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authorGravatar Lukacs T. Berki <lberki@google.com>2016-04-01 11:42:08 +0200
committerGravatar Lukacs T. Berki <lberki@google.com>2016-04-01 11:43:32 +0200
commit21458dc50e33eb76a6f5dfc631561b628b5d1f9f (patch)
tree9ef2831a64858be306b39c2eca273f8999c14580 /third_party
parent6ee1ddc65f5d27db3669d0bfb820e003a93aedad (diff)
Add source files of the C++ protobuf runtime library.
Actually, it's a bit more files than strictly necessary, but it's easier to maintain this way. Change-Id: I22bba190940c1695f491cd28c7a7a95018d77bb1
Diffstat (limited to 'third_party')
-rw-r--r--third_party/protobuf/README.md8
-rw-r--r--third_party/protobuf/src/google/protobuf/any.cc114
-rw-r--r--third_party/protobuf/src/google/protobuf/any.h91
-rw-r--r--third_party/protobuf/src/google/protobuf/any.pb.cc483
-rw-r--r--third_party/protobuf/src/google/protobuf/any.pb.h250
-rw-r--r--third_party/protobuf/src/google/protobuf/any_test.cc89
-rw-r--r--third_party/protobuf/src/google/protobuf/any_test.proto41
-rw-r--r--third_party/protobuf/src/google/protobuf/api.pb.cc1983
-rw-r--r--third_party/protobuf/src/google/protobuf/api.pb.h976
-rwxr-xr-xthird_party/protobuf/src/google/protobuf/arena.cc306
-rw-r--r--third_party/protobuf/src/google/protobuf/arena.h915
-rw-r--r--third_party/protobuf/src/google/protobuf/arena_nc.cc45
-rw-r--r--third_party/protobuf/src/google/protobuf/arena_nc_test.py61
-rw-r--r--third_party/protobuf/src/google/protobuf/arena_test_util.cc50
-rw-r--r--third_party/protobuf/src/google/protobuf/arena_test_util.h60
-rw-r--r--third_party/protobuf/src/google/protobuf/arena_unittest.cc1296
-rw-r--r--third_party/protobuf/src/google/protobuf/arenastring.cc53
-rwxr-xr-xthird_party/protobuf/src/google/protobuf/arenastring.h313
-rw-r--r--third_party/protobuf/src/google/protobuf/arenastring_unittest.cc113
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/code_generator.cc85
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/code_generator.h176
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/command_line_interface.cc1872
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/command_line_interface.h393
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/command_line_interface_unittest.cc1829
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_bootstrap_unittest.cc158
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum.cc309
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum.h110
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum_field.cc507
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum_field.h125
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_extension.cc210
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_extension.h86
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_field.cc198
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_field.h225
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_file.cc1043
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_file.h155
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_generator.cc136
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_generator.h72
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_helpers.cc699
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_helpers.h289
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_map_field.cc410
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_map_field.h77
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message.cc3765
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message.h204
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message_field.cc1045
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message_field.h150
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_options.h59
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_plugin_unittest.cc251
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_primitive_field.cc459
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_primitive_field.h126
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_service.cc334
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_service.h118
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.cc864
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.h132
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_test_bad_identifiers.proto156
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_test_large_enum_value.proto43
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_unittest.cc2140
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_unittest.h51
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/cpp/metadata_test.cc58
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_doc_comment.cc114
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-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum.cc81
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum.h63
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum_field.cc119
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-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_field_base.cc425
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_field_base.h103
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_generator.cc107
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-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_generator_unittest.cc54
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_helpers.cc405
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-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_map_field.cc138
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-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message.cc499
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-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message_field.cc196
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message_field.h86
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_names.h103
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_primitive_field.cc217
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_primitive_field.h88
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_reflection_class.cc291
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_reflection_class.h69
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc127
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.h73
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_message_field.cc142
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_message_field.h71
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_primitive_field.cc125
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_primitive_field.h71
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_source_generator_base.cc66
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_source_generator_base.h64
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_wrapper_field.cc210
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_wrapper_field.h85
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/importer.cc496
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/importer.h326
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/importer_unittest.cc522
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_context.cc195
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_context.h98
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_doc_comment.cc233
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-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_doc_comment_unittest.cc67
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_enum.cc347
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_enum.h99
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field.cc969
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-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field_lite.cc966
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field_lite.h159
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_enum_lite.cc210
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-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_extension.cc211
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_extension.h113
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-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_field.cc332
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-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_file.cc607
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_file.h118
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_generator.cc165
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-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_generator_factory.cc83
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-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_helpers.cc757
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-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_map_field.cc503
-rw-r--r--third_party/protobuf/src/google/protobuf/compiler/java/java_map_field.h79
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-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/protostream_objectwriter.h312
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/protostream_objectwriter_test.cc1895
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/structured_objectwriter.h118
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/testdata/anys.proto53
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/testdata/books.proto171
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/testdata/default_value.proto170
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/testdata/default_value_test.proto53
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/testdata/field_mask.proto71
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/testdata/maps.proto86
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/testdata/oneofs.proto68
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/testdata/struct.proto45
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/testdata/timestamp_duration.proto47
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/testdata/wrappers.proto100
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/type_info.cc171
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/type_info.h92
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/type_info_test_helper.cc134
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/type_info_test_helper.h98
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/utility.cc356
-rw-r--r--third_party/protobuf/src/google/protobuf/util/internal/utility.h193
-rw-r--r--third_party/protobuf/src/google/protobuf/util/json_format_proto3.proto176
-rw-r--r--third_party/protobuf/src/google/protobuf/util/json_util.cc140
-rw-r--r--third_party/protobuf/src/google/protobuf/util/json_util.h136
-rw-r--r--third_party/protobuf/src/google/protobuf/util/json_util_test.cc289
-rw-r--r--third_party/protobuf/src/google/protobuf/util/message_differencer.cc1686
-rw-r--r--third_party/protobuf/src/google/protobuf/util/message_differencer.h843
-rwxr-xr-xthird_party/protobuf/src/google/protobuf/util/message_differencer_unittest.cc3151
-rw-r--r--third_party/protobuf/src/google/protobuf/util/message_differencer_unittest.proto74
-rw-r--r--third_party/protobuf/src/google/protobuf/util/time_util.cc525
-rw-r--r--third_party/protobuf/src/google/protobuf/util/time_util.h293
-rw-r--r--third_party/protobuf/src/google/protobuf/util/time_util_test.cc380
-rw-r--r--third_party/protobuf/src/google/protobuf/util/type_resolver.h75
-rw-r--r--third_party/protobuf/src/google/protobuf/util/type_resolver_util.cc259
-rw-r--r--third_party/protobuf/src/google/protobuf/util/type_resolver_util.h52
-rw-r--r--third_party/protobuf/src/google/protobuf/util/type_resolver_util_test.cc352
-rw-r--r--third_party/protobuf/src/google/protobuf/well_known_types_unittest.cc60
-rw-r--r--third_party/protobuf/src/google/protobuf/wire_format.cc1133
-rw-r--r--third_party/protobuf/src/google/protobuf/wire_format.h337
-rw-r--r--third_party/protobuf/src/google/protobuf/wire_format_lite.cc543
-rw-r--r--third_party/protobuf/src/google/protobuf/wire_format_lite.h696
-rw-r--r--third_party/protobuf/src/google/protobuf/wire_format_lite_inl.h878
-rw-r--r--third_party/protobuf/src/google/protobuf/wire_format_unittest.cc1288
-rw-r--r--third_party/protobuf/src/google/protobuf/wrappers.pb.cc2695
-rw-r--r--third_party/protobuf/src/google/protobuf/wrappers.pb.h1176
546 files changed, 245131 insertions, 1 deletions
diff --git a/third_party/protobuf/README.md b/third_party/protobuf/README.md
index 8e200e7da7..bdeeb5210d 100644
--- a/third_party/protobuf/README.md
+++ b/third_party/protobuf/README.md
@@ -9,7 +9,6 @@ How to update these files:
7. Update third_party/BUILD to point to the new jar file.
8. Done.
-
Because maven.org doesn't have a prebuilt binary for linux on ARM, you need to build the binary
yourself on the target system. Follow the build steps of protocol buffer to create the binary,
copy it to this directory and rename it to "protoc-linux-arm32.exe".
@@ -20,3 +19,10 @@ $ cp /usr/bin/protoc $BAZEL/third_party/protobuf/protoc-linux-arm32.exe
This should be done before you run ./compile.sh.
+How to update the `src/` directory:
+1. Run `git clone http://github.com/google/protobuf.git` in a convenient directory.
+2. `mkdir third_party/protobuf/src/google` in the root of the Bazel tree.
+3. `cp -R <root of protobuf tree>/src/google/protobuf third_party/protobuf/src/google`
+4. Done.
+
+The current version comes from commit `698fa8ee22`.
diff --git a/third_party/protobuf/src/google/protobuf/any.cc b/third_party/protobuf/src/google/protobuf/any.cc
new file mode 100644
index 0000000000..f3ca06bfc0
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/any.cc
@@ -0,0 +1,114 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/any.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+namespace {
+string GetTypeUrl(const Descriptor* message) {
+ return string(kTypeGoogleApisComPrefix) + message->full_name();
+}
+
+} // namespace
+
+const char kAnyFullTypeName[] = "google.protobuf.Any";
+const char kTypeGoogleApisComPrefix[] = "type.googleapis.com/";
+const char kTypeGoogleProdComPrefix[] = "type.googleprod.com/";
+
+AnyMetadata::AnyMetadata(UrlType* type_url, ValueType* value)
+ : type_url_(type_url), value_(value) {
+}
+
+void AnyMetadata::PackFrom(const Message& message) {
+ type_url_->SetNoArena(&::google::protobuf::internal::GetEmptyString(),
+ GetTypeUrl(message.GetDescriptor()));
+ message.SerializeToString(value_->MutableNoArena(
+ &::google::protobuf::internal::GetEmptyStringAlreadyInited()));
+}
+
+bool AnyMetadata::UnpackTo(Message* message) const {
+ if (!InternalIs(message->GetDescriptor())) {
+ return false;
+ }
+ return message->ParseFromString(
+ value_->GetNoArena(&::google::protobuf::internal::GetEmptyString()));
+}
+
+bool AnyMetadata::InternalIs(const Descriptor* descriptor) const {
+ const string type_url = type_url_->GetNoArena(
+ &::google::protobuf::internal::GetEmptyString());
+ const string full_name = descriptor->full_name();
+ if (type_url.length() < full_name.length()) {
+ return false;
+ }
+ return (0 == type_url.compare(
+ type_url.length() - full_name.length(),
+ full_name.length(),
+ full_name));
+}
+
+bool ParseAnyTypeUrl(const string& type_url, string* full_type_name) {
+ static const char* prefix[] = {
+ kTypeGoogleApisComPrefix,
+ kTypeGoogleProdComPrefix
+ };
+ for (int i = 0; i < 2; i++) {
+ const int prefix_len = strlen(prefix[i]);
+ if (strncmp(type_url.c_str(), prefix[i], prefix_len) == 0) {
+ full_type_name->assign(type_url.data() + prefix_len,
+ type_url.size() - prefix_len);
+ return true;
+ }
+ }
+ return false;
+}
+
+
+bool GetAnyFieldDescriptors(const Message& message,
+ const FieldDescriptor** type_url_field,
+ const FieldDescriptor** value_field) {
+ const Descriptor* descriptor = message.GetDescriptor();
+ if (descriptor->full_name() != kAnyFullTypeName) {
+ return false;
+ }
+ *type_url_field = descriptor->FindFieldByNumber(1);
+ *value_field = descriptor->FindFieldByNumber(2);
+ return (*type_url_field != NULL &&
+ (*type_url_field)->type() == FieldDescriptor::TYPE_STRING &&
+ *value_field != NULL &&
+ (*value_field)->type() == FieldDescriptor::TYPE_BYTES);
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/any.h b/third_party/protobuf/src/google/protobuf/any.h
new file mode 100644
index 0000000000..c8dbef1301
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/any.h
@@ -0,0 +1,91 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_ANY_H__
+#define GOOGLE_PROTOBUF_ANY_H__
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/arenastring.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// Helper class used to implement google::protobuf::Any.
+class LIBPROTOBUF_EXPORT AnyMetadata {
+ typedef ArenaStringPtr UrlType;
+ typedef ArenaStringPtr ValueType;
+ public:
+ // AnyMetadata does not take ownership of "type_url" and "value".
+ AnyMetadata(UrlType* type_url, ValueType* value);
+
+ void PackFrom(const Message& message);
+
+ bool UnpackTo(Message* message) const;
+
+ template<typename T>
+ bool Is() const {
+ return InternalIs(T::default_instance().GetDescriptor());
+ }
+
+ private:
+ bool InternalIs(const Descriptor* message) const;
+
+ UrlType* type_url_;
+ ValueType* value_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(AnyMetadata);
+};
+
+extern const char kAnyFullTypeName[]; // "google.protobuf.Any".
+extern const char kTypeGoogleApisComPrefix[]; // "type.googleapis.com/".
+extern const char kTypeGoogleProdComPrefix[]; // "type.googleprod.com/".
+
+// Get the proto type name from Any::type_url value. For example, passing
+// "type.googleapis.com/rpc.QueryOrigin" will return "rpc.QueryOrigin" in
+// *full_type_name. Returns false if type_url does not start with
+// "type.googleapis.com" or "type.googleprod.com".
+bool ParseAnyTypeUrl(const string& type_url, string* full_type_name);
+
+// See if message is of type google.protobuf.Any, if so, return the descriptors
+// for "type_url" and "value" fields.
+bool GetAnyFieldDescriptors(const Message& message,
+ const FieldDescriptor** type_url_field,
+ const FieldDescriptor** value_field);
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_ANY_H__
diff --git a/third_party/protobuf/src/google/protobuf/any.pb.cc b/third_party/protobuf/src/google/protobuf/any.pb.cc
new file mode 100644
index 0000000000..0bf523b375
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/any.pb.cc
@@ -0,0 +1,483 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/any.proto
+
+#define INTERNAL_SUPPRESS_PROTOBUF_FIELD_DEPRECATION
+#include <google/protobuf/any.pb.h>
+
+#include <algorithm>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/port.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/wire_format.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+const ::google::protobuf::Descriptor* Any_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Any_reflection_ = NULL;
+
+} // namespace
+
+
+void protobuf_AssignDesc_google_2fprotobuf_2fany_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fany_2eproto();
+ const ::google::protobuf::FileDescriptor* file =
+ ::google::protobuf::DescriptorPool::generated_pool()->FindFileByName(
+ "google/protobuf/any.proto");
+ GOOGLE_CHECK(file != NULL);
+ Any_descriptor_ = file->message_type(0);
+ static const int Any_offsets_[2] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Any, type_url_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Any, value_),
+ };
+ Any_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Any_descriptor_,
+ Any::default_instance_,
+ Any_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(Any),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Any, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Any, _is_default_instance_));
+}
+
+namespace {
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(protobuf_AssignDescriptors_once_);
+inline void protobuf_AssignDescriptorsOnce() {
+ ::google::protobuf::GoogleOnceInit(&protobuf_AssignDescriptors_once_,
+ &protobuf_AssignDesc_google_2fprotobuf_2fany_2eproto);
+}
+
+void protobuf_RegisterTypes(const ::std::string&) {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Any_descriptor_, &Any::default_instance());
+}
+
+} // namespace
+
+void protobuf_ShutdownFile_google_2fprotobuf_2fany_2eproto() {
+ delete Any::default_instance_;
+ delete Any_reflection_;
+}
+
+void protobuf_AddDesc_google_2fprotobuf_2fany_2eproto() {
+ static bool already_here = false;
+ if (already_here) return;
+ already_here = true;
+ GOOGLE_PROTOBUF_VERIFY_VERSION;
+
+ ::google::protobuf::DescriptorPool::InternalAddGeneratedFile(
+ "\n\031google/protobuf/any.proto\022\017google.prot"
+ "obuf\"&\n\003Any\022\020\n\010type_url\030\001 \001(\t\022\r\n\005value\030\002"
+ " \001(\014BK\n\023com.google.protobufB\010AnyProtoP\001\240"
+ "\001\001\242\002\003GPB\252\002\036Google.Protobuf.WellKnownType"
+ "sb\006proto3", 169);
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedFile(
+ "google/protobuf/any.proto", &protobuf_RegisterTypes);
+ Any::default_instance_ = new Any();
+ Any::default_instance_->InitAsDefaultInstance();
+ ::google::protobuf::internal::OnShutdown(&protobuf_ShutdownFile_google_2fprotobuf_2fany_2eproto);
+}
+
+// Force AddDescriptors() to be called at static initialization time.
+struct StaticDescriptorInitializer_google_2fprotobuf_2fany_2eproto {
+ StaticDescriptorInitializer_google_2fprotobuf_2fany_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fany_2eproto();
+ }
+} static_descriptor_initializer_google_2fprotobuf_2fany_2eproto_;
+
+namespace {
+
+static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD;
+static void MergeFromFail(int line) {
+ GOOGLE_CHECK(false) << __FILE__ << ":" << line;
+}
+
+} // namespace
+
+
+// ===================================================================
+
+void Any::PackFrom(const ::google::protobuf::Message& message) {
+ _any_metadata_.PackFrom(message);
+}
+
+bool Any::UnpackTo(::google::protobuf::Message* message) const {
+ return _any_metadata_.UnpackTo(message);
+}
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int Any::kTypeUrlFieldNumber;
+const int Any::kValueFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Any::Any()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL), _any_metadata_(&type_url_, &value_) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Any)
+}
+
+void Any::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+Any::Any(const Any& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL),
+ _any_metadata_(&type_url_, &value_) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Any)
+}
+
+void Any::SharedCtor() {
+ _is_default_instance_ = false;
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ type_url_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+
+Any::~Any() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Any)
+ SharedDtor();
+}
+
+void Any::SharedDtor() {
+ type_url_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ value_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void Any::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Any::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Any_descriptor_;
+}
+
+const Any& Any::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fany_2eproto();
+ return *default_instance_;
+}
+
+Any* Any::default_instance_ = NULL;
+
+Any* Any::New(::google::protobuf::Arena* arena) const {
+ Any* n = new Any;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void Any::Clear() {
+ type_url_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+
+bool Any::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Any)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string type_url = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_type_url()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->type_url().data(), this->type_url().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Any.type_url"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_value;
+ break;
+ }
+
+ // optional bytes value = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_value:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadBytes(
+ input, this->mutable_value()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Any)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Any)
+ return false;
+#undef DO_
+}
+
+void Any::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Any)
+ // optional string type_url = 1;
+ if (this->type_url().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->type_url().data(), this->type_url().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Any.type_url");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->type_url(), output);
+ }
+
+ // optional bytes value = 2;
+ if (this->value().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteBytesMaybeAliased(
+ 2, this->value(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Any)
+}
+
+::google::protobuf::uint8* Any::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Any)
+ // optional string type_url = 1;
+ if (this->type_url().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->type_url().data(), this->type_url().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Any.type_url");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->type_url(), target);
+ }
+
+ // optional bytes value = 2;
+ if (this->value().size() > 0) {
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteBytesToArray(
+ 2, this->value(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Any)
+ return target;
+}
+
+int Any::ByteSize() const {
+ int total_size = 0;
+
+ // optional string type_url = 1;
+ if (this->type_url().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->type_url());
+ }
+
+ // optional bytes value = 2;
+ if (this->value().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::BytesSize(
+ this->value());
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Any::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Any* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Any>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Any::MergeFrom(const Any& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.type_url().size() > 0) {
+
+ type_url_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.type_url_);
+ }
+ if (from.value().size() > 0) {
+
+ value_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.value_);
+ }
+}
+
+void Any::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Any::CopyFrom(const Any& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Any::IsInitialized() const {
+
+ return true;
+}
+
+void Any::Swap(Any* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void Any::InternalSwap(Any* other) {
+ type_url_.Swap(&other->type_url_);
+ value_.Swap(&other->value_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Any::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Any_descriptor_;
+ metadata.reflection = Any_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Any
+
+// optional string type_url = 1;
+void Any::clear_type_url() {
+ type_url_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Any::type_url() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Any.type_url)
+ return type_url_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Any::set_type_url(const ::std::string& value) {
+
+ type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Any.type_url)
+}
+ void Any::set_type_url(const char* value) {
+
+ type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Any.type_url)
+}
+ void Any::set_type_url(const char* value, size_t size) {
+
+ type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Any.type_url)
+}
+ ::std::string* Any::mutable_type_url() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Any.type_url)
+ return type_url_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Any::release_type_url() {
+
+ return type_url_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Any::set_allocated_type_url(::std::string* type_url) {
+ if (type_url != NULL) {
+
+ } else {
+
+ }
+ type_url_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), type_url);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Any.type_url)
+}
+
+// optional bytes value = 2;
+void Any::clear_value() {
+ value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Any::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Any.value)
+ return value_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Any::set_value(const ::std::string& value) {
+
+ value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Any.value)
+}
+ void Any::set_value(const char* value) {
+
+ value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Any.value)
+}
+ void Any::set_value(const void* value, size_t size) {
+
+ value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Any.value)
+}
+ ::std::string* Any::mutable_value() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Any.value)
+ return value_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Any::release_value() {
+
+ return value_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Any::set_allocated_value(::std::string* value) {
+ if (value != NULL) {
+
+ } else {
+
+ }
+ value_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Any.value)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
diff --git a/third_party/protobuf/src/google/protobuf/any.pb.h b/third_party/protobuf/src/google/protobuf/any.pb.h
new file mode 100644
index 0000000000..97982ecf86
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/any.pb.h
@@ -0,0 +1,250 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/any.proto
+
+#ifndef PROTOBUF_google_2fprotobuf_2fany_2eproto__INCLUDED
+#define PROTOBUF_google_2fprotobuf_2fany_2eproto__INCLUDED
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+#if GOOGLE_PROTOBUF_VERSION < 3000000
+#error This file was generated by a newer version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please update
+#error your headers.
+#endif
+#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#error This file was generated by an older version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please
+#error regenerate this file with a newer version of protoc.
+#endif
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/arenastring.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/unknown_field_set.h>
+#include <google/protobuf/any.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+// Internal implementation detail -- do not call these.
+void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fany_2eproto();
+void protobuf_AssignDesc_google_2fprotobuf_2fany_2eproto();
+void protobuf_ShutdownFile_google_2fprotobuf_2fany_2eproto();
+
+class Any;
+
+// ===================================================================
+
+class LIBPROTOBUF_EXPORT Any : public ::google::protobuf::Message {
+ public:
+ Any();
+ virtual ~Any();
+
+ Any(const Any& from);
+
+ inline Any& operator=(const Any& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Any& default_instance();
+
+ // implements Any -----------------------------------------------
+
+ void PackFrom(const ::google::protobuf::Message& message);
+ bool UnpackTo(::google::protobuf::Message* message) const;
+ template<typename T> bool Is() const {
+ return _any_metadata_.Is<T>();
+ }
+
+ void Swap(Any* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Any* New() const { return New(NULL); }
+
+ Any* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Any& from);
+ void MergeFrom(const Any& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Any* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string type_url = 1;
+ void clear_type_url();
+ static const int kTypeUrlFieldNumber = 1;
+ const ::std::string& type_url() const;
+ void set_type_url(const ::std::string& value);
+ void set_type_url(const char* value);
+ void set_type_url(const char* value, size_t size);
+ ::std::string* mutable_type_url();
+ ::std::string* release_type_url();
+ void set_allocated_type_url(::std::string* type_url);
+
+ // optional bytes value = 2;
+ void clear_value();
+ static const int kValueFieldNumber = 2;
+ const ::std::string& value() const;
+ void set_value(const ::std::string& value);
+ void set_value(const char* value);
+ void set_value(const void* value, size_t size);
+ ::std::string* mutable_value();
+ ::std::string* release_value();
+ void set_allocated_value(::std::string* value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.Any)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ ::google::protobuf::internal::ArenaStringPtr type_url_;
+ ::google::protobuf::internal::ArenaStringPtr value_;
+ mutable int _cached_size_;
+ ::google::protobuf::internal::AnyMetadata _any_metadata_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fany_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fany_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fany_2eproto();
+
+ void InitAsDefaultInstance();
+ static Any* default_instance_;
+};
+// ===================================================================
+
+
+// ===================================================================
+
+#if !PROTOBUF_INLINE_NOT_IN_HEADERS
+// Any
+
+// optional string type_url = 1;
+inline void Any::clear_type_url() {
+ type_url_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Any::type_url() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Any.type_url)
+ return type_url_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Any::set_type_url(const ::std::string& value) {
+
+ type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Any.type_url)
+}
+inline void Any::set_type_url(const char* value) {
+
+ type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Any.type_url)
+}
+inline void Any::set_type_url(const char* value, size_t size) {
+
+ type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Any.type_url)
+}
+inline ::std::string* Any::mutable_type_url() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Any.type_url)
+ return type_url_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Any::release_type_url() {
+
+ return type_url_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Any::set_allocated_type_url(::std::string* type_url) {
+ if (type_url != NULL) {
+
+ } else {
+
+ }
+ type_url_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), type_url);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Any.type_url)
+}
+
+// optional bytes value = 2;
+inline void Any::clear_value() {
+ value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Any::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Any.value)
+ return value_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Any::set_value(const ::std::string& value) {
+
+ value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Any.value)
+}
+inline void Any::set_value(const char* value) {
+
+ value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Any.value)
+}
+inline void Any::set_value(const void* value, size_t size) {
+
+ value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Any.value)
+}
+inline ::std::string* Any::mutable_value() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Any.value)
+ return value_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Any::release_value() {
+
+ return value_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Any::set_allocated_value(::std::string* value) {
+ if (value != NULL) {
+
+ } else {
+
+ }
+ value_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Any.value)
+}
+
+#endif // !PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
+
+#endif // PROTOBUF_google_2fprotobuf_2fany_2eproto__INCLUDED
diff --git a/third_party/protobuf/src/google/protobuf/any_test.cc b/third_party/protobuf/src/google/protobuf/any_test.cc
new file mode 100644
index 0000000000..1bfaa63d87
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/any_test.cc
@@ -0,0 +1,89 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/any_test.pb.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace {
+
+TEST(AnyTest, TestPackAndUnpack) {
+ protobuf_unittest::TestAny submessage;
+ submessage.set_int32_value(12345);
+ protobuf_unittest::TestAny message;
+ message.mutable_any_value()->PackFrom(submessage);
+
+ string data = message.SerializeAsString();
+
+ ASSERT_TRUE(message.ParseFromString(data));
+ EXPECT_TRUE(message.has_any_value());
+ ASSERT_TRUE(message.any_value().UnpackTo(&submessage));
+ EXPECT_EQ(12345, submessage.int32_value());
+}
+
+TEST(AnyTest, TestPackAndUnpackAny) {
+ // We can pack a Any message inside another Any message.
+ protobuf_unittest::TestAny submessage;
+ submessage.set_int32_value(12345);
+ google::protobuf::Any any;
+ any.PackFrom(submessage);
+ protobuf_unittest::TestAny message;
+ message.mutable_any_value()->PackFrom(any);
+
+ string data = message.SerializeAsString();
+
+ ASSERT_TRUE(message.ParseFromString(data));
+ EXPECT_TRUE(message.has_any_value());
+ ASSERT_TRUE(message.any_value().UnpackTo(&any));
+ ASSERT_TRUE(any.UnpackTo(&submessage));
+ EXPECT_EQ(12345, submessage.int32_value());
+}
+
+TEST(AnyTest, TestIs) {
+ protobuf_unittest::TestAny submessage;
+ submessage.set_int32_value(12345);
+ google::protobuf::Any any;
+ any.PackFrom(submessage);
+ ASSERT_TRUE(any.ParseFromString(any.SerializeAsString()));
+ EXPECT_TRUE(any.Is<protobuf_unittest::TestAny>());
+ EXPECT_FALSE(any.Is<google::protobuf::Any>());
+
+ protobuf_unittest::TestAny message;
+ message.mutable_any_value()->PackFrom(any);
+ ASSERT_TRUE(message.ParseFromString(message.SerializeAsString()));
+ EXPECT_FALSE(message.any_value().Is<protobuf_unittest::TestAny>());
+ EXPECT_TRUE(message.any_value().Is<google::protobuf::Any>());
+}
+
+} // namespace
+} // namespace protobuf
+
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/any_test.proto b/third_party/protobuf/src/google/protobuf/any_test.proto
new file mode 100644
index 0000000000..0c5b30ba3e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/any_test.proto
@@ -0,0 +1,41 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package protobuf_unittest;
+
+import "google/protobuf/any.proto";
+
+message TestAny {
+ int32 int32_value = 1;
+ google.protobuf.Any any_value = 2;
+ repeated google.protobuf.Any repeated_any_value = 3;
+}
diff --git a/third_party/protobuf/src/google/protobuf/api.pb.cc b/third_party/protobuf/src/google/protobuf/api.pb.cc
new file mode 100644
index 0000000000..e589a89dd7
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/api.pb.cc
@@ -0,0 +1,1983 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/api.proto
+
+#define INTERNAL_SUPPRESS_PROTOBUF_FIELD_DEPRECATION
+#include <google/protobuf/api.pb.h>
+
+#include <algorithm>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/port.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/wire_format.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+const ::google::protobuf::Descriptor* Api_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Api_reflection_ = NULL;
+const ::google::protobuf::Descriptor* Method_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Method_reflection_ = NULL;
+const ::google::protobuf::Descriptor* Mixin_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Mixin_reflection_ = NULL;
+
+} // namespace
+
+
+void protobuf_AssignDesc_google_2fprotobuf_2fapi_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fapi_2eproto();
+ const ::google::protobuf::FileDescriptor* file =
+ ::google::protobuf::DescriptorPool::generated_pool()->FindFileByName(
+ "google/protobuf/api.proto");
+ GOOGLE_CHECK(file != NULL);
+ Api_descriptor_ = file->message_type(0);
+ static const int Api_offsets_[7] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Api, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Api, methods_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Api, options_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Api, version_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Api, source_context_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Api, mixins_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Api, syntax_),
+ };
+ Api_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Api_descriptor_,
+ Api::default_instance_,
+ Api_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(Api),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Api, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Api, _is_default_instance_));
+ Method_descriptor_ = file->message_type(1);
+ static const int Method_offsets_[7] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Method, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Method, request_type_url_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Method, request_streaming_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Method, response_type_url_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Method, response_streaming_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Method, options_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Method, syntax_),
+ };
+ Method_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Method_descriptor_,
+ Method::default_instance_,
+ Method_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(Method),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Method, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Method, _is_default_instance_));
+ Mixin_descriptor_ = file->message_type(2);
+ static const int Mixin_offsets_[2] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Mixin, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Mixin, root_),
+ };
+ Mixin_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Mixin_descriptor_,
+ Mixin::default_instance_,
+ Mixin_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(Mixin),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Mixin, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Mixin, _is_default_instance_));
+}
+
+namespace {
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(protobuf_AssignDescriptors_once_);
+inline void protobuf_AssignDescriptorsOnce() {
+ ::google::protobuf::GoogleOnceInit(&protobuf_AssignDescriptors_once_,
+ &protobuf_AssignDesc_google_2fprotobuf_2fapi_2eproto);
+}
+
+void protobuf_RegisterTypes(const ::std::string&) {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Api_descriptor_, &Api::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Method_descriptor_, &Method::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Mixin_descriptor_, &Mixin::default_instance());
+}
+
+} // namespace
+
+void protobuf_ShutdownFile_google_2fprotobuf_2fapi_2eproto() {
+ delete Api::default_instance_;
+ delete Api_reflection_;
+ delete Method::default_instance_;
+ delete Method_reflection_;
+ delete Mixin::default_instance_;
+ delete Mixin_reflection_;
+}
+
+void protobuf_AddDesc_google_2fprotobuf_2fapi_2eproto() {
+ static bool already_here = false;
+ if (already_here) return;
+ already_here = true;
+ GOOGLE_PROTOBUF_VERIFY_VERSION;
+
+ ::google::protobuf::protobuf_AddDesc_google_2fprotobuf_2fsource_5fcontext_2eproto();
+ ::google::protobuf::protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto();
+ ::google::protobuf::DescriptorPool::InternalAddGeneratedFile(
+ "\n\031google/protobuf/api.proto\022\017google.prot"
+ "obuf\032$google/protobuf/source_context.pro"
+ "to\032\032google/protobuf/type.proto\"\201\002\n\003Api\022\014"
+ "\n\004name\030\001 \001(\t\022(\n\007methods\030\002 \003(\0132\027.google.p"
+ "rotobuf.Method\022(\n\007options\030\003 \003(\0132\027.google"
+ ".protobuf.Option\022\017\n\007version\030\004 \001(\t\0226\n\016sou"
+ "rce_context\030\005 \001(\0132\036.google.protobuf.Sour"
+ "ceContext\022&\n\006mixins\030\006 \003(\0132\026.google.proto"
+ "buf.Mixin\022\'\n\006syntax\030\007 \001(\0162\027.google.proto"
+ "buf.Syntax\"\325\001\n\006Method\022\014\n\004name\030\001 \001(\t\022\030\n\020r"
+ "equest_type_url\030\002 \001(\t\022\031\n\021request_streami"
+ "ng\030\003 \001(\010\022\031\n\021response_type_url\030\004 \001(\t\022\032\n\022r"
+ "esponse_streaming\030\005 \001(\010\022(\n\007options\030\006 \003(\013"
+ "2\027.google.protobuf.Option\022\'\n\006syntax\030\007 \001("
+ "\0162\027.google.protobuf.Syntax\"#\n\005Mixin\022\014\n\004n"
+ "ame\030\001 \001(\t\022\014\n\004root\030\002 \001(\tBK\n\023com.google.pr"
+ "otobufB\010ApiProtoP\001\240\001\001\242\002\003GPB\252\002\036Google.Pro"
+ "tobuf.WellKnownTypesb\006proto3", 708);
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedFile(
+ "google/protobuf/api.proto", &protobuf_RegisterTypes);
+ Api::default_instance_ = new Api();
+ Method::default_instance_ = new Method();
+ Mixin::default_instance_ = new Mixin();
+ Api::default_instance_->InitAsDefaultInstance();
+ Method::default_instance_->InitAsDefaultInstance();
+ Mixin::default_instance_->InitAsDefaultInstance();
+ ::google::protobuf::internal::OnShutdown(&protobuf_ShutdownFile_google_2fprotobuf_2fapi_2eproto);
+}
+
+// Force AddDescriptors() to be called at static initialization time.
+struct StaticDescriptorInitializer_google_2fprotobuf_2fapi_2eproto {
+ StaticDescriptorInitializer_google_2fprotobuf_2fapi_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fapi_2eproto();
+ }
+} static_descriptor_initializer_google_2fprotobuf_2fapi_2eproto_;
+
+namespace {
+
+static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD;
+static void MergeFromFail(int line) {
+ GOOGLE_CHECK(false) << __FILE__ << ":" << line;
+}
+
+} // namespace
+
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int Api::kNameFieldNumber;
+const int Api::kMethodsFieldNumber;
+const int Api::kOptionsFieldNumber;
+const int Api::kVersionFieldNumber;
+const int Api::kSourceContextFieldNumber;
+const int Api::kMixinsFieldNumber;
+const int Api::kSyntaxFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Api::Api()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Api)
+}
+
+void Api::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+ source_context_ = const_cast< ::google::protobuf::SourceContext*>(&::google::protobuf::SourceContext::default_instance());
+}
+
+Api::Api(const Api& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Api)
+}
+
+void Api::SharedCtor() {
+ _is_default_instance_ = false;
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ version_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ source_context_ = NULL;
+ syntax_ = 0;
+}
+
+Api::~Api() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Api)
+ SharedDtor();
+}
+
+void Api::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ version_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ delete source_context_;
+ }
+}
+
+void Api::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Api::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Api_descriptor_;
+}
+
+const Api& Api::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fapi_2eproto();
+ return *default_instance_;
+}
+
+Api* Api::default_instance_ = NULL;
+
+Api* Api::New(::google::protobuf::Arena* arena) const {
+ Api* n = new Api;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void Api::Clear() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ version_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (GetArenaNoVirtual() == NULL && source_context_ != NULL) delete source_context_;
+ source_context_ = NULL;
+ syntax_ = 0;
+ methods_.Clear();
+ options_.Clear();
+ mixins_.Clear();
+}
+
+bool Api::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Api)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Api.name"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_methods;
+ break;
+ }
+
+ // repeated .google.protobuf.Method methods = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_methods:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_methods:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_methods()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_loop_methods;
+ if (input->ExpectTag(26)) goto parse_loop_options;
+ input->UnsafeDecrementRecursionDepth();
+ break;
+ }
+
+ // repeated .google.protobuf.Option options = 3;
+ case 3: {
+ if (tag == 26) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_options:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_options()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(26)) goto parse_loop_options;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectTag(34)) goto parse_version;
+ break;
+ }
+
+ // optional string version = 4;
+ case 4: {
+ if (tag == 34) {
+ parse_version:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_version()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->version().data(), this->version().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Api.version"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(42)) goto parse_source_context;
+ break;
+ }
+
+ // optional .google.protobuf.SourceContext source_context = 5;
+ case 5: {
+ if (tag == 42) {
+ parse_source_context:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, mutable_source_context()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(50)) goto parse_mixins;
+ break;
+ }
+
+ // repeated .google.protobuf.Mixin mixins = 6;
+ case 6: {
+ if (tag == 50) {
+ parse_mixins:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_mixins:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_mixins()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(50)) goto parse_loop_mixins;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectTag(56)) goto parse_syntax;
+ break;
+ }
+
+ // optional .google.protobuf.Syntax syntax = 7;
+ case 7: {
+ if (tag == 56) {
+ parse_syntax:
+ int value;
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
+ input, &value)));
+ set_syntax(static_cast< ::google::protobuf::Syntax >(value));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Api)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Api)
+ return false;
+#undef DO_
+}
+
+void Api::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Api)
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Api.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // repeated .google.protobuf.Method methods = 2;
+ for (unsigned int i = 0, n = this->methods_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 2, this->methods(i), output);
+ }
+
+ // repeated .google.protobuf.Option options = 3;
+ for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 3, this->options(i), output);
+ }
+
+ // optional string version = 4;
+ if (this->version().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->version().data(), this->version().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Api.version");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 4, this->version(), output);
+ }
+
+ // optional .google.protobuf.SourceContext source_context = 5;
+ if (this->has_source_context()) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 5, *this->source_context_, output);
+ }
+
+ // repeated .google.protobuf.Mixin mixins = 6;
+ for (unsigned int i = 0, n = this->mixins_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 6, this->mixins(i), output);
+ }
+
+ // optional .google.protobuf.Syntax syntax = 7;
+ if (this->syntax() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteEnum(
+ 7, this->syntax(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Api)
+}
+
+::google::protobuf::uint8* Api::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Api)
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Api.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // repeated .google.protobuf.Method methods = 2;
+ for (unsigned int i = 0, n = this->methods_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 2, this->methods(i), target);
+ }
+
+ // repeated .google.protobuf.Option options = 3;
+ for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 3, this->options(i), target);
+ }
+
+ // optional string version = 4;
+ if (this->version().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->version().data(), this->version().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Api.version");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 4, this->version(), target);
+ }
+
+ // optional .google.protobuf.SourceContext source_context = 5;
+ if (this->has_source_context()) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 5, *this->source_context_, target);
+ }
+
+ // repeated .google.protobuf.Mixin mixins = 6;
+ for (unsigned int i = 0, n = this->mixins_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 6, this->mixins(i), target);
+ }
+
+ // optional .google.protobuf.Syntax syntax = 7;
+ if (this->syntax() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray(
+ 7, this->syntax(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Api)
+ return target;
+}
+
+int Api::ByteSize() const {
+ int total_size = 0;
+
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional string version = 4;
+ if (this->version().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->version());
+ }
+
+ // optional .google.protobuf.SourceContext source_context = 5;
+ if (this->has_source_context()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ *this->source_context_);
+ }
+
+ // optional .google.protobuf.Syntax syntax = 7;
+ if (this->syntax() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::EnumSize(this->syntax());
+ }
+
+ // repeated .google.protobuf.Method methods = 2;
+ total_size += 1 * this->methods_size();
+ for (int i = 0; i < this->methods_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->methods(i));
+ }
+
+ // repeated .google.protobuf.Option options = 3;
+ total_size += 1 * this->options_size();
+ for (int i = 0; i < this->options_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->options(i));
+ }
+
+ // repeated .google.protobuf.Mixin mixins = 6;
+ total_size += 1 * this->mixins_size();
+ for (int i = 0; i < this->mixins_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->mixins(i));
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Api::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Api* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Api>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Api::MergeFrom(const Api& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ methods_.MergeFrom(from.methods_);
+ options_.MergeFrom(from.options_);
+ mixins_.MergeFrom(from.mixins_);
+ if (from.name().size() > 0) {
+
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.version().size() > 0) {
+
+ version_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.version_);
+ }
+ if (from.has_source_context()) {
+ mutable_source_context()->::google::protobuf::SourceContext::MergeFrom(from.source_context());
+ }
+ if (from.syntax() != 0) {
+ set_syntax(from.syntax());
+ }
+}
+
+void Api::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Api::CopyFrom(const Api& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Api::IsInitialized() const {
+
+ return true;
+}
+
+void Api::Swap(Api* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void Api::InternalSwap(Api* other) {
+ name_.Swap(&other->name_);
+ methods_.UnsafeArenaSwap(&other->methods_);
+ options_.UnsafeArenaSwap(&other->options_);
+ version_.Swap(&other->version_);
+ std::swap(source_context_, other->source_context_);
+ mixins_.UnsafeArenaSwap(&other->mixins_);
+ std::swap(syntax_, other->syntax_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Api::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Api_descriptor_;
+ metadata.reflection = Api_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Api
+
+// optional string name = 1;
+void Api::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Api::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Api.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Api::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Api.name)
+}
+ void Api::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Api.name)
+}
+ void Api::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Api.name)
+}
+ ::std::string* Api::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Api.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Api::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Api::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Api.name)
+}
+
+// repeated .google.protobuf.Method methods = 2;
+int Api::methods_size() const {
+ return methods_.size();
+}
+void Api::clear_methods() {
+ methods_.Clear();
+}
+const ::google::protobuf::Method& Api::methods(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Api.methods)
+ return methods_.Get(index);
+}
+::google::protobuf::Method* Api::mutable_methods(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Api.methods)
+ return methods_.Mutable(index);
+}
+::google::protobuf::Method* Api::add_methods() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Api.methods)
+ return methods_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::Method >*
+Api::mutable_methods() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Api.methods)
+ return &methods_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Method >&
+Api::methods() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Api.methods)
+ return methods_;
+}
+
+// repeated .google.protobuf.Option options = 3;
+int Api::options_size() const {
+ return options_.size();
+}
+void Api::clear_options() {
+ options_.Clear();
+}
+const ::google::protobuf::Option& Api::options(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Api.options)
+ return options_.Get(index);
+}
+::google::protobuf::Option* Api::mutable_options(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Api.options)
+ return options_.Mutable(index);
+}
+::google::protobuf::Option* Api::add_options() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Api.options)
+ return options_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+Api::mutable_options() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Api.options)
+ return &options_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+Api::options() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Api.options)
+ return options_;
+}
+
+// optional string version = 4;
+void Api::clear_version() {
+ version_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Api::version() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Api.version)
+ return version_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Api::set_version(const ::std::string& value) {
+
+ version_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Api.version)
+}
+ void Api::set_version(const char* value) {
+
+ version_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Api.version)
+}
+ void Api::set_version(const char* value, size_t size) {
+
+ version_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Api.version)
+}
+ ::std::string* Api::mutable_version() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Api.version)
+ return version_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Api::release_version() {
+
+ return version_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Api::set_allocated_version(::std::string* version) {
+ if (version != NULL) {
+
+ } else {
+
+ }
+ version_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), version);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Api.version)
+}
+
+// optional .google.protobuf.SourceContext source_context = 5;
+bool Api::has_source_context() const {
+ return !_is_default_instance_ && source_context_ != NULL;
+}
+void Api::clear_source_context() {
+ if (GetArenaNoVirtual() == NULL && source_context_ != NULL) delete source_context_;
+ source_context_ = NULL;
+}
+const ::google::protobuf::SourceContext& Api::source_context() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Api.source_context)
+ return source_context_ != NULL ? *source_context_ : *default_instance_->source_context_;
+}
+::google::protobuf::SourceContext* Api::mutable_source_context() {
+
+ if (source_context_ == NULL) {
+ source_context_ = new ::google::protobuf::SourceContext;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Api.source_context)
+ return source_context_;
+}
+::google::protobuf::SourceContext* Api::release_source_context() {
+
+ ::google::protobuf::SourceContext* temp = source_context_;
+ source_context_ = NULL;
+ return temp;
+}
+void Api::set_allocated_source_context(::google::protobuf::SourceContext* source_context) {
+ delete source_context_;
+ source_context_ = source_context;
+ if (source_context) {
+
+ } else {
+
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Api.source_context)
+}
+
+// repeated .google.protobuf.Mixin mixins = 6;
+int Api::mixins_size() const {
+ return mixins_.size();
+}
+void Api::clear_mixins() {
+ mixins_.Clear();
+}
+const ::google::protobuf::Mixin& Api::mixins(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Api.mixins)
+ return mixins_.Get(index);
+}
+::google::protobuf::Mixin* Api::mutable_mixins(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Api.mixins)
+ return mixins_.Mutable(index);
+}
+::google::protobuf::Mixin* Api::add_mixins() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Api.mixins)
+ return mixins_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::Mixin >*
+Api::mutable_mixins() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Api.mixins)
+ return &mixins_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Mixin >&
+Api::mixins() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Api.mixins)
+ return mixins_;
+}
+
+// optional .google.protobuf.Syntax syntax = 7;
+void Api::clear_syntax() {
+ syntax_ = 0;
+}
+ ::google::protobuf::Syntax Api::syntax() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Api.syntax)
+ return static_cast< ::google::protobuf::Syntax >(syntax_);
+}
+ void Api::set_syntax(::google::protobuf::Syntax value) {
+
+ syntax_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Api.syntax)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int Method::kNameFieldNumber;
+const int Method::kRequestTypeUrlFieldNumber;
+const int Method::kRequestStreamingFieldNumber;
+const int Method::kResponseTypeUrlFieldNumber;
+const int Method::kResponseStreamingFieldNumber;
+const int Method::kOptionsFieldNumber;
+const int Method::kSyntaxFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Method::Method()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Method)
+}
+
+void Method::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+Method::Method(const Method& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Method)
+}
+
+void Method::SharedCtor() {
+ _is_default_instance_ = false;
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ request_type_url_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ request_streaming_ = false;
+ response_type_url_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ response_streaming_ = false;
+ syntax_ = 0;
+}
+
+Method::~Method() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Method)
+ SharedDtor();
+}
+
+void Method::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ request_type_url_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ response_type_url_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void Method::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Method::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Method_descriptor_;
+}
+
+const Method& Method::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fapi_2eproto();
+ return *default_instance_;
+}
+
+Method* Method::default_instance_ = NULL;
+
+Method* Method::New(::google::protobuf::Arena* arena) const {
+ Method* n = new Method;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void Method::Clear() {
+#define ZR_HELPER_(f) reinterpret_cast<char*>(\
+ &reinterpret_cast<Method*>(16)->f)
+
+#define ZR_(first, last) do {\
+ ::memset(&first, 0,\
+ ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\
+} while (0)
+
+ ZR_(request_streaming_, syntax_);
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ request_type_url_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ response_type_url_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+
+#undef ZR_HELPER_
+#undef ZR_
+
+ options_.Clear();
+}
+
+bool Method::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Method)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Method.name"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_request_type_url;
+ break;
+ }
+
+ // optional string request_type_url = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_request_type_url:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_request_type_url()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->request_type_url().data(), this->request_type_url().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Method.request_type_url"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(24)) goto parse_request_streaming;
+ break;
+ }
+
+ // optional bool request_streaming = 3;
+ case 3: {
+ if (tag == 24) {
+ parse_request_streaming:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &request_streaming_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(34)) goto parse_response_type_url;
+ break;
+ }
+
+ // optional string response_type_url = 4;
+ case 4: {
+ if (tag == 34) {
+ parse_response_type_url:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_response_type_url()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->response_type_url().data(), this->response_type_url().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Method.response_type_url"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(40)) goto parse_response_streaming;
+ break;
+ }
+
+ // optional bool response_streaming = 5;
+ case 5: {
+ if (tag == 40) {
+ parse_response_streaming:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &response_streaming_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(50)) goto parse_options;
+ break;
+ }
+
+ // repeated .google.protobuf.Option options = 6;
+ case 6: {
+ if (tag == 50) {
+ parse_options:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_options:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_options()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(50)) goto parse_loop_options;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectTag(56)) goto parse_syntax;
+ break;
+ }
+
+ // optional .google.protobuf.Syntax syntax = 7;
+ case 7: {
+ if (tag == 56) {
+ parse_syntax:
+ int value;
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
+ input, &value)));
+ set_syntax(static_cast< ::google::protobuf::Syntax >(value));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Method)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Method)
+ return false;
+#undef DO_
+}
+
+void Method::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Method)
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Method.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // optional string request_type_url = 2;
+ if (this->request_type_url().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->request_type_url().data(), this->request_type_url().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Method.request_type_url");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 2, this->request_type_url(), output);
+ }
+
+ // optional bool request_streaming = 3;
+ if (this->request_streaming() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(3, this->request_streaming(), output);
+ }
+
+ // optional string response_type_url = 4;
+ if (this->response_type_url().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->response_type_url().data(), this->response_type_url().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Method.response_type_url");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 4, this->response_type_url(), output);
+ }
+
+ // optional bool response_streaming = 5;
+ if (this->response_streaming() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(5, this->response_streaming(), output);
+ }
+
+ // repeated .google.protobuf.Option options = 6;
+ for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 6, this->options(i), output);
+ }
+
+ // optional .google.protobuf.Syntax syntax = 7;
+ if (this->syntax() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteEnum(
+ 7, this->syntax(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Method)
+}
+
+::google::protobuf::uint8* Method::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Method)
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Method.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // optional string request_type_url = 2;
+ if (this->request_type_url().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->request_type_url().data(), this->request_type_url().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Method.request_type_url");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 2, this->request_type_url(), target);
+ }
+
+ // optional bool request_streaming = 3;
+ if (this->request_streaming() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(3, this->request_streaming(), target);
+ }
+
+ // optional string response_type_url = 4;
+ if (this->response_type_url().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->response_type_url().data(), this->response_type_url().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Method.response_type_url");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 4, this->response_type_url(), target);
+ }
+
+ // optional bool response_streaming = 5;
+ if (this->response_streaming() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(5, this->response_streaming(), target);
+ }
+
+ // repeated .google.protobuf.Option options = 6;
+ for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 6, this->options(i), target);
+ }
+
+ // optional .google.protobuf.Syntax syntax = 7;
+ if (this->syntax() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray(
+ 7, this->syntax(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Method)
+ return target;
+}
+
+int Method::ByteSize() const {
+ int total_size = 0;
+
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional string request_type_url = 2;
+ if (this->request_type_url().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->request_type_url());
+ }
+
+ // optional bool request_streaming = 3;
+ if (this->request_streaming() != 0) {
+ total_size += 1 + 1;
+ }
+
+ // optional string response_type_url = 4;
+ if (this->response_type_url().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->response_type_url());
+ }
+
+ // optional bool response_streaming = 5;
+ if (this->response_streaming() != 0) {
+ total_size += 1 + 1;
+ }
+
+ // optional .google.protobuf.Syntax syntax = 7;
+ if (this->syntax() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::EnumSize(this->syntax());
+ }
+
+ // repeated .google.protobuf.Option options = 6;
+ total_size += 1 * this->options_size();
+ for (int i = 0; i < this->options_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->options(i));
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Method::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Method* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Method>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Method::MergeFrom(const Method& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ options_.MergeFrom(from.options_);
+ if (from.name().size() > 0) {
+
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.request_type_url().size() > 0) {
+
+ request_type_url_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.request_type_url_);
+ }
+ if (from.request_streaming() != 0) {
+ set_request_streaming(from.request_streaming());
+ }
+ if (from.response_type_url().size() > 0) {
+
+ response_type_url_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.response_type_url_);
+ }
+ if (from.response_streaming() != 0) {
+ set_response_streaming(from.response_streaming());
+ }
+ if (from.syntax() != 0) {
+ set_syntax(from.syntax());
+ }
+}
+
+void Method::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Method::CopyFrom(const Method& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Method::IsInitialized() const {
+
+ return true;
+}
+
+void Method::Swap(Method* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void Method::InternalSwap(Method* other) {
+ name_.Swap(&other->name_);
+ request_type_url_.Swap(&other->request_type_url_);
+ std::swap(request_streaming_, other->request_streaming_);
+ response_type_url_.Swap(&other->response_type_url_);
+ std::swap(response_streaming_, other->response_streaming_);
+ options_.UnsafeArenaSwap(&other->options_);
+ std::swap(syntax_, other->syntax_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Method::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Method_descriptor_;
+ metadata.reflection = Method_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Method
+
+// optional string name = 1;
+void Method::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Method::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Method.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Method::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Method.name)
+}
+ void Method::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Method.name)
+}
+ void Method::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Method.name)
+}
+ ::std::string* Method::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Method.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Method::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Method::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Method.name)
+}
+
+// optional string request_type_url = 2;
+void Method::clear_request_type_url() {
+ request_type_url_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Method::request_type_url() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Method.request_type_url)
+ return request_type_url_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Method::set_request_type_url(const ::std::string& value) {
+
+ request_type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Method.request_type_url)
+}
+ void Method::set_request_type_url(const char* value) {
+
+ request_type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Method.request_type_url)
+}
+ void Method::set_request_type_url(const char* value, size_t size) {
+
+ request_type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Method.request_type_url)
+}
+ ::std::string* Method::mutable_request_type_url() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Method.request_type_url)
+ return request_type_url_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Method::release_request_type_url() {
+
+ return request_type_url_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Method::set_allocated_request_type_url(::std::string* request_type_url) {
+ if (request_type_url != NULL) {
+
+ } else {
+
+ }
+ request_type_url_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), request_type_url);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Method.request_type_url)
+}
+
+// optional bool request_streaming = 3;
+void Method::clear_request_streaming() {
+ request_streaming_ = false;
+}
+ bool Method::request_streaming() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Method.request_streaming)
+ return request_streaming_;
+}
+ void Method::set_request_streaming(bool value) {
+
+ request_streaming_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Method.request_streaming)
+}
+
+// optional string response_type_url = 4;
+void Method::clear_response_type_url() {
+ response_type_url_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Method::response_type_url() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Method.response_type_url)
+ return response_type_url_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Method::set_response_type_url(const ::std::string& value) {
+
+ response_type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Method.response_type_url)
+}
+ void Method::set_response_type_url(const char* value) {
+
+ response_type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Method.response_type_url)
+}
+ void Method::set_response_type_url(const char* value, size_t size) {
+
+ response_type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Method.response_type_url)
+}
+ ::std::string* Method::mutable_response_type_url() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Method.response_type_url)
+ return response_type_url_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Method::release_response_type_url() {
+
+ return response_type_url_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Method::set_allocated_response_type_url(::std::string* response_type_url) {
+ if (response_type_url != NULL) {
+
+ } else {
+
+ }
+ response_type_url_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), response_type_url);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Method.response_type_url)
+}
+
+// optional bool response_streaming = 5;
+void Method::clear_response_streaming() {
+ response_streaming_ = false;
+}
+ bool Method::response_streaming() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Method.response_streaming)
+ return response_streaming_;
+}
+ void Method::set_response_streaming(bool value) {
+
+ response_streaming_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Method.response_streaming)
+}
+
+// repeated .google.protobuf.Option options = 6;
+int Method::options_size() const {
+ return options_.size();
+}
+void Method::clear_options() {
+ options_.Clear();
+}
+const ::google::protobuf::Option& Method::options(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Method.options)
+ return options_.Get(index);
+}
+::google::protobuf::Option* Method::mutable_options(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Method.options)
+ return options_.Mutable(index);
+}
+::google::protobuf::Option* Method::add_options() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Method.options)
+ return options_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+Method::mutable_options() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Method.options)
+ return &options_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+Method::options() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Method.options)
+ return options_;
+}
+
+// optional .google.protobuf.Syntax syntax = 7;
+void Method::clear_syntax() {
+ syntax_ = 0;
+}
+ ::google::protobuf::Syntax Method::syntax() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Method.syntax)
+ return static_cast< ::google::protobuf::Syntax >(syntax_);
+}
+ void Method::set_syntax(::google::protobuf::Syntax value) {
+
+ syntax_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Method.syntax)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int Mixin::kNameFieldNumber;
+const int Mixin::kRootFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Mixin::Mixin()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Mixin)
+}
+
+void Mixin::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+Mixin::Mixin(const Mixin& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Mixin)
+}
+
+void Mixin::SharedCtor() {
+ _is_default_instance_ = false;
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ root_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+
+Mixin::~Mixin() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Mixin)
+ SharedDtor();
+}
+
+void Mixin::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ root_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void Mixin::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Mixin::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Mixin_descriptor_;
+}
+
+const Mixin& Mixin::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fapi_2eproto();
+ return *default_instance_;
+}
+
+Mixin* Mixin::default_instance_ = NULL;
+
+Mixin* Mixin::New(::google::protobuf::Arena* arena) const {
+ Mixin* n = new Mixin;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void Mixin::Clear() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ root_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+
+bool Mixin::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Mixin)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Mixin.name"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_root;
+ break;
+ }
+
+ // optional string root = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_root:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_root()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->root().data(), this->root().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Mixin.root"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Mixin)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Mixin)
+ return false;
+#undef DO_
+}
+
+void Mixin::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Mixin)
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Mixin.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // optional string root = 2;
+ if (this->root().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->root().data(), this->root().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Mixin.root");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 2, this->root(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Mixin)
+}
+
+::google::protobuf::uint8* Mixin::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Mixin)
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Mixin.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // optional string root = 2;
+ if (this->root().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->root().data(), this->root().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Mixin.root");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 2, this->root(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Mixin)
+ return target;
+}
+
+int Mixin::ByteSize() const {
+ int total_size = 0;
+
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional string root = 2;
+ if (this->root().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->root());
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Mixin::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Mixin* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Mixin>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Mixin::MergeFrom(const Mixin& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.name().size() > 0) {
+
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.root().size() > 0) {
+
+ root_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.root_);
+ }
+}
+
+void Mixin::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Mixin::CopyFrom(const Mixin& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Mixin::IsInitialized() const {
+
+ return true;
+}
+
+void Mixin::Swap(Mixin* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void Mixin::InternalSwap(Mixin* other) {
+ name_.Swap(&other->name_);
+ root_.Swap(&other->root_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Mixin::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Mixin_descriptor_;
+ metadata.reflection = Mixin_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Mixin
+
+// optional string name = 1;
+void Mixin::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Mixin::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Mixin.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Mixin::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Mixin.name)
+}
+ void Mixin::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Mixin.name)
+}
+ void Mixin::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Mixin.name)
+}
+ ::std::string* Mixin::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Mixin.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Mixin::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Mixin::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Mixin.name)
+}
+
+// optional string root = 2;
+void Mixin::clear_root() {
+ root_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Mixin::root() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Mixin.root)
+ return root_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Mixin::set_root(const ::std::string& value) {
+
+ root_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Mixin.root)
+}
+ void Mixin::set_root(const char* value) {
+
+ root_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Mixin.root)
+}
+ void Mixin::set_root(const char* value, size_t size) {
+
+ root_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Mixin.root)
+}
+ ::std::string* Mixin::mutable_root() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Mixin.root)
+ return root_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Mixin::release_root() {
+
+ return root_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Mixin::set_allocated_root(::std::string* root) {
+ if (root != NULL) {
+
+ } else {
+
+ }
+ root_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), root);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Mixin.root)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
diff --git a/third_party/protobuf/src/google/protobuf/api.pb.h b/third_party/protobuf/src/google/protobuf/api.pb.h
new file mode 100644
index 0000000000..e1dca4e492
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/api.pb.h
@@ -0,0 +1,976 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/api.proto
+
+#ifndef PROTOBUF_google_2fprotobuf_2fapi_2eproto__INCLUDED
+#define PROTOBUF_google_2fprotobuf_2fapi_2eproto__INCLUDED
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+#if GOOGLE_PROTOBUF_VERSION < 3000000
+#error This file was generated by a newer version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please update
+#error your headers.
+#endif
+#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#error This file was generated by an older version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please
+#error regenerate this file with a newer version of protoc.
+#endif
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/arenastring.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/unknown_field_set.h>
+#include <google/protobuf/source_context.pb.h>
+#include <google/protobuf/type.pb.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+// Internal implementation detail -- do not call these.
+void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fapi_2eproto();
+void protobuf_AssignDesc_google_2fprotobuf_2fapi_2eproto();
+void protobuf_ShutdownFile_google_2fprotobuf_2fapi_2eproto();
+
+class Api;
+class Method;
+class Mixin;
+
+// ===================================================================
+
+class LIBPROTOBUF_EXPORT Api : public ::google::protobuf::Message {
+ public:
+ Api();
+ virtual ~Api();
+
+ Api(const Api& from);
+
+ inline Api& operator=(const Api& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Api& default_instance();
+
+ void Swap(Api* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Api* New() const { return New(NULL); }
+
+ Api* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Api& from);
+ void MergeFrom(const Api& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Api* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // repeated .google.protobuf.Method methods = 2;
+ int methods_size() const;
+ void clear_methods();
+ static const int kMethodsFieldNumber = 2;
+ const ::google::protobuf::Method& methods(int index) const;
+ ::google::protobuf::Method* mutable_methods(int index);
+ ::google::protobuf::Method* add_methods();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Method >*
+ mutable_methods();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Method >&
+ methods() const;
+
+ // repeated .google.protobuf.Option options = 3;
+ int options_size() const;
+ void clear_options();
+ static const int kOptionsFieldNumber = 3;
+ const ::google::protobuf::Option& options(int index) const;
+ ::google::protobuf::Option* mutable_options(int index);
+ ::google::protobuf::Option* add_options();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+ mutable_options();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+ options() const;
+
+ // optional string version = 4;
+ void clear_version();
+ static const int kVersionFieldNumber = 4;
+ const ::std::string& version() const;
+ void set_version(const ::std::string& value);
+ void set_version(const char* value);
+ void set_version(const char* value, size_t size);
+ ::std::string* mutable_version();
+ ::std::string* release_version();
+ void set_allocated_version(::std::string* version);
+
+ // optional .google.protobuf.SourceContext source_context = 5;
+ bool has_source_context() const;
+ void clear_source_context();
+ static const int kSourceContextFieldNumber = 5;
+ const ::google::protobuf::SourceContext& source_context() const;
+ ::google::protobuf::SourceContext* mutable_source_context();
+ ::google::protobuf::SourceContext* release_source_context();
+ void set_allocated_source_context(::google::protobuf::SourceContext* source_context);
+
+ // repeated .google.protobuf.Mixin mixins = 6;
+ int mixins_size() const;
+ void clear_mixins();
+ static const int kMixinsFieldNumber = 6;
+ const ::google::protobuf::Mixin& mixins(int index) const;
+ ::google::protobuf::Mixin* mutable_mixins(int index);
+ ::google::protobuf::Mixin* add_mixins();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Mixin >*
+ mutable_mixins();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Mixin >&
+ mixins() const;
+
+ // optional .google.protobuf.Syntax syntax = 7;
+ void clear_syntax();
+ static const int kSyntaxFieldNumber = 7;
+ ::google::protobuf::Syntax syntax() const;
+ void set_syntax(::google::protobuf::Syntax value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.Api)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Method > methods_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option > options_;
+ ::google::protobuf::internal::ArenaStringPtr version_;
+ ::google::protobuf::SourceContext* source_context_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Mixin > mixins_;
+ int syntax_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fapi_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fapi_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fapi_2eproto();
+
+ void InitAsDefaultInstance();
+ static Api* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT Method : public ::google::protobuf::Message {
+ public:
+ Method();
+ virtual ~Method();
+
+ Method(const Method& from);
+
+ inline Method& operator=(const Method& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Method& default_instance();
+
+ void Swap(Method* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Method* New() const { return New(NULL); }
+
+ Method* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Method& from);
+ void MergeFrom(const Method& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Method* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // optional string request_type_url = 2;
+ void clear_request_type_url();
+ static const int kRequestTypeUrlFieldNumber = 2;
+ const ::std::string& request_type_url() const;
+ void set_request_type_url(const ::std::string& value);
+ void set_request_type_url(const char* value);
+ void set_request_type_url(const char* value, size_t size);
+ ::std::string* mutable_request_type_url();
+ ::std::string* release_request_type_url();
+ void set_allocated_request_type_url(::std::string* request_type_url);
+
+ // optional bool request_streaming = 3;
+ void clear_request_streaming();
+ static const int kRequestStreamingFieldNumber = 3;
+ bool request_streaming() const;
+ void set_request_streaming(bool value);
+
+ // optional string response_type_url = 4;
+ void clear_response_type_url();
+ static const int kResponseTypeUrlFieldNumber = 4;
+ const ::std::string& response_type_url() const;
+ void set_response_type_url(const ::std::string& value);
+ void set_response_type_url(const char* value);
+ void set_response_type_url(const char* value, size_t size);
+ ::std::string* mutable_response_type_url();
+ ::std::string* release_response_type_url();
+ void set_allocated_response_type_url(::std::string* response_type_url);
+
+ // optional bool response_streaming = 5;
+ void clear_response_streaming();
+ static const int kResponseStreamingFieldNumber = 5;
+ bool response_streaming() const;
+ void set_response_streaming(bool value);
+
+ // repeated .google.protobuf.Option options = 6;
+ int options_size() const;
+ void clear_options();
+ static const int kOptionsFieldNumber = 6;
+ const ::google::protobuf::Option& options(int index) const;
+ ::google::protobuf::Option* mutable_options(int index);
+ ::google::protobuf::Option* add_options();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+ mutable_options();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+ options() const;
+
+ // optional .google.protobuf.Syntax syntax = 7;
+ void clear_syntax();
+ static const int kSyntaxFieldNumber = 7;
+ ::google::protobuf::Syntax syntax() const;
+ void set_syntax(::google::protobuf::Syntax value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.Method)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::internal::ArenaStringPtr request_type_url_;
+ ::google::protobuf::internal::ArenaStringPtr response_type_url_;
+ bool request_streaming_;
+ bool response_streaming_;
+ int syntax_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option > options_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fapi_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fapi_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fapi_2eproto();
+
+ void InitAsDefaultInstance();
+ static Method* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT Mixin : public ::google::protobuf::Message {
+ public:
+ Mixin();
+ virtual ~Mixin();
+
+ Mixin(const Mixin& from);
+
+ inline Mixin& operator=(const Mixin& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Mixin& default_instance();
+
+ void Swap(Mixin* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Mixin* New() const { return New(NULL); }
+
+ Mixin* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Mixin& from);
+ void MergeFrom(const Mixin& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Mixin* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // optional string root = 2;
+ void clear_root();
+ static const int kRootFieldNumber = 2;
+ const ::std::string& root() const;
+ void set_root(const ::std::string& value);
+ void set_root(const char* value);
+ void set_root(const char* value, size_t size);
+ ::std::string* mutable_root();
+ ::std::string* release_root();
+ void set_allocated_root(::std::string* root);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.Mixin)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::internal::ArenaStringPtr root_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fapi_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fapi_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fapi_2eproto();
+
+ void InitAsDefaultInstance();
+ static Mixin* default_instance_;
+};
+// ===================================================================
+
+
+// ===================================================================
+
+#if !PROTOBUF_INLINE_NOT_IN_HEADERS
+// Api
+
+// optional string name = 1;
+inline void Api::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Api::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Api.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Api::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Api.name)
+}
+inline void Api::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Api.name)
+}
+inline void Api::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Api.name)
+}
+inline ::std::string* Api::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Api.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Api::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Api::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Api.name)
+}
+
+// repeated .google.protobuf.Method methods = 2;
+inline int Api::methods_size() const {
+ return methods_.size();
+}
+inline void Api::clear_methods() {
+ methods_.Clear();
+}
+inline const ::google::protobuf::Method& Api::methods(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Api.methods)
+ return methods_.Get(index);
+}
+inline ::google::protobuf::Method* Api::mutable_methods(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Api.methods)
+ return methods_.Mutable(index);
+}
+inline ::google::protobuf::Method* Api::add_methods() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Api.methods)
+ return methods_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::Method >*
+Api::mutable_methods() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Api.methods)
+ return &methods_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Method >&
+Api::methods() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Api.methods)
+ return methods_;
+}
+
+// repeated .google.protobuf.Option options = 3;
+inline int Api::options_size() const {
+ return options_.size();
+}
+inline void Api::clear_options() {
+ options_.Clear();
+}
+inline const ::google::protobuf::Option& Api::options(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Api.options)
+ return options_.Get(index);
+}
+inline ::google::protobuf::Option* Api::mutable_options(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Api.options)
+ return options_.Mutable(index);
+}
+inline ::google::protobuf::Option* Api::add_options() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Api.options)
+ return options_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+Api::mutable_options() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Api.options)
+ return &options_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+Api::options() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Api.options)
+ return options_;
+}
+
+// optional string version = 4;
+inline void Api::clear_version() {
+ version_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Api::version() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Api.version)
+ return version_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Api::set_version(const ::std::string& value) {
+
+ version_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Api.version)
+}
+inline void Api::set_version(const char* value) {
+
+ version_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Api.version)
+}
+inline void Api::set_version(const char* value, size_t size) {
+
+ version_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Api.version)
+}
+inline ::std::string* Api::mutable_version() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Api.version)
+ return version_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Api::release_version() {
+
+ return version_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Api::set_allocated_version(::std::string* version) {
+ if (version != NULL) {
+
+ } else {
+
+ }
+ version_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), version);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Api.version)
+}
+
+// optional .google.protobuf.SourceContext source_context = 5;
+inline bool Api::has_source_context() const {
+ return !_is_default_instance_ && source_context_ != NULL;
+}
+inline void Api::clear_source_context() {
+ if (GetArenaNoVirtual() == NULL && source_context_ != NULL) delete source_context_;
+ source_context_ = NULL;
+}
+inline const ::google::protobuf::SourceContext& Api::source_context() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Api.source_context)
+ return source_context_ != NULL ? *source_context_ : *default_instance_->source_context_;
+}
+inline ::google::protobuf::SourceContext* Api::mutable_source_context() {
+
+ if (source_context_ == NULL) {
+ source_context_ = new ::google::protobuf::SourceContext;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Api.source_context)
+ return source_context_;
+}
+inline ::google::protobuf::SourceContext* Api::release_source_context() {
+
+ ::google::protobuf::SourceContext* temp = source_context_;
+ source_context_ = NULL;
+ return temp;
+}
+inline void Api::set_allocated_source_context(::google::protobuf::SourceContext* source_context) {
+ delete source_context_;
+ source_context_ = source_context;
+ if (source_context) {
+
+ } else {
+
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Api.source_context)
+}
+
+// repeated .google.protobuf.Mixin mixins = 6;
+inline int Api::mixins_size() const {
+ return mixins_.size();
+}
+inline void Api::clear_mixins() {
+ mixins_.Clear();
+}
+inline const ::google::protobuf::Mixin& Api::mixins(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Api.mixins)
+ return mixins_.Get(index);
+}
+inline ::google::protobuf::Mixin* Api::mutable_mixins(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Api.mixins)
+ return mixins_.Mutable(index);
+}
+inline ::google::protobuf::Mixin* Api::add_mixins() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Api.mixins)
+ return mixins_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::Mixin >*
+Api::mutable_mixins() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Api.mixins)
+ return &mixins_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Mixin >&
+Api::mixins() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Api.mixins)
+ return mixins_;
+}
+
+// optional .google.protobuf.Syntax syntax = 7;
+inline void Api::clear_syntax() {
+ syntax_ = 0;
+}
+inline ::google::protobuf::Syntax Api::syntax() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Api.syntax)
+ return static_cast< ::google::protobuf::Syntax >(syntax_);
+}
+inline void Api::set_syntax(::google::protobuf::Syntax value) {
+
+ syntax_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Api.syntax)
+}
+
+// -------------------------------------------------------------------
+
+// Method
+
+// optional string name = 1;
+inline void Method::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Method::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Method.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Method::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Method.name)
+}
+inline void Method::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Method.name)
+}
+inline void Method::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Method.name)
+}
+inline ::std::string* Method::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Method.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Method::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Method::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Method.name)
+}
+
+// optional string request_type_url = 2;
+inline void Method::clear_request_type_url() {
+ request_type_url_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Method::request_type_url() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Method.request_type_url)
+ return request_type_url_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Method::set_request_type_url(const ::std::string& value) {
+
+ request_type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Method.request_type_url)
+}
+inline void Method::set_request_type_url(const char* value) {
+
+ request_type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Method.request_type_url)
+}
+inline void Method::set_request_type_url(const char* value, size_t size) {
+
+ request_type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Method.request_type_url)
+}
+inline ::std::string* Method::mutable_request_type_url() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Method.request_type_url)
+ return request_type_url_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Method::release_request_type_url() {
+
+ return request_type_url_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Method::set_allocated_request_type_url(::std::string* request_type_url) {
+ if (request_type_url != NULL) {
+
+ } else {
+
+ }
+ request_type_url_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), request_type_url);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Method.request_type_url)
+}
+
+// optional bool request_streaming = 3;
+inline void Method::clear_request_streaming() {
+ request_streaming_ = false;
+}
+inline bool Method::request_streaming() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Method.request_streaming)
+ return request_streaming_;
+}
+inline void Method::set_request_streaming(bool value) {
+
+ request_streaming_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Method.request_streaming)
+}
+
+// optional string response_type_url = 4;
+inline void Method::clear_response_type_url() {
+ response_type_url_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Method::response_type_url() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Method.response_type_url)
+ return response_type_url_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Method::set_response_type_url(const ::std::string& value) {
+
+ response_type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Method.response_type_url)
+}
+inline void Method::set_response_type_url(const char* value) {
+
+ response_type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Method.response_type_url)
+}
+inline void Method::set_response_type_url(const char* value, size_t size) {
+
+ response_type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Method.response_type_url)
+}
+inline ::std::string* Method::mutable_response_type_url() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Method.response_type_url)
+ return response_type_url_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Method::release_response_type_url() {
+
+ return response_type_url_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Method::set_allocated_response_type_url(::std::string* response_type_url) {
+ if (response_type_url != NULL) {
+
+ } else {
+
+ }
+ response_type_url_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), response_type_url);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Method.response_type_url)
+}
+
+// optional bool response_streaming = 5;
+inline void Method::clear_response_streaming() {
+ response_streaming_ = false;
+}
+inline bool Method::response_streaming() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Method.response_streaming)
+ return response_streaming_;
+}
+inline void Method::set_response_streaming(bool value) {
+
+ response_streaming_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Method.response_streaming)
+}
+
+// repeated .google.protobuf.Option options = 6;
+inline int Method::options_size() const {
+ return options_.size();
+}
+inline void Method::clear_options() {
+ options_.Clear();
+}
+inline const ::google::protobuf::Option& Method::options(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Method.options)
+ return options_.Get(index);
+}
+inline ::google::protobuf::Option* Method::mutable_options(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Method.options)
+ return options_.Mutable(index);
+}
+inline ::google::protobuf::Option* Method::add_options() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Method.options)
+ return options_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+Method::mutable_options() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Method.options)
+ return &options_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+Method::options() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Method.options)
+ return options_;
+}
+
+// optional .google.protobuf.Syntax syntax = 7;
+inline void Method::clear_syntax() {
+ syntax_ = 0;
+}
+inline ::google::protobuf::Syntax Method::syntax() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Method.syntax)
+ return static_cast< ::google::protobuf::Syntax >(syntax_);
+}
+inline void Method::set_syntax(::google::protobuf::Syntax value) {
+
+ syntax_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Method.syntax)
+}
+
+// -------------------------------------------------------------------
+
+// Mixin
+
+// optional string name = 1;
+inline void Mixin::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Mixin::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Mixin.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Mixin::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Mixin.name)
+}
+inline void Mixin::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Mixin.name)
+}
+inline void Mixin::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Mixin.name)
+}
+inline ::std::string* Mixin::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Mixin.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Mixin::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Mixin::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Mixin.name)
+}
+
+// optional string root = 2;
+inline void Mixin::clear_root() {
+ root_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Mixin::root() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Mixin.root)
+ return root_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Mixin::set_root(const ::std::string& value) {
+
+ root_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Mixin.root)
+}
+inline void Mixin::set_root(const char* value) {
+
+ root_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Mixin.root)
+}
+inline void Mixin::set_root(const char* value, size_t size) {
+
+ root_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Mixin.root)
+}
+inline ::std::string* Mixin::mutable_root() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Mixin.root)
+ return root_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Mixin::release_root() {
+
+ return root_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Mixin::set_allocated_root(::std::string* root) {
+ if (root != NULL) {
+
+ } else {
+
+ }
+ root_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), root);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Mixin.root)
+}
+
+#endif // !PROTOBUF_INLINE_NOT_IN_HEADERS
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
+
+#endif // PROTOBUF_google_2fprotobuf_2fapi_2eproto__INCLUDED
diff --git a/third_party/protobuf/src/google/protobuf/arena.cc b/third_party/protobuf/src/google/protobuf/arena.cc
new file mode 100755
index 0000000000..cd0b21a7f8
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/arena.cc
@@ -0,0 +1,306 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/arena.h>
+
+#ifdef ADDRESS_SANITIZER
+#include <sanitizer/asan_interface.h>
+#endif
+
+namespace google {
+namespace protobuf {
+
+google::protobuf::internal::SequenceNumber Arena::lifecycle_id_generator_;
+#if defined(GOOGLE_PROTOBUF_NO_THREADLOCAL)
+Arena::ThreadCache& Arena::thread_cache() {
+ static internal::ThreadLocalStorage<ThreadCache>* thread_cache_ =
+ new internal::ThreadLocalStorage<ThreadCache>();
+ return *thread_cache_->Get();
+}
+#elif defined(PROTOBUF_USE_DLLS)
+Arena::ThreadCache& Arena::thread_cache() {
+ static GOOGLE_THREAD_LOCAL ThreadCache thread_cache_ = { -1, NULL };
+ return thread_cache_;
+}
+#else
+GOOGLE_THREAD_LOCAL Arena::ThreadCache Arena::thread_cache_ = { -1, NULL };
+#endif
+
+void Arena::Init() {
+ lifecycle_id_ = lifecycle_id_generator_.GetNext();
+ blocks_ = 0;
+ hint_ = 0;
+ owns_first_block_ = true;
+ cleanup_list_ = 0;
+
+ if (options_.initial_block != NULL && options_.initial_block_size > 0) {
+ GOOGLE_CHECK_GE(options_.initial_block_size, sizeof(Block))
+ << ": Initial block size too small for header.";
+
+ // Add first unowned block to list.
+ Block* first_block = reinterpret_cast<Block*>(options_.initial_block);
+ first_block->size = options_.initial_block_size;
+ first_block->pos = kHeaderSize;
+ first_block->next = NULL;
+ // Thread which calls Init() owns the first block. This allows the
+ // single-threaded case to allocate on the first block without taking any
+ // locks.
+ first_block->owner = &thread_cache();
+ SetThreadCacheBlock(first_block);
+ AddBlockInternal(first_block);
+ owns_first_block_ = false;
+ }
+
+ // Call the initialization hook
+ if (options_.on_arena_init != NULL) {
+ hooks_cookie_ = options_.on_arena_init(this);
+ } else {
+ hooks_cookie_ = NULL;
+ }
+}
+
+Arena::~Arena() {
+ uint64 space_allocated = ResetInternal();
+
+ // Call the destruction hook
+ if (options_.on_arena_destruction != NULL) {
+ options_.on_arena_destruction(this, hooks_cookie_, space_allocated);
+ }
+}
+
+uint64 Arena::Reset() {
+ // Invalidate any ThreadCaches pointing to any blocks we just destroyed.
+ lifecycle_id_ = lifecycle_id_generator_.GetNext();
+ return ResetInternal();
+}
+
+uint64 Arena::ResetInternal() {
+ CleanupList();
+ uint64 space_allocated = FreeBlocks();
+
+ // Call the reset hook
+ if (options_.on_arena_reset != NULL) {
+ options_.on_arena_reset(this, hooks_cookie_, space_allocated);
+ }
+
+ return space_allocated;
+}
+
+Arena::Block* Arena::NewBlock(void* me, Block* my_last_block, size_t n,
+ size_t start_block_size, size_t max_block_size) {
+ size_t size;
+ if (my_last_block != NULL) {
+ // Double the current block size, up to a limit.
+ size = 2 * (my_last_block->size);
+ if (size > max_block_size) size = max_block_size;
+ } else {
+ size = start_block_size;
+ }
+ if (n > size - kHeaderSize) {
+ // TODO(sanjay): Check if n + kHeaderSize would overflow
+ size = kHeaderSize + n;
+ }
+
+ Block* b = reinterpret_cast<Block*>(options_.block_alloc(size));
+ b->pos = kHeaderSize + n;
+ b->size = size;
+ if (b->avail() == 0) {
+ // Do not attempt to reuse this block.
+ b->owner = NULL;
+ } else {
+ b->owner = me;
+ }
+#ifdef ADDRESS_SANITIZER
+ // Poison the rest of the block for ASAN. It was unpoisoned by the underlying
+ // malloc but it's not yet usable until we return it as part of an allocation.
+ ASAN_POISON_MEMORY_REGION(
+ reinterpret_cast<char*>(b) + b->pos, b->size - b->pos);
+#endif
+ return b;
+}
+
+void Arena::AddBlock(Block* b) {
+ MutexLock l(&blocks_lock_);
+ AddBlockInternal(b);
+}
+
+void Arena::AddBlockInternal(Block* b) {
+ b->next = reinterpret_cast<Block*>(google::protobuf::internal::NoBarrier_Load(&blocks_));
+ google::protobuf::internal::Release_Store(&blocks_, reinterpret_cast<google::protobuf::internal::AtomicWord>(b));
+ if (b->avail() != 0) {
+ // Direct future allocations to this block.
+ google::protobuf::internal::Release_Store(&hint_, reinterpret_cast<google::protobuf::internal::AtomicWord>(b));
+ }
+}
+
+void Arena::AddListNode(void* elem, void (*cleanup)(void*)) {
+ Node* node = reinterpret_cast<Node*>(AllocateAligned(sizeof(Node)));
+ node->elem = elem;
+ node->cleanup = cleanup;
+ node->next = reinterpret_cast<Node*>(
+ google::protobuf::internal::NoBarrier_AtomicExchange(&cleanup_list_,
+ reinterpret_cast<google::protobuf::internal::AtomicWord>(node)));
+}
+
+void* Arena::AllocateAligned(const std::type_info* allocated, size_t n) {
+ // Align n to next multiple of 8 (from Hacker's Delight, Chapter 3.)
+ n = (n + 7) & -8;
+
+ // Monitor allocation if needed.
+ if (GOOGLE_PREDICT_FALSE(hooks_cookie_ != NULL) &&
+ options_.on_arena_allocation != NULL) {
+ options_.on_arena_allocation(allocated, n, hooks_cookie_);
+ }
+
+ // If this thread already owns a block in this arena then try to use that.
+ // This fast path optimizes the case where multiple threads allocate from the
+ // same arena.
+ if (thread_cache().last_lifecycle_id_seen == lifecycle_id_ &&
+ thread_cache().last_block_used_ != NULL) {
+ if (thread_cache().last_block_used_->avail() < n) {
+ return SlowAlloc(n);
+ }
+ return AllocFromBlock(thread_cache().last_block_used_, n);
+ }
+
+ // Check whether we own the last accessed block on this arena.
+ // This fast path optimizes the case where a single thread uses multiple
+ // arenas.
+ void* me = &thread_cache();
+ Block* b = reinterpret_cast<Block*>(google::protobuf::internal::Acquire_Load(&hint_));
+ if (!b || b->owner != me || b->avail() < n) {
+ return SlowAlloc(n);
+ }
+ return AllocFromBlock(b, n);
+}
+
+void* Arena::AllocFromBlock(Block* b, size_t n) {
+ size_t p = b->pos;
+ b->pos = p + n;
+#ifdef ADDRESS_SANITIZER
+ ASAN_UNPOISON_MEMORY_REGION(reinterpret_cast<char*>(b) + p, n);
+#endif
+ return reinterpret_cast<char*>(b) + p;
+}
+
+void* Arena::SlowAlloc(size_t n) {
+ void* me = &thread_cache();
+ Block* b = FindBlock(me); // Find block owned by me.
+ // See if allocation fits in my latest block.
+ if (b != NULL && b->avail() >= n) {
+ SetThreadCacheBlock(b);
+ google::protobuf::internal::NoBarrier_Store(&hint_, reinterpret_cast<google::protobuf::internal::AtomicWord>(b));
+ return AllocFromBlock(b, n);
+ }
+ b = NewBlock(me, b, n, options_.start_block_size, options_.max_block_size);
+ AddBlock(b);
+ if (b->owner == me) { // If this block can be reused (see NewBlock()).
+ SetThreadCacheBlock(b);
+ }
+ return reinterpret_cast<char*>(b) + kHeaderSize;
+}
+
+uint64 Arena::SpaceAllocated() const {
+ uint64 space_allocated = 0;
+ Block* b = reinterpret_cast<Block*>(google::protobuf::internal::NoBarrier_Load(&blocks_));
+ while (b != NULL) {
+ space_allocated += (b->size);
+ b = b->next;
+ }
+ return space_allocated;
+}
+
+uint64 Arena::SpaceUsed() const {
+ uint64 space_used = 0;
+ Block* b = reinterpret_cast<Block*>(google::protobuf::internal::NoBarrier_Load(&blocks_));
+ while (b != NULL) {
+ space_used += (b->pos - kHeaderSize);
+ b = b->next;
+ }
+ return space_used;
+}
+
+uint64 Arena::FreeBlocks() {
+ uint64 space_allocated = 0;
+ Block* b = reinterpret_cast<Block*>(google::protobuf::internal::NoBarrier_Load(&blocks_));
+ Block* first_block = NULL;
+ while (b != NULL) {
+ space_allocated += (b->size);
+ Block* next = b->next;
+ if (next != NULL) {
+ options_.block_dealloc(b, b->size);
+ } else {
+ if (owns_first_block_) {
+ options_.block_dealloc(b, b->size);
+ } else {
+ // User passed in the first block, skip free'ing the memory.
+ first_block = b;
+ }
+ }
+ b = next;
+ }
+ blocks_ = 0;
+ hint_ = 0;
+ if (!owns_first_block_) {
+ // Make the first block that was passed in through ArenaOptions
+ // available for reuse.
+ first_block->pos = kHeaderSize;
+ // Thread which calls Reset() owns the first block. This allows the
+ // single-threaded case to allocate on the first block without taking any
+ // locks.
+ first_block->owner = &thread_cache();
+ SetThreadCacheBlock(first_block);
+ AddBlockInternal(first_block);
+ }
+ return space_allocated;
+}
+
+void Arena::CleanupList() {
+ Node* head =
+ reinterpret_cast<Node*>(google::protobuf::internal::NoBarrier_Load(&cleanup_list_));
+ while (head != NULL) {
+ head->cleanup(head->elem);
+ head = head->next;
+ }
+ cleanup_list_ = 0;
+}
+
+Arena::Block* Arena::FindBlock(void* me) {
+ // TODO(sanjay): We might want to keep a separate list with one
+ // entry per thread.
+ Block* b = reinterpret_cast<Block*>(google::protobuf::internal::Acquire_Load(&blocks_));
+ while (b != NULL && b->owner != me) {
+ b = b->next;
+ }
+ return b;
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/arena.h b/third_party/protobuf/src/google/protobuf/arena.h
new file mode 100644
index 0000000000..5ad94fa990
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/arena.h
@@ -0,0 +1,915 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_ARENA_H__
+#define GOOGLE_PROTOBUF_ARENA_H__
+
+#include <limits>
+#ifdef max
+#undef max // Visual Studio defines this macro
+#endif
+#if __cplusplus >= 201103L
+#include <google/protobuf/stubs/type_traits.h>
+#endif
+#if defined(_MSC_VER) && !_HAS_EXCEPTIONS
+// Work around bugs in MSVC <typeinfo> header when _HAS_EXCEPTIONS=0.
+#include <exception>
+#include <typeinfo>
+namespace std {
+using type_info = ::type_info;
+}
+#else
+#include <typeinfo>
+#endif
+
+#include <google/protobuf/stubs/atomic_sequence_num.h>
+#include <google/protobuf/stubs/atomicops.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/mutex.h>
+#include <google/protobuf/stubs/type_traits.h>
+
+namespace google {
+namespace protobuf {
+
+class Arena; // defined below
+class Message; // message.h
+
+namespace internal {
+class ArenaString; // arenastring.h
+class LazyField; // lazy_field.h
+
+template<typename Type>
+class GenericTypeHandler; // repeated_field.h
+
+// Templated cleanup methods.
+template<typename T> void arena_destruct_object(void* object) {
+ reinterpret_cast<T*>(object)->~T();
+}
+template<typename T> void arena_delete_object(void* object) {
+ delete reinterpret_cast<T*>(object);
+}
+inline void arena_free(void* object, size_t /* size */) {
+ free(object);
+}
+
+} // namespace internal
+
+// ArenaOptions provides optional additional parameters to arena construction
+// that control its block-allocation behavior.
+struct ArenaOptions {
+ // This defines the size of the first block requested from the system malloc.
+ // Subsequent block sizes will increase in a geometric series up to a maximum.
+ size_t start_block_size;
+
+ // This defines the maximum block size requested from system malloc (unless an
+ // individual arena allocation request occurs with a size larger than this
+ // maximum). Requested block sizes increase up to this value, then remain
+ // here.
+ size_t max_block_size;
+
+ // An initial block of memory for the arena to use, or NULL for none. If
+ // provided, the block must live at least as long as the arena itself. The
+ // creator of the Arena retains ownership of the block after the Arena is
+ // destroyed.
+ char* initial_block;
+
+ // The size of the initial block, if provided.
+ size_t initial_block_size;
+
+ // A function pointer to an alloc method that returns memory blocks of size
+ // requested. By default, it contains a ptr to the malloc function.
+ //
+ // NOTE: block_alloc and dealloc functions are expected to behave like
+ // malloc and free, including Asan poisoning.
+ void* (*block_alloc)(size_t);
+ // A function pointer to a dealloc method that takes ownership of the blocks
+ // from the arena. By default, it contains a ptr to a wrapper function that
+ // calls free.
+ void (*block_dealloc)(void*, size_t);
+
+ // Hooks for adding external functionality such as user-specific metrics
+ // collection, specific debugging abilities, etc.
+ // Init hook may return a pointer to a cookie to be stored in the arena.
+ // reset and destruction hooks will then be called with the same cookie
+ // pointer. This allows us to save an external object per arena instance and
+ // use it on the other hooks (Note: It is just as legal for init to return
+ // NULL and not use the cookie feature).
+ // on_arena_reset and on_arena_destruction also receive the space used in
+ // the arena just before the reset.
+ void* (*on_arena_init)(Arena* arena);
+ void (*on_arena_reset)(Arena* arena, void* cookie, uint64 space_used);
+ void (*on_arena_destruction)(Arena* arena, void* cookie, uint64 space_used);
+
+ // type_info is promised to be static - its lifetime extends to
+ // match program's lifetime (It is given by typeid operator).
+ // Note: typeid(void) will be passed as allocated_type every time we
+ // intentionally want to avoid monitoring an allocation. (i.e. internal
+ // allocations for managing the arena)
+ void (*on_arena_allocation)(const std::type_info* allocated_type,
+ uint64 alloc_size, void* cookie);
+
+ ArenaOptions()
+ : start_block_size(kDefaultStartBlockSize),
+ max_block_size(kDefaultMaxBlockSize),
+ initial_block(NULL),
+ initial_block_size(0),
+ block_alloc(&malloc),
+ block_dealloc(&internal::arena_free),
+ on_arena_init(NULL),
+ on_arena_reset(NULL),
+ on_arena_destruction(NULL),
+ on_arena_allocation(NULL) {}
+
+ private:
+ // Constants define default starting block size and max block size for
+ // arena allocator behavior -- see descriptions above.
+ static const size_t kDefaultStartBlockSize = 256;
+ static const size_t kDefaultMaxBlockSize = 8192;
+};
+
+// Support for non-RTTI environments. (The metrics hooks API uses type
+// information.)
+#ifndef GOOGLE_PROTOBUF_NO_RTTI
+#define RTTI_TYPE_ID(type) (&typeid(type))
+#else
+#define RTTI_TYPE_ID(type) (NULL)
+#endif
+
+// Arena allocator. Arena allocation replaces ordinary (heap-based) allocation
+// with new/delete, and improves performance by aggregating allocations into
+// larger blocks and freeing allocations all at once. Protocol messages are
+// allocated on an arena by using Arena::CreateMessage<T>(Arena*), below, and
+// are automatically freed when the arena is destroyed.
+//
+// This is a thread-safe implementation: multiple threads may allocate from the
+// arena concurrently. Destruction is not thread-safe and the destructing
+// thread must synchronize with users of the arena first.
+//
+// An arena provides two allocation interfaces: CreateMessage<T>, which works
+// for arena-enabled proto2 message types as well as other types that satisfy
+// the appropriate protocol (described below), and Create<T>, which works for
+// any arbitrary type T. CreateMessage<T> is better when the type T supports it,
+// because this interface (i) passes the arena pointer to the created object so
+// that its sub-objects and internal allocations can use the arena too, and (ii)
+// elides the object's destructor call when possible. Create<T> does not place
+// any special requirements on the type T, and will invoke the object's
+// destructor when the arena is destroyed.
+//
+// The arena message allocation protocol, required by CreateMessage<T>, is as
+// follows:
+//
+// - The type T must have (at least) two constructors: a constructor with no
+// arguments, called when a T is allocated on the heap; and a constructor with
+// a google::protobuf::Arena* argument, called when a T is allocated on an arena. If the
+// second constructor is called with a NULL arena pointer, it must be
+// equivalent to invoking the first (no-argument) constructor.
+//
+// - The type T must have a particular type trait: a nested type
+// |InternalArenaConstructable_|. This is usually a typedef to |void|. If no
+// such type trait exists, then the instantiation CreateMessage<T> will fail
+// to compile.
+//
+// - The type T *may* have the type trait |DestructorSkippable_|. If this type
+// trait is present in the type, then its destructor will not be called if and
+// only if it was passed a non-NULL arena pointer. If this type trait is not
+// present on the type, then its destructor is always called when the
+// containing arena is destroyed.
+//
+// - One- and two-user-argument forms of CreateMessage<T>() also exist that
+// forward these constructor arguments to T's constructor: for example,
+// CreateMessage<T>(Arena*, arg1, arg2) forwards to a constructor T(Arena*,
+// arg1, arg2).
+//
+// This protocol is implemented by all arena-enabled proto2 message classes as
+// well as RepeatedPtrField.
+class LIBPROTOBUF_EXPORT Arena {
+ public:
+ // Arena constructor taking custom options. See ArenaOptions below for
+ // descriptions of the options available.
+ explicit Arena(const ArenaOptions& options) : options_(options) {
+ Init();
+ }
+
+ // Default constructor with sensible default options, tuned for average
+ // use-cases.
+ Arena() {
+ Init();
+ }
+
+ // Destructor deletes all owned heap allocated objects, and destructs objects
+ // that have non-trivial destructors, except for proto2 message objects whose
+ // destructors can be skipped. Also, frees all blocks except the initial block
+ // if it was passed in.
+ ~Arena();
+
+ // API to create proto2 message objects on the arena. If the arena passed in
+ // is NULL, then a heap allocated object is returned. Type T must be a message
+ // defined in a .proto file with cc_enable_arenas set to true, otherwise a
+ // compilation error will occur.
+ //
+ // RepeatedField and RepeatedPtrField may also be instantiated directly on an
+ // arena with this method.
+ //
+ // This function also accepts any type T that satisfies the arena message
+ // allocation protocol, documented above.
+ template <typename T> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ static T* CreateMessage(::google::protobuf::Arena* arena) {
+ if (arena == NULL) {
+ return new T;
+ } else {
+ return arena->CreateMessageInternal<T>(static_cast<T*>(0));
+ }
+ }
+
+ // One-argument form of CreateMessage. This is useful for constructing objects
+ // that implement the arena message construction protocol described above but
+ // take additional constructor arguments.
+ template <typename T, typename Arg> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ static T* CreateMessage(::google::protobuf::Arena* arena, const Arg& arg) {
+ if (arena == NULL) {
+ return new T(NULL, arg);
+ } else {
+ return arena->CreateMessageInternal<T>(static_cast<T*>(0),
+ arg);
+ }
+ }
+
+ // Two-argument form of CreateMessage. This is useful for constructing objects
+ // that implement the arena message construction protocol described above but
+ // take additional constructor arguments.
+ template <typename T, typename Arg1, typename Arg2> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ static T* CreateMessage(::google::protobuf::Arena* arena,
+ const Arg1& arg1,
+ const Arg2& arg2) {
+ if (arena == NULL) {
+ return new T(NULL, arg1, arg2);
+ } else {
+ return arena->CreateMessageInternal<T>(static_cast<T*>(0),
+ arg1, arg2);
+ }
+ }
+
+ // API to create any objects on the arena. Note that only the object will
+ // be created on the arena; the underlying ptrs (in case of a proto2 message)
+ // will be still heap allocated. Proto messages should usually be allocated
+ // with CreateMessage<T>() instead.
+ //
+ // Note that even if T satisfies the arena message construction protocol
+ // (InternalArenaConstructable_ trait and optional DestructorSkippable_
+ // trait), as described above, this function does not follow the protocol;
+ // instead, it treats T as a black-box type, just as if it did not have these
+ // traits. Specifically, T's constructor arguments will always be only those
+ // passed to Create<T>() -- no additional arena pointer is implicitly added.
+ // Furthermore, the destructor will always be called at arena destruction time
+ // (unless the destructor is trivial). Hence, from T's point of view, it is as
+ // if the object were allocated on the heap (except that the underlying memory
+ // is obtained from the arena).
+ template <typename T> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ static T* Create(::google::protobuf::Arena* arena) {
+ if (arena == NULL) {
+ return new T();
+ } else {
+ return arena->CreateInternal<T>(google::protobuf::internal::has_trivial_destructor<T>::value);
+ }
+ }
+
+ // Version of the above with one constructor argument for the created object.
+ template <typename T, typename Arg> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ static T* Create(::google::protobuf::Arena* arena, const Arg& arg) {
+ if (arena == NULL) {
+ return new T(arg);
+ } else {
+ return arena->CreateInternal<T>(google::protobuf::internal::has_trivial_destructor<T>::value,
+ arg);
+ }
+ }
+
+ // Version of the above with two constructor arguments for the created object.
+ template <typename T, typename Arg1, typename Arg2> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ static T* Create(::google::protobuf::Arena* arena, const Arg1& arg1, const Arg2& arg2) {
+ if (arena == NULL) {
+ return new T(arg1, arg2);
+ } else {
+ return arena->CreateInternal<T>(google::protobuf::internal::has_trivial_destructor<T>::value,
+ arg1, arg2);
+ }
+ }
+
+ // Version of the above with three constructor arguments for the created
+ // object.
+ template <typename T, typename Arg1, typename Arg2, typename Arg3>
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE static T* Create(::google::protobuf::Arena* arena,
+ const Arg1& arg1, const Arg2& arg2,
+ const Arg3& arg3) {
+ if (arena == NULL) {
+ return new T(arg1, arg2, arg3);
+ } else {
+ return arena->CreateInternal<T>(google::protobuf::internal::has_trivial_destructor<T>::value,
+ arg1, arg2, arg3);
+ }
+ }
+
+ // Version of the above with four constructor arguments for the created
+ // object.
+ template <typename T, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4>
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE static T* Create(::google::protobuf::Arena* arena,
+ const Arg1& arg1, const Arg2& arg2,
+ const Arg3& arg3, const Arg4& arg4) {
+ if (arena == NULL) {
+ return new T(arg1, arg2, arg3, arg4);
+ } else {
+ return arena->CreateInternal<T>(google::protobuf::internal::has_trivial_destructor<T>::value,
+ arg1, arg2, arg3, arg4);
+ }
+ }
+
+ // Version of the above with five constructor arguments for the created
+ // object.
+ template <typename T, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Arg5>
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE static T* Create(::google::protobuf::Arena* arena,
+ const Arg1& arg1, const Arg2& arg2,
+ const Arg3& arg3, const Arg4& arg4,
+ const Arg5& arg5) {
+ if (arena == NULL) {
+ return new T(arg1, arg2, arg3, arg4, arg5);
+ } else {
+ return arena->CreateInternal<T>(google::protobuf::internal::has_trivial_destructor<T>::value,
+ arg1, arg2, arg3, arg4, arg5);
+ }
+ }
+
+ // Version of the above with six constructor arguments for the created
+ // object.
+ template <typename T, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Arg5, typename Arg6>
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE static T* Create(::google::protobuf::Arena* arena,
+ const Arg1& arg1, const Arg2& arg2,
+ const Arg3& arg3, const Arg4& arg4,
+ const Arg5& arg5, const Arg6& arg6) {
+ if (arena == NULL) {
+ return new T(arg1, arg2, arg3, arg4, arg5, arg6);
+ } else {
+ return arena->CreateInternal<T>(google::protobuf::internal::has_trivial_destructor<T>::value,
+ arg1, arg2, arg3, arg4, arg5, arg6);
+ }
+ }
+
+ // Version of the above with seven constructor arguments for the created
+ // object.
+ template <typename T, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Arg5, typename Arg6, typename Arg7>
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE static T* Create(::google::protobuf::Arena* arena,
+ const Arg1& arg1, const Arg2& arg2,
+ const Arg3& arg3, const Arg4& arg4,
+ const Arg5& arg5, const Arg6& arg6,
+ const Arg7& arg7) {
+ if (arena == NULL) {
+ return new T(arg1, arg2, arg3, arg4, arg5, arg6, arg7);
+ } else {
+ return arena->CreateInternal<T>(google::protobuf::internal::has_trivial_destructor<T>::value,
+ arg1, arg2, arg3, arg4, arg5, arg6, arg7);
+ }
+ }
+
+ // Version of the above with eight constructor arguments for the created
+ // object.
+ template <typename T, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Arg5, typename Arg6, typename Arg7,
+ typename Arg8>
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE static T* Create(::google::protobuf::Arena* arena,
+ const Arg1& arg1, const Arg2& arg2,
+ const Arg3& arg3, const Arg4& arg4,
+ const Arg5& arg5, const Arg6& arg6,
+ const Arg7& arg7, const Arg8& arg8) {
+ if (arena == NULL) {
+ return new T(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8);
+ } else {
+ return arena->CreateInternal<T>(
+ google::protobuf::internal::has_trivial_destructor<T>::value,
+ arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8);
+ }
+ }
+
+ // Create an array of object type T on the arena *without* invoking the
+ // constructor of T. If `arena` is null, then the return value should be freed
+ // with `delete[] x;` (or `::operator delete[](x);`).
+ // To ensure safe uses, this function checks at compile time
+ // (when compiled as C++11) that T is trivially default-constructible and
+ // trivially destructible.
+ template <typename T> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ static T* CreateArray(::google::protobuf::Arena* arena, size_t num_elements) {
+ GOOGLE_CHECK_LE(num_elements,
+ std::numeric_limits<size_t>::max() / sizeof(T))
+ << "Requested size is too large to fit into size_t.";
+ if (arena == NULL) {
+ return static_cast<T*>(::operator new[](num_elements * sizeof(T)));
+ } else {
+ return arena->CreateInternalRawArray<T>(num_elements);
+ }
+ }
+
+ // Returns the total space used by the arena, which is the sums of the sizes
+ // of the underlying blocks. The total space used may not include the new
+ // blocks that are allocated by this arena from other threads concurrently
+ // with the call to this method.
+ GOOGLE_ATTRIBUTE_NOINLINE uint64 SpaceAllocated() const;
+ // As above, but does not include any free space in underlying blocks.
+ GOOGLE_ATTRIBUTE_NOINLINE uint64 SpaceUsed() const;
+
+ // Frees all storage allocated by this arena after calling destructors
+ // registered with OwnDestructor() and freeing objects registered with Own().
+ // Any objects allocated on this arena are unusable after this call. It also
+ // returns the total space used by the arena which is the sums of the sizes
+ // of the allocated blocks. This method is not thread-safe.
+ GOOGLE_ATTRIBUTE_NOINLINE uint64 Reset();
+
+ // Adds |object| to a list of heap-allocated objects to be freed with |delete|
+ // when the arena is destroyed or reset.
+ template <typename T> GOOGLE_ATTRIBUTE_NOINLINE
+ void Own(T* object) {
+ OwnInternal(object, google::protobuf::internal::is_convertible<T*, ::google::protobuf::Message*>());
+ }
+
+ // Adds |object| to a list of objects whose destructors will be manually
+ // called when the arena is destroyed or reset. This differs from Own() in
+ // that it does not free the underlying memory with |delete|; hence, it is
+ // normally only used for objects that are placement-newed into
+ // arena-allocated memory.
+ template <typename T> GOOGLE_ATTRIBUTE_NOINLINE
+ void OwnDestructor(T* object) {
+ if (object != NULL) {
+ AddListNode(object, &internal::arena_destruct_object<T>);
+ }
+ }
+
+ // Adds a custom member function on an object to the list of destructors that
+ // will be manually called when the arena is destroyed or reset. This differs
+ // from OwnDestructor() in that any member function may be specified, not only
+ // the class destructor.
+ GOOGLE_ATTRIBUTE_NOINLINE void OwnCustomDestructor(void* object,
+ void (*destruct)(void*)) {
+ AddListNode(object, destruct);
+ }
+
+ // Retrieves the arena associated with |value| if |value| is an arena-capable
+ // message, or NULL otherwise. This differs from value->GetArena() in that the
+ // latter is a virtual call, while this method is a templated call that
+ // resolves at compile-time.
+ template<typename T> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ static ::google::protobuf::Arena* GetArena(const T* value) {
+ return GetArenaInternal(value, static_cast<T*>(0));
+ }
+
+ private:
+ struct InternalIsArenaConstructableHelper {
+ template<typename U>
+ static char ArenaConstructable(
+ const typename U::InternalArenaConstructable_*);
+ template<typename U>
+ static double ArenaConstructable(...);
+ };
+
+ public:
+ // Helper typetrait that indicates support for arenas in a type T at compile
+ // time. This is public only to allow construction of higher-level templated
+ // utilities. is_arena_constructable<T>::value is true if the message type T
+ // has arena support enabled, and false otherwise.
+ //
+ // This is inside Arena because only Arena has the friend relationships
+ // necessary to see the underlying generated code traits.
+ template<typename T>
+ struct is_arena_constructable :
+ public google::protobuf::internal::integral_constant<bool,
+ sizeof(InternalIsArenaConstructableHelper::ArenaConstructable<
+ const T>(static_cast<const T*>(0))) == sizeof(char)> {
+ };
+
+ private:
+ // Blocks are variable length malloc-ed objects. The following structure
+ // describes the common header for all blocks.
+ struct Block {
+ void* owner; // &ThreadCache of thread that owns this block, or
+ // &this->owner if not yet owned by a thread.
+ Block* next; // Next block in arena (may have different owner)
+ // ((char*) &block) + pos is next available byte. It is always
+ // aligned at a multiple of 8 bytes.
+ size_t pos;
+ size_t size; // total size of the block.
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE size_t avail() const { return size - pos; }
+ // data follows
+ };
+
+ template<typename Type> friend class ::google::protobuf::internal::GenericTypeHandler;
+ friend class MockArena; // For unit-testing.
+ friend class internal::ArenaString; // For AllocateAligned.
+ friend class internal::LazyField; // For CreateMaybeMessage.
+
+ struct ThreadCache {
+ // The ThreadCache is considered valid as long as this matches the
+ // lifecycle_id of the arena being used.
+ int64 last_lifecycle_id_seen;
+ Block* last_block_used_;
+ };
+
+ static const size_t kHeaderSize = sizeof(Block);
+ static google::protobuf::internal::SequenceNumber lifecycle_id_generator_;
+#if defined(GOOGLE_PROTOBUF_NO_THREADLOCAL)
+ // Android ndk does not support GOOGLE_THREAD_LOCAL keyword so we use a custom thread
+ // local storage class we implemented.
+ // iOS also does not support the GOOGLE_THREAD_LOCAL keyword.
+ static ThreadCache& thread_cache();
+#elif defined(PROTOBUF_USE_DLLS)
+ // Thread local variables cannot be exposed through DLL interface but we can
+ // wrap them in static functions.
+ static ThreadCache& thread_cache();
+#else
+ static GOOGLE_THREAD_LOCAL ThreadCache thread_cache_;
+ static ThreadCache& thread_cache() { return thread_cache_; }
+#endif
+
+ // SFINAE for skipping addition to delete list for a message type when created
+ // with CreateMessage. This is mainly to skip proto2/proto1 message objects
+ // with cc_enable_arenas=true from being part of the delete list. Also, note,
+ // compiler will optimize out the branch in CreateInternal<T>.
+ template<typename T>
+ static inline bool SkipDeleteList(typename T::DestructorSkippable_*) {
+ return true;
+ }
+
+ // For message objects that don't have the DestructorSkippable_ trait, we
+ // always add to the delete list.
+ template<typename T>
+ static inline bool SkipDeleteList(...) {
+ return google::protobuf::internal::has_trivial_destructor<T>::value;
+ }
+
+ private:
+ struct InternalIsDestructorSkippableHelper {
+ template<typename U>
+ static char DestructorSkippable(
+ const typename U::DestructorSkippable_*);
+ template<typename U>
+ static double DestructorSkippable(...);
+ };
+
+ public:
+ // Helper typetrait that indicates whether the desctructor of type T should be
+ // called when arena is destroyed at compile time. This is only to allow
+ // construction of higher-level templated utilities.
+ // is_destructor_skippable<T>::value is true if the destructor of the message
+ // type T should not be called when arena is destroyed or false otherwise.
+ // This is inside Arena because only Arena has the friend relationships
+ // necessary to see the underlying generated code traits.
+ template<typename T>
+ struct is_destructor_skippable
+ : public google::protobuf::internal::integral_constant<
+ bool,
+ sizeof(InternalIsDestructorSkippableHelper::DestructorSkippable<
+ const T>(static_cast<const T*>(0))) == sizeof(char) ||
+ google::protobuf::internal::has_trivial_destructor<T>::value> {};
+
+ // CreateMessage<T> requires that T supports arenas, but this private method
+ // works whether or not T supports arenas. These are not exposed to user code
+ // as it can cause confusing API usages, and end up having double free in
+ // user code. These are used only internally from LazyField and Repeated
+ // fields, since they are designed to work in all mode combinations.
+ template<typename Msg> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ static Msg* CreateMaybeMessage(
+ Arena* arena, typename Msg::InternalArenaConstructable_*) {
+ return CreateMessage<Msg>(arena);
+ }
+
+ template<typename T> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ static T* CreateMaybeMessage(Arena* arena, ...) {
+ return Create<T>(arena);
+ }
+
+ // Just allocate the required size for the given type assuming the
+ // type has a trivial constructor.
+ template<typename T> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ T* CreateInternalRawArray(size_t num_elements) {
+ GOOGLE_CHECK_LE(num_elements,
+ std::numeric_limits<size_t>::max() / sizeof(T))
+ << "Requested size is too large to fit into size_t.";
+ return static_cast<T*>(
+ AllocateAligned(RTTI_TYPE_ID(T), sizeof(T) * num_elements));
+ }
+
+ template <typename T> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ T* CreateInternal(bool skip_explicit_ownership) {
+ T* t = new (AllocateAligned(RTTI_TYPE_ID(T), sizeof(T))) T();
+ if (!skip_explicit_ownership) {
+ AddListNode(t, &internal::arena_destruct_object<T>);
+ }
+ return t;
+ }
+
+ template <typename T, typename Arg> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ T* CreateInternal(bool skip_explicit_ownership, const Arg& arg) {
+ T* t = new (AllocateAligned(RTTI_TYPE_ID(T), sizeof(T))) T(arg);
+ if (!skip_explicit_ownership) {
+ AddListNode(t, &internal::arena_destruct_object<T>);
+ }
+ return t;
+ }
+
+ template <typename T, typename Arg1, typename Arg2> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ T* CreateInternal(
+ bool skip_explicit_ownership, const Arg1& arg1, const Arg2& arg2) {
+ T* t = new (AllocateAligned(RTTI_TYPE_ID(T), sizeof(T))) T(arg1, arg2);
+ if (!skip_explicit_ownership) {
+ AddListNode(t, &internal::arena_destruct_object<T>);
+ }
+ return t;
+ }
+
+ template <typename T, typename Arg1, typename Arg2, typename Arg3>
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE T* CreateInternal(bool skip_explicit_ownership,
+ const Arg1& arg1,
+ const Arg2& arg2,
+ const Arg3& arg3) {
+ T* t = new (AllocateAligned(RTTI_TYPE_ID(T), sizeof(T)))
+ T(arg1, arg2, arg3);
+ if (!skip_explicit_ownership) {
+ AddListNode(t, &internal::arena_destruct_object<T>);
+ }
+ return t;
+ }
+
+ template <typename T, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4>
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE T* CreateInternal(bool skip_explicit_ownership,
+ const Arg1& arg1,
+ const Arg2& arg2,
+ const Arg3& arg3,
+ const Arg4& arg4) {
+ T* t = new (AllocateAligned(RTTI_TYPE_ID(T), sizeof(T)))
+ T(arg1, arg2, arg3, arg4);
+ if (!skip_explicit_ownership) {
+ AddListNode(t, &internal::arena_destruct_object<T>);
+ }
+ return t;
+ }
+
+ template <typename T, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Arg5>
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE T* CreateInternal(bool skip_explicit_ownership,
+ const Arg1& arg1,
+ const Arg2& arg2,
+ const Arg3& arg3,
+ const Arg4& arg4,
+ const Arg5& arg5) {
+ T* t = new (AllocateAligned(RTTI_TYPE_ID(T), sizeof(T)))
+ T(arg1, arg2, arg3, arg4, arg5);
+ if (!skip_explicit_ownership) {
+ AddListNode(t, &internal::arena_destruct_object<T>);
+ }
+ return t;
+ }
+
+ template <typename T, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Arg5, typename Arg6>
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE T* CreateInternal(bool skip_explicit_ownership,
+ const Arg1& arg1,
+ const Arg2& arg2,
+ const Arg3& arg3,
+ const Arg4& arg4,
+ const Arg5& arg5,
+ const Arg6& arg6) {
+ T* t = new (AllocateAligned(RTTI_TYPE_ID(T), sizeof(T)))
+ T(arg1, arg2, arg3, arg4, arg5, arg6);
+ if (!skip_explicit_ownership) {
+ AddListNode(t, &internal::arena_destruct_object<T>);
+ }
+ return t;
+ }
+
+ template <typename T, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Arg5, typename Arg6, typename Arg7>
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE T* CreateInternal(bool skip_explicit_ownership,
+ const Arg1& arg1,
+ const Arg2& arg2,
+ const Arg3& arg3,
+ const Arg4& arg4,
+ const Arg5& arg5,
+ const Arg6& arg6,
+ const Arg7& arg7) {
+ T* t = new (AllocateAligned(RTTI_TYPE_ID(T), sizeof(T)))
+ T(arg1, arg2, arg3, arg4, arg5, arg6, arg7);
+ if (!skip_explicit_ownership) {
+ AddListNode(t, &internal::arena_destruct_object<T>);
+ }
+ return t;
+ }
+
+ template <typename T, typename Arg1, typename Arg2, typename Arg3,
+ typename Arg4, typename Arg5, typename Arg6, typename Arg7,
+ typename Arg8>
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE T* CreateInternal(bool skip_explicit_ownership,
+ const Arg1& arg1,
+ const Arg2& arg2,
+ const Arg3& arg3,
+ const Arg4& arg4,
+ const Arg5& arg5,
+ const Arg6& arg6,
+ const Arg7& arg7,
+ const Arg8& arg8) {
+ T* t = new (AllocateAligned(RTTI_TYPE_ID(T), sizeof(T)))
+ T(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8);
+ if (!skip_explicit_ownership) {
+ AddListNode(t, &internal::arena_destruct_object<T>);
+ }
+ return t;
+ }
+
+ template <typename T> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ T* CreateMessageInternal(typename T::InternalArenaConstructable_*) {
+ return CreateInternal<T, Arena*>(SkipDeleteList<T>(static_cast<T*>(0)),
+ this);
+ }
+
+ template <typename T, typename Arg> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ T* CreateMessageInternal(typename T::InternalArenaConstructable_*,
+ const Arg& arg) {
+ return CreateInternal<T, Arena*>(SkipDeleteList<T>(static_cast<T*>(0)),
+ this, arg);
+ }
+
+ template <typename T, typename Arg1, typename Arg2> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ T* CreateMessageInternal(typename T::InternalArenaConstructable_*,
+ const Arg1& arg1, const Arg2& arg2) {
+ return CreateInternal<T, Arena*>(SkipDeleteList<T>(static_cast<T*>(0)),
+ this, arg1, arg2);
+ }
+
+ // CreateInArenaStorage is used to implement map field. Without it,
+ // google::protobuf::Map need to call generated message's protected arena constructor,
+ // which needs to declare google::protobuf::Map as friend of generated message.
+ template <typename T>
+ static void CreateInArenaStorage(T* ptr, Arena* arena) {
+ CreateInArenaStorageInternal(ptr, arena,
+ typename is_arena_constructable<T>::type());
+ RegisterDestructorInternal(ptr, arena,
+ typename is_destructor_skippable<T>::type());
+ }
+
+ template <typename T>
+ static void CreateInArenaStorageInternal(
+ T* ptr, Arena* arena, google::protobuf::internal::true_type) {
+ new (ptr) T(arena);
+ }
+ template <typename T>
+ static void CreateInArenaStorageInternal(
+ T* ptr, Arena* arena, google::protobuf::internal::false_type) {
+ new (ptr) T;
+ }
+
+ template <typename T>
+ static void RegisterDestructorInternal(
+ T* ptr, Arena* arena, google::protobuf::internal::true_type) {}
+ template <typename T>
+ static void RegisterDestructorInternal(
+ T* ptr, Arena* arena, google::protobuf::internal::false_type) {
+ arena->OwnDestructor(ptr);
+ }
+
+ // These implement Own(), which registers an object for deletion (destructor
+ // call and operator delete()). The second parameter has type 'true_type' if T
+ // is a subtype of ::google::protobuf::Message and 'false_type' otherwise. Collapsing
+ // all template instantiations to one for generic Message reduces code size,
+ // using the virtual destructor instead.
+ template<typename T> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ void OwnInternal(T* object, google::protobuf::internal::true_type) {
+ if (object != NULL) {
+ AddListNode(object, &internal::arena_delete_object< ::google::protobuf::Message >);
+ }
+ }
+ template<typename T> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ void OwnInternal(T* object, google::protobuf::internal::false_type) {
+ if (object != NULL) {
+ AddListNode(object, &internal::arena_delete_object<T>);
+ }
+ }
+
+ // Implementation for GetArena(). Only message objects with
+ // InternalArenaConstructable_ tags can be associated with an arena, and such
+ // objects must implement a GetArenaNoVirtual() method.
+ template<typename T> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ static ::google::protobuf::Arena* GetArenaInternal(
+ const T* value, typename T::InternalArenaConstructable_*) {
+ return value->GetArenaNoVirtual();
+ }
+
+ template<typename T> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ static ::google::protobuf::Arena* GetArenaInternal(const T* value, ...) {
+ return NULL;
+ }
+
+ // Allocate and also optionally call on_arena_allocation callback with the
+ // allocated type info when the hooks are in place in ArenaOptions and
+ // the cookie is not null.
+ void* AllocateAligned(const std::type_info* allocated, size_t n);
+
+ // Allocate an internal allocation, avoiding optional typed monitoring.
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE void* AllocateAligned(size_t n) {
+ return AllocateAligned(NULL, n);
+ }
+
+ void Init();
+
+ // Free all blocks and return the total space used which is the sums of sizes
+ // of the all the allocated blocks.
+ uint64 FreeBlocks();
+
+ // Add object pointer and cleanup function pointer to the list.
+ // TODO(rohananil, cfallin): We could pass in a sub-arena into this method
+ // to avoid polluting blocks of this arena with list nodes. This would help in
+ // mixed mode (where many protobufs have cc_enable_arenas=false), and is an
+ // alternative to a chunked linked-list, but with extra overhead of *next.
+ void AddListNode(void* elem, void (*cleanup)(void*));
+ // Delete or Destruct all objects owned by the arena.
+ void CleanupList();
+ uint64 ResetInternal();
+
+ inline void SetThreadCacheBlock(Block* block) {
+ thread_cache().last_block_used_ = block;
+ thread_cache().last_lifecycle_id_seen = lifecycle_id_;
+ }
+
+ int64 lifecycle_id_; // Unique for each arena. Changes on Reset().
+
+ google::protobuf::internal::AtomicWord blocks_; // Head of linked list of all allocated blocks
+ google::protobuf::internal::AtomicWord hint_; // Fast thread-local block access
+
+ // Node contains the ptr of the object to be cleaned up and the associated
+ // cleanup function ptr.
+ struct Node {
+ void* elem; // Pointer to the object to be cleaned up.
+ void (*cleanup)(void*); // Function pointer to the destructor or deleter.
+ Node* next; // Next node in the list.
+ };
+
+ google::protobuf::internal::AtomicWord cleanup_list_; // Head of a linked list of nodes containing object
+ // ptrs and cleanup methods.
+
+ bool owns_first_block_; // Indicates that arena owns the first block
+ Mutex blocks_lock_;
+
+ void AddBlock(Block* b);
+ // Access must be synchronized, either by blocks_lock_ or by being called from
+ // Init()/Reset().
+ void AddBlockInternal(Block* b);
+ void* SlowAlloc(size_t n);
+ Block* FindBlock(void* me);
+ Block* NewBlock(void* me, Block* my_last_block, size_t n,
+ size_t start_block_size, size_t max_block_size);
+ static void* AllocFromBlock(Block* b, size_t n);
+ template <typename Key, typename T>
+ friend class Map;
+
+ // The arena may save a cookie it receives from the external on_init hook
+ // and then use it when calling the on_reset and on_destruction hooks.
+ void* hooks_cookie_;
+
+ ArenaOptions options_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Arena);
+};
+
+// Defined above for supporting environments without RTTI.
+#undef RTTI_TYPE_ID
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_ARENA_H__
diff --git a/third_party/protobuf/src/google/protobuf/arena_nc.cc b/third_party/protobuf/src/google/protobuf/arena_nc.cc
new file mode 100644
index 0000000000..f2f084274a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/arena_nc.cc
@@ -0,0 +1,45 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Negative compilation test for arena usage.
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/unittest.pb.h>
+
+#ifdef TEST_ARENA_PRIVATE_CONSTRUCTOR
+
+namespace google {
+void ArenaPrivateConstructor() {
+ google::protobuf::Arena arena;
+ protobuf_unittest::TestAllTypes message(&arena);
+}
+
+#endif
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/arena_nc_test.py b/third_party/protobuf/src/google/protobuf/arena_nc_test.py
new file mode 100644
index 0000000000..87a69b2afd
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/arena_nc_test.py
@@ -0,0 +1,61 @@
+#! /usr/bin/env python
+#
+# Protocol Buffers - Google's data interchange format
+# Copyright 2008 Google Inc. All rights reserved.
+# https://developers.google.com/protocol-buffers/
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"""Negative compilation unit tests for arena API."""
+
+import unittest
+
+from google3.testing.pybase import fake_target_util
+import unittest
+
+
+class ArenaNcTest(unittest.TestCase):
+
+ def testCompilerErrors(self):
+ """Runs a list of tests to verify compiler error messages."""
+
+ # Defines a list of test specs, where each element is a tuple
+ # (test name, list of regexes for matching the compiler errors).
+ test_specs = [
+ ('ARENA_PRIVATE_CONSTRUCTOR',
+ [r'calling a protected constructor']),
+ ('SANITY', None)]
+
+ fake_target_util.AssertCcCompilerErrors(
+ self, # The current test case.
+ 'google3/google/protobuf/arena_nc', # The fake target file.
+ 'arena_nc.o', # The sub-target to build.
+ test_specs # List of test specifications.
+ )
+
+if __name__ == '__main__':
+ unittest.main()
diff --git a/third_party/protobuf/src/google/protobuf/arena_test_util.cc b/third_party/protobuf/src/google/protobuf/arena_test_util.cc
new file mode 100644
index 0000000000..df9c5bd6b4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/arena_test_util.cc
@@ -0,0 +1,50 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/arena_test_util.h>
+
+
+#define EXPECT_EQ GOOGLE_CHECK_EQ
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+NoHeapChecker::~NoHeapChecker() {
+ capture_alloc.Unhook();
+ EXPECT_EQ(0, capture_alloc.alloc_count());
+ EXPECT_EQ(0, capture_alloc.free_count());
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/arena_test_util.h b/third_party/protobuf/src/google/protobuf/arena_test_util.h
new file mode 100644
index 0000000000..690cc706ee
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/arena_test_util.h
@@ -0,0 +1,60 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_ARENA_TEST_UTIL_H__
+#define GOOGLE_PROTOBUF_ARENA_TEST_UTIL_H__
+
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+class NoHeapChecker {
+ public:
+ NoHeapChecker() {
+ capture_alloc.Hook();
+ }
+ ~NoHeapChecker();
+ private:
+ class NewDeleteCapture {
+ public:
+ // TOOD(xiaofeng): Implement this for opensource protobuf.
+ void Hook() {}
+ void Unhook() {}
+ int alloc_count() { return 0; }
+ int free_count() { return 0; }
+ } capture_alloc;
+};
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_ARENA_TEST_UTIL_H__
diff --git a/third_party/protobuf/src/google/protobuf/arena_unittest.cc b/third_party/protobuf/src/google/protobuf/arena_unittest.cc
new file mode 100644
index 0000000000..6b67f446fd
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/arena_unittest.cc
@@ -0,0 +1,1296 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/arena.h>
+
+#include <algorithm>
+#include <cstring>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <string>
+#include <typeinfo>
+#include <vector>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/scoped_ptr.h>
+#include <google/protobuf/arena_test_util.h>
+#include <google/protobuf/test_util.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/unittest_arena.pb.h>
+#include <google/protobuf/unittest_no_arena.pb.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/message_lite.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/wire_format_lite.h>
+#include <google/protobuf/unknown_field_set.h>
+#include <gtest/gtest.h>
+
+
+namespace google {
+using proto2_arena_unittest::ArenaMessage;
+using protobuf_unittest::TestAllTypes;
+using protobuf_unittest::TestAllExtensions;
+using protobuf_unittest::TestOneof2;
+using protobuf_unittest::TestEmptyMessage;
+
+namespace protobuf {
+namespace {
+
+class Notifier {
+ public:
+ Notifier() : count_(0) {}
+ void Notify() {
+ count_++;
+ }
+ int GetCount() {
+ return count_;
+ }
+
+ private:
+ int count_;
+};
+
+class SimpleDataType {
+ public:
+ SimpleDataType() : notifier_(NULL) {}
+ void SetNotifier(Notifier* notifier) {
+ notifier_ = notifier;
+ }
+ virtual ~SimpleDataType() {
+ if (notifier_ != NULL) {
+ notifier_->Notify();
+ }
+ };
+ private:
+ Notifier* notifier_;
+};
+
+// A simple class that does not allow copying and so cannot be used as a
+// parameter type without "const &".
+class PleaseDontCopyMe {
+ public:
+ explicit PleaseDontCopyMe(int value) : value_(value) {}
+
+ int value() const { return value_; }
+
+ private:
+ int value_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(PleaseDontCopyMe);
+};
+
+// A class that takes four different types as constructor arguments.
+class MustBeConstructedWithOneThroughFour {
+ public:
+ MustBeConstructedWithOneThroughFour(
+ int one, const char* two, const string& three,
+ const PleaseDontCopyMe* four)
+ : one_(one), two_(two), three_(three), four_(four) {}
+
+ int one_;
+ const char* const two_;
+ string three_;
+ const PleaseDontCopyMe* four_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MustBeConstructedWithOneThroughFour);
+};
+
+// A class that takes eight different types as constructor arguments.
+class MustBeConstructedWithOneThroughEight {
+ public:
+ MustBeConstructedWithOneThroughEight(
+ int one, const char* two, const string& three,
+ const PleaseDontCopyMe* four, int five, const char* six,
+ const string& seven, const string& eight)
+ : one_(one), two_(two), three_(three), four_(four), five_(five),
+ six_(six), seven_(seven), eight_(eight) {}
+
+ int one_;
+ const char* const two_;
+ string three_;
+ const PleaseDontCopyMe* four_;
+ int five_;
+ const char* const six_;
+ string seven_;
+ string eight_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MustBeConstructedWithOneThroughEight);
+};
+
+} // namespace
+
+TEST(ArenaTest, ArenaConstructable) {
+ EXPECT_TRUE(Arena::is_arena_constructable<TestAllTypes>::type::value);
+ EXPECT_TRUE(Arena::is_arena_constructable<const TestAllTypes>::type::value);
+ EXPECT_FALSE(Arena::is_arena_constructable<Arena>::type::value);
+}
+
+TEST(ArenaTest, BasicCreate) {
+ Arena arena;
+ EXPECT_TRUE(Arena::Create<int32>(&arena) != NULL);
+ EXPECT_TRUE(Arena::Create<int64>(&arena) != NULL);
+ EXPECT_TRUE(Arena::Create<float>(&arena) != NULL);
+ EXPECT_TRUE(Arena::Create<double>(&arena) != NULL);
+ EXPECT_TRUE(Arena::Create<string>(&arena) != NULL);
+ arena.Own(new int32);
+ arena.Own(new int64);
+ arena.Own(new float);
+ arena.Own(new double);
+ arena.Own(new string);
+ arena.Own<int>(NULL);
+ Notifier notifier;
+ SimpleDataType* data = Arena::Create<SimpleDataType>(&arena);
+ data->SetNotifier(&notifier);
+ data = new SimpleDataType;
+ data->SetNotifier(&notifier);
+ arena.Own(data);
+ arena.Reset();
+ EXPECT_EQ(2, notifier.GetCount());
+}
+
+TEST(ArenaTest, CreateWithFourConstructorArguments) {
+ Arena arena;
+ const string three("3");
+ const PleaseDontCopyMe four(4);
+ const MustBeConstructedWithOneThroughFour* new_object =
+ Arena::Create<MustBeConstructedWithOneThroughFour>(
+ &arena, 1, "2", three, &four);
+ EXPECT_TRUE(new_object != NULL);
+ ASSERT_EQ(1, new_object->one_);
+ ASSERT_STREQ("2", new_object->two_);
+ ASSERT_EQ("3", new_object->three_);
+ ASSERT_EQ(4, new_object->four_->value());
+}
+
+TEST(ArenaTest, CreateWithEightConstructorArguments) {
+ Arena arena;
+ const string three("3");
+ const PleaseDontCopyMe four(4);
+ const string seven("7");
+ const string eight("8");
+ const MustBeConstructedWithOneThroughEight* new_object =
+ Arena::Create<MustBeConstructedWithOneThroughEight>(
+ &arena, 1, "2", three, &four, 5, "6", seven, eight);
+ EXPECT_TRUE(new_object != NULL);
+ ASSERT_EQ(1, new_object->one_);
+ ASSERT_STREQ("2", new_object->two_);
+ ASSERT_EQ("3", new_object->three_);
+ ASSERT_EQ(4, new_object->four_->value());
+ ASSERT_EQ(5, new_object->five_);
+ ASSERT_STREQ("6", new_object->six_);
+ ASSERT_EQ("7", new_object->seven_);
+ ASSERT_EQ("8", new_object->eight_);
+}
+
+TEST(ArenaTest, InitialBlockTooSmall) {
+ // Construct a small (64 byte) initial block of memory to be used by the
+ // arena allocator; then, allocate an object which will not fit in the
+ // initial block.
+ std::vector<char> arena_block(64);
+ ArenaOptions options;
+ options.initial_block = &arena_block[0];
+ options.initial_block_size = arena_block.size();
+ Arena arena(options);
+
+ char* p = ::google::protobuf::Arena::CreateArray<char>(&arena, 96);
+ uintptr_t allocation = reinterpret_cast<uintptr_t>(p);
+
+ // Ensure that the arena allocator did not return memory pointing into the
+ // initial block of memory.
+ uintptr_t arena_start = reinterpret_cast<uintptr_t>(&arena_block[0]);
+ uintptr_t arena_end = arena_start + arena_block.size();
+ EXPECT_FALSE(allocation >= arena_start && allocation < arena_end);
+
+ // Write to the memory we allocated; this should (but is not guaranteed to)
+ // trigger a check for heap corruption if the object was allocated from the
+ // initially-provided block.
+ memset(p, '\0', 96);
+}
+
+TEST(ArenaTest, Parsing) {
+ TestAllTypes original;
+ TestUtil::SetAllFields(&original);
+
+ // Test memory leak.
+ Arena arena;
+ TestAllTypes* arena_message = Arena::CreateMessage<TestAllTypes>(&arena);
+ arena_message->ParseFromString(original.SerializeAsString());
+ TestUtil::ExpectAllFieldsSet(*arena_message);
+
+ // Test that string fields have null terminator bytes (earlier bug).
+ EXPECT_EQ(strlen(original.optional_string().c_str()),
+ strlen(arena_message->optional_string().c_str()));
+}
+
+TEST(ArenaTest, UnknownFields) {
+ TestAllTypes original;
+ TestUtil::SetAllFields(&original);
+
+ // Test basic parsing into (populating) and reading out of unknown fields on
+ // an arena.
+ Arena arena;
+ TestEmptyMessage* arena_message =
+ Arena::CreateMessage<TestEmptyMessage>(&arena);
+ arena_message->ParseFromString(original.SerializeAsString());
+
+ TestAllTypes copied;
+ copied.ParseFromString(arena_message->SerializeAsString());
+ TestUtil::ExpectAllFieldsSet(copied);
+
+ // Exercise UFS manual manipulation (setters).
+ arena_message = Arena::CreateMessage<TestEmptyMessage>(&arena);
+ arena_message->mutable_unknown_fields()->AddVarint(
+ TestAllTypes::kOptionalInt32FieldNumber, 42);
+ copied.Clear();
+ copied.ParseFromString(arena_message->SerializeAsString());
+ EXPECT_TRUE(copied.has_optional_int32());
+ EXPECT_EQ(42, copied.optional_int32());
+
+ // Exercise UFS swap path.
+ TestEmptyMessage* arena_message_2 =
+ Arena::CreateMessage<TestEmptyMessage>(&arena);
+ arena_message_2->Swap(arena_message);
+ copied.Clear();
+ copied.ParseFromString(arena_message_2->SerializeAsString());
+ EXPECT_TRUE(copied.has_optional_int32());
+ EXPECT_EQ(42, copied.optional_int32());
+
+ // Test field manipulation.
+ TestEmptyMessage* arena_message_3 =
+ Arena::CreateMessage<TestEmptyMessage>(&arena);
+ arena_message_3->mutable_unknown_fields()->AddVarint(1000, 42);
+ arena_message_3->mutable_unknown_fields()->AddFixed32(1001, 42);
+ arena_message_3->mutable_unknown_fields()->AddFixed64(1002, 42);
+ arena_message_3->mutable_unknown_fields()->AddLengthDelimited(1003);
+ arena_message_3->mutable_unknown_fields()->DeleteSubrange(0, 2);
+ arena_message_3->mutable_unknown_fields()->DeleteByNumber(1002);
+ arena_message_3->mutable_unknown_fields()->DeleteByNumber(1003);
+ EXPECT_TRUE(arena_message_3->unknown_fields().empty());
+}
+
+TEST(ArenaTest, Swap) {
+ Arena arena1;
+ Arena arena2;
+ TestAllTypes* arena1_message;
+ TestAllTypes* arena2_message;
+
+ // Case 1: Swap(), no UFS on either message, both messages on different
+ // arenas. Arena pointers should remain the same after swap.
+ arena1_message = Arena::CreateMessage<TestAllTypes>(&arena1);
+ arena2_message = Arena::CreateMessage<TestAllTypes>(&arena2);
+ arena1_message->Swap(arena2_message);
+ EXPECT_EQ(&arena1, arena1_message->GetArena());
+ EXPECT_EQ(&arena2, arena2_message->GetArena());
+
+ // Case 2: Swap(), UFS on one message, both messages on different arenas.
+ arena1_message = Arena::CreateMessage<TestAllTypes>(&arena1);
+ arena2_message = Arena::CreateMessage<TestAllTypes>(&arena2);
+ arena1_message->mutable_unknown_fields()->AddVarint(1, 42);
+ arena1_message->Swap(arena2_message);
+ EXPECT_EQ(&arena1, arena1_message->GetArena());
+ EXPECT_EQ(&arena2, arena2_message->GetArena());
+ EXPECT_EQ(0, arena1_message->unknown_fields().field_count());
+ EXPECT_EQ(1, arena2_message->unknown_fields().field_count());
+ EXPECT_EQ(42, arena2_message->unknown_fields().field(0).varint());
+
+ // Case 3: Swap(), UFS on both messages, both messages on different arenas.
+ arena1_message = Arena::CreateMessage<TestAllTypes>(&arena1);
+ arena2_message = Arena::CreateMessage<TestAllTypes>(&arena2);
+ arena1_message->mutable_unknown_fields()->AddVarint(1, 42);
+ arena2_message->mutable_unknown_fields()->AddVarint(2, 84);
+ arena1_message->Swap(arena2_message);
+ EXPECT_EQ(&arena1, arena1_message->GetArena());
+ EXPECT_EQ(&arena2, arena2_message->GetArena());
+ EXPECT_EQ(1, arena1_message->unknown_fields().field_count());
+ EXPECT_EQ(1, arena2_message->unknown_fields().field_count());
+ EXPECT_EQ(84, arena1_message->unknown_fields().field(0).varint());
+ EXPECT_EQ(42, arena2_message->unknown_fields().field(0).varint());
+}
+
+TEST(ArenaTest, SetAllocatedMessage) {
+ Arena arena;
+ TestAllTypes *arena_message = Arena::CreateMessage<TestAllTypes>(&arena);
+ TestAllTypes::NestedMessage* nested = new TestAllTypes::NestedMessage;
+ nested->set_bb(118);
+ arena_message->set_allocated_optional_nested_message(nested);
+ EXPECT_EQ(118, arena_message->optional_nested_message().bb());
+
+ protobuf_unittest_no_arena::TestNoArenaMessage no_arena_message;
+ EXPECT_FALSE(no_arena_message.has_arena_message());
+ no_arena_message.set_allocated_arena_message(NULL);
+ EXPECT_FALSE(no_arena_message.has_arena_message());
+ no_arena_message.set_allocated_arena_message(new ArenaMessage);
+ EXPECT_TRUE(no_arena_message.has_arena_message());
+}
+
+TEST(ArenaTest, ReleaseMessage) {
+ Arena arena;
+ TestAllTypes* arena_message = Arena::CreateMessage<TestAllTypes>(&arena);
+ arena_message->mutable_optional_nested_message()->set_bb(118);
+ google::protobuf::scoped_ptr<TestAllTypes::NestedMessage> nested(
+ arena_message->release_optional_nested_message());
+ EXPECT_EQ(118, nested->bb());
+
+ TestAllTypes::NestedMessage* released_null =
+ arena_message->release_optional_nested_message();
+ EXPECT_EQ(NULL, released_null);
+}
+
+TEST(ArenaTest, SetAllocatedString) {
+ Arena arena;
+ TestAllTypes* arena_message = Arena::CreateMessage<TestAllTypes>(&arena);
+ string* allocated_str = new string("hello");
+ arena_message->set_allocated_optional_string(allocated_str);
+ EXPECT_EQ("hello", arena_message->optional_string());
+}
+
+TEST(ArenaTest, ReleaseString) {
+ Arena arena;
+ TestAllTypes* arena_message = Arena::CreateMessage<TestAllTypes>(&arena);
+ arena_message->set_optional_string("hello");
+ google::protobuf::scoped_ptr<string> released_str(
+ arena_message->release_optional_string());
+ EXPECT_EQ("hello", *released_str);
+
+ // Test default value.
+}
+
+
+TEST(ArenaTest, SwapBetweenArenasWithAllFieldsSet) {
+ Arena arena1;
+ TestAllTypes* arena1_message = Arena::CreateMessage<TestAllTypes>(&arena1);
+ {
+ Arena arena2;
+ TestAllTypes* arena2_message = Arena::CreateMessage<TestAllTypes>(&arena2);
+ TestUtil::SetAllFields(arena2_message);
+ arena2_message->Swap(arena1_message);
+ string output;
+ arena2_message->SerializeToString(&output);
+ EXPECT_EQ(0, output.size());
+ }
+ TestUtil::ExpectAllFieldsSet(*arena1_message);
+}
+
+TEST(ArenaTest, SwapBetweenArenaAndNonArenaWithAllFieldsSet) {
+ TestAllTypes non_arena_message;
+ TestUtil::SetAllFields(&non_arena_message);
+ {
+ Arena arena2;
+ TestAllTypes* arena2_message = Arena::CreateMessage<TestAllTypes>(&arena2);
+ TestUtil::SetAllFields(arena2_message);
+ arena2_message->Swap(&non_arena_message);
+ TestUtil::ExpectAllFieldsSet(*arena2_message);
+ TestUtil::ExpectAllFieldsSet(non_arena_message);
+ }
+}
+
+TEST(ArenaTest, UnsafeArenaSwap) {
+ Arena shared_arena;
+ TestAllTypes* message1 = Arena::CreateMessage<TestAllTypes>(&shared_arena);
+ TestAllTypes* message2 = Arena::CreateMessage<TestAllTypes>(&shared_arena);
+ TestUtil::SetAllFields(message1);
+ message1->UnsafeArenaSwap(message2);
+ TestUtil::ExpectAllFieldsSet(*message2);
+}
+
+TEST(ArenaTest, SwapBetweenArenasUsingReflection) {
+ Arena arena1;
+ TestAllTypes* arena1_message = Arena::CreateMessage<TestAllTypes>(&arena1);
+ {
+ Arena arena2;
+ TestAllTypes* arena2_message = Arena::CreateMessage<TestAllTypes>(&arena2);
+ TestUtil::SetAllFields(arena2_message);
+ const Reflection* r = arena2_message->GetReflection();
+ r->Swap(arena1_message, arena2_message);
+ string output;
+ arena2_message->SerializeToString(&output);
+ EXPECT_EQ(0, output.size());
+ }
+ TestUtil::ExpectAllFieldsSet(*arena1_message);
+}
+
+TEST(ArenaTest, SwapBetweenArenaAndNonArenaUsingReflection) {
+ TestAllTypes non_arena_message;
+ TestUtil::SetAllFields(&non_arena_message);
+ {
+ Arena arena2;
+ TestAllTypes* arena2_message = Arena::CreateMessage<TestAllTypes>(&arena2);
+ TestUtil::SetAllFields(arena2_message);
+ const Reflection* r = arena2_message->GetReflection();
+ r->Swap(&non_arena_message, arena2_message);
+ TestUtil::ExpectAllFieldsSet(*arena2_message);
+ TestUtil::ExpectAllFieldsSet(non_arena_message);
+ }
+}
+
+TEST(ArenaTest, ReleaseFromArenaMessageMakesCopy) {
+ TestAllTypes::NestedMessage* nested_msg = NULL;
+ string* nested_string = NULL;
+ {
+ Arena arena;
+ TestAllTypes* arena_message = Arena::CreateMessage<TestAllTypes>(&arena);
+ arena_message->mutable_optional_nested_message()->set_bb(42);
+ *arena_message->mutable_optional_string() = "Hello";
+ nested_msg = arena_message->release_optional_nested_message();
+ nested_string = arena_message->release_optional_string();
+ }
+ EXPECT_EQ(42, nested_msg->bb());
+ EXPECT_EQ("Hello", *nested_string);
+ delete nested_msg;
+ delete nested_string;
+}
+
+#ifndef GOOGLE_PROTOBUF_NO_RTTI
+TEST(ArenaTest, ReleaseFromArenaMessageUsingReflectionMakesCopy) {
+ TestAllTypes::NestedMessage* nested_msg = NULL;
+ // Note: no string: reflection API only supports releasing submessages.
+ {
+ Arena arena;
+ TestAllTypes* arena_message = Arena::CreateMessage<TestAllTypes>(&arena);
+ arena_message->mutable_optional_nested_message()->set_bb(42);
+ const Reflection* r = arena_message->GetReflection();
+ const FieldDescriptor* f = arena_message->GetDescriptor()->FindFieldByName(
+ "optional_nested_message");
+ nested_msg = static_cast<TestAllTypes::NestedMessage*>(
+ r->ReleaseMessage(arena_message, f));
+ }
+ EXPECT_EQ(42, nested_msg->bb());
+ delete nested_msg;
+}
+#endif // !GOOGLE_PROTOBUF_NO_RTTI
+
+TEST(ArenaTest, UnsafeArenaReleaseDoesNotMakeCopy) {
+ Arena arena;
+ TestAllTypes* arena_message = Arena::CreateMessage<TestAllTypes>(&arena);
+ TestAllTypes::NestedMessage* nested_msg = NULL;
+ TestAllTypes::NestedMessage* orig_nested_msg = NULL;
+ string* nested_string = NULL;
+ string* orig_nested_string = NULL;
+ arena_message->mutable_optional_nested_message()->set_bb(42);
+ *arena_message->mutable_optional_string() = "Hello";
+ orig_nested_msg = arena_message->mutable_optional_nested_message();
+ orig_nested_string = arena_message->mutable_optional_string();
+ nested_msg = arena_message->unsafe_arena_release_optional_nested_message();
+ nested_string = arena_message->unsafe_arena_release_optional_string();
+
+ EXPECT_EQ(orig_nested_msg, nested_msg);
+ EXPECT_EQ(orig_nested_string, nested_string);
+ // Released pointers still on arena; no 'delete' calls needed here.
+}
+
+TEST(ArenaTest, SetAllocatedAcrossArenas) {
+ Arena arena1;
+ TestAllTypes* arena1_message = Arena::CreateMessage<TestAllTypes>(&arena1);
+ TestAllTypes::NestedMessage* heap_submessage =
+ new TestAllTypes::NestedMessage();
+ heap_submessage->set_bb(42);
+ arena1_message->set_allocated_optional_nested_message(heap_submessage);
+ // Should keep same object and add to arena's Own()-list.
+ EXPECT_EQ(heap_submessage,
+ arena1_message->mutable_optional_nested_message());
+ {
+ Arena arena2;
+ TestAllTypes::NestedMessage* arena2_submessage =
+ Arena::CreateMessage<TestAllTypes::NestedMessage>(&arena2);
+ arena2_submessage->set_bb(42);
+ arena1_message->set_allocated_optional_nested_message(arena2_submessage);
+ EXPECT_NE(arena2_submessage,
+ arena1_message->mutable_optional_nested_message());
+ }
+
+ TestAllTypes::NestedMessage* arena1_submessage =
+ Arena::CreateMessage<TestAllTypes::NestedMessage>(&arena1);
+ arena1_submessage->set_bb(42);
+ TestAllTypes* heap_message = new TestAllTypes;
+ heap_message->set_allocated_optional_nested_message(arena1_submessage);
+ EXPECT_NE(arena1_submessage,
+ heap_message->mutable_optional_nested_message());
+ delete heap_message;
+}
+
+TEST(ArenaTest, SetAllocatedAcrossArenasWithReflection) {
+ // Same as above, with reflection.
+ Arena arena1;
+ TestAllTypes* arena1_message = Arena::CreateMessage<TestAllTypes>(&arena1);
+ const Reflection* r = arena1_message->GetReflection();
+ const Descriptor* d = arena1_message->GetDescriptor();
+ const FieldDescriptor* msg_field = d->FindFieldByName(
+ "optional_nested_message");
+ TestAllTypes::NestedMessage* heap_submessage =
+ new TestAllTypes::NestedMessage();
+ heap_submessage->set_bb(42);
+ r->SetAllocatedMessage(arena1_message, heap_submessage, msg_field);
+ // Should keep same object and add to arena's Own()-list.
+ EXPECT_EQ(heap_submessage,
+ arena1_message->mutable_optional_nested_message());
+ {
+ Arena arena2;
+ TestAllTypes::NestedMessage* arena2_submessage =
+ Arena::CreateMessage<TestAllTypes::NestedMessage>(&arena2);
+ arena2_submessage->set_bb(42);
+ r->SetAllocatedMessage(arena1_message, arena2_submessage, msg_field);
+ EXPECT_NE(arena2_submessage,
+ arena1_message->mutable_optional_nested_message());
+ }
+
+ TestAllTypes::NestedMessage* arena1_submessage =
+ Arena::CreateMessage<TestAllTypes::NestedMessage>(&arena1);
+ arena1_submessage->set_bb(42);
+ TestAllTypes* heap_message = new TestAllTypes;
+ r->SetAllocatedMessage(heap_message, arena1_submessage, msg_field);
+ EXPECT_NE(arena1_submessage,
+ heap_message->mutable_optional_nested_message());
+ delete heap_message;
+}
+
+TEST(ArenaTest, AddAllocatedWithReflection) {
+ Arena arena1;
+ ArenaMessage* arena1_message = Arena::CreateMessage<ArenaMessage>(&arena1);
+ const Reflection* r = arena1_message->GetReflection();
+ const Descriptor* d = arena1_message->GetDescriptor();
+ const FieldDescriptor* fd =
+ d->FindFieldByName("repeated_import_no_arena_message");
+ // Message with cc_enable_arenas = false;
+ r->AddMessage(arena1_message, fd);
+ r->AddMessage(arena1_message, fd);
+ r->AddMessage(arena1_message, fd);
+ EXPECT_EQ(3, r->FieldSize(*arena1_message, fd));
+ // Message with cc_enable_arenas = true;
+ fd = d->FindFieldByName("repeated_nested_message");
+ r->AddMessage(arena1_message, fd);
+ r->AddMessage(arena1_message, fd);
+ r->AddMessage(arena1_message, fd);
+ EXPECT_EQ(3, r->FieldSize(*arena1_message, fd));
+}
+
+TEST(ArenaTest, RepeatedPtrFieldAddClearedTest) {
+ {
+ RepeatedPtrField<TestAllTypes> repeated_field;
+ EXPECT_TRUE(repeated_field.empty());
+ EXPECT_EQ(0, repeated_field.size());
+ // Ownership is passed to repeated_field.
+ TestAllTypes* cleared = new TestAllTypes();
+ repeated_field.AddCleared(cleared);
+ EXPECT_TRUE(repeated_field.empty());
+ EXPECT_EQ(0, repeated_field.size());
+ }
+ {
+ RepeatedPtrField<TestAllTypes> repeated_field;
+ EXPECT_TRUE(repeated_field.empty());
+ EXPECT_EQ(0, repeated_field.size());
+ // Ownership is passed to repeated_field.
+ TestAllTypes* cleared = new TestAllTypes();
+ repeated_field.AddAllocated(cleared);
+ EXPECT_FALSE(repeated_field.empty());
+ EXPECT_EQ(1, repeated_field.size());
+ }
+}
+
+TEST(ArenaTest, AddAllocatedToRepeatedField) {
+ // Heap->arena case.
+ Arena arena1;
+ TestAllTypes* arena1_message = Arena::CreateMessage<TestAllTypes>(&arena1);
+ for (int i = 0; i < 10; i++) {
+ TestAllTypes::NestedMessage* heap_submessage =
+ new TestAllTypes::NestedMessage();
+ heap_submessage->set_bb(42);
+ arena1_message->mutable_repeated_nested_message()->
+ AddAllocated(heap_submessage);
+ // Should not copy object -- will use arena_->Own().
+ EXPECT_EQ(heap_submessage,
+ &arena1_message->repeated_nested_message(i));
+ EXPECT_EQ(42, arena1_message->repeated_nested_message(i).bb());
+ }
+
+ // Arena1->Arena2 case.
+ arena1_message->Clear();
+ for (int i = 0; i < 10; i++) {
+ Arena arena2;
+ TestAllTypes::NestedMessage* arena2_submessage =
+ Arena::CreateMessage<TestAllTypes::NestedMessage>(&arena2);
+ arena2_submessage->set_bb(42);
+ arena1_message->mutable_repeated_nested_message()->
+ AddAllocated(arena2_submessage);
+ // Should copy object.
+ EXPECT_NE(arena2_submessage,
+ &arena1_message->repeated_nested_message(i));
+ EXPECT_EQ(42, arena1_message->repeated_nested_message(i).bb());
+ }
+
+ // Arena->heap case.
+ TestAllTypes* heap_message = new TestAllTypes();
+ for (int i = 0; i < 10; i++) {
+ Arena arena2;
+ TestAllTypes::NestedMessage* arena2_submessage =
+ Arena::CreateMessage<TestAllTypes::NestedMessage>(&arena2);
+ arena2_submessage->set_bb(42);
+ heap_message->mutable_repeated_nested_message()->
+ AddAllocated(arena2_submessage);
+ // Should copy object.
+ EXPECT_NE(arena2_submessage,
+ &heap_message->repeated_nested_message(i));
+ EXPECT_EQ(42, heap_message->repeated_nested_message(i).bb());
+ }
+ delete heap_message;
+
+ // Heap-arena case for strings (which are not arena-allocated).
+ arena1_message->Clear();
+ for (int i = 0; i < 10; i++) {
+ string* s = new string("Test");
+ arena1_message->mutable_repeated_string()->
+ AddAllocated(s);
+ // Should not copy.
+ EXPECT_EQ(s, &arena1_message->repeated_string(i));
+ EXPECT_EQ("Test", arena1_message->repeated_string(i));
+ }
+}
+
+TEST(ArenaTest, AddAllocatedToRepeatedFieldViaReflection) {
+ // Heap->arena case.
+ Arena arena1;
+ TestAllTypes* arena1_message = Arena::CreateMessage<TestAllTypes>(&arena1);
+ const Reflection* r = arena1_message->GetReflection();
+ const Descriptor* d = arena1_message->GetDescriptor();
+ const FieldDescriptor* fd =
+ d->FindFieldByName("repeated_nested_message");
+ for (int i = 0; i < 10; i++) {
+ TestAllTypes::NestedMessage* heap_submessage =
+ new TestAllTypes::NestedMessage;
+ heap_submessage->set_bb(42);
+ r->AddAllocatedMessage(arena1_message, fd, heap_submessage);
+ // Should not copy object -- will use arena_->Own().
+ EXPECT_EQ(heap_submessage,
+ &arena1_message->repeated_nested_message(i));
+ EXPECT_EQ(42, arena1_message->repeated_nested_message(i).bb());
+ }
+
+ // Arena1->Arena2 case.
+ arena1_message->Clear();
+ for (int i = 0; i < 10; i++) {
+ Arena arena2;
+ TestAllTypes::NestedMessage* arena2_submessage =
+ Arena::CreateMessage<TestAllTypes::NestedMessage>(&arena2);
+ arena2_submessage->set_bb(42);
+ r->AddAllocatedMessage(arena1_message, fd, arena2_submessage);
+ // Should copy object.
+ EXPECT_NE(arena2_submessage,
+ &arena1_message->repeated_nested_message(i));
+ EXPECT_EQ(42, arena1_message->repeated_nested_message(i).bb());
+ }
+
+ // Arena->heap case.
+ TestAllTypes* heap_message = new TestAllTypes;
+ for (int i = 0; i < 10; i++) {
+ Arena arena2;
+ TestAllTypes::NestedMessage* arena2_submessage =
+ Arena::CreateMessage<TestAllTypes::NestedMessage>(&arena2);
+ arena2_submessage->set_bb(42);
+ r->AddAllocatedMessage(heap_message, fd, arena2_submessage);
+ // Should copy object.
+ EXPECT_NE(arena2_submessage,
+ &heap_message->repeated_nested_message(i));
+ EXPECT_EQ(42, heap_message->repeated_nested_message(i).bb());
+ }
+ delete heap_message;
+}
+
+TEST(ArenaTest, ReleaseLastRepeatedField) {
+ // Release from arena-allocated repeated field and ensure that returned object
+ // is heap-allocated.
+ Arena arena;
+ TestAllTypes* arena_message = Arena::CreateMessage<TestAllTypes>(&arena);
+ for (int i = 0; i < 10; i++) {
+ TestAllTypes::NestedMessage* nested =
+ Arena::CreateMessage<TestAllTypes::NestedMessage>(&arena);
+ nested->set_bb(42);
+ arena_message->mutable_repeated_nested_message()->AddAllocated(nested);
+ }
+
+ for (int i = 0; i < 10; i++) {
+ const TestAllTypes::NestedMessage *orig_submessage =
+ &arena_message->repeated_nested_message(10 - 1 - i); // last element
+ TestAllTypes::NestedMessage *released =
+ arena_message->mutable_repeated_nested_message()->ReleaseLast();
+ EXPECT_NE(released, orig_submessage);
+ EXPECT_EQ(42, released->bb());
+ delete released;
+ }
+
+ // Test UnsafeArenaReleaseLast().
+ for (int i = 0; i < 10; i++) {
+ TestAllTypes::NestedMessage* nested =
+ Arena::CreateMessage<TestAllTypes::NestedMessage>(&arena);
+ nested->set_bb(42);
+ arena_message->mutable_repeated_nested_message()->AddAllocated(nested);
+ }
+
+ for (int i = 0; i < 10; i++) {
+ const TestAllTypes::NestedMessage *orig_submessage =
+ &arena_message->repeated_nested_message(10 - 1 - i); // last element
+ TestAllTypes::NestedMessage *released =
+ arena_message->mutable_repeated_nested_message()->
+ UnsafeArenaReleaseLast();
+ EXPECT_EQ(released, orig_submessage);
+ EXPECT_EQ(42, released->bb());
+ // no delete -- |released| is on the arena.
+ }
+
+ // Test string case as well. ReleaseLast() in this case must copy the string,
+ // even though it was originally heap-allocated and its pointer was simply
+ // appended to the repeated field's internal vector, because the string was
+ // placed on the arena's destructor list and cannot be removed from that list
+ // (so the arena permanently owns the original instance).
+ arena_message->Clear();
+ for (int i = 0; i < 10; i++) {
+ string* s = new string("Test");
+ arena_message->mutable_repeated_string()->AddAllocated(s);
+ }
+ for (int i = 0; i < 10; i++) {
+ const string* orig_element = &arena_message->repeated_string(10 - 1 - i);
+ string* released = arena_message->mutable_repeated_string()->ReleaseLast();
+ EXPECT_NE(released, orig_element);
+ EXPECT_EQ("Test", *released);
+ delete released;
+ }
+}
+
+TEST(ArenaTest, UnsafeArenaReleaseAdd) {
+ // Use unsafe_arena_release() and unsafe_arena_set_allocated() to transfer an
+ // arena-allocated string from one message to another.
+ Arena arena;
+ TestAllTypes* message1 = Arena::CreateMessage<TestAllTypes>(&arena);
+ TestAllTypes* message2 = Arena::CreateMessage<TestAllTypes>(&arena);
+ string* arena_string = Arena::Create<string>(&arena);
+ *arena_string = "Test content";
+
+ message1->unsafe_arena_set_allocated_optional_string(arena_string);
+ EXPECT_EQ(arena_string, message1->mutable_optional_string());
+ message2->unsafe_arena_set_allocated_optional_string(
+ message1->unsafe_arena_release_optional_string());
+ EXPECT_EQ(arena_string, message2->mutable_optional_string());
+}
+
+TEST(ArenaTest, UnsafeArenaAddAllocated) {
+ Arena arena;
+ TestAllTypes* message = Arena::CreateMessage<TestAllTypes>(&arena);
+ for (int i = 0; i < 10; i++) {
+ string* arena_string = Arena::Create<string>(&arena);
+ message->mutable_repeated_string()->UnsafeArenaAddAllocated(arena_string);
+ EXPECT_EQ(arena_string, message->mutable_repeated_string(i));
+ }
+}
+
+TEST(ArenaTest, UnsafeArenaRelease) {
+ Arena arena;
+ TestAllTypes* message = Arena::CreateMessage<TestAllTypes>(&arena);
+
+ string* s = new string("test string");
+ message->unsafe_arena_set_allocated_optional_string(s);
+ EXPECT_TRUE(message->has_optional_string());
+ EXPECT_EQ("test string", message->optional_string());
+ s = message->unsafe_arena_release_optional_string();
+ EXPECT_FALSE(message->has_optional_string());
+ delete s;
+
+ s = new string("test string");
+ message->unsafe_arena_set_allocated_oneof_string(s);
+ EXPECT_TRUE(message->has_oneof_string());
+ EXPECT_EQ("test string", message->oneof_string());
+ s = message->unsafe_arena_release_oneof_string();
+ EXPECT_FALSE(message->has_oneof_string());
+ delete s;
+}
+
+TEST(ArenaTest, ArenaOneofReflection) {
+ Arena arena;
+ TestAllTypes* message = Arena::CreateMessage<TestAllTypes>(&arena);
+ const Descriptor* desc = message->GetDescriptor();
+ const Reflection* refl = message->GetReflection();
+
+ const FieldDescriptor* string_field = desc->FindFieldByName(
+ "oneof_string");
+ const FieldDescriptor* msg_field = desc->FindFieldByName(
+ "oneof_nested_message");
+ const OneofDescriptor* oneof = desc->FindOneofByName(
+ "oneof_field");
+
+ refl->SetString(message, string_field, "Test value");
+ EXPECT_TRUE(refl->HasOneof(*message, oneof));
+ refl->ClearOneof(message, oneof);
+ EXPECT_FALSE(refl->HasOneof(*message, oneof));
+
+ Message* submsg = refl->MutableMessage(message, msg_field);
+ EXPECT_TRUE(refl->HasOneof(*message, oneof));
+ refl->ClearOneof(message, oneof);
+ EXPECT_FALSE(refl->HasOneof(*message, oneof));
+ refl->MutableMessage(message, msg_field);
+ EXPECT_TRUE(refl->HasOneof(*message, oneof));
+ submsg = refl->ReleaseMessage(message, msg_field);
+ EXPECT_FALSE(refl->HasOneof(*message, oneof));
+ EXPECT_TRUE(submsg->GetArena() == NULL);
+ delete submsg;
+}
+
+namespace {
+void TestSwapRepeatedField(Arena* arena1, Arena* arena2) {
+ // Test "safe" (copying) semantics for direct Swap() on RepeatedPtrField
+ // between arenas.
+ RepeatedPtrField<TestAllTypes> field1(arena1);
+ RepeatedPtrField<TestAllTypes> field2(arena2);
+ for (int i = 0; i < 10; i++) {
+ TestAllTypes* t = Arena::CreateMessage<TestAllTypes>(arena1);
+ t->set_optional_string("field1");
+ t->set_optional_int32(i);
+ if (arena1 != NULL) {
+ field1.UnsafeArenaAddAllocated(t);
+ } else {
+ field1.AddAllocated(t);
+ }
+ }
+ for (int i = 0; i < 5; i++) {
+ TestAllTypes* t = Arena::CreateMessage<TestAllTypes>(arena2);
+ t->set_optional_string("field2");
+ t->set_optional_int32(i);
+ if (arena2 != NULL) {
+ field2.UnsafeArenaAddAllocated(t);
+ } else {
+ field2.AddAllocated(t);
+ }
+ }
+ field1.Swap(&field2);
+ EXPECT_EQ(5, field1.size());
+ EXPECT_EQ(10, field2.size());
+ EXPECT_TRUE(string("field1") == field2.Get(0).optional_string());
+ EXPECT_TRUE(string("field2") == field1.Get(0).optional_string());
+ // Ensure that fields retained their original order:
+ for (int i = 0; i < field1.size(); i++) {
+ EXPECT_EQ(i, field1.Get(i).optional_int32());
+ }
+ for (int i = 0; i < field2.size(); i++) {
+ EXPECT_EQ(i, field2.Get(i).optional_int32());
+ }
+}
+} // namespace
+
+TEST(ArenaTest, SwapRepeatedField) {
+ Arena arena;
+ TestSwapRepeatedField(&arena, &arena);
+}
+
+TEST(ArenaTest, SwapRepeatedFieldWithDifferentArenas) {
+ Arena arena1;
+ Arena arena2;
+ TestSwapRepeatedField(&arena1, &arena2);
+}
+
+TEST(ArenaTest, SwapRepeatedFieldWithNoArenaOnRightHandSide) {
+ Arena arena;
+ TestSwapRepeatedField(&arena, NULL);
+}
+
+TEST(ArenaTest, SwapRepeatedFieldWithNoArenaOnLeftHandSide) {
+ Arena arena;
+ TestSwapRepeatedField(NULL, &arena);
+}
+
+TEST(ArenaTest, ExtensionsOnArena) {
+ Arena arena;
+ // Ensure no leaks.
+ TestAllExtensions* message_ext =
+ Arena::CreateMessage<TestAllExtensions>(&arena);
+ message_ext->SetExtension(
+ protobuf_unittest::optional_int32_extension, 42);
+ message_ext->SetExtension(
+ protobuf_unittest::optional_string_extension, string("test"));
+ message_ext->MutableExtension(
+ protobuf_unittest::optional_nested_message_extension)->set_bb(42);
+}
+
+TEST(ArenaTest, RepeatedFieldOnArena) {
+ // Preallocate an initial arena block to avoid mallocs during hooked region.
+ std::vector<char> arena_block(1024 * 1024);
+ ArenaOptions options;
+ options.initial_block = &arena_block[0];
+ options.initial_block_size = arena_block.size();
+ Arena arena(options);
+
+ {
+ internal::NoHeapChecker no_heap;
+
+ // Fill some repeated fields on the arena to test for leaks. Also verify no
+ // memory allocations.
+ RepeatedField<int32> repeated_int32(&arena);
+ RepeatedPtrField<TestAllTypes> repeated_message(&arena);
+ for (int i = 0; i < 100; i++) {
+ repeated_int32.Add(42);
+ repeated_message.Add()->set_optional_int32(42);
+ EXPECT_EQ(&arena, repeated_message.Get(0).GetArena());
+ const TestAllTypes* msg_in_repeated_field = &repeated_message.Get(0);
+ TestAllTypes* msg = repeated_message.UnsafeArenaReleaseLast();
+ EXPECT_EQ(msg_in_repeated_field, msg);
+ }
+
+ // UnsafeArenaExtractSubrange (i) should not leak and (ii) should return
+ // on-arena pointers.
+ for (int i = 0; i < 10; i++) {
+ repeated_message.Add()->set_optional_int32(42);
+ }
+ TestAllTypes* extracted_messages[5];
+ repeated_message.UnsafeArenaExtractSubrange(0, 5, extracted_messages);
+ EXPECT_EQ(&arena, repeated_message.Get(0).GetArena());
+ EXPECT_EQ(5, repeated_message.size());
+ }
+
+ // Now, outside the scope of the NoHeapChecker, test ExtractSubrange's copying
+ // semantics.
+ {
+ RepeatedPtrField<TestAllTypes> repeated_message(&arena);
+ for (int i = 0; i < 100; i++) {
+ repeated_message.Add()->set_optional_int32(42);
+ }
+
+ TestAllTypes* extracted_messages[5];
+ // ExtractSubrange should copy to the heap.
+ repeated_message.ExtractSubrange(0, 5, extracted_messages);
+ EXPECT_EQ(NULL, extracted_messages[0]->GetArena());
+ // We need to free the heap-allocated messages to prevent a leak.
+ for (int i = 0; i < 5; i++) {
+ delete extracted_messages[i];
+ extracted_messages[i] = NULL;
+ }
+ }
+
+ // Now check that we can create RepeatedFields/RepeatedPtrFields themselves on
+ // the arena. They have the necessary type traits so that they can behave like
+ // messages in this way. This is useful for higher-level generic templated
+ // code that may allocate messages or repeated fields of messages on an arena.
+ {
+ RepeatedPtrField<TestAllTypes>* repeated_ptr_on_arena =
+ Arena::CreateMessage< RepeatedPtrField<TestAllTypes> >(&arena);
+ for (int i = 0; i < 10; i++) {
+ // Add some elements and let the leak-checker ensure that everything is
+ // freed.
+ repeated_ptr_on_arena->Add();
+ }
+
+ RepeatedField<int>* repeated_int_on_arena =
+ Arena::CreateMessage< RepeatedField<int> >(&arena);
+ for (int i = 0; i < 100; i++) {
+ repeated_int_on_arena->Add(i);
+ }
+
+ }
+
+ arena.Reset();
+}
+
+
+#ifndef GOOGLE_PROTOBUF_NO_RTTI
+TEST(ArenaTest, MutableMessageReflection) {
+ Arena arena;
+ TestAllTypes* message = Arena::CreateMessage<TestAllTypes>(&arena);
+ const Reflection* r = message->GetReflection();
+ const Descriptor* d = message->GetDescriptor();
+ const FieldDescriptor* field = d->FindFieldByName("optional_nested_message");
+ TestAllTypes::NestedMessage* submessage =
+ static_cast<TestAllTypes::NestedMessage*>(
+ r->MutableMessage(message, field));
+ TestAllTypes::NestedMessage* submessage_expected =
+ message->mutable_optional_nested_message();
+
+ EXPECT_EQ(submessage_expected, submessage);
+ EXPECT_EQ(&arena, submessage->GetArena());
+
+ const FieldDescriptor* oneof_field = d->FindFieldByName("oneof_nested_message");
+ submessage = static_cast<TestAllTypes::NestedMessage*>(
+ r->MutableMessage(message, oneof_field));
+ submessage_expected = message->mutable_oneof_nested_message();
+
+ EXPECT_EQ(submessage_expected, submessage);
+ EXPECT_EQ(&arena, submessage->GetArena());
+}
+#endif // !GOOGLE_PROTOBUF_NO_RTTI
+
+
+namespace {
+
+void FillArenaAwareFields(TestAllTypes* message) {
+ string test_string = "hello world";
+ message->set_optional_int32(42);
+ message->set_optional_string(test_string);
+ message->set_optional_bytes(test_string);
+ message->mutable_optional_nested_message()->set_bb(42);
+
+ message->set_oneof_uint32(42);
+ message->mutable_oneof_nested_message()->set_bb(42);
+ message->set_oneof_string(test_string);
+ message->set_oneof_bytes(test_string);
+
+ message->add_repeated_int32(42);
+ // No repeated string: not yet arena-aware.
+ message->add_repeated_nested_message()->set_bb(42);
+ message->mutable_optional_lazy_message()->set_bb(42);
+}
+
+}
+
+// Test: no allocations occur on heap while touching all supported field types.
+TEST(ArenaTest, NoHeapAllocationsTest) {
+ // Allocate a large initial block to avoid mallocs during hooked test.
+ std::vector<char> arena_block(128 * 1024);
+ ArenaOptions options;
+ options.initial_block = &arena_block[0];
+ options.initial_block_size = arena_block.size();
+ Arena arena(options);
+
+ {
+
+ TestAllTypes* message = Arena::CreateMessage<TestAllTypes>(&arena);
+ FillArenaAwareFields(message);
+ }
+
+ arena.Reset();
+}
+
+#ifndef GOOGLE_PROTOBUF_NO_RTTI
+// Test construction on an arena via generic MessageLite interface. We should be
+// able to successfully deserialize on the arena without incurring heap
+// allocations, i.e., everything should still be arena-allocation-aware.
+TEST(ArenaTest, MessageLiteOnArena) {
+ std::vector<char> arena_block(128 * 1024);
+ ArenaOptions options;
+ options.initial_block = &arena_block[0];
+ options.initial_block_size = arena_block.size();
+ Arena arena(options);
+ const google::protobuf::MessageLite* prototype = &TestAllTypes::default_instance();
+
+ TestAllTypes initial_message;
+ FillArenaAwareFields(&initial_message);
+ string serialized;
+ initial_message.SerializeToString(&serialized);
+
+ {
+
+ google::protobuf::MessageLite* generic_message = prototype->New(&arena);
+ EXPECT_TRUE(generic_message != NULL);
+ EXPECT_EQ(&arena, generic_message->GetArena());
+ EXPECT_TRUE(generic_message->ParseFromString(serialized));
+ TestAllTypes* deserialized = static_cast<TestAllTypes*>(generic_message);
+ EXPECT_EQ(42, deserialized->optional_int32());
+ }
+
+ arena.Reset();
+}
+#endif // !GOOGLE_PROTOBUF_NO_RTTI
+
+
+// RepeatedField should support non-POD types, and invoke constructors and
+// destructors appropriately, because it's used this way by lots of other code
+// (even if this was not its original intent).
+TEST(ArenaTest, RepeatedFieldWithNonPODType) {
+ {
+ RepeatedField<string> field_on_heap;
+ for (int i = 0; i < 100; i++) {
+ *field_on_heap.Add() = "test string long enough to exceed inline buffer";
+ }
+ }
+ {
+ Arena arena;
+ RepeatedField<string> field_on_arena(&arena);
+ for (int i = 0; i < 100; i++) {
+ *field_on_arena.Add() = "test string long enough to exceed inline buffer";
+ }
+ }
+}
+
+// Align n to next multiple of 8
+namespace {
+uint64 Align8(uint64 n) { return (n + 7) & -8; }
+} // namespace
+
+TEST(ArenaTest, SpaceAllocated_and_Used) {
+ ArenaOptions options;
+ options.start_block_size = 256;
+ options.max_block_size = 8192;
+ Arena arena_1(options);
+ EXPECT_EQ(0, arena_1.SpaceAllocated());
+ EXPECT_EQ(0, arena_1.SpaceUsed());
+ EXPECT_EQ(0, arena_1.Reset());
+ ::google::protobuf::Arena::CreateArray<char>(&arena_1, 320);
+ // Arena will allocate slightly more than 320 for the block headers.
+ EXPECT_LE(320, arena_1.SpaceAllocated());
+ EXPECT_EQ(Align8(320), arena_1.SpaceUsed());
+ EXPECT_LE(320, arena_1.Reset());
+
+ // Test with initial block.
+ std::vector<char> arena_block(1024);
+ options.initial_block = &arena_block[0];
+ options.initial_block_size = arena_block.size();
+ Arena arena_2(options);
+ EXPECT_EQ(1024, arena_2.SpaceAllocated());
+ EXPECT_EQ(0, arena_2.SpaceUsed());
+ EXPECT_EQ(1024, arena_2.Reset());
+ ::google::protobuf::Arena::CreateArray<char>(&arena_2, 55);
+ EXPECT_EQ(1024, arena_2.SpaceAllocated());
+ EXPECT_EQ(Align8(55), arena_2.SpaceUsed());
+ EXPECT_EQ(1024, arena_2.Reset());
+
+ // Reset options to test doubling policy explicitly.
+ options.initial_block = NULL;
+ options.initial_block_size = 0;
+ Arena arena_3(options);
+ EXPECT_EQ(0, arena_3.SpaceUsed());
+ ::google::protobuf::Arena::CreateArray<char>(&arena_3, 190);
+ EXPECT_EQ(256, arena_3.SpaceAllocated());
+ EXPECT_EQ(Align8(190), arena_3.SpaceUsed());
+ ::google::protobuf::Arena::CreateArray<char>(&arena_3, 70);
+ EXPECT_EQ(256 + 512, arena_3.SpaceAllocated());
+ EXPECT_EQ(Align8(190) + Align8(70), arena_3.SpaceUsed());
+ EXPECT_EQ(256 + 512, arena_3.Reset());
+}
+
+TEST(ArenaTest, Alignment) {
+ ::google::protobuf::Arena arena;
+ for (int i = 0; i < 200; i++) {
+ void* p = ::google::protobuf::Arena::CreateArray<char>(&arena, i);
+ GOOGLE_CHECK_EQ(reinterpret_cast<uintptr_t>(p) % 8, 0) << i << ": " << p;
+ }
+}
+
+TEST(ArenaTest, GetArenaShouldReturnTheArenaForArenaAllocatedMessages) {
+ ::google::protobuf::Arena arena;
+ ArenaMessage* message = Arena::CreateMessage<ArenaMessage>(&arena);
+ const ArenaMessage* const_pointer_to_message = message;
+ EXPECT_EQ(&arena, Arena::GetArena(message));
+ EXPECT_EQ(&arena, Arena::GetArena(const_pointer_to_message));
+}
+
+TEST(ArenaTest, GetArenaShouldReturnNullForNonArenaAllocatedMessages) {
+ ArenaMessage message;
+ const ArenaMessage* const_pointer_to_message = &message;
+ EXPECT_EQ(NULL, Arena::GetArena(&message));
+ EXPECT_EQ(NULL, Arena::GetArena(const_pointer_to_message));
+}
+
+TEST(ArenaTest, UnsafeSetAllocatedOnArena) {
+ ::google::protobuf::Arena arena;
+ TestAllTypes* message = Arena::CreateMessage<TestAllTypes>(&arena);
+ EXPECT_FALSE(message->has_optional_string());
+
+ string owned_string = "test with long enough content to heap-allocate";
+ message->unsafe_arena_set_allocated_optional_string(&owned_string);
+ EXPECT_TRUE(message->has_optional_string());
+
+ message->unsafe_arena_set_allocated_optional_string(NULL);
+ EXPECT_FALSE(message->has_optional_string());
+}
+
+// A helper utility class to only contain static hook functions, some
+// counters to be used to verify the counters have been called and a cookie
+// value to be verified.
+class ArenaHooksTestUtil {
+ public:
+ static void* on_init(::google::protobuf::Arena* arena) {
+ ++num_init;
+ int* cookie = new int(kCookieValue);
+ return static_cast<void*>(cookie);
+ }
+
+ static void on_allocation(const std::type_info* /*unused*/, uint64 alloc_size,
+ void* cookie) {
+ ++num_allocations;
+ int cookie_value = *static_cast<int*>(cookie);
+ EXPECT_EQ(kCookieValue, cookie_value);
+ }
+
+ static void on_reset(::google::protobuf::Arena* arena, void* cookie,
+ uint64 space_used) {
+ ++num_reset;
+ int cookie_value = *static_cast<int*>(cookie);
+ EXPECT_EQ(kCookieValue, cookie_value);
+ }
+
+ static void on_destruction(::google::protobuf::Arena* arena, void* cookie,
+ uint64 space_used) {
+ ++num_destruct;
+ int cookie_value = *static_cast<int*>(cookie);
+ EXPECT_EQ(kCookieValue, cookie_value);
+ delete static_cast<int*>(cookie);
+ }
+
+ static const int kCookieValue = 999;
+ static uint32 num_init;
+ static uint32 num_allocations;
+ static uint32 num_reset;
+ static uint32 num_destruct;
+};
+uint32 ArenaHooksTestUtil::num_init = 0;
+uint32 ArenaHooksTestUtil::num_allocations = 0;
+uint32 ArenaHooksTestUtil::num_reset = 0;
+uint32 ArenaHooksTestUtil::num_destruct = 0;
+const int ArenaHooksTestUtil::kCookieValue;
+
+// Test the hooks are correctly called and that the cookie is passed.
+TEST(ArenaTest, ArenaHooksSanity) {
+ ::google::protobuf::ArenaOptions options;
+ options.on_arena_init = ArenaHooksTestUtil::on_init;
+ options.on_arena_allocation = ArenaHooksTestUtil::on_allocation;
+ options.on_arena_reset = ArenaHooksTestUtil::on_reset;
+ options.on_arena_destruction = ArenaHooksTestUtil::on_destruction;
+
+ // Scope for defining the arena
+ {
+ ::google::protobuf::Arena arena(options);
+ EXPECT_EQ(1, ArenaHooksTestUtil::num_init);
+ EXPECT_EQ(0, ArenaHooksTestUtil::num_allocations);
+ ::google::protobuf::Arena::Create<uint64>(&arena);
+ if (google::protobuf::internal::has_trivial_destructor<uint64>::value) {
+ EXPECT_EQ(1, ArenaHooksTestUtil::num_allocations);
+ } else {
+ EXPECT_EQ(2, ArenaHooksTestUtil::num_allocations);
+ }
+ arena.Reset();
+ arena.Reset();
+ EXPECT_EQ(2, ArenaHooksTestUtil::num_reset);
+ }
+ EXPECT_EQ(3, ArenaHooksTestUtil::num_reset);
+ EXPECT_EQ(1, ArenaHooksTestUtil::num_destruct);
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/arenastring.cc b/third_party/protobuf/src/google/protobuf/arenastring.cc
new file mode 100644
index 0000000000..cce61d74de
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/arenastring.cc
@@ -0,0 +1,53 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// The ArenaString implementation is not included in the open-source release. Do
+// not include this file in the distribution.
+
+#include <google/protobuf/arenastring.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+
+void ArenaStringPtr::AssignWithDefault(const ::std::string* default_value,
+ ArenaStringPtr value) {
+ const ::std::string* me = *UnsafeRawStringPointer();
+ const ::std::string* other = *value.UnsafeRawStringPointer();
+ // If the pointers are the same then do nothing.
+ if (me != other) {
+ SetNoArena(default_value, value.GetNoArena(default_value));
+ }
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/arenastring.h b/third_party/protobuf/src/google/protobuf/arenastring.h
new file mode 100755
index 0000000000..e2e2f25468
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/arenastring.h
@@ -0,0 +1,313 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_ARENASTRING_H__
+#define GOOGLE_PROTOBUF_ARENASTRING_H__
+
+#include <string>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/fastmem.h>
+#include <google/protobuf/arena.h>
+#include <google/protobuf/generated_message_util.h>
+
+
+
+// This is the implementation of arena string fields written for the open-source
+// release. The ArenaStringPtr struct below is an internal implementation class
+// and *should not be used* by user code. It is used to collect string
+// operations together into one place and abstract away the underlying
+// string-field pointer representation, so that (for example) an alternate
+// implementation that knew more about ::std::string's internals could integrate more
+// closely with the arena allocator.
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+struct LIBPROTOBUF_EXPORT ArenaStringPtr {
+ inline void Set(const ::std::string* default_value,
+ const ::std::string& value, ::google::protobuf::Arena* arena) {
+ if (ptr_ == default_value) {
+ CreateInstance(arena, &value);
+ } else {
+ *ptr_ = value;
+ }
+ }
+
+ // Basic accessors.
+ inline const ::std::string& Get(const ::std::string* /* default_value */) const {
+ return *ptr_;
+ }
+
+ inline ::std::string* Mutable(const ::std::string* default_value,
+ ::google::protobuf::Arena* arena) {
+ if (ptr_ == default_value) {
+ CreateInstance(arena, default_value);
+ }
+ return ptr_;
+ }
+
+ // Release returns a ::std::string* instance that is heap-allocated and is not
+ // Own()'d by any arena. If the field was not set, it returns NULL. The caller
+ // retains ownership. Clears this field back to NULL state. Used to implement
+ // release_<field>() methods on generated classes.
+ inline ::std::string* Release(const ::std::string* default_value,
+ ::google::protobuf::Arena* arena) {
+ if (ptr_ == default_value) {
+ return NULL;
+ }
+ ::std::string* released = NULL;
+ if (arena != NULL) {
+ // ptr_ is owned by the arena -- we need to return a copy.
+ released = new ::std::string(*ptr_);
+ } else {
+ released = ptr_;
+ }
+ ptr_ = const_cast< ::std::string* >(default_value);
+ return released;
+ }
+
+ // UnsafeArenaRelease returns a ::std::string*, but it may be arena-owned (i.e.
+ // have its destructor already registered) if arena != NULL. If the field was
+ // not set, this returns NULL. This method clears this field back to NULL
+ // state. Used to implement unsafe_arena_release_<field>() methods on
+ // generated classes.
+ inline ::std::string* UnsafeArenaRelease(const ::std::string* default_value,
+ ::google::protobuf::Arena* /* arena */) {
+ if (ptr_ == default_value) {
+ return NULL;
+ }
+ ::std::string* released = ptr_;
+ ptr_ = const_cast< ::std::string* >(default_value);
+ return released;
+ }
+
+ // Takes a string that is heap-allocated, and takes ownership. The string's
+ // destructor is registered with the arena. Used to implement
+ // set_allocated_<field> in generated classes.
+ inline void SetAllocated(const ::std::string* default_value,
+ ::std::string* value, ::google::protobuf::Arena* arena) {
+ if (arena == NULL && ptr_ != default_value) {
+ Destroy(default_value, arena);
+ }
+ if (value != NULL) {
+ ptr_ = value;
+ if (arena != NULL) {
+ arena->Own(value);
+ }
+ } else {
+ ptr_ = const_cast< ::std::string* >(default_value);
+ }
+ }
+
+ // Takes a string that has lifetime equal to the arena's lifetime. The arena
+ // must be non-null. It is safe only to pass this method a value returned by
+ // UnsafeArenaRelease() on another field of a message in the same arena. Used
+ // to implement unsafe_arena_set_allocated_<field> in generated classes.
+ inline void UnsafeArenaSetAllocated(const ::std::string* default_value,
+ ::std::string* value, ::google::protobuf::Arena* /* arena */) {
+ if (value != NULL) {
+ ptr_ = value;
+ } else {
+ ptr_ = const_cast< ::std::string* >(default_value);
+ }
+ }
+
+ // Swaps internal pointers. Arena-safety semantics: this is guarded by the
+ // logic in Swap()/UnsafeArenaSwap() at the message level, so this method is
+ // 'unsafe' if called directly.
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE void Swap(ArenaStringPtr* other) {
+ std::swap(ptr_, other->ptr_);
+ }
+
+ // Frees storage (if not on an arena) and sets field to default value.
+ inline void Destroy(const ::std::string* default_value,
+ ::google::protobuf::Arena* arena) {
+ if (arena == NULL && ptr_ != default_value) {
+ delete ptr_;
+ }
+ ptr_ = const_cast< ::std::string* >(default_value);
+ }
+
+ // Clears content, but keeps allocated string if arena != NULL, to avoid the
+ // overhead of heap operations. After this returns, the content (as seen by
+ // the user) will always be the empty string. Assumes that |default_value|
+ // is an empty string.
+ inline void ClearToEmpty(const ::std::string* default_value,
+ ::google::protobuf::Arena* /* arena */) {
+ if (ptr_ == default_value) {
+ // Already set to default (which is empty) -- do nothing.
+ } else {
+ ptr_->clear();
+ }
+ }
+
+ // Clears content, but keeps allocated string if arena != NULL, to avoid the
+ // overhead of heap operations. After this returns, the content (as seen by
+ // the user) will always be equal to |default_value|.
+ inline void ClearToDefault(const ::std::string* default_value,
+ ::google::protobuf::Arena* /* arena */) {
+ if (ptr_ == default_value) {
+ // Already set to default -- do nothing.
+ } else {
+ // Have another allocated string -- rather than throwing this away and
+ // resetting ptr_ to the canonical default string instance, we just reuse
+ // this instance.
+ *ptr_ = *default_value;
+ }
+ }
+
+ // Called from generated code / reflection runtime only. Resets value to point
+ // to a default string pointer, with the semantics that this ArenaStringPtr
+ // does not own the pointed-to memory. Disregards initial value of ptr_ (so
+ // this is the *ONLY* safe method to call after construction or when
+ // reinitializing after becoming the active field in a oneof union).
+ inline void UnsafeSetDefault(const ::std::string* default_value) {
+ // Casting away 'const' is safe here: accessors ensure that ptr_ is only
+ // returned as a const if it is equal to default_value.
+ ptr_ = const_cast< ::std::string* >(default_value);
+ }
+
+ // The 'NoArena' variants of methods below assume arena == NULL and are
+ // optimized to provide very little overhead relative to a raw string pointer
+ // (while still being in-memory compatible with other code that assumes
+ // ArenaStringPtr). Note the invariant that a class instance that has only
+ // ever been mutated by NoArena methods must *only* be in the String state
+ // (i.e., tag bits are not used), *NEVER* ArenaString. This allows all
+ // tagged-pointer manipulations to be avoided.
+ inline void SetNoArena(const ::std::string* default_value,
+ const ::std::string& value) {
+ if (ptr_ == default_value) {
+ CreateInstanceNoArena(&value);
+ } else {
+ *ptr_ = value;
+ }
+ }
+
+ void AssignWithDefault(const ::std::string* default_value, ArenaStringPtr value);
+
+ inline const ::std::string& GetNoArena(const ::std::string* /* default_value */) const {
+ return *ptr_;
+ }
+
+ inline ::std::string* MutableNoArena(const ::std::string* default_value) {
+ if (ptr_ == default_value) {
+ CreateInstanceNoArena(default_value);
+ }
+ return ptr_;
+ }
+
+ inline ::std::string* ReleaseNoArena(const ::std::string* default_value) {
+ if (ptr_ == default_value) {
+ return NULL;
+ } else {
+ ::std::string* released = ptr_;
+ ptr_ = const_cast< ::std::string* >(default_value);
+ return released;
+ }
+ }
+
+ inline void SetAllocatedNoArena(const ::std::string* default_value,
+ ::std::string* value) {
+ if (ptr_ != default_value) {
+ delete ptr_;
+ }
+ if (value != NULL) {
+ ptr_ = value;
+ } else {
+ ptr_ = const_cast< ::std::string* >(default_value);
+ }
+ }
+
+ inline void DestroyNoArena(const ::std::string* default_value) {
+ if (ptr_ != default_value) {
+ delete ptr_;
+ }
+ ptr_ = NULL;
+ }
+
+ inline void ClearToEmptyNoArena(const ::std::string* default_value) {
+ if (ptr_ == default_value) {
+ // Nothing: already equal to default (which is the empty string).
+ } else {
+ ptr_->clear();
+ }
+ }
+
+ inline void ClearToDefaultNoArena(const ::std::string* default_value) {
+ if (ptr_ == default_value) {
+ // Nothing: already set to default.
+ } else {
+ // Reuse existing allocated instance.
+ *ptr_ = *default_value;
+ }
+ }
+
+ // Internal accessor used only at parse time to provide direct access to the
+ // raw pointer from the shared parse routine (in the non-arenas case). The
+ // parse routine does the string allocation in order to save code size in the
+ // generated parsing code.
+ inline ::std::string** UnsafeRawStringPointer() {
+ return &ptr_;
+ }
+
+ private:
+ ::std::string* ptr_;
+
+ GOOGLE_ATTRIBUTE_NOINLINE void CreateInstance(::google::protobuf::Arena* arena,
+ const ::std::string* initial_value) {
+ // Assumes ptr_ is not NULL.
+ if (initial_value != NULL) {
+ ptr_ = new ::std::string(*initial_value);
+ } else {
+ ptr_ = new ::std::string();
+ }
+ if (arena != NULL) {
+ arena->Own(ptr_);
+ }
+ }
+ GOOGLE_ATTRIBUTE_NOINLINE void CreateInstanceNoArena(const ::std::string* initial_value) {
+ if (initial_value != NULL) {
+ ptr_ = new ::std::string(*initial_value);
+ } else {
+ ptr_ = new ::std::string();
+ }
+ }
+};
+
+} // namespace internal
+} // namespace protobuf
+
+
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_ARENASTRING_H__
diff --git a/third_party/protobuf/src/google/protobuf/arenastring_unittest.cc b/third_party/protobuf/src/google/protobuf/arenastring_unittest.cc
new file mode 100644
index 0000000000..3fb582be1d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/arenastring_unittest.cc
@@ -0,0 +1,113 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// arenastring_unittest.cc is not open-sourced. Do not include in open-source
+// distribution.
+
+// Based on mvels@'s frankenstring.
+
+#include <google/protobuf/arenastring.h>
+
+#include <string>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <cstdlib>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <gtest/gtest.h>
+
+namespace google {
+using google::protobuf::internal::ArenaString;
+using google::protobuf::internal::ArenaStringPtr;
+
+namespace protobuf {
+
+
+static string WrapString(const char* value) {
+ return value;
+}
+
+// Test ArenaStringPtr with arena == NULL.
+TEST(ArenaStringPtrTest, ArenaStringPtrOnHeap) {
+ ArenaStringPtr field;
+ ::std::string default_value = "default";
+ field.UnsafeSetDefault(&default_value);
+ EXPECT_EQ(string("default"), field.Get(&default_value));
+ field.Set(&default_value, WrapString("Test short"), NULL);
+ EXPECT_EQ(string("Test short"), field.Get(&default_value));
+ field.Set(&default_value, WrapString("Test long long long long value"), NULL);
+ EXPECT_EQ(string("Test long long long long value"), field.Get(&default_value));
+ field.Set(&default_value, string(""), NULL);
+ field.Destroy(&default_value, NULL);
+
+ ArenaStringPtr field2;
+ field2.UnsafeSetDefault(&default_value);
+ ::std::string* mut = field2.Mutable(&default_value, NULL);
+ EXPECT_EQ(mut, field2.Mutable(&default_value, NULL));
+ EXPECT_EQ(mut, &field2.Get(&default_value));
+ EXPECT_NE(&default_value, mut);
+ EXPECT_EQ(string("default"), *mut);
+ *mut = "Test long long long long value"; // ensure string allocates storage
+ EXPECT_EQ(string("Test long long long long value"), field2.Get(&default_value));
+ field2.Destroy(&default_value, NULL);
+}
+
+TEST(ArenaStringPtrTest, ArenaStringPtrOnArena) {
+ google::protobuf::Arena arena;
+ ArenaStringPtr field;
+ ::std::string default_value = "default";
+ field.UnsafeSetDefault(&default_value);
+ EXPECT_EQ(string("default"), field.Get(&default_value));
+ field.Set(&default_value, WrapString("Test short"), &arena);
+ EXPECT_EQ(string("Test short"), field.Get(&default_value));
+ field.Set(&default_value, WrapString("Test long long long long value"), &arena);
+ EXPECT_EQ(string("Test long long long long value"),
+ field.Get(&default_value));
+ field.Set(&default_value, string(""), &arena);
+ field.Destroy(&default_value, &arena);
+
+ ArenaStringPtr field2;
+ field2.UnsafeSetDefault(&default_value);
+ ::std::string* mut = field2.Mutable(&default_value, &arena);
+ EXPECT_EQ(mut, field2.Mutable(&default_value, &arena));
+ EXPECT_EQ(mut, &field2.Get(&default_value));
+ EXPECT_NE(&default_value, mut);
+ EXPECT_EQ(string("default"), *mut);
+ *mut = "Test long long long long value"; // ensure string allocates storage
+ EXPECT_EQ(string("Test long long long long value"),
+ field2.Get(&default_value));
+ field2.Destroy(&default_value, &arena);
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/code_generator.cc b/third_party/protobuf/src/google/protobuf/compiler/code_generator.cc
new file mode 100644
index 0000000000..473eb4e6fb
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/code_generator.cc
@@ -0,0 +1,85 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/code_generator.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+CodeGenerator::~CodeGenerator() {}
+GeneratorContext::~GeneratorContext() {}
+
+io::ZeroCopyOutputStream*
+GeneratorContext::OpenForAppend(const string& filename) {
+ return NULL;
+}
+
+io::ZeroCopyOutputStream* GeneratorContext::OpenForInsert(
+ const string& filename, const string& insertion_point) {
+ GOOGLE_LOG(FATAL) << "This GeneratorContext does not support insertion.";
+ return NULL; // make compiler happy
+}
+
+void GeneratorContext::ListParsedFiles(
+ vector<const FileDescriptor*>* output) {
+ GOOGLE_LOG(FATAL) << "This GeneratorContext does not support ListParsedFiles";
+}
+
+// Parses a set of comma-delimited name/value pairs.
+void ParseGeneratorParameter(const string& text,
+ vector<pair<string, string> >* output) {
+ vector<string> parts = Split(text, ",", true);
+
+ for (int i = 0; i < parts.size(); i++) {
+ string::size_type equals_pos = parts[i].find_first_of('=');
+ pair<string, string> value;
+ if (equals_pos == string::npos) {
+ value.first = parts[i];
+ value.second = "";
+ } else {
+ value.first = parts[i].substr(0, equals_pos);
+ value.second = parts[i].substr(equals_pos + 1);
+ }
+ output->push_back(value);
+ }
+}
+
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/code_generator.h b/third_party/protobuf/src/google/protobuf/compiler/code_generator.h
new file mode 100644
index 0000000000..b989f15132
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/code_generator.h
@@ -0,0 +1,176 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Defines the abstract interface implemented by each of the language-specific
+// code generators.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CODE_GENERATOR_H__
+#define GOOGLE_PROTOBUF_COMPILER_CODE_GENERATOR_H__
+
+#include <google/protobuf/stubs/common.h>
+#include <string>
+#include <vector>
+#include <utility>
+
+namespace google {
+namespace protobuf {
+
+namespace io { class ZeroCopyOutputStream; }
+class FileDescriptor;
+
+namespace compiler {
+
+// Defined in this file.
+class CodeGenerator;
+class GeneratorContext;
+
+// The abstract interface to a class which generates code implementing a
+// particular proto file in a particular language. A number of these may
+// be registered with CommandLineInterface to support various languages.
+class LIBPROTOC_EXPORT CodeGenerator {
+ public:
+ inline CodeGenerator() {}
+ virtual ~CodeGenerator();
+
+ // Generates code for the given proto file, generating one or more files in
+ // the given output directory.
+ //
+ // A parameter to be passed to the generator can be specified on the
+ // command line. This is intended to be used by Java and similar languages
+ // to specify which specific class from the proto file is to be generated,
+ // though it could have other uses as well. It is empty if no parameter was
+ // given.
+ //
+ // Returns true if successful. Otherwise, sets *error to a description of
+ // the problem (e.g. "invalid parameter") and returns false.
+ virtual bool Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* generator_context,
+ string* error) const = 0;
+
+ // Generates code for all given proto files, generating one or more files in
+ // the given output directory.
+ //
+ // This method should be called instead of |Generate()| when
+ // |HasGenerateAll()| returns |true|. It is used to emulate legacy semantics
+ // when more than one `.proto` file is specified on one compiler invocation.
+ //
+ // WARNING: Please do not use unless legacy semantics force the code generator
+ // to produce a single output file for all input files, or otherwise require
+ // an examination of all input files first. The canonical code generator
+ // design produces one output file per input .proto file, and we do not wish
+ // to encourage alternate designs.
+ //
+ // A parameter is given as passed on the command line, as in |Generate()|
+ // above.
+ //
+ // Returns true if successful. Otherwise, sets *error to a description of
+ // the problem (e.g. "invalid parameter") and returns false.
+ virtual bool GenerateAll(const vector<const FileDescriptor*>& files,
+ const string& parameter,
+ GeneratorContext* generator_context,
+ string* error) const {
+ *error = "Unimplemented GenerateAll() method.";
+ return false;
+ }
+
+ // Returns true if the code generator expects to receive all FileDescriptors
+ // at once (via |GenerateAll()|), rather than one at a time (via
+ // |Generate()|). This is required to implement legacy semantics.
+ virtual bool HasGenerateAll() const { return false; }
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(CodeGenerator);
+};
+
+// CodeGenerators generate one or more files in a given directory. This
+// abstract interface represents the directory to which the CodeGenerator is
+// to write and other information about the context in which the Generator
+// runs.
+class LIBPROTOC_EXPORT GeneratorContext {
+ public:
+ inline GeneratorContext() {}
+ virtual ~GeneratorContext();
+
+ // Opens the given file, truncating it if it exists, and returns a
+ // ZeroCopyOutputStream that writes to the file. The caller takes ownership
+ // of the returned object. This method never fails (a dummy stream will be
+ // returned instead).
+ //
+ // The filename given should be relative to the root of the source tree.
+ // E.g. the C++ generator, when generating code for "foo/bar.proto", will
+ // generate the files "foo/bar.pb.h" and "foo/bar.pb.cc"; note that
+ // "foo/" is included in these filenames. The filename is not allowed to
+ // contain "." or ".." components.
+ virtual io::ZeroCopyOutputStream* Open(const string& filename) = 0;
+
+ // Similar to Open() but the output will be appended to the file if exists
+ virtual io::ZeroCopyOutputStream* OpenForAppend(const string& filename);
+
+ // Creates a ZeroCopyOutputStream which will insert code into the given file
+ // at the given insertion point. See plugin.proto (plugin.pb.h) for more
+ // information on insertion points. The default implementation
+ // assert-fails -- it exists only for backwards-compatibility.
+ //
+ // WARNING: This feature is currently EXPERIMENTAL and is subject to change.
+ virtual io::ZeroCopyOutputStream* OpenForInsert(
+ const string& filename, const string& insertion_point);
+
+ // Returns a vector of FileDescriptors for all the files being compiled
+ // in this run. Useful for languages, such as Go, that treat files
+ // differently when compiled as a set rather than individually.
+ virtual void ListParsedFiles(vector<const FileDescriptor*>* output);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(GeneratorContext);
+};
+
+// The type GeneratorContext was once called OutputDirectory. This typedef
+// provides backward compatibility.
+typedef GeneratorContext OutputDirectory;
+
+// Several code generators treat the parameter argument as holding a
+// list of options separated by commas. This helper function parses
+// a set of comma-delimited name/value pairs: e.g.,
+// "foo=bar,baz,qux=corge"
+// parses to the pairs:
+// ("foo", "bar"), ("baz", ""), ("qux", "corge")
+extern void ParseGeneratorParameter(const string&,
+ vector<pair<string, string> >*);
+
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CODE_GENERATOR_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/command_line_interface.cc b/third_party/protobuf/src/google/protobuf/compiler/command_line_interface.cc
new file mode 100644
index 0000000000..3a816b0563
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/command_line_interface.cc
@@ -0,0 +1,1872 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/command_line_interface.h>
+#include <google/protobuf/stubs/platform_macros.h>
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#ifdef _MSC_VER
+#include <io.h>
+#include <direct.h>
+#else
+#include <unistd.h>
+#endif
+#include <errno.h>
+#include <iostream>
+#include <ctype.h>
+
+#ifdef GOOGLE_PROTOBUF_ARCH_SPARC
+#include <limits.h> //For PATH_MAX
+#endif
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#ifdef __APPLE__
+#include <mach-o/dyld.h>
+#endif
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringprintf.h>
+#include <google/protobuf/compiler/importer.h>
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.pb.h>
+#include <google/protobuf/compiler/subprocess.h>
+#include <google/protobuf/compiler/zip_writer.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/text_format.h>
+#include <google/protobuf/dynamic_message.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+#include <google/protobuf/stubs/map_util.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+#if defined(_WIN32)
+#define mkdir(name, mode) mkdir(name)
+#ifndef W_OK
+#define W_OK 02 // not defined by MSVC for whatever reason
+#endif
+#ifndef F_OK
+#define F_OK 00 // not defined by MSVC for whatever reason
+#endif
+#ifndef STDIN_FILENO
+#define STDIN_FILENO 0
+#endif
+#ifndef STDOUT_FILENO
+#define STDOUT_FILENO 1
+#endif
+#endif
+
+#ifndef O_BINARY
+#ifdef _O_BINARY
+#define O_BINARY _O_BINARY
+#else
+#define O_BINARY 0 // If this isn't defined, the platform doesn't need it.
+#endif
+#endif
+
+namespace {
+#if defined(_WIN32) && !defined(__CYGWIN__)
+static const char* kPathSeparator = ";";
+#else
+static const char* kPathSeparator = ":";
+#endif
+
+// Returns true if the text looks like a Windows-style absolute path, starting
+// with a drive letter. Example: "C:\foo". TODO(kenton): Share this with
+// copy in importer.cc?
+static bool IsWindowsAbsolutePath(const string& text) {
+#if defined(_WIN32) || defined(__CYGWIN__)
+ return text.size() >= 3 && text[1] == ':' &&
+ isalpha(text[0]) &&
+ (text[2] == '/' || text[2] == '\\') &&
+ text.find_last_of(':') == 1;
+#else
+ return false;
+#endif
+}
+
+void SetFdToTextMode(int fd) {
+#ifdef _WIN32
+ if (_setmode(fd, _O_TEXT) == -1) {
+ // This should never happen, I think.
+ GOOGLE_LOG(WARNING) << "_setmode(" << fd << ", _O_TEXT): " << strerror(errno);
+ }
+#endif
+ // (Text and binary are the same on non-Windows platforms.)
+}
+
+void SetFdToBinaryMode(int fd) {
+#ifdef _WIN32
+ if (_setmode(fd, _O_BINARY) == -1) {
+ // This should never happen, I think.
+ GOOGLE_LOG(WARNING) << "_setmode(" << fd << ", _O_BINARY): " << strerror(errno);
+ }
+#endif
+ // (Text and binary are the same on non-Windows platforms.)
+}
+
+void AddTrailingSlash(string* path) {
+ if (!path->empty() && path->at(path->size() - 1) != '/') {
+ path->push_back('/');
+ }
+}
+
+bool VerifyDirectoryExists(const string& path) {
+ if (path.empty()) return true;
+
+ if (access(path.c_str(), F_OK) == -1) {
+ std::cerr << path << ": " << strerror(errno) << std::endl;
+ return false;
+ } else {
+ return true;
+ }
+}
+
+// Try to create the parent directory of the given file, creating the parent's
+// parent if necessary, and so on. The full file name is actually
+// (prefix + filename), but we assume |prefix| already exists and only create
+// directories listed in |filename|.
+bool TryCreateParentDirectory(const string& prefix, const string& filename) {
+ // Recursively create parent directories to the output file.
+ vector<string> parts = Split(filename, "/", true);
+ string path_so_far = prefix;
+ for (int i = 0; i < parts.size() - 1; i++) {
+ path_so_far += parts[i];
+ if (mkdir(path_so_far.c_str(), 0777) != 0) {
+ if (errno != EEXIST) {
+ std::cerr << filename << ": while trying to create directory "
+ << path_so_far << ": " << strerror(errno) << std::endl;
+ return false;
+ }
+ }
+ path_so_far += '/';
+ }
+
+ return true;
+}
+
+// Get the absolute path of this protoc binary.
+bool GetProtocAbsolutePath(string* path) {
+#ifdef _WIN32
+ char buffer[MAX_PATH];
+ int len = GetModuleFileNameA(NULL, buffer, MAX_PATH);
+#elif __APPLE__
+ char buffer[PATH_MAX];
+ int len = 0;
+
+ char dirtybuffer[PATH_MAX];
+ uint32_t size = sizeof(dirtybuffer);
+ if (_NSGetExecutablePath(dirtybuffer, &size) == 0) {
+ realpath(dirtybuffer, buffer);
+ len = strlen(buffer);
+ }
+#else
+ char buffer[PATH_MAX];
+ int len = readlink("/proc/self/exe", buffer, PATH_MAX);
+#endif
+ if (len > 0) {
+ path->assign(buffer, len);
+ return true;
+ } else {
+ return false;
+ }
+}
+
+// Whether a path is where google/protobuf/descriptor.proto and other well-known
+// type protos are installed.
+bool IsInstalledProtoPath(const string& path) {
+ // Checking the descriptor.proto file should be good enough.
+ string file_path = path + "/google/protobuf/descriptor.proto";
+ return access(file_path.c_str(), F_OK) != -1;
+}
+
+// Add the paths where google/protobuf/descritor.proto and other well-known
+// type protos are installed.
+void AddDefaultProtoPaths(vector<pair<string, string> >* paths) {
+ // TODO(xiaofeng): The code currently only checks relative paths of where
+ // the protoc binary is installed. We probably should make it handle more
+ // cases than that.
+ string path;
+ if (!GetProtocAbsolutePath(&path)) {
+ return;
+ }
+ // Strip the binary name.
+ size_t pos = path.find_last_of("/\\");
+ if (pos == string::npos || pos == 0) {
+ return;
+ }
+ path = path.substr(0, pos);
+ // Check the binary's directory.
+ if (IsInstalledProtoPath(path)) {
+ paths->push_back(pair<string, string>("", path));
+ return;
+ }
+ // Check if there is an include subdirectory.
+ if (IsInstalledProtoPath(path + "/include")) {
+ paths->push_back(pair<string, string>("", path + "/include"));
+ return;
+ }
+ // Check if the upper level directory has an "include" subdirectory.
+ pos = path.find_last_of("/\\");
+ if (pos == string::npos || pos == 0) {
+ return;
+ }
+ path = path.substr(0, pos);
+ if (IsInstalledProtoPath(path + "/include")) {
+ paths->push_back(pair<string, string>("", path + "/include"));
+ return;
+ }
+}
+} // namespace
+
+// A MultiFileErrorCollector that prints errors to stderr.
+class CommandLineInterface::ErrorPrinter : public MultiFileErrorCollector,
+ public io::ErrorCollector {
+ public:
+ ErrorPrinter(ErrorFormat format, DiskSourceTree *tree = NULL)
+ : format_(format), tree_(tree) {}
+ ~ErrorPrinter() {}
+
+ // implements MultiFileErrorCollector ------------------------------
+ void AddError(const string& filename, int line, int column,
+ const string& message) {
+ AddErrorOrWarning(filename, line, column, message, "error", std::cerr);
+ }
+
+ void AddWarning(const string& filename, int line, int column,
+ const string& message) {
+ AddErrorOrWarning(filename, line, column, message, "warning", std::clog);
+ }
+
+ // implements io::ErrorCollector -----------------------------------
+ void AddError(int line, int column, const string& message) {
+ AddError("input", line, column, message);
+ }
+
+ void AddWarning(int line, int column, const string& message) {
+ AddErrorOrWarning("input", line, column, message, "warning", std::clog);
+ }
+
+ private:
+ void AddErrorOrWarning(
+ const string& filename, int line, int column,
+ const string& message, const string& type, ostream& out) {
+ // Print full path when running under MSVS
+ string dfile;
+ if (format_ == CommandLineInterface::ERROR_FORMAT_MSVS &&
+ tree_ != NULL &&
+ tree_->VirtualFileToDiskFile(filename, &dfile)) {
+ out << dfile;
+ } else {
+ out << filename;
+ }
+
+ // Users typically expect 1-based line/column numbers, so we add 1
+ // to each here.
+ if (line != -1) {
+ // Allow for both GCC- and Visual-Studio-compatible output.
+ switch (format_) {
+ case CommandLineInterface::ERROR_FORMAT_GCC:
+ out << ":" << (line + 1) << ":" << (column + 1);
+ break;
+ case CommandLineInterface::ERROR_FORMAT_MSVS:
+ out << "(" << (line + 1) << ") : "
+ << type << " in column=" << (column + 1);
+ break;
+ }
+ }
+
+ if (type == "warning") {
+ out << ": warning: " << message << std::endl;
+ } else {
+ out << ": " << message << std::endl;
+ }
+ }
+
+ const ErrorFormat format_;
+ DiskSourceTree *tree_;
+};
+
+// -------------------------------------------------------------------
+
+// A GeneratorContext implementation that buffers files in memory, then dumps
+// them all to disk on demand.
+class CommandLineInterface::GeneratorContextImpl : public GeneratorContext {
+ public:
+ GeneratorContextImpl(const vector<const FileDescriptor*>& parsed_files);
+ ~GeneratorContextImpl();
+
+ // Write all files in the directory to disk at the given output location,
+ // which must end in a '/'.
+ bool WriteAllToDisk(const string& prefix);
+
+ // Write the contents of this directory to a ZIP-format archive with the
+ // given name.
+ bool WriteAllToZip(const string& filename);
+
+ // Add a boilerplate META-INF/MANIFEST.MF file as required by the Java JAR
+ // format, unless one has already been written.
+ void AddJarManifest();
+
+ // Get name of all output files.
+ void GetOutputFilenames(vector<string>* output_filenames);
+
+ // implements GeneratorContext --------------------------------------
+ io::ZeroCopyOutputStream* Open(const string& filename);
+ io::ZeroCopyOutputStream* OpenForAppend(const string& filename);
+ io::ZeroCopyOutputStream* OpenForInsert(
+ const string& filename, const string& insertion_point);
+ void ListParsedFiles(vector<const FileDescriptor*>* output) {
+ *output = parsed_files_;
+ }
+
+ private:
+ friend class MemoryOutputStream;
+
+ // map instead of hash_map so that files are written in order (good when
+ // writing zips).
+ map<string, string*> files_;
+ const vector<const FileDescriptor*>& parsed_files_;
+ bool had_error_;
+};
+
+class CommandLineInterface::MemoryOutputStream
+ : public io::ZeroCopyOutputStream {
+ public:
+ MemoryOutputStream(GeneratorContextImpl* directory, const string& filename,
+ bool append_mode);
+ MemoryOutputStream(GeneratorContextImpl* directory, const string& filename,
+ const string& insertion_point);
+ virtual ~MemoryOutputStream();
+
+ // implements ZeroCopyOutputStream ---------------------------------
+ virtual bool Next(void** data, int* size) { return inner_->Next(data, size); }
+ virtual void BackUp(int count) { inner_->BackUp(count); }
+ virtual int64 ByteCount() const { return inner_->ByteCount(); }
+
+ private:
+ // Where to insert the string when it's done.
+ GeneratorContextImpl* directory_;
+ string filename_;
+ string insertion_point_;
+
+ // The string we're building.
+ string data_;
+
+ // Whether we should append the output stream to the existing file.
+ bool append_mode_;
+
+ // StringOutputStream writing to data_.
+ google::protobuf::scoped_ptr<io::StringOutputStream> inner_;
+};
+
+// -------------------------------------------------------------------
+
+CommandLineInterface::GeneratorContextImpl::GeneratorContextImpl(
+ const vector<const FileDescriptor*>& parsed_files)
+ : parsed_files_(parsed_files),
+ had_error_(false) {
+}
+
+CommandLineInterface::GeneratorContextImpl::~GeneratorContextImpl() {
+ STLDeleteValues(&files_);
+}
+
+bool CommandLineInterface::GeneratorContextImpl::WriteAllToDisk(
+ const string& prefix) {
+ if (had_error_) {
+ return false;
+ }
+
+ if (!VerifyDirectoryExists(prefix)) {
+ return false;
+ }
+
+ for (map<string, string*>::const_iterator iter = files_.begin();
+ iter != files_.end(); ++iter) {
+ const string& relative_filename = iter->first;
+ const char* data = iter->second->data();
+ int size = iter->second->size();
+
+ if (!TryCreateParentDirectory(prefix, relative_filename)) {
+ return false;
+ }
+ string filename = prefix + relative_filename;
+
+ // Create the output file.
+ int file_descriptor;
+ do {
+ file_descriptor =
+ open(filename.c_str(), O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0666);
+ } while (file_descriptor < 0 && errno == EINTR);
+
+ if (file_descriptor < 0) {
+ int error = errno;
+ std::cerr << filename << ": " << strerror(error);
+ return false;
+ }
+
+ // Write the file.
+ while (size > 0) {
+ int write_result;
+ do {
+ write_result = write(file_descriptor, data, size);
+ } while (write_result < 0 && errno == EINTR);
+
+ if (write_result <= 0) {
+ // Write error.
+
+ // FIXME(kenton): According to the man page, if write() returns zero,
+ // there was no error; write() simply did not write anything. It's
+ // unclear under what circumstances this might happen, but presumably
+ // errno won't be set in this case. I am confused as to how such an
+ // event should be handled. For now I'm treating it as an error,
+ // since retrying seems like it could lead to an infinite loop. I
+ // suspect this never actually happens anyway.
+
+ if (write_result < 0) {
+ int error = errno;
+ std::cerr << filename << ": write: " << strerror(error);
+ } else {
+ std::cerr << filename << ": write() returned zero?" << std::endl;
+ }
+ return false;
+ }
+
+ data += write_result;
+ size -= write_result;
+ }
+
+ if (close(file_descriptor) != 0) {
+ int error = errno;
+ std::cerr << filename << ": close: " << strerror(error);
+ return false;
+ }
+ }
+
+ return true;
+}
+
+bool CommandLineInterface::GeneratorContextImpl::WriteAllToZip(
+ const string& filename) {
+ if (had_error_) {
+ return false;
+ }
+
+ // Create the output file.
+ int file_descriptor;
+ do {
+ file_descriptor =
+ open(filename.c_str(), O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0666);
+ } while (file_descriptor < 0 && errno == EINTR);
+
+ if (file_descriptor < 0) {
+ int error = errno;
+ std::cerr << filename << ": " << strerror(error);
+ return false;
+ }
+
+ // Create the ZipWriter
+ io::FileOutputStream stream(file_descriptor);
+ ZipWriter zip_writer(&stream);
+
+ for (map<string, string*>::const_iterator iter = files_.begin();
+ iter != files_.end(); ++iter) {
+ zip_writer.Write(iter->first, *iter->second);
+ }
+
+ zip_writer.WriteDirectory();
+
+ if (stream.GetErrno() != 0) {
+ std::cerr << filename << ": " << strerror(stream.GetErrno()) << std::endl;
+ }
+
+ if (!stream.Close()) {
+ std::cerr << filename << ": " << strerror(stream.GetErrno()) << std::endl;
+ }
+
+ return true;
+}
+
+void CommandLineInterface::GeneratorContextImpl::AddJarManifest() {
+ string** map_slot = &files_["META-INF/MANIFEST.MF"];
+ if (*map_slot == NULL) {
+ *map_slot = new string(
+ "Manifest-Version: 1.0\n"
+ "Created-By: 1.6.0 (protoc)\n"
+ "\n");
+ }
+}
+
+void CommandLineInterface::GeneratorContextImpl::GetOutputFilenames(
+ vector<string>* output_filenames) {
+ for (map<string, string*>::iterator iter = files_.begin();
+ iter != files_.end(); ++iter) {
+ output_filenames->push_back(iter->first);
+ }
+}
+
+io::ZeroCopyOutputStream* CommandLineInterface::GeneratorContextImpl::Open(
+ const string& filename) {
+ return new MemoryOutputStream(this, filename, false);
+}
+
+io::ZeroCopyOutputStream*
+CommandLineInterface::GeneratorContextImpl::OpenForAppend(
+ const string& filename) {
+ return new MemoryOutputStream(this, filename, true);
+}
+
+io::ZeroCopyOutputStream*
+CommandLineInterface::GeneratorContextImpl::OpenForInsert(
+ const string& filename, const string& insertion_point) {
+ return new MemoryOutputStream(this, filename, insertion_point);
+}
+
+// -------------------------------------------------------------------
+
+CommandLineInterface::MemoryOutputStream::MemoryOutputStream(
+ GeneratorContextImpl* directory, const string& filename, bool append_mode)
+ : directory_(directory),
+ filename_(filename),
+ append_mode_(append_mode),
+ inner_(new io::StringOutputStream(&data_)) {
+}
+
+CommandLineInterface::MemoryOutputStream::MemoryOutputStream(
+ GeneratorContextImpl* directory, const string& filename,
+ const string& insertion_point)
+ : directory_(directory),
+ filename_(filename),
+ insertion_point_(insertion_point),
+ inner_(new io::StringOutputStream(&data_)) {
+}
+
+CommandLineInterface::MemoryOutputStream::~MemoryOutputStream() {
+ // Make sure all data has been written.
+ inner_.reset();
+
+ // Insert into the directory.
+ string** map_slot = &directory_->files_[filename_];
+
+ if (insertion_point_.empty()) {
+ // This was just a regular Open().
+ if (*map_slot != NULL) {
+ if (append_mode_) {
+ (*map_slot)->append(data_);
+ } else {
+ std::cerr << filename_ << ": Tried to write the same file twice."
+ << std::endl;
+ directory_->had_error_ = true;
+ }
+ return;
+ }
+
+ *map_slot = new string;
+ (*map_slot)->swap(data_);
+ } else {
+ // This was an OpenForInsert().
+
+ // If the data doens't end with a clean line break, add one.
+ if (!data_.empty() && data_[data_.size() - 1] != '\n') {
+ data_.push_back('\n');
+ }
+
+ // Find the file we are going to insert into.
+ if (*map_slot == NULL) {
+ std::cerr << filename_
+ << ": Tried to insert into file that doesn't exist."
+ << std::endl;
+ directory_->had_error_ = true;
+ return;
+ }
+ string* target = *map_slot;
+
+ // Find the insertion point.
+ string magic_string = strings::Substitute(
+ "@@protoc_insertion_point($0)", insertion_point_);
+ string::size_type pos = target->find(magic_string);
+
+ if (pos == string::npos) {
+ std::cerr << filename_ << ": insertion point \"" << insertion_point_
+ << "\" not found." << std::endl;
+ directory_->had_error_ = true;
+ return;
+ }
+
+ // Seek backwards to the beginning of the line, which is where we will
+ // insert the data. Note that this has the effect of pushing the insertion
+ // point down, so the data is inserted before it. This is intentional
+ // because it means that multiple insertions at the same point will end
+ // up in the expected order in the final output.
+ pos = target->find_last_of('\n', pos);
+ if (pos == string::npos) {
+ // Insertion point is on the first line.
+ pos = 0;
+ } else {
+ // Advance to character after '\n'.
+ ++pos;
+ }
+
+ // Extract indent.
+ string indent_(*target, pos, target->find_first_not_of(" \t", pos) - pos);
+
+ if (indent_.empty()) {
+ // No indent. This makes things easier.
+ target->insert(pos, data_);
+ } else {
+ // Calculate how much space we need.
+ int indent_size = 0;
+ for (int i = 0; i < data_.size(); i++) {
+ if (data_[i] == '\n') indent_size += indent_.size();
+ }
+
+ // Make a hole for it.
+ target->insert(pos, data_.size() + indent_size, '\0');
+
+ // Now copy in the data.
+ string::size_type data_pos = 0;
+ char* target_ptr = string_as_array(target) + pos;
+ while (data_pos < data_.size()) {
+ // Copy indent.
+ memcpy(target_ptr, indent_.data(), indent_.size());
+ target_ptr += indent_.size();
+
+ // Copy line from data_.
+ // We already guaranteed that data_ ends with a newline (above), so this
+ // search can't fail.
+ string::size_type line_length =
+ data_.find_first_of('\n', data_pos) + 1 - data_pos;
+ memcpy(target_ptr, data_.data() + data_pos, line_length);
+ target_ptr += line_length;
+ data_pos += line_length;
+ }
+
+ GOOGLE_CHECK_EQ(target_ptr,
+ string_as_array(target) + pos + data_.size() + indent_size);
+ }
+ }
+}
+
+// ===================================================================
+
+CommandLineInterface::CommandLineInterface()
+ : mode_(MODE_COMPILE),
+ print_mode_(PRINT_NONE),
+ error_format_(ERROR_FORMAT_GCC),
+ imports_in_descriptor_set_(false),
+ source_info_in_descriptor_set_(false),
+ disallow_services_(false),
+ inputs_are_proto_path_relative_(false) {}
+CommandLineInterface::~CommandLineInterface() {}
+
+void CommandLineInterface::RegisterGenerator(const string& flag_name,
+ CodeGenerator* generator,
+ const string& help_text) {
+ GeneratorInfo info;
+ info.flag_name = flag_name;
+ info.generator = generator;
+ info.help_text = help_text;
+ generators_by_flag_name_[flag_name] = info;
+}
+
+void CommandLineInterface::RegisterGenerator(const string& flag_name,
+ const string& option_flag_name,
+ CodeGenerator* generator,
+ const string& help_text) {
+ GeneratorInfo info;
+ info.flag_name = flag_name;
+ info.option_flag_name = option_flag_name;
+ info.generator = generator;
+ info.help_text = help_text;
+ generators_by_flag_name_[flag_name] = info;
+ generators_by_option_name_[option_flag_name] = info;
+}
+
+void CommandLineInterface::AllowPlugins(const string& exe_name_prefix) {
+ plugin_prefix_ = exe_name_prefix;
+}
+
+int CommandLineInterface::Run(int argc, const char* const argv[]) {
+ Clear();
+ switch (ParseArguments(argc, argv)) {
+ case PARSE_ARGUMENT_DONE_AND_EXIT:
+ return 0;
+ case PARSE_ARGUMENT_FAIL:
+ return 1;
+ case PARSE_ARGUMENT_DONE_AND_CONTINUE:
+ break;
+ }
+
+ AddDefaultProtoPaths(&proto_path_);
+
+ // Set up the source tree.
+ DiskSourceTree source_tree;
+ for (int i = 0; i < proto_path_.size(); i++) {
+ source_tree.MapPath(proto_path_[i].first, proto_path_[i].second);
+ }
+
+ // Map input files to virtual paths if necessary.
+ if (!inputs_are_proto_path_relative_) {
+ if (!MakeInputsBeProtoPathRelative(&source_tree)) {
+ return 1;
+ }
+ }
+
+ // Allocate the Importer.
+ ErrorPrinter error_collector(error_format_, &source_tree);
+ Importer importer(&source_tree, &error_collector);
+
+ vector<const FileDescriptor*> parsed_files;
+
+ // Parse each file.
+ for (int i = 0; i < input_files_.size(); i++) {
+ // Import the file.
+ importer.AddUnusedImportTrackFile(input_files_[i]);
+ const FileDescriptor* parsed_file = importer.Import(input_files_[i]);
+ importer.ClearUnusedImportTrackFiles();
+ if (parsed_file == NULL) return 1;
+ parsed_files.push_back(parsed_file);
+
+ // Enforce --disallow_services.
+ if (disallow_services_ && parsed_file->service_count() > 0) {
+ cerr << parsed_file->name() << ": This file contains services, but "
+ "--disallow_services was used." << endl;
+ return 1;
+ }
+ }
+
+ // We construct a separate GeneratorContext for each output location. Note
+ // that two code generators may output to the same location, in which case
+ // they should share a single GeneratorContext so that OpenForInsert() works.
+ GeneratorContextMap output_directories;
+
+ // Generate output.
+ if (mode_ == MODE_COMPILE) {
+ for (int i = 0; i < output_directives_.size(); i++) {
+ string output_location = output_directives_[i].output_location;
+ if (!HasSuffixString(output_location, ".zip") &&
+ !HasSuffixString(output_location, ".jar")) {
+ AddTrailingSlash(&output_location);
+ }
+ GeneratorContextImpl** map_slot = &output_directories[output_location];
+
+ if (*map_slot == NULL) {
+ // First time we've seen this output location.
+ *map_slot = new GeneratorContextImpl(parsed_files);
+ }
+
+ if (!GenerateOutput(parsed_files, output_directives_[i], *map_slot)) {
+ STLDeleteValues(&output_directories);
+ return 1;
+ }
+ }
+ }
+
+ // Write all output to disk.
+ for (GeneratorContextMap::iterator iter = output_directories.begin();
+ iter != output_directories.end(); ++iter) {
+ const string& location = iter->first;
+ GeneratorContextImpl* directory = iter->second;
+ if (HasSuffixString(location, "/")) {
+ if (!directory->WriteAllToDisk(location)) {
+ STLDeleteValues(&output_directories);
+ return 1;
+ }
+ } else {
+ if (HasSuffixString(location, ".jar")) {
+ directory->AddJarManifest();
+ }
+
+ if (!directory->WriteAllToZip(location)) {
+ STLDeleteValues(&output_directories);
+ return 1;
+ }
+ }
+ }
+
+ if (!dependency_out_name_.empty()) {
+ if (!GenerateDependencyManifestFile(parsed_files, output_directories,
+ &source_tree)) {
+ return 1;
+ }
+ }
+
+ STLDeleteValues(&output_directories);
+
+ if (!descriptor_set_name_.empty()) {
+ if (!WriteDescriptorSet(parsed_files)) {
+ return 1;
+ }
+ }
+
+ if (mode_ == MODE_ENCODE || mode_ == MODE_DECODE) {
+ if (codec_type_.empty()) {
+ // HACK: Define an EmptyMessage type to use for decoding.
+ DescriptorPool pool;
+ FileDescriptorProto file;
+ file.set_name("empty_message.proto");
+ file.add_message_type()->set_name("EmptyMessage");
+ GOOGLE_CHECK(pool.BuildFile(file) != NULL);
+ codec_type_ = "EmptyMessage";
+ if (!EncodeOrDecode(&pool)) {
+ return 1;
+ }
+ } else {
+ if (!EncodeOrDecode(importer.pool())) {
+ return 1;
+ }
+ }
+ }
+
+ if (mode_ == MODE_PRINT) {
+ switch (print_mode_) {
+ case PRINT_FREE_FIELDS:
+ for (int i = 0; i < parsed_files.size(); ++i) {
+ const FileDescriptor* fd = parsed_files[i];
+ for (int j = 0; j < fd->message_type_count(); ++j) {
+ PrintFreeFieldNumbers(fd->message_type(j));
+ }
+ }
+ break;
+ case PRINT_NONE:
+ GOOGLE_LOG(ERROR) << "If the code reaches here, it usually means a bug of "
+ "flag parsing in the CommonadLineInterface.";
+ return 1;
+
+ // Do not add a default case.
+ }
+ }
+
+ return 0;
+}
+
+void CommandLineInterface::Clear() {
+ // Clear all members that are set by Run(). Note that we must not clear
+ // members which are set by other methods before Run() is called.
+ executable_name_.clear();
+ proto_path_.clear();
+ input_files_.clear();
+ output_directives_.clear();
+ codec_type_.clear();
+ descriptor_set_name_.clear();
+ dependency_out_name_.clear();
+
+ mode_ = MODE_COMPILE;
+ print_mode_ = PRINT_NONE;
+ imports_in_descriptor_set_ = false;
+ source_info_in_descriptor_set_ = false;
+ disallow_services_ = false;
+}
+
+bool CommandLineInterface::MakeInputsBeProtoPathRelative(
+ DiskSourceTree* source_tree) {
+ for (int i = 0; i < input_files_.size(); i++) {
+ string virtual_file, shadowing_disk_file;
+ switch (source_tree->DiskFileToVirtualFile(
+ input_files_[i], &virtual_file, &shadowing_disk_file)) {
+ case DiskSourceTree::SUCCESS:
+ input_files_[i] = virtual_file;
+ break;
+ case DiskSourceTree::SHADOWED:
+ std::cerr << input_files_[i]
+ << ": Input is shadowed in the --proto_path by \""
+ << shadowing_disk_file
+ << "\". Either use the latter file as your input or reorder "
+ "the --proto_path so that the former file's location "
+ "comes first." << std::endl;
+ return false;
+ case DiskSourceTree::CANNOT_OPEN:
+ std::cerr << input_files_[i] << ": " << strerror(errno) << std::endl;
+ return false;
+ case DiskSourceTree::NO_MAPPING:
+ // First check if the file exists at all.
+ if (access(input_files_[i].c_str(), F_OK) < 0) {
+ // File does not even exist.
+ std::cerr << input_files_[i] << ": " << strerror(ENOENT) << std::endl;
+ } else {
+ std::cerr
+ << input_files_[i]
+ << ": File does not reside within any path "
+ "specified using --proto_path (or -I). You must specify a "
+ "--proto_path which encompasses this file. Note that the "
+ "proto_path must be an exact prefix of the .proto file "
+ "names -- protoc is too dumb to figure out when two paths "
+ "(e.g. absolute and relative) are equivalent (it's harder "
+ "than you think)." << std::endl;
+ }
+ return false;
+ }
+ }
+
+ return true;
+}
+
+CommandLineInterface::ParseArgumentStatus
+CommandLineInterface::ParseArguments(int argc, const char* const argv[]) {
+ executable_name_ = argv[0];
+
+ // Iterate through all arguments and parse them.
+ for (int i = 1; i < argc; i++) {
+ string name, value;
+
+ if (ParseArgument(argv[i], &name, &value)) {
+ // Returned true => Use the next argument as the flag value.
+ if (i + 1 == argc || argv[i+1][0] == '-') {
+ std::cerr << "Missing value for flag: " << name << std::endl;
+ if (name == "--decode") {
+ std::cerr << "To decode an unknown message, use --decode_raw."
+ << std::endl;
+ }
+ return PARSE_ARGUMENT_FAIL;
+ } else {
+ ++i;
+ value = argv[i];
+ }
+ }
+
+ ParseArgumentStatus status = InterpretArgument(name, value);
+ if (status != PARSE_ARGUMENT_DONE_AND_CONTINUE)
+ return status;
+ }
+
+ // If no --proto_path was given, use the current working directory.
+ if (proto_path_.empty()) {
+ // Don't use make_pair as the old/default standard library on Solaris
+ // doesn't support it without explicit template parameters, which are
+ // incompatible with C++0x's make_pair.
+ proto_path_.push_back(pair<string, string>("", "."));
+ }
+
+ // Check some errror cases.
+ bool decoding_raw = (mode_ == MODE_DECODE) && codec_type_.empty();
+ if (decoding_raw && !input_files_.empty()) {
+ std::cerr << "When using --decode_raw, no input files should be given."
+ << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ } else if (!decoding_raw && input_files_.empty()) {
+ std::cerr << "Missing input file." << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+ if (mode_ == MODE_COMPILE && output_directives_.empty() &&
+ descriptor_set_name_.empty()) {
+ std::cerr << "Missing output directives." << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+ if (mode_ != MODE_COMPILE && !dependency_out_name_.empty()) {
+ std::cerr << "Can only use --dependency_out=FILE when generating code."
+ << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+ if (!dependency_out_name_.empty() && input_files_.size() > 1) {
+ std::cerr
+ << "Can only process one input file when using --dependency_out=FILE."
+ << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+ if (imports_in_descriptor_set_ && descriptor_set_name_.empty()) {
+ std::cerr << "--include_imports only makes sense when combined with "
+ "--descriptor_set_out." << std::endl;
+ }
+ if (source_info_in_descriptor_set_ && descriptor_set_name_.empty()) {
+ std::cerr << "--include_source_info only makes sense when combined with "
+ "--descriptor_set_out." << std::endl;
+ }
+
+ return PARSE_ARGUMENT_DONE_AND_CONTINUE;
+}
+
+bool CommandLineInterface::ParseArgument(const char* arg,
+ string* name, string* value) {
+ bool parsed_value = false;
+
+ if (arg[0] != '-') {
+ // Not a flag.
+ name->clear();
+ parsed_value = true;
+ *value = arg;
+ } else if (arg[1] == '-') {
+ // Two dashes: Multi-character name, with '=' separating name and
+ // value.
+ const char* equals_pos = strchr(arg, '=');
+ if (equals_pos != NULL) {
+ *name = string(arg, equals_pos - arg);
+ *value = equals_pos + 1;
+ parsed_value = true;
+ } else {
+ *name = arg;
+ }
+ } else {
+ // One dash: One-character name, all subsequent characters are the
+ // value.
+ if (arg[1] == '\0') {
+ // arg is just "-". We treat this as an input file, except that at
+ // present this will just lead to a "file not found" error.
+ name->clear();
+ *value = arg;
+ parsed_value = true;
+ } else {
+ *name = string(arg, 2);
+ *value = arg + 2;
+ parsed_value = !value->empty();
+ }
+ }
+
+ // Need to return true iff the next arg should be used as the value for this
+ // one, false otherwise.
+
+ if (parsed_value) {
+ // We already parsed a value for this flag.
+ return false;
+ }
+
+ if (*name == "-h" || *name == "--help" ||
+ *name == "--disallow_services" ||
+ *name == "--include_imports" ||
+ *name == "--include_source_info" ||
+ *name == "--version" ||
+ *name == "--decode_raw" ||
+ *name == "--print_free_field_numbers") {
+ // HACK: These are the only flags that don't take a value.
+ // They probably should not be hard-coded like this but for now it's
+ // not worth doing better.
+ return false;
+ }
+
+ // Next argument is the flag value.
+ return true;
+}
+
+CommandLineInterface::ParseArgumentStatus
+CommandLineInterface::InterpretArgument(const string& name,
+ const string& value) {
+ if (name.empty()) {
+ // Not a flag. Just a filename.
+ if (value.empty()) {
+ std::cerr
+ << "You seem to have passed an empty string as one of the "
+ "arguments to " << executable_name_
+ << ". This is actually "
+ "sort of hard to do. Congrats. Unfortunately it is not valid "
+ "input so the program is going to die now." << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+
+ input_files_.push_back(value);
+
+ } else if (name == "-I" || name == "--proto_path") {
+ // Java's -classpath (and some other languages) delimits path components
+ // with colons. Let's accept that syntax too just to make things more
+ // intuitive.
+ vector<string> parts = Split(
+ value, kPathSeparator, true);
+
+ for (int i = 0; i < parts.size(); i++) {
+ string virtual_path;
+ string disk_path;
+
+ string::size_type equals_pos = parts[i].find_first_of('=');
+ if (equals_pos == string::npos) {
+ virtual_path = "";
+ disk_path = parts[i];
+ } else {
+ virtual_path = parts[i].substr(0, equals_pos);
+ disk_path = parts[i].substr(equals_pos + 1);
+ }
+
+ if (disk_path.empty()) {
+ std::cerr
+ << "--proto_path passed empty directory name. (Use \".\" for "
+ "current directory.)" << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+
+ // Make sure disk path exists, warn otherwise.
+ if (access(disk_path.c_str(), F_OK) < 0) {
+ std::cerr << disk_path << ": warning: directory does not exist."
+ << std::endl;
+ }
+
+ // Don't use make_pair as the old/default standard library on Solaris
+ // doesn't support it without explicit template parameters, which are
+ // incompatible with C++0x's make_pair.
+ proto_path_.push_back(pair<string, string>(virtual_path, disk_path));
+ }
+
+ } else if (name == "-o" || name == "--descriptor_set_out") {
+ if (!descriptor_set_name_.empty()) {
+ std::cerr << name << " may only be passed once." << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+ if (value.empty()) {
+ std::cerr << name << " requires a non-empty value." << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+ if (mode_ != MODE_COMPILE) {
+ std::cerr
+ << "Cannot use --encode or --decode and generate descriptors at the "
+ "same time." << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+ descriptor_set_name_ = value;
+
+ } else if (name == "--dependency_out") {
+ if (!dependency_out_name_.empty()) {
+ std::cerr << name << " may only be passed once." << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+ if (value.empty()) {
+ std::cerr << name << " requires a non-empty value." << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+ dependency_out_name_ = value;
+
+ } else if (name == "--include_imports") {
+ if (imports_in_descriptor_set_) {
+ std::cerr << name << " may only be passed once." << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+ imports_in_descriptor_set_ = true;
+
+ } else if (name == "--include_source_info") {
+ if (source_info_in_descriptor_set_) {
+ std::cerr << name << " may only be passed once." << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+ source_info_in_descriptor_set_ = true;
+
+ } else if (name == "-h" || name == "--help") {
+ PrintHelpText();
+ return PARSE_ARGUMENT_DONE_AND_EXIT; // Exit without running compiler.
+
+ } else if (name == "--version") {
+ if (!version_info_.empty()) {
+ std::cout << version_info_ << std::endl;
+ }
+ cout << "libprotoc "
+ << protobuf::internal::VersionString(GOOGLE_PROTOBUF_VERSION)
+ << endl;
+ return PARSE_ARGUMENT_DONE_AND_EXIT; // Exit without running compiler.
+
+ } else if (name == "--disallow_services") {
+ disallow_services_ = true;
+
+ } else if (name == "--encode" || name == "--decode" ||
+ name == "--decode_raw") {
+ if (mode_ != MODE_COMPILE) {
+ std::cerr << "Only one of --encode and --decode can be specified."
+ << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+ if (!output_directives_.empty() || !descriptor_set_name_.empty()) {
+ std::cerr << "Cannot use " << name
+ << " and generate code or descriptors at the same time."
+ << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+
+ mode_ = (name == "--encode") ? MODE_ENCODE : MODE_DECODE;
+
+ if (value.empty() && name != "--decode_raw") {
+ std::cerr << "Type name for " << name << " cannot be blank." << std::endl;
+ if (name == "--decode") {
+ std::cerr << "To decode an unknown message, use --decode_raw."
+ << std::endl;
+ }
+ return PARSE_ARGUMENT_FAIL;
+ } else if (!value.empty() && name == "--decode_raw") {
+ std::cerr << "--decode_raw does not take a parameter." << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+
+ codec_type_ = value;
+
+ } else if (name == "--error_format") {
+ if (value == "gcc") {
+ error_format_ = ERROR_FORMAT_GCC;
+ } else if (value == "msvs") {
+ error_format_ = ERROR_FORMAT_MSVS;
+ } else {
+ std::cerr << "Unknown error format: " << value << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+
+ } else if (name == "--plugin") {
+ if (plugin_prefix_.empty()) {
+ std::cerr << "This compiler does not support plugins." << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+
+ string plugin_name;
+ string path;
+
+ string::size_type equals_pos = value.find_first_of('=');
+ if (equals_pos == string::npos) {
+ // Use the basename of the file.
+ string::size_type slash_pos = value.find_last_of('/');
+ if (slash_pos == string::npos) {
+ plugin_name = value;
+ } else {
+ plugin_name = value.substr(slash_pos + 1);
+ }
+ path = value;
+ } else {
+ plugin_name = value.substr(0, equals_pos);
+ path = value.substr(equals_pos + 1);
+ }
+
+ plugins_[plugin_name] = path;
+
+ } else if (name == "--print_free_field_numbers") {
+ if (mode_ != MODE_COMPILE) {
+ std::cerr << "Cannot use " << name
+ << " and use --encode, --decode or print "
+ << "other info at the same time." << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+ if (!output_directives_.empty() || !descriptor_set_name_.empty()) {
+ std::cerr << "Cannot use " << name
+ << " and generate code or descriptors at the same time."
+ << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+ mode_ = MODE_PRINT;
+ print_mode_ = PRINT_FREE_FIELDS;
+ } else {
+ // Some other flag. Look it up in the generators list.
+ const GeneratorInfo* generator_info =
+ FindOrNull(generators_by_flag_name_, name);
+ if (generator_info == NULL &&
+ (plugin_prefix_.empty() || !HasSuffixString(name, "_out"))) {
+ // Check if it's a generator option flag.
+ generator_info = FindOrNull(generators_by_option_name_, name);
+ if (generator_info == NULL) {
+ std::cerr << "Unknown flag: " << name << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ } else {
+ string* parameters = &generator_parameters_[generator_info->flag_name];
+ if (!parameters->empty()) {
+ parameters->append(",");
+ }
+ parameters->append(value);
+ }
+ } else {
+ // It's an output flag. Add it to the output directives.
+ if (mode_ != MODE_COMPILE) {
+ std::cerr << "Cannot use --encode, --decode or print .proto info and "
+ "generate code at the same time." << std::endl;
+ return PARSE_ARGUMENT_FAIL;
+ }
+
+ OutputDirective directive;
+ directive.name = name;
+ if (generator_info == NULL) {
+ directive.generator = NULL;
+ } else {
+ directive.generator = generator_info->generator;
+ }
+
+ // Split value at ':' to separate the generator parameter from the
+ // filename. However, avoid doing this if the colon is part of a valid
+ // Windows-style absolute path.
+ string::size_type colon_pos = value.find_first_of(':');
+ if (colon_pos == string::npos || IsWindowsAbsolutePath(value)) {
+ directive.output_location = value;
+ } else {
+ directive.parameter = value.substr(0, colon_pos);
+ directive.output_location = value.substr(colon_pos + 1);
+ }
+
+ output_directives_.push_back(directive);
+ }
+ }
+
+ return PARSE_ARGUMENT_DONE_AND_CONTINUE;
+}
+
+void CommandLineInterface::PrintHelpText() {
+ // Sorry for indentation here; line wrapping would be uglier.
+ std::cerr <<
+"Usage: " << executable_name_ << " [OPTION] PROTO_FILES\n"
+"Parse PROTO_FILES and generate output based on the options given:\n"
+" -IPATH, --proto_path=PATH Specify the directory in which to search for\n"
+" imports. May be specified multiple times;\n"
+" directories will be searched in order. If not\n"
+" given, the current working directory is used.\n"
+" --version Show version info and exit.\n"
+" -h, --help Show this text and exit.\n"
+" --encode=MESSAGE_TYPE Read a text-format message of the given type\n"
+" from standard input and write it in binary\n"
+" to standard output. The message type must\n"
+" be defined in PROTO_FILES or their imports.\n"
+" --decode=MESSAGE_TYPE Read a binary message of the given type from\n"
+" standard input and write it in text format\n"
+" to standard output. The message type must\n"
+" be defined in PROTO_FILES or their imports.\n"
+" --decode_raw Read an arbitrary protocol message from\n"
+" standard input and write the raw tag/value\n"
+" pairs in text format to standard output. No\n"
+" PROTO_FILES should be given when using this\n"
+" flag.\n"
+" -oFILE, Writes a FileDescriptorSet (a protocol buffer,\n"
+" --descriptor_set_out=FILE defined in descriptor.proto) containing all of\n"
+" the input files to FILE.\n"
+" --include_imports When using --descriptor_set_out, also include\n"
+" all dependencies of the input files in the\n"
+" set, so that the set is self-contained.\n"
+" --include_source_info When using --descriptor_set_out, do not strip\n"
+" SourceCodeInfo from the FileDescriptorProto.\n"
+" This results in vastly larger descriptors that\n"
+" include information about the original\n"
+" location of each decl in the source file as\n"
+" well as surrounding comments.\n"
+" --dependency_out=FILE Write a dependency output file in the format\n"
+" expected by make. This writes the transitive\n"
+" set of input file paths to FILE\n"
+" --error_format=FORMAT Set the format in which to print errors.\n"
+" FORMAT may be 'gcc' (the default) or 'msvs'\n"
+" (Microsoft Visual Studio format).\n"
+" --print_free_field_numbers Print the free field numbers of the messages\n"
+" defined in the given proto files. Groups share\n"
+" the same field number space with the parent \n"
+" message. Extension ranges are counted as \n"
+" occupied fields numbers.\n"
+ << std::endl;
+ if (!plugin_prefix_.empty()) {
+ std::cerr <<
+" --plugin=EXECUTABLE Specifies a plugin executable to use.\n"
+" Normally, protoc searches the PATH for\n"
+" plugins, but you may specify additional\n"
+" executables not in the path using this flag.\n"
+" Additionally, EXECUTABLE may be of the form\n"
+" NAME=PATH, in which case the given plugin name\n"
+" is mapped to the given executable even if\n"
+" the executable's own name differs." << std::endl;
+ }
+
+ for (GeneratorMap::iterator iter = generators_by_flag_name_.begin();
+ iter != generators_by_flag_name_.end(); ++iter) {
+ // FIXME(kenton): If the text is long enough it will wrap, which is ugly,
+ // but fixing this nicely (e.g. splitting on spaces) is probably more
+ // trouble than it's worth.
+ std::cerr << " " << iter->first << "=OUT_DIR "
+ << string(19 - iter->first.size(), ' ') // Spaces for alignment.
+ << iter->second.help_text << std::endl;
+ }
+}
+
+bool CommandLineInterface::GenerateOutput(
+ const vector<const FileDescriptor*>& parsed_files,
+ const OutputDirective& output_directive,
+ GeneratorContext* generator_context) {
+ // Call the generator.
+ string error;
+ if (output_directive.generator == NULL) {
+ // This is a plugin.
+ GOOGLE_CHECK(HasPrefixString(output_directive.name, "--") &&
+ HasSuffixString(output_directive.name, "_out"))
+ << "Bad name for plugin generator: " << output_directive.name;
+
+ // Strip the "--" and "_out" and add the plugin prefix.
+ string plugin_name = plugin_prefix_ + "gen-" +
+ output_directive.name.substr(2, output_directive.name.size() - 6);
+
+ if (!GeneratePluginOutput(parsed_files, plugin_name,
+ output_directive.parameter,
+ generator_context, &error)) {
+ std::cerr << output_directive.name << ": " << error << std::endl;
+ return false;
+ }
+ } else {
+ // Regular generator.
+ string parameters = output_directive.parameter;
+ if (!generator_parameters_[output_directive.name].empty()) {
+ if (!parameters.empty()) {
+ parameters.append(",");
+ }
+ parameters.append(generator_parameters_[output_directive.name]);
+ }
+ if (output_directive.generator->HasGenerateAll()) {
+ if (!output_directive.generator->GenerateAll(
+ parsed_files, parameters, generator_context, &error)) {
+ // Generator returned an error.
+ std::cerr << output_directive.name << ": "
+ << ": " << error << std::endl;
+ return false;
+ }
+ } else {
+ for (int i = 0; i < parsed_files.size(); i++) {
+ if (!output_directive.generator->Generate(parsed_files[i], parameters,
+ generator_context, &error)) {
+ // Generator returned an error.
+ std::cerr << output_directive.name << ": " << parsed_files[i]->name()
+ << ": " << error << std::endl;
+ return false;
+ }
+ }
+ }
+ }
+
+ return true;
+}
+
+bool CommandLineInterface::GenerateDependencyManifestFile(
+ const vector<const FileDescriptor*>& parsed_files,
+ const GeneratorContextMap& output_directories,
+ DiskSourceTree* source_tree) {
+ FileDescriptorSet file_set;
+
+ set<const FileDescriptor*> already_seen;
+ for (int i = 0; i < parsed_files.size(); i++) {
+ GetTransitiveDependencies(parsed_files[i],
+ false,
+ false,
+ &already_seen,
+ file_set.mutable_file());
+ }
+
+ vector<string> output_filenames;
+ for (GeneratorContextMap::const_iterator iter = output_directories.begin();
+ iter != output_directories.end(); ++iter) {
+ const string& location = iter->first;
+ GeneratorContextImpl* directory = iter->second;
+ vector<string> relative_output_filenames;
+ directory->GetOutputFilenames(&relative_output_filenames);
+ for (int i = 0; i < relative_output_filenames.size(); i++) {
+ string output_filename = location + relative_output_filenames[i];
+ if (output_filename.compare(0, 2, "./") == 0) {
+ output_filename = output_filename.substr(2);
+ }
+ output_filenames.push_back(output_filename);
+ }
+ }
+
+ int fd;
+ do {
+ fd = open(dependency_out_name_.c_str(),
+ O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0666);
+ } while (fd < 0 && errno == EINTR);
+
+ if (fd < 0) {
+ perror(dependency_out_name_.c_str());
+ return false;
+ }
+
+ io::FileOutputStream out(fd);
+ io::Printer printer(&out, '$');
+
+ for (int i = 0; i < output_filenames.size(); i++) {
+ printer.Print(output_filenames[i].c_str());
+ if (i == output_filenames.size() - 1) {
+ printer.Print(":");
+ } else {
+ printer.Print(" \\\n");
+ }
+ }
+
+ for (int i = 0; i < file_set.file_size(); i++) {
+ const FileDescriptorProto& file = file_set.file(i);
+ const string& virtual_file = file.name();
+ string disk_file;
+ if (source_tree &&
+ source_tree->VirtualFileToDiskFile(virtual_file, &disk_file)) {
+ printer.Print(" $disk_file$", "disk_file", disk_file);
+ if (i < file_set.file_size() - 1) printer.Print("\\\n");
+ } else {
+ std::cerr << "Unable to identify path for file " << virtual_file
+ << std::endl;
+ return false;
+ }
+ }
+
+ return true;
+}
+
+bool CommandLineInterface::GeneratePluginOutput(
+ const vector<const FileDescriptor*>& parsed_files,
+ const string& plugin_name,
+ const string& parameter,
+ GeneratorContext* generator_context,
+ string* error) {
+ CodeGeneratorRequest request;
+ CodeGeneratorResponse response;
+
+ // Build the request.
+ if (!parameter.empty()) {
+ request.set_parameter(parameter);
+ }
+
+ set<const FileDescriptor*> already_seen;
+ for (int i = 0; i < parsed_files.size(); i++) {
+ request.add_file_to_generate(parsed_files[i]->name());
+ GetTransitiveDependencies(parsed_files[i],
+ true, // Include json_name for plugins.
+ true, // Include source code info.
+ &already_seen, request.mutable_proto_file());
+ }
+
+ // Invoke the plugin.
+ Subprocess subprocess;
+
+ if (plugins_.count(plugin_name) > 0) {
+ subprocess.Start(plugins_[plugin_name], Subprocess::EXACT_NAME);
+ } else {
+ subprocess.Start(plugin_name, Subprocess::SEARCH_PATH);
+ }
+
+ string communicate_error;
+ if (!subprocess.Communicate(request, &response, &communicate_error)) {
+ *error = strings::Substitute("$0: $1", plugin_name, communicate_error);
+ return false;
+ }
+
+ // Write the files. We do this even if there was a generator error in order
+ // to match the behavior of a compiled-in generator.
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> current_output;
+ for (int i = 0; i < response.file_size(); i++) {
+ const CodeGeneratorResponse::File& output_file = response.file(i);
+
+ if (!output_file.insertion_point().empty()) {
+ // Open a file for insert.
+ // We reset current_output to NULL first so that the old file is closed
+ // before the new one is opened.
+ current_output.reset();
+ current_output.reset(generator_context->OpenForInsert(
+ output_file.name(), output_file.insertion_point()));
+ } else if (!output_file.name().empty()) {
+ // Starting a new file. Open it.
+ // We reset current_output to NULL first so that the old file is closed
+ // before the new one is opened.
+ current_output.reset();
+ current_output.reset(generator_context->Open(output_file.name()));
+ } else if (current_output == NULL) {
+ *error = strings::Substitute(
+ "$0: First file chunk returned by plugin did not specify a file name.",
+ plugin_name);
+ return false;
+ }
+
+ // Use CodedOutputStream for convenience; otherwise we'd need to provide
+ // our own buffer-copying loop.
+ io::CodedOutputStream writer(current_output.get());
+ writer.WriteString(output_file.content());
+ }
+
+ // Check for errors.
+ if (!response.error().empty()) {
+ // Generator returned an error.
+ *error = response.error();
+ return false;
+ }
+
+ return true;
+}
+
+bool CommandLineInterface::EncodeOrDecode(const DescriptorPool* pool) {
+ // Look up the type.
+ const Descriptor* type = pool->FindMessageTypeByName(codec_type_);
+ if (type == NULL) {
+ std::cerr << "Type not defined: " << codec_type_ << std::endl;
+ return false;
+ }
+
+ DynamicMessageFactory dynamic_factory(pool);
+ google::protobuf::scoped_ptr<Message> message(dynamic_factory.GetPrototype(type)->New());
+
+ if (mode_ == MODE_ENCODE) {
+ SetFdToTextMode(STDIN_FILENO);
+ SetFdToBinaryMode(STDOUT_FILENO);
+ } else {
+ SetFdToBinaryMode(STDIN_FILENO);
+ SetFdToTextMode(STDOUT_FILENO);
+ }
+
+ io::FileInputStream in(STDIN_FILENO);
+ io::FileOutputStream out(STDOUT_FILENO);
+
+ if (mode_ == MODE_ENCODE) {
+ // Input is text.
+ ErrorPrinter error_collector(error_format_);
+ TextFormat::Parser parser;
+ parser.RecordErrorsTo(&error_collector);
+ parser.AllowPartialMessage(true);
+
+ if (!parser.Parse(&in, message.get())) {
+ std::cerr << "Failed to parse input." << std::endl;
+ return false;
+ }
+ } else {
+ // Input is binary.
+ if (!message->ParsePartialFromZeroCopyStream(&in)) {
+ std::cerr << "Failed to parse input." << std::endl;
+ return false;
+ }
+ }
+
+ if (!message->IsInitialized()) {
+ std::cerr << "warning: Input message is missing required fields: "
+ << message->InitializationErrorString() << std::endl;
+ }
+
+ if (mode_ == MODE_ENCODE) {
+ // Output is binary.
+ if (!message->SerializePartialToZeroCopyStream(&out)) {
+ std::cerr << "output: I/O error." << std::endl;
+ return false;
+ }
+ } else {
+ // Output is text.
+ if (!TextFormat::Print(*message, &out)) {
+ std::cerr << "output: I/O error." << std::endl;
+ return false;
+ }
+ }
+
+ return true;
+}
+
+bool CommandLineInterface::WriteDescriptorSet(
+ const vector<const FileDescriptor*> parsed_files) {
+ FileDescriptorSet file_set;
+
+ if (imports_in_descriptor_set_) {
+ set<const FileDescriptor*> already_seen;
+ for (int i = 0; i < parsed_files.size(); i++) {
+ GetTransitiveDependencies(parsed_files[i],
+ true, // Include json_name
+ source_info_in_descriptor_set_,
+ &already_seen, file_set.mutable_file());
+ }
+ } else {
+ set<const FileDescriptor*> already_seen;
+ for (int i = 0; i < parsed_files.size(); i++) {
+ if (!already_seen.insert(parsed_files[i]).second) {
+ continue;
+ }
+ FileDescriptorProto* file_proto = file_set.add_file();
+ parsed_files[i]->CopyTo(file_proto);
+ parsed_files[i]->CopyJsonNameTo(file_proto);
+ if (source_info_in_descriptor_set_) {
+ parsed_files[i]->CopySourceCodeInfoTo(file_proto);
+ }
+ }
+ }
+
+ int fd;
+ do {
+ fd = open(descriptor_set_name_.c_str(),
+ O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0666);
+ } while (fd < 0 && errno == EINTR);
+
+ if (fd < 0) {
+ perror(descriptor_set_name_.c_str());
+ return false;
+ }
+
+ io::FileOutputStream out(fd);
+ if (!file_set.SerializeToZeroCopyStream(&out)) {
+ std::cerr << descriptor_set_name_ << ": " << strerror(out.GetErrno())
+ << std::endl;
+ out.Close();
+ return false;
+ }
+ if (!out.Close()) {
+ std::cerr << descriptor_set_name_ << ": " << strerror(out.GetErrno())
+ << std::endl;
+ return false;
+ }
+
+ return true;
+}
+
+void CommandLineInterface::GetTransitiveDependencies(
+ const FileDescriptor* file,
+ bool include_json_name,
+ bool include_source_code_info,
+ set<const FileDescriptor*>* already_seen,
+ RepeatedPtrField<FileDescriptorProto>* output) {
+ if (!already_seen->insert(file).second) {
+ // Already saw this file. Skip.
+ return;
+ }
+
+ // Add all dependencies.
+ for (int i = 0; i < file->dependency_count(); i++) {
+ GetTransitiveDependencies(file->dependency(i),
+ include_json_name,
+ include_source_code_info,
+ already_seen, output);
+ }
+
+ // Add this file.
+ FileDescriptorProto* new_descriptor = output->Add();
+ file->CopyTo(new_descriptor);
+ if (include_json_name) {
+ file->CopyJsonNameTo(new_descriptor);
+ }
+ if (include_source_code_info) {
+ file->CopySourceCodeInfoTo(new_descriptor);
+ }
+}
+
+namespace {
+
+// Utility function for PrintFreeFieldNumbers.
+// Stores occupied ranges into the ranges parameter, and next level of sub
+// message types into the nested_messages parameter. The FieldRange is left
+// inclusive, right exclusive. i.e. [a, b).
+//
+// Nested Messages:
+// Note that it only stores the nested message type, iff the nested type is
+// either a direct child of the given descriptor, or the nested type is a
+// decendent of the given descriptor and all the nodes between the
+// nested type and the given descriptor are group types. e.g.
+//
+// message Foo {
+// message Bar {
+// message NestedBar {}
+// }
+// group Baz = 1 {
+// group NestedBazGroup = 2 {
+// message Quz {
+// message NestedQuz {}
+// }
+// }
+// message NestedBaz {}
+// }
+// }
+//
+// In this case, Bar, Quz and NestedBaz will be added into the nested types.
+// Since free field numbers of group types will not be printed, this makes sure
+// the nested message types in groups will not be dropped. The nested_messages
+// parameter will contain the direct children (when groups are ignored in the
+// tree) of the given descriptor for the caller to traverse. The declaration
+// order of the nested messages is also preserved.
+typedef pair<int, int> FieldRange;
+void GatherOccupiedFieldRanges(const Descriptor* descriptor,
+ set<FieldRange>* ranges,
+ vector<const Descriptor*>* nested_messages) {
+ set<const Descriptor*> groups;
+ for (int i = 0; i < descriptor->field_count(); ++i) {
+ const FieldDescriptor* fd = descriptor->field(i);
+ ranges->insert(FieldRange(fd->number(), fd->number() + 1));
+ if (fd->type() == FieldDescriptor::TYPE_GROUP) {
+ groups.insert(fd->message_type());
+ }
+ }
+ for (int i = 0; i < descriptor->extension_range_count(); ++i) {
+ ranges->insert(FieldRange(descriptor->extension_range(i)->start,
+ descriptor->extension_range(i)->end));
+ }
+ for (int i = 0; i < descriptor->reserved_range_count(); ++i) {
+ ranges->insert(FieldRange(descriptor->reserved_range(i)->start,
+ descriptor->reserved_range(i)->end));
+ }
+ // Handle the nested messages/groups in declaration order to make it
+ // post-order strict.
+ for (int i = 0; i < descriptor->nested_type_count(); ++i) {
+ const Descriptor* nested_desc = descriptor->nested_type(i);
+ if (groups.find(nested_desc) != groups.end()) {
+ GatherOccupiedFieldRanges(nested_desc, ranges, nested_messages);
+ } else {
+ nested_messages->push_back(nested_desc);
+ }
+ }
+}
+
+// Utility function for PrintFreeFieldNumbers.
+// Actually prints the formatted free field numbers for given message name and
+// occupied ranges.
+void FormatFreeFieldNumbers(const string& name,
+ const set<FieldRange>& ranges) {
+ string output;
+ StringAppendF(&output, "%-35s free:", name.c_str());
+ int next_free_number = 1;
+ for (set<FieldRange>::const_iterator i = ranges.begin();
+ i != ranges.end(); ++i) {
+ // This happens when groups re-use parent field numbers, in which
+ // case we skip the FieldRange entirely.
+ if (next_free_number >= i->second) continue;
+
+ if (next_free_number < i->first) {
+ if (next_free_number + 1 == i->first) {
+ // Singleton
+ StringAppendF(&output, " %d", next_free_number);
+ } else {
+ // Range
+ StringAppendF(&output, " %d-%d", next_free_number, i->first - 1);
+ }
+ }
+ next_free_number = i->second;
+ }
+ if (next_free_number <= FieldDescriptor::kMaxNumber) {
+ StringAppendF(&output, " %d-INF", next_free_number);
+ }
+ std::cout << output << std::endl;
+}
+
+} // namespace
+
+void CommandLineInterface::PrintFreeFieldNumbers(
+ const Descriptor* descriptor) {
+ set<FieldRange> ranges;
+ vector<const Descriptor*> nested_messages;
+ GatherOccupiedFieldRanges(descriptor, &ranges, &nested_messages);
+
+ for (int i = 0; i < nested_messages.size(); ++i) {
+ PrintFreeFieldNumbers(nested_messages[i]);
+ }
+ FormatFreeFieldNumbers(descriptor->full_name(), ranges);
+}
+
+
+
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/command_line_interface.h b/third_party/protobuf/src/google/protobuf/compiler/command_line_interface.h
new file mode 100644
index 0000000000..f196ffc577
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/command_line_interface.h
@@ -0,0 +1,393 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Implements the Protocol Compiler front-end such that it may be reused by
+// custom compilers written to support other languages.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_COMMAND_LINE_INTERFACE_H__
+#define GOOGLE_PROTOBUF_COMPILER_COMMAND_LINE_INTERFACE_H__
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/hash.h>
+#include <string>
+#include <vector>
+#include <map>
+#include <set>
+#include <utility>
+
+namespace google {
+namespace protobuf {
+
+class Descriptor; // descriptor.h
+class DescriptorPool; // descriptor.h
+class FileDescriptor; // descriptor.h
+class FileDescriptorProto; // descriptor.pb.h
+template<typename T> class RepeatedPtrField; // repeated_field.h
+
+namespace compiler {
+
+class CodeGenerator; // code_generator.h
+class GeneratorContext; // code_generator.h
+class DiskSourceTree; // importer.h
+
+// This class implements the command-line interface to the protocol compiler.
+// It is designed to make it very easy to create a custom protocol compiler
+// supporting the languages of your choice. For example, if you wanted to
+// create a custom protocol compiler binary which includes both the regular
+// C++ support plus support for your own custom output "Foo", you would
+// write a class "FooGenerator" which implements the CodeGenerator interface,
+// then write a main() procedure like this:
+//
+// int main(int argc, char* argv[]) {
+// google::protobuf::compiler::CommandLineInterface cli;
+//
+// // Support generation of C++ source and headers.
+// google::protobuf::compiler::cpp::CppGenerator cpp_generator;
+// cli.RegisterGenerator("--cpp_out", &cpp_generator,
+// "Generate C++ source and header.");
+//
+// // Support generation of Foo code.
+// FooGenerator foo_generator;
+// cli.RegisterGenerator("--foo_out", &foo_generator,
+// "Generate Foo file.");
+//
+// return cli.Run(argc, argv);
+// }
+//
+// The compiler is invoked with syntax like:
+// protoc --cpp_out=outdir --foo_out=outdir --proto_path=src src/foo.proto
+//
+// For a full description of the command-line syntax, invoke it with --help.
+class LIBPROTOC_EXPORT CommandLineInterface {
+ public:
+ CommandLineInterface();
+ ~CommandLineInterface();
+
+ // Register a code generator for a language.
+ //
+ // Parameters:
+ // * flag_name: The command-line flag used to specify an output file of
+ // this type. The name must start with a '-'. If the name is longer
+ // than one letter, it must start with two '-'s.
+ // * generator: The CodeGenerator which will be called to generate files
+ // of this type.
+ // * help_text: Text describing this flag in the --help output.
+ //
+ // Some generators accept extra parameters. You can specify this parameter
+ // on the command-line by placing it before the output directory, separated
+ // by a colon:
+ // protoc --foo_out=enable_bar:outdir
+ // The text before the colon is passed to CodeGenerator::Generate() as the
+ // "parameter".
+ void RegisterGenerator(const string& flag_name,
+ CodeGenerator* generator,
+ const string& help_text);
+
+ // Register a code generator for a language.
+ // Besides flag_name you can specify another option_flag_name that could be
+ // used to pass extra parameters to the registered code generator.
+ // Suppose you have registered a generator by calling:
+ // command_line_interface.RegisterGenerator("--foo_out", "--foo_opt", ...)
+ // Then you could invoke the compiler with a command like:
+ // protoc --foo_out=enable_bar:outdir --foo_opt=enable_baz
+ // This will pass "enable_bar,enable_baz" as the parameter to the generator.
+ void RegisterGenerator(const string& flag_name,
+ const string& option_flag_name,
+ CodeGenerator* generator,
+ const string& help_text);
+
+ // Enables "plugins". In this mode, if a command-line flag ends with "_out"
+ // but does not match any registered generator, the compiler will attempt to
+ // find a "plugin" to implement the generator. Plugins are just executables.
+ // They should live somewhere in the PATH.
+ //
+ // The compiler determines the executable name to search for by concatenating
+ // exe_name_prefix with the unrecognized flag name, removing "_out". So, for
+ // example, if exe_name_prefix is "protoc-" and you pass the flag --foo_out,
+ // the compiler will try to run the program "protoc-foo".
+ //
+ // The plugin program should implement the following usage:
+ // plugin [--out=OUTDIR] [--parameter=PARAMETER] PROTO_FILES < DESCRIPTORS
+ // --out indicates the output directory (as passed to the --foo_out
+ // parameter); if omitted, the current directory should be used. --parameter
+ // gives the generator parameter, if any was provided. The PROTO_FILES list
+ // the .proto files which were given on the compiler command-line; these are
+ // the files for which the plugin is expected to generate output code.
+ // Finally, DESCRIPTORS is an encoded FileDescriptorSet (as defined in
+ // descriptor.proto). This is piped to the plugin's stdin. The set will
+ // include descriptors for all the files listed in PROTO_FILES as well as
+ // all files that they import. The plugin MUST NOT attempt to read the
+ // PROTO_FILES directly -- it must use the FileDescriptorSet.
+ //
+ // The plugin should generate whatever files are necessary, as code generators
+ // normally do. It should write the names of all files it generates to
+ // stdout. The names should be relative to the output directory, NOT absolute
+ // names or relative to the current directory. If any errors occur, error
+ // messages should be written to stderr. If an error is fatal, the plugin
+ // should exit with a non-zero exit code.
+ void AllowPlugins(const string& exe_name_prefix);
+
+ // Run the Protocol Compiler with the given command-line parameters.
+ // Returns the error code which should be returned by main().
+ //
+ // It may not be safe to call Run() in a multi-threaded environment because
+ // it calls strerror(). I'm not sure why you'd want to do this anyway.
+ int Run(int argc, const char* const argv[]);
+
+ // Call SetInputsAreCwdRelative(true) if the input files given on the command
+ // line should be interpreted relative to the proto import path specified
+ // using --proto_path or -I flags. Otherwise, input file names will be
+ // interpreted relative to the current working directory (or as absolute
+ // paths if they start with '/'), though they must still reside inside
+ // a directory given by --proto_path or the compiler will fail. The latter
+ // mode is generally more intuitive and easier to use, especially e.g. when
+ // defining implicit rules in Makefiles.
+ void SetInputsAreProtoPathRelative(bool enable) {
+ inputs_are_proto_path_relative_ = enable;
+ }
+
+ // Provides some text which will be printed when the --version flag is
+ // used. The version of libprotoc will also be printed on the next line
+ // after this text.
+ void SetVersionInfo(const string& text) {
+ version_info_ = text;
+ }
+
+
+ private:
+ // -----------------------------------------------------------------
+
+ class ErrorPrinter;
+ class GeneratorContextImpl;
+ class MemoryOutputStream;
+ typedef hash_map<string, GeneratorContextImpl*> GeneratorContextMap;
+
+ // Clear state from previous Run().
+ void Clear();
+
+ // Remaps each file in input_files_ so that it is relative to one of the
+ // directories in proto_path_. Returns false if an error occurred. This
+ // is only used if inputs_are_proto_path_relative_ is false.
+ bool MakeInputsBeProtoPathRelative(
+ DiskSourceTree* source_tree);
+
+ // Return status for ParseArguments() and InterpretArgument().
+ enum ParseArgumentStatus {
+ PARSE_ARGUMENT_DONE_AND_CONTINUE,
+ PARSE_ARGUMENT_DONE_AND_EXIT,
+ PARSE_ARGUMENT_FAIL
+ };
+
+ // Parse all command-line arguments.
+ ParseArgumentStatus ParseArguments(int argc, const char* const argv[]);
+
+ // Parses a command-line argument into a name/value pair. Returns
+ // true if the next argument in the argv should be used as the value,
+ // false otherwise.
+ //
+ // Examples:
+ // "-Isrc/protos" ->
+ // name = "-I", value = "src/protos"
+ // "--cpp_out=src/foo.pb2.cc" ->
+ // name = "--cpp_out", value = "src/foo.pb2.cc"
+ // "foo.proto" ->
+ // name = "", value = "foo.proto"
+ bool ParseArgument(const char* arg, string* name, string* value);
+
+ // Interprets arguments parsed with ParseArgument.
+ ParseArgumentStatus InterpretArgument(const string& name,
+ const string& value);
+
+ // Print the --help text to stderr.
+ void PrintHelpText();
+
+ // Generate the given output file from the given input.
+ struct OutputDirective; // see below
+ bool GenerateOutput(const vector<const FileDescriptor*>& parsed_files,
+ const OutputDirective& output_directive,
+ GeneratorContext* generator_context);
+ bool GeneratePluginOutput(const vector<const FileDescriptor*>& parsed_files,
+ const string& plugin_name,
+ const string& parameter,
+ GeneratorContext* generator_context,
+ string* error);
+
+ // Implements --encode and --decode.
+ bool EncodeOrDecode(const DescriptorPool* pool);
+
+ // Implements the --descriptor_set_out option.
+ bool WriteDescriptorSet(const vector<const FileDescriptor*> parsed_files);
+
+ // Implements the --dependency_out option
+ bool GenerateDependencyManifestFile(
+ const vector<const FileDescriptor*>& parsed_files,
+ const GeneratorContextMap& output_directories,
+ DiskSourceTree* source_tree);
+
+ // Get all transitive dependencies of the given file (including the file
+ // itself), adding them to the given list of FileDescriptorProtos. The
+ // protos will be ordered such that every file is listed before any file that
+ // depends on it, so that you can call DescriptorPool::BuildFile() on them
+ // in order. Any files in *already_seen will not be added, and each file
+ // added will be inserted into *already_seen. If include_source_code_info is
+ // true then include the source code information in the FileDescriptorProtos.
+ // If include_json_name is true, populate the json_name field of
+ // FieldDescriptorProto for all fields.
+ static void GetTransitiveDependencies(
+ const FileDescriptor* file,
+ bool include_json_name,
+ bool include_source_code_info,
+ set<const FileDescriptor*>* already_seen,
+ RepeatedPtrField<FileDescriptorProto>* output);
+
+ // Implements the --print_free_field_numbers. This function prints free field
+ // numbers into stdout for the message and it's nested message types in
+ // post-order, i.e. nested types first. Printed range are left-right
+ // inclusive, i.e. [a, b].
+ //
+ // Groups:
+ // For historical reasons, groups are considered to share the same
+ // field number space with the parent message, thus it will not print free
+ // field numbers for groups. The field numbers used in the groups are
+ // excluded in the free field numbers of the parent message.
+ //
+ // Extension Ranges:
+ // Extension ranges are considered ocuppied field numbers and they will not be
+ // listed as free numbers in the output.
+ void PrintFreeFieldNumbers(const Descriptor* descriptor);
+
+ // -----------------------------------------------------------------
+
+ // The name of the executable as invoked (i.e. argv[0]).
+ string executable_name_;
+
+ // Version info set with SetVersionInfo().
+ string version_info_;
+
+ // Registered generators.
+ struct GeneratorInfo {
+ string flag_name;
+ string option_flag_name;
+ CodeGenerator* generator;
+ string help_text;
+ };
+ typedef map<string, GeneratorInfo> GeneratorMap;
+ GeneratorMap generators_by_flag_name_;
+ GeneratorMap generators_by_option_name_;
+ // A map from generator names to the parameters specified using the option
+ // flag. For example, if the user invokes the compiler with:
+ // protoc --foo_out=outputdir --foo_opt=enable_bar ...
+ // Then there will be an entry ("--foo_out", "enable_bar") in this map.
+ map<string, string> generator_parameters_;
+
+ // See AllowPlugins(). If this is empty, plugins aren't allowed.
+ string plugin_prefix_;
+
+ // Maps specific plugin names to files. When executing a plugin, this map
+ // is searched first to find the plugin executable. If not found here, the
+ // PATH (or other OS-specific search strategy) is searched.
+ map<string, string> plugins_;
+
+ // Stuff parsed from command line.
+ enum Mode {
+ MODE_COMPILE, // Normal mode: parse .proto files and compile them.
+ MODE_ENCODE, // --encode: read text from stdin, write binary to stdout.
+ MODE_DECODE, // --decode: read binary from stdin, write text to stdout.
+ MODE_PRINT, // Print mode: print info of the given .proto files and exit.
+ };
+
+ Mode mode_;
+
+ enum PrintMode {
+ PRINT_NONE, // Not in MODE_PRINT
+ PRINT_FREE_FIELDS, // --print_free_fields
+ };
+
+ PrintMode print_mode_;
+
+ enum ErrorFormat {
+ ERROR_FORMAT_GCC, // GCC error output format (default).
+ ERROR_FORMAT_MSVS // Visual Studio output (--error_format=msvs).
+ };
+
+ ErrorFormat error_format_;
+
+ vector<pair<string, string> > proto_path_; // Search path for proto files.
+ vector<string> input_files_; // Names of the input proto files.
+
+ // output_directives_ lists all the files we are supposed to output and what
+ // generator to use for each.
+ struct OutputDirective {
+ string name; // E.g. "--foo_out"
+ CodeGenerator* generator; // NULL for plugins
+ string parameter;
+ string output_location;
+ };
+ vector<OutputDirective> output_directives_;
+
+ // When using --encode or --decode, this names the type we are encoding or
+ // decoding. (Empty string indicates --decode_raw.)
+ string codec_type_;
+
+ // If --descriptor_set_out was given, this is the filename to which the
+ // FileDescriptorSet should be written. Otherwise, empty.
+ string descriptor_set_name_;
+
+ // If --dependency_out was given, this is the path to the file where the
+ // dependency file will be written. Otherwise, empty.
+ string dependency_out_name_;
+
+ // True if --include_imports was given, meaning that we should
+ // write all transitive dependencies to the DescriptorSet. Otherwise, only
+ // the .proto files listed on the command-line are added.
+ bool imports_in_descriptor_set_;
+
+ // True if --include_source_info was given, meaning that we should not strip
+ // SourceCodeInfo from the DescriptorSet.
+ bool source_info_in_descriptor_set_;
+
+ // Was the --disallow_services flag used?
+ bool disallow_services_;
+
+ // See SetInputsAreProtoPathRelative().
+ bool inputs_are_proto_path_relative_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(CommandLineInterface);
+};
+
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_COMMAND_LINE_INTERFACE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/command_line_interface_unittest.cc b/third_party/protobuf/src/google/protobuf/compiler/command_line_interface_unittest.cc
new file mode 100644
index 0000000000..dda007d48f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/command_line_interface_unittest.cc
@@ -0,0 +1,1829 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#ifdef _MSC_VER
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/compiler/command_line_interface.h>
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/testing/file.h>
+#include <google/protobuf/compiler/mock_code_generator.h>
+#include <google/protobuf/compiler/subprocess.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/testing/file.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+// Disable the whole test when we use tcmalloc for "draconian" heap checks, in
+// which case tcmalloc will print warnings that fail the plugin tests.
+#if !GOOGLE_PROTOBUF_HEAP_CHECK_DRACONIAN
+
+#if defined(_WIN32)
+#ifndef STDIN_FILENO
+#define STDIN_FILENO 0
+#endif
+#ifndef STDOUT_FILENO
+#define STDOUT_FILENO 1
+#endif
+#ifndef F_OK
+#define F_OK 00 // not defined by MSVC for whatever reason
+#endif
+#endif
+
+namespace {
+
+bool FileExists(const string& path) {
+ return File::Exists(path);
+}
+
+class CommandLineInterfaceTest : public testing::Test {
+ protected:
+ virtual void SetUp();
+ virtual void TearDown();
+
+ // Runs the CommandLineInterface with the given command line. The
+ // command is automatically split on spaces, and the string "$tmpdir"
+ // is replaced with TestTempDir().
+ void Run(const string& command);
+
+ // -----------------------------------------------------------------
+ // Methods to set up the test (called before Run()).
+
+ class NullCodeGenerator;
+
+ // Normally plugins are allowed for all tests. Call this to explicitly
+ // disable them.
+ void DisallowPlugins() { disallow_plugins_ = true; }
+
+ // Create a temp file within temp_directory_ with the given name.
+ // The containing directory is also created if necessary.
+ void CreateTempFile(const string& name, const string& contents);
+
+ // Create a subdirectory within temp_directory_.
+ void CreateTempDir(const string& name);
+
+#ifdef PROTOBUF_OPENSOURCE
+ // Change working directory to temp directory.
+ void SwitchToTempDirectory() {
+ File::ChangeWorkingDirectory(temp_directory_);
+ }
+#else // !PROTOBUF_OPENSOURCE
+ // TODO(teboring): Figure out how to change and get working directory in
+ // google3.
+#endif // !PROTOBUF_OPENSOURCE
+
+ void SetInputsAreProtoPathRelative(bool enable) {
+ cli_.SetInputsAreProtoPathRelative(enable);
+ }
+
+ // -----------------------------------------------------------------
+ // Methods to check the test results (called after Run()).
+
+ // Checks that no text was written to stderr during Run(), and Run()
+ // returned 0.
+ void ExpectNoErrors();
+
+ // Checks that Run() returned non-zero and the stderr output is exactly
+ // the text given. expected_test may contain references to "$tmpdir",
+ // which will be replaced by the temporary directory path.
+ void ExpectErrorText(const string& expected_text);
+
+ // Checks that Run() returned non-zero and the stderr contains the given
+ // substring.
+ void ExpectErrorSubstring(const string& expected_substring);
+
+ // Like ExpectErrorSubstring, but checks that Run() returned zero.
+ void ExpectErrorSubstringWithZeroReturnCode(
+ const string& expected_substring);
+
+ // Checks that the captured stdout is the same as the expected_text.
+ void ExpectCapturedStdout(const string& expected_text);
+
+ // Returns true if ExpectErrorSubstring(expected_substring) would pass, but
+ // does not fail otherwise.
+ bool HasAlternateErrorSubstring(const string& expected_substring);
+
+ // Checks that MockCodeGenerator::Generate() was called in the given
+ // context (or the generator in test_plugin.cc, which produces the same
+ // output). That is, this tests if the generator with the given name
+ // was called with the given parameter and proto file and produced the
+ // given output file. This is checked by reading the output file and
+ // checking that it contains the content that MockCodeGenerator would
+ // generate given these inputs. message_name is the name of the first
+ // message that appeared in the proto file; this is just to make extra
+ // sure that the correct file was parsed.
+ void ExpectGenerated(const string& generator_name,
+ const string& parameter,
+ const string& proto_name,
+ const string& message_name);
+ void ExpectGenerated(const string& generator_name,
+ const string& parameter,
+ const string& proto_name,
+ const string& message_name,
+ const string& output_directory);
+ void ExpectGeneratedWithMultipleInputs(const string& generator_name,
+ const string& all_proto_names,
+ const string& proto_name,
+ const string& message_name);
+ void ExpectGeneratedWithInsertions(const string& generator_name,
+ const string& parameter,
+ const string& insertions,
+ const string& proto_name,
+ const string& message_name);
+
+ void ExpectNullCodeGeneratorCalled(const string& parameter);
+
+ void ReadDescriptorSet(const string& filename,
+ FileDescriptorSet* descriptor_set);
+
+ void ExpectFileContent(const string& filename,
+ const string& content);
+
+ private:
+ // The object we are testing.
+ CommandLineInterface cli_;
+
+ // Was DisallowPlugins() called?
+ bool disallow_plugins_;
+
+ // We create a directory within TestTempDir() in order to add extra
+ // protection against accidentally deleting user files (since we recursively
+ // delete this directory during the test). This is the full path of that
+ // directory.
+ string temp_directory_;
+
+ // The result of Run().
+ int return_code_;
+
+ // The captured stderr output.
+ string error_text_;
+
+ // The captured stdout.
+ string captured_stdout_;
+
+ // Pointers which need to be deleted later.
+ vector<CodeGenerator*> mock_generators_to_delete_;
+
+ NullCodeGenerator* null_generator_;
+};
+
+class CommandLineInterfaceTest::NullCodeGenerator : public CodeGenerator {
+ public:
+ NullCodeGenerator() : called_(false) {}
+ ~NullCodeGenerator() {}
+
+ mutable bool called_;
+ mutable string parameter_;
+
+ // implements CodeGenerator ----------------------------------------
+ bool Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* context,
+ string* error) const {
+ called_ = true;
+ parameter_ = parameter;
+ return true;
+ }
+};
+
+// ===================================================================
+
+void CommandLineInterfaceTest::SetUp() {
+ // Most of these tests were written before this option was added, so we
+ // run with the option on (which used to be the only way) except in certain
+ // tests where we turn it off.
+ cli_.SetInputsAreProtoPathRelative(true);
+
+ temp_directory_ = TestTempDir() + "/proto2_cli_test_temp";
+
+ // If the temp directory already exists, it must be left over from a
+ // previous run. Delete it.
+ if (FileExists(temp_directory_)) {
+ File::DeleteRecursively(temp_directory_, NULL, NULL);
+ }
+
+ // Create the temp directory.
+ GOOGLE_CHECK_OK(File::CreateDir(temp_directory_, 0777));
+
+ // Register generators.
+ CodeGenerator* generator = new MockCodeGenerator("test_generator");
+ mock_generators_to_delete_.push_back(generator);
+ cli_.RegisterGenerator("--test_out", "--test_opt", generator, "Test output.");
+ cli_.RegisterGenerator("-t", generator, "Test output.");
+
+ generator = new MockCodeGenerator("alt_generator");
+ mock_generators_to_delete_.push_back(generator);
+ cli_.RegisterGenerator("--alt_out", generator, "Alt output.");
+
+ generator = null_generator_ = new NullCodeGenerator();
+ mock_generators_to_delete_.push_back(generator);
+ cli_.RegisterGenerator("--null_out", generator, "Null output.");
+
+ disallow_plugins_ = false;
+}
+
+void CommandLineInterfaceTest::TearDown() {
+ // Delete the temp directory.
+ if (FileExists(temp_directory_)) {
+ File::DeleteRecursively(temp_directory_, NULL, NULL);
+ }
+
+ // Delete all the MockCodeGenerators.
+ for (int i = 0; i < mock_generators_to_delete_.size(); i++) {
+ delete mock_generators_to_delete_[i];
+ }
+ mock_generators_to_delete_.clear();
+}
+
+void CommandLineInterfaceTest::Run(const string& command) {
+ vector<string> args = Split(command, " ", true);
+
+ if (!disallow_plugins_) {
+ cli_.AllowPlugins("prefix-");
+#ifndef GOOGLE_THIRD_PARTY_PROTOBUF
+ string plugin_path;
+#ifdef GOOGLE_PROTOBUF_TEST_PLUGIN_PATH
+ plugin_path = GOOGLE_PROTOBUF_TEST_PLUGIN_PATH;
+#else
+ const char* possible_paths[] = {
+ // When building with shared libraries, libtool hides the real executable
+ // in .libs and puts a fake wrapper in the current directory.
+ // Unfortunately, due to an apparent bug on Cygwin/MinGW, if one program
+ // wrapped in this way (e.g. protobuf-tests.exe) tries to execute another
+ // program wrapped in this way (e.g. test_plugin.exe), the latter fails
+ // with error code 127 and no explanation message. Presumably the problem
+ // is that the wrapper for protobuf-tests.exe set some environment
+ // variables that confuse the wrapper for test_plugin.exe. Luckily, it
+ // turns out that if we simply invoke the wrapped test_plugin.exe
+ // directly, it works -- I guess the environment variables set by the
+ // protobuf-tests.exe wrapper happen to be correct for it too. So we do
+ // that.
+ ".libs/test_plugin.exe", // Win32 w/autotool (Cygwin / MinGW)
+ "test_plugin.exe", // Other Win32 (MSVC)
+ "test_plugin", // Unix
+ };
+ for (int i = 0; i < GOOGLE_ARRAYSIZE(possible_paths); i++) {
+ if (access(possible_paths[i], F_OK) == 0) {
+ plugin_path = possible_paths[i];
+ break;
+ }
+ }
+#endif
+
+ if (plugin_path.empty()) {
+#else
+ string plugin_path = "third_party/protobuf/test_plugin";
+
+ if (access(plugin_path.c_str(), F_OK) != 0) {
+#endif // GOOGLE_THIRD_PARTY_PROTOBUF
+ GOOGLE_LOG(ERROR)
+ << "Plugin executable not found. Plugin tests are likely to fail.";
+ } else {
+ args.push_back("--plugin=prefix-gen-plug=" + plugin_path);
+ }
+ }
+
+ google::protobuf::scoped_array<const char * > argv(new const char* [args.size()]);
+
+ for (int i = 0; i < args.size(); i++) {
+ args[i] = StringReplace(args[i], "$tmpdir", temp_directory_, true);
+ argv[i] = args[i].c_str();
+ }
+
+ // TODO(jieluo): Cygwin doesn't work well if we try to capture stderr and
+ // stdout at the same time. Need to figure out why and add this capture back
+ // for Cygwin.
+#if !defined(__CYGWIN__)
+ CaptureTestStdout();
+#endif
+ CaptureTestStderr();
+
+ return_code_ = cli_.Run(args.size(), argv.get());
+
+ error_text_ = GetCapturedTestStderr();
+#if !defined(__CYGWIN__)
+ captured_stdout_ = GetCapturedTestStdout();
+#endif
+}
+
+// -------------------------------------------------------------------
+
+void CommandLineInterfaceTest::CreateTempFile(
+ const string& name,
+ const string& contents) {
+ // Create parent directory, if necessary.
+ string::size_type slash_pos = name.find_last_of('/');
+ if (slash_pos != string::npos) {
+ string dir = name.substr(0, slash_pos);
+ if (!FileExists(temp_directory_ + "/" + dir)) {
+ GOOGLE_CHECK_OK(File::RecursivelyCreateDir(temp_directory_ + "/" + dir,
+ 0777));
+ }
+ }
+
+ // Write file.
+ string full_name = temp_directory_ + "/" + name;
+ GOOGLE_CHECK_OK(File::SetContents(full_name, contents, true));
+}
+
+void CommandLineInterfaceTest::CreateTempDir(const string& name) {
+ GOOGLE_CHECK_OK(File::RecursivelyCreateDir(temp_directory_ + "/" + name,
+ 0777));
+}
+
+// -------------------------------------------------------------------
+
+void CommandLineInterfaceTest::ExpectNoErrors() {
+ EXPECT_EQ(0, return_code_);
+ EXPECT_EQ("", error_text_);
+}
+
+void CommandLineInterfaceTest::ExpectErrorText(const string& expected_text) {
+ EXPECT_NE(0, return_code_);
+ EXPECT_EQ(StringReplace(expected_text, "$tmpdir", temp_directory_, true),
+ error_text_);
+}
+
+void CommandLineInterfaceTest::ExpectErrorSubstring(
+ const string& expected_substring) {
+ EXPECT_NE(0, return_code_);
+ EXPECT_PRED_FORMAT2(testing::IsSubstring, expected_substring, error_text_);
+}
+
+void CommandLineInterfaceTest::ExpectErrorSubstringWithZeroReturnCode(
+ const string& expected_substring) {
+ EXPECT_EQ(0, return_code_);
+ EXPECT_PRED_FORMAT2(testing::IsSubstring, expected_substring, error_text_);
+}
+
+bool CommandLineInterfaceTest::HasAlternateErrorSubstring(
+ const string& expected_substring) {
+ EXPECT_NE(0, return_code_);
+ return error_text_.find(expected_substring) != string::npos;
+}
+
+void CommandLineInterfaceTest::ExpectGenerated(
+ const string& generator_name,
+ const string& parameter,
+ const string& proto_name,
+ const string& message_name) {
+ MockCodeGenerator::ExpectGenerated(
+ generator_name, parameter, "", proto_name, message_name, proto_name,
+ temp_directory_);
+}
+
+void CommandLineInterfaceTest::ExpectGenerated(
+ const string& generator_name,
+ const string& parameter,
+ const string& proto_name,
+ const string& message_name,
+ const string& output_directory) {
+ MockCodeGenerator::ExpectGenerated(
+ generator_name, parameter, "", proto_name, message_name, proto_name,
+ temp_directory_ + "/" + output_directory);
+}
+
+void CommandLineInterfaceTest::ExpectGeneratedWithMultipleInputs(
+ const string& generator_name,
+ const string& all_proto_names,
+ const string& proto_name,
+ const string& message_name) {
+ MockCodeGenerator::ExpectGenerated(
+ generator_name, "", "", proto_name, message_name,
+ all_proto_names,
+ temp_directory_);
+}
+
+void CommandLineInterfaceTest::ExpectGeneratedWithInsertions(
+ const string& generator_name,
+ const string& parameter,
+ const string& insertions,
+ const string& proto_name,
+ const string& message_name) {
+ MockCodeGenerator::ExpectGenerated(
+ generator_name, parameter, insertions, proto_name, message_name,
+ proto_name, temp_directory_);
+}
+
+void CommandLineInterfaceTest::ExpectNullCodeGeneratorCalled(
+ const string& parameter) {
+ EXPECT_TRUE(null_generator_->called_);
+ EXPECT_EQ(parameter, null_generator_->parameter_);
+}
+
+void CommandLineInterfaceTest::ReadDescriptorSet(
+ const string& filename, FileDescriptorSet* descriptor_set) {
+ string path = temp_directory_ + "/" + filename;
+ string file_contents;
+ GOOGLE_CHECK_OK(File::GetContents(path, &file_contents, true));
+
+ if (!descriptor_set->ParseFromString(file_contents)) {
+ FAIL() << "Could not parse file contents: " << path;
+ }
+}
+
+void CommandLineInterfaceTest::ExpectCapturedStdout(
+ const string& expected_text) {
+ EXPECT_EQ(expected_text, captured_stdout_);
+}
+
+
+void CommandLineInterfaceTest::ExpectFileContent(
+ const string& filename, const string& content) {
+ string path = temp_directory_ + "/" + filename;
+ string file_contents;
+ GOOGLE_CHECK_OK(File::GetContents(path, &file_contents, true));
+
+ EXPECT_EQ(StringReplace(content, "$tmpdir", temp_directory_, true),
+ file_contents);
+}
+
+// ===================================================================
+
+TEST_F(CommandLineInterfaceTest, BasicOutput) {
+ // Test that the common case works.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "", "foo.proto", "Foo");
+}
+
+TEST_F(CommandLineInterfaceTest, BasicPlugin) {
+ // Test that basic plugins work.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler --plug_out=$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_plugin", "", "foo.proto", "Foo");
+}
+
+TEST_F(CommandLineInterfaceTest, GeneratorAndPlugin) {
+ // Invoke a generator and a plugin at the same time.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler --test_out=$tmpdir --plug_out=$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "", "foo.proto", "Foo");
+ ExpectGenerated("test_plugin", "", "foo.proto", "Foo");
+}
+
+TEST_F(CommandLineInterfaceTest, MultipleInputs) {
+ // Test parsing multiple input files.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+ CreateTempFile("bar.proto",
+ "syntax = \"proto2\";\n"
+ "message Bar {}\n");
+
+ Run("protocol_compiler --test_out=$tmpdir --plug_out=$tmpdir "
+ "--proto_path=$tmpdir foo.proto bar.proto");
+
+ ExpectNoErrors();
+ ExpectGeneratedWithMultipleInputs("test_generator", "foo.proto,bar.proto",
+ "foo.proto", "Foo");
+ ExpectGeneratedWithMultipleInputs("test_generator", "foo.proto,bar.proto",
+ "bar.proto", "Bar");
+ ExpectGeneratedWithMultipleInputs("test_plugin", "foo.proto,bar.proto",
+ "foo.proto", "Foo");
+ ExpectGeneratedWithMultipleInputs("test_plugin", "foo.proto,bar.proto",
+ "bar.proto", "Bar");
+}
+
+TEST_F(CommandLineInterfaceTest, MultipleInputsWithImport) {
+ // Test parsing multiple input files with an import of a separate file.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+ CreateTempFile("bar.proto",
+ "syntax = \"proto2\";\n"
+ "import \"baz.proto\";\n"
+ "message Bar {\n"
+ " optional Baz a = 1;\n"
+ "}\n");
+ CreateTempFile("baz.proto",
+ "syntax = \"proto2\";\n"
+ "message Baz {}\n");
+
+ Run("protocol_compiler --test_out=$tmpdir --plug_out=$tmpdir "
+ "--proto_path=$tmpdir foo.proto bar.proto");
+
+ ExpectNoErrors();
+ ExpectGeneratedWithMultipleInputs("test_generator", "foo.proto,bar.proto",
+ "foo.proto", "Foo");
+ ExpectGeneratedWithMultipleInputs("test_generator", "foo.proto,bar.proto",
+ "bar.proto", "Bar");
+ ExpectGeneratedWithMultipleInputs("test_plugin", "foo.proto,bar.proto",
+ "foo.proto", "Foo");
+ ExpectGeneratedWithMultipleInputs("test_plugin", "foo.proto,bar.proto",
+ "bar.proto", "Bar");
+}
+
+TEST_F(CommandLineInterfaceTest, CreateDirectory) {
+ // Test that when we output to a sub-directory, it is created.
+
+ CreateTempFile("bar/baz/foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+ CreateTempDir("out");
+ CreateTempDir("plugout");
+
+ Run("protocol_compiler --test_out=$tmpdir/out --plug_out=$tmpdir/plugout "
+ "--proto_path=$tmpdir bar/baz/foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "", "bar/baz/foo.proto", "Foo", "out");
+ ExpectGenerated("test_plugin", "", "bar/baz/foo.proto", "Foo", "plugout");
+}
+
+TEST_F(CommandLineInterfaceTest, GeneratorParameters) {
+ // Test that generator parameters are correctly parsed from the command line.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler --test_out=TestParameter:$tmpdir "
+ "--plug_out=TestPluginParameter:$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "TestParameter", "foo.proto", "Foo");
+ ExpectGenerated("test_plugin", "TestPluginParameter", "foo.proto", "Foo");
+}
+
+TEST_F(CommandLineInterfaceTest, ExtraGeneratorParameters) {
+ // Test that generator parameters specified with the option flag are
+ // correctly passed to the code generator.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+ // Create the "a" and "b" sub-directories.
+ CreateTempDir("a");
+ CreateTempDir("b");
+
+ Run("protocol_compiler "
+ "--test_opt=foo1 "
+ "--test_out=bar:$tmpdir/a "
+ "--test_opt=foo2 "
+ "--test_out=baz:$tmpdir/b "
+ "--test_opt=foo3 "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated(
+ "test_generator", "bar,foo1,foo2,foo3", "foo.proto", "Foo", "a");
+ ExpectGenerated(
+ "test_generator", "baz,foo1,foo2,foo3", "foo.proto", "Foo", "b");
+}
+
+TEST_F(CommandLineInterfaceTest, Insert) {
+ // Test running a generator that inserts code into another's output.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler "
+ "--test_out=TestParameter:$tmpdir "
+ "--plug_out=TestPluginParameter:$tmpdir "
+ "--test_out=insert=test_generator,test_plugin:$tmpdir "
+ "--plug_out=insert=test_generator,test_plugin:$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectNoErrors();
+ ExpectGeneratedWithInsertions(
+ "test_generator", "TestParameter", "test_generator,test_plugin",
+ "foo.proto", "Foo");
+ ExpectGeneratedWithInsertions(
+ "test_plugin", "TestPluginParameter", "test_generator,test_plugin",
+ "foo.proto", "Foo");
+}
+
+#if defined(_WIN32)
+
+TEST_F(CommandLineInterfaceTest, WindowsOutputPath) {
+ // Test that the output path can be a Windows-style path.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n");
+
+ Run("protocol_compiler --null_out=C:\\ "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectNoErrors();
+ ExpectNullCodeGeneratorCalled("");
+}
+
+TEST_F(CommandLineInterfaceTest, WindowsOutputPathAndParameter) {
+ // Test that we can have a windows-style output path and a parameter.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n");
+
+ Run("protocol_compiler --null_out=bar:C:\\ "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectNoErrors();
+ ExpectNullCodeGeneratorCalled("bar");
+}
+
+TEST_F(CommandLineInterfaceTest, TrailingBackslash) {
+ // Test that the directories can end in backslashes. Some users claim this
+ // doesn't work on their system.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler --test_out=$tmpdir\\ "
+ "--proto_path=$tmpdir\\ foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "", "foo.proto", "Foo");
+}
+
+#endif // defined(_WIN32) || defined(__CYGWIN__)
+
+TEST_F(CommandLineInterfaceTest, PathLookup) {
+ // Test that specifying multiple directories in the proto search path works.
+
+ CreateTempFile("b/bar.proto",
+ "syntax = \"proto2\";\n"
+ "message Bar {}\n");
+ CreateTempFile("a/foo.proto",
+ "syntax = \"proto2\";\n"
+ "import \"bar.proto\";\n"
+ "message Foo {\n"
+ " optional Bar a = 1;\n"
+ "}\n");
+ CreateTempFile("b/foo.proto", "this should not be parsed\n");
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir/a --proto_path=$tmpdir/b foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "", "foo.proto", "Foo");
+}
+
+TEST_F(CommandLineInterfaceTest, ColonDelimitedPath) {
+ // Same as PathLookup, but we provide the proto_path in a single flag.
+
+ CreateTempFile("b/bar.proto",
+ "syntax = \"proto2\";\n"
+ "message Bar {}\n");
+ CreateTempFile("a/foo.proto",
+ "syntax = \"proto2\";\n"
+ "import \"bar.proto\";\n"
+ "message Foo {\n"
+ " optional Bar a = 1;\n"
+ "}\n");
+ CreateTempFile("b/foo.proto", "this should not be parsed\n");
+
+#undef PATH_SEPARATOR
+#if defined(_WIN32)
+#define PATH_SEPARATOR ";"
+#else
+#define PATH_SEPARATOR ":"
+#endif
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir/a" PATH_SEPARATOR "$tmpdir/b foo.proto");
+
+#undef PATH_SEPARATOR
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "", "foo.proto", "Foo");
+}
+
+TEST_F(CommandLineInterfaceTest, NonRootMapping) {
+ // Test setting up a search path mapping a directory to a non-root location.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=bar=$tmpdir bar/foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "", "bar/foo.proto", "Foo");
+}
+
+TEST_F(CommandLineInterfaceTest, MultipleGenerators) {
+ // Test that we can have multiple generators and use both in one invocation,
+ // each with a different output directory.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+ // Create the "a" and "b" sub-directories.
+ CreateTempDir("a");
+ CreateTempDir("b");
+
+ Run("protocol_compiler "
+ "--test_out=$tmpdir/a "
+ "--alt_out=$tmpdir/b "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "", "foo.proto", "Foo", "a");
+ ExpectGenerated("alt_generator", "", "foo.proto", "Foo", "b");
+}
+
+TEST_F(CommandLineInterfaceTest, DisallowServicesNoServices) {
+ // Test that --disallow_services doesn't cause a problem when there are no
+ // services.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler --disallow_services --test_out=$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "", "foo.proto", "Foo");
+}
+
+TEST_F(CommandLineInterfaceTest, DisallowServicesHasService) {
+ // Test that --disallow_services produces an error when there are services.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n"
+ "service Bar {}\n");
+
+ Run("protocol_compiler --disallow_services --test_out=$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectErrorSubstring("foo.proto: This file contains services");
+}
+
+TEST_F(CommandLineInterfaceTest, AllowServicesHasService) {
+ // Test that services work fine as long as --disallow_services is not used.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n"
+ "service Bar {}\n");
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "", "foo.proto", "Foo");
+}
+
+TEST_F(CommandLineInterfaceTest, CwdRelativeInputs) {
+ // Test that we can accept working-directory-relative input files.
+
+ SetInputsAreProtoPathRelative(false);
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir $tmpdir/foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "", "foo.proto", "Foo");
+}
+
+TEST_F(CommandLineInterfaceTest, WriteDescriptorSet) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+ CreateTempFile("bar.proto",
+ "syntax = \"proto2\";\n"
+ "import \"foo.proto\";\n"
+ "message Bar {\n"
+ " optional Foo foo = 1;\n"
+ "}\n");
+
+ Run("protocol_compiler --descriptor_set_out=$tmpdir/descriptor_set "
+ "--proto_path=$tmpdir bar.proto");
+
+ ExpectNoErrors();
+
+ FileDescriptorSet descriptor_set;
+ ReadDescriptorSet("descriptor_set", &descriptor_set);
+ if (HasFatalFailure()) return;
+ EXPECT_EQ(1, descriptor_set.file_size());
+ EXPECT_EQ("bar.proto", descriptor_set.file(0).name());
+ // Descriptor set should not have source code info.
+ EXPECT_FALSE(descriptor_set.file(0).has_source_code_info());
+ // Descriptor set should have json_name.
+ EXPECT_EQ("Bar", descriptor_set.file(0).message_type(0).name());
+ EXPECT_EQ("foo", descriptor_set.file(0).message_type(0).field(0).name());
+ EXPECT_TRUE(descriptor_set.file(0).message_type(0).field(0).has_json_name());
+}
+
+TEST_F(CommandLineInterfaceTest, WriteDescriptorSetWithDuplicates) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+ CreateTempFile("bar.proto",
+ "syntax = \"proto2\";\n"
+ "import \"foo.proto\";\n"
+ "message Bar {\n"
+ " optional Foo foo = 1;\n"
+ "}\n");
+ CreateTempFile("baz.proto",
+ "syntax = \"proto2\";\n"
+ "import \"foo.proto\";\n"
+ "message Baz {\n"
+ " optional Foo foo = 1;\n"
+ "}\n");
+
+ Run("protocol_compiler --descriptor_set_out=$tmpdir/descriptor_set "
+ "--proto_path=$tmpdir bar.proto foo.proto bar.proto baz.proto");
+
+ ExpectNoErrors();
+
+ FileDescriptorSet descriptor_set;
+ ReadDescriptorSet("descriptor_set", &descriptor_set);
+ if (HasFatalFailure()) return;
+ EXPECT_EQ(3, descriptor_set.file_size());
+ EXPECT_EQ("bar.proto", descriptor_set.file(0).name());
+ EXPECT_EQ("foo.proto", descriptor_set.file(1).name());
+ EXPECT_EQ("baz.proto", descriptor_set.file(2).name());
+ // Descriptor set should not have source code info.
+ EXPECT_FALSE(descriptor_set.file(0).has_source_code_info());
+ // Descriptor set should have json_name.
+ EXPECT_EQ("Bar", descriptor_set.file(0).message_type(0).name());
+ EXPECT_EQ("foo", descriptor_set.file(0).message_type(0).field(0).name());
+ EXPECT_TRUE(descriptor_set.file(0).message_type(0).field(0).has_json_name());
+}
+
+TEST_F(CommandLineInterfaceTest, WriteDescriptorSetWithSourceInfo) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+ CreateTempFile("bar.proto",
+ "syntax = \"proto2\";\n"
+ "import \"foo.proto\";\n"
+ "message Bar {\n"
+ " optional Foo foo = 1;\n"
+ "}\n");
+
+ Run("protocol_compiler --descriptor_set_out=$tmpdir/descriptor_set "
+ "--include_source_info --proto_path=$tmpdir bar.proto");
+
+ ExpectNoErrors();
+
+ FileDescriptorSet descriptor_set;
+ ReadDescriptorSet("descriptor_set", &descriptor_set);
+ if (HasFatalFailure()) return;
+ EXPECT_EQ(1, descriptor_set.file_size());
+ EXPECT_EQ("bar.proto", descriptor_set.file(0).name());
+ // Source code info included.
+ EXPECT_TRUE(descriptor_set.file(0).has_source_code_info());
+}
+
+TEST_F(CommandLineInterfaceTest, WriteTransitiveDescriptorSet) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+ CreateTempFile("bar.proto",
+ "syntax = \"proto2\";\n"
+ "import \"foo.proto\";\n"
+ "message Bar {\n"
+ " optional Foo foo = 1;\n"
+ "}\n");
+
+ Run("protocol_compiler --descriptor_set_out=$tmpdir/descriptor_set "
+ "--include_imports --proto_path=$tmpdir bar.proto");
+
+ ExpectNoErrors();
+
+ FileDescriptorSet descriptor_set;
+ ReadDescriptorSet("descriptor_set", &descriptor_set);
+ if (HasFatalFailure()) return;
+ EXPECT_EQ(2, descriptor_set.file_size());
+ if (descriptor_set.file(0).name() == "bar.proto") {
+ std::swap(descriptor_set.mutable_file()->mutable_data()[0],
+ descriptor_set.mutable_file()->mutable_data()[1]);
+ }
+ EXPECT_EQ("foo.proto", descriptor_set.file(0).name());
+ EXPECT_EQ("bar.proto", descriptor_set.file(1).name());
+ // Descriptor set should not have source code info.
+ EXPECT_FALSE(descriptor_set.file(0).has_source_code_info());
+ EXPECT_FALSE(descriptor_set.file(1).has_source_code_info());
+}
+
+TEST_F(CommandLineInterfaceTest, WriteTransitiveDescriptorSetWithSourceInfo) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+ CreateTempFile("bar.proto",
+ "syntax = \"proto2\";\n"
+ "import \"foo.proto\";\n"
+ "message Bar {\n"
+ " optional Foo foo = 1;\n"
+ "}\n");
+
+ Run("protocol_compiler --descriptor_set_out=$tmpdir/descriptor_set "
+ "--include_imports --include_source_info --proto_path=$tmpdir bar.proto");
+
+ ExpectNoErrors();
+
+ FileDescriptorSet descriptor_set;
+ ReadDescriptorSet("descriptor_set", &descriptor_set);
+ if (HasFatalFailure()) return;
+ EXPECT_EQ(2, descriptor_set.file_size());
+ if (descriptor_set.file(0).name() == "bar.proto") {
+ std::swap(descriptor_set.mutable_file()->mutable_data()[0],
+ descriptor_set.mutable_file()->mutable_data()[1]);
+ }
+ EXPECT_EQ("foo.proto", descriptor_set.file(0).name());
+ EXPECT_EQ("bar.proto", descriptor_set.file(1).name());
+ // Source code info included.
+ EXPECT_TRUE(descriptor_set.file(0).has_source_code_info());
+ EXPECT_TRUE(descriptor_set.file(1).has_source_code_info());
+}
+
+#ifdef _WIN32
+// TODO(teboring): Figure out how to write test on windows.
+#else
+TEST_F(CommandLineInterfaceTest, WriteDependencyManifestFileGivenTwoInputs) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+ CreateTempFile("bar.proto",
+ "syntax = \"proto2\";\n"
+ "import \"foo.proto\";\n"
+ "message Bar {\n"
+ " optional Foo foo = 1;\n"
+ "}\n");
+
+ Run("protocol_compiler --dependency_out=$tmpdir/manifest "
+ "--test_out=$tmpdir --proto_path=$tmpdir bar.proto foo.proto");
+
+ ExpectErrorText(
+ "Can only process one input file when using --dependency_out=FILE.\n");
+}
+
+#ifdef PROTOBUF_OPENSOURCE
+TEST_F(CommandLineInterfaceTest, WriteDependencyManifestFile) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+ CreateTempFile("bar.proto",
+ "syntax = \"proto2\";\n"
+ "import \"foo.proto\";\n"
+ "message Bar {\n"
+ " optional Foo foo = 1;\n"
+ "}\n");
+
+ string current_working_directory = getcwd(NULL, 0);
+ SwitchToTempDirectory();
+
+ Run("protocol_compiler --dependency_out=manifest --test_out=. "
+ "bar.proto");
+
+ ExpectNoErrors();
+
+ ExpectFileContent("manifest",
+ "bar.proto.MockCodeGenerator.test_generator: "
+ "foo.proto\\\n bar.proto");
+
+ File::ChangeWorkingDirectory(current_working_directory);
+}
+#else // !PROTOBUF_OPENSOURCE
+// TODO(teboring): Figure out how to change and get working directory in
+// google3.
+#endif // !PROTOBUF_OPENSOURCE
+
+TEST_F(CommandLineInterfaceTest, WriteDependencyManifestFileForAbsolutePath) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+ CreateTempFile("bar.proto",
+ "syntax = \"proto2\";\n"
+ "import \"foo.proto\";\n"
+ "message Bar {\n"
+ " optional Foo foo = 1;\n"
+ "}\n");
+
+ Run("protocol_compiler --dependency_out=$tmpdir/manifest "
+ "--test_out=$tmpdir --proto_path=$tmpdir bar.proto");
+
+ ExpectNoErrors();
+
+ ExpectFileContent("manifest",
+ "$tmpdir/bar.proto.MockCodeGenerator.test_generator: "
+ "$tmpdir/foo.proto\\\n $tmpdir/bar.proto");
+}
+#endif // !_WIN32
+
+// -------------------------------------------------------------------
+
+TEST_F(CommandLineInterfaceTest, ParseErrors) {
+ // Test that parse errors are reported.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "badsyntax\n");
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectErrorText(
+ "foo.proto:2:1: Expected top-level statement (e.g. \"message\").\n");
+}
+
+TEST_F(CommandLineInterfaceTest, ParseErrorsMultipleFiles) {
+ // Test that parse errors are reported from multiple files.
+
+ // We set up files such that foo.proto actually depends on bar.proto in
+ // two ways: Directly and through baz.proto. bar.proto's errors should
+ // only be reported once.
+ CreateTempFile("bar.proto",
+ "syntax = \"proto2\";\n"
+ "badsyntax\n");
+ CreateTempFile("baz.proto",
+ "syntax = \"proto2\";\n"
+ "import \"bar.proto\";\n");
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "import \"bar.proto\";\n"
+ "import \"baz.proto\";\n");
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectErrorText(
+ "bar.proto:2:1: Expected top-level statement (e.g. \"message\").\n"
+ "baz.proto: Import \"bar.proto\" was not found or had errors.\n"
+ "foo.proto: Import \"bar.proto\" was not found or had errors.\n"
+ "foo.proto: Import \"baz.proto\" was not found or had errors.\n");
+}
+
+TEST_F(CommandLineInterfaceTest, InputNotFoundError) {
+ // Test what happens if the input file is not found.
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectErrorText(
+ "foo.proto: File not found.\n");
+}
+
+TEST_F(CommandLineInterfaceTest, CwdRelativeInputNotFoundError) {
+ // Test what happens when a working-directory-relative input file is not
+ // found.
+
+ SetInputsAreProtoPathRelative(false);
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir $tmpdir/foo.proto");
+
+ ExpectErrorText(
+ "$tmpdir/foo.proto: No such file or directory\n");
+}
+
+TEST_F(CommandLineInterfaceTest, CwdRelativeInputNotMappedError) {
+ // Test what happens when a working-directory-relative input file is not
+ // mapped to a virtual path.
+
+ SetInputsAreProtoPathRelative(false);
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ // Create a directory called "bar" so that we can point --proto_path at it.
+ CreateTempFile("bar/dummy", "");
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir/bar $tmpdir/foo.proto");
+
+ ExpectErrorText(
+ "$tmpdir/foo.proto: File does not reside within any path "
+ "specified using --proto_path (or -I). You must specify a "
+ "--proto_path which encompasses this file. Note that the "
+ "proto_path must be an exact prefix of the .proto file "
+ "names -- protoc is too dumb to figure out when two paths "
+ "(e.g. absolute and relative) are equivalent (it's harder "
+ "than you think).\n");
+}
+
+TEST_F(CommandLineInterfaceTest, CwdRelativeInputNotFoundAndNotMappedError) {
+ // Check what happens if the input file is not found *and* is not mapped
+ // in the proto_path.
+
+ SetInputsAreProtoPathRelative(false);
+
+ // Create a directory called "bar" so that we can point --proto_path at it.
+ CreateTempFile("bar/dummy", "");
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir/bar $tmpdir/foo.proto");
+
+ ExpectErrorText(
+ "$tmpdir/foo.proto: No such file or directory\n");
+}
+
+TEST_F(CommandLineInterfaceTest, CwdRelativeInputShadowedError) {
+ // Test what happens when a working-directory-relative input file is shadowed
+ // by another file in the virtual path.
+
+ SetInputsAreProtoPathRelative(false);
+
+ CreateTempFile("foo/foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+ CreateTempFile("bar/foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Bar {}\n");
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir/foo --proto_path=$tmpdir/bar "
+ "$tmpdir/bar/foo.proto");
+
+ ExpectErrorText(
+ "$tmpdir/bar/foo.proto: Input is shadowed in the --proto_path "
+ "by \"$tmpdir/foo/foo.proto\". Either use the latter "
+ "file as your input or reorder the --proto_path so that the "
+ "former file's location comes first.\n");
+}
+
+TEST_F(CommandLineInterfaceTest, ProtoPathNotFoundError) {
+ // Test what happens if the input file is not found.
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir/foo foo.proto");
+
+ ExpectErrorText(
+ "$tmpdir/foo: warning: directory does not exist.\n"
+ "foo.proto: File not found.\n");
+}
+
+TEST_F(CommandLineInterfaceTest, MissingInputError) {
+ // Test that we get an error if no inputs are given.
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir");
+
+ ExpectErrorText("Missing input file.\n");
+}
+
+TEST_F(CommandLineInterfaceTest, MissingOutputError) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler --proto_path=$tmpdir foo.proto");
+
+ ExpectErrorText("Missing output directives.\n");
+}
+
+TEST_F(CommandLineInterfaceTest, OutputWriteError) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ string output_file =
+ MockCodeGenerator::GetOutputFileName("test_generator", "foo.proto");
+
+ // Create a directory blocking our output location.
+ CreateTempDir(output_file);
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ // MockCodeGenerator no longer detects an error because we actually write to
+ // an in-memory location first, then dump to disk at the end. This is no
+ // big deal.
+ // ExpectErrorSubstring("MockCodeGenerator detected write error.");
+
+#if defined(_WIN32) && !defined(__CYGWIN__)
+ // Windows with MSVCRT.dll produces EPERM instead of EISDIR.
+ if (HasAlternateErrorSubstring(output_file + ": Permission denied")) {
+ return;
+ }
+#endif
+
+ ExpectErrorSubstring(output_file + ": Is a directory");
+}
+
+TEST_F(CommandLineInterfaceTest, PluginOutputWriteError) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ string output_file =
+ MockCodeGenerator::GetOutputFileName("test_plugin", "foo.proto");
+
+ // Create a directory blocking our output location.
+ CreateTempDir(output_file);
+
+ Run("protocol_compiler --plug_out=$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+#if defined(_WIN32) && !defined(__CYGWIN__)
+ // Windows with MSVCRT.dll produces EPERM instead of EISDIR.
+ if (HasAlternateErrorSubstring(output_file + ": Permission denied")) {
+ return;
+ }
+#endif
+
+ ExpectErrorSubstring(output_file + ": Is a directory");
+}
+
+TEST_F(CommandLineInterfaceTest, OutputDirectoryNotFoundError) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler --test_out=$tmpdir/nosuchdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectErrorSubstring("nosuchdir/: No such file or directory");
+}
+
+TEST_F(CommandLineInterfaceTest, PluginOutputDirectoryNotFoundError) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler --plug_out=$tmpdir/nosuchdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectErrorSubstring("nosuchdir/: No such file or directory");
+}
+
+TEST_F(CommandLineInterfaceTest, OutputDirectoryIsFileError) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler --test_out=$tmpdir/foo.proto "
+ "--proto_path=$tmpdir foo.proto");
+
+#if defined(_WIN32) && !defined(__CYGWIN__)
+ // Windows with MSVCRT.dll produces EINVAL instead of ENOTDIR.
+ if (HasAlternateErrorSubstring("foo.proto/: Invalid argument")) {
+ return;
+ }
+#endif
+
+ ExpectErrorSubstring("foo.proto/: Not a directory");
+}
+
+TEST_F(CommandLineInterfaceTest, GeneratorError) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message MockCodeGenerator_Error {}\n");
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectErrorSubstring(
+ "--test_out: foo.proto: Saw message type MockCodeGenerator_Error.");
+}
+
+TEST_F(CommandLineInterfaceTest, GeneratorPluginError) {
+ // Test a generator plugin that returns an error.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message MockCodeGenerator_Error {}\n");
+
+ Run("protocol_compiler --plug_out=TestParameter:$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectErrorSubstring(
+ "--plug_out: foo.proto: Saw message type MockCodeGenerator_Error.");
+}
+
+TEST_F(CommandLineInterfaceTest, GeneratorPluginFail) {
+ // Test a generator plugin that exits with an error code.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message MockCodeGenerator_Exit {}\n");
+
+ Run("protocol_compiler --plug_out=TestParameter:$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectErrorSubstring("Saw message type MockCodeGenerator_Exit.");
+ ExpectErrorSubstring(
+ "--plug_out: prefix-gen-plug: Plugin failed with status code 123.");
+}
+
+TEST_F(CommandLineInterfaceTest, GeneratorPluginCrash) {
+ // Test a generator plugin that crashes.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message MockCodeGenerator_Abort {}\n");
+
+ Run("protocol_compiler --plug_out=TestParameter:$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectErrorSubstring("Saw message type MockCodeGenerator_Abort.");
+
+#ifdef _WIN32
+ // Windows doesn't have signals. It looks like abort()ing causes the process
+ // to exit with status code 3, but let's not depend on the exact number here.
+ ExpectErrorSubstring(
+ "--plug_out: prefix-gen-plug: Plugin failed with status code");
+#else
+ // Don't depend on the exact signal number.
+ ExpectErrorSubstring(
+ "--plug_out: prefix-gen-plug: Plugin killed by signal");
+#endif
+}
+
+TEST_F(CommandLineInterfaceTest, PluginReceivesSourceCodeInfo) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message MockCodeGenerator_HasSourceCodeInfo {}\n");
+
+ Run("protocol_compiler --plug_out=$tmpdir --proto_path=$tmpdir foo.proto");
+
+ ExpectErrorSubstring(
+ "Saw message type MockCodeGenerator_HasSourceCodeInfo: 1.");
+}
+
+TEST_F(CommandLineInterfaceTest, PluginReceivesJsonName) {
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message MockCodeGenerator_HasJsonName {\n"
+ " optional int32 value = 1;\n"
+ "}\n");
+
+ Run("protocol_compiler --plug_out=$tmpdir --proto_path=$tmpdir foo.proto");
+
+ ExpectErrorSubstring("Saw json_name: 1");
+}
+
+TEST_F(CommandLineInterfaceTest, GeneratorPluginNotFound) {
+ // Test what happens if the plugin isn't found.
+
+ CreateTempFile("error.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler --badplug_out=TestParameter:$tmpdir "
+ "--plugin=prefix-gen-badplug=no_such_file "
+ "--proto_path=$tmpdir error.proto");
+
+#ifdef _WIN32
+ ExpectErrorSubstring("--badplug_out: prefix-gen-badplug: " +
+ Subprocess::Win32ErrorMessage(ERROR_FILE_NOT_FOUND));
+#else
+ // Error written to stdout by child process after exec() fails.
+ ExpectErrorSubstring(
+ "no_such_file: program not found or is not executable");
+
+ // Error written by parent process when child fails.
+ ExpectErrorSubstring(
+ "--badplug_out: prefix-gen-badplug: Plugin failed with status code 1.");
+#endif
+}
+
+TEST_F(CommandLineInterfaceTest, GeneratorPluginNotAllowed) {
+ // Test what happens if plugins aren't allowed.
+
+ CreateTempFile("error.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ DisallowPlugins();
+ Run("protocol_compiler --plug_out=TestParameter:$tmpdir "
+ "--proto_path=$tmpdir error.proto");
+
+ ExpectErrorSubstring("Unknown flag: --plug_out");
+}
+
+TEST_F(CommandLineInterfaceTest, HelpText) {
+ Run("test_exec_name --help");
+
+ ExpectErrorSubstringWithZeroReturnCode("Usage: test_exec_name ");
+ ExpectErrorSubstringWithZeroReturnCode("--test_out=OUT_DIR");
+ ExpectErrorSubstringWithZeroReturnCode("Test output.");
+ ExpectErrorSubstringWithZeroReturnCode("--alt_out=OUT_DIR");
+ ExpectErrorSubstringWithZeroReturnCode("Alt output.");
+}
+
+TEST_F(CommandLineInterfaceTest, GccFormatErrors) {
+ // Test --error_format=gcc (which is the default, but we want to verify
+ // that it can be set explicitly).
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "badsyntax\n");
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir --error_format=gcc foo.proto");
+
+ ExpectErrorText(
+ "foo.proto:2:1: Expected top-level statement (e.g. \"message\").\n");
+}
+
+TEST_F(CommandLineInterfaceTest, MsvsFormatErrors) {
+ // Test --error_format=msvs
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "badsyntax\n");
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir --error_format=msvs foo.proto");
+
+ ExpectErrorText(
+ "$tmpdir/foo.proto(2) : error in column=1: Expected top-level statement "
+ "(e.g. \"message\").\n");
+}
+
+TEST_F(CommandLineInterfaceTest, InvalidErrorFormat) {
+ // Test --error_format=msvs
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "badsyntax\n");
+
+ Run("protocol_compiler --test_out=$tmpdir "
+ "--proto_path=$tmpdir --error_format=invalid foo.proto");
+
+ ExpectErrorText(
+ "Unknown error format: invalid\n");
+}
+
+// -------------------------------------------------------------------
+// Flag parsing tests
+
+TEST_F(CommandLineInterfaceTest, ParseSingleCharacterFlag) {
+ // Test that a single-character flag works.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler -t$tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "", "foo.proto", "Foo");
+}
+
+TEST_F(CommandLineInterfaceTest, ParseSpaceDelimitedValue) {
+ // Test that separating the flag value with a space works.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler --test_out $tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "", "foo.proto", "Foo");
+}
+
+TEST_F(CommandLineInterfaceTest, ParseSingleCharacterSpaceDelimitedValue) {
+ // Test that separating the flag value with a space works for
+ // single-character flags.
+
+ CreateTempFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ Run("protocol_compiler -t $tmpdir "
+ "--proto_path=$tmpdir foo.proto");
+
+ ExpectNoErrors();
+ ExpectGenerated("test_generator", "", "foo.proto", "Foo");
+}
+
+TEST_F(CommandLineInterfaceTest, MissingValueError) {
+ // Test that we get an error if a flag is missing its value.
+
+ Run("protocol_compiler --test_out --proto_path=$tmpdir foo.proto");
+
+ ExpectErrorText("Missing value for flag: --test_out\n");
+}
+
+TEST_F(CommandLineInterfaceTest, MissingValueAtEndError) {
+ // Test that we get an error if the last argument is a flag requiring a
+ // value.
+
+ Run("protocol_compiler --test_out");
+
+ ExpectErrorText("Missing value for flag: --test_out\n");
+}
+
+TEST_F(CommandLineInterfaceTest, PrintFreeFieldNumbers) {
+ CreateTempFile(
+ "foo.proto",
+ "syntax = \"proto2\";\n"
+ "package foo;\n"
+ "message Foo {\n"
+ " optional int32 a = 2;\n"
+ " optional string b = 4;\n"
+ " optional string c = 5;\n"
+ " optional int64 d = 8;\n"
+ " optional double e = 10;\n"
+ "}\n");
+ CreateTempFile(
+ "bar.proto",
+ "syntax = \"proto2\";\n"
+ "message Bar {\n"
+ " optional int32 a = 2;\n"
+ " extensions 4 to 5;\n"
+ " optional int64 d = 8;\n"
+ " extensions 10;\n"
+ "}\n");
+ CreateTempFile(
+ "baz.proto",
+ "syntax = \"proto2\";\n"
+ "message Baz {\n"
+ " optional int32 a = 2;\n"
+ " optional int64 d = 8;\n"
+ " extensions 15 to max;\n" // unordered.
+ " extensions 13;\n"
+ " extensions 10 to 12;\n"
+ " extensions 5;\n"
+ " extensions 4;\n"
+ "}\n");
+ CreateTempFile(
+ "quz.proto",
+ "syntax = \"proto2\";\n"
+ "message Quz {\n"
+ " message Foo {}\n" // nested message
+ " optional int32 a = 2;\n"
+ " optional group C = 4 {\n"
+ " optional int32 d = 5;\n"
+ " }\n"
+ " extensions 8 to 10;\n"
+ " optional group E = 11 {\n"
+ " optional int32 f = 9;\n" // explicitly reuse extension range 8-10
+ " optional group G = 15 {\n" // nested group
+ " message Foo {}\n" // nested message inside nested group
+ " }\n"
+ " }\n"
+ "}\n");
+
+ Run("protocol_compiler --print_free_field_numbers --proto_path=$tmpdir "
+ "foo.proto bar.proto baz.proto quz.proto");
+
+ ExpectNoErrors();
+
+ // TODO(jieluo): Cygwin doesn't work well if we try to capture stderr and
+ // stdout at the same time. Need to figure out why and add this test back
+ // for Cygwin.
+#if !defined(__CYGWIN__)
+ ExpectCapturedStdout(
+ "foo.Foo free: 1 3 6-7 9 11-INF\n"
+ "Bar free: 1 3 6-7 9 11-INF\n"
+ "Baz free: 1 3 6-7 9 14\n"
+ "Quz.Foo free: 1-INF\n"
+ "Quz.E.G.Foo free: 1-INF\n"
+ "Quz free: 1 3 6-7 12-14 16-INF\n");
+#endif
+}
+
+// ===================================================================
+
+// Test for --encode and --decode. Note that it would be easier to do this
+// test as a shell script, but we'd like to be able to run the test on
+// platforms that don't have a Bourne-compatible shell available (especially
+// Windows/MSVC).
+class EncodeDecodeTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ duped_stdin_ = dup(STDIN_FILENO);
+ }
+
+ virtual void TearDown() {
+ dup2(duped_stdin_, STDIN_FILENO);
+ close(duped_stdin_);
+ }
+
+ void RedirectStdinFromText(const string& input) {
+ string filename = TestTempDir() + "/test_stdin";
+ GOOGLE_CHECK_OK(File::SetContents(filename, input, true));
+ GOOGLE_CHECK(RedirectStdinFromFile(filename));
+ }
+
+ bool RedirectStdinFromFile(const string& filename) {
+ int fd = open(filename.c_str(), O_RDONLY);
+ if (fd < 0) return false;
+ dup2(fd, STDIN_FILENO);
+ close(fd);
+ return true;
+ }
+
+ // Remove '\r' characters from text.
+ string StripCR(const string& text) {
+ string result;
+
+ for (int i = 0; i < text.size(); i++) {
+ if (text[i] != '\r') {
+ result.push_back(text[i]);
+ }
+ }
+
+ return result;
+ }
+
+ enum Type { TEXT, BINARY };
+ enum ReturnCode { SUCCESS, ERROR };
+
+ bool Run(const string& command) {
+ vector<string> args;
+ args.push_back("protoc");
+ SplitStringUsing(command, " ", &args);
+ args.push_back("--proto_path=" + TestSourceDir());
+
+ google::protobuf::scoped_array<const char * > argv(new const char* [args.size()]);
+ for (int i = 0; i < args.size(); i++) {
+ argv[i] = args[i].c_str();
+ }
+
+ CommandLineInterface cli;
+ cli.SetInputsAreProtoPathRelative(true);
+
+ CaptureTestStdout();
+ CaptureTestStderr();
+
+ int result = cli.Run(args.size(), argv.get());
+
+ captured_stdout_ = GetCapturedTestStdout();
+ captured_stderr_ = GetCapturedTestStderr();
+
+ return result == 0;
+ }
+
+ void ExpectStdoutMatchesBinaryFile(const string& filename) {
+ string expected_output;
+ GOOGLE_CHECK_OK(File::GetContents(filename, &expected_output, true));
+
+ // Don't use EXPECT_EQ because we don't want to print raw binary data to
+ // stdout on failure.
+ EXPECT_TRUE(captured_stdout_ == expected_output);
+ }
+
+ void ExpectStdoutMatchesTextFile(const string& filename) {
+ string expected_output;
+ GOOGLE_CHECK_OK(File::GetContents(filename, &expected_output, true));
+
+ ExpectStdoutMatchesText(expected_output);
+ }
+
+ void ExpectStdoutMatchesText(const string& expected_text) {
+ EXPECT_EQ(StripCR(expected_text), StripCR(captured_stdout_));
+ }
+
+ void ExpectStderrMatchesText(const string& expected_text) {
+ EXPECT_EQ(StripCR(expected_text), StripCR(captured_stderr_));
+ }
+
+ private:
+ int duped_stdin_;
+ string captured_stdout_;
+ string captured_stderr_;
+};
+
+TEST_F(EncodeDecodeTest, Encode) {
+ RedirectStdinFromFile(TestSourceDir() + "/google/protobuf/"
+ "testdata/text_format_unittest_data_oneof_implemented.txt");
+ EXPECT_TRUE(Run("google/protobuf/unittest.proto "
+ "--encode=protobuf_unittest.TestAllTypes"));
+ ExpectStdoutMatchesBinaryFile(TestSourceDir() +
+ "/google/protobuf/testdata/golden_message_oneof_implemented");
+ ExpectStderrMatchesText("");
+}
+
+TEST_F(EncodeDecodeTest, Decode) {
+ RedirectStdinFromFile(TestSourceDir() +
+ "/google/protobuf/testdata/golden_message_oneof_implemented");
+ EXPECT_TRUE(Run("google/protobuf/unittest.proto "
+ "--decode=protobuf_unittest.TestAllTypes"));
+ ExpectStdoutMatchesTextFile(TestSourceDir() +
+ "/google/protobuf/"
+ "testdata/text_format_unittest_data_oneof_implemented.txt");
+ ExpectStderrMatchesText("");
+}
+
+TEST_F(EncodeDecodeTest, Partial) {
+ RedirectStdinFromText("");
+ EXPECT_TRUE(Run("google/protobuf/unittest.proto "
+ "--encode=protobuf_unittest.TestRequired"));
+ ExpectStdoutMatchesText("");
+ ExpectStderrMatchesText(
+ "warning: Input message is missing required fields: a, b, c\n");
+}
+
+TEST_F(EncodeDecodeTest, DecodeRaw) {
+ protobuf_unittest::TestAllTypes message;
+ message.set_optional_int32(123);
+ message.set_optional_string("foo");
+ string data;
+ message.SerializeToString(&data);
+
+ RedirectStdinFromText(data);
+ EXPECT_TRUE(Run("--decode_raw"));
+ ExpectStdoutMatchesText("1: 123\n"
+ "14: \"foo\"\n");
+ ExpectStderrMatchesText("");
+}
+
+TEST_F(EncodeDecodeTest, UnknownType) {
+ EXPECT_FALSE(Run("google/protobuf/unittest.proto "
+ "--encode=NoSuchType"));
+ ExpectStdoutMatchesText("");
+ ExpectStderrMatchesText("Type not defined: NoSuchType\n");
+}
+
+TEST_F(EncodeDecodeTest, ProtoParseError) {
+ EXPECT_FALSE(Run("google/protobuf/no_such_file.proto "
+ "--encode=NoSuchType"));
+ ExpectStdoutMatchesText("");
+ ExpectStderrMatchesText(
+ "google/protobuf/no_such_file.proto: File not found.\n");
+}
+
+} // anonymous namespace
+
+#endif // !GOOGLE_PROTOBUF_HEAP_CHECK_DRACONIAN
+
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_bootstrap_unittest.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_bootstrap_unittest.cc
new file mode 100644
index 0000000000..47729e1cb5
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_bootstrap_unittest.cc
@@ -0,0 +1,158 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This test insures that google/protobuf/descriptor.pb.{h,cc} match exactly
+// what would be generated by the protocol compiler. These files are not
+// generated automatically at build time because they are compiled into the
+// protocol compiler itself. So, if they were auto-generated, you'd have a
+// chicken-and-egg problem.
+//
+// If this test fails, run the script
+// "generate_descriptor_proto.sh" and add
+// descriptor.pb.{h,cc} to your changelist.
+
+#include <map>
+
+#include <google/protobuf/compiler/cpp/cpp_generator.h>
+#include <google/protobuf/compiler/importer.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/stubs/map_util.h>
+#include <google/protobuf/stubs/stl_util.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+#include <google/protobuf/testing/file.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+namespace {
+
+class MockErrorCollector : public MultiFileErrorCollector {
+ public:
+ MockErrorCollector() {}
+ ~MockErrorCollector() {}
+
+ string text_;
+
+ // implements ErrorCollector ---------------------------------------
+ void AddError(const string& filename, int line, int column,
+ const string& message) {
+ strings::SubstituteAndAppend(&text_, "$0:$1:$2: $3\n",
+ filename, line, column, message);
+ }
+};
+
+class MockGeneratorContext : public GeneratorContext {
+ public:
+ MockGeneratorContext() {}
+ ~MockGeneratorContext() {
+ STLDeleteValues(&files_);
+ }
+
+ void ExpectFileMatches(const string& virtual_filename,
+ const string& physical_filename) {
+ string* expected_contents = FindPtrOrNull(files_, virtual_filename);
+ ASSERT_TRUE(expected_contents != NULL)
+ << "Generator failed to generate file: " << virtual_filename;
+
+ string actual_contents;
+ GOOGLE_CHECK_OK(
+ File::GetContents(TestSourceDir() + "/" + physical_filename,
+ &actual_contents, true));
+ EXPECT_TRUE(actual_contents == *expected_contents)
+ << physical_filename << " needs to be regenerated. Please run "
+ "google/protobuf/compiler/release_compiler.sh and "
+ "generate_descriptor_proto.sh. Then add this file "
+ "to your CL.";
+ }
+
+ // implements GeneratorContext --------------------------------------
+
+ virtual io::ZeroCopyOutputStream* Open(const string& filename) {
+ string** map_slot = &files_[filename];
+ delete *map_slot;
+ *map_slot = new string;
+
+ return new io::StringOutputStream(*map_slot);
+ }
+
+ private:
+ map<string, string*> files_;
+};
+
+TEST(BootstrapTest, GeneratedDescriptorMatches) {
+ MockErrorCollector error_collector;
+ DiskSourceTree source_tree;
+ source_tree.MapPath("", TestSourceDir());
+ Importer importer(&source_tree, &error_collector);
+ const FileDescriptor* proto_file =
+ importer.Import("google/protobuf/descriptor.proto");
+ const FileDescriptor* plugin_proto_file =
+ importer.Import("google/protobuf/compiler/plugin.proto");
+ EXPECT_EQ("", error_collector.text_);
+ ASSERT_TRUE(proto_file != NULL);
+ ASSERT_TRUE(plugin_proto_file != NULL);
+
+ CppGenerator generator;
+ MockGeneratorContext context;
+ string error;
+ string parameter = "dllexport_decl=LIBPROTOBUF_EXPORT";
+ ASSERT_TRUE(generator.Generate(proto_file, parameter,
+ &context, &error));
+ parameter = "dllexport_decl=LIBPROTOC_EXPORT";
+ ASSERT_TRUE(generator.Generate(plugin_proto_file, parameter,
+ &context, &error));
+
+ context.ExpectFileMatches("google/protobuf/descriptor.pb.h",
+ "google/protobuf/descriptor.pb.h");
+ context.ExpectFileMatches("google/protobuf/descriptor.pb.cc",
+ "google/protobuf/descriptor.pb.cc");
+ context.ExpectFileMatches("google/protobuf/compiler/plugin.pb.h",
+ "google/protobuf/compiler/plugin.pb.h");
+ context.ExpectFileMatches("google/protobuf/compiler/plugin.pb.cc",
+ "google/protobuf/compiler/plugin.pb.cc");
+}
+
+} // namespace
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum.cc
new file mode 100644
index 0000000000..5ee6f0003b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum.cc
@@ -0,0 +1,309 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+
+#include <google/protobuf/compiler/cpp/cpp_enum.h>
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+namespace {
+// The GOOGLE_ARRAYSIZE constant is the max enum value plus 1. If the max enum value
+// is ::google::protobuf::kint32max, GOOGLE_ARRAYSIZE will overflow. In such cases we should omit the
+// generation of the GOOGLE_ARRAYSIZE constant.
+bool ShouldGenerateArraySize(const EnumDescriptor* descriptor) {
+ int32 max_value = descriptor->value(0)->number();
+ for (int i = 0; i < descriptor->value_count(); i++) {
+ if (descriptor->value(i)->number() > max_value) {
+ max_value = descriptor->value(i)->number();
+ }
+ }
+ return max_value != ::google::protobuf::kint32max;
+}
+} // namespace
+
+EnumGenerator::EnumGenerator(const EnumDescriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor),
+ classname_(ClassName(descriptor, false)),
+ options_(options),
+ generate_array_size_(ShouldGenerateArraySize(descriptor)) {
+}
+
+EnumGenerator::~EnumGenerator() {}
+
+void EnumGenerator::FillForwardDeclaration(set<string>* enum_names) {
+ if (!options_.proto_h) {
+ return;
+ }
+ enum_names->insert(classname_);
+}
+
+void EnumGenerator::GenerateDefinition(io::Printer* printer) {
+ map<string, string> vars;
+ vars["classname"] = classname_;
+ vars["short_name"] = descriptor_->name();
+ vars["enumbase"] = classname_ + (options_.proto_h ? " : int" : "");
+
+ printer->Print(vars, "enum $enumbase$ {\n");
+ printer->Indent();
+
+ const EnumValueDescriptor* min_value = descriptor_->value(0);
+ const EnumValueDescriptor* max_value = descriptor_->value(0);
+
+ for (int i = 0; i < descriptor_->value_count(); i++) {
+ vars["name"] = EnumValueName(descriptor_->value(i));
+ // In C++, an value of -2147483648 gets interpreted as the negative of
+ // 2147483648, and since 2147483648 can't fit in an integer, this produces a
+ // compiler warning. This works around that issue.
+ vars["number"] = Int32ToString(descriptor_->value(i)->number());
+ vars["prefix"] = (descriptor_->containing_type() == NULL) ?
+ "" : classname_ + "_";
+
+ if (i > 0) printer->Print(",\n");
+ printer->Print(vars, "$prefix$$name$ = $number$");
+
+ if (descriptor_->value(i)->number() < min_value->number()) {
+ min_value = descriptor_->value(i);
+ }
+ if (descriptor_->value(i)->number() > max_value->number()) {
+ max_value = descriptor_->value(i);
+ }
+ }
+
+ if (HasPreservingUnknownEnumSemantics(descriptor_->file())) {
+ // For new enum semantics: generate min and max sentinel values equal to
+ // INT32_MIN and INT32_MAX
+ if (descriptor_->value_count() > 0) printer->Print(",\n");
+ printer->Print(vars,
+ "$classname$_$prefix$INT_MIN_SENTINEL_DO_NOT_USE_ = ::google::protobuf::kint32min,\n"
+ "$classname$_$prefix$INT_MAX_SENTINEL_DO_NOT_USE_ = ::google::protobuf::kint32max");
+ }
+
+ printer->Outdent();
+ printer->Print("\n};\n");
+
+ vars["min_name"] = EnumValueName(min_value);
+ vars["max_name"] = EnumValueName(max_value);
+
+ if (options_.dllexport_decl.empty()) {
+ vars["dllexport"] = "";
+ } else {
+ vars["dllexport"] = options_.dllexport_decl + " ";
+ }
+
+ printer->Print(vars,
+ "$dllexport$bool $classname$_IsValid(int value);\n"
+ "const $classname$ $prefix$$short_name$_MIN = $prefix$$min_name$;\n"
+ "const $classname$ $prefix$$short_name$_MAX = $prefix$$max_name$;\n");
+
+ if (generate_array_size_) {
+ printer->Print(vars,
+ "const int $prefix$$short_name$_ARRAYSIZE = "
+ "$prefix$$short_name$_MAX + 1;\n\n");
+ }
+
+ if (HasDescriptorMethods(descriptor_->file())) {
+ printer->Print(vars,
+ "$dllexport$const ::google::protobuf::EnumDescriptor* $classname$_descriptor();\n");
+ // The _Name and _Parse methods
+ printer->Print(vars,
+ "inline const ::std::string& $classname$_Name($classname$ value) {\n"
+ " return ::google::protobuf::internal::NameOfEnum(\n"
+ " $classname$_descriptor(), value);\n"
+ "}\n");
+ printer->Print(vars,
+ "inline bool $classname$_Parse(\n"
+ " const ::std::string& name, $classname$* value) {\n"
+ " return ::google::protobuf::internal::ParseNamedEnum<$classname$>(\n"
+ " $classname$_descriptor(), name, value);\n"
+ "}\n");
+ }
+}
+
+void EnumGenerator::
+GenerateGetEnumDescriptorSpecializations(io::Printer* printer) {
+ printer->Print(
+ "template <> struct is_proto_enum< $classname$> : ::google::protobuf::internal::true_type "
+ "{};\n",
+ "classname", ClassName(descriptor_, true));
+ if (HasDescriptorMethods(descriptor_->file())) {
+ printer->Print(
+ "template <>\n"
+ "inline const EnumDescriptor* GetEnumDescriptor< $classname$>() {\n"
+ " return $classname$_descriptor();\n"
+ "}\n",
+ "classname", ClassName(descriptor_, true));
+ }
+}
+
+void EnumGenerator::GenerateSymbolImports(io::Printer* printer) {
+ map<string, string> vars;
+ vars["nested_name"] = descriptor_->name();
+ vars["classname"] = classname_;
+ vars["constexpr"] = options_.proto_h ? "constexpr " : "";
+ printer->Print(vars, "typedef $classname$ $nested_name$;\n");
+
+ for (int j = 0; j < descriptor_->value_count(); j++) {
+ vars["tag"] = EnumValueName(descriptor_->value(j));
+ printer->Print(vars,
+ "static $constexpr$const $nested_name$ $tag$ = $classname$_$tag$;\n");
+ }
+
+ printer->Print(vars,
+ "static inline bool $nested_name$_IsValid(int value) {\n"
+ " return $classname$_IsValid(value);\n"
+ "}\n"
+ "static const $nested_name$ $nested_name$_MIN =\n"
+ " $classname$_$nested_name$_MIN;\n"
+ "static const $nested_name$ $nested_name$_MAX =\n"
+ " $classname$_$nested_name$_MAX;\n");
+ if (generate_array_size_) {
+ printer->Print(vars,
+ "static const int $nested_name$_ARRAYSIZE =\n"
+ " $classname$_$nested_name$_ARRAYSIZE;\n");
+ }
+
+ if (HasDescriptorMethods(descriptor_->file())) {
+ printer->Print(vars,
+ "static inline const ::google::protobuf::EnumDescriptor*\n"
+ "$nested_name$_descriptor() {\n"
+ " return $classname$_descriptor();\n"
+ "}\n");
+ printer->Print(vars,
+ "static inline const ::std::string& $nested_name$_Name($nested_name$ value) {\n"
+ " return $classname$_Name(value);\n"
+ "}\n");
+ printer->Print(vars,
+ "static inline bool $nested_name$_Parse(const ::std::string& name,\n"
+ " $nested_name$* value) {\n"
+ " return $classname$_Parse(name, value);\n"
+ "}\n");
+ }
+}
+
+void EnumGenerator::GenerateDescriptorInitializer(
+ io::Printer* printer, int index) {
+ map<string, string> vars;
+ vars["classname"] = classname_;
+ vars["index"] = SimpleItoa(index);
+
+ if (descriptor_->containing_type() == NULL) {
+ printer->Print(vars,
+ "$classname$_descriptor_ = file->enum_type($index$);\n");
+ } else {
+ vars["parent"] = ClassName(descriptor_->containing_type(), false);
+ printer->Print(vars,
+ "$classname$_descriptor_ = $parent$_descriptor_->enum_type($index$);\n");
+ }
+}
+
+void EnumGenerator::GenerateMethods(io::Printer* printer) {
+ map<string, string> vars;
+ vars["classname"] = classname_;
+ vars["constexpr"] = options_.proto_h ? "constexpr " : "";
+
+ if (HasDescriptorMethods(descriptor_->file())) {
+ printer->Print(vars,
+ "const ::google::protobuf::EnumDescriptor* $classname$_descriptor() {\n"
+ " protobuf_AssignDescriptorsOnce();\n"
+ " return $classname$_descriptor_;\n"
+ "}\n");
+ }
+
+ printer->Print(vars,
+ "bool $classname$_IsValid(int value) {\n"
+ " switch(value) {\n");
+
+ // Multiple values may have the same number. Make sure we only cover
+ // each number once by first constructing a set containing all valid
+ // numbers, then printing a case statement for each element.
+
+ set<int> numbers;
+ for (int j = 0; j < descriptor_->value_count(); j++) {
+ const EnumValueDescriptor* value = descriptor_->value(j);
+ numbers.insert(value->number());
+ }
+
+ for (set<int>::iterator iter = numbers.begin();
+ iter != numbers.end(); ++iter) {
+ printer->Print(
+ " case $number$:\n",
+ "number", Int32ToString(*iter));
+ }
+
+ printer->Print(vars,
+ " return true;\n"
+ " default:\n"
+ " return false;\n"
+ " }\n"
+ "}\n"
+ "\n");
+
+ if (descriptor_->containing_type() != NULL) {
+ // We need to "define" the static constants which were declared in the
+ // header, to give the linker a place to put them. Or at least the C++
+ // standard says we have to. MSVC actually insists that we do _not_ define
+ // them again in the .cc file, prior to VC++ 2015.
+ printer->Print("#if !defined(_MSC_VER) || _MSC_VER >= 1900\n");
+
+ vars["parent"] = ClassName(descriptor_->containing_type(), false);
+ vars["nested_name"] = descriptor_->name();
+ for (int i = 0; i < descriptor_->value_count(); i++) {
+ vars["value"] = EnumValueName(descriptor_->value(i));
+ printer->Print(vars,
+ "$constexpr$const $classname$ $parent$::$value$;\n");
+ }
+ printer->Print(vars,
+ "const $classname$ $parent$::$nested_name$_MIN;\n"
+ "const $classname$ $parent$::$nested_name$_MAX;\n");
+ if (generate_array_size_) {
+ printer->Print(vars,
+ "const int $parent$::$nested_name$_ARRAYSIZE;\n");
+ }
+
+ printer->Print("#endif // !defined(_MSC_VER) || _MSC_VER >= 1900\n");
+ }
+}
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum.h
new file mode 100644
index 0000000000..f3aa72e440
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum.h
@@ -0,0 +1,110 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_ENUM_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_ENUM_H__
+
+#include <set>
+#include <string>
+#include <google/protobuf/compiler/cpp/cpp_options.h>
+#include <google/protobuf/descriptor.h>
+
+
+namespace google {
+namespace protobuf {
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+class EnumGenerator {
+ public:
+ // See generator.cc for the meaning of dllexport_decl.
+ explicit EnumGenerator(const EnumDescriptor* descriptor,
+ const Options& options);
+ ~EnumGenerator();
+
+ // Header stuff.
+
+ // Fills the name to use when declaring the enum. This is for use when
+ // generating other .proto.h files. This code should be placed within the
+ // enum's package namespace, but NOT within any class, even for nested
+ // enums.
+ void FillForwardDeclaration(set<string>* enum_names);
+
+ // Generate header code defining the enum. This code should be placed
+ // within the enum's package namespace, but NOT within any class, even for
+ // nested enums.
+ void GenerateDefinition(io::Printer* printer);
+
+ // Generate specialization of GetEnumDescriptor<MyEnum>().
+ // Precondition: in ::google::protobuf namespace.
+ void GenerateGetEnumDescriptorSpecializations(io::Printer* printer);
+
+ // For enums nested within a message, generate code to import all the enum's
+ // symbols (e.g. the enum type name, all its values, etc.) into the class's
+ // namespace. This should be placed inside the class definition in the
+ // header.
+ void GenerateSymbolImports(io::Printer* printer);
+
+ // Source file stuff.
+
+ // Generate code that initializes the global variable storing the enum's
+ // descriptor.
+ void GenerateDescriptorInitializer(io::Printer* printer, int index);
+
+ // Generate non-inline methods related to the enum, such as IsValidValue().
+ // Goes in the .cc file.
+ void GenerateMethods(io::Printer* printer);
+
+ private:
+ const EnumDescriptor* descriptor_;
+ string classname_;
+ Options options_;
+ // whether to generate the *_ARRAYSIZE constant.
+ bool generate_array_size_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumGenerator);
+};
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_ENUM_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum_field.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum_field.cc
new file mode 100644
index 0000000000..824e2205e4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum_field.cc
@@ -0,0 +1,507 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/cpp/cpp_enum_field.h>
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+namespace {
+
+void SetEnumVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables,
+ const Options& options) {
+ SetCommonFieldVariables(descriptor, variables, options);
+ const EnumValueDescriptor* default_value = descriptor->default_value_enum();
+ (*variables)["type"] = ClassName(descriptor->enum_type(), true);
+ (*variables)["default"] = Int32ToString(default_value->number());
+ (*variables)["full_name"] = descriptor->full_name();
+}
+
+} // namespace
+
+// ===================================================================
+
+EnumFieldGenerator::
+EnumFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor) {
+ SetEnumVariables(descriptor, &variables_, options);
+}
+
+EnumFieldGenerator::~EnumFieldGenerator() {}
+
+void EnumFieldGenerator::
+GeneratePrivateMembers(io::Printer* printer) const {
+ printer->Print(variables_, "int $name$_;\n");
+}
+
+void EnumFieldGenerator::
+GenerateAccessorDeclarations(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$type$ $name$() const$deprecation$;\n"
+ "void set_$name$($type$ value)$deprecation$;\n");
+}
+
+void EnumFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const {
+ map<string, string> variables(variables_);
+ variables["inline"] = is_inline ? "inline" : "";
+ printer->Print(variables,
+ "$inline$ $type$ $classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n"
+ " return static_cast< $type$ >($name$_);\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$($type$ value) {\n");
+ if (!HasPreservingUnknownEnumSemantics(descriptor_->file())) {
+ printer->Print(variables,
+ " assert($type$_IsValid(value));\n");
+ }
+ printer->Print(variables,
+ " $set_hasbit$\n"
+ " $name$_ = value;\n"
+ " // @@protoc_insertion_point(field_set:$full_name$)\n"
+ "}\n");
+}
+
+void EnumFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = $default$;\n");
+}
+
+void EnumFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_, "set_$name$(from.$name$());\n");
+}
+
+void EnumFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ printer->Print(variables_, "std::swap($name$_, other->$name$_);\n");
+}
+
+void EnumFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = $default$;\n");
+}
+
+void EnumFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+ printer->Print(variables_,
+ "int value;\n"
+ "DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<\n"
+ " int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(\n"
+ " input, &value)));\n");
+ if (HasPreservingUnknownEnumSemantics(descriptor_->file())) {
+ printer->Print(variables_,
+ "set_$name$(static_cast< $type$ >(value));\n");
+ } else {
+ printer->Print(variables_,
+ "if ($type$_IsValid(value)) {\n"
+ " set_$name$(static_cast< $type$ >(value));\n");
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(variables_,
+ "} else {\n"
+ " mutable_unknown_fields()->AddVarint($number$, value);\n");
+ } else {
+ printer->Print(
+ "} else {\n"
+ " unknown_fields_stream.WriteVarint32(tag);\n"
+ " unknown_fields_stream.WriteVarint32(value);\n");
+ }
+ printer->Print(variables_,
+ "}\n");
+ }
+}
+
+void EnumFieldGenerator::
+GenerateSerializeWithCachedSizes(io::Printer* printer) const {
+ printer->Print(variables_,
+ "::google::protobuf::internal::WireFormatLite::WriteEnum(\n"
+ " $number$, this->$name$(), output);\n");
+}
+
+void EnumFieldGenerator::
+GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
+ printer->Print(variables_,
+ "target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray(\n"
+ " $number$, this->$name$(), target);\n");
+}
+
+void EnumFieldGenerator::
+GenerateByteSize(io::Printer* printer) const {
+ printer->Print(variables_,
+ "total_size += $tag_size$ +\n"
+ " ::google::protobuf::internal::WireFormatLite::EnumSize(this->$name$());\n");
+}
+
+// ===================================================================
+
+EnumOneofFieldGenerator::
+EnumOneofFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : EnumFieldGenerator(descriptor, options) {
+ SetCommonOneofFieldVariables(descriptor, &variables_);
+}
+
+EnumOneofFieldGenerator::~EnumOneofFieldGenerator() {}
+
+void EnumOneofFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const {
+ map<string, string> variables(variables_);
+ variables["inline"] = is_inline ? "inline" : "";
+ printer->Print(variables,
+ "$inline$ $type$ $classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n"
+ " if (has_$name$()) {\n"
+ " return static_cast< $type$ >($oneof_prefix$$name$_);\n"
+ " }\n"
+ " return static_cast< $type$ >($default$);\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$($type$ value) {\n");
+ if (!HasPreservingUnknownEnumSemantics(descriptor_->file())) {
+ printer->Print(variables,
+ " assert($type$_IsValid(value));\n");
+ }
+ printer->Print(variables,
+ " if (!has_$name$()) {\n"
+ " clear_$oneof_name$();\n"
+ " set_has_$name$();\n"
+ " }\n"
+ " $oneof_prefix$$name$_ = value;\n"
+ " // @@protoc_insertion_point(field_set:$full_name$)\n"
+ "}\n");
+}
+
+void EnumOneofFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$oneof_prefix$$name$_ = $default$;\n");
+}
+
+void EnumOneofFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ // Don't print any swapping code. Swapping the union will swap this field.
+}
+
+void EnumOneofFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ " $classname$_default_oneof_instance_->$name$_ = $default$;\n");
+}
+
+// ===================================================================
+
+RepeatedEnumFieldGenerator::
+RepeatedEnumFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor) {
+ SetEnumVariables(descriptor, &variables_, options);
+}
+
+RepeatedEnumFieldGenerator::~RepeatedEnumFieldGenerator() {}
+
+void RepeatedEnumFieldGenerator::
+GeneratePrivateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "::google::protobuf::RepeatedField<int> $name$_;\n");
+ if (descriptor_->is_packed()
+ && HasGeneratedMethods(descriptor_->file())) {
+ printer->Print(variables_,
+ "mutable int _$name$_cached_byte_size_;\n");
+ }
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateAccessorDeclarations(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$type$ $name$(int index) const$deprecation$;\n"
+ "void set_$name$(int index, $type$ value)$deprecation$;\n"
+ "void add_$name$($type$ value)$deprecation$;\n");
+ printer->Print(variables_,
+ "const ::google::protobuf::RepeatedField<int>& $name$() const$deprecation$;\n"
+ "::google::protobuf::RepeatedField<int>* mutable_$name$()$deprecation$;\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const {
+ map<string, string> variables(variables_);
+ variables["inline"] = is_inline ? "inline" : "";
+ printer->Print(variables,
+ "$inline$ $type$ $classname$::$name$(int index) const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n"
+ " return static_cast< $type$ >($name$_.Get(index));\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$(int index, $type$ value) {\n");
+ if (!HasPreservingUnknownEnumSemantics(descriptor_->file())) {
+ printer->Print(variables,
+ " assert($type$_IsValid(value));\n");
+ }
+ printer->Print(variables,
+ " $name$_.Set(index, value);\n"
+ " // @@protoc_insertion_point(field_set:$full_name$)\n"
+ "}\n"
+ "$inline$ void $classname$::add_$name$($type$ value) {\n");
+ if (!HasPreservingUnknownEnumSemantics(descriptor_->file())) {
+ printer->Print(variables,
+ " assert($type$_IsValid(value));\n");
+ }
+ printer->Print(variables,
+ " $name$_.Add(value);\n"
+ " // @@protoc_insertion_point(field_add:$full_name$)\n"
+ "}\n");
+ printer->Print(variables,
+ "$inline$ const ::google::protobuf::RepeatedField<int>&\n"
+ "$classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_list:$full_name$)\n"
+ " return $name$_;\n"
+ "}\n"
+ "$inline$ ::google::protobuf::RepeatedField<int>*\n"
+ "$classname$::mutable_$name$() {\n"
+ " // @@protoc_insertion_point(field_mutable_list:$full_name$)\n"
+ " return &$name$_;\n"
+ "}\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.Clear();\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.MergeFrom(from.$name$_);\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.UnsafeArenaSwap(&other->$name$_);\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ // Not needed for repeated fields.
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+ // Don't use ReadRepeatedPrimitive here so that the enum can be validated.
+ printer->Print(variables_,
+ "int value;\n"
+ "DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<\n"
+ " int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(\n"
+ " input, &value)));\n");
+ if (HasPreservingUnknownEnumSemantics(descriptor_->file())) {
+ printer->Print(variables_,
+ "add_$name$(static_cast< $type$ >(value));\n");
+ } else {
+ printer->Print(variables_,
+ "if ($type$_IsValid(value)) {\n"
+ " add_$name$(static_cast< $type$ >(value));\n");
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(variables_,
+ "} else {\n"
+ " mutable_unknown_fields()->AddVarint($number$, value);\n");
+ } else {
+ printer->Print(
+ "} else {\n"
+ " unknown_fields_stream.WriteVarint32(tag);\n"
+ " unknown_fields_stream.WriteVarint32(value);\n");
+ }
+ printer->Print("}\n");
+ }
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateMergeFromCodedStreamWithPacking(io::Printer* printer) const {
+ if (!descriptor_->is_packed()) {
+ // This path is rarely executed, so we use a non-inlined implementation.
+ if (HasPreservingUnknownEnumSemantics(descriptor_->file())) {
+ printer->Print(variables_,
+ "DO_((::google::protobuf::internal::"
+ "WireFormatLite::ReadPackedEnumPreserveUnknowns(\n"
+ " input,\n"
+ " $number$,\n"
+ " NULL,\n"
+ " NULL,\n"
+ " this->mutable_$name$())));\n");
+ } else if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(variables_,
+ "DO_((::google::protobuf::internal::WireFormat::ReadPackedEnumPreserveUnknowns(\n"
+ " input,\n"
+ " $number$,\n"
+ " $type$_IsValid,\n"
+ " mutable_unknown_fields(),\n"
+ " this->mutable_$name$())));\n");
+ } else {
+ printer->Print(variables_,
+ "DO_((::google::protobuf::internal::"
+ "WireFormatLite::ReadPackedEnumPreserveUnknowns(\n"
+ " input,\n"
+ " $number$,\n"
+ " $type$_IsValid,\n"
+ " &unknown_fields_stream,\n"
+ " this->mutable_$name$())));\n");
+ }
+ } else {
+ printer->Print(variables_,
+ "::google::protobuf::uint32 length;\n"
+ "DO_(input->ReadVarint32(&length));\n"
+ "::google::protobuf::io::CodedInputStream::Limit limit = "
+ "input->PushLimit(length);\n"
+ "while (input->BytesUntilLimit() > 0) {\n"
+ " int value;\n"
+ " DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<\n"
+ " int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(\n"
+ " input, &value)));\n");
+ if (HasPreservingUnknownEnumSemantics(descriptor_->file())) {
+ printer->Print(variables_,
+ " add_$name$(static_cast< $type$ >(value));\n");
+ } else {
+ printer->Print(variables_,
+ " if ($type$_IsValid(value)) {\n"
+ " add_$name$(static_cast< $type$ >(value));\n"
+ " } else {\n");
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(variables_,
+ " mutable_unknown_fields()->AddVarint($number$, value);\n");
+ } else {
+ printer->Print(variables_,
+ " unknown_fields_stream.WriteVarint32(tag);\n"
+ " unknown_fields_stream.WriteVarint32(value);\n");
+ }
+ printer->Print(
+ " }\n");
+ }
+ printer->Print(variables_,
+ "}\n"
+ "input->PopLimit(limit);\n");
+ }
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateSerializeWithCachedSizes(io::Printer* printer) const {
+ if (descriptor_->is_packed()) {
+ // Write the tag and the size.
+ printer->Print(variables_,
+ "if (this->$name$_size() > 0) {\n"
+ " ::google::protobuf::internal::WireFormatLite::WriteTag(\n"
+ " $number$,\n"
+ " ::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED,\n"
+ " output);\n"
+ " output->WriteVarint32(_$name$_cached_byte_size_);\n"
+ "}\n");
+ }
+ printer->Print(variables_,
+ "for (int i = 0; i < this->$name$_size(); i++) {\n");
+ if (descriptor_->is_packed()) {
+ printer->Print(variables_,
+ " ::google::protobuf::internal::WireFormatLite::WriteEnumNoTag(\n"
+ " this->$name$(i), output);\n");
+ } else {
+ printer->Print(variables_,
+ " ::google::protobuf::internal::WireFormatLite::WriteEnum(\n"
+ " $number$, this->$name$(i), output);\n");
+ }
+ printer->Print("}\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
+ if (descriptor_->is_packed()) {
+ // Write the tag and the size.
+ printer->Print(variables_,
+ "if (this->$name$_size() > 0) {\n"
+ " target = ::google::protobuf::internal::WireFormatLite::WriteTagToArray(\n"
+ " $number$,\n"
+ " ::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED,\n"
+ " target);\n"
+ " target = ::google::protobuf::io::CodedOutputStream::WriteVarint32ToArray("
+ " _$name$_cached_byte_size_, target);\n"
+ "}\n");
+ }
+ printer->Print(variables_,
+ "for (int i = 0; i < this->$name$_size(); i++) {\n");
+ if (descriptor_->is_packed()) {
+ printer->Print(variables_,
+ " target = ::google::protobuf::internal::WireFormatLite::WriteEnumNoTagToArray(\n"
+ " this->$name$(i), target);\n");
+ } else {
+ printer->Print(variables_,
+ " target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray(\n"
+ " $number$, this->$name$(i), target);\n");
+ }
+ printer->Print("}\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateByteSize(io::Printer* printer) const {
+ printer->Print(variables_,
+ "{\n"
+ " int data_size = 0;\n");
+ printer->Indent();
+ printer->Print(variables_,
+ "for (int i = 0; i < this->$name$_size(); i++) {\n"
+ " data_size += ::google::protobuf::internal::WireFormatLite::EnumSize(\n"
+ " this->$name$(i));\n"
+ "}\n");
+
+ if (descriptor_->is_packed()) {
+ printer->Print(variables_,
+ "if (data_size > 0) {\n"
+ " total_size += $tag_size$ +\n"
+ " ::google::protobuf::internal::WireFormatLite::Int32Size(data_size);\n"
+ "}\n"
+ "GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();\n"
+ "_$name$_cached_byte_size_ = data_size;\n"
+ "GOOGLE_SAFE_CONCURRENT_WRITES_END();\n"
+ "total_size += data_size;\n");
+ } else {
+ printer->Print(variables_,
+ "total_size += $tag_size$ * this->$name$_size() + data_size;\n");
+ }
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum_field.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum_field.h
new file mode 100644
index 0000000000..5b1d01ea87
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_enum_field.h
@@ -0,0 +1,125 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_ENUM_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_ENUM_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/cpp/cpp_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+class EnumFieldGenerator : public FieldGenerator {
+ public:
+ explicit EnumFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ ~EnumFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GeneratePrivateMembers(io::Printer* printer) const;
+ void GenerateAccessorDeclarations(io::Printer* printer) const;
+ void GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const;
+ void GenerateClearingCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSwappingCode(io::Printer* printer) const;
+ void GenerateConstructorCode(io::Printer* printer) const;
+ void GenerateMergeFromCodedStream(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
+ void GenerateByteSize(io::Printer* printer) const;
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumFieldGenerator);
+};
+
+class EnumOneofFieldGenerator : public EnumFieldGenerator {
+ public:
+ explicit EnumOneofFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ ~EnumOneofFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const;
+ void GenerateClearingCode(io::Printer* printer) const;
+ void GenerateSwappingCode(io::Printer* printer) const;
+ void GenerateConstructorCode(io::Printer* printer) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumOneofFieldGenerator);
+};
+
+class RepeatedEnumFieldGenerator : public FieldGenerator {
+ public:
+ explicit RepeatedEnumFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ ~RepeatedEnumFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GeneratePrivateMembers(io::Printer* printer) const;
+ void GenerateAccessorDeclarations(io::Printer* printer) const;
+ void GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const;
+ void GenerateClearingCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSwappingCode(io::Printer* printer) const;
+ void GenerateConstructorCode(io::Printer* printer) const;
+ void GenerateMergeFromCodedStream(io::Printer* printer) const;
+ void GenerateMergeFromCodedStreamWithPacking(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
+ void GenerateByteSize(io::Printer* printer) const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedEnumFieldGenerator);
+};
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_ENUM_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_extension.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_extension.cc
new file mode 100644
index 0000000000..c42f162794
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_extension.cc
@@ -0,0 +1,210 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/cpp/cpp_extension.h>
+#include <map>
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.pb.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+namespace {
+
+// Returns the fully-qualified class name of the message that this field
+// extends. This function is used in the Google-internal code to handle some
+// legacy cases.
+string ExtendeeClassName(const FieldDescriptor* descriptor) {
+ const Descriptor* extendee = descriptor->containing_type();
+ return ClassName(extendee, true);
+}
+
+} // anonymous namespace
+
+ExtensionGenerator::ExtensionGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor),
+ options_(options) {
+ // Construct type_traits_.
+ if (descriptor_->is_repeated()) {
+ type_traits_ = "Repeated";
+ }
+
+ switch (descriptor_->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_ENUM:
+ type_traits_.append("EnumTypeTraits< ");
+ type_traits_.append(ClassName(descriptor_->enum_type(), true));
+ type_traits_.append(", ");
+ type_traits_.append(ClassName(descriptor_->enum_type(), true));
+ type_traits_.append("_IsValid>");
+ break;
+ case FieldDescriptor::CPPTYPE_STRING:
+ type_traits_.append("StringTypeTraits");
+ break;
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ type_traits_.append("MessageTypeTraits< ");
+ type_traits_.append(ClassName(descriptor_->message_type(), true));
+ type_traits_.append(" >");
+ break;
+ default:
+ type_traits_.append("PrimitiveTypeTraits< ");
+ type_traits_.append(PrimitiveTypeName(descriptor_->cpp_type()));
+ type_traits_.append(" >");
+ break;
+ }
+}
+
+ExtensionGenerator::~ExtensionGenerator() {}
+
+void ExtensionGenerator::GenerateDeclaration(io::Printer* printer) {
+ map<string, string> vars;
+ vars["extendee" ] = ExtendeeClassName(descriptor_);
+ vars["number" ] = SimpleItoa(descriptor_->number());
+ vars["type_traits" ] = type_traits_;
+ vars["name" ] = descriptor_->name();
+ vars["field_type" ] = SimpleItoa(static_cast<int>(descriptor_->type()));
+ vars["packed" ] = descriptor_->options().packed() ? "true" : "false";
+ vars["constant_name"] = FieldConstantName(descriptor_);
+
+ // If this is a class member, it needs to be declared "static". Otherwise,
+ // it needs to be "extern". In the latter case, it also needs the DLL
+ // export/import specifier.
+ if (descriptor_->extension_scope() == NULL) {
+ vars["qualifier"] = "extern";
+ if (!options_.dllexport_decl.empty()) {
+ vars["qualifier"] = options_.dllexport_decl + " " + vars["qualifier"];
+ }
+ } else {
+ vars["qualifier"] = "static";
+ }
+
+ printer->Print(vars,
+ "static const int $constant_name$ = $number$;\n"
+ "$qualifier$ ::google::protobuf::internal::ExtensionIdentifier< $extendee$,\n"
+ " ::google::protobuf::internal::$type_traits$, $field_type$, $packed$ >\n"
+ " $name$;\n"
+ );
+
+}
+
+void ExtensionGenerator::GenerateDefinition(io::Printer* printer) {
+ // If this is a class member, it needs to be declared in its class scope.
+ string scope = (descriptor_->extension_scope() == NULL) ? "" :
+ ClassName(descriptor_->extension_scope(), false) + "::";
+ string name = scope + descriptor_->name();
+
+ map<string, string> vars;
+ vars["extendee" ] = ExtendeeClassName(descriptor_);
+ vars["type_traits" ] = type_traits_;
+ vars["name" ] = name;
+ vars["constant_name"] = FieldConstantName(descriptor_);
+ vars["default" ] = DefaultValue(descriptor_);
+ vars["field_type" ] = SimpleItoa(static_cast<int>(descriptor_->type()));
+ vars["packed" ] = descriptor_->options().packed() ? "true" : "false";
+ vars["scope" ] = scope;
+
+ if (descriptor_->cpp_type() == FieldDescriptor::CPPTYPE_STRING) {
+ // We need to declare a global string which will contain the default value.
+ // We cannot declare it at class scope because that would require exposing
+ // it in the header which would be annoying for other reasons. So we
+ // replace :: with _ in the name and declare it as a global.
+ string global_name = StringReplace(name, "::", "_", true);
+ vars["global_name"] = global_name;
+ printer->Print(vars,
+ "const ::std::string $global_name$_default($default$);\n");
+
+ // Update the default to refer to the string global.
+ vars["default"] = global_name + "_default";
+ }
+
+ // Likewise, class members need to declare the field constant variable.
+ if (descriptor_->extension_scope() != NULL) {
+ printer->Print(vars,
+ "#if !defined(_MSC_VER) || _MSC_VER >= 1900\n"
+ "const int $scope$$constant_name$;\n"
+ "#endif\n");
+ }
+
+ printer->Print(vars,
+ "::google::protobuf::internal::ExtensionIdentifier< $extendee$,\n"
+ " ::google::protobuf::internal::$type_traits$, $field_type$, $packed$ >\n"
+ " $name$($constant_name$, $default$);\n");
+}
+
+void ExtensionGenerator::GenerateRegistration(io::Printer* printer) {
+ map<string, string> vars;
+ vars["extendee" ] = ExtendeeClassName(descriptor_);
+ vars["number" ] = SimpleItoa(descriptor_->number());
+ vars["field_type" ] = SimpleItoa(static_cast<int>(descriptor_->type()));
+ vars["is_repeated"] = descriptor_->is_repeated() ? "true" : "false";
+ vars["is_packed" ] = (descriptor_->is_repeated() &&
+ descriptor_->options().packed())
+ ? "true" : "false";
+
+ switch (descriptor_->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_ENUM:
+ printer->Print(vars,
+ "::google::protobuf::internal::ExtensionSet::RegisterEnumExtension(\n"
+ " &$extendee$::default_instance(),\n"
+ " $number$, $field_type$, $is_repeated$, $is_packed$,\n");
+ printer->Print(
+ " &$type$_IsValid);\n",
+ "type", ClassName(descriptor_->enum_type(), true));
+ break;
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ printer->Print(vars,
+ "::google::protobuf::internal::ExtensionSet::RegisterMessageExtension(\n"
+ " &$extendee$::default_instance(),\n"
+ " $number$, $field_type$, $is_repeated$, $is_packed$,\n");
+ printer->Print(
+ " &$type$::default_instance());\n",
+ "type", ClassName(descriptor_->message_type(), true));
+ break;
+ default:
+ printer->Print(vars,
+ "::google::protobuf::internal::ExtensionSet::RegisterExtension(\n"
+ " &$extendee$::default_instance(),\n"
+ " $number$, $field_type$, $is_repeated$, $is_packed$);\n");
+ break;
+ }
+}
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_extension.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_extension.h
new file mode 100644
index 0000000000..1c1caf1f90
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_extension.h
@@ -0,0 +1,86 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_EXTENSION_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_EXTENSION_H__
+
+#include <string>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/cpp/cpp_options.h>
+
+namespace google {
+namespace protobuf {
+ class FieldDescriptor; // descriptor.h
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+// Generates code for an extension, which may be within the scope of some
+// message or may be at file scope. This is much simpler than FieldGenerator
+// since extensions are just simple identifiers with interesting types.
+class ExtensionGenerator {
+ public:
+ // See generator.cc for the meaning of dllexport_decl.
+ explicit ExtensionGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ ~ExtensionGenerator();
+
+ // Header stuff.
+ void GenerateDeclaration(io::Printer* printer);
+
+ // Source file stuff.
+ void GenerateDefinition(io::Printer* printer);
+
+ // Generate code to register the extension.
+ void GenerateRegistration(io::Printer* printer);
+
+ private:
+ const FieldDescriptor* descriptor_;
+ string type_traits_;
+ Options options_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ExtensionGenerator);
+};
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_MESSAGE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_field.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_field.cc
new file mode 100644
index 0000000000..8d47d4e086
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_field.cc
@@ -0,0 +1,198 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/cpp/cpp_field.h>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/compiler/cpp/cpp_primitive_field.h>
+#include <google/protobuf/compiler/cpp/cpp_string_field.h>
+#include <google/protobuf/compiler/cpp/cpp_enum_field.h>
+#include <google/protobuf/compiler/cpp/cpp_map_field.h>
+#include <google/protobuf/compiler/cpp/cpp_message_field.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+using internal::WireFormat;
+
+void SetCommonFieldVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables,
+ const Options& options) {
+ (*variables)["name"] = FieldName(descriptor);
+ (*variables)["index"] = SimpleItoa(descriptor->index());
+ (*variables)["number"] = SimpleItoa(descriptor->number());
+ (*variables)["classname"] = ClassName(FieldScope(descriptor), false);
+ (*variables)["declared_type"] = DeclaredTypeMethodName(descriptor->type());
+
+ // non_null_ptr_to_name is usable only if has_$name$ is true. It yields a
+ // pointer that will not be NULL. Subclasses of FieldGenerator may set
+ // (*variables)["non_null_ptr_to_name"] differently.
+ (*variables)["non_null_ptr_to_name"] =
+ StrCat("&this->", FieldName(descriptor), "()");
+
+ (*variables)["tag_size"] = SimpleItoa(
+ WireFormat::TagSize(descriptor->number(), descriptor->type()));
+ (*variables)["deprecation"] = descriptor->options().deprecated()
+ ? " PROTOBUF_DEPRECATED" : "";
+
+ (*variables)["cppget"] = "Get";
+
+ if (HasFieldPresence(descriptor->file())) {
+ (*variables)["set_hasbit"] =
+ "set_has_" + FieldName(descriptor) + "();";
+ (*variables)["clear_hasbit"] =
+ "clear_has_" + FieldName(descriptor) + "();";
+ } else {
+ (*variables)["set_hasbit"] = "";
+ (*variables)["clear_hasbit"] = "";
+ }
+
+ // By default, empty string, so that generic code used for both oneofs and
+ // singular fields can be written.
+ (*variables)["oneof_prefix"] = "";
+}
+
+void SetCommonOneofFieldVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables) {
+ const string prefix = descriptor->containing_oneof()->name() + "_.";
+ (*variables)["oneof_prefix"] = prefix;
+ (*variables)["oneof_name"] = descriptor->containing_oneof()->name();
+ (*variables)["non_null_ptr_to_name"] =
+ StrCat(prefix, (*variables)["name"], "_");
+}
+
+FieldGenerator::~FieldGenerator() {}
+
+void FieldGenerator::
+GenerateMergeFromCodedStreamWithPacking(io::Printer* printer) const {
+ // Reaching here indicates a bug. Cases are:
+ // - This FieldGenerator should support packing, but this method should be
+ // overridden.
+ // - This FieldGenerator doesn't support packing, and this method should
+ // never have been called.
+ GOOGLE_LOG(FATAL) << "GenerateMergeFromCodedStreamWithPacking() "
+ << "called on field generator that does not support packing.";
+
+}
+
+FieldGeneratorMap::FieldGeneratorMap(const Descriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor),
+ field_generators_(
+ new google::protobuf::scoped_ptr<FieldGenerator>[descriptor->field_count()]) {
+ // Construct all the FieldGenerators.
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ field_generators_[i].reset(MakeGenerator(descriptor->field(i), options));
+ }
+}
+
+FieldGenerator* FieldGeneratorMap::MakeGenerator(const FieldDescriptor* field,
+ const Options& options) {
+ if (field->is_repeated()) {
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ if (field->is_map()) {
+ return new MapFieldGenerator(field, options);
+ } else {
+ return new RepeatedMessageFieldGenerator(field, options);
+ }
+ case FieldDescriptor::CPPTYPE_STRING:
+ switch (field->options().ctype()) {
+ default: // RepeatedStringFieldGenerator handles unknown ctypes.
+ case FieldOptions::STRING:
+ return new RepeatedStringFieldGenerator(field, options);
+ }
+ case FieldDescriptor::CPPTYPE_ENUM:
+ return new RepeatedEnumFieldGenerator(field, options);
+ default:
+ return new RepeatedPrimitiveFieldGenerator(field, options);
+ }
+ } else if (field->containing_oneof()) {
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return new MessageOneofFieldGenerator(field, options);
+ case FieldDescriptor::CPPTYPE_STRING:
+ switch (field->options().ctype()) {
+ default: // StringOneofFieldGenerator handles unknown ctypes.
+ case FieldOptions::STRING:
+ return new StringOneofFieldGenerator(field, options);
+ }
+ case FieldDescriptor::CPPTYPE_ENUM:
+ return new EnumOneofFieldGenerator(field, options);
+ default:
+ return new PrimitiveOneofFieldGenerator(field, options);
+ }
+ } else {
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return new MessageFieldGenerator(field, options);
+ case FieldDescriptor::CPPTYPE_STRING:
+ switch (field->options().ctype()) {
+ default: // StringFieldGenerator handles unknown ctypes.
+ case FieldOptions::STRING:
+ return new StringFieldGenerator(field, options);
+ }
+ case FieldDescriptor::CPPTYPE_ENUM:
+ return new EnumFieldGenerator(field, options);
+ default:
+ return new PrimitiveFieldGenerator(field, options);
+ }
+ }
+}
+
+FieldGeneratorMap::~FieldGeneratorMap() {}
+
+const FieldGenerator& FieldGeneratorMap::get(
+ const FieldDescriptor* field) const {
+ GOOGLE_CHECK_EQ(field->containing_type(), descriptor_);
+ return *field_generators_[field->index()];
+}
+
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_field.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_field.h
new file mode 100644
index 0000000000..1d7f823300
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_field.h
@@ -0,0 +1,225 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_FIELD_H__
+
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <string>
+
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/compiler/cpp/cpp_options.h>
+
+namespace google {
+namespace protobuf {
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+// Helper function: set variables in the map that are the same for all
+// field code generators.
+// ['name', 'index', 'number', 'classname', 'declared_type', 'tag_size',
+// 'deprecation'].
+void SetCommonFieldVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables,
+ const Options& options);
+
+void SetCommonOneofFieldVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables);
+
+class FieldGenerator {
+ public:
+ FieldGenerator() {}
+ virtual ~FieldGenerator();
+
+ // Generate lines of code declaring members fields of the message class
+ // needed to represent this field. These are placed inside the message
+ // class.
+ virtual void GeneratePrivateMembers(io::Printer* printer) const = 0;
+
+ // Generate static default variable for this field. These are placed inside
+ // the message class. Most field types don't need this, so the default
+ // implementation is empty.
+ virtual void GenerateStaticMembers(io::Printer* /*printer*/) const {}
+
+ // Generate prototypes for accessors that will manipulate imported
+ // messages inline. These are for .proto.h headers.
+ //
+ // In .proto.h mode, the headers of imports are not #included. However,
+ // functions that manipulate the imported message types need access to
+ // the class definition of the imported message, meaning that the headers
+ // must be #included. To get around this, functions that manipulate
+ // imported message objects are defined as dependent functions in a base
+ // template class. By making them dependent template functions, the
+ // function templates will not be instantiated until they are called, so
+ // we can defer to those translation units to #include the necessary
+ // generated headers.
+ //
+ // See:
+ // http://en.cppreference.com/w/cpp/language/class_template#Implicit_instantiation
+ //
+ // Most field types don't need this, so the default implementation is empty.
+ virtual void GenerateDependentAccessorDeclarations(
+ io::Printer* printer) const {}
+
+ // Generate prototypes for all of the accessor functions related to this
+ // field. These are placed inside the class definition.
+ virtual void GenerateAccessorDeclarations(io::Printer* printer) const = 0;
+
+ // Generate inline definitions of depenent accessor functions for this field.
+ // These are placed inside the header after all class definitions.
+ virtual void GenerateDependentInlineAccessorDefinitions(
+ io::Printer* printer) const {}
+
+ // Generate inline definitions of accessor functions for this field.
+ // These are placed inside the header after all class definitions.
+ // In non-.proto.h mode, this generates dependent accessor functions as well.
+ virtual void GenerateInlineAccessorDefinitions(
+ io::Printer* printer, bool is_inline) const = 0;
+
+ // Generate definitions of accessors that aren't inlined. These are
+ // placed somewhere in the .cc file.
+ // Most field types don't need this, so the default implementation is empty.
+ virtual void GenerateNonInlineAccessorDefinitions(
+ io::Printer* /*printer*/) const {}
+
+ // Generate lines of code (statements, not declarations) which clear the
+ // field. This is used to define the clear_$name$() method as well as
+ // the Clear() method for the whole message.
+ virtual void GenerateClearingCode(io::Printer* printer) const = 0;
+
+ // Generate lines of code (statements, not declarations) which merges the
+ // contents of the field from the current message to the target message,
+ // which is stored in the generated code variable "from".
+ // This is used to fill in the MergeFrom method for the whole message.
+ // Details of this usage can be found in message.cc under the
+ // GenerateMergeFrom method.
+ virtual void GenerateMergingCode(io::Printer* printer) const = 0;
+
+ // Generate lines of code (statements, not declarations) which swaps
+ // this field and the corresponding field of another message, which
+ // is stored in the generated code variable "other". This is used to
+ // define the Swap method. Details of usage can be found in
+ // message.cc under the GenerateSwap method.
+ virtual void GenerateSwappingCode(io::Printer* printer) const = 0;
+
+ // Generate initialization code for private members declared by
+ // GeneratePrivateMembers(). These go into the message class's SharedCtor()
+ // method, invoked by each of the generated constructors.
+ virtual void GenerateConstructorCode(io::Printer* printer) const = 0;
+
+ // Generate any code that needs to go in the class's SharedDtor() method,
+ // invoked by the destructor.
+ // Most field types don't need this, so the default implementation is empty.
+ virtual void GenerateDestructorCode(io::Printer* /*printer*/) const {}
+
+ // Generate a manual destructor invocation for use when the message is on an
+ // arena. The code that this method generates will be executed inside a
+ // shared-for-the-whole-message-class method registered with OwnDestructor().
+ // The method should return |true| if it generated any code that requires a
+ // call; this allows the message generator to eliminate the OwnDestructor()
+ // registration if no fields require it.
+ virtual bool GenerateArenaDestructorCode(io::Printer* printer) const {
+ return false;
+ }
+
+ // Generate code that allocates the fields's default instance.
+ virtual void GenerateDefaultInstanceAllocator(io::Printer* /*printer*/)
+ const {}
+
+ // Generate code that should be run when ShutdownProtobufLibrary() is called,
+ // to delete all dynamically-allocated objects.
+ virtual void GenerateShutdownCode(io::Printer* /*printer*/) const {}
+
+ // Generate lines to decode this field, which will be placed inside the
+ // message's MergeFromCodedStream() method.
+ virtual void GenerateMergeFromCodedStream(io::Printer* printer) const = 0;
+
+ // Generate lines to decode this field from a packed value, which will be
+ // placed inside the message's MergeFromCodedStream() method.
+ virtual void GenerateMergeFromCodedStreamWithPacking(io::Printer* printer)
+ const;
+
+ // Generate lines to serialize this field, which are placed within the
+ // message's SerializeWithCachedSizes() method.
+ virtual void GenerateSerializeWithCachedSizes(io::Printer* printer) const = 0;
+
+ // Generate lines to serialize this field directly to the array "target",
+ // which are placed within the message's SerializeWithCachedSizesToArray()
+ // method. This must also advance "target" past the written bytes.
+ virtual void GenerateSerializeWithCachedSizesToArray(
+ io::Printer* printer) const = 0;
+
+ // Generate lines to compute the serialized size of this field, which
+ // are placed in the message's ByteSize() method.
+ virtual void GenerateByteSize(io::Printer* printer) const = 0;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldGenerator);
+};
+
+// Convenience class which constructs FieldGenerators for a Descriptor.
+class FieldGeneratorMap {
+ public:
+ explicit FieldGeneratorMap(const Descriptor* descriptor, const Options& options);
+ ~FieldGeneratorMap();
+
+ const FieldGenerator& get(const FieldDescriptor* field) const;
+
+ private:
+ const Descriptor* descriptor_;
+ google::protobuf::scoped_array<google::protobuf::scoped_ptr<FieldGenerator> > field_generators_;
+
+ static FieldGenerator* MakeGenerator(const FieldDescriptor* field,
+ const Options& options);
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldGeneratorMap);
+};
+
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_file.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_file.cc
new file mode 100644
index 0000000000..37e4bae44d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_file.cc
@@ -0,0 +1,1043 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/cpp/cpp_file.h>
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <set>
+
+#include <google/protobuf/compiler/cpp/cpp_enum.h>
+#include <google/protobuf/compiler/cpp/cpp_service.h>
+#include <google/protobuf/compiler/cpp/cpp_extension.h>
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/compiler/cpp/cpp_message.h>
+#include <google/protobuf/compiler/cpp/cpp_field.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+// ===================================================================
+
+FileGenerator::FileGenerator(const FileDescriptor* file, const Options& options)
+ : file_(file),
+ message_generators_(
+ new google::protobuf::scoped_ptr<MessageGenerator>[file->message_type_count()]),
+ enum_generators_(
+ new google::protobuf::scoped_ptr<EnumGenerator>[file->enum_type_count()]),
+ service_generators_(
+ new google::protobuf::scoped_ptr<ServiceGenerator>[file->service_count()]),
+ extension_generators_(
+ new google::protobuf::scoped_ptr<ExtensionGenerator>[file->extension_count()]),
+ options_(options) {
+
+ for (int i = 0; i < file->message_type_count(); i++) {
+ message_generators_[i].reset(
+ new MessageGenerator(file->message_type(i), options));
+ }
+
+ for (int i = 0; i < file->enum_type_count(); i++) {
+ enum_generators_[i].reset(
+ new EnumGenerator(file->enum_type(i), options));
+ }
+
+ for (int i = 0; i < file->service_count(); i++) {
+ service_generators_[i].reset(
+ new ServiceGenerator(file->service(i), options));
+ }
+
+ for (int i = 0; i < file->extension_count(); i++) {
+ extension_generators_[i].reset(
+ new ExtensionGenerator(file->extension(i), options));
+ }
+
+ SplitStringUsing(file_->package(), ".", &package_parts_);
+}
+
+FileGenerator::~FileGenerator() {}
+
+void FileGenerator::GenerateProtoHeader(io::Printer* printer) {
+ if (!options_.proto_h) {
+ return;
+ }
+
+ string filename_identifier = FilenameIdentifier(file_->name());
+ GenerateTopHeaderGuard(printer, filename_identifier);
+
+
+ GenerateLibraryIncludes(printer);
+
+ for (int i = 0; i < file_->public_dependency_count(); i++) {
+ const FileDescriptor* dep = file_->public_dependency(i);
+ const char* extension = ".proto.h";
+ string dependency = StripProto(dep->name()) + extension;
+ printer->Print(
+ "#include \"$dependency$\" // IWYU pragma: export\n",
+ "dependency", dependency);
+ }
+
+ printer->Print(
+ "// @@protoc_insertion_point(includes)\n");
+
+
+ GenerateForwardDeclarations(printer);
+
+ // Open namespace.
+ GenerateNamespaceOpeners(printer);
+
+ GenerateGlobalStateFunctionDeclarations(printer);
+
+ printer->Print("\n");
+
+ GenerateEnumDefinitions(printer);
+
+ printer->Print(kThickSeparator);
+ printer->Print("\n");
+
+ GenerateMessageDefinitions(printer);
+
+ printer->Print("\n");
+ printer->Print(kThickSeparator);
+ printer->Print("\n");
+
+ GenerateServiceDefinitions(printer);
+
+ GenerateExtensionIdentifiers(printer);
+
+ printer->Print("\n");
+ printer->Print(kThickSeparator);
+ printer->Print("\n");
+
+ GenerateInlineFunctionDefinitions(printer);
+
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(namespace_scope)\n"
+ "\n");
+
+ // Close up namespace.
+ GenerateNamespaceClosers(printer);
+
+ // We need to specialize some templates in the ::google::protobuf namespace:
+ GenerateProto2NamespaceEnumSpecializations(printer);
+
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(global_scope)\n"
+ "\n");
+
+ GenerateBottomHeaderGuard(printer, filename_identifier);
+}
+
+void FileGenerator::GeneratePBHeader(io::Printer* printer) {
+ string filename_identifier =
+ FilenameIdentifier(file_->name() + (options_.proto_h ? ".pb.h" : ""));
+ GenerateTopHeaderGuard(printer, filename_identifier);
+
+ if (options_.proto_h) {
+ printer->Print("#include \"$basename$.proto.h\" // IWYU pragma: export\n",
+ "basename", StripProto(file_->name()));
+ } else {
+ GenerateLibraryIncludes(printer);
+ }
+ GenerateDependencyIncludes(printer);
+
+ printer->Print(
+ "// @@protoc_insertion_point(includes)\n");
+
+
+
+ // Open namespace.
+ GenerateNamespaceOpeners(printer);
+
+ if (!options_.proto_h) {
+ GenerateGlobalStateFunctionDeclarations(printer);
+ GenerateMessageForwardDeclarations(printer);
+
+ printer->Print("\n");
+
+ GenerateEnumDefinitions(printer);
+
+ printer->Print(kThickSeparator);
+ printer->Print("\n");
+
+ GenerateMessageDefinitions(printer);
+
+ printer->Print("\n");
+ printer->Print(kThickSeparator);
+ printer->Print("\n");
+
+ GenerateServiceDefinitions(printer);
+
+ GenerateExtensionIdentifiers(printer);
+
+ printer->Print("\n");
+ printer->Print(kThickSeparator);
+ printer->Print("\n");
+
+ GenerateInlineFunctionDefinitions(printer);
+ }
+
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(namespace_scope)\n");
+
+ // Close up namespace.
+ GenerateNamespaceClosers(printer);
+
+ if (!options_.proto_h) {
+ // We need to specialize some templates in the ::google::protobuf namespace:
+ GenerateProto2NamespaceEnumSpecializations(printer);
+ }
+
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(global_scope)\n"
+ "\n");
+
+ GenerateBottomHeaderGuard(printer, filename_identifier);
+}
+
+void FileGenerator::GenerateSource(io::Printer* printer) {
+ bool well_known = IsWellKnownMessage(file_);
+ string header =
+ StripProto(file_->name()) + (options_.proto_h ? ".proto.h" : ".pb.h");
+ printer->Print(
+ "// Generated by the protocol buffer compiler. DO NOT EDIT!\n"
+ "// source: $filename$\n"
+ "\n"
+ // The generated code calls accessors that might be deprecated. We don't
+ // want the compiler to warn in generated code.
+ "#define INTERNAL_SUPPRESS_PROTOBUF_FIELD_DEPRECATION\n"
+ "#include $left$$header$$right$\n"
+ "\n"
+ "#include <algorithm>\n" // for swap()
+ "\n"
+ "#include <google/protobuf/stubs/common.h>\n"
+ "#include <google/protobuf/stubs/port.h>\n"
+ "#include <google/protobuf/stubs/once.h>\n"
+ "#include <google/protobuf/io/coded_stream.h>\n"
+ "#include <google/protobuf/wire_format_lite_inl.h>\n",
+ "filename", file_->name(),
+ "header", header,
+ "left", well_known ? "<" : "\"",
+ "right", well_known ? ">" : "\"");
+
+ // Unknown fields implementation in lite mode uses StringOutputStream
+ if (!UseUnknownFieldSet(file_) && file_->message_type_count() > 0) {
+ printer->Print(
+ "#include <google/protobuf/io/zero_copy_stream_impl_lite.h>\n");
+ }
+
+ if (HasDescriptorMethods(file_)) {
+ printer->Print(
+ "#include <google/protobuf/descriptor.h>\n"
+ "#include <google/protobuf/generated_message_reflection.h>\n"
+ "#include <google/protobuf/reflection_ops.h>\n"
+ "#include <google/protobuf/wire_format.h>\n");
+ }
+
+ if (options_.proto_h) {
+ // Use the smaller .proto.h files.
+ for (int i = 0; i < file_->dependency_count(); i++) {
+ const FileDescriptor* dep = file_->dependency(i);
+ const char* extension = ".proto.h";
+ string dependency = StripProto(dep->name()) + extension;
+ printer->Print(
+ "#include \"$dependency$\"\n",
+ "dependency", dependency);
+ }
+ }
+
+ printer->Print(
+ "// @@protoc_insertion_point(includes)\n");
+
+ GenerateNamespaceOpeners(printer);
+
+ if (HasDescriptorMethods(file_)) {
+ printer->Print(
+ "\n"
+ "namespace {\n"
+ "\n");
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->GenerateDescriptorDeclarations(printer);
+ }
+ for (int i = 0; i < file_->enum_type_count(); i++) {
+ printer->Print(
+ "const ::google::protobuf::EnumDescriptor* $name$_descriptor_ = NULL;\n",
+ "name", ClassName(file_->enum_type(i), false));
+ }
+
+ if (HasGenericServices(file_)) {
+ for (int i = 0; i < file_->service_count(); i++) {
+ printer->Print(
+ "const ::google::protobuf::ServiceDescriptor* $name$_descriptor_ = NULL;\n",
+ "name", file_->service(i)->name());
+ }
+ }
+
+ printer->Print(
+ "\n"
+ "} // namespace\n"
+ "\n");
+ }
+
+ // Define our externally-visible BuildDescriptors() function. (For the lite
+ // library, all this does is initialize default instances.)
+ GenerateBuildDescriptors(printer);
+
+ // Generate enums.
+ for (int i = 0; i < file_->enum_type_count(); i++) {
+ enum_generators_[i]->GenerateMethods(printer);
+ }
+
+ // Generate classes.
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ if (i == 0 && HasGeneratedMethods(file_)) {
+ printer->Print(
+ "\n"
+ "namespace {\n"
+ "\n"
+ "static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD;\n"
+ "static void MergeFromFail(int line) {\n"
+ " GOOGLE_CHECK(false) << __FILE__ << \":\" << line;\n"
+ "}\n"
+ "\n"
+ "} // namespace\n"
+ "\n");
+ }
+ printer->Print("\n");
+ printer->Print(kThickSeparator);
+ printer->Print("\n");
+ message_generators_[i]->GenerateClassMethods(printer);
+
+ printer->Print("#if PROTOBUF_INLINE_NOT_IN_HEADERS\n");
+ // Generate class inline methods.
+ message_generators_[i]->GenerateInlineMethods(printer,
+ /* is_inline = */ false);
+ printer->Print("#endif // PROTOBUF_INLINE_NOT_IN_HEADERS\n");
+ }
+
+ if (HasGenericServices(file_)) {
+ // Generate services.
+ for (int i = 0; i < file_->service_count(); i++) {
+ if (i == 0) printer->Print("\n");
+ printer->Print(kThickSeparator);
+ printer->Print("\n");
+ service_generators_[i]->GenerateImplementation(printer);
+ }
+ }
+
+ // Define extensions.
+ for (int i = 0; i < file_->extension_count(); i++) {
+ extension_generators_[i]->GenerateDefinition(printer);
+ }
+
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(namespace_scope)\n");
+
+ GenerateNamespaceClosers(printer);
+
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(global_scope)\n");
+}
+
+class FileGenerator::ForwardDeclarations {
+ public:
+ ~ForwardDeclarations() {
+ for (map<string, ForwardDeclarations *>::iterator it = namespaces_.begin(),
+ end = namespaces_.end();
+ it != end; ++it) {
+ delete it->second;
+ }
+ namespaces_.clear();
+ }
+
+ ForwardDeclarations* AddOrGetNamespace(const string& ns_name) {
+ ForwardDeclarations*& ns = namespaces_[ns_name];
+ if (ns == NULL) {
+ ns = new ForwardDeclarations;
+ }
+ return ns;
+ }
+
+ set<string>& classes() { return classes_; }
+ set<string>& enums() { return enums_; }
+
+ void Print(io::Printer* printer) const {
+ for (set<string>::const_iterator it = enums_.begin(), end = enums_.end();
+ it != end; ++it) {
+ printer->Print("enum $enumname$ : int;\n"
+ "bool $enumname$_IsValid(int value);\n",
+ "enumname", it->c_str());
+ }
+ for (set<string>::const_iterator it = classes_.begin(),
+ end = classes_.end();
+ it != end; ++it) {
+ printer->Print("class $classname$;\n", "classname", it->c_str());
+ }
+ for (map<string, ForwardDeclarations *>::const_iterator
+ it = namespaces_.begin(),
+ end = namespaces_.end();
+ it != end; ++it) {
+ printer->Print("namespace $nsname$ {\n",
+ "nsname", it->first);
+ it->second->Print(printer);
+ printer->Print("} // namespace $nsname$\n",
+ "nsname", it->first);
+ }
+ }
+
+
+ private:
+ map<string, ForwardDeclarations*> namespaces_;
+ set<string> classes_;
+ set<string> enums_;
+};
+
+void FileGenerator::GenerateBuildDescriptors(io::Printer* printer) {
+ // AddDescriptors() is a file-level procedure which adds the encoded
+ // FileDescriptorProto for this .proto file to the global DescriptorPool for
+ // generated files (DescriptorPool::generated_pool()). It either runs at
+ // static initialization time (by default) or when default_instance() is
+ // called for the first time (in LITE_RUNTIME mode with
+ // GOOGLE_PROTOBUF_NO_STATIC_INITIALIZER flag enabled). This procedure also
+ // constructs default instances and registers extensions.
+ //
+ // Its sibling, AssignDescriptors(), actually pulls the compiled
+ // FileDescriptor from the DescriptorPool and uses it to populate all of
+ // the global variables which store pointers to the descriptor objects.
+ // It also constructs the reflection objects. It is called the first time
+ // anyone calls descriptor() or GetReflection() on one of the types defined
+ // in the file.
+
+ // In optimize_for = LITE_RUNTIME mode, we don't generate AssignDescriptors()
+ // and we only use AddDescriptors() to allocate default instances.
+ if (HasDescriptorMethods(file_)) {
+ printer->Print(
+ "\n"
+ "void $assigndescriptorsname$() {\n",
+ "assigndescriptorsname", GlobalAssignDescriptorsName(file_->name()));
+ printer->Indent();
+
+ // Make sure the file has found its way into the pool. If a descriptor
+ // is requested *during* static init then AddDescriptors() may not have
+ // been called yet, so we call it manually. Note that it's fine if
+ // AddDescriptors() is called multiple times.
+ printer->Print(
+ "$adddescriptorsname$();\n",
+ "adddescriptorsname", GlobalAddDescriptorsName(file_->name()));
+
+ // Get the file's descriptor from the pool.
+ printer->Print(
+ "const ::google::protobuf::FileDescriptor* file =\n"
+ " ::google::protobuf::DescriptorPool::generated_pool()->FindFileByName(\n"
+ " \"$filename$\");\n"
+ // Note that this GOOGLE_CHECK is necessary to prevent a warning about "file"
+ // being unused when compiling an empty .proto file.
+ "GOOGLE_CHECK(file != NULL);\n",
+ "filename", file_->name());
+
+ // Go through all the stuff defined in this file and generated code to
+ // assign the global descriptor pointers based on the file descriptor.
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->GenerateDescriptorInitializer(printer, i);
+ }
+ for (int i = 0; i < file_->enum_type_count(); i++) {
+ enum_generators_[i]->GenerateDescriptorInitializer(printer, i);
+ }
+ if (HasGenericServices(file_)) {
+ for (int i = 0; i < file_->service_count(); i++) {
+ service_generators_[i]->GenerateDescriptorInitializer(printer, i);
+ }
+ }
+
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n");
+
+ // ---------------------------------------------------------------
+
+ // protobuf_AssignDescriptorsOnce(): The first time it is called, calls
+ // AssignDescriptors(). All later times, waits for the first call to
+ // complete and then returns.
+ printer->Print(
+ "namespace {\n"
+ "\n"
+ "GOOGLE_PROTOBUF_DECLARE_ONCE(protobuf_AssignDescriptors_once_);\n"
+ "inline void protobuf_AssignDescriptorsOnce() {\n"
+ " ::google::protobuf::GoogleOnceInit(&protobuf_AssignDescriptors_once_,\n"
+ " &$assigndescriptorsname$);\n"
+ "}\n"
+ "\n",
+ "assigndescriptorsname", GlobalAssignDescriptorsName(file_->name()));
+
+ // protobuf_RegisterTypes(): Calls
+ // MessageFactory::InternalRegisterGeneratedType() for each message type.
+ printer->Print(
+ "void protobuf_RegisterTypes(const ::std::string&) {\n"
+ " protobuf_AssignDescriptorsOnce();\n");
+ printer->Indent();
+
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->GenerateTypeRegistrations(printer);
+ }
+
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n"
+ "} // namespace\n");
+ }
+
+ // -----------------------------------------------------------------
+
+ // ShutdownFile(): Deletes descriptors, default instances, etc. on shutdown.
+ printer->Print(
+ "\n"
+ "void $shutdownfilename$() {\n",
+ "shutdownfilename", GlobalShutdownFileName(file_->name()));
+ printer->Indent();
+
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->GenerateShutdownCode(printer);
+ }
+
+ printer->Outdent();
+ printer->Print(
+ "}\n\n");
+
+ // -----------------------------------------------------------------
+
+ // Now generate the AddDescriptors() function.
+ PrintHandlingOptionalStaticInitializers(
+ file_, printer,
+ // With static initializers.
+ // Note that we don't need any special synchronization in the following code
+ // because it is called at static init time before any threads exist.
+ "void $adddescriptorsname$() {\n"
+ " static bool already_here = false;\n"
+ " if (already_here) return;\n"
+ " already_here = true;\n"
+ " GOOGLE_PROTOBUF_VERIFY_VERSION;\n"
+ "\n",
+ // Without.
+ "void $adddescriptorsname$_impl() {\n"
+ " GOOGLE_PROTOBUF_VERIFY_VERSION;\n"
+ "\n",
+ // Vars.
+ "adddescriptorsname", GlobalAddDescriptorsName(file_->name()));
+
+ printer->Indent();
+
+ // Call the AddDescriptors() methods for all of our dependencies, to make
+ // sure they get added first.
+ for (int i = 0; i < file_->dependency_count(); i++) {
+ const FileDescriptor* dependency = file_->dependency(i);
+ // Print the namespace prefix for the dependency.
+ string add_desc_name = QualifiedFileLevelSymbol(
+ dependency->package(), GlobalAddDescriptorsName(dependency->name()));
+ // Call its AddDescriptors function.
+ printer->Print(
+ "$name$();\n",
+ "name", add_desc_name);
+ }
+
+ if (HasDescriptorMethods(file_)) {
+ // Embed the descriptor. We simply serialize the entire FileDescriptorProto
+ // and embed it as a string literal, which is parsed and built into real
+ // descriptors at initialization time.
+ FileDescriptorProto file_proto;
+ file_->CopyTo(&file_proto);
+ string file_data;
+ file_proto.SerializeToString(&file_data);
+
+#ifdef _MSC_VER
+ bool breakdown_large_file = true;
+#else
+ bool breakdown_large_file = false;
+#endif
+ // Workaround for MSVC: "Error C1091: compiler limit: string exceeds 65535
+ // bytes in length". Declare a static array of characters rather than use a
+ // string literal.
+ if (breakdown_large_file && file_data.size() > 65535) {
+ // This has to be explicitly marked as a signed char because the generated
+ // code puts negative values in the array, and sometimes plain char is
+ // unsigned. That implicit narrowing conversion is not allowed in C++11.
+ // <http://stackoverflow.com/questions/4434140/narrowing-conversions-in-c0x-is-it-just-me-or-does-this-sound-like-a-breakin>
+ // has details on why.
+ printer->Print(
+ "static const signed char descriptor[] = {\n");
+ printer->Indent();
+
+ // Only write 25 bytes per line.
+ static const int kBytesPerLine = 25;
+ for (int i = 0; i < file_data.size();) {
+ for (int j = 0; j < kBytesPerLine && i < file_data.size(); ++i, ++j) {
+ printer->Print(
+ "$char$, ",
+ "char", SimpleItoa(file_data[i]));
+ }
+ printer->Print(
+ "\n");
+ }
+
+ printer->Outdent();
+ printer->Print(
+ "};\n");
+
+ printer->Print(
+ "::google::protobuf::DescriptorPool::InternalAddGeneratedFile(descriptor, $size$);\n",
+ "size", SimpleItoa(file_data.size()));
+
+ } else {
+ printer->Print(
+ "::google::protobuf::DescriptorPool::InternalAddGeneratedFile(");
+
+ // Only write 40 bytes per line.
+ static const int kBytesPerLine = 40;
+ for (int i = 0; i < file_data.size(); i += kBytesPerLine) {
+ printer->Print("\n \"$data$\"",
+ "data",
+ EscapeTrigraphs(
+ CEscape(file_data.substr(i, kBytesPerLine))));
+ }
+ printer->Print(
+ ", $size$);\n",
+ "size", SimpleItoa(file_data.size()));
+ }
+
+ // Call MessageFactory::InternalRegisterGeneratedFile().
+ printer->Print(
+ "::google::protobuf::MessageFactory::InternalRegisterGeneratedFile(\n"
+ " \"$filename$\", &protobuf_RegisterTypes);\n",
+ "filename", file_->name());
+ }
+
+ // Allocate and initialize default instances. This can't be done lazily
+ // since default instances are returned by simple accessors and are used with
+ // extensions. Speaking of which, we also register extensions at this time.
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->GenerateDefaultInstanceAllocator(printer);
+ }
+ for (int i = 0; i < file_->extension_count(); i++) {
+ extension_generators_[i]->GenerateRegistration(printer);
+ }
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->GenerateDefaultInstanceInitializer(printer);
+ }
+
+ printer->Print(
+ "::google::protobuf::internal::OnShutdown(&$shutdownfilename$);\n",
+ "shutdownfilename", GlobalShutdownFileName(file_->name()));
+
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n");
+
+ PrintHandlingOptionalStaticInitializers(
+ file_, printer,
+ // With static initializers.
+ "// Force AddDescriptors() to be called at static initialization time.\n"
+ "struct StaticDescriptorInitializer_$filename$ {\n"
+ " StaticDescriptorInitializer_$filename$() {\n"
+ " $adddescriptorsname$();\n"
+ " }\n"
+ "} static_descriptor_initializer_$filename$_;\n",
+ // Without.
+ "GOOGLE_PROTOBUF_DECLARE_ONCE($adddescriptorsname$_once_);\n"
+ "void $adddescriptorsname$() {\n"
+ " ::google::protobuf::GoogleOnceInit(&$adddescriptorsname$_once_,\n"
+ " &$adddescriptorsname$_impl);\n"
+ "}\n",
+ // Vars.
+ "adddescriptorsname", GlobalAddDescriptorsName(file_->name()),
+ "filename", FilenameIdentifier(file_->name()));
+}
+
+void FileGenerator::GenerateNamespaceOpeners(io::Printer* printer) {
+ if (package_parts_.size() > 0) printer->Print("\n");
+
+ for (int i = 0; i < package_parts_.size(); i++) {
+ printer->Print("namespace $part$ {\n",
+ "part", package_parts_[i]);
+ }
+}
+
+void FileGenerator::GenerateNamespaceClosers(io::Printer* printer) {
+ if (package_parts_.size() > 0) printer->Print("\n");
+
+ for (int i = package_parts_.size() - 1; i >= 0; i--) {
+ printer->Print("} // namespace $part$\n",
+ "part", package_parts_[i]);
+ }
+}
+
+void FileGenerator::GenerateForwardDeclarations(io::Printer* printer) {
+ ForwardDeclarations decls;
+ for (int i = 0; i < file_->dependency_count(); i++) {
+ FileGenerator dependency(file_->dependency(i), options_);
+ dependency.FillForwardDeclarations(&decls);
+ }
+ FillForwardDeclarations(&decls);
+ decls.Print(printer);
+}
+
+void FileGenerator::FillForwardDeclarations(ForwardDeclarations* decls) {
+ for (int i = 0; i < file_->public_dependency_count(); i++) {
+ FileGenerator dependency(file_->public_dependency(i), options_);
+ dependency.FillForwardDeclarations(decls);
+ }
+ for (int i = 0; i < package_parts_.size(); i++) {
+ decls = decls->AddOrGetNamespace(package_parts_[i]);
+ }
+ // Generate enum definitions.
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->FillEnumForwardDeclarations(&decls->enums());
+ }
+ for (int i = 0; i < file_->enum_type_count(); i++) {
+ enum_generators_[i]->FillForwardDeclaration(&decls->enums());
+ }
+ // Generate forward declarations of classes.
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->FillMessageForwardDeclarations(
+ &decls->classes());
+ }
+}
+
+void FileGenerator::GenerateTopHeaderGuard(io::Printer* printer,
+ const string& filename_identifier) {
+ // Generate top of header.
+ printer->Print(
+ "// Generated by the protocol buffer compiler. DO NOT EDIT!\n"
+ "// source: $filename$\n"
+ "\n"
+ "#ifndef PROTOBUF_$filename_identifier$__INCLUDED\n"
+ "#define PROTOBUF_$filename_identifier$__INCLUDED\n"
+ "\n"
+ "#include <string>\n"
+ "\n",
+ "filename", file_->name(),
+ "filename_identifier", filename_identifier);
+}
+
+void FileGenerator::GenerateBottomHeaderGuard(
+ io::Printer* printer, const string& filename_identifier) {
+ printer->Print(
+ "#endif // PROTOBUF_$filename_identifier$__INCLUDED\n",
+ "filename_identifier", filename_identifier);
+}
+
+void FileGenerator::GenerateLibraryIncludes(io::Printer* printer) {
+
+ printer->Print(
+ "#include <google/protobuf/stubs/common.h>\n"
+ "\n");
+
+ // Verify the protobuf library header version is compatible with the protoc
+ // version before going any further.
+ printer->Print(
+ "#if GOOGLE_PROTOBUF_VERSION < $min_header_version$\n"
+ "#error This file was generated by a newer version of protoc which is\n"
+ "#error incompatible with your Protocol Buffer headers. Please update\n"
+ "#error your headers.\n"
+ "#endif\n"
+ "#if $protoc_version$ < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION\n"
+ "#error This file was generated by an older version of protoc which is\n"
+ "#error incompatible with your Protocol Buffer headers. Please\n"
+ "#error regenerate this file with a newer version of protoc.\n"
+ "#endif\n"
+ "\n",
+ "min_header_version",
+ SimpleItoa(protobuf::internal::kMinHeaderVersionForProtoc),
+ "protoc_version", SimpleItoa(GOOGLE_PROTOBUF_VERSION));
+
+ // OK, it's now safe to #include other files.
+ printer->Print(
+ "#include <google/protobuf/arena.h>\n"
+ "#include <google/protobuf/arenastring.h>\n"
+ "#include <google/protobuf/generated_message_util.h>\n");
+ if (UseUnknownFieldSet(file_)) {
+ printer->Print(
+ "#include <google/protobuf/metadata.h>\n");
+ }
+ if (file_->message_type_count() > 0) {
+ if (HasDescriptorMethods(file_)) {
+ printer->Print(
+ "#include <google/protobuf/message.h>\n");
+ } else {
+ printer->Print(
+ "#include <google/protobuf/message_lite.h>\n");
+ }
+ }
+ printer->Print(
+ "#include <google/protobuf/repeated_field.h>\n"
+ "#include <google/protobuf/extension_set.h>\n");
+ if (HasMapFields(file_)) {
+ printer->Print(
+ "#include <google/protobuf/map.h>\n");
+ if (HasDescriptorMethods(file_)) {
+ printer->Print(
+ "#include <google/protobuf/map_field_inl.h>\n");
+ } else {
+ printer->Print(
+ "#include <google/protobuf/map_field_lite.h>\n");
+ }
+ }
+
+ if (HasEnumDefinitions(file_)) {
+ if (HasDescriptorMethods(file_)) {
+ printer->Print(
+ "#include <google/protobuf/generated_enum_reflection.h>\n");
+ } else {
+ printer->Print(
+ "#include <google/protobuf/generated_enum_util.h>\n");
+ }
+ }
+
+ if (HasGenericServices(file_)) {
+ printer->Print(
+ "#include <google/protobuf/service.h>\n");
+ }
+
+ if (UseUnknownFieldSet(file_) && file_->message_type_count() > 0) {
+ printer->Print(
+ "#include <google/protobuf/unknown_field_set.h>\n");
+ }
+
+
+ if (IsAnyMessage(file_)) {
+ printer->Print(
+ "#include <google/protobuf/any.h>\n");
+ }
+}
+
+void FileGenerator::GenerateDependencyIncludes(io::Printer* printer) {
+ set<string> public_import_names;
+ for (int i = 0; i < file_->public_dependency_count(); i++) {
+ public_import_names.insert(file_->public_dependency(i)->name());
+ }
+
+ for (int i = 0; i < file_->dependency_count(); i++) {
+ bool well_known = IsWellKnownMessage(file_->dependency(i));
+ const string& name = file_->dependency(i)->name();
+ bool public_import = (public_import_names.count(name) != 0);
+
+ printer->Print(
+ "#include $left$$dependency$.pb.h$right$$iwyu$\n",
+ "dependency", StripProto(name),
+ "iwyu", (public_import) ? " // IWYU pragma: export" : "",
+ "left", well_known ? "<" : "\"",
+ "right", well_known ? ">" : "\"");
+ }
+}
+
+void FileGenerator::GenerateGlobalStateFunctionDeclarations(
+ io::Printer* printer) {
+ // Forward-declare the AddDescriptors, AssignDescriptors, and ShutdownFile
+ // functions, so that we can declare them to be friends of each class.
+ printer->Print(
+ "\n"
+ "// Internal implementation detail -- do not call these.\n"
+ "void $dllexport_decl$$adddescriptorsname$();\n",
+ "adddescriptorsname", GlobalAddDescriptorsName(file_->name()),
+ "dllexport_decl",
+ options_.dllexport_decl.empty() ? "" : options_.dllexport_decl + " ");
+
+ printer->Print(
+ // Note that we don't put dllexport_decl on these because they are only
+ // called by the .pb.cc file in which they are defined.
+ "void $assigndescriptorsname$();\n"
+ "void $shutdownfilename$();\n"
+ "\n",
+ "assigndescriptorsname", GlobalAssignDescriptorsName(file_->name()),
+ "shutdownfilename", GlobalShutdownFileName(file_->name()));
+}
+
+void FileGenerator::GenerateMessageForwardDeclarations(io::Printer* printer) {
+ set<string> classes;
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->FillMessageForwardDeclarations(&classes);
+ }
+ for (set<string>::const_iterator it = classes.begin(), end = classes.end();
+ it != end; ++it) {
+ printer->Print("class $classname$;\n", "classname", it->c_str());
+ }
+}
+
+void FileGenerator::GenerateMessageDefinitions(io::Printer* printer) {
+ // Generate class definitions.
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ if (i > 0) {
+ printer->Print("\n");
+ printer->Print(kThinSeparator);
+ printer->Print("\n");
+ }
+ message_generators_[i]->GenerateClassDefinition(printer);
+ }
+}
+
+void FileGenerator::GenerateEnumDefinitions(io::Printer* printer) {
+ // Generate enum definitions.
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->GenerateEnumDefinitions(printer);
+ }
+ for (int i = 0; i < file_->enum_type_count(); i++) {
+ enum_generators_[i]->GenerateDefinition(printer);
+ }
+}
+
+void FileGenerator::GenerateServiceDefinitions(io::Printer* printer) {
+ if (HasGenericServices(file_)) {
+ // Generate service definitions.
+ for (int i = 0; i < file_->service_count(); i++) {
+ if (i > 0) {
+ printer->Print("\n");
+ printer->Print(kThinSeparator);
+ printer->Print("\n");
+ }
+ service_generators_[i]->GenerateDeclarations(printer);
+ }
+
+ printer->Print("\n");
+ printer->Print(kThickSeparator);
+ printer->Print("\n");
+ }
+}
+
+void FileGenerator::GenerateExtensionIdentifiers(io::Printer* printer) {
+ // Declare extension identifiers.
+ for (int i = 0; i < file_->extension_count(); i++) {
+ extension_generators_[i]->GenerateDeclaration(printer);
+ }
+}
+
+void FileGenerator::GenerateInlineFunctionDefinitions(io::Printer* printer) {
+ // An aside about inline functions in .proto.h mode:
+ //
+ // The PROTOBUF_INLINE_NOT_IN_HEADERS symbol controls conditionally
+ // moving much of the inline functions to the .pb.cc file, which can be a
+ // significant performance benefit for compilation time, at the expense
+ // of non-inline function calls.
+ //
+ // However, in .proto.h mode, the definition of the internal dependent
+ // base class must remain in the header, and can never be out-lined. The
+ // dependent base class also needs access to has-bit manipuation
+ // functions, so the has-bit functions must be unconditionally inlined in
+ // proto_h mode.
+ //
+ // This gives us three flavors of functions:
+ //
+ // 1. Functions on the message not used by the internal dependent base
+ // class: in .proto.h mode, only some functions are defined on the
+ // message class; others are defined on the dependent base class.
+ // These are guarded and can be out-lined. These are generated by
+ // GenerateInlineMethods, and include has_* bit functions in
+ // non-proto_h mode.
+ //
+ // 2. Functions on the internal dependent base class: these functions
+ // are dependent on a template parameter, so they always need to
+ // remain in the header.
+ //
+ // 3. Functions on the message that are used by the dependent base: the
+ // dependent base class down casts itself to the message
+ // implementation class to access these functions (the has_* bit
+ // manipulation functions). Unlike #1, these functions must
+ // unconditionally remain in the header. These are emitted by
+ // GenerateDependentInlineMethods, even though they are not actually
+ // dependent.
+
+ printer->Print("#if !PROTOBUF_INLINE_NOT_IN_HEADERS\n");
+ // Generate class inline methods.
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ if (i > 0) {
+ printer->Print(kThinSeparator);
+ printer->Print("\n");
+ }
+ message_generators_[i]->GenerateInlineMethods(printer,
+ /* is_inline = */ true);
+ }
+ printer->Print("#endif // !PROTOBUF_INLINE_NOT_IN_HEADERS\n");
+
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ if (i > 0) {
+ printer->Print(kThinSeparator);
+ printer->Print("\n");
+ }
+ // Methods of the dependent base class must always be inline in the header.
+ message_generators_[i]->GenerateDependentInlineMethods(printer);
+ }
+}
+
+void FileGenerator::GenerateProto2NamespaceEnumSpecializations(
+ io::Printer* printer) {
+ // Emit GetEnumDescriptor specializations into google::protobuf namespace:
+ if (HasEnumDefinitions(file_)) {
+ // The SWIG conditional is to avoid a null-pointer dereference
+ // (bug 1984964) in swig-1.3.21 resulting from the following syntax:
+ // namespace X { void Y<Z::W>(); }
+ // which appears in GetEnumDescriptor() specializations.
+ printer->Print(
+ "\n"
+ "#ifndef SWIG\n"
+ "namespace google {\nnamespace protobuf {\n"
+ "\n");
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->GenerateGetEnumDescriptorSpecializations(printer);
+ }
+ for (int i = 0; i < file_->enum_type_count(); i++) {
+ enum_generators_[i]->GenerateGetEnumDescriptorSpecializations(printer);
+ }
+ printer->Print(
+ "\n"
+ "} // namespace protobuf\n} // namespace google\n"
+ "#endif // SWIG\n");
+ }
+}
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_file.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_file.h
new file mode 100644
index 0000000000..29cdaea53d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_file.h
@@ -0,0 +1,155 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_FILE_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_FILE_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <string>
+#include <vector>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/cpp/cpp_field.h>
+#include <google/protobuf/compiler/cpp/cpp_options.h>
+
+namespace google {
+namespace protobuf {
+ class FileDescriptor; // descriptor.h
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+class EnumGenerator; // enum.h
+class MessageGenerator; // message.h
+class ServiceGenerator; // service.h
+class ExtensionGenerator; // extension.h
+
+class FileGenerator {
+ public:
+ // See generator.cc for the meaning of dllexport_decl.
+ explicit FileGenerator(const FileDescriptor* file,
+ const Options& options);
+ ~FileGenerator();
+
+ void GenerateProtoHeader(io::Printer* printer);
+ void GeneratePBHeader(io::Printer* printer);
+ void GenerateSource(io::Printer* printer);
+
+ private:
+ // Internal type used by GenerateForwardDeclarations (defined in file.cc).
+ class ForwardDeclarations;
+
+ // Generate the BuildDescriptors() procedure, which builds all descriptors
+ // for types defined in the file.
+ void GenerateBuildDescriptors(io::Printer* printer);
+
+ void GenerateNamespaceOpeners(io::Printer* printer);
+ void GenerateNamespaceClosers(io::Printer* printer);
+
+ // For other imports, generates their forward-declarations.
+ void GenerateForwardDeclarations(io::Printer* printer);
+
+ // Internal helper used by GenerateForwardDeclarations: fills 'decls'
+ // with all necessary forward-declarations for this file and its
+ // transient depednencies.
+ void FillForwardDeclarations(ForwardDeclarations* decls);
+
+ // Generates top or bottom of a header file.
+ void GenerateTopHeaderGuard(io::Printer* printer,
+ const string& filename_identifier);
+ void GenerateBottomHeaderGuard(io::Printer* printer,
+ const string& filename_identifier);
+
+ // Generates #include directives.
+ void GenerateLibraryIncludes(io::Printer* printer);
+ void GenerateDependencyIncludes(io::Printer* printer);
+
+ // Generates a couple of different pieces before definitions:
+ void GenerateGlobalStateFunctionDeclarations(io::Printer* printer);
+
+ // Generates types for classes.
+ void GenerateMessageDefinitions(io::Printer* printer);
+
+ // Generates forward-declarations for just this file's classes. This is
+ // used for .pb.h headers, but not in proto_h mode.
+ void GenerateMessageForwardDeclarations(io::Printer* printer);
+
+ // Fills in types for forward declarations. This is used internally, and
+ // also by other FileGenerators to determine imports' declarations.
+ void FillMessageForwardDeclarations(ForwardDeclarations* decls);
+ void FillMessageDefinitions(ForwardDeclarations* decls);
+
+ // Generates enum definitions.
+ void GenerateEnumForwardDeclarations(io::Printer* printer);
+ void FillEnumForwardDeclarations(ForwardDeclarations* decls);
+ void GenerateEnumDefinitions(io::Printer* printer);
+
+ // Generates generic service definitions.
+ void GenerateServiceDefinitions(io::Printer* printer);
+
+ // Generates extension identifiers.
+ void GenerateExtensionIdentifiers(io::Printer* printer);
+
+ // Generates inline function defintions.
+ void GenerateInlineFunctionDefinitions(io::Printer* printer);
+
+ void GenerateProto2NamespaceEnumSpecializations(io::Printer* printer);
+
+ const FileDescriptor* file_;
+
+ google::protobuf::scoped_array<google::protobuf::scoped_ptr<MessageGenerator> > message_generators_;
+ google::protobuf::scoped_array<google::protobuf::scoped_ptr<EnumGenerator> > enum_generators_;
+ google::protobuf::scoped_array<google::protobuf::scoped_ptr<ServiceGenerator> > service_generators_;
+ google::protobuf::scoped_array<google::protobuf::scoped_ptr<ExtensionGenerator> > extension_generators_;
+
+ // E.g. if the package is foo.bar, package_parts_ is {"foo", "bar"}.
+ vector<string> package_parts_;
+ const Options options_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FileGenerator);
+};
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_FILE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_generator.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_generator.cc
new file mode 100644
index 0000000000..781526b505
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_generator.cc
@@ -0,0 +1,136 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/cpp/cpp_generator.h>
+
+#include <vector>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <utility>
+
+#include <google/protobuf/compiler/cpp/cpp_file.h>
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/descriptor.pb.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+CppGenerator::CppGenerator() {}
+CppGenerator::~CppGenerator() {}
+
+bool CppGenerator::Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* generator_context,
+ string* error) const {
+ vector<pair<string, string> > options;
+ ParseGeneratorParameter(parameter, &options);
+
+ // -----------------------------------------------------------------
+ // parse generator options
+
+ // TODO(kenton): If we ever have more options, we may want to create a
+ // class that encapsulates them which we can pass down to all the
+ // generator classes. Currently we pass dllexport_decl down to all of
+ // them via the constructors, but we don't want to have to add another
+ // constructor parameter for every option.
+
+ // If the dllexport_decl option is passed to the compiler, we need to write
+ // it in front of every symbol that should be exported if this .proto is
+ // compiled into a Windows DLL. E.g., if the user invokes the protocol
+ // compiler as:
+ // protoc --cpp_out=dllexport_decl=FOO_EXPORT:outdir foo.proto
+ // then we'll define classes like this:
+ // class FOO_EXPORT Foo {
+ // ...
+ // }
+ // FOO_EXPORT is a macro which should expand to __declspec(dllexport) or
+ // __declspec(dllimport) depending on what is being compiled.
+ //
+ Options file_options;
+
+ for (int i = 0; i < options.size(); i++) {
+ if (options[i].first == "dllexport_decl") {
+ file_options.dllexport_decl = options[i].second;
+ } else if (options[i].first == "safe_boundary_check") {
+ file_options.safe_boundary_check = true;
+ } else {
+ *error = "Unknown generator option: " + options[i].first;
+ return false;
+ }
+ }
+
+ // -----------------------------------------------------------------
+
+
+ string basename = StripProto(file->name());
+
+ FileGenerator file_generator(file, file_options);
+
+ // Generate header(s).
+ if (file_options.proto_h) {
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(
+ generator_context->Open(basename + ".proto.h"));
+ io::Printer printer(output.get(), '$');
+ file_generator.GenerateProtoHeader(&printer);
+ }
+
+ basename.append(".pb");
+ {
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(
+ generator_context->Open(basename + ".h"));
+ io::Printer printer(output.get(), '$');
+ file_generator.GeneratePBHeader(&printer);
+ }
+
+ // Generate cc file.
+ {
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(
+ generator_context->Open(basename + ".cc"));
+ io::Printer printer(output.get(), '$');
+ file_generator.GenerateSource(&printer);
+ }
+
+ return true;
+}
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_generator.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_generator.h
new file mode 100644
index 0000000000..3d517cf4a5
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_generator.h
@@ -0,0 +1,72 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Generates C++ code for a given .proto file.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_GENERATOR_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_GENERATOR_H__
+
+#include <string>
+#include <google/protobuf/compiler/code_generator.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+// CodeGenerator implementation which generates a C++ source file and
+// header. If you create your own protocol compiler binary and you want
+// it to support C++ output, you can do so by registering an instance of this
+// CodeGenerator with the CommandLineInterface in your main() function.
+class LIBPROTOC_EXPORT CppGenerator : public CodeGenerator {
+ public:
+ CppGenerator();
+ ~CppGenerator();
+
+ // implements CodeGenerator ----------------------------------------
+ bool Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* generator_context,
+ string* error) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(CppGenerator);
+};
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_GENERATOR_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_helpers.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_helpers.cc
new file mode 100644
index 0000000000..fb46e38791
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_helpers.cc
@@ -0,0 +1,699 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <limits>
+#include <map>
+#include <vector>
+#include <google/protobuf/stubs/hash.h>
+
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+namespace {
+
+static const char kAnyMessageName[] = "Any";
+static const char kAnyProtoFile[] = "google/protobuf/any.proto";
+static const char kGoogleProtobufPrefix[] = "google/protobuf/";
+
+string DotsToUnderscores(const string& name) {
+ return StringReplace(name, ".", "_", true);
+}
+
+string DotsToColons(const string& name) {
+ return StringReplace(name, ".", "::", true);
+}
+
+const char* const kKeywordList[] = {
+ "alignas", "alignof", "and", "and_eq", "asm", "auto", "bitand", "bitor",
+ "bool", "break", "case", "catch", "char", "class", "compl", "const",
+ "constexpr", "const_cast", "continue", "decltype", "default", "delete", "do",
+ "double", "dynamic_cast", "else", "enum", "explicit", "extern", "false",
+ "float", "for", "friend", "goto", "if", "inline", "int", "long", "mutable",
+ "namespace", "new", "noexcept", "not", "not_eq", "NULL", "operator", "or",
+ "or_eq", "private", "protected", "public", "register", "reinterpret_cast",
+ "return", "short", "signed", "sizeof", "static", "static_assert",
+ "static_cast", "struct", "switch", "template", "this", "thread_local",
+ "throw", "true", "try", "typedef", "typeid", "typename", "union", "unsigned",
+ "using", "virtual", "void", "volatile", "wchar_t", "while", "xor", "xor_eq"
+};
+
+hash_set<string> MakeKeywordsMap() {
+ hash_set<string> result;
+ for (int i = 0; i < GOOGLE_ARRAYSIZE(kKeywordList); i++) {
+ result.insert(kKeywordList[i]);
+ }
+ return result;
+}
+
+hash_set<string> kKeywords = MakeKeywordsMap();
+
+// Returns whether the provided descriptor has an extension. This includes its
+// nested types.
+bool HasExtension(const Descriptor* descriptor) {
+ if (descriptor->extension_count() > 0) {
+ return true;
+ }
+ for (int i = 0; i < descriptor->nested_type_count(); ++i) {
+ if (HasExtension(descriptor->nested_type(i))) {
+ return true;
+ }
+ }
+ return false;
+}
+
+} // namespace
+
+string UnderscoresToCamelCase(const string& input, bool cap_next_letter) {
+ string result;
+ // Note: I distrust ctype.h due to locales.
+ for (int i = 0; i < input.size(); i++) {
+ if ('a' <= input[i] && input[i] <= 'z') {
+ if (cap_next_letter) {
+ result += input[i] + ('A' - 'a');
+ } else {
+ result += input[i];
+ }
+ cap_next_letter = false;
+ } else if ('A' <= input[i] && input[i] <= 'Z') {
+ // Capital letters are left as-is.
+ result += input[i];
+ cap_next_letter = false;
+ } else if ('0' <= input[i] && input[i] <= '9') {
+ result += input[i];
+ cap_next_letter = true;
+ } else {
+ cap_next_letter = true;
+ }
+ }
+ return result;
+}
+
+const char kThickSeparator[] =
+ "// ===================================================================\n";
+const char kThinSeparator[] =
+ "// -------------------------------------------------------------------\n";
+
+string ClassName(const Descriptor* descriptor, bool qualified) {
+
+ // Find "outer", the descriptor of the top-level message in which
+ // "descriptor" is embedded.
+ const Descriptor* outer = descriptor;
+ while (outer->containing_type() != NULL) outer = outer->containing_type();
+
+ const string& outer_name = outer->full_name();
+ string inner_name = descriptor->full_name().substr(outer_name.size());
+
+ if (qualified) {
+ return "::" + DotsToColons(outer_name) + DotsToUnderscores(inner_name);
+ } else {
+ return outer->name() + DotsToUnderscores(inner_name);
+ }
+}
+
+string ClassName(const EnumDescriptor* enum_descriptor, bool qualified) {
+ if (enum_descriptor->containing_type() == NULL) {
+ if (qualified) {
+ return "::" + DotsToColons(enum_descriptor->full_name());
+ } else {
+ return enum_descriptor->name();
+ }
+ } else {
+ string result = ClassName(enum_descriptor->containing_type(), qualified);
+ result += '_';
+ result += enum_descriptor->name();
+ return result;
+ }
+}
+
+
+string DependentBaseClassTemplateName(const Descriptor* descriptor) {
+ return ClassName(descriptor, false) + "_InternalBase";
+}
+
+string SuperClassName(const Descriptor* descriptor) {
+ return HasDescriptorMethods(descriptor->file()) ?
+ "::google::protobuf::Message" : "::google::protobuf::MessageLite";
+}
+
+string DependentBaseDownCast() {
+ return "reinterpret_cast<T*>(this)->";
+}
+
+string DependentBaseConstDownCast() {
+ return "reinterpret_cast<const T*>(this)->";
+}
+
+string FieldName(const FieldDescriptor* field) {
+ string result = field->name();
+ LowerString(&result);
+ if (kKeywords.count(result) > 0) {
+ result.append("_");
+ }
+ return result;
+}
+
+string EnumValueName(const EnumValueDescriptor* enum_value) {
+ string result = enum_value->name();
+ if (kKeywords.count(result) > 0) {
+ result.append("_");
+ }
+ return result;
+}
+
+string FieldConstantName(const FieldDescriptor *field) {
+ string field_name = UnderscoresToCamelCase(field->name(), true);
+ string result = "k" + field_name + "FieldNumber";
+
+ if (!field->is_extension() &&
+ field->containing_type()->FindFieldByCamelcaseName(
+ field->camelcase_name()) != field) {
+ // This field's camelcase name is not unique. As a hack, add the field
+ // number to the constant name. This makes the constant rather useless,
+ // but what can we do?
+ result += "_" + SimpleItoa(field->number());
+ }
+
+ return result;
+}
+
+bool IsFieldDependent(const FieldDescriptor* field) {
+ if (field->containing_oneof() != NULL &&
+ field->cpp_type() == FieldDescriptor::CPPTYPE_STRING) {
+ return true;
+ }
+ if (field->is_map()) {
+ const Descriptor* map_descriptor = field->message_type();
+ for (int i = 0; i < map_descriptor->field_count(); i++) {
+ if (IsFieldDependent(map_descriptor->field(i))) {
+ return true;
+ }
+ }
+ return false;
+ }
+ if (field->cpp_type() != FieldDescriptor::CPPTYPE_MESSAGE) {
+ return false;
+ }
+ if (field->containing_oneof() != NULL) {
+ // Oneof fields will always be dependent.
+ //
+ // This is a unique case for field codegen. Field generators are
+ // responsible for generating all the field-specific accessor
+ // functions, except for the clear_*() function; instead, field
+ // generators produce inline clearing code.
+ //
+ // For non-oneof fields, the Message class uses the inline clearing
+ // code to define the field's clear_*() function, as well as in the
+ // destructor. For oneof fields, the Message class generates a much
+ // more complicated clear_*() function, which clears only the oneof
+ // member that is set, in addition to clearing methods for each of the
+ // oneof members individually.
+ //
+ // Since oneofs do not have their own generator class, the Message code
+ // generation logic would be significantly complicated in order to
+ // split dependent and non-dependent manipulation logic based on
+ // whether the oneof truly needs to be dependent; so, for oneof fields,
+ // we just assume it (and its constituents) should be manipulated by a
+ // dependent base class function.
+ //
+ // This is less precise than how dependent message-typed fields are
+ // handled, but the cost is limited to only the generated code for the
+ // oneof field, which seems like an acceptable tradeoff.
+ return true;
+ }
+ if (field->file() == field->message_type()->file()) {
+ return false;
+ }
+ return true;
+}
+
+string DependentTypeName(const FieldDescriptor* field) {
+ return "InternalBase_" + field->name() + "_T";
+}
+
+string FieldMessageTypeName(const FieldDescriptor* field) {
+ // Note: The Google-internal version of Protocol Buffers uses this function
+ // as a hook point for hacks to support legacy code.
+ return ClassName(field->message_type(), true);
+}
+
+string StripProto(const string& filename) {
+ if (HasSuffixString(filename, ".protodevel")) {
+ return StripSuffixString(filename, ".protodevel");
+ } else {
+ return StripSuffixString(filename, ".proto");
+ }
+}
+
+const char* PrimitiveTypeName(FieldDescriptor::CppType type) {
+ switch (type) {
+ case FieldDescriptor::CPPTYPE_INT32 : return "::google::protobuf::int32";
+ case FieldDescriptor::CPPTYPE_INT64 : return "::google::protobuf::int64";
+ case FieldDescriptor::CPPTYPE_UINT32 : return "::google::protobuf::uint32";
+ case FieldDescriptor::CPPTYPE_UINT64 : return "::google::protobuf::uint64";
+ case FieldDescriptor::CPPTYPE_DOUBLE : return "double";
+ case FieldDescriptor::CPPTYPE_FLOAT : return "float";
+ case FieldDescriptor::CPPTYPE_BOOL : return "bool";
+ case FieldDescriptor::CPPTYPE_ENUM : return "int";
+ case FieldDescriptor::CPPTYPE_STRING : return "::std::string";
+ case FieldDescriptor::CPPTYPE_MESSAGE: return NULL;
+
+ // No default because we want the compiler to complain if any new
+ // CppTypes are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return NULL;
+}
+
+const char* DeclaredTypeMethodName(FieldDescriptor::Type type) {
+ switch (type) {
+ case FieldDescriptor::TYPE_INT32 : return "Int32";
+ case FieldDescriptor::TYPE_INT64 : return "Int64";
+ case FieldDescriptor::TYPE_UINT32 : return "UInt32";
+ case FieldDescriptor::TYPE_UINT64 : return "UInt64";
+ case FieldDescriptor::TYPE_SINT32 : return "SInt32";
+ case FieldDescriptor::TYPE_SINT64 : return "SInt64";
+ case FieldDescriptor::TYPE_FIXED32 : return "Fixed32";
+ case FieldDescriptor::TYPE_FIXED64 : return "Fixed64";
+ case FieldDescriptor::TYPE_SFIXED32: return "SFixed32";
+ case FieldDescriptor::TYPE_SFIXED64: return "SFixed64";
+ case FieldDescriptor::TYPE_FLOAT : return "Float";
+ case FieldDescriptor::TYPE_DOUBLE : return "Double";
+
+ case FieldDescriptor::TYPE_BOOL : return "Bool";
+ case FieldDescriptor::TYPE_ENUM : return "Enum";
+
+ case FieldDescriptor::TYPE_STRING : return "String";
+ case FieldDescriptor::TYPE_BYTES : return "Bytes";
+ case FieldDescriptor::TYPE_GROUP : return "Group";
+ case FieldDescriptor::TYPE_MESSAGE : return "Message";
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return "";
+}
+
+string Int32ToString(int number) {
+ // gcc rejects the decimal form of kint32min.
+ if (number == kint32min) {
+ GOOGLE_COMPILE_ASSERT(kint32min == (~0x7fffffff), kint32min_value_error);
+ return "(~0x7fffffff)";
+ } else {
+ return SimpleItoa(number);
+ }
+}
+
+string Int64ToString(int64 number) {
+ // gcc rejects the decimal form of kint64min
+ if (number == kint64min) {
+ // Make sure we are in a 2's complement system.
+ GOOGLE_COMPILE_ASSERT(kint64min == GOOGLE_LONGLONG(~0x7fffffffffffffff),
+ kint64min_value_error);
+ return "GOOGLE_LONGLONG(~0x7fffffffffffffff)";
+ }
+ return "GOOGLE_LONGLONG(" + SimpleItoa(number) + ")";
+}
+
+string DefaultValue(const FieldDescriptor* field) {
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ return Int32ToString(field->default_value_int32());
+ case FieldDescriptor::CPPTYPE_UINT32:
+ return SimpleItoa(field->default_value_uint32()) + "u";
+ case FieldDescriptor::CPPTYPE_INT64:
+ return Int64ToString(field->default_value_int64());
+ case FieldDescriptor::CPPTYPE_UINT64:
+ return "GOOGLE_ULONGLONG(" + SimpleItoa(field->default_value_uint64())+ ")";
+ case FieldDescriptor::CPPTYPE_DOUBLE: {
+ double value = field->default_value_double();
+ if (value == numeric_limits<double>::infinity()) {
+ return "::google::protobuf::internal::Infinity()";
+ } else if (value == -numeric_limits<double>::infinity()) {
+ return "-::google::protobuf::internal::Infinity()";
+ } else if (value != value) {
+ return "::google::protobuf::internal::NaN()";
+ } else {
+ return SimpleDtoa(value);
+ }
+ }
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ {
+ float value = field->default_value_float();
+ if (value == numeric_limits<float>::infinity()) {
+ return "static_cast<float>(::google::protobuf::internal::Infinity())";
+ } else if (value == -numeric_limits<float>::infinity()) {
+ return "static_cast<float>(-::google::protobuf::internal::Infinity())";
+ } else if (value != value) {
+ return "static_cast<float>(::google::protobuf::internal::NaN())";
+ } else {
+ string float_value = SimpleFtoa(value);
+ // If floating point value contains a period (.) or an exponent
+ // (either E or e), then append suffix 'f' to make it a float
+ // literal.
+ if (float_value.find_first_of(".eE") != string::npos) {
+ float_value.push_back('f');
+ }
+ return float_value;
+ }
+ }
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return field->default_value_bool() ? "true" : "false";
+ case FieldDescriptor::CPPTYPE_ENUM:
+ // Lazy: Generate a static_cast because we don't have a helper function
+ // that constructs the full name of an enum value.
+ return strings::Substitute(
+ "static_cast< $0 >($1)",
+ ClassName(field->enum_type(), true),
+ Int32ToString(field->default_value_enum()->number()));
+ case FieldDescriptor::CPPTYPE_STRING:
+ return "\"" + EscapeTrigraphs(
+ CEscape(field->default_value_string())) +
+ "\"";
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return FieldMessageTypeName(field) + "::default_instance()";
+ }
+ // Can't actually get here; make compiler happy. (We could add a default
+ // case above but then we wouldn't get the nice compiler warning when a
+ // new type is added.)
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return "";
+}
+
+// Convert a file name into a valid identifier.
+string FilenameIdentifier(const string& filename) {
+ string result;
+ for (int i = 0; i < filename.size(); i++) {
+ if (ascii_isalnum(filename[i])) {
+ result.push_back(filename[i]);
+ } else {
+ // Not alphanumeric. To avoid any possibility of name conflicts we
+ // use the hex code for the character.
+ StrAppend(&result, "_", strings::Hex(static_cast<uint8>(filename[i])));
+ }
+ }
+ return result;
+}
+
+// Return the name of the AddDescriptors() function for a given file.
+string GlobalAddDescriptorsName(const string& filename) {
+ return "protobuf_AddDesc_" + FilenameIdentifier(filename);
+}
+
+// Return the name of the AssignDescriptors() function for a given file.
+string GlobalAssignDescriptorsName(const string& filename) {
+ return "protobuf_AssignDesc_" + FilenameIdentifier(filename);
+}
+
+// Return the name of the ShutdownFile() function for a given file.
+string GlobalShutdownFileName(const string& filename) {
+ return "protobuf_ShutdownFile_" + FilenameIdentifier(filename);
+}
+
+// Return the qualified C++ name for a file level symbol.
+string QualifiedFileLevelSymbol(const string& package, const string& name) {
+ if (package.empty()) {
+ return StrCat("::", name);
+ }
+ return StrCat("::", DotsToColons(package), "::", name);
+}
+
+// Escape C++ trigraphs by escaping question marks to \?
+string EscapeTrigraphs(const string& to_escape) {
+ return StringReplace(to_escape, "?", "\\?", true);
+}
+
+// Escaped function name to eliminate naming conflict.
+string SafeFunctionName(const Descriptor* descriptor,
+ const FieldDescriptor* field,
+ const string& prefix) {
+ // Do not use FieldName() since it will escape keywords.
+ string name = field->name();
+ LowerString(&name);
+ string function_name = prefix + name;
+ if (descriptor->FindFieldByName(function_name)) {
+ // Single underscore will also make it conflicting with the private data
+ // member. We use double underscore to escape function names.
+ function_name.append("__");
+ } else if (kKeywords.count(name) > 0) {
+ // If the field name is a keyword, we append the underscore back to keep it
+ // consistent with other function names.
+ function_name.append("_");
+ }
+ return function_name;
+}
+
+bool StaticInitializersForced(const FileDescriptor* file) {
+ if (HasDescriptorMethods(file) || file->extension_count() > 0) {
+ return true;
+ }
+ for (int i = 0; i < file->message_type_count(); ++i) {
+ if (HasExtension(file->message_type(i))) {
+ return true;
+ }
+ }
+ return false;
+}
+
+void PrintHandlingOptionalStaticInitializers(
+ const FileDescriptor* file, io::Printer* printer,
+ const char* with_static_init, const char* without_static_init,
+ const char* var1, const string& val1,
+ const char* var2, const string& val2) {
+ map<string, string> vars;
+ if (var1) {
+ vars[var1] = val1;
+ }
+ if (var2) {
+ vars[var2] = val2;
+ }
+ PrintHandlingOptionalStaticInitializers(
+ vars, file, printer, with_static_init, without_static_init);
+}
+
+void PrintHandlingOptionalStaticInitializers(
+ const map<string, string>& vars, const FileDescriptor* file,
+ io::Printer* printer, const char* with_static_init,
+ const char* without_static_init) {
+ if (StaticInitializersForced(file)) {
+ printer->Print(vars, with_static_init);
+ } else {
+ printer->Print(vars, (string(
+ "#ifdef GOOGLE_PROTOBUF_NO_STATIC_INITIALIZER\n") +
+ without_static_init +
+ "#else\n" +
+ with_static_init +
+ "#endif\n").c_str());
+ }
+}
+
+
+static bool HasMapFields(const Descriptor* descriptor) {
+ for (int i = 0; i < descriptor->field_count(); ++i) {
+ if (descriptor->field(i)->is_map()) {
+ return true;
+ }
+ }
+ for (int i = 0; i < descriptor->nested_type_count(); ++i) {
+ if (HasMapFields(descriptor->nested_type(i))) return true;
+ }
+ return false;
+}
+
+bool HasMapFields(const FileDescriptor* file) {
+ for (int i = 0; i < file->message_type_count(); ++i) {
+ if (HasMapFields(file->message_type(i))) return true;
+ }
+ return false;
+}
+
+static bool HasEnumDefinitions(const Descriptor* message_type) {
+ if (message_type->enum_type_count() > 0) return true;
+ for (int i = 0; i < message_type->nested_type_count(); ++i) {
+ if (HasEnumDefinitions(message_type->nested_type(i))) return true;
+ }
+ return false;
+}
+
+bool HasEnumDefinitions(const FileDescriptor* file) {
+ if (file->enum_type_count() > 0) return true;
+ for (int i = 0; i < file->message_type_count(); ++i) {
+ if (HasEnumDefinitions(file->message_type(i))) return true;
+ }
+ return false;
+}
+
+bool IsStringOrMessage(const FieldDescriptor* field) {
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ case FieldDescriptor::CPPTYPE_INT64:
+ case FieldDescriptor::CPPTYPE_UINT32:
+ case FieldDescriptor::CPPTYPE_UINT64:
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ case FieldDescriptor::CPPTYPE_BOOL:
+ case FieldDescriptor::CPPTYPE_ENUM:
+ return false;
+ case FieldDescriptor::CPPTYPE_STRING:
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return true;
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return false;
+}
+
+FieldOptions::CType EffectiveStringCType(const FieldDescriptor* field) {
+ GOOGLE_DCHECK(field->cpp_type() == FieldDescriptor::CPPTYPE_STRING);
+ // Open-source protobuf release only supports STRING ctype.
+ return FieldOptions::STRING;
+
+}
+
+bool IsAnyMessage(const FileDescriptor* descriptor) {
+ return descriptor->name() == kAnyProtoFile;
+}
+
+bool IsAnyMessage(const Descriptor* descriptor) {
+ return descriptor->name() == kAnyMessageName &&
+ descriptor->file()->name() == kAnyProtoFile;
+}
+
+bool IsWellKnownMessage(const FileDescriptor* descriptor) {
+ return !descriptor->name().compare(0, 16, kGoogleProtobufPrefix);
+}
+
+enum Utf8CheckMode {
+ STRICT = 0, // Parsing will fail if non UTF-8 data is in string fields.
+ VERIFY = 1, // Only log an error but parsing will succeed.
+ NONE = 2, // No UTF-8 check.
+};
+
+// Which level of UTF-8 enforcemant is placed on this file.
+static Utf8CheckMode GetUtf8CheckMode(const FieldDescriptor* field) {
+ if (field->file()->syntax() == FileDescriptor::SYNTAX_PROTO3) {
+ return STRICT;
+ } else if (field->file()->options().optimize_for() !=
+ FileOptions::LITE_RUNTIME) {
+ return VERIFY;
+ } else {
+ return NONE;
+ }
+}
+
+static void GenerateUtf8CheckCode(const FieldDescriptor* field,
+ bool for_parse,
+ const map<string, string>& variables,
+ const char* parameters,
+ const char* strict_function,
+ const char* verify_function,
+ io::Printer* printer) {
+ switch (GetUtf8CheckMode(field)) {
+ case STRICT: {
+ if (for_parse) {
+ printer->Print("DO_(");
+ }
+ printer->Print(
+ "::google::protobuf::internal::WireFormatLite::$function$(\n",
+ "function", strict_function);
+ printer->Indent();
+ printer->Print(variables, parameters);
+ if (for_parse) {
+ printer->Print("::google::protobuf::internal::WireFormatLite::PARSE,\n");
+ } else {
+ printer->Print("::google::protobuf::internal::WireFormatLite::SERIALIZE,\n");
+ }
+ printer->Print("\"$full_name$\")", "full_name", field->full_name());
+ if (for_parse) {
+ printer->Print(")");
+ }
+ printer->Print(";\n");
+ printer->Outdent();
+ break;
+ }
+ case VERIFY: {
+ printer->Print(
+ "::google::protobuf::internal::WireFormat::$function$(\n",
+ "function", verify_function);
+ printer->Indent();
+ printer->Print(variables, parameters);
+ if (for_parse) {
+ printer->Print("::google::protobuf::internal::WireFormat::PARSE,\n");
+ } else {
+ printer->Print("::google::protobuf::internal::WireFormat::SERIALIZE,\n");
+ }
+ printer->Print("\"$full_name$\");\n", "full_name", field->full_name());
+ printer->Outdent();
+ break;
+ }
+ case NONE:
+ break;
+ }
+}
+
+void GenerateUtf8CheckCodeForString(const FieldDescriptor* field,
+ bool for_parse,
+ const map<string, string>& variables,
+ const char* parameters,
+ io::Printer* printer) {
+ GenerateUtf8CheckCode(field, for_parse, variables, parameters,
+ "VerifyUtf8String", "VerifyUTF8StringNamedField",
+ printer);
+}
+
+void GenerateUtf8CheckCodeForCord(const FieldDescriptor* field,
+ bool for_parse,
+ const map<string, string>& variables,
+ const char* parameters,
+ io::Printer* printer) {
+ GenerateUtf8CheckCode(field, for_parse, variables, parameters,
+ "VerifyUtf8Cord", "VerifyUTF8CordNamedField",
+ printer);
+}
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_helpers.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_helpers.h
new file mode 100644
index 0000000000..a22d414d02
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_helpers.h
@@ -0,0 +1,289 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_HELPERS_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_HELPERS_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+
+namespace google {
+namespace protobuf {
+
+namespace io {
+class Printer;
+}
+
+namespace compiler {
+namespace cpp {
+
+// Commonly-used separator comments. Thick is a line of '=', thin is a line
+// of '-'.
+extern const char kThickSeparator[];
+extern const char kThinSeparator[];
+
+// Returns the non-nested type name for the given type. If "qualified" is
+// true, prefix the type with the full namespace. For example, if you had:
+// package foo.bar;
+// message Baz { message Qux {} }
+// Then the qualified ClassName for Qux would be:
+// ::foo::bar::Baz_Qux
+// While the non-qualified version would be:
+// Baz_Qux
+string ClassName(const Descriptor* descriptor, bool qualified);
+string ClassName(const EnumDescriptor* enum_descriptor, bool qualified);
+
+// Name of the CRTP class template (for use with proto_h).
+// This is a class name, like "ProtoName_InternalBase".
+string DependentBaseClassTemplateName(const Descriptor* descriptor);
+
+// Name of the base class: either the dependent base class (for use with
+// proto_h) or google::protobuf::Message.
+string SuperClassName(const Descriptor* descriptor);
+
+// Returns a string that down-casts from the dependent base class to the
+// derived class.
+string DependentBaseDownCast();
+string DependentBaseConstDownCast();
+
+// Get the (unqualified) name that should be used for this field in C++ code.
+// The name is coerced to lower-case to emulate proto1 behavior. People
+// should be using lowercase-with-underscores style for proto field names
+// anyway, so normally this just returns field->name().
+string FieldName(const FieldDescriptor* field);
+
+// Get the sanitized name that should be used for the given enum in C++ code.
+string EnumValueName(const EnumValueDescriptor* enum_value);
+
+// Get the unqualified name that should be used for a field's field
+// number constant.
+string FieldConstantName(const FieldDescriptor *field);
+
+// Returns the scope where the field was defined (for extensions, this is
+// different from the message type to which the field applies).
+inline const Descriptor* FieldScope(const FieldDescriptor* field) {
+ return field->is_extension() ?
+ field->extension_scope() : field->containing_type();
+}
+
+// Returns true if the given 'field_descriptor' has a message type that is
+// a dependency of the file where the field is defined (i.e., the field
+// type is defined in a different file than the message holding the field).
+//
+// This only applies to Message-typed fields. Enum-typed fields may refer
+// to an enum in a dependency; however, enums are specified and
+// forward-declared with an enum-base, so the definition is not required to
+// manipulate the field value.
+bool IsFieldDependent(const FieldDescriptor* field_descriptor);
+
+// Returns the name that should be used for forcing dependent lookup from a
+// dependent base class.
+string DependentTypeName(const FieldDescriptor* field);
+
+// Returns the fully-qualified type name field->message_type(). Usually this
+// is just ClassName(field->message_type(), true);
+string FieldMessageTypeName(const FieldDescriptor* field);
+
+// Strips ".proto" or ".protodevel" from the end of a filename.
+string StripProto(const string& filename);
+
+// Get the C++ type name for a primitive type (e.g. "double", "::google::protobuf::int32", etc.).
+// Note: non-built-in type names will be qualified, meaning they will start
+// with a ::. If you are using the type as a template parameter, you will
+// need to insure there is a space between the < and the ::, because the
+// ridiculous C++ standard defines "<:" to be a synonym for "[".
+const char* PrimitiveTypeName(FieldDescriptor::CppType type);
+
+// Get the declared type name in CamelCase format, as is used e.g. for the
+// methods of WireFormat. For example, TYPE_INT32 becomes "Int32".
+const char* DeclaredTypeMethodName(FieldDescriptor::Type type);
+
+// Return the code that evaluates to the number when compiled.
+string Int32ToString(int number);
+
+// Return the code that evaluates to the number when compiled.
+string Int64ToString(int64 number);
+
+// Get code that evaluates to the field's default value.
+string DefaultValue(const FieldDescriptor* field);
+
+// Convert a file name into a valid identifier.
+string FilenameIdentifier(const string& filename);
+
+// Return the name of the AddDescriptors() function for a given file.
+string GlobalAddDescriptorsName(const string& filename);
+
+// Return the name of the AssignDescriptors() function for a given file.
+string GlobalAssignDescriptorsName(const string& filename);
+
+// Return the qualified C++ name for a file level symbol.
+string QualifiedFileLevelSymbol(const string& package, const string& name);
+
+// Return the name of the ShutdownFile() function for a given file.
+string GlobalShutdownFileName(const string& filename);
+
+// Escape C++ trigraphs by escaping question marks to \?
+string EscapeTrigraphs(const string& to_escape);
+
+// Escaped function name to eliminate naming conflict.
+string SafeFunctionName(const Descriptor* descriptor,
+ const FieldDescriptor* field,
+ const string& prefix);
+
+// Returns true if unknown fields are preseved after parsing.
+inline bool PreserveUnknownFields(const Descriptor* message) {
+ return message->file()->syntax() != FileDescriptor::SYNTAX_PROTO3;
+}
+
+// If PreserveUnknownFields() is true, determines whether unknown
+// fields will be stored in an UnknownFieldSet or a string.
+// If PreserveUnknownFields() is false, this method will not be
+// used.
+inline bool UseUnknownFieldSet(const FileDescriptor* file) {
+ return file->options().optimize_for() != FileOptions::LITE_RUNTIME;
+}
+
+
+// Does the file have any map fields, necessitating the file to include
+// map_field_inl.h and map.h.
+bool HasMapFields(const FileDescriptor* file);
+
+// Does this file have any enum type definitions?
+bool HasEnumDefinitions(const FileDescriptor* file);
+
+// Does this file have generated parsing, serialization, and other
+// standard methods for which reflection-based fallback implementations exist?
+inline bool HasGeneratedMethods(const FileDescriptor* file) {
+ return file->options().optimize_for() != FileOptions::CODE_SIZE;
+}
+
+// Do message classes in this file have descriptor and reflection methods?
+inline bool HasDescriptorMethods(const FileDescriptor* file) {
+ return file->options().optimize_for() != FileOptions::LITE_RUNTIME;
+}
+
+// Should we generate generic services for this file?
+inline bool HasGenericServices(const FileDescriptor* file) {
+ return file->service_count() > 0 &&
+ file->options().optimize_for() != FileOptions::LITE_RUNTIME &&
+ file->options().cc_generic_services();
+}
+
+// Should we generate a separate, super-optimized code path for serializing to
+// flat arrays? We don't do this in Lite mode because we'd rather reduce code
+// size.
+inline bool HasFastArraySerialization(const FileDescriptor* file) {
+ return file->options().optimize_for() == FileOptions::SPEED;
+}
+
+// Returns whether we have to generate code with static initializers.
+bool StaticInitializersForced(const FileDescriptor* file);
+
+// Prints 'with_static_init' if static initializers have to be used for the
+// provided file. Otherwise emits both 'with_static_init' and
+// 'without_static_init' using #ifdef.
+void PrintHandlingOptionalStaticInitializers(
+ const FileDescriptor* file, io::Printer* printer,
+ const char* with_static_init, const char* without_static_init,
+ const char* var1 = NULL, const string& val1 = "",
+ const char* var2 = NULL, const string& val2 = "");
+
+void PrintHandlingOptionalStaticInitializers(
+ const map<string, string>& vars, const FileDescriptor* file,
+ io::Printer* printer, const char* with_static_init,
+ const char* without_static_init);
+
+
+inline bool IsMapEntryMessage(const Descriptor* descriptor) {
+ return descriptor->options().map_entry();
+}
+
+// Returns true if the field's CPPTYPE is string or message.
+bool IsStringOrMessage(const FieldDescriptor* field);
+
+// For a string field, returns the effective ctype. If the actual ctype is
+// not supported, returns the default of STRING.
+FieldOptions::CType EffectiveStringCType(const FieldDescriptor* field);
+
+string UnderscoresToCamelCase(const string& input, bool cap_next_letter);
+
+inline bool HasFieldPresence(const FileDescriptor* file) {
+ return file->syntax() != FileDescriptor::SYNTAX_PROTO3;
+}
+
+// Returns true if 'enum' semantics are such that unknown values are preserved
+// in the enum field itself, rather than going to the UnknownFieldSet.
+inline bool HasPreservingUnknownEnumSemantics(const FileDescriptor* file) {
+ return file->syntax() == FileDescriptor::SYNTAX_PROTO3;
+}
+
+inline bool SupportsArenas(const FileDescriptor* file) {
+ return file->options().cc_enable_arenas();
+}
+
+inline bool SupportsArenas(const Descriptor* desc) {
+ return SupportsArenas(desc->file());
+}
+
+inline bool SupportsArenas(const FieldDescriptor* field) {
+ return SupportsArenas(field->file());
+}
+
+bool IsAnyMessage(const FileDescriptor* descriptor);
+bool IsAnyMessage(const Descriptor* descriptor);
+
+bool IsWellKnownMessage(const FileDescriptor* descriptor);
+
+void GenerateUtf8CheckCodeForString(
+ const FieldDescriptor* field,
+ bool for_parse,
+ const map<string, string>& variables,
+ const char* parameters,
+ io::Printer* printer);
+
+void GenerateUtf8CheckCodeForCord(
+ const FieldDescriptor* field,
+ bool for_parse,
+ const map<string, string>& variables,
+ const char* parameters,
+ io::Printer* printer);
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_HELPERS_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_map_field.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_map_field.cc
new file mode 100644
index 0000000000..e5e2f07dd4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_map_field.cc
@@ -0,0 +1,410 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/compiler/cpp/cpp_map_field.h>
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+bool IsProto3Field(const FieldDescriptor* field_descriptor) {
+ const FileDescriptor* file_descriptor = field_descriptor->file();
+ return file_descriptor->syntax() == FileDescriptor::SYNTAX_PROTO3;
+}
+
+void SetMessageVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables,
+ const Options& options) {
+ SetCommonFieldVariables(descriptor, variables, options);
+ (*variables)["type"] = FieldMessageTypeName(descriptor);
+ (*variables)["stream_writer"] = (*variables)["declared_type"] +
+ (HasFastArraySerialization(descriptor->message_type()->file()) ?
+ "MaybeToArray" :
+ "");
+ (*variables)["full_name"] = descriptor->full_name();
+
+ const FieldDescriptor* key =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* val =
+ descriptor->message_type()->FindFieldByName("value");
+ (*variables)["key_cpp"] = PrimitiveTypeName(key->cpp_type());
+ switch (val->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ (*variables)["val_cpp"] = FieldMessageTypeName(val);
+ (*variables)["wrapper"] = "EntryWrapper";
+ break;
+ case FieldDescriptor::CPPTYPE_ENUM:
+ (*variables)["val_cpp"] = ClassName(val->enum_type(), true);
+ (*variables)["wrapper"] = "EnumEntryWrapper";
+ break;
+ default:
+ (*variables)["val_cpp"] = PrimitiveTypeName(val->cpp_type());
+ (*variables)["wrapper"] = "EntryWrapper";
+ }
+ (*variables)["key_wire_type"] =
+ "::google::protobuf::internal::WireFormatLite::TYPE_" +
+ ToUpper(DeclaredTypeMethodName(key->type()));
+ (*variables)["val_wire_type"] =
+ "::google::protobuf::internal::WireFormatLite::TYPE_" +
+ ToUpper(DeclaredTypeMethodName(val->type()));
+ (*variables)["map_classname"] = ClassName(descriptor->message_type(), false);
+ (*variables)["number"] = SimpleItoa(descriptor->number());
+ (*variables)["tag"] = SimpleItoa(internal::WireFormat::MakeTag(descriptor));
+
+ if (HasDescriptorMethods(descriptor->file())) {
+ (*variables)["lite"] = "";
+ } else {
+ (*variables)["lite"] = "Lite";
+ }
+
+ if (!IsProto3Field(descriptor) &&
+ val->type() == FieldDescriptor::TYPE_ENUM) {
+ const EnumValueDescriptor* default_value = val->default_value_enum();
+ (*variables)["default_enum_value"] = Int32ToString(default_value->number());
+ } else {
+ (*variables)["default_enum_value"] = "0";
+ }
+}
+
+MapFieldGenerator::
+MapFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor),
+ dependent_field_(options.proto_h && IsFieldDependent(descriptor)) {
+ SetMessageVariables(descriptor, &variables_, options);
+}
+
+MapFieldGenerator::~MapFieldGenerator() {}
+
+void MapFieldGenerator::
+GeneratePrivateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "typedef ::google::protobuf::internal::MapEntryLite<\n"
+ " $key_cpp$, $val_cpp$,\n"
+ " $key_wire_type$,\n"
+ " $val_wire_type$,\n"
+ " $default_enum_value$ >\n"
+ " $map_classname$;\n"
+ "::google::protobuf::internal::MapField$lite$<\n"
+ " $key_cpp$, $val_cpp$,\n"
+ " $key_wire_type$,\n"
+ " $val_wire_type$,\n"
+ " $default_enum_value$ > $name$_;\n");
+}
+
+void MapFieldGenerator::
+GenerateAccessorDeclarations(io::Printer* printer) const {
+ printer->Print(variables_,
+ "const ::google::protobuf::Map< $key_cpp$, $val_cpp$ >&\n"
+ " $name$() const$deprecation$;\n"
+ "::google::protobuf::Map< $key_cpp$, $val_cpp$ >*\n"
+ " mutable_$name$()$deprecation$;\n");
+}
+
+void MapFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const {
+ map<string, string> variables(variables_);
+ variables["inline"] = is_inline ? "inline" : "";
+ printer->Print(variables,
+ "$inline$ const ::google::protobuf::Map< $key_cpp$, $val_cpp$ >&\n"
+ "$classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_map:$full_name$)\n"
+ " return $name$_.GetMap();\n"
+ "}\n"
+ "$inline$ ::google::protobuf::Map< $key_cpp$, $val_cpp$ >*\n"
+ "$classname$::mutable_$name$() {\n"
+ " // @@protoc_insertion_point(field_mutable_map:$full_name$)\n"
+ " return $name$_.MutableMap();\n"
+ "}\n");
+}
+
+void MapFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ map<string, string> variables(variables_);
+ variables["this_message"] = dependent_field_ ? DependentBaseDownCast() : "";
+ printer->Print(variables, "$this_message$$name$_.Clear();\n");
+}
+
+void MapFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.MergeFrom(from.$name$_);\n");
+}
+
+void MapFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.Swap(&other->$name$_);\n");
+}
+
+void MapFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ if (HasDescriptorMethods(descriptor_->file())) {
+ printer->Print(variables_,
+ "$name$_.SetAssignDescriptorCallback(\n"
+ " protobuf_AssignDescriptorsOnce);\n"
+ "$name$_.SetEntryDescriptor(\n"
+ " &$type$_descriptor_);\n");
+ }
+}
+
+void MapFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+ const FieldDescriptor* value_field =
+ descriptor_->message_type()->FindFieldByName("value");
+ printer->Print(variables_,
+ "::google::protobuf::scoped_ptr<$map_classname$> entry($name$_.NewEntry());\n");
+
+ if (IsProto3Field(descriptor_) ||
+ value_field->type() != FieldDescriptor::TYPE_ENUM) {
+ printer->Print(variables_,
+ "DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(\n"
+ " input, entry.get()));\n");
+ switch (value_field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ printer->Print(variables_,
+ "(*mutable_$name$())[entry->key()].Swap("
+ "entry->mutable_value());\n");
+ break;
+ case FieldDescriptor::CPPTYPE_ENUM:
+ printer->Print(variables_,
+ "(*mutable_$name$())[entry->key()] =\n"
+ " static_cast< $val_cpp$ >(*entry->mutable_value());\n");
+ break;
+ default:
+ printer->Print(variables_,
+ "(*mutable_$name$())[entry->key()] = *entry->mutable_value();\n");
+ break;
+ }
+ } else {
+ printer->Print(variables_,
+ "{\n"
+ " ::std::string data;\n"
+ " DO_(::google::protobuf::internal::WireFormatLite::ReadString(input, &data));\n"
+ " DO_(entry->ParseFromString(data));\n"
+ " if ($val_cpp$_IsValid(*entry->mutable_value())) {\n"
+ " (*mutable_$name$())[entry->key()] =\n"
+ " static_cast< $val_cpp$ >(*entry->mutable_value());\n"
+ " } else {\n");
+ if (HasDescriptorMethods(descriptor_->file())) {
+ printer->Print(variables_,
+ " mutable_unknown_fields()"
+ "->AddLengthDelimited($number$, data);\n");
+ } else {
+ printer->Print(variables_,
+ " unknown_fields_stream.WriteVarint32($tag$);\n"
+ " unknown_fields_stream.WriteVarint32(data.size());\n"
+ " unknown_fields_stream.WriteString(data);\n");
+ }
+
+
+ printer->Print(variables_,
+ " }\n"
+ "}\n");
+ }
+
+ const FieldDescriptor* key_field =
+ descriptor_->message_type()->FindFieldByName("key");
+ if (key_field->type() == FieldDescriptor::TYPE_STRING) {
+ GenerateUtf8CheckCodeForString(
+ key_field, true, variables_,
+ "entry->key().data(), entry->key().length(),\n", printer);
+ }
+ if (value_field->type() == FieldDescriptor::TYPE_STRING) {
+ GenerateUtf8CheckCodeForString(
+ value_field, true, variables_,
+ "entry->mutable_value()->data(),\n"
+ "entry->mutable_value()->length(),\n", printer);
+ }
+
+ // If entry is allocated by arena, its desctructor should be avoided.
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables_,
+ "if (entry->GetArena() != NULL) entry.release();\n");
+ }
+}
+
+void MapFieldGenerator::
+GenerateSerializeWithCachedSizes(io::Printer* printer) const {
+ printer->Print(variables_,
+ "{\n"
+ " ::google::protobuf::scoped_ptr<$map_classname$> entry;\n"
+ " for (::google::protobuf::Map< $key_cpp$, $val_cpp$ >::const_iterator\n"
+ " it = this->$name$().begin();\n"
+ " it != this->$name$().end(); ++it) {\n");
+
+ // If entry is allocated by arena, its desctructor should be avoided.
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables_,
+ " if (entry.get() != NULL && entry->GetArena() != NULL) {\n"
+ " entry.release();\n"
+ " }\n");
+ }
+
+ printer->Print(variables_,
+ " entry.reset($name$_.New$wrapper$(it->first, it->second));\n"
+ " ::google::protobuf::internal::WireFormatLite::Write$stream_writer$(\n"
+ " $number$, *entry, output);\n");
+
+ printer->Indent();
+ printer->Indent();
+
+ const FieldDescriptor* key_field =
+ descriptor_->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_field =
+ descriptor_->message_type()->FindFieldByName("value");
+ if (key_field->type() == FieldDescriptor::TYPE_STRING) {
+ GenerateUtf8CheckCodeForString(
+ key_field, false, variables_,
+ "it->first.data(), it->first.length(),\n", printer);
+ }
+ if (value_field->type() == FieldDescriptor::TYPE_STRING) {
+ GenerateUtf8CheckCodeForString(
+ value_field, false, variables_,
+ "it->second.data(), it->second.length(),\n", printer);
+ }
+
+ printer->Outdent();
+ printer->Outdent();
+
+ printer->Print(
+ " }\n");
+
+ // If entry is allocated by arena, its desctructor should be avoided.
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables_,
+ " if (entry.get() != NULL && entry->GetArena() != NULL) {\n"
+ " entry.release();\n"
+ " }\n");
+ }
+
+ printer->Print("}\n");
+}
+
+void MapFieldGenerator::
+GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
+ printer->Print(variables_,
+ "{\n"
+ " ::google::protobuf::scoped_ptr<$map_classname$> entry;\n"
+ " for (::google::protobuf::Map< $key_cpp$, $val_cpp$ >::const_iterator\n"
+ " it = this->$name$().begin();\n"
+ " it != this->$name$().end(); ++it) {\n");
+
+ // If entry is allocated by arena, its desctructor should be avoided.
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables_,
+ " if (entry.get() != NULL && entry->GetArena() != NULL) {\n"
+ " entry.release();\n"
+ " }\n");
+ }
+
+ printer->Print(variables_,
+ " entry.reset($name$_.New$wrapper$(it->first, it->second));\n"
+ " target = ::google::protobuf::internal::WireFormatLite::\n"
+ " Write$declared_type$NoVirtualToArray(\n"
+ " $number$, *entry, target);\n");
+
+ printer->Indent();
+ printer->Indent();
+
+ const FieldDescriptor* key_field =
+ descriptor_->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_field =
+ descriptor_->message_type()->FindFieldByName("value");
+ if (key_field->type() == FieldDescriptor::TYPE_STRING) {
+ GenerateUtf8CheckCodeForString(
+ key_field, false, variables_,
+ "it->first.data(), it->first.length(),\n", printer);
+ }
+ if (value_field->type() == FieldDescriptor::TYPE_STRING) {
+ GenerateUtf8CheckCodeForString(
+ value_field, false, variables_,
+ "it->second.data(), it->second.length(),\n", printer);
+ }
+
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " }\n");
+
+ // If entry is allocated by arena, its desctructor should be avoided.
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables_,
+ " if (entry.get() != NULL && entry->GetArena() != NULL) {\n"
+ " entry.release();\n"
+ " }\n");
+ }
+
+ printer->Print("}\n");
+}
+
+void MapFieldGenerator::
+GenerateByteSize(io::Printer* printer) const {
+ printer->Print(variables_,
+ "total_size += $tag_size$ * this->$name$_size();\n"
+ "{\n"
+ " ::google::protobuf::scoped_ptr<$map_classname$> entry;\n"
+ " for (::google::protobuf::Map< $key_cpp$, $val_cpp$ >::const_iterator\n"
+ " it = this->$name$().begin();\n"
+ " it != this->$name$().end(); ++it) {\n");
+
+ // If entry is allocated by arena, its desctructor should be avoided.
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables_,
+ " if (entry.get() != NULL && entry->GetArena() != NULL) {\n"
+ " entry.release();\n"
+ " }\n");
+ }
+
+ printer->Print(variables_,
+ " entry.reset($name$_.New$wrapper$(it->first, it->second));\n"
+ " total_size += ::google::protobuf::internal::WireFormatLite::\n"
+ " $declared_type$SizeNoVirtual(*entry);\n"
+ " }\n");
+
+ // If entry is allocated by arena, its desctructor should be avoided.
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables_,
+ " if (entry.get() != NULL && entry->GetArena() != NULL) {\n"
+ " entry.release();\n"
+ " }\n");
+ }
+
+ printer->Print("}\n");
+}
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_map_field.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_map_field.h
new file mode 100644
index 0000000000..5e205623b8
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_map_field.h
@@ -0,0 +1,77 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_MAP_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_MAP_FIELD_H__
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/cpp/cpp_message_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+class MapFieldGenerator : public FieldGenerator {
+ public:
+ explicit MapFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ ~MapFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GeneratePrivateMembers(io::Printer* printer) const;
+ void GenerateAccessorDeclarations(io::Printer* printer) const;
+ void GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const;
+ void GenerateClearingCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSwappingCode(io::Printer* printer) const;
+ void GenerateConstructorCode(io::Printer* printer) const;
+ void GenerateMergeFromCodedStream(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
+ void GenerateByteSize(io::Printer* printer) const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ const bool dependent_field_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MapFieldGenerator);
+};
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_MAP_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message.cc
new file mode 100644
index 0000000000..8304ebbdae
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message.cc
@@ -0,0 +1,3765 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <algorithm>
+#include <google/protobuf/stubs/hash.h>
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <utility>
+#include <vector>
+#include <google/protobuf/compiler/cpp/cpp_message.h>
+#include <google/protobuf/compiler/cpp/cpp_field.h>
+#include <google/protobuf/compiler/cpp/cpp_enum.h>
+#include <google/protobuf/compiler/cpp/cpp_extension.h>
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/descriptor.pb.h>
+
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+
+template <class T>
+void PrintFieldComment(io::Printer* printer, const T* field) {
+ // Print the field's (or oneof's) proto-syntax definition as a comment.
+ // We don't want to print group bodies so we cut off after the first
+ // line.
+ DebugStringOptions options;
+ options.elide_group_body = true;
+ options.elide_oneof_body = true;
+ string def = field->DebugStringWithOptions(options);
+ printer->Print("// $def$\n",
+ "def", def.substr(0, def.find_first_of('\n')));
+}
+
+struct FieldOrderingByNumber {
+ inline bool operator()(const FieldDescriptor* a,
+ const FieldDescriptor* b) const {
+ return a->number() < b->number();
+ }
+};
+
+// Sort the fields of the given Descriptor by number into a new[]'d array
+// and return it.
+const FieldDescriptor** SortFieldsByNumber(const Descriptor* descriptor) {
+ const FieldDescriptor** fields =
+ new const FieldDescriptor*[descriptor->field_count()];
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ fields[i] = descriptor->field(i);
+ }
+ std::sort(fields, fields + descriptor->field_count(),
+ FieldOrderingByNumber());
+ return fields;
+}
+
+// Functor for sorting extension ranges by their "start" field number.
+struct ExtensionRangeSorter {
+ bool operator()(const Descriptor::ExtensionRange* left,
+ const Descriptor::ExtensionRange* right) const {
+ return left->start < right->start;
+ }
+};
+
+// Returns true if the "required" restriction check should be ignored for the
+// given field.
+inline static bool ShouldIgnoreRequiredFieldCheck(
+ const FieldDescriptor* field) {
+ return false;
+}
+
+// Returns true if the message type has any required fields. If it doesn't,
+// we can optimize out calls to its IsInitialized() method.
+//
+// already_seen is used to avoid checking the same type multiple times
+// (and also to protect against recursion).
+static bool HasRequiredFields(
+ const Descriptor* type,
+ hash_set<const Descriptor*>* already_seen) {
+ if (already_seen->count(type) > 0) {
+ // Since the first occurrence of a required field causes the whole
+ // function to return true, we can assume that if the type is already
+ // in the cache it didn't have any required fields.
+ return false;
+ }
+ already_seen->insert(type);
+
+ // If the type has extensions, an extension with message type could contain
+ // required fields, so we have to be conservative and assume such an
+ // extension exists.
+ if (type->extension_range_count() > 0) return true;
+
+ for (int i = 0; i < type->field_count(); i++) {
+ const FieldDescriptor* field = type->field(i);
+ if (field->is_required()) {
+ return true;
+ }
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE &&
+ !ShouldIgnoreRequiredFieldCheck(field)) {
+ if (HasRequiredFields(field->message_type(), already_seen)) {
+ return true;
+ }
+ }
+ }
+
+ return false;
+}
+
+static bool HasRequiredFields(const Descriptor* type) {
+ hash_set<const Descriptor*> already_seen;
+ return HasRequiredFields(type, &already_seen);
+}
+
+// This returns an estimate of the compiler's alignment for the field. This
+// can't guarantee to be correct because the generated code could be compiled on
+// different systems with different alignment rules. The estimates below assume
+// 64-bit pointers.
+int EstimateAlignmentSize(const FieldDescriptor* field) {
+ if (field == NULL) return 0;
+ if (field->is_repeated()) return 8;
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return 1;
+
+ case FieldDescriptor::CPPTYPE_INT32:
+ case FieldDescriptor::CPPTYPE_UINT32:
+ case FieldDescriptor::CPPTYPE_ENUM:
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ return 4;
+
+ case FieldDescriptor::CPPTYPE_INT64:
+ case FieldDescriptor::CPPTYPE_UINT64:
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ case FieldDescriptor::CPPTYPE_STRING:
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return 8;
+ }
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return -1; // Make compiler happy.
+}
+
+// FieldGroup is just a helper for OptimizePadding below. It holds a vector of
+// fields that are grouped together because they have compatible alignment, and
+// a preferred location in the final field ordering.
+class FieldGroup {
+ public:
+ FieldGroup()
+ : preferred_location_(0) {}
+
+ // A group with a single field.
+ FieldGroup(float preferred_location, const FieldDescriptor* field)
+ : preferred_location_(preferred_location),
+ fields_(1, field) {}
+
+ // Append the fields in 'other' to this group.
+ void Append(const FieldGroup& other) {
+ if (other.fields_.empty()) {
+ return;
+ }
+ // Preferred location is the average among all the fields, so we weight by
+ // the number of fields on each FieldGroup object.
+ preferred_location_ =
+ (preferred_location_ * fields_.size() +
+ (other.preferred_location_ * other.fields_.size())) /
+ (fields_.size() + other.fields_.size());
+ fields_.insert(fields_.end(), other.fields_.begin(), other.fields_.end());
+ }
+
+ void SetPreferredLocation(float location) { preferred_location_ = location; }
+ const vector<const FieldDescriptor*>& fields() const { return fields_; }
+
+ // FieldGroup objects sort by their preferred location.
+ bool operator<(const FieldGroup& other) const {
+ return preferred_location_ < other.preferred_location_;
+ }
+
+ private:
+ // "preferred_location_" is an estimate of where this group should go in the
+ // final list of fields. We compute this by taking the average index of each
+ // field in this group in the original ordering of fields. This is very
+ // approximate, but should put this group close to where its member fields
+ // originally went.
+ float preferred_location_;
+ vector<const FieldDescriptor*> fields_;
+ // We rely on the default copy constructor and operator= so this type can be
+ // used in a vector.
+};
+
+// Reorder 'fields' so that if the fields are output into a c++ class in the new
+// order, the alignment padding is minimized. We try to do this while keeping
+// each field as close as possible to its original position so that we don't
+// reduce cache locality much for function that access each field in order.
+void OptimizePadding(vector<const FieldDescriptor*>* fields) {
+ // First divide fields into those that align to 1 byte, 4 bytes or 8 bytes.
+ vector<FieldGroup> aligned_to_1, aligned_to_4, aligned_to_8;
+ for (int i = 0; i < fields->size(); ++i) {
+ switch (EstimateAlignmentSize((*fields)[i])) {
+ case 1: aligned_to_1.push_back(FieldGroup(i, (*fields)[i])); break;
+ case 4: aligned_to_4.push_back(FieldGroup(i, (*fields)[i])); break;
+ case 8: aligned_to_8.push_back(FieldGroup(i, (*fields)[i])); break;
+ default:
+ GOOGLE_LOG(FATAL) << "Unknown alignment size.";
+ }
+ }
+
+ // Now group fields aligned to 1 byte into sets of 4, and treat those like a
+ // single field aligned to 4 bytes.
+ for (int i = 0; i < aligned_to_1.size(); i += 4) {
+ FieldGroup field_group;
+ for (int j = i; j < aligned_to_1.size() && j < i + 4; ++j) {
+ field_group.Append(aligned_to_1[j]);
+ }
+ aligned_to_4.push_back(field_group);
+ }
+ // Sort by preferred location to keep fields as close to their original
+ // location as possible. Using stable_sort ensures that the output is
+ // consistent across runs.
+ std::stable_sort(aligned_to_4.begin(), aligned_to_4.end());
+
+ // Now group fields aligned to 4 bytes (or the 4-field groups created above)
+ // into pairs, and treat those like a single field aligned to 8 bytes.
+ for (int i = 0; i < aligned_to_4.size(); i += 2) {
+ FieldGroup field_group;
+ for (int j = i; j < aligned_to_4.size() && j < i + 2; ++j) {
+ field_group.Append(aligned_to_4[j]);
+ }
+ if (i == aligned_to_4.size() - 1) {
+ // Move incomplete 4-byte block to the end.
+ field_group.SetPreferredLocation(fields->size() + 1);
+ }
+ aligned_to_8.push_back(field_group);
+ }
+ // Sort by preferred location.
+ std::stable_sort(aligned_to_8.begin(), aligned_to_8.end());
+
+ // Now pull out all the FieldDescriptors in order.
+ fields->clear();
+ for (int i = 0; i < aligned_to_8.size(); ++i) {
+ fields->insert(fields->end(),
+ aligned_to_8[i].fields().begin(),
+ aligned_to_8[i].fields().end());
+ }
+}
+
+string MessageTypeProtoName(const FieldDescriptor* field) {
+ return field->message_type()->full_name();
+}
+
+// Emits an if-statement with a condition that evaluates to true if |field| is
+// considered non-default (will be sent over the wire), for message types
+// without true field presence. Should only be called if
+// !HasFieldPresence(message_descriptor).
+bool EmitFieldNonDefaultCondition(io::Printer* printer,
+ const string& prefix,
+ const FieldDescriptor* field) {
+ // Merge and serialize semantics: primitive fields are merged/serialized only
+ // if non-zero (numeric) or non-empty (string).
+ if (!field->is_repeated() && !field->containing_oneof()) {
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_STRING) {
+ printer->Print(
+ "if ($prefix$$name$().size() > 0) {\n",
+ "prefix", prefix,
+ "name", FieldName(field));
+ } else if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ // Message fields still have has_$name$() methods.
+ printer->Print(
+ "if ($prefix$has_$name$()) {\n",
+ "prefix", prefix,
+ "name", FieldName(field));
+ } else {
+ printer->Print(
+ "if ($prefix$$name$() != 0) {\n",
+ "prefix", prefix,
+ "name", FieldName(field));
+ }
+ printer->Indent();
+ return true;
+ } else if (field->containing_oneof()) {
+ printer->Print(
+ "if (has_$name$()) {\n",
+ "name", FieldName(field));
+ printer->Indent();
+ return true;
+ }
+ return false;
+}
+
+// Does the given field have a has_$name$() method?
+bool HasHasMethod(const FieldDescriptor* field) {
+ if (HasFieldPresence(field->file())) {
+ // In proto1/proto2, every field has a has_$name$() method.
+ return true;
+ }
+ // For message types without true field presence, only fields with a message
+ // type have a has_$name$() method.
+ return field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE;
+}
+
+// Collects map entry message type information.
+void CollectMapInfo(const Descriptor* descriptor,
+ map<string, string>* variables) {
+ GOOGLE_CHECK(IsMapEntryMessage(descriptor));
+ const FieldDescriptor* key = descriptor->FindFieldByName("key");
+ const FieldDescriptor* val = descriptor->FindFieldByName("value");
+ (*variables)["key"] = PrimitiveTypeName(key->cpp_type());
+ switch (val->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ (*variables)["val"] = FieldMessageTypeName(val);
+ break;
+ case FieldDescriptor::CPPTYPE_ENUM:
+ (*variables)["val"] = ClassName(val->enum_type(), true);
+ break;
+ default:
+ (*variables)["val"] = PrimitiveTypeName(val->cpp_type());
+ }
+ (*variables)["key_wire_type"] =
+ "::google::protobuf::internal::WireFormatLite::TYPE_" +
+ ToUpper(DeclaredTypeMethodName(key->type()));
+ (*variables)["val_wire_type"] =
+ "::google::protobuf::internal::WireFormatLite::TYPE_" +
+ ToUpper(DeclaredTypeMethodName(val->type()));
+}
+
+// Does the given field have a private (internal helper only) has_$name$()
+// method?
+bool HasPrivateHasMethod(const FieldDescriptor* field) {
+ // Only for oneofs in message types with no field presence. has_$name$(),
+ // based on the oneof case, is still useful internally for generated code.
+ return (!HasFieldPresence(field->file()) &&
+ field->containing_oneof() != NULL);
+}
+
+} // anonymous namespace
+
+// ===================================================================
+
+MessageGenerator::MessageGenerator(const Descriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor),
+ classname_(ClassName(descriptor, false)),
+ options_(options),
+ field_generators_(descriptor, options),
+ nested_generators_(new google::protobuf::scoped_ptr<
+ MessageGenerator>[descriptor->nested_type_count()]),
+ enum_generators_(
+ new google::protobuf::scoped_ptr<EnumGenerator>[descriptor->enum_type_count()]),
+ extension_generators_(new google::protobuf::scoped_ptr<
+ ExtensionGenerator>[descriptor->extension_count()]),
+ use_dependent_base_(false) {
+
+ for (int i = 0; i < descriptor->nested_type_count(); i++) {
+ nested_generators_[i].reset(
+ new MessageGenerator(descriptor->nested_type(i), options));
+ }
+
+ for (int i = 0; i < descriptor->enum_type_count(); i++) {
+ enum_generators_[i].reset(
+ new EnumGenerator(descriptor->enum_type(i), options));
+ }
+
+ for (int i = 0; i < descriptor->extension_count(); i++) {
+ extension_generators_[i].reset(
+ new ExtensionGenerator(descriptor->extension(i), options));
+ }
+
+ num_required_fields_ = 0;
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ if (descriptor->field(i)->is_required()) {
+ ++num_required_fields_;
+ }
+ if (options.proto_h && IsFieldDependent(descriptor->field(i))) {
+ use_dependent_base_ = true;
+ }
+ }
+ if (options.proto_h && descriptor->oneof_decl_count() > 0) {
+ // Always make oneofs dependent.
+ use_dependent_base_ = true;
+ }
+}
+
+MessageGenerator::~MessageGenerator() {}
+
+void MessageGenerator::
+FillMessageForwardDeclarations(set<string>* class_names) {
+ class_names->insert(classname_);
+
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // map entry message doesn't need forward declaration. Since map entry
+ // message cannot be a top level class, we just need to avoid calling
+ // GenerateForwardDeclaration here.
+ if (IsMapEntryMessage(descriptor_->nested_type(i))) continue;
+ nested_generators_[i]->FillMessageForwardDeclarations(class_names);
+ }
+}
+
+void MessageGenerator::
+FillEnumForwardDeclarations(set<string>* enum_names) {
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ nested_generators_[i]->FillEnumForwardDeclarations(enum_names);
+ }
+ for (int i = 0; i < descriptor_->enum_type_count(); i++) {
+ enum_generators_[i]->FillForwardDeclaration(enum_names);
+ }
+}
+
+void MessageGenerator::
+GenerateEnumDefinitions(io::Printer* printer) {
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ nested_generators_[i]->GenerateEnumDefinitions(printer);
+ }
+
+ for (int i = 0; i < descriptor_->enum_type_count(); i++) {
+ enum_generators_[i]->GenerateDefinition(printer);
+ }
+}
+
+void MessageGenerator::
+GenerateGetEnumDescriptorSpecializations(io::Printer* printer) {
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ nested_generators_[i]->GenerateGetEnumDescriptorSpecializations(printer);
+ }
+ for (int i = 0; i < descriptor_->enum_type_count(); i++) {
+ enum_generators_[i]->GenerateGetEnumDescriptorSpecializations(printer);
+ }
+}
+
+void MessageGenerator::
+GenerateDependentFieldAccessorDeclarations(io::Printer* printer) {
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+
+ PrintFieldComment(printer, field);
+
+ map<string, string> vars;
+ SetCommonFieldVariables(field, &vars, options_);
+
+ if (use_dependent_base_ && IsFieldDependent(field)) {
+ // If the message is dependent, the inline clear_*() method will need
+ // to delete the message type, so it must be in the dependent base
+ // class. (See also GenerateFieldAccessorDeclarations.)
+ printer->Print(vars, "void clear_$name$()$deprecation$;\n");
+ }
+ // Generate type-specific accessor declarations.
+ field_generators_.get(field).GenerateDependentAccessorDeclarations(printer);
+ printer->Print("\n");
+ }
+}
+
+void MessageGenerator::
+GenerateFieldAccessorDeclarations(io::Printer* printer) {
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+
+ PrintFieldComment(printer, field);
+
+ map<string, string> vars;
+ SetCommonFieldVariables(field, &vars, options_);
+ vars["constant_name"] = FieldConstantName(field);
+
+ bool dependent_field = use_dependent_base_ && IsFieldDependent(field);
+ if (dependent_field &&
+ field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE &&
+ !field->is_map()) {
+ // If this field is dependent, the dependent base class determines
+ // the message type from the derived class (which is a template
+ // parameter). This typedef is for that:
+ printer->Print(
+ "private:\n"
+ "typedef $field_type$ $dependent_type$;\n"
+ "public:\n",
+ "field_type", FieldMessageTypeName(field),
+ "dependent_type", DependentTypeName(field));
+ }
+
+ if (field->is_repeated()) {
+ printer->Print(vars, "int $name$_size() const$deprecation$;\n");
+ } else if (HasHasMethod(field)) {
+ printer->Print(vars, "bool has_$name$() const$deprecation$;\n");
+ } else if (HasPrivateHasMethod(field)) {
+ printer->Print(vars,
+ "private:\n"
+ "bool has_$name$() const$deprecation$;\n"
+ "public:\n");
+ }
+
+ if (!dependent_field) {
+ // If this field is dependent, then its clear_() method is in the
+ // depenent base class. (See also GenerateDependentAccessorDeclarations.)
+ printer->Print(vars, "void clear_$name$()$deprecation$;\n");
+ }
+ printer->Print(vars, "static const int $constant_name$ = $number$;\n");
+
+ // Generate type-specific accessor declarations.
+ field_generators_.get(field).GenerateAccessorDeclarations(printer);
+
+ printer->Print("\n");
+ }
+
+ if (descriptor_->extension_range_count() > 0) {
+ // Generate accessors for extensions. We just call a macro located in
+ // extension_set.h since the accessors about 80 lines of static code.
+ printer->Print(
+ "GOOGLE_PROTOBUF_EXTENSION_ACCESSORS($classname$)\n",
+ "classname", classname_);
+ }
+
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "$camel_oneof_name$Case $oneof_name$_case() const;\n",
+ "camel_oneof_name",
+ UnderscoresToCamelCase(descriptor_->oneof_decl(i)->name(), true),
+ "oneof_name", descriptor_->oneof_decl(i)->name());
+ }
+}
+
+void MessageGenerator::
+GenerateDependentFieldAccessorDefinitions(io::Printer* printer) {
+ if (!use_dependent_base_) return;
+
+ printer->Print("// $classname$\n\n", "classname",
+ DependentBaseClassTemplateName(descriptor_));
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+
+ PrintFieldComment(printer, field);
+
+ // These functions are not really dependent: they are part of the
+ // (non-dependent) derived class. However, they need to live outside
+ // any #ifdef guards, so we treat them as if they were dependent.
+ //
+ // See the comment in FileGenerator::GenerateInlineFunctionDefinitions
+ // for a more complete explanation.
+ if (use_dependent_base_ && IsFieldDependent(field)) {
+ map<string, string> vars;
+ SetCommonFieldVariables(field, &vars, options_);
+ vars["inline"] = "inline ";
+ if (field->containing_oneof()) {
+ vars["field_name"] = UnderscoresToCamelCase(field->name(), true);
+ vars["oneof_name"] = field->containing_oneof()->name();
+ vars["oneof_index"] = SimpleItoa(field->containing_oneof()->index());
+ GenerateOneofMemberHasBits(field, vars, printer);
+ } else if (!field->is_repeated()) {
+ // There will be no header guard, so this always has to be inline.
+ GenerateSingularFieldHasBits(field, vars, printer);
+ }
+ // vars needed for clear_(), which is in the dependent base:
+ // (See also GenerateDependentFieldAccessorDeclarations.)
+ vars["tmpl"] = "template<class T>\n";
+ vars["dependent_classname"] =
+ DependentBaseClassTemplateName(descriptor_) + "<T>";
+ vars["this_message"] = DependentBaseDownCast();
+ vars["this_const_message"] = DependentBaseConstDownCast();
+ GenerateFieldClear(field, vars, printer);
+ }
+
+ // Generate type-specific accessors.
+ field_generators_.get(field)
+ .GenerateDependentInlineAccessorDefinitions(printer);
+
+ printer->Print("\n");
+ }
+
+ // Generate has_$name$() and clear_has_$name$() functions for oneofs
+ // Similar to other has-bits, these must always be in the header if we
+ // are using a dependent base class.
+ GenerateOneofHasBits(printer, true /* is_inline */);
+}
+
+void MessageGenerator::
+GenerateSingularFieldHasBits(const FieldDescriptor* field,
+ map<string, string> vars,
+ io::Printer* printer) {
+ if (HasFieldPresence(descriptor_->file())) {
+ // N.B.: without field presence, we do not use has-bits or generate
+ // has_$name$() methods.
+ vars["has_array_index"] = SimpleItoa(field->index() / 32);
+ vars["has_mask"] = StrCat(strings::Hex(1u << (field->index() % 32),
+ strings::ZERO_PAD_8));
+ printer->Print(vars,
+ "$inline$"
+ "bool $classname$::has_$name$() const {\n"
+ " return (_has_bits_[$has_array_index$] & 0x$has_mask$u) != 0;\n"
+ "}\n"
+ "$inline$"
+ "void $classname$::set_has_$name$() {\n"
+ " _has_bits_[$has_array_index$] |= 0x$has_mask$u;\n"
+ "}\n"
+ "$inline$"
+ "void $classname$::clear_has_$name$() {\n"
+ " _has_bits_[$has_array_index$] &= ~0x$has_mask$u;\n"
+ "}\n");
+ } else {
+ // Message fields have a has_$name$() method.
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ bool is_lazy = false;
+ if (is_lazy) {
+ printer->Print(vars,
+ "$inline$"
+ "bool $classname$::has_$name$() const {\n"
+ " return !$name$_.IsCleared();\n"
+ "}\n");
+ } else {
+ printer->Print(vars,
+ "$inline$"
+ "bool $classname$::has_$name$() const {\n"
+ " return !_is_default_instance_ && $name$_ != NULL;\n"
+ "}\n");
+ }
+ }
+ }
+}
+
+void MessageGenerator::
+GenerateOneofHasBits(io::Printer* printer, bool is_inline) {
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ map<string, string> vars;
+ vars["oneof_name"] = descriptor_->oneof_decl(i)->name();
+ vars["oneof_index"] = SimpleItoa(descriptor_->oneof_decl(i)->index());
+ vars["cap_oneof_name"] =
+ ToUpper(descriptor_->oneof_decl(i)->name());
+ vars["classname"] = classname_;
+ vars["inline"] = (is_inline ? "inline " : "");
+ printer->Print(
+ vars,
+ "$inline$"
+ "bool $classname$::has_$oneof_name$() const {\n"
+ " return $oneof_name$_case() != $cap_oneof_name$_NOT_SET;\n"
+ "}\n"
+ "$inline$"
+ "void $classname$::clear_has_$oneof_name$() {\n"
+ " _oneof_case_[$oneof_index$] = $cap_oneof_name$_NOT_SET;\n"
+ "}\n");
+ }
+}
+
+void MessageGenerator::
+GenerateOneofMemberHasBits(const FieldDescriptor* field,
+ const map<string, string>& vars,
+ io::Printer* printer) {
+ // Singular field in a oneof
+ // N.B.: Without field presence, we do not use has-bits or generate
+ // has_$name$() methods, but oneofs still have set_has_$name$().
+ // Oneofs also have has_$name$() but only as a private helper
+ // method, so that generated code is slightly cleaner (vs. comparing
+ // _oneof_case_[index] against a constant everywhere).
+ printer->Print(vars,
+ "$inline$"
+ "bool $classname$::has_$name$() const {\n"
+ " return $oneof_name$_case() == k$field_name$;\n"
+ "}\n");
+ printer->Print(vars,
+ "$inline$"
+ "void $classname$::set_has_$name$() {\n"
+ " _oneof_case_[$oneof_index$] = k$field_name$;\n"
+ "}\n");
+}
+
+void MessageGenerator::
+GenerateFieldClear(const FieldDescriptor* field,
+ const map<string, string>& vars,
+ io::Printer* printer) {
+ // Generate clear_$name$() (See GenerateFieldAccessorDeclarations and
+ // GenerateDependentFieldAccessorDeclarations, $dependent_classname$ is
+ // set by the Generate*Definitions functions.)
+ printer->Print(vars,
+ "$tmpl$"
+ "$inline$"
+ "void $dependent_classname$::clear_$name$() {\n");
+
+ printer->Indent();
+
+ if (field->containing_oneof()) {
+ // Clear this field only if it is the active field in this oneof,
+ // otherwise ignore
+ printer->Print(vars,
+ "if ($this_message$has_$name$()) {\n");
+ printer->Indent();
+ field_generators_.get(field)
+ .GenerateClearingCode(printer);
+ printer->Print(vars,
+ "$this_message$clear_has_$oneof_name$();\n");
+ printer->Outdent();
+ printer->Print("}\n");
+ } else {
+ field_generators_.get(field)
+ .GenerateClearingCode(printer);
+ if (HasFieldPresence(descriptor_->file())) {
+ if (!field->is_repeated()) {
+ printer->Print(vars,
+ "$this_message$clear_has_$name$();\n");
+ }
+ }
+ }
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void MessageGenerator::
+GenerateFieldAccessorDefinitions(io::Printer* printer, bool is_inline) {
+ printer->Print("// $classname$\n\n", "classname", classname_);
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+
+ PrintFieldComment(printer, field);
+
+ map<string, string> vars;
+ SetCommonFieldVariables(field, &vars, options_);
+ vars["inline"] = is_inline ? "inline " : "";
+ if (use_dependent_base_ && IsFieldDependent(field)) {
+ vars["tmpl"] = "template<class T>\n";
+ vars["dependent_classname"] =
+ DependentBaseClassTemplateName(descriptor_) + "<T>";
+ vars["this_message"] = "reinterpret_cast<T*>(this)->";
+ vars["this_const_message"] = "reinterpret_cast<const T*>(this)->";
+ } else {
+ vars["tmpl"] = "";
+ vars["dependent_classname"] = vars["classname"];
+ vars["this_message"] = "";
+ vars["this_const_message"] = "";
+ }
+
+ // Generate has_$name$() or $name$_size().
+ if (field->is_repeated()) {
+ printer->Print(vars,
+ "$inline$"
+ "int $classname$::$name$_size() const {\n"
+ " return $name$_.size();\n"
+ "}\n");
+ } else if (field->containing_oneof()) {
+ vars["field_name"] = UnderscoresToCamelCase(field->name(), true);
+ vars["oneof_name"] = field->containing_oneof()->name();
+ vars["oneof_index"] = SimpleItoa(field->containing_oneof()->index());
+ if (!use_dependent_base_ || !IsFieldDependent(field)) {
+ GenerateOneofMemberHasBits(field, vars, printer);
+ }
+ } else {
+ // Singular field.
+ if (!use_dependent_base_ || !IsFieldDependent(field)) {
+ GenerateSingularFieldHasBits(field, vars, printer);
+ }
+ }
+
+ if (!use_dependent_base_ || !IsFieldDependent(field)) {
+ GenerateFieldClear(field, vars, printer);
+ }
+
+ // Generate type-specific accessors.
+ field_generators_.get(field).GenerateInlineAccessorDefinitions(printer,
+ is_inline);
+
+ printer->Print("\n");
+ }
+
+ if (!use_dependent_base_) {
+ // Generate has_$name$() and clear_has_$name$() functions for oneofs
+ // If we aren't using a dependent base, they can be with the other functions
+ // that are #ifdef-guarded.
+ GenerateOneofHasBits(printer, is_inline);
+ }
+}
+
+// Helper for the code that emits the Clear() method.
+static bool CanClearByZeroing(const FieldDescriptor* field) {
+ if (field->is_repeated() || field->is_extension()) return false;
+ switch (field->cpp_type()) {
+ case internal::WireFormatLite::CPPTYPE_ENUM:
+ return field->default_value_enum()->number() == 0;
+ case internal::WireFormatLite::CPPTYPE_INT32:
+ return field->default_value_int32() == 0;
+ case internal::WireFormatLite::CPPTYPE_INT64:
+ return field->default_value_int64() == 0;
+ case internal::WireFormatLite::CPPTYPE_UINT32:
+ return field->default_value_uint32() == 0;
+ case internal::WireFormatLite::CPPTYPE_UINT64:
+ return field->default_value_uint64() == 0;
+ case internal::WireFormatLite::CPPTYPE_FLOAT:
+ return field->default_value_float() == 0;
+ case internal::WireFormatLite::CPPTYPE_DOUBLE:
+ return field->default_value_double() == 0;
+ case internal::WireFormatLite::CPPTYPE_BOOL:
+ return field->default_value_bool() == false;
+ default:
+ return false;
+ }
+}
+
+void MessageGenerator::
+GenerateDependentBaseClassDefinition(io::Printer* printer) {
+ if (!use_dependent_base_) {
+ return;
+ }
+
+ map<string, string> vars;
+ vars["classname"] = DependentBaseClassTemplateName(descriptor_);
+ vars["superclass"] = SuperClassName(descriptor_);
+
+ printer->Print(vars,
+ "template <class T>\n"
+ "class $classname$ : public $superclass$ {\n"
+ " public:\n");
+ printer->Indent();
+
+ printer->Print(vars,
+ "$classname$() {}\n"
+ "virtual ~$classname$() {}\n"
+ "\n");
+
+ // Generate dependent accessor methods for all fields.
+ GenerateDependentFieldAccessorDeclarations(printer);
+
+ printer->Outdent();
+ printer->Print("};\n");
+}
+
+void MessageGenerator::
+GenerateClassDefinition(io::Printer* printer) {
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // map entry message doesn't need class definition. Since map entry message
+ // cannot be a top level class, we just need to avoid calling
+ // GenerateClassDefinition here.
+ if (IsMapEntryMessage(descriptor_->nested_type(i))) continue;
+ nested_generators_[i]->GenerateClassDefinition(printer);
+ printer->Print("\n");
+ printer->Print(kThinSeparator);
+ printer->Print("\n");
+ }
+
+ if (use_dependent_base_) {
+ GenerateDependentBaseClassDefinition(printer);
+ printer->Print("\n");
+ }
+
+ map<string, string> vars;
+ vars["classname"] = classname_;
+ vars["field_count"] = SimpleItoa(descriptor_->field_count());
+ vars["oneof_decl_count"] = SimpleItoa(descriptor_->oneof_decl_count());
+ if (options_.dllexport_decl.empty()) {
+ vars["dllexport"] = "";
+ } else {
+ vars["dllexport"] = options_.dllexport_decl + " ";
+ }
+ if (use_dependent_base_) {
+ vars["superclass"] =
+ DependentBaseClassTemplateName(descriptor_) + "<" + classname_ + ">";
+ } else {
+ vars["superclass"] = SuperClassName(descriptor_);
+ }
+ printer->Print(vars,
+ "class $dllexport$$classname$ : public $superclass$ {\n");
+ if (use_dependent_base_) {
+ printer->Print(vars, " friend class $superclass$;\n");
+ }
+ printer->Print(" public:\n");
+ printer->Indent();
+
+ printer->Print(vars,
+ "$classname$();\n"
+ "virtual ~$classname$();\n"
+ "\n"
+ "$classname$(const $classname$& from);\n"
+ "\n"
+ "inline $classname$& operator=(const $classname$& from) {\n"
+ " CopyFrom(from);\n"
+ " return *this;\n"
+ "}\n"
+ "\n");
+
+ if (PreserveUnknownFields(descriptor_)) {
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(
+ "inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {\n"
+ " return _internal_metadata_.unknown_fields();\n"
+ "}\n"
+ "\n"
+ "inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {\n"
+ " return _internal_metadata_.mutable_unknown_fields();\n"
+ "}\n"
+ "\n");
+ } else {
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(
+ "inline const ::std::string& unknown_fields() const {\n"
+ " return _unknown_fields_.Get(\n"
+ " &::google::protobuf::internal::GetEmptyStringAlreadyInited());\n"
+ "}\n"
+ "\n"
+ "inline ::std::string* mutable_unknown_fields() {\n"
+ " return _unknown_fields_.Mutable(\n"
+ " &::google::protobuf::internal::GetEmptyStringAlreadyInited(),\n"
+ " GetArenaNoVirtual());\n"
+ "}\n"
+ "\n");
+ } else {
+ printer->Print(
+ "inline const ::std::string& unknown_fields() const {\n"
+ " return _unknown_fields_.GetNoArena(\n"
+ " &::google::protobuf::internal::GetEmptyStringAlreadyInited());\n"
+ "}\n"
+ "\n"
+ "inline ::std::string* mutable_unknown_fields() {\n"
+ " return _unknown_fields_.MutableNoArena(\n"
+ " &::google::protobuf::internal::GetEmptyStringAlreadyInited());\n"
+ "}\n"
+ "\n");
+ }
+ }
+ }
+
+ // N.B.: We exclude GetArena() when arena support is disabled, falling back on
+ // MessageLite's implementation which returns NULL rather than generating our
+ // own method which returns NULL, in order to reduce code size.
+ if (SupportsArenas(descriptor_)) {
+ // virtual method version of GetArenaNoVirtual(), required for generic dispatch given a
+ // MessageLite* (e.g., in RepeatedField::AddAllocated()).
+ printer->Print(
+ "inline ::google::protobuf::Arena* GetArena() const { return GetArenaNoVirtual(); }\n"
+ "inline void* GetMaybeArenaPointer() const {\n"
+ " return MaybeArenaPtr();\n"
+ "}\n");
+ }
+
+ // Only generate this member if it's not disabled.
+ if (HasDescriptorMethods(descriptor_->file()) &&
+ !descriptor_->options().no_standard_descriptor_accessor()) {
+ printer->Print(vars,
+ "static const ::google::protobuf::Descriptor* descriptor();\n");
+ }
+
+ printer->Print(vars,
+ "static const $classname$& default_instance();\n"
+ "\n");
+
+ // Generate enum values for every field in oneofs. One list is generated for
+ // each oneof with an additional *_NOT_SET value.
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "enum $camel_oneof_name$Case {\n",
+ "camel_oneof_name",
+ UnderscoresToCamelCase(descriptor_->oneof_decl(i)->name(), true));
+ printer->Indent();
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ printer->Print(
+ "k$field_name$ = $field_number$,\n",
+ "field_name",
+ UnderscoresToCamelCase(
+ descriptor_->oneof_decl(i)->field(j)->name(), true),
+ "field_number",
+ SimpleItoa(descriptor_->oneof_decl(i)->field(j)->number()));
+ }
+ printer->Print(
+ "$cap_oneof_name$_NOT_SET = 0,\n",
+ "cap_oneof_name",
+ ToUpper(descriptor_->oneof_decl(i)->name()));
+ printer->Outdent();
+ printer->Print(
+ "};\n"
+ "\n");
+ }
+
+ if (!StaticInitializersForced(descriptor_->file())) {
+ printer->Print(vars,
+ "#ifdef GOOGLE_PROTOBUF_NO_STATIC_INITIALIZER\n"
+ "// Returns the internal default instance pointer. This function can\n"
+ "// return NULL thus should not be used by the user. This is intended\n"
+ "// for Protobuf internal code. Please use default_instance() declared\n"
+ "// above instead.\n"
+ "static inline const $classname$* internal_default_instance() {\n"
+ " return default_instance_;\n"
+ "}\n"
+ "#endif\n"
+ "\n");
+ }
+
+
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(vars,
+ "void UnsafeArenaSwap($classname$* other);\n");
+ }
+
+ if (IsAnyMessage(descriptor_)) {
+ printer->Print(vars,
+ "// implements Any -----------------------------------------------\n"
+ "\n"
+ "void PackFrom(const ::google::protobuf::Message& message);\n"
+ "bool UnpackTo(::google::protobuf::Message* message) const;\n"
+ "template<typename T> bool Is() const {\n"
+ " return _any_metadata_.Is<T>();\n"
+ "}\n"
+ "\n");
+ }
+
+ printer->Print(vars,
+ "void Swap($classname$* other);\n"
+ "\n"
+ "// implements Message ----------------------------------------------\n"
+ "\n"
+ "inline $classname$* New() const { return New(NULL); }\n"
+ "\n"
+ "$classname$* New(::google::protobuf::Arena* arena) const;\n");
+
+ if (HasGeneratedMethods(descriptor_->file())) {
+ if (HasDescriptorMethods(descriptor_->file())) {
+ printer->Print(vars,
+ "void CopyFrom(const ::google::protobuf::Message& from);\n"
+ "void MergeFrom(const ::google::protobuf::Message& from);\n");
+ } else {
+ printer->Print(vars,
+ "void CheckTypeAndMergeFrom(const ::google::protobuf::MessageLite& from);\n");
+ }
+
+ printer->Print(vars,
+ "void CopyFrom(const $classname$& from);\n"
+ "void MergeFrom(const $classname$& from);\n"
+ "void Clear();\n"
+ "bool IsInitialized() const;\n"
+ "\n"
+ "int ByteSize() const;\n"
+ "bool MergePartialFromCodedStream(\n"
+ " ::google::protobuf::io::CodedInputStream* input);\n"
+ "void SerializeWithCachedSizes(\n"
+ " ::google::protobuf::io::CodedOutputStream* output) const;\n");
+ // DiscardUnknownFields() is implemented in message.cc using reflections. We
+ // need to implement this function in generated code for messages.
+ if (!UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(
+ "void DiscardUnknownFields();\n");
+ }
+ if (HasFastArraySerialization(descriptor_->file())) {
+ printer->Print(
+ "::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;\n");
+ }
+ }
+
+ // Check all FieldDescriptors including those in oneofs to estimate
+ // whether ::std::string is likely to be used, and depending on that
+ // estimate, set uses_string_ to true or false. That contols
+ // whether to force initialization of empty_string_ in SharedCtor().
+ // It's often advantageous to do so to keep "is empty_string_
+ // inited?" code from appearing all over the place.
+ vector<const FieldDescriptor*> descriptors;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ descriptors.push_back(descriptor_->field(i));
+ }
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ descriptors.push_back(descriptor_->oneof_decl(i)->field(j));
+ }
+ }
+ uses_string_ = false;
+ if (PreserveUnknownFields(descriptor_) &&
+ !UseUnknownFieldSet(descriptor_->file())) {
+ uses_string_ = true;
+ }
+ for (int i = 0; i < descriptors.size(); i++) {
+ const FieldDescriptor* field = descriptors[i];
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_STRING) {
+ switch (field->options().ctype()) {
+ default: uses_string_ = true; break;
+ }
+ }
+ }
+
+ printer->Print(
+ "int GetCachedSize() const { return _cached_size_; }\n"
+ "private:\n"
+ "void SharedCtor();\n"
+ "void SharedDtor();\n"
+ "void SetCachedSize(int size) const;\n"
+ "void InternalSwap($classname$* other);\n",
+ "classname", classname_);
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(
+ "protected:\n"
+ "explicit $classname$(::google::protobuf::Arena* arena);\n"
+ "private:\n"
+ "static void ArenaDtor(void* object);\n"
+ "inline void RegisterArenaDtor(::google::protobuf::Arena* arena);\n",
+ "classname", classname_);
+ }
+
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(
+ "private:\n"
+ "inline ::google::protobuf::Arena* GetArenaNoVirtual() const {\n"
+ " return _internal_metadata_.arena();\n"
+ "}\n"
+ "inline void* MaybeArenaPtr() const {\n"
+ " return _internal_metadata_.raw_arena_ptr();\n"
+ "}\n"
+ "public:\n"
+ "\n");
+ } else {
+ printer->Print(
+ "private:\n"
+ "inline ::google::protobuf::Arena* GetArenaNoVirtual() const {\n"
+ " return _arena_ptr_;\n"
+ "}\n"
+ "inline ::google::protobuf::Arena* MaybeArenaPtr() const {\n"
+ " return _arena_ptr_;\n"
+ "}\n"
+ "public:\n"
+ "\n");
+ }
+
+ if (HasDescriptorMethods(descriptor_->file())) {
+ printer->Print(
+ "::google::protobuf::Metadata GetMetadata() const;\n"
+ "\n");
+ } else {
+ printer->Print(
+ "::std::string GetTypeName() const;\n"
+ "\n");
+ }
+
+ printer->Print(
+ "// nested types ----------------------------------------------------\n"
+ "\n");
+
+ // Import all nested message classes into this class's scope with typedefs.
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ const Descriptor* nested_type = descriptor_->nested_type(i);
+ if (!IsMapEntryMessage(nested_type)) {
+ printer->Print("typedef $nested_full_name$ $nested_name$;\n",
+ "nested_name", nested_type->name(),
+ "nested_full_name", ClassName(nested_type, false));
+ }
+ }
+
+ if (descriptor_->nested_type_count() > 0) {
+ printer->Print("\n");
+ }
+
+ // Import all nested enums and their values into this class's scope with
+ // typedefs and constants.
+ for (int i = 0; i < descriptor_->enum_type_count(); i++) {
+ enum_generators_[i]->GenerateSymbolImports(printer);
+ printer->Print("\n");
+ }
+
+ printer->Print(
+ "// accessors -------------------------------------------------------\n"
+ "\n");
+
+ // Generate accessor methods for all fields.
+ GenerateFieldAccessorDeclarations(printer);
+
+ // Declare extension identifiers.
+ for (int i = 0; i < descriptor_->extension_count(); i++) {
+ extension_generators_[i]->GenerateDeclaration(printer);
+ }
+
+
+ printer->Print(
+ "// @@protoc_insertion_point(class_scope:$full_name$)\n",
+ "full_name", descriptor_->full_name());
+
+ // Generate private members.
+ printer->Outdent();
+ printer->Print(" private:\n");
+ printer->Indent();
+
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (!descriptor_->field(i)->is_repeated()) {
+ // set_has_***() generated in all proto1/2 code and in oneofs (only) for
+ // messages without true field presence.
+ if (HasFieldPresence(descriptor_->file()) ||
+ descriptor_->field(i)->containing_oneof()) {
+ printer->Print(
+ "inline void set_has_$name$();\n",
+ "name", FieldName(descriptor_->field(i)));
+ }
+ // clear_has_***() generated only for non-oneof fields
+ // in proto1/2.
+ if (!descriptor_->field(i)->containing_oneof() &&
+ HasFieldPresence(descriptor_->file())) {
+ printer->Print(
+ "inline void clear_has_$name$();\n",
+ "name", FieldName(descriptor_->field(i)));
+ }
+ }
+ }
+ printer->Print("\n");
+
+ // Generate oneof function declarations
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "inline bool has_$oneof_name$() const;\n"
+ "void clear_$oneof_name$();\n"
+ "inline void clear_has_$oneof_name$();\n\n",
+ "oneof_name", descriptor_->oneof_decl(i)->name());
+ }
+
+ if (HasGeneratedMethods(descriptor_->file()) &&
+ !descriptor_->options().message_set_wire_format() &&
+ num_required_fields_ > 1) {
+ printer->Print(
+ "// helper for ByteSize()\n"
+ "int RequiredFieldsByteSizeFallback() const;\n\n");
+ }
+
+ // Prepare decls for _cached_size_ and _has_bits_. Their position in the
+ // output will be determined later.
+
+ bool need_to_emit_cached_size = true;
+ // TODO(kenton): Make _cached_size_ an atomic<int> when C++ supports it.
+ const string cached_size_decl = "mutable int _cached_size_;\n";
+
+ // TODO(jieluo) - Optimize _has_bits_ for repeated and oneof fields.
+ size_t sizeof_has_bits = (descriptor_->field_count() + 31) / 32 * 4;
+ if (descriptor_->field_count() == 0) {
+ // Zero-size arrays aren't technically allowed, and MSVC in particular
+ // doesn't like them. We still need to declare these arrays to make
+ // other code compile. Since this is an uncommon case, we'll just declare
+ // them with size 1 and waste some space. Oh well.
+ sizeof_has_bits = 4;
+ }
+ const string has_bits_decl = sizeof_has_bits == 0 ? "" :
+ "::google::protobuf::uint32 _has_bits_[" + SimpleItoa(sizeof_has_bits / 4) + "];\n";
+
+
+ // To minimize padding, data members are divided into three sections:
+ // (1) members assumed to align to 8 bytes
+ // (2) members corresponding to message fields, re-ordered to optimize
+ // alignment.
+ // (3) members assumed to align to 4 bytes.
+
+ // Members assumed to align to 8 bytes:
+
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ "::google::protobuf::internal::ExtensionSet _extensions_;\n"
+ "\n");
+ }
+
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(
+ "::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;\n");
+ } else {
+ printer->Print(
+ "::google::protobuf::internal::ArenaStringPtr _unknown_fields_;\n"
+ "::google::protobuf::Arena* _arena_ptr_;\n"
+ "\n");
+ }
+
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(
+ "friend class ::google::protobuf::Arena;\n"
+ "typedef void InternalArenaConstructable_;\n"
+ "typedef void DestructorSkippable_;\n");
+ }
+
+ if (HasFieldPresence(descriptor_->file())) {
+ // _has_bits_ is frequently accessed, so to reduce code size and improve
+ // speed, it should be close to the start of the object. But, try not to
+ // waste space:_has_bits_ by itself always makes sense if its size is a
+ // multiple of 8, but, otherwise, maybe _has_bits_ and cached_size_ together
+ // will work well.
+ printer->Print(has_bits_decl.c_str());
+ if ((sizeof_has_bits % 8) != 0) {
+ printer->Print(cached_size_decl.c_str());
+ need_to_emit_cached_size = false;
+ }
+ } else {
+ // Without field presence, we need another way to disambiguate the default
+ // instance, because the default instance's submessage fields (if any) store
+ // pointers to the default instances of the submessages even when they
+ // aren't present. Alternatives to this approach might be to (i) use a
+ // tagged pointer on all message fields, setting a tag bit for "not really
+ // present, just default instance"; or (ii) comparing |this| against the
+ // return value from GeneratedMessageFactory::GetPrototype() in all
+ // has_$field$() calls. However, both of these options are much more
+ // expensive (in code size and CPU overhead) than just checking a field in
+ // the message. Long-term, the best solution would be to rearchitect the
+ // default instance design not to store pointers to submessage default
+ // instances, and have reflection get those some other way; but that change
+ // would have too much impact on proto2.
+ printer->Print(
+ "bool _is_default_instance_;\n");
+ }
+
+ // Field members:
+
+ // List fields which doesn't belong to any oneof
+ vector<const FieldDescriptor*> fields;
+ hash_map<string, int> fieldname_to_chunk;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (!descriptor_->field(i)->containing_oneof()) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ fields.push_back(field);
+ fieldname_to_chunk[FieldName(field)] = i / 8;
+ }
+ }
+ OptimizePadding(&fields);
+ // Emit some private and static members
+ runs_of_fields_ = vector< vector<string> >(1);
+ for (int i = 0; i < fields.size(); ++i) {
+ const FieldDescriptor* field = fields[i];
+ const FieldGenerator& generator = field_generators_.get(field);
+ generator.GenerateStaticMembers(printer);
+ generator.GeneratePrivateMembers(printer);
+ if (CanClearByZeroing(field)) {
+ const string& fieldname = FieldName(field);
+ if (!runs_of_fields_.back().empty() &&
+ (fieldname_to_chunk[runs_of_fields_.back().back()] !=
+ fieldname_to_chunk[fieldname])) {
+ runs_of_fields_.push_back(vector<string>());
+ }
+ runs_of_fields_.back().push_back(fieldname);
+ } else if (!runs_of_fields_.back().empty()) {
+ runs_of_fields_.push_back(vector<string>());
+ }
+ }
+
+ // For each oneof generate a union
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "union $camel_oneof_name$Union {\n"
+ // explicit empty constructor is needed when union contains
+ // ArenaStringPtr members for string fields.
+ " $camel_oneof_name$Union() {}\n",
+ "camel_oneof_name",
+ UnderscoresToCamelCase(descriptor_->oneof_decl(i)->name(), true));
+ printer->Indent();
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ field_generators_.get(descriptor_->oneof_decl(i)->
+ field(j)).GeneratePrivateMembers(printer);
+ }
+ printer->Outdent();
+ printer->Print(
+ "} $oneof_name$_;\n",
+ "oneof_name", descriptor_->oneof_decl(i)->name());
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ field_generators_.get(descriptor_->oneof_decl(i)->
+ field(j)).GenerateStaticMembers(printer);
+ }
+ }
+
+ // Members assumed to align to 4 bytes:
+
+ if (need_to_emit_cached_size) {
+ printer->Print(cached_size_decl.c_str());
+ need_to_emit_cached_size = false;
+ }
+
+ // Generate _oneof_case_.
+ if (descriptor_->oneof_decl_count() > 0) {
+ printer->Print(vars,
+ "::google::protobuf::uint32 _oneof_case_[$oneof_decl_count$];\n"
+ "\n");
+ }
+
+ // Generate _any_metadata_ for the Any type.
+ if (IsAnyMessage(descriptor_)) {
+ printer->Print(vars,
+ "::google::protobuf::internal::AnyMetadata _any_metadata_;\n");
+ }
+
+ // Declare AddDescriptors(), BuildDescriptors(), and ShutdownFile() as
+ // friends so that they can access private static variables like
+ // default_instance_ and reflection_.
+ PrintHandlingOptionalStaticInitializers(
+ descriptor_->file(), printer,
+ // With static initializers.
+ "friend void $dllexport_decl$ $adddescriptorsname$();\n",
+ // Without.
+ "friend void $dllexport_decl$ $adddescriptorsname$_impl();\n",
+ // Vars.
+ "dllexport_decl", options_.dllexport_decl,
+ "adddescriptorsname",
+ GlobalAddDescriptorsName(descriptor_->file()->name()));
+
+ printer->Print(
+ "friend void $assigndescriptorsname$();\n"
+ "friend void $shutdownfilename$();\n"
+ "\n",
+ "assigndescriptorsname",
+ GlobalAssignDescriptorsName(descriptor_->file()->name()),
+ "shutdownfilename", GlobalShutdownFileName(descriptor_->file()->name()));
+
+ printer->Print(
+ "void InitAsDefaultInstance();\n"
+ "static $classname$* default_instance_;\n",
+ "classname", classname_);
+
+ printer->Outdent();
+ printer->Print(vars, "};");
+ GOOGLE_DCHECK(!need_to_emit_cached_size);
+}
+
+void MessageGenerator::
+GenerateDependentInlineMethods(io::Printer* printer) {
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // map entry message doesn't need inline methods. Since map entry message
+ // cannot be a top level class, we just need to avoid calling
+ // GenerateInlineMethods here.
+ if (IsMapEntryMessage(descriptor_->nested_type(i))) continue;
+ nested_generators_[i]->GenerateDependentInlineMethods(printer);
+ printer->Print(kThinSeparator);
+ printer->Print("\n");
+ }
+
+ GenerateDependentFieldAccessorDefinitions(printer);
+}
+
+void MessageGenerator::
+GenerateInlineMethods(io::Printer* printer, bool is_inline) {
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // map entry message doesn't need inline methods. Since map entry message
+ // cannot be a top level class, we just need to avoid calling
+ // GenerateInlineMethods here.
+ if (IsMapEntryMessage(descriptor_->nested_type(i))) continue;
+ nested_generators_[i]->GenerateInlineMethods(printer, is_inline);
+ printer->Print(kThinSeparator);
+ printer->Print("\n");
+ }
+
+ GenerateFieldAccessorDefinitions(printer, is_inline);
+
+ // Generate oneof_case() functions.
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ map<string, string> vars;
+ vars["class_name"] = classname_;
+ vars["camel_oneof_name"] = UnderscoresToCamelCase(
+ descriptor_->oneof_decl(i)->name(), true);
+ vars["oneof_name"] = descriptor_->oneof_decl(i)->name();
+ vars["oneof_index"] = SimpleItoa(descriptor_->oneof_decl(i)->index());
+ vars["inline"] = is_inline ? "inline " : "";
+ printer->Print(
+ vars,
+ "$inline$"
+ "$class_name$::$camel_oneof_name$Case $class_name$::"
+ "$oneof_name$_case() const {\n"
+ " return $class_name$::$camel_oneof_name$Case("
+ "_oneof_case_[$oneof_index$]);\n"
+ "}\n");
+ }
+}
+
+void MessageGenerator::
+GenerateDescriptorDeclarations(io::Printer* printer) {
+ if (!IsMapEntryMessage(descriptor_)) {
+ printer->Print(
+ "const ::google::protobuf::Descriptor* $name$_descriptor_ = NULL;\n"
+ "const ::google::protobuf::internal::GeneratedMessageReflection*\n"
+ " $name$_reflection_ = NULL;\n",
+ "name", classname_);
+ } else {
+ printer->Print(
+ "const ::google::protobuf::Descriptor* $name$_descriptor_ = NULL;\n",
+ "name", classname_);
+ }
+
+ // Generate oneof default instance for reflection usage.
+ if (descriptor_->oneof_decl_count() > 0) {
+ printer->Print("struct $name$OneofInstance {\n",
+ "name", classname_);
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->field(j);
+ printer->Print(" ");
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE ||
+ (field->cpp_type() == FieldDescriptor::CPPTYPE_STRING &&
+ EffectiveStringCType(field) != FieldOptions::STRING)) {
+ printer->Print("const ");
+ }
+ field_generators_.get(field).GeneratePrivateMembers(printer);
+ }
+ }
+
+ printer->Print("}* $name$_default_oneof_instance_ = NULL;\n",
+ "name", classname_);
+ }
+
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ nested_generators_[i]->GenerateDescriptorDeclarations(printer);
+ }
+
+ for (int i = 0; i < descriptor_->enum_type_count(); i++) {
+ printer->Print(
+ "const ::google::protobuf::EnumDescriptor* $name$_descriptor_ = NULL;\n",
+ "name", ClassName(descriptor_->enum_type(i), false));
+ }
+}
+
+void MessageGenerator::
+GenerateDescriptorInitializer(io::Printer* printer, int index) {
+ // TODO(kenton): Passing the index to this method is redundant; just use
+ // descriptor_->index() instead.
+ map<string, string> vars;
+ vars["classname"] = classname_;
+ vars["index"] = SimpleItoa(index);
+
+ // Obtain the descriptor from the parent's descriptor.
+ if (descriptor_->containing_type() == NULL) {
+ printer->Print(vars,
+ "$classname$_descriptor_ = file->message_type($index$);\n");
+ } else {
+ vars["parent"] = ClassName(descriptor_->containing_type(), false);
+ printer->Print(vars,
+ "$classname$_descriptor_ = "
+ "$parent$_descriptor_->nested_type($index$);\n");
+ }
+
+ if (IsMapEntryMessage(descriptor_)) return;
+
+ // Generate the offsets.
+ GenerateOffsets(printer);
+
+ const bool pass_pool_and_factory = false;
+ vars["fn"] = pass_pool_and_factory ?
+ "new ::google::protobuf::internal::GeneratedMessageReflection" :
+ "::google::protobuf::internal::GeneratedMessageReflection"
+ "::NewGeneratedMessageReflection";
+ // Construct the reflection object.
+ printer->Print(vars,
+ "$classname$_reflection_ =\n"
+ " $fn$(\n"
+ " $classname$_descriptor_,\n"
+ " $classname$::default_instance_,\n"
+ " $classname$_offsets_,\n");
+ if (!HasFieldPresence(descriptor_->file())) {
+ // If we don't have field presence, then _has_bits_ does not exist.
+ printer->Print(vars,
+ " -1,\n");
+ } else {
+ printer->Print(vars,
+ " GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET($classname$, _has_bits_[0]),\n");
+ }
+
+ // Unknown field offset: either points to the unknown field set if embedded
+ // directly, or indicates that the unknown field set is stored as part of the
+ // internal metadata if not.
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(vars,
+ " -1,\n");
+ } else {
+ printer->Print(vars,
+ " GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET("
+ "$classname$, _unknown_fields_),\n");
+ }
+
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(vars,
+ " GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET("
+ "$classname$, _extensions_),\n");
+ } else {
+ // No extensions.
+ printer->Print(vars,
+ " -1,\n");
+ }
+
+ if (descriptor_->oneof_decl_count() > 0) {
+ printer->Print(vars,
+ " $classname$_default_oneof_instance_,\n"
+ " GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET("
+ "$classname$, _oneof_case_[0]),\n");
+ }
+
+ if (pass_pool_and_factory) {
+ printer->Print(
+ " ::google::protobuf::DescriptorPool::generated_pool(),\n");
+ printer->Print(vars,
+ " ::google::protobuf::MessageFactory::generated_factory(),\n");
+ }
+
+ printer->Print(vars,
+ " sizeof($classname$),\n");
+
+ // Arena offset: either an offset to the metadata struct that contains the
+ // arena pointer and unknown field set (in a space-efficient way) if we use
+ // that implementation strategy, or an offset directly to the arena pointer if
+ // not (because e.g. we don't have an unknown field set).
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(vars,
+ " GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET("
+ "$classname$, _internal_metadata_),\n");
+ } else {
+ printer->Print(vars,
+ " GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET("
+ "$classname$, _arena_),\n");
+ }
+
+ // is_default_instance_ offset.
+ if (HasFieldPresence(descriptor_->file())) {
+ printer->Print(vars,
+ " -1);\n");
+ } else {
+ printer->Print(vars,
+ " GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET("
+ "$classname$, _is_default_instance_));\n");
+ }
+
+ // Handle nested types.
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ nested_generators_[i]->GenerateDescriptorInitializer(printer, i);
+ }
+
+ for (int i = 0; i < descriptor_->enum_type_count(); i++) {
+ enum_generators_[i]->GenerateDescriptorInitializer(printer, i);
+ }
+}
+
+void MessageGenerator::
+GenerateTypeRegistrations(io::Printer* printer) {
+ // Register this message type with the message factory.
+ if (!IsMapEntryMessage(descriptor_)) {
+ printer->Print(
+ "::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(\n"
+ " $classname$_descriptor_, &$classname$::default_instance());\n",
+ "classname", classname_);
+ }
+ else {
+ map<string, string> vars;
+ CollectMapInfo(descriptor_, &vars);
+ vars["classname"] = classname_;
+
+ const FieldDescriptor* val = descriptor_->FindFieldByName("value");
+ if (descriptor_->file()->syntax() == FileDescriptor::SYNTAX_PROTO2 &&
+ val->type() == FieldDescriptor::TYPE_ENUM) {
+ const EnumValueDescriptor* default_value = val->default_value_enum();
+ vars["default_enum_value"] = Int32ToString(default_value->number());
+ } else {
+ vars["default_enum_value"] = "0";
+ }
+
+ printer->Print(vars,
+ "::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(\n"
+ " $classname$_descriptor_,\n"
+ " ::google::protobuf::internal::MapEntry<\n"
+ " $key$,\n"
+ " $val$,\n"
+ " $key_wire_type$,\n"
+ " $val_wire_type$,\n"
+ " $default_enum_value$>::CreateDefaultInstance(\n"
+ " $classname$_descriptor_));\n");
+ }
+
+ // Handle nested types.
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ nested_generators_[i]->GenerateTypeRegistrations(printer);
+ }
+}
+
+void MessageGenerator::
+GenerateDefaultInstanceAllocator(io::Printer* printer) {
+ // Construct the default instances of all fields, as they will be used
+ // when creating the default instance of the entire message.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateDefaultInstanceAllocator(printer);
+ }
+
+ if (IsMapEntryMessage(descriptor_)) return;
+
+ // Construct the default instance. We can't call InitAsDefaultInstance() yet
+ // because we need to make sure all default instances that this one might
+ // depend on are constructed first.
+ printer->Print(
+ "$classname$::default_instance_ = new $classname$();\n",
+ "classname", classname_);
+
+ if ((descriptor_->oneof_decl_count() > 0) &&
+ HasDescriptorMethods(descriptor_->file())) {
+ printer->Print(
+ "$classname$_default_oneof_instance_ = new $classname$OneofInstance();\n",
+ "classname", classname_);
+ }
+
+ // Handle nested types.
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ nested_generators_[i]->GenerateDefaultInstanceAllocator(printer);
+ }
+
+}
+
+void MessageGenerator::
+GenerateDefaultInstanceInitializer(io::Printer* printer) {
+ printer->Print(
+ "$classname$::default_instance_->InitAsDefaultInstance();\n",
+ "classname", classname_);
+
+ // Register extensions.
+ for (int i = 0; i < descriptor_->extension_count(); i++) {
+ extension_generators_[i]->GenerateRegistration(printer);
+ }
+
+ // Handle nested types.
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // map entry message doesn't need to initialize default instance manually.
+ // Since map entry message cannot be a top level class, we just need to
+ // avoid calling DefaultInstanceInitializer here.
+ if (IsMapEntryMessage(descriptor_->nested_type(i))) continue;
+ nested_generators_[i]->GenerateDefaultInstanceInitializer(printer);
+ }
+}
+
+void MessageGenerator::
+GenerateShutdownCode(io::Printer* printer) {
+ printer->Print(
+ "delete $classname$::default_instance_;\n",
+ "classname", classname_);
+
+ if (HasDescriptorMethods(descriptor_->file())) {
+ if (descriptor_->oneof_decl_count() > 0) {
+ printer->Print(
+ "delete $classname$_default_oneof_instance_;\n",
+ "classname", classname_);
+ }
+ printer->Print(
+ "delete $classname$_reflection_;\n",
+ "classname", classname_);
+ }
+
+ // Handle default instances of fields.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateShutdownCode(printer);
+ }
+
+ // Handle nested types.
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ if (IsMapEntryMessage(descriptor_->nested_type(i))) continue;
+ nested_generators_[i]->GenerateShutdownCode(printer);
+ }
+}
+
+void MessageGenerator::
+GenerateClassMethods(io::Printer* printer) {
+ // mutable_unknown_fields wrapper function for LazyStringOutputStream
+ // callback.
+ if (!UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(
+ "static ::std::string* MutableUnknownFieldsFor$classname$(\n"
+ " $classname$* ptr) {\n"
+ " return ptr->mutable_unknown_fields();\n"
+ "}\n"
+ "\n",
+ "classname", classname_);
+ }
+ if (IsAnyMessage(descriptor_)) {
+ printer->Print(
+ "void $classname$::PackFrom(const ::google::protobuf::Message& message) {\n"
+ " _any_metadata_.PackFrom(message);\n"
+ "}\n"
+ "\n"
+ "bool $classname$::UnpackTo(::google::protobuf::Message* message) const {\n"
+ " return _any_metadata_.UnpackTo(message);\n"
+ "}\n"
+ "\n",
+ "classname", classname_);
+ }
+
+ for (int i = 0; i < descriptor_->enum_type_count(); i++) {
+ enum_generators_[i]->GenerateMethods(printer);
+ }
+
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // map entry message doesn't need class methods. Since map entry message
+ // cannot be a top level class, we just need to avoid calling
+ // GenerateClassMethods here.
+ if (IsMapEntryMessage(descriptor_->nested_type(i))) continue;
+ nested_generators_[i]->GenerateClassMethods(printer);
+ printer->Print("\n");
+ printer->Print(kThinSeparator);
+ printer->Print("\n");
+ }
+
+ // Generate non-inline field definitions.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateNonInlineAccessorDefinitions(printer);
+ }
+
+ // Generate field number constants.
+ printer->Print("#if !defined(_MSC_VER) || _MSC_VER >= 1900\n");
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor *field = descriptor_->field(i);
+ printer->Print(
+ "const int $classname$::$constant_name$;\n",
+ "classname", ClassName(FieldScope(field), false),
+ "constant_name", FieldConstantName(field));
+ }
+ printer->Print(
+ "#endif // !defined(_MSC_VER) || _MSC_VER >= 1900\n"
+ "\n");
+
+ // Define extension identifiers.
+ for (int i = 0; i < descriptor_->extension_count(); i++) {
+ extension_generators_[i]->GenerateDefinition(printer);
+ }
+
+ GenerateStructors(printer);
+ printer->Print("\n");
+
+ if (descriptor_->oneof_decl_count() > 0) {
+ GenerateOneofClear(printer);
+ printer->Print("\n");
+ }
+
+ if (HasGeneratedMethods(descriptor_->file())) {
+ GenerateClear(printer);
+ printer->Print("\n");
+
+ GenerateMergeFromCodedStream(printer);
+ printer->Print("\n");
+
+ GenerateSerializeWithCachedSizes(printer);
+ printer->Print("\n");
+
+ if (HasFastArraySerialization(descriptor_->file())) {
+ GenerateSerializeWithCachedSizesToArray(printer);
+ printer->Print("\n");
+ }
+
+ GenerateByteSize(printer);
+ printer->Print("\n");
+
+ GenerateMergeFrom(printer);
+ printer->Print("\n");
+
+ GenerateCopyFrom(printer);
+ printer->Print("\n");
+
+ GenerateIsInitialized(printer);
+ printer->Print("\n");
+ }
+
+ GenerateSwap(printer);
+ printer->Print("\n");
+
+ if (HasDescriptorMethods(descriptor_->file())) {
+ printer->Print(
+ "::google::protobuf::Metadata $classname$::GetMetadata() const {\n"
+ " protobuf_AssignDescriptorsOnce();\n"
+ " ::google::protobuf::Metadata metadata;\n"
+ " metadata.descriptor = $classname$_descriptor_;\n"
+ " metadata.reflection = $classname$_reflection_;\n"
+ " return metadata;\n"
+ "}\n"
+ "\n",
+ "classname", classname_);
+ } else {
+ printer->Print(
+ "::std::string $classname$::GetTypeName() const {\n"
+ " return \"$type_name$\";\n"
+ "}\n"
+ "\n",
+ "classname", classname_,
+ "type_name", descriptor_->full_name());
+ }
+
+}
+
+void MessageGenerator::
+GenerateOffsets(io::Printer* printer) {
+ printer->Print(
+ "static const int $classname$_offsets_[$field_count$] = {\n",
+ "classname", classname_,
+ "field_count", SimpleItoa(max(
+ 1, descriptor_->field_count() + descriptor_->oneof_decl_count())));
+ printer->Indent();
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ if (field->containing_oneof()) {
+ printer->Print(
+ "PROTO2_GENERATED_DEFAULT_ONEOF_FIELD_OFFSET("
+ "$classname$_default_oneof_instance_, $name$_),\n",
+ "classname", classname_,
+ "name", FieldName(field));
+ } else {
+ printer->Print(
+ "GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET($classname$, "
+ "$name$_),\n",
+ "classname", classname_,
+ "name", FieldName(field));
+ }
+ }
+
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ const OneofDescriptor* oneof = descriptor_->oneof_decl(i);
+ printer->Print(
+ "GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET($classname$, $name$_),\n",
+ "classname", classname_,
+ "name", oneof->name());
+ }
+
+ printer->Outdent();
+ printer->Print("};\n");
+}
+
+void MessageGenerator::
+GenerateSharedConstructorCode(io::Printer* printer) {
+ printer->Print(
+ "void $classname$::SharedCtor() {\n",
+ "classname", classname_);
+ printer->Indent();
+
+ if (!HasFieldPresence(descriptor_->file())) {
+ printer->Print(
+ " _is_default_instance_ = false;\n");
+ }
+
+ printer->Print(StrCat(
+ uses_string_ ? "::google::protobuf::internal::GetEmptyString();\n" : "",
+ "_cached_size_ = 0;\n").c_str());
+
+ if (PreserveUnknownFields(descriptor_) &&
+ !UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(
+ "_unknown_fields_.UnsafeSetDefault(\n"
+ " &::google::protobuf::internal::GetEmptyStringAlreadyInited());\n");
+ }
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (!descriptor_->field(i)->containing_oneof()) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateConstructorCode(printer);
+ }
+ }
+
+ if (HasFieldPresence(descriptor_->file())) {
+ printer->Print(
+ "::memset(_has_bits_, 0, sizeof(_has_bits_));\n");
+ }
+
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "clear_has_$oneof_name$();\n",
+ "oneof_name", descriptor_->oneof_decl(i)->name());
+ }
+
+ printer->Outdent();
+ printer->Print("}\n\n");
+}
+
+void MessageGenerator::
+GenerateSharedDestructorCode(io::Printer* printer) {
+ printer->Print(
+ "void $classname$::SharedDtor() {\n",
+ "classname", classname_);
+ printer->Indent();
+ if (SupportsArenas(descriptor_)) {
+ // Do nothing when the message is allocated in an arena.
+ printer->Print(
+ "if (GetArenaNoVirtual() != NULL) {\n"
+ " return;\n"
+ "}\n"
+ "\n");
+ }
+
+ // Write the desctructor for _unknown_fields_ in lite runtime.
+ if (PreserveUnknownFields(descriptor_) &&
+ !UseUnknownFieldSet(descriptor_->file())) {
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(
+ "_unknown_fields_.Destroy(\n"
+ " &::google::protobuf::internal::GetEmptyStringAlreadyInited(),\n"
+ " GetArenaNoVirtual());\n");
+ } else {
+ printer->Print(
+ "_unknown_fields_.DestroyNoArena(\n"
+ " &::google::protobuf::internal::GetEmptyStringAlreadyInited());\n");
+ }
+ }
+
+ // Write the destructors for each field except oneof members.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (!descriptor_->field(i)->containing_oneof()) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateDestructorCode(printer);
+ }
+ }
+
+ // Generate code to destruct oneofs. Clearing should do the work.
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "if (has_$oneof_name$()) {\n"
+ " clear_$oneof_name$();\n"
+ "}\n",
+ "oneof_name", descriptor_->oneof_decl(i)->name());
+ }
+
+ PrintHandlingOptionalStaticInitializers(
+ descriptor_->file(), printer,
+ // With static initializers.
+ "if (this != default_instance_) {\n",
+ // Without.
+ "if (this != &default_instance()) {\n");
+
+ // We need to delete all embedded messages.
+ // TODO(kenton): If we make unset messages point at default instances
+ // instead of NULL, then it would make sense to move this code into
+ // MessageFieldGenerator::GenerateDestructorCode().
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+
+ if (!field->is_repeated() &&
+ field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ // Skip oneof members
+ if (!field->containing_oneof()) {
+ printer->Print(
+ " delete $name$_;\n",
+ "name", FieldName(field));
+ }
+ }
+ }
+
+ printer->Outdent();
+ printer->Print(
+ " }\n"
+ "}\n"
+ "\n");
+}
+
+void MessageGenerator::
+GenerateArenaDestructorCode(io::Printer* printer) {
+ // Generate the ArenaDtor() method. Track whether any fields actually produced
+ // code that needs to be called.
+ printer->Print(
+ "void $classname$::ArenaDtor(void* object) {\n",
+ "classname", classname_);
+ printer->Indent();
+
+ // This code is placed inside a static method, rather than an ordinary one,
+ // since that simplifies Arena's destructor list (ordinary function pointers
+ // rather than member function pointers). _this is the object being
+ // destructed.
+ printer->Print(
+ "$classname$* _this = reinterpret_cast< $classname$* >(object);\n"
+ // avoid an "unused variable" warning in case no fields have dtor code.
+ "(void)_this;\n",
+ "classname", classname_);
+
+ bool need_registration = false;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (field_generators_.get(descriptor_->field(i))
+ .GenerateArenaDestructorCode(printer)) {
+ need_registration = true;
+ }
+ }
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+
+ if (need_registration) {
+ printer->Print(
+ "inline void $classname$::RegisterArenaDtor(::google::protobuf::Arena* arena) {\n"
+ " if (arena != NULL) {\n"
+ " arena->OwnCustomDestructor(this, &$classname$::ArenaDtor);\n"
+ " }\n"
+ "}\n",
+ "classname", classname_);
+ } else {
+ printer->Print(
+ "void $classname$::RegisterArenaDtor(::google::protobuf::Arena* arena) {\n"
+ "}\n",
+ "classname", classname_);
+ }
+}
+
+void MessageGenerator::
+GenerateStructors(io::Printer* printer) {
+ string superclass;
+ if (use_dependent_base_) {
+ superclass =
+ DependentBaseClassTemplateName(descriptor_) + "<" + classname_ + ">";
+ } else {
+ superclass = SuperClassName(descriptor_);
+ }
+ string initializer_with_arena = superclass + "()";
+
+ if (descriptor_->extension_range_count() > 0) {
+ initializer_with_arena += ",\n _extensions_(arena)";
+ }
+
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ initializer_with_arena += ",\n _internal_metadata_(arena)";
+ } else {
+ initializer_with_arena += ",\n _arena_ptr_(arena)";
+ }
+
+ // Initialize member variables with arena constructor.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ bool has_arena_constructor = descriptor_->field(i)->is_repeated();
+ if (has_arena_constructor) {
+ initializer_with_arena += string(",\n ") +
+ FieldName(descriptor_->field(i)) + string("_(arena)");
+ }
+ }
+
+ if (IsAnyMessage(descriptor_)) {
+ initializer_with_arena += ",\n _any_metadata_(&type_url, &value_)";
+ }
+
+ string initializer_null;
+ initializer_null = (UseUnknownFieldSet(descriptor_->file()) ?
+ ", _internal_metadata_(NULL)" : ", _arena_ptr_(NULL)");
+ if (IsAnyMessage(descriptor_)) {
+ initializer_null += ", _any_metadata_(&type_url_, &value_)";
+ }
+
+ printer->Print(
+ "$classname$::$classname$()\n"
+ " : $superclass$()$initializer$ {\n"
+ " SharedCtor();\n"
+ " // @@protoc_insertion_point(constructor:$full_name$)\n"
+ "}\n",
+ "classname", classname_,
+ "superclass", superclass,
+ "full_name", descriptor_->full_name(),
+ "initializer", initializer_null);
+
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(
+ "\n"
+ "$classname$::$classname$(::google::protobuf::Arena* arena)\n"
+ " : $initializer$ {\n"
+ " SharedCtor();\n"
+ " RegisterArenaDtor(arena);\n"
+ " // @@protoc_insertion_point(arena_constructor:$full_name$)\n"
+ "}\n",
+ "initializer", initializer_with_arena,
+ "classname", classname_,
+ "superclass", superclass,
+ "full_name", descriptor_->full_name());
+ }
+
+ printer->Print(
+ "\n"
+ "void $classname$::InitAsDefaultInstance() {\n",
+ "classname", classname_);
+
+ if (!HasFieldPresence(descriptor_->file())) {
+ printer->Print(
+ " _is_default_instance_ = true;\n");
+ }
+
+ // The default instance needs all of its embedded message pointers
+ // cross-linked to other default instances. We can't do this initialization
+ // in the constructor because some other default instances may not have been
+ // constructed yet at that time.
+ // TODO(kenton): Maybe all message fields (even for non-default messages)
+ // should be initialized to point at default instances rather than NULL?
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+
+ if (!field->is_repeated() &&
+ field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE &&
+ (field->containing_oneof() == NULL ||
+ HasDescriptorMethods(descriptor_->file()))) {
+ string name;
+ if (field->containing_oneof()) {
+ name = classname_ + "_default_oneof_instance_->";
+ }
+ name += FieldName(field);
+ PrintHandlingOptionalStaticInitializers(
+ descriptor_->file(), printer,
+ // With static initializers.
+ " $name$_ = const_cast< $type$*>(&$type$::default_instance());\n",
+ // Without.
+ " $name$_ = const_cast< $type$*>(\n"
+ " $type$::internal_default_instance());\n",
+ // Vars.
+ "name", name,
+ "type", FieldMessageTypeName(field));
+ } else if (field->containing_oneof() &&
+ HasDescriptorMethods(descriptor_->file())) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateConstructorCode(printer);
+ }
+ }
+ printer->Print(
+ "}\n"
+ "\n");
+
+ // Generate the copy constructor.
+ printer->Print(
+ "$classname$::$classname$(const $classname$& from)\n"
+ " : $superclass$()",
+ "classname", classname_,
+ "superclass", superclass,
+ "full_name", descriptor_->full_name());
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(
+ ",\n _internal_metadata_(NULL)");
+ } else if (!UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(",\n _arena_ptr_(NULL)");
+ }
+ if (IsAnyMessage(descriptor_)) {
+ printer->Print(",\n _any_metadata_(&type_url_, &value_)");
+ }
+ printer->Print(" {\n");
+ printer->Print(
+ " SharedCtor();\n"
+ " MergeFrom(from);\n"
+ " // @@protoc_insertion_point(copy_constructor:$full_name$)\n"
+ "}\n"
+ "\n",
+ "classname", classname_,
+ "superclass", superclass,
+ "full_name", descriptor_->full_name());
+
+ // Generate the shared constructor code.
+ GenerateSharedConstructorCode(printer);
+
+ // Generate the destructor.
+ printer->Print(
+ "$classname$::~$classname$() {\n"
+ " // @@protoc_insertion_point(destructor:$full_name$)\n"
+ " SharedDtor();\n"
+ "}\n"
+ "\n",
+ "classname", classname_,
+ "full_name", descriptor_->full_name());
+
+ // Generate the shared destructor code.
+ GenerateSharedDestructorCode(printer);
+
+ // Generate the arena-specific destructor code.
+ if (SupportsArenas(descriptor_)) {
+ GenerateArenaDestructorCode(printer);
+ }
+
+ // Generate SetCachedSize.
+ printer->Print(
+ "void $classname$::SetCachedSize(int size) const {\n"
+ " GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();\n"
+ " _cached_size_ = size;\n"
+ " GOOGLE_SAFE_CONCURRENT_WRITES_END();\n"
+ "}\n",
+ "classname", classname_);
+
+ // Only generate this member if it's not disabled.
+ if (HasDescriptorMethods(descriptor_->file()) &&
+ !descriptor_->options().no_standard_descriptor_accessor()) {
+ printer->Print(
+ "const ::google::protobuf::Descriptor* $classname$::descriptor() {\n"
+ " protobuf_AssignDescriptorsOnce();\n"
+ " return $classname$_descriptor_;\n"
+ "}\n"
+ "\n",
+ "classname", classname_,
+ "adddescriptorsname",
+ GlobalAddDescriptorsName(descriptor_->file()->name()));
+ }
+
+ printer->Print(
+ "const $classname$& $classname$::default_instance() {\n",
+ "classname", classname_);
+
+ PrintHandlingOptionalStaticInitializers(
+ descriptor_->file(), printer,
+ // With static initializers.
+ " if (default_instance_ == NULL) $adddescriptorsname$();\n",
+ // Without.
+ " $adddescriptorsname$();\n",
+ // Vars.
+ "adddescriptorsname",
+ GlobalAddDescriptorsName(descriptor_->file()->name()));
+
+ printer->Print(
+ " return *default_instance_;\n"
+ "}\n"
+ "\n"
+ "$classname$* $classname$::default_instance_ = NULL;\n"
+ "\n",
+ "classname", classname_);
+
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(
+ "$classname$* $classname$::New(::google::protobuf::Arena* arena) const {\n"
+ " return ::google::protobuf::Arena::CreateMessage<$classname$>(arena);\n"
+ "}\n",
+ "classname", classname_);
+ } else {
+ printer->Print(
+ "$classname$* $classname$::New(::google::protobuf::Arena* arena) const {\n"
+ " $classname$* n = new $classname$;\n"
+ " if (arena != NULL) {\n"
+ " arena->Own(n);\n"
+ " }\n"
+ " return n;\n"
+ "}\n",
+ "classname", classname_);
+ }
+
+}
+
+// Return the number of bits set in n, a non-negative integer.
+static int popcnt(uint32 n) {
+ int result = 0;
+ while (n != 0) {
+ result += (n & 1);
+ n = n / 2;
+ }
+ return result;
+}
+
+void MessageGenerator::
+GenerateClear(io::Printer* printer) {
+ printer->Print("void $classname$::Clear() {\n",
+ "classname", classname_);
+ printer->Indent();
+
+ // Step 1: Extensions
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print("_extensions_.Clear();\n");
+ }
+
+ // Step 2: Everything but extensions, repeateds, unions.
+ // These are handled in chunks of 8. The first chunk is
+ // the non-extensions-non-repeateds-non-unions in
+ // descriptor_->field(0), descriptor_->field(1), ... descriptor_->field(7),
+ // and the second chunk is the same for
+ // descriptor_->field(8), descriptor_->field(9), ... descriptor_->field(15),
+ // etc.
+ set<int> step2_indices;
+ hash_map<string, int> fieldname_to_chunk;
+ hash_map<int, string> memsets_for_chunk;
+ hash_map<int, int> memset_field_count_for_chunk;
+ hash_set<string> handled; // fields that appear anywhere in memsets_for_chunk
+ hash_map<int, uint32> fields_mask_for_chunk;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ if (!field->is_repeated() && !field->containing_oneof()) {
+ step2_indices.insert(i);
+ int chunk = i / 8;
+ fieldname_to_chunk[FieldName(field)] = chunk;
+ fields_mask_for_chunk[chunk] |= static_cast<uint32>(1) << (i % 32);
+ }
+ }
+
+ // Step 2a: Greedily seek runs of fields that can be cleared by memset-to-0.
+ // The generated code uses two macros to help it clear runs of fields:
+ // ZR_HELPER_(f1) - ZR_HELPER_(f0) computes the difference, in bytes, of the
+ // positions of two fields in the Message.
+ // ZR_ zeroes a non-empty range of fields via memset.
+ const char* macros =
+ "#define ZR_HELPER_(f) reinterpret_cast<char*>(\\\n"
+ " &reinterpret_cast<$classname$*>(16)->f)\n\n"
+ "#define ZR_(first, last) do {\\\n"
+ " ::memset(&first, 0,\\\n"
+ " ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\\\n"
+ "} while (0)\n\n";
+ for (int i = 0; i < runs_of_fields_.size(); i++) {
+ const vector<string>& run = runs_of_fields_[i];
+ if (run.size() < 2) continue;
+ const string& first_field_name = run[0];
+ const string& last_field_name = run.back();
+ int chunk = fieldname_to_chunk[run[0]];
+ memsets_for_chunk[chunk].append(
+ "ZR_(" + first_field_name + "_, " + last_field_name + "_);\n");
+ for (int j = 0; j < run.size(); j++) {
+ GOOGLE_DCHECK_EQ(chunk, fieldname_to_chunk[run[j]]);
+ handled.insert(run[j]);
+ }
+ memset_field_count_for_chunk[chunk] += run.size();
+ }
+ const bool macros_are_needed = handled.size() > 0;
+ if (macros_are_needed) {
+ printer->Outdent();
+ printer->Print(macros,
+ "classname", classname_);
+ printer->Indent();
+ }
+ // Step 2b: Finish step 2, ignoring fields handled in step 2a.
+ int last_index = -1;
+ bool chunk_block_in_progress = false;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (step2_indices.count(i) == 0) continue;
+ const FieldDescriptor* field = descriptor_->field(i);
+ const string fieldname = FieldName(field);
+ if (i / 8 != last_index / 8 || last_index < 0) {
+ // End previous chunk, if there was one.
+ if (chunk_block_in_progress) {
+ printer->Outdent();
+ printer->Print("}\n");
+ chunk_block_in_progress = false;
+ }
+ // Start chunk.
+ const string& memsets = memsets_for_chunk[i / 8];
+ uint32 mask = fields_mask_for_chunk[i / 8];
+ int count = popcnt(mask);
+ GOOGLE_DCHECK_GE(count, 1);
+ if (count == 1 ||
+ (count <= 4 && count == memset_field_count_for_chunk[i / 8])) {
+ // No "if" here because the chunk is trivial.
+ } else {
+ if (HasFieldPresence(descriptor_->file())) {
+ printer->Print(
+ "if (_has_bits_[$index$ / 32] & $mask$u) {\n",
+ "index", SimpleItoa(i / 8 * 8),
+ "mask", SimpleItoa(mask));
+ printer->Indent();
+ chunk_block_in_progress = true;
+ }
+ }
+ printer->Print(memsets.c_str());
+ }
+ last_index = i;
+ if (handled.count(fieldname) > 0) continue;
+
+ // It's faster to just overwrite primitive types, but we should
+ // only clear strings and messages if they were set.
+ // TODO(kenton): Let the CppFieldGenerator decide this somehow.
+ bool should_check_bit =
+ field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE ||
+ field->cpp_type() == FieldDescriptor::CPPTYPE_STRING;
+
+ bool have_enclosing_if = false;
+ if (should_check_bit &&
+ // If no field presence, then always clear strings/messages as well.
+ HasFieldPresence(descriptor_->file())) {
+ printer->Print("if (has_$name$()) {\n", "name", fieldname);
+ printer->Indent();
+ have_enclosing_if = true;
+ }
+
+ if (use_dependent_base_ && IsFieldDependent(field)) {
+ printer->Print("clear_$name$();\n", "name", fieldname);
+ } else {
+ field_generators_.get(field).GenerateClearingCode(printer);
+ }
+
+ if (have_enclosing_if) {
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+ }
+
+ if (chunk_block_in_progress) {
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+ if (macros_are_needed) {
+ printer->Outdent();
+ printer->Print("\n#undef ZR_HELPER_\n#undef ZR_\n\n");
+ printer->Indent();
+ }
+
+ // Step 3: Repeated fields don't use _has_bits_; emit code to clear them here.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+
+ if (field->is_repeated()) {
+ if (use_dependent_base_ && IsFieldDependent(field)) {
+ printer->Print("clear_$name$();\n", "name", FieldName(field));
+ } else {
+ field_generators_.get(field).GenerateClearingCode(printer);
+ }
+ }
+ }
+
+ // Step 4: Unions.
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "clear_$oneof_name$();\n",
+ "oneof_name", descriptor_->oneof_decl(i)->name());
+ }
+
+ if (HasFieldPresence(descriptor_->file())) {
+ // Step 5: Everything else.
+ printer->Print(
+ "::memset(_has_bits_, 0, sizeof(_has_bits_));\n");
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(
+ "if (_internal_metadata_.have_unknown_fields()) {\n"
+ " mutable_unknown_fields()->Clear();\n"
+ "}\n");
+ } else {
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(
+ "_unknown_fields_.ClearToEmpty(\n"
+ " &::google::protobuf::internal::GetEmptyStringAlreadyInited(),\n"
+ " GetArenaNoVirtual());\n");
+ } else {
+ printer->Print(
+ "_unknown_fields_.ClearToEmptyNoArena(\n"
+ " &::google::protobuf::internal::GetEmptyStringAlreadyInited());\n");
+ }
+ }
+ }
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void MessageGenerator::
+GenerateOneofClear(io::Printer* printer) {
+ // Generated function clears the active field and union case (e.g. foo_case_).
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ map<string, string> oneof_vars;
+ oneof_vars["classname"] = classname_;
+ oneof_vars["oneofname"] = descriptor_->oneof_decl(i)->name();
+ string message_class;
+
+ printer->Print(oneof_vars,
+ "void $classname$::clear_$oneofname$() {\n");
+ printer->Indent();
+ printer->Print(oneof_vars,
+ "switch($oneofname$_case()) {\n");
+ printer->Indent();
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->field(j);
+ printer->Print(
+ "case k$field_name$: {\n",
+ "field_name", UnderscoresToCamelCase(field->name(), true));
+ printer->Indent();
+ // We clear only allocated objects in oneofs
+ if (!IsStringOrMessage(field)) {
+ printer->Print(
+ "// No need to clear\n");
+ } else {
+ field_generators_.get(field).GenerateClearingCode(printer);
+ }
+ printer->Print(
+ "break;\n");
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+ }
+ printer->Print(
+ "case $cap_oneof_name$_NOT_SET: {\n"
+ " break;\n"
+ "}\n",
+ "cap_oneof_name",
+ ToUpper(descriptor_->oneof_decl(i)->name()));
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "_oneof_case_[$oneof_index$] = $cap_oneof_name$_NOT_SET;\n",
+ "oneof_index", SimpleItoa(i),
+ "cap_oneof_name",
+ ToUpper(descriptor_->oneof_decl(i)->name()));
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n");
+ }
+}
+
+void MessageGenerator::
+GenerateSwap(io::Printer* printer) {
+ if (SupportsArenas(descriptor_)) {
+ // Generate the Swap member function. This is a lightweight wrapper around
+ // UnsafeArenaSwap() / MergeFrom() with temporaries, depending on the memory
+ // ownership situation: swapping across arenas or between an arena and a
+ // heap requires copying.
+ printer->Print(
+ "void $classname$::Swap($classname$* other) {\n"
+ " if (other == this) return;\n"
+ " if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {\n"
+ " InternalSwap(other);\n"
+ " } else {\n"
+ " $classname$ temp;\n"
+ " temp.MergeFrom(*this);\n"
+ " CopyFrom(*other);\n"
+ " other->CopyFrom(temp);\n"
+ " }\n"
+ "}\n"
+ "void $classname$::UnsafeArenaSwap($classname$* other) {\n"
+ " if (other == this) return;\n"
+ " GOOGLE_DCHECK(GetArenaNoVirtual() == other->GetArenaNoVirtual());\n"
+ " InternalSwap(other);\n"
+ "}\n",
+ "classname", classname_);
+ } else {
+ printer->Print(
+ "void $classname$::Swap($classname$* other) {\n"
+ " if (other == this) return;\n"
+ " InternalSwap(other);\n"
+ "}\n",
+ "classname", classname_);
+ }
+
+ // Generate the UnsafeArenaSwap member function.
+ printer->Print("void $classname$::InternalSwap($classname$* other) {\n",
+ "classname", classname_);
+ printer->Indent();
+
+ if (HasGeneratedMethods(descriptor_->file())) {
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ field_generators_.get(field).GenerateSwappingCode(printer);
+ }
+
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "std::swap($oneof_name$_, other->$oneof_name$_);\n"
+ "std::swap(_oneof_case_[$i$], other->_oneof_case_[$i$]);\n",
+ "oneof_name", descriptor_->oneof_decl(i)->name(),
+ "i", SimpleItoa(i));
+ }
+
+ if (HasFieldPresence(descriptor_->file())) {
+ for (int i = 0; i < (descriptor_->field_count() + 31) / 32; ++i) {
+ printer->Print("std::swap(_has_bits_[$i$], other->_has_bits_[$i$]);\n",
+ "i", SimpleItoa(i));
+ }
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(
+ "_internal_metadata_.Swap(&other->_internal_metadata_);\n");
+ } else {
+ printer->Print("_unknown_fields_.Swap(&other->_unknown_fields_);\n");
+ }
+ } else {
+ // Still swap internal_metadata as it may contain more than just
+ // unknown fields.
+ printer->Print(
+ "_internal_metadata_.Swap(&other->_internal_metadata_);\n");
+ }
+ printer->Print("std::swap(_cached_size_, other->_cached_size_);\n");
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print("_extensions_.Swap(&other->_extensions_);\n");
+ }
+ } else {
+ printer->Print("GetReflection()->Swap(this, other);");
+ }
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void MessageGenerator::
+GenerateMergeFrom(io::Printer* printer) {
+ if (HasDescriptorMethods(descriptor_->file())) {
+ // Generate the generalized MergeFrom (aka that which takes in the Message
+ // base class as a parameter).
+ printer->Print(
+ "void $classname$::MergeFrom(const ::google::protobuf::Message& from) {\n"
+ " if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);\n",
+ "classname", classname_);
+ printer->Indent();
+
+ // Cast the message to the proper type. If we find that the message is
+ // *not* of the proper type, we can still call Merge via the reflection
+ // system, as the GOOGLE_CHECK above ensured that we have the same descriptor
+ // for each message.
+ printer->Print(
+ "const $classname$* source = \n"
+ " ::google::protobuf::internal::DynamicCastToGenerated<const $classname$>(\n"
+ " &from);\n"
+ "if (source == NULL) {\n"
+ " ::google::protobuf::internal::ReflectionOps::Merge(from, this);\n"
+ "} else {\n"
+ " MergeFrom(*source);\n"
+ "}\n",
+ "classname", classname_);
+
+ printer->Outdent();
+ printer->Print("}\n\n");
+ } else {
+ // Generate CheckTypeAndMergeFrom().
+ printer->Print(
+ "void $classname$::CheckTypeAndMergeFrom(\n"
+ " const ::google::protobuf::MessageLite& from) {\n"
+ " MergeFrom(*::google::protobuf::down_cast<const $classname$*>(&from));\n"
+ "}\n"
+ "\n",
+ "classname", classname_);
+ }
+
+ // Generate the class-specific MergeFrom, which avoids the GOOGLE_CHECK and cast.
+ printer->Print(
+ "void $classname$::MergeFrom(const $classname$& from) {\n"
+ " if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);\n",
+ "classname", classname_);
+ printer->Indent();
+
+ // Merge Repeated fields. These fields do not require a
+ // check as we can simply iterate over them.
+ for (int i = 0; i < descriptor_->field_count(); ++i) {
+ const FieldDescriptor* field = descriptor_->field(i);
+
+ if (field->is_repeated()) {
+ field_generators_.get(field).GenerateMergingCode(printer);
+ }
+ }
+
+ // Merge oneof fields. Oneof field requires oneof case check.
+ for (int i = 0; i < descriptor_->oneof_decl_count(); ++i) {
+ printer->Print(
+ "switch (from.$oneofname$_case()) {\n",
+ "oneofname", descriptor_->oneof_decl(i)->name());
+ printer->Indent();
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->field(j);
+ printer->Print(
+ "case k$field_name$: {\n",
+ "field_name", UnderscoresToCamelCase(field->name(), true));
+ printer->Indent();
+ field_generators_.get(field).GenerateMergingCode(printer);
+ printer->Print(
+ "break;\n");
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+ }
+ printer->Print(
+ "case $cap_oneof_name$_NOT_SET: {\n"
+ " break;\n"
+ "}\n",
+ "cap_oneof_name",
+ ToUpper(descriptor_->oneof_decl(i)->name()));
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+ }
+
+ // Merge Optional and Required fields (after a _has_bit check).
+ int last_index = -1;
+
+ for (int i = 0; i < descriptor_->field_count(); ++i) {
+ const FieldDescriptor* field = descriptor_->field(i);
+
+ if (!field->is_repeated() && !field->containing_oneof()) {
+ if (HasFieldPresence(descriptor_->file())) {
+ // See above in GenerateClear for an explanation of this.
+ if (i / 8 != last_index / 8 || last_index < 0) {
+ if (last_index >= 0) {
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+ printer->Print(
+ "if (from._has_bits_[$index$ / 32] & "
+ "(0xffu << ($index$ % 32))) {\n",
+ "index", SimpleItoa(field->index()));
+ printer->Indent();
+ }
+ }
+
+ last_index = i;
+
+ bool have_enclosing_if = false;
+ if (HasFieldPresence(descriptor_->file())) {
+ printer->Print(
+ "if (from.has_$name$()) {\n",
+ "name", FieldName(field));
+ printer->Indent();
+ have_enclosing_if = true;
+ } else {
+ // Merge semantics without true field presence: primitive fields are
+ // merged only if non-zero (numeric) or non-empty (string).
+ have_enclosing_if = EmitFieldNonDefaultCondition(
+ printer, "from.", field);
+ }
+
+ field_generators_.get(field).GenerateMergingCode(printer);
+
+ if (have_enclosing_if) {
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+ }
+ }
+
+ if (HasFieldPresence(descriptor_->file()) &&
+ last_index >= 0) {
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print("_extensions_.MergeFrom(from._extensions_);\n");
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(
+ "if (from._internal_metadata_.have_unknown_fields()) {\n"
+ " mutable_unknown_fields()->MergeFrom(from.unknown_fields());\n"
+ "}\n");
+ } else {
+ printer->Print(
+ "if (!from.unknown_fields().empty()) {\n"
+ " mutable_unknown_fields()->append(from.unknown_fields());\n"
+ "}\n");
+ }
+ }
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void MessageGenerator::
+GenerateCopyFrom(io::Printer* printer) {
+ if (HasDescriptorMethods(descriptor_->file())) {
+ // Generate the generalized CopyFrom (aka that which takes in the Message
+ // base class as a parameter).
+ printer->Print(
+ "void $classname$::CopyFrom(const ::google::protobuf::Message& from) {\n",
+ "classname", classname_);
+ printer->Indent();
+
+ printer->Print(
+ "if (&from == this) return;\n"
+ "Clear();\n"
+ "MergeFrom(from);\n");
+
+ printer->Outdent();
+ printer->Print("}\n\n");
+ }
+
+ // Generate the class-specific CopyFrom.
+ printer->Print(
+ "void $classname$::CopyFrom(const $classname$& from) {\n",
+ "classname", classname_);
+ printer->Indent();
+
+ printer->Print(
+ "if (&from == this) return;\n"
+ "Clear();\n"
+ "MergeFrom(from);\n");
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void MessageGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) {
+ if (descriptor_->options().message_set_wire_format()) {
+ // Special-case MessageSet.
+ printer->Print(
+ "bool $classname$::MergePartialFromCodedStream(\n"
+ " ::google::protobuf::io::CodedInputStream* input) {\n",
+ "classname", classname_);
+
+ PrintHandlingOptionalStaticInitializers(
+ descriptor_->file(), printer,
+ // With static initializers.
+ " return _extensions_.ParseMessageSet(input, default_instance_,\n"
+ " mutable_unknown_fields());\n",
+ // Without.
+ " return _extensions_.ParseMessageSet(input, &default_instance(),\n"
+ " mutable_unknown_fields());\n",
+ // Vars.
+ "classname", classname_);
+
+ printer->Print(
+ "}\n");
+ return;
+ }
+
+ printer->Print(
+ "bool $classname$::MergePartialFromCodedStream(\n"
+ " ::google::protobuf::io::CodedInputStream* input) {\n"
+ "#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure\n"
+ " ::google::protobuf::uint32 tag;\n",
+ "classname", classname_);
+
+ if (!UseUnknownFieldSet(descriptor_->file())) {
+ // Use LazyStringOutputString to avoid initializing unknown fields string
+ // unless it is actually needed. For the same reason, disable eager refresh
+ // on the CodedOutputStream.
+ printer->Print(
+ " ::google::protobuf::io::LazyStringOutputStream unknown_fields_string(\n"
+ " ::google::protobuf::internal::NewPermanentCallback(\n"
+ " &MutableUnknownFieldsFor$classname$, this));\n"
+ " ::google::protobuf::io::CodedOutputStream unknown_fields_stream(\n"
+ " &unknown_fields_string, false);\n",
+ "classname", classname_);
+ }
+
+ printer->Print(
+ " // @@protoc_insertion_point(parse_start:$full_name$)\n",
+ "full_name", descriptor_->full_name());
+
+ printer->Indent();
+ printer->Print("for (;;) {\n");
+ printer->Indent();
+
+ google::protobuf::scoped_array<const FieldDescriptor * > ordered_fields(
+ SortFieldsByNumber(descriptor_));
+ uint32 maxtag = descriptor_->field_count() == 0 ? 0 :
+ WireFormat::MakeTag(ordered_fields[descriptor_->field_count() - 1]);
+ const int kCutoff0 = 127; // fits in 1-byte varint
+ const int kCutoff1 = (127 << 7) + 127; // fits in 2-byte varint
+ printer->Print("::std::pair< ::google::protobuf::uint32, bool> p = "
+ "input->ReadTagWithCutoff($max$);\n"
+ "tag = p.first;\n"
+ "if (!p.second) goto handle_unusual;\n",
+ "max", SimpleItoa(maxtag <= kCutoff0 ? kCutoff0 :
+ (maxtag <= kCutoff1 ? kCutoff1 :
+ maxtag)));
+ if (descriptor_->field_count() > 0) {
+ // We don't even want to print the switch() if we have no fields because
+ // MSVC dislikes switch() statements that contain only a default value.
+
+ // Note: If we just switched on the tag rather than the field number, we
+ // could avoid the need for the if() to check the wire type at the beginning
+ // of each case. However, this is actually a bit slower in practice as it
+ // creates a jump table that is 8x larger and sparser, and meanwhile the
+ // if()s are highly predictable.
+ printer->Print("switch (::google::protobuf::internal::WireFormatLite::"
+ "GetTagFieldNumber(tag)) {\n");
+
+ printer->Indent();
+
+ // Find repeated messages and groups now, to simplify what follows.
+ hash_set<int> fields_with_parse_loop;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = ordered_fields[i];
+ if (field->is_repeated() &&
+ (field->type() == FieldDescriptor::TYPE_MESSAGE ||
+ field->type() == FieldDescriptor::TYPE_GROUP)) {
+ fields_with_parse_loop.insert(i);
+ }
+ }
+
+ // need_label is true if we generated "goto parse_$name$" while handling the
+ // previous field.
+ bool need_label = false;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = ordered_fields[i];
+ const bool loops = fields_with_parse_loop.count(i) > 0;
+ const bool next_field_loops = fields_with_parse_loop.count(i + 1) > 0;
+
+ PrintFieldComment(printer, field);
+
+ printer->Print(
+ "case $number$: {\n",
+ "number", SimpleItoa(field->number()));
+ printer->Indent();
+ const FieldGenerator& field_generator = field_generators_.get(field);
+
+ // Emit code to parse the common, expected case.
+ printer->Print("if (tag == $commontag$) {\n",
+ "commontag", SimpleItoa(WireFormat::MakeTag(field)));
+
+ if (need_label ||
+ (field->is_repeated() && !field->is_packed() && !loops)) {
+ printer->Print(
+ " parse_$name$:\n",
+ "name", field->name());
+ }
+ if (loops) {
+ printer->Print(
+ " DO_(input->IncrementRecursionDepth());\n"
+ " parse_loop_$name$:\n",
+ "name", field->name());
+ }
+
+ printer->Indent();
+ if (field->is_packed()) {
+ field_generator.GenerateMergeFromCodedStreamWithPacking(printer);
+ } else {
+ field_generator.GenerateMergeFromCodedStream(printer);
+ }
+ printer->Outdent();
+
+ // Emit code to parse unexpectedly packed or unpacked values.
+ if (field->is_packed()) {
+ internal::WireFormatLite::WireType wiretype =
+ WireFormat::WireTypeForFieldType(field->type());
+ printer->Print("} else if (tag == $uncommontag$) {\n",
+ "uncommontag", SimpleItoa(
+ internal::WireFormatLite::MakeTag(
+ field->number(), wiretype)));
+ printer->Indent();
+ field_generator.GenerateMergeFromCodedStream(printer);
+ printer->Outdent();
+ } else if (field->is_packable() && !field->is_packed()) {
+ internal::WireFormatLite::WireType wiretype =
+ internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED;
+ printer->Print("} else if (tag == $uncommontag$) {\n",
+ "uncommontag", SimpleItoa(
+ internal::WireFormatLite::MakeTag(
+ field->number(), wiretype)));
+ printer->Indent();
+ field_generator.GenerateMergeFromCodedStreamWithPacking(printer);
+ printer->Outdent();
+ }
+
+ printer->Print(
+ "} else {\n"
+ " goto handle_unusual;\n"
+ "}\n");
+
+ // switch() is slow since it can't be predicted well. Insert some if()s
+ // here that attempt to predict the next tag.
+ // For non-packed repeated fields, expect the same tag again.
+ if (loops) {
+ printer->Print(
+ "if (input->ExpectTag($tag$)) goto parse_loop_$name$;\n",
+ "tag", SimpleItoa(WireFormat::MakeTag(field)),
+ "name", field->name());
+ } else if (field->is_repeated() && !field->is_packed()) {
+ printer->Print(
+ "if (input->ExpectTag($tag$)) goto parse_$name$;\n",
+ "tag", SimpleItoa(WireFormat::MakeTag(field)),
+ "name", field->name());
+ }
+
+ // Have we emitted "if (input->ExpectTag($next_tag$)) ..." yet?
+ bool emitted_goto_next_tag = false;
+
+ // For repeated messages/groups, we need to decrement recursion depth,
+ // unless the next tag is also for a repeated message/group.
+ if (loops) {
+ if (next_field_loops) {
+ const FieldDescriptor* next_field = ordered_fields[i + 1];
+ printer->Print(
+ "if (input->ExpectTag($next_tag$)) goto parse_loop_$next_name$;\n",
+ "next_tag", SimpleItoa(WireFormat::MakeTag(next_field)),
+ "next_name", next_field->name());
+ emitted_goto_next_tag = true;
+ }
+ printer->Print(
+ "input->UnsafeDecrementRecursionDepth();\n");
+ }
+
+ // If there are more fields, expect the next one.
+ need_label = false;
+ if (!emitted_goto_next_tag) {
+ if (i + 1 == descriptor_->field_count()) {
+ // Expect EOF.
+ // TODO(kenton): Expect group end-tag?
+ printer->Print(
+ "if (input->ExpectAtEnd()) goto success;\n");
+ } else {
+ const FieldDescriptor* next_field = ordered_fields[i + 1];
+ printer->Print(
+ "if (input->ExpectTag($next_tag$)) goto parse_$next_name$;\n",
+ "next_tag", SimpleItoa(WireFormat::MakeTag(next_field)),
+ "next_name", next_field->name());
+ need_label = true;
+ }
+ }
+
+ printer->Print(
+ "break;\n");
+
+ printer->Outdent();
+ printer->Print("}\n\n");
+ }
+
+ printer->Print("default: {\n");
+ printer->Indent();
+ }
+
+ printer->Outdent();
+ printer->Print("handle_unusual:\n");
+ printer->Indent();
+ // If tag is 0 or an end-group tag then this must be the end of the message.
+ printer->Print(
+ "if (tag == 0 ||\n"
+ " ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==\n"
+ " ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {\n"
+ " goto success;\n"
+ "}\n");
+
+ // Handle extension ranges.
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ "if (");
+ for (int i = 0; i < descriptor_->extension_range_count(); i++) {
+ const Descriptor::ExtensionRange* range =
+ descriptor_->extension_range(i);
+ if (i > 0) printer->Print(" ||\n ");
+
+ uint32 start_tag = WireFormatLite::MakeTag(
+ range->start, static_cast<WireFormatLite::WireType>(0));
+ uint32 end_tag = WireFormatLite::MakeTag(
+ range->end, static_cast<WireFormatLite::WireType>(0));
+
+ if (range->end > FieldDescriptor::kMaxNumber) {
+ printer->Print(
+ "($start$u <= tag)",
+ "start", SimpleItoa(start_tag));
+ } else {
+ printer->Print(
+ "($start$u <= tag && tag < $end$u)",
+ "start", SimpleItoa(start_tag),
+ "end", SimpleItoa(end_tag));
+ }
+ }
+ printer->Print(") {\n");
+ if (PreserveUnknownFields(descriptor_)) {
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ PrintHandlingOptionalStaticInitializers(
+ descriptor_->file(), printer,
+ // With static initializers.
+ " DO_(_extensions_.ParseField(tag, input, default_instance_,\n"
+ " mutable_unknown_fields()));\n",
+ // Without.
+ " DO_(_extensions_.ParseField(tag, input, &default_instance(),\n"
+ " mutable_unknown_fields()));\n");
+ } else {
+ PrintHandlingOptionalStaticInitializers(
+ descriptor_->file(), printer,
+ // With static initializers.
+ " DO_(_extensions_.ParseField(tag, input, default_instance_,\n"
+ " &unknown_fields_stream));\n",
+ // Without.
+ " DO_(_extensions_.ParseField(tag, input, &default_instance(),\n"
+ " &unknown_fields_stream));\n");
+ }
+ } else {
+ PrintHandlingOptionalStaticInitializers(
+ descriptor_->file(), printer,
+ // With static initializers.
+ " DO_(_extensions_.ParseField(tag, input, default_instance_);\n",
+ // Without.
+ " DO_(_extensions_.ParseField(tag, input, &default_instance());\n");
+ }
+ printer->Print(
+ " continue;\n"
+ "}\n");
+ }
+
+ // We really don't recognize this tag. Skip it.
+ if (PreserveUnknownFields(descriptor_)) {
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(
+ "DO_(::google::protobuf::internal::WireFormat::SkipField(\n"
+ " input, tag, mutable_unknown_fields()));\n");
+ } else {
+ printer->Print(
+ "DO_(::google::protobuf::internal::WireFormatLite::SkipField(\n"
+ " input, tag, &unknown_fields_stream));\n");
+ }
+ } else {
+ printer->Print(
+ "DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));\n");
+ }
+
+ if (descriptor_->field_count() > 0) {
+ printer->Print("break;\n");
+ printer->Outdent();
+ printer->Print("}\n"); // default:
+ printer->Outdent();
+ printer->Print("}\n"); // switch
+ }
+
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " }\n" // for (;;)
+ "success:\n"
+ " // @@protoc_insertion_point(parse_success:$full_name$)\n"
+ " return true;\n"
+ "failure:\n"
+ " // @@protoc_insertion_point(parse_failure:$full_name$)\n"
+ " return false;\n"
+ "#undef DO_\n"
+ "}\n", "full_name", descriptor_->full_name());
+}
+
+void MessageGenerator::GenerateSerializeOneField(
+ io::Printer* printer, const FieldDescriptor* field, bool to_array) {
+ PrintFieldComment(printer, field);
+
+ bool have_enclosing_if = false;
+ if (!field->is_repeated() && HasFieldPresence(descriptor_->file())) {
+ printer->Print(
+ "if (has_$name$()) {\n",
+ "name", FieldName(field));
+ printer->Indent();
+ have_enclosing_if = true;
+ } else if (!HasFieldPresence(descriptor_->file())) {
+ have_enclosing_if = EmitFieldNonDefaultCondition(printer, "this->", field);
+ }
+
+ if (to_array) {
+ field_generators_.get(field).GenerateSerializeWithCachedSizesToArray(
+ printer);
+ } else {
+ field_generators_.get(field).GenerateSerializeWithCachedSizes(printer);
+ }
+
+ if (have_enclosing_if) {
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+ printer->Print("\n");
+}
+
+void MessageGenerator::GenerateSerializeOneExtensionRange(
+ io::Printer* printer, const Descriptor::ExtensionRange* range,
+ bool to_array) {
+ map<string, string> vars;
+ vars["start"] = SimpleItoa(range->start);
+ vars["end"] = SimpleItoa(range->end);
+ printer->Print(vars,
+ "// Extension range [$start$, $end$)\n");
+ if (to_array) {
+ printer->Print(vars,
+ "target = _extensions_.SerializeWithCachedSizesToArray(\n"
+ " $start$, $end$, target);\n\n");
+ } else {
+ printer->Print(vars,
+ "_extensions_.SerializeWithCachedSizes(\n"
+ " $start$, $end$, output);\n\n");
+ }
+}
+
+void MessageGenerator::
+GenerateSerializeWithCachedSizes(io::Printer* printer) {
+ if (descriptor_->options().message_set_wire_format()) {
+ // Special-case MessageSet.
+ printer->Print(
+ "void $classname$::SerializeWithCachedSizes(\n"
+ " ::google::protobuf::io::CodedOutputStream* output) const {\n"
+ " _extensions_.SerializeMessageSetWithCachedSizes(output);\n",
+ "classname", classname_);
+ GOOGLE_CHECK(UseUnknownFieldSet(descriptor_->file()));
+ printer->Print(
+ " ::google::protobuf::internal::WireFormat::SerializeUnknownMessageSetItems(\n"
+ " unknown_fields(), output);\n");
+ printer->Print(
+ "}\n");
+ return;
+ }
+
+ printer->Print(
+ "void $classname$::SerializeWithCachedSizes(\n"
+ " ::google::protobuf::io::CodedOutputStream* output) const {\n",
+ "classname", classname_);
+ printer->Indent();
+
+ printer->Print(
+ "// @@protoc_insertion_point(serialize_start:$full_name$)\n",
+ "full_name", descriptor_->full_name());
+
+ GenerateSerializeWithCachedSizesBody(printer, false);
+
+ printer->Print(
+ "// @@protoc_insertion_point(serialize_end:$full_name$)\n",
+ "full_name", descriptor_->full_name());
+
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+}
+
+void MessageGenerator::
+GenerateSerializeWithCachedSizesToArray(io::Printer* printer) {
+ if (descriptor_->options().message_set_wire_format()) {
+ // Special-case MessageSet.
+ printer->Print(
+ "::google::protobuf::uint8* $classname$::SerializeWithCachedSizesToArray(\n"
+ " ::google::protobuf::uint8* target) const {\n"
+ " target =\n"
+ " _extensions_.SerializeMessageSetWithCachedSizesToArray(target);\n",
+ "classname", classname_);
+ GOOGLE_CHECK(UseUnknownFieldSet(descriptor_->file()));
+ printer->Print(
+ " target = ::google::protobuf::internal::WireFormat::\n"
+ " SerializeUnknownMessageSetItemsToArray(\n"
+ " unknown_fields(), target);\n");
+ printer->Print(
+ " return target;\n"
+ "}\n");
+ return;
+ }
+
+ printer->Print(
+ "::google::protobuf::uint8* $classname$::SerializeWithCachedSizesToArray(\n"
+ " ::google::protobuf::uint8* target) const {\n",
+ "classname", classname_);
+ printer->Indent();
+
+ printer->Print(
+ "// @@protoc_insertion_point(serialize_to_array_start:$full_name$)\n",
+ "full_name", descriptor_->full_name());
+
+ GenerateSerializeWithCachedSizesBody(printer, true);
+
+ printer->Print(
+ "// @@protoc_insertion_point(serialize_to_array_end:$full_name$)\n",
+ "full_name", descriptor_->full_name());
+
+ printer->Outdent();
+ printer->Print(
+ " return target;\n"
+ "}\n");
+}
+
+void MessageGenerator::
+GenerateSerializeWithCachedSizesBody(io::Printer* printer, bool to_array) {
+ google::protobuf::scoped_array<const FieldDescriptor * > ordered_fields(
+ SortFieldsByNumber(descriptor_));
+
+ vector<const Descriptor::ExtensionRange*> sorted_extensions;
+ for (int i = 0; i < descriptor_->extension_range_count(); ++i) {
+ sorted_extensions.push_back(descriptor_->extension_range(i));
+ }
+ std::sort(sorted_extensions.begin(), sorted_extensions.end(),
+ ExtensionRangeSorter());
+
+ // Merge the fields and the extension ranges, both sorted by field number.
+ int i, j;
+ for (i = 0, j = 0;
+ i < descriptor_->field_count() || j < sorted_extensions.size();
+ ) {
+ if (i == descriptor_->field_count()) {
+ GenerateSerializeOneExtensionRange(printer,
+ sorted_extensions[j++],
+ to_array);
+ } else if (j == sorted_extensions.size()) {
+ GenerateSerializeOneField(printer, ordered_fields[i++], to_array);
+ } else if (ordered_fields[i]->number() < sorted_extensions[j]->start) {
+ GenerateSerializeOneField(printer, ordered_fields[i++], to_array);
+ } else {
+ GenerateSerializeOneExtensionRange(printer,
+ sorted_extensions[j++],
+ to_array);
+ }
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print("if (_internal_metadata_.have_unknown_fields()) {\n");
+ printer->Indent();
+ if (to_array) {
+ printer->Print(
+ "target = "
+ "::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(\n"
+ " unknown_fields(), target);\n");
+ } else {
+ printer->Print(
+ "::google::protobuf::internal::WireFormat::SerializeUnknownFields(\n"
+ " unknown_fields(), output);\n");
+ }
+ printer->Outdent();
+
+ printer->Print(
+ "}\n");
+ } else {
+ printer->Print(
+ "output->WriteRaw(unknown_fields().data(),\n"
+ " static_cast<int>(unknown_fields().size()));\n");
+ }
+ }
+}
+
+static vector<uint32> RequiredFieldsBitMask(const Descriptor* desc) {
+ vector<uint32> result;
+ uint32 mask = 0;
+ for (int i = 0; i < desc->field_count(); i++) {
+ if (i > 0 && i % 32 == 0) {
+ result.push_back(mask);
+ mask = 0;
+ }
+ if (desc->field(i)->is_required()) {
+ mask |= (1 << (i & 31));
+ }
+ }
+ if (mask != 0) {
+ result.push_back(mask);
+ }
+ return result;
+}
+
+// Create an expression that evaluates to
+// "for all i, (_has_bits_[i] & masks[i]) == masks[i]"
+// masks is allowed to be shorter than _has_bits_, but at least one element of
+// masks must be non-zero.
+static string ConditionalToCheckBitmasks(const vector<uint32>& masks) {
+ vector<string> parts;
+ for (int i = 0; i < masks.size(); i++) {
+ if (masks[i] == 0) continue;
+ string m = StrCat("0x", strings::Hex(masks[i], strings::ZERO_PAD_8));
+ // Each xor evaluates to 0 if the expected bits are present.
+ parts.push_back(StrCat("((_has_bits_[", i, "] & ", m, ") ^ ", m, ")"));
+ }
+ GOOGLE_CHECK(!parts.empty());
+ // If we have multiple parts, each expected to be 0, then bitwise-or them.
+ string result = parts.size() == 1 ? parts[0] :
+ StrCat("(", Join(parts, "\n | "), ")");
+ return result + " == 0";
+}
+
+void MessageGenerator::
+GenerateByteSize(io::Printer* printer) {
+ if (descriptor_->options().message_set_wire_format()) {
+ // Special-case MessageSet.
+ printer->Print(
+ "int $classname$::ByteSize() const {\n"
+ " int total_size = _extensions_.MessageSetByteSize();\n",
+ "classname", classname_);
+ GOOGLE_CHECK(UseUnknownFieldSet(descriptor_->file()));
+ printer->Print(
+ "if (_internal_metadata_.have_unknown_fields()) {\n"
+ " total_size += ::google::protobuf::internal::WireFormat::\n"
+ " ComputeUnknownMessageSetItemsSize(unknown_fields());\n"
+ "}\n");
+ printer->Print(
+ " GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();\n"
+ " _cached_size_ = total_size;\n"
+ " GOOGLE_SAFE_CONCURRENT_WRITES_END();\n"
+ " return total_size;\n"
+ "}\n");
+ return;
+ }
+
+ if (num_required_fields_ > 1 && HasFieldPresence(descriptor_->file())) {
+ // Emit a function (rarely used, we hope) that handles the required fields
+ // by checking for each one individually.
+ printer->Print(
+ "int $classname$::RequiredFieldsByteSizeFallback() const {\n",
+ "classname", classname_);
+ printer->Indent();
+ printer->Print("int total_size = 0;\n");
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ if (field->is_required()) {
+ printer->Print("\n"
+ "if (has_$name$()) {\n",
+ "name", FieldName(field));
+ printer->Indent();
+ PrintFieldComment(printer, field);
+ field_generators_.get(field).GenerateByteSize(printer);
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+ }
+ printer->Print("\n"
+ "return total_size;\n");
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+
+ printer->Print(
+ "int $classname$::ByteSize() const {\n",
+ "classname", classname_);
+ printer->Indent();
+ printer->Print(
+ "int total_size = 0;\n"
+ "\n");
+
+ // Handle required fields (if any). We expect all of them to be
+ // present, so emit one conditional that checks for that. If they are all
+ // present then the fast path executes; otherwise the slow path executes.
+ if (num_required_fields_ > 1 && HasFieldPresence(descriptor_->file())) {
+ // The fast path works if all required fields are present.
+ vector<uint32> masks_for_has_bits = RequiredFieldsBitMask(descriptor_);
+ printer->Print((string("if (") +
+ ConditionalToCheckBitmasks(masks_for_has_bits) +
+ ") { // All required fields are present.\n").c_str());
+ printer->Indent();
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ if (!field->is_required()) continue;
+ PrintFieldComment(printer, field);
+ field_generators_.get(field).GenerateByteSize(printer);
+ printer->Print("\n");
+ }
+ printer->Outdent();
+ printer->Print("} else {\n" // the slow path
+ " total_size += RequiredFieldsByteSizeFallback();\n"
+ "}\n");
+ } else {
+ // num_required_fields_ <= 1: no need to be tricky
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ if (!field->is_required()) continue;
+ PrintFieldComment(printer, field);
+ printer->Print("if (has_$name$()) {\n",
+ "name", FieldName(field));
+ printer->Indent();
+ field_generators_.get(field).GenerateByteSize(printer);
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+ }
+
+ // Handle optional fields (worry below about repeateds, oneofs, etc.).
+ // These are handled in chunks of 8. The first chunk is
+ // the non-requireds-non-repeateds-non-unions-non-extensions in
+ // descriptor_->field(0), descriptor_->field(1), ... descriptor_->field(7),
+ // and the second chunk is the same for
+ // descriptor_->field(8), descriptor_->field(9), ... descriptor_->field(15),
+ // etc.
+ hash_map<int, uint32> fields_mask_for_chunk;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ if (!field->is_required() && !field->is_repeated() &&
+ !field->containing_oneof()) {
+ fields_mask_for_chunk[i / 8] |= static_cast<uint32>(1) << (i % 32);
+ }
+ }
+
+ int last_index = -1;
+ bool chunk_block_in_progress = false;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ if (!field->is_required() && !field->is_repeated() &&
+ !field->containing_oneof()) {
+ // See above in GenerateClear for an explanation of this.
+ // TODO(kenton): Share code? Unclear how to do so without
+ // over-engineering.
+ if (i / 8 != last_index / 8 || last_index < 0) {
+ // End previous chunk, if there was one.
+ if (chunk_block_in_progress) {
+ printer->Outdent();
+ printer->Print("}\n");
+ chunk_block_in_progress = false;
+ }
+ // Start chunk.
+ uint32 mask = fields_mask_for_chunk[i / 8];
+ int count = popcnt(mask);
+ GOOGLE_DCHECK_GE(count, 1);
+ if (count == 1) {
+ // No "if" here because the chunk is trivial.
+ } else {
+ if (HasFieldPresence(descriptor_->file())) {
+ printer->Print(
+ "if (_has_bits_[$index$ / 32] & $mask$u) {\n",
+ "index", SimpleItoa(i),
+ "mask", SimpleItoa(mask));
+ printer->Indent();
+ chunk_block_in_progress = true;
+ }
+ }
+ }
+ last_index = i;
+
+ PrintFieldComment(printer, field);
+
+ bool have_enclosing_if = false;
+ if (HasFieldPresence(descriptor_->file())) {
+ printer->Print(
+ "if (has_$name$()) {\n",
+ "name", FieldName(field));
+ printer->Indent();
+ have_enclosing_if = true;
+ } else {
+ // Without field presence: field is serialized only if it has a
+ // non-default value.
+ have_enclosing_if = EmitFieldNonDefaultCondition(
+ printer, "this->", field);
+ }
+
+ field_generators_.get(field).GenerateByteSize(printer);
+
+ if (have_enclosing_if) {
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n");
+ }
+ }
+ }
+
+ if (chunk_block_in_progress) {
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+
+ // Repeated fields don't use _has_bits_ so we count them in a separate
+ // pass.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+
+ if (field->is_repeated()) {
+ PrintFieldComment(printer, field);
+ field_generators_.get(field).GenerateByteSize(printer);
+ printer->Print("\n");
+ }
+ }
+
+ // Fields inside a oneof don't use _has_bits_ so we count them in a separate
+ // pass.
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "switch ($oneofname$_case()) {\n",
+ "oneofname", descriptor_->oneof_decl(i)->name());
+ printer->Indent();
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->field(j);
+ PrintFieldComment(printer, field);
+ printer->Print(
+ "case k$field_name$: {\n",
+ "field_name", UnderscoresToCamelCase(field->name(), true));
+ printer->Indent();
+ field_generators_.get(field).GenerateByteSize(printer);
+ printer->Print(
+ "break;\n");
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+ }
+ printer->Print(
+ "case $cap_oneof_name$_NOT_SET: {\n"
+ " break;\n"
+ "}\n",
+ "cap_oneof_name",
+ ToUpper(descriptor_->oneof_decl(i)->name()));
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+ }
+
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ "total_size += _extensions_.ByteSize();\n"
+ "\n");
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ if (UseUnknownFieldSet(descriptor_->file())) {
+ printer->Print(
+ "if (_internal_metadata_.have_unknown_fields()) {\n"
+ " total_size +=\n"
+ " ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(\n"
+ " unknown_fields());\n"
+ "}\n");
+ } else {
+ printer->Print(
+ "total_size += unknown_fields().size();\n"
+ "\n");
+ }
+ }
+
+ // We update _cached_size_ even though this is a const method. In theory,
+ // this is not thread-compatible, because concurrent writes have undefined
+ // results. In practice, since any concurrent writes will be writing the
+ // exact same value, it works on all common processors. In a future version
+ // of C++, _cached_size_ should be made into an atomic<int>.
+ printer->Print(
+ "GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();\n"
+ "_cached_size_ = total_size;\n"
+ "GOOGLE_SAFE_CONCURRENT_WRITES_END();\n"
+ "return total_size;\n");
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void MessageGenerator::
+GenerateIsInitialized(io::Printer* printer) {
+ printer->Print(
+ "bool $classname$::IsInitialized() const {\n",
+ "classname", classname_);
+ printer->Indent();
+
+ if (HasFieldPresence(descriptor_->file())) {
+ // Check that all required fields in this message are set. We can do this
+ // most efficiently by checking 32 "has bits" at a time.
+ int has_bits_array_size = (descriptor_->field_count() + 31) / 32;
+ for (int i = 0; i < has_bits_array_size; i++) {
+ uint32 mask = 0;
+ for (int bit = 0; bit < 32; bit++) {
+ int index = i * 32 + bit;
+ if (index >= descriptor_->field_count()) break;
+ const FieldDescriptor* field = descriptor_->field(index);
+
+ if (field->is_required()) {
+ mask |= 1 << bit;
+ }
+ }
+
+ if (mask != 0) {
+ printer->Print(
+ "if ((_has_bits_[$i$] & 0x$mask$) != 0x$mask$) return false;\n",
+ "i", SimpleItoa(i),
+ "mask", StrCat(strings::Hex(mask, strings::ZERO_PAD_8)));
+ }
+ }
+ }
+
+ // Now check that all embedded messages are initialized.
+ printer->Print("\n");
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE &&
+ !ShouldIgnoreRequiredFieldCheck(field) &&
+ HasRequiredFields(field->message_type())) {
+ if (field->is_repeated()) {
+ printer->Print(
+ "if (!::google::protobuf::internal::AllAreInitialized(this->$name$()))"
+ " return false;\n",
+ "name", FieldName(field));
+ } else {
+ if (field->options().weak() || !field->containing_oneof()) {
+ // For weak fields, use the data member (::google::protobuf::Message*) instead
+ // of the getter to avoid a link dependency on the weak message type
+ // which is only forward declared.
+ printer->Print(
+ "if (has_$name$()) {\n"
+ " if (!this->$name$_->IsInitialized()) return false;\n"
+ "}\n",
+ "name", FieldName(field));
+ } else {
+ printer->Print(
+ "if (has_$name$()) {\n"
+ " if (!this->$name$().IsInitialized()) return false;\n"
+ "}\n",
+ "name", FieldName(field));
+ }
+ }
+ }
+ }
+
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ "\n"
+ "if (!_extensions_.IsInitialized()) return false;");
+ }
+
+ printer->Outdent();
+ printer->Print(
+ " return true;\n"
+ "}\n");
+}
+
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message.h
new file mode 100644
index 0000000000..8e19a3f055
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message.h
@@ -0,0 +1,204 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_MESSAGE_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_MESSAGE_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <set>
+#include <string>
+#include <google/protobuf/compiler/cpp/cpp_field.h>
+#include <google/protobuf/compiler/cpp/cpp_options.h>
+
+namespace google {
+namespace protobuf {
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+class EnumGenerator; // enum.h
+class ExtensionGenerator; // extension.h
+
+class MessageGenerator {
+ public:
+ // See generator.cc for the meaning of dllexport_decl.
+ MessageGenerator(const Descriptor* descriptor, const Options& options);
+ ~MessageGenerator();
+
+ // Header stuff.
+
+ // Return names for foward declarations of this class and all its nested
+ // types.
+ void FillMessageForwardDeclarations(set<string>* class_names);
+ void FillEnumForwardDeclarations(set<string>* enum_names);
+
+ // Generate definitions of all nested enums (must come before class
+ // definitions because those classes use the enums definitions).
+ void GenerateEnumDefinitions(io::Printer* printer);
+
+ // Generate specializations of GetEnumDescriptor<MyEnum>().
+ // Precondition: in ::google::protobuf namespace.
+ void GenerateGetEnumDescriptorSpecializations(io::Printer* printer);
+
+ // Generate definitions for this class and all its nested types.
+ void GenerateClassDefinition(io::Printer* printer);
+
+ // Generate definitions of inline methods (placed at the end of the header
+ // file).
+ void GenerateInlineMethods(io::Printer* printer, bool is_inline);
+
+ // Dependent methods are always inline.
+ void GenerateDependentInlineMethods(io::Printer* printer);
+
+ // Source file stuff.
+
+ // Generate code which declares all the global descriptor pointers which
+ // will be initialized by the methods below.
+ void GenerateDescriptorDeclarations(io::Printer* printer);
+
+ // Generate code that initializes the global variable storing the message's
+ // descriptor.
+ void GenerateDescriptorInitializer(io::Printer* printer, int index);
+
+ // Generate code that calls MessageFactory::InternalRegisterGeneratedMessage()
+ // for all types.
+ void GenerateTypeRegistrations(io::Printer* printer);
+
+ // Generates code that allocates the message's default instance.
+ void GenerateDefaultInstanceAllocator(io::Printer* printer);
+
+ // Generates code that initializes the message's default instance. This
+ // is separate from allocating because all default instances must be
+ // allocated before any can be initialized.
+ void GenerateDefaultInstanceInitializer(io::Printer* printer);
+
+ // Generates code that should be run when ShutdownProtobufLibrary() is called,
+ // to delete all dynamically-allocated objects.
+ void GenerateShutdownCode(io::Printer* printer);
+
+ // Generate all non-inline methods for this class.
+ void GenerateClassMethods(io::Printer* printer);
+
+ private:
+ // Generate declarations and definitions of accessors for fields.
+ void GenerateDependentBaseClassDefinition(io::Printer* printer);
+ void GenerateDependentFieldAccessorDeclarations(io::Printer* printer);
+ void GenerateFieldAccessorDeclarations(io::Printer* printer);
+ void GenerateDependentFieldAccessorDefinitions(io::Printer* printer);
+ void GenerateFieldAccessorDefinitions(io::Printer* printer, bool is_inline);
+
+ // Generate the field offsets array.
+ void GenerateOffsets(io::Printer* printer);
+
+ // Generate constructors and destructor.
+ void GenerateStructors(io::Printer* printer);
+
+ // The compiler typically generates multiple copies of each constructor and
+ // destructor: http://gcc.gnu.org/bugs.html#nonbugs_cxx
+ // Placing common code in a separate method reduces the generated code size.
+ //
+ // Generate the shared constructor code.
+ void GenerateSharedConstructorCode(io::Printer* printer);
+ // Generate the shared destructor code.
+ void GenerateSharedDestructorCode(io::Printer* printer);
+ // Generate the arena-specific destructor code.
+ void GenerateArenaDestructorCode(io::Printer* printer);
+
+ // Generate standard Message methods.
+ void GenerateClear(io::Printer* printer);
+ void GenerateOneofClear(io::Printer* printer);
+ void GenerateMergeFromCodedStream(io::Printer* printer);
+ void GenerateSerializeWithCachedSizes(io::Printer* printer);
+ void GenerateSerializeWithCachedSizesToArray(io::Printer* printer);
+ void GenerateSerializeWithCachedSizesBody(io::Printer* printer,
+ bool to_array);
+ void GenerateByteSize(io::Printer* printer);
+ void GenerateMergeFrom(io::Printer* printer);
+ void GenerateCopyFrom(io::Printer* printer);
+ void GenerateSwap(io::Printer* printer);
+ void GenerateIsInitialized(io::Printer* printer);
+
+ // Helpers for GenerateSerializeWithCachedSizes().
+ void GenerateSerializeOneField(io::Printer* printer,
+ const FieldDescriptor* field,
+ bool unbounded);
+ void GenerateSerializeOneExtensionRange(
+ io::Printer* printer, const Descriptor::ExtensionRange* range,
+ bool unbounded);
+
+
+ // Generates has_foo() functions and variables for singular field has-bits.
+ void GenerateSingularFieldHasBits(const FieldDescriptor* field,
+ map<string, string> vars,
+ io::Printer* printer);
+ // Generates has_foo() functions and variables for oneof field has-bits.
+ void GenerateOneofHasBits(io::Printer* printer, bool is_inline);
+ // Generates has_foo_bar() functions for oneof members.
+ void GenerateOneofMemberHasBits(const FieldDescriptor* field,
+ const map<string, string>& vars,
+ io::Printer* printer);
+ // Generates the clear_foo() method for a field.
+ void GenerateFieldClear(const FieldDescriptor* field,
+ const map<string, string>& vars,
+ io::Printer* printer);
+
+ const Descriptor* descriptor_;
+ string classname_;
+ Options options_;
+ FieldGeneratorMap field_generators_;
+ vector< vector<string> > runs_of_fields_; // that might be trivially cleared
+ google::protobuf::scoped_array<google::protobuf::scoped_ptr<MessageGenerator> > nested_generators_;
+ google::protobuf::scoped_array<google::protobuf::scoped_ptr<EnumGenerator> > enum_generators_;
+ google::protobuf::scoped_array<google::protobuf::scoped_ptr<ExtensionGenerator> > extension_generators_;
+ int num_required_fields_;
+ bool uses_string_;
+ bool use_dependent_base_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageGenerator);
+};
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_MESSAGE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message_field.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message_field.cc
new file mode 100644
index 0000000000..b454589203
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message_field.cc
@@ -0,0 +1,1045 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/cpp/cpp_message_field.h>
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+namespace {
+
+void SetMessageVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables,
+ const Options& options) {
+ SetCommonFieldVariables(descriptor, variables, options);
+ (*variables)["type"] = FieldMessageTypeName(descriptor);
+ if (descriptor->options().weak() || !descriptor->containing_oneof()) {
+ (*variables)["non_null_ptr_to_name"] =
+ StrCat("this->", (*variables)["name"], "_");
+ }
+ (*variables)["stream_writer"] = (*variables)["declared_type"] +
+ (HasFastArraySerialization(descriptor->message_type()->file()) ?
+ "MaybeToArray" :
+ "");
+ // NOTE: Escaped here to unblock proto1->proto2 migration.
+ // TODO(liujisi): Extend this to apply for other conflicting methods.
+ (*variables)["release_name"] =
+ SafeFunctionName(descriptor->containing_type(),
+ descriptor, "release_");
+ (*variables)["full_name"] = descriptor->full_name();
+ if (options.proto_h && IsFieldDependent(descriptor)) {
+ (*variables)["dependent_type"] = "T::" + DependentTypeName(descriptor);
+ (*variables)["dependent_typename"] =
+ "typename T::" + DependentTypeName(descriptor);
+ } else {
+ (*variables)["dependent_type"] = FieldMessageTypeName(descriptor);
+ (*variables)["dependent_typename"] = FieldMessageTypeName(descriptor);
+ }
+}
+
+} // namespace
+
+// ===================================================================
+
+MessageFieldGenerator::
+MessageFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor),
+ dependent_field_(options.proto_h && IsFieldDependent(descriptor)) {
+ SetMessageVariables(descriptor, &variables_, options);
+}
+
+MessageFieldGenerator::~MessageFieldGenerator() {}
+
+void MessageFieldGenerator::
+GeneratePrivateMembers(io::Printer* printer) const {
+ printer->Print(variables_, "$type$* $name$_;\n");
+}
+
+void MessageFieldGenerator::
+GenerateGetterDeclaration(io::Printer* printer) const {
+ printer->Print(variables_,
+ "const $type$& $name$() const$deprecation$;\n");
+}
+
+void MessageFieldGenerator::
+GenerateDependentAccessorDeclarations(io::Printer* printer) const {
+ if (!dependent_field_) {
+ return;
+ }
+ // Arena manipulation code is out-of-line in the derived message class.
+ printer->Print(variables_,
+ "$type$* mutable_$name$()$deprecation$;\n"
+ "$type$* $release_name$()$deprecation$;\n"
+ "void set_allocated_$name$($type$* $name$)$deprecation$;\n");
+}
+
+void MessageFieldGenerator::
+GenerateAccessorDeclarations(io::Printer* printer) const {
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables_,
+ "private:\n"
+ "void _slow_mutable_$name$()$deprecation$;\n");
+ if (SupportsArenas(descriptor_->message_type())) {
+ printer->Print(variables_,
+ "void _slow_set_allocated_$name$(\n"
+ " ::google::protobuf::Arena* message_arena, $type$** $name$)$deprecation$;\n");
+ }
+ printer->Print(variables_,
+ "$type$* _slow_$release_name$()$deprecation$;\n"
+ "public:\n");
+ }
+ GenerateGetterDeclaration(printer);
+ if (!dependent_field_) {
+ printer->Print(variables_,
+ "$type$* mutable_$name$()$deprecation$;\n"
+ "$type$* $release_name$()$deprecation$;\n"
+ "void set_allocated_$name$($type$* $name$)$deprecation$;\n");
+ }
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables_,
+ "$type$* unsafe_arena_release_$name$()$deprecation$;\n"
+ "void unsafe_arena_set_allocated_$name$(\n"
+ " $type$* $name$)$deprecation$;\n");
+ }
+}
+
+void MessageFieldGenerator::GenerateNonInlineAccessorDefinitions(
+ io::Printer* printer) const {
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables_,
+ "void $classname$::_slow_mutable_$name$() {\n");
+ if (SupportsArenas(descriptor_->message_type())) {
+ printer->Print(variables_,
+ " $name$_ = ::google::protobuf::Arena::CreateMessage< $type$ >(\n"
+ " GetArenaNoVirtual());\n");
+ } else {
+ printer->Print(variables_,
+ " $name$_ = ::google::protobuf::Arena::Create< $type$ >(\n"
+ " GetArenaNoVirtual());\n");
+ }
+ printer->Print(variables_,
+ "}\n"
+ "$type$* $classname$::_slow_$release_name$() {\n"
+ " if ($name$_ == NULL) {\n"
+ " return NULL;\n"
+ " } else {\n"
+ " $type$* temp = new $type$;\n"
+ " temp->MergeFrom(*$name$_);\n"
+ " $name$_ = NULL;\n"
+ " return temp;\n"
+ " }\n"
+ "}\n"
+ "$type$* $classname$::unsafe_arena_release_$name$() {\n"
+ " $clear_hasbit$\n"
+ " $type$* temp = $name$_;\n"
+ " $name$_ = NULL;\n"
+ " return temp;\n"
+ "}\n");
+ if (SupportsArenas(descriptor_->message_type())) {
+ // NOTE: the same logic is mirrored in weak_message_field.cc. Any
+ // arena-related semantics changes should be made in both places.
+ printer->Print(variables_,
+ "void $classname$::_slow_set_allocated_$name$(\n"
+ " ::google::protobuf::Arena* message_arena, $type$** $name$) {\n"
+ " if (message_arena != NULL && \n"
+ " ::google::protobuf::Arena::GetArena(*$name$) == NULL) {\n"
+ " message_arena->Own(*$name$);\n"
+ " } else if (message_arena !=\n"
+ " ::google::protobuf::Arena::GetArena(*$name$)) {\n"
+ " $type$* new_$name$ = \n"
+ " ::google::protobuf::Arena::CreateMessage< $type$ >(\n"
+ " message_arena);\n"
+ " new_$name$->CopyFrom(**$name$);\n"
+ " *$name$ = new_$name$;\n"
+ " }\n"
+ "}\n");
+ }
+ printer->Print(variables_,
+ "void $classname$::unsafe_arena_set_allocated_$name$(\n"
+ " $type$* $name$) {\n"
+ // If we're not on an arena, free whatever we were holding before.
+ // (If we are on arena, we can just forget the earlier pointer.)
+ " if (GetArenaNoVirtual() == NULL) {\n"
+ " delete $name$_;\n"
+ " }\n"
+ " $name$_ = $name$;\n"
+ " if ($name$) {\n"
+ " $set_hasbit$\n"
+ " } else {\n"
+ " $clear_hasbit$\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_unsafe_arena_set_allocated"
+ ":$full_name$)\n"
+ "}\n");
+ }
+}
+
+void MessageFieldGenerator::
+GenerateDependentInlineAccessorDefinitions(io::Printer* printer) const {
+ if (!dependent_field_) {
+ return;
+ }
+
+ map<string, string> variables(variables_);
+ // For the CRTP base class, all mutation methods are dependent, and so
+ // they must be in the header.
+ variables["dependent_classname"] =
+ DependentBaseClassTemplateName(descriptor_->containing_type()) + "<T>";
+ variables["this_message"] = DependentBaseDownCast();
+ if (!variables["set_hasbit"].empty()) {
+ variables["set_hasbit"] =
+ variables["this_message"] + variables["set_hasbit"];
+ }
+ if (!variables["clear_hasbit"].empty()) {
+ variables["clear_hasbit"] =
+ variables["this_message"] + variables["clear_hasbit"];
+ }
+
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables,
+ "template <class T>\n"
+ "inline $type$* $dependent_classname$::mutable_$name$() {\n"
+ " $set_hasbit$\n"
+ " $dependent_typename$*& $name$_ = $this_message$$name$_;\n"
+ " if ($name$_ == NULL) {\n"
+ " $this_message$_slow_mutable_$name$();\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_mutable:$full_name$)\n"
+ " return $name$_;\n"
+ "}\n"
+ "template <class T>\n"
+ "inline $type$* $dependent_classname$::$release_name$() {\n"
+ " $dependent_typename$*& $name$_ = $this_message$$name$_;\n"
+ " $clear_hasbit$\n"
+ " if ($this_message$GetArenaNoVirtual() != NULL) {\n"
+ " return $this_message$_slow_$release_name$();\n"
+ " } else {\n"
+ " $dependent_typename$* temp = $name$_;\n"
+ " $name$_ = NULL;\n"
+ " return temp;\n"
+ " }\n"
+ "}\n"
+ "template <class T>\n"
+ "inline void $dependent_classname$::"
+ "set_allocated_$name$($type$* $name$) {\n"
+ " ::google::protobuf::Arena* message_arena = $this_message$GetArenaNoVirtual();\n"
+ " $dependent_typename$*& $name$_ = $this_message$$name$_;\n"
+ " if (message_arena == NULL) {\n"
+ " delete $name$_;\n"
+ " }\n"
+ " if ($name$ != NULL) {\n");
+ if (SupportsArenas(descriptor_->message_type())) {
+ // If we're on an arena and the incoming message is not, simply Own() it
+ // rather than copy to the arena -- either way we need a heap dealloc,
+ // so we might as well defer it. Otherwise, if incoming message is on a
+ // different ownership domain (specific arena, or the heap) than we are,
+ // copy to our arena (or heap, as the case may be).
+ printer->Print(variables,
+ " $this_message$_slow_set_allocated_$name$(message_arena, "
+ "&$name$);\n");
+ } else {
+ printer->Print(variables,
+ " if (message_arena != NULL) {\n"
+ " message_arena->Own($name$);\n"
+ " }\n");
+ }
+ printer->Print(variables,
+ " }\n"
+ " $name$_ = $name$;\n"
+ " if ($name$) {\n"
+ " $set_hasbit$\n"
+ " } else {\n"
+ " $clear_hasbit$\n"
+ " }\n"
+ // TODO(dlj): move insertion points to message class.
+ " // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
+ "}\n");
+ } else {
+ printer->Print(variables,
+ "template <class T>\n"
+ "inline $type$* $dependent_classname$::mutable_$name$() {\n"
+ " $set_hasbit$\n"
+ " $dependent_typename$*& $name$_ = $this_message$$name$_;\n"
+ " if ($name$_ == NULL) {\n"
+ " $name$_ = new $dependent_typename$;\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_mutable:$full_name$)\n"
+ " return $name$_;\n"
+ "}\n"
+ "template <class T>\n"
+ "inline $type$* $dependent_classname$::$release_name$() {\n"
+ " $clear_hasbit$\n"
+ " $dependent_typename$*& $name$_ = $this_message$$name$_;\n"
+ " $dependent_typename$* temp = $name$_;\n"
+ " $name$_ = NULL;\n"
+ " return temp;\n"
+ "}\n"
+ "template <class T>\n"
+ "inline void $dependent_classname$::"
+ "set_allocated_$name$($type$* $name$) {\n"
+ " $dependent_typename$*& $name$_ = $this_message$$name$_;\n"
+ " delete $name$_;\n");
+
+ if (SupportsArenas(descriptor_->message_type())) {
+ printer->Print(variables,
+ " if ($name$ != NULL && static_cast< $dependent_typename$* >($name$)"
+ "->GetArena() != NULL) {\n"
+ " $dependent_typename$* new_$name$ = new $dependent_typename$;\n"
+ " new_$name$->CopyFrom(*$name$);\n"
+ " $name$ = new_$name$;\n"
+ " }\n");
+ }
+
+ printer->Print(variables,
+ " $name$_ = $name$;\n"
+ " if ($name$) {\n"
+ " $set_hasbit$\n"
+ " } else {\n"
+ " $clear_hasbit$\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
+ "}\n");
+ }
+}
+
+void MessageFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const {
+ map<string, string> variables(variables_);
+ variables["inline"] = is_inline ? "inline " : "";
+ printer->Print(variables,
+ "$inline$const $type$& $classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n");
+
+ PrintHandlingOptionalStaticInitializers(
+ variables, descriptor_->file(), printer,
+ // With static initializers.
+ " return $name$_ != NULL ? *$name$_ : *default_instance_->$name$_;\n",
+ // Without.
+ " return $name$_ != NULL ? *$name$_ : *default_instance().$name$_;\n");
+ printer->Print(variables, "}\n");
+
+ if (dependent_field_) {
+ return;
+ }
+
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables,
+ "$inline$"
+ "$type$* $classname$::mutable_$name$() {\n"
+ " $set_hasbit$\n"
+ " if ($name$_ == NULL) {\n"
+ " _slow_mutable_$name$();\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_mutable:$full_name$)\n"
+ " return $name$_;\n"
+ "}\n"
+ "$inline$"
+ "$type$* $classname$::$release_name$() {\n"
+ " $clear_hasbit$\n"
+ " if (GetArenaNoVirtual() != NULL) {\n"
+ " return _slow_$release_name$();\n"
+ " } else {\n"
+ " $type$* temp = $name$_;\n"
+ " $name$_ = NULL;\n"
+ " return temp;\n"
+ " }\n"
+ "}\n"
+ "$inline$ "
+ "void $classname$::set_allocated_$name$($type$* $name$) {\n"
+ " ::google::protobuf::Arena* message_arena = GetArenaNoVirtual();\n"
+ " if (message_arena == NULL) {\n"
+ " delete $name$_;\n"
+ " }\n"
+ " if ($name$ != NULL) {\n");
+ if (SupportsArenas(descriptor_->message_type())) {
+ // If we're on an arena and the incoming message is not, simply Own() it
+ // rather than copy to the arena -- either way we need a heap dealloc,
+ // so we might as well defer it. Otherwise, if incoming message is on a
+ // different ownership domain (specific arena, or the heap) than we are,
+ // copy to our arena (or heap, as the case may be).
+ printer->Print(variables,
+ " _slow_set_allocated_$name$(message_arena, &$name$);\n");
+ } else {
+ printer->Print(variables,
+ " if (message_arena != NULL) {\n"
+ " message_arena->Own($name$);\n"
+ " }\n");
+ }
+ printer->Print(variables,
+ " }\n"
+ " $name$_ = $name$;\n"
+ " if ($name$) {\n"
+ " $set_hasbit$\n"
+ " } else {\n"
+ " $clear_hasbit$\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
+ "}\n");
+ } else {
+ printer->Print(variables,
+ "$inline$"
+ "$type$* $classname$::mutable_$name$() {\n"
+ " $set_hasbit$\n"
+ " if ($name$_ == NULL) {\n"
+ " $name$_ = new $type$;\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_mutable:$full_name$)\n"
+ " return $name$_;\n"
+ "}\n"
+ "$inline$"
+ "$type$* $classname$::$release_name$() {\n"
+ " $clear_hasbit$\n"
+ " $type$* temp = $name$_;\n"
+ " $name$_ = NULL;\n"
+ " return temp;\n"
+ "}\n"
+ "$inline$"
+ "void $classname$::set_allocated_$name$($type$* $name$) {\n"
+ " delete $name$_;\n");
+
+ if (SupportsArenas(descriptor_->message_type())) {
+ printer->Print(variables,
+ " if ($name$ != NULL && $name$->GetArena() != NULL) {\n"
+ " $type$* new_$name$ = new $type$;\n"
+ " new_$name$->CopyFrom(*$name$);\n"
+ " $name$ = new_$name$;\n"
+ " }\n");
+ }
+
+ printer->Print(variables,
+ " $name$_ = $name$;\n"
+ " if ($name$) {\n"
+ " $set_hasbit$\n"
+ " } else {\n"
+ " $clear_hasbit$\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
+ "}\n");
+ }
+}
+
+void MessageFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ map<string, string> variables(variables_);
+ variables["this_message"] = dependent_field_ ? DependentBaseDownCast() : "";
+ if (!HasFieldPresence(descriptor_->file())) {
+ // If we don't have has-bits, message presence is indicated only by ptr !=
+ // NULL. Thus on clear, we need to delete the object.
+ printer->Print(variables,
+ "if ($this_message$GetArenaNoVirtual() == NULL && "
+ "$this_message$$name$_ != NULL) delete $this_message$$name$_;\n"
+ "$this_message$$name$_ = NULL;\n");
+ } else {
+ printer->Print(variables,
+ "if ($this_message$$name$_ != NULL) $this_message$$name$_->"
+ "$dependent_type$::Clear();\n");
+ }
+}
+
+void MessageFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "mutable_$name$()->$type$::MergeFrom(from.$name$());\n");
+}
+
+void MessageFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ printer->Print(variables_, "std::swap($name$_, other->$name$_);\n");
+}
+
+void MessageFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = NULL;\n");
+}
+
+void MessageFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+ if (descriptor_->type() == FieldDescriptor::TYPE_MESSAGE) {
+ printer->Print(variables_,
+ "DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(\n"
+ " input, mutable_$name$()));\n");
+ } else {
+ printer->Print(variables_,
+ "DO_(::google::protobuf::internal::WireFormatLite::ReadGroupNoVirtual(\n"
+ " $number$, input, mutable_$name$()));\n");
+ }
+}
+
+void MessageFieldGenerator::
+GenerateSerializeWithCachedSizes(io::Printer* printer) const {
+ printer->Print(variables_,
+ "::google::protobuf::internal::WireFormatLite::Write$stream_writer$(\n"
+ " $number$, *$non_null_ptr_to_name$, output);\n");
+}
+
+void MessageFieldGenerator::
+GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
+ printer->Print(variables_,
+ "target = ::google::protobuf::internal::WireFormatLite::\n"
+ " Write$declared_type$NoVirtualToArray(\n"
+ " $number$, *$non_null_ptr_to_name$, target);\n");
+}
+
+void MessageFieldGenerator::
+GenerateByteSize(io::Printer* printer) const {
+ printer->Print(variables_,
+ "total_size += $tag_size$ +\n"
+ " ::google::protobuf::internal::WireFormatLite::$declared_type$SizeNoVirtual(\n"
+ " *$non_null_ptr_to_name$);\n");
+}
+
+// ===================================================================
+
+MessageOneofFieldGenerator::
+MessageOneofFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : MessageFieldGenerator(descriptor, options),
+ dependent_base_(options.proto_h) {
+ SetCommonOneofFieldVariables(descriptor, &variables_);
+}
+
+MessageOneofFieldGenerator::~MessageOneofFieldGenerator() {}
+
+
+void MessageOneofFieldGenerator::
+GenerateDependentAccessorDeclarations(io::Printer* printer) const {
+ // Oneof field getters must be dependent as they call default_instance().
+ // Otherwise, the logic is the same as MessageFields.
+ if (!dependent_field_) {
+ return;
+ }
+ printer->Print(variables_,
+ "const $type$& $name$() const$deprecation$;\n");
+ MessageFieldGenerator::GenerateDependentAccessorDeclarations(printer);
+}
+
+void MessageOneofFieldGenerator::
+GenerateGetterDeclaration(io::Printer* printer) const {
+ // Oneof field getters must be dependent as they call default_instance().
+ // Unlike MessageField, this means there is no (non-dependent) getter to
+ // generate.
+ if (dependent_field_) {
+ return;
+ }
+ printer->Print(variables_,
+ "const $type$& $name$() const$deprecation$;\n");
+}
+
+void MessageOneofFieldGenerator::
+GenerateDependentInlineAccessorDefinitions(io::Printer* printer) const {
+ // For the CRTP base class, all mutation methods are dependent, and so
+ // they must be in the header.
+ if (!dependent_base_) {
+ return;
+ }
+ map<string, string> variables(variables_);
+ variables["inline"] = "inline ";
+ variables["dependent_classname"] =
+ DependentBaseClassTemplateName(descriptor_->containing_type()) + "<T>";
+ variables["this_message"] = "reinterpret_cast<T*>(this)->";
+ // Const message access is needed for the dependent getter.
+ variables["this_const_message"] = "reinterpret_cast<const T*>(this)->";
+ variables["tmpl"] = "template <class T>\n";
+ variables["field_member"] = variables["this_message"] +
+ variables["oneof_prefix"] + variables["name"] +
+ "_";
+ InternalGenerateInlineAccessorDefinitions(variables, printer);
+}
+
+void MessageOneofFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const {
+ if (dependent_base_) {
+ return;
+ }
+ map<string, string> variables(variables_);
+ variables["inline"] = is_inline ? "inline " : "";
+ variables["dependent_classname"] = variables["classname"];
+ variables["this_message"] = "";
+ variables["this_const_message"] = "";
+ variables["tmpl"] = "";
+ variables["field_member"] =
+ variables["oneof_prefix"] + variables["name"] + "_";
+ variables["dependent_type"] = variables["type"];
+ InternalGenerateInlineAccessorDefinitions(variables, printer);
+}
+
+void MessageOneofFieldGenerator::
+GenerateNonInlineAccessorDefinitions(io::Printer* printer) const {
+ map<string, string> variables(variables_);
+ variables["field_member"] =
+ variables["oneof_prefix"] + variables["name"] + "_";
+
+ //printer->Print(variables,
+}
+
+void MessageOneofFieldGenerator::
+InternalGenerateInlineAccessorDefinitions(const map<string, string>& variables,
+ io::Printer* printer) const {
+ printer->Print(variables,
+ "$tmpl$"
+ "$inline$ "
+ "const $type$& $dependent_classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n"
+ " return $this_const_message$has_$name$()\n"
+ " ? *$this_const_message$$oneof_prefix$$name$_\n"
+ " : $dependent_type$::default_instance();\n"
+ "}\n");
+
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables,
+ "$tmpl$"
+ "$inline$"
+ "$type$* $dependent_classname$::mutable_$name$() {\n"
+ " if (!$this_message$has_$name$()) {\n"
+ " $this_message$clear_$oneof_name$();\n"
+ " $this_message$set_has_$name$();\n");
+ if (SupportsArenas(descriptor_->message_type())) {
+ printer->Print(variables,
+ " $field_member$ = \n"
+ " ::google::protobuf::Arena::CreateMessage< $dependent_typename$ >(\n"
+ " $this_message$GetArenaNoVirtual());\n");
+ } else {
+ printer->Print(variables,
+ " $this_message$$oneof_prefix$$name$_ = \n"
+ " ::google::protobuf::Arena::Create< $dependent_typename$ >(\n"
+ " $this_message$GetArenaNoVirtual());\n");
+ }
+ printer->Print(variables,
+ " }\n"
+ " // @@protoc_insertion_point(field_mutable:$full_name$)\n"
+ " return $field_member$;\n"
+ "}\n"
+ "$tmpl$"
+ "$inline$"
+ "$type$* $dependent_classname$::$release_name$() {\n"
+ " if ($this_message$has_$name$()) {\n"
+ " $this_message$clear_has_$oneof_name$();\n"
+ " if ($this_message$GetArenaNoVirtual() != NULL) {\n"
+ // N.B.: safe to use the underlying field pointer here because we are sure
+ // that it is non-NULL (because has_$name$() returned true).
+ " $dependent_typename$* temp = new $dependent_typename$;\n"
+ " temp->MergeFrom(*$field_member$);\n"
+ " $field_member$ = NULL;\n"
+ " return temp;\n"
+ " } else {\n"
+ " $dependent_typename$* temp = $field_member$;\n"
+ " $field_member$ = NULL;\n"
+ " return temp;\n"
+ " }\n"
+ " } else {\n"
+ " return NULL;\n"
+ " }\n"
+ "}\n"
+ "$tmpl$"
+ "$inline$"
+ "void $dependent_classname$::"
+ "set_allocated_$name$($type$* $name$) {\n"
+ " $this_message$clear_$oneof_name$();\n"
+ " if ($name$) {\n");
+
+ if (SupportsArenas(descriptor_->message_type())) {
+ printer->Print(variables,
+ // If incoming message is on the heap and we are on an arena, just Own()
+ // it (see above). If it's on a different arena than we are or one of us
+ // is on the heap, we make a copy to our arena/heap.
+ " if ($this_message$GetArenaNoVirtual() != NULL &&\n"
+ " ::google::protobuf::Arena::GetArena($name$) == NULL) {\n"
+ " $this_message$GetArenaNoVirtual()->Own($name$);\n"
+ " } else if ($this_message$GetArenaNoVirtual() !=\n"
+ " ::google::protobuf::Arena::GetArena($name$)) {\n"
+ " $dependent_typename$* new_$name$ = \n"
+ " ::google::protobuf::Arena::CreateMessage< $dependent_typename$ >(\n"
+ " $this_message$GetArenaNoVirtual());\n"
+ " new_$name$->CopyFrom(*$name$);\n"
+ " $name$ = new_$name$;\n"
+ " }\n");
+ } else {
+ printer->Print(variables,
+ " if ($this_message$GetArenaNoVirtual() != NULL) {\n"
+ " $this_message$GetArenaNoVirtual()->Own($name$);\n"
+ " }\n");
+ }
+
+ printer->Print(variables,
+ " $this_message$set_has_$name$();\n"
+ " $field_member$ = $name$;\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
+ "}\n"
+ "$inline$ $type$* $classname$::unsafe_arena_release_$name$() {\n"
+ " if (has_$name$()) {\n"
+ " clear_has_$oneof_name$();\n"
+ " $type$* temp = $oneof_prefix$$name$_;\n"
+ " $oneof_prefix$$name$_ = NULL;\n"
+ " return temp;\n"
+ " } else {\n"
+ " return NULL;\n"
+ " }\n"
+ "}\n"
+ "$inline$ void $classname$::unsafe_arena_set_allocated_$name$"
+ "($type$* $name$) {\n"
+ // We rely on the oneof clear method to free the earlier contents of this
+ // oneof. We can directly use the pointer we're given to set the new
+ // value.
+ " clear_$oneof_name$();\n"
+ " if ($name$) {\n"
+ " set_has_$name$();\n"
+ " $oneof_prefix$$name$_ = $name$;\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_unsafe_arena_set_allocated:"
+ "$full_name$)\n"
+ "}\n");
+ } else {
+ printer->Print(variables,
+ "$tmpl$"
+ "$inline$"
+ "$type$* $dependent_classname$::mutable_$name$() {\n"
+ " if (!$this_message$has_$name$()) {\n"
+ " $this_message$clear_$oneof_name$();\n"
+ " $this_message$set_has_$name$();\n"
+ " $field_member$ = new $dependent_typename$;\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_mutable:$full_name$)\n"
+ " return $field_member$;\n"
+ "}\n"
+ "$tmpl$"
+ "$inline$"
+ "$type$* $dependent_classname$::$release_name$() {\n"
+ " if ($this_message$has_$name$()) {\n"
+ " $this_message$clear_has_$oneof_name$();\n"
+ " $dependent_typename$* temp = $field_member$;\n"
+ " $field_member$ = NULL;\n"
+ " return temp;\n"
+ " } else {\n"
+ " return NULL;\n"
+ " }\n"
+ "}\n"
+ "$tmpl$"
+ "$inline$"
+ "void $dependent_classname$::"
+ "set_allocated_$name$($type$* $name$) {\n"
+ " $this_message$clear_$oneof_name$();\n"
+ " if ($name$) {\n");
+ if (SupportsArenas(descriptor_->message_type())) {
+ printer->Print(variables,
+ " if (static_cast< $dependent_typename$*>($name$)->"
+ "GetArena() != NULL) {\n"
+ " $dependent_typename$* new_$name$ = new $dependent_typename$;\n"
+ " new_$name$->CopyFrom(*$name$);\n"
+ " $name$ = new_$name$;\n"
+ " }\n");
+ }
+ printer->Print(variables,
+ " $this_message$set_has_$name$();\n"
+ " $field_member$ = $name$;\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
+ "}\n");
+ }
+}
+
+void MessageOneofFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ map<string, string> variables(variables_);
+ variables["this_message"] = dependent_field_ ? DependentBaseDownCast() : "";
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables,
+ "if ($this_message$GetArenaNoVirtual() == NULL) {\n"
+ " delete $this_message$$oneof_prefix$$name$_;\n"
+ "}\n");
+ } else {
+ printer->Print(variables,
+ "delete $this_message$$oneof_prefix$$name$_;\n");
+ }
+}
+
+void MessageOneofFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ // Don't print any swapping code. Swapping the union will swap this field.
+}
+
+void MessageOneofFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ // Don't print any constructor code. The field is in a union. We allocate
+ // space only when this field is used.
+}
+
+// ===================================================================
+
+RepeatedMessageFieldGenerator::
+RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor),
+ dependent_field_(options.proto_h && IsFieldDependent(descriptor)),
+ dependent_getter_(dependent_field_ && options.safe_boundary_check) {
+ SetMessageVariables(descriptor, &variables_, options);
+}
+
+RepeatedMessageFieldGenerator::~RepeatedMessageFieldGenerator() {}
+
+void RepeatedMessageFieldGenerator::
+GeneratePrivateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "::google::protobuf::RepeatedPtrField< $type$ > $name$_;\n");
+}
+
+void RepeatedMessageFieldGenerator::
+InternalGenerateTypeDependentAccessorDeclarations(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$type$* mutable_$name$(int index)$deprecation$;\n"
+ "$type$* add_$name$()$deprecation$;\n");
+ if (dependent_getter_) {
+ printer->Print(variables_,
+ "const ::google::protobuf::RepeatedPtrField< $type$ >&\n"
+ " $name$() const$deprecation$;\n");
+ }
+ printer->Print(variables_,
+ "::google::protobuf::RepeatedPtrField< $type$ >*\n"
+ " mutable_$name$()$deprecation$;\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateDependentAccessorDeclarations(io::Printer* printer) const {
+ if (dependent_getter_) {
+ printer->Print(variables_,
+ "const $type$& $name$(int index) const$deprecation$;\n");
+ }
+ if (dependent_field_) {
+ InternalGenerateTypeDependentAccessorDeclarations(printer);
+ }
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateAccessorDeclarations(io::Printer* printer) const {
+ if (!dependent_getter_) {
+ printer->Print(variables_,
+ "const $type$& $name$(int index) const$deprecation$;\n");
+ }
+ if (!dependent_field_) {
+ InternalGenerateTypeDependentAccessorDeclarations(printer);
+ }
+ if (!dependent_getter_) {
+ printer->Print(variables_,
+ "const ::google::protobuf::RepeatedPtrField< $type$ >&\n"
+ " $name$() const$deprecation$;\n");
+ }
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateDependentInlineAccessorDefinitions(io::Printer* printer) const {
+ if (!dependent_field_) {
+ return;
+ }
+ map<string, string> variables(variables_);
+ // For the CRTP base class, all mutation methods are dependent, and so
+ // they must be in the header.
+ variables["dependent_classname"] =
+ DependentBaseClassTemplateName(descriptor_->containing_type()) + "<T>";
+ variables["this_message"] = DependentBaseDownCast();
+ variables["this_const_message"] = DependentBaseConstDownCast();
+
+ if (dependent_getter_) {
+ printer->Print(variables,
+ "template <class T>\n"
+ "inline const $type$& $dependent_classname$::$name$(int index) const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n"
+ " return $this_const_message$$name$_.$cppget$(index);\n"
+ "}\n");
+ }
+
+ // Generate per-element accessors:
+ printer->Print(variables,
+ "template <class T>\n"
+ "inline $type$* $dependent_classname$::mutable_$name$(int index) {\n"
+ // TODO(dlj): move insertion points
+ " // @@protoc_insertion_point(field_mutable:$full_name$)\n"
+ " return $this_message$$name$_.Mutable(index);\n"
+ "}\n"
+ "template <class T>\n"
+ "inline $type$* $dependent_classname$::add_$name$() {\n"
+ " // @@protoc_insertion_point(field_add:$full_name$)\n"
+ " return $this_message$$name$_.Add();\n"
+ "}\n");
+
+
+ if (dependent_getter_) {
+ printer->Print(variables,
+ "template <class T>\n"
+ "inline const ::google::protobuf::RepeatedPtrField< $type$ >&\n"
+ "$dependent_classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_list:$full_name$)\n"
+ " return $this_const_message$$name$_;\n"
+ "}\n");
+ }
+
+ // Generate mutable access to the entire list:
+ printer->Print(variables,
+ "template <class T>\n"
+ "inline ::google::protobuf::RepeatedPtrField< $type$ >*\n"
+ "$dependent_classname$::mutable_$name$() {\n"
+ " // @@protoc_insertion_point(field_mutable_list:$full_name$)\n"
+ " return &$this_message$$name$_;\n"
+ "}\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const {
+ map<string, string> variables(variables_);
+ variables["inline"] = is_inline ? "inline " : "";
+
+ if (!dependent_getter_) {
+ printer->Print(variables,
+ "$inline$"
+ "const $type$& $classname$::$name$(int index) const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n"
+ " return $name$_.$cppget$(index);\n"
+ "}\n");
+ }
+
+ if (!dependent_field_) {
+ printer->Print(variables,
+ "$inline$"
+ "$type$* $classname$::mutable_$name$(int index) {\n"
+ // TODO(dlj): move insertion points
+ " // @@protoc_insertion_point(field_mutable:$full_name$)\n"
+ " return $name$_.Mutable(index);\n"
+ "}\n"
+ "$inline$"
+ "$type$* $classname$::add_$name$() {\n"
+ " // @@protoc_insertion_point(field_add:$full_name$)\n"
+ " return $name$_.Add();\n"
+ "}\n");
+ }
+
+
+ if (!dependent_field_) {
+ printer->Print(variables,
+ "$inline$"
+ "::google::protobuf::RepeatedPtrField< $type$ >*\n"
+ "$classname$::mutable_$name$() {\n"
+ " // @@protoc_insertion_point(field_mutable_list:$full_name$)\n"
+ " return &$name$_;\n"
+ "}\n");
+ }
+ if (!dependent_getter_) {
+ printer->Print(variables,
+ "$inline$"
+ "const ::google::protobuf::RepeatedPtrField< $type$ >&\n"
+ "$classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_list:$full_name$)\n"
+ " return $name$_;\n"
+ "}\n");
+ }
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ map<string, string> variables(variables_);
+ variables["this_message"] = dependent_field_ ? DependentBaseDownCast() : "";
+ printer->Print(variables, "$this_message$$name$_.Clear();\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.MergeFrom(from.$name$_);\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.UnsafeArenaSwap(&other->$name$_);\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ // Not needed for repeated fields.
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+ if (descriptor_->type() == FieldDescriptor::TYPE_MESSAGE) {
+ printer->Print(variables_,
+ "DO_(::google::protobuf::internal::WireFormatLite::"
+ "ReadMessageNoVirtualNoRecursionDepth(\n"
+ " input, add_$name$()));\n");
+ } else {
+ printer->Print(variables_,
+ "DO_(::google::protobuf::internal::WireFormatLite::"
+ "ReadGroupNoVirtualNoRecursionDepth(\n"
+ " $number$, input, add_$name$()));\n");
+ }
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateSerializeWithCachedSizes(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (unsigned int i = 0, n = this->$name$_size(); i < n; i++) {\n"
+ " ::google::protobuf::internal::WireFormatLite::Write$stream_writer$(\n"
+ " $number$, this->$name$(i), output);\n"
+ "}\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (unsigned int i = 0, n = this->$name$_size(); i < n; i++) {\n"
+ " target = ::google::protobuf::internal::WireFormatLite::\n"
+ " Write$declared_type$NoVirtualToArray(\n"
+ " $number$, this->$name$(i), target);\n"
+ "}\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateByteSize(io::Printer* printer) const {
+ printer->Print(variables_,
+ "total_size += $tag_size$ * this->$name$_size();\n"
+ "for (int i = 0; i < this->$name$_size(); i++) {\n"
+ " total_size +=\n"
+ " ::google::protobuf::internal::WireFormatLite::$declared_type$SizeNoVirtual(\n"
+ " this->$name$(i));\n"
+ "}\n");
+}
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message_field.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message_field.h
new file mode 100644
index 0000000000..35efd0fa7c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_message_field.h
@@ -0,0 +1,150 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_MESSAGE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_MESSAGE_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/cpp/cpp_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+class MessageFieldGenerator : public FieldGenerator {
+ public:
+ explicit MessageFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ ~MessageFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GeneratePrivateMembers(io::Printer* printer) const;
+ void GenerateDependentAccessorDeclarations(io::Printer* printer) const;
+ void GenerateAccessorDeclarations(io::Printer* printer) const;
+ void GenerateDependentInlineAccessorDefinitions(io::Printer* printer) const;
+ void GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const;
+ void GenerateNonInlineAccessorDefinitions(io::Printer* printer) const;
+ void GenerateClearingCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSwappingCode(io::Printer* printer) const;
+ void GenerateConstructorCode(io::Printer* printer) const;
+ void GenerateMergeFromCodedStream(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
+ void GenerateByteSize(io::Printer* printer) const;
+
+ protected:
+ void GenerateArenaManipulationCode(const map<string, string>& variables,
+ io::Printer* printer) const;
+
+ virtual void GenerateGetterDeclaration(io::Printer* printer) const;
+
+ const FieldDescriptor* descriptor_;
+ const bool dependent_field_;
+ map<string, string> variables_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageFieldGenerator);
+};
+
+class MessageOneofFieldGenerator : public MessageFieldGenerator {
+ public:
+ explicit MessageOneofFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ ~MessageOneofFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GenerateDependentAccessorDeclarations(io::Printer* printer) const;
+ void GenerateDependentInlineAccessorDefinitions(io::Printer* printer) const;
+ void GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const;
+ void GenerateNonInlineAccessorDefinitions(io::Printer* printer) const;
+ void GenerateClearingCode(io::Printer* printer) const;
+ void GenerateSwappingCode(io::Printer* printer) const;
+ void GenerateConstructorCode(io::Printer* printer) const;
+
+ protected:
+ void GenerateGetterDeclaration(io::Printer* printer) const;
+
+ private:
+ void InternalGenerateInlineAccessorDefinitions(
+ const map<string, string>& variables, io::Printer* printer) const;
+
+ const bool dependent_base_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageOneofFieldGenerator);
+};
+
+class RepeatedMessageFieldGenerator : public FieldGenerator {
+ public:
+ explicit RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ ~RepeatedMessageFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GeneratePrivateMembers(io::Printer* printer) const;
+ void GenerateDependentAccessorDeclarations(io::Printer* printer) const;
+ void GenerateAccessorDeclarations(io::Printer* printer) const;
+ void GenerateDependentInlineAccessorDefinitions(io::Printer* printer) const;
+ void GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const;
+ void GenerateClearingCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSwappingCode(io::Printer* printer) const;
+ void GenerateConstructorCode(io::Printer* printer) const;
+ void GenerateMergeFromCodedStream(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
+ void GenerateByteSize(io::Printer* printer) const;
+
+ private:
+ void InternalGenerateTypeDependentAccessorDeclarations(
+ io::Printer* printer) const;
+
+ const FieldDescriptor* descriptor_;
+ const bool dependent_field_;
+ const bool dependent_getter_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedMessageFieldGenerator);
+};
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_MESSAGE_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_options.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_options.h
new file mode 100644
index 0000000000..4463f20060
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_options.h
@@ -0,0 +1,59 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: rennie@google.com (Jeffrey Rennie)
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_OPTIONS_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_OPTIONS_H__
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+// Generator options (see generator.cc for a description of each):
+struct Options {
+ Options() : safe_boundary_check(false), proto_h(false) {
+ }
+ string dllexport_decl;
+ bool safe_boundary_check;
+ bool proto_h;
+};
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_OPTIONS_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_plugin_unittest.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_plugin_unittest.cc
new file mode 100644
index 0000000000..d1efbfe6d0
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_plugin_unittest.cc
@@ -0,0 +1,251 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//
+// TODO(kenton): Share code with the versions of this test in other languages?
+// It seemed like parameterizing it would add more complexity than it is
+// worth.
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/compiler/cpp/cpp_generator.h>
+#include <google/protobuf/compiler/command_line_interface.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/io/printer.h>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/testing/file.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+namespace {
+
+class TestGenerator : public CodeGenerator {
+ public:
+ TestGenerator() {}
+ ~TestGenerator() {}
+
+ virtual bool Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* context,
+ string* error) const {
+ TryInsert("test.pb.h", "includes", context);
+ TryInsert("test.pb.h", "namespace_scope", context);
+ TryInsert("test.pb.h", "global_scope", context);
+ TryInsert("test.pb.h", "class_scope:foo.Bar", context);
+ TryInsert("test.pb.h", "class_scope:foo.Bar.Baz", context);
+
+ TryInsert("test.pb.cc", "includes", context);
+ TryInsert("test.pb.cc", "namespace_scope", context);
+ TryInsert("test.pb.cc", "global_scope", context);
+
+ // Check field accessors for an optional int32:
+ TryInsert("test.pb.h", "field_get:foo.Bar.optInt", context);
+ TryInsert("test.pb.h", "field_set:foo.Bar.optInt", context);
+
+ // Check field accessors for a repeated int32:
+ TryInsert("test.pb.h", "field_get:foo.Bar.repeatedInt", context);
+ TryInsert("test.pb.h", "field_set:foo.Bar.repeatedInt", context);
+
+ // Check field accessors for a required string:
+ TryInsert("test.pb.h", "field_get:foo.Bar.requiredString", context);
+ TryInsert("test.pb.h", "field_set:foo.Bar.requiredString", context);
+ TryInsert("test.pb.h", "field_set_char:foo.Bar.requiredString", context);
+ TryInsert("test.pb.h", "field_set_pointer:foo.Bar.requiredString", context);
+ TryInsert("test.pb.h", "field_mutable:foo.Bar.requiredString", context);
+ TryInsert("test.pb.h", "field_set_allocated:foo.Bar.requiredString",
+ context);
+ TryInsert("test.pb.h", "field_set_char:foo.Bar.requiredString", context);
+ TryInsert("test.pb.h", "field_set_pointer:foo.Bar.requiredString", context);
+
+ // Check field accessors for a repeated string:
+ TryInsert("test.pb.h", "field_get:foo.Bar.repeatedString", context);
+ TryInsert("test.pb.h", "field_set:foo.Bar.repeatedString", context);
+ TryInsert("test.pb.h", "field_set_char:foo.Bar.repeatedString", context);
+ TryInsert("test.pb.h", "field_set_pointer:foo.Bar.repeatedString", context);
+ TryInsert("test.pb.h", "field_mutable:foo.Bar.repeatedString", context);
+ TryInsert("test.pb.h", "field_set_char:foo.Bar.repeatedString", context);
+ TryInsert("test.pb.h", "field_set_pointer:foo.Bar.repeatedString", context);
+
+ // Check field accessors for an int inside oneof{}:
+ TryInsert("test.pb.h", "field_get:foo.Bar.oneOfInt", context);
+ TryInsert("test.pb.h", "field_set:foo.Bar.oneOfInt", context);
+
+ // Check field accessors for a string inside oneof{}:
+ TryInsert("test.pb.h", "field_get:foo.Bar.oneOfString", context);
+ TryInsert("test.pb.h", "field_set:foo.Bar.oneOfString", context);
+ TryInsert("test.pb.h", "field_set_char:foo.Bar.oneOfString", context);
+ TryInsert("test.pb.h", "field_set_pointer:foo.Bar.oneOfString", context);
+ TryInsert("test.pb.h", "field_mutable:foo.Bar.oneOfString", context);
+ TryInsert("test.pb.h", "field_set_allocated:foo.Bar.oneOfString", context);
+ TryInsert("test.pb.h", "field_set_char:foo.Bar.oneOfString", context);
+ TryInsert("test.pb.h", "field_set_pointer:foo.Bar.oneOfString", context);
+
+ // Check field accessors for an optional message:
+ TryInsert("test.pb.h", "field_get:foo.Bar.optMessage", context);
+ TryInsert("test.pb.h", "field_mutable:foo.Bar.optMessage", context);
+ TryInsert("test.pb.h", "field_set_allocated:foo.Bar.optMessage", context);
+
+ // Check field accessors for a repeated message:
+ TryInsert("test.pb.h", "field_add:foo.Bar.repeatedMessage", context);
+ TryInsert("test.pb.h", "field_get:foo.Bar.repeatedMessage", context);
+ TryInsert("test.pb.h", "field_list:foo.Bar.repeatedMessage", context);
+ TryInsert("test.pb.h", "field_mutable:foo.Bar.repeatedMessage", context);
+ TryInsert("test.pb.h", "field_mutable_list:foo.Bar.repeatedMessage",
+ context);
+
+ // Check field accessors for a message inside oneof{}:
+ TryInsert("test.pb.h", "field_get:foo.Bar.oneOfMessage", context);
+ TryInsert("test.pb.h", "field_mutable:foo.Bar.oneOfMessage", context);
+ TryInsert("test.pb.h", "field_set_allocated:foo.Bar.oneOfMessage", context);
+
+ // Check field accessors for an optional enum:
+ TryInsert("test.pb.h", "field_get:foo.Bar.optEnum", context);
+ TryInsert("test.pb.h", "field_set:foo.Bar.optEnum", context);
+
+ // Check field accessors for a repeated enum:
+ TryInsert("test.pb.h", "field_get:foo.Bar.repeatedEnum", context);
+ TryInsert("test.pb.h", "field_set:foo.Bar.repeatedEnum", context);
+ TryInsert("test.pb.h", "field_add:foo.Bar.repeatedEnum", context);
+ TryInsert("test.pb.h", "field_list:foo.Bar.repeatedEnum", context);
+ TryInsert("test.pb.h", "field_mutable_list:foo.Bar.repeatedEnum", context);
+
+ // Check field accessors for an enum inside oneof{}:
+ TryInsert("test.pb.h", "field_get:foo.Bar.oneOfEnum", context);
+ TryInsert("test.pb.h", "field_set:foo.Bar.oneOfEnum", context);
+
+ // Check field accessors for a required cord:
+ TryInsert("test.pb.h", "field_get:foo.Bar.requiredCord", context);
+ TryInsert("test.pb.h", "field_set:foo.Bar.requiredCord", context);
+ TryInsert("test.pb.h", "field_mutable:foo.Bar.requiredCord", context);
+
+ // Check field accessors for a repeated cord:
+ TryInsert("test.pb.h", "field_get:foo.Bar.repeatedCord", context);
+ TryInsert("test.pb.h", "field_set:foo.Bar.repeatedCord", context);
+ TryInsert("test.pb.h", "field_add:foo.Bar.repeatedCord", context);
+ TryInsert("test.pb.h", "field_list:foo.Bar.repeatedCord", context);
+ TryInsert("test.pb.h", "field_mutable:foo.Bar.repeatedCord", context);
+ TryInsert("test.pb.h", "field_mutable_list:foo.Bar.repeatedCord", context);
+
+ // Check field accessors for a cord inside oneof{}:
+ TryInsert("test.pb.h", "field_get:foo.Bar.oneOfCord", context);
+ TryInsert("test.pb.h", "field_set:foo.Bar.oneOfCord", context);
+ TryInsert("test.pb.h", "field_mutable:foo.Bar.oneOfCord", context);
+
+ return true;
+ }
+
+ void TryInsert(const string& filename, const string& insertion_point,
+ GeneratorContext* context) const {
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(
+ context->OpenForInsert(filename, insertion_point));
+ io::Printer printer(output.get(), '$');
+ printer.Print("// inserted $name$\n", "name", insertion_point);
+ }
+};
+
+// This test verifies that all the expected insertion points exist. It does
+// not verify that they are correctly-placed; that would require actually
+// compiling the output which is a bit more than I care to do for this test.
+TEST(CppPluginTest, PluginTest) {
+ GOOGLE_CHECK_OK(File::SetContents(TestTempDir() + "/test.proto",
+ "syntax = \"proto2\";\n"
+ "package foo;\n"
+ "\n"
+ "enum Thud { VALUE = 0; }\n"
+ "\n"
+ "message Bar {\n"
+ " message Baz {}\n"
+ " optional int32 optInt = 1;\n"
+ " repeated int32 repeatedInt = 2;\n"
+ "\n"
+ " required string requiredString = 3;\n"
+ " repeated string repeatedString = 4;\n"
+ "\n"
+ " optional Baz optMessage = 6;\n"
+ " repeated Baz repeatedMessage = 7;\n"
+ "\n"
+ " optional Thud optEnum = 8;\n"
+ " repeated Thud repeatedEnum = 9;\n"
+ "\n"
+ " required string requiredCord = 10 [\n"
+ " ctype = CORD\n"
+ " ];\n"
+ " repeated string repeatedCord = 11 [\n"
+ " ctype = CORD\n"
+ " ];\n"
+ "\n"
+ " oneof Qux {\n"
+ " int64 oneOfInt = 20;\n"
+ " string oneOfString = 21;\n"
+ " Baz oneOfMessage = 22;\n"
+ " Thud oneOfEnum = 23;"
+ " string oneOfCord = 24 [\n"
+ " ctype = CORD\n"
+ " ];\n"
+ " }\n"
+ "}\n",
+ true));
+
+ google::protobuf::compiler::CommandLineInterface cli;
+ cli.SetInputsAreProtoPathRelative(true);
+
+ CppGenerator cpp_generator;
+ TestGenerator test_generator;
+ cli.RegisterGenerator("--cpp_out", &cpp_generator, "");
+ cli.RegisterGenerator("--test_out", &test_generator, "");
+
+ string proto_path = "-I" + TestTempDir();
+ string cpp_out = "--cpp_out=" + TestTempDir();
+ string test_out = "--test_out=" + TestTempDir();
+
+ const char* argv[] = {
+ "protoc",
+ proto_path.c_str(),
+ cpp_out.c_str(),
+ test_out.c_str(),
+ "test.proto"
+ };
+
+ EXPECT_EQ(0, cli.Run(5, argv));
+}
+
+} // namespace
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_primitive_field.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_primitive_field.cc
new file mode 100644
index 0000000000..9f929d378b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_primitive_field.cc
@@ -0,0 +1,459 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/cpp/cpp_primitive_field.h>
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+using internal::WireFormatLite;
+
+namespace {
+
+// For encodings with fixed sizes, returns that size in bytes. Otherwise
+// returns -1.
+int FixedSize(FieldDescriptor::Type type) {
+ switch (type) {
+ case FieldDescriptor::TYPE_INT32 : return -1;
+ case FieldDescriptor::TYPE_INT64 : return -1;
+ case FieldDescriptor::TYPE_UINT32 : return -1;
+ case FieldDescriptor::TYPE_UINT64 : return -1;
+ case FieldDescriptor::TYPE_SINT32 : return -1;
+ case FieldDescriptor::TYPE_SINT64 : return -1;
+ case FieldDescriptor::TYPE_FIXED32 : return WireFormatLite::kFixed32Size;
+ case FieldDescriptor::TYPE_FIXED64 : return WireFormatLite::kFixed64Size;
+ case FieldDescriptor::TYPE_SFIXED32: return WireFormatLite::kSFixed32Size;
+ case FieldDescriptor::TYPE_SFIXED64: return WireFormatLite::kSFixed64Size;
+ case FieldDescriptor::TYPE_FLOAT : return WireFormatLite::kFloatSize;
+ case FieldDescriptor::TYPE_DOUBLE : return WireFormatLite::kDoubleSize;
+
+ case FieldDescriptor::TYPE_BOOL : return WireFormatLite::kBoolSize;
+ case FieldDescriptor::TYPE_ENUM : return -1;
+
+ case FieldDescriptor::TYPE_STRING : return -1;
+ case FieldDescriptor::TYPE_BYTES : return -1;
+ case FieldDescriptor::TYPE_GROUP : return -1;
+ case FieldDescriptor::TYPE_MESSAGE : return -1;
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return -1;
+}
+
+void SetPrimitiveVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables,
+ const Options& options) {
+ SetCommonFieldVariables(descriptor, variables, options);
+ (*variables)["type"] = PrimitiveTypeName(descriptor->cpp_type());
+ (*variables)["default"] = DefaultValue(descriptor);
+ (*variables)["tag"] = SimpleItoa(internal::WireFormat::MakeTag(descriptor));
+ int fixed_size = FixedSize(descriptor->type());
+ if (fixed_size != -1) {
+ (*variables)["fixed_size"] = SimpleItoa(fixed_size);
+ }
+ (*variables)["wire_format_field_type"] =
+ "::google::protobuf::internal::WireFormatLite::" + FieldDescriptorProto_Type_Name(
+ static_cast<FieldDescriptorProto_Type>(descriptor->type()));
+ (*variables)["full_name"] = descriptor->full_name();
+}
+
+} // namespace
+
+// ===================================================================
+
+PrimitiveFieldGenerator::
+PrimitiveFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor) {
+ SetPrimitiveVariables(descriptor, &variables_, options);
+}
+
+PrimitiveFieldGenerator::~PrimitiveFieldGenerator() {}
+
+void PrimitiveFieldGenerator::
+GeneratePrivateMembers(io::Printer* printer) const {
+ printer->Print(variables_, "$type$ $name$_;\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateAccessorDeclarations(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$type$ $name$() const$deprecation$;\n"
+ "void set_$name$($type$ value)$deprecation$;\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer, bool is_inline) const {
+ map<string, string> variables(variables_);
+ variables["inline"] = is_inline ? "inline" : "";
+ printer->Print(variables,
+ "$inline$ $type$ $classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n"
+ " return $name$_;\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$($type$ value) {\n"
+ " $set_hasbit$\n"
+ " $name$_ = value;\n"
+ " // @@protoc_insertion_point(field_set:$full_name$)\n"
+ "}\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = $default$;\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_, "set_$name$(from.$name$());\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ printer->Print(variables_, "std::swap($name$_, other->$name$_);\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = $default$;\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+ printer->Print(variables_,
+ "DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<\n"
+ " $type$, $wire_format_field_type$>(\n"
+ " input, &$name$_)));\n"
+ "$set_hasbit$\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateSerializeWithCachedSizes(io::Printer* printer) const {
+ printer->Print(variables_,
+ "::google::protobuf::internal::WireFormatLite::Write$declared_type$("
+ "$number$, this->$name$(), output);\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
+ printer->Print(variables_,
+ "target = ::google::protobuf::internal::WireFormatLite::Write$declared_type$ToArray("
+ "$number$, this->$name$(), target);\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateByteSize(io::Printer* printer) const {
+ int fixed_size = FixedSize(descriptor_->type());
+ if (fixed_size == -1) {
+ printer->Print(variables_,
+ "total_size += $tag_size$ +\n"
+ " ::google::protobuf::internal::WireFormatLite::$declared_type$Size(\n"
+ " this->$name$());\n");
+ } else {
+ printer->Print(variables_,
+ "total_size += $tag_size$ + $fixed_size$;\n");
+ }
+}
+
+// ===================================================================
+
+PrimitiveOneofFieldGenerator::
+PrimitiveOneofFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : PrimitiveFieldGenerator(descriptor, options) {
+ SetCommonOneofFieldVariables(descriptor, &variables_);
+}
+
+PrimitiveOneofFieldGenerator::~PrimitiveOneofFieldGenerator() {}
+
+void PrimitiveOneofFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer, bool is_inline) const {
+ map<string, string> variables(variables_);
+ variables["inline"] = is_inline ? "inline" : "";
+ printer->Print(variables,
+ "$inline$ $type$ $classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n"
+ " if (has_$name$()) {\n"
+ " return $oneof_prefix$$name$_;\n"
+ " }\n"
+ " return $default$;\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$($type$ value) {\n"
+ " if (!has_$name$()) {\n"
+ " clear_$oneof_name$();\n"
+ " set_has_$name$();\n"
+ " }\n"
+ " $oneof_prefix$$name$_ = value;\n"
+ " // @@protoc_insertion_point(field_set:$full_name$)\n"
+ "}\n");
+}
+
+void PrimitiveOneofFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$oneof_prefix$$name$_ = $default$;\n");
+}
+
+void PrimitiveOneofFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ // Don't print any swapping code. Swapping the union will swap this field.
+}
+
+void PrimitiveOneofFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ " $classname$_default_oneof_instance_->$name$_ = $default$;\n");
+}
+
+void PrimitiveOneofFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+ printer->Print(variables_,
+ "clear_$oneof_name$();\n"
+ "DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<\n"
+ " $type$, $wire_format_field_type$>(\n"
+ " input, &$oneof_prefix$$name$_)));\n"
+ "set_has_$name$();\n");
+}
+
+// ===================================================================
+
+RepeatedPrimitiveFieldGenerator::
+RepeatedPrimitiveFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor) {
+ SetPrimitiveVariables(descriptor, &variables_, options);
+
+ if (descriptor->is_packed()) {
+ variables_["packed_reader"] = "ReadPackedPrimitive";
+ variables_["repeated_reader"] = "ReadRepeatedPrimitiveNoInline";
+ } else {
+ variables_["packed_reader"] = "ReadPackedPrimitiveNoInline";
+ variables_["repeated_reader"] = "ReadRepeatedPrimitive";
+ }
+}
+
+RepeatedPrimitiveFieldGenerator::~RepeatedPrimitiveFieldGenerator() {}
+
+void RepeatedPrimitiveFieldGenerator::
+GeneratePrivateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "::google::protobuf::RepeatedField< $type$ > $name$_;\n");
+ if (descriptor_->is_packed() && HasGeneratedMethods(descriptor_->file())) {
+ printer->Print(variables_,
+ "mutable int _$name$_cached_byte_size_;\n");
+ }
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateAccessorDeclarations(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$type$ $name$(int index) const$deprecation$;\n"
+ "void set_$name$(int index, $type$ value)$deprecation$;\n"
+ "void add_$name$($type$ value)$deprecation$;\n");
+ printer->Print(variables_,
+ "const ::google::protobuf::RepeatedField< $type$ >&\n"
+ " $name$() const$deprecation$;\n"
+ "::google::protobuf::RepeatedField< $type$ >*\n"
+ " mutable_$name$()$deprecation$;\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer, bool is_inline) const {
+ map<string, string> variables(variables_);
+ variables["inline"] = is_inline ? "inline" : "";
+ printer->Print(variables,
+ "$inline$ $type$ $classname$::$name$(int index) const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n"
+ " return $name$_.Get(index);\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$(int index, $type$ value) {\n"
+ " $name$_.Set(index, value);\n"
+ " // @@protoc_insertion_point(field_set:$full_name$)\n"
+ "}\n"
+ "$inline$ void $classname$::add_$name$($type$ value) {\n"
+ " $name$_.Add(value);\n"
+ " // @@protoc_insertion_point(field_add:$full_name$)\n"
+ "}\n");
+ printer->Print(variables,
+ "$inline$ const ::google::protobuf::RepeatedField< $type$ >&\n"
+ "$classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_list:$full_name$)\n"
+ " return $name$_;\n"
+ "}\n"
+ "$inline$ ::google::protobuf::RepeatedField< $type$ >*\n"
+ "$classname$::mutable_$name$() {\n"
+ " // @@protoc_insertion_point(field_mutable_list:$full_name$)\n"
+ " return &$name$_;\n"
+ "}\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.Clear();\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.MergeFrom(from.$name$_);\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.UnsafeArenaSwap(&other->$name$_);\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ // Not needed for repeated fields.
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+ printer->Print(variables_,
+ "DO_((::google::protobuf::internal::WireFormatLite::$repeated_reader$<\n"
+ " $type$, $wire_format_field_type$>(\n"
+ " $tag_size$, $tag$, input, this->mutable_$name$())));\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateMergeFromCodedStreamWithPacking(io::Printer* printer) const {
+ printer->Print(variables_,
+ "DO_((::google::protobuf::internal::WireFormatLite::$packed_reader$<\n"
+ " $type$, $wire_format_field_type$>(\n"
+ " input, this->mutable_$name$())));\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateSerializeWithCachedSizes(io::Printer* printer) const {
+ if (descriptor_->is_packed()) {
+ // Write the tag and the size.
+ printer->Print(variables_,
+ "if (this->$name$_size() > 0) {\n"
+ " ::google::protobuf::internal::WireFormatLite::WriteTag("
+ "$number$, "
+ "::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED, "
+ "output);\n"
+ " output->WriteVarint32(_$name$_cached_byte_size_);\n"
+ "}\n");
+ }
+ printer->Print(variables_,
+ "for (int i = 0; i < this->$name$_size(); i++) {\n");
+ if (descriptor_->is_packed()) {
+ printer->Print(variables_,
+ " ::google::protobuf::internal::WireFormatLite::Write$declared_type$NoTag(\n"
+ " this->$name$(i), output);\n");
+ } else {
+ printer->Print(variables_,
+ " ::google::protobuf::internal::WireFormatLite::Write$declared_type$(\n"
+ " $number$, this->$name$(i), output);\n");
+ }
+ printer->Print("}\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
+ if (descriptor_->is_packed()) {
+ // Write the tag and the size.
+ printer->Print(variables_,
+ "if (this->$name$_size() > 0) {\n"
+ " target = ::google::protobuf::internal::WireFormatLite::WriteTagToArray(\n"
+ " $number$,\n"
+ " ::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED,\n"
+ " target);\n"
+ " target = ::google::protobuf::io::CodedOutputStream::WriteVarint32ToArray(\n"
+ " _$name$_cached_byte_size_, target);\n"
+ "}\n");
+ }
+ printer->Print(variables_,
+ "for (int i = 0; i < this->$name$_size(); i++) {\n");
+ if (descriptor_->is_packed()) {
+ printer->Print(variables_,
+ " target = ::google::protobuf::internal::WireFormatLite::\n"
+ " Write$declared_type$NoTagToArray(this->$name$(i), target);\n");
+ } else {
+ printer->Print(variables_,
+ " target = ::google::protobuf::internal::WireFormatLite::\n"
+ " Write$declared_type$ToArray($number$, this->$name$(i), target);\n");
+ }
+ printer->Print("}\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateByteSize(io::Printer* printer) const {
+ printer->Print(variables_,
+ "{\n"
+ " int data_size = 0;\n");
+ printer->Indent();
+ int fixed_size = FixedSize(descriptor_->type());
+ if (fixed_size == -1) {
+ printer->Print(variables_,
+ "for (int i = 0; i < this->$name$_size(); i++) {\n"
+ " data_size += ::google::protobuf::internal::WireFormatLite::\n"
+ " $declared_type$Size(this->$name$(i));\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "data_size = $fixed_size$ * this->$name$_size();\n");
+ }
+
+ if (descriptor_->is_packed()) {
+ printer->Print(variables_,
+ "if (data_size > 0) {\n"
+ " total_size += $tag_size$ +\n"
+ " ::google::protobuf::internal::WireFormatLite::Int32Size(data_size);\n"
+ "}\n"
+ "GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();\n"
+ "_$name$_cached_byte_size_ = data_size;\n"
+ "GOOGLE_SAFE_CONCURRENT_WRITES_END();\n"
+ "total_size += data_size;\n");
+ } else {
+ printer->Print(variables_,
+ "total_size += $tag_size$ * this->$name$_size() + data_size;\n");
+ }
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_primitive_field.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_primitive_field.h
new file mode 100644
index 0000000000..fcd7d684d6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_primitive_field.h
@@ -0,0 +1,126 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_PRIMITIVE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_PRIMITIVE_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/cpp/cpp_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+class PrimitiveFieldGenerator : public FieldGenerator {
+ public:
+ explicit PrimitiveFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ ~PrimitiveFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GeneratePrivateMembers(io::Printer* printer) const;
+ void GenerateAccessorDeclarations(io::Printer* printer) const;
+ void GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const;
+ void GenerateClearingCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSwappingCode(io::Printer* printer) const;
+ void GenerateConstructorCode(io::Printer* printer) const;
+ void GenerateMergeFromCodedStream(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
+ void GenerateByteSize(io::Printer* printer) const;
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(PrimitiveFieldGenerator);
+};
+
+class PrimitiveOneofFieldGenerator : public PrimitiveFieldGenerator {
+ public:
+ explicit PrimitiveOneofFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ ~PrimitiveOneofFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const;
+ void GenerateClearingCode(io::Printer* printer) const;
+ void GenerateSwappingCode(io::Printer* printer) const;
+ void GenerateConstructorCode(io::Printer* printer) const;
+ void GenerateMergeFromCodedStream(io::Printer* printer) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(PrimitiveOneofFieldGenerator);
+};
+
+class RepeatedPrimitiveFieldGenerator : public FieldGenerator {
+ public:
+ explicit RepeatedPrimitiveFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ ~RepeatedPrimitiveFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GeneratePrivateMembers(io::Printer* printer) const;
+ void GenerateAccessorDeclarations(io::Printer* printer) const;
+ void GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const;
+ void GenerateClearingCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSwappingCode(io::Printer* printer) const;
+ void GenerateConstructorCode(io::Printer* printer) const;
+ void GenerateMergeFromCodedStream(io::Printer* printer) const;
+ void GenerateMergeFromCodedStreamWithPacking(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
+ void GenerateByteSize(io::Printer* printer) const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedPrimitiveFieldGenerator);
+};
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_PRIMITIVE_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_service.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_service.cc
new file mode 100644
index 0000000000..226c2aa03b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_service.cc
@@ -0,0 +1,334 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/cpp/cpp_service.h>
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+ServiceGenerator::ServiceGenerator(const ServiceDescriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor) {
+ vars_["classname"] = descriptor_->name();
+ vars_["full_name"] = descriptor_->full_name();
+ if (options.dllexport_decl.empty()) {
+ vars_["dllexport"] = "";
+ } else {
+ vars_["dllexport"] = options.dllexport_decl + " ";
+ }
+}
+
+ServiceGenerator::~ServiceGenerator() {}
+
+void ServiceGenerator::GenerateDeclarations(io::Printer* printer) {
+ // Forward-declare the stub type.
+ printer->Print(vars_,
+ "class $classname$_Stub;\n"
+ "\n");
+
+ GenerateInterface(printer);
+ GenerateStubDefinition(printer);
+}
+
+void ServiceGenerator::GenerateInterface(io::Printer* printer) {
+ printer->Print(vars_,
+ "class $dllexport$$classname$ : public ::google::protobuf::Service {\n"
+ " protected:\n"
+ " // This class should be treated as an abstract interface.\n"
+ " inline $classname$() {};\n"
+ " public:\n"
+ " virtual ~$classname$();\n");
+ printer->Indent();
+
+ printer->Print(vars_,
+ "\n"
+ "typedef $classname$_Stub Stub;\n"
+ "\n"
+ "static const ::google::protobuf::ServiceDescriptor* descriptor();\n"
+ "\n");
+
+ GenerateMethodSignatures(VIRTUAL, printer);
+
+ printer->Print(
+ "\n"
+ "// implements Service ----------------------------------------------\n"
+ "\n"
+ "const ::google::protobuf::ServiceDescriptor* GetDescriptor();\n"
+ "void CallMethod(const ::google::protobuf::MethodDescriptor* method,\n"
+ " ::google::protobuf::RpcController* controller,\n"
+ " const ::google::protobuf::Message* request,\n"
+ " ::google::protobuf::Message* response,\n"
+ " ::google::protobuf::Closure* done);\n"
+ "const ::google::protobuf::Message& GetRequestPrototype(\n"
+ " const ::google::protobuf::MethodDescriptor* method) const;\n"
+ "const ::google::protobuf::Message& GetResponsePrototype(\n"
+ " const ::google::protobuf::MethodDescriptor* method) const;\n");
+
+ printer->Outdent();
+ printer->Print(vars_,
+ "\n"
+ " private:\n"
+ " GOOGLE_DISALLOW_EVIL_CONSTRUCTORS($classname$);\n"
+ "};\n"
+ "\n");
+}
+
+void ServiceGenerator::GenerateStubDefinition(io::Printer* printer) {
+ printer->Print(vars_,
+ "class $dllexport$$classname$_Stub : public $classname$ {\n"
+ " public:\n");
+
+ printer->Indent();
+
+ printer->Print(vars_,
+ "$classname$_Stub(::google::protobuf::RpcChannel* channel);\n"
+ "$classname$_Stub(::google::protobuf::RpcChannel* channel,\n"
+ " ::google::protobuf::Service::ChannelOwnership ownership);\n"
+ "~$classname$_Stub();\n"
+ "\n"
+ "inline ::google::protobuf::RpcChannel* channel() { return channel_; }\n"
+ "\n"
+ "// implements $classname$ ------------------------------------------\n"
+ "\n");
+
+ GenerateMethodSignatures(NON_VIRTUAL, printer);
+
+ printer->Outdent();
+ printer->Print(vars_,
+ " private:\n"
+ " ::google::protobuf::RpcChannel* channel_;\n"
+ " bool owns_channel_;\n"
+ " GOOGLE_DISALLOW_EVIL_CONSTRUCTORS($classname$_Stub);\n"
+ "};\n"
+ "\n");
+}
+
+void ServiceGenerator::GenerateMethodSignatures(
+ VirtualOrNon virtual_or_non, io::Printer* printer) {
+ for (int i = 0; i < descriptor_->method_count(); i++) {
+ const MethodDescriptor* method = descriptor_->method(i);
+ map<string, string> sub_vars;
+ sub_vars["name"] = method->name();
+ sub_vars["input_type"] = ClassName(method->input_type(), true);
+ sub_vars["output_type"] = ClassName(method->output_type(), true);
+ sub_vars["virtual"] = virtual_or_non == VIRTUAL ? "virtual " : "";
+
+ printer->Print(sub_vars,
+ "$virtual$void $name$(::google::protobuf::RpcController* controller,\n"
+ " const $input_type$* request,\n"
+ " $output_type$* response,\n"
+ " ::google::protobuf::Closure* done);\n");
+ }
+}
+
+// ===================================================================
+
+void ServiceGenerator::GenerateDescriptorInitializer(
+ io::Printer* printer, int index) {
+ map<string, string> vars;
+ vars["classname"] = descriptor_->name();
+ vars["index"] = SimpleItoa(index);
+
+ printer->Print(vars,
+ "$classname$_descriptor_ = file->service($index$);\n");
+}
+
+// ===================================================================
+
+void ServiceGenerator::GenerateImplementation(io::Printer* printer) {
+ printer->Print(vars_,
+ "$classname$::~$classname$() {}\n"
+ "\n"
+ "const ::google::protobuf::ServiceDescriptor* $classname$::descriptor() {\n"
+ " protobuf_AssignDescriptorsOnce();\n"
+ " return $classname$_descriptor_;\n"
+ "}\n"
+ "\n"
+ "const ::google::protobuf::ServiceDescriptor* $classname$::GetDescriptor() {\n"
+ " protobuf_AssignDescriptorsOnce();\n"
+ " return $classname$_descriptor_;\n"
+ "}\n"
+ "\n");
+
+ // Generate methods of the interface.
+ GenerateNotImplementedMethods(printer);
+ GenerateCallMethod(printer);
+ GenerateGetPrototype(REQUEST, printer);
+ GenerateGetPrototype(RESPONSE, printer);
+
+ // Generate stub implementation.
+ printer->Print(vars_,
+ "$classname$_Stub::$classname$_Stub(::google::protobuf::RpcChannel* channel)\n"
+ " : channel_(channel), owns_channel_(false) {}\n"
+ "$classname$_Stub::$classname$_Stub(\n"
+ " ::google::protobuf::RpcChannel* channel,\n"
+ " ::google::protobuf::Service::ChannelOwnership ownership)\n"
+ " : channel_(channel),\n"
+ " owns_channel_(ownership == ::google::protobuf::Service::STUB_OWNS_CHANNEL) {}\n"
+ "$classname$_Stub::~$classname$_Stub() {\n"
+ " if (owns_channel_) delete channel_;\n"
+ "}\n"
+ "\n");
+
+ GenerateStubMethods(printer);
+}
+
+void ServiceGenerator::GenerateNotImplementedMethods(io::Printer* printer) {
+ for (int i = 0; i < descriptor_->method_count(); i++) {
+ const MethodDescriptor* method = descriptor_->method(i);
+ map<string, string> sub_vars;
+ sub_vars["classname"] = descriptor_->name();
+ sub_vars["name"] = method->name();
+ sub_vars["index"] = SimpleItoa(i);
+ sub_vars["input_type"] = ClassName(method->input_type(), true);
+ sub_vars["output_type"] = ClassName(method->output_type(), true);
+
+ printer->Print(sub_vars,
+ "void $classname$::$name$(::google::protobuf::RpcController* controller,\n"
+ " const $input_type$*,\n"
+ " $output_type$*,\n"
+ " ::google::protobuf::Closure* done) {\n"
+ " controller->SetFailed(\"Method $name$() not implemented.\");\n"
+ " done->Run();\n"
+ "}\n"
+ "\n");
+ }
+}
+
+void ServiceGenerator::GenerateCallMethod(io::Printer* printer) {
+ printer->Print(vars_,
+ "void $classname$::CallMethod(const ::google::protobuf::MethodDescriptor* method,\n"
+ " ::google::protobuf::RpcController* controller,\n"
+ " const ::google::protobuf::Message* request,\n"
+ " ::google::protobuf::Message* response,\n"
+ " ::google::protobuf::Closure* done) {\n"
+ " GOOGLE_DCHECK_EQ(method->service(), $classname$_descriptor_);\n"
+ " switch(method->index()) {\n");
+
+ for (int i = 0; i < descriptor_->method_count(); i++) {
+ const MethodDescriptor* method = descriptor_->method(i);
+ map<string, string> sub_vars;
+ sub_vars["name"] = method->name();
+ sub_vars["index"] = SimpleItoa(i);
+ sub_vars["input_type"] = ClassName(method->input_type(), true);
+ sub_vars["output_type"] = ClassName(method->output_type(), true);
+
+ // Note: down_cast does not work here because it only works on pointers,
+ // not references.
+ printer->Print(sub_vars,
+ " case $index$:\n"
+ " $name$(controller,\n"
+ " ::google::protobuf::down_cast<const $input_type$*>(request),\n"
+ " ::google::protobuf::down_cast< $output_type$*>(response),\n"
+ " done);\n"
+ " break;\n");
+ }
+
+ printer->Print(vars_,
+ " default:\n"
+ " GOOGLE_LOG(FATAL) << \"Bad method index; this should never happen.\";\n"
+ " break;\n"
+ " }\n"
+ "}\n"
+ "\n");
+}
+
+void ServiceGenerator::GenerateGetPrototype(RequestOrResponse which,
+ io::Printer* printer) {
+ if (which == REQUEST) {
+ printer->Print(vars_,
+ "const ::google::protobuf::Message& $classname$::GetRequestPrototype(\n");
+ } else {
+ printer->Print(vars_,
+ "const ::google::protobuf::Message& $classname$::GetResponsePrototype(\n");
+ }
+
+ printer->Print(vars_,
+ " const ::google::protobuf::MethodDescriptor* method) const {\n"
+ " GOOGLE_DCHECK_EQ(method->service(), descriptor());\n"
+ " switch(method->index()) {\n");
+
+ for (int i = 0; i < descriptor_->method_count(); i++) {
+ const MethodDescriptor* method = descriptor_->method(i);
+ const Descriptor* type =
+ (which == REQUEST) ? method->input_type() : method->output_type();
+
+ map<string, string> sub_vars;
+ sub_vars["index"] = SimpleItoa(i);
+ sub_vars["type"] = ClassName(type, true);
+
+ printer->Print(sub_vars,
+ " case $index$:\n"
+ " return $type$::default_instance();\n");
+ }
+
+ printer->Print(vars_,
+ " default:\n"
+ " GOOGLE_LOG(FATAL) << \"Bad method index; this should never happen.\";\n"
+ " return *static_cast< ::google::protobuf::Message*>(NULL);\n"
+ " }\n"
+ "}\n"
+ "\n");
+}
+
+void ServiceGenerator::GenerateStubMethods(io::Printer* printer) {
+ for (int i = 0; i < descriptor_->method_count(); i++) {
+ const MethodDescriptor* method = descriptor_->method(i);
+ map<string, string> sub_vars;
+ sub_vars["classname"] = descriptor_->name();
+ sub_vars["name"] = method->name();
+ sub_vars["index"] = SimpleItoa(i);
+ sub_vars["input_type"] = ClassName(method->input_type(), true);
+ sub_vars["output_type"] = ClassName(method->output_type(), true);
+
+ printer->Print(sub_vars,
+ "void $classname$_Stub::$name$(::google::protobuf::RpcController* controller,\n"
+ " const $input_type$* request,\n"
+ " $output_type$* response,\n"
+ " ::google::protobuf::Closure* done) {\n"
+ " channel_->CallMethod(descriptor()->method($index$),\n"
+ " controller, request, response, done);\n"
+ "}\n");
+ }
+}
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_service.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_service.h
new file mode 100644
index 0000000000..ede2fd80e6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_service.h
@@ -0,0 +1,118 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_SERVICE_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_SERVICE_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/cpp/cpp_options.h>
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+class ServiceGenerator {
+ public:
+ // See generator.cc for the meaning of dllexport_decl.
+ explicit ServiceGenerator(const ServiceDescriptor* descriptor,
+ const Options& options);
+ ~ServiceGenerator();
+
+ // Header stuff.
+
+ // Generate the class definitions for the service's interface and the
+ // stub implementation.
+ void GenerateDeclarations(io::Printer* printer);
+
+ // Source file stuff.
+
+ // Generate code that initializes the global variable storing the service's
+ // descriptor.
+ void GenerateDescriptorInitializer(io::Printer* printer, int index);
+
+ // Generate implementations of everything declared by GenerateDeclarations().
+ void GenerateImplementation(io::Printer* printer);
+
+ private:
+ enum RequestOrResponse { REQUEST, RESPONSE };
+ enum VirtualOrNon { VIRTUAL, NON_VIRTUAL };
+
+ // Header stuff.
+
+ // Generate the service abstract interface.
+ void GenerateInterface(io::Printer* printer);
+
+ // Generate the stub class definition.
+ void GenerateStubDefinition(io::Printer* printer);
+
+ // Prints signatures for all methods in the
+ void GenerateMethodSignatures(VirtualOrNon virtual_or_non,
+ io::Printer* printer);
+
+ // Source file stuff.
+
+ // Generate the default implementations of the service methods, which
+ // produce a "not implemented" error.
+ void GenerateNotImplementedMethods(io::Printer* printer);
+
+ // Generate the CallMethod() method of the service.
+ void GenerateCallMethod(io::Printer* printer);
+
+ // Generate the Get{Request,Response}Prototype() methods.
+ void GenerateGetPrototype(RequestOrResponse which, io::Printer* printer);
+
+ // Generate the stub's implementations of the service methods.
+ void GenerateStubMethods(io::Printer* printer);
+
+ const ServiceDescriptor* descriptor_;
+ map<string, string> vars_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ServiceGenerator);
+};
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_SERVICE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.cc
new file mode 100644
index 0000000000..6b0821a6c1
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.cc
@@ -0,0 +1,864 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/cpp/cpp_string_field.h>
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+namespace {
+
+void SetStringVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables,
+ const Options& options) {
+ SetCommonFieldVariables(descriptor, variables, options);
+ (*variables)["default"] = DefaultValue(descriptor);
+ (*variables)["default_length"] =
+ SimpleItoa(descriptor->default_value_string().length());
+ string default_variable_string =
+ descriptor->default_value_string().empty()
+ ? "&::google::protobuf::internal::GetEmptyStringAlreadyInited()"
+ : "_default_" + FieldName(descriptor) + "_";
+ (*variables)["default_variable"] = default_variable_string;
+ (*variables)["default_value_init"] =
+ descriptor->default_value_string().empty()
+ ? "" : "*" + default_variable_string;
+ (*variables)["pointer_type"] =
+ descriptor->type() == FieldDescriptor::TYPE_BYTES ? "void" : "char";
+ // NOTE: Escaped here to unblock proto1->proto2 migration.
+ // TODO(liujisi): Extend this to apply for other conflicting methods.
+ (*variables)["release_name"] =
+ SafeFunctionName(descriptor->containing_type(),
+ descriptor, "release_");
+ (*variables)["full_name"] = descriptor->full_name();
+
+ (*variables)["string_piece"] = "::std::string";
+}
+
+} // namespace
+
+// ===================================================================
+
+StringFieldGenerator::
+StringFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor) {
+ SetStringVariables(descriptor, &variables_, options);
+}
+
+StringFieldGenerator::~StringFieldGenerator() {}
+
+void StringFieldGenerator::
+GeneratePrivateMembers(io::Printer* printer) const {
+ // N.B. that we continue to use |ArenaStringPtr| instead of |string*| for
+ // string fields, even when SupportArenas(descriptor_) == false. Why?
+ // The simple answer is to avoid unmaintainable complexity. The reflection
+ // code assumes ArenaStringPtrs. These are *almost* in-memory-compatible with
+ // string*, except for the pointer tags and related ownership semantics. We
+ // could modify the runtime code to use string* for the not-supporting-arenas
+ // case, but this would require a way to detect which type of class was
+ // generated (adding overhead and complexity to GeneratedMessageReflection)
+ // and littering the runtime code paths with conditionals. It's simpler to
+ // stick with this but use lightweight accessors that assume arena == NULL.
+ // There should be very little overhead anyway because it's just a tagged
+ // pointer in-memory.
+ printer->Print(variables_, "::google::protobuf::internal::ArenaStringPtr $name$_;\n");
+}
+
+void StringFieldGenerator::
+GenerateStaticMembers(io::Printer* printer) const {
+ if (!descriptor_->default_value_string().empty()) {
+ printer->Print(variables_, "static ::std::string* $default_variable$;\n");
+ }
+}
+
+void StringFieldGenerator::
+GenerateAccessorDeclarations(io::Printer* printer) const {
+ // If we're using StringFieldGenerator for a field with a ctype, it's
+ // because that ctype isn't actually implemented. In particular, this is
+ // true of ctype=CORD and ctype=STRING_PIECE in the open source release.
+ // We aren't releasing Cord because it has too many Google-specific
+ // dependencies and we aren't releasing StringPiece because it's hardly
+ // useful outside of Google and because it would get confusing to have
+ // multiple instances of the StringPiece class in different libraries (PCRE
+ // already includes it for their C++ bindings, which came from Google).
+ //
+ // In any case, we make all the accessors private while still actually
+ // using a string to represent the field internally. This way, we can
+ // guarantee that if we do ever implement the ctype, it won't break any
+ // existing users who might be -- for whatever reason -- already using .proto
+ // files that applied the ctype. The field can still be accessed via the
+ // reflection interface since the reflection interface is independent of
+ // the string's underlying representation.
+
+ bool unknown_ctype =
+ descriptor_->options().ctype() != EffectiveStringCType(descriptor_);
+
+ if (unknown_ctype) {
+ printer->Outdent();
+ printer->Print(
+ " private:\n"
+ " // Hidden due to unknown ctype option.\n");
+ printer->Indent();
+ }
+
+ printer->Print(variables_,
+ "const ::std::string& $name$() const$deprecation$;\n"
+ "void set_$name$(const ::std::string& value)$deprecation$;\n"
+ "void set_$name$(const char* value)$deprecation$;\n"
+ "void set_$name$(const $pointer_type$* value, size_t size)"
+ "$deprecation$;\n"
+ "::std::string* mutable_$name$()$deprecation$;\n"
+ "::std::string* $release_name$()$deprecation$;\n"
+ "void set_allocated_$name$(::std::string* $name$)$deprecation$;\n");
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables_,
+ "::std::string* unsafe_arena_release_$name$()$deprecation$;\n"
+ "void unsafe_arena_set_allocated_$name$(\n"
+ " ::std::string* $name$)$deprecation$;\n");
+ }
+
+
+ if (unknown_ctype) {
+ printer->Outdent();
+ printer->Print(" public:\n");
+ printer->Indent();
+ }
+}
+
+void StringFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const {
+ map<string, string> variables(variables_);
+ variables["inline"] = is_inline ? "inline" : "";
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables,
+ "$inline$ const ::std::string& $classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n"
+ " return $name$_.Get($default_variable$);\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$(const ::std::string& value) {\n"
+ " $set_hasbit$\n"
+ " $name$_.Set($default_variable$, value, GetArenaNoVirtual());\n"
+ " // @@protoc_insertion_point(field_set:$full_name$)\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$(const char* value) {\n"
+ " $set_hasbit$\n"
+ " $name$_.Set($default_variable$, $string_piece$(value),\n"
+ " GetArenaNoVirtual());\n"
+ " // @@protoc_insertion_point(field_set_char:$full_name$)\n"
+ "}\n"
+ "$inline$ "
+ "void $classname$::set_$name$(const $pointer_type$* value,\n"
+ " size_t size) {\n"
+ " $set_hasbit$\n"
+ " $name$_.Set($default_variable$, $string_piece$(\n"
+ " reinterpret_cast<const char*>(value), size), GetArenaNoVirtual());\n"
+ " // @@protoc_insertion_point(field_set_pointer:$full_name$)\n"
+ "}\n"
+ "$inline$ ::std::string* $classname$::mutable_$name$() {\n"
+ " $set_hasbit$\n"
+ " // @@protoc_insertion_point(field_mutable:$full_name$)\n"
+ " return $name$_.Mutable($default_variable$, GetArenaNoVirtual());\n"
+ "}\n"
+ "$inline$ ::std::string* $classname$::$release_name$() {\n"
+ " $clear_hasbit$\n"
+ " return $name$_.Release($default_variable$, GetArenaNoVirtual());\n"
+ "}\n"
+ "$inline$ ::std::string* $classname$::unsafe_arena_release_$name$() {\n"
+ " GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);\n"
+ " $clear_hasbit$\n"
+ " return $name$_.UnsafeArenaRelease($default_variable$,\n"
+ " GetArenaNoVirtual());\n"
+ "}\n"
+ "$inline$ void $classname$::set_allocated_$name$(::std::string* $name$) {\n"
+ " if ($name$ != NULL) {\n"
+ " $set_hasbit$\n"
+ " } else {\n"
+ " $clear_hasbit$\n"
+ " }\n"
+ " $name$_.SetAllocated($default_variable$, $name$,\n"
+ " GetArenaNoVirtual());\n"
+ " // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
+ "}\n"
+ "$inline$ void $classname$::unsafe_arena_set_allocated_$name$(\n"
+ " ::std::string* $name$) {\n"
+ " GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);\n"
+ " if ($name$ != NULL) {\n"
+ " $set_hasbit$\n"
+ " } else {\n"
+ " $clear_hasbit$\n"
+ " }\n"
+ " $name$_.UnsafeArenaSetAllocated($default_variable$,\n"
+ " $name$, GetArenaNoVirtual());\n"
+ " // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
+ "}\n");
+ } else {
+ // No-arena case.
+ printer->Print(variables,
+ "$inline$ const ::std::string& $classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n"
+ " return $name$_.GetNoArena($default_variable$);\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$(const ::std::string& value) {\n"
+ " $set_hasbit$\n"
+ " $name$_.SetNoArena($default_variable$, value);\n"
+ " // @@protoc_insertion_point(field_set:$full_name$)\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$(const char* value) {\n"
+ " $set_hasbit$\n"
+ " $name$_.SetNoArena($default_variable$, $string_piece$(value));\n"
+ " // @@protoc_insertion_point(field_set_char:$full_name$)\n"
+ "}\n"
+ "$inline$ "
+ "void $classname$::set_$name$(const $pointer_type$* value, "
+ "size_t size) {\n"
+ " $set_hasbit$\n"
+ " $name$_.SetNoArena($default_variable$,\n"
+ " $string_piece$(reinterpret_cast<const char*>(value), size));\n"
+ " // @@protoc_insertion_point(field_set_pointer:$full_name$)\n"
+ "}\n"
+ "$inline$ ::std::string* $classname$::mutable_$name$() {\n"
+ " $set_hasbit$\n"
+ " // @@protoc_insertion_point(field_mutable:$full_name$)\n"
+ " return $name$_.MutableNoArena($default_variable$);\n"
+ "}\n"
+ "$inline$ ::std::string* $classname$::$release_name$() {\n"
+ " $clear_hasbit$\n"
+ " return $name$_.ReleaseNoArena($default_variable$);\n"
+ "}\n"
+ "$inline$ void $classname$::set_allocated_$name$(::std::string* $name$) {\n"
+ " if ($name$ != NULL) {\n"
+ " $set_hasbit$\n"
+ " } else {\n"
+ " $clear_hasbit$\n"
+ " }\n"
+ " $name$_.SetAllocatedNoArena($default_variable$, $name$);\n"
+ " // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
+ "}\n");
+ }
+}
+
+void StringFieldGenerator::
+GenerateNonInlineAccessorDefinitions(io::Printer* printer) const {
+ if (!descriptor_->default_value_string().empty()) {
+ // Initialized in GenerateDefaultInstanceAllocator.
+ printer->Print(variables_,
+ "::std::string* $classname$::$default_variable$ = NULL;\n");
+ }
+}
+
+void StringFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ // Two-dimension specialization here: supporting arenas or not, and default
+ // value is the empty string or not. Complexity here ensures the minimal
+ // number of branches / amount of extraneous code at runtime (given that the
+ // below methods are inlined one-liners)!
+ if (SupportsArenas(descriptor_)) {
+ if (descriptor_->default_value_string().empty()) {
+ printer->Print(variables_,
+ "$name$_.ClearToEmpty($default_variable$, GetArenaNoVirtual());\n");
+ } else {
+ printer->Print(variables_,
+ "$name$_.ClearToDefault($default_variable$, GetArenaNoVirtual());\n");
+ }
+ } else {
+ if (descriptor_->default_value_string().empty()) {
+ printer->Print(variables_,
+ "$name$_.ClearToEmptyNoArena($default_variable$);\n");
+ } else {
+ printer->Print(variables_,
+ "$name$_.ClearToDefaultNoArena($default_variable$);\n");
+ }
+ }
+}
+
+void StringFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ if (SupportsArenas(descriptor_) || descriptor_->containing_oneof() != NULL) {
+ // TODO(gpike): improve this
+ printer->Print(variables_, "set_$name$(from.$name$());\n");
+ } else {
+ printer->Print(variables_,
+ "$set_hasbit$\n"
+ "$name$_.AssignWithDefault($default_variable$, from.$name$_);\n");
+ }
+}
+
+void StringFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.Swap(&other->$name$_);\n");
+}
+
+void StringFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_.UnsafeSetDefault($default_variable$);\n");
+}
+
+void StringFieldGenerator::
+GenerateDestructorCode(io::Printer* printer) const {
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables_,
+ "$name$_.Destroy($default_variable$, GetArenaNoVirtual());\n");
+ } else {
+ printer->Print(variables_,
+ "$name$_.DestroyNoArena($default_variable$);\n");
+ }
+}
+
+void StringFieldGenerator::
+GenerateDefaultInstanceAllocator(io::Printer* printer) const {
+ if (!descriptor_->default_value_string().empty()) {
+ printer->Print(variables_,
+ "$classname$::$default_variable$ =\n"
+ " new ::std::string($default$, $default_length$);\n");
+ }
+}
+
+void StringFieldGenerator::
+GenerateShutdownCode(io::Printer* printer) const {
+ if (!descriptor_->default_value_string().empty()) {
+ printer->Print(variables_,
+ "delete $classname$::$default_variable$;\n");
+ }
+}
+
+void StringFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+ printer->Print(variables_,
+ "DO_(::google::protobuf::internal::WireFormatLite::Read$declared_type$(\n"
+ " input, this->mutable_$name$()));\n");
+
+ if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
+ GenerateUtf8CheckCodeForString(
+ descriptor_, true, variables_,
+ "this->$name$().data(), this->$name$().length(),\n", printer);
+ }
+}
+
+void StringFieldGenerator::
+GenerateSerializeWithCachedSizes(io::Printer* printer) const {
+ if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
+ GenerateUtf8CheckCodeForString(
+ descriptor_, false, variables_,
+ "this->$name$().data(), this->$name$().length(),\n", printer);
+ }
+ printer->Print(variables_,
+ "::google::protobuf::internal::WireFormatLite::Write$declared_type$MaybeAliased(\n"
+ " $number$, this->$name$(), output);\n");
+}
+
+void StringFieldGenerator::
+GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
+ if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
+ GenerateUtf8CheckCodeForString(
+ descriptor_, false, variables_,
+ "this->$name$().data(), this->$name$().length(),\n", printer);
+ }
+ printer->Print(variables_,
+ "target =\n"
+ " ::google::protobuf::internal::WireFormatLite::Write$declared_type$ToArray(\n"
+ " $number$, this->$name$(), target);\n");
+}
+
+void StringFieldGenerator::
+GenerateByteSize(io::Printer* printer) const {
+ printer->Print(variables_,
+ "total_size += $tag_size$ +\n"
+ " ::google::protobuf::internal::WireFormatLite::$declared_type$Size(\n"
+ " this->$name$());\n");
+}
+
+// ===================================================================
+
+StringOneofFieldGenerator::
+StringOneofFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : StringFieldGenerator(descriptor, options),
+ dependent_field_(options.proto_h) {
+ SetCommonOneofFieldVariables(descriptor, &variables_);
+}
+
+StringOneofFieldGenerator::~StringOneofFieldGenerator() {}
+
+void StringOneofFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const {
+ map<string, string> variables(variables_);
+ variables["inline"] = is_inline ? "inline" : "";
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables,
+ "$inline$ const ::std::string& $classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n"
+ " if (has_$name$()) {\n"
+ " return $oneof_prefix$$name$_.Get($default_variable$);\n"
+ " }\n"
+ " return *$default_variable$;\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$(const ::std::string& value) {\n"
+ " if (!has_$name$()) {\n"
+ " clear_$oneof_name$();\n"
+ " set_has_$name$();\n"
+ " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
+ " }\n"
+ " $oneof_prefix$$name$_.Set($default_variable$, value,\n"
+ " GetArenaNoVirtual());\n"
+ " // @@protoc_insertion_point(field_set:$full_name$)\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$(const char* value) {\n"
+ " if (!has_$name$()) {\n"
+ " clear_$oneof_name$();\n"
+ " set_has_$name$();\n"
+ " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
+ " }\n"
+ " $oneof_prefix$$name$_.Set($default_variable$,\n"
+ " $string_piece$(value), GetArenaNoVirtual());\n"
+ " // @@protoc_insertion_point(field_set_char:$full_name$)\n"
+ "}\n"
+ "$inline$ "
+ "void $classname$::set_$name$(const $pointer_type$* value,\n"
+ " size_t size) {\n"
+ " if (!has_$name$()) {\n"
+ " clear_$oneof_name$();\n"
+ " set_has_$name$();\n"
+ " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
+ " }\n"
+ " $oneof_prefix$$name$_.Set($default_variable$, $string_piece$(\n"
+ " reinterpret_cast<const char*>(value), size),\n"
+ " GetArenaNoVirtual());\n"
+ " // @@protoc_insertion_point(field_set_pointer:$full_name$)\n"
+ "}\n"
+ "$inline$ ::std::string* $classname$::mutable_$name$() {\n"
+ " if (!has_$name$()) {\n"
+ " clear_$oneof_name$();\n"
+ " set_has_$name$();\n"
+ " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
+ " }\n"
+ " return $oneof_prefix$$name$_.Mutable($default_variable$,\n"
+ " GetArenaNoVirtual());\n"
+ " // @@protoc_insertion_point(field_mutable:$full_name$)\n"
+ "}\n"
+ "$inline$ ::std::string* $classname$::$release_name$() {\n"
+ " if (has_$name$()) {\n"
+ " clear_has_$oneof_name$();\n"
+ " return $oneof_prefix$$name$_.Release($default_variable$,\n"
+ " GetArenaNoVirtual());\n"
+ " } else {\n"
+ " return NULL;\n"
+ " }\n"
+ "}\n"
+ "$inline$ ::std::string* $classname$::unsafe_arena_release_$name$() {\n"
+ " GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);\n"
+ " if (has_$name$()) {\n"
+ " clear_has_$oneof_name$();\n"
+ " return $oneof_prefix$$name$_.UnsafeArenaRelease(\n"
+ " $default_variable$, GetArenaNoVirtual());\n"
+ " } else {\n"
+ " return NULL;\n"
+ " }\n"
+ "}\n"
+ "$inline$ void $classname$::set_allocated_$name$(::std::string* $name$) {\n"
+ " if (!has_$name$()) {\n"
+ " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
+ " }\n"
+ " clear_$oneof_name$();\n"
+ " if ($name$ != NULL) {\n"
+ " set_has_$name$();\n"
+ " $oneof_prefix$$name$_.SetAllocated($default_variable$, $name$,\n"
+ " GetArenaNoVirtual());\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
+ "}\n"
+ "$inline$ void $classname$::unsafe_arena_set_allocated_$name$("
+ "::std::string* $name$) {\n"
+ " GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);\n"
+ " if (!has_$name$()) {\n"
+ " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
+ " }\n"
+ " clear_$oneof_name$();\n"
+ " if ($name$) {\n"
+ " set_has_$name$();\n"
+ " $oneof_prefix$$name$_.UnsafeArenaSetAllocated($default_variable$, "
+ "$name$, GetArenaNoVirtual());\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
+ "}\n");
+ } else {
+ // No-arena case.
+ printer->Print(variables,
+ "$inline$ const ::std::string& $classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n"
+ " if (has_$name$()) {\n"
+ " return $oneof_prefix$$name$_.GetNoArena($default_variable$);\n"
+ " }\n"
+ " return *$default_variable$;\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$(const ::std::string& value) {\n"
+ " // @@protoc_insertion_point(field_set:$full_name$)\n"
+ " if (!has_$name$()) {\n"
+ " clear_$oneof_name$();\n"
+ " set_has_$name$();\n"
+ " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
+ " }\n"
+ " $oneof_prefix$$name$_.SetNoArena($default_variable$, value);\n"
+ " // @@protoc_insertion_point(field_set:$full_name$)\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$(const char* value) {\n"
+ " if (!has_$name$()) {\n"
+ " clear_$oneof_name$();\n"
+ " set_has_$name$();\n"
+ " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
+ " }\n"
+ " $oneof_prefix$$name$_.SetNoArena($default_variable$,\n"
+ " $string_piece$(value));\n"
+ " // @@protoc_insertion_point(field_set_char:$full_name$)\n"
+ "}\n"
+ "$inline$ "
+ "void $classname$::set_$name$(const $pointer_type$* value, size_t size) {\n"
+ " if (!has_$name$()) {\n"
+ " clear_$oneof_name$();\n"
+ " set_has_$name$();\n"
+ " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
+ " }\n"
+ " $oneof_prefix$$name$_.SetNoArena($default_variable$, $string_piece$(\n"
+ " reinterpret_cast<const char*>(value), size));\n"
+ " // @@protoc_insertion_point(field_set_pointer:$full_name$)\n"
+ "}\n"
+ "$inline$ ::std::string* $classname$::mutable_$name$() {\n"
+ " if (!has_$name$()) {\n"
+ " clear_$oneof_name$();\n"
+ " set_has_$name$();\n"
+ " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_mutable:$full_name$)\n"
+ " return $oneof_prefix$$name$_.MutableNoArena($default_variable$);\n"
+ "}\n"
+ "$inline$ ::std::string* $classname$::$release_name$() {\n"
+ " if (has_$name$()) {\n"
+ " clear_has_$oneof_name$();\n"
+ " return $oneof_prefix$$name$_.ReleaseNoArena($default_variable$);\n"
+ " } else {\n"
+ " return NULL;\n"
+ " }\n"
+ "}\n"
+ "$inline$ void $classname$::set_allocated_$name$(::std::string* $name$) {\n"
+ " if (!has_$name$()) {\n"
+ " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
+ " }\n"
+ " clear_$oneof_name$();\n"
+ " if ($name$ != NULL) {\n"
+ " set_has_$name$();\n"
+ " $oneof_prefix$$name$_.SetAllocatedNoArena($default_variable$,\n"
+ " $name$);\n"
+ " }\n"
+ " // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
+ "}\n");
+ }
+}
+
+void StringOneofFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ map<string, string> variables(variables_);
+ if (dependent_field_) {
+ variables["this_message"] = DependentBaseDownCast();
+ // This clearing code may be in the dependent base class. If the default
+ // value is an empty string, then the $default_variable$ is a global
+ // singleton. If the default is not empty, we need to down-cast to get the
+ // default value's global singleton instance. See SetStringVariables() for
+ // possible values of default_variable.
+ if (!descriptor_->default_value_string().empty()) {
+ variables["default_variable"] =
+ DependentBaseDownCast() + variables["default_variable"];
+ }
+ } else {
+ variables["this_message"] = "";
+ }
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables,
+ "$this_message$$oneof_prefix$$name$_.Destroy($default_variable$,\n"
+ " $this_message$GetArenaNoVirtual());\n");
+ } else {
+ printer->Print(variables,
+ "$this_message$$oneof_prefix$$name$_."
+ "DestroyNoArena($default_variable$);\n");
+ }
+}
+
+void StringOneofFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ // Don't print any swapping code. Swapping the union will swap this field.
+}
+
+void StringOneofFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ " $classname$_default_oneof_instance_->$name$_.UnsafeSetDefault("
+ "$default_variable$);\n");
+}
+
+void StringOneofFieldGenerator::
+GenerateDestructorCode(io::Printer* printer) const {
+ if (SupportsArenas(descriptor_)) {
+ printer->Print(variables_,
+ "if (has_$name$()) {\n"
+ " $oneof_prefix$$name$_.Destroy($default_variable$,\n"
+ " GetArenaNoVirtual());\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "if (has_$name$()) {\n"
+ " $oneof_prefix$$name$_.DestroyNoArena($default_variable$);\n"
+ "}\n");
+ }
+}
+
+void StringOneofFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+ printer->Print(variables_,
+ "DO_(::google::protobuf::internal::WireFormatLite::Read$declared_type$(\n"
+ " input, this->mutable_$name$()));\n");
+
+ if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
+ GenerateUtf8CheckCodeForString(
+ descriptor_, true, variables_,
+ "this->$name$().data(), this->$name$().length(),\n", printer);
+ }
+}
+
+
+// ===================================================================
+
+RepeatedStringFieldGenerator::
+RepeatedStringFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor) {
+ SetStringVariables(descriptor, &variables_, options);
+}
+
+RepeatedStringFieldGenerator::~RepeatedStringFieldGenerator() {}
+
+void RepeatedStringFieldGenerator::
+GeneratePrivateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "::google::protobuf::RepeatedPtrField< ::std::string> $name$_;\n");
+}
+
+void RepeatedStringFieldGenerator::
+GenerateAccessorDeclarations(io::Printer* printer) const {
+ // See comment above about unknown ctypes.
+ bool unknown_ctype =
+ descriptor_->options().ctype() != EffectiveStringCType(descriptor_);
+
+ if (unknown_ctype) {
+ printer->Outdent();
+ printer->Print(
+ " private:\n"
+ " // Hidden due to unknown ctype option.\n");
+ printer->Indent();
+ }
+
+ printer->Print(variables_,
+ "const ::std::string& $name$(int index) const$deprecation$;\n"
+ "::std::string* mutable_$name$(int index)$deprecation$;\n"
+ "void set_$name$(int index, const ::std::string& value)$deprecation$;\n"
+ "void set_$name$(int index, const char* value)$deprecation$;\n"
+ ""
+ "void set_$name$(int index, const $pointer_type$* value, size_t size)"
+ "$deprecation$;\n"
+ "::std::string* add_$name$()$deprecation$;\n"
+ "void add_$name$(const ::std::string& value)$deprecation$;\n"
+ "void add_$name$(const char* value)$deprecation$;\n"
+ "void add_$name$(const $pointer_type$* value, size_t size)"
+ "$deprecation$;\n");
+
+ printer->Print(variables_,
+ "const ::google::protobuf::RepeatedPtrField< ::std::string>& $name$() const"
+ "$deprecation$;\n"
+ "::google::protobuf::RepeatedPtrField< ::std::string>* mutable_$name$()"
+ "$deprecation$;\n");
+
+ if (unknown_ctype) {
+ printer->Outdent();
+ printer->Print(" public:\n");
+ printer->Indent();
+ }
+}
+
+void RepeatedStringFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const {
+ map<string, string> variables(variables_);
+ variables["inline"] = is_inline ? "inline" : "";
+ printer->Print(variables,
+ "$inline$ const ::std::string& $classname$::$name$(int index) const {\n"
+ " // @@protoc_insertion_point(field_get:$full_name$)\n"
+ " return $name$_.$cppget$(index);\n"
+ "}\n"
+ "$inline$ ::std::string* $classname$::mutable_$name$(int index) {\n"
+ " // @@protoc_insertion_point(field_mutable:$full_name$)\n"
+ " return $name$_.Mutable(index);\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$(int index, const ::std::string& value) {\n"
+ " // @@protoc_insertion_point(field_set:$full_name$)\n"
+ " $name$_.Mutable(index)->assign(value);\n"
+ "}\n"
+ "$inline$ void $classname$::set_$name$(int index, const char* value) {\n"
+ " $name$_.Mutable(index)->assign(value);\n"
+ " // @@protoc_insertion_point(field_set_char:$full_name$)\n"
+ "}\n"
+ "$inline$ void "
+ "$classname$::set_$name$"
+ "(int index, const $pointer_type$* value, size_t size) {\n"
+ " $name$_.Mutable(index)->assign(\n"
+ " reinterpret_cast<const char*>(value), size);\n"
+ " // @@protoc_insertion_point(field_set_pointer:$full_name$)\n"
+ "}\n"
+ "$inline$ ::std::string* $classname$::add_$name$() {\n"
+ " return $name$_.Add();\n"
+ "}\n"
+ "$inline$ void $classname$::add_$name$(const ::std::string& value) {\n"
+ " $name$_.Add()->assign(value);\n"
+ " // @@protoc_insertion_point(field_add:$full_name$)\n"
+ "}\n"
+ "$inline$ void $classname$::add_$name$(const char* value) {\n"
+ " $name$_.Add()->assign(value);\n"
+ " // @@protoc_insertion_point(field_add_char:$full_name$)\n"
+ "}\n"
+ "$inline$ void "
+ "$classname$::add_$name$(const $pointer_type$* value, size_t size) {\n"
+ " $name$_.Add()->assign(reinterpret_cast<const char*>(value), size);\n"
+ " // @@protoc_insertion_point(field_add_pointer:$full_name$)\n"
+ "}\n");
+ printer->Print(variables,
+ "$inline$ const ::google::protobuf::RepeatedPtrField< ::std::string>&\n"
+ "$classname$::$name$() const {\n"
+ " // @@protoc_insertion_point(field_list:$full_name$)\n"
+ " return $name$_;\n"
+ "}\n"
+ "$inline$ ::google::protobuf::RepeatedPtrField< ::std::string>*\n"
+ "$classname$::mutable_$name$() {\n"
+ " // @@protoc_insertion_point(field_mutable_list:$full_name$)\n"
+ " return &$name$_;\n"
+ "}\n");
+}
+
+void RepeatedStringFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.Clear();\n");
+}
+
+void RepeatedStringFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.MergeFrom(from.$name$_);\n");
+}
+
+void RepeatedStringFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.UnsafeArenaSwap(&other->$name$_);\n");
+}
+
+void RepeatedStringFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ // Not needed for repeated fields.
+}
+
+void RepeatedStringFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+ printer->Print(variables_,
+ "DO_(::google::protobuf::internal::WireFormatLite::Read$declared_type$(\n"
+ " input, this->add_$name$()));\n");
+ if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
+ GenerateUtf8CheckCodeForString(
+ descriptor_, true, variables_,
+ "this->$name$(this->$name$_size() - 1).data(),\n"
+ "this->$name$(this->$name$_size() - 1).length(),\n",
+ printer);
+ }
+}
+
+void RepeatedStringFieldGenerator::
+GenerateSerializeWithCachedSizes(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (int i = 0; i < this->$name$_size(); i++) {\n");
+ printer->Indent();
+ if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
+ GenerateUtf8CheckCodeForString(
+ descriptor_, false, variables_,
+ "this->$name$(i).data(), this->$name$(i).length(),\n", printer);
+ }
+ printer->Outdent();
+ printer->Print(variables_,
+ " ::google::protobuf::internal::WireFormatLite::Write$declared_type$(\n"
+ " $number$, this->$name$(i), output);\n"
+ "}\n");
+}
+
+void RepeatedStringFieldGenerator::
+GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (int i = 0; i < this->$name$_size(); i++) {\n");
+ printer->Indent();
+ if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
+ GenerateUtf8CheckCodeForString(
+ descriptor_, false, variables_,
+ "this->$name$(i).data(), this->$name$(i).length(),\n", printer);
+ }
+ printer->Outdent();
+ printer->Print(variables_,
+ " target = ::google::protobuf::internal::WireFormatLite::\n"
+ " Write$declared_type$ToArray($number$, this->$name$(i), target);\n"
+ "}\n");
+}
+
+void RepeatedStringFieldGenerator::
+GenerateByteSize(io::Printer* printer) const {
+ printer->Print(variables_,
+ "total_size += $tag_size$ * this->$name$_size();\n"
+ "for (int i = 0; i < this->$name$_size(); i++) {\n"
+ " total_size += ::google::protobuf::internal::WireFormatLite::$declared_type$Size(\n"
+ " this->$name$(i));\n"
+ "}\n");
+}
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.h
new file mode 100644
index 0000000000..616e20674f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_string_field.h
@@ -0,0 +1,132 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_STRING_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_STRING_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/cpp/cpp_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+class StringFieldGenerator : public FieldGenerator {
+ public:
+ explicit StringFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ ~StringFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GeneratePrivateMembers(io::Printer* printer) const;
+ void GenerateStaticMembers(io::Printer* printer) const;
+ void GenerateAccessorDeclarations(io::Printer* printer) const;
+ void GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const;
+ void GenerateNonInlineAccessorDefinitions(io::Printer* printer) const;
+ void GenerateClearingCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSwappingCode(io::Printer* printer) const;
+ void GenerateConstructorCode(io::Printer* printer) const;
+ void GenerateDestructorCode(io::Printer* printer) const;
+ void GenerateDefaultInstanceAllocator(io::Printer* printer) const;
+ void GenerateShutdownCode(io::Printer* printer) const;
+ void GenerateMergeFromCodedStream(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
+ void GenerateByteSize(io::Printer* printer) const;
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(StringFieldGenerator);
+};
+
+class StringOneofFieldGenerator : public StringFieldGenerator {
+ public:
+ explicit StringOneofFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ ~StringOneofFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const;
+ void GenerateClearingCode(io::Printer* printer) const;
+ void GenerateSwappingCode(io::Printer* printer) const;
+ void GenerateConstructorCode(io::Printer* printer) const;
+ void GenerateDestructorCode(io::Printer* printer) const;
+ void GenerateMergeFromCodedStream(io::Printer* printer) const;
+
+ private:
+ const bool dependent_field_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(StringOneofFieldGenerator);
+};
+
+class RepeatedStringFieldGenerator : public FieldGenerator {
+ public:
+ explicit RepeatedStringFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ ~RepeatedStringFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GeneratePrivateMembers(io::Printer* printer) const;
+ void GenerateAccessorDeclarations(io::Printer* printer) const;
+ void GenerateInlineAccessorDefinitions(io::Printer* printer,
+ bool is_inline) const;
+ void GenerateClearingCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSwappingCode(io::Printer* printer) const;
+ void GenerateConstructorCode(io::Printer* printer) const;
+ void GenerateMergeFromCodedStream(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
+ void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
+ void GenerateByteSize(io::Printer* printer) const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedStringFieldGenerator);
+};
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_STRING_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_test_bad_identifiers.proto b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_test_bad_identifiers.proto
new file mode 100644
index 0000000000..4e25b2ea8f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_test_bad_identifiers.proto
@@ -0,0 +1,156 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file tests that various identifiers work as field and type names even
+// though the same identifiers are used internally by the C++ code generator.
+
+syntax = "proto2";
+
+// Some generic_services option(s) added automatically.
+// See: http://go/proto2-generic-services-default
+option cc_generic_services = true; // auto-added
+
+// We don't put this in a package within proto2 because we need to make sure
+// that the generated code doesn't depend on being in the proto2 namespace.
+package protobuf_unittest;
+
+// Test that fields can have names like "input" and "i" which are also used
+// internally by the code generator for local variables.
+message TestConflictingSymbolNames {
+ message BuildDescriptors {}
+ message TypeTraits {}
+
+ optional int32 input = 1;
+ optional int32 output = 2;
+ optional string length = 3;
+ repeated int32 i = 4;
+ repeated string new_element = 5 [ctype=STRING_PIECE];
+ optional int32 total_size = 6;
+ optional int32 tag = 7;
+
+ enum TestEnum { FOO = 0; }
+ message Data1 { repeated int32 data = 1; }
+ message Data2 { repeated TestEnum data = 1; }
+ message Data3 { repeated string data = 1; }
+ message Data4 { repeated Data4 data = 1; }
+ message Data5 { repeated string data = 1 [ctype=STRING_PIECE]; }
+ message Data6 { repeated string data = 1 [ctype=CORD]; }
+
+ optional int32 source = 8;
+ optional int32 value = 9;
+ optional int32 file = 10;
+ optional int32 from = 11;
+ optional int32 handle_uninterpreted = 12;
+ repeated int32 index = 13;
+ optional int32 controller = 14;
+ optional int32 already_here = 15;
+
+ optional uint32 uint32 = 16;
+ optional uint64 uint64 = 17;
+ optional string string = 18;
+ optional int32 memset = 19;
+ optional int32 int32 = 20;
+ optional int64 int64 = 21;
+
+ optional uint32 cached_size = 22;
+ optional uint32 extensions = 23;
+ optional uint32 bit = 24;
+ optional uint32 bits = 25;
+ optional uint32 offsets = 26;
+ optional uint32 reflection = 27;
+
+ message Cord {}
+ optional string some_cord = 28 [ctype=CORD];
+
+ message StringPiece {}
+ optional string some_string_piece = 29 [ctype=STRING_PIECE];
+
+ // Some keywords.
+ optional uint32 int = 30;
+ optional uint32 friend = 31;
+ optional uint32 class = 37;
+ optional uint32 typedecl = 39;
+ optional uint32 auto = 40;
+
+ // The generator used to #define a macro called "DO" inside the .cc file.
+ message DO {}
+ optional DO do = 32;
+
+ // Some template parameter names for extensions.
+ optional int32 field_type = 33;
+ optional bool is_packed = 34;
+
+ // test conflicting release_$name$. "length" and "do" field in this message
+ // must remain string or message fields to make the test valid.
+ optional string release_length = 35;
+ // A more extreme case, the field name "do" here is a keyword, which will be
+ // escaped to "do_" already. Test there is no conflict even with escaped field
+ // names.
+ optional DO release_do = 36;
+
+ // For clashing local variables in Serialize and ByteSize calculation.
+ optional string target = 38;
+
+ extensions 1000 to max; // NO_PROTO3
+}
+
+message TestConflictingSymbolNamesExtension { // NO_PROTO3
+ extend TestConflictingSymbolNames { // NO_PROTO3
+ repeated int32 repeated_int32_ext = 20423638 [packed=true]; // NO_PROTO3
+ } // NO_PROTO3
+} // NO_PROTO3
+
+message TestConflictingEnumNames { // NO_PROTO3
+ enum NestedConflictingEnum { // NO_PROTO3
+ and = 1; // NO_PROTO3
+ class = 2; // NO_PROTO3
+ int = 3; // NO_PROTO3
+ typedef = 4; // NO_PROTO3
+ XOR = 5; // NO_PROTO3
+ } // NO_PROTO3
+
+ optional NestedConflictingEnum conflicting_enum = 1; // NO_PROTO3
+} // NO_PROTO3
+
+enum ConflictingEnum { // NO_PROTO3
+ NOT_EQ = 1; // NO_PROTO3
+ volatile = 2; // NO_PROTO3
+ return = 3; // NO_PROTO3
+} // NO_PROTO3
+
+message DummyMessage {}
+
+service TestConflictingMethodNames {
+ rpc Closure(DummyMessage) returns (DummyMessage);
+}
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_test_large_enum_value.proto b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_test_large_enum_value.proto
new file mode 100644
index 0000000000..cb6ca1b151
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_test_large_enum_value.proto
@@ -0,0 +1,43 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Test that proto2 compiler can generate valid code when the enum value
+// is INT_MAX. Note that this is a compile-only test and this proto is not
+// referenced in any C++ code.
+syntax = "proto2";
+
+package protobuf_unittest;
+
+message TestLargeEnumValue {
+ enum EnumWithLargeValue {
+ VALUE_1 = 1;
+ VALUE_MAX = 0x7fffffff;
+ }
+}
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_unittest.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_unittest.cc
new file mode 100644
index 0000000000..9942a343a5
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_unittest.cc
@@ -0,0 +1,2140 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// To test the code generator, we actually use it to generate code for
+// google/protobuf/unittest.proto, then test that. This means that we
+// are actually testing the parser and other parts of the system at the same
+// time, and that problems in the generator may show up as compile-time errors
+// rather than unittest failures, which may be surprising. However, testing
+// the output of the C++ generator directly would be very hard. We can't very
+// well just check it against golden files since those files would have to be
+// updated for any small change; such a test would be very brittle and probably
+// not very helpful. What we really want to test is that the code compiles
+// correctly and produces the interfaces we expect, which is why this test
+// is written this way.
+
+#include <google/protobuf/compiler/cpp/cpp_unittest.h>
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/unittest_optimize_for.pb.h>
+#include <google/protobuf/unittest_embed_optimize_for.pb.h>
+#if !defined(GOOGLE_PROTOBUF_CMAKE_BUILD) && !defined(_MSC_VER)
+// We exclude this large proto from cmake build because it's too large for
+// visual studio to compile (report internal errors).
+#include <google/protobuf/unittest_enormous_descriptor.pb.h>
+#endif
+#include <google/protobuf/unittest_no_generic_services.pb.h>
+#include <google/protobuf/test_util.h>
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/compiler/cpp/cpp_test_bad_identifiers.pb.h>
+#include <google/protobuf/compiler/importer.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/dynamic_message.h>
+
+#include <google/protobuf/stubs/callback.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+namespace protobuf {
+using internal::NewPermanentCallback;
+namespace compiler {
+namespace cpp {
+
+// Can't use an anonymous namespace here due to brokenness of Tru64 compiler.
+namespace cpp_unittest {
+
+namespace protobuf_unittest = ::protobuf_unittest;
+
+
+class MockErrorCollector : public MultiFileErrorCollector {
+ public:
+ MockErrorCollector() {}
+ ~MockErrorCollector() {}
+
+ string text_;
+
+ // implements ErrorCollector ---------------------------------------
+ void AddError(const string& filename, int line, int column,
+ const string& message) {
+ strings::SubstituteAndAppend(&text_, "$0:$1:$2: $3\n",
+ filename, line, column, message);
+ }
+};
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+
+// Test that generated code has proper descriptors:
+// Parse a descriptor directly (using google::protobuf::compiler::Importer) and
+// compare it to the one that was produced by generated code.
+TEST(GeneratedDescriptorTest, IdenticalDescriptors) {
+ const FileDescriptor* generated_descriptor =
+ unittest::TestAllTypes::descriptor()->file();
+
+ // Set up the Importer.
+ MockErrorCollector error_collector;
+ DiskSourceTree source_tree;
+ source_tree.MapPath("", TestSourceDir());
+ Importer importer(&source_tree, &error_collector);
+
+ // Import (parse) unittest.proto.
+ const FileDescriptor* parsed_descriptor =
+ importer.Import("google/protobuf/unittest.proto");
+ EXPECT_EQ("", error_collector.text_);
+ ASSERT_TRUE(parsed_descriptor != NULL);
+
+ // Test that descriptors are generated correctly by converting them to
+ // FileDescriptorProtos and comparing.
+ FileDescriptorProto generated_decsriptor_proto, parsed_descriptor_proto;
+ generated_descriptor->CopyTo(&generated_decsriptor_proto);
+ parsed_descriptor->CopyTo(&parsed_descriptor_proto);
+
+ EXPECT_EQ(parsed_descriptor_proto.DebugString(),
+ generated_decsriptor_proto.DebugString());
+}
+
+#if !defined(GOOGLE_PROTOBUF_CMAKE_BUILD) && !defined(_MSC_VER)
+// Test that generated code has proper descriptors:
+// Touch a descriptor generated from an enormous message to validate special
+// handling for descriptors exceeding the C++ standard's recommended minimum
+// limit for string literal size
+TEST(GeneratedDescriptorTest, EnormousDescriptor) {
+ const Descriptor* generated_descriptor =
+ TestEnormousDescriptor::descriptor();
+
+ EXPECT_TRUE(generated_descriptor != NULL);
+}
+#endif
+
+#endif // !PROTOBUF_TEST_NO_DESCRIPTORS
+
+// ===================================================================
+
+TEST(GeneratedMessageTest, Defaults) {
+ // Check that all default values are set correctly in the initial message.
+ unittest::TestAllTypes message;
+
+ TestUtil::ExpectClear(message);
+
+ // Messages should return pointers to default instances until first use.
+ // (This is not checked by ExpectClear() since it is not actually true after
+ // the fields have been set and then cleared.)
+ EXPECT_EQ(&unittest::TestAllTypes::OptionalGroup::default_instance(),
+ &message.optionalgroup());
+ EXPECT_EQ(&unittest::TestAllTypes::NestedMessage::default_instance(),
+ &message.optional_nested_message());
+ EXPECT_EQ(&unittest::ForeignMessage::default_instance(),
+ &message.optional_foreign_message());
+ EXPECT_EQ(&unittest_import::ImportMessage::default_instance(),
+ &message.optional_import_message());
+}
+
+#ifndef PROTOBUF_USE_DLLS
+TEST(GeneratedMessageTest, Int32StringConversion) {
+ EXPECT_EQ("971", Int32ToString(971));
+ EXPECT_EQ("(~0x7fffffff)", Int32ToString(kint32min));
+ EXPECT_EQ("2147483647", Int32ToString(kint32max));
+}
+
+TEST(GeneratedMessageTest, Int64StringConversion) {
+ EXPECT_EQ("GOOGLE_LONGLONG(971)", Int64ToString(971));
+ EXPECT_EQ("GOOGLE_LONGLONG(-2147483648)", Int64ToString(kint32min));
+ EXPECT_EQ("GOOGLE_LONGLONG(~0x7fffffffffffffff)", Int64ToString(kint64min));
+ EXPECT_EQ("GOOGLE_LONGLONG(9223372036854775807)", Int64ToString(kint64max));
+}
+#endif // !PROTOBUF_USE_DLLS
+
+TEST(GeneratedMessageTest, FloatingPointDefaults) {
+ const unittest::TestExtremeDefaultValues& extreme_default =
+ unittest::TestExtremeDefaultValues::default_instance();
+
+ EXPECT_EQ(0.0f, extreme_default.zero_float());
+ EXPECT_EQ(1.0f, extreme_default.one_float());
+ EXPECT_EQ(1.5f, extreme_default.small_float());
+ EXPECT_EQ(-1.0f, extreme_default.negative_one_float());
+ EXPECT_EQ(-1.5f, extreme_default.negative_float());
+ EXPECT_EQ(2.0e8f, extreme_default.large_float());
+ EXPECT_EQ(-8e-28f, extreme_default.small_negative_float());
+ EXPECT_EQ(numeric_limits<double>::infinity(),
+ extreme_default.inf_double());
+ EXPECT_EQ(-numeric_limits<double>::infinity(),
+ extreme_default.neg_inf_double());
+ EXPECT_TRUE(extreme_default.nan_double() != extreme_default.nan_double());
+ EXPECT_EQ(numeric_limits<float>::infinity(),
+ extreme_default.inf_float());
+ EXPECT_EQ(-numeric_limits<float>::infinity(),
+ extreme_default.neg_inf_float());
+ EXPECT_TRUE(extreme_default.nan_float() != extreme_default.nan_float());
+}
+
+TEST(GeneratedMessageTest, Trigraph) {
+ const unittest::TestExtremeDefaultValues& extreme_default =
+ unittest::TestExtremeDefaultValues::default_instance();
+
+ EXPECT_EQ("? ? ?? ?? ??? ?\?/ ?\?-", extreme_default.cpp_trigraph());
+}
+
+TEST(GeneratedMessageTest, ExtremeSmallIntegerDefault) {
+ const unittest::TestExtremeDefaultValues& extreme_default =
+ unittest::TestExtremeDefaultValues::default_instance();
+ EXPECT_EQ(~0x7fffffff, kint32min);
+ EXPECT_EQ(GOOGLE_LONGLONG(~0x7fffffffffffffff), kint64min);
+ EXPECT_EQ(kint32min, extreme_default.really_small_int32());
+ EXPECT_EQ(kint64min, extreme_default.really_small_int64());
+}
+
+TEST(GeneratedMessageTest, Accessors) {
+ // Set every field to a unique value then go back and check all those
+ // values.
+ unittest::TestAllTypes message;
+
+ TestUtil::SetAllFields(&message);
+ TestUtil::ExpectAllFieldsSet(message);
+
+ TestUtil::ModifyRepeatedFields(&message);
+ TestUtil::ExpectRepeatedFieldsModified(message);
+}
+
+TEST(GeneratedMessageTest, MutableStringDefault) {
+ // mutable_foo() for a string should return a string initialized to its
+ // default value.
+ unittest::TestAllTypes message;
+
+ EXPECT_EQ("hello", *message.mutable_default_string());
+
+ // Note that the first time we call mutable_foo(), we get a newly-allocated
+ // string, but if we clear it and call it again, we get the same object again.
+ // We should verify that it has its default value in both cases.
+ message.set_default_string("blah");
+ message.Clear();
+
+ EXPECT_EQ("hello", *message.mutable_default_string());
+}
+
+TEST(GeneratedMessageTest, StringDefaults) {
+ unittest::TestExtremeDefaultValues message;
+ // Check if '\000' can be used in default string value.
+ EXPECT_EQ(string("hel\000lo", 6), message.string_with_zero());
+ EXPECT_EQ(string("wor\000ld", 6), message.bytes_with_zero());
+}
+
+TEST(GeneratedMessageTest, ReleaseString) {
+ // Check that release_foo() starts out NULL, and gives us a value
+ // that we can delete after it's been set.
+ unittest::TestAllTypes message;
+
+ EXPECT_EQ(NULL, message.release_default_string());
+ EXPECT_FALSE(message.has_default_string());
+ EXPECT_EQ("hello", message.default_string());
+
+ message.set_default_string("blah");
+ EXPECT_TRUE(message.has_default_string());
+ google::protobuf::scoped_ptr<string> str(message.release_default_string());
+ EXPECT_FALSE(message.has_default_string());
+ ASSERT_TRUE(str != NULL);
+ EXPECT_EQ("blah", *str);
+
+ EXPECT_EQ(NULL, message.release_default_string());
+ EXPECT_FALSE(message.has_default_string());
+ EXPECT_EQ("hello", message.default_string());
+}
+
+TEST(GeneratedMessageTest, ReleaseMessage) {
+ // Check that release_foo() starts out NULL, and gives us a value
+ // that we can delete after it's been set.
+ unittest::TestAllTypes message;
+
+ EXPECT_EQ(NULL, message.release_optional_nested_message());
+ EXPECT_FALSE(message.has_optional_nested_message());
+
+ message.mutable_optional_nested_message()->set_bb(1);
+ google::protobuf::scoped_ptr<unittest::TestAllTypes::NestedMessage> nest(
+ message.release_optional_nested_message());
+ EXPECT_FALSE(message.has_optional_nested_message());
+ ASSERT_TRUE(nest != NULL);
+ EXPECT_EQ(1, nest->bb());
+
+ EXPECT_EQ(NULL, message.release_optional_nested_message());
+ EXPECT_FALSE(message.has_optional_nested_message());
+}
+
+TEST(GeneratedMessageTest, SetAllocatedString) {
+ // Check that set_allocated_foo() works for strings.
+ unittest::TestAllTypes message;
+
+ EXPECT_FALSE(message.has_optional_string());
+ const string kHello("hello");
+ message.set_optional_string(kHello);
+ EXPECT_TRUE(message.has_optional_string());
+
+ message.set_allocated_optional_string(NULL);
+ EXPECT_FALSE(message.has_optional_string());
+ EXPECT_EQ("", message.optional_string());
+
+ message.set_allocated_optional_string(new string(kHello));
+ EXPECT_TRUE(message.has_optional_string());
+ EXPECT_EQ(kHello, message.optional_string());
+}
+
+TEST(GeneratedMessageTest, SetAllocatedMessage) {
+ // Check that set_allocated_foo() can be called in all cases.
+ unittest::TestAllTypes message;
+
+ EXPECT_FALSE(message.has_optional_nested_message());
+
+ message.mutable_optional_nested_message()->set_bb(1);
+ EXPECT_TRUE(message.has_optional_nested_message());
+
+ message.set_allocated_optional_nested_message(NULL);
+ EXPECT_FALSE(message.has_optional_nested_message());
+ EXPECT_EQ(&unittest::TestAllTypes::NestedMessage::default_instance(),
+ &message.optional_nested_message());
+
+ message.mutable_optional_nested_message()->set_bb(1);
+ unittest::TestAllTypes::NestedMessage* nest =
+ message.release_optional_nested_message();
+ ASSERT_TRUE(nest != NULL);
+ EXPECT_FALSE(message.has_optional_nested_message());
+
+ message.set_allocated_optional_nested_message(nest);
+ EXPECT_TRUE(message.has_optional_nested_message());
+ EXPECT_EQ(1, message.optional_nested_message().bb());
+}
+
+TEST(GeneratedMessageTest, Clear) {
+ // Set every field to a unique value, clear the message, then check that
+ // it is cleared.
+ unittest::TestAllTypes message;
+
+ TestUtil::SetAllFields(&message);
+ message.Clear();
+ TestUtil::ExpectClear(message);
+
+ // Unlike with the defaults test, we do NOT expect that requesting embedded
+ // messages will return a pointer to the default instance. Instead, they
+ // should return the objects that were created when mutable_blah() was
+ // called.
+ EXPECT_NE(&unittest::TestAllTypes::OptionalGroup::default_instance(),
+ &message.optionalgroup());
+ EXPECT_NE(&unittest::TestAllTypes::NestedMessage::default_instance(),
+ &message.optional_nested_message());
+ EXPECT_NE(&unittest::ForeignMessage::default_instance(),
+ &message.optional_foreign_message());
+ EXPECT_NE(&unittest_import::ImportMessage::default_instance(),
+ &message.optional_import_message());
+}
+
+TEST(GeneratedMessageTest, EmbeddedNullsInBytesCharStar) {
+ unittest::TestAllTypes message;
+
+ const char* value = "\0lalala\0\0";
+ message.set_optional_bytes(value, 9);
+ ASSERT_EQ(9, message.optional_bytes().size());
+ EXPECT_EQ(0, memcmp(value, message.optional_bytes().data(), 9));
+
+ message.add_repeated_bytes(value, 9);
+ ASSERT_EQ(9, message.repeated_bytes(0).size());
+ EXPECT_EQ(0, memcmp(value, message.repeated_bytes(0).data(), 9));
+}
+
+TEST(GeneratedMessageTest, ClearOneField) {
+ // Set every field to a unique value, then clear one value and insure that
+ // only that one value is cleared.
+ unittest::TestAllTypes message;
+
+ TestUtil::SetAllFields(&message);
+ int64 original_value = message.optional_int64();
+
+ // Clear the field and make sure it shows up as cleared.
+ message.clear_optional_int64();
+ EXPECT_FALSE(message.has_optional_int64());
+ EXPECT_EQ(0, message.optional_int64());
+
+ // Other adjacent fields should not be cleared.
+ EXPECT_TRUE(message.has_optional_int32());
+ EXPECT_TRUE(message.has_optional_uint32());
+
+ // Make sure if we set it again, then all fields are set.
+ message.set_optional_int64(original_value);
+ TestUtil::ExpectAllFieldsSet(message);
+}
+
+TEST(GeneratedMessageTest, StringCharStarLength) {
+ // Verify that we can use a char*,length to set one of the string fields.
+ unittest::TestAllTypes message;
+ message.set_optional_string("abcdef", 3);
+ EXPECT_EQ("abc", message.optional_string());
+
+ // Verify that we can use a char*,length to add to a repeated string field.
+ message.add_repeated_string("abcdef", 3);
+ EXPECT_EQ(1, message.repeated_string_size());
+ EXPECT_EQ("abc", message.repeated_string(0));
+
+ // Verify that we can use a char*,length to set a repeated string field.
+ message.set_repeated_string(0, "wxyz", 2);
+ EXPECT_EQ("wx", message.repeated_string(0));
+}
+
+
+TEST(GeneratedMessageTest, CopyFrom) {
+ unittest::TestAllTypes message1, message2;
+
+ TestUtil::SetAllFields(&message1);
+ message2.CopyFrom(message1);
+ TestUtil::ExpectAllFieldsSet(message2);
+
+ // Copying from self should be a no-op.
+ message2.CopyFrom(message2);
+ TestUtil::ExpectAllFieldsSet(message2);
+}
+
+
+TEST(GeneratedMessageTest, SwapWithEmpty) {
+ unittest::TestAllTypes message1, message2;
+ TestUtil::SetAllFields(&message1);
+
+ TestUtil::ExpectAllFieldsSet(message1);
+ TestUtil::ExpectClear(message2);
+ message1.Swap(&message2);
+ TestUtil::ExpectAllFieldsSet(message2);
+ TestUtil::ExpectClear(message1);
+}
+
+TEST(GeneratedMessageTest, SwapWithSelf) {
+ unittest::TestAllTypes message;
+ TestUtil::SetAllFields(&message);
+ TestUtil::ExpectAllFieldsSet(message);
+ message.Swap(&message);
+ TestUtil::ExpectAllFieldsSet(message);
+}
+
+TEST(GeneratedMessageTest, SwapWithOther) {
+ unittest::TestAllTypes message1, message2;
+
+ message1.set_optional_int32(123);
+ message1.set_optional_string("abc");
+ message1.mutable_optional_nested_message()->set_bb(1);
+ message1.set_optional_nested_enum(unittest::TestAllTypes::FOO);
+ message1.add_repeated_int32(1);
+ message1.add_repeated_int32(2);
+ message1.add_repeated_string("a");
+ message1.add_repeated_string("b");
+ message1.add_repeated_nested_message()->set_bb(7);
+ message1.add_repeated_nested_message()->set_bb(8);
+ message1.add_repeated_nested_enum(unittest::TestAllTypes::FOO);
+ message1.add_repeated_nested_enum(unittest::TestAllTypes::BAR);
+
+ message2.set_optional_int32(456);
+ message2.set_optional_string("def");
+ message2.mutable_optional_nested_message()->set_bb(2);
+ message2.set_optional_nested_enum(unittest::TestAllTypes::BAR);
+ message2.add_repeated_int32(3);
+ message2.add_repeated_string("c");
+ message2.add_repeated_nested_message()->set_bb(9);
+ message2.add_repeated_nested_enum(unittest::TestAllTypes::BAZ);
+
+ message1.Swap(&message2);
+
+ EXPECT_EQ(456, message1.optional_int32());
+ EXPECT_EQ("def", message1.optional_string());
+ EXPECT_EQ(2, message1.optional_nested_message().bb());
+ EXPECT_EQ(unittest::TestAllTypes::BAR, message1.optional_nested_enum());
+ ASSERT_EQ(1, message1.repeated_int32_size());
+ EXPECT_EQ(3, message1.repeated_int32(0));
+ ASSERT_EQ(1, message1.repeated_string_size());
+ EXPECT_EQ("c", message1.repeated_string(0));
+ ASSERT_EQ(1, message1.repeated_nested_message_size());
+ EXPECT_EQ(9, message1.repeated_nested_message(0).bb());
+ ASSERT_EQ(1, message1.repeated_nested_enum_size());
+ EXPECT_EQ(unittest::TestAllTypes::BAZ, message1.repeated_nested_enum(0));
+
+ EXPECT_EQ(123, message2.optional_int32());
+ EXPECT_EQ("abc", message2.optional_string());
+ EXPECT_EQ(1, message2.optional_nested_message().bb());
+ EXPECT_EQ(unittest::TestAllTypes::FOO, message2.optional_nested_enum());
+ ASSERT_EQ(2, message2.repeated_int32_size());
+ EXPECT_EQ(1, message2.repeated_int32(0));
+ EXPECT_EQ(2, message2.repeated_int32(1));
+ ASSERT_EQ(2, message2.repeated_string_size());
+ EXPECT_EQ("a", message2.repeated_string(0));
+ EXPECT_EQ("b", message2.repeated_string(1));
+ ASSERT_EQ(2, message2.repeated_nested_message_size());
+ EXPECT_EQ(7, message2.repeated_nested_message(0).bb());
+ EXPECT_EQ(8, message2.repeated_nested_message(1).bb());
+ ASSERT_EQ(2, message2.repeated_nested_enum_size());
+ EXPECT_EQ(unittest::TestAllTypes::FOO, message2.repeated_nested_enum(0));
+ EXPECT_EQ(unittest::TestAllTypes::BAR, message2.repeated_nested_enum(1));
+}
+
+TEST(GeneratedMessageTest, CopyConstructor) {
+ unittest::TestAllTypes message1;
+ TestUtil::SetAllFields(&message1);
+
+ unittest::TestAllTypes message2(message1);
+ TestUtil::ExpectAllFieldsSet(message2);
+}
+
+TEST(GeneratedMessageTest, CopyAssignmentOperator) {
+ unittest::TestAllTypes message1;
+ TestUtil::SetAllFields(&message1);
+
+ unittest::TestAllTypes message2;
+ message2 = message1;
+ TestUtil::ExpectAllFieldsSet(message2);
+
+ // Make sure that self-assignment does something sane.
+ message2.operator=(message2);
+ TestUtil::ExpectAllFieldsSet(message2);
+}
+
+#if !defined(PROTOBUF_TEST_NO_DESCRIPTORS) || \
+ !defined(GOOGLE_PROTOBUF_NO_RTTI)
+TEST(GeneratedMessageTest, UpcastCopyFrom) {
+ // Test the CopyFrom method that takes in the generic const Message&
+ // parameter.
+ unittest::TestAllTypes message1, message2;
+
+ TestUtil::SetAllFields(&message1);
+
+ const Message* source = implicit_cast<const Message*>(&message1);
+ message2.CopyFrom(*source);
+
+ TestUtil::ExpectAllFieldsSet(message2);
+}
+#endif
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+
+TEST(GeneratedMessageTest, DynamicMessageCopyFrom) {
+ // Test copying from a DynamicMessage, which must fall back to using
+ // reflection.
+ unittest::TestAllTypes message2;
+
+ // Construct a new version of the dynamic message via the factory.
+ DynamicMessageFactory factory;
+ google::protobuf::scoped_ptr<Message> message1;
+ message1.reset(factory.GetPrototype(
+ unittest::TestAllTypes::descriptor())->New());
+
+ TestUtil::ReflectionTester reflection_tester(
+ unittest::TestAllTypes::descriptor());
+ reflection_tester.SetAllFieldsViaReflection(message1.get());
+
+ message2.CopyFrom(*message1);
+
+ TestUtil::ExpectAllFieldsSet(message2);
+}
+
+#endif // !PROTOBUF_TEST_NO_DESCRIPTORS
+
+TEST(GeneratedMessageTest, NonEmptyMergeFrom) {
+ // Test merging with a non-empty message. Code is a modified form
+ // of that found in google/protobuf/reflection_ops_unittest.cc.
+ unittest::TestAllTypes message1, message2;
+
+ TestUtil::SetAllFields(&message1);
+
+ // This field will test merging into an empty spot.
+ message2.set_optional_int32(message1.optional_int32());
+ message1.clear_optional_int32();
+
+ // This tests overwriting.
+ message2.set_optional_string(message1.optional_string());
+ message1.set_optional_string("something else");
+
+ // This tests concatenating.
+ message2.add_repeated_int32(message1.repeated_int32(1));
+ int32 i = message1.repeated_int32(0);
+ message1.clear_repeated_int32();
+ message1.add_repeated_int32(i);
+
+ message1.MergeFrom(message2);
+
+ TestUtil::ExpectAllFieldsSet(message1);
+}
+
+#if !defined(PROTOBUF_TEST_NO_DESCRIPTORS) || \
+ !defined(GOOGLE_PROTOBUF_NO_RTTI)
+#ifdef PROTOBUF_HAS_DEATH_TEST
+
+TEST(GeneratedMessageTest, MergeFromSelf) {
+ unittest::TestAllTypes message;
+ EXPECT_DEATH(message.MergeFrom(message), "Check failed:.*pb[.]cc");
+ EXPECT_DEATH(message.MergeFrom(implicit_cast<const Message&>(message)),
+ "Check failed:.*pb[.]cc");
+}
+
+#endif // PROTOBUF_HAS_DEATH_TEST
+#endif // !PROTOBUF_TEST_NO_DESCRIPTORS || !GOOGLE_PROTOBUF_NO_RTTI
+
+// Test the generated SerializeWithCachedSizesToArray(),
+TEST(GeneratedMessageTest, SerializationToArray) {
+ unittest::TestAllTypes message1, message2;
+ string data;
+ TestUtil::SetAllFields(&message1);
+ int size = message1.ByteSize();
+ data.resize(size);
+ uint8* start = reinterpret_cast<uint8*>(string_as_array(&data));
+ uint8* end = message1.SerializeWithCachedSizesToArray(start);
+ EXPECT_EQ(size, end - start);
+ EXPECT_TRUE(message2.ParseFromString(data));
+ TestUtil::ExpectAllFieldsSet(message2);
+
+}
+
+TEST(GeneratedMessageTest, PackedFieldsSerializationToArray) {
+ unittest::TestPackedTypes packed_message1, packed_message2;
+ string packed_data;
+ TestUtil::SetPackedFields(&packed_message1);
+ int packed_size = packed_message1.ByteSize();
+ packed_data.resize(packed_size);
+ uint8* start = reinterpret_cast<uint8*>(string_as_array(&packed_data));
+ uint8* end = packed_message1.SerializeWithCachedSizesToArray(start);
+ EXPECT_EQ(packed_size, end - start);
+ EXPECT_TRUE(packed_message2.ParseFromString(packed_data));
+ TestUtil::ExpectPackedFieldsSet(packed_message2);
+}
+
+// Test the generated SerializeWithCachedSizes() by forcing the buffer to write
+// one byte at a time.
+TEST(GeneratedMessageTest, SerializationToStream) {
+ unittest::TestAllTypes message1, message2;
+ TestUtil::SetAllFields(&message1);
+ int size = message1.ByteSize();
+ string data;
+ data.resize(size);
+ {
+ // Allow the output stream to buffer only one byte at a time.
+ io::ArrayOutputStream array_stream(string_as_array(&data), size, 1);
+ io::CodedOutputStream output_stream(&array_stream);
+ message1.SerializeWithCachedSizes(&output_stream);
+ EXPECT_FALSE(output_stream.HadError());
+ EXPECT_EQ(size, output_stream.ByteCount());
+ }
+ EXPECT_TRUE(message2.ParseFromString(data));
+ TestUtil::ExpectAllFieldsSet(message2);
+
+}
+
+TEST(GeneratedMessageTest, PackedFieldsSerializationToStream) {
+ unittest::TestPackedTypes message1, message2;
+ TestUtil::SetPackedFields(&message1);
+ int size = message1.ByteSize();
+ string data;
+ data.resize(size);
+ {
+ // Allow the output stream to buffer only one byte at a time.
+ io::ArrayOutputStream array_stream(string_as_array(&data), size, 1);
+ io::CodedOutputStream output_stream(&array_stream);
+ message1.SerializeWithCachedSizes(&output_stream);
+ EXPECT_FALSE(output_stream.HadError());
+ EXPECT_EQ(size, output_stream.ByteCount());
+ }
+ EXPECT_TRUE(message2.ParseFromString(data));
+ TestUtil::ExpectPackedFieldsSet(message2);
+}
+
+
+TEST(GeneratedMessageTest, Required) {
+ // Test that IsInitialized() returns false if required fields are missing.
+ unittest::TestRequired message;
+
+ EXPECT_FALSE(message.IsInitialized());
+ message.set_a(1);
+ EXPECT_FALSE(message.IsInitialized());
+ message.set_b(2);
+ EXPECT_FALSE(message.IsInitialized());
+ message.set_c(3);
+ EXPECT_TRUE(message.IsInitialized());
+}
+
+TEST(GeneratedMessageTest, RequiredForeign) {
+ // Test that IsInitialized() returns false if required fields in nested
+ // messages are missing.
+ unittest::TestRequiredForeign message;
+
+ EXPECT_TRUE(message.IsInitialized());
+
+ message.mutable_optional_message();
+ EXPECT_FALSE(message.IsInitialized());
+
+ message.mutable_optional_message()->set_a(1);
+ message.mutable_optional_message()->set_b(2);
+ message.mutable_optional_message()->set_c(3);
+ EXPECT_TRUE(message.IsInitialized());
+
+ message.add_repeated_message();
+ EXPECT_FALSE(message.IsInitialized());
+
+ message.mutable_repeated_message(0)->set_a(1);
+ message.mutable_repeated_message(0)->set_b(2);
+ message.mutable_repeated_message(0)->set_c(3);
+ EXPECT_TRUE(message.IsInitialized());
+}
+
+TEST(GeneratedMessageTest, ForeignNested) {
+ // Test that TestAllTypes::NestedMessage can be embedded directly into
+ // another message.
+ unittest::TestForeignNested message;
+
+ // If this compiles and runs without crashing, it must work. We have
+ // nothing more to test.
+ unittest::TestAllTypes::NestedMessage* nested =
+ message.mutable_foreign_nested();
+ nested->set_bb(1);
+}
+
+TEST(GeneratedMessageTest, ReallyLargeTagNumber) {
+ // Test that really large tag numbers don't break anything.
+ unittest::TestReallyLargeTagNumber message1, message2;
+ string data;
+
+ // For the most part, if this compiles and runs then we're probably good.
+ // (The most likely cause for failure would be if something were attempting
+ // to allocate a lookup table of some sort using tag numbers as the index.)
+ // We'll try serializing just for fun.
+ message1.set_a(1234);
+ message1.set_bb(5678);
+ message1.SerializeToString(&data);
+ EXPECT_TRUE(message2.ParseFromString(data));
+ EXPECT_EQ(1234, message2.a());
+ EXPECT_EQ(5678, message2.bb());
+}
+
+TEST(GeneratedMessageTest, MutualRecursion) {
+ // Test that mutually-recursive message types work.
+ unittest::TestMutualRecursionA message;
+ unittest::TestMutualRecursionA* nested = message.mutable_bb()->mutable_a();
+ unittest::TestMutualRecursionA* nested2 = nested->mutable_bb()->mutable_a();
+
+ // Again, if the above compiles and runs, that's all we really have to
+ // test, but just for run we'll check that the system didn't somehow come
+ // up with a pointer loop...
+ EXPECT_NE(&message, nested);
+ EXPECT_NE(&message, nested2);
+ EXPECT_NE(nested, nested2);
+}
+
+TEST(GeneratedMessageTest, CamelCaseFieldNames) {
+ // This test is mainly checking that the following compiles, which verifies
+ // that the field names were coerced to lower-case.
+ //
+ // Protocol buffers standard style is to use lowercase-with-underscores for
+ // field names. Some old proto1 .protos unfortunately used camel-case field
+ // names. In proto1, these names were forced to lower-case. So, we do the
+ // same thing in proto2.
+
+ unittest::TestCamelCaseFieldNames message;
+
+ message.set_primitivefield(2);
+ message.set_stringfield("foo");
+ message.set_enumfield(unittest::FOREIGN_FOO);
+ message.mutable_messagefield()->set_c(6);
+
+ message.add_repeatedprimitivefield(8);
+ message.add_repeatedstringfield("qux");
+ message.add_repeatedenumfield(unittest::FOREIGN_BAR);
+ message.add_repeatedmessagefield()->set_c(15);
+
+ EXPECT_EQ(2, message.primitivefield());
+ EXPECT_EQ("foo", message.stringfield());
+ EXPECT_EQ(unittest::FOREIGN_FOO, message.enumfield());
+ EXPECT_EQ(6, message.messagefield().c());
+
+ EXPECT_EQ(8, message.repeatedprimitivefield(0));
+ EXPECT_EQ("qux", message.repeatedstringfield(0));
+ EXPECT_EQ(unittest::FOREIGN_BAR, message.repeatedenumfield(0));
+ EXPECT_EQ(15, message.repeatedmessagefield(0).c());
+}
+
+TEST(GeneratedMessageTest, TestConflictingSymbolNames) {
+ // test_bad_identifiers.proto successfully compiled, then it works. The
+ // following is just a token usage to insure that the code is, in fact,
+ // being compiled and linked.
+
+ protobuf_unittest::TestConflictingSymbolNames message;
+ message.set_uint32(1);
+ EXPECT_EQ(3, message.ByteSize());
+
+ message.set_friend_(5);
+ EXPECT_EQ(5, message.friend_());
+
+ message.set_class_(6);
+ EXPECT_EQ(6, message.class_());
+
+ // Instantiate extension template functions to test conflicting template
+ // parameter names.
+ typedef protobuf_unittest::TestConflictingSymbolNamesExtension ExtensionMessage;
+ message.AddExtension(ExtensionMessage::repeated_int32_ext, 123);
+ EXPECT_EQ(123,
+ message.GetExtension(ExtensionMessage::repeated_int32_ext, 0));
+}
+
+TEST(GeneratedMessageTest, TestConflictingEnumNames) {
+ protobuf_unittest::TestConflictingEnumNames message;
+ message.set_conflicting_enum(protobuf_unittest::TestConflictingEnumNames_NestedConflictingEnum_and_);
+ EXPECT_EQ(1, message.conflicting_enum());
+ message.set_conflicting_enum(protobuf_unittest::TestConflictingEnumNames_NestedConflictingEnum_XOR);
+ EXPECT_EQ(5, message.conflicting_enum());
+
+
+ protobuf_unittest::ConflictingEnum conflicting_enum;
+ conflicting_enum = protobuf_unittest::NOT_EQ;
+ EXPECT_EQ(1, conflicting_enum);
+ conflicting_enum = protobuf_unittest::return_;
+ EXPECT_EQ(3, conflicting_enum);
+}
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+
+TEST(GeneratedMessageTest, TestOptimizedForSize) {
+ // We rely on the tests in reflection_ops_unittest and wire_format_unittest
+ // to really test that reflection-based methods work. Here we are mostly
+ // just making sure that TestOptimizedForSize actually builds and seems to
+ // function.
+
+ protobuf_unittest::TestOptimizedForSize message, message2;
+ message.set_i(1);
+ message.mutable_msg()->set_c(2);
+ message2.CopyFrom(message);
+ EXPECT_EQ(1, message2.i());
+ EXPECT_EQ(2, message2.msg().c());
+}
+
+TEST(GeneratedMessageTest, TestEmbedOptimizedForSize) {
+ // Verifies that something optimized for speed can contain something optimized
+ // for size.
+
+ protobuf_unittest::TestEmbedOptimizedForSize message, message2;
+ message.mutable_optional_message()->set_i(1);
+ message.add_repeated_message()->mutable_msg()->set_c(2);
+ string data;
+ message.SerializeToString(&data);
+ ASSERT_TRUE(message2.ParseFromString(data));
+ EXPECT_EQ(1, message2.optional_message().i());
+ EXPECT_EQ(2, message2.repeated_message(0).msg().c());
+}
+
+TEST(GeneratedMessageTest, TestSpaceUsed) {
+ unittest::TestAllTypes message1;
+ // sizeof provides a lower bound on SpaceUsed().
+ EXPECT_LE(sizeof(unittest::TestAllTypes), message1.SpaceUsed());
+ const int empty_message_size = message1.SpaceUsed();
+
+ // Setting primitive types shouldn't affect the space used.
+ message1.set_optional_int32(123);
+ message1.set_optional_int64(12345);
+ message1.set_optional_uint32(123);
+ message1.set_optional_uint64(12345);
+ EXPECT_EQ(empty_message_size, message1.SpaceUsed());
+
+ // On some STL implementations, setting the string to a small value should
+ // only increase SpaceUsed() by the size of a string object, though this is
+ // not true everywhere.
+ message1.set_optional_string("abc");
+ EXPECT_LE(empty_message_size + sizeof(string), message1.SpaceUsed());
+
+ // Setting a string to a value larger than the string object itself should
+ // increase SpaceUsed(), because it cannot store the value internally.
+ message1.set_optional_string(string(sizeof(string) + 1, 'x'));
+ int min_expected_increase = message1.optional_string().capacity() +
+ sizeof(string);
+ EXPECT_LE(empty_message_size + min_expected_increase,
+ message1.SpaceUsed());
+
+ int previous_size = message1.SpaceUsed();
+ // Adding an optional message should increase the size by the size of the
+ // nested message type. NestedMessage is simple enough (1 int field) that it
+ // is equal to sizeof(NestedMessage)
+ message1.mutable_optional_nested_message();
+ ASSERT_EQ(sizeof(unittest::TestAllTypes::NestedMessage),
+ message1.optional_nested_message().SpaceUsed());
+ EXPECT_EQ(previous_size +
+ sizeof(unittest::TestAllTypes::NestedMessage),
+ message1.SpaceUsed());
+}
+
+TEST(GeneratedMessageTest, TestOneofSpaceUsed) {
+ unittest::TestOneof2 message1;
+ EXPECT_LE(sizeof(unittest::TestOneof2), message1.SpaceUsed());
+
+ const int empty_message_size = message1.SpaceUsed();
+ // Setting primitive types shouldn't affect the space used.
+ message1.set_foo_int(123);
+ message1.set_bar_int(12345);
+ EXPECT_EQ(empty_message_size, message1.SpaceUsed());
+
+ // Setting a string in oneof to a small value should only increase SpaceUsed()
+ // by the size of a string object.
+ message1.set_foo_string("abc");
+ EXPECT_LE(empty_message_size + sizeof(string), message1.SpaceUsed());
+
+ // Setting a string in oneof to a value larger than the string object itself
+ // should increase SpaceUsed(), because it cannot store the value internally.
+ message1.set_foo_string(string(sizeof(string) + 1, 'x'));
+ int min_expected_increase = message1.foo_string().capacity() +
+ sizeof(string);
+ EXPECT_LE(empty_message_size + min_expected_increase,
+ message1.SpaceUsed());
+
+ // Setting a message in oneof should delete the other fields and increase the
+ // size by the size of the nested message type. NestedMessage is simple enough
+ // that it is equal to sizeof(NestedMessage)
+ message1.mutable_foo_message();
+ ASSERT_EQ(sizeof(unittest::TestOneof2::NestedMessage),
+ message1.foo_message().SpaceUsed());
+ EXPECT_EQ(empty_message_size +
+ sizeof(unittest::TestOneof2::NestedMessage),
+ message1.SpaceUsed());
+}
+
+#endif // !PROTOBUF_TEST_NO_DESCRIPTORS
+
+
+TEST(GeneratedMessageTest, FieldConstantValues) {
+ unittest::TestRequired message;
+ EXPECT_EQ(unittest::TestAllTypes_NestedMessage::kBbFieldNumber, 1);
+ EXPECT_EQ(unittest::TestAllTypes::kOptionalInt32FieldNumber, 1);
+ EXPECT_EQ(unittest::TestAllTypes::kOptionalgroupFieldNumber, 16);
+ EXPECT_EQ(unittest::TestAllTypes::kOptionalNestedMessageFieldNumber, 18);
+ EXPECT_EQ(unittest::TestAllTypes::kOptionalNestedEnumFieldNumber, 21);
+ EXPECT_EQ(unittest::TestAllTypes::kRepeatedInt32FieldNumber, 31);
+ EXPECT_EQ(unittest::TestAllTypes::kRepeatedgroupFieldNumber, 46);
+ EXPECT_EQ(unittest::TestAllTypes::kRepeatedNestedMessageFieldNumber, 48);
+ EXPECT_EQ(unittest::TestAllTypes::kRepeatedNestedEnumFieldNumber, 51);
+}
+
+TEST(GeneratedMessageTest, ExtensionConstantValues) {
+ EXPECT_EQ(unittest::TestRequired::kSingleFieldNumber, 1000);
+ EXPECT_EQ(unittest::TestRequired::kMultiFieldNumber, 1001);
+ EXPECT_EQ(unittest::kOptionalInt32ExtensionFieldNumber, 1);
+ EXPECT_EQ(unittest::kOptionalgroupExtensionFieldNumber, 16);
+ EXPECT_EQ(unittest::kOptionalNestedMessageExtensionFieldNumber, 18);
+ EXPECT_EQ(unittest::kOptionalNestedEnumExtensionFieldNumber, 21);
+ EXPECT_EQ(unittest::kRepeatedInt32ExtensionFieldNumber, 31);
+ EXPECT_EQ(unittest::kRepeatedgroupExtensionFieldNumber, 46);
+ EXPECT_EQ(unittest::kRepeatedNestedMessageExtensionFieldNumber, 48);
+ EXPECT_EQ(unittest::kRepeatedNestedEnumExtensionFieldNumber, 51);
+}
+
+TEST(GeneratedMessageTest, ParseFromTruncated) {
+ const string long_string = string(128, 'q');
+ FileDescriptorProto p;
+ p.add_extension()->set_name(long_string);
+ const string msg = p.SerializeAsString();
+ int successful_count = 0;
+ for (int i = 0; i <= msg.size(); i++) {
+ if (p.ParseFromArray(msg.c_str(), i)) {
+ ++successful_count;
+ }
+ }
+ // We don't really care about how often we succeeded.
+ // As long as we didn't crash, we're happy.
+ EXPECT_GE(successful_count, 1);
+}
+
+// ===================================================================
+
+TEST(GeneratedEnumTest, EnumValuesAsSwitchCases) {
+ // Test that our nested enum values can be used as switch cases. This test
+ // doesn't actually do anything, the proof that it works is that it
+ // compiles.
+ int i =0;
+ unittest::TestAllTypes::NestedEnum a = unittest::TestAllTypes::BAR;
+ switch (a) {
+ case unittest::TestAllTypes::FOO:
+ i = 1;
+ break;
+ case unittest::TestAllTypes::BAR:
+ i = 2;
+ break;
+ case unittest::TestAllTypes::BAZ:
+ i = 3;
+ break;
+ case unittest::TestAllTypes::NEG:
+ i = -1;
+ break;
+ // no default case: We want to make sure the compiler recognizes that
+ // all cases are covered. (GCC warns if you do not cover all cases of
+ // an enum in a switch.)
+ }
+
+ // Token check just for fun.
+ EXPECT_EQ(2, i);
+}
+
+TEST(GeneratedEnumTest, IsValidValue) {
+ // Test enum IsValidValue.
+ EXPECT_TRUE(unittest::TestAllTypes::NestedEnum_IsValid(1));
+ EXPECT_TRUE(unittest::TestAllTypes::NestedEnum_IsValid(2));
+ EXPECT_TRUE(unittest::TestAllTypes::NestedEnum_IsValid(3));
+
+ EXPECT_FALSE(unittest::TestAllTypes::NestedEnum_IsValid(0));
+ EXPECT_FALSE(unittest::TestAllTypes::NestedEnum_IsValid(4));
+
+ // Make sure it also works when there are dups.
+ EXPECT_TRUE(unittest::TestEnumWithDupValue_IsValid(1));
+ EXPECT_TRUE(unittest::TestEnumWithDupValue_IsValid(2));
+ EXPECT_TRUE(unittest::TestEnumWithDupValue_IsValid(3));
+
+ EXPECT_FALSE(unittest::TestEnumWithDupValue_IsValid(0));
+ EXPECT_FALSE(unittest::TestEnumWithDupValue_IsValid(4));
+}
+
+TEST(GeneratedEnumTest, MinAndMax) {
+ EXPECT_EQ(unittest::TestAllTypes::NEG,
+ unittest::TestAllTypes::NestedEnum_MIN);
+ EXPECT_EQ(unittest::TestAllTypes::BAZ,
+ unittest::TestAllTypes::NestedEnum_MAX);
+ EXPECT_EQ(4, unittest::TestAllTypes::NestedEnum_ARRAYSIZE);
+
+ EXPECT_EQ(unittest::FOREIGN_FOO, unittest::ForeignEnum_MIN);
+ EXPECT_EQ(unittest::FOREIGN_BAZ, unittest::ForeignEnum_MAX);
+ EXPECT_EQ(7, unittest::ForeignEnum_ARRAYSIZE);
+
+ EXPECT_EQ(1, unittest::TestEnumWithDupValue_MIN);
+ EXPECT_EQ(3, unittest::TestEnumWithDupValue_MAX);
+ EXPECT_EQ(4, unittest::TestEnumWithDupValue_ARRAYSIZE);
+
+ EXPECT_EQ(unittest::SPARSE_E, unittest::TestSparseEnum_MIN);
+ EXPECT_EQ(unittest::SPARSE_C, unittest::TestSparseEnum_MAX);
+ EXPECT_EQ(12589235, unittest::TestSparseEnum_ARRAYSIZE);
+
+ // Make sure we can take the address of _MIN, _MAX and _ARRAYSIZE.
+ void* null_pointer = 0; // NULL may be integer-type, not pointer-type.
+ EXPECT_NE(null_pointer, &unittest::TestAllTypes::NestedEnum_MIN);
+ EXPECT_NE(null_pointer, &unittest::TestAllTypes::NestedEnum_MAX);
+ EXPECT_NE(null_pointer, &unittest::TestAllTypes::NestedEnum_ARRAYSIZE);
+
+ EXPECT_NE(null_pointer, &unittest::ForeignEnum_MIN);
+ EXPECT_NE(null_pointer, &unittest::ForeignEnum_MAX);
+ EXPECT_NE(null_pointer, &unittest::ForeignEnum_ARRAYSIZE);
+
+ // Make sure we can use _MIN and _MAX as switch cases.
+ switch (unittest::SPARSE_A) {
+ case unittest::TestSparseEnum_MIN:
+ case unittest::TestSparseEnum_MAX:
+ break;
+ default:
+ break;
+ }
+}
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+
+TEST(GeneratedEnumTest, Name) {
+ // "Names" in the presence of dup values are a bit arbitrary.
+ EXPECT_EQ("FOO1", unittest::TestEnumWithDupValue_Name(unittest::FOO1));
+ EXPECT_EQ("FOO1", unittest::TestEnumWithDupValue_Name(unittest::FOO2));
+
+ EXPECT_EQ("SPARSE_A", unittest::TestSparseEnum_Name(unittest::SPARSE_A));
+ EXPECT_EQ("SPARSE_B", unittest::TestSparseEnum_Name(unittest::SPARSE_B));
+ EXPECT_EQ("SPARSE_C", unittest::TestSparseEnum_Name(unittest::SPARSE_C));
+ EXPECT_EQ("SPARSE_D", unittest::TestSparseEnum_Name(unittest::SPARSE_D));
+ EXPECT_EQ("SPARSE_E", unittest::TestSparseEnum_Name(unittest::SPARSE_E));
+ EXPECT_EQ("SPARSE_F", unittest::TestSparseEnum_Name(unittest::SPARSE_F));
+ EXPECT_EQ("SPARSE_G", unittest::TestSparseEnum_Name(unittest::SPARSE_G));
+}
+
+TEST(GeneratedEnumTest, Parse) {
+ unittest::TestEnumWithDupValue dup_value = unittest::FOO1;
+ EXPECT_TRUE(unittest::TestEnumWithDupValue_Parse("FOO1", &dup_value));
+ EXPECT_EQ(unittest::FOO1, dup_value);
+ EXPECT_TRUE(unittest::TestEnumWithDupValue_Parse("FOO2", &dup_value));
+ EXPECT_EQ(unittest::FOO2, dup_value);
+ EXPECT_FALSE(unittest::TestEnumWithDupValue_Parse("FOO", &dup_value));
+}
+
+TEST(GeneratedEnumTest, GetEnumDescriptor) {
+ EXPECT_EQ(unittest::TestAllTypes::NestedEnum_descriptor(),
+ GetEnumDescriptor<unittest::TestAllTypes::NestedEnum>());
+ EXPECT_EQ(unittest::ForeignEnum_descriptor(),
+ GetEnumDescriptor<unittest::ForeignEnum>());
+ EXPECT_EQ(unittest::TestEnumWithDupValue_descriptor(),
+ GetEnumDescriptor<unittest::TestEnumWithDupValue>());
+ EXPECT_EQ(unittest::TestSparseEnum_descriptor(),
+ GetEnumDescriptor<unittest::TestSparseEnum>());
+}
+
+enum NonProtoEnum {
+ kFoo = 1,
+};
+
+TEST(GeneratedEnumTest, IsProtoEnumTypeTrait) {
+ EXPECT_TRUE(is_proto_enum<unittest::TestAllTypes::NestedEnum>::value);
+ EXPECT_TRUE(is_proto_enum<unittest::ForeignEnum>::value);
+ EXPECT_TRUE(is_proto_enum<unittest::TestEnumWithDupValue>::value);
+ EXPECT_TRUE(is_proto_enum<unittest::TestSparseEnum>::value);
+
+ EXPECT_FALSE(is_proto_enum<int>::value);
+ EXPECT_FALSE(is_proto_enum<NonProtoEnum>::value);
+}
+
+#endif // PROTOBUF_TEST_NO_DESCRIPTORS
+
+// ===================================================================
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+
+// Support code for testing services.
+class GeneratedServiceTest : public testing::Test {
+ protected:
+ class MockTestService : public unittest::TestService {
+ public:
+ MockTestService()
+ : called_(false),
+ method_(""),
+ controller_(NULL),
+ request_(NULL),
+ response_(NULL),
+ done_(NULL) {}
+
+ ~MockTestService() {}
+
+ void Reset() { called_ = false; }
+
+ // implements TestService ----------------------------------------
+
+ void Foo(RpcController* controller,
+ const unittest::FooRequest* request,
+ unittest::FooResponse* response,
+ Closure* done) {
+ ASSERT_FALSE(called_);
+ called_ = true;
+ method_ = "Foo";
+ controller_ = controller;
+ request_ = request;
+ response_ = response;
+ done_ = done;
+ }
+
+ void Bar(RpcController* controller,
+ const unittest::BarRequest* request,
+ unittest::BarResponse* response,
+ Closure* done) {
+ ASSERT_FALSE(called_);
+ called_ = true;
+ method_ = "Bar";
+ controller_ = controller;
+ request_ = request;
+ response_ = response;
+ done_ = done;
+ }
+
+ // ---------------------------------------------------------------
+
+ bool called_;
+ string method_;
+ RpcController* controller_;
+ const Message* request_;
+ Message* response_;
+ Closure* done_;
+ };
+
+ class MockRpcChannel : public RpcChannel {
+ public:
+ MockRpcChannel()
+ : called_(false),
+ method_(NULL),
+ controller_(NULL),
+ request_(NULL),
+ response_(NULL),
+ done_(NULL),
+ destroyed_(NULL) {}
+
+ ~MockRpcChannel() {
+ if (destroyed_ != NULL) *destroyed_ = true;
+ }
+
+ void Reset() { called_ = false; }
+
+ // implements TestService ----------------------------------------
+
+ void CallMethod(const MethodDescriptor* method,
+ RpcController* controller,
+ const Message* request,
+ Message* response,
+ Closure* done) {
+ ASSERT_FALSE(called_);
+ called_ = true;
+ method_ = method;
+ controller_ = controller;
+ request_ = request;
+ response_ = response;
+ done_ = done;
+ }
+
+ // ---------------------------------------------------------------
+
+ bool called_;
+ const MethodDescriptor* method_;
+ RpcController* controller_;
+ const Message* request_;
+ Message* response_;
+ Closure* done_;
+ bool* destroyed_;
+ };
+
+ class MockController : public RpcController {
+ public:
+ void Reset() {
+ ADD_FAILURE() << "Reset() not expected during this test.";
+ }
+ bool Failed() const {
+ ADD_FAILURE() << "Failed() not expected during this test.";
+ return false;
+ }
+ string ErrorText() const {
+ ADD_FAILURE() << "ErrorText() not expected during this test.";
+ return "";
+ }
+ void StartCancel() {
+ ADD_FAILURE() << "StartCancel() not expected during this test.";
+ }
+ void SetFailed(const string& reason) {
+ ADD_FAILURE() << "SetFailed() not expected during this test.";
+ }
+ bool IsCanceled() const {
+ ADD_FAILURE() << "IsCanceled() not expected during this test.";
+ return false;
+ }
+ void NotifyOnCancel(Closure* callback) {
+ ADD_FAILURE() << "NotifyOnCancel() not expected during this test.";
+ }
+ };
+
+ GeneratedServiceTest()
+ : descriptor_(unittest::TestService::descriptor()),
+ foo_(descriptor_->FindMethodByName("Foo")),
+ bar_(descriptor_->FindMethodByName("Bar")),
+ stub_(&mock_channel_),
+ done_(NewPermanentCallback(&DoNothing)) {}
+
+ virtual void SetUp() {
+ ASSERT_TRUE(foo_ != NULL);
+ ASSERT_TRUE(bar_ != NULL);
+ }
+
+ const ServiceDescriptor* descriptor_;
+ const MethodDescriptor* foo_;
+ const MethodDescriptor* bar_;
+
+ MockTestService mock_service_;
+ MockController mock_controller_;
+
+ MockRpcChannel mock_channel_;
+ unittest::TestService::Stub stub_;
+
+ // Just so we don't have to re-define these with every test.
+ unittest::FooRequest foo_request_;
+ unittest::FooResponse foo_response_;
+ unittest::BarRequest bar_request_;
+ unittest::BarResponse bar_response_;
+ google::protobuf::scoped_ptr<Closure> done_;
+};
+
+TEST_F(GeneratedServiceTest, GetDescriptor) {
+ // Test that GetDescriptor() works.
+
+ EXPECT_EQ(descriptor_, mock_service_.GetDescriptor());
+}
+
+TEST_F(GeneratedServiceTest, GetChannel) {
+ EXPECT_EQ(&mock_channel_, stub_.channel());
+}
+
+TEST_F(GeneratedServiceTest, OwnsChannel) {
+ MockRpcChannel* channel = new MockRpcChannel;
+ bool destroyed = false;
+ channel->destroyed_ = &destroyed;
+
+ {
+ unittest::TestService::Stub owning_stub(channel,
+ Service::STUB_OWNS_CHANNEL);
+ EXPECT_FALSE(destroyed);
+ }
+
+ EXPECT_TRUE(destroyed);
+}
+
+TEST_F(GeneratedServiceTest, CallMethod) {
+ // Test that CallMethod() works.
+
+ // Call Foo() via CallMethod().
+ mock_service_.CallMethod(foo_, &mock_controller_,
+ &foo_request_, &foo_response_, done_.get());
+
+ ASSERT_TRUE(mock_service_.called_);
+
+ EXPECT_EQ("Foo" , mock_service_.method_ );
+ EXPECT_EQ(&mock_controller_, mock_service_.controller_);
+ EXPECT_EQ(&foo_request_ , mock_service_.request_ );
+ EXPECT_EQ(&foo_response_ , mock_service_.response_ );
+ EXPECT_EQ(done_.get() , mock_service_.done_ );
+
+ // Try again, but call Bar() instead.
+ mock_service_.Reset();
+ mock_service_.CallMethod(bar_, &mock_controller_,
+ &bar_request_, &bar_response_, done_.get());
+
+ ASSERT_TRUE(mock_service_.called_);
+ EXPECT_EQ("Bar", mock_service_.method_);
+}
+
+TEST_F(GeneratedServiceTest, CallMethodTypeFailure) {
+ // Verify death if we call Foo() with Bar's message types.
+
+#ifdef PROTOBUF_HAS_DEATH_TEST // death tests do not work on Windows yet
+ EXPECT_DEBUG_DEATH(
+ mock_service_.CallMethod(foo_, &mock_controller_,
+ &foo_request_, &bar_response_, done_.get()),
+ "dynamic_cast");
+
+ mock_service_.Reset();
+ EXPECT_DEBUG_DEATH(
+ mock_service_.CallMethod(foo_, &mock_controller_,
+ &bar_request_, &foo_response_, done_.get()),
+ "dynamic_cast");
+#endif // PROTOBUF_HAS_DEATH_TEST
+}
+
+TEST_F(GeneratedServiceTest, GetPrototypes) {
+ // Test Get{Request,Response}Prototype() methods.
+
+ EXPECT_EQ(&unittest::FooRequest::default_instance(),
+ &mock_service_.GetRequestPrototype(foo_));
+ EXPECT_EQ(&unittest::BarRequest::default_instance(),
+ &mock_service_.GetRequestPrototype(bar_));
+
+ EXPECT_EQ(&unittest::FooResponse::default_instance(),
+ &mock_service_.GetResponsePrototype(foo_));
+ EXPECT_EQ(&unittest::BarResponse::default_instance(),
+ &mock_service_.GetResponsePrototype(bar_));
+}
+
+TEST_F(GeneratedServiceTest, Stub) {
+ // Test that the stub class works.
+
+ // Call Foo() via the stub.
+ stub_.Foo(&mock_controller_, &foo_request_, &foo_response_, done_.get());
+
+ ASSERT_TRUE(mock_channel_.called_);
+
+ EXPECT_EQ(foo_ , mock_channel_.method_ );
+ EXPECT_EQ(&mock_controller_, mock_channel_.controller_);
+ EXPECT_EQ(&foo_request_ , mock_channel_.request_ );
+ EXPECT_EQ(&foo_response_ , mock_channel_.response_ );
+ EXPECT_EQ(done_.get() , mock_channel_.done_ );
+
+ // Call Bar() via the stub.
+ mock_channel_.Reset();
+ stub_.Bar(&mock_controller_, &bar_request_, &bar_response_, done_.get());
+
+ ASSERT_TRUE(mock_channel_.called_);
+ EXPECT_EQ(bar_, mock_channel_.method_);
+}
+
+TEST_F(GeneratedServiceTest, NotImplemented) {
+ // Test that failing to implement a method of a service causes it to fail
+ // with a "not implemented" error message.
+
+ // A service which doesn't implement any methods.
+ class UnimplementedService : public unittest::TestService {
+ public:
+ UnimplementedService() {}
+ };
+
+ UnimplementedService unimplemented_service;
+
+ // And a controller which expects to get a "not implemented" error.
+ class ExpectUnimplementedController : public MockController {
+ public:
+ ExpectUnimplementedController() : called_(false) {}
+
+ void SetFailed(const string& reason) {
+ EXPECT_FALSE(called_);
+ called_ = true;
+ EXPECT_EQ("Method Foo() not implemented.", reason);
+ }
+
+ bool called_;
+ };
+
+ ExpectUnimplementedController controller;
+
+ // Call Foo.
+ unimplemented_service.Foo(&controller, &foo_request_, &foo_response_,
+ done_.get());
+
+ EXPECT_TRUE(controller.called_);
+}
+
+// ===================================================================
+
+class OneofTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ }
+
+ void ExpectEnumCasesWork(const unittest::TestOneof2 &message) {
+ switch (message.foo_case()) {
+ case unittest::TestOneof2::kFooInt:
+ EXPECT_TRUE(message.has_foo_int());
+ break;
+ case unittest::TestOneof2::kFooString:
+ EXPECT_TRUE(message.has_foo_string());
+ break;
+ case unittest::TestOneof2::kFooCord:
+ EXPECT_TRUE(message.has_foo_cord());
+ break;
+ case unittest::TestOneof2::kFooStringPiece:
+ EXPECT_TRUE(message.has_foo_string_piece());
+ break;
+ case unittest::TestOneof2::kFooBytes:
+ EXPECT_TRUE(message.has_foo_bytes());
+ break;
+ case unittest::TestOneof2::kFooEnum:
+ EXPECT_TRUE(message.has_foo_enum());
+ break;
+ case unittest::TestOneof2::kFooMessage:
+ EXPECT_TRUE(message.has_foo_message());
+ break;
+ case unittest::TestOneof2::kFoogroup:
+ EXPECT_TRUE(message.has_foogroup());
+ break;
+ case unittest::TestOneof2::kFooLazyMessage:
+ EXPECT_TRUE(message.has_foo_lazy_message());
+ break;
+ case unittest::TestOneof2::FOO_NOT_SET:
+ break;
+ }
+ }
+};
+
+TEST_F(OneofTest, SettingOneFieldClearsOthers) {
+ unittest::TestOneof2 message;
+
+ message.set_foo_int(123);
+ EXPECT_TRUE(message.has_foo_int());
+ TestUtil::ExpectAtMostOneFieldSetInOneof(message);
+
+ message.set_foo_string("foo");
+ EXPECT_TRUE(message.has_foo_string());
+ TestUtil::ExpectAtMostOneFieldSetInOneof(message);
+
+
+ message.set_foo_bytes("qux");
+ EXPECT_TRUE(message.has_foo_bytes());
+ TestUtil::ExpectAtMostOneFieldSetInOneof(message);
+
+ message.set_foo_enum(unittest::TestOneof2::FOO);
+ EXPECT_TRUE(message.has_foo_enum());
+ TestUtil::ExpectAtMostOneFieldSetInOneof(message);
+
+ message.mutable_foo_message()->set_qux_int(234);
+ EXPECT_TRUE(message.has_foo_message());
+ TestUtil::ExpectAtMostOneFieldSetInOneof(message);
+
+ message.mutable_foogroup()->set_a(345);
+ EXPECT_TRUE(message.has_foogroup());
+ TestUtil::ExpectAtMostOneFieldSetInOneof(message);
+
+
+ // we repeat this because we didn't test if this properly clears other fields
+ // at the beginning.
+ message.set_foo_int(123);
+ EXPECT_TRUE(message.has_foo_int());
+ TestUtil::ExpectAtMostOneFieldSetInOneof(message);
+}
+
+TEST_F(OneofTest, EnumCases) {
+ unittest::TestOneof2 message;
+
+ message.set_foo_int(123);
+ ExpectEnumCasesWork(message);
+ message.set_foo_string("foo");
+ ExpectEnumCasesWork(message);
+ message.set_foo_bytes("qux");
+ ExpectEnumCasesWork(message);
+ message.set_foo_enum(unittest::TestOneof2::FOO);
+ ExpectEnumCasesWork(message);
+ message.mutable_foo_message()->set_qux_int(234);
+ ExpectEnumCasesWork(message);
+ message.mutable_foogroup()->set_a(345);
+ ExpectEnumCasesWork(message);
+}
+
+TEST_F(OneofTest, PrimitiveType) {
+ unittest::TestOneof2 message;
+ // Unset field returns default value
+ EXPECT_EQ(message.foo_int(), 0);
+
+ message.set_foo_int(123);
+ EXPECT_TRUE(message.has_foo_int());
+ EXPECT_EQ(message.foo_int(), 123);
+ message.clear_foo_int();
+ EXPECT_FALSE(message.has_foo_int());
+}
+
+TEST_F(OneofTest, EnumType) {
+ unittest::TestOneof2 message;
+ // Unset field returns default value
+ EXPECT_EQ(message.foo_enum(), 1);
+
+ message.set_foo_enum(unittest::TestOneof2::FOO);
+ EXPECT_TRUE(message.has_foo_enum());
+ EXPECT_EQ(message.foo_enum(), unittest::TestOneof2::FOO);
+ message.clear_foo_enum();
+ EXPECT_FALSE(message.has_foo_enum());
+}
+
+TEST_F(OneofTest, SetString) {
+ // Check that setting a string field in various ways works
+ unittest::TestOneof2 message;
+
+ // Unset field returns default value
+ EXPECT_EQ(message.foo_string(), "");
+
+ message.set_foo_string("foo");
+ EXPECT_TRUE(message.has_foo_string());
+ EXPECT_EQ(message.foo_string(), "foo");
+ message.clear_foo_string();
+ EXPECT_FALSE(message.has_foo_string());
+
+ message.set_foo_string(string("bar"));
+ EXPECT_TRUE(message.has_foo_string());
+ EXPECT_EQ(message.foo_string(), "bar");
+ message.clear_foo_string();
+ EXPECT_FALSE(message.has_foo_string());
+
+
+ message.set_foo_string("qux", 3);
+ EXPECT_TRUE(message.has_foo_string());
+ EXPECT_EQ(message.foo_string(), "qux");
+ message.clear_foo_string();
+ EXPECT_FALSE(message.has_foo_string());
+
+ message.mutable_foo_string()->assign("quux");
+ EXPECT_TRUE(message.has_foo_string());
+ EXPECT_EQ(message.foo_string(), "quux");
+ message.clear_foo_string();
+ EXPECT_FALSE(message.has_foo_string());
+
+ message.set_foo_string("corge");
+ EXPECT_TRUE(message.has_foo_string());
+ EXPECT_EQ(message.foo_string(), "corge");
+ message.clear_foo_string();
+ EXPECT_FALSE(message.has_foo_string());
+}
+
+TEST_F(OneofTest, ReleaseString) {
+ // Check that release_foo() starts out NULL, and gives us a value
+ // that we can delete after it's been set.
+ unittest::TestOneof2 message;
+
+ EXPECT_EQ(NULL, message.release_foo_string());
+ EXPECT_FALSE(message.has_foo_string());
+
+ message.set_foo_string("blah");
+ EXPECT_TRUE(message.has_foo_string());
+ google::protobuf::scoped_ptr<string> str(message.release_foo_string());
+ EXPECT_FALSE(message.has_foo_string());
+ ASSERT_TRUE(str != NULL);
+ EXPECT_EQ("blah", *str);
+
+ EXPECT_EQ(NULL, message.release_foo_string());
+ EXPECT_FALSE(message.has_foo_string());
+}
+
+TEST_F(OneofTest, SetAllocatedString) {
+ // Check that set_allocated_foo() works for strings.
+ unittest::TestOneof2 message;
+
+ EXPECT_FALSE(message.has_foo_string());
+ const string kHello("hello");
+ message.set_foo_string(kHello);
+ EXPECT_TRUE(message.has_foo_string());
+
+ message.set_allocated_foo_string(NULL);
+ EXPECT_FALSE(message.has_foo_string());
+ EXPECT_EQ("", message.foo_string());
+
+ message.set_allocated_foo_string(new string(kHello));
+ EXPECT_TRUE(message.has_foo_string());
+ EXPECT_EQ(kHello, message.foo_string());
+}
+
+
+TEST_F(OneofTest, SetMessage) {
+ // Check that setting a message field works
+ unittest::TestOneof2 message;
+
+ // Unset field returns default instance
+ EXPECT_EQ(&message.foo_message(),
+ &unittest::TestOneof2_NestedMessage::default_instance());
+ EXPECT_EQ(message.foo_message().qux_int(), 0);
+
+ message.mutable_foo_message()->set_qux_int(234);
+ EXPECT_TRUE(message.has_foo_message());
+ EXPECT_EQ(message.foo_message().qux_int(), 234);
+ message.clear_foo_message();
+ EXPECT_FALSE(message.has_foo_message());
+}
+
+TEST_F(OneofTest, ReleaseMessage) {
+ // Check that release_foo() starts out NULL, and gives us a value
+ // that we can delete after it's been set.
+ unittest::TestOneof2 message;
+
+ EXPECT_EQ(NULL, message.release_foo_message());
+ EXPECT_FALSE(message.has_foo_message());
+
+ message.mutable_foo_message()->set_qux_int(1);
+ EXPECT_TRUE(message.has_foo_message());
+ google::protobuf::scoped_ptr<unittest::TestOneof2_NestedMessage> mes(
+ message.release_foo_message());
+ EXPECT_FALSE(message.has_foo_message());
+ ASSERT_TRUE(mes != NULL);
+ EXPECT_EQ(1, mes->qux_int());
+
+ EXPECT_EQ(NULL, message.release_foo_message());
+ EXPECT_FALSE(message.has_foo_message());
+}
+
+TEST_F(OneofTest, SetAllocatedMessage) {
+ // Check that set_allocated_foo() works for messages.
+ unittest::TestOneof2 message;
+
+ EXPECT_FALSE(message.has_foo_message());
+
+ message.mutable_foo_message()->set_qux_int(1);
+ EXPECT_TRUE(message.has_foo_message());
+
+ message.set_allocated_foo_message(NULL);
+ EXPECT_FALSE(message.has_foo_message());
+ EXPECT_EQ(&message.foo_message(),
+ &unittest::TestOneof2_NestedMessage::default_instance());
+
+ message.mutable_foo_message()->set_qux_int(1);
+ unittest::TestOneof2_NestedMessage* mes = message.release_foo_message();
+ ASSERT_TRUE(mes != NULL);
+ EXPECT_FALSE(message.has_foo_message());
+
+ message.set_allocated_foo_message(mes);
+ EXPECT_TRUE(message.has_foo_message());
+ EXPECT_EQ(1, message.foo_message().qux_int());
+}
+
+
+TEST_F(OneofTest, Clear) {
+ unittest::TestOneof2 message;
+
+ message.set_foo_int(1);
+ EXPECT_TRUE(message.has_foo_int());
+ message.clear_foo_int();
+ EXPECT_FALSE(message.has_foo_int());
+}
+
+TEST_F(OneofTest, Defaults) {
+ unittest::TestOneof2 message;
+
+ EXPECT_FALSE(message.has_foo_int());
+ EXPECT_EQ(message.foo_int(), 0);
+
+ EXPECT_FALSE(message.has_foo_string());
+ EXPECT_EQ(message.foo_string(), "");
+
+
+ EXPECT_FALSE(message.has_foo_bytes());
+ EXPECT_EQ(message.foo_bytes(), "");
+
+ EXPECT_FALSE(message.has_foo_enum());
+ EXPECT_EQ(message.foo_enum(), 1);
+
+ EXPECT_FALSE(message.has_foo_message());
+ EXPECT_EQ(message.foo_message().qux_int(), 0);
+
+ EXPECT_FALSE(message.has_foogroup());
+ EXPECT_EQ(message.foogroup().a(), 0);
+
+
+ EXPECT_FALSE(message.has_bar_int());
+ EXPECT_EQ(message.bar_int(), 5);
+
+ EXPECT_FALSE(message.has_bar_string());
+ EXPECT_EQ(message.bar_string(), "STRING");
+
+
+ EXPECT_FALSE(message.has_bar_bytes());
+ EXPECT_EQ(message.bar_bytes(), "BYTES");
+
+ EXPECT_FALSE(message.has_bar_enum());
+ EXPECT_EQ(message.bar_enum(), 2);
+}
+
+TEST_F(OneofTest, SwapWithEmpty) {
+ unittest::TestOneof2 message1, message2;
+ message1.set_foo_string("FOO");
+ EXPECT_TRUE(message1.has_foo_string());
+ message1.Swap(&message2);
+ EXPECT_FALSE(message1.has_foo_string());
+ EXPECT_TRUE(message2.has_foo_string());
+ EXPECT_EQ(message2.foo_string(), "FOO");
+}
+
+TEST_F(OneofTest, SwapWithSelf) {
+ unittest::TestOneof2 message;
+ message.set_foo_string("FOO");
+ EXPECT_TRUE(message.has_foo_string());
+ message.Swap(&message);
+ EXPECT_TRUE(message.has_foo_string());
+ EXPECT_EQ(message.foo_string(), "FOO");
+}
+
+TEST_F(OneofTest, SwapBothHasFields) {
+ unittest::TestOneof2 message1, message2;
+
+ message1.set_foo_string("FOO");
+ EXPECT_TRUE(message1.has_foo_string());
+ message2.mutable_foo_message()->set_qux_int(1);
+ EXPECT_TRUE(message2.has_foo_message());
+
+ message1.Swap(&message2);
+ EXPECT_FALSE(message1.has_foo_string());
+ EXPECT_FALSE(message2.has_foo_message());
+ EXPECT_TRUE(message1.has_foo_message());
+ EXPECT_EQ(message1.foo_message().qux_int(), 1);
+ EXPECT_TRUE(message2.has_foo_string());
+ EXPECT_EQ(message2.foo_string(), "FOO");
+}
+
+TEST_F(OneofTest, CopyConstructor) {
+ unittest::TestOneof2 message1;
+ message1.set_foo_bytes("FOO");
+
+ unittest::TestOneof2 message2(message1);
+ EXPECT_TRUE(message2.has_foo_bytes());
+ EXPECT_EQ(message2.foo_bytes(), "FOO");
+}
+
+TEST_F(OneofTest, CopyFrom) {
+ unittest::TestOneof2 message1, message2;
+ message1.set_foo_enum(unittest::TestOneof2::BAR);
+ EXPECT_TRUE(message1.has_foo_enum());
+
+ message2.CopyFrom(message1);
+ EXPECT_TRUE(message2.has_foo_enum());
+ EXPECT_EQ(message2.foo_enum(), unittest::TestOneof2::BAR);
+
+ // Copying from self should be a no-op.
+ message2.CopyFrom(message2);
+ EXPECT_TRUE(message2.has_foo_enum());
+ EXPECT_EQ(message2.foo_enum(), unittest::TestOneof2::BAR);
+}
+
+TEST_F(OneofTest, CopyAssignmentOperator) {
+ unittest::TestOneof2 message1;
+ message1.mutable_foo_message()->set_qux_int(123);
+ EXPECT_TRUE(message1.has_foo_message());
+
+ unittest::TestOneof2 message2;
+ message2 = message1;
+ EXPECT_EQ(message2.foo_message().qux_int(), 123);
+
+ // Make sure that self-assignment does something sane.
+ message2 = message2;
+ EXPECT_EQ(message2.foo_message().qux_int(), 123);
+}
+
+TEST_F(OneofTest, UpcastCopyFrom) {
+ // Test the CopyFrom method that takes in the generic const Message&
+ // parameter.
+ unittest::TestOneof2 message1, message2;
+ message1.mutable_foogroup()->set_a(123);
+ EXPECT_TRUE(message1.has_foogroup());
+
+ const Message* source = implicit_cast<const Message*>(&message1);
+ message2.CopyFrom(*source);
+
+ EXPECT_TRUE(message2.has_foogroup());
+ EXPECT_EQ(message2.foogroup().a(), 123);
+}
+
+// Test the generated SerializeWithCachedSizesToArray(),
+// This indirectly tests MergePartialFromCodedStream()
+// We have to test each field type separately because we cannot set them at the
+// same time
+TEST_F(OneofTest, SerializationToArray) {
+ // Primitive type
+ {
+ unittest::TestOneof2 message1, message2;
+ string data;
+ message1.set_foo_int(123);
+ int size = message1.ByteSize();
+ data.resize(size);
+ uint8* start = reinterpret_cast<uint8*>(string_as_array(&data));
+ uint8* end = message1.SerializeWithCachedSizesToArray(start);
+ EXPECT_EQ(size, end - start);
+ EXPECT_TRUE(message2.ParseFromString(data));
+ EXPECT_EQ(message2.foo_int(), 123);
+ }
+
+ // String
+ {
+ unittest::TestOneof2 message1, message2;
+ string data;
+ message1.set_foo_string("foo");
+ int size = message1.ByteSize();
+ data.resize(size);
+ uint8* start = reinterpret_cast<uint8*>(string_as_array(&data));
+ uint8* end = message1.SerializeWithCachedSizesToArray(start);
+ EXPECT_EQ(size, end - start);
+ EXPECT_TRUE(message2.ParseFromString(data));
+ EXPECT_EQ(message2.foo_string(), "foo");
+ }
+
+
+ // Bytes
+ {
+ unittest::TestOneof2 message1, message2;
+ string data;
+ message1.set_foo_bytes("qux");
+ int size = message1.ByteSize();
+ data.resize(size);
+ uint8* start = reinterpret_cast<uint8*>(string_as_array(&data));
+ uint8* end = message1.SerializeWithCachedSizesToArray(start);
+ EXPECT_EQ(size, end - start);
+ EXPECT_TRUE(message2.ParseFromString(data));
+ EXPECT_EQ(message2.foo_bytes(), "qux");
+ }
+
+ // Enum
+ {
+ unittest::TestOneof2 message1, message2;
+ string data;
+ message1.set_foo_enum(unittest::TestOneof2::FOO);
+ int size = message1.ByteSize();
+ data.resize(size);
+ uint8* start = reinterpret_cast<uint8*>(string_as_array(&data));
+ uint8* end = message1.SerializeWithCachedSizesToArray(start);
+ EXPECT_EQ(size, end - start);
+ EXPECT_TRUE(message2.ParseFromString(data));
+ EXPECT_EQ(message2.foo_enum(), unittest::TestOneof2::FOO);
+ }
+
+ // Message
+ {
+ unittest::TestOneof2 message1, message2;
+ string data;
+ message1.mutable_foo_message()->set_qux_int(234);
+ int size = message1.ByteSize();
+ data.resize(size);
+ uint8* start = reinterpret_cast<uint8*>(string_as_array(&data));
+ uint8* end = message1.SerializeWithCachedSizesToArray(start);
+ EXPECT_EQ(size, end - start);
+ EXPECT_TRUE(message2.ParseFromString(data));
+ EXPECT_EQ(message2.foo_message().qux_int(), 234);
+ }
+
+ // Group
+ {
+ unittest::TestOneof2 message1, message2;
+ string data;
+ message1.mutable_foogroup()->set_a(345);
+ int size = message1.ByteSize();
+ data.resize(size);
+ uint8* start = reinterpret_cast<uint8*>(string_as_array(&data));
+ uint8* end = message1.SerializeWithCachedSizesToArray(start);
+ EXPECT_EQ(size, end - start);
+ EXPECT_TRUE(message2.ParseFromString(data));
+ EXPECT_EQ(message2.foogroup().a(), 345);
+ }
+
+}
+
+// Test the generated SerializeWithCachedSizes() by forcing the buffer to write
+// one byte at a time.
+// This indirectly tests MergePartialFromCodedStream()
+// We have to test each field type separately because we cannot set them at the
+// same time
+TEST_F(OneofTest, SerializationToStream) {
+ // Primitive type
+ {
+ unittest::TestOneof2 message1, message2;
+ string data;
+ message1.set_foo_int(123);
+ int size = message1.ByteSize();
+ data.resize(size);
+
+ {
+ // Allow the output stream to buffer only one byte at a time.
+ io::ArrayOutputStream array_stream(string_as_array(&data), size, 1);
+ io::CodedOutputStream output_stream(&array_stream);
+ message1.SerializeWithCachedSizes(&output_stream);
+ EXPECT_FALSE(output_stream.HadError());
+ EXPECT_EQ(size, output_stream.ByteCount());
+ }
+
+ EXPECT_TRUE(message2.ParseFromString(data));
+ EXPECT_EQ(message2.foo_int(), 123);
+ }
+
+ // String
+ {
+ unittest::TestOneof2 message1, message2;
+ string data;
+ message1.set_foo_string("foo");
+ int size = message1.ByteSize();
+ data.resize(size);
+
+ {
+ // Allow the output stream to buffer only one byte at a time.
+ io::ArrayOutputStream array_stream(string_as_array(&data), size, 1);
+ io::CodedOutputStream output_stream(&array_stream);
+ message1.SerializeWithCachedSizes(&output_stream);
+ EXPECT_FALSE(output_stream.HadError());
+ EXPECT_EQ(size, output_stream.ByteCount());
+ }
+
+ EXPECT_TRUE(message2.ParseFromString(data));
+ EXPECT_EQ(message2.foo_string(), "foo");
+ }
+
+
+ // Bytes
+ {
+ unittest::TestOneof2 message1, message2;
+ string data;
+ message1.set_foo_bytes("qux");
+ int size = message1.ByteSize();
+ data.resize(size);
+
+ {
+ // Allow the output stream to buffer only one byte at a time.
+ io::ArrayOutputStream array_stream(string_as_array(&data), size, 1);
+ io::CodedOutputStream output_stream(&array_stream);
+ message1.SerializeWithCachedSizes(&output_stream);
+ EXPECT_FALSE(output_stream.HadError());
+ EXPECT_EQ(size, output_stream.ByteCount());
+ }
+
+ EXPECT_TRUE(message2.ParseFromString(data));
+ EXPECT_EQ(message2.foo_bytes(), "qux");
+ }
+
+ // Enum
+ {
+ unittest::TestOneof2 message1, message2;
+ string data;
+ message1.set_foo_enum(unittest::TestOneof2::FOO);
+ int size = message1.ByteSize();
+ data.resize(size);
+
+ {
+ // Allow the output stream to buffer only one byte at a time.
+ io::ArrayOutputStream array_stream(string_as_array(&data), size, 1);
+ io::CodedOutputStream output_stream(&array_stream);
+ message1.SerializeWithCachedSizes(&output_stream);
+ EXPECT_FALSE(output_stream.HadError());
+ EXPECT_EQ(size, output_stream.ByteCount());
+ }
+
+ EXPECT_TRUE(message2.ParseFromString(data));
+ EXPECT_EQ(message2.foo_enum(), unittest::TestOneof2::FOO);
+ }
+
+ // Message
+ {
+ unittest::TestOneof2 message1, message2;
+ string data;
+ message1.mutable_foo_message()->set_qux_int(234);
+ int size = message1.ByteSize();
+ data.resize(size);
+
+ {
+ // Allow the output stream to buffer only one byte at a time.
+ io::ArrayOutputStream array_stream(string_as_array(&data), size, 1);
+ io::CodedOutputStream output_stream(&array_stream);
+ message1.SerializeWithCachedSizes(&output_stream);
+ EXPECT_FALSE(output_stream.HadError());
+ EXPECT_EQ(size, output_stream.ByteCount());
+ }
+
+ EXPECT_TRUE(message2.ParseFromString(data));
+ EXPECT_EQ(message2.foo_message().qux_int(), 234);
+ }
+
+ // Group
+ {
+ unittest::TestOneof2 message1, message2;
+ string data;
+ message1.mutable_foogroup()->set_a(345);
+ int size = message1.ByteSize();
+ data.resize(size);
+
+ {
+ // Allow the output stream to buffer only one byte at a time.
+ io::ArrayOutputStream array_stream(string_as_array(&data), size, 1);
+ io::CodedOutputStream output_stream(&array_stream);
+ message1.SerializeWithCachedSizes(&output_stream);
+ EXPECT_FALSE(output_stream.HadError());
+ EXPECT_EQ(size, output_stream.ByteCount());
+ }
+
+ EXPECT_TRUE(message2.ParseFromString(data));
+ EXPECT_EQ(message2.foogroup().a(), 345);
+ }
+
+}
+
+TEST_F(OneofTest, MergeFrom) {
+ unittest::TestOneof2 message1, message2;
+
+ message1.set_foo_int(123);
+ message2.MergeFrom(message1);
+ TestUtil::ExpectAtMostOneFieldSetInOneof(message2);
+ EXPECT_TRUE(message2.has_foo_int());
+ EXPECT_EQ(message2.foo_int(), 123);
+
+ message1.set_foo_string("foo");
+ message2.MergeFrom(message1);
+ TestUtil::ExpectAtMostOneFieldSetInOneof(message2);
+ EXPECT_TRUE(message2.has_foo_string());
+ EXPECT_EQ(message2.foo_string(), "foo");
+
+
+ message1.set_foo_bytes("qux");
+ message2.MergeFrom(message1);
+ TestUtil::ExpectAtMostOneFieldSetInOneof(message2);
+ EXPECT_TRUE(message2.has_foo_bytes());
+ EXPECT_EQ(message2.foo_bytes(), "qux");
+
+ message1.set_foo_enum(unittest::TestOneof2::FOO);
+ message2.MergeFrom(message1);
+ TestUtil::ExpectAtMostOneFieldSetInOneof(message2);
+ EXPECT_TRUE(message2.has_foo_enum());
+ EXPECT_EQ(message2.foo_enum(), unittest::TestOneof2::FOO);
+
+ message1.mutable_foo_message()->set_qux_int(234);
+ message2.MergeFrom(message1);
+ TestUtil::ExpectAtMostOneFieldSetInOneof(message2);
+ EXPECT_TRUE(message2.has_foo_message());
+ EXPECT_EQ(message2.foo_message().qux_int(), 234);
+
+ message1.mutable_foogroup()->set_a(345);
+ message2.MergeFrom(message1);
+ TestUtil::ExpectAtMostOneFieldSetInOneof(message2);
+ EXPECT_TRUE(message2.has_foogroup());
+ EXPECT_EQ(message2.foogroup().a(), 345);
+
+}
+
+} // namespace cpp_unittest
+} // namespace cpp
+} // namespace compiler
+
+namespace no_generic_services_test {
+ // Verify that no class called "TestService" was defined in
+ // unittest_no_generic_services.pb.h by defining a different type by the same
+ // name. If such a service was generated, this will not compile.
+ struct TestService {
+ int i;
+ };
+}
+
+namespace compiler {
+namespace cpp {
+namespace cpp_unittest {
+
+TEST_F(GeneratedServiceTest, NoGenericServices) {
+ // Verify that non-services in unittest_no_generic_services.proto were
+ // generated.
+ no_generic_services_test::TestMessage message;
+ message.set_a(1);
+ message.SetExtension(no_generic_services_test::test_extension, 123);
+ no_generic_services_test::TestEnum e = no_generic_services_test::FOO;
+ EXPECT_EQ(e, 1);
+
+ // Verify that a ServiceDescriptor is generated for the service even if the
+ // class itself is not.
+ const FileDescriptor* file =
+ no_generic_services_test::TestMessage::descriptor()->file();
+
+ ASSERT_EQ(1, file->service_count());
+ EXPECT_EQ("TestService", file->service(0)->name());
+ ASSERT_EQ(1, file->service(0)->method_count());
+ EXPECT_EQ("Foo", file->service(0)->method(0)->name());
+}
+
+#endif // !PROTOBUF_TEST_NO_DESCRIPTORS
+
+// ===================================================================
+
+// This test must run last. It verifies that descriptors were or were not
+// initialized depending on whether PROTOBUF_TEST_NO_DESCRIPTORS was defined.
+// When this is defined, we skip all tests which are expected to trigger
+// descriptor initialization. This verifies that everything else still works
+// if descriptors are not initialized.
+TEST(DescriptorInitializationTest, Initialized) {
+#ifdef PROTOBUF_TEST_NO_DESCRIPTORS
+ bool should_have_descriptors = false;
+#else
+ bool should_have_descriptors = true;
+#endif
+
+ EXPECT_EQ(should_have_descriptors,
+ DescriptorPool::generated_pool()->InternalIsFileLoaded(
+ "google/protobuf/unittest.proto"));
+}
+
+} // namespace cpp_unittest
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_unittest.h b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_unittest.h
new file mode 100644
index 0000000000..69c8f44c1d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_unittest.h
@@ -0,0 +1,51 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This header declares the namespace google::protobuf::protobuf_unittest in order to expose
+// any problems with the generated class names. We use this header to ensure
+// unittest.cc will declare the namespace prior to other includes, while obeying
+// normal include ordering.
+//
+// When generating a class name of "foo.Bar" we must ensure we prefix the class
+// name with "::", in case the namespace google::protobuf::foo exists. We intentionally
+// trigger that case here by declaring google::protobuf::protobuf_unittest.
+//
+// See ClassName in helpers.h for more details.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_UNITTEST_H__
+#define GOOGLE_PROTOBUF_COMPILER_CPP_UNITTEST_H__
+
+namespace google {
+namespace protobuf {
+namespace protobuf_unittest {}
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CPP_UNITTEST_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/cpp/metadata_test.cc b/third_party/protobuf/src/google/protobuf/compiler/cpp/metadata_test.cc
new file mode 100644
index 0000000000..422eb73b13
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/cpp/metadata_test.cc
@@ -0,0 +1,58 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/compiler/cpp/cpp_generator.h>
+#include <google/protobuf/compiler/command_line_interface.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.pb.h>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/testing/file.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+namespace {
+
+} // namespace
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_doc_comment.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_doc_comment.cc
new file mode 100644
index 0000000000..587e022286
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_doc_comment.cc
@@ -0,0 +1,114 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+#include <google/protobuf/compiler/csharp/csharp_doc_comment.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+// Functions to create C# XML documentation comments.
+// Currently this only includes documentation comments containing text specified as comments
+// in the .proto file; documentation comments generated just from field/message/enum/proto names
+// is inlined in the relevant code. If more control is required, that code can be moved here.
+
+void WriteDocCommentBodyImpl(io::Printer* printer, SourceLocation location) {
+ string comments = location.leading_comments.empty() ?
+ location.trailing_comments : location.leading_comments;
+ if (comments.empty()) {
+ return;
+ }
+ // XML escaping... no need for apostrophes etc as the whole text is going to be a child
+ // node of a summary element, not part of an attribute.
+ comments = StringReplace(comments, "&", "&amp;", true);
+ comments = StringReplace(comments, "<", "&lt;", true);
+ vector<string> lines = Split(comments, "\n", false /* skip_empty */);
+ // TODO: We really should work out which part to put in the summary and which to put in the remarks...
+ // but that needs to be part of a bigger effort to understand the markdown better anyway.
+ printer->Print("/// <summary>\n");
+ bool last_was_empty = false;
+ // We squash multiple blank lines down to one, and remove any trailing blank lines. We need
+ // to preserve the blank lines themselves, as this is relevant in the markdown.
+ // Note that we can't remove leading or trailing whitespace as *that's* relevant in markdown too.
+ // (We don't skip "just whitespace" lines, either.)
+ for (std::vector<string>::iterator it = lines.begin(); it != lines.end(); ++it) {
+ string line = *it;
+ if (line.empty()) {
+ last_was_empty = true;
+ } else {
+ if (last_was_empty) {
+ printer->Print("///\n");
+ }
+ last_was_empty = false;
+ printer->Print("/// $line$\n", "line", *it);
+ }
+ }
+ printer->Print("/// </summary>\n");
+}
+
+template <typename DescriptorType>
+static void WriteDocCommentBody(
+ io::Printer* printer, const DescriptorType* descriptor) {
+ SourceLocation location;
+ if (descriptor->GetSourceLocation(&location)) {
+ WriteDocCommentBodyImpl(printer, location);
+ }
+}
+
+void WriteMessageDocComment(io::Printer* printer, const Descriptor* message) {
+ WriteDocCommentBody(printer, message);
+}
+
+void WritePropertyDocComment(io::Printer* printer, const FieldDescriptor* field) {
+ WriteDocCommentBody(printer, field);
+}
+
+void WriteEnumDocComment(io::Printer* printer, const EnumDescriptor* enumDescriptor) {
+ WriteDocCommentBody(printer, enumDescriptor);
+}
+void WriteEnumValueDocComment(io::Printer* printer, const EnumValueDescriptor* value) {
+ WriteDocCommentBody(printer, value);
+}
+
+void WriteMethodDocComment(io::Printer* printer, const MethodDescriptor* method) {
+ WriteDocCommentBody(printer, method);
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_doc_comment.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_doc_comment.h
new file mode 100644
index 0000000000..75eb0ea04d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_doc_comment.h
@@ -0,0 +1,51 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_DOC_COMMENT_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_DOC_COMMENT_H__
+
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+ void WriteMessageDocComment(io::Printer* printer, const Descriptor* message);
+ void WritePropertyDocComment(io::Printer* printer, const FieldDescriptor* field);
+ void WriteEnumDocComment(io::Printer* printer, const EnumDescriptor* enumDescriptor);
+ void WriteEnumValueDocComment(io::Printer* printer, const EnumValueDescriptor* value);
+ void WriteMethodDocComment(io::Printer* printer, const MethodDescriptor* method);
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_DOC_COMMENT_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum.cc
new file mode 100644
index 0000000000..566819898b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum.cc
@@ -0,0 +1,81 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/stubs/strutil.h>
+
+#include <google/protobuf/compiler/csharp/csharp_doc_comment.h>
+#include <google/protobuf/compiler/csharp/csharp_enum.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+
+using google::protobuf::internal::scoped_ptr;
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+EnumGenerator::EnumGenerator(const EnumDescriptor* descriptor) :
+ SourceGeneratorBase(descriptor->file()),
+ descriptor_(descriptor) {
+}
+
+EnumGenerator::~EnumGenerator() {
+}
+
+void EnumGenerator::Generate(io::Printer* printer) {
+ WriteEnumDocComment(printer, descriptor_);
+ WriteGeneratedCodeAttributes(printer);
+ printer->Print("$access_level$ enum $name$ {\n",
+ "access_level", class_access_level(),
+ "name", descriptor_->name());
+ printer->Indent();
+ for (int i = 0; i < descriptor_->value_count(); i++) {
+ WriteEnumValueDocComment(printer, descriptor_->value(i));
+ printer->Print("$name$ = $number$,\n",
+ "name", descriptor_->value(i)->name(),
+ "number", SimpleItoa(descriptor_->value(i)->number()));
+ }
+ printer->Outdent();
+ printer->Print("}\n");
+ printer->Print("\n");
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum.h
new file mode 100644
index 0000000000..2cf2fad403
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum.h
@@ -0,0 +1,63 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_ENUM_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_ENUM_H__
+
+#include <string>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/csharp/csharp_source_generator_base.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+class EnumGenerator : public SourceGeneratorBase {
+ public:
+ EnumGenerator(const EnumDescriptor* descriptor);
+ ~EnumGenerator();
+
+ void Generate(io::Printer* printer);
+
+ private:
+ const EnumDescriptor* descriptor_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumGenerator);
+};
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_ENUM_H__
+
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum_field.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum_field.cc
new file mode 100644
index 0000000000..d38fb1ed2f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum_field.cc
@@ -0,0 +1,119 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+#include <google/protobuf/compiler/csharp/csharp_enum_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+EnumFieldGenerator::EnumFieldGenerator(const FieldDescriptor* descriptor,
+ int fieldOrdinal)
+ : PrimitiveFieldGenerator(descriptor, fieldOrdinal) {
+}
+
+EnumFieldGenerator::~EnumFieldGenerator() {
+}
+
+void EnumFieldGenerator::GenerateParsingCode(io::Printer* printer) {
+ printer->Print(variables_,
+ "$name$_ = ($type_name$) input.ReadEnum();\n");
+}
+
+void EnumFieldGenerator::GenerateSerializationCode(io::Printer* printer) {
+ printer->Print(variables_,
+ "if ($has_property_check$) {\n"
+ " output.WriteRawTag($tag_bytes$);\n"
+ " output.WriteEnum((int) $property_name$);\n"
+ "}\n");
+}
+
+void EnumFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($has_property_check$) {\n"
+ " size += $tag_size$ + pb::CodedOutputStream.ComputeEnumSize((int) $property_name$);\n"
+ "}\n");
+}
+
+void EnumFieldGenerator::GenerateCodecCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "pb::FieldCodec.ForEnum($tag$, x => (int) x, x => ($type_name$) x)");
+}
+
+EnumOneofFieldGenerator::EnumOneofFieldGenerator(const FieldDescriptor* descriptor,
+ int fieldOrdinal)
+ : PrimitiveOneofFieldGenerator(descriptor, fieldOrdinal) {
+}
+
+EnumOneofFieldGenerator::~EnumOneofFieldGenerator() {
+}
+
+void EnumOneofFieldGenerator::GenerateParsingCode(io::Printer* printer) {
+ // TODO(jonskeet): What about if we read the default value?
+ printer->Print(
+ variables_,
+ "$oneof_name$_ = input.ReadEnum();\n"
+ "$oneof_name$Case_ = $oneof_property_name$OneofCase.$property_name$;\n");
+}
+
+void EnumOneofFieldGenerator::GenerateSerializationCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($has_property_check$) {\n"
+ " output.WriteRawTag($tag_bytes$);\n"
+ " output.WriteEnum((int) $property_name$);\n"
+ "}\n");
+}
+
+void EnumOneofFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($has_property_check$) {\n"
+ " size += $tag_size$ + pb::CodedOutputStream.ComputeEnumSize((int) $property_name$);\n"
+ "}\n");
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum_field.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum_field.h
new file mode 100644
index 0000000000..083641578a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_enum_field.h
@@ -0,0 +1,77 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_ENUM_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_ENUM_FIELD_H__
+
+#include <string>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/csharp/csharp_primitive_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+class EnumFieldGenerator : public PrimitiveFieldGenerator {
+ public:
+ EnumFieldGenerator(const FieldDescriptor* descriptor, int fieldOrdinal);
+ ~EnumFieldGenerator();
+
+ virtual void GenerateCodecCode(io::Printer* printer);
+ virtual void GenerateParsingCode(io::Printer* printer);
+ virtual void GenerateSerializationCode(io::Printer* printer);
+ virtual void GenerateSerializedSizeCode(io::Printer* printer);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumFieldGenerator);
+};
+
+class EnumOneofFieldGenerator : public PrimitiveOneofFieldGenerator {
+ public:
+ EnumOneofFieldGenerator(const FieldDescriptor* descriptor, int fieldOrdinal);
+ ~EnumOneofFieldGenerator();
+
+ virtual void GenerateParsingCode(io::Printer* printer);
+ virtual void GenerateSerializationCode(io::Printer* printer);
+ virtual void GenerateSerializedSizeCode(io::Printer* printer);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumOneofFieldGenerator);
+};
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_ENUM_FIELD_H__
+
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_field_base.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_field_base.cc
new file mode 100644
index 0000000000..5df43d3f95
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_field_base.cc
@@ -0,0 +1,425 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <limits>
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/stubs/mathlimits.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/wire_format.h>
+
+#include <google/protobuf/compiler/csharp/csharp_field_base.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+#include <google/protobuf/compiler/csharp/csharp_names.h>
+
+using google::protobuf::internal::scoped_ptr;
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+void FieldGeneratorBase::SetCommonFieldVariables(
+ map<string, string>* variables) {
+ // Note: this will be valid even though the tag emitted for packed and unpacked versions of
+ // repeated fields varies by wire format. The wire format is encoded in the bottom 3 bits, which
+ // never effects the tag size.
+ int tag_size = internal::WireFormat::TagSize(descriptor_->number(), descriptor_->type());
+ uint tag = internal::WireFormat::MakeTag(descriptor_);
+ uint8 tag_array[5];
+ io::CodedOutputStream::WriteTagToArray(tag, tag_array);
+ string tag_bytes = SimpleItoa(tag_array[0]);
+ for (int i = 1; i < tag_size; i++) {
+ tag_bytes += ", " + SimpleItoa(tag_array[i]);
+ }
+
+ (*variables)["access_level"] = "public";
+ (*variables)["tag"] = SimpleItoa(tag);
+ (*variables)["tag_size"] = SimpleItoa(tag_size);
+ (*variables)["tag_bytes"] = tag_bytes;
+
+ (*variables)["property_name"] = property_name();
+ (*variables)["type_name"] = type_name();
+ (*variables)["name"] = name();
+ (*variables)["descriptor_name"] = descriptor_->name();
+ (*variables)["default_value"] = default_value();
+ if (has_default_value()) {
+ (*variables)["name_def_message"] =
+ (*variables)["name"] + "_ = " + (*variables)["default_value"];
+ } else {
+ (*variables)["name_def_message"] = (*variables)["name"] + "_";
+ }
+ (*variables)["capitalized_type_name"] = capitalized_type_name();
+ (*variables)["number"] = number();
+ (*variables)["has_property_check"] =
+ (*variables)["property_name"] + " != " + (*variables)["default_value"];
+ (*variables)["other_has_property_check"] = "other." +
+ (*variables)["property_name"] + " != " + (*variables)["default_value"];
+}
+
+void FieldGeneratorBase::SetCommonOneofFieldVariables(
+ map<string, string>* variables) {
+ (*variables)["oneof_name"] = oneof_name();
+ (*variables)["has_property_check"] = oneof_name() + "Case_ == " + oneof_property_name() +
+ "OneofCase." + property_name();
+ (*variables)["oneof_property_name"] = oneof_property_name();
+}
+
+FieldGeneratorBase::FieldGeneratorBase(const FieldDescriptor* descriptor,
+ int fieldOrdinal)
+ : SourceGeneratorBase(descriptor->file()),
+ descriptor_(descriptor),
+ fieldOrdinal_(fieldOrdinal) {
+ SetCommonFieldVariables(&variables_);
+}
+
+FieldGeneratorBase::~FieldGeneratorBase() {
+}
+
+void FieldGeneratorBase::GenerateFreezingCode(io::Printer* printer) {
+ // No-op: only message fields and repeated fields need
+ // special handling for freezing, so default to not generating any code.
+}
+
+void FieldGeneratorBase::GenerateCodecCode(io::Printer* printer) {
+ // No-op: expect this to be overridden by appropriate types.
+ // Could fail if we get called here though...
+}
+
+void FieldGeneratorBase::AddDeprecatedFlag(io::Printer* printer) {
+ if (descriptor_->options().deprecated())
+ {
+ printer->Print("[global::System.ObsoleteAttribute()]\n");
+ }
+}
+
+void FieldGeneratorBase::AddPublicMemberAttributes(io::Printer* printer) {
+ AddDeprecatedFlag(printer);
+}
+
+std::string FieldGeneratorBase::oneof_property_name() {
+ return UnderscoresToCamelCase(descriptor_->containing_oneof()->name(), true);
+}
+
+std::string FieldGeneratorBase::oneof_name() {
+ return UnderscoresToCamelCase(descriptor_->containing_oneof()->name(), false);
+}
+
+std::string FieldGeneratorBase::property_name() {
+ return GetPropertyName(descriptor_);
+}
+
+std::string FieldGeneratorBase::name() {
+ return UnderscoresToCamelCase(GetFieldName(descriptor_), false);
+}
+
+std::string FieldGeneratorBase::type_name() {
+ return type_name(descriptor_);
+}
+
+std::string FieldGeneratorBase::type_name(const FieldDescriptor* descriptor) {
+ switch (descriptor->type()) {
+ case FieldDescriptor::TYPE_ENUM:
+ return GetClassName(descriptor->enum_type());
+ case FieldDescriptor::TYPE_MESSAGE:
+ case FieldDescriptor::TYPE_GROUP:
+ if (IsWrapperType(descriptor)) {
+ const FieldDescriptor* wrapped_field = descriptor->message_type()->field(0);
+ string wrapped_field_type_name = type_name(wrapped_field);
+ // String and ByteString go to the same type; other wrapped types go to the
+ // nullable equivalent.
+ if (wrapped_field->type() == FieldDescriptor::TYPE_STRING ||
+ wrapped_field->type() == FieldDescriptor::TYPE_BYTES) {
+ return wrapped_field_type_name;
+ } else {
+ return wrapped_field_type_name + "?";
+ }
+ }
+ return GetClassName(descriptor->message_type());
+ case FieldDescriptor::TYPE_DOUBLE:
+ return "double";
+ case FieldDescriptor::TYPE_FLOAT:
+ return "float";
+ case FieldDescriptor::TYPE_INT64:
+ return "long";
+ case FieldDescriptor::TYPE_UINT64:
+ return "ulong";
+ case FieldDescriptor::TYPE_INT32:
+ return "int";
+ case FieldDescriptor::TYPE_FIXED64:
+ return "ulong";
+ case FieldDescriptor::TYPE_FIXED32:
+ return "uint";
+ case FieldDescriptor::TYPE_BOOL:
+ return "bool";
+ case FieldDescriptor::TYPE_STRING:
+ return "string";
+ case FieldDescriptor::TYPE_BYTES:
+ return "pb::ByteString";
+ case FieldDescriptor::TYPE_UINT32:
+ return "uint";
+ case FieldDescriptor::TYPE_SFIXED32:
+ return "int";
+ case FieldDescriptor::TYPE_SFIXED64:
+ return "long";
+ case FieldDescriptor::TYPE_SINT32:
+ return "int";
+ case FieldDescriptor::TYPE_SINT64:
+ return "long";
+ default:
+ GOOGLE_LOG(FATAL)<< "Unknown field type.";
+ return "";
+ }
+}
+
+bool FieldGeneratorBase::has_default_value() {
+ switch (descriptor_->type()) {
+ case FieldDescriptor::TYPE_ENUM:
+ case FieldDescriptor::TYPE_MESSAGE:
+ case FieldDescriptor::TYPE_GROUP:
+ return true;
+ case FieldDescriptor::TYPE_DOUBLE:
+ return descriptor_->default_value_double() != 0.0;
+ case FieldDescriptor::TYPE_FLOAT:
+ return descriptor_->default_value_float() != 0.0;
+ case FieldDescriptor::TYPE_INT64:
+ return descriptor_->default_value_int64() != 0L;
+ case FieldDescriptor::TYPE_UINT64:
+ return descriptor_->default_value_uint64() != 0L;
+ case FieldDescriptor::TYPE_INT32:
+ return descriptor_->default_value_int32() != 0;
+ case FieldDescriptor::TYPE_FIXED64:
+ return descriptor_->default_value_uint64() != 0L;
+ case FieldDescriptor::TYPE_FIXED32:
+ return descriptor_->default_value_uint32() != 0;
+ case FieldDescriptor::TYPE_BOOL:
+ return descriptor_->default_value_bool();
+ case FieldDescriptor::TYPE_STRING:
+ return true;
+ case FieldDescriptor::TYPE_BYTES:
+ return true;
+ case FieldDescriptor::TYPE_UINT32:
+ return descriptor_->default_value_uint32() != 0;
+ case FieldDescriptor::TYPE_SFIXED32:
+ return descriptor_->default_value_int32() != 0;
+ case FieldDescriptor::TYPE_SFIXED64:
+ return descriptor_->default_value_int64() != 0L;
+ case FieldDescriptor::TYPE_SINT32:
+ return descriptor_->default_value_int32() != 0;
+ case FieldDescriptor::TYPE_SINT64:
+ return descriptor_->default_value_int64() != 0L;
+ default:
+ GOOGLE_LOG(FATAL)<< "Unknown field type.";
+ return true;
+ }
+}
+
+bool FieldGeneratorBase::is_nullable_type() {
+ switch (descriptor_->type()) {
+ case FieldDescriptor::TYPE_ENUM:
+ case FieldDescriptor::TYPE_DOUBLE:
+ case FieldDescriptor::TYPE_FLOAT:
+ case FieldDescriptor::TYPE_INT64:
+ case FieldDescriptor::TYPE_UINT64:
+ case FieldDescriptor::TYPE_INT32:
+ case FieldDescriptor::TYPE_FIXED64:
+ case FieldDescriptor::TYPE_FIXED32:
+ case FieldDescriptor::TYPE_BOOL:
+ case FieldDescriptor::TYPE_UINT32:
+ case FieldDescriptor::TYPE_SFIXED32:
+ case FieldDescriptor::TYPE_SFIXED64:
+ case FieldDescriptor::TYPE_SINT32:
+ case FieldDescriptor::TYPE_SINT64:
+ return false;
+
+ case FieldDescriptor::TYPE_MESSAGE:
+ case FieldDescriptor::TYPE_GROUP:
+ case FieldDescriptor::TYPE_STRING:
+ case FieldDescriptor::TYPE_BYTES:
+ return true;
+
+ default:
+ GOOGLE_LOG(FATAL)<< "Unknown field type.";
+ return true;
+ }
+}
+
+bool AllPrintableAscii(const std::string& text) {
+ for(int i = 0; i < text.size(); i++) {
+ if (text[i] < 0x20 || text[i] > 0x7e) {
+ return false;
+ }
+ }
+ return true;
+}
+
+std::string FieldGeneratorBase::GetStringDefaultValueInternal() {
+ // No other default values needed for proto3...
+ return "\"\"";
+}
+
+std::string FieldGeneratorBase::GetBytesDefaultValueInternal() {
+ // No other default values needed for proto3...
+ return "pb::ByteString.Empty";
+}
+
+std::string FieldGeneratorBase::default_value() {
+ return default_value(descriptor_);
+}
+
+std::string FieldGeneratorBase::default_value(const FieldDescriptor* descriptor) {
+ switch (descriptor->type()) {
+ case FieldDescriptor::TYPE_ENUM:
+ return type_name() + "." + descriptor->default_value_enum()->name();
+ case FieldDescriptor::TYPE_MESSAGE:
+ case FieldDescriptor::TYPE_GROUP:
+ if (IsWrapperType(descriptor)) {
+ const FieldDescriptor* wrapped_field = descriptor->message_type()->field(0);
+ return default_value(wrapped_field);
+ } else {
+ return "null";
+ }
+ case FieldDescriptor::TYPE_DOUBLE: {
+ double value = descriptor->default_value_double();
+ if (value == numeric_limits<double>::infinity()) {
+ return "double.PositiveInfinity";
+ } else if (value == -numeric_limits<double>::infinity()) {
+ return "double.NegativeInfinity";
+ } else if (MathLimits<double>::IsNaN(value)) {
+ return "double.NaN";
+ }
+ return SimpleDtoa(value) + "D";
+ }
+ case FieldDescriptor::TYPE_FLOAT: {
+ float value = descriptor->default_value_float();
+ if (value == numeric_limits<float>::infinity()) {
+ return "float.PositiveInfinity";
+ } else if (value == -numeric_limits<float>::infinity()) {
+ return "float.NegativeInfinity";
+ } else if (MathLimits<float>::IsNaN(value)) {
+ return "float.NaN";
+ }
+ return SimpleFtoa(value) + "F";
+ }
+ case FieldDescriptor::TYPE_INT64:
+ return SimpleItoa(descriptor->default_value_int64()) + "L";
+ case FieldDescriptor::TYPE_UINT64:
+ return SimpleItoa(descriptor->default_value_uint64()) + "UL";
+ case FieldDescriptor::TYPE_INT32:
+ return SimpleItoa(descriptor->default_value_int32());
+ case FieldDescriptor::TYPE_FIXED64:
+ return SimpleItoa(descriptor->default_value_uint64()) + "UL";
+ case FieldDescriptor::TYPE_FIXED32:
+ return SimpleItoa(descriptor->default_value_uint32());
+ case FieldDescriptor::TYPE_BOOL:
+ if (descriptor->default_value_bool()) {
+ return "true";
+ } else {
+ return "false";
+ }
+ case FieldDescriptor::TYPE_STRING:
+ return GetStringDefaultValueInternal();
+ case FieldDescriptor::TYPE_BYTES:
+ return GetBytesDefaultValueInternal();
+ case FieldDescriptor::TYPE_UINT32:
+ return SimpleItoa(descriptor->default_value_uint32());
+ case FieldDescriptor::TYPE_SFIXED32:
+ return SimpleItoa(descriptor->default_value_int32());
+ case FieldDescriptor::TYPE_SFIXED64:
+ return SimpleItoa(descriptor->default_value_int64()) + "L";
+ case FieldDescriptor::TYPE_SINT32:
+ return SimpleItoa(descriptor->default_value_int32());
+ case FieldDescriptor::TYPE_SINT64:
+ return SimpleItoa(descriptor->default_value_int64()) + "L";
+ default:
+ GOOGLE_LOG(FATAL)<< "Unknown field type.";
+ return "";
+ }
+}
+
+std::string FieldGeneratorBase::number() {
+ return SimpleItoa(descriptor_->number());
+}
+
+std::string FieldGeneratorBase::capitalized_type_name() {
+ switch (descriptor_->type()) {
+ case FieldDescriptor::TYPE_ENUM:
+ return "Enum";
+ case FieldDescriptor::TYPE_MESSAGE:
+ return "Message";
+ case FieldDescriptor::TYPE_GROUP:
+ return "Group";
+ case FieldDescriptor::TYPE_DOUBLE:
+ return "Double";
+ case FieldDescriptor::TYPE_FLOAT:
+ return "Float";
+ case FieldDescriptor::TYPE_INT64:
+ return "Int64";
+ case FieldDescriptor::TYPE_UINT64:
+ return "UInt64";
+ case FieldDescriptor::TYPE_INT32:
+ return "Int32";
+ case FieldDescriptor::TYPE_FIXED64:
+ return "Fixed64";
+ case FieldDescriptor::TYPE_FIXED32:
+ return "Fixed32";
+ case FieldDescriptor::TYPE_BOOL:
+ return "Bool";
+ case FieldDescriptor::TYPE_STRING:
+ return "String";
+ case FieldDescriptor::TYPE_BYTES:
+ return "Bytes";
+ case FieldDescriptor::TYPE_UINT32:
+ return "UInt32";
+ case FieldDescriptor::TYPE_SFIXED32:
+ return "SFixed32";
+ case FieldDescriptor::TYPE_SFIXED64:
+ return "SFixed64";
+ case FieldDescriptor::TYPE_SINT32:
+ return "SInt32";
+ case FieldDescriptor::TYPE_SINT64:
+ return "SInt64";
+ default:
+ GOOGLE_LOG(FATAL)<< "Unknown field type.";
+ return "";
+ }
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_field_base.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_field_base.h
new file mode 100644
index 0000000000..d83543bd21
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_field_base.h
@@ -0,0 +1,103 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_FIELD_BASE_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_FIELD_BASE_H__
+
+#include <string>
+#include <google/protobuf/stubs/strutil.h>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/csharp/csharp_source_generator_base.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+class FieldGeneratorBase : public SourceGeneratorBase {
+ public:
+ FieldGeneratorBase(const FieldDescriptor* descriptor, int fieldOrdinal);
+ ~FieldGeneratorBase();
+
+ virtual void GenerateCloningCode(io::Printer* printer) = 0;
+ virtual void GenerateFreezingCode(io::Printer* printer);
+ virtual void GenerateCodecCode(io::Printer* printer);
+ virtual void GenerateMembers(io::Printer* printer) = 0;
+ virtual void GenerateMergingCode(io::Printer* printer) = 0;
+ virtual void GenerateParsingCode(io::Printer* printer) = 0;
+ virtual void GenerateSerializationCode(io::Printer* printer) = 0;
+ virtual void GenerateSerializedSizeCode(io::Printer* printer) = 0;
+
+ virtual void WriteHash(io::Printer* printer) = 0;
+ virtual void WriteEquals(io::Printer* printer) = 0;
+ // Currently unused, as we use reflection to generate JSON
+ virtual void WriteToString(io::Printer* printer) = 0;
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ const int fieldOrdinal_;
+ map<string, string> variables_;
+
+ void AddDeprecatedFlag(io::Printer* printer);
+ void AddNullCheck(io::Printer* printer);
+ void AddNullCheck(io::Printer* printer, const std::string& name);
+
+ void AddPublicMemberAttributes(io::Printer* printer);
+ void SetCommonOneofFieldVariables(map<string, string>* variables);
+
+ std::string oneof_property_name();
+ std::string oneof_name();
+ std::string property_name();
+ std::string name();
+ std::string type_name();
+ std::string type_name(const FieldDescriptor* descriptor);
+ bool has_default_value();
+ bool is_nullable_type();
+ std::string default_value();
+ std::string default_value(const FieldDescriptor* descriptor);
+ std::string number();
+ std::string capitalized_type_name();
+
+ private:
+ void SetCommonFieldVariables(map<string, string>* variables);
+ std::string GetStringDefaultValueInternal();
+ std::string GetBytesDefaultValueInternal();
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldGeneratorBase);
+};
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_FIELD_BASE_H__
+
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_generator.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_generator.cc
new file mode 100644
index 0000000000..825de542c3
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_generator.cc
@@ -0,0 +1,107 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/stubs/strutil.h>
+
+#include <google/protobuf/compiler/csharp/csharp_generator.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+#include <google/protobuf/compiler/csharp/csharp_names.h>
+#include <google/protobuf/compiler/csharp/csharp_reflection_class.h>
+
+using google::protobuf::internal::scoped_ptr;
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+void GenerateFile(const google::protobuf::FileDescriptor* file,
+ io::Printer* printer) {
+ ReflectionClassGenerator reflectionClassGenerator(file);
+ reflectionClassGenerator.Generate(printer);
+}
+
+bool Generator::Generate(
+ const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* generator_context,
+ string* error) const {
+
+ vector<pair<string, string> > options;
+ ParseGeneratorParameter(parameter, &options);
+
+ // We only support proto3 - but we make an exception for descriptor.proto.
+ if (file->syntax() != FileDescriptor::SYNTAX_PROTO3 && !IsDescriptorProto(file)) {
+ *error = "C# code generation only supports proto3 syntax";
+ return false;
+ }
+
+ std::string file_extension = ".cs";
+ std::string base_namespace = "";
+ bool generate_directories = false;
+ for (int i = 0; i < options.size(); i++) {
+ if (options[i].first == "file_extension") {
+ file_extension = options[i].second;
+ } else if (options[i].first == "base_namespace") {
+ base_namespace = options[i].second;
+ generate_directories = true;
+ } else {
+ *error = "Unknown generator option: " + options[i].first;
+ return false;
+ }
+ }
+
+ string filename_error = "";
+ std::string filename = GetOutputFile(file, file_extension, generate_directories, base_namespace, &filename_error);
+ if (filename.empty()) {
+ *error = filename_error;
+ return false;
+ }
+ scoped_ptr<io::ZeroCopyOutputStream> output(
+ generator_context->Open(filename));
+ io::Printer printer(output.get(), '$');
+
+ GenerateFile(file, &printer);
+
+ return true;
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_generator.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_generator.h
new file mode 100644
index 0000000000..9b54e9149e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_generator.h
@@ -0,0 +1,58 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_GENERATOR_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_GENERATOR_H__
+
+#include <string>
+
+#include <google/protobuf/compiler/code_generator.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+class LIBPROTOC_EXPORT Generator
+ : public google::protobuf::compiler::CodeGenerator {
+ virtual bool Generate(
+ const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* generator_context,
+ string* error) const;
+};
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_GENERATOR_H__
+
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_generator_unittest.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_generator_unittest.cc
new file mode 100644
index 0000000000..7ef7df42b6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_generator_unittest.cc
@@ -0,0 +1,54 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2014 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <memory>
+
+#include <google/protobuf/compiler/ruby/ruby_generator.h>
+#include <google/protobuf/compiler/command_line_interface.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/io/printer.h>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/testing/file.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+namespace {
+
+// TODO(jtattermusch): add some tests.
+
+} // namespace
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_helpers.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_helpers.cc
new file mode 100644
index 0000000000..c51fe44b39
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_helpers.cc
@@ -0,0 +1,405 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <algorithm>
+#include <google/protobuf/stubs/hash.h>
+#include <limits>
+#include <vector>
+
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+#include <google/protobuf/compiler/csharp/csharp_field_base.h>
+#include <google/protobuf/compiler/csharp/csharp_enum_field.h>
+#include <google/protobuf/compiler/csharp/csharp_map_field.h>
+#include <google/protobuf/compiler/csharp/csharp_message_field.h>
+#include <google/protobuf/compiler/csharp/csharp_primitive_field.h>
+#include <google/protobuf/compiler/csharp/csharp_repeated_enum_field.h>
+#include <google/protobuf/compiler/csharp/csharp_repeated_message_field.h>
+#include <google/protobuf/compiler/csharp/csharp_repeated_primitive_field.h>
+#include <google/protobuf/compiler/csharp/csharp_wrapper_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+CSharpType GetCSharpType(FieldDescriptor::Type type) {
+ switch (type) {
+ case FieldDescriptor::TYPE_INT32:
+ return CSHARPTYPE_INT32;
+ case FieldDescriptor::TYPE_INT64:
+ return CSHARPTYPE_INT64;
+ case FieldDescriptor::TYPE_UINT32:
+ return CSHARPTYPE_UINT32;
+ case FieldDescriptor::TYPE_UINT64:
+ return CSHARPTYPE_UINT32;
+ case FieldDescriptor::TYPE_SINT32:
+ return CSHARPTYPE_INT32;
+ case FieldDescriptor::TYPE_SINT64:
+ return CSHARPTYPE_INT64;
+ case FieldDescriptor::TYPE_FIXED32:
+ return CSHARPTYPE_UINT32;
+ case FieldDescriptor::TYPE_FIXED64:
+ return CSHARPTYPE_UINT64;
+ case FieldDescriptor::TYPE_SFIXED32:
+ return CSHARPTYPE_INT32;
+ case FieldDescriptor::TYPE_SFIXED64:
+ return CSHARPTYPE_INT64;
+ case FieldDescriptor::TYPE_FLOAT:
+ return CSHARPTYPE_FLOAT;
+ case FieldDescriptor::TYPE_DOUBLE:
+ return CSHARPTYPE_DOUBLE;
+ case FieldDescriptor::TYPE_BOOL:
+ return CSHARPTYPE_BOOL;
+ case FieldDescriptor::TYPE_ENUM:
+ return CSHARPTYPE_ENUM;
+ case FieldDescriptor::TYPE_STRING:
+ return CSHARPTYPE_STRING;
+ case FieldDescriptor::TYPE_BYTES:
+ return CSHARPTYPE_BYTESTRING;
+ case FieldDescriptor::TYPE_GROUP:
+ return CSHARPTYPE_MESSAGE;
+ case FieldDescriptor::TYPE_MESSAGE:
+ return CSHARPTYPE_MESSAGE;
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+ GOOGLE_LOG(FATAL)<< "Can't get here.";
+ return (CSharpType) -1;
+}
+
+std::string StripDotProto(const std::string& proto_file) {
+ int lastindex = proto_file.find_last_of(".");
+ return proto_file.substr(0, lastindex);
+}
+
+std::string GetFileNamespace(const FileDescriptor* descriptor) {
+ if (descriptor->options().has_csharp_namespace()) {
+ return descriptor->options().csharp_namespace();
+ }
+ return UnderscoresToCamelCase(descriptor->package(), true, true);
+}
+
+// Returns the Pascal-cased last part of the proto file. For example,
+// input of "google/protobuf/foo_bar.proto" would result in "FooBar".
+std::string GetFileNameBase(const FileDescriptor* descriptor) {
+ std::string proto_file = descriptor->name();
+ int lastslash = proto_file.find_last_of("/");
+ std::string base = proto_file.substr(lastslash + 1);
+ return UnderscoresToPascalCase(StripDotProto(base));
+}
+
+std::string GetReflectionClassUnqualifiedName(const FileDescriptor* descriptor) {
+ // TODO: Detect collisions with existing messages, and append an underscore if necessary.
+ return GetFileNameBase(descriptor) + "Reflection";
+}
+
+// TODO(jtattermusch): can we reuse a utility function?
+std::string UnderscoresToCamelCase(const std::string& input,
+ bool cap_next_letter,
+ bool preserve_period) {
+ string result;
+ // Note: I distrust ctype.h due to locales.
+ for (int i = 0; i < input.size(); i++) {
+ if ('a' <= input[i] && input[i] <= 'z') {
+ if (cap_next_letter) {
+ result += input[i] + ('A' - 'a');
+ } else {
+ result += input[i];
+ }
+ cap_next_letter = false;
+ } else if ('A' <= input[i] && input[i] <= 'Z') {
+ if (i == 0 && !cap_next_letter) {
+ // Force first letter to lower-case unless explicitly told to
+ // capitalize it.
+ result += input[i] + ('a' - 'A');
+ } else {
+ // Capital letters after the first are left as-is.
+ result += input[i];
+ }
+ cap_next_letter = false;
+ } else if ('0' <= input[i] && input[i] <= '9') {
+ result += input[i];
+ cap_next_letter = true;
+ } else {
+ cap_next_letter = true;
+ if (input[i] == '.' && preserve_period) {
+ result += '.';
+ }
+ }
+ }
+ // Add a trailing "_" if the name should be altered.
+ if (input[input.size() - 1] == '#') {
+ result += '_';
+ }
+ return result;
+}
+
+std::string UnderscoresToPascalCase(const std::string& input) {
+ return UnderscoresToCamelCase(input, true);
+}
+
+std::string ToCSharpName(const std::string& name, const FileDescriptor* file) {
+ std::string result = GetFileNamespace(file);
+ if (result != "") {
+ result += '.';
+ }
+ string classname;
+ if (file->package().empty()) {
+ classname = name;
+ } else {
+ // Strip the proto package from full_name since we've replaced it with
+ // the C# namespace.
+ classname = name.substr(file->package().size() + 1);
+ }
+ result += StringReplace(classname, ".", ".Types.", true);
+ return "global::" + result;
+}
+
+std::string GetReflectionClassName(const FileDescriptor* descriptor) {
+ std::string result = GetFileNamespace(descriptor);
+ if (!result.empty()) {
+ result += '.';
+ }
+ result += GetReflectionClassUnqualifiedName(descriptor);
+ return "global::" + result;
+}
+
+std::string GetClassName(const Descriptor* descriptor) {
+ return ToCSharpName(descriptor->full_name(), descriptor->file());
+}
+
+std::string GetClassName(const EnumDescriptor* descriptor) {
+ return ToCSharpName(descriptor->full_name(), descriptor->file());
+}
+
+// Groups are hacky: The name of the field is just the lower-cased name
+// of the group type. In C#, though, we would like to retain the original
+// capitalization of the type name.
+std::string GetFieldName(const FieldDescriptor* descriptor) {
+ if (descriptor->type() == FieldDescriptor::TYPE_GROUP) {
+ return descriptor->message_type()->name();
+ } else {
+ return descriptor->name();
+ }
+}
+
+std::string GetFieldConstantName(const FieldDescriptor* field) {
+ return GetPropertyName(field) + "FieldNumber";
+}
+
+std::string GetPropertyName(const FieldDescriptor* descriptor) {
+ // TODO(jtattermusch): consider introducing csharp_property_name field option
+ std::string property_name = UnderscoresToPascalCase(GetFieldName(descriptor));
+ // Avoid either our own type name or reserved names. Note that not all names
+ // are reserved - a field called to_string, write_to etc would still cause a problem.
+ // There are various ways of ending up with naming collisions, but we try to avoid obvious
+ // ones.
+ if (property_name == descriptor->containing_type()->name()
+ || property_name == "Types"
+ || property_name == "Descriptor") {
+ property_name += "_";
+ }
+ return property_name;
+}
+
+std::string GetOutputFile(
+ const google::protobuf::FileDescriptor* descriptor,
+ const std::string file_extension,
+ const bool generate_directories,
+ const std::string base_namespace,
+ string* error) {
+ string relative_filename = GetFileNameBase(descriptor) + file_extension;
+ if (!generate_directories) {
+ return relative_filename;
+ }
+ string ns = GetFileNamespace(descriptor);
+ string namespace_suffix = ns;
+ if (!base_namespace.empty()) {
+ // Check that the base_namespace is either equal to or a leading part of
+ // the file namespace. This isn't just a simple prefix; "Foo.B" shouldn't
+ // be regarded as a prefix of "Foo.Bar". The simplest option is to add "."
+ // to both.
+ string extended_ns = ns + ".";
+ if (extended_ns.find(base_namespace + ".") != 0) {
+ *error = "Namespace " + ns + " is not a prefix namespace of base namespace " + base_namespace;
+ return ""; // This will be ignored, because we've set an error.
+ }
+ namespace_suffix = ns.substr(base_namespace.length());
+ if (namespace_suffix.find(".") == 0) {
+ namespace_suffix = namespace_suffix.substr(1);
+ }
+ }
+
+ string namespace_dir = StringReplace(namespace_suffix, ".", "/", true);
+ if (!namespace_dir.empty()) {
+ namespace_dir += "/";
+ }
+ return namespace_dir + relative_filename;
+}
+
+// TODO: c&p from Java protoc plugin
+// For encodings with fixed sizes, returns that size in bytes. Otherwise
+// returns -1.
+int GetFixedSize(FieldDescriptor::Type type) {
+ switch (type) {
+ case FieldDescriptor::TYPE_INT32 : return -1;
+ case FieldDescriptor::TYPE_INT64 : return -1;
+ case FieldDescriptor::TYPE_UINT32 : return -1;
+ case FieldDescriptor::TYPE_UINT64 : return -1;
+ case FieldDescriptor::TYPE_SINT32 : return -1;
+ case FieldDescriptor::TYPE_SINT64 : return -1;
+ case FieldDescriptor::TYPE_FIXED32 : return internal::WireFormatLite::kFixed32Size;
+ case FieldDescriptor::TYPE_FIXED64 : return internal::WireFormatLite::kFixed64Size;
+ case FieldDescriptor::TYPE_SFIXED32: return internal::WireFormatLite::kSFixed32Size;
+ case FieldDescriptor::TYPE_SFIXED64: return internal::WireFormatLite::kSFixed64Size;
+ case FieldDescriptor::TYPE_FLOAT : return internal::WireFormatLite::kFloatSize;
+ case FieldDescriptor::TYPE_DOUBLE : return internal::WireFormatLite::kDoubleSize;
+
+ case FieldDescriptor::TYPE_BOOL : return internal::WireFormatLite::kBoolSize;
+ case FieldDescriptor::TYPE_ENUM : return -1;
+
+ case FieldDescriptor::TYPE_STRING : return -1;
+ case FieldDescriptor::TYPE_BYTES : return -1;
+ case FieldDescriptor::TYPE_GROUP : return -1;
+ case FieldDescriptor::TYPE_MESSAGE : return -1;
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return -1;
+}
+
+static const char base64_chars[] =
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+
+std::string StringToBase64(const std::string& input) {
+ std::string result;
+ size_t remaining = input.size();
+ const unsigned char *src = (const unsigned char*) input.c_str();
+ while (remaining > 2) {
+ result += base64_chars[src[0] >> 2];
+ result += base64_chars[((src[0] & 0x3) << 4) | (src[1] >> 4)];
+ result += base64_chars[((src[1] & 0xf) << 2) | (src[2] >> 6)];
+ result += base64_chars[src[2] & 0x3f];
+ remaining -= 3;
+ src += 3;
+ }
+ switch (remaining) {
+ case 2:
+ result += base64_chars[src[0] >> 2];
+ result += base64_chars[((src[0] & 0x3) << 4) | (src[1] >> 4)];
+ result += base64_chars[(src[1] & 0xf) << 2];
+ result += '=';
+ src += 2;
+ break;
+ case 1:
+ result += base64_chars[src[0] >> 2];
+ result += base64_chars[((src[0] & 0x3) << 4)];
+ result += '=';
+ result += '=';
+ src += 1;
+ break;
+ }
+ return result;
+}
+
+std::string FileDescriptorToBase64(const FileDescriptor* descriptor) {
+ std::string fdp_bytes;
+ FileDescriptorProto fdp;
+ descriptor->CopyTo(&fdp);
+ fdp.SerializeToString(&fdp_bytes);
+ return StringToBase64(fdp_bytes);
+}
+
+FieldGeneratorBase* CreateFieldGenerator(const FieldDescriptor* descriptor,
+ int fieldOrdinal) {
+ switch (descriptor->type()) {
+ case FieldDescriptor::TYPE_GROUP:
+ case FieldDescriptor::TYPE_MESSAGE:
+ if (descriptor->is_repeated()) {
+ if (descriptor->is_map()) {
+ return new MapFieldGenerator(descriptor, fieldOrdinal);
+ } else {
+ return new RepeatedMessageFieldGenerator(descriptor, fieldOrdinal);
+ }
+ } else {
+ if (IsWrapperType(descriptor)) {
+ if (descriptor->containing_oneof()) {
+ return new WrapperOneofFieldGenerator(descriptor, fieldOrdinal);
+ } else {
+ return new WrapperFieldGenerator(descriptor, fieldOrdinal);
+ }
+ } else {
+ if (descriptor->containing_oneof()) {
+ return new MessageOneofFieldGenerator(descriptor, fieldOrdinal);
+ } else {
+ return new MessageFieldGenerator(descriptor, fieldOrdinal);
+ }
+ }
+ }
+ case FieldDescriptor::TYPE_ENUM:
+ if (descriptor->is_repeated()) {
+ return new RepeatedEnumFieldGenerator(descriptor, fieldOrdinal);
+ } else {
+ if (descriptor->containing_oneof()) {
+ return new EnumOneofFieldGenerator(descriptor, fieldOrdinal);
+ } else {
+ return new EnumFieldGenerator(descriptor, fieldOrdinal);
+ }
+ }
+ default:
+ if (descriptor->is_repeated()) {
+ return new RepeatedPrimitiveFieldGenerator(descriptor, fieldOrdinal);
+ } else {
+ if (descriptor->containing_oneof()) {
+ return new PrimitiveOneofFieldGenerator(descriptor, fieldOrdinal);
+ } else {
+ return new PrimitiveFieldGenerator(descriptor, fieldOrdinal);
+ }
+ }
+ }
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_helpers.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_helpers.h
new file mode 100644
index 0000000000..e96e793887
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_helpers.h
@@ -0,0 +1,122 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_HELPERS_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_HELPERS_H__
+
+#include <string>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/io/printer.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+class FieldGeneratorBase;
+
+// TODO: start using this enum.
+enum CSharpType {
+ CSHARPTYPE_INT32 = 1,
+ CSHARPTYPE_INT64 = 2,
+ CSHARPTYPE_UINT32 = 3,
+ CSHARPTYPE_UINT64 = 4,
+ CSHARPTYPE_FLOAT = 5,
+ CSHARPTYPE_DOUBLE = 6,
+ CSHARPTYPE_BOOL = 7,
+ CSHARPTYPE_STRING = 8,
+ CSHARPTYPE_BYTESTRING = 9,
+ CSHARPTYPE_MESSAGE = 10,
+ CSHARPTYPE_ENUM = 11,
+ MAX_CSHARPTYPE = 11
+};
+
+// Converts field type to corresponding C# type.
+CSharpType GetCSharpType(FieldDescriptor::Type type);
+
+std::string StripDotProto(const std::string& proto_file);
+
+// Gets unqualified name of the reflection class
+std::string GetReflectionClassUnqualifiedName(const FileDescriptor* descriptor);
+
+std::string GetClassName(const EnumDescriptor* descriptor);
+
+std::string GetFieldName(const FieldDescriptor* descriptor);
+
+std::string GetFieldConstantName(const FieldDescriptor* field);
+
+std::string GetPropertyName(const FieldDescriptor* descriptor);
+
+int GetFixedSize(FieldDescriptor::Type type);
+
+std::string UnderscoresToCamelCase(const std::string& input, bool cap_next_letter, bool preserve_period);
+
+inline std::string UnderscoresToCamelCase(const std::string& input, bool cap_next_letter) {
+ return UnderscoresToCamelCase(input, cap_next_letter, false);
+}
+
+std::string UnderscoresToPascalCase(const std::string& input);
+
+// TODO(jtattermusch): perhaps we could move this to strutil
+std::string StringToBase64(const std::string& input);
+
+std::string FileDescriptorToBase64(const FileDescriptor* descriptor);
+
+FieldGeneratorBase* CreateFieldGenerator(const FieldDescriptor* descriptor, int fieldOrdinal);
+
+// Determines whether the given message is a map entry message, i.e. one implicitly created
+// by protoc due to a map<key, value> field.
+inline bool IsMapEntryMessage(const Descriptor* descriptor) {
+ return descriptor->options().map_entry();
+}
+
+// Determines whether we're generating code for the proto representation of descriptors etc,
+// for use in the runtime. This is the only type which is allowed to use proto2 syntax,
+// and it generates internal classes.
+inline bool IsDescriptorProto(const FileDescriptor* descriptor) {
+ return descriptor->name() == "google/protobuf/descriptor.proto";
+}
+
+inline bool IsWrapperType(const FieldDescriptor* descriptor) {
+ return descriptor->type() == FieldDescriptor::TYPE_MESSAGE &&
+ descriptor->message_type()->file()->name() == "google/protobuf/wrappers.proto";
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_HELPERS_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_map_field.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_map_field.cc
new file mode 100644
index 0000000000..15c68b3f50
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_map_field.cc
@@ -0,0 +1,138 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2015 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/stubs/strutil.h>
+
+#include <google/protobuf/compiler/csharp/csharp_doc_comment.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+#include <google/protobuf/compiler/csharp/csharp_map_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+MapFieldGenerator::MapFieldGenerator(const FieldDescriptor* descriptor,
+ int fieldOrdinal)
+ : FieldGeneratorBase(descriptor, fieldOrdinal) {
+}
+
+MapFieldGenerator::~MapFieldGenerator() {
+}
+
+void MapFieldGenerator::GenerateMembers(io::Printer* printer) {
+ const FieldDescriptor* key_descriptor =
+ descriptor_->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor_->message_type()->FindFieldByName("value");
+ variables_["key_type_name"] = type_name(key_descriptor);
+ variables_["value_type_name"] = type_name(value_descriptor);
+ scoped_ptr<FieldGeneratorBase> key_generator(CreateFieldGenerator(key_descriptor, 1));
+ scoped_ptr<FieldGeneratorBase> value_generator(CreateFieldGenerator(value_descriptor, 2));
+
+ printer->Print(
+ variables_,
+ "private static readonly pbc::MapField<$key_type_name$, $value_type_name$>.Codec _map_$name$_codec\n"
+ " = new pbc::MapField<$key_type_name$, $value_type_name$>.Codec(");
+ key_generator->GenerateCodecCode(printer);
+ printer->Print(", ");
+ value_generator->GenerateCodecCode(printer);
+ printer->Print(
+ variables_,
+ ", $tag$);\n"
+ "private readonly pbc::MapField<$key_type_name$, $value_type_name$> $name$_ = new pbc::MapField<$key_type_name$, $value_type_name$>();\n");
+ WritePropertyDocComment(printer, descriptor_);
+ AddDeprecatedFlag(printer);
+ printer->Print(
+ variables_,
+ "$access_level$ pbc::MapField<$key_type_name$, $value_type_name$> $property_name$ {\n"
+ " get { return $name$_; }\n"
+ "}\n");
+}
+
+void MapFieldGenerator::GenerateMergingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$name$_.Add(other.$name$_);\n");
+}
+
+void MapFieldGenerator::GenerateParsingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$name$_.AddEntriesFrom(input, _map_$name$_codec);\n");
+}
+
+void MapFieldGenerator::GenerateSerializationCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$name$_.WriteTo(output, _map_$name$_codec);\n");
+}
+
+void MapFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "size += $name$_.CalculateSize(_map_$name$_codec);\n");
+}
+
+void MapFieldGenerator::WriteHash(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "hash ^= $property_name$.GetHashCode();\n");
+}
+void MapFieldGenerator::WriteEquals(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if (!$property_name$.Equals(other.$property_name$)) return false;\n");
+}
+
+void MapFieldGenerator::WriteToString(io::Printer* printer) {
+ // TODO: If we ever actually use ToString, we'll need to impleme this...
+}
+
+void MapFieldGenerator::GenerateCloningCode(io::Printer* printer) {
+ printer->Print(variables_,
+ "$name$_ = other.$name$_.Clone();\n");
+}
+
+void MapFieldGenerator::GenerateFreezingCode(io::Printer* printer) {
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_map_field.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_map_field.h
new file mode 100644
index 0000000000..f33fe1c39f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_map_field.h
@@ -0,0 +1,71 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_MAP_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_MAP_FIELD_H__
+
+#include <string>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/csharp/csharp_field_base.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+class MapFieldGenerator : public FieldGeneratorBase {
+ public:
+ MapFieldGenerator(const FieldDescriptor* descriptor, int fieldOrdinal);
+ ~MapFieldGenerator();
+
+ virtual void GenerateCloningCode(io::Printer* printer);
+ virtual void GenerateFreezingCode(io::Printer* printer);
+ virtual void GenerateMembers(io::Printer* printer);
+ virtual void GenerateMergingCode(io::Printer* printer);
+ virtual void GenerateParsingCode(io::Printer* printer);
+ virtual void GenerateSerializationCode(io::Printer* printer);
+ virtual void GenerateSerializedSizeCode(io::Printer* printer);
+
+ virtual void WriteHash(io::Printer* printer);
+ virtual void WriteEquals(io::Printer* printer);
+ virtual void WriteToString(io::Printer* printer);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MapFieldGenerator);
+};
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_MAP_FIELD_H__
+
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message.cc
new file mode 100644
index 0000000000..e0230a244b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message.cc
@@ -0,0 +1,499 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <sstream>
+#include <algorithm>
+#include <map>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/wire_format_lite.h>
+
+#include <google/protobuf/compiler/csharp/csharp_doc_comment.h>
+#include <google/protobuf/compiler/csharp/csharp_enum.h>
+#include <google/protobuf/compiler/csharp/csharp_field_base.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+#include <google/protobuf/compiler/csharp/csharp_message.h>
+#include <google/protobuf/compiler/csharp/csharp_names.h>
+
+using google::protobuf::internal::scoped_ptr;
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+bool CompareFieldNumbers(const FieldDescriptor* d1, const FieldDescriptor* d2) {
+ return d1->number() < d2->number();
+}
+
+MessageGenerator::MessageGenerator(const Descriptor* descriptor)
+ : SourceGeneratorBase(descriptor->file()),
+ descriptor_(descriptor) {
+
+ // sorted field names
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_names_.push_back(descriptor_->field(i)->name());
+ }
+ std::sort(field_names_.begin(), field_names_.end());
+
+ // fields by number
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ fields_by_number_.push_back(descriptor_->field(i));
+ }
+ std::sort(fields_by_number_.begin(), fields_by_number_.end(),
+ CompareFieldNumbers);
+}
+
+MessageGenerator::~MessageGenerator() {
+}
+
+std::string MessageGenerator::class_name() {
+ return descriptor_->name();
+}
+
+std::string MessageGenerator::full_class_name() {
+ return GetClassName(descriptor_);
+}
+
+const std::vector<std::string>& MessageGenerator::field_names() {
+ return field_names_;
+}
+
+const std::vector<const FieldDescriptor*>& MessageGenerator::fields_by_number() {
+ return fields_by_number_;
+}
+
+void MessageGenerator::Generate(io::Printer* printer) {
+ map<string, string> vars;
+ vars["class_name"] = class_name();
+ vars["access_level"] = class_access_level();
+
+ WriteMessageDocComment(printer, descriptor_);
+ printer->Print(
+ "[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]\n");
+ WriteGeneratedCodeAttributes(printer);
+ printer->Print(
+ vars,
+ "$access_level$ sealed partial class $class_name$ : pb::IMessage<$class_name$> {\n");
+ printer->Indent();
+
+ // All static fields and properties
+ printer->Print(
+ vars,
+ "private static readonly pb::MessageParser<$class_name$> _parser = new pb::MessageParser<$class_name$>(() => new $class_name$());\n"
+ "public static pb::MessageParser<$class_name$> Parser { get { return _parser; } }\n\n");
+
+ // Access the message descriptor via the relevant file descriptor or containing message descriptor.
+ if (!descriptor_->containing_type()) {
+ vars["descriptor_accessor"] = GetReflectionClassName(descriptor_->file())
+ + ".Descriptor.MessageTypes[" + SimpleItoa(descriptor_->index()) + "]";
+ } else {
+ vars["descriptor_accessor"] = GetClassName(descriptor_->containing_type())
+ + ".Descriptor.NestedTypes[" + SimpleItoa(descriptor_->index()) + "]";
+ }
+
+ printer->Print(
+ vars,
+ "public static pbr::MessageDescriptor Descriptor {\n"
+ " get { return $descriptor_accessor$; }\n"
+ "}\n"
+ "\n"
+ "pbr::MessageDescriptor pb::IMessage.Descriptor {\n"
+ " get { return Descriptor; }\n"
+ "}\n"
+ "\n");
+
+ // Parameterless constructor and partial OnConstruction method.
+ printer->Print(
+ vars,
+ "public $class_name$() {\n"
+ " OnConstruction();\n"
+ "}\n\n"
+ "partial void OnConstruction();\n\n");
+
+ GenerateCloningCode(printer);
+ GenerateFreezingCode(printer);
+
+ // Fields/properties
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* fieldDescriptor = descriptor_->field(i);
+
+ // Rats: we lose the debug comment here :(
+ printer->Print(
+ "/// <summary>Field number for the \"$field_name$\" field.</summary>\n"
+ "public const int $field_constant_name$ = $index$;\n",
+ "field_name", fieldDescriptor->name(),
+ "field_constant_name", GetFieldConstantName(fieldDescriptor),
+ "index", SimpleItoa(fieldDescriptor->number()));
+ scoped_ptr<FieldGeneratorBase> generator(
+ CreateFieldGeneratorInternal(fieldDescriptor));
+ generator->GenerateMembers(printer);
+ printer->Print("\n");
+ }
+
+ // oneof properties
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ vars["name"] = UnderscoresToCamelCase(descriptor_->oneof_decl(i)->name(), false);
+ vars["property_name"] = UnderscoresToCamelCase(descriptor_->oneof_decl(i)->name(), true);
+ vars["original_name"] = descriptor_->oneof_decl(i)->name();
+ printer->Print(
+ vars,
+ "private object $name$_;\n"
+ "/// <summary>Enum of possible cases for the \"$original_name$\" oneof.</summary>\n"
+ "public enum $property_name$OneofCase {\n");
+ printer->Indent();
+ printer->Print("None = 0,\n");
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->field(j);
+ printer->Print("$field_property_name$ = $index$,\n",
+ "field_property_name", GetPropertyName(field),
+ "index", SimpleItoa(field->number()));
+ }
+ printer->Outdent();
+ printer->Print("}\n");
+ // TODO: Should we put the oneof .proto comments here? It's unclear exactly where they should go.
+ printer->Print(
+ vars,
+ "private $property_name$OneofCase $name$Case_ = $property_name$OneofCase.None;\n"
+ "public $property_name$OneofCase $property_name$Case {\n"
+ " get { return $name$Case_; }\n"
+ "}\n\n"
+ "public void Clear$property_name$() {\n"
+ " $name$Case_ = $property_name$OneofCase.None;\n"
+ " $name$_ = null;\n"
+ "}\n\n");
+ }
+
+ // Standard methods
+ GenerateFrameworkMethods(printer);
+ GenerateMessageSerializationMethods(printer);
+ GenerateMergingMethods(printer);
+
+ // Nested messages and enums
+ if (HasNestedGeneratedTypes()) {
+ printer->Print(
+ vars,
+ "#region Nested types\n"
+ "/// <summary>Container for nested types declared in the $class_name$ message type.</summary>\n"
+ "[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]\n");
+ WriteGeneratedCodeAttributes(printer);
+ printer->Print("public static partial class Types {\n");
+ printer->Indent();
+ for (int i = 0; i < descriptor_->enum_type_count(); i++) {
+ EnumGenerator enumGenerator(descriptor_->enum_type(i));
+ enumGenerator.Generate(printer);
+ }
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // Don't generate nested types for maps...
+ if (!IsMapEntryMessage(descriptor_->nested_type(i))) {
+ MessageGenerator messageGenerator(descriptor_->nested_type(i));
+ messageGenerator.Generate(printer);
+ }
+ }
+ printer->Outdent();
+ printer->Print("}\n"
+ "#endregion\n"
+ "\n");
+ }
+
+ printer->Outdent();
+ printer->Print("}\n");
+ printer->Print("\n");
+}
+
+// Helper to work out whether we need to generate a class to hold nested types/enums.
+// Only tricky because we don't want to generate map entry types.
+bool MessageGenerator::HasNestedGeneratedTypes()
+{
+ if (descriptor_->enum_type_count() > 0) {
+ return true;
+ }
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ if (!IsMapEntryMessage(descriptor_->nested_type(i))) {
+ return true;
+ }
+ }
+ return false;
+}
+
+void MessageGenerator::GenerateCloningCode(io::Printer* printer) {
+ map<string, string> vars;
+ vars["class_name"] = class_name();
+ printer->Print(
+ vars,
+ "public $class_name$($class_name$ other) : this() {\n");
+ printer->Indent();
+ // Clone non-oneof fields first
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (!descriptor_->field(i)->containing_oneof()) {
+ scoped_ptr<FieldGeneratorBase> generator(
+ CreateFieldGeneratorInternal(descriptor_->field(i)));
+ generator->GenerateCloningCode(printer);
+ }
+ }
+ // Clone just the right field for each oneof
+ for (int i = 0; i < descriptor_->oneof_decl_count(); ++i) {
+ vars["name"] = UnderscoresToCamelCase(descriptor_->oneof_decl(i)->name(), false);
+ vars["property_name"] = UnderscoresToCamelCase(descriptor_->oneof_decl(i)->name(), true);
+ printer->Print(vars, "switch (other.$property_name$Case) {\n");
+ printer->Indent();
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->field(j);
+ scoped_ptr<FieldGeneratorBase> generator(CreateFieldGeneratorInternal(field));
+ vars["field_property_name"] = GetPropertyName(field);
+ printer->Print(
+ vars,
+ "case $property_name$OneofCase.$field_property_name$:\n");
+ printer->Indent();
+ generator->GenerateCloningCode(printer);
+ printer->Print("break;\n");
+ printer->Outdent();
+ }
+ printer->Outdent();
+ printer->Print("}\n\n");
+ }
+
+ printer->Outdent();
+ printer->Print("}\n\n");
+
+ printer->Print(
+ vars,
+ "public $class_name$ Clone() {\n"
+ " return new $class_name$(this);\n"
+ "}\n\n");
+}
+
+void MessageGenerator::GenerateFreezingCode(io::Printer* printer) {
+}
+
+void MessageGenerator::GenerateFrameworkMethods(io::Printer* printer) {
+ map<string, string> vars;
+ vars["class_name"] = class_name();
+
+ // Equality
+ printer->Print(
+ vars,
+ "public override bool Equals(object other) {\n"
+ " return Equals(other as $class_name$);\n"
+ "}\n\n"
+ "public bool Equals($class_name$ other) {\n"
+ " if (ReferenceEquals(other, null)) {\n"
+ " return false;\n"
+ " }\n"
+ " if (ReferenceEquals(other, this)) {\n"
+ " return true;\n"
+ " }\n");
+ printer->Indent();
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ scoped_ptr<FieldGeneratorBase> generator(
+ CreateFieldGeneratorInternal(descriptor_->field(i)));
+ generator->WriteEquals(printer);
+ }
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print("if ($property_name$Case != other.$property_name$Case) return false;\n",
+ "property_name", UnderscoresToCamelCase(descriptor_->oneof_decl(i)->name(), true));
+ }
+ printer->Outdent();
+ printer->Print(
+ " return true;\n"
+ "}\n\n");
+
+ // GetHashCode
+ // Start with a non-zero value to easily distinguish between null and "empty" messages.
+ printer->Print(
+ "public override int GetHashCode() {\n"
+ " int hash = 1;\n");
+ printer->Indent();
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ scoped_ptr<FieldGeneratorBase> generator(
+ CreateFieldGeneratorInternal(descriptor_->field(i)));
+ generator->WriteHash(printer);
+ }
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print("hash ^= (int) $name$Case_;\n",
+ "name", UnderscoresToCamelCase(descriptor_->oneof_decl(i)->name(), false));
+ }
+ printer->Print("return hash;\n");
+ printer->Outdent();
+ printer->Print("}\n\n");
+
+ printer->Print(
+ "public override string ToString() {\n"
+ " return pb::JsonFormatter.ToDiagnosticString(this);\n"
+ "}\n\n");
+}
+
+void MessageGenerator::GenerateMessageSerializationMethods(io::Printer* printer) {
+ printer->Print(
+ "public void WriteTo(pb::CodedOutputStream output) {\n");
+ printer->Indent();
+
+ // Serialize all the fields
+ for (int i = 0; i < fields_by_number().size(); i++) {
+ scoped_ptr<FieldGeneratorBase> generator(
+ CreateFieldGeneratorInternal(fields_by_number()[i]));
+ generator->GenerateSerializationCode(printer);
+ }
+
+ // TODO(jonskeet): Memoize size of frozen messages?
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n"
+ "public int CalculateSize() {\n");
+ printer->Indent();
+ printer->Print("int size = 0;\n");
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ scoped_ptr<FieldGeneratorBase> generator(
+ CreateFieldGeneratorInternal(descriptor_->field(i)));
+ generator->GenerateSerializedSizeCode(printer);
+ }
+ printer->Print("return size;\n");
+ printer->Outdent();
+ printer->Print("}\n\n");
+}
+
+void MessageGenerator::GenerateMergingMethods(io::Printer* printer) {
+ // Note: These are separate from GenerateMessageSerializationMethods()
+ // because they need to be generated even for messages that are optimized
+ // for code size.
+ map<string, string> vars;
+ vars["class_name"] = class_name();
+
+ printer->Print(
+ vars,
+ "public void MergeFrom($class_name$ other) {\n");
+ printer->Indent();
+ printer->Print(
+ "if (other == null) {\n"
+ " return;\n"
+ "}\n");
+ // Merge non-oneof fields
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (!descriptor_->field(i)->containing_oneof()) {
+ scoped_ptr<FieldGeneratorBase> generator(
+ CreateFieldGeneratorInternal(descriptor_->field(i)));
+ generator->GenerateMergingCode(printer);
+ }
+ }
+ // Merge oneof fields
+ for (int i = 0; i < descriptor_->oneof_decl_count(); ++i) {
+ vars["name"] = UnderscoresToCamelCase(descriptor_->oneof_decl(i)->name(), false);
+ vars["property_name"] = UnderscoresToCamelCase(descriptor_->oneof_decl(i)->name(), true);
+ printer->Print(vars, "switch (other.$property_name$Case) {\n");
+ printer->Indent();
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->field(j);
+ vars["field_property_name"] = GetPropertyName(field);
+ printer->Print(
+ vars,
+ "case $property_name$OneofCase.$field_property_name$:\n"
+ " $field_property_name$ = other.$field_property_name$;\n"
+ " break;\n");
+ }
+ printer->Outdent();
+ printer->Print("}\n\n");
+ }
+ printer->Outdent();
+ printer->Print("}\n\n");
+ printer->Print("public void MergeFrom(pb::CodedInputStream input) {\n");
+ printer->Indent();
+ printer->Print(
+ "uint tag;\n"
+ "while ((tag = input.ReadTag()) != 0) {\n"
+ " switch(tag) {\n");
+ printer->Indent();
+ printer->Indent();
+ printer->Print(
+ "default:\n"
+ " input.SkipLastField();\n" // We're not storing the data, but we still need to consume it.
+ " break;\n");
+ for (int i = 0; i < fields_by_number().size(); i++) {
+ const FieldDescriptor* field = fields_by_number()[i];
+ internal::WireFormatLite::WireType wt =
+ internal::WireFormat::WireTypeForFieldType(field->type());
+ uint32 tag = internal::WireFormatLite::MakeTag(field->number(), wt);
+ // Handle both packed and unpacked repeated fields with the same Read*Array call;
+ // the two generated cases are the packed and unpacked tags.
+ // TODO(jonskeet): Check that is_packable is equivalent to is_repeated && wt in { VARINT, FIXED32, FIXED64 }.
+ // It looks like it is...
+ if (field->is_packable()) {
+ printer->Print(
+ "case $packed_tag$:\n",
+ "packed_tag",
+ SimpleItoa(
+ internal::WireFormatLite::MakeTag(
+ field->number(),
+ internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED)));
+ }
+
+ printer->Print("case $tag$: {\n", "tag", SimpleItoa(tag));
+ printer->Indent();
+ scoped_ptr<FieldGeneratorBase> generator(
+ CreateFieldGeneratorInternal(field));
+ generator->GenerateParsingCode(printer);
+ printer->Print("break;\n");
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+ printer->Outdent();
+ printer->Print("}\n"); // switch
+ printer->Outdent();
+ printer->Print("}\n"); // while
+ printer->Outdent();
+ printer->Print("}\n\n"); // method
+}
+
+int MessageGenerator::GetFieldOrdinal(const FieldDescriptor* descriptor) {
+ for (int i = 0; i < field_names().size(); i++) {
+ if (field_names()[i] == descriptor->name()) {
+ return i;
+ }
+ }
+ GOOGLE_LOG(DFATAL)<< "Could not find ordinal for field " << descriptor->name();
+ return -1;
+}
+
+FieldGeneratorBase* MessageGenerator::CreateFieldGeneratorInternal(
+ const FieldDescriptor* descriptor) {
+ return CreateFieldGenerator(descriptor, GetFieldOrdinal(descriptor));
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message.h
new file mode 100644
index 0000000000..f0c49ac90e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message.h
@@ -0,0 +1,89 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_MESSAGE_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_MESSAGE_H__
+
+#include <string>
+#include <vector>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/csharp/csharp_source_generator_base.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+class FieldGeneratorBase;
+
+class MessageGenerator : public SourceGeneratorBase {
+ public:
+ MessageGenerator(const Descriptor* descriptor);
+ ~MessageGenerator();
+
+ void GenerateCloningCode(io::Printer* printer);
+ void GenerateFreezingCode(io::Printer* printer);
+ void GenerateFrameworkMethods(io::Printer* printer);
+ void Generate(io::Printer* printer);
+
+ private:
+ const Descriptor* descriptor_;
+ std::vector<std::string> field_names_;
+ std::vector<const FieldDescriptor*> fields_by_number_;
+
+ void GenerateMessageSerializationMethods(io::Printer* printer);
+ void GenerateMergingMethods(io::Printer* printer);
+
+ int GetFieldOrdinal(const FieldDescriptor* descriptor);
+ FieldGeneratorBase* CreateFieldGeneratorInternal(
+ const FieldDescriptor* descriptor);
+
+ bool HasNestedGeneratedTypes();
+
+ std::string class_name();
+ std::string full_class_name();
+
+ // field names sorted alphabetically
+ const std::vector<std::string>& field_names();
+
+ // field descriptors sorted by number
+ const std::vector<const FieldDescriptor*>& fields_by_number();
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageGenerator);
+};
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_MESSAGE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message_field.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message_field.cc
new file mode 100644
index 0000000000..f81f769b29
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message_field.cc
@@ -0,0 +1,196 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/stubs/strutil.h>
+
+#include <google/protobuf/compiler/csharp/csharp_doc_comment.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+#include <google/protobuf/compiler/csharp/csharp_message_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+MessageFieldGenerator::MessageFieldGenerator(const FieldDescriptor* descriptor,
+ int fieldOrdinal)
+ : FieldGeneratorBase(descriptor, fieldOrdinal) {
+ variables_["has_property_check"] = name() + "_ != null";
+ variables_["has_not_property_check"] = name() + "_ == null";
+}
+
+MessageFieldGenerator::~MessageFieldGenerator() {
+
+}
+
+void MessageFieldGenerator::GenerateMembers(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "private $type_name$ $name$_;\n");
+ WritePropertyDocComment(printer, descriptor_);
+ AddDeprecatedFlag(printer);
+ printer->Print(
+ variables_,
+ "$access_level$ $type_name$ $property_name$ {\n"
+ " get { return $name$_; }\n"
+ " set {\n"
+ " $name$_ = value;\n"
+ " }\n"
+ "}\n");
+}
+
+void MessageFieldGenerator::GenerateMergingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if (other.$has_property_check$) {\n"
+ " if ($has_not_property_check$) {\n"
+ " $name$_ = new $type_name$();\n"
+ " }\n"
+ " $property_name$.MergeFrom(other.$property_name$);\n"
+ "}\n");
+}
+
+void MessageFieldGenerator::GenerateParsingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($has_not_property_check$) {\n"
+ " $name$_ = new $type_name$();\n"
+ "}\n"
+ // TODO(jonskeet): Do we really need merging behaviour like this?
+ "input.ReadMessage($name$_);\n"); // No need to support TYPE_GROUP...
+}
+
+void MessageFieldGenerator::GenerateSerializationCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($has_property_check$) {\n"
+ " output.WriteRawTag($tag_bytes$);\n"
+ " output.WriteMessage($property_name$);\n"
+ "}\n");
+}
+
+void MessageFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($has_property_check$) {\n"
+ " size += $tag_size$ + pb::CodedOutputStream.ComputeMessageSize($property_name$);\n"
+ "}\n");
+}
+
+void MessageFieldGenerator::WriteHash(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($has_property_check$) hash ^= $property_name$.GetHashCode();\n");
+}
+void MessageFieldGenerator::WriteEquals(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if (!object.Equals($property_name$, other.$property_name$)) return false;\n");
+}
+void MessageFieldGenerator::WriteToString(io::Printer* printer) {
+ variables_["field_name"] = GetFieldName(descriptor_);
+ printer->Print(
+ variables_,
+ "PrintField(\"$field_name$\", has$property_name$, $name$_, writer);\n");
+}
+
+void MessageFieldGenerator::GenerateCloningCode(io::Printer* printer) {
+ printer->Print(variables_,
+ "$property_name$ = other.$has_property_check$ ? other.$property_name$.Clone() : null;\n");
+}
+
+void MessageFieldGenerator::GenerateFreezingCode(io::Printer* printer) {
+}
+
+void MessageFieldGenerator::GenerateCodecCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "pb::FieldCodec.ForMessage($tag$, $type_name$.Parser)");
+}
+
+MessageOneofFieldGenerator::MessageOneofFieldGenerator(const FieldDescriptor* descriptor,
+ int fieldOrdinal)
+ : MessageFieldGenerator(descriptor, fieldOrdinal) {
+ SetCommonOneofFieldVariables(&variables_);
+}
+
+MessageOneofFieldGenerator::~MessageOneofFieldGenerator() {
+
+}
+
+void MessageOneofFieldGenerator::GenerateMembers(io::Printer* printer) {
+ WritePropertyDocComment(printer, descriptor_);
+ AddDeprecatedFlag(printer);
+ printer->Print(
+ variables_,
+ "$access_level$ $type_name$ $property_name$ {\n"
+ " get { return $has_property_check$ ? ($type_name$) $oneof_name$_ : null; }\n"
+ " set {\n"
+ " $oneof_name$_ = value;\n"
+ " $oneof_name$Case_ = value == null ? $oneof_property_name$OneofCase.None : $oneof_property_name$OneofCase.$property_name$;\n"
+ " }\n"
+ "}\n");
+}
+
+void MessageOneofFieldGenerator::GenerateParsingCode(io::Printer* printer) {
+ // TODO(jonskeet): We may be able to do better than this
+ printer->Print(
+ variables_,
+ "$type_name$ subBuilder = new $type_name$();\n"
+ "if ($has_property_check$) {\n"
+ " subBuilder.MergeFrom($property_name$);\n"
+ "}\n"
+ "input.ReadMessage(subBuilder);\n" // No support of TYPE_GROUP
+ "$property_name$ = subBuilder;\n");
+}
+
+void MessageOneofFieldGenerator::WriteToString(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "PrintField(\"$descriptor_name$\", $has_property_check$, $oneof_name$_, writer);\n");
+}
+
+void MessageOneofFieldGenerator::GenerateCloningCode(io::Printer* printer) {
+ printer->Print(variables_,
+ "$property_name$ = other.$property_name$.Clone();\n");
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message_field.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message_field.h
new file mode 100644
index 0000000000..dc6e4dc5a9
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_message_field.h
@@ -0,0 +1,86 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_MESSAGE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_MESSAGE_FIELD_H__
+
+#include <string>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/csharp/csharp_field_base.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+class MessageFieldGenerator : public FieldGeneratorBase {
+ public:
+ MessageFieldGenerator(const FieldDescriptor* descriptor, int fieldOrdinal);
+ ~MessageFieldGenerator();
+
+ virtual void GenerateCodecCode(io::Printer* printer);
+ virtual void GenerateCloningCode(io::Printer* printer);
+ virtual void GenerateFreezingCode(io::Printer* printer);
+ virtual void GenerateMembers(io::Printer* printer);
+ virtual void GenerateMergingCode(io::Printer* printer);
+ virtual void GenerateParsingCode(io::Printer* printer);
+ virtual void GenerateSerializationCode(io::Printer* printer);
+ virtual void GenerateSerializedSizeCode(io::Printer* printer);
+
+ virtual void WriteHash(io::Printer* printer);
+ virtual void WriteEquals(io::Printer* printer);
+ virtual void WriteToString(io::Printer* printer);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageFieldGenerator);
+};
+
+class MessageOneofFieldGenerator : public MessageFieldGenerator {
+ public:
+ MessageOneofFieldGenerator(const FieldDescriptor* descriptor, int fieldOrdinal);
+ ~MessageOneofFieldGenerator();
+
+ virtual void GenerateCloningCode(io::Printer* printer);
+ virtual void GenerateMembers(io::Printer* printer);
+ virtual void WriteToString(io::Printer* printer);
+ virtual void GenerateParsingCode(io::Printer* printer);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageOneofFieldGenerator);
+};
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_MESSAGE_FIELD_H__
+
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_names.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_names.h
new file mode 100644
index 0000000000..308051871c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_names.h
@@ -0,0 +1,103 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Provides a mechanism for mapping a descriptor to the
+// fully-qualified name of the corresponding C# class.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_NAMES_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_NAMES_H__
+
+#include <string>
+
+namespace google {
+namespace protobuf {
+
+class Descriptor;
+class EnumDescriptor;
+class FileDescriptor;
+class ServiceDescriptor;
+
+namespace compiler {
+namespace csharp {
+
+// Requires:
+// descriptor != NULL
+//
+// Returns:
+// The namespace to use for given file descriptor.
+string GetFileNamespace(const FileDescriptor* descriptor);
+
+// Requires:
+// descriptor != NULL
+//
+// Returns:
+// The fully-qualified C# class name.
+string GetClassName(const Descriptor* descriptor);
+
+// Requires:
+// descriptor != NULL
+//
+// Returns:
+// The fully-qualified name of the C# class that provides
+// access to the file descriptor. Proto compiler generates
+// such class for each .proto file processed.
+string GetReflectionClassName(const FileDescriptor* descriptor);
+
+// Generates output file name for given file descriptor. If generate_directories
+// is true, the output file will be put under directory corresponding to file's
+// namespace. base_namespace can be used to strip some of the top level
+// directories. E.g. for file with namespace "Bar.Foo" and base_namespace="Bar",
+// the resulting file will be put under directory "Foo" (and not "Bar/Foo").
+//
+// Requires:
+// descriptor != NULL
+// error != NULL
+//
+// Returns:
+// The file name to use as output file for given file descriptor. In case
+// of failure, this function will return empty string and error parameter
+// will contain the error message.
+string GetOutputFile(
+ const google::protobuf::FileDescriptor* descriptor,
+ const string file_extension,
+ const bool generate_directories,
+ const string base_namespace,
+ string* error);
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_NAMES_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_primitive_field.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_primitive_field.cc
new file mode 100644
index 0000000000..60afd892b3
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_primitive_field.cc
@@ -0,0 +1,217 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/stubs/strutil.h>
+
+#include <google/protobuf/compiler/csharp/csharp_doc_comment.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+#include <google/protobuf/compiler/csharp/csharp_primitive_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+PrimitiveFieldGenerator::PrimitiveFieldGenerator(
+ const FieldDescriptor* descriptor, int fieldOrdinal)
+ : FieldGeneratorBase(descriptor, fieldOrdinal) {
+ // TODO(jonskeet): Make this cleaner...
+ is_value_type = descriptor->type() != FieldDescriptor::TYPE_STRING
+ && descriptor->type() != FieldDescriptor::TYPE_BYTES;
+ if (!is_value_type) {
+ variables_["has_property_check"] = variables_["property_name"] + ".Length != 0";
+ variables_["other_has_property_check"] = "other." + variables_["property_name"] + ".Length != 0";
+ }
+}
+
+PrimitiveFieldGenerator::~PrimitiveFieldGenerator() {
+}
+
+void PrimitiveFieldGenerator::GenerateMembers(io::Printer* printer) {
+ // TODO(jonskeet): Work out whether we want to prevent the fields from ever being
+ // null, or whether we just handle it, in the cases of bytes and string.
+ // (Basically, should null-handling code be in the getter or the setter?)
+ printer->Print(
+ variables_,
+ "private $type_name$ $name_def_message$;\n");
+ WritePropertyDocComment(printer, descriptor_);
+ AddDeprecatedFlag(printer);
+ printer->Print(
+ variables_,
+ "$access_level$ $type_name$ $property_name$ {\n"
+ " get { return $name$_; }\n"
+ " set {\n");
+ if (is_value_type) {
+ printer->Print(
+ variables_,
+ " $name$_ = value;\n");
+ } else {
+ printer->Print(
+ variables_,
+ " $name$_ = pb::ProtoPreconditions.CheckNotNull(value, \"value\");\n");
+ }
+ printer->Print(
+ " }\n"
+ "}\n");
+}
+
+void PrimitiveFieldGenerator::GenerateMergingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($other_has_property_check$) {\n"
+ " $property_name$ = other.$property_name$;\n"
+ "}\n");
+}
+
+void PrimitiveFieldGenerator::GenerateParsingCode(io::Printer* printer) {
+ // Note: invoke the property setter rather than writing straight to the field,
+ // so that we can normalize "null to empty" for strings and bytes.
+ printer->Print(
+ variables_,
+ "$property_name$ = input.Read$capitalized_type_name$();\n");
+}
+
+void PrimitiveFieldGenerator::GenerateSerializationCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($has_property_check$) {\n"
+ " output.WriteRawTag($tag_bytes$);\n"
+ " output.Write$capitalized_type_name$($property_name$);\n"
+ "}\n");
+}
+
+void PrimitiveFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($has_property_check$) {\n");
+ printer->Indent();
+ int fixedSize = GetFixedSize(descriptor_->type());
+ if (fixedSize == -1) {
+ printer->Print(
+ variables_,
+ "size += $tag_size$ + pb::CodedOutputStream.Compute$capitalized_type_name$Size($property_name$);\n");
+ } else {
+ printer->Print(
+ "size += $tag_size$ + $fixed_size$;\n",
+ "fixed_size", SimpleItoa(fixedSize),
+ "tag_size", variables_["tag_size"]);
+ }
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void PrimitiveFieldGenerator::WriteHash(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($has_property_check$) hash ^= $property_name$.GetHashCode();\n");
+}
+void PrimitiveFieldGenerator::WriteEquals(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($property_name$ != other.$property_name$) return false;\n");
+}
+void PrimitiveFieldGenerator::WriteToString(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "PrintField(\"$descriptor_name$\", $has_property_check$, $property_name$, writer);\n");
+}
+
+void PrimitiveFieldGenerator::GenerateCloningCode(io::Printer* printer) {
+ printer->Print(variables_,
+ "$name$_ = other.$name$_;\n");
+}
+
+void PrimitiveFieldGenerator::GenerateCodecCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "pb::FieldCodec.For$capitalized_type_name$($tag$)");
+}
+
+PrimitiveOneofFieldGenerator::PrimitiveOneofFieldGenerator(
+ const FieldDescriptor* descriptor, int fieldOrdinal)
+ : PrimitiveFieldGenerator(descriptor, fieldOrdinal) {
+ SetCommonOneofFieldVariables(&variables_);
+}
+
+PrimitiveOneofFieldGenerator::~PrimitiveOneofFieldGenerator() {
+}
+
+void PrimitiveOneofFieldGenerator::GenerateMembers(io::Printer* printer) {
+ WritePropertyDocComment(printer, descriptor_);
+ AddDeprecatedFlag(printer);
+ printer->Print(
+ variables_,
+ "$access_level$ $type_name$ $property_name$ {\n"
+ " get { return $has_property_check$ ? ($type_name$) $oneof_name$_ : $default_value$; }\n"
+ " set {\n");
+ if (is_value_type) {
+ printer->Print(
+ variables_,
+ " $oneof_name$_ = value;\n");
+ } else {
+ printer->Print(
+ variables_,
+ " $oneof_name$_ = pb::ProtoPreconditions.CheckNotNull(value, \"value\");\n");
+ }
+ printer->Print(
+ variables_,
+ " $oneof_name$Case_ = $oneof_property_name$OneofCase.$property_name$;\n"
+ " }\n"
+ "}\n");
+}
+
+void PrimitiveOneofFieldGenerator::WriteToString(io::Printer* printer) {
+ printer->Print(variables_,
+ "PrintField(\"$descriptor_name$\", $has_property_check$, $oneof_name$_, writer);\n");
+}
+
+void PrimitiveOneofFieldGenerator::GenerateParsingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$property_name$ = input.Read$capitalized_type_name$();\n");
+}
+
+void PrimitiveOneofFieldGenerator::GenerateCloningCode(io::Printer* printer) {
+ printer->Print(variables_,
+ "$property_name$ = other.$property_name$;\n");
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_primitive_field.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_primitive_field.h
new file mode 100644
index 0000000000..8b87ebc492
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_primitive_field.h
@@ -0,0 +1,88 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_PRIMITIVE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_PRIMITIVE_FIELD_H__
+
+#include <string>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/csharp/csharp_field_base.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+class PrimitiveFieldGenerator : public FieldGeneratorBase {
+ public:
+ PrimitiveFieldGenerator(const FieldDescriptor* descriptor, int fieldOrdinal);
+ ~PrimitiveFieldGenerator();
+
+ virtual void GenerateCodecCode(io::Printer* printer);
+ virtual void GenerateCloningCode(io::Printer* printer);
+ virtual void GenerateMembers(io::Printer* printer);
+ virtual void GenerateMergingCode(io::Printer* printer);
+ virtual void GenerateParsingCode(io::Printer* printer);
+ virtual void GenerateSerializationCode(io::Printer* printer);
+ virtual void GenerateSerializedSizeCode(io::Printer* printer);
+
+ virtual void WriteHash(io::Printer* printer);
+ virtual void WriteEquals(io::Printer* printer);
+ virtual void WriteToString(io::Printer* printer);
+
+ protected:
+ bool is_value_type;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(PrimitiveFieldGenerator);
+};
+
+class PrimitiveOneofFieldGenerator : public PrimitiveFieldGenerator {
+ public:
+ PrimitiveOneofFieldGenerator(const FieldDescriptor* descriptor, int fieldOrdinal);
+ ~PrimitiveOneofFieldGenerator();
+
+ virtual void GenerateCloningCode(io::Printer* printer);
+ virtual void GenerateMembers(io::Printer* printer);
+ virtual void WriteToString(io::Printer* printer);
+ virtual void GenerateParsingCode(io::Printer* printer);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(PrimitiveOneofFieldGenerator);
+};
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_PRIMITIVE_FIELD_H__
+
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_reflection_class.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_reflection_class.cc
new file mode 100644
index 0000000000..22dae43ba2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_reflection_class.cc
@@ -0,0 +1,291 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/stubs/strutil.h>
+
+
+#include <google/protobuf/compiler/csharp/csharp_enum.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+#include <google/protobuf/compiler/csharp/csharp_message.h>
+#include <google/protobuf/compiler/csharp/csharp_names.h>
+#include <google/protobuf/compiler/csharp/csharp_reflection_class.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+ReflectionClassGenerator::ReflectionClassGenerator(const FileDescriptor* file)
+ : SourceGeneratorBase(file),
+ file_(file) {
+ namespace_ = GetFileNamespace(file);
+ reflectionClassname_ = GetReflectionClassUnqualifiedName(file);
+}
+
+ReflectionClassGenerator::~ReflectionClassGenerator() {
+}
+
+void ReflectionClassGenerator::Generate(io::Printer* printer) {
+ WriteIntroduction(printer);
+
+ WriteDescriptor(printer);
+ // Close the class declaration.
+ printer->Outdent();
+ printer->Print("}\n");
+
+ // write children: Enums
+ if (file_->enum_type_count() > 0) {
+ printer->Print("#region Enums\n");
+ for (int i = 0; i < file_->enum_type_count(); i++) {
+ EnumGenerator enumGenerator(file_->enum_type(i));
+ enumGenerator.Generate(printer);
+ }
+ printer->Print("#endregion\n");
+ printer->Print("\n");
+ }
+
+ // write children: Messages
+ if (file_->message_type_count() > 0) {
+ printer->Print("#region Messages\n");
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ MessageGenerator messageGenerator(file_->message_type(i));
+ messageGenerator.Generate(printer);
+ }
+ printer->Print("#endregion\n");
+ printer->Print("\n");
+ }
+
+ // TODO(jtattermusch): add insertion point for services.
+
+ if (!namespace_.empty()) {
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+ printer->Print("\n");
+ printer->Print("#endregion Designer generated code\n");
+}
+
+void ReflectionClassGenerator::WriteIntroduction(io::Printer* printer) {
+ printer->Print(
+ "// Generated by the protocol buffer compiler. DO NOT EDIT!\n"
+ "// source: $file_name$\n"
+ "#pragma warning disable 1591, 0612, 3021\n"
+ "#region Designer generated code\n"
+ "\n"
+ "using pb = global::Google.Protobuf;\n"
+ "using pbc = global::Google.Protobuf.Collections;\n"
+ "using pbr = global::Google.Protobuf.Reflection;\n"
+ "using scg = global::System.Collections.Generic;\n",
+ "file_name", file_->name());
+
+ if (!namespace_.empty()) {
+ printer->Print("namespace $namespace$ {\n", "namespace", namespace_);
+ printer->Indent();
+ printer->Print("\n");
+ }
+
+ printer->Print(
+ "/// <summary>Holder for reflection information generated from $file_name$</summary>\n"
+ "[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]\n",
+ "file_name", file_->name());
+ WriteGeneratedCodeAttributes(printer);
+ printer->Print(
+ "$access_level$ static partial class $reflection_class_name$ {\n"
+ "\n",
+ "access_level", class_access_level(),
+ "reflection_class_name", reflectionClassname_);
+ printer->Indent();
+}
+
+void ReflectionClassGenerator::WriteDescriptor(io::Printer* printer) {
+ printer->Print(
+ "#region Descriptor\n"
+ "/// <summary>File descriptor for $file_name$</summary>\n"
+ "public static pbr::FileDescriptor Descriptor {\n"
+ " get { return descriptor; }\n"
+ "}\n"
+ "private static pbr::FileDescriptor descriptor;\n"
+ "\n"
+ "static $reflection_class_name$() {\n",
+ "file_name", file_->name(),
+ "reflection_class_name", reflectionClassname_);
+ printer->Indent();
+ printer->Print(
+ "byte[] descriptorData = global::System.Convert.FromBase64String(\n");
+ printer->Indent();
+ printer->Indent();
+ printer->Print("string.Concat(\n");
+ printer->Indent();
+
+ // TODO(jonskeet): Consider a C#-escaping format here instead of just Base64.
+ std::string base64 = FileDescriptorToBase64(file_);
+ while (base64.size() > 60) {
+ printer->Print("\"$base64$\",\n", "base64", base64.substr(0, 60));
+ base64 = base64.substr(60);
+ }
+ printer->Print("\"$base64$\"));\n", "base64", base64);
+ printer->Outdent();
+ printer->Outdent();
+ printer->Outdent();
+
+ // -----------------------------------------------------------------
+ // Invoke InternalBuildGeneratedFileFrom() to build the file.
+ printer->Print(
+ "descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,\n");
+ printer->Print(" new pbr::FileDescriptor[] { ");
+ for (int i = 0; i < file_->dependency_count(); i++) {
+ // descriptor.proto is special: we don't allow access to the generated code, but there's
+ // a separately-exposed property to get at the file descriptor, specifically to allow this
+ // kind of dependency.
+ if (IsDescriptorProto(file_->dependency(i))) {
+ printer->Print("pbr::FileDescriptor.DescriptorProtoFileDescriptor, ");
+ } else {
+ printer->Print(
+ "$full_reflection_class_name$.Descriptor, ",
+ "full_reflection_class_name",
+ GetReflectionClassName(file_->dependency(i)));
+ }
+ }
+ printer->Print("},\n"
+ " new pbr::GeneratedClrTypeInfo(");
+ // Specify all the generated code information, recursively.
+ if (file_->enum_type_count() > 0) {
+ printer->Print("new[] {");
+ for (int i = 0; i < file_->enum_type_count(); i++) {
+ printer->Print("typeof($type_name$), ", "type_name", GetClassName(file_->enum_type(i)));
+ }
+ printer->Print("}, ");
+ }
+ else {
+ printer->Print("null, ");
+ }
+ if (file_->message_type_count() > 0) {
+ printer->Print("new pbr::GeneratedClrTypeInfo[] {\n");
+ printer->Indent();
+ printer->Indent();
+ printer->Indent();
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ WriteGeneratedCodeInfo(file_->message_type(i), printer, i == file_->message_type_count() - 1);
+ }
+ printer->Outdent();
+ printer->Print("\n}));\n");
+ printer->Outdent();
+ printer->Outdent();
+ }
+ else {
+ printer->Print("null));\n");
+ }
+
+ printer->Outdent();
+ printer->Print("}\n");
+ printer->Print("#endregion\n\n");
+}
+
+// Write out the generated code for a particular message. This consists of the CLR type, property names
+// corresponding to fields, names corresponding to oneofs, nested enums, and nested types. Each array part
+// can be specified as null if it would be empty, to make the generated code somewhat simpler to read.
+// We write a line break at the end of each generated code info, so that in the final file we'll see all
+// the types, pre-ordered depth first, one per line. The indentation will be slightly unusual,
+// in that it will look like a single array when it's actually constructing a tree, but it'll be easy to
+// read even with multiple levels of nesting.
+// The "last" parameter indicates whether this message descriptor is the last one being printed in this immediate
+// context. It governs whether or not a trailing comma and newline is written after the constructor, effectively
+// just controlling the formatting in the generated code.
+void ReflectionClassGenerator::WriteGeneratedCodeInfo(const Descriptor* descriptor, io::Printer* printer, bool last) {
+ if (IsMapEntryMessage(descriptor)) {
+ printer->Print("null, ");
+ return;
+ }
+ // Generated message type
+ printer->Print("new pbr::GeneratedClrTypeInfo(typeof($type_name$), $type_name$.Parser, ", "type_name", GetClassName(descriptor));
+
+ // Fields
+ if (descriptor->field_count() > 0) {
+ std::vector<std::string> fields;
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ fields.push_back(GetPropertyName(descriptor->field(i)));
+ }
+ printer->Print("new[]{ \"$fields$\" }, ", "fields", JoinStrings(fields, "\", \""));
+ }
+ else {
+ printer->Print("null, ");
+ }
+
+ // Oneofs
+ if (descriptor->oneof_decl_count() > 0) {
+ std::vector<std::string> oneofs;
+ for (int i = 0; i < descriptor->oneof_decl_count(); i++) {
+ oneofs.push_back(UnderscoresToCamelCase(descriptor->oneof_decl(i)->name(), true));
+ }
+ printer->Print("new[]{ \"$oneofs$\" }, ", "oneofs", JoinStrings(oneofs, "\", \""));
+ }
+ else {
+ printer->Print("null, ");
+ }
+
+ // Nested enums
+ if (descriptor->enum_type_count() > 0) {
+ std::vector<std::string> enums;
+ for (int i = 0; i < descriptor->enum_type_count(); i++) {
+ enums.push_back(GetClassName(descriptor->enum_type(i)));
+ }
+ printer->Print("new[]{ typeof($enums$) }, ", "enums", JoinStrings(enums, "), typeof("));
+ }
+ else {
+ printer->Print("null, ");
+ }
+
+ // Nested types
+ if (descriptor->nested_type_count() > 0) {
+ // Need to specify array type explicitly here, as all elements may be null.
+ printer->Print("new pbr::GeneratedClrTypeInfo[] { ");
+ for (int i = 0; i < descriptor->nested_type_count(); i++) {
+ WriteGeneratedCodeInfo(descriptor->nested_type(i), printer, i == descriptor->nested_type_count() - 1);
+ }
+ printer->Print("}");
+ }
+ else {
+ printer->Print("null");
+ }
+ printer->Print(last ? ")" : "),\n");
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_reflection_class.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_reflection_class.h
new file mode 100644
index 0000000000..0a5b8ed57a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_reflection_class.h
@@ -0,0 +1,69 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_REFLECTION_CLASS_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_REFLECTION_CLASS_H__
+
+#include <string>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/csharp/csharp_source_generator_base.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+class ReflectionClassGenerator : public SourceGeneratorBase {
+ public:
+ ReflectionClassGenerator(const FileDescriptor* file);
+ ~ReflectionClassGenerator();
+
+ void Generate(io::Printer* printer);
+
+ private:
+ const FileDescriptor* file_;
+
+ std::string namespace_;
+ std::string reflectionClassname_;
+
+ void WriteIntroduction(io::Printer* printer);
+ void WriteDescriptor(io::Printer* printer);
+ void WriteGeneratedCodeInfo(const Descriptor* descriptor, io::Printer* printer, bool last);
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ReflectionClassGenerator);
+};
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_REFLECTION_CLASS_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc
new file mode 100644
index 0000000000..3a11b75d1b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc
@@ -0,0 +1,127 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/wire_format.h>
+
+#include <google/protobuf/compiler/csharp/csharp_doc_comment.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+#include <google/protobuf/compiler/csharp/csharp_repeated_enum_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+RepeatedEnumFieldGenerator::RepeatedEnumFieldGenerator(
+ const FieldDescriptor* descriptor, int fieldOrdinal)
+ : FieldGeneratorBase(descriptor, fieldOrdinal) {
+}
+
+RepeatedEnumFieldGenerator::~RepeatedEnumFieldGenerator() {
+
+}
+
+void RepeatedEnumFieldGenerator::GenerateMembers(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "private static readonly pb::FieldCodec<$type_name$> _repeated_$name$_codec\n"
+ " = pb::FieldCodec.ForEnum($tag$, x => (int) x, x => ($type_name$) x);\n");
+ printer->Print(variables_,
+ "private readonly pbc::RepeatedField<$type_name$> $name$_ = new pbc::RepeatedField<$type_name$>();\n");
+ WritePropertyDocComment(printer, descriptor_);
+ AddDeprecatedFlag(printer);
+ printer->Print(
+ variables_,
+ "$access_level$ pbc::RepeatedField<$type_name$> $property_name$ {\n"
+ " get { return $name$_; }\n"
+ "}\n");
+}
+
+void RepeatedEnumFieldGenerator::GenerateMergingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$name$_.Add(other.$name$_);\n");
+}
+
+void RepeatedEnumFieldGenerator::GenerateParsingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$name$_.AddEntriesFrom(input, _repeated_$name$_codec);\n");
+}
+
+void RepeatedEnumFieldGenerator::GenerateSerializationCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$name$_.WriteTo(output, _repeated_$name$_codec);\n");
+}
+
+void RepeatedEnumFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "size += $name$_.CalculateSize(_repeated_$name$_codec);\n");
+}
+
+void RepeatedEnumFieldGenerator::WriteHash(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "hash ^= $name$_.GetHashCode();\n");
+}
+
+void RepeatedEnumFieldGenerator::WriteEquals(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if(!$name$_.Equals(other.$name$_)) return false;\n");
+}
+
+void RepeatedEnumFieldGenerator::WriteToString(io::Printer* printer) {
+ printer->Print(variables_,
+ "PrintField(\"$descriptor_name$\", $name$_, writer);\n");
+}
+
+void RepeatedEnumFieldGenerator::GenerateCloningCode(io::Printer* printer) {
+ printer->Print(variables_,
+ "$name$_ = other.$name$_.Clone();\n");
+}
+
+void RepeatedEnumFieldGenerator::GenerateFreezingCode(io::Printer* printer) {
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.h
new file mode 100644
index 0000000000..ee50eef015
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.h
@@ -0,0 +1,73 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_REPEATED_ENUM_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_REPEATED_ENUM_FIELD_H__
+
+#include <string>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/csharp/csharp_field_base.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+// TODO(jonskeet): Refactor repeated field support; all the implementations are *really* similar. We
+// should probably have a RepeatedFieldGeneratorBase.
+class RepeatedEnumFieldGenerator : public FieldGeneratorBase {
+ public:
+ RepeatedEnumFieldGenerator(const FieldDescriptor* descriptor, int fieldOrdinal);
+ ~RepeatedEnumFieldGenerator();
+
+ virtual void GenerateCloningCode(io::Printer* printer);
+ virtual void GenerateFreezingCode(io::Printer* printer);
+ virtual void GenerateMembers(io::Printer* printer);
+ virtual void GenerateMergingCode(io::Printer* printer);
+ virtual void GenerateParsingCode(io::Printer* printer);
+ virtual void GenerateSerializationCode(io::Printer* printer);
+ virtual void GenerateSerializedSizeCode(io::Printer* printer);
+
+ virtual void WriteHash(io::Printer* printer);
+ virtual void WriteEquals(io::Printer* printer);
+ virtual void WriteToString(io::Printer* printer);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedEnumFieldGenerator);
+};
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_REPEATED_ENUM_FIELD_H__
+
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_message_field.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_message_field.cc
new file mode 100644
index 0000000000..fc12faed80
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_message_field.cc
@@ -0,0 +1,142 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+
+#include <google/protobuf/compiler/csharp/csharp_doc_comment.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+#include <google/protobuf/compiler/csharp/csharp_repeated_message_field.h>
+#include <google/protobuf/compiler/csharp/csharp_message_field.h>
+#include <google/protobuf/compiler/csharp/csharp_wrapper_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+RepeatedMessageFieldGenerator::RepeatedMessageFieldGenerator(
+ const FieldDescriptor* descriptor, int fieldOrdinal)
+ : FieldGeneratorBase(descriptor, fieldOrdinal) {
+}
+
+RepeatedMessageFieldGenerator::~RepeatedMessageFieldGenerator() {
+
+}
+
+void RepeatedMessageFieldGenerator::GenerateMembers(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "private static readonly pb::FieldCodec<$type_name$> _repeated_$name$_codec\n"
+ " = ");
+ // Don't want to duplicate the codec code here... maybe we should have a
+ // "create single field generator for this repeated field"
+ // function, but it doesn't seem worth it for just this.
+ if (IsWrapperType(descriptor_)) {
+ scoped_ptr<FieldGeneratorBase> single_generator(new WrapperFieldGenerator(descriptor_, fieldOrdinal_));
+ single_generator->GenerateCodecCode(printer);
+ } else {
+ scoped_ptr<FieldGeneratorBase> single_generator(new MessageFieldGenerator(descriptor_, fieldOrdinal_));
+ single_generator->GenerateCodecCode(printer);
+ }
+ printer->Print(";\n");
+ printer->Print(
+ variables_,
+ "private readonly pbc::RepeatedField<$type_name$> $name$_ = new pbc::RepeatedField<$type_name$>();\n");
+ WritePropertyDocComment(printer, descriptor_);
+ AddDeprecatedFlag(printer);
+ printer->Print(
+ variables_,
+ "$access_level$ pbc::RepeatedField<$type_name$> $property_name$ {\n"
+ " get { return $name$_; }\n"
+ "}\n");
+}
+
+void RepeatedMessageFieldGenerator::GenerateMergingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$name$_.Add(other.$name$_);\n");
+}
+
+void RepeatedMessageFieldGenerator::GenerateParsingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$name$_.AddEntriesFrom(input, _repeated_$name$_codec);\n");
+}
+
+void RepeatedMessageFieldGenerator::GenerateSerializationCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$name$_.WriteTo(output, _repeated_$name$_codec);\n");
+}
+
+void RepeatedMessageFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "size += $name$_.CalculateSize(_repeated_$name$_codec);\n");
+}
+
+void RepeatedMessageFieldGenerator::WriteHash(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "hash ^= $name$_.GetHashCode();\n");
+}
+
+void RepeatedMessageFieldGenerator::WriteEquals(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if(!$name$_.Equals(other.$name$_)) return false;\n");
+}
+
+void RepeatedMessageFieldGenerator::WriteToString(io::Printer* printer) {
+ variables_["field_name"] = GetFieldName(descriptor_);
+ printer->Print(
+ variables_,
+ "PrintField(\"$field_name$\", $name$_, writer);\n");
+}
+
+void RepeatedMessageFieldGenerator::GenerateCloningCode(io::Printer* printer) {
+ printer->Print(variables_,
+ "$name$_ = other.$name$_.Clone();\n");
+}
+
+void RepeatedMessageFieldGenerator::GenerateFreezingCode(io::Printer* printer) {
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_message_field.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_message_field.h
new file mode 100644
index 0000000000..cf601c7e01
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_message_field.h
@@ -0,0 +1,71 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_REPEATED_MESSAGE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_REPEATED_MESSAGE_FIELD_H__
+
+#include <string>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/csharp/csharp_field_base.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+class RepeatedMessageFieldGenerator : public FieldGeneratorBase {
+ public:
+ RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor, int fieldOrdinal);
+ ~RepeatedMessageFieldGenerator();
+
+ virtual void GenerateCloningCode(io::Printer* printer);
+ virtual void GenerateFreezingCode(io::Printer* printer);
+ virtual void GenerateMembers(io::Printer* printer);
+ virtual void GenerateMergingCode(io::Printer* printer);
+ virtual void GenerateParsingCode(io::Printer* printer);
+ virtual void GenerateSerializationCode(io::Printer* printer);
+ virtual void GenerateSerializedSizeCode(io::Printer* printer);
+
+ virtual void WriteHash(io::Printer* printer);
+ virtual void WriteEquals(io::Printer* printer);
+ virtual void WriteToString(io::Printer* printer);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedMessageFieldGenerator);
+};
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_REPEATED_MESSAGE_FIELD_H__
+
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_primitive_field.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_primitive_field.cc
new file mode 100644
index 0000000000..5fe0b203de
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_primitive_field.cc
@@ -0,0 +1,125 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/wire_format.h>
+
+#include <google/protobuf/compiler/csharp/csharp_doc_comment.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+#include <google/protobuf/compiler/csharp/csharp_repeated_primitive_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+RepeatedPrimitiveFieldGenerator::RepeatedPrimitiveFieldGenerator(
+ const FieldDescriptor* descriptor, int fieldOrdinal)
+ : FieldGeneratorBase(descriptor, fieldOrdinal) {
+}
+
+RepeatedPrimitiveFieldGenerator::~RepeatedPrimitiveFieldGenerator() {
+
+}
+
+void RepeatedPrimitiveFieldGenerator::GenerateMembers(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "private static readonly pb::FieldCodec<$type_name$> _repeated_$name$_codec\n"
+ " = pb::FieldCodec.For$capitalized_type_name$($tag$);\n");
+ printer->Print(variables_,
+ "private readonly pbc::RepeatedField<$type_name$> $name$_ = new pbc::RepeatedField<$type_name$>();\n");
+ WritePropertyDocComment(printer, descriptor_);
+ AddDeprecatedFlag(printer);
+ printer->Print(
+ variables_,
+ "$access_level$ pbc::RepeatedField<$type_name$> $property_name$ {\n"
+ " get { return $name$_; }\n"
+ "}\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::GenerateMergingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$name$_.Add(other.$name$_);\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::GenerateParsingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$name$_.AddEntriesFrom(input, _repeated_$name$_codec);\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::GenerateSerializationCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$name$_.WriteTo(output, _repeated_$name$_codec);\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "size += $name$_.CalculateSize(_repeated_$name$_codec);\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::WriteHash(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "hash ^= $name$_.GetHashCode();\n");
+}
+void RepeatedPrimitiveFieldGenerator::WriteEquals(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if(!$name$_.Equals(other.$name$_)) return false;\n");
+}
+void RepeatedPrimitiveFieldGenerator::WriteToString(io::Printer* printer) {
+ printer->Print(variables_,
+ "PrintField(\"$descriptor_name$\", $name$_, writer);\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::GenerateCloningCode(io::Printer* printer) {
+ printer->Print(variables_,
+ "$name$_ = other.$name$_.Clone();\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::GenerateFreezingCode(io::Printer* printer) {
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_primitive_field.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_primitive_field.h
new file mode 100644
index 0000000000..f1ceeb507b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_repeated_primitive_field.h
@@ -0,0 +1,71 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_REPEATED_PRIMITIVE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_REPEATED_PRIMITIVE_FIELD_H__
+
+#include <string>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/csharp/csharp_field_base.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+class RepeatedPrimitiveFieldGenerator : public FieldGeneratorBase {
+ public:
+ RepeatedPrimitiveFieldGenerator(const FieldDescriptor* descriptor, int fieldOrdinal);
+ ~RepeatedPrimitiveFieldGenerator();
+
+ virtual void GenerateCloningCode(io::Printer* printer);
+ virtual void GenerateFreezingCode(io::Printer* printer);
+ virtual void GenerateMembers(io::Printer* printer);
+ virtual void GenerateMergingCode(io::Printer* printer);
+ virtual void GenerateParsingCode(io::Printer* printer);
+ virtual void GenerateSerializationCode(io::Printer* printer);
+ virtual void GenerateSerializedSizeCode(io::Printer* printer);
+
+ virtual void WriteHash(io::Printer* printer);
+ virtual void WriteEquals(io::Printer* printer);
+ virtual void WriteToString(io::Printer* printer);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedPrimitiveFieldGenerator);
+};
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_REPEATED_PRIMITIVE_FIELD_H__
+
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_source_generator_base.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_source_generator_base.cc
new file mode 100644
index 0000000000..735d164a48
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_source_generator_base.cc
@@ -0,0 +1,66 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+
+#include <google/protobuf/compiler/csharp/csharp_source_generator_base.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+SourceGeneratorBase::SourceGeneratorBase(const FileDescriptor* descriptor)
+ : descriptor_(descriptor) {
+}
+
+SourceGeneratorBase::~SourceGeneratorBase() {
+}
+
+void SourceGeneratorBase::WriteGeneratedCodeAttributes(io::Printer* printer) {
+ // This hook can be used to reintroduce generated code attributes in the future.
+}
+
+std::string SourceGeneratorBase::class_access_level() {
+ return IsDescriptorProto(descriptor_) ? "internal" : "public"; // public_classes is always on.
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_source_generator_base.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_source_generator_base.h
new file mode 100644
index 0000000000..6caef171ce
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_source_generator_base.h
@@ -0,0 +1,64 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_SOURCE_GENERATOR_BASE_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_SOURCE_GENERATOR_BASE_H__
+
+#include <string>
+
+#include <google/protobuf/compiler/code_generator.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+class SourceGeneratorBase {
+ protected:
+ SourceGeneratorBase(const FileDescriptor* descriptor);
+ virtual ~SourceGeneratorBase();
+
+ std::string class_access_level();
+
+ void WriteGeneratedCodeAttributes(io::Printer* printer);
+
+ private:
+ const FileDescriptor* descriptor_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(SourceGeneratorBase);
+};
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_SOURCE_GENERATOR_BASE_H__
+
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_wrapper_field.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_wrapper_field.cc
new file mode 100644
index 0000000000..6a3750e003
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_wrapper_field.cc
@@ -0,0 +1,210 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+
+#include <google/protobuf/compiler/csharp/csharp_doc_comment.h>
+#include <google/protobuf/compiler/csharp/csharp_helpers.h>
+#include <google/protobuf/compiler/csharp/csharp_wrapper_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+WrapperFieldGenerator::WrapperFieldGenerator(const FieldDescriptor* descriptor,
+ int fieldOrdinal)
+ : FieldGeneratorBase(descriptor, fieldOrdinal) {
+ variables_["has_property_check"] = name() + "_ != null";
+ variables_["has_not_property_check"] = name() + "_ == null";
+ const FieldDescriptor* wrapped_field = descriptor->message_type()->field(0);
+ is_value_type = wrapped_field->type() != FieldDescriptor::TYPE_STRING &&
+ wrapped_field->type() != FieldDescriptor::TYPE_BYTES;
+ if (is_value_type) {
+ variables_["nonnullable_type_name"] = type_name(wrapped_field);
+ }
+}
+
+WrapperFieldGenerator::~WrapperFieldGenerator() {
+}
+
+void WrapperFieldGenerator::GenerateMembers(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "private static readonly pb::FieldCodec<$type_name$> _single_$name$_codec = ");
+ GenerateCodecCode(printer);
+ printer->Print(
+ variables_,
+ ";\n"
+ "private $type_name$ $name$_;\n");
+ WritePropertyDocComment(printer, descriptor_);
+ AddDeprecatedFlag(printer);
+ printer->Print(
+ variables_,
+ "$access_level$ $type_name$ $property_name$ {\n"
+ " get { return $name$_; }\n"
+ " set {\n"
+ " $name$_ = value;\n"
+ " }\n"
+ "}\n");
+}
+
+void WrapperFieldGenerator::GenerateMergingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if (other.$has_property_check$) {\n"
+ " if ($has_not_property_check$ || other.$property_name$ != $default_value$) {\n"
+ " $property_name$ = other.$property_name$;\n"
+ " }\n"
+ "}\n");
+}
+
+void WrapperFieldGenerator::GenerateParsingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$type_name$ value = _single_$name$_codec.Read(input);\n"
+ "if ($has_not_property_check$ || value != $default_value$) {\n"
+ " $property_name$ = value;\n"
+ "}\n");
+}
+
+void WrapperFieldGenerator::GenerateSerializationCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($has_property_check$) {\n"
+ " _single_$name$_codec.WriteTagAndValue(output, $property_name$);\n"
+ "}\n");
+}
+
+void WrapperFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($has_property_check$) {\n"
+ " size += _single_$name$_codec.CalculateSizeWithTag($property_name$);\n"
+ "}\n");
+}
+
+void WrapperFieldGenerator::WriteHash(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($has_property_check$) hash ^= $property_name$.GetHashCode();\n");
+}
+
+void WrapperFieldGenerator::WriteEquals(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "if ($property_name$ != other.$property_name$) return false;\n");
+}
+
+void WrapperFieldGenerator::WriteToString(io::Printer* printer) {
+ // TODO: Implement if we ever actually need it...
+}
+
+void WrapperFieldGenerator::GenerateCloningCode(io::Printer* printer) {
+ printer->Print(variables_,
+ "$property_name$ = other.$property_name$;\n");
+}
+
+void WrapperFieldGenerator::GenerateCodecCode(io::Printer* printer) {
+ if (is_value_type) {
+ printer->Print(
+ variables_,
+ "pb::FieldCodec.ForStructWrapper<$nonnullable_type_name$>($tag$)");
+ } else {
+ printer->Print(
+ variables_,
+ "pb::FieldCodec.ForClassWrapper<$type_name$>($tag$)");
+ }
+}
+
+WrapperOneofFieldGenerator::WrapperOneofFieldGenerator(const FieldDescriptor* descriptor,
+ int fieldOrdinal)
+ : WrapperFieldGenerator(descriptor, fieldOrdinal) {
+ SetCommonOneofFieldVariables(&variables_);
+}
+
+WrapperOneofFieldGenerator::~WrapperOneofFieldGenerator() {
+}
+
+void WrapperOneofFieldGenerator::GenerateMembers(io::Printer* printer) {
+ // Note: deliberately _oneof_$name$_codec, not _$oneof_name$_codec... we have one codec per field.
+ printer->Print(
+ variables_,
+ "private static readonly pb::FieldCodec<$type_name$> _oneof_$name$_codec = ");
+ GenerateCodecCode(printer);
+ printer->Print(";\n");
+ WritePropertyDocComment(printer, descriptor_);
+ AddDeprecatedFlag(printer);
+ printer->Print(
+ variables_,
+ "$access_level$ $type_name$ $property_name$ {\n"
+ " get { return $has_property_check$ ? ($type_name$) $oneof_name$_ : ($type_name$) null; }\n"
+ " set {\n"
+ " $oneof_name$_ = value;\n"
+ " $oneof_name$Case_ = value == null ? $oneof_property_name$OneofCase.None : $oneof_property_name$OneofCase.$property_name$;\n"
+ " }\n"
+ "}\n");
+}
+
+void WrapperOneofFieldGenerator::GenerateParsingCode(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$property_name$ = _oneof_$name$_codec.Read(input);\n");
+}
+
+void WrapperOneofFieldGenerator::GenerateSerializationCode(io::Printer* printer) {
+ // TODO: I suspect this is wrong...
+ printer->Print(
+ variables_,
+ "if ($has_property_check$) {\n"
+ " _oneof_$name$_codec.WriteTagAndValue(output, ($type_name$) $oneof_name$_);\n"
+ "}\n");
+}
+
+void WrapperOneofFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) {
+ // TODO: I suspect this is wrong...
+ printer->Print(
+ variables_,
+ "if ($has_property_check$) {\n"
+ " size += _oneof_$name$_codec.CalculateSizeWithTag($property_name$);\n"
+ "}\n");
+}
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_wrapper_field.h b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_wrapper_field.h
new file mode 100644
index 0000000000..6e2414af83
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_wrapper_field.h
@@ -0,0 +1,85 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_WRAPPER_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_CSHARP_WRAPPER_FIELD_H__
+
+#include <string>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/csharp/csharp_field_base.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace csharp {
+
+class WrapperFieldGenerator : public FieldGeneratorBase {
+ public:
+ WrapperFieldGenerator(const FieldDescriptor* descriptor, int fieldOrdinal);
+ ~WrapperFieldGenerator();
+
+ virtual void GenerateCodecCode(io::Printer* printer);
+ virtual void GenerateCloningCode(io::Printer* printer);
+ virtual void GenerateMembers(io::Printer* printer);
+ virtual void GenerateMergingCode(io::Printer* printer);
+ virtual void GenerateParsingCode(io::Printer* printer);
+ virtual void GenerateSerializationCode(io::Printer* printer);
+ virtual void GenerateSerializedSizeCode(io::Printer* printer);
+
+ virtual void WriteHash(io::Printer* printer);
+ virtual void WriteEquals(io::Printer* printer);
+ virtual void WriteToString(io::Printer* printer);
+
+ private:
+ bool is_value_type; // True for int32 etc; false for bytes and string
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(WrapperFieldGenerator);
+};
+
+class WrapperOneofFieldGenerator : public WrapperFieldGenerator {
+ public:
+ WrapperOneofFieldGenerator(const FieldDescriptor* descriptor, int fieldOrdinal);
+ ~WrapperOneofFieldGenerator();
+
+ virtual void GenerateMembers(io::Printer* printer);
+ virtual void GenerateParsingCode(io::Printer* printer);
+ virtual void GenerateSerializationCode(io::Printer* printer);
+ virtual void GenerateSerializedSizeCode(io::Printer* printer);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(WrapperOneofFieldGenerator);
+};
+
+} // namespace csharp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_WRAPPER_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/importer.cc b/third_party/protobuf/src/google/protobuf/compiler/importer.cc
new file mode 100644
index 0000000000..0d9093c047
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/importer.cc
@@ -0,0 +1,496 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifdef _MSC_VER
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+
+#include <algorithm>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/compiler/importer.h>
+
+#include <google/protobuf/compiler/parser.h>
+#include <google/protobuf/io/tokenizer.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+#ifdef _WIN32
+#ifndef F_OK
+#define F_OK 00 // not defined by MSVC for whatever reason
+#endif
+#include <ctype.h>
+#endif
+
+// Returns true if the text looks like a Windows-style absolute path, starting
+// with a drive letter. Example: "C:\foo". TODO(kenton): Share this with
+// copy in command_line_interface.cc?
+static bool IsWindowsAbsolutePath(const string& text) {
+#if defined(_WIN32) || defined(__CYGWIN__)
+ return text.size() >= 3 && text[1] == ':' &&
+ isalpha(text[0]) &&
+ (text[2] == '/' || text[2] == '\\') &&
+ text.find_last_of(':') == 1;
+#else
+ return false;
+#endif
+}
+
+MultiFileErrorCollector::~MultiFileErrorCollector() {}
+
+// This class serves two purposes:
+// - It implements the ErrorCollector interface (used by Tokenizer and Parser)
+// in terms of MultiFileErrorCollector, using a particular filename.
+// - It lets us check if any errors have occurred.
+class SourceTreeDescriptorDatabase::SingleFileErrorCollector
+ : public io::ErrorCollector {
+ public:
+ SingleFileErrorCollector(const string& filename,
+ MultiFileErrorCollector* multi_file_error_collector)
+ : filename_(filename),
+ multi_file_error_collector_(multi_file_error_collector),
+ had_errors_(false) {}
+ ~SingleFileErrorCollector() {}
+
+ bool had_errors() { return had_errors_; }
+
+ // implements ErrorCollector ---------------------------------------
+ void AddError(int line, int column, const string& message) {
+ if (multi_file_error_collector_ != NULL) {
+ multi_file_error_collector_->AddError(filename_, line, column, message);
+ }
+ had_errors_ = true;
+ }
+
+ private:
+ string filename_;
+ MultiFileErrorCollector* multi_file_error_collector_;
+ bool had_errors_;
+};
+
+// ===================================================================
+
+SourceTreeDescriptorDatabase::SourceTreeDescriptorDatabase(
+ SourceTree* source_tree)
+ : source_tree_(source_tree),
+ error_collector_(NULL),
+ using_validation_error_collector_(false),
+ validation_error_collector_(this) {}
+
+SourceTreeDescriptorDatabase::~SourceTreeDescriptorDatabase() {}
+
+bool SourceTreeDescriptorDatabase::FindFileByName(
+ const string& filename, FileDescriptorProto* output) {
+ google::protobuf::scoped_ptr<io::ZeroCopyInputStream> input(source_tree_->Open(filename));
+ if (input == NULL) {
+ if (error_collector_ != NULL) {
+ error_collector_->AddError(filename, -1, 0,
+ source_tree_->GetLastErrorMessage());
+ }
+ return false;
+ }
+
+ // Set up the tokenizer and parser.
+ SingleFileErrorCollector file_error_collector(filename, error_collector_);
+ io::Tokenizer tokenizer(input.get(), &file_error_collector);
+
+ Parser parser;
+ if (error_collector_ != NULL) {
+ parser.RecordErrorsTo(&file_error_collector);
+ }
+ if (using_validation_error_collector_) {
+ parser.RecordSourceLocationsTo(&source_locations_);
+ }
+
+ // Parse it.
+ output->set_name(filename);
+ return parser.Parse(&tokenizer, output) &&
+ !file_error_collector.had_errors();
+}
+
+bool SourceTreeDescriptorDatabase::FindFileContainingSymbol(
+ const string& symbol_name, FileDescriptorProto* output) {
+ return false;
+}
+
+bool SourceTreeDescriptorDatabase::FindFileContainingExtension(
+ const string& containing_type, int field_number,
+ FileDescriptorProto* output) {
+ return false;
+}
+
+// -------------------------------------------------------------------
+
+SourceTreeDescriptorDatabase::ValidationErrorCollector::
+ValidationErrorCollector(SourceTreeDescriptorDatabase* owner)
+ : owner_(owner) {}
+
+SourceTreeDescriptorDatabase::ValidationErrorCollector::
+~ValidationErrorCollector() {}
+
+void SourceTreeDescriptorDatabase::ValidationErrorCollector::AddError(
+ const string& filename,
+ const string& element_name,
+ const Message* descriptor,
+ ErrorLocation location,
+ const string& message) {
+ if (owner_->error_collector_ == NULL) return;
+
+ int line, column;
+ owner_->source_locations_.Find(descriptor, location, &line, &column);
+ owner_->error_collector_->AddError(filename, line, column, message);
+}
+
+void SourceTreeDescriptorDatabase::ValidationErrorCollector::AddWarning(
+ const string& filename,
+ const string& element_name,
+ const Message* descriptor,
+ ErrorLocation location,
+ const string& message) {
+ if (owner_->error_collector_ == NULL) return;
+
+ int line, column;
+ owner_->source_locations_.Find(descriptor, location, &line, &column);
+ owner_->error_collector_->AddWarning(filename, line, column, message);
+}
+
+// ===================================================================
+
+Importer::Importer(SourceTree* source_tree,
+ MultiFileErrorCollector* error_collector)
+ : database_(source_tree),
+ pool_(&database_, database_.GetValidationErrorCollector()) {
+ pool_.EnforceWeakDependencies(true);
+ database_.RecordErrorsTo(error_collector);
+}
+
+Importer::~Importer() {}
+
+const FileDescriptor* Importer::Import(const string& filename) {
+ return pool_.FindFileByName(filename);
+}
+
+void Importer::AddUnusedImportTrackFile(const string& file_name) {
+ pool_.AddUnusedImportTrackFile(file_name);
+}
+
+void Importer::ClearUnusedImportTrackFiles() {
+ pool_.ClearUnusedImportTrackFiles();
+}
+
+// ===================================================================
+
+SourceTree::~SourceTree() {}
+
+string SourceTree::GetLastErrorMessage() {
+ return "File not found.";
+}
+
+DiskSourceTree::DiskSourceTree() {}
+
+DiskSourceTree::~DiskSourceTree() {}
+
+static inline char LastChar(const string& str) {
+ return str[str.size() - 1];
+}
+
+// Given a path, returns an equivalent path with these changes:
+// - On Windows, any backslashes are replaced with forward slashes.
+// - Any instances of the directory "." are removed.
+// - Any consecutive '/'s are collapsed into a single slash.
+// Note that the resulting string may be empty.
+//
+// TODO(kenton): It would be nice to handle "..", e.g. so that we can figure
+// out that "foo/bar.proto" is inside "baz/../foo". However, if baz is a
+// symlink or doesn't exist, then things get complicated, and we can't
+// actually determine this without investigating the filesystem, probably
+// in non-portable ways. So, we punt.
+//
+// TODO(kenton): It would be nice to use realpath() here except that it
+// resolves symbolic links. This could cause problems if people place
+// symbolic links in their source tree. For example, if you executed:
+// protoc --proto_path=foo foo/bar/baz.proto
+// then if foo/bar is a symbolic link, foo/bar/baz.proto will canonicalize
+// to a path which does not appear to be under foo, and thus the compiler
+// will complain that baz.proto is not inside the --proto_path.
+static string CanonicalizePath(string path) {
+#ifdef _WIN32
+ // The Win32 API accepts forward slashes as a path delimiter even though
+ // backslashes are standard. Let's avoid confusion and use only forward
+ // slashes.
+ if (HasPrefixString(path, "\\\\")) {
+ // Avoid converting two leading backslashes.
+ path = "\\\\" + StringReplace(path.substr(2), "\\", "/", true);
+ } else {
+ path = StringReplace(path, "\\", "/", true);
+ }
+#endif
+
+ vector<string> canonical_parts;
+ vector<string> parts = Split(
+ path, "/", true); // Note: Removes empty parts.
+ for (int i = 0; i < parts.size(); i++) {
+ if (parts[i] == ".") {
+ // Ignore.
+ } else {
+ canonical_parts.push_back(parts[i]);
+ }
+ }
+ string result = Join(canonical_parts, "/");
+ if (!path.empty() && path[0] == '/') {
+ // Restore leading slash.
+ result = '/' + result;
+ }
+ if (!path.empty() && LastChar(path) == '/' &&
+ !result.empty() && LastChar(result) != '/') {
+ // Restore trailing slash.
+ result += '/';
+ }
+ return result;
+}
+
+static inline bool ContainsParentReference(const string& path) {
+ return path == ".." ||
+ HasPrefixString(path, "../") ||
+ HasSuffixString(path, "/..") ||
+ path.find("/../") != string::npos;
+}
+
+// Maps a file from an old location to a new one. Typically, old_prefix is
+// a virtual path and new_prefix is its corresponding disk path. Returns
+// false if the filename did not start with old_prefix, otherwise replaces
+// old_prefix with new_prefix and stores the result in *result. Examples:
+// string result;
+// assert(ApplyMapping("foo/bar", "", "baz", &result));
+// assert(result == "baz/foo/bar");
+//
+// assert(ApplyMapping("foo/bar", "foo", "baz", &result));
+// assert(result == "baz/bar");
+//
+// assert(ApplyMapping("foo", "foo", "bar", &result));
+// assert(result == "bar");
+//
+// assert(!ApplyMapping("foo/bar", "baz", "qux", &result));
+// assert(!ApplyMapping("foo/bar", "baz", "qux", &result));
+// assert(!ApplyMapping("foobar", "foo", "baz", &result));
+static bool ApplyMapping(const string& filename,
+ const string& old_prefix,
+ const string& new_prefix,
+ string* result) {
+ if (old_prefix.empty()) {
+ // old_prefix matches any relative path.
+ if (ContainsParentReference(filename)) {
+ // We do not allow the file name to use "..".
+ return false;
+ }
+ if (HasPrefixString(filename, "/") ||
+ IsWindowsAbsolutePath(filename)) {
+ // This is an absolute path, so it isn't matched by the empty string.
+ return false;
+ }
+ result->assign(new_prefix);
+ if (!result->empty()) result->push_back('/');
+ result->append(filename);
+ return true;
+ } else if (HasPrefixString(filename, old_prefix)) {
+ // old_prefix is a prefix of the filename. Is it the whole filename?
+ if (filename.size() == old_prefix.size()) {
+ // Yep, it's an exact match.
+ *result = new_prefix;
+ return true;
+ } else {
+ // Not an exact match. Is the next character a '/'? Otherwise,
+ // this isn't actually a match at all. E.g. the prefix "foo/bar"
+ // does not match the filename "foo/barbaz".
+ int after_prefix_start = -1;
+ if (filename[old_prefix.size()] == '/') {
+ after_prefix_start = old_prefix.size() + 1;
+ } else if (filename[old_prefix.size() - 1] == '/') {
+ // old_prefix is never empty, and canonicalized paths never have
+ // consecutive '/' characters.
+ after_prefix_start = old_prefix.size();
+ }
+ if (after_prefix_start != -1) {
+ // Yep. So the prefixes are directories and the filename is a file
+ // inside them.
+ string after_prefix = filename.substr(after_prefix_start);
+ if (ContainsParentReference(after_prefix)) {
+ // We do not allow the file name to use "..".
+ return false;
+ }
+ result->assign(new_prefix);
+ if (!result->empty()) result->push_back('/');
+ result->append(after_prefix);
+ return true;
+ }
+ }
+ }
+
+ return false;
+}
+
+void DiskSourceTree::MapPath(const string& virtual_path,
+ const string& disk_path) {
+ mappings_.push_back(Mapping(virtual_path, CanonicalizePath(disk_path)));
+}
+
+DiskSourceTree::DiskFileToVirtualFileResult
+DiskSourceTree::DiskFileToVirtualFile(
+ const string& disk_file,
+ string* virtual_file,
+ string* shadowing_disk_file) {
+ int mapping_index = -1;
+ string canonical_disk_file = CanonicalizePath(disk_file);
+
+ for (int i = 0; i < mappings_.size(); i++) {
+ // Apply the mapping in reverse.
+ if (ApplyMapping(canonical_disk_file, mappings_[i].disk_path,
+ mappings_[i].virtual_path, virtual_file)) {
+ // Success.
+ mapping_index = i;
+ break;
+ }
+ }
+
+ if (mapping_index == -1) {
+ return NO_MAPPING;
+ }
+
+ // Iterate through all mappings with higher precedence and verify that none
+ // of them map this file to some other existing file.
+ for (int i = 0; i < mapping_index; i++) {
+ if (ApplyMapping(*virtual_file, mappings_[i].virtual_path,
+ mappings_[i].disk_path, shadowing_disk_file)) {
+ if (access(shadowing_disk_file->c_str(), F_OK) >= 0) {
+ // File exists.
+ return SHADOWED;
+ }
+ }
+ }
+ shadowing_disk_file->clear();
+
+ // Verify that we can open the file. Note that this also has the side-effect
+ // of verifying that we are not canonicalizing away any non-existent
+ // directories.
+ google::protobuf::scoped_ptr<io::ZeroCopyInputStream> stream(OpenDiskFile(disk_file));
+ if (stream == NULL) {
+ return CANNOT_OPEN;
+ }
+
+ return SUCCESS;
+}
+
+bool DiskSourceTree::VirtualFileToDiskFile(const string& virtual_file,
+ string* disk_file) {
+ google::protobuf::scoped_ptr<io::ZeroCopyInputStream> stream(
+ OpenVirtualFile(virtual_file, disk_file));
+ return stream != NULL;
+}
+
+io::ZeroCopyInputStream* DiskSourceTree::Open(const string& filename) {
+ return OpenVirtualFile(filename, NULL);
+}
+
+string DiskSourceTree::GetLastErrorMessage() {
+ return last_error_message_;
+}
+
+io::ZeroCopyInputStream* DiskSourceTree::OpenVirtualFile(
+ const string& virtual_file,
+ string* disk_file) {
+ if (virtual_file != CanonicalizePath(virtual_file) ||
+ ContainsParentReference(virtual_file)) {
+ // We do not allow importing of paths containing things like ".." or
+ // consecutive slashes since the compiler expects files to be uniquely
+ // identified by file name.
+ last_error_message_ = "Backslashes, consecutive slashes, \".\", or \"..\" "
+ "are not allowed in the virtual path";
+ return NULL;
+ }
+
+ for (int i = 0; i < mappings_.size(); i++) {
+ string temp_disk_file;
+ if (ApplyMapping(virtual_file, mappings_[i].virtual_path,
+ mappings_[i].disk_path, &temp_disk_file)) {
+ io::ZeroCopyInputStream* stream = OpenDiskFile(temp_disk_file);
+ if (stream != NULL) {
+ if (disk_file != NULL) {
+ *disk_file = temp_disk_file;
+ }
+ return stream;
+ }
+
+ if (errno == EACCES) {
+ // The file exists but is not readable.
+ last_error_message_ = "Read access is denied for file: " +
+ temp_disk_file;
+ return NULL;
+ }
+ }
+ }
+ last_error_message_ = "File not found.";
+ return NULL;
+}
+
+io::ZeroCopyInputStream* DiskSourceTree::OpenDiskFile(
+ const string& filename) {
+ int file_descriptor;
+ do {
+ file_descriptor = open(filename.c_str(), O_RDONLY);
+ } while (file_descriptor < 0 && errno == EINTR);
+ if (file_descriptor >= 0) {
+ io::FileInputStream* result = new io::FileInputStream(file_descriptor);
+ result->SetCloseOnDelete(true);
+ return result;
+ } else {
+ return NULL;
+ }
+}
+
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/importer.h b/third_party/protobuf/src/google/protobuf/compiler/importer.h
new file mode 100644
index 0000000000..cc8fcc39b0
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/importer.h
@@ -0,0 +1,326 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file is the public interface to the .proto file parser.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_IMPORTER_H__
+#define GOOGLE_PROTOBUF_COMPILER_IMPORTER_H__
+
+#include <string>
+#include <vector>
+#include <set>
+#include <utility>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor_database.h>
+#include <google/protobuf/compiler/parser.h>
+
+namespace google {
+namespace protobuf {
+
+namespace io { class ZeroCopyInputStream; }
+
+namespace compiler {
+
+// Defined in this file.
+class Importer;
+class MultiFileErrorCollector;
+class SourceTree;
+class DiskSourceTree;
+
+// TODO(kenton): Move all SourceTree stuff to a separate file?
+
+// An implementation of DescriptorDatabase which loads files from a SourceTree
+// and parses them.
+//
+// Note: This class is not thread-safe since it maintains a table of source
+// code locations for error reporting. However, when a DescriptorPool wraps
+// a DescriptorDatabase, it uses mutex locking to make sure only one method
+// of the database is called at a time, even if the DescriptorPool is used
+// from multiple threads. Therefore, there is only a problem if you create
+// multiple DescriptorPools wrapping the same SourceTreeDescriptorDatabase
+// and use them from multiple threads.
+//
+// Note: This class does not implement FindFileContainingSymbol() or
+// FindFileContainingExtension(); these will always return false.
+class LIBPROTOBUF_EXPORT SourceTreeDescriptorDatabase : public DescriptorDatabase {
+ public:
+ SourceTreeDescriptorDatabase(SourceTree* source_tree);
+ ~SourceTreeDescriptorDatabase();
+
+ // Instructs the SourceTreeDescriptorDatabase to report any parse errors
+ // to the given MultiFileErrorCollector. This should be called before
+ // parsing. error_collector must remain valid until either this method
+ // is called again or the SourceTreeDescriptorDatabase is destroyed.
+ void RecordErrorsTo(MultiFileErrorCollector* error_collector) {
+ error_collector_ = error_collector;
+ }
+
+ // Gets a DescriptorPool::ErrorCollector which records errors to the
+ // MultiFileErrorCollector specified with RecordErrorsTo(). This collector
+ // has the ability to determine exact line and column numbers of errors
+ // from the information given to it by the DescriptorPool.
+ DescriptorPool::ErrorCollector* GetValidationErrorCollector() {
+ using_validation_error_collector_ = true;
+ return &validation_error_collector_;
+ }
+
+ // implements DescriptorDatabase -----------------------------------
+ bool FindFileByName(const string& filename, FileDescriptorProto* output);
+ bool FindFileContainingSymbol(const string& symbol_name,
+ FileDescriptorProto* output);
+ bool FindFileContainingExtension(const string& containing_type,
+ int field_number,
+ FileDescriptorProto* output);
+
+ private:
+ class SingleFileErrorCollector;
+
+ SourceTree* source_tree_;
+ MultiFileErrorCollector* error_collector_;
+
+ class LIBPROTOBUF_EXPORT ValidationErrorCollector : public DescriptorPool::ErrorCollector {
+ public:
+ ValidationErrorCollector(SourceTreeDescriptorDatabase* owner);
+ ~ValidationErrorCollector();
+
+ // implements ErrorCollector ---------------------------------------
+ void AddError(const string& filename,
+ const string& element_name,
+ const Message* descriptor,
+ ErrorLocation location,
+ const string& message);
+
+ virtual void AddWarning(const string& filename,
+ const string& element_name,
+ const Message* descriptor,
+ ErrorLocation location,
+ const string& message);
+
+ private:
+ SourceTreeDescriptorDatabase* owner_;
+ };
+ friend class ValidationErrorCollector;
+
+ bool using_validation_error_collector_;
+ SourceLocationTable source_locations_;
+ ValidationErrorCollector validation_error_collector_;
+};
+
+// Simple interface for parsing .proto files. This wraps the process
+// of opening the file, parsing it with a Parser, recursively parsing all its
+// imports, and then cross-linking the results to produce a FileDescriptor.
+//
+// This is really just a thin wrapper around SourceTreeDescriptorDatabase.
+// You may find that SourceTreeDescriptorDatabase is more flexible.
+//
+// TODO(kenton): I feel like this class is not well-named.
+class LIBPROTOBUF_EXPORT Importer {
+ public:
+ Importer(SourceTree* source_tree,
+ MultiFileErrorCollector* error_collector);
+ ~Importer();
+
+ // Import the given file and build a FileDescriptor representing it. If
+ // the file is already in the DescriptorPool, the existing FileDescriptor
+ // will be returned. The FileDescriptor is property of the DescriptorPool,
+ // and will remain valid until it is destroyed. If any errors occur, they
+ // will be reported using the error collector and Import() will return NULL.
+ //
+ // A particular Importer object will only report errors for a particular
+ // file once. All future attempts to import the same file will return NULL
+ // without reporting any errors. The idea is that you might want to import
+ // a lot of files without seeing the same errors over and over again. If
+ // you want to see errors for the same files repeatedly, you can use a
+ // separate Importer object to import each one (but use the same
+ // DescriptorPool so that they can be cross-linked).
+ const FileDescriptor* Import(const string& filename);
+
+ // The DescriptorPool in which all imported FileDescriptors and their
+ // contents are stored.
+ inline const DescriptorPool* pool() const {
+ return &pool_;
+ }
+
+ void AddUnusedImportTrackFile(const string& file_name);
+ void ClearUnusedImportTrackFiles();
+
+ private:
+ SourceTreeDescriptorDatabase database_;
+ DescriptorPool pool_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Importer);
+};
+
+// If the importer encounters problems while trying to import the proto files,
+// it reports them to a MultiFileErrorCollector.
+class LIBPROTOBUF_EXPORT MultiFileErrorCollector {
+ public:
+ inline MultiFileErrorCollector() {}
+ virtual ~MultiFileErrorCollector();
+
+ // Line and column numbers are zero-based. A line number of -1 indicates
+ // an error with the entire file (e.g. "not found").
+ virtual void AddError(const string& filename, int line, int column,
+ const string& message) = 0;
+
+ virtual void AddWarning(const string& filename, int line, int column,
+ const string& message) {}
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MultiFileErrorCollector);
+};
+
+// Abstract interface which represents a directory tree containing proto files.
+// Used by the default implementation of Importer to resolve import statements
+// Most users will probably want to use the DiskSourceTree implementation,
+// below.
+class LIBPROTOBUF_EXPORT SourceTree {
+ public:
+ inline SourceTree() {}
+ virtual ~SourceTree();
+
+ // Open the given file and return a stream that reads it, or NULL if not
+ // found. The caller takes ownership of the returned object. The filename
+ // must be a path relative to the root of the source tree and must not
+ // contain "." or ".." components.
+ virtual io::ZeroCopyInputStream* Open(const string& filename) = 0;
+
+ // If Open() returns NULL, calling this method immediately will return an
+ // description of the error.
+ // Subclasses should implement this method and return a meaningful value for
+ // better error reporting.
+ // TODO(xiaofeng): change this to a pure virtual function.
+ virtual string GetLastErrorMessage();
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(SourceTree);
+};
+
+// An implementation of SourceTree which loads files from locations on disk.
+// Multiple mappings can be set up to map locations in the DiskSourceTree to
+// locations in the physical filesystem.
+class LIBPROTOBUF_EXPORT DiskSourceTree : public SourceTree {
+ public:
+ DiskSourceTree();
+ ~DiskSourceTree();
+
+ // Map a path on disk to a location in the SourceTree. The path may be
+ // either a file or a directory. If it is a directory, the entire tree
+ // under it will be mapped to the given virtual location. To map a directory
+ // to the root of the source tree, pass an empty string for virtual_path.
+ //
+ // If multiple mapped paths apply when opening a file, they will be searched
+ // in order. For example, if you do:
+ // MapPath("bar", "foo/bar");
+ // MapPath("", "baz");
+ // and then you do:
+ // Open("bar/qux");
+ // the DiskSourceTree will first try to open foo/bar/qux, then baz/bar/qux,
+ // returning the first one that opens successfuly.
+ //
+ // disk_path may be an absolute path or relative to the current directory,
+ // just like a path you'd pass to open().
+ void MapPath(const string& virtual_path, const string& disk_path);
+
+ // Return type for DiskFileToVirtualFile().
+ enum DiskFileToVirtualFileResult {
+ SUCCESS,
+ SHADOWED,
+ CANNOT_OPEN,
+ NO_MAPPING
+ };
+
+ // Given a path to a file on disk, find a virtual path mapping to that
+ // file. The first mapping created with MapPath() whose disk_path contains
+ // the filename is used. However, that virtual path may not actually be
+ // usable to open the given file. Possible return values are:
+ // * SUCCESS: The mapping was found. *virtual_file is filled in so that
+ // calling Open(*virtual_file) will open the file named by disk_file.
+ // * SHADOWED: A mapping was found, but using Open() to open this virtual
+ // path will end up returning some different file. This is because some
+ // other mapping with a higher precedence also matches this virtual path
+ // and maps it to a different file that exists on disk. *virtual_file
+ // is filled in as it would be in the SUCCESS case. *shadowing_disk_file
+ // is filled in with the disk path of the file which would be opened if
+ // you were to call Open(*virtual_file).
+ // * CANNOT_OPEN: The mapping was found and was not shadowed, but the
+ // file specified cannot be opened. When this value is returned,
+ // errno will indicate the reason the file cannot be opened. *virtual_file
+ // will be set to the virtual path as in the SUCCESS case, even though
+ // it is not useful.
+ // * NO_MAPPING: Indicates that no mapping was found which contains this
+ // file.
+ DiskFileToVirtualFileResult
+ DiskFileToVirtualFile(const string& disk_file,
+ string* virtual_file,
+ string* shadowing_disk_file);
+
+ // Given a virtual path, find the path to the file on disk.
+ // Return true and update disk_file with the on-disk path if the file exists.
+ // Return false and leave disk_file untouched if the file doesn't exist.
+ bool VirtualFileToDiskFile(const string& virtual_file, string* disk_file);
+
+ // implements SourceTree -------------------------------------------
+ virtual io::ZeroCopyInputStream* Open(const string& filename);
+
+ virtual string GetLastErrorMessage();
+
+ private:
+ struct Mapping {
+ string virtual_path;
+ string disk_path;
+
+ inline Mapping(const string& virtual_path_param,
+ const string& disk_path_param)
+ : virtual_path(virtual_path_param), disk_path(disk_path_param) {}
+ };
+ vector<Mapping> mappings_;
+ string last_error_message_;
+
+ // Like Open(), but returns the on-disk path in disk_file if disk_file is
+ // non-NULL and the file could be successfully opened.
+ io::ZeroCopyInputStream* OpenVirtualFile(const string& virtual_file,
+ string* disk_file);
+
+ // Like Open() but given the actual on-disk path.
+ io::ZeroCopyInputStream* OpenDiskFile(const string& filename);
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(DiskSourceTree);
+};
+
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_IMPORTER_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/importer_unittest.cc b/third_party/protobuf/src/google/protobuf/compiler/importer_unittest.cc
new file mode 100644
index 0000000000..be19aa2e60
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/importer_unittest.cc
@@ -0,0 +1,522 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/stubs/hash.h>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/compiler/importer.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/testing/file.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+
+#include <google/protobuf/stubs/map_util.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/testing/file.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+namespace {
+
+bool FileExists(const string& path) {
+ return File::Exists(path);
+}
+
+#define EXPECT_SUBSTRING(needle, haystack) \
+ EXPECT_PRED_FORMAT2(testing::IsSubstring, (needle), (haystack))
+
+class MockErrorCollector : public MultiFileErrorCollector {
+ public:
+ MockErrorCollector() {}
+ ~MockErrorCollector() {}
+
+ string text_;
+ string warning_text_;
+
+ // implements ErrorCollector ---------------------------------------
+ void AddError(const string& filename, int line, int column,
+ const string& message) {
+ strings::SubstituteAndAppend(&text_, "$0:$1:$2: $3\n",
+ filename, line, column, message);
+ }
+
+ void AddWarning(const string& filename, int line, int column,
+ const string& message) {
+ strings::SubstituteAndAppend(&warning_text_, "$0:$1:$2: $3\n",
+ filename, line, column, message);
+ }
+};
+
+// -------------------------------------------------------------------
+
+// A dummy implementation of SourceTree backed by a simple map.
+class MockSourceTree : public SourceTree {
+ public:
+ MockSourceTree() {}
+ ~MockSourceTree() {}
+
+ void AddFile(const string& name, const char* contents) {
+ files_[name] = contents;
+ }
+
+ // implements SourceTree -------------------------------------------
+ io::ZeroCopyInputStream* Open(const string& filename) {
+ const char* contents = FindPtrOrNull(files_, filename);
+ if (contents == NULL) {
+ return NULL;
+ } else {
+ return new io::ArrayInputStream(contents, strlen(contents));
+ }
+ }
+
+ string GetLastErrorMessage() {
+ return "File not found.";
+ }
+
+ private:
+ hash_map<string, const char*> files_;
+};
+
+// ===================================================================
+
+class ImporterTest : public testing::Test {
+ protected:
+ ImporterTest()
+ : importer_(&source_tree_, &error_collector_) {}
+
+ void AddFile(const string& filename, const char* text) {
+ source_tree_.AddFile(filename, text);
+ }
+
+ // Return the collected error text
+ string error() const { return error_collector_.text_; }
+ string warning() const { return error_collector_.warning_text_; }
+
+ MockErrorCollector error_collector_;
+ MockSourceTree source_tree_;
+ Importer importer_;
+};
+
+TEST_F(ImporterTest, Import) {
+ // Test normal importing.
+ AddFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n");
+
+ const FileDescriptor* file = importer_.Import("foo.proto");
+ EXPECT_EQ("", error_collector_.text_);
+ ASSERT_TRUE(file != NULL);
+
+ ASSERT_EQ(1, file->message_type_count());
+ EXPECT_EQ("Foo", file->message_type(0)->name());
+
+ // Importing again should return same object.
+ EXPECT_EQ(file, importer_.Import("foo.proto"));
+}
+
+TEST_F(ImporterTest, ImportNested) {
+ // Test that importing a file which imports another file works.
+ AddFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "import \"bar.proto\";\n"
+ "message Foo {\n"
+ " optional Bar bar = 1;\n"
+ "}\n");
+ AddFile("bar.proto",
+ "syntax = \"proto2\";\n"
+ "message Bar {}\n");
+
+ // Note that both files are actually parsed by the first call to Import()
+ // here, since foo.proto imports bar.proto. The second call just returns
+ // the same ProtoFile for bar.proto which was constructed while importing
+ // foo.proto. We test that this is the case below by checking that bar
+ // is among foo's dependencies (by pointer).
+ const FileDescriptor* foo = importer_.Import("foo.proto");
+ const FileDescriptor* bar = importer_.Import("bar.proto");
+ EXPECT_EQ("", error_collector_.text_);
+ ASSERT_TRUE(foo != NULL);
+ ASSERT_TRUE(bar != NULL);
+
+ // Check that foo's dependency is the same object as bar.
+ ASSERT_EQ(1, foo->dependency_count());
+ EXPECT_EQ(bar, foo->dependency(0));
+
+ // Check that foo properly cross-links bar.
+ ASSERT_EQ(1, foo->message_type_count());
+ ASSERT_EQ(1, bar->message_type_count());
+ ASSERT_EQ(1, foo->message_type(0)->field_count());
+ ASSERT_EQ(FieldDescriptor::TYPE_MESSAGE,
+ foo->message_type(0)->field(0)->type());
+ EXPECT_EQ(bar->message_type(0),
+ foo->message_type(0)->field(0)->message_type());
+}
+
+TEST_F(ImporterTest, FileNotFound) {
+ // Error: Parsing a file that doesn't exist.
+ EXPECT_TRUE(importer_.Import("foo.proto") == NULL);
+ EXPECT_EQ(
+ "foo.proto:-1:0: File not found.\n",
+ error_collector_.text_);
+}
+
+TEST_F(ImporterTest, ImportNotFound) {
+ // Error: Importing a file that doesn't exist.
+ AddFile("foo.proto",
+ "syntax = \"proto2\";\n"
+ "import \"bar.proto\";\n");
+
+ EXPECT_TRUE(importer_.Import("foo.proto") == NULL);
+ EXPECT_EQ(
+ "bar.proto:-1:0: File not found.\n"
+ "foo.proto:-1:0: Import \"bar.proto\" was not found or had errors.\n",
+ error_collector_.text_);
+}
+
+TEST_F(ImporterTest, RecursiveImport) {
+ // Error: Recursive import.
+ AddFile("recursive1.proto",
+ "syntax = \"proto2\";\n"
+ "import \"recursive2.proto\";\n");
+ AddFile("recursive2.proto",
+ "syntax = \"proto2\";\n"
+ "import \"recursive1.proto\";\n");
+
+ EXPECT_TRUE(importer_.Import("recursive1.proto") == NULL);
+ EXPECT_EQ(
+ "recursive1.proto:-1:0: File recursively imports itself: recursive1.proto "
+ "-> recursive2.proto -> recursive1.proto\n"
+ "recursive2.proto:-1:0: Import \"recursive1.proto\" was not found "
+ "or had errors.\n"
+ "recursive1.proto:-1:0: Import \"recursive2.proto\" was not found "
+ "or had errors.\n",
+ error_collector_.text_);
+}
+
+
+// ===================================================================
+
+class DiskSourceTreeTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ dirnames_.push_back(TestTempDir() + "/test_proto2_import_path_1");
+ dirnames_.push_back(TestTempDir() + "/test_proto2_import_path_2");
+
+ for (int i = 0; i < dirnames_.size(); i++) {
+ if (FileExists(dirnames_[i])) {
+ File::DeleteRecursively(dirnames_[i], NULL, NULL);
+ }
+ GOOGLE_CHECK_OK(File::CreateDir(dirnames_[i], 0777));
+ }
+ }
+
+ virtual void TearDown() {
+ for (int i = 0; i < dirnames_.size(); i++) {
+ if (FileExists(dirnames_[i])) {
+ File::DeleteRecursively(dirnames_[i], NULL, NULL);
+ }
+ }
+ }
+
+ void AddFile(const string& filename, const char* contents) {
+ GOOGLE_CHECK_OK(File::SetContents(filename, contents, true));
+ }
+
+ void AddSubdir(const string& dirname) {
+ GOOGLE_CHECK_OK(File::CreateDir(dirname, 0777));
+ }
+
+ void ExpectFileContents(const string& filename,
+ const char* expected_contents) {
+ google::protobuf::scoped_ptr<io::ZeroCopyInputStream> input(source_tree_.Open(filename));
+
+ ASSERT_FALSE(input == NULL);
+
+ // Read all the data from the file.
+ string file_contents;
+ const void* data;
+ int size;
+ while (input->Next(&data, &size)) {
+ file_contents.append(reinterpret_cast<const char*>(data), size);
+ }
+
+ EXPECT_EQ(expected_contents, file_contents);
+ }
+
+ void ExpectCannotOpenFile(const string& filename,
+ const string& error_message) {
+ google::protobuf::scoped_ptr<io::ZeroCopyInputStream> input(source_tree_.Open(filename));
+ EXPECT_TRUE(input == NULL);
+ EXPECT_EQ(error_message, source_tree_.GetLastErrorMessage());
+ }
+
+ DiskSourceTree source_tree_;
+
+ // Paths of two on-disk directories to use during the test.
+ vector<string> dirnames_;
+};
+
+TEST_F(DiskSourceTreeTest, MapRoot) {
+ // Test opening a file in a directory that is mapped to the root of the
+ // source tree.
+ AddFile(dirnames_[0] + "/foo", "Hello World!");
+ source_tree_.MapPath("", dirnames_[0]);
+
+ ExpectFileContents("foo", "Hello World!");
+ ExpectCannotOpenFile("bar", "File not found.");
+}
+
+TEST_F(DiskSourceTreeTest, MapDirectory) {
+ // Test opening a file in a directory that is mapped to somewhere other
+ // than the root of the source tree.
+
+ AddFile(dirnames_[0] + "/foo", "Hello World!");
+ source_tree_.MapPath("baz", dirnames_[0]);
+
+ ExpectFileContents("baz/foo", "Hello World!");
+ ExpectCannotOpenFile("baz/bar", "File not found.");
+ ExpectCannotOpenFile("foo", "File not found.");
+ ExpectCannotOpenFile("bar", "File not found.");
+
+ // Non-canonical file names should not work.
+ ExpectCannotOpenFile("baz//foo",
+ "Backslashes, consecutive slashes, \".\", or \"..\" are "
+ "not allowed in the virtual path");
+ ExpectCannotOpenFile("baz/../baz/foo",
+ "Backslashes, consecutive slashes, \".\", or \"..\" are "
+ "not allowed in the virtual path");
+ ExpectCannotOpenFile("baz/./foo",
+ "Backslashes, consecutive slashes, \".\", or \"..\" are "
+ "not allowed in the virtual path");
+ ExpectCannotOpenFile("baz/foo/", "File not found.");
+}
+
+TEST_F(DiskSourceTreeTest, NoParent) {
+ // Test that we cannot open files in a parent of a mapped directory.
+
+ AddFile(dirnames_[0] + "/foo", "Hello World!");
+ AddSubdir(dirnames_[0] + "/bar");
+ AddFile(dirnames_[0] + "/bar/baz", "Blah.");
+ source_tree_.MapPath("", dirnames_[0] + "/bar");
+
+ ExpectFileContents("baz", "Blah.");
+ ExpectCannotOpenFile("../foo",
+ "Backslashes, consecutive slashes, \".\", or \"..\" are "
+ "not allowed in the virtual path");
+ ExpectCannotOpenFile("../bar/baz",
+ "Backslashes, consecutive slashes, \".\", or \"..\" are "
+ "not allowed in the virtual path");
+}
+
+TEST_F(DiskSourceTreeTest, MapFile) {
+ // Test opening a file that is mapped directly into the source tree.
+
+ AddFile(dirnames_[0] + "/foo", "Hello World!");
+ source_tree_.MapPath("foo", dirnames_[0] + "/foo");
+
+ ExpectFileContents("foo", "Hello World!");
+ ExpectCannotOpenFile("bar", "File not found.");
+}
+
+TEST_F(DiskSourceTreeTest, SearchMultipleDirectories) {
+ // Test mapping and searching multiple directories.
+
+ AddFile(dirnames_[0] + "/foo", "Hello World!");
+ AddFile(dirnames_[1] + "/foo", "This file should be hidden.");
+ AddFile(dirnames_[1] + "/bar", "Goodbye World!");
+ source_tree_.MapPath("", dirnames_[0]);
+ source_tree_.MapPath("", dirnames_[1]);
+
+ ExpectFileContents("foo", "Hello World!");
+ ExpectFileContents("bar", "Goodbye World!");
+ ExpectCannotOpenFile("baz", "File not found.");
+}
+
+TEST_F(DiskSourceTreeTest, OrderingTrumpsSpecificity) {
+ // Test that directories are always searched in order, even when a latter
+ // directory is more-specific than a former one.
+
+ // Create the "bar" directory so we can put a file in it.
+ GOOGLE_CHECK_OK(File::CreateDir(dirnames_[0] + "/bar", 0777));
+
+ // Add files and map paths.
+ AddFile(dirnames_[0] + "/bar/foo", "Hello World!");
+ AddFile(dirnames_[1] + "/foo", "This file should be hidden.");
+ source_tree_.MapPath("", dirnames_[0]);
+ source_tree_.MapPath("bar", dirnames_[1]);
+
+ // Check.
+ ExpectFileContents("bar/foo", "Hello World!");
+}
+
+TEST_F(DiskSourceTreeTest, DiskFileToVirtualFile) {
+ // Test DiskFileToVirtualFile.
+
+ AddFile(dirnames_[0] + "/foo", "Hello World!");
+ AddFile(dirnames_[1] + "/foo", "This file should be hidden.");
+ source_tree_.MapPath("bar", dirnames_[0]);
+ source_tree_.MapPath("bar", dirnames_[1]);
+
+ string virtual_file;
+ string shadowing_disk_file;
+
+ EXPECT_EQ(DiskSourceTree::NO_MAPPING,
+ source_tree_.DiskFileToVirtualFile(
+ "/foo", &virtual_file, &shadowing_disk_file));
+
+ EXPECT_EQ(DiskSourceTree::SHADOWED,
+ source_tree_.DiskFileToVirtualFile(
+ dirnames_[1] + "/foo", &virtual_file, &shadowing_disk_file));
+ EXPECT_EQ("bar/foo", virtual_file);
+ EXPECT_EQ(dirnames_[0] + "/foo", shadowing_disk_file);
+
+ EXPECT_EQ(DiskSourceTree::CANNOT_OPEN,
+ source_tree_.DiskFileToVirtualFile(
+ dirnames_[1] + "/baz", &virtual_file, &shadowing_disk_file));
+ EXPECT_EQ("bar/baz", virtual_file);
+
+ EXPECT_EQ(DiskSourceTree::SUCCESS,
+ source_tree_.DiskFileToVirtualFile(
+ dirnames_[0] + "/foo", &virtual_file, &shadowing_disk_file));
+ EXPECT_EQ("bar/foo", virtual_file);
+}
+
+TEST_F(DiskSourceTreeTest, DiskFileToVirtualFileCanonicalization) {
+ // Test handling of "..", ".", etc. in DiskFileToVirtualFile().
+
+ source_tree_.MapPath("dir1", "..");
+ source_tree_.MapPath("dir2", "../../foo");
+ source_tree_.MapPath("dir3", "./foo/bar/.");
+ source_tree_.MapPath("dir4", ".");
+ source_tree_.MapPath("", "/qux");
+ source_tree_.MapPath("dir5", "/quux/");
+
+ string virtual_file;
+ string shadowing_disk_file;
+
+ // "../.." should not be considered to be under "..".
+ EXPECT_EQ(DiskSourceTree::NO_MAPPING,
+ source_tree_.DiskFileToVirtualFile(
+ "../../baz", &virtual_file, &shadowing_disk_file));
+
+ // "/foo" is not mapped (it should not be misintepreted as being under ".").
+ EXPECT_EQ(DiskSourceTree::NO_MAPPING,
+ source_tree_.DiskFileToVirtualFile(
+ "/foo", &virtual_file, &shadowing_disk_file));
+
+#ifdef WIN32
+ // "C:\foo" is not mapped (it should not be misintepreted as being under ".").
+ EXPECT_EQ(DiskSourceTree::NO_MAPPING,
+ source_tree_.DiskFileToVirtualFile(
+ "C:\\foo", &virtual_file, &shadowing_disk_file));
+#endif // WIN32
+
+ // But "../baz" should be.
+ EXPECT_EQ(DiskSourceTree::CANNOT_OPEN,
+ source_tree_.DiskFileToVirtualFile(
+ "../baz", &virtual_file, &shadowing_disk_file));
+ EXPECT_EQ("dir1/baz", virtual_file);
+
+ // "../../foo/baz" is under "../../foo".
+ EXPECT_EQ(DiskSourceTree::CANNOT_OPEN,
+ source_tree_.DiskFileToVirtualFile(
+ "../../foo/baz", &virtual_file, &shadowing_disk_file));
+ EXPECT_EQ("dir2/baz", virtual_file);
+
+ // "foo/./bar/baz" is under "./foo/bar/.".
+ EXPECT_EQ(DiskSourceTree::CANNOT_OPEN,
+ source_tree_.DiskFileToVirtualFile(
+ "foo/bar/baz", &virtual_file, &shadowing_disk_file));
+ EXPECT_EQ("dir3/baz", virtual_file);
+
+ // "bar" is under ".".
+ EXPECT_EQ(DiskSourceTree::CANNOT_OPEN,
+ source_tree_.DiskFileToVirtualFile(
+ "bar", &virtual_file, &shadowing_disk_file));
+ EXPECT_EQ("dir4/bar", virtual_file);
+
+ // "/qux/baz" is under "/qux".
+ EXPECT_EQ(DiskSourceTree::CANNOT_OPEN,
+ source_tree_.DiskFileToVirtualFile(
+ "/qux/baz", &virtual_file, &shadowing_disk_file));
+ EXPECT_EQ("baz", virtual_file);
+
+ // "/quux/bar" is under "/quux".
+ EXPECT_EQ(DiskSourceTree::CANNOT_OPEN,
+ source_tree_.DiskFileToVirtualFile(
+ "/quux/bar", &virtual_file, &shadowing_disk_file));
+ EXPECT_EQ("dir5/bar", virtual_file);
+}
+
+TEST_F(DiskSourceTreeTest, VirtualFileToDiskFile) {
+ // Test VirtualFileToDiskFile.
+
+ AddFile(dirnames_[0] + "/foo", "Hello World!");
+ AddFile(dirnames_[1] + "/foo", "This file should be hidden.");
+ AddFile(dirnames_[1] + "/quux", "This file should not be hidden.");
+ source_tree_.MapPath("bar", dirnames_[0]);
+ source_tree_.MapPath("bar", dirnames_[1]);
+
+ // Existent files, shadowed and non-shadowed case.
+ string disk_file;
+ EXPECT_TRUE(source_tree_.VirtualFileToDiskFile("bar/foo", &disk_file));
+ EXPECT_EQ(dirnames_[0] + "/foo", disk_file);
+ EXPECT_TRUE(source_tree_.VirtualFileToDiskFile("bar/quux", &disk_file));
+ EXPECT_EQ(dirnames_[1] + "/quux", disk_file);
+
+ // Nonexistent file in existent directory and vice versa.
+ string not_touched = "not touched";
+ EXPECT_FALSE(source_tree_.VirtualFileToDiskFile("bar/baz", &not_touched));
+ EXPECT_EQ("not touched", not_touched);
+ EXPECT_FALSE(source_tree_.VirtualFileToDiskFile("baz/foo", &not_touched));
+ EXPECT_EQ("not touched", not_touched);
+
+ // Accept NULL as output parameter.
+ EXPECT_TRUE(source_tree_.VirtualFileToDiskFile("bar/foo", NULL));
+ EXPECT_FALSE(source_tree_.VirtualFileToDiskFile("baz/foo", NULL));
+}
+
+} // namespace
+
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_context.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_context.cc
new file mode 100644
index 0000000000..7d21fe617c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_context.cc
@@ -0,0 +1,195 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/compiler/java/java_context.h>
+
+#include <google/protobuf/compiler/java/java_field.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/map_util.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+Context::Context(const FileDescriptor* file)
+ : name_resolver_(new ClassNameResolver) {
+ InitializeFieldGeneratorInfo(file);
+}
+
+Context::~Context() {
+}
+
+ClassNameResolver* Context::GetNameResolver() {
+ return name_resolver_.get();
+}
+
+namespace {
+// Whether two fields have conflicting accessors (assuming name1 and name2
+// are different). name1 and name2 are field1 and field2's camel-case name
+// respectively.
+bool IsConflicting(const FieldDescriptor* field1, const string& name1,
+ const FieldDescriptor* field2, const string& name2,
+ string* info) {
+ if (field1->is_repeated()) {
+ if (field2->is_repeated()) {
+ // Both fields are repeated.
+ return false;
+ } else {
+ // field1 is repeated, and field2 is not.
+ if (name1 + "Count" == name2) {
+ *info = "both repeated field \"" + field1->name() + "\" and singular " +
+ "field \"" + field2->name() + "\" generates the method \"" +
+ "get" + name1 + "Count()\"";
+ return true;
+ }
+ if (name1 + "List" == name2) {
+ *info = "both repeated field \"" + field1->name() + "\" and singular " +
+ "field \"" + field2->name() + "\" generates the method \"" +
+ "get" + name1 + "List()\"";
+ return true;
+ }
+ // Well, there are obviously many more conflicting cases, but it probably
+ // doesn't worth the effort to exhaust all of them because they rarely
+ // happen and as we are continuing adding new methods/changing existing
+ // methods the number of different conflicting cases will keep growing.
+ // We can just add more cases here when they are found in the real world.
+ return false;
+ }
+ } else {
+ if (field2->is_repeated()) {
+ return IsConflicting(field2, name2, field1, name1, info);
+ } else {
+ // None of the two fields are repeated.
+ return false;
+ }
+ }
+}
+} // namespace
+
+void Context::InitializeFieldGeneratorInfo(const FileDescriptor* file) {
+ for (int i = 0; i < file->message_type_count(); ++i) {
+ InitializeFieldGeneratorInfoForMessage(file->message_type(i));
+ }
+}
+
+void Context::InitializeFieldGeneratorInfoForMessage(
+ const Descriptor* message) {
+ for (int i = 0; i < message->nested_type_count(); ++i) {
+ InitializeFieldGeneratorInfoForMessage(message->nested_type(i));
+ }
+ vector<const FieldDescriptor*> fields;
+ for (int i = 0; i < message->field_count(); ++i) {
+ fields.push_back(message->field(i));
+ }
+ InitializeFieldGeneratorInfoForFields(fields);
+
+ for (int i = 0; i < message->oneof_decl_count(); ++i) {
+ const OneofDescriptor* oneof = message->oneof_decl(i);
+ OneofGeneratorInfo info;
+ info.name = UnderscoresToCamelCase(oneof->name(), false);
+ info.capitalized_name = UnderscoresToCamelCase(oneof->name(), true);
+ oneof_generator_info_map_[oneof] = info;
+ }
+}
+
+void Context::InitializeFieldGeneratorInfoForFields(
+ const vector<const FieldDescriptor*>& fields) {
+ // Find out all fields that conflict with some other field in the same
+ // message.
+ vector<bool> is_conflict(fields.size());
+ vector<string> conflict_reason(fields.size());
+ for (int i = 0; i < fields.size(); ++i) {
+ const FieldDescriptor* field = fields[i];
+ const string& name = UnderscoresToCapitalizedCamelCase(field);
+ for (int j = i + 1; j < fields.size(); ++j) {
+ const FieldDescriptor* other = fields[j];
+ const string& other_name = UnderscoresToCapitalizedCamelCase(other);
+ if (name == other_name) {
+ is_conflict[i] = is_conflict[j] = true;
+ conflict_reason[i] = conflict_reason[j] =
+ "capitalized name of field \"" + field->name() +
+ "\" conflicts with field \"" + other->name() + "\"";
+ } else if (IsConflicting(field, name, other, other_name,
+ &conflict_reason[j])) {
+ is_conflict[i] = is_conflict[j] = true;
+ conflict_reason[i] = conflict_reason[j];
+ }
+ }
+ if (is_conflict[i]) {
+ GOOGLE_LOG(WARNING) << "field \"" << field->full_name() << "\" is conflicting "
+ << "with another field: " << conflict_reason[i];
+ }
+ }
+ for (int i = 0; i < fields.size(); ++i) {
+ const FieldDescriptor* field = fields[i];
+ FieldGeneratorInfo info;
+ info.name = UnderscoresToCamelCase(field);
+ info.capitalized_name = UnderscoresToCapitalizedCamelCase(field);
+ // For fields conflicting with some other fields, we append the field
+ // number to their field names in generated code to avoid conflicts.
+ if (is_conflict[i]) {
+ info.name += SimpleItoa(field->number());
+ info.capitalized_name += SimpleItoa(field->number());
+ info.disambiguated_reason = conflict_reason[i];
+ }
+ field_generator_info_map_[field] = info;
+ }
+}
+
+const FieldGeneratorInfo* Context::GetFieldGeneratorInfo(
+ const FieldDescriptor* field) const {
+ const FieldGeneratorInfo* result =
+ FindOrNull(field_generator_info_map_, field);
+ if (result == NULL) {
+ GOOGLE_LOG(FATAL) << "Can not find FieldGeneratorInfo for field: "
+ << field->full_name();
+ }
+ return result;
+}
+
+const OneofGeneratorInfo* Context::GetOneofGeneratorInfo(
+ const OneofDescriptor* oneof) const {
+ const OneofGeneratorInfo* result =
+ FindOrNull(oneof_generator_info_map_, oneof);
+ if (result == NULL) {
+ GOOGLE_LOG(FATAL) << "Can not find OneofGeneratorInfo for oneof: "
+ << oneof->name();
+ }
+ return result;
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_context.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_context.h
new file mode 100644
index 0000000000..5b595d07fc
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_context.h
@@ -0,0 +1,98 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_CONTEXT_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_CONTEXT_H__
+
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+ class FileDescriptor;
+ class FieldDescriptor;
+ class OneofDescriptor;
+ class Descriptor;
+ namespace compiler {
+ namespace java {
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+} // namespace protobuf
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+struct FieldGeneratorInfo;
+struct OneofGeneratorInfo;
+// A context object holds the information that is shared among all code
+// generators.
+class Context {
+ public:
+ explicit Context(const FileDescriptor* file);
+ ~Context();
+
+ // Get the name resolver associated with this context. The resolver
+ // can be used to map descriptors to Java class names.
+ ClassNameResolver* GetNameResolver();
+
+ // Get the FieldGeneratorInfo for a given field.
+ const FieldGeneratorInfo* GetFieldGeneratorInfo(
+ const FieldDescriptor* field) const;
+
+ // Get the OneofGeneratorInfo for a given oneof.
+ const OneofGeneratorInfo* GetOneofGeneratorInfo(
+ const OneofDescriptor* oneof) const;
+
+ private:
+ void InitializeFieldGeneratorInfo(const FileDescriptor* file);
+ void InitializeFieldGeneratorInfoForMessage(const Descriptor* message);
+ void InitializeFieldGeneratorInfoForFields(
+ const vector<const FieldDescriptor*>& fields);
+
+ google::protobuf::scoped_ptr<ClassNameResolver> name_resolver_;
+ map<const FieldDescriptor*, FieldGeneratorInfo> field_generator_info_map_;
+ map<const OneofDescriptor*, OneofGeneratorInfo> oneof_generator_info_map_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Context);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_CONTEXT_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_doc_comment.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_doc_comment.cc
new file mode 100644
index 0000000000..663f0c97fc
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_doc_comment.cc
@@ -0,0 +1,233 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+
+#include <vector>
+
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+string EscapeJavadoc(const string& input) {
+ string result;
+ result.reserve(input.size() * 2);
+
+ char prev = '*';
+
+ for (string::size_type i = 0; i < input.size(); i++) {
+ char c = input[i];
+ switch (c) {
+ case '*':
+ // Avoid "/*".
+ if (prev == '/') {
+ result.append("&#42;");
+ } else {
+ result.push_back(c);
+ }
+ break;
+ case '/':
+ // Avoid "*/".
+ if (prev == '*') {
+ result.append("&#47;");
+ } else {
+ result.push_back(c);
+ }
+ break;
+ case '@':
+ // '@' starts javadoc tags including the @deprecated tag, which will
+ // cause a compile-time error if inserted before a declaration that
+ // does not have a corresponding @Deprecated annotation.
+ result.append("&#64;");
+ break;
+ case '<':
+ // Avoid interpretation as HTML.
+ result.append("&lt;");
+ break;
+ case '>':
+ // Avoid interpretation as HTML.
+ result.append("&gt;");
+ break;
+ case '&':
+ // Avoid interpretation as HTML.
+ result.append("&amp;");
+ break;
+ case '\\':
+ // Java interprets Unicode escape sequences anywhere!
+ result.append("&#92;");
+ break;
+ default:
+ result.push_back(c);
+ break;
+ }
+
+ prev = c;
+ }
+
+ return result;
+}
+
+static void WriteDocCommentBodyForLocation(
+ io::Printer* printer, const SourceLocation& location) {
+ string comments = location.leading_comments.empty() ?
+ location.trailing_comments : location.leading_comments;
+ if (!comments.empty()) {
+ // TODO(kenton): Ideally we should parse the comment text as Markdown and
+ // write it back as HTML, but this requires a Markdown parser. For now
+ // we just use <pre> to get fixed-width text formatting.
+
+ // If the comment itself contains block comment start or end markers,
+ // HTML-escape them so that they don't accidentally close the doc comment.
+ comments = EscapeJavadoc(comments);
+
+ vector<string> lines = Split(comments, "\n");
+ while (!lines.empty() && lines.back().empty()) {
+ lines.pop_back();
+ }
+
+ printer->Print(
+ " *\n"
+ " * <pre>\n");
+ for (int i = 0; i < lines.size(); i++) {
+ // Most lines should start with a space. Watch out for lines that start
+ // with a /, since putting that right after the leading asterisk will
+ // close the comment.
+ if (!lines[i].empty() && lines[i][0] == '/') {
+ printer->Print(" * $line$\n", "line", lines[i]);
+ } else {
+ printer->Print(" *$line$\n", "line", lines[i]);
+ }
+ }
+ printer->Print(" * </pre>\n");
+ }
+}
+
+template <typename DescriptorType>
+static void WriteDocCommentBody(
+ io::Printer* printer, const DescriptorType* descriptor) {
+ SourceLocation location;
+ if (descriptor->GetSourceLocation(&location)) {
+ WriteDocCommentBodyForLocation(printer, location);
+ }
+}
+
+static string FirstLineOf(const string& value) {
+ string result = value;
+
+ string::size_type pos = result.find_first_of('\n');
+ if (pos != string::npos) {
+ result.erase(pos);
+ }
+
+ // If line ends in an opening brace, make it "{ ... }" so it looks nice.
+ if (!result.empty() && result[result.size() - 1] == '{') {
+ result.append(" ... }");
+ }
+
+ return result;
+}
+
+void WriteMessageDocComment(io::Printer* printer, const Descriptor* message) {
+ printer->Print(
+ "/**\n"
+ " * Protobuf type {@code $fullname$}\n",
+ "fullname", EscapeJavadoc(message->full_name()));
+ WriteDocCommentBody(printer, message);
+ printer->Print(" */\n");
+}
+
+void WriteFieldDocComment(io::Printer* printer, const FieldDescriptor* field) {
+ // In theory we should have slightly different comments for setters, getters,
+ // etc., but in practice everyone already knows the difference between these
+ // so it's redundant information.
+
+ // We use the field declaration as the first line of the comment, e.g.:
+ // optional string foo = 5;
+ // This communicates a lot of information about the field in a small space.
+ // If the field is a group, the debug string might end with {.
+ printer->Print(
+ "/**\n"
+ " * <code>$def$</code>\n",
+ "def", EscapeJavadoc(FirstLineOf(field->DebugString())));
+ WriteDocCommentBody(printer, field);
+ printer->Print(" */\n");
+}
+
+void WriteEnumDocComment(io::Printer* printer, const EnumDescriptor* enum_) {
+ printer->Print(
+ "/**\n"
+ " * Protobuf enum {@code $fullname$}\n",
+ "fullname", EscapeJavadoc(enum_->full_name()));
+ WriteDocCommentBody(printer, enum_);
+ printer->Print(" */\n");
+}
+
+void WriteEnumValueDocComment(io::Printer* printer,
+ const EnumValueDescriptor* value) {
+ printer->Print(
+ "/**\n"
+ " * <code>$def$</code>\n",
+ "def", EscapeJavadoc(FirstLineOf(value->DebugString())));
+ WriteDocCommentBody(printer, value);
+ printer->Print(" */\n");
+}
+
+void WriteServiceDocComment(io::Printer* printer,
+ const ServiceDescriptor* service) {
+ printer->Print(
+ "/**\n"
+ " * Protobuf service {@code $fullname$}\n",
+ "fullname", EscapeJavadoc(service->full_name()));
+ WriteDocCommentBody(printer, service);
+ printer->Print(" */\n");
+}
+
+void WriteMethodDocComment(io::Printer* printer,
+ const MethodDescriptor* method) {
+ printer->Print(
+ "/**\n"
+ " * <code>$def$</code>\n",
+ "def", EscapeJavadoc(FirstLineOf(method->DebugString())));
+ WriteDocCommentBody(printer, method);
+ printer->Print(" */\n");
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_doc_comment.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_doc_comment.h
new file mode 100644
index 0000000000..7d9535c959
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_doc_comment.h
@@ -0,0 +1,69 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_DOC_COMMENT_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_DOC_COMMENT_H__
+
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+void WriteMessageDocComment(io::Printer* printer, const Descriptor* message);
+void WriteFieldDocComment(io::Printer* printer, const FieldDescriptor* field);
+void WriteEnumDocComment(io::Printer* printer, const EnumDescriptor* enum_);
+void WriteEnumValueDocComment(io::Printer* printer,
+ const EnumValueDescriptor* value);
+void WriteServiceDocComment(io::Printer* printer,
+ const ServiceDescriptor* service);
+void WriteMethodDocComment(io::Printer* printer,
+ const MethodDescriptor* method);
+
+// Exposed for testing only.
+LIBPROTOC_EXPORT string EscapeJavadoc(const string& input);
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_DOC_COMMENT_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_doc_comment_unittest.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_doc_comment_unittest.cc
new file mode 100644
index 0000000000..ae582ea649
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_doc_comment_unittest.cc
@@ -0,0 +1,67 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+namespace {
+
+TEST(JavaDocCommentTest, Escaping) {
+ EXPECT_EQ("foo /&#42; bar *&#47; baz", EscapeJavadoc("foo /* bar */ baz"));
+ EXPECT_EQ("foo /&#42;&#47; baz", EscapeJavadoc("foo /*/ baz"));
+ EXPECT_EQ("{&#64;foo}", EscapeJavadoc("{@foo}"));
+ EXPECT_EQ("&lt;i&gt;&amp;&lt;/i&gt;", EscapeJavadoc("<i>&</i>"));
+ EXPECT_EQ("foo&#92;u1234bar", EscapeJavadoc("foo\\u1234bar"));
+ EXPECT_EQ("&#64;deprecated", EscapeJavadoc("@deprecated"));
+}
+
+// TODO(kenton): It's hard to write a robust test of the doc comments -- we
+// can only really compare the output against a golden value, which is a
+// fairly tedious and fragile testing strategy. If we want to go that route,
+// it probably makes sense to bite the bullet and write a test that compares
+// the whole generated output for unittest.proto against a golden value, with
+// a very simple script that can be run to regenerate it with the latest code.
+// This would mean that updates to the golden file would have to be included
+// in any change to the code generator, which would actually be fairly useful
+// as it allows the reviewer to see clearly how the generated code is
+// changing.
+
+} // namespace
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_enum.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum.cc
new file mode 100644
index 0000000000..5fc9b002fd
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum.cc
@@ -0,0 +1,347 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_enum.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+namespace {
+bool EnumHasCustomOptions(const EnumDescriptor* descriptor) {
+ if (descriptor->options().unknown_fields().field_count() > 0) return true;
+ for (int i = 0; i < descriptor->value_count(); ++i) {
+ const EnumValueDescriptor* value = descriptor->value(i);
+ if (value->options().unknown_fields().field_count() > 0) return true;
+ }
+ return false;
+}
+} // namespace
+
+EnumGenerator::EnumGenerator(const EnumDescriptor* descriptor,
+ bool immutable_api,
+ Context* context)
+ : descriptor_(descriptor), immutable_api_(immutable_api),
+ name_resolver_(context->GetNameResolver()) {
+ for (int i = 0; i < descriptor_->value_count(); i++) {
+ const EnumValueDescriptor* value = descriptor_->value(i);
+ const EnumValueDescriptor* canonical_value =
+ descriptor_->FindValueByNumber(value->number());
+
+ if (value == canonical_value) {
+ canonical_values_.push_back(value);
+ } else {
+ Alias alias;
+ alias.value = value;
+ alias.canonical_value = canonical_value;
+ aliases_.push_back(alias);
+ }
+ }
+}
+
+EnumGenerator::~EnumGenerator() {}
+
+void EnumGenerator::Generate(io::Printer* printer) {
+ WriteEnumDocComment(printer, descriptor_);
+ printer->Print(
+ "public enum $classname$\n"
+ " implements com.google.protobuf.ProtocolMessageEnum {\n",
+ "classname", descriptor_->name());
+ printer->Indent();
+
+ for (int i = 0; i < canonical_values_.size(); i++) {
+ map<string, string> vars;
+ vars["name"] = canonical_values_[i]->name();
+ vars["index"] = SimpleItoa(canonical_values_[i]->index());
+ vars["number"] = SimpleItoa(canonical_values_[i]->number());
+ WriteEnumValueDocComment(printer, canonical_values_[i]);
+ if (canonical_values_[i]->options().deprecated()) {
+ printer->Print("@java.lang.Deprecated\n");
+ }
+ printer->Print(vars,
+ "$name$($index$, $number$),\n");
+ }
+
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print("UNRECOGNIZED(-1, -1),\n");
+ }
+
+ printer->Print(
+ ";\n"
+ "\n");
+
+ // -----------------------------------------------------------------
+
+ for (int i = 0; i < aliases_.size(); i++) {
+ map<string, string> vars;
+ vars["classname"] = descriptor_->name();
+ vars["name"] = aliases_[i].value->name();
+ vars["canonical_name"] = aliases_[i].canonical_value->name();
+ WriteEnumValueDocComment(printer, aliases_[i].value);
+ printer->Print(vars,
+ "public static final $classname$ $name$ = $canonical_name$;\n");
+ }
+
+ for (int i = 0; i < descriptor_->value_count(); i++) {
+ map<string, string> vars;
+ vars["name"] = descriptor_->value(i)->name();
+ vars["number"] = SimpleItoa(descriptor_->value(i)->number());
+ WriteEnumValueDocComment(printer, descriptor_->value(i));
+ printer->Print(vars,
+ "public static final int $name$_VALUE = $number$;\n");
+ }
+ printer->Print("\n");
+
+ // -----------------------------------------------------------------
+
+ printer->Print(
+ "\n"
+ "public final int getNumber() {\n");
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(
+ " if (index == -1) {\n"
+ " throw new java.lang.IllegalArgumentException(\n"
+ " \"Can't get the number of an unknown enum value.\");\n"
+ " }\n");
+ }
+ printer->Print(
+ " return value;\n"
+ "}\n"
+ "\n"
+ "public static $classname$ valueOf(int value) {\n"
+ " switch (value) {\n",
+ "classname", descriptor_->name());
+ printer->Indent();
+ printer->Indent();
+
+ for (int i = 0; i < canonical_values_.size(); i++) {
+ printer->Print(
+ "case $number$: return $name$;\n",
+ "name", canonical_values_[i]->name(),
+ "number", SimpleItoa(canonical_values_[i]->number()));
+ }
+
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " default: return null;\n"
+ " }\n"
+ "}\n"
+ "\n"
+ "public static com.google.protobuf.Internal.EnumLiteMap<$classname$>\n"
+ " internalGetValueMap() {\n"
+ " return internalValueMap;\n"
+ "}\n"
+ "private static final com.google.protobuf.Internal.EnumLiteMap<\n"
+ " $classname$> internalValueMap =\n"
+ " new com.google.protobuf.Internal.EnumLiteMap<$classname$>() {\n"
+ " public $classname$ findValueByNumber(int number) {\n"
+ " return $classname$.valueOf(number);\n"
+ " }\n"
+ " };\n"
+ "\n",
+ "classname", descriptor_->name());
+
+ // -----------------------------------------------------------------
+ // Reflection
+
+ if (HasDescriptorMethods(descriptor_)) {
+ printer->Print(
+ "public final com.google.protobuf.Descriptors.EnumValueDescriptor\n"
+ " getValueDescriptor() {\n"
+ " return getDescriptor().getValues().get(index);\n"
+ "}\n"
+ "public final com.google.protobuf.Descriptors.EnumDescriptor\n"
+ " getDescriptorForType() {\n"
+ " return getDescriptor();\n"
+ "}\n"
+ "public static final com.google.protobuf.Descriptors.EnumDescriptor\n"
+ " getDescriptor() {\n");
+
+ // TODO(kenton): Cache statically? Note that we can't access descriptors
+ // at module init time because it wouldn't work with descriptor.proto, but
+ // we can cache the value the first time getDescriptor() is called.
+ if (descriptor_->containing_type() == NULL) {
+ if (!MultipleJavaFiles(descriptor_->file(), immutable_api_)) {
+ printer->Print(
+ " return $file$.getDescriptor().getEnumTypes().get($index$);\n",
+ "file", name_resolver_->GetClassName(descriptor_->file(),
+ immutable_api_),
+ "index", SimpleItoa(descriptor_->index()));
+ } else {
+ printer->Indent();
+ if (EnumHasCustomOptions(descriptor_)) {
+ // We need to load the immutable classes in order to parse custom
+ // options. However, since file level enums (no outer class) are
+ // shared by immutable code and mutable code, the immutable classes
+ // may not exist. So we try to use Java reflection to retrieve the
+ // descriptor from immutable classes.
+ printer->Print(
+ "try {\n"
+ " java.lang.Class immutableFileClass =\n"
+ " java.lang.Class.forName(\"$immutable_file_class_name$\");\n"
+ " @java.lang.SuppressWarnings(\"unchecked\")\n"
+ " java.lang.reflect.Method m =\n"
+ " immutableFileClass.getMethod(\"getDescriptor\");\n"
+ " com.google.protobuf.Descriptors.FileDescriptor file =\n"
+ " (com.google.protobuf.Descriptors.FileDescriptor)\n"
+ " m.invoke(immutableFileClass);\n"
+ " return file.getEnumTypes().get($index$);\n"
+ "} catch (Exception e) {\n"
+ // Immutable classes cannot be found. Proceed as if custom options
+ // don't exist.
+ "}\n",
+ "immutable_file_class_name",
+ name_resolver_->GetImmutableClassName(descriptor_->file()),
+ "index", SimpleItoa(descriptor_->index()));
+ }
+ printer->Print(
+ "return $immutable_package$.$descriptor_class$.$descriptor$\n"
+ " .getEnumTypes().get($index$);\n",
+ "immutable_package", FileJavaPackage(descriptor_->file(), true),
+ "descriptor_class",
+ name_resolver_->GetDescriptorClassName(descriptor_->file()),
+ "descriptor", "getDescriptor()",
+ "index", SimpleItoa(descriptor_->index()));
+ printer->Outdent();
+ }
+ } else {
+ printer->Print(
+ " return $parent$.$descriptor$.getEnumTypes().get($index$);\n",
+ "parent", name_resolver_->GetClassName(descriptor_->containing_type(),
+ immutable_api_),
+ "descriptor", descriptor_->containing_type()->options()
+ .no_standard_descriptor_accessor()
+ ? "getDefaultInstance().getDescriptorForType()"
+ : "getDescriptor()",
+ "index", SimpleItoa(descriptor_->index()));
+ }
+
+ printer->Print(
+ "}\n"
+ "\n"
+ "private static final $classname$[] VALUES = ",
+ "classname", descriptor_->name());
+
+ if (CanUseEnumValues()) {
+ // If the constants we are going to output are exactly the ones we
+ // have declared in the Java enum in the same order, then we can use
+ // the values() method that the Java compiler automatically generates
+ // for every enum.
+ printer->Print("values();\n");
+ } else {
+ printer->Print(
+ "{\n"
+ " ");
+ for (int i = 0; i < descriptor_->value_count(); i++) {
+ printer->Print("$name$, ",
+ "name", descriptor_->value(i)->name());
+ }
+ printer->Print(
+ "\n"
+ "};\n");
+ }
+
+ printer->Print(
+ "\n"
+ "public static $classname$ valueOf(\n"
+ " com.google.protobuf.Descriptors.EnumValueDescriptor desc) {\n"
+ " if (desc.getType() != getDescriptor()) {\n"
+ " throw new java.lang.IllegalArgumentException(\n"
+ " \"EnumValueDescriptor is not for this type.\");\n"
+ " }\n",
+ "classname", descriptor_->name());
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(
+ " if (desc.getIndex() == -1) {\n"
+ " return UNRECOGNIZED;\n"
+ " }\n");
+ }
+ printer->Print(
+ " return VALUES[desc.getIndex()];\n"
+ "}\n"
+ "\n");
+
+ printer->Print("private final int index;\n");
+ }
+
+ // -----------------------------------------------------------------
+
+ printer->Print(
+ "private final int value;\n\n"
+ "private $classname$(int index, int value) {\n",
+ "classname", descriptor_->name());
+ if (HasDescriptorMethods(descriptor_)) {
+ printer->Print(" this.index = index;\n");
+ }
+ printer->Print(
+ " this.value = value;\n"
+ "}\n");
+
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(enum_scope:$full_name$)\n",
+ "full_name", descriptor_->full_name());
+
+ printer->Outdent();
+ printer->Print("}\n\n");
+}
+
+bool EnumGenerator::CanUseEnumValues() {
+ if (canonical_values_.size() != descriptor_->value_count()) {
+ return false;
+ }
+ for (int i = 0; i < descriptor_->value_count(); i++) {
+ if (descriptor_->value(i)->name() != canonical_values_[i]->name()) {
+ return false;
+ }
+ }
+ return true;
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_enum.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum.h
new file mode 100644
index 0000000000..a0d91f5a55
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum.h
@@ -0,0 +1,99 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
+
+#include <string>
+#include <vector>
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class EnumGenerator {
+ public:
+ explicit EnumGenerator(const EnumDescriptor* descriptor,
+ bool immutable_api,
+ Context* context);
+ ~EnumGenerator();
+
+ void Generate(io::Printer* printer);
+
+ private:
+ const EnumDescriptor* descriptor_;
+
+ // The proto language allows multiple enum constants to have the same numeric
+ // value. Java, however, does not allow multiple enum constants to be
+ // considered equivalent. We treat the first defined constant for any
+ // given numeric value as "canonical" and the rest as aliases of that
+ // canonical value.
+ vector<const EnumValueDescriptor*> canonical_values_;
+
+ struct Alias {
+ const EnumValueDescriptor* value;
+ const EnumValueDescriptor* canonical_value;
+ };
+ vector<Alias> aliases_;
+
+ bool immutable_api_;
+
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ bool CanUseEnumValues();
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field.cc
new file mode 100644
index 0000000000..558da968ee
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field.cc
@@ -0,0 +1,969 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_enum_field.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+namespace {
+
+void SetEnumVariables(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ const FieldGeneratorInfo* info,
+ ClassNameResolver* name_resolver,
+ map<string, string>* variables) {
+ SetCommonFieldVariables(descriptor, info, variables);
+
+ (*variables)["type"] =
+ name_resolver->GetImmutableClassName(descriptor->enum_type());
+ (*variables)["mutable_type"] =
+ name_resolver->GetMutableClassName(descriptor->enum_type());
+ (*variables)["default"] = ImmutableDefaultValue(descriptor, name_resolver);
+ (*variables)["default_number"] = SimpleItoa(
+ descriptor->default_value_enum()->number());
+ if (descriptor->is_packed()) {
+ (*variables)["tag"] = SimpleItoa(internal::WireFormatLite::MakeTag(
+ descriptor->number(),
+ internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED));
+ } else {
+ (*variables)["tag"] = SimpleItoa(internal::WireFormat::MakeTag(descriptor));
+ }
+ (*variables)["tag_size"] = SimpleItoa(
+ internal::WireFormat::TagSize(descriptor->number(), GetType(descriptor)));
+ // TODO(birdo): Add @deprecated javadoc when generating javadoc is supported
+ // by the proto compiler
+ (*variables)["deprecation"] = descriptor->options().deprecated()
+ ? "@java.lang.Deprecated " : "";
+ (*variables)["on_changed"] =
+ HasDescriptorMethods(descriptor->containing_type()) ? "onChanged();" : "";
+
+ if (SupportFieldPresence(descriptor->file())) {
+ // For singular messages and builders, one bit is used for the hasField bit.
+ (*variables)["get_has_field_bit_message"] = GenerateGetBit(messageBitIndex);
+ (*variables)["get_has_field_bit_builder"] = GenerateGetBit(builderBitIndex);
+
+ // Note that these have a trailing ";".
+ (*variables)["set_has_field_bit_message"] =
+ GenerateSetBit(messageBitIndex) + ";";
+ (*variables)["set_has_field_bit_builder"] =
+ GenerateSetBit(builderBitIndex) + ";";
+ (*variables)["clear_has_field_bit_builder"] =
+ GenerateClearBit(builderBitIndex) + ";";
+
+ (*variables)["is_field_present_message"] = GenerateGetBit(messageBitIndex);
+ } else {
+ (*variables)["set_has_field_bit_message"] = "";
+ (*variables)["set_has_field_bit_builder"] = "";
+ (*variables)["clear_has_field_bit_builder"] = "";
+
+ (*variables)["is_field_present_message"] =
+ (*variables)["name"] + "_ != " +
+ (*variables)["default"] + ".getNumber()";
+ }
+
+ // For repated builders, one bit is used for whether the array is immutable.
+ (*variables)["get_mutable_bit_builder"] = GenerateGetBit(builderBitIndex);
+ (*variables)["set_mutable_bit_builder"] = GenerateSetBit(builderBitIndex);
+ (*variables)["clear_mutable_bit_builder"] = GenerateClearBit(builderBitIndex);
+
+ // For repeated fields, one bit is used for whether the array is immutable
+ // in the parsing constructor.
+ (*variables)["get_mutable_bit_parser"] =
+ GenerateGetBitMutableLocal(builderBitIndex);
+ (*variables)["set_mutable_bit_parser"] =
+ GenerateSetBitMutableLocal(builderBitIndex);
+
+ (*variables)["get_has_field_bit_from_local"] =
+ GenerateGetBitFromLocal(builderBitIndex);
+ (*variables)["set_has_field_bit_to_local"] =
+ GenerateSetBitToLocal(messageBitIndex);
+
+ if (SupportUnknownEnumValue(descriptor->file())) {
+ (*variables)["unknown"] = (*variables)["type"] + ".UNRECOGNIZED";
+ } else {
+ (*variables)["unknown"] = (*variables)["default"];
+ }
+}
+
+} // namespace
+
+// ===================================================================
+
+ImmutableEnumFieldGenerator::
+ImmutableEnumFieldGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex),
+ name_resolver_(context->GetNameResolver()) {
+ SetEnumVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+ImmutableEnumFieldGenerator::~ImmutableEnumFieldGenerator() {}
+
+int ImmutableEnumFieldGenerator::GetNumBitsForMessage() const {
+ return 1;
+}
+
+int ImmutableEnumFieldGenerator::GetNumBitsForBuilder() const {
+ return 1;
+}
+
+void ImmutableEnumFieldGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$boolean has$capitalized_name$();\n");
+ }
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$int get$capitalized_name$Value();\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$$type$ get$capitalized_name$();\n");
+}
+
+void ImmutableEnumFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private int $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_message$;\n"
+ "}\n");
+ }
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Value() {\n"
+ " return $name$_;\n"
+ "}\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " $type$ result = $type$.valueOf($name$_);\n"
+ " return result == null ? $unknown$ : result;\n"
+ "}\n");
+}
+
+void ImmutableEnumFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private int $name$_ = $default_number$;\n");
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_builder$;\n"
+ "}\n");
+ }
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Value() {\n"
+ " return $name$_;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$Value(int value) {\n"
+ " $name$_ = value;\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " $type$ result = $type$.valueOf($name$_);\n"
+ " return result == null ? $unknown$ : result;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " $set_has_field_bit_builder$\n"
+ " $name$_ = value.getNumber();\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " $clear_has_field_bit_builder$\n"
+ " $name$_ = $default_number$;\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutableEnumFieldGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ // noop for enums
+}
+
+void ImmutableEnumFieldGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = $default_number$;\n");
+}
+
+void ImmutableEnumFieldGenerator::
+GenerateBuilderClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_ = $default_number$;\n"
+ "$clear_has_field_bit_builder$\n");
+}
+
+void ImmutableEnumFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ printer->Print(variables_,
+ "if (other.has$capitalized_name$()) {\n"
+ " set$capitalized_name$(other.get$capitalized_name$());\n"
+ "}\n");
+ } else if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(variables_,
+ "if (other.$name$_ != $default_number$) {\n"
+ " set$capitalized_name$Value(other.get$capitalized_name$Value());\n"
+ "}\n");
+ } else {
+ GOOGLE_LOG(FATAL) << "Can't reach here.";
+ }
+}
+
+void ImmutableEnumFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ printer->Print(variables_,
+ "if ($get_has_field_bit_from_local$) {\n"
+ " $set_has_field_bit_to_local$;\n"
+ "}\n");
+ }
+ printer->Print(variables_,
+ "result.$name$_ = $name$_;\n");
+}
+
+void ImmutableEnumFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(variables_,
+ "int rawValue = input.readEnum();\n"
+ "$set_has_field_bit_message$\n"
+ "$name$_ = rawValue;\n");
+ } else {
+ printer->Print(variables_,
+ "int rawValue = input.readEnum();\n"
+ "$type$ value = $type$.valueOf(rawValue);\n"
+ "if (value == null) {\n");
+ if (PreserveUnknownFields(descriptor_->containing_type())) {
+ printer->Print(variables_,
+ " unknownFields.mergeVarintField($number$, rawValue);\n");
+ }
+ printer->Print(variables_,
+ "} else {\n"
+ " $set_has_field_bit_message$\n"
+ " $name$_ = rawValue;\n"
+ "}\n");
+ }
+}
+
+void ImmutableEnumFieldGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ // noop for enums
+}
+
+void ImmutableEnumFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " output.writeEnum($number$, $name$_);\n"
+ "}\n");
+}
+
+void ImmutableEnumFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeEnumSize($number$, $name$_);\n"
+ "}\n");
+}
+
+void ImmutableEnumFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = result && $name$_ == other.$name$_;\n");
+}
+
+void ImmutableEnumFieldGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "hash = (37 * hash) + $constant_name$;\n"
+ "hash = (53 * hash) + $name$_;\n");
+}
+
+string ImmutableEnumFieldGenerator::GetBoxedType() const {
+ return name_resolver_->GetImmutableClassName(descriptor_->enum_type());
+}
+
+// ===================================================================
+
+ImmutableEnumOneofFieldGenerator::
+ImmutableEnumOneofFieldGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : ImmutableEnumFieldGenerator(
+ descriptor, messageBitIndex, builderBitIndex, context) {
+ const OneofGeneratorInfo* info =
+ context->GetOneofGeneratorInfo(descriptor->containing_oneof());
+ SetCommonOneofVariables(descriptor, info, &variables_);
+}
+
+ImmutableEnumOneofFieldGenerator::
+~ImmutableEnumOneofFieldGenerator() {}
+
+void ImmutableEnumOneofFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ PrintExtraFieldInfo(variables_, printer);
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+ }
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Value() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " return (java.lang.Integer) $oneof_name$_;\n"
+ " }\n"
+ " return $default_number$;\n"
+ "}\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " $type$ result = $type$.valueOf((java.lang.Integer) $oneof_name$_);\n"
+ " return result == null ? $unknown$ : result;\n"
+ " }\n"
+ " return $default$;\n"
+ "}\n");
+}
+
+void ImmutableEnumOneofFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+ }
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Value() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " return ((java.lang.Integer) $oneof_name$_).intValue();\n"
+ " }\n"
+ " return $default_number$;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$Value(int value) {\n"
+ " $set_oneof_case_message$;\n"
+ " $oneof_name$_ = value;\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " $type$ result = $type$.valueOf((java.lang.Integer) $oneof_name$_);\n"
+ " return result == null ? $unknown$ : result;\n"
+ " }\n"
+ " return $default$;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " $set_oneof_case_message$;\n"
+ " $oneof_name$_ = value.getNumber();\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " $clear_oneof_case_message$;\n"
+ " $oneof_name$_ = null;\n"
+ " $on_changed$\n"
+ " }\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutableEnumOneofFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " result.$oneof_name$_ = $oneof_name$_;\n"
+ "}\n");
+}
+
+void ImmutableEnumOneofFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(variables_,
+ "set$capitalized_name$Value(other.get$capitalized_name$Value());\n");
+ } else {
+ printer->Print(variables_,
+ "set$capitalized_name$(other.get$capitalized_name$());\n");
+ }
+}
+
+void ImmutableEnumOneofFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(variables_,
+ "int rawValue = input.readEnum();\n"
+ "$set_oneof_case_message$;\n"
+ "$oneof_name$_ = rawValue;\n");
+ } else {
+ printer->Print(variables_,
+ "int rawValue = input.readEnum();\n"
+ "$type$ value = $type$.valueOf(rawValue);\n"
+ "if (value == null) {\n");
+ if (PreserveUnknownFields(descriptor_->containing_type())) {
+ printer->Print(variables_,
+ " unknownFields.mergeVarintField($number$, rawValue);\n");
+ }
+ printer->Print(variables_,
+ "} else {\n"
+ " $set_oneof_case_message$;\n"
+ " $oneof_name$_ = rawValue;\n"
+ "}\n");
+ }
+}
+
+void ImmutableEnumOneofFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " output.writeEnum($number$, ((java.lang.Integer) $oneof_name$_));\n"
+ "}\n");
+}
+
+void ImmutableEnumOneofFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeEnumSize($number$, ((java.lang.Integer) $oneof_name$_));\n"
+ "}\n");
+}
+
+void ImmutableEnumOneofFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$Value()\n"
+ " == other.get$capitalized_name$Value();\n");
+ } else {
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$()\n"
+ " .equals(other.get$capitalized_name$());\n");
+ }
+}
+
+void ImmutableEnumOneofFieldGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(variables_,
+ "hash = (37 * hash) + $constant_name$;\n"
+ "hash = (53 * hash) + get$capitalized_name$Value();\n");
+ } else {
+ printer->Print(variables_,
+ "hash = (37 * hash) + $constant_name$;\n"
+ "hash = (53 * hash) + get$capitalized_name$().getNumber();\n");
+ }
+}
+
+// ===================================================================
+
+RepeatedImmutableEnumFieldGenerator::
+RepeatedImmutableEnumFieldGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ SetEnumVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+RepeatedImmutableEnumFieldGenerator::~RepeatedImmutableEnumFieldGenerator() {}
+
+int RepeatedImmutableEnumFieldGenerator::GetNumBitsForMessage() const {
+ return 0;
+}
+
+int RepeatedImmutableEnumFieldGenerator::GetNumBitsForBuilder() const {
+ return 1;
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$java.util.List<$type$> get$capitalized_name$List();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$int get$capitalized_name$Count();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$$type$ get$capitalized_name$(int index);\n");
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$java.util.List<java.lang.Integer>\n"
+ "get$capitalized_name$ValueList();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$int get$capitalized_name$Value(int index);\n");
+ }
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private java.util.List<java.lang.Integer> $name$_;\n"
+ "private static final com.google.protobuf.Internal.ListAdapter.Converter<\n"
+ " java.lang.Integer, $type$> $name$_converter_ =\n"
+ " new com.google.protobuf.Internal.ListAdapter.Converter<\n"
+ " java.lang.Integer, $type$>() {\n"
+ " public $type$ convert(java.lang.Integer from) {\n"
+ " $type$ result = $type$.valueOf(from);\n"
+ " return result == null ? $unknown$ : result;\n"
+ " }\n"
+ " };\n");
+ PrintExtraFieldInfo(variables_, printer);
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$type$> get$capitalized_name$List() {\n"
+ " return new com.google.protobuf.Internal.ListAdapter<\n"
+ " java.lang.Integer, $type$>($name$_, $name$_converter_);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return $name$_.size();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ " return $name$_converter_.convert($name$_.get(index));\n"
+ "}\n");
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<java.lang.Integer>\n"
+ "get$capitalized_name$ValueList() {\n"
+ " return $name$_;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Value(int index) {\n"
+ " return $name$_.get(index);\n"
+ "}\n");
+ }
+
+ if (descriptor_->is_packed() &&
+ HasGeneratedMethods(descriptor_->containing_type())) {
+ printer->Print(variables_,
+ "private int $name$MemoizedSerializedSize;\n");
+ }
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ // One field is the list and the other field keeps track of whether the
+ // list is immutable. If it's immutable, the invariant is that it must
+ // either an instance of Collections.emptyList() or it's an ArrayList
+ // wrapped in a Collections.unmodifiableList() wrapper and nobody else has
+ // a refererence to the underlying ArrayList. This invariant allows us to
+ // share instances of lists between protocol buffers avoiding expensive
+ // memory allocations. Note, immutable is a strong guarantee here -- not
+ // just that the list cannot be modified via the reference but that the
+ // list can never be modified.
+ "private java.util.List<java.lang.Integer> $name$_ =\n"
+ " java.util.Collections.emptyList();\n"
+
+ "private void ensure$capitalized_name$IsMutable() {\n"
+ " if (!$get_mutable_bit_builder$) {\n"
+ " $name$_ = new java.util.ArrayList<java.lang.Integer>($name$_);\n"
+ " $set_mutable_bit_builder$;\n"
+ " }\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ // Note: We return an unmodifiable list because otherwise the caller
+ // could hold on to the returned list and modify it after the message
+ // has been built, thus mutating the message which is supposed to be
+ // immutable.
+ "$deprecation$public java.util.List<$type$> get$capitalized_name$List() {\n"
+ " return new com.google.protobuf.Internal.ListAdapter<\n"
+ " java.lang.Integer, $type$>($name$_, $name$_converter_);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return $name$_.size();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ " return $name$_converter_.convert($name$_.get(index));\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " int index, $type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.set(index, value.getNumber());\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(value.getNumber());\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder addAll$capitalized_name$(\n"
+ " java.lang.Iterable<? extends $type$> values) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " for ($type$ value : values) {\n"
+ " $name$_.add(value.getNumber());\n"
+ " }\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " $name$_ = java.util.Collections.emptyList();\n"
+ " $clear_mutable_bit_builder$;\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<java.lang.Integer>\n"
+ "get$capitalized_name$ValueList() {\n"
+ " return java.util.Collections.unmodifiableList($name$_);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Value(int index) {\n"
+ " return $name$_.get(index);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$Value(\n"
+ " int index, int value) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.set(index, value);\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$Value(int value) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(value);\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder addAll$capitalized_name$Value(\n"
+ " java.lang.Iterable<java.lang.Integer> values) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " for (int value : values) {\n"
+ " $name$_.add(value);\n"
+ " }\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ }
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ // noop for enums
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = java.util.Collections.emptyList();\n");
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateBuilderClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_ = java.util.Collections.emptyList();\n"
+ "$clear_mutable_bit_builder$;\n");
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ // The code below does two optimizations:
+ // 1. If the other list is empty, there's nothing to do. This ensures we
+ // don't allocate a new array if we already have an immutable one.
+ // 2. If the other list is non-empty and our current list is empty, we can
+ // reuse the other list which is guaranteed to be immutable.
+ printer->Print(variables_,
+ "if (!other.$name$_.isEmpty()) {\n"
+ " if ($name$_.isEmpty()) {\n"
+ " $name$_ = other.$name$_;\n"
+ " $clear_mutable_bit_builder$;\n"
+ " } else {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.addAll(other.$name$_);\n"
+ " }\n"
+ " $on_changed$\n"
+ "}\n");
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ // The code below ensures that the result has an immutable list. If our
+ // list is immutable, we can just reuse it. If not, we make it immutable.
+ printer->Print(variables_,
+ "if ($get_mutable_bit_builder$) {\n"
+ " $name$_ = java.util.Collections.unmodifiableList($name$_);\n"
+ " $clear_mutable_bit_builder$;\n"
+ "}\n"
+ "result.$name$_ = $name$_;\n");
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ // Read and store the enum
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(variables_,
+ "int rawValue = input.readEnum();\n"
+ "if (!$get_mutable_bit_parser$) {\n"
+ " $name$_ = new java.util.ArrayList<java.lang.Integer>();\n"
+ " $set_mutable_bit_parser$;\n"
+ "}\n"
+ "$name$_.add(rawValue);\n");
+ } else {
+ printer->Print(variables_,
+ "int rawValue = input.readEnum();\n"
+ "$type$ value = $type$.valueOf(rawValue);\n"
+ "if (value == null) {\n");
+ if (PreserveUnknownFields(descriptor_->containing_type())) {
+ printer->Print(variables_,
+ " unknownFields.mergeVarintField($number$, rawValue);\n");
+ }
+ printer->Print(variables_,
+ "} else {\n"
+ " if (!$get_mutable_bit_parser$) {\n"
+ " $name$_ = new java.util.ArrayList<java.lang.Integer>();\n"
+ " $set_mutable_bit_parser$;\n"
+ " }\n"
+ " $name$_.add(rawValue);\n"
+ "}\n");
+ }
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateParsingCodeFromPacked(io::Printer* printer) const {
+ // Wrap GenerateParsingCode's contents with a while loop.
+
+ printer->Print(variables_,
+ "int length = input.readRawVarint32();\n"
+ "int oldLimit = input.pushLimit(length);\n"
+ "while(input.getBytesUntilLimit() > 0) {\n");
+ printer->Indent();
+
+ GenerateParsingCode(printer);
+
+ printer->Outdent();
+ printer->Print(variables_,
+ "}\n"
+ "input.popLimit(oldLimit);\n");
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($get_mutable_bit_parser$) {\n"
+ " $name$_ = java.util.Collections.unmodifiableList($name$_);\n"
+ "}\n");
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ if (descriptor_->is_packed()) {
+ printer->Print(variables_,
+ "if (get$capitalized_name$List().size() > 0) {\n"
+ " output.writeRawVarint32($tag$);\n"
+ " output.writeRawVarint32($name$MemoizedSerializedSize);\n"
+ "}\n"
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " output.writeEnumNoTag($name$_.get(i));\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " output.writeEnum($number$, $name$_.get(i));\n"
+ "}\n");
+ }
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "{\n"
+ " int dataSize = 0;\n");
+ printer->Indent();
+
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " dataSize += com.google.protobuf.CodedOutputStream\n"
+ " .computeEnumSizeNoTag($name$_.get(i));\n"
+ "}\n");
+ printer->Print(
+ "size += dataSize;\n");
+ if (descriptor_->is_packed()) {
+ printer->Print(variables_,
+ "if (!get$capitalized_name$List().isEmpty()) {"
+ " size += $tag_size$;\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeRawVarint32Size(dataSize);\n"
+ "}");
+ } else {
+ printer->Print(variables_,
+ "size += $tag_size$ * $name$_.size();\n");
+ }
+
+ // cache the data size for packed fields.
+ if (descriptor_->is_packed()) {
+ printer->Print(variables_,
+ "$name$MemoizedSerializedSize = dataSize;\n");
+ }
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = result && $name$_.equals(other.$name$_);\n");
+}
+
+void RepeatedImmutableEnumFieldGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (get$capitalized_name$Count() > 0) {\n"
+ " hash = (37 * hash) + $constant_name$;\n"
+ " hash = (53 * hash) + $name$_.hashCode();\n"
+ "}\n");
+}
+
+string RepeatedImmutableEnumFieldGenerator::GetBoxedType() const {
+ return name_resolver_->GetImmutableClassName(descriptor_->enum_type());
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field.h
new file mode 100644
index 0000000000..b8ff734373
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field.h
@@ -0,0 +1,160 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/java/java_field.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ImmutableEnumFieldGenerator : public ImmutableFieldGenerator {
+ public:
+ explicit ImmutableEnumFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableEnumFieldGenerator();
+
+ // implements ImmutableFieldGenerator ---------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateBuilderClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableEnumFieldGenerator);
+};
+
+class ImmutableEnumOneofFieldGenerator : public ImmutableEnumFieldGenerator {
+ public:
+ ImmutableEnumOneofFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableEnumOneofFieldGenerator();
+
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableEnumOneofFieldGenerator);
+};
+
+class RepeatedImmutableEnumFieldGenerator : public ImmutableFieldGenerator {
+ public:
+ explicit RepeatedImmutableEnumFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~RepeatedImmutableEnumFieldGenerator();
+
+ // implements ImmutableFieldGenerator ---------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateBuilderClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingCodeFromPacked(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutableEnumFieldGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field_lite.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field_lite.cc
new file mode 100644
index 0000000000..e3e87c58f4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field_lite.cc
@@ -0,0 +1,966 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_enum_field_lite.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+namespace {
+
+void SetEnumVariables(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ const FieldGeneratorInfo* info,
+ ClassNameResolver* name_resolver,
+ map<string, string>* variables) {
+ SetCommonFieldVariables(descriptor, info, variables);
+
+ (*variables)["type"] =
+ name_resolver->GetImmutableClassName(descriptor->enum_type());
+ (*variables)["mutable_type"] =
+ name_resolver->GetMutableClassName(descriptor->enum_type());
+ (*variables)["default"] = ImmutableDefaultValue(descriptor, name_resolver);
+ (*variables)["default_number"] = SimpleItoa(
+ descriptor->default_value_enum()->number());
+ (*variables)["tag"] = SimpleItoa(internal::WireFormat::MakeTag(descriptor));
+ (*variables)["tag_size"] = SimpleItoa(
+ internal::WireFormat::TagSize(descriptor->number(), GetType(descriptor)));
+ // TODO(birdo): Add @deprecated javadoc when generating javadoc is supported
+ // by the proto compiler
+ (*variables)["deprecation"] = descriptor->options().deprecated()
+ ? "@java.lang.Deprecated " : "";
+ (*variables)["on_changed"] =
+ HasDescriptorMethods(descriptor->containing_type()) ? "onChanged();" : "";
+
+ if (SupportFieldPresence(descriptor->file())) {
+ // For singular messages and builders, one bit is used for the hasField bit.
+ (*variables)["get_has_field_bit_message"] = GenerateGetBit(messageBitIndex);
+
+ // Note that these have a trailing ";".
+ (*variables)["set_has_field_bit_message"] =
+ GenerateSetBit(messageBitIndex) + ";";
+ (*variables)["clear_has_field_bit_message"] =
+ GenerateClearBit(messageBitIndex) + ";";
+
+ (*variables)["is_field_present_message"] = GenerateGetBit(messageBitIndex);
+ } else {
+ (*variables)["set_has_field_bit_message"] = "";
+ (*variables)["clear_has_field_bit_message"] = "";
+
+ (*variables)["is_field_present_message"] =
+ (*variables)["name"] + "_ != " +
+ (*variables)["default"] + ".getNumber()";
+ }
+
+ // For repeated builders, the underlying list tracks mutability state.
+ (*variables)["is_mutable"] = (*variables)["name"] + "_.isModifiable()";
+
+ (*variables)["get_has_field_bit_from_local"] =
+ GenerateGetBitFromLocal(builderBitIndex);
+ (*variables)["set_has_field_bit_to_local"] =
+ GenerateSetBitToLocal(messageBitIndex);
+
+ if (SupportUnknownEnumValue(descriptor->file())) {
+ (*variables)["unknown"] = (*variables)["type"] + ".UNRECOGNIZED";
+ } else {
+ (*variables)["unknown"] = (*variables)["default"];
+ }
+}
+
+} // namespace
+
+// ===================================================================
+
+ImmutableEnumFieldLiteGenerator::
+ImmutableEnumFieldLiteGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex),
+ name_resolver_(context->GetNameResolver()) {
+ SetEnumVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+ImmutableEnumFieldLiteGenerator::~ImmutableEnumFieldLiteGenerator() {}
+
+int ImmutableEnumFieldLiteGenerator::GetNumBitsForMessage() const {
+ return 1;
+}
+
+int ImmutableEnumFieldLiteGenerator::GetNumBitsForBuilder() const {
+ return 0;
+}
+
+void ImmutableEnumFieldLiteGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$boolean has$capitalized_name$();\n");
+ }
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$int get$capitalized_name$Value();\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$$type$ get$capitalized_name$();\n");
+}
+
+void ImmutableEnumFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private int $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_message$;\n"
+ "}\n");
+ }
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Value() {\n"
+ " return $name$_;\n"
+ "}\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " $type$ result = $type$.valueOf($name$_);\n"
+ " return result == null ? $unknown$ : result;\n"
+ "}\n");
+
+ // Generate private setters for the builder to proxy into.
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$Value(int value) {\n"
+ " $set_has_field_bit_message$"
+ " $name$_ = value;\n"
+ "}\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " $set_has_field_bit_message$\n"
+ " $name$_ = value.getNumber();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {\n"
+ " $clear_has_field_bit_message$\n"
+ " $name$_ = $default_number$;\n"
+ "}\n");
+}
+
+void ImmutableEnumFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return instance.has$capitalized_name$();\n"
+ "}\n");
+ }
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Value() {\n"
+ " return instance.get$capitalized_name$Value();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$Value(int value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$Value(int value);\n"
+ " return this;\n"
+ "}\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return instance.get$capitalized_name$();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutableEnumFieldLiteGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ // noop for enums
+}
+
+void ImmutableEnumFieldLiteGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = $default_number$;\n");
+}
+
+void ImmutableEnumFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ printer->Print(variables_,
+ "if (other.has$capitalized_name$()) {\n"
+ " set$capitalized_name$(other.get$capitalized_name$());\n"
+ "}\n");
+ } else if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(variables_,
+ "if (other.$name$_ != $default_number$) {\n"
+ " set$capitalized_name$Value(other.get$capitalized_name$Value());\n"
+ "}\n");
+ } else {
+ GOOGLE_LOG(FATAL) << "Can't reach here.";
+ }
+}
+
+void ImmutableEnumFieldLiteGenerator::
+GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const {
+ // noop for scalars
+}
+
+void ImmutableEnumFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(variables_,
+ "int rawValue = input.readEnum();\n"
+ "$set_has_field_bit_message$\n"
+ "$name$_ = rawValue;\n");
+ } else {
+ printer->Print(variables_,
+ "int rawValue = input.readEnum();\n"
+ "$type$ value = $type$.valueOf(rawValue);\n"
+ "if (value == null) {\n");
+ if (PreserveUnknownFields(descriptor_->containing_type())) {
+ printer->Print(variables_,
+ " super.mergeVarintField($number$, rawValue);\n");
+ }
+ printer->Print(variables_,
+ "} else {\n"
+ " $set_has_field_bit_message$\n"
+ " $name$_ = rawValue;\n"
+ "}\n");
+ }
+}
+
+void ImmutableEnumFieldLiteGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ // noop for enums
+}
+
+void ImmutableEnumFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " output.writeEnum($number$, $name$_);\n"
+ "}\n");
+}
+
+void ImmutableEnumFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeEnumSize($number$, $name$_);\n"
+ "}\n");
+}
+
+void ImmutableEnumFieldLiteGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = result && $name$_ == other.$name$_;\n");
+}
+
+void ImmutableEnumFieldLiteGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "hash = (37 * hash) + $constant_name$;\n"
+ "hash = (53 * hash) + $name$_;\n");
+}
+
+string ImmutableEnumFieldLiteGenerator::GetBoxedType() const {
+ return name_resolver_->GetImmutableClassName(descriptor_->enum_type());
+}
+
+// ===================================================================
+
+ImmutableEnumOneofFieldLiteGenerator::
+ImmutableEnumOneofFieldLiteGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : ImmutableEnumFieldLiteGenerator(
+ descriptor, messageBitIndex, builderBitIndex, context) {
+ const OneofGeneratorInfo* info =
+ context->GetOneofGeneratorInfo(descriptor->containing_oneof());
+ SetCommonOneofVariables(descriptor, info, &variables_);
+}
+
+ImmutableEnumOneofFieldLiteGenerator::
+~ImmutableEnumOneofFieldLiteGenerator() {}
+
+void ImmutableEnumOneofFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ PrintExtraFieldInfo(variables_, printer);
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+ }
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Value() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " return (java.lang.Integer) $oneof_name$_;\n"
+ " }\n"
+ " return $default_number$;\n"
+ "}\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " $type$ result = $type$.valueOf((java.lang.Integer) $oneof_name$_);\n"
+ " return result == null ? $unknown$ : result;\n"
+ " }\n"
+ " return $default$;\n"
+ "}\n");
+
+ // Generate private setters for the builder to proxy into.
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$Value(int value) {\n"
+ " $set_oneof_case_message$;\n"
+ " $oneof_name$_ = value;\n"
+ "}\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " $set_oneof_case_message$;\n"
+ " $oneof_name$_ = value.getNumber();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " $clear_oneof_case_message$;\n"
+ " $oneof_name$_ = null;\n"
+ " }\n"
+ "}\n");
+}
+
+void ImmutableEnumOneofFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return instance.has$capitalized_name$();\n"
+ "}\n");
+ }
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Value() {\n"
+ " return instance.get$capitalized_name$Value();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$Value(int value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$Value(value);\n"
+ " return this;\n"
+ "}\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return instance.get$capitalized_name$();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutableEnumOneofFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(variables_,
+ "set$capitalized_name$Value(other.get$capitalized_name$Value());\n");
+ } else {
+ printer->Print(variables_,
+ "set$capitalized_name$(other.get$capitalized_name$());\n");
+ }
+}
+
+void ImmutableEnumOneofFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(variables_,
+ "int rawValue = input.readEnum();\n"
+ "$set_oneof_case_message$;\n"
+ "$oneof_name$_ = rawValue;\n");
+ } else {
+ printer->Print(variables_,
+ "int rawValue = input.readEnum();\n"
+ "$type$ value = $type$.valueOf(rawValue);\n"
+ "if (value == null) {\n");
+ if (PreserveUnknownFields(descriptor_->containing_type())) {
+ printer->Print(variables_,
+ " super.mergeVarintField($number$, rawValue);\n");
+ }
+ printer->Print(variables_,
+ "} else {\n"
+ " $set_oneof_case_message$;\n"
+ " $oneof_name$_ = rawValue;\n"
+ "}\n");
+ }
+}
+
+void ImmutableEnumOneofFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " output.writeEnum($number$, ((java.lang.Integer) $oneof_name$_));\n"
+ "}\n");
+}
+
+void ImmutableEnumOneofFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeEnumSize($number$, ((java.lang.Integer) $oneof_name$_));\n"
+ "}\n");
+}
+
+void ImmutableEnumOneofFieldLiteGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$Value()\n"
+ " == other.get$capitalized_name$Value();\n");
+ } else {
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$()\n"
+ " .equals(other.get$capitalized_name$());\n");
+ }
+}
+
+void ImmutableEnumOneofFieldLiteGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(variables_,
+ "hash = (37 * hash) + $constant_name$;\n"
+ "hash = (53 * hash) + get$capitalized_name$Value();\n");
+ } else {
+ printer->Print(variables_,
+ "hash = (37 * hash) + $constant_name$;\n"
+ "hash = (53 * hash) + get$capitalized_name$().getNumber();\n");
+ }
+}
+
+// ===================================================================
+
+RepeatedImmutableEnumFieldLiteGenerator::
+RepeatedImmutableEnumFieldLiteGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ SetEnumVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+RepeatedImmutableEnumFieldLiteGenerator::
+~RepeatedImmutableEnumFieldLiteGenerator() {}
+
+int RepeatedImmutableEnumFieldLiteGenerator::GetNumBitsForMessage() const {
+ return 0;
+}
+
+int RepeatedImmutableEnumFieldLiteGenerator::GetNumBitsForBuilder() const {
+ return 0;
+}
+
+void RepeatedImmutableEnumFieldLiteGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$java.util.List<$type$> get$capitalized_name$List();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$int get$capitalized_name$Count();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$$type$ get$capitalized_name$(int index);\n");
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$java.util.List<java.lang.Integer>\n"
+ "get$capitalized_name$ValueList();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$int get$capitalized_name$Value(int index);\n");
+ }
+}
+
+void RepeatedImmutableEnumFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private com.google.protobuf.Internal.IntList $name$_;\n"
+ "private static final com.google.protobuf.Internal.ListAdapter.Converter<\n"
+ " java.lang.Integer, $type$> $name$_converter_ =\n"
+ " new com.google.protobuf.Internal.ListAdapter.Converter<\n"
+ " java.lang.Integer, $type$>() {\n"
+ " public $type$ convert(java.lang.Integer from) {\n"
+ " $type$ result = $type$.valueOf(from);\n"
+ " return result == null ? $unknown$ : result;\n"
+ " }\n"
+ " };\n");
+ PrintExtraFieldInfo(variables_, printer);
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$type$> get$capitalized_name$List() {\n"
+ " return new com.google.protobuf.Internal.ListAdapter<\n"
+ " java.lang.Integer, $type$>($name$_, $name$_converter_);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return $name$_.size();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ " return $name$_converter_.convert($name$_.getInt(index));\n"
+ "}\n");
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<java.lang.Integer>\n"
+ "get$capitalized_name$ValueList() {\n"
+ " return $name$_;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Value(int index) {\n"
+ " return $name$_.getInt(index);\n"
+ "}\n");
+ }
+
+ if (descriptor_->options().packed() &&
+ HasGeneratedMethods(descriptor_->containing_type())) {
+ printer->Print(variables_,
+ "private int $name$MemoizedSerializedSize;\n");
+ }
+
+ // Generate private setters for the builder to proxy into.
+ printer->Print(variables_,
+ "private void ensure$capitalized_name$IsMutable() {\n"
+ " if (!$is_mutable$) {\n"
+ " $name$_ = newIntList($name$_);\n"
+ " }\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$(\n"
+ " int index, $type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.setInt(index, value.getNumber());\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void add$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.addInt(value.getNumber());\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void addAll$capitalized_name$(\n"
+ " java.lang.Iterable<? extends $type$> values) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " for ($type$ value : values) {\n"
+ " $name$_.addInt(value.getNumber());\n"
+ " }\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {\n"
+ " $name$_ = emptyIntList();\n"
+ "}\n");
+
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$Value(\n"
+ " int index, int value) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.setInt(index, value);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void add$capitalized_name$Value(int value) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.addInt(value);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void addAll$capitalized_name$Value(\n"
+ " java.lang.Iterable<java.lang.Integer> values) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " for (int value : values) {\n"
+ " $name$_.addInt(value);\n"
+ " }\n"
+ "}\n");
+ }
+}
+
+void RepeatedImmutableEnumFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$type$> get$capitalized_name$List() {\n"
+ " return instance.get$capitalized_name$List();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return instance.get$capitalized_name$Count();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ " return instance.get$capitalized_name$(index);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " int index, $type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(index, value);\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.add$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder addAll$capitalized_name$(\n"
+ " java.lang.Iterable<? extends $type$> values) {\n"
+ " copyOnWrite();\n"
+ " instance.addAll$capitalized_name$(values);"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<java.lang.Integer>\n"
+ "get$capitalized_name$ValueList() {\n"
+ " return java.util.Collections.unmodifiableList(\n"
+ " instance.get$capitalized_name$ValueList());\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Value(int index) {\n"
+ " return instance.get$capitalized_name$Value(index);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$Value(\n"
+ " int index, int value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$Value(index, value);\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$Value(int value) {\n"
+ " instance.add$capitalized_name$Value(value);\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder addAll$capitalized_name$Value(\n"
+ " java.lang.Iterable<java.lang.Integer> values) {\n"
+ " copyOnWrite();\n"
+ " instance.addAll$capitalized_name$Value(values);\n"
+ " return this;\n"
+ "}\n");
+ }
+}
+
+void RepeatedImmutableEnumFieldLiteGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ // noop for enums
+}
+
+void RepeatedImmutableEnumFieldLiteGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = emptyIntList();\n");
+}
+
+void RepeatedImmutableEnumFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ // The code below does two optimizations:
+ // 1. If the other list is empty, there's nothing to do. This ensures we
+ // don't allocate a new array if we already have an immutable one.
+ // 2. If the other list is non-empty and our current list is empty, we can
+ // reuse the other list which is guaranteed to be immutable.
+ printer->Print(variables_,
+ "if (!other.$name$_.isEmpty()) {\n"
+ " if ($name$_.isEmpty()) {\n"
+ " $name$_ = other.$name$_;\n"
+ " } else {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.addAll(other.$name$_);\n"
+ " }\n"
+ " $on_changed$\n"
+ "}\n");
+}
+
+void RepeatedImmutableEnumFieldLiteGenerator::
+GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_.makeImmutable();\n");
+}
+
+void RepeatedImmutableEnumFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ // Read and store the enum
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print(variables_,
+ "int rawValue = input.readEnum();\n"
+ "if (!$is_mutable$) {\n"
+ " $name$_ = newIntList();\n"
+ "}\n"
+ "$name$_.addInt(rawValue);\n");
+ } else {
+ printer->Print(variables_,
+ "int rawValue = input.readEnum();\n"
+ "$type$ value = $type$.valueOf(rawValue);\n"
+ "if (value == null) {\n");
+ if (PreserveUnknownFields(descriptor_->containing_type())) {
+ printer->Print(variables_,
+ " super.mergeVarintField($number$, rawValue);\n");
+ }
+ printer->Print(variables_,
+ "} else {\n"
+ " if (!$is_mutable$) {\n"
+ " $name$_ = newIntList();\n"
+ " }\n"
+ " $name$_.addInt(rawValue);\n"
+ "}\n");
+ }
+}
+
+void RepeatedImmutableEnumFieldLiteGenerator::
+GenerateParsingCodeFromPacked(io::Printer* printer) const {
+ // Wrap GenerateParsingCode's contents with a while loop.
+
+ printer->Print(variables_,
+ "int length = input.readRawVarint32();\n"
+ "int oldLimit = input.pushLimit(length);\n"
+ "while(input.getBytesUntilLimit() > 0) {\n");
+ printer->Indent();
+
+ GenerateParsingCode(printer);
+
+ printer->Outdent();
+ printer->Print(variables_,
+ "}\n"
+ "input.popLimit(oldLimit);\n");
+}
+
+void RepeatedImmutableEnumFieldLiteGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_mutable$) {\n"
+ " $name$_.makeImmutable();\n"
+ "}\n");
+}
+
+void RepeatedImmutableEnumFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ if (descriptor_->options().packed()) {
+ printer->Print(variables_,
+ "if (get$capitalized_name$List().size() > 0) {\n"
+ " output.writeRawVarint32($tag$);\n"
+ " output.writeRawVarint32($name$MemoizedSerializedSize);\n"
+ "}\n"
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " output.writeEnumNoTag($name$_.getInt(i));\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " output.writeEnum($number$, $name$_.getInt(i));\n"
+ "}\n");
+ }
+}
+
+void RepeatedImmutableEnumFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "{\n"
+ " int dataSize = 0;\n");
+ printer->Indent();
+
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " dataSize += com.google.protobuf.CodedOutputStream\n"
+ " .computeEnumSizeNoTag($name$_.getInt(i));\n"
+ "}\n");
+ printer->Print(
+ "size += dataSize;\n");
+ if (descriptor_->options().packed()) {
+ printer->Print(variables_,
+ "if (!get$capitalized_name$List().isEmpty()) {"
+ " size += $tag_size$;\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeRawVarint32Size(dataSize);\n"
+ "}");
+ } else {
+ printer->Print(variables_,
+ "size += $tag_size$ * $name$_.size();\n");
+ }
+
+ // cache the data size for packed fields.
+ if (descriptor_->options().packed()) {
+ printer->Print(variables_,
+ "$name$MemoizedSerializedSize = dataSize;\n");
+ }
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void RepeatedImmutableEnumFieldLiteGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = result && $name$_.equals(other.$name$_);\n");
+}
+
+void RepeatedImmutableEnumFieldLiteGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (get$capitalized_name$Count() > 0) {\n"
+ " hash = (37 * hash) + $constant_name$;\n"
+ " hash = (53 * hash) + $name$_.hashCode();\n"
+ "}\n");
+}
+
+string RepeatedImmutableEnumFieldLiteGenerator::GetBoxedType() const {
+ return name_resolver_->GetImmutableClassName(descriptor_->enum_type());
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field_lite.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field_lite.h
new file mode 100644
index 0000000000..2c41c3e4cd
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_field_lite.h
@@ -0,0 +1,159 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_LITE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_LITE_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/java/java_field.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ImmutableEnumFieldLiteGenerator : public ImmutableFieldLiteGenerator {
+ public:
+ explicit ImmutableEnumFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableEnumFieldLiteGenerator();
+
+ // implements ImmutableFieldLiteGenerator ------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableEnumFieldLiteGenerator);
+};
+
+class ImmutableEnumOneofFieldLiteGenerator
+ : public ImmutableEnumFieldLiteGenerator {
+ public:
+ ImmutableEnumOneofFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableEnumOneofFieldLiteGenerator();
+
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableEnumOneofFieldLiteGenerator);
+};
+
+class RepeatedImmutableEnumFieldLiteGenerator
+ : public ImmutableFieldLiteGenerator {
+ public:
+ explicit RepeatedImmutableEnumFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~RepeatedImmutableEnumFieldLiteGenerator();
+
+ // implements ImmutableFieldLiteGenerator ------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingCodeFromPacked(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutableEnumFieldLiteGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_lite.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_lite.cc
new file mode 100644
index 0000000000..ed415eeed9
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_lite.cc
@@ -0,0 +1,210 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_enum_lite.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+namespace {
+bool EnumHasCustomOptions(const EnumDescriptor* descriptor) {
+ if (descriptor->options().unknown_fields().field_count() > 0) return true;
+ for (int i = 0; i < descriptor->value_count(); ++i) {
+ const EnumValueDescriptor* value = descriptor->value(i);
+ if (value->options().unknown_fields().field_count() > 0) return true;
+ }
+ return false;
+}
+} // namespace
+
+EnumLiteGenerator::EnumLiteGenerator(const EnumDescriptor* descriptor,
+ bool immutable_api,
+ Context* context)
+ : descriptor_(descriptor), immutable_api_(immutable_api),
+ name_resolver_(context->GetNameResolver()) {
+ for (int i = 0; i < descriptor_->value_count(); i++) {
+ const EnumValueDescriptor* value = descriptor_->value(i);
+ const EnumValueDescriptor* canonical_value =
+ descriptor_->FindValueByNumber(value->number());
+
+ if (value == canonical_value) {
+ canonical_values_.push_back(value);
+ } else {
+ Alias alias;
+ alias.value = value;
+ alias.canonical_value = canonical_value;
+ aliases_.push_back(alias);
+ }
+ }
+}
+
+EnumLiteGenerator::~EnumLiteGenerator() {}
+
+void EnumLiteGenerator::Generate(io::Printer* printer) {
+ WriteEnumDocComment(printer, descriptor_);
+ printer->Print(
+ "public enum $classname$\n"
+ " implements com.google.protobuf.Internal.EnumLite {\n",
+ "classname", descriptor_->name());
+ printer->Indent();
+
+ for (int i = 0; i < canonical_values_.size(); i++) {
+ map<string, string> vars;
+ vars["name"] = canonical_values_[i]->name();
+ vars["number"] = SimpleItoa(canonical_values_[i]->number());
+ WriteEnumValueDocComment(printer, canonical_values_[i]);
+ if (canonical_values_[i]->options().deprecated()) {
+ printer->Print("@java.lang.Deprecated\n");
+ }
+ printer->Print(vars,
+ "$name$($number$),\n");
+ }
+
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ printer->Print("UNRECOGNIZED(-1),\n");
+ }
+
+ printer->Print(
+ ";\n"
+ "\n");
+
+ // -----------------------------------------------------------------
+
+ for (int i = 0; i < aliases_.size(); i++) {
+ map<string, string> vars;
+ vars["classname"] = descriptor_->name();
+ vars["name"] = aliases_[i].value->name();
+ vars["canonical_name"] = aliases_[i].canonical_value->name();
+ WriteEnumValueDocComment(printer, aliases_[i].value);
+ printer->Print(vars,
+ "public static final $classname$ $name$ = $canonical_name$;\n");
+ }
+
+ for (int i = 0; i < descriptor_->value_count(); i++) {
+ map<string, string> vars;
+ vars["name"] = descriptor_->value(i)->name();
+ vars["number"] = SimpleItoa(descriptor_->value(i)->number());
+ WriteEnumValueDocComment(printer, descriptor_->value(i));
+ printer->Print(vars,
+ "public static final int $name$_VALUE = $number$;\n");
+ }
+ printer->Print("\n");
+
+ // -----------------------------------------------------------------
+
+ printer->Print(
+ "\n"
+ "public final int getNumber() {\n"
+ " return value;\n"
+ "}\n"
+ "\n"
+ "public static $classname$ valueOf(int value) {\n"
+ " switch (value) {\n",
+ "classname", descriptor_->name());
+ printer->Indent();
+ printer->Indent();
+
+ for (int i = 0; i < canonical_values_.size(); i++) {
+ printer->Print(
+ "case $number$: return $name$;\n",
+ "name", canonical_values_[i]->name(),
+ "number", SimpleItoa(canonical_values_[i]->number()));
+ }
+
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " default: return null;\n"
+ " }\n"
+ "}\n"
+ "\n"
+ "public static com.google.protobuf.Internal.EnumLiteMap<$classname$>\n"
+ " internalGetValueMap() {\n"
+ " return internalValueMap;\n"
+ "}\n"
+ "private static final com.google.protobuf.Internal.EnumLiteMap<\n"
+ " $classname$> internalValueMap =\n"
+ " new com.google.protobuf.Internal.EnumLiteMap<$classname$>() {\n"
+ " public $classname$ findValueByNumber(int number) {\n"
+ " return $classname$.valueOf(number);\n"
+ " }\n"
+ " };\n"
+ "\n",
+ "classname", descriptor_->name());
+
+ printer->Print(
+ "private final int value;\n\n"
+ "private $classname$(int value) {\n",
+ "classname", descriptor_->name());
+ printer->Print(
+ " this.value = value;\n"
+ "}\n");
+
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(enum_scope:$full_name$)\n",
+ "full_name", descriptor_->full_name());
+
+ printer->Outdent();
+ printer->Print("}\n\n");
+}
+
+bool EnumLiteGenerator::CanUseEnumValues() {
+ if (canonical_values_.size() != descriptor_->value_count()) {
+ return false;
+ }
+ for (int i = 0; i < descriptor_->value_count(); i++) {
+ if (descriptor_->value(i)->name() != canonical_values_[i]->name()) {
+ return false;
+ }
+ }
+ return true;
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_lite.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_lite.h
new file mode 100644
index 0000000000..ee2f5f7a88
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_enum_lite.h
@@ -0,0 +1,99 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_LITE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_LITE_H__
+
+#include <string>
+#include <vector>
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class EnumLiteGenerator {
+ public:
+ explicit EnumLiteGenerator(const EnumDescriptor* descriptor,
+ bool immutable_api,
+ Context* context);
+ ~EnumLiteGenerator();
+
+ void Generate(io::Printer* printer);
+
+ private:
+ const EnumDescriptor* descriptor_;
+
+ // The proto language allows multiple enum constants to have the same numeric
+ // value. Java, however, does not allow multiple enum constants to be
+ // considered equivalent. We treat the first defined constant for any
+ // given numeric value as "canonical" and the rest as aliases of that
+ // canonical value.
+ vector<const EnumValueDescriptor*> canonical_values_;
+
+ struct Alias {
+ const EnumValueDescriptor* value;
+ const EnumValueDescriptor* canonical_value;
+ };
+ vector<Alias> aliases_;
+
+ bool immutable_api_;
+
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ bool CanUseEnumValues();
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumLiteGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_extension.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_extension.cc
new file mode 100644
index 0000000000..4db7085e01
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_extension.cc
@@ -0,0 +1,211 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/java/java_extension.h>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+ImmutableExtensionGenerator::ImmutableExtensionGenerator(
+ const FieldDescriptor* descriptor, Context* context)
+ : descriptor_(descriptor), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ if (descriptor_->extension_scope() != NULL) {
+ scope_ = name_resolver_->GetImmutableClassName(
+ descriptor_->extension_scope());
+ } else {
+ scope_ = name_resolver_->GetImmutableClassName(descriptor_->file());
+ }
+}
+
+ImmutableExtensionGenerator::~ImmutableExtensionGenerator() {}
+
+// Initializes the vars referenced in the generated code templates.
+void ExtensionGenerator::InitTemplateVars(const FieldDescriptor* descriptor,
+ const string& scope,
+ bool immutable,
+ ClassNameResolver* name_resolver,
+ map<string, string>* vars_pointer) {
+ map<string, string> &vars = *vars_pointer;
+ vars["scope"] = scope;
+ vars["name"] = UnderscoresToCamelCase(descriptor);
+ vars["containing_type"] =
+ name_resolver->GetClassName(descriptor->containing_type(), immutable);
+ vars["number"] = SimpleItoa(descriptor->number());
+ vars["constant_name"] = FieldConstantName(descriptor);
+ vars["index"] = SimpleItoa(descriptor->index());
+ vars["default"] = descriptor->is_repeated() ?
+ "" : DefaultValue(descriptor, immutable, name_resolver);
+ vars["type_constant"] = FieldTypeName(GetType(descriptor));
+ vars["packed"] = descriptor->options().packed() ? "true" : "false";
+ vars["enum_map"] = "null";
+ vars["prototype"] = "null";
+
+ JavaType java_type = GetJavaType(descriptor);
+ string singular_type;
+ switch (java_type) {
+ case JAVATYPE_MESSAGE:
+ singular_type = name_resolver->GetClassName(descriptor->message_type(),
+ immutable);
+ vars["prototype"] = singular_type + ".getDefaultInstance()";
+ break;
+ case JAVATYPE_ENUM:
+ singular_type = name_resolver->GetClassName(descriptor->enum_type(),
+ immutable);
+ vars["enum_map"] = singular_type + ".internalGetValueMap()";
+ break;
+ case JAVATYPE_STRING:
+ singular_type = "java.lang.String";
+ break;
+ case JAVATYPE_BYTES:
+ singular_type = immutable ? "com.google.protobuf.ByteString" : "byte[]";
+ break;
+ default:
+ singular_type = BoxedPrimitiveTypeName(java_type);
+ break;
+ }
+ vars["type"] = descriptor->is_repeated() ?
+ "java.util.List<" + singular_type + ">" : singular_type;
+ vars["singular_type"] = singular_type;
+}
+
+void ImmutableExtensionGenerator::Generate(io::Printer* printer) {
+ map<string, string> vars;
+ const bool kUseImmutableNames = true;
+ InitTemplateVars(descriptor_, scope_, kUseImmutableNames, name_resolver_,
+ &vars);
+ printer->Print(vars,
+ "public static final int $constant_name$ = $number$;\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ if (HasDescriptorMethods(descriptor_->file())) {
+ // Non-lite extensions
+ if (descriptor_->extension_scope() == NULL) {
+ // Non-nested
+ printer->Print(
+ vars,
+ "public static final\n"
+ " com.google.protobuf.GeneratedMessage.GeneratedExtension<\n"
+ " $containing_type$,\n"
+ " $type$> $name$ = com.google.protobuf.GeneratedMessage\n"
+ " .newFileScopedGeneratedExtension(\n"
+ " $singular_type$.class,\n"
+ " $prototype$);\n");
+ } else {
+ // Nested
+ printer->Print(
+ vars,
+ "public static final\n"
+ " com.google.protobuf.GeneratedMessage.GeneratedExtension<\n"
+ " $containing_type$,\n"
+ " $type$> $name$ = com.google.protobuf.GeneratedMessage\n"
+ " .newMessageScopedGeneratedExtension(\n"
+ " $scope$.getDefaultInstance(),\n"
+ " $index$,\n"
+ " $singular_type$.class,\n"
+ " $prototype$);\n");
+ }
+ } else {
+ // Lite extensions
+ if (descriptor_->is_repeated()) {
+ printer->Print(
+ vars,
+ "public static final\n"
+ " com.google.protobuf.GeneratedMessageLite.GeneratedExtension<\n"
+ " $containing_type$,\n"
+ " $type$> $name$ = com.google.protobuf.GeneratedMessageLite\n"
+ " .newRepeatedGeneratedExtension(\n"
+ " $containing_type$.getDefaultInstance(),\n"
+ " $prototype$,\n"
+ " $enum_map$,\n"
+ " $number$,\n"
+ " com.google.protobuf.WireFormat.FieldType.$type_constant$,\n"
+ " $packed$,\n"
+ " $singular_type$.class);\n");
+ } else {
+ printer->Print(
+ vars,
+ "public static final\n"
+ " com.google.protobuf.GeneratedMessageLite.GeneratedExtension<\n"
+ " $containing_type$,\n"
+ " $type$> $name$ = com.google.protobuf.GeneratedMessageLite\n"
+ " .newSingularGeneratedExtension(\n"
+ " $containing_type$.getDefaultInstance(),\n"
+ " $default$,\n"
+ " $prototype$,\n"
+ " $enum_map$,\n"
+ " $number$,\n"
+ " com.google.protobuf.WireFormat.FieldType.$type_constant$,\n"
+ " $singular_type$.class);\n");
+ }
+ }
+}
+
+int ImmutableExtensionGenerator::GenerateNonNestedInitializationCode(
+ io::Printer* printer) {
+ int bytecode_estimate = 0;
+ if (descriptor_->extension_scope() == NULL &&
+ HasDescriptorMethods(descriptor_->file())) {
+ // Only applies to non-nested, non-lite extensions.
+ printer->Print(
+ "$name$.internalInit(descriptor.getExtensions().get($index$));\n",
+ "name", UnderscoresToCamelCase(descriptor_),
+ "index", SimpleItoa(descriptor_->index()));
+ bytecode_estimate += 21;
+ }
+ return bytecode_estimate;
+}
+
+int ImmutableExtensionGenerator::GenerateRegistrationCode(
+ io::Printer* printer) {
+ printer->Print(
+ "registry.add($scope$.$name$);\n",
+ "scope", scope_,
+ "name", UnderscoresToCamelCase(descriptor_));
+ return 7;
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_extension.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_extension.h
new file mode 100644
index 0000000000..bdd4226379
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_extension.h
@@ -0,0 +1,113 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_EXTENSION_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_EXTENSION_H__
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+ class FieldDescriptor; // descriptor.h
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+// Generates code for an extension, which may be within the scope of some
+// message or may be at file scope. This is much simpler than FieldGenerator
+// since extensions are just simple identifiers with interesting types.
+class ExtensionGenerator {
+ public:
+ explicit ExtensionGenerator() {}
+ virtual ~ExtensionGenerator() {}
+
+ virtual void Generate(io::Printer* printer) = 0;
+
+ // Returns an estimate of the number of bytes the printed code will compile to
+ virtual int GenerateNonNestedInitializationCode(io::Printer* printer) = 0;
+
+ // Returns an estimate of the number of bytes the printed code will compile to
+ virtual int GenerateRegistrationCode(io::Printer* printer) = 0;
+
+ protected:
+ static void InitTemplateVars(const FieldDescriptor* descriptor,
+ const string& scope,
+ bool immutable,
+ ClassNameResolver* name_resolver,
+ map<string, string>* vars_pointer);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ExtensionGenerator);
+};
+
+class ImmutableExtensionGenerator : public ExtensionGenerator {
+ public:
+ explicit ImmutableExtensionGenerator(const FieldDescriptor* descriptor,
+ Context* context);
+ virtual ~ImmutableExtensionGenerator();
+
+ virtual void Generate(io::Printer* printer);
+ virtual int GenerateNonNestedInitializationCode(io::Printer* printer);
+ virtual int GenerateRegistrationCode(io::Printer* printer);
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+ string scope_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableExtensionGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_EXTENSION_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_extension_lite.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_extension_lite.cc
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_extension_lite.cc
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_extension_lite.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_extension_lite.h
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_extension_lite.h
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_field.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_field.cc
new file mode 100644
index 0000000000..c54347677b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_field.cc
@@ -0,0 +1,332 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/java/java_field.h>
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_enum_field.h>
+#include <google/protobuf/compiler/java/java_enum_field_lite.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_lazy_message_field.h>
+#include <google/protobuf/compiler/java/java_lazy_message_field_lite.h>
+#include <google/protobuf/compiler/java/java_map_field.h>
+#include <google/protobuf/compiler/java/java_map_field_lite.h>
+#include <google/protobuf/compiler/java/java_message_field.h>
+#include <google/protobuf/compiler/java/java_message_field_lite.h>
+#include <google/protobuf/compiler/java/java_primitive_field.h>
+#include <google/protobuf/compiler/java/java_primitive_field_lite.h>
+#include <google/protobuf/compiler/java/java_string_field.h>
+#include <google/protobuf/compiler/java/java_string_field_lite.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+namespace {
+
+ImmutableFieldGenerator* MakeImmutableGenerator(
+ const FieldDescriptor* field, int messageBitIndex, int builderBitIndex,
+ Context* context) {
+ if (field->is_repeated()) {
+ switch (GetJavaType(field)) {
+ case JAVATYPE_MESSAGE:
+ if (IsMapEntry(field->message_type())) {
+ return new ImmutableMapFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ } else {
+ if (IsLazy(field)) {
+ return new RepeatedImmutableLazyMessageFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ } else {
+ return new RepeatedImmutableMessageFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ }
+ }
+ case JAVATYPE_ENUM:
+ return new RepeatedImmutableEnumFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ case JAVATYPE_STRING:
+ return new RepeatedImmutableStringFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ default:
+ return new RepeatedImmutablePrimitiveFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ }
+ } else {
+ if (field->containing_oneof()) {
+ switch (GetJavaType(field)) {
+ case JAVATYPE_MESSAGE:
+ if (IsLazy(field)) {
+ return new ImmutableLazyMessageOneofFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ } else {
+ return new ImmutableMessageOneofFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ }
+ case JAVATYPE_ENUM:
+ return new ImmutableEnumOneofFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ case JAVATYPE_STRING:
+ return new ImmutableStringOneofFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ default:
+ return new ImmutablePrimitiveOneofFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ }
+ } else {
+ switch (GetJavaType(field)) {
+ case JAVATYPE_MESSAGE:
+ if (IsLazy(field)) {
+ return new ImmutableLazyMessageFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ } else {
+ return new ImmutableMessageFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ }
+ case JAVATYPE_ENUM:
+ return new ImmutableEnumFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ case JAVATYPE_STRING:
+ return new ImmutableStringFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ default:
+ return new ImmutablePrimitiveFieldGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ }
+ }
+ }
+}
+
+ImmutableFieldLiteGenerator* MakeImmutableLiteGenerator(
+ const FieldDescriptor* field, int messageBitIndex, int builderBitIndex,
+ Context* context) {
+ if (field->is_repeated()) {
+ switch (GetJavaType(field)) {
+ case JAVATYPE_MESSAGE:
+ if (IsMapEntry(field->message_type())) {
+ return new ImmutableMapFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ } else {
+ if (IsLazy(field)) {
+ return new RepeatedImmutableLazyMessageFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ } else {
+ return new RepeatedImmutableMessageFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ }
+ }
+ case JAVATYPE_ENUM:
+ return new RepeatedImmutableEnumFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ case JAVATYPE_STRING:
+ return new RepeatedImmutableStringFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ default:
+ return new RepeatedImmutablePrimitiveFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ }
+ } else {
+ if (field->containing_oneof()) {
+ switch (GetJavaType(field)) {
+ case JAVATYPE_MESSAGE:
+ if (IsLazy(field)) {
+ return new ImmutableLazyMessageOneofFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ } else {
+ return new ImmutableMessageOneofFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ }
+ case JAVATYPE_ENUM:
+ return new ImmutableEnumOneofFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ case JAVATYPE_STRING:
+ return new ImmutableStringOneofFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ default:
+ return new ImmutablePrimitiveOneofFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ }
+ } else {
+ switch (GetJavaType(field)) {
+ case JAVATYPE_MESSAGE:
+ if (IsLazy(field)) {
+ return new ImmutableLazyMessageFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ } else {
+ return new ImmutableMessageFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ }
+ case JAVATYPE_ENUM:
+ return new ImmutableEnumFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ case JAVATYPE_STRING:
+ return new ImmutableStringFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ default:
+ return new ImmutablePrimitiveFieldLiteGenerator(
+ field, messageBitIndex, builderBitIndex, context);
+ }
+ }
+ }
+}
+
+
+static inline void ReportUnexpectedPackedFieldsCall(io::Printer* printer) {
+ // Reaching here indicates a bug. Cases are:
+ // - This FieldGenerator should support packing,
+ // but this method should be overridden.
+ // - This FieldGenerator doesn't support packing, and this method
+ // should never have been called.
+ GOOGLE_LOG(FATAL) << "GenerateParsingCodeFromPacked() "
+ << "called on field generator that does not support packing.";
+}
+
+} // namespace
+
+ImmutableFieldGenerator::~ImmutableFieldGenerator() {}
+
+void ImmutableFieldGenerator::
+GenerateParsingCodeFromPacked(io::Printer* printer) const {
+ ReportUnexpectedPackedFieldsCall(printer);
+}
+
+ImmutableFieldLiteGenerator::~ImmutableFieldLiteGenerator() {}
+
+void ImmutableFieldLiteGenerator::
+GenerateParsingCodeFromPacked(io::Printer* printer) const {
+ ReportUnexpectedPackedFieldsCall(printer);
+}
+
+// ===================================================================
+
+template <>
+FieldGeneratorMap<ImmutableFieldGenerator>::FieldGeneratorMap(
+ const Descriptor* descriptor, Context* context)
+ : descriptor_(descriptor),
+ field_generators_(new google::protobuf::scoped_ptr<
+ ImmutableFieldGenerator>[descriptor->field_count()]) {
+
+ // Construct all the FieldGenerators and assign them bit indices for their
+ // bit fields.
+ int messageBitIndex = 0;
+ int builderBitIndex = 0;
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ ImmutableFieldGenerator* generator = MakeImmutableGenerator(
+ descriptor->field(i), messageBitIndex, builderBitIndex, context);
+ field_generators_[i].reset(generator);
+ messageBitIndex += generator->GetNumBitsForMessage();
+ builderBitIndex += generator->GetNumBitsForBuilder();
+ }
+}
+
+template<>
+FieldGeneratorMap<ImmutableFieldGenerator>::~FieldGeneratorMap() {}
+
+template <>
+FieldGeneratorMap<ImmutableFieldLiteGenerator>::FieldGeneratorMap(
+ const Descriptor* descriptor, Context* context)
+ : descriptor_(descriptor),
+ field_generators_(new google::protobuf::scoped_ptr<
+ ImmutableFieldLiteGenerator>[descriptor->field_count()]) {
+ // Construct all the FieldGenerators and assign them bit indices for their
+ // bit fields.
+ int messageBitIndex = 0;
+ int builderBitIndex = 0;
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ ImmutableFieldLiteGenerator* generator = MakeImmutableLiteGenerator(
+ descriptor->field(i), messageBitIndex, builderBitIndex, context);
+ field_generators_[i].reset(generator);
+ messageBitIndex += generator->GetNumBitsForMessage();
+ builderBitIndex += generator->GetNumBitsForBuilder();
+ }
+}
+
+template<>
+FieldGeneratorMap<ImmutableFieldLiteGenerator>::~FieldGeneratorMap() {}
+
+
+void SetCommonFieldVariables(const FieldDescriptor* descriptor,
+ const FieldGeneratorInfo* info,
+ map<string, string>* variables) {
+ (*variables)["field_name"] = descriptor->name();
+ (*variables)["name"] = info->name;
+ (*variables)["capitalized_name"] = info->capitalized_name;
+ (*variables)["disambiguated_reason"] = info->disambiguated_reason;
+ (*variables)["constant_name"] = FieldConstantName(descriptor);
+ (*variables)["number"] = SimpleItoa(descriptor->number());
+}
+
+void SetCommonOneofVariables(const FieldDescriptor* descriptor,
+ const OneofGeneratorInfo* info,
+ map<string, string>* variables) {
+ (*variables)["oneof_name"] = info->name;
+ (*variables)["oneof_capitalized_name"] = info->capitalized_name;
+ (*variables)["oneof_index"] =
+ SimpleItoa(descriptor->containing_oneof()->index());
+ (*variables)["set_oneof_case_message"] = info->name +
+ "Case_ = " + SimpleItoa(descriptor->number());
+ (*variables)["clear_oneof_case_message"] = info->name +
+ "Case_ = 0";
+ (*variables)["has_oneof_case_message"] = info->name +
+ "Case_ == " + SimpleItoa(descriptor->number());
+}
+
+void PrintExtraFieldInfo(const map<string, string>& variables,
+ io::Printer* printer) {
+ const map<string, string>::const_iterator it =
+ variables.find("disambiguated_reason");
+ if (it != variables.end() && !it->second.empty()) {
+ printer->Print(
+ variables,
+ "// An alternative name is used for field \"$field_name$\" because:\n"
+ "// $disambiguated_reason$\n");
+ }
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_field.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_field.h
new file mode 100644
index 0000000000..0e24da24c6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_field.h
@@ -0,0 +1,197 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_FIELD_H__
+
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/stubs/logging.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ImmutableFieldGenerator {
+ public:
+ ImmutableFieldGenerator() {}
+ virtual ~ImmutableFieldGenerator();
+
+ virtual int GetNumBitsForMessage() const = 0;
+ virtual int GetNumBitsForBuilder() const = 0;
+ virtual void GenerateInterfaceMembers(io::Printer* printer) const = 0;
+ virtual void GenerateMembers(io::Printer* printer) const = 0;
+ virtual void GenerateBuilderMembers(io::Printer* printer) const = 0;
+ virtual void GenerateInitializationCode(io::Printer* printer) const = 0;
+ virtual void GenerateBuilderClearCode(io::Printer* printer) const = 0;
+ virtual void GenerateMergingCode(io::Printer* printer) const = 0;
+ virtual void GenerateBuildingCode(io::Printer* printer) const = 0;
+ virtual void GenerateParsingCode(io::Printer* printer) const = 0;
+ virtual void GenerateParsingCodeFromPacked(io::Printer* printer) const;
+ virtual void GenerateParsingDoneCode(io::Printer* printer) const = 0;
+ virtual void GenerateSerializationCode(io::Printer* printer) const = 0;
+ virtual void GenerateSerializedSizeCode(io::Printer* printer) const = 0;
+ virtual void GenerateFieldBuilderInitializationCode(io::Printer* printer)
+ const = 0;
+
+ virtual void GenerateEqualsCode(io::Printer* printer) const = 0;
+ virtual void GenerateHashCode(io::Printer* printer) const = 0;
+
+ virtual string GetBoxedType() const = 0;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableFieldGenerator);
+};
+
+class ImmutableFieldLiteGenerator {
+ public:
+ ImmutableFieldLiteGenerator() {}
+ virtual ~ImmutableFieldLiteGenerator();
+
+ virtual int GetNumBitsForMessage() const = 0;
+ virtual int GetNumBitsForBuilder() const = 0;
+ virtual void GenerateInterfaceMembers(io::Printer* printer) const = 0;
+ virtual void GenerateMembers(io::Printer* printer) const = 0;
+ virtual void GenerateBuilderMembers(io::Printer* printer) const = 0;
+ virtual void GenerateInitializationCode(io::Printer* printer) const = 0;
+ virtual void GenerateMergingCode(io::Printer* printer) const = 0;
+ virtual void GenerateDynamicMethodMakeImmutableCode(io::Printer* printer)
+ const = 0;
+ virtual void GenerateParsingCode(io::Printer* printer) const = 0;
+ virtual void GenerateParsingCodeFromPacked(io::Printer* printer) const;
+ virtual void GenerateParsingDoneCode(io::Printer* printer) const = 0;
+ virtual void GenerateSerializationCode(io::Printer* printer) const = 0;
+ virtual void GenerateSerializedSizeCode(io::Printer* printer) const = 0;
+ virtual void GenerateFieldBuilderInitializationCode(io::Printer* printer)
+ const = 0;
+
+ virtual void GenerateEqualsCode(io::Printer* printer) const = 0;
+ virtual void GenerateHashCode(io::Printer* printer) const = 0;
+
+ virtual string GetBoxedType() const = 0;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableFieldLiteGenerator);
+};
+
+
+// Convenience class which constructs FieldGenerators for a Descriptor.
+template<typename FieldGeneratorType>
+class FieldGeneratorMap {
+ public:
+ explicit FieldGeneratorMap(const Descriptor* descriptor,
+ Context* context);
+ ~FieldGeneratorMap();
+
+ const FieldGeneratorType& get(const FieldDescriptor* field) const;
+
+ private:
+ const Descriptor* descriptor_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+ google::protobuf::scoped_array<google::protobuf::scoped_ptr<FieldGeneratorType> > field_generators_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldGeneratorMap);
+};
+
+template<typename FieldGeneratorType>
+inline const FieldGeneratorType&
+FieldGeneratorMap<FieldGeneratorType>::get(const FieldDescriptor* field) const {
+ GOOGLE_CHECK_EQ(field->containing_type(), descriptor_);
+ return *field_generators_[field->index()];
+}
+
+// Instantiate template for mutable and immutable maps.
+template<>
+FieldGeneratorMap<ImmutableFieldGenerator>::
+FieldGeneratorMap(const Descriptor* descriptor,
+ Context* context);
+
+template<>
+FieldGeneratorMap<ImmutableFieldGenerator>::~FieldGeneratorMap();
+
+
+// Field information used in FieldGeneartors.
+struct FieldGeneratorInfo {
+ string name;
+ string capitalized_name;
+ string disambiguated_reason;
+};
+
+// Oneof information used in OneofFieldGeneartors.
+struct OneofGeneratorInfo {
+ string name;
+ string capitalized_name;
+};
+
+// Set some common variables used in variable FieldGenerators.
+void SetCommonFieldVariables(const FieldDescriptor* descriptor,
+ const FieldGeneratorInfo* info,
+ map<string, string>* variables);
+
+// Set some common oneof variables used in OneofFieldGenerators.
+void SetCommonOneofVariables(const FieldDescriptor* descriptor,
+ const OneofGeneratorInfo* info,
+ map<string, string>* variables);
+
+// Print useful comments before a field's accessors.
+void PrintExtraFieldInfo(const map<string, string>& variables,
+ io::Printer* printer);
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_file.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_file.cc
new file mode 100644
index 0000000000..c81723304f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_file.cc
@@ -0,0 +1,607 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/java/java_file.h>
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <set>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_enum.h>
+#include <google/protobuf/compiler/java/java_enum_lite.h>
+#include <google/protobuf/compiler/java/java_extension.h>
+#include <google/protobuf/compiler/java/java_generator_factory.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_message.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/compiler/java/java_service.h>
+#include <google/protobuf/compiler/java/java_shared_code_generator.h>
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/dynamic_message.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+namespace {
+
+struct FieldDescriptorCompare {
+ bool operator ()(const FieldDescriptor* f1, const FieldDescriptor* f2) {
+ if(f1 == NULL) {
+ return false;
+ }
+ if(f2 == NULL) {
+ return true;
+ }
+ return f1->full_name() < f2->full_name();
+ }
+};
+
+typedef std::set<const FieldDescriptor*, FieldDescriptorCompare> FieldDescriptorSet;
+
+// Recursively searches the given message to collect extensions.
+// Returns true if all the extensions can be recognized. The extensions will be
+// appended in to the extensions parameter.
+// Returns false when there are unknown fields, in which case the data in the
+// extensions output parameter is not reliable and should be discarded.
+bool CollectExtensions(const Message& message,
+ FieldDescriptorSet* extensions) {
+ const Reflection* reflection = message.GetReflection();
+
+ // There are unknown fields that could be extensions, thus this call fails.
+ if (reflection->GetUnknownFields(message).field_count() > 0) return false;
+
+ vector<const FieldDescriptor*> fields;
+ reflection->ListFields(message, &fields);
+
+ for (int i = 0; i < fields.size(); i++) {
+ if (fields[i]->is_extension()) extensions->insert(fields[i]);
+
+ if (GetJavaType(fields[i]) == JAVATYPE_MESSAGE) {
+ if (fields[i]->is_repeated()) {
+ int size = reflection->FieldSize(message, fields[i]);
+ for (int j = 0; j < size; j++) {
+ const Message& sub_message =
+ reflection->GetRepeatedMessage(message, fields[i], j);
+ if (!CollectExtensions(sub_message, extensions)) return false;
+ }
+ } else {
+ const Message& sub_message = reflection->GetMessage(message, fields[i]);
+ if (!CollectExtensions(sub_message, extensions)) return false;
+ }
+ }
+ }
+
+ return true;
+}
+
+// Finds all extensions in the given message and its sub-messages. If the
+// message contains unknown fields (which could be extensions), then those
+// extensions are defined in alternate_pool.
+// The message will be converted to a DynamicMessage backed by alternate_pool
+// in order to handle this case.
+void CollectExtensions(const FileDescriptorProto& file_proto,
+ const DescriptorPool& alternate_pool,
+ FieldDescriptorSet* extensions,
+ const string& file_data) {
+ if (!CollectExtensions(file_proto, extensions)) {
+ // There are unknown fields in the file_proto, which are probably
+ // extensions. We need to parse the data into a dynamic message based on the
+ // builder-pool to find out all extensions.
+ const Descriptor* file_proto_desc = alternate_pool.FindMessageTypeByName(
+ file_proto.GetDescriptor()->full_name());
+ GOOGLE_CHECK(file_proto_desc)
+ << "Find unknown fields in FileDescriptorProto when building "
+ << file_proto.name()
+ << ". It's likely that those fields are custom options, however, "
+ "descriptor.proto is not in the transitive dependencies. "
+ "This normally should not happen. Please report a bug.";
+ DynamicMessageFactory factory;
+ google::protobuf::scoped_ptr<Message> dynamic_file_proto(
+ factory.GetPrototype(file_proto_desc)->New());
+ GOOGLE_CHECK(dynamic_file_proto.get() != NULL);
+ GOOGLE_CHECK(dynamic_file_proto->ParseFromString(file_data));
+
+ // Collect the extensions again from the dynamic message. There should be no
+ // more unknown fields this time, i.e. all the custom options should be
+ // parsed as extensions now.
+ extensions->clear();
+ GOOGLE_CHECK(CollectExtensions(*dynamic_file_proto, extensions))
+ << "Find unknown fields in FileDescriptorProto when building "
+ << file_proto.name()
+ << ". It's likely that those fields are custom options, however, "
+ "those options cannot be recognized in the builder pool. "
+ "This normally should not happen. Please report a bug.";
+ }
+}
+
+// Compare two field descriptors, returning true if the first should come
+// before the second.
+bool CompareFieldsByName(const FieldDescriptor *a, const FieldDescriptor *b) {
+ return a->full_name() < b->full_name();
+}
+
+// Our static initialization methods can become very, very large.
+// So large that if we aren't careful we end up blowing the JVM's
+// 64K bytes of bytecode/method. Fortunately, since these static
+// methods are executed only once near the beginning of a program,
+// there's usually plenty of stack space available and we can
+// extend our methods by simply chaining them to another method
+// with a tail call. This inserts the sequence call-next-method,
+// end this one, begin-next-method as needed.
+void MaybeRestartJavaMethod(io::Printer* printer,
+ int *bytecode_estimate,
+ int *method_num,
+ const char *chain_statement,
+ const char *method_decl) {
+ // The goal here is to stay under 64K bytes of jvm bytecode/method,
+ // since otherwise we hit a hardcoded limit in the jvm and javac will
+ // then fail with the error "code too large". This limit lets our
+ // estimates be off by a factor of two and still we're okay.
+ static const int bytesPerMethod = 1<<15; // aka 32K
+
+ if ((*bytecode_estimate) > bytesPerMethod) {
+ ++(*method_num);
+ printer->Print(chain_statement, "method_num", SimpleItoa(*method_num));
+ printer->Outdent();
+ printer->Print("}\n");
+ printer->Print(method_decl, "method_num", SimpleItoa(*method_num));
+ printer->Indent();
+ *bytecode_estimate = 0;
+ }
+}
+
+
+} // namespace
+
+FileGenerator::FileGenerator(const FileDescriptor* file, bool immutable_api)
+ : file_(file),
+ java_package_(FileJavaPackage(file, immutable_api)),
+ message_generators_(
+ new google::protobuf::scoped_ptr<MessageGenerator>[file->message_type_count()]),
+ extension_generators_(
+ new google::protobuf::scoped_ptr<ExtensionGenerator>[file->extension_count()]),
+ context_(new Context(file)),
+ name_resolver_(context_->GetNameResolver()),
+ immutable_api_(immutable_api) {
+ classname_ = name_resolver_->GetFileClassName(file, immutable_api);
+ generator_factory_.reset(
+ new ImmutableGeneratorFactory(context_.get()));
+ for (int i = 0; i < file_->message_type_count(); ++i) {
+ message_generators_[i].reset(
+ generator_factory_->NewMessageGenerator(file_->message_type(i)));
+ }
+ for (int i = 0; i < file_->extension_count(); ++i) {
+ extension_generators_[i].reset(
+ generator_factory_->NewExtensionGenerator(file_->extension(i)));
+ }
+}
+
+FileGenerator::~FileGenerator() {}
+
+bool FileGenerator::Validate(string* error) {
+ // Check that no class name matches the file's class name. This is a common
+ // problem that leads to Java compile errors that can be hard to understand.
+ // It's especially bad when using the java_multiple_files, since we would
+ // end up overwriting the outer class with one of the inner ones.
+ if (name_resolver_->HasConflictingClassName(file_, classname_)) {
+ error->assign(file_->name());
+ error->append(
+ ": Cannot generate Java output because the file's outer class name, \"");
+ error->append(classname_);
+ error->append(
+ "\", matches the name of one of the types declared inside it. "
+ "Please either rename the type or use the java_outer_classname "
+ "option to specify a different outer class name for the .proto file.");
+ return false;
+ }
+ return true;
+}
+
+void FileGenerator::Generate(io::Printer* printer) {
+ // We don't import anything because we refer to all classes by their
+ // fully-qualified names in the generated source.
+ printer->Print(
+ "// Generated by the protocol buffer compiler. DO NOT EDIT!\n"
+ "// source: $filename$\n"
+ "\n",
+ "filename", file_->name());
+ if (!java_package_.empty()) {
+ printer->Print(
+ "package $package$;\n"
+ "\n",
+ "package", java_package_);
+ }
+ printer->Print(
+ "public final class $classname$ {\n"
+ " private $classname$() {}\n",
+ "classname", classname_);
+ printer->Indent();
+
+ // -----------------------------------------------------------------
+
+ printer->Print(
+ "public static void registerAllExtensions(\n"
+ " com.google.protobuf.ExtensionRegistry$lite$ registry) {\n",
+ "lite", HasDescriptorMethods(file_) ? "" : "Lite");
+
+ printer->Indent();
+
+ for (int i = 0; i < file_->extension_count(); i++) {
+ extension_generators_[i]->GenerateRegistrationCode(printer);
+ }
+
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->GenerateExtensionRegistrationCode(printer);
+ }
+
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+
+ // -----------------------------------------------------------------
+
+ if (!MultipleJavaFiles(file_, immutable_api_)) {
+ for (int i = 0; i < file_->enum_type_count(); i++) {
+ if (HasDescriptorMethods(file_)) {
+ EnumGenerator(file_->enum_type(i), immutable_api_, context_.get())
+ .Generate(printer);
+ } else {
+ EnumLiteGenerator(file_->enum_type(i), immutable_api_, context_.get())
+ .Generate(printer);
+ }
+ }
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->GenerateInterface(printer);
+ message_generators_[i]->Generate(printer);
+ }
+ if (HasGenericServices(file_)) {
+ for (int i = 0; i < file_->service_count(); i++) {
+ google::protobuf::scoped_ptr<ServiceGenerator> generator(
+ generator_factory_->NewServiceGenerator(file_->service(i)));
+ generator->Generate(printer);
+ }
+ }
+ }
+
+ // Extensions must be generated in the outer class since they are values,
+ // not classes.
+ for (int i = 0; i < file_->extension_count(); i++) {
+ extension_generators_[i]->Generate(printer);
+ }
+
+ // Static variables.
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->GenerateStaticVariables(printer);
+ }
+
+ printer->Print("\n");
+
+ if (HasDescriptorMethods(file_)) {
+ if (immutable_api_) {
+ GenerateDescriptorInitializationCodeForImmutable(printer);
+ } else {
+ GenerateDescriptorInitializationCodeForMutable(printer);
+ }
+ } else {
+ printer->Print(
+ "static {\n");
+ printer->Indent();
+ int bytecode_estimate = 0;
+ int method_num = 0;
+
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ bytecode_estimate += message_generators_[i]->GenerateStaticVariableInitializers(printer);
+ MaybeRestartJavaMethod(
+ printer,
+ &bytecode_estimate, &method_num,
+ "_clinit_autosplit_$method_num$();\n",
+ "private static void _clinit_autosplit_$method_num$() {\n");
+ }
+
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+ }
+
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(outer_class_scope)\n");
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void FileGenerator::GenerateDescriptorInitializationCodeForImmutable(
+ io::Printer* printer) {
+ printer->Print(
+ "public static com.google.protobuf.Descriptors.FileDescriptor\n"
+ " getDescriptor() {\n"
+ " return descriptor;\n"
+ "}\n"
+ "private static com.google.protobuf.Descriptors.FileDescriptor\n"
+ " descriptor;\n"
+ "static {\n");
+ printer->Indent();
+
+ SharedCodeGenerator shared_code_generator(file_);
+ shared_code_generator.GenerateDescriptors(printer);
+
+ int bytecode_estimate = 0;
+ int method_num = 0;
+
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ bytecode_estimate += message_generators_[i]->GenerateStaticVariableInitializers(printer);
+ MaybeRestartJavaMethod(
+ printer,
+ &bytecode_estimate, &method_num,
+ "_clinit_autosplit_dinit_$method_num$();\n",
+ "private static void _clinit_autosplit_dinit_$method_num$() {\n");
+ }
+ for (int i = 0; i < file_->extension_count(); i++) {
+ bytecode_estimate += extension_generators_[i]->GenerateNonNestedInitializationCode(printer);
+ MaybeRestartJavaMethod(
+ printer,
+ &bytecode_estimate, &method_num,
+ "_clinit_autosplit_dinit_$method_num$();\n",
+ "private static void _clinit_autosplit_dinit_$method_num$() {\n");
+ }
+
+ // Proto compiler builds a DescriptorPool, which holds all the descriptors to
+ // generate, when processing the ".proto" files. We call this DescriptorPool
+ // the parsed pool (a.k.a. file_->pool()).
+ //
+ // Note that when users try to extend the (.*)DescriptorProto in their
+ // ".proto" files, it does not affect the pre-built FileDescriptorProto class
+ // in proto compiler. When we put the descriptor data in the file_proto, those
+ // extensions become unknown fields.
+ //
+ // Now we need to find out all the extension value to the (.*)DescriptorProto
+ // in the file_proto message, and prepare an ExtensionRegistry to return.
+ //
+ // To find those extensions, we need to parse the data into a dynamic message
+ // of the FileDescriptor based on the builder-pool, then we can use
+ // reflections to find all extension fields
+ FileDescriptorProto file_proto;
+ file_->CopyTo(&file_proto);
+ string file_data;
+ file_proto.SerializeToString(&file_data);
+ FieldDescriptorSet extensions;
+ CollectExtensions(file_proto, *file_->pool(), &extensions, file_data);
+
+ if (extensions.size() > 0) {
+ // Must construct an ExtensionRegistry containing all existing extensions
+ // and use it to parse the descriptor data again to recognize extensions.
+ printer->Print(
+ "com.google.protobuf.ExtensionRegistry registry =\n"
+ " com.google.protobuf.ExtensionRegistry.newInstance();\n");
+ FieldDescriptorSet::iterator it;
+ for (it = extensions.begin(); it != extensions.end(); it++) {
+ google::protobuf::scoped_ptr<ExtensionGenerator> generator(
+ generator_factory_->NewExtensionGenerator(*it));
+ bytecode_estimate += generator->GenerateRegistrationCode(printer);
+ MaybeRestartJavaMethod(
+ printer,
+ &bytecode_estimate, &method_num,
+ "_clinit_autosplit_dinit_$method_num$(registry);\n",
+ "private static void _clinit_autosplit_dinit_$method_num$(\n"
+ " com.google.protobuf.ExtensionRegistry registry) {\n");
+ }
+ printer->Print(
+ "com.google.protobuf.Descriptors.FileDescriptor\n"
+ " .internalUpdateFileDescriptor(descriptor, registry);\n");
+ }
+
+ // Force descriptor initialization of all dependencies.
+ for (int i = 0; i < file_->dependency_count(); i++) {
+ if (ShouldIncludeDependency(file_->dependency(i), true)) {
+ string dependency =
+ name_resolver_->GetImmutableClassName(file_->dependency(i));
+ printer->Print(
+ "$dependency$.getDescriptor();\n",
+ "dependency", dependency);
+ }
+ }
+
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+}
+
+void FileGenerator::GenerateDescriptorInitializationCodeForMutable(io::Printer* printer) {
+ printer->Print(
+ "public static com.google.protobuf.Descriptors.FileDescriptor\n"
+ " getDescriptor() {\n"
+ " return descriptor;\n"
+ "}\n"
+ "private static com.google.protobuf.Descriptors.FileDescriptor\n"
+ " descriptor;\n"
+ "static {\n");
+ printer->Indent();
+
+ printer->Print(
+ "descriptor = $immutable_package$.$descriptor_classname$.descriptor;\n",
+ "immutable_package", FileJavaPackage(file_, true),
+ "descriptor_classname", name_resolver_->GetDescriptorClassName(file_));
+
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ message_generators_[i]->GenerateStaticVariableInitializers(printer);
+ }
+ for (int i = 0; i < file_->extension_count(); i++) {
+ extension_generators_[i]->GenerateNonNestedInitializationCode(printer);
+ }
+
+ // Check if custom options exist. If any, try to load immutable classes since
+ // custom options are only represented with immutable messages.
+ FileDescriptorProto file_proto;
+ file_->CopyTo(&file_proto);
+ string file_data;
+ file_proto.SerializeToString(&file_data);
+ FieldDescriptorSet extensions;
+ CollectExtensions(file_proto, *file_->pool(), &extensions, file_data);
+
+ if (extensions.size() > 0) {
+ // Try to load immutable messages' outer class. Its initialization code
+ // will take care of interpreting custom options.
+ printer->Print(
+ "try {\n"
+ // Note that we have to load the immutable class dynamically here as
+ // we want the mutable code to be independent from the immutable code
+ // at compile time. It is required to implement dual-compile for
+ // mutable and immutable API in blaze.
+ " java.lang.Class immutableClass = java.lang.Class.forName(\n"
+ " \"$immutable_classname$\");\n"
+ "} catch (java.lang.ClassNotFoundException e) {\n"
+ // The immutable class can not be found. Custom options are left
+ // as unknown fields.
+ // TODO(xiaofeng): inform the user with a warning?
+ "}\n",
+ "immutable_classname", name_resolver_->GetImmutableClassName(file_));
+ }
+
+ // Force descriptor initialization of all dependencies.
+ for (int i = 0; i < file_->dependency_count(); i++) {
+ if (ShouldIncludeDependency(file_->dependency(i), false)) {
+ string dependency = name_resolver_->GetMutableClassName(
+ file_->dependency(i));
+ printer->Print(
+ "$dependency$.getDescriptor();\n",
+ "dependency", dependency);
+ }
+ }
+
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+}
+
+template<typename GeneratorClass, typename DescriptorClass>
+static void GenerateSibling(const string& package_dir,
+ const string& java_package,
+ const DescriptorClass* descriptor,
+ GeneratorContext* context,
+ vector<string>* file_list,
+ const string& name_suffix,
+ GeneratorClass* generator,
+ void (GeneratorClass::*pfn)(io::Printer* printer)) {
+ string filename = package_dir + descriptor->name() + name_suffix + ".java";
+ file_list->push_back(filename);
+
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(context->Open(filename));
+ io::Printer printer(output.get(), '$');
+
+ printer.Print(
+ "// Generated by the protocol buffer compiler. DO NOT EDIT!\n"
+ "// source: $filename$\n"
+ "\n",
+ "filename", descriptor->file()->name());
+ if (!java_package.empty()) {
+ printer.Print(
+ "package $package$;\n"
+ "\n",
+ "package", java_package);
+ }
+
+ (generator->*pfn)(&printer);
+}
+
+void FileGenerator::GenerateSiblings(const string& package_dir,
+ GeneratorContext* context,
+ vector<string>* file_list) {
+ if (MultipleJavaFiles(file_, immutable_api_)) {
+ for (int i = 0; i < file_->enum_type_count(); i++) {
+ if (HasDescriptorMethods(file_)) {
+ EnumGenerator generator(file_->enum_type(i), immutable_api_,
+ context_.get());
+ GenerateSibling<EnumGenerator>(package_dir, java_package_,
+ file_->enum_type(i),
+ context, file_list, "",
+ &generator,
+ &EnumGenerator::Generate);
+ } else {
+ EnumLiteGenerator generator(file_->enum_type(i), immutable_api_,
+ context_.get());
+ GenerateSibling<EnumLiteGenerator>(package_dir, java_package_,
+ file_->enum_type(i),
+ context, file_list, "",
+ &generator,
+ &EnumLiteGenerator::Generate);
+ }
+ }
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ if (immutable_api_) {
+ GenerateSibling<MessageGenerator>(package_dir, java_package_,
+ file_->message_type(i),
+ context, file_list,
+ "OrBuilder",
+ message_generators_[i].get(),
+ &MessageGenerator::GenerateInterface);
+ }
+ GenerateSibling<MessageGenerator>(package_dir, java_package_,
+ file_->message_type(i),
+ context, file_list, "",
+ message_generators_[i].get(),
+ &MessageGenerator::Generate);
+ }
+ if (HasGenericServices(file_)) {
+ for (int i = 0; i < file_->service_count(); i++) {
+ google::protobuf::scoped_ptr<ServiceGenerator> generator(
+ generator_factory_->NewServiceGenerator(file_->service(i)));
+ GenerateSibling<ServiceGenerator>(package_dir, java_package_,
+ file_->service(i),
+ context, file_list, "",
+ generator.get(),
+ &ServiceGenerator::Generate);
+ }
+ }
+ }
+}
+
+bool FileGenerator::ShouldIncludeDependency(
+ const FileDescriptor* descriptor, bool immutable_api) {
+ return true;
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_file.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_file.h
new file mode 100644
index 0000000000..080b342412
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_file.h
@@ -0,0 +1,118 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_FILE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_FILE_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <string>
+#include <vector>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+ class FileDescriptor; // descriptor.h
+ namespace io {
+ class Printer; // printer.h
+ }
+ namespace compiler {
+ class GeneratorContext; // code_generator.h
+ namespace java {
+ class Context; // context.h
+ class MessageGenerator; // message.h
+ class GeneratorFactory; // generator_factory.h
+ class ExtensionGenerator; // extension.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class FileGenerator {
+ public:
+ FileGenerator(const FileDescriptor* file, bool immutable_api = true);
+ ~FileGenerator();
+
+ // Checks for problems that would otherwise lead to cryptic compile errors.
+ // Returns true if there are no problems, or writes an error description to
+ // the given string and returns false otherwise.
+ bool Validate(string* error);
+
+ void Generate(io::Printer* printer);
+
+ // If we aren't putting everything into one file, this will write all the
+ // files other than the outer file (i.e. one for each message, enum, and
+ // service type).
+ void GenerateSiblings(const string& package_dir,
+ GeneratorContext* generator_context,
+ vector<string>* file_list);
+
+ const string& java_package() { return java_package_; }
+ const string& classname() { return classname_; }
+
+
+ private:
+ void GenerateDescriptorInitializationCodeForImmutable(io::Printer* printer);
+ void GenerateDescriptorInitializationCodeForMutable(io::Printer* printer);
+
+ bool ShouldIncludeDependency(const FileDescriptor* descriptor,
+ bool immutable_api_);
+
+ const FileDescriptor* file_;
+ string java_package_;
+ string classname_;
+
+ google::protobuf::scoped_array<google::protobuf::scoped_ptr<MessageGenerator> > message_generators_;
+ google::protobuf::scoped_array<google::protobuf::scoped_ptr<ExtensionGenerator> > extension_generators_;
+ google::protobuf::scoped_ptr<GeneratorFactory> generator_factory_;
+ google::protobuf::scoped_ptr<Context> context_;
+ ClassNameResolver* name_resolver_;
+ bool immutable_api_;
+
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FileGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_FILE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_generator.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_generator.cc
new file mode 100644
index 0000000000..6c6f728619
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_generator.cc
@@ -0,0 +1,165 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/java/java_generator.h>
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/compiler/java/java_file.h>
+#include <google/protobuf/compiler/java/java_generator_factory.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_shared_code_generator.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+
+JavaGenerator::JavaGenerator() {}
+JavaGenerator::~JavaGenerator() {}
+
+bool JavaGenerator::Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* context,
+ string* error) const {
+ // -----------------------------------------------------------------
+ // parse generator options
+
+ // Name a file where we will write a list of generated file names, one
+ // per line.
+ string output_list_file;
+
+
+ vector<pair<string, string> > options;
+ ParseGeneratorParameter(parameter, &options);
+
+ bool generate_immutable_code = false;
+ bool generate_mutable_code = false;
+ bool generate_shared_code = false;
+ for (int i = 0; i < options.size(); i++) {
+ if (options[i].first == "output_list_file") {
+ output_list_file = options[i].second;
+ } else if (options[i].first == "immutable") {
+ generate_immutable_code = true;
+ } else if (options[i].first == "mutable") {
+ generate_mutable_code = true;
+ } else if (options[i].first == "shared") {
+ generate_shared_code = true;
+ } else {
+ *error = "Unknown generator option: " + options[i].first;
+ return false;
+ }
+ }
+
+ // By default we generate immutable code and shared code for immutable API.
+ if (!generate_immutable_code && !generate_mutable_code &&
+ !generate_shared_code) {
+ generate_immutable_code = true;
+ generate_shared_code = true;
+ }
+
+ // -----------------------------------------------------------------
+
+
+ vector<string> all_files;
+
+
+ vector<FileGenerator*> file_generators;
+ if (generate_immutable_code) {
+ file_generators.push_back(new FileGenerator(file, /* immutable = */ true));
+ }
+ if (generate_mutable_code) {
+ file_generators.push_back(new FileGenerator(file, /* mutable = */ false));
+ }
+ for (int i = 0; i < file_generators.size(); ++i) {
+ if (!file_generators[i]->Validate(error)) {
+ for (int j = 0; j < file_generators.size(); ++j) {
+ delete file_generators[j];
+ }
+ return false;
+ }
+ }
+
+ for (int i = 0; i < file_generators.size(); ++i) {
+ FileGenerator* file_generator = file_generators[i];
+
+ string package_dir = JavaPackageToDir(file_generator->java_package());
+
+ string java_filename = package_dir;
+ java_filename += file_generator->classname();
+ java_filename += ".java";
+ all_files.push_back(java_filename);
+
+ // Generate main java file.
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(
+ context->Open(java_filename));
+ io::Printer printer(output.get(), '$');
+ file_generator->Generate(&printer);
+
+ // Generate sibling files.
+ file_generator->GenerateSiblings(package_dir, context, &all_files);
+ }
+
+ for (int i = 0; i < file_generators.size(); ++i) {
+ delete file_generators[i];
+ }
+ file_generators.clear();
+
+ // Generate output list if requested.
+ if (!output_list_file.empty()) {
+ // Generate output list. This is just a simple text file placed in a
+ // deterministic location which lists the .java files being generated.
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> srclist_raw_output(
+ context->Open(output_list_file));
+ io::Printer srclist_printer(srclist_raw_output.get(), '$');
+ for (int i = 0; i < all_files.size(); i++) {
+ srclist_printer.Print("$filename$\n", "filename", all_files[i]);
+ }
+ }
+
+ return true;
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_generator.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_generator.h
new file mode 100644
index 0000000000..47f76be983
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_generator.h
@@ -0,0 +1,72 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Generates Java code for a given .proto file.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_GENERATOR_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_GENERATOR_H__
+
+#include <string>
+#include <google/protobuf/compiler/code_generator.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+// CodeGenerator implementation which generates Java code. If you create your
+// own protocol compiler binary and you want it to support Java output, you
+// can do so by registering an instance of this CodeGenerator with the
+// CommandLineInterface in your main() function.
+class LIBPROTOC_EXPORT JavaGenerator : public CodeGenerator {
+ public:
+ JavaGenerator();
+ ~JavaGenerator();
+
+ // implements CodeGenerator ----------------------------------------
+ bool Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* context,
+ string* error) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(JavaGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_GENERATOR_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_generator_factory.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_generator_factory.cc
new file mode 100644
index 0000000000..92ef851b8d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_generator_factory.cc
@@ -0,0 +1,83 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: liujisi@google.com (Pherl Liu)
+
+#include <google/protobuf/compiler/java/java_generator_factory.h>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_enum_field.h>
+#include <google/protobuf/compiler/java/java_extension.h>
+#include <google/protobuf/compiler/java/java_field.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_message.h>
+#include <google/protobuf/compiler/java/java_message_lite.h>
+#include <google/protobuf/compiler/java/java_service.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+GeneratorFactory::GeneratorFactory() {}
+GeneratorFactory::~GeneratorFactory() {}
+
+// ===================================================================
+
+ImmutableGeneratorFactory::ImmutableGeneratorFactory(
+ Context* context) : context_(context) {
+}
+ImmutableGeneratorFactory::~ImmutableGeneratorFactory() {}
+
+MessageGenerator* ImmutableGeneratorFactory::NewMessageGenerator(
+ const Descriptor* descriptor) const {
+ if (descriptor->file()->options().optimize_for() ==
+ FileOptions::LITE_RUNTIME) {
+ return new ImmutableMessageLiteGenerator(descriptor, context_);
+ } else {
+ return new ImmutableMessageGenerator(descriptor, context_);
+ }
+}
+
+ExtensionGenerator* ImmutableGeneratorFactory::NewExtensionGenerator(
+ const FieldDescriptor* descriptor) const {
+ return new ImmutableExtensionGenerator(descriptor, context_);
+}
+
+ServiceGenerator* ImmutableGeneratorFactory::NewServiceGenerator(
+ const ServiceDescriptor* descriptor) const {
+ return new ImmutableServiceGenerator(descriptor, context_);
+}
+
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_generator_factory.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_generator_factory.h
new file mode 100644
index 0000000000..55365a9d4e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_generator_factory.h
@@ -0,0 +1,101 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: liujisi@google.com (Pherl Liu)
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_GENERATOR_FACTORY_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_GENERATOR_FACTORY_H__
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+ class FieldDescriptor; // descriptor.h
+ class Descriptor; // descriptor.h
+ class ServiceDescriptor; // descriptor.h
+ namespace compiler {
+ namespace java {
+ class MessageGenerator; // message.h
+ class ExtensionGenerator; // extension.h
+ class ServiceGenerator; // service.h
+ class Context; // context.h
+ }
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class GeneratorFactory {
+ public:
+ GeneratorFactory();
+ virtual ~GeneratorFactory();
+
+ virtual MessageGenerator* NewMessageGenerator(
+ const Descriptor* descriptor) const = 0;
+
+ virtual ExtensionGenerator* NewExtensionGenerator(
+ const FieldDescriptor* descriptor) const = 0;
+
+ virtual ServiceGenerator* NewServiceGenerator(
+ const ServiceDescriptor* descriptor) const = 0;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(GeneratorFactory);
+};
+
+// Factory that creates generators for immutable-default messages.
+class ImmutableGeneratorFactory : public GeneratorFactory {
+ public:
+ ImmutableGeneratorFactory(Context* context);
+ virtual ~ImmutableGeneratorFactory();
+
+ virtual MessageGenerator* NewMessageGenerator(
+ const Descriptor* descriptor) const;
+
+ virtual ExtensionGenerator* NewExtensionGenerator(
+ const FieldDescriptor* descriptor) const;
+
+ virtual ServiceGenerator* NewServiceGenerator(
+ const ServiceDescriptor* descriptor) const;
+
+ private:
+ Context* context_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableGeneratorFactory);
+};
+
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_GENERATOR_FACTORY_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_helpers.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_helpers.cc
new file mode 100644
index 0000000000..e24894b1b9
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_helpers.cc
@@ -0,0 +1,757 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <algorithm>
+#include <google/protobuf/stubs/hash.h>
+#include <limits>
+#include <vector>
+
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+const char kThickSeparator[] =
+ "// ===================================================================\n";
+const char kThinSeparator[] =
+ "// -------------------------------------------------------------------\n";
+
+namespace {
+
+const char* kDefaultPackage = "";
+
+// Names that should be avoided as field names.
+// Using them will cause the compiler to generate accessors whose names are
+// colliding with methods defined in base classes.
+const char* kForbiddenWordList[] = {
+ // message base class:
+ "cached_size", "serialized_size",
+ // java.lang.Object:
+ "class",
+};
+
+bool IsForbidden(const string& field_name) {
+ for (int i = 0; i < GOOGLE_ARRAYSIZE(kForbiddenWordList); ++i) {
+ if (field_name == kForbiddenWordList[i]) {
+ return true;
+ }
+ }
+ return false;
+}
+
+string FieldName(const FieldDescriptor* field) {
+ string field_name;
+ // Groups are hacky: The name of the field is just the lower-cased name
+ // of the group type. In Java, though, we would like to retain the original
+ // capitalization of the type name.
+ if (GetType(field) == FieldDescriptor::TYPE_GROUP) {
+ field_name = field->message_type()->name();
+ } else {
+ field_name = field->name();
+ }
+ if (IsForbidden(field_name)) {
+ // Append a trailing "#" to indicate that the name should be decorated to
+ // avoid collision with other names.
+ field_name += "#";
+ }
+ return field_name;
+}
+
+
+} // namespace
+
+string UnderscoresToCamelCase(const string& input, bool cap_next_letter) {
+ string result;
+ // Note: I distrust ctype.h due to locales.
+ for (int i = 0; i < input.size(); i++) {
+ if ('a' <= input[i] && input[i] <= 'z') {
+ if (cap_next_letter) {
+ result += input[i] + ('A' - 'a');
+ } else {
+ result += input[i];
+ }
+ cap_next_letter = false;
+ } else if ('A' <= input[i] && input[i] <= 'Z') {
+ if (i == 0 && !cap_next_letter) {
+ // Force first letter to lower-case unless explicitly told to
+ // capitalize it.
+ result += input[i] + ('a' - 'A');
+ } else {
+ // Capital letters after the first are left as-is.
+ result += input[i];
+ }
+ cap_next_letter = false;
+ } else if ('0' <= input[i] && input[i] <= '9') {
+ result += input[i];
+ cap_next_letter = true;
+ } else {
+ cap_next_letter = true;
+ }
+ }
+ // Add a trailing "_" if the name should be altered.
+ if (input[input.size() - 1] == '#') {
+ result += '_';
+ }
+ return result;
+}
+
+string UnderscoresToCamelCase(const FieldDescriptor* field) {
+ return UnderscoresToCamelCase(FieldName(field), false);
+}
+
+string UnderscoresToCapitalizedCamelCase(const FieldDescriptor* field) {
+ return UnderscoresToCamelCase(FieldName(field), true);
+}
+
+string UnderscoresToCamelCase(const MethodDescriptor* method) {
+ return UnderscoresToCamelCase(method->name(), false);
+}
+
+string UniqueFileScopeIdentifier(const Descriptor* descriptor) {
+ return "static_" + StringReplace(descriptor->full_name(), ".", "_", true);
+}
+
+string StripProto(const string& filename) {
+ if (HasSuffixString(filename, ".protodevel")) {
+ return StripSuffixString(filename, ".protodevel");
+ } else {
+ return StripSuffixString(filename, ".proto");
+ }
+}
+
+string FileClassName(const FileDescriptor* file, bool immutable) {
+ ClassNameResolver name_resolver;
+ return name_resolver.GetFileClassName(file, immutable);
+}
+
+string FileJavaPackage(const FileDescriptor* file, bool immutable) {
+ string result;
+
+ if (file->options().has_java_package()) {
+ result = file->options().java_package();
+ } else {
+ result = kDefaultPackage;
+ if (!file->package().empty()) {
+ if (!result.empty()) result += '.';
+ result += file->package();
+ }
+ }
+
+ return result;
+}
+
+string JavaPackageToDir(string package_name) {
+ string package_dir =
+ StringReplace(package_name, ".", "/", true);
+ if (!package_dir.empty()) package_dir += "/";
+ return package_dir;
+}
+
+// TODO(xiaofeng): This function is only kept for it's publicly referenced.
+// It should be removed after mutable API up-integration.
+string ToJavaName(const string& full_name,
+ const FileDescriptor* file) {
+ string result;
+ if (file->options().java_multiple_files()) {
+ result = FileJavaPackage(file);
+ } else {
+ result = ClassName(file);
+ }
+ if (!result.empty()) {
+ result += '.';
+ }
+ if (file->package().empty()) {
+ result += full_name;
+ } else {
+ // Strip the proto package from full_name since we've replaced it with
+ // the Java package.
+ result += full_name.substr(file->package().size() + 1);
+ }
+ return result;
+}
+
+string ClassName(const Descriptor* descriptor) {
+ ClassNameResolver name_resolver;
+ return name_resolver.GetClassName(descriptor, true);
+}
+
+string ClassName(const EnumDescriptor* descriptor) {
+ ClassNameResolver name_resolver;
+ return name_resolver.GetClassName(descriptor, true);
+}
+
+string ClassName(const ServiceDescriptor* descriptor) {
+ ClassNameResolver name_resolver;
+ return name_resolver.GetClassName(descriptor, true);
+}
+
+string ClassName(const FileDescriptor* descriptor) {
+ ClassNameResolver name_resolver;
+ return name_resolver.GetClassName(descriptor, true);
+}
+
+string ExtraMessageInterfaces(const Descriptor* descriptor) {
+ string interfaces = "// @@protoc_insertion_point(message_implements:"
+ + descriptor->full_name() + ")";
+ return interfaces;
+}
+
+
+string ExtraBuilderInterfaces(const Descriptor* descriptor) {
+ string interfaces = "// @@protoc_insertion_point(builder_implements:"
+ + descriptor->full_name() + ")";
+ return interfaces;
+}
+
+string ExtraMessageOrBuilderInterfaces(const Descriptor* descriptor) {
+ string interfaces = "// @@protoc_insertion_point(interface_extends:"
+ + descriptor->full_name() + ")";
+ return interfaces;
+}
+
+string FieldConstantName(const FieldDescriptor *field) {
+ string name = field->name() + "_FIELD_NUMBER";
+ UpperString(&name);
+ return name;
+}
+
+FieldDescriptor::Type GetType(const FieldDescriptor* field) {
+ return field->type();
+}
+
+JavaType GetJavaType(const FieldDescriptor* field) {
+ switch (GetType(field)) {
+ case FieldDescriptor::TYPE_INT32:
+ case FieldDescriptor::TYPE_UINT32:
+ case FieldDescriptor::TYPE_SINT32:
+ case FieldDescriptor::TYPE_FIXED32:
+ case FieldDescriptor::TYPE_SFIXED32:
+ return JAVATYPE_INT;
+
+ case FieldDescriptor::TYPE_INT64:
+ case FieldDescriptor::TYPE_UINT64:
+ case FieldDescriptor::TYPE_SINT64:
+ case FieldDescriptor::TYPE_FIXED64:
+ case FieldDescriptor::TYPE_SFIXED64:
+ return JAVATYPE_LONG;
+
+ case FieldDescriptor::TYPE_FLOAT:
+ return JAVATYPE_FLOAT;
+
+ case FieldDescriptor::TYPE_DOUBLE:
+ return JAVATYPE_DOUBLE;
+
+ case FieldDescriptor::TYPE_BOOL:
+ return JAVATYPE_BOOLEAN;
+
+ case FieldDescriptor::TYPE_STRING:
+ return JAVATYPE_STRING;
+
+ case FieldDescriptor::TYPE_BYTES:
+ return JAVATYPE_BYTES;
+
+ case FieldDescriptor::TYPE_ENUM:
+ return JAVATYPE_ENUM;
+
+ case FieldDescriptor::TYPE_GROUP:
+ case FieldDescriptor::TYPE_MESSAGE:
+ return JAVATYPE_MESSAGE;
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return JAVATYPE_INT;
+}
+
+const char* PrimitiveTypeName(JavaType type) {
+ switch (type) {
+ case JAVATYPE_INT : return "int";
+ case JAVATYPE_LONG : return "long";
+ case JAVATYPE_FLOAT : return "float";
+ case JAVATYPE_DOUBLE : return "double";
+ case JAVATYPE_BOOLEAN: return "boolean";
+ case JAVATYPE_STRING : return "java.lang.String";
+ case JAVATYPE_BYTES : return "com.google.protobuf.ByteString";
+ case JAVATYPE_ENUM : return NULL;
+ case JAVATYPE_MESSAGE: return NULL;
+
+ // No default because we want the compiler to complain if any new
+ // JavaTypes are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return NULL;
+}
+
+const char* BoxedPrimitiveTypeName(JavaType type) {
+ switch (type) {
+ case JAVATYPE_INT : return "java.lang.Integer";
+ case JAVATYPE_LONG : return "java.lang.Long";
+ case JAVATYPE_FLOAT : return "java.lang.Float";
+ case JAVATYPE_DOUBLE : return "java.lang.Double";
+ case JAVATYPE_BOOLEAN: return "java.lang.Boolean";
+ case JAVATYPE_STRING : return "java.lang.String";
+ case JAVATYPE_BYTES : return "com.google.protobuf.ByteString";
+ case JAVATYPE_ENUM : return NULL;
+ case JAVATYPE_MESSAGE: return NULL;
+
+ // No default because we want the compiler to complain if any new
+ // JavaTypes are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return NULL;
+}
+
+const char* FieldTypeName(FieldDescriptor::Type field_type) {
+ switch (field_type) {
+ case FieldDescriptor::TYPE_INT32 : return "INT32";
+ case FieldDescriptor::TYPE_UINT32 : return "UINT32";
+ case FieldDescriptor::TYPE_SINT32 : return "SINT32";
+ case FieldDescriptor::TYPE_FIXED32 : return "FIXED32";
+ case FieldDescriptor::TYPE_SFIXED32: return "SFIXED32";
+ case FieldDescriptor::TYPE_INT64 : return "INT64";
+ case FieldDescriptor::TYPE_UINT64 : return "UINT64";
+ case FieldDescriptor::TYPE_SINT64 : return "SINT64";
+ case FieldDescriptor::TYPE_FIXED64 : return "FIXED64";
+ case FieldDescriptor::TYPE_SFIXED64: return "SFIXED64";
+ case FieldDescriptor::TYPE_FLOAT : return "FLOAT";
+ case FieldDescriptor::TYPE_DOUBLE : return "DOUBLE";
+ case FieldDescriptor::TYPE_BOOL : return "BOOL";
+ case FieldDescriptor::TYPE_STRING : return "STRING";
+ case FieldDescriptor::TYPE_BYTES : return "BYTES";
+ case FieldDescriptor::TYPE_ENUM : return "ENUM";
+ case FieldDescriptor::TYPE_GROUP : return "GROUP";
+ case FieldDescriptor::TYPE_MESSAGE : return "MESSAGE";
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return NULL;
+}
+
+bool AllAscii(const string& text) {
+ for (int i = 0; i < text.size(); i++) {
+ if ((text[i] & 0x80) != 0) {
+ return false;
+ }
+ }
+ return true;
+}
+
+string DefaultValue(const FieldDescriptor* field, bool immutable,
+ ClassNameResolver* name_resolver) {
+ // Switch on CppType since we need to know which default_value_* method
+ // of FieldDescriptor to call.
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ return SimpleItoa(field->default_value_int32());
+ case FieldDescriptor::CPPTYPE_UINT32:
+ // Need to print as a signed int since Java has no unsigned.
+ return SimpleItoa(static_cast<int32>(field->default_value_uint32()));
+ case FieldDescriptor::CPPTYPE_INT64:
+ return SimpleItoa(field->default_value_int64()) + "L";
+ case FieldDescriptor::CPPTYPE_UINT64:
+ return SimpleItoa(static_cast<int64>(field->default_value_uint64())) +
+ "L";
+ case FieldDescriptor::CPPTYPE_DOUBLE: {
+ double value = field->default_value_double();
+ if (value == numeric_limits<double>::infinity()) {
+ return "Double.POSITIVE_INFINITY";
+ } else if (value == -numeric_limits<double>::infinity()) {
+ return "Double.NEGATIVE_INFINITY";
+ } else if (value != value) {
+ return "Double.NaN";
+ } else {
+ return SimpleDtoa(value) + "D";
+ }
+ }
+ case FieldDescriptor::CPPTYPE_FLOAT: {
+ float value = field->default_value_float();
+ if (value == numeric_limits<float>::infinity()) {
+ return "Float.POSITIVE_INFINITY";
+ } else if (value == -numeric_limits<float>::infinity()) {
+ return "Float.NEGATIVE_INFINITY";
+ } else if (value != value) {
+ return "Float.NaN";
+ } else {
+ return SimpleFtoa(value) + "F";
+ }
+ }
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return field->default_value_bool() ? "true" : "false";
+ case FieldDescriptor::CPPTYPE_STRING:
+ if (GetType(field) == FieldDescriptor::TYPE_BYTES) {
+ if (field->has_default_value()) {
+ // See comments in Internal.java for gory details.
+ return strings::Substitute(
+ "com.google.protobuf.Internal.bytesDefaultValue(\"$0\")",
+ CEscape(field->default_value_string()));
+ } else {
+ return "com.google.protobuf.ByteString.EMPTY";
+ }
+ } else {
+ if (AllAscii(field->default_value_string())) {
+ // All chars are ASCII. In this case CEscape() works fine.
+ return "\"" + CEscape(field->default_value_string()) + "\"";
+ } else {
+ // See comments in Internal.java for gory details.
+ return strings::Substitute(
+ "com.google.protobuf.Internal.stringDefaultValue(\"$0\")",
+ CEscape(field->default_value_string()));
+ }
+ }
+
+ case FieldDescriptor::CPPTYPE_ENUM:
+ return name_resolver->GetClassName(field->enum_type(), immutable) + "." +
+ field->default_value_enum()->name();
+
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return name_resolver->GetClassName(field->message_type(), immutable) +
+ ".getDefaultInstance()";
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return "";
+}
+
+bool IsDefaultValueJavaDefault(const FieldDescriptor* field) {
+ // Switch on CppType since we need to know which default_value_* method
+ // of FieldDescriptor to call.
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ return field->default_value_int32() == 0;
+ case FieldDescriptor::CPPTYPE_UINT32:
+ return field->default_value_uint32() == 0;
+ case FieldDescriptor::CPPTYPE_INT64:
+ return field->default_value_int64() == 0L;
+ case FieldDescriptor::CPPTYPE_UINT64:
+ return field->default_value_uint64() == 0L;
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ return field->default_value_double() == 0.0;
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ return field->default_value_float() == 0.0;
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return field->default_value_bool() == false;
+
+ case FieldDescriptor::CPPTYPE_STRING:
+ case FieldDescriptor::CPPTYPE_ENUM:
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return false;
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return false;
+}
+
+const char* bit_masks[] = {
+ "0x00000001",
+ "0x00000002",
+ "0x00000004",
+ "0x00000008",
+ "0x00000010",
+ "0x00000020",
+ "0x00000040",
+ "0x00000080",
+
+ "0x00000100",
+ "0x00000200",
+ "0x00000400",
+ "0x00000800",
+ "0x00001000",
+ "0x00002000",
+ "0x00004000",
+ "0x00008000",
+
+ "0x00010000",
+ "0x00020000",
+ "0x00040000",
+ "0x00080000",
+ "0x00100000",
+ "0x00200000",
+ "0x00400000",
+ "0x00800000",
+
+ "0x01000000",
+ "0x02000000",
+ "0x04000000",
+ "0x08000000",
+ "0x10000000",
+ "0x20000000",
+ "0x40000000",
+ "0x80000000",
+};
+
+string GetBitFieldName(int index) {
+ string varName = "bitField";
+ varName += SimpleItoa(index);
+ varName += "_";
+ return varName;
+}
+
+string GetBitFieldNameForBit(int bitIndex) {
+ return GetBitFieldName(bitIndex / 32);
+}
+
+namespace {
+
+string GenerateGetBitInternal(const string& prefix, int bitIndex) {
+ string varName = prefix + GetBitFieldNameForBit(bitIndex);
+ int bitInVarIndex = bitIndex % 32;
+
+ string mask = bit_masks[bitInVarIndex];
+ string result = "((" + varName + " & " + mask + ") == " + mask + ")";
+ return result;
+}
+
+string GenerateSetBitInternal(const string& prefix, int bitIndex) {
+ string varName = prefix + GetBitFieldNameForBit(bitIndex);
+ int bitInVarIndex = bitIndex % 32;
+
+ string mask = bit_masks[bitInVarIndex];
+ string result = varName + " |= " + mask;
+ return result;
+}
+
+} // namespace
+
+string GenerateGetBit(int bitIndex) {
+ return GenerateGetBitInternal("", bitIndex);
+}
+
+string GenerateSetBit(int bitIndex) {
+ return GenerateSetBitInternal("", bitIndex);
+}
+
+string GenerateClearBit(int bitIndex) {
+ string varName = GetBitFieldNameForBit(bitIndex);
+ int bitInVarIndex = bitIndex % 32;
+
+ string mask = bit_masks[bitInVarIndex];
+ string result = varName + " = (" + varName + " & ~" + mask + ")";
+ return result;
+}
+
+string GenerateGetBitFromLocal(int bitIndex) {
+ return GenerateGetBitInternal("from_", bitIndex);
+}
+
+string GenerateSetBitToLocal(int bitIndex) {
+ return GenerateSetBitInternal("to_", bitIndex);
+}
+
+string GenerateGetBitMutableLocal(int bitIndex) {
+ return GenerateGetBitInternal("mutable_", bitIndex);
+}
+
+string GenerateSetBitMutableLocal(int bitIndex) {
+ return GenerateSetBitInternal("mutable_", bitIndex);
+}
+
+bool IsReferenceType(JavaType type) {
+ switch (type) {
+ case JAVATYPE_INT : return false;
+ case JAVATYPE_LONG : return false;
+ case JAVATYPE_FLOAT : return false;
+ case JAVATYPE_DOUBLE : return false;
+ case JAVATYPE_BOOLEAN: return false;
+ case JAVATYPE_STRING : return true;
+ case JAVATYPE_BYTES : return true;
+ case JAVATYPE_ENUM : return true;
+ case JAVATYPE_MESSAGE: return true;
+
+ // No default because we want the compiler to complain if any new
+ // JavaTypes are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return false;
+}
+
+const char* GetCapitalizedType(const FieldDescriptor* field, bool immutable) {
+ switch (GetType(field)) {
+ case FieldDescriptor::TYPE_INT32 : return "Int32";
+ case FieldDescriptor::TYPE_UINT32 : return "UInt32";
+ case FieldDescriptor::TYPE_SINT32 : return "SInt32";
+ case FieldDescriptor::TYPE_FIXED32 : return "Fixed32";
+ case FieldDescriptor::TYPE_SFIXED32: return "SFixed32";
+ case FieldDescriptor::TYPE_INT64 : return "Int64";
+ case FieldDescriptor::TYPE_UINT64 : return "UInt64";
+ case FieldDescriptor::TYPE_SINT64 : return "SInt64";
+ case FieldDescriptor::TYPE_FIXED64 : return "Fixed64";
+ case FieldDescriptor::TYPE_SFIXED64: return "SFixed64";
+ case FieldDescriptor::TYPE_FLOAT : return "Float";
+ case FieldDescriptor::TYPE_DOUBLE : return "Double";
+ case FieldDescriptor::TYPE_BOOL : return "Bool";
+ case FieldDescriptor::TYPE_STRING : return "String";
+ case FieldDescriptor::TYPE_BYTES : {
+ return "Bytes";
+ }
+ case FieldDescriptor::TYPE_ENUM : return "Enum";
+ case FieldDescriptor::TYPE_GROUP : return "Group";
+ case FieldDescriptor::TYPE_MESSAGE : return "Message";
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return NULL;
+}
+
+// For encodings with fixed sizes, returns that size in bytes. Otherwise
+// returns -1.
+int FixedSize(FieldDescriptor::Type type) {
+ switch (type) {
+ case FieldDescriptor::TYPE_INT32 : return -1;
+ case FieldDescriptor::TYPE_INT64 : return -1;
+ case FieldDescriptor::TYPE_UINT32 : return -1;
+ case FieldDescriptor::TYPE_UINT64 : return -1;
+ case FieldDescriptor::TYPE_SINT32 : return -1;
+ case FieldDescriptor::TYPE_SINT64 : return -1;
+ case FieldDescriptor::TYPE_FIXED32 : return WireFormatLite::kFixed32Size;
+ case FieldDescriptor::TYPE_FIXED64 : return WireFormatLite::kFixed64Size;
+ case FieldDescriptor::TYPE_SFIXED32: return WireFormatLite::kSFixed32Size;
+ case FieldDescriptor::TYPE_SFIXED64: return WireFormatLite::kSFixed64Size;
+ case FieldDescriptor::TYPE_FLOAT : return WireFormatLite::kFloatSize;
+ case FieldDescriptor::TYPE_DOUBLE : return WireFormatLite::kDoubleSize;
+
+ case FieldDescriptor::TYPE_BOOL : return WireFormatLite::kBoolSize;
+ case FieldDescriptor::TYPE_ENUM : return -1;
+
+ case FieldDescriptor::TYPE_STRING : return -1;
+ case FieldDescriptor::TYPE_BYTES : return -1;
+ case FieldDescriptor::TYPE_GROUP : return -1;
+ case FieldDescriptor::TYPE_MESSAGE : return -1;
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return -1;
+}
+
+// Sort the fields of the given Descriptor by number into a new[]'d array
+// and return it. The caller should delete the returned array.
+const FieldDescriptor** SortFieldsByNumber(const Descriptor* descriptor) {
+ const FieldDescriptor** fields =
+ new const FieldDescriptor*[descriptor->field_count()];
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ fields[i] = descriptor->field(i);
+ }
+ std::sort(fields, fields + descriptor->field_count(),
+ FieldOrderingByNumber());
+ return fields;
+}
+
+// Returns true if the message type has any required fields. If it doesn't,
+// we can optimize out calls to its isInitialized() method.
+//
+// already_seen is used to avoid checking the same type multiple times
+// (and also to protect against recursion).
+bool HasRequiredFields(
+ const Descriptor* type,
+ hash_set<const Descriptor*>* already_seen) {
+ if (already_seen->count(type) > 0) {
+ // The type is already in cache. This means that either:
+ // a. The type has no required fields.
+ // b. We are in the midst of checking if the type has required fields,
+ // somewhere up the stack. In this case, we know that if the type
+ // has any required fields, they'll be found when we return to it,
+ // and the whole call to HasRequiredFields() will return true.
+ // Therefore, we don't have to check if this type has required fields
+ // here.
+ return false;
+ }
+ already_seen->insert(type);
+
+ // If the type has extensions, an extension with message type could contain
+ // required fields, so we have to be conservative and assume such an
+ // extension exists.
+ if (type->extension_range_count() > 0) return true;
+
+ for (int i = 0; i < type->field_count(); i++) {
+ const FieldDescriptor* field = type->field(i);
+ if (field->is_required()) {
+ return true;
+ }
+ if (GetJavaType(field) == JAVATYPE_MESSAGE) {
+ if (HasRequiredFields(field->message_type(), already_seen)) {
+ return true;
+ }
+ }
+ }
+
+ return false;
+}
+
+bool HasRequiredFields(const Descriptor* type) {
+ hash_set<const Descriptor*> already_seen;
+ return HasRequiredFields(type, &already_seen);
+}
+
+bool HasRepeatedFields(const Descriptor* descriptor) {
+ for (int i = 0; i < descriptor->field_count(); ++i) {
+ const FieldDescriptor* field = descriptor->field(i);
+ if (field->is_repeated()) {
+ return true;
+ }
+ }
+ return false;
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_helpers.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_helpers.h
new file mode 100644
index 0000000000..5392d6d723
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_helpers.h
@@ -0,0 +1,355 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_HELPERS_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_HELPERS_H__
+
+#include <string>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+// Commonly-used separator comments. Thick is a line of '=', thin is a line
+// of '-'.
+extern const char kThickSeparator[];
+extern const char kThinSeparator[];
+
+// Converts a name to camel-case. If cap_first_letter is true, capitalize the
+// first letter.
+string UnderscoresToCamelCase(const string& name, bool cap_first_letter);
+// Converts the field's name to camel-case, e.g. "foo_bar_baz" becomes
+// "fooBarBaz" or "FooBarBaz", respectively.
+string UnderscoresToCamelCase(const FieldDescriptor* field);
+string UnderscoresToCapitalizedCamelCase(const FieldDescriptor* field);
+
+// Similar, but for method names. (Typically, this merely has the effect
+// of lower-casing the first letter of the name.)
+string UnderscoresToCamelCase(const MethodDescriptor* method);
+
+// Get an identifier that uniquely identifies this type within the file.
+// This is used to declare static variables related to this type at the
+// outermost file scope.
+string UniqueFileScopeIdentifier(const Descriptor* descriptor);
+
+// Strips ".proto" or ".protodevel" from the end of a filename.
+string StripProto(const string& filename);
+
+// Gets the unqualified class name for the file. For each .proto file, there
+// will be one Java class containing all the immutable messages and another
+// Java class containing all the mutable messages.
+// TODO(xiaofeng): remove the default value after updating client code.
+string FileClassName(const FileDescriptor* file, bool immutable = true);
+
+// Returns the file's Java package name.
+string FileJavaPackage(const FileDescriptor* file, bool immutable = true);
+
+// Returns output directory for the given package name.
+string JavaPackageToDir(string package_name);
+
+// Converts the given fully-qualified name in the proto namespace to its
+// fully-qualified name in the Java namespace, given that it is in the given
+// file.
+// TODO(xiaofeng): this method is deprecated and should be removed in the
+// future.
+string ToJavaName(const string& full_name,
+ const FileDescriptor* file);
+
+// TODO(xiaofeng): the following methods are kept for they are exposed
+// publicly in //google/protobuf/compiler/java/names.h. They return
+// immutable names only and should be removed after mutable API is
+// integrated into google3.
+string ClassName(const Descriptor* descriptor);
+string ClassName(const EnumDescriptor* descriptor);
+string ClassName(const ServiceDescriptor* descriptor);
+string ClassName(const FileDescriptor* descriptor);
+
+// Comma-separate list of option-specified interfaces implemented by the
+// Message, to follow the "implements" declaration of the Message definition.
+string ExtraMessageInterfaces(const Descriptor* descriptor);
+// Comma-separate list of option-specified interfaces implemented by the
+// MutableMessage, to follow the "implements" declaration of the MutableMessage
+// definition.
+string ExtraMutableMessageInterfaces(const Descriptor* descriptor);
+// Comma-separate list of option-specified interfaces implemented by the
+// Builder, to follow the "implements" declaration of the Builder definition.
+string ExtraBuilderInterfaces(const Descriptor* descriptor);
+// Comma-separate list of option-specified interfaces extended by the
+// MessageOrBuilder, to follow the "extends" declaration of the
+// MessageOrBuilder definition.
+string ExtraMessageOrBuilderInterfaces(const Descriptor* descriptor);
+
+// Get the unqualified Java class name for mutable messages. i.e. without
+// package or outer classnames.
+inline string ShortMutableJavaClassName(const Descriptor* descriptor) {
+ return descriptor->name();
+}
+
+
+// Whether we should generate multiple java files for messages.
+inline bool MultipleJavaFiles(
+ const FileDescriptor* descriptor, bool immutable) {
+ return descriptor->options().java_multiple_files();
+}
+
+// Get the unqualified name that should be used for a field's field
+// number constant.
+string FieldConstantName(const FieldDescriptor *field);
+
+// Returns the type of the FieldDescriptor.
+// This does nothing interesting for the open source release, but is used for
+// hacks that improve compatibility with version 1 protocol buffers at Google.
+FieldDescriptor::Type GetType(const FieldDescriptor* field);
+
+enum JavaType {
+ JAVATYPE_INT,
+ JAVATYPE_LONG,
+ JAVATYPE_FLOAT,
+ JAVATYPE_DOUBLE,
+ JAVATYPE_BOOLEAN,
+ JAVATYPE_STRING,
+ JAVATYPE_BYTES,
+ JAVATYPE_ENUM,
+ JAVATYPE_MESSAGE
+};
+
+JavaType GetJavaType(const FieldDescriptor* field);
+
+const char* PrimitiveTypeName(JavaType type);
+
+// Get the fully-qualified class name for a boxed primitive type, e.g.
+// "java.lang.Integer" for JAVATYPE_INT. Returns NULL for enum and message
+// types.
+const char* BoxedPrimitiveTypeName(JavaType type);
+
+// Get the name of the java enum constant representing this type. E.g.,
+// "INT32" for FieldDescriptor::TYPE_INT32. The enum constant's full
+// name is "com.google.protobuf.WireFormat.FieldType.INT32".
+const char* FieldTypeName(const FieldDescriptor::Type field_type);
+
+class ClassNameResolver;
+string DefaultValue(const FieldDescriptor* field, bool immutable,
+ ClassNameResolver* name_resolver);
+inline string ImmutableDefaultValue(const FieldDescriptor* field,
+ ClassNameResolver* name_resolver) {
+ return DefaultValue(field, true, name_resolver);
+}
+bool IsDefaultValueJavaDefault(const FieldDescriptor* field);
+
+// Does this message class have generated parsing, serialization, and other
+// standard methods for which reflection-based fallback implementations exist?
+inline bool HasGeneratedMethods(const Descriptor* descriptor) {
+ return descriptor->file()->options().optimize_for() !=
+ FileOptions::CODE_SIZE;
+}
+
+// Does this message have specialized equals() and hashCode() methods?
+inline bool HasEqualsAndHashCode(const Descriptor* descriptor) {
+ return descriptor->file()->options().java_generate_equals_and_hash();
+}
+
+// Does this message class have descriptor and reflection methods?
+inline bool HasDescriptorMethods(const Descriptor* descriptor) {
+ return descriptor->file()->options().optimize_for() !=
+ FileOptions::LITE_RUNTIME;
+}
+inline bool HasDescriptorMethods(const EnumDescriptor* descriptor) {
+ return descriptor->file()->options().optimize_for() !=
+ FileOptions::LITE_RUNTIME;
+}
+inline bool HasDescriptorMethods(const FileDescriptor* descriptor) {
+ return descriptor->options().optimize_for() !=
+ FileOptions::LITE_RUNTIME;
+}
+
+// Should we generate generic services for this file?
+inline bool HasGenericServices(const FileDescriptor *file) {
+ return file->service_count() > 0 &&
+ file->options().optimize_for() != FileOptions::LITE_RUNTIME &&
+ file->options().java_generic_services();
+}
+
+inline bool IsLazy(const FieldDescriptor* descriptor) {
+ // Currently, the proto-lite version suports lazy field.
+ // TODO(niwasaki): Support lazy fields also for other proto runtimes.
+ if (descriptor->file()->options().optimize_for() !=
+ FileOptions::LITE_RUNTIME) {
+ return false;
+ }
+ return descriptor->options().lazy();
+}
+
+// Methods for shared bitfields.
+
+// Gets the name of the shared bitfield for the given index.
+string GetBitFieldName(int index);
+
+// Gets the name of the shared bitfield for the given bit index.
+// Effectively, GetBitFieldName(bitIndex / 32)
+string GetBitFieldNameForBit(int bitIndex);
+
+// Generates the java code for the expression that returns the boolean value
+// of the bit of the shared bitfields for the given bit index.
+// Example: "((bitField1_ & 0x04) == 0x04)"
+string GenerateGetBit(int bitIndex);
+
+// Generates the java code for the expression that sets the bit of the shared
+// bitfields for the given bit index.
+// Example: "bitField1_ = (bitField1_ | 0x04)"
+string GenerateSetBit(int bitIndex);
+
+// Generates the java code for the expression that clears the bit of the shared
+// bitfields for the given bit index.
+// Example: "bitField1_ = (bitField1_ & ~0x04)"
+string GenerateClearBit(int bitIndex);
+
+// Does the same as GenerateGetBit but operates on the bit field on a local
+// variable. This is used by the builder to copy the value in the builder to
+// the message.
+// Example: "((from_bitField1_ & 0x04) == 0x04)"
+string GenerateGetBitFromLocal(int bitIndex);
+
+// Does the same as GenerateSetBit but operates on the bit field on a local
+// variable. This is used by the builder to copy the value in the builder to
+// the message.
+// Example: "to_bitField1_ = (to_bitField1_ | 0x04)"
+string GenerateSetBitToLocal(int bitIndex);
+
+// Does the same as GenerateGetBit but operates on the bit field on a local
+// variable. This is used by the parsing constructor to record if a repeated
+// field is mutable.
+// Example: "((mutable_bitField1_ & 0x04) == 0x04)"
+string GenerateGetBitMutableLocal(int bitIndex);
+
+// Does the same as GenerateSetBit but operates on the bit field on a local
+// variable. This is used by the parsing constructor to record if a repeated
+// field is mutable.
+// Example: "mutable_bitField1_ = (mutable_bitField1_ | 0x04)"
+string GenerateSetBitMutableLocal(int bitIndex);
+
+// Returns whether the JavaType is a reference type.
+bool IsReferenceType(JavaType type);
+
+// Returns the capitalized name for calling relative functions in
+// CodedInputStream
+const char* GetCapitalizedType(const FieldDescriptor* field, bool immutable);
+
+// For encodings with fixed sizes, returns that size in bytes. Otherwise
+// returns -1.
+int FixedSize(FieldDescriptor::Type type);
+
+// Comparators used to sort fields in MessageGenerator
+struct FieldOrderingByNumber {
+ inline bool operator()(const FieldDescriptor* a,
+ const FieldDescriptor* b) const {
+ return a->number() < b->number();
+ }
+};
+
+struct ExtensionRangeOrdering {
+ bool operator()(const Descriptor::ExtensionRange* a,
+ const Descriptor::ExtensionRange* b) const {
+ return a->start < b->start;
+ }
+};
+
+// Sort the fields of the given Descriptor by number into a new[]'d array
+// and return it. The caller should delete the returned array.
+const FieldDescriptor** SortFieldsByNumber(const Descriptor* descriptor);
+
+// Does this message class have any packed fields?
+inline bool HasPackedFields(const Descriptor* descriptor) {
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ if (descriptor->field(i)->is_packed()) {
+ return true;
+ }
+ }
+ return false;
+}
+
+// Check a message type and its sub-message types recursively to see if any of
+// them has a required field. Return true if a required field is found.
+bool HasRequiredFields(const Descriptor* descriptor);
+
+// Whether a .proto file supports field presence test for non-message types.
+inline bool SupportFieldPresence(const FileDescriptor* descriptor) {
+ return descriptor->syntax() != FileDescriptor::SYNTAX_PROTO3;
+}
+
+// Whether generate classes expose public PARSER instances.
+inline bool ExposePublicParser(const FileDescriptor* descriptor) {
+ // TODO(liujisi): Mark the PARSER private in 3.1.x releases.
+ return descriptor->syntax() == FileDescriptor::SYNTAX_PROTO2;
+}
+
+// Whether unknown enum values are kept (i.e., not stored in UnknownFieldSet
+// but in the message and can be queried using additional getters that return
+// ints.
+inline bool SupportUnknownEnumValue(const FileDescriptor* descriptor) {
+ return descriptor->syntax() == FileDescriptor::SYNTAX_PROTO3;
+}
+
+// Check whether a mesasge has repeated fields.
+bool HasRepeatedFields(const Descriptor* descriptor);
+
+inline bool IsMapEntry(const Descriptor* descriptor) {
+ return descriptor->options().map_entry();
+}
+
+inline bool IsMapField(const FieldDescriptor* descriptor) {
+ return descriptor->is_map();
+}
+
+inline bool PreserveUnknownFields(const Descriptor* descriptor) {
+ return descriptor->file()->syntax() != FileDescriptor::SYNTAX_PROTO3;
+}
+
+inline bool IsAnyMessage(const Descriptor* descriptor) {
+ return descriptor->full_name() == "google.protobuf.Any";
+}
+
+inline bool CheckUtf8(const FieldDescriptor* descriptor) {
+ return descriptor->file()->syntax() == FileDescriptor::SYNTAX_PROTO3 ||
+ descriptor->file()->options().java_string_check_utf8();
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_HELPERS_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_lazy_message_field.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_lazy_message_field.cc
new file mode 100644
index 0000000000..0de8cbe529
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_lazy_message_field.cc
@@ -0,0 +1,814 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: niwasaki@google.com (Naoki Iwasaki)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_lazy_message_field.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/io/printer.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+ImmutableLazyMessageFieldGenerator::
+ImmutableLazyMessageFieldGenerator(
+ const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : ImmutableMessageFieldGenerator(
+ descriptor, messageBitIndex, builderBitIndex, context) {
+}
+
+ImmutableLazyMessageFieldGenerator::~ImmutableLazyMessageFieldGenerator() {}
+
+void ImmutableLazyMessageFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private com.google.protobuf.LazyFieldLite $name$_ =\n"
+ " new com.google.protobuf.LazyFieldLite();\n");
+
+ PrintExtraFieldInfo(variables_, printer);
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_message$;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return ($type$) $name$_.getValue($type$.getDefaultInstance());\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$OrBuilder get$capitalized_name$OrBuilder() {\n"
+ " return $name$_;\n"
+ "}\n");
+}
+
+void ImmutableLazyMessageFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ // When using nested-builders, the code initially works just like the
+ // non-nested builder case. It only creates a nested builder lazily on
+ // demand and then forever delegates to it after creation.
+
+ printer->Print(variables_,
+ "private com.google.protobuf.LazyFieldLite $name$_ =\n"
+ " new com.google.protobuf.LazyFieldLite();\n");
+
+ printer->Print(variables_,
+ // If this builder is non-null, it is used and the other fields are
+ // ignored.
+ "private com.google.protobuf.SingleFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder> $name$Builder_;"
+ "\n");
+
+ // The comments above the methods below are based on a hypothetical
+ // field of type "Field" called "Field".
+
+ // boolean hasField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_builder$;\n"
+ "}\n");
+
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return ($type$) $name$_.getValue($type$.getDefaultInstance());\n"
+ "}\n");
+
+ // Field.Builder setField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder set$capitalized_name$($type$ value)",
+
+ "if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ "}\n"
+ "$name$_.setValue(value);\n"
+ "$on_changed$\n",
+
+ NULL, // Lazy fields are supported only for lite-runtime.
+
+ "$set_has_field_bit_builder$;\n"
+ "return this;\n");
+
+ // Field.Builder setField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " $type$.Builder builderForValue)",
+
+ "$name$_.setValue(builderForValue.build());\n"
+ "$on_changed$\n",
+
+ NULL,
+
+ "$set_has_field_bit_builder$;\n"
+ "return this;\n");
+
+ // Field.Builder mergeField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder merge$capitalized_name$($type$ value)",
+
+ "if ($get_has_field_bit_builder$ &&\n"
+ " !$name$_.containsDefaultInstance()) {\n"
+ " $name$_.setValue(\n"
+ " $type$.newBuilder(\n"
+ " get$capitalized_name$()).mergeFrom(value).buildPartial());\n"
+ "} else {\n"
+ " $name$_.setValue(value);\n"
+ "}\n"
+ "$on_changed$\n",
+
+ NULL,
+
+ "$set_has_field_bit_builder$;\n"
+ "return this;\n");
+
+ // Field.Builder clearField()
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder clear$capitalized_name$()",
+
+ "$name$_.clear();\n"
+ "$on_changed$\n",
+
+ NULL,
+
+ "$clear_has_field_bit_builder$;\n"
+ "return this;\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$.Builder get$capitalized_name$Builder() {\n"
+ " $set_has_field_bit_builder$;\n"
+ " $on_changed$\n"
+ " return get$capitalized_name$FieldBuilder().getBuilder();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$OrBuilder get$capitalized_name$OrBuilder() {\n"
+ " if ($name$Builder_ != null) {\n"
+ " return $name$Builder_.getMessageOrBuilder();\n"
+ " } else {\n"
+ " return $name$_;\n"
+ " }\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private com.google.protobuf.SingleFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder> \n"
+ " get$capitalized_name$FieldBuilder() {\n"
+ " if ($name$Builder_ == null) {\n"
+ " $name$Builder_ = new com.google.protobuf.SingleFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder>(\n"
+ " $name$_,\n"
+ " getParentForChildren(),\n"
+ " isClean());\n"
+ " $name$_ = null;\n"
+ " }\n"
+ " return $name$Builder_;\n"
+ "}\n");
+}
+
+
+void ImmutableLazyMessageFieldGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.clear();\n");
+}
+
+void ImmutableLazyMessageFieldGenerator::
+GenerateBuilderClearCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.clear();\n");
+ printer->Print(variables_, "$clear_has_field_bit_builder$;\n");
+}
+
+void ImmutableLazyMessageFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (other.has$capitalized_name$()) {\n"
+ " $name$_.merge(other.$name$_);\n"
+ " $set_has_field_bit_builder$;\n"
+ "}\n");
+}
+
+void ImmutableLazyMessageFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($get_has_field_bit_from_local$) {\n"
+ " $set_has_field_bit_to_local$;\n"
+ "}\n");
+
+ printer->Print(variables_,
+ "result.$name$_.set(\n"
+ " $name$_);\n");
+}
+
+void ImmutableLazyMessageFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_.setByteString(input.readBytes(), extensionRegistry);\n");
+ printer->Print(variables_,
+ "$set_has_field_bit_message$;\n");
+}
+
+void ImmutableLazyMessageFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ // Do not de-serialize lazy fields.
+ printer->Print(variables_,
+ "if ($get_has_field_bit_message$) {\n"
+ " output.writeBytes($number$, $name$_.toByteString());\n"
+ "}\n");
+}
+
+void ImmutableLazyMessageFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($get_has_field_bit_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeLazyFieldSize($number$, $name$_);\n"
+ "}\n");
+}
+
+// ===================================================================
+
+ImmutableLazyMessageOneofFieldGenerator::
+ImmutableLazyMessageOneofFieldGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : ImmutableLazyMessageFieldGenerator(
+ descriptor, messageBitIndex, builderBitIndex, context) {
+ const OneofGeneratorInfo* info =
+ context->GetOneofGeneratorInfo(descriptor->containing_oneof());
+ SetCommonOneofVariables(descriptor, info, &variables_);
+ variables_["lazy_type"] = "com.google.protobuf.LazyFieldLite";
+}
+
+ImmutableLazyMessageOneofFieldGenerator::
+~ImmutableLazyMessageOneofFieldGenerator() {}
+
+void ImmutableLazyMessageOneofFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ PrintExtraFieldInfo(variables_, printer);
+ WriteFieldDocComment(printer, descriptor_);
+
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " return ($type$) (($lazy_type$) $oneof_name$_).getValue(\n"
+ " $type$.getDefaultInstance());\n"
+ " }\n"
+ " return $type$.getDefaultInstance();\n"
+ "}\n");
+}
+
+void ImmutableLazyMessageOneofFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ // boolean hasField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " return ($type$) (($lazy_type$) $oneof_name$_).getValue(\n"
+ " $type$.getDefaultInstance());\n"
+ " }\n"
+ " return $type$.getDefaultInstance();\n"
+ "}\n");
+
+ // Field.Builder setField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder set$capitalized_name$($type$ value)",
+
+ "if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ "}\n"
+ "if (!($has_oneof_case_message$)) {\n"
+ " $oneof_name$_ = new $lazy_type$();\n"
+ " $set_oneof_case_message$;\n"
+ "}\n"
+ "(($lazy_type$) $oneof_name$_).setValue(value);\n"
+ "$on_changed$\n",
+
+ NULL, // Lazy fields are supported only for lite-runtime.
+
+ "return this;\n");
+
+ // Field.Builder setField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " $type$.Builder builderForValue)",
+
+ "if (!($has_oneof_case_message$)) {\n"
+ " $oneof_name$_ = new $lazy_type$();\n"
+ " $set_oneof_case_message$;\n"
+ "}\n"
+ "(($lazy_type$) $oneof_name$_).setValue(builderForValue.build());\n"
+ "$on_changed$\n",
+
+ NULL,
+
+ "return this;\n");
+
+ // Field.Builder mergeField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder merge$capitalized_name$($type$ value)",
+
+ "if ($has_oneof_case_message$ &&\n"
+ " !(($lazy_type$) $oneof_name$_).containsDefaultInstance()) {\n"
+ " (($lazy_type$) $oneof_name$_).setValue(\n"
+ " $type$.newBuilder(\n"
+ " get$capitalized_name$()).mergeFrom(value).buildPartial());\n"
+ "} else {\n"
+ " if (!($has_oneof_case_message$)) {\n"
+ " $oneof_name$_ = new $lazy_type$();\n"
+ " $set_oneof_case_message$;\n"
+ " }\n"
+ " (($lazy_type$) $oneof_name$_).setValue(value);\n"
+ "}\n"
+ "$on_changed$\n",
+
+ NULL,
+
+ "return this;\n");
+
+ // Field.Builder clearField()
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder clear$capitalized_name$()",
+
+ "if ($has_oneof_case_message$) {\n"
+ " $clear_oneof_case_message$;\n"
+ " $oneof_name$_ = null;\n"
+ " $on_changed$\n"
+ "}\n",
+
+ NULL,
+
+ "return this;\n");
+}
+
+void ImmutableLazyMessageOneofFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (!($has_oneof_case_message$)) {\n"
+ " $oneof_name$_ = new $lazy_type$();\n"
+ "}\n"
+ "(($lazy_type$) $oneof_name$_).merge(\n"
+ " ($lazy_type$) other.$oneof_name$_);\n"
+ "$set_oneof_case_message$;\n");
+}
+
+void ImmutableLazyMessageOneofFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n");
+ printer->Indent();
+
+ printer->Print(variables_,
+ "result.$oneof_name$_ = new $lazy_type$();\n"
+ "(($lazy_type$) result.$oneof_name$_).set(\n"
+ " (($lazy_type$) $oneof_name$_));\n");
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void ImmutableLazyMessageOneofFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (!($has_oneof_case_message$)) {\n"
+ " $oneof_name$_ = new $lazy_type$();\n"
+ "}\n"
+ "(($lazy_type$) $oneof_name$_).setByteString(\n"
+ " input.readBytes(), extensionRegistry);\n"
+ "$set_oneof_case_message$;\n");
+}
+
+void ImmutableLazyMessageOneofFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ // Do not de-serialize lazy fields.
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " output.writeBytes(\n"
+ " $number$, (($lazy_type$) $oneof_name$_).toByteString());\n"
+ "}\n");
+}
+
+void ImmutableLazyMessageOneofFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeLazyFieldSize($number$, ($lazy_type$) $oneof_name$_);\n"
+ "}\n");
+}
+
+// ===================================================================
+
+RepeatedImmutableLazyMessageFieldGenerator::
+RepeatedImmutableLazyMessageFieldGenerator(
+ const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : RepeatedImmutableMessageFieldGenerator(
+ descriptor, messageBitIndex, builderBitIndex, context) {
+}
+
+
+RepeatedImmutableLazyMessageFieldGenerator::
+~RepeatedImmutableLazyMessageFieldGenerator() {}
+
+void RepeatedImmutableLazyMessageFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private java.util.List<com.google.protobuf.LazyFieldLite> $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$type$>\n"
+ " get$capitalized_name$List() {\n"
+ " java.util.List<$type$> list =\n"
+ " new java.util.ArrayList<$type$>($name$_.size());\n"
+ " for (com.google.protobuf.LazyFieldLite lf : $name$_) {\n"
+ " list.add(($type$) lf.getValue($type$.getDefaultInstance()));\n"
+ " }\n"
+ " return list;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<? extends $type$OrBuilder>\n"
+ " get$capitalized_name$OrBuilderList() {\n"
+ " return get$capitalized_name$List();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return $name$_.size();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ " return ($type$)\n"
+ " $name$_.get(index).getValue($type$.getDefaultInstance());\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$OrBuilder get$capitalized_name$OrBuilder(\n"
+ " int index) {\n"
+ " return ($type$OrBuilder)\n"
+ " $name$_.get(index).getValue($type$.getDefaultInstance());\n"
+ "}\n");
+}
+
+void RepeatedImmutableLazyMessageFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ // When using nested-builders, the code initially works just like the
+ // non-nested builder case. It only creates a nested builder lazily on
+ // demand and then forever delegates to it after creation.
+
+ printer->Print(variables_,
+ "private java.util.List<com.google.protobuf.LazyFieldLite> $name$_ =\n"
+ " java.util.Collections.emptyList();\n"
+
+ "private void ensure$capitalized_name$IsMutable() {\n"
+ " if (!$get_mutable_bit_builder$) {\n"
+ " $name$_ =\n"
+ " new java.util.ArrayList<com.google.protobuf.LazyFieldLite>(\n"
+ " $name$_);\n"
+ " $set_mutable_bit_builder$;\n"
+ " }\n"
+ "}\n"
+ "\n");
+
+ printer->Print(variables_,
+ // If this builder is non-null, it is used and the other fields are
+ // ignored.
+ "private com.google.protobuf.RepeatedFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder> $name$Builder_;\n"
+ "\n");
+
+ // The comments above the methods below are based on a hypothetical
+ // repeated field of type "Field" called "RepeatedField".
+
+ // List<Field> getRepeatedFieldList()
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public java.util.List<$type$> get$capitalized_name$List()",
+
+ "java.util.List<$type$> list =\n"
+ " new java.util.ArrayList<$type$>($name$_.size());\n"
+ "for (com.google.protobuf.LazyFieldLite lf : $name$_) {\n"
+ " list.add(($type$) lf.getValue($type$.getDefaultInstance()));\n"
+ "}\n"
+ "return java.util.Collections.unmodifiableList(list);\n",
+
+ "return $name$Builder_.getMessageList();\n",
+
+ NULL);
+
+ // int getRepeatedFieldCount()
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public int get$capitalized_name$Count()",
+
+ "return $name$_.size();\n",
+ "return $name$Builder_.getCount();\n",
+
+ NULL);
+
+ // Field getRepeatedField(int index)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public $type$ get$capitalized_name$(int index)",
+
+ "return ($type$) $name$_.get(index).getValue(\n"
+ " $type$.getDefaultInstance());\n",
+
+ "return $name$Builder_.getMessage(index);\n",
+
+ NULL);
+
+ // Builder setRepeatedField(int index, Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " int index, $type$ value)",
+ "if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ "}\n"
+ "ensure$capitalized_name$IsMutable();\n"
+ "$name$_.set(index, com.google.protobuf.LazyFieldLite.fromValue(value));\n"
+ "$on_changed$\n",
+ "$name$Builder_.setMessage(index, value);\n",
+ "return this;\n");
+
+ // Builder setRepeatedField(int index, Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " int index, $type$.Builder builderForValue)",
+
+ "ensure$capitalized_name$IsMutable();\n"
+ "$name$_.set(index, com.google.protobuf.LazyFieldLite.fromValue(\n"
+ " builderForValue.build()));\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.setMessage(index, builderForValue.build());\n",
+
+ "return this;\n");
+
+ // Builder addRepeatedField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder add$capitalized_name$($type$ value)",
+
+ "if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ "}\n"
+ "ensure$capitalized_name$IsMutable();\n"
+ "$name$_.add(com.google.protobuf.LazyFieldLite.fromValue(value));\n"
+
+ "$on_changed$\n",
+
+ "$name$Builder_.addMessage(value);\n",
+
+ "return this;\n");
+
+ // Builder addRepeatedField(int index, Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder add$capitalized_name$(\n"
+ " int index, $type$ value)",
+
+ "if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ "}\n"
+ "ensure$capitalized_name$IsMutable();\n"
+ "$name$_.add(index, com.google.protobuf.LazyFieldLite.fromValue(value));\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.addMessage(index, value);\n",
+
+ "return this;\n");
+
+ // Builder addRepeatedField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder add$capitalized_name$(\n"
+ " $type$.Builder builderForValue)",
+
+ "ensure$capitalized_name$IsMutable();\n"
+ "$name$_.add(com.google.protobuf.LazyFieldLite.fromValue(\n"
+ " builderForValue.build()));\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.addMessage(builderForValue.build());\n",
+
+ "return this;\n");
+
+ // Builder addRepeatedField(int index, Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder add$capitalized_name$(\n"
+ " int index, $type$.Builder builderForValue)",
+
+ "ensure$capitalized_name$IsMutable();\n"
+ "$name$_.add(index, com.google.protobuf.LazyFieldLite.fromValue(\n"
+ " builderForValue.build()));\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.addMessage(index, builderForValue.build());\n",
+
+ "return this;\n");
+
+ // Builder addAllRepeatedField(Iterable<Field> values)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder addAll$capitalized_name$(\n"
+ " java.lang.Iterable<? extends $type$> values)",
+
+ "ensure$capitalized_name$IsMutable();\n"
+ "for (com.google.protobuf.MessageLite v : values) {\n"
+ " $name$_.add(com.google.protobuf.LazyFieldLite.fromValue(v));\n"
+ "}\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.addAllMessages(values);\n",
+
+ "return this;\n");
+
+ // Builder clearAllRepeatedField()
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder clear$capitalized_name$()",
+
+ "$name$_ = java.util.Collections.emptyList();\n"
+ "$clear_mutable_bit_builder$;\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.clear();\n",
+
+ "return this;\n");
+
+ // Builder removeRepeatedField(int index)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder remove$capitalized_name$(int index)",
+
+ "ensure$capitalized_name$IsMutable();\n"
+ "$name$_.remove(index);\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.remove(index);\n",
+
+ "return this;\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$.Builder get$capitalized_name$Builder(\n"
+ " int index) {\n"
+ " return get$capitalized_name$FieldBuilder().getBuilder(index);\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$OrBuilder get$capitalized_name$OrBuilder(\n"
+ " int index) {\n"
+ " if ($name$Builder_ == null) {\n"
+ " return $name$_.get(index);"
+ " } else {\n"
+ " return $name$Builder_.getMessageOrBuilder(index);\n"
+ " }\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<? extends $type$OrBuilder> \n"
+ " get$capitalized_name$OrBuilderList() {\n"
+ " if ($name$Builder_ != null) {\n"
+ " return $name$Builder_.getMessageOrBuilderList();\n"
+ " } else {\n"
+ " return java.util.Collections.unmodifiableList($name$_);\n"
+ " }\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$.Builder add$capitalized_name$Builder() {\n"
+ " return get$capitalized_name$FieldBuilder().addBuilder(\n"
+ " $type$.getDefaultInstance());\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$.Builder add$capitalized_name$Builder(\n"
+ " int index) {\n"
+ " return get$capitalized_name$FieldBuilder().addBuilder(\n"
+ " index, $type$.getDefaultInstance());\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$type$.Builder> \n"
+ " get$capitalized_name$BuilderList() {\n"
+ " return get$capitalized_name$FieldBuilder().getBuilderList();\n"
+ "}\n"
+ "private com.google.protobuf.RepeatedFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder> \n"
+ " get$capitalized_name$FieldBuilder() {\n"
+ " if ($name$Builder_ == null) {\n"
+ " $name$Builder_ = new com.google.protobuf.RepeatedFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder>(\n"
+ " $name$_,\n"
+ " $get_mutable_bit_builder$,\n"
+ " getParentForChildren(),\n"
+ " isClean());\n"
+ " $name$_ = null;\n"
+ " }\n"
+ " return $name$Builder_;\n"
+ "}\n");
+}
+
+void RepeatedImmutableLazyMessageFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (!$get_mutable_bit_parser$) {\n"
+ " $name$_ =\n"
+ " new java.util.ArrayList<com.google.protobuf.LazyFieldLite>();\n"
+ " $set_mutable_bit_parser$;\n"
+ "}\n"
+ "$name$_.add(new com.google.protobuf.LazyFieldLite(\n"
+ " extensionRegistry, input.readBytes()));\n");
+}
+
+void RepeatedImmutableLazyMessageFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " output.writeBytes($number$, $name$_.get(i).toByteString());\n"
+ "}\n");
+}
+
+void RepeatedImmutableLazyMessageFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeLazyFieldSize($number$, $name$_.get(i));\n"
+ "}\n");
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_lazy_message_field.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_lazy_message_field.h
new file mode 100644
index 0000000000..b1b7f2820e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_lazy_message_field.h
@@ -0,0 +1,121 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: niwasaki@google.com (Naoki Iwasaki)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_LAZY_MESSAGE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_LAZY_MESSAGE_FIELD_H__
+
+#include <google/protobuf/compiler/java/java_field.h>
+#include <google/protobuf/compiler/java/java_message_field.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ }
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ImmutableLazyMessageFieldGenerator
+ : public ImmutableMessageFieldGenerator {
+ public:
+ explicit ImmutableLazyMessageFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableLazyMessageFieldGenerator();
+
+ // overroads ImmutableMessageFieldGenerator ---------------------------------
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateBuilderClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableLazyMessageFieldGenerator);
+};
+
+class ImmutableLazyMessageOneofFieldGenerator
+ : public ImmutableLazyMessageFieldGenerator {
+ public:
+ ImmutableLazyMessageOneofFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableLazyMessageOneofFieldGenerator();
+
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableLazyMessageOneofFieldGenerator);
+};
+
+class RepeatedImmutableLazyMessageFieldGenerator
+ : public RepeatedImmutableMessageFieldGenerator {
+ public:
+ explicit RepeatedImmutableLazyMessageFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~RepeatedImmutableLazyMessageFieldGenerator();
+
+ // overroads RepeatedImmutableMessageFieldGenerator -------------------------
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutableLazyMessageFieldGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_LAZY_MESSAGE_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_lazy_message_field_lite.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_lazy_message_field_lite.cc
new file mode 100644
index 0000000000..283ba1d3bb
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_lazy_message_field_lite.cc
@@ -0,0 +1,708 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: niwasaki@google.com (Naoki Iwasaki)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_lazy_message_field_lite.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/io/printer.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+ImmutableLazyMessageFieldLiteGenerator::
+ImmutableLazyMessageFieldLiteGenerator(
+ const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : ImmutableMessageFieldLiteGenerator(
+ descriptor, messageBitIndex, builderBitIndex, context) {
+}
+
+ImmutableLazyMessageFieldLiteGenerator::
+~ImmutableLazyMessageFieldLiteGenerator() {}
+
+void ImmutableLazyMessageFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private com.google.protobuf.LazyFieldLite $name$_ =\n"
+ " new com.google.protobuf.LazyFieldLite();\n");
+
+ PrintExtraFieldInfo(variables_, printer);
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_message$;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return ($type$) $name$_.getValue($type$.getDefaultInstance());\n"
+ "}\n");
+
+ // Field.Builder setField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " $name$_.setValue(value);\n"
+ " $set_has_field_bit_message$;\n"
+ "}\n");
+
+ // Field.Builder setField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$(\n"
+ " $type$.Builder builderForValue) {\n"
+ " $name$_.setValue(builderForValue.build());\n"
+ " $set_has_field_bit_message$;\n"
+ "}\n");
+
+ // Field.Builder mergeField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void merge$capitalized_name$($type$ value) {\n"
+ " if ($get_has_field_bit_message$ &&\n"
+ " !$name$_.containsDefaultInstance()) {\n"
+ " $name$_.setValue(\n"
+ " $type$.newBuilder(\n"
+ " get$capitalized_name$()).mergeFrom(value).buildPartial());\n"
+ " } else {\n"
+ " $name$_.setValue(value);\n"
+ " }\n"
+ " $set_has_field_bit_message$;\n"
+ "}\n");
+
+ // Field.Builder clearField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {\n"
+ " $name$_.clear();\n"
+ " $clear_has_field_bit_message$;\n"
+ "}\n");
+}
+
+void ImmutableLazyMessageFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ // The comments above the methods below are based on a hypothetical
+ // field of type "Field" called "Field".
+
+ // boolean hasField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return instance.has$capitalized_name$();\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return instance.get$capitalized_name$();\n"
+ "}\n");
+
+ // Field.Builder setField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+
+ // Field.Builder setField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " $type$.Builder builderForValue) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(builderForValue);\n"
+ " return this;\n"
+ "}\n");
+
+ // Field.Builder mergeField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder merge$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.merge$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+
+ // Field.Builder clearField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+}
+
+
+void ImmutableLazyMessageFieldLiteGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.clear();\n");
+}
+
+void ImmutableLazyMessageFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (other.has$capitalized_name$()) {\n"
+ " $name$_.merge(other.$name$_);\n"
+ " $set_has_field_bit_message$;\n"
+ "}\n");
+}
+
+void ImmutableLazyMessageFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_.setByteString(input.readBytes(), extensionRegistry);\n");
+ printer->Print(variables_,
+ "$set_has_field_bit_message$;\n");
+}
+
+void ImmutableLazyMessageFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ // Do not de-serialize lazy fields.
+ printer->Print(variables_,
+ "if ($get_has_field_bit_message$) {\n"
+ " output.writeBytes($number$, $name$_.toByteString());\n"
+ "}\n");
+}
+
+void ImmutableLazyMessageFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($get_has_field_bit_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeLazyFieldSize($number$, $name$_);\n"
+ "}\n");
+}
+
+// ===================================================================
+
+ImmutableLazyMessageOneofFieldLiteGenerator::
+ImmutableLazyMessageOneofFieldLiteGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : ImmutableLazyMessageFieldLiteGenerator(
+ descriptor, messageBitIndex, builderBitIndex, context) {
+ const OneofGeneratorInfo* info =
+ context->GetOneofGeneratorInfo(descriptor->containing_oneof());
+ SetCommonOneofVariables(descriptor, info, &variables_);
+ variables_["lazy_type"] = "com.google.protobuf.LazyFieldLite";
+}
+
+ImmutableLazyMessageOneofFieldLiteGenerator::
+~ImmutableLazyMessageOneofFieldLiteGenerator() {}
+
+void ImmutableLazyMessageOneofFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ PrintExtraFieldInfo(variables_, printer);
+ WriteFieldDocComment(printer, descriptor_);
+
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " return ($type$) (($lazy_type$) $oneof_name$_).getValue(\n"
+ " $type$.getDefaultInstance());\n"
+ " }\n"
+ " return $type$.getDefaultInstance();\n"
+ "}\n");
+
+ // Field.Builder setField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " if (!($has_oneof_case_message$)) {\n"
+ " $oneof_name$_ = new $lazy_type$();\n"
+ " $set_oneof_case_message$;\n"
+ " }\n"
+ " (($lazy_type$) $oneof_name$_).setValue(value);\n"
+ "}\n");
+
+ // Field.Builder setField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$(\n"
+ " $type$.Builder builderForValue) {\n"
+ " if (!($has_oneof_case_message$)) {\n"
+ " $oneof_name$_ = new $lazy_type$();\n"
+ " $set_oneof_case_message$;\n"
+ " }\n"
+ " (($lazy_type$) $oneof_name$_).setValue(builderForValue.build());\n"
+ "}\n");
+
+ // Field.Builder mergeField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void merge$capitalized_name$($type$ value) {\n"
+ " if ($has_oneof_case_message$ &&\n"
+ " !(($lazy_type$) $oneof_name$_).containsDefaultInstance()) {\n"
+ " (($lazy_type$) $oneof_name$_).setValue(\n"
+ " $type$.newBuilder(\n"
+ " get$capitalized_name$()).mergeFrom(value).buildPartial());\n"
+ " } else {\n"
+ " if (!($has_oneof_case_message$)) {\n"
+ " $oneof_name$_ = new $lazy_type$();\n"
+ " $set_oneof_case_message$;\n"
+ " }\n"
+ " (($lazy_type$) $oneof_name$_).setValue(value);\n"
+ " }\n"
+ "}\n");
+
+ // Field.Builder clearField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " $clear_oneof_case_message$;\n"
+ " $oneof_name$_ = null;\n"
+ " }\n"
+ "}\n");
+}
+
+void ImmutableLazyMessageOneofFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ // boolean hasField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return instance.has$capitalized_name$();\n"
+ "}\n");
+
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return instance.get$capitalized_name$();\n"
+ "}\n");
+
+ // Field.Builder setField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+
+ // Field.Builder setField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " $type$.Builder builderForValue) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(builderForValue);\n"
+ " return this;\n"
+ "}\n");
+
+ // Field.Builder mergeField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder merge$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.merge$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+
+ // Field.Builder clearField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutableLazyMessageOneofFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (!($has_oneof_case_message$)) {\n"
+ " $oneof_name$_ = new $lazy_type$();\n"
+ "}\n"
+ "(($lazy_type$) $oneof_name$_).merge(\n"
+ " ($lazy_type$) other.$oneof_name$_);\n"
+ "$set_oneof_case_message$;\n");
+}
+
+void ImmutableLazyMessageOneofFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (!($has_oneof_case_message$)) {\n"
+ " $oneof_name$_ = new $lazy_type$();\n"
+ "}\n"
+ "(($lazy_type$) $oneof_name$_).setByteString(\n"
+ " input.readBytes(), extensionRegistry);\n"
+ "$set_oneof_case_message$;\n");
+}
+
+void ImmutableLazyMessageOneofFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ // Do not de-serialize lazy fields.
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " output.writeBytes(\n"
+ " $number$, (($lazy_type$) $oneof_name$_).toByteString());\n"
+ "}\n");
+}
+
+void ImmutableLazyMessageOneofFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeLazyFieldSize($number$, ($lazy_type$) $oneof_name$_);\n"
+ "}\n");
+}
+
+// ===================================================================
+
+RepeatedImmutableLazyMessageFieldLiteGenerator::
+RepeatedImmutableLazyMessageFieldLiteGenerator(
+ const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : RepeatedImmutableMessageFieldLiteGenerator(
+ descriptor, messageBitIndex, builderBitIndex, context) {
+}
+
+
+RepeatedImmutableLazyMessageFieldLiteGenerator::
+~RepeatedImmutableLazyMessageFieldLiteGenerator() {}
+
+void RepeatedImmutableLazyMessageFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private com.google.protobuf.Internal.ProtobufList<\n"
+ " com.google.protobuf.LazyFieldLite> $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$type$>\n"
+ " get$capitalized_name$List() {\n"
+ " java.util.List<$type$> list =\n"
+ " new java.util.ArrayList<$type$>($name$_.size());\n"
+ " for (com.google.protobuf.LazyFieldLite lf : $name$_) {\n"
+ " list.add(($type$) lf.getValue($type$.getDefaultInstance()));\n"
+ " }\n"
+ // TODO(dweis): Make this list immutable?
+ " return list;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<? extends $type$OrBuilder>\n"
+ " get$capitalized_name$OrBuilderList() {\n"
+ " return get$capitalized_name$List();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return $name$_.size();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ " return ($type$)\n"
+ " $name$_.get(index).getValue($type$.getDefaultInstance());\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$OrBuilder get$capitalized_name$OrBuilder(\n"
+ " int index) {\n"
+ " return ($type$OrBuilder)\n"
+ " $name$_.get(index).getValue($type$.getDefaultInstance());\n"
+ "}\n");
+
+ printer->Print(variables_,
+ "private void ensure$capitalized_name$IsMutable() {\n"
+ " if (!$is_mutable$) {\n"
+ " $name$_ = newProtobufList($name$_);\n"
+ " }\n"
+ "}\n"
+ "\n");
+
+ // Builder setRepeatedField(int index, Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$(\n"
+ " int index, $type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.set(\n"
+ " index, com.google.protobuf.LazyFieldLite.fromValue(value));\n"
+ "}\n");
+
+ // Builder setRepeatedField(int index, Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$(\n"
+ " int index, $type$.Builder builderForValue) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.set(index, com.google.protobuf.LazyFieldLite.fromValue(\n"
+ " builderForValue.build()));\n"
+ "}\n");
+
+ // Builder addRepeatedField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void add$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(com.google.protobuf.LazyFieldLite.fromValue(value));\n"
+ "}\n");
+
+ // Builder addRepeatedField(int index, Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void add$capitalized_name$(\n"
+ " int index, $type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(\n"
+ " index, com.google.protobuf.LazyFieldLite.fromValue(value));\n"
+ "}\n");
+
+ // Builder addRepeatedField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void add$capitalized_name$(\n"
+ " $type$.Builder builderForValue) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(com.google.protobuf.LazyFieldLite.fromValue(\n"
+ " builderForValue.build()));\n"
+ "}\n");
+
+ // Builder addRepeatedField(int index, Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void add$capitalized_name$(\n"
+ " int index, $type$.Builder builderForValue) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(index, com.google.protobuf.LazyFieldLite.fromValue(\n"
+ " builderForValue.build()));\n"
+ "}\n");
+
+ // Builder addAllRepeatedField(Iterable<Field> values)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void addAll$capitalized_name$(\n"
+ " java.lang.Iterable<? extends $type$> values) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " for (com.google.protobuf.MessageLite v : values) {\n"
+ " $name$_.add(com.google.protobuf.LazyFieldLite.fromValue(v));\n"
+ " }\n"
+ "}\n");
+
+ // Builder clearAllRepeatedField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {\n"
+ " $name$_ = emptyProtobufList();\n"
+ "}\n");
+
+ // Builder removeRepeatedField(int index)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void remove$capitalized_name$(int index) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.remove(index);\n"
+ "}\n");
+}
+
+void RepeatedImmutableLazyMessageFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ // List<Field> getRepeatedFieldList()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$type$> get$capitalized_name$List() {\n"
+ " return java.util.Collections.unmodifiableList(\n"
+ " instance.get$capitalized_name$List());\n"
+ "}\n");
+
+ // int getRepeatedFieldCount()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return instance.get$capitalized_name$Count();\n"
+ "}\n");
+
+ // Field getRepeatedField(int index)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ " return instance.get$capitalized_name$(index);\n"
+ "}\n");
+
+ // Builder setRepeatedField(int index, Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " int index, $type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(index, value);\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder setRepeatedField(int index, Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " int index, $type$.Builder builderForValue) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(index, builderForValue);\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder addRepeatedField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.add$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder addRepeatedField(int index, Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$(\n"
+ " int index, $type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.add$capitalized_name$(index, value);\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder addRepeatedField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$(\n"
+ " $type$.Builder builderForValue) {\n"
+ " copyOnWrite();\n"
+ " instance.add$capitalized_name$(builderForValue);\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder addRepeatedField(int index, Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$(\n"
+ " int index, $type$.Builder builderForValue) {\n"
+ " copyOnWrite();\n"
+ " instance.add$capitalized_name$(index, builderForValue);\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder addAllRepeatedField(Iterable<Field> values)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder addAll$capitalized_name$(\n"
+ " java.lang.Iterable<? extends $type$> values) {\n"
+ " copyOnWrite();\n"
+ " instance.addAll$capitalized_name$(values);\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder clearAllRepeatedField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder removeRepeatedField(int index)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder remove$capitalized_name$(int index) {\n"
+ " copyOnWrite();\n"
+ " instance.remove$capitalized_name$(index);\n"
+ " return this;\n"
+ "}\n");
+}
+
+void RepeatedImmutableLazyMessageFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (!$is_mutable$) {\n"
+ " $name$_ = newProtobufList();\n"
+ "}\n"
+ "$name$_.add(new com.google.protobuf.LazyFieldLite(\n"
+ " extensionRegistry, input.readBytes()));\n");
+}
+
+void RepeatedImmutableLazyMessageFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " output.writeBytes($number$, $name$_.get(i).toByteString());\n"
+ "}\n");
+}
+
+void RepeatedImmutableLazyMessageFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeLazyFieldSize($number$, $name$_.get(i));\n"
+ "}\n");
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_lazy_message_field_lite.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_lazy_message_field_lite.h
new file mode 100644
index 0000000000..e85ec0f35a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_lazy_message_field_lite.h
@@ -0,0 +1,118 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: niwasaki@google.com (Naoki Iwasaki)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_LAZY_MESSAGE_FIELD_LITE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_LAZY_MESSAGE_FIELD_LITE_H__
+
+#include <google/protobuf/compiler/java/java_field.h>
+#include <google/protobuf/compiler/java/java_message_field_lite.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ }
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ImmutableLazyMessageFieldLiteGenerator
+ : public ImmutableMessageFieldLiteGenerator {
+ public:
+ explicit ImmutableLazyMessageFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableLazyMessageFieldLiteGenerator();
+
+ // overroads ImmutableMessageFieldLiteGenerator ------------------------------
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableLazyMessageFieldLiteGenerator);
+};
+
+class ImmutableLazyMessageOneofFieldLiteGenerator
+ : public ImmutableLazyMessageFieldLiteGenerator {
+ public:
+ ImmutableLazyMessageOneofFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableLazyMessageOneofFieldLiteGenerator();
+
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableLazyMessageOneofFieldLiteGenerator);
+};
+
+class RepeatedImmutableLazyMessageFieldLiteGenerator
+ : public RepeatedImmutableMessageFieldLiteGenerator {
+ public:
+ explicit RepeatedImmutableLazyMessageFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~RepeatedImmutableLazyMessageFieldLiteGenerator();
+
+ // overroads RepeatedImmutableMessageFieldLiteGenerator ----------------------
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutableLazyMessageFieldLiteGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_LAZY_MESSAGE_FIELD_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_map_field.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_map_field.cc
new file mode 100644
index 0000000000..3e035c89b9
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_map_field.cc
@@ -0,0 +1,503 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/compiler/java/java_map_field.h>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/printer.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+namespace {
+
+const FieldDescriptor* KeyField(const FieldDescriptor* descriptor) {
+ GOOGLE_CHECK_EQ(FieldDescriptor::TYPE_MESSAGE, descriptor->type());
+ const Descriptor* message = descriptor->message_type();
+ GOOGLE_CHECK(message->options().map_entry());
+ return message->FindFieldByName("key");
+}
+
+const FieldDescriptor* ValueField(const FieldDescriptor* descriptor) {
+ GOOGLE_CHECK_EQ(FieldDescriptor::TYPE_MESSAGE, descriptor->type());
+ const Descriptor* message = descriptor->message_type();
+ GOOGLE_CHECK(message->options().map_entry());
+ return message->FindFieldByName("value");
+}
+
+string TypeName(const FieldDescriptor* field,
+ ClassNameResolver* name_resolver,
+ bool boxed) {
+ if (GetJavaType(field) == JAVATYPE_MESSAGE) {
+ return name_resolver->GetImmutableClassName(field->message_type());
+ } else if (GetJavaType(field) == JAVATYPE_ENUM) {
+ return name_resolver->GetImmutableClassName(field->enum_type());
+ } else {
+ return boxed ? BoxedPrimitiveTypeName(GetJavaType(field))
+ : PrimitiveTypeName(GetJavaType(field));
+ }
+}
+
+string WireType(const FieldDescriptor* field) {
+ return "com.google.protobuf.WireFormat.FieldType." +
+ string(FieldTypeName(field->type()));
+}
+
+void SetMessageVariables(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ const FieldGeneratorInfo* info,
+ ClassNameResolver* name_resolver,
+ map<string, string>* variables) {
+ SetCommonFieldVariables(descriptor, info, variables);
+
+ (*variables)["type"] =
+ name_resolver->GetImmutableClassName(descriptor->message_type());
+ const FieldDescriptor* key = KeyField(descriptor);
+ const FieldDescriptor* value = ValueField(descriptor);
+ (*variables)["key_type"] = TypeName(key, name_resolver, false);
+ (*variables)["boxed_key_type"] = TypeName(key, name_resolver, true);
+ (*variables)["key_wire_type"] = WireType(key);
+ (*variables)["key_default_value"] = DefaultValue(key, true, name_resolver);
+ if (GetJavaType(value) == JAVATYPE_ENUM) {
+ // We store enums as Integers internally.
+ (*variables)["value_type"] = "int";
+ (*variables)["boxed_value_type"] = "java.lang.Integer";
+ (*variables)["value_wire_type"] = WireType(value);
+ (*variables)["value_default_value"] =
+ DefaultValue(value, true, name_resolver) + ".getNumber()";
+
+ (*variables)["value_enum_type"] = TypeName(value, name_resolver, false);
+
+ if (SupportUnknownEnumValue(descriptor->file())) {
+ // Map unknown values to a special UNRECOGNIZED value if supported.
+ (*variables)["unrecognized_value"] =
+ (*variables)["value_enum_type"] + ".UNRECOGNIZED";
+ } else {
+ // Map unknown values to the default value if we don't have UNRECOGNIZED.
+ (*variables)["unrecognized_value"] =
+ DefaultValue(value, true, name_resolver);
+ }
+ } else {
+ (*variables)["value_type"] = TypeName(value, name_resolver, false);
+ (*variables)["boxed_value_type"] = TypeName(value, name_resolver, true);
+ (*variables)["value_wire_type"] = WireType(value);
+ (*variables)["value_default_value"] =
+ DefaultValue(value, true, name_resolver);
+ }
+ (*variables)["type_parameters"] =
+ (*variables)["boxed_key_type"] + ", " + (*variables)["boxed_value_type"];
+ // TODO(birdo): Add @deprecated javadoc when generating javadoc is supported
+ // by the proto compiler
+ (*variables)["deprecation"] = descriptor->options().deprecated()
+ ? "@java.lang.Deprecated " : "";
+ (*variables)["on_changed"] =
+ HasDescriptorMethods(descriptor->containing_type()) ? "onChanged();" : "";
+
+ // For repeated fields, one bit is used for whether the array is immutable
+ // in the parsing constructor.
+ (*variables)["get_mutable_bit_parser"] =
+ GenerateGetBitMutableLocal(builderBitIndex);
+ (*variables)["set_mutable_bit_parser"] =
+ GenerateSetBitMutableLocal(builderBitIndex);
+
+ (*variables)["default_entry"] = (*variables)["capitalized_name"] +
+ "DefaultEntryHolder.defaultEntry";
+ if (HasDescriptorMethods(descriptor->file())) {
+ (*variables)["lite"] = "";
+ (*variables)["map_field_parameter"] = (*variables)["default_entry"];
+ (*variables)["descriptor"] =
+ name_resolver->GetImmutableClassName(descriptor->file()) +
+ ".internal_" + UniqueFileScopeIdentifier(descriptor->message_type()) +
+ "_descriptor, ";
+ } else {
+ (*variables)["lite"] = "Lite";
+ (*variables)["map_field_parameter"] = "";
+ (*variables)["descriptor"] = "";
+ }
+}
+
+} // namespace
+
+ImmutableMapFieldGenerator::
+ImmutableMapFieldGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), name_resolver_(context->GetNameResolver()) {
+ SetMessageVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+ImmutableMapFieldGenerator::
+~ImmutableMapFieldGenerator() {}
+
+int ImmutableMapFieldGenerator::GetNumBitsForMessage() const {
+ return 0;
+}
+
+int ImmutableMapFieldGenerator::GetNumBitsForBuilder() const {
+ return 1;
+}
+
+void ImmutableMapFieldGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ if (GetJavaType(ValueField(descriptor_)) == JAVATYPE_ENUM) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$java.util.Map<$boxed_key_type$, $value_enum_type$>\n"
+ "get$capitalized_name$();\n");
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$java.util.Map<$type_parameters$>\n"
+ "get$capitalized_name$Value();\n");
+ }
+ } else {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$java.util.Map<$type_parameters$>\n"
+ "get$capitalized_name$();\n");
+ }
+}
+
+void ImmutableMapFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "private static final class $capitalized_name$DefaultEntryHolder {\n"
+ " static final com.google.protobuf.MapEntry$lite$<\n"
+ " $type_parameters$> defaultEntry =\n"
+ " com.google.protobuf.MapEntry$lite$\n"
+ " .<$type_parameters$>newDefaultInstance(\n"
+ " $descriptor$\n"
+ " $key_wire_type$,\n"
+ " $key_default_value$,\n"
+ " $value_wire_type$,\n"
+ " $value_default_value$);\n"
+ "}\n");
+ printer->Print(
+ variables_,
+ "private com.google.protobuf.MapField$lite$<\n"
+ " $type_parameters$> $name$_;\n"
+ "private com.google.protobuf.MapField$lite$<$type_parameters$>\n"
+ "internalGet$capitalized_name$() {\n"
+ " if ($name$_ == null) {\n"
+ " return com.google.protobuf.MapField$lite$.emptyMapField(\n"
+ " $map_field_parameter$);\n"
+ " }\n"
+ " return $name$_;\n"
+ "}\n");
+ if (GetJavaType(ValueField(descriptor_)) == JAVATYPE_ENUM) {
+ printer->Print(
+ variables_,
+ "private static final\n"
+ "com.google.protobuf.Internal.MapAdapter.Converter<\n"
+ " java.lang.Integer, $value_enum_type$> $name$ValueConverter =\n"
+ " com.google.protobuf.Internal.MapAdapter.newEnumConverter(\n"
+ " $value_enum_type$.internalGetValueMap(),\n"
+ " $unrecognized_value$);\n");
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$\n"
+ "public java.util.Map<$boxed_key_type$, $boxed_value_type$>\n"
+ "get$capitalized_name$Value() {\n"
+ " return internalGet$capitalized_name$().getMap();\n"
+ "}\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$\n"
+ "public java.util.Map<$boxed_key_type$, $value_enum_type$>\n"
+ "get$capitalized_name$() {\n"
+ " return new com.google.protobuf.Internal.MapAdapter<\n"
+ " $boxed_key_type$, $value_enum_type$, java.lang.Integer>(\n"
+ " internalGet$capitalized_name$().getMap(),\n"
+ " $name$ValueConverter);\n"
+ "}\n");
+ } else {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$\n"
+ "public java.util.Map<$type_parameters$> get$capitalized_name$() {\n"
+ " return internalGet$capitalized_name$().getMap();\n"
+ "}\n");
+ }
+}
+
+void ImmutableMapFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "private com.google.protobuf.MapField$lite$<\n"
+ " $type_parameters$> $name$_;\n"
+ "private com.google.protobuf.MapField$lite$<$type_parameters$>\n"
+ "internalGet$capitalized_name$() {\n"
+ " if ($name$_ == null) {\n"
+ " return com.google.protobuf.MapField$lite$.emptyMapField(\n"
+ " $map_field_parameter$);\n"
+ " }\n"
+ " return $name$_;\n"
+ "}\n"
+ "private com.google.protobuf.MapField$lite$<$type_parameters$>\n"
+ "internalGetMutable$capitalized_name$() {\n"
+ " $on_changed$;\n"
+ " if ($name$_ == null) {\n"
+ " $name$_ = com.google.protobuf.MapField$lite$.newMapField(\n"
+ " $map_field_parameter$);\n"
+ " }\n"
+ " if (!$name$_.isMutable()) {\n"
+ " $name$_ = $name$_.copy();\n"
+ " }\n"
+ " return $name$_;\n"
+ "}\n");
+ if (GetJavaType(ValueField(descriptor_)) == JAVATYPE_ENUM) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$\n"
+ "public java.util.Map<$boxed_key_type$, $value_enum_type$>\n"
+ "get$capitalized_name$() {\n"
+ " return new com.google.protobuf.Internal.MapAdapter<\n"
+ " $boxed_key_type$, $value_enum_type$, java.lang.Integer>(\n"
+ " internalGet$capitalized_name$().getMap(),\n"
+ " $name$ValueConverter);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$\n"
+ "public java.util.Map<$boxed_key_type$, $value_enum_type$>\n"
+ "getMutable$capitalized_name$() {\n"
+ " return new com.google.protobuf.Internal.MapAdapter<\n"
+ " $boxed_key_type$, $value_enum_type$, java.lang.Integer>(\n"
+ " internalGetMutable$capitalized_name$().getMutableMap(),\n"
+ " $name$ValueConverter);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$public Builder putAll$capitalized_name$(\n"
+ " java.util.Map<$boxed_key_type$, $value_enum_type$> values) {\n"
+ " getMutable$capitalized_name$().putAll(values);\n"
+ " return this;\n"
+ "}\n");
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$\n"
+ "public java.util.Map<$boxed_key_type$, $boxed_value_type$>\n"
+ "get$capitalized_name$Value() {\n"
+ " return internalGet$capitalized_name$().getMap();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$\n"
+ "public java.util.Map<$boxed_key_type$, $boxed_value_type$>\n"
+ "getMutable$capitalized_name$Value() {\n"
+ " return internalGetMutable$capitalized_name$().getMutableMap();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$public Builder putAll$capitalized_name$Value(\n"
+ " java.util.Map<$boxed_key_type$, $boxed_value_type$> values) {\n"
+ " getMutable$capitalized_name$Value().putAll(values);\n"
+ " return this;\n"
+ "}\n");
+ }
+ } else {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "public java.util.Map<$type_parameters$> get$capitalized_name$() {\n"
+ " return internalGet$capitalized_name$().getMap();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "public java.util.Map<$type_parameters$>\n"
+ "getMutable$capitalized_name$() {\n"
+ " return internalGetMutable$capitalized_name$().getMutableMap();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$public Builder putAll$capitalized_name$(\n"
+ " java.util.Map<$type_parameters$> values) {\n"
+ " getMutable$capitalized_name$().putAll(values);\n"
+ " return this;\n"
+ "}\n");
+ }
+}
+
+void ImmutableMapFieldGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ // Nothing to initialize.
+}
+
+void ImmutableMapFieldGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ // Nothing to initialize.
+}
+
+void ImmutableMapFieldGenerator::
+GenerateBuilderClearCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "internalGetMutable$capitalized_name$().clear();\n");
+}
+
+void ImmutableMapFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "internalGetMutable$capitalized_name$().mergeFrom(\n"
+ " other.internalGet$capitalized_name$());\n");
+}
+
+void ImmutableMapFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "result.$name$_ = internalGet$capitalized_name$();\n"
+ "result.$name$_.makeImmutable();\n");
+}
+
+void ImmutableMapFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "if (!$get_mutable_bit_parser$) {\n"
+ " $name$_ = com.google.protobuf.MapField$lite$.newMapField(\n"
+ " $map_field_parameter$);\n"
+ " $set_mutable_bit_parser$;\n"
+ "}\n");
+ if (!SupportUnknownEnumValue(descriptor_->file()) &&
+ GetJavaType(ValueField(descriptor_)) == JAVATYPE_ENUM) {
+ printer->Print(
+ variables_,
+ "com.google.protobuf.ByteString bytes = input.readBytes();\n"
+ "com.google.protobuf.MapEntry$lite$<$type_parameters$>\n"
+ "$name$ = $default_entry$.getParserForType().parseFrom(bytes);\n");
+ printer->Print(
+ variables_,
+ "if ($value_enum_type$.valueOf($name$.getValue()) == null) {\n"
+ " unknownFields.mergeLengthDelimitedField($number$, bytes);\n"
+ "} else {\n"
+ " $name$_.getMutableMap().put($name$.getKey(), $name$.getValue());\n"
+ "}\n");
+ } else {
+ printer->Print(
+ variables_,
+ "com.google.protobuf.MapEntry$lite$<$type_parameters$>\n"
+ "$name$ = input.readMessage(\n"
+ " $default_entry$.getParserForType(), extensionRegistry);\n"
+ "$name$_.getMutableMap().put($name$.getKey(), $name$.getValue());\n");
+ }
+}
+
+void ImmutableMapFieldGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ // Nothing to do here.
+}
+
+void ImmutableMapFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "for (java.util.Map.Entry<$type_parameters$> entry\n"
+ " : internalGet$capitalized_name$().getMap().entrySet()) {\n"
+ " com.google.protobuf.MapEntry$lite$<$type_parameters$>\n"
+ " $name$ = $default_entry$.newBuilderForType()\n"
+ " .setKey(entry.getKey())\n"
+ " .setValue(entry.getValue())\n"
+ " .build();\n"
+ " output.writeMessage($number$, $name$);\n"
+ "}\n");
+}
+
+void ImmutableMapFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "for (java.util.Map.Entry<$type_parameters$> entry\n"
+ " : internalGet$capitalized_name$().getMap().entrySet()) {\n"
+ " com.google.protobuf.MapEntry$lite$<$type_parameters$>\n"
+ " $name$ = $default_entry$.newBuilderForType()\n"
+ " .setKey(entry.getKey())\n"
+ " .setValue(entry.getValue())\n"
+ " .build();\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeMessageSize($number$, $name$);\n"
+ "}\n");
+}
+
+void ImmutableMapFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "result = result && internalGet$capitalized_name$().equals(\n"
+ " other.internalGet$capitalized_name$());\n");
+}
+
+void ImmutableMapFieldGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "if (!internalGet$capitalized_name$().getMap().isEmpty()) {\n"
+ " hash = (37 * hash) + $constant_name$;\n"
+ " hash = (53 * hash) + internalGet$capitalized_name$().hashCode();\n"
+ "}\n");
+}
+
+string ImmutableMapFieldGenerator::GetBoxedType() const {
+ return name_resolver_->GetImmutableClassName(descriptor_->message_type());
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_map_field.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_map_field.h
new file mode 100644
index 0000000000..f2768f3ae9
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_map_field.h
@@ -0,0 +1,79 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MAP_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_MAP_FIELD_H__
+
+#include <google/protobuf/compiler/java/java_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ImmutableMapFieldGenerator : public ImmutableFieldGenerator {
+ public:
+ explicit ImmutableMapFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableMapFieldGenerator();
+
+ // implements ImmutableFieldGenerator ---------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateBuilderClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ ClassNameResolver* name_resolver_;
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_MAP_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_map_field_lite.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_map_field_lite.cc
new file mode 100644
index 0000000000..d2039403e9
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_map_field_lite.cc
@@ -0,0 +1,483 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/compiler/java/java_map_field_lite.h>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/printer.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+namespace {
+
+const FieldDescriptor* KeyField(const FieldDescriptor* descriptor) {
+ GOOGLE_CHECK_EQ(FieldDescriptor::TYPE_MESSAGE, descriptor->type());
+ const Descriptor* message = descriptor->message_type();
+ GOOGLE_CHECK(message->options().map_entry());
+ return message->FindFieldByName("key");
+}
+
+const FieldDescriptor* ValueField(const FieldDescriptor* descriptor) {
+ GOOGLE_CHECK_EQ(FieldDescriptor::TYPE_MESSAGE, descriptor->type());
+ const Descriptor* message = descriptor->message_type();
+ GOOGLE_CHECK(message->options().map_entry());
+ return message->FindFieldByName("value");
+}
+
+string TypeName(const FieldDescriptor* field,
+ ClassNameResolver* name_resolver,
+ bool boxed) {
+ if (GetJavaType(field) == JAVATYPE_MESSAGE) {
+ return name_resolver->GetImmutableClassName(field->message_type());
+ } else if (GetJavaType(field) == JAVATYPE_ENUM) {
+ return name_resolver->GetImmutableClassName(field->enum_type());
+ } else {
+ return boxed ? BoxedPrimitiveTypeName(GetJavaType(field))
+ : PrimitiveTypeName(GetJavaType(field));
+ }
+}
+
+string WireType(const FieldDescriptor* field) {
+ return "com.google.protobuf.WireFormat.FieldType." +
+ string(FieldTypeName(field->type()));
+}
+
+void SetMessageVariables(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ const FieldGeneratorInfo* info,
+ ClassNameResolver* name_resolver,
+ map<string, string>* variables) {
+ SetCommonFieldVariables(descriptor, info, variables);
+
+ (*variables)["type"] =
+ name_resolver->GetImmutableClassName(descriptor->message_type());
+ const FieldDescriptor* key = KeyField(descriptor);
+ const FieldDescriptor* value = ValueField(descriptor);
+ (*variables)["key_type"] = TypeName(key, name_resolver, false);
+ (*variables)["boxed_key_type"] = TypeName(key, name_resolver, true);
+ (*variables)["key_wire_type"] = WireType(key);
+ (*variables)["key_default_value"] = DefaultValue(key, true, name_resolver);
+ if (GetJavaType(value) == JAVATYPE_ENUM) {
+ // We store enums as Integers internally.
+ (*variables)["value_type"] = "int";
+ (*variables)["boxed_value_type"] = "java.lang.Integer";
+ (*variables)["value_wire_type"] = WireType(value);
+ (*variables)["value_default_value"] =
+ DefaultValue(value, true, name_resolver) + ".getNumber()";
+
+ (*variables)["value_enum_type"] = TypeName(value, name_resolver, false);
+
+ if (SupportUnknownEnumValue(descriptor->file())) {
+ // Map unknown values to a special UNRECOGNIZED value if supported.
+ (*variables)["unrecognized_value"] =
+ (*variables)["value_enum_type"] + ".UNRECOGNIZED";
+ } else {
+ // Map unknown values to the default value if we don't have UNRECOGNIZED.
+ (*variables)["unrecognized_value"] =
+ DefaultValue(value, true, name_resolver);
+ }
+ } else {
+ (*variables)["value_type"] = TypeName(value, name_resolver, false);
+ (*variables)["boxed_value_type"] = TypeName(value, name_resolver, true);
+ (*variables)["value_wire_type"] = WireType(value);
+ (*variables)["value_default_value"] =
+ DefaultValue(value, true, name_resolver);
+ }
+ (*variables)["type_parameters"] =
+ (*variables)["boxed_key_type"] + ", " + (*variables)["boxed_value_type"];
+ // TODO(birdo): Add @deprecated javadoc when generating javadoc is supported
+ // by the proto compiler
+ (*variables)["deprecation"] = descriptor->options().deprecated()
+ ? "@java.lang.Deprecated " : "";
+ (*variables)["on_changed"] =
+ HasDescriptorMethods(descriptor->containing_type()) ? "onChanged();" : "";
+
+ (*variables)["default_entry"] = (*variables)["capitalized_name"] +
+ "DefaultEntryHolder.defaultEntry";
+ (*variables)["lite"] = "Lite";
+ (*variables)["descriptor"] = "";
+}
+
+} // namespace
+
+ImmutableMapFieldLiteGenerator::
+ImmutableMapFieldLiteGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), name_resolver_(context->GetNameResolver()) {
+ SetMessageVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+ImmutableMapFieldLiteGenerator::
+~ImmutableMapFieldLiteGenerator() {}
+
+int ImmutableMapFieldLiteGenerator::GetNumBitsForMessage() const {
+ return 0;
+}
+
+int ImmutableMapFieldLiteGenerator::GetNumBitsForBuilder() const {
+ return 0;
+}
+
+void ImmutableMapFieldLiteGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ if (GetJavaType(ValueField(descriptor_)) == JAVATYPE_ENUM) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$java.util.Map<$boxed_key_type$, $value_enum_type$>\n"
+ "get$capitalized_name$();\n");
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$java.util.Map<$type_parameters$>\n"
+ "get$capitalized_name$Value();\n");
+ }
+ } else {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$java.util.Map<$type_parameters$>\n"
+ "get$capitalized_name$();\n");
+ }
+}
+
+void ImmutableMapFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "private static final class $capitalized_name$DefaultEntryHolder {\n"
+ " static final com.google.protobuf.MapEntry$lite$<\n"
+ " $type_parameters$> defaultEntry =\n"
+ " com.google.protobuf.MapEntry$lite$\n"
+ " .<$type_parameters$>newDefaultInstance(\n"
+ " $descriptor$\n"
+ " $key_wire_type$,\n"
+ " $key_default_value$,\n"
+ " $value_wire_type$,\n"
+ " $value_default_value$);\n"
+ "}\n");
+ printer->Print(
+ variables_,
+ "private com.google.protobuf.MapField$lite$<\n"
+ " $type_parameters$> $name$_ =\n"
+ " com.google.protobuf.MapField$lite$.emptyMapField();\n"
+ "private com.google.protobuf.MapField$lite$<$type_parameters$>\n"
+ "internalGet$capitalized_name$() {\n"
+ " return $name$_;\n"
+ "}\n"
+ "private com.google.protobuf.MapField$lite$<$type_parameters$>\n"
+ "internalGetMutable$capitalized_name$() {\n"
+ " if (!$name$_.isMutable()) {\n"
+ " $name$_ = $name$_.copy();\n"
+ " }\n"
+ " return $name$_;\n"
+ "}\n");
+ if (GetJavaType(ValueField(descriptor_)) == JAVATYPE_ENUM) {
+ printer->Print(
+ variables_,
+ "private static final\n"
+ "com.google.protobuf.Internal.MapAdapter.Converter<\n"
+ " java.lang.Integer, $value_enum_type$> $name$ValueConverter =\n"
+ " com.google.protobuf.Internal.MapAdapter.newEnumConverter(\n"
+ " $value_enum_type$.internalGetValueMap(),\n"
+ " $unrecognized_value$);\n");
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$\n"
+ "public java.util.Map<$boxed_key_type$, $boxed_value_type$>\n"
+ "get$capitalized_name$Value() {\n"
+ " return internalGet$capitalized_name$().getMap();\n"
+ "}\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$\n"
+ "public java.util.Map<$boxed_key_type$, $value_enum_type$>\n"
+ "get$capitalized_name$() {\n"
+ " return new com.google.protobuf.Internal.MapAdapter<\n"
+ " $boxed_key_type$, $value_enum_type$, java.lang.Integer>(\n"
+ " internalGet$capitalized_name$().getMap(),\n"
+ " $name$ValueConverter);\n"
+ "}\n");
+ } else {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$\n"
+ "public java.util.Map<$type_parameters$> get$capitalized_name$() {\n"
+ " return internalGet$capitalized_name$().getMap();\n"
+ "}\n");
+ }
+
+ // Generate private setters for the builder to proxy into.
+ if (GetJavaType(ValueField(descriptor_)) == JAVATYPE_ENUM) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "private java.util.Map<$boxed_key_type$, $value_enum_type$>\n"
+ "getMutable$capitalized_name$() {\n"
+ " return new com.google.protobuf.Internal.MapAdapter<\n"
+ " $boxed_key_type$, $value_enum_type$, java.lang.Integer>(\n"
+ " internalGetMutable$capitalized_name$().getMutableMap(),\n"
+ " $name$ValueConverter);\n"
+ "}\n");
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "private java.util.Map<$boxed_key_type$, $boxed_value_type$>\n"
+ "getMutable$capitalized_name$Value() {\n"
+ " return internalGetMutable$capitalized_name$().getMutableMap();\n"
+ "}\n");
+ }
+ } else {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "private java.util.Map<$type_parameters$>\n"
+ "getMutable$capitalized_name$() {\n"
+ " return internalGetMutable$capitalized_name$().getMutableMap();\n"
+ "}\n");
+ }
+}
+
+void ImmutableMapFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ if (GetJavaType(ValueField(descriptor_)) == JAVATYPE_ENUM) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$\n"
+ "public java.util.Map<$boxed_key_type$, $value_enum_type$>\n"
+ "get$capitalized_name$() {\n"
+ " return instance.get$capitalized_name$();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$\n"
+ "public java.util.Map<$boxed_key_type$, $value_enum_type$>\n"
+ "getMutable$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " return instance.getMutable$capitalized_name$();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$public Builder putAll$capitalized_name$(\n"
+ " java.util.Map<$boxed_key_type$, $value_enum_type$> values) {\n"
+ " getMutable$capitalized_name$().putAll(values);\n"
+ " return this;\n"
+ "}\n");
+ if (SupportUnknownEnumValue(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$\n"
+ "public java.util.Map<$boxed_key_type$, $boxed_value_type$>\n"
+ "get$capitalized_name$Value() {\n"
+ " return instance.get$capitalized_name$Value();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$\n"
+ "public java.util.Map<$boxed_key_type$, $boxed_value_type$>\n"
+ "getMutable$capitalized_name$Value() {\n"
+ " copyOnWrite();\n"
+ " return instance.getMutable$capitalized_name$Value();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "$deprecation$public Builder putAll$capitalized_name$Value(\n"
+ " java.util.Map<$boxed_key_type$, $boxed_value_type$> values) {\n"
+ " getMutable$capitalized_name$Value().putAll(values);\n"
+ " return this;\n"
+ "}\n");
+ }
+ } else {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "public java.util.Map<$type_parameters$> get$capitalized_name$() {\n"
+ " return instance.get$capitalized_name$();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "public java.util.Map<$type_parameters$>\n"
+ "getMutable$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " return instance.getMutable$capitalized_name$();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(
+ variables_,
+ "public Builder putAll$capitalized_name$(\n"
+ " java.util.Map<$type_parameters$> values) {\n"
+ " getMutable$capitalized_name$().putAll(values);\n"
+ " return this;\n"
+ "}\n");
+ }
+}
+
+void ImmutableMapFieldLiteGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ // Nothing to initialize.
+}
+
+void ImmutableMapFieldLiteGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ // Nothing to initialize.
+}
+
+void ImmutableMapFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "internalGetMutable$capitalized_name$().mergeFrom(\n"
+ " other.internalGet$capitalized_name$());\n");
+}
+
+void ImmutableMapFieldLiteGenerator::
+GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_.makeImmutable();\n");
+}
+
+void ImmutableMapFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "if (!$name$_.isMutable()) {\n"
+ " $name$_ = $name$_.copy();\n"
+ "}\n");
+ if (!SupportUnknownEnumValue(descriptor_->file()) &&
+ GetJavaType(ValueField(descriptor_)) == JAVATYPE_ENUM) {
+ printer->Print(
+ variables_,
+ "com.google.protobuf.ByteString bytes = input.readBytes();\n"
+ "com.google.protobuf.MapEntry$lite$<$type_parameters$>\n"
+ "$name$ = $default_entry$.getParserForType().parseFrom(bytes);\n");
+ printer->Print(
+ variables_,
+ "if ($value_enum_type$.valueOf($name$.getValue()) == null) {\n"
+ " super.mergeLengthDelimitedField($number$, bytes);\n"
+ "} else {\n"
+ " $name$_.getMutableMap().put($name$.getKey(), $name$.getValue());\n"
+ "}\n");
+ } else {
+ printer->Print(
+ variables_,
+ "com.google.protobuf.MapEntry$lite$<$type_parameters$>\n"
+ "$name$ = input.readMessage(\n"
+ " $default_entry$.getParserForType(), extensionRegistry);\n"
+ "$name$_.getMutableMap().put($name$.getKey(), $name$.getValue());\n");
+ }
+}
+
+void ImmutableMapFieldLiteGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ // Nothing to do here.
+}
+
+void ImmutableMapFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "for (java.util.Map.Entry<$type_parameters$> entry\n"
+ " : internalGet$capitalized_name$().getMap().entrySet()) {\n"
+ " com.google.protobuf.MapEntry$lite$<$type_parameters$>\n"
+ " $name$ = $default_entry$.newBuilderForType()\n"
+ " .setKey(entry.getKey())\n"
+ " .setValue(entry.getValue())\n"
+ " .build();\n"
+ " output.writeMessage($number$, $name$);\n"
+ "}\n");
+}
+
+void ImmutableMapFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "for (java.util.Map.Entry<$type_parameters$> entry\n"
+ " : internalGet$capitalized_name$().getMap().entrySet()) {\n"
+ " com.google.protobuf.MapEntry$lite$<$type_parameters$>\n"
+ " $name$ = $default_entry$.newBuilderForType()\n"
+ " .setKey(entry.getKey())\n"
+ " .setValue(entry.getValue())\n"
+ " .build();\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeMessageSize($number$, $name$);\n"
+ "}\n");
+}
+
+void ImmutableMapFieldLiteGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "result = result && internalGet$capitalized_name$().equals(\n"
+ " other.internalGet$capitalized_name$());\n");
+}
+
+void ImmutableMapFieldLiteGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "if (!internalGet$capitalized_name$().getMap().isEmpty()) {\n"
+ " hash = (37 * hash) + $constant_name$;\n"
+ " hash = (53 * hash) + internalGet$capitalized_name$().hashCode();\n"
+ "}\n");
+}
+
+string ImmutableMapFieldLiteGenerator::GetBoxedType() const {
+ return name_resolver_->GetImmutableClassName(descriptor_->message_type());
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_map_field_lite.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_map_field_lite.h
new file mode 100644
index 0000000000..a09cd53635
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_map_field_lite.h
@@ -0,0 +1,78 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MAP_FIELD_LITE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_MAP_FIELD_LITE_H__
+
+#include <google/protobuf/compiler/java/java_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ImmutableMapFieldLiteGenerator : public ImmutableFieldLiteGenerator {
+ public:
+ explicit ImmutableMapFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableMapFieldLiteGenerator();
+
+ // implements ImmutableFieldLiteGenerator ------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ ClassNameResolver* name_resolver_;
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_MAP_FIELD_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_message.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_message.cc
new file mode 100644
index 0000000000..22a70c3267
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_message.cc
@@ -0,0 +1,1375 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/java/java_message.h>
+
+#include <algorithm>
+#include <google/protobuf/stubs/hash.h>
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_enum.h>
+#include <google/protobuf/compiler/java/java_extension.h>
+#include <google/protobuf/compiler/java/java_generator_factory.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_message_builder.h>
+#include <google/protobuf/compiler/java/java_message_builder_lite.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+bool GenerateHasBits(const Descriptor* descriptor) {
+ return SupportFieldPresence(descriptor->file()) ||
+ HasRepeatedFields(descriptor);
+}
+
+string MapValueImmutableClassdName(const Descriptor* descriptor,
+ ClassNameResolver* name_resolver) {
+ const FieldDescriptor* value_field = descriptor->FindFieldByName("value");
+ GOOGLE_CHECK_EQ(FieldDescriptor::TYPE_MESSAGE, value_field->type());
+ return name_resolver->GetImmutableClassName(value_field->message_type());
+}
+} // namespace
+
+// ===================================================================
+
+MessageGenerator::MessageGenerator(const Descriptor* descriptor)
+ : descriptor_(descriptor) {}
+
+MessageGenerator::~MessageGenerator() {}
+
+// ===================================================================
+// TODO(api): Move this class to a separate immutable_message.cc file.
+ImmutableMessageGenerator::ImmutableMessageGenerator(
+ const Descriptor* descriptor, Context* context)
+ : MessageGenerator(descriptor), context_(context),
+ name_resolver_(context->GetNameResolver()),
+ field_generators_(descriptor, context_) {
+ GOOGLE_CHECK_NE(
+ FileOptions::LITE_RUNTIME, descriptor->file()->options().optimize_for());
+}
+
+ImmutableMessageGenerator::~ImmutableMessageGenerator() {}
+
+void ImmutableMessageGenerator::GenerateStaticVariables(io::Printer* printer) {
+ // Because descriptor.proto (com.google.protobuf.DescriptorProtos) is
+ // used in the construction of descriptors, we have a tricky bootstrapping
+ // problem. To help control static initialization order, we make sure all
+ // descriptors and other static data that depends on them are members of
+ // the outermost class in the file. This way, they will be initialized in
+ // a deterministic order.
+
+ map<string, string> vars;
+ vars["identifier"] = UniqueFileScopeIdentifier(descriptor_);
+ vars["index"] = SimpleItoa(descriptor_->index());
+ vars["classname"] = name_resolver_->GetImmutableClassName(descriptor_);
+ if (descriptor_->containing_type() != NULL) {
+ vars["parent"] = UniqueFileScopeIdentifier(
+ descriptor_->containing_type());
+ }
+ if (MultipleJavaFiles(descriptor_->file(), /* immutable = */ true)) {
+ // We can only make these package-private since the classes that use them
+ // are in separate files.
+ vars["private"] = "";
+ } else {
+ vars["private"] = "private ";
+ }
+
+ // The descriptor for this type.
+ printer->Print(vars,
+ // TODO(teboring): final needs to be added back. The way to fix it is to
+ // generate methods that can construct the types, and then still declare the
+ // types, and then init them in clinit with the new method calls.
+ "$private$static com.google.protobuf.Descriptors.Descriptor\n"
+ " internal_$identifier$_descriptor;\n");
+
+ // And the FieldAccessorTable.
+ GenerateFieldAccessorTable(printer);
+
+ // Generate static members for all nested types.
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // TODO(kenton): Reuse MessageGenerator objects?
+ ImmutableMessageGenerator(descriptor_->nested_type(i), context_)
+ .GenerateStaticVariables(printer);
+ }
+}
+
+int ImmutableMessageGenerator::GenerateStaticVariableInitializers(
+ io::Printer* printer) {
+ int bytecode_estimate = 0;
+ map<string, string> vars;
+ vars["identifier"] = UniqueFileScopeIdentifier(descriptor_);
+ vars["index"] = SimpleItoa(descriptor_->index());
+ vars["classname"] = name_resolver_->GetImmutableClassName(descriptor_);
+ if (descriptor_->containing_type() != NULL) {
+ vars["parent"] = UniqueFileScopeIdentifier(
+ descriptor_->containing_type());
+ }
+
+ // The descriptor for this type.
+ if (descriptor_->containing_type() == NULL) {
+ printer->Print(vars,
+ "internal_$identifier$_descriptor =\n"
+ " getDescriptor().getMessageTypes().get($index$);\n");
+ bytecode_estimate += 30;
+ } else {
+ printer->Print(vars,
+ "internal_$identifier$_descriptor =\n"
+ " internal_$parent$_descriptor.getNestedTypes().get($index$);\n");
+ bytecode_estimate += 30;
+ }
+
+ // And the FieldAccessorTable.
+ bytecode_estimate += GenerateFieldAccessorTableInitializer(printer);
+
+ // Generate static member initializers for all nested types.
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // TODO(kenton): Reuse MessageGenerator objects?
+ bytecode_estimate +=
+ ImmutableMessageGenerator(descriptor_->nested_type(i), context_)
+ .GenerateStaticVariableInitializers(printer);
+ }
+ return bytecode_estimate;
+}
+
+void ImmutableMessageGenerator::
+GenerateFieldAccessorTable(io::Printer* printer) {
+ map<string, string> vars;
+ vars["identifier"] = UniqueFileScopeIdentifier(descriptor_);
+ if (MultipleJavaFiles(descriptor_->file(), /* immutable = */ true)) {
+ // We can only make these package-private since the classes that use them
+ // are in separate files.
+ vars["private"] = "";
+ } else {
+ vars["private"] = "private ";
+ }
+ printer->Print(vars,
+ "$private$static\n"
+ " com.google.protobuf.GeneratedMessage.FieldAccessorTable\n"
+ " internal_$identifier$_fieldAccessorTable;\n");
+}
+
+int ImmutableMessageGenerator::
+GenerateFieldAccessorTableInitializer(io::Printer* printer) {
+ int bytecode_estimate = 10;
+ printer->Print(
+ "internal_$identifier$_fieldAccessorTable = new\n"
+ " com.google.protobuf.GeneratedMessage.FieldAccessorTable(\n"
+ " internal_$identifier$_descriptor,\n"
+ " new java.lang.String[] { ",
+ "identifier",
+ UniqueFileScopeIdentifier(descriptor_));
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
+ bytecode_estimate += 6;
+ printer->Print(
+ "\"$field_name$\", ",
+ "field_name", info->capitalized_name);
+ }
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ const OneofDescriptor* oneof = descriptor_->oneof_decl(i);
+ const OneofGeneratorInfo* info = context_->GetOneofGeneratorInfo(oneof);
+ bytecode_estimate += 6;
+ printer->Print(
+ "\"$oneof_name$\", ",
+ "oneof_name", info->capitalized_name);
+ }
+ printer->Print("});\n");
+ return bytecode_estimate;
+}
+
+// ===================================================================
+
+void ImmutableMessageGenerator::GenerateInterface(io::Printer* printer) {
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ "public interface $classname$OrBuilder extends\n"
+ " $extra_interfaces$\n"
+ " com.google.protobuf.GeneratedMessage.\n"
+ " ExtendableMessageOrBuilder<$classname$> {\n",
+ "extra_interfaces", ExtraMessageOrBuilderInterfaces(descriptor_),
+ "classname", descriptor_->name());
+ } else {
+ printer->Print(
+ "public interface $classname$OrBuilder extends\n"
+ " $extra_interfaces$\n"
+ " com.google.protobuf.MessageOrBuilder {\n",
+ "extra_interfaces", ExtraMessageOrBuilderInterfaces(descriptor_),
+ "classname", descriptor_->name());
+ }
+
+ printer->Indent();
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ printer->Print("\n");
+ field_generators_.get(descriptor_->field(i))
+ .GenerateInterfaceMembers(printer);
+ }
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "\n"
+ "public $classname$.$oneof_capitalized_name$Case "
+ "get$oneof_capitalized_name$Case();\n",
+ "oneof_capitalized_name",
+ context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->capitalized_name,
+ "classname",
+ context_->GetNameResolver()->GetImmutableClassName(
+ descriptor_));
+ }
+ printer->Outdent();
+
+ printer->Print("}\n");
+}
+
+// ===================================================================
+
+void ImmutableMessageGenerator::Generate(io::Printer* printer) {
+ bool is_own_file =
+ descriptor_->containing_type() == NULL &&
+ MultipleJavaFiles(descriptor_->file(), /* immutable = */ true);
+
+ map<string, string> variables;
+ variables["static"] = is_own_file ? " " : " static ";
+ variables["classname"] = descriptor_->name();
+ variables["extra_interfaces"] = ExtraMessageInterfaces(descriptor_);
+
+ WriteMessageDocComment(printer, descriptor_);
+
+ // The builder_type stores the super type name of the nested Builder class.
+ string builder_type;
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(variables,
+ "public $static$final class $classname$ extends\n"
+ " com.google.protobuf.GeneratedMessage.ExtendableMessage<\n"
+ " $classname$> implements\n"
+ " $extra_interfaces$\n"
+ " $classname$OrBuilder {\n");
+ builder_type = strings::Substitute(
+ "com.google.protobuf.GeneratedMessage.ExtendableBuilder<$0, ?>",
+ name_resolver_->GetImmutableClassName(descriptor_));
+ } else {
+ printer->Print(variables,
+ "public $static$final class $classname$ extends\n"
+ " com.google.protobuf.GeneratedMessage implements\n"
+ " $extra_interfaces$\n"
+ " $classname$OrBuilder {\n");
+ builder_type = "com.google.protobuf.GeneratedMessage.Builder<?>";
+ }
+ printer->Indent();
+ // Using builder_type, instead of Builder, prevents the Builder class from
+ // being loaded into PermGen space when the default instance is created.
+ // This optimizes the PermGen space usage for clients that do not modify
+ // messages.
+ printer->Print(
+ "// Use $classname$.newBuilder() to construct.\n"
+ "private $classname$($buildertype$ builder) {\n"
+ " super(builder);\n"
+ "}\n",
+ "classname", descriptor_->name(),
+ "buildertype", builder_type);
+ printer->Print(
+ "private $classname$() {\n",
+ "classname", descriptor_->name());
+ printer->Indent();
+ GenerateInitializers(printer);
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n");
+
+ printer->Print(
+ "@java.lang.Override\n"
+ "public final com.google.protobuf.UnknownFieldSet\n"
+ "getUnknownFields() {\n");
+ if (PreserveUnknownFields(descriptor_)) {
+ printer->Print(
+ " return this.unknownFields;\n");
+ } else {
+ printer->Print(
+ " return com.google.protobuf.UnknownFieldSet.getDefaultInstance();\n");
+ }
+ printer->Print(
+ "}\n");
+
+ if (HasGeneratedMethods(descriptor_)) {
+ GenerateParsingConstructor(printer);
+ }
+
+ GenerateDescriptorMethods(printer);
+
+ // Nested types
+ for (int i = 0; i < descriptor_->enum_type_count(); i++) {
+ EnumGenerator(descriptor_->enum_type(i), true, context_)
+ .Generate(printer);
+ }
+
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // Don't generate Java classes for map entry messages.
+ if (IsMapEntry(descriptor_->nested_type(i))) continue;
+ ImmutableMessageGenerator messageGenerator(
+ descriptor_->nested_type(i), context_);
+ messageGenerator.GenerateInterface(printer);
+ messageGenerator.Generate(printer);
+ }
+
+ if (GenerateHasBits(descriptor_)) {
+ // Integers for bit fields.
+ int totalBits = 0;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ totalBits += field_generators_.get(descriptor_->field(i))
+ .GetNumBitsForMessage();
+ }
+ int totalInts = (totalBits + 31) / 32;
+ for (int i = 0; i < totalInts; i++) {
+ printer->Print("private int $bit_field_name$;\n",
+ "bit_field_name", GetBitFieldName(i));
+ }
+ }
+
+ // oneof
+ map<string, string> vars;
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ vars["oneof_name"] = context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->name;
+ vars["oneof_capitalized_name"] = context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->capitalized_name;
+ vars["oneof_index"] = SimpleItoa(descriptor_->oneof_decl(i)->index());
+ // oneofCase_ and oneof_
+ printer->Print(vars,
+ "private int $oneof_name$Case_ = 0;\n"
+ "private java.lang.Object $oneof_name$_;\n");
+ // OneofCase enum
+ printer->Print(vars,
+ "public enum $oneof_capitalized_name$Case\n"
+ " implements com.google.protobuf.Internal.EnumLite {\n");
+ printer->Indent();
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->field(j);
+ printer->Print(
+ "$field_name$($field_number$),\n",
+ "field_name",
+ ToUpper(field->name()),
+ "field_number",
+ SimpleItoa(field->number()));
+ }
+ printer->Print(
+ "$cap_oneof_name$_NOT_SET(0);\n",
+ "cap_oneof_name",
+ ToUpper(vars["oneof_name"]));
+ printer->Print(vars,
+ "private int value = 0;\n"
+ "private $oneof_capitalized_name$Case(int value) {\n"
+ " this.value = value;\n"
+ "}\n");
+ printer->Print(vars,
+ "public static $oneof_capitalized_name$Case valueOf(int value) {\n"
+ " switch (value) {\n");
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->field(j);
+ printer->Print(
+ " case $field_number$: return $field_name$;\n",
+ "field_number",
+ SimpleItoa(field->number()),
+ "field_name",
+ ToUpper(field->name()));
+ }
+ printer->Print(
+ " case 0: return $cap_oneof_name$_NOT_SET;\n"
+ " default: throw new java.lang.IllegalArgumentException(\n"
+ " \"Value is undefined for this oneof enum.\");\n"
+ " }\n"
+ "}\n"
+ "public int getNumber() {\n"
+ " return this.value;\n"
+ "}\n",
+ "cap_oneof_name", ToUpper(vars["oneof_name"]));
+ printer->Outdent();
+ printer->Print("};\n\n");
+ // oneofCase()
+ printer->Print(vars,
+ "public $oneof_capitalized_name$Case\n"
+ "get$oneof_capitalized_name$Case() {\n"
+ " return $oneof_capitalized_name$Case.valueOf(\n"
+ " $oneof_name$Case_);\n"
+ "}\n"
+ "\n");
+ }
+
+ if (IsAnyMessage(descriptor_)) {
+ GenerateAnyMethods(printer);
+ }
+
+ // Fields
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ printer->Print("public static final int $constant_name$ = $number$;\n",
+ "constant_name", FieldConstantName(descriptor_->field(i)),
+ "number", SimpleItoa(descriptor_->field(i)->number()));
+ field_generators_.get(descriptor_->field(i)).GenerateMembers(printer);
+ printer->Print("\n");
+ }
+
+ if (HasGeneratedMethods(descriptor_)) {
+ GenerateIsInitialized(printer);
+ GenerateMessageSerializationMethods(printer);
+ }
+
+ if (HasEqualsAndHashCode(descriptor_)) {
+ GenerateEqualsAndHashCode(printer);
+ }
+
+
+ GenerateParseFromMethods(printer);
+ GenerateBuilder(printer);
+
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(class_scope:$full_name$)\n",
+ "full_name", descriptor_->full_name());
+
+
+ // Carefully initialize the default instance in such a way that it doesn't
+ // conflict with other initialization.
+ printer->Print(
+ "private static final $classname$ DEFAULT_INSTANCE;\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+ printer->Print(
+ "static {\n"
+ " DEFAULT_INSTANCE = new $classname$();\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Print(
+ "public static $classname$ getDefaultInstance() {\n"
+ " return DEFAULT_INSTANCE;\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ GenerateParser(printer);
+
+ printer->Print(
+ "public $classname$ getDefaultInstanceForType() {\n"
+ " return DEFAULT_INSTANCE;\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ // Extensions must be declared after the DEFAULT_INSTANCE is initialized
+ // because the DEFAULT_INSTANCE is used by the extension to lazily retrieve
+ // the outer class's FileDescriptor.
+ for (int i = 0; i < descriptor_->extension_count(); i++) {
+ ImmutableExtensionGenerator(descriptor_->extension(i), context_)
+ .Generate(printer);
+ }
+
+ printer->Outdent();
+ printer->Print("}\n\n");
+}
+
+
+// ===================================================================
+
+void ImmutableMessageGenerator::
+GenerateMessageSerializationMethods(io::Printer* printer) {
+ google::protobuf::scoped_array<const FieldDescriptor * > sorted_fields(
+ SortFieldsByNumber(descriptor_));
+
+ vector<const Descriptor::ExtensionRange*> sorted_extensions;
+ for (int i = 0; i < descriptor_->extension_range_count(); ++i) {
+ sorted_extensions.push_back(descriptor_->extension_range(i));
+ }
+ std::sort(sorted_extensions.begin(), sorted_extensions.end(),
+ ExtensionRangeOrdering());
+
+ printer->Print(
+ "public void writeTo(com.google.protobuf.CodedOutputStream output)\n"
+ " throws java.io.IOException {\n");
+ printer->Indent();
+ if (HasPackedFields(descriptor_)) {
+ // writeTo(CodedOutputStream output) might be invoked without
+ // getSerializedSize() ever being called, but we need the memoized
+ // sizes in case this message has packed fields. Rather than emit checks for
+ // each packed field, just call getSerializedSize() up front.
+ // In most cases, getSerializedSize() will have already been called anyway
+ // by one of the wrapper writeTo() methods, making this call cheap.
+ printer->Print(
+ "getSerializedSize();\n");
+ }
+
+ if (descriptor_->extension_range_count() > 0) {
+ if (descriptor_->options().message_set_wire_format()) {
+ printer->Print(
+ "com.google.protobuf.GeneratedMessage\n"
+ " .ExtendableMessage<$classname$>.ExtensionWriter\n"
+ " extensionWriter = newMessageSetExtensionWriter();\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+ } else {
+ printer->Print(
+ "com.google.protobuf.GeneratedMessage\n"
+ " .ExtendableMessage<$classname$>.ExtensionWriter\n"
+ " extensionWriter = newExtensionWriter();\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+ }
+ }
+
+ // Merge the fields and the extension ranges, both sorted by field number.
+ for (int i = 0, j = 0;
+ i < descriptor_->field_count() || j < sorted_extensions.size();
+ ) {
+ if (i == descriptor_->field_count()) {
+ GenerateSerializeOneExtensionRange(printer, sorted_extensions[j++]);
+ } else if (j == sorted_extensions.size()) {
+ GenerateSerializeOneField(printer, sorted_fields[i++]);
+ } else if (sorted_fields[i]->number() < sorted_extensions[j]->start) {
+ GenerateSerializeOneField(printer, sorted_fields[i++]);
+ } else {
+ GenerateSerializeOneExtensionRange(printer, sorted_extensions[j++]);
+ }
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ if (descriptor_->options().message_set_wire_format()) {
+ printer->Print(
+ "unknownFields.writeAsMessageSetTo(output);\n");
+ } else {
+ printer->Print(
+ "unknownFields.writeTo(output);\n");
+ }
+ }
+
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n"
+ "public int getSerializedSize() {\n"
+ " int size = memoizedSize;\n"
+ " if (size != -1) return size;\n"
+ "\n"
+ " size = 0;\n");
+ printer->Indent();
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(sorted_fields[i]).GenerateSerializedSizeCode(printer);
+ }
+
+ if (descriptor_->extension_range_count() > 0) {
+ if (descriptor_->options().message_set_wire_format()) {
+ printer->Print(
+ "size += extensionsSerializedSizeAsMessageSet();\n");
+ } else {
+ printer->Print(
+ "size += extensionsSerializedSize();\n");
+ }
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ if (descriptor_->options().message_set_wire_format()) {
+ printer->Print(
+ "size += unknownFields.getSerializedSizeAsMessageSet();\n");
+ } else {
+ printer->Print(
+ "size += unknownFields.getSerializedSize();\n");
+ }
+ }
+
+ printer->Outdent();
+ printer->Print(
+ " memoizedSize = size;\n"
+ " return size;\n"
+ "}\n"
+ "\n");
+
+ printer->Print(
+ "private static final long serialVersionUID = 0L;\n");
+}
+
+void ImmutableMessageGenerator::
+GenerateParseFromMethods(io::Printer* printer) {
+ // Note: These are separate from GenerateMessageSerializationMethods()
+ // because they need to be generated even for messages that are optimized
+ // for code size.
+ printer->Print(
+ "public static $classname$ parseFrom(\n"
+ " com.google.protobuf.ByteString data)\n"
+ " throws com.google.protobuf.InvalidProtocolBufferException {\n"
+ " return PARSER.parseFrom(data);\n"
+ "}\n"
+ "public static $classname$ parseFrom(\n"
+ " com.google.protobuf.ByteString data,\n"
+ " com.google.protobuf.ExtensionRegistryLite extensionRegistry)\n"
+ " throws com.google.protobuf.InvalidProtocolBufferException {\n"
+ " return PARSER.parseFrom(data, extensionRegistry);\n"
+ "}\n"
+ "public static $classname$ parseFrom(byte[] data)\n"
+ " throws com.google.protobuf.InvalidProtocolBufferException {\n"
+ " return PARSER.parseFrom(data);\n"
+ "}\n"
+ "public static $classname$ parseFrom(\n"
+ " byte[] data,\n"
+ " com.google.protobuf.ExtensionRegistryLite extensionRegistry)\n"
+ " throws com.google.protobuf.InvalidProtocolBufferException {\n"
+ " return PARSER.parseFrom(data, extensionRegistry);\n"
+ "}\n"
+ "public static $classname$ parseFrom(java.io.InputStream input)\n"
+ " throws java.io.IOException {\n"
+ " return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);"
+ "}\n"
+ "public static $classname$ parseFrom(\n"
+ " java.io.InputStream input,\n"
+ " com.google.protobuf.ExtensionRegistryLite extensionRegistry)\n"
+ " throws java.io.IOException {\n"
+ " return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input, extensionRegistry);"
+ "}\n"
+ "public static $classname$ parseDelimitedFrom(java.io.InputStream input)\n"
+ " throws java.io.IOException {\n"
+ " return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);"
+ "}\n"
+ "public static $classname$ parseDelimitedFrom(\n"
+ " java.io.InputStream input,\n"
+ " com.google.protobuf.ExtensionRegistryLite extensionRegistry)\n"
+ " throws java.io.IOException {\n"
+ " return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input, extensionRegistry);"
+ "}\n"
+ "public static $classname$ parseFrom(\n"
+ " com.google.protobuf.CodedInputStream input)\n"
+ " throws java.io.IOException {\n"
+ " return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);"
+ "}\n"
+ "public static $classname$ parseFrom(\n"
+ " com.google.protobuf.CodedInputStream input,\n"
+ " com.google.protobuf.ExtensionRegistryLite extensionRegistry)\n"
+ " throws java.io.IOException {\n"
+ " return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input, extensionRegistry);"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+}
+
+void ImmutableMessageGenerator::GenerateSerializeOneField(
+ io::Printer* printer, const FieldDescriptor* field) {
+ field_generators_.get(field).GenerateSerializationCode(printer);
+}
+
+void ImmutableMessageGenerator::GenerateSerializeOneExtensionRange(
+ io::Printer* printer, const Descriptor::ExtensionRange* range) {
+ printer->Print(
+ "extensionWriter.writeUntil($end$, output);\n",
+ "end", SimpleItoa(range->end));
+}
+
+// ===================================================================
+
+void ImmutableMessageGenerator::GenerateBuilder(io::Printer* printer) {
+ // LITE_RUNTIME implements this at the GeneratedMessageLite level.
+ printer->Print(
+ "public Builder newBuilderForType() { return newBuilder(); }\n");
+
+ printer->Print(
+ "public static Builder newBuilder() {\n"
+ " return DEFAULT_INSTANCE.toBuilder();\n"
+ "}\n"
+ "public static Builder newBuilder($classname$ prototype) {\n"
+ " return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);\n"
+ "}\n"
+ "public Builder toBuilder() {\n"
+ " return this == DEFAULT_INSTANCE\n"
+ " ? new Builder() : new Builder().mergeFrom(this);\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Print(
+ "@java.lang.Override\n"
+ "protected Builder newBuilderForType(\n"
+ " com.google.protobuf.GeneratedMessage.BuilderParent parent) {\n"
+ " Builder builder = new Builder(parent);\n"
+ " return builder;\n"
+ "}\n");
+
+ MessageBuilderGenerator builderGenerator(descriptor_, context_);
+ builderGenerator.Generate(printer);
+}
+
+void ImmutableMessageGenerator::
+GenerateDescriptorMethods(io::Printer* printer) {
+ if (!descriptor_->options().no_standard_descriptor_accessor()) {
+ printer->Print(
+ "public static final com.google.protobuf.Descriptors.Descriptor\n"
+ " getDescriptor() {\n"
+ " return $fileclass$.internal_$identifier$_descriptor;\n"
+ "}\n"
+ "\n",
+ "fileclass", name_resolver_->GetImmutableClassName(descriptor_->file()),
+ "identifier", UniqueFileScopeIdentifier(descriptor_));
+ }
+ vector<const FieldDescriptor*> map_fields;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ if (GetJavaType(field) == JAVATYPE_MESSAGE &&
+ IsMapEntry(field->message_type())) {
+ map_fields.push_back(field);
+ }
+ }
+ if (!map_fields.empty()) {
+ printer->Print(
+ "@SuppressWarnings({\"rawtypes\"})\n"
+ "protected com.google.protobuf.MapField internalGetMapField(\n"
+ " int number) {\n"
+ " switch (number) {\n");
+ printer->Indent();
+ printer->Indent();
+ for (int i = 0; i < map_fields.size(); ++i) {
+ const FieldDescriptor* field = map_fields[i];
+ const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
+ printer->Print(
+ "case $number$:\n"
+ " return internalGet$capitalized_name$();\n",
+ "number", SimpleItoa(field->number()),
+ "capitalized_name", info->capitalized_name);
+ }
+ printer->Print(
+ "default:\n"
+ " throw new RuntimeException(\n"
+ " \"Invalid map field number: \" + number);\n");
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " }\n"
+ "}\n");
+ }
+ printer->Print(
+ "protected com.google.protobuf.GeneratedMessage.FieldAccessorTable\n"
+ " internalGetFieldAccessorTable() {\n"
+ " return $fileclass$.internal_$identifier$_fieldAccessorTable\n"
+ " .ensureFieldAccessorsInitialized(\n"
+ " $classname$.class, $classname$.Builder.class);\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_),
+ "fileclass", name_resolver_->GetImmutableClassName(descriptor_->file()),
+ "identifier", UniqueFileScopeIdentifier(descriptor_));
+}
+
+// ===================================================================
+
+void ImmutableMessageGenerator::GenerateIsInitialized(
+ io::Printer* printer) {
+ // Memoizes whether the protocol buffer is fully initialized (has all
+ // required fields). -1 means not yet computed. 0 means false and 1 means
+ // true.
+ printer->Print(
+ "private byte memoizedIsInitialized = -1;\n");
+ printer->Print(
+ "public final boolean isInitialized() {\n");
+ printer->Indent();
+
+ // Don't directly compare to -1 to avoid an Android x86 JIT bug.
+ printer->Print(
+ "byte isInitialized = memoizedIsInitialized;\n"
+ "if (isInitialized == 1) return true;\n"
+ "if (isInitialized == 0) return false;\n"
+ "\n");
+
+ // Check that all required fields in this message are set.
+ // TODO(kenton): We can optimize this when we switch to putting all the
+ // "has" fields into a single bitfield.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
+
+ if (field->is_required()) {
+ printer->Print(
+ "if (!has$name$()) {\n"
+ " memoizedIsInitialized = 0;\n"
+ " return false;\n"
+ "}\n",
+ "name", info->capitalized_name);
+ }
+ }
+
+ // Now check that all embedded messages are initialized.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
+ if (GetJavaType(field) == JAVATYPE_MESSAGE &&
+ HasRequiredFields(field->message_type())) {
+ switch (field->label()) {
+ case FieldDescriptor::LABEL_REQUIRED:
+ printer->Print(
+ "if (!get$name$().isInitialized()) {\n"
+ " memoizedIsInitialized = 0;\n"
+ " return false;\n"
+ "}\n",
+ "type", name_resolver_->GetImmutableClassName(
+ field->message_type()),
+ "name", info->capitalized_name);
+ break;
+ case FieldDescriptor::LABEL_OPTIONAL:
+ if (!SupportFieldPresence(descriptor_->file()) &&
+ field->containing_oneof() != NULL) {
+ const OneofDescriptor* oneof = field->containing_oneof();
+ const OneofGeneratorInfo* oneof_info =
+ context_->GetOneofGeneratorInfo(oneof);
+ printer->Print(
+ "if ($oneof_name$Case_ == $field_number$) {\n",
+ "oneof_name", oneof_info->name,
+ "field_number", SimpleItoa(field->number()));
+ } else {
+ printer->Print(
+ "if (has$name$()) {\n",
+ "name", info->capitalized_name);
+ }
+ printer->Print(
+ " if (!get$name$().isInitialized()) {\n"
+ " memoizedIsInitialized = 0;\n"
+ " return false;\n"
+ " }\n"
+ "}\n",
+ "name", info->capitalized_name);
+ break;
+ case FieldDescriptor::LABEL_REPEATED:
+ if (IsMapEntry(field->message_type())) {
+ printer->Print(
+ "for ($type$ item : get$name$().values()) {\n"
+ " if (!item.isInitialized()) {\n"
+ " memoizedIsInitialized = 0;\n"
+ " return false;\n"
+ " }\n"
+ "}\n",
+ "type", MapValueImmutableClassdName(field->message_type(),
+ name_resolver_),
+ "name", info->capitalized_name);
+ } else {
+ printer->Print(
+ "for (int i = 0; i < get$name$Count(); i++) {\n"
+ " if (!get$name$(i).isInitialized()) {\n"
+ " memoizedIsInitialized = 0;\n"
+ " return false;\n"
+ " }\n"
+ "}\n",
+ "type", name_resolver_->GetImmutableClassName(
+ field->message_type()),
+ "name", info->capitalized_name);
+ }
+ break;
+ }
+ }
+ }
+
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ "if (!extensionsAreInitialized()) {\n"
+ " memoizedIsInitialized = 0;\n"
+ " return false;\n"
+ "}\n");
+ }
+
+ printer->Outdent();
+
+ printer->Print(
+ " memoizedIsInitialized = 1;\n");
+
+ printer->Print(
+ " return true;\n"
+ "}\n"
+ "\n");
+}
+
+// ===================================================================
+
+namespace {
+bool CheckHasBitsForEqualsAndHashCode(const FieldDescriptor* field) {
+ if (field->is_repeated()) {
+ return false;
+ }
+ if (SupportFieldPresence(field->file())) {
+ return true;
+ }
+ return GetJavaType(field) == JAVATYPE_MESSAGE &&
+ field->containing_oneof() == NULL;
+}
+} // namespace
+
+void ImmutableMessageGenerator::
+GenerateEqualsAndHashCode(io::Printer* printer) {
+ printer->Print(
+ "@java.lang.Override\n"
+ "public boolean equals(final java.lang.Object obj) {\n");
+ printer->Indent();
+ printer->Print(
+ "if (obj == this) {\n"
+ " return true;\n"
+ "}\n"
+ "if (!(obj instanceof $classname$)) {\n"
+ " return super.equals(obj);\n"
+ "}\n"
+ "$classname$ other = ($classname$) obj;\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Print("boolean result = true;\n");
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ if (field->containing_oneof() == NULL) {
+ const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
+ bool check_has_bits = CheckHasBitsForEqualsAndHashCode(field);
+ if (check_has_bits) {
+ printer->Print(
+ "result = result && (has$name$() == other.has$name$());\n"
+ "if (has$name$()) {\n",
+ "name", info->capitalized_name);
+ printer->Indent();
+ }
+ field_generators_.get(field).GenerateEqualsCode(printer);
+ if (check_has_bits) {
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+ }
+ }
+ }
+
+ // Compare oneofs.
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "result = result && get$oneof_capitalized_name$Case().equals(\n"
+ " other.get$oneof_capitalized_name$Case());\n",
+ "oneof_capitalized_name",
+ context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->capitalized_name);
+ printer->Print(
+ "if (!result) return false;\n"
+ "switch ($oneof_name$Case_) {\n",
+ "oneof_name",
+ context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->name);
+ printer->Indent();
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->field(j);
+ printer->Print(
+ "case $field_number$:\n",
+ "field_number",
+ SimpleItoa(field->number()));
+ printer->Indent();
+ field_generators_.get(field).GenerateEqualsCode(printer);
+ printer->Print("break;\n");
+ printer->Outdent();
+ }
+ printer->Print(
+ "case 0:\n"
+ "default:\n");
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ // Always consider unknown fields for equality. This will sometimes return
+ // false for non-canonical ordering when running in LITE_RUNTIME but it's
+ // the best we can do.
+ printer->Print(
+ "result = result && unknownFields.equals(other.unknownFields);\n");
+ }
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ "result = result &&\n"
+ " getExtensionFields().equals(other.getExtensionFields());\n");
+ }
+ printer->Print(
+ "return result;\n");
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n");
+
+ printer->Print(
+ "@java.lang.Override\n"
+ "public int hashCode() {\n");
+ printer->Indent();
+ printer->Print(
+ "if (memoizedHashCode != 0) {\n");
+ printer->Indent();
+ printer->Print(
+ "return memoizedHashCode;\n");
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "int hash = 41;\n");
+
+ printer->Print("hash = (19 * hash) + getDescriptorForType().hashCode();\n");
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
+ bool check_has_bits = CheckHasBitsForEqualsAndHashCode(field);
+ if (check_has_bits) {
+ printer->Print(
+ "if (has$name$()) {\n",
+ "name", info->capitalized_name);
+ printer->Indent();
+ }
+ field_generators_.get(field).GenerateHashCode(printer);
+ if (check_has_bits) {
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+ }
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ "hash = hashFields(hash, getExtensionFields());\n");
+ }
+
+ printer->Print(
+ "hash = (29 * hash) + unknownFields.hashCode();\n");
+ printer->Print(
+ "memoizedHashCode = hash;\n"
+ "return hash;\n");
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n");
+}
+
+// ===================================================================
+
+void ImmutableMessageGenerator::
+GenerateExtensionRegistrationCode(io::Printer* printer) {
+ for (int i = 0; i < descriptor_->extension_count(); i++) {
+ ImmutableExtensionGenerator(descriptor_->extension(i), context_)
+ .GenerateRegistrationCode(printer);
+ }
+
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ ImmutableMessageGenerator(descriptor_->nested_type(i), context_)
+ .GenerateExtensionRegistrationCode(printer);
+ }
+}
+
+// ===================================================================
+void ImmutableMessageGenerator::
+GenerateParsingConstructor(io::Printer* printer) {
+ google::protobuf::scoped_array<const FieldDescriptor * > sorted_fields(
+ SortFieldsByNumber(descriptor_));
+
+ printer->Print(
+ "private $classname$(\n"
+ " com.google.protobuf.CodedInputStream input,\n"
+ " com.google.protobuf.ExtensionRegistryLite extensionRegistry) {\n",
+ "classname", descriptor_->name());
+ printer->Indent();
+
+ // Initialize all fields to default.
+ printer->Print(
+ "this();\n");
+
+ // Use builder bits to track mutable repeated fields.
+ int totalBuilderBits = 0;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const ImmutableFieldGenerator& field =
+ field_generators_.get(descriptor_->field(i));
+ totalBuilderBits += field.GetNumBitsForBuilder();
+ }
+ int totalBuilderInts = (totalBuilderBits + 31) / 32;
+ for (int i = 0; i < totalBuilderInts; i++) {
+ printer->Print("int mutable_$bit_field_name$ = 0;\n",
+ "bit_field_name", GetBitFieldName(i));
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ printer->Print(
+ "com.google.protobuf.UnknownFieldSet.Builder unknownFields =\n"
+ " com.google.protobuf.UnknownFieldSet.newBuilder();\n");
+ }
+
+ printer->Print(
+ "try {\n");
+ printer->Indent();
+
+ printer->Print(
+ "boolean done = false;\n"
+ "while (!done) {\n");
+ printer->Indent();
+
+ printer->Print(
+ "int tag = input.readTag();\n"
+ "switch (tag) {\n");
+ printer->Indent();
+
+ printer->Print(
+ "case 0:\n" // zero signals EOF / limit reached
+ " done = true;\n"
+ " break;\n");
+
+ if (PreserveUnknownFields(descriptor_)) {
+ printer->Print(
+ "default: {\n"
+ " if (!parseUnknownField(input, unknownFields,\n"
+ " extensionRegistry, tag)) {\n"
+ " done = true;\n" // it's an endgroup tag
+ " }\n"
+ " break;\n"
+ "}\n");
+ } else {
+ printer->Print(
+ "default: {\n"
+ " if (!input.skipField(tag)) {\n"
+ " done = true;\n" // it's an endgroup tag
+ " }\n"
+ " break;\n"
+ "}\n");
+ }
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = sorted_fields[i];
+ uint32 tag = WireFormatLite::MakeTag(field->number(),
+ WireFormat::WireTypeForFieldType(field->type()));
+
+ printer->Print(
+ "case $tag$: {\n",
+ "tag", SimpleItoa(tag));
+ printer->Indent();
+
+ field_generators_.get(field).GenerateParsingCode(printer);
+
+ printer->Outdent();
+ printer->Print(
+ " break;\n"
+ "}\n");
+
+ if (field->is_packable()) {
+ // To make packed = true wire compatible, we generate parsing code from a
+ // packed version of this field regardless of field->options().packed().
+ uint32 packed_tag = WireFormatLite::MakeTag(field->number(),
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED);
+ printer->Print(
+ "case $tag$: {\n",
+ "tag", SimpleItoa(packed_tag));
+ printer->Indent();
+
+ field_generators_.get(field).GenerateParsingCodeFromPacked(printer);
+
+ printer->Outdent();
+ printer->Print(
+ " break;\n"
+ "}\n");
+ }
+ }
+
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " }\n" // switch (tag)
+ "}\n"); // while (!done)
+
+ printer->Outdent();
+ printer->Print(
+ "} catch (com.google.protobuf.InvalidProtocolBufferException e) {\n"
+ " throw new RuntimeException(e.setUnfinishedMessage(this));\n"
+ "} catch (java.io.IOException e) {\n"
+ " throw new RuntimeException(new com.google.protobuf.InvalidProtocolBufferException(e)\n"
+ " .setUnfinishedMessage(this));\n"
+ "} finally {\n");
+ printer->Indent();
+
+ // Make repeated field list immutable.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = sorted_fields[i];
+ field_generators_.get(field).GenerateParsingDoneCode(printer);
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ // Make unknown fields immutable.
+ printer->Print("this.unknownFields = unknownFields.build();\n");
+ }
+
+ // Make extensions immutable.
+ printer->Print(
+ "makeExtensionsImmutable();\n");
+
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " }\n" // finally
+ "}\n");
+}
+
+// ===================================================================
+void ImmutableMessageGenerator::GenerateParser(io::Printer* printer) {
+ printer->Print(
+ "$visibility$ static final com.google.protobuf.Parser<$classname$>\n"
+ " PARSER = new com.google.protobuf.AbstractParser<$classname$>() {\n",
+ "visibility",
+ ExposePublicParser(descriptor_->file()) ? "@java.lang.Deprecated public"
+ : "private",
+ "classname", descriptor_->name());
+ printer->Indent();
+ printer->Print(
+ "public $classname$ parsePartialFrom(\n"
+ " com.google.protobuf.CodedInputStream input,\n"
+ " com.google.protobuf.ExtensionRegistryLite extensionRegistry)\n"
+ " throws com.google.protobuf.InvalidProtocolBufferException {\n",
+ "classname", descriptor_->name());
+ if (HasGeneratedMethods(descriptor_)) {
+ // The parsing constructor throws an InvalidProtocolBufferException via a
+ // RuntimeException to aid in method pruning. We unwrap it here.
+ printer->Print(
+ " try {\n"
+ " return new $classname$(input, extensionRegistry);\n"
+ " } catch (RuntimeException e) {\n"
+ " if (e.getCause() instanceof\n"
+ " com.google.protobuf.InvalidProtocolBufferException) {\n"
+ " throw (com.google.protobuf.InvalidProtocolBufferException)\n"
+ " e.getCause();\n"
+ " }\n"
+ " throw e;\n"
+ " }\n",
+ "classname", descriptor_->name());
+ } else {
+ // When parsing constructor isn't generated, use builder to parse
+ // messages. Note, will fallback to use reflection based mergeFieldFrom()
+ // in AbstractMessage.Builder.
+ printer->Indent();
+ printer->Print(
+ "Builder builder = newBuilder();\n"
+ "try {\n"
+ " builder.mergeFrom(input, extensionRegistry);\n"
+ "} catch (com.google.protobuf.InvalidProtocolBufferException e) {\n"
+ " throw e.setUnfinishedMessage(builder.buildPartial());\n"
+ "} catch (java.io.IOException e) {\n"
+ " throw new com.google.protobuf.InvalidProtocolBufferException(\n"
+ " e.getMessage()).setUnfinishedMessage(\n"
+ " builder.buildPartial());\n"
+ "}\n"
+ "return builder.buildPartial();\n");
+ printer->Outdent();
+ }
+ printer->Print(
+ "}\n");
+ printer->Outdent();
+ printer->Print(
+ "};\n"
+ "\n");
+
+ printer->Print(
+ "public static com.google.protobuf.Parser<$classname$> parser() {\n"
+ " return PARSER;\n"
+ "}\n"
+ "\n"
+ "@java.lang.Override\n"
+ "public com.google.protobuf.Parser<$classname$> getParserForType() {\n"
+ " return PARSER;\n"
+ "}\n"
+ "\n",
+ "classname", descriptor_->name());
+}
+
+// ===================================================================
+void ImmutableMessageGenerator::GenerateInitializers(io::Printer* printer) {
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (!descriptor_->field(i)->containing_oneof()) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateInitializationCode(printer);
+ }
+ }
+}
+
+
+void ImmutableMessageGenerator::GenerateAnyMethods(io::Printer* printer) {
+ printer->Print(
+ "private static String getTypeUrl(\n"
+ " com.google.protobuf.Descriptors.Descriptor descriptor) {\n"
+ " return \"type.googleapis.com/\" + descriptor.getFullName();\n"
+ "}\n"
+ "\n"
+ "public static <T extends com.google.protobuf.Message> Any pack(\n"
+ " T message) {\n"
+ " return Any.newBuilder()\n"
+ " .setTypeUrl(getTypeUrl(message.getDescriptorForType()))\n"
+ " .setValue(message.toByteString())\n"
+ " .build();\n"
+ "}\n"
+ "\n"
+ "public <T extends com.google.protobuf.Message> boolean is(\n"
+ " java.lang.Class<T> clazz) {\n"
+ " T defaultInstance =\n"
+ " com.google.protobuf.Internal.getDefaultInstance(clazz);\n"
+ " return getTypeUrl().equals(\n"
+ " getTypeUrl(defaultInstance.getDescriptorForType()));\n"
+ "}\n"
+ "\n"
+ "private volatile com.google.protobuf.Message cachedUnpackValue;\n"
+ "\n"
+ "public <T extends com.google.protobuf.Message> T unpack(\n"
+ " java.lang.Class<T> clazz)\n"
+ " throws com.google.protobuf.InvalidProtocolBufferException {\n"
+ " if (!is(clazz)) {\n"
+ " throw new com.google.protobuf.InvalidProtocolBufferException(\n"
+ " \"Type of the Any message does not match the given class.\");\n"
+ " }\n"
+ " if (cachedUnpackValue != null) {\n"
+ " return (T) cachedUnpackValue;\n"
+ " }\n"
+ " T defaultInstance =\n"
+ " com.google.protobuf.Internal.getDefaultInstance(clazz);\n"
+ " T result = (T) defaultInstance.getParserForType()\n"
+ " .parseFrom(getValue());\n"
+ " cachedUnpackValue = result;\n"
+ " return result;\n"
+ "}\n");
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_message.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_message.h
new file mode 100644
index 0000000000..be5bfb0754
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_message.h
@@ -0,0 +1,139 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_H__
+
+#include <string>
+#include <map>
+#include <google/protobuf/compiler/java/java_field.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class MessageGenerator {
+ public:
+ explicit MessageGenerator(const Descriptor* descriptor);
+ virtual ~MessageGenerator();
+
+ // All static variables have to be declared at the top-level of the file
+ // so that we can control initialization order, which is important for
+ // DescriptorProto bootstrapping to work.
+ virtual void GenerateStaticVariables(io::Printer* printer) = 0;
+
+ // Output code which initializes the static variables generated by
+ // GenerateStaticVariables(). Returns an estimate of bytecode size.
+ virtual int GenerateStaticVariableInitializers(io::Printer* printer) = 0;
+
+ // Generate the class itself.
+ virtual void Generate(io::Printer* printer) = 0;
+
+ // Generates the base interface that both the class and its builder implement
+ virtual void GenerateInterface(io::Printer* printer) = 0;
+
+ // Generate code to register all contained extensions with an
+ // ExtensionRegistry.
+ virtual void GenerateExtensionRegistrationCode(io::Printer* printer) = 0;
+
+ protected:
+ const Descriptor* descriptor_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageGenerator);
+};
+
+class ImmutableMessageGenerator : public MessageGenerator {
+ public:
+ explicit ImmutableMessageGenerator(const Descriptor* descriptor,
+ Context* context);
+ virtual ~ImmutableMessageGenerator();
+
+ virtual void Generate(io::Printer* printer);
+ virtual void GenerateInterface(io::Printer* printer);
+ virtual void GenerateExtensionRegistrationCode(io::Printer* printer);
+ virtual void GenerateStaticVariables(io::Printer* printer);
+
+ // Returns an estimate of the number of bytes the printed code will compile to
+ virtual int GenerateStaticVariableInitializers(io::Printer* printer);
+
+ private:
+
+ void GenerateFieldAccessorTable(io::Printer* printer);
+
+ // Returns an estimate of the number of bytes the printed code will compile to
+ int GenerateFieldAccessorTableInitializer(io::Printer* printer);
+
+ void GenerateMessageSerializationMethods(io::Printer* printer);
+ void GenerateParseFromMethods(io::Printer* printer);
+ void GenerateSerializeOneField(io::Printer* printer,
+ const FieldDescriptor* field);
+ void GenerateSerializeOneExtensionRange(
+ io::Printer* printer, const Descriptor::ExtensionRange* range);
+
+ void GenerateBuilder(io::Printer* printer);
+ void GenerateIsInitialized(io::Printer* printer);
+ void GenerateDescriptorMethods(io::Printer* printer);
+ void GenerateInitializers(io::Printer* printer);
+ void GenerateEqualsAndHashCode(io::Printer* printer);
+ void GenerateParser(io::Printer* printer);
+ void GenerateParsingConstructor(io::Printer* printer);
+ void GenerateAnyMethods(io::Printer* printer);
+
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+ FieldGeneratorMap<ImmutableFieldGenerator> field_generators_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableMessageGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder.cc
new file mode 100644
index 0000000000..5d53503491
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder.cc
@@ -0,0 +1,661 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: dweis@google.com (Daniel Weis)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/java/java_message_builder.h>
+
+#include <algorithm>
+#include <google/protobuf/stubs/hash.h>
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_enum.h>
+#include <google/protobuf/compiler/java/java_extension.h>
+#include <google/protobuf/compiler/java/java_generator_factory.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+namespace {
+bool GenerateHasBits(const Descriptor* descriptor) {
+ return SupportFieldPresence(descriptor->file()) ||
+ HasRepeatedFields(descriptor);
+}
+
+string MapValueImmutableClassdName(const Descriptor* descriptor,
+ ClassNameResolver* name_resolver) {
+ const FieldDescriptor* value_field = descriptor->FindFieldByName("value");
+ GOOGLE_CHECK_EQ(FieldDescriptor::TYPE_MESSAGE, value_field->type());
+ return name_resolver->GetImmutableClassName(value_field->message_type());
+}
+} // namespace
+
+MessageBuilderGenerator::MessageBuilderGenerator(
+ const Descriptor* descriptor, Context* context)
+ : descriptor_(descriptor), context_(context),
+ name_resolver_(context->GetNameResolver()),
+ field_generators_(descriptor, context_) {
+ GOOGLE_CHECK_NE(
+ FileOptions::LITE_RUNTIME, descriptor->file()->options().optimize_for());
+}
+
+MessageBuilderGenerator::~MessageBuilderGenerator() {}
+
+void MessageBuilderGenerator::
+Generate(io::Printer* printer) {
+ WriteMessageDocComment(printer, descriptor_);
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ "public static final class Builder extends\n"
+ " com.google.protobuf.GeneratedMessage.ExtendableBuilder<\n"
+ " $classname$, Builder> implements\n"
+ " $extra_interfaces$\n"
+ " $classname$OrBuilder {\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_),
+ "extra_interfaces", ExtraBuilderInterfaces(descriptor_));
+ } else {
+ printer->Print(
+ "public static final class Builder extends\n"
+ " com.google.protobuf.GeneratedMessage.Builder<Builder> implements\n"
+ " $extra_interfaces$\n"
+ " $classname$OrBuilder {\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_),
+ "extra_interfaces", ExtraBuilderInterfaces(descriptor_));
+ }
+ printer->Indent();
+
+ GenerateDescriptorMethods(printer);
+ GenerateCommonBuilderMethods(printer);
+
+ if (HasGeneratedMethods(descriptor_)) {
+ GenerateIsInitialized(printer);
+ GenerateBuilderParsingMethods(printer);
+ }
+
+ // oneof
+ map<string, string> vars;
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ vars["oneof_name"] = context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->name;
+ vars["oneof_capitalized_name"] = context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->capitalized_name;
+ vars["oneof_index"] = SimpleItoa(descriptor_->oneof_decl(i)->index());
+ // oneofCase_ and oneof_
+ printer->Print(vars,
+ "private int $oneof_name$Case_ = 0;\n"
+ "private java.lang.Object $oneof_name$_;\n");
+ // oneofCase() and clearOneof()
+ printer->Print(vars,
+ "public $oneof_capitalized_name$Case\n"
+ " get$oneof_capitalized_name$Case() {\n"
+ " return $oneof_capitalized_name$Case.valueOf(\n"
+ " $oneof_name$Case_);\n"
+ "}\n"
+ "\n"
+ "public Builder clear$oneof_capitalized_name$() {\n"
+ " $oneof_name$Case_ = 0;\n"
+ " $oneof_name$_ = null;\n");
+ printer->Print(" onChanged();\n");
+ printer->Print(
+ " return this;\n"
+ "}\n"
+ "\n");
+ }
+
+ if (GenerateHasBits(descriptor_)) {
+ // Integers for bit fields.
+ int totalBits = 0;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ totalBits += field_generators_.get(descriptor_->field(i))
+ .GetNumBitsForBuilder();
+ }
+ int totalInts = (totalBits + 31) / 32;
+ for (int i = 0; i < totalInts; i++) {
+ printer->Print("private int $bit_field_name$;\n",
+ "bit_field_name", GetBitFieldName(i));
+ }
+ }
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ printer->Print("\n");
+ field_generators_.get(descriptor_->field(i))
+ .GenerateBuilderMembers(printer);
+ }
+
+ if (!PreserveUnknownFields(descriptor_)) {
+ printer->Print(
+ "public final Builder setUnknownFields(\n"
+ " final com.google.protobuf.UnknownFieldSet unknownFields) {\n"
+ " return this;\n"
+ "}\n"
+ "\n"
+ "public final Builder mergeUnknownFields(\n"
+ " final com.google.protobuf.UnknownFieldSet unknownFields) {\n"
+ " return this;\n"
+ "}\n"
+ "\n");
+ }
+
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(builder_scope:$full_name$)\n",
+ "full_name", descriptor_->full_name());
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+// ===================================================================
+
+void MessageBuilderGenerator::
+GenerateDescriptorMethods(io::Printer* printer) {
+ if (!descriptor_->options().no_standard_descriptor_accessor()) {
+ printer->Print(
+ "public static final com.google.protobuf.Descriptors.Descriptor\n"
+ " getDescriptor() {\n"
+ " return $fileclass$.internal_$identifier$_descriptor;\n"
+ "}\n"
+ "\n",
+ "fileclass", name_resolver_->GetImmutableClassName(descriptor_->file()),
+ "identifier", UniqueFileScopeIdentifier(descriptor_));
+ }
+ vector<const FieldDescriptor*> map_fields;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ if (GetJavaType(field) == JAVATYPE_MESSAGE &&
+ IsMapEntry(field->message_type())) {
+ map_fields.push_back(field);
+ }
+ }
+ if (!map_fields.empty()) {
+ printer->Print(
+ "@SuppressWarnings({\"rawtypes\"})\n"
+ "protected com.google.protobuf.MapField internalGetMapField(\n"
+ " int number) {\n"
+ " switch (number) {\n");
+ printer->Indent();
+ printer->Indent();
+ for (int i = 0; i < map_fields.size(); ++i) {
+ const FieldDescriptor* field = map_fields[i];
+ const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
+ printer->Print(
+ "case $number$:\n"
+ " return internalGet$capitalized_name$();\n",
+ "number", SimpleItoa(field->number()),
+ "capitalized_name", info->capitalized_name);
+ }
+ printer->Print(
+ "default:\n"
+ " throw new RuntimeException(\n"
+ " \"Invalid map field number: \" + number);\n");
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " }\n"
+ "}\n");
+ printer->Print(
+ "@SuppressWarnings({\"rawtypes\"})\n"
+ "protected com.google.protobuf.MapField internalGetMutableMapField(\n"
+ " int number) {\n"
+ " switch (number) {\n");
+ printer->Indent();
+ printer->Indent();
+ for (int i = 0; i < map_fields.size(); ++i) {
+ const FieldDescriptor* field = map_fields[i];
+ const FieldGeneratorInfo* info =
+ context_->GetFieldGeneratorInfo(field);
+ printer->Print(
+ "case $number$:\n"
+ " return internalGetMutable$capitalized_name$();\n",
+ "number", SimpleItoa(field->number()),
+ "capitalized_name", info->capitalized_name);
+ }
+ printer->Print(
+ "default:\n"
+ " throw new RuntimeException(\n"
+ " \"Invalid map field number: \" + number);\n");
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " }\n"
+ "}\n");
+ }
+ printer->Print(
+ "protected com.google.protobuf.GeneratedMessage.FieldAccessorTable\n"
+ " internalGetFieldAccessorTable() {\n"
+ " return $fileclass$.internal_$identifier$_fieldAccessorTable\n"
+ " .ensureFieldAccessorsInitialized(\n"
+ " $classname$.class, $classname$.Builder.class);\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_),
+ "fileclass", name_resolver_->GetImmutableClassName(descriptor_->file()),
+ "identifier", UniqueFileScopeIdentifier(descriptor_));
+}
+
+// ===================================================================
+
+void MessageBuilderGenerator::
+GenerateCommonBuilderMethods(io::Printer* printer) {
+ printer->Print(
+ "// Construct using $classname$.newBuilder()\n"
+ "private Builder() {\n"
+ " maybeForceBuilderInitialization();\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Print(
+ "private Builder(\n"
+ " com.google.protobuf.GeneratedMessage.BuilderParent parent) {\n"
+ " super(parent);\n"
+ " maybeForceBuilderInitialization();\n"
+ "}\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Print(
+ "private void maybeForceBuilderInitialization() {\n"
+ " if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {\n");
+
+ printer->Indent();
+ printer->Indent();
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (!descriptor_->field(i)->containing_oneof()) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateFieldBuilderInitializationCode(printer);
+ }
+ }
+ printer->Outdent();
+ printer->Outdent();
+
+ printer->Print(
+ " }\n"
+ "}\n");
+
+ printer->Print(
+ "public Builder clear() {\n"
+ " super.clear();\n");
+
+ printer->Indent();
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (!descriptor_->field(i)->containing_oneof()) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateBuilderClearCode(printer);
+ }
+ }
+
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "$oneof_name$Case_ = 0;\n"
+ "$oneof_name$_ = null;\n",
+ "oneof_name", context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->name);
+ }
+
+ printer->Outdent();
+
+ printer->Print(
+ " return this;\n"
+ "}\n"
+ "\n");
+
+ printer->Print(
+ "public com.google.protobuf.Descriptors.Descriptor\n"
+ " getDescriptorForType() {\n"
+ " return $fileclass$.internal_$identifier$_descriptor;\n"
+ "}\n"
+ "\n",
+ "fileclass", name_resolver_->GetImmutableClassName(descriptor_->file()),
+ "identifier", UniqueFileScopeIdentifier(descriptor_));
+
+ // LITE runtime implements this in GeneratedMessageLite.
+ printer->Print(
+ "public $classname$ getDefaultInstanceForType() {\n"
+ " return $classname$.getDefaultInstance();\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Print(
+ "public $classname$ build() {\n"
+ " $classname$ result = buildPartial();\n"
+ " if (!result.isInitialized()) {\n"
+ " throw newUninitializedMessageException(result);\n"
+ " }\n"
+ " return result;\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Print(
+ "public $classname$ buildPartial() {\n"
+ " $classname$ result = new $classname$(this);\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Indent();
+
+ int totalBuilderBits = 0;
+ int totalMessageBits = 0;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const ImmutableFieldGenerator& field =
+ field_generators_.get(descriptor_->field(i));
+ totalBuilderBits += field.GetNumBitsForBuilder();
+ totalMessageBits += field.GetNumBitsForMessage();
+ }
+ int totalBuilderInts = (totalBuilderBits + 31) / 32;
+ int totalMessageInts = (totalMessageBits + 31) / 32;
+
+ if (GenerateHasBits(descriptor_)) {
+ // Local vars for from and to bit fields to avoid accessing the builder and
+ // message over and over for these fields. Seems to provide a slight
+ // perforamance improvement in micro benchmark and this is also what proto1
+ // code does.
+ for (int i = 0; i < totalBuilderInts; i++) {
+ printer->Print("int from_$bit_field_name$ = $bit_field_name$;\n",
+ "bit_field_name", GetBitFieldName(i));
+ }
+ for (int i = 0; i < totalMessageInts; i++) {
+ printer->Print("int to_$bit_field_name$ = 0;\n",
+ "bit_field_name", GetBitFieldName(i));
+ }
+ }
+
+ // Output generation code for each field.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(descriptor_->field(i)).GenerateBuildingCode(printer);
+ }
+
+ if (GenerateHasBits(descriptor_)) {
+ // Copy the bit field results to the generated message
+ for (int i = 0; i < totalMessageInts; i++) {
+ printer->Print("result.$bit_field_name$ = to_$bit_field_name$;\n",
+ "bit_field_name", GetBitFieldName(i));
+ }
+ }
+
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print("result.$oneof_name$Case_ = $oneof_name$Case_;\n",
+ "oneof_name", context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->name);
+ }
+
+ printer->Outdent();
+
+ printer->Print(
+ " onBuilt();\n");
+
+ printer->Print(
+ " return result;\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ // -----------------------------------------------------------------
+
+ if (HasGeneratedMethods(descriptor_)) {
+ printer->Print(
+ "public Builder mergeFrom(com.google.protobuf.Message other) {\n"
+ " if (other instanceof $classname$) {\n"
+ " return mergeFrom(($classname$)other);\n"
+ " } else {\n"
+ " super.mergeFrom(other);\n"
+ " return this;\n"
+ " }\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Print(
+ "public Builder mergeFrom($classname$ other) {\n"
+ // Optimization: If other is the default instance, we know none of its
+ // fields are set so we can skip the merge.
+ " if (other == $classname$.getDefaultInstance()) return this;\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+ printer->Indent();
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (!descriptor_->field(i)->containing_oneof()) {
+ field_generators_.get(
+ descriptor_->field(i)).GenerateMergingCode(printer);
+ }
+ }
+
+ // Merge oneof fields.
+ for (int i = 0; i < descriptor_->oneof_decl_count(); ++i) {
+ printer->Print(
+ "switch (other.get$oneof_capitalized_name$Case()) {\n",
+ "oneof_capitalized_name",
+ context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->capitalized_name);
+ printer->Indent();
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->field(j);
+ printer->Print(
+ "case $field_name$: {\n",
+ "field_name",
+ ToUpper(field->name()));
+ printer->Indent();
+ field_generators_.get(field).GenerateMergingCode(printer);
+ printer->Print(
+ "break;\n");
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+ }
+ printer->Print(
+ "case $cap_oneof_name$_NOT_SET: {\n"
+ " break;\n"
+ "}\n",
+ "cap_oneof_name",
+ ToUpper(context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->name));
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+ }
+
+ printer->Outdent();
+
+ // if message type has extensions
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ " this.mergeExtensionFields(other);\n");
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ printer->Print(
+ " this.mergeUnknownFields(other.unknownFields);\n");
+ }
+
+ printer->Print(
+ " onChanged();\n");
+
+ printer->Print(
+ " return this;\n"
+ "}\n"
+ "\n");
+ }
+}
+
+// ===================================================================
+
+void MessageBuilderGenerator::
+GenerateBuilderParsingMethods(io::Printer* printer) {
+ printer->Print(
+ "public Builder mergeFrom(\n"
+ " com.google.protobuf.CodedInputStream input,\n"
+ " com.google.protobuf.ExtensionRegistryLite extensionRegistry)\n"
+ " throws java.io.IOException {\n"
+ " $classname$ parsedMessage = null;\n"
+ " try {\n"
+ " parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);\n"
+ " } catch (com.google.protobuf.InvalidProtocolBufferException e) {\n"
+ " parsedMessage = ($classname$) e.getUnfinishedMessage();\n"
+ " throw e.unwrapIOException();\n"
+ " } finally {\n"
+ " if (parsedMessage != null) {\n"
+ " mergeFrom(parsedMessage);\n"
+ " }\n"
+ " }\n"
+ " return this;\n"
+ "}\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+}
+
+// ===================================================================
+
+void MessageBuilderGenerator::GenerateIsInitialized(
+ io::Printer* printer) {
+ printer->Print(
+ "public final boolean isInitialized() {\n");
+ printer->Indent();
+
+ // Check that all required fields in this message are set.
+ // TODO(kenton): We can optimize this when we switch to putting all the
+ // "has" fields into a single bitfield.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
+
+ if (field->is_required()) {
+ printer->Print(
+ "if (!has$name$()) {\n"
+ " return false;\n"
+ "}\n",
+ "name", info->capitalized_name);
+ }
+ }
+
+ // Now check that all embedded messages are initialized.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
+ if (GetJavaType(field) == JAVATYPE_MESSAGE &&
+ HasRequiredFields(field->message_type())) {
+ switch (field->label()) {
+ case FieldDescriptor::LABEL_REQUIRED:
+ printer->Print(
+ "if (!get$name$().isInitialized()) {\n"
+ " return false;\n"
+ "}\n",
+ "type", name_resolver_->GetImmutableClassName(
+ field->message_type()),
+ "name", info->capitalized_name);
+ break;
+ case FieldDescriptor::LABEL_OPTIONAL:
+ if (!SupportFieldPresence(descriptor_->file()) &&
+ field->containing_oneof() != NULL) {
+ const OneofDescriptor* oneof = field->containing_oneof();
+ const OneofGeneratorInfo* oneof_info =
+ context_->GetOneofGeneratorInfo(oneof);
+ printer->Print(
+ "if ($oneof_name$Case_ == $field_number$) {\n",
+ "oneof_name", oneof_info->name,
+ "field_number", SimpleItoa(field->number()));
+ } else {
+ printer->Print(
+ "if (has$name$()) {\n",
+ "name", info->capitalized_name);
+ }
+ printer->Print(
+ " if (!get$name$().isInitialized()) {\n"
+ " return false;\n"
+ " }\n"
+ "}\n",
+ "name", info->capitalized_name);
+ break;
+ case FieldDescriptor::LABEL_REPEATED:
+ if (IsMapEntry(field->message_type())) {
+ printer->Print(
+ "for ($type$ item : get$name$().values()) {\n"
+ " if (!item.isInitialized()) {\n"
+ " return false;\n"
+ " }\n"
+ "}\n",
+ "type", MapValueImmutableClassdName(field->message_type(),
+ name_resolver_),
+ "name", info->capitalized_name);
+ } else {
+ printer->Print(
+ "for (int i = 0; i < get$name$Count(); i++) {\n"
+ " if (!get$name$(i).isInitialized()) {\n"
+ " return false;\n"
+ " }\n"
+ "}\n",
+ "type", name_resolver_->GetImmutableClassName(
+ field->message_type()),
+ "name", info->capitalized_name);
+ }
+ break;
+ }
+ }
+ }
+
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ "if (!extensionsAreInitialized()) {\n"
+ " return false;\n"
+ "}\n");
+ }
+
+ printer->Outdent();
+
+ printer->Print(
+ " return true;\n"
+ "}\n"
+ "\n");
+}
+
+// ===================================================================
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder.h
new file mode 100644
index 0000000000..015ea06206
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder.h
@@ -0,0 +1,86 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: dweis@google.com (Daniel Weis)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_BUILDER_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_BUILDER_H__
+
+#include <string>
+#include <map>
+#include <google/protobuf/compiler/java/java_field.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class MessageBuilderGenerator {
+ public:
+ explicit MessageBuilderGenerator(const Descriptor* descriptor,
+ Context* context);
+ virtual ~MessageBuilderGenerator();
+
+ virtual void Generate(io::Printer* printer);
+
+ private:
+ void GenerateCommonBuilderMethods(io::Printer* printer);
+ void GenerateDescriptorMethods(io::Printer* printer);
+ void GenerateBuilderParsingMethods(io::Printer* printer);
+ void GenerateIsInitialized(io::Printer* printer);
+
+ const Descriptor* descriptor_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+ FieldGeneratorMap<ImmutableFieldGenerator> field_generators_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageBuilderGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_BUILDER_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder_lite.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder_lite.cc
new file mode 100644
index 0000000000..8719d00d19
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder_lite.cc
@@ -0,0 +1,192 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: dweis@google.com (Daniel Weis)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/java/java_message_builder_lite.h>
+
+#include <algorithm>
+#include <google/protobuf/stubs/hash.h>
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_enum.h>
+#include <google/protobuf/compiler/java/java_extension.h>
+#include <google/protobuf/compiler/java/java_generator_factory.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+namespace {
+bool GenerateHasBits(const Descriptor* descriptor) {
+ return SupportFieldPresence(descriptor->file()) ||
+ HasRepeatedFields(descriptor);
+}
+
+string MapValueImmutableClassdName(const Descriptor* descriptor,
+ ClassNameResolver* name_resolver) {
+ const FieldDescriptor* value_field = descriptor->FindFieldByName("value");
+ GOOGLE_CHECK_EQ(FieldDescriptor::TYPE_MESSAGE, value_field->type());
+ return name_resolver->GetImmutableClassName(value_field->message_type());
+}
+} // namespace
+
+MessageBuilderLiteGenerator::MessageBuilderLiteGenerator(
+ const Descriptor* descriptor, Context* context)
+ : descriptor_(descriptor), context_(context),
+ name_resolver_(context->GetNameResolver()),
+ field_generators_(descriptor, context_) {
+ GOOGLE_CHECK_EQ(
+ FileOptions::LITE_RUNTIME, descriptor->file()->options().optimize_for());
+}
+
+MessageBuilderLiteGenerator::~MessageBuilderLiteGenerator() {}
+
+void MessageBuilderLiteGenerator::
+Generate(io::Printer* printer) {
+ WriteMessageDocComment(printer, descriptor_);
+ printer->Print(
+ "public static final class Builder extends\n"
+ " com.google.protobuf.GeneratedMessageLite.$extendible$Builder<\n"
+ " $classname$, Builder> implements\n"
+ " $extra_interfaces$\n"
+ " $classname$OrBuilder {\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_),
+ "extra_interfaces", ExtraBuilderInterfaces(descriptor_),
+ "extendible",
+ descriptor_->extension_range_count() > 0 ? "Extendable" : "");
+ printer->Indent();
+
+ GenerateCommonBuilderMethods(printer);
+
+ // oneof
+ map<string, string> vars;
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ vars["oneof_name"] = context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->name;
+ vars["oneof_capitalized_name"] = context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->capitalized_name;
+ vars["oneof_index"] = SimpleItoa(descriptor_->oneof_decl(i)->index());
+
+ // oneofCase() and clearOneof()
+ printer->Print(vars,
+ "public $oneof_capitalized_name$Case\n"
+ " get$oneof_capitalized_name$Case() {\n"
+ " return instance.get$oneof_capitalized_name$Case();\n"
+ "}\n"
+ "\n"
+ "public Builder clear$oneof_capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$oneof_capitalized_name$();\n"
+ " return this;\n"
+ "}\n"
+ "\n");
+ }
+
+ if (GenerateHasBits(descriptor_)) {
+ // Integers for bit fields.
+ int totalBits = 0;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ totalBits += field_generators_.get(descriptor_->field(i))
+ .GetNumBitsForBuilder();
+ }
+ int totalInts = (totalBits + 31) / 32;
+ for (int i = 0; i < totalInts; i++) {
+ printer->Print("private int $bit_field_name$;\n",
+ "bit_field_name", GetBitFieldName(i));
+ }
+ }
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ printer->Print("\n");
+ field_generators_.get(descriptor_->field(i))
+ .GenerateBuilderMembers(printer);
+ }
+
+ if (!PreserveUnknownFields(descriptor_)) {
+ printer->Print(
+ "public final Builder setUnknownFields(\n"
+ " final com.google.protobuf.UnknownFieldSet unknownFields) {\n"
+ " return this;\n"
+ "}\n"
+ "\n"
+ "public final Builder mergeUnknownFields(\n"
+ " final com.google.protobuf.UnknownFieldSet unknownFields) {\n"
+ " return this;\n"
+ "}\n"
+ "\n");
+ }
+
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(builder_scope:$full_name$)\n",
+ "full_name", descriptor_->full_name());
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+// ===================================================================
+
+void MessageBuilderLiteGenerator::
+GenerateCommonBuilderMethods(io::Printer* printer) {
+ printer->Print(
+ "// Construct using $classname$.newBuilder()\n"
+ "private Builder() {\n"
+ " super(DEFAULT_INSTANCE);\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+}
+
+// ===================================================================
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder_lite.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder_lite.h
new file mode 100644
index 0000000000..8597b2e66f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_builder_lite.h
@@ -0,0 +1,83 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: dweis@google.com (Daniel Weis)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_BUILDER_LITE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_BUILDER_LITE_H__
+
+#include <string>
+#include <map>
+#include <google/protobuf/compiler/java/java_field.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class MessageBuilderLiteGenerator {
+ public:
+ explicit MessageBuilderLiteGenerator(const Descriptor* descriptor,
+ Context* context);
+ virtual ~MessageBuilderLiteGenerator();
+
+ virtual void Generate(io::Printer* printer);
+
+ private:
+ void GenerateCommonBuilderMethods(io::Printer* printer);
+
+ const Descriptor* descriptor_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+ FieldGeneratorMap<ImmutableFieldLiteGenerator> field_generators_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageBuilderLiteGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_BUILDER_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field.cc
new file mode 100644
index 0000000000..b5f8e626fd
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field.cc
@@ -0,0 +1,1292 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_message_field.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+namespace {
+
+void SetMessageVariables(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ const FieldGeneratorInfo* info,
+ ClassNameResolver* name_resolver,
+ map<string, string>* variables) {
+ SetCommonFieldVariables(descriptor, info, variables);
+
+ (*variables)["type"] =
+ name_resolver->GetImmutableClassName(descriptor->message_type());
+ (*variables)["mutable_type"] =
+ name_resolver->GetMutableClassName(descriptor->message_type());
+ (*variables)["group_or_message"] =
+ (GetType(descriptor) == FieldDescriptor::TYPE_GROUP) ?
+ "Group" : "Message";
+ // TODO(birdo): Add @deprecated javadoc when generating javadoc is supported
+ // by the proto compiler
+ (*variables)["deprecation"] = descriptor->options().deprecated()
+ ? "@java.lang.Deprecated " : "";
+ (*variables)["on_changed"] =
+ HasDescriptorMethods(descriptor->containing_type()) ? "onChanged();" : "";
+
+ if (SupportFieldPresence(descriptor->file())) {
+ // For singular messages and builders, one bit is used for the hasField bit.
+ (*variables)["get_has_field_bit_message"] = GenerateGetBit(messageBitIndex);
+ (*variables)["get_has_field_bit_builder"] = GenerateGetBit(builderBitIndex);
+
+ // Note that these have a trailing ";".
+ (*variables)["set_has_field_bit_message"] =
+ GenerateSetBit(messageBitIndex) + ";";
+ (*variables)["set_has_field_bit_builder"] =
+ GenerateSetBit(builderBitIndex) + ";";
+ (*variables)["clear_has_field_bit_builder"] =
+ GenerateClearBit(builderBitIndex) + ";";
+
+ (*variables)["is_field_present_message"] = GenerateGetBit(messageBitIndex);
+ } else {
+ (*variables)["set_has_field_bit_message"] = "";
+ (*variables)["set_has_field_bit_builder"] = "";
+ (*variables)["clear_has_field_bit_builder"] = "";
+
+ (*variables)["is_field_present_message"] =
+ (*variables)["name"] + "_ != null";
+ }
+
+ // For repated builders, one bit is used for whether the array is immutable.
+ (*variables)["get_mutable_bit_builder"] = GenerateGetBit(builderBitIndex);
+ (*variables)["set_mutable_bit_builder"] = GenerateSetBit(builderBitIndex);
+ (*variables)["clear_mutable_bit_builder"] = GenerateClearBit(builderBitIndex);
+
+ // For repeated fields, one bit is used for whether the array is immutable
+ // in the parsing constructor.
+ (*variables)["get_mutable_bit_parser"] =
+ GenerateGetBitMutableLocal(builderBitIndex);
+ (*variables)["set_mutable_bit_parser"] =
+ GenerateSetBitMutableLocal(builderBitIndex);
+
+ (*variables)["get_has_field_bit_from_local"] =
+ GenerateGetBitFromLocal(builderBitIndex);
+ (*variables)["set_has_field_bit_to_local"] =
+ GenerateSetBitToLocal(messageBitIndex);
+}
+
+} // namespace
+
+// ===================================================================
+
+ImmutableMessageFieldGenerator::
+ImmutableMessageFieldGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ SetMessageVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+ImmutableMessageFieldGenerator::~ImmutableMessageFieldGenerator() {}
+
+int ImmutableMessageFieldGenerator::GetNumBitsForMessage() const {
+ return 1;
+}
+
+int ImmutableMessageFieldGenerator::GetNumBitsForBuilder() const {
+ return 1;
+}
+
+void ImmutableMessageFieldGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ // TODO(jonp): In the future, consider having a method specific to the
+ // interface so that builders can choose dynamically to either return a
+ // message or a nested builder, so that asking for the interface doesn't
+ // cause a message to ever be built.
+ if (SupportFieldPresence(descriptor_->file()) ||
+ descriptor_->containing_oneof() == NULL) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$boolean has$capitalized_name$();\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$$type$ get$capitalized_name$();\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$$type$OrBuilder get$capitalized_name$OrBuilder();\n");
+}
+
+void ImmutableMessageFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private $type$ $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_message$;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return $name$_ == null ? $type$.getDefaultInstance() : $name$_;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$OrBuilder "
+ "get$capitalized_name$OrBuilder() {\n"
+ " return $name$_ == null ? $type$.getDefaultInstance() : $name$_;\n"
+ "}\n");
+ } else {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $name$_ != null;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return $name$_ == null ? $type$.getDefaultInstance() : $name$_;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$OrBuilder "
+ "get$capitalized_name$OrBuilder() {\n"
+ " return get$capitalized_name$();\n"
+ "}\n");
+ }
+}
+
+void ImmutableMessageFieldGenerator::PrintNestedBuilderCondition(
+ io::Printer* printer,
+ const char* regular_case,
+ const char* nested_builder_case) const {
+ printer->Print(variables_, "if ($name$Builder_ == null) {\n");
+ printer->Indent();
+ printer->Print(variables_, regular_case);
+ printer->Outdent();
+ printer->Print("} else {\n");
+ printer->Indent();
+ printer->Print(variables_, nested_builder_case);
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void ImmutableMessageFieldGenerator::PrintNestedBuilderFunction(
+ io::Printer* printer,
+ const char* method_prototype,
+ const char* regular_case,
+ const char* nested_builder_case,
+ const char* trailing_code) const {
+ printer->Print(variables_, method_prototype);
+ printer->Print(" {\n");
+ printer->Indent();
+ PrintNestedBuilderCondition(printer, regular_case, nested_builder_case);
+ if (trailing_code != NULL) {
+ printer->Print(variables_, trailing_code);
+ }
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void ImmutableMessageFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ // When using nested-builders, the code initially works just like the
+ // non-nested builder case. It only creates a nested builder lazily on
+ // demand and then forever delegates to it after creation.
+
+ bool support_field_presence = SupportFieldPresence(descriptor_->file());
+
+ printer->Print(variables_,
+ "private $type$ $name$_ = null;\n");
+
+ printer->Print(variables_,
+ // If this builder is non-null, it is used and the other fields are
+ // ignored.
+ "private com.google.protobuf.SingleFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder> $name$Builder_;"
+ "\n");
+
+ // The comments above the methods below are based on a hypothetical
+ // field of type "Field" called "Field".
+
+ // boolean hasField()
+ WriteFieldDocComment(printer, descriptor_);
+ if (support_field_presence) {
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_builder$;\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $name$Builder_ != null || $name$_ != null;\n"
+ "}\n");
+ }
+
+ // Field getField()
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public $type$ get$capitalized_name$()",
+ "return $name$_ == null ? $type$.getDefaultInstance() : $name$_;\n",
+ "return $name$Builder_.getMessage();\n",
+ NULL);
+
+ // Field.Builder setField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder set$capitalized_name$($type$ value)",
+
+ "if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ "}\n"
+ "$name$_ = value;\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.setMessage(value);\n",
+
+ "$set_has_field_bit_builder$\n"
+ "return this;\n");
+
+ // Field.Builder setField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " $type$.Builder builderForValue)",
+
+ "$name$_ = builderForValue.build();\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.setMessage(builderForValue.build());\n",
+
+ "$set_has_field_bit_builder$\n"
+ "return this;\n");
+
+ // Field.Builder mergeField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder merge$capitalized_name$($type$ value)",
+
+ support_field_presence
+ ? "if ($get_has_field_bit_builder$ &&\n"
+ " $name$_ != null &&\n"
+ " $name$_ != $type$.getDefaultInstance()) {\n"
+ " $name$_ =\n"
+ " $type$.newBuilder($name$_).mergeFrom(value).buildPartial();\n"
+ "} else {\n"
+ " $name$_ = value;\n"
+ "}\n"
+ "$on_changed$\n"
+ : "if ($name$_ != null) {\n"
+ " $name$_ =\n"
+ " $type$.newBuilder($name$_).mergeFrom(value).buildPartial();\n"
+ "} else {\n"
+ " $name$_ = value;\n"
+ "}\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.mergeFrom(value);\n",
+
+ "$set_has_field_bit_builder$\n"
+ "return this;\n");
+
+ // Field.Builder clearField()
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder clear$capitalized_name$()",
+
+ "$name$_ = null;\n"
+ "$on_changed$\n",
+
+ support_field_presence
+ ? "$name$Builder_.clear();\n"
+ : "$name$_ = null;\n"
+ "$name$Builder_ = null;\n",
+
+ "$clear_has_field_bit_builder$\n"
+ "return this;\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$.Builder get$capitalized_name$Builder() {\n"
+ " $set_has_field_bit_builder$\n"
+ " $on_changed$\n"
+ " return get$capitalized_name$FieldBuilder().getBuilder();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$OrBuilder get$capitalized_name$OrBuilder() {\n"
+ " if ($name$Builder_ != null) {\n"
+ " return $name$Builder_.getMessageOrBuilder();\n"
+ " } else {\n"
+ " return $name$_ == null ?\n"
+ " $type$.getDefaultInstance() : $name$_;\n"
+ " }\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private com.google.protobuf.SingleFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder> \n"
+ " get$capitalized_name$FieldBuilder() {\n"
+ " if ($name$Builder_ == null) {\n"
+ " $name$Builder_ = new com.google.protobuf.SingleFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder>(\n"
+ " get$capitalized_name$(),\n"
+ " getParentForChildren(),\n"
+ " isClean());\n"
+ " $name$_ = null;\n"
+ " }\n"
+ " return $name$Builder_;\n"
+ "}\n");
+}
+
+void ImmutableMessageFieldGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ printer->Print(variables_,
+ "get$capitalized_name$FieldBuilder();\n");
+ }
+}
+
+
+void ImmutableMessageFieldGenerator::
+GenerateInitializationCode(io::Printer* printer) const {}
+
+void ImmutableMessageFieldGenerator::
+GenerateBuilderClearCode(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ PrintNestedBuilderCondition(printer,
+ "$name$_ = null;\n",
+
+ "$name$Builder_.clear();\n");
+ printer->Print(variables_, "$clear_has_field_bit_builder$\n");
+ } else {
+ PrintNestedBuilderCondition(printer,
+ "$name$_ = null;\n",
+
+ "$name$_ = null;\n"
+ "$name$Builder_ = null;\n");
+ }
+}
+
+void ImmutableMessageFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (other.has$capitalized_name$()) {\n"
+ " merge$capitalized_name$(other.get$capitalized_name$());\n"
+ "}\n");
+}
+
+void ImmutableMessageFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ printer->Print(variables_,
+ "if ($get_has_field_bit_from_local$) {\n"
+ " $set_has_field_bit_to_local$;\n"
+ "}\n");
+ }
+
+ PrintNestedBuilderCondition(printer,
+ "result.$name$_ = $name$_;\n",
+
+ "result.$name$_ = $name$Builder_.build();\n");
+}
+
+void ImmutableMessageFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$type$.Builder subBuilder = null;\n"
+ "if ($is_field_present_message$) {\n"
+ " subBuilder = $name$_.toBuilder();\n"
+ "}\n");
+
+ if (GetType(descriptor_) == FieldDescriptor::TYPE_GROUP) {
+ printer->Print(variables_,
+ "$name$_ = input.readGroup($number$, $type$.parser(),\n"
+ " extensionRegistry);\n");
+ } else {
+ printer->Print(variables_,
+ "$name$_ = input.readMessage($type$.parser(), extensionRegistry);\n");
+ }
+
+ printer->Print(variables_,
+ "if (subBuilder != null) {\n"
+ " subBuilder.mergeFrom($name$_);\n"
+ " $name$_ = subBuilder.buildPartial();\n"
+ "}\n"
+ "$set_has_field_bit_message$\n");
+}
+
+void ImmutableMessageFieldGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ // noop for messages.
+}
+
+void ImmutableMessageFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " output.write$group_or_message$($number$, get$capitalized_name$());\n"
+ "}\n");
+}
+
+void ImmutableMessageFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .compute$group_or_message$Size($number$, get$capitalized_name$());\n"
+ "}\n");
+}
+
+void ImmutableMessageFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$()\n"
+ " .equals(other.get$capitalized_name$());\n");
+}
+
+void ImmutableMessageFieldGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "hash = (37 * hash) + $constant_name$;\n"
+ "hash = (53 * hash) + get$capitalized_name$().hashCode();\n");
+}
+
+string ImmutableMessageFieldGenerator::GetBoxedType() const {
+ return name_resolver_->GetImmutableClassName(descriptor_->message_type());
+}
+
+// ===================================================================
+
+ImmutableMessageOneofFieldGenerator::
+ImmutableMessageOneofFieldGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : ImmutableMessageFieldGenerator(
+ descriptor, messageBitIndex, builderBitIndex, context) {
+ const OneofGeneratorInfo* info =
+ context->GetOneofGeneratorInfo(descriptor->containing_oneof());
+ SetCommonOneofVariables(descriptor, info, &variables_);
+}
+
+ImmutableMessageOneofFieldGenerator::
+~ImmutableMessageOneofFieldGenerator() {}
+
+void ImmutableMessageOneofFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ PrintExtraFieldInfo(variables_, printer);
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " return ($type$) $oneof_name$_;\n"
+ " }\n"
+ " return $type$.getDefaultInstance();\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$OrBuilder get$capitalized_name$OrBuilder() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " return ($type$) $oneof_name$_;\n"
+ " }\n"
+ " return $type$.getDefaultInstance();\n"
+ "}\n");
+}
+
+void ImmutableMessageOneofFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ // When using nested-builders, the code initially works just like the
+ // non-nested builder case. It only creates a nested builder lazily on
+ // demand and then forever delegates to it after creation.
+ printer->Print(variables_,
+ // If this builder is non-null, it is used and the other fields are
+ // ignored.
+ "private com.google.protobuf.SingleFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder> $name$Builder_;"
+ "\n");
+
+ // The comments above the methods below are based on a hypothetical
+ // field of type "Field" called "Field".
+
+ if (SupportFieldPresence(descriptor_->file())) {
+ // boolean hasField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+ }
+
+ // Field getField()
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public $type$ get$capitalized_name$()",
+
+ "if ($has_oneof_case_message$) {\n"
+ " return ($type$) $oneof_name$_;\n"
+ "}\n"
+ "return $type$.getDefaultInstance();\n",
+
+ "if ($has_oneof_case_message$) {\n"
+ " return $name$Builder_.getMessage();\n"
+ "}\n"
+ "return $type$.getDefaultInstance();\n",
+
+ NULL);
+
+ // Field.Builder setField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder set$capitalized_name$($type$ value)",
+
+ "if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ "}\n"
+ "$oneof_name$_ = value;\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.setMessage(value);\n",
+
+ "$set_oneof_case_message$;\n"
+ "return this;\n");
+
+ // Field.Builder setField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " $type$.Builder builderForValue)",
+
+ "$oneof_name$_ = builderForValue.build();\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.setMessage(builderForValue.build());\n",
+
+ "$set_oneof_case_message$;\n"
+ "return this;\n");
+
+ // Field.Builder mergeField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder merge$capitalized_name$($type$ value)",
+
+ "if ($has_oneof_case_message$ &&\n"
+ " $oneof_name$_ != $type$.getDefaultInstance()) {\n"
+ " $oneof_name$_ = $type$.newBuilder(($type$) $oneof_name$_)\n"
+ " .mergeFrom(value).buildPartial();\n"
+ "} else {\n"
+ " $oneof_name$_ = value;\n"
+ "}\n"
+ "$on_changed$\n",
+
+ "if ($has_oneof_case_message$) {\n"
+ " $name$Builder_.mergeFrom(value);\n"
+ "}\n"
+ "$name$Builder_.setMessage(value);\n",
+
+ "$set_oneof_case_message$;\n"
+ "return this;\n");
+
+ // Field.Builder clearField()
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder clear$capitalized_name$()",
+
+ "if ($has_oneof_case_message$) {\n"
+ " $clear_oneof_case_message$;\n"
+ " $oneof_name$_ = null;\n"
+ " $on_changed$\n"
+ "}\n",
+
+ "if ($has_oneof_case_message$) {\n"
+ " $clear_oneof_case_message$;\n"
+ " $oneof_name$_ = null;\n"
+ "}\n"
+ "$name$Builder_.clear();\n",
+
+ "return this;\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$.Builder get$capitalized_name$Builder() {\n"
+ " return get$capitalized_name$FieldBuilder().getBuilder();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$OrBuilder get$capitalized_name$OrBuilder() {\n"
+ " if (($has_oneof_case_message$) && ($name$Builder_ != null)) {\n"
+ " return $name$Builder_.getMessageOrBuilder();\n"
+ " } else {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " return ($type$) $oneof_name$_;\n"
+ " }\n"
+ " return $type$.getDefaultInstance();\n"
+ " }\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private com.google.protobuf.SingleFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder> \n"
+ " get$capitalized_name$FieldBuilder() {\n"
+ " if ($name$Builder_ == null) {\n"
+ " if (!($has_oneof_case_message$)) {\n"
+ " $oneof_name$_ = $type$.getDefaultInstance();\n"
+ " }\n"
+ " $name$Builder_ = new com.google.protobuf.SingleFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder>(\n"
+ " ($type$) $oneof_name$_,\n"
+ " getParentForChildren(),\n"
+ " isClean());\n"
+ " $oneof_name$_ = null;\n"
+ " }\n"
+ " $set_oneof_case_message$;\n"
+ " $on_changed$;\n"
+ " return $name$Builder_;\n"
+ "}\n");
+}
+
+void ImmutableMessageOneofFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n");
+ printer->Indent();
+
+ PrintNestedBuilderCondition(printer,
+ "result.$oneof_name$_ = $oneof_name$_;\n",
+
+ "result.$oneof_name$_ = $name$Builder_.build();\n");
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void ImmutableMessageOneofFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "merge$capitalized_name$(other.get$capitalized_name$());\n");
+}
+
+void ImmutableMessageOneofFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$type$.Builder subBuilder = null;\n"
+ "if ($has_oneof_case_message$) {\n"
+ " subBuilder = (($type$) $oneof_name$_).toBuilder();\n"
+ "}\n");
+
+ if (GetType(descriptor_) == FieldDescriptor::TYPE_GROUP) {
+ printer->Print(variables_,
+ "$oneof_name$_ = input.readGroup($number$, $type$.parser(),\n"
+ " extensionRegistry);\n");
+ } else {
+ printer->Print(variables_,
+ "$oneof_name$_ =\n"
+ " input.readMessage($type$.parser(), extensionRegistry);\n");
+ }
+
+ printer->Print(variables_,
+ "if (subBuilder != null) {\n"
+ " subBuilder.mergeFrom(($type$) $oneof_name$_);\n"
+ " $oneof_name$_ = subBuilder.buildPartial();\n"
+ "}\n");
+ printer->Print(variables_,
+ "$set_oneof_case_message$;\n");
+}
+
+void ImmutableMessageOneofFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " output.write$group_or_message$($number$, ($type$) $oneof_name$_);\n"
+ "}\n");
+}
+
+void ImmutableMessageOneofFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .compute$group_or_message$Size($number$, ($type$) $oneof_name$_);\n"
+ "}\n");
+}
+
+// ===================================================================
+
+RepeatedImmutableMessageFieldGenerator::
+RepeatedImmutableMessageFieldGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ SetMessageVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+RepeatedImmutableMessageFieldGenerator::
+~RepeatedImmutableMessageFieldGenerator() {}
+
+int RepeatedImmutableMessageFieldGenerator::GetNumBitsForMessage() const {
+ return 0;
+}
+
+int RepeatedImmutableMessageFieldGenerator::GetNumBitsForBuilder() const {
+ return 1;
+}
+
+void RepeatedImmutableMessageFieldGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ // TODO(jonp): In the future, consider having methods specific to the
+ // interface so that builders can choose dynamically to either return a
+ // message or a nested builder, so that asking for the interface doesn't
+ // cause a message to ever be built.
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$java.util.List<$type$> \n"
+ " get$capitalized_name$List();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$$type$ get$capitalized_name$(int index);\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$int get$capitalized_name$Count();\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$java.util.List<? extends $type$OrBuilder> \n"
+ " get$capitalized_name$OrBuilderList();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$$type$OrBuilder get$capitalized_name$OrBuilder(\n"
+ " int index);\n");
+}
+
+void RepeatedImmutableMessageFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private java.util.List<$type$> $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$type$> get$capitalized_name$List() {\n"
+ " return $name$_;\n" // note: unmodifiable list
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<? extends $type$OrBuilder> \n"
+ " get$capitalized_name$OrBuilderList() {\n"
+ " return $name$_;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return $name$_.size();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ " return $name$_.get(index);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$OrBuilder get$capitalized_name$OrBuilder(\n"
+ " int index) {\n"
+ " return $name$_.get(index);\n"
+ "}\n");
+
+}
+
+void RepeatedImmutableMessageFieldGenerator::PrintNestedBuilderCondition(
+ io::Printer* printer,
+ const char* regular_case,
+ const char* nested_builder_case) const {
+ printer->Print(variables_, "if ($name$Builder_ == null) {\n");
+ printer->Indent();
+ printer->Print(variables_, regular_case);
+ printer->Outdent();
+ printer->Print("} else {\n");
+ printer->Indent();
+ printer->Print(variables_, nested_builder_case);
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void RepeatedImmutableMessageFieldGenerator::PrintNestedBuilderFunction(
+ io::Printer* printer,
+ const char* method_prototype,
+ const char* regular_case,
+ const char* nested_builder_case,
+ const char* trailing_code) const {
+ printer->Print(variables_, method_prototype);
+ printer->Print(" {\n");
+ printer->Indent();
+ PrintNestedBuilderCondition(printer, regular_case, nested_builder_case);
+ if (trailing_code != NULL) {
+ printer->Print(variables_, trailing_code);
+ }
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void RepeatedImmutableMessageFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ // When using nested-builders, the code initially works just like the
+ // non-nested builder case. It only creates a nested builder lazily on
+ // demand and then forever delegates to it after creation.
+
+ printer->Print(variables_,
+ // Used when the builder is null.
+ // One field is the list and the other field keeps track of whether the
+ // list is immutable. If it's immutable, the invariant is that it must
+ // either an instance of Collections.emptyList() or it's an ArrayList
+ // wrapped in a Collections.unmodifiableList() wrapper and nobody else has
+ // a refererence to the underlying ArrayList. This invariant allows us to
+ // share instances of lists between protocol buffers avoiding expensive
+ // memory allocations. Note, immutable is a strong guarantee here -- not
+ // just that the list cannot be modified via the reference but that the
+ // list can never be modified.
+ "private java.util.List<$type$> $name$_ =\n"
+ " java.util.Collections.emptyList();\n"
+
+ "private void ensure$capitalized_name$IsMutable() {\n"
+ " if (!$get_mutable_bit_builder$) {\n"
+ " $name$_ = new java.util.ArrayList<$type$>($name$_);\n"
+ " $set_mutable_bit_builder$;\n"
+ " }\n"
+ "}\n"
+ "\n");
+
+ printer->Print(variables_,
+ // If this builder is non-null, it is used and the other fields are
+ // ignored.
+ "private com.google.protobuf.RepeatedFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder> $name$Builder_;\n"
+ "\n");
+
+ // The comments above the methods below are based on a hypothetical
+ // repeated field of type "Field" called "RepeatedField".
+
+ // List<Field> getRepeatedFieldList()
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public java.util.List<$type$> get$capitalized_name$List()",
+
+ "return java.util.Collections.unmodifiableList($name$_);\n",
+ "return $name$Builder_.getMessageList();\n",
+
+ NULL);
+
+ // int getRepeatedFieldCount()
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public int get$capitalized_name$Count()",
+
+ "return $name$_.size();\n",
+ "return $name$Builder_.getCount();\n",
+
+ NULL);
+
+ // Field getRepeatedField(int index)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public $type$ get$capitalized_name$(int index)",
+
+ "return $name$_.get(index);\n",
+
+ "return $name$Builder_.getMessage(index);\n",
+
+ NULL);
+
+ // Builder setRepeatedField(int index, Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " int index, $type$ value)",
+ "if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ "}\n"
+ "ensure$capitalized_name$IsMutable();\n"
+ "$name$_.set(index, value);\n"
+ "$on_changed$\n",
+ "$name$Builder_.setMessage(index, value);\n",
+ "return this;\n");
+
+ // Builder setRepeatedField(int index, Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " int index, $type$.Builder builderForValue)",
+
+ "ensure$capitalized_name$IsMutable();\n"
+ "$name$_.set(index, builderForValue.build());\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.setMessage(index, builderForValue.build());\n",
+
+ "return this;\n");
+
+ // Builder addRepeatedField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder add$capitalized_name$($type$ value)",
+
+ "if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ "}\n"
+ "ensure$capitalized_name$IsMutable();\n"
+ "$name$_.add(value);\n"
+
+ "$on_changed$\n",
+
+ "$name$Builder_.addMessage(value);\n",
+
+ "return this;\n");
+
+ // Builder addRepeatedField(int index, Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder add$capitalized_name$(\n"
+ " int index, $type$ value)",
+
+ "if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ "}\n"
+ "ensure$capitalized_name$IsMutable();\n"
+ "$name$_.add(index, value);\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.addMessage(index, value);\n",
+
+ "return this;\n");
+
+ // Builder addRepeatedField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder add$capitalized_name$(\n"
+ " $type$.Builder builderForValue)",
+
+ "ensure$capitalized_name$IsMutable();\n"
+ "$name$_.add(builderForValue.build());\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.addMessage(builderForValue.build());\n",
+
+ "return this;\n");
+
+ // Builder addRepeatedField(int index, Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder add$capitalized_name$(\n"
+ " int index, $type$.Builder builderForValue)",
+
+ "ensure$capitalized_name$IsMutable();\n"
+ "$name$_.add(index, builderForValue.build());\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.addMessage(index, builderForValue.build());\n",
+
+ "return this;\n");
+
+ // Builder addAllRepeatedField(Iterable<Field> values)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder addAll$capitalized_name$(\n"
+ " java.lang.Iterable<? extends $type$> values)",
+
+ "ensure$capitalized_name$IsMutable();\n"
+ "com.google.protobuf.AbstractMessageLite.Builder.addAll(\n"
+ " values, $name$_);\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.addAllMessages(values);\n",
+
+ "return this;\n");
+
+ // Builder clearAllRepeatedField()
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder clear$capitalized_name$()",
+
+ "$name$_ = java.util.Collections.emptyList();\n"
+ "$clear_mutable_bit_builder$;\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.clear();\n",
+
+ "return this;\n");
+
+ // Builder removeRepeatedField(int index)
+ WriteFieldDocComment(printer, descriptor_);
+ PrintNestedBuilderFunction(printer,
+ "$deprecation$public Builder remove$capitalized_name$(int index)",
+
+ "ensure$capitalized_name$IsMutable();\n"
+ "$name$_.remove(index);\n"
+ "$on_changed$\n",
+
+ "$name$Builder_.remove(index);\n",
+
+ "return this;\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$.Builder get$capitalized_name$Builder(\n"
+ " int index) {\n"
+ " return get$capitalized_name$FieldBuilder().getBuilder(index);\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$OrBuilder get$capitalized_name$OrBuilder(\n"
+ " int index) {\n"
+ " if ($name$Builder_ == null) {\n"
+ " return $name$_.get(index);"
+ " } else {\n"
+ " return $name$Builder_.getMessageOrBuilder(index);\n"
+ " }\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<? extends $type$OrBuilder> \n"
+ " get$capitalized_name$OrBuilderList() {\n"
+ " if ($name$Builder_ != null) {\n"
+ " return $name$Builder_.getMessageOrBuilderList();\n"
+ " } else {\n"
+ " return java.util.Collections.unmodifiableList($name$_);\n"
+ " }\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$.Builder add$capitalized_name$Builder() {\n"
+ " return get$capitalized_name$FieldBuilder().addBuilder(\n"
+ " $type$.getDefaultInstance());\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$.Builder add$capitalized_name$Builder(\n"
+ " int index) {\n"
+ " return get$capitalized_name$FieldBuilder().addBuilder(\n"
+ " index, $type$.getDefaultInstance());\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$type$.Builder> \n"
+ " get$capitalized_name$BuilderList() {\n"
+ " return get$capitalized_name$FieldBuilder().getBuilderList();\n"
+ "}\n"
+ "private com.google.protobuf.RepeatedFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder> \n"
+ " get$capitalized_name$FieldBuilder() {\n"
+ " if ($name$Builder_ == null) {\n"
+ " $name$Builder_ = new com.google.protobuf.RepeatedFieldBuilder<\n"
+ " $type$, $type$.Builder, $type$OrBuilder>(\n"
+ " $name$_,\n"
+ " $get_mutable_bit_builder$,\n"
+ " getParentForChildren(),\n"
+ " isClean());\n"
+ " $name$_ = null;\n"
+ " }\n"
+ " return $name$Builder_;\n"
+ "}\n");
+}
+
+void RepeatedImmutableMessageFieldGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "get$capitalized_name$FieldBuilder();\n");
+}
+
+void RepeatedImmutableMessageFieldGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = java.util.Collections.emptyList();\n");
+}
+
+void RepeatedImmutableMessageFieldGenerator::
+GenerateBuilderClearCode(io::Printer* printer) const {
+ PrintNestedBuilderCondition(printer,
+ "$name$_ = java.util.Collections.emptyList();\n"
+ "$clear_mutable_bit_builder$;\n",
+
+ "$name$Builder_.clear();\n");
+}
+
+void RepeatedImmutableMessageFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ // The code below does two optimizations (non-nested builder case):
+ // 1. If the other list is empty, there's nothing to do. This ensures we
+ // don't allocate a new array if we already have an immutable one.
+ // 2. If the other list is non-empty and our current list is empty, we can
+ // reuse the other list which is guaranteed to be immutable.
+ PrintNestedBuilderCondition(printer,
+ "if (!other.$name$_.isEmpty()) {\n"
+ " if ($name$_.isEmpty()) {\n"
+ " $name$_ = other.$name$_;\n"
+ " $clear_mutable_bit_builder$;\n"
+ " } else {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.addAll(other.$name$_);\n"
+ " }\n"
+ " $on_changed$\n"
+ "}\n",
+
+ "if (!other.$name$_.isEmpty()) {\n"
+ " if ($name$Builder_.isEmpty()) {\n"
+ " $name$Builder_.dispose();\n"
+ " $name$Builder_ = null;\n"
+ " $name$_ = other.$name$_;\n"
+ " $clear_mutable_bit_builder$;\n"
+ " $name$Builder_ = \n"
+ " com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?\n"
+ " get$capitalized_name$FieldBuilder() : null;\n"
+ " } else {\n"
+ " $name$Builder_.addAllMessages(other.$name$_);\n"
+ " }\n"
+ "}\n");
+}
+
+void RepeatedImmutableMessageFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ // The code below (non-nested builder case) ensures that the result has an
+ // immutable list. If our list is immutable, we can just reuse it. If not,
+ // we make it immutable.
+ PrintNestedBuilderCondition(printer,
+ "if ($get_mutable_bit_builder$) {\n"
+ " $name$_ = java.util.Collections.unmodifiableList($name$_);\n"
+ " $clear_mutable_bit_builder$;\n"
+ "}\n"
+ "result.$name$_ = $name$_;\n",
+
+ "result.$name$_ = $name$Builder_.build();\n");
+}
+
+void RepeatedImmutableMessageFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (!$get_mutable_bit_parser$) {\n"
+ " $name$_ = new java.util.ArrayList<$type$>();\n"
+ " $set_mutable_bit_parser$;\n"
+ "}\n");
+
+ if (GetType(descriptor_) == FieldDescriptor::TYPE_GROUP) {
+ printer->Print(variables_,
+ "$name$_.add(input.readGroup($number$, $type$.parser(),\n"
+ " extensionRegistry));\n");
+ } else {
+ printer->Print(variables_,
+ "$name$_.add(input.readMessage($type$.parser(), extensionRegistry));\n");
+ }
+}
+
+void RepeatedImmutableMessageFieldGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($get_mutable_bit_parser$) {\n"
+ " $name$_ = java.util.Collections.unmodifiableList($name$_);\n"
+ "}\n");
+}
+
+void RepeatedImmutableMessageFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " output.write$group_or_message$($number$, $name$_.get(i));\n"
+ "}\n");
+}
+
+void RepeatedImmutableMessageFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .compute$group_or_message$Size($number$, $name$_.get(i));\n"
+ "}\n");
+}
+
+void RepeatedImmutableMessageFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$List()\n"
+ " .equals(other.get$capitalized_name$List());\n");
+}
+
+void RepeatedImmutableMessageFieldGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (get$capitalized_name$Count() > 0) {\n"
+ " hash = (37 * hash) + $constant_name$;\n"
+ " hash = (53 * hash) + get$capitalized_name$List().hashCode();\n"
+ "}\n");
+}
+
+string RepeatedImmutableMessageFieldGenerator::GetBoxedType() const {
+ return name_resolver_->GetImmutableClassName(descriptor_->message_type());
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field.h
new file mode 100644
index 0000000000..ea8225a5fa
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field.h
@@ -0,0 +1,173 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/java/java_field.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ImmutableMessageFieldGenerator : public ImmutableFieldGenerator {
+ public:
+ explicit ImmutableMessageFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableMessageFieldGenerator();
+
+ // implements ImmutableFieldGenerator ---------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateBuilderClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ void PrintNestedBuilderCondition(io::Printer* printer,
+ const char* regular_case, const char* nested_builder_case) const;
+ void PrintNestedBuilderFunction(io::Printer* printer,
+ const char* method_prototype, const char* regular_case,
+ const char* nested_builder_case,
+ const char* trailing_code) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableMessageFieldGenerator);
+};
+
+class ImmutableMessageOneofFieldGenerator
+ : public ImmutableMessageFieldGenerator {
+ public:
+ ImmutableMessageOneofFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableMessageOneofFieldGenerator();
+
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableMessageOneofFieldGenerator);
+};
+
+class RepeatedImmutableMessageFieldGenerator : public ImmutableFieldGenerator {
+ public:
+ explicit RepeatedImmutableMessageFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~RepeatedImmutableMessageFieldGenerator();
+
+ // implements ImmutableFieldGenerator ---------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateBuilderClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ void PrintNestedBuilderCondition(io::Printer* printer,
+ const char* regular_case, const char* nested_builder_case) const;
+ void PrintNestedBuilderFunction(io::Printer* printer,
+ const char* method_prototype, const char* regular_case,
+ const char* nested_builder_case,
+ const char* trailing_code) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutableMessageFieldGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field_lite.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field_lite.cc
new file mode 100644
index 0000000000..356520ec65
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field_lite.cc
@@ -0,0 +1,946 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_message_field_lite.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+namespace {
+
+void SetMessageVariables(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ const FieldGeneratorInfo* info,
+ ClassNameResolver* name_resolver,
+ map<string, string>* variables) {
+ SetCommonFieldVariables(descriptor, info, variables);
+
+ (*variables)["type"] =
+ name_resolver->GetImmutableClassName(descriptor->message_type());
+ (*variables)["mutable_type"] =
+ name_resolver->GetMutableClassName(descriptor->message_type());
+ (*variables)["group_or_message"] =
+ (GetType(descriptor) == FieldDescriptor::TYPE_GROUP) ?
+ "Group" : "Message";
+ // TODO(birdo): Add @deprecated javadoc when generating javadoc is supported
+ // by the proto compiler
+ (*variables)["deprecation"] = descriptor->options().deprecated()
+ ? "@java.lang.Deprecated " : "";
+ (*variables)["on_changed"] =
+ HasDescriptorMethods(descriptor->containing_type()) ? "onChanged();" : "";
+
+ if (SupportFieldPresence(descriptor->file())) {
+ // For singular messages and builders, one bit is used for the hasField bit.
+ (*variables)["get_has_field_bit_message"] = GenerateGetBit(messageBitIndex);
+
+ // Note that these have a trailing ";".
+ (*variables)["set_has_field_bit_message"] =
+ GenerateSetBit(messageBitIndex) + ";";
+ (*variables)["clear_has_field_bit_message"] =
+ GenerateClearBit(messageBitIndex) + ";";
+
+ (*variables)["is_field_present_message"] = GenerateGetBit(messageBitIndex);
+ } else {
+ (*variables)["set_has_field_bit_message"] = "";
+ (*variables)["clear_has_field_bit_message"] = "";
+
+ (*variables)["is_field_present_message"] =
+ (*variables)["name"] + "_ != null";
+ }
+
+ // For repeated builders, the underlying list tracks mutability state.
+ (*variables)["is_mutable"] = (*variables)["name"] + "_.isModifiable()";
+
+ (*variables)["get_has_field_bit_from_local"] =
+ GenerateGetBitFromLocal(builderBitIndex);
+ (*variables)["set_has_field_bit_to_local"] =
+ GenerateSetBitToLocal(messageBitIndex);
+}
+
+} // namespace
+
+// ===================================================================
+
+ImmutableMessageFieldLiteGenerator::
+ImmutableMessageFieldLiteGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ SetMessageVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+ImmutableMessageFieldLiteGenerator::~ImmutableMessageFieldLiteGenerator() {}
+
+int ImmutableMessageFieldLiteGenerator::GetNumBitsForMessage() const {
+ return 1;
+}
+
+int ImmutableMessageFieldLiteGenerator::GetNumBitsForBuilder() const {
+ return 0;
+}
+
+void ImmutableMessageFieldLiteGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ // TODO(jonp): In the future, consider having a method specific to the
+ // interface so that builders can choose dynamically to either return a
+ // message or a nested builder, so that asking for the interface doesn't
+ // cause a message to ever be built.
+ if (SupportFieldPresence(descriptor_->file()) ||
+ descriptor_->containing_oneof() == NULL) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$boolean has$capitalized_name$();\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$$type$ get$capitalized_name$();\n");
+}
+
+void ImmutableMessageFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private $type$ $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_message$;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return $name$_ == null ? $type$.getDefaultInstance() : $name$_;\n"
+ "}\n");
+ } else {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $name$_ != null;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return $name$_ == null ? $type$.getDefaultInstance() : $name$_;\n"
+ "}\n");
+ }
+
+ // Field.Builder setField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " $name$_ = value;\n"
+ " $set_has_field_bit_message$\n"
+ " }\n");
+
+ // Field.Builder setField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$(\n"
+ " $type$.Builder builderForValue) {\n"
+ " $name$_ = builderForValue.build();\n"
+ " $set_has_field_bit_message$\n"
+ "}\n");
+
+ // Field.Builder mergeField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void merge$capitalized_name$($type$ value) {\n"
+ " if ($name$_ != null &&\n"
+ " $name$_ != $type$.getDefaultInstance()) {\n"
+ " $name$_ =\n"
+ " $type$.newBuilder($name$_).mergeFrom(value).buildPartial();\n"
+ " } else {\n"
+ " $name$_ = value;\n"
+ " }\n"
+ " $set_has_field_bit_message$\n"
+ "}\n");
+
+ // Field.Builder clearField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {"
+ " $name$_ = null;\n"
+ " $clear_has_field_bit_message$\n"
+ "}\n");
+}
+
+void ImmutableMessageFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ // The comments above the methods below are based on a hypothetical
+ // field of type "Field" called "Field".
+
+ // boolean hasField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return instance.has$capitalized_name$();\n"
+ "}\n");
+
+ // Field getField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return instance.get$capitalized_name$();\n"
+ "}\n");
+
+ // Field.Builder setField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(value);\n"
+ " return this;\n"
+ " }\n");
+
+ // Field.Builder setField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " $type$.Builder builderForValue) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(builderForValue);\n"
+ " return this;\n"
+ "}\n");
+
+ // Field.Builder mergeField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder merge$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.merge$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+
+ // Field.Builder clearField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutableMessageFieldLiteGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ printer->Print(variables_,
+ "get$capitalized_name$FieldBuilder();\n");
+ }
+}
+
+
+void ImmutableMessageFieldLiteGenerator::
+GenerateInitializationCode(io::Printer* printer) const {}
+
+void ImmutableMessageFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (other.has$capitalized_name$()) {\n"
+ " merge$capitalized_name$(other.get$capitalized_name$());\n"
+ "}\n");
+}
+
+void ImmutableMessageFieldLiteGenerator::
+GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const {
+ // noop for scalars
+}
+
+void ImmutableMessageFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$type$.Builder subBuilder = null;\n"
+ "if ($is_field_present_message$) {\n"
+ " subBuilder = $name$_.toBuilder();\n"
+ "}\n");
+
+ if (GetType(descriptor_) == FieldDescriptor::TYPE_GROUP) {
+ printer->Print(variables_,
+ "$name$_ = input.readGroup($number$, $type$.parser(),\n"
+ " extensionRegistry);\n");
+ } else {
+ printer->Print(variables_,
+ "$name$_ = input.readMessage($type$.parser(), extensionRegistry);\n");
+ }
+
+ printer->Print(variables_,
+ "if (subBuilder != null) {\n"
+ " subBuilder.mergeFrom($name$_);\n"
+ " $name$_ = subBuilder.buildPartial();\n"
+ "}\n"
+ "$set_has_field_bit_message$\n");
+}
+
+void ImmutableMessageFieldLiteGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ // noop for messages.
+}
+
+void ImmutableMessageFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " output.write$group_or_message$($number$, get$capitalized_name$());\n"
+ "}\n");
+}
+
+void ImmutableMessageFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .compute$group_or_message$Size($number$, get$capitalized_name$());\n"
+ "}\n");
+}
+
+void ImmutableMessageFieldLiteGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$()\n"
+ " .equals(other.get$capitalized_name$());\n");
+}
+
+void ImmutableMessageFieldLiteGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "hash = (37 * hash) + $constant_name$;\n"
+ "hash = (53 * hash) + get$capitalized_name$().hashCode();\n");
+}
+
+string ImmutableMessageFieldLiteGenerator::GetBoxedType() const {
+ return name_resolver_->GetImmutableClassName(descriptor_->message_type());
+}
+
+// ===================================================================
+
+ImmutableMessageOneofFieldLiteGenerator::
+ImmutableMessageOneofFieldLiteGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : ImmutableMessageFieldLiteGenerator(
+ descriptor, messageBitIndex, builderBitIndex, context) {
+ const OneofGeneratorInfo* info =
+ context->GetOneofGeneratorInfo(descriptor->containing_oneof());
+ SetCommonOneofVariables(descriptor, info, &variables_);
+}
+
+ImmutableMessageOneofFieldLiteGenerator::
+~ImmutableMessageOneofFieldLiteGenerator() {}
+
+void ImmutableMessageOneofFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ PrintExtraFieldInfo(variables_, printer);
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " return ($type$) $oneof_name$_;\n"
+ " }\n"
+ " return $type$.getDefaultInstance();\n"
+ "}\n");
+
+ // Field.Builder setField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " $oneof_name$_ = value;\n"
+ " $set_oneof_case_message$;\n"
+ "}\n");
+
+ // Field.Builder setField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$(\n"
+ " $type$.Builder builderForValue) {\n"
+ " $oneof_name$_ = builderForValue.build();\n"
+ " $set_oneof_case_message$;\n"
+ "}\n");
+
+ // Field.Builder mergeField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void merge$capitalized_name$($type$ value) {\n"
+ " if ($has_oneof_case_message$ &&\n"
+ " $oneof_name$_ != $type$.getDefaultInstance()) {\n"
+ " $oneof_name$_ = $type$.newBuilder(($type$) $oneof_name$_)\n"
+ " .mergeFrom(value).buildPartial();\n"
+ " } else {\n"
+ " $oneof_name$_ = value;\n"
+ " }\n"
+ " $set_oneof_case_message$;\n"
+ "}\n");
+
+ // Field.Builder clearField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " $clear_oneof_case_message$;\n"
+ " $oneof_name$_ = null;\n"
+ " }\n"
+ "}\n");
+}
+
+void ImmutableMessageOneofFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ // The comments above the methods below are based on a hypothetical
+ // field of type "Field" called "Field".
+
+ if (SupportFieldPresence(descriptor_->file())) {
+ // boolean hasField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return instance.has$capitalized_name$();\n"
+ "}\n");
+ }
+
+ // Field getField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return instance.get$capitalized_name$();\n"
+ "}\n");
+
+ // Field.Builder setField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+
+ // Field.Builder setField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " $type$.Builder builderForValue) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(builderForValue);\n"
+ " return this;\n"
+ "}\n");
+
+ // Field.Builder mergeField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder merge$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.merge$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+
+ // Field.Builder clearField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutableMessageOneofFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "merge$capitalized_name$(other.get$capitalized_name$());\n");
+}
+
+void ImmutableMessageOneofFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$type$.Builder subBuilder = null;\n"
+ "if ($has_oneof_case_message$) {\n"
+ " subBuilder = (($type$) $oneof_name$_).toBuilder();\n"
+ "}\n");
+
+ if (GetType(descriptor_) == FieldDescriptor::TYPE_GROUP) {
+ printer->Print(variables_,
+ "$oneof_name$_ = input.readGroup($number$, $type$.parser(),\n"
+ " extensionRegistry);\n");
+ } else {
+ printer->Print(variables_,
+ "$oneof_name$_ =\n"
+ " input.readMessage($type$.parser(), extensionRegistry);\n");
+ }
+
+ printer->Print(variables_,
+ "if (subBuilder != null) {\n"
+ " subBuilder.mergeFrom(($type$) $oneof_name$_);\n"
+ " $oneof_name$_ = subBuilder.buildPartial();\n"
+ "}\n");
+ printer->Print(variables_,
+ "$set_oneof_case_message$;\n");
+}
+
+void ImmutableMessageOneofFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " output.write$group_or_message$($number$, ($type$) $oneof_name$_);\n"
+ "}\n");
+}
+
+void ImmutableMessageOneofFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .compute$group_or_message$Size($number$, ($type$) $oneof_name$_);\n"
+ "}\n");
+}
+
+// ===================================================================
+
+RepeatedImmutableMessageFieldLiteGenerator::
+RepeatedImmutableMessageFieldLiteGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ SetMessageVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+RepeatedImmutableMessageFieldLiteGenerator::
+~RepeatedImmutableMessageFieldLiteGenerator() {}
+
+int RepeatedImmutableMessageFieldLiteGenerator::GetNumBitsForMessage() const {
+ return 0;
+}
+
+int RepeatedImmutableMessageFieldLiteGenerator::GetNumBitsForBuilder() const {
+ return 0;
+}
+
+void RepeatedImmutableMessageFieldLiteGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ // TODO(jonp): In the future, consider having methods specific to the
+ // interface so that builders can choose dynamically to either return a
+ // message or a nested builder, so that asking for the interface doesn't
+ // cause a message to ever be built.
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$java.util.List<$type$> \n"
+ " get$capitalized_name$List();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$$type$ get$capitalized_name$(int index);\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$int get$capitalized_name$Count();\n");
+}
+
+void RepeatedImmutableMessageFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private com.google.protobuf.Internal.ProtobufList<$type$> $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$type$> get$capitalized_name$List() {\n"
+ " return $name$_;\n" // note: unmodifiable list
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<? extends $type$OrBuilder> \n"
+ " get$capitalized_name$OrBuilderList() {\n"
+ " return $name$_;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return $name$_.size();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ " return $name$_.get(index);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$OrBuilder get$capitalized_name$OrBuilder(\n"
+ " int index) {\n"
+ " return $name$_.get(index);\n"
+ "}\n");
+
+ printer->Print(variables_,
+ "private void ensure$capitalized_name$IsMutable() {\n"
+ " if (!$is_mutable$) {\n"
+ " $name$_ = newProtobufList($name$_);\n"
+ " }\n"
+ "}\n"
+ "\n");
+
+ // Builder setRepeatedField(int index, Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$(\n"
+ " int index, $type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.set(index, value);\n"
+ "}\n");
+
+ // Builder setRepeatedField(int index, Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$(\n"
+ " int index, $type$.Builder builderForValue) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.set(index, builderForValue.build());\n"
+ "}\n");
+
+ // Builder addRepeatedField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void add$capitalized_name$($type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(value);\n"
+ "}\n");
+
+ // Builder addRepeatedField(int index, Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void add$capitalized_name$(\n"
+ " int index, $type$ value) {\n"
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(index, value);\n"
+ "}\n");
+ // Builder addRepeatedField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void add$capitalized_name$(\n"
+ " $type$.Builder builderForValue) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(builderForValue.build());\n"
+ "}\n");
+
+ // Builder addRepeatedField(int index, Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void add$capitalized_name$(\n"
+ " int index, $type$.Builder builderForValue) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(index, builderForValue.build());\n"
+ "}\n");
+
+ // Builder addAllRepeatedField(Iterable<Field> values)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void addAll$capitalized_name$(\n"
+ " java.lang.Iterable<? extends $type$> values) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " com.google.protobuf.AbstractMessageLite.addAll(\n"
+ " values, $name$_);\n"
+ "}\n");
+
+ // Builder clearAllRepeatedField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {\n"
+ " $name$_ = emptyProtobufList();\n"
+ "}\n");
+
+ // Builder removeRepeatedField(int index)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void remove$capitalized_name$(int index) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.remove(index);\n"
+ "}\n");
+}
+
+void RepeatedImmutableMessageFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ // The comments above the methods below are based on a hypothetical
+ // repeated field of type "Field" called "RepeatedField".
+
+ // List<Field> getRepeatedFieldList()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$type$> get$capitalized_name$List() {\n"
+ " return java.util.Collections.unmodifiableList(\n"
+ " instance.get$capitalized_name$List());\n"
+ "}\n");
+
+ // int getRepeatedFieldCount()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return instance.get$capitalized_name$Count();\n"
+ "}");
+
+ // Field getRepeatedField(int index)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ " return instance.get$capitalized_name$(index);\n"
+ "}\n");
+
+ // Builder setRepeatedField(int index, Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " int index, $type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(index, value);\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder setRepeatedField(int index, Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " int index, $type$.Builder builderForValue) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(index, builderForValue);\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder addRepeatedField(Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.add$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder addRepeatedField(int index, Field value)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$(\n"
+ " int index, $type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.add$capitalized_name$(index, value);\n"
+ " return this;\n"
+ "}\n");
+ // Builder addRepeatedField(Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$(\n"
+ " $type$.Builder builderForValue) {\n"
+ " copyOnWrite();\n"
+ " instance.add$capitalized_name$(builderForValue);\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder addRepeatedField(int index, Field.Builder builderForValue)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$(\n"
+ " int index, $type$.Builder builderForValue) {\n"
+ " copyOnWrite();\n"
+ " instance.add$capitalized_name$(index, builderForValue);\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder addAllRepeatedField(Iterable<Field> values)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder addAll$capitalized_name$(\n"
+ " java.lang.Iterable<? extends $type$> values) {\n"
+ " copyOnWrite();\n"
+ " instance.addAll$capitalized_name$(values);\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder clearAllRepeatedField()
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+
+ // Builder removeRepeatedField(int index)
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder remove$capitalized_name$(int index) {\n"
+ " copyOnWrite();\n"
+ " instance.remove$capitalized_name$(index);\n"
+ " return this;\n"
+ "}\n");
+}
+
+void RepeatedImmutableMessageFieldLiteGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "get$capitalized_name$FieldBuilder();\n");
+}
+
+void RepeatedImmutableMessageFieldLiteGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = emptyProtobufList();\n");
+}
+
+void RepeatedImmutableMessageFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ // The code below does two optimizations (non-nested builder case):
+ // 1. If the other list is empty, there's nothing to do. This ensures we
+ // don't allocate a new array if we already have an immutable one.
+ // 2. If the other list is non-empty and our current list is empty, we can
+ // reuse the other list which is guaranteed to be immutable.
+ printer->Print(variables_,
+ "if (!other.$name$_.isEmpty()) {\n"
+ " if ($name$_.isEmpty()) {\n"
+ " $name$_ = other.$name$_;\n"
+ " } else {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.addAll(other.$name$_);\n"
+ " }\n"
+ " $on_changed$\n"
+ "}\n");
+}
+
+void RepeatedImmutableMessageFieldLiteGenerator::
+GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_.makeImmutable();\n");
+}
+
+void RepeatedImmutableMessageFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (!$is_mutable$) {\n"
+ " $name$_ = newProtobufList();\n"
+ "}\n");
+
+ if (GetType(descriptor_) == FieldDescriptor::TYPE_GROUP) {
+ printer->Print(variables_,
+ "$name$_.add(input.readGroup($number$, $type$.parser(),\n"
+ " extensionRegistry));\n");
+ } else {
+ printer->Print(variables_,
+ "$name$_.add(\n"
+ " input.readMessage($type$.parser(), extensionRegistry));\n");
+ }
+}
+
+void RepeatedImmutableMessageFieldLiteGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_mutable$) {\n"
+ " $name$_.makeImmutable();\n"
+ "}\n");
+}
+
+void RepeatedImmutableMessageFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " output.write$group_or_message$($number$, $name$_.get(i));\n"
+ "}\n");
+}
+
+void RepeatedImmutableMessageFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .compute$group_or_message$Size($number$, $name$_.get(i));\n"
+ "}\n");
+}
+
+void RepeatedImmutableMessageFieldLiteGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$List()\n"
+ " .equals(other.get$capitalized_name$List());\n");
+}
+
+void RepeatedImmutableMessageFieldLiteGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (get$capitalized_name$Count() > 0) {\n"
+ " hash = (37 * hash) + $constant_name$;\n"
+ " hash = (53 * hash) + get$capitalized_name$List().hashCode();\n"
+ "}\n");
+}
+
+string RepeatedImmutableMessageFieldLiteGenerator::GetBoxedType() const {
+ return name_resolver_->GetImmutableClassName(descriptor_->message_type());
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field_lite.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field_lite.h
new file mode 100644
index 0000000000..ae26c06aaa
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_field_lite.h
@@ -0,0 +1,157 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_LITE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_LITE_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/java/java_field.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ImmutableMessageFieldLiteGenerator : public ImmutableFieldLiteGenerator {
+ public:
+ explicit ImmutableMessageFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableMessageFieldLiteGenerator();
+
+ // implements ImmutableFieldLiteGenerator ------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableMessageFieldLiteGenerator);
+};
+
+class ImmutableMessageOneofFieldLiteGenerator
+ : public ImmutableMessageFieldLiteGenerator {
+ public:
+ ImmutableMessageOneofFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableMessageOneofFieldLiteGenerator();
+
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableMessageOneofFieldLiteGenerator);
+};
+
+class RepeatedImmutableMessageFieldLiteGenerator
+ : public ImmutableFieldLiteGenerator {
+ public:
+ explicit RepeatedImmutableMessageFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~RepeatedImmutableMessageFieldLiteGenerator();
+
+ // implements ImmutableFieldLiteGenerator ------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutableMessageFieldLiteGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_message_lite.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_lite.cc
new file mode 100644
index 0000000000..94ed2c396a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_lite.cc
@@ -0,0 +1,1174 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: dweis@google.com (Daniel Weis)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/java/java_message_lite.h>
+
+#include <algorithm>
+#include <google/protobuf/stubs/hash.h>
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_enum_lite.h>
+#include <google/protobuf/compiler/java/java_extension.h>
+#include <google/protobuf/compiler/java/java_generator_factory.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_message_builder.h>
+#include <google/protobuf/compiler/java/java_message_builder_lite.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+bool GenerateHasBits(const Descriptor* descriptor) {
+ return SupportFieldPresence(descriptor->file()) ||
+ HasRepeatedFields(descriptor);
+}
+
+string MapValueImmutableClassdName(const Descriptor* descriptor,
+ ClassNameResolver* name_resolver) {
+ const FieldDescriptor* value_field = descriptor->FindFieldByName("value");
+ GOOGLE_CHECK_EQ(FieldDescriptor::TYPE_MESSAGE, value_field->type());
+ return name_resolver->GetImmutableClassName(value_field->message_type());
+}
+} // namespace
+
+// ===================================================================
+ImmutableMessageLiteGenerator::ImmutableMessageLiteGenerator(
+ const Descriptor* descriptor, Context* context)
+ : MessageGenerator(descriptor), context_(context),
+ name_resolver_(context->GetNameResolver()),
+ field_generators_(descriptor, context_) {
+ GOOGLE_CHECK_EQ(
+ FileOptions::LITE_RUNTIME, descriptor->file()->options().optimize_for());
+}
+
+ImmutableMessageLiteGenerator::~ImmutableMessageLiteGenerator() {}
+
+void ImmutableMessageLiteGenerator::GenerateStaticVariables(
+ io::Printer* printer) {
+ // Generate static members for all nested types.
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // TODO(kenton): Reuse MessageGenerator objects?
+ ImmutableMessageLiteGenerator(descriptor_->nested_type(i), context_)
+ .GenerateStaticVariables(printer);
+ }
+}
+
+int ImmutableMessageLiteGenerator::GenerateStaticVariableInitializers(
+ io::Printer* printer) {
+ int bytecode_estimate = 0;
+ // Generate static member initializers for all nested types.
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // TODO(kenton): Reuse MessageGenerator objects?
+ bytecode_estimate +=
+ ImmutableMessageLiteGenerator(descriptor_->nested_type(i), context_)
+ .GenerateStaticVariableInitializers(printer);
+ }
+ return bytecode_estimate;
+}
+
+// ===================================================================
+
+void ImmutableMessageLiteGenerator::GenerateInterface(io::Printer* printer) {
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ "public interface $classname$OrBuilder extends \n"
+ " $extra_interfaces$\n"
+ " com.google.protobuf.GeneratedMessageLite.\n"
+ " ExtendableMessageOrBuilder<\n"
+ " $classname$, $classname$.Builder> {\n",
+ "extra_interfaces", ExtraMessageOrBuilderInterfaces(descriptor_),
+ "classname", descriptor_->name());
+ } else {
+ printer->Print(
+ "public interface $classname$OrBuilder extends\n"
+ " $extra_interfaces$\n"
+ " com.google.protobuf.MessageLiteOrBuilder {\n",
+ "extra_interfaces", ExtraMessageOrBuilderInterfaces(descriptor_),
+ "classname", descriptor_->name());
+ }
+
+ printer->Indent();
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ printer->Print("\n");
+ field_generators_.get(descriptor_->field(i))
+ .GenerateInterfaceMembers(printer);
+ }
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "\n"
+ "public $classname$.$oneof_capitalized_name$Case "
+ "get$oneof_capitalized_name$Case();\n",
+ "oneof_capitalized_name",
+ context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->capitalized_name,
+ "classname",
+ context_->GetNameResolver()->GetImmutableClassName(descriptor_));
+ }
+ printer->Outdent();
+
+ printer->Print("}\n");
+}
+
+// ===================================================================
+
+void ImmutableMessageLiteGenerator::Generate(io::Printer* printer) {
+ bool is_own_file =
+ descriptor_->containing_type() == NULL &&
+ MultipleJavaFiles(descriptor_->file(), /* immutable = */ true);
+
+ map<string, string> variables;
+ variables["static"] = is_own_file ? " " : " static ";
+ variables["classname"] = descriptor_->name();
+ variables["extra_interfaces"] = ExtraMessageInterfaces(descriptor_);
+
+ WriteMessageDocComment(printer, descriptor_);
+
+ // The builder_type stores the super type name of the nested Builder class.
+ string builder_type;
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(variables,
+ "public $static$final class $classname$ extends\n"
+ " com.google.protobuf.GeneratedMessageLite.ExtendableMessage<\n"
+ " $classname$, $classname$.Builder> implements\n"
+ " $extra_interfaces$\n"
+ " $classname$OrBuilder {\n");
+ builder_type = strings::Substitute(
+ "com.google.protobuf.GeneratedMessageLite.ExtendableBuilder<$0, ?>",
+ name_resolver_->GetImmutableClassName(descriptor_));
+ } else {
+ printer->Print(variables,
+ "public $static$final class $classname$ extends\n"
+ " com.google.protobuf.GeneratedMessageLite<\n"
+ " $classname$, $classname$.Builder> implements\n"
+ " $extra_interfaces$\n"
+ " $classname$OrBuilder {\n");
+
+ builder_type = "com.google.protobuf.GeneratedMessageLite.Builder";
+ }
+ printer->Indent();
+
+ GenerateParsingConstructor(printer);
+
+ // Nested types
+ for (int i = 0; i < descriptor_->enum_type_count(); i++) {
+ EnumLiteGenerator(descriptor_->enum_type(i), true, context_)
+ .Generate(printer);
+ }
+
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // Don't generate Java classes for map entry messages.
+ if (IsMapEntry(descriptor_->nested_type(i))) continue;
+ ImmutableMessageLiteGenerator messageGenerator(
+ descriptor_->nested_type(i), context_);
+ messageGenerator.GenerateInterface(printer);
+ messageGenerator.Generate(printer);
+ }
+
+ if (GenerateHasBits(descriptor_)) {
+ // Integers for bit fields.
+ int totalBits = 0;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ totalBits += field_generators_.get(descriptor_->field(i))
+ .GetNumBitsForMessage();
+ }
+ int totalInts = (totalBits + 31) / 32;
+ for (int i = 0; i < totalInts; i++) {
+ printer->Print("private int $bit_field_name$;\n",
+ "bit_field_name", GetBitFieldName(i));
+ }
+ }
+
+ // oneof
+ map<string, string> vars;
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ vars["oneof_name"] = context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->name;
+ vars["oneof_capitalized_name"] = context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->capitalized_name;
+ vars["oneof_index"] = SimpleItoa(descriptor_->oneof_decl(i)->index());
+ // oneofCase_ and oneof_
+ printer->Print(vars,
+ "private int $oneof_name$Case_ = 0;\n"
+ "private java.lang.Object $oneof_name$_;\n");
+ // OneofCase enum
+ printer->Print(vars,
+ "public enum $oneof_capitalized_name$Case\n"
+ " implements com.google.protobuf.Internal.EnumLite {\n");
+ printer->Indent();
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->field(j);
+ printer->Print(
+ "$field_name$($field_number$),\n",
+ "field_name",
+ ToUpper(field->name()),
+ "field_number",
+ SimpleItoa(field->number()));
+ }
+ printer->Print(
+ "$cap_oneof_name$_NOT_SET(0);\n",
+ "cap_oneof_name",
+ ToUpper(vars["oneof_name"]));
+ printer->Print(vars,
+ "private int value = 0;\n"
+ "private $oneof_capitalized_name$Case(int value) {\n"
+ " this.value = value;\n"
+ "}\n");
+ printer->Print(vars,
+ "public static $oneof_capitalized_name$Case valueOf(int value) {\n"
+ " switch (value) {\n");
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->field(j);
+ printer->Print(
+ " case $field_number$: return $field_name$;\n",
+ "field_number",
+ SimpleItoa(field->number()),
+ "field_name",
+ ToUpper(field->name()));
+ }
+ printer->Print(
+ " case 0: return $cap_oneof_name$_NOT_SET;\n"
+ " default: throw new java.lang.IllegalArgumentException(\n"
+ " \"Value is undefined for this oneof enum.\");\n"
+ " }\n"
+ "}\n"
+ "public int getNumber() {\n"
+ " return this.value;\n"
+ "}\n",
+ "cap_oneof_name", ToUpper(vars["oneof_name"]));
+ printer->Outdent();
+ printer->Print("};\n\n");
+ // oneofCase()
+ printer->Print(vars,
+ "public $oneof_capitalized_name$Case\n"
+ "get$oneof_capitalized_name$Case() {\n"
+ " return $oneof_capitalized_name$Case.valueOf(\n"
+ " $oneof_name$Case_);\n"
+ "}\n"
+ "\n"
+ "private void clear$oneof_capitalized_name$() {\n"
+ " $oneof_name$Case_ = 0;\n"
+ " $oneof_name$_ = null;\n"
+ "}\n"
+ "\n");
+ }
+
+ // Fields
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ printer->Print("public static final int $constant_name$ = $number$;\n",
+ "constant_name", FieldConstantName(descriptor_->field(i)),
+ "number", SimpleItoa(descriptor_->field(i)->number()));
+ field_generators_.get(descriptor_->field(i)).GenerateMembers(printer);
+ printer->Print("\n");
+ }
+
+ GenerateMessageSerializationMethods(printer);
+
+ if (HasEqualsAndHashCode(descriptor_)) {
+ GenerateEqualsAndHashCode(printer);
+ }
+
+
+ GenerateParseFromMethods(printer);
+ GenerateBuilder(printer);
+
+ if (HasRequiredFields(descriptor_)) {
+ // Memoizes whether the protocol buffer is fully initialized (has all
+ // required fields). -1 means not yet computed. 0 means false and 1 means
+ // true.
+ printer->Print(
+ "private byte memoizedIsInitialized = -1;\n");
+ }
+
+ printer->Print(
+ "protected final Object dynamicMethod(\n"
+ " com.google.protobuf.GeneratedMessageLite.MethodToInvoke method,\n"
+ " Object arg0, Object arg1) {\n"
+ " switch (method) {\n"
+ " case PARSE_PARTIAL_FROM: {\n"
+ " return new $classname$("
+ " (com.google.protobuf.CodedInputStream) arg0,\n"
+ " (com.google.protobuf.ExtensionRegistryLite) arg1);\n"
+ " }\n"
+ " case NEW_INSTANCE: {\n"
+ " return new $classname$(\n"
+ " com.google.protobuf.Internal.EMPTY_CODED_INPUT_STREAM,\n"
+ " com.google.protobuf.ExtensionRegistryLite\n"
+ " .getEmptyRegistry());\n"
+ " }\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Indent();
+ printer->Indent();
+
+ printer->Print(
+ "case IS_INITIALIZED: {\n");
+ printer->Indent();
+ GenerateDynamicMethodIsInitialized(printer);
+ printer->Outdent();
+
+ printer->Print(
+ "}\n"
+ "case MAKE_IMMUTABLE: {\n");
+
+ printer->Indent();
+ GenerateDynamicMethodMakeImmutable(printer);
+ printer->Outdent();
+
+ printer->Print(
+ "}\n"
+ "case NEW_BUILDER: {\n");
+
+ printer->Indent();
+ GenerateDynamicMethodNewBuilder(printer);
+ printer->Outdent();
+
+ printer->Print(
+ "}\n"
+ "case MERGE_FROM: {\n");
+
+ printer->Indent();
+ GenerateDynamicMethodMergeFrom(printer);
+ printer->Outdent();
+
+ printer->Print(
+ "}\n"
+ "case GET_DEFAULT_INSTANCE: {\n"
+ " return DEFAULT_INSTANCE;\n"
+ "}\n"
+ "case GET_PARSER: {\n"
+ // Generally one would use the lazy initialization holder pattern for
+ // manipulating static fields but that has exceptional cost on Android as
+ // it will generate an extra class for every message. Instead, use the
+ // double-check locking pattern which works just as well.
+ " if (PARSER == null) {"
+ " synchronized ($classname$.class) {\n"
+ " if (PARSER == null) {\n"
+ " PARSER = new DefaultInstanceBasedParser(DEFAULT_INSTANCE);\n"
+ " }\n"
+ " }\n"
+ " }\n"
+ " return PARSER;\n"
+ "}\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Outdent();
+ printer->Outdent();
+
+ printer->Print(
+ " }\n"
+ " throw new UnsupportedOperationException();\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(class_scope:$full_name$)\n",
+ "full_name", descriptor_->full_name());
+
+
+ // Carefully initialize the default instance in such a way that it doesn't
+ // conflict with other initialization.
+ printer->Print(
+ "private static final $classname$ DEFAULT_INSTANCE;\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Print(
+ "static {\n"
+ " DEFAULT_INSTANCE = new $classname$(\n"
+ " com.google.protobuf.Internal\n"
+ " .EMPTY_CODED_INPUT_STREAM,\n"
+ " com.google.protobuf.ExtensionRegistryLite\n"
+ " .getEmptyRegistry());\n"
+ "}\n"
+ "\n",
+ "classname", descriptor_->name());
+ printer->Print(
+ "public static $classname$ getDefaultInstance() {\n"
+ " return DEFAULT_INSTANCE;\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ GenerateParser(printer);
+
+ // Extensions must be declared after the DEFAULT_INSTANCE is initialized
+ // because the DEFAULT_INSTANCE is used by the extension to lazily retrieve
+ // the outer class's FileDescriptor.
+ for (int i = 0; i < descriptor_->extension_count(); i++) {
+ ImmutableExtensionGenerator(descriptor_->extension(i), context_)
+ .Generate(printer);
+ }
+
+ printer->Outdent();
+ printer->Print("}\n\n");
+}
+
+// ===================================================================
+
+void ImmutableMessageLiteGenerator::
+GenerateMessageSerializationMethods(io::Printer* printer) {
+ google::protobuf::scoped_array<const FieldDescriptor * > sorted_fields(
+ SortFieldsByNumber(descriptor_));
+
+ vector<const Descriptor::ExtensionRange*> sorted_extensions;
+ for (int i = 0; i < descriptor_->extension_range_count(); ++i) {
+ sorted_extensions.push_back(descriptor_->extension_range(i));
+ }
+ std::sort(sorted_extensions.begin(), sorted_extensions.end(),
+ ExtensionRangeOrdering());
+
+ printer->Print(
+ "public void writeTo(com.google.protobuf.CodedOutputStream output)\n"
+ " throws java.io.IOException {\n");
+ printer->Indent();
+ if (HasPackedFields(descriptor_)) {
+ // writeTo(CodedOutputStream output) might be invoked without
+ // getSerializedSize() ever being called, but we need the memoized
+ // sizes in case this message has packed fields. Rather than emit checks for
+ // each packed field, just call getSerializedSize() up front.
+ // In most cases, getSerializedSize() will have already been called anyway
+ // by one of the wrapper writeTo() methods, making this call cheap.
+ printer->Print(
+ "getSerializedSize();\n");
+ }
+
+ if (descriptor_->extension_range_count() > 0) {
+ if (descriptor_->options().message_set_wire_format()) {
+ printer->Print(
+ "com.google.protobuf.GeneratedMessageLite\n"
+ " .ExtendableMessage<$classname$, $classname$.Builder>\n"
+ " .ExtensionWriter extensionWriter =\n"
+ " newMessageSetExtensionWriter();\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+ } else {
+ printer->Print(
+ "com.google.protobuf.GeneratedMessageLite\n"
+ " .ExtendableMessage<$classname$, $classname$.Builder>\n"
+ " .ExtensionWriter extensionWriter =\n"
+ " newExtensionWriter();\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+ }
+ }
+
+ // Merge the fields and the extension ranges, both sorted by field number.
+ for (int i = 0, j = 0;
+ i < descriptor_->field_count() || j < sorted_extensions.size();
+ ) {
+ if (i == descriptor_->field_count()) {
+ GenerateSerializeOneExtensionRange(printer, sorted_extensions[j++]);
+ } else if (j == sorted_extensions.size()) {
+ GenerateSerializeOneField(printer, sorted_fields[i++]);
+ } else if (sorted_fields[i]->number() < sorted_extensions[j]->start) {
+ GenerateSerializeOneField(printer, sorted_fields[i++]);
+ } else {
+ GenerateSerializeOneExtensionRange(printer, sorted_extensions[j++]);
+ }
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ printer->Print(
+ "unknownFields.writeTo(output);\n");
+ }
+
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n"
+ "public int getSerializedSize() {\n"
+ " int size = memoizedSerializedSize;\n"
+ " if (size != -1) return size;\n"
+ "\n"
+ " size = 0;\n");
+ printer->Indent();
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(sorted_fields[i]).GenerateSerializedSizeCode(printer);
+ }
+
+ if (descriptor_->extension_range_count() > 0) {
+ if (descriptor_->options().message_set_wire_format()) {
+ printer->Print(
+ "size += extensionsSerializedSizeAsMessageSet();\n");
+ } else {
+ printer->Print(
+ "size += extensionsSerializedSize();\n");
+ }
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ printer->Print(
+ "size += unknownFields.getSerializedSize();\n");
+ }
+
+ printer->Outdent();
+ printer->Print(
+ " memoizedSerializedSize = size;\n"
+ " return size;\n"
+ "}\n"
+ "\n");
+
+ printer->Print(
+ "private static final long serialVersionUID = 0L;\n");
+}
+
+void ImmutableMessageLiteGenerator::
+GenerateParseFromMethods(io::Printer* printer) {
+ // Note: These are separate from GenerateMessageSerializationMethods()
+ // because they need to be generated even for messages that are optimized
+ // for code size.
+ printer->Print(
+ "public static $classname$ parseFrom(\n"
+ " com.google.protobuf.ByteString data)\n"
+ " throws com.google.protobuf.InvalidProtocolBufferException {\n"
+ " return parser().parseFrom(data);\n"
+ "}\n"
+ "public static $classname$ parseFrom(\n"
+ " com.google.protobuf.ByteString data,\n"
+ " com.google.protobuf.ExtensionRegistryLite extensionRegistry)\n"
+ " throws com.google.protobuf.InvalidProtocolBufferException {\n"
+ " return parser().parseFrom(data, extensionRegistry);\n"
+ "}\n"
+ "public static $classname$ parseFrom(byte[] data)\n"
+ " throws com.google.protobuf.InvalidProtocolBufferException {\n"
+ " return parser().parseFrom(data);\n"
+ "}\n"
+ "public static $classname$ parseFrom(\n"
+ " byte[] data,\n"
+ " com.google.protobuf.ExtensionRegistryLite extensionRegistry)\n"
+ " throws com.google.protobuf.InvalidProtocolBufferException {\n"
+ " return parser().parseFrom(data, extensionRegistry);\n"
+ "}\n"
+ "public static $classname$ parseFrom(java.io.InputStream input)\n"
+ " throws java.io.IOException {\n"
+ " return parser().parseFrom(input);\n"
+ "}\n"
+ "public static $classname$ parseFrom(\n"
+ " java.io.InputStream input,\n"
+ " com.google.protobuf.ExtensionRegistryLite extensionRegistry)\n"
+ " throws java.io.IOException {\n"
+ " return parser().parseFrom(input, extensionRegistry);\n"
+ "}\n"
+ "public static $classname$ parseDelimitedFrom(java.io.InputStream input)\n"
+ " throws java.io.IOException {\n"
+ " return parser().parseDelimitedFrom(input);\n"
+ "}\n"
+ "public static $classname$ parseDelimitedFrom(\n"
+ " java.io.InputStream input,\n"
+ " com.google.protobuf.ExtensionRegistryLite extensionRegistry)\n"
+ " throws java.io.IOException {\n"
+ " return parser().parseDelimitedFrom(input, extensionRegistry);\n"
+ "}\n"
+ "public static $classname$ parseFrom(\n"
+ " com.google.protobuf.CodedInputStream input)\n"
+ " throws java.io.IOException {\n"
+ " return parser().parseFrom(input);\n"
+ "}\n"
+ "public static $classname$ parseFrom(\n"
+ " com.google.protobuf.CodedInputStream input,\n"
+ " com.google.protobuf.ExtensionRegistryLite extensionRegistry)\n"
+ " throws java.io.IOException {\n"
+ " return parser().parseFrom(input, extensionRegistry);\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+}
+
+void ImmutableMessageLiteGenerator::GenerateSerializeOneField(
+ io::Printer* printer, const FieldDescriptor* field) {
+ field_generators_.get(field).GenerateSerializationCode(printer);
+}
+
+void ImmutableMessageLiteGenerator::GenerateSerializeOneExtensionRange(
+ io::Printer* printer, const Descriptor::ExtensionRange* range) {
+ printer->Print(
+ "extensionWriter.writeUntil($end$, output);\n",
+ "end", SimpleItoa(range->end));
+}
+
+// ===================================================================
+
+void ImmutableMessageLiteGenerator::GenerateBuilder(io::Printer* printer) {
+ printer->Print(
+ "public static Builder newBuilder() {\n"
+ " return DEFAULT_INSTANCE.toBuilder();\n"
+ "}\n"
+ "public static Builder newBuilder($classname$ prototype) {\n"
+ " return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);\n"
+ "}\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ MessageBuilderLiteGenerator builderGenerator(descriptor_, context_);
+ builderGenerator.Generate(printer);
+}
+
+// ===================================================================
+
+void ImmutableMessageLiteGenerator::GenerateDynamicMethodIsInitialized(
+ io::Printer* printer) {
+ // Returns null for false, DEFAULT_INSTANCE for true.
+ if (!HasRequiredFields(descriptor_)) {
+ printer->Print("return DEFAULT_INSTANCE;\n");
+ return;
+ }
+
+ // Don't directly compare to -1 to avoid an Android x86 JIT bug.
+ printer->Print(
+ "byte isInitialized = memoizedIsInitialized;\n"
+ "if (isInitialized == 1) return DEFAULT_INSTANCE;\n"
+ "if (isInitialized == 0) return null;\n"
+ "\n"
+ "boolean shouldMemoize = ((Boolean) arg0).booleanValue();\n");
+
+ // Check that all required fields in this message are set.
+ // TODO(kenton): We can optimize this when we switch to putting all the
+ // "has" fields into a single bitfield.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
+
+ if (field->is_required()) {
+ printer->Print(
+ "if (!has$name$()) {\n"
+ " if (shouldMemoize) {\n"
+ " memoizedIsInitialized = 0;\n"
+ " }\n"
+ " return null;\n"
+ "}\n",
+ "name", info->capitalized_name);
+ }
+ }
+
+ // Now check that all embedded messages are initialized.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
+ if (GetJavaType(field) == JAVATYPE_MESSAGE &&
+ HasRequiredFields(field->message_type())) {
+ switch (field->label()) {
+ case FieldDescriptor::LABEL_REQUIRED:
+ printer->Print(
+ "if (!get$name$().isInitialized()) {\n"
+ " if (shouldMemoize) {\n"
+ " memoizedIsInitialized = 0;\n"
+ " }\n"
+ " return null;\n"
+ "}\n",
+ "type", name_resolver_->GetImmutableClassName(
+ field->message_type()),
+ "name", info->capitalized_name);
+ break;
+ case FieldDescriptor::LABEL_OPTIONAL:
+ if (!SupportFieldPresence(descriptor_->file()) &&
+ field->containing_oneof() != NULL) {
+ const OneofDescriptor* oneof = field->containing_oneof();
+ const OneofGeneratorInfo* oneof_info =
+ context_->GetOneofGeneratorInfo(oneof);
+ printer->Print(
+ "if ($oneof_name$Case_ == $field_number$) {\n",
+ "oneof_name", oneof_info->name,
+ "field_number", SimpleItoa(field->number()));
+ } else {
+ printer->Print(
+ "if (has$name$()) {\n",
+ "name", info->capitalized_name);
+ }
+ printer->Print(
+ " if (!get$name$().isInitialized()) {\n"
+ " if (shouldMemoize) {\n"
+ " memoizedIsInitialized = 0;\n"
+ " }\n"
+ " return null;\n"
+ " }\n"
+ "}\n",
+ "name", info->capitalized_name);
+ break;
+ case FieldDescriptor::LABEL_REPEATED:
+ if (IsMapEntry(field->message_type())) {
+ printer->Print(
+ "for ($type$ item : get$name$().values()) {\n"
+ " if (!item.isInitialized()) {\n"
+ " if (shouldMemoize) {\n"
+ " memoizedIsInitialized = 0;\n"
+ " }\n"
+ " return null;\n"
+ " }\n"
+ "}\n",
+ "type", MapValueImmutableClassdName(field->message_type(),
+ name_resolver_),
+ "name", info->capitalized_name);
+ } else {
+ printer->Print(
+ "for (int i = 0; i < get$name$Count(); i++) {\n"
+ " if (!get$name$(i).isInitialized()) {\n"
+ " if (shouldMemoize) {\n"
+ " memoizedIsInitialized = 0;\n"
+ " }\n"
+ " return null;\n"
+ " }\n"
+ "}\n",
+ "type", name_resolver_->GetImmutableClassName(
+ field->message_type()),
+ "name", info->capitalized_name);
+ }
+ break;
+ }
+ }
+ }
+
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ "if (!extensionsAreInitialized()) {\n"
+ " if (shouldMemoize) {\n"
+ " memoizedIsInitialized = 0;\n"
+ " }\n"
+ " return null;\n"
+ "}\n");
+ }
+
+ printer->Print(
+ "if (shouldMemoize) memoizedIsInitialized = 1;\n");
+
+ printer->Print(
+ "return DEFAULT_INSTANCE;\n"
+ "\n");
+}
+
+// ===================================================================
+
+void ImmutableMessageLiteGenerator::GenerateDynamicMethodMakeImmutable(
+ io::Printer* printer) {
+ // Output generation code for each field.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateDynamicMethodMakeImmutableCode(printer);
+ }
+ printer->Print(
+ "return null;\n");
+}
+
+// ===================================================================
+
+void ImmutableMessageLiteGenerator::GenerateDynamicMethodNewBuilder(
+ io::Printer* printer) {
+ printer->Print(
+ "return new Builder();\n");
+}
+
+// ===================================================================
+
+void ImmutableMessageLiteGenerator::GenerateDynamicMethodMergeFrom(
+ io::Printer* printer) {
+ printer->Print(
+ // Optimization: If other is the default instance, we know none of its
+ // fields are set so we can skip the merge.
+ "if (arg0 == $classname$.getDefaultInstance()) return this;\n"
+ "$classname$ other = ($classname$) arg0;\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (!descriptor_->field(i)->containing_oneof()) {
+ field_generators_.get(
+ descriptor_->field(i)).GenerateMergingCode(printer);
+ }
+ }
+
+ // Merge oneof fields.
+ for (int i = 0; i < descriptor_->oneof_decl_count(); ++i) {
+ printer->Print(
+ "switch (other.get$oneof_capitalized_name$Case()) {\n",
+ "oneof_capitalized_name",
+ context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->capitalized_name);
+ printer->Indent();
+ for (int j = 0; j < descriptor_->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->oneof_decl(i)->field(j);
+ printer->Print(
+ "case $field_name$: {\n",
+ "field_name",
+ ToUpper(field->name()));
+ printer->Indent();
+ field_generators_.get(field).GenerateMergingCode(printer);
+ printer->Print(
+ "break;\n");
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+ }
+ printer->Print(
+ "case $cap_oneof_name$_NOT_SET: {\n"
+ " break;\n"
+ "}\n",
+ "cap_oneof_name",
+ ToUpper(context_->GetOneofGeneratorInfo(
+ descriptor_->oneof_decl(i))->name));
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+ }
+
+ // if message type has extensions
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ "this.mergeExtensionFields(other);\n");
+ }
+
+ if (PreserveUnknownFields(descriptor_)) {
+ printer->Print(
+ "this.mergeUnknownFields(other.unknownFields);\n");
+ }
+
+ printer->Print(
+ "return this;\n");
+}
+
+// ===================================================================
+
+namespace {
+bool CheckHasBitsForEqualsAndHashCode(const FieldDescriptor* field) {
+ if (field->is_repeated()) {
+ return false;
+ }
+ if (SupportFieldPresence(field->file())) {
+ return true;
+ }
+ return GetJavaType(field) == JAVATYPE_MESSAGE &&
+ field->containing_oneof() == NULL;
+}
+} // namespace
+
+void ImmutableMessageLiteGenerator::
+GenerateEqualsAndHashCode(io::Printer* printer) {
+ printer->Print(
+ "@java.lang.Override\n"
+ "public boolean equals(final java.lang.Object obj) {\n");
+ printer->Indent();
+ printer->Print(
+ "if (obj == this) {\n"
+ " return true;\n"
+ "}\n"
+ "if (!(obj instanceof $classname$)) {\n"
+ " return super.equals(obj);\n"
+ "}\n"
+ "$classname$ other = ($classname$) obj;\n"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ printer->Print("boolean result = true;\n");
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
+ bool check_has_bits = CheckHasBitsForEqualsAndHashCode(field);
+ if (check_has_bits) {
+ printer->Print(
+ "result = result && (has$name$() == other.has$name$());\n"
+ "if (has$name$()) {\n",
+ "name", info->capitalized_name);
+ printer->Indent();
+ }
+ field_generators_.get(field).GenerateEqualsCode(printer);
+ if (check_has_bits) {
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+ }
+ }
+ if (PreserveUnknownFields(descriptor_)) {
+ // Always consider unknown fields for equality. This will sometimes return
+ // false for non-canonical ordering when running in LITE_RUNTIME but it's
+ // the best we can do.
+ printer->Print(
+ "result = result && unknownFields.equals(other.unknownFields);\n");
+ }
+ printer->Print(
+ "return result;\n");
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n");
+
+ printer->Print(
+ "@java.lang.Override\n"
+ "public int hashCode() {\n");
+ printer->Indent();
+ printer->Print(
+ "if (memoizedHashCode != 0) {\n");
+ printer->Indent();
+ printer->Print(
+ "return memoizedHashCode;\n");
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "int hash = 41;\n");
+
+ // Include the hash of the class so that two objects with different types
+ // but the same field values will probably have different hashes.
+ printer->Print("hash = (19 * hash) + $classname$.class.hashCode();\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ const FieldGeneratorInfo* info = context_->GetFieldGeneratorInfo(field);
+ bool check_has_bits = CheckHasBitsForEqualsAndHashCode(field);
+ if (check_has_bits) {
+ printer->Print(
+ "if (has$name$()) {\n",
+ "name", info->capitalized_name);
+ printer->Indent();
+ }
+ field_generators_.get(field).GenerateHashCode(printer);
+ if (check_has_bits) {
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+ }
+
+ printer->Print(
+ "hash = (29 * hash) + unknownFields.hashCode();\n");
+ printer->Print(
+ "memoizedHashCode = hash;\n"
+ "return hash;\n");
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n");
+}
+
+// ===================================================================
+
+void ImmutableMessageLiteGenerator::
+GenerateExtensionRegistrationCode(io::Printer* printer) {
+ for (int i = 0; i < descriptor_->extension_count(); i++) {
+ ImmutableExtensionGenerator(descriptor_->extension(i), context_)
+ .GenerateRegistrationCode(printer);
+ }
+
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ ImmutableMessageLiteGenerator(descriptor_->nested_type(i), context_)
+ .GenerateExtensionRegistrationCode(printer);
+ }
+}
+
+// ===================================================================
+void ImmutableMessageLiteGenerator::
+GenerateParsingConstructor(io::Printer* printer) {
+ google::protobuf::scoped_array<const FieldDescriptor * > sorted_fields(
+ SortFieldsByNumber(descriptor_));
+
+ printer->Print(
+ "private $classname$(\n"
+ " com.google.protobuf.CodedInputStream input,\n"
+ " com.google.protobuf.ExtensionRegistryLite extensionRegistry) {\n",
+ "classname", descriptor_->name());
+ printer->Indent();
+
+ // Initialize all fields to default.
+ GenerateInitializers(printer);
+
+ // Use builder bits to track mutable repeated fields.
+ int totalBuilderBits = 0;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const ImmutableFieldLiteGenerator& field =
+ field_generators_.get(descriptor_->field(i));
+ totalBuilderBits += field.GetNumBitsForBuilder();
+ }
+ int totalBuilderInts = (totalBuilderBits + 31) / 32;
+ for (int i = 0; i < totalBuilderInts; i++) {
+ printer->Print("int mutable_$bit_field_name$ = 0;\n",
+ "bit_field_name", GetBitFieldName(i));
+ }
+
+ printer->Print(
+ "try {\n");
+ printer->Indent();
+
+ printer->Print(
+ "boolean done = false;\n"
+ "while (!done) {\n");
+ printer->Indent();
+
+ printer->Print(
+ "int tag = input.readTag();\n"
+ "switch (tag) {\n");
+ printer->Indent();
+
+ printer->Print(
+ "case 0:\n" // zero signals EOF / limit reached
+ " done = true;\n"
+ " break;\n");
+
+ if (PreserveUnknownFields(descriptor_)) {
+ if (descriptor_->extension_range_count() > 0) {
+ printer->Print(
+ "default: {\n"
+ " if (!parseUnknownField(getDefaultInstanceForType(),\n"
+ " input, extensionRegistry, tag)) {\n"
+ " done = true;\n" // it's an endgroup tag
+ " }\n"
+ " break;\n"
+ "}\n");
+ } else {
+ printer->Print(
+ "default: {\n"
+ " if (!parseUnknownField(tag, input)) {\n"
+ " done = true;\n" // it's an endgroup tag
+ " }\n"
+ " break;\n"
+ "}\n");
+ }
+ } else {
+ printer->Print(
+ "default: {\n"
+ " if (!input.skipField(tag)) {\n"
+ " done = true;\n" // it's an endgroup tag
+ " }\n"
+ " break;\n"
+ "}\n");
+ }
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = sorted_fields[i];
+ uint32 tag = WireFormatLite::MakeTag(field->number(),
+ WireFormat::WireTypeForFieldType(field->type()));
+
+ printer->Print(
+ "case $tag$: {\n",
+ "tag", SimpleItoa(tag));
+ printer->Indent();
+
+ field_generators_.get(field).GenerateParsingCode(printer);
+
+ printer->Outdent();
+ printer->Print(
+ " break;\n"
+ "}\n");
+
+ if (field->is_packable()) {
+ // To make packed = true wire compatible, we generate parsing code from a
+ // packed version of this field regardless of field->options().packed().
+ uint32 packed_tag = WireFormatLite::MakeTag(field->number(),
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED);
+ printer->Print(
+ "case $tag$: {\n",
+ "tag", SimpleItoa(packed_tag));
+ printer->Indent();
+
+ field_generators_.get(field).GenerateParsingCodeFromPacked(printer);
+
+ printer->Outdent();
+ printer->Print(
+ " break;\n"
+ "}\n");
+ }
+ }
+
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " }\n" // switch (tag)
+ "}\n"); // while (!done)
+
+ printer->Outdent();
+ printer->Print(
+ "} catch (com.google.protobuf.InvalidProtocolBufferException e) {\n"
+ " throw new RuntimeException(e.setUnfinishedMessage(this));\n"
+ "} catch (java.io.IOException e) {\n"
+ " throw new RuntimeException(\n"
+ " new com.google.protobuf.InvalidProtocolBufferException(\n"
+ " e.getMessage()).setUnfinishedMessage(this));\n"
+ "} finally {\n");
+ printer->Indent();
+
+ // Make repeated field list immutable.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = sorted_fields[i];
+ field_generators_.get(field).GenerateParsingDoneCode(printer);
+ }
+
+ printer->Print(
+ "doneParsing();\n");
+
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " }\n" // finally
+ "}\n");
+}
+
+// ===================================================================
+void ImmutableMessageLiteGenerator::GenerateParser(io::Printer* printer) {
+ printer->Print(
+ "private static volatile com.google.protobuf.Parser<$classname$> PARSER;\n"
+ "\n"
+ "public static com.google.protobuf.Parser<$classname$> parser() {\n"
+ " return DEFAULT_INSTANCE.getParserForType();\n"
+ "}\n",
+ "classname", descriptor_->name());
+}
+
+// ===================================================================
+void ImmutableMessageLiteGenerator::GenerateInitializers(io::Printer* printer) {
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (!descriptor_->field(i)->containing_oneof()) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateInitializationCode(printer);
+ }
+ }
+}
+
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_message_lite.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_lite.h
new file mode 100644
index 0000000000..2bd3cdd46f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_message_lite.h
@@ -0,0 +1,91 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: dweis@google.com (Daniel Weis)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_LITE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_LITE_H__
+
+#include <string>
+#include <map>
+#include <google/protobuf/compiler/java/java_field.h>
+#include <google/protobuf/compiler/java/java_message.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ImmutableMessageLiteGenerator : public MessageGenerator {
+ public:
+ explicit ImmutableMessageLiteGenerator(const Descriptor* descriptor,
+ Context* context);
+ virtual ~ImmutableMessageLiteGenerator();
+
+ virtual void Generate(io::Printer* printer);
+ virtual void GenerateInterface(io::Printer* printer);
+ virtual void GenerateExtensionRegistrationCode(io::Printer* printer);
+ virtual void GenerateStaticVariables(io::Printer* printer);
+ virtual int GenerateStaticVariableInitializers(io::Printer* printer);
+
+ private:
+
+ void GenerateMessageSerializationMethods(io::Printer* printer);
+ void GenerateParseFromMethods(io::Printer* printer);
+ void GenerateSerializeOneField(io::Printer* printer,
+ const FieldDescriptor* field);
+ void GenerateSerializeOneExtensionRange(
+ io::Printer* printer, const Descriptor::ExtensionRange* range);
+
+ void GenerateBuilder(io::Printer* printer);
+ void GenerateDynamicMethodIsInitialized(io::Printer* printer);
+ void GenerateDynamicMethodMakeImmutable(io::Printer* printer);
+ void GenerateDynamicMethodMergeFrom(io::Printer* printer);
+ void GenerateDynamicMethodNewBuilder(io::Printer* printer);
+ void GenerateInitializers(io::Printer* printer);
+ void GenerateEqualsAndHashCode(io::Printer* printer);
+ void GenerateParser(io::Printer* printer);
+ void GenerateParsingConstructor(io::Printer* printer);
+
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+ FieldGeneratorMap<ImmutableFieldLiteGenerator> field_generators_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableMessageLiteGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_name_resolver.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_name_resolver.cc
new file mode 100644
index 0000000000..0c363f9fe4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_name_resolver.cc
@@ -0,0 +1,266 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/stubs/substitute.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+namespace {
+// A suffix that will be appended to the file's outer class name if the name
+// conflicts with some other types defined in the file.
+const char* kOuterClassNameSuffix = "OuterClass";
+
+// Strip package name from a descriptor's full name.
+// For example:
+// Full name : foo.Bar.Baz
+// Package name: foo
+// After strip : Bar.Baz
+string StripPackageName(const string& full_name,
+ const FileDescriptor* file) {
+ if (file->package().empty()) {
+ return full_name;
+ } else {
+ // Strip package name
+ return full_name.substr(file->package().size() + 1);
+ }
+}
+
+// Get the name of a message's Java class without package name prefix.
+string ClassNameWithoutPackage(const Descriptor* descriptor,
+ bool immutable) {
+ return StripPackageName(descriptor->full_name(),
+ descriptor->file());
+}
+
+// Get the name of an enum's Java class without package name prefix.
+string ClassNameWithoutPackage(const EnumDescriptor* descriptor,
+ bool immutable) {
+ // Doesn't append "Mutable" for enum type's name.
+ const Descriptor* message_descriptor = descriptor->containing_type();
+ if (message_descriptor == NULL) {
+ return descriptor->name();
+ } else {
+ return ClassNameWithoutPackage(message_descriptor, immutable) +
+ "." + descriptor->name();
+ }
+}
+
+// Get the name of a service's Java class without package name prefix.
+string ClassNameWithoutPackage(const ServiceDescriptor* descriptor,
+ bool immutable) {
+ string full_name = StripPackageName(descriptor->full_name(),
+ descriptor->file());
+ // We don't allow nested service definitions.
+ GOOGLE_CHECK(full_name.find('.') == string::npos);
+ return full_name;
+}
+
+// Check whether a given message or its nested types has the given class name.
+bool MessageHasConflictingClassName(const Descriptor* message,
+ const string& classname) {
+ if (message->name() == classname) return true;
+ for (int i = 0; i < message->nested_type_count(); ++i) {
+ if (MessageHasConflictingClassName(message->nested_type(i), classname)) {
+ return true;
+ }
+ }
+ for (int i = 0; i < message->enum_type_count(); ++i) {
+ if (message->enum_type(i)->name() == classname) {
+ return true;
+ }
+ }
+ return false;
+}
+
+} // namespace
+
+ClassNameResolver::ClassNameResolver() {
+}
+
+ClassNameResolver::~ClassNameResolver() {
+}
+
+string ClassNameResolver::GetFileDefaultImmutableClassName(
+ const FileDescriptor* file) {
+ string basename;
+ string::size_type last_slash = file->name().find_last_of('/');
+ if (last_slash == string::npos) {
+ basename = file->name();
+ } else {
+ basename = file->name().substr(last_slash + 1);
+ }
+ return UnderscoresToCamelCase(StripProto(basename), true);
+}
+
+string ClassNameResolver::GetFileImmutableClassName(
+ const FileDescriptor* file) {
+ string& class_name = file_immutable_outer_class_names_[file];
+ if (class_name.empty()) {
+ if (file->options().has_java_outer_classname()) {
+ class_name = file->options().java_outer_classname();
+ } else {
+ class_name = GetFileDefaultImmutableClassName(file);
+ if (HasConflictingClassName(file, class_name)) {
+ class_name += kOuterClassNameSuffix;
+ }
+ }
+ }
+ return class_name;
+}
+
+string ClassNameResolver::GetFileClassName(const FileDescriptor* file,
+ bool immutable) {
+ if (immutable) {
+ return GetFileImmutableClassName(file);
+ } else {
+ return "Mutable" + GetFileImmutableClassName(file);
+ }
+}
+
+// Check whether there is any type defined in the proto file that has
+// the given class name.
+bool ClassNameResolver::HasConflictingClassName(
+ const FileDescriptor* file, const string& classname) {
+ for (int i = 0; i < file->enum_type_count(); i++) {
+ if (file->enum_type(i)->name() == classname) {
+ return true;
+ }
+ }
+ for (int i = 0; i < file->service_count(); i++) {
+ if (file->service(i)->name() == classname) {
+ return true;
+ }
+ }
+ for (int i = 0; i < file->message_type_count(); i++) {
+ if (MessageHasConflictingClassName(file->message_type(i), classname)) {
+ return true;
+ }
+ }
+ return false;
+}
+
+string ClassNameResolver::GetDescriptorClassName(
+ const FileDescriptor* descriptor) {
+ return GetFileImmutableClassName(descriptor);
+}
+
+string ClassNameResolver::GetClassName(const FileDescriptor* descriptor,
+ bool immutable) {
+ string result = FileJavaPackage(descriptor, immutable);
+ if (!result.empty()) result += '.';
+ result += GetFileClassName(descriptor, immutable);
+ return result;
+}
+
+// Get the full name of a Java class by prepending the Java package name
+// or outer class name.
+string ClassNameResolver::GetClassFullName(const string& name_without_package,
+ const FileDescriptor* file,
+ bool immutable,
+ bool multiple_files) {
+ string result;
+ if (multiple_files) {
+ result = FileJavaPackage(file, immutable);
+ } else {
+ result = GetClassName(file, immutable);
+ }
+ if (!result.empty()) {
+ result += '.';
+ }
+ result += name_without_package;
+ return result;
+}
+
+string ClassNameResolver::GetClassName(const Descriptor* descriptor,
+ bool immutable) {
+ return GetClassFullName(ClassNameWithoutPackage(descriptor, immutable),
+ descriptor->file(), immutable,
+ MultipleJavaFiles(descriptor->file(), immutable));
+}
+
+string ClassNameResolver::GetClassName(const EnumDescriptor* descriptor,
+ bool immutable) {
+ return GetClassFullName(ClassNameWithoutPackage(descriptor, immutable),
+ descriptor->file(), immutable,
+ MultipleJavaFiles(descriptor->file(), immutable));
+}
+
+string ClassNameResolver::GetClassName(const ServiceDescriptor* descriptor,
+ bool immutable) {
+ return GetClassFullName(ClassNameWithoutPackage(descriptor, immutable),
+ descriptor->file(), immutable,
+ MultipleJavaFiles(descriptor->file(), immutable));
+}
+
+// Get the Java Class style full name of a message.
+string ClassNameResolver::GetJavaClassFullName(
+ const string& name_without_package,
+ const FileDescriptor* file,
+ bool immutable) {
+ string result;
+ if (MultipleJavaFiles(file, immutable)) {
+ result = FileJavaPackage(file, immutable);
+ if (!result.empty()) result += '.';
+ } else {
+ result = GetClassName(file, immutable);
+ if (!result.empty()) result += '$';
+ }
+ result += StringReplace(name_without_package, ".", "$", true);
+ return result;
+}
+
+string ClassNameResolver::GetExtensionIdentifierName(
+ const FieldDescriptor* descriptor, bool immutable) {
+ return GetClassName(descriptor->containing_type(), immutable) + "." +
+ descriptor->name();
+}
+
+
+string ClassNameResolver::GetJavaImmutableClassName(
+ const Descriptor* descriptor) {
+ return GetJavaClassFullName(
+ ClassNameWithoutPackage(descriptor, true),
+ descriptor->file(), true);
+}
+
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_name_resolver.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_name_resolver.h
new file mode 100644
index 0000000000..ab60b0a02a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_name_resolver.h
@@ -0,0 +1,124 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_NAME_RESOLVER_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_NAME_RESOLVER_H__
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+class Descriptor;
+class EnumDescriptor;
+class FieldDescriptor;
+class FileDescriptor;
+class ServiceDescriptor;
+
+namespace compiler {
+namespace java {
+
+// Used to get the Java class related names for a given descriptor. It caches
+// the results to avoid redundant calculation across multiple name queries.
+// Thread-safety note: This class is *not* thread-safe.
+class ClassNameResolver {
+ public:
+ ClassNameResolver();
+ ~ClassNameResolver();
+
+ // Gets the unqualified outer class name for the file.
+ string GetFileClassName(const FileDescriptor* file, bool immutable);
+ // Gets the unqualified immutable outer class name of a file.
+ string GetFileImmutableClassName(const FileDescriptor* file);
+ // Gets the unqualified default immutable outer class name of a file
+ // (converted from the proto file's name).
+ string GetFileDefaultImmutableClassName(const FileDescriptor* file);
+
+ // Check whether there is any type defined in the proto file that has
+ // the given class name.
+ bool HasConflictingClassName(const FileDescriptor* file,
+ const string& classname);
+
+ // Gets the name of the outer class that holds descriptor information.
+ // Descriptors are shared between immutable messages and mutable messages.
+ // Since both of them are generated optionally, the descriptors need to be
+ // put in another common place.
+ string GetDescriptorClassName(const FileDescriptor* file);
+
+ // Gets the fully-qualified class name corresponding to the given descriptor.
+ string GetClassName(const Descriptor* descriptor, bool immutable);
+ string GetClassName(const EnumDescriptor* descriptor, bool immutable);
+ string GetClassName(const ServiceDescriptor* descriptor, bool immutable);
+ string GetClassName(const FileDescriptor* descriptor, bool immutable);
+
+ template<class DescriptorType>
+ string GetImmutableClassName(const DescriptorType* descriptor) {
+ return GetClassName(descriptor, true);
+ }
+ template<class DescriptorType>
+ string GetMutableClassName(const DescriptorType* descriptor) {
+ return GetClassName(descriptor, false);
+ }
+
+ // Gets the fully qualified name of an extension identifier.
+ string GetExtensionIdentifierName(const FieldDescriptor* descriptor,
+ bool immutable);
+
+ // Gets the fully qualified name for generated classes in Java convention.
+ // Nested classes will be separated using '$' instead of '.'
+ // For example:
+ // com.package.OuterClass$OuterMessage$InnerMessage
+ string GetJavaImmutableClassName(const Descriptor* descriptor);
+ private:
+ // Get the full name of a Java class by prepending the Java package name
+ // or outer class name.
+ string GetClassFullName(const string& name_without_package,
+ const FileDescriptor* file,
+ bool immutable,
+ bool multiple_files);
+ // Get the Java Class style full name of a message.
+ string GetJavaClassFullName(
+ const string& name_without_package,
+ const FileDescriptor* file,
+ bool immutable);
+ // Caches the result to provide better performance.
+ map<const FileDescriptor*, string> file_immutable_outer_class_names_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ClassNameResolver);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_NAME_RESOLVER_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_names.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_names.h
new file mode 100644
index 0000000000..0d6143353a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_names.h
@@ -0,0 +1,87 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Provides a mechanism for mapping a descriptor to the
+// fully-qualified name of the corresponding Java class.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_NAMES_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_NAMES_H__
+
+#include <string>
+
+namespace google {
+namespace protobuf {
+
+class Descriptor;
+class EnumDescriptor;
+class FileDescriptor;
+class ServiceDescriptor;
+
+namespace compiler {
+namespace java {
+
+// Requires:
+// descriptor != NULL
+//
+// Returns:
+// The fully-qualified Java class name.
+string ClassName(const Descriptor* descriptor);
+
+// Requires:
+// descriptor != NULL
+//
+// Returns:
+// The fully-qualified Java class name.
+string ClassName(const EnumDescriptor* descriptor);
+
+// Requires:
+// descriptor != NULL
+//
+// Returns:
+// The fully-qualified Java class name.
+string ClassName(const FileDescriptor* descriptor);
+
+// Requires:
+// descriptor != NULL
+//
+// Returns:
+// The fully-qualified Java class name.
+string ClassName(const ServiceDescriptor* descriptor);
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_NAMES_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_plugin_unittest.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_plugin_unittest.cc
new file mode 100644
index 0000000000..fe527623c4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_plugin_unittest.cc
@@ -0,0 +1,127 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//
+// TODO(kenton): Share code with the versions of this test in other languages?
+// It seemed like parameterizing it would add more complexity than it is
+// worth.
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/compiler/java/java_generator.h>
+#include <google/protobuf/compiler/command_line_interface.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/io/printer.h>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/testing/file.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+namespace {
+
+class TestGenerator : public CodeGenerator {
+ public:
+ TestGenerator() {}
+ ~TestGenerator() {}
+
+ virtual bool Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* context,
+ string* error) const {
+ string filename = "Test.java";
+ TryInsert(filename, "outer_class_scope", context);
+ TryInsert(filename, "class_scope:foo.Bar", context);
+ TryInsert(filename, "class_scope:foo.Bar.Baz", context);
+ TryInsert(filename, "builder_scope:foo.Bar", context);
+ TryInsert(filename, "builder_scope:foo.Bar.Baz", context);
+ TryInsert(filename, "enum_scope:foo.Qux", context);
+ return true;
+ }
+
+ void TryInsert(const string& filename, const string& insertion_point,
+ GeneratorContext* context) const {
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(
+ context->OpenForInsert(filename, insertion_point));
+ io::Printer printer(output.get(), '$');
+ printer.Print("// inserted $name$\n", "name", insertion_point);
+ }
+};
+
+// This test verifies that all the expected insertion points exist. It does
+// not verify that they are correctly-placed; that would require actually
+// compiling the output which is a bit more than I care to do for this test.
+TEST(JavaPluginTest, PluginTest) {
+ GOOGLE_CHECK_OK(File::SetContents(TestTempDir() + "/test.proto",
+ "syntax = \"proto2\";\n"
+ "package foo;\n"
+ "option java_package = \"\";\n"
+ "option java_outer_classname = \"Test\";\n"
+ "message Bar {\n"
+ " message Baz {}\n"
+ "}\n"
+ "enum Qux { BLAH = 1; }\n",
+ true));
+
+ google::protobuf::compiler::CommandLineInterface cli;
+ cli.SetInputsAreProtoPathRelative(true);
+
+ JavaGenerator java_generator;
+ TestGenerator test_generator;
+ cli.RegisterGenerator("--java_out", &java_generator, "");
+ cli.RegisterGenerator("--test_out", &test_generator, "");
+
+ string proto_path = "-I" + TestTempDir();
+ string java_out = "--java_out=" + TestTempDir();
+ string test_out = "--test_out=" + TestTempDir();
+
+ const char* argv[] = {
+ "protoc",
+ proto_path.c_str(),
+ java_out.c_str(),
+ test_out.c_str(),
+ "test.proto"
+ };
+
+ EXPECT_EQ(0, cli.Run(5, argv));
+}
+
+} // namespace
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_primitive_field.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_primitive_field.cc
new file mode 100644
index 0000000000..178bbe1900
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_primitive_field.cc
@@ -0,0 +1,866 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/compiler/java/java_primitive_field.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+
+void SetPrimitiveVariables(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ const FieldGeneratorInfo* info,
+ ClassNameResolver* name_resolver,
+ map<string, string>* variables) {
+ SetCommonFieldVariables(descriptor, info, variables);
+
+ (*variables)["type"] = PrimitiveTypeName(GetJavaType(descriptor));
+ (*variables)["boxed_type"] = BoxedPrimitiveTypeName(GetJavaType(descriptor));
+ (*variables)["field_type"] = (*variables)["type"];
+ (*variables)["field_list_type"] = "java.util.List<" +
+ (*variables)["boxed_type"] + ">";
+ (*variables)["empty_list"] = "java.util.Collections.emptyList()";
+ (*variables)["default"] = ImmutableDefaultValue(descriptor, name_resolver);
+ (*variables)["default_init"] = IsDefaultValueJavaDefault(descriptor) ?
+ "" : ("= " + ImmutableDefaultValue(descriptor, name_resolver));
+ (*variables)["capitalized_type"] =
+ GetCapitalizedType(descriptor, /* immutable = */ true);
+ if (descriptor->is_packed()) {
+ (*variables)["tag"] = SimpleItoa(WireFormatLite::MakeTag(
+ descriptor->number(), WireFormatLite::WIRETYPE_LENGTH_DELIMITED));
+ } else {
+ (*variables)["tag"] = SimpleItoa(WireFormat::MakeTag(descriptor));
+ }
+ (*variables)["tag_size"] = SimpleItoa(
+ WireFormat::TagSize(descriptor->number(), GetType(descriptor)));
+ if (IsReferenceType(GetJavaType(descriptor))) {
+ (*variables)["null_check"] =
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n";
+ } else {
+ (*variables)["null_check"] = "";
+ }
+ // TODO(birdo): Add @deprecated javadoc when generating javadoc is supported
+ // by the proto compiler
+ (*variables)["deprecation"] = descriptor->options().deprecated()
+ ? "@java.lang.Deprecated " : "";
+ int fixed_size = FixedSize(GetType(descriptor));
+ if (fixed_size != -1) {
+ (*variables)["fixed_size"] = SimpleItoa(fixed_size);
+ }
+ (*variables)["on_changed"] =
+ HasDescriptorMethods(descriptor->containing_type()) ? "onChanged();" : "";
+
+ if (SupportFieldPresence(descriptor->file())) {
+ // For singular messages and builders, one bit is used for the hasField bit.
+ (*variables)["get_has_field_bit_message"] = GenerateGetBit(messageBitIndex);
+ (*variables)["get_has_field_bit_builder"] = GenerateGetBit(builderBitIndex);
+
+ // Note that these have a trailing ";".
+ (*variables)["set_has_field_bit_message"] =
+ GenerateSetBit(messageBitIndex) + ";";
+ (*variables)["set_has_field_bit_builder"] =
+ GenerateSetBit(builderBitIndex) + ";";
+ (*variables)["clear_has_field_bit_builder"] =
+ GenerateClearBit(builderBitIndex) + ";";
+
+ (*variables)["is_field_present_message"] = GenerateGetBit(messageBitIndex);
+ } else {
+ (*variables)["set_has_field_bit_message"] = "";
+ (*variables)["set_has_field_bit_builder"] = "";
+ (*variables)["clear_has_field_bit_builder"] = "";
+
+ if (descriptor->type() == FieldDescriptor::TYPE_BYTES) {
+ (*variables)["is_field_present_message"] =
+ "!" + (*variables)["name"] + "_.isEmpty()";
+ } else {
+ (*variables)["is_field_present_message"] =
+ (*variables)["name"] + "_ != " + (*variables)["default"];
+ }
+ }
+
+ // For repated builders, one bit is used for whether the array is immutable.
+ (*variables)["get_mutable_bit_builder"] = GenerateGetBit(builderBitIndex);
+ (*variables)["set_mutable_bit_builder"] = GenerateSetBit(builderBitIndex);
+ (*variables)["clear_mutable_bit_builder"] = GenerateClearBit(builderBitIndex);
+
+ // For repeated fields, one bit is used for whether the array is immutable
+ // in the parsing constructor.
+ (*variables)["get_mutable_bit_parser"] =
+ GenerateGetBitMutableLocal(builderBitIndex);
+ (*variables)["set_mutable_bit_parser"] =
+ GenerateSetBitMutableLocal(builderBitIndex);
+
+ (*variables)["get_has_field_bit_from_local"] =
+ GenerateGetBitFromLocal(builderBitIndex);
+ (*variables)["set_has_field_bit_to_local"] =
+ GenerateSetBitToLocal(messageBitIndex);
+}
+
+} // namespace
+
+// ===================================================================
+
+ImmutablePrimitiveFieldGenerator::
+ImmutablePrimitiveFieldGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ SetPrimitiveVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+ImmutablePrimitiveFieldGenerator::~ImmutablePrimitiveFieldGenerator() {}
+
+int ImmutablePrimitiveFieldGenerator::GetNumBitsForMessage() const {
+ return 1;
+}
+
+int ImmutablePrimitiveFieldGenerator::GetNumBitsForBuilder() const {
+ return 1;
+}
+
+void ImmutablePrimitiveFieldGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$boolean has$capitalized_name$();\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$$type$ get$capitalized_name$();\n");
+}
+
+void ImmutablePrimitiveFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private $field_type$ $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_message$;\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return $name$_;\n"
+ "}\n");
+}
+
+void ImmutablePrimitiveFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private $field_type$ $name$_ $default_init$;\n");
+
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_builder$;\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return $name$_;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$($type$ value) {\n"
+ "$null_check$"
+ " $set_has_field_bit_builder$\n"
+ " $name$_ = value;\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " $clear_has_field_bit_builder$\n");
+ JavaType type = GetJavaType(descriptor_);
+ if (type == JAVATYPE_STRING || type == JAVATYPE_BYTES) {
+ // The default value is not a simple literal so we want to avoid executing
+ // it multiple times. Instead, get the default out of the default instance.
+ printer->Print(variables_,
+ " $name$_ = getDefaultInstance().get$capitalized_name$();\n");
+ } else {
+ printer->Print(variables_,
+ " $name$_ = $default$;\n");
+ }
+ printer->Print(variables_,
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutablePrimitiveFieldGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ // noop for primitives
+}
+
+void ImmutablePrimitiveFieldGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = $default$;\n");
+}
+
+void ImmutablePrimitiveFieldGenerator::
+GenerateBuilderClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_ = $default$;\n"
+ "$clear_has_field_bit_builder$\n");
+}
+
+void ImmutablePrimitiveFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ printer->Print(variables_,
+ "if (other.has$capitalized_name$()) {\n"
+ " set$capitalized_name$(other.get$capitalized_name$());\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "if (other.get$capitalized_name$() != $default$) {\n"
+ " set$capitalized_name$(other.get$capitalized_name$());\n"
+ "}\n");
+ }
+}
+
+void ImmutablePrimitiveFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ printer->Print(variables_,
+ "if ($get_has_field_bit_from_local$) {\n"
+ " $set_has_field_bit_to_local$;\n"
+ "}\n");
+ }
+ printer->Print(variables_,
+ "result.$name$_ = $name$_;\n");
+}
+
+void ImmutablePrimitiveFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$set_has_field_bit_message$\n"
+ "$name$_ = input.read$capitalized_type$();\n");
+}
+
+void ImmutablePrimitiveFieldGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ // noop for primitives.
+}
+
+void ImmutablePrimitiveFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " output.write$capitalized_type$($number$, $name$_);\n"
+ "}\n");
+}
+
+void ImmutablePrimitiveFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .compute$capitalized_type$Size($number$, $name$_);\n"
+ "}\n");
+}
+
+void ImmutablePrimitiveFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ switch (GetJavaType(descriptor_)) {
+ case JAVATYPE_INT:
+ case JAVATYPE_LONG:
+ case JAVATYPE_BOOLEAN:
+ printer->Print(variables_,
+ "result = result && (get$capitalized_name$()\n"
+ " == other.get$capitalized_name$());\n");
+ break;
+
+ case JAVATYPE_FLOAT:
+ printer->Print(variables_,
+ "result = result && (\n"
+ " java.lang.Float.floatToIntBits(get$capitalized_name$())\n"
+ " == java.lang.Float.floatToIntBits(\n"
+ " other.get$capitalized_name$()));\n");
+ break;
+
+ case JAVATYPE_DOUBLE:
+ printer->Print(variables_,
+ "result = result && (\n"
+ " java.lang.Double.doubleToLongBits(get$capitalized_name$())\n"
+ " == java.lang.Double.doubleToLongBits(\n"
+ " other.get$capitalized_name$()));\n");
+ break;
+
+ case JAVATYPE_STRING:
+ case JAVATYPE_BYTES:
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$()\n"
+ " .equals(other.get$capitalized_name$());\n");
+ break;
+
+ case JAVATYPE_ENUM:
+ case JAVATYPE_MESSAGE:
+ default:
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ break;
+ }
+}
+
+void ImmutablePrimitiveFieldGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "hash = (37 * hash) + $constant_name$;\n");
+ switch (GetJavaType(descriptor_)) {
+ case JAVATYPE_INT:
+ printer->Print(variables_,
+ "hash = (53 * hash) + get$capitalized_name$();\n");
+ break;
+
+ case JAVATYPE_LONG:
+ printer->Print(variables_,
+ "hash = (53 * hash) + com.google.protobuf.Internal.hashLong(\n"
+ " get$capitalized_name$());\n");
+ break;
+
+ case JAVATYPE_BOOLEAN:
+ printer->Print(variables_,
+ "hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(\n"
+ " get$capitalized_name$());\n");
+ break;
+
+ case JAVATYPE_FLOAT:
+ printer->Print(variables_,
+ "hash = (53 * hash) + java.lang.Float.floatToIntBits(\n"
+ " get$capitalized_name$());\n");
+ break;
+
+ case JAVATYPE_DOUBLE:
+ printer->Print(variables_,
+ "hash = (53 * hash) + com.google.protobuf.Internal.hashLong(\n"
+ " java.lang.Double.doubleToLongBits(get$capitalized_name$()));\n");
+ break;
+
+ case JAVATYPE_STRING:
+ case JAVATYPE_BYTES:
+ printer->Print(variables_,
+ "hash = (53 * hash) + get$capitalized_name$().hashCode();\n");
+ break;
+
+ case JAVATYPE_ENUM:
+ case JAVATYPE_MESSAGE:
+ default:
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ break;
+ }
+}
+
+string ImmutablePrimitiveFieldGenerator::GetBoxedType() const {
+ return BoxedPrimitiveTypeName(GetJavaType(descriptor_));
+}
+
+// ===================================================================
+
+ImmutablePrimitiveOneofFieldGenerator::
+ImmutablePrimitiveOneofFieldGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : ImmutablePrimitiveFieldGenerator(
+ descriptor, messageBitIndex, builderBitIndex, context) {
+ const OneofGeneratorInfo* info =
+ context->GetOneofGeneratorInfo(descriptor->containing_oneof());
+ SetCommonOneofVariables(descriptor, info, &variables_);
+}
+
+ImmutablePrimitiveOneofFieldGenerator::
+~ImmutablePrimitiveOneofFieldGenerator() {}
+
+void ImmutablePrimitiveOneofFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ PrintExtraFieldInfo(variables_, printer);
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " return ($boxed_type$) $oneof_name$_;\n"
+ " }\n"
+ " return $default$;\n"
+ "}\n");
+}
+
+
+void ImmutablePrimitiveOneofFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " return ($boxed_type$) $oneof_name$_;\n"
+ " }\n"
+ " return $default$;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$($type$ value) {\n"
+ "$null_check$"
+ " $set_oneof_case_message$;\n"
+ " $oneof_name$_ = value;\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " $clear_oneof_case_message$;\n"
+ " $oneof_name$_ = null;\n"
+ " $on_changed$\n"
+ " }\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutablePrimitiveOneofFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " result.$oneof_name$_ = $oneof_name$_;\n"
+ "}\n");
+}
+
+void ImmutablePrimitiveOneofFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "set$capitalized_name$(other.get$capitalized_name$());\n");
+}
+
+void ImmutablePrimitiveOneofFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$set_oneof_case_message$;\n"
+ "$oneof_name$_ = input.read$capitalized_type$();\n");
+}
+
+void ImmutablePrimitiveOneofFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " output.write$capitalized_type$(\n"
+ " $number$, ($type$)(($boxed_type$) $oneof_name$_));\n"
+ "}\n");
+}
+
+void ImmutablePrimitiveOneofFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .compute$capitalized_type$Size(\n"
+ " $number$, ($type$)(($boxed_type$) $oneof_name$_));\n"
+ "}\n");
+}
+
+// ===================================================================
+
+RepeatedImmutablePrimitiveFieldGenerator::
+RepeatedImmutablePrimitiveFieldGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ SetPrimitiveVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+RepeatedImmutablePrimitiveFieldGenerator::
+~RepeatedImmutablePrimitiveFieldGenerator() {}
+
+int RepeatedImmutablePrimitiveFieldGenerator::GetNumBitsForMessage() const {
+ return 0;
+}
+
+int RepeatedImmutablePrimitiveFieldGenerator::GetNumBitsForBuilder() const {
+ return 1;
+}
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$java.util.List<$boxed_type$> get$capitalized_name$List();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$int get$capitalized_name$Count();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$$type$ get$capitalized_name$(int index);\n");
+}
+
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private $field_list_type$ $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$boxed_type$>\n"
+ " get$capitalized_name$List() {\n"
+ " return $name$_;\n" // note: unmodifiable list
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return $name$_.size();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ " return $name$_.get(index);\n"
+ "}\n");
+
+ if (descriptor_->is_packed() &&
+ HasGeneratedMethods(descriptor_->containing_type())) {
+ printer->Print(variables_,
+ "private int $name$MemoizedSerializedSize = -1;\n");
+ }
+}
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ // One field is the list and the bit field keeps track of whether the
+ // list is immutable. If it's immutable, the invariant is that it must
+ // either an instance of Collections.emptyList() or it's an ArrayList
+ // wrapped in a Collections.unmodifiableList() wrapper and nobody else has
+ // a refererence to the underlying ArrayList. This invariant allows us to
+ // share instances of lists between protocol buffers avoiding expensive
+ // memory allocations. Note, immutable is a strong guarantee here -- not
+ // just that the list cannot be modified via the reference but that the
+ // list can never be modified.
+ printer->Print(variables_,
+ "private $field_list_type$ $name$_ = $empty_list$;\n");
+
+ printer->Print(variables_,
+ "private void ensure$capitalized_name$IsMutable() {\n"
+ " if (!$get_mutable_bit_builder$) {\n"
+ " $name$_ = new java.util.ArrayList<$boxed_type$>($name$_);\n"
+ " $set_mutable_bit_builder$;\n"
+ " }\n"
+ "}\n");
+
+ // Note: We return an unmodifiable list because otherwise the caller
+ // could hold on to the returned list and modify it after the message
+ // has been built, thus mutating the message which is supposed to be
+ // immutable.
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$boxed_type$>\n"
+ " get$capitalized_name$List() {\n"
+ " return java.util.Collections.unmodifiableList($name$_);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return $name$_.size();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ " return $name$_.get(index);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " int index, $type$ value) {\n"
+ "$null_check$"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.set(index, value);\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$($type$ value) {\n"
+ "$null_check$"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(value);\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder addAll$capitalized_name$(\n"
+ " java.lang.Iterable<? extends $boxed_type$> values) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " com.google.protobuf.AbstractMessageLite.Builder.addAll(\n"
+ " values, $name$_);\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " $name$_ = $empty_list$;\n"
+ " $clear_mutable_bit_builder$;\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+}
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ // noop for primitives
+}
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = $empty_list$;\n");
+}
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateBuilderClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_ = $empty_list$;\n"
+ "$clear_mutable_bit_builder$;\n");
+}
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ // The code below does two optimizations:
+ // 1. If the other list is empty, there's nothing to do. This ensures we
+ // don't allocate a new array if we already have an immutable one.
+ // 2. If the other list is non-empty and our current list is empty, we can
+ // reuse the other list which is guaranteed to be immutable.
+ printer->Print(variables_,
+ "if (!other.$name$_.isEmpty()) {\n"
+ " if ($name$_.isEmpty()) {\n"
+ " $name$_ = other.$name$_;\n"
+ " $clear_mutable_bit_builder$;\n"
+ " } else {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.addAll(other.$name$_);\n"
+ " }\n"
+ " $on_changed$\n"
+ "}\n");
+}
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ // The code below ensures that the result has an immutable list. If our
+ // list is immutable, we can just reuse it. If not, we make it immutable.
+ printer->Print(variables_,
+ "if ($get_mutable_bit_builder$) {\n"
+ " $name$_ = java.util.Collections.unmodifiableList($name$_);\n"
+ " $clear_mutable_bit_builder$;\n"
+ "}\n"
+ "result.$name$_ = $name$_;\n");
+}
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (!$get_mutable_bit_parser$) {\n"
+ " $name$_ = new java.util.ArrayList<$boxed_type$>();\n"
+ " $set_mutable_bit_parser$;\n"
+ "}\n"
+ "$name$_.add(input.read$capitalized_type$());\n");
+}
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateParsingCodeFromPacked(io::Printer* printer) const {
+ printer->Print(variables_,
+ "int length = input.readRawVarint32();\n"
+ "int limit = input.pushLimit(length);\n"
+ "if (!$get_mutable_bit_parser$ && input.getBytesUntilLimit() > 0) {\n"
+ " $name$_ = new java.util.ArrayList<$boxed_type$>();\n"
+ " $set_mutable_bit_parser$;\n"
+ "}\n"
+ "while (input.getBytesUntilLimit() > 0) {\n"
+ " $name$_.add(input.read$capitalized_type$());\n"
+ "}\n"
+ "input.popLimit(limit);\n");
+}
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($get_mutable_bit_parser$) {\n"
+ " $name$_ = java.util.Collections.unmodifiableList($name$_);\n"
+ "}\n");
+}
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ if (descriptor_->is_packed()) {
+ // We invoke getSerializedSize in writeTo for messages that have packed
+ // fields in ImmutableMessageGenerator::GenerateMessageSerializationMethods.
+ // That makes it safe to rely on the memoized size here.
+ printer->Print(variables_,
+ "if (get$capitalized_name$List().size() > 0) {\n"
+ " output.writeRawVarint32($tag$);\n"
+ " output.writeRawVarint32($name$MemoizedSerializedSize);\n"
+ "}\n"
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " output.write$capitalized_type$NoTag($name$_.get(i));\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " output.write$capitalized_type$($number$, $name$_.get(i));\n"
+ "}\n");
+ }
+}
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "{\n"
+ " int dataSize = 0;\n");
+ printer->Indent();
+
+ if (FixedSize(GetType(descriptor_)) == -1) {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " dataSize += com.google.protobuf.CodedOutputStream\n"
+ " .compute$capitalized_type$SizeNoTag($name$_.get(i));\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "dataSize = $fixed_size$ * get$capitalized_name$List().size();\n");
+ }
+
+ printer->Print(
+ "size += dataSize;\n");
+
+ if (descriptor_->is_packed()) {
+ printer->Print(variables_,
+ "if (!get$capitalized_name$List().isEmpty()) {\n"
+ " size += $tag_size$;\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeInt32SizeNoTag(dataSize);\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "size += $tag_size$ * get$capitalized_name$List().size();\n");
+ }
+
+ // cache the data size for packed fields.
+ if (descriptor_->is_packed()) {
+ printer->Print(variables_,
+ "$name$MemoizedSerializedSize = dataSize;\n");
+ }
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$List()\n"
+ " .equals(other.get$capitalized_name$List());\n");
+}
+
+void RepeatedImmutablePrimitiveFieldGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (get$capitalized_name$Count() > 0) {\n"
+ " hash = (37 * hash) + $constant_name$;\n"
+ " hash = (53 * hash) + get$capitalized_name$List().hashCode();\n"
+ "}\n");
+}
+
+string RepeatedImmutablePrimitiveFieldGenerator::GetBoxedType() const {
+ return BoxedPrimitiveTypeName(GetJavaType(descriptor_));
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_primitive_field.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_primitive_field.h
new file mode 100644
index 0000000000..d0cd12d976
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_primitive_field.h
@@ -0,0 +1,160 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_PRIMITIVE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_PRIMITIVE_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/java/java_field.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ImmutablePrimitiveFieldGenerator : public ImmutableFieldGenerator {
+ public:
+ explicit ImmutablePrimitiveFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutablePrimitiveFieldGenerator();
+
+ // implements ImmutableFieldGenerator ---------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateBuilderClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutablePrimitiveFieldGenerator);
+};
+
+class ImmutablePrimitiveOneofFieldGenerator
+ : public ImmutablePrimitiveFieldGenerator {
+ public:
+ ImmutablePrimitiveOneofFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutablePrimitiveOneofFieldGenerator();
+
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutablePrimitiveOneofFieldGenerator);
+};
+
+class RepeatedImmutablePrimitiveFieldGenerator
+ : public ImmutableFieldGenerator {
+ public:
+ explicit RepeatedImmutablePrimitiveFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ virtual ~RepeatedImmutablePrimitiveFieldGenerator();
+
+ // implements ImmutableFieldGenerator ---------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateBuilderClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingCodeFromPacked(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutablePrimitiveFieldGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_PRIMITIVE_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_primitive_field_lite.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_primitive_field_lite.cc
new file mode 100644
index 0000000000..5a7bf82df1
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_primitive_field_lite.cc
@@ -0,0 +1,911 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/compiler/java/java_primitive_field_lite.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+
+void SetPrimitiveVariables(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ const FieldGeneratorInfo* info,
+ ClassNameResolver* name_resolver,
+ map<string, string>* variables) {
+ SetCommonFieldVariables(descriptor, info, variables);
+
+ (*variables)["type"] = PrimitiveTypeName(GetJavaType(descriptor));
+ (*variables)["boxed_type"] = BoxedPrimitiveTypeName(GetJavaType(descriptor));
+ (*variables)["field_type"] = (*variables)["type"];
+ (*variables)["default"] = ImmutableDefaultValue(descriptor, name_resolver);
+ (*variables)["default_init"] = IsDefaultValueJavaDefault(descriptor) ?
+ "" : ("= " + ImmutableDefaultValue(descriptor, name_resolver));
+ (*variables)["capitalized_type"] =
+ GetCapitalizedType(descriptor, /* immutable = */ true);
+ (*variables)["tag"] = SimpleItoa(WireFormat::MakeTag(descriptor));
+ (*variables)["tag_size"] = SimpleItoa(
+ WireFormat::TagSize(descriptor->number(), GetType(descriptor)));
+
+ string capitalized_type = UnderscoresToCamelCase(PrimitiveTypeName(
+ GetJavaType(descriptor)), true /* cap_next_letter */);
+ switch (GetJavaType(descriptor)) {
+ case JAVATYPE_INT:
+ case JAVATYPE_LONG:
+ case JAVATYPE_FLOAT:
+ case JAVATYPE_DOUBLE:
+ case JAVATYPE_BOOLEAN:
+ (*variables)["field_list_type"] =
+ "com.google.protobuf.Internal." + capitalized_type + "List";
+ (*variables)["new_list"] = "new" + capitalized_type + "List";
+ (*variables)["new_list_with_capacity"] =
+ "new" + capitalized_type + "ListWithCapacity";
+ (*variables)["empty_list"] = "empty" + capitalized_type + "List()";
+ (*variables)["make_name_unmodifiable"] =
+ (*variables)["name"] + "_.makeImmutable()";
+ (*variables)["repeated_get"] =
+ (*variables)["name"] + "_.get" + capitalized_type;
+ (*variables)["repeated_add"] =
+ (*variables)["name"] + "_.add" + capitalized_type;
+ (*variables)["repeated_set"] =
+ (*variables)["name"] + "_.set" + capitalized_type;
+ break;
+ default:
+ (*variables)["field_list_type"] =
+ "com.google.protobuf.Internal.ProtobufList<" +
+ (*variables)["boxed_type"] + ">";
+ (*variables)["new_list"] = "newProtobufList";
+ (*variables)["new_list_with_capacity"] = "newProtobufListWithCapacity";
+ (*variables)["empty_list"] = "emptyProtobufList()";
+ (*variables)["make_name_unmodifiable"] =
+ (*variables)["name"] + "_.makeImmutable()";
+ (*variables)["repeated_get"] = (*variables)["name"] + "_.get";
+ (*variables)["repeated_add"] = (*variables)["name"] + "_.add";
+ (*variables)["repeated_set"] = (*variables)["name"] + "_.set";
+ }
+
+ if (IsReferenceType(GetJavaType(descriptor))) {
+ (*variables)["null_check"] =
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n";
+ } else {
+ (*variables)["null_check"] = "";
+ }
+ // TODO(birdo): Add @deprecated javadoc when generating javadoc is supported
+ // by the proto compiler
+ (*variables)["deprecation"] = descriptor->options().deprecated()
+ ? "@java.lang.Deprecated " : "";
+ int fixed_size = FixedSize(GetType(descriptor));
+ if (fixed_size != -1) {
+ (*variables)["fixed_size"] = SimpleItoa(fixed_size);
+ }
+ (*variables)["on_changed"] =
+ HasDescriptorMethods(descriptor->containing_type()) ? "onChanged();" : "";
+
+ if (SupportFieldPresence(descriptor->file())) {
+ // For singular messages and builders, one bit is used for the hasField bit.
+ (*variables)["get_has_field_bit_message"] = GenerateGetBit(messageBitIndex);
+
+ // Note that these have a trailing ";".
+ (*variables)["set_has_field_bit_message"] =
+ GenerateSetBit(messageBitIndex) + ";";
+ (*variables)["clear_has_field_bit_message"] =
+ GenerateClearBit(messageBitIndex) + ";";
+
+ (*variables)["is_field_present_message"] = GenerateGetBit(messageBitIndex);
+ } else {
+ (*variables)["set_has_field_bit_message"] = "";
+ (*variables)["set_has_field_bit_message"] = "";
+ (*variables)["clear_has_field_bit_message"] = "";
+
+ if (descriptor->type() == FieldDescriptor::TYPE_BYTES) {
+ (*variables)["is_field_present_message"] =
+ "!" + (*variables)["name"] + "_.isEmpty()";
+ } else {
+ (*variables)["is_field_present_message"] =
+ (*variables)["name"] + "_ != " + (*variables)["default"];
+ }
+ }
+
+ // For repeated builders, the underlying list tracks mutability state.
+ (*variables)["is_mutable"] = (*variables)["name"] + "_.isModifiable()";
+
+ (*variables)["get_has_field_bit_from_local"] =
+ GenerateGetBitFromLocal(builderBitIndex);
+ (*variables)["set_has_field_bit_to_local"] =
+ GenerateSetBitToLocal(messageBitIndex);
+}
+
+} // namespace
+
+// ===================================================================
+
+ImmutablePrimitiveFieldLiteGenerator::
+ImmutablePrimitiveFieldLiteGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ SetPrimitiveVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+ImmutablePrimitiveFieldLiteGenerator::~ImmutablePrimitiveFieldLiteGenerator() {}
+
+int ImmutablePrimitiveFieldLiteGenerator::GetNumBitsForMessage() const {
+ return 1;
+}
+
+int ImmutablePrimitiveFieldLiteGenerator::GetNumBitsForBuilder() const {
+ return 0;
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$boolean has$capitalized_name$();\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$$type$ get$capitalized_name$();\n");
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private $field_type$ $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_message$;\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return $name$_;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$($type$ value) {\n"
+ "$null_check$"
+ " $set_has_field_bit_message$\n"
+ " $name$_ = value;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {\n"
+ " $clear_has_field_bit_message$\n");
+ JavaType type = GetJavaType(descriptor_);
+ if (type == JAVATYPE_STRING || type == JAVATYPE_BYTES) {
+ // The default value is not a simple literal so we want to avoid executing
+ // it multiple times. Instead, get the default out of the default instance.
+ printer->Print(variables_,
+ " $name$_ = getDefaultInstance().get$capitalized_name$();\n");
+ } else {
+ printer->Print(variables_,
+ " $name$_ = $default$;\n");
+ }
+ printer->Print(variables_,
+ "}\n");
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return instance.has$capitalized_name$();\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return instance.get$capitalized_name$();\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ // noop for primitives
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = $default$;\n");
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateBuilderClearCode(io::Printer* printer) const {
+ // noop for primitives
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ printer->Print(variables_,
+ "if (other.has$capitalized_name$()) {\n"
+ " set$capitalized_name$(other.get$capitalized_name$());\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "if (other.get$capitalized_name$() != $default$) {\n"
+ " set$capitalized_name$(other.get$capitalized_name$());\n"
+ "}\n");
+ }
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ // noop for primitives
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const {
+ // noop for scalars
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$set_has_field_bit_message$\n"
+ "$name$_ = input.read$capitalized_type$();\n");
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ // noop for primitives.
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " output.write$capitalized_type$($number$, $name$_);\n"
+ "}\n");
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .compute$capitalized_type$Size($number$, $name$_);\n"
+ "}\n");
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ switch (GetJavaType(descriptor_)) {
+ case JAVATYPE_INT:
+ case JAVATYPE_LONG:
+ case JAVATYPE_BOOLEAN:
+ printer->Print(variables_,
+ "result = result && (get$capitalized_name$()\n"
+ " == other.get$capitalized_name$());\n");
+ break;
+
+ case JAVATYPE_FLOAT:
+ printer->Print(variables_,
+ "result = result && (\n"
+ " java.lang.Float.floatToIntBits(get$capitalized_name$())\n"
+ " == java.lang.Float.floatToIntBits(\n"
+ " other.get$capitalized_name$()));\n");
+ break;
+
+ case JAVATYPE_DOUBLE:
+ printer->Print(variables_,
+ "result = result && (\n"
+ " java.lang.Double.doubleToLongBits(get$capitalized_name$())\n"
+ " == java.lang.Double.doubleToLongBits(\n"
+ " other.get$capitalized_name$()));\n");
+ break;
+
+ case JAVATYPE_STRING:
+ case JAVATYPE_BYTES:
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$()\n"
+ " .equals(other.get$capitalized_name$());\n");
+ break;
+
+ case JAVATYPE_ENUM:
+ case JAVATYPE_MESSAGE:
+ default:
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ break;
+ }
+}
+
+void ImmutablePrimitiveFieldLiteGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "hash = (37 * hash) + $constant_name$;\n");
+ switch (GetJavaType(descriptor_)) {
+ case JAVATYPE_INT:
+ printer->Print(variables_,
+ "hash = (53 * hash) + get$capitalized_name$();\n");
+ break;
+
+ case JAVATYPE_LONG:
+ printer->Print(variables_,
+ "hash = (53 * hash) + com.google.protobuf.Internal.hashLong(\n"
+ " get$capitalized_name$());\n");
+ break;
+
+ case JAVATYPE_BOOLEAN:
+ printer->Print(variables_,
+ "hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(\n"
+ " get$capitalized_name$());\n");
+ break;
+
+ case JAVATYPE_FLOAT:
+ printer->Print(variables_,
+ "hash = (53 * hash) + java.lang.Float.floatToIntBits(\n"
+ " get$capitalized_name$());\n");
+ break;
+
+ case JAVATYPE_DOUBLE:
+ printer->Print(variables_,
+ "hash = (53 * hash) + com.google.protobuf.Internal.hashLong(\n"
+ " java.lang.Double.doubleToLongBits(get$capitalized_name$()));\n");
+ break;
+
+ case JAVATYPE_STRING:
+ case JAVATYPE_BYTES:
+ printer->Print(variables_,
+ "hash = (53 * hash) + get$capitalized_name$().hashCode();\n");
+ break;
+
+ case JAVATYPE_ENUM:
+ case JAVATYPE_MESSAGE:
+ default:
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ break;
+ }
+}
+
+string ImmutablePrimitiveFieldLiteGenerator::GetBoxedType() const {
+ return BoxedPrimitiveTypeName(GetJavaType(descriptor_));
+}
+
+// ===================================================================
+
+ImmutablePrimitiveOneofFieldLiteGenerator::
+ImmutablePrimitiveOneofFieldLiteGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : ImmutablePrimitiveFieldLiteGenerator(
+ descriptor, messageBitIndex, builderBitIndex, context) {
+ const OneofGeneratorInfo* info =
+ context->GetOneofGeneratorInfo(descriptor->containing_oneof());
+ SetCommonOneofVariables(descriptor, info, &variables_);
+}
+
+ImmutablePrimitiveOneofFieldLiteGenerator::
+~ImmutablePrimitiveOneofFieldLiteGenerator() {}
+
+void ImmutablePrimitiveOneofFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ PrintExtraFieldInfo(variables_, printer);
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " return ($boxed_type$) $oneof_name$_;\n"
+ " }\n"
+ " return $default$;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$($type$ value) {\n"
+ "$null_check$"
+ " $set_oneof_case_message$;\n"
+ " $oneof_name$_ = value;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " $clear_oneof_case_message$;\n"
+ " $oneof_name$_ = null;\n"
+ " }\n"
+ "}\n");
+}
+
+
+void ImmutablePrimitiveOneofFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return instance.has$capitalized_name$();\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$() {\n"
+ " return instance.get$capitalized_name$();\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutablePrimitiveOneofFieldLiteGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ // noop for primitives
+}
+
+void ImmutablePrimitiveOneofFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "set$capitalized_name$(other.get$capitalized_name$());\n");
+}
+
+void ImmutablePrimitiveOneofFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$set_oneof_case_message$;\n"
+ "$oneof_name$_ = input.read$capitalized_type$();\n");
+}
+
+void ImmutablePrimitiveOneofFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " output.write$capitalized_type$(\n"
+ " $number$, ($type$)(($boxed_type$) $oneof_name$_));\n"
+ "}\n");
+}
+
+void ImmutablePrimitiveOneofFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .compute$capitalized_type$Size(\n"
+ " $number$, ($type$)(($boxed_type$) $oneof_name$_));\n"
+ "}\n");
+}
+
+// ===================================================================
+
+RepeatedImmutablePrimitiveFieldLiteGenerator::
+RepeatedImmutablePrimitiveFieldLiteGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ SetPrimitiveVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+RepeatedImmutablePrimitiveFieldLiteGenerator::
+~RepeatedImmutablePrimitiveFieldLiteGenerator() {}
+
+int RepeatedImmutablePrimitiveFieldLiteGenerator::GetNumBitsForMessage() const {
+ return 0;
+}
+
+int RepeatedImmutablePrimitiveFieldLiteGenerator::GetNumBitsForBuilder() const {
+ return 0;
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$java.util.List<$boxed_type$> get$capitalized_name$List();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$int get$capitalized_name$Count();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$$type$ get$capitalized_name$(int index);\n");
+}
+
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private $field_list_type$ $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$boxed_type$>\n"
+ " get$capitalized_name$List() {\n"
+ " return $name$_;\n" // note: unmodifiable list
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return $name$_.size();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ " return $repeated_get$(index);\n"
+ "}\n");
+
+ if (descriptor_->options().packed() &&
+ HasGeneratedMethods(descriptor_->containing_type())) {
+ printer->Print(variables_,
+ "private int $name$MemoizedSerializedSize = -1;\n");
+ }
+
+ printer->Print(variables_,
+ "private void ensure$capitalized_name$IsMutable() {\n"
+ " if (!$is_mutable$) {\n"
+ " $name$_ = $new_list$($name$_);\n"
+ " }\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$(\n"
+ " int index, $type$ value) {\n"
+ "$null_check$"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $repeated_set$(index, value);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void add$capitalized_name$($type$ value) {\n"
+ "$null_check$"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $repeated_add$(value);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void addAll$capitalized_name$(\n"
+ " java.lang.Iterable<? extends $boxed_type$> values) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " com.google.protobuf.AbstractMessageLite.addAll(\n"
+ " values, $name$_);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {\n"
+ " $name$_ = $empty_list$;\n"
+ "}\n");
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<$boxed_type$>\n"
+ " get$capitalized_name$List() {\n"
+ " return java.util.Collections.unmodifiableList(\n"
+ " instance.get$capitalized_name$List());\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return instance.get$capitalized_name$Count();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public $type$ get$capitalized_name$(int index) {\n"
+ " return instance.get$capitalized_name$(index);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " int index, $type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(index, value);\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$($type$ value) {\n"
+ " copyOnWrite();\n"
+ " instance.add$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder addAll$capitalized_name$(\n"
+ " java.lang.Iterable<? extends $boxed_type$> values) {\n"
+ " copyOnWrite();\n"
+ " instance.addAll$capitalized_name$(values);\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ // noop for primitives
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = $empty_list$;\n");
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateBuilderClearCode(io::Printer* printer) const {
+ // noop for primitives
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ // The code below does two optimizations:
+ // 1. If the other list is empty, there's nothing to do. This ensures we
+ // don't allocate a new array if we already have an immutable one.
+ // 2. If the other list is non-empty and our current list is empty, we can
+ // reuse the other list which is guaranteed to be immutable.
+ printer->Print(variables_,
+ "if (!other.$name$_.isEmpty()) {\n"
+ " if ($name$_.isEmpty()) {\n"
+ " $name$_ = other.$name$_;\n"
+ " } else {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.addAll(other.$name$_);\n"
+ " }\n"
+ " $on_changed$\n"
+ "}\n");
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ // noop for primitives
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_.makeImmutable();\n");
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ // TODO(dweis): Scan the input buffer to count, then initialize
+ // appropriately.
+ // TODO(dweis): Scan the input buffer to count and ensure capacity.
+ printer->Print(variables_,
+ "if (!$is_mutable$) {\n"
+ " $name$_ = $new_list$();\n"
+ "}\n"
+ "$repeated_add$(input.read$capitalized_type$());\n");
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateParsingCodeFromPacked(io::Printer* printer) const {
+ printer->Print(variables_,
+ "int length = input.readRawVarint32();\n"
+ "int limit = input.pushLimit(length);\n"
+ "if (!$is_mutable$ && input.getBytesUntilLimit() > 0) {\n");
+
+ int fixed_size = FixedSize(GetType(descriptor_));
+ if (fixed_size == -1) {
+ // TODO(dweis): Scan the input buffer to count, then initialize
+ // appropriately.
+ printer->Print(variables_,
+ " $name$_ = $new_list$();\n");
+ } else {
+ printer->Print(variables_,
+ " $name$_ = $new_list_with_capacity$(length/$fixed_size$);\n");
+ }
+
+ // TODO(dweis): Scan the input buffer to count and ensure capacity.
+ printer->Print(variables_,
+ "}\n"
+ "while (input.getBytesUntilLimit() > 0) {\n"
+ " $repeated_add$(input.read$capitalized_type$());\n"
+ "}\n"
+ "input.popLimit(limit);\n");
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_mutable$) {\n"
+ " $make_name_unmodifiable$;\n"
+ "}\n");
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ if (descriptor_->options().packed()) {
+ // We invoke getSerializedSize in writeTo for messages that have packed
+ // fields in ImmutableMessageGenerator::GenerateMessageSerializationMethods.
+ // That makes it safe to rely on the memoized size here.
+ printer->Print(variables_,
+ "if (get$capitalized_name$List().size() > 0) {\n"
+ " output.writeRawVarint32($tag$);\n"
+ " output.writeRawVarint32($name$MemoizedSerializedSize);\n"
+ "}\n"
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " output.write$capitalized_type$NoTag($repeated_get$(i));\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " output.write$capitalized_type$($number$, $repeated_get$(i));\n"
+ "}\n");
+ }
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "{\n"
+ " int dataSize = 0;\n");
+ printer->Indent();
+
+ if (FixedSize(GetType(descriptor_)) == -1) {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " dataSize += com.google.protobuf.CodedOutputStream\n"
+ " .compute$capitalized_type$SizeNoTag($repeated_get$(i));\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "dataSize = $fixed_size$ * get$capitalized_name$List().size();\n");
+ }
+
+ printer->Print(
+ "size += dataSize;\n");
+
+ if (descriptor_->options().packed()) {
+ printer->Print(variables_,
+ "if (!get$capitalized_name$List().isEmpty()) {\n"
+ " size += $tag_size$;\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeInt32SizeNoTag(dataSize);\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "size += $tag_size$ * get$capitalized_name$List().size();\n");
+ }
+
+ // cache the data size for packed fields.
+ if (descriptor_->options().packed()) {
+ printer->Print(variables_,
+ "$name$MemoizedSerializedSize = dataSize;\n");
+ }
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$List()\n"
+ " .equals(other.get$capitalized_name$List());\n");
+}
+
+void RepeatedImmutablePrimitiveFieldLiteGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (get$capitalized_name$Count() > 0) {\n"
+ " hash = (37 * hash) + $constant_name$;\n"
+ " hash = (53 * hash) + get$capitalized_name$List().hashCode();\n"
+ "}\n");
+}
+
+string RepeatedImmutablePrimitiveFieldLiteGenerator::GetBoxedType() const {
+ return BoxedPrimitiveTypeName(GetJavaType(descriptor_));
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_primitive_field_lite.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_primitive_field_lite.h
new file mode 100644
index 0000000000..ad603c2ac7
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_primitive_field_lite.h
@@ -0,0 +1,163 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_PRIMITIVE_FIELD_LITE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_PRIMITIVE_FIELD_LITE_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/java/java_field.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ImmutablePrimitiveFieldLiteGenerator
+ : public ImmutableFieldLiteGenerator {
+ public:
+ explicit ImmutablePrimitiveFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutablePrimitiveFieldLiteGenerator();
+
+ // implements ImmutableFieldLiteGenerator ------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateBuilderClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutablePrimitiveFieldLiteGenerator);
+};
+
+class ImmutablePrimitiveOneofFieldLiteGenerator
+ : public ImmutablePrimitiveFieldLiteGenerator {
+ public:
+ ImmutablePrimitiveOneofFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutablePrimitiveOneofFieldLiteGenerator();
+
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutablePrimitiveOneofFieldLiteGenerator);
+};
+
+class RepeatedImmutablePrimitiveFieldLiteGenerator
+ : public ImmutableFieldLiteGenerator {
+ public:
+ explicit RepeatedImmutablePrimitiveFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ virtual ~RepeatedImmutablePrimitiveFieldLiteGenerator();
+
+ // implements ImmutableFieldLiteGenerator ------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateBuilderClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingCodeFromPacked(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutablePrimitiveFieldLiteGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_PRIMITIVE_FIELD_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_service.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_service.cc
new file mode 100644
index 0000000000..11bfc12d1b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_service.cc
@@ -0,0 +1,472 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/java/java_service.h>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+ServiceGenerator::ServiceGenerator(const ServiceDescriptor* descriptor)
+ : descriptor_(descriptor) {}
+
+ServiceGenerator::~ServiceGenerator() {}
+
+// ===================================================================
+ImmutableServiceGenerator::ImmutableServiceGenerator(
+ const ServiceDescriptor* descriptor, Context* context)
+ : ServiceGenerator(descriptor), context_(context),
+ name_resolver_(context->GetNameResolver()) {}
+
+ImmutableServiceGenerator::~ImmutableServiceGenerator() {}
+
+void ImmutableServiceGenerator::Generate(io::Printer* printer) {
+ bool is_own_file =
+ MultipleJavaFiles(descriptor_->file(), /* immutable = */ true);
+ WriteServiceDocComment(printer, descriptor_);
+ printer->Print(
+ "public $static$ abstract class $classname$\n"
+ " implements com.google.protobuf.Service {\n",
+ "static", is_own_file ? "" : "static",
+ "classname", descriptor_->name());
+ printer->Indent();
+
+ printer->Print(
+ "protected $classname$() {}\n\n",
+ "classname", descriptor_->name());
+
+ GenerateInterface(printer);
+
+ GenerateNewReflectiveServiceMethod(printer);
+ GenerateNewReflectiveBlockingServiceMethod(printer);
+
+ GenerateAbstractMethods(printer);
+
+ // Generate getDescriptor() and getDescriptorForType().
+ printer->Print(
+ "public static final\n"
+ " com.google.protobuf.Descriptors.ServiceDescriptor\n"
+ " getDescriptor() {\n"
+ " return $file$.getDescriptor().getServices().get($index$);\n"
+ "}\n",
+ "file", name_resolver_->GetImmutableClassName(descriptor_->file()),
+ "index", SimpleItoa(descriptor_->index()));
+ GenerateGetDescriptorForType(printer);
+
+ // Generate more stuff.
+ GenerateCallMethod(printer);
+ GenerateGetPrototype(REQUEST, printer);
+ GenerateGetPrototype(RESPONSE, printer);
+ GenerateStub(printer);
+ GenerateBlockingStub(printer);
+
+ // Add an insertion point.
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(class_scope:$full_name$)\n",
+ "full_name", descriptor_->full_name());
+
+ printer->Outdent();
+ printer->Print("}\n\n");
+}
+
+void ImmutableServiceGenerator::GenerateGetDescriptorForType(
+ io::Printer* printer) {
+ printer->Print(
+ "public final com.google.protobuf.Descriptors.ServiceDescriptor\n"
+ " getDescriptorForType() {\n"
+ " return getDescriptor();\n"
+ "}\n");
+}
+
+void ImmutableServiceGenerator::GenerateInterface(io::Printer* printer) {
+ printer->Print("public interface Interface {\n");
+ printer->Indent();
+ GenerateAbstractMethods(printer);
+ printer->Outdent();
+ printer->Print("}\n\n");
+}
+
+void ImmutableServiceGenerator::GenerateNewReflectiveServiceMethod(
+ io::Printer* printer) {
+ printer->Print(
+ "public static com.google.protobuf.Service newReflectiveService(\n"
+ " final Interface impl) {\n"
+ " return new $classname$() {\n",
+ "classname", descriptor_->name());
+ printer->Indent();
+ printer->Indent();
+
+ for (int i = 0; i < descriptor_->method_count(); i++) {
+ const MethodDescriptor* method = descriptor_->method(i);
+ printer->Print("@java.lang.Override\n");
+ GenerateMethodSignature(printer, method, IS_CONCRETE);
+ printer->Print(
+ " {\n"
+ " impl.$method$(controller, request, done);\n"
+ "}\n\n",
+ "method", UnderscoresToCamelCase(method));
+ }
+
+ printer->Outdent();
+ printer->Print("};\n");
+ printer->Outdent();
+ printer->Print("}\n\n");
+}
+
+void ImmutableServiceGenerator::GenerateNewReflectiveBlockingServiceMethod(
+ io::Printer* printer) {
+ printer->Print(
+ "public static com.google.protobuf.BlockingService\n"
+ " newReflectiveBlockingService(final BlockingInterface impl) {\n"
+ " return new com.google.protobuf.BlockingService() {\n");
+ printer->Indent();
+ printer->Indent();
+
+ GenerateGetDescriptorForType(printer);
+
+ GenerateCallBlockingMethod(printer);
+ GenerateGetPrototype(REQUEST, printer);
+ GenerateGetPrototype(RESPONSE, printer);
+
+ printer->Outdent();
+ printer->Print("};\n");
+ printer->Outdent();
+ printer->Print("}\n\n");
+}
+
+void ImmutableServiceGenerator::GenerateAbstractMethods(io::Printer* printer) {
+ for (int i = 0; i < descriptor_->method_count(); i++) {
+ const MethodDescriptor* method = descriptor_->method(i);
+ WriteMethodDocComment(printer, method);
+ GenerateMethodSignature(printer, method, IS_ABSTRACT);
+ printer->Print(";\n\n");
+ }
+}
+
+void ImmutableServiceGenerator::GenerateCallMethod(io::Printer* printer) {
+ printer->Print(
+ "\n"
+ "public final void callMethod(\n"
+ " com.google.protobuf.Descriptors.MethodDescriptor method,\n"
+ " com.google.protobuf.RpcController controller,\n"
+ " com.google.protobuf.Message request,\n"
+ " com.google.protobuf.RpcCallback<\n"
+ " com.google.protobuf.Message> done) {\n"
+ " if (method.getService() != getDescriptor()) {\n"
+ " throw new java.lang.IllegalArgumentException(\n"
+ " \"Service.callMethod() given method descriptor for wrong \" +\n"
+ " \"service type.\");\n"
+ " }\n"
+ " switch(method.getIndex()) {\n");
+ printer->Indent();
+ printer->Indent();
+
+ for (int i = 0; i < descriptor_->method_count(); i++) {
+ const MethodDescriptor* method = descriptor_->method(i);
+ map<string, string> vars;
+ vars["index"] = SimpleItoa(i);
+ vars["method"] = UnderscoresToCamelCase(method);
+ vars["input"] = name_resolver_->GetImmutableClassName(
+ method->input_type());
+ vars["output"] = name_resolver_->GetImmutableClassName(
+ method->output_type());
+ printer->Print(vars,
+ "case $index$:\n"
+ " this.$method$(controller, ($input$)request,\n"
+ " com.google.protobuf.RpcUtil.<$output$>specializeCallback(\n"
+ " done));\n"
+ " return;\n");
+ }
+
+ printer->Print(
+ "default:\n"
+ " throw new java.lang.AssertionError(\"Can't get here.\");\n");
+
+ printer->Outdent();
+ printer->Outdent();
+
+ printer->Print(
+ " }\n"
+ "}\n"
+ "\n");
+}
+
+void ImmutableServiceGenerator::GenerateCallBlockingMethod(
+ io::Printer* printer) {
+ printer->Print(
+ "\n"
+ "public final com.google.protobuf.Message callBlockingMethod(\n"
+ " com.google.protobuf.Descriptors.MethodDescriptor method,\n"
+ " com.google.protobuf.RpcController controller,\n"
+ " com.google.protobuf.Message request)\n"
+ " throws com.google.protobuf.ServiceException {\n"
+ " if (method.getService() != getDescriptor()) {\n"
+ " throw new java.lang.IllegalArgumentException(\n"
+ " \"Service.callBlockingMethod() given method descriptor for \" +\n"
+ " \"wrong service type.\");\n"
+ " }\n"
+ " switch(method.getIndex()) {\n");
+ printer->Indent();
+ printer->Indent();
+
+ for (int i = 0; i < descriptor_->method_count(); i++) {
+ const MethodDescriptor* method = descriptor_->method(i);
+ map<string, string> vars;
+ vars["index"] = SimpleItoa(i);
+ vars["method"] = UnderscoresToCamelCase(method);
+ vars["input"] = name_resolver_->GetImmutableClassName(
+ method->input_type());
+ vars["output"] = name_resolver_->GetImmutableClassName(
+ method->output_type());
+ printer->Print(vars,
+ "case $index$:\n"
+ " return impl.$method$(controller, ($input$)request);\n");
+ }
+
+ printer->Print(
+ "default:\n"
+ " throw new java.lang.AssertionError(\"Can't get here.\");\n");
+
+ printer->Outdent();
+ printer->Outdent();
+
+ printer->Print(
+ " }\n"
+ "}\n"
+ "\n");
+}
+
+void ImmutableServiceGenerator::GenerateGetPrototype(RequestOrResponse which,
+ io::Printer* printer) {
+ /*
+ * TODO(cpovirk): The exception message says "Service.foo" when it may be
+ * "BlockingService.foo." Consider fixing.
+ */
+ printer->Print(
+ "public final com.google.protobuf.Message\n"
+ " get$request_or_response$Prototype(\n"
+ " com.google.protobuf.Descriptors.MethodDescriptor method) {\n"
+ " if (method.getService() != getDescriptor()) {\n"
+ " throw new java.lang.IllegalArgumentException(\n"
+ " \"Service.get$request_or_response$Prototype() given method \" +\n"
+ " \"descriptor for wrong service type.\");\n"
+ " }\n"
+ " switch(method.getIndex()) {\n",
+ "request_or_response", (which == REQUEST) ? "Request" : "Response");
+ printer->Indent();
+ printer->Indent();
+
+ for (int i = 0; i < descriptor_->method_count(); i++) {
+ const MethodDescriptor* method = descriptor_->method(i);
+ map<string, string> vars;
+ vars["index"] = SimpleItoa(i);
+ vars["type"] = name_resolver_->GetImmutableClassName(
+ (which == REQUEST) ? method->input_type() : method->output_type());
+ printer->Print(vars,
+ "case $index$:\n"
+ " return $type$.getDefaultInstance();\n");
+ }
+
+ printer->Print(
+ "default:\n"
+ " throw new java.lang.AssertionError(\"Can't get here.\");\n");
+
+ printer->Outdent();
+ printer->Outdent();
+
+ printer->Print(
+ " }\n"
+ "}\n"
+ "\n");
+}
+
+void ImmutableServiceGenerator::GenerateStub(io::Printer* printer) {
+ printer->Print(
+ "public static Stub newStub(\n"
+ " com.google.protobuf.RpcChannel channel) {\n"
+ " return new Stub(channel);\n"
+ "}\n"
+ "\n"
+ "public static final class Stub extends $classname$ implements Interface {"
+ "\n",
+ "classname", name_resolver_->GetImmutableClassName(descriptor_));
+ printer->Indent();
+
+ printer->Print(
+ "private Stub(com.google.protobuf.RpcChannel channel) {\n"
+ " this.channel = channel;\n"
+ "}\n"
+ "\n"
+ "private final com.google.protobuf.RpcChannel channel;\n"
+ "\n"
+ "public com.google.protobuf.RpcChannel getChannel() {\n"
+ " return channel;\n"
+ "}\n");
+
+ for (int i = 0; i < descriptor_->method_count(); i++) {
+ const MethodDescriptor* method = descriptor_->method(i);
+ printer->Print("\n");
+ GenerateMethodSignature(printer, method, IS_CONCRETE);
+ printer->Print(" {\n");
+ printer->Indent();
+
+ map<string, string> vars;
+ vars["index"] = SimpleItoa(i);
+ vars["output"] = name_resolver_->GetImmutableClassName(
+ method->output_type());
+ printer->Print(vars,
+ "channel.callMethod(\n"
+ " getDescriptor().getMethods().get($index$),\n"
+ " controller,\n"
+ " request,\n"
+ " $output$.getDefaultInstance(),\n"
+ " com.google.protobuf.RpcUtil.generalizeCallback(\n"
+ " done,\n"
+ " $output$.class,\n"
+ " $output$.getDefaultInstance()));\n");
+
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n");
+}
+
+void ImmutableServiceGenerator::GenerateBlockingStub(io::Printer* printer) {
+ printer->Print(
+ "public static BlockingInterface newBlockingStub(\n"
+ " com.google.protobuf.BlockingRpcChannel channel) {\n"
+ " return new BlockingStub(channel);\n"
+ "}\n"
+ "\n");
+
+ printer->Print(
+ "public interface BlockingInterface {");
+ printer->Indent();
+
+ for (int i = 0; i < descriptor_->method_count(); i++) {
+ const MethodDescriptor* method = descriptor_->method(i);
+ GenerateBlockingMethodSignature(printer, method);
+ printer->Print(";\n");
+ }
+
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n");
+
+ printer->Print(
+ "private static final class BlockingStub implements BlockingInterface {\n");
+ printer->Indent();
+
+ printer->Print(
+ "private BlockingStub(com.google.protobuf.BlockingRpcChannel channel) {\n"
+ " this.channel = channel;\n"
+ "}\n"
+ "\n"
+ "private final com.google.protobuf.BlockingRpcChannel channel;\n");
+
+ for (int i = 0; i < descriptor_->method_count(); i++) {
+ const MethodDescriptor* method = descriptor_->method(i);
+ GenerateBlockingMethodSignature(printer, method);
+ printer->Print(" {\n");
+ printer->Indent();
+
+ map<string, string> vars;
+ vars["index"] = SimpleItoa(i);
+ vars["output"] = name_resolver_->GetImmutableClassName(
+ method->output_type());
+ printer->Print(vars,
+ "return ($output$) channel.callBlockingMethod(\n"
+ " getDescriptor().getMethods().get($index$),\n"
+ " controller,\n"
+ " request,\n"
+ " $output$.getDefaultInstance());\n");
+
+ printer->Outdent();
+ printer->Print(
+ "}\n"
+ "\n");
+ }
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void ImmutableServiceGenerator::GenerateMethodSignature(io::Printer* printer,
+ const MethodDescriptor* method,
+ IsAbstract is_abstract) {
+ map<string, string> vars;
+ vars["name"] = UnderscoresToCamelCase(method);
+ vars["input"] = name_resolver_->GetImmutableClassName(method->input_type());
+ vars["output"] = name_resolver_->GetImmutableClassName(method->output_type());
+ vars["abstract"] = (is_abstract == IS_ABSTRACT) ? "abstract" : "";
+ printer->Print(vars,
+ "public $abstract$ void $name$(\n"
+ " com.google.protobuf.RpcController controller,\n"
+ " $input$ request,\n"
+ " com.google.protobuf.RpcCallback<$output$> done)");
+}
+
+void ImmutableServiceGenerator::GenerateBlockingMethodSignature(
+ io::Printer* printer,
+ const MethodDescriptor* method) {
+ map<string, string> vars;
+ vars["method"] = UnderscoresToCamelCase(method);
+ vars["input"] = name_resolver_->GetImmutableClassName(method->input_type());
+ vars["output"] = name_resolver_->GetImmutableClassName(method->output_type());
+ printer->Print(vars,
+ "\n"
+ "public $output$ $method$(\n"
+ " com.google.protobuf.RpcController controller,\n"
+ " $input$ request)\n"
+ " throws com.google.protobuf.ServiceException");
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_service.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_service.h
new file mode 100644
index 0000000000..6707e821a9
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_service.h
@@ -0,0 +1,135 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_SERVICE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_SERVICE_H__
+
+#include <map>
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ServiceGenerator {
+ public:
+ explicit ServiceGenerator(const ServiceDescriptor* descriptor);
+ virtual ~ServiceGenerator();
+
+ virtual void Generate(io::Printer* printer) = 0;
+
+ enum RequestOrResponse { REQUEST, RESPONSE };
+ enum IsAbstract { IS_ABSTRACT, IS_CONCRETE };
+
+ protected:
+ const ServiceDescriptor* descriptor_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ServiceGenerator);
+};
+
+class ImmutableServiceGenerator : public ServiceGenerator {
+ public:
+ explicit ImmutableServiceGenerator(const ServiceDescriptor* descriptor,
+ Context* context);
+ virtual ~ImmutableServiceGenerator();
+
+ virtual void Generate(io::Printer* printer);
+
+ private:
+
+ // Generate the getDescriptorForType() method.
+ void GenerateGetDescriptorForType(io::Printer* printer);
+
+ // Generate a Java interface for the service.
+ void GenerateInterface(io::Printer* printer);
+
+ // Generate newReflectiveService() method.
+ void GenerateNewReflectiveServiceMethod(io::Printer* printer);
+
+ // Generate newReflectiveBlockingService() method.
+ void GenerateNewReflectiveBlockingServiceMethod(io::Printer* printer);
+
+ // Generate abstract method declarations for all methods.
+ void GenerateAbstractMethods(io::Printer* printer);
+
+ // Generate the implementation of Service.callMethod().
+ void GenerateCallMethod(io::Printer* printer);
+
+ // Generate the implementation of BlockingService.callBlockingMethod().
+ void GenerateCallBlockingMethod(io::Printer* printer);
+
+ // Generate the implementations of Service.get{Request,Response}Prototype().
+ void GenerateGetPrototype(RequestOrResponse which, io::Printer* printer);
+
+ // Generate a stub implementation of the service.
+ void GenerateStub(io::Printer* printer);
+
+ // Generate a method signature, possibly abstract, without body or trailing
+ // semicolon.
+ void GenerateMethodSignature(io::Printer* printer,
+ const MethodDescriptor* method,
+ IsAbstract is_abstract);
+
+ // Generate a blocking stub interface and implementation of the service.
+ void GenerateBlockingStub(io::Printer* printer);
+
+ // Generate the method signature for one method of a blocking stub.
+ void GenerateBlockingMethodSignature(io::Printer* printer,
+ const MethodDescriptor* method);
+
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableServiceGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+#endif // NET_PROTO2_COMPILER_JAVA_SERVICE_H__
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_shared_code_generator.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_shared_code_generator.cc
new file mode 100644
index 0000000000..70177367a2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_shared_code_generator.cc
@@ -0,0 +1,205 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: xiaofeng@google.com (Feng Xiao)
+
+#include <google/protobuf/compiler/java/java_shared_code_generator.h>
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+SharedCodeGenerator::SharedCodeGenerator(const FileDescriptor* file)
+ : name_resolver_(new ClassNameResolver), file_(file) {
+}
+
+SharedCodeGenerator::~SharedCodeGenerator() {
+}
+
+void SharedCodeGenerator::Generate(GeneratorContext* context,
+ vector<string>* file_list) {
+ string java_package = FileJavaPackage(file_);
+ string package_dir = JavaPackageToDir(java_package);
+
+ if (HasDescriptorMethods(file_)) {
+ // Generate descriptors.
+ string classname = name_resolver_->GetDescriptorClassName(file_);
+ string filename = package_dir + classname + ".java";
+ file_list->push_back(filename);
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(context->Open(filename));
+ google::protobuf::scoped_ptr<io::Printer> printer(new io::Printer(output.get(), '$'));
+
+ printer->Print(
+ "// Generated by the protocol buffer compiler. DO NOT EDIT!\n"
+ "// source: $filename$\n"
+ "\n",
+ "filename", file_->name());
+ if (!java_package.empty()) {
+ printer->Print(
+ "package $package$;\n"
+ "\n",
+ "package", java_package);
+ }
+ printer->Print(
+ "public final class $classname$ {\n"
+ " public static com.google.protobuf.Descriptors.FileDescriptor\n"
+ " descriptor;\n"
+ " static {\n",
+ "classname", classname);
+ printer->Indent();
+ printer->Indent();
+ GenerateDescriptors(printer.get());
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " }\n"
+ "}\n");
+
+ printer.reset();
+ output.reset();
+ }
+}
+
+
+void SharedCodeGenerator::GenerateDescriptors(io::Printer* printer) {
+ // Embed the descriptor. We simply serialize the entire FileDescriptorProto
+ // and embed it as a string literal, which is parsed and built into real
+ // descriptors at initialization time. We unfortunately have to put it in
+ // a string literal, not a byte array, because apparently using a literal
+ // byte array causes the Java compiler to generate *instructions* to
+ // initialize each and every byte of the array, e.g. as if you typed:
+ // b[0] = 123; b[1] = 456; b[2] = 789;
+ // This makes huge bytecode files and can easily hit the compiler's internal
+ // code size limits (error "code to large"). String literals are apparently
+ // embedded raw, which is what we want.
+ FileDescriptorProto file_proto;
+ file_->CopyTo(&file_proto);
+
+
+ string file_data;
+ file_proto.SerializeToString(&file_data);
+
+ printer->Print(
+ "java.lang.String[] descriptorData = {\n");
+ printer->Indent();
+
+ // Only write 40 bytes per line.
+ static const int kBytesPerLine = 40;
+ for (int i = 0; i < file_data.size(); i += kBytesPerLine) {
+ if (i > 0) {
+ // Every 400 lines, start a new string literal, in order to avoid the
+ // 64k length limit.
+ if (i % 400 == 0) {
+ printer->Print(",\n");
+ } else {
+ printer->Print(" +\n");
+ }
+ }
+ printer->Print("\"$data$\"",
+ "data", CEscape(file_data.substr(i, kBytesPerLine)));
+ }
+
+ printer->Outdent();
+ printer->Print("\n};\n");
+
+ // -----------------------------------------------------------------
+ // Create the InternalDescriptorAssigner.
+
+ printer->Print(
+ "com.google.protobuf.Descriptors.FileDescriptor."
+ "InternalDescriptorAssigner assigner =\n"
+ " new com.google.protobuf.Descriptors.FileDescriptor."
+ " InternalDescriptorAssigner() {\n"
+ " public com.google.protobuf.ExtensionRegistry assignDescriptors(\n"
+ " com.google.protobuf.Descriptors.FileDescriptor root) {\n"
+ " descriptor = root;\n"
+ // Custom options will be handled when immutable messages' outer class is
+ // loaded. Here we just return null and let custom options be unknown
+ // fields.
+ " return null;\n"
+ " }\n"
+ " };\n");
+
+ // -----------------------------------------------------------------
+ // Find out all dependencies.
+ vector<pair<string, string> > dependencies;
+ for (int i = 0; i < file_->dependency_count(); i++) {
+ if (ShouldIncludeDependency(file_->dependency(i))) {
+ string filename = file_->dependency(i)->name();
+ string classname = FileJavaPackage(file_->dependency(i)) + "." +
+ name_resolver_->GetDescriptorClassName(
+ file_->dependency(i));
+ dependencies.push_back(std::make_pair(filename, classname));
+ }
+ }
+
+ // -----------------------------------------------------------------
+ // Invoke internalBuildGeneratedFileFrom() to build the file.
+ printer->Print(
+ "com.google.protobuf.Descriptors.FileDescriptor\n"
+ " .internalBuildGeneratedFileFrom(descriptorData,\n");
+ printer->Print(
+ " new com.google.protobuf.Descriptors.FileDescriptor[] {\n");
+
+ for (int i = 0; i < dependencies.size(); i++) {
+ const string& dependency = dependencies[i].second;
+ printer->Print(
+ " $dependency$.getDescriptor(),\n",
+ "dependency", dependency);
+ }
+
+ printer->Print(
+ " }, assigner);\n");
+}
+
+bool SharedCodeGenerator::ShouldIncludeDependency(
+ const FileDescriptor* descriptor) {
+ return true;
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_shared_code_generator.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_shared_code_generator.h
new file mode 100644
index 0000000000..38a32fc2d1
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_shared_code_generator.h
@@ -0,0 +1,94 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: xiaofeng@google.com (Feng Xiao)
+//
+// Generators that generate shared code between immutable API and mutable API.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_SHARED_CODE_GENERATOR_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_SHARED_CODE_GENERATOR_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <string>
+#include <vector>
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+ class FileDescriptor; // descriptor.h
+ namespace compiler {
+ class GeneratorContext; // code_generator.h
+ namespace java {
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+// A generator that generates code that are shared between immutable API
+// and mutable API. Currently only descriptors are shared.
+class SharedCodeGenerator {
+ public:
+ explicit SharedCodeGenerator(const FileDescriptor* file);
+ ~SharedCodeGenerator();
+
+ void Generate(GeneratorContext* generator_context,
+ vector<string>* file_list);
+
+ void GenerateDescriptors(io::Printer* printer);
+
+ private:
+ // Returns whether the dependency should be included in the output file.
+ // Always returns true for opensource, but used internally at Google to help
+ // improve compatibility with version 1 of protocol buffers.
+ bool ShouldIncludeDependency(const FileDescriptor* descriptor);
+
+ google::protobuf::scoped_ptr<ClassNameResolver> name_resolver_;
+ const FileDescriptor* file_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(SharedCodeGenerator);
+};
+
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_SHARED_CODE_GENERATOR_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_string_field.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_string_field.cc
new file mode 100644
index 0000000000..7f757e4764
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_string_field.cc
@@ -0,0 +1,1023 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Author: jonp@google.com (Jon Perlow)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/compiler/java/java_string_field.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+
+void SetPrimitiveVariables(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ const FieldGeneratorInfo* info,
+ ClassNameResolver* name_resolver,
+ map<string, string>* variables) {
+ SetCommonFieldVariables(descriptor, info, variables);
+
+ (*variables)["empty_list"] = "com.google.protobuf.LazyStringArrayList.EMPTY";
+
+ (*variables)["default"] = ImmutableDefaultValue(descriptor, name_resolver);
+ (*variables)["default_init"] =
+ "= " + ImmutableDefaultValue(descriptor, name_resolver);
+ (*variables)["capitalized_type"] = "String";
+ (*variables)["tag"] = SimpleItoa(WireFormat::MakeTag(descriptor));
+ (*variables)["tag_size"] = SimpleItoa(
+ WireFormat::TagSize(descriptor->number(), GetType(descriptor)));
+ (*variables)["null_check"] =
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n";
+ (*variables)["writeString"] =
+ "com.google.protobuf.GeneratedMessage.writeString";
+ (*variables)["computeStringSize"] =
+ "com.google.protobuf.GeneratedMessage.computeStringSize";
+
+ // TODO(birdo): Add @deprecated javadoc when generating javadoc is supported
+ // by the proto compiler
+ (*variables)["deprecation"] = descriptor->options().deprecated()
+ ? "@java.lang.Deprecated " : "";
+ (*variables)["on_changed"] =
+ HasDescriptorMethods(descriptor->containing_type()) ? "onChanged();" : "";
+
+ if (SupportFieldPresence(descriptor->file())) {
+ // For singular messages and builders, one bit is used for the hasField bit.
+ (*variables)["get_has_field_bit_message"] = GenerateGetBit(messageBitIndex);
+ (*variables)["get_has_field_bit_builder"] = GenerateGetBit(builderBitIndex);
+
+ // Note that these have a trailing ";".
+ (*variables)["set_has_field_bit_message"] =
+ GenerateSetBit(messageBitIndex) + ";";
+ (*variables)["set_has_field_bit_builder"] =
+ GenerateSetBit(builderBitIndex) + ";";
+ (*variables)["clear_has_field_bit_builder"] =
+ GenerateClearBit(builderBitIndex) + ";";
+
+ (*variables)["is_field_present_message"] = GenerateGetBit(messageBitIndex);
+ } else {
+ (*variables)["set_has_field_bit_message"] = "";
+ (*variables)["set_has_field_bit_builder"] = "";
+ (*variables)["clear_has_field_bit_builder"] = "";
+
+ (*variables)["is_field_present_message"] =
+ "!get" + (*variables)["capitalized_name"] + "Bytes().isEmpty()";
+ }
+
+ // For repeated builders, one bit is used for whether the array is immutable.
+ (*variables)["get_mutable_bit_builder"] = GenerateGetBit(builderBitIndex);
+ (*variables)["set_mutable_bit_builder"] = GenerateSetBit(builderBitIndex);
+ (*variables)["clear_mutable_bit_builder"] = GenerateClearBit(builderBitIndex);
+
+ // For repeated fields, one bit is used for whether the array is immutable
+ // in the parsing constructor.
+ (*variables)["get_mutable_bit_parser"] =
+ GenerateGetBitMutableLocal(builderBitIndex);
+ (*variables)["set_mutable_bit_parser"] =
+ GenerateSetBitMutableLocal(builderBitIndex);
+
+ (*variables)["get_has_field_bit_from_local"] =
+ GenerateGetBitFromLocal(builderBitIndex);
+ (*variables)["set_has_field_bit_to_local"] =
+ GenerateSetBitToLocal(messageBitIndex);
+}
+
+} // namespace
+
+// ===================================================================
+
+ImmutableStringFieldGenerator::
+ImmutableStringFieldGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ SetPrimitiveVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+ImmutableStringFieldGenerator::~ImmutableStringFieldGenerator() {}
+
+int ImmutableStringFieldGenerator::GetNumBitsForMessage() const {
+ return 1;
+}
+
+int ImmutableStringFieldGenerator::GetNumBitsForBuilder() const {
+ return 1;
+}
+
+// A note about how strings are handled. This code used to just store a String
+// in the Message. This had two issues:
+//
+// 1. It wouldn't roundtrip byte arrays that were not vaid UTF-8 encoded
+// strings, but rather fields that were raw bytes incorrectly marked
+// as strings in the proto file. This is common because in the proto1
+// syntax, string was the way to indicate bytes and C++ engineers can
+// easily make this mistake without affecting the C++ API. By converting to
+// strings immediately, some java code might corrupt these byte arrays as
+// it passes through a java server even if the field was never accessed by
+// application code.
+//
+// 2. There's a performance hit to converting between bytes and strings and
+// it many cases, the field is never even read by the application code. This
+// avoids unnecessary conversions in the common use cases.
+//
+// So now, the field for String is maintained as an Object reference which can
+// either store a String or a ByteString. The code uses an instanceof check
+// to see which one it has and converts to the other one if needed. It remembers
+// the last value requested (in a thread safe manner) as this is most likely
+// the one needed next. The thread safety is such that if two threads both
+// convert the field because the changes made by each thread were not visible to
+// the other, they may cause a conversion to happen more times than would
+// otherwise be necessary. This was deemed better than adding synchronization
+// overhead. It will not cause any corruption issues or affect the behavior of
+// the API. The instanceof check is also highly optimized in the JVM and we
+// decided it was better to reduce the memory overhead by not having two
+// separate fields but rather use dynamic type checking.
+//
+// For single fields, the logic for this is done inside the generated code. For
+// repeated fields, the logic is done in LazyStringArrayList and
+// UnmodifiableLazyStringList.
+void ImmutableStringFieldGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$boolean has$capitalized_name$();\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$java.lang.String get$capitalized_name$();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes();\n");
+}
+
+void ImmutableStringFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private volatile java.lang.Object $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_message$;\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.lang.String get$capitalized_name$() {\n"
+ " java.lang.Object ref = $name$_;\n"
+ " if (ref instanceof java.lang.String) {\n"
+ " return (java.lang.String) ref;\n"
+ " } else {\n"
+ " com.google.protobuf.ByteString bs = \n"
+ " (com.google.protobuf.ByteString) ref;\n"
+ " java.lang.String s = bs.toStringUtf8();\n");
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ " $name$_ = s;\n");
+ } else {
+ printer->Print(variables_,
+ " if (bs.isValidUtf8()) {\n"
+ " $name$_ = s;\n"
+ " }\n");
+ }
+ printer->Print(variables_,
+ " return s;\n"
+ " }\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes() {\n"
+ " java.lang.Object ref = $name$_;\n"
+ " if (ref instanceof java.lang.String) {\n"
+ " com.google.protobuf.ByteString b = \n"
+ " com.google.protobuf.ByteString.copyFromUtf8(\n"
+ " (java.lang.String) ref);\n"
+ " $name$_ = b;\n"
+ " return b;\n"
+ " } else {\n"
+ " return (com.google.protobuf.ByteString) ref;\n"
+ " }\n"
+ "}\n");
+}
+
+void ImmutableStringFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private java.lang.Object $name$_ $default_init$;\n");
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_builder$;\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.lang.String get$capitalized_name$() {\n"
+ " java.lang.Object ref = $name$_;\n"
+ " if (!(ref instanceof java.lang.String)) {\n"
+ " com.google.protobuf.ByteString bs =\n"
+ " (com.google.protobuf.ByteString) ref;\n"
+ " java.lang.String s = bs.toStringUtf8();\n");
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ " $name$_ = s;\n");
+ } else {
+ printer->Print(variables_,
+ " if (bs.isValidUtf8()) {\n"
+ " $name$_ = s;\n"
+ " }\n");
+ }
+ printer->Print(variables_,
+ " return s;\n"
+ " } else {\n"
+ " return (java.lang.String) ref;\n"
+ " }\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes() {\n"
+ " java.lang.Object ref = $name$_;\n"
+ " if (ref instanceof String) {\n"
+ " com.google.protobuf.ByteString b = \n"
+ " com.google.protobuf.ByteString.copyFromUtf8(\n"
+ " (java.lang.String) ref);\n"
+ " $name$_ = b;\n"
+ " return b;\n"
+ " } else {\n"
+ " return (com.google.protobuf.ByteString) ref;\n"
+ " }\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " java.lang.String value) {\n"
+ "$null_check$"
+ " $set_has_field_bit_builder$\n"
+ " $name$_ = value;\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " $clear_has_field_bit_builder$\n");
+ // The default value is not a simple literal so we want to avoid executing
+ // it multiple times. Instead, get the default out of the default instance.
+ printer->Print(variables_,
+ " $name$_ = getDefaultInstance().get$capitalized_name$();\n");
+ printer->Print(variables_,
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$Bytes(\n"
+ " com.google.protobuf.ByteString value) {\n"
+ "$null_check$");
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ " checkByteStringIsUtf8(value);\n");
+ }
+ printer->Print(variables_,
+ " $set_has_field_bit_builder$\n"
+ " $name$_ = value;\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutableStringFieldGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ // noop for primitives
+}
+
+void ImmutableStringFieldGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = $default$;\n");
+}
+
+void ImmutableStringFieldGenerator::
+GenerateBuilderClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_ = $default$;\n"
+ "$clear_has_field_bit_builder$\n");
+}
+
+void ImmutableStringFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ // Allow a slight breach of abstraction here in order to avoid forcing
+ // all string fields to Strings when copying fields from a Message.
+ printer->Print(variables_,
+ "if (other.has$capitalized_name$()) {\n"
+ " $set_has_field_bit_builder$\n"
+ " $name$_ = other.$name$_;\n"
+ " $on_changed$\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "if (!other.get$capitalized_name$().isEmpty()) {\n"
+ " $name$_ = other.$name$_;\n"
+ " $on_changed$\n"
+ "}\n");
+ }
+}
+
+void ImmutableStringFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ printer->Print(variables_,
+ "if ($get_has_field_bit_from_local$) {\n"
+ " $set_has_field_bit_to_local$;\n"
+ "}\n");
+ }
+ printer->Print(variables_,
+ "result.$name$_ = $name$_;\n");
+}
+
+void ImmutableStringFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ "java.lang.String s = input.readStringRequireUtf8();\n"
+ "$set_has_field_bit_message$\n"
+ "$name$_ = s;\n");
+ } else if (!HasDescriptorMethods(descriptor_->file())) {
+ // Lite runtime should attempt to reduce allocations by attempting to
+ // construct the string directly from the input stream buffer. This avoids
+ // spurious intermediary ByteString allocations, cutting overall allocations
+ // in half.
+ printer->Print(variables_,
+ "java.lang.String s = input.readString();\n"
+ "$set_has_field_bit_message$\n"
+ "$name$_ = s;\n");
+ } else {
+ printer->Print(variables_,
+ "com.google.protobuf.ByteString bs = input.readBytes();\n"
+ "$set_has_field_bit_message$\n"
+ "$name$_ = bs;\n");
+ }
+}
+
+void ImmutableStringFieldGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ // noop for strings.
+}
+
+void ImmutableStringFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " $writeString$(output, $number$, $name$_);\n"
+ "}\n");
+}
+
+void ImmutableStringFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " size += $computeStringSize$($number$, $name$_);\n"
+ "}\n");
+}
+
+void ImmutableStringFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$()\n"
+ " .equals(other.get$capitalized_name$());\n");
+}
+
+void ImmutableStringFieldGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "hash = (37 * hash) + $constant_name$;\n");
+ printer->Print(variables_,
+ "hash = (53 * hash) + get$capitalized_name$().hashCode();\n");
+}
+
+string ImmutableStringFieldGenerator::GetBoxedType() const {
+ return "java.lang.String";
+}
+
+// ===================================================================
+
+ImmutableStringOneofFieldGenerator::
+ImmutableStringOneofFieldGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : ImmutableStringFieldGenerator(
+ descriptor, messageBitIndex, builderBitIndex, context) {
+ const OneofGeneratorInfo* info =
+ context->GetOneofGeneratorInfo(descriptor->containing_oneof());
+ SetCommonOneofVariables(descriptor, info, &variables_);
+}
+
+ImmutableStringOneofFieldGenerator::
+~ImmutableStringOneofFieldGenerator() {}
+
+void ImmutableStringOneofFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ PrintExtraFieldInfo(variables_, printer);
+
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.lang.String get$capitalized_name$() {\n"
+ " java.lang.Object ref $default_init$;\n"
+ " if ($has_oneof_case_message$) {\n"
+ " ref = $oneof_name$_;\n"
+ " }\n"
+ " if (ref instanceof java.lang.String) {\n"
+ " return (java.lang.String) ref;\n"
+ " } else {\n"
+ " com.google.protobuf.ByteString bs = \n"
+ " (com.google.protobuf.ByteString) ref;\n"
+ " java.lang.String s = bs.toStringUtf8();\n");
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ " if ($has_oneof_case_message$) {\n"
+ " $oneof_name$_ = s;\n"
+ " }\n");
+ } else {
+ printer->Print(variables_,
+ " if (bs.isValidUtf8() && ($has_oneof_case_message$)) {\n"
+ " $oneof_name$_ = s;\n"
+ " }\n");
+ }
+ printer->Print(variables_,
+ " return s;\n"
+ " }\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+
+ printer->Print(variables_,
+ "$deprecation$public com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes() {\n"
+ " java.lang.Object ref $default_init$;\n"
+ " if ($has_oneof_case_message$) {\n"
+ " ref = $oneof_name$_;\n"
+ " }\n"
+ " if (ref instanceof java.lang.String) {\n"
+ " com.google.protobuf.ByteString b = \n"
+ " com.google.protobuf.ByteString.copyFromUtf8(\n"
+ " (java.lang.String) ref);\n"
+ " if ($has_oneof_case_message$) {\n"
+ " $oneof_name$_ = b;\n"
+ " }\n"
+ " return b;\n"
+ " } else {\n"
+ " return (com.google.protobuf.ByteString) ref;\n"
+ " }\n"
+ "}\n");
+}
+
+void ImmutableStringOneofFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.lang.String get$capitalized_name$() {\n"
+ " java.lang.Object ref $default_init$;\n"
+ " if ($has_oneof_case_message$) {\n"
+ " ref = $oneof_name$_;\n"
+ " }\n"
+ " if (!(ref instanceof java.lang.String)) {\n"
+ " com.google.protobuf.ByteString bs =\n"
+ " (com.google.protobuf.ByteString) ref;\n"
+ " java.lang.String s = bs.toStringUtf8();\n"
+ " if ($has_oneof_case_message$) {\n");
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ " $oneof_name$_ = s;\n");
+ } else {
+ printer->Print(variables_,
+ " if (bs.isValidUtf8()) {\n"
+ " $oneof_name$_ = s;\n"
+ " }\n");
+ }
+ printer->Print(variables_,
+ " }\n"
+ " return s;\n"
+ " } else {\n"
+ " return (java.lang.String) ref;\n"
+ " }\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes() {\n"
+ " java.lang.Object ref $default_init$;\n"
+ " if ($has_oneof_case_message$) {\n"
+ " ref = $oneof_name$_;\n"
+ " }\n"
+ " if (ref instanceof String) {\n"
+ " com.google.protobuf.ByteString b = \n"
+ " com.google.protobuf.ByteString.copyFromUtf8(\n"
+ " (java.lang.String) ref);\n"
+ " if ($has_oneof_case_message$) {\n"
+ " $oneof_name$_ = b;\n"
+ " }\n"
+ " return b;\n"
+ " } else {\n"
+ " return (com.google.protobuf.ByteString) ref;\n"
+ " }\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " java.lang.String value) {\n"
+ "$null_check$"
+ " $set_oneof_case_message$;\n"
+ " $oneof_name$_ = value;\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " $clear_oneof_case_message$;\n"
+ " $oneof_name$_ = null;\n"
+ " $on_changed$\n"
+ " }\n"
+ " return this;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$Bytes(\n"
+ " com.google.protobuf.ByteString value) {\n"
+ "$null_check$");
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ " checkByteStringIsUtf8(value);\n");
+ }
+ printer->Print(variables_,
+ " $set_oneof_case_message$;\n"
+ " $oneof_name$_ = value;\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutableStringOneofFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ // Allow a slight breach of abstraction here in order to avoid forcing
+ // all string fields to Strings when copying fields from a Message.
+ printer->Print(variables_,
+ "$set_oneof_case_message$;\n"
+ "$oneof_name$_ = other.$oneof_name$_;\n"
+ "$on_changed$\n");
+}
+
+void ImmutableStringOneofFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " result.$oneof_name$_ = $oneof_name$_;\n"
+ "}\n");
+}
+
+void ImmutableStringOneofFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ "java.lang.String s = input.readStringRequireUtf8();\n"
+ "$set_oneof_case_message$;\n"
+ "$oneof_name$_ = s;\n");
+ } else if (!HasDescriptorMethods(descriptor_->file())) {
+ // Lite runtime should attempt to reduce allocations by attempting to
+ // construct the string directly from the input stream buffer. This avoids
+ // spurious intermediary ByteString allocations, cutting overall allocations
+ // in half.
+ printer->Print(variables_,
+ "java.lang.String s = input.readString();\n"
+ "$set_oneof_case_message$;\n"
+ "$oneof_name$_ = s;\n");
+ } else {
+ printer->Print(variables_,
+ "com.google.protobuf.ByteString bs = input.readBytes();\n"
+ "$set_oneof_case_message$;\n"
+ "$oneof_name$_ = bs;\n");
+ }
+}
+
+void ImmutableStringOneofFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " $writeString$(output, $number$, $oneof_name$_);\n"
+ "}\n");
+}
+
+void ImmutableStringOneofFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " size += $computeStringSize$($number$, $oneof_name$_);\n"
+ "}\n");
+}
+
+// ===================================================================
+
+RepeatedImmutableStringFieldGenerator::
+RepeatedImmutableStringFieldGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ SetPrimitiveVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+RepeatedImmutableStringFieldGenerator::
+~RepeatedImmutableStringFieldGenerator() {}
+
+int RepeatedImmutableStringFieldGenerator::GetNumBitsForMessage() const {
+ return 0;
+}
+
+int RepeatedImmutableStringFieldGenerator::GetNumBitsForBuilder() const {
+ return 1;
+}
+
+void RepeatedImmutableStringFieldGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$com.google.protobuf.ProtocolStringList\n"
+ " get$capitalized_name$List();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$int get$capitalized_name$Count();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$java.lang.String get$capitalized_name$(int index);\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes(int index);\n");
+}
+
+
+void RepeatedImmutableStringFieldGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private com.google.protobuf.LazyStringList $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public com.google.protobuf.ProtocolStringList\n"
+ " get$capitalized_name$List() {\n"
+ " return $name$_;\n" // note: unmodifiable list
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return $name$_.size();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.lang.String get$capitalized_name$(int index) {\n"
+ " return $name$_.get(index);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes(int index) {\n"
+ " return $name$_.getByteString(index);\n"
+ "}\n");
+}
+
+void RepeatedImmutableStringFieldGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ // One field is the list and the bit field keeps track of whether the
+ // list is immutable. If it's immutable, the invariant is that it must
+ // either an instance of Collections.emptyList() or it's an ArrayList
+ // wrapped in a Collections.unmodifiableList() wrapper and nobody else has
+ // a refererence to the underlying ArrayList. This invariant allows us to
+ // share instances of lists between protocol buffers avoiding expensive
+ // memory allocations. Note, immutable is a strong guarantee here -- not
+ // just that the list cannot be modified via the reference but that the
+ // list can never be modified.
+ printer->Print(variables_,
+ "private com.google.protobuf.LazyStringList $name$_ = $empty_list$;\n");
+
+ printer->Print(variables_,
+ "private void ensure$capitalized_name$IsMutable() {\n"
+ " if (!$get_mutable_bit_builder$) {\n"
+ " $name$_ = new com.google.protobuf.LazyStringArrayList($name$_);\n"
+ " $set_mutable_bit_builder$;\n"
+ " }\n"
+ "}\n");
+
+ // Note: We return an unmodifiable list because otherwise the caller
+ // could hold on to the returned list and modify it after the message
+ // has been built, thus mutating the message which is supposed to be
+ // immutable.
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public com.google.protobuf.ProtocolStringList\n"
+ " get$capitalized_name$List() {\n"
+ " return $name$_.getUnmodifiableView();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return $name$_.size();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.lang.String get$capitalized_name$(int index) {\n"
+ " return $name$_.get(index);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes(int index) {\n"
+ " return $name$_.getByteString(index);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " int index, java.lang.String value) {\n"
+ "$null_check$"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.set(index, value);\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$(\n"
+ " java.lang.String value) {\n"
+ "$null_check$"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(value);\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder addAll$capitalized_name$(\n"
+ " java.lang.Iterable<java.lang.String> values) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " com.google.protobuf.AbstractMessageLite.Builder.addAll(\n"
+ " values, $name$_);\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " $name$_ = $empty_list$;\n"
+ " $clear_mutable_bit_builder$;\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$Bytes(\n"
+ " com.google.protobuf.ByteString value) {\n"
+ "$null_check$");
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ " checkByteStringIsUtf8(value);\n");
+ }
+ printer->Print(variables_,
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(value);\n"
+ " $on_changed$\n"
+ " return this;\n"
+ "}\n");
+}
+
+void RepeatedImmutableStringFieldGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ // noop for primitives
+}
+
+void RepeatedImmutableStringFieldGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = $empty_list$;\n");
+}
+
+void RepeatedImmutableStringFieldGenerator::
+GenerateBuilderClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_ = $empty_list$;\n"
+ "$clear_mutable_bit_builder$;\n");
+}
+
+void RepeatedImmutableStringFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ // The code below does two optimizations:
+ // 1. If the other list is empty, there's nothing to do. This ensures we
+ // don't allocate a new array if we already have an immutable one.
+ // 2. If the other list is non-empty and our current list is empty, we can
+ // reuse the other list which is guaranteed to be immutable.
+ printer->Print(variables_,
+ "if (!other.$name$_.isEmpty()) {\n"
+ " if ($name$_.isEmpty()) {\n"
+ " $name$_ = other.$name$_;\n"
+ " $clear_mutable_bit_builder$;\n"
+ " } else {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.addAll(other.$name$_);\n"
+ " }\n"
+ " $on_changed$\n"
+ "}\n");
+}
+
+void RepeatedImmutableStringFieldGenerator::
+GenerateBuildingCode(io::Printer* printer) const {
+ // The code below ensures that the result has an immutable list. If our
+ // list is immutable, we can just reuse it. If not, we make it immutable.
+
+ printer->Print(variables_,
+ "if ($get_mutable_bit_builder$) {\n"
+ " $name$_ = $name$_.getUnmodifiableView();\n"
+ " $clear_mutable_bit_builder$;\n"
+ "}\n"
+ "result.$name$_ = $name$_;\n");
+}
+
+void RepeatedImmutableStringFieldGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ "java.lang.String s = input.readStringRequireUtf8();\n");
+ } else if (!HasDescriptorMethods(descriptor_->file())) {
+ // Lite runtime should attempt to reduce allocations by attempting to
+ // construct the string directly from the input stream buffer. This avoids
+ // spurious intermediary ByteString allocations, cutting overall allocations
+ // in half.
+ printer->Print(variables_,
+ "java.lang.String s = input.readString();\n");
+ } else {
+ printer->Print(variables_,
+ "com.google.protobuf.ByteString bs = input.readBytes();\n");
+ }
+ printer->Print(variables_,
+ "if (!$get_mutable_bit_parser$) {\n"
+ " $name$_ = new com.google.protobuf.LazyStringArrayList();\n"
+ " $set_mutable_bit_parser$;\n"
+ "}\n");
+ if (CheckUtf8(descriptor_) || !HasDescriptorMethods(descriptor_->file())) {
+ printer->Print(variables_,
+ "$name$_.add(s);\n");
+ } else {
+ printer->Print(variables_,
+ "$name$_.add(bs);\n");
+ }
+}
+
+void RepeatedImmutableStringFieldGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($get_mutable_bit_parser$) {\n"
+ " $name$_ = $name$_.getUnmodifiableView();\n"
+ "}\n");
+}
+
+void RepeatedImmutableStringFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " $writeString$(output, $number$, $name$_.getRaw(i));\n"
+ "}\n");
+}
+
+void RepeatedImmutableStringFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "{\n"
+ " int dataSize = 0;\n");
+ printer->Indent();
+
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " dataSize += computeStringSizeNoTag($name$_.getRaw(i));\n"
+ "}\n");
+
+ printer->Print(
+ "size += dataSize;\n");
+
+ printer->Print(variables_,
+ "size += $tag_size$ * get$capitalized_name$List().size();\n");
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void RepeatedImmutableStringFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$List()\n"
+ " .equals(other.get$capitalized_name$List());\n");
+}
+
+void RepeatedImmutableStringFieldGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (get$capitalized_name$Count() > 0) {\n"
+ " hash = (37 * hash) + $constant_name$;\n"
+ " hash = (53 * hash) + get$capitalized_name$List().hashCode();\n"
+ "}\n");
+}
+
+string RepeatedImmutableStringFieldGenerator::GetBoxedType() const {
+ return "String";
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_string_field.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_string_field.h
new file mode 100644
index 0000000000..a3b57351dc
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_string_field.h
@@ -0,0 +1,159 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Author: jonp@google.com (Jon Perlow)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_STRING_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_STRING_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/java/java_field.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ImmutableStringFieldGenerator : public ImmutableFieldGenerator {
+ public:
+ explicit ImmutableStringFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableStringFieldGenerator();
+
+ // implements ImmutableFieldGenerator ---------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateBuilderClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableStringFieldGenerator);
+};
+
+class ImmutableStringOneofFieldGenerator
+ : public ImmutableStringFieldGenerator {
+ public:
+ ImmutableStringOneofFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableStringOneofFieldGenerator();
+
+ private:
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableStringOneofFieldGenerator);
+};
+
+class RepeatedImmutableStringFieldGenerator : public ImmutableFieldGenerator {
+ public:
+ explicit RepeatedImmutableStringFieldGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~RepeatedImmutableStringFieldGenerator();
+
+ // implements ImmutableFieldGenerator ---------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateBuilderClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateBuildingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutableStringFieldGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_STRING_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_string_field_lite.cc b/third_party/protobuf/src/google/protobuf/compiler/java/java_string_field_lite.cc
new file mode 100644
index 0000000000..eb5964bd30
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_string_field_lite.cc
@@ -0,0 +1,900 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Author: jonp@google.com (Jon Perlow)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/compiler/java/java_string_field_lite.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+
+void SetPrimitiveVariables(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ const FieldGeneratorInfo* info,
+ ClassNameResolver* name_resolver,
+ map<string, string>* variables) {
+ SetCommonFieldVariables(descriptor, info, variables);
+
+ (*variables)["empty_list"] =
+ "com.google.protobuf.GeneratedMessageLite.emptyProtobufList()";
+
+ (*variables)["default"] = ImmutableDefaultValue(descriptor, name_resolver);
+ (*variables)["default_init"] =
+ "= " + ImmutableDefaultValue(descriptor, name_resolver);
+ (*variables)["capitalized_type"] = "String";
+ (*variables)["tag"] = SimpleItoa(WireFormat::MakeTag(descriptor));
+ (*variables)["tag_size"] = SimpleItoa(
+ WireFormat::TagSize(descriptor->number(), GetType(descriptor)));
+ (*variables)["null_check"] =
+ " if (value == null) {\n"
+ " throw new NullPointerException();\n"
+ " }\n";
+
+ // TODO(birdo): Add @deprecated javadoc when generating javadoc is supported
+ // by the proto compiler
+ (*variables)["deprecation"] = descriptor->options().deprecated()
+ ? "@java.lang.Deprecated " : "";
+ (*variables)["on_changed"] =
+ HasDescriptorMethods(descriptor->containing_type()) ? "onChanged();" : "";
+
+ if (SupportFieldPresence(descriptor->file())) {
+ // For singular messages and builders, one bit is used for the hasField bit.
+ (*variables)["get_has_field_bit_message"] = GenerateGetBit(messageBitIndex);
+
+ // Note that these have a trailing ";".
+ (*variables)["set_has_field_bit_message"] =
+ GenerateSetBit(messageBitIndex) + ";";
+ (*variables)["clear_has_field_bit_message"] =
+ GenerateClearBit(messageBitIndex) + ";";
+
+ (*variables)["is_field_present_message"] = GenerateGetBit(messageBitIndex);
+ } else {
+ (*variables)["set_has_field_bit_message"] = "";
+ (*variables)["clear_has_field_bit_message"] = "";
+
+ (*variables)["is_field_present_message"] =
+ "!get" + (*variables)["capitalized_name"] + ".isEmpty()";
+ }
+
+ // For repeated builders, the underlying list tracks mutability state.
+ (*variables)["is_mutable"] = (*variables)["name"] + "_.isModifiable()";
+
+ (*variables)["get_has_field_bit_from_local"] =
+ GenerateGetBitFromLocal(builderBitIndex);
+ (*variables)["set_has_field_bit_to_local"] =
+ GenerateSetBitToLocal(messageBitIndex);
+}
+
+} // namespace
+
+// ===================================================================
+
+ImmutableStringFieldLiteGenerator::
+ImmutableStringFieldLiteGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ SetPrimitiveVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+ImmutableStringFieldLiteGenerator::~ImmutableStringFieldLiteGenerator() {}
+
+int ImmutableStringFieldLiteGenerator::GetNumBitsForMessage() const {
+ return 1;
+}
+
+int ImmutableStringFieldLiteGenerator::GetNumBitsForBuilder() const {
+ return 0;
+}
+
+// A note about how strings are handled. In the SPEED and CODE_SIZE runtimes,
+// strings are not stored as java.lang.String in the Message because of two
+// issues:
+//
+// 1. It wouldn't roundtrip byte arrays that were not vaid UTF-8 encoded
+// strings, but rather fields that were raw bytes incorrectly marked
+// as strings in the proto file. This is common because in the proto1
+// syntax, string was the way to indicate bytes and C++ engineers can
+// easily make this mistake without affecting the C++ API. By converting to
+// strings immediately, some java code might corrupt these byte arrays as
+// it passes through a java server even if the field was never accessed by
+// application code.
+//
+// 2. There's a performance hit to converting between bytes and strings and
+// it many cases, the field is never even read by the application code. This
+// avoids unnecessary conversions in the common use cases.
+//
+// In the LITE_RUNTIME, we store strings as java.lang.String because we assume
+// that the users of this runtime are not subject to proto1 constraints and are
+// running code on devices that are user facing. That is, the developers are
+// properly incentivized to only fetch the data they need to read and wish to
+// reduce the number of allocations incurred when running on a user's device.
+
+// TODO(dweis): Consider dropping all of the *Bytes() methods. They really
+// shouldn't be necessary or used on devices.
+void ImmutableStringFieldLiteGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$boolean has$capitalized_name$();\n");
+ }
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$java.lang.String get$capitalized_name$();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes();\n");
+}
+
+void ImmutableStringFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private java.lang.String $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $get_has_field_bit_message$;\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.lang.String get$capitalized_name$() {\n"
+ " return $name$_;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes() {\n"
+ " return com.google.protobuf.ByteString.copyFromUtf8($name$_);\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$(\n"
+ " java.lang.String value) {\n"
+ "$null_check$"
+ " $set_has_field_bit_message$\n"
+ " $name$_ = value;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {\n"
+ " $clear_has_field_bit_message$\n"
+ // The default value is not a simple literal so we want to avoid executing
+ // it multiple times. Instead, get the default out of the default instance.
+ " $name$_ = getDefaultInstance().get$capitalized_name$();\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$Bytes(\n"
+ " com.google.protobuf.ByteString value) {\n"
+ "$null_check$");
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ " checkByteStringIsUtf8(value);\n");
+ }
+ printer->Print(variables_,
+ " $set_has_field_bit_message$\n"
+ " $name$_ = value.toStringUtf8();\n"
+ "}\n");
+}
+
+void ImmutableStringFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return instance.has$capitalized_name$();\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.lang.String get$capitalized_name$() {\n"
+ " return instance.get$capitalized_name$();\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes() {\n"
+ " return instance.get$capitalized_name$Bytes();\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " java.lang.String value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$Bytes(\n"
+ " com.google.protobuf.ByteString value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$Bytes(value);\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutableStringFieldLiteGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ // noop for strings
+}
+
+void ImmutableStringFieldLiteGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = $default$;\n");
+}
+
+void ImmutableStringFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ // Allow a slight breach of abstraction here in order to avoid forcing
+ // all string fields to Strings when copying fields from a Message.
+ printer->Print(variables_,
+ "if (other.has$capitalized_name$()) {\n"
+ " $set_has_field_bit_message$\n"
+ " $name$_ = other.$name$_;\n"
+ " $on_changed$\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "if (!other.get$capitalized_name$().isEmpty()) {\n"
+ " $name$_ = other.$name$_;\n"
+ " $on_changed$\n"
+ "}\n");
+ }
+}
+
+void ImmutableStringFieldLiteGenerator::
+GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const {
+ // noop for scalars
+}
+
+void ImmutableStringFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ "String s = input.readStringRequireUtf8();\n"
+ "$set_has_field_bit_message$\n"
+ "$name$_ = s;\n");
+ } else {
+ // Lite runtime should attempt to reduce allocations by attempting to
+ // construct the string directly from the input stream buffer. This avoids
+ // spurious intermediary ByteString allocations, cutting overall allocations
+ // in half.
+ printer->Print(variables_,
+ "String s = input.readString();\n"
+ "$set_has_field_bit_message$\n"
+ "$name$_ = s;\n");
+ }
+}
+
+void ImmutableStringFieldLiteGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ // noop for strings
+}
+
+void ImmutableStringFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ // Lite runtime should reduce allocations by serializing the string directly.
+ // This avoids spurious intermediary ByteString allocations, cutting overall
+ // allocations in half.
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " output.writeString($number$, get$capitalized_name$());\n"
+ "}\n");
+}
+
+void ImmutableStringFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ // Lite runtime should reduce allocations by computing on the string directly.
+ // This avoids spurious intermediary ByteString allocations, cutting overall
+ // allocations in half.
+ printer->Print(variables_,
+ "if ($is_field_present_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeStringSize($number$, get$capitalized_name$());\n"
+ "}\n");
+}
+
+void ImmutableStringFieldLiteGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$()\n"
+ " .equals(other.get$capitalized_name$());\n");
+}
+
+void ImmutableStringFieldLiteGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "hash = (37 * hash) + $constant_name$;\n");
+ printer->Print(variables_,
+ "hash = (53 * hash) + get$capitalized_name$().hashCode();\n");
+}
+
+string ImmutableStringFieldLiteGenerator::GetBoxedType() const {
+ return "java.lang.String";
+}
+
+// ===================================================================
+
+ImmutableStringOneofFieldLiteGenerator::
+ImmutableStringOneofFieldLiteGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : ImmutableStringFieldLiteGenerator(
+ descriptor, messageBitIndex, builderBitIndex, context) {
+ const OneofGeneratorInfo* info =
+ context->GetOneofGeneratorInfo(descriptor->containing_oneof());
+ SetCommonOneofVariables(descriptor, info, &variables_);
+}
+
+ImmutableStringOneofFieldLiteGenerator::
+~ImmutableStringOneofFieldLiteGenerator() {}
+
+void ImmutableStringOneofFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ PrintExtraFieldInfo(variables_, printer);
+
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case_message$;\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.lang.String get$capitalized_name$() {\n"
+ " java.lang.String ref $default_init$;\n"
+ " if ($has_oneof_case_message$) {\n"
+ " ref = (java.lang.String) $oneof_name$_;\n"
+ " }\n"
+ " return ref;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+
+ printer->Print(variables_,
+ "$deprecation$public com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes() {\n"
+ " java.lang.String ref $default_init$;\n"
+ " if ($has_oneof_case_message$) {\n"
+ " ref = (java.lang.String) $oneof_name$_;\n"
+ " }\n"
+ " return com.google.protobuf.ByteString.copyFromUtf8(ref);\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$(\n"
+ " java.lang.String value) {\n"
+ "$null_check$"
+ " $set_oneof_case_message$;\n"
+ " $oneof_name$_ = value;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {\n"
+ " if ($has_oneof_case_message$) {\n"
+ " $clear_oneof_case_message$;\n"
+ " $oneof_name$_ = null;\n"
+ " }\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$Bytes(\n"
+ " com.google.protobuf.ByteString value) {\n"
+ "$null_check$");
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ " checkByteStringIsUtf8(value);\n");
+ }
+ printer->Print(variables_,
+ " $set_oneof_case_message$;\n"
+ " $oneof_name$_ = value.toStringUtf8();\n"
+ "}\n");
+}
+
+void ImmutableStringOneofFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ if (SupportFieldPresence(descriptor_->file())) {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public boolean has$capitalized_name$() {\n"
+ " return instance.has$capitalized_name$();\n"
+ "}\n");
+ }
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.lang.String get$capitalized_name$() {\n"
+ " return instance.get$capitalized_name$();\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes() {\n"
+ " return instance.get$capitalized_name$Bytes();\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " java.lang.String value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$Bytes(\n"
+ " com.google.protobuf.ByteString value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$Bytes(value);\n"
+ " return this;\n"
+ "}\n");
+}
+
+void ImmutableStringOneofFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ // Allow a slight breach of abstraction here in order to avoid forcing
+ // all string fields to Strings when copying fields from a Message.
+ printer->Print(variables_,
+ "$set_oneof_case_message$;\n"
+ "$oneof_name$_ = other.$oneof_name$_;\n"
+ "$on_changed$\n");
+}
+
+void ImmutableStringOneofFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ "String s = input.readStringRequireUtf8();\n"
+ "$set_oneof_case_message$;\n"
+ "$oneof_name$_ = s;\n");
+ } else {
+ // Lite runtime should attempt to reduce allocations by attempting to
+ // construct the string directly from the input stream buffer. This avoids
+ // spurious intermediary ByteString allocations, cutting overall allocations
+ // in half.
+ printer->Print(variables_,
+ "String s = input.readString();\n"
+ "$set_oneof_case_message$;\n"
+ "$oneof_name$_ = s;\n");
+ }
+}
+
+void ImmutableStringOneofFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ // Lite runtime should reduce allocations by serializing the string directly.
+ // This avoids spurious intermediary ByteString allocations, cutting overall
+ // allocations in half.
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " output.writeString($number$, get$capitalized_name$());\n"
+ "}\n");
+}
+
+void ImmutableStringOneofFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ // Lite runtime should reduce allocations by computing on the string directly.
+ // This avoids spurious intermediary ByteString allocations, cutting overall
+ // allocations in half.
+ printer->Print(variables_,
+ "if ($has_oneof_case_message$) {\n"
+ " size += com.google.protobuf.CodedOutputStream\n"
+ " .computeStringSize($number$, get$capitalized_name$());\n"
+ "}\n");
+}
+
+// ===================================================================
+
+RepeatedImmutableStringFieldLiteGenerator::
+RepeatedImmutableStringFieldLiteGenerator(const FieldDescriptor* descriptor,
+ int messageBitIndex,
+ int builderBitIndex,
+ Context* context)
+ : descriptor_(descriptor), messageBitIndex_(messageBitIndex),
+ builderBitIndex_(builderBitIndex), context_(context),
+ name_resolver_(context->GetNameResolver()) {
+ SetPrimitiveVariables(descriptor, messageBitIndex, builderBitIndex,
+ context->GetFieldGeneratorInfo(descriptor),
+ name_resolver_, &variables_);
+}
+
+RepeatedImmutableStringFieldLiteGenerator::
+~RepeatedImmutableStringFieldLiteGenerator() {}
+
+int RepeatedImmutableStringFieldLiteGenerator::GetNumBitsForMessage() const {
+ return 0;
+}
+
+int RepeatedImmutableStringFieldLiteGenerator::GetNumBitsForBuilder() const {
+ return 0;
+}
+
+void RepeatedImmutableStringFieldLiteGenerator::
+GenerateInterfaceMembers(io::Printer* printer) const {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$java.util.List<String>\n"
+ " get$capitalized_name$List();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$int get$capitalized_name$Count();\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$java.lang.String get$capitalized_name$(int index);\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes(int index);\n");
+}
+
+
+void RepeatedImmutableStringFieldLiteGenerator::
+GenerateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "private com.google.protobuf.Internal.ProtobufList<String> $name$_;\n");
+ PrintExtraFieldInfo(variables_, printer);
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<String> get$capitalized_name$List() {\n"
+ " return $name$_;\n" // note: unmodifiable list
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return $name$_.size();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.lang.String get$capitalized_name$(int index) {\n"
+ " return $name$_.get(index);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes(int index) {\n"
+ " return com.google.protobuf.ByteString.copyFromUtf8(\n"
+ " $name$_.get(index));\n"
+ "}\n");
+
+ printer->Print(variables_,
+ "private void ensure$capitalized_name$IsMutable() {\n"
+ " if (!$is_mutable$) {\n"
+ " $name$_ = com.google.protobuf.GeneratedMessageLite.newProtobufList(\n"
+ " $name$_);\n"
+ " }\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void set$capitalized_name$(\n"
+ " int index, java.lang.String value) {\n"
+ "$null_check$"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.set(index, value);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void add$capitalized_name$(\n"
+ " java.lang.String value) {\n"
+ "$null_check$"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(value);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void addAll$capitalized_name$(\n"
+ " java.lang.Iterable<java.lang.String> values) {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " com.google.protobuf.AbstractMessageLite.addAll(\n"
+ " values, $name$_);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void clear$capitalized_name$() {\n"
+ " $name$_ = $empty_list$;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "private void add$capitalized_name$Bytes(\n"
+ " com.google.protobuf.ByteString value) {\n"
+ "$null_check$");
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ " checkByteStringIsUtf8(value);\n");
+ }
+ printer->Print(variables_,
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.add(value.toStringUtf8());\n"
+ "}\n");
+}
+
+void RepeatedImmutableStringFieldLiteGenerator::
+GenerateBuilderMembers(io::Printer* printer) const {
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.util.List<String>\n"
+ " get$capitalized_name$List() {\n"
+ " return java.util.Collections.unmodifiableList(\n"
+ " instance.get$capitalized_name$List());\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public int get$capitalized_name$Count() {\n"
+ " return instance.get$capitalized_name$Count();\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public java.lang.String get$capitalized_name$(int index) {\n"
+ " return instance.get$capitalized_name$(index);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public com.google.protobuf.ByteString\n"
+ " get$capitalized_name$Bytes(int index) {\n"
+ " return instance.get$capitalized_name$Bytes(index);\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder set$capitalized_name$(\n"
+ " int index, java.lang.String value) {\n"
+ " copyOnWrite();\n"
+ " instance.set$capitalized_name$(index, value);\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$(\n"
+ " java.lang.String value) {\n"
+ " copyOnWrite();\n"
+ " instance.add$capitalized_name$(value);\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder addAll$capitalized_name$(\n"
+ " java.lang.Iterable<java.lang.String> values) {\n"
+ " copyOnWrite();\n"
+ " instance.addAll$capitalized_name$(values);\n"
+ " return this;\n"
+ "}\n");
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder clear$capitalized_name$() {\n"
+ " copyOnWrite();\n"
+ " instance.clear$capitalized_name$();\n"
+ " return this;\n"
+ "}\n");
+
+ WriteFieldDocComment(printer, descriptor_);
+ printer->Print(variables_,
+ "$deprecation$public Builder add$capitalized_name$Bytes(\n"
+ " com.google.protobuf.ByteString value) {\n"
+ " copyOnWrite();\n"
+ " instance.add$capitalized_name$Bytes(value);\n"
+ " return this;\n"
+ "}\n");
+}
+
+void RepeatedImmutableStringFieldLiteGenerator::
+GenerateFieldBuilderInitializationCode(io::Printer* printer) const {
+ // noop for strings
+}
+
+void RepeatedImmutableStringFieldLiteGenerator::
+GenerateInitializationCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = $empty_list$;\n");
+}
+
+void RepeatedImmutableStringFieldLiteGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ // The code below does two optimizations:
+ // 1. If the other list is empty, there's nothing to do. This ensures we
+ // don't allocate a new array if we already have an immutable one.
+ // 2. If the other list is non-empty and our current list is empty, we can
+ // reuse the other list which is guaranteed to be immutable.
+ printer->Print(variables_,
+ "if (!other.$name$_.isEmpty()) {\n"
+ " if ($name$_.isEmpty()) {\n"
+ " $name$_ = other.$name$_;\n"
+ " } else {\n"
+ " ensure$capitalized_name$IsMutable();\n"
+ " $name$_.addAll(other.$name$_);\n"
+ " }\n"
+ " $on_changed$\n"
+ "}\n");
+}
+
+void RepeatedImmutableStringFieldLiteGenerator::
+GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_.makeImmutable();\n");
+}
+
+void RepeatedImmutableStringFieldLiteGenerator::
+GenerateParsingCode(io::Printer* printer) const {
+ if (CheckUtf8(descriptor_)) {
+ printer->Print(variables_,
+ "String s = input.readStringRequireUtf8();\n");
+ } else {
+ // Lite runtime should attempt to reduce allocations by attempting to
+ // construct the string directly from the input stream buffer. This avoids
+ // spurious intermediary ByteString allocations, cutting overall allocations
+ // in half.
+ printer->Print(variables_,
+ "String s = input.readString();\n");
+ }
+ printer->Print(variables_,
+ "if (!$is_mutable$) {\n"
+ " $name$_ = com.google.protobuf.GeneratedMessageLite.newProtobufList();\n"
+ "}\n");
+ if (CheckUtf8(descriptor_) || !HasDescriptorMethods(descriptor_->file())) {
+ printer->Print(variables_,
+ "$name$_.add(s);\n");
+ } else {
+ printer->Print(variables_,
+ "$name$_.add(bs);\n");
+ }
+}
+
+void RepeatedImmutableStringFieldLiteGenerator::
+GenerateParsingDoneCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($is_mutable$) {\n"
+ " $name$_.makeImmutable();\n"
+ "}\n");
+}
+
+void RepeatedImmutableStringFieldLiteGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ // Lite runtime should reduce allocations by serializing the string directly.
+ // This avoids spurious intermediary ByteString allocations, cutting overall
+ // allocations in half.
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " output.writeString($number$, $name$_.get(i));\n"
+ "}\n");
+}
+
+void RepeatedImmutableStringFieldLiteGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ // Lite runtime should reduce allocations by computing on the string directly.
+ // This avoids spurious intermediary ByteString allocations, cutting overall
+ // allocations in half.
+ printer->Print(variables_,
+ "{\n"
+ " int dataSize = 0;\n");
+ printer->Indent();
+
+ printer->Print(variables_,
+ "for (int i = 0; i < $name$_.size(); i++) {\n"
+ " dataSize += com.google.protobuf.CodedOutputStream\n"
+ " .computeStringSizeNoTag($name$_.get(i));\n"
+ "}\n");
+
+ printer->Print(
+ "size += dataSize;\n");
+
+
+ printer->Print(variables_,
+ "size += $tag_size$ * get$capitalized_name$List().size();\n");
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void RepeatedImmutableStringFieldLiteGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = result && get$capitalized_name$List()\n"
+ " .equals(other.get$capitalized_name$List());\n");
+}
+
+void RepeatedImmutableStringFieldLiteGenerator::
+GenerateHashCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (get$capitalized_name$Count() > 0) {\n"
+ " hash = (37 * hash) + $constant_name$;\n"
+ " hash = (53 * hash) + get$capitalized_name$List().hashCode();\n"
+ "}\n");
+}
+
+string RepeatedImmutableStringFieldLiteGenerator::GetBoxedType() const {
+ return "String";
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/java/java_string_field_lite.h b/third_party/protobuf/src/google/protobuf/compiler/java/java_string_field_lite.h
new file mode 100644
index 0000000000..4d9b4bd7ca
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/java/java_string_field_lite.h
@@ -0,0 +1,157 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Author: jonp@google.com (Jon Perlow)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_STRING_FIELD_LITE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVA_STRING_FIELD_LITE_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/java/java_field.h>
+
+namespace google {
+namespace protobuf {
+ namespace compiler {
+ namespace java {
+ class Context; // context.h
+ class ClassNameResolver; // name_resolver.h
+ }
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+class ImmutableStringFieldLiteGenerator : public ImmutableFieldLiteGenerator {
+ public:
+ explicit ImmutableStringFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableStringFieldLiteGenerator();
+
+ // implements ImmutableFieldLiteGenerator ------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ protected:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableStringFieldLiteGenerator);
+};
+
+class ImmutableStringOneofFieldLiteGenerator
+ : public ImmutableStringFieldLiteGenerator {
+ public:
+ ImmutableStringOneofFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~ImmutableStringOneofFieldLiteGenerator();
+
+ private:
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableStringOneofFieldLiteGenerator);
+};
+
+class RepeatedImmutableStringFieldLiteGenerator
+ : public ImmutableFieldLiteGenerator {
+ public:
+ explicit RepeatedImmutableStringFieldLiteGenerator(
+ const FieldDescriptor* descriptor, int messageBitIndex,
+ int builderBitIndex, Context* context);
+ ~RepeatedImmutableStringFieldLiteGenerator();
+
+ // implements ImmutableFieldLiteGenerator ------------------------------------
+ int GetNumBitsForMessage() const;
+ int GetNumBitsForBuilder() const;
+ void GenerateInterfaceMembers(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer) const;
+ void GenerateBuilderMembers(io::Printer* printer) const;
+ void GenerateInitializationCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateDynamicMethodMakeImmutableCode(io::Printer* printer) const;
+ void GenerateParsingCode(io::Printer* printer) const;
+ void GenerateParsingDoneCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCode(io::Printer* printer) const;
+
+ string GetBoxedType() const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ const int messageBitIndex_;
+ const int builderBitIndex_;
+ Context* context_;
+ ClassNameResolver* name_resolver_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutableStringFieldLiteGenerator);
+};
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_STRING_FIELD_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_enum.cc b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_enum.cc
new file mode 100644
index 0000000000..c6e8dfe90d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_enum.cc
@@ -0,0 +1,143 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/javanano/javanano_params.h>
+#include <google/protobuf/compiler/javanano/javanano_enum.h>
+#include <google/protobuf/compiler/javanano/javanano_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+EnumGenerator::EnumGenerator(const EnumDescriptor* descriptor, const Params& params)
+ : params_(params), descriptor_(descriptor) {
+ for (int i = 0; i < descriptor_->value_count(); i++) {
+ const EnumValueDescriptor* value = descriptor_->value(i);
+ const EnumValueDescriptor* canonical_value =
+ descriptor_->FindValueByNumber(value->number());
+
+ if (value == canonical_value) {
+ canonical_values_.push_back(value);
+ } else {
+ Alias alias;
+ alias.value = value;
+ alias.canonical_value = canonical_value;
+ aliases_.push_back(alias);
+ }
+ }
+}
+
+EnumGenerator::~EnumGenerator() {}
+
+void EnumGenerator::Generate(io::Printer* printer) {
+ printer->Print(
+ "\n"
+ "// enum $classname$\n",
+ "classname", descriptor_->name());
+
+ const string classname = RenameJavaKeywords(descriptor_->name());
+
+ // Start of container interface
+ // If generating intdefs, we use the container interface as the intdef if
+ // present. Otherwise, we just make an empty @interface parallel to the
+ // constants.
+ bool use_intdef = params_.generate_intdefs();
+ bool use_shell_class = params_.java_enum_style();
+ if (use_intdef) {
+ // @IntDef annotation so tools can enforce correctness
+ // Annotations will be discarded by the compiler
+ printer->Print("@java.lang.annotation.Retention("
+ "java.lang.annotation.RetentionPolicy.SOURCE)\n"
+ "@android.support.annotation.IntDef({\n");
+ printer->Indent();
+ for (int i = 0; i < canonical_values_.size(); i++) {
+ const string constant_name =
+ RenameJavaKeywords(canonical_values_[i]->name());
+ if (use_shell_class) {
+ printer->Print("$classname$.$name$,\n",
+ "classname", classname,
+ "name", constant_name);
+ } else {
+ printer->Print("$name$,\n", "name", constant_name);
+ }
+ }
+ printer->Outdent();
+ printer->Print("})\n");
+ }
+ if (use_shell_class || use_intdef) {
+ printer->Print(
+ "public $at_for_intdef$interface $classname$ {\n",
+ "classname", classname,
+ "at_for_intdef", use_intdef ? "@" : "");
+ if (use_shell_class) {
+ printer->Indent();
+ } else {
+ printer->Print("}\n\n");
+ }
+ }
+
+ // Canonical values
+ for (int i = 0; i < canonical_values_.size(); i++) {
+ printer->Print(
+ "public static final int $name$ = $canonical_value$;\n",
+ "name", RenameJavaKeywords(canonical_values_[i]->name()),
+ "canonical_value", SimpleItoa(canonical_values_[i]->number()));
+ }
+
+ // Aliases
+ for (int i = 0; i < aliases_.size(); i++) {
+ printer->Print(
+ "public static final int $name$ = $canonical_name$;\n",
+ "name", RenameJavaKeywords(aliases_[i].value->name()),
+ "canonical_name", RenameJavaKeywords(aliases_[i].canonical_value->name()));
+ }
+
+ // End of container interface
+ if (use_shell_class) {
+ printer->Outdent();
+ printer->Print("}\n");
+ }
+}
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_enum.h b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_enum.h
new file mode 100644
index 0000000000..10dd364876
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_enum.h
@@ -0,0 +1,87 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_ENUM_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_ENUM_H__
+
+#include <string>
+#include <vector>
+
+#include <google/protobuf/compiler/javanano/javanano_params.h>
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+class EnumGenerator {
+ public:
+ explicit EnumGenerator(const EnumDescriptor* descriptor, const Params& params);
+ ~EnumGenerator();
+
+ void Generate(io::Printer* printer);
+
+ private:
+ const Params& params_;
+ const EnumDescriptor* descriptor_;
+
+ // The proto language allows multiple enum constants to have the same numeric
+ // value. Java, however, does not allow multiple enum constants to be
+ // considered equivalent. We treat the first defined constant for any
+ // given numeric value as "canonical" and the rest as aliases of that
+ // canonical value.
+ vector<const EnumValueDescriptor*> canonical_values_;
+
+ struct Alias {
+ const EnumValueDescriptor* value;
+ const EnumValueDescriptor* canonical_value;
+ };
+ vector<Alias> aliases_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumGenerator);
+};
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVANANO_ENUM_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_enum_field.cc b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_enum_field.cc
new file mode 100644
index 0000000000..7666db38a2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_enum_field.cc
@@ -0,0 +1,544 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/javanano/javanano_enum_field.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/javanano/javanano_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+namespace {
+
+// TODO(kenton): Factor out a "SetCommonFieldVariables()" to get rid of
+// repeat code between this and the other field types.
+void SetEnumVariables(const Params& params,
+ const FieldDescriptor* descriptor, map<string, string>* variables) {
+ (*variables)["name"] =
+ RenameJavaKeywords(UnderscoresToCamelCase(descriptor));
+ (*variables)["capitalized_name"] =
+ RenameJavaKeywords(UnderscoresToCapitalizedCamelCase(descriptor));
+ (*variables)["number"] = SimpleItoa(descriptor->number());
+ if (params.use_reference_types_for_primitives()
+ && !params.reftypes_primitive_enums()
+ && !descriptor->is_repeated()) {
+ (*variables)["type"] = "java.lang.Integer";
+ (*variables)["default"] = "null";
+ } else {
+ (*variables)["type"] = "int";
+ (*variables)["default"] = DefaultValue(params, descriptor);
+ }
+ (*variables)["repeated_default"] =
+ "com.google.protobuf.nano.WireFormatNano.EMPTY_INT_ARRAY";
+ (*variables)["tag"] = SimpleItoa(internal::WireFormat::MakeTag(descriptor));
+ (*variables)["tag_size"] = SimpleItoa(
+ internal::WireFormat::TagSize(descriptor->number(), descriptor->type()));
+ (*variables)["non_packed_tag"] = SimpleItoa(
+ internal::WireFormatLite::MakeTag(descriptor->number(),
+ internal::WireFormat::WireTypeForFieldType(descriptor->type())));
+ (*variables)["message_name"] = descriptor->containing_type()->name();
+ const EnumDescriptor* enum_type = descriptor->enum_type();
+ (*variables)["message_type_intdef"] = "@"
+ + ToJavaName(params, enum_type->name(), true,
+ enum_type->containing_type(), enum_type->file());
+}
+
+void LoadEnumValues(const Params& params,
+ const EnumDescriptor* enum_descriptor, vector<string>* canonical_values) {
+ string enum_class_name = ClassName(params, enum_descriptor);
+ for (int i = 0; i < enum_descriptor->value_count(); i++) {
+ const EnumValueDescriptor* value = enum_descriptor->value(i);
+ const EnumValueDescriptor* canonical_value =
+ enum_descriptor->FindValueByNumber(value->number());
+ if (value == canonical_value) {
+ canonical_values->push_back(
+ enum_class_name + "." + RenameJavaKeywords(value->name()));
+ }
+ }
+}
+
+void PrintCaseLabels(
+ io::Printer* printer, const vector<string>& canonical_values) {
+ for (int i = 0; i < canonical_values.size(); i++) {
+ printer->Print(
+ " case $value$:\n",
+ "value", canonical_values[i]);
+ }
+}
+
+} // namespace
+
+// ===================================================================
+
+EnumFieldGenerator::
+EnumFieldGenerator(const FieldDescriptor* descriptor, const Params& params)
+ : FieldGenerator(params), descriptor_(descriptor) {
+ SetEnumVariables(params, descriptor, &variables_);
+ LoadEnumValues(params, descriptor->enum_type(), &canonical_values_);
+}
+
+EnumFieldGenerator::~EnumFieldGenerator() {}
+
+void EnumFieldGenerator::
+GenerateMembers(io::Printer* printer, bool /* unused lazy_init */) const {
+ if (params_.generate_intdefs()) {
+ printer->Print(variables_, "$message_type_intdef$\n");
+ }
+ printer->Print(variables_, "public $type$ $name$;\n");
+
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ "public boolean has$capitalized_name$;\n");
+ }
+}
+
+void EnumFieldGenerator::
+GenerateClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$ = $default$;\n");
+
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ "has$capitalized_name$ = false;\n");
+ }
+}
+
+void EnumFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "int value = input.readInt32();\n"
+ "switch (value) {\n");
+ PrintCaseLabels(printer, canonical_values_);
+ printer->Print(variables_,
+ " this.$name$ = value;\n");
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ " has$capitalized_name$ = true;\n");
+ }
+ printer->Print(
+ " break;\n"
+ "}\n");
+ // No default case: in case of invalid value from the wire, preserve old
+ // field value. Also we are not storing the invalid value into the unknown
+ // fields, because there is no way to get the value out.
+}
+
+void EnumFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ if (descriptor_->is_required() && !params_.generate_has()) {
+ // Always serialize a required field if we don't have the 'has' signal.
+ printer->Print(variables_,
+ "output.writeInt32($number$, this.$name$);\n");
+ } else {
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ "if (this.$name$ != $default$ || has$capitalized_name$) {\n");
+ } else {
+ printer->Print(variables_,
+ "if (this.$name$ != $default$) {\n");
+ }
+ printer->Print(variables_,
+ " output.writeInt32($number$, this.$name$);\n"
+ "}\n");
+ }
+}
+
+void EnumFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ if (descriptor_->is_required() && !params_.generate_has()) {
+ printer->Print(variables_,
+ "size += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .computeInt32Size($number$, this.$name$);\n");
+ } else {
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ "if (this.$name$ != $default$ || has$capitalized_name$) {\n");
+ } else {
+ printer->Print(variables_,
+ "if (this.$name$ != $default$) {\n");
+ }
+ printer->Print(variables_,
+ " size += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .computeInt32Size($number$, this.$name$);\n"
+ "}\n");
+ }
+}
+
+void EnumFieldGenerator::GenerateEqualsCode(io::Printer* printer) const {
+ if (params_.use_reference_types_for_primitives()
+ && !params_.reftypes_primitive_enums()) {
+ printer->Print(variables_,
+ "if (this.$name$ == null) {\n"
+ " if (other.$name$ != null) {\n"
+ " return false;\n"
+ " }\n"
+ "} else if (!this.$name$.equals(other.$name$)) {\n"
+ " return false;"
+ "}\n");
+ } else {
+ // We define equality as serialized form equality. If generate_has(),
+ // then if the field value equals the default value in both messages,
+ // but one's 'has' field is set and the other's is not, the serialized
+ // forms are different and we should return false.
+ printer->Print(variables_,
+ "if (this.$name$ != other.$name$");
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ "\n"
+ " || (this.$name$ == $default$\n"
+ " && this.has$capitalized_name$ != other.has$capitalized_name$)");
+ }
+ printer->Print(") {\n"
+ " return false;\n"
+ "}\n");
+ }
+}
+
+void EnumFieldGenerator::GenerateHashCodeCode(io::Printer* printer) const {
+ printer->Print(
+ "result = 31 * result + ");
+ if (params_.use_reference_types_for_primitives()
+ && !params_.reftypes_primitive_enums()) {
+ printer->Print(variables_,
+ "(this.$name$ == null ? 0 : this.$name$)");
+ } else {
+ printer->Print(variables_,
+ "this.$name$");
+ }
+ printer->Print(";\n");
+}
+
+// ===================================================================
+
+AccessorEnumFieldGenerator::
+AccessorEnumFieldGenerator(const FieldDescriptor* descriptor,
+ const Params& params, int has_bit_index)
+ : FieldGenerator(params), descriptor_(descriptor) {
+ SetEnumVariables(params, descriptor, &variables_);
+ LoadEnumValues(params, descriptor->enum_type(), &canonical_values_);
+ SetBitOperationVariables("has", has_bit_index, &variables_);
+}
+
+AccessorEnumFieldGenerator::~AccessorEnumFieldGenerator() {}
+
+void AccessorEnumFieldGenerator::
+GenerateMembers(io::Printer* printer, bool /* unused lazy_init */) const {
+ printer->Print(variables_, "private int $name$_;\n");
+ if (params_.generate_intdefs()) {
+ printer->Print(variables_, "$message_type_intdef$\n");
+ }
+ printer->Print(variables_,
+ "public int get$capitalized_name$() {\n"
+ " return $name$_;\n"
+ "}\n"
+ "public $message_name$ set$capitalized_name$(");
+ if (params_.generate_intdefs()) {
+ printer->Print(variables_,
+ "\n"
+ " $message_type_intdef$ ");
+ }
+ printer->Print(variables_,
+ "int value) {\n"
+ " $name$_ = value;\n"
+ " $set_has$;\n"
+ " return this;\n"
+ "}\n"
+ "public boolean has$capitalized_name$() {\n"
+ " return $get_has$;\n"
+ "}\n"
+ "public $message_name$ clear$capitalized_name$() {\n"
+ " $name$_ = $default$;\n"
+ " $clear_has$;\n"
+ " return this;\n"
+ "}\n");
+}
+
+void AccessorEnumFieldGenerator::
+GenerateClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_ = $default$;\n");
+}
+
+void AccessorEnumFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "int value = input.readInt32();\n"
+ "switch (value) {\n");
+ PrintCaseLabels(printer, canonical_values_);
+ printer->Print(variables_,
+ " $name$_ = value;\n"
+ " $set_has$;\n"
+ " break;\n"
+ "}\n");
+ // No default case: in case of invalid value from the wire, preserve old
+ // field value. Also we are not storing the invalid value into the unknown
+ // fields, because there is no way to get the value out.
+}
+
+void AccessorEnumFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($get_has$) {\n"
+ " output.writeInt32($number$, $name$_);\n"
+ "}\n");
+}
+
+void AccessorEnumFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($get_has$) {\n"
+ " size += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .computeInt32Size($number$, $name$_);\n"
+ "}\n");
+}
+
+void AccessorEnumFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($different_has$\n"
+ " || $name$_ != other.$name$_) {\n"
+ " return false;\n"
+ "}\n");
+}
+
+void AccessorEnumFieldGenerator::
+GenerateHashCodeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = 31 * result + $name$_;\n");
+}
+
+// ===================================================================
+
+RepeatedEnumFieldGenerator::
+RepeatedEnumFieldGenerator(const FieldDescriptor* descriptor, const Params& params)
+ : FieldGenerator(params), descriptor_(descriptor) {
+ SetEnumVariables(params, descriptor, &variables_);
+ LoadEnumValues(params, descriptor->enum_type(), &canonical_values_);
+}
+
+RepeatedEnumFieldGenerator::~RepeatedEnumFieldGenerator() {}
+
+void RepeatedEnumFieldGenerator::
+GenerateMembers(io::Printer* printer, bool /* unused lazy_init */) const {
+ printer->Print(variables_,
+ "public $type$[] $name$;\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$ = $repeated_default$;\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ // First, figure out the maximum length of the array, then parse,
+ // and finally copy the valid values to the field.
+ printer->Print(variables_,
+ "int length = com.google.protobuf.nano.WireFormatNano\n"
+ " .getRepeatedFieldArrayLength(input, $non_packed_tag$);\n"
+ "int[] validValues = new int[length];\n"
+ "int validCount = 0;\n"
+ "for (int i = 0; i < length; i++) {\n"
+ " if (i != 0) { // tag for first value already consumed.\n"
+ " input.readTag();\n"
+ " }\n"
+ " int value = input.readInt32();\n"
+ " switch (value) {\n");
+ printer->Indent();
+ PrintCaseLabels(printer, canonical_values_);
+ printer->Outdent();
+ printer->Print(variables_,
+ " validValues[validCount++] = value;\n"
+ " break;\n"
+ " }\n"
+ "}\n"
+ "if (validCount != 0) {\n"
+ " int i = this.$name$ == null ? 0 : this.$name$.length;\n"
+ " if (i == 0 && validCount == validValues.length) {\n"
+ " this.$name$ = validValues;\n"
+ " } else {\n"
+ " int[] newArray = new int[i + validCount];\n"
+ " if (i != 0) {\n"
+ " java.lang.System.arraycopy(this.$name$, 0, newArray, 0, i);\n"
+ " }\n"
+ " java.lang.System.arraycopy(validValues, 0, newArray, i, validCount);\n"
+ " this.$name$ = newArray;\n"
+ " }\n"
+ "}\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateMergingCodeFromPacked(io::Printer* printer) const {
+ printer->Print(variables_,
+ "int bytes = input.readRawVarint32();\n"
+ "int limit = input.pushLimit(bytes);\n"
+ "// First pass to compute array length.\n"
+ "int arrayLength = 0;\n"
+ "int startPos = input.getPosition();\n"
+ "while (input.getBytesUntilLimit() > 0) {\n"
+ " switch (input.readInt32()) {\n");
+ printer->Indent();
+ PrintCaseLabels(printer, canonical_values_);
+ printer->Outdent();
+ printer->Print(variables_,
+ " arrayLength++;\n"
+ " break;\n"
+ " }\n"
+ "}\n"
+ "if (arrayLength != 0) {\n"
+ " input.rewindToPosition(startPos);\n"
+ " int i = this.$name$ == null ? 0 : this.$name$.length;\n"
+ " int[] newArray = new int[i + arrayLength];\n"
+ " if (i != 0) {\n"
+ " java.lang.System.arraycopy(this.$name$, 0, newArray, 0, i);\n"
+ " }\n"
+ " while (input.getBytesUntilLimit() > 0) {\n"
+ " int value = input.readInt32();\n"
+ " switch (value) {\n");
+ printer->Indent();
+ printer->Indent();
+ PrintCaseLabels(printer, canonical_values_);
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(variables_,
+ " newArray[i++] = value;\n"
+ " break;\n"
+ " }\n"
+ " }\n"
+ " this.$name$ = newArray;\n"
+ "}\n"
+ "input.popLimit(limit);\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateRepeatedDataSizeCode(io::Printer* printer) const {
+ // Creates a variable dataSize and puts the serialized size in there.
+ printer->Print(variables_,
+ "int dataSize = 0;\n"
+ "for (int i = 0; i < this.$name$.length; i++) {\n"
+ " int element = this.$name$[i];\n"
+ " dataSize += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .computeInt32SizeNoTag(element);\n"
+ "}\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ != null && this.$name$.length > 0) {\n");
+ printer->Indent();
+
+ if (descriptor_->options().packed()) {
+ GenerateRepeatedDataSizeCode(printer);
+ printer->Print(variables_,
+ "output.writeRawVarint32($tag$);\n"
+ "output.writeRawVarint32(dataSize);\n"
+ "for (int i = 0; i < this.$name$.length; i++) {\n"
+ " output.writeRawVarint32(this.$name$[i]);\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "for (int i = 0; i < this.$name$.length; i++) {\n"
+ " output.writeInt32($number$, this.$name$[i]);\n"
+ "}\n");
+ }
+
+ printer->Outdent();
+ printer->Print(variables_,
+ "}\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ != null && this.$name$.length > 0) {\n");
+ printer->Indent();
+
+ GenerateRepeatedDataSizeCode(printer);
+
+ printer->Print(
+ "size += dataSize;\n");
+ if (descriptor_->options().packed()) {
+ printer->Print(variables_,
+ "size += $tag_size$;\n"
+ "size += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .computeRawVarint32Size(dataSize);\n");
+ } else {
+ printer->Print(variables_,
+ "size += $tag_size$ * this.$name$.length;\n");
+ }
+
+ printer->Outdent();
+
+ printer->Print(
+ "}\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateFixClonedCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ != null && this.$name$.length > 0) {\n"
+ " cloned.$name$ = this.$name$.clone();\n"
+ "}\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (!com.google.protobuf.nano.InternalNano.equals(\n"
+ " this.$name$, other.$name$)) {\n"
+ " return false;\n"
+ "}\n");
+}
+
+void RepeatedEnumFieldGenerator::
+GenerateHashCodeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = 31 * result\n"
+ " + com.google.protobuf.nano.InternalNano.hashCode(this.$name$);\n");
+}
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_enum_field.h b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_enum_field.h
new file mode 100644
index 0000000000..b94790d6bd
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_enum_field.h
@@ -0,0 +1,126 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_ENUM_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_ENUM_FIELD_H__
+
+#include <map>
+#include <string>
+#include <vector>
+#include <google/protobuf/compiler/javanano/javanano_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+class EnumFieldGenerator : public FieldGenerator {
+ public:
+ explicit EnumFieldGenerator(
+ const FieldDescriptor* descriptor, const Params& params);
+ ~EnumFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GenerateMembers(io::Printer* printer, bool lazy_init) const;
+ void GenerateClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCodeCode(io::Printer* printer) const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ vector<string> canonical_values_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumFieldGenerator);
+};
+
+class AccessorEnumFieldGenerator : public FieldGenerator {
+ public:
+ explicit AccessorEnumFieldGenerator(const FieldDescriptor* descriptor,
+ const Params& params, int has_bit_index);
+ ~AccessorEnumFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GenerateMembers(io::Printer* printer, bool lazy_init) const;
+ void GenerateClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCodeCode(io::Printer* printer) const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ vector<string> canonical_values_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(AccessorEnumFieldGenerator);
+};
+
+class RepeatedEnumFieldGenerator : public FieldGenerator {
+ public:
+ explicit RepeatedEnumFieldGenerator(
+ const FieldDescriptor* descriptor, const Params& params);
+ ~RepeatedEnumFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GenerateMembers(io::Printer* printer, bool lazy_init) const;
+ void GenerateClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateMergingCodeFromPacked(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCodeCode(io::Printer* printer) const;
+ void GenerateFixClonedCode(io::Printer* printer) const;
+
+ private:
+ void GenerateRepeatedDataSizeCode(io::Printer* printer) const;
+
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+ vector<string> canonical_values_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedEnumFieldGenerator);
+};
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVANANO_ENUM_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_extension.cc b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_extension.cc
new file mode 100644
index 0000000000..0b9d1d8de7
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_extension.cc
@@ -0,0 +1,150 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: bduff@google.com (Brian Duff)
+
+#include <google/protobuf/compiler/javanano/javanano_extension.h>
+#include <google/protobuf/compiler/javanano/javanano_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/wire_format.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+
+const char* GetTypeConstantName(const FieldDescriptor::Type type) {
+ switch (type) {
+ case FieldDescriptor::TYPE_INT32 : return "TYPE_INT32" ;
+ case FieldDescriptor::TYPE_UINT32 : return "TYPE_UINT32" ;
+ case FieldDescriptor::TYPE_SINT32 : return "TYPE_SINT32" ;
+ case FieldDescriptor::TYPE_FIXED32 : return "TYPE_FIXED32" ;
+ case FieldDescriptor::TYPE_SFIXED32: return "TYPE_SFIXED32";
+ case FieldDescriptor::TYPE_INT64 : return "TYPE_INT64" ;
+ case FieldDescriptor::TYPE_UINT64 : return "TYPE_UINT64" ;
+ case FieldDescriptor::TYPE_SINT64 : return "TYPE_SINT64" ;
+ case FieldDescriptor::TYPE_FIXED64 : return "TYPE_FIXED64" ;
+ case FieldDescriptor::TYPE_SFIXED64: return "TYPE_SFIXED64";
+ case FieldDescriptor::TYPE_FLOAT : return "TYPE_FLOAT" ;
+ case FieldDescriptor::TYPE_DOUBLE : return "TYPE_DOUBLE" ;
+ case FieldDescriptor::TYPE_BOOL : return "TYPE_BOOL" ;
+ case FieldDescriptor::TYPE_STRING : return "TYPE_STRING" ;
+ case FieldDescriptor::TYPE_BYTES : return "TYPE_BYTES" ;
+ case FieldDescriptor::TYPE_ENUM : return "TYPE_ENUM" ;
+ case FieldDescriptor::TYPE_GROUP : return "TYPE_GROUP" ;
+ case FieldDescriptor::TYPE_MESSAGE : return "TYPE_MESSAGE" ;
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return NULL;
+}
+
+} // namespace
+
+void SetVariables(const FieldDescriptor* descriptor, const Params params,
+ map<string, string>* variables) {
+ (*variables)["extends"] = ClassName(params, descriptor->containing_type());
+ (*variables)["name"] = RenameJavaKeywords(UnderscoresToCamelCase(descriptor));
+ bool repeated = descriptor->is_repeated();
+ (*variables)["repeated"] = repeated ? "Repeated" : "";
+ (*variables)["type"] = GetTypeConstantName(descriptor->type());
+ JavaType java_type = GetJavaType(descriptor->type());
+ string tag = SimpleItoa(WireFormat::MakeTag(descriptor));
+ if (java_type == JAVATYPE_MESSAGE) {
+ (*variables)["ext_type"] = "MessageTyped";
+ string message_type = ClassName(params, descriptor->message_type());
+ if (repeated) {
+ message_type += "[]";
+ }
+ (*variables)["class"] = message_type;
+ // For message typed extensions, tags_params contains a single tag
+ // for both singular and repeated cases.
+ (*variables)["tag_params"] = tag;
+ } else {
+ (*variables)["ext_type"] = "PrimitiveTyped";
+ if (!repeated) {
+ (*variables)["class"] = BoxedPrimitiveTypeName(java_type);
+ (*variables)["tag_params"] = tag;
+ } else {
+ (*variables)["class"] = PrimitiveTypeName(java_type) + "[]";
+ if (!descriptor->is_packable()) {
+ // Non-packable: nonPackedTag == tag, packedTag == 0
+ (*variables)["tag_params"] = tag + ", " + tag + ", 0";
+ } else if (descriptor->options().packed()) {
+ // Packable and packed: tag == packedTag
+ string non_packed_tag = SimpleItoa(WireFormatLite::MakeTag(
+ descriptor->number(),
+ WireFormat::WireTypeForFieldType(descriptor->type())));
+ (*variables)["tag_params"] = tag + ", " + non_packed_tag + ", " + tag;
+ } else {
+ // Packable and not packed: tag == nonPackedTag
+ string packed_tag = SimpleItoa(WireFormatLite::MakeTag(
+ descriptor->number(), WireFormatLite::WIRETYPE_LENGTH_DELIMITED));
+ (*variables)["tag_params"] = tag + ", " + tag + ", " + packed_tag;
+ }
+ }
+ }
+}
+
+ExtensionGenerator::
+ExtensionGenerator(const FieldDescriptor* descriptor, const Params& params)
+ : params_(params), descriptor_(descriptor) {
+ SetVariables(descriptor, params, &variables_);
+}
+
+ExtensionGenerator::~ExtensionGenerator() {}
+
+void ExtensionGenerator::Generate(io::Printer* printer) const {
+ printer->Print("\n");
+ PrintFieldComment(printer, descriptor_);
+ printer->Print(variables_,
+ "public static final com.google.protobuf.nano.Extension<\n"
+ " $extends$,\n"
+ " $class$> $name$ =\n"
+ " com.google.protobuf.nano.Extension.create$repeated$$ext_type$(\n"
+ " com.google.protobuf.nano.Extension.$type$,\n"
+ " $class$.class,\n"
+ " $tag_params$L);\n");
+}
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_extension.h b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_extension.h
new file mode 100644
index 0000000000..4843e29622
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_extension.h
@@ -0,0 +1,74 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: bduff@google.com (Brian Duff)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_EXTENSION_H_
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_EXTENSION_H_
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/javanano/javanano_params.h>
+#include <google/protobuf/descriptor.pb.h>
+
+
+namespace google {
+namespace protobuf {
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+class ExtensionGenerator {
+ public:
+ explicit ExtensionGenerator(const FieldDescriptor* descriptor, const Params& params);
+ ~ExtensionGenerator();
+
+ void Generate(io::Printer* printer) const;
+
+ private:
+ const Params& params_;
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ExtensionGenerator);
+};
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVANANO_EXTENSION_H_
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_field.cc b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_field.cc
new file mode 100644
index 0000000000..85257f3f73
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_field.cc
@@ -0,0 +1,209 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/javanano/javanano_field.h>
+#include <google/protobuf/compiler/javanano/javanano_helpers.h>
+#include <google/protobuf/compiler/javanano/javanano_primitive_field.h>
+#include <google/protobuf/compiler/javanano/javanano_enum_field.h>
+#include <google/protobuf/compiler/javanano/javanano_map_field.h>
+#include <google/protobuf/compiler/javanano/javanano_message_field.h>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+FieldGenerator::~FieldGenerator() {}
+
+bool FieldGenerator::SavedDefaultNeeded() const {
+ // No saved default for this field by default.
+ // Subclasses whose instances may need saved defaults will override this
+ // and return the appropriate value.
+ return false;
+}
+
+void FieldGenerator::GenerateInitSavedDefaultCode(io::Printer* printer) const {
+ // No saved default for this field by default.
+ // Subclasses whose instances may need saved defaults will override this
+ // and generate the appropriate init code to the printer.
+}
+
+void FieldGenerator::GenerateMergingCodeFromPacked(io::Printer* printer) const {
+ // Reaching here indicates a bug. Cases are:
+ // - This FieldGenerator should support packing, but this method should be
+ // overridden.
+ // - This FieldGenerator doesn't support packing, and this method should
+ // never have been called.
+ GOOGLE_LOG(FATAL) << "GenerateParsingCodeFromPacked() "
+ << "called on field generator that does not support packing.";
+}
+
+// =============================================
+
+FieldGeneratorMap::FieldGeneratorMap(
+ const Descriptor* descriptor, const Params &params)
+ : descriptor_(descriptor),
+ field_generators_(
+ new scoped_ptr<FieldGenerator>[descriptor->field_count()]) {
+
+ int next_has_bit_index = 0;
+ bool saved_defaults_needed = false;
+ // Construct all the FieldGenerators.
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ FieldGenerator* field_generator = MakeGenerator(
+ descriptor->field(i), params, &next_has_bit_index);
+ saved_defaults_needed = saved_defaults_needed
+ || field_generator->SavedDefaultNeeded();
+ field_generators_[i].reset(field_generator);
+ }
+ total_bits_ = next_has_bit_index;
+ saved_defaults_needed_ = saved_defaults_needed;
+}
+
+FieldGenerator* FieldGeneratorMap::MakeGenerator(const FieldDescriptor* field,
+ const Params &params, int* next_has_bit_index) {
+ JavaType java_type = GetJavaType(field);
+ if (field->is_repeated()) {
+ switch (java_type) {
+ case JAVATYPE_MESSAGE:
+ if (IsMapEntry(field->message_type())) {
+ return new MapFieldGenerator(field, params);
+ } else {
+ return new RepeatedMessageFieldGenerator(field, params);
+ }
+ case JAVATYPE_ENUM:
+ return new RepeatedEnumFieldGenerator(field, params);
+ default:
+ return new RepeatedPrimitiveFieldGenerator(field, params);
+ }
+ } else if (field->containing_oneof()) {
+ switch (java_type) {
+ case JAVATYPE_MESSAGE:
+ return new MessageOneofFieldGenerator(field, params);
+ case JAVATYPE_ENUM:
+ default:
+ return new PrimitiveOneofFieldGenerator(field, params);
+ }
+ } else if (params.optional_field_accessors() && field->is_optional()
+ && java_type != JAVATYPE_MESSAGE) {
+ // We need a has-bit for each primitive/enum field because their default
+ // values could be same as explicitly set values. But we don't need it
+ // for a message field because they have no defaults and Nano uses 'null'
+ // for unset messages, which cannot be set explicitly.
+ switch (java_type) {
+ case JAVATYPE_ENUM:
+ return new AccessorEnumFieldGenerator(
+ field, params, (*next_has_bit_index)++);
+ default:
+ return new AccessorPrimitiveFieldGenerator(
+ field, params, (*next_has_bit_index)++);
+ }
+ } else {
+ switch (java_type) {
+ case JAVATYPE_MESSAGE:
+ return new MessageFieldGenerator(field, params);
+ case JAVATYPE_ENUM:
+ return new EnumFieldGenerator(field, params);
+ default:
+ return new PrimitiveFieldGenerator(field, params);
+ }
+ }
+}
+
+FieldGeneratorMap::~FieldGeneratorMap() {}
+
+const FieldGenerator& FieldGeneratorMap::get(
+ const FieldDescriptor* field) const {
+ GOOGLE_CHECK_EQ(field->containing_type(), descriptor_);
+ return *field_generators_[field->index()];
+}
+
+void SetCommonOneofVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables) {
+ (*variables)["oneof_name"] =
+ UnderscoresToCamelCase(descriptor->containing_oneof());
+ (*variables)["oneof_capitalized_name"] =
+ UnderscoresToCapitalizedCamelCase(descriptor->containing_oneof());
+ (*variables)["oneof_index"] =
+ SimpleItoa(descriptor->containing_oneof()->index());
+ (*variables)["set_oneof_case"] =
+ "this." + (*variables)["oneof_name"] +
+ "Case_ = " + SimpleItoa(descriptor->number());
+ (*variables)["clear_oneof_case"] =
+ "this." + (*variables)["oneof_name"] + "Case_ = 0";
+ (*variables)["has_oneof_case"] =
+ "this." + (*variables)["oneof_name"] + "Case_ == " +
+ SimpleItoa(descriptor->number());
+}
+
+void GenerateOneofFieldEquals(const FieldDescriptor* descriptor,
+ const map<string, string>& variables,
+ io::Printer* printer) {
+ if (GetJavaType(descriptor) == JAVATYPE_BYTES) {
+ printer->Print(variables,
+ "if (this.has$capitalized_name$()) {\n"
+ " if (!java.util.Arrays.equals((byte[]) this.$oneof_name$_,\n"
+ " (byte[]) other.$oneof_name$_)) {\n"
+ " return false;\n"
+ " }\n"
+ "}\n");
+ } else {
+ printer->Print(variables,
+ "if (this.has$capitalized_name$()) {\n"
+ " if (!this.$oneof_name$_.equals(other.$oneof_name$_)) {\n"
+ " return false;\n"
+ " }\n"
+ "}\n");
+ }
+}
+
+void GenerateOneofFieldHashCode(const FieldDescriptor* descriptor,
+ const map<string, string>& variables,
+ io::Printer* printer) {
+ if (GetJavaType(descriptor) == JAVATYPE_BYTES) {
+ printer->Print(variables,
+ "result = 31 * result + ($has_oneof_case$\n"
+ " ? java.util.Arrays.hashCode((byte[]) this.$oneof_name$_) : 0);\n");
+ } else {
+ printer->Print(variables,
+ "result = 31 * result +\n"
+ " ($has_oneof_case$ ? this.$oneof_name$_.hashCode() : 0);\n");
+ }
+}
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_field.h b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_field.h
new file mode 100644
index 0000000000..57c221f47c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_field.h
@@ -0,0 +1,130 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/compiler/javanano/javanano_params.h>
+
+namespace google {
+namespace protobuf {
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+class FieldGenerator {
+ public:
+ FieldGenerator(const Params& params) : params_(params) {}
+ virtual ~FieldGenerator();
+
+ virtual bool SavedDefaultNeeded() const;
+ virtual void GenerateInitSavedDefaultCode(io::Printer* printer) const;
+
+ // Generates code for Java fields and methods supporting this field.
+ // If this field needs a saved default (SavedDefaultNeeded() is true),
+ // then @lazy_init controls how the static field for that default value
+ // and its initialization code should be generated. If @lazy_init is
+ // true, the static field is not declared final and the initialization
+ // code is generated only when GenerateInitSavedDefaultCode is called;
+ // otherwise, the static field is declared final and initialized inline.
+ // GenerateInitSavedDefaultCode will not be called in the latter case.
+ virtual void GenerateMembers(
+ io::Printer* printer, bool lazy_init) const = 0;
+
+ virtual void GenerateClearCode(io::Printer* printer) const = 0;
+ virtual void GenerateMergingCode(io::Printer* printer) const = 0;
+
+ // Generates code to merge from packed serialized form. The default
+ // implementation will fail; subclasses which can handle packed serialized
+ // forms will override this and print appropriate code to the printer.
+ virtual void GenerateMergingCodeFromPacked(io::Printer* printer) const;
+
+ virtual void GenerateSerializationCode(io::Printer* printer) const = 0;
+ virtual void GenerateSerializedSizeCode(io::Printer* printer) const = 0;
+ virtual void GenerateEqualsCode(io::Printer* printer) const = 0;
+ virtual void GenerateHashCodeCode(io::Printer* printer) const = 0;
+ virtual void GenerateFixClonedCode(io::Printer* printer) const {}
+
+ protected:
+ const Params& params_;
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldGenerator);
+};
+
+// Convenience class which constructs FieldGenerators for a Descriptor.
+class FieldGeneratorMap {
+ public:
+ explicit FieldGeneratorMap(const Descriptor* descriptor, const Params &params);
+ ~FieldGeneratorMap();
+
+ const FieldGenerator& get(const FieldDescriptor* field) const;
+ int total_bits() const { return total_bits_; }
+ bool saved_defaults_needed() const { return saved_defaults_needed_; }
+
+ private:
+ const Descriptor* descriptor_;
+ scoped_array<scoped_ptr<FieldGenerator> > field_generators_;
+ int total_bits_;
+ bool saved_defaults_needed_;
+
+ static FieldGenerator* MakeGenerator(const FieldDescriptor* field,
+ const Params &params, int* next_has_bit_index);
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldGeneratorMap);
+};
+
+void SetCommonOneofVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables);
+void GenerateOneofFieldEquals(const FieldDescriptor* descriptor,
+ const map<string, string>& variables,
+ io::Printer* printer);
+void GenerateOneofFieldHashCode(const FieldDescriptor* descriptor,
+ const map<string, string>& variables,
+ io::Printer* printer);
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVANANO_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_file.cc b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_file.cc
new file mode 100644
index 0000000000..3676ab9d19
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_file.cc
@@ -0,0 +1,263 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <iostream>
+
+#include <google/protobuf/compiler/javanano/javanano_file.h>
+#include <google/protobuf/compiler/javanano/javanano_enum.h>
+#include <google/protobuf/compiler/javanano/javanano_extension.h>
+#include <google/protobuf/compiler/javanano/javanano_helpers.h>
+#include <google/protobuf/compiler/javanano/javanano_message.h>
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+namespace {
+
+// Recursively searches the given message to see if it contains any extensions.
+bool UsesExtensions(const Message& message) {
+ const Reflection* reflection = message.GetReflection();
+
+ // We conservatively assume that unknown fields are extensions.
+ if (reflection->GetUnknownFields(message).field_count() > 0) return true;
+
+ vector<const FieldDescriptor*> fields;
+ reflection->ListFields(message, &fields);
+
+ for (int i = 0; i < fields.size(); i++) {
+ if (fields[i]->is_extension()) return true;
+
+ if (fields[i]->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ if (fields[i]->is_repeated()) {
+ int size = reflection->FieldSize(message, fields[i]);
+ for (int j = 0; j < size; j++) {
+ const Message& sub_message =
+ reflection->GetRepeatedMessage(message, fields[i], j);
+ if (UsesExtensions(sub_message)) return true;
+ }
+ } else {
+ const Message& sub_message = reflection->GetMessage(message, fields[i]);
+ if (UsesExtensions(sub_message)) return true;
+ }
+ }
+ }
+
+ return false;
+}
+
+} // namespace
+
+FileGenerator::FileGenerator(const FileDescriptor* file, const Params& params)
+ : file_(file),
+ params_(params),
+ java_package_(FileJavaPackage(params, file)),
+ classname_(FileClassName(params, file)) {}
+
+FileGenerator::~FileGenerator() {}
+
+bool FileGenerator::Validate(string* error) {
+ // Check for extensions
+ FileDescriptorProto file_proto;
+ file_->CopyTo(&file_proto);
+ if (UsesExtensions(file_proto) && !params_.store_unknown_fields()) {
+ error->assign(file_->name());
+ error->append(
+ ": Java NANO_RUNTIME only supports extensions when the "
+ "'store_unknown_fields' generator option is 'true'.");
+ return false;
+ }
+
+ if (file_->service_count() != 0 && !params_.ignore_services()) {
+ error->assign(file_->name());
+ error->append(
+ ": Java NANO_RUNTIME does not support services\"");
+ return false;
+ }
+
+ if (!IsOuterClassNeeded(params_, file_)) {
+ return true;
+ }
+
+ // Check whether legacy javanano generator would omit the outer class.
+ if (!params_.has_java_outer_classname(file_->name())
+ && file_->message_type_count() == 1
+ && file_->enum_type_count() == 0 && file_->extension_count() == 0) {
+ cout << "INFO: " << file_->name() << ":" << endl;
+ cout << "Javanano generator has changed to align with java generator. "
+ "An outer class will be created for this file and the single message "
+ "in the file will become a nested class. Use java_multiple_files to "
+ "skip generating the outer class, or set an explicit "
+ "java_outer_classname to suppress this message." << endl;
+ }
+
+ // Check that no class name matches the file's class name. This is a common
+ // problem that leads to Java compile errors that can be hard to understand.
+ // It's especially bad when using the java_multiple_files, since we would
+ // end up overwriting the outer class with one of the inner ones.
+ bool found_conflict = false;
+ for (int i = 0; !found_conflict && i < file_->message_type_count(); i++) {
+ if (file_->message_type(i)->name() == classname_) {
+ found_conflict = true;
+ }
+ }
+ if (params_.java_enum_style()) {
+ for (int i = 0; !found_conflict && i < file_->enum_type_count(); i++) {
+ if (file_->enum_type(i)->name() == classname_) {
+ found_conflict = true;
+ }
+ }
+ }
+ if (found_conflict) {
+ error->assign(file_->name());
+ error->append(
+ ": Cannot generate Java output because the file's outer class name, \"");
+ error->append(classname_);
+ error->append(
+ "\", matches the name of one of the types declared inside it. "
+ "Please either rename the type or use the java_outer_classname "
+ "option to specify a different outer class name for the .proto file.");
+ return false;
+ }
+ return true;
+}
+
+void FileGenerator::Generate(io::Printer* printer) {
+ // We don't import anything because we refer to all classes by their
+ // fully-qualified names in the generated source.
+ printer->Print(
+ "// Generated by the protocol buffer compiler. DO NOT EDIT!\n");
+ if (!java_package_.empty()) {
+ printer->Print(
+ "\n"
+ "package $package$;\n",
+ "package", java_package_);
+ }
+
+ // Note: constants (from enums, emitted in the loop below) may have the same names as constants
+ // in the nested classes. This causes Java warnings, but is not fatal, so we suppress those
+ // warnings here in the top-most class declaration.
+ printer->Print(
+ "\n"
+ "@SuppressWarnings(\"hiding\")\n"
+ "public interface $classname$ {\n",
+ "classname", classname_);
+ printer->Indent();
+
+ // -----------------------------------------------------------------
+
+ // Extensions.
+ for (int i = 0; i < file_->extension_count(); i++) {
+ ExtensionGenerator(file_->extension(i), params_).Generate(printer);
+ }
+
+ // Enums.
+ for (int i = 0; i < file_->enum_type_count(); i++) {
+ EnumGenerator(file_->enum_type(i), params_).Generate(printer);
+ }
+
+ // Messages.
+ if (!params_.java_multiple_files(file_->name())) {
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ MessageGenerator(file_->message_type(i), params_).Generate(printer);
+ }
+ }
+
+ // Static variables.
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ // TODO(kenton): Reuse MessageGenerator objects?
+ MessageGenerator(file_->message_type(i), params_).GenerateStaticVariables(printer);
+ }
+
+ printer->Outdent();
+ printer->Print(
+ "}\n");
+}
+
+template<typename GeneratorClass, typename DescriptorClass>
+static void GenerateSibling(const string& package_dir,
+ const string& java_package,
+ const DescriptorClass* descriptor,
+ GeneratorContext* output_directory,
+ vector<string>* file_list,
+ const Params& params) {
+ string filename = package_dir + descriptor->name() + ".java";
+ file_list->push_back(filename);
+
+ scoped_ptr<io::ZeroCopyOutputStream> output(
+ output_directory->Open(filename));
+ io::Printer printer(output.get(), '$');
+
+ printer.Print(
+ "// Generated by the protocol buffer compiler. DO NOT EDIT!\n");
+ if (!java_package.empty()) {
+ printer.Print(
+ "\n"
+ "package $package$;\n",
+ "package", java_package);
+ }
+
+ GeneratorClass(descriptor, params).Generate(&printer);
+}
+
+void FileGenerator::GenerateSiblings(const string& package_dir,
+ GeneratorContext* output_directory,
+ vector<string>* file_list) {
+ if (params_.java_multiple_files(file_->name())) {
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ GenerateSibling<MessageGenerator>(package_dir, java_package_,
+ file_->message_type(i),
+ output_directory, file_list, params_);
+ }
+
+ if (params_.java_enum_style()) {
+ for (int i = 0; i < file_->enum_type_count(); i++) {
+ GenerateSibling<EnumGenerator>(package_dir, java_package_,
+ file_->enum_type(i),
+ output_directory, file_list, params_);
+ }
+ }
+ }
+}
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_file.h b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_file.h
new file mode 100644
index 0000000000..217eafe2a8
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_file.h
@@ -0,0 +1,94 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_FILE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_FILE_H__
+
+#include <string>
+#include <vector>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/javanano/javanano_params.h>
+
+namespace google {
+namespace protobuf {
+ class FileDescriptor; // descriptor.h
+ namespace io {
+ class Printer; // printer.h
+ }
+ namespace compiler {
+ class GeneratorContext; // code_generator.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+class FileGenerator {
+ public:
+ explicit FileGenerator(const FileDescriptor* file, const Params& params);
+ ~FileGenerator();
+
+ // Checks for problems that would otherwise lead to cryptic compile errors.
+ // Returns true if there are no problems, or writes an error description to
+ // the given string and returns false otherwise.
+ bool Validate(string* error);
+
+ void Generate(io::Printer* printer);
+
+ // If we aren't putting everything into one file, this will write all the
+ // files other than the outer file (i.e. one for each message, enum, and
+ // service type).
+ void GenerateSiblings(const string& package_dir,
+ GeneratorContext* output_directory,
+ vector<string>* file_list);
+
+ const string& java_package() { return java_package_; }
+ const string& classname() { return classname_; }
+
+ private:
+ const FileDescriptor* file_;
+ const Params& params_;
+ string java_package_;
+ string classname_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FileGenerator);
+};
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVANANO_FILE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_generator.cc b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_generator.cc
new file mode 100644
index 0000000000..a33eba1b06
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_generator.cc
@@ -0,0 +1,232 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/javanano/javanano_params.h>
+#include <google/protobuf/compiler/javanano/javanano_generator.h>
+#include <google/protobuf/compiler/javanano/javanano_file.h>
+#include <google/protobuf/compiler/javanano/javanano_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+namespace {
+
+string TrimString(const string& s) {
+ string::size_type start = s.find_first_not_of(" \n\r\t");
+ if (start == string::npos) {
+ return "";
+ }
+ string::size_type end = s.find_last_not_of(" \n\r\t") + 1;
+ return s.substr(start, end - start);
+}
+
+} // namespace
+
+void UpdateParamsRecursively(Params& params,
+ const FileDescriptor* file) {
+ // Add any parameters for this file
+ if (file->options().has_java_outer_classname()) {
+ params.set_java_outer_classname(
+ file->name(), file->options().java_outer_classname());
+ }
+ if (file->options().has_java_package()) {
+ string result = file->options().java_package();
+ if (!file->options().javanano_use_deprecated_package()) {
+ if (!result.empty()) {
+ result += ".";
+ }
+ result += "nano";
+ }
+ params.set_java_package(
+ file->name(), result);
+ }
+ if (file->options().has_java_multiple_files()) {
+ params.set_java_multiple_files(
+ file->name(), file->options().java_multiple_files());
+ }
+
+ // Loop through all dependent files recursively
+ // adding dep
+ for (int i = 0; i < file->dependency_count(); i++) {
+ UpdateParamsRecursively(params, file->dependency(i));
+ }
+}
+
+JavaNanoGenerator::JavaNanoGenerator() {}
+JavaNanoGenerator::~JavaNanoGenerator() {}
+
+bool JavaNanoGenerator::Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* output_directory,
+ string* error) const {
+ vector<pair<string, string> > options;
+
+ ParseGeneratorParameter(parameter, &options);
+
+ // -----------------------------------------------------------------
+ // parse generator options
+
+ // Name a file where we will write a list of generated file names, one
+ // per line.
+ string output_list_file;
+ Params params(file->name());
+
+ // Update per file params
+ UpdateParamsRecursively(params, file);
+
+ // Replace any existing options with ones from command line
+ for (int i = 0; i < options.size(); i++) {
+ string option_name = TrimString(options[i].first);
+ string option_value = TrimString(options[i].second);
+ if (option_name == "output_list_file") {
+ output_list_file = option_value;
+ } else if (option_name == "java_package") {
+ vector<string> parts;
+ SplitStringUsing(option_value, "|", &parts);
+ if (parts.size() != 2) {
+ *error = "Bad java_package, expecting filename|PackageName found '"
+ + option_value + "'";
+ return false;
+ }
+ params.set_java_package(parts[0], parts[1]);
+ } else if (option_name == "java_outer_classname") {
+ vector<string> parts;
+ SplitStringUsing(option_value, "|", &parts);
+ if (parts.size() != 2) {
+ *error = "Bad java_outer_classname, "
+ "expecting filename|ClassName found '"
+ + option_value + "'";
+ return false;
+ }
+ params.set_java_outer_classname(parts[0], parts[1]);
+ } else if (option_name == "store_unknown_fields") {
+ params.set_store_unknown_fields(option_value == "true");
+ } else if (option_name == "java_multiple_files") {
+ params.set_override_java_multiple_files(option_value == "true");
+ } else if (option_name == "java_nano_generate_has") {
+ params.set_generate_has(option_value == "true");
+ } else if (option_name == "enum_style") {
+ params.set_java_enum_style(option_value == "java");
+ } else if (option_name == "optional_field_style") {
+ params.set_optional_field_accessors(option_value == "accessors");
+ params.set_use_reference_types_for_primitives(option_value == "reftypes"
+ || option_value == "reftypes_compat_mode");
+ params.set_reftypes_primitive_enums(
+ option_value == "reftypes_compat_mode");
+ if (option_value == "reftypes_compat_mode") {
+ params.set_generate_clear(false);
+ }
+ } else if (option_name == "generate_equals") {
+ params.set_generate_equals(option_value == "true");
+ } else if (option_name == "ignore_services") {
+ params.set_ignore_services(option_value == "true");
+ } else if (option_name == "parcelable_messages") {
+ params.set_parcelable_messages(option_value == "true");
+ } else if (option_name == "generate_clone") {
+ params.set_generate_clone(option_value == "true");
+ } else if (option_name == "generate_intdefs") {
+ params.set_generate_intdefs(option_value == "true");
+ } else if (option_name == "generate_clear") {
+ params.set_generate_clear(option_value == "true");
+ } else {
+ *error = "Ignore unknown javanano generator option: " + option_name;
+ }
+ }
+
+ // Check illegal parameter combinations
+ // Note: the enum-like optional_field_style generator param ensures
+ // that we can never have illegal combinations of field styles
+ // (e.g. reftypes and accessors can't be on at the same time).
+ if (params.generate_has()
+ && (params.optional_field_accessors()
+ || params.use_reference_types_for_primitives())) {
+ error->assign("java_nano_generate_has=true cannot be used in conjunction"
+ " with optional_field_style=accessors or optional_field_style=reftypes");
+ return false;
+ }
+
+ // -----------------------------------------------------------------
+
+ FileGenerator file_generator(file, params);
+ if (!file_generator.Validate(error)) {
+ return false;
+ }
+
+ string package_dir =
+ StringReplace(file_generator.java_package(), ".", "/", true);
+ if (!package_dir.empty()) package_dir += "/";
+
+ vector<string> all_files;
+
+ if (IsOuterClassNeeded(params, file)) {
+ string java_filename = package_dir;
+ java_filename += file_generator.classname();
+ java_filename += ".java";
+ all_files.push_back(java_filename);
+
+ // Generate main java file.
+ scoped_ptr<io::ZeroCopyOutputStream> output(
+ output_directory->Open(java_filename));
+ io::Printer printer(output.get(), '$');
+ file_generator.Generate(&printer);
+ }
+
+ // Generate sibling files.
+ file_generator.GenerateSiblings(package_dir, output_directory, &all_files);
+
+ // Generate output list if requested.
+ if (!output_list_file.empty()) {
+ // Generate output list. This is just a simple text file placed in a
+ // deterministic location which lists the .java files being generated.
+ scoped_ptr<io::ZeroCopyOutputStream> srclist_raw_output(
+ output_directory->Open(output_list_file));
+ io::Printer srclist_printer(srclist_raw_output.get(), '$');
+ for (int i = 0; i < all_files.size(); i++) {
+ srclist_printer.Print("$filename$\n", "filename", all_files[i]);
+ }
+ }
+
+ return true;
+}
+
+} // namespace java
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_generator.h b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_generator.h
new file mode 100644
index 0000000000..6f9f7f2a4a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_generator.h
@@ -0,0 +1,72 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Generates Java nano code for a given .proto file.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_NANO_GENERATOR_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_NANO_GENERATOR_H__
+
+#include <string>
+#include <google/protobuf/compiler/code_generator.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+// CodeGenerator implementation which generates Java nano code. If you create your
+// own protocol compiler binary and you want it to support Java output for the
+// nano runtime, you can do so by registering an instance of this CodeGenerator with
+// the CommandLineInterface in your main() function.
+class LIBPROTOC_EXPORT JavaNanoGenerator : public CodeGenerator {
+ public:
+ JavaNanoGenerator();
+ ~JavaNanoGenerator();
+
+ // implements CodeGenerator ----------------------------------------
+ bool Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* output_directory,
+ string* error) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(JavaNanoGenerator);
+};
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVANANO_NANO_GENERATOR_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_helpers.cc b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_helpers.cc
new file mode 100644
index 0000000000..5465655fb6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_helpers.cc
@@ -0,0 +1,593 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <limits>
+#include <vector>
+
+#include <google/protobuf/compiler/javanano/javanano_helpers.h>
+#include <google/protobuf/compiler/javanano/javanano_params.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/hash.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+const char kThickSeparator[] =
+ "// ===================================================================\n";
+const char kThinSeparator[] =
+ "// -------------------------------------------------------------------\n";
+
+class RenameKeywords {
+ private:
+ hash_set<string> java_keywords_set_;
+
+ public:
+ RenameKeywords() {
+ static const char* kJavaKeywordsList[] = {
+ // Reserved Java Keywords
+ "abstract", "assert", "boolean", "break", "byte", "case", "catch",
+ "char", "class", "const", "continue", "default", "do", "double", "else",
+ "enum", "extends", "final", "finally", "float", "for", "goto", "if",
+ "implements", "import", "instanceof", "int", "interface", "long",
+ "native", "new", "package", "private", "protected", "public", "return",
+ "short", "static", "strictfp", "super", "switch", "synchronized",
+ "this", "throw", "throws", "transient", "try", "void", "volatile", "while",
+
+ // Reserved Keywords for Literals
+ "false", "null", "true"
+ };
+
+ for (int i = 0; i < GOOGLE_ARRAYSIZE(kJavaKeywordsList); i++) {
+ java_keywords_set_.insert(kJavaKeywordsList[i]);
+ }
+ }
+
+ // Used to rename the a field name if it's a java keyword. Specifically
+ // this is used to rename the ["name"] or ["capitalized_name"] field params.
+ // (http://docs.oracle.com/javase/tutorial/java/nutsandbolts/_keywords.html)
+ string RenameJavaKeywordsImpl(const string& input) {
+ string result = input;
+
+ if (java_keywords_set_.find(result) != java_keywords_set_.end()) {
+ result += "_";
+ }
+
+ return result;
+ }
+
+};
+
+static RenameKeywords sRenameKeywords;
+
+namespace {
+
+const char* kDefaultPackage = "";
+
+const string& FieldName(const FieldDescriptor* field) {
+ // Groups are hacky: The name of the field is just the lower-cased name
+ // of the group type. In Java, though, we would like to retain the original
+ // capitalization of the type name.
+ if (field->type() == FieldDescriptor::TYPE_GROUP) {
+ return field->message_type()->name();
+ } else {
+ return field->name();
+ }
+}
+
+string UnderscoresToCamelCaseImpl(const string& input, bool cap_next_letter) {
+ string result;
+ // Note: I distrust ctype.h due to locales.
+ for (int i = 0; i < input.size(); i++) {
+ if ('a' <= input[i] && input[i] <= 'z') {
+ if (cap_next_letter) {
+ result += input[i] + ('A' - 'a');
+ } else {
+ result += input[i];
+ }
+ cap_next_letter = false;
+ } else if ('A' <= input[i] && input[i] <= 'Z') {
+ if (i == 0 && !cap_next_letter) {
+ // Force first letter to lower-case unless explicitly told to
+ // capitalize it.
+ result += input[i] + ('a' - 'A');
+ } else {
+ // Capital letters after the first are left as-is.
+ result += input[i];
+ }
+ cap_next_letter = false;
+ } else if ('0' <= input[i] && input[i] <= '9') {
+ result += input[i];
+ cap_next_letter = true;
+ } else {
+ cap_next_letter = true;
+ }
+ }
+ return result;
+}
+
+} // namespace
+
+string UnderscoresToCamelCase(const FieldDescriptor* field) {
+ return UnderscoresToCamelCaseImpl(FieldName(field), false);
+}
+
+string UnderscoresToCapitalizedCamelCase(const FieldDescriptor* field) {
+ return UnderscoresToCamelCaseImpl(FieldName(field), true);
+}
+
+string UnderscoresToCamelCase(const MethodDescriptor* method) {
+ return UnderscoresToCamelCaseImpl(method->name(), false);
+}
+
+string UnderscoresToCamelCase(const OneofDescriptor* oneof) {
+ return UnderscoresToCamelCaseImpl(oneof->name(), false);
+}
+
+string UnderscoresToCapitalizedCamelCase(const OneofDescriptor* oneof) {
+ return UnderscoresToCamelCaseImpl(oneof->name(), true);
+}
+
+string RenameJavaKeywords(const string& input) {
+ return sRenameKeywords.RenameJavaKeywordsImpl(input);
+}
+
+string StripProto(const string& filename) {
+ if (HasSuffixString(filename, ".protodevel")) {
+ return StripSuffixString(filename, ".protodevel");
+ } else {
+ return StripSuffixString(filename, ".proto");
+ }
+}
+
+string FileClassName(const Params& params, const FileDescriptor* file) {
+ if (params.has_java_outer_classname(file->name())) {
+ return params.java_outer_classname(file->name());
+ } else {
+ // Use the filename itself with underscores removed
+ // and a CamelCase style name.
+ string basename;
+ string::size_type last_slash = file->name().find_last_of('/');
+ if (last_slash == string::npos) {
+ basename = file->name();
+ } else {
+ basename = file->name().substr(last_slash + 1);
+ }
+ return UnderscoresToCamelCaseImpl(StripProto(basename), true);
+ }
+}
+
+string FileJavaPackage(const Params& params, const FileDescriptor* file) {
+ if (params.has_java_package(file->name())) {
+ return params.java_package(file->name());
+ } else {
+ string result = kDefaultPackage;
+ if (!file->package().empty()) {
+ if (!result.empty()) result += '.';
+ result += file->package();
+ }
+
+ if (!file->options().javanano_use_deprecated_package()) {
+ if (!result.empty()) {
+ result += ".";
+ }
+ result += "nano";
+ }
+
+ return result;
+ }
+}
+
+bool IsOuterClassNeeded(const Params& params, const FileDescriptor* file) {
+ // If java_multiple_files is false, the outer class is always needed.
+ if (!params.java_multiple_files(file->name())) {
+ return true;
+ }
+
+ // File-scope extensions need the outer class as the scope.
+ if (file->extension_count() != 0) {
+ return true;
+ }
+
+ // If container interfaces are not generated, file-scope enums need the
+ // outer class as the scope.
+ if (file->enum_type_count() != 0 && !params.java_enum_style()) {
+ return true;
+ }
+
+ return false;
+}
+
+string ToJavaName(const Params& params, const string& name, bool is_class,
+ const Descriptor* parent, const FileDescriptor* file) {
+ string result;
+ if (parent != NULL) {
+ result.append(ClassName(params, parent));
+ } else if (is_class && params.java_multiple_files(file->name())) {
+ result.append(FileJavaPackage(params, file));
+ } else {
+ result.append(ClassName(params, file));
+ }
+ if (!result.empty()) result.append(1, '.');
+ result.append(RenameJavaKeywords(name));
+ return result;
+}
+
+string ClassName(const Params& params, const FileDescriptor* descriptor) {
+ string result = FileJavaPackage(params, descriptor);
+ if (!result.empty()) result += '.';
+ result += FileClassName(params, descriptor);
+ return result;
+}
+
+string ClassName(const Params& params, const EnumDescriptor* descriptor) {
+ const Descriptor* parent = descriptor->containing_type();
+ // When using Java enum style, an enum's class name contains the enum name.
+ // Use the standard ToJavaName translation.
+ if (params.java_enum_style()) {
+ return ToJavaName(params, descriptor->name(), true, parent,
+ descriptor->file());
+ }
+ // Otherwise the enum members are accessed from the enclosing class.
+ if (parent != NULL) {
+ return ClassName(params, parent);
+ } else {
+ return ClassName(params, descriptor->file());
+ }
+}
+
+string FieldConstantName(const FieldDescriptor *field) {
+ string name = field->name() + "_FIELD_NUMBER";
+ UpperString(&name);
+ return name;
+}
+
+string FieldDefaultConstantName(const FieldDescriptor *field) {
+ return "_" + RenameJavaKeywords(UnderscoresToCamelCase(field)) + "Default";
+}
+
+void PrintFieldComment(io::Printer* printer, const FieldDescriptor* field) {
+ // We don't want to print group bodies so we cut off after the first line
+ // (the second line for extensions).
+ string def = field->DebugString();
+ string::size_type first_line_end = def.find_first_of('\n');
+ printer->Print("// $def$\n",
+ "def", def.substr(0, first_line_end));
+ if (field->is_extension()) {
+ string::size_type second_line_start = first_line_end + 1;
+ string::size_type second_line_length =
+ def.find('\n', second_line_start) - second_line_start;
+ printer->Print("// $def$\n",
+ "def", def.substr(second_line_start, second_line_length));
+ }
+}
+
+JavaType GetJavaType(FieldDescriptor::Type field_type) {
+ switch (field_type) {
+ case FieldDescriptor::TYPE_INT32:
+ case FieldDescriptor::TYPE_UINT32:
+ case FieldDescriptor::TYPE_SINT32:
+ case FieldDescriptor::TYPE_FIXED32:
+ case FieldDescriptor::TYPE_SFIXED32:
+ return JAVATYPE_INT;
+
+ case FieldDescriptor::TYPE_INT64:
+ case FieldDescriptor::TYPE_UINT64:
+ case FieldDescriptor::TYPE_SINT64:
+ case FieldDescriptor::TYPE_FIXED64:
+ case FieldDescriptor::TYPE_SFIXED64:
+ return JAVATYPE_LONG;
+
+ case FieldDescriptor::TYPE_FLOAT:
+ return JAVATYPE_FLOAT;
+
+ case FieldDescriptor::TYPE_DOUBLE:
+ return JAVATYPE_DOUBLE;
+
+ case FieldDescriptor::TYPE_BOOL:
+ return JAVATYPE_BOOLEAN;
+
+ case FieldDescriptor::TYPE_STRING:
+ return JAVATYPE_STRING;
+
+ case FieldDescriptor::TYPE_BYTES:
+ return JAVATYPE_BYTES;
+
+ case FieldDescriptor::TYPE_ENUM:
+ return JAVATYPE_ENUM;
+
+ case FieldDescriptor::TYPE_GROUP:
+ case FieldDescriptor::TYPE_MESSAGE:
+ return JAVATYPE_MESSAGE;
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return JAVATYPE_INT;
+}
+
+string PrimitiveTypeName(JavaType type) {
+ switch (type) {
+ case JAVATYPE_INT : return "int";
+ case JAVATYPE_LONG : return "long";
+ case JAVATYPE_FLOAT : return "float";
+ case JAVATYPE_DOUBLE : return "double";
+ case JAVATYPE_BOOLEAN: return "boolean";
+ case JAVATYPE_STRING : return "java.lang.String";
+ case JAVATYPE_BYTES : return "byte[]";
+ case JAVATYPE_ENUM : return "int";
+ case JAVATYPE_MESSAGE: return "";
+
+ // No default because we want the compiler to complain if any new
+ // JavaTypes are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return "";
+}
+
+string BoxedPrimitiveTypeName(JavaType type) {
+ switch (type) {
+ case JAVATYPE_INT : return "java.lang.Integer";
+ case JAVATYPE_LONG : return "java.lang.Long";
+ case JAVATYPE_FLOAT : return "java.lang.Float";
+ case JAVATYPE_DOUBLE : return "java.lang.Double";
+ case JAVATYPE_BOOLEAN: return "java.lang.Boolean";
+ case JAVATYPE_STRING : return "java.lang.String";
+ case JAVATYPE_BYTES : return "byte[]";
+ case JAVATYPE_ENUM : return "java.lang.Integer";
+ case JAVATYPE_MESSAGE: return "";
+
+ // No default because we want the compiler to complain if any new
+ // JavaTypes are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return "";
+}
+
+string EmptyArrayName(const Params& params, const FieldDescriptor* field) {
+ switch (GetJavaType(field)) {
+ case JAVATYPE_INT : return "com.google.protobuf.nano.WireFormatNano.EMPTY_INT_ARRAY";
+ case JAVATYPE_LONG : return "com.google.protobuf.nano.WireFormatNano.EMPTY_LONG_ARRAY";
+ case JAVATYPE_FLOAT : return "com.google.protobuf.nano.WireFormatNano.EMPTY_FLOAT_ARRAY";
+ case JAVATYPE_DOUBLE : return "com.google.protobuf.nano.WireFormatNano.EMPTY_DOUBLE_ARRAY";
+ case JAVATYPE_BOOLEAN: return "com.google.protobuf.nano.WireFormatNano.EMPTY_BOOLEAN_ARRAY";
+ case JAVATYPE_STRING : return "com.google.protobuf.nano.WireFormatNano.EMPTY_STRING_ARRAY";
+ case JAVATYPE_BYTES : return "com.google.protobuf.nano.WireFormatNano.EMPTY_BYTES_ARRAY";
+ case JAVATYPE_ENUM : return "com.google.protobuf.nano.WireFormatNano.EMPTY_INT_ARRAY";
+ case JAVATYPE_MESSAGE: return ClassName(params, field->message_type()) + ".EMPTY_ARRAY";
+
+ // No default because we want the compiler to complain if any new
+ // JavaTypes are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return "";
+}
+
+string DefaultValue(const Params& params, const FieldDescriptor* field) {
+ if (field->label() == FieldDescriptor::LABEL_REPEATED) {
+ return EmptyArrayName(params, field);
+ }
+
+ if (params.use_reference_types_for_primitives()) {
+ if (params.reftypes_primitive_enums()
+ && field->cpp_type() == FieldDescriptor::CPPTYPE_ENUM) {
+ return "Integer.MIN_VALUE";
+ }
+ return "null";
+ }
+
+ // Switch on cpp_type since we need to know which default_value_* method
+ // of FieldDescriptor to call.
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ return SimpleItoa(field->default_value_int32());
+ case FieldDescriptor::CPPTYPE_UINT32:
+ // Need to print as a signed int since Java has no unsigned.
+ return SimpleItoa(static_cast<int32>(field->default_value_uint32()));
+ case FieldDescriptor::CPPTYPE_INT64:
+ return SimpleItoa(field->default_value_int64()) + "L";
+ case FieldDescriptor::CPPTYPE_UINT64:
+ return SimpleItoa(static_cast<int64>(field->default_value_uint64())) +
+ "L";
+ case FieldDescriptor::CPPTYPE_DOUBLE: {
+ double value = field->default_value_double();
+ if (value == numeric_limits<double>::infinity()) {
+ return "Double.POSITIVE_INFINITY";
+ } else if (value == -numeric_limits<double>::infinity()) {
+ return "Double.NEGATIVE_INFINITY";
+ } else if (value != value) {
+ return "Double.NaN";
+ } else {
+ return SimpleDtoa(value) + "D";
+ }
+ }
+ case FieldDescriptor::CPPTYPE_FLOAT: {
+ float value = field->default_value_float();
+ if (value == numeric_limits<float>::infinity()) {
+ return "Float.POSITIVE_INFINITY";
+ } else if (value == -numeric_limits<float>::infinity()) {
+ return "Float.NEGATIVE_INFINITY";
+ } else if (value != value) {
+ return "Float.NaN";
+ } else {
+ return SimpleFtoa(value) + "F";
+ }
+ }
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return field->default_value_bool() ? "true" : "false";
+ case FieldDescriptor::CPPTYPE_STRING:
+ if (!field->default_value_string().empty()) {
+ // Point it to the static final in the generated code.
+ return FieldDefaultConstantName(field);
+ } else {
+ if (field->type() == FieldDescriptor::TYPE_BYTES) {
+ return "com.google.protobuf.nano.WireFormatNano.EMPTY_BYTES";
+ } else {
+ return "\"\"";
+ }
+ }
+
+ case FieldDescriptor::CPPTYPE_ENUM:
+ return ClassName(params, field->enum_type()) + "." +
+ RenameJavaKeywords(field->default_value_enum()->name());
+
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return "null";
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return "";
+}
+
+
+static const char* kBitMasks[] = {
+ "0x00000001",
+ "0x00000002",
+ "0x00000004",
+ "0x00000008",
+ "0x00000010",
+ "0x00000020",
+ "0x00000040",
+ "0x00000080",
+
+ "0x00000100",
+ "0x00000200",
+ "0x00000400",
+ "0x00000800",
+ "0x00001000",
+ "0x00002000",
+ "0x00004000",
+ "0x00008000",
+
+ "0x00010000",
+ "0x00020000",
+ "0x00040000",
+ "0x00080000",
+ "0x00100000",
+ "0x00200000",
+ "0x00400000",
+ "0x00800000",
+
+ "0x01000000",
+ "0x02000000",
+ "0x04000000",
+ "0x08000000",
+ "0x10000000",
+ "0x20000000",
+ "0x40000000",
+ "0x80000000",
+};
+
+string GetBitFieldName(int index) {
+ string var_name = "bitField";
+ var_name += SimpleItoa(index);
+ var_name += "_";
+ return var_name;
+}
+
+string GetBitFieldNameForBit(int bit_index) {
+ return GetBitFieldName(bit_index / 32);
+}
+
+string GenerateGetBit(int bit_index) {
+ string var_name = GetBitFieldNameForBit(bit_index);
+ int bit_in_var_index = bit_index % 32;
+
+ string mask = kBitMasks[bit_in_var_index];
+ string result = "((" + var_name + " & " + mask + ") != 0)";
+ return result;
+}
+
+string GenerateSetBit(int bit_index) {
+ string var_name = GetBitFieldNameForBit(bit_index);
+ int bit_in_var_index = bit_index % 32;
+
+ string mask = kBitMasks[bit_in_var_index];
+ string result = var_name + " |= " + mask;
+ return result;
+}
+
+string GenerateClearBit(int bit_index) {
+ string var_name = GetBitFieldNameForBit(bit_index);
+ int bit_in_var_index = bit_index % 32;
+
+ string mask = kBitMasks[bit_in_var_index];
+ string result = var_name + " = (" + var_name + " & ~" + mask + ")";
+ return result;
+}
+
+string GenerateDifferentBit(int bit_index) {
+ string var_name = GetBitFieldNameForBit(bit_index);
+ int bit_in_var_index = bit_index % 32;
+
+ string mask = kBitMasks[bit_in_var_index];
+ string result = "((" + var_name + " & " + mask
+ + ") != (other." + var_name + " & " + mask + "))";
+ return result;
+}
+
+void SetBitOperationVariables(const string name,
+ int bitIndex, map<string, string>* variables) {
+ (*variables)["get_" + name] = GenerateGetBit(bitIndex);
+ (*variables)["set_" + name] = GenerateSetBit(bitIndex);
+ (*variables)["clear_" + name] = GenerateClearBit(bitIndex);
+ (*variables)["different_" + name] = GenerateDifferentBit(bitIndex);
+}
+
+bool HasMapField(const Descriptor* descriptor) {
+ for (int i = 0; i < descriptor->field_count(); ++i) {
+ const FieldDescriptor* field = descriptor->field(i);
+ if (field->type() == FieldDescriptor::TYPE_MESSAGE &&
+ IsMapEntry(field->message_type())) {
+ return true;
+ }
+ }
+ return false;
+}
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_helpers.h b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_helpers.h
new file mode 100644
index 0000000000..014c85aee3
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_helpers.h
@@ -0,0 +1,199 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_HELPERS_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_HELPERS_H__
+
+#include <string>
+#include <google/protobuf/compiler/javanano/javanano_params.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/io/printer.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+// Commonly-used separator comments. Thick is a line of '=', thin is a line
+// of '-'.
+extern const char kThickSeparator[];
+extern const char kThinSeparator[];
+
+// Converts the field's name to camel-case, e.g. "foo_bar_baz" becomes
+// "fooBarBaz" or "FooBarBaz", respectively.
+string UnderscoresToCamelCase(const FieldDescriptor* field);
+string UnderscoresToCamelCase(const OneofDescriptor* oneof);
+string UnderscoresToCapitalizedCamelCase(const FieldDescriptor* field);
+string UnderscoresToCapitalizedCamelCase(const OneofDescriptor* oneof);
+
+// Appends an "_" to the end of a field where the name is a reserved java
+// keyword. For example int32 public = 1 will generate int public_.
+string RenameJavaKeywords(const string& input);
+
+// Similar, but for method names. (Typically, this merely has the effect
+// of lower-casing the first letter of the name.)
+string UnderscoresToCamelCase(const MethodDescriptor* method);
+
+// Strips ".proto" or ".protodevel" from the end of a filename.
+string StripProto(const string& filename);
+
+// Gets the unqualified class name for the file. Each .proto file becomes a
+// single Java class, with all its contents nested in that class.
+string FileClassName(const Params& params, const FileDescriptor* file);
+
+// Returns the file's Java package name.
+string FileJavaPackage(const Params& params, const FileDescriptor* file);
+
+// Returns whether the Java outer class is needed, i.e. whether the option
+// java_multiple_files is false, or the proto file contains any file-scope
+// enums/extensions.
+bool IsOuterClassNeeded(const Params& params, const FileDescriptor* file);
+
+// Converts the given simple name of a proto entity to its fully-qualified name
+// in the Java namespace, given that it is in the given file enclosed in the
+// given parent message (or NULL for file-scope entities). Whether the file's
+// outer class name should be included in the return value depends on factors
+// inferrable from the given arguments, including is_class which indicates
+// whether the entity translates to a Java class.
+string ToJavaName(const Params& params, const string& name, bool is_class,
+ const Descriptor* parent, const FileDescriptor* file);
+
+// These return the fully-qualified class name corresponding to the given
+// descriptor.
+inline string ClassName(const Params& params, const Descriptor* descriptor) {
+ return ToJavaName(params, descriptor->name(), true,
+ descriptor->containing_type(), descriptor->file());
+}
+string ClassName(const Params& params, const EnumDescriptor* descriptor);
+inline string ClassName(const Params& params,
+ const ServiceDescriptor* descriptor) {
+ return ToJavaName(params, descriptor->name(), true, NULL, descriptor->file());
+}
+inline string ExtensionIdentifierName(const Params& params,
+ const FieldDescriptor* descriptor) {
+ return ToJavaName(params, descriptor->name(), false,
+ descriptor->extension_scope(), descriptor->file());
+}
+string ClassName(const Params& params, const FileDescriptor* descriptor);
+
+// Get the unqualified name that should be used for a field's field
+// number constant.
+string FieldConstantName(const FieldDescriptor *field);
+
+string FieldDefaultConstantName(const FieldDescriptor *field);
+
+// Print the field's proto-syntax definition as a comment.
+void PrintFieldComment(io::Printer* printer, const FieldDescriptor* field);
+
+enum JavaType {
+ JAVATYPE_INT,
+ JAVATYPE_LONG,
+ JAVATYPE_FLOAT,
+ JAVATYPE_DOUBLE,
+ JAVATYPE_BOOLEAN,
+ JAVATYPE_STRING,
+ JAVATYPE_BYTES,
+ JAVATYPE_ENUM,
+ JAVATYPE_MESSAGE
+};
+
+JavaType GetJavaType(FieldDescriptor::Type field_type);
+
+inline JavaType GetJavaType(const FieldDescriptor* field) {
+ return GetJavaType(field->type());
+}
+
+string PrimitiveTypeName(JavaType type);
+
+// Get the fully-qualified class name for a boxed primitive type, e.g.
+// "java.lang.Integer" for JAVATYPE_INT. Returns NULL for enum and message
+// types.
+string BoxedPrimitiveTypeName(JavaType type);
+
+string EmptyArrayName(const Params& params, const FieldDescriptor* field);
+
+string DefaultValue(const Params& params, const FieldDescriptor* field);
+
+
+// Methods for shared bitfields.
+
+// Gets the name of the shared bitfield for the given field index.
+string GetBitFieldName(int index);
+
+// Gets the name of the shared bitfield for the given bit index.
+// Effectively, GetBitFieldName(bit_index / 32)
+string GetBitFieldNameForBit(int bit_index);
+
+// Generates the java code for the expression that returns whether the bit at
+// the given bit index is set.
+// Example: "((bitField1_ & 0x04000000) != 0)"
+string GenerateGetBit(int bit_index);
+
+// Generates the java code for the expression that sets the bit at the given
+// bit index.
+// Example: "bitField1_ |= 0x04000000"
+string GenerateSetBit(int bit_index);
+
+// Generates the java code for the expression that clears the bit at the given
+// bit index.
+// Example: "bitField1_ = (bitField1_ & ~0x04000000)"
+string GenerateClearBit(int bit_index);
+
+// Generates the java code for the expression that returns whether the bit at
+// the given bit index contains different values in the current object and
+// another object accessible via the variable 'other'.
+// Example: "((bitField1_ & 0x04000000) != (other.bitField1_ & 0x04000000))"
+string GenerateDifferentBit(int bit_index);
+
+// Sets the 'get_*', 'set_*', 'clear_*' and 'different_*' variables, where * is
+// the given name of the bit, to the appropriate Java expressions for the given
+// bit index.
+void SetBitOperationVariables(const string name,
+ int bitIndex, map<string, string>* variables);
+
+inline bool IsMapEntry(const Descriptor* descriptor) {
+ // TODO(liujisi): Add an option to turn on maps for proto2 syntax as well.
+ return descriptor->options().map_entry() &&
+ descriptor->file()->syntax() == FileDescriptor::SYNTAX_PROTO3;
+}
+
+bool HasMapField(const Descriptor* descriptor);
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVANANO_HELPERS_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_map_field.cc b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_map_field.cc
new file mode 100644
index 0000000000..83b2b0ce8f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_map_field.cc
@@ -0,0 +1,186 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/compiler/javanano/javanano_map_field.h>
+#include <google/protobuf/compiler/javanano/javanano_helpers.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+namespace {
+
+string TypeName(const Params& params, const FieldDescriptor* field,
+ bool boxed) {
+ JavaType java_type = GetJavaType(field);
+ switch (java_type) {
+ case JAVATYPE_MESSAGE:
+ return ClassName(params, field->message_type());
+ case JAVATYPE_INT:
+ case JAVATYPE_LONG:
+ case JAVATYPE_FLOAT:
+ case JAVATYPE_DOUBLE:
+ case JAVATYPE_BOOLEAN:
+ case JAVATYPE_STRING:
+ case JAVATYPE_BYTES:
+ case JAVATYPE_ENUM:
+ if (boxed) {
+ return BoxedPrimitiveTypeName(java_type);
+ } else {
+ return PrimitiveTypeName(java_type);
+ }
+ // No default because we want the compiler to complain if any new JavaTypes
+ // are added..
+ }
+
+ GOOGLE_LOG(FATAL) << "should not reach here.";
+ return "";
+}
+
+const FieldDescriptor* KeyField(const FieldDescriptor* descriptor) {
+ GOOGLE_CHECK_EQ(FieldDescriptor::TYPE_MESSAGE, descriptor->type());
+ const Descriptor* message = descriptor->message_type();
+ GOOGLE_CHECK(message->options().map_entry());
+ return message->FindFieldByName("key");
+}
+
+const FieldDescriptor* ValueField(const FieldDescriptor* descriptor) {
+ GOOGLE_CHECK_EQ(FieldDescriptor::TYPE_MESSAGE, descriptor->type());
+ const Descriptor* message = descriptor->message_type();
+ GOOGLE_CHECK(message->options().map_entry());
+ return message->FindFieldByName("value");
+}
+
+void SetMapVariables(const Params& params,
+ const FieldDescriptor* descriptor, map<string, string>* variables) {
+ const FieldDescriptor* key = KeyField(descriptor);
+ const FieldDescriptor* value = ValueField(descriptor);
+ (*variables)["name"] =
+ RenameJavaKeywords(UnderscoresToCamelCase(descriptor));
+ (*variables)["number"] = SimpleItoa(descriptor->number());
+ (*variables)["key_type"] = TypeName(params, key, false);
+ (*variables)["boxed_key_type"] = TypeName(params,key, true);
+ (*variables)["key_desc_type"] =
+ "TYPE_" + ToUpper(FieldDescriptor::TypeName(key->type()));
+ (*variables)["key_tag"] = SimpleItoa(internal::WireFormat::MakeTag(key));
+ (*variables)["value_type"] = TypeName(params, value, false);
+ (*variables)["boxed_value_type"] = TypeName(params, value, true);
+ (*variables)["value_desc_type"] =
+ "TYPE_" + ToUpper(FieldDescriptor::TypeName(value->type()));
+ (*variables)["value_tag"] = SimpleItoa(internal::WireFormat::MakeTag(value));
+ (*variables)["type_parameters"] =
+ (*variables)["boxed_key_type"] + ", " + (*variables)["boxed_value_type"];
+ (*variables)["value_default"] =
+ value->type() == FieldDescriptor::TYPE_MESSAGE
+ ? "new " + (*variables)["value_type"] + "()"
+ : "null";
+}
+} // namespace
+
+// ===================================================================
+MapFieldGenerator::MapFieldGenerator(const FieldDescriptor* descriptor,
+ const Params& params)
+ : FieldGenerator(params), descriptor_(descriptor) {
+ SetMapVariables(params, descriptor, &variables_);
+}
+
+MapFieldGenerator::~MapFieldGenerator() {}
+
+void MapFieldGenerator::
+GenerateMembers(io::Printer* printer, bool /* unused lazy_init */) const {
+ printer->Print(variables_,
+ "public java.util.Map<$type_parameters$> $name$;\n");
+}
+
+void MapFieldGenerator::
+GenerateClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$ = null;\n");
+}
+
+void MapFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "this.$name$ = com.google.protobuf.nano.InternalNano.mergeMapEntry(\n"
+ " input, this.$name$, mapFactory,\n"
+ " com.google.protobuf.nano.InternalNano.$key_desc_type$,\n"
+ " com.google.protobuf.nano.InternalNano.$value_desc_type$,\n"
+ " $value_default$,\n"
+ " $key_tag$, $value_tag$);\n"
+ "\n");
+}
+
+void MapFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ != null) {\n"
+ " com.google.protobuf.nano.InternalNano.serializeMapField(\n"
+ " output, this.$name$, $number$,\n"
+ " com.google.protobuf.nano.InternalNano.$key_desc_type$,\n"
+ " com.google.protobuf.nano.InternalNano.$value_desc_type$);\n"
+ "}\n");
+}
+
+void MapFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ != null) {\n"
+ " size += com.google.protobuf.nano.InternalNano.computeMapFieldSize(\n"
+ " this.$name$, $number$,\n"
+ " com.google.protobuf.nano.InternalNano.$key_desc_type$,\n"
+ " com.google.protobuf.nano.InternalNano.$value_desc_type$);\n"
+ "}\n");
+}
+
+void MapFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (!com.google.protobuf.nano.InternalNano.equals(\n"
+ " this.$name$, other.$name$)) {\n"
+ " return false;\n"
+ "}\n");
+}
+
+void MapFieldGenerator::
+GenerateHashCodeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = 31 * result +\n"
+ " com.google.protobuf.nano.InternalNano.hashCode(this.$name$);\n");
+}
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_map_field.h b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_map_field.h
new file mode 100644
index 0000000000..c01bde3815
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_map_field.h
@@ -0,0 +1,70 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_MAP_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_MAP_FIELD_H__
+
+#include <map>
+#include <string>
+#include <vector>
+#include <google/protobuf/compiler/javanano/javanano_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+class MapFieldGenerator : public FieldGenerator {
+ public:
+ explicit MapFieldGenerator(
+ const FieldDescriptor* descriptor, const Params& params);
+ ~MapFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GenerateMembers(io::Printer* printer, bool lazy_init) const;
+ void GenerateClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCodeCode(io::Printer* printer) const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MapFieldGenerator);
+};
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVANANO_MAP_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message.cc b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message.cc
new file mode 100644
index 0000000000..a41da5ae33
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message.cc
@@ -0,0 +1,676 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <algorithm>
+#include <google/protobuf/stubs/hash.h>
+#include <google/protobuf/compiler/javanano/javanano_message.h>
+#include <google/protobuf/compiler/javanano/javanano_enum.h>
+#include <google/protobuf/compiler/javanano/javanano_extension.h>
+#include <google/protobuf/compiler/javanano/javanano_helpers.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/descriptor.pb.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+
+struct FieldOrderingByNumber {
+ inline bool operator()(const FieldDescriptor* a,
+ const FieldDescriptor* b) const {
+ return a->number() < b->number();
+ }
+};
+
+// Sort the fields of the given Descriptor by number into a new[]'d array
+// and return it.
+const FieldDescriptor** SortFieldsByNumber(const Descriptor* descriptor) {
+ const FieldDescriptor** fields =
+ new const FieldDescriptor*[descriptor->field_count()];
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ fields[i] = descriptor->field(i);
+ }
+ sort(fields, fields + descriptor->field_count(),
+ FieldOrderingByNumber());
+ return fields;
+}
+
+} // namespace
+
+// ===================================================================
+
+MessageGenerator::MessageGenerator(const Descriptor* descriptor, const Params& params)
+ : params_(params),
+ descriptor_(descriptor),
+ field_generators_(descriptor, params) {
+}
+
+MessageGenerator::~MessageGenerator() {}
+
+void MessageGenerator::GenerateStaticVariables(io::Printer* printer) {
+ // Generate static members for all nested types.
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // TODO(kenton): Reuse MessageGenerator objects?
+ if (IsMapEntry(descriptor_->nested_type(i))) continue;
+ MessageGenerator(descriptor_->nested_type(i), params_)
+ .GenerateStaticVariables(printer);
+ }
+}
+
+void MessageGenerator::GenerateStaticVariableInitializers(
+ io::Printer* printer) {
+ // Generate static member initializers for all nested types.
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ // TODO(kenton): Reuse MessageGenerator objects?
+ if (IsMapEntry(descriptor_->nested_type(i))) continue;
+ MessageGenerator(descriptor_->nested_type(i), params_)
+ .GenerateStaticVariableInitializers(printer);
+ }
+}
+
+void MessageGenerator::Generate(io::Printer* printer) {
+ if (!params_.store_unknown_fields() &&
+ (descriptor_->extension_count() != 0 || descriptor_->extension_range_count() != 0)) {
+ GOOGLE_LOG(FATAL) << "Extensions are only supported in NANO_RUNTIME if the "
+ "'store_unknown_fields' generator option is 'true'\n";
+ }
+
+ const string& file_name = descriptor_->file()->name();
+ bool is_own_file =
+ params_.java_multiple_files(file_name)
+ && descriptor_->containing_type() == NULL;
+
+ if (is_own_file) {
+ // Note: constants (from enums and fields requiring stored defaults, emitted in the loop below)
+ // may have the same names as constants in the nested classes. This causes Java warnings, but
+ // is not fatal, so we suppress those warnings here in the top-most class declaration.
+ printer->Print(
+ "\n"
+ "@SuppressWarnings(\"hiding\")\n"
+ "public final class $classname$ extends\n",
+ "classname", descriptor_->name());
+ } else {
+ printer->Print(
+ "\n"
+ "public static final class $classname$ extends\n",
+ "classname", descriptor_->name());
+ }
+ if (params_.store_unknown_fields() && params_.parcelable_messages()) {
+ printer->Print(
+ " com.google.protobuf.nano.android.ParcelableExtendableMessageNano<$classname$>",
+ "classname", descriptor_->name());
+ } else if (params_.store_unknown_fields()) {
+ printer->Print(
+ " com.google.protobuf.nano.ExtendableMessageNano<$classname$>",
+ "classname", descriptor_->name());
+ } else if (params_.parcelable_messages()) {
+ printer->Print(
+ " com.google.protobuf.nano.android.ParcelableMessageNano");
+ } else {
+ printer->Print(
+ " com.google.protobuf.nano.MessageNano");
+ }
+ if (params_.generate_clone()) {
+ printer->Print(" implements java.lang.Cloneable {\n");
+ } else {
+ printer->Print(" {\n");
+ }
+ printer->Indent();
+
+ if (params_.parcelable_messages()) {
+ printer->Print(
+ "\n"
+ "// Used by Parcelable\n"
+ "@SuppressWarnings({\"unused\"})\n"
+ "public static final android.os.Parcelable.Creator<$classname$> CREATOR =\n"
+ " new com.google.protobuf.nano.android.ParcelableMessageNanoCreator<\n"
+ " $classname$>($classname$.class);\n",
+ "classname", descriptor_->name());
+ }
+
+ // Nested types and extensions
+ for (int i = 0; i < descriptor_->extension_count(); i++) {
+ ExtensionGenerator(descriptor_->extension(i), params_).Generate(printer);
+ }
+
+ for (int i = 0; i < descriptor_->enum_type_count(); i++) {
+ EnumGenerator(descriptor_->enum_type(i), params_).Generate(printer);
+ }
+
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ if (IsMapEntry(descriptor_->nested_type(i))) continue;
+ MessageGenerator(descriptor_->nested_type(i), params_).Generate(printer);
+ }
+
+ // oneof
+ map<string, string> vars;
+ vars["message_name"] = descriptor_->name();
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ const OneofDescriptor* oneof_desc = descriptor_->oneof_decl(i);
+ vars["oneof_name"] = UnderscoresToCamelCase(oneof_desc);
+ vars["oneof_capitalized_name"] =
+ UnderscoresToCapitalizedCamelCase(oneof_desc);
+ vars["oneof_index"] = SimpleItoa(oneof_desc->index());
+ // Oneof Constants
+ for (int j = 0; j < oneof_desc->field_count(); j++) {
+ const FieldDescriptor* field = oneof_desc->field(j);
+ vars["number"] = SimpleItoa(field->number());
+ vars["cap_field_name"] = ToUpper(field->name());
+ printer->Print(vars,
+ "public static final int $cap_field_name$_FIELD_NUMBER = $number$;\n");
+ }
+ // oneofCase_ and oneof_
+ printer->Print(vars,
+ "private int $oneof_name$Case_ = 0;\n"
+ "private java.lang.Object $oneof_name$_;\n");
+ printer->Print(vars,
+ "public int get$oneof_capitalized_name$Case() {\n"
+ " return this.$oneof_name$Case_;\n"
+ "}\n");
+ // Oneof clear
+ printer->Print(vars,
+ "public $message_name$ clear$oneof_capitalized_name$() {\n"
+ " this.$oneof_name$Case_ = 0;\n"
+ " this.$oneof_name$_ = null;\n"
+ " return this;\n"
+ "}\n");
+ }
+
+ // Lazy initialization of otherwise static final fields can help prevent the
+ // class initializer from being generated. We want to prevent it because it
+ // stops ProGuard from inlining any methods in this class into call sites and
+ // therefore reducing the method count. However, extensions are best kept as
+ // public static final fields with initializers, so with their existence we
+ // won't bother with lazy initialization.
+ bool lazy_init = descriptor_->extension_count() == 0;
+
+ // Empty array
+ if (lazy_init) {
+ printer->Print(
+ "\n"
+ "private static volatile $classname$[] _emptyArray;\n"
+ "public static $classname$[] emptyArray() {\n"
+ " // Lazily initializes the empty array\n"
+ " if (_emptyArray == null) {\n"
+ " synchronized (\n"
+ " com.google.protobuf.nano.InternalNano.LAZY_INIT_LOCK) {\n"
+ " if (_emptyArray == null) {\n"
+ " _emptyArray = new $classname$[0];\n"
+ " }\n"
+ " }\n"
+ " }\n"
+ " return _emptyArray;\n"
+ "}\n",
+ "classname", descriptor_->name());
+ } else {
+ printer->Print(
+ "\n"
+ "private static final $classname$[] EMPTY_ARRAY = {};\n"
+ "public static $classname$[] emptyArray() {\n"
+ " return EMPTY_ARRAY;\n"
+ "}\n",
+ "classname", descriptor_->name());
+ }
+
+ // Integers for bit fields
+ int totalInts = (field_generators_.total_bits() + 31) / 32;
+ if (totalInts > 0) {
+ printer->Print("\n");
+ for (int i = 0; i < totalInts; i++) {
+ printer->Print("private int $bit_field_name$;\n",
+ "bit_field_name", GetBitFieldName(i));
+ }
+ }
+
+ // Fields and maybe their default values
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ printer->Print("\n");
+ PrintFieldComment(printer, descriptor_->field(i));
+ field_generators_.get(descriptor_->field(i)).GenerateMembers(
+ printer, lazy_init);
+ }
+
+ // Constructor, with lazy init code if needed
+ if (lazy_init && field_generators_.saved_defaults_needed()) {
+ printer->Print(
+ "\n"
+ "private static volatile boolean _classInitialized;\n"
+ "\n"
+ "public $classname$() {\n"
+ " // Lazily initializes the field defaults\n"
+ " if (!_classInitialized) {\n"
+ " synchronized (\n"
+ " com.google.protobuf.nano.InternalNano.LAZY_INIT_LOCK) {\n"
+ " if (!_classInitialized) {\n",
+ "classname", descriptor_->name());
+ printer->Indent();
+ printer->Indent();
+ printer->Indent();
+ printer->Indent();
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateInitSavedDefaultCode(printer);
+ }
+ printer->Outdent();
+ printer->Outdent();
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " _classInitialized = true;\n"
+ " }\n"
+ " }\n"
+ " }\n");
+ if (params_.generate_clear()) {
+ printer->Print(" clear();\n");
+ }
+ printer->Print("}\n");
+ } else {
+ printer->Print(
+ "\n"
+ "public $classname$() {\n",
+ "classname", descriptor_->name());
+ if (params_.generate_clear()) {
+ printer->Print(" clear();\n");
+ } else {
+ printer->Indent();
+ GenerateFieldInitializers(printer);
+ printer->Outdent();
+ }
+ printer->Print("}\n");
+ }
+
+ // Other methods in this class
+
+ GenerateClear(printer);
+
+ if (params_.generate_clone()) {
+ GenerateClone(printer);
+ }
+
+ if (params_.generate_equals()) {
+ GenerateEquals(printer);
+ GenerateHashCode(printer);
+ }
+
+ GenerateMessageSerializationMethods(printer);
+ GenerateMergeFromMethods(printer);
+ GenerateParseFromMethods(printer);
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+// ===================================================================
+
+void MessageGenerator::
+GenerateMessageSerializationMethods(io::Printer* printer) {
+ // Rely on the parent implementations of writeTo() and getSerializedSize()
+ // if there are no fields to serialize in this message.
+ if (descriptor_->field_count() == 0) {
+ return;
+ }
+
+ scoped_array<const FieldDescriptor*> sorted_fields(
+ SortFieldsByNumber(descriptor_));
+
+ printer->Print(
+ "\n"
+ "@Override\n"
+ "public void writeTo(com.google.protobuf.nano.CodedOutputByteBufferNano output)\n"
+ " throws java.io.IOException {\n");
+ printer->Indent();
+
+ // Output the fields in sorted order
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ GenerateSerializeOneField(printer, sorted_fields[i]);
+ }
+
+ // The parent implementation will write any unknown fields if necessary.
+ printer->Print(
+ "super.writeTo(output);\n");
+
+ printer->Outdent();
+ printer->Print("}\n");
+
+ // The parent implementation will get the serialized size for unknown
+ // fields if necessary.
+ printer->Print(
+ "\n"
+ "@Override\n"
+ "protected int computeSerializedSize() {\n"
+ " int size = super.computeSerializedSize();\n");
+ printer->Indent();
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(sorted_fields[i]).GenerateSerializedSizeCode(printer);
+ }
+
+ printer->Outdent();
+ printer->Print(
+ " return size;\n"
+ "}\n");
+}
+
+void MessageGenerator::GenerateMergeFromMethods(io::Printer* printer) {
+ scoped_array<const FieldDescriptor*> sorted_fields(
+ SortFieldsByNumber(descriptor_));
+
+ printer->Print(
+ "\n"
+ "@Override\n"
+ "public $classname$ mergeFrom(\n"
+ " com.google.protobuf.nano.CodedInputByteBufferNano input)\n"
+ " throws java.io.IOException {\n",
+ "classname", descriptor_->name());
+
+ printer->Indent();
+ if (HasMapField(descriptor_)) {
+ printer->Print(
+ "com.google.protobuf.nano.MapFactories.MapFactory mapFactory =\n"
+ " com.google.protobuf.nano.MapFactories.getMapFactory();\n");
+ }
+
+ printer->Print(
+ "while (true) {\n");
+ printer->Indent();
+
+ printer->Print(
+ "int tag = input.readTag();\n"
+ "switch (tag) {\n");
+ printer->Indent();
+
+ printer->Print(
+ "case 0:\n" // zero signals EOF / limit reached
+ " return this;\n"
+ "default: {\n");
+
+ printer->Indent();
+ if (params_.store_unknown_fields()) {
+ printer->Print(
+ "if (!storeUnknownField(input, tag)) {\n"
+ " return this;\n"
+ "}\n");
+ } else {
+ printer->Print(
+ "if (!com.google.protobuf.nano.WireFormatNano.parseUnknownField(input, tag)) {\n"
+ " return this;\n" // it's an endgroup tag
+ "}\n");
+ }
+ printer->Print("break;\n");
+ printer->Outdent();
+ printer->Print("}\n");
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = sorted_fields[i];
+ uint32 tag = WireFormatLite::MakeTag(field->number(),
+ WireFormat::WireTypeForFieldType(field->type()));
+
+ printer->Print(
+ "case $tag$: {\n",
+ "tag", SimpleItoa(tag));
+ printer->Indent();
+
+ field_generators_.get(field).GenerateMergingCode(printer);
+
+ printer->Outdent();
+ printer->Print(
+ " break;\n"
+ "}\n");
+
+ if (field->is_packable()) {
+ // To make packed = true wire compatible, we generate parsing code from a
+ // packed version of this field regardless of field->options().packed().
+ uint32 packed_tag = WireFormatLite::MakeTag(field->number(),
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED);
+ printer->Print(
+ "case $tag$: {\n",
+ "tag", SimpleItoa(packed_tag));
+ printer->Indent();
+
+ field_generators_.get(field).GenerateMergingCodeFromPacked(printer);
+
+ printer->Outdent();
+ printer->Print(
+ " break;\n"
+ "}\n");
+ }
+ }
+
+ printer->Outdent();
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " }\n" // switch (tag)
+ " }\n" // while (true)
+ "}\n");
+}
+
+void MessageGenerator::
+GenerateParseFromMethods(io::Printer* printer) {
+ // Note: These are separate from GenerateMessageSerializationMethods()
+ // because they need to be generated even for messages that are optimized
+ // for code size.
+ printer->Print(
+ "\n"
+ "public static $classname$ parseFrom(byte[] data)\n"
+ " throws com.google.protobuf.nano.InvalidProtocolBufferNanoException {\n"
+ " return com.google.protobuf.nano.MessageNano.mergeFrom(new $classname$(), data);\n"
+ "}\n"
+ "\n"
+ "public static $classname$ parseFrom(\n"
+ " com.google.protobuf.nano.CodedInputByteBufferNano input)\n"
+ " throws java.io.IOException {\n"
+ " return new $classname$().mergeFrom(input);\n"
+ "}\n",
+ "classname", descriptor_->name());
+}
+
+void MessageGenerator::GenerateSerializeOneField(
+ io::Printer* printer, const FieldDescriptor* field) {
+ field_generators_.get(field).GenerateSerializationCode(printer);
+}
+
+void MessageGenerator::GenerateClear(io::Printer* printer) {
+ if (!params_.generate_clear()) {
+ return;
+ }
+ printer->Print(
+ "\n"
+ "public $classname$ clear() {\n",
+ "classname", descriptor_->name());
+ printer->Indent();
+
+ GenerateFieldInitializers(printer);
+
+ printer->Outdent();
+ printer->Print(
+ " return this;\n"
+ "}\n");
+}
+
+void MessageGenerator::GenerateFieldInitializers(io::Printer* printer) {
+ // Clear bit fields.
+ int totalInts = (field_generators_.total_bits() + 31) / 32;
+ for (int i = 0; i < totalInts; i++) {
+ printer->Print("$bit_field_name$ = 0;\n",
+ "bit_field_name", GetBitFieldName(i));
+ }
+
+ // Call clear for all of the fields.
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ field_generators_.get(field).GenerateClearCode(printer);
+ }
+
+ // Clear oneofs.
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ printer->Print(
+ "clear$oneof_capitalized_name$();\n",
+ "oneof_capitalized_name", UnderscoresToCapitalizedCamelCase(
+ descriptor_->oneof_decl(i)));
+ }
+
+ // Clear unknown fields.
+ if (params_.store_unknown_fields()) {
+ printer->Print("unknownFieldData = null;\n");
+ }
+ printer->Print("cachedSize = -1;\n");
+}
+
+void MessageGenerator::GenerateClone(io::Printer* printer) {
+ printer->Print(
+ "@Override\n"
+ "public $classname$ clone() {\n",
+ "classname", descriptor_->name());
+ printer->Indent();
+
+ printer->Print(
+ "$classname$ cloned;\n"
+ "try {\n"
+ " cloned = ($classname$) super.clone();\n"
+ "} catch (java.lang.CloneNotSupportedException e) {\n"
+ " throw new java.lang.AssertionError(e);\n"
+ "}\n",
+ "classname", descriptor_->name());
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(descriptor_->field(i)).GenerateFixClonedCode(printer);
+ }
+
+ printer->Outdent();
+ printer->Print(
+ " return cloned;\n"
+ "}\n"
+ "\n");
+}
+
+void MessageGenerator::GenerateEquals(io::Printer* printer) {
+ // Don't override if there are no fields. We could generate an
+ // equals method that compares types, but often empty messages
+ // are used as namespaces.
+ if (descriptor_->field_count() == 0 && !params_.store_unknown_fields()) {
+ return;
+ }
+
+ printer->Print(
+ "\n"
+ "@Override\n"
+ "public boolean equals(Object o) {\n");
+ printer->Indent();
+ printer->Print(
+ "if (o == this) {\n"
+ " return true;\n"
+ "}\n"
+ "if (!(o instanceof $classname$)) {\n"
+ " return false;\n"
+ "}\n"
+ "$classname$ other = ($classname$) o;\n",
+ "classname", descriptor_->name());
+
+ // Checking oneof case before checking each oneof field.
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ const OneofDescriptor* oneof_desc = descriptor_->oneof_decl(i);
+ printer->Print(
+ "if (this.$oneof_name$Case_ != other.$oneof_name$Case_) {\n"
+ " return false;\n"
+ "}\n",
+ "oneof_name", UnderscoresToCamelCase(oneof_desc));
+ }
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ field_generators_.get(field).GenerateEqualsCode(printer);
+ }
+
+ if (params_.store_unknown_fields()) {
+ printer->Print(
+ "if (unknownFieldData == null || unknownFieldData.isEmpty()) {\n"
+ " return other.unknownFieldData == null || other.unknownFieldData.isEmpty();\n"
+ "} else {\n"
+ " return unknownFieldData.equals(other.unknownFieldData);\n"
+ "}");
+ } else {
+ printer->Print(
+ "return true;\n");
+ }
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void MessageGenerator::GenerateHashCode(io::Printer* printer) {
+ if (descriptor_->field_count() == 0 && !params_.store_unknown_fields()) {
+ return;
+ }
+
+ printer->Print(
+ "\n"
+ "@Override\n"
+ "public int hashCode() {\n");
+ printer->Indent();
+
+ printer->Print("int result = 17;\n");
+ printer->Print("result = 31 * result + getClass().getName().hashCode();\n");
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ field_generators_.get(field).GenerateHashCodeCode(printer);
+ }
+
+ if (params_.store_unknown_fields()) {
+ printer->Print(
+ "result = 31 * result + \n"
+ " (unknownFieldData == null || unknownFieldData.isEmpty() ? 0 : \n"
+ " unknownFieldData.hashCode());\n");
+ }
+
+ printer->Print("return result;\n");
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+// ===================================================================
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message.h b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message.h
new file mode 100644
index 0000000000..281ec64fdd
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message.h
@@ -0,0 +1,97 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_H__
+
+#include <string>
+#include <google/protobuf/compiler/javanano/javanano_helpers.h>
+#include <google/protobuf/compiler/javanano/javanano_field.h>
+#include <google/protobuf/compiler/javanano/javanano_params.h>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+ namespace io {
+ class Printer; // printer.h
+ }
+}
+
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+class MessageGenerator {
+ public:
+ explicit MessageGenerator(const Descriptor* descriptor, const Params& params);
+ ~MessageGenerator();
+
+ // All static variables have to be declared at the top-level of the file
+ // so that we can control initialization order, which is important for
+ // DescriptorProto bootstrapping to work.
+ void GenerateStaticVariables(io::Printer* printer);
+
+ // Output code which initializes the static variables generated by
+ // GenerateStaticVariables().
+ void GenerateStaticVariableInitializers(io::Printer* printer);
+
+ // Generate the class itself.
+ void Generate(io::Printer* printer);
+
+ private:
+ void GenerateMessageSerializationMethods(io::Printer* printer);
+ void GenerateMergeFromMethods(io::Printer* printer);
+ void GenerateParseFromMethods(io::Printer* printer);
+ void GenerateSerializeOneField(io::Printer* printer,
+ const FieldDescriptor* field);
+
+ void GenerateClear(io::Printer* printer);
+ void GenerateFieldInitializers(io::Printer* printer);
+ void GenerateEquals(io::Printer* printer);
+ void GenerateHashCode(io::Printer* printer);
+ void GenerateClone(io::Printer* printer);
+
+ const Params& params_;
+ const Descriptor* descriptor_;
+ FieldGeneratorMap field_generators_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageGenerator);
+};
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message_field.cc b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message_field.cc
new file mode 100644
index 0000000000..d1d04b52a4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message_field.cc
@@ -0,0 +1,363 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/javanano/javanano_message_field.h>
+#include <google/protobuf/compiler/javanano/javanano_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+
+// TODO(kenton): Factor out a "SetCommonFieldVariables()" to get rid of
+// repeat code between this and the other field types.
+void SetMessageVariables(const Params& params,
+ const FieldDescriptor* descriptor, map<string, string>* variables) {
+ (*variables)["name"] =
+ RenameJavaKeywords(UnderscoresToCamelCase(descriptor));
+ (*variables)["capitalized_name"] =
+ RenameJavaKeywords(UnderscoresToCapitalizedCamelCase(descriptor));
+ (*variables)["number"] = SimpleItoa(descriptor->number());
+ (*variables)["type"] = ClassName(params, descriptor->message_type());
+ (*variables)["group_or_message"] =
+ (descriptor->type() == FieldDescriptor::TYPE_GROUP) ?
+ "Group" : "Message";
+ (*variables)["message_name"] = descriptor->containing_type()->name();
+ //(*variables)["message_type"] = descriptor->message_type()->name();
+ (*variables)["tag"] = SimpleItoa(WireFormat::MakeTag(descriptor));
+}
+
+} // namespace
+
+// ===================================================================
+
+MessageFieldGenerator::
+MessageFieldGenerator(const FieldDescriptor* descriptor, const Params& params)
+ : FieldGenerator(params), descriptor_(descriptor) {
+ SetMessageVariables(params, descriptor, &variables_);
+}
+
+MessageFieldGenerator::~MessageFieldGenerator() {}
+
+void MessageFieldGenerator::
+GenerateMembers(io::Printer* printer, bool /* unused lazy_init */) const {
+ printer->Print(variables_,
+ "public $type$ $name$;\n");
+}
+
+void MessageFieldGenerator::
+GenerateClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$ = null;\n");
+}
+
+void MessageFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ == null) {\n"
+ " this.$name$ = new $type$();\n"
+ "}\n");
+
+ if (descriptor_->type() == FieldDescriptor::TYPE_GROUP) {
+ printer->Print(variables_,
+ "input.readGroup(this.$name$, $number$);\n");
+ } else {
+ printer->Print(variables_,
+ "input.readMessage(this.$name$);\n");
+ }
+}
+
+void MessageFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ != null) {\n"
+ " output.write$group_or_message$($number$, this.$name$);\n"
+ "}\n");
+}
+
+void MessageFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ != null) {\n"
+ " size += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .compute$group_or_message$Size($number$, this.$name$);\n"
+ "}\n");
+}
+
+void MessageFieldGenerator::
+GenerateFixClonedCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ != null) {\n"
+ " cloned.$name$ = this.$name$.clone();\n"
+ "}\n");
+}
+
+void MessageFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ == null) { \n"
+ " if (other.$name$ != null) {\n"
+ " return false;\n"
+ " }\n"
+ "} else {\n"
+ " if (!this.$name$.equals(other.$name$)) {\n"
+ " return false;\n"
+ " }\n"
+ "}\n");
+}
+
+void MessageFieldGenerator::
+GenerateHashCodeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = 31 * result +\n"
+ " (this.$name$ == null ? 0 : this.$name$.hashCode());\n");
+}
+// ===================================================================
+
+MessageOneofFieldGenerator::MessageOneofFieldGenerator(
+ const FieldDescriptor* descriptor, const Params& params)
+ : FieldGenerator(params), descriptor_(descriptor) {
+ SetMessageVariables(params, descriptor, &variables_);
+ SetCommonOneofVariables(descriptor, &variables_);
+}
+
+MessageOneofFieldGenerator::~MessageOneofFieldGenerator() {}
+
+void MessageOneofFieldGenerator::
+GenerateMembers(io::Printer* printer, bool /* unused lazy_init */) const {
+ printer->Print(variables_,
+ "public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case$;\n"
+ "}\n"
+ "public $type$ get$capitalized_name$() {\n"
+ " if ($has_oneof_case$) {\n"
+ " return ($type$) this.$oneof_name$_;\n"
+ " }\n"
+ " return null;\n"
+ "}\n"
+ "public $message_name$ set$capitalized_name$($type$ value) {\n"
+ " if (value == null) { throw new java.lang.NullPointerException(); }\n"
+ " $set_oneof_case$;\n"
+ " this.$oneof_name$_ = value;\n"
+ " return this;\n"
+ "}\n");
+}
+
+void MessageOneofFieldGenerator::
+GenerateClearCode(io::Printer* printer) const {
+ // No clear method for oneof fields.
+}
+
+void MessageOneofFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (!($has_oneof_case$)) {\n"
+ " this.$oneof_name$_ = new $type$();\n"
+ "}\n"
+ "input.readMessage(\n"
+ " (com.google.protobuf.nano.MessageNano) this.$oneof_name$_);\n"
+ "$set_oneof_case$;\n");
+}
+
+void MessageOneofFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case$) {\n"
+ " output.writeMessage($number$,\n"
+ " (com.google.protobuf.nano.MessageNano) this.$oneof_name$_);\n"
+ "}\n");
+}
+
+void MessageOneofFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case$) {\n"
+ " size += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .computeMessageSize($number$,\n"
+ " (com.google.protobuf.nano.MessageNano) this.$oneof_name$_);\n"
+ "}\n");
+}
+
+void MessageOneofFieldGenerator::
+GenerateFixClonedCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$oneof_name$ != null) {\n"
+ " cloned.$oneof_name$ = this.$oneof_name$.clone();\n"
+ "}\n");
+}
+
+void MessageOneofFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ GenerateOneofFieldEquals(descriptor_, variables_, printer);
+}
+
+void MessageOneofFieldGenerator::
+GenerateHashCodeCode(io::Printer* printer) const {
+ GenerateOneofFieldHashCode(descriptor_, variables_, printer);
+}
+
+// ===================================================================
+
+RepeatedMessageFieldGenerator::RepeatedMessageFieldGenerator(
+ const FieldDescriptor* descriptor, const Params& params)
+ : FieldGenerator(params), descriptor_(descriptor) {
+ SetMessageVariables(params, descriptor, &variables_);
+}
+
+RepeatedMessageFieldGenerator::~RepeatedMessageFieldGenerator() {}
+
+void RepeatedMessageFieldGenerator::
+GenerateMembers(io::Printer* printer, bool /* unused lazy_init */) const {
+ printer->Print(variables_,
+ "public $type$[] $name$;\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$ = $type$.emptyArray();\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ // First, figure out the length of the array, then parse.
+ printer->Print(variables_,
+ "int arrayLength = com.google.protobuf.nano.WireFormatNano\n"
+ " .getRepeatedFieldArrayLength(input, $tag$);\n"
+ "int i = this.$name$ == null ? 0 : this.$name$.length;\n"
+ "$type$[] newArray =\n"
+ " new $type$[i + arrayLength];\n"
+ "if (i != 0) {\n"
+ " java.lang.System.arraycopy(this.$name$, 0, newArray, 0, i);\n"
+ "}\n"
+ "for (; i < newArray.length - 1; i++) {\n"
+ " newArray[i] = new $type$();\n");
+
+ if (descriptor_->type() == FieldDescriptor::TYPE_GROUP) {
+ printer->Print(variables_,
+ " input.readGroup(newArray[i], $number$);\n");
+ } else {
+ printer->Print(variables_,
+ " input.readMessage(newArray[i]);\n");
+ }
+
+ printer->Print(variables_,
+ " input.readTag();\n"
+ "}\n"
+ "// Last one without readTag.\n"
+ "newArray[i] = new $type$();\n");
+
+ if (descriptor_->type() == FieldDescriptor::TYPE_GROUP) {
+ printer->Print(variables_,
+ "input.readGroup(newArray[i], $number$);\n");
+ } else {
+ printer->Print(variables_,
+ "input.readMessage(newArray[i]);\n");
+ }
+
+ printer->Print(variables_,
+ "this.$name$ = newArray;\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ != null && this.$name$.length > 0) {\n"
+ " for (int i = 0; i < this.$name$.length; i++) {\n"
+ " $type$ element = this.$name$[i];\n"
+ " if (element != null) {\n"
+ " output.write$group_or_message$($number$, element);\n"
+ " }\n"
+ " }\n"
+ "}\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ != null && this.$name$.length > 0) {\n"
+ " for (int i = 0; i < this.$name$.length; i++) {\n"
+ " $type$ element = this.$name$[i];\n"
+ " if (element != null) {\n"
+ " size += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .compute$group_or_message$Size($number$, element);\n"
+ " }\n"
+ " }\n"
+ "}\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateFixClonedCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ != null && this.$name$.length > 0) {\n"
+ " cloned.$name$ = new $type$[this.$name$.length];\n"
+ " for (int i = 0; i < this.$name$.length; i++) {\n"
+ " if (this.$name$[i] != null) {\n"
+ " cloned.$name$[i] = this.$name$[i].clone();\n"
+ " }\n"
+ " }\n"
+ "}\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (!com.google.protobuf.nano.InternalNano.equals(\n"
+ " this.$name$, other.$name$)) {\n"
+ " return false;\n"
+ "}\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateHashCodeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = 31 * result\n"
+ " + com.google.protobuf.nano.InternalNano.hashCode(this.$name$);\n");
+}
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message_field.h b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message_field.h
new file mode 100644
index 0000000000..e074735c70
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_message_field.h
@@ -0,0 +1,121 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/javanano/javanano_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+class MessageFieldGenerator : public FieldGenerator {
+ public:
+ explicit MessageFieldGenerator(
+ const FieldDescriptor* descriptor, const Params& params);
+ ~MessageFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GenerateMembers(io::Printer* printer, bool lazy_init) const;
+ void GenerateClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCodeCode(io::Printer* printer) const;
+ void GenerateFixClonedCode(io::Printer* printer) const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageFieldGenerator);
+};
+
+class MessageOneofFieldGenerator : public FieldGenerator {
+ public:
+ explicit MessageOneofFieldGenerator(const FieldDescriptor* descriptor,
+ const Params& params);
+ ~MessageOneofFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GenerateMembers(io::Printer* printer, bool lazy_init) const;
+ void GenerateClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCodeCode(io::Printer* printer) const;
+ void GenerateFixClonedCode(io::Printer* printer) const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageOneofFieldGenerator);
+};
+
+class RepeatedMessageFieldGenerator : public FieldGenerator {
+ public:
+ explicit RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor,
+ const Params& params);
+ ~RepeatedMessageFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GenerateMembers(io::Printer* printer, bool lazy_init) const;
+ void GenerateClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCodeCode(io::Printer* printer) const;
+ void GenerateFixClonedCode(io::Printer* printer) const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedMessageFieldGenerator);
+};
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_params.h b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_params.h
new file mode 100644
index 0000000000..e3b4bb9368
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_params.h
@@ -0,0 +1,258 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2010 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: wink@google.com (Wink Saville)
+
+#ifndef PROTOBUF_COMPILER_JAVANANO_JAVANANO_PARAMS_H_
+#define PROTOBUF_COMPILER_JAVANANO_JAVANANO_PARAMS_H_
+
+#include <map>
+#include <set>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+enum eMultipleFiles { JAVANANO_MUL_UNSET, JAVANANO_MUL_FALSE, JAVANANO_MUL_TRUE };
+
+// Parameters for used by the generators
+class Params {
+ public:
+ typedef map<string, string> NameMap;
+ typedef set<string> NameSet;
+ private:
+ string empty_;
+ string base_name_;
+ eMultipleFiles override_java_multiple_files_;
+ bool store_unknown_fields_;
+ NameMap java_packages_;
+ NameMap java_outer_classnames_;
+ NameSet java_multiple_files_;
+ bool generate_has_;
+ bool java_enum_style_;
+ bool optional_field_accessors_;
+ bool use_reference_types_for_primitives_;
+ bool generate_equals_;
+ bool ignore_services_;
+ bool parcelable_messages_;
+ bool reftypes_primitive_enums_;
+ bool generate_clear_;
+ bool generate_clone_;
+ bool generate_intdefs_;
+
+ public:
+ Params(const string & base_name) :
+ empty_(""),
+ base_name_(base_name),
+ override_java_multiple_files_(JAVANANO_MUL_UNSET),
+ store_unknown_fields_(false),
+ generate_has_(false),
+ java_enum_style_(false),
+ optional_field_accessors_(false),
+ use_reference_types_for_primitives_(false),
+ generate_equals_(false),
+ ignore_services_(false),
+ parcelable_messages_(false),
+ reftypes_primitive_enums_(false),
+ generate_clear_(true),
+ generate_clone_(false),
+ generate_intdefs_(false) {
+ }
+
+ const string& base_name() const {
+ return base_name_;
+ }
+
+ bool has_java_package(const string& file_name) const {
+ return java_packages_.find(file_name)
+ != java_packages_.end();
+ }
+ void set_java_package(const string& file_name,
+ const string& java_package) {
+ java_packages_[file_name] = java_package;
+ }
+ const string& java_package(const string& file_name) const {
+ NameMap::const_iterator itr;
+
+ itr = java_packages_.find(file_name);
+ if (itr == java_packages_.end()) {
+ return empty_;
+ } else {
+ return itr->second;
+ }
+ }
+ const NameMap& java_packages() {
+ return java_packages_;
+ }
+
+ bool has_java_outer_classname(const string& file_name) const {
+ return java_outer_classnames_.find(file_name)
+ != java_outer_classnames_.end();
+ }
+ void set_java_outer_classname(const string& file_name,
+ const string& java_outer_classname) {
+ java_outer_classnames_[file_name] = java_outer_classname;
+ }
+ const string& java_outer_classname(const string& file_name) const {
+ NameMap::const_iterator itr;
+
+ itr = java_outer_classnames_.find(file_name);
+ if (itr == java_outer_classnames_.end()) {
+ return empty_;
+ } else {
+ return itr->second;
+ }
+ }
+ const NameMap& java_outer_classnames() {
+ return java_outer_classnames_;
+ }
+
+ void set_override_java_multiple_files(bool java_multiple_files) {
+ if (java_multiple_files) {
+ override_java_multiple_files_ = JAVANANO_MUL_TRUE;
+ } else {
+ override_java_multiple_files_ = JAVANANO_MUL_FALSE;
+ }
+ }
+ void clear_override_java_multiple_files() {
+ override_java_multiple_files_ = JAVANANO_MUL_UNSET;
+ }
+
+ void set_java_multiple_files(const string& file_name, bool value) {
+ if (value) {
+ java_multiple_files_.insert(file_name);
+ } else {
+ java_multiple_files_.erase(file_name);
+ }
+ }
+ bool java_multiple_files(const string& file_name) const {
+ switch (override_java_multiple_files_) {
+ case JAVANANO_MUL_FALSE:
+ return false;
+ case JAVANANO_MUL_TRUE:
+ return true;
+ default:
+ return java_multiple_files_.find(file_name)
+ != java_multiple_files_.end();
+ }
+ }
+
+ void set_store_unknown_fields(bool value) {
+ store_unknown_fields_ = value;
+ }
+ bool store_unknown_fields() const {
+ return store_unknown_fields_;
+ }
+
+ void set_generate_has(bool value) {
+ generate_has_ = value;
+ }
+ bool generate_has() const {
+ return generate_has_;
+ }
+
+ void set_java_enum_style(bool value) {
+ java_enum_style_ = value;
+ }
+ bool java_enum_style() const {
+ return java_enum_style_;
+ }
+
+ void set_optional_field_accessors(bool value) {
+ optional_field_accessors_ = value;
+ }
+ bool optional_field_accessors() const {
+ return optional_field_accessors_;
+ }
+
+ void set_use_reference_types_for_primitives(bool value) {
+ use_reference_types_for_primitives_ = value;
+ }
+ bool use_reference_types_for_primitives() const {
+ return use_reference_types_for_primitives_;
+ }
+
+ void set_generate_equals(bool value) {
+ generate_equals_ = value;
+ }
+ bool generate_equals() const {
+ return generate_equals_;
+ }
+
+ void set_ignore_services(bool value) {
+ ignore_services_ = value;
+ }
+ bool ignore_services() const {
+ return ignore_services_;
+ }
+
+ void set_parcelable_messages(bool value) {
+ parcelable_messages_ = value;
+ }
+ bool parcelable_messages() const {
+ return parcelable_messages_;
+ }
+
+ void set_reftypes_primitive_enums(bool value) {
+ reftypes_primitive_enums_ = value;
+ }
+ bool reftypes_primitive_enums() const {
+ return reftypes_primitive_enums_;
+ }
+
+ void set_generate_clear(bool value) {
+ generate_clear_ = value;
+ }
+ bool generate_clear() const {
+ return generate_clear_;
+ }
+
+ void set_generate_clone(bool value) {
+ generate_clone_ = value;
+ }
+ bool generate_clone() const {
+ return generate_clone_;
+ }
+
+ void set_generate_intdefs(bool value) {
+ generate_intdefs_ = value;
+ }
+ bool generate_intdefs() const {
+ return generate_intdefs_;
+ }
+};
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+#endif // PROTOBUF_COMPILER_JAVANANO_JAVANANO_PARAMS_H_
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_primitive_field.cc b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_primitive_field.cc
new file mode 100644
index 0000000000..978abf2ce4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_primitive_field.cc
@@ -0,0 +1,968 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <map>
+#include <math.h>
+#include <string>
+
+#include <google/protobuf/compiler/javanano/javanano_primitive_field.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/javanano/javanano_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+
+bool IsReferenceType(JavaType type) {
+ switch (type) {
+ case JAVATYPE_INT : return false;
+ case JAVATYPE_LONG : return false;
+ case JAVATYPE_FLOAT : return false;
+ case JAVATYPE_DOUBLE : return false;
+ case JAVATYPE_BOOLEAN: return false;
+ case JAVATYPE_STRING : return true;
+ case JAVATYPE_BYTES : return true;
+ case JAVATYPE_ENUM : return false;
+ case JAVATYPE_MESSAGE: return true;
+
+ // No default because we want the compiler to complain if any new
+ // JavaTypes are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return false;
+}
+
+bool IsArrayType(JavaType type) {
+ switch (type) {
+ case JAVATYPE_INT : return false;
+ case JAVATYPE_LONG : return false;
+ case JAVATYPE_FLOAT : return false;
+ case JAVATYPE_DOUBLE : return false;
+ case JAVATYPE_BOOLEAN: return false;
+ case JAVATYPE_STRING : return false;
+ case JAVATYPE_BYTES : return true;
+ case JAVATYPE_ENUM : return false;
+ case JAVATYPE_MESSAGE: return false;
+
+ // No default because we want the compiler to complain if any new
+ // JavaTypes are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return false;
+}
+
+const char* GetCapitalizedType(const FieldDescriptor* field) {
+ switch (field->type()) {
+ case FieldDescriptor::TYPE_INT32 : return "Int32" ;
+ case FieldDescriptor::TYPE_UINT32 : return "UInt32" ;
+ case FieldDescriptor::TYPE_SINT32 : return "SInt32" ;
+ case FieldDescriptor::TYPE_FIXED32 : return "Fixed32" ;
+ case FieldDescriptor::TYPE_SFIXED32: return "SFixed32";
+ case FieldDescriptor::TYPE_INT64 : return "Int64" ;
+ case FieldDescriptor::TYPE_UINT64 : return "UInt64" ;
+ case FieldDescriptor::TYPE_SINT64 : return "SInt64" ;
+ case FieldDescriptor::TYPE_FIXED64 : return "Fixed64" ;
+ case FieldDescriptor::TYPE_SFIXED64: return "SFixed64";
+ case FieldDescriptor::TYPE_FLOAT : return "Float" ;
+ case FieldDescriptor::TYPE_DOUBLE : return "Double" ;
+ case FieldDescriptor::TYPE_BOOL : return "Bool" ;
+ case FieldDescriptor::TYPE_STRING : return "String" ;
+ case FieldDescriptor::TYPE_BYTES : return "Bytes" ;
+ case FieldDescriptor::TYPE_ENUM : return "Enum" ;
+ case FieldDescriptor::TYPE_GROUP : return "Group" ;
+ case FieldDescriptor::TYPE_MESSAGE : return "Message" ;
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return NULL;
+}
+
+// For encodings with fixed sizes, returns that size in bytes. Otherwise
+// returns -1.
+int FixedSize(FieldDescriptor::Type type) {
+ switch (type) {
+ case FieldDescriptor::TYPE_INT32 : return -1;
+ case FieldDescriptor::TYPE_INT64 : return -1;
+ case FieldDescriptor::TYPE_UINT32 : return -1;
+ case FieldDescriptor::TYPE_UINT64 : return -1;
+ case FieldDescriptor::TYPE_SINT32 : return -1;
+ case FieldDescriptor::TYPE_SINT64 : return -1;
+ case FieldDescriptor::TYPE_FIXED32 : return WireFormatLite::kFixed32Size;
+ case FieldDescriptor::TYPE_FIXED64 : return WireFormatLite::kFixed64Size;
+ case FieldDescriptor::TYPE_SFIXED32: return WireFormatLite::kSFixed32Size;
+ case FieldDescriptor::TYPE_SFIXED64: return WireFormatLite::kSFixed64Size;
+ case FieldDescriptor::TYPE_FLOAT : return WireFormatLite::kFloatSize;
+ case FieldDescriptor::TYPE_DOUBLE : return WireFormatLite::kDoubleSize;
+
+ case FieldDescriptor::TYPE_BOOL : return WireFormatLite::kBoolSize;
+ case FieldDescriptor::TYPE_ENUM : return -1;
+
+ case FieldDescriptor::TYPE_STRING : return -1;
+ case FieldDescriptor::TYPE_BYTES : return -1;
+ case FieldDescriptor::TYPE_GROUP : return -1;
+ case FieldDescriptor::TYPE_MESSAGE : return -1;
+
+ // No default because we want the compiler to complain if any new
+ // types are added.
+ }
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return -1;
+}
+
+bool AllAscii(const string& text) {
+ for (int i = 0; i < text.size(); i++) {
+ if ((text[i] & 0x80) != 0) {
+ return false;
+ }
+ }
+ return true;
+}
+
+
+void SetPrimitiveVariables(const FieldDescriptor* descriptor, const Params params,
+ map<string, string>* variables) {
+ (*variables)["name"] =
+ RenameJavaKeywords(UnderscoresToCamelCase(descriptor));
+ (*variables)["capitalized_name"] =
+ RenameJavaKeywords(UnderscoresToCapitalizedCamelCase(descriptor));
+ (*variables)["number"] = SimpleItoa(descriptor->number());
+ if (params.use_reference_types_for_primitives()
+ && !descriptor->is_repeated()) {
+ (*variables)["type"] = BoxedPrimitiveTypeName(GetJavaType(descriptor));
+ } else {
+ (*variables)["type"] = PrimitiveTypeName(GetJavaType(descriptor));
+ }
+ // Deals with defaults. For C++-string types (string and bytes),
+ // we might need to have the generated code do the unicode decoding
+ // (see comments in InternalNano.java for gory details.). We would
+ // like to do this once into a static field and re-use that from
+ // then on.
+ if (descriptor->cpp_type() == FieldDescriptor::CPPTYPE_STRING &&
+ !descriptor->default_value_string().empty() &&
+ !params.use_reference_types_for_primitives()) {
+ if (descriptor->type() == FieldDescriptor::TYPE_BYTES) {
+ (*variables)["default"] = DefaultValue(params, descriptor);
+ (*variables)["default_constant"] = FieldDefaultConstantName(descriptor);
+ (*variables)["default_constant_value"] = strings::Substitute(
+ "com.google.protobuf.nano.InternalNano.bytesDefaultValue(\"$0\")",
+ CEscape(descriptor->default_value_string()));
+ (*variables)["default_copy_if_needed"] =
+ (*variables)["default"] + ".clone()";
+ } else if (AllAscii(descriptor->default_value_string())) {
+ // All chars are ASCII. In this case directly referencing a
+ // CEscape()'d string literal works fine.
+ (*variables)["default"] =
+ "\"" + CEscape(descriptor->default_value_string()) + "\"";
+ (*variables)["default_copy_if_needed"] = (*variables)["default"];
+ } else {
+ // Strings where some chars are non-ASCII. We need to save the
+ // default value.
+ (*variables)["default"] = DefaultValue(params, descriptor);
+ (*variables)["default_constant"] = FieldDefaultConstantName(descriptor);
+ (*variables)["default_constant_value"] = strings::Substitute(
+ "com.google.protobuf.nano.InternalNano.stringDefaultValue(\"$0\")",
+ CEscape(descriptor->default_value_string()));
+ (*variables)["default_copy_if_needed"] = (*variables)["default"];
+ }
+ } else {
+ // Non-string, non-bytes field. Defaults are literals.
+ (*variables)["default"] = DefaultValue(params, descriptor);
+ (*variables)["default_copy_if_needed"] = (*variables)["default"];
+ }
+ (*variables)["boxed_type"] = BoxedPrimitiveTypeName(GetJavaType(descriptor));
+ (*variables)["capitalized_type"] = GetCapitalizedType(descriptor);
+ (*variables)["tag"] = SimpleItoa(WireFormat::MakeTag(descriptor));
+ (*variables)["tag_size"] = SimpleItoa(
+ WireFormat::TagSize(descriptor->number(), descriptor->type()));
+ (*variables)["non_packed_tag"] = SimpleItoa(
+ internal::WireFormatLite::MakeTag(descriptor->number(),
+ internal::WireFormat::WireTypeForFieldType(descriptor->type())));
+ int fixed_size = FixedSize(descriptor->type());
+ if (fixed_size != -1) {
+ (*variables)["fixed_size"] = SimpleItoa(fixed_size);
+ }
+ (*variables)["message_name"] = descriptor->containing_type()->name();
+ (*variables)["empty_array_name"] = EmptyArrayName(params, descriptor);
+}
+} // namespace
+
+// ===================================================================
+
+PrimitiveFieldGenerator::
+PrimitiveFieldGenerator(const FieldDescriptor* descriptor, const Params& params)
+ : FieldGenerator(params), descriptor_(descriptor) {
+ SetPrimitiveVariables(descriptor, params, &variables_);
+}
+
+PrimitiveFieldGenerator::~PrimitiveFieldGenerator() {}
+
+bool PrimitiveFieldGenerator::SavedDefaultNeeded() const {
+ return variables_.find("default_constant") != variables_.end();
+}
+
+void PrimitiveFieldGenerator::GenerateInitSavedDefaultCode(io::Printer* printer) const {
+ if (variables_.find("default_constant") != variables_.end()) {
+ printer->Print(variables_,
+ "$default_constant$ = $default_constant_value$;\n");
+ }
+}
+
+void PrimitiveFieldGenerator::
+GenerateMembers(io::Printer* printer, bool lazy_init) const {
+ if (variables_.find("default_constant") != variables_.end()) {
+ // Those primitive types that need a saved default.
+ if (lazy_init) {
+ printer->Print(variables_,
+ "private static $type$ $default_constant$;\n");
+ } else {
+ printer->Print(variables_,
+ "private static final $type$ $default_constant$ =\n"
+ " $default_constant_value$;\n");
+ }
+ }
+
+ printer->Print(variables_,
+ "public $type$ $name$;\n");
+
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ "public boolean has$capitalized_name$;\n");
+ }
+}
+
+void PrimitiveFieldGenerator::
+GenerateClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$ = $default_copy_if_needed$;\n");
+
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ "has$capitalized_name$ = false;\n");
+ }
+}
+
+void PrimitiveFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "this.$name$ = input.read$capitalized_type$();\n");
+
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ "has$capitalized_name$ = true;\n");
+ }
+}
+
+void PrimitiveFieldGenerator::
+GenerateSerializationConditional(io::Printer* printer) const {
+ if (params_.use_reference_types_for_primitives()) {
+ // For reference type mode, serialize based on equality
+ // to null.
+ printer->Print(variables_,
+ "if (this.$name$ != null) {\n");
+ return;
+ }
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ "if (has$capitalized_name$ || ");
+ } else {
+ printer->Print(variables_,
+ "if (");
+ }
+ JavaType java_type = GetJavaType(descriptor_);
+ if (IsArrayType(java_type)) {
+ printer->Print(variables_,
+ "!java.util.Arrays.equals(this.$name$, $default$)) {\n");
+ } else if (IsReferenceType(java_type)) {
+ printer->Print(variables_,
+ "!this.$name$.equals($default$)) {\n");
+ } else if (java_type == JAVATYPE_FLOAT) {
+ printer->Print(variables_,
+ "java.lang.Float.floatToIntBits(this.$name$)\n"
+ " != java.lang.Float.floatToIntBits($default$)) {\n");
+ } else if (java_type == JAVATYPE_DOUBLE) {
+ printer->Print(variables_,
+ "java.lang.Double.doubleToLongBits(this.$name$)\n"
+ " != java.lang.Double.doubleToLongBits($default$)) {\n");
+ } else {
+ printer->Print(variables_,
+ "this.$name$ != $default$) {\n");
+ }
+}
+
+void PrimitiveFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ if (descriptor_->is_required() && !params_.generate_has()) {
+ // Always serialize a required field if we don't have the 'has' signal.
+ printer->Print(variables_,
+ "output.write$capitalized_type$($number$, this.$name$);\n");
+ } else {
+ GenerateSerializationConditional(printer);
+ printer->Print(variables_,
+ " output.write$capitalized_type$($number$, this.$name$);\n"
+ "}\n");
+ }
+}
+
+void PrimitiveFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ if (descriptor_->is_required() && !params_.generate_has()) {
+ printer->Print(variables_,
+ "size += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .compute$capitalized_type$Size($number$, this.$name$);\n");
+ } else {
+ GenerateSerializationConditional(printer);
+ printer->Print(variables_,
+ " size += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .compute$capitalized_type$Size($number$, this.$name$);\n"
+ "}\n");
+ }
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateFixClonedCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ != null && this.$name$.length > 0) {\n"
+ " cloned.$name$ = this.$name$.clone();\n"
+ "}\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ // We define equality as serialized form equality. If generate_has(),
+ // then if the field value equals the default value in both messages,
+ // but one's 'has' field is set and the other's is not, the serialized
+ // forms are different and we should return false.
+ JavaType java_type = GetJavaType(descriptor_);
+ if (java_type == JAVATYPE_BYTES) {
+ printer->Print(variables_,
+ "if (!java.util.Arrays.equals(this.$name$, other.$name$)");
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ "\n"
+ " || (java.util.Arrays.equals(this.$name$, $default$)\n"
+ " && this.has$capitalized_name$ != other.has$capitalized_name$)");
+ }
+ printer->Print(") {\n"
+ " return false;\n"
+ "}\n");
+ } else if (java_type == JAVATYPE_STRING
+ || params_.use_reference_types_for_primitives()) {
+ printer->Print(variables_,
+ "if (this.$name$ == null) {\n"
+ " if (other.$name$ != null) {\n"
+ " return false;\n"
+ " }\n"
+ "} else if (!this.$name$.equals(other.$name$)");
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ "\n"
+ " || (this.$name$.equals($default$)\n"
+ " && this.has$capitalized_name$ != other.has$capitalized_name$)");
+ }
+ printer->Print(") {\n"
+ " return false;\n"
+ "}\n");
+ } else if (java_type == JAVATYPE_FLOAT) {
+ printer->Print(variables_,
+ "{\n"
+ " int bits = java.lang.Float.floatToIntBits(this.$name$);\n"
+ " if (bits != java.lang.Float.floatToIntBits(other.$name$)");
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ "\n"
+ " || (bits == java.lang.Float.floatToIntBits($default$)\n"
+ " && this.has$capitalized_name$ != other.has$capitalized_name$)");
+ }
+ printer->Print(") {\n"
+ " return false;\n"
+ " }\n"
+ "}\n");
+ } else if (java_type == JAVATYPE_DOUBLE) {
+ printer->Print(variables_,
+ "{\n"
+ " long bits = java.lang.Double.doubleToLongBits(this.$name$);\n"
+ " if (bits != java.lang.Double.doubleToLongBits(other.$name$)");
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ "\n"
+ " || (bits == java.lang.Double.doubleToLongBits($default$)\n"
+ " && this.has$capitalized_name$ != other.has$capitalized_name$)");
+ }
+ printer->Print(") {\n"
+ " return false;\n"
+ " }\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "if (this.$name$ != other.$name$");
+ if (params_.generate_has()) {
+ printer->Print(variables_,
+ "\n"
+ " || (this.$name$ == $default$\n"
+ " && this.has$capitalized_name$ != other.has$capitalized_name$)");
+ }
+ printer->Print(") {\n"
+ " return false;\n"
+ "}\n");
+ }
+}
+
+void PrimitiveFieldGenerator::
+GenerateHashCodeCode(io::Printer* printer) const {
+ JavaType java_type = GetJavaType(descriptor_);
+ if (java_type == JAVATYPE_BYTES) {
+ printer->Print(variables_,
+ "result = 31 * result + java.util.Arrays.hashCode(this.$name$);\n");
+ } else if (java_type == JAVATYPE_STRING
+ || params_.use_reference_types_for_primitives()) {
+ printer->Print(variables_,
+ "result = 31 * result\n"
+ " + (this.$name$ == null ? 0 : this.$name$.hashCode());\n");
+ } else {
+ switch (java_type) {
+ // For all Java primitive types below, the hash codes match the
+ // results of BoxedType.valueOf(primitiveValue).hashCode().
+ case JAVATYPE_INT:
+ printer->Print(variables_,
+ "result = 31 * result + this.$name$;\n");
+ break;
+ case JAVATYPE_LONG:
+ printer->Print(variables_,
+ "result = 31 * result\n"
+ " + (int) (this.$name$ ^ (this.$name$ >>> 32));\n");
+ break;
+ case JAVATYPE_FLOAT:
+ printer->Print(variables_,
+ "result = 31 * result\n"
+ " + java.lang.Float.floatToIntBits(this.$name$);\n");
+ break;
+ case JAVATYPE_DOUBLE:
+ printer->Print(variables_,
+ "{\n"
+ " long v = java.lang.Double.doubleToLongBits(this.$name$);\n"
+ " result = 31 * result + (int) (v ^ (v >>> 32));\n"
+ "}\n");
+ break;
+ case JAVATYPE_BOOLEAN:
+ printer->Print(variables_,
+ "result = 31 * result + (this.$name$ ? 1231 : 1237);\n");
+ break;
+ default:
+ GOOGLE_LOG(ERROR) << "unknown java type for primitive field";
+ break;
+ }
+ }
+}
+
+// ===================================================================
+
+AccessorPrimitiveFieldGenerator::
+AccessorPrimitiveFieldGenerator(const FieldDescriptor* descriptor,
+ const Params& params, int has_bit_index)
+ : FieldGenerator(params), descriptor_(descriptor) {
+ SetPrimitiveVariables(descriptor, params, &variables_);
+ SetBitOperationVariables("has", has_bit_index, &variables_);
+}
+
+AccessorPrimitiveFieldGenerator::~AccessorPrimitiveFieldGenerator() {}
+
+bool AccessorPrimitiveFieldGenerator::SavedDefaultNeeded() const {
+ return variables_.find("default_constant") != variables_.end();
+}
+
+void AccessorPrimitiveFieldGenerator::
+GenerateInitSavedDefaultCode(io::Printer* printer) const {
+ if (variables_.find("default_constant") != variables_.end()) {
+ printer->Print(variables_,
+ "$default_constant$ = $default_constant_value$;\n");
+ }
+}
+
+void AccessorPrimitiveFieldGenerator::
+GenerateMembers(io::Printer* printer, bool lazy_init) const {
+ if (variables_.find("default_constant") != variables_.end()) {
+ // Those primitive types that need a saved default.
+ if (lazy_init) {
+ printer->Print(variables_,
+ "private static $type$ $default_constant$;\n");
+ } else {
+ printer->Print(variables_,
+ "private static final $type$ $default_constant$ =\n"
+ " $default_constant_value$;\n");
+ }
+ }
+ printer->Print(variables_,
+ "private $type$ $name$_;\n"
+ "public $type$ get$capitalized_name$() {\n"
+ " return $name$_;\n"
+ "}\n"
+ "public $message_name$ set$capitalized_name$($type$ value) {\n");
+ if (IsReferenceType(GetJavaType(descriptor_))) {
+ printer->Print(variables_,
+ " if (value == null) {\n"
+ " throw new java.lang.NullPointerException();\n"
+ " }\n");
+ }
+ printer->Print(variables_,
+ " $name$_ = value;\n"
+ " $set_has$;\n"
+ " return this;\n"
+ "}\n"
+ "public boolean has$capitalized_name$() {\n"
+ " return $get_has$;\n"
+ "}\n"
+ "public $message_name$ clear$capitalized_name$() {\n"
+ " $name$_ = $default_copy_if_needed$;\n"
+ " $clear_has$;\n"
+ " return this;\n"
+ "}\n");
+}
+
+void AccessorPrimitiveFieldGenerator::
+GenerateClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_ = $default_copy_if_needed$;\n");
+}
+
+void AccessorPrimitiveFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$_ = input.read$capitalized_type$();\n"
+ "$set_has$;\n");
+}
+
+void AccessorPrimitiveFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($get_has$) {\n"
+ " output.write$capitalized_type$($number$, $name$_);\n"
+ "}\n");
+}
+
+void AccessorPrimitiveFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($get_has$) {\n"
+ " size += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .compute$capitalized_type$Size($number$, $name$_);\n"
+ "}\n");
+}
+
+void AccessorPrimitiveFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ switch (GetJavaType(descriptor_)) {
+ // For all Java primitive types below, the equality checks match the
+ // results of BoxedType.valueOf(primitiveValue).equals(otherValue).
+ case JAVATYPE_FLOAT:
+ printer->Print(variables_,
+ "if ($different_has$\n"
+ " || java.lang.Float.floatToIntBits($name$_)\n"
+ " != java.lang.Float.floatToIntBits(other.$name$_)) {\n"
+ " return false;\n"
+ "}\n");
+ break;
+ case JAVATYPE_DOUBLE:
+ printer->Print(variables_,
+ "if ($different_has$\n"
+ " || java.lang.Double.doubleToLongBits($name$_)\n"
+ " != java.lang.Double.doubleToLongBits(other.$name$_)) {\n"
+ " return false;\n"
+ "}\n");
+ break;
+ case JAVATYPE_INT:
+ case JAVATYPE_LONG:
+ case JAVATYPE_BOOLEAN:
+ printer->Print(variables_,
+ "if ($different_has$\n"
+ " || $name$_ != other.$name$_) {\n"
+ " return false;\n"
+ "}\n");
+ break;
+ case JAVATYPE_STRING:
+ // Accessor style would guarantee $name$_ non-null
+ printer->Print(variables_,
+ "if ($different_has$\n"
+ " || !$name$_.equals(other.$name$_)) {\n"
+ " return false;\n"
+ "}\n");
+ break;
+ case JAVATYPE_BYTES:
+ // Accessor style would guarantee $name$_ non-null
+ printer->Print(variables_,
+ "if ($different_has$\n"
+ " || !java.util.Arrays.equals($name$_, other.$name$_)) {\n"
+ " return false;\n"
+ "}\n");
+ break;
+ default:
+ GOOGLE_LOG(ERROR) << "unknown java type for primitive field";
+ break;
+ }
+}
+
+void AccessorPrimitiveFieldGenerator::
+GenerateHashCodeCode(io::Printer* printer) const {
+ switch (GetJavaType(descriptor_)) {
+ // For all Java primitive types below, the hash codes match the
+ // results of BoxedType.valueOf(primitiveValue).hashCode().
+ case JAVATYPE_INT:
+ printer->Print(variables_,
+ "result = 31 * result + $name$_;\n");
+ break;
+ case JAVATYPE_LONG:
+ printer->Print(variables_,
+ "result = 31 * result + (int) ($name$_ ^ ($name$_ >>> 32));\n");
+ break;
+ case JAVATYPE_FLOAT:
+ printer->Print(variables_,
+ "result = 31 * result +\n"
+ " java.lang.Float.floatToIntBits($name$_);\n");
+ break;
+ case JAVATYPE_DOUBLE:
+ printer->Print(variables_,
+ "{\n"
+ " long v = java.lang.Double.doubleToLongBits($name$_);\n"
+ " result = 31 * result + (int) (v ^ (v >>> 32));\n"
+ "}\n");
+ break;
+ case JAVATYPE_BOOLEAN:
+ printer->Print(variables_,
+ "result = 31 * result + ($name$_ ? 1231 : 1237);\n");
+ break;
+ case JAVATYPE_STRING:
+ // Accessor style would guarantee $name$_ non-null
+ printer->Print(variables_,
+ "result = 31 * result + $name$_.hashCode();\n");
+ break;
+ case JAVATYPE_BYTES:
+ // Accessor style would guarantee $name$_ non-null
+ printer->Print(variables_,
+ "result = 31 * result + java.util.Arrays.hashCode($name$_);\n");
+ break;
+ default:
+ GOOGLE_LOG(ERROR) << "unknown java type for primitive field";
+ break;
+ }
+}
+
+// ===================================================================
+
+PrimitiveOneofFieldGenerator::PrimitiveOneofFieldGenerator(
+ const FieldDescriptor* descriptor, const Params& params)
+ : FieldGenerator(params), descriptor_(descriptor) {
+ SetPrimitiveVariables(descriptor, params, &variables_);
+ SetCommonOneofVariables(descriptor, &variables_);
+}
+
+PrimitiveOneofFieldGenerator::~PrimitiveOneofFieldGenerator() {}
+
+void PrimitiveOneofFieldGenerator::GenerateMembers(
+ io::Printer* printer, bool /*unused lazy_init*/) const {
+ printer->Print(variables_,
+ "public boolean has$capitalized_name$() {\n"
+ " return $has_oneof_case$;\n"
+ "}\n"
+ "public $type$ get$capitalized_name$() {\n"
+ " if ($has_oneof_case$) {\n"
+ " return ($type$) ($boxed_type$) this.$oneof_name$_;\n"
+ " }\n"
+ " return $default$;\n"
+ "}\n"
+ "public $message_name$ set$capitalized_name$($type$ value) {\n"
+ " $set_oneof_case$;\n"
+ " this.$oneof_name$_ = value;\n"
+ " return this;\n"
+ "}\n");
+}
+
+void PrimitiveOneofFieldGenerator::GenerateClearCode(
+ io::Printer* printer) const {
+ // No clear method for oneof fields.
+}
+
+void PrimitiveOneofFieldGenerator::GenerateMergingCode(
+ io::Printer* printer) const {
+ printer->Print(variables_,
+ "this.$oneof_name$_ = input.read$capitalized_type$();\n"
+ "$set_oneof_case$;\n");
+}
+
+void PrimitiveOneofFieldGenerator::GenerateSerializationCode(
+ io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case$) {\n"
+ " output.write$capitalized_type$(\n"
+ " $number$, ($boxed_type$) this.$oneof_name$_);\n"
+ "}\n");
+}
+
+void PrimitiveOneofFieldGenerator::GenerateSerializedSizeCode(
+ io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($has_oneof_case$) {\n"
+ " size += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .compute$capitalized_type$Size(\n"
+ " $number$, ($boxed_type$) this.$oneof_name$_);\n"
+ "}\n");
+}
+
+void PrimitiveOneofFieldGenerator::GenerateEqualsCode(
+ io::Printer* printer) const {
+ GenerateOneofFieldEquals(descriptor_, variables_, printer);
+}
+
+void PrimitiveOneofFieldGenerator::GenerateHashCodeCode(
+ io::Printer* printer) const {
+ GenerateOneofFieldHashCode(descriptor_, variables_, printer);
+}
+
+// ===================================================================
+
+RepeatedPrimitiveFieldGenerator::RepeatedPrimitiveFieldGenerator(
+ const FieldDescriptor* descriptor, const Params& params)
+ : FieldGenerator(params), descriptor_(descriptor) {
+ SetPrimitiveVariables(descriptor, params, &variables_);
+}
+
+RepeatedPrimitiveFieldGenerator::~RepeatedPrimitiveFieldGenerator() {}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateMembers(io::Printer* printer, bool /*unused init_defaults*/) const {
+ printer->Print(variables_,
+ "public $type$[] $name$;\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateClearCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "$name$ = $default$;\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ // First, figure out the length of the array, then parse.
+ printer->Print(variables_,
+ "int arrayLength = com.google.protobuf.nano.WireFormatNano\n"
+ " .getRepeatedFieldArrayLength(input, $non_packed_tag$);\n"
+ "int i = this.$name$ == null ? 0 : this.$name$.length;\n");
+
+ if (GetJavaType(descriptor_) == JAVATYPE_BYTES) {
+ printer->Print(variables_,
+ "byte[][] newArray = new byte[i + arrayLength][];\n");
+ } else {
+ printer->Print(variables_,
+ "$type$[] newArray = new $type$[i + arrayLength];\n");
+ }
+ printer->Print(variables_,
+ "if (i != 0) {\n"
+ " java.lang.System.arraycopy(this.$name$, 0, newArray, 0, i);\n"
+ "}\n"
+ "for (; i < newArray.length - 1; i++) {\n"
+ " newArray[i] = input.read$capitalized_type$();\n"
+ " input.readTag();\n"
+ "}\n"
+ "// Last one without readTag.\n"
+ "newArray[i] = input.read$capitalized_type$();\n"
+ "this.$name$ = newArray;\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateMergingCodeFromPacked(io::Printer* printer) const {
+ printer->Print(
+ "int length = input.readRawVarint32();\n"
+ "int limit = input.pushLimit(length);\n");
+
+ // If we know the elements will all be of the same size, the arrayLength
+ // can be calculated much more easily. However, FixedSize() returns 1 for
+ // repeated bool fields, which are guaranteed to have the fixed size of
+ // 1 byte per value only if we control the output. On the wire they can
+ // legally appear as variable-size integers, so we need to use the slow
+ // way for repeated bool fields.
+ if (descriptor_->type() == FieldDescriptor::TYPE_BOOL
+ || FixedSize(descriptor_->type()) == -1) {
+ printer->Print(variables_,
+ "// First pass to compute array length.\n"
+ "int arrayLength = 0;\n"
+ "int startPos = input.getPosition();\n"
+ "while (input.getBytesUntilLimit() > 0) {\n"
+ " input.read$capitalized_type$();\n"
+ " arrayLength++;\n"
+ "}\n"
+ "input.rewindToPosition(startPos);\n");
+ } else {
+ printer->Print(variables_,
+ "int arrayLength = length / $fixed_size$;\n");
+ }
+
+ printer->Print(variables_,
+ "int i = this.$name$ == null ? 0 : this.$name$.length;\n"
+ "$type$[] newArray = new $type$[i + arrayLength];\n"
+ "if (i != 0) {\n"
+ " java.lang.System.arraycopy(this.$name$, 0, newArray, 0, i);\n"
+ "}\n"
+ "for (; i < newArray.length; i++) {\n"
+ " newArray[i] = input.read$capitalized_type$();\n"
+ "}\n"
+ "this.$name$ = newArray;\n"
+ "input.popLimit(limit);\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateRepeatedDataSizeCode(io::Printer* printer) const {
+ // Creates a variable dataSize and puts the serialized size in there.
+ // If the element type is a Java reference type, also generates
+ // dataCount which stores the number of non-null elements in the field.
+ if (IsReferenceType(GetJavaType(descriptor_))) {
+ printer->Print(variables_,
+ "int dataCount = 0;\n"
+ "int dataSize = 0;\n"
+ "for (int i = 0; i < this.$name$.length; i++) {\n"
+ " $type$ element = this.$name$[i];\n"
+ " if (element != null) {\n"
+ " dataCount++;\n"
+ " dataSize += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .compute$capitalized_type$SizeNoTag(element);\n"
+ " }\n"
+ "}\n");
+ } else if (FixedSize(descriptor_->type()) == -1) {
+ printer->Print(variables_,
+ "int dataSize = 0;\n"
+ "for (int i = 0; i < this.$name$.length; i++) {\n"
+ " $type$ element = this.$name$[i];\n"
+ " dataSize += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .compute$capitalized_type$SizeNoTag(element);\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "int dataSize = $fixed_size$ * this.$name$.length;\n");
+ }
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateSerializationCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ != null && this.$name$.length > 0) {\n");
+ printer->Indent();
+
+ if (descriptor_->is_packable() && descriptor_->options().packed()) {
+ GenerateRepeatedDataSizeCode(printer);
+ printer->Print(variables_,
+ "output.writeRawVarint32($tag$);\n"
+ "output.writeRawVarint32(dataSize);\n"
+ "for (int i = 0; i < this.$name$.length; i++) {\n"
+ " output.write$capitalized_type$NoTag(this.$name$[i]);\n"
+ "}\n");
+ } else if (IsReferenceType(GetJavaType(descriptor_))) {
+ printer->Print(variables_,
+ "for (int i = 0; i < this.$name$.length; i++) {\n"
+ " $type$ element = this.$name$[i];\n"
+ " if (element != null) {\n"
+ " output.write$capitalized_type$($number$, element);\n"
+ " }\n"
+ "}\n");
+ } else {
+ printer->Print(variables_,
+ "for (int i = 0; i < this.$name$.length; i++) {\n"
+ " output.write$capitalized_type$($number$, this.$name$[i]);\n"
+ "}\n");
+ }
+
+ printer->Outdent();
+ printer->Print("}\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateSerializedSizeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (this.$name$ != null && this.$name$.length > 0) {\n");
+ printer->Indent();
+
+ GenerateRepeatedDataSizeCode(printer);
+
+ printer->Print(
+ "size += dataSize;\n");
+ if (descriptor_->is_packable() && descriptor_->options().packed()) {
+ printer->Print(variables_,
+ "size += $tag_size$;\n"
+ "size += com.google.protobuf.nano.CodedOutputByteBufferNano\n"
+ " .computeRawVarint32Size(dataSize);\n");
+ } else if (IsReferenceType(GetJavaType(descriptor_))) {
+ printer->Print(variables_,
+ "size += $tag_size$ * dataCount;\n");
+ } else {
+ printer->Print(variables_,
+ "size += $tag_size$ * this.$name$.length;\n");
+ }
+
+ printer->Outdent();
+
+ printer->Print(
+ "}\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateEqualsCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if (!com.google.protobuf.nano.InternalNano.equals(\n"
+ " this.$name$, other.$name$)) {\n"
+ " return false;\n"
+ "}\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateHashCodeCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "result = 31 * result\n"
+ " + com.google.protobuf.nano.InternalNano.hashCode(this.$name$);\n");
+}
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_primitive_field.h b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_primitive_field.h
new file mode 100644
index 0000000000..a01981dd48
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/javanano/javanano_primitive_field.h
@@ -0,0 +1,150 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_PRIMITIVE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_PRIMITIVE_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/javanano/javanano_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace javanano {
+
+class PrimitiveFieldGenerator : public FieldGenerator {
+ public:
+ explicit PrimitiveFieldGenerator(
+ const FieldDescriptor* descriptor, const Params& params);
+ ~PrimitiveFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ bool SavedDefaultNeeded() const;
+ void GenerateInitSavedDefaultCode(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer, bool lazy_init) const;
+ void GenerateClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCodeCode(io::Printer* printer) const;
+
+ private:
+ void GenerateSerializationConditional(io::Printer* printer) const;
+
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(PrimitiveFieldGenerator);
+};
+
+class AccessorPrimitiveFieldGenerator : public FieldGenerator {
+ public:
+ explicit AccessorPrimitiveFieldGenerator(const FieldDescriptor* descriptor,
+ const Params &params, int has_bit_index);
+ ~AccessorPrimitiveFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ bool SavedDefaultNeeded() const;
+ void GenerateInitSavedDefaultCode(io::Printer* printer) const;
+ void GenerateMembers(io::Printer* printer, bool lazy_init) const;
+ void GenerateClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCodeCode(io::Printer* printer) const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(AccessorPrimitiveFieldGenerator);
+};
+
+class PrimitiveOneofFieldGenerator : public FieldGenerator {
+ public:
+ explicit PrimitiveOneofFieldGenerator(
+ const FieldDescriptor* descriptor, const Params& params);
+ ~PrimitiveOneofFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GenerateMembers(io::Printer* printer, bool lazy_init) const;
+ void GenerateClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCodeCode(io::Printer* printer) const;
+
+ private:
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(PrimitiveOneofFieldGenerator);
+};
+
+class RepeatedPrimitiveFieldGenerator : public FieldGenerator {
+ public:
+ explicit RepeatedPrimitiveFieldGenerator(const FieldDescriptor* descriptor,
+ const Params& params);
+ ~RepeatedPrimitiveFieldGenerator();
+
+ // implements FieldGenerator ---------------------------------------
+ void GenerateMembers(io::Printer* printer, bool lazy_init) const;
+ void GenerateClearCode(io::Printer* printer) const;
+ void GenerateMergingCode(io::Printer* printer) const;
+ void GenerateMergingCodeFromPacked(io::Printer* printer) const;
+ void GenerateSerializationCode(io::Printer* printer) const;
+ void GenerateSerializedSizeCode(io::Printer* printer) const;
+ void GenerateEqualsCode(io::Printer* printer) const;
+ void GenerateHashCodeCode(io::Printer* printer) const;
+ void GenerateFixClonedCode(io::Printer* printer) const;
+
+ private:
+ void GenerateRepeatedDataSizeCode(io::Printer* printer) const;
+
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedPrimitiveFieldGenerator);
+};
+
+} // namespace javanano
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JAVANANO_PRIMITIVE_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/js/js_generator.cc b/third_party/protobuf/src/google/protobuf/compiler/js/js_generator.cc
new file mode 100755
index 0000000000..0de7e2c6f4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/js/js_generator.cc
@@ -0,0 +1,2799 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/compiler/js/js_generator.h>
+
+#include <assert.h>
+#include <algorithm>
+#include <limits>
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <string>
+#include <utility>
+#include <vector>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringprintf.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace js {
+
+// Sorted list of JavaScript keywords. These cannot be used as names. If they
+// appear, we prefix them with "pb_".
+const char* kKeyword[] = {
+ "abstract",
+ "boolean",
+ "break",
+ "byte",
+ "case",
+ "catch",
+ "char",
+ "class",
+ "const",
+ "continue",
+ "debugger",
+ "default",
+ "delete",
+ "do",
+ "double",
+ "else",
+ "enum",
+ "export",
+ "extends",
+ "false",
+ "final",
+ "finally",
+ "float",
+ "for",
+ "function",
+ "goto",
+ "if",
+ "implements",
+ "import",
+ "in",
+ "instanceof",
+ "int",
+ "interface",
+ "long",
+ "native",
+ "new",
+ "null",
+ "package",
+ "private",
+ "protected",
+ "public",
+ "return",
+ "short",
+ "static",
+ "super",
+ "switch",
+ "synchronized",
+ "this",
+ "throw",
+ "throws",
+ "transient",
+ "try",
+ "typeof",
+ "var",
+ "void",
+ "volatile",
+ "while",
+ "with",
+};
+
+static const int kNumKeyword = sizeof(kKeyword) / sizeof(char*);
+
+namespace {
+
+bool IsReserved(const string& ident) {
+ for (int i = 0; i < kNumKeyword; i++) {
+ if (ident == kKeyword[i]) {
+ return true;
+ }
+ }
+ return false;
+}
+
+// Returns a copy of |filename| with any trailing ".protodevel" or ".proto
+// suffix stripped.
+// TODO(robinson): Unify with copy in compiler/cpp/internal/helpers.cc.
+string StripProto(const string& filename) {
+ const char* suffix = HasSuffixString(filename, ".protodevel")
+ ? ".protodevel" : ".proto";
+ return StripSuffixString(filename, suffix);
+}
+
+// Given a filename like foo/bar/baz.proto, returns the correspoding JavaScript
+// file foo/bar/baz.js.
+string GetJSFilename(const string& filename) {
+ const char* suffix = HasSuffixString(filename, ".protodevel")
+ ? ".protodevel" : ".proto";
+ return StripSuffixString(filename, suffix) + "_pb.js";
+}
+
+// Given a filename like foo/bar/baz.proto, returns the root directory
+// path ../../
+string GetRootPath(const string& filename) {
+ size_t slashes = std::count(filename.begin(), filename.end(), '/');
+ if (slashes == 0) {
+ return "./";
+ }
+ string result = "";
+ for (size_t i = 0; i < slashes; i++) {
+ result += "../";
+ }
+ return result;
+}
+
+// Returns the alias we assign to the module of the given .proto filename
+// when importing.
+string ModuleAlias(const string& filename) {
+ // This scheme could technically cause problems if a file includes any 2 of:
+ // foo/bar_baz.proto
+ // foo_bar_baz.proto
+ // foo_bar/baz.proto
+ //
+ // We'll worry about this problem if/when we actually see it. This name isn't
+ // exposed to users so we can change it later if we need to.
+ string basename = StripProto(filename);
+ StripString(&basename, "-", '$');
+ StripString(&basename, "/", '_');
+ return basename + "_pb";
+}
+
+// Returns the fully normalized JavaScript path for the given
+// file descriptor's package.
+string GetPath(const GeneratorOptions& options,
+ const FileDescriptor* file) {
+ if (!options.namespace_prefix.empty()) {
+ return options.namespace_prefix;
+ } else if (!file->package().empty()) {
+ return "proto." + file->package();
+ } else {
+ return "proto";
+ }
+}
+
+// Forward declare, so that GetPrefix can call this method,
+// which in turn, calls GetPrefix.
+string GetPath(const GeneratorOptions& options,
+ const Descriptor* descriptor);
+
+// Returns the path prefix for a message or enumeration that
+// lives under the given file and containing type.
+string GetPrefix(const GeneratorOptions& options,
+ const FileDescriptor* file_descriptor,
+ const Descriptor* containing_type) {
+ string prefix = "";
+
+ if (containing_type == NULL) {
+ prefix = GetPath(options, file_descriptor);
+ } else {
+ prefix = GetPath(options, containing_type);
+ }
+
+ if (!prefix.empty()) {
+ prefix += ".";
+ }
+
+ return prefix;
+}
+
+
+// Returns the fully normalized JavaScript path for the given
+// message descriptor.
+string GetPath(const GeneratorOptions& options,
+ const Descriptor* descriptor) {
+ return GetPrefix(
+ options, descriptor->file(),
+ descriptor->containing_type()) + descriptor->name();
+}
+
+
+// Returns the fully normalized JavaScript path for the given
+// field's containing message descriptor.
+string GetPath(const GeneratorOptions& options,
+ const FieldDescriptor* descriptor) {
+ return GetPath(options, descriptor->containing_type());
+}
+
+// Returns the fully normalized JavaScript path for the given
+// enumeration descriptor.
+string GetPath(const GeneratorOptions& options,
+ const EnumDescriptor* enum_descriptor) {
+ return GetPrefix(
+ options, enum_descriptor->file(),
+ enum_descriptor->containing_type()) + enum_descriptor->name();
+}
+
+
+// Returns the fully normalized JavaScript path for the given
+// enumeration value descriptor.
+string GetPath(const GeneratorOptions& options,
+ const EnumValueDescriptor* value_descriptor) {
+ return GetPath(
+ options,
+ value_descriptor->type()) + "." + value_descriptor->name();
+}
+
+string MaybeCrossFileRef(const GeneratorOptions& options,
+ const FileDescriptor* from_file,
+ const Descriptor* to_message) {
+ if (options.import_style == GeneratorOptions::IMPORT_COMMONJS &&
+ from_file != to_message->file()) {
+ // Cross-file ref in CommonJS needs to use the module alias instead of
+ // the global name.
+ return ModuleAlias(to_message->file()->name()) + "." + to_message->name();
+ } else {
+ // Within a single file we use a full name.
+ return GetPath(options, to_message);
+ }
+}
+
+string SubmessageTypeRef(const GeneratorOptions& options,
+ const FieldDescriptor* field) {
+ GOOGLE_CHECK(field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE);
+ return MaybeCrossFileRef(options, field->file(), field->message_type());
+}
+
+// - Object field name: LOWER_UNDERSCORE -> LOWER_CAMEL, except for group fields
+// (UPPER_CAMEL -> LOWER_CAMEL), with "List" (or "Map") appended if appropriate,
+// and with reserved words triggering a "pb_" prefix.
+// - Getters/setters: LOWER_UNDERSCORE -> UPPER_CAMEL, except for group fields
+// (use the name directly), then append "List" if appropriate, then append "$"
+// if resulting name is equal to a reserved word.
+// - Enums: just uppercase.
+
+// Locale-independent version of ToLower that deals only with ASCII A-Z.
+char ToLowerASCII(char c) {
+ if (c >= 'A' && c <= 'Z') {
+ return (c - 'A') + 'a';
+ } else {
+ return c;
+ }
+}
+
+vector<string> ParseLowerUnderscore(const string& input) {
+ vector<string> words;
+ string running = "";
+ for (int i = 0; i < input.size(); i++) {
+ if (input[i] == '_') {
+ if (!running.empty()) {
+ words.push_back(running);
+ running.clear();
+ }
+ } else {
+ running += ToLowerASCII(input[i]);
+ }
+ }
+ if (!running.empty()) {
+ words.push_back(running);
+ }
+ return words;
+}
+
+vector<string> ParseUpperCamel(const string& input) {
+ vector<string> words;
+ string running = "";
+ for (int i = 0; i < input.size(); i++) {
+ if (input[i] >= 'A' && input[i] <= 'Z' && !running.empty()) {
+ words.push_back(running);
+ running.clear();
+ }
+ running += ToLowerASCII(input[i]);
+ }
+ if (!running.empty()) {
+ words.push_back(running);
+ }
+ return words;
+}
+
+string ToLowerCamel(const vector<string>& words) {
+ string result;
+ for (int i = 0; i < words.size(); i++) {
+ string word = words[i];
+ if (i == 0 && (word[0] >= 'A' && word[0] <= 'Z')) {
+ word[0] = (word[0] - 'A') + 'a';
+ } else if (i != 0 && (word[0] >= 'a' && word[0] <= 'z')) {
+ word[0] = (word[0] - 'a') + 'A';
+ }
+ result += word;
+ }
+ return result;
+}
+
+string ToUpperCamel(const vector<string>& words) {
+ string result;
+ for (int i = 0; i < words.size(); i++) {
+ string word = words[i];
+ if (word[0] >= 'a' && word[0] <= 'z') {
+ word[0] = (word[0] - 'a') + 'A';
+ }
+ result += word;
+ }
+ return result;
+}
+
+// Based on code from descriptor.cc (Thanks Kenton!)
+// Uppercases the entire string, turning ValueName into
+// VALUENAME.
+string ToEnumCase(const string& input) {
+ string result;
+ result.reserve(input.size());
+
+ for (int i = 0; i < input.size(); i++) {
+ if ('a' <= input[i] && input[i] <= 'z') {
+ result.push_back(input[i] - 'a' + 'A');
+ } else {
+ result.push_back(input[i]);
+ }
+ }
+
+ return result;
+}
+
+string ToFileName(const string& input) {
+ string result;
+ result.reserve(input.size());
+
+ for (int i = 0; i < input.size(); i++) {
+ if ('A' <= input[i] && input[i] <= 'Z') {
+ result.push_back(input[i] - 'A' + 'a');
+ } else {
+ result.push_back(input[i]);
+ }
+ }
+
+ return result;
+}
+
+// Returns the message/response ID, if set.
+string GetMessageId(const Descriptor* desc) {
+ return string();
+}
+
+
+// Used inside Google only -- do not remove.
+bool IsResponse(const Descriptor* desc) { return false; }
+bool IgnoreField(const FieldDescriptor* field) { return false; }
+
+
+// Does JSPB ignore this entire oneof? True only if all fields are ignored.
+bool IgnoreOneof(const OneofDescriptor* oneof) {
+ for (int i = 0; i < oneof->field_count(); i++) {
+ if (!IgnoreField(oneof->field(i))) {
+ return false;
+ }
+ }
+ return true;
+}
+
+string JSIdent(const FieldDescriptor* field,
+ bool is_upper_camel,
+ bool is_map) {
+ string result;
+ if (field->type() == FieldDescriptor::TYPE_GROUP) {
+ result = is_upper_camel ?
+ ToUpperCamel(ParseUpperCamel(field->message_type()->name())) :
+ ToLowerCamel(ParseUpperCamel(field->message_type()->name()));
+ } else {
+ result = is_upper_camel ?
+ ToUpperCamel(ParseLowerUnderscore(field->name())) :
+ ToLowerCamel(ParseLowerUnderscore(field->name()));
+ }
+ if (is_map) {
+ result += "Map";
+ } else if (field->is_repeated()) {
+ result += "List";
+ }
+ return result;
+}
+
+string JSObjectFieldName(const FieldDescriptor* field) {
+ string name = JSIdent(
+ field,
+ /* is_upper_camel = */ false,
+ /* is_map = */ false);
+ if (IsReserved(name)) {
+ name = "pb_" + name;
+ }
+ return name;
+}
+
+// Returns the field name as a capitalized portion of a getter/setter method
+// name, e.g. MyField for .getMyField().
+string JSGetterName(const FieldDescriptor* field) {
+ string name = JSIdent(field,
+ /* is_upper_camel = */ true,
+ /* is_map = */ false);
+ if (name == "Extension" || name == "JsPbMessageId") {
+ // Avoid conflicts with base-class names.
+ name += "$";
+ }
+ return name;
+}
+
+string JSMapGetterName(const FieldDescriptor* field) {
+ return JSIdent(field,
+ /* is_upper_camel = */ true,
+ /* is_map = */ true);
+}
+
+
+
+string JSOneofName(const OneofDescriptor* oneof) {
+ return ToUpperCamel(ParseLowerUnderscore(oneof->name()));
+}
+
+// Returns the index corresponding to this field in the JSPB array (underlying
+// data storage array).
+string JSFieldIndex(const FieldDescriptor* field) {
+ // Determine whether this field is a member of a group. Group fields are a bit
+ // wonky: their "containing type" is a message type created just for the
+ // group, and that type's parent type has a field with the group-message type
+ // as its message type and TYPE_GROUP as its field type. For such fields, the
+ // index we use is relative to the field number of the group submessage field.
+ // For all other fields, we just use the field number.
+ const Descriptor* containing_type = field->containing_type();
+ const Descriptor* parent_type = containing_type->containing_type();
+ if (parent_type != NULL) {
+ for (int i = 0; i < parent_type->field_count(); i++) {
+ if (parent_type->field(i)->type() == FieldDescriptor::TYPE_GROUP &&
+ parent_type->field(i)->message_type() == containing_type) {
+ return SimpleItoa(field->number() - parent_type->field(i)->number());
+ }
+ }
+ }
+ return SimpleItoa(field->number());
+}
+
+string JSOneofIndex(const OneofDescriptor* oneof) {
+ int index = -1;
+ for (int i = 0; i < oneof->containing_type()->oneof_decl_count(); i++) {
+ const OneofDescriptor* o = oneof->containing_type()->oneof_decl(i);
+ // If at least one field in this oneof is not JSPB-ignored, count the oneof.
+ for (int j = 0; j < o->field_count(); j++) {
+ const FieldDescriptor* f = o->field(j);
+ if (!IgnoreField(f)) {
+ index++;
+ break; // inner loop
+ }
+ }
+ if (o == oneof) {
+ break;
+ }
+ }
+ return SimpleItoa(index);
+}
+
+// Decodes a codepoint in \x0000 -- \xFFFF. Since JS strings are UTF-16, we only
+// need to handle the BMP (16-bit range) here.
+uint16 DecodeUTF8Codepoint(uint8* bytes, size_t* length) {
+ if (*length == 0) {
+ return 0;
+ }
+ size_t expected = 0;
+ if ((*bytes & 0x80) == 0) {
+ expected = 1;
+ } else if ((*bytes & 0xe0) == 0xc0) {
+ expected = 2;
+ } else if ((*bytes & 0xf0) == 0xe0) {
+ expected = 3;
+ } else {
+ // Too long -- don't accept.
+ *length = 0;
+ return 0;
+ }
+
+ if (*length < expected) {
+ // Not enough bytes -- don't accept.
+ *length = 0;
+ return 0;
+ }
+
+ *length = expected;
+ switch (expected) {
+ case 1: return bytes[0];
+ case 2: return ((bytes[0] & 0x1F) << 6) |
+ ((bytes[1] & 0x3F) << 0);
+ case 3: return ((bytes[0] & 0x0F) << 12) |
+ ((bytes[1] & 0x3F) << 6) |
+ ((bytes[2] & 0x3F) << 0);
+ default: return 0;
+ }
+}
+
+// Escapes the contents of a string to be included within double-quotes ("") in
+// JavaScript. |is_utf8| determines whether the input data (in a C++ string of
+// chars) is UTF-8 encoded (in which case codepoints become JavaScript string
+// characters, escaped with 16-bit hex escapes where necessary) or raw binary
+// (in which case bytes become JavaScript string characters 0 -- 255).
+string EscapeJSString(const string& in, bool is_utf8) {
+ string result;
+ size_t decoded = 0;
+ for (size_t i = 0; i < in.size(); i += decoded) {
+ uint16 codepoint = 0;
+ if (is_utf8) {
+ // Decode the next UTF-8 codepoint.
+ size_t have_bytes = in.size() - i;
+ uint8 bytes[3] = {
+ static_cast<uint8>(in[i]),
+ static_cast<uint8>(((i + 1) < in.size()) ? in[i + 1] : 0),
+ static_cast<uint8>(((i + 2) < in.size()) ? in[i + 2] : 0),
+ };
+ codepoint = DecodeUTF8Codepoint(bytes, &have_bytes);
+ if (have_bytes == 0) {
+ break;
+ }
+ decoded = have_bytes;
+ } else {
+ codepoint = static_cast<uint16>(static_cast<uint8>(in[i]));
+ decoded = 1;
+ }
+
+ // Next byte -- used for minimal octal escapes below.
+ char next_byte = (i + decoded) < in.size() ?
+ in[i + decoded] : 0;
+ bool pad_octal = (next_byte >= '0' && next_byte <= '7');
+
+ switch (codepoint) {
+ case '\0': result += pad_octal ? "\\000" : "\\0"; break;
+ case '\b': result += "\\\b"; break;
+ case '\t': result += "\\\t"; break;
+ case '\n': result += "\\\n"; break;
+ case '\r': result += "\\\r"; break;
+ case '\f': result += "\\\f"; break;
+ case '\\': result += "\\\\"; break;
+ case '"': result += pad_octal ? "\\042" : "\\42"; break;
+ case '&': result += pad_octal ? "\\046" : "\\46"; break;
+ case '\'': result += pad_octal ? "\\047" : "\\47"; break;
+ case '<': result += pad_octal ? "\\074" : "\\74"; break;
+ case '=': result += pad_octal ? "\\075" : "\\75"; break;
+ case '>': result += pad_octal ? "\\076" : "\\76"; break;
+ default:
+ // All other non-ASCII codepoints are escaped.
+ // Original codegen uses hex for >= 0x100 and octal for others.
+ if (codepoint >= 0x20 && codepoint <= 0x7e) {
+ result += static_cast<char>(codepoint);
+ } else {
+ if (codepoint >= 0x100) {
+ result += StringPrintf("\\u%04x", codepoint);
+ } else {
+ if (pad_octal || codepoint >= 0100) {
+ result += "\\";
+ result += ('0' + ((codepoint >> 6) & 07));
+ result += ('0' + ((codepoint >> 3) & 07));
+ result += ('0' + ((codepoint >> 0) & 07));
+ } else if (codepoint >= 010) {
+ result += "\\";
+ result += ('0' + ((codepoint >> 3) & 07));
+ result += ('0' + ((codepoint >> 0) & 07));
+ } else {
+ result += "\\";
+ result += ('0' + ((codepoint >> 0) & 07));
+ }
+ }
+ }
+ break;
+ }
+ }
+ return result;
+}
+
+string EscapeBase64(const string& in) {
+ static const char* kAlphabet =
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+ string result;
+
+ for (size_t i = 0; i < in.size(); i += 3) {
+ int value = (in[i] << 16) |
+ (((i + 1) < in.size()) ? (in[i + 1] << 8) : 0) |
+ (((i + 2) < in.size()) ? (in[i + 2] << 0) : 0);
+ result += kAlphabet[(value >> 18) & 0x3f];
+ result += kAlphabet[(value >> 12) & 0x3f];
+ if ((i + 1) < in.size()) {
+ result += kAlphabet[(value >> 6) & 0x3f];
+ } else {
+ result += '=';
+ }
+ if ((i + 2) < in.size()) {
+ result += kAlphabet[(value >> 0) & 0x3f];
+ } else {
+ result += '=';
+ }
+ }
+
+ return result;
+}
+
+// Post-process the result of SimpleFtoa/SimpleDtoa to *exactly* match the
+// original codegen's formatting (which is just .toString() on java.lang.Double
+// or java.lang.Float).
+string PostProcessFloat(string result) {
+ // If inf, -inf or nan, replace with +Infinity, -Infinity or NaN.
+ if (result == "inf") {
+ return "Infinity";
+ } else if (result == "-inf") {
+ return "-Infinity";
+ } else if (result == "nan") {
+ return "NaN";
+ }
+
+ // If scientific notation (e.g., "1e10"), (i) capitalize the "e", (ii)
+ // ensure that the mantissa (portion prior to the "e") has at least one
+ // fractional digit (after the decimal point), and (iii) strip any unnecessary
+ // leading zeroes and/or '+' signs from the exponent.
+ string::size_type exp_pos = result.find('e');
+ if (exp_pos != string::npos) {
+ string mantissa = result.substr(0, exp_pos);
+ string exponent = result.substr(exp_pos + 1);
+
+ // Add ".0" to mantissa if no fractional part exists.
+ if (mantissa.find('.') == string::npos) {
+ mantissa += ".0";
+ }
+
+ // Strip the sign off the exponent and store as |exp_neg|.
+ bool exp_neg = false;
+ if (!exponent.empty() && exponent[0] == '+') {
+ exponent = exponent.substr(1);
+ } else if (!exponent.empty() && exponent[0] == '-') {
+ exp_neg = true;
+ exponent = exponent.substr(1);
+ }
+
+ // Strip any leading zeroes off the exponent.
+ while (exponent.size() > 1 && exponent[0] == '0') {
+ exponent = exponent.substr(1);
+ }
+
+ return mantissa + "E" + string(exp_neg ? "-" : "") + exponent;
+ }
+
+ // Otherwise, this is an ordinary decimal number. Append ".0" if result has no
+ // decimal/fractional part in order to match output of original codegen.
+ if (result.find('.') == string::npos) {
+ result += ".0";
+ }
+
+ return result;
+}
+
+string FloatToString(float value) {
+ string result = SimpleFtoa(value);
+ return PostProcessFloat(result);
+}
+
+string DoubleToString(double value) {
+ string result = SimpleDtoa(value);
+ return PostProcessFloat(result);
+}
+
+string MaybeNumberString(const FieldDescriptor* field, const string& orig) {
+ return orig;
+}
+
+string JSFieldDefault(const FieldDescriptor* field) {
+ assert(field->has_default_value());
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ return MaybeNumberString(
+ field, SimpleItoa(field->default_value_int32()));
+ case FieldDescriptor::CPPTYPE_UINT32:
+ // The original codegen is in Java, and Java protobufs store unsigned
+ // integer values as signed integer values. In order to exactly match the
+ // output, we need to reinterpret as base-2 signed. Ugh.
+ return MaybeNumberString(
+ field, SimpleItoa(static_cast<int32>(field->default_value_uint32())));
+ case FieldDescriptor::CPPTYPE_INT64:
+ return MaybeNumberString(
+ field, SimpleItoa(field->default_value_int64()));
+ case FieldDescriptor::CPPTYPE_UINT64:
+ // See above note for uint32 -- reinterpreting as signed.
+ return MaybeNumberString(
+ field, SimpleItoa(static_cast<int64>(field->default_value_uint64())));
+ case FieldDescriptor::CPPTYPE_ENUM:
+ return SimpleItoa(field->default_value_enum()->number());
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return field->default_value_bool() ? "true" : "false";
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ return FloatToString(field->default_value_float());
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ return DoubleToString(field->default_value_double());
+ case FieldDescriptor::CPPTYPE_STRING:
+ if (field->type() == FieldDescriptor::TYPE_STRING) {
+ return "\"" + EscapeJSString(field->default_value_string(), true) +
+ "\"";
+ } else {
+ return "\"" + EscapeBase64(field->default_value_string()) +
+ "\"";
+ }
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return "null";
+ }
+ GOOGLE_LOG(FATAL) << "Shouldn't reach here.";
+ return "";
+}
+
+string ProtoTypeName(const GeneratorOptions& options,
+ const FieldDescriptor* field) {
+ switch (field->type()) {
+ case FieldDescriptor::TYPE_BOOL:
+ return "bool";
+ case FieldDescriptor::TYPE_INT32:
+ return "int32";
+ case FieldDescriptor::TYPE_UINT32:
+ return "uint32";
+ case FieldDescriptor::TYPE_SINT32:
+ return "sint32";
+ case FieldDescriptor::TYPE_FIXED32:
+ return "fixed32";
+ case FieldDescriptor::TYPE_SFIXED32:
+ return "sfixed32";
+ case FieldDescriptor::TYPE_INT64:
+ return "int64";
+ case FieldDescriptor::TYPE_UINT64:
+ return "uint64";
+ case FieldDescriptor::TYPE_SINT64:
+ return "sint64";
+ case FieldDescriptor::TYPE_FIXED64:
+ return "fixed64";
+ case FieldDescriptor::TYPE_SFIXED64:
+ return "sfixed64";
+ case FieldDescriptor::TYPE_FLOAT:
+ return "float";
+ case FieldDescriptor::TYPE_DOUBLE:
+ return "double";
+ case FieldDescriptor::TYPE_STRING:
+ return "string";
+ case FieldDescriptor::TYPE_BYTES:
+ return "bytes";
+ case FieldDescriptor::TYPE_GROUP:
+ return GetPath(options, field->message_type());
+ case FieldDescriptor::TYPE_ENUM:
+ return GetPath(options, field->enum_type());
+ case FieldDescriptor::TYPE_MESSAGE:
+ return GetPath(options, field->message_type());
+ default:
+ return "";
+ }
+}
+
+string JSIntegerTypeName(const FieldDescriptor* field) {
+ return "number";
+}
+
+string JSTypeName(const GeneratorOptions& options,
+ const FieldDescriptor* field) {
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return "boolean";
+ case FieldDescriptor::CPPTYPE_INT32:
+ return JSIntegerTypeName(field);
+ case FieldDescriptor::CPPTYPE_INT64:
+ return JSIntegerTypeName(field);
+ case FieldDescriptor::CPPTYPE_UINT32:
+ return JSIntegerTypeName(field);
+ case FieldDescriptor::CPPTYPE_UINT64:
+ return JSIntegerTypeName(field);
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ return "number";
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ return "number";
+ case FieldDescriptor::CPPTYPE_STRING:
+ return "string";
+ case FieldDescriptor::CPPTYPE_ENUM:
+ return GetPath(options, field->enum_type());
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return GetPath(options, field->message_type());
+ default:
+ return "";
+ }
+}
+
+bool HasFieldPresence(const FieldDescriptor* field);
+
+string JSFieldTypeAnnotation(const GeneratorOptions& options,
+ const FieldDescriptor* field,
+ bool force_optional,
+ bool force_present,
+ bool singular_if_not_packed,
+ bool always_singular) {
+ bool is_primitive =
+ (field->cpp_type() != FieldDescriptor::CPPTYPE_ENUM &&
+ field->cpp_type() != FieldDescriptor::CPPTYPE_MESSAGE);
+
+ string jstype = JSTypeName(options, field);
+
+ if (field->is_repeated() &&
+ !always_singular &&
+ (field->is_packed() || !singular_if_not_packed)) {
+ if (!is_primitive) {
+ jstype = "!" + jstype;
+ }
+ jstype = "Array.<" + jstype + ">";
+ if (!force_optional) {
+ jstype = "!" + jstype;
+ }
+ }
+
+ if (field->is_optional() && is_primitive &&
+ (!field->has_default_value() || force_optional) && !force_present) {
+ jstype += "?";
+ } else if (field->is_required() && !is_primitive && !force_optional) {
+ jstype = "!" + jstype;
+ }
+
+ if (force_optional && HasFieldPresence(field)) {
+ jstype += "|undefined";
+ }
+ if (force_present && jstype[0] != '!' && !is_primitive) {
+ jstype = "!" + jstype;
+ }
+
+ return jstype;
+}
+
+string JSBinaryReaderMethodType(const FieldDescriptor* field) {
+ string name = field->type_name();
+ if (name[0] >= 'a' && name[0] <= 'z') {
+ name[0] = (name[0] - 'a') + 'A';
+ }
+
+ return name;
+}
+
+string JSBinaryReadWriteMethodName(const FieldDescriptor* field,
+ bool is_writer) {
+ string name = JSBinaryReaderMethodType(field);
+ if (is_writer && field->type() == FieldDescriptor::TYPE_BYTES) {
+ // Override for `bytes` fields: treat string as raw bytes, not base64.
+ name = "BytesRawString";
+ }
+ if (field->is_packed()) {
+ name = "Packed" + name;
+ } else if (is_writer && field->is_repeated()) {
+ name = "Repeated" + name;
+ }
+ return name;
+}
+
+string JSBinaryReaderMethodName(const FieldDescriptor* field) {
+ return "read" + JSBinaryReadWriteMethodName(field, /* is_writer = */ false);
+}
+
+string JSBinaryWriterMethodName(const FieldDescriptor* field) {
+ return "write" + JSBinaryReadWriteMethodName(field, /* is_writer = */ true);
+}
+
+string JSReturnClause(const FieldDescriptor* desc) {
+ return "";
+}
+
+string JSReturnDoc(const GeneratorOptions& options,
+ const FieldDescriptor* desc) {
+ return "";
+}
+
+bool HasRepeatedFields(const Descriptor* desc) {
+ for (int i = 0; i < desc->field_count(); i++) {
+ if (desc->field(i)->is_repeated()) {
+ return true;
+ }
+ }
+ return false;
+}
+
+static const char* kRepeatedFieldArrayName = ".repeatedFields_";
+
+string RepeatedFieldsArrayName(const GeneratorOptions& options,
+ const Descriptor* desc) {
+ return HasRepeatedFields(desc) ?
+ (GetPath(options, desc) + kRepeatedFieldArrayName) : "null";
+}
+
+bool HasOneofFields(const Descriptor* desc) {
+ for (int i = 0; i < desc->field_count(); i++) {
+ if (desc->field(i)->containing_oneof()) {
+ return true;
+ }
+ }
+ return false;
+}
+
+static const char* kOneofGroupArrayName = ".oneofGroups_";
+
+string OneofFieldsArrayName(const GeneratorOptions& options,
+ const Descriptor* desc) {
+ return HasOneofFields(desc) ?
+ (GetPath(options, desc) + kOneofGroupArrayName) : "null";
+}
+
+string RepeatedFieldNumberList(const Descriptor* desc) {
+ std::vector<string> numbers;
+ for (int i = 0; i < desc->field_count(); i++) {
+ if (desc->field(i)->is_repeated()) {
+ numbers.push_back(JSFieldIndex(desc->field(i)));
+ }
+ }
+ return "[" + Join(numbers, ",") + "]";
+}
+
+string OneofGroupList(const Descriptor* desc) {
+ // List of arrays (one per oneof), each of which is a list of field indices
+ std::vector<string> oneof_entries;
+ for (int i = 0; i < desc->oneof_decl_count(); i++) {
+ const OneofDescriptor* oneof = desc->oneof_decl(i);
+ if (IgnoreOneof(oneof)) {
+ continue;
+ }
+
+ std::vector<string> oneof_fields;
+ for (int j = 0; j < oneof->field_count(); j++) {
+ if (IgnoreField(oneof->field(j))) {
+ continue;
+ }
+ oneof_fields.push_back(JSFieldIndex(oneof->field(j)));
+ }
+ oneof_entries.push_back("[" + Join(oneof_fields, ",") + "]");
+ }
+ return "[" + Join(oneof_entries, ",") + "]";
+}
+
+string JSOneofArray(const GeneratorOptions& options,
+ const FieldDescriptor* field) {
+ return OneofFieldsArrayName(options, field->containing_type()) + "[" +
+ JSOneofIndex(field->containing_oneof()) + "]";
+}
+
+string RelativeTypeName(const FieldDescriptor* field) {
+ assert(field->cpp_type() == FieldDescriptor::CPPTYPE_ENUM ||
+ field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE);
+ // For a field with an enum or message type, compute a name relative to the
+ // path name of the message type containing this field.
+ string package = field->file()->package();
+ string containing_type = field->containing_type()->full_name() + ".";
+ string type = (field->cpp_type() == FieldDescriptor::CPPTYPE_ENUM) ?
+ field->enum_type()->full_name() : field->message_type()->full_name();
+
+ // |prefix| is advanced as we find separators '.' past the common package
+ // prefix that yield common prefixes in the containing type's name and this
+ // type's name.
+ int prefix = 0;
+ for (int i = 0; i < type.size() && i < containing_type.size(); i++) {
+ if (type[i] != containing_type[i]) {
+ break;
+ }
+ if (type[i] == '.' && i >= package.size()) {
+ prefix = i + 1;
+ }
+ }
+
+ return type.substr(prefix);
+}
+
+string JSExtensionsObjectName(const GeneratorOptions& options,
+ const FileDescriptor* from_file,
+ const Descriptor* desc) {
+ if (desc->full_name() == "google.protobuf.bridge.MessageSet") {
+ // TODO(haberman): fix this for the IMPORT_COMMONJS case.
+ return "jspb.Message.messageSetExtensions";
+ } else {
+ return MaybeCrossFileRef(options, from_file, desc) + ".extensions";
+ }
+}
+
+string FieldDefinition(const GeneratorOptions& options,
+ const FieldDescriptor* field) {
+ string qualifier = field->is_repeated() ? "repeated" :
+ (field->is_optional() ? "optional" : "required");
+ string type, name;
+ if (field->type() == FieldDescriptor::TYPE_ENUM ||
+ field->type() == FieldDescriptor::TYPE_MESSAGE) {
+ type = RelativeTypeName(field);
+ name = field->name();
+ } else if (field->type() == FieldDescriptor::TYPE_GROUP) {
+ type = "group";
+ name = field->message_type()->name();
+ } else {
+ type = ProtoTypeName(options, field);
+ name = field->name();
+ }
+ return StringPrintf("%s %s %s = %d;",
+ qualifier.c_str(),
+ type.c_str(),
+ name.c_str(),
+ field->number());
+}
+
+string FieldComments(const FieldDescriptor* field) {
+ string comments;
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_BOOL) {
+ comments +=
+ " * Note that Boolean fields may be set to 0/1 when serialized from "
+ "a Java server.\n"
+ " * You should avoid comparisons like {@code val === true/false} in "
+ "those cases.\n";
+ }
+ if (field->is_repeated()) {
+ comments +=
+ " * If you change this array by adding, removing or replacing "
+ "elements, or if you\n"
+ " * replace the array itself, then you must call the setter to "
+ "update it.\n";
+ }
+ return comments;
+}
+
+bool ShouldGenerateExtension(const FieldDescriptor* field) {
+ return
+ field->is_extension() &&
+ !IgnoreField(field);
+}
+
+bool HasExtensions(const Descriptor* desc) {
+ if (desc->extension_count() > 0) {
+ return true;
+ }
+ for (int i = 0; i < desc->nested_type_count(); i++) {
+ if (HasExtensions(desc->nested_type(i))) {
+ return true;
+ }
+ }
+ return false;
+}
+
+bool HasExtensions(const FileDescriptor* file) {
+ for (int i = 0; i < file->extension_count(); i++) {
+ if (ShouldGenerateExtension(file->extension(i))) {
+ return true;
+ }
+ }
+ for (int i = 0; i < file->message_type_count(); i++) {
+ if (HasExtensions(file->message_type(i))) {
+ return true;
+ }
+ }
+ return false;
+}
+
+bool IsExtendable(const Descriptor* desc) {
+ return desc->extension_range_count() > 0;
+}
+
+// Returns the max index in the underlying data storage array beyond which the
+// extension object is used.
+string GetPivot(const Descriptor* desc) {
+ static const int kDefaultPivot = (1 << 29); // max field number (29 bits)
+
+ // Find the max field number
+ int max_field_number = 0;
+ for (int i = 0; i < desc->field_count(); i++) {
+ if (!IgnoreField(desc->field(i)) &&
+ desc->field(i)->number() > max_field_number) {
+ max_field_number = desc->field(i)->number();
+ }
+ }
+
+ int pivot = -1;
+ if (IsExtendable(desc)) {
+ pivot = ((max_field_number + 1) < kDefaultPivot) ?
+ (max_field_number + 1) : kDefaultPivot;
+ }
+
+ return SimpleItoa(pivot);
+}
+
+// Returns true for fields that represent "null" as distinct from the default
+// value. See https://go/proto3#heading=h.kozewqqcqhuz for more information.
+bool HasFieldPresence(const FieldDescriptor* field) {
+ return
+ (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) ||
+ (field->containing_oneof() != NULL) ||
+ (field->file()->syntax() != FileDescriptor::SYNTAX_PROTO3);
+}
+
+// For proto3 fields without presence, returns a string representing the default
+// value in JavaScript. See https://go/proto3#heading=h.kozewqqcqhuz for more
+// information.
+string Proto3PrimitiveFieldDefault(const FieldDescriptor* field) {
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ case FieldDescriptor::CPPTYPE_INT64:
+ case FieldDescriptor::CPPTYPE_UINT32:
+ case FieldDescriptor::CPPTYPE_UINT64: {
+ return "0";
+ }
+
+ case FieldDescriptor::CPPTYPE_ENUM:
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ return "0";
+
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return "false";
+
+ case FieldDescriptor::CPPTYPE_STRING:
+ return "\"\"";
+
+ default:
+ // BYTES and MESSAGE are handled separately.
+ assert(false);
+ return "";
+ }
+}
+
+} // anonymous namespace
+
+void Generator::GenerateHeader(const GeneratorOptions& options,
+ io::Printer* printer) const {
+ printer->Print("/**\n"
+ " * @fileoverview\n"
+ " * @enhanceable\n"
+ " * @public\n"
+ " */\n"
+ "// GENERATED CODE -- DO NOT EDIT!\n"
+ "\n");
+}
+
+void Generator::FindProvidesForFile(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FileDescriptor* file,
+ std::set<string>* provided) const {
+ for (int i = 0; i < file->message_type_count(); i++) {
+ FindProvidesForMessage(options, printer, file->message_type(i), provided);
+ }
+ for (int i = 0; i < file->enum_type_count(); i++) {
+ FindProvidesForEnum(options, printer, file->enum_type(i), provided);
+ }
+}
+
+void Generator::FindProvides(const GeneratorOptions& options,
+ io::Printer* printer,
+ const vector<const FileDescriptor*>& files,
+ std::set<string>* provided) const {
+ for (int i = 0; i < files.size(); i++) {
+ FindProvidesForFile(options, printer, files[i], provided);
+ }
+
+ printer->Print("\n");
+}
+
+void Generator::FindProvidesForMessage(
+ const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc,
+ std::set<string>* provided) const {
+ string name = GetPath(options, desc);
+ provided->insert(name);
+
+ for (int i = 0; i < desc->enum_type_count(); i++) {
+ FindProvidesForEnum(options, printer, desc->enum_type(i),
+ provided);
+ }
+ for (int i = 0; i < desc->nested_type_count(); i++) {
+ FindProvidesForMessage(options, printer, desc->nested_type(i),
+ provided);
+ }
+}
+
+void Generator::FindProvidesForEnum(const GeneratorOptions& options,
+ io::Printer* printer,
+ const EnumDescriptor* enumdesc,
+ std::set<string>* provided) const {
+ string name = GetPath(options, enumdesc);
+ provided->insert(name);
+}
+
+void Generator::FindProvidesForFields(
+ const GeneratorOptions& options,
+ io::Printer* printer,
+ const vector<const FieldDescriptor*>& fields,
+ std::set<string>* provided) const {
+ for (int i = 0; i < fields.size(); i++) {
+ const FieldDescriptor* field = fields[i];
+
+ if (IgnoreField(field)) {
+ continue;
+ }
+
+ string name =
+ GetPath(options, field->file()) + "." + JSObjectFieldName(field);
+ provided->insert(name);
+ }
+}
+
+void Generator::GenerateProvides(const GeneratorOptions& options,
+ io::Printer* printer,
+ std::set<string>* provided) const {
+ for (std::set<string>::iterator it = provided->begin();
+ it != provided->end(); ++it) {
+ printer->Print("goog.provide('$name$');\n",
+ "name", *it);
+ }
+}
+
+void Generator::GenerateRequires(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc,
+ std::set<string>* provided) const {
+ std::set<string> required;
+ std::set<string> forwards;
+ bool have_message = false;
+ FindRequiresForMessage(options, desc,
+ &required, &forwards, &have_message);
+
+ GenerateRequiresImpl(options, printer, &required, &forwards, provided,
+ /* require_jspb = */ have_message,
+ /* require_extension = */ HasExtensions(desc));
+}
+
+void Generator::GenerateRequires(const GeneratorOptions& options,
+ io::Printer* printer,
+ const vector<const FileDescriptor*>& files,
+ std::set<string>* provided) const {
+ if (options.import_style == GeneratorOptions::IMPORT_BROWSER) {
+ return;
+ } else if (options.import_style == GeneratorOptions::IMPORT_CLOSURE) {
+ // For Closure imports we need to import every message type individually.
+ std::set<string> required;
+ std::set<string> forwards;
+ bool have_extensions = false;
+ bool have_message = false;
+
+ for (int i = 0; i < files.size(); i++) {
+ for (int j = 0; j < files[i]->message_type_count(); j++) {
+ FindRequiresForMessage(options,
+ files[i]->message_type(j),
+ &required, &forwards, &have_message);
+ }
+ if (!have_extensions && HasExtensions(files[i])) {
+ have_extensions = true;
+ }
+
+ for (int j = 0; j < files[i]->extension_count(); j++) {
+ const FieldDescriptor* extension = files[i]->extension(j);
+ if (IgnoreField(extension)) {
+ continue;
+ }
+ if (extension->containing_type()->full_name() !=
+ "google.protobuf.bridge.MessageSet") {
+ required.insert(GetPath(options, extension->containing_type()));
+ }
+ FindRequiresForField(options, extension, &required, &forwards);
+ have_extensions = true;
+ }
+ }
+
+ GenerateRequiresImpl(options, printer, &required, &forwards, provided,
+ /* require_jspb = */ have_message,
+ /* require_extension = */ have_extensions);
+ } else if (options.import_style == GeneratorOptions::IMPORT_COMMONJS) {
+ // CommonJS imports are based on files
+ }
+}
+
+void Generator::GenerateRequires(const GeneratorOptions& options,
+ io::Printer* printer,
+ const vector<const FieldDescriptor*>& fields,
+ std::set<string>* provided) const {
+ std::set<string> required;
+ std::set<string> forwards;
+ for (int i = 0; i < fields.size(); i++) {
+ const FieldDescriptor* field = fields[i];
+ if (IgnoreField(field)) {
+ continue;
+ }
+ FindRequiresForExtension(options, field, &required, &forwards);
+ }
+
+ GenerateRequiresImpl(options, printer, &required, &forwards, provided,
+ /* require_jspb = */ false,
+ /* require_extension = */ fields.size() > 0);
+}
+
+void Generator::GenerateRequiresImpl(const GeneratorOptions& options,
+ io::Printer* printer,
+ std::set<string>* required,
+ std::set<string>* forwards,
+ std::set<string>* provided,
+ bool require_jspb,
+ bool require_extension) const {
+ if (require_jspb) {
+ printer->Print(
+ "goog.require('jspb.Message');\n");
+ if (options.binary) {
+ printer->Print(
+ "goog.require('jspb.BinaryReader');\n"
+ "goog.require('jspb.BinaryWriter');\n");
+ }
+ }
+ if (require_extension) {
+ printer->Print(
+ "goog.require('jspb.ExtensionFieldInfo');\n");
+ }
+
+ std::set<string>::iterator it;
+ for (it = required->begin(); it != required->end(); ++it) {
+ if (provided->find(*it) != provided->end()) {
+ continue;
+ }
+ printer->Print("goog.require('$name$');\n",
+ "name", *it);
+ }
+
+ printer->Print("\n");
+
+ for (it = forwards->begin(); it != forwards->end(); ++it) {
+ if (provided->find(*it) != provided->end()) {
+ continue;
+ }
+ printer->Print("goog.forwardDeclare('$name$');\n",
+ "name", *it);
+ }
+}
+
+bool NamespaceOnly(const Descriptor* desc) {
+ return false;
+}
+
+void Generator::FindRequiresForMessage(
+ const GeneratorOptions& options,
+ const Descriptor* desc,
+ std::set<string>* required,
+ std::set<string>* forwards,
+ bool* have_message) const {
+
+
+ if (!NamespaceOnly(desc)) {
+ *have_message = true;
+ for (int i = 0; i < desc->field_count(); i++) {
+ const FieldDescriptor* field = desc->field(i);
+ if (IgnoreField(field)) {
+ continue;
+ }
+ FindRequiresForField(options, field, required, forwards);
+ }
+ }
+
+ for (int i = 0; i < desc->extension_count(); i++) {
+ const FieldDescriptor* field = desc->extension(i);
+ if (IgnoreField(field)) {
+ continue;
+ }
+ FindRequiresForExtension(options, field, required, forwards);
+ }
+
+ for (int i = 0; i < desc->nested_type_count(); i++) {
+ FindRequiresForMessage(options, desc->nested_type(i), required, forwards,
+ have_message);
+ }
+}
+
+void Generator::FindRequiresForField(const GeneratorOptions& options,
+ const FieldDescriptor* field,
+ std::set<string>* required,
+ std::set<string>* forwards) const {
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_ENUM &&
+ // N.B.: file-level extensions with enum type do *not* create
+ // dependencies, as per original codegen.
+ !(field->is_extension() && field->extension_scope() == NULL)) {
+ if (options.add_require_for_enums) {
+ required->insert(GetPath(options, field->enum_type()));
+ } else {
+ forwards->insert(GetPath(options, field->enum_type()));
+ }
+ } else if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ required->insert(GetPath(options, field->message_type()));
+ }
+}
+
+void Generator::FindRequiresForExtension(const GeneratorOptions& options,
+ const FieldDescriptor* field,
+ std::set<string>* required,
+ std::set<string>* forwards) const {
+ if (field->containing_type()->full_name() != "google.protobuf.bridge.MessageSet") {
+ required->insert(GetPath(options, field->containing_type()));
+ }
+ FindRequiresForField(options, field, required, forwards);
+}
+
+void Generator::GenerateTestOnly(const GeneratorOptions& options,
+ io::Printer* printer) const {
+ if (options.testonly) {
+ printer->Print("goog.setTestOnly();\n\n");
+ }
+ printer->Print("\n");
+}
+
+void Generator::GenerateClassesAndEnums(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FileDescriptor* file) const {
+ for (int i = 0; i < file->message_type_count(); i++) {
+ GenerateClass(options, printer, file->message_type(i));
+ }
+ for (int i = 0; i < file->enum_type_count(); i++) {
+ GenerateEnum(options, printer, file->enum_type(i));
+ }
+}
+
+void Generator::GenerateClass(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const {
+ if (!NamespaceOnly(desc)) {
+ printer->Print("\n");
+ GenerateClassConstructor(options, printer, desc);
+ GenerateClassFieldInfo(options, printer, desc);
+
+
+ GenerateClassToObject(options, printer, desc);
+ if (options.binary) {
+ // These must come *before* the extension-field info generation in
+ // GenerateClassRegistration so that references to the binary
+ // serialization/deserialization functions may be placed in the extension
+ // objects.
+ GenerateClassDeserializeBinary(options, printer, desc);
+ GenerateClassSerializeBinary(options, printer, desc);
+ }
+ GenerateClassClone(options, printer, desc);
+ GenerateClassRegistration(options, printer, desc);
+ GenerateClassFields(options, printer, desc);
+ if (IsExtendable(desc) && desc->full_name() != "google.protobuf.bridge.MessageSet") {
+ GenerateClassExtensionFieldInfo(options, printer, desc);
+ }
+
+ if (options.import_style != GeneratorOptions:: IMPORT_CLOSURE) {
+ for (int i = 0; i < desc->extension_count(); i++) {
+ GenerateExtension(options, printer, desc->extension(i));
+ }
+ }
+ }
+
+ // Recurse on nested types.
+ for (int i = 0; i < desc->enum_type_count(); i++) {
+ GenerateEnum(options, printer, desc->enum_type(i));
+ }
+ for (int i = 0; i < desc->nested_type_count(); i++) {
+ GenerateClass(options, printer, desc->nested_type(i));
+ }
+}
+
+void Generator::GenerateClassConstructor(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const {
+ printer->Print(
+ "/**\n"
+ " * Generated by JsPbCodeGenerator.\n"
+ " * @param {Array=} opt_data Optional initial data array, typically "
+ "from a\n"
+ " * server response, or constructed directly in Javascript. The array "
+ "is used\n"
+ " * in place and becomes part of the constructed object. It is not "
+ "cloned.\n"
+ " * If no data is provided, the constructed object will be empty, but "
+ "still\n"
+ " * valid.\n"
+ " * @extends {jspb.Message}\n"
+ " * @constructor\n"
+ " */\n"
+ "$classname$ = function(opt_data) {\n",
+ "classname", GetPath(options, desc));
+ string message_id = GetMessageId(desc);
+ printer->Print(
+ " jspb.Message.initialize(this, opt_data, $messageId$, $pivot$, "
+ "$rptfields$, $oneoffields$);\n",
+ "messageId", !message_id.empty() ?
+ ("'" + message_id + "'") :
+ (IsResponse(desc) ? "''" : "0"),
+ "pivot", GetPivot(desc),
+ "rptfields", RepeatedFieldsArrayName(options, desc),
+ "oneoffields", OneofFieldsArrayName(options, desc));
+ printer->Print(
+ "};\n"
+ "goog.inherits($classname$, jspb.Message);\n"
+ "if (goog.DEBUG && !COMPILED) {\n"
+ " $classname$.displayName = '$classname$';\n"
+ "}\n",
+ "classname", GetPath(options, desc));
+}
+
+void Generator::GenerateClassFieldInfo(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const {
+ if (HasRepeatedFields(desc)) {
+ printer->Print(
+ "/**\n"
+ " * List of repeated fields within this message type.\n"
+ " * @private {!Array<number>}\n"
+ " * @const\n"
+ " */\n"
+ "$classname$$rptfieldarray$ = $rptfields$;\n"
+ "\n",
+ "classname", GetPath(options, desc),
+ "rptfieldarray", kRepeatedFieldArrayName,
+ "rptfields", RepeatedFieldNumberList(desc));
+ }
+
+ if (HasOneofFields(desc)) {
+ printer->Print(
+ "/**\n"
+ " * Oneof group definitions for this message. Each group defines the "
+ "field\n"
+ " * numbers belonging to that group. When of these fields' value is "
+ "set, all\n"
+ " * other fields in the group are cleared. During deserialization, if "
+ "multiple\n"
+ " * fields are encountered for a group, only the last value seen will "
+ "be kept.\n"
+ " * @private {!Array<!Array<number>>}\n"
+ " * @const\n"
+ " */\n"
+ "$classname$$oneofgrouparray$ = $oneofgroups$;\n"
+ "\n",
+ "classname", GetPath(options, desc),
+ "oneofgrouparray", kOneofGroupArrayName,
+ "oneofgroups", OneofGroupList(desc));
+
+ for (int i = 0; i < desc->oneof_decl_count(); i++) {
+ if (IgnoreOneof(desc->oneof_decl(i))) {
+ continue;
+ }
+ GenerateOneofCaseDefinition(options, printer, desc->oneof_decl(i));
+ }
+ }
+}
+
+void Generator::GenerateClassXid(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const {
+ printer->Print(
+ "\n"
+ "\n"
+ "$class$.prototype.messageXid = xid('$class$');\n",
+ "class", GetPath(options, desc));
+}
+
+void Generator::GenerateOneofCaseDefinition(
+ const GeneratorOptions& options,
+ io::Printer* printer,
+ const OneofDescriptor* oneof) const {
+ printer->Print(
+ "/**\n"
+ " * @enum {number}\n"
+ " */\n"
+ "$classname$.$oneof$Case = {\n"
+ " $upcase$_NOT_SET: 0",
+ "classname", GetPath(options, oneof->containing_type()),
+ "oneof", JSOneofName(oneof),
+ "upcase", ToEnumCase(oneof->name()));
+
+ for (int i = 0; i < oneof->field_count(); i++) {
+ if (IgnoreField(oneof->field(i))) {
+ continue;
+ }
+
+ printer->Print(
+ ",\n"
+ " $upcase$: $number$",
+ "upcase", ToEnumCase(oneof->field(i)->name()),
+ "number", JSFieldIndex(oneof->field(i)));
+ }
+
+ printer->Print(
+ "\n"
+ "};\n"
+ "\n"
+ "/**\n"
+ " * @return {$class$.$oneof$Case}\n"
+ " */\n"
+ "$class$.prototype.get$oneof$Case = function() {\n"
+ " return /** @type {$class$.$oneof$Case} */(jspb.Message."
+ "computeOneofCase(this, $class$.oneofGroups_[$oneofindex$]));\n"
+ "};\n"
+ "\n",
+ "class", GetPath(options, oneof->containing_type()),
+ "oneof", JSOneofName(oneof),
+ "oneofindex", JSOneofIndex(oneof));
+}
+
+void Generator::GenerateClassToObject(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const {
+ printer->Print(
+ "\n"
+ "\n"
+ "if (jspb.Message.GENERATE_TO_OBJECT) {\n"
+ "/**\n"
+ " * Creates an object representation of this proto suitable for use in "
+ "Soy templates.\n"
+ " * Field names that are reserved in JavaScript and will be renamed to "
+ "pb_name.\n"
+ " * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.\n"
+ " * For the list of reserved names please see:\n"
+ " * com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.\n"
+ " * @param {boolean=} opt_includeInstance Whether to include the JSPB "
+ "instance\n"
+ " * for transitional soy proto support: http://goto/soy-param-"
+ "migration\n"
+ " * @return {!Object}\n"
+ " */\n"
+ "$classname$.prototype.toObject = function(opt_includeInstance) {\n"
+ " return $classname$.toObject(opt_includeInstance, this);\n"
+ "};\n"
+ "\n"
+ "\n"
+ "/**\n"
+ " * Static version of the {@see toObject} method.\n"
+ " * @param {boolean|undefined} includeInstance Whether to include the "
+ "JSPB\n"
+ " * instance for transitional soy proto support:\n"
+ " * http://goto/soy-param-migration\n"
+ " * @param {!$classname$} msg The msg instance to transform.\n"
+ " * @return {!Object}\n"
+ " */\n"
+ "$classname$.toObject = function(includeInstance, msg) {\n"
+ " var f, obj = {",
+ "classname", GetPath(options, desc));
+
+ bool first = true;
+ for (int i = 0; i < desc->field_count(); i++) {
+ const FieldDescriptor* field = desc->field(i);
+ if (IgnoreField(field)) {
+ continue;
+ }
+
+ if (!first) {
+ printer->Print(",\n ");
+ } else {
+ printer->Print("\n ");
+ first = false;
+ }
+
+ GenerateClassFieldToObject(options, printer, field);
+ }
+
+ if (!first) {
+ printer->Print("\n };\n\n");
+ } else {
+ printer->Print("\n\n };\n\n");
+ }
+
+ if (IsExtendable(desc)) {
+ printer->Print(
+ " jspb.Message.toObjectExtension(/** @type {!jspb.Message} */ (msg), "
+ "obj,\n"
+ " $extObject$, $class$.prototype.getExtension,\n"
+ " includeInstance);\n",
+ "extObject", JSExtensionsObjectName(options, desc->file(), desc),
+ "class", GetPath(options, desc));
+ }
+
+ printer->Print(
+ " if (includeInstance) {\n"
+ " obj.$$jspbMessageInstance = msg\n"
+ " }\n"
+ " return obj;\n"
+ "};\n"
+ "}\n"
+ "\n"
+ "\n",
+ "classname", GetPath(options, desc));
+}
+
+void Generator::GenerateClassFieldToObject(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FieldDescriptor* field) const {
+ printer->Print("$fieldname$: ",
+ "fieldname", JSObjectFieldName(field));
+
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ // Message field.
+ if (field->is_repeated()) {
+ {
+ printer->Print("jspb.Message.toObjectList(msg.get$getter$(),\n"
+ " $type$.toObject, includeInstance)",
+ "getter", JSGetterName(field),
+ "type", SubmessageTypeRef(options, field));
+ }
+ } else {
+ printer->Print("(f = msg.get$getter$()) && "
+ "$type$.toObject(includeInstance, f)",
+ "getter", JSGetterName(field),
+ "type", SubmessageTypeRef(options, field));
+ }
+ } else {
+ // Simple field (singular or repeated).
+ if (!HasFieldPresence(field) && !field->is_repeated()) {
+ // Delegate to the generated get<field>() method in order not to duplicate
+ // the proto3-field-default-value logic here.
+ printer->Print("msg.get$getter$()",
+ "getter", JSGetterName(field));
+ } else {
+ if (field->has_default_value()) {
+ printer->Print("jspb.Message.getField(msg, $index$) != null ? "
+ "jspb.Message.getField(msg, $index$) : $defaultValue$",
+ "index", JSFieldIndex(field),
+ "defaultValue", JSFieldDefault(field));
+ } else {
+ printer->Print("jspb.Message.getField(msg, $index$)",
+ "index", JSFieldIndex(field));
+ }
+ }
+ }
+}
+
+void Generator::GenerateClassFromObject(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const {
+ printer->Print(
+ "if (jspb.Message.GENERATE_FROM_OBJECT) {\n"
+ "/**\n"
+ " * Loads data from an object into a new instance of this proto.\n"
+ " * @param {!Object} obj The object representation of this proto to\n"
+ " * load the data from.\n"
+ " * @return {!$classname$}\n"
+ " */\n"
+ "$classname$.fromObject = function(obj) {\n"
+ " var f, msg = new $classname$();\n",
+ "classname", GetPath(options, desc));
+
+ for (int i = 0; i < desc->field_count(); i++) {
+ const FieldDescriptor* field = desc->field(i);
+ GenerateClassFieldFromObject(options, printer, field);
+ }
+
+ printer->Print(
+ " return msg;\n"
+ "};\n"
+ "}\n");
+}
+
+void Generator::GenerateClassFieldFromObject(
+ const GeneratorOptions& options,
+ io::Printer* printer,
+ const FieldDescriptor* field) const {
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ // Message field (singular or repeated)
+ if (field->is_repeated()) {
+ {
+ printer->Print(
+ " goog.isDef(obj.$name$) && "
+ "jspb.Message.setRepeatedWrapperField(\n"
+ " msg, $index$, goog.array.map(obj.$name$, function(i) {\n"
+ " return $fieldclass$.fromObject(i);\n"
+ " }));\n",
+ "name", JSObjectFieldName(field),
+ "index", JSFieldIndex(field),
+ "fieldclass", SubmessageTypeRef(options, field));
+ }
+ } else {
+ printer->Print(
+ " goog.isDef(obj.$name$) && jspb.Message.setWrapperField(\n"
+ " msg, $index$, $fieldclass$.fromObject(obj.$name$));\n",
+ "name", JSObjectFieldName(field),
+ "index", JSFieldIndex(field),
+ "fieldclass", SubmessageTypeRef(options, field));
+ }
+ } else {
+ // Simple (primitive) field.
+ printer->Print(
+ " goog.isDef(obj.$name$) && jspb.Message.setField(msg, $index$, "
+ "obj.$name$);\n",
+ "name", JSObjectFieldName(field),
+ "index", JSFieldIndex(field));
+ }
+}
+
+void Generator::GenerateClassClone(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const {
+ printer->Print(
+ "/**\n"
+ " * Creates a deep clone of this proto. No data is shared with the "
+ "original.\n"
+ " * @return {!$name$} The clone.\n"
+ " */\n"
+ "$name$.prototype.cloneMessage = function() {\n"
+ " return /** @type {!$name$} */ (jspb.Message.cloneMessage(this));\n"
+ "};\n\n\n",
+ "name", GetPath(options, desc));
+}
+
+void Generator::GenerateClassRegistration(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const {
+ // Register any extensions defined inside this message type.
+ for (int i = 0; i < desc->extension_count(); i++) {
+ const FieldDescriptor* extension = desc->extension(i);
+ if (ShouldGenerateExtension(extension)) {
+ GenerateExtension(options, printer, extension);
+ }
+ }
+
+}
+
+void Generator::GenerateClassFields(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const {
+ for (int i = 0; i < desc->field_count(); i++) {
+ if (!IgnoreField(desc->field(i))) {
+ GenerateClassField(options, printer, desc->field(i));
+ }
+ }
+}
+
+void Generator::GenerateClassField(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FieldDescriptor* field) const {
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ printer->Print(
+ "/**\n"
+ " * $fielddef$\n"
+ "$comment$"
+ " * @return {$type$}\n"
+ " */\n",
+ "fielddef", FieldDefinition(options, field),
+ "comment", FieldComments(field),
+ "type", JSFieldTypeAnnotation(options, field,
+ /* force_optional = */ false,
+ /* force_present = */ false,
+ /* singular_if_not_packed = */ false,
+ /* always_singular = */ false));
+ printer->Print(
+ "$class$.prototype.get$name$ = function() {\n"
+ " return /** @type{$type$} */ (\n"
+ " jspb.Message.get$rpt$WrapperField(this, $wrapperclass$, "
+ "$index$$required$));\n"
+ "};\n"
+ "\n"
+ "\n",
+ "class", GetPath(options, field->containing_type()),
+ "name", JSGetterName(field),
+ "type", JSFieldTypeAnnotation(options, field,
+ /* force_optional = */ false,
+ /* force_present = */ false,
+ /* singular_if_not_packed = */ false,
+ /* always_singular = */ false),
+ "rpt", (field->is_repeated() ? "Repeated" : ""),
+ "index", JSFieldIndex(field),
+ "wrapperclass", SubmessageTypeRef(options, field),
+ "required", (field->label() == FieldDescriptor::LABEL_REQUIRED ?
+ ", 1" : ""));
+ printer->Print(
+ "/** @param {$optionaltype$} value $returndoc$ */\n"
+ "$class$.prototype.set$name$ = function(value) {\n"
+ " jspb.Message.set$oneoftag$$repeatedtag$WrapperField(",
+ "optionaltype",
+ JSFieldTypeAnnotation(options, field,
+ /* force_optional = */ true,
+ /* force_present = */ false,
+ /* singular_if_not_packed = */ false,
+ /* always_singular = */ false),
+ "returndoc", JSReturnDoc(options, field),
+ "class", GetPath(options, field->containing_type()),
+ "name", JSGetterName(field),
+ "oneoftag", (field->containing_oneof() ? "Oneof" : ""),
+ "repeatedtag", (field->is_repeated() ? "Repeated" : ""));
+
+ printer->Print(
+ "this, $index$$oneofgroup$, value);$returnvalue$\n"
+ "};\n"
+ "\n"
+ "\n",
+ "index", JSFieldIndex(field),
+ "oneofgroup", (field->containing_oneof() ?
+ (", " + JSOneofArray(options, field)) : ""),
+ "returnvalue", JSReturnClause(field));
+
+ printer->Print(
+ "$class$.prototype.clear$name$ = function() {\n"
+ " this.set$name$($clearedvalue$);$returnvalue$\n"
+ "};\n"
+ "\n"
+ "\n",
+ "class", GetPath(options, field->containing_type()),
+ "name", JSGetterName(field),
+ "clearedvalue", (field->is_repeated() ? "[]" : "undefined"),
+ "returnvalue", JSReturnClause(field));
+
+ } else {
+ string typed_annotation;
+
+ // Simple (primitive) field, either singular or repeated.
+ {
+ typed_annotation = JSFieldTypeAnnotation(options, field,
+ /* force_optional = */ false,
+ /* force_present = */ !HasFieldPresence(field),
+ /* singular_if_not_packed = */ false,
+ /* always_singular = */ false),
+ printer->Print(
+ "/**\n"
+ " * $fielddef$\n"
+ "$comment$"
+ " * @return {$type$}\n"
+ " */\n",
+ "fielddef", FieldDefinition(options, field),
+ "comment", FieldComments(field),
+ "type", typed_annotation);
+ }
+
+ printer->Print(
+ "$class$.prototype.get$name$ = function() {\n",
+ "class", GetPath(options, field->containing_type()),
+ "name", JSGetterName(field));
+
+ {
+ printer->Print(
+ " return /** @type {$type$} */ (",
+ "type", typed_annotation);
+ }
+
+ // For proto3 fields without presence, use special getters that will return
+ // defaults when the field is unset, possibly constructing a value if
+ // required.
+ if (!HasFieldPresence(field) && !field->is_repeated()) {
+ printer->Print("jspb.Message.getFieldProto3(this, $index$, $default$)",
+ "index", JSFieldIndex(field),
+ "default", Proto3PrimitiveFieldDefault(field));
+ } else {
+ if (field->has_default_value()) {
+ printer->Print("jspb.Message.getField(this, $index$) != null ? "
+ "jspb.Message.getField(this, $index$) : $defaultValue$",
+ "index", JSFieldIndex(field),
+ "defaultValue", JSFieldDefault(field));
+ } else {
+ printer->Print("jspb.Message.getField(this, $index$)",
+ "index", JSFieldIndex(field));
+ }
+ }
+
+ {
+ printer->Print(
+ ");\n"
+ "};\n"
+ "\n"
+ "\n");
+ }
+
+ {
+ printer->Print(
+ "/** @param {$optionaltype$} value $returndoc$ */\n",
+ "optionaltype",
+ JSFieldTypeAnnotation(options, field,
+ /* force_optional = */ true,
+ /* force_present = */ !HasFieldPresence(field),
+ /* singular_if_not_packed = */ false,
+ /* always_singular = */ false),
+ "returndoc", JSReturnDoc(options, field));
+ }
+
+ printer->Print(
+ "$class$.prototype.set$name$ = function(value) {\n"
+ " jspb.Message.set$oneoftag$Field(this, $index$",
+ "class", GetPath(options, field->containing_type()),
+ "name", JSGetterName(field),
+ "oneoftag", (field->containing_oneof() ? "Oneof" : ""),
+ "index", JSFieldIndex(field));
+ printer->Print(
+ "$oneofgroup$, $type$value$rptvalueinit$$typeclose$);$returnvalue$\n"
+ "};\n"
+ "\n"
+ "\n",
+ "type", "",
+ "typeclose", "",
+ "oneofgroup",
+ (field->containing_oneof() ? (", " + JSOneofArray(options, field))
+ : ""),
+ "returnvalue", JSReturnClause(field), "rptvalueinit",
+ (field->is_repeated() ? " || []" : ""));
+
+
+ if (HasFieldPresence(field)) {
+ printer->Print(
+ "$class$.prototype.clear$name$ = function() {\n"
+ " jspb.Message.set$oneoftag$Field(this, $index$$oneofgroup$, ",
+ "class", GetPath(options, field->containing_type()),
+ "name", JSGetterName(field),
+ "oneoftag", (field->containing_oneof() ? "Oneof" : ""),
+ "oneofgroup", (field->containing_oneof() ?
+ (", " + JSOneofArray(options, field)) : ""),
+ "index", JSFieldIndex(field));
+ printer->Print(
+ "$clearedvalue$);$returnvalue$\n"
+ "};\n"
+ "\n"
+ "\n",
+ "clearedvalue", (field->is_repeated() ? "[]" : "undefined"),
+ "returnvalue", JSReturnClause(field));
+ }
+ }
+}
+
+void Generator::GenerateClassExtensionFieldInfo(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const {
+ if (IsExtendable(desc)) {
+ printer->Print(
+ "\n"
+ "/**\n"
+ " * The extensions registered with this message class. This is a "
+ "map of\n"
+ " * extension field number to fieldInfo object.\n"
+ " *\n"
+ " * For example:\n"
+ " * { 123: {fieldIndex: 123, fieldName: {my_field_name: 0}, "
+ "ctor: proto.example.MyMessage} }\n"
+ " *\n"
+ " * fieldName contains the JsCompiler renamed field name property "
+ "so that it\n"
+ " * works in OPTIMIZED mode.\n"
+ " *\n"
+ " * @type {!Object.<number, jspb.ExtensionFieldInfo>}\n"
+ " */\n"
+ "$class$.extensions = {};\n"
+ "\n",
+ "class", GetPath(options, desc));
+ }
+}
+
+
+void Generator::GenerateClassDeserializeBinary(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const {
+ // TODO(cfallin): Handle lazy decoding when requested by field option and/or
+ // by default for 'bytes' fields and packed repeated fields.
+
+ printer->Print(
+ "/**\n"
+ " * Deserializes binary data (in protobuf wire format).\n"
+ " * @param {jspb.ByteSource} bytes The bytes to deserialize.\n"
+ " * @return {!$class$}\n"
+ " */\n"
+ "$class$.deserializeBinary = function(bytes) {\n"
+ " var reader = new jspb.BinaryReader(bytes);\n"
+ " var msg = new $class$;\n"
+ " return $class$.deserializeBinaryFromReader(msg, reader);\n"
+ "};\n"
+ "\n"
+ "\n"
+ "/**\n"
+ " * Deserializes binary data (in protobuf wire format) from the\n"
+ " * given reader into the given message object.\n"
+ " * @param {!$class$} msg The message object to deserialize into.\n"
+ " * @param {!jspb.BinaryReader} reader The BinaryReader to use.\n"
+ " * @return {!$class$}\n"
+ " */\n"
+ "$class$.deserializeBinaryFromReader = function(msg, reader) {\n"
+ " while (reader.nextField()) {\n"
+ " if (reader.isEndGroup()) {\n"
+ " break;\n"
+ " }\n"
+ " var field = reader.getFieldNumber();\n"
+ " switch (field) {\n",
+ "class", GetPath(options, desc));
+
+ for (int i = 0; i < desc->field_count(); i++) {
+ GenerateClassDeserializeBinaryField(options, printer, desc->field(i));
+ }
+
+ printer->Print(
+ " default:\n");
+ if (IsExtendable(desc)) {
+ printer->Print(
+ " jspb.Message.readBinaryExtension(msg, reader, $extobj$,\n"
+ " $class$.prototype.getExtension,\n"
+ " $class$.prototype.setExtension);\n"
+ " break;\n",
+ "extobj", JSExtensionsObjectName(options, desc->file(), desc),
+ "class", GetPath(options, desc));
+ } else {
+ printer->Print(
+ " reader.skipField();\n"
+ " break;\n");
+ }
+
+ printer->Print(
+ " }\n"
+ " }\n"
+ " return msg;\n"
+ "};\n"
+ "\n"
+ "\n");
+}
+
+void Generator::GenerateClassDeserializeBinaryField(
+ const GeneratorOptions& options,
+ io::Printer* printer,
+ const FieldDescriptor* field) const {
+
+ printer->Print(" case $num$:\n",
+ "num", SimpleItoa(field->number()));
+
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ printer->Print(
+ " var value = new $fieldclass$;\n"
+ " reader.read$msgOrGroup$($grpfield$value,"
+ "$fieldclass$.deserializeBinaryFromReader);\n",
+ "fieldclass", SubmessageTypeRef(options, field),
+ "msgOrGroup", (field->type() == FieldDescriptor::TYPE_GROUP) ?
+ "Group" : "Message",
+ "grpfield", (field->type() == FieldDescriptor::TYPE_GROUP) ?
+ (SimpleItoa(field->number()) + ", ") : "");
+ } else {
+ printer->Print(
+ " var value = /** @type {$fieldtype$} */ (reader.$reader$());\n",
+ "fieldtype", JSFieldTypeAnnotation(options, field, false, true,
+ /* singular_if_not_packed = */ true,
+ /* always_singular = */ false),
+ "reader", JSBinaryReaderMethodName(field));
+ }
+
+ if (field->is_repeated() && !field->is_packed()) {
+ // Repeated fields receive a |value| one at at a time; append to array
+ // returned by get$name$().
+ printer->Print(
+ " msg.get$name$().push(value);\n",
+ "name", JSGetterName(field));
+ } else {
+ // Singular fields, and packed repeated fields, receive a |value| either as
+ // the field's value or as the array of all the field's values; set this as
+ // the field's value directly.
+ printer->Print(
+ " msg.set$name$(value);\n",
+ "name", JSGetterName(field));
+ }
+
+ printer->Print(" break;\n");
+}
+
+void Generator::GenerateClassSerializeBinary(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const {
+ printer->Print(
+ "/**\n"
+ " * Class method variant: serializes the given message to binary data\n"
+ " * (in protobuf wire format), writing to the given BinaryWriter.\n"
+ " * @param {!$class$} message\n"
+ " * @param {!jspb.BinaryWriter} writer\n"
+ " */\n"
+ "$class$.serializeBinaryToWriter = function(message, "
+ "writer) {\n"
+ " message.serializeBinaryToWriter(writer);\n"
+ "};\n"
+ "\n"
+ "\n"
+ "/**\n"
+ " * Serializes the message to binary data (in protobuf wire format).\n"
+ " * @return {!Uint8Array}\n"
+ " */\n"
+ "$class$.prototype.serializeBinary = function() {\n"
+ " var writer = new jspb.BinaryWriter();\n"
+ " this.serializeBinaryToWriter(writer);\n"
+ " return writer.getResultBuffer();\n"
+ "};\n"
+ "\n"
+ "\n"
+ "/**\n"
+ " * Serializes the message to binary data (in protobuf wire format),\n"
+ " * writing to the given BinaryWriter.\n"
+ " * @param {!jspb.BinaryWriter} writer\n"
+ " */\n"
+ "$class$.prototype.serializeBinaryToWriter = function (writer) {\n"
+ " var f = undefined;\n",
+ "class", GetPath(options, desc));
+
+ for (int i = 0; i < desc->field_count(); i++) {
+ GenerateClassSerializeBinaryField(options, printer, desc->field(i));
+ }
+
+ if (IsExtendable(desc)) {
+ printer->Print(
+ " jspb.Message.serializeBinaryExtensions(this, writer, $extobj$,\n"
+ " $class$.prototype.getExtension);\n",
+ "extobj", JSExtensionsObjectName(options, desc->file(), desc),
+ "class", GetPath(options, desc));
+ }
+
+ printer->Print(
+ "};\n"
+ "\n"
+ "\n");
+}
+
+void Generator::GenerateClassSerializeBinaryField(
+ const GeneratorOptions& options,
+ io::Printer* printer,
+ const FieldDescriptor* field) const {
+ printer->Print(
+ " f = this.get$name$();\n",
+ "name", JSGetterName(field));
+
+ if (field->is_repeated()) {
+ printer->Print(
+ " if (f.length > 0) {\n");
+ } else {
+ if (HasFieldPresence(field)) {
+ printer->Print(
+ " if (f != null) {\n");
+ } else {
+ // No field presence: serialize onto the wire only if value is
+ // non-default. Defaults are documented here:
+ // https://goto.google.com/lhdfm
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ case FieldDescriptor::CPPTYPE_INT64:
+ case FieldDescriptor::CPPTYPE_UINT32:
+ case FieldDescriptor::CPPTYPE_UINT64: {
+ {
+ printer->Print(" if (f !== 0) {\n");
+ }
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_ENUM:
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ printer->Print(
+ " if (f !== 0.0) {\n");
+ break;
+ case FieldDescriptor::CPPTYPE_BOOL:
+ printer->Print(
+ " if (f) {\n");
+ break;
+ case FieldDescriptor::CPPTYPE_STRING:
+ printer->Print(
+ " if (f.length > 0) {\n");
+ break;
+ default:
+ assert(false);
+ break;
+ }
+ }
+ }
+
+ printer->Print(
+ " writer.$writer$(\n"
+ " $index$,\n"
+ " f",
+ "writer", JSBinaryWriterMethodName(field),
+ "name", JSGetterName(field),
+ "index", SimpleItoa(field->number()));
+
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ printer->Print(
+ ",\n"
+ " $submsg$.serializeBinaryToWriter\n",
+ "submsg", SubmessageTypeRef(options, field));
+ } else {
+ printer->Print("\n");
+ }
+ printer->Print(
+ " );\n"
+ " }\n");
+}
+
+void Generator::GenerateEnum(const GeneratorOptions& options,
+ io::Printer* printer,
+ const EnumDescriptor* enumdesc) const {
+ printer->Print(
+ "/**\n"
+ " * @enum {number}\n"
+ " */\n"
+ "$name$ = {\n",
+ "name", GetPath(options, enumdesc));
+
+ for (int i = 0; i < enumdesc->value_count(); i++) {
+ const EnumValueDescriptor* value = enumdesc->value(i);
+ printer->Print(
+ " $name$: $value$$comma$\n",
+ "name", ToEnumCase(value->name()),
+ "value", SimpleItoa(value->number()),
+ "comma", (i == enumdesc->value_count() - 1) ? "" : ",");
+ }
+
+ printer->Print(
+ "};\n"
+ "\n");
+}
+
+void Generator::GenerateExtension(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FieldDescriptor* field) const {
+ string extension_scope =
+ (field->extension_scope() ?
+ GetPath(options, field->extension_scope()) :
+ GetPath(options, field->file()));
+
+ printer->Print(
+ "\n"
+ "/**\n"
+ " * A tuple of {field number, class constructor} for the extension\n"
+ " * field named `$name$`.\n"
+ " * @type {!jspb.ExtensionFieldInfo.<$extensionType$>}\n"
+ " */\n"
+ "$class$.$name$ = new jspb.ExtensionFieldInfo(\n",
+ "name", JSObjectFieldName(field),
+ "class", extension_scope,
+ "extensionType", JSFieldTypeAnnotation(
+ options, field,
+ /* force_optional = */ false,
+ /* force_present = */ true,
+ /* singular_if_not_packed = */ false,
+ /* always_singular = */ false));
+ printer->Print(
+ " $index$,\n"
+ " {$name$: 0},\n"
+ " $ctor$,\n"
+ " /** @type {?function((boolean|undefined),!jspb.Message=): "
+ "!Object} */ (\n"
+ " $toObject$),\n"
+ " $repeated$",
+ "index", SimpleItoa(field->number()),
+ "name", JSObjectFieldName(field),
+ "ctor", (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE ?
+ SubmessageTypeRef(options, field) : string("null")),
+ "toObject", (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE ?
+ (SubmessageTypeRef(options, field) + ".toObject") :
+ string("null")),
+ "repeated", (field->is_repeated() ? "1" : "0"));
+
+ if (options.binary) {
+ printer->Print(
+ ",\n"
+ " jspb.BinaryReader.prototype.$binaryReaderFn$,\n"
+ " jspb.BinaryWriter.prototype.$binaryWriterFn$,\n"
+ " $binaryMessageSerializeFn$,\n"
+ " $binaryMessageDeserializeFn$,\n"
+ " $isPacked$);\n",
+ "binaryReaderFn", JSBinaryReaderMethodName(field),
+ "binaryWriterFn", JSBinaryWriterMethodName(field),
+ "binaryMessageSerializeFn",
+ (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) ?
+ (SubmessageTypeRef(options, field) +
+ ".serializeBinaryToWriter") : "null",
+ "binaryMessageDeserializeFn",
+ (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) ?
+ (SubmessageTypeRef(options, field) +
+ ".deserializeBinaryFromReader") : "null",
+ "isPacked", (field->is_packed() ? "true" : "false"));
+ } else {
+ printer->Print(");\n");
+ }
+
+ printer->Print(
+ "// This registers the extension field with the extended class, so that\n"
+ "// toObject() will function correctly.\n"
+ "$extendName$[$index$] = $class$.$name$;\n"
+ "\n",
+ "extendName", JSExtensionsObjectName(options, field->file(),
+ field->containing_type()),
+ "index", SimpleItoa(field->number()),
+ "class", extension_scope,
+ "name", JSObjectFieldName(field));
+}
+
+bool GeneratorOptions::ParseFromOptions(
+ const vector< pair< string, string > >& options,
+ string* error) {
+ for (int i = 0; i < options.size(); i++) {
+ if (options[i].first == "add_require_for_enums") {
+ if (options[i].second != "") {
+ *error = "Unexpected option value for add_require_for_enums";
+ return false;
+ }
+ add_require_for_enums = true;
+ } else if (options[i].first == "binary") {
+ if (options[i].second != "") {
+ *error = "Unexpected option value for binary";
+ return false;
+ }
+ binary = true;
+ } else if (options[i].first == "testonly") {
+ if (options[i].second != "") {
+ *error = "Unexpected option value for testonly";
+ return false;
+ }
+ testonly = true;
+ } else if (options[i].first == "error_on_name_conflict") {
+ if (options[i].second != "") {
+ *error = "Unexpected option value for error_on_name_conflict";
+ return false;
+ }
+ error_on_name_conflict = true;
+ } else if (options[i].first == "output_dir") {
+ output_dir = options[i].second;
+ } else if (options[i].first == "namespace_prefix") {
+ namespace_prefix = options[i].second;
+ } else if (options[i].first == "library") {
+ library = options[i].second;
+ } else if (options[i].first == "import_style") {
+ if (options[i].second == "closure") {
+ import_style = IMPORT_CLOSURE;
+ } else if (options[i].second == "commonjs") {
+ import_style = IMPORT_COMMONJS;
+ } else if (options[i].second == "browser") {
+ import_style = IMPORT_BROWSER;
+ } else if (options[i].second == "es6") {
+ import_style = IMPORT_ES6;
+ } else {
+ *error = "Unknown import style " + options[i].second + ", expected " +
+ "one of: closure, commonjs, browser, es6.";
+ }
+ } else {
+ // Assume any other option is an output directory, as long as it is a bare
+ // `key` rather than a `key=value` option.
+ if (options[i].second != "") {
+ *error = "Unknown option: " + options[i].first;
+ return false;
+ }
+ output_dir = options[i].first;
+ }
+ }
+
+ if (!library.empty() && import_style != IMPORT_CLOSURE) {
+ *error = "The library option should only be used for "
+ "import_style=closure";
+ }
+
+ return true;
+}
+
+void Generator::GenerateFilesInDepOrder(
+ const GeneratorOptions& options,
+ io::Printer* printer,
+ const vector<const FileDescriptor*>& files) const {
+ // Build a std::set over all files so that the DFS can detect when it recurses
+ // into a dep not specified in the user's command line.
+ std::set<const FileDescriptor*> all_files(files.begin(), files.end());
+ // Track the in-progress set of files that have been generated already.
+ std::set<const FileDescriptor*> generated;
+ for (int i = 0; i < files.size(); i++) {
+ GenerateFileAndDeps(options, printer, files[i], &all_files, &generated);
+ }
+}
+
+void Generator::GenerateFileAndDeps(
+ const GeneratorOptions& options,
+ io::Printer* printer,
+ const FileDescriptor* root,
+ std::set<const FileDescriptor*>* all_files,
+ std::set<const FileDescriptor*>* generated) const {
+ // Skip if already generated.
+ if (generated->find(root) != generated->end()) {
+ return;
+ }
+ generated->insert(root);
+
+ // Generate all dependencies before this file's content.
+ for (int i = 0; i < root->dependency_count(); i++) {
+ const FileDescriptor* dep = root->dependency(i);
+ GenerateFileAndDeps(options, printer, dep, all_files, generated);
+ }
+
+ // Generate this file's content. Only generate if the file is part of the
+ // original set requested to be generated; i.e., don't take all transitive
+ // deps down to the roots.
+ if (all_files->find(root) != all_files->end()) {
+ GenerateClassesAndEnums(options, printer, root);
+ }
+}
+
+void Generator::GenerateFile(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FileDescriptor* file) const {
+ GenerateHeader(options, printer);
+
+ // Generate "require" statements.
+ if (options.import_style == GeneratorOptions::IMPORT_COMMONJS) {
+ printer->Print("var jspb = require('google-protobuf');\n");
+ printer->Print("var goog = jspb;\n");
+ printer->Print("var global = Function('return this')();\n\n");
+
+ for (int i = 0; i < file->dependency_count(); i++) {
+ const std::string& name = file->dependency(i)->name();
+ printer->Print(
+ "var $alias$ = require('$file$');\n",
+ "alias", ModuleAlias(name),
+ "file", GetRootPath(file->name()) + GetJSFilename(name));
+ }
+ }
+
+ // We aren't using Closure's import system, but we use goog.exportSymbol()
+ // to construct the expected tree of objects, eg.
+ //
+ // goog.exportSymbol('foo.bar.Baz', null, this);
+ //
+ // // Later generated code expects foo.bar = {} to exist:
+ // foo.bar.Baz = function() { /* ... */ }
+ std::set<std::string> provided;
+
+ // Cover the case where this file declares extensions but no messages.
+ // This will ensure that the file-level object will be declared to hold
+ // the extensions.
+ for (int i = 0; i < file->extension_count(); i++) {
+ provided.insert(file->extension(i)->full_name());
+ }
+
+ FindProvidesForFile(options, printer, file, &provided);
+ for (std::set<string>::iterator it = provided.begin();
+ it != provided.end(); ++it) {
+ printer->Print("goog.exportSymbol('$name$', null, global);\n",
+ "name", *it);
+ }
+
+ GenerateClassesAndEnums(options, printer, file);
+
+ // Extensions nested inside messages are emitted inside
+ // GenerateClassesAndEnums().
+ for (int i = 0; i < file->extension_count(); i++) {
+ GenerateExtension(options, printer, file->extension(i));
+ }
+
+ if (options.import_style == GeneratorOptions::IMPORT_COMMONJS) {
+ printer->Print("goog.object.extend(exports, $package$);\n",
+ "package", GetPath(options, file));
+ }
+}
+
+bool Generator::GenerateAll(const vector<const FileDescriptor*>& files,
+ const string& parameter,
+ GeneratorContext* context,
+ string* error) const {
+ vector< pair< string, string > > option_pairs;
+ ParseGeneratorParameter(parameter, &option_pairs);
+ GeneratorOptions options;
+ if (!options.ParseFromOptions(option_pairs, error)) {
+ return false;
+ }
+
+
+ // There are three schemes for where output files go:
+ //
+ // - import_style = IMPORT_CLOSURE, library non-empty: all output in one file
+ // - import_style = IMPORT_CLOSURE, library empty: one output file per type
+ // - import_style != IMPORT_CLOSURE: one output file per .proto file
+ if (options.import_style == GeneratorOptions::IMPORT_CLOSURE &&
+ options.library != "") {
+ // All output should go in a single file.
+ string filename = options.output_dir + "/" + options.library + ".js";
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(context->Open(filename));
+ GOOGLE_CHECK(output.get());
+ io::Printer printer(output.get(), '$');
+
+ // Pull out all extensions -- we need these to generate all
+ // provides/requires.
+ vector<const FieldDescriptor*> extensions;
+ for (int i = 0; i < files.size(); i++) {
+ for (int j = 0; j < files[i]->extension_count(); j++) {
+ const FieldDescriptor* extension = files[i]->extension(j);
+ extensions.push_back(extension);
+ }
+ }
+
+ GenerateHeader(options, &printer);
+
+ std::set<string> provided;
+ FindProvides(options, &printer, files, &provided);
+ FindProvidesForFields(options, &printer, extensions, &provided);
+ GenerateProvides(options, &printer, &provided);
+ GenerateTestOnly(options, &printer);
+ GenerateRequires(options, &printer, files, &provided);
+
+ GenerateFilesInDepOrder(options, &printer, files);
+
+ for (int i = 0; i < extensions.size(); i++) {
+ if (ShouldGenerateExtension(extensions[i])) {
+ GenerateExtension(options, &printer, extensions[i]);
+ }
+ }
+
+ if (printer.failed()) {
+ return false;
+ }
+ } else if (options.import_style == GeneratorOptions::IMPORT_CLOSURE) {
+ // Collect all types, and print each type to a separate file. Pull out
+ // free-floating extensions while we make this pass.
+ map< string, vector<const FieldDescriptor*> > extensions_by_namespace;
+
+ // If we're generating code in file-per-type mode, avoid overwriting files
+ // by choosing the last descriptor that writes each filename and permitting
+ // only those to generate code.
+
+ // Current descriptor that will generate each filename, indexed by filename.
+ map<string, const void*> desc_by_filename;
+ // Set of descriptors allowed to generate files.
+ set<const void*> allowed_descs;
+
+ for (int i = 0; i < files.size(); i++) {
+ // Collect all (descriptor, filename) pairs.
+ map<const void*, string> descs_in_file;
+ for (int j = 0; j < files[i]->message_type_count(); j++) {
+ const Descriptor* desc = files[i]->message_type(j);
+ string filename =
+ options.output_dir + "/" + ToFileName(desc->name()) + ".js";
+ descs_in_file[desc] = filename;
+ }
+ for (int j = 0; j < files[i]->enum_type_count(); j++) {
+ const EnumDescriptor* desc = files[i]->enum_type(j);
+ string filename =
+ options.output_dir + "/" + ToFileName(desc->name()) + ".js";
+ descs_in_file[desc] = filename;
+ }
+
+ // For each (descriptor, filename) pair, update the
+ // descriptors-by-filename map, and if a previous descriptor was already
+ // writing the filename, remove it from the allowed-descriptors set.
+ map<const void*, string>::iterator it;
+ for (it = descs_in_file.begin(); it != descs_in_file.end(); ++it) {
+ const void* desc = it->first;
+ const string& filename = it->second;
+ if (desc_by_filename.find(filename) != desc_by_filename.end()) {
+ if (options.error_on_name_conflict) {
+ *error = "Name conflict: file name " + filename +
+ " would be generated by two descriptors";
+ return false;
+ }
+ allowed_descs.erase(desc_by_filename[filename]);
+ }
+ desc_by_filename[filename] = desc;
+ allowed_descs.insert(desc);
+ }
+ }
+
+ // Generate code.
+ for (int i = 0; i < files.size(); i++) {
+ const FileDescriptor* file = files[i];
+ for (int j = 0; j < file->message_type_count(); j++) {
+ const Descriptor* desc = file->message_type(j);
+ if (allowed_descs.find(desc) == allowed_descs.end()) {
+ continue;
+ }
+
+ string filename = options.output_dir + "/" +
+ ToFileName(desc->name()) + ".js";
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(
+ context->Open(filename));
+ GOOGLE_CHECK(output.get());
+ io::Printer printer(output.get(), '$');
+
+ GenerateHeader(options, &printer);
+
+ std::set<string> provided;
+ FindProvidesForMessage(options, &printer, desc, &provided);
+ GenerateProvides(options, &printer, &provided);
+ GenerateTestOnly(options, &printer);
+ GenerateRequires(options, &printer, desc, &provided);
+
+ GenerateClass(options, &printer, desc);
+
+ if (printer.failed()) {
+ return false;
+ }
+ }
+ for (int j = 0; j < file->enum_type_count(); j++) {
+ const EnumDescriptor* enumdesc = file->enum_type(j);
+ if (allowed_descs.find(enumdesc) == allowed_descs.end()) {
+ continue;
+ }
+
+ string filename = options.output_dir + "/" +
+ ToFileName(enumdesc->name()) + ".js";
+
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(
+ context->Open(filename));
+ GOOGLE_CHECK(output.get());
+ io::Printer printer(output.get(), '$');
+
+ GenerateHeader(options, &printer);
+
+ std::set<string> provided;
+ FindProvidesForEnum(options, &printer, enumdesc, &provided);
+ GenerateProvides(options, &printer, &provided);
+ GenerateTestOnly(options, &printer);
+
+ GenerateEnum(options, &printer, enumdesc);
+
+ if (printer.failed()) {
+ return false;
+ }
+ }
+ // Pull out all free-floating extensions and generate files for those too.
+ for (int j = 0; j < file->extension_count(); j++) {
+ const FieldDescriptor* extension = file->extension(j);
+ extensions_by_namespace[GetPath(options, files[i])]
+ .push_back(extension);
+ }
+ }
+
+ // Generate extensions in separate files.
+ map< string, vector<const FieldDescriptor*> >::iterator it;
+ for (it = extensions_by_namespace.begin();
+ it != extensions_by_namespace.end();
+ ++it) {
+ string filename = options.output_dir + "/" +
+ ToFileName(it->first) + ".js";
+
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(
+ context->Open(filename));
+ GOOGLE_CHECK(output.get());
+ io::Printer printer(output.get(), '$');
+
+ GenerateHeader(options, &printer);
+
+ std::set<string> provided;
+ FindProvidesForFields(options, &printer, it->second, &provided);
+ GenerateProvides(options, &printer, &provided);
+ GenerateTestOnly(options, &printer);
+ GenerateRequires(options, &printer, it->second, &provided);
+
+ for (int j = 0; j < it->second.size(); j++) {
+ if (ShouldGenerateExtension(it->second[j])) {
+ GenerateExtension(options, &printer, it->second[j]);
+ }
+ }
+ }
+ } else {
+ // Generate one output file per input (.proto) file.
+
+ for (int i = 0; i < files.size(); i++) {
+ const google::protobuf::FileDescriptor* file = files[i];
+
+ string filename = options.output_dir + "/" + GetJSFilename(file->name());
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(
+ context->Open(filename));
+ GOOGLE_CHECK(output.get());
+ io::Printer printer(output.get(), '$');
+
+ GenerateFile(options, &printer, file);
+
+ if (printer.failed()) {
+ return false;
+ }
+ }
+ }
+
+ return true;
+}
+
+} // namespace js
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/js/js_generator.h b/third_party/protobuf/src/google/protobuf/compiler/js/js_generator.h
new file mode 100755
index 0000000000..db9178d343
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/js/js_generator.h
@@ -0,0 +1,281 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_JS_GENERATOR_H__
+#define GOOGLE_PROTOBUF_COMPILER_JS_GENERATOR_H__
+
+#include <string>
+#include <set>
+
+#include <google/protobuf/compiler/code_generator.h>
+
+namespace google {
+namespace protobuf {
+
+class Descriptor;
+class EnumDescriptor;
+class FieldDescriptor;
+class OneofDescriptor;
+class FileDescriptor;
+
+namespace io { class Printer; }
+
+namespace compiler {
+namespace js {
+
+struct GeneratorOptions {
+ // Add a `goog.requires()` call for each enum type used. If not set, a forward
+ // declaration with `goog.forwardDeclare` is produced instead.
+ bool add_require_for_enums;
+ // Set this as a test-only module via `goog.setTestOnly();`.
+ bool testonly;
+ // Output path.
+ string output_dir;
+ // Namespace prefix.
+ string namespace_prefix;
+ // Create a library with name <name>_lib.js rather than a separate .js file
+ // per type?
+ string library;
+ // Error if there are two types that would generate the same output file?
+ bool error_on_name_conflict;
+ // Enable binary-format support?
+ bool binary;
+ // What style of imports should be used.
+ enum ImportStyle {
+ IMPORT_CLOSURE, // goog.require()
+ IMPORT_COMMONJS, // require()
+ IMPORT_BROWSER, // no import statements
+ IMPORT_ES6, // import { member } from ''
+ } import_style;
+
+ GeneratorOptions()
+ : add_require_for_enums(false),
+ testonly(false),
+ output_dir("."),
+ namespace_prefix(""),
+ library(""),
+ error_on_name_conflict(false),
+ binary(false),
+ import_style(IMPORT_CLOSURE) {}
+
+ bool ParseFromOptions(
+ const vector< pair< string, string > >& options,
+ string* error);
+};
+
+class LIBPROTOC_EXPORT Generator : public CodeGenerator {
+ public:
+ Generator() {}
+ virtual ~Generator() {}
+
+ virtual bool Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* context,
+ string* error) const {
+ *error = "Unimplemented Generate() method. Call GenerateAll() instead.";
+ return false;
+ }
+
+ virtual bool HasGenerateAll() const { return true; }
+
+ virtual bool GenerateAll(const vector<const FileDescriptor*>& files,
+ const string& parameter,
+ GeneratorContext* context,
+ string* error) const;
+
+ private:
+ void GenerateHeader(const GeneratorOptions& options,
+ io::Printer* printer) const;
+
+ // Generate goog.provides() calls.
+ void FindProvides(const GeneratorOptions& options,
+ io::Printer* printer,
+ const vector<const FileDescriptor*>& file,
+ std::set<string>* provided) const;
+ void FindProvidesForFile(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FileDescriptor* file,
+ std::set<string>* provided) const;
+ void FindProvidesForMessage(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc,
+ std::set<string>* provided) const;
+ void FindProvidesForEnum(const GeneratorOptions& options,
+ io::Printer* printer,
+ const EnumDescriptor* enumdesc,
+ std::set<string>* provided) const;
+ // For extension fields at file scope.
+ void FindProvidesForFields(const GeneratorOptions& options,
+ io::Printer* printer,
+ const vector<const FieldDescriptor*>& fields,
+ std::set<string>* provided) const;
+ // Print the goog.provides() found by the methods above.
+ void GenerateProvides(const GeneratorOptions& options,
+ io::Printer* printer,
+ std::set<string>* provided) const;
+
+ // Generate goog.setTestOnly() if indicated.
+ void GenerateTestOnly(const GeneratorOptions& options,
+ io::Printer* printer) const;
+
+ // Generate goog.requires() calls.
+ void GenerateRequires(const GeneratorOptions& options,
+ io::Printer* printer,
+ const vector<const FileDescriptor*>& file,
+ std::set<string>* provided) const;
+ void GenerateRequires(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc,
+ std::set<string>* provided) const;
+ // For extension fields at file scope.
+ void GenerateRequires(const GeneratorOptions& options,
+ io::Printer* printer,
+ const vector<const FieldDescriptor*>& fields,
+ std::set<string>* provided) const;
+ void GenerateRequiresImpl(const GeneratorOptions& options,
+ io::Printer* printer,
+ std::set<string>* required,
+ std::set<string>* forwards,
+ std::set<string>* provided,
+ bool require_jspb,
+ bool require_extension) const;
+ void FindRequiresForMessage(const GeneratorOptions& options,
+ const Descriptor* desc,
+ std::set<string>* required,
+ std::set<string>* forwards,
+ bool* have_message) const;
+ void FindRequiresForField(const GeneratorOptions& options,
+ const FieldDescriptor* field,
+ std::set<string>* required,
+ std::set<string>* forwards) const;
+ void FindRequiresForExtension(const GeneratorOptions& options,
+ const FieldDescriptor* field,
+ std::set<string>* required,
+ std::set<string>* forwards) const;
+
+ void GenerateFile(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FileDescriptor* file) const;
+
+ // Generate definitions for all message classes and enums in all files,
+ // processing the files in dependence order.
+ void GenerateFilesInDepOrder(const GeneratorOptions& options,
+ io::Printer* printer,
+ const vector<const FileDescriptor*>& file) const;
+ // Helper for above.
+ void GenerateFileAndDeps(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FileDescriptor* root,
+ std::set<const FileDescriptor*>* all_files,
+ std::set<const FileDescriptor*>* generated) const;
+
+ // Generate definitions for all message classes and enums.
+ void GenerateClassesAndEnums(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FileDescriptor* file) const;
+
+ // Generate definition for one class.
+ void GenerateClass(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const;
+ void GenerateClassConstructor(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const;
+ void GenerateClassFieldInfo(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const;
+ void GenerateClassXid(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const;
+ void GenerateOneofCaseDefinition(const GeneratorOptions& options,
+ io::Printer* printer,
+ const OneofDescriptor* oneof) const;
+ void GenerateClassToObject(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const;
+ void GenerateClassFieldToObject(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FieldDescriptor* field) const;
+ void GenerateClassFromObject(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const;
+ void GenerateClassFieldFromObject(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FieldDescriptor* field) const;
+ void GenerateClassClone(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const;
+ void GenerateClassRegistration(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const;
+ void GenerateClassFields(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const;
+ void GenerateClassField(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FieldDescriptor* desc) const;
+ void GenerateClassExtensionFieldInfo(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const;
+ void GenerateClassDeserialize(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const;
+ void GenerateClassDeserializeBinary(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const;
+ void GenerateClassDeserializeBinaryField(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FieldDescriptor* field) const;
+ void GenerateClassSerializeBinary(const GeneratorOptions& options,
+ io::Printer* printer,
+ const Descriptor* desc) const;
+ void GenerateClassSerializeBinaryField(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FieldDescriptor* field) const;
+
+ // Generate definition for one enum.
+ void GenerateEnum(const GeneratorOptions& options,
+ io::Printer* printer,
+ const EnumDescriptor* enumdesc) const;
+
+ // Generate an extension definition.
+ void GenerateExtension(const GeneratorOptions& options,
+ io::Printer* printer,
+ const FieldDescriptor* field) const;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Generator);
+};
+
+} // namespace js
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_JS_GENERATOR_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/main.cc b/third_party/protobuf/src/google/protobuf/compiler/main.cc
new file mode 100644
index 0000000000..66ad13b749
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/main.cc
@@ -0,0 +1,90 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+#include <google/protobuf/compiler/command_line_interface.h>
+#include <google/protobuf/compiler/cpp/cpp_generator.h>
+#include <google/protobuf/compiler/python/python_generator.h>
+#include <google/protobuf/compiler/java/java_generator.h>
+#include <google/protobuf/compiler/javanano/javanano_generator.h>
+#include <google/protobuf/compiler/ruby/ruby_generator.h>
+#include <google/protobuf/compiler/csharp/csharp_generator.h>
+#include <google/protobuf/compiler/objectivec/objectivec_generator.h>
+#include <google/protobuf/compiler/js/js_generator.h>
+
+int main(int argc, char* argv[]) {
+
+ google::protobuf::compiler::CommandLineInterface cli;
+ cli.AllowPlugins("protoc-");
+
+ // Proto2 C++
+ google::protobuf::compiler::cpp::CppGenerator cpp_generator;
+ cli.RegisterGenerator("--cpp_out", "--cpp_opt", &cpp_generator,
+ "Generate C++ header and source.");
+
+ // Proto2 Java
+ google::protobuf::compiler::java::JavaGenerator java_generator;
+ cli.RegisterGenerator("--java_out", &java_generator,
+ "Generate Java source file.");
+
+
+ // Proto2 Python
+ google::protobuf::compiler::python::Generator py_generator;
+ cli.RegisterGenerator("--python_out", &py_generator,
+ "Generate Python source file.");
+
+ // Java Nano
+ google::protobuf::compiler::javanano::JavaNanoGenerator javanano_generator;
+ cli.RegisterGenerator("--javanano_out", &javanano_generator,
+ "Generate Java Nano source file.");
+
+ // Ruby
+ google::protobuf::compiler::ruby::Generator rb_generator;
+ cli.RegisterGenerator("--ruby_out", &rb_generator,
+ "Generate Ruby source file.");
+
+ // CSharp
+ google::protobuf::compiler::csharp::Generator csharp_generator;
+ cli.RegisterGenerator("--csharp_out", "--csharp_opt", &csharp_generator,
+ "Generate C# source file.");
+
+ // Objective C
+ google::protobuf::compiler::objectivec::ObjectiveCGenerator objc_generator;
+ cli.RegisterGenerator("--objc_out", "--objc_opt", &objc_generator,
+ "Generate Objective C header and source.");
+
+ // JavaScript
+ google::protobuf::compiler::js::Generator js_generator;
+ cli.RegisterGenerator("--js_out", &js_generator,
+ "Generate JavaScript source.");
+
+ return cli.Run(argc, argv);
+}
diff --git a/third_party/protobuf/src/google/protobuf/compiler/mock_code_generator.cc b/third_party/protobuf/src/google/protobuf/compiler/mock_code_generator.cc
new file mode 100644
index 0000000000..121d917b93
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/mock_code_generator.cc
@@ -0,0 +1,249 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+#include <google/protobuf/compiler/mock_code_generator.h>
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/testing/file.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+// Returns the list of the names of files in all_files in the form of a
+// comma-separated string.
+string CommaSeparatedList(const vector<const FileDescriptor*> all_files) {
+ vector<string> names;
+ for (int i = 0; i < all_files.size(); i++) {
+ names.push_back(all_files[i]->name());
+ }
+ return Join(names, ",");
+}
+
+static const char* kFirstInsertionPointName = "first_mock_insertion_point";
+static const char* kSecondInsertionPointName = "second_mock_insertion_point";
+static const char* kFirstInsertionPoint =
+ "# @@protoc_insertion_point(first_mock_insertion_point) is here\n";
+static const char* kSecondInsertionPoint =
+ " # @@protoc_insertion_point(second_mock_insertion_point) is here\n";
+
+MockCodeGenerator::MockCodeGenerator(const string& name)
+ : name_(name) {}
+
+MockCodeGenerator::~MockCodeGenerator() {}
+
+void MockCodeGenerator::ExpectGenerated(
+ const string& name,
+ const string& parameter,
+ const string& insertions,
+ const string& file,
+ const string& first_message_name,
+ const string& first_parsed_file_name,
+ const string& output_directory) {
+ string content;
+ GOOGLE_CHECK_OK(
+ File::GetContents(output_directory + "/" + GetOutputFileName(name, file),
+ &content, true));
+
+ vector<string> lines = Split(content, "\n", true);
+
+ while (!lines.empty() && lines.back().empty()) {
+ lines.pop_back();
+ }
+ for (int i = 0; i < lines.size(); i++) {
+ lines[i] += "\n";
+ }
+
+ vector<string> insertion_list;
+ if (!insertions.empty()) {
+ SplitStringUsing(insertions, ",", &insertion_list);
+ }
+
+ EXPECT_EQ(lines.size(), 3 + insertion_list.size() * 2);
+ EXPECT_EQ(GetOutputFileContent(name, parameter, file,
+ first_parsed_file_name, first_message_name),
+ lines[0]);
+
+ EXPECT_EQ(kFirstInsertionPoint, lines[1 + insertion_list.size()]);
+ EXPECT_EQ(kSecondInsertionPoint, lines[2 + insertion_list.size() * 2]);
+
+ for (int i = 0; i < insertion_list.size(); i++) {
+ EXPECT_EQ(GetOutputFileContent(insertion_list[i], "first_insert",
+ file, file, first_message_name),
+ lines[1 + i]);
+ // Second insertion point is indented, so the inserted text should
+ // automatically be indented too.
+ EXPECT_EQ(" " + GetOutputFileContent(insertion_list[i], "second_insert",
+ file, file, first_message_name),
+ lines[2 + insertion_list.size() + i]);
+ }
+}
+
+bool MockCodeGenerator::Generate(
+ const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* context,
+ string* error) const {
+ for (int i = 0; i < file->message_type_count(); i++) {
+ if (HasPrefixString(file->message_type(i)->name(), "MockCodeGenerator_")) {
+ string command = StripPrefixString(file->message_type(i)->name(),
+ "MockCodeGenerator_");
+ if (command == "Error") {
+ *error = "Saw message type MockCodeGenerator_Error.";
+ return false;
+ } else if (command == "Exit") {
+ std::cerr << "Saw message type MockCodeGenerator_Exit." << std::endl;
+ exit(123);
+ } else if (command == "Abort") {
+ std::cerr << "Saw message type MockCodeGenerator_Abort." << std::endl;
+ abort();
+ } else if (command == "HasSourceCodeInfo") {
+ FileDescriptorProto file_descriptor_proto;
+ file->CopySourceCodeInfoTo(&file_descriptor_proto);
+ bool has_source_code_info =
+ file_descriptor_proto.has_source_code_info() &&
+ file_descriptor_proto.source_code_info().location_size() > 0;
+ std::cerr << "Saw message type MockCodeGenerator_HasSourceCodeInfo: "
+ << has_source_code_info << "." << std::endl;
+ abort();
+ } else if (command == "HasJsonName") {
+ FieldDescriptorProto field_descriptor_proto;
+ file->message_type(i)->field(0)->CopyTo(&field_descriptor_proto);
+ std::cerr << "Saw json_name: "
+ << field_descriptor_proto.has_json_name() << std::endl;
+ abort();
+ } else {
+ GOOGLE_LOG(FATAL) << "Unknown MockCodeGenerator command: " << command;
+ }
+ }
+ }
+
+ if (HasPrefixString(parameter, "insert=")) {
+ vector<string> insert_into;
+ SplitStringUsing(StripPrefixString(parameter, "insert="),
+ ",", &insert_into);
+
+ for (int i = 0; i < insert_into.size(); i++) {
+ {
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(context->OpenForInsert(
+ GetOutputFileName(insert_into[i], file), kFirstInsertionPointName));
+ io::Printer printer(output.get(), '$');
+ printer.PrintRaw(GetOutputFileContent(name_, "first_insert",
+ file, context));
+ if (printer.failed()) {
+ *error = "MockCodeGenerator detected write error.";
+ return false;
+ }
+ }
+
+ {
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(
+ context->OpenForInsert(GetOutputFileName(insert_into[i], file),
+ kSecondInsertionPointName));
+ io::Printer printer(output.get(), '$');
+ printer.PrintRaw(GetOutputFileContent(name_, "second_insert",
+ file, context));
+ if (printer.failed()) {
+ *error = "MockCodeGenerator detected write error.";
+ return false;
+ }
+ }
+ }
+ } else {
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(
+ context->Open(GetOutputFileName(name_, file)));
+
+ io::Printer printer(output.get(), '$');
+ printer.PrintRaw(GetOutputFileContent(name_, parameter,
+ file, context));
+ printer.PrintRaw(kFirstInsertionPoint);
+ printer.PrintRaw(kSecondInsertionPoint);
+
+ if (printer.failed()) {
+ *error = "MockCodeGenerator detected write error.";
+ return false;
+ }
+ }
+
+ return true;
+}
+
+string MockCodeGenerator::GetOutputFileName(const string& generator_name,
+ const FileDescriptor* file) {
+ return GetOutputFileName(generator_name, file->name());
+}
+
+string MockCodeGenerator::GetOutputFileName(const string& generator_name,
+ const string& file) {
+ return file + ".MockCodeGenerator." + generator_name;
+}
+
+string MockCodeGenerator::GetOutputFileContent(
+ const string& generator_name,
+ const string& parameter,
+ const FileDescriptor* file,
+ GeneratorContext *context) {
+ vector<const FileDescriptor*> all_files;
+ context->ListParsedFiles(&all_files);
+ return GetOutputFileContent(
+ generator_name, parameter, file->name(),
+ CommaSeparatedList(all_files),
+ file->message_type_count() > 0 ?
+ file->message_type(0)->name() : "(none)");
+}
+
+string MockCodeGenerator::GetOutputFileContent(
+ const string& generator_name,
+ const string& parameter,
+ const string& file,
+ const string& parsed_file_list,
+ const string& first_message_name) {
+ return strings::Substitute("$0: $1, $2, $3, $4\n",
+ generator_name, parameter, file,
+ first_message_name, parsed_file_list);
+}
+
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/mock_code_generator.h b/third_party/protobuf/src/google/protobuf/compiler/mock_code_generator.h
new file mode 100644
index 0000000000..8c8348d85a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/mock_code_generator.h
@@ -0,0 +1,117 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_MOCK_CODE_GENERATOR_H__
+#define GOOGLE_PROTOBUF_COMPILER_MOCK_CODE_GENERATOR_H__
+
+#include <string>
+#include <google/protobuf/compiler/code_generator.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+// A mock CodeGenerator, used by command_line_interface_unittest. This is in
+// its own file so that it can be used both directly and as a plugin.
+//
+// Generate() produces some output which can be checked by ExpectCalled(). The
+// generator can run in a different process (e.g. a plugin).
+//
+// If the parameter is "insert=NAMES", the MockCodeGenerator will insert lines
+// into the files generated by other MockCodeGenerators instead of creating
+// its own file. NAMES is a comma-separated list of the names of those other
+// MockCodeGenerators.
+//
+// MockCodeGenerator will also modify its behavior slightly if the input file
+// contains a message type with one of the following names:
+// MockCodeGenerator_Error: Causes Generate() to return false and set the
+// error message to "Saw message type MockCodeGenerator_Error."
+// MockCodeGenerator_Exit: Generate() prints "Saw message type
+// MockCodeGenerator_Exit." to stderr and then calls exit(123).
+// MockCodeGenerator_Abort: Generate() prints "Saw message type
+// MockCodeGenerator_Abort." to stderr and then calls abort().
+// MockCodeGenerator_HasSourceCodeInfo: Causes Generate() to abort after
+// printing "Saw message type MockCodeGenerator_HasSourceCodeInfo: FOO." to
+// stderr, where FOO is "1" if the supplied FileDescriptorProto has source
+// code info, and "0" otherwise.
+class MockCodeGenerator : public CodeGenerator {
+ public:
+ MockCodeGenerator(const string& name);
+ virtual ~MockCodeGenerator();
+
+ // Expect (via gTest) that a MockCodeGenerator with the given name was called
+ // with the given parameters by inspecting the output location.
+ //
+ // |insertions| is a comma-separated list of names of MockCodeGenerators which
+ // should have inserted lines into this file.
+ // |parsed_file_list| is a comma-separated list of names of the files
+ // that are being compiled together in this run.
+ static void ExpectGenerated(const string& name,
+ const string& parameter,
+ const string& insertions,
+ const string& file,
+ const string& first_message_name,
+ const string& parsed_file_list,
+ const string& output_directory);
+
+ // Get the name of the file which would be written by the given generator.
+ static string GetOutputFileName(const string& generator_name,
+ const FileDescriptor* file);
+ static string GetOutputFileName(const string& generator_name,
+ const string& file);
+
+ // implements CodeGenerator ----------------------------------------
+
+ virtual bool Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* context,
+ string* error) const;
+
+ private:
+ string name_;
+
+ static string GetOutputFileContent(const string& generator_name,
+ const string& parameter,
+ const FileDescriptor* file,
+ GeneratorContext *context);
+ static string GetOutputFileContent(const string& generator_name,
+ const string& parameter,
+ const string& file,
+ const string& parsed_file_list,
+ const string& first_message_name);
+};
+
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_MOCK_CODE_GENERATOR_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum.cc b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum.cc
new file mode 100644
index 0000000000..3f81dcb8b5
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum.cc
@@ -0,0 +1,217 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/objectivec/objectivec_enum.h>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+EnumGenerator::EnumGenerator(const EnumDescriptor* descriptor)
+ : descriptor_(descriptor),
+ name_(EnumName(descriptor_)) {
+ for (int i = 0; i < descriptor_->value_count(); i++) {
+ const EnumValueDescriptor* value = descriptor_->value(i);
+ const EnumValueDescriptor* canonical_value =
+ descriptor_->FindValueByNumber(value->number());
+
+ if (value == canonical_value) {
+ base_values_.push_back(value);
+ }
+ all_values_.push_back(value);
+ }
+}
+
+EnumGenerator::~EnumGenerator() {}
+
+void EnumGenerator::GenerateHeader(io::Printer* printer) {
+ string enum_comments;
+ SourceLocation location;
+ if (descriptor_->GetSourceLocation(&location)) {
+ enum_comments = BuildCommentsString(location);
+ } else {
+ enum_comments = "";
+ }
+
+ printer->Print(
+ "#pragma mark - Enum $name$\n"
+ "\n",
+ "name", name_);
+
+ printer->Print("$comments$typedef GPB_ENUM($name$) {\n",
+ "comments", enum_comments,
+ "name", name_);
+ printer->Indent();
+
+ if (HasPreservingUnknownEnumSemantics(descriptor_->file())) {
+ // Include the unknown value.
+ printer->Print(
+ "/// Value used if any message's field encounters a value that is not defined\n"
+ "/// by this enum. The message will also have C functions to get/set the rawValue\n"
+ "/// of the field.\n"
+ "$name$_GPBUnrecognizedEnumeratorValue = kGPBUnrecognizedEnumeratorValue,\n",
+ "name", name_);
+ }
+ for (int i = 0; i < all_values_.size(); i++) {
+ SourceLocation location;
+ if (all_values_[i]->GetSourceLocation(&location)) {
+ string comments = BuildCommentsString(location).c_str();
+ if (comments.length() > 0) {
+ if (i > 0) {
+ printer->Print("\n");
+ }
+ printer->Print(comments.c_str());
+ }
+ }
+
+ printer->Print(
+ "$name$ = $value$,\n",
+ "name", EnumValueName(all_values_[i]),
+ "value", SimpleItoa(all_values_[i]->number()));
+ }
+ printer->Outdent();
+ printer->Print(
+ "};\n"
+ "\n"
+ "GPBEnumDescriptor *$name$_EnumDescriptor(void);\n"
+ "\n"
+ "/// Checks to see if the given value is defined by the enum or was not known at\n"
+ "/// the time this source was generated.\n"
+ "BOOL $name$_IsValidValue(int32_t value);\n"
+ "\n",
+ "name", name_);
+}
+
+void EnumGenerator::GenerateSource(io::Printer* printer) {
+ printer->Print(
+ "#pragma mark - Enum $name$\n"
+ "\n",
+ "name", name_);
+
+ // Note: For the TextFormat decode info, we can't use the enum value as
+ // the key because protocol buffer enums have 'allow_alias', which lets
+ // a value be used more than once. Instead, the index into the list of
+ // enum value descriptions is used. Note: start with -1 so the first one
+ // will be zero.
+ TextFormatDecodeData text_format_decode_data;
+ int enum_value_description_key = -1;
+ string text_blob;
+
+ for (int i = 0; i < all_values_.size(); i++) {
+ ++enum_value_description_key;
+ string short_name(EnumValueShortName(all_values_[i]));
+ text_blob += short_name + '\0';
+ if (UnCamelCaseEnumShortName(short_name) != all_values_[i]->name()) {
+ text_format_decode_data.AddString(enum_value_description_key, short_name,
+ all_values_[i]->name());
+ }
+ }
+
+ printer->Print(
+ "GPBEnumDescriptor *$name$_EnumDescriptor(void) {\n"
+ " static GPBEnumDescriptor *descriptor = NULL;\n"
+ " if (!descriptor) {\n",
+ "name", name_);
+
+ static const int kBytesPerLine = 40; // allow for escaping
+ printer->Print(
+ " static const char *valueNames =");
+ for (int i = 0; i < text_blob.size(); i += kBytesPerLine) {
+ printer->Print(
+ "\n \"$data$\"",
+ "data", EscapeTrigraphs(CEscape(text_blob.substr(i, kBytesPerLine))));
+ }
+ printer->Print(
+ ";\n"
+ " static const int32_t values[] = {\n");
+ for (int i = 0; i < all_values_.size(); i++) {
+ printer->Print(" $name$,\n", "name", EnumValueName(all_values_[i]));
+ }
+ printer->Print(" };\n");
+
+ if (text_format_decode_data.num_entries() == 0) {
+ printer->Print(
+ " GPBEnumDescriptor *worker =\n"
+ " [GPBEnumDescriptor allocDescriptorForName:GPBNSStringifySymbol($name$)\n"
+ " valueNames:valueNames\n"
+ " values:values\n"
+ " count:(uint32_t)(sizeof(values) / sizeof(int32_t))\n"
+ " enumVerifier:$name$_IsValidValue];\n",
+ "name", name_);
+ } else {
+ printer->Print(
+ " static const char *extraTextFormatInfo = \"$extraTextFormatInfo$\";\n"
+ " GPBEnumDescriptor *worker =\n"
+ " [GPBEnumDescriptor allocDescriptorForName:GPBNSStringifySymbol($name$)\n"
+ " valueNames:valueNames\n"
+ " values:values\n"
+ " count:(uint32_t)(sizeof(values) / sizeof(int32_t))\n"
+ " enumVerifier:$name$_IsValidValue\n"
+ " extraTextFormatInfo:extraTextFormatInfo];\n",
+ "name", name_,
+ "extraTextFormatInfo", CEscape(text_format_decode_data.Data()));
+ }
+ printer->Print(
+ " if (!OSAtomicCompareAndSwapPtrBarrier(nil, worker, (void * volatile *)&descriptor)) {\n"
+ " [worker release];\n"
+ " }\n"
+ " }\n"
+ " return descriptor;\n"
+ "}\n\n");
+
+ printer->Print(
+ "BOOL $name$_IsValidValue(int32_t value__) {\n"
+ " switch (value__) {\n",
+ "name", name_);
+
+ for (int i = 0; i < base_values_.size(); i++) {
+ printer->Print(
+ " case $name$:\n",
+ "name", EnumValueName(base_values_[i]));
+ }
+
+ printer->Print(
+ " return YES;\n"
+ " default:\n"
+ " return NO;\n"
+ " }\n"
+ "}\n\n");
+}
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum.h b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum.h
new file mode 100644
index 0000000000..0b41cf7352
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum.h
@@ -0,0 +1,73 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_ENUM_H__
+#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_ENUM_H__
+
+#include <string>
+#include <set>
+#include <vector>
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+class Printer; // printer.h
+}
+}
+
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+class EnumGenerator {
+ public:
+ explicit EnumGenerator(const EnumDescriptor* descriptor);
+ ~EnumGenerator();
+
+ void GenerateHeader(io::Printer* printer);
+ void GenerateSource(io::Printer* printer);
+
+ const string& name() const { return name_; }
+
+ private:
+ const EnumDescriptor* descriptor_;
+ vector<const EnumValueDescriptor*> base_values_;
+ vector<const EnumValueDescriptor*> all_values_;
+ const string name_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumGenerator);
+};
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_ENUM_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum_field.cc b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum_field.cc
new file mode 100644
index 0000000000..b63bc0de63
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum_field.cc
@@ -0,0 +1,147 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/objectivec/objectivec_enum_field.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+namespace {
+
+void SetEnumVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables) {
+ string type = EnumName(descriptor->enum_type());
+ (*variables)["storage_type"] = type;
+ // For non repeated fields, if it was defined in a different file, the
+ // property decls need to use "enum NAME" rather than just "NAME" to support
+ // the forward declaration of the enums.
+ if (!descriptor->is_repeated() &&
+ (descriptor->file() != descriptor->enum_type()->file())) {
+ (*variables)["property_type"] = "enum " + type;
+ }
+ (*variables)["enum_verifier"] = type + "_IsValidValue";
+ (*variables)["enum_desc_func"] = type + "_EnumDescriptor";
+
+ (*variables)["dataTypeSpecific_name"] = "enumDescFunc";
+ (*variables)["dataTypeSpecific_value"] = (*variables)["enum_desc_func"];
+
+ const Descriptor* msg_descriptor = descriptor->containing_type();
+ (*variables)["owning_message_class"] = ClassName(msg_descriptor);
+}
+} // namespace
+
+EnumFieldGenerator::EnumFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : SingleFieldGenerator(descriptor, options) {
+ SetEnumVariables(descriptor, &variables_);
+}
+
+EnumFieldGenerator::~EnumFieldGenerator() {}
+
+void EnumFieldGenerator::GenerateCFunctionDeclarations(
+ io::Printer* printer) const {
+ if (!HasPreservingUnknownEnumSemantics(descriptor_->file())) {
+ return;
+ }
+
+ printer->Print(
+ variables_,
+ "/// Fetches the raw value of a @c $owning_message_class$'s @c $name$ property, even\n"
+ "/// if the value was not defined by the enum at the time the code was generated.\n"
+ "int32_t $owning_message_class$_$capitalized_name$_RawValue($owning_message_class$ *message);\n"
+ "/// Sets the raw value of an @c $owning_message_class$'s @c $name$ property, allowing\n"
+ "/// it to be set to a value that was not defined by the enum at the time the code\n"
+ "/// was generated.\n"
+ "void Set$owning_message_class$_$capitalized_name$_RawValue($owning_message_class$ *message, int32_t value);\n"
+ "\n");
+}
+
+void EnumFieldGenerator::GenerateCFunctionImplementations(
+ io::Printer* printer) const {
+ if (!HasPreservingUnknownEnumSemantics(descriptor_->file())) return;
+
+ printer->Print(
+ variables_,
+ "int32_t $owning_message_class$_$capitalized_name$_RawValue($owning_message_class$ *message) {\n"
+ " GPBDescriptor *descriptor = [$owning_message_class$ descriptor];\n"
+ " GPBFieldDescriptor *field = [descriptor fieldWithNumber:$field_number_name$];\n"
+ " return GPBGetMessageInt32Field(message, field);\n"
+ "}\n"
+ "\n"
+ "void Set$owning_message_class$_$capitalized_name$_RawValue($owning_message_class$ *message, int32_t value) {\n"
+ " GPBDescriptor *descriptor = [$owning_message_class$ descriptor];\n"
+ " GPBFieldDescriptor *field = [descriptor fieldWithNumber:$field_number_name$];\n"
+ " GPBSetInt32IvarWithFieldInternal(message, field, value, descriptor.file.syntax);\n"
+ "}\n"
+ "\n");
+}
+
+void EnumFieldGenerator::DetermineForwardDeclarations(
+ set<string>* fwd_decls) const {
+ SingleFieldGenerator::DetermineForwardDeclarations(fwd_decls);
+ // If it is an enum defined in a different file, then we'll need a forward
+ // declaration for it. When it is in our file, all the enums are output
+ // before the message, so it will be declared before it is needed.
+ if (descriptor_->file() != descriptor_->enum_type()->file()) {
+ // Enum name is already in "storage_type".
+ const string& name = variable("storage_type");
+ fwd_decls->insert("GPB_ENUM_FWD_DECLARE(" + name + ")");
+ }
+}
+
+RepeatedEnumFieldGenerator::RepeatedEnumFieldGenerator(
+ const FieldDescriptor* descriptor, const Options& options)
+ : RepeatedFieldGenerator(descriptor, options) {
+ SetEnumVariables(descriptor, &variables_);
+ variables_["array_storage_type"] = "GPBEnumArray";
+}
+
+RepeatedEnumFieldGenerator::~RepeatedEnumFieldGenerator() {}
+
+void RepeatedEnumFieldGenerator::FinishInitialization(void) {
+ RepeatedFieldGenerator::FinishInitialization();
+ variables_["array_comment"] =
+ "// |" + variables_["name"] + "| contains |" + variables_["storage_type"] + "|\n";
+}
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum_field.h b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum_field.h
new file mode 100644
index 0000000000..946faa819a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_enum_field.h
@@ -0,0 +1,80 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_ENUM_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_ENUM_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/objectivec/objectivec_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+class EnumFieldGenerator : public SingleFieldGenerator {
+ friend FieldGenerator* FieldGenerator::Make(const FieldDescriptor* field,
+ const Options& options);
+
+ public:
+ virtual void GenerateCFunctionDeclarations(io::Printer* printer) const;
+ virtual void GenerateCFunctionImplementations(io::Printer* printer) const;
+ virtual void DetermineForwardDeclarations(set<string>* fwd_decls) const;
+
+ protected:
+ EnumFieldGenerator(const FieldDescriptor* descriptor, const Options& options);
+ virtual ~EnumFieldGenerator();
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumFieldGenerator);
+};
+
+class RepeatedEnumFieldGenerator : public RepeatedFieldGenerator {
+ friend FieldGenerator* FieldGenerator::Make(const FieldDescriptor* field,
+ const Options& options);
+
+ public:
+ virtual void FinishInitialization();
+
+ protected:
+ RepeatedEnumFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ virtual ~RepeatedEnumFieldGenerator();
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedEnumFieldGenerator);
+};
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_ENUM_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_extension.cc b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_extension.cc
new file mode 100644
index 0000000000..3f7ab9d392
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_extension.cc
@@ -0,0 +1,136 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <iostream>
+
+#include <google/protobuf/compiler/objectivec/objectivec_extension.h>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/io/printer.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+ExtensionGenerator::ExtensionGenerator(const string& root_class_name,
+ const FieldDescriptor* descriptor)
+ : method_name_(ExtensionMethodName(descriptor)),
+ root_class_and_method_name_(root_class_name + "_" + method_name_),
+ descriptor_(descriptor) {
+ if (descriptor->is_map()) {
+ // NOTE: src/google/protobuf/compiler/plugin.cc makes use of cerr for some
+ // error cases, so it seems to be ok to use as a back door for errors.
+ cerr << "error: Extension is a map<>!"
+ << " That used to be blocked by the compiler." << endl;
+ cerr.flush();
+ abort();
+ }
+}
+
+ExtensionGenerator::~ExtensionGenerator() {}
+
+void ExtensionGenerator::GenerateMembersHeader(io::Printer* printer) {
+ map<string, string> vars;
+ vars["method_name"] = method_name_;
+ SourceLocation location;
+ if (descriptor_->GetSourceLocation(&location)) {
+ vars["comments"] = BuildCommentsString(location);
+ } else {
+ vars["comments"] = "";
+ }
+ printer->Print(vars,
+ "$comments$"
+ "+ (GPBExtensionDescriptor *)$method_name$;\n");
+}
+
+void ExtensionGenerator::GenerateStaticVariablesInitialization(
+ io::Printer* printer) {
+ map<string, string> vars;
+ vars["root_class_and_method_name"] = root_class_and_method_name_;
+ vars["extended_type"] = ClassName(descriptor_->containing_type());
+ vars["number"] = SimpleItoa(descriptor_->number());
+
+ std::vector<string> options;
+ if (descriptor_->is_repeated()) options.push_back("GPBExtensionRepeated");
+ if (descriptor_->is_packed()) options.push_back("GPBExtensionPacked");
+ if (descriptor_->containing_type()->options().message_set_wire_format())
+ options.push_back("GPBExtensionSetWireFormat");
+
+ vars["options"] = BuildFlagsString(options);
+
+ ObjectiveCType objc_type = GetObjectiveCType(descriptor_);
+ string singular_type;
+ if (objc_type == OBJECTIVECTYPE_MESSAGE) {
+ vars["type"] = string("GPBStringifySymbol(") +
+ ClassName(descriptor_->message_type()) + ")";
+ } else {
+ vars["type"] = "NULL";
+ }
+
+ vars["default_name"] = GPBGenericValueFieldName(descriptor_);
+ if (descriptor_->is_repeated()) {
+ vars["default"] = "nil";
+ } else {
+ vars["default"] = DefaultValue(descriptor_);
+ }
+ string type = GetCapitalizedType(descriptor_);
+ vars["extension_type"] = string("GPBDataType") + type;
+
+ if (objc_type == OBJECTIVECTYPE_ENUM) {
+ vars["enum_desc_func_name"] =
+ EnumName(descriptor_->enum_type()) + "_EnumDescriptor";
+ } else {
+ vars["enum_desc_func_name"] = "NULL";
+ }
+
+ printer->Print(vars,
+ "{\n"
+ " .defaultValue.$default_name$ = $default$,\n"
+ " .singletonName = GPBStringifySymbol($root_class_and_method_name$),\n"
+ " .extendedClass = GPBStringifySymbol($extended_type$),\n"
+ " .messageOrGroupClassName = $type$,\n"
+ " .enumDescriptorFunc = $enum_desc_func_name$,\n"
+ " .fieldNumber = $number$,\n"
+ " .dataType = $extension_type$,\n"
+ " .options = $options$,\n"
+ "},\n");
+}
+
+void ExtensionGenerator::GenerateRegistrationSource(io::Printer* printer) {
+ printer->Print(
+ "[registry addExtension:$root_class_and_method_name$];\n",
+ "root_class_and_method_name", root_class_and_method_name_);
+}
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_extension.h b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_extension.h
new file mode 100644
index 0000000000..e361e639bd
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_extension.h
@@ -0,0 +1,69 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_EXTENSION_H__
+#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_EXTENSION_H__
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+class FieldDescriptor; // descriptor.h
+namespace io {
+class Printer; // printer.h
+}
+}
+
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+class ExtensionGenerator {
+ public:
+ ExtensionGenerator(const string& root_class_name,
+ const FieldDescriptor* descriptor);
+ ~ExtensionGenerator();
+
+ void GenerateMembersHeader(io::Printer* printer);
+ void GenerateStaticVariablesInitialization(io::Printer* printer);
+ void GenerateRegistrationSource(io::Printer* printer);
+
+ private:
+ string method_name_;
+ string root_class_and_method_name_;
+ const FieldDescriptor* descriptor_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ExtensionGenerator);
+};
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MESSAGE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_field.cc b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_field.cc
new file mode 100644
index 0000000000..7bb9837dc4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_field.cc
@@ -0,0 +1,476 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <iostream>
+
+#include <google/protobuf/compiler/objectivec/objectivec_field.h>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/compiler/objectivec/objectivec_enum_field.h>
+#include <google/protobuf/compiler/objectivec/objectivec_map_field.h>
+#include <google/protobuf/compiler/objectivec/objectivec_message_field.h>
+#include <google/protobuf/compiler/objectivec/objectivec_primitive_field.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+namespace {
+
+void SetCommonFieldVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables) {
+ string camel_case_name = FieldName(descriptor);
+ string raw_field_name;
+ if (descriptor->type() == FieldDescriptor::TYPE_GROUP) {
+ raw_field_name = descriptor->message_type()->name();
+ } else {
+ raw_field_name = descriptor->name();
+ }
+ // The logic here has to match -[GGPBFieldDescriptor textFormatName].
+ const string un_camel_case_name(
+ UnCamelCaseFieldName(camel_case_name, descriptor));
+ const bool needs_custom_name = (raw_field_name != un_camel_case_name);
+
+ SourceLocation location;
+ if (descriptor->GetSourceLocation(&location)) {
+ (*variables)["comments"] = BuildCommentsString(location);
+ } else {
+ (*variables)["comments"] = "\n";
+ }
+ const string& classname = ClassName(descriptor->containing_type());
+ (*variables)["classname"] = classname;
+ (*variables)["name"] = camel_case_name;
+ const string& capitalized_name = FieldNameCapitalized(descriptor);
+ (*variables)["capitalized_name"] = capitalized_name;
+ (*variables)["raw_field_name"] = raw_field_name;
+ (*variables)["field_number_name"] =
+ classname + "_FieldNumber_" + capitalized_name;
+ (*variables)["field_number"] = SimpleItoa(descriptor->number());
+ (*variables)["field_type"] = GetCapitalizedType(descriptor);
+ std::vector<string> field_flags;
+ if (descriptor->is_repeated()) field_flags.push_back("GPBFieldRepeated");
+ if (descriptor->is_required()) field_flags.push_back("GPBFieldRequired");
+ if (descriptor->is_optional()) field_flags.push_back("GPBFieldOptional");
+ if (descriptor->is_packed()) field_flags.push_back("GPBFieldPacked");
+
+ // ObjC custom flags.
+ if (descriptor->has_default_value())
+ field_flags.push_back("GPBFieldHasDefaultValue");
+ if (needs_custom_name) field_flags.push_back("GPBFieldTextFormatNameCustom");
+ if (descriptor->type() == FieldDescriptor::TYPE_ENUM) {
+ field_flags.push_back("GPBFieldHasEnumDescriptor");
+ }
+
+ (*variables)["fieldflags"] = BuildFlagsString(field_flags);
+
+ (*variables)["default"] = DefaultValue(descriptor);
+ (*variables)["default_name"] = GPBGenericValueFieldName(descriptor);
+
+ (*variables)["dataTypeSpecific_name"] = "className";
+ (*variables)["dataTypeSpecific_value"] = "NULL";
+
+ (*variables)["storage_offset_value"] =
+ "(uint32_t)offsetof(" + classname + "__storage_, " + camel_case_name + ")";
+ (*variables)["storage_offset_comment"] = "";
+
+ // Clear some common things so they can be set just when needed.
+ (*variables)["storage_attribute"] = "";
+}
+
+} // namespace
+
+FieldGenerator* FieldGenerator::Make(const FieldDescriptor* field,
+ const Options& options) {
+ FieldGenerator* result = NULL;
+ if (field->is_repeated()) {
+ switch (GetObjectiveCType(field)) {
+ case OBJECTIVECTYPE_MESSAGE: {
+ if (field->is_map()) {
+ result = new MapFieldGenerator(field, options);
+ } else {
+ result = new RepeatedMessageFieldGenerator(field, options);
+ }
+ break;
+ }
+ case OBJECTIVECTYPE_ENUM:
+ result = new RepeatedEnumFieldGenerator(field, options);
+ break;
+ default:
+ result = new RepeatedPrimitiveFieldGenerator(field, options);
+ break;
+ }
+ } else {
+ switch (GetObjectiveCType(field)) {
+ case OBJECTIVECTYPE_MESSAGE: {
+ result = new MessageFieldGenerator(field, options);
+ break;
+ }
+ case OBJECTIVECTYPE_ENUM:
+ result = new EnumFieldGenerator(field, options);
+ break;
+ default:
+ if (IsReferenceType(field)) {
+ result = new PrimitiveObjFieldGenerator(field, options);
+ } else {
+ result = new PrimitiveFieldGenerator(field, options);
+ }
+ break;
+ }
+ }
+ result->FinishInitialization();
+ return result;
+}
+
+FieldGenerator::FieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor) {
+ SetCommonFieldVariables(descriptor, &variables_);
+}
+
+FieldGenerator::~FieldGenerator() {}
+
+void FieldGenerator::GenerateFieldNumberConstant(io::Printer* printer) const {
+ printer->Print(
+ variables_,
+ "$field_number_name$ = $field_number$,\n");
+}
+
+void FieldGenerator::GenerateCFunctionDeclarations(
+ io::Printer* printer) const {
+ // Nothing
+}
+
+void FieldGenerator::GenerateCFunctionImplementations(
+ io::Printer* printer) const {
+ // Nothing
+}
+
+void FieldGenerator::DetermineForwardDeclarations(
+ set<string>* fwd_decls) const {
+ // Nothing
+}
+
+void FieldGenerator::GenerateFieldDescription(
+ io::Printer* printer, bool include_default) const {
+ // Printed in the same order as the structure decl.
+ if (include_default) {
+ printer->Print(
+ variables_,
+ "{\n"
+ " .defaultValue.$default_name$ = $default$,\n"
+ " .core.name = \"$name$\",\n"
+ " .core.dataTypeSpecific.$dataTypeSpecific_name$ = $dataTypeSpecific_value$,\n"
+ " .core.number = $field_number_name$,\n"
+ " .core.hasIndex = $has_index$,\n"
+ " .core.offset = $storage_offset_value$,$storage_offset_comment$\n"
+ " .core.flags = $fieldflags$,\n"
+ " .core.dataType = GPBDataType$field_type$,\n"
+ "},\n");
+ } else {
+ printer->Print(
+ variables_,
+ "{\n"
+ " .name = \"$name$\",\n"
+ " .dataTypeSpecific.$dataTypeSpecific_name$ = $dataTypeSpecific_value$,\n"
+ " .number = $field_number_name$,\n"
+ " .hasIndex = $has_index$,\n"
+ " .offset = $storage_offset_value$,$storage_offset_comment$\n"
+ " .flags = $fieldflags$,\n"
+ " .dataType = GPBDataType$field_type$,\n"
+ "},\n");
+ }
+}
+
+void FieldGenerator::SetRuntimeHasBit(int has_index) {
+ variables_["has_index"] = SimpleItoa(has_index);
+}
+
+void FieldGenerator::SetNoHasBit(void) {
+ variables_["has_index"] = "GPBNoHasBit";
+}
+
+int FieldGenerator::ExtraRuntimeHasBitsNeeded(void) const {
+ return 0;
+}
+
+void FieldGenerator::SetExtraRuntimeHasBitsBase(int index_base) {
+ // NOTE: src/google/protobuf/compiler/plugin.cc makes use of cerr for some
+ // error cases, so it seems to be ok to use as a back door for errors.
+ cerr << "Error: should have overriden SetExtraRuntimeHasBitsBase()." << endl;
+ cerr.flush();
+ abort();
+}
+
+void FieldGenerator::SetOneofIndexBase(int index_base) {
+ if (descriptor_->containing_oneof() != NULL) {
+ int index = descriptor_->containing_oneof()->index() + index_base;
+ // Flip the sign to mark it as a oneof.
+ variables_["has_index"] = SimpleItoa(-index);
+ }
+}
+
+void FieldGenerator::FinishInitialization(void) {
+ // If "property_type" wasn't set, make it "storage_type".
+ if ((variables_.find("property_type") == variables_.end()) &&
+ (variables_.find("storage_type") != variables_.end())) {
+ variables_["property_type"] = variable("storage_type");
+ }
+}
+
+SingleFieldGenerator::SingleFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : FieldGenerator(descriptor, options) {
+ // Nothing
+}
+
+SingleFieldGenerator::~SingleFieldGenerator() {}
+
+void SingleFieldGenerator::GenerateFieldStorageDeclaration(
+ io::Printer* printer) const {
+ printer->Print(variables_, "$storage_type$ $name$;\n");
+}
+
+void SingleFieldGenerator::GeneratePropertyDeclaration(
+ io::Printer* printer) const {
+ printer->Print(variables_, "$comments$");
+ printer->Print(
+ variables_,
+ "@property(nonatomic, readwrite) $property_type$ $name$;\n"
+ "\n");
+ if (WantsHasProperty()) {
+ printer->Print(
+ variables_,
+ "@property(nonatomic, readwrite) BOOL has$capitalized_name$;\n");
+ }
+}
+
+void SingleFieldGenerator::GeneratePropertyImplementation(
+ io::Printer* printer) const {
+ if (WantsHasProperty()) {
+ printer->Print(variables_, "@dynamic has$capitalized_name$, $name$;\n");
+ } else {
+ printer->Print(variables_, "@dynamic $name$;\n");
+ }
+}
+
+bool SingleFieldGenerator::WantsHasProperty(void) const {
+ if (descriptor_->containing_oneof() != NULL) {
+ // If in a oneof, it uses the oneofcase instead of a has bit.
+ return false;
+ }
+ if (HasFieldPresence(descriptor_->file())) {
+ // In proto1/proto2, every field has a has_$name$() method.
+ return true;
+ }
+ return false;
+}
+
+bool SingleFieldGenerator::RuntimeUsesHasBit(void) const {
+ if (descriptor_->containing_oneof() != NULL) {
+ // The oneof tracks what is set instead.
+ return false;
+ }
+ return true;
+}
+
+ObjCObjFieldGenerator::ObjCObjFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : SingleFieldGenerator(descriptor, options) {
+ variables_["property_storage_attribute"] = "strong";
+ if (IsRetainedName(variables_["name"])) {
+ variables_["storage_attribute"] = " NS_RETURNS_NOT_RETAINED";
+ }
+}
+
+ObjCObjFieldGenerator::~ObjCObjFieldGenerator() {}
+
+void ObjCObjFieldGenerator::GenerateFieldStorageDeclaration(
+ io::Printer* printer) const {
+ printer->Print(variables_, "$storage_type$ *$name$;\n");
+}
+
+void ObjCObjFieldGenerator::GeneratePropertyDeclaration(
+ io::Printer* printer) const {
+
+ // Differs from SingleFieldGenerator::GeneratePropertyDeclaration() in that
+ // it uses pointers and deals with Objective C's rules around storage name
+ // conventions (init*, new*, etc.)
+
+ printer->Print(variables_, "$comments$");
+ printer->Print(
+ variables_,
+ "@property(nonatomic, readwrite, $property_storage_attribute$, null_resettable) $property_type$ *$name$$storage_attribute$;\n");
+ if (WantsHasProperty()) {
+ printer->Print(
+ variables_,
+ "/// Test to see if @c $name$ has been set.\n"
+ "@property(nonatomic, readwrite) BOOL has$capitalized_name$;\n");
+ }
+ if (IsInitName(variables_.find("name")->second)) {
+ // If property name starts with init we need to annotate it to get past ARC.
+ // http://stackoverflow.com/questions/18723226/how-do-i-annotate-an-objective-c-property-with-an-objc-method-family/18723227#18723227
+ printer->Print(variables_,
+ "- ($property_type$ *)$name$ GPB_METHOD_FAMILY_NONE;\n");
+ }
+ printer->Print("\n");
+}
+
+RepeatedFieldGenerator::RepeatedFieldGenerator(
+ const FieldDescriptor* descriptor, const Options& options)
+ : ObjCObjFieldGenerator(descriptor, options) {
+ // Default to no comment and let the cases needing it fill it in.
+ variables_["array_comment"] = "";
+}
+
+RepeatedFieldGenerator::~RepeatedFieldGenerator() {}
+
+void RepeatedFieldGenerator::FinishInitialization(void) {
+ FieldGenerator::FinishInitialization();
+ if (variables_.find("array_property_type") == variables_.end()) {
+ variables_["array_property_type"] = variable("array_storage_type");
+ }
+}
+
+void RepeatedFieldGenerator::GenerateFieldStorageDeclaration(
+ io::Printer* printer) const {
+ printer->Print(variables_, "$array_storage_type$ *$name$;\n");
+}
+
+void RepeatedFieldGenerator::GeneratePropertyImplementation(
+ io::Printer* printer) const {
+ printer->Print(variables_, "@dynamic $name$, $name$_Count;\n");
+}
+
+void RepeatedFieldGenerator::GeneratePropertyDeclaration(
+ io::Printer* printer) const {
+
+ // Repeated fields don't need the has* properties, but they do expose a
+ // *Count (to check without autocreation). So for the field property we need
+ // the same logic as ObjCObjFieldGenerator::GeneratePropertyDeclaration() for
+ // dealing with needing Objective C's rules around storage name conventions
+ // (init*, new*, etc.)
+
+ printer->Print(
+ variables_,
+ "$comments$"
+ "$array_comment$"
+ "@property(nonatomic, readwrite, strong, null_resettable) $array_property_type$ *$name$$storage_attribute$;\n"
+ "/// The number of items in @c $name$ without causing the array to be created.\n"
+ "@property(nonatomic, readonly) NSUInteger $name$_Count;\n");
+ if (IsInitName(variables_.find("name")->second)) {
+ // If property name starts with init we need to annotate it to get past ARC.
+ // http://stackoverflow.com/questions/18723226/how-do-i-annotate-an-objective-c-property-with-an-objc-method-family/18723227#18723227
+ printer->Print(variables_,
+ "- ($array_property_type$ *)$name$ GPB_METHOD_FAMILY_NONE;\n");
+ }
+ printer->Print("\n");
+}
+
+bool RepeatedFieldGenerator::WantsHasProperty(void) const {
+ // Consumer check the array size/existance rather than a has bit.
+ return false;
+}
+
+bool RepeatedFieldGenerator::RuntimeUsesHasBit(void) const {
+ return false; // The array having anything is what is used.
+}
+
+FieldGeneratorMap::FieldGeneratorMap(const Descriptor* descriptor,
+ const Options& options)
+ : descriptor_(descriptor),
+ field_generators_(
+ new scoped_ptr<FieldGenerator>[descriptor->field_count()]),
+ extension_generators_(
+ new scoped_ptr<FieldGenerator>[descriptor->extension_count()]) {
+ // Construct all the FieldGenerators.
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ field_generators_[i].reset(
+ FieldGenerator::Make(descriptor->field(i), options));
+ }
+ for (int i = 0; i < descriptor->extension_count(); i++) {
+ extension_generators_[i].reset(
+ FieldGenerator::Make(descriptor->extension(i), options));
+ }
+}
+
+FieldGeneratorMap::~FieldGeneratorMap() {}
+
+const FieldGenerator& FieldGeneratorMap::get(
+ const FieldDescriptor* field) const {
+ GOOGLE_CHECK_EQ(field->containing_type(), descriptor_);
+ return *field_generators_[field->index()];
+}
+
+const FieldGenerator& FieldGeneratorMap::get_extension(int index) const {
+ return *extension_generators_[index];
+}
+
+int FieldGeneratorMap::CalculateHasBits(void) {
+ int total_bits = 0;
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (field_generators_[i]->RuntimeUsesHasBit()) {
+ field_generators_[i]->SetRuntimeHasBit(total_bits);
+ ++total_bits;
+ } else {
+ field_generators_[i]->SetNoHasBit();
+ }
+ int extra_bits = field_generators_[i]->ExtraRuntimeHasBitsNeeded();
+ if (extra_bits) {
+ field_generators_[i]->SetExtraRuntimeHasBitsBase(total_bits);
+ total_bits += extra_bits;
+ }
+ }
+ return total_bits;
+}
+
+void FieldGeneratorMap::SetOneofIndexBase(int index_base) {
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_[i]->SetOneofIndexBase(index_base);
+ }
+}
+
+bool FieldGeneratorMap::DoesAnyFieldHaveNonZeroDefault(void) const {
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ if (HasNonZeroDefaultValue(descriptor_->field(i))) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_field.h b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_field.h
new file mode 100644
index 0000000000..a3a4b1b6e2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_field.h
@@ -0,0 +1,194 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+
+namespace io {
+class Printer; // printer.h
+} // namespace io
+
+namespace compiler {
+namespace objectivec {
+
+class FieldGenerator {
+ public:
+ static FieldGenerator* Make(const FieldDescriptor* field,
+ const Options& options);
+
+ virtual ~FieldGenerator();
+
+ // Exposed for subclasses to fill in.
+ virtual void GenerateFieldStorageDeclaration(io::Printer* printer) const = 0;
+ virtual void GeneratePropertyDeclaration(io::Printer* printer) const = 0;
+ virtual void GeneratePropertyImplementation(io::Printer* printer) const = 0;
+
+ // Called by GenerateFieldDescription, exposed for classes that need custom
+ // generation.
+
+ // Exposed for subclasses to extend, base does nothing.
+ virtual void GenerateCFunctionDeclarations(io::Printer* printer) const;
+ virtual void GenerateCFunctionImplementations(io::Printer* printer) const;
+
+ // Exposed for subclasses, should always call it on the parent class also.
+ virtual void DetermineForwardDeclarations(set<string>* fwd_decls) const;
+
+ // Used during generation, not intended to be extended by subclasses.
+ void GenerateFieldDescription(
+ io::Printer* printer, bool include_default) const;
+ void GenerateFieldNumberConstant(io::Printer* printer) const;
+
+ // Exposed to get and set the has bits information.
+ virtual bool RuntimeUsesHasBit(void) const = 0;
+ void SetRuntimeHasBit(int has_index);
+ void SetNoHasBit(void);
+ virtual int ExtraRuntimeHasBitsNeeded(void) const;
+ virtual void SetExtraRuntimeHasBitsBase(int index_base);
+ void SetOneofIndexBase(int index_base);
+
+ string variable(const char* key) const {
+ return variables_.find(key)->second;
+ }
+
+ bool needs_textformat_name_support() const {
+ const string& field_flags = variable("fieldflags");
+ return field_flags.find("GPBFieldTextFormatNameCustom") != string::npos;
+ }
+ string generated_objc_name() const { return variable("name"); }
+ string raw_field_name() const { return variable("raw_field_name"); }
+
+ protected:
+ FieldGenerator(const FieldDescriptor* descriptor, const Options& options);
+
+ virtual void FinishInitialization(void);
+ virtual bool WantsHasProperty(void) const = 0;
+
+ const FieldDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldGenerator);
+};
+
+class SingleFieldGenerator : public FieldGenerator {
+ public:
+ virtual ~SingleFieldGenerator();
+
+ virtual void GenerateFieldStorageDeclaration(io::Printer* printer) const;
+ virtual void GeneratePropertyDeclaration(io::Printer* printer) const;
+
+ virtual void GeneratePropertyImplementation(io::Printer* printer) const;
+
+ virtual bool RuntimeUsesHasBit(void) const;
+
+ protected:
+ SingleFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ virtual bool WantsHasProperty(void) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(SingleFieldGenerator);
+};
+
+// Subclass with common support for when the field ends up as an ObjC Object.
+class ObjCObjFieldGenerator : public SingleFieldGenerator {
+ public:
+ virtual ~ObjCObjFieldGenerator();
+
+ virtual void GenerateFieldStorageDeclaration(io::Printer* printer) const;
+ virtual void GeneratePropertyDeclaration(io::Printer* printer) const;
+
+ protected:
+ ObjCObjFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ObjCObjFieldGenerator);
+};
+
+class RepeatedFieldGenerator : public ObjCObjFieldGenerator {
+ public:
+ virtual ~RepeatedFieldGenerator();
+
+ virtual void GenerateFieldStorageDeclaration(io::Printer* printer) const;
+ virtual void GeneratePropertyDeclaration(io::Printer* printer) const;
+
+ virtual void GeneratePropertyImplementation(io::Printer* printer) const;
+
+ virtual bool RuntimeUsesHasBit(void) const;
+
+ protected:
+ RepeatedFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ virtual void FinishInitialization(void);
+ virtual bool WantsHasProperty(void) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedFieldGenerator);
+};
+
+// Convenience class which constructs FieldGenerators for a Descriptor.
+class FieldGeneratorMap {
+ public:
+ FieldGeneratorMap(const Descriptor* descriptor, const Options& options);
+ ~FieldGeneratorMap();
+
+ const FieldGenerator& get(const FieldDescriptor* field) const;
+ const FieldGenerator& get_extension(int index) const;
+
+ // Assigns the has bits and returns the number of bits needed.
+ int CalculateHasBits(void);
+
+ void SetOneofIndexBase(int index_base);
+
+ // Check if any field of this message has a non zero default.
+ bool DoesAnyFieldHaveNonZeroDefault(void) const;
+
+ private:
+ const Descriptor* descriptor_;
+ scoped_array<scoped_ptr<FieldGenerator> > field_generators_;
+ scoped_array<scoped_ptr<FieldGenerator> > extension_generators_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldGeneratorMap);
+};
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_file.cc b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_file.cc
new file mode 100644
index 0000000000..c58e753006
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_file.cc
@@ -0,0 +1,372 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/compiler/objectivec/objectivec_file.h>
+#include <google/protobuf/compiler/objectivec/objectivec_enum.h>
+#include <google/protobuf/compiler/objectivec/objectivec_extension.h>
+#include <google/protobuf/compiler/objectivec/objectivec_message.h>
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/stubs/stl_util.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <sstream>
+
+namespace google {
+namespace protobuf {
+
+// This is also found in GPBBootstrap.h, and needs to be kept in sync. It
+// is the version check done to ensure generated code works with the current
+// runtime being used.
+const int32 GOOGLE_PROTOBUF_OBJC_GEN_VERSION = 30001;
+
+namespace compiler {
+namespace objectivec {
+
+FileGenerator::FileGenerator(const FileDescriptor *file, const Options& options)
+ : file_(file),
+ root_class_name_(FileClassName(file)),
+ is_public_dep_(false),
+ options_(options) {
+ for (int i = 0; i < file_->enum_type_count(); i++) {
+ EnumGenerator *generator = new EnumGenerator(file_->enum_type(i));
+ enum_generators_.push_back(generator);
+ }
+ for (int i = 0; i < file_->message_type_count(); i++) {
+ MessageGenerator *generator =
+ new MessageGenerator(root_class_name_, file_->message_type(i), options_);
+ message_generators_.push_back(generator);
+ }
+ for (int i = 0; i < file_->extension_count(); i++) {
+ ExtensionGenerator *generator =
+ new ExtensionGenerator(root_class_name_, file_->extension(i));
+ extension_generators_.push_back(generator);
+ }
+}
+
+FileGenerator::~FileGenerator() {
+ STLDeleteContainerPointers(dependency_generators_.begin(),
+ dependency_generators_.end());
+ STLDeleteContainerPointers(enum_generators_.begin(), enum_generators_.end());
+ STLDeleteContainerPointers(message_generators_.begin(),
+ message_generators_.end());
+ STLDeleteContainerPointers(extension_generators_.begin(),
+ extension_generators_.end());
+}
+
+void FileGenerator::GenerateHeader(io::Printer *printer) {
+ printer->Print(
+ "// Generated by the protocol buffer compiler. DO NOT EDIT!\n"
+ "// source: $filename$\n"
+ "\n",
+ "filename", file_->name());
+
+ printer->Print(
+ "#import \"GPBProtocolBuffers.h\"\n"
+ "\n");
+
+ // Add some verification that the generated code matches the source the
+ // code is being compiled with.
+ printer->Print(
+ "#if GOOGLE_PROTOBUF_OBJC_GEN_VERSION != $protoc_gen_objc_version$\n"
+ "#error This file was generated by a different version of protoc which is incompatible with your Protocol Buffer library sources.\n"
+ "#endif\n"
+ "\n",
+ "protoc_gen_objc_version",
+ SimpleItoa(GOOGLE_PROTOBUF_OBJC_GEN_VERSION));
+
+ const vector<FileGenerator *> &dependency_generators = DependencyGenerators();
+ for (vector<FileGenerator *>::const_iterator iter =
+ dependency_generators.begin();
+ iter != dependency_generators.end(); ++iter) {
+ if ((*iter)->IsPublicDependency()) {
+ printer->Print("#import \"$header$.pbobjc.h\"\n",
+ "header", (*iter)->Path());
+ }
+ }
+
+ printer->Print(
+ "// @@protoc_insertion_point(imports)\n"
+ "\n"
+ "CF_EXTERN_C_BEGIN\n"
+ "\n");
+
+ set<string> fwd_decls;
+ for (vector<MessageGenerator *>::iterator iter = message_generators_.begin();
+ iter != message_generators_.end(); ++iter) {
+ (*iter)->DetermineForwardDeclarations(&fwd_decls);
+ }
+ for (set<string>::const_iterator i(fwd_decls.begin());
+ i != fwd_decls.end(); ++i) {
+ printer->Print("$value$;\n", "value", *i);
+ }
+ if (fwd_decls.begin() != fwd_decls.end()) {
+ printer->Print("\n");
+ }
+
+ printer->Print(
+ "NS_ASSUME_NONNULL_BEGIN\n"
+ "\n");
+
+ // need to write out all enums first
+ for (vector<EnumGenerator *>::iterator iter = enum_generators_.begin();
+ iter != enum_generators_.end(); ++iter) {
+ (*iter)->GenerateHeader(printer);
+ }
+
+ for (vector<MessageGenerator *>::iterator iter = message_generators_.begin();
+ iter != message_generators_.end(); ++iter) {
+ (*iter)->GenerateEnumHeader(printer);
+ }
+
+ // For extensions to chain together, the Root gets created even if there
+ // are no extensions.
+ printer->Print(
+ "#pragma mark - $root_class_name$\n"
+ "\n"
+ "/// Exposes the extension registry for this file.\n"
+ "///\n"
+ "/// The base class provides:\n"
+ "/// @code\n"
+ "/// + (GPBExtensionRegistry *)extensionRegistry;\n"
+ "/// @endcode\n"
+ "/// which is a @c GPBExtensionRegistry that includes all the extensions defined by\n"
+ "/// this file and all files that it depends on.\n"
+ "@interface $root_class_name$ : GPBRootObject\n"
+ "@end\n"
+ "\n",
+ "root_class_name", root_class_name_);
+
+ if (extension_generators_.size() > 0) {
+ // The dynamic methods block is only needed if there are extensions.
+ printer->Print(
+ "@interface $root_class_name$ (DynamicMethods)\n",
+ "root_class_name", root_class_name_);
+
+ for (vector<ExtensionGenerator *>::iterator iter =
+ extension_generators_.begin();
+ iter != extension_generators_.end(); ++iter) {
+ (*iter)->GenerateMembersHeader(printer);
+ }
+
+ printer->Print("@end\n\n");
+ } // extension_generators_.size() > 0
+
+ for (vector<MessageGenerator *>::iterator iter = message_generators_.begin();
+ iter != message_generators_.end(); ++iter) {
+ (*iter)->GenerateMessageHeader(printer);
+ }
+
+ printer->Print(
+ "NS_ASSUME_NONNULL_END\n"
+ "\n"
+ "CF_EXTERN_C_END\n"
+ "\n"
+ "// @@protoc_insertion_point(global_scope)\n");
+}
+
+void FileGenerator::GenerateSource(io::Printer *printer) {
+ printer->Print(
+ "// Generated by the protocol buffer compiler. DO NOT EDIT!\n"
+ "// source: $filename$\n"
+ "\n",
+ "filename", file_->name());
+
+ string header_file = Path() + ".pbobjc.h";
+ printer->Print(
+ "#import \"GPBProtocolBuffers_RuntimeSupport.h\"\n"
+ "#import \"$header_file$\"\n",
+ "header_file", header_file);
+ const vector<FileGenerator *> &dependency_generators =
+ DependencyGenerators();
+ for (vector<FileGenerator *>::const_iterator iter =
+ dependency_generators.begin();
+ iter != dependency_generators.end(); ++iter) {
+ if (!(*iter)->IsPublicDependency()) {
+ printer->Print("#import \"$header$.pbobjc.h\"\n",
+ "header", (*iter)->Path());
+ }
+ }
+ printer->Print(
+ "// @@protoc_insertion_point(imports)\n"
+ "\n");
+
+ printer->Print(
+ "#pragma mark - $root_class_name$\n"
+ "\n"
+ "@implementation $root_class_name$\n\n",
+ "root_class_name", root_class_name_);
+
+ // Generate the extension initialization structures for the top level and
+ // any nested messages.
+ ostringstream extensions_stringstream;
+ if (file_->extension_count() + file_->message_type_count() > 0) {
+ io::OstreamOutputStream extensions_outputstream(&extensions_stringstream);
+ io::Printer extensions_printer(&extensions_outputstream, '$');
+ for (vector<ExtensionGenerator *>::iterator iter =
+ extension_generators_.begin();
+ iter != extension_generators_.end(); ++iter) {
+ (*iter)->GenerateStaticVariablesInitialization(&extensions_printer);
+ }
+ for (vector<MessageGenerator *>::iterator iter =
+ message_generators_.begin();
+ iter != message_generators_.end(); ++iter) {
+ (*iter)->GenerateStaticVariablesInitialization(&extensions_printer);
+ }
+ extensions_stringstream.flush();
+ }
+
+ // If there were any extensions or this file has any dependencies, output
+ // a registry to override to create the file specific registry.
+ const string& extensions_str = extensions_stringstream.str();
+ if (extensions_str.length() > 0 || file_->dependency_count() > 0) {
+ printer->Print(
+ "+ (GPBExtensionRegistry*)extensionRegistry {\n"
+ " // This is called by +initialize so there is no need to worry\n"
+ " // about thread safety and initialization of registry.\n"
+ " static GPBExtensionRegistry* registry = nil;\n"
+ " if (!registry) {\n"
+ " GPBDebugCheckRuntimeVersion();\n"
+ " registry = [[GPBExtensionRegistry alloc] init];\n");
+
+ printer->Indent();
+ printer->Indent();
+
+ if (extensions_str.length() > 0) {
+ printer->Print(
+ "static GPBExtensionDescription descriptions[] = {\n");
+ printer->Indent();
+ printer->Print(extensions_str.c_str());
+ printer->Outdent();
+ printer->Print(
+ "};\n"
+ "for (size_t i = 0; i < sizeof(descriptions) / sizeof(descriptions[0]); ++i) {\n"
+ " GPBExtensionDescriptor *extension =\n"
+ " [[GPBExtensionDescriptor alloc] initWithExtensionDescription:&descriptions[i]];\n"
+ " [registry addExtension:extension];\n"
+ " [self globallyRegisterExtension:extension];\n"
+ " [extension release];\n"
+ "}\n");
+ }
+
+ const vector<FileGenerator *> &dependency_generators =
+ DependencyGenerators();
+ for (vector<FileGenerator *>::const_iterator iter =
+ dependency_generators.begin();
+ iter != dependency_generators.end(); ++iter) {
+ printer->Print(
+ "[registry addExtensions:[$dependency$ extensionRegistry]];\n",
+ "dependency", (*iter)->RootClassName());
+ }
+
+ printer->Outdent();
+ printer->Outdent();
+
+ printer->Print(
+ " }\n"
+ " return registry;\n"
+ "}\n"
+ "\n");
+ }
+
+ printer->Print("@end\n\n");
+
+ // File descriptor only needed if there are messages to use it.
+ if (message_generators_.size() > 0) {
+ string syntax;
+ switch (file_->syntax()) {
+ case FileDescriptor::SYNTAX_UNKNOWN:
+ syntax = "GPBFileSyntaxUnknown";
+ break;
+ case FileDescriptor::SYNTAX_PROTO2:
+ syntax = "GPBFileSyntaxProto2";
+ break;
+ case FileDescriptor::SYNTAX_PROTO3:
+ syntax = "GPBFileSyntaxProto3";
+ break;
+ }
+ printer->Print(
+ "#pragma mark - $root_class_name$_FileDescriptor\n"
+ "\n"
+ "static GPBFileDescriptor *$root_class_name$_FileDescriptor(void) {\n"
+ " // This is called by +initialize so there is no need to worry\n"
+ " // about thread safety of the singleton.\n"
+ " static GPBFileDescriptor *descriptor = NULL;\n"
+ " if (!descriptor) {\n"
+ " GPBDebugCheckRuntimeVersion();\n"
+ " descriptor = [[GPBFileDescriptor alloc] initWithPackage:@\"$package$\"\n"
+ " syntax:$syntax$];\n"
+ " }\n"
+ " return descriptor;\n"
+ "}\n"
+ "\n",
+ "root_class_name", root_class_name_,
+ "package", file_->package(),
+ "syntax", syntax);
+ }
+
+ for (vector<EnumGenerator *>::iterator iter = enum_generators_.begin();
+ iter != enum_generators_.end(); ++iter) {
+ (*iter)->GenerateSource(printer);
+ }
+ for (vector<MessageGenerator *>::iterator iter = message_generators_.begin();
+ iter != message_generators_.end(); ++iter) {
+ (*iter)->GenerateSource(printer);
+ }
+
+ printer->Print(
+ "\n"
+ "// @@protoc_insertion_point(global_scope)\n");
+}
+
+const string FileGenerator::Path() const { return FilePath(file_); }
+
+const vector<FileGenerator *> &FileGenerator::DependencyGenerators() {
+ if (file_->dependency_count() != dependency_generators_.size()) {
+ set<string> public_import_names;
+ for (int i = 0; i < file_->public_dependency_count(); i++) {
+ public_import_names.insert(file_->public_dependency(i)->name());
+ }
+ for (int i = 0; i < file_->dependency_count(); i++) {
+ FileGenerator *generator =
+ new FileGenerator(file_->dependency(i), options_);
+ const string& name = file_->dependency(i)->name();
+ bool public_import = (public_import_names.count(name) != 0);
+ generator->SetIsPublicDependency(public_import);
+ dependency_generators_.push_back(generator);
+ }
+ }
+ return dependency_generators_;
+}
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_file.h b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_file.h
new file mode 100644
index 0000000000..4c0fcd3f41
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_file.h
@@ -0,0 +1,99 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_FILE_H__
+#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_FILE_H__
+
+#include <string>
+#include <set>
+#include <vector>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+class FileDescriptor; // descriptor.h
+namespace io {
+class Printer; // printer.h
+}
+}
+
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+class EnumGenerator;
+class ExtensionGenerator;
+class MessageGenerator;
+
+class FileGenerator {
+ public:
+ FileGenerator(const FileDescriptor* file, const Options& options);
+ ~FileGenerator();
+
+ void GenerateSource(io::Printer* printer);
+ void GenerateHeader(io::Printer* printer);
+
+ const string& RootClassName() const { return root_class_name_; }
+ const string Path() const;
+
+ bool IsPublicDependency() const { return is_public_dep_; }
+
+ protected:
+ void SetIsPublicDependency(bool is_public_dep) {
+ is_public_dep_ = is_public_dep;
+ }
+
+ private:
+ const FileDescriptor* file_;
+ string root_class_name_;
+
+ // Access this field through the DependencyGenerators accessor call below.
+ // Do not reference it directly.
+ vector<FileGenerator*> dependency_generators_;
+
+ vector<EnumGenerator*> enum_generators_;
+ vector<MessageGenerator*> message_generators_;
+ vector<ExtensionGenerator*> extension_generators_;
+ bool is_public_dep_;
+
+ const Options options_;
+
+ const vector<FileGenerator*>& DependencyGenerators();
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FileGenerator);
+};
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_FILE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_generator.cc b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_generator.cc
new file mode 100644
index 0000000000..72e295de49
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_generator.cc
@@ -0,0 +1,101 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <iostream>
+#include <google/protobuf/compiler/objectivec/objectivec_generator.h>
+#include <google/protobuf/compiler/objectivec/objectivec_file.h>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+ObjectiveCGenerator::ObjectiveCGenerator() {}
+
+ObjectiveCGenerator::~ObjectiveCGenerator() {}
+
+bool ObjectiveCGenerator::Generate(const FileDescriptor* file,
+ const string& parameter,
+ OutputDirectory* output_directory,
+ string* error) const {
+ // -----------------------------------------------------------------
+ // Parse generator options.
+
+ Options generation_options;
+
+ vector<pair<string, string> > options;
+ ParseGeneratorParameter(parameter, &options);
+ for (int i = 0; i < options.size(); i++) {
+ if (options[i].first == "expected_prefixes_path") {
+ generation_options.expected_prefixes_path = options[i].second;
+ } else {
+ *error = "error: Unknown generator option: " + options[i].first;
+ return false;
+ }
+ }
+
+ // -----------------------------------------------------------------
+
+ // Validate the objc prefix/package pairing.
+ if (!ValidateObjCClassPrefix(file, generation_options, error)) {
+ // *error will have been filled in.
+ return false;
+ }
+
+ FileGenerator file_generator(file, generation_options);
+ string filepath = FilePath(file);
+
+ // Generate header.
+ {
+ scoped_ptr<io::ZeroCopyOutputStream> output(
+ output_directory->Open(filepath + ".pbobjc.h"));
+ io::Printer printer(output.get(), '$');
+ file_generator.GenerateHeader(&printer);
+ }
+
+ // Generate m file.
+ {
+ scoped_ptr<io::ZeroCopyOutputStream> output(
+ output_directory->Open(filepath + ".pbobjc.m"));
+ io::Printer printer(output.get(), '$');
+ file_generator.GenerateSource(&printer);
+ }
+
+ return true;
+}
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_generator.h b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_generator.h
new file mode 100644
index 0000000000..09266b042f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_generator.h
@@ -0,0 +1,61 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Generates ObjectiveC code for a given .proto file.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_GENERATOR_H__
+#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_GENERATOR_H__
+
+#include <string>
+#include <google/protobuf/compiler/code_generator.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+class LIBPROTOC_EXPORT ObjectiveCGenerator : public CodeGenerator {
+ public:
+ ObjectiveCGenerator();
+ ~ObjectiveCGenerator();
+
+ // implements CodeGenerator ----------------------------------------
+ bool Generate(const FileDescriptor* file, const string& parameter,
+ OutputDirectory* output_directory, string* error) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ObjectiveCGenerator);
+};
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_GENERATOR_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_helpers.cc b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_helpers.cc
new file mode 100644
index 0000000000..fda5180712
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_helpers.cc
@@ -0,0 +1,1294 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifdef _MSC_VER
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+#include <climits>
+#include <errno.h>
+#include <fcntl.h>
+#include <fstream>
+#include <iostream>
+#include <sstream>
+#include <stdlib.h>
+#include <vector>
+
+#include <google/protobuf/stubs/hash.h>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/strutil.h>
+
+// NOTE: src/google/protobuf/compiler/plugin.cc makes use of cerr for some
+// error cases, so it seems to be ok to use as a back door for errors.
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+Options::Options() {
+ // Default is the value of the env for the package prefixes.
+ const char* file_path = getenv("GPB_OBJC_EXPECTED_PACKAGE_PREFIXES");
+ if (file_path) {
+ expected_prefixes_path = file_path;
+ }
+}
+
+namespace {
+
+hash_set<string> MakeWordsMap(const char* const words[], size_t num_words) {
+ hash_set<string> result;
+ for (int i = 0; i < num_words; i++) {
+ result.insert(words[i]);
+ }
+ return result;
+}
+
+const char* const kUpperSegmentsList[] = {"url", "http", "https"};
+
+hash_set<string> kUpperSegments =
+ MakeWordsMap(kUpperSegmentsList, GOOGLE_ARRAYSIZE(kUpperSegmentsList));
+
+// Internal helper for name handing.
+// Do not expose this outside of helpers, stick to having functions for specific
+// cases (ClassName(), FieldName()), so there is always consistent suffix rules.
+string UnderscoresToCamelCase(const string& input, bool first_capitalized) {
+ vector<string> values;
+ string current;
+
+ bool last_char_was_number = false;
+ bool last_char_was_lower = false;
+ bool last_char_was_upper = false;
+ for (int i = 0; i < input.size(); i++) {
+ char c = input[i];
+ if (ascii_isdigit(c)) {
+ if (!last_char_was_number) {
+ values.push_back(current);
+ current = "";
+ }
+ current += c;
+ last_char_was_number = last_char_was_lower = last_char_was_upper = false;
+ last_char_was_number = true;
+ } else if (ascii_islower(c)) {
+ // lowercase letter can follow a lowercase or uppercase letter
+ if (!last_char_was_lower && !last_char_was_upper) {
+ values.push_back(current);
+ current = "";
+ }
+ current += c; // already lower
+ last_char_was_number = last_char_was_lower = last_char_was_upper = false;
+ last_char_was_lower = true;
+ } else if (ascii_isupper(c)) {
+ if (!last_char_was_upper) {
+ values.push_back(current);
+ current = "";
+ }
+ current += ascii_tolower(c);
+ last_char_was_number = last_char_was_lower = last_char_was_upper = false;
+ last_char_was_upper = true;
+ } else {
+ last_char_was_number = last_char_was_lower = last_char_was_upper = false;
+ }
+ }
+ values.push_back(current);
+
+ string result;
+ bool first_segment_forces_upper = false;
+ for (vector<string>::iterator i = values.begin(); i != values.end(); ++i) {
+ string value = *i;
+ bool all_upper = (kUpperSegments.count(value) > 0);
+ if (all_upper && (result.length() == 0)) {
+ first_segment_forces_upper = true;
+ }
+ for (int j = 0; j < value.length(); j++) {
+ if (j == 0 || all_upper) {
+ value[j] = ascii_toupper(value[j]);
+ } else {
+ // Nothing, already in lower.
+ }
+ }
+ result += value;
+ }
+ if ((result.length() != 0) &&
+ !first_capitalized &&
+ !first_segment_forces_upper) {
+ result[0] = ascii_tolower(result[0]);
+ }
+ return result;
+}
+
+const char* const kReservedWordList[] = {
+ // Objective C "keywords" that aren't in C
+ // From
+ // http://stackoverflow.com/questions/1873630/reserved-keywords-in-objective-c
+ "id", "_cmd", "super", "in", "out", "inout", "bycopy", "byref", "oneway",
+ "self",
+
+ // C/C++ keywords (Incl C++ 0x11)
+ // From http://en.cppreference.com/w/cpp/keywords
+ "and", "and_eq", "alignas", "alignof", "asm", "auto", "bitand", "bitor",
+ "bool", "break", "case", "catch", "char", "char16_t", "char32_t", "class",
+ "compl", "const", "constexpr", "const_cast", "continue", "decltype",
+ "default", "delete", "double", "dynamic_cast", "else", "enum", "explicit",
+ "export", "extern ", "false", "float", "for", "friend", "goto", "if",
+ "inline", "int", "long", "mutable", "namespace", "new", "noexcept", "not",
+ "not_eq", "nullptr", "operator", "or", "or_eq", "private", "protected",
+ "public", "register", "reinterpret_cast", "return", "short", "signed",
+ "sizeof", "static", "static_assert", "static_cast", "struct", "switch",
+ "template", "this", "thread_local", "throw", "true", "try", "typedef",
+ "typeid", "typename", "union", "unsigned", "using", "virtual", "void",
+ "volatile", "wchar_t", "while", "xor", "xor_eq",
+
+ // C99 keywords
+ // From
+ // http://publib.boulder.ibm.com/infocenter/lnxpcomp/v8v101/index.jsp?topic=%2Fcom.ibm.xlcpp8l.doc%2Flanguage%2Fref%2Fkeyw.htm
+ "restrict",
+
+ // Objective-C Runtime typedefs
+ // From <obc/runtime.h>
+ "Category", "Ivar", "Method", "Protocol",
+
+ // NSObject Methods
+ // new is covered by C++ keywords.
+ "description", "debugDescription", "finalize", "hash", "dealloc", "init",
+ "class", "superclass", "retain", "release", "autorelease", "retainCount",
+ "zone", "isProxy", "copy", "mutableCopy", "classForCoder",
+
+ // GPBMessage Methods
+ // Only need to add instance methods that may conflict with
+ // method declared in protos. The main cases are methods
+ // that take no arguments, or setFoo:/hasFoo: type methods.
+ "clear", "data", "delimitedData", "descriptor", "extensionRegistry",
+ "extensionsCurrentlySet", "isInitialized", "serializedSize",
+ "sortedExtensionsInUse", "unknownFields",
+
+ // MacTypes.h names
+ "Fixed", "Fract", "Size", "LogicalAddress", "PhysicalAddress", "ByteCount",
+ "ByteOffset", "Duration", "AbsoluteTime", "OptionBits", "ItemCount",
+ "PBVersion", "ScriptCode", "LangCode", "RegionCode", "OSType",
+ "ProcessSerialNumber", "Point", "Rect", "FixedPoint", "FixedRect", "Style",
+ "StyleParameter", "StyleField", "TimeScale", "TimeBase", "TimeRecord",
+};
+
+hash_set<string> kReservedWords =
+ MakeWordsMap(kReservedWordList, GOOGLE_ARRAYSIZE(kReservedWordList));
+
+string SanitizeNameForObjC(const string& input, const string& extension) {
+ if (kReservedWords.count(input) > 0) {
+ return input + extension;
+ }
+ return input;
+}
+
+string NameFromFieldDescriptor(const FieldDescriptor* field) {
+ if (field->type() == FieldDescriptor::TYPE_GROUP) {
+ return field->message_type()->name();
+ } else {
+ return field->name();
+ }
+}
+
+void PathSplit(const string& path, string* directory, string* basename) {
+ string::size_type last_slash = path.rfind('/');
+ if (last_slash == string::npos) {
+ if (directory) {
+ *directory = "";
+ }
+ if (basename) {
+ *basename = path;
+ }
+ } else {
+ if (directory) {
+ *directory = path.substr(0, last_slash);
+ }
+ if (basename) {
+ *basename = path.substr(last_slash + 1);
+ }
+ }
+}
+
+bool IsSpecialName(const string& name, const string* special_names,
+ size_t count) {
+ for (size_t i = 0; i < count; ++i) {
+ size_t length = special_names[i].length();
+ if (name.compare(0, length, special_names[i]) == 0) {
+ if (name.length() > length) {
+ // If name is longer than the retained_name[i] that it matches
+ // the next character must be not lower case (newton vs newTon vs
+ // new_ton).
+ return !ascii_islower(name[length]);
+ } else {
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
+} // namespace
+
+// Escape C++ trigraphs by escaping question marks to \?
+string EscapeTrigraphs(const string& to_escape) {
+ return StringReplace(to_escape, "?", "\\?", true);
+}
+
+string StripProto(const string& filename) {
+ if (HasSuffixString(filename, ".protodevel")) {
+ return StripSuffixString(filename, ".protodevel");
+ } else {
+ return StripSuffixString(filename, ".proto");
+ }
+}
+
+bool IsRetainedName(const string& name) {
+ // List of prefixes from
+ // http://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/MemoryMgmt/Articles/mmRules.html
+ static const string retained_names[] = {"new", "alloc", "copy",
+ "mutableCopy"};
+ return IsSpecialName(name, retained_names,
+ sizeof(retained_names) / sizeof(retained_names[0]));
+}
+
+bool IsInitName(const string& name) {
+ static const string init_names[] = {"init"};
+ return IsSpecialName(name, init_names,
+ sizeof(init_names) / sizeof(init_names[0]));
+}
+
+string BaseFileName(const FileDescriptor* file) {
+ string basename;
+ PathSplit(file->name(), NULL, &basename);
+ return basename;
+}
+
+string FileName(const FileDescriptor* file) {
+ string path = FilePath(file);
+ string basename;
+ PathSplit(path, NULL, &basename);
+ return basename;
+}
+
+string FilePath(const FileDescriptor* file) {
+ string output;
+ string basename;
+ string directory;
+ PathSplit(file->name(), &directory, &basename);
+ if (directory.length() > 0) {
+ output = directory + "/";
+ }
+ basename = StripProto(basename);
+
+ // CamelCase to be more ObjC friendly.
+ basename = UnderscoresToCamelCase(basename, true);
+
+ output += basename;
+ return output;
+}
+
+string FileClassPrefix(const FileDescriptor* file) {
+ // Default is empty string, no need to check has_objc_class_prefix.
+ string result = file->options().objc_class_prefix();
+ return result;
+}
+
+string FileClassName(const FileDescriptor* file) {
+ string name = FileClassPrefix(file);
+ name += UnderscoresToCamelCase(StripProto(BaseFileName(file)), true);
+ name += "Root";
+ // There aren't really any reserved words that end in "Root", but playing
+ // it safe and checking.
+ return SanitizeNameForObjC(name, "_RootClass");
+}
+
+string ClassNameWorker(const Descriptor* descriptor) {
+ string name;
+ if (descriptor->containing_type() != NULL) {
+ name = ClassNameWorker(descriptor->containing_type());
+ name += "_";
+ }
+ return name + descriptor->name();
+}
+
+string ClassNameWorker(const EnumDescriptor* descriptor) {
+ string name;
+ if (descriptor->containing_type() != NULL) {
+ name = ClassNameWorker(descriptor->containing_type());
+ name += "_";
+ }
+ return name + descriptor->name();
+}
+
+string ClassName(const Descriptor* descriptor) {
+ // 1. Message names are used as is (style calls for CamelCase, trust it).
+ // 2. Check for reserved word at the very end and then suffix things.
+ string prefix = FileClassPrefix(descriptor->file());
+ string name = ClassNameWorker(descriptor);
+ return SanitizeNameForObjC(prefix + name, "_Class");
+}
+
+string EnumName(const EnumDescriptor* descriptor) {
+ // 1. Enum names are used as is (style calls for CamelCase, trust it).
+ // 2. Check for reserved word at the every end and then suffix things.
+ // message Fixed {
+ // message Size {...}
+ // enum Mumble {...}
+ // ...
+ // }
+ // yields Fixed_Class, Fixed_Size.
+ string name = FileClassPrefix(descriptor->file());
+ name += ClassNameWorker(descriptor);
+ return SanitizeNameForObjC(name, "_Enum");
+}
+
+string EnumValueName(const EnumValueDescriptor* descriptor) {
+ // Because of the Switch enum compatibility, the name on the enum has to have
+ // the suffix handing, so it slightly diverges from how nested classes work.
+ // enum Fixed {
+ // FOO = 1
+ // }
+ // yields Fixed_Enum and Fixed_Enum_Foo (not Fixed_Foo).
+ const string& class_name = EnumName(descriptor->type());
+ const string& value_str = UnderscoresToCamelCase(descriptor->name(), true);
+ const string& name = class_name + "_" + value_str;
+ // There aren't really any reserved words with an underscore and a leading
+ // capital letter, but playing it safe and checking.
+ return SanitizeNameForObjC(name, "_Value");
+}
+
+string EnumValueShortName(const EnumValueDescriptor* descriptor) {
+ // Enum value names (EnumValueName above) are the enum name turned into
+ // a class name and then the value name is CamelCased and concatenated; the
+ // whole thing then gets sanitized for reserved words.
+ // The "short name" is intended to be the final leaf, the value name; but
+ // you can't simply send that off to sanitize as that could result in it
+ // getting modified when the full name didn't. For example enum
+ // "StorageModes" has a value "retain". So the full name is
+ // "StorageModes_Retain", but if we sanitize "retain" it would become
+ // "RetainValue".
+ // So the right way to get the short name is to take the full enum name
+ // and then strip off the enum name (leaving the value name and anything
+ // done by sanitize).
+ const string& class_name = EnumName(descriptor->type());
+ const string& long_name_prefix = class_name + "_";
+ const string& long_name = EnumValueName(descriptor);
+ return StripPrefixString(long_name, long_name_prefix);
+}
+
+string UnCamelCaseEnumShortName(const string& name) {
+ string result;
+ for (int i = 0; i < name.size(); i++) {
+ char c = name[i];
+ if (i > 0 && ascii_isupper(c)) {
+ result += '_';
+ }
+ result += ascii_toupper(c);
+ }
+ return result;
+}
+
+string ExtensionMethodName(const FieldDescriptor* descriptor) {
+ const string& name = NameFromFieldDescriptor(descriptor);
+ const string& result = UnderscoresToCamelCase(name, false);
+ return SanitizeNameForObjC(result, "_Extension");
+}
+
+string FieldName(const FieldDescriptor* field) {
+ const string& name = NameFromFieldDescriptor(field);
+ string result = UnderscoresToCamelCase(name, false);
+ if (field->is_repeated() && !field->is_map()) {
+ // Add "Array" before do check for reserved worlds.
+ result += "Array";
+ } else {
+ // If it wasn't repeated, but ends in "Array", force on the _p suffix.
+ if (HasSuffixString(result, "Array")) {
+ result += "_p";
+ }
+ }
+ return SanitizeNameForObjC(result, "_p");
+}
+
+string FieldNameCapitalized(const FieldDescriptor* field) {
+ // Want the same suffix handling, so upcase the first letter of the other
+ // name.
+ string result = FieldName(field);
+ if (result.length() > 0) {
+ result[0] = ascii_toupper(result[0]);
+ }
+ return result;
+}
+
+string OneofEnumName(const OneofDescriptor* descriptor) {
+ const Descriptor* fieldDescriptor = descriptor->containing_type();
+ string name = ClassName(fieldDescriptor);
+ name += "_" + UnderscoresToCamelCase(descriptor->name(), true) + "_OneOfCase";
+ // No sanitize needed because the OS never has names that end in _OneOfCase.
+ return name;
+}
+
+string OneofName(const OneofDescriptor* descriptor) {
+ string name = UnderscoresToCamelCase(descriptor->name(), false);
+ // No sanitize needed because it gets OneOfCase added and that shouldn't
+ // ever conflict.
+ return name;
+}
+
+string OneofNameCapitalized(const OneofDescriptor* descriptor) {
+ // Use the common handling and then up-case the first letter.
+ string result = OneofName(descriptor);
+ if (result.length() > 0) {
+ result[0] = ascii_toupper(result[0]);
+ }
+ return result;
+}
+
+string UnCamelCaseFieldName(const string& name, const FieldDescriptor* field) {
+ string worker(name);
+ if (HasSuffixString(worker, "_p")) {
+ worker = StripSuffixString(worker, "_p");
+ }
+ if (field->is_repeated() && HasSuffixString(worker, "Array")) {
+ worker = StripSuffixString(worker, "Array");
+ }
+ if (field->type() == FieldDescriptor::TYPE_GROUP) {
+ if (worker.length() > 0) {
+ if (ascii_islower(worker[0])) {
+ worker[0] = ascii_toupper(worker[0]);
+ }
+ }
+ return worker;
+ } else {
+ string result;
+ for (int i = 0; i < worker.size(); i++) {
+ char c = worker[i];
+ if (ascii_isupper(c)) {
+ if (i > 0) {
+ result += '_';
+ }
+ result += ascii_tolower(c);
+ } else {
+ result += c;
+ }
+ }
+ return result;
+ }
+}
+
+string GetCapitalizedType(const FieldDescriptor* field) {
+ switch (field->type()) {
+ case FieldDescriptor::TYPE_INT32:
+ return "Int32";
+ case FieldDescriptor::TYPE_UINT32:
+ return "UInt32";
+ case FieldDescriptor::TYPE_SINT32:
+ return "SInt32";
+ case FieldDescriptor::TYPE_FIXED32:
+ return "Fixed32";
+ case FieldDescriptor::TYPE_SFIXED32:
+ return "SFixed32";
+ case FieldDescriptor::TYPE_INT64:
+ return "Int64";
+ case FieldDescriptor::TYPE_UINT64:
+ return "UInt64";
+ case FieldDescriptor::TYPE_SINT64:
+ return "SInt64";
+ case FieldDescriptor::TYPE_FIXED64:
+ return "Fixed64";
+ case FieldDescriptor::TYPE_SFIXED64:
+ return "SFixed64";
+ case FieldDescriptor::TYPE_FLOAT:
+ return "Float";
+ case FieldDescriptor::TYPE_DOUBLE:
+ return "Double";
+ case FieldDescriptor::TYPE_BOOL:
+ return "Bool";
+ case FieldDescriptor::TYPE_STRING:
+ return "String";
+ case FieldDescriptor::TYPE_BYTES:
+ return "Bytes";
+ case FieldDescriptor::TYPE_ENUM:
+ return "Enum";
+ case FieldDescriptor::TYPE_GROUP:
+ return "Group";
+ case FieldDescriptor::TYPE_MESSAGE:
+ return "Message";
+ }
+
+ // Some compilers report reaching end of function even though all cases of
+ // the enum are handed in the switch.
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return NULL;
+}
+
+ObjectiveCType GetObjectiveCType(FieldDescriptor::Type field_type) {
+ switch (field_type) {
+ case FieldDescriptor::TYPE_INT32:
+ case FieldDescriptor::TYPE_SINT32:
+ case FieldDescriptor::TYPE_SFIXED32:
+ return OBJECTIVECTYPE_INT32;
+
+ case FieldDescriptor::TYPE_UINT32:
+ case FieldDescriptor::TYPE_FIXED32:
+ return OBJECTIVECTYPE_UINT32;
+
+ case FieldDescriptor::TYPE_INT64:
+ case FieldDescriptor::TYPE_SINT64:
+ case FieldDescriptor::TYPE_SFIXED64:
+ return OBJECTIVECTYPE_INT64;
+
+ case FieldDescriptor::TYPE_UINT64:
+ case FieldDescriptor::TYPE_FIXED64:
+ return OBJECTIVECTYPE_UINT64;
+
+ case FieldDescriptor::TYPE_FLOAT:
+ return OBJECTIVECTYPE_FLOAT;
+
+ case FieldDescriptor::TYPE_DOUBLE:
+ return OBJECTIVECTYPE_DOUBLE;
+
+ case FieldDescriptor::TYPE_BOOL:
+ return OBJECTIVECTYPE_BOOLEAN;
+
+ case FieldDescriptor::TYPE_STRING:
+ return OBJECTIVECTYPE_STRING;
+
+ case FieldDescriptor::TYPE_BYTES:
+ return OBJECTIVECTYPE_DATA;
+
+ case FieldDescriptor::TYPE_ENUM:
+ return OBJECTIVECTYPE_ENUM;
+
+ case FieldDescriptor::TYPE_GROUP:
+ case FieldDescriptor::TYPE_MESSAGE:
+ return OBJECTIVECTYPE_MESSAGE;
+ }
+
+ // Some compilers report reaching end of function even though all cases of
+ // the enum are handed in the switch.
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return OBJECTIVECTYPE_INT32;
+}
+
+bool IsPrimitiveType(const FieldDescriptor* field) {
+ ObjectiveCType type = GetObjectiveCType(field);
+ switch (type) {
+ case OBJECTIVECTYPE_INT32:
+ case OBJECTIVECTYPE_UINT32:
+ case OBJECTIVECTYPE_INT64:
+ case OBJECTIVECTYPE_UINT64:
+ case OBJECTIVECTYPE_FLOAT:
+ case OBJECTIVECTYPE_DOUBLE:
+ case OBJECTIVECTYPE_BOOLEAN:
+ case OBJECTIVECTYPE_ENUM:
+ return true;
+ break;
+ default:
+ return false;
+ }
+}
+
+bool IsReferenceType(const FieldDescriptor* field) {
+ return !IsPrimitiveType(field);
+}
+
+static string HandleExtremeFloatingPoint(string val, bool add_float_suffix) {
+ if (val == "nan") {
+ return "NAN";
+ } else if (val == "inf") {
+ return "INFINITY";
+ } else if (val == "-inf") {
+ return "-INFINITY";
+ } else {
+ // float strings with ., e or E need to have f appended
+ if (add_float_suffix &&
+ (val.find(".") != string::npos || val.find("e") != string::npos ||
+ val.find("E") != string::npos)) {
+ val += "f";
+ }
+ return val;
+ }
+}
+
+string GPBGenericValueFieldName(const FieldDescriptor* field) {
+ // Returns the field within the GPBGenericValue union to use for the given
+ // field.
+ if (field->is_repeated()) {
+ return "valueMessage";
+ }
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ return "valueInt32";
+ case FieldDescriptor::CPPTYPE_UINT32:
+ return "valueUInt32";
+ case FieldDescriptor::CPPTYPE_INT64:
+ return "valueInt64";
+ case FieldDescriptor::CPPTYPE_UINT64:
+ return "valueUInt64";
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ return "valueFloat";
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ return "valueDouble";
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return "valueBool";
+ case FieldDescriptor::CPPTYPE_STRING:
+ if (field->type() == FieldDescriptor::TYPE_BYTES) {
+ return "valueData";
+ } else {
+ return "valueString";
+ }
+ case FieldDescriptor::CPPTYPE_ENUM:
+ return "valueEnum";
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return "valueMessage";
+ }
+
+ // Some compilers report reaching end of function even though all cases of
+ // the enum are handed in the switch.
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return NULL;
+}
+
+
+string DefaultValue(const FieldDescriptor* field) {
+ // Repeated fields don't have defaults.
+ if (field->is_repeated()) {
+ return "nil";
+ }
+
+ // Switch on cpp_type since we need to know which default_value_* method
+ // of FieldDescriptor to call.
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ // gcc and llvm reject the decimal form of kint32min and kint64min.
+ if (field->default_value_int32() == INT_MIN) {
+ return "-0x80000000";
+ }
+ return SimpleItoa(field->default_value_int32());
+ case FieldDescriptor::CPPTYPE_UINT32:
+ return SimpleItoa(field->default_value_uint32()) + "U";
+ case FieldDescriptor::CPPTYPE_INT64:
+ // gcc and llvm reject the decimal form of kint32min and kint64min.
+ if (field->default_value_int64() == LLONG_MIN) {
+ return "-0x8000000000000000LL";
+ }
+ return SimpleItoa(field->default_value_int64()) + "LL";
+ case FieldDescriptor::CPPTYPE_UINT64:
+ return SimpleItoa(field->default_value_uint64()) + "ULL";
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ return HandleExtremeFloatingPoint(
+ SimpleDtoa(field->default_value_double()), false);
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ return HandleExtremeFloatingPoint(
+ SimpleFtoa(field->default_value_float()), true);
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return field->default_value_bool() ? "YES" : "NO";
+ case FieldDescriptor::CPPTYPE_STRING: {
+ const bool has_default_value = field->has_default_value();
+ const string& default_string = field->default_value_string();
+ if (!has_default_value || default_string.length() == 0) {
+ // If the field is defined as being the empty string,
+ // then we will just assign to nil, as the empty string is the
+ // default for both strings and data.
+ return "nil";
+ }
+ if (field->type() == FieldDescriptor::TYPE_BYTES) {
+ // We want constant fields in our data structures so we can
+ // declare them as static. To achieve this we cheat and stuff
+ // a escaped c string (prefixed with a length) into the data
+ // field, and cast it to an (NSData*) so it will compile.
+ // The runtime library knows how to handle it.
+
+ // Must convert to a standard byte order for packing length into
+ // a cstring.
+ uint32 length = ghtonl(default_string.length());
+ string bytes((const char*)&length, sizeof(length));
+ bytes.append(default_string);
+ return "(NSData*)\"" + EscapeTrigraphs(CEscape(bytes)) + "\"";
+ } else {
+ return "@\"" + EscapeTrigraphs(CEscape(default_string)) + "\"";
+ }
+ }
+ case FieldDescriptor::CPPTYPE_ENUM:
+ return EnumValueName(field->default_value_enum());
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return "nil";
+ }
+
+ // Some compilers report reaching end of function even though all cases of
+ // the enum are handed in the switch.
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return NULL;
+}
+
+bool HasNonZeroDefaultValue(const FieldDescriptor* field) {
+ // Repeated fields don't have defaults.
+ if (field->is_repeated()) {
+ return false;
+ }
+
+ if (!field->has_default_value()) {
+ // No custom default set in the proto file.
+ return false;
+ }
+
+ // Some proto file set the default to the zero value, so make sure the value
+ // isn't the zero case.
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ return field->default_value_int32() != 0;
+ case FieldDescriptor::CPPTYPE_UINT32:
+ return field->default_value_uint32() != 0U;
+ case FieldDescriptor::CPPTYPE_INT64:
+ return field->default_value_int64() != 0LL;
+ case FieldDescriptor::CPPTYPE_UINT64:
+ return field->default_value_uint64() != 0ULL;
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ return field->default_value_double() != 0.0;
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ return field->default_value_float() != 0.0f;
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return field->default_value_bool();
+ case FieldDescriptor::CPPTYPE_STRING: {
+ const string& default_string = field->default_value_string();
+ return default_string.length() != 0;
+ }
+ case FieldDescriptor::CPPTYPE_ENUM:
+ return field->default_value_enum()->number() != 0;
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return false;
+ }
+
+ // Some compilers report reaching end of function even though all cases of
+ // the enum are handed in the switch.
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return false;
+}
+
+string BuildFlagsString(const vector<string>& strings) {
+ if (strings.size() == 0) {
+ return "0";
+ }
+ string string;
+ for (size_t i = 0; i != strings.size(); ++i) {
+ if (i > 0) {
+ string.append(" | ");
+ }
+ string.append(strings[i]);
+ }
+ return string;
+}
+
+string BuildCommentsString(const SourceLocation& location) {
+ const string& comments = location.leading_comments.empty()
+ ? location.trailing_comments
+ : location.leading_comments;
+ vector<string> lines;
+ SplitStringAllowEmpty(comments, "\n", &lines);
+ while (!lines.empty() && lines.back().empty()) {
+ lines.pop_back();
+ }
+ string prefix("///");
+ string suffix("\n");
+ string final_comments;
+ for (int i = 0; i < lines.size(); i++) {
+ // HeaderDoc uses '\' and '@' for markers; escape them.
+ const string line = StringReplace(lines[i], "\\", "\\\\", true);
+ final_comments +=
+ prefix + StringReplace(line, "@", "\\@", true) + suffix;
+ }
+ return final_comments;
+}
+
+namespace {
+
+// Internal helper class that parses the expected package to prefix mappings
+// file.
+class Parser {
+ public:
+ Parser(map<string, string>* inout_package_to_prefix_map)
+ : prefix_map_(inout_package_to_prefix_map), line_(0) {}
+
+ // Parses a check of input, returning success/failure.
+ bool ParseChunk(StringPiece chunk);
+
+ // Should be called to finish parsing (after all input has been provided via
+ // ParseChunk()). Returns success/failure.
+ bool Finish();
+
+ int last_line() const { return line_; }
+ string error_str() const { return error_str_; }
+
+ private:
+ bool ParseLoop();
+
+ map<string, string>* prefix_map_;
+ int line_;
+ string error_str_;
+ StringPiece p_;
+ string leftover_;
+};
+
+bool Parser::ParseChunk(StringPiece chunk) {
+ if (!leftover_.empty()) {
+ chunk.AppendToString(&leftover_);
+ p_ = StringPiece(leftover_);
+ } else {
+ p_ = chunk;
+ }
+ bool result = ParseLoop();
+ if (p_.empty()) {
+ leftover_.clear();
+ } else {
+ leftover_ = p_.ToString();
+ }
+ return result;
+}
+
+bool Parser::Finish() {
+ if (leftover_.empty()) {
+ return true;
+ }
+ // Force a newline onto the end to finish parsing.
+ p_ = StringPiece(leftover_ + "\n");
+ if (!ParseLoop()) {
+ return false;
+ }
+ return p_.empty(); // Everything used?
+}
+
+static bool ascii_isnewline(char c) { return c == '\n' || c == '\r'; }
+
+bool ReadLine(StringPiece* input, StringPiece* line) {
+ for (int len = 0; len < input->size(); ++len) {
+ if (ascii_isnewline((*input)[len])) {
+ *line = StringPiece(input->data(), len);
+ ++len; // advance over the newline
+ *input = StringPiece(input->data() + len, input->size() - len);
+ return true;
+ }
+ }
+ return false; // Ran out of input with no newline.
+}
+
+void TrimWhitespace(StringPiece* input) {
+ while (!input->empty() && ascii_isspace(*input->data())) {
+ input->remove_prefix(1);
+ }
+ while (!input->empty() && ascii_isspace((*input)[input->length() - 1])) {
+ input->remove_suffix(1);
+ }
+}
+
+void RemoveComment(StringPiece* input) {
+ int offset = input->find('#');
+ if (offset != StringPiece::npos) {
+ input->remove_suffix(input->length() - offset);
+ }
+}
+
+bool Parser::ParseLoop() {
+ StringPiece line;
+ while (ReadLine(&p_, &line)) {
+ ++line_;
+ RemoveComment(&line);
+ TrimWhitespace(&line);
+ if (line.size() == 0) {
+ continue; // Blank line.
+ }
+ int offset = line.find('=');
+ if (offset == StringPiece::npos) {
+ error_str_ =
+ string("Line without equal sign: '") + line.ToString() + "'.";
+ return false;
+ }
+ StringPiece package(line, 0, offset);
+ StringPiece prefix(line, offset + 1, line.length() - offset - 1);
+ TrimWhitespace(&package);
+ TrimWhitespace(&prefix);
+ // Don't really worry about error checking the package/prefix for
+ // being valid. Assume the file is validated when it is created/edited.
+ (*prefix_map_)[package.ToString()] = prefix.ToString();
+ }
+ return true;
+}
+
+bool LoadExpectedPackagePrefixes(const Options &generation_options,
+ map<string, string>* prefix_map,
+ string* out_error) {
+ if (generation_options.expected_prefixes_path.empty()) {
+ return true;
+ }
+
+ int fd;
+ do {
+ fd = open(generation_options.expected_prefixes_path.c_str(), O_RDONLY);
+ } while (fd < 0 && errno == EINTR);
+ if (fd < 0) {
+ *out_error =
+ string("error: Unable to open \"") +
+ generation_options.expected_prefixes_path +
+ "\", " + strerror(errno);
+ return false;
+ }
+ io::FileInputStream file_stream(fd);
+ file_stream.SetCloseOnDelete(true);
+
+ Parser parser(prefix_map);
+ const void* buf;
+ int buf_len;
+ while (file_stream.Next(&buf, &buf_len)) {
+ if (buf_len == 0) {
+ continue;
+ }
+
+ if (!parser.ParseChunk(StringPiece(static_cast<const char*>(buf), buf_len))) {
+ *out_error =
+ string("error: ") + generation_options.expected_prefixes_path +
+ " Line " + SimpleItoa(parser.last_line()) + ", " + parser.error_str();
+ return false;
+ }
+ }
+ return parser.Finish();
+}
+
+} // namespace
+
+bool ValidateObjCClassPrefix(const FileDescriptor* file,
+ const Options& generation_options,
+ string* out_error) {
+ const string prefix = file->options().objc_class_prefix();
+ const string package = file->package();
+
+ // NOTE: src/google/protobuf/compiler/plugin.cc makes use of cerr for some
+ // error cases, so it seems to be ok to use as a back door for warnings.
+
+ // Load any expected package prefixes to validate against those.
+ map<string, string> expected_package_prefixes;
+ if (!LoadExpectedPackagePrefixes(generation_options,
+ &expected_package_prefixes,
+ out_error)) {
+ return false;
+ }
+
+ // Check: Error - See if there was an expected prefix for the package and
+ // report if it doesn't match (wrong or missing).
+ map<string, string>::iterator package_match =
+ expected_package_prefixes.find(package);
+ if (package_match != expected_package_prefixes.end()) {
+ // There was an entry, and...
+ if (package_match->second == prefix) {
+ // ...it matches. All good, out of here!
+ return true;
+ } else {
+ // ...it didn't match!
+ *out_error = "error: Expected 'option objc_class_prefix = \"" +
+ package_match->second + "\";' for package '" + package +
+ "' in '" + file->name() + "'";
+ if (prefix.length()) {
+ *out_error += "; but found '" + prefix + "' instead";
+ }
+ *out_error += ".";
+ return false;
+ }
+ }
+
+ // If there was no prefix option, we're done at this point.
+ if (prefix.length() == 0) {
+ // No prefix, nothing left to check.
+ return true;
+ }
+
+ // Check: Error - Make sure the prefix wasn't expected for a different
+ // package (overlap is allowed, but it has to be listed as an expected
+ // overlap).
+ for (map<string, string>::iterator i = expected_package_prefixes.begin();
+ i != expected_package_prefixes.end(); ++i) {
+ if (i->second == prefix) {
+ *out_error =
+ "error: Found 'option objc_class_prefix = \"" + prefix +
+ "\";' in '" + file->name() +
+ "'; that prefix is already used for 'package " + i->first +
+ ";'. It can only be reused by listing it in the expected file (" +
+ generation_options.expected_prefixes_path + ").";
+ return false; // Only report first usage of the prefix.
+ }
+ }
+
+ // Check: Warning - Make sure the prefix is is a reasonable value according
+ // to Apple's rules (the checks above implicitly whitelist anything that
+ // doesn't meet these rules).
+ if (!ascii_isupper(prefix[0])) {
+ cerr << endl
+ << "protoc:0: warning: Invalid 'option objc_class_prefix = \""
+ << prefix << "\";' in '" << file->name() << "';"
+ << " it should start with a capital letter." << endl;
+ cerr.flush();
+ }
+ if (prefix.length() < 3) {
+ // Apple reserves 2 character prefixes for themselves. They do use some
+ // 3 character prefixes, but they haven't updated the rules/docs.
+ cerr << endl
+ << "protoc:0: warning: Invalid 'option objc_class_prefix = \""
+ << prefix << "\";' in '" << file->name() << "';"
+ << " Apple recommends they should be at least 3 characters long."
+ << endl;
+ cerr.flush();
+ }
+
+ // Check: Warning - If the given package/prefix pair wasn't expected, issue a
+ // warning issue a warning suggesting it gets added to the file.
+ if (!expected_package_prefixes.empty()) {
+ cerr << endl
+ << "protoc:0: warning: Found unexpected 'option objc_class_prefix = \""
+ << prefix << "\";' in '" << file->name() << "';"
+ << " consider adding it to the expected prefixes file ("
+ << generation_options.expected_prefixes_path << ")." << endl;
+ cerr.flush();
+ }
+
+ return true;
+}
+
+void TextFormatDecodeData::AddString(int32 key,
+ const string& input_for_decode,
+ const string& desired_output) {
+ for (vector<DataEntry>::const_iterator i = entries_.begin();
+ i != entries_.end(); ++i) {
+ if (i->first == key) {
+ cerr << "error: duplicate key (" << key
+ << ") making TextFormat data, input: \"" << input_for_decode
+ << "\", desired: \"" << desired_output << "\"." << endl;
+ cerr.flush();
+ abort();
+ }
+ }
+
+ const string& data = TextFormatDecodeData::DecodeDataForString(
+ input_for_decode, desired_output);
+ entries_.push_back(DataEntry(key, data));
+}
+
+string TextFormatDecodeData::Data() const {
+ ostringstream data_stringstream;
+
+ if (num_entries() > 0) {
+ io::OstreamOutputStream data_outputstream(&data_stringstream);
+ io::CodedOutputStream output_stream(&data_outputstream);
+
+ output_stream.WriteVarint32(num_entries());
+ for (vector<DataEntry>::const_iterator i = entries_.begin();
+ i != entries_.end(); ++i) {
+ output_stream.WriteVarint32(i->first);
+ output_stream.WriteString(i->second);
+ }
+ }
+
+ data_stringstream.flush();
+ return data_stringstream.str();
+}
+
+namespace {
+
+// Helper to build up the decode data for a string.
+class DecodeDataBuilder {
+ public:
+ DecodeDataBuilder() { Reset(); }
+
+ bool AddCharacter(const char desired, const char input);
+ void AddUnderscore() {
+ Push();
+ need_underscore_ = true;
+ }
+ string Finish() {
+ Push();
+ return decode_data_;
+ }
+
+ private:
+ static const uint8 kAddUnderscore = 0x80;
+
+ static const uint8 kOpAsIs = 0x00;
+ static const uint8 kOpFirstUpper = 0x40;
+ static const uint8 kOpFirstLower = 0x20;
+ static const uint8 kOpAllUpper = 0x60;
+
+ static const int kMaxSegmentLen = 0x1f;
+
+ void AddChar(const char desired) {
+ ++segment_len_;
+ is_all_upper_ &= ascii_isupper(desired);
+ }
+
+ void Push() {
+ uint8 op = (op_ | segment_len_);
+ if (need_underscore_) op |= kAddUnderscore;
+ if (op != 0) {
+ decode_data_ += (char)op;
+ }
+ Reset();
+ }
+
+ bool AddFirst(const char desired, const char input) {
+ if (desired == input) {
+ op_ = kOpAsIs;
+ } else if (desired == ascii_toupper(input)) {
+ op_ = kOpFirstUpper;
+ } else if (desired == ascii_tolower(input)) {
+ op_ = kOpFirstLower;
+ } else {
+ // Can't be transformed to match.
+ return false;
+ }
+ AddChar(desired);
+ return true;
+ }
+
+ void Reset() {
+ need_underscore_ = false;
+ op_ = 0;
+ segment_len_ = 0;
+ is_all_upper_ = true;
+ }
+
+ bool need_underscore_;
+ bool is_all_upper_;
+ uint8 op_;
+ int segment_len_;
+
+ string decode_data_;
+};
+
+bool DecodeDataBuilder::AddCharacter(const char desired, const char input) {
+ // If we've hit the max size, push to start a new segment.
+ if (segment_len_ == kMaxSegmentLen) {
+ Push();
+ }
+ if (segment_len_ == 0) {
+ return AddFirst(desired, input);
+ }
+
+ // Desired and input match...
+ if (desired == input) {
+ // If we aren't transforming it, or we're upper casing it and it is
+ // supposed to be uppercase; just add it to the segment.
+ if ((op_ != kOpAllUpper) || ascii_isupper(desired)) {
+ AddChar(desired);
+ return true;
+ }
+
+ // Add the current segment, and start the next one.
+ Push();
+ return AddFirst(desired, input);
+ }
+
+ // If we need to uppercase, and everything so far has been uppercase,
+ // promote op to AllUpper.
+ if ((desired == ascii_toupper(input)) && is_all_upper_) {
+ op_ = kOpAllUpper;
+ AddChar(desired);
+ return true;
+ }
+
+ // Give up, push and start a new segment.
+ Push();
+ return AddFirst(desired, input);
+}
+
+// If decode data can't be generated, a directive for the raw string
+// is used instead.
+string DirectDecodeString(const string& str) {
+ string result;
+ result += (char)'\0'; // Marker for full string.
+ result += str;
+ result += (char)'\0'; // End of string.
+ return result;
+}
+
+} // namespace
+
+// static
+string TextFormatDecodeData::DecodeDataForString(const string& input_for_decode,
+ const string& desired_output) {
+ if ((input_for_decode.size() == 0) || (desired_output.size() == 0)) {
+ cerr << "error: got empty string for making TextFormat data, input: \""
+ << input_for_decode << "\", desired: \"" << desired_output << "\"."
+ << endl;
+ cerr.flush();
+ abort();
+ }
+ if ((input_for_decode.find('\0') != string::npos) ||
+ (desired_output.find('\0') != string::npos)) {
+ cerr << "error: got a null char in a string for making TextFormat data,"
+ << " input: \"" << CEscape(input_for_decode) << "\", desired: \""
+ << CEscape(desired_output) << "\"." << endl;
+ cerr.flush();
+ abort();
+ }
+
+ DecodeDataBuilder builder;
+
+ // Walk the output building it from the input.
+ int x = 0;
+ for (int y = 0; y < desired_output.size(); y++) {
+ const char d = desired_output[y];
+ if (d == '_') {
+ builder.AddUnderscore();
+ continue;
+ }
+
+ if (x >= input_for_decode.size()) {
+ // Out of input, no way to encode it, just return a full decode.
+ return DirectDecodeString(desired_output);
+ }
+ if (builder.AddCharacter(d, input_for_decode[x])) {
+ ++x; // Consumed one input
+ } else {
+ // Couldn't transform for the next character, just return a full decode.
+ return DirectDecodeString(desired_output);
+ }
+ }
+
+ if (x != input_for_decode.size()) {
+ // Extra input (suffix from name sanitizing?), just return a full decode.
+ return DirectDecodeString(desired_output);
+ }
+
+ // Add the end marker.
+ return builder.Finish() + (char)'\0';
+}
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_helpers.h b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_helpers.h
new file mode 100644
index 0000000000..0db9de94f2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_helpers.h
@@ -0,0 +1,188 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_HELPERS_H__
+#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_HELPERS_H__
+
+#include <string>
+#include <vector>
+
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+// Generator options (see objectivec_generator.cc for a description of each):
+struct Options {
+ Options();
+ string expected_prefixes_path;
+};
+
+// Escape C++ trigraphs by escaping question marks to "\?".
+string EscapeTrigraphs(const string& to_escape);
+
+// Strips ".proto" or ".protodevel" from the end of a filename.
+string StripProto(const string& filename);
+
+// Returns true if the name requires a ns_returns_not_retained attribute applied
+// to it.
+bool IsRetainedName(const string& name);
+
+// Returns true if the name starts with "init" and will need to have special
+// handling under ARC.
+bool IsInitName(const string& name);
+
+// Gets the name of the file we're going to generate (sans the .pb.h
+// extension). This does not include the path to that file.
+string FileName(const FileDescriptor* file);
+
+// Gets the path of the file we're going to generate (sans the .pb.h
+// extension). The path will be dependent on the objectivec package
+// declared in the proto package.
+string FilePath(const FileDescriptor* file);
+
+// Gets the name of the root class we'll generate in the file. This class
+// is not meant for external consumption, but instead contains helpers that
+// the rest of the classes need
+string FileClassName(const FileDescriptor* file);
+
+// These return the fully-qualified class name corresponding to the given
+// descriptor.
+string ClassName(const Descriptor* descriptor);
+string EnumName(const EnumDescriptor* descriptor);
+
+// Returns the fully-qualified name of the enum value corresponding to the
+// the descriptor.
+string EnumValueName(const EnumValueDescriptor* descriptor);
+
+// Returns the name of the enum value corresponding to the descriptor.
+string EnumValueShortName(const EnumValueDescriptor* descriptor);
+
+// Reverse what an enum does.
+string UnCamelCaseEnumShortName(const string& name);
+
+// Returns the name to use for the extension (used as the method off the file's
+// Root class).
+string ExtensionMethodName(const FieldDescriptor* descriptor);
+
+// Returns the transformed field name.
+string FieldName(const FieldDescriptor* field);
+string FieldNameCapitalized(const FieldDescriptor* field);
+
+// Returns the transformed oneof name.
+string OneofEnumName(const OneofDescriptor* descriptor);
+string OneofName(const OneofDescriptor* descriptor);
+string OneofNameCapitalized(const OneofDescriptor* descriptor);
+
+inline bool HasFieldPresence(const FileDescriptor* file) {
+ return file->syntax() != FileDescriptor::SYNTAX_PROTO3;
+}
+
+inline bool HasPreservingUnknownEnumSemantics(const FileDescriptor* file) {
+ return file->syntax() == FileDescriptor::SYNTAX_PROTO3;
+}
+
+inline bool IsMapEntryMessage(const Descriptor* descriptor) {
+ return descriptor->options().map_entry();
+}
+
+// Reverse of the above.
+string UnCamelCaseFieldName(const string& name, const FieldDescriptor* field);
+
+enum ObjectiveCType {
+ OBJECTIVECTYPE_INT32,
+ OBJECTIVECTYPE_UINT32,
+ OBJECTIVECTYPE_INT64,
+ OBJECTIVECTYPE_UINT64,
+ OBJECTIVECTYPE_FLOAT,
+ OBJECTIVECTYPE_DOUBLE,
+ OBJECTIVECTYPE_BOOLEAN,
+ OBJECTIVECTYPE_STRING,
+ OBJECTIVECTYPE_DATA,
+ OBJECTIVECTYPE_ENUM,
+ OBJECTIVECTYPE_MESSAGE
+};
+
+string GetCapitalizedType(const FieldDescriptor* field);
+
+ObjectiveCType GetObjectiveCType(FieldDescriptor::Type field_type);
+
+inline ObjectiveCType GetObjectiveCType(const FieldDescriptor* field) {
+ return GetObjectiveCType(field->type());
+}
+
+bool IsPrimitiveType(const FieldDescriptor* field);
+bool IsReferenceType(const FieldDescriptor* field);
+
+string GPBGenericValueFieldName(const FieldDescriptor* field);
+string DefaultValue(const FieldDescriptor* field);
+bool HasNonZeroDefaultValue(const FieldDescriptor* field);
+
+string BuildFlagsString(const vector<string>& strings);
+
+// Builds a HeaderDoc style comment out of the comments in the .proto file.
+string BuildCommentsString(const SourceLocation& location);
+
+// Checks the prefix for a given file and outputs any warnings needed, if
+// there are flat out errors, then out_error is filled in and the result is
+// false.
+bool ValidateObjCClassPrefix(const FileDescriptor* file,
+ const Options& generation_options,
+ string* out_error);
+
+// Generate decode data needed for ObjC's GPBDecodeTextFormatName() to transform
+// the input into the expected output.
+class LIBPROTOC_EXPORT TextFormatDecodeData {
+ public:
+ TextFormatDecodeData() {}
+
+ void AddString(int32 key, const string& input_for_decode,
+ const string& desired_output);
+ size_t num_entries() const { return entries_.size(); }
+ string Data() const;
+
+ static string DecodeDataForString(const string& input_for_decode,
+ const string& desired_output);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(TextFormatDecodeData);
+
+ typedef std::pair<int32, string> DataEntry;
+ vector<DataEntry> entries_;
+};
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_HELPERS_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_helpers_unittest.cc b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_helpers_unittest.cc
new file mode 100644
index 0000000000..dc1cef556f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_helpers_unittest.cc
@@ -0,0 +1,257 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2014 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+namespace {
+
+TEST(ObjCHelper, TextFormatDecodeData_DecodeDataForString_RawStrings) {
+ string input_for_decode("abcdefghIJ");
+ string desired_output_for_decode;
+ string expected;
+ string result;
+
+ // Different data, can't transform.
+
+ desired_output_for_decode = "zbcdefghIJ";
+ expected = string("\0zbcdefghIJ\0", 12);
+ result = TextFormatDecodeData::DecodeDataForString(input_for_decode,
+ desired_output_for_decode);
+ EXPECT_EQ(expected, result);
+
+ desired_output_for_decode = "abcdezghIJ";
+ expected = string("\0abcdezghIJ\0", 12);
+ result = TextFormatDecodeData::DecodeDataForString(input_for_decode,
+ desired_output_for_decode);
+ EXPECT_EQ(expected, result);
+
+ // Shortened data, can't transform.
+
+ desired_output_for_decode = "abcdefghI";
+ expected = string("\0abcdefghI\0", 11);
+ result = TextFormatDecodeData::DecodeDataForString(input_for_decode,
+ desired_output_for_decode);
+ EXPECT_EQ(expected, result);
+
+ // Extra data, can't transform.
+
+ desired_output_for_decode = "abcdefghIJz";
+ expected = string("\0abcdefghIJz\0", 13);
+ result = TextFormatDecodeData::DecodeDataForString(input_for_decode,
+ desired_output_for_decode);
+ EXPECT_EQ(expected, result);
+}
+
+TEST(ObjCHelper, TextFormatDecodeData_DecodeDataForString_ByteCodes) {
+ string input_for_decode("abcdefghIJ");
+ string desired_output_for_decode;
+ string expected;
+ string result;
+
+ desired_output_for_decode = "abcdefghIJ";
+ expected = string("\x0A\x0", 2);
+ result = TextFormatDecodeData::DecodeDataForString(input_for_decode,
+ desired_output_for_decode);
+ EXPECT_EQ(expected, result);
+
+ desired_output_for_decode = "_AbcdefghIJ";
+ expected = string("\xCA\x0", 2);
+ result = TextFormatDecodeData::DecodeDataForString(input_for_decode,
+ desired_output_for_decode);
+ EXPECT_EQ(expected, result);
+
+ desired_output_for_decode = "ABCD__EfghI_j";
+ expected = string("\x64\x80\xC5\xA1\x0", 5);
+ result = TextFormatDecodeData::DecodeDataForString(input_for_decode,
+ desired_output_for_decode);
+ EXPECT_EQ(expected, result);
+
+ // Long name so multiple decode ops are needed.
+
+ input_for_decode =
+ "longFieldNameIsLooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong1000";
+ desired_output_for_decode =
+ "long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_1000";
+ expected = string("\x04\xA5\xA4\xA2\xBF\x1F\x0E\x84\x0", 9);
+ result = TextFormatDecodeData::DecodeDataForString(input_for_decode,
+ desired_output_for_decode);
+ EXPECT_EQ(expected, result);
+}
+
+// Death tests do not work on Windows as of yet.
+#ifdef PROTOBUF_HAS_DEATH_TEST
+TEST(ObjCHelperDeathTest, TextFormatDecodeData_DecodeDataForString_Failures) {
+ // Empty inputs.
+
+ EXPECT_EXIT(TextFormatDecodeData::DecodeDataForString("", ""),
+ ::testing::KilledBySignal(SIGABRT),
+ "error: got empty string for making TextFormat data, input:");
+ EXPECT_EXIT(TextFormatDecodeData::DecodeDataForString("a", ""),
+ ::testing::KilledBySignal(SIGABRT),
+ "error: got empty string for making TextFormat data, input:");
+ EXPECT_EXIT(TextFormatDecodeData::DecodeDataForString("", "a"),
+ ::testing::KilledBySignal(SIGABRT),
+ "error: got empty string for making TextFormat data, input:");
+
+ // Null char in the string.
+
+ string str_with_null_char("ab\0c", 4);
+ EXPECT_EXIT(
+ TextFormatDecodeData::DecodeDataForString(str_with_null_char, "def"),
+ ::testing::KilledBySignal(SIGABRT),
+ "error: got a null char in a string for making TextFormat data, input:");
+ EXPECT_EXIT(
+ TextFormatDecodeData::DecodeDataForString("def", str_with_null_char),
+ ::testing::KilledBySignal(SIGABRT),
+ "error: got a null char in a string for making TextFormat data, input:");
+}
+#endif // PROTOBUF_HAS_DEATH_TEST
+
+TEST(ObjCHelper, TextFormatDecodeData_RawStrings) {
+ TextFormatDecodeData decode_data;
+
+ // Different data, can't transform.
+ decode_data.AddString(1, "abcdefghIJ", "zbcdefghIJ");
+ decode_data.AddString(3, "abcdefghIJ", "abcdezghIJ");
+ // Shortened data, can't transform.
+ decode_data.AddString(2, "abcdefghIJ", "abcdefghI");
+ // Extra data, can't transform.
+ decode_data.AddString(4, "abcdefghIJ", "abcdefghIJz");
+
+ EXPECT_EQ(4, decode_data.num_entries());
+
+ uint8 expected_data[] = {
+ 0x4,
+ 0x1, 0x0, 'z', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'I', 'J', 0x0,
+ 0x3, 0x0, 'a', 'b', 'c', 'd', 'e', 'z', 'g', 'h', 'I', 'J', 0x0,
+ 0x2, 0x0, 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'I', 0x0,
+ 0x4, 0x0, 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'I', 'J', 'z', 0x0,
+ };
+ string expected((const char*)expected_data, sizeof(expected_data));
+
+ EXPECT_EQ(expected, decode_data.Data());
+}
+
+TEST(ObjCHelper, TextFormatDecodeData_ByteCodes) {
+ TextFormatDecodeData decode_data;
+
+ decode_data.AddString(1, "abcdefghIJ", "abcdefghIJ");
+ decode_data.AddString(3, "abcdefghIJ", "_AbcdefghIJ");
+ decode_data.AddString(2, "abcdefghIJ", "Abcd_EfghIJ");
+ decode_data.AddString(4, "abcdefghIJ", "ABCD__EfghI_j");
+ decode_data.AddString(1000,
+ "longFieldNameIsLooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong1000",
+ "long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_1000");
+
+ EXPECT_EQ(5, decode_data.num_entries());
+
+ uint8 expected_data[] = {
+ 0x5,
+ // All as is (00 op)
+ 0x1, 0x0A, 0x0,
+ // Underscore, upper + 9 (10 op)
+ 0x3, 0xCA, 0x0,
+ // Upper + 3 (10 op), underscore, upper + 5 (10 op)
+ 0x2, 0x44, 0xC6, 0x0,
+ // All Upper for 4 (11 op), underscore, underscore, upper + 5 (10 op),
+ // underscore, lower + 0 (01 op)
+ 0x4, 0x64, 0x80, 0xC5, 0xA1, 0x0,
+ // 2 byte key: as is + 3 (00 op), underscore, lower + 4 (01 op),
+ // underscore, lower + 3 (01 op), underscore, lower + 1 (01 op),
+ // underscore, lower + 30 (01 op), as is + 30 (00 op), as is + 13 (00
+ // op),
+ // underscore, as is + 3 (00 op)
+ 0xE8, 0x07, 0x04, 0xA5, 0xA4, 0xA2, 0xBF, 0x1F, 0x0E, 0x84, 0x0,
+ };
+ string expected((const char*)expected_data, sizeof(expected_data));
+
+ EXPECT_EQ(expected, decode_data.Data());
+}
+
+
+// Death tests do not work on Windows as of yet.
+#ifdef PROTOBUF_HAS_DEATH_TEST
+TEST(ObjCHelperDeathTest, TextFormatDecodeData_Failures) {
+ TextFormatDecodeData decode_data;
+
+ // Empty inputs.
+
+ EXPECT_EXIT(decode_data.AddString(1, "", ""),
+ ::testing::KilledBySignal(SIGABRT),
+ "error: got empty string for making TextFormat data, input:");
+ EXPECT_EXIT(decode_data.AddString(1, "a", ""),
+ ::testing::KilledBySignal(SIGABRT),
+ "error: got empty string for making TextFormat data, input:");
+ EXPECT_EXIT(decode_data.AddString(1, "", "a"),
+ ::testing::KilledBySignal(SIGABRT),
+ "error: got empty string for making TextFormat data, input:");
+
+ // Null char in the string.
+
+ string str_with_null_char("ab\0c", 4);
+ EXPECT_EXIT(
+ decode_data.AddString(1, str_with_null_char, "def"),
+ ::testing::KilledBySignal(SIGABRT),
+ "error: got a null char in a string for making TextFormat data, input:");
+ EXPECT_EXIT(
+ decode_data.AddString(1, "def", str_with_null_char),
+ ::testing::KilledBySignal(SIGABRT),
+ "error: got a null char in a string for making TextFormat data, input:");
+
+ // Duplicate keys
+
+ decode_data.AddString(1, "abcdefghIJ", "abcdefghIJ");
+ decode_data.AddString(3, "abcdefghIJ", "_AbcdefghIJ");
+ decode_data.AddString(2, "abcdefghIJ", "Abcd_EfghIJ");
+ EXPECT_EXIT(decode_data.AddString(2, "xyz", "x_yz"),
+ ::testing::KilledBySignal(SIGABRT),
+ "error: duplicate key \\(2\\) making TextFormat data, input:");
+}
+#endif // PROTOBUF_HAS_DEATH_TEST
+
+// TODO(thomasvl): Should probably add some unittests for all the special cases
+// of name mangling (class name, field name, enum names). Rather than doing
+// this with an ObjC test in the objectivec directory, we should be able to
+// use src/google/protobuf/compiler/importer* (like other tests) to support a
+// virtual file system to feed in protos, once we have the Descriptor tree, the
+// tests could use the helper methods for generating names and validate the
+// right things are happening.
+
+} // namespace
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_map_field.cc b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_map_field.cc
new file mode 100644
index 0000000000..ac5d8aea21
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_map_field.cc
@@ -0,0 +1,180 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2015 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/objectivec/objectivec_map_field.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+// MapFieldGenerator uses RepeatedFieldGenerator as the parent because it
+// provides a bunch of things (no has* methods, comments for contained type,
+// etc.).
+
+namespace {
+
+const char* MapEntryTypeName(const FieldDescriptor* descriptor, bool isKey) {
+ ObjectiveCType type = GetObjectiveCType(descriptor);
+ switch (type) {
+ case OBJECTIVECTYPE_INT32:
+ return "Int32";
+ case OBJECTIVECTYPE_UINT32:
+ return "UInt32";
+ case OBJECTIVECTYPE_INT64:
+ return "Int64";
+ case OBJECTIVECTYPE_UINT64:
+ return "UInt64";
+ case OBJECTIVECTYPE_FLOAT:
+ return "Float";
+ case OBJECTIVECTYPE_DOUBLE:
+ return "Double";
+ case OBJECTIVECTYPE_BOOLEAN:
+ return "Bool";
+ case OBJECTIVECTYPE_STRING:
+ return (isKey ? "String" : "Object");
+ case OBJECTIVECTYPE_DATA:
+ return "Object";
+ case OBJECTIVECTYPE_ENUM:
+ return "Enum";
+ case OBJECTIVECTYPE_MESSAGE:
+ return "Object";
+ }
+
+ // Some compilers report reaching end of function even though all cases of
+ // the enum are handed in the switch.
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return NULL;
+}
+
+} // namespace
+
+MapFieldGenerator::MapFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : RepeatedFieldGenerator(descriptor, options) {
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ value_field_generator_.reset(FieldGenerator::Make(value_descriptor, options));
+
+ // Pull over some variables_ from the value.
+ variables_["field_type"] = value_field_generator_->variable("field_type");
+ variables_["default"] = value_field_generator_->variable("default");
+ variables_["default_name"] = value_field_generator_->variable("default_name");
+
+ // Build custom field flags.
+ std::vector<string> field_flags;
+ field_flags.push_back("GPBFieldMapKey" + GetCapitalizedType(key_descriptor));
+ // Pull over the current text format custom name values that was calculated.
+ if (variables_["fieldflags"].find("GPBFieldTextFormatNameCustom") !=
+ string::npos) {
+ field_flags.push_back("GPBFieldTextFormatNameCustom");
+ }
+ // Pull over some info from the value's flags.
+ const string& value_field_flags =
+ value_field_generator_->variable("fieldflags");
+ if (value_field_flags.find("GPBFieldHasDefaultValue") != string::npos) {
+ field_flags.push_back("GPBFieldHasDefaultValue");
+ }
+ if (value_field_flags.find("GPBFieldHasEnumDescriptor") != string::npos) {
+ field_flags.push_back("GPBFieldHasEnumDescriptor");
+ }
+ variables_["fieldflags"] = BuildFlagsString(field_flags);
+
+ ObjectiveCType value_objc_type = GetObjectiveCType(value_descriptor);
+ const bool value_is_object_type =
+ ((value_objc_type == OBJECTIVECTYPE_STRING) ||
+ (value_objc_type == OBJECTIVECTYPE_DATA) ||
+ (value_objc_type == OBJECTIVECTYPE_MESSAGE));
+ if ((GetObjectiveCType(key_descriptor) == OBJECTIVECTYPE_STRING) &&
+ value_is_object_type) {
+ variables_["array_storage_type"] = "NSMutableDictionary";
+ variables_["array_property_type"] =
+ "NSMutableDictionary<NSString*, " +
+ value_field_generator_->variable("storage_type") + "*>";
+ } else {
+ string class_name("GPB");
+ class_name += MapEntryTypeName(key_descriptor, true);
+ class_name += MapEntryTypeName(value_descriptor, false);
+ class_name += "Dictionary";
+ variables_["array_storage_type"] = class_name;
+ if (value_is_object_type) {
+ variables_["array_property_type"] =
+ class_name + "<" +
+ value_field_generator_->variable("storage_type") + "*>";
+ }
+ }
+
+ variables_["dataTypeSpecific_name"] =
+ value_field_generator_->variable("dataTypeSpecific_name");
+ variables_["dataTypeSpecific_value"] =
+ value_field_generator_->variable("dataTypeSpecific_value");
+}
+
+MapFieldGenerator::~MapFieldGenerator() {}
+
+void MapFieldGenerator::FinishInitialization(void) {
+ RepeatedFieldGenerator::FinishInitialization();
+ // Use the array_comment support in RepeatedFieldGenerator to output what the
+ // values in the map are.
+ const FieldDescriptor* value_descriptor =
+ descriptor_->message_type()->FindFieldByName("value");
+ if (GetObjectiveCType(value_descriptor) == OBJECTIVECTYPE_ENUM) {
+ variables_["array_comment"] =
+ "// |" + variables_["name"] + "| values are |" + value_field_generator_->variable("storage_type") + "|\n";
+ }
+}
+
+void MapFieldGenerator::DetermineForwardDeclarations(
+ set<string>* fwd_decls) const {
+ RepeatedFieldGenerator::DetermineForwardDeclarations(fwd_decls);
+ const FieldDescriptor* value_descriptor =
+ descriptor_->message_type()->FindFieldByName("value");
+ if (GetObjectiveCType(value_descriptor) == OBJECTIVECTYPE_MESSAGE) {
+ const string& value_storage_type =
+ value_field_generator_->variable("storage_type");
+ fwd_decls->insert("@class " + value_storage_type);
+ }
+}
+
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_map_field.h b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_map_field.h
new file mode 100644
index 0000000000..bc68a6829f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_map_field.h
@@ -0,0 +1,67 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2015 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MAP_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MAP_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/objectivec/objectivec_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+class MapFieldGenerator : public RepeatedFieldGenerator {
+ friend FieldGenerator* FieldGenerator::Make(const FieldDescriptor* field,
+ const Options& options);
+
+ public:
+ virtual void FinishInitialization(void);
+
+ protected:
+ MapFieldGenerator(const FieldDescriptor* descriptor, const Options& options);
+ virtual ~MapFieldGenerator();
+
+ virtual void DetermineForwardDeclarations(set<string>* fwd_decls) const;
+
+ private:
+ scoped_ptr<FieldGenerator> value_field_generator_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MapFieldGenerator);
+};
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MAP_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_message.cc b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_message.cc
new file mode 100644
index 0000000000..3ebeeade27
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_message.cc
@@ -0,0 +1,599 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <algorithm>
+#include <iostream>
+#include <sstream>
+
+#include <google/protobuf/stubs/hash.h>
+#include <google/protobuf/compiler/objectivec/objectivec_message.h>
+#include <google/protobuf/compiler/objectivec/objectivec_enum.h>
+#include <google/protobuf/compiler/objectivec/objectivec_extension.h>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/stubs/stl_util.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.pb.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+struct FieldOrderingByNumber {
+ inline bool operator()(const FieldDescriptor* a,
+ const FieldDescriptor* b) const {
+ return a->number() < b->number();
+ }
+};
+
+int OrderGroupForFieldDescriptor(const FieldDescriptor* descriptor) {
+ // The first item in the object structure is our uint32[] for has bits.
+ // We then want to order things to make the instances as small as
+ // possible. So we follow the has bits with:
+ // 1. Anything always 4 bytes - float, *32, enums
+ // 2. Anything that is always a pointer (they will be 8 bytes on 64 bit
+ // builds and 4 bytes on 32bit builds.
+ // 3. Anything always 8 bytes - double, *64
+ //
+ // NOTE: Bools aren't listed, they were stored in the has bits.
+ //
+ // Why? Using 64bit builds as an example, this means worse case, we have
+ // enough bools that we overflow 1 byte from 4 byte alignment, so 3 bytes
+ // are wasted before the 4 byte values. Then if we have an odd number of
+ // those 4 byte values, the 8 byte values will be pushed down by 32bits to
+ // keep them aligned. But the structure will end 8 byte aligned, so no
+ // waste on the end. If you did the reverse order, you could waste 4 bytes
+ // before the first 8 byte value (after the has array), then a single
+ // bool on the end would need 7 bytes of padding to make the overall
+ // structure 8 byte aligned; so 11 bytes, wasted total.
+
+ // Anything repeated is a GPB*Array/NSArray, so pointer.
+ if (descriptor->is_repeated()) {
+ return 3;
+ }
+
+ switch (descriptor->type()) {
+ // All always 8 bytes.
+ case FieldDescriptor::TYPE_DOUBLE:
+ case FieldDescriptor::TYPE_INT64:
+ case FieldDescriptor::TYPE_SINT64:
+ case FieldDescriptor::TYPE_UINT64:
+ case FieldDescriptor::TYPE_SFIXED64:
+ case FieldDescriptor::TYPE_FIXED64:
+ return 4;
+
+ // Pointers (string and bytes are NSString and NSData); 8 or 4 bytes
+ // depending on the build architecture.
+ case FieldDescriptor::TYPE_GROUP:
+ case FieldDescriptor::TYPE_MESSAGE:
+ case FieldDescriptor::TYPE_STRING:
+ case FieldDescriptor::TYPE_BYTES:
+ return 3;
+
+ // All always 4 bytes (enums are int32s).
+ case FieldDescriptor::TYPE_FLOAT:
+ case FieldDescriptor::TYPE_INT32:
+ case FieldDescriptor::TYPE_SINT32:
+ case FieldDescriptor::TYPE_UINT32:
+ case FieldDescriptor::TYPE_SFIXED32:
+ case FieldDescriptor::TYPE_FIXED32:
+ case FieldDescriptor::TYPE_ENUM:
+ return 2;
+
+ // 0 bytes. Stored in the has bits.
+ case FieldDescriptor::TYPE_BOOL:
+ return 99; // End of the list (doesn't really matter).
+ }
+
+ // Some compilers report reaching end of function even though all cases of
+ // the enum are handed in the switch.
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return 0;
+}
+
+struct FieldOrderingByStorageSize {
+ inline bool operator()(const FieldDescriptor* a,
+ const FieldDescriptor* b) const {
+ // Order by grouping.
+ const int order_group_a = OrderGroupForFieldDescriptor(a);
+ const int order_group_b = OrderGroupForFieldDescriptor(b);
+ if (order_group_a != order_group_b) {
+ return order_group_a < order_group_b;
+ }
+ // Within the group, order by field number (provides stable ordering).
+ return a->number() < b->number();
+ }
+};
+
+struct ExtensionRangeOrdering {
+ bool operator()(const Descriptor::ExtensionRange* a,
+ const Descriptor::ExtensionRange* b) const {
+ return a->start < b->start;
+ }
+};
+
+// Sort the fields of the given Descriptor by number into a new[]'d array
+// and return it.
+const FieldDescriptor** SortFieldsByNumber(const Descriptor* descriptor) {
+ const FieldDescriptor** fields =
+ new const FieldDescriptor* [descriptor->field_count()];
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ fields[i] = descriptor->field(i);
+ }
+ sort(fields, fields + descriptor->field_count(), FieldOrderingByNumber());
+ return fields;
+}
+
+// Sort the fields of the given Descriptor by storage size into a new[]'d
+// array and return it.
+const FieldDescriptor** SortFieldsByStorageSize(const Descriptor* descriptor) {
+ const FieldDescriptor** fields =
+ new const FieldDescriptor* [descriptor->field_count()];
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ fields[i] = descriptor->field(i);
+ }
+ sort(fields, fields + descriptor->field_count(),
+ FieldOrderingByStorageSize());
+ return fields;
+}
+} // namespace
+
+MessageGenerator::MessageGenerator(const string& root_classname,
+ const Descriptor* descriptor,
+ const Options& options)
+ : root_classname_(root_classname),
+ descriptor_(descriptor),
+ field_generators_(descriptor, options),
+ class_name_(ClassName(descriptor_)) {
+ for (int i = 0; i < descriptor_->extension_count(); i++) {
+ extension_generators_.push_back(
+ new ExtensionGenerator(class_name_, descriptor_->extension(i)));
+ }
+
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ OneofGenerator* generator = new OneofGenerator(descriptor_->oneof_decl(i));
+ oneof_generators_.push_back(generator);
+ }
+
+ for (int i = 0; i < descriptor_->enum_type_count(); i++) {
+ EnumGenerator* generator = new EnumGenerator(descriptor_->enum_type(i));
+ enum_generators_.push_back(generator);
+ }
+
+ for (int i = 0; i < descriptor_->nested_type_count(); i++) {
+ MessageGenerator* generator =
+ new MessageGenerator(root_classname_,
+ descriptor_->nested_type(i),
+ options);
+ nested_message_generators_.push_back(generator);
+ }
+}
+
+MessageGenerator::~MessageGenerator() {
+ STLDeleteContainerPointers(extension_generators_.begin(),
+ extension_generators_.end());
+ STLDeleteContainerPointers(enum_generators_.begin(), enum_generators_.end());
+ STLDeleteContainerPointers(nested_message_generators_.begin(),
+ nested_message_generators_.end());
+ STLDeleteContainerPointers(oneof_generators_.begin(),
+ oneof_generators_.end());
+}
+
+void MessageGenerator::GenerateStaticVariablesInitialization(
+ io::Printer* printer) {
+ for (vector<ExtensionGenerator*>::iterator iter =
+ extension_generators_.begin();
+ iter != extension_generators_.end(); ++iter) {
+ (*iter)->GenerateStaticVariablesInitialization(printer);
+ }
+
+ for (vector<MessageGenerator*>::iterator iter =
+ nested_message_generators_.begin();
+ iter != nested_message_generators_.end(); ++iter) {
+ (*iter)->GenerateStaticVariablesInitialization(printer);
+ }
+}
+
+void MessageGenerator::DetermineForwardDeclarations(set<string>* fwd_decls) {
+ if (!IsMapEntryMessage(descriptor_)) {
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* fieldDescriptor = descriptor_->field(i);
+ field_generators_.get(fieldDescriptor)
+ .DetermineForwardDeclarations(fwd_decls);
+ }
+ }
+
+ for (vector<MessageGenerator*>::iterator iter =
+ nested_message_generators_.begin();
+ iter != nested_message_generators_.end(); ++iter) {
+ (*iter)->DetermineForwardDeclarations(fwd_decls);
+ }
+}
+
+void MessageGenerator::GenerateEnumHeader(io::Printer* printer) {
+ for (vector<EnumGenerator*>::iterator iter = enum_generators_.begin();
+ iter != enum_generators_.end(); ++iter) {
+ (*iter)->GenerateHeader(printer);
+ }
+
+ for (vector<MessageGenerator*>::iterator iter =
+ nested_message_generators_.begin();
+ iter != nested_message_generators_.end(); ++iter) {
+ (*iter)->GenerateEnumHeader(printer);
+ }
+}
+
+void MessageGenerator::GenerateExtensionRegistrationSource(
+ io::Printer* printer) {
+ for (vector<ExtensionGenerator*>::iterator iter =
+ extension_generators_.begin();
+ iter != extension_generators_.end(); ++iter) {
+ (*iter)->GenerateRegistrationSource(printer);
+ }
+
+ for (vector<MessageGenerator*>::iterator iter =
+ nested_message_generators_.begin();
+ iter != nested_message_generators_.end(); ++iter) {
+ (*iter)->GenerateExtensionRegistrationSource(printer);
+ }
+}
+
+void MessageGenerator::GenerateMessageHeader(io::Printer* printer) {
+ // This a a map entry message, just recurse and do nothing directly.
+ if (IsMapEntryMessage(descriptor_)) {
+ for (vector<MessageGenerator*>::iterator iter =
+ nested_message_generators_.begin();
+ iter != nested_message_generators_.end(); ++iter) {
+ (*iter)->GenerateMessageHeader(printer);
+ }
+ return;
+ }
+
+ printer->Print(
+ "#pragma mark - $classname$\n"
+ "\n",
+ "classname", class_name_);
+
+ if (descriptor_->field_count()) {
+ scoped_array<const FieldDescriptor*> sorted_fields(
+ SortFieldsByNumber(descriptor_));
+
+ printer->Print("typedef GPB_ENUM($classname$_FieldNumber) {\n",
+ "classname", class_name_);
+ printer->Indent();
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(sorted_fields[i])
+ .GenerateFieldNumberConstant(printer);
+ }
+
+ printer->Outdent();
+ printer->Print("};\n\n");
+ }
+
+ for (vector<OneofGenerator*>::iterator iter = oneof_generators_.begin();
+ iter != oneof_generators_.end(); ++iter) {
+ (*iter)->GenerateCaseEnum(printer);
+ }
+
+ string message_comments;
+ SourceLocation location;
+ if (descriptor_->GetSourceLocation(&location)) {
+ message_comments = BuildCommentsString(location);
+ } else {
+ message_comments = "";
+ }
+
+ printer->Print(
+ "$comments$@interface $classname$ : GPBMessage\n\n",
+ "classname", class_name_,
+ "comments", message_comments);
+
+ vector<char> seen_oneofs(descriptor_->oneof_decl_count(), 0);
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ if (field->containing_oneof() != NULL) {
+ const int oneof_index = field->containing_oneof()->index();
+ if (!seen_oneofs[oneof_index]) {
+ seen_oneofs[oneof_index] = 1;
+ oneof_generators_[oneof_index]->GeneratePublicCasePropertyDeclaration(
+ printer);
+ }
+ }
+ field_generators_.get(field).GeneratePropertyDeclaration(printer);
+ }
+
+ printer->Print("@end\n\n");
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateCFunctionDeclarations(printer);
+ }
+
+ if (!oneof_generators_.empty()) {
+ for (vector<OneofGenerator*>::iterator iter = oneof_generators_.begin();
+ iter != oneof_generators_.end(); ++iter) {
+ (*iter)->GenerateClearFunctionDeclaration(printer);
+ }
+ printer->Print("\n");
+ }
+
+ if (descriptor_->extension_count() > 0) {
+ printer->Print("@interface $classname$ (DynamicMethods)\n\n",
+ "classname", class_name_);
+ for (vector<ExtensionGenerator*>::iterator iter =
+ extension_generators_.begin();
+ iter != extension_generators_.end(); ++iter) {
+ (*iter)->GenerateMembersHeader(printer);
+ }
+ printer->Print("@end\n\n");
+ }
+
+ for (vector<MessageGenerator*>::iterator iter =
+ nested_message_generators_.begin();
+ iter != nested_message_generators_.end(); ++iter) {
+ (*iter)->GenerateMessageHeader(printer);
+ }
+}
+
+void MessageGenerator::GenerateSource(io::Printer* printer) {
+ if (!IsMapEntryMessage(descriptor_)) {
+ printer->Print(
+ "#pragma mark - $classname$\n"
+ "\n",
+ "classname", class_name_);
+
+ printer->Print("@implementation $classname$\n\n",
+ "classname", class_name_);
+
+ for (vector<OneofGenerator*>::iterator iter = oneof_generators_.begin();
+ iter != oneof_generators_.end(); ++iter) {
+ (*iter)->GeneratePropertyImplementation(printer);
+ }
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(descriptor_->field(i))
+ .GeneratePropertyImplementation(printer);
+ }
+
+ scoped_array<const FieldDescriptor*> sorted_fields(
+ SortFieldsByNumber(descriptor_));
+ scoped_array<const FieldDescriptor*> size_order_fields(
+ SortFieldsByStorageSize(descriptor_));
+
+ vector<const Descriptor::ExtensionRange*> sorted_extensions;
+ for (int i = 0; i < descriptor_->extension_range_count(); ++i) {
+ sorted_extensions.push_back(descriptor_->extension_range(i));
+ }
+
+ sort(sorted_extensions.begin(), sorted_extensions.end(),
+ ExtensionRangeOrdering());
+
+ // Assign has bits:
+ // 1. FieldGeneratorMap::CalculateHasBits() loops through the fields seeing
+ // who needs has bits and assigning them.
+ // 2. FieldGenerator::SetOneofIndexBase() overrides has_bit with a negative
+ // index that groups all the elements in the oneof.
+ size_t num_has_bits = field_generators_.CalculateHasBits();
+ size_t sizeof_has_storage = (num_has_bits + 31) / 32;
+ if (sizeof_has_storage == 0) {
+ // In the case where no field needs has bits, don't let the _has_storage_
+ // end up as zero length (zero length arrays are sort of a grey area
+ // since it has to be at the start of the struct). This also ensures a
+ // field with only oneofs keeps the required negative indices they need.
+ sizeof_has_storage = 1;
+ }
+ // Tell all the fields the oneof base.
+ for (vector<OneofGenerator*>::iterator iter = oneof_generators_.begin();
+ iter != oneof_generators_.end(); ++iter) {
+ (*iter)->SetOneofIndexBase(sizeof_has_storage);
+ }
+ field_generators_.SetOneofIndexBase(sizeof_has_storage);
+ // sizeof_has_storage needs enough bits for the single fields that aren't in
+ // any oneof, and then one int32 for each oneof (to store the field number).
+ sizeof_has_storage += descriptor_->oneof_decl_count();
+
+ printer->Print(
+ "\n"
+ "typedef struct $classname$__storage_ {\n"
+ " uint32_t _has_storage_[$sizeof_has_storage$];\n",
+ "classname", class_name_,
+ "sizeof_has_storage", SimpleItoa(sizeof_has_storage));
+ printer->Indent();
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(size_order_fields[i])
+ .GenerateFieldStorageDeclaration(printer);
+ }
+ printer->Outdent();
+
+ printer->Print("} $classname$__storage_;\n\n", "classname", class_name_);
+
+
+ printer->Print(
+ "// This method is threadsafe because it is initially called\n"
+ "// in +initialize for each subclass.\n"
+ "+ (GPBDescriptor *)descriptor {\n"
+ " static GPBDescriptor *descriptor = nil;\n"
+ " if (!descriptor) {\n");
+
+ TextFormatDecodeData text_format_decode_data;
+ bool has_fields = descriptor_->field_count() > 0;
+ bool need_defaults = field_generators_.DoesAnyFieldHaveNonZeroDefault();
+ string field_description_type;
+ if (need_defaults) {
+ field_description_type = "GPBMessageFieldDescriptionWithDefault";
+ } else {
+ field_description_type = "GPBMessageFieldDescription";
+ }
+ if (has_fields) {
+ printer->Print(
+ " static $field_description_type$ fields[] = {\n",
+ "field_description_type", field_description_type);
+ printer->Indent();
+ printer->Indent();
+ printer->Indent();
+ for (int i = 0; i < descriptor_->field_count(); ++i) {
+ const FieldGenerator& field_generator =
+ field_generators_.get(sorted_fields[i]);
+ field_generator.GenerateFieldDescription(printer, need_defaults);
+ if (field_generator.needs_textformat_name_support()) {
+ text_format_decode_data.AddString(sorted_fields[i]->number(),
+ field_generator.generated_objc_name(),
+ field_generator.raw_field_name());
+ }
+ }
+ printer->Outdent();
+ printer->Outdent();
+ printer->Outdent();
+ printer->Print(
+ " };\n");
+ }
+
+ map<string, string> vars;
+ vars["classname"] = class_name_;
+ vars["rootclassname"] = root_classname_;
+ vars["fields"] = has_fields ? "fields" : "NULL";
+ if (has_fields) {
+ vars["fields_count"] =
+ "(uint32_t)(sizeof(fields) / sizeof(" + field_description_type + "))";
+ } else {
+ vars["fields_count"] = "0";
+ }
+
+ std::vector<string> init_flags;
+ if (need_defaults) {
+ init_flags.push_back("GPBDescriptorInitializationFlag_FieldsWithDefault");
+ }
+ if (descriptor_->options().message_set_wire_format()) {
+ init_flags.push_back("GPBDescriptorInitializationFlag_WireFormat");
+ }
+ vars["init_flags"] = BuildFlagsString(init_flags);
+
+ printer->Print(
+ vars,
+ " GPBDescriptor *localDescriptor =\n"
+ " [GPBDescriptor allocDescriptorForClass:[$classname$ class]\n"
+ " rootClass:[$rootclassname$ class]\n"
+ " file:$rootclassname$_FileDescriptor()\n"
+ " fields:$fields$\n"
+ " fieldCount:$fields_count$\n"
+ " storageSize:sizeof($classname$__storage_)\n"
+ " flags:$init_flags$];\n");
+ if (oneof_generators_.size() != 0) {
+ printer->Print(
+ " static const char *oneofs[] = {\n");
+ for (vector<OneofGenerator*>::iterator iter = oneof_generators_.begin();
+ iter != oneof_generators_.end(); ++iter) {
+ printer->Print(
+ " \"$name$\",\n",
+ "name", (*iter)->DescriptorName());
+ }
+ printer->Print(
+ " };\n"
+ " [localDescriptor setupOneofs:oneofs\n"
+ " count:(uint32_t)(sizeof(oneofs) / sizeof(char*))\n"
+ " firstHasIndex:$first_has_index$];\n",
+ "first_has_index", oneof_generators_[0]->HasIndexAsString());
+ }
+ if (text_format_decode_data.num_entries() != 0) {
+ const string text_format_data_str(text_format_decode_data.Data());
+ printer->Print(
+ "#if !GPBOBJC_SKIP_MESSAGE_TEXTFORMAT_EXTRAS\n"
+ " static const char *extraTextFormatInfo =");
+ static const int kBytesPerLine = 40; // allow for escaping
+ for (int i = 0; i < text_format_data_str.size(); i += kBytesPerLine) {
+ printer->Print(
+ "\n \"$data$\"",
+ "data", EscapeTrigraphs(
+ CEscape(text_format_data_str.substr(i, kBytesPerLine))));
+ }
+ printer->Print(
+ ";\n"
+ " [localDescriptor setupExtraTextInfo:extraTextFormatInfo];\n"
+ "#endif // !GPBOBJC_SKIP_MESSAGE_TEXTFORMAT_EXTRAS\n");
+ }
+ if (sorted_extensions.size() != 0) {
+ printer->Print(
+ " static const GPBExtensionRange ranges[] = {\n");
+ for (int i = 0; i < sorted_extensions.size(); i++) {
+ printer->Print(" { .start = $start$, .end = $end$ },\n",
+ "start", SimpleItoa(sorted_extensions[i]->start),
+ "end", SimpleItoa(sorted_extensions[i]->end));
+ }
+ printer->Print(
+ " };\n"
+ " [localDescriptor setupExtensionRanges:ranges\n"
+ " count:(uint32_t)(sizeof(ranges) / sizeof(GPBExtensionRange))];\n");
+ }
+ printer->Print(
+ " NSAssert(descriptor == nil, @\"Startup recursed!\");\n"
+ " descriptor = localDescriptor;\n"
+ " }\n"
+ " return descriptor;\n"
+ "}\n\n"
+ "@end\n\n");
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ field_generators_.get(descriptor_->field(i))
+ .GenerateCFunctionImplementations(printer);
+ }
+
+ for (vector<OneofGenerator*>::iterator iter = oneof_generators_.begin();
+ iter != oneof_generators_.end(); ++iter) {
+ (*iter)->GenerateClearFunctionImplementation(printer);
+ }
+ }
+
+ for (vector<EnumGenerator*>::iterator iter = enum_generators_.begin();
+ iter != enum_generators_.end(); ++iter) {
+ (*iter)->GenerateSource(printer);
+ }
+
+ for (vector<MessageGenerator*>::iterator iter =
+ nested_message_generators_.begin();
+ iter != nested_message_generators_.end(); ++iter) {
+ (*iter)->GenerateSource(printer);
+ }
+}
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_message.h b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_message.h
new file mode 100644
index 0000000000..8565e76ff6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_message.h
@@ -0,0 +1,96 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MESSAGE_H__
+#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MESSAGE_H__
+
+#include <string>
+#include <set>
+#include <vector>
+#include <google/protobuf/compiler/objectivec/objectivec_field.h>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/compiler/objectivec/objectivec_oneof.h>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+
+namespace io {
+class Printer; // printer.h
+} // namespace io
+
+namespace compiler {
+namespace objectivec {
+
+class ExtensionGenerator;
+class EnumGenerator;
+
+class MessageGenerator {
+ public:
+ MessageGenerator(const string& root_classname,
+ const Descriptor* descriptor,
+ const Options& options);
+ ~MessageGenerator();
+
+ void GenerateStaticVariablesInitialization(io::Printer* printer);
+ void GenerateEnumHeader(io::Printer* printer);
+ void GenerateMessageHeader(io::Printer* printer);
+ void GenerateSource(io::Printer* printer);
+ void GenerateExtensionRegistrationSource(io::Printer* printer);
+ void DetermineForwardDeclarations(set<string>* fwd_decls);
+
+ private:
+ void GenerateParseFromMethodsHeader(io::Printer* printer);
+
+ void GenerateSerializeOneFieldSource(io::Printer* printer,
+ const FieldDescriptor* field);
+ void GenerateSerializeOneExtensionRangeSource(
+ io::Printer* printer, const Descriptor::ExtensionRange* range);
+
+ void GenerateMessageDescriptionSource(io::Printer* printer);
+ void GenerateDescriptionOneFieldSource(io::Printer* printer,
+ const FieldDescriptor* field);
+
+ const string root_classname_;
+ const Descriptor* descriptor_;
+ FieldGeneratorMap field_generators_;
+ const string class_name_;
+ vector<ExtensionGenerator*> extension_generators_;
+ vector<EnumGenerator*> enum_generators_;
+ vector<MessageGenerator*> nested_message_generators_;
+ vector<OneofGenerator*> oneof_generators_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageGenerator);
+};
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MESSAGE_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_message_field.cc b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_message_field.cc
new file mode 100644
index 0000000000..d6ccd6d1e7
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_message_field.cc
@@ -0,0 +1,108 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/objectivec/objectivec_message_field.h>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+namespace {
+
+void SetMessageVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables) {
+ const string& message_type = ClassName(descriptor->message_type());
+ (*variables)["type"] = message_type;
+ (*variables)["containing_class"] = ClassName(descriptor->containing_type());
+ (*variables)["storage_type"] = message_type;
+ (*variables)["group_or_message"] =
+ (descriptor->type() == FieldDescriptor::TYPE_GROUP) ? "Group" : "Message";
+
+ (*variables)["dataTypeSpecific_value"] = "GPBStringifySymbol(" + message_type + ")";
+}
+
+} // namespace
+
+MessageFieldGenerator::MessageFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options)
+ : ObjCObjFieldGenerator(descriptor, options) {
+ SetMessageVariables(descriptor, &variables_);
+}
+
+MessageFieldGenerator::~MessageFieldGenerator() {}
+
+void MessageFieldGenerator::DetermineForwardDeclarations(
+ set<string>* fwd_decls) const {
+ ObjCObjFieldGenerator::DetermineForwardDeclarations(fwd_decls);
+ // Class name is already in "storage_type".
+ fwd_decls->insert("@class " + variable("storage_type"));
+}
+
+bool MessageFieldGenerator::WantsHasProperty(void) const {
+ if (descriptor_->containing_oneof() != NULL) {
+ // If in a oneof, it uses the oneofcase instead of a has bit.
+ return false;
+ }
+ // In both proto2 & proto3, message fields have a has* property to tell
+ // when it is a non default value.
+ return true;
+}
+
+RepeatedMessageFieldGenerator::RepeatedMessageFieldGenerator(
+ const FieldDescriptor* descriptor, const Options& options)
+ : RepeatedFieldGenerator(descriptor, options) {
+ SetMessageVariables(descriptor, &variables_);
+ variables_["array_storage_type"] = "NSMutableArray";
+ variables_["array_property_type"] =
+ "NSMutableArray<" + variables_["storage_type"] + "*>";
+}
+
+RepeatedMessageFieldGenerator::~RepeatedMessageFieldGenerator() {}
+
+void RepeatedMessageFieldGenerator::DetermineForwardDeclarations(
+ set<string>* fwd_decls) const {
+ RepeatedFieldGenerator::DetermineForwardDeclarations(fwd_decls);
+ // Class name is already in "storage_type".
+ fwd_decls->insert("@class " + variable("storage_type"));
+}
+
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_message_field.h b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_message_field.h
new file mode 100644
index 0000000000..d2dba15334
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_message_field.h
@@ -0,0 +1,81 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MESSAGE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MESSAGE_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/objectivec/objectivec_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+class MessageFieldGenerator : public ObjCObjFieldGenerator {
+ friend FieldGenerator* FieldGenerator::Make(const FieldDescriptor* field,
+ const Options& options);
+
+ protected:
+ MessageFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ virtual ~MessageFieldGenerator();
+ virtual bool WantsHasProperty(void) const;
+
+ public:
+ virtual void DetermineForwardDeclarations(set<string>* fwd_decls) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageFieldGenerator);
+};
+
+class RepeatedMessageFieldGenerator : public RepeatedFieldGenerator {
+ friend FieldGenerator* FieldGenerator::Make(const FieldDescriptor* field,
+ const Options& options);
+
+ protected:
+ RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ virtual ~RepeatedMessageFieldGenerator();
+
+ public:
+ virtual void DetermineForwardDeclarations(set<string>* fwd_decls) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedMessageFieldGenerator);
+};
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MESSAGE_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_oneof.cc b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_oneof.cc
new file mode 100644
index 0000000000..44bafd7f3c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_oneof.cc
@@ -0,0 +1,138 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/objectivec/objectivec_oneof.h>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+OneofGenerator::OneofGenerator(const OneofDescriptor* descriptor)
+ : descriptor_(descriptor) {
+ variables_["enum_name"] = OneofEnumName(descriptor_);
+ variables_["name"] = OneofName(descriptor_);
+ variables_["capitalized_name"] = OneofNameCapitalized(descriptor_);
+ variables_["raw_index"] = SimpleItoa(descriptor_->index());
+ const Descriptor* msg_descriptor = descriptor_->containing_type();
+ variables_["owning_message_class"] = ClassName(msg_descriptor);
+
+ string comments;
+ SourceLocation location;
+ if (descriptor_->GetSourceLocation(&location)) {
+ comments = BuildCommentsString(location);
+ } else {
+ comments = "";
+ }
+ variables_["comments"] = comments;
+}
+
+OneofGenerator::~OneofGenerator() {}
+
+void OneofGenerator::SetOneofIndexBase(int index_base) {
+ int index = descriptor_->index() + index_base;
+ // Flip the sign to mark it as a oneof.
+ variables_["index"] = SimpleItoa(-index);
+}
+
+void OneofGenerator::GenerateCaseEnum(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "typedef GPB_ENUM($enum_name$) {\n");
+ printer->Indent();
+ printer->Print(
+ variables_,
+ "$enum_name$_GPBUnsetOneOfCase = 0,\n");
+ string enum_name = variables_["enum_name"];
+ for (int j = 0; j < descriptor_->field_count(); j++) {
+ const FieldDescriptor* field = descriptor_->field(j);
+ string field_name = FieldNameCapitalized(field);
+ printer->Print(
+ "$enum_name$_$field_name$ = $field_number$,\n",
+ "enum_name", enum_name,
+ "field_name", field_name,
+ "field_number", SimpleItoa(field->number()));
+ }
+ printer->Outdent();
+ printer->Print(
+ "};\n"
+ "\n");
+}
+
+void OneofGenerator::GeneratePublicCasePropertyDeclaration(
+ io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "$comments$"
+ "@property(nonatomic, readonly) $enum_name$ $name$OneOfCase;\n"
+ "\n");
+}
+
+void OneofGenerator::GenerateClearFunctionDeclaration(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "/// Clears whatever value was set for the oneof '$name$'.\n"
+ "void $owning_message_class$_Clear$capitalized_name$OneOfCase($owning_message_class$ *message);\n");
+}
+
+void OneofGenerator::GeneratePropertyImplementation(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "@dynamic $name$OneOfCase;\n");
+}
+
+void OneofGenerator::GenerateClearFunctionImplementation(io::Printer* printer) {
+ printer->Print(
+ variables_,
+ "void $owning_message_class$_Clear$capitalized_name$OneOfCase($owning_message_class$ *message) {\n"
+ " GPBDescriptor *descriptor = [message descriptor];\n"
+ " GPBOneofDescriptor *oneof = descriptor->oneofs_[$raw_index$];\n"
+ " GPBMaybeClearOneof(message, oneof, $index$, 0);\n"
+ "}\n");
+}
+
+string OneofGenerator::DescriptorName(void) const {
+ return variables_.find("name")->second;
+}
+
+string OneofGenerator::HasIndexAsString(void) const {
+ return variables_.find("index")->second;
+}
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_oneof.h b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_oneof.h
new file mode 100644
index 0000000000..3d9df4dbf4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_oneof.h
@@ -0,0 +1,79 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_ONEOF_H__
+#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_ONEOF_H__
+
+#include <string>
+#include <set>
+#include <vector>
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+class Printer; // printer.h
+}
+}
+
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+class OneofGenerator {
+ public:
+ explicit OneofGenerator(const OneofDescriptor* descriptor);
+ ~OneofGenerator();
+
+ void SetOneofIndexBase(int index_base);
+
+ void GenerateCaseEnum(io::Printer* printer);
+
+ void GeneratePublicCasePropertyDeclaration(io::Printer* printer);
+ void GenerateClearFunctionDeclaration(io::Printer* printer);
+
+ void GeneratePropertyImplementation(io::Printer* printer);
+ void GenerateClearFunctionImplementation(io::Printer* printer);
+
+ string DescriptorName(void) const;
+ string HasIndexAsString(void) const;
+
+ private:
+ const OneofDescriptor* descriptor_;
+ map<string, string> variables_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(OneofGenerator);
+};
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_ONEOF_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_primitive_field.cc b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_primitive_field.cc
new file mode 100644
index 0000000000..d49350f4b7
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_primitive_field.cc
@@ -0,0 +1,192 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/compiler/objectivec/objectivec_primitive_field.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+using internal::WireFormat;
+using internal::WireFormatLite;
+
+namespace {
+
+const char* PrimitiveTypeName(const FieldDescriptor* descriptor) {
+ ObjectiveCType type = GetObjectiveCType(descriptor);
+ switch (type) {
+ case OBJECTIVECTYPE_INT32:
+ return "int32_t";
+ case OBJECTIVECTYPE_UINT32:
+ return "uint32_t";
+ case OBJECTIVECTYPE_INT64:
+ return "int64_t";
+ case OBJECTIVECTYPE_UINT64:
+ return "uint64_t";
+ case OBJECTIVECTYPE_FLOAT:
+ return "float";
+ case OBJECTIVECTYPE_DOUBLE:
+ return "double";
+ case OBJECTIVECTYPE_BOOLEAN:
+ return "BOOL";
+ case OBJECTIVECTYPE_STRING:
+ return "NSString";
+ case OBJECTIVECTYPE_DATA:
+ return "NSData";
+ case OBJECTIVECTYPE_ENUM:
+ return "int32_t";
+ case OBJECTIVECTYPE_MESSAGE:
+ return NULL; // Messages go through objectivec_message_field.cc|h.
+ }
+
+ // Some compilers report reaching end of function even though all cases of
+ // the enum are handed in the switch.
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return NULL;
+}
+
+const char* PrimitiveArrayTypeName(const FieldDescriptor* descriptor) {
+ ObjectiveCType type = GetObjectiveCType(descriptor);
+ switch (type) {
+ case OBJECTIVECTYPE_INT32:
+ return "Int32";
+ case OBJECTIVECTYPE_UINT32:
+ return "UInt32";
+ case OBJECTIVECTYPE_INT64:
+ return "Int64";
+ case OBJECTIVECTYPE_UINT64:
+ return "UInt64";
+ case OBJECTIVECTYPE_FLOAT:
+ return "Float";
+ case OBJECTIVECTYPE_DOUBLE:
+ return "Double";
+ case OBJECTIVECTYPE_BOOLEAN:
+ return "Bool";
+ case OBJECTIVECTYPE_STRING:
+ return ""; // Want NSArray
+ case OBJECTIVECTYPE_DATA:
+ return ""; // Want NSArray
+ case OBJECTIVECTYPE_ENUM:
+ return "Enum";
+ case OBJECTIVECTYPE_MESSAGE:
+ // Want NSArray (but goes through objectivec_message_field.cc|h).
+ return "";
+ }
+
+ // Some compilers report reaching end of function even though all cases of
+ // the enum are handed in the switch.
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return NULL;
+}
+
+void SetPrimitiveVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables) {
+ std::string primitive_name = PrimitiveTypeName(descriptor);
+ (*variables)["type"] = primitive_name;
+ (*variables)["storage_type"] = primitive_name;
+}
+
+} // namespace
+
+PrimitiveFieldGenerator::PrimitiveFieldGenerator(
+ const FieldDescriptor* descriptor, const Options& options)
+ : SingleFieldGenerator(descriptor, options) {
+ SetPrimitiveVariables(descriptor, &variables_);
+}
+
+PrimitiveFieldGenerator::~PrimitiveFieldGenerator() {}
+
+void PrimitiveFieldGenerator::GenerateFieldStorageDeclaration(
+ io::Printer* printer) const {
+ if (GetObjectiveCType(descriptor_) == OBJECTIVECTYPE_BOOLEAN) {
+ // Nothing, BOOLs are stored in the has bits.
+ } else {
+ SingleFieldGenerator::GenerateFieldStorageDeclaration(printer);
+ }
+}
+
+int PrimitiveFieldGenerator::ExtraRuntimeHasBitsNeeded(void) const {
+ if (GetObjectiveCType(descriptor_) == OBJECTIVECTYPE_BOOLEAN) {
+ // Reserve a bit for the storage of the boolean.
+ return 1;
+ }
+ return 0;
+}
+
+void PrimitiveFieldGenerator::SetExtraRuntimeHasBitsBase(int has_base) {
+ if (GetObjectiveCType(descriptor_) == OBJECTIVECTYPE_BOOLEAN) {
+ // Set into the offset the has bit to use for the actual value.
+ variables_["storage_offset_value"] = SimpleItoa(has_base);
+ variables_["storage_offset_comment"] =
+ " // Stored in _has_storage_ to save space.";
+ }
+}
+
+PrimitiveObjFieldGenerator::PrimitiveObjFieldGenerator(
+ const FieldDescriptor* descriptor, const Options& options)
+ : ObjCObjFieldGenerator(descriptor, options) {
+ SetPrimitiveVariables(descriptor, &variables_);
+ variables_["property_storage_attribute"] = "copy";
+}
+
+PrimitiveObjFieldGenerator::~PrimitiveObjFieldGenerator() {}
+
+RepeatedPrimitiveFieldGenerator::RepeatedPrimitiveFieldGenerator(
+ const FieldDescriptor* descriptor, const Options& options)
+ : RepeatedFieldGenerator(descriptor, options) {
+ SetPrimitiveVariables(descriptor, &variables_);
+
+ string base_name = PrimitiveArrayTypeName(descriptor);
+ if (base_name.length()) {
+ variables_["array_storage_type"] = "GPB" + base_name + "Array";
+ } else {
+ variables_["array_storage_type"] = "NSMutableArray";
+ variables_["array_property_type"] =
+ "NSMutableArray<" + variables_["storage_type"] + "*>";
+ }
+}
+
+RepeatedPrimitiveFieldGenerator::~RepeatedPrimitiveFieldGenerator() {}
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_primitive_field.h b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_primitive_field.h
new file mode 100644
index 0000000000..69bb1fddc1
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_primitive_field.h
@@ -0,0 +1,92 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_PRIMITIVE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_PRIMITIVE_FIELD_H__
+
+#include <map>
+#include <string>
+#include <google/protobuf/compiler/objectivec/objectivec_field.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+class PrimitiveFieldGenerator : public SingleFieldGenerator {
+ friend FieldGenerator* FieldGenerator::Make(const FieldDescriptor* field,
+ const Options& options);
+
+ protected:
+ PrimitiveFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ virtual ~PrimitiveFieldGenerator();
+
+ virtual void GenerateFieldStorageDeclaration(io::Printer* printer) const;
+
+ virtual int ExtraRuntimeHasBitsNeeded(void) const;
+ virtual void SetExtraRuntimeHasBitsBase(int index_base);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(PrimitiveFieldGenerator);
+};
+
+class PrimitiveObjFieldGenerator : public ObjCObjFieldGenerator {
+ friend FieldGenerator* FieldGenerator::Make(const FieldDescriptor* field,
+ const Options& options);
+
+ protected:
+ PrimitiveObjFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ virtual ~PrimitiveObjFieldGenerator();
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(PrimitiveObjFieldGenerator);
+};
+
+class RepeatedPrimitiveFieldGenerator : public RepeatedFieldGenerator {
+ friend FieldGenerator* FieldGenerator::Make(const FieldDescriptor* field,
+ const Options& options);
+
+ protected:
+ RepeatedPrimitiveFieldGenerator(const FieldDescriptor* descriptor,
+ const Options& options);
+ virtual ~RepeatedPrimitiveFieldGenerator();
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedPrimitiveFieldGenerator);
+};
+
+} // namespace objectivec
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_PRIMITIVE_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/package_info.h b/third_party/protobuf/src/google/protobuf/compiler/package_info.h
new file mode 100644
index 0000000000..fb6b473e1c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/package_info.h
@@ -0,0 +1,64 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file exists solely to document the google::protobuf::compiler namespace.
+// It is not compiled into anything, but it may be read by an automated
+// documentation generator.
+
+namespace google {
+
+namespace protobuf {
+
+// Implementation of the Protocol Buffer compiler.
+//
+// This package contains code for parsing .proto files and generating code
+// based on them. There are two reasons you might be interested in this
+// package:
+// - You want to parse .proto files at runtime. In this case, you should
+// look at importer.h. Since this functionality is widely useful, it is
+// included in the libprotobuf base library; you do not have to link against
+// libprotoc.
+// - You want to write a custom protocol compiler which generates different
+// kinds of code, e.g. code in a different language which is not supported
+// by the official compiler. For this purpose, command_line_interface.h
+// provides you with a complete compiler front-end, so all you need to do
+// is write a custom implementation of CodeGenerator and a trivial main()
+// function. You can even make your compiler support the official languages
+// in addition to your own. Since this functionality is only useful to those
+// writing custom compilers, it is in a separate library called "libprotoc"
+// which you will have to link against.
+namespace compiler {}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/parser.cc b/third_party/protobuf/src/google/protobuf/compiler/parser.cc
new file mode 100644
index 0000000000..90ded4de21
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/parser.cc
@@ -0,0 +1,2109 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Recursive descent FTW.
+
+#include <float.h>
+#include <google/protobuf/stubs/hash.h>
+#include <limits>
+
+
+#include <google/protobuf/compiler/parser.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/io/tokenizer.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/map_util.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+using internal::WireFormat;
+
+namespace {
+
+typedef hash_map<string, FieldDescriptorProto::Type> TypeNameMap;
+
+TypeNameMap MakeTypeNameTable() {
+ TypeNameMap result;
+
+ result["double" ] = FieldDescriptorProto::TYPE_DOUBLE;
+ result["float" ] = FieldDescriptorProto::TYPE_FLOAT;
+ result["uint64" ] = FieldDescriptorProto::TYPE_UINT64;
+ result["fixed64" ] = FieldDescriptorProto::TYPE_FIXED64;
+ result["fixed32" ] = FieldDescriptorProto::TYPE_FIXED32;
+ result["bool" ] = FieldDescriptorProto::TYPE_BOOL;
+ result["string" ] = FieldDescriptorProto::TYPE_STRING;
+ result["group" ] = FieldDescriptorProto::TYPE_GROUP;
+
+ result["bytes" ] = FieldDescriptorProto::TYPE_BYTES;
+ result["uint32" ] = FieldDescriptorProto::TYPE_UINT32;
+ result["sfixed32"] = FieldDescriptorProto::TYPE_SFIXED32;
+ result["sfixed64"] = FieldDescriptorProto::TYPE_SFIXED64;
+ result["int32" ] = FieldDescriptorProto::TYPE_INT32;
+ result["int64" ] = FieldDescriptorProto::TYPE_INT64;
+ result["sint32" ] = FieldDescriptorProto::TYPE_SINT32;
+ result["sint64" ] = FieldDescriptorProto::TYPE_SINT64;
+
+ return result;
+}
+
+const TypeNameMap kTypeNames = MakeTypeNameTable();
+
+// Camel-case the field name and append "Entry" for generated map entry name.
+// e.g. map<KeyType, ValueType> foo_map => FooMapEntry
+string MapEntryName(const string& field_name) {
+ string result;
+ static const char kSuffix[] = "Entry";
+ result.reserve(field_name.size() + sizeof(kSuffix));
+ bool cap_next = true;
+ for (int i = 0; i < field_name.size(); ++i) {
+ if (field_name[i] == '_') {
+ cap_next = true;
+ } else if (cap_next) {
+ // Note: Do not use ctype.h due to locales.
+ if ('a' <= field_name[i] && field_name[i] <= 'z') {
+ result.push_back(field_name[i] - 'a' + 'A');
+ } else {
+ result.push_back(field_name[i]);
+ }
+ cap_next = false;
+ } else {
+ result.push_back(field_name[i]);
+ }
+ }
+ result.append(kSuffix);
+ return result;
+}
+
+} // anonymous namespace
+
+// Makes code slightly more readable. The meaning of "DO(foo)" is
+// "Execute foo and fail if it fails.", where failure is indicated by
+// returning false.
+#define DO(STATEMENT) if (STATEMENT) {} else return false
+
+// ===================================================================
+
+Parser::Parser()
+ : input_(NULL),
+ error_collector_(NULL),
+ source_location_table_(NULL),
+ had_errors_(false),
+ require_syntax_identifier_(false),
+ stop_after_syntax_identifier_(false) {
+}
+
+Parser::~Parser() {
+}
+
+// ===================================================================
+
+inline bool Parser::LookingAt(const char* text) {
+ return input_->current().text == text;
+}
+
+inline bool Parser::LookingAtType(io::Tokenizer::TokenType token_type) {
+ return input_->current().type == token_type;
+}
+
+inline bool Parser::AtEnd() {
+ return LookingAtType(io::Tokenizer::TYPE_END);
+}
+
+bool Parser::TryConsume(const char* text) {
+ if (LookingAt(text)) {
+ input_->Next();
+ return true;
+ } else {
+ return false;
+ }
+}
+
+bool Parser::Consume(const char* text, const char* error) {
+ if (TryConsume(text)) {
+ return true;
+ } else {
+ AddError(error);
+ return false;
+ }
+}
+
+bool Parser::Consume(const char* text) {
+ if (TryConsume(text)) {
+ return true;
+ } else {
+ AddError("Expected \"" + string(text) + "\".");
+ return false;
+ }
+}
+
+bool Parser::ConsumeIdentifier(string* output, const char* error) {
+ if (LookingAtType(io::Tokenizer::TYPE_IDENTIFIER)) {
+ *output = input_->current().text;
+ input_->Next();
+ return true;
+ } else {
+ AddError(error);
+ return false;
+ }
+}
+
+bool Parser::ConsumeInteger(int* output, const char* error) {
+ if (LookingAtType(io::Tokenizer::TYPE_INTEGER)) {
+ uint64 value = 0;
+ if (!io::Tokenizer::ParseInteger(input_->current().text,
+ kint32max, &value)) {
+ AddError("Integer out of range.");
+ // We still return true because we did, in fact, parse an integer.
+ }
+ *output = value;
+ input_->Next();
+ return true;
+ } else {
+ AddError(error);
+ return false;
+ }
+}
+
+bool Parser::ConsumeSignedInteger(int* output, const char* error) {
+ bool is_negative = false;
+ uint64 max_value = kint32max;
+ if (TryConsume("-")) {
+ is_negative = true;
+ max_value += 1;
+ }
+ uint64 value = 0;
+ DO(ConsumeInteger64(max_value, &value, error));
+ if (is_negative) value *= -1;
+ *output = value;
+ return true;
+}
+
+bool Parser::ConsumeInteger64(uint64 max_value, uint64* output,
+ const char* error) {
+ if (LookingAtType(io::Tokenizer::TYPE_INTEGER)) {
+ if (!io::Tokenizer::ParseInteger(input_->current().text, max_value,
+ output)) {
+ AddError("Integer out of range.");
+ // We still return true because we did, in fact, parse an integer.
+ *output = 0;
+ }
+ input_->Next();
+ return true;
+ } else {
+ AddError(error);
+ return false;
+ }
+}
+
+bool Parser::ConsumeNumber(double* output, const char* error) {
+ if (LookingAtType(io::Tokenizer::TYPE_FLOAT)) {
+ *output = io::Tokenizer::ParseFloat(input_->current().text);
+ input_->Next();
+ return true;
+ } else if (LookingAtType(io::Tokenizer::TYPE_INTEGER)) {
+ // Also accept integers.
+ uint64 value = 0;
+ if (!io::Tokenizer::ParseInteger(input_->current().text,
+ kuint64max, &value)) {
+ AddError("Integer out of range.");
+ // We still return true because we did, in fact, parse a number.
+ }
+ *output = value;
+ input_->Next();
+ return true;
+ } else if (LookingAt("inf")) {
+ *output = numeric_limits<double>::infinity();
+ input_->Next();
+ return true;
+ } else if (LookingAt("nan")) {
+ *output = numeric_limits<double>::quiet_NaN();
+ input_->Next();
+ return true;
+ } else {
+ AddError(error);
+ return false;
+ }
+}
+
+bool Parser::ConsumeString(string* output, const char* error) {
+ if (LookingAtType(io::Tokenizer::TYPE_STRING)) {
+ io::Tokenizer::ParseString(input_->current().text, output);
+ input_->Next();
+ // Allow C++ like concatenation of adjacent string tokens.
+ while (LookingAtType(io::Tokenizer::TYPE_STRING)) {
+ io::Tokenizer::ParseStringAppend(input_->current().text, output);
+ input_->Next();
+ }
+ return true;
+ } else {
+ AddError(error);
+ return false;
+ }
+}
+
+bool Parser::TryConsumeEndOfDeclaration(
+ const char* text, const LocationRecorder* location) {
+ if (LookingAt(text)) {
+ string leading, trailing;
+ vector<string> detached;
+ input_->NextWithComments(&trailing, &detached, &leading);
+
+ // Save the leading comments for next time, and recall the leading comments
+ // from last time.
+ leading.swap(upcoming_doc_comments_);
+
+ if (location != NULL) {
+ upcoming_detached_comments_.swap(detached);
+ location->AttachComments(&leading, &trailing, &detached);
+ } else if (strcmp(text, "}") == 0) {
+ // If the current location is null and we are finishing the current scope,
+ // drop pending upcoming detached comments.
+ upcoming_detached_comments_.swap(detached);
+ } else {
+ // Otherwise, append the new detached comments to the existing upcoming
+ // detached comments.
+ upcoming_detached_comments_.insert(upcoming_detached_comments_.end(),
+ detached.begin(), detached.end());
+ }
+
+ return true;
+ } else {
+ return false;
+ }
+}
+
+bool Parser::ConsumeEndOfDeclaration(
+ const char* text, const LocationRecorder* location) {
+ if (TryConsumeEndOfDeclaration(text, location)) {
+ return true;
+ } else {
+ AddError("Expected \"" + string(text) + "\".");
+ return false;
+ }
+}
+
+// -------------------------------------------------------------------
+
+void Parser::AddError(int line, int column, const string& error) {
+ if (error_collector_ != NULL) {
+ error_collector_->AddError(line, column, error);
+ }
+ had_errors_ = true;
+}
+
+void Parser::AddError(const string& error) {
+ AddError(input_->current().line, input_->current().column, error);
+}
+
+// -------------------------------------------------------------------
+
+Parser::LocationRecorder::LocationRecorder(Parser* parser)
+ : parser_(parser),
+ location_(parser_->source_code_info_->add_location()) {
+ location_->add_span(parser_->input_->current().line);
+ location_->add_span(parser_->input_->current().column);
+}
+
+Parser::LocationRecorder::LocationRecorder(const LocationRecorder& parent) {
+ Init(parent);
+}
+
+Parser::LocationRecorder::LocationRecorder(const LocationRecorder& parent,
+ int path1) {
+ Init(parent);
+ AddPath(path1);
+}
+
+Parser::LocationRecorder::LocationRecorder(const LocationRecorder& parent,
+ int path1, int path2) {
+ Init(parent);
+ AddPath(path1);
+ AddPath(path2);
+}
+
+void Parser::LocationRecorder::Init(const LocationRecorder& parent) {
+ parser_ = parent.parser_;
+ location_ = parser_->source_code_info_->add_location();
+ location_->mutable_path()->CopyFrom(parent.location_->path());
+
+ location_->add_span(parser_->input_->current().line);
+ location_->add_span(parser_->input_->current().column);
+}
+
+Parser::LocationRecorder::~LocationRecorder() {
+ if (location_->span_size() <= 2) {
+ EndAt(parser_->input_->previous());
+ }
+}
+
+void Parser::LocationRecorder::AddPath(int path_component) {
+ location_->add_path(path_component);
+}
+
+void Parser::LocationRecorder::StartAt(const io::Tokenizer::Token& token) {
+ location_->set_span(0, token.line);
+ location_->set_span(1, token.column);
+}
+
+void Parser::LocationRecorder::StartAt(const LocationRecorder& other) {
+ location_->set_span(0, other.location_->span(0));
+ location_->set_span(1, other.location_->span(1));
+}
+
+void Parser::LocationRecorder::EndAt(const io::Tokenizer::Token& token) {
+ if (token.line != location_->span(0)) {
+ location_->add_span(token.line);
+ }
+ location_->add_span(token.end_column);
+}
+
+void Parser::LocationRecorder::RecordLegacyLocation(const Message* descriptor,
+ DescriptorPool::ErrorCollector::ErrorLocation location) {
+ if (parser_->source_location_table_ != NULL) {
+ parser_->source_location_table_->Add(
+ descriptor, location, location_->span(0), location_->span(1));
+ }
+}
+
+void Parser::LocationRecorder::AttachComments(
+ string* leading, string* trailing,
+ vector<string>* detached_comments) const {
+ GOOGLE_CHECK(!location_->has_leading_comments());
+ GOOGLE_CHECK(!location_->has_trailing_comments());
+
+ if (!leading->empty()) {
+ location_->mutable_leading_comments()->swap(*leading);
+ }
+ if (!trailing->empty()) {
+ location_->mutable_trailing_comments()->swap(*trailing);
+ }
+ for (int i = 0; i < detached_comments->size(); ++i) {
+ location_->add_leading_detached_comments()->swap(
+ (*detached_comments)[i]);
+ }
+ detached_comments->clear();
+}
+
+// -------------------------------------------------------------------
+
+void Parser::SkipStatement() {
+ while (true) {
+ if (AtEnd()) {
+ return;
+ } else if (LookingAtType(io::Tokenizer::TYPE_SYMBOL)) {
+ if (TryConsumeEndOfDeclaration(";", NULL)) {
+ return;
+ } else if (TryConsume("{")) {
+ SkipRestOfBlock();
+ return;
+ } else if (LookingAt("}")) {
+ return;
+ }
+ }
+ input_->Next();
+ }
+}
+
+void Parser::SkipRestOfBlock() {
+ while (true) {
+ if (AtEnd()) {
+ return;
+ } else if (LookingAtType(io::Tokenizer::TYPE_SYMBOL)) {
+ if (TryConsumeEndOfDeclaration("}", NULL)) {
+ return;
+ } else if (TryConsume("{")) {
+ SkipRestOfBlock();
+ }
+ }
+ input_->Next();
+ }
+}
+
+// ===================================================================
+
+bool Parser::ValidateEnum(const EnumDescriptorProto* proto) {
+ bool has_allow_alias = false;
+ bool allow_alias = false;
+
+ for (int i = 0; i < proto->options().uninterpreted_option_size(); i++) {
+ const UninterpretedOption option = proto->options().uninterpreted_option(i);
+ if (option.name_size() > 1) {
+ continue;
+ }
+ if (!option.name(0).is_extension() &&
+ option.name(0).name_part() == "allow_alias") {
+ has_allow_alias = true;
+ if (option.identifier_value() == "true") {
+ allow_alias = true;
+ }
+ break;
+ }
+ }
+
+ if (has_allow_alias && !allow_alias) {
+ string error =
+ "\"" + proto->name() +
+ "\" declares 'option allow_alias = false;' which has no effect. "
+ "Please remove the declaration.";
+ // This needlessly clutters declarations with nops.
+ AddError(error);
+ return false;
+ }
+
+ set<int> used_values;
+ bool has_duplicates = false;
+ for (int i = 0; i < proto->value_size(); ++i) {
+ const EnumValueDescriptorProto enum_value = proto->value(i);
+ if (used_values.find(enum_value.number()) != used_values.end()) {
+ has_duplicates = true;
+ break;
+ } else {
+ used_values.insert(enum_value.number());
+ }
+ }
+ if (allow_alias && !has_duplicates) {
+ string error =
+ "\"" + proto->name() +
+ "\" declares support for enum aliases but no enum values share field "
+ "numbers. Please remove the unnecessary 'option allow_alias = true;' "
+ "declaration.";
+ // Generate an error if an enum declares support for duplicate enum values
+ // and does not use it protect future authors.
+ AddError(error);
+ return false;
+ }
+
+ return true;
+}
+
+bool Parser::Parse(io::Tokenizer* input, FileDescriptorProto* file) {
+ input_ = input;
+ had_errors_ = false;
+ syntax_identifier_.clear();
+
+ // Note that |file| could be NULL at this point if
+ // stop_after_syntax_identifier_ is true. So, we conservatively allocate
+ // SourceCodeInfo on the stack, then swap it into the FileDescriptorProto
+ // later on.
+ SourceCodeInfo source_code_info;
+ source_code_info_ = &source_code_info;
+
+ vector<string> top_doc_comments;
+ if (LookingAtType(io::Tokenizer::TYPE_START)) {
+ // Advance to first token.
+ input_->NextWithComments(NULL, &upcoming_detached_comments_,
+ &upcoming_doc_comments_);
+ }
+
+ {
+ LocationRecorder root_location(this);
+
+ if (require_syntax_identifier_ || LookingAt("syntax")) {
+ if (!ParseSyntaxIdentifier(root_location)) {
+ // Don't attempt to parse the file if we didn't recognize the syntax
+ // identifier.
+ return false;
+ }
+ // Store the syntax into the file.
+ if (file != NULL) file->set_syntax(syntax_identifier_);
+ } else if (!stop_after_syntax_identifier_) {
+ GOOGLE_LOG(WARNING) << "No syntax specified for the proto file: "
+ << file->name() << ". Please use 'syntax = \"proto2\";' "
+ << "or 'syntax = \"proto3\";' to specify a syntax "
+ << "version. (Defaulted to proto2 syntax.)";
+ syntax_identifier_ = "proto2";
+ }
+
+ if (stop_after_syntax_identifier_) return !had_errors_;
+
+ // Repeatedly parse statements until we reach the end of the file.
+ while (!AtEnd()) {
+ if (!ParseTopLevelStatement(file, root_location)) {
+ // This statement failed to parse. Skip it, but keep looping to parse
+ // other statements.
+ SkipStatement();
+
+ if (LookingAt("}")) {
+ AddError("Unmatched \"}\".");
+ input_->NextWithComments(NULL, &upcoming_detached_comments_,
+ &upcoming_doc_comments_);
+ }
+ }
+ }
+ }
+
+ input_ = NULL;
+ source_code_info_ = NULL;
+ source_code_info.Swap(file->mutable_source_code_info());
+ return !had_errors_;
+}
+
+bool Parser::ParseSyntaxIdentifier(const LocationRecorder& parent) {
+ LocationRecorder syntax_location(parent,
+ FileDescriptorProto::kSyntaxFieldNumber);
+ DO(Consume(
+ "syntax",
+ "File must begin with a syntax statement, e.g. 'syntax = \"proto2\";'."));
+ DO(Consume("="));
+ io::Tokenizer::Token syntax_token = input_->current();
+ string syntax;
+ DO(ConsumeString(&syntax, "Expected syntax identifier."));
+ DO(ConsumeEndOfDeclaration(";", &syntax_location));
+
+ syntax_identifier_ = syntax;
+
+ if (syntax != "proto2" && syntax != "proto3" &&
+ !stop_after_syntax_identifier_) {
+ AddError(syntax_token.line, syntax_token.column,
+ "Unrecognized syntax identifier \"" + syntax + "\". This parser "
+ "only recognizes \"proto2\" and \"proto3\".");
+ return false;
+ }
+
+ return true;
+}
+
+bool Parser::ParseTopLevelStatement(FileDescriptorProto* file,
+ const LocationRecorder& root_location) {
+ if (TryConsumeEndOfDeclaration(";", NULL)) {
+ // empty statement; ignore
+ return true;
+ } else if (LookingAt("message")) {
+ LocationRecorder location(root_location,
+ FileDescriptorProto::kMessageTypeFieldNumber, file->message_type_size());
+ return ParseMessageDefinition(file->add_message_type(), location, file);
+ } else if (LookingAt("enum")) {
+ LocationRecorder location(root_location,
+ FileDescriptorProto::kEnumTypeFieldNumber, file->enum_type_size());
+ return ParseEnumDefinition(file->add_enum_type(), location, file);
+ } else if (LookingAt("service")) {
+ LocationRecorder location(root_location,
+ FileDescriptorProto::kServiceFieldNumber, file->service_size());
+ return ParseServiceDefinition(file->add_service(), location, file);
+ } else if (LookingAt("extend")) {
+ LocationRecorder location(root_location,
+ FileDescriptorProto::kExtensionFieldNumber);
+ return ParseExtend(file->mutable_extension(),
+ file->mutable_message_type(),
+ root_location,
+ FileDescriptorProto::kMessageTypeFieldNumber,
+ location, file);
+ } else if (LookingAt("import")) {
+ return ParseImport(file->mutable_dependency(),
+ file->mutable_public_dependency(),
+ file->mutable_weak_dependency(),
+ root_location, file);
+ } else if (LookingAt("package")) {
+ return ParsePackage(file, root_location, file);
+ } else if (LookingAt("option")) {
+ LocationRecorder location(root_location,
+ FileDescriptorProto::kOptionsFieldNumber);
+ return ParseOption(file->mutable_options(), location, file,
+ OPTION_STATEMENT);
+ } else {
+ AddError("Expected top-level statement (e.g. \"message\").");
+ return false;
+ }
+}
+
+// -------------------------------------------------------------------
+// Messages
+
+bool Parser::ParseMessageDefinition(
+ DescriptorProto* message,
+ const LocationRecorder& message_location,
+ const FileDescriptorProto* containing_file) {
+ DO(Consume("message"));
+ {
+ LocationRecorder location(message_location,
+ DescriptorProto::kNameFieldNumber);
+ location.RecordLegacyLocation(
+ message, DescriptorPool::ErrorCollector::NAME);
+ DO(ConsumeIdentifier(message->mutable_name(), "Expected message name."));
+ }
+ DO(ParseMessageBlock(message, message_location, containing_file));
+ return true;
+}
+
+namespace {
+
+const int kMaxExtensionRangeSentinel = -1;
+
+bool IsMessageSetWireFormatMessage(const DescriptorProto& message) {
+ const MessageOptions& options = message.options();
+ for (int i = 0; i < options.uninterpreted_option_size(); ++i) {
+ const UninterpretedOption& uninterpreted = options.uninterpreted_option(i);
+ if (uninterpreted.name_size() == 1 &&
+ uninterpreted.name(0).name_part() == "message_set_wire_format" &&
+ uninterpreted.identifier_value() == "true") {
+ return true;
+ }
+ }
+ return false;
+}
+
+// Modifies any extension ranges that specified 'max' as the end of the
+// extension range, and sets them to the type-specific maximum. The actual max
+// tag number can only be determined after all options have been parsed.
+void AdjustExtensionRangesWithMaxEndNumber(DescriptorProto* message) {
+ const bool is_message_set = IsMessageSetWireFormatMessage(*message);
+ const int max_extension_number = is_message_set ?
+ kint32max :
+ FieldDescriptor::kMaxNumber + 1;
+ for (int i = 0; i < message->extension_range_size(); ++i) {
+ if (message->extension_range(i).end() == kMaxExtensionRangeSentinel) {
+ message->mutable_extension_range(i)->set_end(max_extension_number);
+ }
+ }
+}
+
+} // namespace
+
+bool Parser::ParseMessageBlock(DescriptorProto* message,
+ const LocationRecorder& message_location,
+ const FileDescriptorProto* containing_file) {
+ DO(ConsumeEndOfDeclaration("{", &message_location));
+
+ while (!TryConsumeEndOfDeclaration("}", NULL)) {
+ if (AtEnd()) {
+ AddError("Reached end of input in message definition (missing '}').");
+ return false;
+ }
+
+ if (!ParseMessageStatement(message, message_location, containing_file)) {
+ // This statement failed to parse. Skip it, but keep looping to parse
+ // other statements.
+ SkipStatement();
+ }
+ }
+
+ if (message->extension_range_size() > 0) {
+ AdjustExtensionRangesWithMaxEndNumber(message);
+ }
+ return true;
+}
+
+bool Parser::ParseMessageStatement(DescriptorProto* message,
+ const LocationRecorder& message_location,
+ const FileDescriptorProto* containing_file) {
+ if (TryConsumeEndOfDeclaration(";", NULL)) {
+ // empty statement; ignore
+ return true;
+ } else if (LookingAt("message")) {
+ LocationRecorder location(message_location,
+ DescriptorProto::kNestedTypeFieldNumber,
+ message->nested_type_size());
+ return ParseMessageDefinition(message->add_nested_type(), location,
+ containing_file);
+ } else if (LookingAt("enum")) {
+ LocationRecorder location(message_location,
+ DescriptorProto::kEnumTypeFieldNumber,
+ message->enum_type_size());
+ return ParseEnumDefinition(message->add_enum_type(), location,
+ containing_file);
+ } else if (LookingAt("extensions")) {
+ LocationRecorder location(message_location,
+ DescriptorProto::kExtensionRangeFieldNumber);
+ return ParseExtensions(message, location, containing_file);
+ } else if (LookingAt("reserved")) {
+ return ParseReserved(message, message_location);
+ } else if (LookingAt("extend")) {
+ LocationRecorder location(message_location,
+ DescriptorProto::kExtensionFieldNumber);
+ return ParseExtend(message->mutable_extension(),
+ message->mutable_nested_type(),
+ message_location,
+ DescriptorProto::kNestedTypeFieldNumber,
+ location, containing_file);
+ } else if (LookingAt("option")) {
+ LocationRecorder location(message_location,
+ DescriptorProto::kOptionsFieldNumber);
+ return ParseOption(message->mutable_options(), location,
+ containing_file, OPTION_STATEMENT);
+ } else if (LookingAt("oneof")) {
+ int oneof_index = message->oneof_decl_size();
+ LocationRecorder oneof_location(message_location,
+ DescriptorProto::kOneofDeclFieldNumber,
+ oneof_index);
+
+ return ParseOneof(message->add_oneof_decl(), message,
+ oneof_index, oneof_location, message_location,
+ containing_file);
+ } else {
+ LocationRecorder location(message_location,
+ DescriptorProto::kFieldFieldNumber,
+ message->field_size());
+ return ParseMessageField(message->add_field(),
+ message->mutable_nested_type(),
+ message_location,
+ DescriptorProto::kNestedTypeFieldNumber,
+ location,
+ containing_file);
+ }
+}
+
+bool Parser::ParseMessageField(FieldDescriptorProto* field,
+ RepeatedPtrField<DescriptorProto>* messages,
+ const LocationRecorder& parent_location,
+ int location_field_number_for_nested_type,
+ const LocationRecorder& field_location,
+ const FileDescriptorProto* containing_file) {
+ {
+ LocationRecorder location(field_location,
+ FieldDescriptorProto::kLabelFieldNumber);
+ FieldDescriptorProto::Label label;
+ if (ParseLabel(&label, containing_file)) {
+ field->set_label(label);
+ if (label == FieldDescriptorProto::LABEL_OPTIONAL &&
+ syntax_identifier_ == "proto3") {
+ AddError(
+ "Explicit 'optional' labels are disallowed in the Proto3 syntax. "
+ "To define 'optional' fields in Proto3, simply remove the "
+ "'optional' label, as fields are 'optional' by default.");
+ }
+ }
+ }
+
+ return ParseMessageFieldNoLabel(field, messages, parent_location,
+ location_field_number_for_nested_type,
+ field_location,
+ containing_file);
+}
+
+bool Parser::ParseMessageFieldNoLabel(
+ FieldDescriptorProto* field,
+ RepeatedPtrField<DescriptorProto>* messages,
+ const LocationRecorder& parent_location,
+ int location_field_number_for_nested_type,
+ const LocationRecorder& field_location,
+ const FileDescriptorProto* containing_file) {
+ MapField map_field;
+ // Parse type.
+ {
+ LocationRecorder location(field_location); // add path later
+ location.RecordLegacyLocation(field, DescriptorPool::ErrorCollector::TYPE);
+
+ bool type_parsed = false;
+ FieldDescriptorProto::Type type = FieldDescriptorProto::TYPE_INT32;
+ string type_name;
+
+ // Special case map field. We only treat the field as a map field if the
+ // field type name starts with the word "map" with a following "<".
+ if (TryConsume("map")) {
+ if (LookingAt("<")) {
+ map_field.is_map_field = true;
+ } else {
+ // False positive
+ type_parsed = true;
+ type_name = "map";
+ }
+ }
+ if (map_field.is_map_field) {
+ if (field->has_oneof_index()) {
+ AddError("Map fields are not allowed in oneofs.");
+ return false;
+ }
+ if (field->has_label()) {
+ AddError(
+ "Field labels (required/optional/repeated) are not allowed on "
+ "map fields.");
+ return false;
+ }
+ if (field->has_extendee()) {
+ AddError("Map fields are not allowed to be extensions.");
+ return false;
+ }
+ field->set_label(FieldDescriptorProto::LABEL_REPEATED);
+ DO(Consume("<"));
+ DO(ParseType(&map_field.key_type, &map_field.key_type_name));
+ DO(Consume(","));
+ DO(ParseType(&map_field.value_type, &map_field.value_type_name));
+ DO(Consume(">"));
+ // Defer setting of the type name of the map field until the
+ // field name is parsed. Add the source location though.
+ location.AddPath(FieldDescriptorProto::kTypeNameFieldNumber);
+ } else {
+ // Handle the case where no explicit label is given for a non-map field.
+ if (!field->has_label() && DefaultToOptionalFields()) {
+ field->set_label(FieldDescriptorProto::LABEL_OPTIONAL);
+ }
+ if (!field->has_label()) {
+ AddError("Expected \"required\", \"optional\", or \"repeated\".");
+ // We can actually reasonably recover here by just assuming the user
+ // forgot the label altogether.
+ field->set_label(FieldDescriptorProto::LABEL_OPTIONAL);
+ }
+
+ // Handle the case where the actual type is a message or enum named "map",
+ // which we already consumed in the code above.
+ if (!type_parsed) {
+ DO(ParseType(&type, &type_name));
+ }
+ if (type_name.empty()) {
+ location.AddPath(FieldDescriptorProto::kTypeFieldNumber);
+ field->set_type(type);
+ } else {
+ location.AddPath(FieldDescriptorProto::kTypeNameFieldNumber);
+ field->set_type_name(type_name);
+ }
+ }
+ }
+
+ // Parse name and '='.
+ io::Tokenizer::Token name_token = input_->current();
+ {
+ LocationRecorder location(field_location,
+ FieldDescriptorProto::kNameFieldNumber);
+ location.RecordLegacyLocation(field, DescriptorPool::ErrorCollector::NAME);
+ DO(ConsumeIdentifier(field->mutable_name(), "Expected field name."));
+ }
+ DO(Consume("=", "Missing field number."));
+
+ // Parse field number.
+ {
+ LocationRecorder location(field_location,
+ FieldDescriptorProto::kNumberFieldNumber);
+ location.RecordLegacyLocation(
+ field, DescriptorPool::ErrorCollector::NUMBER);
+ int number;
+ DO(ConsumeInteger(&number, "Expected field number."));
+ field->set_number(number);
+ }
+
+ // Parse options.
+ DO(ParseFieldOptions(field, field_location, containing_file));
+
+ // Deal with groups.
+ if (field->has_type() && field->type() == FieldDescriptorProto::TYPE_GROUP) {
+ // Awkward: Since a group declares both a message type and a field, we
+ // have to create overlapping locations.
+ LocationRecorder group_location(parent_location);
+ group_location.StartAt(field_location);
+ group_location.AddPath(location_field_number_for_nested_type);
+ group_location.AddPath(messages->size());
+
+ DescriptorProto* group = messages->Add();
+ group->set_name(field->name());
+
+ // Record name location to match the field name's location.
+ {
+ LocationRecorder location(group_location,
+ DescriptorProto::kNameFieldNumber);
+ location.StartAt(name_token);
+ location.EndAt(name_token);
+ location.RecordLegacyLocation(
+ group, DescriptorPool::ErrorCollector::NAME);
+ }
+
+ // The field's type_name also comes from the name. Confusing!
+ {
+ LocationRecorder location(field_location,
+ FieldDescriptorProto::kTypeNameFieldNumber);
+ location.StartAt(name_token);
+ location.EndAt(name_token);
+ }
+
+ // As a hack for backwards-compatibility, we force the group name to start
+ // with a capital letter and lower-case the field name. New code should
+ // not use groups; it should use nested messages.
+ if (group->name()[0] < 'A' || 'Z' < group->name()[0]) {
+ AddError(name_token.line, name_token.column,
+ "Group names must start with a capital letter.");
+ }
+ LowerString(field->mutable_name());
+
+ field->set_type_name(group->name());
+ if (LookingAt("{")) {
+ DO(ParseMessageBlock(group, group_location, containing_file));
+ } else {
+ AddError("Missing group body.");
+ return false;
+ }
+ } else {
+ DO(ConsumeEndOfDeclaration(";", &field_location));
+ }
+
+ // Create a map entry type if this is a map field.
+ if (map_field.is_map_field) {
+ GenerateMapEntry(map_field, field, messages);
+ }
+
+ return true;
+}
+
+void Parser::GenerateMapEntry(const MapField& map_field,
+ FieldDescriptorProto* field,
+ RepeatedPtrField<DescriptorProto>* messages) {
+ DescriptorProto* entry = messages->Add();
+ string entry_name = MapEntryName(field->name());
+ field->set_type_name(entry_name);
+ entry->set_name(entry_name);
+ entry->mutable_options()->set_map_entry(true);
+ FieldDescriptorProto* key_field = entry->add_field();
+ key_field->set_name("key");
+ key_field->set_label(FieldDescriptorProto::LABEL_OPTIONAL);
+ key_field->set_number(1);
+ if (map_field.key_type_name.empty()) {
+ key_field->set_type(map_field.key_type);
+ } else {
+ key_field->set_type_name(map_field.key_type_name);
+ }
+ FieldDescriptorProto* value_field = entry->add_field();
+ value_field->set_name("value");
+ value_field->set_label(FieldDescriptorProto::LABEL_OPTIONAL);
+ value_field->set_number(2);
+ if (map_field.value_type_name.empty()) {
+ value_field->set_type(map_field.value_type);
+ } else {
+ value_field->set_type_name(map_field.value_type_name);
+ }
+ // Propagate the "enforce_utf8" option to key and value fields if they
+ // are strings. This helps simplify the implementation of code generators
+ // and also reflection-based parsing code.
+ //
+ // The following definition:
+ // message Foo {
+ // map<string, string> value = 1 [enforce_utf8 = false];
+ // }
+ // will be interpreted as:
+ // message Foo {
+ // message ValueEntry {
+ // option map_entry = true;
+ // string key = 1 [enforce_utf8 = false];
+ // string value = 2 [enforce_utf8 = false];
+ // }
+ // repeated ValueEntry value = 1 [enforce_utf8 = false];
+ // }
+ //
+ // TODO(xiaofeng): Remove this when the "enforce_utf8" option is removed
+ // from protocol compiler.
+ for (int i = 0; i < field->options().uninterpreted_option_size(); ++i) {
+ const UninterpretedOption& option =
+ field->options().uninterpreted_option(i);
+ if (option.name_size() == 1 &&
+ option.name(0).name_part() == "enforce_utf8" &&
+ !option.name(0).is_extension()) {
+ if (key_field->type() == FieldDescriptorProto::TYPE_STRING) {
+ key_field->mutable_options()->add_uninterpreted_option()
+ ->CopyFrom(option);
+ }
+ if (value_field->type() == FieldDescriptorProto::TYPE_STRING) {
+ value_field->mutable_options()->add_uninterpreted_option()
+ ->CopyFrom(option);
+ }
+ }
+ }
+}
+
+bool Parser::ParseFieldOptions(FieldDescriptorProto* field,
+ const LocationRecorder& field_location,
+ const FileDescriptorProto* containing_file) {
+ if (!LookingAt("[")) return true;
+
+ LocationRecorder location(field_location,
+ FieldDescriptorProto::kOptionsFieldNumber);
+
+ DO(Consume("["));
+
+ // Parse field options.
+ do {
+ if (LookingAt("default")) {
+ // We intentionally pass field_location rather than location here, since
+ // the default value is not actually an option.
+ DO(ParseDefaultAssignment(field, field_location, containing_file));
+ } else if (LookingAt("json_name")) {
+ // Like default value, this "json_name" is not an actual option.
+ DO(ParseJsonName(field, field_location, containing_file));
+ } else {
+ DO(ParseOption(field->mutable_options(), location,
+ containing_file, OPTION_ASSIGNMENT));
+ }
+ } while (TryConsume(","));
+
+ DO(Consume("]"));
+ return true;
+}
+
+bool Parser::ParseDefaultAssignment(
+ FieldDescriptorProto* field,
+ const LocationRecorder& field_location,
+ const FileDescriptorProto* containing_file) {
+ if (field->has_default_value()) {
+ AddError("Already set option \"default\".");
+ field->clear_default_value();
+ }
+
+ DO(Consume("default"));
+ DO(Consume("="));
+
+ LocationRecorder location(field_location,
+ FieldDescriptorProto::kDefaultValueFieldNumber);
+ location.RecordLegacyLocation(
+ field, DescriptorPool::ErrorCollector::DEFAULT_VALUE);
+ string* default_value = field->mutable_default_value();
+
+ if (!field->has_type()) {
+ // The field has a type name, but we don't know if it is a message or an
+ // enum yet. (If it were a primitive type, |field| would have a type set
+ // already.) In this case, simply take the current string as the default
+ // value; we will catch the error later if it is not a valid enum value.
+ // (N.B. that we do not check whether the current token is an identifier:
+ // doing so throws strange errors when the user mistypes a primitive
+ // typename and we assume it's an enum. E.g.: "optional int foo = 1 [default
+ // = 42]". In such a case the fundamental error is really that "int" is not
+ // a type, not that "42" is not an identifier. See b/12533582.)
+ *default_value = input_->current().text;
+ input_->Next();
+ return true;
+ }
+
+ switch (field->type()) {
+ case FieldDescriptorProto::TYPE_INT32:
+ case FieldDescriptorProto::TYPE_INT64:
+ case FieldDescriptorProto::TYPE_SINT32:
+ case FieldDescriptorProto::TYPE_SINT64:
+ case FieldDescriptorProto::TYPE_SFIXED32:
+ case FieldDescriptorProto::TYPE_SFIXED64: {
+ uint64 max_value = kint64max;
+ if (field->type() == FieldDescriptorProto::TYPE_INT32 ||
+ field->type() == FieldDescriptorProto::TYPE_SINT32 ||
+ field->type() == FieldDescriptorProto::TYPE_SFIXED32) {
+ max_value = kint32max;
+ }
+
+ // These types can be negative.
+ if (TryConsume("-")) {
+ default_value->append("-");
+ // Two's complement always has one more negative value than positive.
+ ++max_value;
+ }
+ // Parse the integer to verify that it is not out-of-range.
+ uint64 value;
+ DO(ConsumeInteger64(max_value, &value,
+ "Expected integer for field default value."));
+ // And stringify it again.
+ default_value->append(SimpleItoa(value));
+ break;
+ }
+
+ case FieldDescriptorProto::TYPE_UINT32:
+ case FieldDescriptorProto::TYPE_UINT64:
+ case FieldDescriptorProto::TYPE_FIXED32:
+ case FieldDescriptorProto::TYPE_FIXED64: {
+ uint64 max_value = kuint64max;
+ if (field->type() == FieldDescriptorProto::TYPE_UINT32 ||
+ field->type() == FieldDescriptorProto::TYPE_FIXED32) {
+ max_value = kuint32max;
+ }
+
+ // Numeric, not negative.
+ if (TryConsume("-")) {
+ AddError("Unsigned field can't have negative default value.");
+ }
+ // Parse the integer to verify that it is not out-of-range.
+ uint64 value;
+ DO(ConsumeInteger64(max_value, &value,
+ "Expected integer for field default value."));
+ // And stringify it again.
+ default_value->append(SimpleItoa(value));
+ break;
+ }
+
+ case FieldDescriptorProto::TYPE_FLOAT:
+ case FieldDescriptorProto::TYPE_DOUBLE:
+ // These types can be negative.
+ if (TryConsume("-")) {
+ default_value->append("-");
+ }
+ // Parse the integer because we have to convert hex integers to decimal
+ // floats.
+ double value;
+ DO(ConsumeNumber(&value, "Expected number."));
+ // And stringify it again.
+ default_value->append(SimpleDtoa(value));
+ break;
+
+ case FieldDescriptorProto::TYPE_BOOL:
+ if (TryConsume("true")) {
+ default_value->assign("true");
+ } else if (TryConsume("false")) {
+ default_value->assign("false");
+ } else {
+ AddError("Expected \"true\" or \"false\".");
+ return false;
+ }
+ break;
+
+ case FieldDescriptorProto::TYPE_STRING:
+ // Note: When file opton java_string_check_utf8 is true, if a
+ // non-string representation (eg byte[]) is later supported, it must
+ // be checked for UTF-8-ness.
+ DO(ConsumeString(default_value, "Expected string for field default "
+ "value."));
+ break;
+
+ case FieldDescriptorProto::TYPE_BYTES:
+ DO(ConsumeString(default_value, "Expected string."));
+ *default_value = CEscape(*default_value);
+ break;
+
+ case FieldDescriptorProto::TYPE_ENUM:
+ DO(ConsumeIdentifier(default_value, "Expected enum identifier for field "
+ "default value."));
+ break;
+
+ case FieldDescriptorProto::TYPE_MESSAGE:
+ case FieldDescriptorProto::TYPE_GROUP:
+ AddError("Messages can't have default values.");
+ return false;
+ }
+
+ return true;
+}
+
+bool Parser::ParseJsonName(
+ FieldDescriptorProto* field,
+ const LocationRecorder& field_location,
+ const FileDescriptorProto* containing_file) {
+ if (field->has_json_name()) {
+ AddError("Already set option \"json_name\".");
+ field->clear_json_name();
+ }
+
+ DO(Consume("json_name"));
+ DO(Consume("="));
+
+ LocationRecorder location(field_location,
+ FieldDescriptorProto::kJsonNameFieldNumber);
+ location.RecordLegacyLocation(
+ field, DescriptorPool::ErrorCollector::OPTION_VALUE);
+ DO(ConsumeString(field->mutable_json_name(),
+ "Expected string for JSON name."));
+ return true;
+}
+
+
+bool Parser::ParseOptionNamePart(UninterpretedOption* uninterpreted_option,
+ const LocationRecorder& part_location,
+ const FileDescriptorProto* containing_file) {
+ UninterpretedOption::NamePart* name = uninterpreted_option->add_name();
+ string identifier; // We parse identifiers into this string.
+ if (LookingAt("(")) { // This is an extension.
+ DO(Consume("("));
+
+ {
+ LocationRecorder location(
+ part_location, UninterpretedOption::NamePart::kNamePartFieldNumber);
+ // An extension name consists of dot-separated identifiers, and may begin
+ // with a dot.
+ if (LookingAtType(io::Tokenizer::TYPE_IDENTIFIER)) {
+ DO(ConsumeIdentifier(&identifier, "Expected identifier."));
+ name->mutable_name_part()->append(identifier);
+ }
+ while (LookingAt(".")) {
+ DO(Consume("."));
+ name->mutable_name_part()->append(".");
+ DO(ConsumeIdentifier(&identifier, "Expected identifier."));
+ name->mutable_name_part()->append(identifier);
+ }
+ }
+
+ DO(Consume(")"));
+ name->set_is_extension(true);
+ } else { // This is a regular field.
+ LocationRecorder location(
+ part_location, UninterpretedOption::NamePart::kNamePartFieldNumber);
+ DO(ConsumeIdentifier(&identifier, "Expected identifier."));
+ name->mutable_name_part()->append(identifier);
+ name->set_is_extension(false);
+ }
+ return true;
+}
+
+bool Parser::ParseUninterpretedBlock(string* value) {
+ // Note that enclosing braces are not added to *value.
+ // We do NOT use ConsumeEndOfStatement for this brace because it's delimiting
+ // an expression, not a block of statements.
+ DO(Consume("{"));
+ int brace_depth = 1;
+ while (!AtEnd()) {
+ if (LookingAt("{")) {
+ brace_depth++;
+ } else if (LookingAt("}")) {
+ brace_depth--;
+ if (brace_depth == 0) {
+ input_->Next();
+ return true;
+ }
+ }
+ // TODO(sanjay): Interpret line/column numbers to preserve formatting
+ if (!value->empty()) value->push_back(' ');
+ value->append(input_->current().text);
+ input_->Next();
+ }
+ AddError("Unexpected end of stream while parsing aggregate value.");
+ return false;
+}
+
+// We don't interpret the option here. Instead we store it in an
+// UninterpretedOption, to be interpreted later.
+bool Parser::ParseOption(Message* options,
+ const LocationRecorder& options_location,
+ const FileDescriptorProto* containing_file,
+ OptionStyle style) {
+ // Create an entry in the uninterpreted_option field.
+ const FieldDescriptor* uninterpreted_option_field = options->GetDescriptor()->
+ FindFieldByName("uninterpreted_option");
+ GOOGLE_CHECK(uninterpreted_option_field != NULL)
+ << "No field named \"uninterpreted_option\" in the Options proto.";
+
+ const Reflection* reflection = options->GetReflection();
+
+ LocationRecorder location(
+ options_location, uninterpreted_option_field->number(),
+ reflection->FieldSize(*options, uninterpreted_option_field));
+
+ if (style == OPTION_STATEMENT) {
+ DO(Consume("option"));
+ }
+
+ UninterpretedOption* uninterpreted_option = down_cast<UninterpretedOption*>(
+ options->GetReflection()->AddMessage(options,
+ uninterpreted_option_field));
+
+ // Parse dot-separated name.
+ {
+ LocationRecorder name_location(location,
+ UninterpretedOption::kNameFieldNumber);
+ name_location.RecordLegacyLocation(
+ uninterpreted_option, DescriptorPool::ErrorCollector::OPTION_NAME);
+
+ {
+ LocationRecorder part_location(name_location,
+ uninterpreted_option->name_size());
+ DO(ParseOptionNamePart(uninterpreted_option, part_location,
+ containing_file));
+ }
+
+ while (LookingAt(".")) {
+ DO(Consume("."));
+ LocationRecorder part_location(name_location,
+ uninterpreted_option->name_size());
+ DO(ParseOptionNamePart(uninterpreted_option, part_location,
+ containing_file));
+ }
+ }
+
+ DO(Consume("="));
+
+ {
+ LocationRecorder value_location(location);
+ value_location.RecordLegacyLocation(
+ uninterpreted_option, DescriptorPool::ErrorCollector::OPTION_VALUE);
+
+ // All values are a single token, except for negative numbers, which consist
+ // of a single '-' symbol, followed by a positive number.
+ bool is_negative = TryConsume("-");
+
+ switch (input_->current().type) {
+ case io::Tokenizer::TYPE_START:
+ GOOGLE_LOG(FATAL) << "Trying to read value before any tokens have been read.";
+ return false;
+
+ case io::Tokenizer::TYPE_END:
+ AddError("Unexpected end of stream while parsing option value.");
+ return false;
+
+ case io::Tokenizer::TYPE_IDENTIFIER: {
+ value_location.AddPath(
+ UninterpretedOption::kIdentifierValueFieldNumber);
+ if (is_negative) {
+ AddError("Invalid '-' symbol before identifier.");
+ return false;
+ }
+ string value;
+ DO(ConsumeIdentifier(&value, "Expected identifier."));
+ uninterpreted_option->set_identifier_value(value);
+ break;
+ }
+
+ case io::Tokenizer::TYPE_INTEGER: {
+ uint64 value;
+ uint64 max_value =
+ is_negative ? static_cast<uint64>(kint64max) + 1 : kuint64max;
+ DO(ConsumeInteger64(max_value, &value, "Expected integer."));
+ if (is_negative) {
+ value_location.AddPath(
+ UninterpretedOption::kNegativeIntValueFieldNumber);
+ uninterpreted_option->set_negative_int_value(
+ -static_cast<int64>(value));
+ } else {
+ value_location.AddPath(
+ UninterpretedOption::kPositiveIntValueFieldNumber);
+ uninterpreted_option->set_positive_int_value(value);
+ }
+ break;
+ }
+
+ case io::Tokenizer::TYPE_FLOAT: {
+ value_location.AddPath(UninterpretedOption::kDoubleValueFieldNumber);
+ double value;
+ DO(ConsumeNumber(&value, "Expected number."));
+ uninterpreted_option->set_double_value(is_negative ? -value : value);
+ break;
+ }
+
+ case io::Tokenizer::TYPE_STRING: {
+ value_location.AddPath(UninterpretedOption::kStringValueFieldNumber);
+ if (is_negative) {
+ AddError("Invalid '-' symbol before string.");
+ return false;
+ }
+ string value;
+ DO(ConsumeString(&value, "Expected string."));
+ uninterpreted_option->set_string_value(value);
+ break;
+ }
+
+ case io::Tokenizer::TYPE_SYMBOL:
+ if (LookingAt("{")) {
+ value_location.AddPath(
+ UninterpretedOption::kAggregateValueFieldNumber);
+ DO(ParseUninterpretedBlock(
+ uninterpreted_option->mutable_aggregate_value()));
+ } else {
+ AddError("Expected option value.");
+ return false;
+ }
+ break;
+ }
+ }
+
+ if (style == OPTION_STATEMENT) {
+ DO(ConsumeEndOfDeclaration(";", &location));
+ }
+
+ return true;
+}
+
+bool Parser::ParseExtensions(DescriptorProto* message,
+ const LocationRecorder& extensions_location,
+ const FileDescriptorProto* containing_file) {
+ // Parse the declaration.
+ DO(Consume("extensions"));
+
+ do {
+ // Note that kExtensionRangeFieldNumber was already pushed by the parent.
+ LocationRecorder location(extensions_location,
+ message->extension_range_size());
+
+ DescriptorProto::ExtensionRange* range = message->add_extension_range();
+ location.RecordLegacyLocation(
+ range, DescriptorPool::ErrorCollector::NUMBER);
+
+ int start, end;
+ io::Tokenizer::Token start_token;
+
+ {
+ LocationRecorder start_location(
+ location, DescriptorProto::ExtensionRange::kStartFieldNumber);
+ start_token = input_->current();
+ DO(ConsumeInteger(&start, "Expected field number range."));
+ }
+
+ if (TryConsume("to")) {
+ LocationRecorder end_location(
+ location, DescriptorProto::ExtensionRange::kEndFieldNumber);
+ if (TryConsume("max")) {
+ // Set to the sentinel value - 1 since we increment the value below.
+ // The actual value of the end of the range should be set with
+ // AdjustExtensionRangesWithMaxEndNumber.
+ end = kMaxExtensionRangeSentinel - 1;
+ } else {
+ DO(ConsumeInteger(&end, "Expected integer."));
+ }
+ } else {
+ LocationRecorder end_location(
+ location, DescriptorProto::ExtensionRange::kEndFieldNumber);
+ end_location.StartAt(start_token);
+ end_location.EndAt(start_token);
+ end = start;
+ }
+
+ // Users like to specify inclusive ranges, but in code we like the end
+ // number to be exclusive.
+ ++end;
+
+ range->set_start(start);
+ range->set_end(end);
+ } while (TryConsume(","));
+
+ DO(ConsumeEndOfDeclaration(";", &extensions_location));
+ return true;
+}
+
+// This is similar to extension range parsing, except that "max" is not
+// supported, and accepts field name literals.
+bool Parser::ParseReserved(DescriptorProto* message,
+ const LocationRecorder& message_location) {
+ // Parse the declaration.
+ DO(Consume("reserved"));
+ if (LookingAtType(io::Tokenizer::TYPE_STRING)) {
+ LocationRecorder location(message_location,
+ DescriptorProto::kReservedNameFieldNumber);
+ return ParseReservedNames(message, location);
+ } else {
+ LocationRecorder location(message_location,
+ DescriptorProto::kReservedRangeFieldNumber);
+ return ParseReservedNumbers(message, location);
+ }
+}
+
+
+bool Parser::ParseReservedNames(DescriptorProto* message,
+ const LocationRecorder& parent_location) {
+ do {
+ LocationRecorder location(parent_location, message->reserved_name_size());
+ DO(ConsumeString(message->add_reserved_name(), "Expected field name."));
+ } while (TryConsume(","));
+ DO(ConsumeEndOfDeclaration(";", &parent_location));
+ return true;
+}
+
+bool Parser::ParseReservedNumbers(DescriptorProto* message,
+ const LocationRecorder& parent_location) {
+ bool first = true;
+ do {
+ LocationRecorder location(parent_location, message->reserved_range_size());
+
+ DescriptorProto::ReservedRange* range = message->add_reserved_range();
+ int start, end;
+ io::Tokenizer::Token start_token;
+ {
+ LocationRecorder start_location(
+ location, DescriptorProto::ReservedRange::kStartFieldNumber);
+ start_token = input_->current();
+ DO(ConsumeInteger(&start, (first ?
+ "Expected field name or number range." :
+ "Expected field number range.")));
+ }
+
+ if (TryConsume("to")) {
+ LocationRecorder end_location(
+ location, DescriptorProto::ReservedRange::kEndFieldNumber);
+ DO(ConsumeInteger(&end, "Expected integer."));
+ } else {
+ LocationRecorder end_location(
+ location, DescriptorProto::ReservedRange::kEndFieldNumber);
+ end_location.StartAt(start_token);
+ end_location.EndAt(start_token);
+ end = start;
+ }
+
+ // Users like to specify inclusive ranges, but in code we like the end
+ // number to be exclusive.
+ ++end;
+
+ range->set_start(start);
+ range->set_end(end);
+ first = false;
+ } while (TryConsume(","));
+
+ DO(ConsumeEndOfDeclaration(";", &parent_location));
+ return true;
+}
+
+bool Parser::ParseExtend(RepeatedPtrField<FieldDescriptorProto>* extensions,
+ RepeatedPtrField<DescriptorProto>* messages,
+ const LocationRecorder& parent_location,
+ int location_field_number_for_nested_type,
+ const LocationRecorder& extend_location,
+ const FileDescriptorProto* containing_file) {
+ DO(Consume("extend"));
+
+ // Parse the extendee type.
+ io::Tokenizer::Token extendee_start = input_->current();
+ string extendee;
+ DO(ParseUserDefinedType(&extendee));
+ io::Tokenizer::Token extendee_end = input_->previous();
+
+ // Parse the block.
+ DO(ConsumeEndOfDeclaration("{", &extend_location));
+
+ bool is_first = true;
+
+ do {
+ if (AtEnd()) {
+ AddError("Reached end of input in extend definition (missing '}').");
+ return false;
+ }
+
+ // Note that kExtensionFieldNumber was already pushed by the parent.
+ LocationRecorder location(extend_location, extensions->size());
+
+ FieldDescriptorProto* field = extensions->Add();
+
+ {
+ LocationRecorder extendee_location(
+ location, FieldDescriptorProto::kExtendeeFieldNumber);
+ extendee_location.StartAt(extendee_start);
+ extendee_location.EndAt(extendee_end);
+
+ if (is_first) {
+ extendee_location.RecordLegacyLocation(
+ field, DescriptorPool::ErrorCollector::EXTENDEE);
+ is_first = false;
+ }
+ }
+
+ field->set_extendee(extendee);
+
+ if (!ParseMessageField(field, messages, parent_location,
+ location_field_number_for_nested_type,
+ location,
+ containing_file)) {
+ // This statement failed to parse. Skip it, but keep looping to parse
+ // other statements.
+ SkipStatement();
+ }
+ } while (!TryConsumeEndOfDeclaration("}", NULL));
+
+ return true;
+}
+
+bool Parser::ParseOneof(OneofDescriptorProto* oneof_decl,
+ DescriptorProto* containing_type,
+ int oneof_index,
+ const LocationRecorder& oneof_location,
+ const LocationRecorder& containing_type_location,
+ const FileDescriptorProto* containing_file) {
+ DO(Consume("oneof"));
+
+ {
+ LocationRecorder name_location(oneof_location,
+ OneofDescriptorProto::kNameFieldNumber);
+ DO(ConsumeIdentifier(oneof_decl->mutable_name(), "Expected oneof name."));
+ }
+
+ DO(ConsumeEndOfDeclaration("{", &oneof_location));
+
+ do {
+ if (AtEnd()) {
+ AddError("Reached end of input in oneof definition (missing '}').");
+ return false;
+ }
+
+ // Print a nice error if the user accidentally tries to place a label
+ // on an individual member of a oneof.
+ if (LookingAt("required") ||
+ LookingAt("optional") ||
+ LookingAt("repeated")) {
+ AddError("Fields in oneofs must not have labels (required / optional "
+ "/ repeated).");
+ // We can continue parsing here because we understand what the user
+ // meant. The error report will still make parsing fail overall.
+ input_->Next();
+ }
+
+ LocationRecorder field_location(containing_type_location,
+ DescriptorProto::kFieldFieldNumber,
+ containing_type->field_size());
+
+ FieldDescriptorProto* field = containing_type->add_field();
+ field->set_label(FieldDescriptorProto::LABEL_OPTIONAL);
+ field->set_oneof_index(oneof_index);
+
+ if (!ParseMessageFieldNoLabel(field,
+ containing_type->mutable_nested_type(),
+ containing_type_location,
+ DescriptorProto::kNestedTypeFieldNumber,
+ field_location,
+ containing_file)) {
+ // This statement failed to parse. Skip it, but keep looping to parse
+ // other statements.
+ SkipStatement();
+ }
+ } while (!TryConsumeEndOfDeclaration("}", NULL));
+
+ return true;
+}
+
+// -------------------------------------------------------------------
+// Enums
+
+bool Parser::ParseEnumDefinition(EnumDescriptorProto* enum_type,
+ const LocationRecorder& enum_location,
+ const FileDescriptorProto* containing_file) {
+ DO(Consume("enum"));
+
+ {
+ LocationRecorder location(enum_location,
+ EnumDescriptorProto::kNameFieldNumber);
+ location.RecordLegacyLocation(
+ enum_type, DescriptorPool::ErrorCollector::NAME);
+ DO(ConsumeIdentifier(enum_type->mutable_name(), "Expected enum name."));
+ }
+
+ DO(ParseEnumBlock(enum_type, enum_location, containing_file));
+
+ DO(ValidateEnum(enum_type));
+
+ return true;
+}
+
+bool Parser::ParseEnumBlock(EnumDescriptorProto* enum_type,
+ const LocationRecorder& enum_location,
+ const FileDescriptorProto* containing_file) {
+ DO(ConsumeEndOfDeclaration("{", &enum_location));
+
+ while (!TryConsumeEndOfDeclaration("}", NULL)) {
+ if (AtEnd()) {
+ AddError("Reached end of input in enum definition (missing '}').");
+ return false;
+ }
+
+ if (!ParseEnumStatement(enum_type, enum_location, containing_file)) {
+ // This statement failed to parse. Skip it, but keep looping to parse
+ // other statements.
+ SkipStatement();
+ }
+ }
+
+ return true;
+}
+
+bool Parser::ParseEnumStatement(EnumDescriptorProto* enum_type,
+ const LocationRecorder& enum_location,
+ const FileDescriptorProto* containing_file) {
+ if (TryConsumeEndOfDeclaration(";", NULL)) {
+ // empty statement; ignore
+ return true;
+ } else if (LookingAt("option")) {
+ LocationRecorder location(enum_location,
+ EnumDescriptorProto::kOptionsFieldNumber);
+ return ParseOption(enum_type->mutable_options(), location,
+ containing_file, OPTION_STATEMENT);
+ } else {
+ LocationRecorder location(enum_location,
+ EnumDescriptorProto::kValueFieldNumber, enum_type->value_size());
+ return ParseEnumConstant(enum_type->add_value(), location, containing_file);
+ }
+}
+
+bool Parser::ParseEnumConstant(EnumValueDescriptorProto* enum_value,
+ const LocationRecorder& enum_value_location,
+ const FileDescriptorProto* containing_file) {
+ // Parse name.
+ {
+ LocationRecorder location(enum_value_location,
+ EnumValueDescriptorProto::kNameFieldNumber);
+ location.RecordLegacyLocation(
+ enum_value, DescriptorPool::ErrorCollector::NAME);
+ DO(ConsumeIdentifier(enum_value->mutable_name(),
+ "Expected enum constant name."));
+ }
+
+ DO(Consume("=", "Missing numeric value for enum constant."));
+
+ // Parse value.
+ {
+ LocationRecorder location(
+ enum_value_location, EnumValueDescriptorProto::kNumberFieldNumber);
+ location.RecordLegacyLocation(
+ enum_value, DescriptorPool::ErrorCollector::NUMBER);
+
+ int number;
+ DO(ConsumeSignedInteger(&number, "Expected integer."));
+ enum_value->set_number(number);
+ }
+
+ DO(ParseEnumConstantOptions(enum_value, enum_value_location,
+ containing_file));
+
+ DO(ConsumeEndOfDeclaration(";", &enum_value_location));
+
+ return true;
+}
+
+bool Parser::ParseEnumConstantOptions(
+ EnumValueDescriptorProto* value,
+ const LocationRecorder& enum_value_location,
+ const FileDescriptorProto* containing_file) {
+ if (!LookingAt("[")) return true;
+
+ LocationRecorder location(
+ enum_value_location, EnumValueDescriptorProto::kOptionsFieldNumber);
+
+ DO(Consume("["));
+
+ do {
+ DO(ParseOption(value->mutable_options(), location,
+ containing_file, OPTION_ASSIGNMENT));
+ } while (TryConsume(","));
+
+ DO(Consume("]"));
+ return true;
+}
+
+// -------------------------------------------------------------------
+// Services
+
+bool Parser::ParseServiceDefinition(
+ ServiceDescriptorProto* service,
+ const LocationRecorder& service_location,
+ const FileDescriptorProto* containing_file) {
+ DO(Consume("service"));
+
+ {
+ LocationRecorder location(service_location,
+ ServiceDescriptorProto::kNameFieldNumber);
+ location.RecordLegacyLocation(
+ service, DescriptorPool::ErrorCollector::NAME);
+ DO(ConsumeIdentifier(service->mutable_name(), "Expected service name."));
+ }
+
+ DO(ParseServiceBlock(service, service_location, containing_file));
+ return true;
+}
+
+bool Parser::ParseServiceBlock(ServiceDescriptorProto* service,
+ const LocationRecorder& service_location,
+ const FileDescriptorProto* containing_file) {
+ DO(ConsumeEndOfDeclaration("{", &service_location));
+
+ while (!TryConsumeEndOfDeclaration("}", NULL)) {
+ if (AtEnd()) {
+ AddError("Reached end of input in service definition (missing '}').");
+ return false;
+ }
+
+ if (!ParseServiceStatement(service, service_location, containing_file)) {
+ // This statement failed to parse. Skip it, but keep looping to parse
+ // other statements.
+ SkipStatement();
+ }
+ }
+
+ return true;
+}
+
+bool Parser::ParseServiceStatement(ServiceDescriptorProto* service,
+ const LocationRecorder& service_location,
+ const FileDescriptorProto* containing_file) {
+ if (TryConsumeEndOfDeclaration(";", NULL)) {
+ // empty statement; ignore
+ return true;
+ } else if (LookingAt("option")) {
+ LocationRecorder location(
+ service_location, ServiceDescriptorProto::kOptionsFieldNumber);
+ return ParseOption(service->mutable_options(), location,
+ containing_file, OPTION_STATEMENT);
+ } else {
+ LocationRecorder location(service_location,
+ ServiceDescriptorProto::kMethodFieldNumber, service->method_size());
+ return ParseServiceMethod(service->add_method(), location, containing_file);
+ }
+}
+
+bool Parser::ParseServiceMethod(MethodDescriptorProto* method,
+ const LocationRecorder& method_location,
+ const FileDescriptorProto* containing_file) {
+ DO(Consume("rpc"));
+
+ {
+ LocationRecorder location(method_location,
+ MethodDescriptorProto::kNameFieldNumber);
+ location.RecordLegacyLocation(
+ method, DescriptorPool::ErrorCollector::NAME);
+ DO(ConsumeIdentifier(method->mutable_name(), "Expected method name."));
+ }
+
+ // Parse input type.
+ DO(Consume("("));
+ {
+ if (LookingAt("stream")) {
+ LocationRecorder location(
+ method_location, MethodDescriptorProto::kClientStreamingFieldNumber);
+ location.RecordLegacyLocation(
+ method, DescriptorPool::ErrorCollector::OTHER);
+ method->set_client_streaming(true);
+ DO(Consume("stream"));
+
+ }
+ LocationRecorder location(method_location,
+ MethodDescriptorProto::kInputTypeFieldNumber);
+ location.RecordLegacyLocation(
+ method, DescriptorPool::ErrorCollector::INPUT_TYPE);
+ DO(ParseUserDefinedType(method->mutable_input_type()));
+ }
+ DO(Consume(")"));
+
+ // Parse output type.
+ DO(Consume("returns"));
+ DO(Consume("("));
+ {
+ if (LookingAt("stream")) {
+ LocationRecorder location(
+ method_location, MethodDescriptorProto::kServerStreamingFieldNumber);
+ location.RecordLegacyLocation(
+ method, DescriptorPool::ErrorCollector::OTHER);
+ DO(Consume("stream"));
+ method->set_server_streaming(true);
+
+ }
+ LocationRecorder location(method_location,
+ MethodDescriptorProto::kOutputTypeFieldNumber);
+ location.RecordLegacyLocation(
+ method, DescriptorPool::ErrorCollector::OUTPUT_TYPE);
+ DO(ParseUserDefinedType(method->mutable_output_type()));
+ }
+ DO(Consume(")"));
+
+ if (LookingAt("{")) {
+ // Options!
+ DO(ParseMethodOptions(method_location, containing_file,
+ MethodDescriptorProto::kOptionsFieldNumber,
+ method->mutable_options()));
+ } else {
+ DO(ConsumeEndOfDeclaration(";", &method_location));
+ }
+
+ return true;
+}
+
+
+bool Parser::ParseMethodOptions(const LocationRecorder& parent_location,
+ const FileDescriptorProto* containing_file,
+ const int optionsFieldNumber,
+ Message* mutable_options) {
+ // Options!
+ ConsumeEndOfDeclaration("{", &parent_location);
+ while (!TryConsumeEndOfDeclaration("}", NULL)) {
+ if (AtEnd()) {
+ AddError("Reached end of input in method options (missing '}').");
+ return false;
+ }
+
+ if (TryConsumeEndOfDeclaration(";", NULL)) {
+ // empty statement; ignore
+ } else {
+ LocationRecorder location(parent_location,
+ optionsFieldNumber);
+ if (!ParseOption(mutable_options, location,
+ containing_file, OPTION_STATEMENT)) {
+ // This statement failed to parse. Skip it, but keep looping to
+ // parse other statements.
+ SkipStatement();
+ }
+ }
+ }
+
+ return true;
+}
+
+// -------------------------------------------------------------------
+
+bool Parser::ParseLabel(FieldDescriptorProto::Label* label,
+ const FileDescriptorProto* containing_file) {
+ if (TryConsume("optional")) {
+ *label = FieldDescriptorProto::LABEL_OPTIONAL;
+ return true;
+ } else if (TryConsume("repeated")) {
+ *label = FieldDescriptorProto::LABEL_REPEATED;
+ return true;
+ } else if (TryConsume("required")) {
+ *label = FieldDescriptorProto::LABEL_REQUIRED;
+ return true;
+ }
+ return false;
+}
+
+bool Parser::ParseType(FieldDescriptorProto::Type* type,
+ string* type_name) {
+ TypeNameMap::const_iterator iter = kTypeNames.find(input_->current().text);
+ if (iter != kTypeNames.end()) {
+ *type = iter->second;
+ input_->Next();
+ } else {
+ DO(ParseUserDefinedType(type_name));
+ }
+ return true;
+}
+
+bool Parser::ParseUserDefinedType(string* type_name) {
+ type_name->clear();
+
+ TypeNameMap::const_iterator iter = kTypeNames.find(input_->current().text);
+ if (iter != kTypeNames.end()) {
+ // Note: The only place enum types are allowed is for field types, but
+ // if we are parsing a field type then we would not get here because
+ // primitives are allowed there as well. So this error message doesn't
+ // need to account for enums.
+ AddError("Expected message type.");
+
+ // Pretend to accept this type so that we can go on parsing.
+ *type_name = input_->current().text;
+ input_->Next();
+ return true;
+ }
+
+ // A leading "." means the name is fully-qualified.
+ if (TryConsume(".")) type_name->append(".");
+
+ // Consume the first part of the name.
+ string identifier;
+ DO(ConsumeIdentifier(&identifier, "Expected type name."));
+ type_name->append(identifier);
+
+ // Consume more parts.
+ while (TryConsume(".")) {
+ type_name->append(".");
+ DO(ConsumeIdentifier(&identifier, "Expected identifier."));
+ type_name->append(identifier);
+ }
+
+ return true;
+}
+
+// ===================================================================
+
+bool Parser::ParsePackage(FileDescriptorProto* file,
+ const LocationRecorder& root_location,
+ const FileDescriptorProto* containing_file) {
+ if (file->has_package()) {
+ AddError("Multiple package definitions.");
+ // Don't append the new package to the old one. Just replace it. Not
+ // that it really matters since this is an error anyway.
+ file->clear_package();
+ }
+
+ DO(Consume("package"));
+
+ {
+ LocationRecorder location(root_location,
+ FileDescriptorProto::kPackageFieldNumber);
+ location.RecordLegacyLocation(file, DescriptorPool::ErrorCollector::NAME);
+
+ while (true) {
+ string identifier;
+ DO(ConsumeIdentifier(&identifier, "Expected identifier."));
+ file->mutable_package()->append(identifier);
+ if (!TryConsume(".")) break;
+ file->mutable_package()->append(".");
+ }
+
+ location.EndAt(input_->previous());
+
+ DO(ConsumeEndOfDeclaration(";", &location));
+ }
+
+ return true;
+}
+
+bool Parser::ParseImport(RepeatedPtrField<string>* dependency,
+ RepeatedField<int32>* public_dependency,
+ RepeatedField<int32>* weak_dependency,
+ const LocationRecorder& root_location,
+ const FileDescriptorProto* containing_file) {
+ DO(Consume("import"));
+ if (LookingAt("public")) {
+ LocationRecorder location(
+ root_location, FileDescriptorProto::kPublicDependencyFieldNumber,
+ public_dependency->size());
+ DO(Consume("public"));
+ *public_dependency->Add() = dependency->size();
+ } else if (LookingAt("weak")) {
+ LocationRecorder location(
+ root_location, FileDescriptorProto::kWeakDependencyFieldNumber,
+ weak_dependency->size());
+ DO(Consume("weak"));
+ *weak_dependency->Add() = dependency->size();
+ }
+ {
+ LocationRecorder location(root_location,
+ FileDescriptorProto::kDependencyFieldNumber,
+ dependency->size());
+ DO(ConsumeString(dependency->Add(),
+ "Expected a string naming the file to import."));
+
+ location.EndAt(input_->previous());
+
+ DO(ConsumeEndOfDeclaration(";", &location));
+ }
+ return true;
+}
+
+// ===================================================================
+
+SourceLocationTable::SourceLocationTable() {}
+SourceLocationTable::~SourceLocationTable() {}
+
+bool SourceLocationTable::Find(
+ const Message* descriptor,
+ DescriptorPool::ErrorCollector::ErrorLocation location,
+ int* line, int* column) const {
+ const pair<int, int>* result =
+ FindOrNull(location_map_, std::make_pair(descriptor, location));
+ if (result == NULL) {
+ *line = -1;
+ *column = 0;
+ return false;
+ } else {
+ *line = result->first;
+ *column = result->second;
+ return true;
+ }
+}
+
+void SourceLocationTable::Add(
+ const Message* descriptor,
+ DescriptorPool::ErrorCollector::ErrorLocation location,
+ int line, int column) {
+ location_map_[std::make_pair(descriptor, location)] =
+ std::make_pair(line, column);
+}
+
+void SourceLocationTable::Clear() {
+ location_map_.clear();
+}
+
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/parser.h b/third_party/protobuf/src/google/protobuf/compiler/parser.h
new file mode 100644
index 0000000000..2c561c23d7
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/parser.h
@@ -0,0 +1,569 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Implements parsing of .proto files to FileDescriptorProtos.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_PARSER_H__
+#define GOOGLE_PROTOBUF_COMPILER_PARSER_H__
+
+#include <map>
+#include <string>
+#include <utility>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/io/tokenizer.h>
+
+namespace google {
+namespace protobuf { class Message; }
+
+namespace protobuf {
+namespace compiler {
+
+// Defined in this file.
+class Parser;
+class SourceLocationTable;
+
+// Implements parsing of protocol definitions (such as .proto files).
+//
+// Note that most users will be more interested in the Importer class.
+// Parser is a lower-level class which simply converts a single .proto file
+// to a FileDescriptorProto. It does not resolve import directives or perform
+// many other kinds of validation needed to construct a complete
+// FileDescriptor.
+class LIBPROTOBUF_EXPORT Parser {
+ public:
+ Parser();
+ ~Parser();
+
+ // Parse the entire input and construct a FileDescriptorProto representing
+ // it. Returns true if no errors occurred, false otherwise.
+ bool Parse(io::Tokenizer* input, FileDescriptorProto* file);
+
+ // Optional fetaures:
+
+ // DEPRECATED: New code should use the SourceCodeInfo embedded in the
+ // FileDescriptorProto.
+ //
+ // Requests that locations of certain definitions be recorded to the given
+ // SourceLocationTable while parsing. This can be used to look up exact line
+ // and column numbers for errors reported by DescriptorPool during validation.
+ // Set to NULL (the default) to discard source location information.
+ void RecordSourceLocationsTo(SourceLocationTable* location_table) {
+ source_location_table_ = location_table;
+ }
+
+ // Requests that errors be recorded to the given ErrorCollector while
+ // parsing. Set to NULL (the default) to discard error messages.
+ void RecordErrorsTo(io::ErrorCollector* error_collector) {
+ error_collector_ = error_collector;
+ }
+
+ // Returns the identifier used in the "syntax = " declaration, if one was
+ // seen during the last call to Parse(), or the empty string otherwise.
+ const string& GetSyntaxIdentifier() { return syntax_identifier_; }
+
+ // If set true, input files will be required to begin with a syntax
+ // identifier. Otherwise, files may omit this. If a syntax identifier
+ // is provided, it must be 'syntax = "proto2";' and must appear at the
+ // top of this file regardless of whether or not it was required.
+ void SetRequireSyntaxIdentifier(bool value) {
+ require_syntax_identifier_ = value;
+ }
+
+ // Call SetStopAfterSyntaxIdentifier(true) to tell the parser to stop
+ // parsing as soon as it has seen the syntax identifier, or lack thereof.
+ // This is useful for quickly identifying the syntax of the file without
+ // parsing the whole thing. If this is enabled, no error will be recorded
+ // if the syntax identifier is something other than "proto2" (since
+ // presumably the caller intends to deal with that), but other kinds of
+ // errors (e.g. parse errors) will still be reported. When this is enabled,
+ // you may pass a NULL FileDescriptorProto to Parse().
+ void SetStopAfterSyntaxIdentifier(bool value) {
+ stop_after_syntax_identifier_ = value;
+ }
+
+ private:
+ class LocationRecorder;
+
+ // =================================================================
+ // Error recovery helpers
+
+ // Consume the rest of the current statement. This consumes tokens
+ // until it sees one of:
+ // ';' Consumes the token and returns.
+ // '{' Consumes the brace then calls SkipRestOfBlock().
+ // '}' Returns without consuming.
+ // EOF Returns (can't consume).
+ // The Parser often calls SkipStatement() after encountering a syntax
+ // error. This allows it to go on parsing the following lines, allowing
+ // it to report more than just one error in the file.
+ void SkipStatement();
+
+ // Consume the rest of the current block, including nested blocks,
+ // ending after the closing '}' is encountered and consumed, or at EOF.
+ void SkipRestOfBlock();
+
+ // -----------------------------------------------------------------
+ // Single-token consuming helpers
+ //
+ // These make parsing code more readable.
+
+ // True if the current token is TYPE_END.
+ inline bool AtEnd();
+
+ // True if the next token matches the given text.
+ inline bool LookingAt(const char* text);
+ // True if the next token is of the given type.
+ inline bool LookingAtType(io::Tokenizer::TokenType token_type);
+
+ // If the next token exactly matches the text given, consume it and return
+ // true. Otherwise, return false without logging an error.
+ bool TryConsume(const char* text);
+
+ // These attempt to read some kind of token from the input. If successful,
+ // they return true. Otherwise they return false and add the given error
+ // to the error list.
+
+ // Consume a token with the exact text given.
+ bool Consume(const char* text, const char* error);
+ // Same as above, but automatically generates the error "Expected \"text\".",
+ // where "text" is the expected token text.
+ bool Consume(const char* text);
+ // Consume a token of type IDENTIFIER and store its text in "output".
+ bool ConsumeIdentifier(string* output, const char* error);
+ // Consume an integer and store its value in "output".
+ bool ConsumeInteger(int* output, const char* error);
+ // Consume a signed integer and store its value in "output".
+ bool ConsumeSignedInteger(int* output, const char* error);
+ // Consume a 64-bit integer and store its value in "output". If the value
+ // is greater than max_value, an error will be reported.
+ bool ConsumeInteger64(uint64 max_value, uint64* output, const char* error);
+ // Consume a number and store its value in "output". This will accept
+ // tokens of either INTEGER or FLOAT type.
+ bool ConsumeNumber(double* output, const char* error);
+ // Consume a string literal and store its (unescaped) value in "output".
+ bool ConsumeString(string* output, const char* error);
+
+ // Consume a token representing the end of the statement. Comments between
+ // this token and the next will be harvested for documentation. The given
+ // LocationRecorder should refer to the declaration that was just parsed;
+ // it will be populated with these comments.
+ //
+ // TODO(kenton): The LocationRecorder is const because historically locations
+ // have been passed around by const reference, for no particularly good
+ // reason. We should probably go through and change them all to mutable
+ // pointer to make this more intuitive.
+ bool TryConsumeEndOfDeclaration(
+ const char* text, const LocationRecorder* location);
+ bool TryConsumeEndOfDeclarationFinishScope(
+ const char* text, const LocationRecorder* location);
+
+ bool ConsumeEndOfDeclaration(
+ const char* text, const LocationRecorder* location);
+
+ // -----------------------------------------------------------------
+ // Error logging helpers
+
+ // Invokes error_collector_->AddError(), if error_collector_ is not NULL.
+ void AddError(int line, int column, const string& error);
+
+ // Invokes error_collector_->AddError() with the line and column number
+ // of the current token.
+ void AddError(const string& error);
+
+ // Records a location in the SourceCodeInfo.location table (see
+ // descriptor.proto). We use RAII to ensure that the start and end locations
+ // are recorded -- the constructor records the start location and the
+ // destructor records the end location. Since the parser is
+ // recursive-descent, this works out beautifully.
+ class LIBPROTOBUF_EXPORT LocationRecorder {
+ public:
+ // Construct the file's "root" location.
+ LocationRecorder(Parser* parser);
+
+ // Construct a location that represents a declaration nested within the
+ // given parent. E.g. a field's location is nested within the location
+ // for a message type. The parent's path will be copied, so you should
+ // call AddPath() only to add the path components leading from the parent
+ // to the child (as opposed to leading from the root to the child).
+ LocationRecorder(const LocationRecorder& parent);
+
+ // Convenience constructors that call AddPath() one or two times.
+ LocationRecorder(const LocationRecorder& parent, int path1);
+ LocationRecorder(const LocationRecorder& parent, int path1, int path2);
+
+ ~LocationRecorder();
+
+ // Add a path component. See SourceCodeInfo.Location.path in
+ // descriptor.proto.
+ void AddPath(int path_component);
+
+ // By default the location is considered to start at the current token at
+ // the time the LocationRecorder is created. StartAt() sets the start
+ // location to the given token instead.
+ void StartAt(const io::Tokenizer::Token& token);
+
+ // Start at the same location as some other LocationRecorder.
+ void StartAt(const LocationRecorder& other);
+
+ // By default the location is considered to end at the previous token at
+ // the time the LocationRecorder is destroyed. EndAt() sets the end
+ // location to the given token instead.
+ void EndAt(const io::Tokenizer::Token& token);
+
+ // Records the start point of this location to the SourceLocationTable that
+ // was passed to RecordSourceLocationsTo(), if any. SourceLocationTable
+ // is an older way of keeping track of source locations which is still
+ // used in some places.
+ void RecordLegacyLocation(const Message* descriptor,
+ DescriptorPool::ErrorCollector::ErrorLocation location);
+
+ // Attaches leading and trailing comments to the location. The two strings
+ // will be swapped into place, so after this is called *leading and
+ // *trailing will be empty.
+ //
+ // TODO(kenton): See comment on TryConsumeEndOfDeclaration(), above, for
+ // why this is const.
+ void AttachComments(string* leading, string* trailing,
+ vector<string>* detached_comments) const;
+
+ private:
+ // Indexes of parent and current location in the parent
+ // SourceCodeInfo.location repeated field. For top-level elements,
+ // parent_index_ is -1.
+ Parser* parser_;
+ SourceCodeInfo::Location* location_;
+
+ void Init(const LocationRecorder& parent);
+ };
+
+ // =================================================================
+ // Parsers for various language constructs
+
+ // Parses the "syntax = \"proto2\";" line at the top of the file. Returns
+ // false if it failed to parse or if the syntax identifier was not
+ // recognized.
+ bool ParseSyntaxIdentifier(const LocationRecorder& parent);
+
+ // These methods parse various individual bits of code. They return
+ // false if they completely fail to parse the construct. In this case,
+ // it is probably necessary to skip the rest of the statement to recover.
+ // However, if these methods return true, it does NOT mean that there
+ // were no errors; only that there were no *syntax* errors. For instance,
+ // if a service method is defined using proper syntax but uses a primitive
+ // type as its input or output, ParseMethodField() still returns true
+ // and only reports the error by calling AddError(). In practice, this
+ // makes logic much simpler for the caller.
+
+ // Parse a top-level message, enum, service, etc.
+ bool ParseTopLevelStatement(FileDescriptorProto* file,
+ const LocationRecorder& root_location);
+
+ // Parse various language high-level language construrcts.
+ bool ParseMessageDefinition(DescriptorProto* message,
+ const LocationRecorder& message_location,
+ const FileDescriptorProto* containing_file);
+ bool ParseEnumDefinition(EnumDescriptorProto* enum_type,
+ const LocationRecorder& enum_location,
+ const FileDescriptorProto* containing_file);
+ bool ParseServiceDefinition(ServiceDescriptorProto* service,
+ const LocationRecorder& service_location,
+ const FileDescriptorProto* containing_file);
+ bool ParsePackage(FileDescriptorProto* file,
+ const LocationRecorder& root_location,
+ const FileDescriptorProto* containing_file);
+ bool ParseImport(RepeatedPtrField<string>* dependency,
+ RepeatedField<int32>* public_dependency,
+ RepeatedField<int32>* weak_dependency,
+ const LocationRecorder& root_location,
+ const FileDescriptorProto* containing_file);
+
+ // These methods parse the contents of a message, enum, or service type and
+ // add them to the given object. They consume the entire block including
+ // the beginning and ending brace.
+ bool ParseMessageBlock(DescriptorProto* message,
+ const LocationRecorder& message_location,
+ const FileDescriptorProto* containing_file);
+ bool ParseEnumBlock(EnumDescriptorProto* enum_type,
+ const LocationRecorder& enum_location,
+ const FileDescriptorProto* containing_file);
+ bool ParseServiceBlock(ServiceDescriptorProto* service,
+ const LocationRecorder& service_location,
+ const FileDescriptorProto* containing_file);
+
+ // Parse one statement within a message, enum, or service block, including
+ // final semicolon.
+ bool ParseMessageStatement(DescriptorProto* message,
+ const LocationRecorder& message_location,
+ const FileDescriptorProto* containing_file);
+ bool ParseEnumStatement(EnumDescriptorProto* message,
+ const LocationRecorder& enum_location,
+ const FileDescriptorProto* containing_file);
+ bool ParseServiceStatement(ServiceDescriptorProto* message,
+ const LocationRecorder& service_location,
+ const FileDescriptorProto* containing_file);
+
+ // Parse a field of a message. If the field is a group, its type will be
+ // added to "messages".
+ //
+ // parent_location and location_field_number_for_nested_type are needed when
+ // parsing groups -- we need to generate a nested message type within the
+ // parent and record its location accordingly. Since the parent could be
+ // either a FileDescriptorProto or a DescriptorProto, we must pass in the
+ // correct field number to use.
+ bool ParseMessageField(FieldDescriptorProto* field,
+ RepeatedPtrField<DescriptorProto>* messages,
+ const LocationRecorder& parent_location,
+ int location_field_number_for_nested_type,
+ const LocationRecorder& field_location,
+ const FileDescriptorProto* containing_file);
+
+ // Like ParseMessageField() but expects the label has already been filled in
+ // by the caller.
+ bool ParseMessageFieldNoLabel(FieldDescriptorProto* field,
+ RepeatedPtrField<DescriptorProto>* messages,
+ const LocationRecorder& parent_location,
+ int location_field_number_for_nested_type,
+ const LocationRecorder& field_location,
+ const FileDescriptorProto* containing_file);
+
+ // Parse an "extensions" declaration.
+ bool ParseExtensions(DescriptorProto* message,
+ const LocationRecorder& extensions_location,
+ const FileDescriptorProto* containing_file);
+
+ // Parse a "reserved" declaration.
+ bool ParseReserved(DescriptorProto* message,
+ const LocationRecorder& message_location);
+ bool ParseReservedNames(DescriptorProto* message,
+ const LocationRecorder& parent_location);
+ bool ParseReservedNumbers(DescriptorProto* message,
+ const LocationRecorder& parent_location);
+
+ // Parse an "extend" declaration. (See also comments for
+ // ParseMessageField().)
+ bool ParseExtend(RepeatedPtrField<FieldDescriptorProto>* extensions,
+ RepeatedPtrField<DescriptorProto>* messages,
+ const LocationRecorder& parent_location,
+ int location_field_number_for_nested_type,
+ const LocationRecorder& extend_location,
+ const FileDescriptorProto* containing_file);
+
+ // Parse a "oneof" declaration. The caller is responsible for setting
+ // oneof_decl->label() since it will have had to parse the label before it
+ // knew it was parsing a oneof.
+ bool ParseOneof(OneofDescriptorProto* oneof_decl,
+ DescriptorProto* containing_type,
+ int oneof_index,
+ const LocationRecorder& oneof_location,
+ const LocationRecorder& containing_type_location,
+ const FileDescriptorProto* containing_file);
+
+ // Parse a single enum value within an enum block.
+ bool ParseEnumConstant(EnumValueDescriptorProto* enum_value,
+ const LocationRecorder& enum_value_location,
+ const FileDescriptorProto* containing_file);
+
+ // Parse enum constant options, i.e. the list in square brackets at the end
+ // of the enum constant value definition.
+ bool ParseEnumConstantOptions(EnumValueDescriptorProto* value,
+ const LocationRecorder& enum_value_location,
+ const FileDescriptorProto* containing_file);
+
+ // Parse a single method within a service definition.
+ bool ParseServiceMethod(MethodDescriptorProto* method,
+ const LocationRecorder& method_location,
+ const FileDescriptorProto* containing_file);
+
+
+ // Parse options of a single method or stream.
+ bool ParseMethodOptions(const LocationRecorder& parent_location,
+ const FileDescriptorProto* containing_file,
+ const int optionsFieldNumber,
+ Message* mutable_options);
+
+ // Parse "required", "optional", or "repeated" and fill in "label"
+ // with the value. Returns true if such a label is consumed.
+ bool ParseLabel(FieldDescriptorProto::Label* label,
+ const FileDescriptorProto* containing_file);
+
+ // Parse a type name and fill in "type" (if it is a primitive) or
+ // "type_name" (if it is not) with the type parsed.
+ bool ParseType(FieldDescriptorProto::Type* type,
+ string* type_name);
+ // Parse a user-defined type and fill in "type_name" with the name.
+ // If a primitive type is named, it is treated as an error.
+ bool ParseUserDefinedType(string* type_name);
+
+ // Parses field options, i.e. the stuff in square brackets at the end
+ // of a field definition. Also parses default value.
+ bool ParseFieldOptions(FieldDescriptorProto* field,
+ const LocationRecorder& field_location,
+ const FileDescriptorProto* containing_file);
+
+ // Parse the "default" option. This needs special handling because its
+ // type is the field's type.
+ bool ParseDefaultAssignment(FieldDescriptorProto* field,
+ const LocationRecorder& field_location,
+ const FileDescriptorProto* containing_file);
+
+ bool ParseJsonName(FieldDescriptorProto* field,
+ const LocationRecorder& field_location,
+ const FileDescriptorProto* containing_file);
+
+ enum OptionStyle {
+ OPTION_ASSIGNMENT, // just "name = value"
+ OPTION_STATEMENT // "option name = value;"
+ };
+
+ // Parse a single option name/value pair, e.g. "ctype = CORD". The name
+ // identifies a field of the given Message, and the value of that field
+ // is set to the parsed value.
+ bool ParseOption(Message* options,
+ const LocationRecorder& options_location,
+ const FileDescriptorProto* containing_file,
+ OptionStyle style);
+
+ // Parses a single part of a multipart option name. A multipart name consists
+ // of names separated by dots. Each name is either an identifier or a series
+ // of identifiers separated by dots and enclosed in parentheses. E.g.,
+ // "foo.(bar.baz).qux".
+ bool ParseOptionNamePart(UninterpretedOption* uninterpreted_option,
+ const LocationRecorder& part_location,
+ const FileDescriptorProto* containing_file);
+
+ // Parses a string surrounded by balanced braces. Strips off the outer
+ // braces and stores the enclosed string in *value.
+ // E.g.,
+ // { foo } *value gets 'foo'
+ // { foo { bar: box } } *value gets 'foo { bar: box }'
+ // {} *value gets ''
+ //
+ // REQUIRES: LookingAt("{")
+ // When finished successfully, we are looking at the first token past
+ // the ending brace.
+ bool ParseUninterpretedBlock(string* value);
+
+ struct MapField {
+ // Whether the field is a map field.
+ bool is_map_field;
+ // The types of the key and value if they are primitive types.
+ FieldDescriptorProto::Type key_type;
+ FieldDescriptorProto::Type value_type;
+ // Or the type names string if the types are customized types.
+ string key_type_name;
+ string value_type_name;
+
+ MapField() : is_map_field(false) {}
+ };
+ // Desugar the map syntax to generate a nested map entry message.
+ void GenerateMapEntry(const MapField& map_field, FieldDescriptorProto* field,
+ RepeatedPtrField<DescriptorProto>* messages);
+
+ // Whether fields without label default to optional fields.
+ bool DefaultToOptionalFields() const {
+ return syntax_identifier_ == "proto3";
+ }
+
+
+ bool ValidateEnum(const EnumDescriptorProto* proto);
+
+ // =================================================================
+
+ io::Tokenizer* input_;
+ io::ErrorCollector* error_collector_;
+ SourceCodeInfo* source_code_info_;
+ SourceLocationTable* source_location_table_; // legacy
+ bool had_errors_;
+ bool require_syntax_identifier_;
+ bool stop_after_syntax_identifier_;
+ string syntax_identifier_;
+
+ // Leading doc comments for the next declaration. These are not complete
+ // yet; use ConsumeEndOfDeclaration() to get the complete comments.
+ string upcoming_doc_comments_;
+
+ // Detached comments are not connected to any syntax entities. Elements in
+ // this vector are paragraphs of comments separated by empty lines. The
+ // detached comments will be put into the leading_detached_comments field for
+ // the next element (See SourceCodeInfo.Location in descriptor.proto), when
+ // ConsumeEndOfDeclaration() is called.
+ vector<string> upcoming_detached_comments_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Parser);
+};
+
+// A table mapping (descriptor, ErrorLocation) pairs -- as reported by
+// DescriptorPool when validating descriptors -- to line and column numbers
+// within the original source code.
+//
+// This is semi-obsolete: FileDescriptorProto.source_code_info now contains
+// far more complete information about source locations. However, as of this
+// writing you still need to use SourceLocationTable when integrating with
+// DescriptorPool.
+class LIBPROTOBUF_EXPORT SourceLocationTable {
+ public:
+ SourceLocationTable();
+ ~SourceLocationTable();
+
+ // Finds the precise location of the given error and fills in *line and
+ // *column with the line and column numbers. If not found, sets *line to
+ // -1 and *column to 0 (since line = -1 is used to mean "error has no exact
+ // location" in the ErrorCollector interface). Returns true if found, false
+ // otherwise.
+ bool Find(const Message* descriptor,
+ DescriptorPool::ErrorCollector::ErrorLocation location,
+ int* line, int* column) const;
+
+ // Adds a location to the table.
+ void Add(const Message* descriptor,
+ DescriptorPool::ErrorCollector::ErrorLocation location,
+ int line, int column);
+
+ // Clears the contents of the table.
+ void Clear();
+
+ private:
+ typedef map<
+ pair<const Message*, DescriptorPool::ErrorCollector::ErrorLocation>,
+ pair<int, int> > LocationMap;
+ LocationMap location_map_;
+};
+
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_PARSER_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/parser_unittest.cc b/third_party/protobuf/src/google/protobuf/compiler/parser_unittest.cc
new file mode 100644
index 0000000000..1d623dd90b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/parser_unittest.cc
@@ -0,0 +1,3157 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+#include <algorithm>
+#include <map>
+
+#include <google/protobuf/compiler/parser.h>
+
+#include <google/protobuf/io/tokenizer.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/text_format.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/unittest_custom_options.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+#include <google/protobuf/stubs/map_util.h>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+namespace {
+
+class MockErrorCollector : public io::ErrorCollector {
+ public:
+ MockErrorCollector() {}
+ ~MockErrorCollector() {}
+
+ string text_;
+
+ // implements ErrorCollector ---------------------------------------
+ void AddError(int line, int column, const string& message) {
+ strings::SubstituteAndAppend(&text_, "$0:$1: $2\n",
+ line, column, message);
+ }
+};
+
+class MockValidationErrorCollector : public DescriptorPool::ErrorCollector {
+ public:
+ MockValidationErrorCollector(const SourceLocationTable& source_locations,
+ io::ErrorCollector* wrapped_collector)
+ : source_locations_(source_locations),
+ wrapped_collector_(wrapped_collector) {}
+ ~MockValidationErrorCollector() {}
+
+ // implements ErrorCollector ---------------------------------------
+ void AddError(const string& filename,
+ const string& element_name,
+ const Message* descriptor,
+ ErrorLocation location,
+ const string& message) {
+ int line, column;
+ source_locations_.Find(descriptor, location, &line, &column);
+ wrapped_collector_->AddError(line, column, message);
+ }
+
+ private:
+ const SourceLocationTable& source_locations_;
+ io::ErrorCollector* wrapped_collector_;
+};
+
+class ParserTest : public testing::Test {
+ protected:
+ ParserTest()
+ : require_syntax_identifier_(false) {}
+
+ // Set up the parser to parse the given text.
+ void SetupParser(const char* text) {
+ raw_input_.reset(new io::ArrayInputStream(text, strlen(text)));
+ input_.reset(new io::Tokenizer(raw_input_.get(), &error_collector_));
+ parser_.reset(new Parser());
+ parser_->RecordErrorsTo(&error_collector_);
+ parser_->SetRequireSyntaxIdentifier(require_syntax_identifier_);
+ }
+
+ // Parse the input and expect that the resulting FileDescriptorProto matches
+ // the given output. The output is a FileDescriptorProto in protocol buffer
+ // text format.
+ void ExpectParsesTo(const char* input, const char* output) {
+ SetupParser(input);
+ FileDescriptorProto actual, expected;
+
+ parser_->Parse(input_.get(), &actual);
+ EXPECT_EQ(io::Tokenizer::TYPE_END, input_->current().type);
+ ASSERT_EQ("", error_collector_.text_);
+
+ // We don't cover SourceCodeInfo in these tests.
+ actual.clear_source_code_info();
+
+ // Parse the ASCII representation in order to canonicalize it. We could
+ // just compare directly to actual.DebugString(), but that would require
+ // that the caller precisely match the formatting that DebugString()
+ // produces.
+ ASSERT_TRUE(TextFormat::ParseFromString(output, &expected));
+
+ // Compare by comparing debug strings.
+ // TODO(kenton): Use differencer, once it is available.
+ EXPECT_EQ(expected.DebugString(), actual.DebugString());
+ }
+
+ // Parse the text and expect that the given errors are reported.
+ void ExpectHasErrors(const char* text, const char* expected_errors) {
+ ExpectHasEarlyExitErrors(text, expected_errors);
+ EXPECT_EQ(io::Tokenizer::TYPE_END, input_->current().type);
+ }
+
+ // Same as above but does not expect that the parser parses the complete
+ // input.
+ void ExpectHasEarlyExitErrors(const char* text, const char* expected_errors) {
+ SetupParser(text);
+ FileDescriptorProto file;
+ parser_->Parse(input_.get(), &file);
+ EXPECT_EQ(expected_errors, error_collector_.text_);
+ }
+
+ // Parse the text as a file and validate it (with a DescriptorPool), and
+ // expect that the validation step reports the given errors.
+ void ExpectHasValidationErrors(const char* text,
+ const char* expected_errors) {
+ SetupParser(text);
+ SourceLocationTable source_locations;
+ parser_->RecordSourceLocationsTo(&source_locations);
+
+ FileDescriptorProto file;
+ file.set_name("foo.proto");
+ parser_->Parse(input_.get(), &file);
+ EXPECT_EQ(io::Tokenizer::TYPE_END, input_->current().type);
+ ASSERT_EQ("", error_collector_.text_);
+
+ MockValidationErrorCollector validation_error_collector(
+ source_locations, &error_collector_);
+ EXPECT_TRUE(pool_.BuildFileCollectingErrors(
+ file, &validation_error_collector) == NULL);
+ EXPECT_EQ(expected_errors, error_collector_.text_);
+ }
+
+ MockErrorCollector error_collector_;
+ DescriptorPool pool_;
+
+ google::protobuf::scoped_ptr<io::ZeroCopyInputStream> raw_input_;
+ google::protobuf::scoped_ptr<io::Tokenizer> input_;
+ google::protobuf::scoped_ptr<Parser> parser_;
+ bool require_syntax_identifier_;
+};
+
+// ===================================================================
+
+TEST_F(ParserTest, StopAfterSyntaxIdentifier) {
+ SetupParser(
+ "// blah\n"
+ "syntax = \"foobar\";\n"
+ "this line will not be parsed\n");
+ parser_->SetStopAfterSyntaxIdentifier(true);
+ EXPECT_TRUE(parser_->Parse(input_.get(), NULL));
+ EXPECT_EQ("", error_collector_.text_);
+ EXPECT_EQ("foobar", parser_->GetSyntaxIdentifier());
+}
+
+TEST_F(ParserTest, StopAfterOmittedSyntaxIdentifier) {
+ SetupParser(
+ "// blah\n"
+ "this line will not be parsed\n");
+ parser_->SetStopAfterSyntaxIdentifier(true);
+ EXPECT_TRUE(parser_->Parse(input_.get(), NULL));
+ EXPECT_EQ("", error_collector_.text_);
+ EXPECT_EQ("", parser_->GetSyntaxIdentifier());
+}
+
+TEST_F(ParserTest, StopAfterSyntaxIdentifierWithErrors) {
+ SetupParser(
+ "// blah\n"
+ "syntax = error;\n");
+ parser_->SetStopAfterSyntaxIdentifier(true);
+ EXPECT_FALSE(parser_->Parse(input_.get(), NULL));
+ EXPECT_EQ("1:9: Expected syntax identifier.\n", error_collector_.text_);
+}
+
+TEST_F(ParserTest, WarnIfSyntaxIdentifierOmmitted) {
+ SetupParser("message A {}");
+ FileDescriptorProto file;
+ CaptureTestStderr();
+ EXPECT_TRUE(parser_->Parse(input_.get(), &file));
+ EXPECT_TRUE(
+ GetCapturedTestStderr().find("No syntax specified") != string::npos);
+}
+
+// ===================================================================
+
+typedef ParserTest ParseMessageTest;
+
+TEST_F(ParseMessageTest, IgnoreBOM) {
+ char input[] = " message TestMessage {\n"
+ " required int32 foo = 1;\n"
+ "}\n";
+ // Set UTF-8 BOM.
+ input[0] = (char)0xEF;
+ input[1] = (char)0xBB;
+ input[2] = (char)0xBF;
+ ExpectParsesTo(input,
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_INT32 number:1 }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, BOMError) {
+ char input[] = " message TestMessage {\n"
+ " required int32 foo = 1;\n"
+ "}\n";
+ input[0] = (char)0xEF;
+ ExpectHasErrors(input,
+ "0:1: Proto file starts with 0xEF but not UTF-8 BOM. "
+ "Only UTF-8 is accepted for proto file.\n"
+ "0:0: Expected top-level statement (e.g. \"message\").\n");
+}
+
+TEST_F(ParseMessageTest, SimpleMessage) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " required int32 foo = 1;\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_INT32 number:1 }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, ImplicitSyntaxIdentifier) {
+ require_syntax_identifier_ = false;
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " required int32 foo = 1;\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_INT32 number:1 }"
+ "}");
+ EXPECT_EQ("proto2", parser_->GetSyntaxIdentifier());
+}
+
+TEST_F(ParseMessageTest, ExplicitSyntaxIdentifier) {
+ ExpectParsesTo(
+ "syntax = \"proto2\";\n"
+ "message TestMessage {\n"
+ " required int32 foo = 1;\n"
+ "}\n",
+
+ "syntax: 'proto2' "
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_INT32 number:1 }"
+ "}");
+ EXPECT_EQ("proto2", parser_->GetSyntaxIdentifier());
+}
+
+TEST_F(ParseMessageTest, ExplicitRequiredSyntaxIdentifier) {
+ require_syntax_identifier_ = true;
+ ExpectParsesTo(
+ "syntax = \"proto2\";\n"
+ "message TestMessage {\n"
+ " required int32 foo = 1;\n"
+ "}\n",
+
+ "syntax: 'proto2' "
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_INT32 number:1 }"
+ "}");
+ EXPECT_EQ("proto2", parser_->GetSyntaxIdentifier());
+}
+
+TEST_F(ParseMessageTest, SimpleFields) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " required int32 foo = 15;\n"
+ " optional int32 bar = 34;\n"
+ " repeated int32 baz = 3;\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_INT32 number:15 }"
+ " field { name:\"bar\" label:LABEL_OPTIONAL type:TYPE_INT32 number:34 }"
+ " field { name:\"baz\" label:LABEL_REPEATED type:TYPE_INT32 number:3 }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, PrimitiveFieldTypes) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " required int32 foo = 1;\n"
+ " required int64 foo = 1;\n"
+ " required uint32 foo = 1;\n"
+ " required uint64 foo = 1;\n"
+ " required sint32 foo = 1;\n"
+ " required sint64 foo = 1;\n"
+ " required fixed32 foo = 1;\n"
+ " required fixed64 foo = 1;\n"
+ " required sfixed32 foo = 1;\n"
+ " required sfixed64 foo = 1;\n"
+ " required float foo = 1;\n"
+ " required double foo = 1;\n"
+ " required string foo = 1;\n"
+ " required bytes foo = 1;\n"
+ " required bool foo = 1;\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_INT32 number:1 }"
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_INT64 number:1 }"
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_UINT32 number:1 }"
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_UINT64 number:1 }"
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_SINT32 number:1 }"
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_SINT64 number:1 }"
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_FIXED32 number:1 }"
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_FIXED64 number:1 }"
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_SFIXED32 number:1 }"
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_SFIXED64 number:1 }"
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_FLOAT number:1 }"
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_DOUBLE number:1 }"
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_STRING number:1 }"
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_BYTES number:1 }"
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_BOOL number:1 }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, FieldDefaults) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " required int32 foo = 1 [default= 1 ];\n"
+ " required int32 foo = 1 [default= -2 ];\n"
+ " required int64 foo = 1 [default= 3 ];\n"
+ " required int64 foo = 1 [default= -4 ];\n"
+ " required uint32 foo = 1 [default= 5 ];\n"
+ " required uint64 foo = 1 [default= 6 ];\n"
+ " required float foo = 1 [default= 7.5];\n"
+ " required float foo = 1 [default= -8.5];\n"
+ " required float foo = 1 [default= 9 ];\n"
+ " required double foo = 1 [default= 10.5];\n"
+ " required double foo = 1 [default=-11.5];\n"
+ " required double foo = 1 [default= 12 ];\n"
+ " required double foo = 1 [default= inf ];\n"
+ " required double foo = 1 [default=-inf ];\n"
+ " required double foo = 1 [default= nan ];\n"
+ " required string foo = 1 [default='13\\001'];\n"
+ " required string foo = 1 [default='a' \"b\" \n \"c\"];\n"
+ " required bytes foo = 1 [default='14\\002'];\n"
+ " required bytes foo = 1 [default='a' \"b\" \n 'c'];\n"
+ " required bool foo = 1 [default=true ];\n"
+ " required Foo foo = 1 [default=FOO ];\n"
+
+ " required int32 foo = 1 [default= 0x7FFFFFFF];\n"
+ " required int32 foo = 1 [default=-0x80000000];\n"
+ " required uint32 foo = 1 [default= 0xFFFFFFFF];\n"
+ " required int64 foo = 1 [default= 0x7FFFFFFFFFFFFFFF];\n"
+ " required int64 foo = 1 [default=-0x8000000000000000];\n"
+ " required uint64 foo = 1 [default= 0xFFFFFFFFFFFFFFFF];\n"
+ " required double foo = 1 [default= 0xabcd];\n"
+ "}\n",
+
+#define ETC "name:\"foo\" label:LABEL_REQUIRED number:1"
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { type:TYPE_INT32 default_value:\"1\" " ETC " }"
+ " field { type:TYPE_INT32 default_value:\"-2\" " ETC " }"
+ " field { type:TYPE_INT64 default_value:\"3\" " ETC " }"
+ " field { type:TYPE_INT64 default_value:\"-4\" " ETC " }"
+ " field { type:TYPE_UINT32 default_value:\"5\" " ETC " }"
+ " field { type:TYPE_UINT64 default_value:\"6\" " ETC " }"
+ " field { type:TYPE_FLOAT default_value:\"7.5\" " ETC " }"
+ " field { type:TYPE_FLOAT default_value:\"-8.5\" " ETC " }"
+ " field { type:TYPE_FLOAT default_value:\"9\" " ETC " }"
+ " field { type:TYPE_DOUBLE default_value:\"10.5\" " ETC " }"
+ " field { type:TYPE_DOUBLE default_value:\"-11.5\" " ETC " }"
+ " field { type:TYPE_DOUBLE default_value:\"12\" " ETC " }"
+ " field { type:TYPE_DOUBLE default_value:\"inf\" " ETC " }"
+ " field { type:TYPE_DOUBLE default_value:\"-inf\" " ETC " }"
+ " field { type:TYPE_DOUBLE default_value:\"nan\" " ETC " }"
+ " field { type:TYPE_STRING default_value:\"13\\001\" " ETC " }"
+ " field { type:TYPE_STRING default_value:\"abc\" " ETC " }"
+ " field { type:TYPE_BYTES default_value:\"14\\\\002\" " ETC " }"
+ " field { type:TYPE_BYTES default_value:\"abc\" " ETC " }"
+ " field { type:TYPE_BOOL default_value:\"true\" " ETC " }"
+ " field { type_name:\"Foo\" default_value:\"FOO\" " ETC " }"
+
+ " field {"
+ " type:TYPE_INT32 default_value:\"2147483647\" " ETC
+ " }"
+ " field {"
+ " type:TYPE_INT32 default_value:\"-2147483648\" " ETC
+ " }"
+ " field {"
+ " type:TYPE_UINT32 default_value:\"4294967295\" " ETC
+ " }"
+ " field {"
+ " type:TYPE_INT64 default_value:\"9223372036854775807\" " ETC
+ " }"
+ " field {"
+ " type:TYPE_INT64 default_value:\"-9223372036854775808\" " ETC
+ " }"
+ " field {"
+ " type:TYPE_UINT64 default_value:\"18446744073709551615\" " ETC
+ " }"
+ " field {"
+ " type:TYPE_DOUBLE default_value:\"43981\" " ETC
+ " }"
+ "}");
+#undef ETC
+}
+
+TEST_F(ParseMessageTest, FieldJsonName) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " optional string foo = 1 [json_name = \"@type\"];\n"
+ "}\n",
+ "message_type {"
+ " name: \"TestMessage\""
+ " field {\n"
+ " name: \"foo\" label: LABEL_OPTIONAL type: TYPE_STRING number: 1"
+ " json_name: \"@type\"\n"
+ " }\n"
+ "}\n");
+}
+
+TEST_F(ParseMessageTest, FieldOptions) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " optional string foo = 1\n"
+ " [ctype=CORD, (foo)=7, foo.(.bar.baz).qux.quux.(corge)=-33, \n"
+ " (quux)=\"x\040y\", (baz.qux)=hey];\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { name: \"foo\" label: LABEL_OPTIONAL type: TYPE_STRING number: 1"
+ " options { uninterpreted_option: { name { name_part: \"ctype\" "
+ " is_extension: false } "
+ " identifier_value: \"CORD\" }"
+ " uninterpreted_option: { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " positive_int_value: 7 }"
+ " uninterpreted_option: { name { name_part: \"foo\" "
+ " is_extension: false } "
+ " name { name_part: \".bar.baz\""
+ " is_extension: true } "
+ " name { name_part: \"qux\" "
+ " is_extension: false } "
+ " name { name_part: \"quux\" "
+ " is_extension: false } "
+ " name { name_part: \"corge\" "
+ " is_extension: true } "
+ " negative_int_value: -33 }"
+ " uninterpreted_option: { name { name_part: \"quux\" "
+ " is_extension: true } "
+ " string_value: \"x y\" }"
+ " uninterpreted_option: { name { name_part: \"baz.qux\" "
+ " is_extension: true } "
+ " identifier_value: \"hey\" }"
+ " }"
+ " }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, Oneof) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " oneof foo {\n"
+ " int32 a = 1;\n"
+ " string b = 2;\n"
+ " TestMessage c = 3;\n"
+ " group D = 4 { optional int32 i = 5; }\n"
+ " }\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { name:\"a\" label:LABEL_OPTIONAL type:TYPE_INT32 number:1 "
+ " oneof_index:0 }"
+ " field { name:\"b\" label:LABEL_OPTIONAL type:TYPE_STRING number:2 "
+ " oneof_index:0 }"
+ " field { name:\"c\" label:LABEL_OPTIONAL type_name:\"TestMessage\" "
+ " number:3 oneof_index:0 }"
+ " field { name:\"d\" label:LABEL_OPTIONAL type:TYPE_GROUP "
+ " type_name:\"D\" number:4 oneof_index:0 }"
+ " oneof_decl {"
+ " name: \"foo\""
+ " }"
+ " nested_type {"
+ " name: \"D\""
+ " field { name:\"i\" label:LABEL_OPTIONAL type:TYPE_INT32 number:5 }"
+ " }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, MultipleOneofs) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " oneof foo {\n"
+ " int32 a = 1;\n"
+ " string b = 2;\n"
+ " }\n"
+ " oneof bar {\n"
+ " int32 c = 3;\n"
+ " string d = 4;\n"
+ " }\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { name:\"a\" label:LABEL_OPTIONAL type:TYPE_INT32 number:1 "
+ " oneof_index:0 }"
+ " field { name:\"b\" label:LABEL_OPTIONAL type:TYPE_STRING number:2 "
+ " oneof_index:0 }"
+ " field { name:\"c\" label:LABEL_OPTIONAL type:TYPE_INT32 number:3 "
+ " oneof_index:1 }"
+ " field { name:\"d\" label:LABEL_OPTIONAL type:TYPE_STRING number:4 "
+ " oneof_index:1 }"
+ " oneof_decl {"
+ " name: \"foo\""
+ " }"
+ " oneof_decl {"
+ " name: \"bar\""
+ " }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, Maps) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " map<int32, string> primitive_type_map = 1;\n"
+ " map<KeyType, ValueType> composite_type_map = 2;\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " nested_type {"
+ " name: \"PrimitiveTypeMapEntry\""
+ " field { "
+ " name: \"key\" number: 1 label:LABEL_OPTIONAL"
+ " type:TYPE_INT32"
+ " }"
+ " field { "
+ " name: \"value\" number: 2 label:LABEL_OPTIONAL"
+ " type:TYPE_STRING"
+ " }"
+ " options { map_entry: true }"
+ " }"
+ " nested_type {"
+ " name: \"CompositeTypeMapEntry\""
+ " field { "
+ " name: \"key\" number: 1 label:LABEL_OPTIONAL"
+ " type_name: \"KeyType\""
+ " }"
+ " field { "
+ " name: \"value\" number: 2 label:LABEL_OPTIONAL"
+ " type_name: \"ValueType\""
+ " }"
+ " options { map_entry: true }"
+ " }"
+ " field {"
+ " name: \"primitive_type_map\""
+ " label: LABEL_REPEATED"
+ " type_name: \"PrimitiveTypeMapEntry\""
+ " number: 1"
+ " }"
+ " field {"
+ " name: \"composite_type_map\""
+ " label: LABEL_REPEATED"
+ " type_name: \"CompositeTypeMapEntry\""
+ " number: 2"
+ " }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, Group) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " optional group TestGroup = 1 {};\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " nested_type { name: \"TestGroup\" }"
+ " field { name:\"testgroup\" label:LABEL_OPTIONAL number:1"
+ " type:TYPE_GROUP type_name: \"TestGroup\" }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, NestedMessage) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " message Nested {}\n"
+ " optional Nested test_nested = 1;\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " nested_type { name: \"Nested\" }"
+ " field { name:\"test_nested\" label:LABEL_OPTIONAL number:1"
+ " type_name: \"Nested\" }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, NestedEnum) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " enum NestedEnum {}\n"
+ " optional NestedEnum test_enum = 1;\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " enum_type { name: \"NestedEnum\" }"
+ " field { name:\"test_enum\" label:LABEL_OPTIONAL number:1"
+ " type_name: \"NestedEnum\" }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, ReservedRange) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " required int32 foo = 1;\n"
+ " reserved 2, 15, 9 to 11, 3;\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_INT32 number:1 }"
+ " reserved_range { start:2 end:3 }"
+ " reserved_range { start:15 end:16 }"
+ " reserved_range { start:9 end:12 }"
+ " reserved_range { start:3 end:4 }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, ReservedNames) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " reserved \"foo\", \"bar\";\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " reserved_name: \"foo\""
+ " reserved_name: \"bar\""
+ "}");
+}
+
+TEST_F(ParseMessageTest, ExtensionRange) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " extensions 10 to 19;\n"
+ " extensions 30 to max;\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " extension_range { start:10 end:20 }"
+ " extension_range { start:30 end:536870912 }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, CompoundExtensionRange) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " extensions 2, 15, 9 to 11, 100 to max, 3;\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " extension_range { start:2 end:3 }"
+ " extension_range { start:15 end:16 }"
+ " extension_range { start:9 end:12 }"
+ " extension_range { start:100 end:536870912 }"
+ " extension_range { start:3 end:4 }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, LargerMaxForMessageSetWireFormatMessages) {
+ // Messages using the message_set_wire_format option can accept larger
+ // extension numbers, as the numbers are not encoded as int32 field values
+ // rather than tags.
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " extensions 4 to max;\n"
+ " option message_set_wire_format = true;\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " extension_range { start:4 end: 0x7fffffff }"
+ " options {\n"
+ " uninterpreted_option { \n"
+ " name {\n"
+ " name_part: \"message_set_wire_format\"\n"
+ " is_extension: false\n"
+ " }\n"
+ " identifier_value: \"true\"\n"
+ " }\n"
+ " }\n"
+ "}");
+}
+
+TEST_F(ParseMessageTest, Extensions) {
+ ExpectParsesTo(
+ "extend Extendee1 { optional int32 foo = 12; }\n"
+ "extend Extendee2 { repeated TestMessage bar = 22; }\n",
+
+ "extension { name:\"foo\" label:LABEL_OPTIONAL type:TYPE_INT32 number:12"
+ " extendee: \"Extendee1\" } "
+ "extension { name:\"bar\" label:LABEL_REPEATED number:22"
+ " type_name:\"TestMessage\" extendee: \"Extendee2\" }");
+}
+
+TEST_F(ParseMessageTest, ExtensionsInMessageScope) {
+ ExpectParsesTo(
+ "message TestMessage {\n"
+ " extend Extendee1 { optional int32 foo = 12; }\n"
+ " extend Extendee2 { repeated TestMessage bar = 22; }\n"
+ "}\n",
+
+ "message_type {"
+ " name: \"TestMessage\""
+ " extension { name:\"foo\" label:LABEL_OPTIONAL type:TYPE_INT32 number:12"
+ " extendee: \"Extendee1\" }"
+ " extension { name:\"bar\" label:LABEL_REPEATED number:22"
+ " type_name:\"TestMessage\" extendee: \"Extendee2\" }"
+ "}");
+}
+
+TEST_F(ParseMessageTest, MultipleExtensionsOneExtendee) {
+ ExpectParsesTo(
+ "extend Extendee1 {\n"
+ " optional int32 foo = 12;\n"
+ " repeated TestMessage bar = 22;\n"
+ "}\n",
+
+ "extension { name:\"foo\" label:LABEL_OPTIONAL type:TYPE_INT32 number:12"
+ " extendee: \"Extendee1\" } "
+ "extension { name:\"bar\" label:LABEL_REPEATED number:22"
+ " type_name:\"TestMessage\" extendee: \"Extendee1\" }");
+}
+
+TEST_F(ParseMessageTest, OptionalLabelProto3) {
+ ExpectParsesTo(
+ "syntax = \"proto3\";\n"
+ "message TestMessage {\n"
+ " int32 foo = 1;\n"
+ "}\n",
+
+ "syntax: \"proto3\" "
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { name:\"foo\" label:LABEL_OPTIONAL type:TYPE_INT32 number:1 } }");
+}
+
+// ===================================================================
+
+typedef ParserTest ParseEnumTest;
+
+TEST_F(ParseEnumTest, SimpleEnum) {
+ ExpectParsesTo(
+ "enum TestEnum {\n"
+ " FOO = 0;\n"
+ "}\n",
+
+ "enum_type {"
+ " name: \"TestEnum\""
+ " value { name:\"FOO\" number:0 }"
+ "}");
+}
+
+TEST_F(ParseEnumTest, Values) {
+ ExpectParsesTo(
+ "enum TestEnum {\n"
+ " FOO = 13;\n"
+ " BAR = -10;\n"
+ " BAZ = 500;\n"
+ " HEX_MAX = 0x7FFFFFFF;\n"
+ " HEX_MIN = -0x80000000;\n"
+ " INT_MAX = 2147483647;\n"
+ " INT_MIN = -2147483648;\n"
+ "}\n",
+
+ "enum_type {"
+ " name: \"TestEnum\""
+ " value { name:\"FOO\" number:13 }"
+ " value { name:\"BAR\" number:-10 }"
+ " value { name:\"BAZ\" number:500 }"
+ " value { name:\"HEX_MAX\" number:2147483647 }"
+ " value { name:\"HEX_MIN\" number:-2147483648 }"
+ " value { name:\"INT_MAX\" number:2147483647 }"
+ " value { name:\"INT_MIN\" number:-2147483648 }"
+ "}");
+}
+
+TEST_F(ParseEnumTest, ValueOptions) {
+ ExpectParsesTo(
+ "enum TestEnum {\n"
+ " FOO = 13;\n"
+ " BAR = -10 [ (something.text) = 'abc' ];\n"
+ " BAZ = 500 [ (something.text) = 'def', other = 1 ];\n"
+ "}\n",
+
+ "enum_type {"
+ " name: \"TestEnum\""
+ " value { name: \"FOO\" number: 13 }"
+ " value { name: \"BAR\" number: -10 "
+ " options { "
+ " uninterpreted_option { "
+ " name { name_part: \"something.text\" is_extension: true } "
+ " string_value: \"abc\" "
+ " } "
+ " } "
+ " } "
+ " value { name: \"BAZ\" number: 500 "
+ " options { "
+ " uninterpreted_option { "
+ " name { name_part: \"something.text\" is_extension: true } "
+ " string_value: \"def\" "
+ " } "
+ " uninterpreted_option { "
+ " name { name_part: \"other\" is_extension: false } "
+ " positive_int_value: 1 "
+ " } "
+ " } "
+ " } "
+ "}");
+}
+
+// ===================================================================
+
+typedef ParserTest ParseServiceTest;
+
+TEST_F(ParseServiceTest, SimpleService) {
+ ExpectParsesTo(
+ "service TestService {\n"
+ " rpc Foo(In) returns (Out);\n"
+ "}\n",
+
+ "service {"
+ " name: \"TestService\""
+ " method { name:\"Foo\" input_type:\"In\" output_type:\"Out\" }"
+ "}");
+}
+
+TEST_F(ParseServiceTest, MethodsAndStreams) {
+ ExpectParsesTo(
+ "service TestService {\n"
+ " rpc Foo(In1) returns (Out1);\n"
+ " rpc Bar(In2) returns (Out2);\n"
+ " rpc Baz(In3) returns (Out3);\n"
+ "}\n",
+
+ "service {"
+ " name: \"TestService\""
+ " method { name:\"Foo\" input_type:\"In1\" output_type:\"Out1\" }"
+ " method { name:\"Bar\" input_type:\"In2\" output_type:\"Out2\" }"
+ " method { name:\"Baz\" input_type:\"In3\" output_type:\"Out3\" }"
+ "}");
+}
+
+
+
+// ===================================================================
+// imports and packages
+
+typedef ParserTest ParseMiscTest;
+
+TEST_F(ParseMiscTest, ParseImport) {
+ ExpectParsesTo(
+ "import \"foo/bar/baz.proto\";\n",
+ "dependency: \"foo/bar/baz.proto\"");
+}
+
+TEST_F(ParseMiscTest, ParseMultipleImports) {
+ ExpectParsesTo(
+ "import \"foo.proto\";\n"
+ "import \"bar.proto\";\n"
+ "import \"baz.proto\";\n",
+ "dependency: \"foo.proto\""
+ "dependency: \"bar.proto\""
+ "dependency: \"baz.proto\"");
+}
+
+TEST_F(ParseMiscTest, ParsePublicImports) {
+ ExpectParsesTo(
+ "import \"foo.proto\";\n"
+ "import public \"bar.proto\";\n"
+ "import \"baz.proto\";\n"
+ "import public \"qux.proto\";\n",
+ "dependency: \"foo.proto\""
+ "dependency: \"bar.proto\""
+ "dependency: \"baz.proto\""
+ "dependency: \"qux.proto\""
+ "public_dependency: 1 "
+ "public_dependency: 3 ");
+}
+
+TEST_F(ParseMiscTest, ParsePackage) {
+ ExpectParsesTo(
+ "package foo.bar.baz;\n",
+ "package: \"foo.bar.baz\"");
+}
+
+TEST_F(ParseMiscTest, ParsePackageWithSpaces) {
+ ExpectParsesTo(
+ "package foo . bar. \n"
+ " baz;\n",
+ "package: \"foo.bar.baz\"");
+}
+
+// ===================================================================
+// options
+
+TEST_F(ParseMiscTest, ParseFileOptions) {
+ ExpectParsesTo(
+ "option java_package = \"com.google.foo\";\n"
+ "option optimize_for = CODE_SIZE;",
+
+ "options {"
+ "uninterpreted_option { name { name_part: \"java_package\" "
+ " is_extension: false }"
+ " string_value: \"com.google.foo\"} "
+ "uninterpreted_option { name { name_part: \"optimize_for\" "
+ " is_extension: false }"
+ " identifier_value: \"CODE_SIZE\" } "
+ "}");
+}
+
+// ===================================================================
+// Error tests
+//
+// There are a very large number of possible errors that the parser could
+// report, so it's infeasible to test every single one of them. Instead,
+// we test each unique call to AddError() in parser.h. This does not mean
+// we are testing every possible error that Parser can generate because
+// each variant of the Consume() helper only counts as one unique call to
+// AddError().
+
+typedef ParserTest ParseErrorTest;
+
+TEST_F(ParseErrorTest, MissingSyntaxIdentifier) {
+ require_syntax_identifier_ = true;
+ ExpectHasEarlyExitErrors("message TestMessage {}",
+ "0:0: File must begin with a syntax statement, e.g. "
+ "'syntax = \"proto2\";'.\n");
+ EXPECT_EQ("", parser_->GetSyntaxIdentifier());
+}
+
+TEST_F(ParseErrorTest, UnknownSyntaxIdentifier) {
+ ExpectHasEarlyExitErrors(
+ "syntax = \"no_such_syntax\";",
+ "0:9: Unrecognized syntax identifier \"no_such_syntax\". This parser "
+ "only recognizes \"proto2\" and \"proto3\".\n");
+ EXPECT_EQ("no_such_syntax", parser_->GetSyntaxIdentifier());
+}
+
+TEST_F(ParseErrorTest, SimpleSyntaxError) {
+ ExpectHasErrors(
+ "message TestMessage @#$ { blah }",
+ "0:20: Expected \"{\".\n");
+ EXPECT_EQ("proto2", parser_->GetSyntaxIdentifier());
+}
+
+TEST_F(ParseErrorTest, ExpectedTopLevel) {
+ ExpectHasErrors(
+ "blah;",
+ "0:0: Expected top-level statement (e.g. \"message\").\n");
+}
+
+TEST_F(ParseErrorTest, UnmatchedCloseBrace) {
+ // This used to cause an infinite loop. Doh.
+ ExpectHasErrors(
+ "}",
+ "0:0: Expected top-level statement (e.g. \"message\").\n"
+ "0:0: Unmatched \"}\".\n");
+}
+
+// -------------------------------------------------------------------
+// Message errors
+
+TEST_F(ParseErrorTest, MessageMissingName) {
+ ExpectHasErrors(
+ "message {}",
+ "0:8: Expected message name.\n");
+}
+
+TEST_F(ParseErrorTest, MessageMissingBody) {
+ ExpectHasErrors(
+ "message TestMessage;",
+ "0:19: Expected \"{\".\n");
+}
+
+TEST_F(ParseErrorTest, EofInMessage) {
+ ExpectHasErrors(
+ "message TestMessage {",
+ "0:21: Reached end of input in message definition (missing '}').\n");
+}
+
+TEST_F(ParseErrorTest, MissingFieldNumber) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional int32 foo;\n"
+ "}\n",
+ "1:20: Missing field number.\n");
+}
+
+TEST_F(ParseErrorTest, ExpectedFieldNumber) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional int32 foo = ;\n"
+ "}\n",
+ "1:23: Expected field number.\n");
+}
+
+TEST_F(ParseErrorTest, FieldNumberOutOfRange) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional int32 foo = 0x100000000;\n"
+ "}\n",
+ "1:23: Integer out of range.\n");
+}
+
+TEST_F(ParseErrorTest, MissingLabel) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " int32 foo = 1;\n"
+ "}\n",
+ "1:2: Expected \"required\", \"optional\", or \"repeated\".\n");
+}
+
+TEST_F(ParseErrorTest, ExpectedOptionName) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional uint32 foo = 1 [];\n"
+ "}\n",
+ "1:27: Expected identifier.\n");
+}
+
+TEST_F(ParseErrorTest, NonExtensionOptionNameBeginningWithDot) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional uint32 foo = 1 [.foo=1];\n"
+ "}\n",
+ "1:27: Expected identifier.\n");
+}
+
+TEST_F(ParseErrorTest, DefaultValueTypeMismatch) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional uint32 foo = 1 [default=true];\n"
+ "}\n",
+ "1:35: Expected integer for field default value.\n");
+}
+
+TEST_F(ParseErrorTest, DefaultValueNotBoolean) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional bool foo = 1 [default=blah];\n"
+ "}\n",
+ "1:33: Expected \"true\" or \"false\".\n");
+}
+
+TEST_F(ParseErrorTest, DefaultValueNotString) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional string foo = 1 [default=1];\n"
+ "}\n",
+ "1:35: Expected string for field default value.\n");
+}
+
+TEST_F(ParseErrorTest, DefaultValueUnsignedNegative) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional uint32 foo = 1 [default=-1];\n"
+ "}\n",
+ "1:36: Unsigned field can't have negative default value.\n");
+}
+
+TEST_F(ParseErrorTest, DefaultValueTooLarge) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional int32 foo = 1 [default= 0x80000000];\n"
+ " optional int32 foo = 1 [default=-0x80000001];\n"
+ " optional uint32 foo = 1 [default= 0x100000000];\n"
+ " optional int64 foo = 1 [default= 0x80000000000000000];\n"
+ " optional int64 foo = 1 [default=-0x80000000000000001];\n"
+ " optional uint64 foo = 1 [default= 0x100000000000000000];\n"
+ "}\n",
+ "1:36: Integer out of range.\n"
+ "2:36: Integer out of range.\n"
+ "3:36: Integer out of range.\n"
+ "4:36: Integer out of range.\n"
+ "5:36: Integer out of range.\n"
+ "6:36: Integer out of range.\n");
+}
+
+TEST_F(ParseErrorTest, JsonNameNotString) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional string foo = 1 [json_name=1];\n"
+ "}\n",
+ "1:37: Expected string for JSON name.\n");
+}
+
+TEST_F(ParseErrorTest, DuplicateJsonName) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional uint32 foo = 1 [json_name=\"a\",json_name=\"b\"];\n"
+ "}\n",
+ "1:41: Already set option \"json_name\".\n");
+}
+
+TEST_F(ParseErrorTest, EnumValueOutOfRange) {
+ ExpectHasErrors(
+ "enum TestEnum {\n"
+ " HEX_TOO_BIG = 0x80000000;\n"
+ " HEX_TOO_SMALL = -0x80000001;\n"
+ " INT_TOO_BIG = 2147483648;\n"
+ " INT_TOO_SMALL = -2147483649;\n"
+ "}\n",
+ "1:19: Integer out of range.\n"
+ "2:19: Integer out of range.\n"
+ "3:19: Integer out of range.\n"
+ "4:19: Integer out of range.\n");
+}
+
+TEST_F(ParseErrorTest, EnumAllowAliasFalse) {
+ ExpectHasErrors(
+ "enum Foo {\n"
+ " option allow_alias = false;\n"
+ " BAR = 1;\n"
+ " BAZ = 2;\n"
+ "}\n",
+ "5:0: \"Foo\" declares 'option allow_alias = false;' which has no effect. "
+ "Please remove the declaration.\n");
+}
+
+TEST_F(ParseErrorTest, UnnecessaryEnumAllowAlias) {
+ ExpectHasErrors(
+ "enum Foo {\n"
+ " option allow_alias = true;\n"
+ " BAR = 1;\n"
+ " BAZ = 2;\n"
+ "}\n",
+ "5:0: \"Foo\" declares support for enum aliases but no enum values share "
+ "field numbers. Please remove the unnecessary 'option allow_alias = true;' "
+ "declaration.\n");
+}
+
+TEST_F(ParseErrorTest, DefaultValueMissing) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional uint32 foo = 1 [default=];\n"
+ "}\n",
+ "1:35: Expected integer for field default value.\n");
+}
+
+TEST_F(ParseErrorTest, DefaultValueForGroup) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional group Foo = 1 [default=blah] {}\n"
+ "}\n",
+ "1:34: Messages can't have default values.\n");
+}
+
+TEST_F(ParseErrorTest, DuplicateDefaultValue) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional uint32 foo = 1 [default=1,default=2];\n"
+ "}\n",
+ "1:37: Already set option \"default\".\n");
+}
+
+TEST_F(ParseErrorTest, MissingOneofName) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " oneof {\n"
+ " int32 bar = 1;\n"
+ " }\n"
+ "}\n",
+ "1:8: Expected oneof name.\n");
+}
+
+TEST_F(ParseErrorTest, LabelInOneof) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " oneof foo {\n"
+ " optional int32 bar = 1;\n"
+ " }\n"
+ "}\n",
+ "2:4: Fields in oneofs must not have labels (required / optional "
+ "/ repeated).\n");
+}
+
+TEST_F(ParseErrorTest, MapInOneof) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " oneof foo {\n"
+ " map<int32, int32> foo_map = 1;\n"
+ " map message_field = 2;\n" // a normal message field is OK
+ " }\n"
+ "}\n",
+ "2:7: Map fields are not allowed in oneofs.\n");
+}
+
+TEST_F(ParseErrorTest, LabelForMap) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional map<int32, int32> int_map = 1;\n"
+ " required map<int32, int32> int_map2 = 2;\n"
+ " repeated map<int32, int32> int_map3 = 3;\n"
+ " optional map map_message = 4;\n" // a normal message field is OK
+ "}\n",
+ "1:14: Field labels (required/optional/repeated) are not allowed on map "
+ "fields.\n"
+ "2:14: Field labels (required/optional/repeated) are not allowed on map "
+ "fields.\n"
+ "3:14: Field labels (required/optional/repeated) are not allowed on map "
+ "fields.\n");
+}
+
+TEST_F(ParseErrorTest, MalformedMaps) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " map map_message = 1;\n" // a normal message field lacking label
+ " map<string> str_map = 2;\n"
+ " map<string,> str_map2 = 3;\n"
+ " map<,string> str_map3 = 4;\n"
+ " map<> empty_map = 5;\n"
+ " map<string,string str_map6 = 6;\n"
+ "}"
+ "extend SomeMessage {\n"
+ " map<int32, int32> int_map = 1;\n"
+ "}",
+ "1:6: Expected \"required\", \"optional\", or \"repeated\".\n"
+ "2:12: Expected \",\".\n"
+ "3:13: Expected type name.\n"
+ "4:6: Expected type name.\n"
+ "5:6: Expected type name.\n"
+ "6:20: Expected \">\".\n"
+ "8:5: Map fields are not allowed to be extensions.\n");
+}
+
+TEST_F(ParseErrorTest, GroupNotCapitalized) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional group foo = 1 {}\n"
+ "}\n",
+ "1:17: Group names must start with a capital letter.\n");
+}
+
+TEST_F(ParseErrorTest, GroupMissingBody) {
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional group Foo = 1;\n"
+ "}\n",
+ "1:24: Missing group body.\n");
+}
+
+TEST_F(ParseErrorTest, ExtendingPrimitive) {
+ ExpectHasErrors(
+ "extend int32 { optional string foo = 4; }\n",
+ "0:7: Expected message type.\n");
+}
+
+TEST_F(ParseErrorTest, ErrorInExtension) {
+ ExpectHasErrors(
+ "message Foo { extensions 100 to 199; }\n"
+ "extend Foo { optional string foo; }\n",
+ "1:32: Missing field number.\n");
+}
+
+TEST_F(ParseErrorTest, MultipleParseErrors) {
+ // When a statement has a parse error, the parser should be able to continue
+ // parsing at the next statement.
+ ExpectHasErrors(
+ "message TestMessage {\n"
+ " optional int32 foo;\n"
+ " !invalid statement ending in a block { blah blah { blah } blah }\n"
+ " optional int32 bar = 3 {}\n"
+ "}\n",
+ "1:20: Missing field number.\n"
+ "2:2: Expected \"required\", \"optional\", or \"repeated\".\n"
+ "2:2: Expected type name.\n"
+ "3:25: Expected \";\".\n");
+}
+
+TEST_F(ParseErrorTest, EofInAggregateValue) {
+ ExpectHasErrors(
+ "option (fileopt) = { i:100\n",
+ "1:0: Unexpected end of stream while parsing aggregate value.\n");
+}
+
+TEST_F(ParseErrorTest, ExplicitOptionalLabelProto3) {
+ ExpectHasErrors(
+ "syntax = 'proto3';\n"
+ "message TestMessage {\n"
+ " optional int32 foo = 1;\n"
+ "}\n",
+ "2:11: Explicit 'optional' labels are disallowed in the Proto3 syntax. "
+ "To define 'optional' fields in Proto3, simply remove the 'optional' "
+ "label, as fields are 'optional' by default.\n");
+}
+
+
+// -------------------------------------------------------------------
+// Enum errors
+
+TEST_F(ParseErrorTest, EofInEnum) {
+ ExpectHasErrors(
+ "enum TestEnum {",
+ "0:15: Reached end of input in enum definition (missing '}').\n");
+}
+
+TEST_F(ParseErrorTest, EnumValueMissingNumber) {
+ ExpectHasErrors(
+ "enum TestEnum {\n"
+ " FOO;\n"
+ "}\n",
+ "1:5: Missing numeric value for enum constant.\n");
+}
+
+// -------------------------------------------------------------------
+// Reserved field number errors
+
+TEST_F(ParseErrorTest, ReservedMaxNotAllowed) {
+ ExpectHasErrors(
+ "message Foo {\n"
+ " reserved 10 to max;\n"
+ "}\n",
+ "1:17: Expected integer.\n");
+}
+
+TEST_F(ParseErrorTest, ReservedMixNameAndNumber) {
+ ExpectHasErrors(
+ "message Foo {\n"
+ " reserved 10, \"foo\";\n"
+ "}\n",
+ "1:15: Expected field number range.\n");
+}
+
+TEST_F(ParseErrorTest, ReservedMissingQuotes) {
+ ExpectHasErrors(
+ "message Foo {\n"
+ " reserved foo;\n"
+ "}\n",
+ "1:11: Expected field name or number range.\n");
+}
+
+// -------------------------------------------------------------------
+// Service errors
+
+TEST_F(ParseErrorTest, EofInService) {
+ ExpectHasErrors(
+ "service TestService {",
+ "0:21: Reached end of input in service definition (missing '}').\n");
+}
+
+TEST_F(ParseErrorTest, ServiceMethodPrimitiveParams) {
+ ExpectHasErrors(
+ "service TestService {\n"
+ " rpc Foo(int32) returns (string);\n"
+ "}\n",
+ "1:10: Expected message type.\n"
+ "1:26: Expected message type.\n");
+}
+
+
+TEST_F(ParseErrorTest, EofInMethodOptions) {
+ ExpectHasErrors(
+ "service TestService {\n"
+ " rpc Foo(Bar) returns(Bar) {",
+ "1:29: Reached end of input in method options (missing '}').\n"
+ "1:29: Reached end of input in service definition (missing '}').\n");
+}
+
+
+TEST_F(ParseErrorTest, PrimitiveMethodInput) {
+ ExpectHasErrors(
+ "service TestService {\n"
+ " rpc Foo(int32) returns(Bar);\n"
+ "}\n",
+ "1:10: Expected message type.\n");
+}
+
+
+TEST_F(ParseErrorTest, MethodOptionTypeError) {
+ // This used to cause an infinite loop.
+ ExpectHasErrors(
+ "message Baz {}\n"
+ "service Foo {\n"
+ " rpc Bar(Baz) returns(Baz) { option invalid syntax; }\n"
+ "}\n",
+ "2:45: Expected \"=\".\n");
+}
+
+
+// -------------------------------------------------------------------
+// Import and package errors
+
+TEST_F(ParseErrorTest, ImportNotQuoted) {
+ ExpectHasErrors(
+ "import foo;\n",
+ "0:7: Expected a string naming the file to import.\n");
+}
+
+TEST_F(ParseErrorTest, MultiplePackagesInFile) {
+ ExpectHasErrors(
+ "package foo;\n"
+ "package bar;\n",
+ "1:0: Multiple package definitions.\n");
+}
+
+// ===================================================================
+// Test that errors detected by DescriptorPool correctly report line and
+// column numbers. We have one test for every call to RecordLocation() in
+// parser.cc.
+
+typedef ParserTest ParserValidationErrorTest;
+
+TEST_F(ParserValidationErrorTest, PackageNameError) {
+ // Create another file which defines symbol "foo".
+ FileDescriptorProto other_file;
+ other_file.set_name("bar.proto");
+ other_file.add_message_type()->set_name("foo");
+ EXPECT_TRUE(pool_.BuildFile(other_file) != NULL);
+
+ // Now try to define it as a package.
+ ExpectHasValidationErrors(
+ "package foo.bar;",
+ "0:8: \"foo\" is already defined (as something other than a package) "
+ "in file \"bar.proto\".\n");
+}
+
+TEST_F(ParserValidationErrorTest, MessageNameError) {
+ ExpectHasValidationErrors(
+ "message Foo {}\n"
+ "message Foo {}\n",
+ "1:8: \"Foo\" is already defined.\n");
+}
+
+TEST_F(ParserValidationErrorTest, FieldNameError) {
+ ExpectHasValidationErrors(
+ "message Foo {\n"
+ " optional int32 bar = 1;\n"
+ " optional int32 bar = 2;\n"
+ "}\n",
+ "2:17: \"bar\" is already defined in \"Foo\".\n");
+}
+
+TEST_F(ParserValidationErrorTest, FieldTypeError) {
+ ExpectHasValidationErrors(
+ "message Foo {\n"
+ " optional Baz bar = 1;\n"
+ "}\n",
+ "1:11: \"Baz\" is not defined.\n");
+}
+
+TEST_F(ParserValidationErrorTest, FieldNumberError) {
+ ExpectHasValidationErrors(
+ "message Foo {\n"
+ " optional int32 bar = 0;\n"
+ "}\n",
+ "1:23: Field numbers must be positive integers.\n");
+}
+
+TEST_F(ParserValidationErrorTest, FieldExtendeeError) {
+ ExpectHasValidationErrors(
+ "extend Baz { optional int32 bar = 1; }\n",
+ "0:7: \"Baz\" is not defined.\n");
+}
+
+TEST_F(ParserValidationErrorTest, FieldDefaultValueError) {
+ ExpectHasValidationErrors(
+ "enum Baz { QUX = 1; }\n"
+ "message Foo {\n"
+ " optional Baz bar = 1 [default=NO_SUCH_VALUE];\n"
+ "}\n",
+ "2:32: Enum type \"Baz\" has no value named \"NO_SUCH_VALUE\".\n");
+}
+
+TEST_F(ParserValidationErrorTest, FileOptionNameError) {
+ ExpectHasValidationErrors(
+ "option foo = 5;",
+ "0:7: Option \"foo\" unknown.\n");
+}
+
+TEST_F(ParserValidationErrorTest, FileOptionValueError) {
+ ExpectHasValidationErrors(
+ "option java_outer_classname = 5;",
+ "0:30: Value must be quoted string for string option "
+ "\"google.protobuf.FileOptions.java_outer_classname\".\n");
+}
+
+TEST_F(ParserValidationErrorTest, FieldOptionNameError) {
+ ExpectHasValidationErrors(
+ "message Foo {\n"
+ " optional bool bar = 1 [foo=1];\n"
+ "}\n",
+ "1:25: Option \"foo\" unknown.\n");
+}
+
+TEST_F(ParserValidationErrorTest, FieldOptionValueError) {
+ ExpectHasValidationErrors(
+ "message Foo {\n"
+ " optional int32 bar = 1 [ctype=1];\n"
+ "}\n",
+ "1:32: Value must be identifier for enum-valued option "
+ "\"google.protobuf.FieldOptions.ctype\".\n");
+}
+
+TEST_F(ParserValidationErrorTest, ExtensionRangeNumberError) {
+ ExpectHasValidationErrors(
+ "message Foo {\n"
+ " extensions 0;\n"
+ "}\n",
+ "1:13: Extension numbers must be positive integers.\n");
+}
+
+TEST_F(ParserValidationErrorTest, EnumNameError) {
+ ExpectHasValidationErrors(
+ "enum Foo {A = 1;}\n"
+ "enum Foo {B = 1;}\n",
+ "1:5: \"Foo\" is already defined.\n");
+}
+
+TEST_F(ParserValidationErrorTest, EnumValueNameError) {
+ ExpectHasValidationErrors(
+ "enum Foo {\n"
+ " BAR = 1;\n"
+ " BAR = 1;\n"
+ "}\n",
+ "2:2: \"BAR\" is already defined.\n");
+}
+
+TEST_F(ParserValidationErrorTest, ServiceNameError) {
+ ExpectHasValidationErrors(
+ "service Foo {}\n"
+ "service Foo {}\n",
+ "1:8: \"Foo\" is already defined.\n");
+}
+
+TEST_F(ParserValidationErrorTest, MethodNameError) {
+ ExpectHasValidationErrors(
+ "message Baz {}\n"
+ "service Foo {\n"
+ " rpc Bar(Baz) returns(Baz);\n"
+ " rpc Bar(Baz) returns(Baz);\n"
+ "}\n",
+ "3:6: \"Bar\" is already defined in \"Foo\".\n");
+}
+
+
+TEST_F(ParserValidationErrorTest, MethodInputTypeError) {
+ ExpectHasValidationErrors(
+ "message Baz {}\n"
+ "service Foo {\n"
+ " rpc Bar(Qux) returns(Baz);\n"
+ "}\n",
+ "2:10: \"Qux\" is not defined.\n");
+}
+
+
+TEST_F(ParserValidationErrorTest, MethodOutputTypeError) {
+ ExpectHasValidationErrors(
+ "message Baz {}\n"
+ "service Foo {\n"
+ " rpc Bar(Baz) returns(Qux);\n"
+ "}\n",
+ "2:23: \"Qux\" is not defined.\n");
+}
+
+
+TEST_F(ParserValidationErrorTest, ResovledUndefinedError) {
+ // Create another file which defines symbol ".base.bar".
+ FileDescriptorProto other_file;
+ other_file.set_name("base.proto");
+ other_file.set_package("base");
+ other_file.add_message_type()->set_name("bar");
+ EXPECT_TRUE(pool_.BuildFile(other_file) != NULL);
+
+ // Define "foo.base" and try "base.bar".
+ // "base.bar" is resolved to "foo.base.bar" which is not defined.
+ ExpectHasValidationErrors(
+ "package foo.base;\n"
+ "import \"base.proto\";\n"
+ "message qux {\n"
+ " optional base.bar baz = 1;\n"
+ " optional .base.bar quz = 2;\n"
+ "}\n",
+ "3:11: \"base.bar\" is resolved to \"foo.base.bar\","
+ " which is not defined. The innermost scope is searched first "
+ "in name resolution. Consider using a leading '.'(i.e., \".base.bar\")"
+ " to start from the outermost scope.\n");
+}
+
+TEST_F(ParserValidationErrorTest, ResovledUndefinedOptionError) {
+ // Build descriptor message in test pool
+ FileDescriptorProto descriptor_proto;
+ DescriptorProto::descriptor()->file()->CopyTo(&descriptor_proto);
+ ASSERT_TRUE(pool_.BuildFile(descriptor_proto) != NULL);
+
+ // base2.proto:
+ // package baz
+ // import google/protobuf/descriptor.proto
+ // message Bar { optional int32 foo = 1; }
+ // extend FileOptions { optional Bar bar = 7672757; }
+ FileDescriptorProto other_file;
+ other_file.set_name("base2.proto");
+ other_file.set_package("baz");
+ other_file.add_dependency();
+ other_file.set_dependency(0, descriptor_proto.name());
+
+ DescriptorProto* message(other_file.add_message_type());
+ message->set_name("Bar");
+ FieldDescriptorProto* field(message->add_field());
+ field->set_name("foo");
+ field->set_number(1);
+ field->set_label(FieldDescriptorProto_Label_LABEL_OPTIONAL);
+ field->set_type(FieldDescriptorProto_Type_TYPE_INT32);
+
+ FieldDescriptorProto* extension(other_file.add_extension());
+ extension->set_name("bar");
+ extension->set_number(7672757);
+ extension->set_label(FieldDescriptorProto_Label_LABEL_OPTIONAL);
+ extension->set_type(FieldDescriptorProto_Type_TYPE_MESSAGE);
+ extension->set_type_name("Bar");
+ extension->set_extendee("google.protobuf.FileOptions");
+
+ EXPECT_TRUE(pool_.BuildFile(other_file) != NULL);
+
+ // qux.proto:
+ // package qux.baz
+ // option (baz.bar).foo = 1;
+ //
+ // Although "baz.bar" is already defined, the lookup code will try
+ // "qux.baz.bar", since it's the match from the innermost scope,
+ // which will cause a symbol not defined error.
+ ExpectHasValidationErrors(
+ "package qux.baz;\n"
+ "import \"base2.proto\";\n"
+ "option (baz.bar).foo = 1;\n",
+ "2:7: Option \"(baz.bar)\" is resolved to \"(qux.baz.bar)\","
+ " which is not defined. The innermost scope is searched first "
+ "in name resolution. Consider using a leading '.'(i.e., \"(.baz.bar)\")"
+ " to start from the outermost scope.\n");
+}
+
+// ===================================================================
+// Test that the output from FileDescriptor::DebugString() (and all other
+// descriptor types) is parseable, and results in the same Descriptor
+// definitions again afoter parsing (note, however, that the order of messages
+// cannot be guaranteed to be the same)
+
+typedef ParserTest ParseDescriptorDebugTest;
+
+class CompareDescriptorNames {
+ public:
+ bool operator()(const DescriptorProto* left,
+ const DescriptorProto* right) const {
+ return left->name() < right->name();
+ }
+};
+
+// Sorts nested DescriptorProtos of a DescriptoProto, by name.
+void SortMessages(DescriptorProto *descriptor_proto) {
+ int size = descriptor_proto->nested_type_size();
+ // recursively sort; we can't guarantee the order of nested messages either
+ for (int i = 0; i < size; ++i) {
+ SortMessages(descriptor_proto->mutable_nested_type(i));
+ }
+ DescriptorProto **data =
+ descriptor_proto->mutable_nested_type()->mutable_data();
+ std::sort(data, data + size, CompareDescriptorNames());
+}
+
+// Sorts DescriptorProtos belonging to a FileDescriptorProto, by name.
+void SortMessages(FileDescriptorProto *file_descriptor_proto) {
+ int size = file_descriptor_proto->message_type_size();
+ // recursively sort; we can't guarantee the order of nested messages either
+ for (int i = 0; i < size; ++i) {
+ SortMessages(file_descriptor_proto->mutable_message_type(i));
+ }
+ DescriptorProto **data =
+ file_descriptor_proto->mutable_message_type()->mutable_data();
+ std::sort(data, data + size, CompareDescriptorNames());
+}
+
+// Strips the message and enum field type names for comparison purpose only.
+void StripFieldTypeName(DescriptorProto* proto) {
+ for (int i = 0; i < proto->field_size(); ++i) {
+ string type_name = proto->field(i).type_name();
+ string::size_type pos = type_name.find_last_of(".");
+ if (pos != string::npos) {
+ proto->mutable_field(i)->mutable_type_name()->assign(
+ type_name.begin() + pos + 1, type_name.end());
+ }
+ }
+ for (int i = 0; i < proto->nested_type_size(); ++i) {
+ StripFieldTypeName(proto->mutable_nested_type(i));
+ }
+}
+
+void StripFieldTypeName(FileDescriptorProto* file_proto) {
+ for (int i = 0; i < file_proto->message_type_size(); ++i) {
+ StripFieldTypeName(file_proto->mutable_message_type(i));
+ }
+}
+
+TEST_F(ParseDescriptorDebugTest, TestAllDescriptorTypes) {
+ const FileDescriptor* original_file =
+ protobuf_unittest::TestAllTypes::descriptor()->file();
+ FileDescriptorProto expected;
+ original_file->CopyTo(&expected);
+
+ // Get the DebugString of the unittest.proto FileDecriptor, which includes
+ // all other descriptor types
+ string debug_string = original_file->DebugString();
+
+ // Parse the debug string
+ SetupParser(debug_string.c_str());
+ FileDescriptorProto parsed;
+ parser_->Parse(input_.get(), &parsed);
+ EXPECT_EQ(io::Tokenizer::TYPE_END, input_->current().type);
+ ASSERT_EQ("", error_collector_.text_)
+ << "Failed to parse:\n" << debug_string;
+
+ // We now have a FileDescriptorProto, but to compare with the expected we
+ // need to link to a FileDecriptor, then output back to a proto. We'll
+ // also need to give it the same name as the original.
+ parsed.set_name("google/protobuf/unittest.proto");
+ // We need the imported dependency before we can build our parsed proto
+ const FileDescriptor* public_import =
+ protobuf_unittest_import::PublicImportMessage::descriptor()->file();
+ FileDescriptorProto public_import_proto;
+ public_import->CopyTo(&public_import_proto);
+ ASSERT_TRUE(pool_.BuildFile(public_import_proto) != NULL);
+ const FileDescriptor* import =
+ protobuf_unittest_import::ImportMessage::descriptor()->file();
+ FileDescriptorProto import_proto;
+ import->CopyTo(&import_proto);
+ ASSERT_TRUE(pool_.BuildFile(import_proto) != NULL);
+ const FileDescriptor* actual = pool_.BuildFile(parsed);
+ parsed.Clear();
+ ASSERT_TRUE(actual != NULL)
+ << "Failed to validate:\n" << debug_string;
+ actual->CopyTo(&parsed);
+ ASSERT_TRUE(actual != NULL);
+
+ // The messages might be in different orders, making them hard to compare.
+ // So, sort the messages in the descriptor protos (including nested messages,
+ // recursively).
+ SortMessages(&expected);
+ SortMessages(&parsed);
+
+ // I really wanted to use StringDiff here for the debug output on fail,
+ // but the strings are too long for it, and if I increase its max size,
+ // we get a memory allocation failure :(
+ EXPECT_EQ(expected.DebugString(), parsed.DebugString());
+}
+
+TEST_F(ParseDescriptorDebugTest, TestCustomOptions) {
+ const FileDescriptor* original_file =
+ protobuf_unittest::AggregateMessage::descriptor()->file();
+ FileDescriptorProto expected;
+ original_file->CopyTo(&expected);
+
+ string debug_string = original_file->DebugString();
+
+ // Parse the debug string
+ SetupParser(debug_string.c_str());
+ FileDescriptorProto parsed;
+ parser_->Parse(input_.get(), &parsed);
+ EXPECT_EQ(io::Tokenizer::TYPE_END, input_->current().type);
+ ASSERT_EQ("", error_collector_.text_);
+
+ // We now have a FileDescriptorProto, but to compare with the expected we
+ // need to link to a FileDecriptor, then output back to a proto. We'll
+ // also need to give it the same name as the original.
+ parsed.set_name(original_file->name());
+
+ // unittest_custom_options.proto depends on descriptor.proto.
+ const FileDescriptor* import = FileDescriptorProto::descriptor()->file();
+ FileDescriptorProto import_proto;
+ import->CopyTo(&import_proto);
+ ASSERT_TRUE(pool_.BuildFile(import_proto) != NULL);
+ const FileDescriptor* actual = pool_.BuildFile(parsed);
+ ASSERT_TRUE(actual != NULL);
+ parsed.Clear();
+ actual->CopyTo(&parsed);
+
+ // The messages might be in different orders, making them hard to compare.
+ // So, sort the messages in the descriptor protos (including nested messages,
+ // recursively).
+ SortMessages(&expected);
+ SortMessages(&parsed);
+
+ EXPECT_EQ(expected.DebugString(), parsed.DebugString());
+}
+
+// Ensure that DebugStringWithOptions(), with |include_comments| set to true,
+// includes comments from the original parser input in all of the appropriate
+// places.
+TEST_F(ParseDescriptorDebugTest, TestCommentsInDebugString) {
+ SetupParser(
+ "// Detached comment before syntax.\n"
+ "\n"
+ "// Syntax comment.\n"
+ "syntax = \"proto2\";\n"
+ "\n"
+ "// Detached comment before package.\n"
+ "\n"
+ "// Package comment.\n"
+ "package comment_test;\n"
+ "\n"
+ "// Detached comment before TestMessage1.\n"
+ "\n"
+ "// Message comment.\n"
+ "//\n"
+ "// More detail in message comment.\n"
+ "message TestMessage1 {\n"
+ "\n"
+ " // Detached comment before foo.\n"
+ "\n"
+ " // Field comment.\n"
+ " optional int32 foo = 1;\n"
+ "\n"
+ " // Detached comment before NestedMessage.\n"
+ "\n"
+ " // Nested-message comment.\n"
+ " message NestedMessage {\n"
+ " optional int32 bar = 1;\n"
+ " }\n"
+ "}\n"
+ "\n"
+ "// Detached comment before MyEnumType.\n"
+ "\n"
+ "// Enum comment.\n"
+ "enum MyEnumType {\n"
+ "\n"
+ " // Detached comment before ASDF.\n"
+ "\n"
+ " // Enum-value comment.\n"
+ " ASDF = 1;\n"
+ "}\n"
+ "\n"
+ "// Detached comment before MyService.\n"
+ "\n"
+ "// Service comment.\n"
+ "service MyService {\n"
+ "\n"
+ " // Detached comment before MyRPCCall.\n"
+ "\n"
+ " // RPC comment.\n"
+ " rpc MyRPCCall(TestMessage1) returns (TestMessage1) { }\n"
+ "}\n");
+
+ FileDescriptorProto parsed_desc;
+ parsed_desc.set_name("foo.proto");
+ SourceLocationTable source_locations;
+ parser_->RecordSourceLocationsTo(&source_locations);
+ parser_->Parse(input_.get(), &parsed_desc);
+ EXPECT_EQ(io::Tokenizer::TYPE_END, input_->current().type);
+ ASSERT_EQ("", error_collector_.text_);
+
+ // We need to import the FileDescriptorProto to get a FileDescriptor.
+ MockValidationErrorCollector collector(source_locations, &error_collector_);
+ const FileDescriptor* descriptor =
+ pool_.BuildFileCollectingErrors(parsed_desc, &collector);
+ ASSERT_TRUE(descriptor != NULL);
+
+ // Ensure that each of the comments appears somewhere in the DebugString().
+ // We don't test the exact comment placement or formatting, because we do not
+ // want to be too fragile here.
+ const char* expected_comments[] = {
+ "Detached comment before syntax.",
+ "Syntax comment.",
+ "Detached comment before package.",
+ "Package comment.",
+ "Detached comment before TestMessage1.",
+ "Message comment.",
+ "More detail in message comment.",
+ "Detached comment before foo.",
+ "Field comment",
+ "Detached comment before NestedMessage.",
+ "Nested-message comment",
+ "Detached comment before MyEnumType.",
+ "Enum comment",
+ "Detached comment before ASDF.",
+ "Enum-value comment",
+ "Detached comment before MyService.",
+ "Service comment",
+ "Detached comment before MyRPCCall.",
+ "RPC comment",
+ };
+
+ DebugStringOptions debug_string_options;
+ debug_string_options.include_comments = true;
+
+ {
+ const string debug_string =
+ descriptor->DebugStringWithOptions(debug_string_options);
+
+ for (int i = 0; i < GOOGLE_ARRAYSIZE(expected_comments); ++i) {
+ string::size_type found_pos = debug_string.find(expected_comments[i]);
+ EXPECT_TRUE(found_pos != string::npos)
+ << "\"" << expected_comments[i] << "\" not found.";
+ }
+
+ // Result of DebugStringWithOptions should be parseable.
+ SetupParser(debug_string.c_str());
+ FileDescriptorProto parsed;
+ parser_->Parse(input_.get(), &parsed);
+ EXPECT_EQ(io::Tokenizer::TYPE_END, input_->current().type);
+ ASSERT_EQ("", error_collector_.text_)
+ << "Failed to parse:\n" << debug_string;
+ }
+
+}
+
+TEST_F(ParseDescriptorDebugTest, TestMaps) {
+ SetupParser(
+ "syntax = \"proto3\"; "
+ "message Foo { "
+ " message Bar { } "
+ " map<int32, Bar> enum_message_map = 1; "
+ " map<string, float> primitive_map = 2; "
+ "} ");
+ FileDescriptorProto original;
+ EXPECT_TRUE(parser_->Parse(input_.get(), &original));
+ original.set_name("foo.proto");
+ const FileDescriptor* file = pool_.BuildFile(original);
+ ASSERT_TRUE(file != NULL);
+
+ // Make sure the debug string uses map syntax and does not have the auto
+ // generated entry.
+ string debug_string = file->DebugString();
+ EXPECT_TRUE(debug_string.find("map<") != string::npos);
+ EXPECT_TRUE(debug_string.find("option map_entry") == string::npos);
+ EXPECT_TRUE(debug_string.find("MapEntry") == string::npos);
+
+ // Make sure the descriptor debug string is parsable.
+ FileDescriptorProto parsed;
+ SetupParser(debug_string.c_str());
+ parsed.set_name("foo.proto");
+ ASSERT_TRUE(parser_->Parse(input_.get(), &parsed));
+
+ original.clear_source_code_info();
+ parsed.clear_source_code_info();
+ StripFieldTypeName(&original);
+ StripFieldTypeName(&parsed);
+ EXPECT_EQ(original.DebugString(), parsed.DebugString());
+}
+
+// ===================================================================
+// SourceCodeInfo tests.
+
+// Follows a path -- as defined by SourceCodeInfo.Location.path -- from a
+// message to a particular sub-field.
+// * If the target is itself a message, sets *output_message to point at it,
+// *output_field to NULL, and *output_index to -1.
+// * Otherwise, if the target is an element of a repeated field, sets
+// *output_message to the containing message, *output_field to the descriptor
+// of the field, and *output_index to the index of the element.
+// * Otherwise, the target is a field (possibly a repeated field, but not any
+// one element). Sets *output_message to the containing message,
+// *output_field to the descriptor of the field, and *output_index to -1.
+// Returns true if the path was valid, false otherwise. A gTest failure is
+// recorded before returning false.
+bool FollowPath(const Message& root,
+ const int* path_begin, const int* path_end,
+ const Message** output_message,
+ const FieldDescriptor** output_field,
+ int* output_index) {
+ if (path_begin == path_end) {
+ // Path refers to this whole message.
+ *output_message = &root;
+ *output_field = NULL;
+ *output_index = -1;
+ return true;
+ }
+
+ const Descriptor* descriptor = root.GetDescriptor();
+ const Reflection* reflection = root.GetReflection();
+
+ const FieldDescriptor* field = descriptor->FindFieldByNumber(*path_begin);
+
+ if (field == NULL) {
+ ADD_FAILURE() << descriptor->name() << " has no field number: "
+ << *path_begin;
+ return false;
+ }
+
+ ++path_begin;
+
+ if (field->is_repeated()) {
+ if (path_begin == path_end) {
+ // Path refers to the whole repeated field.
+ *output_message = &root;
+ *output_field = field;
+ *output_index = -1;
+ return true;
+ }
+
+ int index = *path_begin++;
+ int size = reflection->FieldSize(root, field);
+
+ if (index >= size) {
+ ADD_FAILURE() << descriptor->name() << "." << field->name()
+ << " has size " << size << ", but path contained index: "
+ << index;
+ return false;
+ }
+
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ // Descend into child message.
+ const Message& child = reflection->GetRepeatedMessage(root, field, index);
+ return FollowPath(child, path_begin, path_end,
+ output_message, output_field, output_index);
+ } else if (path_begin == path_end) {
+ // Path refers to this element.
+ *output_message = &root;
+ *output_field = field;
+ *output_index = index;
+ return true;
+ } else {
+ ADD_FAILURE() << descriptor->name() << "." << field->name()
+ << " is not a message; cannot descend into it.";
+ return false;
+ }
+ } else {
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ const Message& child = reflection->GetMessage(root, field);
+ return FollowPath(child, path_begin, path_end,
+ output_message, output_field, output_index);
+ } else if (path_begin == path_end) {
+ // Path refers to this field.
+ *output_message = &root;
+ *output_field = field;
+ *output_index = -1;
+ return true;
+ } else {
+ ADD_FAILURE() << descriptor->name() << "." << field->name()
+ << " is not a message; cannot descend into it.";
+ return false;
+ }
+ }
+}
+
+// Check if two spans are equal.
+bool CompareSpans(const RepeatedField<int>& span1,
+ const RepeatedField<int>& span2) {
+ if (span1.size() != span2.size()) return false;
+ for (int i = 0; i < span1.size(); i++) {
+ if (span1.Get(i) != span2.Get(i)) return false;
+ }
+ return true;
+}
+
+// Test fixture for source info tests, which check that source locations are
+// recorded correctly in FileDescriptorProto.source_code_info.location.
+class SourceInfoTest : public ParserTest {
+ protected:
+ // The parsed file (initialized by Parse()).
+ FileDescriptorProto file_;
+
+ // Parse the given text as a .proto file and populate the spans_ map with
+ // all the source location spans in its SourceCodeInfo table.
+ bool Parse(const char* text) {
+ ExtractMarkers(text);
+ SetupParser(text_without_markers_.c_str());
+ if (!parser_->Parse(input_.get(), &file_)) {
+ return false;
+ }
+
+ const SourceCodeInfo& source_info = file_.source_code_info();
+ for (int i = 0; i < source_info.location_size(); i++) {
+ const SourceCodeInfo::Location& location = source_info.location(i);
+ const Message* descriptor_proto = NULL;
+ const FieldDescriptor* field = NULL;
+ int index = 0;
+ if (!FollowPath(file_, location.path().begin(), location.path().end(),
+ &descriptor_proto, &field, &index)) {
+ return false;
+ }
+
+ spans_.insert(
+ std::make_pair(SpanKey(*descriptor_proto, field, index), &location));
+ }
+
+ return true;
+ }
+
+ virtual void TearDown() {
+ EXPECT_TRUE(spans_.empty())
+ << "Forgot to call HasSpan() for:\n"
+ << spans_.begin()->second->DebugString();
+ }
+
+ // -----------------------------------------------------------------
+ // HasSpan() checks that the span of source code delimited by the given
+ // tags (comments) correspond via the SourceCodeInfo table to the given
+ // part of the FileDescriptorProto. (If unclear, look at the actual tests;
+ // it should quickly become obvious.)
+
+ bool HasSpan(char start_marker, char end_marker,
+ const Message& descriptor_proto) {
+ return HasSpanWithComment(
+ start_marker, end_marker, descriptor_proto, NULL, -1, NULL, NULL, NULL);
+ }
+
+ bool HasSpanWithComment(char start_marker, char end_marker,
+ const Message& descriptor_proto,
+ const char* expected_leading_comments,
+ const char* expected_trailing_comments,
+ const char* expected_leading_detached_comments) {
+ return HasSpanWithComment(
+ start_marker, end_marker, descriptor_proto, NULL, -1,
+ expected_leading_comments, expected_trailing_comments,
+ expected_leading_detached_comments);
+ }
+
+ bool HasSpan(char start_marker, char end_marker,
+ const Message& descriptor_proto, const string& field_name) {
+ return HasSpan(start_marker, end_marker, descriptor_proto, field_name, -1);
+ }
+
+ bool HasSpan(char start_marker, char end_marker,
+ const Message& descriptor_proto, const string& field_name,
+ int index) {
+ return HasSpan(start_marker, end_marker, descriptor_proto,
+ field_name, index, NULL, NULL, NULL);
+ }
+
+ bool HasSpan(char start_marker, char end_marker,
+ const Message& descriptor_proto,
+ const string& field_name, int index,
+ const char* expected_leading_comments,
+ const char* expected_trailing_comments,
+ const char* expected_leading_detached_comments) {
+ const FieldDescriptor* field =
+ descriptor_proto.GetDescriptor()->FindFieldByName(field_name);
+ if (field == NULL) {
+ ADD_FAILURE() << descriptor_proto.GetDescriptor()->name()
+ << " has no such field: " << field_name;
+ return false;
+ }
+
+ return HasSpanWithComment(
+ start_marker, end_marker, descriptor_proto, field, index,
+ expected_leading_comments, expected_trailing_comments,
+ expected_leading_detached_comments);
+ }
+
+ bool HasSpan(const Message& descriptor_proto) {
+ return HasSpanWithComment(
+ '\0', '\0', descriptor_proto, NULL, -1, NULL, NULL, NULL);
+ }
+
+ bool HasSpan(const Message& descriptor_proto, const string& field_name) {
+ return HasSpan('\0', '\0', descriptor_proto, field_name, -1);
+ }
+
+ bool HasSpan(const Message& descriptor_proto, const string& field_name,
+ int index) {
+ return HasSpan('\0', '\0', descriptor_proto, field_name, index);
+ }
+
+ bool HasSpanWithComment(
+ char start_marker, char end_marker, const Message& descriptor_proto,
+ const FieldDescriptor* field, int index,
+ const char* expected_leading_comments,
+ const char* expected_trailing_comments,
+ const char* expected_leading_detached_comments) {
+ pair<SpanMap::iterator, SpanMap::iterator> range =
+ spans_.equal_range(SpanKey(descriptor_proto, field, index));
+
+ if (start_marker == '\0') {
+ if (range.first == range.second) {
+ return false;
+ } else {
+ spans_.erase(range.first);
+ return true;
+ }
+ } else {
+ pair<int, int> start_pos = FindOrDie(markers_, start_marker);
+ pair<int, int> end_pos = FindOrDie(markers_, end_marker);
+
+ RepeatedField<int> expected_span;
+ expected_span.Add(start_pos.first);
+ expected_span.Add(start_pos.second);
+ if (end_pos.first != start_pos.first) {
+ expected_span.Add(end_pos.first);
+ }
+ expected_span.Add(end_pos.second);
+
+ for (SpanMap::iterator iter = range.first; iter != range.second; ++iter) {
+ if (CompareSpans(expected_span, iter->second->span())) {
+ if (expected_leading_comments == NULL) {
+ EXPECT_FALSE(iter->second->has_leading_comments());
+ } else {
+ EXPECT_TRUE(iter->second->has_leading_comments());
+ EXPECT_EQ(expected_leading_comments,
+ iter->second->leading_comments());
+ }
+ if (expected_trailing_comments == NULL) {
+ EXPECT_FALSE(iter->second->has_trailing_comments());
+ } else {
+ EXPECT_TRUE(iter->second->has_trailing_comments());
+ EXPECT_EQ(expected_trailing_comments,
+ iter->second->trailing_comments());
+ }
+ if (expected_leading_detached_comments == NULL) {
+ EXPECT_EQ(0, iter->second->leading_detached_comments_size());
+ } else {
+ EXPECT_EQ(
+ expected_leading_detached_comments,
+ Join(iter->second->leading_detached_comments(), "\n"));
+ }
+
+ spans_.erase(iter);
+ return true;
+ }
+ }
+
+ return false;
+ }
+ }
+
+ private:
+ struct SpanKey {
+ const Message* descriptor_proto;
+ const FieldDescriptor* field;
+ int index;
+
+ inline SpanKey() {}
+ inline SpanKey(const Message& descriptor_proto_param,
+ const FieldDescriptor* field_param,
+ int index_param)
+ : descriptor_proto(&descriptor_proto_param), field(field_param),
+ index(index_param) {}
+
+ inline bool operator<(const SpanKey& other) const {
+ if (descriptor_proto < other.descriptor_proto) return true;
+ if (descriptor_proto > other.descriptor_proto) return false;
+ if (field < other.field) return true;
+ if (field > other.field) return false;
+ return index < other.index;
+ }
+ };
+
+ typedef multimap<SpanKey, const SourceCodeInfo::Location*> SpanMap;
+ SpanMap spans_;
+ map<char, pair<int, int> > markers_;
+ string text_without_markers_;
+
+ void ExtractMarkers(const char* text) {
+ markers_.clear();
+ text_without_markers_.clear();
+ int line = 0;
+ int column = 0;
+ while (*text != '\0') {
+ if (*text == '$') {
+ ++text;
+ GOOGLE_CHECK_NE('\0', *text);
+ if (*text == '$') {
+ text_without_markers_ += '$';
+ ++column;
+ } else {
+ markers_[*text] = std::make_pair(line, column);
+ ++text;
+ GOOGLE_CHECK_EQ('$', *text);
+ }
+ } else if (*text == '\n') {
+ ++line;
+ column = 0;
+ text_without_markers_ += *text;
+ } else {
+ text_without_markers_ += *text;
+ ++column;
+ }
+ ++text;
+ }
+ }
+};
+
+TEST_F(SourceInfoTest, BasicFileDecls) {
+ EXPECT_TRUE(Parse(
+ "$a$syntax = \"proto2\";$i$\n"
+ "package $b$foo.bar$c$;\n"
+ "import $d$\"baz.proto\"$e$;\n"
+ "import $f$\"qux.proto\"$g$;$h$\n"
+ "\n"
+ "// comment ignored\n"));
+
+ EXPECT_TRUE(HasSpan('a', 'h', file_));
+ EXPECT_TRUE(HasSpan('b', 'c', file_, "package"));
+ EXPECT_TRUE(HasSpan('d', 'e', file_, "dependency", 0));
+ EXPECT_TRUE(HasSpan('f', 'g', file_, "dependency", 1));
+ EXPECT_TRUE(HasSpan('a', 'i', file_, "syntax"));
+}
+
+TEST_F(SourceInfoTest, Messages) {
+ EXPECT_TRUE(Parse(
+ "$a$message $b$Foo$c$ {}$d$\n"
+ "$e$message $f$Bar$g$ {}$h$\n"));
+
+ EXPECT_TRUE(HasSpan('a', 'd', file_.message_type(0)));
+ EXPECT_TRUE(HasSpan('b', 'c', file_.message_type(0), "name"));
+ EXPECT_TRUE(HasSpan('e', 'h', file_.message_type(1)));
+ EXPECT_TRUE(HasSpan('f', 'g', file_.message_type(1), "name"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+}
+
+TEST_F(SourceInfoTest, Fields) {
+ EXPECT_TRUE(Parse(
+ "message Foo {\n"
+ " $a$optional$b$ $c$int32$d$ $e$bar$f$ = $g$1$h$;$i$\n"
+ " $j$repeated$k$ $l$X.Y$m$ $n$baz$o$ = $p$2$q$;$r$\n"
+ "}\n"));
+
+ const FieldDescriptorProto& field1 = file_.message_type(0).field(0);
+ const FieldDescriptorProto& field2 = file_.message_type(0).field(1);
+
+ EXPECT_TRUE(HasSpan('a', 'i', field1));
+ EXPECT_TRUE(HasSpan('a', 'b', field1, "label"));
+ EXPECT_TRUE(HasSpan('c', 'd', field1, "type"));
+ EXPECT_TRUE(HasSpan('e', 'f', field1, "name"));
+ EXPECT_TRUE(HasSpan('g', 'h', field1, "number"));
+
+ EXPECT_TRUE(HasSpan('j', 'r', field2));
+ EXPECT_TRUE(HasSpan('j', 'k', field2, "label"));
+ EXPECT_TRUE(HasSpan('l', 'm', field2, "type_name"));
+ EXPECT_TRUE(HasSpan('n', 'o', field2, "name"));
+ EXPECT_TRUE(HasSpan('p', 'q', field2, "number"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(file_.message_type(0)));
+ EXPECT_TRUE(HasSpan(file_.message_type(0), "name"));
+}
+
+TEST_F(SourceInfoTest, Extensions) {
+ EXPECT_TRUE(Parse(
+ "$a$extend $b$Foo$c$ {\n"
+ " $d$optional$e$ int32 bar = 1;$f$\n"
+ " $g$repeated$h$ X.Y baz = 2;$i$\n"
+ "}$j$\n"
+ "$k$extend $l$Bar$m$ {\n"
+ " $n$optional int32 qux = 1;$o$\n"
+ "}$p$\n"));
+
+ const FieldDescriptorProto& field1 = file_.extension(0);
+ const FieldDescriptorProto& field2 = file_.extension(1);
+ const FieldDescriptorProto& field3 = file_.extension(2);
+
+ EXPECT_TRUE(HasSpan('a', 'j', file_, "extension"));
+ EXPECT_TRUE(HasSpan('k', 'p', file_, "extension"));
+
+ EXPECT_TRUE(HasSpan('d', 'f', field1));
+ EXPECT_TRUE(HasSpan('d', 'e', field1, "label"));
+ EXPECT_TRUE(HasSpan('b', 'c', field1, "extendee"));
+
+ EXPECT_TRUE(HasSpan('g', 'i', field2));
+ EXPECT_TRUE(HasSpan('g', 'h', field2, "label"));
+ EXPECT_TRUE(HasSpan('b', 'c', field2, "extendee"));
+
+ EXPECT_TRUE(HasSpan('n', 'o', field3));
+ EXPECT_TRUE(HasSpan('l', 'm', field3, "extendee"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(field1, "type"));
+ EXPECT_TRUE(HasSpan(field1, "name"));
+ EXPECT_TRUE(HasSpan(field1, "number"));
+ EXPECT_TRUE(HasSpan(field2, "type_name"));
+ EXPECT_TRUE(HasSpan(field2, "name"));
+ EXPECT_TRUE(HasSpan(field2, "number"));
+ EXPECT_TRUE(HasSpan(field3, "label"));
+ EXPECT_TRUE(HasSpan(field3, "type"));
+ EXPECT_TRUE(HasSpan(field3, "name"));
+ EXPECT_TRUE(HasSpan(field3, "number"));
+}
+
+TEST_F(SourceInfoTest, NestedExtensions) {
+ EXPECT_TRUE(Parse(
+ "message Message {\n"
+ " $a$extend $b$Foo$c$ {\n"
+ " $d$optional$e$ int32 bar = 1;$f$\n"
+ " $g$repeated$h$ X.Y baz = 2;$i$\n"
+ " }$j$\n"
+ " $k$extend $l$Bar$m$ {\n"
+ " $n$optional int32 qux = 1;$o$\n"
+ " }$p$\n"
+ "}\n"));
+
+ const FieldDescriptorProto& field1 = file_.message_type(0).extension(0);
+ const FieldDescriptorProto& field2 = file_.message_type(0).extension(1);
+ const FieldDescriptorProto& field3 = file_.message_type(0).extension(2);
+
+ EXPECT_TRUE(HasSpan('a', 'j', file_.message_type(0), "extension"));
+ EXPECT_TRUE(HasSpan('k', 'p', file_.message_type(0), "extension"));
+
+ EXPECT_TRUE(HasSpan('d', 'f', field1));
+ EXPECT_TRUE(HasSpan('d', 'e', field1, "label"));
+ EXPECT_TRUE(HasSpan('b', 'c', field1, "extendee"));
+
+ EXPECT_TRUE(HasSpan('g', 'i', field2));
+ EXPECT_TRUE(HasSpan('g', 'h', field2, "label"));
+ EXPECT_TRUE(HasSpan('b', 'c', field2, "extendee"));
+
+ EXPECT_TRUE(HasSpan('n', 'o', field3));
+ EXPECT_TRUE(HasSpan('l', 'm', field3, "extendee"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(file_.message_type(0)));
+ EXPECT_TRUE(HasSpan(file_.message_type(0), "name"));
+ EXPECT_TRUE(HasSpan(field1, "type"));
+ EXPECT_TRUE(HasSpan(field1, "name"));
+ EXPECT_TRUE(HasSpan(field1, "number"));
+ EXPECT_TRUE(HasSpan(field2, "type_name"));
+ EXPECT_TRUE(HasSpan(field2, "name"));
+ EXPECT_TRUE(HasSpan(field2, "number"));
+ EXPECT_TRUE(HasSpan(field3, "label"));
+ EXPECT_TRUE(HasSpan(field3, "type"));
+ EXPECT_TRUE(HasSpan(field3, "name"));
+ EXPECT_TRUE(HasSpan(field3, "number"));
+}
+
+TEST_F(SourceInfoTest, ExtensionRanges) {
+ EXPECT_TRUE(Parse(
+ "message Message {\n"
+ " $a$extensions $b$1$c$ to $d$4$e$, $f$6$g$;$h$\n"
+ " $i$extensions $j$8$k$ to $l$max$m$;$n$\n"
+ "}\n"));
+
+ const DescriptorProto::ExtensionRange& range1 =
+ file_.message_type(0).extension_range(0);
+ const DescriptorProto::ExtensionRange& range2 =
+ file_.message_type(0).extension_range(1);
+ const DescriptorProto::ExtensionRange& range3 =
+ file_.message_type(0).extension_range(2);
+
+ EXPECT_TRUE(HasSpan('a', 'h', file_.message_type(0), "extension_range"));
+ EXPECT_TRUE(HasSpan('i', 'n', file_.message_type(0), "extension_range"));
+
+ EXPECT_TRUE(HasSpan('b', 'e', range1));
+ EXPECT_TRUE(HasSpan('b', 'c', range1, "start"));
+ EXPECT_TRUE(HasSpan('d', 'e', range1, "end"));
+
+ EXPECT_TRUE(HasSpan('f', 'g', range2));
+ EXPECT_TRUE(HasSpan('f', 'g', range2, "start"));
+ EXPECT_TRUE(HasSpan('f', 'g', range2, "end"));
+
+ EXPECT_TRUE(HasSpan('j', 'm', range3));
+ EXPECT_TRUE(HasSpan('j', 'k', range3, "start"));
+ EXPECT_TRUE(HasSpan('l', 'm', range3, "end"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(file_.message_type(0)));
+ EXPECT_TRUE(HasSpan(file_.message_type(0), "name"));
+}
+
+TEST_F(SourceInfoTest, Oneofs) {
+ EXPECT_TRUE(Parse(
+ "message Foo {\n"
+ " $a$oneof $c$foo$d$ {\n"
+ " $e$int32$f$ $g$a$h$ = $i$1$j$;$k$\n"
+ " }$r$\n"
+ "}\n"));
+
+ const OneofDescriptorProto& oneof_decl = file_.message_type(0).oneof_decl(0);
+ const FieldDescriptorProto& field = file_.message_type(0).field(0);
+
+ EXPECT_TRUE(HasSpan('a', 'r', oneof_decl));
+ EXPECT_TRUE(HasSpan('c', 'd', oneof_decl, "name"));
+
+ EXPECT_TRUE(HasSpan('e', 'k', field));
+ EXPECT_TRUE(HasSpan('e', 'f', field, "type"));
+ EXPECT_TRUE(HasSpan('g', 'h', field, "name"));
+ EXPECT_TRUE(HasSpan('i', 'j', field, "number"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(file_.message_type(0)));
+ EXPECT_TRUE(HasSpan(file_.message_type(0), "name"));
+}
+
+TEST_F(SourceInfoTest, NestedMessages) {
+ EXPECT_TRUE(Parse(
+ "message Foo {\n"
+ " $a$message $b$Bar$c$ {\n"
+ " $d$message $e$Baz$f$ {}$g$\n"
+ " }$h$\n"
+ " $i$message $j$Qux$k$ {}$l$\n"
+ "}\n"));
+
+ const DescriptorProto& bar = file_.message_type(0).nested_type(0);
+ const DescriptorProto& baz = bar.nested_type(0);
+ const DescriptorProto& qux = file_.message_type(0).nested_type(1);
+
+ EXPECT_TRUE(HasSpan('a', 'h', bar));
+ EXPECT_TRUE(HasSpan('b', 'c', bar, "name"));
+ EXPECT_TRUE(HasSpan('d', 'g', baz));
+ EXPECT_TRUE(HasSpan('e', 'f', baz, "name"));
+ EXPECT_TRUE(HasSpan('i', 'l', qux));
+ EXPECT_TRUE(HasSpan('j', 'k', qux, "name"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(file_.message_type(0)));
+ EXPECT_TRUE(HasSpan(file_.message_type(0), "name"));
+}
+
+TEST_F(SourceInfoTest, Groups) {
+ EXPECT_TRUE(Parse(
+ "message Foo {\n"
+ " message Bar {}\n"
+ " $a$optional$b$ $c$group$d$ $e$Baz$f$ = $g$1$h$ {\n"
+ " $i$message Qux {}$j$\n"
+ " }$k$\n"
+ "}\n"));
+
+ const DescriptorProto& bar = file_.message_type(0).nested_type(0);
+ const DescriptorProto& baz = file_.message_type(0).nested_type(1);
+ const DescriptorProto& qux = baz.nested_type(0);
+ const FieldDescriptorProto& field = file_.message_type(0).field(0);
+
+ EXPECT_TRUE(HasSpan('a', 'k', field));
+ EXPECT_TRUE(HasSpan('a', 'b', field, "label"));
+ EXPECT_TRUE(HasSpan('c', 'd', field, "type"));
+ EXPECT_TRUE(HasSpan('e', 'f', field, "name"));
+ EXPECT_TRUE(HasSpan('e', 'f', field, "type_name"));
+ EXPECT_TRUE(HasSpan('g', 'h', field, "number"));
+
+ EXPECT_TRUE(HasSpan('a', 'k', baz));
+ EXPECT_TRUE(HasSpan('e', 'f', baz, "name"));
+ EXPECT_TRUE(HasSpan('i', 'j', qux));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(file_.message_type(0)));
+ EXPECT_TRUE(HasSpan(file_.message_type(0), "name"));
+ EXPECT_TRUE(HasSpan(bar));
+ EXPECT_TRUE(HasSpan(bar, "name"));
+ EXPECT_TRUE(HasSpan(qux, "name"));
+}
+
+TEST_F(SourceInfoTest, Enums) {
+ EXPECT_TRUE(Parse(
+ "$a$enum $b$Foo$c$ {}$d$\n"
+ "$e$enum $f$Bar$g$ {}$h$\n"));
+
+ EXPECT_TRUE(HasSpan('a', 'd', file_.enum_type(0)));
+ EXPECT_TRUE(HasSpan('b', 'c', file_.enum_type(0), "name"));
+ EXPECT_TRUE(HasSpan('e', 'h', file_.enum_type(1)));
+ EXPECT_TRUE(HasSpan('f', 'g', file_.enum_type(1), "name"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+}
+
+TEST_F(SourceInfoTest, EnumValues) {
+ EXPECT_TRUE(Parse(
+ "enum Foo {\n"
+ " $a$BAR$b$ = $c$1$d$;$e$\n"
+ " $f$BAZ$g$ = $h$2$i$;$j$\n"
+ "}"));
+
+ const EnumValueDescriptorProto& bar = file_.enum_type(0).value(0);
+ const EnumValueDescriptorProto& baz = file_.enum_type(0).value(1);
+
+ EXPECT_TRUE(HasSpan('a', 'e', bar));
+ EXPECT_TRUE(HasSpan('a', 'b', bar, "name"));
+ EXPECT_TRUE(HasSpan('c', 'd', bar, "number"));
+ EXPECT_TRUE(HasSpan('f', 'j', baz));
+ EXPECT_TRUE(HasSpan('f', 'g', baz, "name"));
+ EXPECT_TRUE(HasSpan('h', 'i', baz, "number"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(file_.enum_type(0)));
+ EXPECT_TRUE(HasSpan(file_.enum_type(0), "name"));
+}
+
+TEST_F(SourceInfoTest, NestedEnums) {
+ EXPECT_TRUE(Parse(
+ "message Foo {\n"
+ " $a$enum $b$Bar$c$ {}$d$\n"
+ " $e$enum $f$Baz$g$ {}$h$\n"
+ "}\n"));
+
+ const EnumDescriptorProto& bar = file_.message_type(0).enum_type(0);
+ const EnumDescriptorProto& baz = file_.message_type(0).enum_type(1);
+
+ EXPECT_TRUE(HasSpan('a', 'd', bar));
+ EXPECT_TRUE(HasSpan('b', 'c', bar, "name"));
+ EXPECT_TRUE(HasSpan('e', 'h', baz));
+ EXPECT_TRUE(HasSpan('f', 'g', baz, "name"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(file_.message_type(0)));
+ EXPECT_TRUE(HasSpan(file_.message_type(0), "name"));
+}
+
+TEST_F(SourceInfoTest, Services) {
+ EXPECT_TRUE(Parse(
+ "$a$service $b$Foo$c$ {}$d$\n"
+ "$e$service $f$Bar$g$ {}$h$\n"));
+
+ EXPECT_TRUE(HasSpan('a', 'd', file_.service(0)));
+ EXPECT_TRUE(HasSpan('b', 'c', file_.service(0), "name"));
+ EXPECT_TRUE(HasSpan('e', 'h', file_.service(1)));
+ EXPECT_TRUE(HasSpan('f', 'g', file_.service(1), "name"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+}
+
+TEST_F(SourceInfoTest, MethodsAndStreams) {
+ EXPECT_TRUE(Parse(
+ "service Foo {\n"
+ " $a$rpc $b$Bar$c$($d$X$e$) returns($f$Y$g$);$h$"
+ " $i$rpc $j$Baz$k$($l$Z$m$) returns($n$W$o$);$p$"
+ "}"));
+
+ const MethodDescriptorProto& bar = file_.service(0).method(0);
+ const MethodDescriptorProto& baz = file_.service(0).method(1);
+
+ EXPECT_TRUE(HasSpan('a', 'h', bar));
+ EXPECT_TRUE(HasSpan('b', 'c', bar, "name"));
+ EXPECT_TRUE(HasSpan('d', 'e', bar, "input_type"));
+ EXPECT_TRUE(HasSpan('f', 'g', bar, "output_type"));
+
+ EXPECT_TRUE(HasSpan('i', 'p', baz));
+ EXPECT_TRUE(HasSpan('j', 'k', baz, "name"));
+ EXPECT_TRUE(HasSpan('l', 'm', baz, "input_type"));
+ EXPECT_TRUE(HasSpan('n', 'o', baz, "output_type"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(file_.service(0)));
+ EXPECT_TRUE(HasSpan(file_.service(0), "name"));
+}
+
+
+TEST_F(SourceInfoTest, Options) {
+ EXPECT_TRUE(Parse(
+ "$a$option $b$foo$c$.$d$($e$bar.baz$f$)$g$ = "
+ "$h$123$i$;$j$\n"
+ "$k$option qux = $l$-123$m$;$n$\n"
+ "$o$option corge = $p$abc$q$;$r$\n"
+ "$s$option grault = $t$'blah'$u$;$v$\n"
+ "$w$option garply = $x${ yadda yadda }$y$;$z$\n"
+ "$0$option waldo = $1$123.0$2$;$3$\n"
+ ));
+
+ const UninterpretedOption& option1 = file_.options().uninterpreted_option(0);
+ const UninterpretedOption& option2 = file_.options().uninterpreted_option(1);
+ const UninterpretedOption& option3 = file_.options().uninterpreted_option(2);
+ const UninterpretedOption& option4 = file_.options().uninterpreted_option(3);
+ const UninterpretedOption& option5 = file_.options().uninterpreted_option(4);
+ const UninterpretedOption& option6 = file_.options().uninterpreted_option(5);
+
+ EXPECT_TRUE(HasSpan('a', 'j', file_.options()));
+ EXPECT_TRUE(HasSpan('a', 'j', option1));
+ EXPECT_TRUE(HasSpan('b', 'g', option1, "name"));
+ EXPECT_TRUE(HasSpan('b', 'c', option1.name(0)));
+ EXPECT_TRUE(HasSpan('b', 'c', option1.name(0), "name_part"));
+ EXPECT_TRUE(HasSpan('d', 'g', option1.name(1)));
+ EXPECT_TRUE(HasSpan('e', 'f', option1.name(1), "name_part"));
+ EXPECT_TRUE(HasSpan('h', 'i', option1, "positive_int_value"));
+
+ EXPECT_TRUE(HasSpan('k', 'n', file_.options()));
+ EXPECT_TRUE(HasSpan('l', 'm', option2, "negative_int_value"));
+
+ EXPECT_TRUE(HasSpan('o', 'r', file_.options()));
+ EXPECT_TRUE(HasSpan('p', 'q', option3, "identifier_value"));
+
+ EXPECT_TRUE(HasSpan('s', 'v', file_.options()));
+ EXPECT_TRUE(HasSpan('t', 'u', option4, "string_value"));
+
+ EXPECT_TRUE(HasSpan('w', 'z', file_.options()));
+ EXPECT_TRUE(HasSpan('x', 'y', option5, "aggregate_value"));
+
+ EXPECT_TRUE(HasSpan('0', '3', file_.options()));
+ EXPECT_TRUE(HasSpan('1', '2', option6, "double_value"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(option2));
+ EXPECT_TRUE(HasSpan(option3));
+ EXPECT_TRUE(HasSpan(option4));
+ EXPECT_TRUE(HasSpan(option5));
+ EXPECT_TRUE(HasSpan(option6));
+ EXPECT_TRUE(HasSpan(option2, "name"));
+ EXPECT_TRUE(HasSpan(option3, "name"));
+ EXPECT_TRUE(HasSpan(option4, "name"));
+ EXPECT_TRUE(HasSpan(option5, "name"));
+ EXPECT_TRUE(HasSpan(option6, "name"));
+ EXPECT_TRUE(HasSpan(option2.name(0)));
+ EXPECT_TRUE(HasSpan(option3.name(0)));
+ EXPECT_TRUE(HasSpan(option4.name(0)));
+ EXPECT_TRUE(HasSpan(option5.name(0)));
+ EXPECT_TRUE(HasSpan(option6.name(0)));
+ EXPECT_TRUE(HasSpan(option2.name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(option3.name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(option4.name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(option5.name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(option6.name(0), "name_part"));
+}
+
+TEST_F(SourceInfoTest, ScopedOptions) {
+ EXPECT_TRUE(Parse(
+ "message Foo {\n"
+ " $a$option mopt = 1;$b$\n"
+ "}\n"
+ "enum Bar {\n"
+ " $c$option eopt = 1;$d$\n"
+ "}\n"
+ "service Baz {\n"
+ " $e$option sopt = 1;$f$\n"
+ " rpc M(X) returns(Y) {\n"
+ " $g$option mopt = 1;$h$\n"
+ " }\n"
+ " rpc MS4($1$stream$2$ X) returns($3$stream$4$ Y) {\n"
+ " $k$option mopt = 1;$l$\n"
+ " }\n"
+ "}\n"));
+
+ EXPECT_TRUE(HasSpan('a', 'b', file_.message_type(0).options()));
+ EXPECT_TRUE(HasSpan('c', 'd', file_.enum_type(0).options()));
+ EXPECT_TRUE(HasSpan('e', 'f', file_.service(0).options()));
+ EXPECT_TRUE(HasSpan('g', 'h', file_.service(0).method(0).options()));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(file_.message_type(0)));
+ EXPECT_TRUE(HasSpan(file_.message_type(0), "name"));
+ EXPECT_TRUE(HasSpan(file_.message_type(0).options()
+ .uninterpreted_option(0)));
+ EXPECT_TRUE(HasSpan(file_.message_type(0).options()
+ .uninterpreted_option(0), "name"));
+ EXPECT_TRUE(HasSpan(file_.message_type(0).options()
+ .uninterpreted_option(0).name(0)));
+ EXPECT_TRUE(HasSpan(file_.message_type(0).options()
+ .uninterpreted_option(0).name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(file_.message_type(0).options()
+ .uninterpreted_option(0), "positive_int_value"));
+ EXPECT_TRUE(HasSpan(file_.enum_type(0)));
+ EXPECT_TRUE(HasSpan(file_.enum_type(0), "name"));
+ EXPECT_TRUE(HasSpan(file_.enum_type(0).options()
+ .uninterpreted_option(0)));
+ EXPECT_TRUE(HasSpan(file_.enum_type(0).options()
+ .uninterpreted_option(0), "name"));
+ EXPECT_TRUE(HasSpan(file_.enum_type(0).options()
+ .uninterpreted_option(0).name(0)));
+ EXPECT_TRUE(HasSpan(file_.enum_type(0).options()
+ .uninterpreted_option(0).name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(file_.enum_type(0).options()
+ .uninterpreted_option(0), "positive_int_value"));
+ EXPECT_TRUE(HasSpan(file_.service(0)));
+ EXPECT_TRUE(HasSpan(file_.service(0), "name"));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(0)));
+ EXPECT_TRUE(HasSpan(file_.service(0).options()
+ .uninterpreted_option(0)));
+ EXPECT_TRUE(HasSpan(file_.service(0).options()
+ .uninterpreted_option(0), "name"));
+ EXPECT_TRUE(HasSpan(file_.service(0).options()
+ .uninterpreted_option(0).name(0)));
+ EXPECT_TRUE(HasSpan(file_.service(0).options()
+ .uninterpreted_option(0).name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(file_.service(0).options()
+ .uninterpreted_option(0), "positive_int_value"));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(0), "name"));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(0), "input_type"));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(0), "output_type"));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(0).options()
+ .uninterpreted_option(0)));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(0).options()
+ .uninterpreted_option(0), "name"));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(0).options()
+ .uninterpreted_option(0).name(0)));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(0).options()
+ .uninterpreted_option(0).name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(0).options()
+ .uninterpreted_option(0), "positive_int_value"));
+
+ EXPECT_TRUE(HasSpan('k', 'l', file_.service(0).method(1).options()));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(1)));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(1), "name"));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(1), "input_type"));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(1), "output_type"));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(1).options()
+ .uninterpreted_option(0)));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(1).options()
+ .uninterpreted_option(0), "name"));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(1).options()
+ .uninterpreted_option(0).name(0)));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(1).options()
+ .uninterpreted_option(0).name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(file_.service(0).method(1).options()
+ .uninterpreted_option(0), "positive_int_value"));
+ EXPECT_TRUE(HasSpan('1', '2', file_.service(0).method(1),
+ "client_streaming"));
+ EXPECT_TRUE(HasSpan('3', '4', file_.service(0).method(1),
+ "server_streaming"));
+}
+
+TEST_F(SourceInfoTest, FieldOptions) {
+ // The actual "name = value" pairs are parsed by the same code as for
+ // top-level options so we won't re-test that -- just make sure that the
+ // syntax used for field options is understood.
+ EXPECT_TRUE(Parse(
+ "message Foo {"
+ " optional int32 bar = 1 "
+ "$a$[default=$b$123$c$,$d$opt1=123$e$,"
+ "$f$opt2='hi'$g$]$h$;"
+ "}\n"
+ ));
+
+ const FieldDescriptorProto& field = file_.message_type(0).field(0);
+ const UninterpretedOption& option1 = field.options().uninterpreted_option(0);
+ const UninterpretedOption& option2 = field.options().uninterpreted_option(1);
+
+ EXPECT_TRUE(HasSpan('a', 'h', field.options()));
+ EXPECT_TRUE(HasSpan('b', 'c', field, "default_value"));
+ EXPECT_TRUE(HasSpan('d', 'e', option1));
+ EXPECT_TRUE(HasSpan('f', 'g', option2));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(file_.message_type(0)));
+ EXPECT_TRUE(HasSpan(file_.message_type(0), "name"));
+ EXPECT_TRUE(HasSpan(field));
+ EXPECT_TRUE(HasSpan(field, "label"));
+ EXPECT_TRUE(HasSpan(field, "type"));
+ EXPECT_TRUE(HasSpan(field, "name"));
+ EXPECT_TRUE(HasSpan(field, "number"));
+ EXPECT_TRUE(HasSpan(option1, "name"));
+ EXPECT_TRUE(HasSpan(option2, "name"));
+ EXPECT_TRUE(HasSpan(option1.name(0)));
+ EXPECT_TRUE(HasSpan(option2.name(0)));
+ EXPECT_TRUE(HasSpan(option1.name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(option2.name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(option1, "positive_int_value"));
+ EXPECT_TRUE(HasSpan(option2, "string_value"));
+}
+
+TEST_F(SourceInfoTest, EnumValueOptions) {
+ // The actual "name = value" pairs are parsed by the same code as for
+ // top-level options so we won't re-test that -- just make sure that the
+ // syntax used for enum options is understood.
+ EXPECT_TRUE(Parse(
+ "enum Foo {"
+ " BAR = 1 $a$[$b$opt1=123$c$,$d$opt2='hi'$e$]$f$;"
+ "}\n"
+ ));
+
+ const EnumValueDescriptorProto& value = file_.enum_type(0).value(0);
+ const UninterpretedOption& option1 = value.options().uninterpreted_option(0);
+ const UninterpretedOption& option2 = value.options().uninterpreted_option(1);
+
+ EXPECT_TRUE(HasSpan('a', 'f', value.options()));
+ EXPECT_TRUE(HasSpan('b', 'c', option1));
+ EXPECT_TRUE(HasSpan('d', 'e', option2));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(file_.enum_type(0)));
+ EXPECT_TRUE(HasSpan(file_.enum_type(0), "name"));
+ EXPECT_TRUE(HasSpan(value));
+ EXPECT_TRUE(HasSpan(value, "name"));
+ EXPECT_TRUE(HasSpan(value, "number"));
+ EXPECT_TRUE(HasSpan(option1, "name"));
+ EXPECT_TRUE(HasSpan(option2, "name"));
+ EXPECT_TRUE(HasSpan(option1.name(0)));
+ EXPECT_TRUE(HasSpan(option2.name(0)));
+ EXPECT_TRUE(HasSpan(option1.name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(option2.name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(option1, "positive_int_value"));
+ EXPECT_TRUE(HasSpan(option2, "string_value"));
+}
+
+TEST_F(SourceInfoTest, DocComments) {
+ EXPECT_TRUE(Parse(
+ "// Foo leading\n"
+ "// line 2\n"
+ "$a$message Foo {\n"
+ " // Foo trailing\n"
+ " // line 2\n"
+ "\n"
+ " // detached\n"
+ "\n"
+ " // bar leading\n"
+ " $b$optional int32 bar = 1;$c$\n"
+ " // bar trailing\n"
+ "}$d$\n"
+ "// ignored\n"
+ ));
+
+ const DescriptorProto& foo = file_.message_type(0);
+ const FieldDescriptorProto& bar = foo.field(0);
+
+ EXPECT_TRUE(HasSpanWithComment('a', 'd', foo,
+ " Foo leading\n line 2\n",
+ " Foo trailing\n line 2\n",
+ NULL));
+ EXPECT_TRUE(HasSpanWithComment('b', 'c', bar,
+ " bar leading\n",
+ " bar trailing\n",
+ " detached\n"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(foo, "name"));
+ EXPECT_TRUE(HasSpan(bar, "label"));
+ EXPECT_TRUE(HasSpan(bar, "type"));
+ EXPECT_TRUE(HasSpan(bar, "name"));
+ EXPECT_TRUE(HasSpan(bar, "number"));
+}
+
+TEST_F(SourceInfoTest, DocComments2) {
+ EXPECT_TRUE(Parse(
+ "// detached before message.\n"
+ "\n"
+ "// Foo leading\n"
+ "// line 2\n"
+ "$a$message Foo {\n"
+ " /* Foo trailing\n"
+ " * line 2 */\n"
+ " // detached\n"
+ " /* bar leading\n"
+ " */"
+ " $b$optional int32 bar = 1;$c$ // bar trailing\n"
+ " // ignored detached\n"
+ "}$d$\n"
+ "// ignored\n"
+ "\n"
+ "// detached before option\n"
+ "\n"
+ "// option leading\n"
+ "$e$option baz = 123;$f$\n"
+ "// option trailing\n"
+ ));
+
+ const DescriptorProto& foo = file_.message_type(0);
+ const FieldDescriptorProto& bar = foo.field(0);
+ const UninterpretedOption& baz = file_.options().uninterpreted_option(0);
+
+ EXPECT_TRUE(HasSpanWithComment('a', 'd', foo,
+ " Foo leading\n line 2\n",
+ " Foo trailing\n line 2 ",
+ " detached before message.\n"));
+ EXPECT_TRUE(HasSpanWithComment('b', 'c', bar,
+ " bar leading\n",
+ " bar trailing\n",
+ " detached\n"));
+ EXPECT_TRUE(HasSpanWithComment('e', 'f', baz,
+ " option leading\n",
+ " option trailing\n",
+ " detached before option\n"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(foo, "name"));
+ EXPECT_TRUE(HasSpan(bar, "label"));
+ EXPECT_TRUE(HasSpan(bar, "type"));
+ EXPECT_TRUE(HasSpan(bar, "name"));
+ EXPECT_TRUE(HasSpan(bar, "number"));
+ EXPECT_TRUE(HasSpan(file_.options()));
+ EXPECT_TRUE(HasSpan(baz, "name"));
+ EXPECT_TRUE(HasSpan(baz.name(0)));
+ EXPECT_TRUE(HasSpan(baz.name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(baz, "positive_int_value"));
+}
+
+TEST_F(SourceInfoTest, DocComments3) {
+ EXPECT_TRUE(Parse(
+ "$a$message Foo {\n"
+ " // bar leading\n"
+ " $b$optional int32 bar = 1 [(baz.qux) = {}];$c$\n"
+ " // bar trailing\n"
+ "}$d$\n"
+ "// ignored\n"
+ ));
+
+ const DescriptorProto& foo = file_.message_type(0);
+ const FieldDescriptorProto& bar = foo.field(0);
+
+ EXPECT_TRUE(HasSpanWithComment('b', 'c', bar,
+ " bar leading\n",
+ " bar trailing\n",
+ NULL));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(foo));
+ EXPECT_TRUE(HasSpan(foo, "name"));
+ EXPECT_TRUE(HasSpan(bar, "label"));
+ EXPECT_TRUE(HasSpan(bar, "type"));
+ EXPECT_TRUE(HasSpan(bar, "name"));
+ EXPECT_TRUE(HasSpan(bar, "number"));
+ EXPECT_TRUE(HasSpan(bar.options()));
+ EXPECT_TRUE(HasSpan(bar.options().uninterpreted_option(0)));
+ EXPECT_TRUE(HasSpan(bar.options().uninterpreted_option(0), "name"));
+ EXPECT_TRUE(HasSpan(bar.options().uninterpreted_option(0).name(0)));
+ EXPECT_TRUE(HasSpan(
+ bar.options().uninterpreted_option(0).name(0), "name_part"));
+ EXPECT_TRUE(HasSpan(
+ bar.options().uninterpreted_option(0), "aggregate_value"));
+}
+
+TEST_F(SourceInfoTest, DocCommentsTopLevel) {
+ EXPECT_TRUE(Parse(
+ "// detached before syntax paragraph 1\n"
+ "\n"
+ "// detached before syntax paragraph 2\n"
+ "\n"
+ "// syntax leading\n"
+ "$a$syntax = \"proto2\";$b$\n"
+ "// syntax trailing\n"
+ "\n"
+ "// syntax-package detached comments\n"
+ "\n"
+ ";\n"
+ "\n"
+ "// detached after empty before package\n"
+ "\n"
+ "// package leading\n"
+ "package $c$foo$d$;\n"
+ "// package trailing\n"
+ "\n"
+ "// ignored detach\n"
+ "\n"));
+
+ EXPECT_TRUE(HasSpan('a', 'b', file_, "syntax", -1,
+ " syntax leading\n",
+ " syntax trailing\n",
+ " detached before syntax paragraph 1\n"
+ "\n"
+ " detached before syntax paragraph 2\n"));
+ EXPECT_TRUE(HasSpan('c', 'd', file_, "package", -1,
+ " package leading\n",
+ " package trailing\n",
+ " syntax-package detached comments\n"
+ "\n"
+ " detached after empty before package\n"));
+
+ // ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+}
+
+TEST_F(SourceInfoTest, DocCommentsOneof) {
+ EXPECT_TRUE(Parse(
+ "// Foo leading\n"
+ "$a$message Foo {\n"
+ " /* Foo trailing\n"
+ " */\n"
+ " // detached before oneof\n"
+ " /* bar leading\n"
+ " * line 2 */\n"
+ " $b$oneof bar {\n"
+ " /* bar trailing\n"
+ " * line 2 */\n"
+ " // detached before bar_int\n"
+ " /* bar_int leading\n"
+ " */\n"
+ " $c$int32 bar_int = 1;$d$ // bar_int trailing\n"
+ " // detach comment ignored\n"
+ " }$e$\n"
+ "}$f$\n"));
+
+ const DescriptorProto& foo = file_.message_type(0);
+ const OneofDescriptorProto& bar = foo.oneof_decl(0);
+ const FieldDescriptorProto& bar_int = foo.field(0);
+
+ EXPECT_TRUE(HasSpanWithComment('a', 'f', foo,
+ " Foo leading\n",
+ " Foo trailing\n",
+ NULL));
+ EXPECT_TRUE(HasSpanWithComment('b', 'e', bar,
+ " bar leading\n line 2 ",
+ " bar trailing\n line 2 ",
+ " detached before oneof\n"));
+ EXPECT_TRUE(HasSpanWithComment('c', 'd', bar_int,
+ " bar_int leading\n",
+ " bar_int trailing\n",
+ " detached before bar_int\n"));
+
+ // Ignore these.
+ EXPECT_TRUE(HasSpan(file_));
+ EXPECT_TRUE(HasSpan(foo, "name"));
+ EXPECT_TRUE(HasSpan(bar, "name"));
+ EXPECT_TRUE(HasSpan(bar_int, "type"));
+ EXPECT_TRUE(HasSpan(bar_int, "name"));
+ EXPECT_TRUE(HasSpan(bar_int, "number"));
+}
+
+// ===================================================================
+
+} // anonymous namespace
+
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/plugin.cc b/third_party/protobuf/src/google/protobuf/compiler/plugin.cc
new file mode 100644
index 0000000000..2bebf1f3ad
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/plugin.cc
@@ -0,0 +1,179 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+#include <google/protobuf/compiler/plugin.h>
+
+#include <iostream>
+#include <set>
+
+#ifdef _WIN32
+#include <io.h>
+#include <fcntl.h>
+#ifndef STDIN_FILENO
+#define STDIN_FILENO 0
+#endif
+#ifndef STDOUT_FILENO
+#define STDOUT_FILENO 1
+#endif
+#else
+#include <unistd.h>
+#endif
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/compiler/plugin.pb.h>
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+class GeneratorResponseContext : public GeneratorContext {
+ public:
+ GeneratorResponseContext(CodeGeneratorResponse* response,
+ const vector<const FileDescriptor*>& parsed_files)
+ : response_(response),
+ parsed_files_(parsed_files) {}
+ virtual ~GeneratorResponseContext() {}
+
+ // implements GeneratorContext --------------------------------------
+
+ virtual io::ZeroCopyOutputStream* Open(const string& filename) {
+ CodeGeneratorResponse::File* file = response_->add_file();
+ file->set_name(filename);
+ return new io::StringOutputStream(file->mutable_content());
+ }
+
+ virtual io::ZeroCopyOutputStream* OpenForInsert(
+ const string& filename, const string& insertion_point) {
+ CodeGeneratorResponse::File* file = response_->add_file();
+ file->set_name(filename);
+ file->set_insertion_point(insertion_point);
+ return new io::StringOutputStream(file->mutable_content());
+ }
+
+ void ListParsedFiles(vector<const FileDescriptor*>* output) {
+ *output = parsed_files_;
+ }
+
+ private:
+ CodeGeneratorResponse* response_;
+ const vector<const FileDescriptor*>& parsed_files_;
+};
+
+int PluginMain(int argc, char* argv[], const CodeGenerator* generator) {
+
+ if (argc > 1) {
+ std::cerr << argv[0] << ": Unknown option: " << argv[1] << std::endl;
+ return 1;
+ }
+
+#ifdef _WIN32
+ _setmode(STDIN_FILENO, _O_BINARY);
+ _setmode(STDOUT_FILENO, _O_BINARY);
+#endif
+
+ CodeGeneratorRequest request;
+ if (!request.ParseFromFileDescriptor(STDIN_FILENO)) {
+ std::cerr << argv[0] << ": protoc sent unparseable request to plugin."
+ << std::endl;
+ return 1;
+ }
+
+ DescriptorPool pool;
+ for (int i = 0; i < request.proto_file_size(); i++) {
+ const FileDescriptor* file = pool.BuildFile(request.proto_file(i));
+ if (file == NULL) {
+ // BuildFile() already wrote an error message.
+ return 1;
+ }
+ }
+
+ vector<const FileDescriptor*> parsed_files;
+ for (int i = 0; i < request.file_to_generate_size(); i++) {
+ parsed_files.push_back(pool.FindFileByName(request.file_to_generate(i)));
+ if (parsed_files.back() == NULL) {
+ std::cerr << argv[0] << ": protoc asked plugin to generate a file but "
+ "did not provide a descriptor for the file: "
+ << request.file_to_generate(i) << std::endl;
+ return 1;
+ }
+ }
+
+ CodeGeneratorResponse response;
+ GeneratorResponseContext context(&response, parsed_files);
+
+ if (generator->HasGenerateAll()) {
+ string error;
+ bool succeeded = generator->GenerateAll(
+ parsed_files, request.parameter(), &context, &error);
+
+ if (!succeeded && error.empty()) {
+ error = "Code generator returned false but provided no error "
+ "description.";
+ }
+ if (!error.empty()) {
+ response.set_error(error);
+ }
+ } else {
+ for (int i = 0; i < parsed_files.size(); i++) {
+ const FileDescriptor* file = parsed_files[i];
+
+ string error;
+ bool succeeded = generator->Generate(
+ file, request.parameter(), &context, &error);
+
+ if (!succeeded && error.empty()) {
+ error = "Code generator returned false but provided no error "
+ "description.";
+ }
+ if (!error.empty()) {
+ response.set_error(file->name() + ": " + error);
+ break;
+ }
+ }
+ }
+
+ if (!response.SerializeToFileDescriptor(STDOUT_FILENO)) {
+ std::cerr << argv[0] << ": Error writing to stdout." << std::endl;
+ return 1;
+ }
+
+ return 0;
+}
+
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/plugin.h b/third_party/protobuf/src/google/protobuf/compiler/plugin.h
new file mode 100644
index 0000000000..679f9bdb8b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/plugin.h
@@ -0,0 +1,72 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//
+// Front-end for protoc code generator plugins written in C++.
+//
+// To implement a protoc plugin in C++, simply write an implementation of
+// CodeGenerator, then create a main() function like:
+// int main(int argc, char* argv[]) {
+// MyCodeGenerator generator;
+// return google::protobuf::compiler::PluginMain(argc, argv, &generator);
+// }
+// You must link your plugin against libprotobuf and libprotoc.
+//
+// To get protoc to use the plugin, do one of the following:
+// * Place the plugin binary somewhere in the PATH and give it the name
+// "protoc-gen-NAME" (replacing "NAME" with the name of your plugin). If you
+// then invoke protoc with the parameter --NAME_out=OUT_DIR (again, replace
+// "NAME" with your plugin's name), protoc will invoke your plugin to generate
+// the output, which will be placed in OUT_DIR.
+// * Place the plugin binary anywhere, with any name, and pass the --plugin
+// parameter to protoc to direct it to your plugin like so:
+// protoc --plugin=protoc-gen-NAME=path/to/mybinary --NAME_out=OUT_DIR
+// On Windows, make sure to include the .exe suffix:
+// protoc --plugin=protoc-gen-NAME=path/to/mybinary.exe --NAME_out=OUT_DIR
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_PLUGIN_H__
+#define GOOGLE_PROTOBUF_COMPILER_PLUGIN_H__
+
+#include <google/protobuf/stubs/common.h>
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+class CodeGenerator; // code_generator.h
+
+// Implements main() for a protoc plugin exposing the given code generator.
+LIBPROTOC_EXPORT int PluginMain(int argc, char* argv[], const CodeGenerator* generator);
+
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_PLUGIN_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/plugin.pb.cc b/third_party/protobuf/src/google/protobuf/compiler/plugin.pb.cc
new file mode 100644
index 0000000000..a2da8eee38
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/plugin.pb.cc
@@ -0,0 +1,1570 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/compiler/plugin.proto
+
+#define INTERNAL_SUPPRESS_PROTOBUF_FIELD_DEPRECATION
+#include <google/protobuf/compiler/plugin.pb.h>
+
+#include <algorithm>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/port.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/wire_format.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+namespace {
+
+const ::google::protobuf::Descriptor* CodeGeneratorRequest_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ CodeGeneratorRequest_reflection_ = NULL;
+const ::google::protobuf::Descriptor* CodeGeneratorResponse_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ CodeGeneratorResponse_reflection_ = NULL;
+const ::google::protobuf::Descriptor* CodeGeneratorResponse_File_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ CodeGeneratorResponse_File_reflection_ = NULL;
+
+} // namespace
+
+
+void protobuf_AssignDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+ const ::google::protobuf::FileDescriptor* file =
+ ::google::protobuf::DescriptorPool::generated_pool()->FindFileByName(
+ "google/protobuf/compiler/plugin.proto");
+ GOOGLE_CHECK(file != NULL);
+ CodeGeneratorRequest_descriptor_ = file->message_type(0);
+ static const int CodeGeneratorRequest_offsets_[3] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(CodeGeneratorRequest, file_to_generate_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(CodeGeneratorRequest, parameter_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(CodeGeneratorRequest, proto_file_),
+ };
+ CodeGeneratorRequest_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ CodeGeneratorRequest_descriptor_,
+ CodeGeneratorRequest::default_instance_,
+ CodeGeneratorRequest_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(CodeGeneratorRequest, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(CodeGeneratorRequest),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(CodeGeneratorRequest, _internal_metadata_),
+ -1);
+ CodeGeneratorResponse_descriptor_ = file->message_type(1);
+ static const int CodeGeneratorResponse_offsets_[2] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(CodeGeneratorResponse, error_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(CodeGeneratorResponse, file_),
+ };
+ CodeGeneratorResponse_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ CodeGeneratorResponse_descriptor_,
+ CodeGeneratorResponse::default_instance_,
+ CodeGeneratorResponse_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(CodeGeneratorResponse, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(CodeGeneratorResponse),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(CodeGeneratorResponse, _internal_metadata_),
+ -1);
+ CodeGeneratorResponse_File_descriptor_ = CodeGeneratorResponse_descriptor_->nested_type(0);
+ static const int CodeGeneratorResponse_File_offsets_[3] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(CodeGeneratorResponse_File, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(CodeGeneratorResponse_File, insertion_point_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(CodeGeneratorResponse_File, content_),
+ };
+ CodeGeneratorResponse_File_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ CodeGeneratorResponse_File_descriptor_,
+ CodeGeneratorResponse_File::default_instance_,
+ CodeGeneratorResponse_File_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(CodeGeneratorResponse_File, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(CodeGeneratorResponse_File),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(CodeGeneratorResponse_File, _internal_metadata_),
+ -1);
+}
+
+namespace {
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(protobuf_AssignDescriptors_once_);
+inline void protobuf_AssignDescriptorsOnce() {
+ ::google::protobuf::GoogleOnceInit(&protobuf_AssignDescriptors_once_,
+ &protobuf_AssignDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto);
+}
+
+void protobuf_RegisterTypes(const ::std::string&) {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ CodeGeneratorRequest_descriptor_, &CodeGeneratorRequest::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ CodeGeneratorResponse_descriptor_, &CodeGeneratorResponse::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ CodeGeneratorResponse_File_descriptor_, &CodeGeneratorResponse_File::default_instance());
+}
+
+} // namespace
+
+void protobuf_ShutdownFile_google_2fprotobuf_2fcompiler_2fplugin_2eproto() {
+ delete CodeGeneratorRequest::default_instance_;
+ delete CodeGeneratorRequest_reflection_;
+ delete CodeGeneratorResponse::default_instance_;
+ delete CodeGeneratorResponse_reflection_;
+ delete CodeGeneratorResponse_File::default_instance_;
+ delete CodeGeneratorResponse_File_reflection_;
+}
+
+void protobuf_AddDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto() {
+ static bool already_here = false;
+ if (already_here) return;
+ already_here = true;
+ GOOGLE_PROTOBUF_VERIFY_VERSION;
+
+ ::google::protobuf::protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ ::google::protobuf::DescriptorPool::InternalAddGeneratedFile(
+ "\n%google/protobuf/compiler/plugin.proto\022"
+ "\030google.protobuf.compiler\032 google/protob"
+ "uf/descriptor.proto\"}\n\024CodeGeneratorRequ"
+ "est\022\030\n\020file_to_generate\030\001 \003(\t\022\021\n\tparamet"
+ "er\030\002 \001(\t\0228\n\nproto_file\030\017 \003(\0132$.google.pr"
+ "otobuf.FileDescriptorProto\"\252\001\n\025CodeGener"
+ "atorResponse\022\r\n\005error\030\001 \001(\t\022B\n\004file\030\017 \003("
+ "\01324.google.protobuf.compiler.CodeGenerat"
+ "orResponse.File\032>\n\004File\022\014\n\004name\030\001 \001(\t\022\027\n"
+ "\017insertion_point\030\002 \001(\t\022\017\n\007content\030\017 \001(\tB"
+ "7\n\034com.google.protobuf.compilerB\014PluginP"
+ "rotosZ\tplugin_go", 456);
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedFile(
+ "google/protobuf/compiler/plugin.proto", &protobuf_RegisterTypes);
+ CodeGeneratorRequest::default_instance_ = new CodeGeneratorRequest();
+ CodeGeneratorResponse::default_instance_ = new CodeGeneratorResponse();
+ CodeGeneratorResponse_File::default_instance_ = new CodeGeneratorResponse_File();
+ CodeGeneratorRequest::default_instance_->InitAsDefaultInstance();
+ CodeGeneratorResponse::default_instance_->InitAsDefaultInstance();
+ CodeGeneratorResponse_File::default_instance_->InitAsDefaultInstance();
+ ::google::protobuf::internal::OnShutdown(&protobuf_ShutdownFile_google_2fprotobuf_2fcompiler_2fplugin_2eproto);
+}
+
+// Force AddDescriptors() to be called at static initialization time.
+struct StaticDescriptorInitializer_google_2fprotobuf_2fcompiler_2fplugin_2eproto {
+ StaticDescriptorInitializer_google_2fprotobuf_2fcompiler_2fplugin_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+ }
+} static_descriptor_initializer_google_2fprotobuf_2fcompiler_2fplugin_2eproto_;
+
+namespace {
+
+static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD;
+static void MergeFromFail(int line) {
+ GOOGLE_CHECK(false) << __FILE__ << ":" << line;
+}
+
+} // namespace
+
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int CodeGeneratorRequest::kFileToGenerateFieldNumber;
+const int CodeGeneratorRequest::kParameterFieldNumber;
+const int CodeGeneratorRequest::kProtoFileFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+CodeGeneratorRequest::CodeGeneratorRequest()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.compiler.CodeGeneratorRequest)
+}
+
+void CodeGeneratorRequest::InitAsDefaultInstance() {
+}
+
+CodeGeneratorRequest::CodeGeneratorRequest(const CodeGeneratorRequest& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.compiler.CodeGeneratorRequest)
+}
+
+void CodeGeneratorRequest::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ parameter_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+CodeGeneratorRequest::~CodeGeneratorRequest() {
+ // @@protoc_insertion_point(destructor:google.protobuf.compiler.CodeGeneratorRequest)
+ SharedDtor();
+}
+
+void CodeGeneratorRequest::SharedDtor() {
+ parameter_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void CodeGeneratorRequest::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* CodeGeneratorRequest::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return CodeGeneratorRequest_descriptor_;
+}
+
+const CodeGeneratorRequest& CodeGeneratorRequest::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+ return *default_instance_;
+}
+
+CodeGeneratorRequest* CodeGeneratorRequest::default_instance_ = NULL;
+
+CodeGeneratorRequest* CodeGeneratorRequest::New(::google::protobuf::Arena* arena) const {
+ CodeGeneratorRequest* n = new CodeGeneratorRequest;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void CodeGeneratorRequest::Clear() {
+ if (has_parameter()) {
+ parameter_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ file_to_generate_.Clear();
+ proto_file_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool CodeGeneratorRequest::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.compiler.CodeGeneratorRequest)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // repeated string file_to_generate = 1;
+ case 1: {
+ if (tag == 10) {
+ parse_file_to_generate:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->add_file_to_generate()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->file_to_generate(this->file_to_generate_size() - 1).data(),
+ this->file_to_generate(this->file_to_generate_size() - 1).length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.compiler.CodeGeneratorRequest.file_to_generate");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(10)) goto parse_file_to_generate;
+ if (input->ExpectTag(18)) goto parse_parameter;
+ break;
+ }
+
+ // optional string parameter = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_parameter:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_parameter()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->parameter().data(), this->parameter().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.compiler.CodeGeneratorRequest.parameter");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(122)) goto parse_proto_file;
+ break;
+ }
+
+ // repeated .google.protobuf.FileDescriptorProto proto_file = 15;
+ case 15: {
+ if (tag == 122) {
+ parse_proto_file:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_proto_file:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_proto_file()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(122)) goto parse_loop_proto_file;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.compiler.CodeGeneratorRequest)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.compiler.CodeGeneratorRequest)
+ return false;
+#undef DO_
+}
+
+void CodeGeneratorRequest::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.compiler.CodeGeneratorRequest)
+ // repeated string file_to_generate = 1;
+ for (int i = 0; i < this->file_to_generate_size(); i++) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->file_to_generate(i).data(), this->file_to_generate(i).length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.compiler.CodeGeneratorRequest.file_to_generate");
+ ::google::protobuf::internal::WireFormatLite::WriteString(
+ 1, this->file_to_generate(i), output);
+ }
+
+ // optional string parameter = 2;
+ if (has_parameter()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->parameter().data(), this->parameter().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.compiler.CodeGeneratorRequest.parameter");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 2, this->parameter(), output);
+ }
+
+ // repeated .google.protobuf.FileDescriptorProto proto_file = 15;
+ for (unsigned int i = 0, n = this->proto_file_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 15, this->proto_file(i), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.compiler.CodeGeneratorRequest)
+}
+
+::google::protobuf::uint8* CodeGeneratorRequest::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.compiler.CodeGeneratorRequest)
+ // repeated string file_to_generate = 1;
+ for (int i = 0; i < this->file_to_generate_size(); i++) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->file_to_generate(i).data(), this->file_to_generate(i).length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.compiler.CodeGeneratorRequest.file_to_generate");
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteStringToArray(1, this->file_to_generate(i), target);
+ }
+
+ // optional string parameter = 2;
+ if (has_parameter()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->parameter().data(), this->parameter().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.compiler.CodeGeneratorRequest.parameter");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 2, this->parameter(), target);
+ }
+
+ // repeated .google.protobuf.FileDescriptorProto proto_file = 15;
+ for (unsigned int i = 0, n = this->proto_file_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 15, this->proto_file(i), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.compiler.CodeGeneratorRequest)
+ return target;
+}
+
+int CodeGeneratorRequest::ByteSize() const {
+ int total_size = 0;
+
+ // optional string parameter = 2;
+ if (has_parameter()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->parameter());
+ }
+
+ // repeated string file_to_generate = 1;
+ total_size += 1 * this->file_to_generate_size();
+ for (int i = 0; i < this->file_to_generate_size(); i++) {
+ total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->file_to_generate(i));
+ }
+
+ // repeated .google.protobuf.FileDescriptorProto proto_file = 15;
+ total_size += 1 * this->proto_file_size();
+ for (int i = 0; i < this->proto_file_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->proto_file(i));
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void CodeGeneratorRequest::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const CodeGeneratorRequest* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const CodeGeneratorRequest>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void CodeGeneratorRequest::MergeFrom(const CodeGeneratorRequest& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ file_to_generate_.MergeFrom(from.file_to_generate_);
+ proto_file_.MergeFrom(from.proto_file_);
+ if (from._has_bits_[1 / 32] & (0xffu << (1 % 32))) {
+ if (from.has_parameter()) {
+ set_has_parameter();
+ parameter_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.parameter_);
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void CodeGeneratorRequest::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void CodeGeneratorRequest::CopyFrom(const CodeGeneratorRequest& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool CodeGeneratorRequest::IsInitialized() const {
+
+ if (!::google::protobuf::internal::AllAreInitialized(this->proto_file())) return false;
+ return true;
+}
+
+void CodeGeneratorRequest::Swap(CodeGeneratorRequest* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void CodeGeneratorRequest::InternalSwap(CodeGeneratorRequest* other) {
+ file_to_generate_.UnsafeArenaSwap(&other->file_to_generate_);
+ parameter_.Swap(&other->parameter_);
+ proto_file_.UnsafeArenaSwap(&other->proto_file_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata CodeGeneratorRequest::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = CodeGeneratorRequest_descriptor_;
+ metadata.reflection = CodeGeneratorRequest_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// CodeGeneratorRequest
+
+// repeated string file_to_generate = 1;
+int CodeGeneratorRequest::file_to_generate_size() const {
+ return file_to_generate_.size();
+}
+void CodeGeneratorRequest::clear_file_to_generate() {
+ file_to_generate_.Clear();
+}
+ const ::std::string& CodeGeneratorRequest::file_to_generate(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+ return file_to_generate_.Get(index);
+}
+ ::std::string* CodeGeneratorRequest::mutable_file_to_generate(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+ return file_to_generate_.Mutable(index);
+}
+ void CodeGeneratorRequest::set_file_to_generate(int index, const ::std::string& value) {
+ // @@protoc_insertion_point(field_set:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+ file_to_generate_.Mutable(index)->assign(value);
+}
+ void CodeGeneratorRequest::set_file_to_generate(int index, const char* value) {
+ file_to_generate_.Mutable(index)->assign(value);
+ // @@protoc_insertion_point(field_set_char:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+}
+ void CodeGeneratorRequest::set_file_to_generate(int index, const char* value, size_t size) {
+ file_to_generate_.Mutable(index)->assign(
+ reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+}
+ ::std::string* CodeGeneratorRequest::add_file_to_generate() {
+ return file_to_generate_.Add();
+}
+ void CodeGeneratorRequest::add_file_to_generate(const ::std::string& value) {
+ file_to_generate_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+}
+ void CodeGeneratorRequest::add_file_to_generate(const char* value) {
+ file_to_generate_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add_char:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+}
+ void CodeGeneratorRequest::add_file_to_generate(const char* value, size_t size) {
+ file_to_generate_.Add()->assign(reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_add_pointer:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+}
+ const ::google::protobuf::RepeatedPtrField< ::std::string>&
+CodeGeneratorRequest::file_to_generate() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+ return file_to_generate_;
+}
+ ::google::protobuf::RepeatedPtrField< ::std::string>*
+CodeGeneratorRequest::mutable_file_to_generate() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+ return &file_to_generate_;
+}
+
+// optional string parameter = 2;
+bool CodeGeneratorRequest::has_parameter() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void CodeGeneratorRequest::set_has_parameter() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void CodeGeneratorRequest::clear_has_parameter() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void CodeGeneratorRequest::clear_parameter() {
+ parameter_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_parameter();
+}
+ const ::std::string& CodeGeneratorRequest::parameter() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorRequest.parameter)
+ return parameter_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void CodeGeneratorRequest::set_parameter(const ::std::string& value) {
+ set_has_parameter();
+ parameter_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.compiler.CodeGeneratorRequest.parameter)
+}
+ void CodeGeneratorRequest::set_parameter(const char* value) {
+ set_has_parameter();
+ parameter_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.compiler.CodeGeneratorRequest.parameter)
+}
+ void CodeGeneratorRequest::set_parameter(const char* value, size_t size) {
+ set_has_parameter();
+ parameter_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.compiler.CodeGeneratorRequest.parameter)
+}
+ ::std::string* CodeGeneratorRequest::mutable_parameter() {
+ set_has_parameter();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorRequest.parameter)
+ return parameter_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* CodeGeneratorRequest::release_parameter() {
+ clear_has_parameter();
+ return parameter_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void CodeGeneratorRequest::set_allocated_parameter(::std::string* parameter) {
+ if (parameter != NULL) {
+ set_has_parameter();
+ } else {
+ clear_has_parameter();
+ }
+ parameter_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), parameter);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.compiler.CodeGeneratorRequest.parameter)
+}
+
+// repeated .google.protobuf.FileDescriptorProto proto_file = 15;
+int CodeGeneratorRequest::proto_file_size() const {
+ return proto_file_.size();
+}
+void CodeGeneratorRequest::clear_proto_file() {
+ proto_file_.Clear();
+}
+const ::google::protobuf::FileDescriptorProto& CodeGeneratorRequest::proto_file(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorRequest.proto_file)
+ return proto_file_.Get(index);
+}
+::google::protobuf::FileDescriptorProto* CodeGeneratorRequest::mutable_proto_file(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorRequest.proto_file)
+ return proto_file_.Mutable(index);
+}
+::google::protobuf::FileDescriptorProto* CodeGeneratorRequest::add_proto_file() {
+ // @@protoc_insertion_point(field_add:google.protobuf.compiler.CodeGeneratorRequest.proto_file)
+ return proto_file_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::FileDescriptorProto >*
+CodeGeneratorRequest::mutable_proto_file() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.compiler.CodeGeneratorRequest.proto_file)
+ return &proto_file_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FileDescriptorProto >&
+CodeGeneratorRequest::proto_file() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.compiler.CodeGeneratorRequest.proto_file)
+ return proto_file_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int CodeGeneratorResponse_File::kNameFieldNumber;
+const int CodeGeneratorResponse_File::kInsertionPointFieldNumber;
+const int CodeGeneratorResponse_File::kContentFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+CodeGeneratorResponse_File::CodeGeneratorResponse_File()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.compiler.CodeGeneratorResponse.File)
+}
+
+void CodeGeneratorResponse_File::InitAsDefaultInstance() {
+}
+
+CodeGeneratorResponse_File::CodeGeneratorResponse_File(const CodeGeneratorResponse_File& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.compiler.CodeGeneratorResponse.File)
+}
+
+void CodeGeneratorResponse_File::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ insertion_point_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ content_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+CodeGeneratorResponse_File::~CodeGeneratorResponse_File() {
+ // @@protoc_insertion_point(destructor:google.protobuf.compiler.CodeGeneratorResponse.File)
+ SharedDtor();
+}
+
+void CodeGeneratorResponse_File::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ insertion_point_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ content_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void CodeGeneratorResponse_File::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* CodeGeneratorResponse_File::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return CodeGeneratorResponse_File_descriptor_;
+}
+
+const CodeGeneratorResponse_File& CodeGeneratorResponse_File::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+ return *default_instance_;
+}
+
+CodeGeneratorResponse_File* CodeGeneratorResponse_File::default_instance_ = NULL;
+
+CodeGeneratorResponse_File* CodeGeneratorResponse_File::New(::google::protobuf::Arena* arena) const {
+ CodeGeneratorResponse_File* n = new CodeGeneratorResponse_File;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void CodeGeneratorResponse_File::Clear() {
+ if (_has_bits_[0 / 32] & 7u) {
+ if (has_name()) {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_insertion_point()) {
+ insertion_point_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_content()) {
+ content_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ }
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool CodeGeneratorResponse_File::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.compiler.CodeGeneratorResponse.File)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.compiler.CodeGeneratorResponse.File.name");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_insertion_point;
+ break;
+ }
+
+ // optional string insertion_point = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_insertion_point:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_insertion_point()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->insertion_point().data(), this->insertion_point().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(122)) goto parse_content;
+ break;
+ }
+
+ // optional string content = 15;
+ case 15: {
+ if (tag == 122) {
+ parse_content:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_content()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->content().data(), this->content().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.compiler.CodeGeneratorResponse.File.content");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.compiler.CodeGeneratorResponse.File)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.compiler.CodeGeneratorResponse.File)
+ return false;
+#undef DO_
+}
+
+void CodeGeneratorResponse_File::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.compiler.CodeGeneratorResponse.File)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.compiler.CodeGeneratorResponse.File.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // optional string insertion_point = 2;
+ if (has_insertion_point()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->insertion_point().data(), this->insertion_point().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 2, this->insertion_point(), output);
+ }
+
+ // optional string content = 15;
+ if (has_content()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->content().data(), this->content().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.compiler.CodeGeneratorResponse.File.content");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 15, this->content(), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.compiler.CodeGeneratorResponse.File)
+}
+
+::google::protobuf::uint8* CodeGeneratorResponse_File::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.compiler.CodeGeneratorResponse.File)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.compiler.CodeGeneratorResponse.File.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // optional string insertion_point = 2;
+ if (has_insertion_point()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->insertion_point().data(), this->insertion_point().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 2, this->insertion_point(), target);
+ }
+
+ // optional string content = 15;
+ if (has_content()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->content().data(), this->content().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.compiler.CodeGeneratorResponse.File.content");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 15, this->content(), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.compiler.CodeGeneratorResponse.File)
+ return target;
+}
+
+int CodeGeneratorResponse_File::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[0 / 32] & 7u) {
+ // optional string name = 1;
+ if (has_name()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional string insertion_point = 2;
+ if (has_insertion_point()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->insertion_point());
+ }
+
+ // optional string content = 15;
+ if (has_content()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->content());
+ }
+
+ }
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void CodeGeneratorResponse_File::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const CodeGeneratorResponse_File* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const CodeGeneratorResponse_File>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void CodeGeneratorResponse_File::MergeFrom(const CodeGeneratorResponse_File& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_name()) {
+ set_has_name();
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.has_insertion_point()) {
+ set_has_insertion_point();
+ insertion_point_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.insertion_point_);
+ }
+ if (from.has_content()) {
+ set_has_content();
+ content_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.content_);
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void CodeGeneratorResponse_File::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void CodeGeneratorResponse_File::CopyFrom(const CodeGeneratorResponse_File& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool CodeGeneratorResponse_File::IsInitialized() const {
+
+ return true;
+}
+
+void CodeGeneratorResponse_File::Swap(CodeGeneratorResponse_File* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void CodeGeneratorResponse_File::InternalSwap(CodeGeneratorResponse_File* other) {
+ name_.Swap(&other->name_);
+ insertion_point_.Swap(&other->insertion_point_);
+ content_.Swap(&other->content_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata CodeGeneratorResponse_File::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = CodeGeneratorResponse_File_descriptor_;
+ metadata.reflection = CodeGeneratorResponse_File_reflection_;
+ return metadata;
+}
+
+
+// -------------------------------------------------------------------
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int CodeGeneratorResponse::kErrorFieldNumber;
+const int CodeGeneratorResponse::kFileFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+CodeGeneratorResponse::CodeGeneratorResponse()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.compiler.CodeGeneratorResponse)
+}
+
+void CodeGeneratorResponse::InitAsDefaultInstance() {
+}
+
+CodeGeneratorResponse::CodeGeneratorResponse(const CodeGeneratorResponse& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.compiler.CodeGeneratorResponse)
+}
+
+void CodeGeneratorResponse::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ error_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+CodeGeneratorResponse::~CodeGeneratorResponse() {
+ // @@protoc_insertion_point(destructor:google.protobuf.compiler.CodeGeneratorResponse)
+ SharedDtor();
+}
+
+void CodeGeneratorResponse::SharedDtor() {
+ error_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void CodeGeneratorResponse::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* CodeGeneratorResponse::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return CodeGeneratorResponse_descriptor_;
+}
+
+const CodeGeneratorResponse& CodeGeneratorResponse::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+ return *default_instance_;
+}
+
+CodeGeneratorResponse* CodeGeneratorResponse::default_instance_ = NULL;
+
+CodeGeneratorResponse* CodeGeneratorResponse::New(::google::protobuf::Arena* arena) const {
+ CodeGeneratorResponse* n = new CodeGeneratorResponse;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void CodeGeneratorResponse::Clear() {
+ if (has_error()) {
+ error_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ file_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool CodeGeneratorResponse::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.compiler.CodeGeneratorResponse)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string error = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_error()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->error().data(), this->error().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.compiler.CodeGeneratorResponse.error");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(122)) goto parse_file;
+ break;
+ }
+
+ // repeated .google.protobuf.compiler.CodeGeneratorResponse.File file = 15;
+ case 15: {
+ if (tag == 122) {
+ parse_file:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_file:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_file()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(122)) goto parse_loop_file;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.compiler.CodeGeneratorResponse)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.compiler.CodeGeneratorResponse)
+ return false;
+#undef DO_
+}
+
+void CodeGeneratorResponse::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.compiler.CodeGeneratorResponse)
+ // optional string error = 1;
+ if (has_error()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->error().data(), this->error().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.compiler.CodeGeneratorResponse.error");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->error(), output);
+ }
+
+ // repeated .google.protobuf.compiler.CodeGeneratorResponse.File file = 15;
+ for (unsigned int i = 0, n = this->file_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 15, this->file(i), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.compiler.CodeGeneratorResponse)
+}
+
+::google::protobuf::uint8* CodeGeneratorResponse::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.compiler.CodeGeneratorResponse)
+ // optional string error = 1;
+ if (has_error()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->error().data(), this->error().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.compiler.CodeGeneratorResponse.error");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->error(), target);
+ }
+
+ // repeated .google.protobuf.compiler.CodeGeneratorResponse.File file = 15;
+ for (unsigned int i = 0, n = this->file_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 15, this->file(i), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.compiler.CodeGeneratorResponse)
+ return target;
+}
+
+int CodeGeneratorResponse::ByteSize() const {
+ int total_size = 0;
+
+ // optional string error = 1;
+ if (has_error()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->error());
+ }
+
+ // repeated .google.protobuf.compiler.CodeGeneratorResponse.File file = 15;
+ total_size += 1 * this->file_size();
+ for (int i = 0; i < this->file_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->file(i));
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void CodeGeneratorResponse::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const CodeGeneratorResponse* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const CodeGeneratorResponse>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void CodeGeneratorResponse::MergeFrom(const CodeGeneratorResponse& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ file_.MergeFrom(from.file_);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_error()) {
+ set_has_error();
+ error_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.error_);
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void CodeGeneratorResponse::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void CodeGeneratorResponse::CopyFrom(const CodeGeneratorResponse& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool CodeGeneratorResponse::IsInitialized() const {
+
+ return true;
+}
+
+void CodeGeneratorResponse::Swap(CodeGeneratorResponse* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void CodeGeneratorResponse::InternalSwap(CodeGeneratorResponse* other) {
+ error_.Swap(&other->error_);
+ file_.UnsafeArenaSwap(&other->file_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata CodeGeneratorResponse::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = CodeGeneratorResponse_descriptor_;
+ metadata.reflection = CodeGeneratorResponse_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// CodeGeneratorResponse_File
+
+// optional string name = 1;
+bool CodeGeneratorResponse_File::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void CodeGeneratorResponse_File::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void CodeGeneratorResponse_File::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void CodeGeneratorResponse_File::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+ const ::std::string& CodeGeneratorResponse_File::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorResponse.File.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void CodeGeneratorResponse_File::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.compiler.CodeGeneratorResponse.File.name)
+}
+ void CodeGeneratorResponse_File::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.compiler.CodeGeneratorResponse.File.name)
+}
+ void CodeGeneratorResponse_File::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.compiler.CodeGeneratorResponse.File.name)
+}
+ ::std::string* CodeGeneratorResponse_File::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorResponse.File.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* CodeGeneratorResponse_File::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void CodeGeneratorResponse_File::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.compiler.CodeGeneratorResponse.File.name)
+}
+
+// optional string insertion_point = 2;
+bool CodeGeneratorResponse_File::has_insertion_point() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void CodeGeneratorResponse_File::set_has_insertion_point() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void CodeGeneratorResponse_File::clear_has_insertion_point() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void CodeGeneratorResponse_File::clear_insertion_point() {
+ insertion_point_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_insertion_point();
+}
+ const ::std::string& CodeGeneratorResponse_File::insertion_point() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point)
+ return insertion_point_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void CodeGeneratorResponse_File::set_insertion_point(const ::std::string& value) {
+ set_has_insertion_point();
+ insertion_point_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point)
+}
+ void CodeGeneratorResponse_File::set_insertion_point(const char* value) {
+ set_has_insertion_point();
+ insertion_point_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point)
+}
+ void CodeGeneratorResponse_File::set_insertion_point(const char* value, size_t size) {
+ set_has_insertion_point();
+ insertion_point_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point)
+}
+ ::std::string* CodeGeneratorResponse_File::mutable_insertion_point() {
+ set_has_insertion_point();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point)
+ return insertion_point_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* CodeGeneratorResponse_File::release_insertion_point() {
+ clear_has_insertion_point();
+ return insertion_point_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void CodeGeneratorResponse_File::set_allocated_insertion_point(::std::string* insertion_point) {
+ if (insertion_point != NULL) {
+ set_has_insertion_point();
+ } else {
+ clear_has_insertion_point();
+ }
+ insertion_point_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), insertion_point);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point)
+}
+
+// optional string content = 15;
+bool CodeGeneratorResponse_File::has_content() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+void CodeGeneratorResponse_File::set_has_content() {
+ _has_bits_[0] |= 0x00000004u;
+}
+void CodeGeneratorResponse_File::clear_has_content() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+void CodeGeneratorResponse_File::clear_content() {
+ content_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_content();
+}
+ const ::std::string& CodeGeneratorResponse_File::content() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorResponse.File.content)
+ return content_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void CodeGeneratorResponse_File::set_content(const ::std::string& value) {
+ set_has_content();
+ content_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.compiler.CodeGeneratorResponse.File.content)
+}
+ void CodeGeneratorResponse_File::set_content(const char* value) {
+ set_has_content();
+ content_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.compiler.CodeGeneratorResponse.File.content)
+}
+ void CodeGeneratorResponse_File::set_content(const char* value, size_t size) {
+ set_has_content();
+ content_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.compiler.CodeGeneratorResponse.File.content)
+}
+ ::std::string* CodeGeneratorResponse_File::mutable_content() {
+ set_has_content();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorResponse.File.content)
+ return content_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* CodeGeneratorResponse_File::release_content() {
+ clear_has_content();
+ return content_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void CodeGeneratorResponse_File::set_allocated_content(::std::string* content) {
+ if (content != NULL) {
+ set_has_content();
+ } else {
+ clear_has_content();
+ }
+ content_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), content);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.compiler.CodeGeneratorResponse.File.content)
+}
+
+// -------------------------------------------------------------------
+
+// CodeGeneratorResponse
+
+// optional string error = 1;
+bool CodeGeneratorResponse::has_error() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void CodeGeneratorResponse::set_has_error() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void CodeGeneratorResponse::clear_has_error() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void CodeGeneratorResponse::clear_error() {
+ error_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_error();
+}
+ const ::std::string& CodeGeneratorResponse::error() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorResponse.error)
+ return error_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void CodeGeneratorResponse::set_error(const ::std::string& value) {
+ set_has_error();
+ error_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.compiler.CodeGeneratorResponse.error)
+}
+ void CodeGeneratorResponse::set_error(const char* value) {
+ set_has_error();
+ error_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.compiler.CodeGeneratorResponse.error)
+}
+ void CodeGeneratorResponse::set_error(const char* value, size_t size) {
+ set_has_error();
+ error_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.compiler.CodeGeneratorResponse.error)
+}
+ ::std::string* CodeGeneratorResponse::mutable_error() {
+ set_has_error();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorResponse.error)
+ return error_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* CodeGeneratorResponse::release_error() {
+ clear_has_error();
+ return error_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void CodeGeneratorResponse::set_allocated_error(::std::string* error) {
+ if (error != NULL) {
+ set_has_error();
+ } else {
+ clear_has_error();
+ }
+ error_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), error);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.compiler.CodeGeneratorResponse.error)
+}
+
+// repeated .google.protobuf.compiler.CodeGeneratorResponse.File file = 15;
+int CodeGeneratorResponse::file_size() const {
+ return file_.size();
+}
+void CodeGeneratorResponse::clear_file() {
+ file_.Clear();
+}
+const ::google::protobuf::compiler::CodeGeneratorResponse_File& CodeGeneratorResponse::file(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorResponse.file)
+ return file_.Get(index);
+}
+::google::protobuf::compiler::CodeGeneratorResponse_File* CodeGeneratorResponse::mutable_file(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorResponse.file)
+ return file_.Mutable(index);
+}
+::google::protobuf::compiler::CodeGeneratorResponse_File* CodeGeneratorResponse::add_file() {
+ // @@protoc_insertion_point(field_add:google.protobuf.compiler.CodeGeneratorResponse.file)
+ return file_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::compiler::CodeGeneratorResponse_File >*
+CodeGeneratorResponse::mutable_file() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.compiler.CodeGeneratorResponse.file)
+ return &file_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::compiler::CodeGeneratorResponse_File >&
+CodeGeneratorResponse::file() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.compiler.CodeGeneratorResponse.file)
+ return file_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
diff --git a/third_party/protobuf/src/google/protobuf/compiler/plugin.pb.h b/third_party/protobuf/src/google/protobuf/compiler/plugin.pb.h
new file mode 100644
index 0000000000..0a03e97914
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/plugin.pb.h
@@ -0,0 +1,812 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/compiler/plugin.proto
+
+#ifndef PROTOBUF_google_2fprotobuf_2fcompiler_2fplugin_2eproto__INCLUDED
+#define PROTOBUF_google_2fprotobuf_2fcompiler_2fplugin_2eproto__INCLUDED
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+#if GOOGLE_PROTOBUF_VERSION < 3000000
+#error This file was generated by a newer version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please update
+#error your headers.
+#endif
+#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#error This file was generated by an older version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please
+#error regenerate this file with a newer version of protoc.
+#endif
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/arenastring.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/unknown_field_set.h>
+#include <google/protobuf/descriptor.pb.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+// Internal implementation detail -- do not call these.
+void LIBPROTOC_EXPORT protobuf_AddDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+void protobuf_AssignDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+void protobuf_ShutdownFile_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+
+class CodeGeneratorRequest;
+class CodeGeneratorResponse;
+class CodeGeneratorResponse_File;
+
+// ===================================================================
+
+class LIBPROTOC_EXPORT CodeGeneratorRequest : public ::google::protobuf::Message {
+ public:
+ CodeGeneratorRequest();
+ virtual ~CodeGeneratorRequest();
+
+ CodeGeneratorRequest(const CodeGeneratorRequest& from);
+
+ inline CodeGeneratorRequest& operator=(const CodeGeneratorRequest& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const CodeGeneratorRequest& default_instance();
+
+ void Swap(CodeGeneratorRequest* other);
+
+ // implements Message ----------------------------------------------
+
+ inline CodeGeneratorRequest* New() const { return New(NULL); }
+
+ CodeGeneratorRequest* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const CodeGeneratorRequest& from);
+ void MergeFrom(const CodeGeneratorRequest& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(CodeGeneratorRequest* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // repeated string file_to_generate = 1;
+ int file_to_generate_size() const;
+ void clear_file_to_generate();
+ static const int kFileToGenerateFieldNumber = 1;
+ const ::std::string& file_to_generate(int index) const;
+ ::std::string* mutable_file_to_generate(int index);
+ void set_file_to_generate(int index, const ::std::string& value);
+ void set_file_to_generate(int index, const char* value);
+ void set_file_to_generate(int index, const char* value, size_t size);
+ ::std::string* add_file_to_generate();
+ void add_file_to_generate(const ::std::string& value);
+ void add_file_to_generate(const char* value);
+ void add_file_to_generate(const char* value, size_t size);
+ const ::google::protobuf::RepeatedPtrField< ::std::string>& file_to_generate() const;
+ ::google::protobuf::RepeatedPtrField< ::std::string>* mutable_file_to_generate();
+
+ // optional string parameter = 2;
+ bool has_parameter() const;
+ void clear_parameter();
+ static const int kParameterFieldNumber = 2;
+ const ::std::string& parameter() const;
+ void set_parameter(const ::std::string& value);
+ void set_parameter(const char* value);
+ void set_parameter(const char* value, size_t size);
+ ::std::string* mutable_parameter();
+ ::std::string* release_parameter();
+ void set_allocated_parameter(::std::string* parameter);
+
+ // repeated .google.protobuf.FileDescriptorProto proto_file = 15;
+ int proto_file_size() const;
+ void clear_proto_file();
+ static const int kProtoFileFieldNumber = 15;
+ const ::google::protobuf::FileDescriptorProto& proto_file(int index) const;
+ ::google::protobuf::FileDescriptorProto* mutable_proto_file(int index);
+ ::google::protobuf::FileDescriptorProto* add_proto_file();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::FileDescriptorProto >*
+ mutable_proto_file();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FileDescriptorProto >&
+ proto_file() const;
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.compiler.CodeGeneratorRequest)
+ private:
+ inline void set_has_parameter();
+ inline void clear_has_parameter();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::RepeatedPtrField< ::std::string> file_to_generate_;
+ ::google::protobuf::internal::ArenaStringPtr parameter_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::FileDescriptorProto > proto_file_;
+ friend void LIBPROTOC_EXPORT protobuf_AddDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+
+ void InitAsDefaultInstance();
+ static CodeGeneratorRequest* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOC_EXPORT CodeGeneratorResponse_File : public ::google::protobuf::Message {
+ public:
+ CodeGeneratorResponse_File();
+ virtual ~CodeGeneratorResponse_File();
+
+ CodeGeneratorResponse_File(const CodeGeneratorResponse_File& from);
+
+ inline CodeGeneratorResponse_File& operator=(const CodeGeneratorResponse_File& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const CodeGeneratorResponse_File& default_instance();
+
+ void Swap(CodeGeneratorResponse_File* other);
+
+ // implements Message ----------------------------------------------
+
+ inline CodeGeneratorResponse_File* New() const { return New(NULL); }
+
+ CodeGeneratorResponse_File* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const CodeGeneratorResponse_File& from);
+ void MergeFrom(const CodeGeneratorResponse_File& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(CodeGeneratorResponse_File* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ bool has_name() const;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // optional string insertion_point = 2;
+ bool has_insertion_point() const;
+ void clear_insertion_point();
+ static const int kInsertionPointFieldNumber = 2;
+ const ::std::string& insertion_point() const;
+ void set_insertion_point(const ::std::string& value);
+ void set_insertion_point(const char* value);
+ void set_insertion_point(const char* value, size_t size);
+ ::std::string* mutable_insertion_point();
+ ::std::string* release_insertion_point();
+ void set_allocated_insertion_point(::std::string* insertion_point);
+
+ // optional string content = 15;
+ bool has_content() const;
+ void clear_content();
+ static const int kContentFieldNumber = 15;
+ const ::std::string& content() const;
+ void set_content(const ::std::string& value);
+ void set_content(const char* value);
+ void set_content(const char* value, size_t size);
+ ::std::string* mutable_content();
+ ::std::string* release_content();
+ void set_allocated_content(::std::string* content);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.compiler.CodeGeneratorResponse.File)
+ private:
+ inline void set_has_name();
+ inline void clear_has_name();
+ inline void set_has_insertion_point();
+ inline void clear_has_insertion_point();
+ inline void set_has_content();
+ inline void clear_has_content();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::internal::ArenaStringPtr insertion_point_;
+ ::google::protobuf::internal::ArenaStringPtr content_;
+ friend void LIBPROTOC_EXPORT protobuf_AddDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+
+ void InitAsDefaultInstance();
+ static CodeGeneratorResponse_File* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOC_EXPORT CodeGeneratorResponse : public ::google::protobuf::Message {
+ public:
+ CodeGeneratorResponse();
+ virtual ~CodeGeneratorResponse();
+
+ CodeGeneratorResponse(const CodeGeneratorResponse& from);
+
+ inline CodeGeneratorResponse& operator=(const CodeGeneratorResponse& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const CodeGeneratorResponse& default_instance();
+
+ void Swap(CodeGeneratorResponse* other);
+
+ // implements Message ----------------------------------------------
+
+ inline CodeGeneratorResponse* New() const { return New(NULL); }
+
+ CodeGeneratorResponse* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const CodeGeneratorResponse& from);
+ void MergeFrom(const CodeGeneratorResponse& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(CodeGeneratorResponse* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ typedef CodeGeneratorResponse_File File;
+
+ // accessors -------------------------------------------------------
+
+ // optional string error = 1;
+ bool has_error() const;
+ void clear_error();
+ static const int kErrorFieldNumber = 1;
+ const ::std::string& error() const;
+ void set_error(const ::std::string& value);
+ void set_error(const char* value);
+ void set_error(const char* value, size_t size);
+ ::std::string* mutable_error();
+ ::std::string* release_error();
+ void set_allocated_error(::std::string* error);
+
+ // repeated .google.protobuf.compiler.CodeGeneratorResponse.File file = 15;
+ int file_size() const;
+ void clear_file();
+ static const int kFileFieldNumber = 15;
+ const ::google::protobuf::compiler::CodeGeneratorResponse_File& file(int index) const;
+ ::google::protobuf::compiler::CodeGeneratorResponse_File* mutable_file(int index);
+ ::google::protobuf::compiler::CodeGeneratorResponse_File* add_file();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::compiler::CodeGeneratorResponse_File >*
+ mutable_file();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::compiler::CodeGeneratorResponse_File >&
+ file() const;
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.compiler.CodeGeneratorResponse)
+ private:
+ inline void set_has_error();
+ inline void clear_has_error();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::internal::ArenaStringPtr error_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::compiler::CodeGeneratorResponse_File > file_;
+ friend void LIBPROTOC_EXPORT protobuf_AddDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fcompiler_2fplugin_2eproto();
+
+ void InitAsDefaultInstance();
+ static CodeGeneratorResponse* default_instance_;
+};
+// ===================================================================
+
+
+// ===================================================================
+
+#if !PROTOBUF_INLINE_NOT_IN_HEADERS
+// CodeGeneratorRequest
+
+// repeated string file_to_generate = 1;
+inline int CodeGeneratorRequest::file_to_generate_size() const {
+ return file_to_generate_.size();
+}
+inline void CodeGeneratorRequest::clear_file_to_generate() {
+ file_to_generate_.Clear();
+}
+inline const ::std::string& CodeGeneratorRequest::file_to_generate(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+ return file_to_generate_.Get(index);
+}
+inline ::std::string* CodeGeneratorRequest::mutable_file_to_generate(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+ return file_to_generate_.Mutable(index);
+}
+inline void CodeGeneratorRequest::set_file_to_generate(int index, const ::std::string& value) {
+ // @@protoc_insertion_point(field_set:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+ file_to_generate_.Mutable(index)->assign(value);
+}
+inline void CodeGeneratorRequest::set_file_to_generate(int index, const char* value) {
+ file_to_generate_.Mutable(index)->assign(value);
+ // @@protoc_insertion_point(field_set_char:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+}
+inline void CodeGeneratorRequest::set_file_to_generate(int index, const char* value, size_t size) {
+ file_to_generate_.Mutable(index)->assign(
+ reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+}
+inline ::std::string* CodeGeneratorRequest::add_file_to_generate() {
+ return file_to_generate_.Add();
+}
+inline void CodeGeneratorRequest::add_file_to_generate(const ::std::string& value) {
+ file_to_generate_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+}
+inline void CodeGeneratorRequest::add_file_to_generate(const char* value) {
+ file_to_generate_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add_char:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+}
+inline void CodeGeneratorRequest::add_file_to_generate(const char* value, size_t size) {
+ file_to_generate_.Add()->assign(reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_add_pointer:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+}
+inline const ::google::protobuf::RepeatedPtrField< ::std::string>&
+CodeGeneratorRequest::file_to_generate() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+ return file_to_generate_;
+}
+inline ::google::protobuf::RepeatedPtrField< ::std::string>*
+CodeGeneratorRequest::mutable_file_to_generate() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.compiler.CodeGeneratorRequest.file_to_generate)
+ return &file_to_generate_;
+}
+
+// optional string parameter = 2;
+inline bool CodeGeneratorRequest::has_parameter() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void CodeGeneratorRequest::set_has_parameter() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void CodeGeneratorRequest::clear_has_parameter() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void CodeGeneratorRequest::clear_parameter() {
+ parameter_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_parameter();
+}
+inline const ::std::string& CodeGeneratorRequest::parameter() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorRequest.parameter)
+ return parameter_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void CodeGeneratorRequest::set_parameter(const ::std::string& value) {
+ set_has_parameter();
+ parameter_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.compiler.CodeGeneratorRequest.parameter)
+}
+inline void CodeGeneratorRequest::set_parameter(const char* value) {
+ set_has_parameter();
+ parameter_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.compiler.CodeGeneratorRequest.parameter)
+}
+inline void CodeGeneratorRequest::set_parameter(const char* value, size_t size) {
+ set_has_parameter();
+ parameter_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.compiler.CodeGeneratorRequest.parameter)
+}
+inline ::std::string* CodeGeneratorRequest::mutable_parameter() {
+ set_has_parameter();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorRequest.parameter)
+ return parameter_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* CodeGeneratorRequest::release_parameter() {
+ clear_has_parameter();
+ return parameter_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void CodeGeneratorRequest::set_allocated_parameter(::std::string* parameter) {
+ if (parameter != NULL) {
+ set_has_parameter();
+ } else {
+ clear_has_parameter();
+ }
+ parameter_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), parameter);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.compiler.CodeGeneratorRequest.parameter)
+}
+
+// repeated .google.protobuf.FileDescriptorProto proto_file = 15;
+inline int CodeGeneratorRequest::proto_file_size() const {
+ return proto_file_.size();
+}
+inline void CodeGeneratorRequest::clear_proto_file() {
+ proto_file_.Clear();
+}
+inline const ::google::protobuf::FileDescriptorProto& CodeGeneratorRequest::proto_file(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorRequest.proto_file)
+ return proto_file_.Get(index);
+}
+inline ::google::protobuf::FileDescriptorProto* CodeGeneratorRequest::mutable_proto_file(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorRequest.proto_file)
+ return proto_file_.Mutable(index);
+}
+inline ::google::protobuf::FileDescriptorProto* CodeGeneratorRequest::add_proto_file() {
+ // @@protoc_insertion_point(field_add:google.protobuf.compiler.CodeGeneratorRequest.proto_file)
+ return proto_file_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::FileDescriptorProto >*
+CodeGeneratorRequest::mutable_proto_file() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.compiler.CodeGeneratorRequest.proto_file)
+ return &proto_file_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FileDescriptorProto >&
+CodeGeneratorRequest::proto_file() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.compiler.CodeGeneratorRequest.proto_file)
+ return proto_file_;
+}
+
+// -------------------------------------------------------------------
+
+// CodeGeneratorResponse_File
+
+// optional string name = 1;
+inline bool CodeGeneratorResponse_File::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void CodeGeneratorResponse_File::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void CodeGeneratorResponse_File::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void CodeGeneratorResponse_File::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+inline const ::std::string& CodeGeneratorResponse_File::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorResponse.File.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void CodeGeneratorResponse_File::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.compiler.CodeGeneratorResponse.File.name)
+}
+inline void CodeGeneratorResponse_File::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.compiler.CodeGeneratorResponse.File.name)
+}
+inline void CodeGeneratorResponse_File::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.compiler.CodeGeneratorResponse.File.name)
+}
+inline ::std::string* CodeGeneratorResponse_File::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorResponse.File.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* CodeGeneratorResponse_File::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void CodeGeneratorResponse_File::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.compiler.CodeGeneratorResponse.File.name)
+}
+
+// optional string insertion_point = 2;
+inline bool CodeGeneratorResponse_File::has_insertion_point() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void CodeGeneratorResponse_File::set_has_insertion_point() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void CodeGeneratorResponse_File::clear_has_insertion_point() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void CodeGeneratorResponse_File::clear_insertion_point() {
+ insertion_point_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_insertion_point();
+}
+inline const ::std::string& CodeGeneratorResponse_File::insertion_point() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point)
+ return insertion_point_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void CodeGeneratorResponse_File::set_insertion_point(const ::std::string& value) {
+ set_has_insertion_point();
+ insertion_point_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point)
+}
+inline void CodeGeneratorResponse_File::set_insertion_point(const char* value) {
+ set_has_insertion_point();
+ insertion_point_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point)
+}
+inline void CodeGeneratorResponse_File::set_insertion_point(const char* value, size_t size) {
+ set_has_insertion_point();
+ insertion_point_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point)
+}
+inline ::std::string* CodeGeneratorResponse_File::mutable_insertion_point() {
+ set_has_insertion_point();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point)
+ return insertion_point_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* CodeGeneratorResponse_File::release_insertion_point() {
+ clear_has_insertion_point();
+ return insertion_point_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void CodeGeneratorResponse_File::set_allocated_insertion_point(::std::string* insertion_point) {
+ if (insertion_point != NULL) {
+ set_has_insertion_point();
+ } else {
+ clear_has_insertion_point();
+ }
+ insertion_point_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), insertion_point);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.compiler.CodeGeneratorResponse.File.insertion_point)
+}
+
+// optional string content = 15;
+inline bool CodeGeneratorResponse_File::has_content() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+inline void CodeGeneratorResponse_File::set_has_content() {
+ _has_bits_[0] |= 0x00000004u;
+}
+inline void CodeGeneratorResponse_File::clear_has_content() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+inline void CodeGeneratorResponse_File::clear_content() {
+ content_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_content();
+}
+inline const ::std::string& CodeGeneratorResponse_File::content() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorResponse.File.content)
+ return content_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void CodeGeneratorResponse_File::set_content(const ::std::string& value) {
+ set_has_content();
+ content_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.compiler.CodeGeneratorResponse.File.content)
+}
+inline void CodeGeneratorResponse_File::set_content(const char* value) {
+ set_has_content();
+ content_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.compiler.CodeGeneratorResponse.File.content)
+}
+inline void CodeGeneratorResponse_File::set_content(const char* value, size_t size) {
+ set_has_content();
+ content_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.compiler.CodeGeneratorResponse.File.content)
+}
+inline ::std::string* CodeGeneratorResponse_File::mutable_content() {
+ set_has_content();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorResponse.File.content)
+ return content_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* CodeGeneratorResponse_File::release_content() {
+ clear_has_content();
+ return content_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void CodeGeneratorResponse_File::set_allocated_content(::std::string* content) {
+ if (content != NULL) {
+ set_has_content();
+ } else {
+ clear_has_content();
+ }
+ content_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), content);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.compiler.CodeGeneratorResponse.File.content)
+}
+
+// -------------------------------------------------------------------
+
+// CodeGeneratorResponse
+
+// optional string error = 1;
+inline bool CodeGeneratorResponse::has_error() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void CodeGeneratorResponse::set_has_error() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void CodeGeneratorResponse::clear_has_error() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void CodeGeneratorResponse::clear_error() {
+ error_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_error();
+}
+inline const ::std::string& CodeGeneratorResponse::error() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorResponse.error)
+ return error_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void CodeGeneratorResponse::set_error(const ::std::string& value) {
+ set_has_error();
+ error_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.compiler.CodeGeneratorResponse.error)
+}
+inline void CodeGeneratorResponse::set_error(const char* value) {
+ set_has_error();
+ error_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.compiler.CodeGeneratorResponse.error)
+}
+inline void CodeGeneratorResponse::set_error(const char* value, size_t size) {
+ set_has_error();
+ error_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.compiler.CodeGeneratorResponse.error)
+}
+inline ::std::string* CodeGeneratorResponse::mutable_error() {
+ set_has_error();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorResponse.error)
+ return error_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* CodeGeneratorResponse::release_error() {
+ clear_has_error();
+ return error_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void CodeGeneratorResponse::set_allocated_error(::std::string* error) {
+ if (error != NULL) {
+ set_has_error();
+ } else {
+ clear_has_error();
+ }
+ error_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), error);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.compiler.CodeGeneratorResponse.error)
+}
+
+// repeated .google.protobuf.compiler.CodeGeneratorResponse.File file = 15;
+inline int CodeGeneratorResponse::file_size() const {
+ return file_.size();
+}
+inline void CodeGeneratorResponse::clear_file() {
+ file_.Clear();
+}
+inline const ::google::protobuf::compiler::CodeGeneratorResponse_File& CodeGeneratorResponse::file(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.compiler.CodeGeneratorResponse.file)
+ return file_.Get(index);
+}
+inline ::google::protobuf::compiler::CodeGeneratorResponse_File* CodeGeneratorResponse::mutable_file(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.compiler.CodeGeneratorResponse.file)
+ return file_.Mutable(index);
+}
+inline ::google::protobuf::compiler::CodeGeneratorResponse_File* CodeGeneratorResponse::add_file() {
+ // @@protoc_insertion_point(field_add:google.protobuf.compiler.CodeGeneratorResponse.file)
+ return file_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::compiler::CodeGeneratorResponse_File >*
+CodeGeneratorResponse::mutable_file() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.compiler.CodeGeneratorResponse.file)
+ return &file_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::compiler::CodeGeneratorResponse_File >&
+CodeGeneratorResponse::file() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.compiler.CodeGeneratorResponse.file)
+ return file_;
+}
+
+#endif // !PROTOBUF_INLINE_NOT_IN_HEADERS
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
+
+#endif // PROTOBUF_google_2fprotobuf_2fcompiler_2fplugin_2eproto__INCLUDED
diff --git a/third_party/protobuf/src/google/protobuf/compiler/python/python_generator.cc b/third_party/protobuf/src/google/protobuf/compiler/python/python_generator.cc
new file mode 100644
index 0000000000..4d500f90e9
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/python/python_generator.cc
@@ -0,0 +1,1331 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+//#PY25 compatible generated code for GAE.
+// Copyright 2007 Google Inc. All Rights Reserved.
+// Author: robinson@google.com (Will Robinson)
+//
+// This module outputs pure-Python protocol message classes that will
+// largely be constructed at runtime via the metaclass in reflection.py.
+// In other words, our job is basically to output a Python equivalent
+// of the C++ *Descriptor objects, and fix up all circular references
+// within these objects.
+//
+// Note that the runtime performance of protocol message classes created in
+// this way is expected to be lousy. The plan is to create an alternate
+// generator that outputs a Python/C extension module that lets
+// performance-minded Python code leverage the fast C++ implementation
+// directly.
+
+#include <google/protobuf/stubs/hash.h>
+#include <limits>
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <string>
+#include <utility>
+#include <vector>
+
+#include <google/protobuf/compiler/python/python_generator.h>
+#include <google/protobuf/descriptor.pb.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringprintf.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace python {
+
+namespace {
+
+// Returns a copy of |filename| with any trailing ".protodevel" or ".proto
+// suffix stripped.
+// TODO(robinson): Unify with copy in compiler/cpp/internal/helpers.cc.
+string StripProto(const string& filename) {
+ const char* suffix = HasSuffixString(filename, ".protodevel")
+ ? ".protodevel" : ".proto";
+ return StripSuffixString(filename, suffix);
+}
+
+
+// Returns the Python module name expected for a given .proto filename.
+string ModuleName(const string& filename) {
+ string basename = StripProto(filename);
+ StripString(&basename, "-", '_');
+ StripString(&basename, "/", '.');
+ return basename + "_pb2";
+}
+
+
+// Returns the alias we assign to the module of the given .proto filename
+// when importing. See testPackageInitializationImport in
+// google/protobuf/python/reflection_test.py
+// to see why we need the alias.
+string ModuleAlias(const string& filename) {
+ string module_name = ModuleName(filename);
+ // We can't have dots in the module name, so we replace each with _dot_.
+ // But that could lead to a collision between a.b and a_dot_b, so we also
+ // duplicate each underscore.
+ GlobalReplaceSubstring("_", "__", &module_name);
+ GlobalReplaceSubstring(".", "_dot_", &module_name);
+ return module_name;
+}
+
+
+// Returns an import statement of form "from X.Y.Z import T" for the given
+// .proto filename.
+string ModuleImportStatement(const string& filename) {
+ string module_name = ModuleName(filename);
+ int last_dot_pos = module_name.rfind('.');
+ if (last_dot_pos == string::npos) {
+ // NOTE(petya): this is not tested as it would require a protocol buffer
+ // outside of any package, and I don't think that is easily achievable.
+ return "import " + module_name;
+ } else {
+ return "from " + module_name.substr(0, last_dot_pos) + " import " +
+ module_name.substr(last_dot_pos + 1);
+ }
+}
+
+
+// Returns the name of all containing types for descriptor,
+// in order from outermost to innermost, followed by descriptor's
+// own name. Each name is separated by |separator|.
+template <typename DescriptorT>
+string NamePrefixedWithNestedTypes(const DescriptorT& descriptor,
+ const string& separator) {
+ string name = descriptor.name();
+ for (const Descriptor* current = descriptor.containing_type();
+ current != NULL; current = current->containing_type()) {
+ name = current->name() + separator + name;
+ }
+ return name;
+}
+
+
+// Name of the class attribute where we store the Python
+// descriptor.Descriptor instance for the generated class.
+// Must stay consistent with the _DESCRIPTOR_KEY constant
+// in proto2/public/reflection.py.
+const char kDescriptorKey[] = "DESCRIPTOR";
+
+
+// Does the file have top-level enums?
+inline bool HasTopLevelEnums(const FileDescriptor *file) {
+ return file->enum_type_count() > 0;
+}
+
+
+// Should we generate generic services for this file?
+inline bool HasGenericServices(const FileDescriptor *file) {
+ return file->service_count() > 0 &&
+ file->options().py_generic_services();
+}
+
+
+// Prints the common boilerplate needed at the top of every .py
+// file output by this generator.
+void PrintTopBoilerplate(
+ io::Printer* printer, const FileDescriptor* file, bool descriptor_proto) {
+ // TODO(robinson): Allow parameterization of Python version?
+ printer->Print(
+ "# Generated by the protocol buffer compiler. DO NOT EDIT!\n"
+ "# source: $filename$\n"
+ "\nimport sys\n_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))" //##PY25
+ "\n",
+ "filename", file->name());
+ if (HasTopLevelEnums(file)) {
+ printer->Print(
+ "from google.protobuf.internal import enum_type_wrapper\n");
+ }
+ printer->Print(
+ "from google.protobuf import descriptor as _descriptor\n"
+ "from google.protobuf import message as _message\n"
+ "from google.protobuf import reflection as _reflection\n"
+ "from google.protobuf import symbol_database as "
+ "_symbol_database\n");
+ if (HasGenericServices(file)) {
+ printer->Print(
+ "from google.protobuf import service as _service\n"
+ "from google.protobuf import service_reflection\n");
+ }
+
+ // Avoid circular imports if this module is descriptor_pb2.
+ if (!descriptor_proto) {
+ printer->Print(
+ "from google.protobuf import descriptor_pb2\n");
+ }
+ printer->Print(
+ "# @@protoc_insertion_point(imports)\n\n"
+ "_sym_db = _symbol_database.Default()\n");
+ printer->Print("\n\n");
+}
+
+
+// Returns a Python literal giving the default value for a field.
+// If the field specifies no explicit default value, we'll return
+// the default default value for the field type (zero for numbers,
+// empty string for strings, empty list for repeated fields, and
+// None for non-repeated, composite fields).
+//
+// TODO(robinson): Unify with code from
+// //compiler/cpp/internal/primitive_field.cc
+// //compiler/cpp/internal/enum_field.cc
+// //compiler/cpp/internal/string_field.cc
+string StringifyDefaultValue(const FieldDescriptor& field) {
+ if (field.is_repeated()) {
+ return "[]";
+ }
+
+ switch (field.cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ return SimpleItoa(field.default_value_int32());
+ case FieldDescriptor::CPPTYPE_UINT32:
+ return SimpleItoa(field.default_value_uint32());
+ case FieldDescriptor::CPPTYPE_INT64:
+ return SimpleItoa(field.default_value_int64());
+ case FieldDescriptor::CPPTYPE_UINT64:
+ return SimpleItoa(field.default_value_uint64());
+ case FieldDescriptor::CPPTYPE_DOUBLE: {
+ double value = field.default_value_double();
+ if (value == numeric_limits<double>::infinity()) {
+ // Python pre-2.6 on Windows does not parse "inf" correctly. However,
+ // a numeric literal that is too big for a double will become infinity.
+ return "1e10000";
+ } else if (value == -numeric_limits<double>::infinity()) {
+ // See above.
+ return "-1e10000";
+ } else if (value != value) {
+ // infinity * 0 = nan
+ return "(1e10000 * 0)";
+ } else {
+ return SimpleDtoa(value);
+ }
+ }
+ case FieldDescriptor::CPPTYPE_FLOAT: {
+ float value = field.default_value_float();
+ if (value == numeric_limits<float>::infinity()) {
+ // Python pre-2.6 on Windows does not parse "inf" correctly. However,
+ // a numeric literal that is too big for a double will become infinity.
+ return "1e10000";
+ } else if (value == -numeric_limits<float>::infinity()) {
+ // See above.
+ return "-1e10000";
+ } else if (value != value) {
+ // infinity - infinity = nan
+ return "(1e10000 * 0)";
+ } else {
+ return SimpleFtoa(value);
+ }
+ }
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return field.default_value_bool() ? "True" : "False";
+ case FieldDescriptor::CPPTYPE_ENUM:
+ return SimpleItoa(field.default_value_enum()->number());
+ case FieldDescriptor::CPPTYPE_STRING:
+//##!PY25 return "b\"" + CEscape(field.default_value_string()) +
+//##!PY25 (field.type() != FieldDescriptor::TYPE_STRING ? "\"" :
+//##!PY25 "\".decode('utf-8')");
+ return "_b(\"" + CEscape(field.default_value_string()) + //##PY25
+ (field.type() != FieldDescriptor::TYPE_STRING ? "\")" : //##PY25
+ "\").decode('utf-8')"); //##PY25
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return "None";
+ }
+ // (We could add a default case above but then we wouldn't get the nice
+ // compiler warning when a new type is added.)
+ GOOGLE_LOG(FATAL) << "Not reached.";
+ return "";
+}
+
+string StringifySyntax(FileDescriptor::Syntax syntax) {
+ switch (syntax) {
+ case FileDescriptor::SYNTAX_PROTO2:
+ return "proto2";
+ case FileDescriptor::SYNTAX_PROTO3:
+ return "proto3";
+ case FileDescriptor::SYNTAX_UNKNOWN:
+ default:
+ GOOGLE_LOG(FATAL) << "Unsupported syntax; this generator only supports proto2 "
+ "and proto3 syntax.";
+ return "";
+ }
+}
+
+
+} // namespace
+
+
+Generator::Generator() : file_(NULL) {
+}
+
+Generator::~Generator() {
+}
+
+bool Generator::Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* context,
+ string* error) const {
+
+ // Completely serialize all Generate() calls on this instance. The
+ // thread-safety constraints of the CodeGenerator interface aren't clear so
+ // just be as conservative as possible. It's easier to relax this later if
+ // we need to, but I doubt it will be an issue.
+ // TODO(kenton): The proper thing to do would be to allocate any state on
+ // the stack and use that, so that the Generator class itself does not need
+ // to have any mutable members. Then it is implicitly thread-safe.
+ MutexLock lock(&mutex_);
+ file_ = file;
+ string module_name = ModuleName(file->name());
+ string filename = module_name;
+ StripString(&filename, ".", '/');
+ filename += ".py";
+
+ FileDescriptorProto fdp;
+ file_->CopyTo(&fdp);
+ fdp.SerializeToString(&file_descriptor_serialized_);
+
+
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(context->Open(filename));
+ GOOGLE_CHECK(output.get());
+ io::Printer printer(output.get(), '$');
+ printer_ = &printer;
+
+ PrintTopBoilerplate(printer_, file_, GeneratingDescriptorProto());
+ PrintImports();
+ PrintFileDescriptor();
+ PrintTopLevelEnums();
+ PrintTopLevelExtensions();
+ PrintAllNestedEnumsInFile();
+ PrintMessageDescriptors();
+ FixForeignFieldsInDescriptors();
+ PrintMessages();
+ // We have to fix up the extensions after the message classes themselves,
+ // since they need to call static RegisterExtension() methods on these
+ // classes.
+ FixForeignFieldsInExtensions();
+ // Descriptor options may have custom extensions. These custom options
+ // can only be successfully parsed after we register corresponding
+ // extensions. Therefore we parse all options again here to recognize
+ // custom options that may be unknown when we define the descriptors.
+ FixAllDescriptorOptions();
+ if (HasGenericServices(file)) {
+ PrintServices();
+ }
+
+ printer.Print(
+ "# @@protoc_insertion_point(module_scope)\n");
+
+ return !printer.failed();
+}
+
+// Prints Python imports for all modules imported by |file|.
+void Generator::PrintImports() const {
+ for (int i = 0; i < file_->dependency_count(); ++i) {
+ const string& filename = file_->dependency(i)->name();
+ string import_statement = ModuleImportStatement(filename);
+ string module_alias = ModuleAlias(filename);
+ printer_->Print("$statement$ as $alias$\n", "statement",
+ import_statement, "alias", module_alias);
+ CopyPublicDependenciesAliases(module_alias, file_->dependency(i));
+ }
+ printer_->Print("\n");
+
+ // Print public imports.
+ for (int i = 0; i < file_->public_dependency_count(); ++i) {
+ string module_name = ModuleName(file_->public_dependency(i)->name());
+ printer_->Print("from $module$ import *\n", "module", module_name);
+ }
+ printer_->Print("\n");
+}
+
+// Prints the single file descriptor for this file.
+void Generator::PrintFileDescriptor() const {
+ map<string, string> m;
+ m["descriptor_name"] = kDescriptorKey;
+ m["name"] = file_->name();
+ m["package"] = file_->package();
+ m["syntax"] = StringifySyntax(file_->syntax());
+ const char file_descriptor_template[] =
+ "$descriptor_name$ = _descriptor.FileDescriptor(\n"
+ " name='$name$',\n"
+ " package='$package$',\n"
+ " syntax='$syntax$',\n";
+ printer_->Print(m, file_descriptor_template);
+ printer_->Indent();
+ printer_->Print(
+//##!PY25 "serialized_pb=b'$value$'\n",
+ "serialized_pb=_b('$value$')\n", //##PY25
+ "value", strings::CHexEscape(file_descriptor_serialized_));
+ if (file_->dependency_count() != 0) {
+ printer_->Print(",\ndependencies=[");
+ for (int i = 0; i < file_->dependency_count(); ++i) {
+ string module_alias = ModuleAlias(file_->dependency(i)->name());
+ printer_->Print("$module_alias$.DESCRIPTOR,", "module_alias",
+ module_alias);
+ }
+ printer_->Print("]");
+ }
+
+ // TODO(falk): Also print options and fix the message_type, enum_type,
+ // service and extension later in the generation.
+
+ printer_->Outdent();
+ printer_->Print(")\n");
+ printer_->Print("_sym_db.RegisterFileDescriptor($name$)\n", "name",
+ kDescriptorKey);
+ printer_->Print("\n");
+}
+
+// Prints descriptors and module-level constants for all top-level
+// enums defined in |file|.
+void Generator::PrintTopLevelEnums() const {
+ vector<pair<string, int> > top_level_enum_values;
+ for (int i = 0; i < file_->enum_type_count(); ++i) {
+ const EnumDescriptor& enum_descriptor = *file_->enum_type(i);
+ PrintEnum(enum_descriptor);
+ printer_->Print("$name$ = "
+ "enum_type_wrapper.EnumTypeWrapper($descriptor_name$)",
+ "name", enum_descriptor.name(),
+ "descriptor_name",
+ ModuleLevelDescriptorName(enum_descriptor));
+ printer_->Print("\n");
+
+ for (int j = 0; j < enum_descriptor.value_count(); ++j) {
+ const EnumValueDescriptor& value_descriptor = *enum_descriptor.value(j);
+ top_level_enum_values.push_back(
+ std::make_pair(value_descriptor.name(), value_descriptor.number()));
+ }
+ }
+
+ for (int i = 0; i < top_level_enum_values.size(); ++i) {
+ printer_->Print("$name$ = $value$\n",
+ "name", top_level_enum_values[i].first,
+ "value", SimpleItoa(top_level_enum_values[i].second));
+ }
+ printer_->Print("\n");
+}
+
+// Prints all enums contained in all message types in |file|.
+void Generator::PrintAllNestedEnumsInFile() const {
+ for (int i = 0; i < file_->message_type_count(); ++i) {
+ PrintNestedEnums(*file_->message_type(i));
+ }
+}
+
+// Prints a Python statement assigning the appropriate module-level
+// enum name to a Python EnumDescriptor object equivalent to
+// enum_descriptor.
+void Generator::PrintEnum(const EnumDescriptor& enum_descriptor) const {
+ map<string, string> m;
+ string module_level_descriptor_name =
+ ModuleLevelDescriptorName(enum_descriptor);
+ m["descriptor_name"] = module_level_descriptor_name;
+ m["name"] = enum_descriptor.name();
+ m["full_name"] = enum_descriptor.full_name();
+ m["file"] = kDescriptorKey;
+ const char enum_descriptor_template[] =
+ "$descriptor_name$ = _descriptor.EnumDescriptor(\n"
+ " name='$name$',\n"
+ " full_name='$full_name$',\n"
+ " filename=None,\n"
+ " file=$file$,\n"
+ " values=[\n";
+ string options_string;
+ enum_descriptor.options().SerializeToString(&options_string);
+ printer_->Print(m, enum_descriptor_template);
+ printer_->Indent();
+ printer_->Indent();
+ for (int i = 0; i < enum_descriptor.value_count(); ++i) {
+ PrintEnumValueDescriptor(*enum_descriptor.value(i));
+ printer_->Print(",\n");
+ }
+ printer_->Outdent();
+ printer_->Print("],\n");
+ printer_->Print("containing_type=None,\n");
+ printer_->Print("options=$options_value$,\n",
+ "options_value",
+ OptionsValue("EnumOptions", options_string));
+ EnumDescriptorProto edp;
+ PrintSerializedPbInterval(enum_descriptor, edp);
+ printer_->Outdent();
+ printer_->Print(")\n");
+ printer_->Print("_sym_db.RegisterEnumDescriptor($name$)\n", "name",
+ module_level_descriptor_name);
+ printer_->Print("\n");
+}
+
+// Recursively prints enums in nested types within descriptor, then
+// prints enums contained at the top level in descriptor.
+void Generator::PrintNestedEnums(const Descriptor& descriptor) const {
+ for (int i = 0; i < descriptor.nested_type_count(); ++i) {
+ PrintNestedEnums(*descriptor.nested_type(i));
+ }
+
+ for (int i = 0; i < descriptor.enum_type_count(); ++i) {
+ PrintEnum(*descriptor.enum_type(i));
+ }
+}
+
+void Generator::PrintTopLevelExtensions() const {
+ const bool is_extension = true;
+ for (int i = 0; i < file_->extension_count(); ++i) {
+ const FieldDescriptor& extension_field = *file_->extension(i);
+ string constant_name = extension_field.name() + "_FIELD_NUMBER";
+ UpperString(&constant_name);
+ printer_->Print("$constant_name$ = $number$\n",
+ "constant_name", constant_name,
+ "number", SimpleItoa(extension_field.number()));
+ printer_->Print("$name$ = ", "name", extension_field.name());
+ PrintFieldDescriptor(extension_field, is_extension);
+ printer_->Print("\n");
+ }
+ printer_->Print("\n");
+}
+
+// Prints Python equivalents of all Descriptors in |file|.
+void Generator::PrintMessageDescriptors() const {
+ for (int i = 0; i < file_->message_type_count(); ++i) {
+ PrintDescriptor(*file_->message_type(i));
+ printer_->Print("\n");
+ }
+}
+
+void Generator::PrintServices() const {
+ for (int i = 0; i < file_->service_count(); ++i) {
+ PrintServiceDescriptor(*file_->service(i));
+ PrintServiceClass(*file_->service(i));
+ PrintServiceStub(*file_->service(i));
+ printer_->Print("\n");
+ }
+}
+
+void Generator::PrintServiceDescriptor(
+ const ServiceDescriptor& descriptor) const {
+ printer_->Print("\n");
+ string service_name = ModuleLevelServiceDescriptorName(descriptor);
+ string options_string;
+ descriptor.options().SerializeToString(&options_string);
+
+ printer_->Print(
+ "$service_name$ = _descriptor.ServiceDescriptor(\n",
+ "service_name", service_name);
+ printer_->Indent();
+ map<string, string> m;
+ m["name"] = descriptor.name();
+ m["full_name"] = descriptor.full_name();
+ m["file"] = kDescriptorKey;
+ m["index"] = SimpleItoa(descriptor.index());
+ m["options_value"] = OptionsValue("ServiceOptions", options_string);
+ const char required_function_arguments[] =
+ "name='$name$',\n"
+ "full_name='$full_name$',\n"
+ "file=$file$,\n"
+ "index=$index$,\n"
+ "options=$options_value$,\n";
+ printer_->Print(m, required_function_arguments);
+
+ ServiceDescriptorProto sdp;
+ PrintSerializedPbInterval(descriptor, sdp);
+
+ printer_->Print("methods=[\n");
+ for (int i = 0; i < descriptor.method_count(); ++i) {
+ const MethodDescriptor* method = descriptor.method(i);
+ method->options().SerializeToString(&options_string);
+
+ m.clear();
+ m["name"] = method->name();
+ m["full_name"] = method->full_name();
+ m["index"] = SimpleItoa(method->index());
+ m["serialized_options"] = CEscape(options_string);
+ m["input_type"] = ModuleLevelDescriptorName(*(method->input_type()));
+ m["output_type"] = ModuleLevelDescriptorName(*(method->output_type()));
+ m["options_value"] = OptionsValue("MethodOptions", options_string);
+ printer_->Print("_descriptor.MethodDescriptor(\n");
+ printer_->Indent();
+ printer_->Print(
+ m,
+ "name='$name$',\n"
+ "full_name='$full_name$',\n"
+ "index=$index$,\n"
+ "containing_service=None,\n"
+ "input_type=$input_type$,\n"
+ "output_type=$output_type$,\n"
+ "options=$options_value$,\n");
+ printer_->Outdent();
+ printer_->Print("),\n");
+ }
+
+ printer_->Outdent();
+ printer_->Print("])\n\n");
+}
+
+
+void Generator::PrintDescriptorKeyAndModuleName(
+ const ServiceDescriptor& descriptor) const {
+ printer_->Print(
+ "$descriptor_key$ = $descriptor_name$,\n",
+ "descriptor_key", kDescriptorKey,
+ "descriptor_name", ModuleLevelServiceDescriptorName(descriptor));
+ printer_->Print(
+ "__module__ = '$module_name$'\n",
+ "module_name", ModuleName(file_->name()));
+}
+
+void Generator::PrintServiceClass(const ServiceDescriptor& descriptor) const {
+ // Print the service.
+ printer_->Print("$class_name$ = service_reflection.GeneratedServiceType("
+ "'$class_name$', (_service.Service,), dict(\n",
+ "class_name", descriptor.name());
+ printer_->Indent();
+ Generator::PrintDescriptorKeyAndModuleName(descriptor);
+ printer_->Print("))\n\n");
+ printer_->Outdent();
+}
+
+void Generator::PrintServiceStub(const ServiceDescriptor& descriptor) const {
+ // Print the service stub.
+ printer_->Print("$class_name$_Stub = "
+ "service_reflection.GeneratedServiceStubType("
+ "'$class_name$_Stub', ($class_name$,), dict(\n",
+ "class_name", descriptor.name());
+ printer_->Indent();
+ Generator::PrintDescriptorKeyAndModuleName(descriptor);
+ printer_->Print("))\n\n");
+ printer_->Outdent();
+}
+
+// Prints statement assigning ModuleLevelDescriptorName(message_descriptor)
+// to a Python Descriptor object for message_descriptor.
+//
+// Mutually recursive with PrintNestedDescriptors().
+void Generator::PrintDescriptor(const Descriptor& message_descriptor) const {
+ PrintNestedDescriptors(message_descriptor);
+
+ printer_->Print("\n");
+ printer_->Print("$descriptor_name$ = _descriptor.Descriptor(\n",
+ "descriptor_name",
+ ModuleLevelDescriptorName(message_descriptor));
+ printer_->Indent();
+ map<string, string> m;
+ m["name"] = message_descriptor.name();
+ m["full_name"] = message_descriptor.full_name();
+ m["file"] = kDescriptorKey;
+ const char required_function_arguments[] =
+ "name='$name$',\n"
+ "full_name='$full_name$',\n"
+ "filename=None,\n"
+ "file=$file$,\n"
+ "containing_type=None,\n";
+ printer_->Print(m, required_function_arguments);
+ PrintFieldsInDescriptor(message_descriptor);
+ PrintExtensionsInDescriptor(message_descriptor);
+
+ // Nested types
+ printer_->Print("nested_types=[");
+ for (int i = 0; i < message_descriptor.nested_type_count(); ++i) {
+ const string nested_name = ModuleLevelDescriptorName(
+ *message_descriptor.nested_type(i));
+ printer_->Print("$name$, ", "name", nested_name);
+ }
+ printer_->Print("],\n");
+
+ // Enum types
+ printer_->Print("enum_types=[\n");
+ printer_->Indent();
+ for (int i = 0; i < message_descriptor.enum_type_count(); ++i) {
+ const string descriptor_name = ModuleLevelDescriptorName(
+ *message_descriptor.enum_type(i));
+ printer_->Print(descriptor_name.c_str());
+ printer_->Print(",\n");
+ }
+ printer_->Outdent();
+ printer_->Print("],\n");
+ string options_string;
+ message_descriptor.options().SerializeToString(&options_string);
+ printer_->Print(
+ "options=$options_value$,\n"
+ "is_extendable=$extendable$,\n"
+ "syntax='$syntax$'",
+ "options_value", OptionsValue("MessageOptions", options_string),
+ "extendable", message_descriptor.extension_range_count() > 0 ?
+ "True" : "False",
+ "syntax", StringifySyntax(message_descriptor.file()->syntax()));
+ printer_->Print(",\n");
+
+ // Extension ranges
+ printer_->Print("extension_ranges=[");
+ for (int i = 0; i < message_descriptor.extension_range_count(); ++i) {
+ const Descriptor::ExtensionRange* range =
+ message_descriptor.extension_range(i);
+ printer_->Print("($start$, $end$), ",
+ "start", SimpleItoa(range->start),
+ "end", SimpleItoa(range->end));
+ }
+ printer_->Print("],\n");
+ printer_->Print("oneofs=[\n");
+ printer_->Indent();
+ for (int i = 0; i < message_descriptor.oneof_decl_count(); ++i) {
+ const OneofDescriptor* desc = message_descriptor.oneof_decl(i);
+ map<string, string> m;
+ m["name"] = desc->name();
+ m["full_name"] = desc->full_name();
+ m["index"] = SimpleItoa(desc->index());
+ printer_->Print(
+ m,
+ "_descriptor.OneofDescriptor(\n"
+ " name='$name$', full_name='$full_name$',\n"
+ " index=$index$, containing_type=None, fields=[]),\n");
+ }
+ printer_->Outdent();
+ printer_->Print("],\n");
+ // Serialization of proto
+ DescriptorProto edp;
+ PrintSerializedPbInterval(message_descriptor, edp);
+
+ printer_->Outdent();
+ printer_->Print(")\n");
+}
+
+// Prints Python Descriptor objects for all nested types contained in
+// message_descriptor.
+//
+// Mutually recursive with PrintDescriptor().
+void Generator::PrintNestedDescriptors(
+ const Descriptor& containing_descriptor) const {
+ for (int i = 0; i < containing_descriptor.nested_type_count(); ++i) {
+ PrintDescriptor(*containing_descriptor.nested_type(i));
+ }
+}
+
+// Prints all messages in |file|.
+void Generator::PrintMessages() const {
+ for (int i = 0; i < file_->message_type_count(); ++i) {
+ vector<string> to_register;
+ PrintMessage(*file_->message_type(i), "", &to_register);
+ for (int j = 0; j < to_register.size(); ++j) {
+ printer_->Print("_sym_db.RegisterMessage($name$)\n", "name",
+ to_register[j]);
+ }
+ printer_->Print("\n");
+ }
+}
+
+// Prints a Python class for the given message descriptor. We defer to the
+// metaclass to do almost all of the work of actually creating a useful class.
+// The purpose of this function and its many helper functions above is merely
+// to output a Python version of the descriptors, which the metaclass in
+// reflection.py will use to construct the meat of the class itself.
+//
+// Mutually recursive with PrintNestedMessages().
+// Collect nested message names to_register for the symbol_database.
+void Generator::PrintMessage(const Descriptor& message_descriptor,
+ const string& prefix,
+ vector<string>* to_register) const {
+ string qualified_name(prefix + message_descriptor.name());
+ to_register->push_back(qualified_name);
+ printer_->Print(
+ "$name$ = _reflection.GeneratedProtocolMessageType('$name$', "
+ "(_message.Message,), dict(\n",
+ "name", message_descriptor.name());
+ printer_->Indent();
+
+ PrintNestedMessages(message_descriptor, qualified_name + ".", to_register);
+ map<string, string> m;
+ m["descriptor_key"] = kDescriptorKey;
+ m["descriptor_name"] = ModuleLevelDescriptorName(message_descriptor);
+ printer_->Print(m, "$descriptor_key$ = $descriptor_name$,\n");
+ printer_->Print("__module__ = '$module_name$'\n",
+ "module_name", ModuleName(file_->name()));
+ printer_->Print("# @@protoc_insertion_point(class_scope:$full_name$)\n",
+ "full_name", message_descriptor.full_name());
+ printer_->Print("))\n");
+ printer_->Outdent();
+}
+
+// Prints all nested messages within |containing_descriptor|.
+// Mutually recursive with PrintMessage().
+void Generator::PrintNestedMessages(const Descriptor& containing_descriptor,
+ const string& prefix,
+ vector<string>* to_register) const {
+ for (int i = 0; i < containing_descriptor.nested_type_count(); ++i) {
+ printer_->Print("\n");
+ PrintMessage(*containing_descriptor.nested_type(i), prefix, to_register);
+ printer_->Print(",\n");
+ }
+}
+
+// Recursively fixes foreign fields in all nested types in |descriptor|, then
+// sets the message_type and enum_type of all message and enum fields to point
+// to their respective descriptors.
+// Args:
+// descriptor: descriptor to print fields for.
+// containing_descriptor: if descriptor is a nested type, this is its
+// containing type, or NULL if this is a root/top-level type.
+void Generator::FixForeignFieldsInDescriptor(
+ const Descriptor& descriptor,
+ const Descriptor* containing_descriptor) const {
+ for (int i = 0; i < descriptor.nested_type_count(); ++i) {
+ FixForeignFieldsInDescriptor(*descriptor.nested_type(i), &descriptor);
+ }
+
+ for (int i = 0; i < descriptor.field_count(); ++i) {
+ const FieldDescriptor& field_descriptor = *descriptor.field(i);
+ FixForeignFieldsInField(&descriptor, field_descriptor, "fields_by_name");
+ }
+
+ FixContainingTypeInDescriptor(descriptor, containing_descriptor);
+ for (int i = 0; i < descriptor.enum_type_count(); ++i) {
+ const EnumDescriptor& enum_descriptor = *descriptor.enum_type(i);
+ FixContainingTypeInDescriptor(enum_descriptor, &descriptor);
+ }
+ for (int i = 0; i < descriptor.oneof_decl_count(); ++i) {
+ map<string, string> m;
+ const OneofDescriptor* oneof = descriptor.oneof_decl(i);
+ m["descriptor_name"] = ModuleLevelDescriptorName(descriptor);
+ m["oneof_name"] = oneof->name();
+ for (int j = 0; j < oneof->field_count(); ++j) {
+ m["field_name"] = oneof->field(j)->name();
+ printer_->Print(
+ m,
+ "$descriptor_name$.oneofs_by_name['$oneof_name$'].fields.append(\n"
+ " $descriptor_name$.fields_by_name['$field_name$'])\n");
+ printer_->Print(
+ m,
+ "$descriptor_name$.fields_by_name['$field_name$'].containing_oneof = "
+ "$descriptor_name$.oneofs_by_name['$oneof_name$']\n");
+ }
+ }
+}
+
+void Generator::AddMessageToFileDescriptor(const Descriptor& descriptor) const {
+ map<string, string> m;
+ m["descriptor_name"] = kDescriptorKey;
+ m["message_name"] = descriptor.name();
+ m["message_descriptor_name"] = ModuleLevelDescriptorName(descriptor);
+ const char file_descriptor_template[] =
+ "$descriptor_name$.message_types_by_name['$message_name$'] = "
+ "$message_descriptor_name$\n";
+ printer_->Print(m, file_descriptor_template);
+}
+
+void Generator::AddEnumToFileDescriptor(
+ const EnumDescriptor& descriptor) const {
+ map<string, string> m;
+ m["descriptor_name"] = kDescriptorKey;
+ m["enum_name"] = descriptor.name();
+ m["enum_descriptor_name"] = ModuleLevelDescriptorName(descriptor);
+ const char file_descriptor_template[] =
+ "$descriptor_name$.enum_types_by_name['$enum_name$'] = "
+ "$enum_descriptor_name$\n";
+ printer_->Print(m, file_descriptor_template);
+}
+
+void Generator::AddExtensionToFileDescriptor(
+ const FieldDescriptor& descriptor) const {
+ map<string, string> m;
+ m["descriptor_name"] = kDescriptorKey;
+ m["field_name"] = descriptor.name();
+ const char file_descriptor_template[] =
+ "$descriptor_name$.extensions_by_name['$field_name$'] = "
+ "$field_name$\n";
+ printer_->Print(m, file_descriptor_template);
+}
+
+// Sets any necessary message_type and enum_type attributes
+// for the Python version of |field|.
+//
+// containing_type may be NULL, in which case this is a module-level field.
+//
+// python_dict_name is the name of the Python dict where we should
+// look the field up in the containing type. (e.g., fields_by_name
+// or extensions_by_name). We ignore python_dict_name if containing_type
+// is NULL.
+void Generator::FixForeignFieldsInField(const Descriptor* containing_type,
+ const FieldDescriptor& field,
+ const string& python_dict_name) const {
+ const string field_referencing_expression = FieldReferencingExpression(
+ containing_type, field, python_dict_name);
+ map<string, string> m;
+ m["field_ref"] = field_referencing_expression;
+ const Descriptor* foreign_message_type = field.message_type();
+ if (foreign_message_type) {
+ m["foreign_type"] = ModuleLevelDescriptorName(*foreign_message_type);
+ printer_->Print(m, "$field_ref$.message_type = $foreign_type$\n");
+ }
+ const EnumDescriptor* enum_type = field.enum_type();
+ if (enum_type) {
+ m["enum_type"] = ModuleLevelDescriptorName(*enum_type);
+ printer_->Print(m, "$field_ref$.enum_type = $enum_type$\n");
+ }
+}
+
+// Returns the module-level expression for the given FieldDescriptor.
+// Only works for fields in the .proto file this Generator is generating for.
+//
+// containing_type may be NULL, in which case this is a module-level field.
+//
+// python_dict_name is the name of the Python dict where we should
+// look the field up in the containing type. (e.g., fields_by_name
+// or extensions_by_name). We ignore python_dict_name if containing_type
+// is NULL.
+string Generator::FieldReferencingExpression(
+ const Descriptor* containing_type,
+ const FieldDescriptor& field,
+ const string& python_dict_name) const {
+ // We should only ever be looking up fields in the current file.
+ // The only things we refer to from other files are message descriptors.
+ GOOGLE_CHECK_EQ(field.file(), file_) << field.file()->name() << " vs. "
+ << file_->name();
+ if (!containing_type) {
+ return field.name();
+ }
+ return strings::Substitute(
+ "$0.$1['$2']",
+ ModuleLevelDescriptorName(*containing_type),
+ python_dict_name, field.name());
+}
+
+// Prints containing_type for nested descriptors or enum descriptors.
+template <typename DescriptorT>
+void Generator::FixContainingTypeInDescriptor(
+ const DescriptorT& descriptor,
+ const Descriptor* containing_descriptor) const {
+ if (containing_descriptor != NULL) {
+ const string nested_name = ModuleLevelDescriptorName(descriptor);
+ const string parent_name = ModuleLevelDescriptorName(
+ *containing_descriptor);
+ printer_->Print(
+ "$nested_name$.containing_type = $parent_name$\n",
+ "nested_name", nested_name,
+ "parent_name", parent_name);
+ }
+}
+
+// Prints statements setting the message_type and enum_type fields in the
+// Python descriptor objects we've already output in ths file. We must
+// do this in a separate step due to circular references (otherwise, we'd
+// just set everything in the initial assignment statements).
+void Generator::FixForeignFieldsInDescriptors() const {
+ for (int i = 0; i < file_->message_type_count(); ++i) {
+ FixForeignFieldsInDescriptor(*file_->message_type(i), NULL);
+ }
+ for (int i = 0; i < file_->message_type_count(); ++i) {
+ AddMessageToFileDescriptor(*file_->message_type(i));
+ }
+ for (int i = 0; i < file_->enum_type_count(); ++i) {
+ AddEnumToFileDescriptor(*file_->enum_type(i));
+ }
+ for (int i = 0; i < file_->extension_count(); ++i) {
+ AddExtensionToFileDescriptor(*file_->extension(i));
+ }
+ printer_->Print("\n");
+}
+
+// We need to not only set any necessary message_type fields, but
+// also need to call RegisterExtension() on each message we're
+// extending.
+void Generator::FixForeignFieldsInExtensions() const {
+ // Top-level extensions.
+ for (int i = 0; i < file_->extension_count(); ++i) {
+ FixForeignFieldsInExtension(*file_->extension(i));
+ }
+ // Nested extensions.
+ for (int i = 0; i < file_->message_type_count(); ++i) {
+ FixForeignFieldsInNestedExtensions(*file_->message_type(i));
+ }
+ printer_->Print("\n");
+}
+
+void Generator::FixForeignFieldsInExtension(
+ const FieldDescriptor& extension_field) const {
+ GOOGLE_CHECK(extension_field.is_extension());
+ // extension_scope() will be NULL for top-level extensions, which is
+ // exactly what FixForeignFieldsInField() wants.
+ FixForeignFieldsInField(extension_field.extension_scope(), extension_field,
+ "extensions_by_name");
+
+ map<string, string> m;
+ // Confusingly, for FieldDescriptors that happen to be extensions,
+ // containing_type() means "extended type."
+ // On the other hand, extension_scope() will give us what we normally
+ // mean by containing_type().
+ m["extended_message_class"] = ModuleLevelMessageName(
+ *extension_field.containing_type());
+ m["field"] = FieldReferencingExpression(extension_field.extension_scope(),
+ extension_field,
+ "extensions_by_name");
+ printer_->Print(m, "$extended_message_class$.RegisterExtension($field$)\n");
+}
+
+void Generator::FixForeignFieldsInNestedExtensions(
+ const Descriptor& descriptor) const {
+ // Recursively fix up extensions in all nested types.
+ for (int i = 0; i < descriptor.nested_type_count(); ++i) {
+ FixForeignFieldsInNestedExtensions(*descriptor.nested_type(i));
+ }
+ // Fix up extensions directly contained within this type.
+ for (int i = 0; i < descriptor.extension_count(); ++i) {
+ FixForeignFieldsInExtension(*descriptor.extension(i));
+ }
+}
+
+// Returns a Python expression that instantiates a Python EnumValueDescriptor
+// object for the given C++ descriptor.
+void Generator::PrintEnumValueDescriptor(
+ const EnumValueDescriptor& descriptor) const {
+ // TODO(robinson): Fix up EnumValueDescriptor "type" fields.
+ // More circular references. ::sigh::
+ string options_string;
+ descriptor.options().SerializeToString(&options_string);
+ map<string, string> m;
+ m["name"] = descriptor.name();
+ m["index"] = SimpleItoa(descriptor.index());
+ m["number"] = SimpleItoa(descriptor.number());
+ m["options"] = OptionsValue("EnumValueOptions", options_string);
+ printer_->Print(
+ m,
+ "_descriptor.EnumValueDescriptor(\n"
+ " name='$name$', index=$index$, number=$number$,\n"
+ " options=$options$,\n"
+ " type=None)");
+}
+
+// Returns a Python expression that calls descriptor._ParseOptions using
+// the given descriptor class name and serialized options protobuf string.
+string Generator::OptionsValue(
+ const string& class_name, const string& serialized_options) const {
+ if (serialized_options.length() == 0 || GeneratingDescriptorProto()) {
+ return "None";
+ } else {
+ string full_class_name = "descriptor_pb2." + class_name;
+//##!PY25 return "_descriptor._ParseOptions(" + full_class_name + "(), b'"
+//##!PY25 + CEscape(serialized_options)+ "')";
+ return "_descriptor._ParseOptions(" + full_class_name + "(), _b('" //##PY25
+ + CEscape(serialized_options)+ "'))"; //##PY25
+ }
+}
+
+// Prints an expression for a Python FieldDescriptor for |field|.
+void Generator::PrintFieldDescriptor(
+ const FieldDescriptor& field, bool is_extension) const {
+ string options_string;
+ field.options().SerializeToString(&options_string);
+ map<string, string> m;
+ m["name"] = field.name();
+ m["full_name"] = field.full_name();
+ m["index"] = SimpleItoa(field.index());
+ m["number"] = SimpleItoa(field.number());
+ m["type"] = SimpleItoa(field.type());
+ m["cpp_type"] = SimpleItoa(field.cpp_type());
+ m["label"] = SimpleItoa(field.label());
+ m["has_default_value"] = field.has_default_value() ? "True" : "False";
+ m["default_value"] = StringifyDefaultValue(field);
+ m["is_extension"] = is_extension ? "True" : "False";
+ m["options"] = OptionsValue("FieldOptions", options_string);
+ // We always set message_type and enum_type to None at this point, and then
+ // these fields in correctly after all referenced descriptors have been
+ // defined and/or imported (see FixForeignFieldsInDescriptors()).
+ const char field_descriptor_decl[] =
+ "_descriptor.FieldDescriptor(\n"
+ " name='$name$', full_name='$full_name$', index=$index$,\n"
+ " number=$number$, type=$type$, cpp_type=$cpp_type$, label=$label$,\n"
+ " has_default_value=$has_default_value$, default_value=$default_value$,\n"
+ " message_type=None, enum_type=None, containing_type=None,\n"
+ " is_extension=$is_extension$, extension_scope=None,\n"
+ " options=$options$)";
+ printer_->Print(m, field_descriptor_decl);
+}
+
+// Helper for Print{Fields,Extensions}InDescriptor().
+void Generator::PrintFieldDescriptorsInDescriptor(
+ const Descriptor& message_descriptor,
+ bool is_extension,
+ const string& list_variable_name,
+ int (Descriptor::*CountFn)() const,
+ const FieldDescriptor* (Descriptor::*GetterFn)(int) const) const {
+ printer_->Print("$list$=[\n", "list", list_variable_name);
+ printer_->Indent();
+ for (int i = 0; i < (message_descriptor.*CountFn)(); ++i) {
+ PrintFieldDescriptor(*(message_descriptor.*GetterFn)(i),
+ is_extension);
+ printer_->Print(",\n");
+ }
+ printer_->Outdent();
+ printer_->Print("],\n");
+}
+
+// Prints a statement assigning "fields" to a list of Python FieldDescriptors,
+// one for each field present in message_descriptor.
+void Generator::PrintFieldsInDescriptor(
+ const Descriptor& message_descriptor) const {
+ const bool is_extension = false;
+ PrintFieldDescriptorsInDescriptor(
+ message_descriptor, is_extension, "fields",
+ &Descriptor::field_count, &Descriptor::field);
+}
+
+// Prints a statement assigning "extensions" to a list of Python
+// FieldDescriptors, one for each extension present in message_descriptor.
+void Generator::PrintExtensionsInDescriptor(
+ const Descriptor& message_descriptor) const {
+ const bool is_extension = true;
+ PrintFieldDescriptorsInDescriptor(
+ message_descriptor, is_extension, "extensions",
+ &Descriptor::extension_count, &Descriptor::extension);
+}
+
+bool Generator::GeneratingDescriptorProto() const {
+ return file_->name() == "google/protobuf/descriptor.proto";
+}
+
+// Returns the unique Python module-level identifier given to a descriptor.
+// This name is module-qualified iff the given descriptor describes an
+// entity that doesn't come from the current file.
+template <typename DescriptorT>
+string Generator::ModuleLevelDescriptorName(
+ const DescriptorT& descriptor) const {
+ // FIXME(robinson):
+ // We currently don't worry about collisions with underscores in the type
+ // names, so these would collide in nasty ways if found in the same file:
+ // OuterProto.ProtoA.ProtoB
+ // OuterProto_ProtoA.ProtoB # Underscore instead of period.
+ // As would these:
+ // OuterProto.ProtoA_.ProtoB
+ // OuterProto.ProtoA._ProtoB # Leading vs. trailing underscore.
+ // (Contrived, but certainly possible).
+ //
+ // The C++ implementation doesn't guard against this either. Leaving
+ // it for now...
+ string name = NamePrefixedWithNestedTypes(descriptor, "_");
+ UpperString(&name);
+ // Module-private for now. Easy to make public later; almost impossible
+ // to make private later.
+ name = "_" + name;
+ // We now have the name relative to its own module. Also qualify with
+ // the module name iff this descriptor is from a different .proto file.
+ if (descriptor.file() != file_) {
+ name = ModuleAlias(descriptor.file()->name()) + "." + name;
+ }
+ return name;
+}
+
+// Returns the name of the message class itself, not the descriptor.
+// Like ModuleLevelDescriptorName(), module-qualifies the name iff
+// the given descriptor describes an entity that doesn't come from
+// the current file.
+string Generator::ModuleLevelMessageName(const Descriptor& descriptor) const {
+ string name = NamePrefixedWithNestedTypes(descriptor, ".");
+ if (descriptor.file() != file_) {
+ name = ModuleAlias(descriptor.file()->name()) + "." + name;
+ }
+ return name;
+}
+
+// Returns the unique Python module-level identifier given to a service
+// descriptor.
+string Generator::ModuleLevelServiceDescriptorName(
+ const ServiceDescriptor& descriptor) const {
+ string name = descriptor.name();
+ UpperString(&name);
+ name = "_" + name;
+ if (descriptor.file() != file_) {
+ name = ModuleAlias(descriptor.file()->name()) + "." + name;
+ }
+ return name;
+}
+
+// Prints standard constructor arguments serialized_start and serialized_end.
+// Args:
+// descriptor: The cpp descriptor to have a serialized reference.
+// proto: A proto
+// Example printer output:
+// serialized_start=41,
+// serialized_end=43,
+//
+template <typename DescriptorT, typename DescriptorProtoT>
+void Generator::PrintSerializedPbInterval(
+ const DescriptorT& descriptor, DescriptorProtoT& proto) const {
+ descriptor.CopyTo(&proto);
+ string sp;
+ proto.SerializeToString(&sp);
+ int offset = file_descriptor_serialized_.find(sp);
+ GOOGLE_CHECK_GE(offset, 0);
+
+ printer_->Print("serialized_start=$serialized_start$,\n"
+ "serialized_end=$serialized_end$,\n",
+ "serialized_start", SimpleItoa(offset),
+ "serialized_end", SimpleItoa(offset + sp.size()));
+}
+
+namespace {
+void PrintDescriptorOptionsFixingCode(const string& descriptor,
+ const string& options,
+ io::Printer* printer) {
+ // TODO(xiaofeng): I have added a method _SetOptions() to DescriptorBase
+ // in proto2 python runtime but it couldn't be used here because appengine
+ // uses a snapshot version of the library in which the new method is not
+ // yet present. After appengine has synced their runtime library, the code
+ // below should be cleaned up to use _SetOptions().
+ printer->Print(
+ "$descriptor$.has_options = True\n"
+ "$descriptor$._options = $options$\n",
+ "descriptor", descriptor, "options", options);
+}
+} // namespace
+
+// Prints expressions that set the options field of all descriptors.
+void Generator::FixAllDescriptorOptions() const {
+ // Prints an expression that sets the file descriptor's options.
+ string file_options = OptionsValue(
+ "FileOptions", file_->options().SerializeAsString());
+ if (file_options != "None") {
+ PrintDescriptorOptionsFixingCode(kDescriptorKey, file_options, printer_);
+ }
+ // Prints expressions that set the options for all top level enums.
+ for (int i = 0; i < file_->enum_type_count(); ++i) {
+ const EnumDescriptor& enum_descriptor = *file_->enum_type(i);
+ FixOptionsForEnum(enum_descriptor);
+ }
+ // Prints expressions that set the options for all top level extensions.
+ for (int i = 0; i < file_->extension_count(); ++i) {
+ const FieldDescriptor& field = *file_->extension(i);
+ FixOptionsForField(field);
+ }
+ // Prints expressions that set the options for all messages, nested enums,
+ // nested extensions and message fields.
+ for (int i = 0; i < file_->message_type_count(); ++i) {
+ FixOptionsForMessage(*file_->message_type(i));
+ }
+}
+
+// Prints expressions that set the options for an enum descriptor and its
+// value descriptors.
+void Generator::FixOptionsForEnum(const EnumDescriptor& enum_descriptor) const {
+ string descriptor_name = ModuleLevelDescriptorName(enum_descriptor);
+ string enum_options = OptionsValue(
+ "EnumOptions", enum_descriptor.options().SerializeAsString());
+ if (enum_options != "None") {
+ PrintDescriptorOptionsFixingCode(descriptor_name, enum_options, printer_);
+ }
+ for (int i = 0; i < enum_descriptor.value_count(); ++i) {
+ const EnumValueDescriptor& value_descriptor = *enum_descriptor.value(i);
+ string value_options = OptionsValue(
+ "EnumValueOptions", value_descriptor.options().SerializeAsString());
+ if (value_options != "None") {
+ PrintDescriptorOptionsFixingCode(
+ StringPrintf("%s.values_by_name[\"%s\"]", descriptor_name.c_str(),
+ value_descriptor.name().c_str()),
+ value_options, printer_);
+ }
+ }
+}
+
+// Prints expressions that set the options for field descriptors (including
+// extensions).
+void Generator::FixOptionsForField(
+ const FieldDescriptor& field) const {
+ string field_options = OptionsValue(
+ "FieldOptions", field.options().SerializeAsString());
+ if (field_options != "None") {
+ string field_name;
+ if (field.is_extension()) {
+ if (field.extension_scope() == NULL) {
+ // Top level extensions.
+ field_name = field.name();
+ } else {
+ field_name = FieldReferencingExpression(
+ field.extension_scope(), field, "extensions_by_name");
+ }
+ } else {
+ field_name = FieldReferencingExpression(
+ field.containing_type(), field, "fields_by_name");
+ }
+ PrintDescriptorOptionsFixingCode(field_name, field_options, printer_);
+ }
+}
+
+// Prints expressions that set the options for a message and all its inner
+// types (nested messages, nested enums, extensions, fields).
+void Generator::FixOptionsForMessage(const Descriptor& descriptor) const {
+ // Nested messages.
+ for (int i = 0; i < descriptor.nested_type_count(); ++i) {
+ FixOptionsForMessage(*descriptor.nested_type(i));
+ }
+ // Enums.
+ for (int i = 0; i < descriptor.enum_type_count(); ++i) {
+ FixOptionsForEnum(*descriptor.enum_type(i));
+ }
+ // Fields.
+ for (int i = 0; i < descriptor.field_count(); ++i) {
+ const FieldDescriptor& field = *descriptor.field(i);
+ FixOptionsForField(field);
+ }
+ // Extensions.
+ for (int i = 0; i < descriptor.extension_count(); ++i) {
+ const FieldDescriptor& field = *descriptor.extension(i);
+ FixOptionsForField(field);
+ }
+ // Message option for this message.
+ string message_options = OptionsValue(
+ "MessageOptions", descriptor.options().SerializeAsString());
+ if (message_options != "None") {
+ string descriptor_name = ModuleLevelDescriptorName(descriptor);
+ PrintDescriptorOptionsFixingCode(descriptor_name,
+ message_options,
+ printer_);
+ }
+}
+
+// If a dependency forwards other files through public dependencies, let's
+// copy over the corresponding module aliases.
+void Generator::CopyPublicDependenciesAliases(
+ const string& copy_from, const FileDescriptor* file) const {
+ for (int i = 0; i < file->public_dependency_count(); ++i) {
+ string module_alias = ModuleAlias(file->public_dependency(i)->name());
+ printer_->Print("$alias$ = $copy_from$.$alias$\n", "alias", module_alias,
+ "copy_from", copy_from);
+ CopyPublicDependenciesAliases(copy_from, file->public_dependency(i));
+ }
+}
+
+} // namespace python
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/python/python_generator.h b/third_party/protobuf/src/google/protobuf/compiler/python/python_generator.h
new file mode 100644
index 0000000000..aa0f5fced6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/python/python_generator.h
@@ -0,0 +1,172 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: robinson@google.com (Will Robinson)
+//
+// Generates Python code for a given .proto file.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_PYTHON_GENERATOR_H__
+#define GOOGLE_PROTOBUF_COMPILER_PYTHON_GENERATOR_H__
+
+#include <string>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/stubs/mutex.h>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+
+class Descriptor;
+class EnumDescriptor;
+class EnumValueDescriptor;
+class FieldDescriptor;
+class ServiceDescriptor;
+
+namespace io { class Printer; }
+
+namespace compiler {
+namespace python {
+
+// CodeGenerator implementation for generated Python protocol buffer classes.
+// If you create your own protocol compiler binary and you want it to support
+// Python output, you can do so by registering an instance of this
+// CodeGenerator with the CommandLineInterface in your main() function.
+class LIBPROTOC_EXPORT Generator : public CodeGenerator {
+ public:
+ Generator();
+ virtual ~Generator();
+
+ // CodeGenerator methods.
+ virtual bool Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* generator_context,
+ string* error) const;
+
+ private:
+ void PrintImports() const;
+ void PrintFileDescriptor() const;
+ void PrintTopLevelEnums() const;
+ void PrintAllNestedEnumsInFile() const;
+ void PrintNestedEnums(const Descriptor& descriptor) const;
+ void PrintEnum(const EnumDescriptor& enum_descriptor) const;
+
+ void PrintTopLevelExtensions() const;
+
+ void PrintFieldDescriptor(
+ const FieldDescriptor& field, bool is_extension) const;
+ void PrintFieldDescriptorsInDescriptor(
+ const Descriptor& message_descriptor,
+ bool is_extension,
+ const string& list_variable_name,
+ int (Descriptor::*CountFn)() const,
+ const FieldDescriptor* (Descriptor::*GetterFn)(int) const) const;
+ void PrintFieldsInDescriptor(const Descriptor& message_descriptor) const;
+ void PrintExtensionsInDescriptor(const Descriptor& message_descriptor) const;
+ void PrintMessageDescriptors() const;
+ void PrintDescriptor(const Descriptor& message_descriptor) const;
+ void PrintNestedDescriptors(const Descriptor& containing_descriptor) const;
+
+ void PrintMessages() const;
+ void PrintMessage(const Descriptor& message_descriptor, const string& prefix,
+ vector<string>* to_register) const;
+ void PrintNestedMessages(const Descriptor& containing_descriptor,
+ const string& prefix,
+ vector<string>* to_register) const;
+
+ void FixForeignFieldsInDescriptors() const;
+ void FixForeignFieldsInDescriptor(
+ const Descriptor& descriptor,
+ const Descriptor* containing_descriptor) const;
+ void FixForeignFieldsInField(const Descriptor* containing_type,
+ const FieldDescriptor& field,
+ const string& python_dict_name) const;
+ void AddMessageToFileDescriptor(const Descriptor& descriptor) const;
+ void AddEnumToFileDescriptor(const EnumDescriptor& descriptor) const;
+ void AddExtensionToFileDescriptor(const FieldDescriptor& descriptor) const;
+ string FieldReferencingExpression(const Descriptor* containing_type,
+ const FieldDescriptor& field,
+ const string& python_dict_name) const;
+ template <typename DescriptorT>
+ void FixContainingTypeInDescriptor(
+ const DescriptorT& descriptor,
+ const Descriptor* containing_descriptor) const;
+
+ void FixForeignFieldsInExtensions() const;
+ void FixForeignFieldsInExtension(
+ const FieldDescriptor& extension_field) const;
+ void FixForeignFieldsInNestedExtensions(const Descriptor& descriptor) const;
+
+ void PrintServices() const;
+ void PrintServiceDescriptor(const ServiceDescriptor& descriptor) const;
+ void PrintServiceClass(const ServiceDescriptor& descriptor) const;
+ void PrintServiceStub(const ServiceDescriptor& descriptor) const;
+ void PrintDescriptorKeyAndModuleName(
+ const ServiceDescriptor& descriptor) const ;
+
+ void PrintEnumValueDescriptor(const EnumValueDescriptor& descriptor) const;
+ string OptionsValue(const string& class_name,
+ const string& serialized_options) const;
+ bool GeneratingDescriptorProto() const;
+
+ template <typename DescriptorT>
+ string ModuleLevelDescriptorName(const DescriptorT& descriptor) const;
+ string ModuleLevelMessageName(const Descriptor& descriptor) const;
+ string ModuleLevelServiceDescriptorName(
+ const ServiceDescriptor& descriptor) const;
+
+ template <typename DescriptorT, typename DescriptorProtoT>
+ void PrintSerializedPbInterval(
+ const DescriptorT& descriptor, DescriptorProtoT& proto) const;
+
+ void FixAllDescriptorOptions() const;
+ void FixOptionsForField(const FieldDescriptor& field) const;
+ void FixOptionsForEnum(const EnumDescriptor& descriptor) const;
+ void FixOptionsForMessage(const Descriptor& descriptor) const;
+
+ void CopyPublicDependenciesAliases(
+ const string& copy_from, const FileDescriptor* file) const;
+
+ // Very coarse-grained lock to ensure that Generate() is reentrant.
+ // Guards file_, printer_ and file_descriptor_serialized_.
+ mutable Mutex mutex_;
+ mutable const FileDescriptor* file_; // Set in Generate(). Under mutex_.
+ mutable string file_descriptor_serialized_;
+ mutable io::Printer* printer_; // Set in Generate(). Under mutex_.
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Generator);
+};
+
+} // namespace python
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_PYTHON_GENERATOR_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/python/python_plugin_unittest.cc b/third_party/protobuf/src/google/protobuf/compiler/python/python_plugin_unittest.cc
new file mode 100644
index 0000000000..e82bbae7b9
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/python/python_plugin_unittest.cc
@@ -0,0 +1,121 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//
+// TODO(kenton): Share code with the versions of this test in other languages?
+// It seemed like parameterizing it would add more complexity than it is
+// worth.
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/compiler/python/python_generator.h>
+#include <google/protobuf/compiler/command_line_interface.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/io/printer.h>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/testing/file.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace python {
+namespace {
+
+class TestGenerator : public CodeGenerator {
+ public:
+ TestGenerator() {}
+ ~TestGenerator() {}
+
+ virtual bool Generate(const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* context,
+ string* error) const {
+ TryInsert("test_pb2.py", "imports", context);
+ TryInsert("test_pb2.py", "module_scope", context);
+ TryInsert("test_pb2.py", "class_scope:foo.Bar", context);
+ TryInsert("test_pb2.py", "class_scope:foo.Bar.Baz", context);
+ return true;
+ }
+
+ void TryInsert(const string& filename, const string& insertion_point,
+ GeneratorContext* context) const {
+ google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(
+ context->OpenForInsert(filename, insertion_point));
+ io::Printer printer(output.get(), '$');
+ printer.Print("// inserted $name$\n", "name", insertion_point);
+ }
+};
+
+// This test verifies that all the expected insertion points exist. It does
+// not verify that they are correctly-placed; that would require actually
+// compiling the output which is a bit more than I care to do for this test.
+TEST(PythonPluginTest, PluginTest) {
+ GOOGLE_CHECK_OK(File::SetContents(TestTempDir() + "/test.proto",
+ "syntax = \"proto2\";\n"
+ "package foo;\n"
+ "message Bar {\n"
+ " message Baz {}\n"
+ "}\n",
+ true));
+
+ google::protobuf::compiler::CommandLineInterface cli;
+ cli.SetInputsAreProtoPathRelative(true);
+
+ python::Generator python_generator;
+ TestGenerator test_generator;
+ cli.RegisterGenerator("--python_out", &python_generator, "");
+ cli.RegisterGenerator("--test_out", &test_generator, "");
+
+ string proto_path = "-I" + TestTempDir();
+ string python_out = "--python_out=" + TestTempDir();
+ string test_out = "--test_out=" + TestTempDir();
+
+ const char* argv[] = {
+ "protoc",
+ proto_path.c_str(),
+ python_out.c_str(),
+ test_out.c_str(),
+ "test.proto"
+ };
+
+ EXPECT_EQ(0, cli.Run(5, argv));
+}
+
+} // namespace
+} // namespace python
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generated_code.proto b/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generated_code.proto
new file mode 100644
index 0000000000..42d82a6bac
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generated_code.proto
@@ -0,0 +1,67 @@
+syntax = "proto3";
+
+package A.B.C;
+
+message TestMessage {
+ int32 optional_int32 = 1;
+ int64 optional_int64 = 2;
+ uint32 optional_uint32 = 3;
+ uint64 optional_uint64 = 4;
+ bool optional_bool = 5;
+ double optional_double = 6;
+ float optional_float = 7;
+ string optional_string = 8;
+ bytes optional_bytes = 9;
+ TestEnum optional_enum = 10;
+ TestMessage optional_msg = 11;
+
+ repeated int32 repeated_int32 = 21;
+ repeated int64 repeated_int64 = 22;
+ repeated uint32 repeated_uint32 = 23;
+ repeated uint64 repeated_uint64 = 24;
+ repeated bool repeated_bool = 25;
+ repeated double repeated_double = 26;
+ repeated float repeated_float = 27;
+ repeated string repeated_string = 28;
+ repeated bytes repeated_bytes = 29;
+ repeated TestEnum repeated_enum = 30;
+ repeated TestMessage repeated_msg = 31;
+
+ oneof my_oneof {
+ int32 oneof_int32 = 41;
+ int64 oneof_int64 = 42;
+ uint32 oneof_uint32 = 43;
+ uint64 oneof_uint64 = 44;
+ bool oneof_bool = 45;
+ double oneof_double = 46;
+ float oneof_float = 47;
+ string oneof_string = 48;
+ bytes oneof_bytes = 49;
+ TestEnum oneof_enum = 50;
+ TestMessage oneof_msg = 51;
+ }
+
+ map<int32, string> map_int32_string = 61;
+ map<int64, string> map_int64_string = 62;
+ map<uint32, string> map_uint32_string = 63;
+ map<uint64, string> map_uint64_string = 64;
+ map<bool, string> map_bool_string = 65;
+ map<string, string> map_string_string = 66;
+ map<string, TestMessage> map_string_msg = 67;
+ map<string, TestEnum> map_string_enum = 68;
+ map<string, int32> map_string_int32 = 69;
+ map<string, bool> map_string_bool = 70;
+
+ message NestedMessage {
+ int32 foo = 1;
+ }
+
+ NestedMessage nested_message = 80;
+}
+
+enum TestEnum {
+ Default = 0;
+ A = 1;
+ B = 2;
+ C = 3;
+}
diff --git a/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generated_code.rb b/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generated_code.rb
new file mode 100644
index 0000000000..49b23fbe8d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generated_code.rb
@@ -0,0 +1,74 @@
+# Generated by the protocol buffer compiler. DO NOT EDIT!
+# source: ruby_generated_code.proto
+
+require 'google/protobuf'
+
+Google::Protobuf::DescriptorPool.generated_pool.build do
+ add_message "A.B.C.TestMessage" do
+ optional :optional_int32, :int32, 1
+ optional :optional_int64, :int64, 2
+ optional :optional_uint32, :uint32, 3
+ optional :optional_uint64, :uint64, 4
+ optional :optional_bool, :bool, 5
+ optional :optional_double, :double, 6
+ optional :optional_float, :float, 7
+ optional :optional_string, :string, 8
+ optional :optional_bytes, :bytes, 9
+ optional :optional_enum, :enum, 10, "A.B.C.TestEnum"
+ optional :optional_msg, :message, 11, "A.B.C.TestMessage"
+ repeated :repeated_int32, :int32, 21
+ repeated :repeated_int64, :int64, 22
+ repeated :repeated_uint32, :uint32, 23
+ repeated :repeated_uint64, :uint64, 24
+ repeated :repeated_bool, :bool, 25
+ repeated :repeated_double, :double, 26
+ repeated :repeated_float, :float, 27
+ repeated :repeated_string, :string, 28
+ repeated :repeated_bytes, :bytes, 29
+ repeated :repeated_enum, :enum, 30, "A.B.C.TestEnum"
+ repeated :repeated_msg, :message, 31, "A.B.C.TestMessage"
+ map :map_int32_string, :int32, :string, 61
+ map :map_int64_string, :int64, :string, 62
+ map :map_uint32_string, :uint32, :string, 63
+ map :map_uint64_string, :uint64, :string, 64
+ map :map_bool_string, :bool, :string, 65
+ map :map_string_string, :string, :string, 66
+ map :map_string_msg, :string, :message, 67, "A.B.C.TestMessage"
+ map :map_string_enum, :string, :enum, 68, "A.B.C.TestEnum"
+ map :map_string_int32, :string, :int32, 69
+ map :map_string_bool, :string, :bool, 70
+ optional :nested_message, :message, 80, "A.B.C.TestMessage.NestedMessage"
+ oneof :my_oneof do
+ optional :oneof_int32, :int32, 41
+ optional :oneof_int64, :int64, 42
+ optional :oneof_uint32, :uint32, 43
+ optional :oneof_uint64, :uint64, 44
+ optional :oneof_bool, :bool, 45
+ optional :oneof_double, :double, 46
+ optional :oneof_float, :float, 47
+ optional :oneof_string, :string, 48
+ optional :oneof_bytes, :bytes, 49
+ optional :oneof_enum, :enum, 50, "A.B.C.TestEnum"
+ optional :oneof_msg, :message, 51, "A.B.C.TestMessage"
+ end
+ end
+ add_message "A.B.C.TestMessage.NestedMessage" do
+ optional :foo, :int32, 1
+ end
+ add_enum "A.B.C.TestEnum" do
+ value :Default, 0
+ value :A, 1
+ value :B, 2
+ value :C, 3
+ end
+end
+
+module A
+ module B
+ module C
+ TestMessage = Google::Protobuf::DescriptorPool.generated_pool.lookup("A.B.C.TestMessage").msgclass
+ TestMessage::NestedMessage = Google::Protobuf::DescriptorPool.generated_pool.lookup("A.B.C.TestMessage.NestedMessage").msgclass
+ TestEnum = Google::Protobuf::DescriptorPool.generated_pool.lookup("A.B.C.TestEnum").enummodule
+ end
+ end
+end
diff --git a/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generator.cc b/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generator.cc
new file mode 100644
index 0000000000..92c76fb036
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generator.cc
@@ -0,0 +1,463 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <sstream>
+
+#include <google/protobuf/compiler/code_generator.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+
+#include <google/protobuf/compiler/ruby/ruby_generator.h>
+
+using google::protobuf::internal::scoped_ptr;
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace ruby {
+
+// Forward decls.
+std::string IntToString(int32 value);
+std::string StripDotProto(const std::string& proto_file);
+std::string LabelForField(google::protobuf::FieldDescriptor* field);
+std::string TypeName(google::protobuf::FieldDescriptor* field);
+void GenerateMessage(const google::protobuf::Descriptor* message,
+ google::protobuf::io::Printer* printer);
+void GenerateEnum(const google::protobuf::EnumDescriptor* en,
+ google::protobuf::io::Printer* printer);
+void GenerateMessageAssignment(
+ const std::string& prefix,
+ const google::protobuf::Descriptor* message,
+ google::protobuf::io::Printer* printer);
+void GenerateEnumAssignment(
+ const std::string& prefix,
+ const google::protobuf::EnumDescriptor* en,
+ google::protobuf::io::Printer* printer);
+
+std::string IntToString(int32 value) {
+ std::ostringstream os;
+ os << value;
+ return os.str();
+}
+
+std::string StripDotProto(const std::string& proto_file) {
+ int lastindex = proto_file.find_last_of(".");
+ return proto_file.substr(0, lastindex);
+}
+
+std::string GetOutputFilename(const std::string& proto_file) {
+ return StripDotProto(proto_file) + ".rb";
+}
+
+std::string LabelForField(const google::protobuf::FieldDescriptor* field) {
+ switch (field->label()) {
+ case FieldDescriptor::LABEL_OPTIONAL: return "optional";
+ case FieldDescriptor::LABEL_REQUIRED: return "required";
+ case FieldDescriptor::LABEL_REPEATED: return "repeated";
+ default: assert(false); return "";
+ }
+}
+
+std::string TypeName(const google::protobuf::FieldDescriptor* field) {
+ switch (field->type()) {
+ case FieldDescriptor::TYPE_INT32: return "int32";
+ case FieldDescriptor::TYPE_INT64: return "int64";
+ case FieldDescriptor::TYPE_UINT32: return "uint32";
+ case FieldDescriptor::TYPE_UINT64: return "uint64";
+ case FieldDescriptor::TYPE_SINT32: return "sint32";
+ case FieldDescriptor::TYPE_SINT64: return "sint64";
+ case FieldDescriptor::TYPE_FIXED32: return "fixed32";
+ case FieldDescriptor::TYPE_FIXED64: return "fixed64";
+ case FieldDescriptor::TYPE_SFIXED32: return "sfixed32";
+ case FieldDescriptor::TYPE_SFIXED64: return "sfixed64";
+ case FieldDescriptor::TYPE_DOUBLE: return "double";
+ case FieldDescriptor::TYPE_FLOAT: return "float";
+ case FieldDescriptor::TYPE_BOOL: return "bool";
+ case FieldDescriptor::TYPE_ENUM: return "enum";
+ case FieldDescriptor::TYPE_STRING: return "string";
+ case FieldDescriptor::TYPE_BYTES: return "bytes";
+ case FieldDescriptor::TYPE_MESSAGE: return "message";
+ case FieldDescriptor::TYPE_GROUP: return "group";
+ default: assert(false); return "";
+ }
+}
+
+void GenerateField(const google::protobuf::FieldDescriptor* field,
+ google::protobuf::io::Printer* printer) {
+
+ if (field->is_map()) {
+ const FieldDescriptor* key_field =
+ field->message_type()->FindFieldByNumber(1);
+ const FieldDescriptor* value_field =
+ field->message_type()->FindFieldByNumber(2);
+
+ printer->Print(
+ "map :$name$, :$key_type$, :$value_type$, $number$",
+ "name", field->name(),
+ "key_type", TypeName(key_field),
+ "value_type", TypeName(value_field),
+ "number", IntToString(field->number()));
+
+ if (value_field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ printer->Print(
+ ", \"$subtype$\"\n",
+ "subtype", value_field->message_type()->full_name());
+ } else if (value_field->cpp_type() == FieldDescriptor::CPPTYPE_ENUM) {
+ printer->Print(
+ ", \"$subtype$\"\n",
+ "subtype", value_field->enum_type()->full_name());
+ } else {
+ printer->Print("\n");
+ }
+ } else {
+
+ printer->Print(
+ "$label$ :$name$, ",
+ "label", LabelForField(field),
+ "name", field->name());
+ printer->Print(
+ ":$type$, $number$",
+ "type", TypeName(field),
+ "number", IntToString(field->number()));
+
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ printer->Print(
+ ", \"$subtype$\"\n",
+ "subtype", field->message_type()->full_name());
+ } else if (field->cpp_type() == FieldDescriptor::CPPTYPE_ENUM) {
+ printer->Print(
+ ", \"$subtype$\"\n",
+ "subtype", field->enum_type()->full_name());
+ } else {
+ printer->Print("\n");
+ }
+ }
+}
+
+void GenerateOneof(const google::protobuf::OneofDescriptor* oneof,
+ google::protobuf::io::Printer* printer) {
+ printer->Print(
+ "oneof :$name$ do\n",
+ "name", oneof->name());
+ printer->Indent();
+
+ for (int i = 0; i < oneof->field_count(); i++) {
+ const FieldDescriptor* field = oneof->field(i);
+ GenerateField(field, printer);
+ }
+
+ printer->Outdent();
+ printer->Print("end\n");
+}
+
+void GenerateMessage(const google::protobuf::Descriptor* message,
+ google::protobuf::io::Printer* printer) {
+
+ // Don't generate MapEntry messages -- we use the Ruby extension's native
+ // support for map fields instead.
+ if (message->options().map_entry()) {
+ return;
+ }
+
+ printer->Print(
+ "add_message \"$name$\" do\n",
+ "name", message->full_name());
+ printer->Indent();
+
+ for (int i = 0; i < message->field_count(); i++) {
+ const FieldDescriptor* field = message->field(i);
+ if (!field->containing_oneof()) {
+ GenerateField(field, printer);
+ }
+ }
+
+ for (int i = 0; i < message->oneof_decl_count(); i++) {
+ const OneofDescriptor* oneof = message->oneof_decl(i);
+ GenerateOneof(oneof, printer);
+ }
+
+ printer->Outdent();
+ printer->Print("end\n");
+
+ for (int i = 0; i < message->nested_type_count(); i++) {
+ GenerateMessage(message->nested_type(i), printer);
+ }
+ for (int i = 0; i < message->enum_type_count(); i++) {
+ GenerateEnum(message->enum_type(i), printer);
+ }
+}
+
+void GenerateEnum(const google::protobuf::EnumDescriptor* en,
+ google::protobuf::io::Printer* printer) {
+ printer->Print(
+ "add_enum \"$name$\" do\n",
+ "name", en->full_name());
+ printer->Indent();
+
+ for (int i = 0; i < en->value_count(); i++) {
+ const EnumValueDescriptor* value = en->value(i);
+ printer->Print(
+ "value :$name$, $number$\n",
+ "name", value->name(),
+ "number", IntToString(value->number()));
+ }
+
+ printer->Outdent();
+ printer->Print(
+ "end\n");
+}
+
+// Module names, class names, and enum value names need to be Ruby constants,
+// which must start with a capital letter.
+std::string RubifyConstant(const std::string& name) {
+ std::string ret = name;
+ if (!ret.empty()) {
+ if (ret[0] >= 'a' && ret[0] <= 'z') {
+ // If it starts with a lowercase letter, capitalize it.
+ ret[0] = ret[0] - 'a' + 'A';
+ } else if (ret[0] < 'A' || ret[0] > 'Z') {
+ // Otherwise (e.g. if it begins with an underscore), we need to come up
+ // with some prefix that starts with a capital letter. We could be smarter
+ // here, e.g. try to strip leading underscores, but this may cause other
+ // problems if the user really intended the name. So let's just prepend a
+ // well-known suffix.
+ ret = "PB_" + ret;
+ }
+ }
+ return ret;
+}
+
+void GenerateMessageAssignment(
+ const std::string& prefix,
+ const google::protobuf::Descriptor* message,
+ google::protobuf::io::Printer* printer) {
+
+ // Don't generate MapEntry messages -- we use the Ruby extension's native
+ // support for map fields instead.
+ if (message->options().map_entry()) {
+ return;
+ }
+
+ printer->Print(
+ "$prefix$$name$ = ",
+ "prefix", prefix,
+ "name", RubifyConstant(message->name()));
+ printer->Print(
+ "Google::Protobuf::DescriptorPool.generated_pool."
+ "lookup(\"$full_name$\").msgclass\n",
+ "full_name", message->full_name());
+
+ std::string nested_prefix = prefix + message->name() + "::";
+ for (int i = 0; i < message->nested_type_count(); i++) {
+ GenerateMessageAssignment(nested_prefix, message->nested_type(i), printer);
+ }
+ for (int i = 0; i < message->enum_type_count(); i++) {
+ GenerateEnumAssignment(nested_prefix, message->enum_type(i), printer);
+ }
+}
+
+void GenerateEnumAssignment(
+ const std::string& prefix,
+ const google::protobuf::EnumDescriptor* en,
+ google::protobuf::io::Printer* printer) {
+ printer->Print(
+ "$prefix$$name$ = ",
+ "prefix", prefix,
+ "name", RubifyConstant(en->name()));
+ printer->Print(
+ "Google::Protobuf::DescriptorPool.generated_pool."
+ "lookup(\"$full_name$\").enummodule\n",
+ "full_name", en->full_name());
+}
+
+int GeneratePackageModules(
+ std::string package_name,
+ google::protobuf::io::Printer* printer) {
+ int levels = 0;
+ while (!package_name.empty()) {
+ size_t dot_index = package_name.find(".");
+ string component;
+ if (dot_index == string::npos) {
+ component = package_name;
+ package_name = "";
+ } else {
+ component = package_name.substr(0, dot_index);
+ package_name = package_name.substr(dot_index + 1);
+ }
+ component = RubifyConstant(component);
+ printer->Print(
+ "module $name$\n",
+ "name", component);
+ printer->Indent();
+ levels++;
+ }
+ return levels;
+}
+
+void EndPackageModules(
+ int levels,
+ google::protobuf::io::Printer* printer) {
+ while (levels > 0) {
+ levels--;
+ printer->Outdent();
+ printer->Print(
+ "end\n");
+ }
+}
+
+bool UsesTypeFromFile(const Descriptor* message, const FileDescriptor* file,
+ string* error) {
+ for (int i = 0; i < message->field_count(); i++) {
+ const FieldDescriptor* field = message->field(i);
+ if ((field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE &&
+ field->message_type()->file() == file) ||
+ (field->type() == FieldDescriptor::TYPE_ENUM &&
+ field->enum_type()->file() == file)) {
+ *error = "proto3 message field " + field->full_name() + " in file " +
+ file->name() + " has a dependency on a type from proto2 file " +
+ file->name() +
+ ". Ruby doesn't support proto2 yet, so we must fail.";
+ return true;
+ }
+ }
+
+ for (int i = 0; i < message->nested_type_count(); i++) {
+ if (UsesTypeFromFile(message->nested_type(i), file, error)) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+// Ruby doesn't currently support proto2. This causes a failure even for proto3
+// files that import proto2. But in some cases, the proto2 file is only being
+// imported to extend another proto2 message. The prime example is declaring
+// custom options by extending FileOptions/FieldOptions/etc.
+//
+// If the proto3 messages don't have any proto2 submessages, it is safe to omit
+// the dependency completely. Users won't be able to use any proto2 extensions,
+// but they already couldn't because proto2 messages aren't supported.
+//
+// If/when we add proto2 support, we should remove this.
+bool MaybeEmitDependency(const FileDescriptor* import,
+ const FileDescriptor* from,
+ io::Printer* printer,
+ string* error) {
+ if (import->syntax() == FileDescriptor::SYNTAX_PROTO2) {
+ for (int i = 0; i < from->message_type_count(); i++) {
+ if (UsesTypeFromFile(from->message_type(i), import, error)) {
+ // Error text was already set by UsesTypeFromFile().
+ return false;
+ }
+ }
+
+ // Ok to omit this proto2 dependency -- so we won't print anything.
+ GOOGLE_LOG(WARNING) << "Omitting proto2 dependency '" << import->name()
+ << "' from proto3 output file '"
+ << GetOutputFilename(from->name())
+ << "' because we don't support proto2 and no proto2 "
+ "types from that file are being used.";
+ return true;
+ } else {
+ printer->Print(
+ "require '$name$'\n", "name", StripDotProto(import->name()));
+ return true;
+ }
+}
+
+bool GenerateFile(const FileDescriptor* file, io::Printer* printer,
+ string* error) {
+ printer->Print(
+ "# Generated by the protocol buffer compiler. DO NOT EDIT!\n"
+ "# source: $filename$\n"
+ "\n",
+ "filename", file->name());
+
+ printer->Print(
+ "require 'google/protobuf'\n\n");
+
+ for (int i = 0; i < file->dependency_count(); i++) {
+ if (!MaybeEmitDependency(file->dependency(i), file, printer, error)) {
+ return false;
+ }
+ }
+
+ printer->Print(
+ "Google::Protobuf::DescriptorPool.generated_pool.build do\n");
+ printer->Indent();
+ for (int i = 0; i < file->message_type_count(); i++) {
+ GenerateMessage(file->message_type(i), printer);
+ }
+ for (int i = 0; i < file->enum_type_count(); i++) {
+ GenerateEnum(file->enum_type(i), printer);
+ }
+ printer->Outdent();
+ printer->Print(
+ "end\n\n");
+
+ int levels = GeneratePackageModules(file->package(), printer);
+ for (int i = 0; i < file->message_type_count(); i++) {
+ GenerateMessageAssignment("", file->message_type(i), printer);
+ }
+ for (int i = 0; i < file->enum_type_count(); i++) {
+ GenerateEnumAssignment("", file->enum_type(i), printer);
+ }
+ EndPackageModules(levels, printer);
+ return true;
+}
+
+bool Generator::Generate(
+ const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* generator_context,
+ string* error) const {
+
+ if (file->syntax() != FileDescriptor::SYNTAX_PROTO3) {
+ *error =
+ "Can only generate Ruby code for proto3 .proto files.\n"
+ "Please add 'syntax = \"proto3\";' to the top of your .proto file.\n";
+ return false;
+ }
+
+ scoped_ptr<io::ZeroCopyOutputStream> output(
+ generator_context->Open(GetOutputFilename(file->name())));
+ io::Printer printer(output.get(), '$');
+
+ return GenerateFile(file, &printer, error);
+}
+
+} // namespace ruby
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generator.h b/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generator.h
new file mode 100644
index 0000000000..75555c31b5
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generator.h
@@ -0,0 +1,58 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_RUBY_GENERATOR_H__
+#define GOOGLE_PROTOBUF_COMPILER_RUBY_GENERATOR_H__
+
+#include <string>
+
+#include <google/protobuf/compiler/code_generator.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace ruby {
+
+class LIBPROTOC_EXPORT Generator
+ : public google::protobuf::compiler::CodeGenerator {
+ virtual bool Generate(
+ const FileDescriptor* file,
+ const string& parameter,
+ GeneratorContext* generator_context,
+ string* error) const;
+};
+
+} // namespace ruby
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMPILER_RUBY_GENERATOR_H__
+
diff --git a/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generator_unittest.cc b/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generator_unittest.cc
new file mode 100644
index 0000000000..1b04cb320f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generator_unittest.cc
@@ -0,0 +1,123 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2014 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <memory>
+
+#include <google/protobuf/compiler/ruby/ruby_generator.h>
+#include <google/protobuf/compiler/command_line_interface.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/io/printer.h>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/testing/file.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace ruby {
+namespace {
+
+string FindRubyTestDir(const string& file) {
+ // Inspired by TestSourceDir() in src/google/protobuf/testing/googletest.cc.
+#ifndef GOOGLE_THIRD_PARTY_PROTOBUF
+ string prefix = ".";
+ while (!File::Exists(prefix + "/src/google/protobuf/compiler/ruby" + file)) {
+ if (!File::Exists(prefix)) {
+ GOOGLE_LOG(FATAL)
+ << "Could not find Ruby test directory. Please run tests from "
+ "somewhere within the protobuf source package.";
+ }
+ prefix += "/..";
+ }
+ return prefix + "/src/google/protobuf/compiler/ruby";
+#else
+ return "third_party/protobuf/src/google/protobuf/compiler/ruby";
+#endif // GOOGLE_THIRD_PARTY_PROTOBUF
+}
+
+// This test is a simple golden-file test over the output of the Ruby code
+// generator. When we make changes to the Ruby extension and alter the Ruby code
+// generator to use those changes, we should (i) manually test the output of the
+// code generator with the extension, and (ii) update the golden output above.
+// Some day, we may integrate build systems between protoc and the language
+// extensions to the point where we can do this test in a more automated way.
+
+TEST(RubyGeneratorTest, GeneratorTest) {
+ string ruby_tests = FindRubyTestDir("/ruby_generated_code.proto");
+
+ google::protobuf::compiler::CommandLineInterface cli;
+ cli.SetInputsAreProtoPathRelative(true);
+
+ ruby::Generator ruby_generator;
+ cli.RegisterGenerator("--ruby_out", &ruby_generator, "");
+
+ // Copy generated_code.proto to the temporary test directory.
+ string test_input;
+ GOOGLE_CHECK_OK(File::GetContents(
+ ruby_tests + "/ruby_generated_code.proto",
+ &test_input,
+ true));
+ GOOGLE_CHECK_OK(File::SetContents(
+ TestTempDir() + "/ruby_generated_code.proto",
+ test_input,
+ true));
+
+ // Invoke the proto compiler (we will be inside TestTempDir() at this point).
+ string ruby_out = "--ruby_out=" + TestTempDir();
+ string proto_path = "--proto_path=" + TestTempDir();
+ const char* argv[] = {
+ "protoc",
+ ruby_out.c_str(),
+ proto_path.c_str(),
+ "ruby_generated_code.proto",
+ };
+
+ EXPECT_EQ(0, cli.Run(4, argv));
+
+ // Load the generated output and compare to the expected result.
+ string output;
+ GOOGLE_CHECK_OK(File::GetContents(
+ TestTempDir() + "/ruby_generated_code.rb",
+ &output,
+ true));
+ string expected_output;
+ GOOGLE_CHECK_OK(File::GetContents(
+ ruby_tests + "/ruby_generated_code.rb",
+ &expected_output,
+ true));
+ EXPECT_EQ(expected_output, output);
+}
+
+} // namespace
+} // namespace ruby
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/subprocess.cc b/third_party/protobuf/src/google/protobuf/compiler/subprocess.cc
new file mode 100644
index 0000000000..a30ac30519
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/subprocess.cc
@@ -0,0 +1,465 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+#include <google/protobuf/compiler/subprocess.h>
+
+#include <algorithm>
+#include <iostream>
+
+#ifndef _WIN32
+#include <errno.h>
+#include <sys/select.h>
+#include <sys/wait.h>
+#include <signal.h>
+#endif
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/stubs/substitute.h>
+
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+#ifdef _WIN32
+
+static void CloseHandleOrDie(HANDLE handle) {
+ if (!CloseHandle(handle)) {
+ GOOGLE_LOG(FATAL) << "CloseHandle: "
+ << Subprocess::Win32ErrorMessage(GetLastError());
+ }
+}
+
+Subprocess::Subprocess()
+ : process_start_error_(ERROR_SUCCESS),
+ child_handle_(NULL), child_stdin_(NULL), child_stdout_(NULL) {}
+
+Subprocess::~Subprocess() {
+ if (child_stdin_ != NULL) {
+ CloseHandleOrDie(child_stdin_);
+ }
+ if (child_stdout_ != NULL) {
+ CloseHandleOrDie(child_stdout_);
+ }
+}
+
+void Subprocess::Start(const string& program, SearchMode search_mode) {
+ // Create the pipes.
+ HANDLE stdin_pipe_read;
+ HANDLE stdin_pipe_write;
+ HANDLE stdout_pipe_read;
+ HANDLE stdout_pipe_write;
+
+ if (!CreatePipe(&stdin_pipe_read, &stdin_pipe_write, NULL, 0)) {
+ GOOGLE_LOG(FATAL) << "CreatePipe: " << Win32ErrorMessage(GetLastError());
+ }
+ if (!CreatePipe(&stdout_pipe_read, &stdout_pipe_write, NULL, 0)) {
+ GOOGLE_LOG(FATAL) << "CreatePipe: " << Win32ErrorMessage(GetLastError());
+ }
+
+ // Make child side of the pipes inheritable.
+ if (!SetHandleInformation(stdin_pipe_read,
+ HANDLE_FLAG_INHERIT, HANDLE_FLAG_INHERIT)) {
+ GOOGLE_LOG(FATAL) << "SetHandleInformation: "
+ << Win32ErrorMessage(GetLastError());
+ }
+ if (!SetHandleInformation(stdout_pipe_write,
+ HANDLE_FLAG_INHERIT, HANDLE_FLAG_INHERIT)) {
+ GOOGLE_LOG(FATAL) << "SetHandleInformation: "
+ << Win32ErrorMessage(GetLastError());
+ }
+
+ // Setup STARTUPINFO to redirect handles.
+ STARTUPINFOA startup_info;
+ ZeroMemory(&startup_info, sizeof(startup_info));
+ startup_info.cb = sizeof(startup_info);
+ startup_info.dwFlags = STARTF_USESTDHANDLES;
+ startup_info.hStdInput = stdin_pipe_read;
+ startup_info.hStdOutput = stdout_pipe_write;
+ startup_info.hStdError = GetStdHandle(STD_ERROR_HANDLE);
+
+ if (startup_info.hStdError == INVALID_HANDLE_VALUE) {
+ GOOGLE_LOG(FATAL) << "GetStdHandle: "
+ << Win32ErrorMessage(GetLastError());
+ }
+
+ // CreateProcess() mutates its second parameter. WTF?
+ char* name_copy = strdup(program.c_str());
+
+ // Create the process.
+ PROCESS_INFORMATION process_info;
+
+ if (CreateProcessA((search_mode == SEARCH_PATH) ? NULL : program.c_str(),
+ (search_mode == SEARCH_PATH) ? name_copy : NULL,
+ NULL, // process security attributes
+ NULL, // thread security attributes
+ TRUE, // inherit handles?
+ 0, // obscure creation flags
+ NULL, // environment (inherit from parent)
+ NULL, // current directory (inherit from parent)
+ &startup_info,
+ &process_info)) {
+ child_handle_ = process_info.hProcess;
+ CloseHandleOrDie(process_info.hThread);
+ child_stdin_ = stdin_pipe_write;
+ child_stdout_ = stdout_pipe_read;
+ } else {
+ process_start_error_ = GetLastError();
+ CloseHandleOrDie(stdin_pipe_write);
+ CloseHandleOrDie(stdout_pipe_read);
+ }
+
+ CloseHandleOrDie(stdin_pipe_read);
+ CloseHandleOrDie(stdout_pipe_write);
+ free(name_copy);
+}
+
+bool Subprocess::Communicate(const Message& input, Message* output,
+ string* error) {
+ if (process_start_error_ != ERROR_SUCCESS) {
+ *error = Win32ErrorMessage(process_start_error_);
+ return false;
+ }
+
+ GOOGLE_CHECK(child_handle_ != NULL) << "Must call Start() first.";
+
+ string input_data = input.SerializeAsString();
+ string output_data;
+
+ int input_pos = 0;
+
+ while (child_stdout_ != NULL) {
+ HANDLE handles[2];
+ int handle_count = 0;
+
+ if (child_stdin_ != NULL) {
+ handles[handle_count++] = child_stdin_;
+ }
+ if (child_stdout_ != NULL) {
+ handles[handle_count++] = child_stdout_;
+ }
+
+ DWORD wait_result =
+ WaitForMultipleObjects(handle_count, handles, FALSE, INFINITE);
+
+ HANDLE signaled_handle = NULL;
+ if (wait_result >= WAIT_OBJECT_0 &&
+ wait_result < WAIT_OBJECT_0 + handle_count) {
+ signaled_handle = handles[wait_result - WAIT_OBJECT_0];
+ } else if (wait_result == WAIT_FAILED) {
+ GOOGLE_LOG(FATAL) << "WaitForMultipleObjects: "
+ << Win32ErrorMessage(GetLastError());
+ } else {
+ GOOGLE_LOG(FATAL) << "WaitForMultipleObjects: Unexpected return code: "
+ << wait_result;
+ }
+
+ if (signaled_handle == child_stdin_) {
+ DWORD n;
+ if (!WriteFile(child_stdin_,
+ input_data.data() + input_pos,
+ input_data.size() - input_pos,
+ &n, NULL)) {
+ // Child closed pipe. Presumably it will report an error later.
+ // Pretend we're done for now.
+ input_pos = input_data.size();
+ } else {
+ input_pos += n;
+ }
+
+ if (input_pos == input_data.size()) {
+ // We're done writing. Close.
+ CloseHandleOrDie(child_stdin_);
+ child_stdin_ = NULL;
+ }
+ } else if (signaled_handle == child_stdout_) {
+ char buffer[4096];
+ DWORD n;
+
+ if (!ReadFile(child_stdout_, buffer, sizeof(buffer), &n, NULL)) {
+ // We're done reading. Close.
+ CloseHandleOrDie(child_stdout_);
+ child_stdout_ = NULL;
+ } else {
+ output_data.append(buffer, n);
+ }
+ }
+ }
+
+ if (child_stdin_ != NULL) {
+ // Child did not finish reading input before it closed the output.
+ // Presumably it exited with an error.
+ CloseHandleOrDie(child_stdin_);
+ child_stdin_ = NULL;
+ }
+
+ DWORD wait_result = WaitForSingleObject(child_handle_, INFINITE);
+
+ if (wait_result == WAIT_FAILED) {
+ GOOGLE_LOG(FATAL) << "WaitForSingleObject: "
+ << Win32ErrorMessage(GetLastError());
+ } else if (wait_result != WAIT_OBJECT_0) {
+ GOOGLE_LOG(FATAL) << "WaitForSingleObject: Unexpected return code: "
+ << wait_result;
+ }
+
+ DWORD exit_code;
+ if (!GetExitCodeProcess(child_handle_, &exit_code)) {
+ GOOGLE_LOG(FATAL) << "GetExitCodeProcess: "
+ << Win32ErrorMessage(GetLastError());
+ }
+
+ CloseHandleOrDie(child_handle_);
+ child_handle_ = NULL;
+
+ if (exit_code != 0) {
+ *error = strings::Substitute(
+ "Plugin failed with status code $0.", exit_code);
+ return false;
+ }
+
+ if (!output->ParseFromString(output_data)) {
+ *error = "Plugin output is unparseable: " + CEscape(output_data);
+ return false;
+ }
+
+ return true;
+}
+
+string Subprocess::Win32ErrorMessage(DWORD error_code) {
+ char* message;
+
+ // WTF?
+ FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
+ FORMAT_MESSAGE_FROM_SYSTEM |
+ FORMAT_MESSAGE_IGNORE_INSERTS,
+ NULL, error_code, 0,
+ (LPTSTR)&message, // NOT A BUG!
+ 0, NULL);
+
+ string result = message;
+ LocalFree(message);
+ return result;
+}
+
+// ===================================================================
+
+#else // _WIN32
+
+Subprocess::Subprocess()
+ : child_pid_(-1), child_stdin_(-1), child_stdout_(-1) {}
+
+Subprocess::~Subprocess() {
+ if (child_stdin_ != -1) {
+ close(child_stdin_);
+ }
+ if (child_stdout_ != -1) {
+ close(child_stdout_);
+ }
+}
+
+void Subprocess::Start(const string& program, SearchMode search_mode) {
+ // Note that we assume that there are no other threads, thus we don't have to
+ // do crazy stuff like using socket pairs or avoiding libc locks.
+
+ // [0] is read end, [1] is write end.
+ int stdin_pipe[2];
+ int stdout_pipe[2];
+
+ GOOGLE_CHECK(pipe(stdin_pipe) != -1);
+ GOOGLE_CHECK(pipe(stdout_pipe) != -1);
+
+ char* argv[2] = { strdup(program.c_str()), NULL };
+
+ child_pid_ = fork();
+ if (child_pid_ == -1) {
+ GOOGLE_LOG(FATAL) << "fork: " << strerror(errno);
+ } else if (child_pid_ == 0) {
+ // We are the child.
+ dup2(stdin_pipe[0], STDIN_FILENO);
+ dup2(stdout_pipe[1], STDOUT_FILENO);
+
+ close(stdin_pipe[0]);
+ close(stdin_pipe[1]);
+ close(stdout_pipe[0]);
+ close(stdout_pipe[1]);
+
+ switch (search_mode) {
+ case SEARCH_PATH:
+ execvp(argv[0], argv);
+ break;
+ case EXACT_NAME:
+ execv(argv[0], argv);
+ break;
+ }
+
+ // Write directly to STDERR_FILENO to avoid stdio code paths that may do
+ // stuff that is unsafe here.
+ int ignored;
+ ignored = write(STDERR_FILENO, argv[0], strlen(argv[0]));
+ const char* message = ": program not found or is not executable\n";
+ ignored = write(STDERR_FILENO, message, strlen(message));
+ (void) ignored;
+
+ // Must use _exit() rather than exit() to avoid flushing output buffers
+ // that will also be flushed by the parent.
+ _exit(1);
+ } else {
+ free(argv[0]);
+
+ close(stdin_pipe[0]);
+ close(stdout_pipe[1]);
+
+ child_stdin_ = stdin_pipe[1];
+ child_stdout_ = stdout_pipe[0];
+ }
+}
+
+bool Subprocess::Communicate(const Message& input, Message* output,
+ string* error) {
+
+ GOOGLE_CHECK_NE(child_stdin_, -1) << "Must call Start() first.";
+
+ // The "sighandler_t" typedef is GNU-specific, so define our own.
+ typedef void SignalHandler(int);
+
+ // Make sure SIGPIPE is disabled so that if the child dies it doesn't kill us.
+ SignalHandler* old_pipe_handler = signal(SIGPIPE, SIG_IGN);
+
+ string input_data = input.SerializeAsString();
+ string output_data;
+
+ int input_pos = 0;
+ int max_fd = max(child_stdin_, child_stdout_);
+
+ while (child_stdout_ != -1) {
+ fd_set read_fds;
+ fd_set write_fds;
+ FD_ZERO(&read_fds);
+ FD_ZERO(&write_fds);
+ if (child_stdout_ != -1) {
+ FD_SET(child_stdout_, &read_fds);
+ }
+ if (child_stdin_ != -1) {
+ FD_SET(child_stdin_, &write_fds);
+ }
+
+ if (select(max_fd + 1, &read_fds, &write_fds, NULL, NULL) < 0) {
+ if (errno == EINTR) {
+ // Interrupted by signal. Try again.
+ continue;
+ } else {
+ GOOGLE_LOG(FATAL) << "select: " << strerror(errno);
+ }
+ }
+
+ if (child_stdin_ != -1 && FD_ISSET(child_stdin_, &write_fds)) {
+ int n = write(child_stdin_, input_data.data() + input_pos,
+ input_data.size() - input_pos);
+ if (n < 0) {
+ // Child closed pipe. Presumably it will report an error later.
+ // Pretend we're done for now.
+ input_pos = input_data.size();
+ } else {
+ input_pos += n;
+ }
+
+ if (input_pos == input_data.size()) {
+ // We're done writing. Close.
+ close(child_stdin_);
+ child_stdin_ = -1;
+ }
+ }
+
+ if (child_stdout_ != -1 && FD_ISSET(child_stdout_, &read_fds)) {
+ char buffer[4096];
+ int n = read(child_stdout_, buffer, sizeof(buffer));
+
+ if (n > 0) {
+ output_data.append(buffer, n);
+ } else {
+ // We're done reading. Close.
+ close(child_stdout_);
+ child_stdout_ = -1;
+ }
+ }
+ }
+
+ if (child_stdin_ != -1) {
+ // Child did not finish reading input before it closed the output.
+ // Presumably it exited with an error.
+ close(child_stdin_);
+ child_stdin_ = -1;
+ }
+
+ int status;
+ while (waitpid(child_pid_, &status, 0) == -1) {
+ if (errno != EINTR) {
+ GOOGLE_LOG(FATAL) << "waitpid: " << strerror(errno);
+ }
+ }
+
+ // Restore SIGPIPE handling.
+ signal(SIGPIPE, old_pipe_handler);
+
+ if (WIFEXITED(status)) {
+ if (WEXITSTATUS(status) != 0) {
+ int error_code = WEXITSTATUS(status);
+ *error = strings::Substitute(
+ "Plugin failed with status code $0.", error_code);
+ return false;
+ }
+ } else if (WIFSIGNALED(status)) {
+ int signal = WTERMSIG(status);
+ *error = strings::Substitute(
+ "Plugin killed by signal $0.", signal);
+ return false;
+ } else {
+ *error = "Neither WEXITSTATUS nor WTERMSIG is true?";
+ return false;
+ }
+
+ if (!output->ParseFromString(output_data)) {
+ *error = "Plugin output is unparseable: " + CEscape(output_data);
+ return false;
+ }
+
+ return true;
+}
+
+#endif // !_WIN32
+
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/subprocess.h b/third_party/protobuf/src/google/protobuf/compiler/subprocess.h
new file mode 100644
index 0000000000..2513863144
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/subprocess.h
@@ -0,0 +1,108 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+#ifndef GOOGLE_PROTOBUF_COMPILER_SUBPROCESS_H__
+#define GOOGLE_PROTOBUF_COMPILER_SUBPROCESS_H__
+
+#ifdef _WIN32
+#define WIN32_LEAN_AND_MEAN // right...
+#include <windows.h>
+#else // _WIN32
+#include <sys/types.h>
+#include <unistd.h>
+#endif // !_WIN32
+#include <google/protobuf/stubs/common.h>
+
+#include <string>
+
+
+namespace google {
+namespace protobuf {
+
+class Message;
+
+namespace compiler {
+
+// Utility class for launching sub-processes.
+class LIBPROTOC_EXPORT Subprocess {
+ public:
+ Subprocess();
+ ~Subprocess();
+
+ enum SearchMode {
+ SEARCH_PATH, // Use PATH environment variable.
+ EXACT_NAME // Program is an exact file name; don't use the PATH.
+ };
+
+ // Start the subprocess. Currently we don't provide a way to specify
+ // arguments as protoc plugins don't have any.
+ void Start(const string& program, SearchMode search_mode);
+
+ // Serialize the input message and pipe it to the subprocess's stdin, then
+ // close the pipe. Meanwhile, read from the subprocess's stdout and parse
+ // the data into *output. All this is done carefully to avoid deadlocks.
+ // Returns true if successful. On any sort of error, returns false and sets
+ // *error to a description of the problem.
+ bool Communicate(const Message& input, Message* output, string* error);
+
+#ifdef _WIN32
+ // Given an error code, returns a human-readable error message. This is
+ // defined here so that CommandLineInterface can share it.
+ static string Win32ErrorMessage(DWORD error_code);
+#endif
+
+ private:
+#ifdef _WIN32
+ DWORD process_start_error_;
+ HANDLE child_handle_;
+
+ // The file handles for our end of the child's pipes. We close each and
+ // set it to NULL when no longer needed.
+ HANDLE child_stdin_;
+ HANDLE child_stdout_;
+
+#else // _WIN32
+ pid_t child_pid_;
+
+ // The file descriptors for our end of the child's pipes. We close each and
+ // set it to -1 when no longer needed.
+ int child_stdin_;
+ int child_stdout_;
+
+#endif // !_WIN32
+};
+
+} // namespace compiler
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_COMPILER_SUBPROCESS_H__
diff --git a/third_party/protobuf/src/google/protobuf/compiler/test_plugin.cc b/third_party/protobuf/src/google/protobuf/compiler/test_plugin.cc
new file mode 100644
index 0000000000..4830fd70a0
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/test_plugin.cc
@@ -0,0 +1,51 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//
+// This is a dummy code generator plugin used by
+// command_line_interface_unittest.
+
+#include <string>
+#include <stdlib.h>
+#include <google/protobuf/compiler/plugin.h>
+#include <google/protobuf/compiler/mock_code_generator.h>
+#include <google/protobuf/stubs/strutil.h>
+
+int main(int argc, char* argv[]) {
+#ifdef _MSC_VER
+ // Don't print a silly message or stick a modal dialog box in my face,
+ // please.
+ _set_abort_behavior(0, ~0);
+#endif // !_MSC_VER
+
+ google::protobuf::compiler::MockCodeGenerator generator("test_plugin");
+ return google::protobuf::compiler::PluginMain(argc, argv, &generator);
+}
diff --git a/third_party/protobuf/src/google/protobuf/compiler/zip_output_unittest.sh b/third_party/protobuf/src/google/protobuf/compiler/zip_output_unittest.sh
new file mode 100755
index 0000000000..6fc7136dfa
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/zip_output_unittest.sh
@@ -0,0 +1,91 @@
+#!/bin/sh
+#
+# Protocol Buffers - Google's data interchange format
+# Copyright 2009 Google Inc. All rights reserved.
+# https://developers.google.com/protocol-buffers/
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# Author: kenton@google.com (Kenton Varda)
+#
+# Test protoc's zip output mode.
+
+fail() {
+ echo "$@" >&2
+ exit 1
+}
+
+TEST_TMPDIR=.
+PROTOC=./protoc
+
+echo '
+ syntax = "proto2";
+ option java_multiple_files = true;
+ option java_package = "test.jar";
+ option java_outer_classname = "Outer";
+ message Foo {}
+ message Bar {}
+' > $TEST_TMPDIR/testzip.proto
+
+$PROTOC \
+ --cpp_out=$TEST_TMPDIR/testzip.zip --python_out=$TEST_TMPDIR/testzip.zip \
+ --java_out=$TEST_TMPDIR/testzip.jar -I$TEST_TMPDIR testzip.proto \
+ || fail 'protoc failed.'
+
+echo "Testing output to zip..."
+if unzip -h > /dev/null; then
+ unzip -t $TEST_TMPDIR/testzip.zip > $TEST_TMPDIR/testzip.list || fail 'unzip failed.'
+
+ grep 'testing: testzip\.pb\.cc *OK$' $TEST_TMPDIR/testzip.list > /dev/null \
+ || fail 'testzip.pb.cc not found in output zip.'
+ grep 'testing: testzip\.pb\.h *OK$' $TEST_TMPDIR/testzip.list > /dev/null \
+ || fail 'testzip.pb.h not found in output zip.'
+ grep 'testing: testzip_pb2\.py *OK$' $TEST_TMPDIR/testzip.list > /dev/null \
+ || fail 'testzip_pb2.py not found in output zip.'
+ grep -i 'manifest' $TEST_TMPDIR/testzip.list > /dev/null \
+ && fail 'Zip file contained manifest.'
+else
+ echo "Warning: 'unzip' command not available. Skipping test."
+fi
+
+echo "Testing output to jar..."
+if jar c $TEST_TMPDIR/testzip.proto > /dev/null; then
+ jar tf $TEST_TMPDIR/testzip.jar > $TEST_TMPDIR/testzip.list || fail 'jar failed.'
+
+ grep '^test/jar/Foo\.java$' $TEST_TMPDIR/testzip.list > /dev/null \
+ || fail 'Foo.java not found in output jar.'
+ grep '^test/jar/Bar\.java$' $TEST_TMPDIR/testzip.list > /dev/null \
+ || fail 'Bar.java not found in output jar.'
+ grep '^test/jar/Outer\.java$' $TEST_TMPDIR/testzip.list > /dev/null \
+ || fail 'Outer.java not found in output jar.'
+ grep '^META-INF/MANIFEST\.MF$' $TEST_TMPDIR/testzip.list > /dev/null \
+ || fail 'Manifest not found in output jar.'
+else
+ echo "Warning: 'jar' command not available. Skipping test."
+fi
+
+echo PASS
diff --git a/third_party/protobuf/src/google/protobuf/compiler/zip_writer.cc b/third_party/protobuf/src/google/protobuf/compiler/zip_writer.cc
new file mode 100644
index 0000000000..458cced29d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/zip_writer.cc
@@ -0,0 +1,218 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: ambrose@google.com (Ambrose Feinstein),
+// kenton@google.com (Kenton Varda)
+//
+// Based on http://www.pkware.com/documents/casestudies/APPNOTE.TXT
+
+#include <google/protobuf/compiler/zip_writer.h>
+#include <google/protobuf/io/coded_stream.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+static const uint32 kCRC32Table[256] = {
+ 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f,
+ 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
+ 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2,
+ 0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
+ 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
+ 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
+ 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c,
+ 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
+ 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423,
+ 0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
+ 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106,
+ 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
+ 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d,
+ 0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
+ 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
+ 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
+ 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7,
+ 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
+ 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa,
+ 0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
+ 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81,
+ 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
+ 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84,
+ 0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
+ 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
+ 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
+ 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e,
+ 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
+ 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55,
+ 0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
+ 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28,
+ 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
+ 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f,
+ 0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
+ 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
+ 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
+ 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69,
+ 0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
+ 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc,
+ 0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
+ 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693,
+ 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
+ 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
+};
+
+static uint32 ComputeCRC32(const string &buf) {
+ uint32 x = ~0U;
+ for (int i = 0; i < buf.size(); ++i) {
+ unsigned char c = buf[i];
+ x = kCRC32Table[(x ^ c) & 0xff] ^ (x >> 8);
+ }
+ return ~x;
+}
+
+static void WriteShort(io::CodedOutputStream *out, uint16 val) {
+ uint8 p[2];
+ p[0] = static_cast<uint8>(val);
+ p[1] = static_cast<uint8>(val >> 8);
+ out->WriteRaw(p, 2);
+}
+
+ZipWriter::ZipWriter(io::ZeroCopyOutputStream* raw_output)
+ : raw_output_(raw_output) {}
+ZipWriter::~ZipWriter() {}
+
+bool ZipWriter::Write(const string& filename, const string& contents) {
+ FileInfo info;
+
+ info.name = filename;
+ uint16 filename_size = filename.size();
+ info.offset = raw_output_->ByteCount();
+ info.size = contents.size();
+ info.crc32 = ComputeCRC32(contents);
+
+ files_.push_back(info);
+
+ // write file header
+ io::CodedOutputStream output(raw_output_);
+ output.WriteLittleEndian32(0x04034b50); // magic
+ WriteShort(&output, 10); // version needed to extract
+ WriteShort(&output, 0); // flags
+ WriteShort(&output, 0); // compression method: stored
+ WriteShort(&output, 0); // last modified time
+ WriteShort(&output, 0); // last modified date
+ output.WriteLittleEndian32(info.crc32); // crc-32
+ output.WriteLittleEndian32(info.size); // compressed size
+ output.WriteLittleEndian32(info.size); // uncompressed size
+ WriteShort(&output, filename_size); // file name length
+ WriteShort(&output, 0); // extra field length
+ output.WriteString(filename); // file name
+ output.WriteString(contents); // file data
+
+ return !output.HadError();
+}
+
+bool ZipWriter::WriteDirectory() {
+ uint16 num_entries = files_.size();
+ uint32 dir_ofs = raw_output_->ByteCount();
+
+ // write central directory
+ io::CodedOutputStream output(raw_output_);
+ for (int i = 0; i < num_entries; ++i) {
+ const string &filename = files_[i].name;
+ uint16 filename_size = filename.size();
+ uint32 crc32 = files_[i].crc32;
+ uint32 size = files_[i].size;
+ uint32 offset = files_[i].offset;
+
+ output.WriteLittleEndian32(0x02014b50); // magic
+ WriteShort(&output, 10); // version made by
+ WriteShort(&output, 10); // version needed to extract
+ WriteShort(&output, 0); // flags
+ WriteShort(&output, 0); // compression method: stored
+ WriteShort(&output, 0); // last modified time
+ WriteShort(&output, 0); // last modified date
+ output.WriteLittleEndian32(crc32); // crc-32
+ output.WriteLittleEndian32(size); // compressed size
+ output.WriteLittleEndian32(size); // uncompressed size
+ WriteShort(&output, filename_size); // file name length
+ WriteShort(&output, 0); // extra field length
+ WriteShort(&output, 0); // file comment length
+ WriteShort(&output, 0); // starting disk number
+ WriteShort(&output, 0); // internal file attributes
+ output.WriteLittleEndian32(0); // external file attributes
+ output.WriteLittleEndian32(offset); // local header offset
+ output.WriteString(filename); // file name
+ }
+ uint32 dir_len = output.ByteCount();
+
+ // write end of central directory marker
+ output.WriteLittleEndian32(0x06054b50); // magic
+ WriteShort(&output, 0); // disk number
+ WriteShort(&output, 0); // disk with start of central directory
+ WriteShort(&output, num_entries); // central directory entries (this disk)
+ WriteShort(&output, num_entries); // central directory entries (total)
+ output.WriteLittleEndian32(dir_len); // central directory byte size
+ output.WriteLittleEndian32(dir_ofs); // central directory offset
+ WriteShort(&output, 0); // comment length
+
+ return output.HadError();
+}
+
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/compiler/zip_writer.h b/third_party/protobuf/src/google/protobuf/compiler/zip_writer.h
new file mode 100644
index 0000000000..602e508e2d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/compiler/zip_writer.h
@@ -0,0 +1,93 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+#include <vector>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+
+class ZipWriter {
+ public:
+ ZipWriter(io::ZeroCopyOutputStream* raw_output);
+ ~ZipWriter();
+
+ bool Write(const string& filename, const string& contents);
+ bool WriteDirectory();
+
+ private:
+ struct FileInfo {
+ string name;
+ uint32 offset;
+ uint32 size;
+ uint32 crc32;
+ };
+
+ io::ZeroCopyOutputStream* raw_output_;
+ vector<FileInfo> files_;
+};
+
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/descriptor.cc b/third_party/protobuf/src/google/protobuf/descriptor.cc
new file mode 100644
index 0000000000..78a34617fb
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/descriptor.cc
@@ -0,0 +1,6267 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/stubs/hash.h>
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <set>
+#include <string>
+#include <vector>
+#include <algorithm>
+#include <limits>
+
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor_database.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/dynamic_message.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/text_format.h>
+#include <google/protobuf/unknown_field_set.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/io/strtod.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/tokenizer.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/mutex.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/stubs/stringprintf.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+#include <google/protobuf/stubs/map_util.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+#undef PACKAGE // autoheader #defines this. :(
+
+namespace google {
+namespace protobuf {
+
+const FieldDescriptor::CppType
+FieldDescriptor::kTypeToCppTypeMap[MAX_TYPE + 1] = {
+ static_cast<CppType>(0), // 0 is reserved for errors
+
+ CPPTYPE_DOUBLE, // TYPE_DOUBLE
+ CPPTYPE_FLOAT, // TYPE_FLOAT
+ CPPTYPE_INT64, // TYPE_INT64
+ CPPTYPE_UINT64, // TYPE_UINT64
+ CPPTYPE_INT32, // TYPE_INT32
+ CPPTYPE_UINT64, // TYPE_FIXED64
+ CPPTYPE_UINT32, // TYPE_FIXED32
+ CPPTYPE_BOOL, // TYPE_BOOL
+ CPPTYPE_STRING, // TYPE_STRING
+ CPPTYPE_MESSAGE, // TYPE_GROUP
+ CPPTYPE_MESSAGE, // TYPE_MESSAGE
+ CPPTYPE_STRING, // TYPE_BYTES
+ CPPTYPE_UINT32, // TYPE_UINT32
+ CPPTYPE_ENUM, // TYPE_ENUM
+ CPPTYPE_INT32, // TYPE_SFIXED32
+ CPPTYPE_INT64, // TYPE_SFIXED64
+ CPPTYPE_INT32, // TYPE_SINT32
+ CPPTYPE_INT64, // TYPE_SINT64
+};
+
+const char * const FieldDescriptor::kTypeToName[MAX_TYPE + 1] = {
+ "ERROR", // 0 is reserved for errors
+
+ "double", // TYPE_DOUBLE
+ "float", // TYPE_FLOAT
+ "int64", // TYPE_INT64
+ "uint64", // TYPE_UINT64
+ "int32", // TYPE_INT32
+ "fixed64", // TYPE_FIXED64
+ "fixed32", // TYPE_FIXED32
+ "bool", // TYPE_BOOL
+ "string", // TYPE_STRING
+ "group", // TYPE_GROUP
+ "message", // TYPE_MESSAGE
+ "bytes", // TYPE_BYTES
+ "uint32", // TYPE_UINT32
+ "enum", // TYPE_ENUM
+ "sfixed32", // TYPE_SFIXED32
+ "sfixed64", // TYPE_SFIXED64
+ "sint32", // TYPE_SINT32
+ "sint64", // TYPE_SINT64
+};
+
+const char * const FieldDescriptor::kCppTypeToName[MAX_CPPTYPE + 1] = {
+ "ERROR", // 0 is reserved for errors
+
+ "int32", // CPPTYPE_INT32
+ "int64", // CPPTYPE_INT64
+ "uint32", // CPPTYPE_UINT32
+ "uint64", // CPPTYPE_UINT64
+ "double", // CPPTYPE_DOUBLE
+ "float", // CPPTYPE_FLOAT
+ "bool", // CPPTYPE_BOOL
+ "enum", // CPPTYPE_ENUM
+ "string", // CPPTYPE_STRING
+ "message", // CPPTYPE_MESSAGE
+};
+
+const char * const FieldDescriptor::kLabelToName[MAX_LABEL + 1] = {
+ "ERROR", // 0 is reserved for errors
+
+ "optional", // LABEL_OPTIONAL
+ "required", // LABEL_REQUIRED
+ "repeated", // LABEL_REPEATED
+};
+
+const char* FileDescriptor::SyntaxName(FileDescriptor::Syntax syntax) {
+ switch (syntax) {
+ case SYNTAX_PROTO2:
+ return "proto2";
+ case SYNTAX_PROTO3:
+ return "proto3";
+ case SYNTAX_UNKNOWN:
+ return "unknown";
+ }
+ GOOGLE_LOG(FATAL) << "can't reach here.";
+ return NULL;
+}
+
+static const char * const kNonLinkedWeakMessageReplacementName = "google.protobuf.Empty";
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int FieldDescriptor::kMaxNumber;
+const int FieldDescriptor::kFirstReservedNumber;
+const int FieldDescriptor::kLastReservedNumber;
+#endif
+
+namespace {
+
+string ToCamelCase(const string& input, bool lower_first) {
+ bool capitalize_next = !lower_first;
+ string result;
+ result.reserve(input.size());
+
+ for (int i = 0; i < input.size(); i++) {
+ if (input[i] == '_') {
+ capitalize_next = true;
+ } else if (capitalize_next) {
+ // Note: I distrust ctype.h due to locales.
+ if ('a' <= input[i] && input[i] <= 'z') {
+ result.push_back(input[i] - 'a' + 'A');
+ } else {
+ result.push_back(input[i]);
+ }
+ capitalize_next = false;
+ } else {
+ result.push_back(input[i]);
+ }
+ }
+
+ // Lower-case the first letter.
+ if (lower_first && !result.empty() && 'A' <= result[0] && result[0] <= 'Z') {
+ result[0] = result[0] - 'A' + 'a';
+ }
+
+ return result;
+}
+
+// A DescriptorPool contains a bunch of hash_maps to implement the
+// various Find*By*() methods. Since hashtable lookups are O(1), it's
+// most efficient to construct a fixed set of large hash_maps used by
+// all objects in the pool rather than construct one or more small
+// hash_maps for each object.
+//
+// The keys to these hash_maps are (parent, name) or (parent, number)
+// pairs. Unfortunately STL doesn't provide hash functions for pair<>,
+// so we must invent our own.
+//
+// TODO(kenton): Use StringPiece rather than const char* in keys? It would
+// be a lot cleaner but we'd just have to convert it back to const char*
+// for the open source release.
+
+typedef pair<const void*, const char*> PointerStringPair;
+
+struct PointerStringPairEqual {
+ inline bool operator()(const PointerStringPair& a,
+ const PointerStringPair& b) const {
+ return a.first == b.first && strcmp(a.second, b.second) == 0;
+ }
+};
+
+template<typename PairType>
+struct PointerIntegerPairHash {
+ size_t operator()(const PairType& p) const {
+ // FIXME(kenton): What is the best way to compute this hash? I have
+ // no idea! This seems a bit better than an XOR.
+ return reinterpret_cast<intptr_t>(p.first) * ((1 << 16) - 1) + p.second;
+ }
+
+#ifdef _MSC_VER
+ // Used only by MSVC and platforms where hash_map is not available.
+ static const size_t bucket_size = 4;
+ static const size_t min_buckets = 8;
+#endif
+ inline bool operator()(const PairType& a, const PairType& b) const {
+ return a.first < b.first ||
+ (a.first == b.first && a.second < b.second);
+ }
+};
+
+typedef pair<const Descriptor*, int> DescriptorIntPair;
+typedef pair<const EnumDescriptor*, int> EnumIntPair;
+
+struct PointerStringPairHash {
+ size_t operator()(const PointerStringPair& p) const {
+ // FIXME(kenton): What is the best way to compute this hash? I have
+ // no idea! This seems a bit better than an XOR.
+ hash<const char*> cstring_hash;
+ return reinterpret_cast<intptr_t>(p.first) * ((1 << 16) - 1) +
+ cstring_hash(p.second);
+ }
+
+#ifdef _MSC_VER
+ // Used only by MSVC and platforms where hash_map is not available.
+ static const size_t bucket_size = 4;
+ static const size_t min_buckets = 8;
+#endif
+ inline bool operator()(const PointerStringPair& a,
+ const PointerStringPair& b) const {
+ if (a.first < b.first) return true;
+ if (a.first > b.first) return false;
+ return strcmp(a.second, b.second) < 0;
+ }
+};
+
+
+struct Symbol {
+ enum Type {
+ NULL_SYMBOL, MESSAGE, FIELD, ONEOF, ENUM, ENUM_VALUE, SERVICE, METHOD,
+ PACKAGE
+ };
+ Type type;
+ union {
+ const Descriptor* descriptor;
+ const FieldDescriptor* field_descriptor;
+ const OneofDescriptor* oneof_descriptor;
+ const EnumDescriptor* enum_descriptor;
+ const EnumValueDescriptor* enum_value_descriptor;
+ const ServiceDescriptor* service_descriptor;
+ const MethodDescriptor* method_descriptor;
+ const FileDescriptor* package_file_descriptor;
+ };
+
+ inline Symbol() : type(NULL_SYMBOL) { descriptor = NULL; }
+ inline bool IsNull() const { return type == NULL_SYMBOL; }
+ inline bool IsType() const {
+ return type == MESSAGE || type == ENUM;
+ }
+ inline bool IsAggregate() const {
+ return type == MESSAGE || type == PACKAGE
+ || type == ENUM || type == SERVICE;
+ }
+
+#define CONSTRUCTOR(TYPE, TYPE_CONSTANT, FIELD) \
+ inline explicit Symbol(const TYPE* value) { \
+ type = TYPE_CONSTANT; \
+ this->FIELD = value; \
+ }
+
+ CONSTRUCTOR(Descriptor , MESSAGE , descriptor )
+ CONSTRUCTOR(FieldDescriptor , FIELD , field_descriptor )
+ CONSTRUCTOR(OneofDescriptor , ONEOF , oneof_descriptor )
+ CONSTRUCTOR(EnumDescriptor , ENUM , enum_descriptor )
+ CONSTRUCTOR(EnumValueDescriptor, ENUM_VALUE, enum_value_descriptor )
+ CONSTRUCTOR(ServiceDescriptor , SERVICE , service_descriptor )
+ CONSTRUCTOR(MethodDescriptor , METHOD , method_descriptor )
+ CONSTRUCTOR(FileDescriptor , PACKAGE , package_file_descriptor)
+#undef CONSTRUCTOR
+
+ const FileDescriptor* GetFile() const {
+ switch (type) {
+ case NULL_SYMBOL: return NULL;
+ case MESSAGE : return descriptor ->file();
+ case FIELD : return field_descriptor ->file();
+ case ONEOF : return oneof_descriptor ->containing_type()->file();
+ case ENUM : return enum_descriptor ->file();
+ case ENUM_VALUE : return enum_value_descriptor->type()->file();
+ case SERVICE : return service_descriptor ->file();
+ case METHOD : return method_descriptor ->service()->file();
+ case PACKAGE : return package_file_descriptor;
+ }
+ return NULL;
+ }
+};
+
+const Symbol kNullSymbol;
+
+typedef hash_map<const char*, Symbol,
+ hash<const char*>, streq>
+ SymbolsByNameMap;
+typedef hash_map<PointerStringPair, Symbol,
+ PointerStringPairHash, PointerStringPairEqual>
+ SymbolsByParentMap;
+typedef hash_map<const char*, const FileDescriptor*,
+ hash<const char*>, streq>
+ FilesByNameMap;
+typedef hash_map<PointerStringPair, const FieldDescriptor*,
+ PointerStringPairHash, PointerStringPairEqual>
+ FieldsByNameMap;
+typedef hash_map<DescriptorIntPair, const FieldDescriptor*,
+ PointerIntegerPairHash<DescriptorIntPair> >
+ FieldsByNumberMap;
+typedef hash_map<EnumIntPair, const EnumValueDescriptor*,
+ PointerIntegerPairHash<EnumIntPair> >
+ EnumValuesByNumberMap;
+// This is a map rather than a hash_map, since we use it to iterate
+// through all the extensions that extend a given Descriptor, and an
+// ordered data structure that implements lower_bound is convenient
+// for that.
+typedef map<DescriptorIntPair, const FieldDescriptor*>
+ ExtensionsGroupedByDescriptorMap;
+typedef hash_map<string, const SourceCodeInfo_Location*> LocationsByPathMap;
+
+set<string>* allowed_proto3_extendees_ = NULL;
+GOOGLE_PROTOBUF_DECLARE_ONCE(allowed_proto3_extendees_init_);
+
+void DeleteAllowedProto3Extendee() {
+ delete allowed_proto3_extendees_;
+}
+
+void InitAllowedProto3Extendee() {
+ allowed_proto3_extendees_ = new set<string>;
+ allowed_proto3_extendees_->insert("google.protobuf.FileOptions");
+ allowed_proto3_extendees_->insert("google.protobuf.MessageOptions");
+ allowed_proto3_extendees_->insert("google.protobuf.FieldOptions");
+ allowed_proto3_extendees_->insert("google.protobuf.EnumOptions");
+ allowed_proto3_extendees_->insert("google.protobuf.EnumValueOptions");
+ allowed_proto3_extendees_->insert("google.protobuf.ServiceOptions");
+ allowed_proto3_extendees_->insert("google.protobuf.MethodOptions");
+ google::protobuf::internal::OnShutdown(&DeleteAllowedProto3Extendee);
+}
+
+// Checks whether the extendee type is allowed in proto3.
+// Only extensions to descriptor options are allowed. We use name comparison
+// instead of comparing the descriptor directly because the extensions may be
+// defined in a different pool.
+bool AllowedExtendeeInProto3(const string& name) {
+ ::google::protobuf::GoogleOnceInit(&allowed_proto3_extendees_init_, &InitAllowedProto3Extendee);
+ return allowed_proto3_extendees_->find(name) !=
+ allowed_proto3_extendees_->end();
+}
+
+} // anonymous namespace
+
+// ===================================================================
+// DescriptorPool::Tables
+
+class DescriptorPool::Tables {
+ public:
+ Tables();
+ ~Tables();
+
+ // Record the current state of the tables to the stack of checkpoints.
+ // Each call to AddCheckpoint() must be paired with exactly one call to either
+ // ClearLastCheckpoint() or RollbackToLastCheckpoint().
+ //
+ // This is used when building files, since some kinds of validation errors
+ // cannot be detected until the file's descriptors have already been added to
+ // the tables.
+ //
+ // This supports recursive checkpoints, since building a file may trigger
+ // recursive building of other files. Note that recursive checkpoints are not
+ // normally necessary; explicit dependencies are built prior to checkpointing.
+ // So although we recursively build transitive imports, there is at most one
+ // checkpoint in the stack during dependency building.
+ //
+ // Recursive checkpoints only arise during cross-linking of the descriptors.
+ // Symbol references must be resolved, via DescriptorBuilder::FindSymbol and
+ // friends. If the pending file references an unknown symbol
+ // (e.g., it is not defined in the pending file's explicit dependencies), and
+ // the pool is using a fallback database, and that database contains a file
+ // defining that symbol, and that file has not yet been built by the pool,
+ // the pool builds the file during cross-linking, leading to another
+ // checkpoint.
+ void AddCheckpoint();
+
+ // Mark the last checkpoint as having cleared successfully, removing it from
+ // the stack. If the stack is empty, all pending symbols will be committed.
+ //
+ // Note that this does not guarantee that the symbols added since the last
+ // checkpoint won't be rolled back: if a checkpoint gets rolled back,
+ // everything past that point gets rolled back, including symbols added after
+ // checkpoints that were pushed onto the stack after it and marked as cleared.
+ void ClearLastCheckpoint();
+
+ // Roll back the Tables to the state of the checkpoint at the top of the
+ // stack, removing everything that was added after that point.
+ void RollbackToLastCheckpoint();
+
+ // The stack of files which are currently being built. Used to detect
+ // cyclic dependencies when loading files from a DescriptorDatabase. Not
+ // used when fallback_database_ == NULL.
+ vector<string> pending_files_;
+
+ // A set of files which we have tried to load from the fallback database
+ // and encountered errors. We will not attempt to load them again during
+ // execution of the current public API call, but for compatibility with
+ // legacy clients, this is cleared at the beginning of each public API call.
+ // Not used when fallback_database_ == NULL.
+ hash_set<string> known_bad_files_;
+
+ // A set of symbols which we have tried to load from the fallback database
+ // and encountered errors. We will not attempt to load them again during
+ // execution of the current public API call, but for compatibility with
+ // legacy clients, this is cleared at the beginning of each public API call.
+ hash_set<string> known_bad_symbols_;
+
+ // The set of descriptors for which we've already loaded the full
+ // set of extensions numbers from fallback_database_.
+ hash_set<const Descriptor*> extensions_loaded_from_db_;
+
+ // -----------------------------------------------------------------
+ // Finding items.
+
+ // Find symbols. This returns a null Symbol (symbol.IsNull() is true)
+ // if not found.
+ inline Symbol FindSymbol(const string& key) const;
+
+ // This implements the body of DescriptorPool::Find*ByName(). It should
+ // really be a private method of DescriptorPool, but that would require
+ // declaring Symbol in descriptor.h, which would drag all kinds of other
+ // stuff into the header. Yay C++.
+ Symbol FindByNameHelper(
+ const DescriptorPool* pool, const string& name);
+
+ // These return NULL if not found.
+ inline const FileDescriptor* FindFile(const string& key) const;
+ inline const FieldDescriptor* FindExtension(const Descriptor* extendee,
+ int number);
+ inline void FindAllExtensions(const Descriptor* extendee,
+ vector<const FieldDescriptor*>* out) const;
+
+ // -----------------------------------------------------------------
+ // Adding items.
+
+ // These add items to the corresponding tables. They return false if
+ // the key already exists in the table. For AddSymbol(), the string passed
+ // in must be one that was constructed using AllocateString(), as it will
+ // be used as a key in the symbols_by_name_ map without copying.
+ bool AddSymbol(const string& full_name, Symbol symbol);
+ bool AddFile(const FileDescriptor* file);
+ bool AddExtension(const FieldDescriptor* field);
+
+ // -----------------------------------------------------------------
+ // Allocating memory.
+
+ // Allocate an object which will be reclaimed when the pool is
+ // destroyed. Note that the object's destructor will never be called,
+ // so its fields must be plain old data (primitive data types and
+ // pointers). All of the descriptor types are such objects.
+ template<typename Type> Type* Allocate();
+
+ // Allocate an array of objects which will be reclaimed when the
+ // pool in destroyed. Again, destructors are never called.
+ template<typename Type> Type* AllocateArray(int count);
+
+ // Allocate a string which will be destroyed when the pool is destroyed.
+ // The string is initialized to the given value for convenience.
+ string* AllocateString(const string& value);
+
+ // Allocate a protocol message object. Some older versions of GCC have
+ // trouble understanding explicit template instantiations in some cases, so
+ // in those cases we have to pass a dummy pointer of the right type as the
+ // parameter instead of specifying the type explicitly.
+ template<typename Type> Type* AllocateMessage(Type* dummy = NULL);
+
+ // Allocate a FileDescriptorTables object.
+ FileDescriptorTables* AllocateFileTables();
+
+ private:
+ vector<string*> strings_; // All strings in the pool.
+ vector<Message*> messages_; // All messages in the pool.
+ vector<FileDescriptorTables*> file_tables_; // All file tables in the pool.
+ vector<void*> allocations_; // All other memory allocated in the pool.
+
+ SymbolsByNameMap symbols_by_name_;
+ FilesByNameMap files_by_name_;
+ ExtensionsGroupedByDescriptorMap extensions_;
+
+ struct CheckPoint {
+ explicit CheckPoint(const Tables* tables)
+ : strings_before_checkpoint(tables->strings_.size()),
+ messages_before_checkpoint(tables->messages_.size()),
+ file_tables_before_checkpoint(tables->file_tables_.size()),
+ allocations_before_checkpoint(tables->allocations_.size()),
+ pending_symbols_before_checkpoint(
+ tables->symbols_after_checkpoint_.size()),
+ pending_files_before_checkpoint(
+ tables->files_after_checkpoint_.size()),
+ pending_extensions_before_checkpoint(
+ tables->extensions_after_checkpoint_.size()) {
+ }
+ int strings_before_checkpoint;
+ int messages_before_checkpoint;
+ int file_tables_before_checkpoint;
+ int allocations_before_checkpoint;
+ int pending_symbols_before_checkpoint;
+ int pending_files_before_checkpoint;
+ int pending_extensions_before_checkpoint;
+ };
+ vector<CheckPoint> checkpoints_;
+ vector<const char* > symbols_after_checkpoint_;
+ vector<const char* > files_after_checkpoint_;
+ vector<DescriptorIntPair> extensions_after_checkpoint_;
+
+ // Allocate some bytes which will be reclaimed when the pool is
+ // destroyed.
+ void* AllocateBytes(int size);
+};
+
+// Contains tables specific to a particular file. These tables are not
+// modified once the file has been constructed, so they need not be
+// protected by a mutex. This makes operations that depend only on the
+// contents of a single file -- e.g. Descriptor::FindFieldByName() --
+// lock-free.
+//
+// For historical reasons, the definitions of the methods of
+// FileDescriptorTables and DescriptorPool::Tables are interleaved below.
+// These used to be a single class.
+class FileDescriptorTables {
+ public:
+ FileDescriptorTables();
+ ~FileDescriptorTables();
+
+ // Empty table, used with placeholder files.
+ inline static const FileDescriptorTables& GetEmptyInstance();
+
+ // -----------------------------------------------------------------
+ // Finding items.
+
+ // Find symbols. These return a null Symbol (symbol.IsNull() is true)
+ // if not found.
+ inline Symbol FindNestedSymbol(const void* parent,
+ const string& name) const;
+ inline Symbol FindNestedSymbolOfType(const void* parent,
+ const string& name,
+ const Symbol::Type type) const;
+
+ // These return NULL if not found.
+ inline const FieldDescriptor* FindFieldByNumber(
+ const Descriptor* parent, int number) const;
+ inline const FieldDescriptor* FindFieldByLowercaseName(
+ const void* parent, const string& lowercase_name) const;
+ inline const FieldDescriptor* FindFieldByCamelcaseName(
+ const void* parent, const string& camelcase_name) const;
+ inline const EnumValueDescriptor* FindEnumValueByNumber(
+ const EnumDescriptor* parent, int number) const;
+ // This creates a new EnumValueDescriptor if not found, in a thread-safe way.
+ inline const EnumValueDescriptor* FindEnumValueByNumberCreatingIfUnknown(
+ const EnumDescriptor* parent, int number) const;
+
+ // -----------------------------------------------------------------
+ // Adding items.
+
+ // These add items to the corresponding tables. They return false if
+ // the key already exists in the table. For AddAliasUnderParent(), the
+ // string passed in must be one that was constructed using AllocateString(),
+ // as it will be used as a key in the symbols_by_parent_ map without copying.
+ bool AddAliasUnderParent(const void* parent, const string& name,
+ Symbol symbol);
+ bool AddFieldByNumber(const FieldDescriptor* field);
+ bool AddEnumValueByNumber(const EnumValueDescriptor* value);
+
+ // Adds the field to the lowercase_name and camelcase_name maps. Never
+ // fails because we allow duplicates; the first field by the name wins.
+ void AddFieldByStylizedNames(const FieldDescriptor* field);
+
+ // Populates p->first->locations_by_path_ from p->second.
+ // Unusual signature dictated by GoogleOnceDynamic.
+ static void BuildLocationsByPath(
+ pair<const FileDescriptorTables*, const SourceCodeInfo*>* p);
+
+ // Returns the location denoted by the specified path through info,
+ // or NULL if not found.
+ // The value of info must be that of the corresponding FileDescriptor.
+ // (Conceptually a pure function, but stateful as an optimisation.)
+ const SourceCodeInfo_Location* GetSourceLocation(
+ const vector<int>& path, const SourceCodeInfo* info) const;
+
+ private:
+ SymbolsByParentMap symbols_by_parent_;
+ FieldsByNameMap fields_by_lowercase_name_;
+ FieldsByNameMap fields_by_camelcase_name_;
+ FieldsByNumberMap fields_by_number_; // Not including extensions.
+ EnumValuesByNumberMap enum_values_by_number_;
+ mutable EnumValuesByNumberMap unknown_enum_values_by_number_
+ GOOGLE_GUARDED_BY(unknown_enum_values_mu_);
+
+ // Populated on first request to save space, hence constness games.
+ mutable GoogleOnceDynamic locations_by_path_once_;
+ mutable LocationsByPathMap locations_by_path_;
+
+ // Mutex to protect the unknown-enum-value map due to dynamic
+ // EnumValueDescriptor creation on unknown values.
+ mutable Mutex unknown_enum_values_mu_;
+};
+
+DescriptorPool::Tables::Tables()
+ // Start some hash_map and hash_set objects with a small # of buckets
+ : known_bad_files_(3),
+ known_bad_symbols_(3),
+ extensions_loaded_from_db_(3),
+ symbols_by_name_(3),
+ files_by_name_(3) {}
+
+
+DescriptorPool::Tables::~Tables() {
+ GOOGLE_DCHECK(checkpoints_.empty());
+ // Note that the deletion order is important, since the destructors of some
+ // messages may refer to objects in allocations_.
+ STLDeleteElements(&messages_);
+ for (int i = 0; i < allocations_.size(); i++) {
+ operator delete(allocations_[i]);
+ }
+ STLDeleteElements(&strings_);
+ STLDeleteElements(&file_tables_);
+}
+
+FileDescriptorTables::FileDescriptorTables()
+ // Initialize all the hash tables to start out with a small # of buckets
+ : symbols_by_parent_(3),
+ fields_by_lowercase_name_(3),
+ fields_by_camelcase_name_(3),
+ fields_by_number_(3),
+ enum_values_by_number_(3),
+ unknown_enum_values_by_number_(3) {
+}
+
+FileDescriptorTables::~FileDescriptorTables() {}
+
+namespace {
+
+FileDescriptorTables* file_descriptor_tables_ = NULL;
+GOOGLE_PROTOBUF_DECLARE_ONCE(file_descriptor_tables_once_init_);
+
+void DeleteFileDescriptorTables() {
+ delete file_descriptor_tables_;
+ file_descriptor_tables_ = NULL;
+}
+
+void InitFileDescriptorTables() {
+ file_descriptor_tables_ = new FileDescriptorTables();
+ internal::OnShutdown(&DeleteFileDescriptorTables);
+}
+
+inline void InitFileDescriptorTablesOnce() {
+ ::google::protobuf::GoogleOnceInit(
+ &file_descriptor_tables_once_init_, &InitFileDescriptorTables);
+}
+
+} // anonymous namespace
+
+inline const FileDescriptorTables& FileDescriptorTables::GetEmptyInstance() {
+ InitFileDescriptorTablesOnce();
+ return *file_descriptor_tables_;
+}
+
+void DescriptorPool::Tables::AddCheckpoint() {
+ checkpoints_.push_back(CheckPoint(this));
+}
+
+void DescriptorPool::Tables::ClearLastCheckpoint() {
+ GOOGLE_DCHECK(!checkpoints_.empty());
+ checkpoints_.pop_back();
+ if (checkpoints_.empty()) {
+ // All checkpoints have been cleared: we can now commit all of the pending
+ // data.
+ symbols_after_checkpoint_.clear();
+ files_after_checkpoint_.clear();
+ extensions_after_checkpoint_.clear();
+ }
+}
+
+void DescriptorPool::Tables::RollbackToLastCheckpoint() {
+ GOOGLE_DCHECK(!checkpoints_.empty());
+ const CheckPoint& checkpoint = checkpoints_.back();
+
+ for (int i = checkpoint.pending_symbols_before_checkpoint;
+ i < symbols_after_checkpoint_.size();
+ i++) {
+ symbols_by_name_.erase(symbols_after_checkpoint_[i]);
+ }
+ for (int i = checkpoint.pending_files_before_checkpoint;
+ i < files_after_checkpoint_.size();
+ i++) {
+ files_by_name_.erase(files_after_checkpoint_[i]);
+ }
+ for (int i = checkpoint.pending_extensions_before_checkpoint;
+ i < extensions_after_checkpoint_.size();
+ i++) {
+ extensions_.erase(extensions_after_checkpoint_[i]);
+ }
+
+ symbols_after_checkpoint_.resize(
+ checkpoint.pending_symbols_before_checkpoint);
+ files_after_checkpoint_.resize(checkpoint.pending_files_before_checkpoint);
+ extensions_after_checkpoint_.resize(
+ checkpoint.pending_extensions_before_checkpoint);
+
+ STLDeleteContainerPointers(
+ strings_.begin() + checkpoint.strings_before_checkpoint, strings_.end());
+ STLDeleteContainerPointers(
+ messages_.begin() + checkpoint.messages_before_checkpoint,
+ messages_.end());
+ STLDeleteContainerPointers(
+ file_tables_.begin() + checkpoint.file_tables_before_checkpoint,
+ file_tables_.end());
+ for (int i = checkpoint.allocations_before_checkpoint;
+ i < allocations_.size();
+ i++) {
+ operator delete(allocations_[i]);
+ }
+
+ strings_.resize(checkpoint.strings_before_checkpoint);
+ messages_.resize(checkpoint.messages_before_checkpoint);
+ file_tables_.resize(checkpoint.file_tables_before_checkpoint);
+ allocations_.resize(checkpoint.allocations_before_checkpoint);
+ checkpoints_.pop_back();
+}
+
+// -------------------------------------------------------------------
+
+inline Symbol DescriptorPool::Tables::FindSymbol(const string& key) const {
+ const Symbol* result = FindOrNull(symbols_by_name_, key.c_str());
+ if (result == NULL) {
+ return kNullSymbol;
+ } else {
+ return *result;
+ }
+}
+
+inline Symbol FileDescriptorTables::FindNestedSymbol(
+ const void* parent, const string& name) const {
+ const Symbol* result =
+ FindOrNull(symbols_by_parent_, PointerStringPair(parent, name.c_str()));
+ if (result == NULL) {
+ return kNullSymbol;
+ } else {
+ return *result;
+ }
+}
+
+inline Symbol FileDescriptorTables::FindNestedSymbolOfType(
+ const void* parent, const string& name, const Symbol::Type type) const {
+ Symbol result = FindNestedSymbol(parent, name);
+ if (result.type != type) return kNullSymbol;
+ return result;
+}
+
+Symbol DescriptorPool::Tables::FindByNameHelper(
+ const DescriptorPool* pool, const string& name) {
+ MutexLockMaybe lock(pool->mutex_);
+ known_bad_symbols_.clear();
+ known_bad_files_.clear();
+ Symbol result = FindSymbol(name);
+
+ if (result.IsNull() && pool->underlay_ != NULL) {
+ // Symbol not found; check the underlay.
+ result =
+ pool->underlay_->tables_->FindByNameHelper(pool->underlay_, name);
+ }
+
+ if (result.IsNull()) {
+ // Symbol still not found, so check fallback database.
+ if (pool->TryFindSymbolInFallbackDatabase(name)) {
+ result = FindSymbol(name);
+ }
+ }
+
+ return result;
+}
+
+inline const FileDescriptor* DescriptorPool::Tables::FindFile(
+ const string& key) const {
+ return FindPtrOrNull(files_by_name_, key.c_str());
+}
+
+inline const FieldDescriptor* FileDescriptorTables::FindFieldByNumber(
+ const Descriptor* parent, int number) const {
+ return FindPtrOrNull(fields_by_number_, std::make_pair(parent, number));
+}
+
+inline const FieldDescriptor* FileDescriptorTables::FindFieldByLowercaseName(
+ const void* parent, const string& lowercase_name) const {
+ return FindPtrOrNull(fields_by_lowercase_name_,
+ PointerStringPair(parent, lowercase_name.c_str()));
+}
+
+inline const FieldDescriptor* FileDescriptorTables::FindFieldByCamelcaseName(
+ const void* parent, const string& camelcase_name) const {
+ return FindPtrOrNull(fields_by_camelcase_name_,
+ PointerStringPair(parent, camelcase_name.c_str()));
+}
+
+inline const EnumValueDescriptor* FileDescriptorTables::FindEnumValueByNumber(
+ const EnumDescriptor* parent, int number) const {
+ return FindPtrOrNull(enum_values_by_number_, std::make_pair(parent, number));
+}
+
+inline const EnumValueDescriptor*
+FileDescriptorTables::FindEnumValueByNumberCreatingIfUnknown(
+ const EnumDescriptor* parent, int number) const {
+ // First try, with map of compiled-in values.
+ {
+ const EnumValueDescriptor* desc =
+ FindPtrOrNull(enum_values_by_number_, std::make_pair(parent, number));
+ if (desc != NULL) {
+ return desc;
+ }
+ }
+ // Second try, with reader lock held on unknown enum values: common case.
+ {
+ ReaderMutexLock l(&unknown_enum_values_mu_);
+ const EnumValueDescriptor* desc = FindPtrOrNull(
+ unknown_enum_values_by_number_, std::make_pair(parent, number));
+ if (desc != NULL) {
+ return desc;
+ }
+ }
+ // If not found, try again with writer lock held, and create new descriptor if
+ // necessary.
+ {
+ WriterMutexLock l(&unknown_enum_values_mu_);
+ const EnumValueDescriptor* desc = FindPtrOrNull(
+ unknown_enum_values_by_number_, std::make_pair(parent, number));
+ if (desc != NULL) {
+ return desc;
+ }
+
+ // Create an EnumValueDescriptor dynamically. We don't insert it into the
+ // EnumDescriptor (it's not a part of the enum as originally defined), but
+ // we do insert it into the table so that we can return the same pointer
+ // later.
+ string enum_value_name = StringPrintf(
+ "UNKNOWN_ENUM_VALUE_%s_%d", parent->name().c_str(), number);
+ DescriptorPool::Tables* tables =
+ const_cast<DescriptorPool::Tables*>(DescriptorPool::generated_pool()->
+ tables_.get());
+ EnumValueDescriptor* result = tables->Allocate<EnumValueDescriptor>();
+ result->name_ = tables->AllocateString(enum_value_name);
+ result->full_name_ = tables->AllocateString(parent->full_name() +
+ "." + enum_value_name);
+ result->number_ = number;
+ result->type_ = parent;
+ result->options_ = &EnumValueOptions::default_instance();
+ InsertIfNotPresent(&unknown_enum_values_by_number_,
+ std::make_pair(parent, number), result);
+ return result;
+ }
+}
+
+
+inline const FieldDescriptor* DescriptorPool::Tables::FindExtension(
+ const Descriptor* extendee, int number) {
+ return FindPtrOrNull(extensions_, std::make_pair(extendee, number));
+}
+
+inline void DescriptorPool::Tables::FindAllExtensions(
+ const Descriptor* extendee, vector<const FieldDescriptor*>* out) const {
+ ExtensionsGroupedByDescriptorMap::const_iterator it =
+ extensions_.lower_bound(std::make_pair(extendee, 0));
+ for (; it != extensions_.end() && it->first.first == extendee; ++it) {
+ out->push_back(it->second);
+ }
+}
+
+// -------------------------------------------------------------------
+
+bool DescriptorPool::Tables::AddSymbol(
+ const string& full_name, Symbol symbol) {
+ if (InsertIfNotPresent(&symbols_by_name_, full_name.c_str(), symbol)) {
+ symbols_after_checkpoint_.push_back(full_name.c_str());
+ return true;
+ } else {
+ return false;
+ }
+}
+
+bool FileDescriptorTables::AddAliasUnderParent(
+ const void* parent, const string& name, Symbol symbol) {
+ PointerStringPair by_parent_key(parent, name.c_str());
+ return InsertIfNotPresent(&symbols_by_parent_, by_parent_key, symbol);
+}
+
+bool DescriptorPool::Tables::AddFile(const FileDescriptor* file) {
+ if (InsertIfNotPresent(&files_by_name_, file->name().c_str(), file)) {
+ files_after_checkpoint_.push_back(file->name().c_str());
+ return true;
+ } else {
+ return false;
+ }
+}
+
+void FileDescriptorTables::AddFieldByStylizedNames(
+ const FieldDescriptor* field) {
+ const void* parent;
+ if (field->is_extension()) {
+ if (field->extension_scope() == NULL) {
+ parent = field->file();
+ } else {
+ parent = field->extension_scope();
+ }
+ } else {
+ parent = field->containing_type();
+ }
+
+ PointerStringPair lowercase_key(parent, field->lowercase_name().c_str());
+ InsertIfNotPresent(&fields_by_lowercase_name_, lowercase_key, field);
+
+ PointerStringPair camelcase_key(parent, field->camelcase_name().c_str());
+ InsertIfNotPresent(&fields_by_camelcase_name_, camelcase_key, field);
+}
+
+bool FileDescriptorTables::AddFieldByNumber(const FieldDescriptor* field) {
+ DescriptorIntPair key(field->containing_type(), field->number());
+ return InsertIfNotPresent(&fields_by_number_, key, field);
+}
+
+bool FileDescriptorTables::AddEnumValueByNumber(
+ const EnumValueDescriptor* value) {
+ EnumIntPair key(value->type(), value->number());
+ return InsertIfNotPresent(&enum_values_by_number_, key, value);
+}
+
+bool DescriptorPool::Tables::AddExtension(const FieldDescriptor* field) {
+ DescriptorIntPair key(field->containing_type(), field->number());
+ if (InsertIfNotPresent(&extensions_, key, field)) {
+ extensions_after_checkpoint_.push_back(key);
+ return true;
+ } else {
+ return false;
+ }
+}
+
+// -------------------------------------------------------------------
+
+template<typename Type>
+Type* DescriptorPool::Tables::Allocate() {
+ return reinterpret_cast<Type*>(AllocateBytes(sizeof(Type)));
+}
+
+template<typename Type>
+Type* DescriptorPool::Tables::AllocateArray(int count) {
+ return reinterpret_cast<Type*>(AllocateBytes(sizeof(Type) * count));
+}
+
+string* DescriptorPool::Tables::AllocateString(const string& value) {
+ string* result = new string(value);
+ strings_.push_back(result);
+ return result;
+}
+
+template<typename Type>
+Type* DescriptorPool::Tables::AllocateMessage(Type* /* dummy */) {
+ Type* result = new Type;
+ messages_.push_back(result);
+ return result;
+}
+
+FileDescriptorTables* DescriptorPool::Tables::AllocateFileTables() {
+ FileDescriptorTables* result = new FileDescriptorTables;
+ file_tables_.push_back(result);
+ return result;
+}
+
+void* DescriptorPool::Tables::AllocateBytes(int size) {
+ // TODO(kenton): Would it be worthwhile to implement this in some more
+ // sophisticated way? Probably not for the open source release, but for
+ // internal use we could easily plug in one of our existing memory pool
+ // allocators...
+ if (size == 0) return NULL;
+
+ void* result = operator new(size);
+ allocations_.push_back(result);
+ return result;
+}
+
+void FileDescriptorTables::BuildLocationsByPath(
+ pair<const FileDescriptorTables*, const SourceCodeInfo*>* p) {
+ for (int i = 0, len = p->second->location_size(); i < len; ++i) {
+ const SourceCodeInfo_Location* loc = &p->second->location().Get(i);
+ p->first->locations_by_path_[Join(loc->path(), ",")] = loc;
+ }
+}
+
+const SourceCodeInfo_Location* FileDescriptorTables::GetSourceLocation(
+ const vector<int>& path, const SourceCodeInfo* info) const {
+ pair<const FileDescriptorTables*, const SourceCodeInfo*> p(
+ std::make_pair(this, info));
+ locations_by_path_once_.Init(&FileDescriptorTables::BuildLocationsByPath, &p);
+ return FindPtrOrNull(locations_by_path_, Join(path, ","));
+}
+
+// ===================================================================
+// DescriptorPool
+
+DescriptorPool::ErrorCollector::~ErrorCollector() {}
+
+DescriptorPool::DescriptorPool()
+ : mutex_(NULL),
+ fallback_database_(NULL),
+ default_error_collector_(NULL),
+ underlay_(NULL),
+ tables_(new Tables),
+ enforce_dependencies_(true),
+ allow_unknown_(false),
+ enforce_weak_(false) {}
+
+DescriptorPool::DescriptorPool(DescriptorDatabase* fallback_database,
+ ErrorCollector* error_collector)
+ : mutex_(new Mutex),
+ fallback_database_(fallback_database),
+ default_error_collector_(error_collector),
+ underlay_(NULL),
+ tables_(new Tables),
+ enforce_dependencies_(true),
+ allow_unknown_(false),
+ enforce_weak_(false) {
+}
+
+DescriptorPool::DescriptorPool(const DescriptorPool* underlay)
+ : mutex_(NULL),
+ fallback_database_(NULL),
+ default_error_collector_(NULL),
+ underlay_(underlay),
+ tables_(new Tables),
+ enforce_dependencies_(true),
+ allow_unknown_(false),
+ enforce_weak_(false) {}
+
+DescriptorPool::~DescriptorPool() {
+ if (mutex_ != NULL) delete mutex_;
+}
+
+// DescriptorPool::BuildFile() defined later.
+// DescriptorPool::BuildFileCollectingErrors() defined later.
+
+void DescriptorPool::InternalDontEnforceDependencies() {
+ enforce_dependencies_ = false;
+}
+
+void DescriptorPool::AddUnusedImportTrackFile(const string& file_name) {
+ unused_import_track_files_.insert(file_name);
+}
+
+void DescriptorPool::ClearUnusedImportTrackFiles() {
+ unused_import_track_files_.clear();
+}
+
+bool DescriptorPool::InternalIsFileLoaded(const string& filename) const {
+ MutexLockMaybe lock(mutex_);
+ return tables_->FindFile(filename) != NULL;
+}
+
+// generated_pool ====================================================
+
+namespace {
+
+
+EncodedDescriptorDatabase* generated_database_ = NULL;
+DescriptorPool* generated_pool_ = NULL;
+GOOGLE_PROTOBUF_DECLARE_ONCE(generated_pool_init_);
+
+void DeleteGeneratedPool() {
+ delete generated_database_;
+ generated_database_ = NULL;
+ delete generated_pool_;
+ generated_pool_ = NULL;
+}
+
+static void InitGeneratedPool() {
+ generated_database_ = new EncodedDescriptorDatabase;
+ generated_pool_ = new DescriptorPool(generated_database_);
+
+ internal::OnShutdown(&DeleteGeneratedPool);
+}
+
+inline void InitGeneratedPoolOnce() {
+ ::google::protobuf::GoogleOnceInit(&generated_pool_init_, &InitGeneratedPool);
+}
+
+} // anonymous namespace
+
+const DescriptorPool* DescriptorPool::generated_pool() {
+ InitGeneratedPoolOnce();
+ return generated_pool_;
+}
+
+
+DescriptorPool* DescriptorPool::internal_generated_pool() {
+ InitGeneratedPoolOnce();
+ return generated_pool_;
+}
+
+void DescriptorPool::InternalAddGeneratedFile(
+ const void* encoded_file_descriptor, int size) {
+ // So, this function is called in the process of initializing the
+ // descriptors for generated proto classes. Each generated .pb.cc file
+ // has an internal procedure called AddDescriptors() which is called at
+ // process startup, and that function calls this one in order to register
+ // the raw bytes of the FileDescriptorProto representing the file.
+ //
+ // We do not actually construct the descriptor objects right away. We just
+ // hang on to the bytes until they are actually needed. We actually construct
+ // the descriptor the first time one of the following things happens:
+ // * Someone calls a method like descriptor(), GetDescriptor(), or
+ // GetReflection() on the generated types, which requires returning the
+ // descriptor or an object based on it.
+ // * Someone looks up the descriptor in DescriptorPool::generated_pool().
+ //
+ // Once one of these happens, the DescriptorPool actually parses the
+ // FileDescriptorProto and generates a FileDescriptor (and all its children)
+ // based on it.
+ //
+ // Note that FileDescriptorProto is itself a generated protocol message.
+ // Therefore, when we parse one, we have to be very careful to avoid using
+ // any descriptor-based operations, since this might cause infinite recursion
+ // or deadlock.
+ InitGeneratedPoolOnce();
+ GOOGLE_CHECK(generated_database_->Add(encoded_file_descriptor, size));
+}
+
+
+// Find*By* methods ==================================================
+
+// TODO(kenton): There's a lot of repeated code here, but I'm not sure if
+// there's any good way to factor it out. Think about this some time when
+// there's nothing more important to do (read: never).
+
+const FileDescriptor* DescriptorPool::FindFileByName(const string& name) const {
+ MutexLockMaybe lock(mutex_);
+ tables_->known_bad_symbols_.clear();
+ tables_->known_bad_files_.clear();
+ const FileDescriptor* result = tables_->FindFile(name);
+ if (result != NULL) return result;
+ if (underlay_ != NULL) {
+ result = underlay_->FindFileByName(name);
+ if (result != NULL) return result;
+ }
+ if (TryFindFileInFallbackDatabase(name)) {
+ result = tables_->FindFile(name);
+ if (result != NULL) return result;
+ }
+ return NULL;
+}
+
+const FileDescriptor* DescriptorPool::FindFileContainingSymbol(
+ const string& symbol_name) const {
+ MutexLockMaybe lock(mutex_);
+ tables_->known_bad_symbols_.clear();
+ tables_->known_bad_files_.clear();
+ Symbol result = tables_->FindSymbol(symbol_name);
+ if (!result.IsNull()) return result.GetFile();
+ if (underlay_ != NULL) {
+ const FileDescriptor* file_result =
+ underlay_->FindFileContainingSymbol(symbol_name);
+ if (file_result != NULL) return file_result;
+ }
+ if (TryFindSymbolInFallbackDatabase(symbol_name)) {
+ result = tables_->FindSymbol(symbol_name);
+ if (!result.IsNull()) return result.GetFile();
+ }
+ return NULL;
+}
+
+const Descriptor* DescriptorPool::FindMessageTypeByName(
+ const string& name) const {
+ Symbol result = tables_->FindByNameHelper(this, name);
+ return (result.type == Symbol::MESSAGE) ? result.descriptor : NULL;
+}
+
+const FieldDescriptor* DescriptorPool::FindFieldByName(
+ const string& name) const {
+ Symbol result = tables_->FindByNameHelper(this, name);
+ if (result.type == Symbol::FIELD &&
+ !result.field_descriptor->is_extension()) {
+ return result.field_descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const FieldDescriptor* DescriptorPool::FindExtensionByName(
+ const string& name) const {
+ Symbol result = tables_->FindByNameHelper(this, name);
+ if (result.type == Symbol::FIELD &&
+ result.field_descriptor->is_extension()) {
+ return result.field_descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const OneofDescriptor* DescriptorPool::FindOneofByName(
+ const string& name) const {
+ Symbol result = tables_->FindByNameHelper(this, name);
+ return (result.type == Symbol::ONEOF) ? result.oneof_descriptor : NULL;
+}
+
+const EnumDescriptor* DescriptorPool::FindEnumTypeByName(
+ const string& name) const {
+ Symbol result = tables_->FindByNameHelper(this, name);
+ return (result.type == Symbol::ENUM) ? result.enum_descriptor : NULL;
+}
+
+const EnumValueDescriptor* DescriptorPool::FindEnumValueByName(
+ const string& name) const {
+ Symbol result = tables_->FindByNameHelper(this, name);
+ return (result.type == Symbol::ENUM_VALUE) ?
+ result.enum_value_descriptor : NULL;
+}
+
+const ServiceDescriptor* DescriptorPool::FindServiceByName(
+ const string& name) const {
+ Symbol result = tables_->FindByNameHelper(this, name);
+ return (result.type == Symbol::SERVICE) ? result.service_descriptor : NULL;
+}
+
+const MethodDescriptor* DescriptorPool::FindMethodByName(
+ const string& name) const {
+ Symbol result = tables_->FindByNameHelper(this, name);
+ return (result.type == Symbol::METHOD) ? result.method_descriptor : NULL;
+}
+
+const FieldDescriptor* DescriptorPool::FindExtensionByNumber(
+ const Descriptor* extendee, int number) const {
+ MutexLockMaybe lock(mutex_);
+ tables_->known_bad_symbols_.clear();
+ tables_->known_bad_files_.clear();
+ const FieldDescriptor* result = tables_->FindExtension(extendee, number);
+ if (result != NULL) {
+ return result;
+ }
+ if (underlay_ != NULL) {
+ result = underlay_->FindExtensionByNumber(extendee, number);
+ if (result != NULL) return result;
+ }
+ if (TryFindExtensionInFallbackDatabase(extendee, number)) {
+ result = tables_->FindExtension(extendee, number);
+ if (result != NULL) {
+ return result;
+ }
+ }
+ return NULL;
+}
+
+void DescriptorPool::FindAllExtensions(
+ const Descriptor* extendee, vector<const FieldDescriptor*>* out) const {
+ MutexLockMaybe lock(mutex_);
+ tables_->known_bad_symbols_.clear();
+ tables_->known_bad_files_.clear();
+
+ // Initialize tables_->extensions_ from the fallback database first
+ // (but do this only once per descriptor).
+ if (fallback_database_ != NULL &&
+ tables_->extensions_loaded_from_db_.count(extendee) == 0) {
+ vector<int> numbers;
+ if (fallback_database_->FindAllExtensionNumbers(extendee->full_name(),
+ &numbers)) {
+ for (int i = 0; i < numbers.size(); ++i) {
+ int number = numbers[i];
+ if (tables_->FindExtension(extendee, number) == NULL) {
+ TryFindExtensionInFallbackDatabase(extendee, number);
+ }
+ }
+ tables_->extensions_loaded_from_db_.insert(extendee);
+ }
+ }
+
+ tables_->FindAllExtensions(extendee, out);
+ if (underlay_ != NULL) {
+ underlay_->FindAllExtensions(extendee, out);
+ }
+}
+
+
+// -------------------------------------------------------------------
+
+const FieldDescriptor*
+Descriptor::FindFieldByNumber(int key) const {
+ const FieldDescriptor* result =
+ file()->tables_->FindFieldByNumber(this, key);
+ if (result == NULL || result->is_extension()) {
+ return NULL;
+ } else {
+ return result;
+ }
+}
+
+const FieldDescriptor*
+Descriptor::FindFieldByLowercaseName(const string& key) const {
+ const FieldDescriptor* result =
+ file()->tables_->FindFieldByLowercaseName(this, key);
+ if (result == NULL || result->is_extension()) {
+ return NULL;
+ } else {
+ return result;
+ }
+}
+
+const FieldDescriptor*
+Descriptor::FindFieldByCamelcaseName(const string& key) const {
+ const FieldDescriptor* result =
+ file()->tables_->FindFieldByCamelcaseName(this, key);
+ if (result == NULL || result->is_extension()) {
+ return NULL;
+ } else {
+ return result;
+ }
+}
+
+const FieldDescriptor*
+Descriptor::FindFieldByName(const string& key) const {
+ Symbol result =
+ file()->tables_->FindNestedSymbolOfType(this, key, Symbol::FIELD);
+ if (!result.IsNull() && !result.field_descriptor->is_extension()) {
+ return result.field_descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const OneofDescriptor*
+Descriptor::FindOneofByName(const string& key) const {
+ Symbol result =
+ file()->tables_->FindNestedSymbolOfType(this, key, Symbol::ONEOF);
+ if (!result.IsNull()) {
+ return result.oneof_descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const FieldDescriptor*
+Descriptor::FindExtensionByName(const string& key) const {
+ Symbol result =
+ file()->tables_->FindNestedSymbolOfType(this, key, Symbol::FIELD);
+ if (!result.IsNull() && result.field_descriptor->is_extension()) {
+ return result.field_descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const FieldDescriptor*
+Descriptor::FindExtensionByLowercaseName(const string& key) const {
+ const FieldDescriptor* result =
+ file()->tables_->FindFieldByLowercaseName(this, key);
+ if (result == NULL || !result->is_extension()) {
+ return NULL;
+ } else {
+ return result;
+ }
+}
+
+const FieldDescriptor*
+Descriptor::FindExtensionByCamelcaseName(const string& key) const {
+ const FieldDescriptor* result =
+ file()->tables_->FindFieldByCamelcaseName(this, key);
+ if (result == NULL || !result->is_extension()) {
+ return NULL;
+ } else {
+ return result;
+ }
+}
+
+const Descriptor*
+Descriptor::FindNestedTypeByName(const string& key) const {
+ Symbol result =
+ file()->tables_->FindNestedSymbolOfType(this, key, Symbol::MESSAGE);
+ if (!result.IsNull()) {
+ return result.descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const EnumDescriptor*
+Descriptor::FindEnumTypeByName(const string& key) const {
+ Symbol result =
+ file()->tables_->FindNestedSymbolOfType(this, key, Symbol::ENUM);
+ if (!result.IsNull()) {
+ return result.enum_descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const EnumValueDescriptor*
+Descriptor::FindEnumValueByName(const string& key) const {
+ Symbol result =
+ file()->tables_->FindNestedSymbolOfType(this, key, Symbol::ENUM_VALUE);
+ if (!result.IsNull()) {
+ return result.enum_value_descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const EnumValueDescriptor*
+EnumDescriptor::FindValueByName(const string& key) const {
+ Symbol result =
+ file()->tables_->FindNestedSymbolOfType(this, key, Symbol::ENUM_VALUE);
+ if (!result.IsNull()) {
+ return result.enum_value_descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const EnumValueDescriptor*
+EnumDescriptor::FindValueByNumber(int key) const {
+ return file()->tables_->FindEnumValueByNumber(this, key);
+}
+
+const EnumValueDescriptor*
+EnumDescriptor::FindValueByNumberCreatingIfUnknown(int key) const {
+ return file()->tables_->FindEnumValueByNumberCreatingIfUnknown(this, key);
+}
+
+const MethodDescriptor*
+ServiceDescriptor::FindMethodByName(const string& key) const {
+ Symbol result =
+ file()->tables_->FindNestedSymbolOfType(this, key, Symbol::METHOD);
+ if (!result.IsNull()) {
+ return result.method_descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const Descriptor*
+FileDescriptor::FindMessageTypeByName(const string& key) const {
+ Symbol result = tables_->FindNestedSymbolOfType(this, key, Symbol::MESSAGE);
+ if (!result.IsNull()) {
+ return result.descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const EnumDescriptor*
+FileDescriptor::FindEnumTypeByName(const string& key) const {
+ Symbol result = tables_->FindNestedSymbolOfType(this, key, Symbol::ENUM);
+ if (!result.IsNull()) {
+ return result.enum_descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const EnumValueDescriptor*
+FileDescriptor::FindEnumValueByName(const string& key) const {
+ Symbol result =
+ tables_->FindNestedSymbolOfType(this, key, Symbol::ENUM_VALUE);
+ if (!result.IsNull()) {
+ return result.enum_value_descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const ServiceDescriptor*
+FileDescriptor::FindServiceByName(const string& key) const {
+ Symbol result = tables_->FindNestedSymbolOfType(this, key, Symbol::SERVICE);
+ if (!result.IsNull()) {
+ return result.service_descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const FieldDescriptor*
+FileDescriptor::FindExtensionByName(const string& key) const {
+ Symbol result = tables_->FindNestedSymbolOfType(this, key, Symbol::FIELD);
+ if (!result.IsNull() && result.field_descriptor->is_extension()) {
+ return result.field_descriptor;
+ } else {
+ return NULL;
+ }
+}
+
+const FieldDescriptor*
+FileDescriptor::FindExtensionByLowercaseName(const string& key) const {
+ const FieldDescriptor* result = tables_->FindFieldByLowercaseName(this, key);
+ if (result == NULL || !result->is_extension()) {
+ return NULL;
+ } else {
+ return result;
+ }
+}
+
+const FieldDescriptor*
+FileDescriptor::FindExtensionByCamelcaseName(const string& key) const {
+ const FieldDescriptor* result = tables_->FindFieldByCamelcaseName(this, key);
+ if (result == NULL || !result->is_extension()) {
+ return NULL;
+ } else {
+ return result;
+ }
+}
+
+const Descriptor::ExtensionRange*
+Descriptor::FindExtensionRangeContainingNumber(int number) const {
+ // Linear search should be fine because we don't expect a message to have
+ // more than a couple extension ranges.
+ for (int i = 0; i < extension_range_count(); i++) {
+ if (number >= extension_range(i)->start &&
+ number < extension_range(i)->end) {
+ return extension_range(i);
+ }
+ }
+ return NULL;
+}
+
+const Descriptor::ReservedRange*
+Descriptor::FindReservedRangeContainingNumber(int number) const {
+ // TODO(chrisn): Consider a non-linear search.
+ for (int i = 0; i < reserved_range_count(); i++) {
+ if (number >= reserved_range(i)->start &&
+ number < reserved_range(i)->end) {
+ return reserved_range(i);
+ }
+ }
+ return NULL;
+}
+
+// -------------------------------------------------------------------
+
+bool DescriptorPool::TryFindFileInFallbackDatabase(const string& name) const {
+ if (fallback_database_ == NULL) return false;
+
+ if (tables_->known_bad_files_.count(name) > 0) return false;
+
+ FileDescriptorProto file_proto;
+ if (!fallback_database_->FindFileByName(name, &file_proto) ||
+ BuildFileFromDatabase(file_proto) == NULL) {
+ tables_->known_bad_files_.insert(name);
+ return false;
+ }
+ return true;
+}
+
+bool DescriptorPool::IsSubSymbolOfBuiltType(const string& name) const {
+ string prefix = name;
+ for (;;) {
+ string::size_type dot_pos = prefix.find_last_of('.');
+ if (dot_pos == string::npos) {
+ break;
+ }
+ prefix = prefix.substr(0, dot_pos);
+ Symbol symbol = tables_->FindSymbol(prefix);
+ // If the symbol type is anything other than PACKAGE, then its complete
+ // definition is already known.
+ if (!symbol.IsNull() && symbol.type != Symbol::PACKAGE) {
+ return true;
+ }
+ }
+ if (underlay_ != NULL) {
+ // Check to see if any prefix of this symbol exists in the underlay.
+ return underlay_->IsSubSymbolOfBuiltType(name);
+ }
+ return false;
+}
+
+bool DescriptorPool::TryFindSymbolInFallbackDatabase(const string& name) const {
+ if (fallback_database_ == NULL) return false;
+
+ if (tables_->known_bad_symbols_.count(name) > 0) return false;
+
+ FileDescriptorProto file_proto;
+ if (// We skip looking in the fallback database if the name is a sub-symbol
+ // of any descriptor that already exists in the descriptor pool (except
+ // for package descriptors). This is valid because all symbols except
+ // for packages are defined in a single file, so if the symbol exists
+ // then we should already have its definition.
+ //
+ // The other reason to do this is to support "overriding" type
+ // definitions by merging two databases that define the same type. (Yes,
+ // people do this.) The main difficulty with making this work is that
+ // FindFileContainingSymbol() is allowed to return both false positives
+ // (e.g., SimpleDescriptorDatabase, UpgradedDescriptorDatabase) and false
+ // negatives (e.g. ProtoFileParser, SourceTreeDescriptorDatabase).
+ // When two such databases are merged, looking up a non-existent
+ // sub-symbol of a type that already exists in the descriptor pool can
+ // result in an attempt to load multiple definitions of the same type.
+ // The check below avoids this.
+ IsSubSymbolOfBuiltType(name)
+
+ // Look up file containing this symbol in fallback database.
+ || !fallback_database_->FindFileContainingSymbol(name, &file_proto)
+
+ // Check if we've already built this file. If so, it apparently doesn't
+ // contain the symbol we're looking for. Some DescriptorDatabases
+ // return false positives.
+ || tables_->FindFile(file_proto.name()) != NULL
+
+ // Build the file.
+ || BuildFileFromDatabase(file_proto) == NULL) {
+ tables_->known_bad_symbols_.insert(name);
+ return false;
+ }
+
+ return true;
+}
+
+bool DescriptorPool::TryFindExtensionInFallbackDatabase(
+ const Descriptor* containing_type, int field_number) const {
+ if (fallback_database_ == NULL) return false;
+
+ FileDescriptorProto file_proto;
+ if (!fallback_database_->FindFileContainingExtension(
+ containing_type->full_name(), field_number, &file_proto)) {
+ return false;
+ }
+
+ if (tables_->FindFile(file_proto.name()) != NULL) {
+ // We've already loaded this file, and it apparently doesn't contain the
+ // extension we're looking for. Some DescriptorDatabases return false
+ // positives.
+ return false;
+ }
+
+ if (BuildFileFromDatabase(file_proto) == NULL) {
+ return false;
+ }
+
+ return true;
+}
+
+// ===================================================================
+
+bool FieldDescriptor::is_map() const {
+ return type() == TYPE_MESSAGE && message_type()->options().map_entry();
+}
+
+string FieldDescriptor::DefaultValueAsString(bool quote_string_type) const {
+ GOOGLE_CHECK(has_default_value()) << "No default value";
+ switch (cpp_type()) {
+ case CPPTYPE_INT32:
+ return SimpleItoa(default_value_int32());
+ break;
+ case CPPTYPE_INT64:
+ return SimpleItoa(default_value_int64());
+ break;
+ case CPPTYPE_UINT32:
+ return SimpleItoa(default_value_uint32());
+ break;
+ case CPPTYPE_UINT64:
+ return SimpleItoa(default_value_uint64());
+ break;
+ case CPPTYPE_FLOAT:
+ return SimpleFtoa(default_value_float());
+ break;
+ case CPPTYPE_DOUBLE:
+ return SimpleDtoa(default_value_double());
+ break;
+ case CPPTYPE_BOOL:
+ return default_value_bool() ? "true" : "false";
+ break;
+ case CPPTYPE_STRING:
+ if (quote_string_type) {
+ return "\"" + CEscape(default_value_string()) + "\"";
+ } else {
+ if (type() == TYPE_BYTES) {
+ return CEscape(default_value_string());
+ } else {
+ return default_value_string();
+ }
+ }
+ break;
+ case CPPTYPE_ENUM:
+ return default_value_enum()->name();
+ break;
+ case CPPTYPE_MESSAGE:
+ GOOGLE_LOG(DFATAL) << "Messages can't have default values!";
+ break;
+ }
+ GOOGLE_LOG(FATAL) << "Can't get here: failed to get default value as string";
+ return "";
+}
+
+// CopyTo methods ====================================================
+
+void FileDescriptor::CopyTo(FileDescriptorProto* proto) const {
+ proto->set_name(name());
+ if (!package().empty()) proto->set_package(package());
+ // TODO(liujisi): Also populate when syntax="proto2".
+ if (syntax() == SYNTAX_PROTO3) proto->set_syntax(SyntaxName(syntax()));
+
+ for (int i = 0; i < dependency_count(); i++) {
+ proto->add_dependency(dependency(i)->name());
+ }
+
+ for (int i = 0; i < public_dependency_count(); i++) {
+ proto->add_public_dependency(public_dependencies_[i]);
+ }
+
+ for (int i = 0; i < weak_dependency_count(); i++) {
+ proto->add_weak_dependency(weak_dependencies_[i]);
+ }
+
+ for (int i = 0; i < message_type_count(); i++) {
+ message_type(i)->CopyTo(proto->add_message_type());
+ }
+ for (int i = 0; i < enum_type_count(); i++) {
+ enum_type(i)->CopyTo(proto->add_enum_type());
+ }
+ for (int i = 0; i < service_count(); i++) {
+ service(i)->CopyTo(proto->add_service());
+ }
+ for (int i = 0; i < extension_count(); i++) {
+ extension(i)->CopyTo(proto->add_extension());
+ }
+
+ if (&options() != &FileOptions::default_instance()) {
+ proto->mutable_options()->CopyFrom(options());
+ }
+}
+
+void FileDescriptor::CopyJsonNameTo(FileDescriptorProto* proto) const {
+ if (message_type_count() != proto->message_type_size() ||
+ extension_count() != proto->extension_size()) {
+ GOOGLE_LOG(ERROR) << "Cannot copy json_name to a proto of a different size.";
+ return;
+ }
+ for (int i = 0; i < message_type_count(); i++) {
+ message_type(i)->CopyJsonNameTo(proto->mutable_message_type(i));
+ }
+ for (int i = 0; i < extension_count(); i++) {
+ extension(i)->CopyJsonNameTo(proto->mutable_extension(i));
+ }
+}
+
+void FileDescriptor::CopySourceCodeInfoTo(FileDescriptorProto* proto) const {
+ if (source_code_info_ &&
+ source_code_info_ != &SourceCodeInfo::default_instance()) {
+ proto->mutable_source_code_info()->CopyFrom(*source_code_info_);
+ }
+}
+
+void Descriptor::CopyTo(DescriptorProto* proto) const {
+ proto->set_name(name());
+
+ for (int i = 0; i < field_count(); i++) {
+ field(i)->CopyTo(proto->add_field());
+ }
+ for (int i = 0; i < oneof_decl_count(); i++) {
+ oneof_decl(i)->CopyTo(proto->add_oneof_decl());
+ }
+ for (int i = 0; i < nested_type_count(); i++) {
+ nested_type(i)->CopyTo(proto->add_nested_type());
+ }
+ for (int i = 0; i < enum_type_count(); i++) {
+ enum_type(i)->CopyTo(proto->add_enum_type());
+ }
+ for (int i = 0; i < extension_range_count(); i++) {
+ DescriptorProto::ExtensionRange* range = proto->add_extension_range();
+ range->set_start(extension_range(i)->start);
+ range->set_end(extension_range(i)->end);
+ }
+ for (int i = 0; i < extension_count(); i++) {
+ extension(i)->CopyTo(proto->add_extension());
+ }
+ for (int i = 0; i < reserved_range_count(); i++) {
+ DescriptorProto::ReservedRange* range = proto->add_reserved_range();
+ range->set_start(reserved_range(i)->start);
+ range->set_end(reserved_range(i)->end);
+ }
+ for (int i = 0; i < reserved_name_count(); i++) {
+ proto->add_reserved_name(reserved_name(i));
+ }
+
+ if (&options() != &MessageOptions::default_instance()) {
+ proto->mutable_options()->CopyFrom(options());
+ }
+}
+
+void Descriptor::CopyJsonNameTo(DescriptorProto* proto) const {
+ if (field_count() != proto->field_size() ||
+ nested_type_count() != proto->nested_type_size() ||
+ extension_count() != proto->extension_size()) {
+ GOOGLE_LOG(ERROR) << "Cannot copy json_name to a proto of a different size.";
+ return;
+ }
+ for (int i = 0; i < field_count(); i++) {
+ field(i)->CopyJsonNameTo(proto->mutable_field(i));
+ }
+ for (int i = 0; i < nested_type_count(); i++) {
+ nested_type(i)->CopyJsonNameTo(proto->mutable_nested_type(i));
+ }
+ for (int i = 0; i < extension_count(); i++) {
+ extension(i)->CopyJsonNameTo(proto->mutable_extension(i));
+ }
+}
+
+void FieldDescriptor::CopyTo(FieldDescriptorProto* proto) const {
+ proto->set_name(name());
+ proto->set_number(number());
+ if (has_json_name_) {
+ proto->set_json_name(json_name());
+ }
+
+ // Some compilers do not allow static_cast directly between two enum types,
+ // so we must cast to int first.
+ proto->set_label(static_cast<FieldDescriptorProto::Label>(
+ implicit_cast<int>(label())));
+ proto->set_type(static_cast<FieldDescriptorProto::Type>(
+ implicit_cast<int>(type())));
+
+ if (is_extension()) {
+ if (!containing_type()->is_unqualified_placeholder_) {
+ proto->set_extendee(".");
+ }
+ proto->mutable_extendee()->append(containing_type()->full_name());
+ }
+
+ if (cpp_type() == CPPTYPE_MESSAGE) {
+ if (message_type()->is_placeholder_) {
+ // We don't actually know if the type is a message type. It could be
+ // an enum.
+ proto->clear_type();
+ }
+
+ if (!message_type()->is_unqualified_placeholder_) {
+ proto->set_type_name(".");
+ }
+ proto->mutable_type_name()->append(message_type()->full_name());
+ } else if (cpp_type() == CPPTYPE_ENUM) {
+ if (!enum_type()->is_unqualified_placeholder_) {
+ proto->set_type_name(".");
+ }
+ proto->mutable_type_name()->append(enum_type()->full_name());
+ }
+
+ if (has_default_value()) {
+ proto->set_default_value(DefaultValueAsString(false));
+ }
+
+ if (containing_oneof() != NULL && !is_extension()) {
+ proto->set_oneof_index(containing_oneof()->index());
+ }
+
+ if (&options() != &FieldOptions::default_instance()) {
+ proto->mutable_options()->CopyFrom(options());
+ }
+}
+
+void FieldDescriptor::CopyJsonNameTo(FieldDescriptorProto* proto) const {
+ proto->set_json_name(json_name());
+}
+
+void OneofDescriptor::CopyTo(OneofDescriptorProto* proto) const {
+ proto->set_name(name());
+}
+
+void EnumDescriptor::CopyTo(EnumDescriptorProto* proto) const {
+ proto->set_name(name());
+
+ for (int i = 0; i < value_count(); i++) {
+ value(i)->CopyTo(proto->add_value());
+ }
+
+ if (&options() != &EnumOptions::default_instance()) {
+ proto->mutable_options()->CopyFrom(options());
+ }
+}
+
+void EnumValueDescriptor::CopyTo(EnumValueDescriptorProto* proto) const {
+ proto->set_name(name());
+ proto->set_number(number());
+
+ if (&options() != &EnumValueOptions::default_instance()) {
+ proto->mutable_options()->CopyFrom(options());
+ }
+}
+
+void ServiceDescriptor::CopyTo(ServiceDescriptorProto* proto) const {
+ proto->set_name(name());
+
+ for (int i = 0; i < method_count(); i++) {
+ method(i)->CopyTo(proto->add_method());
+ }
+
+ if (&options() != &ServiceOptions::default_instance()) {
+ proto->mutable_options()->CopyFrom(options());
+ }
+}
+
+void MethodDescriptor::CopyTo(MethodDescriptorProto* proto) const {
+ proto->set_name(name());
+
+ if (!input_type()->is_unqualified_placeholder_) {
+ proto->set_input_type(".");
+ }
+ proto->mutable_input_type()->append(input_type()->full_name());
+
+ if (!output_type()->is_unqualified_placeholder_) {
+ proto->set_output_type(".");
+ }
+ proto->mutable_output_type()->append(output_type()->full_name());
+
+ if (&options() != &MethodOptions::default_instance()) {
+ proto->mutable_options()->CopyFrom(options());
+ }
+
+ if (client_streaming_) {
+ proto->set_client_streaming(true);
+ }
+ if (server_streaming_) {
+ proto->set_server_streaming(true);
+ }
+}
+
+// DebugString methods ===============================================
+
+namespace {
+
+// Used by each of the option formatters.
+bool RetrieveOptions(int depth,
+ const Message &options,
+ vector<string> *option_entries) {
+ option_entries->clear();
+ const Reflection* reflection = options.GetReflection();
+ vector<const FieldDescriptor*> fields;
+ reflection->ListFields(options, &fields);
+ for (int i = 0; i < fields.size(); i++) {
+ int count = 1;
+ bool repeated = false;
+ if (fields[i]->is_repeated()) {
+ count = reflection->FieldSize(options, fields[i]);
+ repeated = true;
+ }
+ for (int j = 0; j < count; j++) {
+ string fieldval;
+ if (fields[i]->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ string tmp;
+ TextFormat::Printer printer;
+ printer.SetInitialIndentLevel(depth + 1);
+ printer.PrintFieldValueToString(options, fields[i],
+ repeated ? j : -1, &tmp);
+ fieldval.append("{\n");
+ fieldval.append(tmp);
+ fieldval.append(depth * 2, ' ');
+ fieldval.append("}");
+ } else {
+ TextFormat::PrintFieldValueToString(options, fields[i],
+ repeated ? j : -1, &fieldval);
+ }
+ string name;
+ if (fields[i]->is_extension()) {
+ name = "(." + fields[i]->full_name() + ")";
+ } else {
+ name = fields[i]->name();
+ }
+ option_entries->push_back(name + " = " + fieldval);
+ }
+ }
+ return !option_entries->empty();
+}
+
+// Formats options that all appear together in brackets. Does not include
+// brackets.
+bool FormatBracketedOptions(int depth, const Message &options, string *output) {
+ vector<string> all_options;
+ if (RetrieveOptions(depth, options, &all_options)) {
+ output->append(Join(all_options, ", "));
+ }
+ return !all_options.empty();
+}
+
+// Formats options one per line
+bool FormatLineOptions(int depth, const Message &options, string *output) {
+ string prefix(depth * 2, ' ');
+ vector<string> all_options;
+ if (RetrieveOptions(depth, options, &all_options)) {
+ for (int i = 0; i < all_options.size(); i++) {
+ strings::SubstituteAndAppend(output, "$0option $1;\n",
+ prefix, all_options[i]);
+ }
+ }
+ return !all_options.empty();
+}
+
+class SourceLocationCommentPrinter {
+ public:
+ template<typename DescType>
+ SourceLocationCommentPrinter(const DescType* desc,
+ const string& prefix,
+ const DebugStringOptions& options)
+ : options_(options), prefix_(prefix) {
+ // Perform the SourceLocation lookup only if we're including user comments,
+ // because the lookup is fairly expensive.
+ have_source_loc_ = options.include_comments &&
+ desc->GetSourceLocation(&source_loc_);
+ }
+ SourceLocationCommentPrinter(const FileDescriptor* file,
+ const vector<int>& path,
+ const string& prefix,
+ const DebugStringOptions& options)
+ : options_(options), prefix_(prefix) {
+ // Perform the SourceLocation lookup only if we're including user comments,
+ // because the lookup is fairly expensive.
+ have_source_loc_ = options.include_comments &&
+ file->GetSourceLocation(path, &source_loc_);
+ }
+ void AddPreComment(string* output) {
+ if (have_source_loc_) {
+ // Detached leading comments.
+ for (int i = 0 ; i < source_loc_.leading_detached_comments.size(); ++i) {
+ *output += FormatComment(source_loc_.leading_detached_comments[i]);
+ *output += "\n";
+ }
+ // Attached leading comments.
+ if (!source_loc_.leading_comments.empty()) {
+ *output += FormatComment(source_loc_.leading_comments);
+ }
+ }
+ }
+ void AddPostComment(string* output) {
+ if (have_source_loc_ && source_loc_.trailing_comments.size() > 0) {
+ *output += FormatComment(source_loc_.trailing_comments);
+ }
+ }
+
+ // Format comment such that each line becomes a full-line C++-style comment in
+ // the DebugString() output.
+ string FormatComment(const string& comment_text) {
+ string stripped_comment = comment_text;
+ StripWhitespace(&stripped_comment);
+ vector<string> lines = Split(stripped_comment, "\n");
+ string output;
+ for (int i = 0; i < lines.size(); ++i) {
+ const string& line = lines[i];
+ strings::SubstituteAndAppend(&output, "$0// $1\n", prefix_, line);
+ }
+ return output;
+ }
+
+ private:
+
+ bool have_source_loc_;
+ SourceLocation source_loc_;
+ DebugStringOptions options_;
+ string prefix_;
+};
+
+} // anonymous namespace
+
+string FileDescriptor::DebugString() const {
+ DebugStringOptions options; // default options
+ return DebugStringWithOptions(options);
+}
+
+string FileDescriptor::DebugStringWithOptions(
+ const DebugStringOptions& debug_string_options) const {
+ string contents;
+ {
+ vector<int> path;
+ path.push_back(FileDescriptorProto::kSyntaxFieldNumber);
+ SourceLocationCommentPrinter syntax_comment(
+ this, path, "", debug_string_options);
+ syntax_comment.AddPreComment(&contents);
+ strings::SubstituteAndAppend(&contents, "syntax = \"$0\";\n\n",
+ SyntaxName(syntax()));
+ syntax_comment.AddPostComment(&contents);
+ }
+
+ SourceLocationCommentPrinter
+ comment_printer(this, "", debug_string_options);
+ comment_printer.AddPreComment(&contents);
+
+ set<int> public_dependencies;
+ set<int> weak_dependencies;
+ public_dependencies.insert(public_dependencies_,
+ public_dependencies_ + public_dependency_count_);
+ weak_dependencies.insert(weak_dependencies_,
+ weak_dependencies_ + weak_dependency_count_);
+
+ for (int i = 0; i < dependency_count(); i++) {
+ if (public_dependencies.count(i) > 0) {
+ strings::SubstituteAndAppend(&contents, "import public \"$0\";\n",
+ dependency(i)->name());
+ } else if (weak_dependencies.count(i) > 0) {
+ strings::SubstituteAndAppend(&contents, "import weak \"$0\";\n",
+ dependency(i)->name());
+ } else {
+ strings::SubstituteAndAppend(&contents, "import \"$0\";\n",
+ dependency(i)->name());
+ }
+ }
+
+ if (!package().empty()) {
+ vector<int> path;
+ path.push_back(FileDescriptorProto::kPackageFieldNumber);
+ SourceLocationCommentPrinter package_comment(
+ this, path, "", debug_string_options);
+ package_comment.AddPreComment(&contents);
+ strings::SubstituteAndAppend(&contents, "package $0;\n\n", package());
+ package_comment.AddPostComment(&contents);
+ }
+
+ if (FormatLineOptions(0, options(), &contents)) {
+ contents.append("\n"); // add some space if we had options
+ }
+
+ for (int i = 0; i < enum_type_count(); i++) {
+ enum_type(i)->DebugString(0, &contents, debug_string_options);
+ contents.append("\n");
+ }
+
+ // Find all the 'group' type extensions; we will not output their nested
+ // definitions (those will be done with their group field descriptor).
+ set<const Descriptor*> groups;
+ for (int i = 0; i < extension_count(); i++) {
+ if (extension(i)->type() == FieldDescriptor::TYPE_GROUP) {
+ groups.insert(extension(i)->message_type());
+ }
+ }
+
+ for (int i = 0; i < message_type_count(); i++) {
+ if (groups.count(message_type(i)) == 0) {
+ message_type(i)->DebugString(0, &contents, debug_string_options,
+ /* include_opening_clause */ true);
+ contents.append("\n");
+ }
+ }
+
+ for (int i = 0; i < service_count(); i++) {
+ service(i)->DebugString(&contents, debug_string_options);
+ contents.append("\n");
+ }
+
+ const Descriptor* containing_type = NULL;
+ for (int i = 0; i < extension_count(); i++) {
+ if (extension(i)->containing_type() != containing_type) {
+ if (i > 0) contents.append("}\n\n");
+ containing_type = extension(i)->containing_type();
+ strings::SubstituteAndAppend(&contents, "extend .$0 {\n",
+ containing_type->full_name());
+ }
+ extension(i)->DebugString(1, FieldDescriptor::PRINT_LABEL, &contents,
+ debug_string_options);
+ }
+ if (extension_count() > 0) contents.append("}\n\n");
+
+ comment_printer.AddPostComment(&contents);
+
+ return contents;
+}
+
+string Descriptor::DebugString() const {
+ DebugStringOptions options; // default options
+ return DebugStringWithOptions(options);
+}
+
+string Descriptor::DebugStringWithOptions(
+ const DebugStringOptions& options) const {
+ string contents;
+ DebugString(0, &contents, options, /* include_opening_clause */ true);
+ return contents;
+}
+
+void Descriptor::DebugString(int depth, string *contents,
+ const DebugStringOptions&
+ debug_string_options,
+ bool include_opening_clause) const {
+ if (options().map_entry()) {
+ // Do not generate debug string for auto-generated map-entry type.
+ return;
+ }
+ string prefix(depth * 2, ' ');
+ ++depth;
+
+ SourceLocationCommentPrinter
+ comment_printer(this, prefix, debug_string_options);
+ comment_printer.AddPreComment(contents);
+
+ if (include_opening_clause) {
+ strings::SubstituteAndAppend(contents, "$0message $1", prefix, name());
+ }
+ contents->append(" {\n");
+
+ FormatLineOptions(depth, options(), contents);
+
+ // Find all the 'group' types for fields and extensions; we will not output
+ // their nested definitions (those will be done with their group field
+ // descriptor).
+ set<const Descriptor*> groups;
+ for (int i = 0; i < field_count(); i++) {
+ if (field(i)->type() == FieldDescriptor::TYPE_GROUP) {
+ groups.insert(field(i)->message_type());
+ }
+ }
+ for (int i = 0; i < extension_count(); i++) {
+ if (extension(i)->type() == FieldDescriptor::TYPE_GROUP) {
+ groups.insert(extension(i)->message_type());
+ }
+ }
+
+ for (int i = 0; i < nested_type_count(); i++) {
+ if (groups.count(nested_type(i)) == 0) {
+ nested_type(i)->DebugString(depth, contents, debug_string_options,
+ /* include_opening_clause */ true);
+ }
+ }
+ for (int i = 0; i < enum_type_count(); i++) {
+ enum_type(i)->DebugString(depth, contents, debug_string_options);
+ }
+ for (int i = 0; i < field_count(); i++) {
+ if (field(i)->containing_oneof() == NULL) {
+ field(i)->DebugString(depth, FieldDescriptor::PRINT_LABEL, contents,
+ debug_string_options);
+ } else if (field(i)->containing_oneof()->field(0) == field(i)) {
+ // This is the first field in this oneof, so print the whole oneof.
+ field(i)->containing_oneof()->DebugString(depth, contents,
+ debug_string_options);
+ }
+ }
+
+ for (int i = 0; i < extension_range_count(); i++) {
+ strings::SubstituteAndAppend(contents, "$0 extensions $1 to $2;\n",
+ prefix,
+ extension_range(i)->start,
+ extension_range(i)->end - 1);
+ }
+
+ // Group extensions by what they extend, so they can be printed out together.
+ const Descriptor* containing_type = NULL;
+ for (int i = 0; i < extension_count(); i++) {
+ if (extension(i)->containing_type() != containing_type) {
+ if (i > 0) strings::SubstituteAndAppend(contents, "$0 }\n", prefix);
+ containing_type = extension(i)->containing_type();
+ strings::SubstituteAndAppend(contents, "$0 extend .$1 {\n",
+ prefix, containing_type->full_name());
+ }
+ extension(i)->DebugString(
+ depth + 1, FieldDescriptor::PRINT_LABEL, contents,
+ debug_string_options);
+ }
+ if (extension_count() > 0)
+ strings::SubstituteAndAppend(contents, "$0 }\n", prefix);
+
+ if (reserved_range_count() > 0) {
+ strings::SubstituteAndAppend(contents, "$0 reserved ", prefix);
+ for (int i = 0; i < reserved_range_count(); i++) {
+ const Descriptor::ReservedRange* range = reserved_range(i);
+ if (range->end == range->start + 1) {
+ strings::SubstituteAndAppend(contents, "$0, ", range->start);
+ } else {
+ strings::SubstituteAndAppend(contents, "$0 to $1, ",
+ range->start, range->end - 1);
+ }
+ }
+ contents->replace(contents->size() - 2, 2, ";\n");
+ }
+
+ if (reserved_name_count() > 0) {
+ strings::SubstituteAndAppend(contents, "$0 reserved ", prefix);
+ for (int i = 0; i < reserved_name_count(); i++) {
+ strings::SubstituteAndAppend(contents, "\"$0\", ",
+ CEscape(reserved_name(i)));
+ }
+ contents->replace(contents->size() - 2, 2, ";\n");
+ }
+
+ strings::SubstituteAndAppend(contents, "$0}\n", prefix);
+ comment_printer.AddPostComment(contents);
+}
+
+string FieldDescriptor::DebugString() const {
+ DebugStringOptions options; // default options
+ return DebugStringWithOptions(options);
+}
+
+string FieldDescriptor::DebugStringWithOptions(
+ const DebugStringOptions& debug_string_options) const {
+ string contents;
+ int depth = 0;
+ if (is_extension()) {
+ strings::SubstituteAndAppend(&contents, "extend .$0 {\n",
+ containing_type()->full_name());
+ depth = 1;
+ }
+ DebugString(depth, PRINT_LABEL, &contents, debug_string_options);
+ if (is_extension()) {
+ contents.append("}\n");
+ }
+ return contents;
+}
+
+// The field type string used in FieldDescriptor::DebugString()
+string FieldDescriptor::FieldTypeNameDebugString() const {
+ switch(type()) {
+ case TYPE_MESSAGE:
+ return "." + message_type()->full_name();
+ case TYPE_ENUM:
+ return "." + enum_type()->full_name();
+ default:
+ return kTypeToName[type()];
+ }
+}
+
+void FieldDescriptor::DebugString(int depth,
+ PrintLabelFlag print_label_flag,
+ string *contents,
+ const DebugStringOptions&
+ debug_string_options) const {
+ string prefix(depth * 2, ' ');
+ string field_type;
+
+ // Special case map fields.
+ if (is_map()) {
+ strings::SubstituteAndAppend(
+ &field_type, "map<$0, $1>",
+ message_type()->field(0)->FieldTypeNameDebugString(),
+ message_type()->field(1)->FieldTypeNameDebugString());
+ } else {
+ field_type = FieldTypeNameDebugString();
+ }
+
+ string label;
+ if (print_label_flag == PRINT_LABEL && !is_map()) {
+ label = kLabelToName[this->label()];
+ label.push_back(' ');
+ }
+
+ SourceLocationCommentPrinter
+ comment_printer(this, prefix, debug_string_options);
+ comment_printer.AddPreComment(contents);
+
+ strings::SubstituteAndAppend(contents, "$0$1$2 $3 = $4",
+ prefix,
+ label,
+ field_type,
+ type() == TYPE_GROUP ? message_type()->name() :
+ name(),
+ number());
+
+ bool bracketed = false;
+ if (has_default_value()) {
+ bracketed = true;
+ strings::SubstituteAndAppend(contents, " [default = $0",
+ DefaultValueAsString(true));
+ }
+
+ string formatted_options;
+ if (FormatBracketedOptions(depth, options(), &formatted_options)) {
+ contents->append(bracketed ? ", " : " [");
+ bracketed = true;
+ contents->append(formatted_options);
+ }
+
+ if (bracketed) {
+ contents->append("]");
+ }
+
+ if (type() == TYPE_GROUP) {
+ if (debug_string_options.elide_group_body) {
+ contents->append(" { ... };\n");
+ } else {
+ message_type()->DebugString(depth, contents, debug_string_options,
+ /* include_opening_clause */ false);
+ }
+ } else {
+ contents->append(";\n");
+ }
+
+ comment_printer.AddPostComment(contents);
+}
+
+string OneofDescriptor::DebugString() const {
+ DebugStringOptions options; // default values
+ return DebugStringWithOptions(options);
+}
+
+string OneofDescriptor::DebugStringWithOptions(
+ const DebugStringOptions& options) const {
+ string contents;
+ DebugString(0, &contents, options);
+ return contents;
+}
+
+void OneofDescriptor::DebugString(int depth, string* contents,
+ const DebugStringOptions&
+ debug_string_options) const {
+ string prefix(depth * 2, ' ');
+ ++depth;
+ SourceLocationCommentPrinter
+ comment_printer(this, prefix, debug_string_options);
+ comment_printer.AddPreComment(contents);
+ strings::SubstituteAndAppend(
+ contents, "$0 oneof $1 {", prefix, name());
+ if (debug_string_options.elide_oneof_body) {
+ contents->append(" ... }\n");
+ } else {
+ for (int i = 0; i < field_count(); i++) {
+ field(i)->DebugString(depth, FieldDescriptor::OMIT_LABEL, contents,
+ debug_string_options);
+ }
+ strings::SubstituteAndAppend(contents, "$0}\n", prefix);
+ }
+ comment_printer.AddPostComment(contents);
+}
+
+string EnumDescriptor::DebugString() const {
+ DebugStringOptions options; // default values
+ return DebugStringWithOptions(options);
+}
+
+string EnumDescriptor::DebugStringWithOptions(
+ const DebugStringOptions& options) const {
+ string contents;
+ DebugString(0, &contents, options);
+ return contents;
+}
+
+void EnumDescriptor::DebugString(int depth, string *contents,
+ const DebugStringOptions&
+ debug_string_options) const {
+ string prefix(depth * 2, ' ');
+ ++depth;
+
+ SourceLocationCommentPrinter
+ comment_printer(this, prefix, debug_string_options);
+ comment_printer.AddPreComment(contents);
+
+ strings::SubstituteAndAppend(contents, "$0enum $1 {\n",
+ prefix, name());
+
+ FormatLineOptions(depth, options(), contents);
+
+ for (int i = 0; i < value_count(); i++) {
+ value(i)->DebugString(depth, contents, debug_string_options);
+ }
+ strings::SubstituteAndAppend(contents, "$0}\n", prefix);
+
+ comment_printer.AddPostComment(contents);
+}
+
+string EnumValueDescriptor::DebugString() const {
+ DebugStringOptions options; // default values
+ return DebugStringWithOptions(options);
+}
+
+string EnumValueDescriptor::DebugStringWithOptions(
+ const DebugStringOptions& options) const {
+ string contents;
+ DebugString(0, &contents, options);
+ return contents;
+}
+
+void EnumValueDescriptor::DebugString(int depth, string *contents,
+ const DebugStringOptions&
+ debug_string_options) const {
+ string prefix(depth * 2, ' ');
+
+ SourceLocationCommentPrinter
+ comment_printer(this, prefix, debug_string_options);
+ comment_printer.AddPreComment(contents);
+
+ strings::SubstituteAndAppend(contents, "$0$1 = $2",
+ prefix, name(), number());
+
+ string formatted_options;
+ if (FormatBracketedOptions(depth, options(), &formatted_options)) {
+ strings::SubstituteAndAppend(contents, " [$0]", formatted_options);
+ }
+ contents->append(";\n");
+
+ comment_printer.AddPostComment(contents);
+}
+
+string ServiceDescriptor::DebugString() const {
+ DebugStringOptions options; // default values
+ return DebugStringWithOptions(options);
+}
+
+string ServiceDescriptor::DebugStringWithOptions(
+ const DebugStringOptions& options) const {
+ string contents;
+ DebugString(&contents, options);
+ return contents;
+}
+
+void ServiceDescriptor::DebugString(string *contents,
+ const DebugStringOptions&
+ debug_string_options) const {
+ SourceLocationCommentPrinter
+ comment_printer(this, /* prefix */ "", debug_string_options);
+ comment_printer.AddPreComment(contents);
+
+ strings::SubstituteAndAppend(contents, "service $0 {\n", name());
+
+ FormatLineOptions(1, options(), contents);
+
+ for (int i = 0; i < method_count(); i++) {
+ method(i)->DebugString(1, contents, debug_string_options);
+ }
+
+ contents->append("}\n");
+
+ comment_printer.AddPostComment(contents);
+}
+
+string MethodDescriptor::DebugString() const {
+ DebugStringOptions options; // default values
+ return DebugStringWithOptions(options);
+}
+
+string MethodDescriptor::DebugStringWithOptions(
+ const DebugStringOptions& options) const {
+ string contents;
+ DebugString(0, &contents, options);
+ return contents;
+}
+
+void MethodDescriptor::DebugString(int depth, string *contents,
+ const DebugStringOptions&
+ debug_string_options) const {
+ string prefix(depth * 2, ' ');
+ ++depth;
+
+ SourceLocationCommentPrinter
+ comment_printer(this, prefix, debug_string_options);
+ comment_printer.AddPreComment(contents);
+
+ strings::SubstituteAndAppend(contents, "$0rpc $1($4.$2) returns ($5.$3)",
+ prefix, name(),
+ input_type()->full_name(),
+ output_type()->full_name(),
+ client_streaming() ? "stream " : "",
+ server_streaming() ? "stream " : "");
+
+ string formatted_options;
+ if (FormatLineOptions(depth, options(), &formatted_options)) {
+ strings::SubstituteAndAppend(contents, " {\n$0$1}\n",
+ formatted_options, prefix);
+ } else {
+ contents->append(";\n");
+ }
+
+ comment_printer.AddPostComment(contents);
+}
+
+
+// Location methods ===============================================
+
+bool FileDescriptor::GetSourceLocation(const vector<int>& path,
+ SourceLocation* out_location) const {
+ GOOGLE_CHECK_NOTNULL(out_location);
+ if (source_code_info_) {
+ if (const SourceCodeInfo_Location* loc =
+ tables_->GetSourceLocation(path, source_code_info_)) {
+ const RepeatedField<int32>& span = loc->span();
+ if (span.size() == 3 || span.size() == 4) {
+ out_location->start_line = span.Get(0);
+ out_location->start_column = span.Get(1);
+ out_location->end_line = span.Get(span.size() == 3 ? 0 : 2);
+ out_location->end_column = span.Get(span.size() - 1);
+
+ out_location->leading_comments = loc->leading_comments();
+ out_location->trailing_comments = loc->trailing_comments();
+ out_location->leading_detached_comments.assign(
+ loc->leading_detached_comments().begin(),
+ loc->leading_detached_comments().end());
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
+bool FileDescriptor::GetSourceLocation(SourceLocation* out_location) const {
+ vector<int> path; // empty path for root FileDescriptor
+ return GetSourceLocation(path, out_location);
+}
+
+bool FieldDescriptor::is_packed() const {
+ if (!is_packable()) return false;
+ if (file_->syntax() == FileDescriptor::SYNTAX_PROTO2) {
+ return (options_ != NULL) && options_->packed();
+ } else {
+ return options_ == NULL || !options_->has_packed() || options_->packed();
+ }
+}
+
+bool Descriptor::GetSourceLocation(SourceLocation* out_location) const {
+ vector<int> path;
+ GetLocationPath(&path);
+ return file()->GetSourceLocation(path, out_location);
+}
+
+bool FieldDescriptor::GetSourceLocation(SourceLocation* out_location) const {
+ vector<int> path;
+ GetLocationPath(&path);
+ return file()->GetSourceLocation(path, out_location);
+}
+
+bool OneofDescriptor::GetSourceLocation(SourceLocation* out_location) const {
+ vector<int> path;
+ GetLocationPath(&path);
+ return containing_type()->file()->GetSourceLocation(path, out_location);
+}
+
+bool EnumDescriptor::GetSourceLocation(SourceLocation* out_location) const {
+ vector<int> path;
+ GetLocationPath(&path);
+ return file()->GetSourceLocation(path, out_location);
+}
+
+bool MethodDescriptor::GetSourceLocation(SourceLocation* out_location) const {
+ vector<int> path;
+ GetLocationPath(&path);
+ return service()->file()->GetSourceLocation(path, out_location);
+}
+
+bool ServiceDescriptor::GetSourceLocation(SourceLocation* out_location) const {
+ vector<int> path;
+ GetLocationPath(&path);
+ return file()->GetSourceLocation(path, out_location);
+}
+
+bool EnumValueDescriptor::GetSourceLocation(
+ SourceLocation* out_location) const {
+ vector<int> path;
+ GetLocationPath(&path);
+ return type()->file()->GetSourceLocation(path, out_location);
+}
+
+void Descriptor::GetLocationPath(vector<int>* output) const {
+ if (containing_type()) {
+ containing_type()->GetLocationPath(output);
+ output->push_back(DescriptorProto::kNestedTypeFieldNumber);
+ output->push_back(index());
+ } else {
+ output->push_back(FileDescriptorProto::kMessageTypeFieldNumber);
+ output->push_back(index());
+ }
+}
+
+void FieldDescriptor::GetLocationPath(vector<int>* output) const {
+ if (is_extension()) {
+ if (extension_scope() == NULL) {
+ output->push_back(FileDescriptorProto::kExtensionFieldNumber);
+ output->push_back(index());
+ } else {
+ extension_scope()->GetLocationPath(output);
+ output->push_back(DescriptorProto::kExtensionFieldNumber);
+ output->push_back(index());
+ }
+ } else {
+ containing_type()->GetLocationPath(output);
+ output->push_back(DescriptorProto::kFieldFieldNumber);
+ output->push_back(index());
+ }
+}
+
+void OneofDescriptor::GetLocationPath(vector<int>* output) const {
+ containing_type()->GetLocationPath(output);
+ output->push_back(DescriptorProto::kOneofDeclFieldNumber);
+ output->push_back(index());
+}
+
+void EnumDescriptor::GetLocationPath(vector<int>* output) const {
+ if (containing_type()) {
+ containing_type()->GetLocationPath(output);
+ output->push_back(DescriptorProto::kEnumTypeFieldNumber);
+ output->push_back(index());
+ } else {
+ output->push_back(FileDescriptorProto::kEnumTypeFieldNumber);
+ output->push_back(index());
+ }
+}
+
+void EnumValueDescriptor::GetLocationPath(vector<int>* output) const {
+ type()->GetLocationPath(output);
+ output->push_back(EnumDescriptorProto::kValueFieldNumber);
+ output->push_back(index());
+}
+
+void ServiceDescriptor::GetLocationPath(vector<int>* output) const {
+ output->push_back(FileDescriptorProto::kServiceFieldNumber);
+ output->push_back(index());
+}
+
+void MethodDescriptor::GetLocationPath(vector<int>* output) const {
+ service()->GetLocationPath(output);
+ output->push_back(ServiceDescriptorProto::kMethodFieldNumber);
+ output->push_back(index());
+}
+
+// ===================================================================
+
+namespace {
+
+// Represents an options message to interpret. Extension names in the option
+// name are resolved relative to name_scope. element_name and orig_opt are
+// used only for error reporting (since the parser records locations against
+// pointers in the original options, not the mutable copy). The Message must be
+// one of the Options messages in descriptor.proto.
+struct OptionsToInterpret {
+ OptionsToInterpret(const string& ns,
+ const string& el,
+ const Message* orig_opt,
+ Message* opt)
+ : name_scope(ns),
+ element_name(el),
+ original_options(orig_opt),
+ options(opt) {
+ }
+ string name_scope;
+ string element_name;
+ const Message* original_options;
+ Message* options;
+};
+
+} // namespace
+
+class DescriptorBuilder {
+ public:
+ DescriptorBuilder(const DescriptorPool* pool,
+ DescriptorPool::Tables* tables,
+ DescriptorPool::ErrorCollector* error_collector);
+ ~DescriptorBuilder();
+
+ const FileDescriptor* BuildFile(const FileDescriptorProto& proto);
+
+ private:
+ friend class OptionInterpreter;
+
+ const DescriptorPool* pool_;
+ DescriptorPool::Tables* tables_; // for convenience
+ DescriptorPool::ErrorCollector* error_collector_;
+
+ // As we build descriptors we store copies of the options messages in
+ // them. We put pointers to those copies in this vector, as we build, so we
+ // can later (after cross-linking) interpret those options.
+ vector<OptionsToInterpret> options_to_interpret_;
+
+ bool had_errors_;
+ string filename_;
+ FileDescriptor* file_;
+ FileDescriptorTables* file_tables_;
+ set<const FileDescriptor*> dependencies_;
+
+ // unused_dependency_ is used to record the unused imported files.
+ // Note: public import is not considered.
+ set<const FileDescriptor*> unused_dependency_;
+
+ // If LookupSymbol() finds a symbol that is in a file which is not a declared
+ // dependency of this file, it will fail, but will set
+ // possible_undeclared_dependency_ to point at that file. This is only used
+ // by AddNotDefinedError() to report a more useful error message.
+ // possible_undeclared_dependency_name_ is the name of the symbol that was
+ // actually found in possible_undeclared_dependency_, which may be a parent
+ // of the symbol actually looked for.
+ const FileDescriptor* possible_undeclared_dependency_;
+ string possible_undeclared_dependency_name_;
+
+ // If LookupSymbol() could resolve a symbol which is not defined,
+ // record the resolved name. This is only used by AddNotDefinedError()
+ // to report a more useful error message.
+ string undefine_resolved_name_;
+
+ void AddError(const string& element_name,
+ const Message& descriptor,
+ DescriptorPool::ErrorCollector::ErrorLocation location,
+ const string& error);
+ void AddError(const string& element_name,
+ const Message& descriptor,
+ DescriptorPool::ErrorCollector::ErrorLocation location,
+ const char* error);
+ void AddRecursiveImportError(const FileDescriptorProto& proto, int from_here);
+ void AddTwiceListedError(const FileDescriptorProto& proto, int index);
+ void AddImportError(const FileDescriptorProto& proto, int index);
+
+ // Adds an error indicating that undefined_symbol was not defined. Must
+ // only be called after LookupSymbol() fails.
+ void AddNotDefinedError(
+ const string& element_name,
+ const Message& descriptor,
+ DescriptorPool::ErrorCollector::ErrorLocation location,
+ const string& undefined_symbol);
+
+ void AddWarning(const string& element_name, const Message& descriptor,
+ DescriptorPool::ErrorCollector::ErrorLocation location,
+ const string& error);
+
+ // Silly helper which determines if the given file is in the given package.
+ // I.e., either file->package() == package_name or file->package() is a
+ // nested package within package_name.
+ bool IsInPackage(const FileDescriptor* file, const string& package_name);
+
+ // Helper function which finds all public dependencies of the given file, and
+ // stores the them in the dependencies_ set in the builder.
+ void RecordPublicDependencies(const FileDescriptor* file);
+
+ // Like tables_->FindSymbol(), but additionally:
+ // - Search the pool's underlay if not found in tables_.
+ // - Insure that the resulting Symbol is from one of the file's declared
+ // dependencies.
+ Symbol FindSymbol(const string& name);
+
+ // Like FindSymbol() but does not require that the symbol is in one of the
+ // file's declared dependencies.
+ Symbol FindSymbolNotEnforcingDeps(const string& name);
+
+ // This implements the body of FindSymbolNotEnforcingDeps().
+ Symbol FindSymbolNotEnforcingDepsHelper(const DescriptorPool* pool,
+ const string& name);
+
+ // Like FindSymbol(), but looks up the name relative to some other symbol
+ // name. This first searches siblings of relative_to, then siblings of its
+ // parents, etc. For example, LookupSymbol("foo.bar", "baz.qux.corge") makes
+ // the following calls, returning the first non-null result:
+ // FindSymbol("baz.qux.foo.bar"), FindSymbol("baz.foo.bar"),
+ // FindSymbol("foo.bar"). If AllowUnknownDependencies() has been called
+ // on the DescriptorPool, this will generate a placeholder type if
+ // the name is not found (unless the name itself is malformed). The
+ // placeholder_type parameter indicates what kind of placeholder should be
+ // constructed in this case. The resolve_mode parameter determines whether
+ // any symbol is returned, or only symbols that are types. Note, however,
+ // that LookupSymbol may still return a non-type symbol in LOOKUP_TYPES mode,
+ // if it believes that's all it could refer to. The caller should always
+ // check that it receives the type of symbol it was expecting.
+ enum PlaceholderType {
+ PLACEHOLDER_MESSAGE,
+ PLACEHOLDER_ENUM,
+ PLACEHOLDER_EXTENDABLE_MESSAGE
+ };
+ enum ResolveMode {
+ LOOKUP_ALL, LOOKUP_TYPES
+ };
+ Symbol LookupSymbol(const string& name, const string& relative_to,
+ PlaceholderType placeholder_type = PLACEHOLDER_MESSAGE,
+ ResolveMode resolve_mode = LOOKUP_ALL);
+
+ // Like LookupSymbol() but will not return a placeholder even if
+ // AllowUnknownDependencies() has been used.
+ Symbol LookupSymbolNoPlaceholder(const string& name,
+ const string& relative_to,
+ ResolveMode resolve_mode = LOOKUP_ALL);
+
+ // Creates a placeholder type suitable for return from LookupSymbol(). May
+ // return kNullSymbol if the name is not a valid type name.
+ Symbol NewPlaceholder(const string& name, PlaceholderType placeholder_type);
+
+ // Creates a placeholder file. Never returns NULL. This is used when an
+ // import is not found and AllowUnknownDependencies() is enabled.
+ FileDescriptor* NewPlaceholderFile(const string& name);
+
+ // Calls tables_->AddSymbol() and records an error if it fails. Returns
+ // true if successful or false if failed, though most callers can ignore
+ // the return value since an error has already been recorded.
+ bool AddSymbol(const string& full_name,
+ const void* parent, const string& name,
+ const Message& proto, Symbol symbol);
+
+ // Like AddSymbol(), but succeeds if the symbol is already defined as long
+ // as the existing definition is also a package (because it's OK to define
+ // the same package in two different files). Also adds all parents of the
+ // packgae to the symbol table (e.g. AddPackage("foo.bar", ...) will add
+ // "foo.bar" and "foo" to the table).
+ void AddPackage(const string& name, const Message& proto,
+ const FileDescriptor* file);
+
+ // Checks that the symbol name contains only alphanumeric characters and
+ // underscores. Records an error otherwise.
+ void ValidateSymbolName(const string& name, const string& full_name,
+ const Message& proto);
+
+ // Like ValidateSymbolName(), but the name is allowed to contain periods and
+ // an error is indicated by returning false (not recording the error).
+ bool ValidateQualifiedName(const string& name);
+
+ // Used by BUILD_ARRAY macro (below) to avoid having to have the type
+ // specified as a macro parameter.
+ template <typename Type>
+ inline void AllocateArray(int size, Type** output) {
+ *output = tables_->AllocateArray<Type>(size);
+ }
+
+ // Allocates a copy of orig_options in tables_ and stores it in the
+ // descriptor. Remembers its uninterpreted options, to be interpreted
+ // later. DescriptorT must be one of the Descriptor messages from
+ // descriptor.proto.
+ template<class DescriptorT> void AllocateOptions(
+ const typename DescriptorT::OptionsType& orig_options,
+ DescriptorT* descriptor);
+ // Specialization for FileOptions.
+ void AllocateOptions(const FileOptions& orig_options,
+ FileDescriptor* descriptor);
+
+ // Implementation for AllocateOptions(). Don't call this directly.
+ template<class DescriptorT> void AllocateOptionsImpl(
+ const string& name_scope,
+ const string& element_name,
+ const typename DescriptorT::OptionsType& orig_options,
+ DescriptorT* descriptor);
+
+ // These methods all have the same signature for the sake of the BUILD_ARRAY
+ // macro, below.
+ void BuildMessage(const DescriptorProto& proto,
+ const Descriptor* parent,
+ Descriptor* result);
+ void BuildFieldOrExtension(const FieldDescriptorProto& proto,
+ const Descriptor* parent,
+ FieldDescriptor* result,
+ bool is_extension);
+ void BuildField(const FieldDescriptorProto& proto,
+ const Descriptor* parent,
+ FieldDescriptor* result) {
+ BuildFieldOrExtension(proto, parent, result, false);
+ }
+ void BuildExtension(const FieldDescriptorProto& proto,
+ const Descriptor* parent,
+ FieldDescriptor* result) {
+ BuildFieldOrExtension(proto, parent, result, true);
+ }
+ void BuildExtensionRange(const DescriptorProto::ExtensionRange& proto,
+ const Descriptor* parent,
+ Descriptor::ExtensionRange* result);
+ void BuildReservedRange(const DescriptorProto::ReservedRange& proto,
+ const Descriptor* parent,
+ Descriptor::ReservedRange* result);
+ void BuildOneof(const OneofDescriptorProto& proto,
+ Descriptor* parent,
+ OneofDescriptor* result);
+ void BuildEnum(const EnumDescriptorProto& proto,
+ const Descriptor* parent,
+ EnumDescriptor* result);
+ void BuildEnumValue(const EnumValueDescriptorProto& proto,
+ const EnumDescriptor* parent,
+ EnumValueDescriptor* result);
+ void BuildService(const ServiceDescriptorProto& proto,
+ const void* dummy,
+ ServiceDescriptor* result);
+ void BuildMethod(const MethodDescriptorProto& proto,
+ const ServiceDescriptor* parent,
+ MethodDescriptor* result);
+
+ void LogUnusedDependency(const FileDescriptorProto& proto,
+ const FileDescriptor* result);
+
+ // Must be run only after building.
+ //
+ // NOTE: Options will not be available during cross-linking, as they
+ // have not yet been interpreted. Defer any handling of options to the
+ // Validate*Options methods.
+ void CrossLinkFile(FileDescriptor* file, const FileDescriptorProto& proto);
+ void CrossLinkMessage(Descriptor* message, const DescriptorProto& proto);
+ void CrossLinkField(FieldDescriptor* field,
+ const FieldDescriptorProto& proto);
+ void CrossLinkEnum(EnumDescriptor* enum_type,
+ const EnumDescriptorProto& proto);
+ void CrossLinkEnumValue(EnumValueDescriptor* enum_value,
+ const EnumValueDescriptorProto& proto);
+ void CrossLinkService(ServiceDescriptor* service,
+ const ServiceDescriptorProto& proto);
+ void CrossLinkMethod(MethodDescriptor* method,
+ const MethodDescriptorProto& proto);
+
+ // Must be run only after cross-linking.
+ void InterpretOptions();
+
+ // A helper class for interpreting options.
+ class OptionInterpreter {
+ public:
+ // Creates an interpreter that operates in the context of the pool of the
+ // specified builder, which must not be NULL. We don't take ownership of the
+ // builder.
+ explicit OptionInterpreter(DescriptorBuilder* builder);
+
+ ~OptionInterpreter();
+
+ // Interprets the uninterpreted options in the specified Options message.
+ // On error, calls AddError() on the underlying builder and returns false.
+ // Otherwise returns true.
+ bool InterpretOptions(OptionsToInterpret* options_to_interpret);
+
+ class AggregateOptionFinder;
+
+ private:
+ // Interprets uninterpreted_option_ on the specified message, which
+ // must be the mutable copy of the original options message to which
+ // uninterpreted_option_ belongs.
+ bool InterpretSingleOption(Message* options);
+
+ // Adds the uninterpreted_option to the given options message verbatim.
+ // Used when AllowUnknownDependencies() is in effect and we can't find
+ // the option's definition.
+ void AddWithoutInterpreting(const UninterpretedOption& uninterpreted_option,
+ Message* options);
+
+ // A recursive helper function that drills into the intermediate fields
+ // in unknown_fields to check if field innermost_field is set on the
+ // innermost message. Returns false and sets an error if so.
+ bool ExamineIfOptionIsSet(
+ vector<const FieldDescriptor*>::const_iterator intermediate_fields_iter,
+ vector<const FieldDescriptor*>::const_iterator intermediate_fields_end,
+ const FieldDescriptor* innermost_field, const string& debug_msg_name,
+ const UnknownFieldSet& unknown_fields);
+
+ // Validates the value for the option field of the currently interpreted
+ // option and then sets it on the unknown_field.
+ bool SetOptionValue(const FieldDescriptor* option_field,
+ UnknownFieldSet* unknown_fields);
+
+ // Parses an aggregate value for a CPPTYPE_MESSAGE option and
+ // saves it into *unknown_fields.
+ bool SetAggregateOption(const FieldDescriptor* option_field,
+ UnknownFieldSet* unknown_fields);
+
+ // Convenience functions to set an int field the right way, depending on
+ // its wire type (a single int CppType can represent multiple wire types).
+ void SetInt32(int number, int32 value, FieldDescriptor::Type type,
+ UnknownFieldSet* unknown_fields);
+ void SetInt64(int number, int64 value, FieldDescriptor::Type type,
+ UnknownFieldSet* unknown_fields);
+ void SetUInt32(int number, uint32 value, FieldDescriptor::Type type,
+ UnknownFieldSet* unknown_fields);
+ void SetUInt64(int number, uint64 value, FieldDescriptor::Type type,
+ UnknownFieldSet* unknown_fields);
+
+ // A helper function that adds an error at the specified location of the
+ // option we're currently interpreting, and returns false.
+ bool AddOptionError(DescriptorPool::ErrorCollector::ErrorLocation location,
+ const string& msg) {
+ builder_->AddError(options_to_interpret_->element_name,
+ *uninterpreted_option_, location, msg);
+ return false;
+ }
+
+ // A helper function that adds an error at the location of the option name
+ // and returns false.
+ bool AddNameError(const string& msg) {
+ return AddOptionError(DescriptorPool::ErrorCollector::OPTION_NAME, msg);
+ }
+
+ // A helper function that adds an error at the location of the option name
+ // and returns false.
+ bool AddValueError(const string& msg) {
+ return AddOptionError(DescriptorPool::ErrorCollector::OPTION_VALUE, msg);
+ }
+
+ // We interpret against this builder's pool. Is never NULL. We don't own
+ // this pointer.
+ DescriptorBuilder* builder_;
+
+ // The options we're currently interpreting, or NULL if we're not in a call
+ // to InterpretOptions.
+ const OptionsToInterpret* options_to_interpret_;
+
+ // The option we're currently interpreting within options_to_interpret_, or
+ // NULL if we're not in a call to InterpretOptions(). This points to a
+ // submessage of the original option, not the mutable copy. Therefore we
+ // can use it to find locations recorded by the parser.
+ const UninterpretedOption* uninterpreted_option_;
+
+ // Factory used to create the dynamic messages we need to parse
+ // any aggregate option values we encounter.
+ DynamicMessageFactory dynamic_factory_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(OptionInterpreter);
+ };
+
+ // Work-around for broken compilers: According to the C++ standard,
+ // OptionInterpreter should have access to the private members of any class
+ // which has declared DescriptorBuilder as a friend. Unfortunately some old
+ // versions of GCC and other compilers do not implement this correctly. So,
+ // we have to have these intermediate methods to provide access. We also
+ // redundantly declare OptionInterpreter a friend just to make things extra
+ // clear for these bad compilers.
+ friend class OptionInterpreter;
+ friend class OptionInterpreter::AggregateOptionFinder;
+
+ static inline bool get_allow_unknown(const DescriptorPool* pool) {
+ return pool->allow_unknown_;
+ }
+ static inline bool get_enforce_weak(const DescriptorPool* pool) {
+ return pool->enforce_weak_;
+ }
+ static inline bool get_is_placeholder(const Descriptor* descriptor) {
+ return descriptor->is_placeholder_;
+ }
+ static inline void assert_mutex_held(const DescriptorPool* pool) {
+ if (pool->mutex_ != NULL) {
+ pool->mutex_->AssertHeld();
+ }
+ }
+
+ // Must be run only after options have been interpreted.
+ //
+ // NOTE: Validation code must only reference the options in the mutable
+ // descriptors, which are the ones that have been interpreted. The const
+ // proto references are passed in only so they can be provided to calls to
+ // AddError(). Do not look at their options, which have not been interpreted.
+ void ValidateFileOptions(FileDescriptor* file,
+ const FileDescriptorProto& proto);
+ void ValidateMessageOptions(Descriptor* message,
+ const DescriptorProto& proto);
+ void ValidateFieldOptions(FieldDescriptor* field,
+ const FieldDescriptorProto& proto);
+ void ValidateEnumOptions(EnumDescriptor* enm,
+ const EnumDescriptorProto& proto);
+ void ValidateEnumValueOptions(EnumValueDescriptor* enum_value,
+ const EnumValueDescriptorProto& proto);
+ void ValidateServiceOptions(ServiceDescriptor* service,
+ const ServiceDescriptorProto& proto);
+ void ValidateMethodOptions(MethodDescriptor* method,
+ const MethodDescriptorProto& proto);
+ void ValidateProto3(FileDescriptor* file,
+ const FileDescriptorProto& proto);
+ void ValidateProto3Message(Descriptor* message,
+ const DescriptorProto& proto);
+ void ValidateProto3Field(FieldDescriptor* field,
+ const FieldDescriptorProto& proto);
+ void ValidateProto3Enum(EnumDescriptor* enm,
+ const EnumDescriptorProto& proto);
+
+ // Returns true if the map entry message is compatible with the
+ // auto-generated entry message from map fields syntax.
+ bool ValidateMapEntry(FieldDescriptor* field,
+ const FieldDescriptorProto& proto);
+
+ // Recursively detects naming conflicts with map entry types for a
+ // better error message.
+ void DetectMapConflicts(const Descriptor* message,
+ const DescriptorProto& proto);
+
+};
+
+const FileDescriptor* DescriptorPool::BuildFile(
+ const FileDescriptorProto& proto) {
+ GOOGLE_CHECK(fallback_database_ == NULL)
+ << "Cannot call BuildFile on a DescriptorPool that uses a "
+ "DescriptorDatabase. You must instead find a way to get your file "
+ "into the underlying database.";
+ GOOGLE_CHECK(mutex_ == NULL); // Implied by the above GOOGLE_CHECK.
+ tables_->known_bad_symbols_.clear();
+ tables_->known_bad_files_.clear();
+ return DescriptorBuilder(this, tables_.get(), NULL).BuildFile(proto);
+}
+
+const FileDescriptor* DescriptorPool::BuildFileCollectingErrors(
+ const FileDescriptorProto& proto,
+ ErrorCollector* error_collector) {
+ GOOGLE_CHECK(fallback_database_ == NULL)
+ << "Cannot call BuildFile on a DescriptorPool that uses a "
+ "DescriptorDatabase. You must instead find a way to get your file "
+ "into the underlying database.";
+ GOOGLE_CHECK(mutex_ == NULL); // Implied by the above GOOGLE_CHECK.
+ tables_->known_bad_symbols_.clear();
+ tables_->known_bad_files_.clear();
+ return DescriptorBuilder(this, tables_.get(),
+ error_collector).BuildFile(proto);
+}
+
+const FileDescriptor* DescriptorPool::BuildFileFromDatabase(
+ const FileDescriptorProto& proto) const {
+ mutex_->AssertHeld();
+ if (tables_->known_bad_files_.count(proto.name()) > 0) {
+ return NULL;
+ }
+ const FileDescriptor* result =
+ DescriptorBuilder(this, tables_.get(),
+ default_error_collector_).BuildFile(proto);
+ if (result == NULL) {
+ tables_->known_bad_files_.insert(proto.name());
+ }
+ return result;
+}
+
+DescriptorBuilder::DescriptorBuilder(
+ const DescriptorPool* pool,
+ DescriptorPool::Tables* tables,
+ DescriptorPool::ErrorCollector* error_collector)
+ : pool_(pool),
+ tables_(tables),
+ error_collector_(error_collector),
+ had_errors_(false),
+ possible_undeclared_dependency_(NULL),
+ undefine_resolved_name_("") {}
+
+DescriptorBuilder::~DescriptorBuilder() {}
+
+void DescriptorBuilder::AddError(
+ const string& element_name,
+ const Message& descriptor,
+ DescriptorPool::ErrorCollector::ErrorLocation location,
+ const string& error) {
+ if (error_collector_ == NULL) {
+ if (!had_errors_) {
+ GOOGLE_LOG(ERROR) << "Invalid proto descriptor for file \"" << filename_
+ << "\":";
+ }
+ GOOGLE_LOG(ERROR) << " " << element_name << ": " << error;
+ } else {
+ error_collector_->AddError(filename_, element_name,
+ &descriptor, location, error);
+ }
+ had_errors_ = true;
+}
+
+void DescriptorBuilder::AddError(
+ const string& element_name,
+ const Message& descriptor,
+ DescriptorPool::ErrorCollector::ErrorLocation location,
+ const char* error) {
+ AddError(element_name, descriptor, location, string(error));
+}
+
+void DescriptorBuilder::AddNotDefinedError(
+ const string& element_name,
+ const Message& descriptor,
+ DescriptorPool::ErrorCollector::ErrorLocation location,
+ const string& undefined_symbol) {
+ if (possible_undeclared_dependency_ == NULL &&
+ undefine_resolved_name_.empty()) {
+ AddError(element_name, descriptor, location,
+ "\"" + undefined_symbol + "\" is not defined.");
+ } else {
+ if (possible_undeclared_dependency_ != NULL) {
+ AddError(element_name, descriptor, location,
+ "\"" + possible_undeclared_dependency_name_ +
+ "\" seems to be defined in \"" +
+ possible_undeclared_dependency_->name() + "\", which is not "
+ "imported by \"" + filename_ + "\". To use it here, please "
+ "add the necessary import.");
+ }
+ if (!undefine_resolved_name_.empty()) {
+ AddError(element_name, descriptor, location,
+ "\"" + undefined_symbol + "\" is resolved to \"" +
+ undefine_resolved_name_ + "\", which is not defined. "
+ "The innermost scope is searched first in name resolution. "
+ "Consider using a leading '.'(i.e., \"."
+ + undefined_symbol +
+ "\") to start from the outermost scope.");
+ }
+ }
+}
+
+void DescriptorBuilder::AddWarning(
+ const string& element_name, const Message& descriptor,
+ DescriptorPool::ErrorCollector::ErrorLocation location,
+ const string& error) {
+ if (error_collector_ == NULL) {
+ GOOGLE_LOG(WARNING) << filename_ << " " << element_name << ": " << error;
+ } else {
+ error_collector_->AddWarning(filename_, element_name, &descriptor, location,
+ error);
+ }
+}
+
+bool DescriptorBuilder::IsInPackage(const FileDescriptor* file,
+ const string& package_name) {
+ return HasPrefixString(file->package(), package_name) &&
+ (file->package().size() == package_name.size() ||
+ file->package()[package_name.size()] == '.');
+}
+
+void DescriptorBuilder::RecordPublicDependencies(const FileDescriptor* file) {
+ if (file == NULL || !dependencies_.insert(file).second) return;
+ for (int i = 0; file != NULL && i < file->public_dependency_count(); i++) {
+ RecordPublicDependencies(file->public_dependency(i));
+ }
+}
+
+Symbol DescriptorBuilder::FindSymbolNotEnforcingDepsHelper(
+ const DescriptorPool* pool, const string& name) {
+ // If we are looking at an underlay, we must lock its mutex_, since we are
+ // accessing the underlay's tables_ directly.
+ MutexLockMaybe lock((pool == pool_) ? NULL : pool->mutex_);
+
+ Symbol result = pool->tables_->FindSymbol(name);
+ if (result.IsNull() && pool->underlay_ != NULL) {
+ // Symbol not found; check the underlay.
+ result = FindSymbolNotEnforcingDepsHelper(pool->underlay_, name);
+ }
+
+ if (result.IsNull()) {
+ // In theory, we shouldn't need to check fallback_database_ because the
+ // symbol should be in one of its file's direct dependencies, and we have
+ // already loaded those by the time we get here. But we check anyway so
+ // that we can generate better error message when dependencies are missing
+ // (i.e., "missing dependency" rather than "type is not defined").
+ if (pool->TryFindSymbolInFallbackDatabase(name)) {
+ result = pool->tables_->FindSymbol(name);
+ }
+ }
+
+ return result;
+}
+
+Symbol DescriptorBuilder::FindSymbolNotEnforcingDeps(const string& name) {
+ return FindSymbolNotEnforcingDepsHelper(pool_, name);
+}
+
+Symbol DescriptorBuilder::FindSymbol(const string& name) {
+ Symbol result = FindSymbolNotEnforcingDeps(name);
+
+ if (result.IsNull()) return result;
+
+ if (!pool_->enforce_dependencies_) {
+ // Hack for CompilerUpgrader.
+ return result;
+ }
+
+ // Only find symbols which were defined in this file or one of its
+ // dependencies.
+ const FileDescriptor* file = result.GetFile();
+ if (file == file_ || dependencies_.count(file) > 0) {
+ unused_dependency_.erase(file);
+ return result;
+ }
+
+ if (result.type == Symbol::PACKAGE) {
+ // Arg, this is overcomplicated. The symbol is a package name. It could
+ // be that the package was defined in multiple files. result.GetFile()
+ // returns the first file we saw that used this package. We've determined
+ // that that file is not a direct dependency of the file we are currently
+ // building, but it could be that some other file which *is* a direct
+ // dependency also defines the same package. We can't really rule out this
+ // symbol unless none of the dependencies define it.
+ if (IsInPackage(file_, name)) return result;
+ for (set<const FileDescriptor*>::const_iterator it = dependencies_.begin();
+ it != dependencies_.end(); ++it) {
+ // Note: A dependency may be NULL if it was not found or had errors.
+ if (*it != NULL && IsInPackage(*it, name)) return result;
+ }
+ }
+
+ possible_undeclared_dependency_ = file;
+ possible_undeclared_dependency_name_ = name;
+ return kNullSymbol;
+}
+
+Symbol DescriptorBuilder::LookupSymbolNoPlaceholder(
+ const string& name, const string& relative_to, ResolveMode resolve_mode) {
+ possible_undeclared_dependency_ = NULL;
+ undefine_resolved_name_.clear();
+
+ if (name.size() > 0 && name[0] == '.') {
+ // Fully-qualified name.
+ return FindSymbol(name.substr(1));
+ }
+
+ // If name is something like "Foo.Bar.baz", and symbols named "Foo" are
+ // defined in multiple parent scopes, we only want to find "Bar.baz" in the
+ // innermost one. E.g., the following should produce an error:
+ // message Bar { message Baz {} }
+ // message Foo {
+ // message Bar {
+ // }
+ // optional Bar.Baz baz = 1;
+ // }
+ // So, we look for just "Foo" first, then look for "Bar.baz" within it if
+ // found.
+ string::size_type name_dot_pos = name.find_first_of('.');
+ string first_part_of_name;
+ if (name_dot_pos == string::npos) {
+ first_part_of_name = name;
+ } else {
+ first_part_of_name = name.substr(0, name_dot_pos);
+ }
+
+ string scope_to_try(relative_to);
+
+ while (true) {
+ // Chop off the last component of the scope.
+ string::size_type dot_pos = scope_to_try.find_last_of('.');
+ if (dot_pos == string::npos) {
+ return FindSymbol(name);
+ } else {
+ scope_to_try.erase(dot_pos);
+ }
+
+ // Append ".first_part_of_name" and try to find.
+ string::size_type old_size = scope_to_try.size();
+ scope_to_try.append(1, '.');
+ scope_to_try.append(first_part_of_name);
+ Symbol result = FindSymbol(scope_to_try);
+ if (!result.IsNull()) {
+ if (first_part_of_name.size() < name.size()) {
+ // name is a compound symbol, of which we only found the first part.
+ // Now try to look up the rest of it.
+ if (result.IsAggregate()) {
+ scope_to_try.append(name, first_part_of_name.size(),
+ name.size() - first_part_of_name.size());
+ result = FindSymbol(scope_to_try);
+ if (result.IsNull()) {
+ undefine_resolved_name_ = scope_to_try;
+ }
+ return result;
+ } else {
+ // We found a symbol but it's not an aggregate. Continue the loop.
+ }
+ } else {
+ if (resolve_mode == LOOKUP_TYPES && !result.IsType()) {
+ // We found a symbol but it's not a type. Continue the loop.
+ } else {
+ return result;
+ }
+ }
+ }
+
+ // Not found. Remove the name so we can try again.
+ scope_to_try.erase(old_size);
+ }
+}
+
+Symbol DescriptorBuilder::LookupSymbol(
+ const string& name, const string& relative_to,
+ PlaceholderType placeholder_type, ResolveMode resolve_mode) {
+ Symbol result = LookupSymbolNoPlaceholder(
+ name, relative_to, resolve_mode);
+ if (result.IsNull() && pool_->allow_unknown_) {
+ // Not found, but AllowUnknownDependencies() is enabled. Return a
+ // placeholder instead.
+ result = NewPlaceholder(name, placeholder_type);
+ }
+ return result;
+}
+
+Symbol DescriptorBuilder::NewPlaceholder(const string& name,
+ PlaceholderType placeholder_type) {
+ // Compute names.
+ const string* placeholder_full_name;
+ const string* placeholder_name;
+ const string* placeholder_package;
+
+ if (!ValidateQualifiedName(name)) return kNullSymbol;
+ if (name[0] == '.') {
+ // Fully-qualified.
+ placeholder_full_name = tables_->AllocateString(name.substr(1));
+ } else {
+ placeholder_full_name = tables_->AllocateString(name);
+ }
+
+ string::size_type dotpos = placeholder_full_name->find_last_of('.');
+ if (dotpos != string::npos) {
+ placeholder_package = tables_->AllocateString(
+ placeholder_full_name->substr(0, dotpos));
+ placeholder_name = tables_->AllocateString(
+ placeholder_full_name->substr(dotpos + 1));
+ } else {
+ placeholder_package = &internal::GetEmptyString();
+ placeholder_name = placeholder_full_name;
+ }
+
+ // Create the placeholders.
+ FileDescriptor* placeholder_file = NewPlaceholderFile(
+ *placeholder_full_name + ".placeholder.proto");
+ placeholder_file->package_ = placeholder_package;
+
+ if (placeholder_type == PLACEHOLDER_ENUM) {
+ placeholder_file->enum_type_count_ = 1;
+ placeholder_file->enum_types_ =
+ tables_->AllocateArray<EnumDescriptor>(1);
+
+ EnumDescriptor* placeholder_enum = &placeholder_file->enum_types_[0];
+ memset(placeholder_enum, 0, sizeof(*placeholder_enum));
+
+ placeholder_enum->full_name_ = placeholder_full_name;
+ placeholder_enum->name_ = placeholder_name;
+ placeholder_enum->file_ = placeholder_file;
+ placeholder_enum->options_ = &EnumOptions::default_instance();
+ placeholder_enum->is_placeholder_ = true;
+ placeholder_enum->is_unqualified_placeholder_ = (name[0] != '.');
+
+ // Enums must have at least one value.
+ placeholder_enum->value_count_ = 1;
+ placeholder_enum->values_ = tables_->AllocateArray<EnumValueDescriptor>(1);
+
+ EnumValueDescriptor* placeholder_value = &placeholder_enum->values_[0];
+ memset(placeholder_value, 0, sizeof(*placeholder_value));
+
+ placeholder_value->name_ = tables_->AllocateString("PLACEHOLDER_VALUE");
+ // Note that enum value names are siblings of their type, not children.
+ placeholder_value->full_name_ =
+ placeholder_package->empty() ? placeholder_value->name_ :
+ tables_->AllocateString(*placeholder_package + ".PLACEHOLDER_VALUE");
+
+ placeholder_value->number_ = 0;
+ placeholder_value->type_ = placeholder_enum;
+ placeholder_value->options_ = &EnumValueOptions::default_instance();
+
+ return Symbol(placeholder_enum);
+ } else {
+ placeholder_file->message_type_count_ = 1;
+ placeholder_file->message_types_ =
+ tables_->AllocateArray<Descriptor>(1);
+
+ Descriptor* placeholder_message = &placeholder_file->message_types_[0];
+ memset(placeholder_message, 0, sizeof(*placeholder_message));
+
+ placeholder_message->full_name_ = placeholder_full_name;
+ placeholder_message->name_ = placeholder_name;
+ placeholder_message->file_ = placeholder_file;
+ placeholder_message->options_ = &MessageOptions::default_instance();
+ placeholder_message->is_placeholder_ = true;
+ placeholder_message->is_unqualified_placeholder_ = (name[0] != '.');
+
+ if (placeholder_type == PLACEHOLDER_EXTENDABLE_MESSAGE) {
+ placeholder_message->extension_range_count_ = 1;
+ placeholder_message->extension_ranges_ =
+ tables_->AllocateArray<Descriptor::ExtensionRange>(1);
+ placeholder_message->extension_ranges_->start = 1;
+ // kMaxNumber + 1 because ExtensionRange::end is exclusive.
+ placeholder_message->extension_ranges_->end =
+ FieldDescriptor::kMaxNumber + 1;
+ }
+
+ return Symbol(placeholder_message);
+ }
+}
+
+FileDescriptor* DescriptorBuilder::NewPlaceholderFile(
+ const string& name) {
+ FileDescriptor* placeholder = tables_->Allocate<FileDescriptor>();
+ memset(placeholder, 0, sizeof(*placeholder));
+
+ placeholder->name_ = tables_->AllocateString(name);
+ placeholder->package_ = &internal::GetEmptyString();
+ placeholder->pool_ = pool_;
+ placeholder->options_ = &FileOptions::default_instance();
+ placeholder->tables_ = &FileDescriptorTables::GetEmptyInstance();
+ placeholder->source_code_info_ = &SourceCodeInfo::default_instance();
+ placeholder->is_placeholder_ = true;
+ placeholder->syntax_ = FileDescriptor::SYNTAX_PROTO2;
+ // All other fields are zero or NULL.
+
+ return placeholder;
+}
+
+bool DescriptorBuilder::AddSymbol(
+ const string& full_name, const void* parent, const string& name,
+ const Message& proto, Symbol symbol) {
+ // If the caller passed NULL for the parent, the symbol is at file scope.
+ // Use its file as the parent instead.
+ if (parent == NULL) parent = file_;
+
+ if (tables_->AddSymbol(full_name, symbol)) {
+ if (!file_tables_->AddAliasUnderParent(parent, name, symbol)) {
+ GOOGLE_LOG(DFATAL) << "\"" << full_name << "\" not previously defined in "
+ "symbols_by_name_, but was defined in symbols_by_parent_; "
+ "this shouldn't be possible.";
+ return false;
+ }
+ return true;
+ } else {
+ const FileDescriptor* other_file = tables_->FindSymbol(full_name).GetFile();
+ if (other_file == file_) {
+ string::size_type dot_pos = full_name.find_last_of('.');
+ if (dot_pos == string::npos) {
+ AddError(full_name, proto, DescriptorPool::ErrorCollector::NAME,
+ "\"" + full_name + "\" is already defined.");
+ } else {
+ AddError(full_name, proto, DescriptorPool::ErrorCollector::NAME,
+ "\"" + full_name.substr(dot_pos + 1) +
+ "\" is already defined in \"" +
+ full_name.substr(0, dot_pos) + "\".");
+ }
+ } else {
+ // Symbol seems to have been defined in a different file.
+ AddError(full_name, proto, DescriptorPool::ErrorCollector::NAME,
+ "\"" + full_name + "\" is already defined in file \"" +
+ other_file->name() + "\".");
+ }
+ return false;
+ }
+}
+
+void DescriptorBuilder::AddPackage(
+ const string& name, const Message& proto, const FileDescriptor* file) {
+ if (tables_->AddSymbol(name, Symbol(file))) {
+ // Success. Also add parent package, if any.
+ string::size_type dot_pos = name.find_last_of('.');
+ if (dot_pos == string::npos) {
+ // No parents.
+ ValidateSymbolName(name, name, proto);
+ } else {
+ // Has parent.
+ string* parent_name = tables_->AllocateString(name.substr(0, dot_pos));
+ AddPackage(*parent_name, proto, file);
+ ValidateSymbolName(name.substr(dot_pos + 1), name, proto);
+ }
+ } else {
+ Symbol existing_symbol = tables_->FindSymbol(name);
+ // It's OK to redefine a package.
+ if (existing_symbol.type != Symbol::PACKAGE) {
+ // Symbol seems to have been defined in a different file.
+ AddError(name, proto, DescriptorPool::ErrorCollector::NAME,
+ "\"" + name + "\" is already defined (as something other than "
+ "a package) in file \"" + existing_symbol.GetFile()->name() +
+ "\".");
+ }
+ }
+}
+
+void DescriptorBuilder::ValidateSymbolName(
+ const string& name, const string& full_name, const Message& proto) {
+ if (name.empty()) {
+ AddError(full_name, proto, DescriptorPool::ErrorCollector::NAME,
+ "Missing name.");
+ } else {
+ for (int i = 0; i < name.size(); i++) {
+ // I don't trust isalnum() due to locales. :(
+ if ((name[i] < 'a' || 'z' < name[i]) &&
+ (name[i] < 'A' || 'Z' < name[i]) &&
+ (name[i] < '0' || '9' < name[i]) &&
+ (name[i] != '_')) {
+ AddError(full_name, proto, DescriptorPool::ErrorCollector::NAME,
+ "\"" + name + "\" is not a valid identifier.");
+ }
+ }
+ }
+}
+
+bool DescriptorBuilder::ValidateQualifiedName(const string& name) {
+ bool last_was_period = false;
+
+ for (int i = 0; i < name.size(); i++) {
+ // I don't trust isalnum() due to locales. :(
+ if (('a' <= name[i] && name[i] <= 'z') ||
+ ('A' <= name[i] && name[i] <= 'Z') ||
+ ('0' <= name[i] && name[i] <= '9') ||
+ (name[i] == '_')) {
+ last_was_period = false;
+ } else if (name[i] == '.') {
+ if (last_was_period) return false;
+ last_was_period = true;
+ } else {
+ return false;
+ }
+ }
+
+ return !name.empty() && !last_was_period;
+}
+
+// -------------------------------------------------------------------
+
+// This generic implementation is good for all descriptors except
+// FileDescriptor.
+template<class DescriptorT> void DescriptorBuilder::AllocateOptions(
+ const typename DescriptorT::OptionsType& orig_options,
+ DescriptorT* descriptor) {
+ AllocateOptionsImpl(descriptor->full_name(), descriptor->full_name(),
+ orig_options, descriptor);
+}
+
+// We specialize for FileDescriptor.
+void DescriptorBuilder::AllocateOptions(const FileOptions& orig_options,
+ FileDescriptor* descriptor) {
+ // We add the dummy token so that LookupSymbol does the right thing.
+ AllocateOptionsImpl(descriptor->package() + ".dummy", descriptor->name(),
+ orig_options, descriptor);
+}
+
+template<class DescriptorT> void DescriptorBuilder::AllocateOptionsImpl(
+ const string& name_scope,
+ const string& element_name,
+ const typename DescriptorT::OptionsType& orig_options,
+ DescriptorT* descriptor) {
+ // We need to use a dummy pointer to work around a bug in older versions of
+ // GCC. Otherwise, the following two lines could be replaced with:
+ // typename DescriptorT::OptionsType* options =
+ // tables_->AllocateMessage<typename DescriptorT::OptionsType>();
+ typename DescriptorT::OptionsType* const dummy = NULL;
+ typename DescriptorT::OptionsType* options = tables_->AllocateMessage(dummy);
+ // Avoid using MergeFrom()/CopyFrom() in this class to make it -fno-rtti
+ // friendly. Without RTTI, MergeFrom() and CopyFrom() will fallback to the
+ // reflection based method, which requires the Descriptor. However, we are in
+ // the middle of building the descriptors, thus the deadlock.
+ options->ParseFromString(orig_options.SerializeAsString());
+ descriptor->options_ = options;
+
+ // Don't add to options_to_interpret_ unless there were uninterpreted
+ // options. This not only avoids unnecessary work, but prevents a
+ // bootstrapping problem when building descriptors for descriptor.proto.
+ // descriptor.proto does not contain any uninterpreted options, but
+ // attempting to interpret options anyway will cause
+ // OptionsType::GetDescriptor() to be called which may then deadlock since
+ // we're still trying to build it.
+ if (options->uninterpreted_option_size() > 0) {
+ options_to_interpret_.push_back(
+ OptionsToInterpret(name_scope, element_name, &orig_options, options));
+ }
+}
+
+
+// A common pattern: We want to convert a repeated field in the descriptor
+// to an array of values, calling some method to build each value.
+#define BUILD_ARRAY(INPUT, OUTPUT, NAME, METHOD, PARENT) \
+ OUTPUT->NAME##_count_ = INPUT.NAME##_size(); \
+ AllocateArray(INPUT.NAME##_size(), &OUTPUT->NAME##s_); \
+ for (int i = 0; i < INPUT.NAME##_size(); i++) { \
+ METHOD(INPUT.NAME(i), PARENT, OUTPUT->NAME##s_ + i); \
+ }
+
+void DescriptorBuilder::AddRecursiveImportError(
+ const FileDescriptorProto& proto, int from_here) {
+ string error_message("File recursively imports itself: ");
+ for (int i = from_here; i < tables_->pending_files_.size(); i++) {
+ error_message.append(tables_->pending_files_[i]);
+ error_message.append(" -> ");
+ }
+ error_message.append(proto.name());
+
+ AddError(proto.name(), proto, DescriptorPool::ErrorCollector::OTHER,
+ error_message);
+}
+
+void DescriptorBuilder::AddTwiceListedError(const FileDescriptorProto& proto,
+ int index) {
+ AddError(proto.name(), proto, DescriptorPool::ErrorCollector::OTHER,
+ "Import \"" + proto.dependency(index) + "\" was listed twice.");
+}
+
+void DescriptorBuilder::AddImportError(const FileDescriptorProto& proto,
+ int index) {
+ string message;
+ if (pool_->fallback_database_ == NULL) {
+ message = "Import \"" + proto.dependency(index) +
+ "\" has not been loaded.";
+ } else {
+ message = "Import \"" + proto.dependency(index) +
+ "\" was not found or had errors.";
+ }
+ AddError(proto.name(), proto, DescriptorPool::ErrorCollector::OTHER, message);
+}
+
+static bool ExistingFileMatchesProto(const FileDescriptor* existing_file,
+ const FileDescriptorProto& proto) {
+ FileDescriptorProto existing_proto;
+ existing_file->CopyTo(&existing_proto);
+ // TODO(liujisi): Remove it when CopyTo supports copying syntax params when
+ // syntax="proto2".
+ if (existing_file->syntax() == FileDescriptor::SYNTAX_PROTO2 &&
+ proto.has_syntax()) {
+ existing_proto.set_syntax(
+ existing_file->SyntaxName(existing_file->syntax()));
+ }
+
+ return existing_proto.SerializeAsString() == proto.SerializeAsString();
+}
+
+const FileDescriptor* DescriptorBuilder::BuildFile(
+ const FileDescriptorProto& proto) {
+ filename_ = proto.name();
+
+ // Check if the file already exists and is identical to the one being built.
+ // Note: This only works if the input is canonical -- that is, it
+ // fully-qualifies all type names, has no UninterpretedOptions, etc.
+ // This is fine, because this idempotency "feature" really only exists to
+ // accommodate one hack in the proto1->proto2 migration layer.
+ const FileDescriptor* existing_file = tables_->FindFile(filename_);
+ if (existing_file != NULL) {
+ // File already in pool. Compare the existing one to the input.
+ if (ExistingFileMatchesProto(existing_file, proto)) {
+ // They're identical. Return the existing descriptor.
+ return existing_file;
+ }
+
+ // Not a match. The error will be detected and handled later.
+ }
+
+ // Check to see if this file is already on the pending files list.
+ // TODO(kenton): Allow recursive imports? It may not work with some
+ // (most?) programming languages. E.g., in C++, a forward declaration
+ // of a type is not sufficient to allow it to be used even in a
+ // generated header file due to inlining. This could perhaps be
+ // worked around using tricks involving inserting #include statements
+ // mid-file, but that's pretty ugly, and I'm pretty sure there are
+ // some languages out there that do not allow recursive dependencies
+ // at all.
+ for (int i = 0; i < tables_->pending_files_.size(); i++) {
+ if (tables_->pending_files_[i] == proto.name()) {
+ AddRecursiveImportError(proto, i);
+ return NULL;
+ }
+ }
+
+ // If we have a fallback_database_, attempt to load all dependencies now,
+ // before checkpointing tables_. This avoids confusion with recursive
+ // checkpoints.
+ if (pool_->fallback_database_ != NULL) {
+ tables_->pending_files_.push_back(proto.name());
+ for (int i = 0; i < proto.dependency_size(); i++) {
+ if (tables_->FindFile(proto.dependency(i)) == NULL &&
+ (pool_->underlay_ == NULL ||
+ pool_->underlay_->FindFileByName(proto.dependency(i)) == NULL)) {
+ // We don't care what this returns since we'll find out below anyway.
+ pool_->TryFindFileInFallbackDatabase(proto.dependency(i));
+ }
+ }
+ tables_->pending_files_.pop_back();
+ }
+
+ // Checkpoint the tables so that we can roll back if something goes wrong.
+ tables_->AddCheckpoint();
+
+ FileDescriptor* result = tables_->Allocate<FileDescriptor>();
+ file_ = result;
+
+ result->is_placeholder_ = false;
+ if (proto.has_source_code_info()) {
+ SourceCodeInfo *info = tables_->AllocateMessage<SourceCodeInfo>();
+ info->CopyFrom(proto.source_code_info());
+ result->source_code_info_ = info;
+ } else {
+ result->source_code_info_ = &SourceCodeInfo::default_instance();
+ }
+
+ file_tables_ = tables_->AllocateFileTables();
+ file_->tables_ = file_tables_;
+
+ if (!proto.has_name()) {
+ AddError("", proto, DescriptorPool::ErrorCollector::OTHER,
+ "Missing field: FileDescriptorProto.name.");
+ }
+
+ // TODO(liujisi): Report error when the syntax is empty after all the protos
+ // have added the syntax statement.
+ if (proto.syntax().empty() || proto.syntax() == "proto2") {
+ file_->syntax_ = FileDescriptor::SYNTAX_PROTO2;
+ } else if (proto.syntax() == "proto3") {
+ file_->syntax_ = FileDescriptor::SYNTAX_PROTO3;
+ } else {
+ file_->syntax_ = FileDescriptor::SYNTAX_UNKNOWN;
+ AddError(proto.name(), proto, DescriptorPool::ErrorCollector::OTHER,
+ "Unrecognized syntax: " + proto.syntax());
+ }
+
+ result->name_ = tables_->AllocateString(proto.name());
+ if (proto.has_package()) {
+ result->package_ = tables_->AllocateString(proto.package());
+ } else {
+ // We cannot rely on proto.package() returning a valid string if
+ // proto.has_package() is false, because we might be running at static
+ // initialization time, in which case default values have not yet been
+ // initialized.
+ result->package_ = tables_->AllocateString("");
+ }
+ result->pool_ = pool_;
+
+ // Add to tables.
+ if (!tables_->AddFile(result)) {
+ AddError(proto.name(), proto, DescriptorPool::ErrorCollector::OTHER,
+ "A file with this name is already in the pool.");
+ // Bail out early so that if this is actually the exact same file, we
+ // don't end up reporting that every single symbol is already defined.
+ tables_->RollbackToLastCheckpoint();
+ return NULL;
+ }
+ if (!result->package().empty()) {
+ AddPackage(result->package(), proto, result);
+ }
+
+ // Make sure all dependencies are loaded.
+ set<string> seen_dependencies;
+ result->dependency_count_ = proto.dependency_size();
+ result->dependencies_ =
+ tables_->AllocateArray<const FileDescriptor*>(proto.dependency_size());
+ unused_dependency_.clear();
+ set<int> weak_deps;
+ for (int i = 0; i < proto.weak_dependency_size(); ++i) {
+ weak_deps.insert(proto.weak_dependency(i));
+ }
+ for (int i = 0; i < proto.dependency_size(); i++) {
+ if (!seen_dependencies.insert(proto.dependency(i)).second) {
+ AddTwiceListedError(proto, i);
+ }
+
+ const FileDescriptor* dependency = tables_->FindFile(proto.dependency(i));
+ if (dependency == NULL && pool_->underlay_ != NULL) {
+ dependency = pool_->underlay_->FindFileByName(proto.dependency(i));
+ }
+
+ if (dependency == NULL) {
+ if (pool_->allow_unknown_ ||
+ (!pool_->enforce_weak_ && weak_deps.find(i) != weak_deps.end())) {
+ dependency = NewPlaceholderFile(proto.dependency(i));
+ } else {
+ AddImportError(proto, i);
+ }
+ } else {
+ // Add to unused_dependency_ to track unused imported files.
+ // Note: do not track unused imported files for public import.
+ if (pool_->enforce_dependencies_ &&
+ (pool_->unused_import_track_files_.find(proto.name()) !=
+ pool_->unused_import_track_files_.end()) &&
+ (dependency->public_dependency_count() == 0)) {
+ unused_dependency_.insert(dependency);
+ }
+ }
+
+ result->dependencies_[i] = dependency;
+ }
+
+ // Check public dependencies.
+ int public_dependency_count = 0;
+ result->public_dependencies_ = tables_->AllocateArray<int>(
+ proto.public_dependency_size());
+ for (int i = 0; i < proto.public_dependency_size(); i++) {
+ // Only put valid public dependency indexes.
+ int index = proto.public_dependency(i);
+ if (index >= 0 && index < proto.dependency_size()) {
+ result->public_dependencies_[public_dependency_count++] = index;
+ // Do not track unused imported files for public import.
+ unused_dependency_.erase(result->dependency(index));
+ } else {
+ AddError(proto.name(), proto,
+ DescriptorPool::ErrorCollector::OTHER,
+ "Invalid public dependency index.");
+ }
+ }
+ result->public_dependency_count_ = public_dependency_count;
+
+ // Build dependency set
+ dependencies_.clear();
+ for (int i = 0; i < result->dependency_count(); i++) {
+ RecordPublicDependencies(result->dependency(i));
+ }
+
+ // Check weak dependencies.
+ int weak_dependency_count = 0;
+ result->weak_dependencies_ = tables_->AllocateArray<int>(
+ proto.weak_dependency_size());
+ for (int i = 0; i < proto.weak_dependency_size(); i++) {
+ int index = proto.weak_dependency(i);
+ if (index >= 0 && index < proto.dependency_size()) {
+ result->weak_dependencies_[weak_dependency_count++] = index;
+ } else {
+ AddError(proto.name(), proto,
+ DescriptorPool::ErrorCollector::OTHER,
+ "Invalid weak dependency index.");
+ }
+ }
+ result->weak_dependency_count_ = weak_dependency_count;
+
+ // Convert children.
+ BUILD_ARRAY(proto, result, message_type, BuildMessage , NULL);
+ BUILD_ARRAY(proto, result, enum_type , BuildEnum , NULL);
+ BUILD_ARRAY(proto, result, service , BuildService , NULL);
+ BUILD_ARRAY(proto, result, extension , BuildExtension, NULL);
+
+ // Copy options.
+ if (!proto.has_options()) {
+ result->options_ = NULL; // Will set to default_instance later.
+ } else {
+ AllocateOptions(proto.options(), result);
+ }
+
+ // Note that the following steps must occur in exactly the specified order.
+
+ // Cross-link.
+ CrossLinkFile(result, proto);
+
+ // Interpret any remaining uninterpreted options gathered into
+ // options_to_interpret_ during descriptor building. Cross-linking has made
+ // extension options known, so all interpretations should now succeed.
+ if (!had_errors_) {
+ OptionInterpreter option_interpreter(this);
+ for (vector<OptionsToInterpret>::iterator iter =
+ options_to_interpret_.begin();
+ iter != options_to_interpret_.end(); ++iter) {
+ option_interpreter.InterpretOptions(&(*iter));
+ }
+ options_to_interpret_.clear();
+ }
+
+ // Validate options.
+ if (!had_errors_) {
+ ValidateFileOptions(result, proto);
+ }
+
+ // Additional naming conflict check for map entry types. Only need to check
+ // this if there are already errors.
+ if (had_errors_) {
+ for (int i = 0; i < proto.message_type_size(); ++i) {
+ DetectMapConflicts(result->message_type(i), proto.message_type(i));
+ }
+ }
+
+
+ if (!unused_dependency_.empty()) {
+ LogUnusedDependency(proto, result);
+ }
+
+ if (had_errors_) {
+ tables_->RollbackToLastCheckpoint();
+ return NULL;
+ } else {
+ tables_->ClearLastCheckpoint();
+ return result;
+ }
+}
+
+void DescriptorBuilder::BuildMessage(const DescriptorProto& proto,
+ const Descriptor* parent,
+ Descriptor* result) {
+ const string& scope = (parent == NULL) ?
+ file_->package() : parent->full_name();
+ string* full_name = tables_->AllocateString(scope);
+ if (!full_name->empty()) full_name->append(1, '.');
+ full_name->append(proto.name());
+
+ ValidateSymbolName(proto.name(), *full_name, proto);
+
+ result->name_ = tables_->AllocateString(proto.name());
+ result->full_name_ = full_name;
+ result->file_ = file_;
+ result->containing_type_ = parent;
+ result->is_placeholder_ = false;
+ result->is_unqualified_placeholder_ = false;
+
+ // Build oneofs first so that fields and extension ranges can refer to them.
+ BUILD_ARRAY(proto, result, oneof_decl , BuildOneof , result);
+ BUILD_ARRAY(proto, result, field , BuildField , result);
+ BUILD_ARRAY(proto, result, nested_type , BuildMessage , result);
+ BUILD_ARRAY(proto, result, enum_type , BuildEnum , result);
+ BUILD_ARRAY(proto, result, extension_range, BuildExtensionRange, result);
+ BUILD_ARRAY(proto, result, extension , BuildExtension , result);
+ BUILD_ARRAY(proto, result, reserved_range , BuildReservedRange , result);
+
+ // Copy reserved names.
+ int reserved_name_count = proto.reserved_name_size();
+ result->reserved_name_count_ = reserved_name_count;
+ result->reserved_names_ =
+ tables_->AllocateArray<const string*>(reserved_name_count);
+ for (int i = 0; i < reserved_name_count; ++i) {
+ result->reserved_names_[i] =
+ tables_->AllocateString(proto.reserved_name(i));
+ }
+
+ // Copy options.
+ if (!proto.has_options()) {
+ result->options_ = NULL; // Will set to default_instance later.
+ } else {
+ AllocateOptions(proto.options(), result);
+ }
+
+ AddSymbol(result->full_name(), parent, result->name(),
+ proto, Symbol(result));
+
+ for (int i = 0; i < proto.reserved_range_size(); i++) {
+ const DescriptorProto_ReservedRange& range1 = proto.reserved_range(i);
+ for (int j = i + 1; j < proto.reserved_range_size(); j++) {
+ const DescriptorProto_ReservedRange& range2 = proto.reserved_range(j);
+ if (range1.end() > range2.start() && range2.end() > range1.start()) {
+ AddError(result->full_name(), proto.reserved_range(i),
+ DescriptorPool::ErrorCollector::NUMBER,
+ strings::Substitute("Reserved range $0 to $1 overlaps with "
+ "already-defined range $2 to $3.",
+ range2.start(), range2.end() - 1,
+ range1.start(), range1.end() - 1));
+ }
+ }
+ }
+
+ hash_set<string> reserved_name_set;
+ for (int i = 0; i < proto.reserved_name_size(); i++) {
+ const string& name = proto.reserved_name(i);
+ if (reserved_name_set.find(name) == reserved_name_set.end()) {
+ reserved_name_set.insert(name);
+ } else {
+ AddError(name, proto, DescriptorPool::ErrorCollector::NAME,
+ strings::Substitute(
+ "Field name \"$0\" is reserved multiple times.",
+ name));
+ }
+ }
+
+ for (int i = 0; i < result->field_count(); i++) {
+ const FieldDescriptor* field = result->field(i);
+ for (int j = 0; j < result->extension_range_count(); j++) {
+ const Descriptor::ExtensionRange* range = result->extension_range(j);
+ if (range->start <= field->number() && field->number() < range->end) {
+ AddError(field->full_name(), proto.extension_range(j),
+ DescriptorPool::ErrorCollector::NUMBER,
+ strings::Substitute(
+ "Extension range $0 to $1 includes field \"$2\" ($3).",
+ range->start, range->end - 1,
+ field->name(), field->number()));
+ }
+ }
+ for (int j = 0; j < result->reserved_range_count(); j++) {
+ const Descriptor::ReservedRange* range = result->reserved_range(j);
+ if (range->start <= field->number() && field->number() < range->end) {
+ AddError(field->full_name(), proto.reserved_range(j),
+ DescriptorPool::ErrorCollector::NUMBER,
+ strings::Substitute(
+ "Field \"$0\" uses reserved number $1.",
+ field->name(), field->number()));
+ }
+ }
+ if (reserved_name_set.find(field->name()) != reserved_name_set.end()) {
+ AddError(field->full_name(), proto.field(i),
+ DescriptorPool::ErrorCollector::NAME,
+ strings::Substitute(
+ "Field name \"$0\" is reserved.", field->name()));
+ }
+ }
+
+ // Check that extension ranges don't overlap and don't include
+ // reserved field numbers.
+ for (int i = 0; i < result->extension_range_count(); i++) {
+ const Descriptor::ExtensionRange* range1 = result->extension_range(i);
+ for (int j = 0; j < result->reserved_range_count(); j++) {
+ const Descriptor::ReservedRange* range2 = result->reserved_range(j);
+ if (range1->end > range2->start && range2->end > range1->start) {
+ AddError(result->full_name(), proto.extension_range(j),
+ DescriptorPool::ErrorCollector::NUMBER,
+ strings::Substitute("Extension range $0 to $1 overlaps with "
+ "reserved range $2 to $3.",
+ range1->start, range1->end - 1,
+ range2->start, range2->end - 1));
+ }
+ }
+ for (int j = i + 1; j < result->extension_range_count(); j++) {
+ const Descriptor::ExtensionRange* range2 = result->extension_range(j);
+ if (range1->end > range2->start && range2->end > range1->start) {
+ AddError(result->full_name(), proto.extension_range(j),
+ DescriptorPool::ErrorCollector::NUMBER,
+ strings::Substitute("Extension range $0 to $1 overlaps with "
+ "already-defined range $2 to $3.",
+ range2->start, range2->end - 1,
+ range1->start, range1->end - 1));
+ }
+ }
+ }
+}
+
+
+void DescriptorBuilder::BuildFieldOrExtension(const FieldDescriptorProto& proto,
+ const Descriptor* parent,
+ FieldDescriptor* result,
+ bool is_extension) {
+ const string& scope = (parent == NULL) ?
+ file_->package() : parent->full_name();
+ string* full_name = tables_->AllocateString(scope);
+ if (!full_name->empty()) full_name->append(1, '.');
+ full_name->append(proto.name());
+
+ ValidateSymbolName(proto.name(), *full_name, proto);
+
+ result->name_ = tables_->AllocateString(proto.name());
+ result->full_name_ = full_name;
+ result->file_ = file_;
+ result->number_ = proto.number();
+ result->is_extension_ = is_extension;
+
+ // If .proto files follow the style guide then the name should already be
+ // lower-cased. If that's the case we can just reuse the string we already
+ // allocated rather than allocate a new one.
+ string lowercase_name(proto.name());
+ LowerString(&lowercase_name);
+ if (lowercase_name == proto.name()) {
+ result->lowercase_name_ = result->name_;
+ } else {
+ result->lowercase_name_ = tables_->AllocateString(lowercase_name);
+ }
+
+ // Don't bother with the above optimization for camel-case names since
+ // .proto files that follow the guide shouldn't be using names in this
+ // format, so the optimization wouldn't help much.
+ result->camelcase_name_ =
+ tables_->AllocateString(ToCamelCase(proto.name(),
+ /* lower_first = */ true));
+
+ if (proto.has_json_name()) {
+ result->has_json_name_ = true;
+ result->json_name_ = tables_->AllocateString(proto.json_name());
+ } else {
+ result->has_json_name_ = false;
+ result->json_name_ = result->camelcase_name_;
+ }
+
+ // Some compilers do not allow static_cast directly between two enum types,
+ // so we must cast to int first.
+ result->type_ = static_cast<FieldDescriptor::Type>(
+ implicit_cast<int>(proto.type()));
+ result->label_ = static_cast<FieldDescriptor::Label>(
+ implicit_cast<int>(proto.label()));
+
+ // An extension cannot have a required field (b/13365836).
+ if (result->is_extension_ &&
+ result->label_ == FieldDescriptor::LABEL_REQUIRED) {
+ AddError(result->full_name(), proto,
+ // Error location `TYPE`: we would really like to indicate
+ // `LABEL`, but the `ErrorLocation` enum has no entry for this, and
+ // we don't necessarily know about all implementations of the
+ // `ErrorCollector` interface to extend them to handle the new
+ // error location type properly.
+ DescriptorPool::ErrorCollector::TYPE,
+ "Message extensions cannot have required fields.");
+ }
+
+ // Some of these may be filled in when cross-linking.
+ result->containing_type_ = NULL;
+ result->extension_scope_ = NULL;
+ result->message_type_ = NULL;
+ result->enum_type_ = NULL;
+
+ result->has_default_value_ = proto.has_default_value();
+ if (proto.has_default_value() && result->is_repeated()) {
+ AddError(result->full_name(), proto,
+ DescriptorPool::ErrorCollector::DEFAULT_VALUE,
+ "Repeated fields can't have default values.");
+ }
+
+ if (proto.has_type()) {
+ if (proto.has_default_value()) {
+ char* end_pos = NULL;
+ switch (result->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ result->default_value_int32_ =
+ strtol(proto.default_value().c_str(), &end_pos, 0);
+ break;
+ case FieldDescriptor::CPPTYPE_INT64:
+ result->default_value_int64_ =
+ strto64(proto.default_value().c_str(), &end_pos, 0);
+ break;
+ case FieldDescriptor::CPPTYPE_UINT32:
+ result->default_value_uint32_ =
+ strtoul(proto.default_value().c_str(), &end_pos, 0);
+ break;
+ case FieldDescriptor::CPPTYPE_UINT64:
+ result->default_value_uint64_ =
+ strtou64(proto.default_value().c_str(), &end_pos, 0);
+ break;
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ if (proto.default_value() == "inf") {
+ result->default_value_float_ = numeric_limits<float>::infinity();
+ } else if (proto.default_value() == "-inf") {
+ result->default_value_float_ = -numeric_limits<float>::infinity();
+ } else if (proto.default_value() == "nan") {
+ result->default_value_float_ = numeric_limits<float>::quiet_NaN();
+ } else {
+ result->default_value_float_ = io::SafeDoubleToFloat(
+ io::NoLocaleStrtod(proto.default_value().c_str(), &end_pos));
+ }
+ break;
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ if (proto.default_value() == "inf") {
+ result->default_value_double_ = numeric_limits<double>::infinity();
+ } else if (proto.default_value() == "-inf") {
+ result->default_value_double_ = -numeric_limits<double>::infinity();
+ } else if (proto.default_value() == "nan") {
+ result->default_value_double_ = numeric_limits<double>::quiet_NaN();
+ } else {
+ result->default_value_double_ =
+ io::NoLocaleStrtod(proto.default_value().c_str(), &end_pos);
+ }
+ break;
+ case FieldDescriptor::CPPTYPE_BOOL:
+ if (proto.default_value() == "true") {
+ result->default_value_bool_ = true;
+ } else if (proto.default_value() == "false") {
+ result->default_value_bool_ = false;
+ } else {
+ AddError(result->full_name(), proto,
+ DescriptorPool::ErrorCollector::DEFAULT_VALUE,
+ "Boolean default must be true or false.");
+ }
+ break;
+ case FieldDescriptor::CPPTYPE_ENUM:
+ // This will be filled in when cross-linking.
+ result->default_value_enum_ = NULL;
+ break;
+ case FieldDescriptor::CPPTYPE_STRING:
+ if (result->type() == FieldDescriptor::TYPE_BYTES) {
+ result->default_value_string_ = tables_->AllocateString(
+ UnescapeCEscapeString(proto.default_value()));
+ } else {
+ result->default_value_string_ =
+ tables_->AllocateString(proto.default_value());
+ }
+ break;
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ AddError(result->full_name(), proto,
+ DescriptorPool::ErrorCollector::DEFAULT_VALUE,
+ "Messages can't have default values.");
+ result->has_default_value_ = false;
+ break;
+ }
+
+ if (end_pos != NULL) {
+ // end_pos is only set non-NULL by the parsers for numeric types, above.
+ // This checks that the default was non-empty and had no extra junk
+ // after the end of the number.
+ if (proto.default_value().empty() || *end_pos != '\0') {
+ AddError(result->full_name(), proto,
+ DescriptorPool::ErrorCollector::DEFAULT_VALUE,
+ "Couldn't parse default value \"" + proto.default_value() +
+ "\".");
+ }
+ }
+ } else {
+ // No explicit default value
+ switch (result->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ result->default_value_int32_ = 0;
+ break;
+ case FieldDescriptor::CPPTYPE_INT64:
+ result->default_value_int64_ = 0;
+ break;
+ case FieldDescriptor::CPPTYPE_UINT32:
+ result->default_value_uint32_ = 0;
+ break;
+ case FieldDescriptor::CPPTYPE_UINT64:
+ result->default_value_uint64_ = 0;
+ break;
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ result->default_value_float_ = 0.0f;
+ break;
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ result->default_value_double_ = 0.0;
+ break;
+ case FieldDescriptor::CPPTYPE_BOOL:
+ result->default_value_bool_ = false;
+ break;
+ case FieldDescriptor::CPPTYPE_ENUM:
+ // This will be filled in when cross-linking.
+ result->default_value_enum_ = NULL;
+ break;
+ case FieldDescriptor::CPPTYPE_STRING:
+ result->default_value_string_ = &internal::GetEmptyString();
+ break;
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ break;
+ }
+ }
+ }
+
+ if (result->number() <= 0) {
+ AddError(result->full_name(), proto, DescriptorPool::ErrorCollector::NUMBER,
+ "Field numbers must be positive integers.");
+ } else if (!is_extension && result->number() > FieldDescriptor::kMaxNumber) {
+ // Only validate that the number is within the valid field range if it is
+ // not an extension. Since extension numbers are validated with the
+ // extendee's valid set of extension numbers, and those are in turn
+ // validated against the max allowed number, the check is unnecessary for
+ // extension fields.
+ // This avoids cross-linking issues that arise when attempting to check if
+ // the extendee is a message_set_wire_format message, which has a higher max
+ // on extension numbers.
+ AddError(result->full_name(), proto, DescriptorPool::ErrorCollector::NUMBER,
+ strings::Substitute("Field numbers cannot be greater than $0.",
+ FieldDescriptor::kMaxNumber));
+ } else if (result->number() >= FieldDescriptor::kFirstReservedNumber &&
+ result->number() <= FieldDescriptor::kLastReservedNumber) {
+ AddError(result->full_name(), proto, DescriptorPool::ErrorCollector::NUMBER,
+ strings::Substitute(
+ "Field numbers $0 through $1 are reserved for the protocol "
+ "buffer library implementation.",
+ FieldDescriptor::kFirstReservedNumber,
+ FieldDescriptor::kLastReservedNumber));
+ }
+
+ if (is_extension) {
+ if (!proto.has_extendee()) {
+ AddError(result->full_name(), proto,
+ DescriptorPool::ErrorCollector::EXTENDEE,
+ "FieldDescriptorProto.extendee not set for extension field.");
+ }
+
+ result->extension_scope_ = parent;
+
+ if (proto.has_oneof_index()) {
+ AddError(result->full_name(), proto,
+ DescriptorPool::ErrorCollector::OTHER,
+ "FieldDescriptorProto.oneof_index should not be set for "
+ "extensions.");
+ }
+
+ // Fill in later (maybe).
+ result->containing_oneof_ = NULL;
+ } else {
+ if (proto.has_extendee()) {
+ AddError(result->full_name(), proto,
+ DescriptorPool::ErrorCollector::EXTENDEE,
+ "FieldDescriptorProto.extendee set for non-extension field.");
+ }
+
+ result->containing_type_ = parent;
+
+ if (proto.has_oneof_index()) {
+ if (proto.oneof_index() < 0 ||
+ proto.oneof_index() >= parent->oneof_decl_count()) {
+ AddError(result->full_name(), proto,
+ DescriptorPool::ErrorCollector::OTHER,
+ strings::Substitute("FieldDescriptorProto.oneof_index $0 is "
+ "out of range for type \"$1\".",
+ proto.oneof_index(),
+ parent->name()));
+ result->containing_oneof_ = NULL;
+ } else {
+ result->containing_oneof_ = parent->oneof_decl(proto.oneof_index());
+ }
+ } else {
+ result->containing_oneof_ = NULL;
+ }
+ }
+
+ // Copy options.
+ if (!proto.has_options()) {
+ result->options_ = NULL; // Will set to default_instance later.
+ } else {
+ AllocateOptions(proto.options(), result);
+ }
+
+
+ AddSymbol(result->full_name(), parent, result->name(),
+ proto, Symbol(result));
+}
+
+void DescriptorBuilder::BuildExtensionRange(
+ const DescriptorProto::ExtensionRange& proto,
+ const Descriptor* parent,
+ Descriptor::ExtensionRange* result) {
+ result->start = proto.start();
+ result->end = proto.end();
+ if (result->start <= 0) {
+ AddError(parent->full_name(), proto,
+ DescriptorPool::ErrorCollector::NUMBER,
+ "Extension numbers must be positive integers.");
+ }
+
+ // Checking of the upper bound of the extension range is deferred until after
+ // options interpreting. This allows messages with message_set_wire_format to
+ // have extensions beyond FieldDescriptor::kMaxNumber, since the extension
+ // numbers are actually used as int32s in the message_set_wire_format.
+
+ if (result->start >= result->end) {
+ AddError(parent->full_name(), proto,
+ DescriptorPool::ErrorCollector::NUMBER,
+ "Extension range end number must be greater than start number.");
+ }
+}
+
+void DescriptorBuilder::BuildReservedRange(
+ const DescriptorProto::ReservedRange& proto,
+ const Descriptor* parent,
+ Descriptor::ReservedRange* result) {
+ result->start = proto.start();
+ result->end = proto.end();
+ if (result->start <= 0) {
+ AddError(parent->full_name(), proto,
+ DescriptorPool::ErrorCollector::NUMBER,
+ "Reserved numbers must be positive integers.");
+ }
+}
+
+void DescriptorBuilder::BuildOneof(const OneofDescriptorProto& proto,
+ Descriptor* parent,
+ OneofDescriptor* result) {
+ string* full_name = tables_->AllocateString(parent->full_name());
+ full_name->append(1, '.');
+ full_name->append(proto.name());
+
+ ValidateSymbolName(proto.name(), *full_name, proto);
+
+ result->name_ = tables_->AllocateString(proto.name());
+ result->full_name_ = full_name;
+
+ result->containing_type_ = parent;
+
+ // We need to fill these in later.
+ result->field_count_ = 0;
+ result->fields_ = NULL;
+
+ AddSymbol(result->full_name(), parent, result->name(),
+ proto, Symbol(result));
+}
+
+void DescriptorBuilder::BuildEnum(const EnumDescriptorProto& proto,
+ const Descriptor* parent,
+ EnumDescriptor* result) {
+ const string& scope = (parent == NULL) ?
+ file_->package() : parent->full_name();
+ string* full_name = tables_->AllocateString(scope);
+ if (!full_name->empty()) full_name->append(1, '.');
+ full_name->append(proto.name());
+
+ ValidateSymbolName(proto.name(), *full_name, proto);
+
+ result->name_ = tables_->AllocateString(proto.name());
+ result->full_name_ = full_name;
+ result->file_ = file_;
+ result->containing_type_ = parent;
+ result->is_placeholder_ = false;
+ result->is_unqualified_placeholder_ = false;
+
+ if (proto.value_size() == 0) {
+ // We cannot allow enums with no values because this would mean there
+ // would be no valid default value for fields of this type.
+ AddError(result->full_name(), proto,
+ DescriptorPool::ErrorCollector::NAME,
+ "Enums must contain at least one value.");
+ }
+
+ BUILD_ARRAY(proto, result, value, BuildEnumValue, result);
+
+ // Copy options.
+ if (!proto.has_options()) {
+ result->options_ = NULL; // Will set to default_instance later.
+ } else {
+ AllocateOptions(proto.options(), result);
+ }
+
+ AddSymbol(result->full_name(), parent, result->name(),
+ proto, Symbol(result));
+}
+
+void DescriptorBuilder::BuildEnumValue(const EnumValueDescriptorProto& proto,
+ const EnumDescriptor* parent,
+ EnumValueDescriptor* result) {
+ result->name_ = tables_->AllocateString(proto.name());
+ result->number_ = proto.number();
+ result->type_ = parent;
+
+ // Note: full_name for enum values is a sibling to the parent's name, not a
+ // child of it.
+ string* full_name = tables_->AllocateString(*parent->full_name_);
+ full_name->resize(full_name->size() - parent->name_->size());
+ full_name->append(*result->name_);
+ result->full_name_ = full_name;
+
+ ValidateSymbolName(proto.name(), *full_name, proto);
+
+ // Copy options.
+ if (!proto.has_options()) {
+ result->options_ = NULL; // Will set to default_instance later.
+ } else {
+ AllocateOptions(proto.options(), result);
+ }
+
+ // Again, enum values are weird because we makes them appear as siblings
+ // of the enum type instead of children of it. So, we use
+ // parent->containing_type() as the value's parent.
+ bool added_to_outer_scope =
+ AddSymbol(result->full_name(), parent->containing_type(), result->name(),
+ proto, Symbol(result));
+
+ // However, we also want to be able to search for values within a single
+ // enum type, so we add it as a child of the enum type itself, too.
+ // Note: This could fail, but if it does, the error has already been
+ // reported by the above AddSymbol() call, so we ignore the return code.
+ bool added_to_inner_scope =
+ file_tables_->AddAliasUnderParent(parent, result->name(), Symbol(result));
+
+ if (added_to_inner_scope && !added_to_outer_scope) {
+ // This value did not conflict with any values defined in the same enum,
+ // but it did conflict with some other symbol defined in the enum type's
+ // scope. Let's print an additional error to explain this.
+ string outer_scope;
+ if (parent->containing_type() == NULL) {
+ outer_scope = file_->package();
+ } else {
+ outer_scope = parent->containing_type()->full_name();
+ }
+
+ if (outer_scope.empty()) {
+ outer_scope = "the global scope";
+ } else {
+ outer_scope = "\"" + outer_scope + "\"";
+ }
+
+ AddError(result->full_name(), proto,
+ DescriptorPool::ErrorCollector::NAME,
+ "Note that enum values use C++ scoping rules, meaning that "
+ "enum values are siblings of their type, not children of it. "
+ "Therefore, \"" + result->name() + "\" must be unique within "
+ + outer_scope + ", not just within \"" + parent->name() + "\".");
+ }
+
+ // An enum is allowed to define two numbers that refer to the same value.
+ // FindValueByNumber() should return the first such value, so we simply
+ // ignore AddEnumValueByNumber()'s return code.
+ file_tables_->AddEnumValueByNumber(result);
+}
+
+void DescriptorBuilder::BuildService(const ServiceDescriptorProto& proto,
+ const void* /* dummy */,
+ ServiceDescriptor* result) {
+ string* full_name = tables_->AllocateString(file_->package());
+ if (!full_name->empty()) full_name->append(1, '.');
+ full_name->append(proto.name());
+
+ ValidateSymbolName(proto.name(), *full_name, proto);
+
+ result->name_ = tables_->AllocateString(proto.name());
+ result->full_name_ = full_name;
+ result->file_ = file_;
+
+ BUILD_ARRAY(proto, result, method, BuildMethod, result);
+
+ // Copy options.
+ if (!proto.has_options()) {
+ result->options_ = NULL; // Will set to default_instance later.
+ } else {
+ AllocateOptions(proto.options(), result);
+ }
+
+ AddSymbol(result->full_name(), NULL, result->name(),
+ proto, Symbol(result));
+}
+
+void DescriptorBuilder::BuildMethod(const MethodDescriptorProto& proto,
+ const ServiceDescriptor* parent,
+ MethodDescriptor* result) {
+ result->name_ = tables_->AllocateString(proto.name());
+ result->service_ = parent;
+
+ string* full_name = tables_->AllocateString(parent->full_name());
+ full_name->append(1, '.');
+ full_name->append(*result->name_);
+ result->full_name_ = full_name;
+
+ ValidateSymbolName(proto.name(), *full_name, proto);
+
+ // These will be filled in when cross-linking.
+ result->input_type_ = NULL;
+ result->output_type_ = NULL;
+
+ // Copy options.
+ if (!proto.has_options()) {
+ result->options_ = NULL; // Will set to default_instance later.
+ } else {
+ AllocateOptions(proto.options(), result);
+ }
+
+ result->client_streaming_ = proto.client_streaming();
+ result->server_streaming_ = proto.server_streaming();
+
+ AddSymbol(result->full_name(), parent, result->name(),
+ proto, Symbol(result));
+}
+
+#undef BUILD_ARRAY
+
+// -------------------------------------------------------------------
+
+void DescriptorBuilder::CrossLinkFile(
+ FileDescriptor* file, const FileDescriptorProto& proto) {
+ if (file->options_ == NULL) {
+ file->options_ = &FileOptions::default_instance();
+ }
+
+ for (int i = 0; i < file->message_type_count(); i++) {
+ CrossLinkMessage(&file->message_types_[i], proto.message_type(i));
+ }
+
+ for (int i = 0; i < file->extension_count(); i++) {
+ CrossLinkField(&file->extensions_[i], proto.extension(i));
+ }
+
+ for (int i = 0; i < file->enum_type_count(); i++) {
+ CrossLinkEnum(&file->enum_types_[i], proto.enum_type(i));
+ }
+
+ for (int i = 0; i < file->service_count(); i++) {
+ CrossLinkService(&file->services_[i], proto.service(i));
+ }
+}
+
+void DescriptorBuilder::CrossLinkMessage(
+ Descriptor* message, const DescriptorProto& proto) {
+ if (message->options_ == NULL) {
+ message->options_ = &MessageOptions::default_instance();
+ }
+
+ for (int i = 0; i < message->nested_type_count(); i++) {
+ CrossLinkMessage(&message->nested_types_[i], proto.nested_type(i));
+ }
+
+ for (int i = 0; i < message->enum_type_count(); i++) {
+ CrossLinkEnum(&message->enum_types_[i], proto.enum_type(i));
+ }
+
+ for (int i = 0; i < message->field_count(); i++) {
+ CrossLinkField(&message->fields_[i], proto.field(i));
+ }
+
+ for (int i = 0; i < message->extension_count(); i++) {
+ CrossLinkField(&message->extensions_[i], proto.extension(i));
+ }
+
+ // Set up field array for each oneof.
+
+ // First count the number of fields per oneof.
+ for (int i = 0; i < message->field_count(); i++) {
+ const OneofDescriptor* oneof_decl = message->field(i)->containing_oneof();
+ if (oneof_decl != NULL) {
+ // Make sure fields belonging to the same oneof are defined consecutively.
+ // This enables optimizations in codegens and reflection libraries to
+ // skip fields in the oneof group, as only one of the field can be set.
+ // Note that field_count() returns how many fields in this oneof we have
+ // seen so far. field_count() > 0 guarantees that i > 0, so field(i-1) is
+ // safe.
+ if (oneof_decl->field_count() > 0 &&
+ message->field(i - 1)->containing_oneof() != oneof_decl) {
+ AddError(
+ message->full_name() + "." + message->field(i - 1)->name(),
+ proto.field(i - 1), DescriptorPool::ErrorCollector::OTHER,
+ strings::Substitute(
+ "Fields in the same oneof must be defined consecutively. "
+ "\"$0\" cannot be defined before the completion of the "
+ "\"$1\" oneof definition.",
+ message->field(i - 1)->name(), oneof_decl->name()));
+ }
+ // Must go through oneof_decls_ array to get a non-const version of the
+ // OneofDescriptor.
+ ++message->oneof_decls_[oneof_decl->index()].field_count_;
+ }
+ }
+
+ // Then allocate the arrays.
+ for (int i = 0; i < message->oneof_decl_count(); i++) {
+ OneofDescriptor* oneof_decl = &message->oneof_decls_[i];
+
+ if (oneof_decl->field_count() == 0) {
+ AddError(message->full_name() + "." + oneof_decl->name(),
+ proto.oneof_decl(i),
+ DescriptorPool::ErrorCollector::NAME,
+ "Oneof must have at least one field.");
+ }
+
+ oneof_decl->fields_ =
+ tables_->AllocateArray<const FieldDescriptor*>(oneof_decl->field_count_);
+ oneof_decl->field_count_ = 0;
+ }
+
+ // Then fill them in.
+ for (int i = 0; i < message->field_count(); i++) {
+ const OneofDescriptor* oneof_decl = message->field(i)->containing_oneof();
+ if (oneof_decl != NULL) {
+ OneofDescriptor* mutable_oneof_decl =
+ &message->oneof_decls_[oneof_decl->index()];
+ message->fields_[i].index_in_oneof_ = mutable_oneof_decl->field_count_;
+ mutable_oneof_decl->fields_[mutable_oneof_decl->field_count_++] =
+ message->field(i);
+ }
+ }
+}
+
+void DescriptorBuilder::CrossLinkField(
+ FieldDescriptor* field, const FieldDescriptorProto& proto) {
+ if (field->options_ == NULL) {
+ field->options_ = &FieldOptions::default_instance();
+ }
+
+ if (proto.has_extendee()) {
+ Symbol extendee = LookupSymbol(proto.extendee(), field->full_name(),
+ PLACEHOLDER_EXTENDABLE_MESSAGE);
+ if (extendee.IsNull()) {
+ AddNotDefinedError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::EXTENDEE,
+ proto.extendee());
+ return;
+ } else if (extendee.type != Symbol::MESSAGE) {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::EXTENDEE,
+ "\"" + proto.extendee() + "\" is not a message type.");
+ return;
+ }
+ field->containing_type_ = extendee.descriptor;
+
+ const Descriptor::ExtensionRange* extension_range = field->containing_type()
+ ->FindExtensionRangeContainingNumber(field->number());
+
+ if (extension_range == NULL) {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::NUMBER,
+ strings::Substitute("\"$0\" does not declare $1 as an "
+ "extension number.",
+ field->containing_type()->full_name(),
+ field->number()));
+ }
+ }
+
+ if (field->containing_oneof() != NULL) {
+ if (field->label() != FieldDescriptor::LABEL_OPTIONAL) {
+ // Note that this error will never happen when parsing .proto files.
+ // It can only happen if you manually construct a FileDescriptorProto
+ // that is incorrect.
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::NAME,
+ "Fields of oneofs must themselves have label LABEL_OPTIONAL.");
+ }
+ }
+
+ if (proto.has_type_name()) {
+ // Assume we are expecting a message type unless the proto contains some
+ // evidence that it expects an enum type. This only makes a difference if
+ // we end up creating a placeholder.
+ bool expecting_enum = (proto.type() == FieldDescriptorProto::TYPE_ENUM) ||
+ proto.has_default_value();
+
+ Symbol type =
+ LookupSymbol(proto.type_name(), field->full_name(),
+ expecting_enum ? PLACEHOLDER_ENUM : PLACEHOLDER_MESSAGE,
+ LOOKUP_TYPES);
+
+ // If the type is a weak type, we change the type to a google.protobuf.Empty field.
+ if (type.IsNull() && !pool_->enforce_weak_ && proto.options().weak()) {
+ type = FindSymbol(kNonLinkedWeakMessageReplacementName);
+ }
+
+ if (type.IsNull()) {
+ AddNotDefinedError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::TYPE,
+ proto.type_name());
+ return;
+ }
+
+ if (!proto.has_type()) {
+ // Choose field type based on symbol.
+ if (type.type == Symbol::MESSAGE) {
+ field->type_ = FieldDescriptor::TYPE_MESSAGE;
+ } else if (type.type == Symbol::ENUM) {
+ field->type_ = FieldDescriptor::TYPE_ENUM;
+ } else {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::TYPE,
+ "\"" + proto.type_name() + "\" is not a type.");
+ return;
+ }
+ }
+
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ if (type.type != Symbol::MESSAGE) {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::TYPE,
+ "\"" + proto.type_name() + "\" is not a message type.");
+ return;
+ }
+ field->message_type_ = type.descriptor;
+
+ if (field->has_default_value()) {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::DEFAULT_VALUE,
+ "Messages can't have default values.");
+ }
+ } else if (field->cpp_type() == FieldDescriptor::CPPTYPE_ENUM) {
+ if (type.type != Symbol::ENUM) {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::TYPE,
+ "\"" + proto.type_name() + "\" is not an enum type.");
+ return;
+ }
+ field->enum_type_ = type.enum_descriptor;
+
+ if (field->enum_type()->is_placeholder_) {
+ // We can't look up default values for placeholder types. We'll have
+ // to just drop them.
+ field->has_default_value_ = false;
+ }
+
+ if (field->has_default_value()) {
+ // Ensure that the default value is an identifier. Parser cannot always
+ // verify this because it does not have complete type information.
+ // N.B. that this check yields better error messages but is not
+ // necessary for correctness (an enum symbol must be a valid identifier
+ // anyway), only for better errors.
+ if (!io::Tokenizer::IsIdentifier(proto.default_value())) {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::DEFAULT_VALUE,
+ "Default value for an enum field must be an identifier.");
+ } else {
+ // We can't just use field->enum_type()->FindValueByName() here
+ // because that locks the pool's mutex, which we have already locked
+ // at this point.
+ Symbol default_value =
+ LookupSymbolNoPlaceholder(proto.default_value(),
+ field->enum_type()->full_name());
+
+ if (default_value.type == Symbol::ENUM_VALUE &&
+ default_value.enum_value_descriptor->type() ==
+ field->enum_type()) {
+ field->default_value_enum_ = default_value.enum_value_descriptor;
+ } else {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::DEFAULT_VALUE,
+ "Enum type \"" + field->enum_type()->full_name() +
+ "\" has no value named \"" + proto.default_value() +
+ "\".");
+ }
+ }
+ } else if (field->enum_type()->value_count() > 0) {
+ // All enums must have at least one value, or we would have reported
+ // an error elsewhere. We use the first defined value as the default
+ // if a default is not explicitly defined.
+ field->default_value_enum_ = field->enum_type()->value(0);
+ }
+ } else {
+ AddError(field->full_name(), proto, DescriptorPool::ErrorCollector::TYPE,
+ "Field with primitive type has type_name.");
+ }
+ } else {
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE ||
+ field->cpp_type() == FieldDescriptor::CPPTYPE_ENUM) {
+ AddError(field->full_name(), proto, DescriptorPool::ErrorCollector::TYPE,
+ "Field with message or enum type missing type_name.");
+ }
+ }
+
+ // Add the field to the fields-by-number table.
+ // Note: We have to do this *after* cross-linking because extensions do not
+ // know their containing type until now.
+ if (!file_tables_->AddFieldByNumber(field)) {
+ const FieldDescriptor* conflicting_field =
+ file_tables_->FindFieldByNumber(field->containing_type(),
+ field->number());
+ if (field->is_extension()) {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::NUMBER,
+ strings::Substitute("Extension number $0 has already been used "
+ "in \"$1\" by extension \"$2\".",
+ field->number(),
+ field->containing_type()->full_name(),
+ conflicting_field->full_name()));
+ } else {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::NUMBER,
+ strings::Substitute("Field number $0 has already been used in "
+ "\"$1\" by field \"$2\".",
+ field->number(),
+ field->containing_type()->full_name(),
+ conflicting_field->name()));
+ }
+ } else {
+ if (field->is_extension()) {
+ if (!tables_->AddExtension(field)) {
+ const FieldDescriptor* conflicting_field =
+ tables_->FindExtension(field->containing_type(), field->number());
+ string error_msg = strings::Substitute(
+ "Extension number $0 has already been used in \"$1\" by extension "
+ "\"$2\" defined in $3.",
+ field->number(),
+ field->containing_type()->full_name(),
+ conflicting_field->full_name(),
+ conflicting_field->file()->name());
+ // Conflicting extension numbers should be an error. However, before
+ // turning this into an error we need to fix all existing broken
+ // protos first.
+ // TODO(xiaofeng): Change this to an error.
+ AddWarning(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::NUMBER, error_msg);
+ }
+ }
+ }
+
+ // Add the field to the lowercase-name and camelcase-name tables.
+ file_tables_->AddFieldByStylizedNames(field);
+}
+
+void DescriptorBuilder::CrossLinkEnum(
+ EnumDescriptor* enum_type, const EnumDescriptorProto& proto) {
+ if (enum_type->options_ == NULL) {
+ enum_type->options_ = &EnumOptions::default_instance();
+ }
+
+ for (int i = 0; i < enum_type->value_count(); i++) {
+ CrossLinkEnumValue(&enum_type->values_[i], proto.value(i));
+ }
+}
+
+void DescriptorBuilder::CrossLinkEnumValue(
+ EnumValueDescriptor* enum_value,
+ const EnumValueDescriptorProto& /* proto */) {
+ if (enum_value->options_ == NULL) {
+ enum_value->options_ = &EnumValueOptions::default_instance();
+ }
+}
+
+void DescriptorBuilder::CrossLinkService(
+ ServiceDescriptor* service, const ServiceDescriptorProto& proto) {
+ if (service->options_ == NULL) {
+ service->options_ = &ServiceOptions::default_instance();
+ }
+
+ for (int i = 0; i < service->method_count(); i++) {
+ CrossLinkMethod(&service->methods_[i], proto.method(i));
+ }
+}
+
+void DescriptorBuilder::CrossLinkMethod(
+ MethodDescriptor* method, const MethodDescriptorProto& proto) {
+ if (method->options_ == NULL) {
+ method->options_ = &MethodOptions::default_instance();
+ }
+
+ Symbol input_type = LookupSymbol(proto.input_type(), method->full_name());
+ if (input_type.IsNull()) {
+ AddNotDefinedError(method->full_name(), proto,
+ DescriptorPool::ErrorCollector::INPUT_TYPE,
+ proto.input_type());
+ } else if (input_type.type != Symbol::MESSAGE) {
+ AddError(method->full_name(), proto,
+ DescriptorPool::ErrorCollector::INPUT_TYPE,
+ "\"" + proto.input_type() + "\" is not a message type.");
+ } else {
+ method->input_type_ = input_type.descriptor;
+ }
+
+ Symbol output_type = LookupSymbol(proto.output_type(), method->full_name());
+ if (output_type.IsNull()) {
+ AddNotDefinedError(method->full_name(), proto,
+ DescriptorPool::ErrorCollector::OUTPUT_TYPE,
+ proto.output_type());
+ } else if (output_type.type != Symbol::MESSAGE) {
+ AddError(method->full_name(), proto,
+ DescriptorPool::ErrorCollector::OUTPUT_TYPE,
+ "\"" + proto.output_type() + "\" is not a message type.");
+ } else {
+ method->output_type_ = output_type.descriptor;
+ }
+}
+
+// -------------------------------------------------------------------
+
+#define VALIDATE_OPTIONS_FROM_ARRAY(descriptor, array_name, type) \
+ for (int i = 0; i < descriptor->array_name##_count(); ++i) { \
+ Validate##type##Options(descriptor->array_name##s_ + i, \
+ proto.array_name(i)); \
+ }
+
+// Determine if the file uses optimize_for = LITE_RUNTIME, being careful to
+// avoid problems that exist at init time.
+static bool IsLite(const FileDescriptor* file) {
+ // TODO(kenton): I don't even remember how many of these conditions are
+ // actually possible. I'm just being super-safe.
+ return file != NULL &&
+ &file->options() != &FileOptions::default_instance() &&
+ file->options().optimize_for() == FileOptions::LITE_RUNTIME;
+}
+
+void DescriptorBuilder::ValidateFileOptions(FileDescriptor* file,
+ const FileDescriptorProto& proto) {
+ VALIDATE_OPTIONS_FROM_ARRAY(file, message_type, Message);
+ VALIDATE_OPTIONS_FROM_ARRAY(file, enum_type, Enum);
+ VALIDATE_OPTIONS_FROM_ARRAY(file, service, Service);
+ VALIDATE_OPTIONS_FROM_ARRAY(file, extension, Field);
+
+ // Lite files can only be imported by other Lite files.
+ if (!IsLite(file)) {
+ for (int i = 0; i < file->dependency_count(); i++) {
+ if (IsLite(file->dependency(i))) {
+ AddError(
+ file->name(), proto,
+ DescriptorPool::ErrorCollector::OTHER,
+ "Files that do not use optimize_for = LITE_RUNTIME cannot import "
+ "files which do use this option. This file is not lite, but it "
+ "imports \"" + file->dependency(i)->name() + "\" which is.");
+ break;
+ }
+ }
+ }
+ if (file->syntax() == FileDescriptor::SYNTAX_PROTO3) {
+ ValidateProto3(file, proto);
+ }
+}
+
+void DescriptorBuilder::ValidateProto3(
+ FileDescriptor* file, const FileDescriptorProto& proto) {
+ for (int i = 0; i < file->extension_count(); ++i) {
+ ValidateProto3Field(file->extensions_ + i, proto.extension(i));
+ }
+ for (int i = 0; i < file->message_type_count(); ++i) {
+ ValidateProto3Message(file->message_types_ + i, proto.message_type(i));
+ }
+ for (int i = 0; i < file->enum_type_count(); ++i) {
+ ValidateProto3Enum(file->enum_types_ + i, proto.enum_type(i));
+ }
+ if (IsLite(file)) {
+ AddError(file->name(), proto,
+ DescriptorPool::ErrorCollector::OTHER,
+ "Lite runtime is not supported in proto3.");
+ }
+}
+
+static string ToLowercaseWithoutUnderscores(const string& name) {
+ string result;
+ for (int i = 0; i < name.size(); ++i) {
+ if (name[i] != '_') {
+ if (name[i] >= 'A' && name[i] <= 'Z') {
+ result.push_back(name[i] - 'A' + 'a');
+ } else {
+ result.push_back(name[i]);
+ }
+ }
+ }
+ return result;
+}
+
+void DescriptorBuilder::ValidateProto3Message(
+ Descriptor* message, const DescriptorProto& proto) {
+ for (int i = 0; i < message->nested_type_count(); ++i) {
+ ValidateProto3Message(message->nested_types_ + i,
+ proto.nested_type(i));
+ }
+ for (int i = 0; i < message->enum_type_count(); ++i) {
+ ValidateProto3Enum(message->enum_types_ + i,
+ proto.enum_type(i));
+ }
+ for (int i = 0; i < message->field_count(); ++i) {
+ ValidateProto3Field(message->fields_ + i, proto.field(i));
+ }
+ for (int i = 0; i < message->extension_count(); ++i) {
+ ValidateProto3Field(message->extensions_ +i, proto.extension(i));
+ }
+ if (message->extension_range_count() > 0) {
+ AddError(message->full_name(), proto,
+ DescriptorPool::ErrorCollector::OTHER,
+ "Extension ranges are not allowed in proto3.");
+ }
+ if (message->options().message_set_wire_format()) {
+ // Using MessageSet doesn't make sense since we disallow extensions.
+ AddError(message->full_name(), proto,
+ DescriptorPool::ErrorCollector::OTHER,
+ "MessageSet is not supported in proto3.");
+ }
+
+ // In proto3, we reject field names if they conflict in camelCase.
+ // Note that we currently enforce a stricter rule: Field names must be
+ // unique after being converted to lowercase with underscores removed.
+ map<string, const FieldDescriptor*> name_to_field;
+ for (int i = 0; i < message->field_count(); ++i) {
+ string lowercase_name = ToLowercaseWithoutUnderscores(
+ message->field(i)->name());
+ if (name_to_field.find(lowercase_name) != name_to_field.end()) {
+ AddError(message->full_name(), proto,
+ DescriptorPool::ErrorCollector::OTHER,
+ "The JSON camcel-case name of field \"" +
+ message->field(i)->name() + "\" conflicts with field \"" +
+ name_to_field[lowercase_name]->name() + "\". This is not " +
+ "allowed in proto3.");
+ } else {
+ name_to_field[lowercase_name] = message->field(i);
+ }
+ }
+}
+
+void DescriptorBuilder::ValidateProto3Field(
+ FieldDescriptor* field, const FieldDescriptorProto& proto) {
+ if (field->is_extension() &&
+ !AllowedExtendeeInProto3(field->containing_type()->full_name())) {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::OTHER,
+ "Extensions in proto3 are only allowed for defining options.");
+ }
+ if (field->is_required()) {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::OTHER,
+ "Required fields are not allowed in proto3.");
+ }
+ if (field->has_default_value()) {
+ AddError(
+ field->full_name(), proto, DescriptorPool::ErrorCollector::OTHER,
+ "Explicit default values are not allowed in proto3.");
+ }
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_ENUM &&
+ field->enum_type() &&
+ field->enum_type()->file()->syntax() != FileDescriptor::SYNTAX_PROTO3) {
+ // Proto3 messages can only use Proto3 enum types; otherwise we can't
+ // guarantee that the default value is zero.
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::TYPE,
+ "Enum type \"" + field->enum_type()->full_name() +
+ "\" is not a proto3 enum, but is used in \"" +
+ field->containing_type()->full_name() +
+ "\" which is a proto3 message type.");
+ }
+ if (field->type() == FieldDescriptor::TYPE_GROUP) {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::TYPE,
+ "Groups are not supported in proto3 syntax.");
+ }
+}
+
+void DescriptorBuilder::ValidateProto3Enum(
+ EnumDescriptor* enm, const EnumDescriptorProto& proto) {
+ if (enm->value_count() > 0 && enm->value(0)->number() != 0) {
+ AddError(
+ enm->full_name(), proto, DescriptorPool::ErrorCollector::OTHER,
+ "The first enum value must be zero in proto3.");
+ }
+}
+
+void DescriptorBuilder::ValidateMessageOptions(Descriptor* message,
+ const DescriptorProto& proto) {
+ VALIDATE_OPTIONS_FROM_ARRAY(message, field, Field);
+ VALIDATE_OPTIONS_FROM_ARRAY(message, nested_type, Message);
+ VALIDATE_OPTIONS_FROM_ARRAY(message, enum_type, Enum);
+ VALIDATE_OPTIONS_FROM_ARRAY(message, extension, Field);
+
+ const int64 max_extension_range =
+ static_cast<int64>(message->options().message_set_wire_format() ?
+ kint32max :
+ FieldDescriptor::kMaxNumber);
+ for (int i = 0; i < message->extension_range_count(); ++i) {
+ if (message->extension_range(i)->end > max_extension_range + 1) {
+ AddError(
+ message->full_name(), proto.extension_range(i),
+ DescriptorPool::ErrorCollector::NUMBER,
+ strings::Substitute("Extension numbers cannot be greater than $0.",
+ max_extension_range));
+ }
+ }
+}
+
+void DescriptorBuilder::ValidateFieldOptions(FieldDescriptor* field,
+ const FieldDescriptorProto& proto) {
+ // Only message type fields may be lazy.
+ if (field->options().lazy()) {
+ if (field->type() != FieldDescriptor::TYPE_MESSAGE) {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::TYPE,
+ "[lazy = true] can only be specified for submessage fields.");
+ }
+ }
+
+ // Only repeated primitive fields may be packed.
+ if (field->options().packed() && !field->is_packable()) {
+ AddError(
+ field->full_name(), proto,
+ DescriptorPool::ErrorCollector::TYPE,
+ "[packed = true] can only be specified for repeated primitive fields.");
+ }
+
+ // Note: Default instance may not yet be initialized here, so we have to
+ // avoid reading from it.
+ if (field->containing_type_ != NULL &&
+ &field->containing_type()->options() !=
+ &MessageOptions::default_instance() &&
+ field->containing_type()->options().message_set_wire_format()) {
+ if (field->is_extension()) {
+ if (!field->is_optional() ||
+ field->type() != FieldDescriptor::TYPE_MESSAGE) {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::TYPE,
+ "Extensions of MessageSets must be optional messages.");
+ }
+ } else {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::NAME,
+ "MessageSets cannot have fields, only extensions.");
+ }
+ }
+
+ // Lite extensions can only be of Lite types.
+ if (IsLite(field->file()) &&
+ field->containing_type_ != NULL &&
+ !IsLite(field->containing_type()->file())) {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::EXTENDEE,
+ "Extensions to non-lite types can only be declared in non-lite "
+ "files. Note that you cannot extend a non-lite type to contain "
+ "a lite type, but the reverse is allowed.");
+ }
+
+ // Validate map types.
+ if (field->is_map()) {
+ if (!ValidateMapEntry(field, proto)) {
+ AddError(field->full_name(), proto,
+ DescriptorPool::ErrorCollector::OTHER,
+ "map_entry should not be set explicitly. Use map<KeyType, "
+ "ValueType> instead.");
+ }
+ }
+
+}
+
+void DescriptorBuilder::ValidateEnumOptions(EnumDescriptor* enm,
+ const EnumDescriptorProto& proto) {
+ VALIDATE_OPTIONS_FROM_ARRAY(enm, value, EnumValue);
+ if (!enm->options().has_allow_alias() || !enm->options().allow_alias()) {
+ map<int, string> used_values;
+ for (int i = 0; i < enm->value_count(); ++i) {
+ const EnumValueDescriptor* enum_value = enm->value(i);
+ if (used_values.find(enum_value->number()) != used_values.end()) {
+ string error =
+ "\"" + enum_value->full_name() +
+ "\" uses the same enum value as \"" +
+ used_values[enum_value->number()] + "\". If this is intended, set "
+ "'option allow_alias = true;' to the enum definition.";
+ if (!enm->options().allow_alias()) {
+ // Generate error if duplicated enum values are explicitly disallowed.
+ AddError(enm->full_name(), proto,
+ DescriptorPool::ErrorCollector::NUMBER,
+ error);
+ } else {
+ // Generate warning if duplicated values are found but the option
+ // isn't set.
+ GOOGLE_LOG(ERROR) << error;
+ }
+ } else {
+ used_values[enum_value->number()] = enum_value->full_name();
+ }
+ }
+ }
+}
+
+void DescriptorBuilder::ValidateEnumValueOptions(
+ EnumValueDescriptor* /* enum_value */,
+ const EnumValueDescriptorProto& /* proto */) {
+ // Nothing to do so far.
+}
+void DescriptorBuilder::ValidateServiceOptions(ServiceDescriptor* service,
+ const ServiceDescriptorProto& proto) {
+ if (IsLite(service->file()) &&
+ (service->file()->options().cc_generic_services() ||
+ service->file()->options().java_generic_services())) {
+ AddError(service->full_name(), proto,
+ DescriptorPool::ErrorCollector::NAME,
+ "Files with optimize_for = LITE_RUNTIME cannot define services "
+ "unless you set both options cc_generic_services and "
+ "java_generic_sevices to false.");
+ }
+
+ VALIDATE_OPTIONS_FROM_ARRAY(service, method, Method);
+}
+
+void DescriptorBuilder::ValidateMethodOptions(MethodDescriptor* /* method */,
+ const MethodDescriptorProto& /* proto */) {
+ // Nothing to do so far.
+}
+
+bool DescriptorBuilder::ValidateMapEntry(FieldDescriptor* field,
+ const FieldDescriptorProto& proto) {
+ const Descriptor* message = field->message_type();
+ if (// Must not contain extensions, extension range or nested message or
+ // enums
+ message->extension_count() != 0 ||
+ field->label() != FieldDescriptor::LABEL_REPEATED ||
+ message->extension_range_count() != 0 ||
+ message->nested_type_count() != 0 || message->enum_type_count() != 0 ||
+ // Must contain exactly two fields
+ message->field_count() != 2 ||
+ // Field name and message name must match
+ message->name() != ToCamelCase(field->name(), false) + "Entry" ||
+ // Entry message must be in the same containing type of the field.
+ field->containing_type() != message->containing_type()) {
+ return false;
+ }
+
+ const FieldDescriptor* key = message->field(0);
+ const FieldDescriptor* value = message->field(1);
+ if (key->label() != FieldDescriptor::LABEL_OPTIONAL || key->number() != 1 ||
+ key->name() != "key") {
+ return false;
+ }
+ if (value->label() != FieldDescriptor::LABEL_OPTIONAL ||
+ value->number() != 2 || value->name() != "value") {
+ return false;
+ }
+
+ // Check key types are legal.
+ switch (key->type()) {
+ case FieldDescriptor::TYPE_ENUM:
+ AddError(
+ field->full_name(), proto, DescriptorPool::ErrorCollector::TYPE,
+ "Key in map fields cannot be enum types.");
+ break;
+ case FieldDescriptor::TYPE_FLOAT:
+ case FieldDescriptor::TYPE_DOUBLE:
+ case FieldDescriptor::TYPE_MESSAGE:
+ case FieldDescriptor::TYPE_GROUP:
+ case FieldDescriptor::TYPE_BYTES:
+ AddError(
+ field->full_name(), proto, DescriptorPool::ErrorCollector::TYPE,
+ "Key in map fields cannot be float/double, bytes or message types.");
+ break;
+ case FieldDescriptor::TYPE_BOOL:
+ case FieldDescriptor::TYPE_INT32:
+ case FieldDescriptor::TYPE_INT64:
+ case FieldDescriptor::TYPE_SINT32:
+ case FieldDescriptor::TYPE_SINT64:
+ case FieldDescriptor::TYPE_STRING:
+ case FieldDescriptor::TYPE_UINT32:
+ case FieldDescriptor::TYPE_UINT64:
+ case FieldDescriptor::TYPE_FIXED32:
+ case FieldDescriptor::TYPE_FIXED64:
+ case FieldDescriptor::TYPE_SFIXED32:
+ case FieldDescriptor::TYPE_SFIXED64:
+ // Legal cases
+ break;
+ // Do not add a default, so that the compiler will complain when new types
+ // are added.
+ }
+
+ if (value->type() == FieldDescriptor::TYPE_ENUM) {
+ if (value->enum_type()->value(0)->number() != 0) {
+ AddError(
+ field->full_name(), proto, DescriptorPool::ErrorCollector::TYPE,
+ "Enum value in map must define 0 as the first value.");
+ }
+ }
+
+ return true;
+}
+
+void DescriptorBuilder::DetectMapConflicts(const Descriptor* message,
+ const DescriptorProto& proto) {
+ map<string, const Descriptor*> seen_types;
+ for (int i = 0; i < message->nested_type_count(); ++i) {
+ const Descriptor* nested = message->nested_type(i);
+ pair<map<string, const Descriptor*>::iterator, bool> result =
+ seen_types.insert(std::make_pair(nested->name(), nested));
+ if (!result.second) {
+ if (result.first->second->options().map_entry() ||
+ nested->options().map_entry()) {
+ AddError(message->full_name(), proto,
+ DescriptorPool::ErrorCollector::NAME,
+ "Expanded map entry type " + nested->name() +
+ " conflicts with an existing nested message type.");
+ }
+ }
+ // Recursively test on the nested types.
+ DetectMapConflicts(message->nested_type(i), proto.nested_type(i));
+ }
+ // Check for conflicted field names.
+ for (int i = 0; i < message->field_count(); ++i) {
+ const FieldDescriptor* field = message->field(i);
+ map<string, const Descriptor*>::iterator iter =
+ seen_types.find(field->name());
+ if (iter != seen_types.end() && iter->second->options().map_entry()) {
+ AddError(message->full_name(), proto,
+ DescriptorPool::ErrorCollector::NAME,
+ "Expanded map entry type " + iter->second->name() +
+ " conflicts with an existing field.");
+ }
+ }
+ // Check for conflicted enum names.
+ for (int i = 0; i < message->enum_type_count(); ++i) {
+ const EnumDescriptor* enum_desc = message->enum_type(i);
+ map<string, const Descriptor*>::iterator iter =
+ seen_types.find(enum_desc->name());
+ if (iter != seen_types.end() && iter->second->options().map_entry()) {
+ AddError(message->full_name(), proto,
+ DescriptorPool::ErrorCollector::NAME,
+ "Expanded map entry type " + iter->second->name() +
+ " conflicts with an existing enum type.");
+ }
+ }
+ // Check for conflicted oneof names.
+ for (int i = 0; i < message->oneof_decl_count(); ++i) {
+ const OneofDescriptor* oneof_desc = message->oneof_decl(i);
+ map<string, const Descriptor*>::iterator iter =
+ seen_types.find(oneof_desc->name());
+ if (iter != seen_types.end() && iter->second->options().map_entry()) {
+ AddError(message->full_name(), proto,
+ DescriptorPool::ErrorCollector::NAME,
+ "Expanded map entry type " + iter->second->name() +
+ " conflicts with an existing oneof type.");
+ }
+ }
+}
+
+
+#undef VALIDATE_OPTIONS_FROM_ARRAY
+
+// -------------------------------------------------------------------
+
+DescriptorBuilder::OptionInterpreter::OptionInterpreter(
+ DescriptorBuilder* builder) : builder_(builder) {
+ GOOGLE_CHECK(builder_);
+}
+
+DescriptorBuilder::OptionInterpreter::~OptionInterpreter() {
+}
+
+bool DescriptorBuilder::OptionInterpreter::InterpretOptions(
+ OptionsToInterpret* options_to_interpret) {
+ // Note that these may be in different pools, so we can't use the same
+ // descriptor and reflection objects on both.
+ Message* options = options_to_interpret->options;
+ const Message* original_options = options_to_interpret->original_options;
+
+ bool failed = false;
+ options_to_interpret_ = options_to_interpret;
+
+ // Find the uninterpreted_option field in the mutable copy of the options
+ // and clear them, since we're about to interpret them.
+ const FieldDescriptor* uninterpreted_options_field =
+ options->GetDescriptor()->FindFieldByName("uninterpreted_option");
+ GOOGLE_CHECK(uninterpreted_options_field != NULL)
+ << "No field named \"uninterpreted_option\" in the Options proto.";
+ options->GetReflection()->ClearField(options, uninterpreted_options_field);
+
+ // Find the uninterpreted_option field in the original options.
+ const FieldDescriptor* original_uninterpreted_options_field =
+ original_options->GetDescriptor()->
+ FindFieldByName("uninterpreted_option");
+ GOOGLE_CHECK(original_uninterpreted_options_field != NULL)
+ << "No field named \"uninterpreted_option\" in the Options proto.";
+
+ const int num_uninterpreted_options = original_options->GetReflection()->
+ FieldSize(*original_options, original_uninterpreted_options_field);
+ for (int i = 0; i < num_uninterpreted_options; ++i) {
+ uninterpreted_option_ = down_cast<const UninterpretedOption*>(
+ &original_options->GetReflection()->GetRepeatedMessage(
+ *original_options, original_uninterpreted_options_field, i));
+ if (!InterpretSingleOption(options)) {
+ // Error already added by InterpretSingleOption().
+ failed = true;
+ break;
+ }
+ }
+ // Reset these, so we don't have any dangling pointers.
+ uninterpreted_option_ = NULL;
+ options_to_interpret_ = NULL;
+
+ if (!failed) {
+ // InterpretSingleOption() added the interpreted options in the
+ // UnknownFieldSet, in case the option isn't yet known to us. Now we
+ // serialize the options message and deserialize it back. That way, any
+ // option fields that we do happen to know about will get moved from the
+ // UnknownFieldSet into the real fields, and thus be available right away.
+ // If they are not known, that's OK too. They will get reparsed into the
+ // UnknownFieldSet and wait there until the message is parsed by something
+ // that does know about the options.
+ string buf;
+ GOOGLE_CHECK(options->AppendPartialToString(&buf))
+ << "Protocol message could not be serialized.";
+ GOOGLE_CHECK(options->ParsePartialFromString(buf))
+ << "Protocol message serialized itself in invalid fashion.";
+ if (!options->IsInitialized()) {
+ builder_->AddWarning(
+ options_to_interpret->element_name, *original_options,
+ DescriptorPool::ErrorCollector::OTHER,
+ "Options could not be fully parsed using the proto descriptors "
+ "compiled into this binary. Missing required fields: " +
+ options->InitializationErrorString());
+ }
+ }
+ return !failed;
+}
+
+bool DescriptorBuilder::OptionInterpreter::InterpretSingleOption(
+ Message* options) {
+ // First do some basic validation.
+ if (uninterpreted_option_->name_size() == 0) {
+ // This should never happen unless the parser has gone seriously awry or
+ // someone has manually created the uninterpreted option badly.
+ return AddNameError("Option must have a name.");
+ }
+ if (uninterpreted_option_->name(0).name_part() == "uninterpreted_option") {
+ return AddNameError("Option must not use reserved name "
+ "\"uninterpreted_option\".");
+ }
+
+ const Descriptor* options_descriptor = NULL;
+ // Get the options message's descriptor from the builder's pool, so that we
+ // get the version that knows about any extension options declared in the
+ // file we're currently building. The descriptor should be there as long as
+ // the file we're building imported "google/protobuf/descriptors.proto".
+
+ // Note that we use DescriptorBuilder::FindSymbolNotEnforcingDeps(), not
+ // DescriptorPool::FindMessageTypeByName() because we're already holding the
+ // pool's mutex, and the latter method locks it again. We don't use
+ // FindSymbol() because files that use custom options only need to depend on
+ // the file that defines the option, not descriptor.proto itself.
+ Symbol symbol = builder_->FindSymbolNotEnforcingDeps(
+ options->GetDescriptor()->full_name());
+ if (!symbol.IsNull() && symbol.type == Symbol::MESSAGE) {
+ options_descriptor = symbol.descriptor;
+ } else {
+ // The options message's descriptor was not in the builder's pool, so use
+ // the standard version from the generated pool. We're not holding the
+ // generated pool's mutex, so we can search it the straightforward way.
+ options_descriptor = options->GetDescriptor();
+ }
+ GOOGLE_CHECK(options_descriptor);
+
+ // We iterate over the name parts to drill into the submessages until we find
+ // the leaf field for the option. As we drill down we remember the current
+ // submessage's descriptor in |descriptor| and the next field in that
+ // submessage in |field|. We also track the fields we're drilling down
+ // through in |intermediate_fields|. As we go, we reconstruct the full option
+ // name in |debug_msg_name|, for use in error messages.
+ const Descriptor* descriptor = options_descriptor;
+ const FieldDescriptor* field = NULL;
+ vector<const FieldDescriptor*> intermediate_fields;
+ string debug_msg_name = "";
+
+ for (int i = 0; i < uninterpreted_option_->name_size(); ++i) {
+ const string& name_part = uninterpreted_option_->name(i).name_part();
+ if (debug_msg_name.size() > 0) {
+ debug_msg_name += ".";
+ }
+ if (uninterpreted_option_->name(i).is_extension()) {
+ debug_msg_name += "(" + name_part + ")";
+ // Search for the extension's descriptor as an extension in the builder's
+ // pool. Note that we use DescriptorBuilder::LookupSymbol(), not
+ // DescriptorPool::FindExtensionByName(), for two reasons: 1) It allows
+ // relative lookups, and 2) because we're already holding the pool's
+ // mutex, and the latter method locks it again.
+ symbol = builder_->LookupSymbol(name_part,
+ options_to_interpret_->name_scope);
+ if (!symbol.IsNull() && symbol.type == Symbol::FIELD) {
+ field = symbol.field_descriptor;
+ }
+ // If we don't find the field then the field's descriptor was not in the
+ // builder's pool, but there's no point in looking in the generated
+ // pool. We require that you import the file that defines any extensions
+ // you use, so they must be present in the builder's pool.
+ } else {
+ debug_msg_name += name_part;
+ // Search for the field's descriptor as a regular field.
+ field = descriptor->FindFieldByName(name_part);
+ }
+
+ if (field == NULL) {
+ if (get_allow_unknown(builder_->pool_)) {
+ // We can't find the option, but AllowUnknownDependencies() is enabled,
+ // so we will just leave it as uninterpreted.
+ AddWithoutInterpreting(*uninterpreted_option_, options);
+ return true;
+ } else if (!(builder_->undefine_resolved_name_).empty()) {
+ // Option is resolved to a name which is not defined.
+ return AddNameError(
+ "Option \"" + debug_msg_name + "\" is resolved to \"(" +
+ builder_->undefine_resolved_name_ +
+ ")\", which is not defined. The innermost scope is searched first "
+ "in name resolution. Consider using a leading '.'(i.e., \"(." +
+ debug_msg_name.substr(1) +
+ "\") to start from the outermost scope.");
+ } else {
+ return AddNameError("Option \"" + debug_msg_name + "\" unknown.");
+ }
+ } else if (field->containing_type() != descriptor) {
+ if (get_is_placeholder(field->containing_type())) {
+ // The field is an extension of a placeholder type, so we can't
+ // reliably verify whether it is a valid extension to use here (e.g.
+ // we don't know if it is an extension of the correct *Options message,
+ // or if it has a valid field number, etc.). Just leave it as
+ // uninterpreted instead.
+ AddWithoutInterpreting(*uninterpreted_option_, options);
+ return true;
+ } else {
+ // This can only happen if, due to some insane misconfiguration of the
+ // pools, we find the options message in one pool but the field in
+ // another. This would probably imply a hefty bug somewhere.
+ return AddNameError("Option field \"" + debug_msg_name +
+ "\" is not a field or extension of message \"" +
+ descriptor->name() + "\".");
+ }
+ } else if (i < uninterpreted_option_->name_size() - 1) {
+ if (field->cpp_type() != FieldDescriptor::CPPTYPE_MESSAGE) {
+ return AddNameError("Option \"" + debug_msg_name +
+ "\" is an atomic type, not a message.");
+ } else if (field->is_repeated()) {
+ return AddNameError("Option field \"" + debug_msg_name +
+ "\" is a repeated message. Repeated message "
+ "options must be initialized using an "
+ "aggregate value.");
+ } else {
+ // Drill down into the submessage.
+ intermediate_fields.push_back(field);
+ descriptor = field->message_type();
+ }
+ }
+ }
+
+ // We've found the leaf field. Now we use UnknownFieldSets to set its value
+ // on the options message. We do so because the message may not yet know
+ // about its extension fields, so we may not be able to set the fields
+ // directly. But the UnknownFieldSets will serialize to the same wire-format
+ // message, so reading that message back in once the extension fields are
+ // known will populate them correctly.
+
+ // First see if the option is already set.
+ if (!field->is_repeated() && !ExamineIfOptionIsSet(
+ intermediate_fields.begin(),
+ intermediate_fields.end(),
+ field, debug_msg_name,
+ options->GetReflection()->GetUnknownFields(*options))) {
+ return false; // ExamineIfOptionIsSet() already added the error.
+ }
+
+
+ // First set the value on the UnknownFieldSet corresponding to the
+ // innermost message.
+ google::protobuf::scoped_ptr<UnknownFieldSet> unknown_fields(new UnknownFieldSet());
+ if (!SetOptionValue(field, unknown_fields.get())) {
+ return false; // SetOptionValue() already added the error.
+ }
+
+ // Now wrap the UnknownFieldSet with UnknownFieldSets corresponding to all
+ // the intermediate messages.
+ for (vector<const FieldDescriptor*>::reverse_iterator iter =
+ intermediate_fields.rbegin();
+ iter != intermediate_fields.rend(); ++iter) {
+ google::protobuf::scoped_ptr<UnknownFieldSet> parent_unknown_fields(
+ new UnknownFieldSet());
+ switch ((*iter)->type()) {
+ case FieldDescriptor::TYPE_MESSAGE: {
+ io::StringOutputStream outstr(
+ parent_unknown_fields->AddLengthDelimited((*iter)->number()));
+ io::CodedOutputStream out(&outstr);
+ internal::WireFormat::SerializeUnknownFields(*unknown_fields, &out);
+ GOOGLE_CHECK(!out.HadError())
+ << "Unexpected failure while serializing option submessage "
+ << debug_msg_name << "\".";
+ break;
+ }
+
+ case FieldDescriptor::TYPE_GROUP: {
+ parent_unknown_fields->AddGroup((*iter)->number())
+ ->MergeFrom(*unknown_fields);
+ break;
+ }
+
+ default:
+ GOOGLE_LOG(FATAL) << "Invalid wire type for CPPTYPE_MESSAGE: "
+ << (*iter)->type();
+ return false;
+ }
+ unknown_fields.reset(parent_unknown_fields.release());
+ }
+
+ // Now merge the UnknownFieldSet corresponding to the top-level message into
+ // the options message.
+ options->GetReflection()->MutableUnknownFields(options)->MergeFrom(
+ *unknown_fields);
+
+ return true;
+}
+
+void DescriptorBuilder::OptionInterpreter::AddWithoutInterpreting(
+ const UninterpretedOption& uninterpreted_option, Message* options) {
+ const FieldDescriptor* field =
+ options->GetDescriptor()->FindFieldByName("uninterpreted_option");
+ GOOGLE_CHECK(field != NULL);
+
+ options->GetReflection()->AddMessage(options, field)
+ ->CopyFrom(uninterpreted_option);
+}
+
+bool DescriptorBuilder::OptionInterpreter::ExamineIfOptionIsSet(
+ vector<const FieldDescriptor*>::const_iterator intermediate_fields_iter,
+ vector<const FieldDescriptor*>::const_iterator intermediate_fields_end,
+ const FieldDescriptor* innermost_field, const string& debug_msg_name,
+ const UnknownFieldSet& unknown_fields) {
+ // We do linear searches of the UnknownFieldSet and its sub-groups. This
+ // should be fine since it's unlikely that any one options structure will
+ // contain more than a handful of options.
+
+ if (intermediate_fields_iter == intermediate_fields_end) {
+ // We're at the innermost submessage.
+ for (int i = 0; i < unknown_fields.field_count(); i++) {
+ if (unknown_fields.field(i).number() == innermost_field->number()) {
+ return AddNameError("Option \"" + debug_msg_name +
+ "\" was already set.");
+ }
+ }
+ return true;
+ }
+
+ for (int i = 0; i < unknown_fields.field_count(); i++) {
+ if (unknown_fields.field(i).number() ==
+ (*intermediate_fields_iter)->number()) {
+ const UnknownField* unknown_field = &unknown_fields.field(i);
+ FieldDescriptor::Type type = (*intermediate_fields_iter)->type();
+ // Recurse into the next submessage.
+ switch (type) {
+ case FieldDescriptor::TYPE_MESSAGE:
+ if (unknown_field->type() == UnknownField::TYPE_LENGTH_DELIMITED) {
+ UnknownFieldSet intermediate_unknown_fields;
+ if (intermediate_unknown_fields.ParseFromString(
+ unknown_field->length_delimited()) &&
+ !ExamineIfOptionIsSet(intermediate_fields_iter + 1,
+ intermediate_fields_end,
+ innermost_field, debug_msg_name,
+ intermediate_unknown_fields)) {
+ return false; // Error already added.
+ }
+ }
+ break;
+
+ case FieldDescriptor::TYPE_GROUP:
+ if (unknown_field->type() == UnknownField::TYPE_GROUP) {
+ if (!ExamineIfOptionIsSet(intermediate_fields_iter + 1,
+ intermediate_fields_end,
+ innermost_field, debug_msg_name,
+ unknown_field->group())) {
+ return false; // Error already added.
+ }
+ }
+ break;
+
+ default:
+ GOOGLE_LOG(FATAL) << "Invalid wire type for CPPTYPE_MESSAGE: " << type;
+ return false;
+ }
+ }
+ }
+ return true;
+}
+
+bool DescriptorBuilder::OptionInterpreter::SetOptionValue(
+ const FieldDescriptor* option_field,
+ UnknownFieldSet* unknown_fields) {
+ // We switch on the CppType to validate.
+ switch (option_field->cpp_type()) {
+
+ case FieldDescriptor::CPPTYPE_INT32:
+ if (uninterpreted_option_->has_positive_int_value()) {
+ if (uninterpreted_option_->positive_int_value() >
+ static_cast<uint64>(kint32max)) {
+ return AddValueError("Value out of range for int32 option \"" +
+ option_field->full_name() + "\".");
+ } else {
+ SetInt32(option_field->number(),
+ uninterpreted_option_->positive_int_value(),
+ option_field->type(), unknown_fields);
+ }
+ } else if (uninterpreted_option_->has_negative_int_value()) {
+ if (uninterpreted_option_->negative_int_value() <
+ static_cast<int64>(kint32min)) {
+ return AddValueError("Value out of range for int32 option \"" +
+ option_field->full_name() + "\".");
+ } else {
+ SetInt32(option_field->number(),
+ uninterpreted_option_->negative_int_value(),
+ option_field->type(), unknown_fields);
+ }
+ } else {
+ return AddValueError("Value must be integer for int32 option \"" +
+ option_field->full_name() + "\".");
+ }
+ break;
+
+ case FieldDescriptor::CPPTYPE_INT64:
+ if (uninterpreted_option_->has_positive_int_value()) {
+ if (uninterpreted_option_->positive_int_value() >
+ static_cast<uint64>(kint64max)) {
+ return AddValueError("Value out of range for int64 option \"" +
+ option_field->full_name() + "\".");
+ } else {
+ SetInt64(option_field->number(),
+ uninterpreted_option_->positive_int_value(),
+ option_field->type(), unknown_fields);
+ }
+ } else if (uninterpreted_option_->has_negative_int_value()) {
+ SetInt64(option_field->number(),
+ uninterpreted_option_->negative_int_value(),
+ option_field->type(), unknown_fields);
+ } else {
+ return AddValueError("Value must be integer for int64 option \"" +
+ option_field->full_name() + "\".");
+ }
+ break;
+
+ case FieldDescriptor::CPPTYPE_UINT32:
+ if (uninterpreted_option_->has_positive_int_value()) {
+ if (uninterpreted_option_->positive_int_value() > kuint32max) {
+ return AddValueError("Value out of range for uint32 option \"" +
+ option_field->name() + "\".");
+ } else {
+ SetUInt32(option_field->number(),
+ uninterpreted_option_->positive_int_value(),
+ option_field->type(), unknown_fields);
+ }
+ } else {
+ return AddValueError("Value must be non-negative integer for uint32 "
+ "option \"" + option_field->full_name() + "\".");
+ }
+ break;
+
+ case FieldDescriptor::CPPTYPE_UINT64:
+ if (uninterpreted_option_->has_positive_int_value()) {
+ SetUInt64(option_field->number(),
+ uninterpreted_option_->positive_int_value(),
+ option_field->type(), unknown_fields);
+ } else {
+ return AddValueError("Value must be non-negative integer for uint64 "
+ "option \"" + option_field->full_name() + "\".");
+ }
+ break;
+
+ case FieldDescriptor::CPPTYPE_FLOAT: {
+ float value;
+ if (uninterpreted_option_->has_double_value()) {
+ value = uninterpreted_option_->double_value();
+ } else if (uninterpreted_option_->has_positive_int_value()) {
+ value = uninterpreted_option_->positive_int_value();
+ } else if (uninterpreted_option_->has_negative_int_value()) {
+ value = uninterpreted_option_->negative_int_value();
+ } else {
+ return AddValueError("Value must be number for float option \"" +
+ option_field->full_name() + "\".");
+ }
+ unknown_fields->AddFixed32(option_field->number(),
+ google::protobuf::internal::WireFormatLite::EncodeFloat(value));
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_DOUBLE: {
+ double value;
+ if (uninterpreted_option_->has_double_value()) {
+ value = uninterpreted_option_->double_value();
+ } else if (uninterpreted_option_->has_positive_int_value()) {
+ value = uninterpreted_option_->positive_int_value();
+ } else if (uninterpreted_option_->has_negative_int_value()) {
+ value = uninterpreted_option_->negative_int_value();
+ } else {
+ return AddValueError("Value must be number for double option \"" +
+ option_field->full_name() + "\".");
+ }
+ unknown_fields->AddFixed64(option_field->number(),
+ google::protobuf::internal::WireFormatLite::EncodeDouble(value));
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_BOOL:
+ uint64 value;
+ if (!uninterpreted_option_->has_identifier_value()) {
+ return AddValueError("Value must be identifier for boolean option "
+ "\"" + option_field->full_name() + "\".");
+ }
+ if (uninterpreted_option_->identifier_value() == "true") {
+ value = 1;
+ } else if (uninterpreted_option_->identifier_value() == "false") {
+ value = 0;
+ } else {
+ return AddValueError("Value must be \"true\" or \"false\" for boolean "
+ "option \"" + option_field->full_name() + "\".");
+ }
+ unknown_fields->AddVarint(option_field->number(), value);
+ break;
+
+ case FieldDescriptor::CPPTYPE_ENUM: {
+ if (!uninterpreted_option_->has_identifier_value()) {
+ return AddValueError("Value must be identifier for enum-valued option "
+ "\"" + option_field->full_name() + "\".");
+ }
+ const EnumDescriptor* enum_type = option_field->enum_type();
+ const string& value_name = uninterpreted_option_->identifier_value();
+ const EnumValueDescriptor* enum_value = NULL;
+
+ if (enum_type->file()->pool() != DescriptorPool::generated_pool()) {
+ // Note that the enum value's fully-qualified name is a sibling of the
+ // enum's name, not a child of it.
+ string fully_qualified_name = enum_type->full_name();
+ fully_qualified_name.resize(fully_qualified_name.size() -
+ enum_type->name().size());
+ fully_qualified_name += value_name;
+
+ // Search for the enum value's descriptor in the builder's pool. Note
+ // that we use DescriptorBuilder::FindSymbolNotEnforcingDeps(), not
+ // DescriptorPool::FindEnumValueByName() because we're already holding
+ // the pool's mutex, and the latter method locks it again.
+ Symbol symbol =
+ builder_->FindSymbolNotEnforcingDeps(fully_qualified_name);
+ if (!symbol.IsNull() && symbol.type == Symbol::ENUM_VALUE) {
+ if (symbol.enum_value_descriptor->type() != enum_type) {
+ return AddValueError("Enum type \"" + enum_type->full_name() +
+ "\" has no value named \"" + value_name + "\" for option \"" +
+ option_field->full_name() +
+ "\". This appears to be a value from a sibling type.");
+ } else {
+ enum_value = symbol.enum_value_descriptor;
+ }
+ }
+ } else {
+ // The enum type is in the generated pool, so we can search for the
+ // value there.
+ enum_value = enum_type->FindValueByName(value_name);
+ }
+
+ if (enum_value == NULL) {
+ return AddValueError("Enum type \"" +
+ option_field->enum_type()->full_name() +
+ "\" has no value named \"" + value_name + "\" for "
+ "option \"" + option_field->full_name() + "\".");
+ } else {
+ // Sign-extension is not a problem, since we cast directly from int32 to
+ // uint64, without first going through uint32.
+ unknown_fields->AddVarint(option_field->number(),
+ static_cast<uint64>(static_cast<int64>(enum_value->number())));
+ }
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_STRING:
+ if (!uninterpreted_option_->has_string_value()) {
+ return AddValueError("Value must be quoted string for string option "
+ "\"" + option_field->full_name() + "\".");
+ }
+ // The string has already been unquoted and unescaped by the parser.
+ unknown_fields->AddLengthDelimited(option_field->number(),
+ uninterpreted_option_->string_value());
+ break;
+
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ if (!SetAggregateOption(option_field, unknown_fields)) {
+ return false;
+ }
+ break;
+ }
+
+ return true;
+}
+
+class DescriptorBuilder::OptionInterpreter::AggregateOptionFinder
+ : public TextFormat::Finder {
+ public:
+ DescriptorBuilder* builder_;
+
+ virtual const FieldDescriptor* FindExtension(
+ Message* message, const string& name) const {
+ assert_mutex_held(builder_->pool_);
+ const Descriptor* descriptor = message->GetDescriptor();
+ Symbol result = builder_->LookupSymbolNoPlaceholder(
+ name, descriptor->full_name());
+ if (result.type == Symbol::FIELD &&
+ result.field_descriptor->is_extension()) {
+ return result.field_descriptor;
+ } else if (result.type == Symbol::MESSAGE &&
+ descriptor->options().message_set_wire_format()) {
+ const Descriptor* foreign_type = result.descriptor;
+ // The text format allows MessageSet items to be specified using
+ // the type name, rather than the extension identifier. If the symbol
+ // lookup returned a Message, and the enclosing Message has
+ // message_set_wire_format = true, then return the message set
+ // extension, if one exists.
+ for (int i = 0; i < foreign_type->extension_count(); i++) {
+ const FieldDescriptor* extension = foreign_type->extension(i);
+ if (extension->containing_type() == descriptor &&
+ extension->type() == FieldDescriptor::TYPE_MESSAGE &&
+ extension->is_optional() &&
+ extension->message_type() == foreign_type) {
+ // Found it.
+ return extension;
+ }
+ }
+ }
+ return NULL;
+ }
+};
+
+// A custom error collector to record any text-format parsing errors
+namespace {
+class AggregateErrorCollector : public io::ErrorCollector {
+ public:
+ string error_;
+
+ virtual void AddError(int /* line */, int /* column */,
+ const string& message) {
+ if (!error_.empty()) {
+ error_ += "; ";
+ }
+ error_ += message;
+ }
+
+ virtual void AddWarning(int /* line */, int /* column */,
+ const string& /* message */) {
+ // Ignore warnings
+ }
+};
+}
+
+// We construct a dynamic message of the type corresponding to
+// option_field, parse the supplied text-format string into this
+// message, and serialize the resulting message to produce the value.
+bool DescriptorBuilder::OptionInterpreter::SetAggregateOption(
+ const FieldDescriptor* option_field,
+ UnknownFieldSet* unknown_fields) {
+ if (!uninterpreted_option_->has_aggregate_value()) {
+ return AddValueError("Option \"" + option_field->full_name() +
+ "\" is a message. To set the entire message, use "
+ "syntax like \"" + option_field->name() +
+ " = { <proto text format> }\". "
+ "To set fields within it, use "
+ "syntax like \"" + option_field->name() +
+ ".foo = value\".");
+ }
+
+ const Descriptor* type = option_field->message_type();
+ google::protobuf::scoped_ptr<Message> dynamic(dynamic_factory_.GetPrototype(type)->New());
+ GOOGLE_CHECK(dynamic.get() != NULL)
+ << "Could not create an instance of " << option_field->DebugString();
+
+ AggregateErrorCollector collector;
+ AggregateOptionFinder finder;
+ finder.builder_ = builder_;
+ TextFormat::Parser parser;
+ parser.RecordErrorsTo(&collector);
+ parser.SetFinder(&finder);
+ if (!parser.ParseFromString(uninterpreted_option_->aggregate_value(),
+ dynamic.get())) {
+ AddValueError("Error while parsing option value for \"" +
+ option_field->name() + "\": " + collector.error_);
+ return false;
+ } else {
+ string serial;
+ dynamic->SerializeToString(&serial); // Never fails
+ if (option_field->type() == FieldDescriptor::TYPE_MESSAGE) {
+ unknown_fields->AddLengthDelimited(option_field->number(), serial);
+ } else {
+ GOOGLE_CHECK_EQ(option_field->type(), FieldDescriptor::TYPE_GROUP);
+ UnknownFieldSet* group = unknown_fields->AddGroup(option_field->number());
+ group->ParseFromString(serial);
+ }
+ return true;
+ }
+}
+
+void DescriptorBuilder::OptionInterpreter::SetInt32(int number, int32 value,
+ FieldDescriptor::Type type, UnknownFieldSet* unknown_fields) {
+ switch (type) {
+ case FieldDescriptor::TYPE_INT32:
+ unknown_fields->AddVarint(number,
+ static_cast<uint64>(static_cast<int64>(value)));
+ break;
+
+ case FieldDescriptor::TYPE_SFIXED32:
+ unknown_fields->AddFixed32(number, static_cast<uint32>(value));
+ break;
+
+ case FieldDescriptor::TYPE_SINT32:
+ unknown_fields->AddVarint(number,
+ google::protobuf::internal::WireFormatLite::ZigZagEncode32(value));
+ break;
+
+ default:
+ GOOGLE_LOG(FATAL) << "Invalid wire type for CPPTYPE_INT32: " << type;
+ break;
+ }
+}
+
+void DescriptorBuilder::OptionInterpreter::SetInt64(int number, int64 value,
+ FieldDescriptor::Type type, UnknownFieldSet* unknown_fields) {
+ switch (type) {
+ case FieldDescriptor::TYPE_INT64:
+ unknown_fields->AddVarint(number, static_cast<uint64>(value));
+ break;
+
+ case FieldDescriptor::TYPE_SFIXED64:
+ unknown_fields->AddFixed64(number, static_cast<uint64>(value));
+ break;
+
+ case FieldDescriptor::TYPE_SINT64:
+ unknown_fields->AddVarint(number,
+ google::protobuf::internal::WireFormatLite::ZigZagEncode64(value));
+ break;
+
+ default:
+ GOOGLE_LOG(FATAL) << "Invalid wire type for CPPTYPE_INT64: " << type;
+ break;
+ }
+}
+
+void DescriptorBuilder::OptionInterpreter::SetUInt32(int number, uint32 value,
+ FieldDescriptor::Type type, UnknownFieldSet* unknown_fields) {
+ switch (type) {
+ case FieldDescriptor::TYPE_UINT32:
+ unknown_fields->AddVarint(number, static_cast<uint64>(value));
+ break;
+
+ case FieldDescriptor::TYPE_FIXED32:
+ unknown_fields->AddFixed32(number, static_cast<uint32>(value));
+ break;
+
+ default:
+ GOOGLE_LOG(FATAL) << "Invalid wire type for CPPTYPE_UINT32: " << type;
+ break;
+ }
+}
+
+void DescriptorBuilder::OptionInterpreter::SetUInt64(int number, uint64 value,
+ FieldDescriptor::Type type, UnknownFieldSet* unknown_fields) {
+ switch (type) {
+ case FieldDescriptor::TYPE_UINT64:
+ unknown_fields->AddVarint(number, value);
+ break;
+
+ case FieldDescriptor::TYPE_FIXED64:
+ unknown_fields->AddFixed64(number, value);
+ break;
+
+ default:
+ GOOGLE_LOG(FATAL) << "Invalid wire type for CPPTYPE_UINT64: " << type;
+ break;
+ }
+}
+
+void DescriptorBuilder::LogUnusedDependency(const FileDescriptorProto& proto,
+ const FileDescriptor* result) {
+
+ if (!unused_dependency_.empty()) {
+ std::set<string> annotation_extensions;
+ annotation_extensions.insert("google.protobuf.MessageOptions");
+ annotation_extensions.insert("google.protobuf.FileOptions");
+ annotation_extensions.insert("google.protobuf.FieldOptions");
+ annotation_extensions.insert("google.protobuf.EnumOptions");
+ annotation_extensions.insert("google.protobuf.EnumValueOptions");
+ annotation_extensions.insert("google.protobuf.ServiceOptions");
+ annotation_extensions.insert("google.protobuf.MethodOptions");
+ annotation_extensions.insert("google.protobuf.StreamOptions");
+ for (set<const FileDescriptor*>::const_iterator
+ it = unused_dependency_.begin();
+ it != unused_dependency_.end(); ++it) {
+ // Do not log warnings for proto files which extend annotations.
+ int i;
+ for (i = 0 ; i < (*it)->extension_count(); ++i) {
+ if (annotation_extensions.find(
+ (*it)->extension(i)->containing_type()->full_name())
+ != annotation_extensions.end()) {
+ break;
+ }
+ }
+ // Log warnings for unused imported files.
+ if (i == (*it)->extension_count()) {
+ string error_message = "Import " + (*it)->name() + " but not used.";
+ AddWarning((*it)->name(), proto, DescriptorPool::ErrorCollector::OTHER,
+ error_message);
+ }
+ }
+ }
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/descriptor.h b/third_party/protobuf/src/google/protobuf/descriptor.h
new file mode 100644
index 0000000000..7e3a749662
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/descriptor.h
@@ -0,0 +1,1886 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file contains classes which describe a type of protocol message.
+// You can use a message's descriptor to learn at runtime what fields
+// it contains and what the types of those fields are. The Message
+// interface also allows you to dynamically access and modify individual
+// fields by passing the FieldDescriptor of the field you are interested
+// in.
+//
+// Most users will not care about descriptors, because they will write
+// code specific to certain protocol types and will simply use the classes
+// generated by the protocol compiler directly. Advanced users who want
+// to operate on arbitrary types (not known at compile time) may want to
+// read descriptors in order to learn about the contents of a message.
+// A very small number of users will want to construct their own
+// Descriptors, either because they are implementing Message manually or
+// because they are writing something like the protocol compiler.
+//
+// For an example of how you might use descriptors, see the code example
+// at the top of message.h.
+
+#ifndef GOOGLE_PROTOBUF_DESCRIPTOR_H__
+#define GOOGLE_PROTOBUF_DESCRIPTOR_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <set>
+#include <string>
+#include <vector>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/scoped_ptr.h>
+
+// TYPE_BOOL is defined in the MacOS's ConditionalMacros.h.
+#ifdef TYPE_BOOL
+#undef TYPE_BOOL
+#endif // TYPE_BOOL
+
+namespace google {
+namespace protobuf {
+
+// Defined in this file.
+class Descriptor;
+class FieldDescriptor;
+class OneofDescriptor;
+class EnumDescriptor;
+class EnumValueDescriptor;
+class ServiceDescriptor;
+class MethodDescriptor;
+class FileDescriptor;
+class DescriptorDatabase;
+class DescriptorPool;
+
+// Defined in descriptor.proto
+class DescriptorProto;
+class FieldDescriptorProto;
+class OneofDescriptorProto;
+class EnumDescriptorProto;
+class EnumValueDescriptorProto;
+class ServiceDescriptorProto;
+class MethodDescriptorProto;
+class FileDescriptorProto;
+class MessageOptions;
+class FieldOptions;
+class EnumOptions;
+class EnumValueOptions;
+class ServiceOptions;
+class MethodOptions;
+class FileOptions;
+class UninterpretedOption;
+class SourceCodeInfo;
+
+// Defined in message.h
+class Message;
+
+// Defined in descriptor.cc
+class DescriptorBuilder;
+class FileDescriptorTables;
+
+// Defined in unknown_field_set.h.
+class UnknownField;
+
+// Defined in generated_message_reflection.h.
+namespace internal {
+class GeneratedMessageReflection;
+} // namespace internal
+
+// Defined in command_line_interface.cc
+namespace compiler {
+class CommandLineInterface;
+} // namespace compiler
+
+namespace descriptor_unittest {
+class DescriptorTest;
+} // namespace descriptor_unittest
+
+// NB, all indices are zero-based.
+struct SourceLocation {
+ int start_line;
+ int end_line;
+ int start_column;
+ int end_column;
+
+ // Doc comments found at the source location.
+ // See the comments in SourceCodeInfo.Location (descriptor.proto) for details.
+ string leading_comments;
+ string trailing_comments;
+ vector<string> leading_detached_comments;
+};
+
+// Options when generating machine-parsable output from a descriptor with
+// DebugString().
+struct DebugStringOptions {
+ // include original user comments as recorded in SourceLocation entries. N.B.
+ // that this must be |false| by default: several other pieces of code (for
+ // example, the C++ code generation for fields in the proto compiler) rely on
+ // DebugString() output being unobstructed by user comments.
+ bool include_comments;
+ // If true, elide the braced body in the debug string.
+ bool elide_group_body;
+ bool elide_oneof_body;
+
+ DebugStringOptions()
+ : include_comments(false),
+ elide_group_body(false),
+ elide_oneof_body(false) {}
+};
+
+// Describes a type of protocol message, or a particular group within a
+// message. To obtain the Descriptor for a given message object, call
+// Message::GetDescriptor(). Generated message classes also have a
+// static method called descriptor() which returns the type's descriptor.
+// Use DescriptorPool to construct your own descriptors.
+class LIBPROTOBUF_EXPORT Descriptor {
+ public:
+ // The name of the message type, not including its scope.
+ const string& name() const;
+
+ // The fully-qualified name of the message type, scope delimited by
+ // periods. For example, message type "Foo" which is declared in package
+ // "bar" has full name "bar.Foo". If a type "Baz" is nested within
+ // Foo, Baz's full_name is "bar.Foo.Baz". To get only the part that
+ // comes after the last '.', use name().
+ const string& full_name() const;
+
+ // Index of this descriptor within the file or containing type's message
+ // type array.
+ int index() const;
+
+ // The .proto file in which this message type was defined. Never NULL.
+ const FileDescriptor* file() const;
+
+ // If this Descriptor describes a nested type, this returns the type
+ // in which it is nested. Otherwise, returns NULL.
+ const Descriptor* containing_type() const;
+
+ // Get options for this message type. These are specified in the .proto file
+ // by placing lines like "option foo = 1234;" in the message definition.
+ // Allowed options are defined by MessageOptions in
+ // google/protobuf/descriptor.proto, and any available extensions of that
+ // message.
+ const MessageOptions& options() const;
+
+ // Write the contents of this Descriptor into the given DescriptorProto.
+ // The target DescriptorProto must be clear before calling this; if it
+ // isn't, the result may be garbage.
+ void CopyTo(DescriptorProto* proto) const;
+
+ // Write the contents of this decriptor in a human-readable form. Output
+ // will be suitable for re-parsing.
+ string DebugString() const;
+
+ // Similar to DebugString(), but additionally takes options (e.g.,
+ // include original user comments in output).
+ string DebugStringWithOptions(const DebugStringOptions& options) const;
+
+ // Returns true if this is a placeholder for an unknown type. This will
+ // only be the case if this descriptor comes from a DescriptorPool
+ // with AllowUnknownDependencies() set.
+ bool is_placeholder() const;
+
+ // Field stuff -----------------------------------------------------
+
+ // The number of fields in this message type.
+ int field_count() const;
+ // Gets a field by index, where 0 <= index < field_count().
+ // These are returned in the order they were defined in the .proto file.
+ const FieldDescriptor* field(int index) const;
+
+ // Looks up a field by declared tag number. Returns NULL if no such field
+ // exists.
+ const FieldDescriptor* FindFieldByNumber(int number) const;
+ // Looks up a field by name. Returns NULL if no such field exists.
+ const FieldDescriptor* FindFieldByName(const string& name) const;
+
+ // Looks up a field by lowercased name (as returned by lowercase_name()).
+ // This lookup may be ambiguous if multiple field names differ only by case,
+ // in which case the field returned is chosen arbitrarily from the matches.
+ const FieldDescriptor* FindFieldByLowercaseName(
+ const string& lowercase_name) const;
+
+ // Looks up a field by camel-case name (as returned by camelcase_name()).
+ // This lookup may be ambiguous if multiple field names differ in a way that
+ // leads them to have identical camel-case names, in which case the field
+ // returned is chosen arbitrarily from the matches.
+ const FieldDescriptor* FindFieldByCamelcaseName(
+ const string& camelcase_name) const;
+
+ // The number of oneofs in this message type.
+ int oneof_decl_count() const;
+ // Get a oneof by index, where 0 <= index < oneof_decl_count().
+ // These are returned in the order they were defined in the .proto file.
+ const OneofDescriptor* oneof_decl(int index) const;
+
+ // Looks up a oneof by name. Returns NULL if no such oneof exists.
+ const OneofDescriptor* FindOneofByName(const string& name) const;
+
+ // Nested type stuff -----------------------------------------------
+
+ // The number of nested types in this message type.
+ int nested_type_count() const;
+ // Gets a nested type by index, where 0 <= index < nested_type_count().
+ // These are returned in the order they were defined in the .proto file.
+ const Descriptor* nested_type(int index) const;
+
+ // Looks up a nested type by name. Returns NULL if no such nested type
+ // exists.
+ const Descriptor* FindNestedTypeByName(const string& name) const;
+
+ // Enum stuff ------------------------------------------------------
+
+ // The number of enum types in this message type.
+ int enum_type_count() const;
+ // Gets an enum type by index, where 0 <= index < enum_type_count().
+ // These are returned in the order they were defined in the .proto file.
+ const EnumDescriptor* enum_type(int index) const;
+
+ // Looks up an enum type by name. Returns NULL if no such enum type exists.
+ const EnumDescriptor* FindEnumTypeByName(const string& name) const;
+
+ // Looks up an enum value by name, among all enum types in this message.
+ // Returns NULL if no such value exists.
+ const EnumValueDescriptor* FindEnumValueByName(const string& name) const;
+
+ // Extensions ------------------------------------------------------
+
+ // A range of field numbers which are designated for third-party
+ // extensions.
+ struct ExtensionRange {
+ int start; // inclusive
+ int end; // exclusive
+ };
+
+ // The number of extension ranges in this message type.
+ int extension_range_count() const;
+ // Gets an extension range by index, where 0 <= index <
+ // extension_range_count(). These are returned in the order they were defined
+ // in the .proto file.
+ const ExtensionRange* extension_range(int index) const;
+
+ // Returns true if the number is in one of the extension ranges.
+ bool IsExtensionNumber(int number) const;
+
+ // Returns NULL if no extension range contains the given number.
+ const ExtensionRange* FindExtensionRangeContainingNumber(int number) const;
+
+ // The number of extensions -- extending *other* messages -- that were
+ // defined nested within this message type's scope.
+ int extension_count() const;
+ // Get an extension by index, where 0 <= index < extension_count().
+ // These are returned in the order they were defined in the .proto file.
+ const FieldDescriptor* extension(int index) const;
+
+ // Looks up a named extension (which extends some *other* message type)
+ // defined within this message type's scope.
+ const FieldDescriptor* FindExtensionByName(const string& name) const;
+
+ // Similar to FindFieldByLowercaseName(), but finds extensions defined within
+ // this message type's scope.
+ const FieldDescriptor* FindExtensionByLowercaseName(const string& name) const;
+
+ // Similar to FindFieldByCamelcaseName(), but finds extensions defined within
+ // this message type's scope.
+ const FieldDescriptor* FindExtensionByCamelcaseName(const string& name) const;
+
+ // Reserved fields -------------------------------------------------
+
+ // A range of reserved field numbers.
+ struct ReservedRange {
+ int start; // inclusive
+ int end; // exclusive
+ };
+
+ // The number of reserved ranges in this message type.
+ int reserved_range_count() const;
+ // Gets an reserved range by index, where 0 <= index <
+ // reserved_range_count(). These are returned in the order they were defined
+ // in the .proto file.
+ const ReservedRange* reserved_range(int index) const;
+
+ // Returns true if the number is in one of the reserved ranges.
+ bool IsReservedNumber(int number) const;
+
+ // Returns NULL if no reserved range contains the given number.
+ const ReservedRange* FindReservedRangeContainingNumber(int number) const;
+
+ // The number of reserved field names in this message type.
+ int reserved_name_count() const;
+
+ // Gets a reserved name by index, where 0 <= index < reserved_name_count().
+ const string& reserved_name(int index) const;
+
+ // Returns true if the field name is reserved.
+ bool IsReservedName(const string& name) const;
+
+ // Source Location ---------------------------------------------------
+
+ // Updates |*out_location| to the source location of the complete
+ // extent of this message declaration. Returns false and leaves
+ // |*out_location| unchanged iff location information was not available.
+ bool GetSourceLocation(SourceLocation* out_location) const;
+
+ private:
+ typedef MessageOptions OptionsType;
+
+ // Allows tests to test CopyTo(proto, true).
+ friend class ::google::protobuf::descriptor_unittest::DescriptorTest;
+
+ // Fill the json_name field of FieldDescriptorProto.
+ void CopyJsonNameTo(DescriptorProto* proto) const;
+
+ // Internal version of DebugString; controls the level of indenting for
+ // correct depth. Takes |options| to control debug-string options, and
+ // |include_opening_clause| to indicate whether the "message ... " part of the
+ // clause has already been generated (this varies depending on context).
+ void DebugString(int depth, string *contents,
+ const DebugStringOptions& options,
+ bool include_opening_clause) const;
+
+ // Walks up the descriptor tree to generate the source location path
+ // to this descriptor from the file root.
+ void GetLocationPath(std::vector<int>* output) const;
+
+ const string* name_;
+ const string* full_name_;
+ const FileDescriptor* file_;
+ const Descriptor* containing_type_;
+ const MessageOptions* options_;
+
+ // True if this is a placeholder for an unknown type.
+ bool is_placeholder_;
+ // True if this is a placeholder and the type name wasn't fully-qualified.
+ bool is_unqualified_placeholder_;
+
+ int field_count_;
+ FieldDescriptor* fields_;
+ int oneof_decl_count_;
+ OneofDescriptor* oneof_decls_;
+ int nested_type_count_;
+ Descriptor* nested_types_;
+ int enum_type_count_;
+ EnumDescriptor* enum_types_;
+ int extension_range_count_;
+ ExtensionRange* extension_ranges_;
+ int extension_count_;
+ FieldDescriptor* extensions_;
+ int reserved_range_count_;
+ ReservedRange* reserved_ranges_;
+ int reserved_name_count_;
+ const string** reserved_names_;
+ // IMPORTANT: If you add a new field, make sure to search for all instances
+ // of Allocate<Descriptor>() and AllocateArray<Descriptor>() in descriptor.cc
+ // and update them to initialize the field.
+
+ // Must be constructed using DescriptorPool.
+ Descriptor() {}
+ friend class DescriptorBuilder;
+ friend class EnumDescriptor;
+ friend class FieldDescriptor;
+ friend class OneofDescriptor;
+ friend class MethodDescriptor;
+ friend class FileDescriptor;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Descriptor);
+};
+
+// Describes a single field of a message. To get the descriptor for a given
+// field, first get the Descriptor for the message in which it is defined,
+// then call Descriptor::FindFieldByName(). To get a FieldDescriptor for
+// an extension, do one of the following:
+// - Get the Descriptor or FileDescriptor for its containing scope, then
+// call Descriptor::FindExtensionByName() or
+// FileDescriptor::FindExtensionByName().
+// - Given a DescriptorPool, call DescriptorPool::FindExtensionByNumber().
+// - Given a Reflection for a message object, call
+// Reflection::FindKnownExtensionByName() or
+// Reflection::FindKnownExtensionByNumber().
+// Use DescriptorPool to construct your own descriptors.
+class LIBPROTOBUF_EXPORT FieldDescriptor {
+ public:
+ // Identifies a field type. 0 is reserved for errors. The order is weird
+ // for historical reasons. Types 12 and up are new in proto2.
+ enum Type {
+ TYPE_DOUBLE = 1, // double, exactly eight bytes on the wire.
+ TYPE_FLOAT = 2, // float, exactly four bytes on the wire.
+ TYPE_INT64 = 3, // int64, varint on the wire. Negative numbers
+ // take 10 bytes. Use TYPE_SINT64 if negative
+ // values are likely.
+ TYPE_UINT64 = 4, // uint64, varint on the wire.
+ TYPE_INT32 = 5, // int32, varint on the wire. Negative numbers
+ // take 10 bytes. Use TYPE_SINT32 if negative
+ // values are likely.
+ TYPE_FIXED64 = 6, // uint64, exactly eight bytes on the wire.
+ TYPE_FIXED32 = 7, // uint32, exactly four bytes on the wire.
+ TYPE_BOOL = 8, // bool, varint on the wire.
+ TYPE_STRING = 9, // UTF-8 text.
+ TYPE_GROUP = 10, // Tag-delimited message. Deprecated.
+ TYPE_MESSAGE = 11, // Length-delimited message.
+
+ TYPE_BYTES = 12, // Arbitrary byte array.
+ TYPE_UINT32 = 13, // uint32, varint on the wire
+ TYPE_ENUM = 14, // Enum, varint on the wire
+ TYPE_SFIXED32 = 15, // int32, exactly four bytes on the wire
+ TYPE_SFIXED64 = 16, // int64, exactly eight bytes on the wire
+ TYPE_SINT32 = 17, // int32, ZigZag-encoded varint on the wire
+ TYPE_SINT64 = 18, // int64, ZigZag-encoded varint on the wire
+
+ MAX_TYPE = 18, // Constant useful for defining lookup tables
+ // indexed by Type.
+ };
+
+ // Specifies the C++ data type used to represent the field. There is a
+ // fixed mapping from Type to CppType where each Type maps to exactly one
+ // CppType. 0 is reserved for errors.
+ enum CppType {
+ CPPTYPE_INT32 = 1, // TYPE_INT32, TYPE_SINT32, TYPE_SFIXED32
+ CPPTYPE_INT64 = 2, // TYPE_INT64, TYPE_SINT64, TYPE_SFIXED64
+ CPPTYPE_UINT32 = 3, // TYPE_UINT32, TYPE_FIXED32
+ CPPTYPE_UINT64 = 4, // TYPE_UINT64, TYPE_FIXED64
+ CPPTYPE_DOUBLE = 5, // TYPE_DOUBLE
+ CPPTYPE_FLOAT = 6, // TYPE_FLOAT
+ CPPTYPE_BOOL = 7, // TYPE_BOOL
+ CPPTYPE_ENUM = 8, // TYPE_ENUM
+ CPPTYPE_STRING = 9, // TYPE_STRING, TYPE_BYTES
+ CPPTYPE_MESSAGE = 10, // TYPE_MESSAGE, TYPE_GROUP
+
+ MAX_CPPTYPE = 10, // Constant useful for defining lookup tables
+ // indexed by CppType.
+ };
+
+ // Identifies whether the field is optional, required, or repeated. 0 is
+ // reserved for errors.
+ enum Label {
+ LABEL_OPTIONAL = 1, // optional
+ LABEL_REQUIRED = 2, // required
+ LABEL_REPEATED = 3, // repeated
+
+ MAX_LABEL = 3, // Constant useful for defining lookup tables
+ // indexed by Label.
+ };
+
+ // Valid field numbers are positive integers up to kMaxNumber.
+ static const int kMaxNumber = (1 << 29) - 1;
+
+ // First field number reserved for the protocol buffer library implementation.
+ // Users may not declare fields that use reserved numbers.
+ static const int kFirstReservedNumber = 19000;
+ // Last field number reserved for the protocol buffer library implementation.
+ // Users may not declare fields that use reserved numbers.
+ static const int kLastReservedNumber = 19999;
+
+ const string& name() const; // Name of this field within the message.
+ const string& full_name() const; // Fully-qualified name of the field.
+ const string& json_name() const; // JSON name of this field.
+ const FileDescriptor* file() const;// File in which this field was defined.
+ bool is_extension() const; // Is this an extension field?
+ int number() const; // Declared tag number.
+
+ // Same as name() except converted to lower-case. This (and especially the
+ // FindFieldByLowercaseName() method) can be useful when parsing formats
+ // which prefer to use lowercase naming style. (Although, technically
+ // field names should be lowercased anyway according to the protobuf style
+ // guide, so this only makes a difference when dealing with old .proto files
+ // which do not follow the guide.)
+ const string& lowercase_name() const;
+
+ // Same as name() except converted to camel-case. In this conversion, any
+ // time an underscore appears in the name, it is removed and the next
+ // letter is capitalized. Furthermore, the first letter of the name is
+ // lower-cased. Examples:
+ // FooBar -> fooBar
+ // foo_bar -> fooBar
+ // fooBar -> fooBar
+ // This (and especially the FindFieldByCamelcaseName() method) can be useful
+ // when parsing formats which prefer to use camel-case naming style.
+ const string& camelcase_name() const;
+
+ Type type() const; // Declared type of this field.
+ const char* type_name() const; // Name of the declared type.
+ CppType cpp_type() const; // C++ type of this field.
+ const char* cpp_type_name() const; // Name of the C++ type.
+ Label label() const; // optional/required/repeated
+
+ bool is_required() const; // shorthand for label() == LABEL_REQUIRED
+ bool is_optional() const; // shorthand for label() == LABEL_OPTIONAL
+ bool is_repeated() const; // shorthand for label() == LABEL_REPEATED
+ bool is_packable() const; // shorthand for is_repeated() &&
+ // IsTypePackable(type())
+ bool is_packed() const; // shorthand for is_packable() &&
+ // options().packed()
+ bool is_map() const; // shorthand for type() == TYPE_MESSAGE &&
+ // message_type()->options().map_entry()
+
+ // Index of this field within the message's field array, or the file or
+ // extension scope's extensions array.
+ int index() const;
+
+ // Does this field have an explicitly-declared default value?
+ bool has_default_value() const;
+
+ // Get the field default value if cpp_type() == CPPTYPE_INT32. If no
+ // explicit default was defined, the default is 0.
+ int32 default_value_int32() const;
+ // Get the field default value if cpp_type() == CPPTYPE_INT64. If no
+ // explicit default was defined, the default is 0.
+ int64 default_value_int64() const;
+ // Get the field default value if cpp_type() == CPPTYPE_UINT32. If no
+ // explicit default was defined, the default is 0.
+ uint32 default_value_uint32() const;
+ // Get the field default value if cpp_type() == CPPTYPE_UINT64. If no
+ // explicit default was defined, the default is 0.
+ uint64 default_value_uint64() const;
+ // Get the field default value if cpp_type() == CPPTYPE_FLOAT. If no
+ // explicit default was defined, the default is 0.0.
+ float default_value_float() const;
+ // Get the field default value if cpp_type() == CPPTYPE_DOUBLE. If no
+ // explicit default was defined, the default is 0.0.
+ double default_value_double() const;
+ // Get the field default value if cpp_type() == CPPTYPE_BOOL. If no
+ // explicit default was defined, the default is false.
+ bool default_value_bool() const;
+ // Get the field default value if cpp_type() == CPPTYPE_ENUM. If no
+ // explicit default was defined, the default is the first value defined
+ // in the enum type (all enum types are required to have at least one value).
+ // This never returns NULL.
+ const EnumValueDescriptor* default_value_enum() const;
+ // Get the field default value if cpp_type() == CPPTYPE_STRING. If no
+ // explicit default was defined, the default is the empty string.
+ const string& default_value_string() const;
+
+ // The Descriptor for the message of which this is a field. For extensions,
+ // this is the extended type. Never NULL.
+ const Descriptor* containing_type() const;
+
+ // If the field is a member of a oneof, this is the one, otherwise this is
+ // NULL.
+ const OneofDescriptor* containing_oneof() const;
+
+ // If the field is a member of a oneof, returns the index in that oneof.
+ int index_in_oneof() const;
+
+ // An extension may be declared within the scope of another message. If this
+ // field is an extension (is_extension() is true), then extension_scope()
+ // returns that message, or NULL if the extension was declared at global
+ // scope. If this is not an extension, extension_scope() is undefined (may
+ // assert-fail).
+ const Descriptor* extension_scope() const;
+
+ // If type is TYPE_MESSAGE or TYPE_GROUP, returns a descriptor for the
+ // message or the group type. Otherwise, returns null.
+ const Descriptor* message_type() const;
+ // If type is TYPE_ENUM, returns a descriptor for the enum. Otherwise,
+ // returns null.
+ const EnumDescriptor* enum_type() const;
+
+ // Get the FieldOptions for this field. This includes things listed in
+ // square brackets after the field definition. E.g., the field:
+ // optional string text = 1 [ctype=CORD];
+ // has the "ctype" option set. Allowed options are defined by FieldOptions
+ // in google/protobuf/descriptor.proto, and any available extensions of that
+ // message.
+ const FieldOptions& options() const;
+
+ // See Descriptor::CopyTo().
+ void CopyTo(FieldDescriptorProto* proto) const;
+
+ // See Descriptor::DebugString().
+ string DebugString() const;
+
+ // See Descriptor::DebugStringWithOptions().
+ string DebugStringWithOptions(const DebugStringOptions& options) const;
+
+ // Helper method to get the CppType for a particular Type.
+ static CppType TypeToCppType(Type type);
+
+ // Helper method to get the name of a Type.
+ static const char* TypeName(Type type);
+
+ // Helper method to get the name of a CppType.
+ static const char* CppTypeName(CppType cpp_type);
+
+ // Return true iff [packed = true] is valid for fields of this type.
+ static inline bool IsTypePackable(Type field_type);
+
+ // Source Location ---------------------------------------------------
+
+ // Updates |*out_location| to the source location of the complete
+ // extent of this field declaration. Returns false and leaves
+ // |*out_location| unchanged iff location information was not available.
+ bool GetSourceLocation(SourceLocation* out_location) const;
+
+ private:
+ typedef FieldOptions OptionsType;
+
+ // Fill the json_name field of FieldDescriptorProto.
+ void CopyJsonNameTo(FieldDescriptorProto* proto) const;
+
+ // See Descriptor::DebugString().
+ enum PrintLabelFlag { PRINT_LABEL, OMIT_LABEL };
+ void DebugString(int depth, PrintLabelFlag print_label_flag,
+ string* contents, const DebugStringOptions& options) const;
+
+ // formats the default value appropriately and returns it as a string.
+ // Must have a default value to call this. If quote_string_type is true, then
+ // types of CPPTYPE_STRING whill be surrounded by quotes and CEscaped.
+ string DefaultValueAsString(bool quote_string_type) const;
+
+ // Helper function that returns the field type name for DebugString.
+ string FieldTypeNameDebugString() const;
+
+ // Walks up the descriptor tree to generate the source location path
+ // to this descriptor from the file root.
+ void GetLocationPath(std::vector<int>* output) const;
+
+ const string* name_;
+ const string* full_name_;
+ const string* lowercase_name_;
+ const string* camelcase_name_;
+ // Whether the user has specified the json_name field option in the .proto
+ // file.
+ bool has_json_name_;
+ // If has_json_name_ is true, it's the value specified by the user.
+ // Otherwise, it has the same value as lowercase_name_.
+ const string* json_name_;
+ const FileDescriptor* file_;
+ int number_;
+ Type type_;
+ Label label_;
+ bool is_extension_;
+ int index_in_oneof_;
+ const Descriptor* containing_type_;
+ const OneofDescriptor* containing_oneof_;
+ const Descriptor* extension_scope_;
+ const Descriptor* message_type_;
+ const EnumDescriptor* enum_type_;
+ const FieldOptions* options_;
+ // IMPORTANT: If you add a new field, make sure to search for all instances
+ // of Allocate<FieldDescriptor>() and AllocateArray<FieldDescriptor>() in
+ // descriptor.cc and update them to initialize the field.
+
+ bool has_default_value_;
+ union {
+ int32 default_value_int32_;
+ int64 default_value_int64_;
+ uint32 default_value_uint32_;
+ uint64 default_value_uint64_;
+ float default_value_float_;
+ double default_value_double_;
+ bool default_value_bool_;
+
+ const EnumValueDescriptor* default_value_enum_;
+ const string* default_value_string_;
+ };
+
+ static const CppType kTypeToCppTypeMap[MAX_TYPE + 1];
+
+ static const char * const kTypeToName[MAX_TYPE + 1];
+
+ static const char * const kCppTypeToName[MAX_CPPTYPE + 1];
+
+ static const char * const kLabelToName[MAX_LABEL + 1];
+
+ // Must be constructed using DescriptorPool.
+ FieldDescriptor() {}
+ friend class DescriptorBuilder;
+ friend class FileDescriptor;
+ friend class Descriptor;
+ friend class OneofDescriptor;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldDescriptor);
+};
+
+// Describes a oneof defined in a message type.
+class LIBPROTOBUF_EXPORT OneofDescriptor {
+ public:
+ const string& name() const; // Name of this oneof.
+ const string& full_name() const; // Fully-qualified name of the oneof.
+
+ // Index of this oneof within the message's oneof array.
+ int index() const;
+
+ // The Descriptor for the message containing this oneof.
+ const Descriptor* containing_type() const;
+
+ // The number of (non-extension) fields which are members of this oneof.
+ int field_count() const;
+ // Get a member of this oneof, in the order in which they were declared in the
+ // .proto file. Does not include extensions.
+ const FieldDescriptor* field(int index) const;
+
+ // See Descriptor::CopyTo().
+ void CopyTo(OneofDescriptorProto* proto) const;
+
+ // See Descriptor::DebugString().
+ string DebugString() const;
+
+ // See Descriptor::DebugStringWithOptions().
+ string DebugStringWithOptions(const DebugStringOptions& options) const;
+
+ // Source Location ---------------------------------------------------
+
+ // Updates |*out_location| to the source location of the complete
+ // extent of this oneof declaration. Returns false and leaves
+ // |*out_location| unchanged iff location information was not available.
+ bool GetSourceLocation(SourceLocation* out_location) const;
+
+ private:
+ // See Descriptor::DebugString().
+ void DebugString(int depth, string* contents,
+ const DebugStringOptions& options) const;
+
+ // Walks up the descriptor tree to generate the source location path
+ // to this descriptor from the file root.
+ void GetLocationPath(std::vector<int>* output) const;
+
+ const string* name_;
+ const string* full_name_;
+ const Descriptor* containing_type_;
+ bool is_extendable_;
+ int field_count_;
+ const FieldDescriptor** fields_;
+ // IMPORTANT: If you add a new field, make sure to search for all instances
+ // of Allocate<OneofDescriptor>() and AllocateArray<OneofDescriptor>()
+ // in descriptor.cc and update them to initialize the field.
+
+ // Must be constructed using DescriptorPool.
+ OneofDescriptor() {}
+ friend class DescriptorBuilder;
+ friend class Descriptor;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(OneofDescriptor);
+};
+
+// Describes an enum type defined in a .proto file. To get the EnumDescriptor
+// for a generated enum type, call TypeName_descriptor(). Use DescriptorPool
+// to construct your own descriptors.
+class LIBPROTOBUF_EXPORT EnumDescriptor {
+ public:
+ // The name of this enum type in the containing scope.
+ const string& name() const;
+
+ // The fully-qualified name of the enum type, scope delimited by periods.
+ const string& full_name() const;
+
+ // Index of this enum within the file or containing message's enum array.
+ int index() const;
+
+ // The .proto file in which this enum type was defined. Never NULL.
+ const FileDescriptor* file() const;
+
+ // The number of values for this EnumDescriptor. Guaranteed to be greater
+ // than zero.
+ int value_count() const;
+ // Gets a value by index, where 0 <= index < value_count().
+ // These are returned in the order they were defined in the .proto file.
+ const EnumValueDescriptor* value(int index) const;
+
+ // Looks up a value by name. Returns NULL if no such value exists.
+ const EnumValueDescriptor* FindValueByName(const string& name) const;
+ // Looks up a value by number. Returns NULL if no such value exists. If
+ // multiple values have this number, the first one defined is returned.
+ const EnumValueDescriptor* FindValueByNumber(int number) const;
+
+ // If this enum type is nested in a message type, this is that message type.
+ // Otherwise, NULL.
+ const Descriptor* containing_type() const;
+
+ // Get options for this enum type. These are specified in the .proto file by
+ // placing lines like "option foo = 1234;" in the enum definition. Allowed
+ // options are defined by EnumOptions in google/protobuf/descriptor.proto,
+ // and any available extensions of that message.
+ const EnumOptions& options() const;
+
+ // See Descriptor::CopyTo().
+ void CopyTo(EnumDescriptorProto* proto) const;
+
+ // See Descriptor::DebugString().
+ string DebugString() const;
+
+ // See Descriptor::DebugStringWithOptions().
+ string DebugStringWithOptions(const DebugStringOptions& options) const;
+
+
+ // Returns true if this is a placeholder for an unknown enum. This will
+ // only be the case if this descriptor comes from a DescriptorPool
+ // with AllowUnknownDependencies() set.
+ bool is_placeholder() const;
+
+ // Source Location ---------------------------------------------------
+
+ // Updates |*out_location| to the source location of the complete
+ // extent of this enum declaration. Returns false and leaves
+ // |*out_location| unchanged iff location information was not available.
+ bool GetSourceLocation(SourceLocation* out_location) const;
+
+ private:
+ typedef EnumOptions OptionsType;
+
+ // Looks up a value by number. If the value does not exist, dynamically
+ // creates a new EnumValueDescriptor for that value, assuming that it was
+ // unknown. If a new descriptor is created, this is done in a thread-safe way,
+ // and future calls will return the same value descriptor pointer.
+ //
+ // This is private but is used by GeneratedMessageReflection (which is
+ // friended below) to return a valid EnumValueDescriptor from GetEnum() when
+ // this feature is enabled.
+ const EnumValueDescriptor*
+ FindValueByNumberCreatingIfUnknown(int number) const;
+
+
+ // See Descriptor::DebugString().
+ void DebugString(int depth, string *contents,
+ const DebugStringOptions& options) const;
+
+ // Walks up the descriptor tree to generate the source location path
+ // to this descriptor from the file root.
+ void GetLocationPath(std::vector<int>* output) const;
+
+ const string* name_;
+ const string* full_name_;
+ const FileDescriptor* file_;
+ const Descriptor* containing_type_;
+ const EnumOptions* options_;
+
+ // True if this is a placeholder for an unknown type.
+ bool is_placeholder_;
+ // True if this is a placeholder and the type name wasn't fully-qualified.
+ bool is_unqualified_placeholder_;
+
+ int value_count_;
+ EnumValueDescriptor* values_;
+ // IMPORTANT: If you add a new field, make sure to search for all instances
+ // of Allocate<EnumDescriptor>() and AllocateArray<EnumDescriptor>() in
+ // descriptor.cc and update them to initialize the field.
+
+ // Must be constructed using DescriptorPool.
+ EnumDescriptor() {}
+ friend class DescriptorBuilder;
+ friend class Descriptor;
+ friend class FieldDescriptor;
+ friend class EnumValueDescriptor;
+ friend class FileDescriptor;
+ friend class internal::GeneratedMessageReflection;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumDescriptor);
+};
+
+// Describes an individual enum constant of a particular type. To get the
+// EnumValueDescriptor for a given enum value, first get the EnumDescriptor
+// for its type, then use EnumDescriptor::FindValueByName() or
+// EnumDescriptor::FindValueByNumber(). Use DescriptorPool to construct
+// your own descriptors.
+class LIBPROTOBUF_EXPORT EnumValueDescriptor {
+ public:
+ const string& name() const; // Name of this enum constant.
+ int index() const; // Index within the enums's Descriptor.
+ int number() const; // Numeric value of this enum constant.
+
+ // The full_name of an enum value is a sibling symbol of the enum type.
+ // e.g. the full name of FieldDescriptorProto::TYPE_INT32 is actually
+ // "google.protobuf.FieldDescriptorProto.TYPE_INT32", NOT
+ // "google.protobuf.FieldDescriptorProto.Type.TYPE_INT32". This is to conform
+ // with C++ scoping rules for enums.
+ const string& full_name() const;
+
+ // The type of this value. Never NULL.
+ const EnumDescriptor* type() const;
+
+ // Get options for this enum value. These are specified in the .proto file
+ // by adding text like "[foo = 1234]" after an enum value definition.
+ // Allowed options are defined by EnumValueOptions in
+ // google/protobuf/descriptor.proto, and any available extensions of that
+ // message.
+ const EnumValueOptions& options() const;
+
+ // See Descriptor::CopyTo().
+ void CopyTo(EnumValueDescriptorProto* proto) const;
+
+ // See Descriptor::DebugString().
+ string DebugString() const;
+
+ // See Descriptor::DebugStringWithOptions().
+ string DebugStringWithOptions(const DebugStringOptions& options) const;
+
+
+ // Source Location ---------------------------------------------------
+
+ // Updates |*out_location| to the source location of the complete
+ // extent of this enum value declaration. Returns false and leaves
+ // |*out_location| unchanged iff location information was not available.
+ bool GetSourceLocation(SourceLocation* out_location) const;
+
+ private:
+ typedef EnumValueOptions OptionsType;
+
+ // See Descriptor::DebugString().
+ void DebugString(int depth, string *contents,
+ const DebugStringOptions& options) const;
+
+ // Walks up the descriptor tree to generate the source location path
+ // to this descriptor from the file root.
+ void GetLocationPath(std::vector<int>* output) const;
+
+ const string* name_;
+ const string* full_name_;
+ int number_;
+ const EnumDescriptor* type_;
+ const EnumValueOptions* options_;
+ // IMPORTANT: If you add a new field, make sure to search for all instances
+ // of Allocate<EnumValueDescriptor>() and AllocateArray<EnumValueDescriptor>()
+ // in descriptor.cc and update them to initialize the field.
+
+ // Must be constructed using DescriptorPool.
+ EnumValueDescriptor() {}
+ friend class DescriptorBuilder;
+ friend class EnumDescriptor;
+ friend class FileDescriptorTables;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumValueDescriptor);
+};
+
+// Describes an RPC service. To get the ServiceDescriptor for a service,
+// call Service::GetDescriptor(). Generated service classes also have a
+// static method called descriptor() which returns the type's
+// ServiceDescriptor. Use DescriptorPool to construct your own descriptors.
+class LIBPROTOBUF_EXPORT ServiceDescriptor {
+ public:
+ // The name of the service, not including its containing scope.
+ const string& name() const;
+ // The fully-qualified name of the service, scope delimited by periods.
+ const string& full_name() const;
+ // Index of this service within the file's services array.
+ int index() const;
+
+ // The .proto file in which this service was defined. Never NULL.
+ const FileDescriptor* file() const;
+
+ // Get options for this service type. These are specified in the .proto file
+ // by placing lines like "option foo = 1234;" in the service definition.
+ // Allowed options are defined by ServiceOptions in
+ // google/protobuf/descriptor.proto, and any available extensions of that
+ // message.
+ const ServiceOptions& options() const;
+
+ // The number of methods this service defines.
+ int method_count() const;
+ // Gets a MethodDescriptor by index, where 0 <= index < method_count().
+ // These are returned in the order they were defined in the .proto file.
+ const MethodDescriptor* method(int index) const;
+
+ // Look up a MethodDescriptor by name.
+ const MethodDescriptor* FindMethodByName(const string& name) const;
+ // See Descriptor::CopyTo().
+ void CopyTo(ServiceDescriptorProto* proto) const;
+
+ // See Descriptor::DebugString().
+ string DebugString() const;
+
+ // See Descriptor::DebugStringWithOptions().
+ string DebugStringWithOptions(const DebugStringOptions& options) const;
+
+
+ // Source Location ---------------------------------------------------
+
+ // Updates |*out_location| to the source location of the complete
+ // extent of this service declaration. Returns false and leaves
+ // |*out_location| unchanged iff location information was not available.
+ bool GetSourceLocation(SourceLocation* out_location) const;
+
+ private:
+ typedef ServiceOptions OptionsType;
+
+ // See Descriptor::DebugString().
+ void DebugString(string *contents, const DebugStringOptions& options) const;
+
+ // Walks up the descriptor tree to generate the source location path
+ // to this descriptor from the file root.
+ void GetLocationPath(std::vector<int>* output) const;
+
+ const string* name_;
+ const string* full_name_;
+ const FileDescriptor* file_;
+ const ServiceOptions* options_;
+ int method_count_;
+ MethodDescriptor* methods_;
+ // IMPORTANT: If you add a new field, make sure to search for all instances
+ // of Allocate<ServiceDescriptor>() and AllocateArray<ServiceDescriptor>() in
+ // descriptor.cc and update them to initialize the field.
+
+ // Must be constructed using DescriptorPool.
+ ServiceDescriptor() {}
+ friend class DescriptorBuilder;
+ friend class FileDescriptor;
+ friend class MethodDescriptor;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ServiceDescriptor);
+};
+
+// Describes an individual service method. To obtain a MethodDescriptor given
+// a service, first get its ServiceDescriptor, then call
+// ServiceDescriptor::FindMethodByName(). Use DescriptorPool to construct your
+// own descriptors.
+class LIBPROTOBUF_EXPORT MethodDescriptor {
+ public:
+ // Name of this method, not including containing scope.
+ const string& name() const;
+ // The fully-qualified name of the method, scope delimited by periods.
+ const string& full_name() const;
+ // Index within the service's Descriptor.
+ int index() const;
+
+ // Gets the service to which this method belongs. Never NULL.
+ const ServiceDescriptor* service() const;
+
+ // Gets the type of protocol message which this method accepts as input.
+ const Descriptor* input_type() const;
+ // Gets the type of protocol message which this message produces as output.
+ const Descriptor* output_type() const;
+
+ // Gets whether the client streams multiple requests.
+ bool client_streaming() const;
+ // Gets whether the server streams multiple responses.
+ bool server_streaming() const;
+
+ // Get options for this method. These are specified in the .proto file by
+ // placing lines like "option foo = 1234;" in curly-braces after a method
+ // declaration. Allowed options are defined by MethodOptions in
+ // google/protobuf/descriptor.proto, and any available extensions of that
+ // message.
+ const MethodOptions& options() const;
+
+ // See Descriptor::CopyTo().
+ void CopyTo(MethodDescriptorProto* proto) const;
+
+ // See Descriptor::DebugString().
+ string DebugString() const;
+
+ // See Descriptor::DebugStringWithOptions().
+ string DebugStringWithOptions(const DebugStringOptions& options) const;
+
+
+ // Source Location ---------------------------------------------------
+
+ // Updates |*out_location| to the source location of the complete
+ // extent of this method declaration. Returns false and leaves
+ // |*out_location| unchanged iff location information was not available.
+ bool GetSourceLocation(SourceLocation* out_location) const;
+
+ private:
+ typedef MethodOptions OptionsType;
+
+ // See Descriptor::DebugString().
+ void DebugString(int depth, string *contents,
+ const DebugStringOptions& options) const;
+
+ // Walks up the descriptor tree to generate the source location path
+ // to this descriptor from the file root.
+ void GetLocationPath(std::vector<int>* output) const;
+
+ const string* name_;
+ const string* full_name_;
+ const ServiceDescriptor* service_;
+ const Descriptor* input_type_;
+ const Descriptor* output_type_;
+ const MethodOptions* options_;
+ bool client_streaming_;
+ bool server_streaming_;
+ // IMPORTANT: If you add a new field, make sure to search for all instances
+ // of Allocate<MethodDescriptor>() and AllocateArray<MethodDescriptor>() in
+ // descriptor.cc and update them to initialize the field.
+
+ // Must be constructed using DescriptorPool.
+ MethodDescriptor() {}
+ friend class DescriptorBuilder;
+ friend class ServiceDescriptor;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MethodDescriptor);
+};
+
+
+// Describes a whole .proto file. To get the FileDescriptor for a compiled-in
+// file, get the descriptor for something defined in that file and call
+// descriptor->file(). Use DescriptorPool to construct your own descriptors.
+class LIBPROTOBUF_EXPORT FileDescriptor {
+ public:
+ // The filename, relative to the source tree.
+ // e.g. "google/protobuf/descriptor.proto"
+ const string& name() const;
+
+ // The package, e.g. "google.protobuf.compiler".
+ const string& package() const;
+
+ // The DescriptorPool in which this FileDescriptor and all its contents were
+ // allocated. Never NULL.
+ const DescriptorPool* pool() const;
+
+ // The number of files imported by this one.
+ int dependency_count() const;
+ // Gets an imported file by index, where 0 <= index < dependency_count().
+ // These are returned in the order they were defined in the .proto file.
+ const FileDescriptor* dependency(int index) const;
+
+ // The number of files public imported by this one.
+ // The public dependency list is a subset of the dependency list.
+ int public_dependency_count() const;
+ // Gets a public imported file by index, where 0 <= index <
+ // public_dependency_count().
+ // These are returned in the order they were defined in the .proto file.
+ const FileDescriptor* public_dependency(int index) const;
+
+ // The number of files that are imported for weak fields.
+ // The weak dependency list is a subset of the dependency list.
+ int weak_dependency_count() const;
+ // Gets a weak imported file by index, where 0 <= index <
+ // weak_dependency_count().
+ // These are returned in the order they were defined in the .proto file.
+ const FileDescriptor* weak_dependency(int index) const;
+
+ // Number of top-level message types defined in this file. (This does not
+ // include nested types.)
+ int message_type_count() const;
+ // Gets a top-level message type, where 0 <= index < message_type_count().
+ // These are returned in the order they were defined in the .proto file.
+ const Descriptor* message_type(int index) const;
+
+ // Number of top-level enum types defined in this file. (This does not
+ // include nested types.)
+ int enum_type_count() const;
+ // Gets a top-level enum type, where 0 <= index < enum_type_count().
+ // These are returned in the order they were defined in the .proto file.
+ const EnumDescriptor* enum_type(int index) const;
+
+ // Number of services defined in this file.
+ int service_count() const;
+ // Gets a service, where 0 <= index < service_count().
+ // These are returned in the order they were defined in the .proto file.
+ const ServiceDescriptor* service(int index) const;
+
+ // Number of extensions defined at file scope. (This does not include
+ // extensions nested within message types.)
+ int extension_count() const;
+ // Gets an extension's descriptor, where 0 <= index < extension_count().
+ // These are returned in the order they were defined in the .proto file.
+ const FieldDescriptor* extension(int index) const;
+
+ // Get options for this file. These are specified in the .proto file by
+ // placing lines like "option foo = 1234;" at the top level, outside of any
+ // other definitions. Allowed options are defined by FileOptions in
+ // google/protobuf/descriptor.proto, and any available extensions of that
+ // message.
+ const FileOptions& options() const;
+
+ // Syntax of this file.
+ enum Syntax {
+ SYNTAX_UNKNOWN = 0,
+ SYNTAX_PROTO2 = 2,
+ SYNTAX_PROTO3 = 3,
+ };
+ Syntax syntax() const;
+ static const char* SyntaxName(Syntax syntax);
+
+ // Find a top-level message type by name. Returns NULL if not found.
+ const Descriptor* FindMessageTypeByName(const string& name) const;
+ // Find a top-level enum type by name. Returns NULL if not found.
+ const EnumDescriptor* FindEnumTypeByName(const string& name) const;
+ // Find an enum value defined in any top-level enum by name. Returns NULL if
+ // not found.
+ const EnumValueDescriptor* FindEnumValueByName(const string& name) const;
+ // Find a service definition by name. Returns NULL if not found.
+ const ServiceDescriptor* FindServiceByName(const string& name) const;
+ // Find a top-level extension definition by name. Returns NULL if not found.
+ const FieldDescriptor* FindExtensionByName(const string& name) const;
+ // Similar to FindExtensionByName(), but searches by lowercased-name. See
+ // Descriptor::FindFieldByLowercaseName().
+ const FieldDescriptor* FindExtensionByLowercaseName(const string& name) const;
+ // Similar to FindExtensionByName(), but searches by camelcased-name. See
+ // Descriptor::FindFieldByCamelcaseName().
+ const FieldDescriptor* FindExtensionByCamelcaseName(const string& name) const;
+
+ // See Descriptor::CopyTo().
+ // Notes:
+ // - This method does NOT copy source code information since it is relatively
+ // large and rarely needed. See CopySourceCodeInfoTo() below.
+ void CopyTo(FileDescriptorProto* proto) const;
+ // Write the source code information of this FileDescriptor into the given
+ // FileDescriptorProto. See CopyTo() above.
+ void CopySourceCodeInfoTo(FileDescriptorProto* proto) const;
+ // Fill the json_name field of FieldDescriptorProto for all fields. Can only
+ // be called after CopyTo().
+ void CopyJsonNameTo(FileDescriptorProto* proto) const;
+
+ // See Descriptor::DebugString().
+ string DebugString() const;
+
+ // See Descriptor::DebugStringWithOptions().
+ string DebugStringWithOptions(const DebugStringOptions& options) const;
+
+ // Returns true if this is a placeholder for an unknown file. This will
+ // only be the case if this descriptor comes from a DescriptorPool
+ // with AllowUnknownDependencies() set.
+ bool is_placeholder() const;
+
+ // Updates |*out_location| to the source location of the complete extent of
+ // this file declaration (namely, the empty path).
+ bool GetSourceLocation(SourceLocation* out_location) const;
+
+ // Updates |*out_location| to the source location of the complete
+ // extent of the declaration or declaration-part denoted by |path|.
+ // Returns false and leaves |*out_location| unchanged iff location
+ // information was not available. (See SourceCodeInfo for
+ // description of path encoding.)
+ bool GetSourceLocation(const std::vector<int>& path,
+ SourceLocation* out_location) const;
+
+ private:
+ typedef FileOptions OptionsType;
+
+ const string* name_;
+ const string* package_;
+ const DescriptorPool* pool_;
+ int dependency_count_;
+ const FileDescriptor** dependencies_;
+ int public_dependency_count_;
+ int* public_dependencies_;
+ int weak_dependency_count_;
+ int* weak_dependencies_;
+ int message_type_count_;
+ Descriptor* message_types_;
+ int enum_type_count_;
+ EnumDescriptor* enum_types_;
+ int service_count_;
+ ServiceDescriptor* services_;
+ int extension_count_;
+ Syntax syntax_;
+ bool is_placeholder_;
+ FieldDescriptor* extensions_;
+ const FileOptions* options_;
+
+ const FileDescriptorTables* tables_;
+ const SourceCodeInfo* source_code_info_;
+ // IMPORTANT: If you add a new field, make sure to search for all instances
+ // of Allocate<FileDescriptor>() and AllocateArray<FileDescriptor>() in
+ // descriptor.cc and update them to initialize the field.
+
+ FileDescriptor() {}
+ friend class DescriptorBuilder;
+ friend class Descriptor;
+ friend class FieldDescriptor;
+ friend class OneofDescriptor;
+ friend class EnumDescriptor;
+ friend class EnumValueDescriptor;
+ friend class MethodDescriptor;
+ friend class ServiceDescriptor;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FileDescriptor);
+};
+
+// ===================================================================
+
+// Used to construct descriptors.
+//
+// Normally you won't want to build your own descriptors. Message classes
+// constructed by the protocol compiler will provide them for you. However,
+// if you are implementing Message on your own, or if you are writing a
+// program which can operate on totally arbitrary types and needs to load
+// them from some sort of database, you might need to.
+//
+// Since Descriptors are composed of a whole lot of cross-linked bits of
+// data that would be a pain to put together manually, the
+// DescriptorPool class is provided to make the process easier. It can
+// take a FileDescriptorProto (defined in descriptor.proto), validate it,
+// and convert it to a set of nicely cross-linked Descriptors.
+//
+// DescriptorPool also helps with memory management. Descriptors are
+// composed of many objects containing static data and pointers to each
+// other. In all likelihood, when it comes time to delete this data,
+// you'll want to delete it all at once. In fact, it is not uncommon to
+// have a whole pool of descriptors all cross-linked with each other which
+// you wish to delete all at once. This class represents such a pool, and
+// handles the memory management for you.
+//
+// You can also search for descriptors within a DescriptorPool by name, and
+// extensions by number.
+class LIBPROTOBUF_EXPORT DescriptorPool {
+ public:
+ // Create a normal, empty DescriptorPool.
+ DescriptorPool();
+
+ // Constructs a DescriptorPool that, when it can't find something among the
+ // descriptors already in the pool, looks for it in the given
+ // DescriptorDatabase.
+ // Notes:
+ // - If a DescriptorPool is constructed this way, its BuildFile*() methods
+ // must not be called (they will assert-fail). The only way to populate
+ // the pool with descriptors is to call the Find*By*() methods.
+ // - The Find*By*() methods may block the calling thread if the
+ // DescriptorDatabase blocks. This in turn means that parsing messages
+ // may block if they need to look up extensions.
+ // - The Find*By*() methods will use mutexes for thread-safety, thus making
+ // them slower even when they don't have to fall back to the database.
+ // In fact, even the Find*By*() methods of descriptor objects owned by
+ // this pool will be slower, since they will have to obtain locks too.
+ // - An ErrorCollector may optionally be given to collect validation errors
+ // in files loaded from the database. If not given, errors will be printed
+ // to GOOGLE_LOG(ERROR). Remember that files are built on-demand, so this
+ // ErrorCollector may be called from any thread that calls one of the
+ // Find*By*() methods.
+ // - The DescriptorDatabase must not be mutated during the lifetime of
+ // the DescriptorPool. Even if the client takes care to avoid data races,
+ // changes to the content of the DescriptorDatabase may not be reflected
+ // in subsequent lookups in the DescriptorPool.
+ class ErrorCollector;
+ explicit DescriptorPool(DescriptorDatabase* fallback_database,
+ ErrorCollector* error_collector = NULL);
+
+ ~DescriptorPool();
+
+ // Get a pointer to the generated pool. Generated protocol message classes
+ // which are compiled into the binary will allocate their descriptors in
+ // this pool. Do not add your own descriptors to this pool.
+ static const DescriptorPool* generated_pool();
+
+
+ // Find a FileDescriptor in the pool by file name. Returns NULL if not
+ // found.
+ const FileDescriptor* FindFileByName(const string& name) const;
+
+ // Find the FileDescriptor in the pool which defines the given symbol.
+ // If any of the Find*ByName() methods below would succeed, then this is
+ // equivalent to calling that method and calling the result's file() method.
+ // Otherwise this returns NULL.
+ const FileDescriptor* FindFileContainingSymbol(
+ const string& symbol_name) const;
+
+ // Looking up descriptors ------------------------------------------
+ // These find descriptors by fully-qualified name. These will find both
+ // top-level descriptors and nested descriptors. They return NULL if not
+ // found.
+
+ const Descriptor* FindMessageTypeByName(const string& name) const;
+ const FieldDescriptor* FindFieldByName(const string& name) const;
+ const FieldDescriptor* FindExtensionByName(const string& name) const;
+ const OneofDescriptor* FindOneofByName(const string& name) const;
+ const EnumDescriptor* FindEnumTypeByName(const string& name) const;
+ const EnumValueDescriptor* FindEnumValueByName(const string& name) const;
+ const ServiceDescriptor* FindServiceByName(const string& name) const;
+ const MethodDescriptor* FindMethodByName(const string& name) const;
+
+ // Finds an extension of the given type by number. The extendee must be
+ // a member of this DescriptorPool or one of its underlays.
+ const FieldDescriptor* FindExtensionByNumber(const Descriptor* extendee,
+ int number) const;
+
+ // Finds extensions of extendee. The extensions will be appended to
+ // out in an undefined order. Only extensions defined directly in
+ // this DescriptorPool or one of its underlays are guaranteed to be
+ // found: extensions defined in the fallback database might not be found
+ // depending on the database implementation.
+ void FindAllExtensions(const Descriptor* extendee,
+ std::vector<const FieldDescriptor*>* out) const;
+
+ // Building descriptors --------------------------------------------
+
+ // When converting a FileDescriptorProto to a FileDescriptor, various
+ // errors might be detected in the input. The caller may handle these
+ // programmatically by implementing an ErrorCollector.
+ class LIBPROTOBUF_EXPORT ErrorCollector {
+ public:
+ inline ErrorCollector() {}
+ virtual ~ErrorCollector();
+
+ // These constants specify what exact part of the construct is broken.
+ // This is useful e.g. for mapping the error back to an exact location
+ // in a .proto file.
+ enum ErrorLocation {
+ NAME, // the symbol name, or the package name for files
+ NUMBER, // field or extension range number
+ TYPE, // field type
+ EXTENDEE, // field extendee
+ DEFAULT_VALUE, // field default value
+ INPUT_TYPE, // method input type
+ OUTPUT_TYPE, // method output type
+ OPTION_NAME, // name in assignment
+ OPTION_VALUE, // value in option assignment
+ OTHER // some other problem
+ };
+
+ // Reports an error in the FileDescriptorProto. Use this function if the
+ // problem occurred should interrupt building the FileDescriptorProto.
+ virtual void AddError(
+ const string& filename, // File name in which the error occurred.
+ const string& element_name, // Full name of the erroneous element.
+ const Message* descriptor, // Descriptor of the erroneous element.
+ ErrorLocation location, // One of the location constants, above.
+ const string& message // Human-readable error message.
+ ) = 0;
+
+ // Reports a warning in the FileDescriptorProto. Use this function if the
+ // problem occurred should NOT interrupt building the FileDescriptorProto.
+ virtual void AddWarning(
+ const string& /*filename*/, // File name in which the error occurred.
+ const string& /*element_name*/, // Full name of the erroneous element.
+ const Message* /*descriptor*/, // Descriptor of the erroneous element.
+ ErrorLocation /*location*/, // One of the location constants, above.
+ const string& /*message*/ // Human-readable error message.
+ ) {}
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ErrorCollector);
+ };
+
+ // Convert the FileDescriptorProto to real descriptors and place them in
+ // this DescriptorPool. All dependencies of the file must already be in
+ // the pool. Returns the resulting FileDescriptor, or NULL if there were
+ // problems with the input (e.g. the message was invalid, or dependencies
+ // were missing). Details about the errors are written to GOOGLE_LOG(ERROR).
+ const FileDescriptor* BuildFile(const FileDescriptorProto& proto);
+
+ // Same as BuildFile() except errors are sent to the given ErrorCollector.
+ const FileDescriptor* BuildFileCollectingErrors(
+ const FileDescriptorProto& proto,
+ ErrorCollector* error_collector);
+
+ // By default, it is an error if a FileDescriptorProto contains references
+ // to types or other files that are not found in the DescriptorPool (or its
+ // backing DescriptorDatabase, if any). If you call
+ // AllowUnknownDependencies(), however, then unknown types and files
+ // will be replaced by placeholder descriptors (which can be identified by
+ // the is_placeholder() method). This can allow you to
+ // perform some useful operations with a .proto file even if you do not
+ // have access to other .proto files on which it depends. However, some
+ // heuristics must be used to fill in the gaps in information, and these
+ // can lead to descriptors which are inaccurate. For example, the
+ // DescriptorPool may be forced to guess whether an unknown type is a message
+ // or an enum, as well as what package it resides in. Furthermore,
+ // placeholder types will not be discoverable via FindMessageTypeByName()
+ // and similar methods, which could confuse some descriptor-based algorithms.
+ // Generally, the results of this option should be handled with extreme care.
+ void AllowUnknownDependencies() { allow_unknown_ = true; }
+
+ // By default, weak imports are allowed to be missing, in which case we will
+ // use a placeholder for the dependency and convert the field to be an Empty
+ // message field. If you call EnforceWeakDependencies(true), however, the
+ // DescriptorPool will report a import not found error.
+ void EnforceWeakDependencies(bool enforce) { enforce_weak_ = enforce; }
+
+ // Internal stuff --------------------------------------------------
+ // These methods MUST NOT be called from outside the proto2 library.
+ // These methods may contain hidden pitfalls and may be removed in a
+ // future library version.
+
+ // Create a DescriptorPool which is overlaid on top of some other pool.
+ // If you search for a descriptor in the overlay and it is not found, the
+ // underlay will be searched as a backup. If the underlay has its own
+ // underlay, that will be searched next, and so on. This also means that
+ // files built in the overlay will be cross-linked with the underlay's
+ // descriptors if necessary. The underlay remains property of the caller;
+ // it must remain valid for the lifetime of the newly-constructed pool.
+ //
+ // Example: Say you want to parse a .proto file at runtime in order to use
+ // its type with a DynamicMessage. Say this .proto file has dependencies,
+ // but you know that all the dependencies will be things that are already
+ // compiled into the binary. For ease of use, you'd like to load the types
+ // right out of generated_pool() rather than have to parse redundant copies
+ // of all these .protos and runtime. But, you don't want to add the parsed
+ // types directly into generated_pool(): this is not allowed, and would be
+ // bad design anyway. So, instead, you could use generated_pool() as an
+ // underlay for a new DescriptorPool in which you add only the new file.
+ //
+ // WARNING: Use of underlays can lead to many subtle gotchas. Instead,
+ // try to formulate what you want to do in terms of DescriptorDatabases.
+ explicit DescriptorPool(const DescriptorPool* underlay);
+
+ // Called by generated classes at init time to add their descriptors to
+ // generated_pool. Do NOT call this in your own code! filename must be a
+ // permanent string (e.g. a string literal).
+ static void InternalAddGeneratedFile(
+ const void* encoded_file_descriptor, int size);
+
+
+ // For internal use only: Gets a non-const pointer to the generated pool.
+ // This is called at static-initialization time only, so thread-safety is
+ // not a concern. If both an underlay and a fallback database are present,
+ // the underlay takes precedence.
+ static DescriptorPool* internal_generated_pool();
+
+ // For internal use only: Changes the behavior of BuildFile() such that it
+ // allows the file to make reference to message types declared in other files
+ // which it did not officially declare as dependencies.
+ void InternalDontEnforceDependencies();
+
+ // For internal use only.
+ void internal_set_underlay(const DescriptorPool* underlay) {
+ underlay_ = underlay;
+ }
+
+ // For internal (unit test) use only: Returns true if a FileDescriptor has
+ // been constructed for the given file, false otherwise. Useful for testing
+ // lazy descriptor initialization behavior.
+ bool InternalIsFileLoaded(const string& filename) const;
+
+
+ // Add a file to unused_import_track_files_. DescriptorBuilder will log
+ // warnings for those files if there is any unused import.
+ void AddUnusedImportTrackFile(const string& file_name);
+ void ClearUnusedImportTrackFiles();
+
+ private:
+ friend class Descriptor;
+ friend class FieldDescriptor;
+ friend class EnumDescriptor;
+ friend class ServiceDescriptor;
+ friend class FileDescriptor;
+ friend class DescriptorBuilder;
+ friend class FileDescriptorTables;
+
+ // Return true if the given name is a sub-symbol of any non-package
+ // descriptor that already exists in the descriptor pool. (The full
+ // definition of such types is already known.)
+ bool IsSubSymbolOfBuiltType(const string& name) const;
+
+ // Tries to find something in the fallback database and link in the
+ // corresponding proto file. Returns true if successful, in which case
+ // the caller should search for the thing again. These are declared
+ // const because they are called by (semantically) const methods.
+ bool TryFindFileInFallbackDatabase(const string& name) const;
+ bool TryFindSymbolInFallbackDatabase(const string& name) const;
+ bool TryFindExtensionInFallbackDatabase(const Descriptor* containing_type,
+ int field_number) const;
+
+ // Like BuildFile() but called internally when the file has been loaded from
+ // fallback_database_. Declared const because it is called by (semantically)
+ // const methods.
+ const FileDescriptor* BuildFileFromDatabase(
+ const FileDescriptorProto& proto) const;
+
+ // If fallback_database_ is NULL, this is NULL. Otherwise, this is a mutex
+ // which must be locked while accessing tables_.
+ Mutex* mutex_;
+
+ // See constructor.
+ DescriptorDatabase* fallback_database_;
+ ErrorCollector* default_error_collector_;
+ const DescriptorPool* underlay_;
+
+ // This class contains a lot of hash maps with complicated types that
+ // we'd like to keep out of the header.
+ class Tables;
+ google::protobuf::scoped_ptr<Tables> tables_;
+
+ bool enforce_dependencies_;
+ bool allow_unknown_;
+ bool enforce_weak_;
+ std::set<string> unused_import_track_files_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(DescriptorPool);
+};
+
+// inline methods ====================================================
+
+// These macros makes this repetitive code more readable.
+#define PROTOBUF_DEFINE_ACCESSOR(CLASS, FIELD, TYPE) \
+ inline TYPE CLASS::FIELD() const { return FIELD##_; }
+
+// Strings fields are stored as pointers but returned as const references.
+#define PROTOBUF_DEFINE_STRING_ACCESSOR(CLASS, FIELD) \
+ inline const string& CLASS::FIELD() const { return *FIELD##_; }
+
+// Arrays take an index parameter, obviously.
+#define PROTOBUF_DEFINE_ARRAY_ACCESSOR(CLASS, FIELD, TYPE) \
+ inline TYPE CLASS::FIELD(int index) const { return FIELD##s_ + index; }
+
+#define PROTOBUF_DEFINE_OPTIONS_ACCESSOR(CLASS, TYPE) \
+ inline const TYPE& CLASS::options() const { return *options_; }
+
+PROTOBUF_DEFINE_STRING_ACCESSOR(Descriptor, name)
+PROTOBUF_DEFINE_STRING_ACCESSOR(Descriptor, full_name)
+PROTOBUF_DEFINE_ACCESSOR(Descriptor, file, const FileDescriptor*)
+PROTOBUF_DEFINE_ACCESSOR(Descriptor, containing_type, const Descriptor*)
+
+PROTOBUF_DEFINE_ACCESSOR(Descriptor, field_count, int)
+PROTOBUF_DEFINE_ACCESSOR(Descriptor, oneof_decl_count, int)
+PROTOBUF_DEFINE_ACCESSOR(Descriptor, nested_type_count, int)
+PROTOBUF_DEFINE_ACCESSOR(Descriptor, enum_type_count, int)
+
+PROTOBUF_DEFINE_ARRAY_ACCESSOR(Descriptor, field, const FieldDescriptor*)
+PROTOBUF_DEFINE_ARRAY_ACCESSOR(Descriptor, oneof_decl, const OneofDescriptor*)
+PROTOBUF_DEFINE_ARRAY_ACCESSOR(Descriptor, nested_type, const Descriptor*)
+PROTOBUF_DEFINE_ARRAY_ACCESSOR(Descriptor, enum_type, const EnumDescriptor*)
+
+PROTOBUF_DEFINE_ACCESSOR(Descriptor, extension_range_count, int)
+PROTOBUF_DEFINE_ACCESSOR(Descriptor, extension_count, int)
+PROTOBUF_DEFINE_ARRAY_ACCESSOR(Descriptor, extension_range,
+ const Descriptor::ExtensionRange*)
+PROTOBUF_DEFINE_ARRAY_ACCESSOR(Descriptor, extension,
+ const FieldDescriptor*)
+
+PROTOBUF_DEFINE_ACCESSOR(Descriptor, reserved_range_count, int)
+PROTOBUF_DEFINE_ARRAY_ACCESSOR(Descriptor, reserved_range,
+ const Descriptor::ReservedRange*)
+PROTOBUF_DEFINE_ACCESSOR(Descriptor, reserved_name_count, int)
+
+PROTOBUF_DEFINE_OPTIONS_ACCESSOR(Descriptor, MessageOptions)
+PROTOBUF_DEFINE_ACCESSOR(Descriptor, is_placeholder, bool)
+
+PROTOBUF_DEFINE_STRING_ACCESSOR(FieldDescriptor, name)
+PROTOBUF_DEFINE_STRING_ACCESSOR(FieldDescriptor, full_name)
+PROTOBUF_DEFINE_STRING_ACCESSOR(FieldDescriptor, json_name)
+PROTOBUF_DEFINE_STRING_ACCESSOR(FieldDescriptor, lowercase_name)
+PROTOBUF_DEFINE_STRING_ACCESSOR(FieldDescriptor, camelcase_name)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, file, const FileDescriptor*)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, number, int)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, is_extension, bool)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, type, FieldDescriptor::Type)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, label, FieldDescriptor::Label)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, containing_type, const Descriptor*)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, containing_oneof,
+ const OneofDescriptor*)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, index_in_oneof, int)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, extension_scope, const Descriptor*)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, message_type, const Descriptor*)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, enum_type, const EnumDescriptor*)
+PROTOBUF_DEFINE_OPTIONS_ACCESSOR(FieldDescriptor, FieldOptions)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, has_default_value, bool)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, default_value_int32 , int32 )
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, default_value_int64 , int64 )
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, default_value_uint32, uint32)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, default_value_uint64, uint64)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, default_value_float , float )
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, default_value_double, double)
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, default_value_bool , bool )
+PROTOBUF_DEFINE_ACCESSOR(FieldDescriptor, default_value_enum,
+ const EnumValueDescriptor*)
+PROTOBUF_DEFINE_STRING_ACCESSOR(FieldDescriptor, default_value_string)
+
+PROTOBUF_DEFINE_STRING_ACCESSOR(OneofDescriptor, name)
+PROTOBUF_DEFINE_STRING_ACCESSOR(OneofDescriptor, full_name)
+PROTOBUF_DEFINE_ACCESSOR(OneofDescriptor, containing_type, const Descriptor*)
+PROTOBUF_DEFINE_ACCESSOR(OneofDescriptor, field_count, int)
+
+PROTOBUF_DEFINE_STRING_ACCESSOR(EnumDescriptor, name)
+PROTOBUF_DEFINE_STRING_ACCESSOR(EnumDescriptor, full_name)
+PROTOBUF_DEFINE_ACCESSOR(EnumDescriptor, file, const FileDescriptor*)
+PROTOBUF_DEFINE_ACCESSOR(EnumDescriptor, containing_type, const Descriptor*)
+PROTOBUF_DEFINE_ACCESSOR(EnumDescriptor, value_count, int)
+PROTOBUF_DEFINE_ARRAY_ACCESSOR(EnumDescriptor, value,
+ const EnumValueDescriptor*)
+PROTOBUF_DEFINE_OPTIONS_ACCESSOR(EnumDescriptor, EnumOptions)
+PROTOBUF_DEFINE_ACCESSOR(EnumDescriptor, is_placeholder, bool)
+
+PROTOBUF_DEFINE_STRING_ACCESSOR(EnumValueDescriptor, name)
+PROTOBUF_DEFINE_STRING_ACCESSOR(EnumValueDescriptor, full_name)
+PROTOBUF_DEFINE_ACCESSOR(EnumValueDescriptor, number, int)
+PROTOBUF_DEFINE_ACCESSOR(EnumValueDescriptor, type, const EnumDescriptor*)
+PROTOBUF_DEFINE_OPTIONS_ACCESSOR(EnumValueDescriptor, EnumValueOptions)
+
+PROTOBUF_DEFINE_STRING_ACCESSOR(ServiceDescriptor, name)
+PROTOBUF_DEFINE_STRING_ACCESSOR(ServiceDescriptor, full_name)
+PROTOBUF_DEFINE_ACCESSOR(ServiceDescriptor, file, const FileDescriptor*)
+PROTOBUF_DEFINE_ACCESSOR(ServiceDescriptor, method_count, int)
+PROTOBUF_DEFINE_ARRAY_ACCESSOR(ServiceDescriptor, method,
+ const MethodDescriptor*)
+PROTOBUF_DEFINE_OPTIONS_ACCESSOR(ServiceDescriptor, ServiceOptions)
+
+PROTOBUF_DEFINE_STRING_ACCESSOR(MethodDescriptor, name)
+PROTOBUF_DEFINE_STRING_ACCESSOR(MethodDescriptor, full_name)
+PROTOBUF_DEFINE_ACCESSOR(MethodDescriptor, service, const ServiceDescriptor*)
+PROTOBUF_DEFINE_ACCESSOR(MethodDescriptor, input_type, const Descriptor*)
+PROTOBUF_DEFINE_ACCESSOR(MethodDescriptor, output_type, const Descriptor*)
+PROTOBUF_DEFINE_OPTIONS_ACCESSOR(MethodDescriptor, MethodOptions)
+PROTOBUF_DEFINE_ACCESSOR(MethodDescriptor, client_streaming, bool)
+PROTOBUF_DEFINE_ACCESSOR(MethodDescriptor, server_streaming, bool)
+
+PROTOBUF_DEFINE_STRING_ACCESSOR(FileDescriptor, name)
+PROTOBUF_DEFINE_STRING_ACCESSOR(FileDescriptor, package)
+PROTOBUF_DEFINE_ACCESSOR(FileDescriptor, pool, const DescriptorPool*)
+PROTOBUF_DEFINE_ACCESSOR(FileDescriptor, dependency_count, int)
+PROTOBUF_DEFINE_ACCESSOR(FileDescriptor, public_dependency_count, int)
+PROTOBUF_DEFINE_ACCESSOR(FileDescriptor, weak_dependency_count, int)
+PROTOBUF_DEFINE_ACCESSOR(FileDescriptor, message_type_count, int)
+PROTOBUF_DEFINE_ACCESSOR(FileDescriptor, enum_type_count, int)
+PROTOBUF_DEFINE_ACCESSOR(FileDescriptor, service_count, int)
+PROTOBUF_DEFINE_ACCESSOR(FileDescriptor, extension_count, int)
+PROTOBUF_DEFINE_OPTIONS_ACCESSOR(FileDescriptor, FileOptions)
+PROTOBUF_DEFINE_ACCESSOR(FileDescriptor, is_placeholder, bool)
+
+PROTOBUF_DEFINE_ARRAY_ACCESSOR(FileDescriptor, message_type, const Descriptor*)
+PROTOBUF_DEFINE_ARRAY_ACCESSOR(FileDescriptor, enum_type, const EnumDescriptor*)
+PROTOBUF_DEFINE_ARRAY_ACCESSOR(FileDescriptor, service,
+ const ServiceDescriptor*)
+PROTOBUF_DEFINE_ARRAY_ACCESSOR(FileDescriptor, extension,
+ const FieldDescriptor*)
+
+#undef PROTOBUF_DEFINE_ACCESSOR
+#undef PROTOBUF_DEFINE_STRING_ACCESSOR
+#undef PROTOBUF_DEFINE_ARRAY_ACCESSOR
+
+// A few accessors differ from the macros...
+
+inline bool Descriptor::IsExtensionNumber(int number) const {
+ return FindExtensionRangeContainingNumber(number) != NULL;
+}
+
+inline bool Descriptor::IsReservedNumber(int number) const {
+ return FindReservedRangeContainingNumber(number) != NULL;
+}
+
+inline bool Descriptor::IsReservedName(const string& name) const {
+ for (int i = 0; i < reserved_name_count(); i++) {
+ if (name == reserved_name(i)) {
+ return true;
+ }
+ }
+ return false;
+}
+
+// Can't use PROTOBUF_DEFINE_ARRAY_ACCESSOR because reserved_names_ is actually
+// an array of pointers rather than the usual array of objects.
+inline const string& Descriptor::reserved_name(int index) const {
+ return *reserved_names_[index];
+}
+
+inline bool FieldDescriptor::is_required() const {
+ return label() == LABEL_REQUIRED;
+}
+
+inline bool FieldDescriptor::is_optional() const {
+ return label() == LABEL_OPTIONAL;
+}
+
+inline bool FieldDescriptor::is_repeated() const {
+ return label() == LABEL_REPEATED;
+}
+
+inline bool FieldDescriptor::is_packable() const {
+ return is_repeated() && IsTypePackable(type());
+}
+
+// To save space, index() is computed by looking at the descriptor's position
+// in the parent's array of children.
+inline int FieldDescriptor::index() const {
+ if (!is_extension_) {
+ return static_cast<int>(this - containing_type_->fields_);
+ } else if (extension_scope_ != NULL) {
+ return static_cast<int>(this - extension_scope_->extensions_);
+ } else {
+ return static_cast<int>(this - file_->extensions_);
+ }
+}
+
+inline int Descriptor::index() const {
+ if (containing_type_ == NULL) {
+ return static_cast<int>(this - file_->message_types_);
+ } else {
+ return static_cast<int>(this - containing_type_->nested_types_);
+ }
+}
+
+inline int OneofDescriptor::index() const {
+ return static_cast<int>(this - containing_type_->oneof_decls_);
+}
+
+inline int EnumDescriptor::index() const {
+ if (containing_type_ == NULL) {
+ return static_cast<int>(this - file_->enum_types_);
+ } else {
+ return static_cast<int>(this - containing_type_->enum_types_);
+ }
+}
+
+inline int EnumValueDescriptor::index() const {
+ return static_cast<int>(this - type_->values_);
+}
+
+inline int ServiceDescriptor::index() const {
+ return static_cast<int>(this - file_->services_);
+}
+
+inline int MethodDescriptor::index() const {
+ return static_cast<int>(this - service_->methods_);
+}
+
+inline const char* FieldDescriptor::type_name() const {
+ return kTypeToName[type_];
+}
+
+inline FieldDescriptor::CppType FieldDescriptor::cpp_type() const {
+ return kTypeToCppTypeMap[type_];
+}
+
+inline const char* FieldDescriptor::cpp_type_name() const {
+ return kCppTypeToName[kTypeToCppTypeMap[type_]];
+}
+
+inline FieldDescriptor::CppType FieldDescriptor::TypeToCppType(Type type) {
+ return kTypeToCppTypeMap[type];
+}
+
+inline const char* FieldDescriptor::TypeName(Type type) {
+ return kTypeToName[type];
+}
+
+inline const char* FieldDescriptor::CppTypeName(CppType cpp_type) {
+ return kCppTypeToName[cpp_type];
+}
+
+inline bool FieldDescriptor::IsTypePackable(Type field_type) {
+ return (field_type != FieldDescriptor::TYPE_STRING &&
+ field_type != FieldDescriptor::TYPE_GROUP &&
+ field_type != FieldDescriptor::TYPE_MESSAGE &&
+ field_type != FieldDescriptor::TYPE_BYTES);
+}
+
+inline const FileDescriptor* FileDescriptor::dependency(int index) const {
+ return dependencies_[index];
+}
+
+inline const FileDescriptor* FileDescriptor::public_dependency(
+ int index) const {
+ return dependencies_[public_dependencies_[index]];
+}
+
+inline const FileDescriptor* FileDescriptor::weak_dependency(
+ int index) const {
+ return dependencies_[weak_dependencies_[index]];
+}
+
+inline FileDescriptor::Syntax FileDescriptor::syntax() const {
+ return syntax_;
+}
+
+// Can't use PROTOBUF_DEFINE_ARRAY_ACCESSOR because fields_ is actually an array
+// of pointers rather than the usual array of objects.
+inline const FieldDescriptor* OneofDescriptor::field(int index) const {
+ return fields_[index];
+}
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_DESCRIPTOR_H__
diff --git a/third_party/protobuf/src/google/protobuf/descriptor.pb.cc b/third_party/protobuf/src/google/protobuf/descriptor.pb.cc
new file mode 100644
index 0000000000..ff0cfcf8ce
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/descriptor.pb.cc
@@ -0,0 +1,14926 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/descriptor.proto
+
+#define INTERNAL_SUPPRESS_PROTOBUF_FIELD_DEPRECATION
+#include <google/protobuf/descriptor.pb.h>
+
+#include <algorithm>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/port.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/wire_format.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+const ::google::protobuf::Descriptor* FileDescriptorSet_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ FileDescriptorSet_reflection_ = NULL;
+const ::google::protobuf::Descriptor* FileDescriptorProto_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ FileDescriptorProto_reflection_ = NULL;
+const ::google::protobuf::Descriptor* DescriptorProto_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ DescriptorProto_reflection_ = NULL;
+const ::google::protobuf::Descriptor* DescriptorProto_ExtensionRange_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ DescriptorProto_ExtensionRange_reflection_ = NULL;
+const ::google::protobuf::Descriptor* DescriptorProto_ReservedRange_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ DescriptorProto_ReservedRange_reflection_ = NULL;
+const ::google::protobuf::Descriptor* FieldDescriptorProto_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ FieldDescriptorProto_reflection_ = NULL;
+const ::google::protobuf::EnumDescriptor* FieldDescriptorProto_Type_descriptor_ = NULL;
+const ::google::protobuf::EnumDescriptor* FieldDescriptorProto_Label_descriptor_ = NULL;
+const ::google::protobuf::Descriptor* OneofDescriptorProto_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ OneofDescriptorProto_reflection_ = NULL;
+const ::google::protobuf::Descriptor* EnumDescriptorProto_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ EnumDescriptorProto_reflection_ = NULL;
+const ::google::protobuf::Descriptor* EnumValueDescriptorProto_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ EnumValueDescriptorProto_reflection_ = NULL;
+const ::google::protobuf::Descriptor* ServiceDescriptorProto_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ ServiceDescriptorProto_reflection_ = NULL;
+const ::google::protobuf::Descriptor* MethodDescriptorProto_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ MethodDescriptorProto_reflection_ = NULL;
+const ::google::protobuf::Descriptor* FileOptions_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ FileOptions_reflection_ = NULL;
+const ::google::protobuf::EnumDescriptor* FileOptions_OptimizeMode_descriptor_ = NULL;
+const ::google::protobuf::Descriptor* MessageOptions_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ MessageOptions_reflection_ = NULL;
+const ::google::protobuf::Descriptor* FieldOptions_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ FieldOptions_reflection_ = NULL;
+const ::google::protobuf::EnumDescriptor* FieldOptions_CType_descriptor_ = NULL;
+const ::google::protobuf::EnumDescriptor* FieldOptions_JSType_descriptor_ = NULL;
+const ::google::protobuf::Descriptor* EnumOptions_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ EnumOptions_reflection_ = NULL;
+const ::google::protobuf::Descriptor* EnumValueOptions_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ EnumValueOptions_reflection_ = NULL;
+const ::google::protobuf::Descriptor* ServiceOptions_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ ServiceOptions_reflection_ = NULL;
+const ::google::protobuf::Descriptor* MethodOptions_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ MethodOptions_reflection_ = NULL;
+const ::google::protobuf::Descriptor* UninterpretedOption_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ UninterpretedOption_reflection_ = NULL;
+const ::google::protobuf::Descriptor* UninterpretedOption_NamePart_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ UninterpretedOption_NamePart_reflection_ = NULL;
+const ::google::protobuf::Descriptor* SourceCodeInfo_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ SourceCodeInfo_reflection_ = NULL;
+const ::google::protobuf::Descriptor* SourceCodeInfo_Location_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ SourceCodeInfo_Location_reflection_ = NULL;
+const ::google::protobuf::Descriptor* GeneratedCodeInfo_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ GeneratedCodeInfo_reflection_ = NULL;
+const ::google::protobuf::Descriptor* GeneratedCodeInfo_Annotation_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ GeneratedCodeInfo_Annotation_reflection_ = NULL;
+
+} // namespace
+
+
+void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ const ::google::protobuf::FileDescriptor* file =
+ ::google::protobuf::DescriptorPool::generated_pool()->FindFileByName(
+ "google/protobuf/descriptor.proto");
+ GOOGLE_CHECK(file != NULL);
+ FileDescriptorSet_descriptor_ = file->message_type(0);
+ static const int FileDescriptorSet_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorSet, file_),
+ };
+ FileDescriptorSet_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ FileDescriptorSet_descriptor_,
+ FileDescriptorSet::default_instance_,
+ FileDescriptorSet_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorSet, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(FileDescriptorSet),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorSet, _internal_metadata_),
+ -1);
+ FileDescriptorProto_descriptor_ = file->message_type(1);
+ static const int FileDescriptorProto_offsets_[12] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorProto, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorProto, package_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorProto, dependency_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorProto, public_dependency_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorProto, weak_dependency_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorProto, message_type_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorProto, enum_type_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorProto, service_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorProto, extension_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorProto, options_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorProto, source_code_info_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorProto, syntax_),
+ };
+ FileDescriptorProto_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ FileDescriptorProto_descriptor_,
+ FileDescriptorProto::default_instance_,
+ FileDescriptorProto_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorProto, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(FileDescriptorProto),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileDescriptorProto, _internal_metadata_),
+ -1);
+ DescriptorProto_descriptor_ = file->message_type(2);
+ static const int DescriptorProto_offsets_[10] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto, field_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto, extension_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto, nested_type_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto, enum_type_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto, extension_range_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto, oneof_decl_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto, options_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto, reserved_range_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto, reserved_name_),
+ };
+ DescriptorProto_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ DescriptorProto_descriptor_,
+ DescriptorProto::default_instance_,
+ DescriptorProto_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(DescriptorProto),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto, _internal_metadata_),
+ -1);
+ DescriptorProto_ExtensionRange_descriptor_ = DescriptorProto_descriptor_->nested_type(0);
+ static const int DescriptorProto_ExtensionRange_offsets_[2] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto_ExtensionRange, start_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto_ExtensionRange, end_),
+ };
+ DescriptorProto_ExtensionRange_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ DescriptorProto_ExtensionRange_descriptor_,
+ DescriptorProto_ExtensionRange::default_instance_,
+ DescriptorProto_ExtensionRange_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto_ExtensionRange, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(DescriptorProto_ExtensionRange),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto_ExtensionRange, _internal_metadata_),
+ -1);
+ DescriptorProto_ReservedRange_descriptor_ = DescriptorProto_descriptor_->nested_type(1);
+ static const int DescriptorProto_ReservedRange_offsets_[2] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto_ReservedRange, start_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto_ReservedRange, end_),
+ };
+ DescriptorProto_ReservedRange_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ DescriptorProto_ReservedRange_descriptor_,
+ DescriptorProto_ReservedRange::default_instance_,
+ DescriptorProto_ReservedRange_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto_ReservedRange, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(DescriptorProto_ReservedRange),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DescriptorProto_ReservedRange, _internal_metadata_),
+ -1);
+ FieldDescriptorProto_descriptor_ = file->message_type(3);
+ static const int FieldDescriptorProto_offsets_[10] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldDescriptorProto, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldDescriptorProto, number_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldDescriptorProto, label_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldDescriptorProto, type_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldDescriptorProto, type_name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldDescriptorProto, extendee_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldDescriptorProto, default_value_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldDescriptorProto, oneof_index_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldDescriptorProto, json_name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldDescriptorProto, options_),
+ };
+ FieldDescriptorProto_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ FieldDescriptorProto_descriptor_,
+ FieldDescriptorProto::default_instance_,
+ FieldDescriptorProto_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldDescriptorProto, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(FieldDescriptorProto),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldDescriptorProto, _internal_metadata_),
+ -1);
+ FieldDescriptorProto_Type_descriptor_ = FieldDescriptorProto_descriptor_->enum_type(0);
+ FieldDescriptorProto_Label_descriptor_ = FieldDescriptorProto_descriptor_->enum_type(1);
+ OneofDescriptorProto_descriptor_ = file->message_type(4);
+ static const int OneofDescriptorProto_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(OneofDescriptorProto, name_),
+ };
+ OneofDescriptorProto_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ OneofDescriptorProto_descriptor_,
+ OneofDescriptorProto::default_instance_,
+ OneofDescriptorProto_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(OneofDescriptorProto, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(OneofDescriptorProto),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(OneofDescriptorProto, _internal_metadata_),
+ -1);
+ EnumDescriptorProto_descriptor_ = file->message_type(5);
+ static const int EnumDescriptorProto_offsets_[3] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumDescriptorProto, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumDescriptorProto, value_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumDescriptorProto, options_),
+ };
+ EnumDescriptorProto_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ EnumDescriptorProto_descriptor_,
+ EnumDescriptorProto::default_instance_,
+ EnumDescriptorProto_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumDescriptorProto, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(EnumDescriptorProto),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumDescriptorProto, _internal_metadata_),
+ -1);
+ EnumValueDescriptorProto_descriptor_ = file->message_type(6);
+ static const int EnumValueDescriptorProto_offsets_[3] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValueDescriptorProto, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValueDescriptorProto, number_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValueDescriptorProto, options_),
+ };
+ EnumValueDescriptorProto_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ EnumValueDescriptorProto_descriptor_,
+ EnumValueDescriptorProto::default_instance_,
+ EnumValueDescriptorProto_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValueDescriptorProto, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(EnumValueDescriptorProto),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValueDescriptorProto, _internal_metadata_),
+ -1);
+ ServiceDescriptorProto_descriptor_ = file->message_type(7);
+ static const int ServiceDescriptorProto_offsets_[3] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(ServiceDescriptorProto, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(ServiceDescriptorProto, method_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(ServiceDescriptorProto, options_),
+ };
+ ServiceDescriptorProto_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ ServiceDescriptorProto_descriptor_,
+ ServiceDescriptorProto::default_instance_,
+ ServiceDescriptorProto_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(ServiceDescriptorProto, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(ServiceDescriptorProto),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(ServiceDescriptorProto, _internal_metadata_),
+ -1);
+ MethodDescriptorProto_descriptor_ = file->message_type(8);
+ static const int MethodDescriptorProto_offsets_[6] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MethodDescriptorProto, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MethodDescriptorProto, input_type_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MethodDescriptorProto, output_type_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MethodDescriptorProto, options_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MethodDescriptorProto, client_streaming_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MethodDescriptorProto, server_streaming_),
+ };
+ MethodDescriptorProto_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ MethodDescriptorProto_descriptor_,
+ MethodDescriptorProto::default_instance_,
+ MethodDescriptorProto_offsets_,
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+ sizeof(MethodDescriptorProto),
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+ FileOptions_descriptor_ = file->message_type(9);
+ static const int FileOptions_offsets_[16] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileOptions, java_package_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileOptions, java_outer_classname_),
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+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileOptions, cc_generic_services_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileOptions, java_generic_services_),
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+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileOptions, javanano_use_deprecated_package_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileOptions, uninterpreted_option_),
+ };
+ FileOptions_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ FileOptions_descriptor_,
+ FileOptions::default_instance_,
+ FileOptions_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileOptions, _has_bits_[0]),
+ -1,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileOptions, _extensions_),
+ sizeof(FileOptions),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FileOptions, _internal_metadata_),
+ -1);
+ FileOptions_OptimizeMode_descriptor_ = FileOptions_descriptor_->enum_type(0);
+ MessageOptions_descriptor_ = file->message_type(10);
+ static const int MessageOptions_offsets_[5] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MessageOptions, message_set_wire_format_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MessageOptions, no_standard_descriptor_accessor_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MessageOptions, deprecated_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MessageOptions, map_entry_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MessageOptions, uninterpreted_option_),
+ };
+ MessageOptions_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ MessageOptions_descriptor_,
+ MessageOptions::default_instance_,
+ MessageOptions_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MessageOptions, _has_bits_[0]),
+ -1,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MessageOptions, _extensions_),
+ sizeof(MessageOptions),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MessageOptions, _internal_metadata_),
+ -1);
+ FieldOptions_descriptor_ = file->message_type(11);
+ static const int FieldOptions_offsets_[7] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldOptions, ctype_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldOptions, packed_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldOptions, jstype_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldOptions, lazy_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldOptions, deprecated_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldOptions, weak_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldOptions, uninterpreted_option_),
+ };
+ FieldOptions_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ FieldOptions_descriptor_,
+ FieldOptions::default_instance_,
+ FieldOptions_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldOptions, _has_bits_[0]),
+ -1,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldOptions, _extensions_),
+ sizeof(FieldOptions),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldOptions, _internal_metadata_),
+ -1);
+ FieldOptions_CType_descriptor_ = FieldOptions_descriptor_->enum_type(0);
+ FieldOptions_JSType_descriptor_ = FieldOptions_descriptor_->enum_type(1);
+ EnumOptions_descriptor_ = file->message_type(12);
+ static const int EnumOptions_offsets_[3] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumOptions, allow_alias_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumOptions, deprecated_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumOptions, uninterpreted_option_),
+ };
+ EnumOptions_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ EnumOptions_descriptor_,
+ EnumOptions::default_instance_,
+ EnumOptions_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumOptions, _has_bits_[0]),
+ -1,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumOptions, _extensions_),
+ sizeof(EnumOptions),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumOptions, _internal_metadata_),
+ -1);
+ EnumValueOptions_descriptor_ = file->message_type(13);
+ static const int EnumValueOptions_offsets_[2] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValueOptions, deprecated_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValueOptions, uninterpreted_option_),
+ };
+ EnumValueOptions_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ EnumValueOptions_descriptor_,
+ EnumValueOptions::default_instance_,
+ EnumValueOptions_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValueOptions, _has_bits_[0]),
+ -1,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValueOptions, _extensions_),
+ sizeof(EnumValueOptions),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValueOptions, _internal_metadata_),
+ -1);
+ ServiceOptions_descriptor_ = file->message_type(14);
+ static const int ServiceOptions_offsets_[2] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(ServiceOptions, deprecated_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(ServiceOptions, uninterpreted_option_),
+ };
+ ServiceOptions_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ ServiceOptions_descriptor_,
+ ServiceOptions::default_instance_,
+ ServiceOptions_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(ServiceOptions, _has_bits_[0]),
+ -1,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(ServiceOptions, _extensions_),
+ sizeof(ServiceOptions),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(ServiceOptions, _internal_metadata_),
+ -1);
+ MethodOptions_descriptor_ = file->message_type(15);
+ static const int MethodOptions_offsets_[2] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MethodOptions, deprecated_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MethodOptions, uninterpreted_option_),
+ };
+ MethodOptions_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ MethodOptions_descriptor_,
+ MethodOptions::default_instance_,
+ MethodOptions_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MethodOptions, _has_bits_[0]),
+ -1,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MethodOptions, _extensions_),
+ sizeof(MethodOptions),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MethodOptions, _internal_metadata_),
+ -1);
+ UninterpretedOption_descriptor_ = file->message_type(16);
+ static const int UninterpretedOption_offsets_[7] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UninterpretedOption, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UninterpretedOption, identifier_value_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UninterpretedOption, positive_int_value_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UninterpretedOption, negative_int_value_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UninterpretedOption, double_value_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UninterpretedOption, string_value_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UninterpretedOption, aggregate_value_),
+ };
+ UninterpretedOption_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ UninterpretedOption_descriptor_,
+ UninterpretedOption::default_instance_,
+ UninterpretedOption_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UninterpretedOption, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(UninterpretedOption),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UninterpretedOption, _internal_metadata_),
+ -1);
+ UninterpretedOption_NamePart_descriptor_ = UninterpretedOption_descriptor_->nested_type(0);
+ static const int UninterpretedOption_NamePart_offsets_[2] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UninterpretedOption_NamePart, name_part_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UninterpretedOption_NamePart, is_extension_),
+ };
+ UninterpretedOption_NamePart_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ UninterpretedOption_NamePart_descriptor_,
+ UninterpretedOption_NamePart::default_instance_,
+ UninterpretedOption_NamePart_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UninterpretedOption_NamePart, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(UninterpretedOption_NamePart),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UninterpretedOption_NamePart, _internal_metadata_),
+ -1);
+ SourceCodeInfo_descriptor_ = file->message_type(17);
+ static const int SourceCodeInfo_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(SourceCodeInfo, location_),
+ };
+ SourceCodeInfo_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ SourceCodeInfo_descriptor_,
+ SourceCodeInfo::default_instance_,
+ SourceCodeInfo_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(SourceCodeInfo, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(SourceCodeInfo),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(SourceCodeInfo, _internal_metadata_),
+ -1);
+ SourceCodeInfo_Location_descriptor_ = SourceCodeInfo_descriptor_->nested_type(0);
+ static const int SourceCodeInfo_Location_offsets_[5] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(SourceCodeInfo_Location, path_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(SourceCodeInfo_Location, span_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(SourceCodeInfo_Location, leading_comments_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(SourceCodeInfo_Location, trailing_comments_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(SourceCodeInfo_Location, leading_detached_comments_),
+ };
+ SourceCodeInfo_Location_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ SourceCodeInfo_Location_descriptor_,
+ SourceCodeInfo_Location::default_instance_,
+ SourceCodeInfo_Location_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(SourceCodeInfo_Location, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(SourceCodeInfo_Location),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(SourceCodeInfo_Location, _internal_metadata_),
+ -1);
+ GeneratedCodeInfo_descriptor_ = file->message_type(18);
+ static const int GeneratedCodeInfo_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(GeneratedCodeInfo, annotation_),
+ };
+ GeneratedCodeInfo_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ GeneratedCodeInfo_descriptor_,
+ GeneratedCodeInfo::default_instance_,
+ GeneratedCodeInfo_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(GeneratedCodeInfo, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(GeneratedCodeInfo),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(GeneratedCodeInfo, _internal_metadata_),
+ -1);
+ GeneratedCodeInfo_Annotation_descriptor_ = GeneratedCodeInfo_descriptor_->nested_type(0);
+ static const int GeneratedCodeInfo_Annotation_offsets_[4] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(GeneratedCodeInfo_Annotation, path_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(GeneratedCodeInfo_Annotation, source_file_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(GeneratedCodeInfo_Annotation, begin_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(GeneratedCodeInfo_Annotation, end_),
+ };
+ GeneratedCodeInfo_Annotation_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ GeneratedCodeInfo_Annotation_descriptor_,
+ GeneratedCodeInfo_Annotation::default_instance_,
+ GeneratedCodeInfo_Annotation_offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(GeneratedCodeInfo_Annotation, _has_bits_[0]),
+ -1,
+ -1,
+ sizeof(GeneratedCodeInfo_Annotation),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(GeneratedCodeInfo_Annotation, _internal_metadata_),
+ -1);
+}
+
+namespace {
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(protobuf_AssignDescriptors_once_);
+inline void protobuf_AssignDescriptorsOnce() {
+ ::google::protobuf::GoogleOnceInit(&protobuf_AssignDescriptors_once_,
+ &protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto);
+}
+
+void protobuf_RegisterTypes(const ::std::string&) {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ FileDescriptorSet_descriptor_, &FileDescriptorSet::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ FileDescriptorProto_descriptor_, &FileDescriptorProto::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ DescriptorProto_descriptor_, &DescriptorProto::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ DescriptorProto_ExtensionRange_descriptor_, &DescriptorProto_ExtensionRange::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ DescriptorProto_ReservedRange_descriptor_, &DescriptorProto_ReservedRange::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ FieldDescriptorProto_descriptor_, &FieldDescriptorProto::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ OneofDescriptorProto_descriptor_, &OneofDescriptorProto::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ EnumDescriptorProto_descriptor_, &EnumDescriptorProto::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ EnumValueDescriptorProto_descriptor_, &EnumValueDescriptorProto::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ ServiceDescriptorProto_descriptor_, &ServiceDescriptorProto::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ MethodDescriptorProto_descriptor_, &MethodDescriptorProto::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ FileOptions_descriptor_, &FileOptions::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ MessageOptions_descriptor_, &MessageOptions::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ FieldOptions_descriptor_, &FieldOptions::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ EnumOptions_descriptor_, &EnumOptions::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ EnumValueOptions_descriptor_, &EnumValueOptions::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ ServiceOptions_descriptor_, &ServiceOptions::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ MethodOptions_descriptor_, &MethodOptions::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ UninterpretedOption_descriptor_, &UninterpretedOption::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ UninterpretedOption_NamePart_descriptor_, &UninterpretedOption_NamePart::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ SourceCodeInfo_descriptor_, &SourceCodeInfo::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ SourceCodeInfo_Location_descriptor_, &SourceCodeInfo_Location::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ GeneratedCodeInfo_descriptor_, &GeneratedCodeInfo::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ GeneratedCodeInfo_Annotation_descriptor_, &GeneratedCodeInfo_Annotation::default_instance());
+}
+
+} // namespace
+
+void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto() {
+ delete FileDescriptorSet::default_instance_;
+ delete FileDescriptorSet_reflection_;
+ delete FileDescriptorProto::default_instance_;
+ delete FileDescriptorProto_reflection_;
+ delete DescriptorProto::default_instance_;
+ delete DescriptorProto_reflection_;
+ delete DescriptorProto_ExtensionRange::default_instance_;
+ delete DescriptorProto_ExtensionRange_reflection_;
+ delete DescriptorProto_ReservedRange::default_instance_;
+ delete DescriptorProto_ReservedRange_reflection_;
+ delete FieldDescriptorProto::default_instance_;
+ delete FieldDescriptorProto_reflection_;
+ delete OneofDescriptorProto::default_instance_;
+ delete OneofDescriptorProto_reflection_;
+ delete EnumDescriptorProto::default_instance_;
+ delete EnumDescriptorProto_reflection_;
+ delete EnumValueDescriptorProto::default_instance_;
+ delete EnumValueDescriptorProto_reflection_;
+ delete ServiceDescriptorProto::default_instance_;
+ delete ServiceDescriptorProto_reflection_;
+ delete MethodDescriptorProto::default_instance_;
+ delete MethodDescriptorProto_reflection_;
+ delete FileOptions::default_instance_;
+ delete FileOptions_reflection_;
+ delete MessageOptions::default_instance_;
+ delete MessageOptions_reflection_;
+ delete FieldOptions::default_instance_;
+ delete FieldOptions_reflection_;
+ delete EnumOptions::default_instance_;
+ delete EnumOptions_reflection_;
+ delete EnumValueOptions::default_instance_;
+ delete EnumValueOptions_reflection_;
+ delete ServiceOptions::default_instance_;
+ delete ServiceOptions_reflection_;
+ delete MethodOptions::default_instance_;
+ delete MethodOptions_reflection_;
+ delete UninterpretedOption::default_instance_;
+ delete UninterpretedOption_reflection_;
+ delete UninterpretedOption_NamePart::default_instance_;
+ delete UninterpretedOption_NamePart_reflection_;
+ delete SourceCodeInfo::default_instance_;
+ delete SourceCodeInfo_reflection_;
+ delete SourceCodeInfo_Location::default_instance_;
+ delete SourceCodeInfo_Location_reflection_;
+ delete GeneratedCodeInfo::default_instance_;
+ delete GeneratedCodeInfo_reflection_;
+ delete GeneratedCodeInfo_Annotation::default_instance_;
+ delete GeneratedCodeInfo_Annotation_reflection_;
+}
+
+void protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto() {
+ static bool already_here = false;
+ if (already_here) return;
+ already_here = true;
+ GOOGLE_PROTOBUF_VERIFY_VERSION;
+
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+ "e\022\"\n\023py_generic_services\030\022 \001(\010:\005false\022\031\n"
+ "\ndeprecated\030\027 \001(\010:\005false\022\037\n\020cc_enable_ar"
+ "enas\030\037 \001(\010:\005false\022\031\n\021objc_class_prefix\030$"
+ " \001(\t\022\030\n\020csharp_namespace\030% \001(\t\022+\n\037javana"
+ "no_use_deprecated_package\030& \001(\010B\002\030\001\022C\n\024u"
+ "ninterpreted_option\030\347\007 \003(\0132$.google.prot"
+ "obuf.UninterpretedOption\":\n\014OptimizeMode"
+ "\022\t\n\005SPEED\020\001\022\r\n\tCODE_SIZE\020\002\022\020\n\014LITE_RUNTI"
+ "ME\020\003*\t\010\350\007\020\200\200\200\200\002\"\346\001\n\016MessageOptions\022&\n\027me"
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+ "TRING\022\016\n\006packed\030\002 \001(\010\022\?\n\006jstype\030\006 \001(\0162$."
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+ "NORMAL\022\023\n\004lazy\030\005 \001(\010:\005false\022\031\n\ndeprecate"
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+ "ninterpreted_option\030\347\007 \003(\0132$.google.prot"
+ "obuf.UninterpretedOption\"/\n\005CType\022\n\n\006STR"
+ "ING\020\000\022\010\n\004CORD\020\001\022\020\n\014STRING_PIECE\020\002\"5\n\006JST"
+ "ype\022\r\n\tJS_NORMAL\020\000\022\r\n\tJS_STRING\020\001\022\r\n\tJS_"
+ "NUMBER\020\002*\t\010\350\007\020\200\200\200\200\002\"\215\001\n\013EnumOptions\022\023\n\013a"
+ "llow_alias\030\002 \001(\010\022\031\n\ndeprecated\030\003 \001(\010:\005fa"
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+ "gle.protobuf.UninterpretedOption*\t\010\350\007\020\200\200"
+ "\200\200\002\"}\n\020EnumValueOptions\022\031\n\ndeprecated\030\001 "
+ "\001(\010:\005false\022C\n\024uninterpreted_option\030\347\007 \003("
+ "\0132$.google.protobuf.UninterpretedOption*"
+ "\t\010\350\007\020\200\200\200\200\002\"{\n\016ServiceOptions\022\031\n\ndeprecat"
+ "ed\030! \001(\010:\005false\022C\n\024uninterpreted_option\030"
+ "\347\007 \003(\0132$.google.protobuf.UninterpretedOp"
+ "tion*\t\010\350\007\020\200\200\200\200\002\"z\n\rMethodOptions\022\031\n\ndepr"
+ "ecated\030! \001(\010:\005false\022C\n\024uninterpreted_opt"
+ "ion\030\347\007 \003(\0132$.google.protobuf.Uninterpret"
+ "edOption*\t\010\350\007\020\200\200\200\200\002\"\236\002\n\023UninterpretedOpt"
+ "ion\022;\n\004name\030\002 \003(\0132-.google.protobuf.Unin"
+ "terpretedOption.NamePart\022\030\n\020identifier_v"
+ "alue\030\003 \001(\t\022\032\n\022positive_int_value\030\004 \001(\004\022\032"
+ "\n\022negative_int_value\030\005 \001(\003\022\024\n\014double_val"
+ "ue\030\006 \001(\001\022\024\n\014string_value\030\007 \001(\014\022\027\n\017aggreg"
+ "ate_value\030\010 \001(\t\0323\n\010NamePart\022\021\n\tname_part"
+ "\030\001 \002(\t\022\024\n\014is_extension\030\002 \002(\010\"\325\001\n\016SourceC"
+ "odeInfo\022:\n\010location\030\001 \003(\0132(.google.proto"
+ "buf.SourceCodeInfo.Location\032\206\001\n\010Location"
+ "\022\020\n\004path\030\001 \003(\005B\002\020\001\022\020\n\004span\030\002 \003(\005B\002\020\001\022\030\n\020"
+ "leading_comments\030\003 \001(\t\022\031\n\021trailing_comme"
+ "nts\030\004 \001(\t\022!\n\031leading_detached_comments\030\006"
+ " \003(\t\"\247\001\n\021GeneratedCodeInfo\022A\n\nannotation"
+ "\030\001 \003(\0132-.google.protobuf.GeneratedCodeIn"
+ "fo.Annotation\032O\n\nAnnotation\022\020\n\004path\030\001 \003("
+ "\005B\002\020\001\022\023\n\013source_file\030\002 \001(\t\022\r\n\005begin\030\003 \001("
+ "\005\022\013\n\003end\030\004 \001(\005BX\n\023com.google.protobufB\020D"
+ "escriptorProtosH\001Z\ndescriptor\242\002\003GPB\252\002\032Go"
+ "ogle.Protobuf.Reflection", 5184);
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedFile(
+ "google/protobuf/descriptor.proto", &protobuf_RegisterTypes);
+ FileDescriptorSet::default_instance_ = new FileDescriptorSet();
+ FileDescriptorProto::default_instance_ = new FileDescriptorProto();
+ DescriptorProto::default_instance_ = new DescriptorProto();
+ DescriptorProto_ExtensionRange::default_instance_ = new DescriptorProto_ExtensionRange();
+ DescriptorProto_ReservedRange::default_instance_ = new DescriptorProto_ReservedRange();
+ FieldDescriptorProto::default_instance_ = new FieldDescriptorProto();
+ OneofDescriptorProto::default_instance_ = new OneofDescriptorProto();
+ EnumDescriptorProto::default_instance_ = new EnumDescriptorProto();
+ EnumValueDescriptorProto::default_instance_ = new EnumValueDescriptorProto();
+ ServiceDescriptorProto::default_instance_ = new ServiceDescriptorProto();
+ MethodDescriptorProto::default_instance_ = new MethodDescriptorProto();
+ FileOptions::default_instance_ = new FileOptions();
+ MessageOptions::default_instance_ = new MessageOptions();
+ FieldOptions::default_instance_ = new FieldOptions();
+ EnumOptions::default_instance_ = new EnumOptions();
+ EnumValueOptions::default_instance_ = new EnumValueOptions();
+ ServiceOptions::default_instance_ = new ServiceOptions();
+ MethodOptions::default_instance_ = new MethodOptions();
+ UninterpretedOption::default_instance_ = new UninterpretedOption();
+ UninterpretedOption_NamePart::default_instance_ = new UninterpretedOption_NamePart();
+ SourceCodeInfo::default_instance_ = new SourceCodeInfo();
+ SourceCodeInfo_Location::default_instance_ = new SourceCodeInfo_Location();
+ GeneratedCodeInfo::default_instance_ = new GeneratedCodeInfo();
+ GeneratedCodeInfo_Annotation::default_instance_ = new GeneratedCodeInfo_Annotation();
+ FileDescriptorSet::default_instance_->InitAsDefaultInstance();
+ FileDescriptorProto::default_instance_->InitAsDefaultInstance();
+ DescriptorProto::default_instance_->InitAsDefaultInstance();
+ DescriptorProto_ExtensionRange::default_instance_->InitAsDefaultInstance();
+ DescriptorProto_ReservedRange::default_instance_->InitAsDefaultInstance();
+ FieldDescriptorProto::default_instance_->InitAsDefaultInstance();
+ OneofDescriptorProto::default_instance_->InitAsDefaultInstance();
+ EnumDescriptorProto::default_instance_->InitAsDefaultInstance();
+ EnumValueDescriptorProto::default_instance_->InitAsDefaultInstance();
+ ServiceDescriptorProto::default_instance_->InitAsDefaultInstance();
+ MethodDescriptorProto::default_instance_->InitAsDefaultInstance();
+ FileOptions::default_instance_->InitAsDefaultInstance();
+ MessageOptions::default_instance_->InitAsDefaultInstance();
+ FieldOptions::default_instance_->InitAsDefaultInstance();
+ EnumOptions::default_instance_->InitAsDefaultInstance();
+ EnumValueOptions::default_instance_->InitAsDefaultInstance();
+ ServiceOptions::default_instance_->InitAsDefaultInstance();
+ MethodOptions::default_instance_->InitAsDefaultInstance();
+ UninterpretedOption::default_instance_->InitAsDefaultInstance();
+ UninterpretedOption_NamePart::default_instance_->InitAsDefaultInstance();
+ SourceCodeInfo::default_instance_->InitAsDefaultInstance();
+ SourceCodeInfo_Location::default_instance_->InitAsDefaultInstance();
+ GeneratedCodeInfo::default_instance_->InitAsDefaultInstance();
+ GeneratedCodeInfo_Annotation::default_instance_->InitAsDefaultInstance();
+ ::google::protobuf::internal::OnShutdown(&protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto);
+}
+
+// Force AddDescriptors() to be called at static initialization time.
+struct StaticDescriptorInitializer_google_2fprotobuf_2fdescriptor_2eproto {
+ StaticDescriptorInitializer_google_2fprotobuf_2fdescriptor_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ }
+} static_descriptor_initializer_google_2fprotobuf_2fdescriptor_2eproto_;
+
+namespace {
+
+static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD;
+static void MergeFromFail(int line) {
+ GOOGLE_CHECK(false) << __FILE__ << ":" << line;
+}
+
+} // namespace
+
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int FileDescriptorSet::kFileFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+FileDescriptorSet::FileDescriptorSet()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.FileDescriptorSet)
+}
+
+void FileDescriptorSet::InitAsDefaultInstance() {
+}
+
+FileDescriptorSet::FileDescriptorSet(const FileDescriptorSet& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.FileDescriptorSet)
+}
+
+void FileDescriptorSet::SharedCtor() {
+ _cached_size_ = 0;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+FileDescriptorSet::~FileDescriptorSet() {
+ // @@protoc_insertion_point(destructor:google.protobuf.FileDescriptorSet)
+ SharedDtor();
+}
+
+void FileDescriptorSet::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void FileDescriptorSet::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* FileDescriptorSet::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return FileDescriptorSet_descriptor_;
+}
+
+const FileDescriptorSet& FileDescriptorSet::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+FileDescriptorSet* FileDescriptorSet::default_instance_ = NULL;
+
+FileDescriptorSet* FileDescriptorSet::New(::google::protobuf::Arena* arena) const {
+ FileDescriptorSet* n = new FileDescriptorSet;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void FileDescriptorSet::Clear() {
+ file_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool FileDescriptorSet::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.FileDescriptorSet)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // repeated .google.protobuf.FileDescriptorProto file = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_file:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_file()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(10)) goto parse_loop_file;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.FileDescriptorSet)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.FileDescriptorSet)
+ return false;
+#undef DO_
+}
+
+void FileDescriptorSet::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.FileDescriptorSet)
+ // repeated .google.protobuf.FileDescriptorProto file = 1;
+ for (unsigned int i = 0, n = this->file_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 1, this->file(i), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.FileDescriptorSet)
+}
+
+::google::protobuf::uint8* FileDescriptorSet::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.FileDescriptorSet)
+ // repeated .google.protobuf.FileDescriptorProto file = 1;
+ for (unsigned int i = 0, n = this->file_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 1, this->file(i), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.FileDescriptorSet)
+ return target;
+}
+
+int FileDescriptorSet::ByteSize() const {
+ int total_size = 0;
+
+ // repeated .google.protobuf.FileDescriptorProto file = 1;
+ total_size += 1 * this->file_size();
+ for (int i = 0; i < this->file_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->file(i));
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void FileDescriptorSet::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const FileDescriptorSet* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const FileDescriptorSet>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void FileDescriptorSet::MergeFrom(const FileDescriptorSet& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ file_.MergeFrom(from.file_);
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void FileDescriptorSet::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void FileDescriptorSet::CopyFrom(const FileDescriptorSet& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool FileDescriptorSet::IsInitialized() const {
+
+ if (!::google::protobuf::internal::AllAreInitialized(this->file())) return false;
+ return true;
+}
+
+void FileDescriptorSet::Swap(FileDescriptorSet* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void FileDescriptorSet::InternalSwap(FileDescriptorSet* other) {
+ file_.UnsafeArenaSwap(&other->file_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata FileDescriptorSet::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = FileDescriptorSet_descriptor_;
+ metadata.reflection = FileDescriptorSet_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// FileDescriptorSet
+
+// repeated .google.protobuf.FileDescriptorProto file = 1;
+int FileDescriptorSet::file_size() const {
+ return file_.size();
+}
+void FileDescriptorSet::clear_file() {
+ file_.Clear();
+}
+const ::google::protobuf::FileDescriptorProto& FileDescriptorSet::file(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorSet.file)
+ return file_.Get(index);
+}
+::google::protobuf::FileDescriptorProto* FileDescriptorSet::mutable_file(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorSet.file)
+ return file_.Mutable(index);
+}
+::google::protobuf::FileDescriptorProto* FileDescriptorSet::add_file() {
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorSet.file)
+ return file_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::FileDescriptorProto >*
+FileDescriptorSet::mutable_file() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorSet.file)
+ return &file_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FileDescriptorProto >&
+FileDescriptorSet::file() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorSet.file)
+ return file_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int FileDescriptorProto::kNameFieldNumber;
+const int FileDescriptorProto::kPackageFieldNumber;
+const int FileDescriptorProto::kDependencyFieldNumber;
+const int FileDescriptorProto::kPublicDependencyFieldNumber;
+const int FileDescriptorProto::kWeakDependencyFieldNumber;
+const int FileDescriptorProto::kMessageTypeFieldNumber;
+const int FileDescriptorProto::kEnumTypeFieldNumber;
+const int FileDescriptorProto::kServiceFieldNumber;
+const int FileDescriptorProto::kExtensionFieldNumber;
+const int FileDescriptorProto::kOptionsFieldNumber;
+const int FileDescriptorProto::kSourceCodeInfoFieldNumber;
+const int FileDescriptorProto::kSyntaxFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+FileDescriptorProto::FileDescriptorProto()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.FileDescriptorProto)
+}
+
+void FileDescriptorProto::InitAsDefaultInstance() {
+ options_ = const_cast< ::google::protobuf::FileOptions*>(&::google::protobuf::FileOptions::default_instance());
+ source_code_info_ = const_cast< ::google::protobuf::SourceCodeInfo*>(&::google::protobuf::SourceCodeInfo::default_instance());
+}
+
+FileDescriptorProto::FileDescriptorProto(const FileDescriptorProto& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.FileDescriptorProto)
+}
+
+void FileDescriptorProto::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ package_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ options_ = NULL;
+ source_code_info_ = NULL;
+ syntax_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+FileDescriptorProto::~FileDescriptorProto() {
+ // @@protoc_insertion_point(destructor:google.protobuf.FileDescriptorProto)
+ SharedDtor();
+}
+
+void FileDescriptorProto::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ package_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ syntax_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ delete options_;
+ delete source_code_info_;
+ }
+}
+
+void FileDescriptorProto::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* FileDescriptorProto::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return FileDescriptorProto_descriptor_;
+}
+
+const FileDescriptorProto& FileDescriptorProto::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+FileDescriptorProto* FileDescriptorProto::default_instance_ = NULL;
+
+FileDescriptorProto* FileDescriptorProto::New(::google::protobuf::Arena* arena) const {
+ FileDescriptorProto* n = new FileDescriptorProto;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void FileDescriptorProto::Clear() {
+ if (_has_bits_[0 / 32] & 3u) {
+ if (has_name()) {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_package()) {
+ package_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ }
+ if (_has_bits_[8 / 32] & 3584u) {
+ if (has_options()) {
+ if (options_ != NULL) options_->::google::protobuf::FileOptions::Clear();
+ }
+ if (has_source_code_info()) {
+ if (source_code_info_ != NULL) source_code_info_->::google::protobuf::SourceCodeInfo::Clear();
+ }
+ if (has_syntax()) {
+ syntax_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ }
+ dependency_.Clear();
+ public_dependency_.Clear();
+ weak_dependency_.Clear();
+ message_type_.Clear();
+ enum_type_.Clear();
+ service_.Clear();
+ extension_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool FileDescriptorProto::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.FileDescriptorProto)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.FileDescriptorProto.name");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_package;
+ break;
+ }
+
+ // optional string package = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_package:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_package()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->package().data(), this->package().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.FileDescriptorProto.package");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(26)) goto parse_dependency;
+ break;
+ }
+
+ // repeated string dependency = 3;
+ case 3: {
+ if (tag == 26) {
+ parse_dependency:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->add_dependency()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->dependency(this->dependency_size() - 1).data(),
+ this->dependency(this->dependency_size() - 1).length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.FileDescriptorProto.dependency");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(26)) goto parse_dependency;
+ if (input->ExpectTag(34)) goto parse_message_type;
+ break;
+ }
+
+ // repeated .google.protobuf.DescriptorProto message_type = 4;
+ case 4: {
+ if (tag == 34) {
+ parse_message_type:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_message_type:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_message_type()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(34)) goto parse_loop_message_type;
+ if (input->ExpectTag(42)) goto parse_loop_enum_type;
+ input->UnsafeDecrementRecursionDepth();
+ break;
+ }
+
+ // repeated .google.protobuf.EnumDescriptorProto enum_type = 5;
+ case 5: {
+ if (tag == 42) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_enum_type:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_enum_type()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(42)) goto parse_loop_enum_type;
+ if (input->ExpectTag(50)) goto parse_loop_service;
+ input->UnsafeDecrementRecursionDepth();
+ break;
+ }
+
+ // repeated .google.protobuf.ServiceDescriptorProto service = 6;
+ case 6: {
+ if (tag == 50) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_service:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_service()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(50)) goto parse_loop_service;
+ if (input->ExpectTag(58)) goto parse_loop_extension;
+ input->UnsafeDecrementRecursionDepth();
+ break;
+ }
+
+ // repeated .google.protobuf.FieldDescriptorProto extension = 7;
+ case 7: {
+ if (tag == 58) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_extension:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_extension()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(58)) goto parse_loop_extension;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectTag(66)) goto parse_options;
+ break;
+ }
+
+ // optional .google.protobuf.FileOptions options = 8;
+ case 8: {
+ if (tag == 66) {
+ parse_options:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, mutable_options()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(74)) goto parse_source_code_info;
+ break;
+ }
+
+ // optional .google.protobuf.SourceCodeInfo source_code_info = 9;
+ case 9: {
+ if (tag == 74) {
+ parse_source_code_info:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, mutable_source_code_info()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(80)) goto parse_public_dependency;
+ break;
+ }
+
+ // repeated int32 public_dependency = 10;
+ case 10: {
+ if (tag == 80) {
+ parse_public_dependency:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadRepeatedPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ 1, 80, input, this->mutable_public_dependency())));
+ } else if (tag == 82) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPackedPrimitiveNoInline<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, this->mutable_public_dependency())));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(80)) goto parse_public_dependency;
+ if (input->ExpectTag(88)) goto parse_weak_dependency;
+ break;
+ }
+
+ // repeated int32 weak_dependency = 11;
+ case 11: {
+ if (tag == 88) {
+ parse_weak_dependency:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadRepeatedPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ 1, 88, input, this->mutable_weak_dependency())));
+ } else if (tag == 90) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPackedPrimitiveNoInline<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, this->mutable_weak_dependency())));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(88)) goto parse_weak_dependency;
+ if (input->ExpectTag(98)) goto parse_syntax;
+ break;
+ }
+
+ // optional string syntax = 12;
+ case 12: {
+ if (tag == 98) {
+ parse_syntax:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_syntax()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->syntax().data(), this->syntax().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.FileDescriptorProto.syntax");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.FileDescriptorProto)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.FileDescriptorProto)
+ return false;
+#undef DO_
+}
+
+void FileDescriptorProto::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.FileDescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileDescriptorProto.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // optional string package = 2;
+ if (has_package()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->package().data(), this->package().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileDescriptorProto.package");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 2, this->package(), output);
+ }
+
+ // repeated string dependency = 3;
+ for (int i = 0; i < this->dependency_size(); i++) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->dependency(i).data(), this->dependency(i).length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileDescriptorProto.dependency");
+ ::google::protobuf::internal::WireFormatLite::WriteString(
+ 3, this->dependency(i), output);
+ }
+
+ // repeated .google.protobuf.DescriptorProto message_type = 4;
+ for (unsigned int i = 0, n = this->message_type_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 4, this->message_type(i), output);
+ }
+
+ // repeated .google.protobuf.EnumDescriptorProto enum_type = 5;
+ for (unsigned int i = 0, n = this->enum_type_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 5, this->enum_type(i), output);
+ }
+
+ // repeated .google.protobuf.ServiceDescriptorProto service = 6;
+ for (unsigned int i = 0, n = this->service_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 6, this->service(i), output);
+ }
+
+ // repeated .google.protobuf.FieldDescriptorProto extension = 7;
+ for (unsigned int i = 0, n = this->extension_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 7, this->extension(i), output);
+ }
+
+ // optional .google.protobuf.FileOptions options = 8;
+ if (has_options()) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 8, *this->options_, output);
+ }
+
+ // optional .google.protobuf.SourceCodeInfo source_code_info = 9;
+ if (has_source_code_info()) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 9, *this->source_code_info_, output);
+ }
+
+ // repeated int32 public_dependency = 10;
+ for (int i = 0; i < this->public_dependency_size(); i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(
+ 10, this->public_dependency(i), output);
+ }
+
+ // repeated int32 weak_dependency = 11;
+ for (int i = 0; i < this->weak_dependency_size(); i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(
+ 11, this->weak_dependency(i), output);
+ }
+
+ // optional string syntax = 12;
+ if (has_syntax()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->syntax().data(), this->syntax().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileDescriptorProto.syntax");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 12, this->syntax(), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.FileDescriptorProto)
+}
+
+::google::protobuf::uint8* FileDescriptorProto::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.FileDescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileDescriptorProto.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // optional string package = 2;
+ if (has_package()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->package().data(), this->package().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileDescriptorProto.package");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 2, this->package(), target);
+ }
+
+ // repeated string dependency = 3;
+ for (int i = 0; i < this->dependency_size(); i++) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->dependency(i).data(), this->dependency(i).length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileDescriptorProto.dependency");
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteStringToArray(3, this->dependency(i), target);
+ }
+
+ // repeated .google.protobuf.DescriptorProto message_type = 4;
+ for (unsigned int i = 0, n = this->message_type_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 4, this->message_type(i), target);
+ }
+
+ // repeated .google.protobuf.EnumDescriptorProto enum_type = 5;
+ for (unsigned int i = 0, n = this->enum_type_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 5, this->enum_type(i), target);
+ }
+
+ // repeated .google.protobuf.ServiceDescriptorProto service = 6;
+ for (unsigned int i = 0, n = this->service_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 6, this->service(i), target);
+ }
+
+ // repeated .google.protobuf.FieldDescriptorProto extension = 7;
+ for (unsigned int i = 0, n = this->extension_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 7, this->extension(i), target);
+ }
+
+ // optional .google.protobuf.FileOptions options = 8;
+ if (has_options()) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 8, *this->options_, target);
+ }
+
+ // optional .google.protobuf.SourceCodeInfo source_code_info = 9;
+ if (has_source_code_info()) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 9, *this->source_code_info_, target);
+ }
+
+ // repeated int32 public_dependency = 10;
+ for (int i = 0; i < this->public_dependency_size(); i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteInt32ToArray(10, this->public_dependency(i), target);
+ }
+
+ // repeated int32 weak_dependency = 11;
+ for (int i = 0; i < this->weak_dependency_size(); i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteInt32ToArray(11, this->weak_dependency(i), target);
+ }
+
+ // optional string syntax = 12;
+ if (has_syntax()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->syntax().data(), this->syntax().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileDescriptorProto.syntax");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 12, this->syntax(), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.FileDescriptorProto)
+ return target;
+}
+
+int FileDescriptorProto::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[0 / 32] & 3u) {
+ // optional string name = 1;
+ if (has_name()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional string package = 2;
+ if (has_package()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->package());
+ }
+
+ }
+ if (_has_bits_[9 / 32] & 3584u) {
+ // optional .google.protobuf.FileOptions options = 8;
+ if (has_options()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ *this->options_);
+ }
+
+ // optional .google.protobuf.SourceCodeInfo source_code_info = 9;
+ if (has_source_code_info()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ *this->source_code_info_);
+ }
+
+ // optional string syntax = 12;
+ if (has_syntax()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->syntax());
+ }
+
+ }
+ // repeated string dependency = 3;
+ total_size += 1 * this->dependency_size();
+ for (int i = 0; i < this->dependency_size(); i++) {
+ total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->dependency(i));
+ }
+
+ // repeated int32 public_dependency = 10;
+ {
+ int data_size = 0;
+ for (int i = 0; i < this->public_dependency_size(); i++) {
+ data_size += ::google::protobuf::internal::WireFormatLite::
+ Int32Size(this->public_dependency(i));
+ }
+ total_size += 1 * this->public_dependency_size() + data_size;
+ }
+
+ // repeated int32 weak_dependency = 11;
+ {
+ int data_size = 0;
+ for (int i = 0; i < this->weak_dependency_size(); i++) {
+ data_size += ::google::protobuf::internal::WireFormatLite::
+ Int32Size(this->weak_dependency(i));
+ }
+ total_size += 1 * this->weak_dependency_size() + data_size;
+ }
+
+ // repeated .google.protobuf.DescriptorProto message_type = 4;
+ total_size += 1 * this->message_type_size();
+ for (int i = 0; i < this->message_type_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->message_type(i));
+ }
+
+ // repeated .google.protobuf.EnumDescriptorProto enum_type = 5;
+ total_size += 1 * this->enum_type_size();
+ for (int i = 0; i < this->enum_type_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->enum_type(i));
+ }
+
+ // repeated .google.protobuf.ServiceDescriptorProto service = 6;
+ total_size += 1 * this->service_size();
+ for (int i = 0; i < this->service_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->service(i));
+ }
+
+ // repeated .google.protobuf.FieldDescriptorProto extension = 7;
+ total_size += 1 * this->extension_size();
+ for (int i = 0; i < this->extension_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->extension(i));
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void FileDescriptorProto::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const FileDescriptorProto* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const FileDescriptorProto>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void FileDescriptorProto::MergeFrom(const FileDescriptorProto& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ dependency_.MergeFrom(from.dependency_);
+ public_dependency_.MergeFrom(from.public_dependency_);
+ weak_dependency_.MergeFrom(from.weak_dependency_);
+ message_type_.MergeFrom(from.message_type_);
+ enum_type_.MergeFrom(from.enum_type_);
+ service_.MergeFrom(from.service_);
+ extension_.MergeFrom(from.extension_);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_name()) {
+ set_has_name();
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.has_package()) {
+ set_has_package();
+ package_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.package_);
+ }
+ }
+ if (from._has_bits_[9 / 32] & (0xffu << (9 % 32))) {
+ if (from.has_options()) {
+ mutable_options()->::google::protobuf::FileOptions::MergeFrom(from.options());
+ }
+ if (from.has_source_code_info()) {
+ mutable_source_code_info()->::google::protobuf::SourceCodeInfo::MergeFrom(from.source_code_info());
+ }
+ if (from.has_syntax()) {
+ set_has_syntax();
+ syntax_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.syntax_);
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void FileDescriptorProto::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void FileDescriptorProto::CopyFrom(const FileDescriptorProto& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool FileDescriptorProto::IsInitialized() const {
+
+ if (!::google::protobuf::internal::AllAreInitialized(this->message_type())) return false;
+ if (!::google::protobuf::internal::AllAreInitialized(this->enum_type())) return false;
+ if (!::google::protobuf::internal::AllAreInitialized(this->service())) return false;
+ if (!::google::protobuf::internal::AllAreInitialized(this->extension())) return false;
+ if (has_options()) {
+ if (!this->options_->IsInitialized()) return false;
+ }
+ return true;
+}
+
+void FileDescriptorProto::Swap(FileDescriptorProto* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void FileDescriptorProto::InternalSwap(FileDescriptorProto* other) {
+ name_.Swap(&other->name_);
+ package_.Swap(&other->package_);
+ dependency_.UnsafeArenaSwap(&other->dependency_);
+ public_dependency_.UnsafeArenaSwap(&other->public_dependency_);
+ weak_dependency_.UnsafeArenaSwap(&other->weak_dependency_);
+ message_type_.UnsafeArenaSwap(&other->message_type_);
+ enum_type_.UnsafeArenaSwap(&other->enum_type_);
+ service_.UnsafeArenaSwap(&other->service_);
+ extension_.UnsafeArenaSwap(&other->extension_);
+ std::swap(options_, other->options_);
+ std::swap(source_code_info_, other->source_code_info_);
+ syntax_.Swap(&other->syntax_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata FileDescriptorProto::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = FileDescriptorProto_descriptor_;
+ metadata.reflection = FileDescriptorProto_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// FileDescriptorProto
+
+// optional string name = 1;
+bool FileDescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void FileDescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void FileDescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void FileDescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+ const ::std::string& FileDescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileDescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileDescriptorProto.name)
+}
+ void FileDescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileDescriptorProto.name)
+}
+ void FileDescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileDescriptorProto.name)
+}
+ ::std::string* FileDescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* FileDescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileDescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileDescriptorProto.name)
+}
+
+// optional string package = 2;
+bool FileDescriptorProto::has_package() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void FileDescriptorProto::set_has_package() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void FileDescriptorProto::clear_has_package() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void FileDescriptorProto::clear_package() {
+ package_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_package();
+}
+ const ::std::string& FileDescriptorProto::package() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.package)
+ return package_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileDescriptorProto::set_package(const ::std::string& value) {
+ set_has_package();
+ package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileDescriptorProto.package)
+}
+ void FileDescriptorProto::set_package(const char* value) {
+ set_has_package();
+ package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileDescriptorProto.package)
+}
+ void FileDescriptorProto::set_package(const char* value, size_t size) {
+ set_has_package();
+ package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileDescriptorProto.package)
+}
+ ::std::string* FileDescriptorProto::mutable_package() {
+ set_has_package();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.package)
+ return package_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* FileDescriptorProto::release_package() {
+ clear_has_package();
+ return package_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileDescriptorProto::set_allocated_package(::std::string* package) {
+ if (package != NULL) {
+ set_has_package();
+ } else {
+ clear_has_package();
+ }
+ package_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), package);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileDescriptorProto.package)
+}
+
+// repeated string dependency = 3;
+int FileDescriptorProto::dependency_size() const {
+ return dependency_.size();
+}
+void FileDescriptorProto::clear_dependency() {
+ dependency_.Clear();
+}
+ const ::std::string& FileDescriptorProto::dependency(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.dependency)
+ return dependency_.Get(index);
+}
+ ::std::string* FileDescriptorProto::mutable_dependency(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.dependency)
+ return dependency_.Mutable(index);
+}
+ void FileDescriptorProto::set_dependency(int index, const ::std::string& value) {
+ // @@protoc_insertion_point(field_set:google.protobuf.FileDescriptorProto.dependency)
+ dependency_.Mutable(index)->assign(value);
+}
+ void FileDescriptorProto::set_dependency(int index, const char* value) {
+ dependency_.Mutable(index)->assign(value);
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileDescriptorProto.dependency)
+}
+ void FileDescriptorProto::set_dependency(int index, const char* value, size_t size) {
+ dependency_.Mutable(index)->assign(
+ reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileDescriptorProto.dependency)
+}
+ ::std::string* FileDescriptorProto::add_dependency() {
+ return dependency_.Add();
+}
+ void FileDescriptorProto::add_dependency(const ::std::string& value) {
+ dependency_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorProto.dependency)
+}
+ void FileDescriptorProto::add_dependency(const char* value) {
+ dependency_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add_char:google.protobuf.FileDescriptorProto.dependency)
+}
+ void FileDescriptorProto::add_dependency(const char* value, size_t size) {
+ dependency_.Add()->assign(reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_add_pointer:google.protobuf.FileDescriptorProto.dependency)
+}
+ const ::google::protobuf::RepeatedPtrField< ::std::string>&
+FileDescriptorProto::dependency() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorProto.dependency)
+ return dependency_;
+}
+ ::google::protobuf::RepeatedPtrField< ::std::string>*
+FileDescriptorProto::mutable_dependency() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorProto.dependency)
+ return &dependency_;
+}
+
+// repeated int32 public_dependency = 10;
+int FileDescriptorProto::public_dependency_size() const {
+ return public_dependency_.size();
+}
+void FileDescriptorProto::clear_public_dependency() {
+ public_dependency_.Clear();
+}
+ ::google::protobuf::int32 FileDescriptorProto::public_dependency(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.public_dependency)
+ return public_dependency_.Get(index);
+}
+ void FileDescriptorProto::set_public_dependency(int index, ::google::protobuf::int32 value) {
+ public_dependency_.Set(index, value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileDescriptorProto.public_dependency)
+}
+ void FileDescriptorProto::add_public_dependency(::google::protobuf::int32 value) {
+ public_dependency_.Add(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorProto.public_dependency)
+}
+ const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+FileDescriptorProto::public_dependency() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorProto.public_dependency)
+ return public_dependency_;
+}
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+FileDescriptorProto::mutable_public_dependency() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorProto.public_dependency)
+ return &public_dependency_;
+}
+
+// repeated int32 weak_dependency = 11;
+int FileDescriptorProto::weak_dependency_size() const {
+ return weak_dependency_.size();
+}
+void FileDescriptorProto::clear_weak_dependency() {
+ weak_dependency_.Clear();
+}
+ ::google::protobuf::int32 FileDescriptorProto::weak_dependency(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.weak_dependency)
+ return weak_dependency_.Get(index);
+}
+ void FileDescriptorProto::set_weak_dependency(int index, ::google::protobuf::int32 value) {
+ weak_dependency_.Set(index, value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileDescriptorProto.weak_dependency)
+}
+ void FileDescriptorProto::add_weak_dependency(::google::protobuf::int32 value) {
+ weak_dependency_.Add(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorProto.weak_dependency)
+}
+ const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+FileDescriptorProto::weak_dependency() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorProto.weak_dependency)
+ return weak_dependency_;
+}
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+FileDescriptorProto::mutable_weak_dependency() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorProto.weak_dependency)
+ return &weak_dependency_;
+}
+
+// repeated .google.protobuf.DescriptorProto message_type = 4;
+int FileDescriptorProto::message_type_size() const {
+ return message_type_.size();
+}
+void FileDescriptorProto::clear_message_type() {
+ message_type_.Clear();
+}
+const ::google::protobuf::DescriptorProto& FileDescriptorProto::message_type(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.message_type)
+ return message_type_.Get(index);
+}
+::google::protobuf::DescriptorProto* FileDescriptorProto::mutable_message_type(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.message_type)
+ return message_type_.Mutable(index);
+}
+::google::protobuf::DescriptorProto* FileDescriptorProto::add_message_type() {
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorProto.message_type)
+ return message_type_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto >*
+FileDescriptorProto::mutable_message_type() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorProto.message_type)
+ return &message_type_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto >&
+FileDescriptorProto::message_type() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorProto.message_type)
+ return message_type_;
+}
+
+// repeated .google.protobuf.EnumDescriptorProto enum_type = 5;
+int FileDescriptorProto::enum_type_size() const {
+ return enum_type_.size();
+}
+void FileDescriptorProto::clear_enum_type() {
+ enum_type_.Clear();
+}
+const ::google::protobuf::EnumDescriptorProto& FileDescriptorProto::enum_type(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.enum_type)
+ return enum_type_.Get(index);
+}
+::google::protobuf::EnumDescriptorProto* FileDescriptorProto::mutable_enum_type(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.enum_type)
+ return enum_type_.Mutable(index);
+}
+::google::protobuf::EnumDescriptorProto* FileDescriptorProto::add_enum_type() {
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorProto.enum_type)
+ return enum_type_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumDescriptorProto >*
+FileDescriptorProto::mutable_enum_type() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorProto.enum_type)
+ return &enum_type_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumDescriptorProto >&
+FileDescriptorProto::enum_type() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorProto.enum_type)
+ return enum_type_;
+}
+
+// repeated .google.protobuf.ServiceDescriptorProto service = 6;
+int FileDescriptorProto::service_size() const {
+ return service_.size();
+}
+void FileDescriptorProto::clear_service() {
+ service_.Clear();
+}
+const ::google::protobuf::ServiceDescriptorProto& FileDescriptorProto::service(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.service)
+ return service_.Get(index);
+}
+::google::protobuf::ServiceDescriptorProto* FileDescriptorProto::mutable_service(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.service)
+ return service_.Mutable(index);
+}
+::google::protobuf::ServiceDescriptorProto* FileDescriptorProto::add_service() {
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorProto.service)
+ return service_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::ServiceDescriptorProto >*
+FileDescriptorProto::mutable_service() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorProto.service)
+ return &service_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::ServiceDescriptorProto >&
+FileDescriptorProto::service() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorProto.service)
+ return service_;
+}
+
+// repeated .google.protobuf.FieldDescriptorProto extension = 7;
+int FileDescriptorProto::extension_size() const {
+ return extension_.size();
+}
+void FileDescriptorProto::clear_extension() {
+ extension_.Clear();
+}
+const ::google::protobuf::FieldDescriptorProto& FileDescriptorProto::extension(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.extension)
+ return extension_.Get(index);
+}
+::google::protobuf::FieldDescriptorProto* FileDescriptorProto::mutable_extension(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.extension)
+ return extension_.Mutable(index);
+}
+::google::protobuf::FieldDescriptorProto* FileDescriptorProto::add_extension() {
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorProto.extension)
+ return extension_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >*
+FileDescriptorProto::mutable_extension() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorProto.extension)
+ return &extension_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >&
+FileDescriptorProto::extension() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorProto.extension)
+ return extension_;
+}
+
+// optional .google.protobuf.FileOptions options = 8;
+bool FileDescriptorProto::has_options() const {
+ return (_has_bits_[0] & 0x00000200u) != 0;
+}
+void FileDescriptorProto::set_has_options() {
+ _has_bits_[0] |= 0x00000200u;
+}
+void FileDescriptorProto::clear_has_options() {
+ _has_bits_[0] &= ~0x00000200u;
+}
+void FileDescriptorProto::clear_options() {
+ if (options_ != NULL) options_->::google::protobuf::FileOptions::Clear();
+ clear_has_options();
+}
+const ::google::protobuf::FileOptions& FileDescriptorProto::options() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.options)
+ return options_ != NULL ? *options_ : *default_instance_->options_;
+}
+::google::protobuf::FileOptions* FileDescriptorProto::mutable_options() {
+ set_has_options();
+ if (options_ == NULL) {
+ options_ = new ::google::protobuf::FileOptions;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.options)
+ return options_;
+}
+::google::protobuf::FileOptions* FileDescriptorProto::release_options() {
+ clear_has_options();
+ ::google::protobuf::FileOptions* temp = options_;
+ options_ = NULL;
+ return temp;
+}
+void FileDescriptorProto::set_allocated_options(::google::protobuf::FileOptions* options) {
+ delete options_;
+ options_ = options;
+ if (options) {
+ set_has_options();
+ } else {
+ clear_has_options();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileDescriptorProto.options)
+}
+
+// optional .google.protobuf.SourceCodeInfo source_code_info = 9;
+bool FileDescriptorProto::has_source_code_info() const {
+ return (_has_bits_[0] & 0x00000400u) != 0;
+}
+void FileDescriptorProto::set_has_source_code_info() {
+ _has_bits_[0] |= 0x00000400u;
+}
+void FileDescriptorProto::clear_has_source_code_info() {
+ _has_bits_[0] &= ~0x00000400u;
+}
+void FileDescriptorProto::clear_source_code_info() {
+ if (source_code_info_ != NULL) source_code_info_->::google::protobuf::SourceCodeInfo::Clear();
+ clear_has_source_code_info();
+}
+const ::google::protobuf::SourceCodeInfo& FileDescriptorProto::source_code_info() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.source_code_info)
+ return source_code_info_ != NULL ? *source_code_info_ : *default_instance_->source_code_info_;
+}
+::google::protobuf::SourceCodeInfo* FileDescriptorProto::mutable_source_code_info() {
+ set_has_source_code_info();
+ if (source_code_info_ == NULL) {
+ source_code_info_ = new ::google::protobuf::SourceCodeInfo;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.source_code_info)
+ return source_code_info_;
+}
+::google::protobuf::SourceCodeInfo* FileDescriptorProto::release_source_code_info() {
+ clear_has_source_code_info();
+ ::google::protobuf::SourceCodeInfo* temp = source_code_info_;
+ source_code_info_ = NULL;
+ return temp;
+}
+void FileDescriptorProto::set_allocated_source_code_info(::google::protobuf::SourceCodeInfo* source_code_info) {
+ delete source_code_info_;
+ source_code_info_ = source_code_info;
+ if (source_code_info) {
+ set_has_source_code_info();
+ } else {
+ clear_has_source_code_info();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileDescriptorProto.source_code_info)
+}
+
+// optional string syntax = 12;
+bool FileDescriptorProto::has_syntax() const {
+ return (_has_bits_[0] & 0x00000800u) != 0;
+}
+void FileDescriptorProto::set_has_syntax() {
+ _has_bits_[0] |= 0x00000800u;
+}
+void FileDescriptorProto::clear_has_syntax() {
+ _has_bits_[0] &= ~0x00000800u;
+}
+void FileDescriptorProto::clear_syntax() {
+ syntax_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_syntax();
+}
+ const ::std::string& FileDescriptorProto::syntax() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.syntax)
+ return syntax_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileDescriptorProto::set_syntax(const ::std::string& value) {
+ set_has_syntax();
+ syntax_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileDescriptorProto.syntax)
+}
+ void FileDescriptorProto::set_syntax(const char* value) {
+ set_has_syntax();
+ syntax_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileDescriptorProto.syntax)
+}
+ void FileDescriptorProto::set_syntax(const char* value, size_t size) {
+ set_has_syntax();
+ syntax_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileDescriptorProto.syntax)
+}
+ ::std::string* FileDescriptorProto::mutable_syntax() {
+ set_has_syntax();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.syntax)
+ return syntax_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* FileDescriptorProto::release_syntax() {
+ clear_has_syntax();
+ return syntax_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileDescriptorProto::set_allocated_syntax(::std::string* syntax) {
+ if (syntax != NULL) {
+ set_has_syntax();
+ } else {
+ clear_has_syntax();
+ }
+ syntax_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), syntax);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileDescriptorProto.syntax)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int DescriptorProto_ExtensionRange::kStartFieldNumber;
+const int DescriptorProto_ExtensionRange::kEndFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+DescriptorProto_ExtensionRange::DescriptorProto_ExtensionRange()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.DescriptorProto.ExtensionRange)
+}
+
+void DescriptorProto_ExtensionRange::InitAsDefaultInstance() {
+}
+
+DescriptorProto_ExtensionRange::DescriptorProto_ExtensionRange(const DescriptorProto_ExtensionRange& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.DescriptorProto.ExtensionRange)
+}
+
+void DescriptorProto_ExtensionRange::SharedCtor() {
+ _cached_size_ = 0;
+ start_ = 0;
+ end_ = 0;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+DescriptorProto_ExtensionRange::~DescriptorProto_ExtensionRange() {
+ // @@protoc_insertion_point(destructor:google.protobuf.DescriptorProto.ExtensionRange)
+ SharedDtor();
+}
+
+void DescriptorProto_ExtensionRange::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void DescriptorProto_ExtensionRange::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* DescriptorProto_ExtensionRange::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return DescriptorProto_ExtensionRange_descriptor_;
+}
+
+const DescriptorProto_ExtensionRange& DescriptorProto_ExtensionRange::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+DescriptorProto_ExtensionRange* DescriptorProto_ExtensionRange::default_instance_ = NULL;
+
+DescriptorProto_ExtensionRange* DescriptorProto_ExtensionRange::New(::google::protobuf::Arena* arena) const {
+ DescriptorProto_ExtensionRange* n = new DescriptorProto_ExtensionRange;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void DescriptorProto_ExtensionRange::Clear() {
+#define ZR_HELPER_(f) reinterpret_cast<char*>(\
+ &reinterpret_cast<DescriptorProto_ExtensionRange*>(16)->f)
+
+#define ZR_(first, last) do {\
+ ::memset(&first, 0,\
+ ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\
+} while (0)
+
+ ZR_(start_, end_);
+
+#undef ZR_HELPER_
+#undef ZR_
+
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool DescriptorProto_ExtensionRange::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.DescriptorProto.ExtensionRange)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional int32 start = 1;
+ case 1: {
+ if (tag == 8) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &start_)));
+ set_has_start();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(16)) goto parse_end;
+ break;
+ }
+
+ // optional int32 end = 2;
+ case 2: {
+ if (tag == 16) {
+ parse_end:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &end_)));
+ set_has_end();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.DescriptorProto.ExtensionRange)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.DescriptorProto.ExtensionRange)
+ return false;
+#undef DO_
+}
+
+void DescriptorProto_ExtensionRange::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.DescriptorProto.ExtensionRange)
+ // optional int32 start = 1;
+ if (has_start()) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(1, this->start(), output);
+ }
+
+ // optional int32 end = 2;
+ if (has_end()) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(2, this->end(), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.DescriptorProto.ExtensionRange)
+}
+
+::google::protobuf::uint8* DescriptorProto_ExtensionRange::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.DescriptorProto.ExtensionRange)
+ // optional int32 start = 1;
+ if (has_start()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(1, this->start(), target);
+ }
+
+ // optional int32 end = 2;
+ if (has_end()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(2, this->end(), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.DescriptorProto.ExtensionRange)
+ return target;
+}
+
+int DescriptorProto_ExtensionRange::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[0 / 32] & 3u) {
+ // optional int32 start = 1;
+ if (has_start()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->start());
+ }
+
+ // optional int32 end = 2;
+ if (has_end()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->end());
+ }
+
+ }
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void DescriptorProto_ExtensionRange::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const DescriptorProto_ExtensionRange* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const DescriptorProto_ExtensionRange>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void DescriptorProto_ExtensionRange::MergeFrom(const DescriptorProto_ExtensionRange& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_start()) {
+ set_start(from.start());
+ }
+ if (from.has_end()) {
+ set_end(from.end());
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void DescriptorProto_ExtensionRange::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void DescriptorProto_ExtensionRange::CopyFrom(const DescriptorProto_ExtensionRange& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool DescriptorProto_ExtensionRange::IsInitialized() const {
+
+ return true;
+}
+
+void DescriptorProto_ExtensionRange::Swap(DescriptorProto_ExtensionRange* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void DescriptorProto_ExtensionRange::InternalSwap(DescriptorProto_ExtensionRange* other) {
+ std::swap(start_, other->start_);
+ std::swap(end_, other->end_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata DescriptorProto_ExtensionRange::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = DescriptorProto_ExtensionRange_descriptor_;
+ metadata.reflection = DescriptorProto_ExtensionRange_reflection_;
+ return metadata;
+}
+
+
+// -------------------------------------------------------------------
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int DescriptorProto_ReservedRange::kStartFieldNumber;
+const int DescriptorProto_ReservedRange::kEndFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+DescriptorProto_ReservedRange::DescriptorProto_ReservedRange()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.DescriptorProto.ReservedRange)
+}
+
+void DescriptorProto_ReservedRange::InitAsDefaultInstance() {
+}
+
+DescriptorProto_ReservedRange::DescriptorProto_ReservedRange(const DescriptorProto_ReservedRange& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.DescriptorProto.ReservedRange)
+}
+
+void DescriptorProto_ReservedRange::SharedCtor() {
+ _cached_size_ = 0;
+ start_ = 0;
+ end_ = 0;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+DescriptorProto_ReservedRange::~DescriptorProto_ReservedRange() {
+ // @@protoc_insertion_point(destructor:google.protobuf.DescriptorProto.ReservedRange)
+ SharedDtor();
+}
+
+void DescriptorProto_ReservedRange::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void DescriptorProto_ReservedRange::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* DescriptorProto_ReservedRange::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return DescriptorProto_ReservedRange_descriptor_;
+}
+
+const DescriptorProto_ReservedRange& DescriptorProto_ReservedRange::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+DescriptorProto_ReservedRange* DescriptorProto_ReservedRange::default_instance_ = NULL;
+
+DescriptorProto_ReservedRange* DescriptorProto_ReservedRange::New(::google::protobuf::Arena* arena) const {
+ DescriptorProto_ReservedRange* n = new DescriptorProto_ReservedRange;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void DescriptorProto_ReservedRange::Clear() {
+#define ZR_HELPER_(f) reinterpret_cast<char*>(\
+ &reinterpret_cast<DescriptorProto_ReservedRange*>(16)->f)
+
+#define ZR_(first, last) do {\
+ ::memset(&first, 0,\
+ ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\
+} while (0)
+
+ ZR_(start_, end_);
+
+#undef ZR_HELPER_
+#undef ZR_
+
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool DescriptorProto_ReservedRange::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.DescriptorProto.ReservedRange)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional int32 start = 1;
+ case 1: {
+ if (tag == 8) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &start_)));
+ set_has_start();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(16)) goto parse_end;
+ break;
+ }
+
+ // optional int32 end = 2;
+ case 2: {
+ if (tag == 16) {
+ parse_end:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &end_)));
+ set_has_end();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.DescriptorProto.ReservedRange)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.DescriptorProto.ReservedRange)
+ return false;
+#undef DO_
+}
+
+void DescriptorProto_ReservedRange::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.DescriptorProto.ReservedRange)
+ // optional int32 start = 1;
+ if (has_start()) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(1, this->start(), output);
+ }
+
+ // optional int32 end = 2;
+ if (has_end()) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(2, this->end(), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.DescriptorProto.ReservedRange)
+}
+
+::google::protobuf::uint8* DescriptorProto_ReservedRange::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.DescriptorProto.ReservedRange)
+ // optional int32 start = 1;
+ if (has_start()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(1, this->start(), target);
+ }
+
+ // optional int32 end = 2;
+ if (has_end()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(2, this->end(), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.DescriptorProto.ReservedRange)
+ return target;
+}
+
+int DescriptorProto_ReservedRange::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[0 / 32] & 3u) {
+ // optional int32 start = 1;
+ if (has_start()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->start());
+ }
+
+ // optional int32 end = 2;
+ if (has_end()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->end());
+ }
+
+ }
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void DescriptorProto_ReservedRange::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const DescriptorProto_ReservedRange* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const DescriptorProto_ReservedRange>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void DescriptorProto_ReservedRange::MergeFrom(const DescriptorProto_ReservedRange& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_start()) {
+ set_start(from.start());
+ }
+ if (from.has_end()) {
+ set_end(from.end());
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void DescriptorProto_ReservedRange::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void DescriptorProto_ReservedRange::CopyFrom(const DescriptorProto_ReservedRange& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool DescriptorProto_ReservedRange::IsInitialized() const {
+
+ return true;
+}
+
+void DescriptorProto_ReservedRange::Swap(DescriptorProto_ReservedRange* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void DescriptorProto_ReservedRange::InternalSwap(DescriptorProto_ReservedRange* other) {
+ std::swap(start_, other->start_);
+ std::swap(end_, other->end_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata DescriptorProto_ReservedRange::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = DescriptorProto_ReservedRange_descriptor_;
+ metadata.reflection = DescriptorProto_ReservedRange_reflection_;
+ return metadata;
+}
+
+
+// -------------------------------------------------------------------
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int DescriptorProto::kNameFieldNumber;
+const int DescriptorProto::kFieldFieldNumber;
+const int DescriptorProto::kExtensionFieldNumber;
+const int DescriptorProto::kNestedTypeFieldNumber;
+const int DescriptorProto::kEnumTypeFieldNumber;
+const int DescriptorProto::kExtensionRangeFieldNumber;
+const int DescriptorProto::kOneofDeclFieldNumber;
+const int DescriptorProto::kOptionsFieldNumber;
+const int DescriptorProto::kReservedRangeFieldNumber;
+const int DescriptorProto::kReservedNameFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+DescriptorProto::DescriptorProto()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.DescriptorProto)
+}
+
+void DescriptorProto::InitAsDefaultInstance() {
+ options_ = const_cast< ::google::protobuf::MessageOptions*>(&::google::protobuf::MessageOptions::default_instance());
+}
+
+DescriptorProto::DescriptorProto(const DescriptorProto& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.DescriptorProto)
+}
+
+void DescriptorProto::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ options_ = NULL;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+DescriptorProto::~DescriptorProto() {
+ // @@protoc_insertion_point(destructor:google.protobuf.DescriptorProto)
+ SharedDtor();
+}
+
+void DescriptorProto::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ delete options_;
+ }
+}
+
+void DescriptorProto::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* DescriptorProto::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return DescriptorProto_descriptor_;
+}
+
+const DescriptorProto& DescriptorProto::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+DescriptorProto* DescriptorProto::default_instance_ = NULL;
+
+DescriptorProto* DescriptorProto::New(::google::protobuf::Arena* arena) const {
+ DescriptorProto* n = new DescriptorProto;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void DescriptorProto::Clear() {
+ if (_has_bits_[0 / 32] & 129u) {
+ if (has_name()) {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_options()) {
+ if (options_ != NULL) options_->::google::protobuf::MessageOptions::Clear();
+ }
+ }
+ field_.Clear();
+ extension_.Clear();
+ nested_type_.Clear();
+ enum_type_.Clear();
+ extension_range_.Clear();
+ oneof_decl_.Clear();
+ reserved_range_.Clear();
+ reserved_name_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool DescriptorProto::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.DescriptorProto)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.DescriptorProto.name");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_field;
+ break;
+ }
+
+ // repeated .google.protobuf.FieldDescriptorProto field = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_field:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_field:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_field()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_loop_field;
+ if (input->ExpectTag(26)) goto parse_loop_nested_type;
+ input->UnsafeDecrementRecursionDepth();
+ break;
+ }
+
+ // repeated .google.protobuf.DescriptorProto nested_type = 3;
+ case 3: {
+ if (tag == 26) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_nested_type:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_nested_type()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(26)) goto parse_loop_nested_type;
+ if (input->ExpectTag(34)) goto parse_loop_enum_type;
+ input->UnsafeDecrementRecursionDepth();
+ break;
+ }
+
+ // repeated .google.protobuf.EnumDescriptorProto enum_type = 4;
+ case 4: {
+ if (tag == 34) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_enum_type:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_enum_type()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(34)) goto parse_loop_enum_type;
+ if (input->ExpectTag(42)) goto parse_loop_extension_range;
+ input->UnsafeDecrementRecursionDepth();
+ break;
+ }
+
+ // repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;
+ case 5: {
+ if (tag == 42) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_extension_range:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_extension_range()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(42)) goto parse_loop_extension_range;
+ if (input->ExpectTag(50)) goto parse_loop_extension;
+ input->UnsafeDecrementRecursionDepth();
+ break;
+ }
+
+ // repeated .google.protobuf.FieldDescriptorProto extension = 6;
+ case 6: {
+ if (tag == 50) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_extension:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_extension()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(50)) goto parse_loop_extension;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectTag(58)) goto parse_options;
+ break;
+ }
+
+ // optional .google.protobuf.MessageOptions options = 7;
+ case 7: {
+ if (tag == 58) {
+ parse_options:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, mutable_options()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(66)) goto parse_oneof_decl;
+ break;
+ }
+
+ // repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;
+ case 8: {
+ if (tag == 66) {
+ parse_oneof_decl:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_oneof_decl:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_oneof_decl()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(66)) goto parse_loop_oneof_decl;
+ if (input->ExpectTag(74)) goto parse_loop_reserved_range;
+ input->UnsafeDecrementRecursionDepth();
+ break;
+ }
+
+ // repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;
+ case 9: {
+ if (tag == 74) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_reserved_range:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_reserved_range()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(74)) goto parse_loop_reserved_range;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectTag(82)) goto parse_reserved_name;
+ break;
+ }
+
+ // repeated string reserved_name = 10;
+ case 10: {
+ if (tag == 82) {
+ parse_reserved_name:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->add_reserved_name()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->reserved_name(this->reserved_name_size() - 1).data(),
+ this->reserved_name(this->reserved_name_size() - 1).length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.DescriptorProto.reserved_name");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(82)) goto parse_reserved_name;
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.DescriptorProto)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.DescriptorProto)
+ return false;
+#undef DO_
+}
+
+void DescriptorProto::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.DescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.DescriptorProto.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // repeated .google.protobuf.FieldDescriptorProto field = 2;
+ for (unsigned int i = 0, n = this->field_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 2, this->field(i), output);
+ }
+
+ // repeated .google.protobuf.DescriptorProto nested_type = 3;
+ for (unsigned int i = 0, n = this->nested_type_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 3, this->nested_type(i), output);
+ }
+
+ // repeated .google.protobuf.EnumDescriptorProto enum_type = 4;
+ for (unsigned int i = 0, n = this->enum_type_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 4, this->enum_type(i), output);
+ }
+
+ // repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;
+ for (unsigned int i = 0, n = this->extension_range_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 5, this->extension_range(i), output);
+ }
+
+ // repeated .google.protobuf.FieldDescriptorProto extension = 6;
+ for (unsigned int i = 0, n = this->extension_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 6, this->extension(i), output);
+ }
+
+ // optional .google.protobuf.MessageOptions options = 7;
+ if (has_options()) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 7, *this->options_, output);
+ }
+
+ // repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;
+ for (unsigned int i = 0, n = this->oneof_decl_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 8, this->oneof_decl(i), output);
+ }
+
+ // repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;
+ for (unsigned int i = 0, n = this->reserved_range_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 9, this->reserved_range(i), output);
+ }
+
+ // repeated string reserved_name = 10;
+ for (int i = 0; i < this->reserved_name_size(); i++) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->reserved_name(i).data(), this->reserved_name(i).length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.DescriptorProto.reserved_name");
+ ::google::protobuf::internal::WireFormatLite::WriteString(
+ 10, this->reserved_name(i), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.DescriptorProto)
+}
+
+::google::protobuf::uint8* DescriptorProto::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.DescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.DescriptorProto.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // repeated .google.protobuf.FieldDescriptorProto field = 2;
+ for (unsigned int i = 0, n = this->field_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 2, this->field(i), target);
+ }
+
+ // repeated .google.protobuf.DescriptorProto nested_type = 3;
+ for (unsigned int i = 0, n = this->nested_type_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 3, this->nested_type(i), target);
+ }
+
+ // repeated .google.protobuf.EnumDescriptorProto enum_type = 4;
+ for (unsigned int i = 0, n = this->enum_type_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 4, this->enum_type(i), target);
+ }
+
+ // repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;
+ for (unsigned int i = 0, n = this->extension_range_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 5, this->extension_range(i), target);
+ }
+
+ // repeated .google.protobuf.FieldDescriptorProto extension = 6;
+ for (unsigned int i = 0, n = this->extension_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 6, this->extension(i), target);
+ }
+
+ // optional .google.protobuf.MessageOptions options = 7;
+ if (has_options()) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 7, *this->options_, target);
+ }
+
+ // repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;
+ for (unsigned int i = 0, n = this->oneof_decl_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 8, this->oneof_decl(i), target);
+ }
+
+ // repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;
+ for (unsigned int i = 0, n = this->reserved_range_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 9, this->reserved_range(i), target);
+ }
+
+ // repeated string reserved_name = 10;
+ for (int i = 0; i < this->reserved_name_size(); i++) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->reserved_name(i).data(), this->reserved_name(i).length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.DescriptorProto.reserved_name");
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteStringToArray(10, this->reserved_name(i), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.DescriptorProto)
+ return target;
+}
+
+int DescriptorProto::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[0 / 32] & 129u) {
+ // optional string name = 1;
+ if (has_name()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional .google.protobuf.MessageOptions options = 7;
+ if (has_options()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ *this->options_);
+ }
+
+ }
+ // repeated .google.protobuf.FieldDescriptorProto field = 2;
+ total_size += 1 * this->field_size();
+ for (int i = 0; i < this->field_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->field(i));
+ }
+
+ // repeated .google.protobuf.FieldDescriptorProto extension = 6;
+ total_size += 1 * this->extension_size();
+ for (int i = 0; i < this->extension_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->extension(i));
+ }
+
+ // repeated .google.protobuf.DescriptorProto nested_type = 3;
+ total_size += 1 * this->nested_type_size();
+ for (int i = 0; i < this->nested_type_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->nested_type(i));
+ }
+
+ // repeated .google.protobuf.EnumDescriptorProto enum_type = 4;
+ total_size += 1 * this->enum_type_size();
+ for (int i = 0; i < this->enum_type_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->enum_type(i));
+ }
+
+ // repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;
+ total_size += 1 * this->extension_range_size();
+ for (int i = 0; i < this->extension_range_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->extension_range(i));
+ }
+
+ // repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;
+ total_size += 1 * this->oneof_decl_size();
+ for (int i = 0; i < this->oneof_decl_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->oneof_decl(i));
+ }
+
+ // repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;
+ total_size += 1 * this->reserved_range_size();
+ for (int i = 0; i < this->reserved_range_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->reserved_range(i));
+ }
+
+ // repeated string reserved_name = 10;
+ total_size += 1 * this->reserved_name_size();
+ for (int i = 0; i < this->reserved_name_size(); i++) {
+ total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->reserved_name(i));
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void DescriptorProto::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const DescriptorProto* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const DescriptorProto>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void DescriptorProto::MergeFrom(const DescriptorProto& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ field_.MergeFrom(from.field_);
+ extension_.MergeFrom(from.extension_);
+ nested_type_.MergeFrom(from.nested_type_);
+ enum_type_.MergeFrom(from.enum_type_);
+ extension_range_.MergeFrom(from.extension_range_);
+ oneof_decl_.MergeFrom(from.oneof_decl_);
+ reserved_range_.MergeFrom(from.reserved_range_);
+ reserved_name_.MergeFrom(from.reserved_name_);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_name()) {
+ set_has_name();
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.has_options()) {
+ mutable_options()->::google::protobuf::MessageOptions::MergeFrom(from.options());
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void DescriptorProto::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void DescriptorProto::CopyFrom(const DescriptorProto& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool DescriptorProto::IsInitialized() const {
+
+ if (!::google::protobuf::internal::AllAreInitialized(this->field())) return false;
+ if (!::google::protobuf::internal::AllAreInitialized(this->extension())) return false;
+ if (!::google::protobuf::internal::AllAreInitialized(this->nested_type())) return false;
+ if (!::google::protobuf::internal::AllAreInitialized(this->enum_type())) return false;
+ if (has_options()) {
+ if (!this->options_->IsInitialized()) return false;
+ }
+ return true;
+}
+
+void DescriptorProto::Swap(DescriptorProto* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void DescriptorProto::InternalSwap(DescriptorProto* other) {
+ name_.Swap(&other->name_);
+ field_.UnsafeArenaSwap(&other->field_);
+ extension_.UnsafeArenaSwap(&other->extension_);
+ nested_type_.UnsafeArenaSwap(&other->nested_type_);
+ enum_type_.UnsafeArenaSwap(&other->enum_type_);
+ extension_range_.UnsafeArenaSwap(&other->extension_range_);
+ oneof_decl_.UnsafeArenaSwap(&other->oneof_decl_);
+ std::swap(options_, other->options_);
+ reserved_range_.UnsafeArenaSwap(&other->reserved_range_);
+ reserved_name_.UnsafeArenaSwap(&other->reserved_name_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata DescriptorProto::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = DescriptorProto_descriptor_;
+ metadata.reflection = DescriptorProto_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// DescriptorProto_ExtensionRange
+
+// optional int32 start = 1;
+bool DescriptorProto_ExtensionRange::has_start() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void DescriptorProto_ExtensionRange::set_has_start() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void DescriptorProto_ExtensionRange::clear_has_start() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void DescriptorProto_ExtensionRange::clear_start() {
+ start_ = 0;
+ clear_has_start();
+}
+ ::google::protobuf::int32 DescriptorProto_ExtensionRange::start() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.ExtensionRange.start)
+ return start_;
+}
+ void DescriptorProto_ExtensionRange::set_start(::google::protobuf::int32 value) {
+ set_has_start();
+ start_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.DescriptorProto.ExtensionRange.start)
+}
+
+// optional int32 end = 2;
+bool DescriptorProto_ExtensionRange::has_end() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void DescriptorProto_ExtensionRange::set_has_end() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void DescriptorProto_ExtensionRange::clear_has_end() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void DescriptorProto_ExtensionRange::clear_end() {
+ end_ = 0;
+ clear_has_end();
+}
+ ::google::protobuf::int32 DescriptorProto_ExtensionRange::end() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.ExtensionRange.end)
+ return end_;
+}
+ void DescriptorProto_ExtensionRange::set_end(::google::protobuf::int32 value) {
+ set_has_end();
+ end_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.DescriptorProto.ExtensionRange.end)
+}
+
+// -------------------------------------------------------------------
+
+// DescriptorProto_ReservedRange
+
+// optional int32 start = 1;
+bool DescriptorProto_ReservedRange::has_start() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void DescriptorProto_ReservedRange::set_has_start() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void DescriptorProto_ReservedRange::clear_has_start() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void DescriptorProto_ReservedRange::clear_start() {
+ start_ = 0;
+ clear_has_start();
+}
+ ::google::protobuf::int32 DescriptorProto_ReservedRange::start() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.ReservedRange.start)
+ return start_;
+}
+ void DescriptorProto_ReservedRange::set_start(::google::protobuf::int32 value) {
+ set_has_start();
+ start_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.DescriptorProto.ReservedRange.start)
+}
+
+// optional int32 end = 2;
+bool DescriptorProto_ReservedRange::has_end() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void DescriptorProto_ReservedRange::set_has_end() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void DescriptorProto_ReservedRange::clear_has_end() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void DescriptorProto_ReservedRange::clear_end() {
+ end_ = 0;
+ clear_has_end();
+}
+ ::google::protobuf::int32 DescriptorProto_ReservedRange::end() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.ReservedRange.end)
+ return end_;
+}
+ void DescriptorProto_ReservedRange::set_end(::google::protobuf::int32 value) {
+ set_has_end();
+ end_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.DescriptorProto.ReservedRange.end)
+}
+
+// -------------------------------------------------------------------
+
+// DescriptorProto
+
+// optional string name = 1;
+bool DescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void DescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void DescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void DescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+ const ::std::string& DescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void DescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.DescriptorProto.name)
+}
+ void DescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.DescriptorProto.name)
+}
+ void DescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.DescriptorProto.name)
+}
+ ::std::string* DescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* DescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void DescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.DescriptorProto.name)
+}
+
+// repeated .google.protobuf.FieldDescriptorProto field = 2;
+int DescriptorProto::field_size() const {
+ return field_.size();
+}
+void DescriptorProto::clear_field() {
+ field_.Clear();
+}
+const ::google::protobuf::FieldDescriptorProto& DescriptorProto::field(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.field)
+ return field_.Get(index);
+}
+::google::protobuf::FieldDescriptorProto* DescriptorProto::mutable_field(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.field)
+ return field_.Mutable(index);
+}
+::google::protobuf::FieldDescriptorProto* DescriptorProto::add_field() {
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.field)
+ return field_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >*
+DescriptorProto::mutable_field() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.field)
+ return &field_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >&
+DescriptorProto::field() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.field)
+ return field_;
+}
+
+// repeated .google.protobuf.FieldDescriptorProto extension = 6;
+int DescriptorProto::extension_size() const {
+ return extension_.size();
+}
+void DescriptorProto::clear_extension() {
+ extension_.Clear();
+}
+const ::google::protobuf::FieldDescriptorProto& DescriptorProto::extension(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.extension)
+ return extension_.Get(index);
+}
+::google::protobuf::FieldDescriptorProto* DescriptorProto::mutable_extension(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.extension)
+ return extension_.Mutable(index);
+}
+::google::protobuf::FieldDescriptorProto* DescriptorProto::add_extension() {
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.extension)
+ return extension_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >*
+DescriptorProto::mutable_extension() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.extension)
+ return &extension_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >&
+DescriptorProto::extension() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.extension)
+ return extension_;
+}
+
+// repeated .google.protobuf.DescriptorProto nested_type = 3;
+int DescriptorProto::nested_type_size() const {
+ return nested_type_.size();
+}
+void DescriptorProto::clear_nested_type() {
+ nested_type_.Clear();
+}
+const ::google::protobuf::DescriptorProto& DescriptorProto::nested_type(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.nested_type)
+ return nested_type_.Get(index);
+}
+::google::protobuf::DescriptorProto* DescriptorProto::mutable_nested_type(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.nested_type)
+ return nested_type_.Mutable(index);
+}
+::google::protobuf::DescriptorProto* DescriptorProto::add_nested_type() {
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.nested_type)
+ return nested_type_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto >*
+DescriptorProto::mutable_nested_type() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.nested_type)
+ return &nested_type_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto >&
+DescriptorProto::nested_type() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.nested_type)
+ return nested_type_;
+}
+
+// repeated .google.protobuf.EnumDescriptorProto enum_type = 4;
+int DescriptorProto::enum_type_size() const {
+ return enum_type_.size();
+}
+void DescriptorProto::clear_enum_type() {
+ enum_type_.Clear();
+}
+const ::google::protobuf::EnumDescriptorProto& DescriptorProto::enum_type(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.enum_type)
+ return enum_type_.Get(index);
+}
+::google::protobuf::EnumDescriptorProto* DescriptorProto::mutable_enum_type(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.enum_type)
+ return enum_type_.Mutable(index);
+}
+::google::protobuf::EnumDescriptorProto* DescriptorProto::add_enum_type() {
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.enum_type)
+ return enum_type_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumDescriptorProto >*
+DescriptorProto::mutable_enum_type() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.enum_type)
+ return &enum_type_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumDescriptorProto >&
+DescriptorProto::enum_type() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.enum_type)
+ return enum_type_;
+}
+
+// repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;
+int DescriptorProto::extension_range_size() const {
+ return extension_range_.size();
+}
+void DescriptorProto::clear_extension_range() {
+ extension_range_.Clear();
+}
+const ::google::protobuf::DescriptorProto_ExtensionRange& DescriptorProto::extension_range(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.extension_range)
+ return extension_range_.Get(index);
+}
+::google::protobuf::DescriptorProto_ExtensionRange* DescriptorProto::mutable_extension_range(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.extension_range)
+ return extension_range_.Mutable(index);
+}
+::google::protobuf::DescriptorProto_ExtensionRange* DescriptorProto::add_extension_range() {
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.extension_range)
+ return extension_range_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto_ExtensionRange >*
+DescriptorProto::mutable_extension_range() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.extension_range)
+ return &extension_range_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto_ExtensionRange >&
+DescriptorProto::extension_range() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.extension_range)
+ return extension_range_;
+}
+
+// repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;
+int DescriptorProto::oneof_decl_size() const {
+ return oneof_decl_.size();
+}
+void DescriptorProto::clear_oneof_decl() {
+ oneof_decl_.Clear();
+}
+const ::google::protobuf::OneofDescriptorProto& DescriptorProto::oneof_decl(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.oneof_decl)
+ return oneof_decl_.Get(index);
+}
+::google::protobuf::OneofDescriptorProto* DescriptorProto::mutable_oneof_decl(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.oneof_decl)
+ return oneof_decl_.Mutable(index);
+}
+::google::protobuf::OneofDescriptorProto* DescriptorProto::add_oneof_decl() {
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.oneof_decl)
+ return oneof_decl_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::OneofDescriptorProto >*
+DescriptorProto::mutable_oneof_decl() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.oneof_decl)
+ return &oneof_decl_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::OneofDescriptorProto >&
+DescriptorProto::oneof_decl() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.oneof_decl)
+ return oneof_decl_;
+}
+
+// optional .google.protobuf.MessageOptions options = 7;
+bool DescriptorProto::has_options() const {
+ return (_has_bits_[0] & 0x00000080u) != 0;
+}
+void DescriptorProto::set_has_options() {
+ _has_bits_[0] |= 0x00000080u;
+}
+void DescriptorProto::clear_has_options() {
+ _has_bits_[0] &= ~0x00000080u;
+}
+void DescriptorProto::clear_options() {
+ if (options_ != NULL) options_->::google::protobuf::MessageOptions::Clear();
+ clear_has_options();
+}
+const ::google::protobuf::MessageOptions& DescriptorProto::options() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.options)
+ return options_ != NULL ? *options_ : *default_instance_->options_;
+}
+::google::protobuf::MessageOptions* DescriptorProto::mutable_options() {
+ set_has_options();
+ if (options_ == NULL) {
+ options_ = new ::google::protobuf::MessageOptions;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.options)
+ return options_;
+}
+::google::protobuf::MessageOptions* DescriptorProto::release_options() {
+ clear_has_options();
+ ::google::protobuf::MessageOptions* temp = options_;
+ options_ = NULL;
+ return temp;
+}
+void DescriptorProto::set_allocated_options(::google::protobuf::MessageOptions* options) {
+ delete options_;
+ options_ = options;
+ if (options) {
+ set_has_options();
+ } else {
+ clear_has_options();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.DescriptorProto.options)
+}
+
+// repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;
+int DescriptorProto::reserved_range_size() const {
+ return reserved_range_.size();
+}
+void DescriptorProto::clear_reserved_range() {
+ reserved_range_.Clear();
+}
+const ::google::protobuf::DescriptorProto_ReservedRange& DescriptorProto::reserved_range(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.reserved_range)
+ return reserved_range_.Get(index);
+}
+::google::protobuf::DescriptorProto_ReservedRange* DescriptorProto::mutable_reserved_range(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.reserved_range)
+ return reserved_range_.Mutable(index);
+}
+::google::protobuf::DescriptorProto_ReservedRange* DescriptorProto::add_reserved_range() {
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.reserved_range)
+ return reserved_range_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto_ReservedRange >*
+DescriptorProto::mutable_reserved_range() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.reserved_range)
+ return &reserved_range_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto_ReservedRange >&
+DescriptorProto::reserved_range() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.reserved_range)
+ return reserved_range_;
+}
+
+// repeated string reserved_name = 10;
+int DescriptorProto::reserved_name_size() const {
+ return reserved_name_.size();
+}
+void DescriptorProto::clear_reserved_name() {
+ reserved_name_.Clear();
+}
+ const ::std::string& DescriptorProto::reserved_name(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.reserved_name)
+ return reserved_name_.Get(index);
+}
+ ::std::string* DescriptorProto::mutable_reserved_name(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.reserved_name)
+ return reserved_name_.Mutable(index);
+}
+ void DescriptorProto::set_reserved_name(int index, const ::std::string& value) {
+ // @@protoc_insertion_point(field_set:google.protobuf.DescriptorProto.reserved_name)
+ reserved_name_.Mutable(index)->assign(value);
+}
+ void DescriptorProto::set_reserved_name(int index, const char* value) {
+ reserved_name_.Mutable(index)->assign(value);
+ // @@protoc_insertion_point(field_set_char:google.protobuf.DescriptorProto.reserved_name)
+}
+ void DescriptorProto::set_reserved_name(int index, const char* value, size_t size) {
+ reserved_name_.Mutable(index)->assign(
+ reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.DescriptorProto.reserved_name)
+}
+ ::std::string* DescriptorProto::add_reserved_name() {
+ return reserved_name_.Add();
+}
+ void DescriptorProto::add_reserved_name(const ::std::string& value) {
+ reserved_name_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.reserved_name)
+}
+ void DescriptorProto::add_reserved_name(const char* value) {
+ reserved_name_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add_char:google.protobuf.DescriptorProto.reserved_name)
+}
+ void DescriptorProto::add_reserved_name(const char* value, size_t size) {
+ reserved_name_.Add()->assign(reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_add_pointer:google.protobuf.DescriptorProto.reserved_name)
+}
+ const ::google::protobuf::RepeatedPtrField< ::std::string>&
+DescriptorProto::reserved_name() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.reserved_name)
+ return reserved_name_;
+}
+ ::google::protobuf::RepeatedPtrField< ::std::string>*
+DescriptorProto::mutable_reserved_name() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.reserved_name)
+ return &reserved_name_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+const ::google::protobuf::EnumDescriptor* FieldDescriptorProto_Type_descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return FieldDescriptorProto_Type_descriptor_;
+}
+bool FieldDescriptorProto_Type_IsValid(int value) {
+ switch(value) {
+ case 1:
+ case 2:
+ case 3:
+ case 4:
+ case 5:
+ case 6:
+ case 7:
+ case 8:
+ case 9:
+ case 10:
+ case 11:
+ case 12:
+ case 13:
+ case 14:
+ case 15:
+ case 16:
+ case 17:
+ case 18:
+ return true;
+ default:
+ return false;
+ }
+}
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_DOUBLE;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_FLOAT;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_INT64;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_UINT64;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_INT32;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_FIXED64;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_FIXED32;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_BOOL;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_STRING;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_GROUP;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_MESSAGE;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_BYTES;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_UINT32;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_ENUM;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_SFIXED32;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_SFIXED64;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_SINT32;
+const FieldDescriptorProto_Type FieldDescriptorProto::TYPE_SINT64;
+const FieldDescriptorProto_Type FieldDescriptorProto::Type_MIN;
+const FieldDescriptorProto_Type FieldDescriptorProto::Type_MAX;
+const int FieldDescriptorProto::Type_ARRAYSIZE;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+const ::google::protobuf::EnumDescriptor* FieldDescriptorProto_Label_descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return FieldDescriptorProto_Label_descriptor_;
+}
+bool FieldDescriptorProto_Label_IsValid(int value) {
+ switch(value) {
+ case 1:
+ case 2:
+ case 3:
+ return true;
+ default:
+ return false;
+ }
+}
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const FieldDescriptorProto_Label FieldDescriptorProto::LABEL_OPTIONAL;
+const FieldDescriptorProto_Label FieldDescriptorProto::LABEL_REQUIRED;
+const FieldDescriptorProto_Label FieldDescriptorProto::LABEL_REPEATED;
+const FieldDescriptorProto_Label FieldDescriptorProto::Label_MIN;
+const FieldDescriptorProto_Label FieldDescriptorProto::Label_MAX;
+const int FieldDescriptorProto::Label_ARRAYSIZE;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int FieldDescriptorProto::kNameFieldNumber;
+const int FieldDescriptorProto::kNumberFieldNumber;
+const int FieldDescriptorProto::kLabelFieldNumber;
+const int FieldDescriptorProto::kTypeFieldNumber;
+const int FieldDescriptorProto::kTypeNameFieldNumber;
+const int FieldDescriptorProto::kExtendeeFieldNumber;
+const int FieldDescriptorProto::kDefaultValueFieldNumber;
+const int FieldDescriptorProto::kOneofIndexFieldNumber;
+const int FieldDescriptorProto::kJsonNameFieldNumber;
+const int FieldDescriptorProto::kOptionsFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+FieldDescriptorProto::FieldDescriptorProto()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.FieldDescriptorProto)
+}
+
+void FieldDescriptorProto::InitAsDefaultInstance() {
+ options_ = const_cast< ::google::protobuf::FieldOptions*>(&::google::protobuf::FieldOptions::default_instance());
+}
+
+FieldDescriptorProto::FieldDescriptorProto(const FieldDescriptorProto& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.FieldDescriptorProto)
+}
+
+void FieldDescriptorProto::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ number_ = 0;
+ label_ = 1;
+ type_ = 1;
+ type_name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ extendee_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ default_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ oneof_index_ = 0;
+ json_name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ options_ = NULL;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+FieldDescriptorProto::~FieldDescriptorProto() {
+ // @@protoc_insertion_point(destructor:google.protobuf.FieldDescriptorProto)
+ SharedDtor();
+}
+
+void FieldDescriptorProto::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ type_name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ extendee_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ default_value_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ json_name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ delete options_;
+ }
+}
+
+void FieldDescriptorProto::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* FieldDescriptorProto::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return FieldDescriptorProto_descriptor_;
+}
+
+const FieldDescriptorProto& FieldDescriptorProto::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+FieldDescriptorProto* FieldDescriptorProto::default_instance_ = NULL;
+
+FieldDescriptorProto* FieldDescriptorProto::New(::google::protobuf::Arena* arena) const {
+ FieldDescriptorProto* n = new FieldDescriptorProto;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void FieldDescriptorProto::Clear() {
+ if (_has_bits_[0 / 32] & 255u) {
+ if (has_name()) {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ number_ = 0;
+ label_ = 1;
+ type_ = 1;
+ if (has_type_name()) {
+ type_name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_extendee()) {
+ extendee_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_default_value()) {
+ default_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ oneof_index_ = 0;
+ }
+ if (_has_bits_[8 / 32] & 768u) {
+ if (has_json_name()) {
+ json_name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_options()) {
+ if (options_ != NULL) options_->::google::protobuf::FieldOptions::Clear();
+ }
+ }
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool FieldDescriptorProto::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.FieldDescriptorProto)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.FieldDescriptorProto.name");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_extendee;
+ break;
+ }
+
+ // optional string extendee = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_extendee:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_extendee()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->extendee().data(), this->extendee().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.FieldDescriptorProto.extendee");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(24)) goto parse_number;
+ break;
+ }
+
+ // optional int32 number = 3;
+ case 3: {
+ if (tag == 24) {
+ parse_number:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &number_)));
+ set_has_number();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(32)) goto parse_label;
+ break;
+ }
+
+ // optional .google.protobuf.FieldDescriptorProto.Label label = 4;
+ case 4: {
+ if (tag == 32) {
+ parse_label:
+ int value;
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
+ input, &value)));
+ if (::google::protobuf::FieldDescriptorProto_Label_IsValid(value)) {
+ set_label(static_cast< ::google::protobuf::FieldDescriptorProto_Label >(value));
+ } else {
+ mutable_unknown_fields()->AddVarint(4, value);
+ }
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(40)) goto parse_type;
+ break;
+ }
+
+ // optional .google.protobuf.FieldDescriptorProto.Type type = 5;
+ case 5: {
+ if (tag == 40) {
+ parse_type:
+ int value;
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
+ input, &value)));
+ if (::google::protobuf::FieldDescriptorProto_Type_IsValid(value)) {
+ set_type(static_cast< ::google::protobuf::FieldDescriptorProto_Type >(value));
+ } else {
+ mutable_unknown_fields()->AddVarint(5, value);
+ }
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(50)) goto parse_type_name;
+ break;
+ }
+
+ // optional string type_name = 6;
+ case 6: {
+ if (tag == 50) {
+ parse_type_name:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_type_name()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->type_name().data(), this->type_name().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.FieldDescriptorProto.type_name");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(58)) goto parse_default_value;
+ break;
+ }
+
+ // optional string default_value = 7;
+ case 7: {
+ if (tag == 58) {
+ parse_default_value:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_default_value()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->default_value().data(), this->default_value().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.FieldDescriptorProto.default_value");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(66)) goto parse_options;
+ break;
+ }
+
+ // optional .google.protobuf.FieldOptions options = 8;
+ case 8: {
+ if (tag == 66) {
+ parse_options:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, mutable_options()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(72)) goto parse_oneof_index;
+ break;
+ }
+
+ // optional int32 oneof_index = 9;
+ case 9: {
+ if (tag == 72) {
+ parse_oneof_index:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &oneof_index_)));
+ set_has_oneof_index();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(82)) goto parse_json_name;
+ break;
+ }
+
+ // optional string json_name = 10;
+ case 10: {
+ if (tag == 82) {
+ parse_json_name:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_json_name()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->json_name().data(), this->json_name().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.FieldDescriptorProto.json_name");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.FieldDescriptorProto)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.FieldDescriptorProto)
+ return false;
+#undef DO_
+}
+
+void FieldDescriptorProto::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.FieldDescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FieldDescriptorProto.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // optional string extendee = 2;
+ if (has_extendee()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->extendee().data(), this->extendee().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FieldDescriptorProto.extendee");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 2, this->extendee(), output);
+ }
+
+ // optional int32 number = 3;
+ if (has_number()) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(3, this->number(), output);
+ }
+
+ // optional .google.protobuf.FieldDescriptorProto.Label label = 4;
+ if (has_label()) {
+ ::google::protobuf::internal::WireFormatLite::WriteEnum(
+ 4, this->label(), output);
+ }
+
+ // optional .google.protobuf.FieldDescriptorProto.Type type = 5;
+ if (has_type()) {
+ ::google::protobuf::internal::WireFormatLite::WriteEnum(
+ 5, this->type(), output);
+ }
+
+ // optional string type_name = 6;
+ if (has_type_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->type_name().data(), this->type_name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FieldDescriptorProto.type_name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 6, this->type_name(), output);
+ }
+
+ // optional string default_value = 7;
+ if (has_default_value()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->default_value().data(), this->default_value().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FieldDescriptorProto.default_value");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 7, this->default_value(), output);
+ }
+
+ // optional .google.protobuf.FieldOptions options = 8;
+ if (has_options()) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 8, *this->options_, output);
+ }
+
+ // optional int32 oneof_index = 9;
+ if (has_oneof_index()) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(9, this->oneof_index(), output);
+ }
+
+ // optional string json_name = 10;
+ if (has_json_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->json_name().data(), this->json_name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FieldDescriptorProto.json_name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 10, this->json_name(), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.FieldDescriptorProto)
+}
+
+::google::protobuf::uint8* FieldDescriptorProto::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.FieldDescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FieldDescriptorProto.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // optional string extendee = 2;
+ if (has_extendee()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->extendee().data(), this->extendee().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FieldDescriptorProto.extendee");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 2, this->extendee(), target);
+ }
+
+ // optional int32 number = 3;
+ if (has_number()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(3, this->number(), target);
+ }
+
+ // optional .google.protobuf.FieldDescriptorProto.Label label = 4;
+ if (has_label()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray(
+ 4, this->label(), target);
+ }
+
+ // optional .google.protobuf.FieldDescriptorProto.Type type = 5;
+ if (has_type()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray(
+ 5, this->type(), target);
+ }
+
+ // optional string type_name = 6;
+ if (has_type_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->type_name().data(), this->type_name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FieldDescriptorProto.type_name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 6, this->type_name(), target);
+ }
+
+ // optional string default_value = 7;
+ if (has_default_value()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->default_value().data(), this->default_value().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FieldDescriptorProto.default_value");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 7, this->default_value(), target);
+ }
+
+ // optional .google.protobuf.FieldOptions options = 8;
+ if (has_options()) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 8, *this->options_, target);
+ }
+
+ // optional int32 oneof_index = 9;
+ if (has_oneof_index()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(9, this->oneof_index(), target);
+ }
+
+ // optional string json_name = 10;
+ if (has_json_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->json_name().data(), this->json_name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FieldDescriptorProto.json_name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 10, this->json_name(), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.FieldDescriptorProto)
+ return target;
+}
+
+int FieldDescriptorProto::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[0 / 32] & 255u) {
+ // optional string name = 1;
+ if (has_name()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional int32 number = 3;
+ if (has_number()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->number());
+ }
+
+ // optional .google.protobuf.FieldDescriptorProto.Label label = 4;
+ if (has_label()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::EnumSize(this->label());
+ }
+
+ // optional .google.protobuf.FieldDescriptorProto.Type type = 5;
+ if (has_type()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::EnumSize(this->type());
+ }
+
+ // optional string type_name = 6;
+ if (has_type_name()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->type_name());
+ }
+
+ // optional string extendee = 2;
+ if (has_extendee()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->extendee());
+ }
+
+ // optional string default_value = 7;
+ if (has_default_value()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->default_value());
+ }
+
+ // optional int32 oneof_index = 9;
+ if (has_oneof_index()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->oneof_index());
+ }
+
+ }
+ if (_has_bits_[8 / 32] & 768u) {
+ // optional string json_name = 10;
+ if (has_json_name()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->json_name());
+ }
+
+ // optional .google.protobuf.FieldOptions options = 8;
+ if (has_options()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ *this->options_);
+ }
+
+ }
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void FieldDescriptorProto::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const FieldDescriptorProto* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const FieldDescriptorProto>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void FieldDescriptorProto::MergeFrom(const FieldDescriptorProto& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_name()) {
+ set_has_name();
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.has_number()) {
+ set_number(from.number());
+ }
+ if (from.has_label()) {
+ set_label(from.label());
+ }
+ if (from.has_type()) {
+ set_type(from.type());
+ }
+ if (from.has_type_name()) {
+ set_has_type_name();
+ type_name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.type_name_);
+ }
+ if (from.has_extendee()) {
+ set_has_extendee();
+ extendee_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.extendee_);
+ }
+ if (from.has_default_value()) {
+ set_has_default_value();
+ default_value_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.default_value_);
+ }
+ if (from.has_oneof_index()) {
+ set_oneof_index(from.oneof_index());
+ }
+ }
+ if (from._has_bits_[8 / 32] & (0xffu << (8 % 32))) {
+ if (from.has_json_name()) {
+ set_has_json_name();
+ json_name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.json_name_);
+ }
+ if (from.has_options()) {
+ mutable_options()->::google::protobuf::FieldOptions::MergeFrom(from.options());
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void FieldDescriptorProto::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void FieldDescriptorProto::CopyFrom(const FieldDescriptorProto& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool FieldDescriptorProto::IsInitialized() const {
+
+ if (has_options()) {
+ if (!this->options_->IsInitialized()) return false;
+ }
+ return true;
+}
+
+void FieldDescriptorProto::Swap(FieldDescriptorProto* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void FieldDescriptorProto::InternalSwap(FieldDescriptorProto* other) {
+ name_.Swap(&other->name_);
+ std::swap(number_, other->number_);
+ std::swap(label_, other->label_);
+ std::swap(type_, other->type_);
+ type_name_.Swap(&other->type_name_);
+ extendee_.Swap(&other->extendee_);
+ default_value_.Swap(&other->default_value_);
+ std::swap(oneof_index_, other->oneof_index_);
+ json_name_.Swap(&other->json_name_);
+ std::swap(options_, other->options_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata FieldDescriptorProto::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = FieldDescriptorProto_descriptor_;
+ metadata.reflection = FieldDescriptorProto_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// FieldDescriptorProto
+
+// optional string name = 1;
+bool FieldDescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void FieldDescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void FieldDescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void FieldDescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+ const ::std::string& FieldDescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FieldDescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.name)
+}
+ void FieldDescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FieldDescriptorProto.name)
+}
+ void FieldDescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FieldDescriptorProto.name)
+}
+ ::std::string* FieldDescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldDescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* FieldDescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FieldDescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FieldDescriptorProto.name)
+}
+
+// optional int32 number = 3;
+bool FieldDescriptorProto::has_number() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void FieldDescriptorProto::set_has_number() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void FieldDescriptorProto::clear_has_number() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void FieldDescriptorProto::clear_number() {
+ number_ = 0;
+ clear_has_number();
+}
+ ::google::protobuf::int32 FieldDescriptorProto::number() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.number)
+ return number_;
+}
+ void FieldDescriptorProto::set_number(::google::protobuf::int32 value) {
+ set_has_number();
+ number_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.number)
+}
+
+// optional .google.protobuf.FieldDescriptorProto.Label label = 4;
+bool FieldDescriptorProto::has_label() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+void FieldDescriptorProto::set_has_label() {
+ _has_bits_[0] |= 0x00000004u;
+}
+void FieldDescriptorProto::clear_has_label() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+void FieldDescriptorProto::clear_label() {
+ label_ = 1;
+ clear_has_label();
+}
+ ::google::protobuf::FieldDescriptorProto_Label FieldDescriptorProto::label() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.label)
+ return static_cast< ::google::protobuf::FieldDescriptorProto_Label >(label_);
+}
+ void FieldDescriptorProto::set_label(::google::protobuf::FieldDescriptorProto_Label value) {
+ assert(::google::protobuf::FieldDescriptorProto_Label_IsValid(value));
+ set_has_label();
+ label_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.label)
+}
+
+// optional .google.protobuf.FieldDescriptorProto.Type type = 5;
+bool FieldDescriptorProto::has_type() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+void FieldDescriptorProto::set_has_type() {
+ _has_bits_[0] |= 0x00000008u;
+}
+void FieldDescriptorProto::clear_has_type() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+void FieldDescriptorProto::clear_type() {
+ type_ = 1;
+ clear_has_type();
+}
+ ::google::protobuf::FieldDescriptorProto_Type FieldDescriptorProto::type() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.type)
+ return static_cast< ::google::protobuf::FieldDescriptorProto_Type >(type_);
+}
+ void FieldDescriptorProto::set_type(::google::protobuf::FieldDescriptorProto_Type value) {
+ assert(::google::protobuf::FieldDescriptorProto_Type_IsValid(value));
+ set_has_type();
+ type_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.type)
+}
+
+// optional string type_name = 6;
+bool FieldDescriptorProto::has_type_name() const {
+ return (_has_bits_[0] & 0x00000010u) != 0;
+}
+void FieldDescriptorProto::set_has_type_name() {
+ _has_bits_[0] |= 0x00000010u;
+}
+void FieldDescriptorProto::clear_has_type_name() {
+ _has_bits_[0] &= ~0x00000010u;
+}
+void FieldDescriptorProto::clear_type_name() {
+ type_name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_type_name();
+}
+ const ::std::string& FieldDescriptorProto::type_name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.type_name)
+ return type_name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FieldDescriptorProto::set_type_name(const ::std::string& value) {
+ set_has_type_name();
+ type_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.type_name)
+}
+ void FieldDescriptorProto::set_type_name(const char* value) {
+ set_has_type_name();
+ type_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FieldDescriptorProto.type_name)
+}
+ void FieldDescriptorProto::set_type_name(const char* value, size_t size) {
+ set_has_type_name();
+ type_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FieldDescriptorProto.type_name)
+}
+ ::std::string* FieldDescriptorProto::mutable_type_name() {
+ set_has_type_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldDescriptorProto.type_name)
+ return type_name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* FieldDescriptorProto::release_type_name() {
+ clear_has_type_name();
+ return type_name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FieldDescriptorProto::set_allocated_type_name(::std::string* type_name) {
+ if (type_name != NULL) {
+ set_has_type_name();
+ } else {
+ clear_has_type_name();
+ }
+ type_name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), type_name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FieldDescriptorProto.type_name)
+}
+
+// optional string extendee = 2;
+bool FieldDescriptorProto::has_extendee() const {
+ return (_has_bits_[0] & 0x00000020u) != 0;
+}
+void FieldDescriptorProto::set_has_extendee() {
+ _has_bits_[0] |= 0x00000020u;
+}
+void FieldDescriptorProto::clear_has_extendee() {
+ _has_bits_[0] &= ~0x00000020u;
+}
+void FieldDescriptorProto::clear_extendee() {
+ extendee_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_extendee();
+}
+ const ::std::string& FieldDescriptorProto::extendee() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.extendee)
+ return extendee_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FieldDescriptorProto::set_extendee(const ::std::string& value) {
+ set_has_extendee();
+ extendee_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.extendee)
+}
+ void FieldDescriptorProto::set_extendee(const char* value) {
+ set_has_extendee();
+ extendee_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FieldDescriptorProto.extendee)
+}
+ void FieldDescriptorProto::set_extendee(const char* value, size_t size) {
+ set_has_extendee();
+ extendee_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FieldDescriptorProto.extendee)
+}
+ ::std::string* FieldDescriptorProto::mutable_extendee() {
+ set_has_extendee();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldDescriptorProto.extendee)
+ return extendee_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* FieldDescriptorProto::release_extendee() {
+ clear_has_extendee();
+ return extendee_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FieldDescriptorProto::set_allocated_extendee(::std::string* extendee) {
+ if (extendee != NULL) {
+ set_has_extendee();
+ } else {
+ clear_has_extendee();
+ }
+ extendee_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), extendee);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FieldDescriptorProto.extendee)
+}
+
+// optional string default_value = 7;
+bool FieldDescriptorProto::has_default_value() const {
+ return (_has_bits_[0] & 0x00000040u) != 0;
+}
+void FieldDescriptorProto::set_has_default_value() {
+ _has_bits_[0] |= 0x00000040u;
+}
+void FieldDescriptorProto::clear_has_default_value() {
+ _has_bits_[0] &= ~0x00000040u;
+}
+void FieldDescriptorProto::clear_default_value() {
+ default_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_default_value();
+}
+ const ::std::string& FieldDescriptorProto::default_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.default_value)
+ return default_value_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FieldDescriptorProto::set_default_value(const ::std::string& value) {
+ set_has_default_value();
+ default_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.default_value)
+}
+ void FieldDescriptorProto::set_default_value(const char* value) {
+ set_has_default_value();
+ default_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FieldDescriptorProto.default_value)
+}
+ void FieldDescriptorProto::set_default_value(const char* value, size_t size) {
+ set_has_default_value();
+ default_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FieldDescriptorProto.default_value)
+}
+ ::std::string* FieldDescriptorProto::mutable_default_value() {
+ set_has_default_value();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldDescriptorProto.default_value)
+ return default_value_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* FieldDescriptorProto::release_default_value() {
+ clear_has_default_value();
+ return default_value_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FieldDescriptorProto::set_allocated_default_value(::std::string* default_value) {
+ if (default_value != NULL) {
+ set_has_default_value();
+ } else {
+ clear_has_default_value();
+ }
+ default_value_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), default_value);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FieldDescriptorProto.default_value)
+}
+
+// optional int32 oneof_index = 9;
+bool FieldDescriptorProto::has_oneof_index() const {
+ return (_has_bits_[0] & 0x00000080u) != 0;
+}
+void FieldDescriptorProto::set_has_oneof_index() {
+ _has_bits_[0] |= 0x00000080u;
+}
+void FieldDescriptorProto::clear_has_oneof_index() {
+ _has_bits_[0] &= ~0x00000080u;
+}
+void FieldDescriptorProto::clear_oneof_index() {
+ oneof_index_ = 0;
+ clear_has_oneof_index();
+}
+ ::google::protobuf::int32 FieldDescriptorProto::oneof_index() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.oneof_index)
+ return oneof_index_;
+}
+ void FieldDescriptorProto::set_oneof_index(::google::protobuf::int32 value) {
+ set_has_oneof_index();
+ oneof_index_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.oneof_index)
+}
+
+// optional string json_name = 10;
+bool FieldDescriptorProto::has_json_name() const {
+ return (_has_bits_[0] & 0x00000100u) != 0;
+}
+void FieldDescriptorProto::set_has_json_name() {
+ _has_bits_[0] |= 0x00000100u;
+}
+void FieldDescriptorProto::clear_has_json_name() {
+ _has_bits_[0] &= ~0x00000100u;
+}
+void FieldDescriptorProto::clear_json_name() {
+ json_name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_json_name();
+}
+ const ::std::string& FieldDescriptorProto::json_name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.json_name)
+ return json_name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FieldDescriptorProto::set_json_name(const ::std::string& value) {
+ set_has_json_name();
+ json_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.json_name)
+}
+ void FieldDescriptorProto::set_json_name(const char* value) {
+ set_has_json_name();
+ json_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FieldDescriptorProto.json_name)
+}
+ void FieldDescriptorProto::set_json_name(const char* value, size_t size) {
+ set_has_json_name();
+ json_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FieldDescriptorProto.json_name)
+}
+ ::std::string* FieldDescriptorProto::mutable_json_name() {
+ set_has_json_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldDescriptorProto.json_name)
+ return json_name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* FieldDescriptorProto::release_json_name() {
+ clear_has_json_name();
+ return json_name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FieldDescriptorProto::set_allocated_json_name(::std::string* json_name) {
+ if (json_name != NULL) {
+ set_has_json_name();
+ } else {
+ clear_has_json_name();
+ }
+ json_name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), json_name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FieldDescriptorProto.json_name)
+}
+
+// optional .google.protobuf.FieldOptions options = 8;
+bool FieldDescriptorProto::has_options() const {
+ return (_has_bits_[0] & 0x00000200u) != 0;
+}
+void FieldDescriptorProto::set_has_options() {
+ _has_bits_[0] |= 0x00000200u;
+}
+void FieldDescriptorProto::clear_has_options() {
+ _has_bits_[0] &= ~0x00000200u;
+}
+void FieldDescriptorProto::clear_options() {
+ if (options_ != NULL) options_->::google::protobuf::FieldOptions::Clear();
+ clear_has_options();
+}
+const ::google::protobuf::FieldOptions& FieldDescriptorProto::options() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.options)
+ return options_ != NULL ? *options_ : *default_instance_->options_;
+}
+::google::protobuf::FieldOptions* FieldDescriptorProto::mutable_options() {
+ set_has_options();
+ if (options_ == NULL) {
+ options_ = new ::google::protobuf::FieldOptions;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldDescriptorProto.options)
+ return options_;
+}
+::google::protobuf::FieldOptions* FieldDescriptorProto::release_options() {
+ clear_has_options();
+ ::google::protobuf::FieldOptions* temp = options_;
+ options_ = NULL;
+ return temp;
+}
+void FieldDescriptorProto::set_allocated_options(::google::protobuf::FieldOptions* options) {
+ delete options_;
+ options_ = options;
+ if (options) {
+ set_has_options();
+ } else {
+ clear_has_options();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FieldDescriptorProto.options)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int OneofDescriptorProto::kNameFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+OneofDescriptorProto::OneofDescriptorProto()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.OneofDescriptorProto)
+}
+
+void OneofDescriptorProto::InitAsDefaultInstance() {
+}
+
+OneofDescriptorProto::OneofDescriptorProto(const OneofDescriptorProto& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.OneofDescriptorProto)
+}
+
+void OneofDescriptorProto::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+OneofDescriptorProto::~OneofDescriptorProto() {
+ // @@protoc_insertion_point(destructor:google.protobuf.OneofDescriptorProto)
+ SharedDtor();
+}
+
+void OneofDescriptorProto::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void OneofDescriptorProto::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* OneofDescriptorProto::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return OneofDescriptorProto_descriptor_;
+}
+
+const OneofDescriptorProto& OneofDescriptorProto::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+OneofDescriptorProto* OneofDescriptorProto::default_instance_ = NULL;
+
+OneofDescriptorProto* OneofDescriptorProto::New(::google::protobuf::Arena* arena) const {
+ OneofDescriptorProto* n = new OneofDescriptorProto;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void OneofDescriptorProto::Clear() {
+ if (has_name()) {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool OneofDescriptorProto::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.OneofDescriptorProto)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.OneofDescriptorProto.name");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.OneofDescriptorProto)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.OneofDescriptorProto)
+ return false;
+#undef DO_
+}
+
+void OneofDescriptorProto::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.OneofDescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.OneofDescriptorProto.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.OneofDescriptorProto)
+}
+
+::google::protobuf::uint8* OneofDescriptorProto::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.OneofDescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.OneofDescriptorProto.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.OneofDescriptorProto)
+ return target;
+}
+
+int OneofDescriptorProto::ByteSize() const {
+ int total_size = 0;
+
+ // optional string name = 1;
+ if (has_name()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void OneofDescriptorProto::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const OneofDescriptorProto* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const OneofDescriptorProto>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void OneofDescriptorProto::MergeFrom(const OneofDescriptorProto& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_name()) {
+ set_has_name();
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void OneofDescriptorProto::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void OneofDescriptorProto::CopyFrom(const OneofDescriptorProto& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool OneofDescriptorProto::IsInitialized() const {
+
+ return true;
+}
+
+void OneofDescriptorProto::Swap(OneofDescriptorProto* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void OneofDescriptorProto::InternalSwap(OneofDescriptorProto* other) {
+ name_.Swap(&other->name_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata OneofDescriptorProto::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = OneofDescriptorProto_descriptor_;
+ metadata.reflection = OneofDescriptorProto_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// OneofDescriptorProto
+
+// optional string name = 1;
+bool OneofDescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void OneofDescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void OneofDescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void OneofDescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+ const ::std::string& OneofDescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.OneofDescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void OneofDescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.OneofDescriptorProto.name)
+}
+ void OneofDescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.OneofDescriptorProto.name)
+}
+ void OneofDescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.OneofDescriptorProto.name)
+}
+ ::std::string* OneofDescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.OneofDescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* OneofDescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void OneofDescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.OneofDescriptorProto.name)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int EnumDescriptorProto::kNameFieldNumber;
+const int EnumDescriptorProto::kValueFieldNumber;
+const int EnumDescriptorProto::kOptionsFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+EnumDescriptorProto::EnumDescriptorProto()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.EnumDescriptorProto)
+}
+
+void EnumDescriptorProto::InitAsDefaultInstance() {
+ options_ = const_cast< ::google::protobuf::EnumOptions*>(&::google::protobuf::EnumOptions::default_instance());
+}
+
+EnumDescriptorProto::EnumDescriptorProto(const EnumDescriptorProto& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.EnumDescriptorProto)
+}
+
+void EnumDescriptorProto::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ options_ = NULL;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+EnumDescriptorProto::~EnumDescriptorProto() {
+ // @@protoc_insertion_point(destructor:google.protobuf.EnumDescriptorProto)
+ SharedDtor();
+}
+
+void EnumDescriptorProto::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ delete options_;
+ }
+}
+
+void EnumDescriptorProto::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* EnumDescriptorProto::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return EnumDescriptorProto_descriptor_;
+}
+
+const EnumDescriptorProto& EnumDescriptorProto::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+EnumDescriptorProto* EnumDescriptorProto::default_instance_ = NULL;
+
+EnumDescriptorProto* EnumDescriptorProto::New(::google::protobuf::Arena* arena) const {
+ EnumDescriptorProto* n = new EnumDescriptorProto;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void EnumDescriptorProto::Clear() {
+ if (_has_bits_[0 / 32] & 5u) {
+ if (has_name()) {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_options()) {
+ if (options_ != NULL) options_->::google::protobuf::EnumOptions::Clear();
+ }
+ }
+ value_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool EnumDescriptorProto::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.EnumDescriptorProto)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.EnumDescriptorProto.name");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_value;
+ break;
+ }
+
+ // repeated .google.protobuf.EnumValueDescriptorProto value = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_value:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_value:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_value()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_loop_value;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectTag(26)) goto parse_options;
+ break;
+ }
+
+ // optional .google.protobuf.EnumOptions options = 3;
+ case 3: {
+ if (tag == 26) {
+ parse_options:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, mutable_options()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.EnumDescriptorProto)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.EnumDescriptorProto)
+ return false;
+#undef DO_
+}
+
+void EnumDescriptorProto::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.EnumDescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.EnumDescriptorProto.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // repeated .google.protobuf.EnumValueDescriptorProto value = 2;
+ for (unsigned int i = 0, n = this->value_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 2, this->value(i), output);
+ }
+
+ // optional .google.protobuf.EnumOptions options = 3;
+ if (has_options()) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 3, *this->options_, output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.EnumDescriptorProto)
+}
+
+::google::protobuf::uint8* EnumDescriptorProto::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.EnumDescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.EnumDescriptorProto.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // repeated .google.protobuf.EnumValueDescriptorProto value = 2;
+ for (unsigned int i = 0, n = this->value_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 2, this->value(i), target);
+ }
+
+ // optional .google.protobuf.EnumOptions options = 3;
+ if (has_options()) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 3, *this->options_, target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.EnumDescriptorProto)
+ return target;
+}
+
+int EnumDescriptorProto::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[0 / 32] & 5u) {
+ // optional string name = 1;
+ if (has_name()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional .google.protobuf.EnumOptions options = 3;
+ if (has_options()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ *this->options_);
+ }
+
+ }
+ // repeated .google.protobuf.EnumValueDescriptorProto value = 2;
+ total_size += 1 * this->value_size();
+ for (int i = 0; i < this->value_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->value(i));
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void EnumDescriptorProto::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const EnumDescriptorProto* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const EnumDescriptorProto>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void EnumDescriptorProto::MergeFrom(const EnumDescriptorProto& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ value_.MergeFrom(from.value_);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_name()) {
+ set_has_name();
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.has_options()) {
+ mutable_options()->::google::protobuf::EnumOptions::MergeFrom(from.options());
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void EnumDescriptorProto::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void EnumDescriptorProto::CopyFrom(const EnumDescriptorProto& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool EnumDescriptorProto::IsInitialized() const {
+
+ if (!::google::protobuf::internal::AllAreInitialized(this->value())) return false;
+ if (has_options()) {
+ if (!this->options_->IsInitialized()) return false;
+ }
+ return true;
+}
+
+void EnumDescriptorProto::Swap(EnumDescriptorProto* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void EnumDescriptorProto::InternalSwap(EnumDescriptorProto* other) {
+ name_.Swap(&other->name_);
+ value_.UnsafeArenaSwap(&other->value_);
+ std::swap(options_, other->options_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata EnumDescriptorProto::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = EnumDescriptorProto_descriptor_;
+ metadata.reflection = EnumDescriptorProto_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// EnumDescriptorProto
+
+// optional string name = 1;
+bool EnumDescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void EnumDescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void EnumDescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void EnumDescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+ const ::std::string& EnumDescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumDescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void EnumDescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumDescriptorProto.name)
+}
+ void EnumDescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.EnumDescriptorProto.name)
+}
+ void EnumDescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.EnumDescriptorProto.name)
+}
+ ::std::string* EnumDescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumDescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* EnumDescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void EnumDescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.EnumDescriptorProto.name)
+}
+
+// repeated .google.protobuf.EnumValueDescriptorProto value = 2;
+int EnumDescriptorProto::value_size() const {
+ return value_.size();
+}
+void EnumDescriptorProto::clear_value() {
+ value_.Clear();
+}
+const ::google::protobuf::EnumValueDescriptorProto& EnumDescriptorProto::value(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumDescriptorProto.value)
+ return value_.Get(index);
+}
+::google::protobuf::EnumValueDescriptorProto* EnumDescriptorProto::mutable_value(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumDescriptorProto.value)
+ return value_.Mutable(index);
+}
+::google::protobuf::EnumValueDescriptorProto* EnumDescriptorProto::add_value() {
+ // @@protoc_insertion_point(field_add:google.protobuf.EnumDescriptorProto.value)
+ return value_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumValueDescriptorProto >*
+EnumDescriptorProto::mutable_value() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.EnumDescriptorProto.value)
+ return &value_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumValueDescriptorProto >&
+EnumDescriptorProto::value() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.EnumDescriptorProto.value)
+ return value_;
+}
+
+// optional .google.protobuf.EnumOptions options = 3;
+bool EnumDescriptorProto::has_options() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+void EnumDescriptorProto::set_has_options() {
+ _has_bits_[0] |= 0x00000004u;
+}
+void EnumDescriptorProto::clear_has_options() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+void EnumDescriptorProto::clear_options() {
+ if (options_ != NULL) options_->::google::protobuf::EnumOptions::Clear();
+ clear_has_options();
+}
+const ::google::protobuf::EnumOptions& EnumDescriptorProto::options() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumDescriptorProto.options)
+ return options_ != NULL ? *options_ : *default_instance_->options_;
+}
+::google::protobuf::EnumOptions* EnumDescriptorProto::mutable_options() {
+ set_has_options();
+ if (options_ == NULL) {
+ options_ = new ::google::protobuf::EnumOptions;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumDescriptorProto.options)
+ return options_;
+}
+::google::protobuf::EnumOptions* EnumDescriptorProto::release_options() {
+ clear_has_options();
+ ::google::protobuf::EnumOptions* temp = options_;
+ options_ = NULL;
+ return temp;
+}
+void EnumDescriptorProto::set_allocated_options(::google::protobuf::EnumOptions* options) {
+ delete options_;
+ options_ = options;
+ if (options) {
+ set_has_options();
+ } else {
+ clear_has_options();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.EnumDescriptorProto.options)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int EnumValueDescriptorProto::kNameFieldNumber;
+const int EnumValueDescriptorProto::kNumberFieldNumber;
+const int EnumValueDescriptorProto::kOptionsFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+EnumValueDescriptorProto::EnumValueDescriptorProto()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.EnumValueDescriptorProto)
+}
+
+void EnumValueDescriptorProto::InitAsDefaultInstance() {
+ options_ = const_cast< ::google::protobuf::EnumValueOptions*>(&::google::protobuf::EnumValueOptions::default_instance());
+}
+
+EnumValueDescriptorProto::EnumValueDescriptorProto(const EnumValueDescriptorProto& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.EnumValueDescriptorProto)
+}
+
+void EnumValueDescriptorProto::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ number_ = 0;
+ options_ = NULL;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+EnumValueDescriptorProto::~EnumValueDescriptorProto() {
+ // @@protoc_insertion_point(destructor:google.protobuf.EnumValueDescriptorProto)
+ SharedDtor();
+}
+
+void EnumValueDescriptorProto::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ delete options_;
+ }
+}
+
+void EnumValueDescriptorProto::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* EnumValueDescriptorProto::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return EnumValueDescriptorProto_descriptor_;
+}
+
+const EnumValueDescriptorProto& EnumValueDescriptorProto::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+EnumValueDescriptorProto* EnumValueDescriptorProto::default_instance_ = NULL;
+
+EnumValueDescriptorProto* EnumValueDescriptorProto::New(::google::protobuf::Arena* arena) const {
+ EnumValueDescriptorProto* n = new EnumValueDescriptorProto;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void EnumValueDescriptorProto::Clear() {
+ if (_has_bits_[0 / 32] & 7u) {
+ if (has_name()) {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ number_ = 0;
+ if (has_options()) {
+ if (options_ != NULL) options_->::google::protobuf::EnumValueOptions::Clear();
+ }
+ }
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool EnumValueDescriptorProto::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.EnumValueDescriptorProto)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.EnumValueDescriptorProto.name");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(16)) goto parse_number;
+ break;
+ }
+
+ // optional int32 number = 2;
+ case 2: {
+ if (tag == 16) {
+ parse_number:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &number_)));
+ set_has_number();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(26)) goto parse_options;
+ break;
+ }
+
+ // optional .google.protobuf.EnumValueOptions options = 3;
+ case 3: {
+ if (tag == 26) {
+ parse_options:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, mutable_options()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.EnumValueDescriptorProto)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.EnumValueDescriptorProto)
+ return false;
+#undef DO_
+}
+
+void EnumValueDescriptorProto::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.EnumValueDescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.EnumValueDescriptorProto.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // optional int32 number = 2;
+ if (has_number()) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(2, this->number(), output);
+ }
+
+ // optional .google.protobuf.EnumValueOptions options = 3;
+ if (has_options()) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 3, *this->options_, output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.EnumValueDescriptorProto)
+}
+
+::google::protobuf::uint8* EnumValueDescriptorProto::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.EnumValueDescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.EnumValueDescriptorProto.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // optional int32 number = 2;
+ if (has_number()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(2, this->number(), target);
+ }
+
+ // optional .google.protobuf.EnumValueOptions options = 3;
+ if (has_options()) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 3, *this->options_, target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.EnumValueDescriptorProto)
+ return target;
+}
+
+int EnumValueDescriptorProto::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[0 / 32] & 7u) {
+ // optional string name = 1;
+ if (has_name()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional int32 number = 2;
+ if (has_number()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->number());
+ }
+
+ // optional .google.protobuf.EnumValueOptions options = 3;
+ if (has_options()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ *this->options_);
+ }
+
+ }
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void EnumValueDescriptorProto::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const EnumValueDescriptorProto* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const EnumValueDescriptorProto>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void EnumValueDescriptorProto::MergeFrom(const EnumValueDescriptorProto& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_name()) {
+ set_has_name();
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.has_number()) {
+ set_number(from.number());
+ }
+ if (from.has_options()) {
+ mutable_options()->::google::protobuf::EnumValueOptions::MergeFrom(from.options());
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void EnumValueDescriptorProto::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void EnumValueDescriptorProto::CopyFrom(const EnumValueDescriptorProto& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool EnumValueDescriptorProto::IsInitialized() const {
+
+ if (has_options()) {
+ if (!this->options_->IsInitialized()) return false;
+ }
+ return true;
+}
+
+void EnumValueDescriptorProto::Swap(EnumValueDescriptorProto* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void EnumValueDescriptorProto::InternalSwap(EnumValueDescriptorProto* other) {
+ name_.Swap(&other->name_);
+ std::swap(number_, other->number_);
+ std::swap(options_, other->options_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata EnumValueDescriptorProto::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = EnumValueDescriptorProto_descriptor_;
+ metadata.reflection = EnumValueDescriptorProto_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// EnumValueDescriptorProto
+
+// optional string name = 1;
+bool EnumValueDescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void EnumValueDescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void EnumValueDescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void EnumValueDescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+ const ::std::string& EnumValueDescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValueDescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void EnumValueDescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumValueDescriptorProto.name)
+}
+ void EnumValueDescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.EnumValueDescriptorProto.name)
+}
+ void EnumValueDescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.EnumValueDescriptorProto.name)
+}
+ ::std::string* EnumValueDescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumValueDescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* EnumValueDescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void EnumValueDescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.EnumValueDescriptorProto.name)
+}
+
+// optional int32 number = 2;
+bool EnumValueDescriptorProto::has_number() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void EnumValueDescriptorProto::set_has_number() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void EnumValueDescriptorProto::clear_has_number() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void EnumValueDescriptorProto::clear_number() {
+ number_ = 0;
+ clear_has_number();
+}
+ ::google::protobuf::int32 EnumValueDescriptorProto::number() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValueDescriptorProto.number)
+ return number_;
+}
+ void EnumValueDescriptorProto::set_number(::google::protobuf::int32 value) {
+ set_has_number();
+ number_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumValueDescriptorProto.number)
+}
+
+// optional .google.protobuf.EnumValueOptions options = 3;
+bool EnumValueDescriptorProto::has_options() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+void EnumValueDescriptorProto::set_has_options() {
+ _has_bits_[0] |= 0x00000004u;
+}
+void EnumValueDescriptorProto::clear_has_options() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+void EnumValueDescriptorProto::clear_options() {
+ if (options_ != NULL) options_->::google::protobuf::EnumValueOptions::Clear();
+ clear_has_options();
+}
+const ::google::protobuf::EnumValueOptions& EnumValueDescriptorProto::options() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValueDescriptorProto.options)
+ return options_ != NULL ? *options_ : *default_instance_->options_;
+}
+::google::protobuf::EnumValueOptions* EnumValueDescriptorProto::mutable_options() {
+ set_has_options();
+ if (options_ == NULL) {
+ options_ = new ::google::protobuf::EnumValueOptions;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumValueDescriptorProto.options)
+ return options_;
+}
+::google::protobuf::EnumValueOptions* EnumValueDescriptorProto::release_options() {
+ clear_has_options();
+ ::google::protobuf::EnumValueOptions* temp = options_;
+ options_ = NULL;
+ return temp;
+}
+void EnumValueDescriptorProto::set_allocated_options(::google::protobuf::EnumValueOptions* options) {
+ delete options_;
+ options_ = options;
+ if (options) {
+ set_has_options();
+ } else {
+ clear_has_options();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.EnumValueDescriptorProto.options)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int ServiceDescriptorProto::kNameFieldNumber;
+const int ServiceDescriptorProto::kMethodFieldNumber;
+const int ServiceDescriptorProto::kOptionsFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+ServiceDescriptorProto::ServiceDescriptorProto()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.ServiceDescriptorProto)
+}
+
+void ServiceDescriptorProto::InitAsDefaultInstance() {
+ options_ = const_cast< ::google::protobuf::ServiceOptions*>(&::google::protobuf::ServiceOptions::default_instance());
+}
+
+ServiceDescriptorProto::ServiceDescriptorProto(const ServiceDescriptorProto& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.ServiceDescriptorProto)
+}
+
+void ServiceDescriptorProto::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ options_ = NULL;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+ServiceDescriptorProto::~ServiceDescriptorProto() {
+ // @@protoc_insertion_point(destructor:google.protobuf.ServiceDescriptorProto)
+ SharedDtor();
+}
+
+void ServiceDescriptorProto::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ delete options_;
+ }
+}
+
+void ServiceDescriptorProto::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* ServiceDescriptorProto::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return ServiceDescriptorProto_descriptor_;
+}
+
+const ServiceDescriptorProto& ServiceDescriptorProto::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+ServiceDescriptorProto* ServiceDescriptorProto::default_instance_ = NULL;
+
+ServiceDescriptorProto* ServiceDescriptorProto::New(::google::protobuf::Arena* arena) const {
+ ServiceDescriptorProto* n = new ServiceDescriptorProto;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void ServiceDescriptorProto::Clear() {
+ if (_has_bits_[0 / 32] & 5u) {
+ if (has_name()) {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_options()) {
+ if (options_ != NULL) options_->::google::protobuf::ServiceOptions::Clear();
+ }
+ }
+ method_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool ServiceDescriptorProto::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.ServiceDescriptorProto)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.ServiceDescriptorProto.name");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_method;
+ break;
+ }
+
+ // repeated .google.protobuf.MethodDescriptorProto method = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_method:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_method:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_method()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_loop_method;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectTag(26)) goto parse_options;
+ break;
+ }
+
+ // optional .google.protobuf.ServiceOptions options = 3;
+ case 3: {
+ if (tag == 26) {
+ parse_options:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, mutable_options()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.ServiceDescriptorProto)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.ServiceDescriptorProto)
+ return false;
+#undef DO_
+}
+
+void ServiceDescriptorProto::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.ServiceDescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.ServiceDescriptorProto.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // repeated .google.protobuf.MethodDescriptorProto method = 2;
+ for (unsigned int i = 0, n = this->method_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 2, this->method(i), output);
+ }
+
+ // optional .google.protobuf.ServiceOptions options = 3;
+ if (has_options()) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 3, *this->options_, output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.ServiceDescriptorProto)
+}
+
+::google::protobuf::uint8* ServiceDescriptorProto::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.ServiceDescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.ServiceDescriptorProto.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // repeated .google.protobuf.MethodDescriptorProto method = 2;
+ for (unsigned int i = 0, n = this->method_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 2, this->method(i), target);
+ }
+
+ // optional .google.protobuf.ServiceOptions options = 3;
+ if (has_options()) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 3, *this->options_, target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.ServiceDescriptorProto)
+ return target;
+}
+
+int ServiceDescriptorProto::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[0 / 32] & 5u) {
+ // optional string name = 1;
+ if (has_name()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional .google.protobuf.ServiceOptions options = 3;
+ if (has_options()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ *this->options_);
+ }
+
+ }
+ // repeated .google.protobuf.MethodDescriptorProto method = 2;
+ total_size += 1 * this->method_size();
+ for (int i = 0; i < this->method_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->method(i));
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void ServiceDescriptorProto::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const ServiceDescriptorProto* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const ServiceDescriptorProto>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void ServiceDescriptorProto::MergeFrom(const ServiceDescriptorProto& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ method_.MergeFrom(from.method_);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_name()) {
+ set_has_name();
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.has_options()) {
+ mutable_options()->::google::protobuf::ServiceOptions::MergeFrom(from.options());
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void ServiceDescriptorProto::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void ServiceDescriptorProto::CopyFrom(const ServiceDescriptorProto& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool ServiceDescriptorProto::IsInitialized() const {
+
+ if (!::google::protobuf::internal::AllAreInitialized(this->method())) return false;
+ if (has_options()) {
+ if (!this->options_->IsInitialized()) return false;
+ }
+ return true;
+}
+
+void ServiceDescriptorProto::Swap(ServiceDescriptorProto* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void ServiceDescriptorProto::InternalSwap(ServiceDescriptorProto* other) {
+ name_.Swap(&other->name_);
+ method_.UnsafeArenaSwap(&other->method_);
+ std::swap(options_, other->options_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata ServiceDescriptorProto::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = ServiceDescriptorProto_descriptor_;
+ metadata.reflection = ServiceDescriptorProto_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// ServiceDescriptorProto
+
+// optional string name = 1;
+bool ServiceDescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void ServiceDescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void ServiceDescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void ServiceDescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+ const ::std::string& ServiceDescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.ServiceDescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void ServiceDescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.ServiceDescriptorProto.name)
+}
+ void ServiceDescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.ServiceDescriptorProto.name)
+}
+ void ServiceDescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.ServiceDescriptorProto.name)
+}
+ ::std::string* ServiceDescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.ServiceDescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* ServiceDescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void ServiceDescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.ServiceDescriptorProto.name)
+}
+
+// repeated .google.protobuf.MethodDescriptorProto method = 2;
+int ServiceDescriptorProto::method_size() const {
+ return method_.size();
+}
+void ServiceDescriptorProto::clear_method() {
+ method_.Clear();
+}
+const ::google::protobuf::MethodDescriptorProto& ServiceDescriptorProto::method(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.ServiceDescriptorProto.method)
+ return method_.Get(index);
+}
+::google::protobuf::MethodDescriptorProto* ServiceDescriptorProto::mutable_method(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.ServiceDescriptorProto.method)
+ return method_.Mutable(index);
+}
+::google::protobuf::MethodDescriptorProto* ServiceDescriptorProto::add_method() {
+ // @@protoc_insertion_point(field_add:google.protobuf.ServiceDescriptorProto.method)
+ return method_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::MethodDescriptorProto >*
+ServiceDescriptorProto::mutable_method() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.ServiceDescriptorProto.method)
+ return &method_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::MethodDescriptorProto >&
+ServiceDescriptorProto::method() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.ServiceDescriptorProto.method)
+ return method_;
+}
+
+// optional .google.protobuf.ServiceOptions options = 3;
+bool ServiceDescriptorProto::has_options() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+void ServiceDescriptorProto::set_has_options() {
+ _has_bits_[0] |= 0x00000004u;
+}
+void ServiceDescriptorProto::clear_has_options() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+void ServiceDescriptorProto::clear_options() {
+ if (options_ != NULL) options_->::google::protobuf::ServiceOptions::Clear();
+ clear_has_options();
+}
+const ::google::protobuf::ServiceOptions& ServiceDescriptorProto::options() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.ServiceDescriptorProto.options)
+ return options_ != NULL ? *options_ : *default_instance_->options_;
+}
+::google::protobuf::ServiceOptions* ServiceDescriptorProto::mutable_options() {
+ set_has_options();
+ if (options_ == NULL) {
+ options_ = new ::google::protobuf::ServiceOptions;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.ServiceDescriptorProto.options)
+ return options_;
+}
+::google::protobuf::ServiceOptions* ServiceDescriptorProto::release_options() {
+ clear_has_options();
+ ::google::protobuf::ServiceOptions* temp = options_;
+ options_ = NULL;
+ return temp;
+}
+void ServiceDescriptorProto::set_allocated_options(::google::protobuf::ServiceOptions* options) {
+ delete options_;
+ options_ = options;
+ if (options) {
+ set_has_options();
+ } else {
+ clear_has_options();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.ServiceDescriptorProto.options)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int MethodDescriptorProto::kNameFieldNumber;
+const int MethodDescriptorProto::kInputTypeFieldNumber;
+const int MethodDescriptorProto::kOutputTypeFieldNumber;
+const int MethodDescriptorProto::kOptionsFieldNumber;
+const int MethodDescriptorProto::kClientStreamingFieldNumber;
+const int MethodDescriptorProto::kServerStreamingFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+MethodDescriptorProto::MethodDescriptorProto()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.MethodDescriptorProto)
+}
+
+void MethodDescriptorProto::InitAsDefaultInstance() {
+ options_ = const_cast< ::google::protobuf::MethodOptions*>(&::google::protobuf::MethodOptions::default_instance());
+}
+
+MethodDescriptorProto::MethodDescriptorProto(const MethodDescriptorProto& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.MethodDescriptorProto)
+}
+
+void MethodDescriptorProto::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ input_type_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ output_type_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ options_ = NULL;
+ client_streaming_ = false;
+ server_streaming_ = false;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+MethodDescriptorProto::~MethodDescriptorProto() {
+ // @@protoc_insertion_point(destructor:google.protobuf.MethodDescriptorProto)
+ SharedDtor();
+}
+
+void MethodDescriptorProto::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ input_type_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ output_type_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ delete options_;
+ }
+}
+
+void MethodDescriptorProto::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* MethodDescriptorProto::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return MethodDescriptorProto_descriptor_;
+}
+
+const MethodDescriptorProto& MethodDescriptorProto::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+MethodDescriptorProto* MethodDescriptorProto::default_instance_ = NULL;
+
+MethodDescriptorProto* MethodDescriptorProto::New(::google::protobuf::Arena* arena) const {
+ MethodDescriptorProto* n = new MethodDescriptorProto;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void MethodDescriptorProto::Clear() {
+#define ZR_HELPER_(f) reinterpret_cast<char*>(\
+ &reinterpret_cast<MethodDescriptorProto*>(16)->f)
+
+#define ZR_(first, last) do {\
+ ::memset(&first, 0,\
+ ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\
+} while (0)
+
+ if (_has_bits_[0 / 32] & 63u) {
+ ZR_(client_streaming_, server_streaming_);
+ if (has_name()) {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_input_type()) {
+ input_type_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_output_type()) {
+ output_type_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_options()) {
+ if (options_ != NULL) options_->::google::protobuf::MethodOptions::Clear();
+ }
+ }
+
+#undef ZR_HELPER_
+#undef ZR_
+
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool MethodDescriptorProto::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.MethodDescriptorProto)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.MethodDescriptorProto.name");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_input_type;
+ break;
+ }
+
+ // optional string input_type = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_input_type:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_input_type()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->input_type().data(), this->input_type().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.MethodDescriptorProto.input_type");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(26)) goto parse_output_type;
+ break;
+ }
+
+ // optional string output_type = 3;
+ case 3: {
+ if (tag == 26) {
+ parse_output_type:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_output_type()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->output_type().data(), this->output_type().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.MethodDescriptorProto.output_type");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(34)) goto parse_options;
+ break;
+ }
+
+ // optional .google.protobuf.MethodOptions options = 4;
+ case 4: {
+ if (tag == 34) {
+ parse_options:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, mutable_options()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(40)) goto parse_client_streaming;
+ break;
+ }
+
+ // optional bool client_streaming = 5 [default = false];
+ case 5: {
+ if (tag == 40) {
+ parse_client_streaming:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &client_streaming_)));
+ set_has_client_streaming();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(48)) goto parse_server_streaming;
+ break;
+ }
+
+ // optional bool server_streaming = 6 [default = false];
+ case 6: {
+ if (tag == 48) {
+ parse_server_streaming:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &server_streaming_)));
+ set_has_server_streaming();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.MethodDescriptorProto)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.MethodDescriptorProto)
+ return false;
+#undef DO_
+}
+
+void MethodDescriptorProto::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.MethodDescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.MethodDescriptorProto.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // optional string input_type = 2;
+ if (has_input_type()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->input_type().data(), this->input_type().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.MethodDescriptorProto.input_type");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 2, this->input_type(), output);
+ }
+
+ // optional string output_type = 3;
+ if (has_output_type()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->output_type().data(), this->output_type().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.MethodDescriptorProto.output_type");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 3, this->output_type(), output);
+ }
+
+ // optional .google.protobuf.MethodOptions options = 4;
+ if (has_options()) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 4, *this->options_, output);
+ }
+
+ // optional bool client_streaming = 5 [default = false];
+ if (has_client_streaming()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(5, this->client_streaming(), output);
+ }
+
+ // optional bool server_streaming = 6 [default = false];
+ if (has_server_streaming()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(6, this->server_streaming(), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.MethodDescriptorProto)
+}
+
+::google::protobuf::uint8* MethodDescriptorProto::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.MethodDescriptorProto)
+ // optional string name = 1;
+ if (has_name()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.MethodDescriptorProto.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // optional string input_type = 2;
+ if (has_input_type()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->input_type().data(), this->input_type().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.MethodDescriptorProto.input_type");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 2, this->input_type(), target);
+ }
+
+ // optional string output_type = 3;
+ if (has_output_type()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->output_type().data(), this->output_type().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.MethodDescriptorProto.output_type");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 3, this->output_type(), target);
+ }
+
+ // optional .google.protobuf.MethodOptions options = 4;
+ if (has_options()) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 4, *this->options_, target);
+ }
+
+ // optional bool client_streaming = 5 [default = false];
+ if (has_client_streaming()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(5, this->client_streaming(), target);
+ }
+
+ // optional bool server_streaming = 6 [default = false];
+ if (has_server_streaming()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(6, this->server_streaming(), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.MethodDescriptorProto)
+ return target;
+}
+
+int MethodDescriptorProto::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[0 / 32] & 63u) {
+ // optional string name = 1;
+ if (has_name()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional string input_type = 2;
+ if (has_input_type()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->input_type());
+ }
+
+ // optional string output_type = 3;
+ if (has_output_type()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->output_type());
+ }
+
+ // optional .google.protobuf.MethodOptions options = 4;
+ if (has_options()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ *this->options_);
+ }
+
+ // optional bool client_streaming = 5 [default = false];
+ if (has_client_streaming()) {
+ total_size += 1 + 1;
+ }
+
+ // optional bool server_streaming = 6 [default = false];
+ if (has_server_streaming()) {
+ total_size += 1 + 1;
+ }
+
+ }
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void MethodDescriptorProto::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const MethodDescriptorProto* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const MethodDescriptorProto>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void MethodDescriptorProto::MergeFrom(const MethodDescriptorProto& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_name()) {
+ set_has_name();
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.has_input_type()) {
+ set_has_input_type();
+ input_type_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.input_type_);
+ }
+ if (from.has_output_type()) {
+ set_has_output_type();
+ output_type_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.output_type_);
+ }
+ if (from.has_options()) {
+ mutable_options()->::google::protobuf::MethodOptions::MergeFrom(from.options());
+ }
+ if (from.has_client_streaming()) {
+ set_client_streaming(from.client_streaming());
+ }
+ if (from.has_server_streaming()) {
+ set_server_streaming(from.server_streaming());
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void MethodDescriptorProto::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void MethodDescriptorProto::CopyFrom(const MethodDescriptorProto& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool MethodDescriptorProto::IsInitialized() const {
+
+ if (has_options()) {
+ if (!this->options_->IsInitialized()) return false;
+ }
+ return true;
+}
+
+void MethodDescriptorProto::Swap(MethodDescriptorProto* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void MethodDescriptorProto::InternalSwap(MethodDescriptorProto* other) {
+ name_.Swap(&other->name_);
+ input_type_.Swap(&other->input_type_);
+ output_type_.Swap(&other->output_type_);
+ std::swap(options_, other->options_);
+ std::swap(client_streaming_, other->client_streaming_);
+ std::swap(server_streaming_, other->server_streaming_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata MethodDescriptorProto::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = MethodDescriptorProto_descriptor_;
+ metadata.reflection = MethodDescriptorProto_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// MethodDescriptorProto
+
+// optional string name = 1;
+bool MethodDescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void MethodDescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void MethodDescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void MethodDescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+ const ::std::string& MethodDescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodDescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void MethodDescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.MethodDescriptorProto.name)
+}
+ void MethodDescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.MethodDescriptorProto.name)
+}
+ void MethodDescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.MethodDescriptorProto.name)
+}
+ ::std::string* MethodDescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.MethodDescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* MethodDescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void MethodDescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.MethodDescriptorProto.name)
+}
+
+// optional string input_type = 2;
+bool MethodDescriptorProto::has_input_type() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void MethodDescriptorProto::set_has_input_type() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void MethodDescriptorProto::clear_has_input_type() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void MethodDescriptorProto::clear_input_type() {
+ input_type_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_input_type();
+}
+ const ::std::string& MethodDescriptorProto::input_type() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodDescriptorProto.input_type)
+ return input_type_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void MethodDescriptorProto::set_input_type(const ::std::string& value) {
+ set_has_input_type();
+ input_type_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.MethodDescriptorProto.input_type)
+}
+ void MethodDescriptorProto::set_input_type(const char* value) {
+ set_has_input_type();
+ input_type_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.MethodDescriptorProto.input_type)
+}
+ void MethodDescriptorProto::set_input_type(const char* value, size_t size) {
+ set_has_input_type();
+ input_type_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.MethodDescriptorProto.input_type)
+}
+ ::std::string* MethodDescriptorProto::mutable_input_type() {
+ set_has_input_type();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.MethodDescriptorProto.input_type)
+ return input_type_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* MethodDescriptorProto::release_input_type() {
+ clear_has_input_type();
+ return input_type_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void MethodDescriptorProto::set_allocated_input_type(::std::string* input_type) {
+ if (input_type != NULL) {
+ set_has_input_type();
+ } else {
+ clear_has_input_type();
+ }
+ input_type_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), input_type);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.MethodDescriptorProto.input_type)
+}
+
+// optional string output_type = 3;
+bool MethodDescriptorProto::has_output_type() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+void MethodDescriptorProto::set_has_output_type() {
+ _has_bits_[0] |= 0x00000004u;
+}
+void MethodDescriptorProto::clear_has_output_type() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+void MethodDescriptorProto::clear_output_type() {
+ output_type_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_output_type();
+}
+ const ::std::string& MethodDescriptorProto::output_type() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodDescriptorProto.output_type)
+ return output_type_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void MethodDescriptorProto::set_output_type(const ::std::string& value) {
+ set_has_output_type();
+ output_type_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.MethodDescriptorProto.output_type)
+}
+ void MethodDescriptorProto::set_output_type(const char* value) {
+ set_has_output_type();
+ output_type_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.MethodDescriptorProto.output_type)
+}
+ void MethodDescriptorProto::set_output_type(const char* value, size_t size) {
+ set_has_output_type();
+ output_type_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.MethodDescriptorProto.output_type)
+}
+ ::std::string* MethodDescriptorProto::mutable_output_type() {
+ set_has_output_type();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.MethodDescriptorProto.output_type)
+ return output_type_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* MethodDescriptorProto::release_output_type() {
+ clear_has_output_type();
+ return output_type_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void MethodDescriptorProto::set_allocated_output_type(::std::string* output_type) {
+ if (output_type != NULL) {
+ set_has_output_type();
+ } else {
+ clear_has_output_type();
+ }
+ output_type_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), output_type);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.MethodDescriptorProto.output_type)
+}
+
+// optional .google.protobuf.MethodOptions options = 4;
+bool MethodDescriptorProto::has_options() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+void MethodDescriptorProto::set_has_options() {
+ _has_bits_[0] |= 0x00000008u;
+}
+void MethodDescriptorProto::clear_has_options() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+void MethodDescriptorProto::clear_options() {
+ if (options_ != NULL) options_->::google::protobuf::MethodOptions::Clear();
+ clear_has_options();
+}
+const ::google::protobuf::MethodOptions& MethodDescriptorProto::options() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodDescriptorProto.options)
+ return options_ != NULL ? *options_ : *default_instance_->options_;
+}
+::google::protobuf::MethodOptions* MethodDescriptorProto::mutable_options() {
+ set_has_options();
+ if (options_ == NULL) {
+ options_ = new ::google::protobuf::MethodOptions;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.MethodDescriptorProto.options)
+ return options_;
+}
+::google::protobuf::MethodOptions* MethodDescriptorProto::release_options() {
+ clear_has_options();
+ ::google::protobuf::MethodOptions* temp = options_;
+ options_ = NULL;
+ return temp;
+}
+void MethodDescriptorProto::set_allocated_options(::google::protobuf::MethodOptions* options) {
+ delete options_;
+ options_ = options;
+ if (options) {
+ set_has_options();
+ } else {
+ clear_has_options();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.MethodDescriptorProto.options)
+}
+
+// optional bool client_streaming = 5 [default = false];
+bool MethodDescriptorProto::has_client_streaming() const {
+ return (_has_bits_[0] & 0x00000010u) != 0;
+}
+void MethodDescriptorProto::set_has_client_streaming() {
+ _has_bits_[0] |= 0x00000010u;
+}
+void MethodDescriptorProto::clear_has_client_streaming() {
+ _has_bits_[0] &= ~0x00000010u;
+}
+void MethodDescriptorProto::clear_client_streaming() {
+ client_streaming_ = false;
+ clear_has_client_streaming();
+}
+ bool MethodDescriptorProto::client_streaming() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodDescriptorProto.client_streaming)
+ return client_streaming_;
+}
+ void MethodDescriptorProto::set_client_streaming(bool value) {
+ set_has_client_streaming();
+ client_streaming_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.MethodDescriptorProto.client_streaming)
+}
+
+// optional bool server_streaming = 6 [default = false];
+bool MethodDescriptorProto::has_server_streaming() const {
+ return (_has_bits_[0] & 0x00000020u) != 0;
+}
+void MethodDescriptorProto::set_has_server_streaming() {
+ _has_bits_[0] |= 0x00000020u;
+}
+void MethodDescriptorProto::clear_has_server_streaming() {
+ _has_bits_[0] &= ~0x00000020u;
+}
+void MethodDescriptorProto::clear_server_streaming() {
+ server_streaming_ = false;
+ clear_has_server_streaming();
+}
+ bool MethodDescriptorProto::server_streaming() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodDescriptorProto.server_streaming)
+ return server_streaming_;
+}
+ void MethodDescriptorProto::set_server_streaming(bool value) {
+ set_has_server_streaming();
+ server_streaming_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.MethodDescriptorProto.server_streaming)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+const ::google::protobuf::EnumDescriptor* FileOptions_OptimizeMode_descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return FileOptions_OptimizeMode_descriptor_;
+}
+bool FileOptions_OptimizeMode_IsValid(int value) {
+ switch(value) {
+ case 1:
+ case 2:
+ case 3:
+ return true;
+ default:
+ return false;
+ }
+}
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const FileOptions_OptimizeMode FileOptions::SPEED;
+const FileOptions_OptimizeMode FileOptions::CODE_SIZE;
+const FileOptions_OptimizeMode FileOptions::LITE_RUNTIME;
+const FileOptions_OptimizeMode FileOptions::OptimizeMode_MIN;
+const FileOptions_OptimizeMode FileOptions::OptimizeMode_MAX;
+const int FileOptions::OptimizeMode_ARRAYSIZE;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int FileOptions::kJavaPackageFieldNumber;
+const int FileOptions::kJavaOuterClassnameFieldNumber;
+const int FileOptions::kJavaMultipleFilesFieldNumber;
+const int FileOptions::kJavaGenerateEqualsAndHashFieldNumber;
+const int FileOptions::kJavaStringCheckUtf8FieldNumber;
+const int FileOptions::kOptimizeForFieldNumber;
+const int FileOptions::kGoPackageFieldNumber;
+const int FileOptions::kCcGenericServicesFieldNumber;
+const int FileOptions::kJavaGenericServicesFieldNumber;
+const int FileOptions::kPyGenericServicesFieldNumber;
+const int FileOptions::kDeprecatedFieldNumber;
+const int FileOptions::kCcEnableArenasFieldNumber;
+const int FileOptions::kObjcClassPrefixFieldNumber;
+const int FileOptions::kCsharpNamespaceFieldNumber;
+const int FileOptions::kJavananoUseDeprecatedPackageFieldNumber;
+const int FileOptions::kUninterpretedOptionFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+FileOptions::FileOptions()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.FileOptions)
+}
+
+void FileOptions::InitAsDefaultInstance() {
+}
+
+FileOptions::FileOptions(const FileOptions& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.FileOptions)
+}
+
+void FileOptions::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ java_package_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ java_outer_classname_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ java_multiple_files_ = false;
+ java_generate_equals_and_hash_ = false;
+ java_string_check_utf8_ = false;
+ optimize_for_ = 1;
+ go_package_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ cc_generic_services_ = false;
+ java_generic_services_ = false;
+ py_generic_services_ = false;
+ deprecated_ = false;
+ cc_enable_arenas_ = false;
+ objc_class_prefix_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ csharp_namespace_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ javanano_use_deprecated_package_ = false;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+FileOptions::~FileOptions() {
+ // @@protoc_insertion_point(destructor:google.protobuf.FileOptions)
+ SharedDtor();
+}
+
+void FileOptions::SharedDtor() {
+ java_package_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ java_outer_classname_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ go_package_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ objc_class_prefix_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ csharp_namespace_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void FileOptions::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* FileOptions::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return FileOptions_descriptor_;
+}
+
+const FileOptions& FileOptions::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+FileOptions* FileOptions::default_instance_ = NULL;
+
+FileOptions* FileOptions::New(::google::protobuf::Arena* arena) const {
+ FileOptions* n = new FileOptions;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void FileOptions::Clear() {
+ _extensions_.Clear();
+#define ZR_HELPER_(f) reinterpret_cast<char*>(\
+ &reinterpret_cast<FileOptions*>(16)->f)
+
+#define ZR_(first, last) do {\
+ ::memset(&first, 0,\
+ ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\
+} while (0)
+
+ if (_has_bits_[0 / 32] & 255u) {
+ ZR_(java_multiple_files_, cc_generic_services_);
+ if (has_java_package()) {
+ java_package_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_java_outer_classname()) {
+ java_outer_classname_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ optimize_for_ = 1;
+ if (has_go_package()) {
+ go_package_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ }
+ if (_has_bits_[8 / 32] & 32512u) {
+ ZR_(java_generic_services_, javanano_use_deprecated_package_);
+ if (has_objc_class_prefix()) {
+ objc_class_prefix_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_csharp_namespace()) {
+ csharp_namespace_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ }
+
+#undef ZR_HELPER_
+#undef ZR_
+
+ uninterpreted_option_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool FileOptions::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.FileOptions)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(16383);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string java_package = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_java_package()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->java_package().data(), this->java_package().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.FileOptions.java_package");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(66)) goto parse_java_outer_classname;
+ break;
+ }
+
+ // optional string java_outer_classname = 8;
+ case 8: {
+ if (tag == 66) {
+ parse_java_outer_classname:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_java_outer_classname()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->java_outer_classname().data(), this->java_outer_classname().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.FileOptions.java_outer_classname");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(72)) goto parse_optimize_for;
+ break;
+ }
+
+ // optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];
+ case 9: {
+ if (tag == 72) {
+ parse_optimize_for:
+ int value;
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
+ input, &value)));
+ if (::google::protobuf::FileOptions_OptimizeMode_IsValid(value)) {
+ set_optimize_for(static_cast< ::google::protobuf::FileOptions_OptimizeMode >(value));
+ } else {
+ mutable_unknown_fields()->AddVarint(9, value);
+ }
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(80)) goto parse_java_multiple_files;
+ break;
+ }
+
+ // optional bool java_multiple_files = 10 [default = false];
+ case 10: {
+ if (tag == 80) {
+ parse_java_multiple_files:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &java_multiple_files_)));
+ set_has_java_multiple_files();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(90)) goto parse_go_package;
+ break;
+ }
+
+ // optional string go_package = 11;
+ case 11: {
+ if (tag == 90) {
+ parse_go_package:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_go_package()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->go_package().data(), this->go_package().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.FileOptions.go_package");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(128)) goto parse_cc_generic_services;
+ break;
+ }
+
+ // optional bool cc_generic_services = 16 [default = false];
+ case 16: {
+ if (tag == 128) {
+ parse_cc_generic_services:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &cc_generic_services_)));
+ set_has_cc_generic_services();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(136)) goto parse_java_generic_services;
+ break;
+ }
+
+ // optional bool java_generic_services = 17 [default = false];
+ case 17: {
+ if (tag == 136) {
+ parse_java_generic_services:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &java_generic_services_)));
+ set_has_java_generic_services();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(144)) goto parse_py_generic_services;
+ break;
+ }
+
+ // optional bool py_generic_services = 18 [default = false];
+ case 18: {
+ if (tag == 144) {
+ parse_py_generic_services:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &py_generic_services_)));
+ set_has_py_generic_services();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(160)) goto parse_java_generate_equals_and_hash;
+ break;
+ }
+
+ // optional bool java_generate_equals_and_hash = 20 [default = false];
+ case 20: {
+ if (tag == 160) {
+ parse_java_generate_equals_and_hash:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &java_generate_equals_and_hash_)));
+ set_has_java_generate_equals_and_hash();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(184)) goto parse_deprecated;
+ break;
+ }
+
+ // optional bool deprecated = 23 [default = false];
+ case 23: {
+ if (tag == 184) {
+ parse_deprecated:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &deprecated_)));
+ set_has_deprecated();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(216)) goto parse_java_string_check_utf8;
+ break;
+ }
+
+ // optional bool java_string_check_utf8 = 27 [default = false];
+ case 27: {
+ if (tag == 216) {
+ parse_java_string_check_utf8:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &java_string_check_utf8_)));
+ set_has_java_string_check_utf8();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(248)) goto parse_cc_enable_arenas;
+ break;
+ }
+
+ // optional bool cc_enable_arenas = 31 [default = false];
+ case 31: {
+ if (tag == 248) {
+ parse_cc_enable_arenas:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &cc_enable_arenas_)));
+ set_has_cc_enable_arenas();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(290)) goto parse_objc_class_prefix;
+ break;
+ }
+
+ // optional string objc_class_prefix = 36;
+ case 36: {
+ if (tag == 290) {
+ parse_objc_class_prefix:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_objc_class_prefix()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->objc_class_prefix().data(), this->objc_class_prefix().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.FileOptions.objc_class_prefix");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(298)) goto parse_csharp_namespace;
+ break;
+ }
+
+ // optional string csharp_namespace = 37;
+ case 37: {
+ if (tag == 298) {
+ parse_csharp_namespace:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_csharp_namespace()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->csharp_namespace().data(), this->csharp_namespace().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.FileOptions.csharp_namespace");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(304)) goto parse_javanano_use_deprecated_package;
+ break;
+ }
+
+ // optional bool javanano_use_deprecated_package = 38 [deprecated = true];
+ case 38: {
+ if (tag == 304) {
+ parse_javanano_use_deprecated_package:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &javanano_use_deprecated_package_)));
+ set_has_javanano_use_deprecated_package();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(7994)) goto parse_uninterpreted_option;
+ break;
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ case 999: {
+ if (tag == 7994) {
+ parse_uninterpreted_option:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_uninterpreted_option:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_uninterpreted_option()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(7994)) goto parse_loop_uninterpreted_option;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ if ((8000u <= tag)) {
+ DO_(_extensions_.ParseField(tag, input, default_instance_,
+ mutable_unknown_fields()));
+ continue;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.FileOptions)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.FileOptions)
+ return false;
+#undef DO_
+}
+
+void FileOptions::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.FileOptions)
+ // optional string java_package = 1;
+ if (has_java_package()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->java_package().data(), this->java_package().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileOptions.java_package");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->java_package(), output);
+ }
+
+ // optional string java_outer_classname = 8;
+ if (has_java_outer_classname()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->java_outer_classname().data(), this->java_outer_classname().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileOptions.java_outer_classname");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 8, this->java_outer_classname(), output);
+ }
+
+ // optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];
+ if (has_optimize_for()) {
+ ::google::protobuf::internal::WireFormatLite::WriteEnum(
+ 9, this->optimize_for(), output);
+ }
+
+ // optional bool java_multiple_files = 10 [default = false];
+ if (has_java_multiple_files()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(10, this->java_multiple_files(), output);
+ }
+
+ // optional string go_package = 11;
+ if (has_go_package()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->go_package().data(), this->go_package().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileOptions.go_package");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 11, this->go_package(), output);
+ }
+
+ // optional bool cc_generic_services = 16 [default = false];
+ if (has_cc_generic_services()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(16, this->cc_generic_services(), output);
+ }
+
+ // optional bool java_generic_services = 17 [default = false];
+ if (has_java_generic_services()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(17, this->java_generic_services(), output);
+ }
+
+ // optional bool py_generic_services = 18 [default = false];
+ if (has_py_generic_services()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(18, this->py_generic_services(), output);
+ }
+
+ // optional bool java_generate_equals_and_hash = 20 [default = false];
+ if (has_java_generate_equals_and_hash()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(20, this->java_generate_equals_and_hash(), output);
+ }
+
+ // optional bool deprecated = 23 [default = false];
+ if (has_deprecated()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(23, this->deprecated(), output);
+ }
+
+ // optional bool java_string_check_utf8 = 27 [default = false];
+ if (has_java_string_check_utf8()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(27, this->java_string_check_utf8(), output);
+ }
+
+ // optional bool cc_enable_arenas = 31 [default = false];
+ if (has_cc_enable_arenas()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(31, this->cc_enable_arenas(), output);
+ }
+
+ // optional string objc_class_prefix = 36;
+ if (has_objc_class_prefix()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->objc_class_prefix().data(), this->objc_class_prefix().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileOptions.objc_class_prefix");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 36, this->objc_class_prefix(), output);
+ }
+
+ // optional string csharp_namespace = 37;
+ if (has_csharp_namespace()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->csharp_namespace().data(), this->csharp_namespace().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileOptions.csharp_namespace");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 37, this->csharp_namespace(), output);
+ }
+
+ // optional bool javanano_use_deprecated_package = 38 [deprecated = true];
+ if (has_javanano_use_deprecated_package()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(38, this->javanano_use_deprecated_package(), output);
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ for (unsigned int i = 0, n = this->uninterpreted_option_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 999, this->uninterpreted_option(i), output);
+ }
+
+ // Extension range [1000, 536870912)
+ _extensions_.SerializeWithCachedSizes(
+ 1000, 536870912, output);
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.FileOptions)
+}
+
+::google::protobuf::uint8* FileOptions::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.FileOptions)
+ // optional string java_package = 1;
+ if (has_java_package()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->java_package().data(), this->java_package().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileOptions.java_package");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->java_package(), target);
+ }
+
+ // optional string java_outer_classname = 8;
+ if (has_java_outer_classname()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->java_outer_classname().data(), this->java_outer_classname().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileOptions.java_outer_classname");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 8, this->java_outer_classname(), target);
+ }
+
+ // optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];
+ if (has_optimize_for()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray(
+ 9, this->optimize_for(), target);
+ }
+
+ // optional bool java_multiple_files = 10 [default = false];
+ if (has_java_multiple_files()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(10, this->java_multiple_files(), target);
+ }
+
+ // optional string go_package = 11;
+ if (has_go_package()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->go_package().data(), this->go_package().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileOptions.go_package");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 11, this->go_package(), target);
+ }
+
+ // optional bool cc_generic_services = 16 [default = false];
+ if (has_cc_generic_services()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(16, this->cc_generic_services(), target);
+ }
+
+ // optional bool java_generic_services = 17 [default = false];
+ if (has_java_generic_services()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(17, this->java_generic_services(), target);
+ }
+
+ // optional bool py_generic_services = 18 [default = false];
+ if (has_py_generic_services()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(18, this->py_generic_services(), target);
+ }
+
+ // optional bool java_generate_equals_and_hash = 20 [default = false];
+ if (has_java_generate_equals_and_hash()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(20, this->java_generate_equals_and_hash(), target);
+ }
+
+ // optional bool deprecated = 23 [default = false];
+ if (has_deprecated()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(23, this->deprecated(), target);
+ }
+
+ // optional bool java_string_check_utf8 = 27 [default = false];
+ if (has_java_string_check_utf8()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(27, this->java_string_check_utf8(), target);
+ }
+
+ // optional bool cc_enable_arenas = 31 [default = false];
+ if (has_cc_enable_arenas()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(31, this->cc_enable_arenas(), target);
+ }
+
+ // optional string objc_class_prefix = 36;
+ if (has_objc_class_prefix()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->objc_class_prefix().data(), this->objc_class_prefix().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileOptions.objc_class_prefix");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 36, this->objc_class_prefix(), target);
+ }
+
+ // optional string csharp_namespace = 37;
+ if (has_csharp_namespace()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->csharp_namespace().data(), this->csharp_namespace().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.FileOptions.csharp_namespace");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 37, this->csharp_namespace(), target);
+ }
+
+ // optional bool javanano_use_deprecated_package = 38 [deprecated = true];
+ if (has_javanano_use_deprecated_package()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(38, this->javanano_use_deprecated_package(), target);
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ for (unsigned int i = 0, n = this->uninterpreted_option_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 999, this->uninterpreted_option(i), target);
+ }
+
+ // Extension range [1000, 536870912)
+ target = _extensions_.SerializeWithCachedSizesToArray(
+ 1000, 536870912, target);
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.FileOptions)
+ return target;
+}
+
+int FileOptions::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[0 / 32] & 255u) {
+ // optional string java_package = 1;
+ if (has_java_package()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->java_package());
+ }
+
+ // optional string java_outer_classname = 8;
+ if (has_java_outer_classname()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->java_outer_classname());
+ }
+
+ // optional bool java_multiple_files = 10 [default = false];
+ if (has_java_multiple_files()) {
+ total_size += 1 + 1;
+ }
+
+ // optional bool java_generate_equals_and_hash = 20 [default = false];
+ if (has_java_generate_equals_and_hash()) {
+ total_size += 2 + 1;
+ }
+
+ // optional bool java_string_check_utf8 = 27 [default = false];
+ if (has_java_string_check_utf8()) {
+ total_size += 2 + 1;
+ }
+
+ // optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];
+ if (has_optimize_for()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::EnumSize(this->optimize_for());
+ }
+
+ // optional string go_package = 11;
+ if (has_go_package()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->go_package());
+ }
+
+ // optional bool cc_generic_services = 16 [default = false];
+ if (has_cc_generic_services()) {
+ total_size += 2 + 1;
+ }
+
+ }
+ if (_has_bits_[8 / 32] & 32512u) {
+ // optional bool java_generic_services = 17 [default = false];
+ if (has_java_generic_services()) {
+ total_size += 2 + 1;
+ }
+
+ // optional bool py_generic_services = 18 [default = false];
+ if (has_py_generic_services()) {
+ total_size += 2 + 1;
+ }
+
+ // optional bool deprecated = 23 [default = false];
+ if (has_deprecated()) {
+ total_size += 2 + 1;
+ }
+
+ // optional bool cc_enable_arenas = 31 [default = false];
+ if (has_cc_enable_arenas()) {
+ total_size += 2 + 1;
+ }
+
+ // optional string objc_class_prefix = 36;
+ if (has_objc_class_prefix()) {
+ total_size += 2 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->objc_class_prefix());
+ }
+
+ // optional string csharp_namespace = 37;
+ if (has_csharp_namespace()) {
+ total_size += 2 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->csharp_namespace());
+ }
+
+ // optional bool javanano_use_deprecated_package = 38 [deprecated = true];
+ if (has_javanano_use_deprecated_package()) {
+ total_size += 2 + 1;
+ }
+
+ }
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ total_size += 2 * this->uninterpreted_option_size();
+ for (int i = 0; i < this->uninterpreted_option_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->uninterpreted_option(i));
+ }
+
+ total_size += _extensions_.ByteSize();
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void FileOptions::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const FileOptions* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const FileOptions>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void FileOptions::MergeFrom(const FileOptions& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ uninterpreted_option_.MergeFrom(from.uninterpreted_option_);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_java_package()) {
+ set_has_java_package();
+ java_package_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.java_package_);
+ }
+ if (from.has_java_outer_classname()) {
+ set_has_java_outer_classname();
+ java_outer_classname_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.java_outer_classname_);
+ }
+ if (from.has_java_multiple_files()) {
+ set_java_multiple_files(from.java_multiple_files());
+ }
+ if (from.has_java_generate_equals_and_hash()) {
+ set_java_generate_equals_and_hash(from.java_generate_equals_and_hash());
+ }
+ if (from.has_java_string_check_utf8()) {
+ set_java_string_check_utf8(from.java_string_check_utf8());
+ }
+ if (from.has_optimize_for()) {
+ set_optimize_for(from.optimize_for());
+ }
+ if (from.has_go_package()) {
+ set_has_go_package();
+ go_package_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.go_package_);
+ }
+ if (from.has_cc_generic_services()) {
+ set_cc_generic_services(from.cc_generic_services());
+ }
+ }
+ if (from._has_bits_[8 / 32] & (0xffu << (8 % 32))) {
+ if (from.has_java_generic_services()) {
+ set_java_generic_services(from.java_generic_services());
+ }
+ if (from.has_py_generic_services()) {
+ set_py_generic_services(from.py_generic_services());
+ }
+ if (from.has_deprecated()) {
+ set_deprecated(from.deprecated());
+ }
+ if (from.has_cc_enable_arenas()) {
+ set_cc_enable_arenas(from.cc_enable_arenas());
+ }
+ if (from.has_objc_class_prefix()) {
+ set_has_objc_class_prefix();
+ objc_class_prefix_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.objc_class_prefix_);
+ }
+ if (from.has_csharp_namespace()) {
+ set_has_csharp_namespace();
+ csharp_namespace_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.csharp_namespace_);
+ }
+ if (from.has_javanano_use_deprecated_package()) {
+ set_javanano_use_deprecated_package(from.javanano_use_deprecated_package());
+ }
+ }
+ _extensions_.MergeFrom(from._extensions_);
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void FileOptions::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void FileOptions::CopyFrom(const FileOptions& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool FileOptions::IsInitialized() const {
+
+ if (!::google::protobuf::internal::AllAreInitialized(this->uninterpreted_option())) return false;
+
+ if (!_extensions_.IsInitialized()) return false; return true;
+}
+
+void FileOptions::Swap(FileOptions* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void FileOptions::InternalSwap(FileOptions* other) {
+ java_package_.Swap(&other->java_package_);
+ java_outer_classname_.Swap(&other->java_outer_classname_);
+ std::swap(java_multiple_files_, other->java_multiple_files_);
+ std::swap(java_generate_equals_and_hash_, other->java_generate_equals_and_hash_);
+ std::swap(java_string_check_utf8_, other->java_string_check_utf8_);
+ std::swap(optimize_for_, other->optimize_for_);
+ go_package_.Swap(&other->go_package_);
+ std::swap(cc_generic_services_, other->cc_generic_services_);
+ std::swap(java_generic_services_, other->java_generic_services_);
+ std::swap(py_generic_services_, other->py_generic_services_);
+ std::swap(deprecated_, other->deprecated_);
+ std::swap(cc_enable_arenas_, other->cc_enable_arenas_);
+ objc_class_prefix_.Swap(&other->objc_class_prefix_);
+ csharp_namespace_.Swap(&other->csharp_namespace_);
+ std::swap(javanano_use_deprecated_package_, other->javanano_use_deprecated_package_);
+ uninterpreted_option_.UnsafeArenaSwap(&other->uninterpreted_option_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+ _extensions_.Swap(&other->_extensions_);
+}
+
+::google::protobuf::Metadata FileOptions::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = FileOptions_descriptor_;
+ metadata.reflection = FileOptions_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// FileOptions
+
+// optional string java_package = 1;
+bool FileOptions::has_java_package() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void FileOptions::set_has_java_package() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void FileOptions::clear_has_java_package() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void FileOptions::clear_java_package() {
+ java_package_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_java_package();
+}
+ const ::std::string& FileOptions::java_package() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.java_package)
+ return java_package_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileOptions::set_java_package(const ::std::string& value) {
+ set_has_java_package();
+ java_package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.java_package)
+}
+ void FileOptions::set_java_package(const char* value) {
+ set_has_java_package();
+ java_package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileOptions.java_package)
+}
+ void FileOptions::set_java_package(const char* value, size_t size) {
+ set_has_java_package();
+ java_package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileOptions.java_package)
+}
+ ::std::string* FileOptions::mutable_java_package() {
+ set_has_java_package();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileOptions.java_package)
+ return java_package_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* FileOptions::release_java_package() {
+ clear_has_java_package();
+ return java_package_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileOptions::set_allocated_java_package(::std::string* java_package) {
+ if (java_package != NULL) {
+ set_has_java_package();
+ } else {
+ clear_has_java_package();
+ }
+ java_package_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), java_package);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileOptions.java_package)
+}
+
+// optional string java_outer_classname = 8;
+bool FileOptions::has_java_outer_classname() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void FileOptions::set_has_java_outer_classname() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void FileOptions::clear_has_java_outer_classname() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void FileOptions::clear_java_outer_classname() {
+ java_outer_classname_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_java_outer_classname();
+}
+ const ::std::string& FileOptions::java_outer_classname() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.java_outer_classname)
+ return java_outer_classname_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileOptions::set_java_outer_classname(const ::std::string& value) {
+ set_has_java_outer_classname();
+ java_outer_classname_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.java_outer_classname)
+}
+ void FileOptions::set_java_outer_classname(const char* value) {
+ set_has_java_outer_classname();
+ java_outer_classname_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileOptions.java_outer_classname)
+}
+ void FileOptions::set_java_outer_classname(const char* value, size_t size) {
+ set_has_java_outer_classname();
+ java_outer_classname_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileOptions.java_outer_classname)
+}
+ ::std::string* FileOptions::mutable_java_outer_classname() {
+ set_has_java_outer_classname();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileOptions.java_outer_classname)
+ return java_outer_classname_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* FileOptions::release_java_outer_classname() {
+ clear_has_java_outer_classname();
+ return java_outer_classname_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileOptions::set_allocated_java_outer_classname(::std::string* java_outer_classname) {
+ if (java_outer_classname != NULL) {
+ set_has_java_outer_classname();
+ } else {
+ clear_has_java_outer_classname();
+ }
+ java_outer_classname_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), java_outer_classname);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileOptions.java_outer_classname)
+}
+
+// optional bool java_multiple_files = 10 [default = false];
+bool FileOptions::has_java_multiple_files() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+void FileOptions::set_has_java_multiple_files() {
+ _has_bits_[0] |= 0x00000004u;
+}
+void FileOptions::clear_has_java_multiple_files() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+void FileOptions::clear_java_multiple_files() {
+ java_multiple_files_ = false;
+ clear_has_java_multiple_files();
+}
+ bool FileOptions::java_multiple_files() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.java_multiple_files)
+ return java_multiple_files_;
+}
+ void FileOptions::set_java_multiple_files(bool value) {
+ set_has_java_multiple_files();
+ java_multiple_files_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.java_multiple_files)
+}
+
+// optional bool java_generate_equals_and_hash = 20 [default = false];
+bool FileOptions::has_java_generate_equals_and_hash() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+void FileOptions::set_has_java_generate_equals_and_hash() {
+ _has_bits_[0] |= 0x00000008u;
+}
+void FileOptions::clear_has_java_generate_equals_and_hash() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+void FileOptions::clear_java_generate_equals_and_hash() {
+ java_generate_equals_and_hash_ = false;
+ clear_has_java_generate_equals_and_hash();
+}
+ bool FileOptions::java_generate_equals_and_hash() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.java_generate_equals_and_hash)
+ return java_generate_equals_and_hash_;
+}
+ void FileOptions::set_java_generate_equals_and_hash(bool value) {
+ set_has_java_generate_equals_and_hash();
+ java_generate_equals_and_hash_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.java_generate_equals_and_hash)
+}
+
+// optional bool java_string_check_utf8 = 27 [default = false];
+bool FileOptions::has_java_string_check_utf8() const {
+ return (_has_bits_[0] & 0x00000010u) != 0;
+}
+void FileOptions::set_has_java_string_check_utf8() {
+ _has_bits_[0] |= 0x00000010u;
+}
+void FileOptions::clear_has_java_string_check_utf8() {
+ _has_bits_[0] &= ~0x00000010u;
+}
+void FileOptions::clear_java_string_check_utf8() {
+ java_string_check_utf8_ = false;
+ clear_has_java_string_check_utf8();
+}
+ bool FileOptions::java_string_check_utf8() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.java_string_check_utf8)
+ return java_string_check_utf8_;
+}
+ void FileOptions::set_java_string_check_utf8(bool value) {
+ set_has_java_string_check_utf8();
+ java_string_check_utf8_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.java_string_check_utf8)
+}
+
+// optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];
+bool FileOptions::has_optimize_for() const {
+ return (_has_bits_[0] & 0x00000020u) != 0;
+}
+void FileOptions::set_has_optimize_for() {
+ _has_bits_[0] |= 0x00000020u;
+}
+void FileOptions::clear_has_optimize_for() {
+ _has_bits_[0] &= ~0x00000020u;
+}
+void FileOptions::clear_optimize_for() {
+ optimize_for_ = 1;
+ clear_has_optimize_for();
+}
+ ::google::protobuf::FileOptions_OptimizeMode FileOptions::optimize_for() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.optimize_for)
+ return static_cast< ::google::protobuf::FileOptions_OptimizeMode >(optimize_for_);
+}
+ void FileOptions::set_optimize_for(::google::protobuf::FileOptions_OptimizeMode value) {
+ assert(::google::protobuf::FileOptions_OptimizeMode_IsValid(value));
+ set_has_optimize_for();
+ optimize_for_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.optimize_for)
+}
+
+// optional string go_package = 11;
+bool FileOptions::has_go_package() const {
+ return (_has_bits_[0] & 0x00000040u) != 0;
+}
+void FileOptions::set_has_go_package() {
+ _has_bits_[0] |= 0x00000040u;
+}
+void FileOptions::clear_has_go_package() {
+ _has_bits_[0] &= ~0x00000040u;
+}
+void FileOptions::clear_go_package() {
+ go_package_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_go_package();
+}
+ const ::std::string& FileOptions::go_package() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.go_package)
+ return go_package_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileOptions::set_go_package(const ::std::string& value) {
+ set_has_go_package();
+ go_package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.go_package)
+}
+ void FileOptions::set_go_package(const char* value) {
+ set_has_go_package();
+ go_package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileOptions.go_package)
+}
+ void FileOptions::set_go_package(const char* value, size_t size) {
+ set_has_go_package();
+ go_package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileOptions.go_package)
+}
+ ::std::string* FileOptions::mutable_go_package() {
+ set_has_go_package();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileOptions.go_package)
+ return go_package_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* FileOptions::release_go_package() {
+ clear_has_go_package();
+ return go_package_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileOptions::set_allocated_go_package(::std::string* go_package) {
+ if (go_package != NULL) {
+ set_has_go_package();
+ } else {
+ clear_has_go_package();
+ }
+ go_package_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), go_package);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileOptions.go_package)
+}
+
+// optional bool cc_generic_services = 16 [default = false];
+bool FileOptions::has_cc_generic_services() const {
+ return (_has_bits_[0] & 0x00000080u) != 0;
+}
+void FileOptions::set_has_cc_generic_services() {
+ _has_bits_[0] |= 0x00000080u;
+}
+void FileOptions::clear_has_cc_generic_services() {
+ _has_bits_[0] &= ~0x00000080u;
+}
+void FileOptions::clear_cc_generic_services() {
+ cc_generic_services_ = false;
+ clear_has_cc_generic_services();
+}
+ bool FileOptions::cc_generic_services() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.cc_generic_services)
+ return cc_generic_services_;
+}
+ void FileOptions::set_cc_generic_services(bool value) {
+ set_has_cc_generic_services();
+ cc_generic_services_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.cc_generic_services)
+}
+
+// optional bool java_generic_services = 17 [default = false];
+bool FileOptions::has_java_generic_services() const {
+ return (_has_bits_[0] & 0x00000100u) != 0;
+}
+void FileOptions::set_has_java_generic_services() {
+ _has_bits_[0] |= 0x00000100u;
+}
+void FileOptions::clear_has_java_generic_services() {
+ _has_bits_[0] &= ~0x00000100u;
+}
+void FileOptions::clear_java_generic_services() {
+ java_generic_services_ = false;
+ clear_has_java_generic_services();
+}
+ bool FileOptions::java_generic_services() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.java_generic_services)
+ return java_generic_services_;
+}
+ void FileOptions::set_java_generic_services(bool value) {
+ set_has_java_generic_services();
+ java_generic_services_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.java_generic_services)
+}
+
+// optional bool py_generic_services = 18 [default = false];
+bool FileOptions::has_py_generic_services() const {
+ return (_has_bits_[0] & 0x00000200u) != 0;
+}
+void FileOptions::set_has_py_generic_services() {
+ _has_bits_[0] |= 0x00000200u;
+}
+void FileOptions::clear_has_py_generic_services() {
+ _has_bits_[0] &= ~0x00000200u;
+}
+void FileOptions::clear_py_generic_services() {
+ py_generic_services_ = false;
+ clear_has_py_generic_services();
+}
+ bool FileOptions::py_generic_services() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.py_generic_services)
+ return py_generic_services_;
+}
+ void FileOptions::set_py_generic_services(bool value) {
+ set_has_py_generic_services();
+ py_generic_services_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.py_generic_services)
+}
+
+// optional bool deprecated = 23 [default = false];
+bool FileOptions::has_deprecated() const {
+ return (_has_bits_[0] & 0x00000400u) != 0;
+}
+void FileOptions::set_has_deprecated() {
+ _has_bits_[0] |= 0x00000400u;
+}
+void FileOptions::clear_has_deprecated() {
+ _has_bits_[0] &= ~0x00000400u;
+}
+void FileOptions::clear_deprecated() {
+ deprecated_ = false;
+ clear_has_deprecated();
+}
+ bool FileOptions::deprecated() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.deprecated)
+ return deprecated_;
+}
+ void FileOptions::set_deprecated(bool value) {
+ set_has_deprecated();
+ deprecated_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.deprecated)
+}
+
+// optional bool cc_enable_arenas = 31 [default = false];
+bool FileOptions::has_cc_enable_arenas() const {
+ return (_has_bits_[0] & 0x00000800u) != 0;
+}
+void FileOptions::set_has_cc_enable_arenas() {
+ _has_bits_[0] |= 0x00000800u;
+}
+void FileOptions::clear_has_cc_enable_arenas() {
+ _has_bits_[0] &= ~0x00000800u;
+}
+void FileOptions::clear_cc_enable_arenas() {
+ cc_enable_arenas_ = false;
+ clear_has_cc_enable_arenas();
+}
+ bool FileOptions::cc_enable_arenas() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.cc_enable_arenas)
+ return cc_enable_arenas_;
+}
+ void FileOptions::set_cc_enable_arenas(bool value) {
+ set_has_cc_enable_arenas();
+ cc_enable_arenas_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.cc_enable_arenas)
+}
+
+// optional string objc_class_prefix = 36;
+bool FileOptions::has_objc_class_prefix() const {
+ return (_has_bits_[0] & 0x00001000u) != 0;
+}
+void FileOptions::set_has_objc_class_prefix() {
+ _has_bits_[0] |= 0x00001000u;
+}
+void FileOptions::clear_has_objc_class_prefix() {
+ _has_bits_[0] &= ~0x00001000u;
+}
+void FileOptions::clear_objc_class_prefix() {
+ objc_class_prefix_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_objc_class_prefix();
+}
+ const ::std::string& FileOptions::objc_class_prefix() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.objc_class_prefix)
+ return objc_class_prefix_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileOptions::set_objc_class_prefix(const ::std::string& value) {
+ set_has_objc_class_prefix();
+ objc_class_prefix_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.objc_class_prefix)
+}
+ void FileOptions::set_objc_class_prefix(const char* value) {
+ set_has_objc_class_prefix();
+ objc_class_prefix_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileOptions.objc_class_prefix)
+}
+ void FileOptions::set_objc_class_prefix(const char* value, size_t size) {
+ set_has_objc_class_prefix();
+ objc_class_prefix_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileOptions.objc_class_prefix)
+}
+ ::std::string* FileOptions::mutable_objc_class_prefix() {
+ set_has_objc_class_prefix();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileOptions.objc_class_prefix)
+ return objc_class_prefix_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* FileOptions::release_objc_class_prefix() {
+ clear_has_objc_class_prefix();
+ return objc_class_prefix_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileOptions::set_allocated_objc_class_prefix(::std::string* objc_class_prefix) {
+ if (objc_class_prefix != NULL) {
+ set_has_objc_class_prefix();
+ } else {
+ clear_has_objc_class_prefix();
+ }
+ objc_class_prefix_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), objc_class_prefix);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileOptions.objc_class_prefix)
+}
+
+// optional string csharp_namespace = 37;
+bool FileOptions::has_csharp_namespace() const {
+ return (_has_bits_[0] & 0x00002000u) != 0;
+}
+void FileOptions::set_has_csharp_namespace() {
+ _has_bits_[0] |= 0x00002000u;
+}
+void FileOptions::clear_has_csharp_namespace() {
+ _has_bits_[0] &= ~0x00002000u;
+}
+void FileOptions::clear_csharp_namespace() {
+ csharp_namespace_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_csharp_namespace();
+}
+ const ::std::string& FileOptions::csharp_namespace() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.csharp_namespace)
+ return csharp_namespace_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileOptions::set_csharp_namespace(const ::std::string& value) {
+ set_has_csharp_namespace();
+ csharp_namespace_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.csharp_namespace)
+}
+ void FileOptions::set_csharp_namespace(const char* value) {
+ set_has_csharp_namespace();
+ csharp_namespace_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileOptions.csharp_namespace)
+}
+ void FileOptions::set_csharp_namespace(const char* value, size_t size) {
+ set_has_csharp_namespace();
+ csharp_namespace_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileOptions.csharp_namespace)
+}
+ ::std::string* FileOptions::mutable_csharp_namespace() {
+ set_has_csharp_namespace();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileOptions.csharp_namespace)
+ return csharp_namespace_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* FileOptions::release_csharp_namespace() {
+ clear_has_csharp_namespace();
+ return csharp_namespace_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void FileOptions::set_allocated_csharp_namespace(::std::string* csharp_namespace) {
+ if (csharp_namespace != NULL) {
+ set_has_csharp_namespace();
+ } else {
+ clear_has_csharp_namespace();
+ }
+ csharp_namespace_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), csharp_namespace);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileOptions.csharp_namespace)
+}
+
+// optional bool javanano_use_deprecated_package = 38 [deprecated = true];
+bool FileOptions::has_javanano_use_deprecated_package() const {
+ return (_has_bits_[0] & 0x00004000u) != 0;
+}
+void FileOptions::set_has_javanano_use_deprecated_package() {
+ _has_bits_[0] |= 0x00004000u;
+}
+void FileOptions::clear_has_javanano_use_deprecated_package() {
+ _has_bits_[0] &= ~0x00004000u;
+}
+void FileOptions::clear_javanano_use_deprecated_package() {
+ javanano_use_deprecated_package_ = false;
+ clear_has_javanano_use_deprecated_package();
+}
+ bool FileOptions::javanano_use_deprecated_package() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.javanano_use_deprecated_package)
+ return javanano_use_deprecated_package_;
+}
+ void FileOptions::set_javanano_use_deprecated_package(bool value) {
+ set_has_javanano_use_deprecated_package();
+ javanano_use_deprecated_package_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.javanano_use_deprecated_package)
+}
+
+// repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+int FileOptions::uninterpreted_option_size() const {
+ return uninterpreted_option_.size();
+}
+void FileOptions::clear_uninterpreted_option() {
+ uninterpreted_option_.Clear();
+}
+const ::google::protobuf::UninterpretedOption& FileOptions::uninterpreted_option(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.uninterpreted_option)
+ return uninterpreted_option_.Get(index);
+}
+::google::protobuf::UninterpretedOption* FileOptions::mutable_uninterpreted_option(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileOptions.uninterpreted_option)
+ return uninterpreted_option_.Mutable(index);
+}
+::google::protobuf::UninterpretedOption* FileOptions::add_uninterpreted_option() {
+ // @@protoc_insertion_point(field_add:google.protobuf.FileOptions.uninterpreted_option)
+ return uninterpreted_option_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+FileOptions::mutable_uninterpreted_option() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileOptions.uninterpreted_option)
+ return &uninterpreted_option_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+FileOptions::uninterpreted_option() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileOptions.uninterpreted_option)
+ return uninterpreted_option_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int MessageOptions::kMessageSetWireFormatFieldNumber;
+const int MessageOptions::kNoStandardDescriptorAccessorFieldNumber;
+const int MessageOptions::kDeprecatedFieldNumber;
+const int MessageOptions::kMapEntryFieldNumber;
+const int MessageOptions::kUninterpretedOptionFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+MessageOptions::MessageOptions()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.MessageOptions)
+}
+
+void MessageOptions::InitAsDefaultInstance() {
+}
+
+MessageOptions::MessageOptions(const MessageOptions& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.MessageOptions)
+}
+
+void MessageOptions::SharedCtor() {
+ _cached_size_ = 0;
+ message_set_wire_format_ = false;
+ no_standard_descriptor_accessor_ = false;
+ deprecated_ = false;
+ map_entry_ = false;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+MessageOptions::~MessageOptions() {
+ // @@protoc_insertion_point(destructor:google.protobuf.MessageOptions)
+ SharedDtor();
+}
+
+void MessageOptions::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void MessageOptions::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* MessageOptions::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return MessageOptions_descriptor_;
+}
+
+const MessageOptions& MessageOptions::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+MessageOptions* MessageOptions::default_instance_ = NULL;
+
+MessageOptions* MessageOptions::New(::google::protobuf::Arena* arena) const {
+ MessageOptions* n = new MessageOptions;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void MessageOptions::Clear() {
+ _extensions_.Clear();
+#define ZR_HELPER_(f) reinterpret_cast<char*>(\
+ &reinterpret_cast<MessageOptions*>(16)->f)
+
+#define ZR_(first, last) do {\
+ ::memset(&first, 0,\
+ ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\
+} while (0)
+
+ ZR_(message_set_wire_format_, map_entry_);
+
+#undef ZR_HELPER_
+#undef ZR_
+
+ uninterpreted_option_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool MessageOptions::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.MessageOptions)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(16383);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional bool message_set_wire_format = 1 [default = false];
+ case 1: {
+ if (tag == 8) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &message_set_wire_format_)));
+ set_has_message_set_wire_format();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(16)) goto parse_no_standard_descriptor_accessor;
+ break;
+ }
+
+ // optional bool no_standard_descriptor_accessor = 2 [default = false];
+ case 2: {
+ if (tag == 16) {
+ parse_no_standard_descriptor_accessor:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &no_standard_descriptor_accessor_)));
+ set_has_no_standard_descriptor_accessor();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(24)) goto parse_deprecated;
+ break;
+ }
+
+ // optional bool deprecated = 3 [default = false];
+ case 3: {
+ if (tag == 24) {
+ parse_deprecated:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &deprecated_)));
+ set_has_deprecated();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(56)) goto parse_map_entry;
+ break;
+ }
+
+ // optional bool map_entry = 7;
+ case 7: {
+ if (tag == 56) {
+ parse_map_entry:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &map_entry_)));
+ set_has_map_entry();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(7994)) goto parse_uninterpreted_option;
+ break;
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ case 999: {
+ if (tag == 7994) {
+ parse_uninterpreted_option:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_uninterpreted_option:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_uninterpreted_option()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(7994)) goto parse_loop_uninterpreted_option;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ if ((8000u <= tag)) {
+ DO_(_extensions_.ParseField(tag, input, default_instance_,
+ mutable_unknown_fields()));
+ continue;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.MessageOptions)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.MessageOptions)
+ return false;
+#undef DO_
+}
+
+void MessageOptions::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.MessageOptions)
+ // optional bool message_set_wire_format = 1 [default = false];
+ if (has_message_set_wire_format()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(1, this->message_set_wire_format(), output);
+ }
+
+ // optional bool no_standard_descriptor_accessor = 2 [default = false];
+ if (has_no_standard_descriptor_accessor()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(2, this->no_standard_descriptor_accessor(), output);
+ }
+
+ // optional bool deprecated = 3 [default = false];
+ if (has_deprecated()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(3, this->deprecated(), output);
+ }
+
+ // optional bool map_entry = 7;
+ if (has_map_entry()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(7, this->map_entry(), output);
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ for (unsigned int i = 0, n = this->uninterpreted_option_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 999, this->uninterpreted_option(i), output);
+ }
+
+ // Extension range [1000, 536870912)
+ _extensions_.SerializeWithCachedSizes(
+ 1000, 536870912, output);
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.MessageOptions)
+}
+
+::google::protobuf::uint8* MessageOptions::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.MessageOptions)
+ // optional bool message_set_wire_format = 1 [default = false];
+ if (has_message_set_wire_format()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(1, this->message_set_wire_format(), target);
+ }
+
+ // optional bool no_standard_descriptor_accessor = 2 [default = false];
+ if (has_no_standard_descriptor_accessor()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(2, this->no_standard_descriptor_accessor(), target);
+ }
+
+ // optional bool deprecated = 3 [default = false];
+ if (has_deprecated()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(3, this->deprecated(), target);
+ }
+
+ // optional bool map_entry = 7;
+ if (has_map_entry()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(7, this->map_entry(), target);
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ for (unsigned int i = 0, n = this->uninterpreted_option_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 999, this->uninterpreted_option(i), target);
+ }
+
+ // Extension range [1000, 536870912)
+ target = _extensions_.SerializeWithCachedSizesToArray(
+ 1000, 536870912, target);
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.MessageOptions)
+ return target;
+}
+
+int MessageOptions::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[0 / 32] & 15u) {
+ // optional bool message_set_wire_format = 1 [default = false];
+ if (has_message_set_wire_format()) {
+ total_size += 1 + 1;
+ }
+
+ // optional bool no_standard_descriptor_accessor = 2 [default = false];
+ if (has_no_standard_descriptor_accessor()) {
+ total_size += 1 + 1;
+ }
+
+ // optional bool deprecated = 3 [default = false];
+ if (has_deprecated()) {
+ total_size += 1 + 1;
+ }
+
+ // optional bool map_entry = 7;
+ if (has_map_entry()) {
+ total_size += 1 + 1;
+ }
+
+ }
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ total_size += 2 * this->uninterpreted_option_size();
+ for (int i = 0; i < this->uninterpreted_option_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->uninterpreted_option(i));
+ }
+
+ total_size += _extensions_.ByteSize();
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void MessageOptions::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const MessageOptions* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const MessageOptions>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void MessageOptions::MergeFrom(const MessageOptions& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ uninterpreted_option_.MergeFrom(from.uninterpreted_option_);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_message_set_wire_format()) {
+ set_message_set_wire_format(from.message_set_wire_format());
+ }
+ if (from.has_no_standard_descriptor_accessor()) {
+ set_no_standard_descriptor_accessor(from.no_standard_descriptor_accessor());
+ }
+ if (from.has_deprecated()) {
+ set_deprecated(from.deprecated());
+ }
+ if (from.has_map_entry()) {
+ set_map_entry(from.map_entry());
+ }
+ }
+ _extensions_.MergeFrom(from._extensions_);
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void MessageOptions::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void MessageOptions::CopyFrom(const MessageOptions& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool MessageOptions::IsInitialized() const {
+
+ if (!::google::protobuf::internal::AllAreInitialized(this->uninterpreted_option())) return false;
+
+ if (!_extensions_.IsInitialized()) return false; return true;
+}
+
+void MessageOptions::Swap(MessageOptions* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void MessageOptions::InternalSwap(MessageOptions* other) {
+ std::swap(message_set_wire_format_, other->message_set_wire_format_);
+ std::swap(no_standard_descriptor_accessor_, other->no_standard_descriptor_accessor_);
+ std::swap(deprecated_, other->deprecated_);
+ std::swap(map_entry_, other->map_entry_);
+ uninterpreted_option_.UnsafeArenaSwap(&other->uninterpreted_option_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+ _extensions_.Swap(&other->_extensions_);
+}
+
+::google::protobuf::Metadata MessageOptions::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = MessageOptions_descriptor_;
+ metadata.reflection = MessageOptions_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// MessageOptions
+
+// optional bool message_set_wire_format = 1 [default = false];
+bool MessageOptions::has_message_set_wire_format() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void MessageOptions::set_has_message_set_wire_format() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void MessageOptions::clear_has_message_set_wire_format() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void MessageOptions::clear_message_set_wire_format() {
+ message_set_wire_format_ = false;
+ clear_has_message_set_wire_format();
+}
+ bool MessageOptions::message_set_wire_format() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MessageOptions.message_set_wire_format)
+ return message_set_wire_format_;
+}
+ void MessageOptions::set_message_set_wire_format(bool value) {
+ set_has_message_set_wire_format();
+ message_set_wire_format_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.MessageOptions.message_set_wire_format)
+}
+
+// optional bool no_standard_descriptor_accessor = 2 [default = false];
+bool MessageOptions::has_no_standard_descriptor_accessor() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void MessageOptions::set_has_no_standard_descriptor_accessor() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void MessageOptions::clear_has_no_standard_descriptor_accessor() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void MessageOptions::clear_no_standard_descriptor_accessor() {
+ no_standard_descriptor_accessor_ = false;
+ clear_has_no_standard_descriptor_accessor();
+}
+ bool MessageOptions::no_standard_descriptor_accessor() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MessageOptions.no_standard_descriptor_accessor)
+ return no_standard_descriptor_accessor_;
+}
+ void MessageOptions::set_no_standard_descriptor_accessor(bool value) {
+ set_has_no_standard_descriptor_accessor();
+ no_standard_descriptor_accessor_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.MessageOptions.no_standard_descriptor_accessor)
+}
+
+// optional bool deprecated = 3 [default = false];
+bool MessageOptions::has_deprecated() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+void MessageOptions::set_has_deprecated() {
+ _has_bits_[0] |= 0x00000004u;
+}
+void MessageOptions::clear_has_deprecated() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+void MessageOptions::clear_deprecated() {
+ deprecated_ = false;
+ clear_has_deprecated();
+}
+ bool MessageOptions::deprecated() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MessageOptions.deprecated)
+ return deprecated_;
+}
+ void MessageOptions::set_deprecated(bool value) {
+ set_has_deprecated();
+ deprecated_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.MessageOptions.deprecated)
+}
+
+// optional bool map_entry = 7;
+bool MessageOptions::has_map_entry() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+void MessageOptions::set_has_map_entry() {
+ _has_bits_[0] |= 0x00000008u;
+}
+void MessageOptions::clear_has_map_entry() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+void MessageOptions::clear_map_entry() {
+ map_entry_ = false;
+ clear_has_map_entry();
+}
+ bool MessageOptions::map_entry() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MessageOptions.map_entry)
+ return map_entry_;
+}
+ void MessageOptions::set_map_entry(bool value) {
+ set_has_map_entry();
+ map_entry_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.MessageOptions.map_entry)
+}
+
+// repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+int MessageOptions::uninterpreted_option_size() const {
+ return uninterpreted_option_.size();
+}
+void MessageOptions::clear_uninterpreted_option() {
+ uninterpreted_option_.Clear();
+}
+const ::google::protobuf::UninterpretedOption& MessageOptions::uninterpreted_option(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MessageOptions.uninterpreted_option)
+ return uninterpreted_option_.Get(index);
+}
+::google::protobuf::UninterpretedOption* MessageOptions::mutable_uninterpreted_option(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.MessageOptions.uninterpreted_option)
+ return uninterpreted_option_.Mutable(index);
+}
+::google::protobuf::UninterpretedOption* MessageOptions::add_uninterpreted_option() {
+ // @@protoc_insertion_point(field_add:google.protobuf.MessageOptions.uninterpreted_option)
+ return uninterpreted_option_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+MessageOptions::mutable_uninterpreted_option() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.MessageOptions.uninterpreted_option)
+ return &uninterpreted_option_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+MessageOptions::uninterpreted_option() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.MessageOptions.uninterpreted_option)
+ return uninterpreted_option_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+const ::google::protobuf::EnumDescriptor* FieldOptions_CType_descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return FieldOptions_CType_descriptor_;
+}
+bool FieldOptions_CType_IsValid(int value) {
+ switch(value) {
+ case 0:
+ case 1:
+ case 2:
+ return true;
+ default:
+ return false;
+ }
+}
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const FieldOptions_CType FieldOptions::STRING;
+const FieldOptions_CType FieldOptions::CORD;
+const FieldOptions_CType FieldOptions::STRING_PIECE;
+const FieldOptions_CType FieldOptions::CType_MIN;
+const FieldOptions_CType FieldOptions::CType_MAX;
+const int FieldOptions::CType_ARRAYSIZE;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+const ::google::protobuf::EnumDescriptor* FieldOptions_JSType_descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return FieldOptions_JSType_descriptor_;
+}
+bool FieldOptions_JSType_IsValid(int value) {
+ switch(value) {
+ case 0:
+ case 1:
+ case 2:
+ return true;
+ default:
+ return false;
+ }
+}
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const FieldOptions_JSType FieldOptions::JS_NORMAL;
+const FieldOptions_JSType FieldOptions::JS_STRING;
+const FieldOptions_JSType FieldOptions::JS_NUMBER;
+const FieldOptions_JSType FieldOptions::JSType_MIN;
+const FieldOptions_JSType FieldOptions::JSType_MAX;
+const int FieldOptions::JSType_ARRAYSIZE;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int FieldOptions::kCtypeFieldNumber;
+const int FieldOptions::kPackedFieldNumber;
+const int FieldOptions::kJstypeFieldNumber;
+const int FieldOptions::kLazyFieldNumber;
+const int FieldOptions::kDeprecatedFieldNumber;
+const int FieldOptions::kWeakFieldNumber;
+const int FieldOptions::kUninterpretedOptionFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+FieldOptions::FieldOptions()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.FieldOptions)
+}
+
+void FieldOptions::InitAsDefaultInstance() {
+}
+
+FieldOptions::FieldOptions(const FieldOptions& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.FieldOptions)
+}
+
+void FieldOptions::SharedCtor() {
+ _cached_size_ = 0;
+ ctype_ = 0;
+ packed_ = false;
+ jstype_ = 0;
+ lazy_ = false;
+ deprecated_ = false;
+ weak_ = false;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+FieldOptions::~FieldOptions() {
+ // @@protoc_insertion_point(destructor:google.protobuf.FieldOptions)
+ SharedDtor();
+}
+
+void FieldOptions::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void FieldOptions::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* FieldOptions::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return FieldOptions_descriptor_;
+}
+
+const FieldOptions& FieldOptions::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+FieldOptions* FieldOptions::default_instance_ = NULL;
+
+FieldOptions* FieldOptions::New(::google::protobuf::Arena* arena) const {
+ FieldOptions* n = new FieldOptions;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void FieldOptions::Clear() {
+ _extensions_.Clear();
+#define ZR_HELPER_(f) reinterpret_cast<char*>(\
+ &reinterpret_cast<FieldOptions*>(16)->f)
+
+#define ZR_(first, last) do {\
+ ::memset(&first, 0,\
+ ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\
+} while (0)
+
+ if (_has_bits_[0 / 32] & 63u) {
+ ZR_(ctype_, jstype_);
+ ZR_(packed_, weak_);
+ }
+
+#undef ZR_HELPER_
+#undef ZR_
+
+ uninterpreted_option_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool FieldOptions::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.FieldOptions)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(16383);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];
+ case 1: {
+ if (tag == 8) {
+ int value;
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
+ input, &value)));
+ if (::google::protobuf::FieldOptions_CType_IsValid(value)) {
+ set_ctype(static_cast< ::google::protobuf::FieldOptions_CType >(value));
+ } else {
+ mutable_unknown_fields()->AddVarint(1, value);
+ }
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(16)) goto parse_packed;
+ break;
+ }
+
+ // optional bool packed = 2;
+ case 2: {
+ if (tag == 16) {
+ parse_packed:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &packed_)));
+ set_has_packed();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(24)) goto parse_deprecated;
+ break;
+ }
+
+ // optional bool deprecated = 3 [default = false];
+ case 3: {
+ if (tag == 24) {
+ parse_deprecated:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &deprecated_)));
+ set_has_deprecated();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(40)) goto parse_lazy;
+ break;
+ }
+
+ // optional bool lazy = 5 [default = false];
+ case 5: {
+ if (tag == 40) {
+ parse_lazy:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &lazy_)));
+ set_has_lazy();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(48)) goto parse_jstype;
+ break;
+ }
+
+ // optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];
+ case 6: {
+ if (tag == 48) {
+ parse_jstype:
+ int value;
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
+ input, &value)));
+ if (::google::protobuf::FieldOptions_JSType_IsValid(value)) {
+ set_jstype(static_cast< ::google::protobuf::FieldOptions_JSType >(value));
+ } else {
+ mutable_unknown_fields()->AddVarint(6, value);
+ }
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(80)) goto parse_weak;
+ break;
+ }
+
+ // optional bool weak = 10 [default = false];
+ case 10: {
+ if (tag == 80) {
+ parse_weak:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &weak_)));
+ set_has_weak();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(7994)) goto parse_uninterpreted_option;
+ break;
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ case 999: {
+ if (tag == 7994) {
+ parse_uninterpreted_option:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_uninterpreted_option:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_uninterpreted_option()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(7994)) goto parse_loop_uninterpreted_option;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ if ((8000u <= tag)) {
+ DO_(_extensions_.ParseField(tag, input, default_instance_,
+ mutable_unknown_fields()));
+ continue;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.FieldOptions)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.FieldOptions)
+ return false;
+#undef DO_
+}
+
+void FieldOptions::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.FieldOptions)
+ // optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];
+ if (has_ctype()) {
+ ::google::protobuf::internal::WireFormatLite::WriteEnum(
+ 1, this->ctype(), output);
+ }
+
+ // optional bool packed = 2;
+ if (has_packed()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(2, this->packed(), output);
+ }
+
+ // optional bool deprecated = 3 [default = false];
+ if (has_deprecated()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(3, this->deprecated(), output);
+ }
+
+ // optional bool lazy = 5 [default = false];
+ if (has_lazy()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(5, this->lazy(), output);
+ }
+
+ // optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];
+ if (has_jstype()) {
+ ::google::protobuf::internal::WireFormatLite::WriteEnum(
+ 6, this->jstype(), output);
+ }
+
+ // optional bool weak = 10 [default = false];
+ if (has_weak()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(10, this->weak(), output);
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ for (unsigned int i = 0, n = this->uninterpreted_option_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 999, this->uninterpreted_option(i), output);
+ }
+
+ // Extension range [1000, 536870912)
+ _extensions_.SerializeWithCachedSizes(
+ 1000, 536870912, output);
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.FieldOptions)
+}
+
+::google::protobuf::uint8* FieldOptions::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.FieldOptions)
+ // optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];
+ if (has_ctype()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray(
+ 1, this->ctype(), target);
+ }
+
+ // optional bool packed = 2;
+ if (has_packed()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(2, this->packed(), target);
+ }
+
+ // optional bool deprecated = 3 [default = false];
+ if (has_deprecated()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(3, this->deprecated(), target);
+ }
+
+ // optional bool lazy = 5 [default = false];
+ if (has_lazy()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(5, this->lazy(), target);
+ }
+
+ // optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];
+ if (has_jstype()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray(
+ 6, this->jstype(), target);
+ }
+
+ // optional bool weak = 10 [default = false];
+ if (has_weak()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(10, this->weak(), target);
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ for (unsigned int i = 0, n = this->uninterpreted_option_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 999, this->uninterpreted_option(i), target);
+ }
+
+ // Extension range [1000, 536870912)
+ target = _extensions_.SerializeWithCachedSizesToArray(
+ 1000, 536870912, target);
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.FieldOptions)
+ return target;
+}
+
+int FieldOptions::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[0 / 32] & 63u) {
+ // optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];
+ if (has_ctype()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::EnumSize(this->ctype());
+ }
+
+ // optional bool packed = 2;
+ if (has_packed()) {
+ total_size += 1 + 1;
+ }
+
+ // optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];
+ if (has_jstype()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::EnumSize(this->jstype());
+ }
+
+ // optional bool lazy = 5 [default = false];
+ if (has_lazy()) {
+ total_size += 1 + 1;
+ }
+
+ // optional bool deprecated = 3 [default = false];
+ if (has_deprecated()) {
+ total_size += 1 + 1;
+ }
+
+ // optional bool weak = 10 [default = false];
+ if (has_weak()) {
+ total_size += 1 + 1;
+ }
+
+ }
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ total_size += 2 * this->uninterpreted_option_size();
+ for (int i = 0; i < this->uninterpreted_option_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->uninterpreted_option(i));
+ }
+
+ total_size += _extensions_.ByteSize();
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void FieldOptions::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const FieldOptions* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const FieldOptions>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void FieldOptions::MergeFrom(const FieldOptions& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ uninterpreted_option_.MergeFrom(from.uninterpreted_option_);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_ctype()) {
+ set_ctype(from.ctype());
+ }
+ if (from.has_packed()) {
+ set_packed(from.packed());
+ }
+ if (from.has_jstype()) {
+ set_jstype(from.jstype());
+ }
+ if (from.has_lazy()) {
+ set_lazy(from.lazy());
+ }
+ if (from.has_deprecated()) {
+ set_deprecated(from.deprecated());
+ }
+ if (from.has_weak()) {
+ set_weak(from.weak());
+ }
+ }
+ _extensions_.MergeFrom(from._extensions_);
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void FieldOptions::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void FieldOptions::CopyFrom(const FieldOptions& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool FieldOptions::IsInitialized() const {
+
+ if (!::google::protobuf::internal::AllAreInitialized(this->uninterpreted_option())) return false;
+
+ if (!_extensions_.IsInitialized()) return false; return true;
+}
+
+void FieldOptions::Swap(FieldOptions* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void FieldOptions::InternalSwap(FieldOptions* other) {
+ std::swap(ctype_, other->ctype_);
+ std::swap(packed_, other->packed_);
+ std::swap(jstype_, other->jstype_);
+ std::swap(lazy_, other->lazy_);
+ std::swap(deprecated_, other->deprecated_);
+ std::swap(weak_, other->weak_);
+ uninterpreted_option_.UnsafeArenaSwap(&other->uninterpreted_option_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+ _extensions_.Swap(&other->_extensions_);
+}
+
+::google::protobuf::Metadata FieldOptions::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = FieldOptions_descriptor_;
+ metadata.reflection = FieldOptions_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// FieldOptions
+
+// optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];
+bool FieldOptions::has_ctype() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void FieldOptions::set_has_ctype() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void FieldOptions::clear_has_ctype() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void FieldOptions::clear_ctype() {
+ ctype_ = 0;
+ clear_has_ctype();
+}
+ ::google::protobuf::FieldOptions_CType FieldOptions::ctype() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldOptions.ctype)
+ return static_cast< ::google::protobuf::FieldOptions_CType >(ctype_);
+}
+ void FieldOptions::set_ctype(::google::protobuf::FieldOptions_CType value) {
+ assert(::google::protobuf::FieldOptions_CType_IsValid(value));
+ set_has_ctype();
+ ctype_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldOptions.ctype)
+}
+
+// optional bool packed = 2;
+bool FieldOptions::has_packed() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void FieldOptions::set_has_packed() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void FieldOptions::clear_has_packed() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void FieldOptions::clear_packed() {
+ packed_ = false;
+ clear_has_packed();
+}
+ bool FieldOptions::packed() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldOptions.packed)
+ return packed_;
+}
+ void FieldOptions::set_packed(bool value) {
+ set_has_packed();
+ packed_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldOptions.packed)
+}
+
+// optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];
+bool FieldOptions::has_jstype() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+void FieldOptions::set_has_jstype() {
+ _has_bits_[0] |= 0x00000004u;
+}
+void FieldOptions::clear_has_jstype() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+void FieldOptions::clear_jstype() {
+ jstype_ = 0;
+ clear_has_jstype();
+}
+ ::google::protobuf::FieldOptions_JSType FieldOptions::jstype() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldOptions.jstype)
+ return static_cast< ::google::protobuf::FieldOptions_JSType >(jstype_);
+}
+ void FieldOptions::set_jstype(::google::protobuf::FieldOptions_JSType value) {
+ assert(::google::protobuf::FieldOptions_JSType_IsValid(value));
+ set_has_jstype();
+ jstype_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldOptions.jstype)
+}
+
+// optional bool lazy = 5 [default = false];
+bool FieldOptions::has_lazy() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+void FieldOptions::set_has_lazy() {
+ _has_bits_[0] |= 0x00000008u;
+}
+void FieldOptions::clear_has_lazy() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+void FieldOptions::clear_lazy() {
+ lazy_ = false;
+ clear_has_lazy();
+}
+ bool FieldOptions::lazy() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldOptions.lazy)
+ return lazy_;
+}
+ void FieldOptions::set_lazy(bool value) {
+ set_has_lazy();
+ lazy_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldOptions.lazy)
+}
+
+// optional bool deprecated = 3 [default = false];
+bool FieldOptions::has_deprecated() const {
+ return (_has_bits_[0] & 0x00000010u) != 0;
+}
+void FieldOptions::set_has_deprecated() {
+ _has_bits_[0] |= 0x00000010u;
+}
+void FieldOptions::clear_has_deprecated() {
+ _has_bits_[0] &= ~0x00000010u;
+}
+void FieldOptions::clear_deprecated() {
+ deprecated_ = false;
+ clear_has_deprecated();
+}
+ bool FieldOptions::deprecated() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldOptions.deprecated)
+ return deprecated_;
+}
+ void FieldOptions::set_deprecated(bool value) {
+ set_has_deprecated();
+ deprecated_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldOptions.deprecated)
+}
+
+// optional bool weak = 10 [default = false];
+bool FieldOptions::has_weak() const {
+ return (_has_bits_[0] & 0x00000020u) != 0;
+}
+void FieldOptions::set_has_weak() {
+ _has_bits_[0] |= 0x00000020u;
+}
+void FieldOptions::clear_has_weak() {
+ _has_bits_[0] &= ~0x00000020u;
+}
+void FieldOptions::clear_weak() {
+ weak_ = false;
+ clear_has_weak();
+}
+ bool FieldOptions::weak() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldOptions.weak)
+ return weak_;
+}
+ void FieldOptions::set_weak(bool value) {
+ set_has_weak();
+ weak_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldOptions.weak)
+}
+
+// repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+int FieldOptions::uninterpreted_option_size() const {
+ return uninterpreted_option_.size();
+}
+void FieldOptions::clear_uninterpreted_option() {
+ uninterpreted_option_.Clear();
+}
+const ::google::protobuf::UninterpretedOption& FieldOptions::uninterpreted_option(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldOptions.uninterpreted_option)
+ return uninterpreted_option_.Get(index);
+}
+::google::protobuf::UninterpretedOption* FieldOptions::mutable_uninterpreted_option(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldOptions.uninterpreted_option)
+ return uninterpreted_option_.Mutable(index);
+}
+::google::protobuf::UninterpretedOption* FieldOptions::add_uninterpreted_option() {
+ // @@protoc_insertion_point(field_add:google.protobuf.FieldOptions.uninterpreted_option)
+ return uninterpreted_option_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+FieldOptions::mutable_uninterpreted_option() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FieldOptions.uninterpreted_option)
+ return &uninterpreted_option_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+FieldOptions::uninterpreted_option() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FieldOptions.uninterpreted_option)
+ return uninterpreted_option_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int EnumOptions::kAllowAliasFieldNumber;
+const int EnumOptions::kDeprecatedFieldNumber;
+const int EnumOptions::kUninterpretedOptionFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+EnumOptions::EnumOptions()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.EnumOptions)
+}
+
+void EnumOptions::InitAsDefaultInstance() {
+}
+
+EnumOptions::EnumOptions(const EnumOptions& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.EnumOptions)
+}
+
+void EnumOptions::SharedCtor() {
+ _cached_size_ = 0;
+ allow_alias_ = false;
+ deprecated_ = false;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+EnumOptions::~EnumOptions() {
+ // @@protoc_insertion_point(destructor:google.protobuf.EnumOptions)
+ SharedDtor();
+}
+
+void EnumOptions::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void EnumOptions::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* EnumOptions::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return EnumOptions_descriptor_;
+}
+
+const EnumOptions& EnumOptions::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+EnumOptions* EnumOptions::default_instance_ = NULL;
+
+EnumOptions* EnumOptions::New(::google::protobuf::Arena* arena) const {
+ EnumOptions* n = new EnumOptions;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void EnumOptions::Clear() {
+ _extensions_.Clear();
+#define ZR_HELPER_(f) reinterpret_cast<char*>(\
+ &reinterpret_cast<EnumOptions*>(16)->f)
+
+#define ZR_(first, last) do {\
+ ::memset(&first, 0,\
+ ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\
+} while (0)
+
+ ZR_(allow_alias_, deprecated_);
+
+#undef ZR_HELPER_
+#undef ZR_
+
+ uninterpreted_option_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool EnumOptions::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.EnumOptions)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(16383);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional bool allow_alias = 2;
+ case 2: {
+ if (tag == 16) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &allow_alias_)));
+ set_has_allow_alias();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(24)) goto parse_deprecated;
+ break;
+ }
+
+ // optional bool deprecated = 3 [default = false];
+ case 3: {
+ if (tag == 24) {
+ parse_deprecated:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &deprecated_)));
+ set_has_deprecated();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(7994)) goto parse_uninterpreted_option;
+ break;
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ case 999: {
+ if (tag == 7994) {
+ parse_uninterpreted_option:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_uninterpreted_option:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_uninterpreted_option()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(7994)) goto parse_loop_uninterpreted_option;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ if ((8000u <= tag)) {
+ DO_(_extensions_.ParseField(tag, input, default_instance_,
+ mutable_unknown_fields()));
+ continue;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.EnumOptions)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.EnumOptions)
+ return false;
+#undef DO_
+}
+
+void EnumOptions::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.EnumOptions)
+ // optional bool allow_alias = 2;
+ if (has_allow_alias()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(2, this->allow_alias(), output);
+ }
+
+ // optional bool deprecated = 3 [default = false];
+ if (has_deprecated()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(3, this->deprecated(), output);
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ for (unsigned int i = 0, n = this->uninterpreted_option_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 999, this->uninterpreted_option(i), output);
+ }
+
+ // Extension range [1000, 536870912)
+ _extensions_.SerializeWithCachedSizes(
+ 1000, 536870912, output);
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.EnumOptions)
+}
+
+::google::protobuf::uint8* EnumOptions::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.EnumOptions)
+ // optional bool allow_alias = 2;
+ if (has_allow_alias()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(2, this->allow_alias(), target);
+ }
+
+ // optional bool deprecated = 3 [default = false];
+ if (has_deprecated()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(3, this->deprecated(), target);
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ for (unsigned int i = 0, n = this->uninterpreted_option_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 999, this->uninterpreted_option(i), target);
+ }
+
+ // Extension range [1000, 536870912)
+ target = _extensions_.SerializeWithCachedSizesToArray(
+ 1000, 536870912, target);
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.EnumOptions)
+ return target;
+}
+
+int EnumOptions::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[0 / 32] & 3u) {
+ // optional bool allow_alias = 2;
+ if (has_allow_alias()) {
+ total_size += 1 + 1;
+ }
+
+ // optional bool deprecated = 3 [default = false];
+ if (has_deprecated()) {
+ total_size += 1 + 1;
+ }
+
+ }
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ total_size += 2 * this->uninterpreted_option_size();
+ for (int i = 0; i < this->uninterpreted_option_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->uninterpreted_option(i));
+ }
+
+ total_size += _extensions_.ByteSize();
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void EnumOptions::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const EnumOptions* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const EnumOptions>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void EnumOptions::MergeFrom(const EnumOptions& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ uninterpreted_option_.MergeFrom(from.uninterpreted_option_);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_allow_alias()) {
+ set_allow_alias(from.allow_alias());
+ }
+ if (from.has_deprecated()) {
+ set_deprecated(from.deprecated());
+ }
+ }
+ _extensions_.MergeFrom(from._extensions_);
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void EnumOptions::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void EnumOptions::CopyFrom(const EnumOptions& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool EnumOptions::IsInitialized() const {
+
+ if (!::google::protobuf::internal::AllAreInitialized(this->uninterpreted_option())) return false;
+
+ if (!_extensions_.IsInitialized()) return false; return true;
+}
+
+void EnumOptions::Swap(EnumOptions* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void EnumOptions::InternalSwap(EnumOptions* other) {
+ std::swap(allow_alias_, other->allow_alias_);
+ std::swap(deprecated_, other->deprecated_);
+ uninterpreted_option_.UnsafeArenaSwap(&other->uninterpreted_option_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+ _extensions_.Swap(&other->_extensions_);
+}
+
+::google::protobuf::Metadata EnumOptions::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = EnumOptions_descriptor_;
+ metadata.reflection = EnumOptions_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// EnumOptions
+
+// optional bool allow_alias = 2;
+bool EnumOptions::has_allow_alias() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void EnumOptions::set_has_allow_alias() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void EnumOptions::clear_has_allow_alias() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void EnumOptions::clear_allow_alias() {
+ allow_alias_ = false;
+ clear_has_allow_alias();
+}
+ bool EnumOptions::allow_alias() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumOptions.allow_alias)
+ return allow_alias_;
+}
+ void EnumOptions::set_allow_alias(bool value) {
+ set_has_allow_alias();
+ allow_alias_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumOptions.allow_alias)
+}
+
+// optional bool deprecated = 3 [default = false];
+bool EnumOptions::has_deprecated() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void EnumOptions::set_has_deprecated() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void EnumOptions::clear_has_deprecated() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void EnumOptions::clear_deprecated() {
+ deprecated_ = false;
+ clear_has_deprecated();
+}
+ bool EnumOptions::deprecated() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumOptions.deprecated)
+ return deprecated_;
+}
+ void EnumOptions::set_deprecated(bool value) {
+ set_has_deprecated();
+ deprecated_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumOptions.deprecated)
+}
+
+// repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+int EnumOptions::uninterpreted_option_size() const {
+ return uninterpreted_option_.size();
+}
+void EnumOptions::clear_uninterpreted_option() {
+ uninterpreted_option_.Clear();
+}
+const ::google::protobuf::UninterpretedOption& EnumOptions::uninterpreted_option(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumOptions.uninterpreted_option)
+ return uninterpreted_option_.Get(index);
+}
+::google::protobuf::UninterpretedOption* EnumOptions::mutable_uninterpreted_option(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumOptions.uninterpreted_option)
+ return uninterpreted_option_.Mutable(index);
+}
+::google::protobuf::UninterpretedOption* EnumOptions::add_uninterpreted_option() {
+ // @@protoc_insertion_point(field_add:google.protobuf.EnumOptions.uninterpreted_option)
+ return uninterpreted_option_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+EnumOptions::mutable_uninterpreted_option() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.EnumOptions.uninterpreted_option)
+ return &uninterpreted_option_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+EnumOptions::uninterpreted_option() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.EnumOptions.uninterpreted_option)
+ return uninterpreted_option_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int EnumValueOptions::kDeprecatedFieldNumber;
+const int EnumValueOptions::kUninterpretedOptionFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+EnumValueOptions::EnumValueOptions()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.EnumValueOptions)
+}
+
+void EnumValueOptions::InitAsDefaultInstance() {
+}
+
+EnumValueOptions::EnumValueOptions(const EnumValueOptions& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.EnumValueOptions)
+}
+
+void EnumValueOptions::SharedCtor() {
+ _cached_size_ = 0;
+ deprecated_ = false;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+EnumValueOptions::~EnumValueOptions() {
+ // @@protoc_insertion_point(destructor:google.protobuf.EnumValueOptions)
+ SharedDtor();
+}
+
+void EnumValueOptions::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void EnumValueOptions::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* EnumValueOptions::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return EnumValueOptions_descriptor_;
+}
+
+const EnumValueOptions& EnumValueOptions::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+EnumValueOptions* EnumValueOptions::default_instance_ = NULL;
+
+EnumValueOptions* EnumValueOptions::New(::google::protobuf::Arena* arena) const {
+ EnumValueOptions* n = new EnumValueOptions;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void EnumValueOptions::Clear() {
+ _extensions_.Clear();
+ deprecated_ = false;
+ uninterpreted_option_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool EnumValueOptions::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.EnumValueOptions)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(16383);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional bool deprecated = 1 [default = false];
+ case 1: {
+ if (tag == 8) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &deprecated_)));
+ set_has_deprecated();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(7994)) goto parse_uninterpreted_option;
+ break;
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ case 999: {
+ if (tag == 7994) {
+ parse_uninterpreted_option:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_uninterpreted_option:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_uninterpreted_option()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(7994)) goto parse_loop_uninterpreted_option;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ if ((8000u <= tag)) {
+ DO_(_extensions_.ParseField(tag, input, default_instance_,
+ mutable_unknown_fields()));
+ continue;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.EnumValueOptions)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.EnumValueOptions)
+ return false;
+#undef DO_
+}
+
+void EnumValueOptions::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.EnumValueOptions)
+ // optional bool deprecated = 1 [default = false];
+ if (has_deprecated()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(1, this->deprecated(), output);
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ for (unsigned int i = 0, n = this->uninterpreted_option_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 999, this->uninterpreted_option(i), output);
+ }
+
+ // Extension range [1000, 536870912)
+ _extensions_.SerializeWithCachedSizes(
+ 1000, 536870912, output);
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.EnumValueOptions)
+}
+
+::google::protobuf::uint8* EnumValueOptions::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.EnumValueOptions)
+ // optional bool deprecated = 1 [default = false];
+ if (has_deprecated()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(1, this->deprecated(), target);
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ for (unsigned int i = 0, n = this->uninterpreted_option_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 999, this->uninterpreted_option(i), target);
+ }
+
+ // Extension range [1000, 536870912)
+ target = _extensions_.SerializeWithCachedSizesToArray(
+ 1000, 536870912, target);
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.EnumValueOptions)
+ return target;
+}
+
+int EnumValueOptions::ByteSize() const {
+ int total_size = 0;
+
+ // optional bool deprecated = 1 [default = false];
+ if (has_deprecated()) {
+ total_size += 1 + 1;
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ total_size += 2 * this->uninterpreted_option_size();
+ for (int i = 0; i < this->uninterpreted_option_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->uninterpreted_option(i));
+ }
+
+ total_size += _extensions_.ByteSize();
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void EnumValueOptions::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const EnumValueOptions* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const EnumValueOptions>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void EnumValueOptions::MergeFrom(const EnumValueOptions& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ uninterpreted_option_.MergeFrom(from.uninterpreted_option_);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_deprecated()) {
+ set_deprecated(from.deprecated());
+ }
+ }
+ _extensions_.MergeFrom(from._extensions_);
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void EnumValueOptions::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void EnumValueOptions::CopyFrom(const EnumValueOptions& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool EnumValueOptions::IsInitialized() const {
+
+ if (!::google::protobuf::internal::AllAreInitialized(this->uninterpreted_option())) return false;
+
+ if (!_extensions_.IsInitialized()) return false; return true;
+}
+
+void EnumValueOptions::Swap(EnumValueOptions* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void EnumValueOptions::InternalSwap(EnumValueOptions* other) {
+ std::swap(deprecated_, other->deprecated_);
+ uninterpreted_option_.UnsafeArenaSwap(&other->uninterpreted_option_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+ _extensions_.Swap(&other->_extensions_);
+}
+
+::google::protobuf::Metadata EnumValueOptions::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = EnumValueOptions_descriptor_;
+ metadata.reflection = EnumValueOptions_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// EnumValueOptions
+
+// optional bool deprecated = 1 [default = false];
+bool EnumValueOptions::has_deprecated() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void EnumValueOptions::set_has_deprecated() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void EnumValueOptions::clear_has_deprecated() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void EnumValueOptions::clear_deprecated() {
+ deprecated_ = false;
+ clear_has_deprecated();
+}
+ bool EnumValueOptions::deprecated() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValueOptions.deprecated)
+ return deprecated_;
+}
+ void EnumValueOptions::set_deprecated(bool value) {
+ set_has_deprecated();
+ deprecated_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumValueOptions.deprecated)
+}
+
+// repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+int EnumValueOptions::uninterpreted_option_size() const {
+ return uninterpreted_option_.size();
+}
+void EnumValueOptions::clear_uninterpreted_option() {
+ uninterpreted_option_.Clear();
+}
+const ::google::protobuf::UninterpretedOption& EnumValueOptions::uninterpreted_option(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValueOptions.uninterpreted_option)
+ return uninterpreted_option_.Get(index);
+}
+::google::protobuf::UninterpretedOption* EnumValueOptions::mutable_uninterpreted_option(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumValueOptions.uninterpreted_option)
+ return uninterpreted_option_.Mutable(index);
+}
+::google::protobuf::UninterpretedOption* EnumValueOptions::add_uninterpreted_option() {
+ // @@protoc_insertion_point(field_add:google.protobuf.EnumValueOptions.uninterpreted_option)
+ return uninterpreted_option_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+EnumValueOptions::mutable_uninterpreted_option() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.EnumValueOptions.uninterpreted_option)
+ return &uninterpreted_option_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+EnumValueOptions::uninterpreted_option() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.EnumValueOptions.uninterpreted_option)
+ return uninterpreted_option_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int ServiceOptions::kDeprecatedFieldNumber;
+const int ServiceOptions::kUninterpretedOptionFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+ServiceOptions::ServiceOptions()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.ServiceOptions)
+}
+
+void ServiceOptions::InitAsDefaultInstance() {
+}
+
+ServiceOptions::ServiceOptions(const ServiceOptions& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.ServiceOptions)
+}
+
+void ServiceOptions::SharedCtor() {
+ _cached_size_ = 0;
+ deprecated_ = false;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+ServiceOptions::~ServiceOptions() {
+ // @@protoc_insertion_point(destructor:google.protobuf.ServiceOptions)
+ SharedDtor();
+}
+
+void ServiceOptions::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void ServiceOptions::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* ServiceOptions::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return ServiceOptions_descriptor_;
+}
+
+const ServiceOptions& ServiceOptions::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+ServiceOptions* ServiceOptions::default_instance_ = NULL;
+
+ServiceOptions* ServiceOptions::New(::google::protobuf::Arena* arena) const {
+ ServiceOptions* n = new ServiceOptions;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void ServiceOptions::Clear() {
+ _extensions_.Clear();
+ deprecated_ = false;
+ uninterpreted_option_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool ServiceOptions::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.ServiceOptions)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(16383);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional bool deprecated = 33 [default = false];
+ case 33: {
+ if (tag == 264) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &deprecated_)));
+ set_has_deprecated();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(7994)) goto parse_uninterpreted_option;
+ break;
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ case 999: {
+ if (tag == 7994) {
+ parse_uninterpreted_option:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_uninterpreted_option:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_uninterpreted_option()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(7994)) goto parse_loop_uninterpreted_option;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ if ((8000u <= tag)) {
+ DO_(_extensions_.ParseField(tag, input, default_instance_,
+ mutable_unknown_fields()));
+ continue;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.ServiceOptions)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.ServiceOptions)
+ return false;
+#undef DO_
+}
+
+void ServiceOptions::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.ServiceOptions)
+ // optional bool deprecated = 33 [default = false];
+ if (has_deprecated()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(33, this->deprecated(), output);
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ for (unsigned int i = 0, n = this->uninterpreted_option_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 999, this->uninterpreted_option(i), output);
+ }
+
+ // Extension range [1000, 536870912)
+ _extensions_.SerializeWithCachedSizes(
+ 1000, 536870912, output);
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.ServiceOptions)
+}
+
+::google::protobuf::uint8* ServiceOptions::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.ServiceOptions)
+ // optional bool deprecated = 33 [default = false];
+ if (has_deprecated()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(33, this->deprecated(), target);
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ for (unsigned int i = 0, n = this->uninterpreted_option_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 999, this->uninterpreted_option(i), target);
+ }
+
+ // Extension range [1000, 536870912)
+ target = _extensions_.SerializeWithCachedSizesToArray(
+ 1000, 536870912, target);
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.ServiceOptions)
+ return target;
+}
+
+int ServiceOptions::ByteSize() const {
+ int total_size = 0;
+
+ // optional bool deprecated = 33 [default = false];
+ if (has_deprecated()) {
+ total_size += 2 + 1;
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ total_size += 2 * this->uninterpreted_option_size();
+ for (int i = 0; i < this->uninterpreted_option_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->uninterpreted_option(i));
+ }
+
+ total_size += _extensions_.ByteSize();
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void ServiceOptions::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const ServiceOptions* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const ServiceOptions>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void ServiceOptions::MergeFrom(const ServiceOptions& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ uninterpreted_option_.MergeFrom(from.uninterpreted_option_);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_deprecated()) {
+ set_deprecated(from.deprecated());
+ }
+ }
+ _extensions_.MergeFrom(from._extensions_);
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void ServiceOptions::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void ServiceOptions::CopyFrom(const ServiceOptions& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool ServiceOptions::IsInitialized() const {
+
+ if (!::google::protobuf::internal::AllAreInitialized(this->uninterpreted_option())) return false;
+
+ if (!_extensions_.IsInitialized()) return false; return true;
+}
+
+void ServiceOptions::Swap(ServiceOptions* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void ServiceOptions::InternalSwap(ServiceOptions* other) {
+ std::swap(deprecated_, other->deprecated_);
+ uninterpreted_option_.UnsafeArenaSwap(&other->uninterpreted_option_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+ _extensions_.Swap(&other->_extensions_);
+}
+
+::google::protobuf::Metadata ServiceOptions::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = ServiceOptions_descriptor_;
+ metadata.reflection = ServiceOptions_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// ServiceOptions
+
+// optional bool deprecated = 33 [default = false];
+bool ServiceOptions::has_deprecated() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void ServiceOptions::set_has_deprecated() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void ServiceOptions::clear_has_deprecated() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void ServiceOptions::clear_deprecated() {
+ deprecated_ = false;
+ clear_has_deprecated();
+}
+ bool ServiceOptions::deprecated() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.ServiceOptions.deprecated)
+ return deprecated_;
+}
+ void ServiceOptions::set_deprecated(bool value) {
+ set_has_deprecated();
+ deprecated_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.ServiceOptions.deprecated)
+}
+
+// repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+int ServiceOptions::uninterpreted_option_size() const {
+ return uninterpreted_option_.size();
+}
+void ServiceOptions::clear_uninterpreted_option() {
+ uninterpreted_option_.Clear();
+}
+const ::google::protobuf::UninterpretedOption& ServiceOptions::uninterpreted_option(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.ServiceOptions.uninterpreted_option)
+ return uninterpreted_option_.Get(index);
+}
+::google::protobuf::UninterpretedOption* ServiceOptions::mutable_uninterpreted_option(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.ServiceOptions.uninterpreted_option)
+ return uninterpreted_option_.Mutable(index);
+}
+::google::protobuf::UninterpretedOption* ServiceOptions::add_uninterpreted_option() {
+ // @@protoc_insertion_point(field_add:google.protobuf.ServiceOptions.uninterpreted_option)
+ return uninterpreted_option_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+ServiceOptions::mutable_uninterpreted_option() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.ServiceOptions.uninterpreted_option)
+ return &uninterpreted_option_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+ServiceOptions::uninterpreted_option() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.ServiceOptions.uninterpreted_option)
+ return uninterpreted_option_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int MethodOptions::kDeprecatedFieldNumber;
+const int MethodOptions::kUninterpretedOptionFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+MethodOptions::MethodOptions()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.MethodOptions)
+}
+
+void MethodOptions::InitAsDefaultInstance() {
+}
+
+MethodOptions::MethodOptions(const MethodOptions& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.MethodOptions)
+}
+
+void MethodOptions::SharedCtor() {
+ _cached_size_ = 0;
+ deprecated_ = false;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+MethodOptions::~MethodOptions() {
+ // @@protoc_insertion_point(destructor:google.protobuf.MethodOptions)
+ SharedDtor();
+}
+
+void MethodOptions::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void MethodOptions::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* MethodOptions::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return MethodOptions_descriptor_;
+}
+
+const MethodOptions& MethodOptions::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+MethodOptions* MethodOptions::default_instance_ = NULL;
+
+MethodOptions* MethodOptions::New(::google::protobuf::Arena* arena) const {
+ MethodOptions* n = new MethodOptions;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void MethodOptions::Clear() {
+ _extensions_.Clear();
+ deprecated_ = false;
+ uninterpreted_option_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool MethodOptions::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.MethodOptions)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(16383);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional bool deprecated = 33 [default = false];
+ case 33: {
+ if (tag == 264) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &deprecated_)));
+ set_has_deprecated();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(7994)) goto parse_uninterpreted_option;
+ break;
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ case 999: {
+ if (tag == 7994) {
+ parse_uninterpreted_option:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_uninterpreted_option:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_uninterpreted_option()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(7994)) goto parse_loop_uninterpreted_option;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ if ((8000u <= tag)) {
+ DO_(_extensions_.ParseField(tag, input, default_instance_,
+ mutable_unknown_fields()));
+ continue;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.MethodOptions)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.MethodOptions)
+ return false;
+#undef DO_
+}
+
+void MethodOptions::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.MethodOptions)
+ // optional bool deprecated = 33 [default = false];
+ if (has_deprecated()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(33, this->deprecated(), output);
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ for (unsigned int i = 0, n = this->uninterpreted_option_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 999, this->uninterpreted_option(i), output);
+ }
+
+ // Extension range [1000, 536870912)
+ _extensions_.SerializeWithCachedSizes(
+ 1000, 536870912, output);
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.MethodOptions)
+}
+
+::google::protobuf::uint8* MethodOptions::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.MethodOptions)
+ // optional bool deprecated = 33 [default = false];
+ if (has_deprecated()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(33, this->deprecated(), target);
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ for (unsigned int i = 0, n = this->uninterpreted_option_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 999, this->uninterpreted_option(i), target);
+ }
+
+ // Extension range [1000, 536870912)
+ target = _extensions_.SerializeWithCachedSizesToArray(
+ 1000, 536870912, target);
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.MethodOptions)
+ return target;
+}
+
+int MethodOptions::ByteSize() const {
+ int total_size = 0;
+
+ // optional bool deprecated = 33 [default = false];
+ if (has_deprecated()) {
+ total_size += 2 + 1;
+ }
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ total_size += 2 * this->uninterpreted_option_size();
+ for (int i = 0; i < this->uninterpreted_option_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->uninterpreted_option(i));
+ }
+
+ total_size += _extensions_.ByteSize();
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void MethodOptions::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const MethodOptions* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const MethodOptions>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void MethodOptions::MergeFrom(const MethodOptions& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ uninterpreted_option_.MergeFrom(from.uninterpreted_option_);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_deprecated()) {
+ set_deprecated(from.deprecated());
+ }
+ }
+ _extensions_.MergeFrom(from._extensions_);
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void MethodOptions::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void MethodOptions::CopyFrom(const MethodOptions& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool MethodOptions::IsInitialized() const {
+
+ if (!::google::protobuf::internal::AllAreInitialized(this->uninterpreted_option())) return false;
+
+ if (!_extensions_.IsInitialized()) return false; return true;
+}
+
+void MethodOptions::Swap(MethodOptions* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void MethodOptions::InternalSwap(MethodOptions* other) {
+ std::swap(deprecated_, other->deprecated_);
+ uninterpreted_option_.UnsafeArenaSwap(&other->uninterpreted_option_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+ _extensions_.Swap(&other->_extensions_);
+}
+
+::google::protobuf::Metadata MethodOptions::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = MethodOptions_descriptor_;
+ metadata.reflection = MethodOptions_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// MethodOptions
+
+// optional bool deprecated = 33 [default = false];
+bool MethodOptions::has_deprecated() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void MethodOptions::set_has_deprecated() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void MethodOptions::clear_has_deprecated() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void MethodOptions::clear_deprecated() {
+ deprecated_ = false;
+ clear_has_deprecated();
+}
+ bool MethodOptions::deprecated() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodOptions.deprecated)
+ return deprecated_;
+}
+ void MethodOptions::set_deprecated(bool value) {
+ set_has_deprecated();
+ deprecated_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.MethodOptions.deprecated)
+}
+
+// repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+int MethodOptions::uninterpreted_option_size() const {
+ return uninterpreted_option_.size();
+}
+void MethodOptions::clear_uninterpreted_option() {
+ uninterpreted_option_.Clear();
+}
+const ::google::protobuf::UninterpretedOption& MethodOptions::uninterpreted_option(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodOptions.uninterpreted_option)
+ return uninterpreted_option_.Get(index);
+}
+::google::protobuf::UninterpretedOption* MethodOptions::mutable_uninterpreted_option(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.MethodOptions.uninterpreted_option)
+ return uninterpreted_option_.Mutable(index);
+}
+::google::protobuf::UninterpretedOption* MethodOptions::add_uninterpreted_option() {
+ // @@protoc_insertion_point(field_add:google.protobuf.MethodOptions.uninterpreted_option)
+ return uninterpreted_option_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+MethodOptions::mutable_uninterpreted_option() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.MethodOptions.uninterpreted_option)
+ return &uninterpreted_option_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+MethodOptions::uninterpreted_option() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.MethodOptions.uninterpreted_option)
+ return uninterpreted_option_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int UninterpretedOption_NamePart::kNamePartFieldNumber;
+const int UninterpretedOption_NamePart::kIsExtensionFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+UninterpretedOption_NamePart::UninterpretedOption_NamePart()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.UninterpretedOption.NamePart)
+}
+
+void UninterpretedOption_NamePart::InitAsDefaultInstance() {
+}
+
+UninterpretedOption_NamePart::UninterpretedOption_NamePart(const UninterpretedOption_NamePart& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.UninterpretedOption.NamePart)
+}
+
+void UninterpretedOption_NamePart::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_part_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ is_extension_ = false;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+UninterpretedOption_NamePart::~UninterpretedOption_NamePart() {
+ // @@protoc_insertion_point(destructor:google.protobuf.UninterpretedOption.NamePart)
+ SharedDtor();
+}
+
+void UninterpretedOption_NamePart::SharedDtor() {
+ name_part_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void UninterpretedOption_NamePart::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* UninterpretedOption_NamePart::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return UninterpretedOption_NamePart_descriptor_;
+}
+
+const UninterpretedOption_NamePart& UninterpretedOption_NamePart::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+UninterpretedOption_NamePart* UninterpretedOption_NamePart::default_instance_ = NULL;
+
+UninterpretedOption_NamePart* UninterpretedOption_NamePart::New(::google::protobuf::Arena* arena) const {
+ UninterpretedOption_NamePart* n = new UninterpretedOption_NamePart;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void UninterpretedOption_NamePart::Clear() {
+ if (_has_bits_[0 / 32] & 3u) {
+ if (has_name_part()) {
+ name_part_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ is_extension_ = false;
+ }
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool UninterpretedOption_NamePart::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.UninterpretedOption.NamePart)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // required string name_part = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name_part()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name_part().data(), this->name_part().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.UninterpretedOption.NamePart.name_part");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(16)) goto parse_is_extension;
+ break;
+ }
+
+ // required bool is_extension = 2;
+ case 2: {
+ if (tag == 16) {
+ parse_is_extension:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &is_extension_)));
+ set_has_is_extension();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.UninterpretedOption.NamePart)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.UninterpretedOption.NamePart)
+ return false;
+#undef DO_
+}
+
+void UninterpretedOption_NamePart::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.UninterpretedOption.NamePart)
+ // required string name_part = 1;
+ if (has_name_part()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name_part().data(), this->name_part().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.UninterpretedOption.NamePart.name_part");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name_part(), output);
+ }
+
+ // required bool is_extension = 2;
+ if (has_is_extension()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(2, this->is_extension(), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.UninterpretedOption.NamePart)
+}
+
+::google::protobuf::uint8* UninterpretedOption_NamePart::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.UninterpretedOption.NamePart)
+ // required string name_part = 1;
+ if (has_name_part()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->name_part().data(), this->name_part().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.UninterpretedOption.NamePart.name_part");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name_part(), target);
+ }
+
+ // required bool is_extension = 2;
+ if (has_is_extension()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(2, this->is_extension(), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.UninterpretedOption.NamePart)
+ return target;
+}
+
+int UninterpretedOption_NamePart::RequiredFieldsByteSizeFallback() const {
+ int total_size = 0;
+
+ if (has_name_part()) {
+ // required string name_part = 1;
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name_part());
+ }
+
+ if (has_is_extension()) {
+ // required bool is_extension = 2;
+ total_size += 1 + 1;
+ }
+
+ return total_size;
+}
+int UninterpretedOption_NamePart::ByteSize() const {
+ int total_size = 0;
+
+ if (((_has_bits_[0] & 0x00000003) ^ 0x00000003) == 0) { // All required fields are present.
+ // required string name_part = 1;
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name_part());
+
+ // required bool is_extension = 2;
+ total_size += 1 + 1;
+
+ } else {
+ total_size += RequiredFieldsByteSizeFallback();
+ }
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void UninterpretedOption_NamePart::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const UninterpretedOption_NamePart* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const UninterpretedOption_NamePart>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void UninterpretedOption_NamePart::MergeFrom(const UninterpretedOption_NamePart& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from._has_bits_[0 / 32] & (0xffu << (0 % 32))) {
+ if (from.has_name_part()) {
+ set_has_name_part();
+ name_part_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_part_);
+ }
+ if (from.has_is_extension()) {
+ set_is_extension(from.is_extension());
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void UninterpretedOption_NamePart::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void UninterpretedOption_NamePart::CopyFrom(const UninterpretedOption_NamePart& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool UninterpretedOption_NamePart::IsInitialized() const {
+ if ((_has_bits_[0] & 0x00000003) != 0x00000003) return false;
+
+ return true;
+}
+
+void UninterpretedOption_NamePart::Swap(UninterpretedOption_NamePart* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void UninterpretedOption_NamePart::InternalSwap(UninterpretedOption_NamePart* other) {
+ name_part_.Swap(&other->name_part_);
+ std::swap(is_extension_, other->is_extension_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata UninterpretedOption_NamePart::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = UninterpretedOption_NamePart_descriptor_;
+ metadata.reflection = UninterpretedOption_NamePart_reflection_;
+ return metadata;
+}
+
+
+// -------------------------------------------------------------------
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int UninterpretedOption::kNameFieldNumber;
+const int UninterpretedOption::kIdentifierValueFieldNumber;
+const int UninterpretedOption::kPositiveIntValueFieldNumber;
+const int UninterpretedOption::kNegativeIntValueFieldNumber;
+const int UninterpretedOption::kDoubleValueFieldNumber;
+const int UninterpretedOption::kStringValueFieldNumber;
+const int UninterpretedOption::kAggregateValueFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+UninterpretedOption::UninterpretedOption()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.UninterpretedOption)
+}
+
+void UninterpretedOption::InitAsDefaultInstance() {
+}
+
+UninterpretedOption::UninterpretedOption(const UninterpretedOption& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.UninterpretedOption)
+}
+
+void UninterpretedOption::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ identifier_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ positive_int_value_ = GOOGLE_ULONGLONG(0);
+ negative_int_value_ = GOOGLE_LONGLONG(0);
+ double_value_ = 0;
+ string_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ aggregate_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+UninterpretedOption::~UninterpretedOption() {
+ // @@protoc_insertion_point(destructor:google.protobuf.UninterpretedOption)
+ SharedDtor();
+}
+
+void UninterpretedOption::SharedDtor() {
+ identifier_value_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ string_value_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ aggregate_value_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void UninterpretedOption::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* UninterpretedOption::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return UninterpretedOption_descriptor_;
+}
+
+const UninterpretedOption& UninterpretedOption::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+UninterpretedOption* UninterpretedOption::default_instance_ = NULL;
+
+UninterpretedOption* UninterpretedOption::New(::google::protobuf::Arena* arena) const {
+ UninterpretedOption* n = new UninterpretedOption;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void UninterpretedOption::Clear() {
+#define ZR_HELPER_(f) reinterpret_cast<char*>(\
+ &reinterpret_cast<UninterpretedOption*>(16)->f)
+
+#define ZR_(first, last) do {\
+ ::memset(&first, 0,\
+ ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\
+} while (0)
+
+ if (_has_bits_[0 / 32] & 126u) {
+ ZR_(positive_int_value_, double_value_);
+ if (has_identifier_value()) {
+ identifier_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_string_value()) {
+ string_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_aggregate_value()) {
+ aggregate_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ }
+
+#undef ZR_HELPER_
+#undef ZR_
+
+ name_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool UninterpretedOption::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.UninterpretedOption)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // repeated .google.protobuf.UninterpretedOption.NamePart name = 2;
+ case 2: {
+ if (tag == 18) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_name:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_name()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_loop_name;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectTag(26)) goto parse_identifier_value;
+ break;
+ }
+
+ // optional string identifier_value = 3;
+ case 3: {
+ if (tag == 26) {
+ parse_identifier_value:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_identifier_value()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->identifier_value().data(), this->identifier_value().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.UninterpretedOption.identifier_value");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(32)) goto parse_positive_int_value;
+ break;
+ }
+
+ // optional uint64 positive_int_value = 4;
+ case 4: {
+ if (tag == 32) {
+ parse_positive_int_value:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::uint64, ::google::protobuf::internal::WireFormatLite::TYPE_UINT64>(
+ input, &positive_int_value_)));
+ set_has_positive_int_value();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(40)) goto parse_negative_int_value;
+ break;
+ }
+
+ // optional int64 negative_int_value = 5;
+ case 5: {
+ if (tag == 40) {
+ parse_negative_int_value:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int64, ::google::protobuf::internal::WireFormatLite::TYPE_INT64>(
+ input, &negative_int_value_)));
+ set_has_negative_int_value();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(49)) goto parse_double_value;
+ break;
+ }
+
+ // optional double double_value = 6;
+ case 6: {
+ if (tag == 49) {
+ parse_double_value:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ double, ::google::protobuf::internal::WireFormatLite::TYPE_DOUBLE>(
+ input, &double_value_)));
+ set_has_double_value();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(58)) goto parse_string_value;
+ break;
+ }
+
+ // optional bytes string_value = 7;
+ case 7: {
+ if (tag == 58) {
+ parse_string_value:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadBytes(
+ input, this->mutable_string_value()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(66)) goto parse_aggregate_value;
+ break;
+ }
+
+ // optional string aggregate_value = 8;
+ case 8: {
+ if (tag == 66) {
+ parse_aggregate_value:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_aggregate_value()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->aggregate_value().data(), this->aggregate_value().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.UninterpretedOption.aggregate_value");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.UninterpretedOption)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.UninterpretedOption)
+ return false;
+#undef DO_
+}
+
+void UninterpretedOption::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.UninterpretedOption)
+ // repeated .google.protobuf.UninterpretedOption.NamePart name = 2;
+ for (unsigned int i = 0, n = this->name_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 2, this->name(i), output);
+ }
+
+ // optional string identifier_value = 3;
+ if (has_identifier_value()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->identifier_value().data(), this->identifier_value().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.UninterpretedOption.identifier_value");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 3, this->identifier_value(), output);
+ }
+
+ // optional uint64 positive_int_value = 4;
+ if (has_positive_int_value()) {
+ ::google::protobuf::internal::WireFormatLite::WriteUInt64(4, this->positive_int_value(), output);
+ }
+
+ // optional int64 negative_int_value = 5;
+ if (has_negative_int_value()) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt64(5, this->negative_int_value(), output);
+ }
+
+ // optional double double_value = 6;
+ if (has_double_value()) {
+ ::google::protobuf::internal::WireFormatLite::WriteDouble(6, this->double_value(), output);
+ }
+
+ // optional bytes string_value = 7;
+ if (has_string_value()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBytesMaybeAliased(
+ 7, this->string_value(), output);
+ }
+
+ // optional string aggregate_value = 8;
+ if (has_aggregate_value()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->aggregate_value().data(), this->aggregate_value().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.UninterpretedOption.aggregate_value");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 8, this->aggregate_value(), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.UninterpretedOption)
+}
+
+::google::protobuf::uint8* UninterpretedOption::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.UninterpretedOption)
+ // repeated .google.protobuf.UninterpretedOption.NamePart name = 2;
+ for (unsigned int i = 0, n = this->name_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 2, this->name(i), target);
+ }
+
+ // optional string identifier_value = 3;
+ if (has_identifier_value()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->identifier_value().data(), this->identifier_value().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.UninterpretedOption.identifier_value");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 3, this->identifier_value(), target);
+ }
+
+ // optional uint64 positive_int_value = 4;
+ if (has_positive_int_value()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteUInt64ToArray(4, this->positive_int_value(), target);
+ }
+
+ // optional int64 negative_int_value = 5;
+ if (has_negative_int_value()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt64ToArray(5, this->negative_int_value(), target);
+ }
+
+ // optional double double_value = 6;
+ if (has_double_value()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteDoubleToArray(6, this->double_value(), target);
+ }
+
+ // optional bytes string_value = 7;
+ if (has_string_value()) {
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteBytesToArray(
+ 7, this->string_value(), target);
+ }
+
+ // optional string aggregate_value = 8;
+ if (has_aggregate_value()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->aggregate_value().data(), this->aggregate_value().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.UninterpretedOption.aggregate_value");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 8, this->aggregate_value(), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.UninterpretedOption)
+ return target;
+}
+
+int UninterpretedOption::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[1 / 32] & 126u) {
+ // optional string identifier_value = 3;
+ if (has_identifier_value()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->identifier_value());
+ }
+
+ // optional uint64 positive_int_value = 4;
+ if (has_positive_int_value()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::UInt64Size(
+ this->positive_int_value());
+ }
+
+ // optional int64 negative_int_value = 5;
+ if (has_negative_int_value()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int64Size(
+ this->negative_int_value());
+ }
+
+ // optional double double_value = 6;
+ if (has_double_value()) {
+ total_size += 1 + 8;
+ }
+
+ // optional bytes string_value = 7;
+ if (has_string_value()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::BytesSize(
+ this->string_value());
+ }
+
+ // optional string aggregate_value = 8;
+ if (has_aggregate_value()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->aggregate_value());
+ }
+
+ }
+ // repeated .google.protobuf.UninterpretedOption.NamePart name = 2;
+ total_size += 1 * this->name_size();
+ for (int i = 0; i < this->name_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->name(i));
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void UninterpretedOption::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const UninterpretedOption* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const UninterpretedOption>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void UninterpretedOption::MergeFrom(const UninterpretedOption& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ name_.MergeFrom(from.name_);
+ if (from._has_bits_[1 / 32] & (0xffu << (1 % 32))) {
+ if (from.has_identifier_value()) {
+ set_has_identifier_value();
+ identifier_value_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.identifier_value_);
+ }
+ if (from.has_positive_int_value()) {
+ set_positive_int_value(from.positive_int_value());
+ }
+ if (from.has_negative_int_value()) {
+ set_negative_int_value(from.negative_int_value());
+ }
+ if (from.has_double_value()) {
+ set_double_value(from.double_value());
+ }
+ if (from.has_string_value()) {
+ set_has_string_value();
+ string_value_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.string_value_);
+ }
+ if (from.has_aggregate_value()) {
+ set_has_aggregate_value();
+ aggregate_value_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.aggregate_value_);
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void UninterpretedOption::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void UninterpretedOption::CopyFrom(const UninterpretedOption& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool UninterpretedOption::IsInitialized() const {
+
+ if (!::google::protobuf::internal::AllAreInitialized(this->name())) return false;
+ return true;
+}
+
+void UninterpretedOption::Swap(UninterpretedOption* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void UninterpretedOption::InternalSwap(UninterpretedOption* other) {
+ name_.UnsafeArenaSwap(&other->name_);
+ identifier_value_.Swap(&other->identifier_value_);
+ std::swap(positive_int_value_, other->positive_int_value_);
+ std::swap(negative_int_value_, other->negative_int_value_);
+ std::swap(double_value_, other->double_value_);
+ string_value_.Swap(&other->string_value_);
+ aggregate_value_.Swap(&other->aggregate_value_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata UninterpretedOption::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = UninterpretedOption_descriptor_;
+ metadata.reflection = UninterpretedOption_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// UninterpretedOption_NamePart
+
+// required string name_part = 1;
+bool UninterpretedOption_NamePart::has_name_part() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+void UninterpretedOption_NamePart::set_has_name_part() {
+ _has_bits_[0] |= 0x00000001u;
+}
+void UninterpretedOption_NamePart::clear_has_name_part() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+void UninterpretedOption_NamePart::clear_name_part() {
+ name_part_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name_part();
+}
+ const ::std::string& UninterpretedOption_NamePart::name_part() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.NamePart.name_part)
+ return name_part_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void UninterpretedOption_NamePart::set_name_part(const ::std::string& value) {
+ set_has_name_part();
+ name_part_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.NamePart.name_part)
+}
+ void UninterpretedOption_NamePart::set_name_part(const char* value) {
+ set_has_name_part();
+ name_part_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.UninterpretedOption.NamePart.name_part)
+}
+ void UninterpretedOption_NamePart::set_name_part(const char* value, size_t size) {
+ set_has_name_part();
+ name_part_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.UninterpretedOption.NamePart.name_part)
+}
+ ::std::string* UninterpretedOption_NamePart::mutable_name_part() {
+ set_has_name_part();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.UninterpretedOption.NamePart.name_part)
+ return name_part_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* UninterpretedOption_NamePart::release_name_part() {
+ clear_has_name_part();
+ return name_part_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void UninterpretedOption_NamePart::set_allocated_name_part(::std::string* name_part) {
+ if (name_part != NULL) {
+ set_has_name_part();
+ } else {
+ clear_has_name_part();
+ }
+ name_part_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name_part);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.UninterpretedOption.NamePart.name_part)
+}
+
+// required bool is_extension = 2;
+bool UninterpretedOption_NamePart::has_is_extension() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void UninterpretedOption_NamePart::set_has_is_extension() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void UninterpretedOption_NamePart::clear_has_is_extension() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void UninterpretedOption_NamePart::clear_is_extension() {
+ is_extension_ = false;
+ clear_has_is_extension();
+}
+ bool UninterpretedOption_NamePart::is_extension() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.NamePart.is_extension)
+ return is_extension_;
+}
+ void UninterpretedOption_NamePart::set_is_extension(bool value) {
+ set_has_is_extension();
+ is_extension_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.NamePart.is_extension)
+}
+
+// -------------------------------------------------------------------
+
+// UninterpretedOption
+
+// repeated .google.protobuf.UninterpretedOption.NamePart name = 2;
+int UninterpretedOption::name_size() const {
+ return name_.size();
+}
+void UninterpretedOption::clear_name() {
+ name_.Clear();
+}
+const ::google::protobuf::UninterpretedOption_NamePart& UninterpretedOption::name(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.name)
+ return name_.Get(index);
+}
+::google::protobuf::UninterpretedOption_NamePart* UninterpretedOption::mutable_name(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.UninterpretedOption.name)
+ return name_.Mutable(index);
+}
+::google::protobuf::UninterpretedOption_NamePart* UninterpretedOption::add_name() {
+ // @@protoc_insertion_point(field_add:google.protobuf.UninterpretedOption.name)
+ return name_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption_NamePart >*
+UninterpretedOption::mutable_name() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.UninterpretedOption.name)
+ return &name_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption_NamePart >&
+UninterpretedOption::name() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.UninterpretedOption.name)
+ return name_;
+}
+
+// optional string identifier_value = 3;
+bool UninterpretedOption::has_identifier_value() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void UninterpretedOption::set_has_identifier_value() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void UninterpretedOption::clear_has_identifier_value() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void UninterpretedOption::clear_identifier_value() {
+ identifier_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_identifier_value();
+}
+ const ::std::string& UninterpretedOption::identifier_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.identifier_value)
+ return identifier_value_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void UninterpretedOption::set_identifier_value(const ::std::string& value) {
+ set_has_identifier_value();
+ identifier_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.identifier_value)
+}
+ void UninterpretedOption::set_identifier_value(const char* value) {
+ set_has_identifier_value();
+ identifier_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.UninterpretedOption.identifier_value)
+}
+ void UninterpretedOption::set_identifier_value(const char* value, size_t size) {
+ set_has_identifier_value();
+ identifier_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.UninterpretedOption.identifier_value)
+}
+ ::std::string* UninterpretedOption::mutable_identifier_value() {
+ set_has_identifier_value();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.UninterpretedOption.identifier_value)
+ return identifier_value_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* UninterpretedOption::release_identifier_value() {
+ clear_has_identifier_value();
+ return identifier_value_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void UninterpretedOption::set_allocated_identifier_value(::std::string* identifier_value) {
+ if (identifier_value != NULL) {
+ set_has_identifier_value();
+ } else {
+ clear_has_identifier_value();
+ }
+ identifier_value_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), identifier_value);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.UninterpretedOption.identifier_value)
+}
+
+// optional uint64 positive_int_value = 4;
+bool UninterpretedOption::has_positive_int_value() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+void UninterpretedOption::set_has_positive_int_value() {
+ _has_bits_[0] |= 0x00000004u;
+}
+void UninterpretedOption::clear_has_positive_int_value() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+void UninterpretedOption::clear_positive_int_value() {
+ positive_int_value_ = GOOGLE_ULONGLONG(0);
+ clear_has_positive_int_value();
+}
+ ::google::protobuf::uint64 UninterpretedOption::positive_int_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.positive_int_value)
+ return positive_int_value_;
+}
+ void UninterpretedOption::set_positive_int_value(::google::protobuf::uint64 value) {
+ set_has_positive_int_value();
+ positive_int_value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.positive_int_value)
+}
+
+// optional int64 negative_int_value = 5;
+bool UninterpretedOption::has_negative_int_value() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+void UninterpretedOption::set_has_negative_int_value() {
+ _has_bits_[0] |= 0x00000008u;
+}
+void UninterpretedOption::clear_has_negative_int_value() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+void UninterpretedOption::clear_negative_int_value() {
+ negative_int_value_ = GOOGLE_LONGLONG(0);
+ clear_has_negative_int_value();
+}
+ ::google::protobuf::int64 UninterpretedOption::negative_int_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.negative_int_value)
+ return negative_int_value_;
+}
+ void UninterpretedOption::set_negative_int_value(::google::protobuf::int64 value) {
+ set_has_negative_int_value();
+ negative_int_value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.negative_int_value)
+}
+
+// optional double double_value = 6;
+bool UninterpretedOption::has_double_value() const {
+ return (_has_bits_[0] & 0x00000010u) != 0;
+}
+void UninterpretedOption::set_has_double_value() {
+ _has_bits_[0] |= 0x00000010u;
+}
+void UninterpretedOption::clear_has_double_value() {
+ _has_bits_[0] &= ~0x00000010u;
+}
+void UninterpretedOption::clear_double_value() {
+ double_value_ = 0;
+ clear_has_double_value();
+}
+ double UninterpretedOption::double_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.double_value)
+ return double_value_;
+}
+ void UninterpretedOption::set_double_value(double value) {
+ set_has_double_value();
+ double_value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.double_value)
+}
+
+// optional bytes string_value = 7;
+bool UninterpretedOption::has_string_value() const {
+ return (_has_bits_[0] & 0x00000020u) != 0;
+}
+void UninterpretedOption::set_has_string_value() {
+ _has_bits_[0] |= 0x00000020u;
+}
+void UninterpretedOption::clear_has_string_value() {
+ _has_bits_[0] &= ~0x00000020u;
+}
+void UninterpretedOption::clear_string_value() {
+ string_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_string_value();
+}
+ const ::std::string& UninterpretedOption::string_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.string_value)
+ return string_value_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void UninterpretedOption::set_string_value(const ::std::string& value) {
+ set_has_string_value();
+ string_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.string_value)
+}
+ void UninterpretedOption::set_string_value(const char* value) {
+ set_has_string_value();
+ string_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.UninterpretedOption.string_value)
+}
+ void UninterpretedOption::set_string_value(const void* value, size_t size) {
+ set_has_string_value();
+ string_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.UninterpretedOption.string_value)
+}
+ ::std::string* UninterpretedOption::mutable_string_value() {
+ set_has_string_value();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.UninterpretedOption.string_value)
+ return string_value_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* UninterpretedOption::release_string_value() {
+ clear_has_string_value();
+ return string_value_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void UninterpretedOption::set_allocated_string_value(::std::string* string_value) {
+ if (string_value != NULL) {
+ set_has_string_value();
+ } else {
+ clear_has_string_value();
+ }
+ string_value_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), string_value);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.UninterpretedOption.string_value)
+}
+
+// optional string aggregate_value = 8;
+bool UninterpretedOption::has_aggregate_value() const {
+ return (_has_bits_[0] & 0x00000040u) != 0;
+}
+void UninterpretedOption::set_has_aggregate_value() {
+ _has_bits_[0] |= 0x00000040u;
+}
+void UninterpretedOption::clear_has_aggregate_value() {
+ _has_bits_[0] &= ~0x00000040u;
+}
+void UninterpretedOption::clear_aggregate_value() {
+ aggregate_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_aggregate_value();
+}
+ const ::std::string& UninterpretedOption::aggregate_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.aggregate_value)
+ return aggregate_value_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void UninterpretedOption::set_aggregate_value(const ::std::string& value) {
+ set_has_aggregate_value();
+ aggregate_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.aggregate_value)
+}
+ void UninterpretedOption::set_aggregate_value(const char* value) {
+ set_has_aggregate_value();
+ aggregate_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.UninterpretedOption.aggregate_value)
+}
+ void UninterpretedOption::set_aggregate_value(const char* value, size_t size) {
+ set_has_aggregate_value();
+ aggregate_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.UninterpretedOption.aggregate_value)
+}
+ ::std::string* UninterpretedOption::mutable_aggregate_value() {
+ set_has_aggregate_value();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.UninterpretedOption.aggregate_value)
+ return aggregate_value_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* UninterpretedOption::release_aggregate_value() {
+ clear_has_aggregate_value();
+ return aggregate_value_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void UninterpretedOption::set_allocated_aggregate_value(::std::string* aggregate_value) {
+ if (aggregate_value != NULL) {
+ set_has_aggregate_value();
+ } else {
+ clear_has_aggregate_value();
+ }
+ aggregate_value_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), aggregate_value);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.UninterpretedOption.aggregate_value)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int SourceCodeInfo_Location::kPathFieldNumber;
+const int SourceCodeInfo_Location::kSpanFieldNumber;
+const int SourceCodeInfo_Location::kLeadingCommentsFieldNumber;
+const int SourceCodeInfo_Location::kTrailingCommentsFieldNumber;
+const int SourceCodeInfo_Location::kLeadingDetachedCommentsFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+SourceCodeInfo_Location::SourceCodeInfo_Location()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.SourceCodeInfo.Location)
+}
+
+void SourceCodeInfo_Location::InitAsDefaultInstance() {
+}
+
+SourceCodeInfo_Location::SourceCodeInfo_Location(const SourceCodeInfo_Location& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.SourceCodeInfo.Location)
+}
+
+void SourceCodeInfo_Location::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ leading_comments_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ trailing_comments_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+SourceCodeInfo_Location::~SourceCodeInfo_Location() {
+ // @@protoc_insertion_point(destructor:google.protobuf.SourceCodeInfo.Location)
+ SharedDtor();
+}
+
+void SourceCodeInfo_Location::SharedDtor() {
+ leading_comments_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ trailing_comments_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void SourceCodeInfo_Location::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* SourceCodeInfo_Location::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return SourceCodeInfo_Location_descriptor_;
+}
+
+const SourceCodeInfo_Location& SourceCodeInfo_Location::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+SourceCodeInfo_Location* SourceCodeInfo_Location::default_instance_ = NULL;
+
+SourceCodeInfo_Location* SourceCodeInfo_Location::New(::google::protobuf::Arena* arena) const {
+ SourceCodeInfo_Location* n = new SourceCodeInfo_Location;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void SourceCodeInfo_Location::Clear() {
+ if (_has_bits_[0 / 32] & 12u) {
+ if (has_leading_comments()) {
+ leading_comments_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ if (has_trailing_comments()) {
+ trailing_comments_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ }
+ path_.Clear();
+ span_.Clear();
+ leading_detached_comments_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool SourceCodeInfo_Location::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.SourceCodeInfo.Location)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // repeated int32 path = 1 [packed = true];
+ case 1: {
+ if (tag == 10) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPackedPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, this->mutable_path())));
+ } else if (tag == 8) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadRepeatedPrimitiveNoInline<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ 1, 10, input, this->mutable_path())));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_span;
+ break;
+ }
+
+ // repeated int32 span = 2 [packed = true];
+ case 2: {
+ if (tag == 18) {
+ parse_span:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPackedPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, this->mutable_span())));
+ } else if (tag == 16) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadRepeatedPrimitiveNoInline<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ 1, 18, input, this->mutable_span())));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(26)) goto parse_leading_comments;
+ break;
+ }
+
+ // optional string leading_comments = 3;
+ case 3: {
+ if (tag == 26) {
+ parse_leading_comments:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_leading_comments()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->leading_comments().data(), this->leading_comments().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.SourceCodeInfo.Location.leading_comments");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(34)) goto parse_trailing_comments;
+ break;
+ }
+
+ // optional string trailing_comments = 4;
+ case 4: {
+ if (tag == 34) {
+ parse_trailing_comments:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_trailing_comments()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->trailing_comments().data(), this->trailing_comments().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.SourceCodeInfo.Location.trailing_comments");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(50)) goto parse_leading_detached_comments;
+ break;
+ }
+
+ // repeated string leading_detached_comments = 6;
+ case 6: {
+ if (tag == 50) {
+ parse_leading_detached_comments:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->add_leading_detached_comments()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->leading_detached_comments(this->leading_detached_comments_size() - 1).data(),
+ this->leading_detached_comments(this->leading_detached_comments_size() - 1).length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.SourceCodeInfo.Location.leading_detached_comments");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(50)) goto parse_leading_detached_comments;
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.SourceCodeInfo.Location)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.SourceCodeInfo.Location)
+ return false;
+#undef DO_
+}
+
+void SourceCodeInfo_Location::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.SourceCodeInfo.Location)
+ // repeated int32 path = 1 [packed = true];
+ if (this->path_size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteTag(1, ::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED, output);
+ output->WriteVarint32(_path_cached_byte_size_);
+ }
+ for (int i = 0; i < this->path_size(); i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32NoTag(
+ this->path(i), output);
+ }
+
+ // repeated int32 span = 2 [packed = true];
+ if (this->span_size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteTag(2, ::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED, output);
+ output->WriteVarint32(_span_cached_byte_size_);
+ }
+ for (int i = 0; i < this->span_size(); i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32NoTag(
+ this->span(i), output);
+ }
+
+ // optional string leading_comments = 3;
+ if (has_leading_comments()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->leading_comments().data(), this->leading_comments().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.SourceCodeInfo.Location.leading_comments");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 3, this->leading_comments(), output);
+ }
+
+ // optional string trailing_comments = 4;
+ if (has_trailing_comments()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->trailing_comments().data(), this->trailing_comments().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.SourceCodeInfo.Location.trailing_comments");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 4, this->trailing_comments(), output);
+ }
+
+ // repeated string leading_detached_comments = 6;
+ for (int i = 0; i < this->leading_detached_comments_size(); i++) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->leading_detached_comments(i).data(), this->leading_detached_comments(i).length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.SourceCodeInfo.Location.leading_detached_comments");
+ ::google::protobuf::internal::WireFormatLite::WriteString(
+ 6, this->leading_detached_comments(i), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.SourceCodeInfo.Location)
+}
+
+::google::protobuf::uint8* SourceCodeInfo_Location::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.SourceCodeInfo.Location)
+ // repeated int32 path = 1 [packed = true];
+ if (this->path_size() > 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteTagToArray(
+ 1,
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED,
+ target);
+ target = ::google::protobuf::io::CodedOutputStream::WriteVarint32ToArray(
+ _path_cached_byte_size_, target);
+ }
+ for (int i = 0; i < this->path_size(); i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteInt32NoTagToArray(this->path(i), target);
+ }
+
+ // repeated int32 span = 2 [packed = true];
+ if (this->span_size() > 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteTagToArray(
+ 2,
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED,
+ target);
+ target = ::google::protobuf::io::CodedOutputStream::WriteVarint32ToArray(
+ _span_cached_byte_size_, target);
+ }
+ for (int i = 0; i < this->span_size(); i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteInt32NoTagToArray(this->span(i), target);
+ }
+
+ // optional string leading_comments = 3;
+ if (has_leading_comments()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->leading_comments().data(), this->leading_comments().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.SourceCodeInfo.Location.leading_comments");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 3, this->leading_comments(), target);
+ }
+
+ // optional string trailing_comments = 4;
+ if (has_trailing_comments()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->trailing_comments().data(), this->trailing_comments().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.SourceCodeInfo.Location.trailing_comments");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 4, this->trailing_comments(), target);
+ }
+
+ // repeated string leading_detached_comments = 6;
+ for (int i = 0; i < this->leading_detached_comments_size(); i++) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->leading_detached_comments(i).data(), this->leading_detached_comments(i).length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.SourceCodeInfo.Location.leading_detached_comments");
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteStringToArray(6, this->leading_detached_comments(i), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.SourceCodeInfo.Location)
+ return target;
+}
+
+int SourceCodeInfo_Location::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[2 / 32] & 12u) {
+ // optional string leading_comments = 3;
+ if (has_leading_comments()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->leading_comments());
+ }
+
+ // optional string trailing_comments = 4;
+ if (has_trailing_comments()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->trailing_comments());
+ }
+
+ }
+ // repeated int32 path = 1 [packed = true];
+ {
+ int data_size = 0;
+ for (int i = 0; i < this->path_size(); i++) {
+ data_size += ::google::protobuf::internal::WireFormatLite::
+ Int32Size(this->path(i));
+ }
+ if (data_size > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(data_size);
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _path_cached_byte_size_ = data_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ total_size += data_size;
+ }
+
+ // repeated int32 span = 2 [packed = true];
+ {
+ int data_size = 0;
+ for (int i = 0; i < this->span_size(); i++) {
+ data_size += ::google::protobuf::internal::WireFormatLite::
+ Int32Size(this->span(i));
+ }
+ if (data_size > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(data_size);
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _span_cached_byte_size_ = data_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ total_size += data_size;
+ }
+
+ // repeated string leading_detached_comments = 6;
+ total_size += 1 * this->leading_detached_comments_size();
+ for (int i = 0; i < this->leading_detached_comments_size(); i++) {
+ total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->leading_detached_comments(i));
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void SourceCodeInfo_Location::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const SourceCodeInfo_Location* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const SourceCodeInfo_Location>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void SourceCodeInfo_Location::MergeFrom(const SourceCodeInfo_Location& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ path_.MergeFrom(from.path_);
+ span_.MergeFrom(from.span_);
+ leading_detached_comments_.MergeFrom(from.leading_detached_comments_);
+ if (from._has_bits_[2 / 32] & (0xffu << (2 % 32))) {
+ if (from.has_leading_comments()) {
+ set_has_leading_comments();
+ leading_comments_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.leading_comments_);
+ }
+ if (from.has_trailing_comments()) {
+ set_has_trailing_comments();
+ trailing_comments_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.trailing_comments_);
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void SourceCodeInfo_Location::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void SourceCodeInfo_Location::CopyFrom(const SourceCodeInfo_Location& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool SourceCodeInfo_Location::IsInitialized() const {
+
+ return true;
+}
+
+void SourceCodeInfo_Location::Swap(SourceCodeInfo_Location* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void SourceCodeInfo_Location::InternalSwap(SourceCodeInfo_Location* other) {
+ path_.UnsafeArenaSwap(&other->path_);
+ span_.UnsafeArenaSwap(&other->span_);
+ leading_comments_.Swap(&other->leading_comments_);
+ trailing_comments_.Swap(&other->trailing_comments_);
+ leading_detached_comments_.UnsafeArenaSwap(&other->leading_detached_comments_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata SourceCodeInfo_Location::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = SourceCodeInfo_Location_descriptor_;
+ metadata.reflection = SourceCodeInfo_Location_reflection_;
+ return metadata;
+}
+
+
+// -------------------------------------------------------------------
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int SourceCodeInfo::kLocationFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+SourceCodeInfo::SourceCodeInfo()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.SourceCodeInfo)
+}
+
+void SourceCodeInfo::InitAsDefaultInstance() {
+}
+
+SourceCodeInfo::SourceCodeInfo(const SourceCodeInfo& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.SourceCodeInfo)
+}
+
+void SourceCodeInfo::SharedCtor() {
+ _cached_size_ = 0;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+SourceCodeInfo::~SourceCodeInfo() {
+ // @@protoc_insertion_point(destructor:google.protobuf.SourceCodeInfo)
+ SharedDtor();
+}
+
+void SourceCodeInfo::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void SourceCodeInfo::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* SourceCodeInfo::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return SourceCodeInfo_descriptor_;
+}
+
+const SourceCodeInfo& SourceCodeInfo::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+SourceCodeInfo* SourceCodeInfo::default_instance_ = NULL;
+
+SourceCodeInfo* SourceCodeInfo::New(::google::protobuf::Arena* arena) const {
+ SourceCodeInfo* n = new SourceCodeInfo;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void SourceCodeInfo::Clear() {
+ location_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool SourceCodeInfo::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.SourceCodeInfo)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // repeated .google.protobuf.SourceCodeInfo.Location location = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_location:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_location()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(10)) goto parse_loop_location;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.SourceCodeInfo)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.SourceCodeInfo)
+ return false;
+#undef DO_
+}
+
+void SourceCodeInfo::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.SourceCodeInfo)
+ // repeated .google.protobuf.SourceCodeInfo.Location location = 1;
+ for (unsigned int i = 0, n = this->location_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 1, this->location(i), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.SourceCodeInfo)
+}
+
+::google::protobuf::uint8* SourceCodeInfo::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.SourceCodeInfo)
+ // repeated .google.protobuf.SourceCodeInfo.Location location = 1;
+ for (unsigned int i = 0, n = this->location_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 1, this->location(i), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.SourceCodeInfo)
+ return target;
+}
+
+int SourceCodeInfo::ByteSize() const {
+ int total_size = 0;
+
+ // repeated .google.protobuf.SourceCodeInfo.Location location = 1;
+ total_size += 1 * this->location_size();
+ for (int i = 0; i < this->location_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->location(i));
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void SourceCodeInfo::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const SourceCodeInfo* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const SourceCodeInfo>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void SourceCodeInfo::MergeFrom(const SourceCodeInfo& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ location_.MergeFrom(from.location_);
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void SourceCodeInfo::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void SourceCodeInfo::CopyFrom(const SourceCodeInfo& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool SourceCodeInfo::IsInitialized() const {
+
+ return true;
+}
+
+void SourceCodeInfo::Swap(SourceCodeInfo* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void SourceCodeInfo::InternalSwap(SourceCodeInfo* other) {
+ location_.UnsafeArenaSwap(&other->location_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata SourceCodeInfo::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = SourceCodeInfo_descriptor_;
+ metadata.reflection = SourceCodeInfo_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// SourceCodeInfo_Location
+
+// repeated int32 path = 1 [packed = true];
+int SourceCodeInfo_Location::path_size() const {
+ return path_.size();
+}
+void SourceCodeInfo_Location::clear_path() {
+ path_.Clear();
+}
+ ::google::protobuf::int32 SourceCodeInfo_Location::path(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.SourceCodeInfo.Location.path)
+ return path_.Get(index);
+}
+ void SourceCodeInfo_Location::set_path(int index, ::google::protobuf::int32 value) {
+ path_.Set(index, value);
+ // @@protoc_insertion_point(field_set:google.protobuf.SourceCodeInfo.Location.path)
+}
+ void SourceCodeInfo_Location::add_path(::google::protobuf::int32 value) {
+ path_.Add(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.SourceCodeInfo.Location.path)
+}
+ const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+SourceCodeInfo_Location::path() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.SourceCodeInfo.Location.path)
+ return path_;
+}
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+SourceCodeInfo_Location::mutable_path() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.SourceCodeInfo.Location.path)
+ return &path_;
+}
+
+// repeated int32 span = 2 [packed = true];
+int SourceCodeInfo_Location::span_size() const {
+ return span_.size();
+}
+void SourceCodeInfo_Location::clear_span() {
+ span_.Clear();
+}
+ ::google::protobuf::int32 SourceCodeInfo_Location::span(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.SourceCodeInfo.Location.span)
+ return span_.Get(index);
+}
+ void SourceCodeInfo_Location::set_span(int index, ::google::protobuf::int32 value) {
+ span_.Set(index, value);
+ // @@protoc_insertion_point(field_set:google.protobuf.SourceCodeInfo.Location.span)
+}
+ void SourceCodeInfo_Location::add_span(::google::protobuf::int32 value) {
+ span_.Add(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.SourceCodeInfo.Location.span)
+}
+ const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+SourceCodeInfo_Location::span() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.SourceCodeInfo.Location.span)
+ return span_;
+}
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+SourceCodeInfo_Location::mutable_span() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.SourceCodeInfo.Location.span)
+ return &span_;
+}
+
+// optional string leading_comments = 3;
+bool SourceCodeInfo_Location::has_leading_comments() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+void SourceCodeInfo_Location::set_has_leading_comments() {
+ _has_bits_[0] |= 0x00000004u;
+}
+void SourceCodeInfo_Location::clear_has_leading_comments() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+void SourceCodeInfo_Location::clear_leading_comments() {
+ leading_comments_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_leading_comments();
+}
+ const ::std::string& SourceCodeInfo_Location::leading_comments() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.SourceCodeInfo.Location.leading_comments)
+ return leading_comments_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void SourceCodeInfo_Location::set_leading_comments(const ::std::string& value) {
+ set_has_leading_comments();
+ leading_comments_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.SourceCodeInfo.Location.leading_comments)
+}
+ void SourceCodeInfo_Location::set_leading_comments(const char* value) {
+ set_has_leading_comments();
+ leading_comments_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.SourceCodeInfo.Location.leading_comments)
+}
+ void SourceCodeInfo_Location::set_leading_comments(const char* value, size_t size) {
+ set_has_leading_comments();
+ leading_comments_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.SourceCodeInfo.Location.leading_comments)
+}
+ ::std::string* SourceCodeInfo_Location::mutable_leading_comments() {
+ set_has_leading_comments();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.SourceCodeInfo.Location.leading_comments)
+ return leading_comments_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* SourceCodeInfo_Location::release_leading_comments() {
+ clear_has_leading_comments();
+ return leading_comments_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void SourceCodeInfo_Location::set_allocated_leading_comments(::std::string* leading_comments) {
+ if (leading_comments != NULL) {
+ set_has_leading_comments();
+ } else {
+ clear_has_leading_comments();
+ }
+ leading_comments_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), leading_comments);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.SourceCodeInfo.Location.leading_comments)
+}
+
+// optional string trailing_comments = 4;
+bool SourceCodeInfo_Location::has_trailing_comments() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+void SourceCodeInfo_Location::set_has_trailing_comments() {
+ _has_bits_[0] |= 0x00000008u;
+}
+void SourceCodeInfo_Location::clear_has_trailing_comments() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+void SourceCodeInfo_Location::clear_trailing_comments() {
+ trailing_comments_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_trailing_comments();
+}
+ const ::std::string& SourceCodeInfo_Location::trailing_comments() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.SourceCodeInfo.Location.trailing_comments)
+ return trailing_comments_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void SourceCodeInfo_Location::set_trailing_comments(const ::std::string& value) {
+ set_has_trailing_comments();
+ trailing_comments_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.SourceCodeInfo.Location.trailing_comments)
+}
+ void SourceCodeInfo_Location::set_trailing_comments(const char* value) {
+ set_has_trailing_comments();
+ trailing_comments_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.SourceCodeInfo.Location.trailing_comments)
+}
+ void SourceCodeInfo_Location::set_trailing_comments(const char* value, size_t size) {
+ set_has_trailing_comments();
+ trailing_comments_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.SourceCodeInfo.Location.trailing_comments)
+}
+ ::std::string* SourceCodeInfo_Location::mutable_trailing_comments() {
+ set_has_trailing_comments();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.SourceCodeInfo.Location.trailing_comments)
+ return trailing_comments_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* SourceCodeInfo_Location::release_trailing_comments() {
+ clear_has_trailing_comments();
+ return trailing_comments_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void SourceCodeInfo_Location::set_allocated_trailing_comments(::std::string* trailing_comments) {
+ if (trailing_comments != NULL) {
+ set_has_trailing_comments();
+ } else {
+ clear_has_trailing_comments();
+ }
+ trailing_comments_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), trailing_comments);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.SourceCodeInfo.Location.trailing_comments)
+}
+
+// repeated string leading_detached_comments = 6;
+int SourceCodeInfo_Location::leading_detached_comments_size() const {
+ return leading_detached_comments_.size();
+}
+void SourceCodeInfo_Location::clear_leading_detached_comments() {
+ leading_detached_comments_.Clear();
+}
+ const ::std::string& SourceCodeInfo_Location::leading_detached_comments(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+ return leading_detached_comments_.Get(index);
+}
+ ::std::string* SourceCodeInfo_Location::mutable_leading_detached_comments(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+ return leading_detached_comments_.Mutable(index);
+}
+ void SourceCodeInfo_Location::set_leading_detached_comments(int index, const ::std::string& value) {
+ // @@protoc_insertion_point(field_set:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+ leading_detached_comments_.Mutable(index)->assign(value);
+}
+ void SourceCodeInfo_Location::set_leading_detached_comments(int index, const char* value) {
+ leading_detached_comments_.Mutable(index)->assign(value);
+ // @@protoc_insertion_point(field_set_char:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+}
+ void SourceCodeInfo_Location::set_leading_detached_comments(int index, const char* value, size_t size) {
+ leading_detached_comments_.Mutable(index)->assign(
+ reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+}
+ ::std::string* SourceCodeInfo_Location::add_leading_detached_comments() {
+ return leading_detached_comments_.Add();
+}
+ void SourceCodeInfo_Location::add_leading_detached_comments(const ::std::string& value) {
+ leading_detached_comments_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+}
+ void SourceCodeInfo_Location::add_leading_detached_comments(const char* value) {
+ leading_detached_comments_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add_char:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+}
+ void SourceCodeInfo_Location::add_leading_detached_comments(const char* value, size_t size) {
+ leading_detached_comments_.Add()->assign(reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_add_pointer:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+}
+ const ::google::protobuf::RepeatedPtrField< ::std::string>&
+SourceCodeInfo_Location::leading_detached_comments() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+ return leading_detached_comments_;
+}
+ ::google::protobuf::RepeatedPtrField< ::std::string>*
+SourceCodeInfo_Location::mutable_leading_detached_comments() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+ return &leading_detached_comments_;
+}
+
+// -------------------------------------------------------------------
+
+// SourceCodeInfo
+
+// repeated .google.protobuf.SourceCodeInfo.Location location = 1;
+int SourceCodeInfo::location_size() const {
+ return location_.size();
+}
+void SourceCodeInfo::clear_location() {
+ location_.Clear();
+}
+const ::google::protobuf::SourceCodeInfo_Location& SourceCodeInfo::location(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.SourceCodeInfo.location)
+ return location_.Get(index);
+}
+::google::protobuf::SourceCodeInfo_Location* SourceCodeInfo::mutable_location(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.SourceCodeInfo.location)
+ return location_.Mutable(index);
+}
+::google::protobuf::SourceCodeInfo_Location* SourceCodeInfo::add_location() {
+ // @@protoc_insertion_point(field_add:google.protobuf.SourceCodeInfo.location)
+ return location_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::SourceCodeInfo_Location >*
+SourceCodeInfo::mutable_location() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.SourceCodeInfo.location)
+ return &location_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::SourceCodeInfo_Location >&
+SourceCodeInfo::location() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.SourceCodeInfo.location)
+ return location_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int GeneratedCodeInfo_Annotation::kPathFieldNumber;
+const int GeneratedCodeInfo_Annotation::kSourceFileFieldNumber;
+const int GeneratedCodeInfo_Annotation::kBeginFieldNumber;
+const int GeneratedCodeInfo_Annotation::kEndFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+GeneratedCodeInfo_Annotation::GeneratedCodeInfo_Annotation()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.GeneratedCodeInfo.Annotation)
+}
+
+void GeneratedCodeInfo_Annotation::InitAsDefaultInstance() {
+}
+
+GeneratedCodeInfo_Annotation::GeneratedCodeInfo_Annotation(const GeneratedCodeInfo_Annotation& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.GeneratedCodeInfo.Annotation)
+}
+
+void GeneratedCodeInfo_Annotation::SharedCtor() {
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ source_file_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ begin_ = 0;
+ end_ = 0;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+GeneratedCodeInfo_Annotation::~GeneratedCodeInfo_Annotation() {
+ // @@protoc_insertion_point(destructor:google.protobuf.GeneratedCodeInfo.Annotation)
+ SharedDtor();
+}
+
+void GeneratedCodeInfo_Annotation::SharedDtor() {
+ source_file_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void GeneratedCodeInfo_Annotation::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* GeneratedCodeInfo_Annotation::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return GeneratedCodeInfo_Annotation_descriptor_;
+}
+
+const GeneratedCodeInfo_Annotation& GeneratedCodeInfo_Annotation::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+GeneratedCodeInfo_Annotation* GeneratedCodeInfo_Annotation::default_instance_ = NULL;
+
+GeneratedCodeInfo_Annotation* GeneratedCodeInfo_Annotation::New(::google::protobuf::Arena* arena) const {
+ GeneratedCodeInfo_Annotation* n = new GeneratedCodeInfo_Annotation;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void GeneratedCodeInfo_Annotation::Clear() {
+#define ZR_HELPER_(f) reinterpret_cast<char*>(\
+ &reinterpret_cast<GeneratedCodeInfo_Annotation*>(16)->f)
+
+#define ZR_(first, last) do {\
+ ::memset(&first, 0,\
+ ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\
+} while (0)
+
+ if (_has_bits_[0 / 32] & 14u) {
+ ZR_(begin_, end_);
+ if (has_source_file()) {
+ source_file_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ }
+
+#undef ZR_HELPER_
+#undef ZR_
+
+ path_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool GeneratedCodeInfo_Annotation::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.GeneratedCodeInfo.Annotation)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // repeated int32 path = 1 [packed = true];
+ case 1: {
+ if (tag == 10) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPackedPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, this->mutable_path())));
+ } else if (tag == 8) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadRepeatedPrimitiveNoInline<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ 1, 10, input, this->mutable_path())));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_source_file;
+ break;
+ }
+
+ // optional string source_file = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_source_file:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_source_file()));
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->source_file().data(), this->source_file().length(),
+ ::google::protobuf::internal::WireFormat::PARSE,
+ "google.protobuf.GeneratedCodeInfo.Annotation.source_file");
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(24)) goto parse_begin;
+ break;
+ }
+
+ // optional int32 begin = 3;
+ case 3: {
+ if (tag == 24) {
+ parse_begin:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &begin_)));
+ set_has_begin();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(32)) goto parse_end;
+ break;
+ }
+
+ // optional int32 end = 4;
+ case 4: {
+ if (tag == 32) {
+ parse_end:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &end_)));
+ set_has_end();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.GeneratedCodeInfo.Annotation)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.GeneratedCodeInfo.Annotation)
+ return false;
+#undef DO_
+}
+
+void GeneratedCodeInfo_Annotation::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.GeneratedCodeInfo.Annotation)
+ // repeated int32 path = 1 [packed = true];
+ if (this->path_size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteTag(1, ::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED, output);
+ output->WriteVarint32(_path_cached_byte_size_);
+ }
+ for (int i = 0; i < this->path_size(); i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32NoTag(
+ this->path(i), output);
+ }
+
+ // optional string source_file = 2;
+ if (has_source_file()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->source_file().data(), this->source_file().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.GeneratedCodeInfo.Annotation.source_file");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 2, this->source_file(), output);
+ }
+
+ // optional int32 begin = 3;
+ if (has_begin()) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(3, this->begin(), output);
+ }
+
+ // optional int32 end = 4;
+ if (has_end()) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(4, this->end(), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.GeneratedCodeInfo.Annotation)
+}
+
+::google::protobuf::uint8* GeneratedCodeInfo_Annotation::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.GeneratedCodeInfo.Annotation)
+ // repeated int32 path = 1 [packed = true];
+ if (this->path_size() > 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteTagToArray(
+ 1,
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED,
+ target);
+ target = ::google::protobuf::io::CodedOutputStream::WriteVarint32ToArray(
+ _path_cached_byte_size_, target);
+ }
+ for (int i = 0; i < this->path_size(); i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteInt32NoTagToArray(this->path(i), target);
+ }
+
+ // optional string source_file = 2;
+ if (has_source_file()) {
+ ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
+ this->source_file().data(), this->source_file().length(),
+ ::google::protobuf::internal::WireFormat::SERIALIZE,
+ "google.protobuf.GeneratedCodeInfo.Annotation.source_file");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 2, this->source_file(), target);
+ }
+
+ // optional int32 begin = 3;
+ if (has_begin()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(3, this->begin(), target);
+ }
+
+ // optional int32 end = 4;
+ if (has_end()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(4, this->end(), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.GeneratedCodeInfo.Annotation)
+ return target;
+}
+
+int GeneratedCodeInfo_Annotation::ByteSize() const {
+ int total_size = 0;
+
+ if (_has_bits_[1 / 32] & 14u) {
+ // optional string source_file = 2;
+ if (has_source_file()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->source_file());
+ }
+
+ // optional int32 begin = 3;
+ if (has_begin()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->begin());
+ }
+
+ // optional int32 end = 4;
+ if (has_end()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->end());
+ }
+
+ }
+ // repeated int32 path = 1 [packed = true];
+ {
+ int data_size = 0;
+ for (int i = 0; i < this->path_size(); i++) {
+ data_size += ::google::protobuf::internal::WireFormatLite::
+ Int32Size(this->path(i));
+ }
+ if (data_size > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(data_size);
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _path_cached_byte_size_ = data_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ total_size += data_size;
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void GeneratedCodeInfo_Annotation::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const GeneratedCodeInfo_Annotation* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const GeneratedCodeInfo_Annotation>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void GeneratedCodeInfo_Annotation::MergeFrom(const GeneratedCodeInfo_Annotation& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ path_.MergeFrom(from.path_);
+ if (from._has_bits_[1 / 32] & (0xffu << (1 % 32))) {
+ if (from.has_source_file()) {
+ set_has_source_file();
+ source_file_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.source_file_);
+ }
+ if (from.has_begin()) {
+ set_begin(from.begin());
+ }
+ if (from.has_end()) {
+ set_end(from.end());
+ }
+ }
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void GeneratedCodeInfo_Annotation::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void GeneratedCodeInfo_Annotation::CopyFrom(const GeneratedCodeInfo_Annotation& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool GeneratedCodeInfo_Annotation::IsInitialized() const {
+
+ return true;
+}
+
+void GeneratedCodeInfo_Annotation::Swap(GeneratedCodeInfo_Annotation* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void GeneratedCodeInfo_Annotation::InternalSwap(GeneratedCodeInfo_Annotation* other) {
+ path_.UnsafeArenaSwap(&other->path_);
+ source_file_.Swap(&other->source_file_);
+ std::swap(begin_, other->begin_);
+ std::swap(end_, other->end_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata GeneratedCodeInfo_Annotation::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = GeneratedCodeInfo_Annotation_descriptor_;
+ metadata.reflection = GeneratedCodeInfo_Annotation_reflection_;
+ return metadata;
+}
+
+
+// -------------------------------------------------------------------
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int GeneratedCodeInfo::kAnnotationFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+GeneratedCodeInfo::GeneratedCodeInfo()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.GeneratedCodeInfo)
+}
+
+void GeneratedCodeInfo::InitAsDefaultInstance() {
+}
+
+GeneratedCodeInfo::GeneratedCodeInfo(const GeneratedCodeInfo& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.GeneratedCodeInfo)
+}
+
+void GeneratedCodeInfo::SharedCtor() {
+ _cached_size_ = 0;
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+}
+
+GeneratedCodeInfo::~GeneratedCodeInfo() {
+ // @@protoc_insertion_point(destructor:google.protobuf.GeneratedCodeInfo)
+ SharedDtor();
+}
+
+void GeneratedCodeInfo::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void GeneratedCodeInfo::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* GeneratedCodeInfo::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return GeneratedCodeInfo_descriptor_;
+}
+
+const GeneratedCodeInfo& GeneratedCodeInfo::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ return *default_instance_;
+}
+
+GeneratedCodeInfo* GeneratedCodeInfo::default_instance_ = NULL;
+
+GeneratedCodeInfo* GeneratedCodeInfo::New(::google::protobuf::Arena* arena) const {
+ GeneratedCodeInfo* n = new GeneratedCodeInfo;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void GeneratedCodeInfo::Clear() {
+ annotation_.Clear();
+ ::memset(_has_bits_, 0, sizeof(_has_bits_));
+ if (_internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->Clear();
+ }
+}
+
+bool GeneratedCodeInfo::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.GeneratedCodeInfo)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_annotation:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_annotation()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(10)) goto parse_loop_annotation;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormat::SkipField(
+ input, tag, mutable_unknown_fields()));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.GeneratedCodeInfo)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.GeneratedCodeInfo)
+ return false;
+#undef DO_
+}
+
+void GeneratedCodeInfo::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.GeneratedCodeInfo)
+ // repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;
+ for (unsigned int i = 0, n = this->annotation_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 1, this->annotation(i), output);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ ::google::protobuf::internal::WireFormat::SerializeUnknownFields(
+ unknown_fields(), output);
+ }
+ // @@protoc_insertion_point(serialize_end:google.protobuf.GeneratedCodeInfo)
+}
+
+::google::protobuf::uint8* GeneratedCodeInfo::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.GeneratedCodeInfo)
+ // repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;
+ for (unsigned int i = 0, n = this->annotation_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 1, this->annotation(i), target);
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ target = ::google::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(
+ unknown_fields(), target);
+ }
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.GeneratedCodeInfo)
+ return target;
+}
+
+int GeneratedCodeInfo::ByteSize() const {
+ int total_size = 0;
+
+ // repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;
+ total_size += 1 * this->annotation_size();
+ for (int i = 0; i < this->annotation_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->annotation(i));
+ }
+
+ if (_internal_metadata_.have_unknown_fields()) {
+ total_size +=
+ ::google::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(
+ unknown_fields());
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void GeneratedCodeInfo::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const GeneratedCodeInfo* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const GeneratedCodeInfo>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void GeneratedCodeInfo::MergeFrom(const GeneratedCodeInfo& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ annotation_.MergeFrom(from.annotation_);
+ if (from._internal_metadata_.have_unknown_fields()) {
+ mutable_unknown_fields()->MergeFrom(from.unknown_fields());
+ }
+}
+
+void GeneratedCodeInfo::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void GeneratedCodeInfo::CopyFrom(const GeneratedCodeInfo& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool GeneratedCodeInfo::IsInitialized() const {
+
+ return true;
+}
+
+void GeneratedCodeInfo::Swap(GeneratedCodeInfo* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void GeneratedCodeInfo::InternalSwap(GeneratedCodeInfo* other) {
+ annotation_.UnsafeArenaSwap(&other->annotation_);
+ std::swap(_has_bits_[0], other->_has_bits_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata GeneratedCodeInfo::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = GeneratedCodeInfo_descriptor_;
+ metadata.reflection = GeneratedCodeInfo_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// GeneratedCodeInfo_Annotation
+
+// repeated int32 path = 1 [packed = true];
+int GeneratedCodeInfo_Annotation::path_size() const {
+ return path_.size();
+}
+void GeneratedCodeInfo_Annotation::clear_path() {
+ path_.Clear();
+}
+ ::google::protobuf::int32 GeneratedCodeInfo_Annotation::path(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.GeneratedCodeInfo.Annotation.path)
+ return path_.Get(index);
+}
+ void GeneratedCodeInfo_Annotation::set_path(int index, ::google::protobuf::int32 value) {
+ path_.Set(index, value);
+ // @@protoc_insertion_point(field_set:google.protobuf.GeneratedCodeInfo.Annotation.path)
+}
+ void GeneratedCodeInfo_Annotation::add_path(::google::protobuf::int32 value) {
+ path_.Add(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.GeneratedCodeInfo.Annotation.path)
+}
+ const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+GeneratedCodeInfo_Annotation::path() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.GeneratedCodeInfo.Annotation.path)
+ return path_;
+}
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+GeneratedCodeInfo_Annotation::mutable_path() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.GeneratedCodeInfo.Annotation.path)
+ return &path_;
+}
+
+// optional string source_file = 2;
+bool GeneratedCodeInfo_Annotation::has_source_file() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+void GeneratedCodeInfo_Annotation::set_has_source_file() {
+ _has_bits_[0] |= 0x00000002u;
+}
+void GeneratedCodeInfo_Annotation::clear_has_source_file() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+void GeneratedCodeInfo_Annotation::clear_source_file() {
+ source_file_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_source_file();
+}
+ const ::std::string& GeneratedCodeInfo_Annotation::source_file() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.GeneratedCodeInfo.Annotation.source_file)
+ return source_file_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void GeneratedCodeInfo_Annotation::set_source_file(const ::std::string& value) {
+ set_has_source_file();
+ source_file_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.GeneratedCodeInfo.Annotation.source_file)
+}
+ void GeneratedCodeInfo_Annotation::set_source_file(const char* value) {
+ set_has_source_file();
+ source_file_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.GeneratedCodeInfo.Annotation.source_file)
+}
+ void GeneratedCodeInfo_Annotation::set_source_file(const char* value, size_t size) {
+ set_has_source_file();
+ source_file_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.GeneratedCodeInfo.Annotation.source_file)
+}
+ ::std::string* GeneratedCodeInfo_Annotation::mutable_source_file() {
+ set_has_source_file();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.GeneratedCodeInfo.Annotation.source_file)
+ return source_file_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* GeneratedCodeInfo_Annotation::release_source_file() {
+ clear_has_source_file();
+ return source_file_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void GeneratedCodeInfo_Annotation::set_allocated_source_file(::std::string* source_file) {
+ if (source_file != NULL) {
+ set_has_source_file();
+ } else {
+ clear_has_source_file();
+ }
+ source_file_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), source_file);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.GeneratedCodeInfo.Annotation.source_file)
+}
+
+// optional int32 begin = 3;
+bool GeneratedCodeInfo_Annotation::has_begin() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+void GeneratedCodeInfo_Annotation::set_has_begin() {
+ _has_bits_[0] |= 0x00000004u;
+}
+void GeneratedCodeInfo_Annotation::clear_has_begin() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+void GeneratedCodeInfo_Annotation::clear_begin() {
+ begin_ = 0;
+ clear_has_begin();
+}
+ ::google::protobuf::int32 GeneratedCodeInfo_Annotation::begin() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.GeneratedCodeInfo.Annotation.begin)
+ return begin_;
+}
+ void GeneratedCodeInfo_Annotation::set_begin(::google::protobuf::int32 value) {
+ set_has_begin();
+ begin_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.GeneratedCodeInfo.Annotation.begin)
+}
+
+// optional int32 end = 4;
+bool GeneratedCodeInfo_Annotation::has_end() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+void GeneratedCodeInfo_Annotation::set_has_end() {
+ _has_bits_[0] |= 0x00000008u;
+}
+void GeneratedCodeInfo_Annotation::clear_has_end() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+void GeneratedCodeInfo_Annotation::clear_end() {
+ end_ = 0;
+ clear_has_end();
+}
+ ::google::protobuf::int32 GeneratedCodeInfo_Annotation::end() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.GeneratedCodeInfo.Annotation.end)
+ return end_;
+}
+ void GeneratedCodeInfo_Annotation::set_end(::google::protobuf::int32 value) {
+ set_has_end();
+ end_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.GeneratedCodeInfo.Annotation.end)
+}
+
+// -------------------------------------------------------------------
+
+// GeneratedCodeInfo
+
+// repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;
+int GeneratedCodeInfo::annotation_size() const {
+ return annotation_.size();
+}
+void GeneratedCodeInfo::clear_annotation() {
+ annotation_.Clear();
+}
+const ::google::protobuf::GeneratedCodeInfo_Annotation& GeneratedCodeInfo::annotation(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.GeneratedCodeInfo.annotation)
+ return annotation_.Get(index);
+}
+::google::protobuf::GeneratedCodeInfo_Annotation* GeneratedCodeInfo::mutable_annotation(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.GeneratedCodeInfo.annotation)
+ return annotation_.Mutable(index);
+}
+::google::protobuf::GeneratedCodeInfo_Annotation* GeneratedCodeInfo::add_annotation() {
+ // @@protoc_insertion_point(field_add:google.protobuf.GeneratedCodeInfo.annotation)
+ return annotation_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::GeneratedCodeInfo_Annotation >*
+GeneratedCodeInfo::mutable_annotation() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.GeneratedCodeInfo.annotation)
+ return &annotation_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::GeneratedCodeInfo_Annotation >&
+GeneratedCodeInfo::annotation() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.GeneratedCodeInfo.annotation)
+ return annotation_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
diff --git a/third_party/protobuf/src/google/protobuf/descriptor.pb.h b/third_party/protobuf/src/google/protobuf/descriptor.pb.h
new file mode 100644
index 0000000000..3fe07bf5c6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/descriptor.pb.h
@@ -0,0 +1,7679 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/descriptor.proto
+
+#ifndef PROTOBUF_google_2fprotobuf_2fdescriptor_2eproto__INCLUDED
+#define PROTOBUF_google_2fprotobuf_2fdescriptor_2eproto__INCLUDED
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+#if GOOGLE_PROTOBUF_VERSION < 3000000
+#error This file was generated by a newer version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please update
+#error your headers.
+#endif
+#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#error This file was generated by an older version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please
+#error regenerate this file with a newer version of protoc.
+#endif
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/arenastring.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/generated_enum_reflection.h>
+#include <google/protobuf/unknown_field_set.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+// Internal implementation detail -- do not call these.
+void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+class DescriptorProto;
+class DescriptorProto_ExtensionRange;
+class DescriptorProto_ReservedRange;
+class EnumDescriptorProto;
+class EnumOptions;
+class EnumValueDescriptorProto;
+class EnumValueOptions;
+class FieldDescriptorProto;
+class FieldOptions;
+class FileDescriptorProto;
+class FileDescriptorSet;
+class FileOptions;
+class GeneratedCodeInfo;
+class GeneratedCodeInfo_Annotation;
+class MessageOptions;
+class MethodDescriptorProto;
+class MethodOptions;
+class OneofDescriptorProto;
+class ServiceDescriptorProto;
+class ServiceOptions;
+class SourceCodeInfo;
+class SourceCodeInfo_Location;
+class UninterpretedOption;
+class UninterpretedOption_NamePart;
+
+enum FieldDescriptorProto_Type {
+ FieldDescriptorProto_Type_TYPE_DOUBLE = 1,
+ FieldDescriptorProto_Type_TYPE_FLOAT = 2,
+ FieldDescriptorProto_Type_TYPE_INT64 = 3,
+ FieldDescriptorProto_Type_TYPE_UINT64 = 4,
+ FieldDescriptorProto_Type_TYPE_INT32 = 5,
+ FieldDescriptorProto_Type_TYPE_FIXED64 = 6,
+ FieldDescriptorProto_Type_TYPE_FIXED32 = 7,
+ FieldDescriptorProto_Type_TYPE_BOOL = 8,
+ FieldDescriptorProto_Type_TYPE_STRING = 9,
+ FieldDescriptorProto_Type_TYPE_GROUP = 10,
+ FieldDescriptorProto_Type_TYPE_MESSAGE = 11,
+ FieldDescriptorProto_Type_TYPE_BYTES = 12,
+ FieldDescriptorProto_Type_TYPE_UINT32 = 13,
+ FieldDescriptorProto_Type_TYPE_ENUM = 14,
+ FieldDescriptorProto_Type_TYPE_SFIXED32 = 15,
+ FieldDescriptorProto_Type_TYPE_SFIXED64 = 16,
+ FieldDescriptorProto_Type_TYPE_SINT32 = 17,
+ FieldDescriptorProto_Type_TYPE_SINT64 = 18
+};
+LIBPROTOBUF_EXPORT bool FieldDescriptorProto_Type_IsValid(int value);
+const FieldDescriptorProto_Type FieldDescriptorProto_Type_Type_MIN = FieldDescriptorProto_Type_TYPE_DOUBLE;
+const FieldDescriptorProto_Type FieldDescriptorProto_Type_Type_MAX = FieldDescriptorProto_Type_TYPE_SINT64;
+const int FieldDescriptorProto_Type_Type_ARRAYSIZE = FieldDescriptorProto_Type_Type_MAX + 1;
+
+LIBPROTOBUF_EXPORT const ::google::protobuf::EnumDescriptor* FieldDescriptorProto_Type_descriptor();
+inline const ::std::string& FieldDescriptorProto_Type_Name(FieldDescriptorProto_Type value) {
+ return ::google::protobuf::internal::NameOfEnum(
+ FieldDescriptorProto_Type_descriptor(), value);
+}
+inline bool FieldDescriptorProto_Type_Parse(
+ const ::std::string& name, FieldDescriptorProto_Type* value) {
+ return ::google::protobuf::internal::ParseNamedEnum<FieldDescriptorProto_Type>(
+ FieldDescriptorProto_Type_descriptor(), name, value);
+}
+enum FieldDescriptorProto_Label {
+ FieldDescriptorProto_Label_LABEL_OPTIONAL = 1,
+ FieldDescriptorProto_Label_LABEL_REQUIRED = 2,
+ FieldDescriptorProto_Label_LABEL_REPEATED = 3
+};
+LIBPROTOBUF_EXPORT bool FieldDescriptorProto_Label_IsValid(int value);
+const FieldDescriptorProto_Label FieldDescriptorProto_Label_Label_MIN = FieldDescriptorProto_Label_LABEL_OPTIONAL;
+const FieldDescriptorProto_Label FieldDescriptorProto_Label_Label_MAX = FieldDescriptorProto_Label_LABEL_REPEATED;
+const int FieldDescriptorProto_Label_Label_ARRAYSIZE = FieldDescriptorProto_Label_Label_MAX + 1;
+
+LIBPROTOBUF_EXPORT const ::google::protobuf::EnumDescriptor* FieldDescriptorProto_Label_descriptor();
+inline const ::std::string& FieldDescriptorProto_Label_Name(FieldDescriptorProto_Label value) {
+ return ::google::protobuf::internal::NameOfEnum(
+ FieldDescriptorProto_Label_descriptor(), value);
+}
+inline bool FieldDescriptorProto_Label_Parse(
+ const ::std::string& name, FieldDescriptorProto_Label* value) {
+ return ::google::protobuf::internal::ParseNamedEnum<FieldDescriptorProto_Label>(
+ FieldDescriptorProto_Label_descriptor(), name, value);
+}
+enum FileOptions_OptimizeMode {
+ FileOptions_OptimizeMode_SPEED = 1,
+ FileOptions_OptimizeMode_CODE_SIZE = 2,
+ FileOptions_OptimizeMode_LITE_RUNTIME = 3
+};
+LIBPROTOBUF_EXPORT bool FileOptions_OptimizeMode_IsValid(int value);
+const FileOptions_OptimizeMode FileOptions_OptimizeMode_OptimizeMode_MIN = FileOptions_OptimizeMode_SPEED;
+const FileOptions_OptimizeMode FileOptions_OptimizeMode_OptimizeMode_MAX = FileOptions_OptimizeMode_LITE_RUNTIME;
+const int FileOptions_OptimizeMode_OptimizeMode_ARRAYSIZE = FileOptions_OptimizeMode_OptimizeMode_MAX + 1;
+
+LIBPROTOBUF_EXPORT const ::google::protobuf::EnumDescriptor* FileOptions_OptimizeMode_descriptor();
+inline const ::std::string& FileOptions_OptimizeMode_Name(FileOptions_OptimizeMode value) {
+ return ::google::protobuf::internal::NameOfEnum(
+ FileOptions_OptimizeMode_descriptor(), value);
+}
+inline bool FileOptions_OptimizeMode_Parse(
+ const ::std::string& name, FileOptions_OptimizeMode* value) {
+ return ::google::protobuf::internal::ParseNamedEnum<FileOptions_OptimizeMode>(
+ FileOptions_OptimizeMode_descriptor(), name, value);
+}
+enum FieldOptions_CType {
+ FieldOptions_CType_STRING = 0,
+ FieldOptions_CType_CORD = 1,
+ FieldOptions_CType_STRING_PIECE = 2
+};
+LIBPROTOBUF_EXPORT bool FieldOptions_CType_IsValid(int value);
+const FieldOptions_CType FieldOptions_CType_CType_MIN = FieldOptions_CType_STRING;
+const FieldOptions_CType FieldOptions_CType_CType_MAX = FieldOptions_CType_STRING_PIECE;
+const int FieldOptions_CType_CType_ARRAYSIZE = FieldOptions_CType_CType_MAX + 1;
+
+LIBPROTOBUF_EXPORT const ::google::protobuf::EnumDescriptor* FieldOptions_CType_descriptor();
+inline const ::std::string& FieldOptions_CType_Name(FieldOptions_CType value) {
+ return ::google::protobuf::internal::NameOfEnum(
+ FieldOptions_CType_descriptor(), value);
+}
+inline bool FieldOptions_CType_Parse(
+ const ::std::string& name, FieldOptions_CType* value) {
+ return ::google::protobuf::internal::ParseNamedEnum<FieldOptions_CType>(
+ FieldOptions_CType_descriptor(), name, value);
+}
+enum FieldOptions_JSType {
+ FieldOptions_JSType_JS_NORMAL = 0,
+ FieldOptions_JSType_JS_STRING = 1,
+ FieldOptions_JSType_JS_NUMBER = 2
+};
+LIBPROTOBUF_EXPORT bool FieldOptions_JSType_IsValid(int value);
+const FieldOptions_JSType FieldOptions_JSType_JSType_MIN = FieldOptions_JSType_JS_NORMAL;
+const FieldOptions_JSType FieldOptions_JSType_JSType_MAX = FieldOptions_JSType_JS_NUMBER;
+const int FieldOptions_JSType_JSType_ARRAYSIZE = FieldOptions_JSType_JSType_MAX + 1;
+
+LIBPROTOBUF_EXPORT const ::google::protobuf::EnumDescriptor* FieldOptions_JSType_descriptor();
+inline const ::std::string& FieldOptions_JSType_Name(FieldOptions_JSType value) {
+ return ::google::protobuf::internal::NameOfEnum(
+ FieldOptions_JSType_descriptor(), value);
+}
+inline bool FieldOptions_JSType_Parse(
+ const ::std::string& name, FieldOptions_JSType* value) {
+ return ::google::protobuf::internal::ParseNamedEnum<FieldOptions_JSType>(
+ FieldOptions_JSType_descriptor(), name, value);
+}
+// ===================================================================
+
+class LIBPROTOBUF_EXPORT FileDescriptorSet : public ::google::protobuf::Message {
+ public:
+ FileDescriptorSet();
+ virtual ~FileDescriptorSet();
+
+ FileDescriptorSet(const FileDescriptorSet& from);
+
+ inline FileDescriptorSet& operator=(const FileDescriptorSet& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const FileDescriptorSet& default_instance();
+
+ void Swap(FileDescriptorSet* other);
+
+ // implements Message ----------------------------------------------
+
+ inline FileDescriptorSet* New() const { return New(NULL); }
+
+ FileDescriptorSet* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const FileDescriptorSet& from);
+ void MergeFrom(const FileDescriptorSet& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(FileDescriptorSet* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // repeated .google.protobuf.FileDescriptorProto file = 1;
+ int file_size() const;
+ void clear_file();
+ static const int kFileFieldNumber = 1;
+ const ::google::protobuf::FileDescriptorProto& file(int index) const;
+ ::google::protobuf::FileDescriptorProto* mutable_file(int index);
+ ::google::protobuf::FileDescriptorProto* add_file();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::FileDescriptorProto >*
+ mutable_file();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FileDescriptorProto >&
+ file() const;
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.FileDescriptorSet)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::FileDescriptorProto > file_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static FileDescriptorSet* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT FileDescriptorProto : public ::google::protobuf::Message {
+ public:
+ FileDescriptorProto();
+ virtual ~FileDescriptorProto();
+
+ FileDescriptorProto(const FileDescriptorProto& from);
+
+ inline FileDescriptorProto& operator=(const FileDescriptorProto& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const FileDescriptorProto& default_instance();
+
+ void Swap(FileDescriptorProto* other);
+
+ // implements Message ----------------------------------------------
+
+ inline FileDescriptorProto* New() const { return New(NULL); }
+
+ FileDescriptorProto* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const FileDescriptorProto& from);
+ void MergeFrom(const FileDescriptorProto& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(FileDescriptorProto* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ bool has_name() const;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // optional string package = 2;
+ bool has_package() const;
+ void clear_package();
+ static const int kPackageFieldNumber = 2;
+ const ::std::string& package() const;
+ void set_package(const ::std::string& value);
+ void set_package(const char* value);
+ void set_package(const char* value, size_t size);
+ ::std::string* mutable_package();
+ ::std::string* release_package();
+ void set_allocated_package(::std::string* package);
+
+ // repeated string dependency = 3;
+ int dependency_size() const;
+ void clear_dependency();
+ static const int kDependencyFieldNumber = 3;
+ const ::std::string& dependency(int index) const;
+ ::std::string* mutable_dependency(int index);
+ void set_dependency(int index, const ::std::string& value);
+ void set_dependency(int index, const char* value);
+ void set_dependency(int index, const char* value, size_t size);
+ ::std::string* add_dependency();
+ void add_dependency(const ::std::string& value);
+ void add_dependency(const char* value);
+ void add_dependency(const char* value, size_t size);
+ const ::google::protobuf::RepeatedPtrField< ::std::string>& dependency() const;
+ ::google::protobuf::RepeatedPtrField< ::std::string>* mutable_dependency();
+
+ // repeated int32 public_dependency = 10;
+ int public_dependency_size() const;
+ void clear_public_dependency();
+ static const int kPublicDependencyFieldNumber = 10;
+ ::google::protobuf::int32 public_dependency(int index) const;
+ void set_public_dependency(int index, ::google::protobuf::int32 value);
+ void add_public_dependency(::google::protobuf::int32 value);
+ const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+ public_dependency() const;
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+ mutable_public_dependency();
+
+ // repeated int32 weak_dependency = 11;
+ int weak_dependency_size() const;
+ void clear_weak_dependency();
+ static const int kWeakDependencyFieldNumber = 11;
+ ::google::protobuf::int32 weak_dependency(int index) const;
+ void set_weak_dependency(int index, ::google::protobuf::int32 value);
+ void add_weak_dependency(::google::protobuf::int32 value);
+ const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+ weak_dependency() const;
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+ mutable_weak_dependency();
+
+ // repeated .google.protobuf.DescriptorProto message_type = 4;
+ int message_type_size() const;
+ void clear_message_type();
+ static const int kMessageTypeFieldNumber = 4;
+ const ::google::protobuf::DescriptorProto& message_type(int index) const;
+ ::google::protobuf::DescriptorProto* mutable_message_type(int index);
+ ::google::protobuf::DescriptorProto* add_message_type();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto >*
+ mutable_message_type();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto >&
+ message_type() const;
+
+ // repeated .google.protobuf.EnumDescriptorProto enum_type = 5;
+ int enum_type_size() const;
+ void clear_enum_type();
+ static const int kEnumTypeFieldNumber = 5;
+ const ::google::protobuf::EnumDescriptorProto& enum_type(int index) const;
+ ::google::protobuf::EnumDescriptorProto* mutable_enum_type(int index);
+ ::google::protobuf::EnumDescriptorProto* add_enum_type();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumDescriptorProto >*
+ mutable_enum_type();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumDescriptorProto >&
+ enum_type() const;
+
+ // repeated .google.protobuf.ServiceDescriptorProto service = 6;
+ int service_size() const;
+ void clear_service();
+ static const int kServiceFieldNumber = 6;
+ const ::google::protobuf::ServiceDescriptorProto& service(int index) const;
+ ::google::protobuf::ServiceDescriptorProto* mutable_service(int index);
+ ::google::protobuf::ServiceDescriptorProto* add_service();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::ServiceDescriptorProto >*
+ mutable_service();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::ServiceDescriptorProto >&
+ service() const;
+
+ // repeated .google.protobuf.FieldDescriptorProto extension = 7;
+ int extension_size() const;
+ void clear_extension();
+ static const int kExtensionFieldNumber = 7;
+ const ::google::protobuf::FieldDescriptorProto& extension(int index) const;
+ ::google::protobuf::FieldDescriptorProto* mutable_extension(int index);
+ ::google::protobuf::FieldDescriptorProto* add_extension();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >*
+ mutable_extension();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >&
+ extension() const;
+
+ // optional .google.protobuf.FileOptions options = 8;
+ bool has_options() const;
+ void clear_options();
+ static const int kOptionsFieldNumber = 8;
+ const ::google::protobuf::FileOptions& options() const;
+ ::google::protobuf::FileOptions* mutable_options();
+ ::google::protobuf::FileOptions* release_options();
+ void set_allocated_options(::google::protobuf::FileOptions* options);
+
+ // optional .google.protobuf.SourceCodeInfo source_code_info = 9;
+ bool has_source_code_info() const;
+ void clear_source_code_info();
+ static const int kSourceCodeInfoFieldNumber = 9;
+ const ::google::protobuf::SourceCodeInfo& source_code_info() const;
+ ::google::protobuf::SourceCodeInfo* mutable_source_code_info();
+ ::google::protobuf::SourceCodeInfo* release_source_code_info();
+ void set_allocated_source_code_info(::google::protobuf::SourceCodeInfo* source_code_info);
+
+ // optional string syntax = 12;
+ bool has_syntax() const;
+ void clear_syntax();
+ static const int kSyntaxFieldNumber = 12;
+ const ::std::string& syntax() const;
+ void set_syntax(const ::std::string& value);
+ void set_syntax(const char* value);
+ void set_syntax(const char* value, size_t size);
+ ::std::string* mutable_syntax();
+ ::std::string* release_syntax();
+ void set_allocated_syntax(::std::string* syntax);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.FileDescriptorProto)
+ private:
+ inline void set_has_name();
+ inline void clear_has_name();
+ inline void set_has_package();
+ inline void clear_has_package();
+ inline void set_has_options();
+ inline void clear_has_options();
+ inline void set_has_source_code_info();
+ inline void clear_has_source_code_info();
+ inline void set_has_syntax();
+ inline void clear_has_syntax();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::internal::ArenaStringPtr package_;
+ ::google::protobuf::RepeatedPtrField< ::std::string> dependency_;
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 > public_dependency_;
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 > weak_dependency_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto > message_type_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumDescriptorProto > enum_type_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::ServiceDescriptorProto > service_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto > extension_;
+ ::google::protobuf::FileOptions* options_;
+ ::google::protobuf::SourceCodeInfo* source_code_info_;
+ ::google::protobuf::internal::ArenaStringPtr syntax_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static FileDescriptorProto* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT DescriptorProto_ExtensionRange : public ::google::protobuf::Message {
+ public:
+ DescriptorProto_ExtensionRange();
+ virtual ~DescriptorProto_ExtensionRange();
+
+ DescriptorProto_ExtensionRange(const DescriptorProto_ExtensionRange& from);
+
+ inline DescriptorProto_ExtensionRange& operator=(const DescriptorProto_ExtensionRange& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const DescriptorProto_ExtensionRange& default_instance();
+
+ void Swap(DescriptorProto_ExtensionRange* other);
+
+ // implements Message ----------------------------------------------
+
+ inline DescriptorProto_ExtensionRange* New() const { return New(NULL); }
+
+ DescriptorProto_ExtensionRange* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const DescriptorProto_ExtensionRange& from);
+ void MergeFrom(const DescriptorProto_ExtensionRange& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(DescriptorProto_ExtensionRange* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional int32 start = 1;
+ bool has_start() const;
+ void clear_start();
+ static const int kStartFieldNumber = 1;
+ ::google::protobuf::int32 start() const;
+ void set_start(::google::protobuf::int32 value);
+
+ // optional int32 end = 2;
+ bool has_end() const;
+ void clear_end();
+ static const int kEndFieldNumber = 2;
+ ::google::protobuf::int32 end() const;
+ void set_end(::google::protobuf::int32 value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.DescriptorProto.ExtensionRange)
+ private:
+ inline void set_has_start();
+ inline void clear_has_start();
+ inline void set_has_end();
+ inline void clear_has_end();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::int32 start_;
+ ::google::protobuf::int32 end_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static DescriptorProto_ExtensionRange* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT DescriptorProto_ReservedRange : public ::google::protobuf::Message {
+ public:
+ DescriptorProto_ReservedRange();
+ virtual ~DescriptorProto_ReservedRange();
+
+ DescriptorProto_ReservedRange(const DescriptorProto_ReservedRange& from);
+
+ inline DescriptorProto_ReservedRange& operator=(const DescriptorProto_ReservedRange& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const DescriptorProto_ReservedRange& default_instance();
+
+ void Swap(DescriptorProto_ReservedRange* other);
+
+ // implements Message ----------------------------------------------
+
+ inline DescriptorProto_ReservedRange* New() const { return New(NULL); }
+
+ DescriptorProto_ReservedRange* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const DescriptorProto_ReservedRange& from);
+ void MergeFrom(const DescriptorProto_ReservedRange& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(DescriptorProto_ReservedRange* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional int32 start = 1;
+ bool has_start() const;
+ void clear_start();
+ static const int kStartFieldNumber = 1;
+ ::google::protobuf::int32 start() const;
+ void set_start(::google::protobuf::int32 value);
+
+ // optional int32 end = 2;
+ bool has_end() const;
+ void clear_end();
+ static const int kEndFieldNumber = 2;
+ ::google::protobuf::int32 end() const;
+ void set_end(::google::protobuf::int32 value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.DescriptorProto.ReservedRange)
+ private:
+ inline void set_has_start();
+ inline void clear_has_start();
+ inline void set_has_end();
+ inline void clear_has_end();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::int32 start_;
+ ::google::protobuf::int32 end_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static DescriptorProto_ReservedRange* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT DescriptorProto : public ::google::protobuf::Message {
+ public:
+ DescriptorProto();
+ virtual ~DescriptorProto();
+
+ DescriptorProto(const DescriptorProto& from);
+
+ inline DescriptorProto& operator=(const DescriptorProto& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const DescriptorProto& default_instance();
+
+ void Swap(DescriptorProto* other);
+
+ // implements Message ----------------------------------------------
+
+ inline DescriptorProto* New() const { return New(NULL); }
+
+ DescriptorProto* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const DescriptorProto& from);
+ void MergeFrom(const DescriptorProto& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(DescriptorProto* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ typedef DescriptorProto_ExtensionRange ExtensionRange;
+ typedef DescriptorProto_ReservedRange ReservedRange;
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ bool has_name() const;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // repeated .google.protobuf.FieldDescriptorProto field = 2;
+ int field_size() const;
+ void clear_field();
+ static const int kFieldFieldNumber = 2;
+ const ::google::protobuf::FieldDescriptorProto& field(int index) const;
+ ::google::protobuf::FieldDescriptorProto* mutable_field(int index);
+ ::google::protobuf::FieldDescriptorProto* add_field();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >*
+ mutable_field();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >&
+ field() const;
+
+ // repeated .google.protobuf.FieldDescriptorProto extension = 6;
+ int extension_size() const;
+ void clear_extension();
+ static const int kExtensionFieldNumber = 6;
+ const ::google::protobuf::FieldDescriptorProto& extension(int index) const;
+ ::google::protobuf::FieldDescriptorProto* mutable_extension(int index);
+ ::google::protobuf::FieldDescriptorProto* add_extension();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >*
+ mutable_extension();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >&
+ extension() const;
+
+ // repeated .google.protobuf.DescriptorProto nested_type = 3;
+ int nested_type_size() const;
+ void clear_nested_type();
+ static const int kNestedTypeFieldNumber = 3;
+ const ::google::protobuf::DescriptorProto& nested_type(int index) const;
+ ::google::protobuf::DescriptorProto* mutable_nested_type(int index);
+ ::google::protobuf::DescriptorProto* add_nested_type();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto >*
+ mutable_nested_type();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto >&
+ nested_type() const;
+
+ // repeated .google.protobuf.EnumDescriptorProto enum_type = 4;
+ int enum_type_size() const;
+ void clear_enum_type();
+ static const int kEnumTypeFieldNumber = 4;
+ const ::google::protobuf::EnumDescriptorProto& enum_type(int index) const;
+ ::google::protobuf::EnumDescriptorProto* mutable_enum_type(int index);
+ ::google::protobuf::EnumDescriptorProto* add_enum_type();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumDescriptorProto >*
+ mutable_enum_type();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumDescriptorProto >&
+ enum_type() const;
+
+ // repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;
+ int extension_range_size() const;
+ void clear_extension_range();
+ static const int kExtensionRangeFieldNumber = 5;
+ const ::google::protobuf::DescriptorProto_ExtensionRange& extension_range(int index) const;
+ ::google::protobuf::DescriptorProto_ExtensionRange* mutable_extension_range(int index);
+ ::google::protobuf::DescriptorProto_ExtensionRange* add_extension_range();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto_ExtensionRange >*
+ mutable_extension_range();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto_ExtensionRange >&
+ extension_range() const;
+
+ // repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;
+ int oneof_decl_size() const;
+ void clear_oneof_decl();
+ static const int kOneofDeclFieldNumber = 8;
+ const ::google::protobuf::OneofDescriptorProto& oneof_decl(int index) const;
+ ::google::protobuf::OneofDescriptorProto* mutable_oneof_decl(int index);
+ ::google::protobuf::OneofDescriptorProto* add_oneof_decl();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::OneofDescriptorProto >*
+ mutable_oneof_decl();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::OneofDescriptorProto >&
+ oneof_decl() const;
+
+ // optional .google.protobuf.MessageOptions options = 7;
+ bool has_options() const;
+ void clear_options();
+ static const int kOptionsFieldNumber = 7;
+ const ::google::protobuf::MessageOptions& options() const;
+ ::google::protobuf::MessageOptions* mutable_options();
+ ::google::protobuf::MessageOptions* release_options();
+ void set_allocated_options(::google::protobuf::MessageOptions* options);
+
+ // repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;
+ int reserved_range_size() const;
+ void clear_reserved_range();
+ static const int kReservedRangeFieldNumber = 9;
+ const ::google::protobuf::DescriptorProto_ReservedRange& reserved_range(int index) const;
+ ::google::protobuf::DescriptorProto_ReservedRange* mutable_reserved_range(int index);
+ ::google::protobuf::DescriptorProto_ReservedRange* add_reserved_range();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto_ReservedRange >*
+ mutable_reserved_range();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto_ReservedRange >&
+ reserved_range() const;
+
+ // repeated string reserved_name = 10;
+ int reserved_name_size() const;
+ void clear_reserved_name();
+ static const int kReservedNameFieldNumber = 10;
+ const ::std::string& reserved_name(int index) const;
+ ::std::string* mutable_reserved_name(int index);
+ void set_reserved_name(int index, const ::std::string& value);
+ void set_reserved_name(int index, const char* value);
+ void set_reserved_name(int index, const char* value, size_t size);
+ ::std::string* add_reserved_name();
+ void add_reserved_name(const ::std::string& value);
+ void add_reserved_name(const char* value);
+ void add_reserved_name(const char* value, size_t size);
+ const ::google::protobuf::RepeatedPtrField< ::std::string>& reserved_name() const;
+ ::google::protobuf::RepeatedPtrField< ::std::string>* mutable_reserved_name();
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.DescriptorProto)
+ private:
+ inline void set_has_name();
+ inline void clear_has_name();
+ inline void set_has_options();
+ inline void clear_has_options();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto > field_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto > extension_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto > nested_type_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumDescriptorProto > enum_type_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto_ExtensionRange > extension_range_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::OneofDescriptorProto > oneof_decl_;
+ ::google::protobuf::MessageOptions* options_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto_ReservedRange > reserved_range_;
+ ::google::protobuf::RepeatedPtrField< ::std::string> reserved_name_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static DescriptorProto* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT FieldDescriptorProto : public ::google::protobuf::Message {
+ public:
+ FieldDescriptorProto();
+ virtual ~FieldDescriptorProto();
+
+ FieldDescriptorProto(const FieldDescriptorProto& from);
+
+ inline FieldDescriptorProto& operator=(const FieldDescriptorProto& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const FieldDescriptorProto& default_instance();
+
+ void Swap(FieldDescriptorProto* other);
+
+ // implements Message ----------------------------------------------
+
+ inline FieldDescriptorProto* New() const { return New(NULL); }
+
+ FieldDescriptorProto* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const FieldDescriptorProto& from);
+ void MergeFrom(const FieldDescriptorProto& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(FieldDescriptorProto* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ typedef FieldDescriptorProto_Type Type;
+ static const Type TYPE_DOUBLE = FieldDescriptorProto_Type_TYPE_DOUBLE;
+ static const Type TYPE_FLOAT = FieldDescriptorProto_Type_TYPE_FLOAT;
+ static const Type TYPE_INT64 = FieldDescriptorProto_Type_TYPE_INT64;
+ static const Type TYPE_UINT64 = FieldDescriptorProto_Type_TYPE_UINT64;
+ static const Type TYPE_INT32 = FieldDescriptorProto_Type_TYPE_INT32;
+ static const Type TYPE_FIXED64 = FieldDescriptorProto_Type_TYPE_FIXED64;
+ static const Type TYPE_FIXED32 = FieldDescriptorProto_Type_TYPE_FIXED32;
+ static const Type TYPE_BOOL = FieldDescriptorProto_Type_TYPE_BOOL;
+ static const Type TYPE_STRING = FieldDescriptorProto_Type_TYPE_STRING;
+ static const Type TYPE_GROUP = FieldDescriptorProto_Type_TYPE_GROUP;
+ static const Type TYPE_MESSAGE = FieldDescriptorProto_Type_TYPE_MESSAGE;
+ static const Type TYPE_BYTES = FieldDescriptorProto_Type_TYPE_BYTES;
+ static const Type TYPE_UINT32 = FieldDescriptorProto_Type_TYPE_UINT32;
+ static const Type TYPE_ENUM = FieldDescriptorProto_Type_TYPE_ENUM;
+ static const Type TYPE_SFIXED32 = FieldDescriptorProto_Type_TYPE_SFIXED32;
+ static const Type TYPE_SFIXED64 = FieldDescriptorProto_Type_TYPE_SFIXED64;
+ static const Type TYPE_SINT32 = FieldDescriptorProto_Type_TYPE_SINT32;
+ static const Type TYPE_SINT64 = FieldDescriptorProto_Type_TYPE_SINT64;
+ static inline bool Type_IsValid(int value) {
+ return FieldDescriptorProto_Type_IsValid(value);
+ }
+ static const Type Type_MIN =
+ FieldDescriptorProto_Type_Type_MIN;
+ static const Type Type_MAX =
+ FieldDescriptorProto_Type_Type_MAX;
+ static const int Type_ARRAYSIZE =
+ FieldDescriptorProto_Type_Type_ARRAYSIZE;
+ static inline const ::google::protobuf::EnumDescriptor*
+ Type_descriptor() {
+ return FieldDescriptorProto_Type_descriptor();
+ }
+ static inline const ::std::string& Type_Name(Type value) {
+ return FieldDescriptorProto_Type_Name(value);
+ }
+ static inline bool Type_Parse(const ::std::string& name,
+ Type* value) {
+ return FieldDescriptorProto_Type_Parse(name, value);
+ }
+
+ typedef FieldDescriptorProto_Label Label;
+ static const Label LABEL_OPTIONAL = FieldDescriptorProto_Label_LABEL_OPTIONAL;
+ static const Label LABEL_REQUIRED = FieldDescriptorProto_Label_LABEL_REQUIRED;
+ static const Label LABEL_REPEATED = FieldDescriptorProto_Label_LABEL_REPEATED;
+ static inline bool Label_IsValid(int value) {
+ return FieldDescriptorProto_Label_IsValid(value);
+ }
+ static const Label Label_MIN =
+ FieldDescriptorProto_Label_Label_MIN;
+ static const Label Label_MAX =
+ FieldDescriptorProto_Label_Label_MAX;
+ static const int Label_ARRAYSIZE =
+ FieldDescriptorProto_Label_Label_ARRAYSIZE;
+ static inline const ::google::protobuf::EnumDescriptor*
+ Label_descriptor() {
+ return FieldDescriptorProto_Label_descriptor();
+ }
+ static inline const ::std::string& Label_Name(Label value) {
+ return FieldDescriptorProto_Label_Name(value);
+ }
+ static inline bool Label_Parse(const ::std::string& name,
+ Label* value) {
+ return FieldDescriptorProto_Label_Parse(name, value);
+ }
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ bool has_name() const;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // optional int32 number = 3;
+ bool has_number() const;
+ void clear_number();
+ static const int kNumberFieldNumber = 3;
+ ::google::protobuf::int32 number() const;
+ void set_number(::google::protobuf::int32 value);
+
+ // optional .google.protobuf.FieldDescriptorProto.Label label = 4;
+ bool has_label() const;
+ void clear_label();
+ static const int kLabelFieldNumber = 4;
+ ::google::protobuf::FieldDescriptorProto_Label label() const;
+ void set_label(::google::protobuf::FieldDescriptorProto_Label value);
+
+ // optional .google.protobuf.FieldDescriptorProto.Type type = 5;
+ bool has_type() const;
+ void clear_type();
+ static const int kTypeFieldNumber = 5;
+ ::google::protobuf::FieldDescriptorProto_Type type() const;
+ void set_type(::google::protobuf::FieldDescriptorProto_Type value);
+
+ // optional string type_name = 6;
+ bool has_type_name() const;
+ void clear_type_name();
+ static const int kTypeNameFieldNumber = 6;
+ const ::std::string& type_name() const;
+ void set_type_name(const ::std::string& value);
+ void set_type_name(const char* value);
+ void set_type_name(const char* value, size_t size);
+ ::std::string* mutable_type_name();
+ ::std::string* release_type_name();
+ void set_allocated_type_name(::std::string* type_name);
+
+ // optional string extendee = 2;
+ bool has_extendee() const;
+ void clear_extendee();
+ static const int kExtendeeFieldNumber = 2;
+ const ::std::string& extendee() const;
+ void set_extendee(const ::std::string& value);
+ void set_extendee(const char* value);
+ void set_extendee(const char* value, size_t size);
+ ::std::string* mutable_extendee();
+ ::std::string* release_extendee();
+ void set_allocated_extendee(::std::string* extendee);
+
+ // optional string default_value = 7;
+ bool has_default_value() const;
+ void clear_default_value();
+ static const int kDefaultValueFieldNumber = 7;
+ const ::std::string& default_value() const;
+ void set_default_value(const ::std::string& value);
+ void set_default_value(const char* value);
+ void set_default_value(const char* value, size_t size);
+ ::std::string* mutable_default_value();
+ ::std::string* release_default_value();
+ void set_allocated_default_value(::std::string* default_value);
+
+ // optional int32 oneof_index = 9;
+ bool has_oneof_index() const;
+ void clear_oneof_index();
+ static const int kOneofIndexFieldNumber = 9;
+ ::google::protobuf::int32 oneof_index() const;
+ void set_oneof_index(::google::protobuf::int32 value);
+
+ // optional string json_name = 10;
+ bool has_json_name() const;
+ void clear_json_name();
+ static const int kJsonNameFieldNumber = 10;
+ const ::std::string& json_name() const;
+ void set_json_name(const ::std::string& value);
+ void set_json_name(const char* value);
+ void set_json_name(const char* value, size_t size);
+ ::std::string* mutable_json_name();
+ ::std::string* release_json_name();
+ void set_allocated_json_name(::std::string* json_name);
+
+ // optional .google.protobuf.FieldOptions options = 8;
+ bool has_options() const;
+ void clear_options();
+ static const int kOptionsFieldNumber = 8;
+ const ::google::protobuf::FieldOptions& options() const;
+ ::google::protobuf::FieldOptions* mutable_options();
+ ::google::protobuf::FieldOptions* release_options();
+ void set_allocated_options(::google::protobuf::FieldOptions* options);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.FieldDescriptorProto)
+ private:
+ inline void set_has_name();
+ inline void clear_has_name();
+ inline void set_has_number();
+ inline void clear_has_number();
+ inline void set_has_label();
+ inline void clear_has_label();
+ inline void set_has_type();
+ inline void clear_has_type();
+ inline void set_has_type_name();
+ inline void clear_has_type_name();
+ inline void set_has_extendee();
+ inline void clear_has_extendee();
+ inline void set_has_default_value();
+ inline void clear_has_default_value();
+ inline void set_has_oneof_index();
+ inline void clear_has_oneof_index();
+ inline void set_has_json_name();
+ inline void clear_has_json_name();
+ inline void set_has_options();
+ inline void clear_has_options();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::int32 number_;
+ int label_;
+ ::google::protobuf::internal::ArenaStringPtr type_name_;
+ ::google::protobuf::internal::ArenaStringPtr extendee_;
+ int type_;
+ ::google::protobuf::int32 oneof_index_;
+ ::google::protobuf::internal::ArenaStringPtr default_value_;
+ ::google::protobuf::internal::ArenaStringPtr json_name_;
+ ::google::protobuf::FieldOptions* options_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static FieldDescriptorProto* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT OneofDescriptorProto : public ::google::protobuf::Message {
+ public:
+ OneofDescriptorProto();
+ virtual ~OneofDescriptorProto();
+
+ OneofDescriptorProto(const OneofDescriptorProto& from);
+
+ inline OneofDescriptorProto& operator=(const OneofDescriptorProto& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const OneofDescriptorProto& default_instance();
+
+ void Swap(OneofDescriptorProto* other);
+
+ // implements Message ----------------------------------------------
+
+ inline OneofDescriptorProto* New() const { return New(NULL); }
+
+ OneofDescriptorProto* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const OneofDescriptorProto& from);
+ void MergeFrom(const OneofDescriptorProto& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(OneofDescriptorProto* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ bool has_name() const;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.OneofDescriptorProto)
+ private:
+ inline void set_has_name();
+ inline void clear_has_name();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static OneofDescriptorProto* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT EnumDescriptorProto : public ::google::protobuf::Message {
+ public:
+ EnumDescriptorProto();
+ virtual ~EnumDescriptorProto();
+
+ EnumDescriptorProto(const EnumDescriptorProto& from);
+
+ inline EnumDescriptorProto& operator=(const EnumDescriptorProto& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const EnumDescriptorProto& default_instance();
+
+ void Swap(EnumDescriptorProto* other);
+
+ // implements Message ----------------------------------------------
+
+ inline EnumDescriptorProto* New() const { return New(NULL); }
+
+ EnumDescriptorProto* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const EnumDescriptorProto& from);
+ void MergeFrom(const EnumDescriptorProto& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(EnumDescriptorProto* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ bool has_name() const;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // repeated .google.protobuf.EnumValueDescriptorProto value = 2;
+ int value_size() const;
+ void clear_value();
+ static const int kValueFieldNumber = 2;
+ const ::google::protobuf::EnumValueDescriptorProto& value(int index) const;
+ ::google::protobuf::EnumValueDescriptorProto* mutable_value(int index);
+ ::google::protobuf::EnumValueDescriptorProto* add_value();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumValueDescriptorProto >*
+ mutable_value();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumValueDescriptorProto >&
+ value() const;
+
+ // optional .google.protobuf.EnumOptions options = 3;
+ bool has_options() const;
+ void clear_options();
+ static const int kOptionsFieldNumber = 3;
+ const ::google::protobuf::EnumOptions& options() const;
+ ::google::protobuf::EnumOptions* mutable_options();
+ ::google::protobuf::EnumOptions* release_options();
+ void set_allocated_options(::google::protobuf::EnumOptions* options);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.EnumDescriptorProto)
+ private:
+ inline void set_has_name();
+ inline void clear_has_name();
+ inline void set_has_options();
+ inline void clear_has_options();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumValueDescriptorProto > value_;
+ ::google::protobuf::EnumOptions* options_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static EnumDescriptorProto* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT EnumValueDescriptorProto : public ::google::protobuf::Message {
+ public:
+ EnumValueDescriptorProto();
+ virtual ~EnumValueDescriptorProto();
+
+ EnumValueDescriptorProto(const EnumValueDescriptorProto& from);
+
+ inline EnumValueDescriptorProto& operator=(const EnumValueDescriptorProto& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const EnumValueDescriptorProto& default_instance();
+
+ void Swap(EnumValueDescriptorProto* other);
+
+ // implements Message ----------------------------------------------
+
+ inline EnumValueDescriptorProto* New() const { return New(NULL); }
+
+ EnumValueDescriptorProto* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const EnumValueDescriptorProto& from);
+ void MergeFrom(const EnumValueDescriptorProto& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(EnumValueDescriptorProto* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ bool has_name() const;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // optional int32 number = 2;
+ bool has_number() const;
+ void clear_number();
+ static const int kNumberFieldNumber = 2;
+ ::google::protobuf::int32 number() const;
+ void set_number(::google::protobuf::int32 value);
+
+ // optional .google.protobuf.EnumValueOptions options = 3;
+ bool has_options() const;
+ void clear_options();
+ static const int kOptionsFieldNumber = 3;
+ const ::google::protobuf::EnumValueOptions& options() const;
+ ::google::protobuf::EnumValueOptions* mutable_options();
+ ::google::protobuf::EnumValueOptions* release_options();
+ void set_allocated_options(::google::protobuf::EnumValueOptions* options);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.EnumValueDescriptorProto)
+ private:
+ inline void set_has_name();
+ inline void clear_has_name();
+ inline void set_has_number();
+ inline void clear_has_number();
+ inline void set_has_options();
+ inline void clear_has_options();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::EnumValueOptions* options_;
+ ::google::protobuf::int32 number_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static EnumValueDescriptorProto* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT ServiceDescriptorProto : public ::google::protobuf::Message {
+ public:
+ ServiceDescriptorProto();
+ virtual ~ServiceDescriptorProto();
+
+ ServiceDescriptorProto(const ServiceDescriptorProto& from);
+
+ inline ServiceDescriptorProto& operator=(const ServiceDescriptorProto& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const ServiceDescriptorProto& default_instance();
+
+ void Swap(ServiceDescriptorProto* other);
+
+ // implements Message ----------------------------------------------
+
+ inline ServiceDescriptorProto* New() const { return New(NULL); }
+
+ ServiceDescriptorProto* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const ServiceDescriptorProto& from);
+ void MergeFrom(const ServiceDescriptorProto& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(ServiceDescriptorProto* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ bool has_name() const;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // repeated .google.protobuf.MethodDescriptorProto method = 2;
+ int method_size() const;
+ void clear_method();
+ static const int kMethodFieldNumber = 2;
+ const ::google::protobuf::MethodDescriptorProto& method(int index) const;
+ ::google::protobuf::MethodDescriptorProto* mutable_method(int index);
+ ::google::protobuf::MethodDescriptorProto* add_method();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::MethodDescriptorProto >*
+ mutable_method();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::MethodDescriptorProto >&
+ method() const;
+
+ // optional .google.protobuf.ServiceOptions options = 3;
+ bool has_options() const;
+ void clear_options();
+ static const int kOptionsFieldNumber = 3;
+ const ::google::protobuf::ServiceOptions& options() const;
+ ::google::protobuf::ServiceOptions* mutable_options();
+ ::google::protobuf::ServiceOptions* release_options();
+ void set_allocated_options(::google::protobuf::ServiceOptions* options);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.ServiceDescriptorProto)
+ private:
+ inline void set_has_name();
+ inline void clear_has_name();
+ inline void set_has_options();
+ inline void clear_has_options();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::MethodDescriptorProto > method_;
+ ::google::protobuf::ServiceOptions* options_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static ServiceDescriptorProto* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT MethodDescriptorProto : public ::google::protobuf::Message {
+ public:
+ MethodDescriptorProto();
+ virtual ~MethodDescriptorProto();
+
+ MethodDescriptorProto(const MethodDescriptorProto& from);
+
+ inline MethodDescriptorProto& operator=(const MethodDescriptorProto& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const MethodDescriptorProto& default_instance();
+
+ void Swap(MethodDescriptorProto* other);
+
+ // implements Message ----------------------------------------------
+
+ inline MethodDescriptorProto* New() const { return New(NULL); }
+
+ MethodDescriptorProto* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const MethodDescriptorProto& from);
+ void MergeFrom(const MethodDescriptorProto& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(MethodDescriptorProto* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ bool has_name() const;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // optional string input_type = 2;
+ bool has_input_type() const;
+ void clear_input_type();
+ static const int kInputTypeFieldNumber = 2;
+ const ::std::string& input_type() const;
+ void set_input_type(const ::std::string& value);
+ void set_input_type(const char* value);
+ void set_input_type(const char* value, size_t size);
+ ::std::string* mutable_input_type();
+ ::std::string* release_input_type();
+ void set_allocated_input_type(::std::string* input_type);
+
+ // optional string output_type = 3;
+ bool has_output_type() const;
+ void clear_output_type();
+ static const int kOutputTypeFieldNumber = 3;
+ const ::std::string& output_type() const;
+ void set_output_type(const ::std::string& value);
+ void set_output_type(const char* value);
+ void set_output_type(const char* value, size_t size);
+ ::std::string* mutable_output_type();
+ ::std::string* release_output_type();
+ void set_allocated_output_type(::std::string* output_type);
+
+ // optional .google.protobuf.MethodOptions options = 4;
+ bool has_options() const;
+ void clear_options();
+ static const int kOptionsFieldNumber = 4;
+ const ::google::protobuf::MethodOptions& options() const;
+ ::google::protobuf::MethodOptions* mutable_options();
+ ::google::protobuf::MethodOptions* release_options();
+ void set_allocated_options(::google::protobuf::MethodOptions* options);
+
+ // optional bool client_streaming = 5 [default = false];
+ bool has_client_streaming() const;
+ void clear_client_streaming();
+ static const int kClientStreamingFieldNumber = 5;
+ bool client_streaming() const;
+ void set_client_streaming(bool value);
+
+ // optional bool server_streaming = 6 [default = false];
+ bool has_server_streaming() const;
+ void clear_server_streaming();
+ static const int kServerStreamingFieldNumber = 6;
+ bool server_streaming() const;
+ void set_server_streaming(bool value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.MethodDescriptorProto)
+ private:
+ inline void set_has_name();
+ inline void clear_has_name();
+ inline void set_has_input_type();
+ inline void clear_has_input_type();
+ inline void set_has_output_type();
+ inline void clear_has_output_type();
+ inline void set_has_options();
+ inline void clear_has_options();
+ inline void set_has_client_streaming();
+ inline void clear_has_client_streaming();
+ inline void set_has_server_streaming();
+ inline void clear_has_server_streaming();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::internal::ArenaStringPtr input_type_;
+ ::google::protobuf::internal::ArenaStringPtr output_type_;
+ ::google::protobuf::MethodOptions* options_;
+ bool client_streaming_;
+ bool server_streaming_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static MethodDescriptorProto* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT FileOptions : public ::google::protobuf::Message {
+ public:
+ FileOptions();
+ virtual ~FileOptions();
+
+ FileOptions(const FileOptions& from);
+
+ inline FileOptions& operator=(const FileOptions& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const FileOptions& default_instance();
+
+ void Swap(FileOptions* other);
+
+ // implements Message ----------------------------------------------
+
+ inline FileOptions* New() const { return New(NULL); }
+
+ FileOptions* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const FileOptions& from);
+ void MergeFrom(const FileOptions& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(FileOptions* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ typedef FileOptions_OptimizeMode OptimizeMode;
+ static const OptimizeMode SPEED = FileOptions_OptimizeMode_SPEED;
+ static const OptimizeMode CODE_SIZE = FileOptions_OptimizeMode_CODE_SIZE;
+ static const OptimizeMode LITE_RUNTIME = FileOptions_OptimizeMode_LITE_RUNTIME;
+ static inline bool OptimizeMode_IsValid(int value) {
+ return FileOptions_OptimizeMode_IsValid(value);
+ }
+ static const OptimizeMode OptimizeMode_MIN =
+ FileOptions_OptimizeMode_OptimizeMode_MIN;
+ static const OptimizeMode OptimizeMode_MAX =
+ FileOptions_OptimizeMode_OptimizeMode_MAX;
+ static const int OptimizeMode_ARRAYSIZE =
+ FileOptions_OptimizeMode_OptimizeMode_ARRAYSIZE;
+ static inline const ::google::protobuf::EnumDescriptor*
+ OptimizeMode_descriptor() {
+ return FileOptions_OptimizeMode_descriptor();
+ }
+ static inline const ::std::string& OptimizeMode_Name(OptimizeMode value) {
+ return FileOptions_OptimizeMode_Name(value);
+ }
+ static inline bool OptimizeMode_Parse(const ::std::string& name,
+ OptimizeMode* value) {
+ return FileOptions_OptimizeMode_Parse(name, value);
+ }
+
+ // accessors -------------------------------------------------------
+
+ // optional string java_package = 1;
+ bool has_java_package() const;
+ void clear_java_package();
+ static const int kJavaPackageFieldNumber = 1;
+ const ::std::string& java_package() const;
+ void set_java_package(const ::std::string& value);
+ void set_java_package(const char* value);
+ void set_java_package(const char* value, size_t size);
+ ::std::string* mutable_java_package();
+ ::std::string* release_java_package();
+ void set_allocated_java_package(::std::string* java_package);
+
+ // optional string java_outer_classname = 8;
+ bool has_java_outer_classname() const;
+ void clear_java_outer_classname();
+ static const int kJavaOuterClassnameFieldNumber = 8;
+ const ::std::string& java_outer_classname() const;
+ void set_java_outer_classname(const ::std::string& value);
+ void set_java_outer_classname(const char* value);
+ void set_java_outer_classname(const char* value, size_t size);
+ ::std::string* mutable_java_outer_classname();
+ ::std::string* release_java_outer_classname();
+ void set_allocated_java_outer_classname(::std::string* java_outer_classname);
+
+ // optional bool java_multiple_files = 10 [default = false];
+ bool has_java_multiple_files() const;
+ void clear_java_multiple_files();
+ static const int kJavaMultipleFilesFieldNumber = 10;
+ bool java_multiple_files() const;
+ void set_java_multiple_files(bool value);
+
+ // optional bool java_generate_equals_and_hash = 20 [default = false];
+ bool has_java_generate_equals_and_hash() const;
+ void clear_java_generate_equals_and_hash();
+ static const int kJavaGenerateEqualsAndHashFieldNumber = 20;
+ bool java_generate_equals_and_hash() const;
+ void set_java_generate_equals_and_hash(bool value);
+
+ // optional bool java_string_check_utf8 = 27 [default = false];
+ bool has_java_string_check_utf8() const;
+ void clear_java_string_check_utf8();
+ static const int kJavaStringCheckUtf8FieldNumber = 27;
+ bool java_string_check_utf8() const;
+ void set_java_string_check_utf8(bool value);
+
+ // optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];
+ bool has_optimize_for() const;
+ void clear_optimize_for();
+ static const int kOptimizeForFieldNumber = 9;
+ ::google::protobuf::FileOptions_OptimizeMode optimize_for() const;
+ void set_optimize_for(::google::protobuf::FileOptions_OptimizeMode value);
+
+ // optional string go_package = 11;
+ bool has_go_package() const;
+ void clear_go_package();
+ static const int kGoPackageFieldNumber = 11;
+ const ::std::string& go_package() const;
+ void set_go_package(const ::std::string& value);
+ void set_go_package(const char* value);
+ void set_go_package(const char* value, size_t size);
+ ::std::string* mutable_go_package();
+ ::std::string* release_go_package();
+ void set_allocated_go_package(::std::string* go_package);
+
+ // optional bool cc_generic_services = 16 [default = false];
+ bool has_cc_generic_services() const;
+ void clear_cc_generic_services();
+ static const int kCcGenericServicesFieldNumber = 16;
+ bool cc_generic_services() const;
+ void set_cc_generic_services(bool value);
+
+ // optional bool java_generic_services = 17 [default = false];
+ bool has_java_generic_services() const;
+ void clear_java_generic_services();
+ static const int kJavaGenericServicesFieldNumber = 17;
+ bool java_generic_services() const;
+ void set_java_generic_services(bool value);
+
+ // optional bool py_generic_services = 18 [default = false];
+ bool has_py_generic_services() const;
+ void clear_py_generic_services();
+ static const int kPyGenericServicesFieldNumber = 18;
+ bool py_generic_services() const;
+ void set_py_generic_services(bool value);
+
+ // optional bool deprecated = 23 [default = false];
+ bool has_deprecated() const;
+ void clear_deprecated();
+ static const int kDeprecatedFieldNumber = 23;
+ bool deprecated() const;
+ void set_deprecated(bool value);
+
+ // optional bool cc_enable_arenas = 31 [default = false];
+ bool has_cc_enable_arenas() const;
+ void clear_cc_enable_arenas();
+ static const int kCcEnableArenasFieldNumber = 31;
+ bool cc_enable_arenas() const;
+ void set_cc_enable_arenas(bool value);
+
+ // optional string objc_class_prefix = 36;
+ bool has_objc_class_prefix() const;
+ void clear_objc_class_prefix();
+ static const int kObjcClassPrefixFieldNumber = 36;
+ const ::std::string& objc_class_prefix() const;
+ void set_objc_class_prefix(const ::std::string& value);
+ void set_objc_class_prefix(const char* value);
+ void set_objc_class_prefix(const char* value, size_t size);
+ ::std::string* mutable_objc_class_prefix();
+ ::std::string* release_objc_class_prefix();
+ void set_allocated_objc_class_prefix(::std::string* objc_class_prefix);
+
+ // optional string csharp_namespace = 37;
+ bool has_csharp_namespace() const;
+ void clear_csharp_namespace();
+ static const int kCsharpNamespaceFieldNumber = 37;
+ const ::std::string& csharp_namespace() const;
+ void set_csharp_namespace(const ::std::string& value);
+ void set_csharp_namespace(const char* value);
+ void set_csharp_namespace(const char* value, size_t size);
+ ::std::string* mutable_csharp_namespace();
+ ::std::string* release_csharp_namespace();
+ void set_allocated_csharp_namespace(::std::string* csharp_namespace);
+
+ // optional bool javanano_use_deprecated_package = 38 [deprecated = true];
+ bool has_javanano_use_deprecated_package() const PROTOBUF_DEPRECATED;
+ void clear_javanano_use_deprecated_package() PROTOBUF_DEPRECATED;
+ static const int kJavananoUseDeprecatedPackageFieldNumber = 38;
+ bool javanano_use_deprecated_package() const PROTOBUF_DEPRECATED;
+ void set_javanano_use_deprecated_package(bool value) PROTOBUF_DEPRECATED;
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ int uninterpreted_option_size() const;
+ void clear_uninterpreted_option();
+ static const int kUninterpretedOptionFieldNumber = 999;
+ const ::google::protobuf::UninterpretedOption& uninterpreted_option(int index) const;
+ ::google::protobuf::UninterpretedOption* mutable_uninterpreted_option(int index);
+ ::google::protobuf::UninterpretedOption* add_uninterpreted_option();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+ mutable_uninterpreted_option();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+ uninterpreted_option() const;
+
+ GOOGLE_PROTOBUF_EXTENSION_ACCESSORS(FileOptions)
+ // @@protoc_insertion_point(class_scope:google.protobuf.FileOptions)
+ private:
+ inline void set_has_java_package();
+ inline void clear_has_java_package();
+ inline void set_has_java_outer_classname();
+ inline void clear_has_java_outer_classname();
+ inline void set_has_java_multiple_files();
+ inline void clear_has_java_multiple_files();
+ inline void set_has_java_generate_equals_and_hash();
+ inline void clear_has_java_generate_equals_and_hash();
+ inline void set_has_java_string_check_utf8();
+ inline void clear_has_java_string_check_utf8();
+ inline void set_has_optimize_for();
+ inline void clear_has_optimize_for();
+ inline void set_has_go_package();
+ inline void clear_has_go_package();
+ inline void set_has_cc_generic_services();
+ inline void clear_has_cc_generic_services();
+ inline void set_has_java_generic_services();
+ inline void clear_has_java_generic_services();
+ inline void set_has_py_generic_services();
+ inline void clear_has_py_generic_services();
+ inline void set_has_deprecated();
+ inline void clear_has_deprecated();
+ inline void set_has_cc_enable_arenas();
+ inline void clear_has_cc_enable_arenas();
+ inline void set_has_objc_class_prefix();
+ inline void clear_has_objc_class_prefix();
+ inline void set_has_csharp_namespace();
+ inline void clear_has_csharp_namespace();
+ inline void set_has_javanano_use_deprecated_package();
+ inline void clear_has_javanano_use_deprecated_package();
+
+ ::google::protobuf::internal::ExtensionSet _extensions_;
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::internal::ArenaStringPtr java_package_;
+ ::google::protobuf::internal::ArenaStringPtr java_outer_classname_;
+ bool java_multiple_files_;
+ bool java_generate_equals_and_hash_;
+ bool java_string_check_utf8_;
+ bool cc_generic_services_;
+ int optimize_for_;
+ ::google::protobuf::internal::ArenaStringPtr go_package_;
+ bool java_generic_services_;
+ bool py_generic_services_;
+ bool deprecated_;
+ bool cc_enable_arenas_;
+ bool javanano_use_deprecated_package_;
+ ::google::protobuf::internal::ArenaStringPtr objc_class_prefix_;
+ ::google::protobuf::internal::ArenaStringPtr csharp_namespace_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption > uninterpreted_option_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static FileOptions* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT MessageOptions : public ::google::protobuf::Message {
+ public:
+ MessageOptions();
+ virtual ~MessageOptions();
+
+ MessageOptions(const MessageOptions& from);
+
+ inline MessageOptions& operator=(const MessageOptions& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const MessageOptions& default_instance();
+
+ void Swap(MessageOptions* other);
+
+ // implements Message ----------------------------------------------
+
+ inline MessageOptions* New() const { return New(NULL); }
+
+ MessageOptions* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const MessageOptions& from);
+ void MergeFrom(const MessageOptions& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(MessageOptions* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional bool message_set_wire_format = 1 [default = false];
+ bool has_message_set_wire_format() const;
+ void clear_message_set_wire_format();
+ static const int kMessageSetWireFormatFieldNumber = 1;
+ bool message_set_wire_format() const;
+ void set_message_set_wire_format(bool value);
+
+ // optional bool no_standard_descriptor_accessor = 2 [default = false];
+ bool has_no_standard_descriptor_accessor() const;
+ void clear_no_standard_descriptor_accessor();
+ static const int kNoStandardDescriptorAccessorFieldNumber = 2;
+ bool no_standard_descriptor_accessor() const;
+ void set_no_standard_descriptor_accessor(bool value);
+
+ // optional bool deprecated = 3 [default = false];
+ bool has_deprecated() const;
+ void clear_deprecated();
+ static const int kDeprecatedFieldNumber = 3;
+ bool deprecated() const;
+ void set_deprecated(bool value);
+
+ // optional bool map_entry = 7;
+ bool has_map_entry() const;
+ void clear_map_entry();
+ static const int kMapEntryFieldNumber = 7;
+ bool map_entry() const;
+ void set_map_entry(bool value);
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ int uninterpreted_option_size() const;
+ void clear_uninterpreted_option();
+ static const int kUninterpretedOptionFieldNumber = 999;
+ const ::google::protobuf::UninterpretedOption& uninterpreted_option(int index) const;
+ ::google::protobuf::UninterpretedOption* mutable_uninterpreted_option(int index);
+ ::google::protobuf::UninterpretedOption* add_uninterpreted_option();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+ mutable_uninterpreted_option();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+ uninterpreted_option() const;
+
+ GOOGLE_PROTOBUF_EXTENSION_ACCESSORS(MessageOptions)
+ // @@protoc_insertion_point(class_scope:google.protobuf.MessageOptions)
+ private:
+ inline void set_has_message_set_wire_format();
+ inline void clear_has_message_set_wire_format();
+ inline void set_has_no_standard_descriptor_accessor();
+ inline void clear_has_no_standard_descriptor_accessor();
+ inline void set_has_deprecated();
+ inline void clear_has_deprecated();
+ inline void set_has_map_entry();
+ inline void clear_has_map_entry();
+
+ ::google::protobuf::internal::ExtensionSet _extensions_;
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption > uninterpreted_option_;
+ bool message_set_wire_format_;
+ bool no_standard_descriptor_accessor_;
+ bool deprecated_;
+ bool map_entry_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static MessageOptions* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT FieldOptions : public ::google::protobuf::Message {
+ public:
+ FieldOptions();
+ virtual ~FieldOptions();
+
+ FieldOptions(const FieldOptions& from);
+
+ inline FieldOptions& operator=(const FieldOptions& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const FieldOptions& default_instance();
+
+ void Swap(FieldOptions* other);
+
+ // implements Message ----------------------------------------------
+
+ inline FieldOptions* New() const { return New(NULL); }
+
+ FieldOptions* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const FieldOptions& from);
+ void MergeFrom(const FieldOptions& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(FieldOptions* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ typedef FieldOptions_CType CType;
+ static const CType STRING = FieldOptions_CType_STRING;
+ static const CType CORD = FieldOptions_CType_CORD;
+ static const CType STRING_PIECE = FieldOptions_CType_STRING_PIECE;
+ static inline bool CType_IsValid(int value) {
+ return FieldOptions_CType_IsValid(value);
+ }
+ static const CType CType_MIN =
+ FieldOptions_CType_CType_MIN;
+ static const CType CType_MAX =
+ FieldOptions_CType_CType_MAX;
+ static const int CType_ARRAYSIZE =
+ FieldOptions_CType_CType_ARRAYSIZE;
+ static inline const ::google::protobuf::EnumDescriptor*
+ CType_descriptor() {
+ return FieldOptions_CType_descriptor();
+ }
+ static inline const ::std::string& CType_Name(CType value) {
+ return FieldOptions_CType_Name(value);
+ }
+ static inline bool CType_Parse(const ::std::string& name,
+ CType* value) {
+ return FieldOptions_CType_Parse(name, value);
+ }
+
+ typedef FieldOptions_JSType JSType;
+ static const JSType JS_NORMAL = FieldOptions_JSType_JS_NORMAL;
+ static const JSType JS_STRING = FieldOptions_JSType_JS_STRING;
+ static const JSType JS_NUMBER = FieldOptions_JSType_JS_NUMBER;
+ static inline bool JSType_IsValid(int value) {
+ return FieldOptions_JSType_IsValid(value);
+ }
+ static const JSType JSType_MIN =
+ FieldOptions_JSType_JSType_MIN;
+ static const JSType JSType_MAX =
+ FieldOptions_JSType_JSType_MAX;
+ static const int JSType_ARRAYSIZE =
+ FieldOptions_JSType_JSType_ARRAYSIZE;
+ static inline const ::google::protobuf::EnumDescriptor*
+ JSType_descriptor() {
+ return FieldOptions_JSType_descriptor();
+ }
+ static inline const ::std::string& JSType_Name(JSType value) {
+ return FieldOptions_JSType_Name(value);
+ }
+ static inline bool JSType_Parse(const ::std::string& name,
+ JSType* value) {
+ return FieldOptions_JSType_Parse(name, value);
+ }
+
+ // accessors -------------------------------------------------------
+
+ // optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];
+ bool has_ctype() const;
+ void clear_ctype();
+ static const int kCtypeFieldNumber = 1;
+ ::google::protobuf::FieldOptions_CType ctype() const;
+ void set_ctype(::google::protobuf::FieldOptions_CType value);
+
+ // optional bool packed = 2;
+ bool has_packed() const;
+ void clear_packed();
+ static const int kPackedFieldNumber = 2;
+ bool packed() const;
+ void set_packed(bool value);
+
+ // optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];
+ bool has_jstype() const;
+ void clear_jstype();
+ static const int kJstypeFieldNumber = 6;
+ ::google::protobuf::FieldOptions_JSType jstype() const;
+ void set_jstype(::google::protobuf::FieldOptions_JSType value);
+
+ // optional bool lazy = 5 [default = false];
+ bool has_lazy() const;
+ void clear_lazy();
+ static const int kLazyFieldNumber = 5;
+ bool lazy() const;
+ void set_lazy(bool value);
+
+ // optional bool deprecated = 3 [default = false];
+ bool has_deprecated() const;
+ void clear_deprecated();
+ static const int kDeprecatedFieldNumber = 3;
+ bool deprecated() const;
+ void set_deprecated(bool value);
+
+ // optional bool weak = 10 [default = false];
+ bool has_weak() const;
+ void clear_weak();
+ static const int kWeakFieldNumber = 10;
+ bool weak() const;
+ void set_weak(bool value);
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ int uninterpreted_option_size() const;
+ void clear_uninterpreted_option();
+ static const int kUninterpretedOptionFieldNumber = 999;
+ const ::google::protobuf::UninterpretedOption& uninterpreted_option(int index) const;
+ ::google::protobuf::UninterpretedOption* mutable_uninterpreted_option(int index);
+ ::google::protobuf::UninterpretedOption* add_uninterpreted_option();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+ mutable_uninterpreted_option();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+ uninterpreted_option() const;
+
+ GOOGLE_PROTOBUF_EXTENSION_ACCESSORS(FieldOptions)
+ // @@protoc_insertion_point(class_scope:google.protobuf.FieldOptions)
+ private:
+ inline void set_has_ctype();
+ inline void clear_has_ctype();
+ inline void set_has_packed();
+ inline void clear_has_packed();
+ inline void set_has_jstype();
+ inline void clear_has_jstype();
+ inline void set_has_lazy();
+ inline void clear_has_lazy();
+ inline void set_has_deprecated();
+ inline void clear_has_deprecated();
+ inline void set_has_weak();
+ inline void clear_has_weak();
+
+ ::google::protobuf::internal::ExtensionSet _extensions_;
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ int ctype_;
+ int jstype_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption > uninterpreted_option_;
+ bool packed_;
+ bool lazy_;
+ bool deprecated_;
+ bool weak_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static FieldOptions* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT EnumOptions : public ::google::protobuf::Message {
+ public:
+ EnumOptions();
+ virtual ~EnumOptions();
+
+ EnumOptions(const EnumOptions& from);
+
+ inline EnumOptions& operator=(const EnumOptions& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const EnumOptions& default_instance();
+
+ void Swap(EnumOptions* other);
+
+ // implements Message ----------------------------------------------
+
+ inline EnumOptions* New() const { return New(NULL); }
+
+ EnumOptions* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const EnumOptions& from);
+ void MergeFrom(const EnumOptions& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(EnumOptions* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional bool allow_alias = 2;
+ bool has_allow_alias() const;
+ void clear_allow_alias();
+ static const int kAllowAliasFieldNumber = 2;
+ bool allow_alias() const;
+ void set_allow_alias(bool value);
+
+ // optional bool deprecated = 3 [default = false];
+ bool has_deprecated() const;
+ void clear_deprecated();
+ static const int kDeprecatedFieldNumber = 3;
+ bool deprecated() const;
+ void set_deprecated(bool value);
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ int uninterpreted_option_size() const;
+ void clear_uninterpreted_option();
+ static const int kUninterpretedOptionFieldNumber = 999;
+ const ::google::protobuf::UninterpretedOption& uninterpreted_option(int index) const;
+ ::google::protobuf::UninterpretedOption* mutable_uninterpreted_option(int index);
+ ::google::protobuf::UninterpretedOption* add_uninterpreted_option();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+ mutable_uninterpreted_option();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+ uninterpreted_option() const;
+
+ GOOGLE_PROTOBUF_EXTENSION_ACCESSORS(EnumOptions)
+ // @@protoc_insertion_point(class_scope:google.protobuf.EnumOptions)
+ private:
+ inline void set_has_allow_alias();
+ inline void clear_has_allow_alias();
+ inline void set_has_deprecated();
+ inline void clear_has_deprecated();
+
+ ::google::protobuf::internal::ExtensionSet _extensions_;
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption > uninterpreted_option_;
+ bool allow_alias_;
+ bool deprecated_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static EnumOptions* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT EnumValueOptions : public ::google::protobuf::Message {
+ public:
+ EnumValueOptions();
+ virtual ~EnumValueOptions();
+
+ EnumValueOptions(const EnumValueOptions& from);
+
+ inline EnumValueOptions& operator=(const EnumValueOptions& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const EnumValueOptions& default_instance();
+
+ void Swap(EnumValueOptions* other);
+
+ // implements Message ----------------------------------------------
+
+ inline EnumValueOptions* New() const { return New(NULL); }
+
+ EnumValueOptions* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const EnumValueOptions& from);
+ void MergeFrom(const EnumValueOptions& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(EnumValueOptions* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional bool deprecated = 1 [default = false];
+ bool has_deprecated() const;
+ void clear_deprecated();
+ static const int kDeprecatedFieldNumber = 1;
+ bool deprecated() const;
+ void set_deprecated(bool value);
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ int uninterpreted_option_size() const;
+ void clear_uninterpreted_option();
+ static const int kUninterpretedOptionFieldNumber = 999;
+ const ::google::protobuf::UninterpretedOption& uninterpreted_option(int index) const;
+ ::google::protobuf::UninterpretedOption* mutable_uninterpreted_option(int index);
+ ::google::protobuf::UninterpretedOption* add_uninterpreted_option();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+ mutable_uninterpreted_option();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+ uninterpreted_option() const;
+
+ GOOGLE_PROTOBUF_EXTENSION_ACCESSORS(EnumValueOptions)
+ // @@protoc_insertion_point(class_scope:google.protobuf.EnumValueOptions)
+ private:
+ inline void set_has_deprecated();
+ inline void clear_has_deprecated();
+
+ ::google::protobuf::internal::ExtensionSet _extensions_;
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption > uninterpreted_option_;
+ bool deprecated_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static EnumValueOptions* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT ServiceOptions : public ::google::protobuf::Message {
+ public:
+ ServiceOptions();
+ virtual ~ServiceOptions();
+
+ ServiceOptions(const ServiceOptions& from);
+
+ inline ServiceOptions& operator=(const ServiceOptions& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const ServiceOptions& default_instance();
+
+ void Swap(ServiceOptions* other);
+
+ // implements Message ----------------------------------------------
+
+ inline ServiceOptions* New() const { return New(NULL); }
+
+ ServiceOptions* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const ServiceOptions& from);
+ void MergeFrom(const ServiceOptions& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(ServiceOptions* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional bool deprecated = 33 [default = false];
+ bool has_deprecated() const;
+ void clear_deprecated();
+ static const int kDeprecatedFieldNumber = 33;
+ bool deprecated() const;
+ void set_deprecated(bool value);
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ int uninterpreted_option_size() const;
+ void clear_uninterpreted_option();
+ static const int kUninterpretedOptionFieldNumber = 999;
+ const ::google::protobuf::UninterpretedOption& uninterpreted_option(int index) const;
+ ::google::protobuf::UninterpretedOption* mutable_uninterpreted_option(int index);
+ ::google::protobuf::UninterpretedOption* add_uninterpreted_option();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+ mutable_uninterpreted_option();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+ uninterpreted_option() const;
+
+ GOOGLE_PROTOBUF_EXTENSION_ACCESSORS(ServiceOptions)
+ // @@protoc_insertion_point(class_scope:google.protobuf.ServiceOptions)
+ private:
+ inline void set_has_deprecated();
+ inline void clear_has_deprecated();
+
+ ::google::protobuf::internal::ExtensionSet _extensions_;
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption > uninterpreted_option_;
+ bool deprecated_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static ServiceOptions* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT MethodOptions : public ::google::protobuf::Message {
+ public:
+ MethodOptions();
+ virtual ~MethodOptions();
+
+ MethodOptions(const MethodOptions& from);
+
+ inline MethodOptions& operator=(const MethodOptions& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const MethodOptions& default_instance();
+
+ void Swap(MethodOptions* other);
+
+ // implements Message ----------------------------------------------
+
+ inline MethodOptions* New() const { return New(NULL); }
+
+ MethodOptions* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const MethodOptions& from);
+ void MergeFrom(const MethodOptions& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(MethodOptions* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional bool deprecated = 33 [default = false];
+ bool has_deprecated() const;
+ void clear_deprecated();
+ static const int kDeprecatedFieldNumber = 33;
+ bool deprecated() const;
+ void set_deprecated(bool value);
+
+ // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+ int uninterpreted_option_size() const;
+ void clear_uninterpreted_option();
+ static const int kUninterpretedOptionFieldNumber = 999;
+ const ::google::protobuf::UninterpretedOption& uninterpreted_option(int index) const;
+ ::google::protobuf::UninterpretedOption* mutable_uninterpreted_option(int index);
+ ::google::protobuf::UninterpretedOption* add_uninterpreted_option();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+ mutable_uninterpreted_option();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+ uninterpreted_option() const;
+
+ GOOGLE_PROTOBUF_EXTENSION_ACCESSORS(MethodOptions)
+ // @@protoc_insertion_point(class_scope:google.protobuf.MethodOptions)
+ private:
+ inline void set_has_deprecated();
+ inline void clear_has_deprecated();
+
+ ::google::protobuf::internal::ExtensionSet _extensions_;
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption > uninterpreted_option_;
+ bool deprecated_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static MethodOptions* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT UninterpretedOption_NamePart : public ::google::protobuf::Message {
+ public:
+ UninterpretedOption_NamePart();
+ virtual ~UninterpretedOption_NamePart();
+
+ UninterpretedOption_NamePart(const UninterpretedOption_NamePart& from);
+
+ inline UninterpretedOption_NamePart& operator=(const UninterpretedOption_NamePart& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const UninterpretedOption_NamePart& default_instance();
+
+ void Swap(UninterpretedOption_NamePart* other);
+
+ // implements Message ----------------------------------------------
+
+ inline UninterpretedOption_NamePart* New() const { return New(NULL); }
+
+ UninterpretedOption_NamePart* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const UninterpretedOption_NamePart& from);
+ void MergeFrom(const UninterpretedOption_NamePart& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(UninterpretedOption_NamePart* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // required string name_part = 1;
+ bool has_name_part() const;
+ void clear_name_part();
+ static const int kNamePartFieldNumber = 1;
+ const ::std::string& name_part() const;
+ void set_name_part(const ::std::string& value);
+ void set_name_part(const char* value);
+ void set_name_part(const char* value, size_t size);
+ ::std::string* mutable_name_part();
+ ::std::string* release_name_part();
+ void set_allocated_name_part(::std::string* name_part);
+
+ // required bool is_extension = 2;
+ bool has_is_extension() const;
+ void clear_is_extension();
+ static const int kIsExtensionFieldNumber = 2;
+ bool is_extension() const;
+ void set_is_extension(bool value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.UninterpretedOption.NamePart)
+ private:
+ inline void set_has_name_part();
+ inline void clear_has_name_part();
+ inline void set_has_is_extension();
+ inline void clear_has_is_extension();
+
+ // helper for ByteSize()
+ int RequiredFieldsByteSizeFallback() const;
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::internal::ArenaStringPtr name_part_;
+ bool is_extension_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static UninterpretedOption_NamePart* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT UninterpretedOption : public ::google::protobuf::Message {
+ public:
+ UninterpretedOption();
+ virtual ~UninterpretedOption();
+
+ UninterpretedOption(const UninterpretedOption& from);
+
+ inline UninterpretedOption& operator=(const UninterpretedOption& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const UninterpretedOption& default_instance();
+
+ void Swap(UninterpretedOption* other);
+
+ // implements Message ----------------------------------------------
+
+ inline UninterpretedOption* New() const { return New(NULL); }
+
+ UninterpretedOption* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const UninterpretedOption& from);
+ void MergeFrom(const UninterpretedOption& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(UninterpretedOption* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ typedef UninterpretedOption_NamePart NamePart;
+
+ // accessors -------------------------------------------------------
+
+ // repeated .google.protobuf.UninterpretedOption.NamePart name = 2;
+ int name_size() const;
+ void clear_name();
+ static const int kNameFieldNumber = 2;
+ const ::google::protobuf::UninterpretedOption_NamePart& name(int index) const;
+ ::google::protobuf::UninterpretedOption_NamePart* mutable_name(int index);
+ ::google::protobuf::UninterpretedOption_NamePart* add_name();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption_NamePart >*
+ mutable_name();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption_NamePart >&
+ name() const;
+
+ // optional string identifier_value = 3;
+ bool has_identifier_value() const;
+ void clear_identifier_value();
+ static const int kIdentifierValueFieldNumber = 3;
+ const ::std::string& identifier_value() const;
+ void set_identifier_value(const ::std::string& value);
+ void set_identifier_value(const char* value);
+ void set_identifier_value(const char* value, size_t size);
+ ::std::string* mutable_identifier_value();
+ ::std::string* release_identifier_value();
+ void set_allocated_identifier_value(::std::string* identifier_value);
+
+ // optional uint64 positive_int_value = 4;
+ bool has_positive_int_value() const;
+ void clear_positive_int_value();
+ static const int kPositiveIntValueFieldNumber = 4;
+ ::google::protobuf::uint64 positive_int_value() const;
+ void set_positive_int_value(::google::protobuf::uint64 value);
+
+ // optional int64 negative_int_value = 5;
+ bool has_negative_int_value() const;
+ void clear_negative_int_value();
+ static const int kNegativeIntValueFieldNumber = 5;
+ ::google::protobuf::int64 negative_int_value() const;
+ void set_negative_int_value(::google::protobuf::int64 value);
+
+ // optional double double_value = 6;
+ bool has_double_value() const;
+ void clear_double_value();
+ static const int kDoubleValueFieldNumber = 6;
+ double double_value() const;
+ void set_double_value(double value);
+
+ // optional bytes string_value = 7;
+ bool has_string_value() const;
+ void clear_string_value();
+ static const int kStringValueFieldNumber = 7;
+ const ::std::string& string_value() const;
+ void set_string_value(const ::std::string& value);
+ void set_string_value(const char* value);
+ void set_string_value(const void* value, size_t size);
+ ::std::string* mutable_string_value();
+ ::std::string* release_string_value();
+ void set_allocated_string_value(::std::string* string_value);
+
+ // optional string aggregate_value = 8;
+ bool has_aggregate_value() const;
+ void clear_aggregate_value();
+ static const int kAggregateValueFieldNumber = 8;
+ const ::std::string& aggregate_value() const;
+ void set_aggregate_value(const ::std::string& value);
+ void set_aggregate_value(const char* value);
+ void set_aggregate_value(const char* value, size_t size);
+ ::std::string* mutable_aggregate_value();
+ ::std::string* release_aggregate_value();
+ void set_allocated_aggregate_value(::std::string* aggregate_value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.UninterpretedOption)
+ private:
+ inline void set_has_identifier_value();
+ inline void clear_has_identifier_value();
+ inline void set_has_positive_int_value();
+ inline void clear_has_positive_int_value();
+ inline void set_has_negative_int_value();
+ inline void clear_has_negative_int_value();
+ inline void set_has_double_value();
+ inline void clear_has_double_value();
+ inline void set_has_string_value();
+ inline void clear_has_string_value();
+ inline void set_has_aggregate_value();
+ inline void clear_has_aggregate_value();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption_NamePart > name_;
+ ::google::protobuf::internal::ArenaStringPtr identifier_value_;
+ ::google::protobuf::uint64 positive_int_value_;
+ ::google::protobuf::int64 negative_int_value_;
+ double double_value_;
+ ::google::protobuf::internal::ArenaStringPtr string_value_;
+ ::google::protobuf::internal::ArenaStringPtr aggregate_value_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static UninterpretedOption* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT SourceCodeInfo_Location : public ::google::protobuf::Message {
+ public:
+ SourceCodeInfo_Location();
+ virtual ~SourceCodeInfo_Location();
+
+ SourceCodeInfo_Location(const SourceCodeInfo_Location& from);
+
+ inline SourceCodeInfo_Location& operator=(const SourceCodeInfo_Location& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const SourceCodeInfo_Location& default_instance();
+
+ void Swap(SourceCodeInfo_Location* other);
+
+ // implements Message ----------------------------------------------
+
+ inline SourceCodeInfo_Location* New() const { return New(NULL); }
+
+ SourceCodeInfo_Location* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const SourceCodeInfo_Location& from);
+ void MergeFrom(const SourceCodeInfo_Location& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(SourceCodeInfo_Location* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // repeated int32 path = 1 [packed = true];
+ int path_size() const;
+ void clear_path();
+ static const int kPathFieldNumber = 1;
+ ::google::protobuf::int32 path(int index) const;
+ void set_path(int index, ::google::protobuf::int32 value);
+ void add_path(::google::protobuf::int32 value);
+ const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+ path() const;
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+ mutable_path();
+
+ // repeated int32 span = 2 [packed = true];
+ int span_size() const;
+ void clear_span();
+ static const int kSpanFieldNumber = 2;
+ ::google::protobuf::int32 span(int index) const;
+ void set_span(int index, ::google::protobuf::int32 value);
+ void add_span(::google::protobuf::int32 value);
+ const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+ span() const;
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+ mutable_span();
+
+ // optional string leading_comments = 3;
+ bool has_leading_comments() const;
+ void clear_leading_comments();
+ static const int kLeadingCommentsFieldNumber = 3;
+ const ::std::string& leading_comments() const;
+ void set_leading_comments(const ::std::string& value);
+ void set_leading_comments(const char* value);
+ void set_leading_comments(const char* value, size_t size);
+ ::std::string* mutable_leading_comments();
+ ::std::string* release_leading_comments();
+ void set_allocated_leading_comments(::std::string* leading_comments);
+
+ // optional string trailing_comments = 4;
+ bool has_trailing_comments() const;
+ void clear_trailing_comments();
+ static const int kTrailingCommentsFieldNumber = 4;
+ const ::std::string& trailing_comments() const;
+ void set_trailing_comments(const ::std::string& value);
+ void set_trailing_comments(const char* value);
+ void set_trailing_comments(const char* value, size_t size);
+ ::std::string* mutable_trailing_comments();
+ ::std::string* release_trailing_comments();
+ void set_allocated_trailing_comments(::std::string* trailing_comments);
+
+ // repeated string leading_detached_comments = 6;
+ int leading_detached_comments_size() const;
+ void clear_leading_detached_comments();
+ static const int kLeadingDetachedCommentsFieldNumber = 6;
+ const ::std::string& leading_detached_comments(int index) const;
+ ::std::string* mutable_leading_detached_comments(int index);
+ void set_leading_detached_comments(int index, const ::std::string& value);
+ void set_leading_detached_comments(int index, const char* value);
+ void set_leading_detached_comments(int index, const char* value, size_t size);
+ ::std::string* add_leading_detached_comments();
+ void add_leading_detached_comments(const ::std::string& value);
+ void add_leading_detached_comments(const char* value);
+ void add_leading_detached_comments(const char* value, size_t size);
+ const ::google::protobuf::RepeatedPtrField< ::std::string>& leading_detached_comments() const;
+ ::google::protobuf::RepeatedPtrField< ::std::string>* mutable_leading_detached_comments();
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.SourceCodeInfo.Location)
+ private:
+ inline void set_has_leading_comments();
+ inline void clear_has_leading_comments();
+ inline void set_has_trailing_comments();
+ inline void clear_has_trailing_comments();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 > path_;
+ mutable int _path_cached_byte_size_;
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 > span_;
+ mutable int _span_cached_byte_size_;
+ ::google::protobuf::internal::ArenaStringPtr leading_comments_;
+ ::google::protobuf::internal::ArenaStringPtr trailing_comments_;
+ ::google::protobuf::RepeatedPtrField< ::std::string> leading_detached_comments_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static SourceCodeInfo_Location* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT SourceCodeInfo : public ::google::protobuf::Message {
+ public:
+ SourceCodeInfo();
+ virtual ~SourceCodeInfo();
+
+ SourceCodeInfo(const SourceCodeInfo& from);
+
+ inline SourceCodeInfo& operator=(const SourceCodeInfo& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const SourceCodeInfo& default_instance();
+
+ void Swap(SourceCodeInfo* other);
+
+ // implements Message ----------------------------------------------
+
+ inline SourceCodeInfo* New() const { return New(NULL); }
+
+ SourceCodeInfo* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const SourceCodeInfo& from);
+ void MergeFrom(const SourceCodeInfo& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(SourceCodeInfo* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ typedef SourceCodeInfo_Location Location;
+
+ // accessors -------------------------------------------------------
+
+ // repeated .google.protobuf.SourceCodeInfo.Location location = 1;
+ int location_size() const;
+ void clear_location();
+ static const int kLocationFieldNumber = 1;
+ const ::google::protobuf::SourceCodeInfo_Location& location(int index) const;
+ ::google::protobuf::SourceCodeInfo_Location* mutable_location(int index);
+ ::google::protobuf::SourceCodeInfo_Location* add_location();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::SourceCodeInfo_Location >*
+ mutable_location();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::SourceCodeInfo_Location >&
+ location() const;
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.SourceCodeInfo)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::SourceCodeInfo_Location > location_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static SourceCodeInfo* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT GeneratedCodeInfo_Annotation : public ::google::protobuf::Message {
+ public:
+ GeneratedCodeInfo_Annotation();
+ virtual ~GeneratedCodeInfo_Annotation();
+
+ GeneratedCodeInfo_Annotation(const GeneratedCodeInfo_Annotation& from);
+
+ inline GeneratedCodeInfo_Annotation& operator=(const GeneratedCodeInfo_Annotation& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const GeneratedCodeInfo_Annotation& default_instance();
+
+ void Swap(GeneratedCodeInfo_Annotation* other);
+
+ // implements Message ----------------------------------------------
+
+ inline GeneratedCodeInfo_Annotation* New() const { return New(NULL); }
+
+ GeneratedCodeInfo_Annotation* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const GeneratedCodeInfo_Annotation& from);
+ void MergeFrom(const GeneratedCodeInfo_Annotation& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(GeneratedCodeInfo_Annotation* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // repeated int32 path = 1 [packed = true];
+ int path_size() const;
+ void clear_path();
+ static const int kPathFieldNumber = 1;
+ ::google::protobuf::int32 path(int index) const;
+ void set_path(int index, ::google::protobuf::int32 value);
+ void add_path(::google::protobuf::int32 value);
+ const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+ path() const;
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+ mutable_path();
+
+ // optional string source_file = 2;
+ bool has_source_file() const;
+ void clear_source_file();
+ static const int kSourceFileFieldNumber = 2;
+ const ::std::string& source_file() const;
+ void set_source_file(const ::std::string& value);
+ void set_source_file(const char* value);
+ void set_source_file(const char* value, size_t size);
+ ::std::string* mutable_source_file();
+ ::std::string* release_source_file();
+ void set_allocated_source_file(::std::string* source_file);
+
+ // optional int32 begin = 3;
+ bool has_begin() const;
+ void clear_begin();
+ static const int kBeginFieldNumber = 3;
+ ::google::protobuf::int32 begin() const;
+ void set_begin(::google::protobuf::int32 value);
+
+ // optional int32 end = 4;
+ bool has_end() const;
+ void clear_end();
+ static const int kEndFieldNumber = 4;
+ ::google::protobuf::int32 end() const;
+ void set_end(::google::protobuf::int32 value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.GeneratedCodeInfo.Annotation)
+ private:
+ inline void set_has_source_file();
+ inline void clear_has_source_file();
+ inline void set_has_begin();
+ inline void clear_has_begin();
+ inline void set_has_end();
+ inline void clear_has_end();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::RepeatedField< ::google::protobuf::int32 > path_;
+ mutable int _path_cached_byte_size_;
+ ::google::protobuf::internal::ArenaStringPtr source_file_;
+ ::google::protobuf::int32 begin_;
+ ::google::protobuf::int32 end_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static GeneratedCodeInfo_Annotation* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT GeneratedCodeInfo : public ::google::protobuf::Message {
+ public:
+ GeneratedCodeInfo();
+ virtual ~GeneratedCodeInfo();
+
+ GeneratedCodeInfo(const GeneratedCodeInfo& from);
+
+ inline GeneratedCodeInfo& operator=(const GeneratedCodeInfo& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const {
+ return _internal_metadata_.unknown_fields();
+ }
+
+ inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields() {
+ return _internal_metadata_.mutable_unknown_fields();
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const GeneratedCodeInfo& default_instance();
+
+ void Swap(GeneratedCodeInfo* other);
+
+ // implements Message ----------------------------------------------
+
+ inline GeneratedCodeInfo* New() const { return New(NULL); }
+
+ GeneratedCodeInfo* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const GeneratedCodeInfo& from);
+ void MergeFrom(const GeneratedCodeInfo& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(GeneratedCodeInfo* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ typedef GeneratedCodeInfo_Annotation Annotation;
+
+ // accessors -------------------------------------------------------
+
+ // repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;
+ int annotation_size() const;
+ void clear_annotation();
+ static const int kAnnotationFieldNumber = 1;
+ const ::google::protobuf::GeneratedCodeInfo_Annotation& annotation(int index) const;
+ ::google::protobuf::GeneratedCodeInfo_Annotation* mutable_annotation(int index);
+ ::google::protobuf::GeneratedCodeInfo_Annotation* add_annotation();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::GeneratedCodeInfo_Annotation >*
+ mutable_annotation();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::GeneratedCodeInfo_Annotation >&
+ annotation() const;
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.GeneratedCodeInfo)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ ::google::protobuf::uint32 _has_bits_[1];
+ mutable int _cached_size_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::GeneratedCodeInfo_Annotation > annotation_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fdescriptor_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fdescriptor_2eproto();
+
+ void InitAsDefaultInstance();
+ static GeneratedCodeInfo* default_instance_;
+};
+// ===================================================================
+
+
+// ===================================================================
+
+#if !PROTOBUF_INLINE_NOT_IN_HEADERS
+// FileDescriptorSet
+
+// repeated .google.protobuf.FileDescriptorProto file = 1;
+inline int FileDescriptorSet::file_size() const {
+ return file_.size();
+}
+inline void FileDescriptorSet::clear_file() {
+ file_.Clear();
+}
+inline const ::google::protobuf::FileDescriptorProto& FileDescriptorSet::file(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorSet.file)
+ return file_.Get(index);
+}
+inline ::google::protobuf::FileDescriptorProto* FileDescriptorSet::mutable_file(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorSet.file)
+ return file_.Mutable(index);
+}
+inline ::google::protobuf::FileDescriptorProto* FileDescriptorSet::add_file() {
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorSet.file)
+ return file_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::FileDescriptorProto >*
+FileDescriptorSet::mutable_file() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorSet.file)
+ return &file_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FileDescriptorProto >&
+FileDescriptorSet::file() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorSet.file)
+ return file_;
+}
+
+// -------------------------------------------------------------------
+
+// FileDescriptorProto
+
+// optional string name = 1;
+inline bool FileDescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void FileDescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void FileDescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void FileDescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+inline const ::std::string& FileDescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileDescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileDescriptorProto.name)
+}
+inline void FileDescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileDescriptorProto.name)
+}
+inline void FileDescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileDescriptorProto.name)
+}
+inline ::std::string* FileDescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* FileDescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileDescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileDescriptorProto.name)
+}
+
+// optional string package = 2;
+inline bool FileDescriptorProto::has_package() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void FileDescriptorProto::set_has_package() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void FileDescriptorProto::clear_has_package() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void FileDescriptorProto::clear_package() {
+ package_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_package();
+}
+inline const ::std::string& FileDescriptorProto::package() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.package)
+ return package_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileDescriptorProto::set_package(const ::std::string& value) {
+ set_has_package();
+ package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileDescriptorProto.package)
+}
+inline void FileDescriptorProto::set_package(const char* value) {
+ set_has_package();
+ package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileDescriptorProto.package)
+}
+inline void FileDescriptorProto::set_package(const char* value, size_t size) {
+ set_has_package();
+ package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileDescriptorProto.package)
+}
+inline ::std::string* FileDescriptorProto::mutable_package() {
+ set_has_package();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.package)
+ return package_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* FileDescriptorProto::release_package() {
+ clear_has_package();
+ return package_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileDescriptorProto::set_allocated_package(::std::string* package) {
+ if (package != NULL) {
+ set_has_package();
+ } else {
+ clear_has_package();
+ }
+ package_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), package);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileDescriptorProto.package)
+}
+
+// repeated string dependency = 3;
+inline int FileDescriptorProto::dependency_size() const {
+ return dependency_.size();
+}
+inline void FileDescriptorProto::clear_dependency() {
+ dependency_.Clear();
+}
+inline const ::std::string& FileDescriptorProto::dependency(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.dependency)
+ return dependency_.Get(index);
+}
+inline ::std::string* FileDescriptorProto::mutable_dependency(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.dependency)
+ return dependency_.Mutable(index);
+}
+inline void FileDescriptorProto::set_dependency(int index, const ::std::string& value) {
+ // @@protoc_insertion_point(field_set:google.protobuf.FileDescriptorProto.dependency)
+ dependency_.Mutable(index)->assign(value);
+}
+inline void FileDescriptorProto::set_dependency(int index, const char* value) {
+ dependency_.Mutable(index)->assign(value);
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileDescriptorProto.dependency)
+}
+inline void FileDescriptorProto::set_dependency(int index, const char* value, size_t size) {
+ dependency_.Mutable(index)->assign(
+ reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileDescriptorProto.dependency)
+}
+inline ::std::string* FileDescriptorProto::add_dependency() {
+ return dependency_.Add();
+}
+inline void FileDescriptorProto::add_dependency(const ::std::string& value) {
+ dependency_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorProto.dependency)
+}
+inline void FileDescriptorProto::add_dependency(const char* value) {
+ dependency_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add_char:google.protobuf.FileDescriptorProto.dependency)
+}
+inline void FileDescriptorProto::add_dependency(const char* value, size_t size) {
+ dependency_.Add()->assign(reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_add_pointer:google.protobuf.FileDescriptorProto.dependency)
+}
+inline const ::google::protobuf::RepeatedPtrField< ::std::string>&
+FileDescriptorProto::dependency() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorProto.dependency)
+ return dependency_;
+}
+inline ::google::protobuf::RepeatedPtrField< ::std::string>*
+FileDescriptorProto::mutable_dependency() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorProto.dependency)
+ return &dependency_;
+}
+
+// repeated int32 public_dependency = 10;
+inline int FileDescriptorProto::public_dependency_size() const {
+ return public_dependency_.size();
+}
+inline void FileDescriptorProto::clear_public_dependency() {
+ public_dependency_.Clear();
+}
+inline ::google::protobuf::int32 FileDescriptorProto::public_dependency(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.public_dependency)
+ return public_dependency_.Get(index);
+}
+inline void FileDescriptorProto::set_public_dependency(int index, ::google::protobuf::int32 value) {
+ public_dependency_.Set(index, value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileDescriptorProto.public_dependency)
+}
+inline void FileDescriptorProto::add_public_dependency(::google::protobuf::int32 value) {
+ public_dependency_.Add(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorProto.public_dependency)
+}
+inline const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+FileDescriptorProto::public_dependency() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorProto.public_dependency)
+ return public_dependency_;
+}
+inline ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+FileDescriptorProto::mutable_public_dependency() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorProto.public_dependency)
+ return &public_dependency_;
+}
+
+// repeated int32 weak_dependency = 11;
+inline int FileDescriptorProto::weak_dependency_size() const {
+ return weak_dependency_.size();
+}
+inline void FileDescriptorProto::clear_weak_dependency() {
+ weak_dependency_.Clear();
+}
+inline ::google::protobuf::int32 FileDescriptorProto::weak_dependency(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.weak_dependency)
+ return weak_dependency_.Get(index);
+}
+inline void FileDescriptorProto::set_weak_dependency(int index, ::google::protobuf::int32 value) {
+ weak_dependency_.Set(index, value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileDescriptorProto.weak_dependency)
+}
+inline void FileDescriptorProto::add_weak_dependency(::google::protobuf::int32 value) {
+ weak_dependency_.Add(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorProto.weak_dependency)
+}
+inline const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+FileDescriptorProto::weak_dependency() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorProto.weak_dependency)
+ return weak_dependency_;
+}
+inline ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+FileDescriptorProto::mutable_weak_dependency() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorProto.weak_dependency)
+ return &weak_dependency_;
+}
+
+// repeated .google.protobuf.DescriptorProto message_type = 4;
+inline int FileDescriptorProto::message_type_size() const {
+ return message_type_.size();
+}
+inline void FileDescriptorProto::clear_message_type() {
+ message_type_.Clear();
+}
+inline const ::google::protobuf::DescriptorProto& FileDescriptorProto::message_type(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.message_type)
+ return message_type_.Get(index);
+}
+inline ::google::protobuf::DescriptorProto* FileDescriptorProto::mutable_message_type(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.message_type)
+ return message_type_.Mutable(index);
+}
+inline ::google::protobuf::DescriptorProto* FileDescriptorProto::add_message_type() {
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorProto.message_type)
+ return message_type_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto >*
+FileDescriptorProto::mutable_message_type() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorProto.message_type)
+ return &message_type_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto >&
+FileDescriptorProto::message_type() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorProto.message_type)
+ return message_type_;
+}
+
+// repeated .google.protobuf.EnumDescriptorProto enum_type = 5;
+inline int FileDescriptorProto::enum_type_size() const {
+ return enum_type_.size();
+}
+inline void FileDescriptorProto::clear_enum_type() {
+ enum_type_.Clear();
+}
+inline const ::google::protobuf::EnumDescriptorProto& FileDescriptorProto::enum_type(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.enum_type)
+ return enum_type_.Get(index);
+}
+inline ::google::protobuf::EnumDescriptorProto* FileDescriptorProto::mutable_enum_type(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.enum_type)
+ return enum_type_.Mutable(index);
+}
+inline ::google::protobuf::EnumDescriptorProto* FileDescriptorProto::add_enum_type() {
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorProto.enum_type)
+ return enum_type_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumDescriptorProto >*
+FileDescriptorProto::mutable_enum_type() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorProto.enum_type)
+ return &enum_type_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumDescriptorProto >&
+FileDescriptorProto::enum_type() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorProto.enum_type)
+ return enum_type_;
+}
+
+// repeated .google.protobuf.ServiceDescriptorProto service = 6;
+inline int FileDescriptorProto::service_size() const {
+ return service_.size();
+}
+inline void FileDescriptorProto::clear_service() {
+ service_.Clear();
+}
+inline const ::google::protobuf::ServiceDescriptorProto& FileDescriptorProto::service(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.service)
+ return service_.Get(index);
+}
+inline ::google::protobuf::ServiceDescriptorProto* FileDescriptorProto::mutable_service(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.service)
+ return service_.Mutable(index);
+}
+inline ::google::protobuf::ServiceDescriptorProto* FileDescriptorProto::add_service() {
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorProto.service)
+ return service_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::ServiceDescriptorProto >*
+FileDescriptorProto::mutable_service() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorProto.service)
+ return &service_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::ServiceDescriptorProto >&
+FileDescriptorProto::service() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorProto.service)
+ return service_;
+}
+
+// repeated .google.protobuf.FieldDescriptorProto extension = 7;
+inline int FileDescriptorProto::extension_size() const {
+ return extension_.size();
+}
+inline void FileDescriptorProto::clear_extension() {
+ extension_.Clear();
+}
+inline const ::google::protobuf::FieldDescriptorProto& FileDescriptorProto::extension(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.extension)
+ return extension_.Get(index);
+}
+inline ::google::protobuf::FieldDescriptorProto* FileDescriptorProto::mutable_extension(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.extension)
+ return extension_.Mutable(index);
+}
+inline ::google::protobuf::FieldDescriptorProto* FileDescriptorProto::add_extension() {
+ // @@protoc_insertion_point(field_add:google.protobuf.FileDescriptorProto.extension)
+ return extension_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >*
+FileDescriptorProto::mutable_extension() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileDescriptorProto.extension)
+ return &extension_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >&
+FileDescriptorProto::extension() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileDescriptorProto.extension)
+ return extension_;
+}
+
+// optional .google.protobuf.FileOptions options = 8;
+inline bool FileDescriptorProto::has_options() const {
+ return (_has_bits_[0] & 0x00000200u) != 0;
+}
+inline void FileDescriptorProto::set_has_options() {
+ _has_bits_[0] |= 0x00000200u;
+}
+inline void FileDescriptorProto::clear_has_options() {
+ _has_bits_[0] &= ~0x00000200u;
+}
+inline void FileDescriptorProto::clear_options() {
+ if (options_ != NULL) options_->::google::protobuf::FileOptions::Clear();
+ clear_has_options();
+}
+inline const ::google::protobuf::FileOptions& FileDescriptorProto::options() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.options)
+ return options_ != NULL ? *options_ : *default_instance_->options_;
+}
+inline ::google::protobuf::FileOptions* FileDescriptorProto::mutable_options() {
+ set_has_options();
+ if (options_ == NULL) {
+ options_ = new ::google::protobuf::FileOptions;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.options)
+ return options_;
+}
+inline ::google::protobuf::FileOptions* FileDescriptorProto::release_options() {
+ clear_has_options();
+ ::google::protobuf::FileOptions* temp = options_;
+ options_ = NULL;
+ return temp;
+}
+inline void FileDescriptorProto::set_allocated_options(::google::protobuf::FileOptions* options) {
+ delete options_;
+ options_ = options;
+ if (options) {
+ set_has_options();
+ } else {
+ clear_has_options();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileDescriptorProto.options)
+}
+
+// optional .google.protobuf.SourceCodeInfo source_code_info = 9;
+inline bool FileDescriptorProto::has_source_code_info() const {
+ return (_has_bits_[0] & 0x00000400u) != 0;
+}
+inline void FileDescriptorProto::set_has_source_code_info() {
+ _has_bits_[0] |= 0x00000400u;
+}
+inline void FileDescriptorProto::clear_has_source_code_info() {
+ _has_bits_[0] &= ~0x00000400u;
+}
+inline void FileDescriptorProto::clear_source_code_info() {
+ if (source_code_info_ != NULL) source_code_info_->::google::protobuf::SourceCodeInfo::Clear();
+ clear_has_source_code_info();
+}
+inline const ::google::protobuf::SourceCodeInfo& FileDescriptorProto::source_code_info() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.source_code_info)
+ return source_code_info_ != NULL ? *source_code_info_ : *default_instance_->source_code_info_;
+}
+inline ::google::protobuf::SourceCodeInfo* FileDescriptorProto::mutable_source_code_info() {
+ set_has_source_code_info();
+ if (source_code_info_ == NULL) {
+ source_code_info_ = new ::google::protobuf::SourceCodeInfo;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.source_code_info)
+ return source_code_info_;
+}
+inline ::google::protobuf::SourceCodeInfo* FileDescriptorProto::release_source_code_info() {
+ clear_has_source_code_info();
+ ::google::protobuf::SourceCodeInfo* temp = source_code_info_;
+ source_code_info_ = NULL;
+ return temp;
+}
+inline void FileDescriptorProto::set_allocated_source_code_info(::google::protobuf::SourceCodeInfo* source_code_info) {
+ delete source_code_info_;
+ source_code_info_ = source_code_info;
+ if (source_code_info) {
+ set_has_source_code_info();
+ } else {
+ clear_has_source_code_info();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileDescriptorProto.source_code_info)
+}
+
+// optional string syntax = 12;
+inline bool FileDescriptorProto::has_syntax() const {
+ return (_has_bits_[0] & 0x00000800u) != 0;
+}
+inline void FileDescriptorProto::set_has_syntax() {
+ _has_bits_[0] |= 0x00000800u;
+}
+inline void FileDescriptorProto::clear_has_syntax() {
+ _has_bits_[0] &= ~0x00000800u;
+}
+inline void FileDescriptorProto::clear_syntax() {
+ syntax_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_syntax();
+}
+inline const ::std::string& FileDescriptorProto::syntax() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileDescriptorProto.syntax)
+ return syntax_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileDescriptorProto::set_syntax(const ::std::string& value) {
+ set_has_syntax();
+ syntax_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileDescriptorProto.syntax)
+}
+inline void FileDescriptorProto::set_syntax(const char* value) {
+ set_has_syntax();
+ syntax_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileDescriptorProto.syntax)
+}
+inline void FileDescriptorProto::set_syntax(const char* value, size_t size) {
+ set_has_syntax();
+ syntax_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileDescriptorProto.syntax)
+}
+inline ::std::string* FileDescriptorProto::mutable_syntax() {
+ set_has_syntax();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileDescriptorProto.syntax)
+ return syntax_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* FileDescriptorProto::release_syntax() {
+ clear_has_syntax();
+ return syntax_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileDescriptorProto::set_allocated_syntax(::std::string* syntax) {
+ if (syntax != NULL) {
+ set_has_syntax();
+ } else {
+ clear_has_syntax();
+ }
+ syntax_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), syntax);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileDescriptorProto.syntax)
+}
+
+// -------------------------------------------------------------------
+
+// DescriptorProto_ExtensionRange
+
+// optional int32 start = 1;
+inline bool DescriptorProto_ExtensionRange::has_start() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void DescriptorProto_ExtensionRange::set_has_start() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void DescriptorProto_ExtensionRange::clear_has_start() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void DescriptorProto_ExtensionRange::clear_start() {
+ start_ = 0;
+ clear_has_start();
+}
+inline ::google::protobuf::int32 DescriptorProto_ExtensionRange::start() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.ExtensionRange.start)
+ return start_;
+}
+inline void DescriptorProto_ExtensionRange::set_start(::google::protobuf::int32 value) {
+ set_has_start();
+ start_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.DescriptorProto.ExtensionRange.start)
+}
+
+// optional int32 end = 2;
+inline bool DescriptorProto_ExtensionRange::has_end() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void DescriptorProto_ExtensionRange::set_has_end() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void DescriptorProto_ExtensionRange::clear_has_end() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void DescriptorProto_ExtensionRange::clear_end() {
+ end_ = 0;
+ clear_has_end();
+}
+inline ::google::protobuf::int32 DescriptorProto_ExtensionRange::end() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.ExtensionRange.end)
+ return end_;
+}
+inline void DescriptorProto_ExtensionRange::set_end(::google::protobuf::int32 value) {
+ set_has_end();
+ end_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.DescriptorProto.ExtensionRange.end)
+}
+
+// -------------------------------------------------------------------
+
+// DescriptorProto_ReservedRange
+
+// optional int32 start = 1;
+inline bool DescriptorProto_ReservedRange::has_start() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void DescriptorProto_ReservedRange::set_has_start() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void DescriptorProto_ReservedRange::clear_has_start() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void DescriptorProto_ReservedRange::clear_start() {
+ start_ = 0;
+ clear_has_start();
+}
+inline ::google::protobuf::int32 DescriptorProto_ReservedRange::start() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.ReservedRange.start)
+ return start_;
+}
+inline void DescriptorProto_ReservedRange::set_start(::google::protobuf::int32 value) {
+ set_has_start();
+ start_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.DescriptorProto.ReservedRange.start)
+}
+
+// optional int32 end = 2;
+inline bool DescriptorProto_ReservedRange::has_end() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void DescriptorProto_ReservedRange::set_has_end() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void DescriptorProto_ReservedRange::clear_has_end() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void DescriptorProto_ReservedRange::clear_end() {
+ end_ = 0;
+ clear_has_end();
+}
+inline ::google::protobuf::int32 DescriptorProto_ReservedRange::end() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.ReservedRange.end)
+ return end_;
+}
+inline void DescriptorProto_ReservedRange::set_end(::google::protobuf::int32 value) {
+ set_has_end();
+ end_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.DescriptorProto.ReservedRange.end)
+}
+
+// -------------------------------------------------------------------
+
+// DescriptorProto
+
+// optional string name = 1;
+inline bool DescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void DescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void DescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void DescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+inline const ::std::string& DescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void DescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.DescriptorProto.name)
+}
+inline void DescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.DescriptorProto.name)
+}
+inline void DescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.DescriptorProto.name)
+}
+inline ::std::string* DescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* DescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void DescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.DescriptorProto.name)
+}
+
+// repeated .google.protobuf.FieldDescriptorProto field = 2;
+inline int DescriptorProto::field_size() const {
+ return field_.size();
+}
+inline void DescriptorProto::clear_field() {
+ field_.Clear();
+}
+inline const ::google::protobuf::FieldDescriptorProto& DescriptorProto::field(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.field)
+ return field_.Get(index);
+}
+inline ::google::protobuf::FieldDescriptorProto* DescriptorProto::mutable_field(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.field)
+ return field_.Mutable(index);
+}
+inline ::google::protobuf::FieldDescriptorProto* DescriptorProto::add_field() {
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.field)
+ return field_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >*
+DescriptorProto::mutable_field() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.field)
+ return &field_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >&
+DescriptorProto::field() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.field)
+ return field_;
+}
+
+// repeated .google.protobuf.FieldDescriptorProto extension = 6;
+inline int DescriptorProto::extension_size() const {
+ return extension_.size();
+}
+inline void DescriptorProto::clear_extension() {
+ extension_.Clear();
+}
+inline const ::google::protobuf::FieldDescriptorProto& DescriptorProto::extension(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.extension)
+ return extension_.Get(index);
+}
+inline ::google::protobuf::FieldDescriptorProto* DescriptorProto::mutable_extension(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.extension)
+ return extension_.Mutable(index);
+}
+inline ::google::protobuf::FieldDescriptorProto* DescriptorProto::add_extension() {
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.extension)
+ return extension_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >*
+DescriptorProto::mutable_extension() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.extension)
+ return &extension_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::FieldDescriptorProto >&
+DescriptorProto::extension() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.extension)
+ return extension_;
+}
+
+// repeated .google.protobuf.DescriptorProto nested_type = 3;
+inline int DescriptorProto::nested_type_size() const {
+ return nested_type_.size();
+}
+inline void DescriptorProto::clear_nested_type() {
+ nested_type_.Clear();
+}
+inline const ::google::protobuf::DescriptorProto& DescriptorProto::nested_type(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.nested_type)
+ return nested_type_.Get(index);
+}
+inline ::google::protobuf::DescriptorProto* DescriptorProto::mutable_nested_type(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.nested_type)
+ return nested_type_.Mutable(index);
+}
+inline ::google::protobuf::DescriptorProto* DescriptorProto::add_nested_type() {
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.nested_type)
+ return nested_type_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto >*
+DescriptorProto::mutable_nested_type() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.nested_type)
+ return &nested_type_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto >&
+DescriptorProto::nested_type() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.nested_type)
+ return nested_type_;
+}
+
+// repeated .google.protobuf.EnumDescriptorProto enum_type = 4;
+inline int DescriptorProto::enum_type_size() const {
+ return enum_type_.size();
+}
+inline void DescriptorProto::clear_enum_type() {
+ enum_type_.Clear();
+}
+inline const ::google::protobuf::EnumDescriptorProto& DescriptorProto::enum_type(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.enum_type)
+ return enum_type_.Get(index);
+}
+inline ::google::protobuf::EnumDescriptorProto* DescriptorProto::mutable_enum_type(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.enum_type)
+ return enum_type_.Mutable(index);
+}
+inline ::google::protobuf::EnumDescriptorProto* DescriptorProto::add_enum_type() {
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.enum_type)
+ return enum_type_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumDescriptorProto >*
+DescriptorProto::mutable_enum_type() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.enum_type)
+ return &enum_type_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumDescriptorProto >&
+DescriptorProto::enum_type() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.enum_type)
+ return enum_type_;
+}
+
+// repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;
+inline int DescriptorProto::extension_range_size() const {
+ return extension_range_.size();
+}
+inline void DescriptorProto::clear_extension_range() {
+ extension_range_.Clear();
+}
+inline const ::google::protobuf::DescriptorProto_ExtensionRange& DescriptorProto::extension_range(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.extension_range)
+ return extension_range_.Get(index);
+}
+inline ::google::protobuf::DescriptorProto_ExtensionRange* DescriptorProto::mutable_extension_range(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.extension_range)
+ return extension_range_.Mutable(index);
+}
+inline ::google::protobuf::DescriptorProto_ExtensionRange* DescriptorProto::add_extension_range() {
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.extension_range)
+ return extension_range_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto_ExtensionRange >*
+DescriptorProto::mutable_extension_range() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.extension_range)
+ return &extension_range_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto_ExtensionRange >&
+DescriptorProto::extension_range() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.extension_range)
+ return extension_range_;
+}
+
+// repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;
+inline int DescriptorProto::oneof_decl_size() const {
+ return oneof_decl_.size();
+}
+inline void DescriptorProto::clear_oneof_decl() {
+ oneof_decl_.Clear();
+}
+inline const ::google::protobuf::OneofDescriptorProto& DescriptorProto::oneof_decl(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.oneof_decl)
+ return oneof_decl_.Get(index);
+}
+inline ::google::protobuf::OneofDescriptorProto* DescriptorProto::mutable_oneof_decl(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.oneof_decl)
+ return oneof_decl_.Mutable(index);
+}
+inline ::google::protobuf::OneofDescriptorProto* DescriptorProto::add_oneof_decl() {
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.oneof_decl)
+ return oneof_decl_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::OneofDescriptorProto >*
+DescriptorProto::mutable_oneof_decl() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.oneof_decl)
+ return &oneof_decl_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::OneofDescriptorProto >&
+DescriptorProto::oneof_decl() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.oneof_decl)
+ return oneof_decl_;
+}
+
+// optional .google.protobuf.MessageOptions options = 7;
+inline bool DescriptorProto::has_options() const {
+ return (_has_bits_[0] & 0x00000080u) != 0;
+}
+inline void DescriptorProto::set_has_options() {
+ _has_bits_[0] |= 0x00000080u;
+}
+inline void DescriptorProto::clear_has_options() {
+ _has_bits_[0] &= ~0x00000080u;
+}
+inline void DescriptorProto::clear_options() {
+ if (options_ != NULL) options_->::google::protobuf::MessageOptions::Clear();
+ clear_has_options();
+}
+inline const ::google::protobuf::MessageOptions& DescriptorProto::options() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.options)
+ return options_ != NULL ? *options_ : *default_instance_->options_;
+}
+inline ::google::protobuf::MessageOptions* DescriptorProto::mutable_options() {
+ set_has_options();
+ if (options_ == NULL) {
+ options_ = new ::google::protobuf::MessageOptions;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.options)
+ return options_;
+}
+inline ::google::protobuf::MessageOptions* DescriptorProto::release_options() {
+ clear_has_options();
+ ::google::protobuf::MessageOptions* temp = options_;
+ options_ = NULL;
+ return temp;
+}
+inline void DescriptorProto::set_allocated_options(::google::protobuf::MessageOptions* options) {
+ delete options_;
+ options_ = options;
+ if (options) {
+ set_has_options();
+ } else {
+ clear_has_options();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.DescriptorProto.options)
+}
+
+// repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;
+inline int DescriptorProto::reserved_range_size() const {
+ return reserved_range_.size();
+}
+inline void DescriptorProto::clear_reserved_range() {
+ reserved_range_.Clear();
+}
+inline const ::google::protobuf::DescriptorProto_ReservedRange& DescriptorProto::reserved_range(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.reserved_range)
+ return reserved_range_.Get(index);
+}
+inline ::google::protobuf::DescriptorProto_ReservedRange* DescriptorProto::mutable_reserved_range(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.reserved_range)
+ return reserved_range_.Mutable(index);
+}
+inline ::google::protobuf::DescriptorProto_ReservedRange* DescriptorProto::add_reserved_range() {
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.reserved_range)
+ return reserved_range_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto_ReservedRange >*
+DescriptorProto::mutable_reserved_range() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.reserved_range)
+ return &reserved_range_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::DescriptorProto_ReservedRange >&
+DescriptorProto::reserved_range() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.reserved_range)
+ return reserved_range_;
+}
+
+// repeated string reserved_name = 10;
+inline int DescriptorProto::reserved_name_size() const {
+ return reserved_name_.size();
+}
+inline void DescriptorProto::clear_reserved_name() {
+ reserved_name_.Clear();
+}
+inline const ::std::string& DescriptorProto::reserved_name(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DescriptorProto.reserved_name)
+ return reserved_name_.Get(index);
+}
+inline ::std::string* DescriptorProto::mutable_reserved_name(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.DescriptorProto.reserved_name)
+ return reserved_name_.Mutable(index);
+}
+inline void DescriptorProto::set_reserved_name(int index, const ::std::string& value) {
+ // @@protoc_insertion_point(field_set:google.protobuf.DescriptorProto.reserved_name)
+ reserved_name_.Mutable(index)->assign(value);
+}
+inline void DescriptorProto::set_reserved_name(int index, const char* value) {
+ reserved_name_.Mutable(index)->assign(value);
+ // @@protoc_insertion_point(field_set_char:google.protobuf.DescriptorProto.reserved_name)
+}
+inline void DescriptorProto::set_reserved_name(int index, const char* value, size_t size) {
+ reserved_name_.Mutable(index)->assign(
+ reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.DescriptorProto.reserved_name)
+}
+inline ::std::string* DescriptorProto::add_reserved_name() {
+ return reserved_name_.Add();
+}
+inline void DescriptorProto::add_reserved_name(const ::std::string& value) {
+ reserved_name_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.DescriptorProto.reserved_name)
+}
+inline void DescriptorProto::add_reserved_name(const char* value) {
+ reserved_name_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add_char:google.protobuf.DescriptorProto.reserved_name)
+}
+inline void DescriptorProto::add_reserved_name(const char* value, size_t size) {
+ reserved_name_.Add()->assign(reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_add_pointer:google.protobuf.DescriptorProto.reserved_name)
+}
+inline const ::google::protobuf::RepeatedPtrField< ::std::string>&
+DescriptorProto::reserved_name() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.DescriptorProto.reserved_name)
+ return reserved_name_;
+}
+inline ::google::protobuf::RepeatedPtrField< ::std::string>*
+DescriptorProto::mutable_reserved_name() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.DescriptorProto.reserved_name)
+ return &reserved_name_;
+}
+
+// -------------------------------------------------------------------
+
+// FieldDescriptorProto
+
+// optional string name = 1;
+inline bool FieldDescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void FieldDescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void FieldDescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void FieldDescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+inline const ::std::string& FieldDescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FieldDescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.name)
+}
+inline void FieldDescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FieldDescriptorProto.name)
+}
+inline void FieldDescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FieldDescriptorProto.name)
+}
+inline ::std::string* FieldDescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldDescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* FieldDescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FieldDescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FieldDescriptorProto.name)
+}
+
+// optional int32 number = 3;
+inline bool FieldDescriptorProto::has_number() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void FieldDescriptorProto::set_has_number() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void FieldDescriptorProto::clear_has_number() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void FieldDescriptorProto::clear_number() {
+ number_ = 0;
+ clear_has_number();
+}
+inline ::google::protobuf::int32 FieldDescriptorProto::number() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.number)
+ return number_;
+}
+inline void FieldDescriptorProto::set_number(::google::protobuf::int32 value) {
+ set_has_number();
+ number_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.number)
+}
+
+// optional .google.protobuf.FieldDescriptorProto.Label label = 4;
+inline bool FieldDescriptorProto::has_label() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+inline void FieldDescriptorProto::set_has_label() {
+ _has_bits_[0] |= 0x00000004u;
+}
+inline void FieldDescriptorProto::clear_has_label() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+inline void FieldDescriptorProto::clear_label() {
+ label_ = 1;
+ clear_has_label();
+}
+inline ::google::protobuf::FieldDescriptorProto_Label FieldDescriptorProto::label() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.label)
+ return static_cast< ::google::protobuf::FieldDescriptorProto_Label >(label_);
+}
+inline void FieldDescriptorProto::set_label(::google::protobuf::FieldDescriptorProto_Label value) {
+ assert(::google::protobuf::FieldDescriptorProto_Label_IsValid(value));
+ set_has_label();
+ label_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.label)
+}
+
+// optional .google.protobuf.FieldDescriptorProto.Type type = 5;
+inline bool FieldDescriptorProto::has_type() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+inline void FieldDescriptorProto::set_has_type() {
+ _has_bits_[0] |= 0x00000008u;
+}
+inline void FieldDescriptorProto::clear_has_type() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+inline void FieldDescriptorProto::clear_type() {
+ type_ = 1;
+ clear_has_type();
+}
+inline ::google::protobuf::FieldDescriptorProto_Type FieldDescriptorProto::type() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.type)
+ return static_cast< ::google::protobuf::FieldDescriptorProto_Type >(type_);
+}
+inline void FieldDescriptorProto::set_type(::google::protobuf::FieldDescriptorProto_Type value) {
+ assert(::google::protobuf::FieldDescriptorProto_Type_IsValid(value));
+ set_has_type();
+ type_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.type)
+}
+
+// optional string type_name = 6;
+inline bool FieldDescriptorProto::has_type_name() const {
+ return (_has_bits_[0] & 0x00000010u) != 0;
+}
+inline void FieldDescriptorProto::set_has_type_name() {
+ _has_bits_[0] |= 0x00000010u;
+}
+inline void FieldDescriptorProto::clear_has_type_name() {
+ _has_bits_[0] &= ~0x00000010u;
+}
+inline void FieldDescriptorProto::clear_type_name() {
+ type_name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_type_name();
+}
+inline const ::std::string& FieldDescriptorProto::type_name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.type_name)
+ return type_name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FieldDescriptorProto::set_type_name(const ::std::string& value) {
+ set_has_type_name();
+ type_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.type_name)
+}
+inline void FieldDescriptorProto::set_type_name(const char* value) {
+ set_has_type_name();
+ type_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FieldDescriptorProto.type_name)
+}
+inline void FieldDescriptorProto::set_type_name(const char* value, size_t size) {
+ set_has_type_name();
+ type_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FieldDescriptorProto.type_name)
+}
+inline ::std::string* FieldDescriptorProto::mutable_type_name() {
+ set_has_type_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldDescriptorProto.type_name)
+ return type_name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* FieldDescriptorProto::release_type_name() {
+ clear_has_type_name();
+ return type_name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FieldDescriptorProto::set_allocated_type_name(::std::string* type_name) {
+ if (type_name != NULL) {
+ set_has_type_name();
+ } else {
+ clear_has_type_name();
+ }
+ type_name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), type_name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FieldDescriptorProto.type_name)
+}
+
+// optional string extendee = 2;
+inline bool FieldDescriptorProto::has_extendee() const {
+ return (_has_bits_[0] & 0x00000020u) != 0;
+}
+inline void FieldDescriptorProto::set_has_extendee() {
+ _has_bits_[0] |= 0x00000020u;
+}
+inline void FieldDescriptorProto::clear_has_extendee() {
+ _has_bits_[0] &= ~0x00000020u;
+}
+inline void FieldDescriptorProto::clear_extendee() {
+ extendee_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_extendee();
+}
+inline const ::std::string& FieldDescriptorProto::extendee() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.extendee)
+ return extendee_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FieldDescriptorProto::set_extendee(const ::std::string& value) {
+ set_has_extendee();
+ extendee_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.extendee)
+}
+inline void FieldDescriptorProto::set_extendee(const char* value) {
+ set_has_extendee();
+ extendee_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FieldDescriptorProto.extendee)
+}
+inline void FieldDescriptorProto::set_extendee(const char* value, size_t size) {
+ set_has_extendee();
+ extendee_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FieldDescriptorProto.extendee)
+}
+inline ::std::string* FieldDescriptorProto::mutable_extendee() {
+ set_has_extendee();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldDescriptorProto.extendee)
+ return extendee_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* FieldDescriptorProto::release_extendee() {
+ clear_has_extendee();
+ return extendee_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FieldDescriptorProto::set_allocated_extendee(::std::string* extendee) {
+ if (extendee != NULL) {
+ set_has_extendee();
+ } else {
+ clear_has_extendee();
+ }
+ extendee_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), extendee);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FieldDescriptorProto.extendee)
+}
+
+// optional string default_value = 7;
+inline bool FieldDescriptorProto::has_default_value() const {
+ return (_has_bits_[0] & 0x00000040u) != 0;
+}
+inline void FieldDescriptorProto::set_has_default_value() {
+ _has_bits_[0] |= 0x00000040u;
+}
+inline void FieldDescriptorProto::clear_has_default_value() {
+ _has_bits_[0] &= ~0x00000040u;
+}
+inline void FieldDescriptorProto::clear_default_value() {
+ default_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_default_value();
+}
+inline const ::std::string& FieldDescriptorProto::default_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.default_value)
+ return default_value_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FieldDescriptorProto::set_default_value(const ::std::string& value) {
+ set_has_default_value();
+ default_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.default_value)
+}
+inline void FieldDescriptorProto::set_default_value(const char* value) {
+ set_has_default_value();
+ default_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FieldDescriptorProto.default_value)
+}
+inline void FieldDescriptorProto::set_default_value(const char* value, size_t size) {
+ set_has_default_value();
+ default_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FieldDescriptorProto.default_value)
+}
+inline ::std::string* FieldDescriptorProto::mutable_default_value() {
+ set_has_default_value();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldDescriptorProto.default_value)
+ return default_value_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* FieldDescriptorProto::release_default_value() {
+ clear_has_default_value();
+ return default_value_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FieldDescriptorProto::set_allocated_default_value(::std::string* default_value) {
+ if (default_value != NULL) {
+ set_has_default_value();
+ } else {
+ clear_has_default_value();
+ }
+ default_value_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), default_value);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FieldDescriptorProto.default_value)
+}
+
+// optional int32 oneof_index = 9;
+inline bool FieldDescriptorProto::has_oneof_index() const {
+ return (_has_bits_[0] & 0x00000080u) != 0;
+}
+inline void FieldDescriptorProto::set_has_oneof_index() {
+ _has_bits_[0] |= 0x00000080u;
+}
+inline void FieldDescriptorProto::clear_has_oneof_index() {
+ _has_bits_[0] &= ~0x00000080u;
+}
+inline void FieldDescriptorProto::clear_oneof_index() {
+ oneof_index_ = 0;
+ clear_has_oneof_index();
+}
+inline ::google::protobuf::int32 FieldDescriptorProto::oneof_index() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.oneof_index)
+ return oneof_index_;
+}
+inline void FieldDescriptorProto::set_oneof_index(::google::protobuf::int32 value) {
+ set_has_oneof_index();
+ oneof_index_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.oneof_index)
+}
+
+// optional string json_name = 10;
+inline bool FieldDescriptorProto::has_json_name() const {
+ return (_has_bits_[0] & 0x00000100u) != 0;
+}
+inline void FieldDescriptorProto::set_has_json_name() {
+ _has_bits_[0] |= 0x00000100u;
+}
+inline void FieldDescriptorProto::clear_has_json_name() {
+ _has_bits_[0] &= ~0x00000100u;
+}
+inline void FieldDescriptorProto::clear_json_name() {
+ json_name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_json_name();
+}
+inline const ::std::string& FieldDescriptorProto::json_name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.json_name)
+ return json_name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FieldDescriptorProto::set_json_name(const ::std::string& value) {
+ set_has_json_name();
+ json_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldDescriptorProto.json_name)
+}
+inline void FieldDescriptorProto::set_json_name(const char* value) {
+ set_has_json_name();
+ json_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FieldDescriptorProto.json_name)
+}
+inline void FieldDescriptorProto::set_json_name(const char* value, size_t size) {
+ set_has_json_name();
+ json_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FieldDescriptorProto.json_name)
+}
+inline ::std::string* FieldDescriptorProto::mutable_json_name() {
+ set_has_json_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldDescriptorProto.json_name)
+ return json_name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* FieldDescriptorProto::release_json_name() {
+ clear_has_json_name();
+ return json_name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FieldDescriptorProto::set_allocated_json_name(::std::string* json_name) {
+ if (json_name != NULL) {
+ set_has_json_name();
+ } else {
+ clear_has_json_name();
+ }
+ json_name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), json_name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FieldDescriptorProto.json_name)
+}
+
+// optional .google.protobuf.FieldOptions options = 8;
+inline bool FieldDescriptorProto::has_options() const {
+ return (_has_bits_[0] & 0x00000200u) != 0;
+}
+inline void FieldDescriptorProto::set_has_options() {
+ _has_bits_[0] |= 0x00000200u;
+}
+inline void FieldDescriptorProto::clear_has_options() {
+ _has_bits_[0] &= ~0x00000200u;
+}
+inline void FieldDescriptorProto::clear_options() {
+ if (options_ != NULL) options_->::google::protobuf::FieldOptions::Clear();
+ clear_has_options();
+}
+inline const ::google::protobuf::FieldOptions& FieldDescriptorProto::options() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldDescriptorProto.options)
+ return options_ != NULL ? *options_ : *default_instance_->options_;
+}
+inline ::google::protobuf::FieldOptions* FieldDescriptorProto::mutable_options() {
+ set_has_options();
+ if (options_ == NULL) {
+ options_ = new ::google::protobuf::FieldOptions;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldDescriptorProto.options)
+ return options_;
+}
+inline ::google::protobuf::FieldOptions* FieldDescriptorProto::release_options() {
+ clear_has_options();
+ ::google::protobuf::FieldOptions* temp = options_;
+ options_ = NULL;
+ return temp;
+}
+inline void FieldDescriptorProto::set_allocated_options(::google::protobuf::FieldOptions* options) {
+ delete options_;
+ options_ = options;
+ if (options) {
+ set_has_options();
+ } else {
+ clear_has_options();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FieldDescriptorProto.options)
+}
+
+// -------------------------------------------------------------------
+
+// OneofDescriptorProto
+
+// optional string name = 1;
+inline bool OneofDescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void OneofDescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void OneofDescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void OneofDescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+inline const ::std::string& OneofDescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.OneofDescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void OneofDescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.OneofDescriptorProto.name)
+}
+inline void OneofDescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.OneofDescriptorProto.name)
+}
+inline void OneofDescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.OneofDescriptorProto.name)
+}
+inline ::std::string* OneofDescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.OneofDescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* OneofDescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void OneofDescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.OneofDescriptorProto.name)
+}
+
+// -------------------------------------------------------------------
+
+// EnumDescriptorProto
+
+// optional string name = 1;
+inline bool EnumDescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void EnumDescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void EnumDescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void EnumDescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+inline const ::std::string& EnumDescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumDescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void EnumDescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumDescriptorProto.name)
+}
+inline void EnumDescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.EnumDescriptorProto.name)
+}
+inline void EnumDescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.EnumDescriptorProto.name)
+}
+inline ::std::string* EnumDescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumDescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* EnumDescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void EnumDescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.EnumDescriptorProto.name)
+}
+
+// repeated .google.protobuf.EnumValueDescriptorProto value = 2;
+inline int EnumDescriptorProto::value_size() const {
+ return value_.size();
+}
+inline void EnumDescriptorProto::clear_value() {
+ value_.Clear();
+}
+inline const ::google::protobuf::EnumValueDescriptorProto& EnumDescriptorProto::value(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumDescriptorProto.value)
+ return value_.Get(index);
+}
+inline ::google::protobuf::EnumValueDescriptorProto* EnumDescriptorProto::mutable_value(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumDescriptorProto.value)
+ return value_.Mutable(index);
+}
+inline ::google::protobuf::EnumValueDescriptorProto* EnumDescriptorProto::add_value() {
+ // @@protoc_insertion_point(field_add:google.protobuf.EnumDescriptorProto.value)
+ return value_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumValueDescriptorProto >*
+EnumDescriptorProto::mutable_value() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.EnumDescriptorProto.value)
+ return &value_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumValueDescriptorProto >&
+EnumDescriptorProto::value() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.EnumDescriptorProto.value)
+ return value_;
+}
+
+// optional .google.protobuf.EnumOptions options = 3;
+inline bool EnumDescriptorProto::has_options() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+inline void EnumDescriptorProto::set_has_options() {
+ _has_bits_[0] |= 0x00000004u;
+}
+inline void EnumDescriptorProto::clear_has_options() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+inline void EnumDescriptorProto::clear_options() {
+ if (options_ != NULL) options_->::google::protobuf::EnumOptions::Clear();
+ clear_has_options();
+}
+inline const ::google::protobuf::EnumOptions& EnumDescriptorProto::options() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumDescriptorProto.options)
+ return options_ != NULL ? *options_ : *default_instance_->options_;
+}
+inline ::google::protobuf::EnumOptions* EnumDescriptorProto::mutable_options() {
+ set_has_options();
+ if (options_ == NULL) {
+ options_ = new ::google::protobuf::EnumOptions;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumDescriptorProto.options)
+ return options_;
+}
+inline ::google::protobuf::EnumOptions* EnumDescriptorProto::release_options() {
+ clear_has_options();
+ ::google::protobuf::EnumOptions* temp = options_;
+ options_ = NULL;
+ return temp;
+}
+inline void EnumDescriptorProto::set_allocated_options(::google::protobuf::EnumOptions* options) {
+ delete options_;
+ options_ = options;
+ if (options) {
+ set_has_options();
+ } else {
+ clear_has_options();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.EnumDescriptorProto.options)
+}
+
+// -------------------------------------------------------------------
+
+// EnumValueDescriptorProto
+
+// optional string name = 1;
+inline bool EnumValueDescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void EnumValueDescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void EnumValueDescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void EnumValueDescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+inline const ::std::string& EnumValueDescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValueDescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void EnumValueDescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumValueDescriptorProto.name)
+}
+inline void EnumValueDescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.EnumValueDescriptorProto.name)
+}
+inline void EnumValueDescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.EnumValueDescriptorProto.name)
+}
+inline ::std::string* EnumValueDescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumValueDescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* EnumValueDescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void EnumValueDescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.EnumValueDescriptorProto.name)
+}
+
+// optional int32 number = 2;
+inline bool EnumValueDescriptorProto::has_number() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void EnumValueDescriptorProto::set_has_number() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void EnumValueDescriptorProto::clear_has_number() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void EnumValueDescriptorProto::clear_number() {
+ number_ = 0;
+ clear_has_number();
+}
+inline ::google::protobuf::int32 EnumValueDescriptorProto::number() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValueDescriptorProto.number)
+ return number_;
+}
+inline void EnumValueDescriptorProto::set_number(::google::protobuf::int32 value) {
+ set_has_number();
+ number_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumValueDescriptorProto.number)
+}
+
+// optional .google.protobuf.EnumValueOptions options = 3;
+inline bool EnumValueDescriptorProto::has_options() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+inline void EnumValueDescriptorProto::set_has_options() {
+ _has_bits_[0] |= 0x00000004u;
+}
+inline void EnumValueDescriptorProto::clear_has_options() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+inline void EnumValueDescriptorProto::clear_options() {
+ if (options_ != NULL) options_->::google::protobuf::EnumValueOptions::Clear();
+ clear_has_options();
+}
+inline const ::google::protobuf::EnumValueOptions& EnumValueDescriptorProto::options() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValueDescriptorProto.options)
+ return options_ != NULL ? *options_ : *default_instance_->options_;
+}
+inline ::google::protobuf::EnumValueOptions* EnumValueDescriptorProto::mutable_options() {
+ set_has_options();
+ if (options_ == NULL) {
+ options_ = new ::google::protobuf::EnumValueOptions;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumValueDescriptorProto.options)
+ return options_;
+}
+inline ::google::protobuf::EnumValueOptions* EnumValueDescriptorProto::release_options() {
+ clear_has_options();
+ ::google::protobuf::EnumValueOptions* temp = options_;
+ options_ = NULL;
+ return temp;
+}
+inline void EnumValueDescriptorProto::set_allocated_options(::google::protobuf::EnumValueOptions* options) {
+ delete options_;
+ options_ = options;
+ if (options) {
+ set_has_options();
+ } else {
+ clear_has_options();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.EnumValueDescriptorProto.options)
+}
+
+// -------------------------------------------------------------------
+
+// ServiceDescriptorProto
+
+// optional string name = 1;
+inline bool ServiceDescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void ServiceDescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void ServiceDescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void ServiceDescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+inline const ::std::string& ServiceDescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.ServiceDescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void ServiceDescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.ServiceDescriptorProto.name)
+}
+inline void ServiceDescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.ServiceDescriptorProto.name)
+}
+inline void ServiceDescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.ServiceDescriptorProto.name)
+}
+inline ::std::string* ServiceDescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.ServiceDescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* ServiceDescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void ServiceDescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.ServiceDescriptorProto.name)
+}
+
+// repeated .google.protobuf.MethodDescriptorProto method = 2;
+inline int ServiceDescriptorProto::method_size() const {
+ return method_.size();
+}
+inline void ServiceDescriptorProto::clear_method() {
+ method_.Clear();
+}
+inline const ::google::protobuf::MethodDescriptorProto& ServiceDescriptorProto::method(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.ServiceDescriptorProto.method)
+ return method_.Get(index);
+}
+inline ::google::protobuf::MethodDescriptorProto* ServiceDescriptorProto::mutable_method(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.ServiceDescriptorProto.method)
+ return method_.Mutable(index);
+}
+inline ::google::protobuf::MethodDescriptorProto* ServiceDescriptorProto::add_method() {
+ // @@protoc_insertion_point(field_add:google.protobuf.ServiceDescriptorProto.method)
+ return method_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::MethodDescriptorProto >*
+ServiceDescriptorProto::mutable_method() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.ServiceDescriptorProto.method)
+ return &method_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::MethodDescriptorProto >&
+ServiceDescriptorProto::method() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.ServiceDescriptorProto.method)
+ return method_;
+}
+
+// optional .google.protobuf.ServiceOptions options = 3;
+inline bool ServiceDescriptorProto::has_options() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+inline void ServiceDescriptorProto::set_has_options() {
+ _has_bits_[0] |= 0x00000004u;
+}
+inline void ServiceDescriptorProto::clear_has_options() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+inline void ServiceDescriptorProto::clear_options() {
+ if (options_ != NULL) options_->::google::protobuf::ServiceOptions::Clear();
+ clear_has_options();
+}
+inline const ::google::protobuf::ServiceOptions& ServiceDescriptorProto::options() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.ServiceDescriptorProto.options)
+ return options_ != NULL ? *options_ : *default_instance_->options_;
+}
+inline ::google::protobuf::ServiceOptions* ServiceDescriptorProto::mutable_options() {
+ set_has_options();
+ if (options_ == NULL) {
+ options_ = new ::google::protobuf::ServiceOptions;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.ServiceDescriptorProto.options)
+ return options_;
+}
+inline ::google::protobuf::ServiceOptions* ServiceDescriptorProto::release_options() {
+ clear_has_options();
+ ::google::protobuf::ServiceOptions* temp = options_;
+ options_ = NULL;
+ return temp;
+}
+inline void ServiceDescriptorProto::set_allocated_options(::google::protobuf::ServiceOptions* options) {
+ delete options_;
+ options_ = options;
+ if (options) {
+ set_has_options();
+ } else {
+ clear_has_options();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.ServiceDescriptorProto.options)
+}
+
+// -------------------------------------------------------------------
+
+// MethodDescriptorProto
+
+// optional string name = 1;
+inline bool MethodDescriptorProto::has_name() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void MethodDescriptorProto::set_has_name() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void MethodDescriptorProto::clear_has_name() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void MethodDescriptorProto::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name();
+}
+inline const ::std::string& MethodDescriptorProto::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodDescriptorProto.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void MethodDescriptorProto::set_name(const ::std::string& value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.MethodDescriptorProto.name)
+}
+inline void MethodDescriptorProto::set_name(const char* value) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.MethodDescriptorProto.name)
+}
+inline void MethodDescriptorProto::set_name(const char* value, size_t size) {
+ set_has_name();
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.MethodDescriptorProto.name)
+}
+inline ::std::string* MethodDescriptorProto::mutable_name() {
+ set_has_name();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.MethodDescriptorProto.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* MethodDescriptorProto::release_name() {
+ clear_has_name();
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void MethodDescriptorProto::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+ set_has_name();
+ } else {
+ clear_has_name();
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.MethodDescriptorProto.name)
+}
+
+// optional string input_type = 2;
+inline bool MethodDescriptorProto::has_input_type() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void MethodDescriptorProto::set_has_input_type() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void MethodDescriptorProto::clear_has_input_type() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void MethodDescriptorProto::clear_input_type() {
+ input_type_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_input_type();
+}
+inline const ::std::string& MethodDescriptorProto::input_type() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodDescriptorProto.input_type)
+ return input_type_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void MethodDescriptorProto::set_input_type(const ::std::string& value) {
+ set_has_input_type();
+ input_type_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.MethodDescriptorProto.input_type)
+}
+inline void MethodDescriptorProto::set_input_type(const char* value) {
+ set_has_input_type();
+ input_type_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.MethodDescriptorProto.input_type)
+}
+inline void MethodDescriptorProto::set_input_type(const char* value, size_t size) {
+ set_has_input_type();
+ input_type_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.MethodDescriptorProto.input_type)
+}
+inline ::std::string* MethodDescriptorProto::mutable_input_type() {
+ set_has_input_type();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.MethodDescriptorProto.input_type)
+ return input_type_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* MethodDescriptorProto::release_input_type() {
+ clear_has_input_type();
+ return input_type_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void MethodDescriptorProto::set_allocated_input_type(::std::string* input_type) {
+ if (input_type != NULL) {
+ set_has_input_type();
+ } else {
+ clear_has_input_type();
+ }
+ input_type_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), input_type);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.MethodDescriptorProto.input_type)
+}
+
+// optional string output_type = 3;
+inline bool MethodDescriptorProto::has_output_type() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+inline void MethodDescriptorProto::set_has_output_type() {
+ _has_bits_[0] |= 0x00000004u;
+}
+inline void MethodDescriptorProto::clear_has_output_type() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+inline void MethodDescriptorProto::clear_output_type() {
+ output_type_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_output_type();
+}
+inline const ::std::string& MethodDescriptorProto::output_type() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodDescriptorProto.output_type)
+ return output_type_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void MethodDescriptorProto::set_output_type(const ::std::string& value) {
+ set_has_output_type();
+ output_type_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.MethodDescriptorProto.output_type)
+}
+inline void MethodDescriptorProto::set_output_type(const char* value) {
+ set_has_output_type();
+ output_type_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.MethodDescriptorProto.output_type)
+}
+inline void MethodDescriptorProto::set_output_type(const char* value, size_t size) {
+ set_has_output_type();
+ output_type_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.MethodDescriptorProto.output_type)
+}
+inline ::std::string* MethodDescriptorProto::mutable_output_type() {
+ set_has_output_type();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.MethodDescriptorProto.output_type)
+ return output_type_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* MethodDescriptorProto::release_output_type() {
+ clear_has_output_type();
+ return output_type_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void MethodDescriptorProto::set_allocated_output_type(::std::string* output_type) {
+ if (output_type != NULL) {
+ set_has_output_type();
+ } else {
+ clear_has_output_type();
+ }
+ output_type_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), output_type);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.MethodDescriptorProto.output_type)
+}
+
+// optional .google.protobuf.MethodOptions options = 4;
+inline bool MethodDescriptorProto::has_options() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+inline void MethodDescriptorProto::set_has_options() {
+ _has_bits_[0] |= 0x00000008u;
+}
+inline void MethodDescriptorProto::clear_has_options() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+inline void MethodDescriptorProto::clear_options() {
+ if (options_ != NULL) options_->::google::protobuf::MethodOptions::Clear();
+ clear_has_options();
+}
+inline const ::google::protobuf::MethodOptions& MethodDescriptorProto::options() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodDescriptorProto.options)
+ return options_ != NULL ? *options_ : *default_instance_->options_;
+}
+inline ::google::protobuf::MethodOptions* MethodDescriptorProto::mutable_options() {
+ set_has_options();
+ if (options_ == NULL) {
+ options_ = new ::google::protobuf::MethodOptions;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.MethodDescriptorProto.options)
+ return options_;
+}
+inline ::google::protobuf::MethodOptions* MethodDescriptorProto::release_options() {
+ clear_has_options();
+ ::google::protobuf::MethodOptions* temp = options_;
+ options_ = NULL;
+ return temp;
+}
+inline void MethodDescriptorProto::set_allocated_options(::google::protobuf::MethodOptions* options) {
+ delete options_;
+ options_ = options;
+ if (options) {
+ set_has_options();
+ } else {
+ clear_has_options();
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.MethodDescriptorProto.options)
+}
+
+// optional bool client_streaming = 5 [default = false];
+inline bool MethodDescriptorProto::has_client_streaming() const {
+ return (_has_bits_[0] & 0x00000010u) != 0;
+}
+inline void MethodDescriptorProto::set_has_client_streaming() {
+ _has_bits_[0] |= 0x00000010u;
+}
+inline void MethodDescriptorProto::clear_has_client_streaming() {
+ _has_bits_[0] &= ~0x00000010u;
+}
+inline void MethodDescriptorProto::clear_client_streaming() {
+ client_streaming_ = false;
+ clear_has_client_streaming();
+}
+inline bool MethodDescriptorProto::client_streaming() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodDescriptorProto.client_streaming)
+ return client_streaming_;
+}
+inline void MethodDescriptorProto::set_client_streaming(bool value) {
+ set_has_client_streaming();
+ client_streaming_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.MethodDescriptorProto.client_streaming)
+}
+
+// optional bool server_streaming = 6 [default = false];
+inline bool MethodDescriptorProto::has_server_streaming() const {
+ return (_has_bits_[0] & 0x00000020u) != 0;
+}
+inline void MethodDescriptorProto::set_has_server_streaming() {
+ _has_bits_[0] |= 0x00000020u;
+}
+inline void MethodDescriptorProto::clear_has_server_streaming() {
+ _has_bits_[0] &= ~0x00000020u;
+}
+inline void MethodDescriptorProto::clear_server_streaming() {
+ server_streaming_ = false;
+ clear_has_server_streaming();
+}
+inline bool MethodDescriptorProto::server_streaming() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodDescriptorProto.server_streaming)
+ return server_streaming_;
+}
+inline void MethodDescriptorProto::set_server_streaming(bool value) {
+ set_has_server_streaming();
+ server_streaming_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.MethodDescriptorProto.server_streaming)
+}
+
+// -------------------------------------------------------------------
+
+// FileOptions
+
+// optional string java_package = 1;
+inline bool FileOptions::has_java_package() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void FileOptions::set_has_java_package() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void FileOptions::clear_has_java_package() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void FileOptions::clear_java_package() {
+ java_package_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_java_package();
+}
+inline const ::std::string& FileOptions::java_package() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.java_package)
+ return java_package_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileOptions::set_java_package(const ::std::string& value) {
+ set_has_java_package();
+ java_package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.java_package)
+}
+inline void FileOptions::set_java_package(const char* value) {
+ set_has_java_package();
+ java_package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileOptions.java_package)
+}
+inline void FileOptions::set_java_package(const char* value, size_t size) {
+ set_has_java_package();
+ java_package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileOptions.java_package)
+}
+inline ::std::string* FileOptions::mutable_java_package() {
+ set_has_java_package();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileOptions.java_package)
+ return java_package_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* FileOptions::release_java_package() {
+ clear_has_java_package();
+ return java_package_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileOptions::set_allocated_java_package(::std::string* java_package) {
+ if (java_package != NULL) {
+ set_has_java_package();
+ } else {
+ clear_has_java_package();
+ }
+ java_package_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), java_package);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileOptions.java_package)
+}
+
+// optional string java_outer_classname = 8;
+inline bool FileOptions::has_java_outer_classname() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void FileOptions::set_has_java_outer_classname() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void FileOptions::clear_has_java_outer_classname() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void FileOptions::clear_java_outer_classname() {
+ java_outer_classname_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_java_outer_classname();
+}
+inline const ::std::string& FileOptions::java_outer_classname() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.java_outer_classname)
+ return java_outer_classname_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileOptions::set_java_outer_classname(const ::std::string& value) {
+ set_has_java_outer_classname();
+ java_outer_classname_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.java_outer_classname)
+}
+inline void FileOptions::set_java_outer_classname(const char* value) {
+ set_has_java_outer_classname();
+ java_outer_classname_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileOptions.java_outer_classname)
+}
+inline void FileOptions::set_java_outer_classname(const char* value, size_t size) {
+ set_has_java_outer_classname();
+ java_outer_classname_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileOptions.java_outer_classname)
+}
+inline ::std::string* FileOptions::mutable_java_outer_classname() {
+ set_has_java_outer_classname();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileOptions.java_outer_classname)
+ return java_outer_classname_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* FileOptions::release_java_outer_classname() {
+ clear_has_java_outer_classname();
+ return java_outer_classname_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileOptions::set_allocated_java_outer_classname(::std::string* java_outer_classname) {
+ if (java_outer_classname != NULL) {
+ set_has_java_outer_classname();
+ } else {
+ clear_has_java_outer_classname();
+ }
+ java_outer_classname_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), java_outer_classname);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileOptions.java_outer_classname)
+}
+
+// optional bool java_multiple_files = 10 [default = false];
+inline bool FileOptions::has_java_multiple_files() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+inline void FileOptions::set_has_java_multiple_files() {
+ _has_bits_[0] |= 0x00000004u;
+}
+inline void FileOptions::clear_has_java_multiple_files() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+inline void FileOptions::clear_java_multiple_files() {
+ java_multiple_files_ = false;
+ clear_has_java_multiple_files();
+}
+inline bool FileOptions::java_multiple_files() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.java_multiple_files)
+ return java_multiple_files_;
+}
+inline void FileOptions::set_java_multiple_files(bool value) {
+ set_has_java_multiple_files();
+ java_multiple_files_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.java_multiple_files)
+}
+
+// optional bool java_generate_equals_and_hash = 20 [default = false];
+inline bool FileOptions::has_java_generate_equals_and_hash() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+inline void FileOptions::set_has_java_generate_equals_and_hash() {
+ _has_bits_[0] |= 0x00000008u;
+}
+inline void FileOptions::clear_has_java_generate_equals_and_hash() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+inline void FileOptions::clear_java_generate_equals_and_hash() {
+ java_generate_equals_and_hash_ = false;
+ clear_has_java_generate_equals_and_hash();
+}
+inline bool FileOptions::java_generate_equals_and_hash() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.java_generate_equals_and_hash)
+ return java_generate_equals_and_hash_;
+}
+inline void FileOptions::set_java_generate_equals_and_hash(bool value) {
+ set_has_java_generate_equals_and_hash();
+ java_generate_equals_and_hash_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.java_generate_equals_and_hash)
+}
+
+// optional bool java_string_check_utf8 = 27 [default = false];
+inline bool FileOptions::has_java_string_check_utf8() const {
+ return (_has_bits_[0] & 0x00000010u) != 0;
+}
+inline void FileOptions::set_has_java_string_check_utf8() {
+ _has_bits_[0] |= 0x00000010u;
+}
+inline void FileOptions::clear_has_java_string_check_utf8() {
+ _has_bits_[0] &= ~0x00000010u;
+}
+inline void FileOptions::clear_java_string_check_utf8() {
+ java_string_check_utf8_ = false;
+ clear_has_java_string_check_utf8();
+}
+inline bool FileOptions::java_string_check_utf8() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.java_string_check_utf8)
+ return java_string_check_utf8_;
+}
+inline void FileOptions::set_java_string_check_utf8(bool value) {
+ set_has_java_string_check_utf8();
+ java_string_check_utf8_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.java_string_check_utf8)
+}
+
+// optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];
+inline bool FileOptions::has_optimize_for() const {
+ return (_has_bits_[0] & 0x00000020u) != 0;
+}
+inline void FileOptions::set_has_optimize_for() {
+ _has_bits_[0] |= 0x00000020u;
+}
+inline void FileOptions::clear_has_optimize_for() {
+ _has_bits_[0] &= ~0x00000020u;
+}
+inline void FileOptions::clear_optimize_for() {
+ optimize_for_ = 1;
+ clear_has_optimize_for();
+}
+inline ::google::protobuf::FileOptions_OptimizeMode FileOptions::optimize_for() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.optimize_for)
+ return static_cast< ::google::protobuf::FileOptions_OptimizeMode >(optimize_for_);
+}
+inline void FileOptions::set_optimize_for(::google::protobuf::FileOptions_OptimizeMode value) {
+ assert(::google::protobuf::FileOptions_OptimizeMode_IsValid(value));
+ set_has_optimize_for();
+ optimize_for_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.optimize_for)
+}
+
+// optional string go_package = 11;
+inline bool FileOptions::has_go_package() const {
+ return (_has_bits_[0] & 0x00000040u) != 0;
+}
+inline void FileOptions::set_has_go_package() {
+ _has_bits_[0] |= 0x00000040u;
+}
+inline void FileOptions::clear_has_go_package() {
+ _has_bits_[0] &= ~0x00000040u;
+}
+inline void FileOptions::clear_go_package() {
+ go_package_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_go_package();
+}
+inline const ::std::string& FileOptions::go_package() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.go_package)
+ return go_package_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileOptions::set_go_package(const ::std::string& value) {
+ set_has_go_package();
+ go_package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.go_package)
+}
+inline void FileOptions::set_go_package(const char* value) {
+ set_has_go_package();
+ go_package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileOptions.go_package)
+}
+inline void FileOptions::set_go_package(const char* value, size_t size) {
+ set_has_go_package();
+ go_package_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileOptions.go_package)
+}
+inline ::std::string* FileOptions::mutable_go_package() {
+ set_has_go_package();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileOptions.go_package)
+ return go_package_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* FileOptions::release_go_package() {
+ clear_has_go_package();
+ return go_package_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileOptions::set_allocated_go_package(::std::string* go_package) {
+ if (go_package != NULL) {
+ set_has_go_package();
+ } else {
+ clear_has_go_package();
+ }
+ go_package_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), go_package);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileOptions.go_package)
+}
+
+// optional bool cc_generic_services = 16 [default = false];
+inline bool FileOptions::has_cc_generic_services() const {
+ return (_has_bits_[0] & 0x00000080u) != 0;
+}
+inline void FileOptions::set_has_cc_generic_services() {
+ _has_bits_[0] |= 0x00000080u;
+}
+inline void FileOptions::clear_has_cc_generic_services() {
+ _has_bits_[0] &= ~0x00000080u;
+}
+inline void FileOptions::clear_cc_generic_services() {
+ cc_generic_services_ = false;
+ clear_has_cc_generic_services();
+}
+inline bool FileOptions::cc_generic_services() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.cc_generic_services)
+ return cc_generic_services_;
+}
+inline void FileOptions::set_cc_generic_services(bool value) {
+ set_has_cc_generic_services();
+ cc_generic_services_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.cc_generic_services)
+}
+
+// optional bool java_generic_services = 17 [default = false];
+inline bool FileOptions::has_java_generic_services() const {
+ return (_has_bits_[0] & 0x00000100u) != 0;
+}
+inline void FileOptions::set_has_java_generic_services() {
+ _has_bits_[0] |= 0x00000100u;
+}
+inline void FileOptions::clear_has_java_generic_services() {
+ _has_bits_[0] &= ~0x00000100u;
+}
+inline void FileOptions::clear_java_generic_services() {
+ java_generic_services_ = false;
+ clear_has_java_generic_services();
+}
+inline bool FileOptions::java_generic_services() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.java_generic_services)
+ return java_generic_services_;
+}
+inline void FileOptions::set_java_generic_services(bool value) {
+ set_has_java_generic_services();
+ java_generic_services_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.java_generic_services)
+}
+
+// optional bool py_generic_services = 18 [default = false];
+inline bool FileOptions::has_py_generic_services() const {
+ return (_has_bits_[0] & 0x00000200u) != 0;
+}
+inline void FileOptions::set_has_py_generic_services() {
+ _has_bits_[0] |= 0x00000200u;
+}
+inline void FileOptions::clear_has_py_generic_services() {
+ _has_bits_[0] &= ~0x00000200u;
+}
+inline void FileOptions::clear_py_generic_services() {
+ py_generic_services_ = false;
+ clear_has_py_generic_services();
+}
+inline bool FileOptions::py_generic_services() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.py_generic_services)
+ return py_generic_services_;
+}
+inline void FileOptions::set_py_generic_services(bool value) {
+ set_has_py_generic_services();
+ py_generic_services_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.py_generic_services)
+}
+
+// optional bool deprecated = 23 [default = false];
+inline bool FileOptions::has_deprecated() const {
+ return (_has_bits_[0] & 0x00000400u) != 0;
+}
+inline void FileOptions::set_has_deprecated() {
+ _has_bits_[0] |= 0x00000400u;
+}
+inline void FileOptions::clear_has_deprecated() {
+ _has_bits_[0] &= ~0x00000400u;
+}
+inline void FileOptions::clear_deprecated() {
+ deprecated_ = false;
+ clear_has_deprecated();
+}
+inline bool FileOptions::deprecated() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.deprecated)
+ return deprecated_;
+}
+inline void FileOptions::set_deprecated(bool value) {
+ set_has_deprecated();
+ deprecated_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.deprecated)
+}
+
+// optional bool cc_enable_arenas = 31 [default = false];
+inline bool FileOptions::has_cc_enable_arenas() const {
+ return (_has_bits_[0] & 0x00000800u) != 0;
+}
+inline void FileOptions::set_has_cc_enable_arenas() {
+ _has_bits_[0] |= 0x00000800u;
+}
+inline void FileOptions::clear_has_cc_enable_arenas() {
+ _has_bits_[0] &= ~0x00000800u;
+}
+inline void FileOptions::clear_cc_enable_arenas() {
+ cc_enable_arenas_ = false;
+ clear_has_cc_enable_arenas();
+}
+inline bool FileOptions::cc_enable_arenas() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.cc_enable_arenas)
+ return cc_enable_arenas_;
+}
+inline void FileOptions::set_cc_enable_arenas(bool value) {
+ set_has_cc_enable_arenas();
+ cc_enable_arenas_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.cc_enable_arenas)
+}
+
+// optional string objc_class_prefix = 36;
+inline bool FileOptions::has_objc_class_prefix() const {
+ return (_has_bits_[0] & 0x00001000u) != 0;
+}
+inline void FileOptions::set_has_objc_class_prefix() {
+ _has_bits_[0] |= 0x00001000u;
+}
+inline void FileOptions::clear_has_objc_class_prefix() {
+ _has_bits_[0] &= ~0x00001000u;
+}
+inline void FileOptions::clear_objc_class_prefix() {
+ objc_class_prefix_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_objc_class_prefix();
+}
+inline const ::std::string& FileOptions::objc_class_prefix() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.objc_class_prefix)
+ return objc_class_prefix_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileOptions::set_objc_class_prefix(const ::std::string& value) {
+ set_has_objc_class_prefix();
+ objc_class_prefix_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.objc_class_prefix)
+}
+inline void FileOptions::set_objc_class_prefix(const char* value) {
+ set_has_objc_class_prefix();
+ objc_class_prefix_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileOptions.objc_class_prefix)
+}
+inline void FileOptions::set_objc_class_prefix(const char* value, size_t size) {
+ set_has_objc_class_prefix();
+ objc_class_prefix_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileOptions.objc_class_prefix)
+}
+inline ::std::string* FileOptions::mutable_objc_class_prefix() {
+ set_has_objc_class_prefix();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileOptions.objc_class_prefix)
+ return objc_class_prefix_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* FileOptions::release_objc_class_prefix() {
+ clear_has_objc_class_prefix();
+ return objc_class_prefix_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileOptions::set_allocated_objc_class_prefix(::std::string* objc_class_prefix) {
+ if (objc_class_prefix != NULL) {
+ set_has_objc_class_prefix();
+ } else {
+ clear_has_objc_class_prefix();
+ }
+ objc_class_prefix_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), objc_class_prefix);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileOptions.objc_class_prefix)
+}
+
+// optional string csharp_namespace = 37;
+inline bool FileOptions::has_csharp_namespace() const {
+ return (_has_bits_[0] & 0x00002000u) != 0;
+}
+inline void FileOptions::set_has_csharp_namespace() {
+ _has_bits_[0] |= 0x00002000u;
+}
+inline void FileOptions::clear_has_csharp_namespace() {
+ _has_bits_[0] &= ~0x00002000u;
+}
+inline void FileOptions::clear_csharp_namespace() {
+ csharp_namespace_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_csharp_namespace();
+}
+inline const ::std::string& FileOptions::csharp_namespace() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.csharp_namespace)
+ return csharp_namespace_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileOptions::set_csharp_namespace(const ::std::string& value) {
+ set_has_csharp_namespace();
+ csharp_namespace_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.csharp_namespace)
+}
+inline void FileOptions::set_csharp_namespace(const char* value) {
+ set_has_csharp_namespace();
+ csharp_namespace_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FileOptions.csharp_namespace)
+}
+inline void FileOptions::set_csharp_namespace(const char* value, size_t size) {
+ set_has_csharp_namespace();
+ csharp_namespace_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FileOptions.csharp_namespace)
+}
+inline ::std::string* FileOptions::mutable_csharp_namespace() {
+ set_has_csharp_namespace();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileOptions.csharp_namespace)
+ return csharp_namespace_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* FileOptions::release_csharp_namespace() {
+ clear_has_csharp_namespace();
+ return csharp_namespace_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void FileOptions::set_allocated_csharp_namespace(::std::string* csharp_namespace) {
+ if (csharp_namespace != NULL) {
+ set_has_csharp_namespace();
+ } else {
+ clear_has_csharp_namespace();
+ }
+ csharp_namespace_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), csharp_namespace);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.FileOptions.csharp_namespace)
+}
+
+// optional bool javanano_use_deprecated_package = 38 [deprecated = true];
+inline bool FileOptions::has_javanano_use_deprecated_package() const {
+ return (_has_bits_[0] & 0x00004000u) != 0;
+}
+inline void FileOptions::set_has_javanano_use_deprecated_package() {
+ _has_bits_[0] |= 0x00004000u;
+}
+inline void FileOptions::clear_has_javanano_use_deprecated_package() {
+ _has_bits_[0] &= ~0x00004000u;
+}
+inline void FileOptions::clear_javanano_use_deprecated_package() {
+ javanano_use_deprecated_package_ = false;
+ clear_has_javanano_use_deprecated_package();
+}
+inline bool FileOptions::javanano_use_deprecated_package() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.javanano_use_deprecated_package)
+ return javanano_use_deprecated_package_;
+}
+inline void FileOptions::set_javanano_use_deprecated_package(bool value) {
+ set_has_javanano_use_deprecated_package();
+ javanano_use_deprecated_package_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FileOptions.javanano_use_deprecated_package)
+}
+
+// repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+inline int FileOptions::uninterpreted_option_size() const {
+ return uninterpreted_option_.size();
+}
+inline void FileOptions::clear_uninterpreted_option() {
+ uninterpreted_option_.Clear();
+}
+inline const ::google::protobuf::UninterpretedOption& FileOptions::uninterpreted_option(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FileOptions.uninterpreted_option)
+ return uninterpreted_option_.Get(index);
+}
+inline ::google::protobuf::UninterpretedOption* FileOptions::mutable_uninterpreted_option(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FileOptions.uninterpreted_option)
+ return uninterpreted_option_.Mutable(index);
+}
+inline ::google::protobuf::UninterpretedOption* FileOptions::add_uninterpreted_option() {
+ // @@protoc_insertion_point(field_add:google.protobuf.FileOptions.uninterpreted_option)
+ return uninterpreted_option_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+FileOptions::mutable_uninterpreted_option() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FileOptions.uninterpreted_option)
+ return &uninterpreted_option_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+FileOptions::uninterpreted_option() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FileOptions.uninterpreted_option)
+ return uninterpreted_option_;
+}
+
+// -------------------------------------------------------------------
+
+// MessageOptions
+
+// optional bool message_set_wire_format = 1 [default = false];
+inline bool MessageOptions::has_message_set_wire_format() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void MessageOptions::set_has_message_set_wire_format() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void MessageOptions::clear_has_message_set_wire_format() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void MessageOptions::clear_message_set_wire_format() {
+ message_set_wire_format_ = false;
+ clear_has_message_set_wire_format();
+}
+inline bool MessageOptions::message_set_wire_format() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MessageOptions.message_set_wire_format)
+ return message_set_wire_format_;
+}
+inline void MessageOptions::set_message_set_wire_format(bool value) {
+ set_has_message_set_wire_format();
+ message_set_wire_format_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.MessageOptions.message_set_wire_format)
+}
+
+// optional bool no_standard_descriptor_accessor = 2 [default = false];
+inline bool MessageOptions::has_no_standard_descriptor_accessor() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void MessageOptions::set_has_no_standard_descriptor_accessor() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void MessageOptions::clear_has_no_standard_descriptor_accessor() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void MessageOptions::clear_no_standard_descriptor_accessor() {
+ no_standard_descriptor_accessor_ = false;
+ clear_has_no_standard_descriptor_accessor();
+}
+inline bool MessageOptions::no_standard_descriptor_accessor() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MessageOptions.no_standard_descriptor_accessor)
+ return no_standard_descriptor_accessor_;
+}
+inline void MessageOptions::set_no_standard_descriptor_accessor(bool value) {
+ set_has_no_standard_descriptor_accessor();
+ no_standard_descriptor_accessor_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.MessageOptions.no_standard_descriptor_accessor)
+}
+
+// optional bool deprecated = 3 [default = false];
+inline bool MessageOptions::has_deprecated() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+inline void MessageOptions::set_has_deprecated() {
+ _has_bits_[0] |= 0x00000004u;
+}
+inline void MessageOptions::clear_has_deprecated() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+inline void MessageOptions::clear_deprecated() {
+ deprecated_ = false;
+ clear_has_deprecated();
+}
+inline bool MessageOptions::deprecated() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MessageOptions.deprecated)
+ return deprecated_;
+}
+inline void MessageOptions::set_deprecated(bool value) {
+ set_has_deprecated();
+ deprecated_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.MessageOptions.deprecated)
+}
+
+// optional bool map_entry = 7;
+inline bool MessageOptions::has_map_entry() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+inline void MessageOptions::set_has_map_entry() {
+ _has_bits_[0] |= 0x00000008u;
+}
+inline void MessageOptions::clear_has_map_entry() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+inline void MessageOptions::clear_map_entry() {
+ map_entry_ = false;
+ clear_has_map_entry();
+}
+inline bool MessageOptions::map_entry() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MessageOptions.map_entry)
+ return map_entry_;
+}
+inline void MessageOptions::set_map_entry(bool value) {
+ set_has_map_entry();
+ map_entry_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.MessageOptions.map_entry)
+}
+
+// repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+inline int MessageOptions::uninterpreted_option_size() const {
+ return uninterpreted_option_.size();
+}
+inline void MessageOptions::clear_uninterpreted_option() {
+ uninterpreted_option_.Clear();
+}
+inline const ::google::protobuf::UninterpretedOption& MessageOptions::uninterpreted_option(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MessageOptions.uninterpreted_option)
+ return uninterpreted_option_.Get(index);
+}
+inline ::google::protobuf::UninterpretedOption* MessageOptions::mutable_uninterpreted_option(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.MessageOptions.uninterpreted_option)
+ return uninterpreted_option_.Mutable(index);
+}
+inline ::google::protobuf::UninterpretedOption* MessageOptions::add_uninterpreted_option() {
+ // @@protoc_insertion_point(field_add:google.protobuf.MessageOptions.uninterpreted_option)
+ return uninterpreted_option_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+MessageOptions::mutable_uninterpreted_option() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.MessageOptions.uninterpreted_option)
+ return &uninterpreted_option_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+MessageOptions::uninterpreted_option() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.MessageOptions.uninterpreted_option)
+ return uninterpreted_option_;
+}
+
+// -------------------------------------------------------------------
+
+// FieldOptions
+
+// optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];
+inline bool FieldOptions::has_ctype() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void FieldOptions::set_has_ctype() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void FieldOptions::clear_has_ctype() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void FieldOptions::clear_ctype() {
+ ctype_ = 0;
+ clear_has_ctype();
+}
+inline ::google::protobuf::FieldOptions_CType FieldOptions::ctype() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldOptions.ctype)
+ return static_cast< ::google::protobuf::FieldOptions_CType >(ctype_);
+}
+inline void FieldOptions::set_ctype(::google::protobuf::FieldOptions_CType value) {
+ assert(::google::protobuf::FieldOptions_CType_IsValid(value));
+ set_has_ctype();
+ ctype_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldOptions.ctype)
+}
+
+// optional bool packed = 2;
+inline bool FieldOptions::has_packed() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void FieldOptions::set_has_packed() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void FieldOptions::clear_has_packed() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void FieldOptions::clear_packed() {
+ packed_ = false;
+ clear_has_packed();
+}
+inline bool FieldOptions::packed() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldOptions.packed)
+ return packed_;
+}
+inline void FieldOptions::set_packed(bool value) {
+ set_has_packed();
+ packed_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldOptions.packed)
+}
+
+// optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];
+inline bool FieldOptions::has_jstype() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+inline void FieldOptions::set_has_jstype() {
+ _has_bits_[0] |= 0x00000004u;
+}
+inline void FieldOptions::clear_has_jstype() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+inline void FieldOptions::clear_jstype() {
+ jstype_ = 0;
+ clear_has_jstype();
+}
+inline ::google::protobuf::FieldOptions_JSType FieldOptions::jstype() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldOptions.jstype)
+ return static_cast< ::google::protobuf::FieldOptions_JSType >(jstype_);
+}
+inline void FieldOptions::set_jstype(::google::protobuf::FieldOptions_JSType value) {
+ assert(::google::protobuf::FieldOptions_JSType_IsValid(value));
+ set_has_jstype();
+ jstype_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldOptions.jstype)
+}
+
+// optional bool lazy = 5 [default = false];
+inline bool FieldOptions::has_lazy() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+inline void FieldOptions::set_has_lazy() {
+ _has_bits_[0] |= 0x00000008u;
+}
+inline void FieldOptions::clear_has_lazy() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+inline void FieldOptions::clear_lazy() {
+ lazy_ = false;
+ clear_has_lazy();
+}
+inline bool FieldOptions::lazy() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldOptions.lazy)
+ return lazy_;
+}
+inline void FieldOptions::set_lazy(bool value) {
+ set_has_lazy();
+ lazy_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldOptions.lazy)
+}
+
+// optional bool deprecated = 3 [default = false];
+inline bool FieldOptions::has_deprecated() const {
+ return (_has_bits_[0] & 0x00000010u) != 0;
+}
+inline void FieldOptions::set_has_deprecated() {
+ _has_bits_[0] |= 0x00000010u;
+}
+inline void FieldOptions::clear_has_deprecated() {
+ _has_bits_[0] &= ~0x00000010u;
+}
+inline void FieldOptions::clear_deprecated() {
+ deprecated_ = false;
+ clear_has_deprecated();
+}
+inline bool FieldOptions::deprecated() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldOptions.deprecated)
+ return deprecated_;
+}
+inline void FieldOptions::set_deprecated(bool value) {
+ set_has_deprecated();
+ deprecated_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldOptions.deprecated)
+}
+
+// optional bool weak = 10 [default = false];
+inline bool FieldOptions::has_weak() const {
+ return (_has_bits_[0] & 0x00000020u) != 0;
+}
+inline void FieldOptions::set_has_weak() {
+ _has_bits_[0] |= 0x00000020u;
+}
+inline void FieldOptions::clear_has_weak() {
+ _has_bits_[0] &= ~0x00000020u;
+}
+inline void FieldOptions::clear_weak() {
+ weak_ = false;
+ clear_has_weak();
+}
+inline bool FieldOptions::weak() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldOptions.weak)
+ return weak_;
+}
+inline void FieldOptions::set_weak(bool value) {
+ set_has_weak();
+ weak_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldOptions.weak)
+}
+
+// repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+inline int FieldOptions::uninterpreted_option_size() const {
+ return uninterpreted_option_.size();
+}
+inline void FieldOptions::clear_uninterpreted_option() {
+ uninterpreted_option_.Clear();
+}
+inline const ::google::protobuf::UninterpretedOption& FieldOptions::uninterpreted_option(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldOptions.uninterpreted_option)
+ return uninterpreted_option_.Get(index);
+}
+inline ::google::protobuf::UninterpretedOption* FieldOptions::mutable_uninterpreted_option(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldOptions.uninterpreted_option)
+ return uninterpreted_option_.Mutable(index);
+}
+inline ::google::protobuf::UninterpretedOption* FieldOptions::add_uninterpreted_option() {
+ // @@protoc_insertion_point(field_add:google.protobuf.FieldOptions.uninterpreted_option)
+ return uninterpreted_option_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+FieldOptions::mutable_uninterpreted_option() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FieldOptions.uninterpreted_option)
+ return &uninterpreted_option_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+FieldOptions::uninterpreted_option() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FieldOptions.uninterpreted_option)
+ return uninterpreted_option_;
+}
+
+// -------------------------------------------------------------------
+
+// EnumOptions
+
+// optional bool allow_alias = 2;
+inline bool EnumOptions::has_allow_alias() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void EnumOptions::set_has_allow_alias() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void EnumOptions::clear_has_allow_alias() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void EnumOptions::clear_allow_alias() {
+ allow_alias_ = false;
+ clear_has_allow_alias();
+}
+inline bool EnumOptions::allow_alias() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumOptions.allow_alias)
+ return allow_alias_;
+}
+inline void EnumOptions::set_allow_alias(bool value) {
+ set_has_allow_alias();
+ allow_alias_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumOptions.allow_alias)
+}
+
+// optional bool deprecated = 3 [default = false];
+inline bool EnumOptions::has_deprecated() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void EnumOptions::set_has_deprecated() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void EnumOptions::clear_has_deprecated() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void EnumOptions::clear_deprecated() {
+ deprecated_ = false;
+ clear_has_deprecated();
+}
+inline bool EnumOptions::deprecated() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumOptions.deprecated)
+ return deprecated_;
+}
+inline void EnumOptions::set_deprecated(bool value) {
+ set_has_deprecated();
+ deprecated_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumOptions.deprecated)
+}
+
+// repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+inline int EnumOptions::uninterpreted_option_size() const {
+ return uninterpreted_option_.size();
+}
+inline void EnumOptions::clear_uninterpreted_option() {
+ uninterpreted_option_.Clear();
+}
+inline const ::google::protobuf::UninterpretedOption& EnumOptions::uninterpreted_option(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumOptions.uninterpreted_option)
+ return uninterpreted_option_.Get(index);
+}
+inline ::google::protobuf::UninterpretedOption* EnumOptions::mutable_uninterpreted_option(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumOptions.uninterpreted_option)
+ return uninterpreted_option_.Mutable(index);
+}
+inline ::google::protobuf::UninterpretedOption* EnumOptions::add_uninterpreted_option() {
+ // @@protoc_insertion_point(field_add:google.protobuf.EnumOptions.uninterpreted_option)
+ return uninterpreted_option_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+EnumOptions::mutable_uninterpreted_option() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.EnumOptions.uninterpreted_option)
+ return &uninterpreted_option_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+EnumOptions::uninterpreted_option() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.EnumOptions.uninterpreted_option)
+ return uninterpreted_option_;
+}
+
+// -------------------------------------------------------------------
+
+// EnumValueOptions
+
+// optional bool deprecated = 1 [default = false];
+inline bool EnumValueOptions::has_deprecated() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void EnumValueOptions::set_has_deprecated() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void EnumValueOptions::clear_has_deprecated() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void EnumValueOptions::clear_deprecated() {
+ deprecated_ = false;
+ clear_has_deprecated();
+}
+inline bool EnumValueOptions::deprecated() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValueOptions.deprecated)
+ return deprecated_;
+}
+inline void EnumValueOptions::set_deprecated(bool value) {
+ set_has_deprecated();
+ deprecated_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumValueOptions.deprecated)
+}
+
+// repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+inline int EnumValueOptions::uninterpreted_option_size() const {
+ return uninterpreted_option_.size();
+}
+inline void EnumValueOptions::clear_uninterpreted_option() {
+ uninterpreted_option_.Clear();
+}
+inline const ::google::protobuf::UninterpretedOption& EnumValueOptions::uninterpreted_option(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValueOptions.uninterpreted_option)
+ return uninterpreted_option_.Get(index);
+}
+inline ::google::protobuf::UninterpretedOption* EnumValueOptions::mutable_uninterpreted_option(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumValueOptions.uninterpreted_option)
+ return uninterpreted_option_.Mutable(index);
+}
+inline ::google::protobuf::UninterpretedOption* EnumValueOptions::add_uninterpreted_option() {
+ // @@protoc_insertion_point(field_add:google.protobuf.EnumValueOptions.uninterpreted_option)
+ return uninterpreted_option_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+EnumValueOptions::mutable_uninterpreted_option() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.EnumValueOptions.uninterpreted_option)
+ return &uninterpreted_option_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+EnumValueOptions::uninterpreted_option() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.EnumValueOptions.uninterpreted_option)
+ return uninterpreted_option_;
+}
+
+// -------------------------------------------------------------------
+
+// ServiceOptions
+
+// optional bool deprecated = 33 [default = false];
+inline bool ServiceOptions::has_deprecated() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void ServiceOptions::set_has_deprecated() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void ServiceOptions::clear_has_deprecated() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void ServiceOptions::clear_deprecated() {
+ deprecated_ = false;
+ clear_has_deprecated();
+}
+inline bool ServiceOptions::deprecated() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.ServiceOptions.deprecated)
+ return deprecated_;
+}
+inline void ServiceOptions::set_deprecated(bool value) {
+ set_has_deprecated();
+ deprecated_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.ServiceOptions.deprecated)
+}
+
+// repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+inline int ServiceOptions::uninterpreted_option_size() const {
+ return uninterpreted_option_.size();
+}
+inline void ServiceOptions::clear_uninterpreted_option() {
+ uninterpreted_option_.Clear();
+}
+inline const ::google::protobuf::UninterpretedOption& ServiceOptions::uninterpreted_option(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.ServiceOptions.uninterpreted_option)
+ return uninterpreted_option_.Get(index);
+}
+inline ::google::protobuf::UninterpretedOption* ServiceOptions::mutable_uninterpreted_option(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.ServiceOptions.uninterpreted_option)
+ return uninterpreted_option_.Mutable(index);
+}
+inline ::google::protobuf::UninterpretedOption* ServiceOptions::add_uninterpreted_option() {
+ // @@protoc_insertion_point(field_add:google.protobuf.ServiceOptions.uninterpreted_option)
+ return uninterpreted_option_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+ServiceOptions::mutable_uninterpreted_option() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.ServiceOptions.uninterpreted_option)
+ return &uninterpreted_option_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+ServiceOptions::uninterpreted_option() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.ServiceOptions.uninterpreted_option)
+ return uninterpreted_option_;
+}
+
+// -------------------------------------------------------------------
+
+// MethodOptions
+
+// optional bool deprecated = 33 [default = false];
+inline bool MethodOptions::has_deprecated() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void MethodOptions::set_has_deprecated() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void MethodOptions::clear_has_deprecated() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void MethodOptions::clear_deprecated() {
+ deprecated_ = false;
+ clear_has_deprecated();
+}
+inline bool MethodOptions::deprecated() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodOptions.deprecated)
+ return deprecated_;
+}
+inline void MethodOptions::set_deprecated(bool value) {
+ set_has_deprecated();
+ deprecated_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.MethodOptions.deprecated)
+}
+
+// repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
+inline int MethodOptions::uninterpreted_option_size() const {
+ return uninterpreted_option_.size();
+}
+inline void MethodOptions::clear_uninterpreted_option() {
+ uninterpreted_option_.Clear();
+}
+inline const ::google::protobuf::UninterpretedOption& MethodOptions::uninterpreted_option(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.MethodOptions.uninterpreted_option)
+ return uninterpreted_option_.Get(index);
+}
+inline ::google::protobuf::UninterpretedOption* MethodOptions::mutable_uninterpreted_option(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.MethodOptions.uninterpreted_option)
+ return uninterpreted_option_.Mutable(index);
+}
+inline ::google::protobuf::UninterpretedOption* MethodOptions::add_uninterpreted_option() {
+ // @@protoc_insertion_point(field_add:google.protobuf.MethodOptions.uninterpreted_option)
+ return uninterpreted_option_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >*
+MethodOptions::mutable_uninterpreted_option() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.MethodOptions.uninterpreted_option)
+ return &uninterpreted_option_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption >&
+MethodOptions::uninterpreted_option() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.MethodOptions.uninterpreted_option)
+ return uninterpreted_option_;
+}
+
+// -------------------------------------------------------------------
+
+// UninterpretedOption_NamePart
+
+// required string name_part = 1;
+inline bool UninterpretedOption_NamePart::has_name_part() const {
+ return (_has_bits_[0] & 0x00000001u) != 0;
+}
+inline void UninterpretedOption_NamePart::set_has_name_part() {
+ _has_bits_[0] |= 0x00000001u;
+}
+inline void UninterpretedOption_NamePart::clear_has_name_part() {
+ _has_bits_[0] &= ~0x00000001u;
+}
+inline void UninterpretedOption_NamePart::clear_name_part() {
+ name_part_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_name_part();
+}
+inline const ::std::string& UninterpretedOption_NamePart::name_part() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.NamePart.name_part)
+ return name_part_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void UninterpretedOption_NamePart::set_name_part(const ::std::string& value) {
+ set_has_name_part();
+ name_part_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.NamePart.name_part)
+}
+inline void UninterpretedOption_NamePart::set_name_part(const char* value) {
+ set_has_name_part();
+ name_part_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.UninterpretedOption.NamePart.name_part)
+}
+inline void UninterpretedOption_NamePart::set_name_part(const char* value, size_t size) {
+ set_has_name_part();
+ name_part_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.UninterpretedOption.NamePart.name_part)
+}
+inline ::std::string* UninterpretedOption_NamePart::mutable_name_part() {
+ set_has_name_part();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.UninterpretedOption.NamePart.name_part)
+ return name_part_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* UninterpretedOption_NamePart::release_name_part() {
+ clear_has_name_part();
+ return name_part_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void UninterpretedOption_NamePart::set_allocated_name_part(::std::string* name_part) {
+ if (name_part != NULL) {
+ set_has_name_part();
+ } else {
+ clear_has_name_part();
+ }
+ name_part_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name_part);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.UninterpretedOption.NamePart.name_part)
+}
+
+// required bool is_extension = 2;
+inline bool UninterpretedOption_NamePart::has_is_extension() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void UninterpretedOption_NamePart::set_has_is_extension() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void UninterpretedOption_NamePart::clear_has_is_extension() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void UninterpretedOption_NamePart::clear_is_extension() {
+ is_extension_ = false;
+ clear_has_is_extension();
+}
+inline bool UninterpretedOption_NamePart::is_extension() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.NamePart.is_extension)
+ return is_extension_;
+}
+inline void UninterpretedOption_NamePart::set_is_extension(bool value) {
+ set_has_is_extension();
+ is_extension_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.NamePart.is_extension)
+}
+
+// -------------------------------------------------------------------
+
+// UninterpretedOption
+
+// repeated .google.protobuf.UninterpretedOption.NamePart name = 2;
+inline int UninterpretedOption::name_size() const {
+ return name_.size();
+}
+inline void UninterpretedOption::clear_name() {
+ name_.Clear();
+}
+inline const ::google::protobuf::UninterpretedOption_NamePart& UninterpretedOption::name(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.name)
+ return name_.Get(index);
+}
+inline ::google::protobuf::UninterpretedOption_NamePart* UninterpretedOption::mutable_name(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.UninterpretedOption.name)
+ return name_.Mutable(index);
+}
+inline ::google::protobuf::UninterpretedOption_NamePart* UninterpretedOption::add_name() {
+ // @@protoc_insertion_point(field_add:google.protobuf.UninterpretedOption.name)
+ return name_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption_NamePart >*
+UninterpretedOption::mutable_name() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.UninterpretedOption.name)
+ return &name_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::UninterpretedOption_NamePart >&
+UninterpretedOption::name() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.UninterpretedOption.name)
+ return name_;
+}
+
+// optional string identifier_value = 3;
+inline bool UninterpretedOption::has_identifier_value() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void UninterpretedOption::set_has_identifier_value() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void UninterpretedOption::clear_has_identifier_value() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void UninterpretedOption::clear_identifier_value() {
+ identifier_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_identifier_value();
+}
+inline const ::std::string& UninterpretedOption::identifier_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.identifier_value)
+ return identifier_value_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void UninterpretedOption::set_identifier_value(const ::std::string& value) {
+ set_has_identifier_value();
+ identifier_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.identifier_value)
+}
+inline void UninterpretedOption::set_identifier_value(const char* value) {
+ set_has_identifier_value();
+ identifier_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.UninterpretedOption.identifier_value)
+}
+inline void UninterpretedOption::set_identifier_value(const char* value, size_t size) {
+ set_has_identifier_value();
+ identifier_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.UninterpretedOption.identifier_value)
+}
+inline ::std::string* UninterpretedOption::mutable_identifier_value() {
+ set_has_identifier_value();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.UninterpretedOption.identifier_value)
+ return identifier_value_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* UninterpretedOption::release_identifier_value() {
+ clear_has_identifier_value();
+ return identifier_value_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void UninterpretedOption::set_allocated_identifier_value(::std::string* identifier_value) {
+ if (identifier_value != NULL) {
+ set_has_identifier_value();
+ } else {
+ clear_has_identifier_value();
+ }
+ identifier_value_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), identifier_value);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.UninterpretedOption.identifier_value)
+}
+
+// optional uint64 positive_int_value = 4;
+inline bool UninterpretedOption::has_positive_int_value() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+inline void UninterpretedOption::set_has_positive_int_value() {
+ _has_bits_[0] |= 0x00000004u;
+}
+inline void UninterpretedOption::clear_has_positive_int_value() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+inline void UninterpretedOption::clear_positive_int_value() {
+ positive_int_value_ = GOOGLE_ULONGLONG(0);
+ clear_has_positive_int_value();
+}
+inline ::google::protobuf::uint64 UninterpretedOption::positive_int_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.positive_int_value)
+ return positive_int_value_;
+}
+inline void UninterpretedOption::set_positive_int_value(::google::protobuf::uint64 value) {
+ set_has_positive_int_value();
+ positive_int_value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.positive_int_value)
+}
+
+// optional int64 negative_int_value = 5;
+inline bool UninterpretedOption::has_negative_int_value() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+inline void UninterpretedOption::set_has_negative_int_value() {
+ _has_bits_[0] |= 0x00000008u;
+}
+inline void UninterpretedOption::clear_has_negative_int_value() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+inline void UninterpretedOption::clear_negative_int_value() {
+ negative_int_value_ = GOOGLE_LONGLONG(0);
+ clear_has_negative_int_value();
+}
+inline ::google::protobuf::int64 UninterpretedOption::negative_int_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.negative_int_value)
+ return negative_int_value_;
+}
+inline void UninterpretedOption::set_negative_int_value(::google::protobuf::int64 value) {
+ set_has_negative_int_value();
+ negative_int_value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.negative_int_value)
+}
+
+// optional double double_value = 6;
+inline bool UninterpretedOption::has_double_value() const {
+ return (_has_bits_[0] & 0x00000010u) != 0;
+}
+inline void UninterpretedOption::set_has_double_value() {
+ _has_bits_[0] |= 0x00000010u;
+}
+inline void UninterpretedOption::clear_has_double_value() {
+ _has_bits_[0] &= ~0x00000010u;
+}
+inline void UninterpretedOption::clear_double_value() {
+ double_value_ = 0;
+ clear_has_double_value();
+}
+inline double UninterpretedOption::double_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.double_value)
+ return double_value_;
+}
+inline void UninterpretedOption::set_double_value(double value) {
+ set_has_double_value();
+ double_value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.double_value)
+}
+
+// optional bytes string_value = 7;
+inline bool UninterpretedOption::has_string_value() const {
+ return (_has_bits_[0] & 0x00000020u) != 0;
+}
+inline void UninterpretedOption::set_has_string_value() {
+ _has_bits_[0] |= 0x00000020u;
+}
+inline void UninterpretedOption::clear_has_string_value() {
+ _has_bits_[0] &= ~0x00000020u;
+}
+inline void UninterpretedOption::clear_string_value() {
+ string_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_string_value();
+}
+inline const ::std::string& UninterpretedOption::string_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.string_value)
+ return string_value_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void UninterpretedOption::set_string_value(const ::std::string& value) {
+ set_has_string_value();
+ string_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.string_value)
+}
+inline void UninterpretedOption::set_string_value(const char* value) {
+ set_has_string_value();
+ string_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.UninterpretedOption.string_value)
+}
+inline void UninterpretedOption::set_string_value(const void* value, size_t size) {
+ set_has_string_value();
+ string_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.UninterpretedOption.string_value)
+}
+inline ::std::string* UninterpretedOption::mutable_string_value() {
+ set_has_string_value();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.UninterpretedOption.string_value)
+ return string_value_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* UninterpretedOption::release_string_value() {
+ clear_has_string_value();
+ return string_value_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void UninterpretedOption::set_allocated_string_value(::std::string* string_value) {
+ if (string_value != NULL) {
+ set_has_string_value();
+ } else {
+ clear_has_string_value();
+ }
+ string_value_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), string_value);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.UninterpretedOption.string_value)
+}
+
+// optional string aggregate_value = 8;
+inline bool UninterpretedOption::has_aggregate_value() const {
+ return (_has_bits_[0] & 0x00000040u) != 0;
+}
+inline void UninterpretedOption::set_has_aggregate_value() {
+ _has_bits_[0] |= 0x00000040u;
+}
+inline void UninterpretedOption::clear_has_aggregate_value() {
+ _has_bits_[0] &= ~0x00000040u;
+}
+inline void UninterpretedOption::clear_aggregate_value() {
+ aggregate_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_aggregate_value();
+}
+inline const ::std::string& UninterpretedOption::aggregate_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UninterpretedOption.aggregate_value)
+ return aggregate_value_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void UninterpretedOption::set_aggregate_value(const ::std::string& value) {
+ set_has_aggregate_value();
+ aggregate_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.UninterpretedOption.aggregate_value)
+}
+inline void UninterpretedOption::set_aggregate_value(const char* value) {
+ set_has_aggregate_value();
+ aggregate_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.UninterpretedOption.aggregate_value)
+}
+inline void UninterpretedOption::set_aggregate_value(const char* value, size_t size) {
+ set_has_aggregate_value();
+ aggregate_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.UninterpretedOption.aggregate_value)
+}
+inline ::std::string* UninterpretedOption::mutable_aggregate_value() {
+ set_has_aggregate_value();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.UninterpretedOption.aggregate_value)
+ return aggregate_value_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* UninterpretedOption::release_aggregate_value() {
+ clear_has_aggregate_value();
+ return aggregate_value_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void UninterpretedOption::set_allocated_aggregate_value(::std::string* aggregate_value) {
+ if (aggregate_value != NULL) {
+ set_has_aggregate_value();
+ } else {
+ clear_has_aggregate_value();
+ }
+ aggregate_value_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), aggregate_value);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.UninterpretedOption.aggregate_value)
+}
+
+// -------------------------------------------------------------------
+
+// SourceCodeInfo_Location
+
+// repeated int32 path = 1 [packed = true];
+inline int SourceCodeInfo_Location::path_size() const {
+ return path_.size();
+}
+inline void SourceCodeInfo_Location::clear_path() {
+ path_.Clear();
+}
+inline ::google::protobuf::int32 SourceCodeInfo_Location::path(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.SourceCodeInfo.Location.path)
+ return path_.Get(index);
+}
+inline void SourceCodeInfo_Location::set_path(int index, ::google::protobuf::int32 value) {
+ path_.Set(index, value);
+ // @@protoc_insertion_point(field_set:google.protobuf.SourceCodeInfo.Location.path)
+}
+inline void SourceCodeInfo_Location::add_path(::google::protobuf::int32 value) {
+ path_.Add(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.SourceCodeInfo.Location.path)
+}
+inline const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+SourceCodeInfo_Location::path() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.SourceCodeInfo.Location.path)
+ return path_;
+}
+inline ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+SourceCodeInfo_Location::mutable_path() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.SourceCodeInfo.Location.path)
+ return &path_;
+}
+
+// repeated int32 span = 2 [packed = true];
+inline int SourceCodeInfo_Location::span_size() const {
+ return span_.size();
+}
+inline void SourceCodeInfo_Location::clear_span() {
+ span_.Clear();
+}
+inline ::google::protobuf::int32 SourceCodeInfo_Location::span(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.SourceCodeInfo.Location.span)
+ return span_.Get(index);
+}
+inline void SourceCodeInfo_Location::set_span(int index, ::google::protobuf::int32 value) {
+ span_.Set(index, value);
+ // @@protoc_insertion_point(field_set:google.protobuf.SourceCodeInfo.Location.span)
+}
+inline void SourceCodeInfo_Location::add_span(::google::protobuf::int32 value) {
+ span_.Add(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.SourceCodeInfo.Location.span)
+}
+inline const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+SourceCodeInfo_Location::span() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.SourceCodeInfo.Location.span)
+ return span_;
+}
+inline ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+SourceCodeInfo_Location::mutable_span() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.SourceCodeInfo.Location.span)
+ return &span_;
+}
+
+// optional string leading_comments = 3;
+inline bool SourceCodeInfo_Location::has_leading_comments() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+inline void SourceCodeInfo_Location::set_has_leading_comments() {
+ _has_bits_[0] |= 0x00000004u;
+}
+inline void SourceCodeInfo_Location::clear_has_leading_comments() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+inline void SourceCodeInfo_Location::clear_leading_comments() {
+ leading_comments_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_leading_comments();
+}
+inline const ::std::string& SourceCodeInfo_Location::leading_comments() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.SourceCodeInfo.Location.leading_comments)
+ return leading_comments_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void SourceCodeInfo_Location::set_leading_comments(const ::std::string& value) {
+ set_has_leading_comments();
+ leading_comments_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.SourceCodeInfo.Location.leading_comments)
+}
+inline void SourceCodeInfo_Location::set_leading_comments(const char* value) {
+ set_has_leading_comments();
+ leading_comments_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.SourceCodeInfo.Location.leading_comments)
+}
+inline void SourceCodeInfo_Location::set_leading_comments(const char* value, size_t size) {
+ set_has_leading_comments();
+ leading_comments_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.SourceCodeInfo.Location.leading_comments)
+}
+inline ::std::string* SourceCodeInfo_Location::mutable_leading_comments() {
+ set_has_leading_comments();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.SourceCodeInfo.Location.leading_comments)
+ return leading_comments_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* SourceCodeInfo_Location::release_leading_comments() {
+ clear_has_leading_comments();
+ return leading_comments_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void SourceCodeInfo_Location::set_allocated_leading_comments(::std::string* leading_comments) {
+ if (leading_comments != NULL) {
+ set_has_leading_comments();
+ } else {
+ clear_has_leading_comments();
+ }
+ leading_comments_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), leading_comments);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.SourceCodeInfo.Location.leading_comments)
+}
+
+// optional string trailing_comments = 4;
+inline bool SourceCodeInfo_Location::has_trailing_comments() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+inline void SourceCodeInfo_Location::set_has_trailing_comments() {
+ _has_bits_[0] |= 0x00000008u;
+}
+inline void SourceCodeInfo_Location::clear_has_trailing_comments() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+inline void SourceCodeInfo_Location::clear_trailing_comments() {
+ trailing_comments_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_trailing_comments();
+}
+inline const ::std::string& SourceCodeInfo_Location::trailing_comments() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.SourceCodeInfo.Location.trailing_comments)
+ return trailing_comments_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void SourceCodeInfo_Location::set_trailing_comments(const ::std::string& value) {
+ set_has_trailing_comments();
+ trailing_comments_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.SourceCodeInfo.Location.trailing_comments)
+}
+inline void SourceCodeInfo_Location::set_trailing_comments(const char* value) {
+ set_has_trailing_comments();
+ trailing_comments_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.SourceCodeInfo.Location.trailing_comments)
+}
+inline void SourceCodeInfo_Location::set_trailing_comments(const char* value, size_t size) {
+ set_has_trailing_comments();
+ trailing_comments_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.SourceCodeInfo.Location.trailing_comments)
+}
+inline ::std::string* SourceCodeInfo_Location::mutable_trailing_comments() {
+ set_has_trailing_comments();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.SourceCodeInfo.Location.trailing_comments)
+ return trailing_comments_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* SourceCodeInfo_Location::release_trailing_comments() {
+ clear_has_trailing_comments();
+ return trailing_comments_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void SourceCodeInfo_Location::set_allocated_trailing_comments(::std::string* trailing_comments) {
+ if (trailing_comments != NULL) {
+ set_has_trailing_comments();
+ } else {
+ clear_has_trailing_comments();
+ }
+ trailing_comments_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), trailing_comments);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.SourceCodeInfo.Location.trailing_comments)
+}
+
+// repeated string leading_detached_comments = 6;
+inline int SourceCodeInfo_Location::leading_detached_comments_size() const {
+ return leading_detached_comments_.size();
+}
+inline void SourceCodeInfo_Location::clear_leading_detached_comments() {
+ leading_detached_comments_.Clear();
+}
+inline const ::std::string& SourceCodeInfo_Location::leading_detached_comments(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+ return leading_detached_comments_.Get(index);
+}
+inline ::std::string* SourceCodeInfo_Location::mutable_leading_detached_comments(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+ return leading_detached_comments_.Mutable(index);
+}
+inline void SourceCodeInfo_Location::set_leading_detached_comments(int index, const ::std::string& value) {
+ // @@protoc_insertion_point(field_set:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+ leading_detached_comments_.Mutable(index)->assign(value);
+}
+inline void SourceCodeInfo_Location::set_leading_detached_comments(int index, const char* value) {
+ leading_detached_comments_.Mutable(index)->assign(value);
+ // @@protoc_insertion_point(field_set_char:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+}
+inline void SourceCodeInfo_Location::set_leading_detached_comments(int index, const char* value, size_t size) {
+ leading_detached_comments_.Mutable(index)->assign(
+ reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+}
+inline ::std::string* SourceCodeInfo_Location::add_leading_detached_comments() {
+ return leading_detached_comments_.Add();
+}
+inline void SourceCodeInfo_Location::add_leading_detached_comments(const ::std::string& value) {
+ leading_detached_comments_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+}
+inline void SourceCodeInfo_Location::add_leading_detached_comments(const char* value) {
+ leading_detached_comments_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add_char:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+}
+inline void SourceCodeInfo_Location::add_leading_detached_comments(const char* value, size_t size) {
+ leading_detached_comments_.Add()->assign(reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_add_pointer:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+}
+inline const ::google::protobuf::RepeatedPtrField< ::std::string>&
+SourceCodeInfo_Location::leading_detached_comments() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+ return leading_detached_comments_;
+}
+inline ::google::protobuf::RepeatedPtrField< ::std::string>*
+SourceCodeInfo_Location::mutable_leading_detached_comments() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.SourceCodeInfo.Location.leading_detached_comments)
+ return &leading_detached_comments_;
+}
+
+// -------------------------------------------------------------------
+
+// SourceCodeInfo
+
+// repeated .google.protobuf.SourceCodeInfo.Location location = 1;
+inline int SourceCodeInfo::location_size() const {
+ return location_.size();
+}
+inline void SourceCodeInfo::clear_location() {
+ location_.Clear();
+}
+inline const ::google::protobuf::SourceCodeInfo_Location& SourceCodeInfo::location(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.SourceCodeInfo.location)
+ return location_.Get(index);
+}
+inline ::google::protobuf::SourceCodeInfo_Location* SourceCodeInfo::mutable_location(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.SourceCodeInfo.location)
+ return location_.Mutable(index);
+}
+inline ::google::protobuf::SourceCodeInfo_Location* SourceCodeInfo::add_location() {
+ // @@protoc_insertion_point(field_add:google.protobuf.SourceCodeInfo.location)
+ return location_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::SourceCodeInfo_Location >*
+SourceCodeInfo::mutable_location() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.SourceCodeInfo.location)
+ return &location_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::SourceCodeInfo_Location >&
+SourceCodeInfo::location() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.SourceCodeInfo.location)
+ return location_;
+}
+
+// -------------------------------------------------------------------
+
+// GeneratedCodeInfo_Annotation
+
+// repeated int32 path = 1 [packed = true];
+inline int GeneratedCodeInfo_Annotation::path_size() const {
+ return path_.size();
+}
+inline void GeneratedCodeInfo_Annotation::clear_path() {
+ path_.Clear();
+}
+inline ::google::protobuf::int32 GeneratedCodeInfo_Annotation::path(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.GeneratedCodeInfo.Annotation.path)
+ return path_.Get(index);
+}
+inline void GeneratedCodeInfo_Annotation::set_path(int index, ::google::protobuf::int32 value) {
+ path_.Set(index, value);
+ // @@protoc_insertion_point(field_set:google.protobuf.GeneratedCodeInfo.Annotation.path)
+}
+inline void GeneratedCodeInfo_Annotation::add_path(::google::protobuf::int32 value) {
+ path_.Add(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.GeneratedCodeInfo.Annotation.path)
+}
+inline const ::google::protobuf::RepeatedField< ::google::protobuf::int32 >&
+GeneratedCodeInfo_Annotation::path() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.GeneratedCodeInfo.Annotation.path)
+ return path_;
+}
+inline ::google::protobuf::RepeatedField< ::google::protobuf::int32 >*
+GeneratedCodeInfo_Annotation::mutable_path() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.GeneratedCodeInfo.Annotation.path)
+ return &path_;
+}
+
+// optional string source_file = 2;
+inline bool GeneratedCodeInfo_Annotation::has_source_file() const {
+ return (_has_bits_[0] & 0x00000002u) != 0;
+}
+inline void GeneratedCodeInfo_Annotation::set_has_source_file() {
+ _has_bits_[0] |= 0x00000002u;
+}
+inline void GeneratedCodeInfo_Annotation::clear_has_source_file() {
+ _has_bits_[0] &= ~0x00000002u;
+}
+inline void GeneratedCodeInfo_Annotation::clear_source_file() {
+ source_file_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_source_file();
+}
+inline const ::std::string& GeneratedCodeInfo_Annotation::source_file() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.GeneratedCodeInfo.Annotation.source_file)
+ return source_file_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void GeneratedCodeInfo_Annotation::set_source_file(const ::std::string& value) {
+ set_has_source_file();
+ source_file_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.GeneratedCodeInfo.Annotation.source_file)
+}
+inline void GeneratedCodeInfo_Annotation::set_source_file(const char* value) {
+ set_has_source_file();
+ source_file_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.GeneratedCodeInfo.Annotation.source_file)
+}
+inline void GeneratedCodeInfo_Annotation::set_source_file(const char* value, size_t size) {
+ set_has_source_file();
+ source_file_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.GeneratedCodeInfo.Annotation.source_file)
+}
+inline ::std::string* GeneratedCodeInfo_Annotation::mutable_source_file() {
+ set_has_source_file();
+ // @@protoc_insertion_point(field_mutable:google.protobuf.GeneratedCodeInfo.Annotation.source_file)
+ return source_file_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* GeneratedCodeInfo_Annotation::release_source_file() {
+ clear_has_source_file();
+ return source_file_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void GeneratedCodeInfo_Annotation::set_allocated_source_file(::std::string* source_file) {
+ if (source_file != NULL) {
+ set_has_source_file();
+ } else {
+ clear_has_source_file();
+ }
+ source_file_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), source_file);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.GeneratedCodeInfo.Annotation.source_file)
+}
+
+// optional int32 begin = 3;
+inline bool GeneratedCodeInfo_Annotation::has_begin() const {
+ return (_has_bits_[0] & 0x00000004u) != 0;
+}
+inline void GeneratedCodeInfo_Annotation::set_has_begin() {
+ _has_bits_[0] |= 0x00000004u;
+}
+inline void GeneratedCodeInfo_Annotation::clear_has_begin() {
+ _has_bits_[0] &= ~0x00000004u;
+}
+inline void GeneratedCodeInfo_Annotation::clear_begin() {
+ begin_ = 0;
+ clear_has_begin();
+}
+inline ::google::protobuf::int32 GeneratedCodeInfo_Annotation::begin() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.GeneratedCodeInfo.Annotation.begin)
+ return begin_;
+}
+inline void GeneratedCodeInfo_Annotation::set_begin(::google::protobuf::int32 value) {
+ set_has_begin();
+ begin_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.GeneratedCodeInfo.Annotation.begin)
+}
+
+// optional int32 end = 4;
+inline bool GeneratedCodeInfo_Annotation::has_end() const {
+ return (_has_bits_[0] & 0x00000008u) != 0;
+}
+inline void GeneratedCodeInfo_Annotation::set_has_end() {
+ _has_bits_[0] |= 0x00000008u;
+}
+inline void GeneratedCodeInfo_Annotation::clear_has_end() {
+ _has_bits_[0] &= ~0x00000008u;
+}
+inline void GeneratedCodeInfo_Annotation::clear_end() {
+ end_ = 0;
+ clear_has_end();
+}
+inline ::google::protobuf::int32 GeneratedCodeInfo_Annotation::end() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.GeneratedCodeInfo.Annotation.end)
+ return end_;
+}
+inline void GeneratedCodeInfo_Annotation::set_end(::google::protobuf::int32 value) {
+ set_has_end();
+ end_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.GeneratedCodeInfo.Annotation.end)
+}
+
+// -------------------------------------------------------------------
+
+// GeneratedCodeInfo
+
+// repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;
+inline int GeneratedCodeInfo::annotation_size() const {
+ return annotation_.size();
+}
+inline void GeneratedCodeInfo::clear_annotation() {
+ annotation_.Clear();
+}
+inline const ::google::protobuf::GeneratedCodeInfo_Annotation& GeneratedCodeInfo::annotation(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.GeneratedCodeInfo.annotation)
+ return annotation_.Get(index);
+}
+inline ::google::protobuf::GeneratedCodeInfo_Annotation* GeneratedCodeInfo::mutable_annotation(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.GeneratedCodeInfo.annotation)
+ return annotation_.Mutable(index);
+}
+inline ::google::protobuf::GeneratedCodeInfo_Annotation* GeneratedCodeInfo::add_annotation() {
+ // @@protoc_insertion_point(field_add:google.protobuf.GeneratedCodeInfo.annotation)
+ return annotation_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::GeneratedCodeInfo_Annotation >*
+GeneratedCodeInfo::mutable_annotation() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.GeneratedCodeInfo.annotation)
+ return &annotation_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::GeneratedCodeInfo_Annotation >&
+GeneratedCodeInfo::annotation() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.GeneratedCodeInfo.annotation)
+ return annotation_;
+}
+
+#endif // !PROTOBUF_INLINE_NOT_IN_HEADERS
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+#ifndef SWIG
+namespace google {
+namespace protobuf {
+
+template <> struct is_proto_enum< ::google::protobuf::FieldDescriptorProto_Type> : ::google::protobuf::internal::true_type {};
+template <>
+inline const EnumDescriptor* GetEnumDescriptor< ::google::protobuf::FieldDescriptorProto_Type>() {
+ return ::google::protobuf::FieldDescriptorProto_Type_descriptor();
+}
+template <> struct is_proto_enum< ::google::protobuf::FieldDescriptorProto_Label> : ::google::protobuf::internal::true_type {};
+template <>
+inline const EnumDescriptor* GetEnumDescriptor< ::google::protobuf::FieldDescriptorProto_Label>() {
+ return ::google::protobuf::FieldDescriptorProto_Label_descriptor();
+}
+template <> struct is_proto_enum< ::google::protobuf::FileOptions_OptimizeMode> : ::google::protobuf::internal::true_type {};
+template <>
+inline const EnumDescriptor* GetEnumDescriptor< ::google::protobuf::FileOptions_OptimizeMode>() {
+ return ::google::protobuf::FileOptions_OptimizeMode_descriptor();
+}
+template <> struct is_proto_enum< ::google::protobuf::FieldOptions_CType> : ::google::protobuf::internal::true_type {};
+template <>
+inline const EnumDescriptor* GetEnumDescriptor< ::google::protobuf::FieldOptions_CType>() {
+ return ::google::protobuf::FieldOptions_CType_descriptor();
+}
+template <> struct is_proto_enum< ::google::protobuf::FieldOptions_JSType> : ::google::protobuf::internal::true_type {};
+template <>
+inline const EnumDescriptor* GetEnumDescriptor< ::google::protobuf::FieldOptions_JSType>() {
+ return ::google::protobuf::FieldOptions_JSType_descriptor();
+}
+
+} // namespace protobuf
+} // namespace google
+#endif // SWIG
+
+// @@protoc_insertion_point(global_scope)
+
+#endif // PROTOBUF_google_2fprotobuf_2fdescriptor_2eproto__INCLUDED
diff --git a/third_party/protobuf/src/google/protobuf/descriptor_database.cc b/third_party/protobuf/src/google/protobuf/descriptor_database.cc
new file mode 100644
index 0000000000..2117c020f5
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/descriptor_database.cc
@@ -0,0 +1,543 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/descriptor_database.h>
+
+#include <set>
+
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/stl_util.h>
+#include <google/protobuf/stubs/map_util.h>
+
+namespace google {
+namespace protobuf {
+
+DescriptorDatabase::~DescriptorDatabase() {}
+
+// ===================================================================
+
+template <typename Value>
+bool SimpleDescriptorDatabase::DescriptorIndex<Value>::AddFile(
+ const FileDescriptorProto& file,
+ Value value) {
+ if (!InsertIfNotPresent(&by_name_, file.name(), value)) {
+ GOOGLE_LOG(ERROR) << "File already exists in database: " << file.name();
+ return false;
+ }
+
+ // We must be careful here -- calling file.package() if file.has_package() is
+ // false could access an uninitialized static-storage variable if we are being
+ // run at startup time.
+ string path = file.has_package() ? file.package() : string();
+ if (!path.empty()) path += '.';
+
+ for (int i = 0; i < file.message_type_size(); i++) {
+ if (!AddSymbol(path + file.message_type(i).name(), value)) return false;
+ if (!AddNestedExtensions(file.message_type(i), value)) return false;
+ }
+ for (int i = 0; i < file.enum_type_size(); i++) {
+ if (!AddSymbol(path + file.enum_type(i).name(), value)) return false;
+ }
+ for (int i = 0; i < file.extension_size(); i++) {
+ if (!AddSymbol(path + file.extension(i).name(), value)) return false;
+ if (!AddExtension(file.extension(i), value)) return false;
+ }
+ for (int i = 0; i < file.service_size(); i++) {
+ if (!AddSymbol(path + file.service(i).name(), value)) return false;
+ }
+
+ return true;
+}
+
+template <typename Value>
+bool SimpleDescriptorDatabase::DescriptorIndex<Value>::AddSymbol(
+ const string& name, Value value) {
+ // We need to make sure not to violate our map invariant.
+
+ // If the symbol name is invalid it could break our lookup algorithm (which
+ // relies on the fact that '.' sorts before all other characters that are
+ // valid in symbol names).
+ if (!ValidateSymbolName(name)) {
+ GOOGLE_LOG(ERROR) << "Invalid symbol name: " << name;
+ return false;
+ }
+
+ // Try to look up the symbol to make sure a super-symbol doesn't already
+ // exist.
+ typename map<string, Value>::iterator iter = FindLastLessOrEqual(name);
+
+ if (iter == by_symbol_.end()) {
+ // Apparently the map is currently empty. Just insert and be done with it.
+ by_symbol_.insert(typename map<string, Value>::value_type(name, value));
+ return true;
+ }
+
+ if (IsSubSymbol(iter->first, name)) {
+ GOOGLE_LOG(ERROR) << "Symbol name \"" << name << "\" conflicts with the existing "
+ "symbol \"" << iter->first << "\".";
+ return false;
+ }
+
+ // OK, that worked. Now we have to make sure that no symbol in the map is
+ // a sub-symbol of the one we are inserting. The only symbol which could
+ // be so is the first symbol that is greater than the new symbol. Since
+ // |iter| points at the last symbol that is less than or equal, we just have
+ // to increment it.
+ ++iter;
+
+ if (iter != by_symbol_.end() && IsSubSymbol(name, iter->first)) {
+ GOOGLE_LOG(ERROR) << "Symbol name \"" << name << "\" conflicts with the existing "
+ "symbol \"" << iter->first << "\".";
+ return false;
+ }
+
+ // OK, no conflicts.
+
+ // Insert the new symbol using the iterator as a hint, the new entry will
+ // appear immediately before the one the iterator is pointing at.
+ by_symbol_.insert(iter, typename map<string, Value>::value_type(name, value));
+
+ return true;
+}
+
+template <typename Value>
+bool SimpleDescriptorDatabase::DescriptorIndex<Value>::AddNestedExtensions(
+ const DescriptorProto& message_type,
+ Value value) {
+ for (int i = 0; i < message_type.nested_type_size(); i++) {
+ if (!AddNestedExtensions(message_type.nested_type(i), value)) return false;
+ }
+ for (int i = 0; i < message_type.extension_size(); i++) {
+ if (!AddExtension(message_type.extension(i), value)) return false;
+ }
+ return true;
+}
+
+template <typename Value>
+bool SimpleDescriptorDatabase::DescriptorIndex<Value>::AddExtension(
+ const FieldDescriptorProto& field,
+ Value value) {
+ if (!field.extendee().empty() && field.extendee()[0] == '.') {
+ // The extension is fully-qualified. We can use it as a lookup key in
+ // the by_symbol_ table.
+ if (!InsertIfNotPresent(
+ &by_extension_,
+ std::make_pair(field.extendee().substr(1), field.number()),
+ value)) {
+ GOOGLE_LOG(ERROR) << "Extension conflicts with extension already in database: "
+ "extend " << field.extendee() << " { "
+ << field.name() << " = " << field.number() << " }";
+ return false;
+ }
+ } else {
+ // Not fully-qualified. We can't really do anything here, unfortunately.
+ // We don't consider this an error, though, because the descriptor is
+ // valid.
+ }
+ return true;
+}
+
+template <typename Value>
+Value SimpleDescriptorDatabase::DescriptorIndex<Value>::FindFile(
+ const string& filename) {
+ return FindWithDefault(by_name_, filename, Value());
+}
+
+template <typename Value>
+Value SimpleDescriptorDatabase::DescriptorIndex<Value>::FindSymbol(
+ const string& name) {
+ typename map<string, Value>::iterator iter = FindLastLessOrEqual(name);
+
+ return (iter != by_symbol_.end() && IsSubSymbol(iter->first, name)) ?
+ iter->second : Value();
+}
+
+template <typename Value>
+Value SimpleDescriptorDatabase::DescriptorIndex<Value>::FindExtension(
+ const string& containing_type,
+ int field_number) {
+ return FindWithDefault(
+ by_extension_, std::make_pair(containing_type, field_number), Value());
+}
+
+template <typename Value>
+bool SimpleDescriptorDatabase::DescriptorIndex<Value>::FindAllExtensionNumbers(
+ const string& containing_type,
+ vector<int>* output) {
+ typename map<pair<string, int>, Value>::const_iterator it =
+ by_extension_.lower_bound(std::make_pair(containing_type, 0));
+ bool success = false;
+
+ for (; it != by_extension_.end() && it->first.first == containing_type;
+ ++it) {
+ output->push_back(it->first.second);
+ success = true;
+ }
+
+ return success;
+}
+
+template <typename Value>
+typename map<string, Value>::iterator
+SimpleDescriptorDatabase::DescriptorIndex<Value>::FindLastLessOrEqual(
+ const string& name) {
+ // Find the last key in the map which sorts less than or equal to the
+ // symbol name. Since upper_bound() returns the *first* key that sorts
+ // *greater* than the input, we want the element immediately before that.
+ typename map<string, Value>::iterator iter = by_symbol_.upper_bound(name);
+ if (iter != by_symbol_.begin()) --iter;
+ return iter;
+}
+
+template <typename Value>
+bool SimpleDescriptorDatabase::DescriptorIndex<Value>::IsSubSymbol(
+ const string& sub_symbol, const string& super_symbol) {
+ return sub_symbol == super_symbol ||
+ (HasPrefixString(super_symbol, sub_symbol) &&
+ super_symbol[sub_symbol.size()] == '.');
+}
+
+template <typename Value>
+bool SimpleDescriptorDatabase::DescriptorIndex<Value>::ValidateSymbolName(
+ const string& name) {
+ for (int i = 0; i < name.size(); i++) {
+ // I don't trust ctype.h due to locales. :(
+ if (name[i] != '.' && name[i] != '_' &&
+ (name[i] < '0' || name[i] > '9') &&
+ (name[i] < 'A' || name[i] > 'Z') &&
+ (name[i] < 'a' || name[i] > 'z')) {
+ return false;
+ }
+ }
+ return true;
+}
+
+// -------------------------------------------------------------------
+
+SimpleDescriptorDatabase::SimpleDescriptorDatabase() {}
+SimpleDescriptorDatabase::~SimpleDescriptorDatabase() {
+ STLDeleteElements(&files_to_delete_);
+}
+
+bool SimpleDescriptorDatabase::Add(const FileDescriptorProto& file) {
+ FileDescriptorProto* new_file = new FileDescriptorProto;
+ new_file->CopyFrom(file);
+ return AddAndOwn(new_file);
+}
+
+bool SimpleDescriptorDatabase::AddAndOwn(const FileDescriptorProto* file) {
+ files_to_delete_.push_back(file);
+ return index_.AddFile(*file, file);
+}
+
+bool SimpleDescriptorDatabase::FindFileByName(
+ const string& filename,
+ FileDescriptorProto* output) {
+ return MaybeCopy(index_.FindFile(filename), output);
+}
+
+bool SimpleDescriptorDatabase::FindFileContainingSymbol(
+ const string& symbol_name,
+ FileDescriptorProto* output) {
+ return MaybeCopy(index_.FindSymbol(symbol_name), output);
+}
+
+bool SimpleDescriptorDatabase::FindFileContainingExtension(
+ const string& containing_type,
+ int field_number,
+ FileDescriptorProto* output) {
+ return MaybeCopy(index_.FindExtension(containing_type, field_number), output);
+}
+
+bool SimpleDescriptorDatabase::FindAllExtensionNumbers(
+ const string& extendee_type,
+ vector<int>* output) {
+ return index_.FindAllExtensionNumbers(extendee_type, output);
+}
+
+
+bool SimpleDescriptorDatabase::MaybeCopy(const FileDescriptorProto* file,
+ FileDescriptorProto* output) {
+ if (file == NULL) return false;
+ output->CopyFrom(*file);
+ return true;
+}
+
+// -------------------------------------------------------------------
+
+EncodedDescriptorDatabase::EncodedDescriptorDatabase() {}
+EncodedDescriptorDatabase::~EncodedDescriptorDatabase() {
+ for (int i = 0; i < files_to_delete_.size(); i++) {
+ operator delete(files_to_delete_[i]);
+ }
+}
+
+bool EncodedDescriptorDatabase::Add(
+ const void* encoded_file_descriptor, int size) {
+ FileDescriptorProto file;
+ if (file.ParseFromArray(encoded_file_descriptor, size)) {
+ return index_.AddFile(file, std::make_pair(encoded_file_descriptor, size));
+ } else {
+ GOOGLE_LOG(ERROR) << "Invalid file descriptor data passed to "
+ "EncodedDescriptorDatabase::Add().";
+ return false;
+ }
+}
+
+bool EncodedDescriptorDatabase::AddCopy(
+ const void* encoded_file_descriptor, int size) {
+ void* copy = operator new(size);
+ memcpy(copy, encoded_file_descriptor, size);
+ files_to_delete_.push_back(copy);
+ return Add(copy, size);
+}
+
+bool EncodedDescriptorDatabase::FindFileByName(
+ const string& filename,
+ FileDescriptorProto* output) {
+ return MaybeParse(index_.FindFile(filename), output);
+}
+
+bool EncodedDescriptorDatabase::FindFileContainingSymbol(
+ const string& symbol_name,
+ FileDescriptorProto* output) {
+ return MaybeParse(index_.FindSymbol(symbol_name), output);
+}
+
+bool EncodedDescriptorDatabase::FindNameOfFileContainingSymbol(
+ const string& symbol_name,
+ string* output) {
+ pair<const void*, int> encoded_file = index_.FindSymbol(symbol_name);
+ if (encoded_file.first == NULL) return false;
+
+ // Optimization: The name should be the first field in the encoded message.
+ // Try to just read it directly.
+ io::CodedInputStream input(reinterpret_cast<const uint8*>(encoded_file.first),
+ encoded_file.second);
+
+ const uint32 kNameTag = internal::WireFormatLite::MakeTag(
+ FileDescriptorProto::kNameFieldNumber,
+ internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED);
+
+ if (input.ReadTag() == kNameTag) {
+ // Success!
+ return internal::WireFormatLite::ReadString(&input, output);
+ } else {
+ // Slow path. Parse whole message.
+ FileDescriptorProto file_proto;
+ if (!file_proto.ParseFromArray(encoded_file.first, encoded_file.second)) {
+ return false;
+ }
+ *output = file_proto.name();
+ return true;
+ }
+}
+
+bool EncodedDescriptorDatabase::FindFileContainingExtension(
+ const string& containing_type,
+ int field_number,
+ FileDescriptorProto* output) {
+ return MaybeParse(index_.FindExtension(containing_type, field_number),
+ output);
+}
+
+bool EncodedDescriptorDatabase::FindAllExtensionNumbers(
+ const string& extendee_type,
+ vector<int>* output) {
+ return index_.FindAllExtensionNumbers(extendee_type, output);
+}
+
+bool EncodedDescriptorDatabase::MaybeParse(
+ pair<const void*, int> encoded_file,
+ FileDescriptorProto* output) {
+ if (encoded_file.first == NULL) return false;
+ return output->ParseFromArray(encoded_file.first, encoded_file.second);
+}
+
+// ===================================================================
+
+DescriptorPoolDatabase::DescriptorPoolDatabase(const DescriptorPool& pool)
+ : pool_(pool) {}
+DescriptorPoolDatabase::~DescriptorPoolDatabase() {}
+
+bool DescriptorPoolDatabase::FindFileByName(
+ const string& filename,
+ FileDescriptorProto* output) {
+ const FileDescriptor* file = pool_.FindFileByName(filename);
+ if (file == NULL) return false;
+ output->Clear();
+ file->CopyTo(output);
+ return true;
+}
+
+bool DescriptorPoolDatabase::FindFileContainingSymbol(
+ const string& symbol_name,
+ FileDescriptorProto* output) {
+ const FileDescriptor* file = pool_.FindFileContainingSymbol(symbol_name);
+ if (file == NULL) return false;
+ output->Clear();
+ file->CopyTo(output);
+ return true;
+}
+
+bool DescriptorPoolDatabase::FindFileContainingExtension(
+ const string& containing_type,
+ int field_number,
+ FileDescriptorProto* output) {
+ const Descriptor* extendee = pool_.FindMessageTypeByName(containing_type);
+ if (extendee == NULL) return false;
+
+ const FieldDescriptor* extension =
+ pool_.FindExtensionByNumber(extendee, field_number);
+ if (extension == NULL) return false;
+
+ output->Clear();
+ extension->file()->CopyTo(output);
+ return true;
+}
+
+bool DescriptorPoolDatabase::FindAllExtensionNumbers(
+ const string& extendee_type,
+ vector<int>* output) {
+ const Descriptor* extendee = pool_.FindMessageTypeByName(extendee_type);
+ if (extendee == NULL) return false;
+
+ vector<const FieldDescriptor*> extensions;
+ pool_.FindAllExtensions(extendee, &extensions);
+
+ for (int i = 0; i < extensions.size(); ++i) {
+ output->push_back(extensions[i]->number());
+ }
+
+ return true;
+}
+
+// ===================================================================
+
+MergedDescriptorDatabase::MergedDescriptorDatabase(
+ DescriptorDatabase* source1,
+ DescriptorDatabase* source2) {
+ sources_.push_back(source1);
+ sources_.push_back(source2);
+}
+MergedDescriptorDatabase::MergedDescriptorDatabase(
+ const vector<DescriptorDatabase*>& sources)
+ : sources_(sources) {}
+MergedDescriptorDatabase::~MergedDescriptorDatabase() {}
+
+bool MergedDescriptorDatabase::FindFileByName(
+ const string& filename,
+ FileDescriptorProto* output) {
+ for (int i = 0; i < sources_.size(); i++) {
+ if (sources_[i]->FindFileByName(filename, output)) {
+ return true;
+ }
+ }
+ return false;
+}
+
+bool MergedDescriptorDatabase::FindFileContainingSymbol(
+ const string& symbol_name,
+ FileDescriptorProto* output) {
+ for (int i = 0; i < sources_.size(); i++) {
+ if (sources_[i]->FindFileContainingSymbol(symbol_name, output)) {
+ // The symbol was found in source i. However, if one of the previous
+ // sources defines a file with the same name (which presumably doesn't
+ // contain the symbol, since it wasn't found in that source), then we
+ // must hide it from the caller.
+ FileDescriptorProto temp;
+ for (int j = 0; j < i; j++) {
+ if (sources_[j]->FindFileByName(output->name(), &temp)) {
+ // Found conflicting file in a previous source.
+ return false;
+ }
+ }
+ return true;
+ }
+ }
+ return false;
+}
+
+bool MergedDescriptorDatabase::FindFileContainingExtension(
+ const string& containing_type,
+ int field_number,
+ FileDescriptorProto* output) {
+ for (int i = 0; i < sources_.size(); i++) {
+ if (sources_[i]->FindFileContainingExtension(
+ containing_type, field_number, output)) {
+ // The symbol was found in source i. However, if one of the previous
+ // sources defines a file with the same name (which presumably doesn't
+ // contain the symbol, since it wasn't found in that source), then we
+ // must hide it from the caller.
+ FileDescriptorProto temp;
+ for (int j = 0; j < i; j++) {
+ if (sources_[j]->FindFileByName(output->name(), &temp)) {
+ // Found conflicting file in a previous source.
+ return false;
+ }
+ }
+ return true;
+ }
+ }
+ return false;
+}
+
+bool MergedDescriptorDatabase::FindAllExtensionNumbers(
+ const string& extendee_type,
+ vector<int>* output) {
+ set<int> merged_results;
+ vector<int> results;
+ bool success = false;
+
+ for (int i = 0; i < sources_.size(); i++) {
+ if (sources_[i]->FindAllExtensionNumbers(extendee_type, &results)) {
+ std::copy(
+ results.begin(), results.end(),
+ insert_iterator<set<int> >(merged_results, merged_results.begin()));
+ success = true;
+ }
+ results.clear();
+ }
+
+ std::copy(merged_results.begin(), merged_results.end(),
+ insert_iterator<vector<int> >(*output, output->end()));
+
+ return success;
+}
+
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/descriptor_database.h b/third_party/protobuf/src/google/protobuf/descriptor_database.h
new file mode 100644
index 0000000000..86002d56f6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/descriptor_database.h
@@ -0,0 +1,369 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Interface for manipulating databases of descriptors.
+
+#ifndef GOOGLE_PROTOBUF_DESCRIPTOR_DATABASE_H__
+#define GOOGLE_PROTOBUF_DESCRIPTOR_DATABASE_H__
+
+#include <map>
+#include <string>
+#include <utility>
+#include <vector>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+
+// Defined in this file.
+class DescriptorDatabase;
+class SimpleDescriptorDatabase;
+class EncodedDescriptorDatabase;
+class DescriptorPoolDatabase;
+class MergedDescriptorDatabase;
+
+// Abstract interface for a database of descriptors.
+//
+// This is useful if you want to create a DescriptorPool which loads
+// descriptors on-demand from some sort of large database. If the database
+// is large, it may be inefficient to enumerate every .proto file inside it
+// calling DescriptorPool::BuildFile() for each one. Instead, a DescriptorPool
+// can be created which wraps a DescriptorDatabase and only builds particular
+// descriptors when they are needed.
+class LIBPROTOBUF_EXPORT DescriptorDatabase {
+ public:
+ inline DescriptorDatabase() {}
+ virtual ~DescriptorDatabase();
+
+ // Find a file by file name. Fills in in *output and returns true if found.
+ // Otherwise, returns false, leaving the contents of *output undefined.
+ virtual bool FindFileByName(const string& filename,
+ FileDescriptorProto* output) = 0;
+
+ // Find the file that declares the given fully-qualified symbol name.
+ // If found, fills in *output and returns true, otherwise returns false
+ // and leaves *output undefined.
+ virtual bool FindFileContainingSymbol(const string& symbol_name,
+ FileDescriptorProto* output) = 0;
+
+ // Find the file which defines an extension extending the given message type
+ // with the given field number. If found, fills in *output and returns true,
+ // otherwise returns false and leaves *output undefined. containing_type
+ // must be a fully-qualified type name.
+ virtual bool FindFileContainingExtension(const string& containing_type,
+ int field_number,
+ FileDescriptorProto* output) = 0;
+
+ // Finds the tag numbers used by all known extensions of
+ // extendee_type, and appends them to output in an undefined
+ // order. This method is best-effort: it's not guaranteed that the
+ // database will find all extensions, and it's not guaranteed that
+ // FindFileContainingExtension will return true on all of the found
+ // numbers. Returns true if the search was successful, otherwise
+ // returns false and leaves output unchanged.
+ //
+ // This method has a default implementation that always returns
+ // false.
+ virtual bool FindAllExtensionNumbers(const string& /* extendee_type */,
+ vector<int>* /* output */) {
+ return false;
+ }
+
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(DescriptorDatabase);
+};
+
+// A DescriptorDatabase into which you can insert files manually.
+//
+// FindFileContainingSymbol() is fully-implemented. When you add a file, its
+// symbols will be indexed for this purpose. Note that the implementation
+// may return false positives, but only if it isn't possible for the symbol
+// to be defined in any other file. In particular, if a file defines a symbol
+// "Foo", then searching for "Foo.[anything]" will match that file. This way,
+// the database does not need to aggressively index all children of a symbol.
+//
+// FindFileContainingExtension() is mostly-implemented. It works if and only
+// if the original FieldDescriptorProto defining the extension has a
+// fully-qualified type name in its "extendee" field (i.e. starts with a '.').
+// If the extendee is a relative name, SimpleDescriptorDatabase will not
+// attempt to resolve the type, so it will not know what type the extension is
+// extending. Therefore, calling FindFileContainingExtension() with the
+// extension's containing type will never actually find that extension. Note
+// that this is an unlikely problem, as all FileDescriptorProtos created by the
+// protocol compiler (as well as ones created by calling
+// FileDescriptor::CopyTo()) will always use fully-qualified names for all
+// types. You only need to worry if you are constructing FileDescriptorProtos
+// yourself, or are calling compiler::Parser directly.
+class LIBPROTOBUF_EXPORT SimpleDescriptorDatabase : public DescriptorDatabase {
+ public:
+ SimpleDescriptorDatabase();
+ ~SimpleDescriptorDatabase();
+
+ // Adds the FileDescriptorProto to the database, making a copy. The object
+ // can be deleted after Add() returns. Returns false if the file conflicted
+ // with a file already in the database, in which case an error will have
+ // been written to GOOGLE_LOG(ERROR).
+ bool Add(const FileDescriptorProto& file);
+
+ // Adds the FileDescriptorProto to the database and takes ownership of it.
+ bool AddAndOwn(const FileDescriptorProto* file);
+
+ // implements DescriptorDatabase -----------------------------------
+ bool FindFileByName(const string& filename,
+ FileDescriptorProto* output);
+ bool FindFileContainingSymbol(const string& symbol_name,
+ FileDescriptorProto* output);
+ bool FindFileContainingExtension(const string& containing_type,
+ int field_number,
+ FileDescriptorProto* output);
+ bool FindAllExtensionNumbers(const string& extendee_type,
+ vector<int>* output);
+
+ private:
+ // So that it can use DescriptorIndex.
+ friend class EncodedDescriptorDatabase;
+
+ // An index mapping file names, symbol names, and extension numbers to
+ // some sort of values.
+ template <typename Value>
+ class DescriptorIndex {
+ public:
+ // Helpers to recursively add particular descriptors and all their contents
+ // to the index.
+ bool AddFile(const FileDescriptorProto& file,
+ Value value);
+ bool AddSymbol(const string& name, Value value);
+ bool AddNestedExtensions(const DescriptorProto& message_type,
+ Value value);
+ bool AddExtension(const FieldDescriptorProto& field,
+ Value value);
+
+ Value FindFile(const string& filename);
+ Value FindSymbol(const string& name);
+ Value FindExtension(const string& containing_type, int field_number);
+ bool FindAllExtensionNumbers(const string& containing_type,
+ vector<int>* output);
+
+ private:
+ map<string, Value> by_name_;
+ map<string, Value> by_symbol_;
+ map<pair<string, int>, Value> by_extension_;
+
+ // Invariant: The by_symbol_ map does not contain any symbols which are
+ // prefixes of other symbols in the map. For example, "foo.bar" is a
+ // prefix of "foo.bar.baz" (but is not a prefix of "foo.barbaz").
+ //
+ // This invariant is important because it means that given a symbol name,
+ // we can find a key in the map which is a prefix of the symbol in O(lg n)
+ // time, and we know that there is at most one such key.
+ //
+ // The prefix lookup algorithm works like so:
+ // 1) Find the last key in the map which is less than or equal to the
+ // search key.
+ // 2) If the found key is a prefix of the search key, then return it.
+ // Otherwise, there is no match.
+ //
+ // I am sure this algorithm has been described elsewhere, but since I
+ // wasn't able to find it quickly I will instead prove that it works
+ // myself. The key to the algorithm is that if a match exists, step (1)
+ // will find it. Proof:
+ // 1) Define the "search key" to be the key we are looking for, the "found
+ // key" to be the key found in step (1), and the "match key" to be the
+ // key which actually matches the serach key (i.e. the key we're trying
+ // to find).
+ // 2) The found key must be less than or equal to the search key by
+ // definition.
+ // 3) The match key must also be less than or equal to the search key
+ // (because it is a prefix).
+ // 4) The match key cannot be greater than the found key, because if it
+ // were, then step (1) of the algorithm would have returned the match
+ // key instead (since it finds the *greatest* key which is less than or
+ // equal to the search key).
+ // 5) Therefore, the found key must be between the match key and the search
+ // key, inclusive.
+ // 6) Since the search key must be a sub-symbol of the match key, if it is
+ // not equal to the match key, then search_key[match_key.size()] must
+ // be '.'.
+ // 7) Since '.' sorts before any other character that is valid in a symbol
+ // name, then if the found key is not equal to the match key, then
+ // found_key[match_key.size()] must also be '.', because any other value
+ // would make it sort after the search key.
+ // 8) Therefore, if the found key is not equal to the match key, then the
+ // found key must be a sub-symbol of the match key. However, this would
+ // contradict our map invariant which says that no symbol in the map is
+ // a sub-symbol of any other.
+ // 9) Therefore, the found key must match the match key.
+ //
+ // The above proof assumes the match key exists. In the case that the
+ // match key does not exist, then step (1) will return some other symbol.
+ // That symbol cannot be a super-symbol of the search key since if it were,
+ // then it would be a match, and we're assuming the match key doesn't exist.
+ // Therefore, step 2 will correctly return no match.
+
+ // Find the last entry in the by_symbol_ map whose key is less than or
+ // equal to the given name.
+ typename map<string, Value>::iterator FindLastLessOrEqual(
+ const string& name);
+
+ // True if either the arguments are equal or super_symbol identifies a
+ // parent symbol of sub_symbol (e.g. "foo.bar" is a parent of
+ // "foo.bar.baz", but not a parent of "foo.barbaz").
+ bool IsSubSymbol(const string& sub_symbol, const string& super_symbol);
+
+ // Returns true if and only if all characters in the name are alphanumerics,
+ // underscores, or periods.
+ bool ValidateSymbolName(const string& name);
+ };
+
+
+ DescriptorIndex<const FileDescriptorProto*> index_;
+ vector<const FileDescriptorProto*> files_to_delete_;
+
+ // If file is non-NULL, copy it into *output and return true, otherwise
+ // return false.
+ bool MaybeCopy(const FileDescriptorProto* file,
+ FileDescriptorProto* output);
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(SimpleDescriptorDatabase);
+};
+
+// Very similar to SimpleDescriptorDatabase, but stores all the descriptors
+// as raw bytes and generally tries to use as little memory as possible.
+//
+// The same caveats regarding FindFileContainingExtension() apply as with
+// SimpleDescriptorDatabase.
+class LIBPROTOBUF_EXPORT EncodedDescriptorDatabase : public DescriptorDatabase {
+ public:
+ EncodedDescriptorDatabase();
+ ~EncodedDescriptorDatabase();
+
+ // Adds the FileDescriptorProto to the database. The descriptor is provided
+ // in encoded form. The database does not make a copy of the bytes, nor
+ // does it take ownership; it's up to the caller to make sure the bytes
+ // remain valid for the life of the database. Returns false and logs an error
+ // if the bytes are not a valid FileDescriptorProto or if the file conflicted
+ // with a file already in the database.
+ bool Add(const void* encoded_file_descriptor, int size);
+
+ // Like Add(), but makes a copy of the data, so that the caller does not
+ // need to keep it around.
+ bool AddCopy(const void* encoded_file_descriptor, int size);
+
+ // Like FindFileContainingSymbol but returns only the name of the file.
+ bool FindNameOfFileContainingSymbol(const string& symbol_name,
+ string* output);
+
+ // implements DescriptorDatabase -----------------------------------
+ bool FindFileByName(const string& filename,
+ FileDescriptorProto* output);
+ bool FindFileContainingSymbol(const string& symbol_name,
+ FileDescriptorProto* output);
+ bool FindFileContainingExtension(const string& containing_type,
+ int field_number,
+ FileDescriptorProto* output);
+ bool FindAllExtensionNumbers(const string& extendee_type,
+ vector<int>* output);
+
+ private:
+ SimpleDescriptorDatabase::DescriptorIndex<pair<const void*, int> > index_;
+ vector<void*> files_to_delete_;
+
+ // If encoded_file.first is non-NULL, parse the data into *output and return
+ // true, otherwise return false.
+ bool MaybeParse(pair<const void*, int> encoded_file,
+ FileDescriptorProto* output);
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EncodedDescriptorDatabase);
+};
+
+// A DescriptorDatabase that fetches files from a given pool.
+class LIBPROTOBUF_EXPORT DescriptorPoolDatabase : public DescriptorDatabase {
+ public:
+ explicit DescriptorPoolDatabase(const DescriptorPool& pool);
+ ~DescriptorPoolDatabase();
+
+ // implements DescriptorDatabase -----------------------------------
+ bool FindFileByName(const string& filename,
+ FileDescriptorProto* output);
+ bool FindFileContainingSymbol(const string& symbol_name,
+ FileDescriptorProto* output);
+ bool FindFileContainingExtension(const string& containing_type,
+ int field_number,
+ FileDescriptorProto* output);
+ bool FindAllExtensionNumbers(const string& extendee_type,
+ vector<int>* output);
+
+ private:
+ const DescriptorPool& pool_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(DescriptorPoolDatabase);
+};
+
+// A DescriptorDatabase that wraps two or more others. It first searches the
+// first database and, if that fails, tries the second, and so on.
+class LIBPROTOBUF_EXPORT MergedDescriptorDatabase : public DescriptorDatabase {
+ public:
+ // Merge just two databases. The sources remain property of the caller.
+ MergedDescriptorDatabase(DescriptorDatabase* source1,
+ DescriptorDatabase* source2);
+ // Merge more than two databases. The sources remain property of the caller.
+ // The vector may be deleted after the constructor returns but the
+ // DescriptorDatabases need to stick around.
+ explicit MergedDescriptorDatabase(const vector<DescriptorDatabase*>& sources);
+ ~MergedDescriptorDatabase();
+
+ // implements DescriptorDatabase -----------------------------------
+ bool FindFileByName(const string& filename,
+ FileDescriptorProto* output);
+ bool FindFileContainingSymbol(const string& symbol_name,
+ FileDescriptorProto* output);
+ bool FindFileContainingExtension(const string& containing_type,
+ int field_number,
+ FileDescriptorProto* output);
+ // Merges the results of calling all databases. Returns true iff any
+ // of the databases returned true.
+ bool FindAllExtensionNumbers(const string& extendee_type,
+ vector<int>* output);
+
+
+ private:
+ vector<DescriptorDatabase*> sources_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MergedDescriptorDatabase);
+};
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_DESCRIPTOR_DATABASE_H__
diff --git a/third_party/protobuf/src/google/protobuf/descriptor_database_unittest.cc b/third_party/protobuf/src/google/protobuf/descriptor_database_unittest.cc
new file mode 100644
index 0000000000..1fc3816e16
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/descriptor_database_unittest.cc
@@ -0,0 +1,754 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file makes extensive use of RFC 3092. :)
+
+#include <algorithm>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/descriptor_database.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/text_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/scoped_ptr.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace {
+
+static void AddToDatabase(SimpleDescriptorDatabase* database,
+ const char* file_text) {
+ FileDescriptorProto file_proto;
+ EXPECT_TRUE(TextFormat::ParseFromString(file_text, &file_proto));
+ database->Add(file_proto);
+}
+
+static void ExpectContainsType(const FileDescriptorProto& proto,
+ const string& type_name) {
+ for (int i = 0; i < proto.message_type_size(); i++) {
+ if (proto.message_type(i).name() == type_name) return;
+ }
+ ADD_FAILURE() << "\"" << proto.name()
+ << "\" did not contain expected type \""
+ << type_name << "\".";
+}
+
+// ===================================================================
+
+#if GTEST_HAS_PARAM_TEST
+
+// SimpleDescriptorDatabase, EncodedDescriptorDatabase, and
+// DescriptorPoolDatabase call for very similar tests. Instead of writing
+// three nearly-identical sets of tests, we use parameterized tests to apply
+// the same code to all three.
+
+// The parameterized test runs against a DescriptarDatabaseTestCase. We have
+// implementations for each of the three classes we want to test.
+class DescriptorDatabaseTestCase {
+ public:
+ virtual ~DescriptorDatabaseTestCase() {}
+
+ virtual DescriptorDatabase* GetDatabase() = 0;
+ virtual bool AddToDatabase(const FileDescriptorProto& file) = 0;
+};
+
+// Factory function type.
+typedef DescriptorDatabaseTestCase* DescriptorDatabaseTestCaseFactory();
+
+// Specialization for SimpleDescriptorDatabase.
+class SimpleDescriptorDatabaseTestCase : public DescriptorDatabaseTestCase {
+ public:
+ static DescriptorDatabaseTestCase* New() {
+ return new SimpleDescriptorDatabaseTestCase;
+ }
+
+ virtual ~SimpleDescriptorDatabaseTestCase() {}
+
+ virtual DescriptorDatabase* GetDatabase() {
+ return &database_;
+ }
+ virtual bool AddToDatabase(const FileDescriptorProto& file) {
+ return database_.Add(file);
+ }
+
+ private:
+ SimpleDescriptorDatabase database_;
+};
+
+// Specialization for EncodedDescriptorDatabase.
+class EncodedDescriptorDatabaseTestCase : public DescriptorDatabaseTestCase {
+ public:
+ static DescriptorDatabaseTestCase* New() {
+ return new EncodedDescriptorDatabaseTestCase;
+ }
+
+ virtual ~EncodedDescriptorDatabaseTestCase() {}
+
+ virtual DescriptorDatabase* GetDatabase() {
+ return &database_;
+ }
+ virtual bool AddToDatabase(const FileDescriptorProto& file) {
+ string data;
+ file.SerializeToString(&data);
+ return database_.AddCopy(data.data(), data.size());
+ }
+
+ private:
+ EncodedDescriptorDatabase database_;
+};
+
+// Specialization for DescriptorPoolDatabase.
+class DescriptorPoolDatabaseTestCase : public DescriptorDatabaseTestCase {
+ public:
+ static DescriptorDatabaseTestCase* New() {
+ return new EncodedDescriptorDatabaseTestCase;
+ }
+
+ DescriptorPoolDatabaseTestCase() : database_(pool_) {}
+ virtual ~DescriptorPoolDatabaseTestCase() {}
+
+ virtual DescriptorDatabase* GetDatabase() {
+ return &database_;
+ }
+ virtual bool AddToDatabase(const FileDescriptorProto& file) {
+ return pool_.BuildFile(file);
+ }
+
+ private:
+ DescriptorPool pool_;
+ DescriptorPoolDatabase database_;
+};
+
+// -------------------------------------------------------------------
+
+class DescriptorDatabaseTest
+ : public testing::TestWithParam<DescriptorDatabaseTestCaseFactory*> {
+ protected:
+ virtual void SetUp() {
+ test_case_.reset(GetParam()());
+ database_ = test_case_->GetDatabase();
+ }
+
+ void AddToDatabase(const char* file_descriptor_text) {
+ FileDescriptorProto file_proto;
+ EXPECT_TRUE(TextFormat::ParseFromString(file_descriptor_text, &file_proto));
+ EXPECT_TRUE(test_case_->AddToDatabase(file_proto));
+ }
+
+ void AddToDatabaseWithError(const char* file_descriptor_text) {
+ FileDescriptorProto file_proto;
+ EXPECT_TRUE(TextFormat::ParseFromString(file_descriptor_text, &file_proto));
+ EXPECT_FALSE(test_case_->AddToDatabase(file_proto));
+ }
+
+ google::protobuf::scoped_ptr<DescriptorDatabaseTestCase> test_case_;
+ DescriptorDatabase* database_;
+};
+
+TEST_P(DescriptorDatabaseTest, FindFileByName) {
+ AddToDatabase(
+ "name: \"foo.proto\" "
+ "message_type { name:\"Foo\" }");
+ AddToDatabase(
+ "name: \"bar.proto\" "
+ "message_type { name:\"Bar\" }");
+
+ {
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileByName("foo.proto", &file));
+ EXPECT_EQ("foo.proto", file.name());
+ ExpectContainsType(file, "Foo");
+ }
+
+ {
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileByName("bar.proto", &file));
+ EXPECT_EQ("bar.proto", file.name());
+ ExpectContainsType(file, "Bar");
+ }
+
+ {
+ // Fails to find undefined files.
+ FileDescriptorProto file;
+ EXPECT_FALSE(database_->FindFileByName("baz.proto", &file));
+ }
+}
+
+TEST_P(DescriptorDatabaseTest, FindFileContainingSymbol) {
+ AddToDatabase(
+ "name: \"foo.proto\" "
+ "message_type { "
+ " name: \"Foo\" "
+ " field { name:\"qux\" }"
+ " nested_type { name: \"Grault\" } "
+ " enum_type { name: \"Garply\" } "
+ "} "
+ "enum_type { "
+ " name: \"Waldo\" "
+ " value { name:\"FRED\" } "
+ "} "
+ "extension { name: \"plugh\" } "
+ "service { "
+ " name: \"Xyzzy\" "
+ " method { name: \"Thud\" } "
+ "}"
+ );
+ AddToDatabase(
+ "name: \"bar.proto\" "
+ "package: \"corge\" "
+ "message_type { name: \"Bar\" }");
+
+ {
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileContainingSymbol("Foo", &file));
+ EXPECT_EQ("foo.proto", file.name());
+ }
+
+ {
+ // Can find fields.
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileContainingSymbol("Foo.qux", &file));
+ EXPECT_EQ("foo.proto", file.name());
+ }
+
+ {
+ // Can find nested types.
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileContainingSymbol("Foo.Grault", &file));
+ EXPECT_EQ("foo.proto", file.name());
+ }
+
+ {
+ // Can find nested enums.
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileContainingSymbol("Foo.Garply", &file));
+ EXPECT_EQ("foo.proto", file.name());
+ }
+
+ {
+ // Can find enum types.
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileContainingSymbol("Waldo", &file));
+ EXPECT_EQ("foo.proto", file.name());
+ }
+
+ {
+ // Can find enum values.
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileContainingSymbol("Waldo.FRED", &file));
+ EXPECT_EQ("foo.proto", file.name());
+ }
+
+ {
+ // Can find extensions.
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileContainingSymbol("plugh", &file));
+ EXPECT_EQ("foo.proto", file.name());
+ }
+
+ {
+ // Can find services.
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileContainingSymbol("Xyzzy", &file));
+ EXPECT_EQ("foo.proto", file.name());
+ }
+
+ {
+ // Can find methods.
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileContainingSymbol("Xyzzy.Thud", &file));
+ EXPECT_EQ("foo.proto", file.name());
+ }
+
+ {
+ // Can find things in packages.
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileContainingSymbol("corge.Bar", &file));
+ EXPECT_EQ("bar.proto", file.name());
+ }
+
+ {
+ // Fails to find undefined symbols.
+ FileDescriptorProto file;
+ EXPECT_FALSE(database_->FindFileContainingSymbol("Baz", &file));
+ }
+
+ {
+ // Names must be fully-qualified.
+ FileDescriptorProto file;
+ EXPECT_FALSE(database_->FindFileContainingSymbol("Bar", &file));
+ }
+}
+
+TEST_P(DescriptorDatabaseTest, FindFileContainingExtension) {
+ AddToDatabase(
+ "name: \"foo.proto\" "
+ "message_type { "
+ " name: \"Foo\" "
+ " extension_range { start: 1 end: 1000 } "
+ " extension { name:\"qux\" label:LABEL_OPTIONAL type:TYPE_INT32 number:5 "
+ " extendee: \".Foo\" }"
+ "}");
+ AddToDatabase(
+ "name: \"bar.proto\" "
+ "package: \"corge\" "
+ "dependency: \"foo.proto\" "
+ "message_type { "
+ " name: \"Bar\" "
+ " extension_range { start: 1 end: 1000 } "
+ "} "
+ "extension { name:\"grault\" extendee: \".Foo\" number:32 } "
+ "extension { name:\"garply\" extendee: \".corge.Bar\" number:70 } "
+ "extension { name:\"waldo\" extendee: \"Bar\" number:56 } ");
+
+ {
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileContainingExtension("Foo", 5, &file));
+ EXPECT_EQ("foo.proto", file.name());
+ }
+
+ {
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileContainingExtension("Foo", 32, &file));
+ EXPECT_EQ("bar.proto", file.name());
+ }
+
+ {
+ // Can find extensions for qualified type names.
+ FileDescriptorProto file;
+ EXPECT_TRUE(database_->FindFileContainingExtension("corge.Bar", 70, &file));
+ EXPECT_EQ("bar.proto", file.name());
+ }
+
+ {
+ // Can't find extensions whose extendee was not fully-qualified in the
+ // FileDescriptorProto.
+ FileDescriptorProto file;
+ EXPECT_FALSE(database_->FindFileContainingExtension("Bar", 56, &file));
+ EXPECT_FALSE(
+ database_->FindFileContainingExtension("corge.Bar", 56, &file));
+ }
+
+ {
+ // Can't find non-existent extension numbers.
+ FileDescriptorProto file;
+ EXPECT_FALSE(database_->FindFileContainingExtension("Foo", 12, &file));
+ }
+
+ {
+ // Can't find extensions for non-existent types.
+ FileDescriptorProto file;
+ EXPECT_FALSE(
+ database_->FindFileContainingExtension("NoSuchType", 5, &file));
+ }
+
+ {
+ // Can't find extensions for unqualified type names.
+ FileDescriptorProto file;
+ EXPECT_FALSE(database_->FindFileContainingExtension("Bar", 70, &file));
+ }
+}
+
+TEST_P(DescriptorDatabaseTest, FindAllExtensionNumbers) {
+ AddToDatabase(
+ "name: \"foo.proto\" "
+ "message_type { "
+ " name: \"Foo\" "
+ " extension_range { start: 1 end: 1000 } "
+ " extension { name:\"qux\" label:LABEL_OPTIONAL type:TYPE_INT32 number:5 "
+ " extendee: \".Foo\" }"
+ "}");
+ AddToDatabase(
+ "name: \"bar.proto\" "
+ "package: \"corge\" "
+ "dependency: \"foo.proto\" "
+ "message_type { "
+ " name: \"Bar\" "
+ " extension_range { start: 1 end: 1000 } "
+ "} "
+ "extension { name:\"grault\" extendee: \".Foo\" number:32 } "
+ "extension { name:\"garply\" extendee: \".corge.Bar\" number:70 } "
+ "extension { name:\"waldo\" extendee: \"Bar\" number:56 } ");
+
+ {
+ vector<int> numbers;
+ EXPECT_TRUE(database_->FindAllExtensionNumbers("Foo", &numbers));
+ ASSERT_EQ(2, numbers.size());
+ std::sort(numbers.begin(), numbers.end());
+ EXPECT_EQ(5, numbers[0]);
+ EXPECT_EQ(32, numbers[1]);
+ }
+
+ {
+ vector<int> numbers;
+ EXPECT_TRUE(database_->FindAllExtensionNumbers("corge.Bar", &numbers));
+ // Note: won't find extension 56 due to the name not being fully qualified.
+ ASSERT_EQ(1, numbers.size());
+ EXPECT_EQ(70, numbers[0]);
+ }
+
+ {
+ // Can't find extensions for non-existent types.
+ vector<int> numbers;
+ EXPECT_FALSE(database_->FindAllExtensionNumbers("NoSuchType", &numbers));
+ }
+
+ {
+ // Can't find extensions for unqualified types.
+ vector<int> numbers;
+ EXPECT_FALSE(database_->FindAllExtensionNumbers("Bar", &numbers));
+ }
+}
+
+TEST_P(DescriptorDatabaseTest, ConflictingFileError) {
+ AddToDatabase(
+ "name: \"foo.proto\" "
+ "message_type { "
+ " name: \"Foo\" "
+ "}");
+ AddToDatabaseWithError(
+ "name: \"foo.proto\" "
+ "message_type { "
+ " name: \"Bar\" "
+ "}");
+}
+
+TEST_P(DescriptorDatabaseTest, ConflictingTypeError) {
+ AddToDatabase(
+ "name: \"foo.proto\" "
+ "message_type { "
+ " name: \"Foo\" "
+ "}");
+ AddToDatabaseWithError(
+ "name: \"bar.proto\" "
+ "message_type { "
+ " name: \"Foo\" "
+ "}");
+}
+
+TEST_P(DescriptorDatabaseTest, ConflictingExtensionError) {
+ AddToDatabase(
+ "name: \"foo.proto\" "
+ "extension { name:\"foo\" label:LABEL_OPTIONAL type:TYPE_INT32 number:5 "
+ " extendee: \".Foo\" }");
+ AddToDatabaseWithError(
+ "name: \"bar.proto\" "
+ "extension { name:\"bar\" label:LABEL_OPTIONAL type:TYPE_INT32 number:5 "
+ " extendee: \".Foo\" }");
+}
+
+INSTANTIATE_TEST_CASE_P(Simple, DescriptorDatabaseTest,
+ testing::Values(&SimpleDescriptorDatabaseTestCase::New));
+INSTANTIATE_TEST_CASE_P(MemoryConserving, DescriptorDatabaseTest,
+ testing::Values(&EncodedDescriptorDatabaseTestCase::New));
+INSTANTIATE_TEST_CASE_P(Pool, DescriptorDatabaseTest,
+ testing::Values(&DescriptorPoolDatabaseTestCase::New));
+
+#endif // GTEST_HAS_PARAM_TEST
+
+TEST(EncodedDescriptorDatabaseExtraTest, FindNameOfFileContainingSymbol) {
+ // Create two files, one of which is in two parts.
+ FileDescriptorProto file1, file2a, file2b;
+ file1.set_name("foo.proto");
+ file1.set_package("foo");
+ file1.add_message_type()->set_name("Foo");
+ file2a.set_name("bar.proto");
+ file2b.set_package("bar");
+ file2b.add_message_type()->set_name("Bar");
+
+ // Normal serialization allows our optimization to kick in.
+ string data1 = file1.SerializeAsString();
+
+ // Force out-of-order serialization to test slow path.
+ string data2 = file2b.SerializeAsString() + file2a.SerializeAsString();
+
+ // Create EncodedDescriptorDatabase containing both files.
+ EncodedDescriptorDatabase db;
+ db.Add(data1.data(), data1.size());
+ db.Add(data2.data(), data2.size());
+
+ // Test!
+ string filename;
+ EXPECT_TRUE(db.FindNameOfFileContainingSymbol("foo.Foo", &filename));
+ EXPECT_EQ("foo.proto", filename);
+ EXPECT_TRUE(db.FindNameOfFileContainingSymbol("foo.Foo.Blah", &filename));
+ EXPECT_EQ("foo.proto", filename);
+ EXPECT_TRUE(db.FindNameOfFileContainingSymbol("bar.Bar", &filename));
+ EXPECT_EQ("bar.proto", filename);
+ EXPECT_FALSE(db.FindNameOfFileContainingSymbol("foo", &filename));
+ EXPECT_FALSE(db.FindNameOfFileContainingSymbol("bar", &filename));
+ EXPECT_FALSE(db.FindNameOfFileContainingSymbol("baz.Baz", &filename));
+}
+
+// ===================================================================
+
+class MergedDescriptorDatabaseTest : public testing::Test {
+ protected:
+ MergedDescriptorDatabaseTest()
+ : forward_merged_(&database1_, &database2_),
+ reverse_merged_(&database2_, &database1_) {}
+
+ virtual void SetUp() {
+ AddToDatabase(&database1_,
+ "name: \"foo.proto\" "
+ "message_type { name:\"Foo\" extension_range { start: 1 end: 100 } } "
+ "extension { name:\"foo_ext\" extendee: \".Foo\" number:3 "
+ " label:LABEL_OPTIONAL type:TYPE_INT32 } ");
+ AddToDatabase(&database2_,
+ "name: \"bar.proto\" "
+ "message_type { name:\"Bar\" extension_range { start: 1 end: 100 } } "
+ "extension { name:\"bar_ext\" extendee: \".Bar\" number:5 "
+ " label:LABEL_OPTIONAL type:TYPE_INT32 } ");
+
+ // baz.proto exists in both pools, with different definitions.
+ AddToDatabase(&database1_,
+ "name: \"baz.proto\" "
+ "message_type { name:\"Baz\" extension_range { start: 1 end: 100 } } "
+ "message_type { name:\"FromPool1\" } "
+ "extension { name:\"baz_ext\" extendee: \".Baz\" number:12 "
+ " label:LABEL_OPTIONAL type:TYPE_INT32 } "
+ "extension { name:\"database1_only_ext\" extendee: \".Baz\" number:13 "
+ " label:LABEL_OPTIONAL type:TYPE_INT32 } ");
+ AddToDatabase(&database2_,
+ "name: \"baz.proto\" "
+ "message_type { name:\"Baz\" extension_range { start: 1 end: 100 } } "
+ "message_type { name:\"FromPool2\" } "
+ "extension { name:\"baz_ext\" extendee: \".Baz\" number:12 "
+ " label:LABEL_OPTIONAL type:TYPE_INT32 } ");
+ }
+
+ SimpleDescriptorDatabase database1_;
+ SimpleDescriptorDatabase database2_;
+
+ MergedDescriptorDatabase forward_merged_;
+ MergedDescriptorDatabase reverse_merged_;
+};
+
+TEST_F(MergedDescriptorDatabaseTest, FindFileByName) {
+ {
+ // Can find file that is only in database1_.
+ FileDescriptorProto file;
+ EXPECT_TRUE(forward_merged_.FindFileByName("foo.proto", &file));
+ EXPECT_EQ("foo.proto", file.name());
+ ExpectContainsType(file, "Foo");
+ }
+
+ {
+ // Can find file that is only in database2_.
+ FileDescriptorProto file;
+ EXPECT_TRUE(forward_merged_.FindFileByName("bar.proto", &file));
+ EXPECT_EQ("bar.proto", file.name());
+ ExpectContainsType(file, "Bar");
+ }
+
+ {
+ // In forward_merged_, database1_'s baz.proto takes precedence.
+ FileDescriptorProto file;
+ EXPECT_TRUE(forward_merged_.FindFileByName("baz.proto", &file));
+ EXPECT_EQ("baz.proto", file.name());
+ ExpectContainsType(file, "FromPool1");
+ }
+
+ {
+ // In reverse_merged_, database2_'s baz.proto takes precedence.
+ FileDescriptorProto file;
+ EXPECT_TRUE(reverse_merged_.FindFileByName("baz.proto", &file));
+ EXPECT_EQ("baz.proto", file.name());
+ ExpectContainsType(file, "FromPool2");
+ }
+
+ {
+ // Can't find non-existent file.
+ FileDescriptorProto file;
+ EXPECT_FALSE(forward_merged_.FindFileByName("no_such.proto", &file));
+ }
+}
+
+TEST_F(MergedDescriptorDatabaseTest, FindFileContainingSymbol) {
+ {
+ // Can find file that is only in database1_.
+ FileDescriptorProto file;
+ EXPECT_TRUE(forward_merged_.FindFileContainingSymbol("Foo", &file));
+ EXPECT_EQ("foo.proto", file.name());
+ ExpectContainsType(file, "Foo");
+ }
+
+ {
+ // Can find file that is only in database2_.
+ FileDescriptorProto file;
+ EXPECT_TRUE(forward_merged_.FindFileContainingSymbol("Bar", &file));
+ EXPECT_EQ("bar.proto", file.name());
+ ExpectContainsType(file, "Bar");
+ }
+
+ {
+ // In forward_merged_, database1_'s baz.proto takes precedence.
+ FileDescriptorProto file;
+ EXPECT_TRUE(forward_merged_.FindFileContainingSymbol("Baz", &file));
+ EXPECT_EQ("baz.proto", file.name());
+ ExpectContainsType(file, "FromPool1");
+ }
+
+ {
+ // In reverse_merged_, database2_'s baz.proto takes precedence.
+ FileDescriptorProto file;
+ EXPECT_TRUE(reverse_merged_.FindFileContainingSymbol("Baz", &file));
+ EXPECT_EQ("baz.proto", file.name());
+ ExpectContainsType(file, "FromPool2");
+ }
+
+ {
+ // FromPool1 only shows up in forward_merged_ because it is masked by
+ // database2_'s baz.proto in reverse_merged_.
+ FileDescriptorProto file;
+ EXPECT_TRUE(forward_merged_.FindFileContainingSymbol("FromPool1", &file));
+ EXPECT_FALSE(reverse_merged_.FindFileContainingSymbol("FromPool1", &file));
+ }
+
+ {
+ // Can't find non-existent symbol.
+ FileDescriptorProto file;
+ EXPECT_FALSE(
+ forward_merged_.FindFileContainingSymbol("NoSuchType", &file));
+ }
+}
+
+TEST_F(MergedDescriptorDatabaseTest, FindFileContainingExtension) {
+ {
+ // Can find file that is only in database1_.
+ FileDescriptorProto file;
+ EXPECT_TRUE(
+ forward_merged_.FindFileContainingExtension("Foo", 3, &file));
+ EXPECT_EQ("foo.proto", file.name());
+ ExpectContainsType(file, "Foo");
+ }
+
+ {
+ // Can find file that is only in database2_.
+ FileDescriptorProto file;
+ EXPECT_TRUE(
+ forward_merged_.FindFileContainingExtension("Bar", 5, &file));
+ EXPECT_EQ("bar.proto", file.name());
+ ExpectContainsType(file, "Bar");
+ }
+
+ {
+ // In forward_merged_, database1_'s baz.proto takes precedence.
+ FileDescriptorProto file;
+ EXPECT_TRUE(
+ forward_merged_.FindFileContainingExtension("Baz", 12, &file));
+ EXPECT_EQ("baz.proto", file.name());
+ ExpectContainsType(file, "FromPool1");
+ }
+
+ {
+ // In reverse_merged_, database2_'s baz.proto takes precedence.
+ FileDescriptorProto file;
+ EXPECT_TRUE(
+ reverse_merged_.FindFileContainingExtension("Baz", 12, &file));
+ EXPECT_EQ("baz.proto", file.name());
+ ExpectContainsType(file, "FromPool2");
+ }
+
+ {
+ // Baz's extension 13 only shows up in forward_merged_ because it is
+ // masked by database2_'s baz.proto in reverse_merged_.
+ FileDescriptorProto file;
+ EXPECT_TRUE(forward_merged_.FindFileContainingExtension("Baz", 13, &file));
+ EXPECT_FALSE(reverse_merged_.FindFileContainingExtension("Baz", 13, &file));
+ }
+
+ {
+ // Can't find non-existent extension.
+ FileDescriptorProto file;
+ EXPECT_FALSE(
+ forward_merged_.FindFileContainingExtension("Foo", 6, &file));
+ }
+}
+
+TEST_F(MergedDescriptorDatabaseTest, FindAllExtensionNumbers) {
+ {
+ // Message only has extension in database1_
+ vector<int> numbers;
+ EXPECT_TRUE(forward_merged_.FindAllExtensionNumbers("Foo", &numbers));
+ ASSERT_EQ(1, numbers.size());
+ EXPECT_EQ(3, numbers[0]);
+ }
+
+ {
+ // Message only has extension in database2_
+ vector<int> numbers;
+ EXPECT_TRUE(forward_merged_.FindAllExtensionNumbers("Bar", &numbers));
+ ASSERT_EQ(1, numbers.size());
+ EXPECT_EQ(5, numbers[0]);
+ }
+
+ {
+ // Merge results from the two databases.
+ vector<int> numbers;
+ EXPECT_TRUE(forward_merged_.FindAllExtensionNumbers("Baz", &numbers));
+ ASSERT_EQ(2, numbers.size());
+ std::sort(numbers.begin(), numbers.end());
+ EXPECT_EQ(12, numbers[0]);
+ EXPECT_EQ(13, numbers[1]);
+ }
+
+ {
+ vector<int> numbers;
+ EXPECT_TRUE(reverse_merged_.FindAllExtensionNumbers("Baz", &numbers));
+ ASSERT_EQ(2, numbers.size());
+ std::sort(numbers.begin(), numbers.end());
+ EXPECT_EQ(12, numbers[0]);
+ EXPECT_EQ(13, numbers[1]);
+ }
+
+ {
+ // Can't find extensions for a non-existent message.
+ vector<int> numbers;
+ EXPECT_FALSE(reverse_merged_.FindAllExtensionNumbers("Blah", &numbers));
+ }
+}
+
+} // anonymous namespace
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/descriptor_unittest.cc b/third_party/protobuf/src/google/protobuf/descriptor_unittest.cc
new file mode 100644
index 0000000000..be8e0b720f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/descriptor_unittest.cc
@@ -0,0 +1,6624 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file makes extensive use of RFC 3092. :)
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+
+#include <google/protobuf/compiler/importer.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/unittest_custom_options.pb.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor_database.h>
+#include <google/protobuf/dynamic_message.h>
+#include <google/protobuf/text_format.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/scoped_ptr.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+
+// Can't use an anonymous namespace here due to brokenness of Tru64 compiler.
+namespace descriptor_unittest {
+
+// Some helpers to make assembling descriptors faster.
+DescriptorProto* AddMessage(FileDescriptorProto* file, const string& name) {
+ DescriptorProto* result = file->add_message_type();
+ result->set_name(name);
+ return result;
+}
+
+DescriptorProto* AddNestedMessage(DescriptorProto* parent, const string& name) {
+ DescriptorProto* result = parent->add_nested_type();
+ result->set_name(name);
+ return result;
+}
+
+EnumDescriptorProto* AddEnum(FileDescriptorProto* file, const string& name) {
+ EnumDescriptorProto* result = file->add_enum_type();
+ result->set_name(name);
+ return result;
+}
+
+EnumDescriptorProto* AddNestedEnum(DescriptorProto* parent,
+ const string& name) {
+ EnumDescriptorProto* result = parent->add_enum_type();
+ result->set_name(name);
+ return result;
+}
+
+ServiceDescriptorProto* AddService(FileDescriptorProto* file,
+ const string& name) {
+ ServiceDescriptorProto* result = file->add_service();
+ result->set_name(name);
+ return result;
+}
+
+FieldDescriptorProto* AddField(DescriptorProto* parent,
+ const string& name, int number,
+ FieldDescriptorProto::Label label,
+ FieldDescriptorProto::Type type) {
+ FieldDescriptorProto* result = parent->add_field();
+ result->set_name(name);
+ result->set_number(number);
+ result->set_label(label);
+ result->set_type(type);
+ return result;
+}
+
+FieldDescriptorProto* AddExtension(FileDescriptorProto* file,
+ const string& extendee,
+ const string& name, int number,
+ FieldDescriptorProto::Label label,
+ FieldDescriptorProto::Type type) {
+ FieldDescriptorProto* result = file->add_extension();
+ result->set_name(name);
+ result->set_number(number);
+ result->set_label(label);
+ result->set_type(type);
+ result->set_extendee(extendee);
+ return result;
+}
+
+FieldDescriptorProto* AddNestedExtension(DescriptorProto* parent,
+ const string& extendee,
+ const string& name, int number,
+ FieldDescriptorProto::Label label,
+ FieldDescriptorProto::Type type) {
+ FieldDescriptorProto* result = parent->add_extension();
+ result->set_name(name);
+ result->set_number(number);
+ result->set_label(label);
+ result->set_type(type);
+ result->set_extendee(extendee);
+ return result;
+}
+
+DescriptorProto::ExtensionRange* AddExtensionRange(DescriptorProto* parent,
+ int start, int end) {
+ DescriptorProto::ExtensionRange* result = parent->add_extension_range();
+ result->set_start(start);
+ result->set_end(end);
+ return result;
+}
+
+DescriptorProto::ReservedRange* AddReservedRange(DescriptorProto* parent,
+ int start, int end) {
+ DescriptorProto::ReservedRange* result = parent->add_reserved_range();
+ result->set_start(start);
+ result->set_end(end);
+ return result;
+}
+
+EnumValueDescriptorProto* AddEnumValue(EnumDescriptorProto* enum_proto,
+ const string& name, int number) {
+ EnumValueDescriptorProto* result = enum_proto->add_value();
+ result->set_name(name);
+ result->set_number(number);
+ return result;
+}
+
+MethodDescriptorProto* AddMethod(ServiceDescriptorProto* service,
+ const string& name,
+ const string& input_type,
+ const string& output_type) {
+ MethodDescriptorProto* result = service->add_method();
+ result->set_name(name);
+ result->set_input_type(input_type);
+ result->set_output_type(output_type);
+ return result;
+}
+
+// Empty enums technically aren't allowed. We need to insert a dummy value
+// into them.
+void AddEmptyEnum(FileDescriptorProto* file, const string& name) {
+ AddEnumValue(AddEnum(file, name), name + "_DUMMY", 1);
+}
+
+class MockErrorCollector : public DescriptorPool::ErrorCollector {
+ public:
+ MockErrorCollector() {}
+ ~MockErrorCollector() {}
+
+ string text_;
+ string warning_text_;
+
+ // implements ErrorCollector ---------------------------------------
+ void AddError(const string& filename,
+ const string& element_name, const Message* descriptor,
+ ErrorLocation location, const string& message) {
+ const char* location_name = NULL;
+ switch (location) {
+ case NAME : location_name = "NAME" ; break;
+ case NUMBER : location_name = "NUMBER" ; break;
+ case TYPE : location_name = "TYPE" ; break;
+ case EXTENDEE : location_name = "EXTENDEE" ; break;
+ case DEFAULT_VALUE: location_name = "DEFAULT_VALUE"; break;
+ case OPTION_NAME : location_name = "OPTION_NAME" ; break;
+ case OPTION_VALUE : location_name = "OPTION_VALUE" ; break;
+ case INPUT_TYPE : location_name = "INPUT_TYPE" ; break;
+ case OUTPUT_TYPE : location_name = "OUTPUT_TYPE" ; break;
+ case OTHER : location_name = "OTHER" ; break;
+ }
+
+ strings::SubstituteAndAppend(
+ &text_, "$0: $1: $2: $3\n",
+ filename, element_name, location_name, message);
+ }
+
+ // implements ErrorCollector ---------------------------------------
+ void AddWarning(const string& filename, const string& element_name,
+ const Message* descriptor, ErrorLocation location,
+ const string& message) {
+ const char* location_name = NULL;
+ switch (location) {
+ case NAME : location_name = "NAME" ; break;
+ case NUMBER : location_name = "NUMBER" ; break;
+ case TYPE : location_name = "TYPE" ; break;
+ case EXTENDEE : location_name = "EXTENDEE" ; break;
+ case DEFAULT_VALUE: location_name = "DEFAULT_VALUE"; break;
+ case OPTION_NAME : location_name = "OPTION_NAME" ; break;
+ case OPTION_VALUE : location_name = "OPTION_VALUE" ; break;
+ case INPUT_TYPE : location_name = "INPUT_TYPE" ; break;
+ case OUTPUT_TYPE : location_name = "OUTPUT_TYPE" ; break;
+ case OTHER : location_name = "OTHER" ; break;
+ }
+
+ strings::SubstituteAndAppend(
+ &warning_text_, "$0: $1: $2: $3\n",
+ filename, element_name, location_name, message);
+ }
+};
+
+// ===================================================================
+
+// Test simple files.
+class FileDescriptorTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ // Build descriptors for the following definitions:
+ //
+ // // in "foo.proto"
+ // message FooMessage { extensions 1; }
+ // enum FooEnum {FOO_ENUM_VALUE = 1;}
+ // service FooService {}
+ // extend FooMessage { optional int32 foo_extension = 1; }
+ //
+ // // in "bar.proto"
+ // package bar_package;
+ // message BarMessage { extensions 1; }
+ // enum BarEnum {BAR_ENUM_VALUE = 1;}
+ // service BarService {}
+ // extend BarMessage { optional int32 bar_extension = 1; }
+ //
+ // Also, we have an empty file "baz.proto". This file's purpose is to
+ // make sure that even though it has the same package as foo.proto,
+ // searching it for members of foo.proto won't work.
+
+ FileDescriptorProto foo_file;
+ foo_file.set_name("foo.proto");
+ AddExtensionRange(AddMessage(&foo_file, "FooMessage"), 1, 2);
+ AddEnumValue(AddEnum(&foo_file, "FooEnum"), "FOO_ENUM_VALUE", 1);
+ AddService(&foo_file, "FooService");
+ AddExtension(&foo_file, "FooMessage", "foo_extension", 1,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+
+ FileDescriptorProto bar_file;
+ bar_file.set_name("bar.proto");
+ bar_file.set_package("bar_package");
+ bar_file.add_dependency("foo.proto");
+ AddExtensionRange(AddMessage(&bar_file, "BarMessage"), 1, 2);
+ AddEnumValue(AddEnum(&bar_file, "BarEnum"), "BAR_ENUM_VALUE", 1);
+ AddService(&bar_file, "BarService");
+ AddExtension(&bar_file, "bar_package.BarMessage", "bar_extension", 1,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+
+ FileDescriptorProto baz_file;
+ baz_file.set_name("baz.proto");
+
+ // Build the descriptors and get the pointers.
+ foo_file_ = pool_.BuildFile(foo_file);
+ ASSERT_TRUE(foo_file_ != NULL);
+
+ bar_file_ = pool_.BuildFile(bar_file);
+ ASSERT_TRUE(bar_file_ != NULL);
+
+ baz_file_ = pool_.BuildFile(baz_file);
+ ASSERT_TRUE(baz_file_ != NULL);
+
+ ASSERT_EQ(1, foo_file_->message_type_count());
+ foo_message_ = foo_file_->message_type(0);
+ ASSERT_EQ(1, foo_file_->enum_type_count());
+ foo_enum_ = foo_file_->enum_type(0);
+ ASSERT_EQ(1, foo_enum_->value_count());
+ foo_enum_value_ = foo_enum_->value(0);
+ ASSERT_EQ(1, foo_file_->service_count());
+ foo_service_ = foo_file_->service(0);
+ ASSERT_EQ(1, foo_file_->extension_count());
+ foo_extension_ = foo_file_->extension(0);
+
+ ASSERT_EQ(1, bar_file_->message_type_count());
+ bar_message_ = bar_file_->message_type(0);
+ ASSERT_EQ(1, bar_file_->enum_type_count());
+ bar_enum_ = bar_file_->enum_type(0);
+ ASSERT_EQ(1, bar_enum_->value_count());
+ bar_enum_value_ = bar_enum_->value(0);
+ ASSERT_EQ(1, bar_file_->service_count());
+ bar_service_ = bar_file_->service(0);
+ ASSERT_EQ(1, bar_file_->extension_count());
+ bar_extension_ = bar_file_->extension(0);
+ }
+
+ DescriptorPool pool_;
+
+ const FileDescriptor* foo_file_;
+ const FileDescriptor* bar_file_;
+ const FileDescriptor* baz_file_;
+
+ const Descriptor* foo_message_;
+ const EnumDescriptor* foo_enum_;
+ const EnumValueDescriptor* foo_enum_value_;
+ const ServiceDescriptor* foo_service_;
+ const FieldDescriptor* foo_extension_;
+
+ const Descriptor* bar_message_;
+ const EnumDescriptor* bar_enum_;
+ const EnumValueDescriptor* bar_enum_value_;
+ const ServiceDescriptor* bar_service_;
+ const FieldDescriptor* bar_extension_;
+};
+
+TEST_F(FileDescriptorTest, Name) {
+ EXPECT_EQ("foo.proto", foo_file_->name());
+ EXPECT_EQ("bar.proto", bar_file_->name());
+ EXPECT_EQ("baz.proto", baz_file_->name());
+}
+
+TEST_F(FileDescriptorTest, Package) {
+ EXPECT_EQ("", foo_file_->package());
+ EXPECT_EQ("bar_package", bar_file_->package());
+}
+
+TEST_F(FileDescriptorTest, Dependencies) {
+ EXPECT_EQ(0, foo_file_->dependency_count());
+ EXPECT_EQ(1, bar_file_->dependency_count());
+ EXPECT_EQ(foo_file_, bar_file_->dependency(0));
+}
+
+TEST_F(FileDescriptorTest, FindMessageTypeByName) {
+ EXPECT_EQ(foo_message_, foo_file_->FindMessageTypeByName("FooMessage"));
+ EXPECT_EQ(bar_message_, bar_file_->FindMessageTypeByName("BarMessage"));
+
+ EXPECT_TRUE(foo_file_->FindMessageTypeByName("BarMessage") == NULL);
+ EXPECT_TRUE(bar_file_->FindMessageTypeByName("FooMessage") == NULL);
+ EXPECT_TRUE(baz_file_->FindMessageTypeByName("FooMessage") == NULL);
+
+ EXPECT_TRUE(foo_file_->FindMessageTypeByName("NoSuchMessage") == NULL);
+ EXPECT_TRUE(foo_file_->FindMessageTypeByName("FooEnum") == NULL);
+}
+
+TEST_F(FileDescriptorTest, FindEnumTypeByName) {
+ EXPECT_EQ(foo_enum_, foo_file_->FindEnumTypeByName("FooEnum"));
+ EXPECT_EQ(bar_enum_, bar_file_->FindEnumTypeByName("BarEnum"));
+
+ EXPECT_TRUE(foo_file_->FindEnumTypeByName("BarEnum") == NULL);
+ EXPECT_TRUE(bar_file_->FindEnumTypeByName("FooEnum") == NULL);
+ EXPECT_TRUE(baz_file_->FindEnumTypeByName("FooEnum") == NULL);
+
+ EXPECT_TRUE(foo_file_->FindEnumTypeByName("NoSuchEnum") == NULL);
+ EXPECT_TRUE(foo_file_->FindEnumTypeByName("FooMessage") == NULL);
+}
+
+TEST_F(FileDescriptorTest, FindEnumValueByName) {
+ EXPECT_EQ(foo_enum_value_, foo_file_->FindEnumValueByName("FOO_ENUM_VALUE"));
+ EXPECT_EQ(bar_enum_value_, bar_file_->FindEnumValueByName("BAR_ENUM_VALUE"));
+
+ EXPECT_TRUE(foo_file_->FindEnumValueByName("BAR_ENUM_VALUE") == NULL);
+ EXPECT_TRUE(bar_file_->FindEnumValueByName("FOO_ENUM_VALUE") == NULL);
+ EXPECT_TRUE(baz_file_->FindEnumValueByName("FOO_ENUM_VALUE") == NULL);
+
+ EXPECT_TRUE(foo_file_->FindEnumValueByName("NO_SUCH_VALUE") == NULL);
+ EXPECT_TRUE(foo_file_->FindEnumValueByName("FooMessage") == NULL);
+}
+
+TEST_F(FileDescriptorTest, FindServiceByName) {
+ EXPECT_EQ(foo_service_, foo_file_->FindServiceByName("FooService"));
+ EXPECT_EQ(bar_service_, bar_file_->FindServiceByName("BarService"));
+
+ EXPECT_TRUE(foo_file_->FindServiceByName("BarService") == NULL);
+ EXPECT_TRUE(bar_file_->FindServiceByName("FooService") == NULL);
+ EXPECT_TRUE(baz_file_->FindServiceByName("FooService") == NULL);
+
+ EXPECT_TRUE(foo_file_->FindServiceByName("NoSuchService") == NULL);
+ EXPECT_TRUE(foo_file_->FindServiceByName("FooMessage") == NULL);
+}
+
+TEST_F(FileDescriptorTest, FindExtensionByName) {
+ EXPECT_EQ(foo_extension_, foo_file_->FindExtensionByName("foo_extension"));
+ EXPECT_EQ(bar_extension_, bar_file_->FindExtensionByName("bar_extension"));
+
+ EXPECT_TRUE(foo_file_->FindExtensionByName("bar_extension") == NULL);
+ EXPECT_TRUE(bar_file_->FindExtensionByName("foo_extension") == NULL);
+ EXPECT_TRUE(baz_file_->FindExtensionByName("foo_extension") == NULL);
+
+ EXPECT_TRUE(foo_file_->FindExtensionByName("no_such_extension") == NULL);
+ EXPECT_TRUE(foo_file_->FindExtensionByName("FooMessage") == NULL);
+}
+
+TEST_F(FileDescriptorTest, FindExtensionByNumber) {
+ EXPECT_EQ(foo_extension_, pool_.FindExtensionByNumber(foo_message_, 1));
+ EXPECT_EQ(bar_extension_, pool_.FindExtensionByNumber(bar_message_, 1));
+
+ EXPECT_TRUE(pool_.FindExtensionByNumber(foo_message_, 2) == NULL);
+}
+
+TEST_F(FileDescriptorTest, BuildAgain) {
+ // Test that if te call BuildFile again on the same input we get the same
+ // FileDescriptor back.
+ FileDescriptorProto file;
+ foo_file_->CopyTo(&file);
+ EXPECT_EQ(foo_file_, pool_.BuildFile(file));
+
+ // But if we change the file then it won't work.
+ file.set_package("some.other.package");
+ EXPECT_TRUE(pool_.BuildFile(file) == NULL);
+}
+
+TEST_F(FileDescriptorTest, BuildAgainWithSyntax) {
+ // Test that if te call BuildFile again on the same input we get the same
+ // FileDescriptor back even if syntax param is specified.
+ FileDescriptorProto proto_syntax2;
+ proto_syntax2.set_name("foo_syntax2");
+ proto_syntax2.set_syntax("proto2");
+
+ const FileDescriptor* proto2_descriptor = pool_.BuildFile(proto_syntax2);
+ EXPECT_TRUE(proto2_descriptor != NULL);
+ EXPECT_EQ(proto2_descriptor, pool_.BuildFile(proto_syntax2));
+
+ FileDescriptorProto implicit_proto2;
+ implicit_proto2.set_name("foo_implicit_syntax2");
+
+ const FileDescriptor* implicit_proto2_descriptor =
+ pool_.BuildFile(implicit_proto2);
+ EXPECT_TRUE(implicit_proto2_descriptor != NULL);
+ // We get the same FileDescriptor back if syntax param is explicitly
+ // specified.
+ implicit_proto2.set_syntax("proto2");
+ EXPECT_EQ(implicit_proto2_descriptor, pool_.BuildFile(implicit_proto2));
+
+ FileDescriptorProto proto_syntax3;
+ proto_syntax3.set_name("foo_syntax3");
+ proto_syntax3.set_syntax("proto3");
+
+ const FileDescriptor* proto3_descriptor = pool_.BuildFile(proto_syntax3);
+ EXPECT_TRUE(proto3_descriptor != NULL);
+ EXPECT_EQ(proto3_descriptor, pool_.BuildFile(proto_syntax3));
+}
+
+TEST_F(FileDescriptorTest, Syntax) {
+ FileDescriptorProto proto;
+ proto.set_name("foo");
+ // Enable the test when we also populate the syntax for proto2.
+#if 0
+ {
+ proto.set_syntax("proto2");
+ DescriptorPool pool;
+ const FileDescriptor* file = pool.BuildFile(proto);
+ EXPECT_TRUE(file != NULL);
+ EXPECT_EQ(FileDescriptor::SYNTAX_PROTO2, file->syntax());
+ FileDescriptorProto other;
+ file->CopyTo(&other);
+ EXPECT_EQ("proto2", other.syntax());
+ }
+#endif
+ {
+ proto.set_syntax("proto3");
+ DescriptorPool pool;
+ const FileDescriptor* file = pool.BuildFile(proto);
+ EXPECT_TRUE(file != NULL);
+ EXPECT_EQ(FileDescriptor::SYNTAX_PROTO3, file->syntax());
+ FileDescriptorProto other;
+ file->CopyTo(&other);
+ EXPECT_EQ("proto3", other.syntax());
+ }
+}
+
+// ===================================================================
+
+// Test simple flat messages and fields.
+class DescriptorTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ // Build descriptors for the following definitions:
+ //
+ // // in "foo.proto"
+ // message TestForeign {}
+ // enum TestEnum {}
+ //
+ // message TestMessage {
+ // required string foo = 1;
+ // optional TestEnum bar = 6;
+ // repeated TestForeign baz = 500000000;
+ // optional group qux = 15 {}
+ // }
+ //
+ // // in "bar.proto"
+ // package corge.grault;
+ // message TestMessage2 {
+ // required string foo = 1;
+ // required string bar = 2;
+ // required string quux = 6;
+ // }
+ //
+ // // in "map.proto"
+ // message TestMessage3 {
+ // map<int32, int32> map_int32_int32 = 1;
+ // }
+ //
+ // // in "json.proto"
+ // message TestMessage4 {
+ // optional int32 field_name1 = 1;
+ // optional int32 fieldName2 = 2;
+ // optional int32 FieldName3 = 3;
+ // optional int32 _field_name4 = 4;
+ // optional int32 FIELD_NAME5 = 5;
+ // optional int32 field_name6 = 6 [json_name = "@type"];
+ // }
+ //
+ // We cheat and use TestForeign as the type for qux rather than create
+ // an actual nested type.
+ //
+ // Since all primitive types (including string) use the same building
+ // code, there's no need to test each one individually.
+ //
+ // TestMessage2 is primarily here to test FindFieldByName and friends.
+ // All messages created from the same DescriptorPool share the same lookup
+ // table, so we need to insure that they don't interfere.
+
+ FileDescriptorProto foo_file;
+ foo_file.set_name("foo.proto");
+ AddMessage(&foo_file, "TestForeign");
+ AddEmptyEnum(&foo_file, "TestEnum");
+
+ DescriptorProto* message = AddMessage(&foo_file, "TestMessage");
+ AddField(message, "foo", 1,
+ FieldDescriptorProto::LABEL_REQUIRED,
+ FieldDescriptorProto::TYPE_STRING);
+ AddField(message, "bar", 6,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_ENUM)
+ ->set_type_name("TestEnum");
+ AddField(message, "baz", 500000000,
+ FieldDescriptorProto::LABEL_REPEATED,
+ FieldDescriptorProto::TYPE_MESSAGE)
+ ->set_type_name("TestForeign");
+ AddField(message, "qux", 15,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_GROUP)
+ ->set_type_name("TestForeign");
+
+ FileDescriptorProto bar_file;
+ bar_file.set_name("bar.proto");
+ bar_file.set_package("corge.grault");
+
+ DescriptorProto* message2 = AddMessage(&bar_file, "TestMessage2");
+ AddField(message2, "foo", 1,
+ FieldDescriptorProto::LABEL_REQUIRED,
+ FieldDescriptorProto::TYPE_STRING);
+ AddField(message2, "bar", 2,
+ FieldDescriptorProto::LABEL_REQUIRED,
+ FieldDescriptorProto::TYPE_STRING);
+ AddField(message2, "quux", 6,
+ FieldDescriptorProto::LABEL_REQUIRED,
+ FieldDescriptorProto::TYPE_STRING);
+
+ FileDescriptorProto map_file;
+ map_file.set_name("map.proto");
+ DescriptorProto* message3 = AddMessage(&map_file, "TestMessage3");
+
+ DescriptorProto* entry = AddNestedMessage(message3, "MapInt32Int32Entry");
+ AddField(entry, "key", 1,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddField(entry, "value", 2,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ entry->mutable_options()->set_map_entry(true);
+
+ AddField(message3, "map_int32_int32", 1,
+ FieldDescriptorProto::LABEL_REPEATED,
+ FieldDescriptorProto::TYPE_MESSAGE)
+ ->set_type_name("MapInt32Int32Entry");
+
+ FileDescriptorProto json_file;
+ json_file.set_name("json.proto");
+ json_file.set_syntax("proto3");
+ DescriptorProto* message4 = AddMessage(&json_file, "TestMessage4");
+ AddField(message4, "field_name1", 1,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddField(message4, "fieldName2", 2,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddField(message4, "FieldName3", 3,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddField(message4, "_field_name4", 4,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddField(message4, "FIELD_NAME5", 5,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddField(message4, "field_name6", 6,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32)
+ ->set_json_name("@type");
+
+ // Build the descriptors and get the pointers.
+ foo_file_ = pool_.BuildFile(foo_file);
+ ASSERT_TRUE(foo_file_ != NULL);
+
+ bar_file_ = pool_.BuildFile(bar_file);
+ ASSERT_TRUE(bar_file_ != NULL);
+
+ map_file_ = pool_.BuildFile(map_file);
+ ASSERT_TRUE(map_file_ != NULL);
+
+ json_file_ = pool_.BuildFile(json_file);
+ ASSERT_TRUE(json_file_ != NULL);
+
+ ASSERT_EQ(1, foo_file_->enum_type_count());
+ enum_ = foo_file_->enum_type(0);
+
+ ASSERT_EQ(2, foo_file_->message_type_count());
+ foreign_ = foo_file_->message_type(0);
+ message_ = foo_file_->message_type(1);
+
+ ASSERT_EQ(4, message_->field_count());
+ foo_ = message_->field(0);
+ bar_ = message_->field(1);
+ baz_ = message_->field(2);
+ qux_ = message_->field(3);
+
+ ASSERT_EQ(1, bar_file_->message_type_count());
+ message2_ = bar_file_->message_type(0);
+
+ ASSERT_EQ(3, message2_->field_count());
+ foo2_ = message2_->field(0);
+ bar2_ = message2_->field(1);
+ quux2_ = message2_->field(2);
+
+ ASSERT_EQ(1, map_file_->message_type_count());
+ message3_ = map_file_->message_type(0);
+
+ ASSERT_EQ(1, message3_->field_count());
+ map_ = message3_->field(0);
+
+ ASSERT_EQ(1, json_file_->message_type_count());
+ message4_ = json_file_->message_type(0);
+ }
+
+ void CopyWithJsonName(const Descriptor* message, DescriptorProto* proto) {
+ message->CopyTo(proto);
+ message->CopyJsonNameTo(proto);
+ }
+
+ DescriptorPool pool_;
+
+ const FileDescriptor* foo_file_;
+ const FileDescriptor* bar_file_;
+ const FileDescriptor* map_file_;
+ const FileDescriptor* json_file_;
+
+ const Descriptor* message_;
+ const Descriptor* message2_;
+ const Descriptor* message3_;
+ const Descriptor* message4_;
+ const Descriptor* foreign_;
+ const EnumDescriptor* enum_;
+
+ const FieldDescriptor* foo_;
+ const FieldDescriptor* bar_;
+ const FieldDescriptor* baz_;
+ const FieldDescriptor* qux_;
+
+ const FieldDescriptor* foo2_;
+ const FieldDescriptor* bar2_;
+ const FieldDescriptor* quux2_;
+
+ const FieldDescriptor* map_;
+};
+
+TEST_F(DescriptorTest, Name) {
+ EXPECT_EQ("TestMessage", message_->name());
+ EXPECT_EQ("TestMessage", message_->full_name());
+ EXPECT_EQ(foo_file_, message_->file());
+
+ EXPECT_EQ("TestMessage2", message2_->name());
+ EXPECT_EQ("corge.grault.TestMessage2", message2_->full_name());
+ EXPECT_EQ(bar_file_, message2_->file());
+}
+
+TEST_F(DescriptorTest, ContainingType) {
+ EXPECT_TRUE(message_->containing_type() == NULL);
+ EXPECT_TRUE(message2_->containing_type() == NULL);
+}
+
+TEST_F(DescriptorTest, FieldsByIndex) {
+ ASSERT_EQ(4, message_->field_count());
+ EXPECT_EQ(foo_, message_->field(0));
+ EXPECT_EQ(bar_, message_->field(1));
+ EXPECT_EQ(baz_, message_->field(2));
+ EXPECT_EQ(qux_, message_->field(3));
+}
+
+TEST_F(DescriptorTest, FindFieldByName) {
+ // All messages in the same DescriptorPool share a single lookup table for
+ // fields. So, in addition to testing that FindFieldByName finds the fields
+ // of the message, we need to test that it does *not* find the fields of
+ // *other* messages.
+
+ EXPECT_EQ(foo_, message_->FindFieldByName("foo"));
+ EXPECT_EQ(bar_, message_->FindFieldByName("bar"));
+ EXPECT_EQ(baz_, message_->FindFieldByName("baz"));
+ EXPECT_EQ(qux_, message_->FindFieldByName("qux"));
+ EXPECT_TRUE(message_->FindFieldByName("no_such_field") == NULL);
+ EXPECT_TRUE(message_->FindFieldByName("quux") == NULL);
+
+ EXPECT_EQ(foo2_ , message2_->FindFieldByName("foo" ));
+ EXPECT_EQ(bar2_ , message2_->FindFieldByName("bar" ));
+ EXPECT_EQ(quux2_, message2_->FindFieldByName("quux"));
+ EXPECT_TRUE(message2_->FindFieldByName("baz") == NULL);
+ EXPECT_TRUE(message2_->FindFieldByName("qux") == NULL);
+}
+
+TEST_F(DescriptorTest, FindFieldByNumber) {
+ EXPECT_EQ(foo_, message_->FindFieldByNumber(1));
+ EXPECT_EQ(bar_, message_->FindFieldByNumber(6));
+ EXPECT_EQ(baz_, message_->FindFieldByNumber(500000000));
+ EXPECT_EQ(qux_, message_->FindFieldByNumber(15));
+ EXPECT_TRUE(message_->FindFieldByNumber(837592) == NULL);
+ EXPECT_TRUE(message_->FindFieldByNumber(2) == NULL);
+
+ EXPECT_EQ(foo2_ , message2_->FindFieldByNumber(1));
+ EXPECT_EQ(bar2_ , message2_->FindFieldByNumber(2));
+ EXPECT_EQ(quux2_, message2_->FindFieldByNumber(6));
+ EXPECT_TRUE(message2_->FindFieldByNumber(15) == NULL);
+ EXPECT_TRUE(message2_->FindFieldByNumber(500000000) == NULL);
+}
+
+TEST_F(DescriptorTest, FieldName) {
+ EXPECT_EQ("foo", foo_->name());
+ EXPECT_EQ("bar", bar_->name());
+ EXPECT_EQ("baz", baz_->name());
+ EXPECT_EQ("qux", qux_->name());
+}
+
+TEST_F(DescriptorTest, FieldFullName) {
+ EXPECT_EQ("TestMessage.foo", foo_->full_name());
+ EXPECT_EQ("TestMessage.bar", bar_->full_name());
+ EXPECT_EQ("TestMessage.baz", baz_->full_name());
+ EXPECT_EQ("TestMessage.qux", qux_->full_name());
+
+ EXPECT_EQ("corge.grault.TestMessage2.foo", foo2_->full_name());
+ EXPECT_EQ("corge.grault.TestMessage2.bar", bar2_->full_name());
+ EXPECT_EQ("corge.grault.TestMessage2.quux", quux2_->full_name());
+}
+
+TEST_F(DescriptorTest, FieldJsonName) {
+ EXPECT_EQ("fieldName1", message4_->field(0)->json_name());
+ EXPECT_EQ("fieldName2", message4_->field(1)->json_name());
+ EXPECT_EQ("fieldName3", message4_->field(2)->json_name());
+ EXPECT_EQ("fieldName4", message4_->field(3)->json_name());
+ EXPECT_EQ("fIELDNAME5", message4_->field(4)->json_name());
+ EXPECT_EQ("@type", message4_->field(5)->json_name());
+
+ DescriptorProto proto;
+ message4_->CopyTo(&proto);
+ ASSERT_EQ(6, proto.field_size());
+ EXPECT_FALSE(proto.field(0).has_json_name());
+ EXPECT_FALSE(proto.field(1).has_json_name());
+ EXPECT_FALSE(proto.field(2).has_json_name());
+ EXPECT_FALSE(proto.field(3).has_json_name());
+ EXPECT_FALSE(proto.field(4).has_json_name());
+ EXPECT_EQ("@type", proto.field(5).json_name());
+
+ proto.Clear();
+ CopyWithJsonName(message4_, &proto);
+ ASSERT_EQ(6, proto.field_size());
+ EXPECT_EQ("fieldName1", proto.field(0).json_name());
+ EXPECT_EQ("fieldName2", proto.field(1).json_name());
+ EXPECT_EQ("fieldName3", proto.field(2).json_name());
+ EXPECT_EQ("fieldName4", proto.field(3).json_name());
+ EXPECT_EQ("fIELDNAME5", proto.field(4).json_name());
+ EXPECT_EQ("@type", proto.field(5).json_name());
+}
+
+TEST_F(DescriptorTest, FieldFile) {
+ EXPECT_EQ(foo_file_, foo_->file());
+ EXPECT_EQ(foo_file_, bar_->file());
+ EXPECT_EQ(foo_file_, baz_->file());
+ EXPECT_EQ(foo_file_, qux_->file());
+
+ EXPECT_EQ(bar_file_, foo2_->file());
+ EXPECT_EQ(bar_file_, bar2_->file());
+ EXPECT_EQ(bar_file_, quux2_->file());
+}
+
+TEST_F(DescriptorTest, FieldIndex) {
+ EXPECT_EQ(0, foo_->index());
+ EXPECT_EQ(1, bar_->index());
+ EXPECT_EQ(2, baz_->index());
+ EXPECT_EQ(3, qux_->index());
+}
+
+TEST_F(DescriptorTest, FieldNumber) {
+ EXPECT_EQ( 1, foo_->number());
+ EXPECT_EQ( 6, bar_->number());
+ EXPECT_EQ(500000000, baz_->number());
+ EXPECT_EQ( 15, qux_->number());
+}
+
+TEST_F(DescriptorTest, FieldType) {
+ EXPECT_EQ(FieldDescriptor::TYPE_STRING , foo_->type());
+ EXPECT_EQ(FieldDescriptor::TYPE_ENUM , bar_->type());
+ EXPECT_EQ(FieldDescriptor::TYPE_MESSAGE, baz_->type());
+ EXPECT_EQ(FieldDescriptor::TYPE_GROUP , qux_->type());
+}
+
+TEST_F(DescriptorTest, FieldLabel) {
+ EXPECT_EQ(FieldDescriptor::LABEL_REQUIRED, foo_->label());
+ EXPECT_EQ(FieldDescriptor::LABEL_OPTIONAL, bar_->label());
+ EXPECT_EQ(FieldDescriptor::LABEL_REPEATED, baz_->label());
+ EXPECT_EQ(FieldDescriptor::LABEL_OPTIONAL, qux_->label());
+
+ EXPECT_TRUE (foo_->is_required());
+ EXPECT_FALSE(foo_->is_optional());
+ EXPECT_FALSE(foo_->is_repeated());
+
+ EXPECT_FALSE(bar_->is_required());
+ EXPECT_TRUE (bar_->is_optional());
+ EXPECT_FALSE(bar_->is_repeated());
+
+ EXPECT_FALSE(baz_->is_required());
+ EXPECT_FALSE(baz_->is_optional());
+ EXPECT_TRUE (baz_->is_repeated());
+}
+
+TEST_F(DescriptorTest, IsMap) {
+ EXPECT_TRUE(map_->is_map());
+ EXPECT_FALSE(baz_->is_map());
+ EXPECT_TRUE(map_->message_type()->options().map_entry());
+}
+
+TEST_F(DescriptorTest, FieldHasDefault) {
+ EXPECT_FALSE(foo_->has_default_value());
+ EXPECT_FALSE(bar_->has_default_value());
+ EXPECT_FALSE(baz_->has_default_value());
+ EXPECT_FALSE(qux_->has_default_value());
+}
+
+TEST_F(DescriptorTest, FieldContainingType) {
+ EXPECT_EQ(message_, foo_->containing_type());
+ EXPECT_EQ(message_, bar_->containing_type());
+ EXPECT_EQ(message_, baz_->containing_type());
+ EXPECT_EQ(message_, qux_->containing_type());
+
+ EXPECT_EQ(message2_, foo2_ ->containing_type());
+ EXPECT_EQ(message2_, bar2_ ->containing_type());
+ EXPECT_EQ(message2_, quux2_->containing_type());
+}
+
+TEST_F(DescriptorTest, FieldMessageType) {
+ EXPECT_TRUE(foo_->message_type() == NULL);
+ EXPECT_TRUE(bar_->message_type() == NULL);
+
+ EXPECT_EQ(foreign_, baz_->message_type());
+ EXPECT_EQ(foreign_, qux_->message_type());
+}
+
+TEST_F(DescriptorTest, FieldEnumType) {
+ EXPECT_TRUE(foo_->enum_type() == NULL);
+ EXPECT_TRUE(baz_->enum_type() == NULL);
+ EXPECT_TRUE(qux_->enum_type() == NULL);
+
+ EXPECT_EQ(enum_, bar_->enum_type());
+}
+
+// ===================================================================
+
+// Test simple flat messages and fields.
+class OneofDescriptorTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ // Build descriptors for the following definitions:
+ //
+ // package garply;
+ // message TestOneof {
+ // optional int32 a = 1;
+ // oneof foo {
+ // string b = 2;
+ // TestOneof c = 3;
+ // }
+ // oneof bar {
+ // float d = 4;
+ // }
+ // }
+
+ FileDescriptorProto baz_file;
+ baz_file.set_name("baz.proto");
+ baz_file.set_package("garply");
+
+ DescriptorProto* oneof_message = AddMessage(&baz_file, "TestOneof");
+ oneof_message->add_oneof_decl()->set_name("foo");
+ oneof_message->add_oneof_decl()->set_name("bar");
+
+ AddField(oneof_message, "a", 1,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddField(oneof_message, "b", 2,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_STRING);
+ oneof_message->mutable_field(1)->set_oneof_index(0);
+ AddField(oneof_message, "c", 3,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_MESSAGE);
+ oneof_message->mutable_field(2)->set_oneof_index(0);
+ oneof_message->mutable_field(2)->set_type_name("TestOneof");
+
+ AddField(oneof_message, "d", 4,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_FLOAT);
+ oneof_message->mutable_field(3)->set_oneof_index(1);
+
+ // Build the descriptors and get the pointers.
+ baz_file_ = pool_.BuildFile(baz_file);
+ ASSERT_TRUE(baz_file_ != NULL);
+
+ ASSERT_EQ(1, baz_file_->message_type_count());
+ oneof_message_ = baz_file_->message_type(0);
+
+ ASSERT_EQ(2, oneof_message_->oneof_decl_count());
+ oneof_ = oneof_message_->oneof_decl(0);
+ oneof2_ = oneof_message_->oneof_decl(1);
+
+ ASSERT_EQ(4, oneof_message_->field_count());
+ a_ = oneof_message_->field(0);
+ b_ = oneof_message_->field(1);
+ c_ = oneof_message_->field(2);
+ d_ = oneof_message_->field(3);
+ }
+
+ DescriptorPool pool_;
+
+ const FileDescriptor* baz_file_;
+
+ const Descriptor* oneof_message_;
+
+ const OneofDescriptor* oneof_;
+ const OneofDescriptor* oneof2_;
+ const FieldDescriptor* a_;
+ const FieldDescriptor* b_;
+ const FieldDescriptor* c_;
+ const FieldDescriptor* d_;
+ const FieldDescriptor* e_;
+ const FieldDescriptor* f_;
+};
+
+TEST_F(OneofDescriptorTest, Normal) {
+ EXPECT_EQ("foo", oneof_->name());
+ EXPECT_EQ("garply.TestOneof.foo", oneof_->full_name());
+ EXPECT_EQ(0, oneof_->index());
+ ASSERT_EQ(2, oneof_->field_count());
+ EXPECT_EQ(b_, oneof_->field(0));
+ EXPECT_EQ(c_, oneof_->field(1));
+ EXPECT_TRUE(a_->containing_oneof() == NULL);
+ EXPECT_EQ(oneof_, b_->containing_oneof());
+ EXPECT_EQ(oneof_, c_->containing_oneof());
+}
+
+TEST_F(OneofDescriptorTest, FindByName) {
+ EXPECT_EQ(oneof_, oneof_message_->FindOneofByName("foo"));
+ EXPECT_EQ(oneof2_, oneof_message_->FindOneofByName("bar"));
+ EXPECT_TRUE(oneof_message_->FindOneofByName("no_such_oneof") == NULL);
+}
+
+// ===================================================================
+
+class StylizedFieldNamesTest : public testing::Test {
+ protected:
+ void SetUp() {
+ FileDescriptorProto file;
+ file.set_name("foo.proto");
+
+ AddExtensionRange(AddMessage(&file, "ExtendableMessage"), 1, 1000);
+
+ DescriptorProto* message = AddMessage(&file, "TestMessage");
+ AddField(message, "foo_foo", 1,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddField(message, "FooBar", 2,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddField(message, "fooBaz", 3,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddField(message, "fooFoo", 4, // Camel-case conflict with foo_foo.
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddField(message, "foobar", 5, // Lower-case conflict with FooBar.
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+
+ AddNestedExtension(message, "ExtendableMessage", "bar_foo", 1,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddNestedExtension(message, "ExtendableMessage", "BarBar", 2,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddNestedExtension(message, "ExtendableMessage", "BarBaz", 3,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddNestedExtension(message, "ExtendableMessage", "barFoo", 4, // Conflict
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddNestedExtension(message, "ExtendableMessage", "barbar", 5, // Conflict
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+
+ AddExtension(&file, "ExtendableMessage", "baz_foo", 11,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddExtension(&file, "ExtendableMessage", "BazBar", 12,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddExtension(&file, "ExtendableMessage", "BazBaz", 13,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddExtension(&file, "ExtendableMessage", "bazFoo", 14, // Conflict
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddExtension(&file, "ExtendableMessage", "bazbar", 15, // Conflict
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+
+ file_ = pool_.BuildFile(file);
+ ASSERT_TRUE(file_ != NULL);
+ ASSERT_EQ(2, file_->message_type_count());
+ message_ = file_->message_type(1);
+ ASSERT_EQ("TestMessage", message_->name());
+ ASSERT_EQ(5, message_->field_count());
+ ASSERT_EQ(5, message_->extension_count());
+ ASSERT_EQ(5, file_->extension_count());
+ }
+
+ DescriptorPool pool_;
+ const FileDescriptor* file_;
+ const Descriptor* message_;
+};
+
+TEST_F(StylizedFieldNamesTest, LowercaseName) {
+ EXPECT_EQ("foo_foo", message_->field(0)->lowercase_name());
+ EXPECT_EQ("foobar" , message_->field(1)->lowercase_name());
+ EXPECT_EQ("foobaz" , message_->field(2)->lowercase_name());
+ EXPECT_EQ("foofoo" , message_->field(3)->lowercase_name());
+ EXPECT_EQ("foobar" , message_->field(4)->lowercase_name());
+
+ EXPECT_EQ("bar_foo", message_->extension(0)->lowercase_name());
+ EXPECT_EQ("barbar" , message_->extension(1)->lowercase_name());
+ EXPECT_EQ("barbaz" , message_->extension(2)->lowercase_name());
+ EXPECT_EQ("barfoo" , message_->extension(3)->lowercase_name());
+ EXPECT_EQ("barbar" , message_->extension(4)->lowercase_name());
+
+ EXPECT_EQ("baz_foo", file_->extension(0)->lowercase_name());
+ EXPECT_EQ("bazbar" , file_->extension(1)->lowercase_name());
+ EXPECT_EQ("bazbaz" , file_->extension(2)->lowercase_name());
+ EXPECT_EQ("bazfoo" , file_->extension(3)->lowercase_name());
+ EXPECT_EQ("bazbar" , file_->extension(4)->lowercase_name());
+}
+
+TEST_F(StylizedFieldNamesTest, CamelcaseName) {
+ EXPECT_EQ("fooFoo", message_->field(0)->camelcase_name());
+ EXPECT_EQ("fooBar", message_->field(1)->camelcase_name());
+ EXPECT_EQ("fooBaz", message_->field(2)->camelcase_name());
+ EXPECT_EQ("fooFoo", message_->field(3)->camelcase_name());
+ EXPECT_EQ("foobar", message_->field(4)->camelcase_name());
+
+ EXPECT_EQ("barFoo", message_->extension(0)->camelcase_name());
+ EXPECT_EQ("barBar", message_->extension(1)->camelcase_name());
+ EXPECT_EQ("barBaz", message_->extension(2)->camelcase_name());
+ EXPECT_EQ("barFoo", message_->extension(3)->camelcase_name());
+ EXPECT_EQ("barbar", message_->extension(4)->camelcase_name());
+
+ EXPECT_EQ("bazFoo", file_->extension(0)->camelcase_name());
+ EXPECT_EQ("bazBar", file_->extension(1)->camelcase_name());
+ EXPECT_EQ("bazBaz", file_->extension(2)->camelcase_name());
+ EXPECT_EQ("bazFoo", file_->extension(3)->camelcase_name());
+ EXPECT_EQ("bazbar", file_->extension(4)->camelcase_name());
+}
+
+TEST_F(StylizedFieldNamesTest, FindByLowercaseName) {
+ EXPECT_EQ(message_->field(0),
+ message_->FindFieldByLowercaseName("foo_foo"));
+ EXPECT_EQ(message_->field(1),
+ message_->FindFieldByLowercaseName("foobar"));
+ EXPECT_EQ(message_->field(2),
+ message_->FindFieldByLowercaseName("foobaz"));
+ EXPECT_TRUE(message_->FindFieldByLowercaseName("FooBar") == NULL);
+ EXPECT_TRUE(message_->FindFieldByLowercaseName("fooBaz") == NULL);
+ EXPECT_TRUE(message_->FindFieldByLowercaseName("bar_foo") == NULL);
+ EXPECT_TRUE(message_->FindFieldByLowercaseName("nosuchfield") == NULL);
+
+ EXPECT_EQ(message_->extension(0),
+ message_->FindExtensionByLowercaseName("bar_foo"));
+ EXPECT_EQ(message_->extension(1),
+ message_->FindExtensionByLowercaseName("barbar"));
+ EXPECT_EQ(message_->extension(2),
+ message_->FindExtensionByLowercaseName("barbaz"));
+ EXPECT_TRUE(message_->FindExtensionByLowercaseName("BarBar") == NULL);
+ EXPECT_TRUE(message_->FindExtensionByLowercaseName("barBaz") == NULL);
+ EXPECT_TRUE(message_->FindExtensionByLowercaseName("foo_foo") == NULL);
+ EXPECT_TRUE(message_->FindExtensionByLowercaseName("nosuchfield") == NULL);
+
+ EXPECT_EQ(file_->extension(0),
+ file_->FindExtensionByLowercaseName("baz_foo"));
+ EXPECT_EQ(file_->extension(1),
+ file_->FindExtensionByLowercaseName("bazbar"));
+ EXPECT_EQ(file_->extension(2),
+ file_->FindExtensionByLowercaseName("bazbaz"));
+ EXPECT_TRUE(file_->FindExtensionByLowercaseName("BazBar") == NULL);
+ EXPECT_TRUE(file_->FindExtensionByLowercaseName("bazBaz") == NULL);
+ EXPECT_TRUE(file_->FindExtensionByLowercaseName("nosuchfield") == NULL);
+}
+
+TEST_F(StylizedFieldNamesTest, FindByCamelcaseName) {
+ EXPECT_EQ(message_->field(0),
+ message_->FindFieldByCamelcaseName("fooFoo"));
+ EXPECT_EQ(message_->field(1),
+ message_->FindFieldByCamelcaseName("fooBar"));
+ EXPECT_EQ(message_->field(2),
+ message_->FindFieldByCamelcaseName("fooBaz"));
+ EXPECT_TRUE(message_->FindFieldByCamelcaseName("foo_foo") == NULL);
+ EXPECT_TRUE(message_->FindFieldByCamelcaseName("FooBar") == NULL);
+ EXPECT_TRUE(message_->FindFieldByCamelcaseName("barFoo") == NULL);
+ EXPECT_TRUE(message_->FindFieldByCamelcaseName("nosuchfield") == NULL);
+
+ EXPECT_EQ(message_->extension(0),
+ message_->FindExtensionByCamelcaseName("barFoo"));
+ EXPECT_EQ(message_->extension(1),
+ message_->FindExtensionByCamelcaseName("barBar"));
+ EXPECT_EQ(message_->extension(2),
+ message_->FindExtensionByCamelcaseName("barBaz"));
+ EXPECT_TRUE(message_->FindExtensionByCamelcaseName("bar_foo") == NULL);
+ EXPECT_TRUE(message_->FindExtensionByCamelcaseName("BarBar") == NULL);
+ EXPECT_TRUE(message_->FindExtensionByCamelcaseName("fooFoo") == NULL);
+ EXPECT_TRUE(message_->FindExtensionByCamelcaseName("nosuchfield") == NULL);
+
+ EXPECT_EQ(file_->extension(0),
+ file_->FindExtensionByCamelcaseName("bazFoo"));
+ EXPECT_EQ(file_->extension(1),
+ file_->FindExtensionByCamelcaseName("bazBar"));
+ EXPECT_EQ(file_->extension(2),
+ file_->FindExtensionByCamelcaseName("bazBaz"));
+ EXPECT_TRUE(file_->FindExtensionByCamelcaseName("baz_foo") == NULL);
+ EXPECT_TRUE(file_->FindExtensionByCamelcaseName("BazBar") == NULL);
+ EXPECT_TRUE(file_->FindExtensionByCamelcaseName("nosuchfield") == NULL);
+}
+
+// ===================================================================
+
+// Test enum descriptors.
+class EnumDescriptorTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ // Build descriptors for the following definitions:
+ //
+ // // in "foo.proto"
+ // enum TestEnum {
+ // FOO = 1;
+ // BAR = 2;
+ // }
+ //
+ // // in "bar.proto"
+ // package corge.grault;
+ // enum TestEnum2 {
+ // FOO = 1;
+ // BAZ = 3;
+ // }
+ //
+ // TestEnum2 is primarily here to test FindValueByName and friends.
+ // All enums created from the same DescriptorPool share the same lookup
+ // table, so we need to insure that they don't interfere.
+
+ // TestEnum
+ FileDescriptorProto foo_file;
+ foo_file.set_name("foo.proto");
+
+ EnumDescriptorProto* enum_proto = AddEnum(&foo_file, "TestEnum");
+ AddEnumValue(enum_proto, "FOO", 1);
+ AddEnumValue(enum_proto, "BAR", 2);
+
+ // TestEnum2
+ FileDescriptorProto bar_file;
+ bar_file.set_name("bar.proto");
+ bar_file.set_package("corge.grault");
+
+ EnumDescriptorProto* enum2_proto = AddEnum(&bar_file, "TestEnum2");
+ AddEnumValue(enum2_proto, "FOO", 1);
+ AddEnumValue(enum2_proto, "BAZ", 3);
+
+ // Build the descriptors and get the pointers.
+ foo_file_ = pool_.BuildFile(foo_file);
+ ASSERT_TRUE(foo_file_ != NULL);
+
+ bar_file_ = pool_.BuildFile(bar_file);
+ ASSERT_TRUE(bar_file_ != NULL);
+
+ ASSERT_EQ(1, foo_file_->enum_type_count());
+ enum_ = foo_file_->enum_type(0);
+
+ ASSERT_EQ(2, enum_->value_count());
+ foo_ = enum_->value(0);
+ bar_ = enum_->value(1);
+
+ ASSERT_EQ(1, bar_file_->enum_type_count());
+ enum2_ = bar_file_->enum_type(0);
+
+ ASSERT_EQ(2, enum2_->value_count());
+ foo2_ = enum2_->value(0);
+ baz2_ = enum2_->value(1);
+ }
+
+ DescriptorPool pool_;
+
+ const FileDescriptor* foo_file_;
+ const FileDescriptor* bar_file_;
+
+ const EnumDescriptor* enum_;
+ const EnumDescriptor* enum2_;
+
+ const EnumValueDescriptor* foo_;
+ const EnumValueDescriptor* bar_;
+
+ const EnumValueDescriptor* foo2_;
+ const EnumValueDescriptor* baz2_;
+};
+
+TEST_F(EnumDescriptorTest, Name) {
+ EXPECT_EQ("TestEnum", enum_->name());
+ EXPECT_EQ("TestEnum", enum_->full_name());
+ EXPECT_EQ(foo_file_, enum_->file());
+
+ EXPECT_EQ("TestEnum2", enum2_->name());
+ EXPECT_EQ("corge.grault.TestEnum2", enum2_->full_name());
+ EXPECT_EQ(bar_file_, enum2_->file());
+}
+
+TEST_F(EnumDescriptorTest, ContainingType) {
+ EXPECT_TRUE(enum_->containing_type() == NULL);
+ EXPECT_TRUE(enum2_->containing_type() == NULL);
+}
+
+TEST_F(EnumDescriptorTest, ValuesByIndex) {
+ ASSERT_EQ(2, enum_->value_count());
+ EXPECT_EQ(foo_, enum_->value(0));
+ EXPECT_EQ(bar_, enum_->value(1));
+}
+
+TEST_F(EnumDescriptorTest, FindValueByName) {
+ EXPECT_EQ(foo_ , enum_ ->FindValueByName("FOO"));
+ EXPECT_EQ(bar_ , enum_ ->FindValueByName("BAR"));
+ EXPECT_EQ(foo2_, enum2_->FindValueByName("FOO"));
+ EXPECT_EQ(baz2_, enum2_->FindValueByName("BAZ"));
+
+ EXPECT_TRUE(enum_ ->FindValueByName("NO_SUCH_VALUE") == NULL);
+ EXPECT_TRUE(enum_ ->FindValueByName("BAZ" ) == NULL);
+ EXPECT_TRUE(enum2_->FindValueByName("BAR" ) == NULL);
+}
+
+TEST_F(EnumDescriptorTest, FindValueByNumber) {
+ EXPECT_EQ(foo_ , enum_ ->FindValueByNumber(1));
+ EXPECT_EQ(bar_ , enum_ ->FindValueByNumber(2));
+ EXPECT_EQ(foo2_, enum2_->FindValueByNumber(1));
+ EXPECT_EQ(baz2_, enum2_->FindValueByNumber(3));
+
+ EXPECT_TRUE(enum_ ->FindValueByNumber(416) == NULL);
+ EXPECT_TRUE(enum_ ->FindValueByNumber(3) == NULL);
+ EXPECT_TRUE(enum2_->FindValueByNumber(2) == NULL);
+}
+
+TEST_F(EnumDescriptorTest, ValueName) {
+ EXPECT_EQ("FOO", foo_->name());
+ EXPECT_EQ("BAR", bar_->name());
+}
+
+TEST_F(EnumDescriptorTest, ValueFullName) {
+ EXPECT_EQ("FOO", foo_->full_name());
+ EXPECT_EQ("BAR", bar_->full_name());
+ EXPECT_EQ("corge.grault.FOO", foo2_->full_name());
+ EXPECT_EQ("corge.grault.BAZ", baz2_->full_name());
+}
+
+TEST_F(EnumDescriptorTest, ValueIndex) {
+ EXPECT_EQ(0, foo_->index());
+ EXPECT_EQ(1, bar_->index());
+}
+
+TEST_F(EnumDescriptorTest, ValueNumber) {
+ EXPECT_EQ(1, foo_->number());
+ EXPECT_EQ(2, bar_->number());
+}
+
+TEST_F(EnumDescriptorTest, ValueType) {
+ EXPECT_EQ(enum_ , foo_ ->type());
+ EXPECT_EQ(enum_ , bar_ ->type());
+ EXPECT_EQ(enum2_, foo2_->type());
+ EXPECT_EQ(enum2_, baz2_->type());
+}
+
+// ===================================================================
+
+// Test service descriptors.
+class ServiceDescriptorTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ // Build descriptors for the following messages and service:
+ // // in "foo.proto"
+ // message FooRequest {}
+ // message FooResponse {}
+ // message BarRequest {}
+ // message BarResponse {}
+ // message BazRequest {}
+ // message BazResponse {}
+ //
+ // service TestService {
+ // rpc Foo(FooRequest) returns (FooResponse);
+ // rpc Bar(BarRequest) returns (BarResponse);
+ // }
+ //
+ // // in "bar.proto"
+ // package corge.grault
+ // service TestService2 {
+ // rpc Foo(FooRequest) returns (FooResponse);
+ // rpc Baz(BazRequest) returns (BazResponse);
+ // }
+
+ FileDescriptorProto foo_file;
+ foo_file.set_name("foo.proto");
+
+ AddMessage(&foo_file, "FooRequest");
+ AddMessage(&foo_file, "FooResponse");
+ AddMessage(&foo_file, "BarRequest");
+ AddMessage(&foo_file, "BarResponse");
+ AddMessage(&foo_file, "BazRequest");
+ AddMessage(&foo_file, "BazResponse");
+
+ ServiceDescriptorProto* service = AddService(&foo_file, "TestService");
+ AddMethod(service, "Foo", "FooRequest", "FooResponse");
+ AddMethod(service, "Bar", "BarRequest", "BarResponse");
+
+ FileDescriptorProto bar_file;
+ bar_file.set_name("bar.proto");
+ bar_file.set_package("corge.grault");
+ bar_file.add_dependency("foo.proto");
+
+ ServiceDescriptorProto* service2 = AddService(&bar_file, "TestService2");
+ AddMethod(service2, "Foo", "FooRequest", "FooResponse");
+ AddMethod(service2, "Baz", "BazRequest", "BazResponse");
+
+ // Build the descriptors and get the pointers.
+ foo_file_ = pool_.BuildFile(foo_file);
+ ASSERT_TRUE(foo_file_ != NULL);
+
+ bar_file_ = pool_.BuildFile(bar_file);
+ ASSERT_TRUE(bar_file_ != NULL);
+
+ ASSERT_EQ(6, foo_file_->message_type_count());
+ foo_request_ = foo_file_->message_type(0);
+ foo_response_ = foo_file_->message_type(1);
+ bar_request_ = foo_file_->message_type(2);
+ bar_response_ = foo_file_->message_type(3);
+ baz_request_ = foo_file_->message_type(4);
+ baz_response_ = foo_file_->message_type(5);
+
+ ASSERT_EQ(1, foo_file_->service_count());
+ service_ = foo_file_->service(0);
+
+ ASSERT_EQ(2, service_->method_count());
+ foo_ = service_->method(0);
+ bar_ = service_->method(1);
+
+ ASSERT_EQ(1, bar_file_->service_count());
+ service2_ = bar_file_->service(0);
+
+ ASSERT_EQ(2, service2_->method_count());
+ foo2_ = service2_->method(0);
+ baz2_ = service2_->method(1);
+ }
+
+ DescriptorPool pool_;
+
+ const FileDescriptor* foo_file_;
+ const FileDescriptor* bar_file_;
+
+ const Descriptor* foo_request_;
+ const Descriptor* foo_response_;
+ const Descriptor* bar_request_;
+ const Descriptor* bar_response_;
+ const Descriptor* baz_request_;
+ const Descriptor* baz_response_;
+
+ const ServiceDescriptor* service_;
+ const ServiceDescriptor* service2_;
+
+ const MethodDescriptor* foo_;
+ const MethodDescriptor* bar_;
+
+ const MethodDescriptor* foo2_;
+ const MethodDescriptor* baz2_;
+};
+
+TEST_F(ServiceDescriptorTest, Name) {
+ EXPECT_EQ("TestService", service_->name());
+ EXPECT_EQ("TestService", service_->full_name());
+ EXPECT_EQ(foo_file_, service_->file());
+
+ EXPECT_EQ("TestService2", service2_->name());
+ EXPECT_EQ("corge.grault.TestService2", service2_->full_name());
+ EXPECT_EQ(bar_file_, service2_->file());
+}
+
+TEST_F(ServiceDescriptorTest, MethodsByIndex) {
+ ASSERT_EQ(2, service_->method_count());
+ EXPECT_EQ(foo_, service_->method(0));
+ EXPECT_EQ(bar_, service_->method(1));
+}
+
+TEST_F(ServiceDescriptorTest, FindMethodByName) {
+ EXPECT_EQ(foo_ , service_ ->FindMethodByName("Foo"));
+ EXPECT_EQ(bar_ , service_ ->FindMethodByName("Bar"));
+ EXPECT_EQ(foo2_, service2_->FindMethodByName("Foo"));
+ EXPECT_EQ(baz2_, service2_->FindMethodByName("Baz"));
+
+ EXPECT_TRUE(service_ ->FindMethodByName("NoSuchMethod") == NULL);
+ EXPECT_TRUE(service_ ->FindMethodByName("Baz" ) == NULL);
+ EXPECT_TRUE(service2_->FindMethodByName("Bar" ) == NULL);
+}
+
+TEST_F(ServiceDescriptorTest, MethodName) {
+ EXPECT_EQ("Foo", foo_->name());
+ EXPECT_EQ("Bar", bar_->name());
+}
+
+TEST_F(ServiceDescriptorTest, MethodFullName) {
+ EXPECT_EQ("TestService.Foo", foo_->full_name());
+ EXPECT_EQ("TestService.Bar", bar_->full_name());
+ EXPECT_EQ("corge.grault.TestService2.Foo", foo2_->full_name());
+ EXPECT_EQ("corge.grault.TestService2.Baz", baz2_->full_name());
+}
+
+TEST_F(ServiceDescriptorTest, MethodIndex) {
+ EXPECT_EQ(0, foo_->index());
+ EXPECT_EQ(1, bar_->index());
+}
+
+TEST_F(ServiceDescriptorTest, MethodParent) {
+ EXPECT_EQ(service_, foo_->service());
+ EXPECT_EQ(service_, bar_->service());
+}
+
+TEST_F(ServiceDescriptorTest, MethodInputType) {
+ EXPECT_EQ(foo_request_, foo_->input_type());
+ EXPECT_EQ(bar_request_, bar_->input_type());
+}
+
+TEST_F(ServiceDescriptorTest, MethodOutputType) {
+ EXPECT_EQ(foo_response_, foo_->output_type());
+ EXPECT_EQ(bar_response_, bar_->output_type());
+}
+
+// ===================================================================
+
+// Test nested types.
+class NestedDescriptorTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ // Build descriptors for the following definitions:
+ //
+ // // in "foo.proto"
+ // message TestMessage {
+ // message Foo {}
+ // message Bar {}
+ // enum Baz { A = 1; }
+ // enum Qux { B = 1; }
+ // }
+ //
+ // // in "bar.proto"
+ // package corge.grault;
+ // message TestMessage2 {
+ // message Foo {}
+ // message Baz {}
+ // enum Qux { A = 1; }
+ // enum Quux { C = 1; }
+ // }
+ //
+ // TestMessage2 is primarily here to test FindNestedTypeByName and friends.
+ // All messages created from the same DescriptorPool share the same lookup
+ // table, so we need to insure that they don't interfere.
+ //
+ // We add enum values to the enums in order to test searching for enum
+ // values across a message's scope.
+
+ FileDescriptorProto foo_file;
+ foo_file.set_name("foo.proto");
+
+ DescriptorProto* message = AddMessage(&foo_file, "TestMessage");
+ AddNestedMessage(message, "Foo");
+ AddNestedMessage(message, "Bar");
+ EnumDescriptorProto* baz = AddNestedEnum(message, "Baz");
+ AddEnumValue(baz, "A", 1);
+ EnumDescriptorProto* qux = AddNestedEnum(message, "Qux");
+ AddEnumValue(qux, "B", 1);
+
+ FileDescriptorProto bar_file;
+ bar_file.set_name("bar.proto");
+ bar_file.set_package("corge.grault");
+
+ DescriptorProto* message2 = AddMessage(&bar_file, "TestMessage2");
+ AddNestedMessage(message2, "Foo");
+ AddNestedMessage(message2, "Baz");
+ EnumDescriptorProto* qux2 = AddNestedEnum(message2, "Qux");
+ AddEnumValue(qux2, "A", 1);
+ EnumDescriptorProto* quux2 = AddNestedEnum(message2, "Quux");
+ AddEnumValue(quux2, "C", 1);
+
+ // Build the descriptors and get the pointers.
+ foo_file_ = pool_.BuildFile(foo_file);
+ ASSERT_TRUE(foo_file_ != NULL);
+
+ bar_file_ = pool_.BuildFile(bar_file);
+ ASSERT_TRUE(bar_file_ != NULL);
+
+ ASSERT_EQ(1, foo_file_->message_type_count());
+ message_ = foo_file_->message_type(0);
+
+ ASSERT_EQ(2, message_->nested_type_count());
+ foo_ = message_->nested_type(0);
+ bar_ = message_->nested_type(1);
+
+ ASSERT_EQ(2, message_->enum_type_count());
+ baz_ = message_->enum_type(0);
+ qux_ = message_->enum_type(1);
+
+ ASSERT_EQ(1, baz_->value_count());
+ a_ = baz_->value(0);
+ ASSERT_EQ(1, qux_->value_count());
+ b_ = qux_->value(0);
+
+ ASSERT_EQ(1, bar_file_->message_type_count());
+ message2_ = bar_file_->message_type(0);
+
+ ASSERT_EQ(2, message2_->nested_type_count());
+ foo2_ = message2_->nested_type(0);
+ baz2_ = message2_->nested_type(1);
+
+ ASSERT_EQ(2, message2_->enum_type_count());
+ qux2_ = message2_->enum_type(0);
+ quux2_ = message2_->enum_type(1);
+
+ ASSERT_EQ(1, qux2_->value_count());
+ a2_ = qux2_->value(0);
+ ASSERT_EQ(1, quux2_->value_count());
+ c2_ = quux2_->value(0);
+ }
+
+ DescriptorPool pool_;
+
+ const FileDescriptor* foo_file_;
+ const FileDescriptor* bar_file_;
+
+ const Descriptor* message_;
+ const Descriptor* message2_;
+
+ const Descriptor* foo_;
+ const Descriptor* bar_;
+ const EnumDescriptor* baz_;
+ const EnumDescriptor* qux_;
+ const EnumValueDescriptor* a_;
+ const EnumValueDescriptor* b_;
+
+ const Descriptor* foo2_;
+ const Descriptor* baz2_;
+ const EnumDescriptor* qux2_;
+ const EnumDescriptor* quux2_;
+ const EnumValueDescriptor* a2_;
+ const EnumValueDescriptor* c2_;
+};
+
+TEST_F(NestedDescriptorTest, MessageName) {
+ EXPECT_EQ("Foo", foo_ ->name());
+ EXPECT_EQ("Bar", bar_ ->name());
+ EXPECT_EQ("Foo", foo2_->name());
+ EXPECT_EQ("Baz", baz2_->name());
+
+ EXPECT_EQ("TestMessage.Foo", foo_->full_name());
+ EXPECT_EQ("TestMessage.Bar", bar_->full_name());
+ EXPECT_EQ("corge.grault.TestMessage2.Foo", foo2_->full_name());
+ EXPECT_EQ("corge.grault.TestMessage2.Baz", baz2_->full_name());
+}
+
+TEST_F(NestedDescriptorTest, MessageContainingType) {
+ EXPECT_EQ(message_ , foo_ ->containing_type());
+ EXPECT_EQ(message_ , bar_ ->containing_type());
+ EXPECT_EQ(message2_, foo2_->containing_type());
+ EXPECT_EQ(message2_, baz2_->containing_type());
+}
+
+TEST_F(NestedDescriptorTest, NestedMessagesByIndex) {
+ ASSERT_EQ(2, message_->nested_type_count());
+ EXPECT_EQ(foo_, message_->nested_type(0));
+ EXPECT_EQ(bar_, message_->nested_type(1));
+}
+
+TEST_F(NestedDescriptorTest, FindFieldByNameDoesntFindNestedTypes) {
+ EXPECT_TRUE(message_->FindFieldByName("Foo") == NULL);
+ EXPECT_TRUE(message_->FindFieldByName("Qux") == NULL);
+ EXPECT_TRUE(message_->FindExtensionByName("Foo") == NULL);
+ EXPECT_TRUE(message_->FindExtensionByName("Qux") == NULL);
+}
+
+TEST_F(NestedDescriptorTest, FindNestedTypeByName) {
+ EXPECT_EQ(foo_ , message_ ->FindNestedTypeByName("Foo"));
+ EXPECT_EQ(bar_ , message_ ->FindNestedTypeByName("Bar"));
+ EXPECT_EQ(foo2_, message2_->FindNestedTypeByName("Foo"));
+ EXPECT_EQ(baz2_, message2_->FindNestedTypeByName("Baz"));
+
+ EXPECT_TRUE(message_ ->FindNestedTypeByName("NoSuchType") == NULL);
+ EXPECT_TRUE(message_ ->FindNestedTypeByName("Baz" ) == NULL);
+ EXPECT_TRUE(message2_->FindNestedTypeByName("Bar" ) == NULL);
+
+ EXPECT_TRUE(message_->FindNestedTypeByName("Qux") == NULL);
+}
+
+TEST_F(NestedDescriptorTest, EnumName) {
+ EXPECT_EQ("Baz" , baz_ ->name());
+ EXPECT_EQ("Qux" , qux_ ->name());
+ EXPECT_EQ("Qux" , qux2_->name());
+ EXPECT_EQ("Quux", quux2_->name());
+
+ EXPECT_EQ("TestMessage.Baz", baz_->full_name());
+ EXPECT_EQ("TestMessage.Qux", qux_->full_name());
+ EXPECT_EQ("corge.grault.TestMessage2.Qux" , qux2_ ->full_name());
+ EXPECT_EQ("corge.grault.TestMessage2.Quux", quux2_->full_name());
+}
+
+TEST_F(NestedDescriptorTest, EnumContainingType) {
+ EXPECT_EQ(message_ , baz_ ->containing_type());
+ EXPECT_EQ(message_ , qux_ ->containing_type());
+ EXPECT_EQ(message2_, qux2_ ->containing_type());
+ EXPECT_EQ(message2_, quux2_->containing_type());
+}
+
+TEST_F(NestedDescriptorTest, NestedEnumsByIndex) {
+ ASSERT_EQ(2, message_->nested_type_count());
+ EXPECT_EQ(foo_, message_->nested_type(0));
+ EXPECT_EQ(bar_, message_->nested_type(1));
+}
+
+TEST_F(NestedDescriptorTest, FindEnumTypeByName) {
+ EXPECT_EQ(baz_ , message_ ->FindEnumTypeByName("Baz" ));
+ EXPECT_EQ(qux_ , message_ ->FindEnumTypeByName("Qux" ));
+ EXPECT_EQ(qux2_ , message2_->FindEnumTypeByName("Qux" ));
+ EXPECT_EQ(quux2_, message2_->FindEnumTypeByName("Quux"));
+
+ EXPECT_TRUE(message_ ->FindEnumTypeByName("NoSuchType") == NULL);
+ EXPECT_TRUE(message_ ->FindEnumTypeByName("Quux" ) == NULL);
+ EXPECT_TRUE(message2_->FindEnumTypeByName("Baz" ) == NULL);
+
+ EXPECT_TRUE(message_->FindEnumTypeByName("Foo") == NULL);
+}
+
+TEST_F(NestedDescriptorTest, FindEnumValueByName) {
+ EXPECT_EQ(a_ , message_ ->FindEnumValueByName("A"));
+ EXPECT_EQ(b_ , message_ ->FindEnumValueByName("B"));
+ EXPECT_EQ(a2_, message2_->FindEnumValueByName("A"));
+ EXPECT_EQ(c2_, message2_->FindEnumValueByName("C"));
+
+ EXPECT_TRUE(message_ ->FindEnumValueByName("NO_SUCH_VALUE") == NULL);
+ EXPECT_TRUE(message_ ->FindEnumValueByName("C" ) == NULL);
+ EXPECT_TRUE(message2_->FindEnumValueByName("B" ) == NULL);
+
+ EXPECT_TRUE(message_->FindEnumValueByName("Foo") == NULL);
+}
+
+// ===================================================================
+
+// Test extensions.
+class ExtensionDescriptorTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ // Build descriptors for the following definitions:
+ //
+ // enum Baz {}
+ // message Qux {}
+ //
+ // message Foo {
+ // extensions 10 to 19;
+ // extensions 30 to 39;
+ // }
+ // extends Foo with optional int32 foo_int32 = 10;
+ // extends Foo with repeated TestEnum foo_enum = 19;
+ // message Bar {
+ // extends Foo with optional Qux foo_message = 30;
+ // // (using Qux as the group type)
+ // extends Foo with repeated group foo_group = 39;
+ // }
+
+ FileDescriptorProto foo_file;
+ foo_file.set_name("foo.proto");
+
+ AddEmptyEnum(&foo_file, "Baz");
+ AddMessage(&foo_file, "Qux");
+
+ DescriptorProto* foo = AddMessage(&foo_file, "Foo");
+ AddExtensionRange(foo, 10, 20);
+ AddExtensionRange(foo, 30, 40);
+
+ AddExtension(&foo_file, "Foo", "foo_int32", 10,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ AddExtension(&foo_file, "Foo", "foo_enum", 19,
+ FieldDescriptorProto::LABEL_REPEATED,
+ FieldDescriptorProto::TYPE_ENUM)
+ ->set_type_name("Baz");
+
+ DescriptorProto* bar = AddMessage(&foo_file, "Bar");
+ AddNestedExtension(bar, "Foo", "foo_message", 30,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_MESSAGE)
+ ->set_type_name("Qux");
+ AddNestedExtension(bar, "Foo", "foo_group", 39,
+ FieldDescriptorProto::LABEL_REPEATED,
+ FieldDescriptorProto::TYPE_GROUP)
+ ->set_type_name("Qux");
+
+ // Build the descriptors and get the pointers.
+ foo_file_ = pool_.BuildFile(foo_file);
+ ASSERT_TRUE(foo_file_ != NULL);
+
+ ASSERT_EQ(1, foo_file_->enum_type_count());
+ baz_ = foo_file_->enum_type(0);
+
+ ASSERT_EQ(3, foo_file_->message_type_count());
+ qux_ = foo_file_->message_type(0);
+ foo_ = foo_file_->message_type(1);
+ bar_ = foo_file_->message_type(2);
+ }
+
+ DescriptorPool pool_;
+
+ const FileDescriptor* foo_file_;
+
+ const Descriptor* foo_;
+ const Descriptor* bar_;
+ const EnumDescriptor* baz_;
+ const Descriptor* qux_;
+};
+
+TEST_F(ExtensionDescriptorTest, ExtensionRanges) {
+ EXPECT_EQ(0, bar_->extension_range_count());
+ ASSERT_EQ(2, foo_->extension_range_count());
+
+ EXPECT_EQ(10, foo_->extension_range(0)->start);
+ EXPECT_EQ(30, foo_->extension_range(1)->start);
+
+ EXPECT_EQ(20, foo_->extension_range(0)->end);
+ EXPECT_EQ(40, foo_->extension_range(1)->end);
+};
+
+TEST_F(ExtensionDescriptorTest, Extensions) {
+ EXPECT_EQ(0, foo_->extension_count());
+ ASSERT_EQ(2, foo_file_->extension_count());
+ ASSERT_EQ(2, bar_->extension_count());
+
+ EXPECT_TRUE(foo_file_->extension(0)->is_extension());
+ EXPECT_TRUE(foo_file_->extension(1)->is_extension());
+ EXPECT_TRUE(bar_->extension(0)->is_extension());
+ EXPECT_TRUE(bar_->extension(1)->is_extension());
+
+ EXPECT_EQ("foo_int32" , foo_file_->extension(0)->name());
+ EXPECT_EQ("foo_enum" , foo_file_->extension(1)->name());
+ EXPECT_EQ("foo_message", bar_->extension(0)->name());
+ EXPECT_EQ("foo_group" , bar_->extension(1)->name());
+
+ EXPECT_EQ(10, foo_file_->extension(0)->number());
+ EXPECT_EQ(19, foo_file_->extension(1)->number());
+ EXPECT_EQ(30, bar_->extension(0)->number());
+ EXPECT_EQ(39, bar_->extension(1)->number());
+
+ EXPECT_EQ(FieldDescriptor::TYPE_INT32 , foo_file_->extension(0)->type());
+ EXPECT_EQ(FieldDescriptor::TYPE_ENUM , foo_file_->extension(1)->type());
+ EXPECT_EQ(FieldDescriptor::TYPE_MESSAGE, bar_->extension(0)->type());
+ EXPECT_EQ(FieldDescriptor::TYPE_GROUP , bar_->extension(1)->type());
+
+ EXPECT_EQ(baz_, foo_file_->extension(1)->enum_type());
+ EXPECT_EQ(qux_, bar_->extension(0)->message_type());
+ EXPECT_EQ(qux_, bar_->extension(1)->message_type());
+
+ EXPECT_EQ(FieldDescriptor::LABEL_OPTIONAL, foo_file_->extension(0)->label());
+ EXPECT_EQ(FieldDescriptor::LABEL_REPEATED, foo_file_->extension(1)->label());
+ EXPECT_EQ(FieldDescriptor::LABEL_OPTIONAL, bar_->extension(0)->label());
+ EXPECT_EQ(FieldDescriptor::LABEL_REPEATED, bar_->extension(1)->label());
+
+ EXPECT_EQ(foo_, foo_file_->extension(0)->containing_type());
+ EXPECT_EQ(foo_, foo_file_->extension(1)->containing_type());
+ EXPECT_EQ(foo_, bar_->extension(0)->containing_type());
+ EXPECT_EQ(foo_, bar_->extension(1)->containing_type());
+
+ EXPECT_TRUE(foo_file_->extension(0)->extension_scope() == NULL);
+ EXPECT_TRUE(foo_file_->extension(1)->extension_scope() == NULL);
+ EXPECT_EQ(bar_, bar_->extension(0)->extension_scope());
+ EXPECT_EQ(bar_, bar_->extension(1)->extension_scope());
+};
+
+TEST_F(ExtensionDescriptorTest, IsExtensionNumber) {
+ EXPECT_FALSE(foo_->IsExtensionNumber( 9));
+ EXPECT_TRUE (foo_->IsExtensionNumber(10));
+ EXPECT_TRUE (foo_->IsExtensionNumber(19));
+ EXPECT_FALSE(foo_->IsExtensionNumber(20));
+ EXPECT_FALSE(foo_->IsExtensionNumber(29));
+ EXPECT_TRUE (foo_->IsExtensionNumber(30));
+ EXPECT_TRUE (foo_->IsExtensionNumber(39));
+ EXPECT_FALSE(foo_->IsExtensionNumber(40));
+}
+
+TEST_F(ExtensionDescriptorTest, FindExtensionByName) {
+ // Note that FileDescriptor::FindExtensionByName() is tested by
+ // FileDescriptorTest.
+ ASSERT_EQ(2, bar_->extension_count());
+
+ EXPECT_EQ(bar_->extension(0), bar_->FindExtensionByName("foo_message"));
+ EXPECT_EQ(bar_->extension(1), bar_->FindExtensionByName("foo_group" ));
+
+ EXPECT_TRUE(bar_->FindExtensionByName("no_such_extension") == NULL);
+ EXPECT_TRUE(foo_->FindExtensionByName("foo_int32") == NULL);
+ EXPECT_TRUE(foo_->FindExtensionByName("foo_message") == NULL);
+}
+
+TEST_F(ExtensionDescriptorTest, FindAllExtensions) {
+ vector<const FieldDescriptor*> extensions;
+ pool_.FindAllExtensions(foo_, &extensions);
+ ASSERT_EQ(4, extensions.size());
+ EXPECT_EQ(10, extensions[0]->number());
+ EXPECT_EQ(19, extensions[1]->number());
+ EXPECT_EQ(30, extensions[2]->number());
+ EXPECT_EQ(39, extensions[3]->number());
+}
+
+TEST_F(ExtensionDescriptorTest, DuplicateFieldNumber) {
+ DescriptorPool pool;
+ FileDescriptorProto file_proto;
+ // Add "google/protobuf/descriptor.proto".
+ FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+ // Add "foo.proto":
+ // import "google/protobuf/descriptor.proto";
+ // extend google.protobuf.FieldOptions {
+ // optional int32 option1 = 1000;
+ // }
+ file_proto.Clear();
+ file_proto.set_name("foo.proto");
+ file_proto.add_dependency("google/protobuf/descriptor.proto");
+ AddExtension(&file_proto, "google.protobuf.FieldOptions", "option1", 1000,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+ // Add "bar.proto":
+ // import "google/protobuf/descriptor.proto";
+ // extend google.protobuf.FieldOptions {
+ // optional int32 option2 = 1000;
+ // }
+ file_proto.Clear();
+ file_proto.set_name("bar.proto");
+ file_proto.add_dependency("google/protobuf/descriptor.proto");
+ AddExtension(&file_proto, "google.protobuf.FieldOptions", "option2", 1000,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ // Currently we only generate a warning for conflicting extension numbers.
+ // TODO(xiaofeng): Change it to an error.
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+}
+
+// ===================================================================
+
+// Test reserved fields.
+class ReservedDescriptorTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ // Build descriptors for the following definitions:
+ //
+ // message Foo {
+ // reserved 2, 9 to 11, 15;
+ // reserved "foo", "bar";
+ // }
+
+ FileDescriptorProto foo_file;
+ foo_file.set_name("foo.proto");
+
+ DescriptorProto* foo = AddMessage(&foo_file, "Foo");
+ AddReservedRange(foo, 2, 3);
+ AddReservedRange(foo, 9, 12);
+ AddReservedRange(foo, 15, 16);
+
+ foo->add_reserved_name("foo");
+ foo->add_reserved_name("bar");
+
+ // Build the descriptors and get the pointers.
+ foo_file_ = pool_.BuildFile(foo_file);
+ ASSERT_TRUE(foo_file_ != NULL);
+
+ ASSERT_EQ(1, foo_file_->message_type_count());
+ foo_ = foo_file_->message_type(0);
+ }
+
+ DescriptorPool pool_;
+ const FileDescriptor* foo_file_;
+ const Descriptor* foo_;
+};
+
+TEST_F(ReservedDescriptorTest, ReservedRanges) {
+ ASSERT_EQ(3, foo_->reserved_range_count());
+
+ EXPECT_EQ(2, foo_->reserved_range(0)->start);
+ EXPECT_EQ(3, foo_->reserved_range(0)->end);
+
+ EXPECT_EQ(9, foo_->reserved_range(1)->start);
+ EXPECT_EQ(12, foo_->reserved_range(1)->end);
+
+ EXPECT_EQ(15, foo_->reserved_range(2)->start);
+ EXPECT_EQ(16, foo_->reserved_range(2)->end);
+};
+
+TEST_F(ReservedDescriptorTest, IsReservedNumber) {
+ EXPECT_FALSE(foo_->IsReservedNumber(1));
+ EXPECT_TRUE (foo_->IsReservedNumber(2));
+ EXPECT_FALSE(foo_->IsReservedNumber(3));
+ EXPECT_FALSE(foo_->IsReservedNumber(8));
+ EXPECT_TRUE (foo_->IsReservedNumber(9));
+ EXPECT_TRUE (foo_->IsReservedNumber(10));
+ EXPECT_TRUE (foo_->IsReservedNumber(11));
+ EXPECT_FALSE(foo_->IsReservedNumber(12));
+ EXPECT_FALSE(foo_->IsReservedNumber(13));
+ EXPECT_FALSE(foo_->IsReservedNumber(14));
+ EXPECT_TRUE (foo_->IsReservedNumber(15));
+ EXPECT_FALSE(foo_->IsReservedNumber(16));
+};
+
+TEST_F(ReservedDescriptorTest, ReservedNames) {
+ ASSERT_EQ(2, foo_->reserved_name_count());
+
+ EXPECT_EQ("foo", foo_->reserved_name(0));
+ EXPECT_EQ("bar", foo_->reserved_name(1));
+};
+
+TEST_F(ReservedDescriptorTest, IsReservedName) {
+ EXPECT_TRUE (foo_->IsReservedName("foo"));
+ EXPECT_TRUE (foo_->IsReservedName("bar"));
+ EXPECT_FALSE(foo_->IsReservedName("baz"));
+};
+
+// ===================================================================
+
+class MiscTest : public testing::Test {
+ protected:
+ // Function which makes a field descriptor of the given type.
+ const FieldDescriptor* GetFieldDescriptorOfType(FieldDescriptor::Type type) {
+ FileDescriptorProto file_proto;
+ file_proto.set_name("foo.proto");
+ AddEmptyEnum(&file_proto, "DummyEnum");
+
+ DescriptorProto* message = AddMessage(&file_proto, "TestMessage");
+ FieldDescriptorProto* field =
+ AddField(message, "foo", 1, FieldDescriptorProto::LABEL_OPTIONAL,
+ static_cast<FieldDescriptorProto::Type>(static_cast<int>(type)));
+
+ if (type == FieldDescriptor::TYPE_MESSAGE ||
+ type == FieldDescriptor::TYPE_GROUP) {
+ field->set_type_name("TestMessage");
+ } else if (type == FieldDescriptor::TYPE_ENUM) {
+ field->set_type_name("DummyEnum");
+ }
+
+ // Build the descriptors and get the pointers.
+ pool_.reset(new DescriptorPool());
+ const FileDescriptor* file = pool_->BuildFile(file_proto);
+
+ if (file != NULL &&
+ file->message_type_count() == 1 &&
+ file->message_type(0)->field_count() == 1) {
+ return file->message_type(0)->field(0);
+ } else {
+ return NULL;
+ }
+ }
+
+ const char* GetTypeNameForFieldType(FieldDescriptor::Type type) {
+ const FieldDescriptor* field = GetFieldDescriptorOfType(type);
+ return field != NULL ? field->type_name() : "";
+ }
+
+ FieldDescriptor::CppType GetCppTypeForFieldType(FieldDescriptor::Type type) {
+ const FieldDescriptor* field = GetFieldDescriptorOfType(type);
+ return field != NULL ? field->cpp_type() :
+ static_cast<FieldDescriptor::CppType>(0);
+ }
+
+ const char* GetCppTypeNameForFieldType(FieldDescriptor::Type type) {
+ const FieldDescriptor* field = GetFieldDescriptorOfType(type);
+ return field != NULL ? field->cpp_type_name() : "";
+ }
+
+ const Descriptor* GetMessageDescriptorForFieldType(
+ FieldDescriptor::Type type) {
+ const FieldDescriptor* field = GetFieldDescriptorOfType(type);
+ return field != NULL ? field->message_type() : NULL;
+ }
+
+ const EnumDescriptor* GetEnumDescriptorForFieldType(
+ FieldDescriptor::Type type) {
+ const FieldDescriptor* field = GetFieldDescriptorOfType(type);
+ return field != NULL ? field->enum_type() : NULL;
+ }
+
+ google::protobuf::scoped_ptr<DescriptorPool> pool_;
+};
+
+TEST_F(MiscTest, TypeNames) {
+ // Test that correct type names are returned.
+
+ typedef FieldDescriptor FD; // avoid ugly line wrapping
+
+ EXPECT_STREQ("double" , GetTypeNameForFieldType(FD::TYPE_DOUBLE ));
+ EXPECT_STREQ("float" , GetTypeNameForFieldType(FD::TYPE_FLOAT ));
+ EXPECT_STREQ("int64" , GetTypeNameForFieldType(FD::TYPE_INT64 ));
+ EXPECT_STREQ("uint64" , GetTypeNameForFieldType(FD::TYPE_UINT64 ));
+ EXPECT_STREQ("int32" , GetTypeNameForFieldType(FD::TYPE_INT32 ));
+ EXPECT_STREQ("fixed64" , GetTypeNameForFieldType(FD::TYPE_FIXED64 ));
+ EXPECT_STREQ("fixed32" , GetTypeNameForFieldType(FD::TYPE_FIXED32 ));
+ EXPECT_STREQ("bool" , GetTypeNameForFieldType(FD::TYPE_BOOL ));
+ EXPECT_STREQ("string" , GetTypeNameForFieldType(FD::TYPE_STRING ));
+ EXPECT_STREQ("group" , GetTypeNameForFieldType(FD::TYPE_GROUP ));
+ EXPECT_STREQ("message" , GetTypeNameForFieldType(FD::TYPE_MESSAGE ));
+ EXPECT_STREQ("bytes" , GetTypeNameForFieldType(FD::TYPE_BYTES ));
+ EXPECT_STREQ("uint32" , GetTypeNameForFieldType(FD::TYPE_UINT32 ));
+ EXPECT_STREQ("enum" , GetTypeNameForFieldType(FD::TYPE_ENUM ));
+ EXPECT_STREQ("sfixed32", GetTypeNameForFieldType(FD::TYPE_SFIXED32));
+ EXPECT_STREQ("sfixed64", GetTypeNameForFieldType(FD::TYPE_SFIXED64));
+ EXPECT_STREQ("sint32" , GetTypeNameForFieldType(FD::TYPE_SINT32 ));
+ EXPECT_STREQ("sint64" , GetTypeNameForFieldType(FD::TYPE_SINT64 ));
+}
+
+TEST_F(MiscTest, StaticTypeNames) {
+ // Test that correct type names are returned.
+
+ typedef FieldDescriptor FD; // avoid ugly line wrapping
+
+ EXPECT_STREQ("double" , FD::TypeName(FD::TYPE_DOUBLE ));
+ EXPECT_STREQ("float" , FD::TypeName(FD::TYPE_FLOAT ));
+ EXPECT_STREQ("int64" , FD::TypeName(FD::TYPE_INT64 ));
+ EXPECT_STREQ("uint64" , FD::TypeName(FD::TYPE_UINT64 ));
+ EXPECT_STREQ("int32" , FD::TypeName(FD::TYPE_INT32 ));
+ EXPECT_STREQ("fixed64" , FD::TypeName(FD::TYPE_FIXED64 ));
+ EXPECT_STREQ("fixed32" , FD::TypeName(FD::TYPE_FIXED32 ));
+ EXPECT_STREQ("bool" , FD::TypeName(FD::TYPE_BOOL ));
+ EXPECT_STREQ("string" , FD::TypeName(FD::TYPE_STRING ));
+ EXPECT_STREQ("group" , FD::TypeName(FD::TYPE_GROUP ));
+ EXPECT_STREQ("message" , FD::TypeName(FD::TYPE_MESSAGE ));
+ EXPECT_STREQ("bytes" , FD::TypeName(FD::TYPE_BYTES ));
+ EXPECT_STREQ("uint32" , FD::TypeName(FD::TYPE_UINT32 ));
+ EXPECT_STREQ("enum" , FD::TypeName(FD::TYPE_ENUM ));
+ EXPECT_STREQ("sfixed32", FD::TypeName(FD::TYPE_SFIXED32));
+ EXPECT_STREQ("sfixed64", FD::TypeName(FD::TYPE_SFIXED64));
+ EXPECT_STREQ("sint32" , FD::TypeName(FD::TYPE_SINT32 ));
+ EXPECT_STREQ("sint64" , FD::TypeName(FD::TYPE_SINT64 ));
+}
+
+TEST_F(MiscTest, CppTypes) {
+ // Test that CPP types are assigned correctly.
+
+ typedef FieldDescriptor FD; // avoid ugly line wrapping
+
+ EXPECT_EQ(FD::CPPTYPE_DOUBLE , GetCppTypeForFieldType(FD::TYPE_DOUBLE ));
+ EXPECT_EQ(FD::CPPTYPE_FLOAT , GetCppTypeForFieldType(FD::TYPE_FLOAT ));
+ EXPECT_EQ(FD::CPPTYPE_INT64 , GetCppTypeForFieldType(FD::TYPE_INT64 ));
+ EXPECT_EQ(FD::CPPTYPE_UINT64 , GetCppTypeForFieldType(FD::TYPE_UINT64 ));
+ EXPECT_EQ(FD::CPPTYPE_INT32 , GetCppTypeForFieldType(FD::TYPE_INT32 ));
+ EXPECT_EQ(FD::CPPTYPE_UINT64 , GetCppTypeForFieldType(FD::TYPE_FIXED64 ));
+ EXPECT_EQ(FD::CPPTYPE_UINT32 , GetCppTypeForFieldType(FD::TYPE_FIXED32 ));
+ EXPECT_EQ(FD::CPPTYPE_BOOL , GetCppTypeForFieldType(FD::TYPE_BOOL ));
+ EXPECT_EQ(FD::CPPTYPE_STRING , GetCppTypeForFieldType(FD::TYPE_STRING ));
+ EXPECT_EQ(FD::CPPTYPE_MESSAGE, GetCppTypeForFieldType(FD::TYPE_GROUP ));
+ EXPECT_EQ(FD::CPPTYPE_MESSAGE, GetCppTypeForFieldType(FD::TYPE_MESSAGE ));
+ EXPECT_EQ(FD::CPPTYPE_STRING , GetCppTypeForFieldType(FD::TYPE_BYTES ));
+ EXPECT_EQ(FD::CPPTYPE_UINT32 , GetCppTypeForFieldType(FD::TYPE_UINT32 ));
+ EXPECT_EQ(FD::CPPTYPE_ENUM , GetCppTypeForFieldType(FD::TYPE_ENUM ));
+ EXPECT_EQ(FD::CPPTYPE_INT32 , GetCppTypeForFieldType(FD::TYPE_SFIXED32));
+ EXPECT_EQ(FD::CPPTYPE_INT64 , GetCppTypeForFieldType(FD::TYPE_SFIXED64));
+ EXPECT_EQ(FD::CPPTYPE_INT32 , GetCppTypeForFieldType(FD::TYPE_SINT32 ));
+ EXPECT_EQ(FD::CPPTYPE_INT64 , GetCppTypeForFieldType(FD::TYPE_SINT64 ));
+}
+
+TEST_F(MiscTest, CppTypeNames) {
+ // Test that correct CPP type names are returned.
+
+ typedef FieldDescriptor FD; // avoid ugly line wrapping
+
+ EXPECT_STREQ("double" , GetCppTypeNameForFieldType(FD::TYPE_DOUBLE ));
+ EXPECT_STREQ("float" , GetCppTypeNameForFieldType(FD::TYPE_FLOAT ));
+ EXPECT_STREQ("int64" , GetCppTypeNameForFieldType(FD::TYPE_INT64 ));
+ EXPECT_STREQ("uint64" , GetCppTypeNameForFieldType(FD::TYPE_UINT64 ));
+ EXPECT_STREQ("int32" , GetCppTypeNameForFieldType(FD::TYPE_INT32 ));
+ EXPECT_STREQ("uint64" , GetCppTypeNameForFieldType(FD::TYPE_FIXED64 ));
+ EXPECT_STREQ("uint32" , GetCppTypeNameForFieldType(FD::TYPE_FIXED32 ));
+ EXPECT_STREQ("bool" , GetCppTypeNameForFieldType(FD::TYPE_BOOL ));
+ EXPECT_STREQ("string" , GetCppTypeNameForFieldType(FD::TYPE_STRING ));
+ EXPECT_STREQ("message", GetCppTypeNameForFieldType(FD::TYPE_GROUP ));
+ EXPECT_STREQ("message", GetCppTypeNameForFieldType(FD::TYPE_MESSAGE ));
+ EXPECT_STREQ("string" , GetCppTypeNameForFieldType(FD::TYPE_BYTES ));
+ EXPECT_STREQ("uint32" , GetCppTypeNameForFieldType(FD::TYPE_UINT32 ));
+ EXPECT_STREQ("enum" , GetCppTypeNameForFieldType(FD::TYPE_ENUM ));
+ EXPECT_STREQ("int32" , GetCppTypeNameForFieldType(FD::TYPE_SFIXED32));
+ EXPECT_STREQ("int64" , GetCppTypeNameForFieldType(FD::TYPE_SFIXED64));
+ EXPECT_STREQ("int32" , GetCppTypeNameForFieldType(FD::TYPE_SINT32 ));
+ EXPECT_STREQ("int64" , GetCppTypeNameForFieldType(FD::TYPE_SINT64 ));
+}
+
+TEST_F(MiscTest, StaticCppTypeNames) {
+ // Test that correct CPP type names are returned.
+
+ typedef FieldDescriptor FD; // avoid ugly line wrapping
+
+ EXPECT_STREQ("int32" , FD::CppTypeName(FD::CPPTYPE_INT32 ));
+ EXPECT_STREQ("int64" , FD::CppTypeName(FD::CPPTYPE_INT64 ));
+ EXPECT_STREQ("uint32" , FD::CppTypeName(FD::CPPTYPE_UINT32 ));
+ EXPECT_STREQ("uint64" , FD::CppTypeName(FD::CPPTYPE_UINT64 ));
+ EXPECT_STREQ("double" , FD::CppTypeName(FD::CPPTYPE_DOUBLE ));
+ EXPECT_STREQ("float" , FD::CppTypeName(FD::CPPTYPE_FLOAT ));
+ EXPECT_STREQ("bool" , FD::CppTypeName(FD::CPPTYPE_BOOL ));
+ EXPECT_STREQ("enum" , FD::CppTypeName(FD::CPPTYPE_ENUM ));
+ EXPECT_STREQ("string" , FD::CppTypeName(FD::CPPTYPE_STRING ));
+ EXPECT_STREQ("message", FD::CppTypeName(FD::CPPTYPE_MESSAGE));
+}
+
+TEST_F(MiscTest, MessageType) {
+ // Test that message_type() is NULL for non-aggregate fields
+
+ typedef FieldDescriptor FD; // avoid ugly line wrapping
+
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_DOUBLE ));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_FLOAT ));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_INT64 ));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_UINT64 ));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_INT32 ));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_FIXED64 ));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_FIXED32 ));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_BOOL ));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_STRING ));
+ EXPECT_TRUE(NULL != GetMessageDescriptorForFieldType(FD::TYPE_GROUP ));
+ EXPECT_TRUE(NULL != GetMessageDescriptorForFieldType(FD::TYPE_MESSAGE ));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_BYTES ));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_UINT32 ));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_ENUM ));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_SFIXED32));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_SFIXED64));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_SINT32 ));
+ EXPECT_TRUE(NULL == GetMessageDescriptorForFieldType(FD::TYPE_SINT64 ));
+}
+
+TEST_F(MiscTest, EnumType) {
+ // Test that enum_type() is NULL for non-enum fields
+
+ typedef FieldDescriptor FD; // avoid ugly line wrapping
+
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_DOUBLE ));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_FLOAT ));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_INT64 ));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_UINT64 ));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_INT32 ));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_FIXED64 ));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_FIXED32 ));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_BOOL ));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_STRING ));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_GROUP ));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_MESSAGE ));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_BYTES ));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_UINT32 ));
+ EXPECT_TRUE(NULL != GetEnumDescriptorForFieldType(FD::TYPE_ENUM ));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_SFIXED32));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_SFIXED64));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_SINT32 ));
+ EXPECT_TRUE(NULL == GetEnumDescriptorForFieldType(FD::TYPE_SINT64 ));
+}
+
+
+TEST_F(MiscTest, DefaultValues) {
+ // Test that setting default values works.
+ FileDescriptorProto file_proto;
+ file_proto.set_name("foo.proto");
+
+ EnumDescriptorProto* enum_type_proto = AddEnum(&file_proto, "DummyEnum");
+ AddEnumValue(enum_type_proto, "A", 1);
+ AddEnumValue(enum_type_proto, "B", 2);
+
+ DescriptorProto* message_proto = AddMessage(&file_proto, "TestMessage");
+
+ typedef FieldDescriptorProto FD; // avoid ugly line wrapping
+ const FD::Label label = FD::LABEL_OPTIONAL;
+
+ // Create fields of every CPP type with default values.
+ AddField(message_proto, "int32" , 1, label, FD::TYPE_INT32 )
+ ->set_default_value("-1");
+ AddField(message_proto, "int64" , 2, label, FD::TYPE_INT64 )
+ ->set_default_value("-1000000000000");
+ AddField(message_proto, "uint32", 3, label, FD::TYPE_UINT32)
+ ->set_default_value("42");
+ AddField(message_proto, "uint64", 4, label, FD::TYPE_UINT64)
+ ->set_default_value("2000000000000");
+ AddField(message_proto, "float" , 5, label, FD::TYPE_FLOAT )
+ ->set_default_value("4.5");
+ AddField(message_proto, "double", 6, label, FD::TYPE_DOUBLE)
+ ->set_default_value("10e100");
+ AddField(message_proto, "bool" , 7, label, FD::TYPE_BOOL )
+ ->set_default_value("true");
+ AddField(message_proto, "string", 8, label, FD::TYPE_STRING)
+ ->set_default_value("hello");
+ AddField(message_proto, "data" , 9, label, FD::TYPE_BYTES )
+ ->set_default_value("\\001\\002\\003");
+
+ FieldDescriptorProto* enum_field =
+ AddField(message_proto, "enum", 10, label, FD::TYPE_ENUM);
+ enum_field->set_type_name("DummyEnum");
+ enum_field->set_default_value("B");
+
+ // Strings are allowed to have empty defaults. (At one point, due to
+ // a bug, empty defaults for strings were rejected. Oops.)
+ AddField(message_proto, "empty_string", 11, label, FD::TYPE_STRING)
+ ->set_default_value("");
+
+ // Add a second set of fields with implicit defalut values.
+ AddField(message_proto, "implicit_int32" , 21, label, FD::TYPE_INT32 );
+ AddField(message_proto, "implicit_int64" , 22, label, FD::TYPE_INT64 );
+ AddField(message_proto, "implicit_uint32", 23, label, FD::TYPE_UINT32);
+ AddField(message_proto, "implicit_uint64", 24, label, FD::TYPE_UINT64);
+ AddField(message_proto, "implicit_float" , 25, label, FD::TYPE_FLOAT );
+ AddField(message_proto, "implicit_double", 26, label, FD::TYPE_DOUBLE);
+ AddField(message_proto, "implicit_bool" , 27, label, FD::TYPE_BOOL );
+ AddField(message_proto, "implicit_string", 28, label, FD::TYPE_STRING);
+ AddField(message_proto, "implicit_data" , 29, label, FD::TYPE_BYTES );
+ AddField(message_proto, "implicit_enum" , 30, label, FD::TYPE_ENUM)
+ ->set_type_name("DummyEnum");
+
+ // Build it.
+ DescriptorPool pool;
+ const FileDescriptor* file = pool.BuildFile(file_proto);
+ ASSERT_TRUE(file != NULL);
+
+ ASSERT_EQ(1, file->enum_type_count());
+ const EnumDescriptor* enum_type = file->enum_type(0);
+ ASSERT_EQ(2, enum_type->value_count());
+ const EnumValueDescriptor* enum_value_a = enum_type->value(0);
+ const EnumValueDescriptor* enum_value_b = enum_type->value(1);
+
+ ASSERT_EQ(1, file->message_type_count());
+ const Descriptor* message = file->message_type(0);
+
+ ASSERT_EQ(21, message->field_count());
+
+ // Check the default values.
+ ASSERT_TRUE(message->field(0)->has_default_value());
+ ASSERT_TRUE(message->field(1)->has_default_value());
+ ASSERT_TRUE(message->field(2)->has_default_value());
+ ASSERT_TRUE(message->field(3)->has_default_value());
+ ASSERT_TRUE(message->field(4)->has_default_value());
+ ASSERT_TRUE(message->field(5)->has_default_value());
+ ASSERT_TRUE(message->field(6)->has_default_value());
+ ASSERT_TRUE(message->field(7)->has_default_value());
+ ASSERT_TRUE(message->field(8)->has_default_value());
+ ASSERT_TRUE(message->field(9)->has_default_value());
+ ASSERT_TRUE(message->field(10)->has_default_value());
+
+ EXPECT_EQ(-1 , message->field(0)->default_value_int32 ());
+ EXPECT_EQ(-GOOGLE_ULONGLONG(1000000000000),
+ message->field(1)->default_value_int64 ());
+ EXPECT_EQ(42 , message->field(2)->default_value_uint32());
+ EXPECT_EQ(GOOGLE_ULONGLONG(2000000000000),
+ message->field(3)->default_value_uint64());
+ EXPECT_EQ(4.5 , message->field(4)->default_value_float ());
+ EXPECT_EQ(10e100 , message->field(5)->default_value_double());
+ EXPECT_TRUE( message->field(6)->default_value_bool ());
+ EXPECT_EQ("hello" , message->field(7)->default_value_string());
+ EXPECT_EQ("\001\002\003" , message->field(8)->default_value_string());
+ EXPECT_EQ(enum_value_b , message->field(9)->default_value_enum ());
+ EXPECT_EQ("" , message->field(10)->default_value_string());
+
+ ASSERT_FALSE(message->field(11)->has_default_value());
+ ASSERT_FALSE(message->field(12)->has_default_value());
+ ASSERT_FALSE(message->field(13)->has_default_value());
+ ASSERT_FALSE(message->field(14)->has_default_value());
+ ASSERT_FALSE(message->field(15)->has_default_value());
+ ASSERT_FALSE(message->field(16)->has_default_value());
+ ASSERT_FALSE(message->field(17)->has_default_value());
+ ASSERT_FALSE(message->field(18)->has_default_value());
+ ASSERT_FALSE(message->field(19)->has_default_value());
+ ASSERT_FALSE(message->field(20)->has_default_value());
+
+ EXPECT_EQ(0 , message->field(11)->default_value_int32 ());
+ EXPECT_EQ(0 , message->field(12)->default_value_int64 ());
+ EXPECT_EQ(0 , message->field(13)->default_value_uint32());
+ EXPECT_EQ(0 , message->field(14)->default_value_uint64());
+ EXPECT_EQ(0.0f , message->field(15)->default_value_float ());
+ EXPECT_EQ(0.0 , message->field(16)->default_value_double());
+ EXPECT_FALSE( message->field(17)->default_value_bool ());
+ EXPECT_EQ("" , message->field(18)->default_value_string());
+ EXPECT_EQ("" , message->field(19)->default_value_string());
+ EXPECT_EQ(enum_value_a, message->field(20)->default_value_enum());
+}
+
+TEST_F(MiscTest, FieldOptions) {
+ // Try setting field options.
+
+ FileDescriptorProto file_proto;
+ file_proto.set_name("foo.proto");
+
+ DescriptorProto* message_proto = AddMessage(&file_proto, "TestMessage");
+ AddField(message_proto, "foo", 1,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ FieldDescriptorProto* bar_proto =
+ AddField(message_proto, "bar", 2,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+
+ FieldOptions* options = bar_proto->mutable_options();
+ options->set_ctype(FieldOptions::CORD);
+
+ // Build the descriptors and get the pointers.
+ DescriptorPool pool;
+ const FileDescriptor* file = pool.BuildFile(file_proto);
+ ASSERT_TRUE(file != NULL);
+
+ ASSERT_EQ(1, file->message_type_count());
+ const Descriptor* message = file->message_type(0);
+
+ ASSERT_EQ(2, message->field_count());
+ const FieldDescriptor* foo = message->field(0);
+ const FieldDescriptor* bar = message->field(1);
+
+ // "foo" had no options set, so it should return the default options.
+ EXPECT_EQ(&FieldOptions::default_instance(), &foo->options());
+
+ // "bar" had options set.
+ EXPECT_NE(&FieldOptions::default_instance(), options);
+ EXPECT_TRUE(bar->options().has_ctype());
+ EXPECT_EQ(FieldOptions::CORD, bar->options().ctype());
+}
+
+// ===================================================================
+enum DescriptorPoolMode {
+ NO_DATABASE,
+ FALLBACK_DATABASE
+};
+
+class AllowUnknownDependenciesTest
+ : public testing::TestWithParam<DescriptorPoolMode> {
+ protected:
+ DescriptorPoolMode mode() {
+ return GetParam();
+ }
+
+ virtual void SetUp() {
+ FileDescriptorProto foo_proto, bar_proto;
+
+ switch (mode()) {
+ case NO_DATABASE:
+ pool_.reset(new DescriptorPool);
+ break;
+ case FALLBACK_DATABASE:
+ pool_.reset(new DescriptorPool(&db_));
+ break;
+ }
+
+ pool_->AllowUnknownDependencies();
+
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "name: 'foo.proto'"
+ "dependency: 'bar.proto'"
+ "dependency: 'baz.proto'"
+ "message_type {"
+ " name: 'Foo'"
+ " field { name:'bar' number:1 label:LABEL_OPTIONAL type_name:'Bar' }"
+ " field { name:'baz' number:2 label:LABEL_OPTIONAL type_name:'Baz' }"
+ " field { name:'qux' number:3 label:LABEL_OPTIONAL"
+ " type_name: '.corge.Qux'"
+ " type: TYPE_ENUM"
+ " options {"
+ " uninterpreted_option {"
+ " name {"
+ " name_part: 'grault'"
+ " is_extension: true"
+ " }"
+ " positive_int_value: 1234"
+ " }"
+ " }"
+ " }"
+ "}",
+ &foo_proto));
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "name: 'bar.proto'"
+ "message_type { name: 'Bar' }",
+ &bar_proto));
+
+ // Collect pointers to stuff.
+ bar_file_ = BuildFile(bar_proto);
+ ASSERT_TRUE(bar_file_ != NULL);
+
+ ASSERT_EQ(1, bar_file_->message_type_count());
+ bar_type_ = bar_file_->message_type(0);
+
+ foo_file_ = BuildFile(foo_proto);
+ ASSERT_TRUE(foo_file_ != NULL);
+
+ ASSERT_EQ(1, foo_file_->message_type_count());
+ foo_type_ = foo_file_->message_type(0);
+
+ ASSERT_EQ(3, foo_type_->field_count());
+ bar_field_ = foo_type_->field(0);
+ baz_field_ = foo_type_->field(1);
+ qux_field_ = foo_type_->field(2);
+ }
+
+ const FileDescriptor* BuildFile(const FileDescriptorProto& proto) {
+ switch (mode()) {
+ case NO_DATABASE:
+ return pool_->BuildFile(proto);
+ break;
+ case FALLBACK_DATABASE: {
+ EXPECT_TRUE(db_.Add(proto));
+ return pool_->FindFileByName(proto.name());
+ }
+ }
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return NULL;
+ }
+
+ const FileDescriptor* bar_file_;
+ const Descriptor* bar_type_;
+ const FileDescriptor* foo_file_;
+ const Descriptor* foo_type_;
+ const FieldDescriptor* bar_field_;
+ const FieldDescriptor* baz_field_;
+ const FieldDescriptor* qux_field_;
+
+ SimpleDescriptorDatabase db_; // used if in FALLBACK_DATABASE mode.
+ google::protobuf::scoped_ptr<DescriptorPool> pool_;
+};
+
+TEST_P(AllowUnknownDependenciesTest, PlaceholderFile) {
+ ASSERT_EQ(2, foo_file_->dependency_count());
+ EXPECT_EQ(bar_file_, foo_file_->dependency(0));
+ EXPECT_FALSE(bar_file_->is_placeholder());
+
+ const FileDescriptor* baz_file = foo_file_->dependency(1);
+ EXPECT_EQ("baz.proto", baz_file->name());
+ EXPECT_EQ(0, baz_file->message_type_count());
+ EXPECT_TRUE(baz_file->is_placeholder());
+
+ // Placeholder files should not be findable.
+ EXPECT_EQ(bar_file_, pool_->FindFileByName(bar_file_->name()));
+ EXPECT_TRUE(pool_->FindFileByName(baz_file->name()) == NULL);
+
+ // Copy*To should not crash for placeholder files.
+ FileDescriptorProto baz_file_proto;
+ baz_file->CopyTo(&baz_file_proto);
+ baz_file->CopySourceCodeInfoTo(&baz_file_proto);
+ EXPECT_FALSE(baz_file_proto.has_source_code_info());
+}
+
+TEST_P(AllowUnknownDependenciesTest, PlaceholderTypes) {
+ ASSERT_EQ(FieldDescriptor::TYPE_MESSAGE, bar_field_->type());
+ EXPECT_EQ(bar_type_, bar_field_->message_type());
+ EXPECT_FALSE(bar_type_->is_placeholder());
+
+ ASSERT_EQ(FieldDescriptor::TYPE_MESSAGE, baz_field_->type());
+ const Descriptor* baz_type = baz_field_->message_type();
+ EXPECT_EQ("Baz", baz_type->name());
+ EXPECT_EQ("Baz", baz_type->full_name());
+ EXPECT_EQ(0, baz_type->extension_range_count());
+ EXPECT_TRUE(baz_type->is_placeholder());
+
+ ASSERT_EQ(FieldDescriptor::TYPE_ENUM, qux_field_->type());
+ const EnumDescriptor* qux_type = qux_field_->enum_type();
+ EXPECT_EQ("Qux", qux_type->name());
+ EXPECT_EQ("corge.Qux", qux_type->full_name());
+ EXPECT_TRUE(qux_type->is_placeholder());
+
+ // Placeholder types should not be findable.
+ EXPECT_EQ(bar_type_, pool_->FindMessageTypeByName(bar_type_->full_name()));
+ EXPECT_TRUE(pool_->FindMessageTypeByName(baz_type->full_name()) == NULL);
+ EXPECT_TRUE(pool_->FindEnumTypeByName(qux_type->full_name()) == NULL);
+}
+
+TEST_P(AllowUnknownDependenciesTest, CopyTo) {
+ // FieldDescriptor::CopyTo() should write non-fully-qualified type names
+ // for placeholder types which were not originally fully-qualified.
+ FieldDescriptorProto proto;
+
+ // Bar is not a placeholder, so it is fully-qualified.
+ bar_field_->CopyTo(&proto);
+ EXPECT_EQ(".Bar", proto.type_name());
+ EXPECT_EQ(FieldDescriptorProto::TYPE_MESSAGE, proto.type());
+
+ // Baz is an unqualified placeholder.
+ proto.Clear();
+ baz_field_->CopyTo(&proto);
+ EXPECT_EQ("Baz", proto.type_name());
+ EXPECT_FALSE(proto.has_type());
+
+ // Qux is a fully-qualified placeholder.
+ proto.Clear();
+ qux_field_->CopyTo(&proto);
+ EXPECT_EQ(".corge.Qux", proto.type_name());
+ EXPECT_EQ(FieldDescriptorProto::TYPE_ENUM, proto.type());
+}
+
+TEST_P(AllowUnknownDependenciesTest, CustomOptions) {
+ // Qux should still have the uninterpreted option attached.
+ ASSERT_EQ(1, qux_field_->options().uninterpreted_option_size());
+ const UninterpretedOption& option =
+ qux_field_->options().uninterpreted_option(0);
+ ASSERT_EQ(1, option.name_size());
+ EXPECT_EQ("grault", option.name(0).name_part());
+}
+
+TEST_P(AllowUnknownDependenciesTest, UnknownExtendee) {
+ // Test that we can extend an unknown type. This is slightly tricky because
+ // it means that the placeholder type must have an extension range.
+
+ FileDescriptorProto extension_proto;
+
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "name: 'extension.proto'"
+ "extension { extendee: 'UnknownType' name:'some_extension' number:123"
+ " label:LABEL_OPTIONAL type:TYPE_INT32 }",
+ &extension_proto));
+ const FileDescriptor* file = BuildFile(extension_proto);
+
+ ASSERT_TRUE(file != NULL);
+
+ ASSERT_EQ(1, file->extension_count());
+ const Descriptor* extendee = file->extension(0)->containing_type();
+ EXPECT_EQ("UnknownType", extendee->name());
+ EXPECT_TRUE(extendee->is_placeholder());
+ ASSERT_EQ(1, extendee->extension_range_count());
+ EXPECT_EQ(1, extendee->extension_range(0)->start);
+ EXPECT_EQ(FieldDescriptor::kMaxNumber + 1, extendee->extension_range(0)->end);
+}
+
+TEST_P(AllowUnknownDependenciesTest, CustomOption) {
+ // Test that we can use a custom option without having parsed
+ // descriptor.proto.
+
+ FileDescriptorProto option_proto;
+
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "name: \"unknown_custom_options.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { "
+ " extendee: \"google.protobuf.FileOptions\" "
+ " name: \"some_option\" "
+ " number: 123456 "
+ " label: LABEL_OPTIONAL "
+ " type: TYPE_INT32 "
+ "} "
+ "options { "
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"some_option\" "
+ " is_extension: true "
+ " } "
+ " positive_int_value: 1234 "
+ " } "
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"unknown_option\" "
+ " is_extension: true "
+ " } "
+ " positive_int_value: 1234 "
+ " } "
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"optimize_for\" "
+ " is_extension: false "
+ " } "
+ " identifier_value: \"SPEED\" "
+ " } "
+ "}",
+ &option_proto));
+
+ const FileDescriptor* file = BuildFile(option_proto);
+ ASSERT_TRUE(file != NULL);
+
+ // Verify that no extension options were set, but they were left as
+ // uninterpreted_options.
+ vector<const FieldDescriptor*> fields;
+ file->options().GetReflection()->ListFields(file->options(), &fields);
+ ASSERT_EQ(2, fields.size());
+ EXPECT_TRUE(file->options().has_optimize_for());
+ EXPECT_EQ(2, file->options().uninterpreted_option_size());
+}
+
+TEST_P(AllowUnknownDependenciesTest,
+ UndeclaredDependencyTriggersBuildOfDependency) {
+ // Crazy case: suppose foo.proto refers to a symbol without declaring the
+ // dependency that finds it. In the event that the pool is backed by a
+ // DescriptorDatabase, the pool will attempt to find the symbol in the
+ // database. If successful, it will build the undeclared dependency to verify
+ // that the file does indeed contain the symbol. If that file fails to build,
+ // then its descriptors must be rolled back. However, we still want foo.proto
+ // to build successfully, since we are allowing unknown dependencies.
+
+ FileDescriptorProto undeclared_dep_proto;
+ // We make this file fail to build by giving it two fields with tag 1.
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "name: \"invalid_file_as_undeclared_dep.proto\" "
+ "package: \"undeclared\" "
+ "message_type: { "
+ " name: \"Quux\" "
+ " field { "
+ " name:'qux' number:1 label:LABEL_OPTIONAL type: TYPE_INT32 "
+ " }"
+ " field { "
+ " name:'quux' number:1 label:LABEL_OPTIONAL type: TYPE_INT64 "
+ " }"
+ "}",
+ &undeclared_dep_proto));
+ // We can't use the BuildFile() helper because we don't actually want to build
+ // it into the descriptor pool in the fallback database case: it just needs to
+ // be sitting in the database so that it gets built during the building of
+ // test.proto below.
+ switch (mode()) {
+ case NO_DATABASE: {
+ ASSERT_TRUE(pool_->BuildFile(undeclared_dep_proto) == NULL);
+ break;
+ }
+ case FALLBACK_DATABASE: {
+ ASSERT_TRUE(db_.Add(undeclared_dep_proto));
+ }
+ }
+
+ FileDescriptorProto test_proto;
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "name: \"test.proto\" "
+ "message_type: { "
+ " name: \"Corge\" "
+ " field { "
+ " name:'quux' number:1 label: LABEL_OPTIONAL "
+ " type_name:'undeclared.Quux' type: TYPE_MESSAGE "
+ " }"
+ "}",
+ &test_proto));
+
+ const FileDescriptor* file = BuildFile(test_proto);
+ ASSERT_TRUE(file != NULL);
+ GOOGLE_LOG(INFO) << file->DebugString();
+
+ EXPECT_EQ(0, file->dependency_count());
+ ASSERT_EQ(1, file->message_type_count());
+ const Descriptor* corge_desc = file->message_type(0);
+ ASSERT_EQ("Corge", corge_desc->name());
+ ASSERT_EQ(1, corge_desc->field_count());
+ EXPECT_FALSE(corge_desc->is_placeholder());
+
+ const FieldDescriptor* quux_field = corge_desc->field(0);
+ ASSERT_EQ(FieldDescriptor::TYPE_MESSAGE, quux_field->type());
+ ASSERT_EQ("Quux", quux_field->message_type()->name());
+ ASSERT_EQ("undeclared.Quux", quux_field->message_type()->full_name());
+ EXPECT_TRUE(quux_field->message_type()->is_placeholder());
+ // The place holder type should not be findable.
+ ASSERT_TRUE(pool_->FindMessageTypeByName("undeclared.Quux") == NULL);
+}
+
+INSTANTIATE_TEST_CASE_P(DatabaseSource,
+ AllowUnknownDependenciesTest,
+ testing::Values(NO_DATABASE, FALLBACK_DATABASE));
+
+// ===================================================================
+
+TEST(CustomOptions, OptionLocations) {
+ const Descriptor* message =
+ protobuf_unittest::TestMessageWithCustomOptions::descriptor();
+ const FileDescriptor* file = message->file();
+ const FieldDescriptor* field = message->FindFieldByName("field1");
+ const EnumDescriptor* enm = message->FindEnumTypeByName("AnEnum");
+ // TODO(benjy): Support EnumValue options, once the compiler does.
+ const ServiceDescriptor* service =
+ file->FindServiceByName("TestServiceWithCustomOptions");
+ const MethodDescriptor* method = service->FindMethodByName("Foo");
+
+ EXPECT_EQ(GOOGLE_LONGLONG(9876543210),
+ file->options().GetExtension(protobuf_unittest::file_opt1));
+ EXPECT_EQ(-56,
+ message->options().GetExtension(protobuf_unittest::message_opt1));
+ EXPECT_EQ(GOOGLE_LONGLONG(8765432109),
+ field->options().GetExtension(protobuf_unittest::field_opt1));
+ EXPECT_EQ(42, // Check that we get the default for an option we don't set.
+ field->options().GetExtension(protobuf_unittest::field_opt2));
+ EXPECT_EQ(-789,
+ enm->options().GetExtension(protobuf_unittest::enum_opt1));
+ EXPECT_EQ(123,
+ enm->value(1)->options().GetExtension(
+ protobuf_unittest::enum_value_opt1));
+ EXPECT_EQ(GOOGLE_LONGLONG(-9876543210),
+ service->options().GetExtension(protobuf_unittest::service_opt1));
+ EXPECT_EQ(protobuf_unittest::METHODOPT1_VAL2,
+ method->options().GetExtension(protobuf_unittest::method_opt1));
+
+ // See that the regular options went through unscathed.
+ EXPECT_TRUE(message->options().has_message_set_wire_format());
+ EXPECT_EQ(FieldOptions::CORD, field->options().ctype());
+}
+
+TEST(CustomOptions, OptionTypes) {
+ const MessageOptions* options = NULL;
+
+ options =
+ &protobuf_unittest::CustomOptionMinIntegerValues::descriptor()->options();
+ EXPECT_EQ(false , options->GetExtension(protobuf_unittest::bool_opt));
+ EXPECT_EQ(kint32min, options->GetExtension(protobuf_unittest::int32_opt));
+ EXPECT_EQ(kint64min, options->GetExtension(protobuf_unittest::int64_opt));
+ EXPECT_EQ(0 , options->GetExtension(protobuf_unittest::uint32_opt));
+ EXPECT_EQ(0 , options->GetExtension(protobuf_unittest::uint64_opt));
+ EXPECT_EQ(kint32min, options->GetExtension(protobuf_unittest::sint32_opt));
+ EXPECT_EQ(kint64min, options->GetExtension(protobuf_unittest::sint64_opt));
+ EXPECT_EQ(0 , options->GetExtension(protobuf_unittest::fixed32_opt));
+ EXPECT_EQ(0 , options->GetExtension(protobuf_unittest::fixed64_opt));
+ EXPECT_EQ(kint32min, options->GetExtension(protobuf_unittest::sfixed32_opt));
+ EXPECT_EQ(kint64min, options->GetExtension(protobuf_unittest::sfixed64_opt));
+
+ options =
+ &protobuf_unittest::CustomOptionMaxIntegerValues::descriptor()->options();
+ EXPECT_EQ(true , options->GetExtension(protobuf_unittest::bool_opt));
+ EXPECT_EQ(kint32max , options->GetExtension(protobuf_unittest::int32_opt));
+ EXPECT_EQ(kint64max , options->GetExtension(protobuf_unittest::int64_opt));
+ EXPECT_EQ(kuint32max, options->GetExtension(protobuf_unittest::uint32_opt));
+ EXPECT_EQ(kuint64max, options->GetExtension(protobuf_unittest::uint64_opt));
+ EXPECT_EQ(kint32max , options->GetExtension(protobuf_unittest::sint32_opt));
+ EXPECT_EQ(kint64max , options->GetExtension(protobuf_unittest::sint64_opt));
+ EXPECT_EQ(kuint32max, options->GetExtension(protobuf_unittest::fixed32_opt));
+ EXPECT_EQ(kuint64max, options->GetExtension(protobuf_unittest::fixed64_opt));
+ EXPECT_EQ(kint32max , options->GetExtension(protobuf_unittest::sfixed32_opt));
+ EXPECT_EQ(kint64max , options->GetExtension(protobuf_unittest::sfixed64_opt));
+
+ options =
+ &protobuf_unittest::CustomOptionOtherValues::descriptor()->options();
+ EXPECT_EQ(-100, options->GetExtension(protobuf_unittest::int32_opt));
+ EXPECT_FLOAT_EQ(12.3456789,
+ options->GetExtension(protobuf_unittest::float_opt));
+ EXPECT_DOUBLE_EQ(1.234567890123456789,
+ options->GetExtension(protobuf_unittest::double_opt));
+ EXPECT_EQ("Hello, \"World\"",
+ options->GetExtension(protobuf_unittest::string_opt));
+
+ EXPECT_EQ(string("Hello\0World", 11),
+ options->GetExtension(protobuf_unittest::bytes_opt));
+
+ EXPECT_EQ(protobuf_unittest::DummyMessageContainingEnum::TEST_OPTION_ENUM_TYPE2,
+ options->GetExtension(protobuf_unittest::enum_opt));
+
+ options =
+ &protobuf_unittest::SettingRealsFromPositiveInts::descriptor()->options();
+ EXPECT_FLOAT_EQ(12, options->GetExtension(protobuf_unittest::float_opt));
+ EXPECT_DOUBLE_EQ(154, options->GetExtension(protobuf_unittest::double_opt));
+
+ options =
+ &protobuf_unittest::SettingRealsFromNegativeInts::descriptor()->options();
+ EXPECT_FLOAT_EQ(-12, options->GetExtension(protobuf_unittest::float_opt));
+ EXPECT_DOUBLE_EQ(-154, options->GetExtension(protobuf_unittest::double_opt));
+}
+
+TEST(CustomOptions, ComplexExtensionOptions) {
+ const MessageOptions* options =
+ &protobuf_unittest::VariousComplexOptions::descriptor()->options();
+ EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt1).foo(), 42);
+ EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt1).
+ GetExtension(protobuf_unittest::quux), 324);
+ EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt1).
+ GetExtension(protobuf_unittest::corge).qux(), 876);
+ EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2).baz(), 987);
+ EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2).
+ GetExtension(protobuf_unittest::grault), 654);
+ EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2).bar().foo(),
+ 743);
+ EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2).bar().
+ GetExtension(protobuf_unittest::quux), 1999);
+ EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2).bar().
+ GetExtension(protobuf_unittest::corge).qux(), 2008);
+ EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2).
+ GetExtension(protobuf_unittest::garply).foo(), 741);
+ EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2).
+ GetExtension(protobuf_unittest::garply).
+ GetExtension(protobuf_unittest::quux), 1998);
+ EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2).
+ GetExtension(protobuf_unittest::garply).
+ GetExtension(protobuf_unittest::corge).qux(), 2121);
+ EXPECT_EQ(options->GetExtension(
+ protobuf_unittest::ComplexOptionType2::ComplexOptionType4::complex_opt4).
+ waldo(), 1971);
+ EXPECT_EQ(options->GetExtension(protobuf_unittest::complex_opt2).
+ fred().waldo(), 321);
+ EXPECT_EQ(9, options->GetExtension(protobuf_unittest::complex_opt3).qux());
+ EXPECT_EQ(22, options->GetExtension(protobuf_unittest::complex_opt3).
+ complexoptiontype5().plugh());
+ EXPECT_EQ(24, options->GetExtension(protobuf_unittest::complexopt6).xyzzy());
+}
+
+TEST(CustomOptions, OptionsFromOtherFile) {
+ // Test that to use a custom option, we only need to import the file
+ // defining the option; we do not also have to import descriptor.proto.
+ DescriptorPool pool;
+
+ FileDescriptorProto file_proto;
+ FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+
+ protobuf_unittest::TestMessageWithCustomOptions::descriptor()
+ ->file()->CopyTo(&file_proto);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "name: \"custom_options_import.proto\" "
+ "package: \"protobuf_unittest\" "
+ "dependency: \"google/protobuf/unittest_custom_options.proto\" "
+ "options { "
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"file_opt1\" "
+ " is_extension: true "
+ " } "
+ " positive_int_value: 1234 "
+ " } "
+ // Test a non-extension option too. (At one point this failed due to a
+ // bug.)
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"java_package\" "
+ " is_extension: false "
+ " } "
+ " string_value: \"foo\" "
+ " } "
+ // Test that enum-typed options still work too. (At one point this also
+ // failed due to a bug.)
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"optimize_for\" "
+ " is_extension: false "
+ " } "
+ " identifier_value: \"SPEED\" "
+ " } "
+ "}"
+ ,
+ &file_proto));
+
+ const FileDescriptor* file = pool.BuildFile(file_proto);
+ ASSERT_TRUE(file != NULL);
+ EXPECT_EQ(1234, file->options().GetExtension(protobuf_unittest::file_opt1));
+ EXPECT_TRUE(file->options().has_java_package());
+ EXPECT_EQ("foo", file->options().java_package());
+ EXPECT_TRUE(file->options().has_optimize_for());
+ EXPECT_EQ(FileOptions::SPEED, file->options().optimize_for());
+}
+
+TEST(CustomOptions, MessageOptionThreeFieldsSet) {
+ // This tests a bug which previously existed in custom options parsing. The
+ // bug occurred when you defined a custom option with message type and then
+ // set three fields of that option on a single definition (see the example
+ // below). The bug is a bit hard to explain, so check the change history if
+ // you want to know more.
+ DescriptorPool pool;
+
+ FileDescriptorProto file_proto;
+ FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+
+ protobuf_unittest::TestMessageWithCustomOptions::descriptor()
+ ->file()->CopyTo(&file_proto);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+
+ // The following represents the definition:
+ //
+ // import "google/protobuf/unittest_custom_options.proto"
+ // package protobuf_unittest;
+ // message Foo {
+ // option (complex_opt1).foo = 1234;
+ // option (complex_opt1).foo2 = 1234;
+ // option (complex_opt1).foo3 = 1234;
+ // }
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "name: \"custom_options_import.proto\" "
+ "package: \"protobuf_unittest\" "
+ "dependency: \"google/protobuf/unittest_custom_options.proto\" "
+ "message_type { "
+ " name: \"Foo\" "
+ " options { "
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"complex_opt1\" "
+ " is_extension: true "
+ " } "
+ " name { "
+ " name_part: \"foo\" "
+ " is_extension: false "
+ " } "
+ " positive_int_value: 1234 "
+ " } "
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"complex_opt1\" "
+ " is_extension: true "
+ " } "
+ " name { "
+ " name_part: \"foo2\" "
+ " is_extension: false "
+ " } "
+ " positive_int_value: 1234 "
+ " } "
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"complex_opt1\" "
+ " is_extension: true "
+ " } "
+ " name { "
+ " name_part: \"foo3\" "
+ " is_extension: false "
+ " } "
+ " positive_int_value: 1234 "
+ " } "
+ " } "
+ "}",
+ &file_proto));
+
+ const FileDescriptor* file = pool.BuildFile(file_proto);
+ ASSERT_TRUE(file != NULL);
+ ASSERT_EQ(1, file->message_type_count());
+
+ const MessageOptions& options = file->message_type(0)->options();
+ EXPECT_EQ(1234, options.GetExtension(protobuf_unittest::complex_opt1).foo());
+}
+
+TEST(CustomOptions, MessageOptionRepeatedLeafFieldSet) {
+ // This test verifies that repeated fields in custom options can be
+ // given multiple values by repeating the option with a different value.
+ // This test checks repeated leaf values. Each repeated custom value
+ // appears in a different uninterpreted_option, which will be concatenated
+ // when they are merged into the final option value.
+ DescriptorPool pool;
+
+ FileDescriptorProto file_proto;
+ FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+
+ protobuf_unittest::TestMessageWithCustomOptions::descriptor()
+ ->file()->CopyTo(&file_proto);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+
+ // The following represents the definition:
+ //
+ // import "google/protobuf/unittest_custom_options.proto"
+ // package protobuf_unittest;
+ // message Foo {
+ // option (complex_opt1).foo4 = 12;
+ // option (complex_opt1).foo4 = 34;
+ // option (complex_opt1).foo4 = 56;
+ // }
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "name: \"custom_options_import.proto\" "
+ "package: \"protobuf_unittest\" "
+ "dependency: \"google/protobuf/unittest_custom_options.proto\" "
+ "message_type { "
+ " name: \"Foo\" "
+ " options { "
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"complex_opt1\" "
+ " is_extension: true "
+ " } "
+ " name { "
+ " name_part: \"foo4\" "
+ " is_extension: false "
+ " } "
+ " positive_int_value: 12 "
+ " } "
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"complex_opt1\" "
+ " is_extension: true "
+ " } "
+ " name { "
+ " name_part: \"foo4\" "
+ " is_extension: false "
+ " } "
+ " positive_int_value: 34 "
+ " } "
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"complex_opt1\" "
+ " is_extension: true "
+ " } "
+ " name { "
+ " name_part: \"foo4\" "
+ " is_extension: false "
+ " } "
+ " positive_int_value: 56 "
+ " } "
+ " } "
+ "}",
+ &file_proto));
+
+ const FileDescriptor* file = pool.BuildFile(file_proto);
+ ASSERT_TRUE(file != NULL);
+ ASSERT_EQ(1, file->message_type_count());
+
+ const MessageOptions& options = file->message_type(0)->options();
+ EXPECT_EQ(3, options.GetExtension(protobuf_unittest::complex_opt1).foo4_size());
+ EXPECT_EQ(12, options.GetExtension(protobuf_unittest::complex_opt1).foo4(0));
+ EXPECT_EQ(34, options.GetExtension(protobuf_unittest::complex_opt1).foo4(1));
+ EXPECT_EQ(56, options.GetExtension(protobuf_unittest::complex_opt1).foo4(2));
+}
+
+TEST(CustomOptions, MessageOptionRepeatedMsgFieldSet) {
+ // This test verifies that repeated fields in custom options can be
+ // given multiple values by repeating the option with a different value.
+ // This test checks repeated message values. Each repeated custom value
+ // appears in a different uninterpreted_option, which will be concatenated
+ // when they are merged into the final option value.
+ DescriptorPool pool;
+
+ FileDescriptorProto file_proto;
+ FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+
+ protobuf_unittest::TestMessageWithCustomOptions::descriptor()
+ ->file()->CopyTo(&file_proto);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+
+ // The following represents the definition:
+ //
+ // import "google/protobuf/unittest_custom_options.proto"
+ // package protobuf_unittest;
+ // message Foo {
+ // option (complex_opt2).barney = {waldo: 1};
+ // option (complex_opt2).barney = {waldo: 10};
+ // option (complex_opt2).barney = {waldo: 100};
+ // }
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "name: \"custom_options_import.proto\" "
+ "package: \"protobuf_unittest\" "
+ "dependency: \"google/protobuf/unittest_custom_options.proto\" "
+ "message_type { "
+ " name: \"Foo\" "
+ " options { "
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"complex_opt2\" "
+ " is_extension: true "
+ " } "
+ " name { "
+ " name_part: \"barney\" "
+ " is_extension: false "
+ " } "
+ " aggregate_value: \"waldo: 1\" "
+ " } "
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"complex_opt2\" "
+ " is_extension: true "
+ " } "
+ " name { "
+ " name_part: \"barney\" "
+ " is_extension: false "
+ " } "
+ " aggregate_value: \"waldo: 10\" "
+ " } "
+ " uninterpreted_option { "
+ " name { "
+ " name_part: \"complex_opt2\" "
+ " is_extension: true "
+ " } "
+ " name { "
+ " name_part: \"barney\" "
+ " is_extension: false "
+ " } "
+ " aggregate_value: \"waldo: 100\" "
+ " } "
+ " } "
+ "}",
+ &file_proto));
+
+ const FileDescriptor* file = pool.BuildFile(file_proto);
+ ASSERT_TRUE(file != NULL);
+ ASSERT_EQ(1, file->message_type_count());
+
+ const MessageOptions& options = file->message_type(0)->options();
+ EXPECT_EQ(3, options.GetExtension(
+ protobuf_unittest::complex_opt2).barney_size());
+ EXPECT_EQ(1,options.GetExtension(
+ protobuf_unittest::complex_opt2).barney(0).waldo());
+ EXPECT_EQ(10, options.GetExtension(
+ protobuf_unittest::complex_opt2).barney(1).waldo());
+ EXPECT_EQ(100, options.GetExtension(
+ protobuf_unittest::complex_opt2).barney(2).waldo());
+}
+
+// Check that aggregate options were parsed and saved correctly in
+// the appropriate descriptors.
+TEST(CustomOptions, AggregateOptions) {
+ const Descriptor* msg = protobuf_unittest::AggregateMessage::descriptor();
+ const FileDescriptor* file = msg->file();
+ const FieldDescriptor* field = msg->FindFieldByName("fieldname");
+ const EnumDescriptor* enumd = file->FindEnumTypeByName("AggregateEnum");
+ const EnumValueDescriptor* enumv = enumd->FindValueByName("VALUE");
+ const ServiceDescriptor* service = file->FindServiceByName(
+ "AggregateService");
+ const MethodDescriptor* method = service->FindMethodByName("Method");
+
+ // Tests for the different types of data embedded in fileopt
+ const protobuf_unittest::Aggregate& file_options =
+ file->options().GetExtension(protobuf_unittest::fileopt);
+ EXPECT_EQ(100, file_options.i());
+ EXPECT_EQ("FileAnnotation", file_options.s());
+ EXPECT_EQ("NestedFileAnnotation", file_options.sub().s());
+ EXPECT_EQ("FileExtensionAnnotation",
+ file_options.file().GetExtension(protobuf_unittest::fileopt).s());
+ EXPECT_EQ("EmbeddedMessageSetElement",
+ file_options.mset().GetExtension(
+ protobuf_unittest::AggregateMessageSetElement
+ ::message_set_extension).s());
+
+ // Simple tests for all the other types of annotations
+ EXPECT_EQ("MessageAnnotation",
+ msg->options().GetExtension(protobuf_unittest::msgopt).s());
+ EXPECT_EQ("FieldAnnotation",
+ field->options().GetExtension(protobuf_unittest::fieldopt).s());
+ EXPECT_EQ("EnumAnnotation",
+ enumd->options().GetExtension(protobuf_unittest::enumopt).s());
+ EXPECT_EQ("EnumValueAnnotation",
+ enumv->options().GetExtension(protobuf_unittest::enumvalopt).s());
+ EXPECT_EQ("ServiceAnnotation",
+ service->options().GetExtension(protobuf_unittest::serviceopt).s());
+ EXPECT_EQ("MethodAnnotation",
+ method->options().GetExtension(protobuf_unittest::methodopt).s());
+}
+
+TEST(CustomOptions, UnusedImportWarning) {
+ DescriptorPool pool;
+
+ FileDescriptorProto file_proto;
+ FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+
+ protobuf_unittest::TestMessageWithCustomOptions::descriptor()
+ ->file()->CopyTo(&file_proto);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+
+ pool.AddUnusedImportTrackFile("custom_options_import.proto");
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "name: \"custom_options_import.proto\" "
+ "package: \"protobuf_unittest\" "
+ "dependency: \"google/protobuf/unittest_custom_options.proto\" ",
+ &file_proto));
+
+ MockErrorCollector error_collector;
+ EXPECT_TRUE(pool.BuildFileCollectingErrors(file_proto, &error_collector));
+ EXPECT_EQ("", error_collector.warning_text_);
+}
+
+// Verifies that proto files can correctly be parsed, even if the
+// custom options defined in the file are incompatible with those
+// compiled in the binary. See http://b/19276250.
+TEST(CustomOptions, OptionsWithRequiredEnums) {
+ DescriptorPool pool;
+
+ FileDescriptorProto file_proto;
+ MessageOptions::descriptor()->file()->CopyTo(&file_proto);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+
+ // Create a new file descriptor proto containing a subset of the
+ // messages defined in google/protobuf/unittest_custom_options.proto.
+ file_proto.Clear();
+ file_proto.set_name("unittest_custom_options.proto");
+ file_proto.set_package("protobuf_unittest");
+ file_proto.add_dependency("google/protobuf/descriptor.proto");
+
+ // Add the "required_enum_opt" extension.
+ FieldDescriptorProto* extension = file_proto.add_extension();
+ protobuf_unittest::OldOptionType::descriptor()->file()
+ ->FindExtensionByName("required_enum_opt")->CopyTo(extension);
+
+ // Add a test message that uses the "required_enum_opt" option.
+ DescriptorProto* test_message_type = file_proto.add_message_type();
+ protobuf_unittest::TestMessageWithRequiredEnumOption::descriptor()
+ ->CopyTo(test_message_type);
+
+ // Instruct the extension to use NewOptionType instead of
+ // OldOptionType, and add the descriptor of NewOptionType.
+ extension->set_type_name(".protobuf_unittest.NewOptionType");
+ DescriptorProto* new_option_type = file_proto.add_message_type();
+ protobuf_unittest::NewOptionType::descriptor()
+ ->CopyTo(new_option_type);
+
+ // Replace the value of the "required_enum_opt" option used in the
+ // test message with an enum value that only exists in NewOptionType.
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "uninterpreted_option { "
+ " name { "
+ " name_part: 'required_enum_opt' "
+ " is_extension: true "
+ " } "
+ " aggregate_value: 'value: NEW_VALUE' "
+ "}",
+ test_message_type->mutable_options()));
+
+ // Add the file descriptor to the pool.
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+
+ // Find the test message.
+ const Descriptor* test_message = pool.FindMessageTypeByName(
+ "protobuf_unittest.TestMessageWithRequiredEnumOption");
+ ASSERT_TRUE(test_message != NULL);
+
+ const MessageOptions& options = test_message->options();
+ // Extract the "required_enum_opt" option. Since the binary does not
+ // know that the extension was updated, this will still return an
+ // OldOptionType message.
+ ASSERT_TRUE(
+ options.HasExtension(protobuf_unittest::required_enum_opt));
+ const protobuf_unittest::OldOptionType& old_enum_opt =
+ options.GetExtension(protobuf_unittest::required_enum_opt);
+
+ // Confirm that the required enum field is missing.
+ EXPECT_FALSE(old_enum_opt.IsInitialized());
+ EXPECT_FALSE(old_enum_opt.has_value());
+
+ string buf;
+ // Verify that the required enum field does show up when the option
+ // is re-parsed as a NewOptionType message;
+ protobuf_unittest::NewOptionType new_enum_opt;
+ EXPECT_TRUE(old_enum_opt.AppendPartialToString(&buf));
+ EXPECT_TRUE(new_enum_opt.ParseFromString(buf));
+ EXPECT_EQ(protobuf_unittest::NewOptionType::NEW_VALUE, new_enum_opt.value());
+}
+
+// ===================================================================
+
+class ValidationErrorTest : public testing::Test {
+ protected:
+ // Parse file_text as a FileDescriptorProto in text format and add it
+ // to the DescriptorPool. Expect no errors.
+ const FileDescriptor* BuildFile(const string& file_text) {
+ FileDescriptorProto file_proto;
+ EXPECT_TRUE(TextFormat::ParseFromString(file_text, &file_proto));
+ return GOOGLE_CHECK_NOTNULL(pool_.BuildFile(file_proto));
+ }
+
+ // Parse file_text as a FileDescriptorProto in text format and add it
+ // to the DescriptorPool. Expect errors to be produced which match the
+ // given error text.
+ void BuildFileWithErrors(const string& file_text,
+ const string& expected_errors) {
+ FileDescriptorProto file_proto;
+ ASSERT_TRUE(TextFormat::ParseFromString(file_text, &file_proto));
+
+ MockErrorCollector error_collector;
+ EXPECT_TRUE(
+ pool_.BuildFileCollectingErrors(file_proto, &error_collector) == NULL);
+ EXPECT_EQ(expected_errors, error_collector.text_);
+ }
+
+ // Parse file_text as a FileDescriptorProto in text format and add it
+ // to the DescriptorPool. Expect errors to be produced which match the
+ // given warning text.
+ void BuildFileWithWarnings(const string& file_text,
+ const string& expected_warnings) {
+ FileDescriptorProto file_proto;
+ ASSERT_TRUE(TextFormat::ParseFromString(file_text, &file_proto));
+
+ MockErrorCollector error_collector;
+ EXPECT_TRUE(pool_.BuildFileCollectingErrors(file_proto, &error_collector));
+ EXPECT_EQ(expected_warnings, error_collector.warning_text_);
+ }
+
+ // Builds some already-parsed file in our test pool.
+ void BuildFileInTestPool(const FileDescriptor* file) {
+ FileDescriptorProto file_proto;
+ file->CopyTo(&file_proto);
+ ASSERT_TRUE(pool_.BuildFile(file_proto) != NULL);
+ }
+
+ // Build descriptor.proto in our test pool. This allows us to extend it in
+ // the test pool, so we can test custom options.
+ void BuildDescriptorMessagesInTestPool() {
+ BuildFileInTestPool(DescriptorProto::descriptor()->file());
+ }
+
+ DescriptorPool pool_;
+};
+
+TEST_F(ValidationErrorTest, AlreadyDefined) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type { name: \"Foo\" }"
+ "message_type { name: \"Foo\" }",
+
+ "foo.proto: Foo: NAME: \"Foo\" is already defined.\n");
+}
+
+TEST_F(ValidationErrorTest, AlreadyDefinedInPackage) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "package: \"foo.bar\" "
+ "message_type { name: \"Foo\" }"
+ "message_type { name: \"Foo\" }",
+
+ "foo.proto: foo.bar.Foo: NAME: \"Foo\" is already defined in "
+ "\"foo.bar\".\n");
+}
+
+TEST_F(ValidationErrorTest, AlreadyDefinedInOtherFile) {
+ BuildFile(
+ "name: \"foo.proto\" "
+ "message_type { name: \"Foo\" }");
+
+ BuildFileWithErrors(
+ "name: \"bar.proto\" "
+ "message_type { name: \"Foo\" }",
+
+ "bar.proto: Foo: NAME: \"Foo\" is already defined in file "
+ "\"foo.proto\".\n");
+}
+
+TEST_F(ValidationErrorTest, PackageAlreadyDefined) {
+ BuildFile(
+ "name: \"foo.proto\" "
+ "message_type { name: \"foo\" }");
+ BuildFileWithErrors(
+ "name: \"bar.proto\" "
+ "package: \"foo.bar\"",
+
+ "bar.proto: foo: NAME: \"foo\" is already defined (as something other "
+ "than a package) in file \"foo.proto\".\n");
+}
+
+TEST_F(ValidationErrorTest, EnumValueAlreadyDefinedInParent) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "enum_type { name: \"Foo\" value { name: \"FOO\" number: 1 } } "
+ "enum_type { name: \"Bar\" value { name: \"FOO\" number: 1 } } ",
+
+ "foo.proto: FOO: NAME: \"FOO\" is already defined.\n"
+ "foo.proto: FOO: NAME: Note that enum values use C++ scoping rules, "
+ "meaning that enum values are siblings of their type, not children of "
+ "it. Therefore, \"FOO\" must be unique within the global scope, not "
+ "just within \"Bar\".\n");
+}
+
+TEST_F(ValidationErrorTest, EnumValueAlreadyDefinedInParentNonGlobal) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "package: \"pkg\" "
+ "enum_type { name: \"Foo\" value { name: \"FOO\" number: 1 } } "
+ "enum_type { name: \"Bar\" value { name: \"FOO\" number: 1 } } ",
+
+ "foo.proto: pkg.FOO: NAME: \"FOO\" is already defined in \"pkg\".\n"
+ "foo.proto: pkg.FOO: NAME: Note that enum values use C++ scoping rules, "
+ "meaning that enum values are siblings of their type, not children of "
+ "it. Therefore, \"FOO\" must be unique within \"pkg\", not just within "
+ "\"Bar\".\n");
+}
+
+TEST_F(ValidationErrorTest, MissingName) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type { }",
+
+ "foo.proto: : NAME: Missing name.\n");
+}
+
+TEST_F(ValidationErrorTest, InvalidName) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type { name: \"$\" }",
+
+ "foo.proto: $: NAME: \"$\" is not a valid identifier.\n");
+}
+
+TEST_F(ValidationErrorTest, InvalidPackageName) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "package: \"foo.$\"",
+
+ "foo.proto: foo.$: NAME: \"$\" is not a valid identifier.\n");
+}
+
+TEST_F(ValidationErrorTest, MissingFileName) {
+ BuildFileWithErrors(
+ "",
+
+ ": : OTHER: Missing field: FileDescriptorProto.name.\n");
+}
+
+TEST_F(ValidationErrorTest, DupeDependency) {
+ BuildFile("name: \"foo.proto\"");
+ BuildFileWithErrors(
+ "name: \"bar.proto\" "
+ "dependency: \"foo.proto\" "
+ "dependency: \"foo.proto\" ",
+
+ "bar.proto: bar.proto: OTHER: Import \"foo.proto\" was listed twice.\n");
+}
+
+TEST_F(ValidationErrorTest, UnknownDependency) {
+ BuildFileWithErrors(
+ "name: \"bar.proto\" "
+ "dependency: \"foo.proto\" ",
+
+ "bar.proto: bar.proto: OTHER: Import \"foo.proto\" has not been loaded.\n");
+}
+
+TEST_F(ValidationErrorTest, InvalidPublicDependencyIndex) {
+ BuildFile("name: \"foo.proto\"");
+ BuildFileWithErrors(
+ "name: \"bar.proto\" "
+ "dependency: \"foo.proto\" "
+ "public_dependency: 1",
+ "bar.proto: bar.proto: OTHER: Invalid public dependency index.\n");
+}
+
+TEST_F(ValidationErrorTest, ForeignUnimportedPackageNoCrash) {
+ // Used to crash: If we depend on a non-existent file and then refer to a
+ // package defined in a file that we didn't import, and that package is
+ // nested within a parent package which this file is also in, and we don't
+ // include that parent package in the name (i.e. we do a relative lookup)...
+ // Yes, really.
+ BuildFile(
+ "name: 'foo.proto' "
+ "package: 'outer.foo' ");
+ BuildFileWithErrors(
+ "name: 'bar.proto' "
+ "dependency: 'baz.proto' "
+ "package: 'outer.bar' "
+ "message_type { "
+ " name: 'Bar' "
+ " field { name:'bar' number:1 label:LABEL_OPTIONAL type_name:'foo.Foo' }"
+ "}",
+
+ "bar.proto: bar.proto: OTHER: Import \"baz.proto\" has not been loaded.\n"
+ "bar.proto: outer.bar.Bar.bar: TYPE: \"outer.foo\" seems to be defined in "
+ "\"foo.proto\", which is not imported by \"bar.proto\". To use it here, "
+ "please add the necessary import.\n");
+}
+
+TEST_F(ValidationErrorTest, DupeFile) {
+ BuildFile(
+ "name: \"foo.proto\" "
+ "message_type { name: \"Foo\" }");
+ // Note: We should *not* get redundant errors about "Foo" already being
+ // defined.
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type { name: \"Foo\" } "
+ // Add another type so that the files aren't identical (in which case there
+ // would be no error).
+ "enum_type { name: \"Bar\" }",
+
+ "foo.proto: foo.proto: OTHER: A file with this name is already in the "
+ "pool.\n");
+}
+
+TEST_F(ValidationErrorTest, FieldInExtensionRange) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name: \"foo\" number: 9 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " field { name: \"bar\" number: 10 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " field { name: \"baz\" number: 19 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " field { name: \"qux\" number: 20 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " extension_range { start: 10 end: 20 }"
+ "}",
+
+ "foo.proto: Foo.bar: NUMBER: Extension range 10 to 19 includes field "
+ "\"bar\" (10).\n"
+ "foo.proto: Foo.baz: NUMBER: Extension range 10 to 19 includes field "
+ "\"baz\" (19).\n");
+}
+
+TEST_F(ValidationErrorTest, OverlappingExtensionRanges) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " extension_range { start: 10 end: 20 }"
+ " extension_range { start: 20 end: 30 }"
+ " extension_range { start: 19 end: 21 }"
+ "}",
+
+ "foo.proto: Foo: NUMBER: Extension range 19 to 20 overlaps with "
+ "already-defined range 10 to 19.\n"
+ "foo.proto: Foo: NUMBER: Extension range 19 to 20 overlaps with "
+ "already-defined range 20 to 29.\n");
+}
+
+TEST_F(ValidationErrorTest, ReservedFieldError) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name: \"foo\" number: 15 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " reserved_range { start: 10 end: 20 }"
+ "}",
+
+ "foo.proto: Foo.foo: NUMBER: Field \"foo\" uses reserved number 15.\n");
+}
+
+TEST_F(ValidationErrorTest, ReservedExtensionRangeError) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " extension_range { start: 10 end: 20 }"
+ " reserved_range { start: 5 end: 15 }"
+ "}",
+
+ "foo.proto: Foo: NUMBER: Extension range 10 to 19"
+ " overlaps with reserved range 5 to 14.\n");
+}
+
+TEST_F(ValidationErrorTest, ReservedExtensionRangeAdjacent) {
+ BuildFile(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " extension_range { start: 10 end: 20 }"
+ " reserved_range { start: 5 end: 10 }"
+ "}");
+}
+
+TEST_F(ValidationErrorTest, ReservedRangeOverlap) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " reserved_range { start: 10 end: 20 }"
+ " reserved_range { start: 5 end: 15 }"
+ "}",
+
+ "foo.proto: Foo: NUMBER: Reserved range 5 to 14"
+ " overlaps with already-defined range 10 to 19.\n");
+}
+
+TEST_F(ValidationErrorTest, ReservedNameError) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name: \"foo\" number: 15 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " field { name: \"bar\" number: 16 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " field { name: \"baz\" number: 17 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " reserved_name: \"foo\""
+ " reserved_name: \"bar\""
+ "}",
+
+ "foo.proto: Foo.foo: NAME: Field name \"foo\" is reserved.\n"
+ "foo.proto: Foo.bar: NAME: Field name \"bar\" is reserved.\n");
+}
+
+TEST_F(ValidationErrorTest, ReservedNameRedundant) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " reserved_name: \"foo\""
+ " reserved_name: \"foo\""
+ "}",
+
+ "foo.proto: foo: NAME: Field name \"foo\" is reserved multiple times.\n");
+}
+
+TEST_F(ValidationErrorTest, ReservedFieldsDebugString) {
+ const FileDescriptor* file = BuildFile(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " reserved_name: \"foo\""
+ " reserved_name: \"bar\""
+ " reserved_range { start: 5 end: 6 }"
+ " reserved_range { start: 10 end: 20 }"
+ "}");
+
+ ASSERT_EQ(
+ "syntax = \"proto2\";\n\n"
+ "message Foo {\n"
+ " reserved 5, 10 to 19;\n"
+ " reserved \"foo\", \"bar\";\n"
+ "}\n\n",
+ file->DebugString());
+}
+
+TEST_F(ValidationErrorTest, InvalidDefaults) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+
+ // Invalid number.
+ " field { name: \"foo\" number: 1 label: LABEL_OPTIONAL type: TYPE_INT32"
+ " default_value: \"abc\" }"
+
+ // Empty default value.
+ " field { name: \"bar\" number: 2 label: LABEL_OPTIONAL type: TYPE_INT32"
+ " default_value: \"\" }"
+
+ // Invalid boolean.
+ " field { name: \"baz\" number: 3 label: LABEL_OPTIONAL type: TYPE_BOOL"
+ " default_value: \"abc\" }"
+
+ // Messages can't have defaults.
+ " field { name: \"qux\" number: 4 label: LABEL_OPTIONAL type: TYPE_MESSAGE"
+ " default_value: \"abc\" type_name: \"Foo\" }"
+
+ // Same thing, but we don't know that this field has message type until
+ // we look up the type name.
+ " field { name: \"quux\" number: 5 label: LABEL_OPTIONAL"
+ " default_value: \"abc\" type_name: \"Foo\" }"
+
+ // Repeateds can't have defaults.
+ " field { name: \"corge\" number: 6 label: LABEL_REPEATED type: TYPE_INT32"
+ " default_value: \"1\" }"
+ "}",
+
+ "foo.proto: Foo.foo: DEFAULT_VALUE: Couldn't parse default value \"abc\".\n"
+ "foo.proto: Foo.bar: DEFAULT_VALUE: Couldn't parse default value \"\".\n"
+ "foo.proto: Foo.baz: DEFAULT_VALUE: Boolean default must be true or "
+ "false.\n"
+ "foo.proto: Foo.qux: DEFAULT_VALUE: Messages can't have default values.\n"
+ "foo.proto: Foo.corge: DEFAULT_VALUE: Repeated fields can't have default "
+ "values.\n"
+ // This ends up being reported later because the error is detected at
+ // cross-linking time.
+ "foo.proto: Foo.quux: DEFAULT_VALUE: Messages can't have default "
+ "values.\n");
+}
+
+TEST_F(ValidationErrorTest, NegativeFieldNumber) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name: \"foo\" number: -1 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ "}",
+
+ "foo.proto: Foo.foo: NUMBER: Field numbers must be positive integers.\n");
+}
+
+TEST_F(ValidationErrorTest, HugeFieldNumber) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name: \"foo\" number: 0x70000000 "
+ " label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ "}",
+
+ "foo.proto: Foo.foo: NUMBER: Field numbers cannot be greater than "
+ "536870911.\n");
+}
+
+TEST_F(ValidationErrorTest, ReservedFieldNumber) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field {name:\"foo\" number: 18999 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " field {name:\"bar\" number: 19000 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " field {name:\"baz\" number: 19999 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " field {name:\"qux\" number: 20000 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ "}",
+
+ "foo.proto: Foo.bar: NUMBER: Field numbers 19000 through 19999 are "
+ "reserved for the protocol buffer library implementation.\n"
+ "foo.proto: Foo.baz: NUMBER: Field numbers 19000 through 19999 are "
+ "reserved for the protocol buffer library implementation.\n");
+}
+
+TEST_F(ValidationErrorTest, ExtensionMissingExtendee) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " extension { name: \"foo\" number: 1 label: LABEL_OPTIONAL"
+ " type_name: \"Foo\" }"
+ "}",
+
+ "foo.proto: Foo.foo: EXTENDEE: FieldDescriptorProto.extendee not set for "
+ "extension field.\n");
+}
+
+TEST_F(ValidationErrorTest, NonExtensionWithExtendee) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Bar\""
+ " extension_range { start: 1 end: 2 }"
+ "}"
+ "message_type {"
+ " name: \"Foo\""
+ " field { name: \"foo\" number: 1 label: LABEL_OPTIONAL"
+ " type_name: \"Foo\" extendee: \"Bar\" }"
+ "}",
+
+ "foo.proto: Foo.foo: EXTENDEE: FieldDescriptorProto.extendee set for "
+ "non-extension field.\n");
+}
+
+TEST_F(ValidationErrorTest, FieldOneofIndexTooLarge) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " oneof_index: 1 }"
+ " field { name:\"dummy\" number:2 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " oneof_index: 0 }"
+ " oneof_decl { name:\"bar\" }"
+ "}",
+
+ "foo.proto: Foo.foo: OTHER: FieldDescriptorProto.oneof_index 1 is out of "
+ "range for type \"Foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, FieldOneofIndexNegative) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " oneof_index: -1 }"
+ " field { name:\"dummy\" number:2 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " oneof_index: 0 }"
+ " oneof_decl { name:\"bar\" }"
+ "}",
+
+ "foo.proto: Foo.foo: OTHER: FieldDescriptorProto.oneof_index -1 is out of "
+ "range for type \"Foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, OneofFieldsConsecutiveDefinition) {
+ // Fields belonging to the same oneof must be defined consecutively.
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo1\" number: 1 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " oneof_index: 0 }"
+ " field { name:\"bar\" number: 2 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " field { name:\"foo2\" number: 3 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " oneof_index: 0 }"
+ " oneof_decl { name:\"foos\" }"
+ "}",
+
+ "foo.proto: Foo.bar: OTHER: Fields in the same oneof must be defined "
+ "consecutively. \"bar\" cannot be defined before the completion of the "
+ "\"foos\" oneof definition.\n");
+
+ // Prevent interleaved fields, which belong to different oneofs.
+ BuildFileWithErrors(
+ "name: \"foo2.proto\" "
+ "message_type {"
+ " name: \"Foo2\""
+ " field { name:\"foo1\" number: 1 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " oneof_index: 0 }"
+ " field { name:\"bar1\" number: 2 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " oneof_index: 1 }"
+ " field { name:\"foo2\" number: 3 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " oneof_index: 0 }"
+ " field { name:\"bar2\" number: 4 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " oneof_index: 1 }"
+ " oneof_decl { name:\"foos\" }"
+ " oneof_decl { name:\"bars\" }"
+ "}",
+ "foo2.proto: Foo2.bar1: OTHER: Fields in the same oneof must be defined "
+ "consecutively. \"bar1\" cannot be defined before the completion of the "
+ "\"foos\" oneof definition.\n"
+ "foo2.proto: Foo2.foo2: OTHER: Fields in the same oneof must be defined "
+ "consecutively. \"foo2\" cannot be defined before the completion of the "
+ "\"bars\" oneof definition.\n");
+
+ // Another case for normal fields and different oneof fields interleave.
+ BuildFileWithErrors(
+ "name: \"foo3.proto\" "
+ "message_type {"
+ " name: \"Foo3\""
+ " field { name:\"foo1\" number: 1 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " oneof_index: 0 }"
+ " field { name:\"bar1\" number: 2 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " oneof_index: 1 }"
+ " field { name:\"baz\" number: 3 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " field { name:\"foo2\" number: 4 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " oneof_index: 0 }"
+ " oneof_decl { name:\"foos\" }"
+ " oneof_decl { name:\"bars\" }"
+ "}",
+ "foo3.proto: Foo3.baz: OTHER: Fields in the same oneof must be defined "
+ "consecutively. \"baz\" cannot be defined before the completion of the "
+ "\"foos\" oneof definition.\n");
+}
+
+TEST_F(ValidationErrorTest, FieldNumberConflict) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name: \"foo\" number: 1 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " field { name: \"bar\" number: 1 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ "}",
+
+ "foo.proto: Foo.bar: NUMBER: Field number 1 has already been used in "
+ "\"Foo\" by field \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, BadMessageSetExtensionType) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"MessageSet\""
+ " options { message_set_wire_format: true }"
+ " extension_range { start: 4 end: 5 }"
+ "}"
+ "message_type {"
+ " name: \"Foo\""
+ " extension { name:\"foo\" number:4 label:LABEL_OPTIONAL type:TYPE_INT32"
+ " extendee: \"MessageSet\" }"
+ "}",
+
+ "foo.proto: Foo.foo: TYPE: Extensions of MessageSets must be optional "
+ "messages.\n");
+}
+
+TEST_F(ValidationErrorTest, BadMessageSetExtensionLabel) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"MessageSet\""
+ " options { message_set_wire_format: true }"
+ " extension_range { start: 4 end: 5 }"
+ "}"
+ "message_type {"
+ " name: \"Foo\""
+ " extension { name:\"foo\" number:4 label:LABEL_REPEATED type:TYPE_MESSAGE"
+ " type_name: \"Foo\" extendee: \"MessageSet\" }"
+ "}",
+
+ "foo.proto: Foo.foo: TYPE: Extensions of MessageSets must be optional "
+ "messages.\n");
+}
+
+TEST_F(ValidationErrorTest, FieldInMessageSet) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " options { message_set_wire_format: true }"
+ " field { name: \"foo\" number: 1 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ "}",
+
+ "foo.proto: Foo.foo: NAME: MessageSets cannot have fields, only "
+ "extensions.\n");
+}
+
+TEST_F(ValidationErrorTest, NegativeExtensionRangeNumber) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " extension_range { start: -10 end: -1 }"
+ "}",
+
+ "foo.proto: Foo: NUMBER: Extension numbers must be positive integers.\n");
+}
+
+TEST_F(ValidationErrorTest, HugeExtensionRangeNumber) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " extension_range { start: 1 end: 0x70000000 }"
+ "}",
+
+ "foo.proto: Foo: NUMBER: Extension numbers cannot be greater than "
+ "536870911.\n");
+}
+
+TEST_F(ValidationErrorTest, ExtensionRangeEndBeforeStart) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " extension_range { start: 10 end: 10 }"
+ " extension_range { start: 10 end: 5 }"
+ "}",
+
+ "foo.proto: Foo: NUMBER: Extension range end number must be greater than "
+ "start number.\n"
+ "foo.proto: Foo: NUMBER: Extension range end number must be greater than "
+ "start number.\n");
+}
+
+TEST_F(ValidationErrorTest, EmptyEnum) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "enum_type { name: \"Foo\" }"
+ // Also use the empty enum in a message to make sure there are no crashes
+ // during validation (possible if the code attempts to derive a default
+ // value for the field).
+ "message_type {"
+ " name: \"Bar\""
+ " field { name: \"foo\" number: 1 label:LABEL_OPTIONAL type_name:\"Foo\" }"
+ " field { name: \"bar\" number: 2 label:LABEL_OPTIONAL type_name:\"Foo\" "
+ " default_value: \"NO_SUCH_VALUE\" }"
+ "}",
+
+ "foo.proto: Foo: NAME: Enums must contain at least one value.\n"
+ "foo.proto: Bar.bar: DEFAULT_VALUE: Enum type \"Foo\" has no value named "
+ "\"NO_SUCH_VALUE\".\n");
+}
+
+TEST_F(ValidationErrorTest, UndefinedExtendee) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " extension { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_INT32"
+ " extendee: \"Bar\" }"
+ "}",
+
+ "foo.proto: Foo.foo: EXTENDEE: \"Bar\" is not defined.\n");
+}
+
+TEST_F(ValidationErrorTest, NonMessageExtendee) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "enum_type { name: \"Bar\" value { name:\"DUMMY\" number:0 } }"
+ "message_type {"
+ " name: \"Foo\""
+ " extension { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_INT32"
+ " extendee: \"Bar\" }"
+ "}",
+
+ "foo.proto: Foo.foo: EXTENDEE: \"Bar\" is not a message type.\n");
+}
+
+TEST_F(ValidationErrorTest, NotAnExtensionNumber) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Bar\""
+ "}"
+ "message_type {"
+ " name: \"Foo\""
+ " extension { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_INT32"
+ " extendee: \"Bar\" }"
+ "}",
+
+ "foo.proto: Foo.foo: NUMBER: \"Bar\" does not declare 1 as an extension "
+ "number.\n");
+}
+
+TEST_F(ValidationErrorTest, RequiredExtension) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Bar\""
+ " extension_range { start: 1000 end: 10000 }"
+ "}"
+ "message_type {"
+ " name: \"Foo\""
+ " extension {"
+ " name:\"foo\""
+ " number:1000"
+ " label:LABEL_REQUIRED"
+ " type:TYPE_INT32"
+ " extendee: \"Bar\""
+ " }"
+ "}",
+
+ "foo.proto: Foo.foo: TYPE: Message extensions cannot have required "
+ "fields.\n");
+}
+
+TEST_F(ValidationErrorTest, UndefinedFieldType) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\" }"
+ "}",
+
+ "foo.proto: Foo.foo: TYPE: \"Bar\" is not defined.\n");
+}
+
+TEST_F(ValidationErrorTest, UndefinedFieldTypeWithDefault) {
+ // See b/12533582. Previously this failed because the default value was not
+ // accepted by the parser, which assumed an enum type, leading to an unclear
+ // error message. We want this input to yield a validation error instead,
+ // since the unknown type is the primary problem.
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"int\" "
+ " default_value:\"1\" }"
+ "}",
+
+ "foo.proto: Foo.foo: TYPE: \"int\" is not defined.\n");
+}
+
+TEST_F(ValidationErrorTest, UndefinedNestedFieldType) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " nested_type { name:\"Baz\" }"
+ " field { name:\"foo\" number:1"
+ " label:LABEL_OPTIONAL"
+ " type_name:\"Foo.Baz.Bar\" }"
+ "}",
+
+ "foo.proto: Foo.foo: TYPE: \"Foo.Baz.Bar\" is not defined.\n");
+}
+
+TEST_F(ValidationErrorTest, FieldTypeDefinedInUndeclaredDependency) {
+ BuildFile(
+ "name: \"bar.proto\" "
+ "message_type { name: \"Bar\" } ");
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\" }"
+ "}",
+ "foo.proto: Foo.foo: TYPE: \"Bar\" seems to be defined in \"bar.proto\", "
+ "which is not imported by \"foo.proto\". To use it here, please add the "
+ "necessary import.\n");
+}
+
+TEST_F(ValidationErrorTest, FieldTypeDefinedInIndirectDependency) {
+ // Test for hidden dependencies.
+ //
+ // // bar.proto
+ // message Bar{}
+ //
+ // // forward.proto
+ // import "bar.proto"
+ //
+ // // foo.proto
+ // import "forward.proto"
+ // message Foo {
+ // optional Bar foo = 1; // Error, needs to import bar.proto explicitly.
+ // }
+ //
+ BuildFile(
+ "name: \"bar.proto\" "
+ "message_type { name: \"Bar\" }");
+
+ BuildFile(
+ "name: \"forward.proto\""
+ "dependency: \"bar.proto\"");
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"forward.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\" }"
+ "}",
+ "foo.proto: Foo.foo: TYPE: \"Bar\" seems to be defined in \"bar.proto\", "
+ "which is not imported by \"foo.proto\". To use it here, please add the "
+ "necessary import.\n");
+}
+
+TEST_F(ValidationErrorTest, FieldTypeDefinedInPublicDependency) {
+ // Test for public dependencies.
+ //
+ // // bar.proto
+ // message Bar{}
+ //
+ // // forward.proto
+ // import public "bar.proto"
+ //
+ // // foo.proto
+ // import "forward.proto"
+ // message Foo {
+ // optional Bar foo = 1; // Correct. "bar.proto" is public imported into
+ // // forward.proto, so when "foo.proto" imports
+ // // "forward.proto", it imports "bar.proto" too.
+ // }
+ //
+ BuildFile(
+ "name: \"bar.proto\" "
+ "message_type { name: \"Bar\" }");
+
+ BuildFile(
+ "name: \"forward.proto\""
+ "dependency: \"bar.proto\" "
+ "public_dependency: 0");
+
+ BuildFile(
+ "name: \"foo.proto\" "
+ "dependency: \"forward.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\" }"
+ "}");
+}
+
+TEST_F(ValidationErrorTest, FieldTypeDefinedInTransitivePublicDependency) {
+ // Test for public dependencies.
+ //
+ // // bar.proto
+ // message Bar{}
+ //
+ // // forward.proto
+ // import public "bar.proto"
+ //
+ // // forward2.proto
+ // import public "forward.proto"
+ //
+ // // foo.proto
+ // import "forward2.proto"
+ // message Foo {
+ // optional Bar foo = 1; // Correct, public imports are transitive.
+ // }
+ //
+ BuildFile(
+ "name: \"bar.proto\" "
+ "message_type { name: \"Bar\" }");
+
+ BuildFile(
+ "name: \"forward.proto\""
+ "dependency: \"bar.proto\" "
+ "public_dependency: 0");
+
+ BuildFile(
+ "name: \"forward2.proto\""
+ "dependency: \"forward.proto\" "
+ "public_dependency: 0");
+
+ BuildFile(
+ "name: \"foo.proto\" "
+ "dependency: \"forward2.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\" }"
+ "}");
+}
+
+TEST_F(ValidationErrorTest,
+ FieldTypeDefinedInPrivateDependencyOfPublicDependency) {
+ // Test for public dependencies.
+ //
+ // // bar.proto
+ // message Bar{}
+ //
+ // // forward.proto
+ // import "bar.proto"
+ //
+ // // forward2.proto
+ // import public "forward.proto"
+ //
+ // // foo.proto
+ // import "forward2.proto"
+ // message Foo {
+ // optional Bar foo = 1; // Error, the "bar.proto" is not public imported
+ // // into "forward.proto", so will not be imported
+ // // into either "forward2.proto" or "foo.proto".
+ // }
+ //
+ BuildFile(
+ "name: \"bar.proto\" "
+ "message_type { name: \"Bar\" }");
+
+ BuildFile(
+ "name: \"forward.proto\""
+ "dependency: \"bar.proto\"");
+
+ BuildFile(
+ "name: \"forward2.proto\""
+ "dependency: \"forward.proto\" "
+ "public_dependency: 0");
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"forward2.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\" }"
+ "}",
+ "foo.proto: Foo.foo: TYPE: \"Bar\" seems to be defined in \"bar.proto\", "
+ "which is not imported by \"foo.proto\". To use it here, please add the "
+ "necessary import.\n");
+}
+
+
+TEST_F(ValidationErrorTest, SearchMostLocalFirst) {
+ // The following should produce an error that Bar.Baz is resolved but
+ // not defined:
+ // message Bar { message Baz {} }
+ // message Foo {
+ // message Bar {
+ // // Placing "message Baz{}" here, or removing Foo.Bar altogether,
+ // // would fix the error.
+ // }
+ // optional Bar.Baz baz = 1;
+ // }
+ // An one point the lookup code incorrectly did not produce an error in this
+ // case, because when looking for Bar.Baz, it would try "Foo.Bar.Baz" first,
+ // fail, and ten try "Bar.Baz" and succeed, even though "Bar" should actually
+ // refer to the inner Bar, not the outer one.
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Bar\""
+ " nested_type { name: \"Baz\" }"
+ "}"
+ "message_type {"
+ " name: \"Foo\""
+ " nested_type { name: \"Bar\" }"
+ " field { name:\"baz\" number:1 label:LABEL_OPTIONAL"
+ " type_name:\"Bar.Baz\" }"
+ "}",
+
+ "foo.proto: Foo.baz: TYPE: \"Bar.Baz\" is resolved to \"Foo.Bar.Baz\","
+ " which is not defined. The innermost scope is searched first in name "
+ "resolution. Consider using a leading '.'(i.e., \".Bar.Baz\") to start "
+ "from the outermost scope.\n");
+}
+
+TEST_F(ValidationErrorTest, SearchMostLocalFirst2) {
+ // This test would find the most local "Bar" first, and does, but
+ // proceeds to find the outer one because the inner one's not an
+ // aggregate.
+ BuildFile(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Bar\""
+ " nested_type { name: \"Baz\" }"
+ "}"
+ "message_type {"
+ " name: \"Foo\""
+ " field { name: \"Bar\" number:1 type:TYPE_BYTES } "
+ " field { name:\"baz\" number:2 label:LABEL_OPTIONAL"
+ " type_name:\"Bar.Baz\" }"
+ "}");
+}
+
+TEST_F(ValidationErrorTest, PackageOriginallyDeclaredInTransitiveDependent) {
+ // Imagine we have the following:
+ //
+ // foo.proto:
+ // package foo.bar;
+ // bar.proto:
+ // package foo.bar;
+ // import "foo.proto";
+ // message Bar {}
+ // baz.proto:
+ // package foo;
+ // import "bar.proto"
+ // message Baz { optional bar.Bar qux = 1; }
+ //
+ // When validating baz.proto, we will look up "bar.Bar". As part of this
+ // lookup, we first lookup "bar" then try to find "Bar" within it. "bar"
+ // should resolve to "foo.bar". Note, though, that "foo.bar" was originally
+ // defined in foo.proto, which is not a direct dependency of baz.proto. The
+ // implementation of FindSymbol() normally only returns symbols in direct
+ // dependencies, not indirect ones. This test insures that this does not
+ // prevent it from finding "foo.bar".
+
+ BuildFile(
+ "name: \"foo.proto\" "
+ "package: \"foo.bar\" ");
+ BuildFile(
+ "name: \"bar.proto\" "
+ "package: \"foo.bar\" "
+ "dependency: \"foo.proto\" "
+ "message_type { name: \"Bar\" }");
+ BuildFile(
+ "name: \"baz.proto\" "
+ "package: \"foo\" "
+ "dependency: \"bar.proto\" "
+ "message_type { "
+ " name: \"Baz\" "
+ " field { name:\"qux\" number:1 label:LABEL_OPTIONAL "
+ " type_name:\"bar.Bar\" }"
+ "}");
+}
+
+TEST_F(ValidationErrorTest, FieldTypeNotAType) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL "
+ " type_name:\".Foo.bar\" }"
+ " field { name:\"bar\" number:2 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ "}",
+
+ "foo.proto: Foo.foo: TYPE: \".Foo.bar\" is not a type.\n");
+}
+
+TEST_F(ValidationErrorTest, RelativeFieldTypeNotAType) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " nested_type {"
+ " name: \"Bar\""
+ " field { name:\"Baz\" number:2 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " }"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL "
+ " type_name:\"Bar.Baz\" }"
+ "}",
+ "foo.proto: Foo.foo: TYPE: \"Bar.Baz\" is not a type.\n");
+}
+
+TEST_F(ValidationErrorTest, FieldTypeMayBeItsName) {
+ BuildFile(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Bar\""
+ "}"
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"Bar\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\" }"
+ "}");
+}
+
+TEST_F(ValidationErrorTest, EnumFieldTypeIsMessage) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type { name: \"Bar\" } "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_ENUM"
+ " type_name:\"Bar\" }"
+ "}",
+
+ "foo.proto: Foo.foo: TYPE: \"Bar\" is not an enum type.\n");
+}
+
+TEST_F(ValidationErrorTest, MessageFieldTypeIsEnum) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "enum_type { name: \"Bar\" value { name:\"DUMMY\" number:0 } } "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_MESSAGE"
+ " type_name:\"Bar\" }"
+ "}",
+
+ "foo.proto: Foo.foo: TYPE: \"Bar\" is not a message type.\n");
+}
+
+TEST_F(ValidationErrorTest, BadEnumDefaultValue) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "enum_type { name: \"Bar\" value { name:\"DUMMY\" number:0 } } "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\""
+ " default_value:\"NO_SUCH_VALUE\" }"
+ "}",
+
+ "foo.proto: Foo.foo: DEFAULT_VALUE: Enum type \"Bar\" has no value named "
+ "\"NO_SUCH_VALUE\".\n");
+}
+
+TEST_F(ValidationErrorTest, EnumDefaultValueIsInteger) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "enum_type { name: \"Bar\" value { name:\"DUMMY\" number:0 } } "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type_name:\"Bar\""
+ " default_value:\"0\" }"
+ "}",
+
+ "foo.proto: Foo.foo: DEFAULT_VALUE: Default value for an enum field must "
+ "be an identifier.\n");
+}
+
+TEST_F(ValidationErrorTest, PrimitiveWithTypeName) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_INT32"
+ " type_name:\"Foo\" }"
+ "}",
+
+ "foo.proto: Foo.foo: TYPE: Field with primitive type has type_name.\n");
+}
+
+TEST_F(ValidationErrorTest, NonPrimitiveWithoutTypeName) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_MESSAGE }"
+ "}",
+
+ "foo.proto: Foo.foo: TYPE: Field with message or enum type missing "
+ "type_name.\n");
+}
+
+TEST_F(ValidationErrorTest, OneofWithNoFields) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " oneof_decl { name:\"bar\" }"
+ "}",
+
+ "foo.proto: Foo.bar: NAME: Oneof must have at least one field.\n");
+}
+
+TEST_F(ValidationErrorTest, OneofLabelMismatch) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"Foo\""
+ " field { name:\"foo\" number:1 label:LABEL_REPEATED type:TYPE_INT32 "
+ " oneof_index:0 }"
+ " oneof_decl { name:\"bar\" }"
+ "}",
+
+ "foo.proto: Foo.foo: NAME: Fields of oneofs must themselves have label "
+ "LABEL_OPTIONAL.\n");
+}
+
+TEST_F(ValidationErrorTest, InputTypeNotDefined) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type { name: \"Foo\" } "
+ "service {"
+ " name: \"TestService\""
+ " method { name: \"A\" input_type: \"Bar\" output_type: \"Foo\" }"
+ "}",
+
+ "foo.proto: TestService.A: INPUT_TYPE: \"Bar\" is not defined.\n"
+ );
+}
+
+TEST_F(ValidationErrorTest, InputTypeNotAMessage) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type { name: \"Foo\" } "
+ "enum_type { name: \"Bar\" value { name:\"DUMMY\" number:0 } } "
+ "service {"
+ " name: \"TestService\""
+ " method { name: \"A\" input_type: \"Bar\" output_type: \"Foo\" }"
+ "}",
+
+ "foo.proto: TestService.A: INPUT_TYPE: \"Bar\" is not a message type.\n"
+ );
+}
+
+TEST_F(ValidationErrorTest, OutputTypeNotDefined) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type { name: \"Foo\" } "
+ "service {"
+ " name: \"TestService\""
+ " method { name: \"A\" input_type: \"Foo\" output_type: \"Bar\" }"
+ "}",
+
+ "foo.proto: TestService.A: OUTPUT_TYPE: \"Bar\" is not defined.\n"
+ );
+}
+
+TEST_F(ValidationErrorTest, OutputTypeNotAMessage) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type { name: \"Foo\" } "
+ "enum_type { name: \"Bar\" value { name:\"DUMMY\" number:0 } } "
+ "service {"
+ " name: \"TestService\""
+ " method { name: \"A\" input_type: \"Foo\" output_type: \"Bar\" }"
+ "}",
+
+ "foo.proto: TestService.A: OUTPUT_TYPE: \"Bar\" is not a message type.\n"
+ );
+}
+
+
+TEST_F(ValidationErrorTest, IllegalPackedField) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {\n"
+ " name: \"Foo\""
+ " field { name:\"packed_string\" number:1 label:LABEL_REPEATED "
+ " type:TYPE_STRING "
+ " options { uninterpreted_option {"
+ " name { name_part: \"packed\" is_extension: false }"
+ " identifier_value: \"true\" }}}\n"
+ " field { name:\"packed_message\" number:3 label:LABEL_REPEATED "
+ " type_name: \"Foo\""
+ " options { uninterpreted_option {"
+ " name { name_part: \"packed\" is_extension: false }"
+ " identifier_value: \"true\" }}}\n"
+ " field { name:\"optional_int32\" number: 4 label: LABEL_OPTIONAL "
+ " type:TYPE_INT32 "
+ " options { uninterpreted_option {"
+ " name { name_part: \"packed\" is_extension: false }"
+ " identifier_value: \"true\" }}}\n"
+ "}",
+
+ "foo.proto: Foo.packed_string: TYPE: [packed = true] can only be "
+ "specified for repeated primitive fields.\n"
+ "foo.proto: Foo.packed_message: TYPE: [packed = true] can only be "
+ "specified for repeated primitive fields.\n"
+ "foo.proto: Foo.optional_int32: TYPE: [packed = true] can only be "
+ "specified for repeated primitive fields.\n"
+ );
+}
+
+TEST_F(ValidationErrorTest, OptionWrongType) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type { "
+ " name: \"TestMessage\" "
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_STRING "
+ " options { uninterpreted_option { name { name_part: \"ctype\" "
+ " is_extension: false }"
+ " positive_int_value: 1 }"
+ " }"
+ " }"
+ "}\n",
+
+ "foo.proto: TestMessage.foo: OPTION_VALUE: Value must be identifier for "
+ "enum-valued option \"google.protobuf.FieldOptions.ctype\".\n");
+}
+
+TEST_F(ValidationErrorTest, OptionExtendsAtomicType) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type { "
+ " name: \"TestMessage\" "
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_STRING "
+ " options { uninterpreted_option { name { name_part: \"ctype\" "
+ " is_extension: false }"
+ " name { name_part: \"foo\" "
+ " is_extension: true }"
+ " positive_int_value: 1 }"
+ " }"
+ " }"
+ "}\n",
+
+ "foo.proto: TestMessage.foo: OPTION_NAME: Option \"ctype\" is an "
+ "atomic type, not a message.\n");
+}
+
+TEST_F(ValidationErrorTest, DupOption) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type { "
+ " name: \"TestMessage\" "
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_UINT32 "
+ " options { uninterpreted_option { name { name_part: \"ctype\" "
+ " is_extension: false }"
+ " identifier_value: \"CORD\" }"
+ " uninterpreted_option { name { name_part: \"ctype\" "
+ " is_extension: false }"
+ " identifier_value: \"CORD\" }"
+ " }"
+ " }"
+ "}\n",
+
+ "foo.proto: TestMessage.foo: OPTION_NAME: Option \"ctype\" was "
+ "already set.\n");
+}
+
+TEST_F(ValidationErrorTest, InvalidOptionName) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type { "
+ " name: \"TestMessage\" "
+ " field { name:\"foo\" number:1 label:LABEL_OPTIONAL type:TYPE_BOOL "
+ " options { uninterpreted_option { "
+ " name { name_part: \"uninterpreted_option\" "
+ " is_extension: false }"
+ " positive_int_value: 1 "
+ " }"
+ " }"
+ " }"
+ "}\n",
+
+ "foo.proto: TestMessage.foo: OPTION_NAME: Option must not use "
+ "reserved name \"uninterpreted_option\".\n");
+}
+
+TEST_F(ValidationErrorTest, RepeatedMessageOption) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "message_type: { name: \"Bar\" field: { "
+ " name: \"foo\" number: 1 label: LABEL_OPTIONAL type: TYPE_INT32 } "
+ "} "
+ "extension { name: \"bar\" number: 7672757 label: LABEL_REPEATED "
+ " type: TYPE_MESSAGE type_name: \"Bar\" "
+ " extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"bar\" "
+ " is_extension: true } "
+ " name { name_part: \"foo\" "
+ " is_extension: false } "
+ " positive_int_value: 1 } }",
+
+ "foo.proto: foo.proto: OPTION_NAME: Option field \"(bar)\" is a "
+ "repeated message. Repeated message options must be initialized "
+ "using an aggregate value.\n");
+}
+
+TEST_F(ValidationErrorTest, ResolveUndefinedOption) {
+ // The following should produce an eror that baz.bar is resolved but not
+ // defined.
+ // foo.proto:
+ // package baz
+ // import google/protobuf/descriptor.proto
+ // message Bar { optional int32 foo = 1; }
+ // extend FileOptions { optional Bar bar = 7672757; }
+ //
+ // qux.proto:
+ // package qux.baz
+ // option (baz.bar).foo = 1;
+ //
+ // Although "baz.bar" is already defined, the lookup code will try
+ // "qux.baz.bar", since it's the match from the innermost scope, which will
+ // cause a symbol not defined error.
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFile(
+ "name: \"foo.proto\" "
+ "package: \"baz\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "message_type: { name: \"Bar\" field: { "
+ " name: \"foo\" number: 1 label: LABEL_OPTIONAL type: TYPE_INT32 } "
+ "} "
+ "extension { name: \"bar\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_MESSAGE type_name: \"Bar\" "
+ " extendee: \"google.protobuf.FileOptions\" }");
+
+ BuildFileWithErrors(
+ "name: \"qux.proto\" "
+ "package: \"qux.baz\" "
+ "options { uninterpreted_option { name { name_part: \"baz.bar\" "
+ " is_extension: true } "
+ " name { name_part: \"foo\" "
+ " is_extension: false } "
+ " positive_int_value: 1 } }",
+
+ "qux.proto: qux.proto: OPTION_NAME: Option \"(baz.bar)\" is resolved to "
+ "\"(qux.baz.bar)\","
+ " which is not defined. The innermost scope is searched first in name "
+ "resolution. Consider using a leading '.'(i.e., \"(.baz.bar)\") to start "
+ "from the outermost scope.\n");
+}
+
+TEST_F(ValidationErrorTest, UnknownOption) {
+ BuildFileWithErrors(
+ "name: \"qux.proto\" "
+ "package: \"qux.baz\" "
+ "options { uninterpreted_option { name { name_part: \"baaz.bar\" "
+ " is_extension: true } "
+ " name { name_part: \"foo\" "
+ " is_extension: false } "
+ " positive_int_value: 1 } }",
+
+ "qux.proto: qux.proto: OPTION_NAME: Option \"(baaz.bar)\" unknown.\n");
+}
+
+TEST_F(ValidationErrorTest, CustomOptionConflictingFieldNumber) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"foo1\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_INT32 extendee: \"google.protobuf.FieldOptions\" }"
+ "extension { name: \"foo2\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_INT32 extendee: \"google.protobuf.FieldOptions\" }",
+
+ "foo.proto: foo2: NUMBER: Extension number 7672757 has already been used "
+ "in \"google.protobuf.FieldOptions\" by extension \"foo1\".\n");
+}
+
+TEST_F(ValidationErrorTest, Int32OptionValueOutOfPositiveRange) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_INT32 extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " positive_int_value: 0x80000000 } "
+ "}",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Value out of range "
+ "for int32 option \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, Int32OptionValueOutOfNegativeRange) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_INT32 extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " negative_int_value: -0x80000001 } "
+ "}",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Value out of range "
+ "for int32 option \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, Int32OptionValueIsNotPositiveInt) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_INT32 extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " string_value: \"5\" } }",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Value must be integer "
+ "for int32 option \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, Int64OptionValueOutOfRange) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_INT64 extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " positive_int_value: 0x8000000000000000 } "
+ "}",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Value out of range "
+ "for int64 option \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, Int64OptionValueIsNotPositiveInt) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_INT64 extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " identifier_value: \"5\" } }",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Value must be integer "
+ "for int64 option \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, UInt32OptionValueOutOfRange) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_UINT32 extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " positive_int_value: 0x100000000 } }",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Value out of range "
+ "for uint32 option \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, UInt32OptionValueIsNotPositiveInt) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_UINT32 extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " double_value: -5.6 } }",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Value must be non-negative integer "
+ "for uint32 option \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, UInt64OptionValueIsNotPositiveInt) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_UINT64 extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " negative_int_value: -5 } }",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Value must be non-negative integer "
+ "for uint64 option \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, FloatOptionValueIsNotNumber) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_FLOAT extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " string_value: \"bar\" } }",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Value must be number "
+ "for float option \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, DoubleOptionValueIsNotNumber) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_DOUBLE extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " string_value: \"bar\" } }",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Value must be number "
+ "for double option \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, BoolOptionValueIsNotTrueOrFalse) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_BOOL extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " identifier_value: \"bar\" } }",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Value must be \"true\" or \"false\" "
+ "for boolean option \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, EnumOptionValueIsNotIdentifier) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "enum_type { name: \"FooEnum\" value { name: \"BAR\" number: 1 } "
+ " value { name: \"BAZ\" number: 2 } }"
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_ENUM type_name: \"FooEnum\" "
+ " extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " string_value: \"QUUX\" } }",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Value must be identifier for "
+ "enum-valued option \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, EnumOptionValueIsNotEnumValueName) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "enum_type { name: \"FooEnum\" value { name: \"BAR\" number: 1 } "
+ " value { name: \"BAZ\" number: 2 } }"
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_ENUM type_name: \"FooEnum\" "
+ " extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " identifier_value: \"QUUX\" } }",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Enum type \"FooEnum\" has no value "
+ "named \"QUUX\" for option \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, EnumOptionValueIsSiblingEnumValueName) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "enum_type { name: \"FooEnum1\" value { name: \"BAR\" number: 1 } "
+ " value { name: \"BAZ\" number: 2 } }"
+ "enum_type { name: \"FooEnum2\" value { name: \"QUX\" number: 1 } "
+ " value { name: \"QUUX\" number: 2 } }"
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_ENUM type_name: \"FooEnum1\" "
+ " extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " identifier_value: \"QUUX\" } }",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Enum type \"FooEnum1\" has no value "
+ "named \"QUUX\" for option \"foo\". This appears to be a value from a "
+ "sibling type.\n");
+}
+
+TEST_F(ValidationErrorTest, StringOptionValueIsNotString) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_STRING extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " identifier_value: \"QUUX\" } }",
+
+ "foo.proto: foo.proto: OPTION_VALUE: Value must be quoted string for "
+ "string option \"foo\".\n");
+}
+
+TEST_F(ValidationErrorTest, DuplicateExtensionFieldNumber) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFile(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"option1\" number: 1000 label: LABEL_OPTIONAL "
+ " type: TYPE_INT32 extendee: \"google.protobuf.FileOptions\" }");
+
+ BuildFileWithWarnings(
+ "name: \"bar.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "extension { name: \"option2\" number: 1000 label: LABEL_OPTIONAL "
+ " type: TYPE_INT32 extendee: \"google.protobuf.FileOptions\" }",
+ "bar.proto: option2: NUMBER: Extension number 1000 has already been used "
+ "in \"google.protobuf.FileOptions\" by extension \"option1\" defined in "
+ "foo.proto.\n");
+}
+
+// Helper function for tests that check for aggregate value parsing
+// errors. The "value" argument is embedded inside the
+// "uninterpreted_option" portion of the result.
+static string EmbedAggregateValue(const char* value) {
+ return strings::Substitute(
+ "name: \"foo.proto\" "
+ "dependency: \"google/protobuf/descriptor.proto\" "
+ "message_type { name: \"Foo\" } "
+ "extension { name: \"foo\" number: 7672757 label: LABEL_OPTIONAL "
+ " type: TYPE_MESSAGE type_name: \"Foo\" "
+ " extendee: \"google.protobuf.FileOptions\" }"
+ "options { uninterpreted_option { name { name_part: \"foo\" "
+ " is_extension: true } "
+ " $0 } }",
+ value);
+}
+
+TEST_F(ValidationErrorTest, AggregateValueNotFound) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ EmbedAggregateValue("string_value: \"\""),
+ "foo.proto: foo.proto: OPTION_VALUE: Option \"foo\" is a message. "
+ "To set the entire message, use syntax like "
+ "\"foo = { <proto text format> }\". To set fields within it, use "
+ "syntax like \"foo.foo = value\".\n");
+}
+
+TEST_F(ValidationErrorTest, AggregateValueParseError) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ EmbedAggregateValue("aggregate_value: \"1+2\""),
+ "foo.proto: foo.proto: OPTION_VALUE: Error while parsing option "
+ "value for \"foo\": Expected identifier.\n");
+}
+
+TEST_F(ValidationErrorTest, AggregateValueUnknownFields) {
+ BuildDescriptorMessagesInTestPool();
+
+ BuildFileWithErrors(
+ EmbedAggregateValue("aggregate_value: \"x:100\""),
+ "foo.proto: foo.proto: OPTION_VALUE: Error while parsing option "
+ "value for \"foo\": Message type \"Foo\" has no field named \"x\".\n");
+}
+
+TEST_F(ValidationErrorTest, NotLiteImportsLite) {
+ BuildFile(
+ "name: \"bar.proto\" "
+ "options { optimize_for: LITE_RUNTIME } ");
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"bar.proto\" ",
+
+ "foo.proto: foo.proto: OTHER: Files that do not use optimize_for = "
+ "LITE_RUNTIME cannot import files which do use this option. This file "
+ "is not lite, but it imports \"bar.proto\" which is.\n");
+}
+
+TEST_F(ValidationErrorTest, LiteExtendsNotLite) {
+ BuildFile(
+ "name: \"bar.proto\" "
+ "message_type: {"
+ " name: \"Bar\""
+ " extension_range { start: 1 end: 1000 }"
+ "}");
+
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "dependency: \"bar.proto\" "
+ "options { optimize_for: LITE_RUNTIME } "
+ "extension { name: \"ext\" number: 123 label: LABEL_OPTIONAL "
+ " type: TYPE_INT32 extendee: \"Bar\" }",
+
+ "foo.proto: ext: EXTENDEE: Extensions to non-lite types can only be "
+ "declared in non-lite files. Note that you cannot extend a non-lite "
+ "type to contain a lite type, but the reverse is allowed.\n");
+}
+
+TEST_F(ValidationErrorTest, NoLiteServices) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "options {"
+ " optimize_for: LITE_RUNTIME"
+ " cc_generic_services: true"
+ " java_generic_services: true"
+ "} "
+ "service { name: \"Foo\" }",
+
+ "foo.proto: Foo: NAME: Files with optimize_for = LITE_RUNTIME cannot "
+ "define services unless you set both options cc_generic_services and "
+ "java_generic_sevices to false.\n");
+
+ BuildFile(
+ "name: \"bar.proto\" "
+ "options {"
+ " optimize_for: LITE_RUNTIME"
+ " cc_generic_services: false"
+ " java_generic_services: false"
+ "} "
+ "service { name: \"Bar\" }");
+}
+
+TEST_F(ValidationErrorTest, RollbackAfterError) {
+ // Build a file which contains every kind of construct but references an
+ // undefined type. All these constructs will be added to the symbol table
+ // before the undefined type error is noticed. The DescriptorPool will then
+ // have to roll everything back.
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { name:\"foo\" label:LABEL_OPTIONAL type:TYPE_INT32 number:1 }"
+ "} "
+ "enum_type {"
+ " name: \"TestEnum\""
+ " value { name:\"BAR\" number:1 }"
+ "} "
+ "service {"
+ " name: \"TestService\""
+ " method {"
+ " name: \"Baz\""
+ " input_type: \"NoSuchType\"" // error
+ " output_type: \"TestMessage\""
+ " }"
+ "}",
+
+ "foo.proto: TestService.Baz: INPUT_TYPE: \"NoSuchType\" is not defined.\n"
+ );
+
+ // Make sure that if we build the same file again with the error fixed,
+ // it works. If the above rollback was incomplete, then some symbols will
+ // be left defined, and this second attempt will fail since it tries to
+ // re-define the same symbols.
+ BuildFile(
+ "name: \"foo.proto\" "
+ "message_type {"
+ " name: \"TestMessage\""
+ " field { name:\"foo\" label:LABEL_OPTIONAL type:TYPE_INT32 number:1 }"
+ "} "
+ "enum_type {"
+ " name: \"TestEnum\""
+ " value { name:\"BAR\" number:1 }"
+ "} "
+ "service {"
+ " name: \"TestService\""
+ " method { name:\"Baz\""
+ " input_type:\"TestMessage\""
+ " output_type:\"TestMessage\" }"
+ "}");
+}
+
+TEST_F(ValidationErrorTest, ErrorsReportedToLogError) {
+ // Test that errors are reported to GOOGLE_LOG(ERROR) if no error collector is
+ // provided.
+
+ FileDescriptorProto file_proto;
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "name: \"foo.proto\" "
+ "message_type { name: \"Foo\" } "
+ "message_type { name: \"Foo\" } ",
+ &file_proto));
+
+ vector<string> errors;
+
+ {
+ ScopedMemoryLog log;
+ EXPECT_TRUE(pool_.BuildFile(file_proto) == NULL);
+ errors = log.GetMessages(ERROR);
+ }
+
+ ASSERT_EQ(2, errors.size());
+
+ EXPECT_EQ("Invalid proto descriptor for file \"foo.proto\":", errors[0]);
+ EXPECT_EQ(" Foo: \"Foo\" is already defined.", errors[1]);
+}
+
+TEST_F(ValidationErrorTest, DisallowEnumAlias) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "enum_type {"
+ " name: \"Bar\""
+ " value { name:\"ENUM_A\" number:0 }"
+ " value { name:\"ENUM_B\" number:0 }"
+ "}",
+ "foo.proto: Bar: NUMBER: "
+ "\"ENUM_B\" uses the same enum value as \"ENUM_A\". "
+ "If this is intended, set 'option allow_alias = true;' to the enum "
+ "definition.\n");
+}
+
+TEST_F(ValidationErrorTest, AllowEnumAlias) {
+ BuildFile(
+ "name: \"foo.proto\" "
+ "enum_type {"
+ " name: \"Bar\""
+ " value { name:\"ENUM_A\" number:0 }"
+ " value { name:\"ENUM_B\" number:0 }"
+ " options { allow_alias: true }"
+ "}");
+}
+
+TEST_F(ValidationErrorTest, UnusedImportWarning) {
+ pool_.AddUnusedImportTrackFile("bar.proto");
+ BuildFile(
+ "name: \"bar.proto\" "
+ "message_type { name: \"Bar\" }");
+
+ pool_.AddUnusedImportTrackFile("base.proto");
+ BuildFile(
+ "name: \"base.proto\" "
+ "message_type { name: \"Base\" }");
+
+ pool_.AddUnusedImportTrackFile("baz.proto");
+ BuildFile(
+ "name: \"baz.proto\" "
+ "message_type { name: \"Baz\" }");
+
+ pool_.AddUnusedImportTrackFile("public.proto");
+ BuildFile(
+ "name: \"public.proto\" "
+ "dependency: \"bar.proto\""
+ "public_dependency: 0");
+
+ // // forward.proto
+ // import "base.proto" // No warning: Base message is used.
+ // import "bar.proto" // Will log a warning.
+ // import public "baz.proto" // No warning: Do not track import public.
+ // import "public.proto" // No warning: public.proto has import public.
+ // message Forward {
+ // optional Base base = 1;
+ // }
+ //
+ pool_.AddUnusedImportTrackFile("forward.proto");
+ BuildFileWithWarnings(
+ "name: \"forward.proto\""
+ "dependency: \"base.proto\""
+ "dependency: \"bar.proto\""
+ "dependency: \"baz.proto\""
+ "dependency: \"public.proto\""
+ "public_dependency: 2 "
+ "message_type {"
+ " name: \"Forward\""
+ " field { name:\"base\" number:1 label:LABEL_OPTIONAL type_name:\"Base\" }"
+ "}",
+ "forward.proto: bar.proto: OTHER: Import bar.proto but not used.\n");
+}
+
+namespace {
+void FillValidMapEntry(FileDescriptorProto* file_proto) {
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "name: 'foo.proto' "
+ "message_type { "
+ " name: 'Foo' "
+ " field { "
+ " name: 'foo_map' number: 1 label:LABEL_REPEATED "
+ " type_name: 'FooMapEntry' "
+ " } "
+ " nested_type { "
+ " name: 'FooMapEntry' "
+ " options { map_entry: true } "
+ " field { "
+ " name: 'key' number: 1 type:TYPE_INT32 label:LABEL_OPTIONAL "
+ " } "
+ " field { "
+ " name: 'value' number: 2 type:TYPE_INT32 label:LABEL_OPTIONAL "
+ " } "
+ " } "
+ "} "
+ "message_type { "
+ " name: 'Bar' "
+ " extension_range { start: 1 end: 10 }"
+ "} ",
+ file_proto));
+}
+static const char* kMapEntryErrorMessage =
+ "foo.proto: Foo.foo_map: OTHER: map_entry should not be set explicitly. "
+ "Use map<KeyType, ValueType> instead.\n";
+static const char* kMapEntryKeyTypeErrorMessage =
+ "foo.proto: Foo.foo_map: TYPE: Key in map fields cannot be float/double, "
+ "bytes or message types.\n";
+
+} // namespace
+
+TEST_F(ValidationErrorTest, MapEntryBase) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ BuildFile(file_proto.DebugString());
+}
+
+TEST_F(ValidationErrorTest, MapEntryExtensionRange) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ TextFormat::MergeFromString(
+ "extension_range { "
+ " start: 10 end: 20 "
+ "} ",
+ file_proto.mutable_message_type(0)->mutable_nested_type(0));
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryExtension) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ TextFormat::MergeFromString(
+ "extension { "
+ " name: 'foo_ext' extendee: '.Bar' number: 5"
+ "} ",
+ file_proto.mutable_message_type(0)->mutable_nested_type(0));
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryNestedType) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ TextFormat::MergeFromString(
+ "nested_type { "
+ " name: 'Bar' "
+ "} ",
+ file_proto.mutable_message_type(0)->mutable_nested_type(0));
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryEnumTypes) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ TextFormat::MergeFromString(
+ "enum_type { "
+ " name: 'BarEnum' "
+ " value { name: 'BAR_BAR' number:0 } "
+ "} ",
+ file_proto.mutable_message_type(0)->mutable_nested_type(0));
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryExtraField) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ TextFormat::MergeFromString(
+ "field { "
+ " name: 'other_field' "
+ " label: LABEL_OPTIONAL "
+ " type: TYPE_INT32 "
+ " number: 3 "
+ "} ",
+ file_proto.mutable_message_type(0)->mutable_nested_type(0));
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryMessageName) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ file_proto.mutable_message_type(0)->mutable_nested_type(0)->set_name(
+ "OtherMapEntry");
+ file_proto.mutable_message_type(0)->mutable_field(0)->set_type_name(
+ "OtherMapEntry");
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryNoneRepeatedMapEntry) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ file_proto.mutable_message_type(0)->mutable_field(0)->set_label(
+ FieldDescriptorProto::LABEL_OPTIONAL);
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryDifferentContainingType) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ // Move the nested MapEntry message into the top level, which should not pass
+ // the validation.
+ file_proto.mutable_message_type()->AddAllocated(
+ file_proto.mutable_message_type(0)->mutable_nested_type()->ReleaseLast());
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryKeyName) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ FieldDescriptorProto* key = file_proto.mutable_message_type(0)
+ ->mutable_nested_type(0)
+ ->mutable_field(0);
+ key->set_name("Key");
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryKeyLabel) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ FieldDescriptorProto* key = file_proto.mutable_message_type(0)
+ ->mutable_nested_type(0)
+ ->mutable_field(0);
+ key->set_label(FieldDescriptorProto::LABEL_REQUIRED);
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryKeyNumber) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ FieldDescriptorProto* key = file_proto.mutable_message_type(0)
+ ->mutable_nested_type(0)
+ ->mutable_field(0);
+ key->set_number(3);
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryValueName) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ FieldDescriptorProto* value = file_proto.mutable_message_type(0)
+ ->mutable_nested_type(0)
+ ->mutable_field(1);
+ value->set_name("Value");
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryValueLabel) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ FieldDescriptorProto* value = file_proto.mutable_message_type(0)
+ ->mutable_nested_type(0)
+ ->mutable_field(1);
+ value->set_label(FieldDescriptorProto::LABEL_REQUIRED);
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryValueNumber) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ FieldDescriptorProto* value = file_proto.mutable_message_type(0)
+ ->mutable_nested_type(0)
+ ->mutable_field(1);
+ value->set_number(3);
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryKeyTypeFloat) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ FieldDescriptorProto* key = file_proto.mutable_message_type(0)
+ ->mutable_nested_type(0)
+ ->mutable_field(0);
+ key->set_type(FieldDescriptorProto::TYPE_FLOAT);
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryKeyTypeErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryKeyTypeDouble) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ FieldDescriptorProto* key = file_proto.mutable_message_type(0)
+ ->mutable_nested_type(0)
+ ->mutable_field(0);
+ key->set_type(FieldDescriptorProto::TYPE_DOUBLE);
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryKeyTypeErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryKeyTypeBytes) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ FieldDescriptorProto* key = file_proto.mutable_message_type(0)
+ ->mutable_nested_type(0)
+ ->mutable_field(0);
+ key->set_type(FieldDescriptorProto::TYPE_BYTES);
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryKeyTypeErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryKeyTypeEnum) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ FieldDescriptorProto* key = file_proto.mutable_message_type(0)
+ ->mutable_nested_type(0)
+ ->mutable_field(0);
+ key->clear_type();
+ key->set_type_name("BarEnum");
+ EnumDescriptorProto* enum_proto = file_proto.add_enum_type();
+ enum_proto->set_name("BarEnum");
+ EnumValueDescriptorProto* enum_value_proto = enum_proto->add_value();
+ enum_value_proto->set_name("BAR_VALUE0");
+ enum_value_proto->set_number(0);
+ BuildFileWithErrors(file_proto.DebugString(),
+ "foo.proto: Foo.foo_map: TYPE: Key in map fields cannot "
+ "be enum types.\n");
+ // Enum keys are not allowed in proto3 as well.
+ // Get rid of extensions for proto3 to make it proto3 compatible.
+ file_proto.mutable_message_type()->RemoveLast();
+ file_proto.set_syntax("proto3");
+ BuildFileWithErrors(file_proto.DebugString(),
+ "foo.proto: Foo.foo_map: TYPE: Key in map fields cannot "
+ "be enum types.\n");
+}
+
+
+TEST_F(ValidationErrorTest, MapEntryKeyTypeMessage) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ FieldDescriptorProto* key = file_proto.mutable_message_type(0)
+ ->mutable_nested_type(0)
+ ->mutable_field(0);
+ key->clear_type();
+ key->set_type_name(".Bar");
+ BuildFileWithErrors(file_proto.DebugString(), kMapEntryKeyTypeErrorMessage);
+}
+
+TEST_F(ValidationErrorTest, MapEntryConflictsWithField) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ TextFormat::MergeFromString(
+ "field { "
+ " name: 'FooMapEntry' "
+ " type: TYPE_INT32 "
+ " label: LABEL_OPTIONAL "
+ " number: 100 "
+ "}",
+ file_proto.mutable_message_type(0));
+ BuildFileWithErrors(
+ file_proto.DebugString(),
+ "foo.proto: Foo.FooMapEntry: NAME: \"FooMapEntry\" is already defined in "
+ "\"Foo\".\n"
+ "foo.proto: Foo.foo_map: TYPE: \"FooMapEntry\" is not defined.\n"
+ "foo.proto: Foo: NAME: Expanded map entry type FooMapEntry conflicts "
+ "with an existing field.\n");
+}
+
+TEST_F(ValidationErrorTest, MapEntryConflictsWithMessage) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ TextFormat::MergeFromString(
+ "nested_type { "
+ " name: 'FooMapEntry' "
+ "}",
+ file_proto.mutable_message_type(0));
+ BuildFileWithErrors(
+ file_proto.DebugString(),
+ "foo.proto: Foo.FooMapEntry: NAME: \"FooMapEntry\" is already defined in "
+ "\"Foo\".\n"
+ "foo.proto: Foo: NAME: Expanded map entry type FooMapEntry conflicts "
+ "with an existing nested message type.\n");
+}
+
+TEST_F(ValidationErrorTest, MapEntryConflictsWithEnum) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ TextFormat::MergeFromString(
+ "enum_type { "
+ " name: 'FooMapEntry' "
+ " value { name: 'ENTRY_FOO' number: 0 }"
+ "}",
+ file_proto.mutable_message_type(0));
+ BuildFileWithErrors(
+ file_proto.DebugString(),
+ "foo.proto: Foo.FooMapEntry: NAME: \"FooMapEntry\" is already defined in "
+ "\"Foo\".\n"
+ "foo.proto: Foo: NAME: Expanded map entry type FooMapEntry conflicts "
+ "with an existing enum type.\n");
+}
+
+TEST_F(ValidationErrorTest, MapEntryConflictsWithOneof) {
+ FileDescriptorProto file_proto;
+ FillValidMapEntry(&file_proto);
+ TextFormat::MergeFromString(
+ "oneof_decl { "
+ " name: 'FooMapEntry' "
+ "}"
+ "field { "
+ " name: 'int_field' "
+ " type: TYPE_INT32 "
+ " label: LABEL_OPTIONAL "
+ " oneof_index: 0 "
+ " number: 100 "
+ "} ",
+ file_proto.mutable_message_type(0));
+ BuildFileWithErrors(
+ file_proto.DebugString(),
+ "foo.proto: Foo.FooMapEntry: NAME: \"FooMapEntry\" is already defined in "
+ "\"Foo\".\n"
+ "foo.proto: Foo.foo_map: TYPE: \"FooMapEntry\" is not defined.\n"
+ "foo.proto: Foo: NAME: Expanded map entry type FooMapEntry conflicts "
+ "with an existing oneof type.\n");
+}
+
+TEST_F(ValidationErrorTest, MapEntryUsesNoneZeroEnumDefaultValue) {
+ BuildFileWithErrors(
+ "name: \"foo.proto\" "
+ "enum_type {"
+ " name: \"Bar\""
+ " value { name:\"ENUM_A\" number:1 }"
+ " value { name:\"ENUM_B\" number:2 }"
+ "}"
+ "message_type {"
+ " name: 'Foo' "
+ " field { "
+ " name: 'foo_map' number: 1 label:LABEL_REPEATED "
+ " type_name: 'FooMapEntry' "
+ " } "
+ " nested_type { "
+ " name: 'FooMapEntry' "
+ " options { map_entry: true } "
+ " field { "
+ " name: 'key' number: 1 type:TYPE_INT32 label:LABEL_OPTIONAL "
+ " } "
+ " field { "
+ " name: 'value' number: 2 type_name:\"Bar\" label:LABEL_OPTIONAL "
+ " } "
+ " } "
+ "}",
+ "foo.proto: Foo.foo_map: "
+ "TYPE: Enum value in map must define 0 as the first value.\n");
+}
+
+TEST_F(ValidationErrorTest, Proto3RequiredFields) {
+ BuildFileWithErrors(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "message_type { "
+ " name: 'Foo' "
+ " field { name:'foo' number:1 label:LABEL_REQUIRED type:TYPE_INT32 } "
+ "}",
+ "foo.proto: Foo.foo: OTHER: Required fields are not allowed in "
+ "proto3.\n");
+
+ // applied to nested types as well.
+ BuildFileWithErrors(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "message_type { "
+ " name: 'Foo' "
+ " nested_type { "
+ " name : 'Bar' "
+ " field { name:'bar' number:1 label:LABEL_REQUIRED type:TYPE_INT32 } "
+ " } "
+ "}",
+ "foo.proto: Foo.Bar.bar: OTHER: Required fields are not allowed in "
+ "proto3.\n");
+
+ // optional and repeated fields are OK.
+ BuildFile(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "message_type { "
+ " name: 'Foo' "
+ " field { name:'foo' number:1 label:LABEL_OPTIONAL type:TYPE_INT32 } "
+ " field { name:'bar' number:2 label:LABEL_REPEATED type:TYPE_INT32 } "
+ "}");
+}
+
+TEST_F(ValidationErrorTest, ValidateProto3DefaultValue) {
+ BuildFileWithErrors(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "message_type { "
+ " name: 'Foo' "
+ " field { name:'foo' number:1 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " default_value: '1' }"
+ "}",
+ "foo.proto: Foo.foo: OTHER: Explicit default values are not allowed in "
+ "proto3.\n");
+
+ BuildFileWithErrors(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "message_type { "
+ " name: 'Foo' "
+ " nested_type { "
+ " name : 'Bar' "
+ " field { name:'bar' number:1 label:LABEL_OPTIONAL type:TYPE_INT32 "
+ " default_value: '1' }"
+ " } "
+ "}",
+ "foo.proto: Foo.Bar.bar: OTHER: Explicit default values are not allowed "
+ "in proto3.\n");
+}
+
+TEST_F(ValidationErrorTest, ValidateProto3ExtensionRange) {
+ BuildFileWithErrors(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "message_type { "
+ " name: 'Foo' "
+ " field { name:'foo' number:1 label:LABEL_OPTIONAL type:TYPE_INT32 } "
+ " extension_range { start:10 end:100 } "
+ "}",
+ "foo.proto: Foo: OTHER: Extension ranges are not allowed in "
+ "proto3.\n");
+
+ BuildFileWithErrors(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "message_type { "
+ " name: 'Foo' "
+ " nested_type { "
+ " name : 'Bar' "
+ " field { name:'bar' number:1 label:LABEL_OPTIONAL type:TYPE_INT32 } "
+ " extension_range { start:10 end:100 } "
+ " } "
+ "}",
+ "foo.proto: Foo.Bar: OTHER: Extension ranges are not allowed in "
+ "proto3.\n");
+}
+
+TEST_F(ValidationErrorTest, ValidateProto3MessageSetWireFormat) {
+ BuildFileWithErrors(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "message_type { "
+ " name: 'Foo' "
+ " options { message_set_wire_format: true } "
+ "}",
+ "foo.proto: Foo: OTHER: MessageSet is not supported "
+ "in proto3.\n");
+}
+
+TEST_F(ValidationErrorTest, ValidateProto3Enum) {
+ BuildFileWithErrors(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "enum_type { "
+ " name: 'FooEnum' "
+ " value { name: 'FOO_FOO' number:1 } "
+ "}",
+ "foo.proto: FooEnum: OTHER: The first enum value must be "
+ "zero in proto3.\n");
+
+ BuildFileWithErrors(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "message_type { "
+ " name: 'Foo' "
+ " enum_type { "
+ " name: 'FooEnum' "
+ " value { name: 'FOO_FOO' number:1 } "
+ " } "
+ "}",
+ "foo.proto: Foo.FooEnum: OTHER: The first enum value must be "
+ "zero in proto3.\n");
+
+ // valid case.
+ BuildFile(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "enum_type { "
+ " name: 'FooEnum' "
+ " value { name: 'FOO_FOO' number:0 } "
+ "}");
+}
+
+TEST_F(ValidationErrorTest, ValidateProto3LiteRuntime) {
+ // Lite runtime is not supported in proto3.
+ BuildFileWithErrors(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "options { "
+ " optimize_for: LITE_RUNTIME "
+ "} ",
+ "foo.proto: foo.proto: OTHER: Lite runtime is not supported "
+ "in proto3.\n");
+}
+
+TEST_F(ValidationErrorTest, ValidateProto3Group) {
+ BuildFileWithErrors(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "message_type { "
+ " name: 'Foo' "
+ " nested_type { "
+ " name: 'FooGroup' "
+ " } "
+ " field { name:'foo_group' number: 1 label:LABEL_OPTIONAL "
+ " type: TYPE_GROUP type_name:'FooGroup' } "
+ "}",
+ "foo.proto: Foo.foo_group: TYPE: Groups are not supported in proto3 "
+ "syntax.\n");
+}
+
+
+TEST_F(ValidationErrorTest, ValidateProto3EnumFromProto2) {
+ // Define an enum in a proto2 file.
+ BuildFile(
+ "name: 'foo.proto' "
+ "package: 'foo' "
+ "syntax: 'proto2' "
+ "enum_type { "
+ " name: 'FooEnum' "
+ " value { name: 'DEFAULT_OPTION' number:0 } "
+ "}");
+
+ // Now try to refer to it. (All tests in the fixture use the same pool, so we
+ // can refer to the enum above in this definition.)
+ BuildFileWithErrors(
+ "name: 'bar.proto' "
+ "dependency: 'foo.proto' "
+ "syntax: 'proto3' "
+ "message_type { "
+ " name: 'Foo' "
+ " field { name:'bar' number:1 label:LABEL_OPTIONAL type:TYPE_ENUM "
+ " type_name: 'foo.FooEnum' }"
+ "}",
+ "bar.proto: Foo.bar: TYPE: Enum type \"foo.FooEnum\" is not a proto3 "
+ "enum, but is used in \"Foo\" which is a proto3 message type.\n");
+}
+
+TEST_F(ValidationErrorTest, ValidateProto3Extension) {
+ // Valid for options.
+ DescriptorPool pool;
+ FileDescriptorProto file_proto;
+ // Add "google/protobuf/descriptor.proto".
+ FileDescriptorProto::descriptor()->file()->CopyTo(&file_proto);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+ // Add "foo.proto":
+ // import "google/protobuf/descriptor.proto";
+ // extend google.protobuf.FieldOptions {
+ // optional int32 option1 = 1000;
+ // }
+ file_proto.Clear();
+ file_proto.set_name("foo.proto");
+ file_proto.set_syntax("proto3");
+ file_proto.add_dependency("google/protobuf/descriptor.proto");
+ AddExtension(&file_proto, "google.protobuf.FieldOptions", "option1", 1000,
+ FieldDescriptorProto::LABEL_OPTIONAL,
+ FieldDescriptorProto::TYPE_INT32);
+ ASSERT_TRUE(pool.BuildFile(file_proto) != NULL);
+
+ // Copy and change the package of the descriptor.proto
+ BuildFile(
+ "name: 'google.protobuf.proto' "
+ "syntax: 'proto2' "
+ "message_type { "
+ " name: 'Container' extension_range { start: 1 end: 1000 } "
+ "}");
+ BuildFileWithErrors(
+ "name: 'bar.proto' "
+ "syntax: 'proto3' "
+ "dependency: 'google.protobuf.proto' "
+ "extension { "
+ " name: 'bar' number: 1 label: LABEL_OPTIONAL type: TYPE_INT32 "
+ " extendee: 'Container' "
+ "}",
+ "bar.proto: bar: OTHER: Extensions in proto3 are only allowed for "
+ "defining options.\n");
+}
+
+// Test that field names that may conflict in JSON is not allowed by protoc.
+TEST_F(ValidationErrorTest, ValidateProto3JsonName) {
+ // The comparison is case-insensitive.
+ BuildFileWithErrors(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "message_type {"
+ " name: 'Foo'"
+ " field { name:'name' number:1 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " field { name:'Name' number:2 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ "}",
+ "foo.proto: Foo: OTHER: The JSON camcel-case name of field \"Name\" "
+ "conflicts with field \"name\". This is not allowed in proto3.\n");
+ // Underscores are ignored.
+ BuildFileWithErrors(
+ "name: 'foo.proto' "
+ "syntax: 'proto3' "
+ "message_type {"
+ " name: 'Foo'"
+ " field { name:'ab' number:1 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ " field { name:'_a__b_' number:2 label:LABEL_OPTIONAL type:TYPE_INT32 }"
+ "}",
+ "foo.proto: Foo: OTHER: The JSON camcel-case name of field \"_a__b_\" "
+ "conflicts with field \"ab\". This is not allowed in proto3.\n");
+}
+
+// ===================================================================
+// DescriptorDatabase
+
+static void AddToDatabase(SimpleDescriptorDatabase* database,
+ const char* file_text) {
+ FileDescriptorProto file_proto;
+ EXPECT_TRUE(TextFormat::ParseFromString(file_text, &file_proto));
+ database->Add(file_proto);
+}
+
+class DatabaseBackedPoolTest : public testing::Test {
+ protected:
+ DatabaseBackedPoolTest() {}
+
+ SimpleDescriptorDatabase database_;
+
+ virtual void SetUp() {
+ AddToDatabase(&database_,
+ "name: 'foo.proto' "
+ "message_type { name:'Foo' extension_range { start: 1 end: 100 } } "
+ "enum_type { name:'TestEnum' value { name:'DUMMY' number:0 } } "
+ "service { name:'TestService' } ");
+ AddToDatabase(&database_,
+ "name: 'bar.proto' "
+ "dependency: 'foo.proto' "
+ "message_type { name:'Bar' } "
+ "extension { name:'foo_ext' extendee: '.Foo' number:5 "
+ " label:LABEL_OPTIONAL type:TYPE_INT32 } ");
+ // Baz has an undeclared dependency on Foo.
+ AddToDatabase(&database_,
+ "name: 'baz.proto' "
+ "message_type { "
+ " name:'Baz' "
+ " field { name:'foo' number:1 label:LABEL_OPTIONAL type_name:'Foo' } "
+ "}");
+ }
+
+ // We can't inject a file containing errors into a DescriptorPool, so we
+ // need an actual mock DescriptorDatabase to test errors.
+ class ErrorDescriptorDatabase : public DescriptorDatabase {
+ public:
+ ErrorDescriptorDatabase() {}
+ ~ErrorDescriptorDatabase() {}
+
+ // implements DescriptorDatabase ---------------------------------
+ bool FindFileByName(const string& filename,
+ FileDescriptorProto* output) {
+ // error.proto and error2.proto cyclically import each other.
+ if (filename == "error.proto") {
+ output->Clear();
+ output->set_name("error.proto");
+ output->add_dependency("error2.proto");
+ return true;
+ } else if (filename == "error2.proto") {
+ output->Clear();
+ output->set_name("error2.proto");
+ output->add_dependency("error.proto");
+ return true;
+ } else {
+ return false;
+ }
+ }
+ bool FindFileContainingSymbol(const string& symbol_name,
+ FileDescriptorProto* output) {
+ return false;
+ }
+ bool FindFileContainingExtension(const string& containing_type,
+ int field_number,
+ FileDescriptorProto* output) {
+ return false;
+ }
+ };
+
+ // A DescriptorDatabase that counts how many times each method has been
+ // called and forwards to some other DescriptorDatabase.
+ class CallCountingDatabase : public DescriptorDatabase {
+ public:
+ CallCountingDatabase(DescriptorDatabase* wrapped_db)
+ : wrapped_db_(wrapped_db) {
+ Clear();
+ }
+ ~CallCountingDatabase() {}
+
+ DescriptorDatabase* wrapped_db_;
+
+ int call_count_;
+
+ void Clear() {
+ call_count_ = 0;
+ }
+
+ // implements DescriptorDatabase ---------------------------------
+ bool FindFileByName(const string& filename,
+ FileDescriptorProto* output) {
+ ++call_count_;
+ return wrapped_db_->FindFileByName(filename, output);
+ }
+ bool FindFileContainingSymbol(const string& symbol_name,
+ FileDescriptorProto* output) {
+ ++call_count_;
+ return wrapped_db_->FindFileContainingSymbol(symbol_name, output);
+ }
+ bool FindFileContainingExtension(const string& containing_type,
+ int field_number,
+ FileDescriptorProto* output) {
+ ++call_count_;
+ return wrapped_db_->FindFileContainingExtension(
+ containing_type, field_number, output);
+ }
+ };
+
+ // A DescriptorDatabase which falsely always returns foo.proto when searching
+ // for any symbol or extension number. This shouldn't cause the
+ // DescriptorPool to reload foo.proto if it is already loaded.
+ class FalsePositiveDatabase : public DescriptorDatabase {
+ public:
+ FalsePositiveDatabase(DescriptorDatabase* wrapped_db)
+ : wrapped_db_(wrapped_db) {}
+ ~FalsePositiveDatabase() {}
+
+ DescriptorDatabase* wrapped_db_;
+
+ // implements DescriptorDatabase ---------------------------------
+ bool FindFileByName(const string& filename,
+ FileDescriptorProto* output) {
+ return wrapped_db_->FindFileByName(filename, output);
+ }
+ bool FindFileContainingSymbol(const string& symbol_name,
+ FileDescriptorProto* output) {
+ return FindFileByName("foo.proto", output);
+ }
+ bool FindFileContainingExtension(const string& containing_type,
+ int field_number,
+ FileDescriptorProto* output) {
+ return FindFileByName("foo.proto", output);
+ }
+ };
+};
+
+TEST_F(DatabaseBackedPoolTest, FindFileByName) {
+ DescriptorPool pool(&database_);
+
+ const FileDescriptor* foo = pool.FindFileByName("foo.proto");
+ ASSERT_TRUE(foo != NULL);
+ EXPECT_EQ("foo.proto", foo->name());
+ ASSERT_EQ(1, foo->message_type_count());
+ EXPECT_EQ("Foo", foo->message_type(0)->name());
+
+ EXPECT_EQ(foo, pool.FindFileByName("foo.proto"));
+
+ EXPECT_TRUE(pool.FindFileByName("no_such_file.proto") == NULL);
+}
+
+TEST_F(DatabaseBackedPoolTest, FindDependencyBeforeDependent) {
+ DescriptorPool pool(&database_);
+
+ const FileDescriptor* foo = pool.FindFileByName("foo.proto");
+ ASSERT_TRUE(foo != NULL);
+ EXPECT_EQ("foo.proto", foo->name());
+ ASSERT_EQ(1, foo->message_type_count());
+ EXPECT_EQ("Foo", foo->message_type(0)->name());
+
+ const FileDescriptor* bar = pool.FindFileByName("bar.proto");
+ ASSERT_TRUE(bar != NULL);
+ EXPECT_EQ("bar.proto", bar->name());
+ ASSERT_EQ(1, bar->message_type_count());
+ EXPECT_EQ("Bar", bar->message_type(0)->name());
+
+ ASSERT_EQ(1, bar->dependency_count());
+ EXPECT_EQ(foo, bar->dependency(0));
+}
+
+TEST_F(DatabaseBackedPoolTest, FindDependentBeforeDependency) {
+ DescriptorPool pool(&database_);
+
+ const FileDescriptor* bar = pool.FindFileByName("bar.proto");
+ ASSERT_TRUE(bar != NULL);
+ EXPECT_EQ("bar.proto", bar->name());
+ ASSERT_EQ(1, bar->message_type_count());
+ ASSERT_EQ("Bar", bar->message_type(0)->name());
+
+ const FileDescriptor* foo = pool.FindFileByName("foo.proto");
+ ASSERT_TRUE(foo != NULL);
+ EXPECT_EQ("foo.proto", foo->name());
+ ASSERT_EQ(1, foo->message_type_count());
+ ASSERT_EQ("Foo", foo->message_type(0)->name());
+
+ ASSERT_EQ(1, bar->dependency_count());
+ EXPECT_EQ(foo, bar->dependency(0));
+}
+
+TEST_F(DatabaseBackedPoolTest, FindFileContainingSymbol) {
+ DescriptorPool pool(&database_);
+
+ const FileDescriptor* file = pool.FindFileContainingSymbol("Foo");
+ ASSERT_TRUE(file != NULL);
+ EXPECT_EQ("foo.proto", file->name());
+ EXPECT_EQ(file, pool.FindFileByName("foo.proto"));
+
+ EXPECT_TRUE(pool.FindFileContainingSymbol("NoSuchSymbol") == NULL);
+}
+
+TEST_F(DatabaseBackedPoolTest, FindMessageTypeByName) {
+ DescriptorPool pool(&database_);
+
+ const Descriptor* type = pool.FindMessageTypeByName("Foo");
+ ASSERT_TRUE(type != NULL);
+ EXPECT_EQ("Foo", type->name());
+ EXPECT_EQ(type->file(), pool.FindFileByName("foo.proto"));
+
+ EXPECT_TRUE(pool.FindMessageTypeByName("NoSuchType") == NULL);
+}
+
+TEST_F(DatabaseBackedPoolTest, FindExtensionByNumber) {
+ DescriptorPool pool(&database_);
+
+ const Descriptor* foo = pool.FindMessageTypeByName("Foo");
+ ASSERT_TRUE(foo != NULL);
+
+ const FieldDescriptor* extension = pool.FindExtensionByNumber(foo, 5);
+ ASSERT_TRUE(extension != NULL);
+ EXPECT_EQ("foo_ext", extension->name());
+ EXPECT_EQ(extension->file(), pool.FindFileByName("bar.proto"));
+
+ EXPECT_TRUE(pool.FindExtensionByNumber(foo, 12) == NULL);
+}
+
+TEST_F(DatabaseBackedPoolTest, FindAllExtensions) {
+ DescriptorPool pool(&database_);
+
+ const Descriptor* foo = pool.FindMessageTypeByName("Foo");
+
+ for (int i = 0; i < 2; ++i) {
+ // Repeat the lookup twice, to check that we get consistent
+ // results despite the fallback database lookup mutating the pool.
+ vector<const FieldDescriptor*> extensions;
+ pool.FindAllExtensions(foo, &extensions);
+ ASSERT_EQ(1, extensions.size());
+ EXPECT_EQ(5, extensions[0]->number());
+ }
+}
+
+TEST_F(DatabaseBackedPoolTest, ErrorWithoutErrorCollector) {
+ ErrorDescriptorDatabase error_database;
+ DescriptorPool pool(&error_database);
+
+ vector<string> errors;
+
+ {
+ ScopedMemoryLog log;
+ EXPECT_TRUE(pool.FindFileByName("error.proto") == NULL);
+ errors = log.GetMessages(ERROR);
+ }
+
+ EXPECT_FALSE(errors.empty());
+}
+
+TEST_F(DatabaseBackedPoolTest, ErrorWithErrorCollector) {
+ ErrorDescriptorDatabase error_database;
+ MockErrorCollector error_collector;
+ DescriptorPool pool(&error_database, &error_collector);
+
+ EXPECT_TRUE(pool.FindFileByName("error.proto") == NULL);
+ EXPECT_EQ(
+ "error.proto: error.proto: OTHER: File recursively imports itself: "
+ "error.proto -> error2.proto -> error.proto\n"
+ "error2.proto: error2.proto: OTHER: Import \"error.proto\" was not "
+ "found or had errors.\n"
+ "error.proto: error.proto: OTHER: Import \"error2.proto\" was not "
+ "found or had errors.\n",
+ error_collector.text_);
+}
+
+TEST_F(DatabaseBackedPoolTest, UndeclaredDependencyOnUnbuiltType) {
+ // Check that we find and report undeclared dependencies on types that exist
+ // in the descriptor database but that have not not been built yet.
+ MockErrorCollector error_collector;
+ DescriptorPool pool(&database_, &error_collector);
+ EXPECT_TRUE(pool.FindMessageTypeByName("Baz") == NULL);
+ EXPECT_EQ(
+ "baz.proto: Baz.foo: TYPE: \"Foo\" seems to be defined in \"foo.proto\", "
+ "which is not imported by \"baz.proto\". To use it here, please add "
+ "the necessary import.\n",
+ error_collector.text_);
+}
+
+TEST_F(DatabaseBackedPoolTest, RollbackAfterError) {
+ // Make sure that all traces of bad types are removed from the pool. This used
+ // to be b/4529436, due to the fact that a symbol resolution failure could
+ // potentially cause another file to be recursively built, which would trigger
+ // a checkpoint _past_ possibly invalid symbols.
+ // Baz is defined in the database, but the file is invalid because it is
+ // missing a necessary import.
+ DescriptorPool pool(&database_);
+ EXPECT_TRUE(pool.FindMessageTypeByName("Baz") == NULL);
+ // Make sure that searching again for the file or the type fails.
+ EXPECT_TRUE(pool.FindFileByName("baz.proto") == NULL);
+ EXPECT_TRUE(pool.FindMessageTypeByName("Baz") == NULL);
+}
+
+TEST_F(DatabaseBackedPoolTest, UnittestProto) {
+ // Try to load all of unittest.proto from a DescriptorDatabase. This should
+ // thoroughly test all paths through DescriptorBuilder to insure that there
+ // are no deadlocking problems when pool_->mutex_ is non-NULL.
+ const FileDescriptor* original_file =
+ protobuf_unittest::TestAllTypes::descriptor()->file();
+
+ DescriptorPoolDatabase database(*DescriptorPool::generated_pool());
+ DescriptorPool pool(&database);
+ const FileDescriptor* file_from_database =
+ pool.FindFileByName(original_file->name());
+
+ ASSERT_TRUE(file_from_database != NULL);
+
+ FileDescriptorProto original_file_proto;
+ original_file->CopyTo(&original_file_proto);
+
+ FileDescriptorProto file_from_database_proto;
+ file_from_database->CopyTo(&file_from_database_proto);
+
+ EXPECT_EQ(original_file_proto.DebugString(),
+ file_from_database_proto.DebugString());
+
+ // Also verify that CopyTo() did not omit any information.
+ EXPECT_EQ(original_file->DebugString(),
+ file_from_database->DebugString());
+}
+
+TEST_F(DatabaseBackedPoolTest, DoesntRetryDbUnnecessarily) {
+ // Searching for a child of an existing descriptor should never fall back
+ // to the DescriptorDatabase even if it isn't found, because we know all
+ // children are already loaded.
+ CallCountingDatabase call_counter(&database_);
+ DescriptorPool pool(&call_counter);
+
+ const FileDescriptor* file = pool.FindFileByName("foo.proto");
+ ASSERT_TRUE(file != NULL);
+ const Descriptor* foo = pool.FindMessageTypeByName("Foo");
+ ASSERT_TRUE(foo != NULL);
+ const EnumDescriptor* test_enum = pool.FindEnumTypeByName("TestEnum");
+ ASSERT_TRUE(test_enum != NULL);
+ const ServiceDescriptor* test_service = pool.FindServiceByName("TestService");
+ ASSERT_TRUE(test_service != NULL);
+
+ EXPECT_NE(0, call_counter.call_count_);
+ call_counter.Clear();
+
+ EXPECT_TRUE(foo->FindFieldByName("no_such_field") == NULL);
+ EXPECT_TRUE(foo->FindExtensionByName("no_such_extension") == NULL);
+ EXPECT_TRUE(foo->FindNestedTypeByName("NoSuchMessageType") == NULL);
+ EXPECT_TRUE(foo->FindEnumTypeByName("NoSuchEnumType") == NULL);
+ EXPECT_TRUE(foo->FindEnumValueByName("NO_SUCH_VALUE") == NULL);
+ EXPECT_TRUE(test_enum->FindValueByName("NO_SUCH_VALUE") == NULL);
+ EXPECT_TRUE(test_service->FindMethodByName("NoSuchMethod") == NULL);
+
+ EXPECT_TRUE(file->FindMessageTypeByName("NoSuchMessageType") == NULL);
+ EXPECT_TRUE(file->FindEnumTypeByName("NoSuchEnumType") == NULL);
+ EXPECT_TRUE(file->FindEnumValueByName("NO_SUCH_VALUE") == NULL);
+ EXPECT_TRUE(file->FindServiceByName("NO_SUCH_VALUE") == NULL);
+ EXPECT_TRUE(file->FindExtensionByName("no_such_extension") == NULL);
+
+ EXPECT_TRUE(pool.FindFileContainingSymbol("Foo.no.such.field") == NULL);
+ EXPECT_TRUE(pool.FindFileContainingSymbol("Foo.no_such_field") == NULL);
+ EXPECT_TRUE(pool.FindMessageTypeByName("Foo.NoSuchMessageType") == NULL);
+ EXPECT_TRUE(pool.FindFieldByName("Foo.no_such_field") == NULL);
+ EXPECT_TRUE(pool.FindExtensionByName("Foo.no_such_extension") == NULL);
+ EXPECT_TRUE(pool.FindEnumTypeByName("Foo.NoSuchEnumType") == NULL);
+ EXPECT_TRUE(pool.FindEnumValueByName("Foo.NO_SUCH_VALUE") == NULL);
+ EXPECT_TRUE(pool.FindMethodByName("TestService.NoSuchMethod") == NULL);
+
+ EXPECT_EQ(0, call_counter.call_count_);
+}
+
+TEST_F(DatabaseBackedPoolTest, DoesntReloadFilesUncesessarily) {
+ // If FindFileContainingSymbol() or FindFileContainingExtension() return a
+ // file that is already in the DescriptorPool, it should not attempt to
+ // reload the file.
+ FalsePositiveDatabase false_positive_database(&database_);
+ MockErrorCollector error_collector;
+ DescriptorPool pool(&false_positive_database, &error_collector);
+
+ // First make sure foo.proto is loaded.
+ const Descriptor* foo = pool.FindMessageTypeByName("Foo");
+ ASSERT_TRUE(foo != NULL);
+
+ // Try inducing false positives.
+ EXPECT_TRUE(pool.FindMessageTypeByName("NoSuchSymbol") == NULL);
+ EXPECT_TRUE(pool.FindExtensionByNumber(foo, 22) == NULL);
+
+ // No errors should have been reported. (If foo.proto was incorrectly
+ // loaded multiple times, errors would have been reported.)
+ EXPECT_EQ("", error_collector.text_);
+}
+
+// DescriptorDatabase that attempts to induce exponentially-bad performance
+// in DescriptorPool. For every positive N, the database contains a file
+// fileN.proto, which defines a message MessageN, which contains fields of
+// type MessageK for all K in [0,N). Message0 is not defined anywhere
+// (file0.proto exists, but is empty), so every other file and message type
+// will fail to build.
+//
+// If the DescriptorPool is not careful to memoize errors, an attempt to
+// build a descriptor for MessageN can require O(2^N) time.
+class ExponentialErrorDatabase : public DescriptorDatabase {
+ public:
+ ExponentialErrorDatabase() {}
+ ~ExponentialErrorDatabase() {}
+
+ // implements DescriptorDatabase ---------------------------------
+ bool FindFileByName(const string& filename,
+ FileDescriptorProto* output) {
+ int file_num = -1;
+ FullMatch(filename, "file", ".proto", &file_num);
+ if (file_num > -1) {
+ return PopulateFile(file_num, output);
+ } else {
+ return false;
+ }
+ }
+ bool FindFileContainingSymbol(const string& symbol_name,
+ FileDescriptorProto* output) {
+ int file_num = -1;
+ FullMatch(symbol_name, "Message", "", &file_num);
+ if (file_num > 0) {
+ return PopulateFile(file_num, output);
+ } else {
+ return false;
+ }
+ }
+ bool FindFileContainingExtension(const string& containing_type,
+ int field_number,
+ FileDescriptorProto* output) {
+ return false;
+ }
+
+ private:
+ void FullMatch(const string& name,
+ const string& begin_with,
+ const string& end_with,
+ int* file_num) {
+ int begin_size = begin_with.size();
+ int end_size = end_with.size();
+ if (name.substr(0, begin_size) != begin_with ||
+ name.substr(name.size()- end_size, end_size) != end_with) {
+ return;
+ }
+ safe_strto32(name.substr(begin_size, name.size() - end_size - begin_size),
+ file_num);
+ }
+
+ bool PopulateFile(int file_num, FileDescriptorProto* output) {
+ using strings::Substitute;
+ GOOGLE_CHECK_GE(file_num, 0);
+ output->Clear();
+ output->set_name(Substitute("file$0.proto", file_num));
+ // file0.proto doesn't define Message0
+ if (file_num > 0) {
+ DescriptorProto* message = output->add_message_type();
+ message->set_name(Substitute("Message$0", file_num));
+ for (int i = 0; i < file_num; ++i) {
+ output->add_dependency(Substitute("file$0.proto", i));
+ FieldDescriptorProto* field = message->add_field();
+ field->set_name(Substitute("field$0", i));
+ field->set_number(i);
+ field->set_label(FieldDescriptorProto::LABEL_OPTIONAL);
+ field->set_type(FieldDescriptorProto::TYPE_MESSAGE);
+ field->set_type_name(Substitute("Message$0", i));
+ }
+ }
+ return true;
+ }
+};
+
+TEST_F(DatabaseBackedPoolTest, DoesntReloadKnownBadFiles) {
+ ExponentialErrorDatabase error_database;
+ DescriptorPool pool(&error_database);
+
+ GOOGLE_LOG(INFO) << "A timeout in this test probably indicates a real bug.";
+
+ EXPECT_TRUE(pool.FindFileByName("file40.proto") == NULL);
+ EXPECT_TRUE(pool.FindMessageTypeByName("Message40") == NULL);
+}
+
+TEST_F(DatabaseBackedPoolTest, DoesntFallbackOnWrongType) {
+ // If a lookup finds a symbol of the wrong type (e.g. we pass a type name
+ // to FindFieldByName()), we should fail fast, without checking the fallback
+ // database.
+ CallCountingDatabase call_counter(&database_);
+ DescriptorPool pool(&call_counter);
+
+ const FileDescriptor* file = pool.FindFileByName("foo.proto");
+ ASSERT_TRUE(file != NULL);
+ const Descriptor* foo = pool.FindMessageTypeByName("Foo");
+ ASSERT_TRUE(foo != NULL);
+ const EnumDescriptor* test_enum = pool.FindEnumTypeByName("TestEnum");
+ ASSERT_TRUE(test_enum != NULL);
+
+ EXPECT_NE(0, call_counter.call_count_);
+ call_counter.Clear();
+
+ EXPECT_TRUE(pool.FindMessageTypeByName("TestEnum") == NULL);
+ EXPECT_TRUE(pool.FindFieldByName("Foo") == NULL);
+ EXPECT_TRUE(pool.FindExtensionByName("Foo") == NULL);
+ EXPECT_TRUE(pool.FindEnumTypeByName("Foo") == NULL);
+ EXPECT_TRUE(pool.FindEnumValueByName("Foo") == NULL);
+ EXPECT_TRUE(pool.FindServiceByName("Foo") == NULL);
+ EXPECT_TRUE(pool.FindMethodByName("Foo") == NULL);
+
+ EXPECT_EQ(0, call_counter.call_count_);
+}
+
+// ===================================================================
+
+class AbortingErrorCollector : public DescriptorPool::ErrorCollector {
+ public:
+ AbortingErrorCollector() {}
+
+ virtual void AddError(
+ const string &filename,
+ const string &element_name,
+ const Message *message,
+ ErrorLocation location,
+ const string &error_message) {
+ GOOGLE_LOG(FATAL) << "AddError() called unexpectedly: " << filename << " ["
+ << element_name << "]: " << error_message;
+ }
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(AbortingErrorCollector);
+};
+
+// A source tree containing only one file.
+class SingletonSourceTree : public compiler::SourceTree {
+ public:
+ SingletonSourceTree(const string& filename, const string& contents)
+ : filename_(filename), contents_(contents) {}
+
+ virtual io::ZeroCopyInputStream* Open(const string& filename) {
+ return filename == filename_ ?
+ new io::ArrayInputStream(contents_.data(), contents_.size()) : NULL;
+ }
+
+ private:
+ const string filename_;
+ const string contents_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(SingletonSourceTree);
+};
+
+const char *const kSourceLocationTestInput =
+ "syntax = \"proto2\";\n"
+ "message A {\n"
+ " optional int32 a = 1;\n"
+ " message B {\n"
+ " required double b = 1;\n"
+ " }\n"
+ "}\n"
+ "enum Indecision {\n"
+ " YES = 1;\n"
+ " NO = 2;\n"
+ " MAYBE = 3;\n"
+ "}\n"
+ "service S {\n"
+ " rpc Method(A) returns (A.B);\n"
+ // Put an empty line here to make the source location range match.
+ "\n"
+ "}\n"
+ "message MessageWithExtensions {\n"
+ " extensions 1000 to max;\n"
+ "}\n"
+ "extend MessageWithExtensions {\n"
+ " optional int32 int32_extension = 1001;\n"
+ "}\n"
+ "message C {\n"
+ " extend MessageWithExtensions {\n"
+ " optional C message_extension = 1002;\n"
+ " }\n"
+ "}\n";
+
+class SourceLocationTest : public testing::Test {
+ public:
+ SourceLocationTest()
+ : source_tree_("/test/test.proto", kSourceLocationTestInput),
+ db_(&source_tree_),
+ pool_(&db_, &collector_) {}
+
+ static string PrintSourceLocation(const SourceLocation &loc) {
+ return strings::Substitute("$0:$1-$2:$3",
+ 1 + loc.start_line,
+ 1 + loc.start_column,
+ 1 + loc.end_line,
+ 1 + loc.end_column);
+ }
+
+ private:
+ AbortingErrorCollector collector_;
+ SingletonSourceTree source_tree_;
+ compiler::SourceTreeDescriptorDatabase db_;
+
+ protected:
+ DescriptorPool pool_;
+};
+
+// TODO(adonovan): implement support for option fields and for
+// subparts of declarations.
+
+TEST_F(SourceLocationTest, GetSourceLocation) {
+ SourceLocation loc;
+
+ const FileDescriptor *file_desc =
+ GOOGLE_CHECK_NOTNULL(pool_.FindFileByName("/test/test.proto"));
+
+ const Descriptor *a_desc = file_desc->FindMessageTypeByName("A");
+ EXPECT_TRUE(a_desc->GetSourceLocation(&loc));
+ EXPECT_EQ("2:1-7:2", PrintSourceLocation(loc));
+
+ const Descriptor *a_b_desc = a_desc->FindNestedTypeByName("B");
+ EXPECT_TRUE(a_b_desc->GetSourceLocation(&loc));
+ EXPECT_EQ("4:3-6:4", PrintSourceLocation(loc));
+
+ const EnumDescriptor *e_desc = file_desc->FindEnumTypeByName("Indecision");
+ EXPECT_TRUE(e_desc->GetSourceLocation(&loc));
+ EXPECT_EQ("8:1-12:2", PrintSourceLocation(loc));
+
+ const EnumValueDescriptor *yes_desc = e_desc->FindValueByName("YES");
+ EXPECT_TRUE(yes_desc->GetSourceLocation(&loc));
+ EXPECT_EQ("9:3-9:13", PrintSourceLocation(loc));
+
+ const ServiceDescriptor *s_desc = file_desc->FindServiceByName("S");
+ EXPECT_TRUE(s_desc->GetSourceLocation(&loc));
+ EXPECT_EQ("13:1-16:2", PrintSourceLocation(loc));
+
+ const MethodDescriptor *m_desc = s_desc->FindMethodByName("Method");
+ EXPECT_TRUE(m_desc->GetSourceLocation(&loc));
+ EXPECT_EQ("14:3-14:31", PrintSourceLocation(loc));
+
+}
+
+TEST_F(SourceLocationTest, ExtensionSourceLocation) {
+ SourceLocation loc;
+
+ const FileDescriptor *file_desc =
+ GOOGLE_CHECK_NOTNULL(pool_.FindFileByName("/test/test.proto"));
+
+ const FieldDescriptor *int32_extension_desc =
+ file_desc->FindExtensionByName("int32_extension");
+ EXPECT_TRUE(int32_extension_desc->GetSourceLocation(&loc));
+ EXPECT_EQ("21:3-21:41", PrintSourceLocation(loc));
+
+ const Descriptor *c_desc = file_desc->FindMessageTypeByName("C");
+ EXPECT_TRUE(c_desc->GetSourceLocation(&loc));
+ EXPECT_EQ("23:1-27:2", PrintSourceLocation(loc));
+
+ const FieldDescriptor *message_extension_desc =
+ c_desc->FindExtensionByName("message_extension");
+ EXPECT_TRUE(message_extension_desc->GetSourceLocation(&loc));
+ EXPECT_EQ("25:5-25:41", PrintSourceLocation(loc));
+}
+
+// Missing SourceCodeInfo doesn't cause crash:
+TEST_F(SourceLocationTest, GetSourceLocation_MissingSourceCodeInfo) {
+ SourceLocation loc;
+
+ const FileDescriptor *file_desc =
+ GOOGLE_CHECK_NOTNULL(pool_.FindFileByName("/test/test.proto"));
+
+ FileDescriptorProto proto;
+ file_desc->CopyTo(&proto); // Note, this discards the SourceCodeInfo.
+ EXPECT_FALSE(proto.has_source_code_info());
+
+ DescriptorPool bad1_pool(&pool_);
+ const FileDescriptor* bad1_file_desc =
+ GOOGLE_CHECK_NOTNULL(bad1_pool.BuildFile(proto));
+ const Descriptor *bad1_a_desc = bad1_file_desc->FindMessageTypeByName("A");
+ EXPECT_FALSE(bad1_a_desc->GetSourceLocation(&loc));
+}
+
+// Corrupt SourceCodeInfo doesn't cause crash:
+TEST_F(SourceLocationTest, GetSourceLocation_BogusSourceCodeInfo) {
+ SourceLocation loc;
+
+ const FileDescriptor *file_desc =
+ GOOGLE_CHECK_NOTNULL(pool_.FindFileByName("/test/test.proto"));
+
+ FileDescriptorProto proto;
+ file_desc->CopyTo(&proto); // Note, this discards the SourceCodeInfo.
+ EXPECT_FALSE(proto.has_source_code_info());
+ SourceCodeInfo_Location *loc_msg =
+ proto.mutable_source_code_info()->add_location();
+ loc_msg->add_path(1);
+ loc_msg->add_path(2);
+ loc_msg->add_path(3);
+ loc_msg->add_span(4);
+ loc_msg->add_span(5);
+ loc_msg->add_span(6);
+
+ DescriptorPool bad2_pool(&pool_);
+ const FileDescriptor* bad2_file_desc =
+ GOOGLE_CHECK_NOTNULL(bad2_pool.BuildFile(proto));
+ const Descriptor *bad2_a_desc = bad2_file_desc->FindMessageTypeByName("A");
+ EXPECT_FALSE(bad2_a_desc->GetSourceLocation(&loc));
+}
+
+// ===================================================================
+
+const char* const kCopySourceCodeInfoToTestInput =
+ "syntax = \"proto2\";\n"
+ "message Foo {}\n";
+
+// Required since source code information is not preserved by
+// FileDescriptorTest.
+class CopySourceCodeInfoToTest : public testing::Test {
+ public:
+ CopySourceCodeInfoToTest()
+ : source_tree_("/test/test.proto", kCopySourceCodeInfoToTestInput),
+ db_(&source_tree_),
+ pool_(&db_, &collector_) {}
+
+ private:
+ AbortingErrorCollector collector_;
+ SingletonSourceTree source_tree_;
+ compiler::SourceTreeDescriptorDatabase db_;
+
+ protected:
+ DescriptorPool pool_;
+};
+
+TEST_F(CopySourceCodeInfoToTest, CopyTo_DoesNotCopySourceCodeInfo) {
+ const FileDescriptor* file_desc =
+ GOOGLE_CHECK_NOTNULL(pool_.FindFileByName("/test/test.proto"));
+ FileDescriptorProto file_desc_proto;
+ ASSERT_FALSE(file_desc_proto.has_source_code_info());
+
+ file_desc->CopyTo(&file_desc_proto);
+ EXPECT_FALSE(file_desc_proto.has_source_code_info());
+}
+
+TEST_F(CopySourceCodeInfoToTest, CopySourceCodeInfoTo) {
+ const FileDescriptor* file_desc =
+ GOOGLE_CHECK_NOTNULL(pool_.FindFileByName("/test/test.proto"));
+ FileDescriptorProto file_desc_proto;
+ ASSERT_FALSE(file_desc_proto.has_source_code_info());
+
+ file_desc->CopySourceCodeInfoTo(&file_desc_proto);
+ const SourceCodeInfo& info = file_desc_proto.source_code_info();
+ ASSERT_EQ(4, info.location_size());
+ // Get the Foo message location
+ const SourceCodeInfo_Location& foo_location = info.location(2);
+ ASSERT_EQ(2, foo_location.path_size());
+ EXPECT_EQ(FileDescriptorProto::kMessageTypeFieldNumber, foo_location.path(0));
+ EXPECT_EQ(0, foo_location.path(1)); // Foo is the first message defined
+ ASSERT_EQ(3, foo_location.span_size()); // Foo spans one line
+ EXPECT_EQ(1, foo_location.span(0)); // Foo is declared on line 1
+ EXPECT_EQ(0, foo_location.span(1)); // Foo starts at column 0
+ EXPECT_EQ(14, foo_location.span(2)); // Foo ends on column 14
+}
+
+// ===================================================================
+
+
+} // namespace descriptor_unittest
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/drop_unknown_fields_test.cc b/third_party/protobuf/src/google/protobuf/drop_unknown_fields_test.cc
new file mode 100644
index 0000000000..6f16dc5341
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/drop_unknown_fields_test.cc
@@ -0,0 +1,88 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/unittest_drop_unknown_fields.pb.h>
+#include <google/protobuf/dynamic_message.h>
+#include <gtest/gtest.h>
+
+namespace google {
+using unittest_drop_unknown_fields::Foo;
+using unittest_drop_unknown_fields::FooWithExtraFields;
+
+namespace protobuf {
+
+TEST(DropUnknownFieldsTest, GeneratedMessage) {
+ FooWithExtraFields foo_with_extra_fields;
+ foo_with_extra_fields.set_int32_value(1);
+ foo_with_extra_fields.set_enum_value(FooWithExtraFields::QUX);
+ foo_with_extra_fields.set_extra_int32_value(2);
+
+ Foo foo;
+ ASSERT_TRUE(foo.ParseFromString(foo_with_extra_fields.SerializeAsString()));
+ EXPECT_EQ(1, foo.int32_value());
+ EXPECT_EQ(static_cast<int>(FooWithExtraFields::QUX),
+ static_cast<int>(foo.enum_value()));
+ // We don't generate unknown field accessors but the UnknownFieldSet is
+ // still exposed through reflection API.
+ EXPECT_TRUE(foo.GetReflection()->GetUnknownFields(foo).empty());
+
+ ASSERT_TRUE(foo_with_extra_fields.ParseFromString(foo.SerializeAsString()));
+ EXPECT_EQ(1, foo_with_extra_fields.int32_value());
+ EXPECT_EQ(FooWithExtraFields::QUX, foo_with_extra_fields.enum_value());
+ // The "extra_int32_value" field should be lost.
+ EXPECT_EQ(0, foo_with_extra_fields.extra_int32_value());
+}
+
+TEST(DropUnknownFieldsTest, DynamicMessage) {
+ FooWithExtraFields foo_with_extra_fields;
+ foo_with_extra_fields.set_int32_value(1);
+ foo_with_extra_fields.set_enum_value(FooWithExtraFields::QUX);
+ foo_with_extra_fields.set_extra_int32_value(2);
+
+ google::protobuf::DynamicMessageFactory factory;
+ google::protobuf::scoped_ptr<google::protobuf::Message> foo(
+ factory.GetPrototype(Foo::descriptor())->New());
+ ASSERT_TRUE(foo->ParseFromString(foo_with_extra_fields.SerializeAsString()));
+ EXPECT_TRUE(foo->GetReflection()->GetUnknownFields(*foo).empty());
+
+ ASSERT_TRUE(foo_with_extra_fields.ParseFromString(foo->SerializeAsString()));
+ EXPECT_EQ(1, foo_with_extra_fields.int32_value());
+ EXPECT_EQ(FooWithExtraFields::QUX, foo_with_extra_fields.enum_value());
+ // The "extra_int32_value" field should be lost.
+ EXPECT_EQ(0, foo_with_extra_fields.extra_int32_value());
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/duration.pb.cc b/third_party/protobuf/src/google/protobuf/duration.pb.cc
new file mode 100644
index 0000000000..b325944e7b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/duration.pb.cc
@@ -0,0 +1,408 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/duration.proto
+
+#define INTERNAL_SUPPRESS_PROTOBUF_FIELD_DEPRECATION
+#include <google/protobuf/duration.pb.h>
+
+#include <algorithm>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/port.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/wire_format.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+const ::google::protobuf::Descriptor* Duration_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Duration_reflection_ = NULL;
+
+} // namespace
+
+
+void protobuf_AssignDesc_google_2fprotobuf_2fduration_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fduration_2eproto();
+ const ::google::protobuf::FileDescriptor* file =
+ ::google::protobuf::DescriptorPool::generated_pool()->FindFileByName(
+ "google/protobuf/duration.proto");
+ GOOGLE_CHECK(file != NULL);
+ Duration_descriptor_ = file->message_type(0);
+ static const int Duration_offsets_[2] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Duration, seconds_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Duration, nanos_),
+ };
+ Duration_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Duration_descriptor_,
+ Duration::default_instance_,
+ Duration_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(Duration),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Duration, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Duration, _is_default_instance_));
+}
+
+namespace {
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(protobuf_AssignDescriptors_once_);
+inline void protobuf_AssignDescriptorsOnce() {
+ ::google::protobuf::GoogleOnceInit(&protobuf_AssignDescriptors_once_,
+ &protobuf_AssignDesc_google_2fprotobuf_2fduration_2eproto);
+}
+
+void protobuf_RegisterTypes(const ::std::string&) {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Duration_descriptor_, &Duration::default_instance());
+}
+
+} // namespace
+
+void protobuf_ShutdownFile_google_2fprotobuf_2fduration_2eproto() {
+ delete Duration::default_instance_;
+ delete Duration_reflection_;
+}
+
+void protobuf_AddDesc_google_2fprotobuf_2fduration_2eproto() {
+ static bool already_here = false;
+ if (already_here) return;
+ already_here = true;
+ GOOGLE_PROTOBUF_VERIFY_VERSION;
+
+ ::google::protobuf::DescriptorPool::InternalAddGeneratedFile(
+ "\n\036google/protobuf/duration.proto\022\017google"
+ ".protobuf\"*\n\010Duration\022\017\n\007seconds\030\001 \001(\003\022\r"
+ "\n\005nanos\030\002 \001(\005BP\n\023com.google.protobufB\rDu"
+ "rationProtoP\001\240\001\001\242\002\003GPB\252\002\036Google.Protobuf"
+ ".WellKnownTypesb\006proto3", 183);
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedFile(
+ "google/protobuf/duration.proto", &protobuf_RegisterTypes);
+ Duration::default_instance_ = new Duration();
+ Duration::default_instance_->InitAsDefaultInstance();
+ ::google::protobuf::internal::OnShutdown(&protobuf_ShutdownFile_google_2fprotobuf_2fduration_2eproto);
+}
+
+// Force AddDescriptors() to be called at static initialization time.
+struct StaticDescriptorInitializer_google_2fprotobuf_2fduration_2eproto {
+ StaticDescriptorInitializer_google_2fprotobuf_2fduration_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fduration_2eproto();
+ }
+} static_descriptor_initializer_google_2fprotobuf_2fduration_2eproto_;
+
+namespace {
+
+static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD;
+static void MergeFromFail(int line) {
+ GOOGLE_CHECK(false) << __FILE__ << ":" << line;
+}
+
+} // namespace
+
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int Duration::kSecondsFieldNumber;
+const int Duration::kNanosFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Duration::Duration()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Duration)
+}
+
+void Duration::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+Duration::Duration(const Duration& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Duration)
+}
+
+void Duration::SharedCtor() {
+ _is_default_instance_ = false;
+ _cached_size_ = 0;
+ seconds_ = GOOGLE_LONGLONG(0);
+ nanos_ = 0;
+}
+
+Duration::~Duration() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Duration)
+ SharedDtor();
+}
+
+void Duration::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void Duration::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Duration::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Duration_descriptor_;
+}
+
+const Duration& Duration::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fduration_2eproto();
+ return *default_instance_;
+}
+
+Duration* Duration::default_instance_ = NULL;
+
+Duration* Duration::New(::google::protobuf::Arena* arena) const {
+ Duration* n = new Duration;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void Duration::Clear() {
+#define ZR_HELPER_(f) reinterpret_cast<char*>(\
+ &reinterpret_cast<Duration*>(16)->f)
+
+#define ZR_(first, last) do {\
+ ::memset(&first, 0,\
+ ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\
+} while (0)
+
+ ZR_(seconds_, nanos_);
+
+#undef ZR_HELPER_
+#undef ZR_
+
+}
+
+bool Duration::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Duration)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional int64 seconds = 1;
+ case 1: {
+ if (tag == 8) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int64, ::google::protobuf::internal::WireFormatLite::TYPE_INT64>(
+ input, &seconds_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(16)) goto parse_nanos;
+ break;
+ }
+
+ // optional int32 nanos = 2;
+ case 2: {
+ if (tag == 16) {
+ parse_nanos:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &nanos_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Duration)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Duration)
+ return false;
+#undef DO_
+}
+
+void Duration::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Duration)
+ // optional int64 seconds = 1;
+ if (this->seconds() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt64(1, this->seconds(), output);
+ }
+
+ // optional int32 nanos = 2;
+ if (this->nanos() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(2, this->nanos(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Duration)
+}
+
+::google::protobuf::uint8* Duration::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Duration)
+ // optional int64 seconds = 1;
+ if (this->seconds() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt64ToArray(1, this->seconds(), target);
+ }
+
+ // optional int32 nanos = 2;
+ if (this->nanos() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(2, this->nanos(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Duration)
+ return target;
+}
+
+int Duration::ByteSize() const {
+ int total_size = 0;
+
+ // optional int64 seconds = 1;
+ if (this->seconds() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int64Size(
+ this->seconds());
+ }
+
+ // optional int32 nanos = 2;
+ if (this->nanos() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->nanos());
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Duration::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Duration* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Duration>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Duration::MergeFrom(const Duration& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.seconds() != 0) {
+ set_seconds(from.seconds());
+ }
+ if (from.nanos() != 0) {
+ set_nanos(from.nanos());
+ }
+}
+
+void Duration::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Duration::CopyFrom(const Duration& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Duration::IsInitialized() const {
+
+ return true;
+}
+
+void Duration::Swap(Duration* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void Duration::InternalSwap(Duration* other) {
+ std::swap(seconds_, other->seconds_);
+ std::swap(nanos_, other->nanos_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Duration::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Duration_descriptor_;
+ metadata.reflection = Duration_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Duration
+
+// optional int64 seconds = 1;
+void Duration::clear_seconds() {
+ seconds_ = GOOGLE_LONGLONG(0);
+}
+ ::google::protobuf::int64 Duration::seconds() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Duration.seconds)
+ return seconds_;
+}
+ void Duration::set_seconds(::google::protobuf::int64 value) {
+
+ seconds_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Duration.seconds)
+}
+
+// optional int32 nanos = 2;
+void Duration::clear_nanos() {
+ nanos_ = 0;
+}
+ ::google::protobuf::int32 Duration::nanos() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Duration.nanos)
+ return nanos_;
+}
+ void Duration::set_nanos(::google::protobuf::int32 value) {
+
+ nanos_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Duration.nanos)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
diff --git a/third_party/protobuf/src/google/protobuf/duration.pb.h b/third_party/protobuf/src/google/protobuf/duration.pb.h
new file mode 100644
index 0000000000..215a52c42c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/duration.pb.h
@@ -0,0 +1,172 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/duration.proto
+
+#ifndef PROTOBUF_google_2fprotobuf_2fduration_2eproto__INCLUDED
+#define PROTOBUF_google_2fprotobuf_2fduration_2eproto__INCLUDED
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+#if GOOGLE_PROTOBUF_VERSION < 3000000
+#error This file was generated by a newer version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please update
+#error your headers.
+#endif
+#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#error This file was generated by an older version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please
+#error regenerate this file with a newer version of protoc.
+#endif
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/arenastring.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/unknown_field_set.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+// Internal implementation detail -- do not call these.
+void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fduration_2eproto();
+void protobuf_AssignDesc_google_2fprotobuf_2fduration_2eproto();
+void protobuf_ShutdownFile_google_2fprotobuf_2fduration_2eproto();
+
+class Duration;
+
+// ===================================================================
+
+class LIBPROTOBUF_EXPORT Duration : public ::google::protobuf::Message {
+ public:
+ Duration();
+ virtual ~Duration();
+
+ Duration(const Duration& from);
+
+ inline Duration& operator=(const Duration& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Duration& default_instance();
+
+ void Swap(Duration* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Duration* New() const { return New(NULL); }
+
+ Duration* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Duration& from);
+ void MergeFrom(const Duration& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Duration* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional int64 seconds = 1;
+ void clear_seconds();
+ static const int kSecondsFieldNumber = 1;
+ ::google::protobuf::int64 seconds() const;
+ void set_seconds(::google::protobuf::int64 value);
+
+ // optional int32 nanos = 2;
+ void clear_nanos();
+ static const int kNanosFieldNumber = 2;
+ ::google::protobuf::int32 nanos() const;
+ void set_nanos(::google::protobuf::int32 value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.Duration)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ ::google::protobuf::int64 seconds_;
+ ::google::protobuf::int32 nanos_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fduration_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fduration_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fduration_2eproto();
+
+ void InitAsDefaultInstance();
+ static Duration* default_instance_;
+};
+// ===================================================================
+
+
+// ===================================================================
+
+#if !PROTOBUF_INLINE_NOT_IN_HEADERS
+// Duration
+
+// optional int64 seconds = 1;
+inline void Duration::clear_seconds() {
+ seconds_ = GOOGLE_LONGLONG(0);
+}
+inline ::google::protobuf::int64 Duration::seconds() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Duration.seconds)
+ return seconds_;
+}
+inline void Duration::set_seconds(::google::protobuf::int64 value) {
+
+ seconds_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Duration.seconds)
+}
+
+// optional int32 nanos = 2;
+inline void Duration::clear_nanos() {
+ nanos_ = 0;
+}
+inline ::google::protobuf::int32 Duration::nanos() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Duration.nanos)
+ return nanos_;
+}
+inline void Duration::set_nanos(::google::protobuf::int32 value) {
+
+ nanos_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Duration.nanos)
+}
+
+#endif // !PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
+
+#endif // PROTOBUF_google_2fprotobuf_2fduration_2eproto__INCLUDED
diff --git a/third_party/protobuf/src/google/protobuf/dynamic_message.cc b/third_party/protobuf/src/google/protobuf/dynamic_message.cc
new file mode 100644
index 0000000000..8d689ac88b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/dynamic_message.cc
@@ -0,0 +1,862 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// DynamicMessage is implemented by constructing a data structure which
+// has roughly the same memory layout as a generated message would have.
+// Then, we use GeneratedMessageReflection to implement our reflection
+// interface. All the other operations we need to implement (e.g.
+// parsing, copying, etc.) are already implemented in terms of
+// Reflection, so the rest is easy.
+//
+// The up side of this strategy is that it's very efficient. We don't
+// need to use hash_maps or generic representations of fields. The
+// down side is that this is a low-level memory management hack which
+// can be tricky to get right.
+//
+// As mentioned in the header, we only expose a DynamicMessageFactory
+// publicly, not the DynamicMessage class itself. This is because
+// GenericMessageReflection wants to have a pointer to a "default"
+// copy of the class, with all fields initialized to their default
+// values. We only want to construct one of these per message type,
+// so DynamicMessageFactory stores a cache of default messages for
+// each type it sees (each unique Descriptor pointer). The code
+// refers to the "default" copy of the class as the "prototype".
+//
+// Note on memory allocation: This module often calls "operator new()"
+// to allocate untyped memory, rather than calling something like
+// "new uint8[]". This is because "operator new()" means "Give me some
+// space which I can use as I please." while "new uint8[]" means "Give
+// me an array of 8-bit integers.". In practice, the later may return
+// a pointer that is not aligned correctly for general use. I believe
+// Item 8 of "More Effective C++" discusses this in more detail, though
+// I don't have the book on me right now so I'm not sure.
+
+#include <algorithm>
+#include <google/protobuf/stubs/hash.h>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/scoped_ptr.h>
+
+#include <google/protobuf/dynamic_message.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/arenastring.h>
+#include <google/protobuf/map_field_inl.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/map_type_handler.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/map_field.h>
+
+namespace google {
+namespace protobuf {
+
+using internal::WireFormat;
+using internal::ExtensionSet;
+using internal::GeneratedMessageReflection;
+using internal::MapField;
+using internal::DynamicMapField;
+
+
+using internal::ArenaStringPtr;
+
+// ===================================================================
+// Some helper tables and functions...
+
+namespace {
+
+bool IsMapFieldInApi(const FieldDescriptor* field) {
+ return field->is_map();
+}
+
+// Compute the byte size of the in-memory representation of the field.
+int FieldSpaceUsed(const FieldDescriptor* field) {
+ typedef FieldDescriptor FD; // avoid line wrapping
+ if (field->label() == FD::LABEL_REPEATED) {
+ switch (field->cpp_type()) {
+ case FD::CPPTYPE_INT32 : return sizeof(RepeatedField<int32 >);
+ case FD::CPPTYPE_INT64 : return sizeof(RepeatedField<int64 >);
+ case FD::CPPTYPE_UINT32 : return sizeof(RepeatedField<uint32 >);
+ case FD::CPPTYPE_UINT64 : return sizeof(RepeatedField<uint64 >);
+ case FD::CPPTYPE_DOUBLE : return sizeof(RepeatedField<double >);
+ case FD::CPPTYPE_FLOAT : return sizeof(RepeatedField<float >);
+ case FD::CPPTYPE_BOOL : return sizeof(RepeatedField<bool >);
+ case FD::CPPTYPE_ENUM : return sizeof(RepeatedField<int >);
+ case FD::CPPTYPE_MESSAGE:
+ if (IsMapFieldInApi(field)) {
+ return sizeof(DynamicMapField);
+ } else {
+ return sizeof(RepeatedPtrField<Message>);
+ }
+
+ case FD::CPPTYPE_STRING:
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING:
+ return sizeof(RepeatedPtrField<string>);
+ }
+ break;
+ }
+ } else {
+ switch (field->cpp_type()) {
+ case FD::CPPTYPE_INT32 : return sizeof(int32 );
+ case FD::CPPTYPE_INT64 : return sizeof(int64 );
+ case FD::CPPTYPE_UINT32 : return sizeof(uint32 );
+ case FD::CPPTYPE_UINT64 : return sizeof(uint64 );
+ case FD::CPPTYPE_DOUBLE : return sizeof(double );
+ case FD::CPPTYPE_FLOAT : return sizeof(float );
+ case FD::CPPTYPE_BOOL : return sizeof(bool );
+ case FD::CPPTYPE_ENUM : return sizeof(int );
+
+ case FD::CPPTYPE_MESSAGE:
+ return sizeof(Message*);
+
+ case FD::CPPTYPE_STRING:
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING:
+ return sizeof(ArenaStringPtr);
+ }
+ break;
+ }
+ }
+
+ GOOGLE_LOG(DFATAL) << "Can't get here.";
+ return 0;
+}
+
+// Compute the byte size of in-memory representation of the oneof fields
+// in default oneof instance.
+int OneofFieldSpaceUsed(const FieldDescriptor* field) {
+ typedef FieldDescriptor FD; // avoid line wrapping
+ switch (field->cpp_type()) {
+ case FD::CPPTYPE_INT32 : return sizeof(int32 );
+ case FD::CPPTYPE_INT64 : return sizeof(int64 );
+ case FD::CPPTYPE_UINT32 : return sizeof(uint32 );
+ case FD::CPPTYPE_UINT64 : return sizeof(uint64 );
+ case FD::CPPTYPE_DOUBLE : return sizeof(double );
+ case FD::CPPTYPE_FLOAT : return sizeof(float );
+ case FD::CPPTYPE_BOOL : return sizeof(bool );
+ case FD::CPPTYPE_ENUM : return sizeof(int );
+
+ case FD::CPPTYPE_MESSAGE:
+ return sizeof(Message*);
+
+ case FD::CPPTYPE_STRING:
+ switch (field->options().ctype()) {
+ default:
+ case FieldOptions::STRING:
+ return sizeof(ArenaStringPtr);
+ }
+ break;
+ }
+
+ GOOGLE_LOG(DFATAL) << "Can't get here.";
+ return 0;
+}
+
+inline int DivideRoundingUp(int i, int j) {
+ return (i + (j - 1)) / j;
+}
+
+static const int kSafeAlignment = sizeof(uint64);
+static const int kMaxOneofUnionSize = sizeof(uint64);
+
+inline int AlignTo(int offset, int alignment) {
+ return DivideRoundingUp(offset, alignment) * alignment;
+}
+
+// Rounds the given byte offset up to the next offset aligned such that any
+// type may be stored at it.
+inline int AlignOffset(int offset) {
+ return AlignTo(offset, kSafeAlignment);
+}
+
+#define bitsizeof(T) (sizeof(T) * 8)
+
+} // namespace
+
+// ===================================================================
+
+class DynamicMessage : public Message {
+ public:
+ struct TypeInfo {
+ int size;
+ int has_bits_offset;
+ int oneof_case_offset;
+ int unknown_fields_offset;
+ int extensions_offset;
+ int is_default_instance_offset;
+
+ // Not owned by the TypeInfo.
+ DynamicMessageFactory* factory; // The factory that created this object.
+ const DescriptorPool* pool; // The factory's DescriptorPool.
+ const Descriptor* type; // Type of this DynamicMessage.
+
+ // Warning: The order in which the following pointers are defined is
+ // important (the prototype must be deleted *before* the offsets).
+ google::protobuf::scoped_array<int> offsets;
+ google::protobuf::scoped_ptr<const GeneratedMessageReflection> reflection;
+ // Don't use a scoped_ptr to hold the prototype: the destructor for
+ // DynamicMessage needs to know whether it is the prototype, and does so by
+ // looking back at this field. This would assume details about the
+ // implementation of scoped_ptr.
+ const DynamicMessage* prototype;
+ void* default_oneof_instance;
+
+ TypeInfo() : prototype(NULL), default_oneof_instance(NULL) {}
+
+ ~TypeInfo() {
+ delete prototype;
+ operator delete(default_oneof_instance);
+ }
+ };
+
+ DynamicMessage(const TypeInfo* type_info);
+ ~DynamicMessage();
+
+ // Called on the prototype after construction to initialize message fields.
+ void CrossLinkPrototypes();
+
+ // implements Message ----------------------------------------------
+
+ Message* New() const;
+ Message* New(::google::protobuf::Arena* arena) const;
+ ::google::protobuf::Arena* GetArena() const { return NULL; };
+
+ int GetCachedSize() const;
+ void SetCachedSize(int size) const;
+
+ Metadata GetMetadata() const;
+
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(DynamicMessage);
+ DynamicMessage(const TypeInfo* type_info, ::google::protobuf::Arena* arena);
+ void SharedCtor();
+
+ inline bool is_prototype() const {
+ return type_info_->prototype == this ||
+ // If type_info_->prototype is NULL, then we must be constructing
+ // the prototype now, which means we must be the prototype.
+ type_info_->prototype == NULL;
+ }
+
+ inline void* OffsetToPointer(int offset) {
+ return reinterpret_cast<uint8*>(this) + offset;
+ }
+ inline const void* OffsetToPointer(int offset) const {
+ return reinterpret_cast<const uint8*>(this) + offset;
+ }
+
+ const TypeInfo* type_info_;
+ // TODO(kenton): Make this an atomic<int> when C++ supports it.
+ mutable int cached_byte_size_;
+};
+
+DynamicMessage::DynamicMessage(const TypeInfo* type_info)
+ : type_info_(type_info),
+ cached_byte_size_(0) {
+ SharedCtor();
+}
+
+DynamicMessage::DynamicMessage(const TypeInfo* type_info,
+ ::google::protobuf::Arena* arena)
+ : type_info_(type_info),
+ cached_byte_size_(0) {
+ SharedCtor();
+}
+
+void DynamicMessage::SharedCtor() {
+ // We need to call constructors for various fields manually and set
+ // default values where appropriate. We use placement new to call
+ // constructors. If you haven't heard of placement new, I suggest Googling
+ // it now. We use placement new even for primitive types that don't have
+ // constructors for consistency. (In theory, placement new should be used
+ // any time you are trying to convert untyped memory to typed memory, though
+ // in practice that's not strictly necessary for types that don't have a
+ // constructor.)
+
+ const Descriptor* descriptor = type_info_->type;
+
+ // Initialize oneof cases.
+ for (int i = 0 ; i < descriptor->oneof_decl_count(); ++i) {
+ new(OffsetToPointer(type_info_->oneof_case_offset + sizeof(uint32) * i))
+ uint32(0);
+ }
+
+ if (type_info_->is_default_instance_offset != -1) {
+ *reinterpret_cast<bool*>(
+ OffsetToPointer(type_info_->is_default_instance_offset)) = false;
+ }
+
+ new(OffsetToPointer(type_info_->unknown_fields_offset)) UnknownFieldSet;
+
+ if (type_info_->extensions_offset != -1) {
+ new(OffsetToPointer(type_info_->extensions_offset)) ExtensionSet;
+ }
+
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ const FieldDescriptor* field = descriptor->field(i);
+ void* field_ptr = OffsetToPointer(type_info_->offsets[i]);
+ if (field->containing_oneof()) {
+ continue;
+ }
+ switch (field->cpp_type()) {
+#define HANDLE_TYPE(CPPTYPE, TYPE) \
+ case FieldDescriptor::CPPTYPE_##CPPTYPE: \
+ if (!field->is_repeated()) { \
+ new(field_ptr) TYPE(field->default_value_##TYPE()); \
+ } else { \
+ new(field_ptr) RepeatedField<TYPE>(); \
+ } \
+ break;
+
+ HANDLE_TYPE(INT32 , int32 );
+ HANDLE_TYPE(INT64 , int64 );
+ HANDLE_TYPE(UINT32, uint32);
+ HANDLE_TYPE(UINT64, uint64);
+ HANDLE_TYPE(DOUBLE, double);
+ HANDLE_TYPE(FLOAT , float );
+ HANDLE_TYPE(BOOL , bool );
+#undef HANDLE_TYPE
+
+ case FieldDescriptor::CPPTYPE_ENUM:
+ if (!field->is_repeated()) {
+ new(field_ptr) int(field->default_value_enum()->number());
+ } else {
+ new(field_ptr) RepeatedField<int>();
+ }
+ break;
+
+ case FieldDescriptor::CPPTYPE_STRING:
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING:
+ if (!field->is_repeated()) {
+ const string* default_value;
+ if (is_prototype()) {
+ default_value = &field->default_value_string();
+ } else {
+ default_value =
+ &(reinterpret_cast<const ArenaStringPtr*>(
+ type_info_->prototype->OffsetToPointer(
+ type_info_->offsets[i]))->Get(NULL));
+ }
+ ArenaStringPtr* asp = new(field_ptr) ArenaStringPtr();
+ asp->UnsafeSetDefault(default_value);
+ } else {
+ new(field_ptr) RepeatedPtrField<string>();
+ }
+ break;
+ }
+ break;
+
+ case FieldDescriptor::CPPTYPE_MESSAGE: {
+ if (!field->is_repeated()) {
+ new(field_ptr) Message*(NULL);
+ } else {
+ if (IsMapFieldInApi(field)) {
+ new (field_ptr) DynamicMapField(
+ type_info_->factory->GetPrototypeNoLock(field->message_type()));
+ } else {
+ new (field_ptr) RepeatedPtrField<Message>();
+ }
+ }
+ break;
+ }
+ }
+ }
+}
+
+DynamicMessage::~DynamicMessage() {
+ const Descriptor* descriptor = type_info_->type;
+
+ reinterpret_cast<UnknownFieldSet*>(
+ OffsetToPointer(type_info_->unknown_fields_offset))->~UnknownFieldSet();
+
+ if (type_info_->extensions_offset != -1) {
+ reinterpret_cast<ExtensionSet*>(
+ OffsetToPointer(type_info_->extensions_offset))->~ExtensionSet();
+ }
+
+ // We need to manually run the destructors for repeated fields and strings,
+ // just as we ran their constructors in the DynamicMessage constructor.
+ // We also need to manually delete oneof fields if it is set and is string
+ // or message.
+ // Additionally, if any singular embedded messages have been allocated, we
+ // need to delete them, UNLESS we are the prototype message of this type,
+ // in which case any embedded messages are other prototypes and shouldn't
+ // be touched.
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ const FieldDescriptor* field = descriptor->field(i);
+ if (field->containing_oneof()) {
+ void* field_ptr = OffsetToPointer(
+ type_info_->oneof_case_offset
+ + sizeof(uint32) * field->containing_oneof()->index());
+ if (*(reinterpret_cast<const uint32*>(field_ptr)) ==
+ field->number()) {
+ field_ptr = OffsetToPointer(type_info_->offsets[
+ descriptor->field_count() + field->containing_oneof()->index()]);
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_STRING) {
+ switch (field->options().ctype()) {
+ default:
+ case FieldOptions::STRING: {
+ const ::std::string* default_value =
+ &(reinterpret_cast<const ArenaStringPtr*>(
+ type_info_->prototype->OffsetToPointer(
+ type_info_->offsets[i]))->Get(NULL));
+ reinterpret_cast<ArenaStringPtr*>(field_ptr)->Destroy(
+ default_value, NULL);
+ break;
+ }
+ }
+ } else if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ delete *reinterpret_cast<Message**>(field_ptr);
+ }
+ }
+ continue;
+ }
+ void* field_ptr = OffsetToPointer(type_info_->offsets[i]);
+
+ if (field->is_repeated()) {
+ switch (field->cpp_type()) {
+#define HANDLE_TYPE(UPPERCASE, LOWERCASE) \
+ case FieldDescriptor::CPPTYPE_##UPPERCASE : \
+ reinterpret_cast<RepeatedField<LOWERCASE>*>(field_ptr) \
+ ->~RepeatedField<LOWERCASE>(); \
+ break
+
+ HANDLE_TYPE( INT32, int32);
+ HANDLE_TYPE( INT64, int64);
+ HANDLE_TYPE(UINT32, uint32);
+ HANDLE_TYPE(UINT64, uint64);
+ HANDLE_TYPE(DOUBLE, double);
+ HANDLE_TYPE( FLOAT, float);
+ HANDLE_TYPE( BOOL, bool);
+ HANDLE_TYPE( ENUM, int);
+#undef HANDLE_TYPE
+
+ case FieldDescriptor::CPPTYPE_STRING:
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING:
+ reinterpret_cast<RepeatedPtrField<string>*>(field_ptr)
+ ->~RepeatedPtrField<string>();
+ break;
+ }
+ break;
+
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ if (IsMapFieldInApi(field)) {
+ reinterpret_cast<DynamicMapField*>(field_ptr)->~DynamicMapField();
+ } else {
+ reinterpret_cast<RepeatedPtrField<Message>*>(field_ptr)
+ ->~RepeatedPtrField<Message>();
+ }
+ break;
+ }
+
+ } else if (field->cpp_type() == FieldDescriptor::CPPTYPE_STRING) {
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING: {
+ const ::std::string* default_value =
+ &(reinterpret_cast<const ArenaStringPtr*>(
+ type_info_->prototype->OffsetToPointer(
+ type_info_->offsets[i]))->Get(NULL));
+ reinterpret_cast<ArenaStringPtr*>(field_ptr)->Destroy(
+ default_value, NULL);
+ break;
+ }
+ }
+ } else if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ if (!is_prototype()) {
+ Message* message = *reinterpret_cast<Message**>(field_ptr);
+ if (message != NULL) {
+ delete message;
+ }
+ }
+ }
+ }
+}
+
+void DynamicMessage::CrossLinkPrototypes() {
+ // This should only be called on the prototype message.
+ GOOGLE_CHECK(is_prototype());
+
+ DynamicMessageFactory* factory = type_info_->factory;
+ const Descriptor* descriptor = type_info_->type;
+
+ // Cross-link default messages.
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ const FieldDescriptor* field = descriptor->field(i);
+ void* field_ptr = OffsetToPointer(type_info_->offsets[i]);
+ if (field->containing_oneof()) {
+ field_ptr = reinterpret_cast<uint8*>(
+ type_info_->default_oneof_instance) + type_info_->offsets[i];
+ }
+
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE &&
+ !field->is_repeated()) {
+ // For fields with message types, we need to cross-link with the
+ // prototype for the field's type.
+ // For singular fields, the field is just a pointer which should
+ // point to the prototype.
+ *reinterpret_cast<const Message**>(field_ptr) =
+ factory->GetPrototypeNoLock(field->message_type());
+ }
+ }
+
+ // Set as the default instance -- this affects field-presence semantics for
+ // proto3.
+ if (type_info_->is_default_instance_offset != -1) {
+ void* is_default_instance_ptr =
+ OffsetToPointer(type_info_->is_default_instance_offset);
+ *reinterpret_cast<bool*>(is_default_instance_ptr) = true;
+ }
+}
+
+Message* DynamicMessage::New() const {
+ void* new_base = operator new(type_info_->size);
+ memset(new_base, 0, type_info_->size);
+ return new(new_base) DynamicMessage(type_info_);
+}
+
+Message* DynamicMessage::New(::google::protobuf::Arena* arena) const {
+ if (arena != NULL) {
+ Message* message = New();
+ arena->Own(message);
+ return message;
+ } else {
+ return New();
+ }
+}
+
+int DynamicMessage::GetCachedSize() const {
+ return cached_byte_size_;
+}
+
+void DynamicMessage::SetCachedSize(int size) const {
+ // This is theoretically not thread-compatible, but in practice it works
+ // because if multiple threads write this simultaneously, they will be
+ // writing the exact same value.
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ cached_byte_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+
+Metadata DynamicMessage::GetMetadata() const {
+ Metadata metadata;
+ metadata.descriptor = type_info_->type;
+ metadata.reflection = type_info_->reflection.get();
+ return metadata;
+}
+
+// ===================================================================
+
+struct DynamicMessageFactory::PrototypeMap {
+ typedef hash_map<const Descriptor*, const DynamicMessage::TypeInfo*> Map;
+ Map map_;
+};
+
+DynamicMessageFactory::DynamicMessageFactory()
+ : pool_(NULL), delegate_to_generated_factory_(false),
+ prototypes_(new PrototypeMap) {
+}
+
+DynamicMessageFactory::DynamicMessageFactory(const DescriptorPool* pool)
+ : pool_(pool), delegate_to_generated_factory_(false),
+ prototypes_(new PrototypeMap) {
+}
+
+DynamicMessageFactory::~DynamicMessageFactory() {
+ for (PrototypeMap::Map::iterator iter = prototypes_->map_.begin();
+ iter != prototypes_->map_.end(); ++iter) {
+ DeleteDefaultOneofInstance(iter->second->type,
+ iter->second->offsets.get(),
+ iter->second->default_oneof_instance);
+ delete iter->second;
+ }
+}
+
+const Message* DynamicMessageFactory::GetPrototype(const Descriptor* type) {
+ MutexLock lock(&prototypes_mutex_);
+ return GetPrototypeNoLock(type);
+}
+
+const Message* DynamicMessageFactory::GetPrototypeNoLock(
+ const Descriptor* type) {
+ if (delegate_to_generated_factory_ &&
+ type->file()->pool() == DescriptorPool::generated_pool()) {
+ return MessageFactory::generated_factory()->GetPrototype(type);
+ }
+
+ const DynamicMessage::TypeInfo** target = &prototypes_->map_[type];
+ if (*target != NULL) {
+ // Already exists.
+ return (*target)->prototype;
+ }
+
+ DynamicMessage::TypeInfo* type_info = new DynamicMessage::TypeInfo;
+ *target = type_info;
+
+ type_info->type = type;
+ type_info->pool = (pool_ == NULL) ? type->file()->pool() : pool_;
+ type_info->factory = this;
+
+ // We need to construct all the structures passed to
+ // GeneratedMessageReflection's constructor. This includes:
+ // - A block of memory that contains space for all the message's fields.
+ // - An array of integers indicating the byte offset of each field within
+ // this block.
+ // - A big bitfield containing a bit for each field indicating whether
+ // or not that field is set.
+
+ // Compute size and offsets.
+ int* offsets = new int[type->field_count() + type->oneof_decl_count()];
+ type_info->offsets.reset(offsets);
+
+ // Decide all field offsets by packing in order.
+ // We place the DynamicMessage object itself at the beginning of the allocated
+ // space.
+ int size = sizeof(DynamicMessage);
+ size = AlignOffset(size);
+
+ // Next the has_bits, which is an array of uint32s.
+ if (type->file()->syntax() == FileDescriptor::SYNTAX_PROTO3) {
+ type_info->has_bits_offset = -1;
+ } else {
+ type_info->has_bits_offset = size;
+ int has_bits_array_size =
+ DivideRoundingUp(type->field_count(), bitsizeof(uint32));
+ size += has_bits_array_size * sizeof(uint32);
+ size = AlignOffset(size);
+ }
+
+ // The is_default_instance member, if any.
+ if (type->file()->syntax() == FileDescriptor::SYNTAX_PROTO3) {
+ type_info->is_default_instance_offset = size;
+ size += sizeof(bool);
+ size = AlignOffset(size);
+ } else {
+ type_info->is_default_instance_offset = -1;
+ }
+
+ // The oneof_case, if any. It is an array of uint32s.
+ if (type->oneof_decl_count() > 0) {
+ type_info->oneof_case_offset = size;
+ size += type->oneof_decl_count() * sizeof(uint32);
+ size = AlignOffset(size);
+ }
+
+ // The ExtensionSet, if any.
+ if (type->extension_range_count() > 0) {
+ type_info->extensions_offset = size;
+ size += sizeof(ExtensionSet);
+ size = AlignOffset(size);
+ } else {
+ // No extensions.
+ type_info->extensions_offset = -1;
+ }
+
+ // All the fields.
+ for (int i = 0; i < type->field_count(); i++) {
+ // Make sure field is aligned to avoid bus errors.
+ // Oneof fields do not use any space.
+ if (!type->field(i)->containing_oneof()) {
+ int field_size = FieldSpaceUsed(type->field(i));
+ size = AlignTo(size, min(kSafeAlignment, field_size));
+ offsets[i] = size;
+ size += field_size;
+ }
+ }
+
+ // The oneofs.
+ for (int i = 0; i < type->oneof_decl_count(); i++) {
+ size = AlignTo(size, kSafeAlignment);
+ offsets[type->field_count() + i] = size;
+ size += kMaxOneofUnionSize;
+ }
+
+ // Add the UnknownFieldSet to the end.
+ size = AlignOffset(size);
+ type_info->unknown_fields_offset = size;
+ size += sizeof(UnknownFieldSet);
+
+ // Align the final size to make sure no clever allocators think that
+ // alignment is not necessary.
+ size = AlignOffset(size);
+ type_info->size = size;
+
+ // Allocate the prototype.
+ void* base = operator new(size);
+ memset(base, 0, size);
+ // The prototype in type_info has to be set before creating the prototype
+ // instance on memory. e.g., message Foo { map<int32, Foo> a = 1; }. When
+ // creating prototype for Foo, prototype of the map entry will also be
+ // created, which needs the address of the prototype of Foo (the value in
+ // map). To break the cyclic dependency, we have to assgin the address of
+ // prototype into type_info first.
+ type_info->prototype = static_cast<DynamicMessage*>(base);
+ DynamicMessage* prototype = new(base) DynamicMessage(type_info);
+
+ // Construct the reflection object.
+ if (type->oneof_decl_count() > 0) {
+ // Compute the size of default oneof instance and offsets of default
+ // oneof fields.
+ int oneof_size = 0;
+ for (int i = 0; i < type->oneof_decl_count(); i++) {
+ for (int j = 0; j < type->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = type->oneof_decl(i)->field(j);
+ int field_size = OneofFieldSpaceUsed(field);
+ oneof_size = AlignTo(oneof_size, min(kSafeAlignment, field_size));
+ offsets[field->index()] = oneof_size;
+ oneof_size += field_size;
+ }
+ }
+ // Construct default oneof instance.
+ type_info->default_oneof_instance = ::operator new(oneof_size);
+ ConstructDefaultOneofInstance(type_info->type,
+ type_info->offsets.get(),
+ type_info->default_oneof_instance);
+ type_info->reflection.reset(
+ new GeneratedMessageReflection(
+ type_info->type,
+ type_info->prototype,
+ type_info->offsets.get(),
+ type_info->has_bits_offset,
+ type_info->unknown_fields_offset,
+ type_info->extensions_offset,
+ type_info->default_oneof_instance,
+ type_info->oneof_case_offset,
+ type_info->pool,
+ this,
+ type_info->size,
+ -1 /* arena_offset */,
+ type_info->is_default_instance_offset));
+ } else {
+ type_info->reflection.reset(
+ new GeneratedMessageReflection(
+ type_info->type,
+ type_info->prototype,
+ type_info->offsets.get(),
+ type_info->has_bits_offset,
+ type_info->unknown_fields_offset,
+ type_info->extensions_offset,
+ type_info->pool,
+ this,
+ type_info->size,
+ -1 /* arena_offset */,
+ type_info->is_default_instance_offset));
+ }
+ // Cross link prototypes.
+ prototype->CrossLinkPrototypes();
+
+ return prototype;
+}
+
+void DynamicMessageFactory::ConstructDefaultOneofInstance(
+ const Descriptor* type,
+ const int offsets[],
+ void* default_oneof_instance) {
+ for (int i = 0; i < type->oneof_decl_count(); i++) {
+ for (int j = 0; j < type->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = type->oneof_decl(i)->field(j);
+ void* field_ptr = reinterpret_cast<uint8*>(
+ default_oneof_instance) + offsets[field->index()];
+ switch (field->cpp_type()) {
+#define HANDLE_TYPE(CPPTYPE, TYPE) \
+ case FieldDescriptor::CPPTYPE_##CPPTYPE: \
+ new(field_ptr) TYPE(field->default_value_##TYPE()); \
+ break;
+
+ HANDLE_TYPE(INT32 , int32 );
+ HANDLE_TYPE(INT64 , int64 );
+ HANDLE_TYPE(UINT32, uint32);
+ HANDLE_TYPE(UINT64, uint64);
+ HANDLE_TYPE(DOUBLE, double);
+ HANDLE_TYPE(FLOAT , float );
+ HANDLE_TYPE(BOOL , bool );
+#undef HANDLE_TYPE
+
+ case FieldDescriptor::CPPTYPE_ENUM:
+ new(field_ptr) int(field->default_value_enum()->number());
+ break;
+ case FieldDescriptor::CPPTYPE_STRING:
+ switch (field->options().ctype()) {
+ default:
+ case FieldOptions::STRING:
+ ArenaStringPtr* asp = new (field_ptr) ArenaStringPtr();
+ asp->UnsafeSetDefault(&field->default_value_string());
+ break;
+ }
+ break;
+
+ case FieldDescriptor::CPPTYPE_MESSAGE: {
+ new(field_ptr) Message*(NULL);
+ break;
+ }
+ }
+ }
+ }
+}
+
+void DynamicMessageFactory::DeleteDefaultOneofInstance(
+ const Descriptor* type,
+ const int offsets[],
+ void* default_oneof_instance) {
+ for (int i = 0; i < type->oneof_decl_count(); i++) {
+ for (int j = 0; j < type->oneof_decl(i)->field_count(); j++) {
+ const FieldDescriptor* field = type->oneof_decl(i)->field(j);
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_STRING) {
+ switch (field->options().ctype()) {
+ default:
+ case FieldOptions::STRING:
+ break;
+ }
+ }
+ }
+ }
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/dynamic_message.h b/third_party/protobuf/src/google/protobuf/dynamic_message.h
new file mode 100644
index 0000000000..f74cd7dd25
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/dynamic_message.h
@@ -0,0 +1,152 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Defines an implementation of Message which can emulate types which are not
+// known at compile-time.
+
+#ifndef GOOGLE_PROTOBUF_DYNAMIC_MESSAGE_H__
+#define GOOGLE_PROTOBUF_DYNAMIC_MESSAGE_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/message.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/mutex.h>
+
+namespace google {
+namespace protobuf {
+
+// Defined in other files.
+class Descriptor; // descriptor.h
+class DescriptorPool; // descriptor.h
+
+// Constructs implementations of Message which can emulate types which are not
+// known at compile-time.
+//
+// Sometimes you want to be able to manipulate protocol types that you don't
+// know about at compile time. It would be nice to be able to construct
+// a Message object which implements the message type given by any arbitrary
+// Descriptor. DynamicMessage provides this.
+//
+// As it turns out, a DynamicMessage needs to construct extra
+// information about its type in order to operate. Most of this information
+// can be shared between all DynamicMessages of the same type. But, caching
+// this information in some sort of global map would be a bad idea, since
+// the cached information for a particular descriptor could outlive the
+// descriptor itself. To avoid this problem, DynamicMessageFactory
+// encapsulates this "cache". All DynamicMessages of the same type created
+// from the same factory will share the same support data. Any Descriptors
+// used with a particular factory must outlive the factory.
+class LIBPROTOBUF_EXPORT DynamicMessageFactory : public MessageFactory {
+ public:
+ // Construct a DynamicMessageFactory that will search for extensions in
+ // the DescriptorPool in which the extendee is defined.
+ DynamicMessageFactory();
+
+ // Construct a DynamicMessageFactory that will search for extensions in
+ // the given DescriptorPool.
+ //
+ // DEPRECATED: Use CodedInputStream::SetExtensionRegistry() to tell the
+ // parser to look for extensions in an alternate pool. However, note that
+ // this is almost never what you want to do. Almost all users should use
+ // the zero-arg constructor.
+ DynamicMessageFactory(const DescriptorPool* pool);
+
+ ~DynamicMessageFactory();
+
+ // Call this to tell the DynamicMessageFactory that if it is given a
+ // Descriptor d for which:
+ // d->file()->pool() == DescriptorPool::generated_pool(),
+ // then it should delegate to MessageFactory::generated_factory() instead
+ // of constructing a dynamic implementation of the message. In theory there
+ // is no down side to doing this, so it may become the default in the future.
+ void SetDelegateToGeneratedFactory(bool enable) {
+ delegate_to_generated_factory_ = enable;
+ }
+
+ // implements MessageFactory ---------------------------------------
+
+ // Given a Descriptor, constructs the default (prototype) Message of that
+ // type. You can then call that message's New() method to construct a
+ // mutable message of that type.
+ //
+ // Calling this method twice with the same Descriptor returns the same
+ // object. The returned object remains property of the factory and will
+ // be destroyed when the factory is destroyed. Also, any objects created
+ // by calling the prototype's New() method share some data with the
+ // prototype, so these must be destroyed before the DynamicMessageFactory
+ // is destroyed.
+ //
+ // The given descriptor must outlive the returned message, and hence must
+ // outlive the DynamicMessageFactory.
+ //
+ // The method is thread-safe.
+ const Message* GetPrototype(const Descriptor* type);
+
+ private:
+ const DescriptorPool* pool_;
+ bool delegate_to_generated_factory_;
+
+ // This struct just contains a hash_map. We can't #include <google/protobuf/stubs/hash.h> from
+ // this header due to hacks needed for hash_map portability in the open source
+ // release. Namely, stubs/hash.h, which defines hash_map portably, is not a
+ // public header (for good reason), but dynamic_message.h is, and public
+ // headers may only #include other public headers.
+ struct PrototypeMap;
+ google::protobuf::scoped_ptr<PrototypeMap> prototypes_;
+ mutable Mutex prototypes_mutex_;
+
+ friend class DynamicMessage;
+ const Message* GetPrototypeNoLock(const Descriptor* type);
+
+ // Construct default oneof instance for reflection usage if oneof
+ // is defined.
+ static void ConstructDefaultOneofInstance(const Descriptor* type,
+ const int offsets[],
+ void* default_oneof_instance);
+ // Delete default oneof instance. Called by ~DynamicMessageFactory.
+ static void DeleteDefaultOneofInstance(const Descriptor* type,
+ const int offsets[],
+ void* default_oneof_instance);
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(DynamicMessageFactory);
+};
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_DYNAMIC_MESSAGE_H__
diff --git a/third_party/protobuf/src/google/protobuf/dynamic_message_unittest.cc b/third_party/protobuf/src/google/protobuf/dynamic_message_unittest.cc
new file mode 100644
index 0000000000..70e437d7d2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/dynamic_message_unittest.cc
@@ -0,0 +1,292 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Since the reflection interface for DynamicMessage is implemented by
+// GenericMessageReflection, the only thing we really have to test is
+// that DynamicMessage correctly sets up the information that
+// GenericMessageReflection needs to use. So, we focus on that in this
+// test. Other tests, such as generic_message_reflection_unittest and
+// reflection_ops_unittest, cover the rest of the functionality used by
+// DynamicMessage.
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/stubs/scoped_ptr.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/dynamic_message.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/test_util.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/unittest_no_field_presence.pb.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+
+class DynamicMessageTest : public testing::Test {
+ protected:
+ DescriptorPool pool_;
+ DynamicMessageFactory factory_;
+ const Descriptor* descriptor_;
+ const Message* prototype_;
+ const Descriptor* extensions_descriptor_;
+ const Message* extensions_prototype_;
+ const Descriptor* packed_descriptor_;
+ const Message* packed_prototype_;
+ const Descriptor* oneof_descriptor_;
+ const Message* oneof_prototype_;
+ const Descriptor* proto3_descriptor_;
+ const Message* proto3_prototype_;
+
+ DynamicMessageTest(): factory_(&pool_) {}
+
+ virtual void SetUp() {
+ // We want to make sure that DynamicMessage works (particularly with
+ // extensions) even if we use descriptors that are *not* from compiled-in
+ // types, so we make copies of the descriptors for unittest.proto and
+ // unittest_import.proto.
+ FileDescriptorProto unittest_file;
+ FileDescriptorProto unittest_import_file;
+ FileDescriptorProto unittest_import_public_file;
+ FileDescriptorProto unittest_no_field_presence_file;
+
+ unittest::TestAllTypes::descriptor()->file()->CopyTo(&unittest_file);
+ unittest_import::ImportMessage::descriptor()->file()->CopyTo(
+ &unittest_import_file);
+ unittest_import::PublicImportMessage::descriptor()->file()->CopyTo(
+ &unittest_import_public_file);
+ proto2_nofieldpresence_unittest::TestAllTypes::descriptor()->
+ file()->CopyTo(&unittest_no_field_presence_file);
+
+ ASSERT_TRUE(pool_.BuildFile(unittest_import_public_file) != NULL);
+ ASSERT_TRUE(pool_.BuildFile(unittest_import_file) != NULL);
+ ASSERT_TRUE(pool_.BuildFile(unittest_file) != NULL);
+ ASSERT_TRUE(pool_.BuildFile(unittest_no_field_presence_file) != NULL);
+
+ descriptor_ = pool_.FindMessageTypeByName("protobuf_unittest.TestAllTypes");
+ ASSERT_TRUE(descriptor_ != NULL);
+ prototype_ = factory_.GetPrototype(descriptor_);
+
+ extensions_descriptor_ =
+ pool_.FindMessageTypeByName("protobuf_unittest.TestAllExtensions");
+ ASSERT_TRUE(extensions_descriptor_ != NULL);
+ extensions_prototype_ = factory_.GetPrototype(extensions_descriptor_);
+
+ packed_descriptor_ =
+ pool_.FindMessageTypeByName("protobuf_unittest.TestPackedTypes");
+ ASSERT_TRUE(packed_descriptor_ != NULL);
+ packed_prototype_ = factory_.GetPrototype(packed_descriptor_);
+
+ oneof_descriptor_ =
+ pool_.FindMessageTypeByName("protobuf_unittest.TestOneof2");
+ ASSERT_TRUE(oneof_descriptor_ != NULL);
+ oneof_prototype_ = factory_.GetPrototype(oneof_descriptor_);
+
+ proto3_descriptor_ =
+ pool_.FindMessageTypeByName(
+ "proto2_nofieldpresence_unittest.TestAllTypes");
+ ASSERT_TRUE(proto3_descriptor_ != NULL);
+ proto3_prototype_ = factory_.GetPrototype(proto3_descriptor_);
+ }
+};
+
+TEST_F(DynamicMessageTest, Descriptor) {
+ // Check that the descriptor on the DynamicMessage matches the descriptor
+ // passed to GetPrototype().
+ EXPECT_EQ(prototype_->GetDescriptor(), descriptor_);
+}
+
+TEST_F(DynamicMessageTest, OnePrototype) {
+ // Check that requesting the same prototype twice produces the same object.
+ EXPECT_EQ(prototype_, factory_.GetPrototype(descriptor_));
+}
+
+TEST_F(DynamicMessageTest, Defaults) {
+ // Check that all default values are set correctly in the initial message.
+ TestUtil::ReflectionTester reflection_tester(descriptor_);
+ reflection_tester.ExpectClearViaReflection(*prototype_);
+}
+
+TEST_F(DynamicMessageTest, IndependentOffsets) {
+ // Check that all fields have independent offsets by setting each
+ // one to a unique value then checking that they all still have those
+ // unique values (i.e. they don't stomp each other).
+ google::protobuf::scoped_ptr<Message> message(prototype_->New());
+ TestUtil::ReflectionTester reflection_tester(descriptor_);
+
+ reflection_tester.SetAllFieldsViaReflection(message.get());
+ reflection_tester.ExpectAllFieldsSetViaReflection(*message);
+}
+
+TEST_F(DynamicMessageTest, Extensions) {
+ // Check that extensions work.
+ google::protobuf::scoped_ptr<Message> message(extensions_prototype_->New());
+ TestUtil::ReflectionTester reflection_tester(extensions_descriptor_);
+
+ reflection_tester.SetAllFieldsViaReflection(message.get());
+ reflection_tester.ExpectAllFieldsSetViaReflection(*message);
+}
+
+TEST_F(DynamicMessageTest, PackedFields) {
+ // Check that packed fields work properly.
+ google::protobuf::scoped_ptr<Message> message(packed_prototype_->New());
+ TestUtil::ReflectionTester reflection_tester(packed_descriptor_);
+
+ reflection_tester.SetPackedFieldsViaReflection(message.get());
+ reflection_tester.ExpectPackedFieldsSetViaReflection(*message);
+}
+
+TEST_F(DynamicMessageTest, Oneof) {
+ // Check that oneof fields work properly.
+ google::protobuf::scoped_ptr<Message> message(oneof_prototype_->New());
+
+ // Check default values.
+ const Descriptor* descriptor = message->GetDescriptor();
+ const Reflection* reflection = message->GetReflection();
+ EXPECT_EQ(0, reflection->GetInt32(
+ *message, descriptor->FindFieldByName("foo_int")));
+ EXPECT_EQ("", reflection->GetString(
+ *message, descriptor->FindFieldByName("foo_string")));
+ EXPECT_EQ("", reflection->GetString(
+ *message, descriptor->FindFieldByName("foo_cord")));
+ EXPECT_EQ("", reflection->GetString(
+ *message, descriptor->FindFieldByName("foo_string_piece")));
+ EXPECT_EQ("", reflection->GetString(
+ *message, descriptor->FindFieldByName("foo_bytes")));
+ EXPECT_EQ(unittest::TestOneof2::FOO, reflection->GetEnum(
+ *message, descriptor->FindFieldByName("foo_enum"))->number());
+ const Descriptor* nested_descriptor;
+ const Message* nested_prototype;
+ nested_descriptor =
+ pool_.FindMessageTypeByName("protobuf_unittest.TestOneof2.NestedMessage");
+ nested_prototype = factory_.GetPrototype(nested_descriptor);
+ EXPECT_EQ(nested_prototype,
+ &reflection->GetMessage(
+ *message, descriptor->FindFieldByName("foo_message")));
+ const Descriptor* foogroup_descriptor;
+ const Message* foogroup_prototype;
+ foogroup_descriptor =
+ pool_.FindMessageTypeByName("protobuf_unittest.TestOneof2.FooGroup");
+ foogroup_prototype = factory_.GetPrototype(foogroup_descriptor);
+ EXPECT_EQ(foogroup_prototype,
+ &reflection->GetMessage(
+ *message, descriptor->FindFieldByName("foogroup")));
+ EXPECT_NE(foogroup_prototype,
+ &reflection->GetMessage(
+ *message, descriptor->FindFieldByName("foo_lazy_message")));
+ EXPECT_EQ(5, reflection->GetInt32(
+ *message, descriptor->FindFieldByName("bar_int")));
+ EXPECT_EQ("STRING", reflection->GetString(
+ *message, descriptor->FindFieldByName("bar_string")));
+ EXPECT_EQ("CORD", reflection->GetString(
+ *message, descriptor->FindFieldByName("bar_cord")));
+ EXPECT_EQ("SPIECE", reflection->GetString(
+ *message, descriptor->FindFieldByName("bar_string_piece")));
+ EXPECT_EQ("BYTES", reflection->GetString(
+ *message, descriptor->FindFieldByName("bar_bytes")));
+ EXPECT_EQ(unittest::TestOneof2::BAR, reflection->GetEnum(
+ *message, descriptor->FindFieldByName("bar_enum"))->number());
+
+ // Check set functions.
+ TestUtil::ReflectionTester reflection_tester(oneof_descriptor_);
+ reflection_tester.SetOneofViaReflection(message.get());
+ reflection_tester.ExpectOneofSetViaReflection(*message);
+}
+
+TEST_F(DynamicMessageTest, SpaceUsed) {
+ // Test that SpaceUsed() works properly
+
+ // Since we share the implementation with generated messages, we don't need
+ // to test very much here. Just make sure it appears to be working.
+
+ google::protobuf::scoped_ptr<Message> message(prototype_->New());
+ TestUtil::ReflectionTester reflection_tester(descriptor_);
+
+ int initial_space_used = message->SpaceUsed();
+
+ reflection_tester.SetAllFieldsViaReflection(message.get());
+ EXPECT_LT(initial_space_used, message->SpaceUsed());
+}
+
+TEST_F(DynamicMessageTest, Arena) {
+ Arena arena;
+ Message* message = prototype_->New(&arena);
+ (void)message; // avoid unused-variable error.
+ // Return without freeing: should not leak.
+}
+
+TEST_F(DynamicMessageTest, Proto3) {
+ Message* message = proto3_prototype_->New();
+ const Reflection* refl = message->GetReflection();
+ const Descriptor* desc = message->GetDescriptor();
+
+ // Just test a single primtive and single message field here to make sure we
+ // are getting the no-field-presence semantics elsewhere. DynamicMessage uses
+ // GeneratedMessageReflection under the hood, so the rest should be fine as
+ // long as GMR recognizes that we're using a proto3 message.
+ const FieldDescriptor* optional_int32 =
+ desc->FindFieldByName("optional_int32");
+ const FieldDescriptor* optional_msg =
+ desc->FindFieldByName("optional_nested_message");
+ EXPECT_TRUE(optional_int32 != NULL);
+ EXPECT_TRUE(optional_msg != NULL);
+
+ EXPECT_EQ(false, refl->HasField(*message, optional_int32));
+ refl->SetInt32(message, optional_int32, 42);
+ EXPECT_EQ(true, refl->HasField(*message, optional_int32));
+ refl->SetInt32(message, optional_int32, 0);
+ EXPECT_EQ(false, refl->HasField(*message, optional_int32));
+
+ EXPECT_EQ(false, refl->HasField(*message, optional_msg));
+ refl->MutableMessage(message, optional_msg);
+ EXPECT_EQ(true, refl->HasField(*message, optional_msg));
+ delete refl->ReleaseMessage(message, optional_msg);
+ EXPECT_EQ(false, refl->HasField(*message, optional_msg));
+
+ // Also ensure that the default instance handles field presence properly.
+ EXPECT_EQ(false, refl->HasField(*proto3_prototype_, optional_msg));
+
+ delete message;
+}
+
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/empty.pb.cc b/third_party/protobuf/src/google/protobuf/empty.pb.cc
new file mode 100644
index 0000000000..f2eec7823a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/empty.pb.cc
@@ -0,0 +1,310 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/empty.proto
+
+#define INTERNAL_SUPPRESS_PROTOBUF_FIELD_DEPRECATION
+#include <google/protobuf/empty.pb.h>
+
+#include <algorithm>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/port.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/wire_format.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+const ::google::protobuf::Descriptor* Empty_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Empty_reflection_ = NULL;
+
+} // namespace
+
+
+void protobuf_AssignDesc_google_2fprotobuf_2fempty_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fempty_2eproto();
+ const ::google::protobuf::FileDescriptor* file =
+ ::google::protobuf::DescriptorPool::generated_pool()->FindFileByName(
+ "google/protobuf/empty.proto");
+ GOOGLE_CHECK(file != NULL);
+ Empty_descriptor_ = file->message_type(0);
+ static const int Empty_offsets_[1] = {
+ };
+ Empty_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Empty_descriptor_,
+ Empty::default_instance_,
+ Empty_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(Empty),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Empty, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Empty, _is_default_instance_));
+}
+
+namespace {
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(protobuf_AssignDescriptors_once_);
+inline void protobuf_AssignDescriptorsOnce() {
+ ::google::protobuf::GoogleOnceInit(&protobuf_AssignDescriptors_once_,
+ &protobuf_AssignDesc_google_2fprotobuf_2fempty_2eproto);
+}
+
+void protobuf_RegisterTypes(const ::std::string&) {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Empty_descriptor_, &Empty::default_instance());
+}
+
+} // namespace
+
+void protobuf_ShutdownFile_google_2fprotobuf_2fempty_2eproto() {
+ delete Empty::default_instance_;
+ delete Empty_reflection_;
+}
+
+void protobuf_AddDesc_google_2fprotobuf_2fempty_2eproto() {
+ static bool already_here = false;
+ if (already_here) return;
+ already_here = true;
+ GOOGLE_PROTOBUF_VERIFY_VERSION;
+
+ ::google::protobuf::DescriptorPool::InternalAddGeneratedFile(
+ "\n\033google/protobuf/empty.proto\022\017google.pr"
+ "otobuf\"\007\n\005EmptyBP\n\023com.google.protobufB\n"
+ "EmptyProtoP\001\240\001\001\370\001\001\242\002\003GPB\252\002\036Google.Protob"
+ "uf.WellKnownTypesb\006proto3", 145);
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedFile(
+ "google/protobuf/empty.proto", &protobuf_RegisterTypes);
+ Empty::default_instance_ = new Empty();
+ Empty::default_instance_->InitAsDefaultInstance();
+ ::google::protobuf::internal::OnShutdown(&protobuf_ShutdownFile_google_2fprotobuf_2fempty_2eproto);
+}
+
+// Force AddDescriptors() to be called at static initialization time.
+struct StaticDescriptorInitializer_google_2fprotobuf_2fempty_2eproto {
+ StaticDescriptorInitializer_google_2fprotobuf_2fempty_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fempty_2eproto();
+ }
+} static_descriptor_initializer_google_2fprotobuf_2fempty_2eproto_;
+
+namespace {
+
+static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD;
+static void MergeFromFail(int line) {
+ GOOGLE_CHECK(false) << __FILE__ << ":" << line;
+}
+
+} // namespace
+
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Empty::Empty()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Empty)
+}
+
+Empty::Empty(::google::protobuf::Arena* arena)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(arena) {
+ SharedCtor();
+ RegisterArenaDtor(arena);
+ // @@protoc_insertion_point(arena_constructor:google.protobuf.Empty)
+}
+
+void Empty::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+Empty::Empty(const Empty& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Empty)
+}
+
+void Empty::SharedCtor() {
+ _is_default_instance_ = false;
+ _cached_size_ = 0;
+}
+
+Empty::~Empty() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Empty)
+ SharedDtor();
+}
+
+void Empty::SharedDtor() {
+ if (GetArenaNoVirtual() != NULL) {
+ return;
+ }
+
+ if (this != default_instance_) {
+ }
+}
+
+void Empty::ArenaDtor(void* object) {
+ Empty* _this = reinterpret_cast< Empty* >(object);
+ (void)_this;
+}
+void Empty::RegisterArenaDtor(::google::protobuf::Arena* arena) {
+}
+void Empty::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Empty::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Empty_descriptor_;
+}
+
+const Empty& Empty::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fempty_2eproto();
+ return *default_instance_;
+}
+
+Empty* Empty::default_instance_ = NULL;
+
+Empty* Empty::New(::google::protobuf::Arena* arena) const {
+ return ::google::protobuf::Arena::CreateMessage<Empty>(arena);
+}
+
+void Empty::Clear() {
+}
+
+bool Empty::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Empty)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Empty)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Empty)
+ return false;
+#undef DO_
+}
+
+void Empty::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Empty)
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Empty)
+}
+
+::google::protobuf::uint8* Empty::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Empty)
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Empty)
+ return target;
+}
+
+int Empty::ByteSize() const {
+ int total_size = 0;
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Empty::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Empty* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Empty>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Empty::MergeFrom(const Empty& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+}
+
+void Empty::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Empty::CopyFrom(const Empty& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Empty::IsInitialized() const {
+
+ return true;
+}
+
+void Empty::Swap(Empty* other) {
+ if (other == this) return;
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ InternalSwap(other);
+ } else {
+ Empty temp;
+ temp.MergeFrom(*this);
+ CopyFrom(*other);
+ other->CopyFrom(temp);
+ }
+}
+void Empty::UnsafeArenaSwap(Empty* other) {
+ if (other == this) return;
+ GOOGLE_DCHECK(GetArenaNoVirtual() == other->GetArenaNoVirtual());
+ InternalSwap(other);
+}
+void Empty::InternalSwap(Empty* other) {
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Empty::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Empty_descriptor_;
+ metadata.reflection = Empty_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Empty
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
diff --git a/third_party/protobuf/src/google/protobuf/empty.pb.h b/third_party/protobuf/src/google/protobuf/empty.pb.h
new file mode 100644
index 0000000000..868009fce4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/empty.pb.h
@@ -0,0 +1,143 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/empty.proto
+
+#ifndef PROTOBUF_google_2fprotobuf_2fempty_2eproto__INCLUDED
+#define PROTOBUF_google_2fprotobuf_2fempty_2eproto__INCLUDED
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+#if GOOGLE_PROTOBUF_VERSION < 3000000
+#error This file was generated by a newer version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please update
+#error your headers.
+#endif
+#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#error This file was generated by an older version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please
+#error regenerate this file with a newer version of protoc.
+#endif
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/arenastring.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/unknown_field_set.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+// Internal implementation detail -- do not call these.
+void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fempty_2eproto();
+void protobuf_AssignDesc_google_2fprotobuf_2fempty_2eproto();
+void protobuf_ShutdownFile_google_2fprotobuf_2fempty_2eproto();
+
+class Empty;
+
+// ===================================================================
+
+class LIBPROTOBUF_EXPORT Empty : public ::google::protobuf::Message {
+ public:
+ Empty();
+ virtual ~Empty();
+
+ Empty(const Empty& from);
+
+ inline Empty& operator=(const Empty& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline ::google::protobuf::Arena* GetArena() const { return GetArenaNoVirtual(); }
+ inline void* GetMaybeArenaPointer() const {
+ return MaybeArenaPtr();
+ }
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Empty& default_instance();
+
+ void UnsafeArenaSwap(Empty* other);
+ void Swap(Empty* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Empty* New() const { return New(NULL); }
+
+ Empty* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Empty& from);
+ void MergeFrom(const Empty& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Empty* other);
+ protected:
+ explicit Empty(::google::protobuf::Arena* arena);
+ private:
+ static void ArenaDtor(void* object);
+ inline void RegisterArenaDtor(::google::protobuf::Arena* arena);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.Empty)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ bool _is_default_instance_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fempty_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fempty_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fempty_2eproto();
+
+ void InitAsDefaultInstance();
+ static Empty* default_instance_;
+};
+// ===================================================================
+
+
+// ===================================================================
+
+#if !PROTOBUF_INLINE_NOT_IN_HEADERS
+// Empty
+
+#endif // !PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
+
+#endif // PROTOBUF_google_2fprotobuf_2fempty_2eproto__INCLUDED
diff --git a/third_party/protobuf/src/google/protobuf/extension_set.cc b/third_party/protobuf/src/google/protobuf/extension_set.cc
new file mode 100644
index 0000000000..9afb236147
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/extension_set.cc
@@ -0,0 +1,1815 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/stubs/hash.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/message_lite.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/stubs/map_util.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+namespace {
+
+inline WireFormatLite::FieldType real_type(FieldType type) {
+ GOOGLE_DCHECK(type > 0 && type <= WireFormatLite::MAX_FIELD_TYPE);
+ return static_cast<WireFormatLite::FieldType>(type);
+}
+
+inline WireFormatLite::CppType cpp_type(FieldType type) {
+ return WireFormatLite::FieldTypeToCppType(real_type(type));
+}
+
+inline bool is_packable(WireFormatLite::WireType type) {
+ switch (type) {
+ case WireFormatLite::WIRETYPE_VARINT:
+ case WireFormatLite::WIRETYPE_FIXED64:
+ case WireFormatLite::WIRETYPE_FIXED32:
+ return true;
+ case WireFormatLite::WIRETYPE_LENGTH_DELIMITED:
+ case WireFormatLite::WIRETYPE_START_GROUP:
+ case WireFormatLite::WIRETYPE_END_GROUP:
+ return false;
+
+ // Do not add a default statement. Let the compiler complain when someone
+ // adds a new wire type.
+ }
+ GOOGLE_LOG(FATAL) << "can't reach here.";
+ return false;
+}
+
+// Registry stuff.
+typedef hash_map<pair<const MessageLite*, int>,
+ ExtensionInfo> ExtensionRegistry;
+ExtensionRegistry* registry_ = NULL;
+GOOGLE_PROTOBUF_DECLARE_ONCE(registry_init_);
+
+void DeleteRegistry() {
+ delete registry_;
+ registry_ = NULL;
+}
+
+void InitRegistry() {
+ registry_ = new ExtensionRegistry;
+ OnShutdown(&DeleteRegistry);
+}
+
+// This function is only called at startup, so there is no need for thread-
+// safety.
+void Register(const MessageLite* containing_type,
+ int number, ExtensionInfo info) {
+ ::google::protobuf::GoogleOnceInit(&registry_init_, &InitRegistry);
+
+ if (!InsertIfNotPresent(registry_, std::make_pair(containing_type, number),
+ info)) {
+ GOOGLE_LOG(FATAL) << "Multiple extension registrations for type \""
+ << containing_type->GetTypeName()
+ << "\", field number " << number << ".";
+ }
+}
+
+const ExtensionInfo* FindRegisteredExtension(
+ const MessageLite* containing_type, int number) {
+ return (registry_ == NULL)
+ ? NULL
+ : FindOrNull(*registry_, std::make_pair(containing_type, number));
+}
+
+} // namespace
+
+ExtensionFinder::~ExtensionFinder() {}
+
+bool GeneratedExtensionFinder::Find(int number, ExtensionInfo* output) {
+ const ExtensionInfo* extension =
+ FindRegisteredExtension(containing_type_, number);
+ if (extension == NULL) {
+ return false;
+ } else {
+ *output = *extension;
+ return true;
+ }
+}
+
+void ExtensionSet::RegisterExtension(const MessageLite* containing_type,
+ int number, FieldType type,
+ bool is_repeated, bool is_packed) {
+ GOOGLE_CHECK_NE(type, WireFormatLite::TYPE_ENUM);
+ GOOGLE_CHECK_NE(type, WireFormatLite::TYPE_MESSAGE);
+ GOOGLE_CHECK_NE(type, WireFormatLite::TYPE_GROUP);
+ ExtensionInfo info(type, is_repeated, is_packed);
+ Register(containing_type, number, info);
+}
+
+static bool CallNoArgValidityFunc(const void* arg, int number) {
+ // Note: Must use C-style cast here rather than reinterpret_cast because
+ // the C++ standard at one point did not allow casts between function and
+ // data pointers and some compilers enforce this for C++-style casts. No
+ // compiler enforces it for C-style casts since lots of C-style code has
+ // relied on these kinds of casts for a long time, despite being
+ // technically undefined. See:
+ // http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#195
+ // Also note: Some compilers do not allow function pointers to be "const".
+ // Which makes sense, I suppose, because it's meaningless.
+ return ((EnumValidityFunc*)arg)(number);
+}
+
+void ExtensionSet::RegisterEnumExtension(const MessageLite* containing_type,
+ int number, FieldType type,
+ bool is_repeated, bool is_packed,
+ EnumValidityFunc* is_valid) {
+ GOOGLE_CHECK_EQ(type, WireFormatLite::TYPE_ENUM);
+ ExtensionInfo info(type, is_repeated, is_packed);
+ info.enum_validity_check.func = CallNoArgValidityFunc;
+ // See comment in CallNoArgValidityFunc() about why we use a c-style cast.
+ info.enum_validity_check.arg = (void*)is_valid;
+ Register(containing_type, number, info);
+}
+
+void ExtensionSet::RegisterMessageExtension(const MessageLite* containing_type,
+ int number, FieldType type,
+ bool is_repeated, bool is_packed,
+ const MessageLite* prototype) {
+ GOOGLE_CHECK(type == WireFormatLite::TYPE_MESSAGE ||
+ type == WireFormatLite::TYPE_GROUP);
+ ExtensionInfo info(type, is_repeated, is_packed);
+ info.message_prototype = prototype;
+ Register(containing_type, number, info);
+}
+
+
+// ===================================================================
+// Constructors and basic methods.
+
+ExtensionSet::ExtensionSet(::google::protobuf::Arena* arena) : arena_(arena) {
+ if (arena_ != NULL) {
+ arena_->OwnDestructor(&extensions_);
+ }
+}
+
+ExtensionSet::ExtensionSet() : arena_(NULL) {}
+
+ExtensionSet::~ExtensionSet() {
+ // Deletes all allocated extensions.
+ if (arena_ == NULL) {
+ for (map<int, Extension>::iterator iter = extensions_.begin();
+ iter != extensions_.end(); ++iter) {
+ iter->second.Free();
+ }
+ }
+}
+
+// Defined in extension_set_heavy.cc.
+// void ExtensionSet::AppendToList(const Descriptor* containing_type,
+// const DescriptorPool* pool,
+// vector<const FieldDescriptor*>* output) const
+
+bool ExtensionSet::Has(int number) const {
+ map<int, Extension>::const_iterator iter = extensions_.find(number);
+ if (iter == extensions_.end()) return false;
+ GOOGLE_DCHECK(!iter->second.is_repeated);
+ return !iter->second.is_cleared;
+}
+
+int ExtensionSet::NumExtensions() const {
+ int result = 0;
+ for (map<int, Extension>::const_iterator iter = extensions_.begin();
+ iter != extensions_.end(); ++iter) {
+ if (!iter->second.is_cleared) {
+ ++result;
+ }
+ }
+ return result;
+}
+
+int ExtensionSet::ExtensionSize(int number) const {
+ map<int, Extension>::const_iterator iter = extensions_.find(number);
+ if (iter == extensions_.end()) return false;
+ return iter->second.GetSize();
+}
+
+FieldType ExtensionSet::ExtensionType(int number) const {
+ map<int, Extension>::const_iterator iter = extensions_.find(number);
+ if (iter == extensions_.end()) {
+ GOOGLE_LOG(DFATAL) << "Don't lookup extension types if they aren't present (1). ";
+ return 0;
+ }
+ if (iter->second.is_cleared) {
+ GOOGLE_LOG(DFATAL) << "Don't lookup extension types if they aren't present (2). ";
+ }
+ return iter->second.type;
+}
+
+void ExtensionSet::ClearExtension(int number) {
+ map<int, Extension>::iterator iter = extensions_.find(number);
+ if (iter == extensions_.end()) return;
+ iter->second.Clear();
+}
+
+// ===================================================================
+// Field accessors
+
+namespace {
+
+enum Cardinality {
+ REPEATED,
+ OPTIONAL
+};
+
+} // namespace
+
+#define GOOGLE_DCHECK_TYPE(EXTENSION, LABEL, CPPTYPE) \
+ GOOGLE_DCHECK_EQ((EXTENSION).is_repeated ? REPEATED : OPTIONAL, LABEL); \
+ GOOGLE_DCHECK_EQ(cpp_type((EXTENSION).type), WireFormatLite::CPPTYPE_##CPPTYPE)
+
+// -------------------------------------------------------------------
+// Primitives
+
+#define PRIMITIVE_ACCESSORS(UPPERCASE, LOWERCASE, CAMELCASE) \
+ \
+LOWERCASE ExtensionSet::Get##CAMELCASE(int number, \
+ LOWERCASE default_value) const { \
+ map<int, Extension>::const_iterator iter = extensions_.find(number); \
+ if (iter == extensions_.end() || iter->second.is_cleared) { \
+ return default_value; \
+ } else { \
+ GOOGLE_DCHECK_TYPE(iter->second, OPTIONAL, UPPERCASE); \
+ return iter->second.LOWERCASE##_value; \
+ } \
+} \
+ \
+void ExtensionSet::Set##CAMELCASE(int number, FieldType type, \
+ LOWERCASE value, \
+ const FieldDescriptor* descriptor) { \
+ Extension* extension; \
+ if (MaybeNewExtension(number, descriptor, &extension)) { \
+ extension->type = type; \
+ GOOGLE_DCHECK_EQ(cpp_type(extension->type), WireFormatLite::CPPTYPE_##UPPERCASE); \
+ extension->is_repeated = false; \
+ } else { \
+ GOOGLE_DCHECK_TYPE(*extension, OPTIONAL, UPPERCASE); \
+ } \
+ extension->is_cleared = false; \
+ extension->LOWERCASE##_value = value; \
+} \
+ \
+LOWERCASE ExtensionSet::GetRepeated##CAMELCASE(int number, int index) const { \
+ map<int, Extension>::const_iterator iter = extensions_.find(number); \
+ GOOGLE_CHECK(iter != extensions_.end()) << "Index out-of-bounds (field is empty)."; \
+ GOOGLE_DCHECK_TYPE(iter->second, REPEATED, UPPERCASE); \
+ return iter->second.repeated_##LOWERCASE##_value->Get(index); \
+} \
+ \
+void ExtensionSet::SetRepeated##CAMELCASE( \
+ int number, int index, LOWERCASE value) { \
+ map<int, Extension>::iterator iter = extensions_.find(number); \
+ GOOGLE_CHECK(iter != extensions_.end()) << "Index out-of-bounds (field is empty)."; \
+ GOOGLE_DCHECK_TYPE(iter->second, REPEATED, UPPERCASE); \
+ iter->second.repeated_##LOWERCASE##_value->Set(index, value); \
+} \
+ \
+void ExtensionSet::Add##CAMELCASE(int number, FieldType type, \
+ bool packed, LOWERCASE value, \
+ const FieldDescriptor* descriptor) { \
+ Extension* extension; \
+ if (MaybeNewExtension(number, descriptor, &extension)) { \
+ extension->type = type; \
+ GOOGLE_DCHECK_EQ(cpp_type(extension->type), WireFormatLite::CPPTYPE_##UPPERCASE); \
+ extension->is_repeated = true; \
+ extension->is_packed = packed; \
+ extension->repeated_##LOWERCASE##_value = \
+ Arena::CreateMessage<RepeatedField<LOWERCASE> >(arena_); \
+ } else { \
+ GOOGLE_DCHECK_TYPE(*extension, REPEATED, UPPERCASE); \
+ GOOGLE_DCHECK_EQ(extension->is_packed, packed); \
+ } \
+ extension->repeated_##LOWERCASE##_value->Add(value); \
+}
+
+PRIMITIVE_ACCESSORS( INT32, int32, Int32)
+PRIMITIVE_ACCESSORS( INT64, int64, Int64)
+PRIMITIVE_ACCESSORS(UINT32, uint32, UInt32)
+PRIMITIVE_ACCESSORS(UINT64, uint64, UInt64)
+PRIMITIVE_ACCESSORS( FLOAT, float, Float)
+PRIMITIVE_ACCESSORS(DOUBLE, double, Double)
+PRIMITIVE_ACCESSORS( BOOL, bool, Bool)
+
+#undef PRIMITIVE_ACCESSORS
+
+const void* ExtensionSet::GetRawRepeatedField(int number,
+ const void* default_value) const {
+ map<int, Extension>::const_iterator iter = extensions_.find(number);
+ if (iter == extensions_.end()) {
+ return default_value;
+ }
+ // We assume that all the RepeatedField<>* pointers have the same
+ // size and alignment within the anonymous union in Extension.
+ return iter->second.repeated_int32_value;
+}
+
+void* ExtensionSet::MutableRawRepeatedField(int number, FieldType field_type,
+ bool packed,
+ const FieldDescriptor* desc) {
+ Extension* extension;
+
+ // We instantiate an empty Repeated{,Ptr}Field if one doesn't exist for this
+ // extension.
+ if (MaybeNewExtension(number, desc, &extension)) {
+ extension->is_repeated = true;
+ extension->type = field_type;
+ extension->is_packed = packed;
+
+ switch (WireFormatLite::FieldTypeToCppType(
+ static_cast<WireFormatLite::FieldType>(field_type))) {
+ case WireFormatLite::CPPTYPE_INT32:
+ extension->repeated_int32_value =
+ Arena::CreateMessage<RepeatedField<int32> >(arena_);
+ break;
+ case WireFormatLite::CPPTYPE_INT64:
+ extension->repeated_int64_value =
+ Arena::CreateMessage<RepeatedField<int64> >(arena_);
+ break;
+ case WireFormatLite::CPPTYPE_UINT32:
+ extension->repeated_uint32_value =
+ Arena::CreateMessage<RepeatedField<uint32> >(arena_);
+ break;
+ case WireFormatLite::CPPTYPE_UINT64:
+ extension->repeated_uint64_value =
+ Arena::CreateMessage<RepeatedField<uint64> >(arena_);
+ break;
+ case WireFormatLite::CPPTYPE_DOUBLE:
+ extension->repeated_double_value =
+ Arena::CreateMessage<RepeatedField<double> >(arena_);
+ break;
+ case WireFormatLite::CPPTYPE_FLOAT:
+ extension->repeated_float_value =
+ Arena::CreateMessage<RepeatedField<float> >(arena_);
+ break;
+ case WireFormatLite::CPPTYPE_BOOL:
+ extension->repeated_bool_value =
+ Arena::CreateMessage<RepeatedField<bool> >(arena_);
+ break;
+ case WireFormatLite::CPPTYPE_ENUM:
+ extension->repeated_enum_value =
+ Arena::CreateMessage<RepeatedField<int> >(arena_);
+ break;
+ case WireFormatLite::CPPTYPE_STRING:
+ extension->repeated_string_value =
+ Arena::CreateMessage<RepeatedPtrField< ::std::string> >(arena_);
+ break;
+ case WireFormatLite::CPPTYPE_MESSAGE:
+ extension->repeated_message_value =
+ Arena::CreateMessage<RepeatedPtrField<MessageLite> >(arena_);
+ break;
+ }
+ }
+
+ // We assume that all the RepeatedField<>* pointers have the same
+ // size and alignment within the anonymous union in Extension.
+ return extension->repeated_int32_value;
+}
+
+// Compatible version using old call signature. Does not create extensions when
+// the don't already exist; instead, just GOOGLE_CHECK-fails.
+void* ExtensionSet::MutableRawRepeatedField(int number) {
+ map<int, Extension>::iterator iter = extensions_.find(number);
+ GOOGLE_CHECK(iter == extensions_.end()) << "Extension not found.";
+ // We assume that all the RepeatedField<>* pointers have the same
+ // size and alignment within the anonymous union in Extension.
+ return iter->second.repeated_int32_value;
+}
+
+
+// -------------------------------------------------------------------
+// Enums
+
+int ExtensionSet::GetEnum(int number, int default_value) const {
+ map<int, Extension>::const_iterator iter = extensions_.find(number);
+ if (iter == extensions_.end() || iter->second.is_cleared) {
+ // Not present. Return the default value.
+ return default_value;
+ } else {
+ GOOGLE_DCHECK_TYPE(iter->second, OPTIONAL, ENUM);
+ return iter->second.enum_value;
+ }
+}
+
+void ExtensionSet::SetEnum(int number, FieldType type, int value,
+ const FieldDescriptor* descriptor) {
+ Extension* extension;
+ if (MaybeNewExtension(number, descriptor, &extension)) {
+ extension->type = type;
+ GOOGLE_DCHECK_EQ(cpp_type(extension->type), WireFormatLite::CPPTYPE_ENUM);
+ extension->is_repeated = false;
+ } else {
+ GOOGLE_DCHECK_TYPE(*extension, OPTIONAL, ENUM);
+ }
+ extension->is_cleared = false;
+ extension->enum_value = value;
+}
+
+int ExtensionSet::GetRepeatedEnum(int number, int index) const {
+ map<int, Extension>::const_iterator iter = extensions_.find(number);
+ GOOGLE_CHECK(iter != extensions_.end()) << "Index out-of-bounds (field is empty).";
+ GOOGLE_DCHECK_TYPE(iter->second, REPEATED, ENUM);
+ return iter->second.repeated_enum_value->Get(index);
+}
+
+void ExtensionSet::SetRepeatedEnum(int number, int index, int value) {
+ map<int, Extension>::iterator iter = extensions_.find(number);
+ GOOGLE_CHECK(iter != extensions_.end()) << "Index out-of-bounds (field is empty).";
+ GOOGLE_DCHECK_TYPE(iter->second, REPEATED, ENUM);
+ iter->second.repeated_enum_value->Set(index, value);
+}
+
+void ExtensionSet::AddEnum(int number, FieldType type,
+ bool packed, int value,
+ const FieldDescriptor* descriptor) {
+ Extension* extension;
+ if (MaybeNewExtension(number, descriptor, &extension)) {
+ extension->type = type;
+ GOOGLE_DCHECK_EQ(cpp_type(extension->type), WireFormatLite::CPPTYPE_ENUM);
+ extension->is_repeated = true;
+ extension->is_packed = packed;
+ extension->repeated_enum_value =
+ Arena::CreateMessage<RepeatedField<int> >(arena_);
+ } else {
+ GOOGLE_DCHECK_TYPE(*extension, REPEATED, ENUM);
+ GOOGLE_DCHECK_EQ(extension->is_packed, packed);
+ }
+ extension->repeated_enum_value->Add(value);
+}
+
+// -------------------------------------------------------------------
+// Strings
+
+const string& ExtensionSet::GetString(int number,
+ const string& default_value) const {
+ map<int, Extension>::const_iterator iter = extensions_.find(number);
+ if (iter == extensions_.end() || iter->second.is_cleared) {
+ // Not present. Return the default value.
+ return default_value;
+ } else {
+ GOOGLE_DCHECK_TYPE(iter->second, OPTIONAL, STRING);
+ return *iter->second.string_value;
+ }
+}
+
+string* ExtensionSet::MutableString(int number, FieldType type,
+ const FieldDescriptor* descriptor) {
+ Extension* extension;
+ if (MaybeNewExtension(number, descriptor, &extension)) {
+ extension->type = type;
+ GOOGLE_DCHECK_EQ(cpp_type(extension->type), WireFormatLite::CPPTYPE_STRING);
+ extension->is_repeated = false;
+ extension->string_value = Arena::Create<string>(arena_);
+ } else {
+ GOOGLE_DCHECK_TYPE(*extension, OPTIONAL, STRING);
+ }
+ extension->is_cleared = false;
+ return extension->string_value;
+}
+
+const string& ExtensionSet::GetRepeatedString(int number, int index) const {
+ map<int, Extension>::const_iterator iter = extensions_.find(number);
+ GOOGLE_CHECK(iter != extensions_.end()) << "Index out-of-bounds (field is empty).";
+ GOOGLE_DCHECK_TYPE(iter->second, REPEATED, STRING);
+ return iter->second.repeated_string_value->Get(index);
+}
+
+string* ExtensionSet::MutableRepeatedString(int number, int index) {
+ map<int, Extension>::iterator iter = extensions_.find(number);
+ GOOGLE_CHECK(iter != extensions_.end()) << "Index out-of-bounds (field is empty).";
+ GOOGLE_DCHECK_TYPE(iter->second, REPEATED, STRING);
+ return iter->second.repeated_string_value->Mutable(index);
+}
+
+string* ExtensionSet::AddString(int number, FieldType type,
+ const FieldDescriptor* descriptor) {
+ Extension* extension;
+ if (MaybeNewExtension(number, descriptor, &extension)) {
+ extension->type = type;
+ GOOGLE_DCHECK_EQ(cpp_type(extension->type), WireFormatLite::CPPTYPE_STRING);
+ extension->is_repeated = true;
+ extension->is_packed = false;
+ extension->repeated_string_value =
+ Arena::CreateMessage<RepeatedPtrField<string> >(arena_);
+ } else {
+ GOOGLE_DCHECK_TYPE(*extension, REPEATED, STRING);
+ }
+ return extension->repeated_string_value->Add();
+}
+
+// -------------------------------------------------------------------
+// Messages
+
+const MessageLite& ExtensionSet::GetMessage(
+ int number, const MessageLite& default_value) const {
+ map<int, Extension>::const_iterator iter = extensions_.find(number);
+ if (iter == extensions_.end()) {
+ // Not present. Return the default value.
+ return default_value;
+ } else {
+ GOOGLE_DCHECK_TYPE(iter->second, OPTIONAL, MESSAGE);
+ if (iter->second.is_lazy) {
+ return iter->second.lazymessage_value->GetMessage(default_value);
+ } else {
+ return *iter->second.message_value;
+ }
+ }
+}
+
+// Defined in extension_set_heavy.cc.
+// const MessageLite& ExtensionSet::GetMessage(int number,
+// const Descriptor* message_type,
+// MessageFactory* factory) const
+
+MessageLite* ExtensionSet::MutableMessage(int number, FieldType type,
+ const MessageLite& prototype,
+ const FieldDescriptor* descriptor) {
+ Extension* extension;
+ if (MaybeNewExtension(number, descriptor, &extension)) {
+ extension->type = type;
+ GOOGLE_DCHECK_EQ(cpp_type(extension->type), WireFormatLite::CPPTYPE_MESSAGE);
+ extension->is_repeated = false;
+ extension->is_lazy = false;
+ extension->message_value = prototype.New(arena_);
+ extension->is_cleared = false;
+ return extension->message_value;
+ } else {
+ GOOGLE_DCHECK_TYPE(*extension, OPTIONAL, MESSAGE);
+ extension->is_cleared = false;
+ if (extension->is_lazy) {
+ return extension->lazymessage_value->MutableMessage(prototype);
+ } else {
+ return extension->message_value;
+ }
+ }
+}
+
+// Defined in extension_set_heavy.cc.
+// MessageLite* ExtensionSet::MutableMessage(int number, FieldType type,
+// const Descriptor* message_type,
+// MessageFactory* factory)
+
+void ExtensionSet::SetAllocatedMessage(int number, FieldType type,
+ const FieldDescriptor* descriptor,
+ MessageLite* message) {
+ if (message == NULL) {
+ ClearExtension(number);
+ return;
+ }
+ ::google::protobuf::Arena* message_arena = message->GetArena();
+ Extension* extension;
+ if (MaybeNewExtension(number, descriptor, &extension)) {
+ extension->type = type;
+ GOOGLE_DCHECK_EQ(cpp_type(extension->type), WireFormatLite::CPPTYPE_MESSAGE);
+ extension->is_repeated = false;
+ extension->is_lazy = false;
+ if (message_arena == arena_) {
+ extension->message_value = message;
+ } else if (message_arena == NULL) {
+ extension->message_value = message;
+ arena_->Own(message); // not NULL because not equal to message_arena
+ } else {
+ extension->message_value = message->New(arena_);
+ extension->message_value->CheckTypeAndMergeFrom(*message);
+ }
+ } else {
+ GOOGLE_DCHECK_TYPE(*extension, OPTIONAL, MESSAGE);
+ if (extension->is_lazy) {
+ extension->lazymessage_value->SetAllocatedMessage(message);
+ } else {
+ if (arena_ == NULL) {
+ delete extension->message_value;
+ }
+ if (message_arena == arena_) {
+ extension->message_value = message;
+ } else if (message_arena == NULL) {
+ extension->message_value = message;
+ arena_->Own(message); // not NULL because not equal to message_arena
+ } else {
+ extension->message_value = message->New(arena_);
+ extension->message_value->CheckTypeAndMergeFrom(*message);
+ }
+ }
+ }
+ extension->is_cleared = false;
+}
+
+void ExtensionSet::UnsafeArenaSetAllocatedMessage(
+ int number, FieldType type, const FieldDescriptor* descriptor,
+ MessageLite* message) {
+ if (message == NULL) {
+ ClearExtension(number);
+ return;
+ }
+ Extension* extension;
+ if (MaybeNewExtension(number, descriptor, &extension)) {
+ extension->type = type;
+ GOOGLE_DCHECK_EQ(cpp_type(extension->type), WireFormatLite::CPPTYPE_MESSAGE);
+ extension->is_repeated = false;
+ extension->is_lazy = false;
+ extension->message_value = message;
+ } else {
+ GOOGLE_DCHECK_TYPE(*extension, OPTIONAL, MESSAGE);
+ if (extension->is_lazy) {
+ extension->lazymessage_value->UnsafeArenaSetAllocatedMessage(message);
+ } else {
+ if (arena_ == NULL) {
+ delete extension->message_value;
+ }
+ extension->message_value = message;
+ }
+ }
+ extension->is_cleared = false;
+}
+
+
+MessageLite* ExtensionSet::ReleaseMessage(int number,
+ const MessageLite& prototype) {
+ map<int, Extension>::iterator iter = extensions_.find(number);
+ if (iter == extensions_.end()) {
+ // Not present. Return NULL.
+ return NULL;
+ } else {
+ GOOGLE_DCHECK_TYPE(iter->second, OPTIONAL, MESSAGE);
+ MessageLite* ret = NULL;
+ if (iter->second.is_lazy) {
+ ret = iter->second.lazymessage_value->ReleaseMessage(prototype);
+ if (arena_ == NULL) {
+ delete iter->second.lazymessage_value;
+ }
+ } else {
+ if (arena_ == NULL) {
+ ret = iter->second.message_value;
+ } else {
+ // ReleaseMessage() always returns a heap-allocated message, and we are
+ // on an arena, so we need to make a copy of this message to return.
+ ret = (iter->second.message_value)->New();
+ ret->CheckTypeAndMergeFrom(*iter->second.message_value);
+ }
+ }
+ extensions_.erase(number);
+ return ret;
+ }
+}
+
+MessageLite* ExtensionSet::UnsafeArenaReleaseMessage(
+ int number, const MessageLite& prototype) {
+ map<int, Extension>::iterator iter = extensions_.find(number);
+ if (iter == extensions_.end()) {
+ // Not present. Return NULL.
+ return NULL;
+ } else {
+ GOOGLE_DCHECK_TYPE(iter->second, OPTIONAL, MESSAGE);
+ MessageLite* ret = NULL;
+ if (iter->second.is_lazy) {
+ ret =
+ iter->second.lazymessage_value->UnsafeArenaReleaseMessage(prototype);
+ if (arena_ == NULL) {
+ delete iter->second.lazymessage_value;
+ }
+ } else {
+ ret = iter->second.message_value;
+ }
+ extensions_.erase(number);
+ return ret;
+ }
+}
+
+// Defined in extension_set_heavy.cc.
+// MessageLite* ExtensionSet::ReleaseMessage(const FieldDescriptor* descriptor,
+// MessageFactory* factory);
+
+const MessageLite& ExtensionSet::GetRepeatedMessage(
+ int number, int index) const {
+ map<int, Extension>::const_iterator iter = extensions_.find(number);
+ GOOGLE_CHECK(iter != extensions_.end()) << "Index out-of-bounds (field is empty).";
+ GOOGLE_DCHECK_TYPE(iter->second, REPEATED, MESSAGE);
+ return iter->second.repeated_message_value->Get(index);
+}
+
+MessageLite* ExtensionSet::MutableRepeatedMessage(int number, int index) {
+ map<int, Extension>::iterator iter = extensions_.find(number);
+ GOOGLE_CHECK(iter != extensions_.end()) << "Index out-of-bounds (field is empty).";
+ GOOGLE_DCHECK_TYPE(iter->second, REPEATED, MESSAGE);
+ return iter->second.repeated_message_value->Mutable(index);
+}
+
+MessageLite* ExtensionSet::AddMessage(int number, FieldType type,
+ const MessageLite& prototype,
+ const FieldDescriptor* descriptor) {
+ Extension* extension;
+ if (MaybeNewExtension(number, descriptor, &extension)) {
+ extension->type = type;
+ GOOGLE_DCHECK_EQ(cpp_type(extension->type), WireFormatLite::CPPTYPE_MESSAGE);
+ extension->is_repeated = true;
+ extension->repeated_message_value =
+ Arena::CreateMessage<RepeatedPtrField<MessageLite> >(arena_);
+ } else {
+ GOOGLE_DCHECK_TYPE(*extension, REPEATED, MESSAGE);
+ }
+
+ // RepeatedPtrField<MessageLite> does not know how to Add() since it cannot
+ // allocate an abstract object, so we have to be tricky.
+ MessageLite* result = extension->repeated_message_value
+ ->AddFromCleared<GenericTypeHandler<MessageLite> >();
+ if (result == NULL) {
+ result = prototype.New(arena_);
+ extension->repeated_message_value->AddAllocated(result);
+ }
+ return result;
+}
+
+// Defined in extension_set_heavy.cc.
+// MessageLite* ExtensionSet::AddMessage(int number, FieldType type,
+// const Descriptor* message_type,
+// MessageFactory* factory)
+
+#undef GOOGLE_DCHECK_TYPE
+
+void ExtensionSet::RemoveLast(int number) {
+ map<int, Extension>::iterator iter = extensions_.find(number);
+ GOOGLE_CHECK(iter != extensions_.end()) << "Index out-of-bounds (field is empty).";
+
+ Extension* extension = &iter->second;
+ GOOGLE_DCHECK(extension->is_repeated);
+
+ switch(cpp_type(extension->type)) {
+ case WireFormatLite::CPPTYPE_INT32:
+ extension->repeated_int32_value->RemoveLast();
+ break;
+ case WireFormatLite::CPPTYPE_INT64:
+ extension->repeated_int64_value->RemoveLast();
+ break;
+ case WireFormatLite::CPPTYPE_UINT32:
+ extension->repeated_uint32_value->RemoveLast();
+ break;
+ case WireFormatLite::CPPTYPE_UINT64:
+ extension->repeated_uint64_value->RemoveLast();
+ break;
+ case WireFormatLite::CPPTYPE_FLOAT:
+ extension->repeated_float_value->RemoveLast();
+ break;
+ case WireFormatLite::CPPTYPE_DOUBLE:
+ extension->repeated_double_value->RemoveLast();
+ break;
+ case WireFormatLite::CPPTYPE_BOOL:
+ extension->repeated_bool_value->RemoveLast();
+ break;
+ case WireFormatLite::CPPTYPE_ENUM:
+ extension->repeated_enum_value->RemoveLast();
+ break;
+ case WireFormatLite::CPPTYPE_STRING:
+ extension->repeated_string_value->RemoveLast();
+ break;
+ case WireFormatLite::CPPTYPE_MESSAGE:
+ extension->repeated_message_value->RemoveLast();
+ break;
+ }
+}
+
+MessageLite* ExtensionSet::ReleaseLast(int number) {
+ map<int, Extension>::iterator iter = extensions_.find(number);
+ GOOGLE_CHECK(iter != extensions_.end()) << "Index out-of-bounds (field is empty).";
+
+ Extension* extension = &iter->second;
+ GOOGLE_DCHECK(extension->is_repeated);
+ GOOGLE_DCHECK(cpp_type(extension->type) == WireFormatLite::CPPTYPE_MESSAGE);
+ return extension->repeated_message_value->ReleaseLast();
+}
+
+void ExtensionSet::SwapElements(int number, int index1, int index2) {
+ map<int, Extension>::iterator iter = extensions_.find(number);
+ GOOGLE_CHECK(iter != extensions_.end()) << "Index out-of-bounds (field is empty).";
+
+ Extension* extension = &iter->second;
+ GOOGLE_DCHECK(extension->is_repeated);
+
+ switch(cpp_type(extension->type)) {
+ case WireFormatLite::CPPTYPE_INT32:
+ extension->repeated_int32_value->SwapElements(index1, index2);
+ break;
+ case WireFormatLite::CPPTYPE_INT64:
+ extension->repeated_int64_value->SwapElements(index1, index2);
+ break;
+ case WireFormatLite::CPPTYPE_UINT32:
+ extension->repeated_uint32_value->SwapElements(index1, index2);
+ break;
+ case WireFormatLite::CPPTYPE_UINT64:
+ extension->repeated_uint64_value->SwapElements(index1, index2);
+ break;
+ case WireFormatLite::CPPTYPE_FLOAT:
+ extension->repeated_float_value->SwapElements(index1, index2);
+ break;
+ case WireFormatLite::CPPTYPE_DOUBLE:
+ extension->repeated_double_value->SwapElements(index1, index2);
+ break;
+ case WireFormatLite::CPPTYPE_BOOL:
+ extension->repeated_bool_value->SwapElements(index1, index2);
+ break;
+ case WireFormatLite::CPPTYPE_ENUM:
+ extension->repeated_enum_value->SwapElements(index1, index2);
+ break;
+ case WireFormatLite::CPPTYPE_STRING:
+ extension->repeated_string_value->SwapElements(index1, index2);
+ break;
+ case WireFormatLite::CPPTYPE_MESSAGE:
+ extension->repeated_message_value->SwapElements(index1, index2);
+ break;
+ }
+}
+
+// ===================================================================
+
+void ExtensionSet::Clear() {
+ for (map<int, Extension>::iterator iter = extensions_.begin();
+ iter != extensions_.end(); ++iter) {
+ iter->second.Clear();
+ }
+}
+
+void ExtensionSet::MergeFrom(const ExtensionSet& other) {
+ for (map<int, Extension>::const_iterator iter = other.extensions_.begin();
+ iter != other.extensions_.end(); ++iter) {
+ const Extension& other_extension = iter->second;
+ InternalExtensionMergeFrom(iter->first, other_extension);
+ }
+}
+
+void ExtensionSet::InternalExtensionMergeFrom(
+ int number, const Extension& other_extension) {
+ if (other_extension.is_repeated) {
+ Extension* extension;
+ bool is_new = MaybeNewExtension(number, other_extension.descriptor,
+ &extension);
+ if (is_new) {
+ // Extension did not already exist in set.
+ extension->type = other_extension.type;
+ extension->is_packed = other_extension.is_packed;
+ extension->is_repeated = true;
+ } else {
+ GOOGLE_DCHECK_EQ(extension->type, other_extension.type);
+ GOOGLE_DCHECK_EQ(extension->is_packed, other_extension.is_packed);
+ GOOGLE_DCHECK(extension->is_repeated);
+ }
+
+ switch (cpp_type(other_extension.type)) {
+#define HANDLE_TYPE(UPPERCASE, LOWERCASE, REPEATED_TYPE) \
+ case WireFormatLite::CPPTYPE_##UPPERCASE: \
+ if (is_new) { \
+ extension->repeated_##LOWERCASE##_value = \
+ Arena::CreateMessage<REPEATED_TYPE >(arena_); \
+ } \
+ extension->repeated_##LOWERCASE##_value->MergeFrom( \
+ *other_extension.repeated_##LOWERCASE##_value); \
+ break;
+
+ HANDLE_TYPE( INT32, int32, RepeatedField < int32>);
+ HANDLE_TYPE( INT64, int64, RepeatedField < int64>);
+ HANDLE_TYPE( UINT32, uint32, RepeatedField < uint32>);
+ HANDLE_TYPE( UINT64, uint64, RepeatedField < uint64>);
+ HANDLE_TYPE( FLOAT, float, RepeatedField < float>);
+ HANDLE_TYPE( DOUBLE, double, RepeatedField < double>);
+ HANDLE_TYPE( BOOL, bool, RepeatedField < bool>);
+ HANDLE_TYPE( ENUM, enum, RepeatedField < int>);
+ HANDLE_TYPE( STRING, string, RepeatedPtrField< string>);
+#undef HANDLE_TYPE
+
+ case WireFormatLite::CPPTYPE_MESSAGE:
+ if (is_new) {
+ extension->repeated_message_value =
+ Arena::CreateMessage<RepeatedPtrField<MessageLite> >(arena_);
+ }
+ // We can't call RepeatedPtrField<MessageLite>::MergeFrom() because
+ // it would attempt to allocate new objects.
+ RepeatedPtrField<MessageLite>* other_repeated_message =
+ other_extension.repeated_message_value;
+ for (int i = 0; i < other_repeated_message->size(); i++) {
+ const MessageLite& other_message = other_repeated_message->Get(i);
+ MessageLite* target = extension->repeated_message_value
+ ->AddFromCleared<GenericTypeHandler<MessageLite> >();
+ if (target == NULL) {
+ target = other_message.New(arena_);
+ extension->repeated_message_value->AddAllocated(target);
+ }
+ target->CheckTypeAndMergeFrom(other_message);
+ }
+ break;
+ }
+ } else {
+ if (!other_extension.is_cleared) {
+ switch (cpp_type(other_extension.type)) {
+#define HANDLE_TYPE(UPPERCASE, LOWERCASE, CAMELCASE) \
+ case WireFormatLite::CPPTYPE_##UPPERCASE: \
+ Set##CAMELCASE(number, other_extension.type, \
+ other_extension.LOWERCASE##_value, \
+ other_extension.descriptor); \
+ break;
+
+ HANDLE_TYPE( INT32, int32, Int32);
+ HANDLE_TYPE( INT64, int64, Int64);
+ HANDLE_TYPE(UINT32, uint32, UInt32);
+ HANDLE_TYPE(UINT64, uint64, UInt64);
+ HANDLE_TYPE( FLOAT, float, Float);
+ HANDLE_TYPE(DOUBLE, double, Double);
+ HANDLE_TYPE( BOOL, bool, Bool);
+ HANDLE_TYPE( ENUM, enum, Enum);
+#undef HANDLE_TYPE
+ case WireFormatLite::CPPTYPE_STRING:
+ SetString(number, other_extension.type,
+ *other_extension.string_value,
+ other_extension.descriptor);
+ break;
+ case WireFormatLite::CPPTYPE_MESSAGE: {
+ Extension* extension;
+ bool is_new = MaybeNewExtension(number,
+ other_extension.descriptor,
+ &extension);
+ if (is_new) {
+ extension->type = other_extension.type;
+ extension->is_packed = other_extension.is_packed;
+ extension->is_repeated = false;
+ if (other_extension.is_lazy) {
+ extension->is_lazy = true;
+ extension->lazymessage_value =
+ other_extension.lazymessage_value->New(arena_);
+ extension->lazymessage_value->MergeFrom(
+ *other_extension.lazymessage_value);
+ } else {
+ extension->is_lazy = false;
+ extension->message_value =
+ other_extension.message_value->New(arena_);
+ extension->message_value->CheckTypeAndMergeFrom(
+ *other_extension.message_value);
+ }
+ } else {
+ GOOGLE_DCHECK_EQ(extension->type, other_extension.type);
+ GOOGLE_DCHECK_EQ(extension->is_packed,other_extension.is_packed);
+ GOOGLE_DCHECK(!extension->is_repeated);
+ if (other_extension.is_lazy) {
+ if (extension->is_lazy) {
+ extension->lazymessage_value->MergeFrom(
+ *other_extension.lazymessage_value);
+ } else {
+ extension->message_value->CheckTypeAndMergeFrom(
+ other_extension.lazymessage_value->GetMessage(
+ *extension->message_value));
+ }
+ } else {
+ if (extension->is_lazy) {
+ extension->lazymessage_value->MutableMessage(
+ *other_extension.message_value)->CheckTypeAndMergeFrom(
+ *other_extension.message_value);
+ } else {
+ extension->message_value->CheckTypeAndMergeFrom(
+ *other_extension.message_value);
+ }
+ }
+ }
+ extension->is_cleared = false;
+ break;
+ }
+ }
+ }
+ }
+}
+
+void ExtensionSet::Swap(ExtensionSet* x) {
+ if (GetArenaNoVirtual() == x->GetArenaNoVirtual()) {
+ extensions_.swap(x->extensions_);
+ } else {
+ // TODO(cfallin, rohananil): We maybe able to optimize a case where we are
+ // swapping from heap to arena-allocated extension set, by just Own()'ing
+ // the extensions.
+ ExtensionSet extension_set;
+ extension_set.MergeFrom(*x);
+ x->Clear();
+ x->MergeFrom(*this);
+ Clear();
+ MergeFrom(extension_set);
+ }
+}
+
+void ExtensionSet::SwapExtension(ExtensionSet* other,
+ int number) {
+ if (this == other) return;
+ map<int, Extension>::iterator this_iter = extensions_.find(number);
+ map<int, Extension>::iterator other_iter = other->extensions_.find(number);
+
+ if (this_iter == extensions_.end() &&
+ other_iter == other->extensions_.end()) {
+ return;
+ }
+
+ if (this_iter != extensions_.end() &&
+ other_iter != other->extensions_.end()) {
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ using std::swap;
+ swap(this_iter->second, other_iter->second);
+ } else {
+ // TODO(cfallin, rohananil): We could further optimize these cases,
+ // especially avoid creation of ExtensionSet, and move MergeFrom logic
+ // into Extensions itself (which takes arena as an argument).
+ // We do it this way to reuse the copy-across-arenas logic already
+ // implemented in ExtensionSet's MergeFrom.
+ ExtensionSet temp;
+ temp.InternalExtensionMergeFrom(number, other_iter->second);
+ map<int, Extension>::iterator temp_iter = temp.extensions_.find(number);
+ other_iter->second.Clear();
+ other->InternalExtensionMergeFrom(number, this_iter->second);
+ this_iter->second.Clear();
+ InternalExtensionMergeFrom(number, temp_iter->second);
+ }
+ return;
+ }
+
+ if (this_iter == extensions_.end()) {
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ extensions_.insert(std::make_pair(number, other_iter->second));
+ } else {
+ InternalExtensionMergeFrom(number, other_iter->second);
+ }
+ other->extensions_.erase(number);
+ return;
+ }
+
+ if (other_iter == other->extensions_.end()) {
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ other->extensions_.insert(std::make_pair(number, this_iter->second));
+ } else {
+ other->InternalExtensionMergeFrom(number, this_iter->second);
+ }
+ extensions_.erase(number);
+ return;
+ }
+}
+
+bool ExtensionSet::IsInitialized() const {
+ // Extensions are never required. However, we need to check that all
+ // embedded messages are initialized.
+ for (map<int, Extension>::const_iterator iter = extensions_.begin();
+ iter != extensions_.end(); ++iter) {
+ const Extension& extension = iter->second;
+ if (cpp_type(extension.type) == WireFormatLite::CPPTYPE_MESSAGE) {
+ if (extension.is_repeated) {
+ for (int i = 0; i < extension.repeated_message_value->size(); i++) {
+ if (!extension.repeated_message_value->Get(i).IsInitialized()) {
+ return false;
+ }
+ }
+ } else {
+ if (!extension.is_cleared) {
+ if (extension.is_lazy) {
+ if (!extension.lazymessage_value->IsInitialized()) return false;
+ } else {
+ if (!extension.message_value->IsInitialized()) return false;
+ }
+ }
+ }
+ }
+ }
+
+ return true;
+}
+
+bool ExtensionSet::FindExtensionInfoFromTag(
+ uint32 tag, ExtensionFinder* extension_finder, int* field_number,
+ ExtensionInfo* extension, bool* was_packed_on_wire) {
+ *field_number = WireFormatLite::GetTagFieldNumber(tag);
+ WireFormatLite::WireType wire_type = WireFormatLite::GetTagWireType(tag);
+ return FindExtensionInfoFromFieldNumber(wire_type, *field_number,
+ extension_finder, extension,
+ was_packed_on_wire);
+}
+
+bool ExtensionSet::FindExtensionInfoFromFieldNumber(
+ int wire_type, int field_number, ExtensionFinder* extension_finder,
+ ExtensionInfo* extension, bool* was_packed_on_wire) {
+ if (!extension_finder->Find(field_number, extension)) {
+ return false;
+ }
+
+ WireFormatLite::WireType expected_wire_type =
+ WireFormatLite::WireTypeForFieldType(real_type(extension->type));
+
+ // Check if this is a packed field.
+ *was_packed_on_wire = false;
+ if (extension->is_repeated &&
+ wire_type == WireFormatLite::WIRETYPE_LENGTH_DELIMITED &&
+ is_packable(expected_wire_type)) {
+ *was_packed_on_wire = true;
+ return true;
+ }
+ // Otherwise the wire type must match.
+ return expected_wire_type == wire_type;
+}
+
+bool ExtensionSet::ParseField(uint32 tag, io::CodedInputStream* input,
+ ExtensionFinder* extension_finder,
+ FieldSkipper* field_skipper) {
+ int number;
+ bool was_packed_on_wire;
+ ExtensionInfo extension;
+ if (!FindExtensionInfoFromTag(
+ tag, extension_finder, &number, &extension, &was_packed_on_wire)) {
+ return field_skipper->SkipField(input, tag);
+ } else {
+ return ParseFieldWithExtensionInfo(
+ number, was_packed_on_wire, extension, input, field_skipper);
+ }
+}
+
+bool ExtensionSet::ParseFieldWithExtensionInfo(
+ int number, bool was_packed_on_wire, const ExtensionInfo& extension,
+ io::CodedInputStream* input,
+ FieldSkipper* field_skipper) {
+ // Explicitly not read extension.is_packed, instead check whether the field
+ // was encoded in packed form on the wire.
+ if (was_packed_on_wire) {
+ uint32 size;
+ if (!input->ReadVarint32(&size)) return false;
+ io::CodedInputStream::Limit limit = input->PushLimit(size);
+
+ switch (extension.type) {
+#define HANDLE_TYPE(UPPERCASE, CPP_CAMELCASE, CPP_LOWERCASE) \
+ case WireFormatLite::TYPE_##UPPERCASE: \
+ while (input->BytesUntilLimit() > 0) { \
+ CPP_LOWERCASE value; \
+ if (!WireFormatLite::ReadPrimitive< \
+ CPP_LOWERCASE, WireFormatLite::TYPE_##UPPERCASE>( \
+ input, &value)) return false; \
+ Add##CPP_CAMELCASE(number, WireFormatLite::TYPE_##UPPERCASE, \
+ extension.is_packed, value, \
+ extension.descriptor); \
+ } \
+ break
+
+ HANDLE_TYPE( INT32, Int32, int32);
+ HANDLE_TYPE( INT64, Int64, int64);
+ HANDLE_TYPE( UINT32, UInt32, uint32);
+ HANDLE_TYPE( UINT64, UInt64, uint64);
+ HANDLE_TYPE( SINT32, Int32, int32);
+ HANDLE_TYPE( SINT64, Int64, int64);
+ HANDLE_TYPE( FIXED32, UInt32, uint32);
+ HANDLE_TYPE( FIXED64, UInt64, uint64);
+ HANDLE_TYPE(SFIXED32, Int32, int32);
+ HANDLE_TYPE(SFIXED64, Int64, int64);
+ HANDLE_TYPE( FLOAT, Float, float);
+ HANDLE_TYPE( DOUBLE, Double, double);
+ HANDLE_TYPE( BOOL, Bool, bool);
+#undef HANDLE_TYPE
+
+ case WireFormatLite::TYPE_ENUM:
+ while (input->BytesUntilLimit() > 0) {
+ int value;
+ if (!WireFormatLite::ReadPrimitive<int, WireFormatLite::TYPE_ENUM>(
+ input, &value)) return false;
+ if (extension.enum_validity_check.func(
+ extension.enum_validity_check.arg, value)) {
+ AddEnum(number, WireFormatLite::TYPE_ENUM, extension.is_packed,
+ value, extension.descriptor);
+ } else {
+ // Invalid value. Treat as unknown.
+ field_skipper->SkipUnknownEnum(number, value);
+ }
+ }
+ break;
+
+ case WireFormatLite::TYPE_STRING:
+ case WireFormatLite::TYPE_BYTES:
+ case WireFormatLite::TYPE_GROUP:
+ case WireFormatLite::TYPE_MESSAGE:
+ GOOGLE_LOG(FATAL) << "Non-primitive types can't be packed.";
+ break;
+ }
+
+ input->PopLimit(limit);
+ } else {
+ switch (extension.type) {
+#define HANDLE_TYPE(UPPERCASE, CPP_CAMELCASE, CPP_LOWERCASE) \
+ case WireFormatLite::TYPE_##UPPERCASE: { \
+ CPP_LOWERCASE value; \
+ if (!WireFormatLite::ReadPrimitive< \
+ CPP_LOWERCASE, WireFormatLite::TYPE_##UPPERCASE>( \
+ input, &value)) return false; \
+ if (extension.is_repeated) { \
+ Add##CPP_CAMELCASE(number, WireFormatLite::TYPE_##UPPERCASE, \
+ extension.is_packed, value, \
+ extension.descriptor); \
+ } else { \
+ Set##CPP_CAMELCASE(number, WireFormatLite::TYPE_##UPPERCASE, value, \
+ extension.descriptor); \
+ } \
+ } break
+
+ HANDLE_TYPE( INT32, Int32, int32);
+ HANDLE_TYPE( INT64, Int64, int64);
+ HANDLE_TYPE( UINT32, UInt32, uint32);
+ HANDLE_TYPE( UINT64, UInt64, uint64);
+ HANDLE_TYPE( SINT32, Int32, int32);
+ HANDLE_TYPE( SINT64, Int64, int64);
+ HANDLE_TYPE( FIXED32, UInt32, uint32);
+ HANDLE_TYPE( FIXED64, UInt64, uint64);
+ HANDLE_TYPE(SFIXED32, Int32, int32);
+ HANDLE_TYPE(SFIXED64, Int64, int64);
+ HANDLE_TYPE( FLOAT, Float, float);
+ HANDLE_TYPE( DOUBLE, Double, double);
+ HANDLE_TYPE( BOOL, Bool, bool);
+#undef HANDLE_TYPE
+
+ case WireFormatLite::TYPE_ENUM: {
+ int value;
+ if (!WireFormatLite::ReadPrimitive<int, WireFormatLite::TYPE_ENUM>(
+ input, &value)) return false;
+
+ if (!extension.enum_validity_check.func(
+ extension.enum_validity_check.arg, value)) {
+ // Invalid value. Treat as unknown.
+ field_skipper->SkipUnknownEnum(number, value);
+ } else if (extension.is_repeated) {
+ AddEnum(number, WireFormatLite::TYPE_ENUM, extension.is_packed, value,
+ extension.descriptor);
+ } else {
+ SetEnum(number, WireFormatLite::TYPE_ENUM, value,
+ extension.descriptor);
+ }
+ break;
+ }
+
+ case WireFormatLite::TYPE_STRING: {
+ string* value = extension.is_repeated ?
+ AddString(number, WireFormatLite::TYPE_STRING, extension.descriptor) :
+ MutableString(number, WireFormatLite::TYPE_STRING,
+ extension.descriptor);
+ if (!WireFormatLite::ReadString(input, value)) return false;
+ break;
+ }
+
+ case WireFormatLite::TYPE_BYTES: {
+ string* value = extension.is_repeated ?
+ AddString(number, WireFormatLite::TYPE_BYTES, extension.descriptor) :
+ MutableString(number, WireFormatLite::TYPE_BYTES,
+ extension.descriptor);
+ if (!WireFormatLite::ReadBytes(input, value)) return false;
+ break;
+ }
+
+ case WireFormatLite::TYPE_GROUP: {
+ MessageLite* value = extension.is_repeated ?
+ AddMessage(number, WireFormatLite::TYPE_GROUP,
+ *extension.message_prototype, extension.descriptor) :
+ MutableMessage(number, WireFormatLite::TYPE_GROUP,
+ *extension.message_prototype, extension.descriptor);
+ if (!WireFormatLite::ReadGroup(number, input, value)) return false;
+ break;
+ }
+
+ case WireFormatLite::TYPE_MESSAGE: {
+ MessageLite* value = extension.is_repeated ?
+ AddMessage(number, WireFormatLite::TYPE_MESSAGE,
+ *extension.message_prototype, extension.descriptor) :
+ MutableMessage(number, WireFormatLite::TYPE_MESSAGE,
+ *extension.message_prototype, extension.descriptor);
+ if (!WireFormatLite::ReadMessage(input, value)) return false;
+ break;
+ }
+ }
+ }
+
+ return true;
+}
+
+bool ExtensionSet::ParseField(uint32 tag, io::CodedInputStream* input,
+ const MessageLite* containing_type) {
+ FieldSkipper skipper;
+ GeneratedExtensionFinder finder(containing_type);
+ return ParseField(tag, input, &finder, &skipper);
+}
+
+bool ExtensionSet::ParseField(uint32 tag, io::CodedInputStream* input,
+ const MessageLite* containing_type,
+ io::CodedOutputStream* unknown_fields) {
+ CodedOutputStreamFieldSkipper skipper(unknown_fields);
+ GeneratedExtensionFinder finder(containing_type);
+ return ParseField(tag, input, &finder, &skipper);
+}
+
+// Defined in extension_set_heavy.cc.
+// bool ExtensionSet::ParseField(uint32 tag, io::CodedInputStream* input,
+// const MessageLite* containing_type,
+// UnknownFieldSet* unknown_fields)
+
+// Defined in extension_set_heavy.cc.
+// bool ExtensionSet::ParseMessageSet(io::CodedInputStream* input,
+// const MessageLite* containing_type,
+// UnknownFieldSet* unknown_fields);
+
+void ExtensionSet::SerializeWithCachedSizes(
+ int start_field_number, int end_field_number,
+ io::CodedOutputStream* output) const {
+ map<int, Extension>::const_iterator iter;
+ for (iter = extensions_.lower_bound(start_field_number);
+ iter != extensions_.end() && iter->first < end_field_number;
+ ++iter) {
+ iter->second.SerializeFieldWithCachedSizes(iter->first, output);
+ }
+}
+
+int ExtensionSet::ByteSize() const {
+ int total_size = 0;
+
+ for (map<int, Extension>::const_iterator iter = extensions_.begin();
+ iter != extensions_.end(); ++iter) {
+ total_size += iter->second.ByteSize(iter->first);
+ }
+
+ return total_size;
+}
+
+// Defined in extension_set_heavy.cc.
+// int ExtensionSet::SpaceUsedExcludingSelf() const
+
+bool ExtensionSet::MaybeNewExtension(int number,
+ const FieldDescriptor* descriptor,
+ Extension** result) {
+ pair<map<int, Extension>::iterator, bool> insert_result =
+ extensions_.insert(std::make_pair(number, Extension()));
+ *result = &insert_result.first->second;
+ (*result)->descriptor = descriptor;
+ return insert_result.second;
+}
+
+// ===================================================================
+// Methods of ExtensionSet::Extension
+
+void ExtensionSet::Extension::Clear() {
+ if (is_repeated) {
+ switch (cpp_type(type)) {
+#define HANDLE_TYPE(UPPERCASE, LOWERCASE) \
+ case WireFormatLite::CPPTYPE_##UPPERCASE: \
+ repeated_##LOWERCASE##_value->Clear(); \
+ break
+
+ HANDLE_TYPE( INT32, int32);
+ HANDLE_TYPE( INT64, int64);
+ HANDLE_TYPE( UINT32, uint32);
+ HANDLE_TYPE( UINT64, uint64);
+ HANDLE_TYPE( FLOAT, float);
+ HANDLE_TYPE( DOUBLE, double);
+ HANDLE_TYPE( BOOL, bool);
+ HANDLE_TYPE( ENUM, enum);
+ HANDLE_TYPE( STRING, string);
+ HANDLE_TYPE(MESSAGE, message);
+#undef HANDLE_TYPE
+ }
+ } else {
+ if (!is_cleared) {
+ switch (cpp_type(type)) {
+ case WireFormatLite::CPPTYPE_STRING:
+ string_value->clear();
+ break;
+ case WireFormatLite::CPPTYPE_MESSAGE:
+ if (is_lazy) {
+ lazymessage_value->Clear();
+ } else {
+ message_value->Clear();
+ }
+ break;
+ default:
+ // No need to do anything. Get*() will return the default value
+ // as long as is_cleared is true and Set*() will overwrite the
+ // previous value.
+ break;
+ }
+
+ is_cleared = true;
+ }
+ }
+}
+
+void ExtensionSet::Extension::SerializeFieldWithCachedSizes(
+ int number,
+ io::CodedOutputStream* output) const {
+ if (is_repeated) {
+ if (is_packed) {
+ if (cached_size == 0) return;
+
+ WireFormatLite::WriteTag(number,
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED, output);
+ output->WriteVarint32(cached_size);
+
+ switch (real_type(type)) {
+#define HANDLE_TYPE(UPPERCASE, CAMELCASE, LOWERCASE) \
+ case WireFormatLite::TYPE_##UPPERCASE: \
+ for (int i = 0; i < repeated_##LOWERCASE##_value->size(); i++) { \
+ WireFormatLite::Write##CAMELCASE##NoTag( \
+ repeated_##LOWERCASE##_value->Get(i), output); \
+ } \
+ break
+
+ HANDLE_TYPE( INT32, Int32, int32);
+ HANDLE_TYPE( INT64, Int64, int64);
+ HANDLE_TYPE( UINT32, UInt32, uint32);
+ HANDLE_TYPE( UINT64, UInt64, uint64);
+ HANDLE_TYPE( SINT32, SInt32, int32);
+ HANDLE_TYPE( SINT64, SInt64, int64);
+ HANDLE_TYPE( FIXED32, Fixed32, uint32);
+ HANDLE_TYPE( FIXED64, Fixed64, uint64);
+ HANDLE_TYPE(SFIXED32, SFixed32, int32);
+ HANDLE_TYPE(SFIXED64, SFixed64, int64);
+ HANDLE_TYPE( FLOAT, Float, float);
+ HANDLE_TYPE( DOUBLE, Double, double);
+ HANDLE_TYPE( BOOL, Bool, bool);
+ HANDLE_TYPE( ENUM, Enum, enum);
+#undef HANDLE_TYPE
+
+ case WireFormatLite::TYPE_STRING:
+ case WireFormatLite::TYPE_BYTES:
+ case WireFormatLite::TYPE_GROUP:
+ case WireFormatLite::TYPE_MESSAGE:
+ GOOGLE_LOG(FATAL) << "Non-primitive types can't be packed.";
+ break;
+ }
+ } else {
+ switch (real_type(type)) {
+#define HANDLE_TYPE(UPPERCASE, CAMELCASE, LOWERCASE) \
+ case WireFormatLite::TYPE_##UPPERCASE: \
+ for (int i = 0; i < repeated_##LOWERCASE##_value->size(); i++) { \
+ WireFormatLite::Write##CAMELCASE(number, \
+ repeated_##LOWERCASE##_value->Get(i), output); \
+ } \
+ break
+
+ HANDLE_TYPE( INT32, Int32, int32);
+ HANDLE_TYPE( INT64, Int64, int64);
+ HANDLE_TYPE( UINT32, UInt32, uint32);
+ HANDLE_TYPE( UINT64, UInt64, uint64);
+ HANDLE_TYPE( SINT32, SInt32, int32);
+ HANDLE_TYPE( SINT64, SInt64, int64);
+ HANDLE_TYPE( FIXED32, Fixed32, uint32);
+ HANDLE_TYPE( FIXED64, Fixed64, uint64);
+ HANDLE_TYPE(SFIXED32, SFixed32, int32);
+ HANDLE_TYPE(SFIXED64, SFixed64, int64);
+ HANDLE_TYPE( FLOAT, Float, float);
+ HANDLE_TYPE( DOUBLE, Double, double);
+ HANDLE_TYPE( BOOL, Bool, bool);
+ HANDLE_TYPE( STRING, String, string);
+ HANDLE_TYPE( BYTES, Bytes, string);
+ HANDLE_TYPE( ENUM, Enum, enum);
+ HANDLE_TYPE( GROUP, Group, message);
+ HANDLE_TYPE( MESSAGE, Message, message);
+#undef HANDLE_TYPE
+ }
+ }
+ } else if (!is_cleared) {
+ switch (real_type(type)) {
+#define HANDLE_TYPE(UPPERCASE, CAMELCASE, VALUE) \
+ case WireFormatLite::TYPE_##UPPERCASE: \
+ WireFormatLite::Write##CAMELCASE(number, VALUE, output); \
+ break
+
+ HANDLE_TYPE( INT32, Int32, int32_value);
+ HANDLE_TYPE( INT64, Int64, int64_value);
+ HANDLE_TYPE( UINT32, UInt32, uint32_value);
+ HANDLE_TYPE( UINT64, UInt64, uint64_value);
+ HANDLE_TYPE( SINT32, SInt32, int32_value);
+ HANDLE_TYPE( SINT64, SInt64, int64_value);
+ HANDLE_TYPE( FIXED32, Fixed32, uint32_value);
+ HANDLE_TYPE( FIXED64, Fixed64, uint64_value);
+ HANDLE_TYPE(SFIXED32, SFixed32, int32_value);
+ HANDLE_TYPE(SFIXED64, SFixed64, int64_value);
+ HANDLE_TYPE( FLOAT, Float, float_value);
+ HANDLE_TYPE( DOUBLE, Double, double_value);
+ HANDLE_TYPE( BOOL, Bool, bool_value);
+ HANDLE_TYPE( STRING, String, *string_value);
+ HANDLE_TYPE( BYTES, Bytes, *string_value);
+ HANDLE_TYPE( ENUM, Enum, enum_value);
+ HANDLE_TYPE( GROUP, Group, *message_value);
+#undef HANDLE_TYPE
+ case WireFormatLite::TYPE_MESSAGE:
+ if (is_lazy) {
+ lazymessage_value->WriteMessage(number, output);
+ } else {
+ WireFormatLite::WriteMessage(number, *message_value, output);
+ }
+ break;
+ }
+ }
+}
+
+int ExtensionSet::Extension::ByteSize(int number) const {
+ int result = 0;
+
+ if (is_repeated) {
+ if (is_packed) {
+ switch (real_type(type)) {
+#define HANDLE_TYPE(UPPERCASE, CAMELCASE, LOWERCASE) \
+ case WireFormatLite::TYPE_##UPPERCASE: \
+ for (int i = 0; i < repeated_##LOWERCASE##_value->size(); i++) { \
+ result += WireFormatLite::CAMELCASE##Size( \
+ repeated_##LOWERCASE##_value->Get(i)); \
+ } \
+ break
+
+ HANDLE_TYPE( INT32, Int32, int32);
+ HANDLE_TYPE( INT64, Int64, int64);
+ HANDLE_TYPE( UINT32, UInt32, uint32);
+ HANDLE_TYPE( UINT64, UInt64, uint64);
+ HANDLE_TYPE( SINT32, SInt32, int32);
+ HANDLE_TYPE( SINT64, SInt64, int64);
+ HANDLE_TYPE( ENUM, Enum, enum);
+#undef HANDLE_TYPE
+
+ // Stuff with fixed size.
+#define HANDLE_TYPE(UPPERCASE, CAMELCASE, LOWERCASE) \
+ case WireFormatLite::TYPE_##UPPERCASE: \
+ result += WireFormatLite::k##CAMELCASE##Size * \
+ repeated_##LOWERCASE##_value->size(); \
+ break
+ HANDLE_TYPE( FIXED32, Fixed32, uint32);
+ HANDLE_TYPE( FIXED64, Fixed64, uint64);
+ HANDLE_TYPE(SFIXED32, SFixed32, int32);
+ HANDLE_TYPE(SFIXED64, SFixed64, int64);
+ HANDLE_TYPE( FLOAT, Float, float);
+ HANDLE_TYPE( DOUBLE, Double, double);
+ HANDLE_TYPE( BOOL, Bool, bool);
+#undef HANDLE_TYPE
+
+ case WireFormatLite::TYPE_STRING:
+ case WireFormatLite::TYPE_BYTES:
+ case WireFormatLite::TYPE_GROUP:
+ case WireFormatLite::TYPE_MESSAGE:
+ GOOGLE_LOG(FATAL) << "Non-primitive types can't be packed.";
+ break;
+ }
+
+ cached_size = result;
+ if (result > 0) {
+ result += io::CodedOutputStream::VarintSize32(result);
+ result += io::CodedOutputStream::VarintSize32(
+ WireFormatLite::MakeTag(number,
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED));
+ }
+ } else {
+ int tag_size = WireFormatLite::TagSize(number, real_type(type));
+
+ switch (real_type(type)) {
+#define HANDLE_TYPE(UPPERCASE, CAMELCASE, LOWERCASE) \
+ case WireFormatLite::TYPE_##UPPERCASE: \
+ result += tag_size * repeated_##LOWERCASE##_value->size(); \
+ for (int i = 0; i < repeated_##LOWERCASE##_value->size(); i++) { \
+ result += WireFormatLite::CAMELCASE##Size( \
+ repeated_##LOWERCASE##_value->Get(i)); \
+ } \
+ break
+
+ HANDLE_TYPE( INT32, Int32, int32);
+ HANDLE_TYPE( INT64, Int64, int64);
+ HANDLE_TYPE( UINT32, UInt32, uint32);
+ HANDLE_TYPE( UINT64, UInt64, uint64);
+ HANDLE_TYPE( SINT32, SInt32, int32);
+ HANDLE_TYPE( SINT64, SInt64, int64);
+ HANDLE_TYPE( STRING, String, string);
+ HANDLE_TYPE( BYTES, Bytes, string);
+ HANDLE_TYPE( ENUM, Enum, enum);
+ HANDLE_TYPE( GROUP, Group, message);
+ HANDLE_TYPE( MESSAGE, Message, message);
+#undef HANDLE_TYPE
+
+ // Stuff with fixed size.
+#define HANDLE_TYPE(UPPERCASE, CAMELCASE, LOWERCASE) \
+ case WireFormatLite::TYPE_##UPPERCASE: \
+ result += (tag_size + WireFormatLite::k##CAMELCASE##Size) * \
+ repeated_##LOWERCASE##_value->size(); \
+ break
+ HANDLE_TYPE( FIXED32, Fixed32, uint32);
+ HANDLE_TYPE( FIXED64, Fixed64, uint64);
+ HANDLE_TYPE(SFIXED32, SFixed32, int32);
+ HANDLE_TYPE(SFIXED64, SFixed64, int64);
+ HANDLE_TYPE( FLOAT, Float, float);
+ HANDLE_TYPE( DOUBLE, Double, double);
+ HANDLE_TYPE( BOOL, Bool, bool);
+#undef HANDLE_TYPE
+ }
+ }
+ } else if (!is_cleared) {
+ result += WireFormatLite::TagSize(number, real_type(type));
+ switch (real_type(type)) {
+#define HANDLE_TYPE(UPPERCASE, CAMELCASE, LOWERCASE) \
+ case WireFormatLite::TYPE_##UPPERCASE: \
+ result += WireFormatLite::CAMELCASE##Size(LOWERCASE); \
+ break
+
+ HANDLE_TYPE( INT32, Int32, int32_value);
+ HANDLE_TYPE( INT64, Int64, int64_value);
+ HANDLE_TYPE( UINT32, UInt32, uint32_value);
+ HANDLE_TYPE( UINT64, UInt64, uint64_value);
+ HANDLE_TYPE( SINT32, SInt32, int32_value);
+ HANDLE_TYPE( SINT64, SInt64, int64_value);
+ HANDLE_TYPE( STRING, String, *string_value);
+ HANDLE_TYPE( BYTES, Bytes, *string_value);
+ HANDLE_TYPE( ENUM, Enum, enum_value);
+ HANDLE_TYPE( GROUP, Group, *message_value);
+#undef HANDLE_TYPE
+ case WireFormatLite::TYPE_MESSAGE: {
+ if (is_lazy) {
+ int size = lazymessage_value->ByteSize();
+ result += io::CodedOutputStream::VarintSize32(size) + size;
+ } else {
+ result += WireFormatLite::MessageSize(*message_value);
+ }
+ break;
+ }
+
+ // Stuff with fixed size.
+#define HANDLE_TYPE(UPPERCASE, CAMELCASE) \
+ case WireFormatLite::TYPE_##UPPERCASE: \
+ result += WireFormatLite::k##CAMELCASE##Size; \
+ break
+ HANDLE_TYPE( FIXED32, Fixed32);
+ HANDLE_TYPE( FIXED64, Fixed64);
+ HANDLE_TYPE(SFIXED32, SFixed32);
+ HANDLE_TYPE(SFIXED64, SFixed64);
+ HANDLE_TYPE( FLOAT, Float);
+ HANDLE_TYPE( DOUBLE, Double);
+ HANDLE_TYPE( BOOL, Bool);
+#undef HANDLE_TYPE
+ }
+ }
+
+ return result;
+}
+
+int ExtensionSet::Extension::GetSize() const {
+ GOOGLE_DCHECK(is_repeated);
+ switch (cpp_type(type)) {
+#define HANDLE_TYPE(UPPERCASE, LOWERCASE) \
+ case WireFormatLite::CPPTYPE_##UPPERCASE: \
+ return repeated_##LOWERCASE##_value->size()
+
+ HANDLE_TYPE( INT32, int32);
+ HANDLE_TYPE( INT64, int64);
+ HANDLE_TYPE( UINT32, uint32);
+ HANDLE_TYPE( UINT64, uint64);
+ HANDLE_TYPE( FLOAT, float);
+ HANDLE_TYPE( DOUBLE, double);
+ HANDLE_TYPE( BOOL, bool);
+ HANDLE_TYPE( ENUM, enum);
+ HANDLE_TYPE( STRING, string);
+ HANDLE_TYPE(MESSAGE, message);
+#undef HANDLE_TYPE
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return 0;
+}
+
+// This function deletes all allocated objects. This function should be only
+// called if the Extension was created with an arena.
+void ExtensionSet::Extension::Free() {
+ if (is_repeated) {
+ switch (cpp_type(type)) {
+#define HANDLE_TYPE(UPPERCASE, LOWERCASE) \
+ case WireFormatLite::CPPTYPE_##UPPERCASE: \
+ delete repeated_##LOWERCASE##_value; \
+ break
+
+ HANDLE_TYPE( INT32, int32);
+ HANDLE_TYPE( INT64, int64);
+ HANDLE_TYPE( UINT32, uint32);
+ HANDLE_TYPE( UINT64, uint64);
+ HANDLE_TYPE( FLOAT, float);
+ HANDLE_TYPE( DOUBLE, double);
+ HANDLE_TYPE( BOOL, bool);
+ HANDLE_TYPE( ENUM, enum);
+ HANDLE_TYPE( STRING, string);
+ HANDLE_TYPE(MESSAGE, message);
+#undef HANDLE_TYPE
+ }
+ } else {
+ switch (cpp_type(type)) {
+ case WireFormatLite::CPPTYPE_STRING:
+ delete string_value;
+ break;
+ case WireFormatLite::CPPTYPE_MESSAGE:
+ if (is_lazy) {
+ delete lazymessage_value;
+ } else {
+ delete message_value;
+ }
+ break;
+ default:
+ break;
+ }
+ }
+}
+
+// Defined in extension_set_heavy.cc.
+// int ExtensionSet::Extension::SpaceUsedExcludingSelf() const
+
+// ==================================================================
+// Default repeated field instances for iterator-compatible accessors
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(repeated_primitive_generic_type_traits_once_init_);
+GOOGLE_PROTOBUF_DECLARE_ONCE(repeated_string_type_traits_once_init_);
+GOOGLE_PROTOBUF_DECLARE_ONCE(repeated_message_generic_type_traits_once_init_);
+
+void RepeatedPrimitiveGenericTypeTraits::InitializeDefaultRepeatedFields() {
+ default_repeated_field_int32_ = new RepeatedField<int32>;
+ default_repeated_field_int64_ = new RepeatedField<int64>;
+ default_repeated_field_uint32_ = new RepeatedField<uint32>;
+ default_repeated_field_uint64_ = new RepeatedField<uint64>;
+ default_repeated_field_double_ = new RepeatedField<double>;
+ default_repeated_field_float_ = new RepeatedField<float>;
+ default_repeated_field_bool_ = new RepeatedField<bool>;
+ OnShutdown(&DestroyDefaultRepeatedFields);
+}
+
+void RepeatedPrimitiveGenericTypeTraits::DestroyDefaultRepeatedFields() {
+ delete default_repeated_field_int32_;
+ delete default_repeated_field_int64_;
+ delete default_repeated_field_uint32_;
+ delete default_repeated_field_uint64_;
+ delete default_repeated_field_double_;
+ delete default_repeated_field_float_;
+ delete default_repeated_field_bool_;
+}
+
+void RepeatedStringTypeTraits::InitializeDefaultRepeatedFields() {
+ default_repeated_field_ = new RepeatedFieldType;
+ OnShutdown(&DestroyDefaultRepeatedFields);
+}
+
+void RepeatedStringTypeTraits::DestroyDefaultRepeatedFields() {
+ delete default_repeated_field_;
+}
+
+void RepeatedMessageGenericTypeTraits::InitializeDefaultRepeatedFields() {
+ default_repeated_field_ = new RepeatedFieldType;
+ OnShutdown(&DestroyDefaultRepeatedFields);
+}
+
+void RepeatedMessageGenericTypeTraits::DestroyDefaultRepeatedFields() {
+ delete default_repeated_field_;
+}
+
+const RepeatedField<int32>*
+RepeatedPrimitiveGenericTypeTraits::default_repeated_field_int32_ = NULL;
+const RepeatedField<int64>*
+RepeatedPrimitiveGenericTypeTraits::default_repeated_field_int64_ = NULL;
+const RepeatedField<uint32>*
+RepeatedPrimitiveGenericTypeTraits::default_repeated_field_uint32_ = NULL;
+const RepeatedField<uint64>*
+RepeatedPrimitiveGenericTypeTraits::default_repeated_field_uint64_ = NULL;
+const RepeatedField<double>*
+RepeatedPrimitiveGenericTypeTraits::default_repeated_field_double_ = NULL;
+const RepeatedField<float>*
+RepeatedPrimitiveGenericTypeTraits::default_repeated_field_float_ = NULL;
+const RepeatedField<bool>*
+RepeatedPrimitiveGenericTypeTraits::default_repeated_field_bool_ = NULL;
+const RepeatedStringTypeTraits::RepeatedFieldType*
+RepeatedStringTypeTraits::default_repeated_field_ = NULL;
+const RepeatedMessageGenericTypeTraits::RepeatedFieldType*
+RepeatedMessageGenericTypeTraits::default_repeated_field_ = NULL;
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/extension_set.h b/third_party/protobuf/src/google/protobuf/extension_set.h
new file mode 100644
index 0000000000..bca179be01
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/extension_set.h
@@ -0,0 +1,1266 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This header is logically internal, but is made public because it is used
+// from protocol-compiler-generated code, which may reside in other components.
+
+#ifndef GOOGLE_PROTOBUF_EXTENSION_SET_H__
+#define GOOGLE_PROTOBUF_EXTENSION_SET_H__
+
+#include <vector>
+#include <map>
+#include <utility>
+#include <string>
+
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/once.h>
+
+#include <google/protobuf/repeated_field.h>
+
+namespace google {
+
+namespace protobuf {
+ class Arena;
+ class Descriptor; // descriptor.h
+ class FieldDescriptor; // descriptor.h
+ class DescriptorPool; // descriptor.h
+ class MessageLite; // message_lite.h
+ class Message; // message.h
+ class MessageFactory; // message.h
+ class UnknownFieldSet; // unknown_field_set.h
+ namespace io {
+ class CodedInputStream; // coded_stream.h
+ class CodedOutputStream; // coded_stream.h
+ }
+ namespace internal {
+ class FieldSkipper; // wire_format_lite.h
+ }
+}
+
+namespace protobuf {
+namespace internal {
+
+// Used to store values of type WireFormatLite::FieldType without having to
+// #include wire_format_lite.h. Also, ensures that we use only one byte to
+// store these values, which is important to keep the layout of
+// ExtensionSet::Extension small.
+typedef uint8 FieldType;
+
+// A function which, given an integer value, returns true if the number
+// matches one of the defined values for the corresponding enum type. This
+// is used with RegisterEnumExtension, below.
+typedef bool EnumValidityFunc(int number);
+
+// Version of the above which takes an argument. This is needed to deal with
+// extensions that are not compiled in.
+typedef bool EnumValidityFuncWithArg(const void* arg, int number);
+
+// Information about a registered extension.
+struct ExtensionInfo {
+ inline ExtensionInfo() {}
+ inline ExtensionInfo(FieldType type_param, bool isrepeated, bool ispacked)
+ : type(type_param), is_repeated(isrepeated), is_packed(ispacked),
+ descriptor(NULL) {}
+
+ FieldType type;
+ bool is_repeated;
+ bool is_packed;
+
+ struct EnumValidityCheck {
+ EnumValidityFuncWithArg* func;
+ const void* arg;
+ };
+
+ union {
+ EnumValidityCheck enum_validity_check;
+ const MessageLite* message_prototype;
+ };
+
+ // The descriptor for this extension, if one exists and is known. May be
+ // NULL. Must not be NULL if the descriptor for the extension does not
+ // live in the same pool as the descriptor for the containing type.
+ const FieldDescriptor* descriptor;
+};
+
+// Abstract interface for an object which looks up extension definitions. Used
+// when parsing.
+class LIBPROTOBUF_EXPORT ExtensionFinder {
+ public:
+ virtual ~ExtensionFinder();
+
+ // Find the extension with the given containing type and number.
+ virtual bool Find(int number, ExtensionInfo* output) = 0;
+};
+
+// Implementation of ExtensionFinder which finds extensions defined in .proto
+// files which have been compiled into the binary.
+class LIBPROTOBUF_EXPORT GeneratedExtensionFinder : public ExtensionFinder {
+ public:
+ GeneratedExtensionFinder(const MessageLite* containing_type)
+ : containing_type_(containing_type) {}
+ virtual ~GeneratedExtensionFinder() {}
+
+ // Returns true and fills in *output if found, otherwise returns false.
+ virtual bool Find(int number, ExtensionInfo* output);
+
+ private:
+ const MessageLite* containing_type_;
+};
+
+// A FieldSkipper used for parsing MessageSet.
+class MessageSetFieldSkipper;
+
+// Note: extension_set_heavy.cc defines DescriptorPoolExtensionFinder for
+// finding extensions from a DescriptorPool.
+
+// This is an internal helper class intended for use within the protocol buffer
+// library and generated classes. Clients should not use it directly. Instead,
+// use the generated accessors such as GetExtension() of the class being
+// extended.
+//
+// This class manages extensions for a protocol message object. The
+// message's HasExtension(), GetExtension(), MutableExtension(), and
+// ClearExtension() methods are just thin wrappers around the embedded
+// ExtensionSet. When parsing, if a tag number is encountered which is
+// inside one of the message type's extension ranges, the tag is passed
+// off to the ExtensionSet for parsing. Etc.
+class LIBPROTOBUF_EXPORT ExtensionSet {
+ public:
+ ExtensionSet();
+ explicit ExtensionSet(::google::protobuf::Arena* arena);
+ ~ExtensionSet();
+
+ // These are called at startup by protocol-compiler-generated code to
+ // register known extensions. The registrations are used by ParseField()
+ // to look up extensions for parsed field numbers. Note that dynamic parsing
+ // does not use ParseField(); only protocol-compiler-generated parsing
+ // methods do.
+ static void RegisterExtension(const MessageLite* containing_type,
+ int number, FieldType type,
+ bool is_repeated, bool is_packed);
+ static void RegisterEnumExtension(const MessageLite* containing_type,
+ int number, FieldType type,
+ bool is_repeated, bool is_packed,
+ EnumValidityFunc* is_valid);
+ static void RegisterMessageExtension(const MessageLite* containing_type,
+ int number, FieldType type,
+ bool is_repeated, bool is_packed,
+ const MessageLite* prototype);
+
+ // =================================================================
+
+ // Add all fields which are currently present to the given vector. This
+ // is useful to implement Reflection::ListFields().
+ void AppendToList(const Descriptor* containing_type,
+ const DescriptorPool* pool,
+ std::vector<const FieldDescriptor*>* output) const;
+
+ // =================================================================
+ // Accessors
+ //
+ // Generated message classes include type-safe templated wrappers around
+ // these methods. Generally you should use those rather than call these
+ // directly, unless you are doing low-level memory management.
+ //
+ // When calling any of these accessors, the extension number requested
+ // MUST exist in the DescriptorPool provided to the constructor. Otherwise,
+ // the method will fail an assert. Normally, though, you would not call
+ // these directly; you would either call the generated accessors of your
+ // message class (e.g. GetExtension()) or you would call the accessors
+ // of the reflection interface. In both cases, it is impossible to
+ // trigger this assert failure: the generated accessors only accept
+ // linked-in extension types as parameters, while the Reflection interface
+ // requires you to provide the FieldDescriptor describing the extension.
+ //
+ // When calling any of these accessors, a protocol-compiler-generated
+ // implementation of the extension corresponding to the number MUST
+ // be linked in, and the FieldDescriptor used to refer to it MUST be
+ // the one generated by that linked-in code. Otherwise, the method will
+ // die on an assert failure. The message objects returned by the message
+ // accessors are guaranteed to be of the correct linked-in type.
+ //
+ // These methods pretty much match Reflection except that:
+ // - They're not virtual.
+ // - They identify fields by number rather than FieldDescriptors.
+ // - They identify enum values using integers rather than descriptors.
+ // - Strings provide Mutable() in addition to Set() accessors.
+
+ bool Has(int number) const;
+ int ExtensionSize(int number) const; // Size of a repeated extension.
+ int NumExtensions() const; // The number of extensions
+ FieldType ExtensionType(int number) const;
+ void ClearExtension(int number);
+
+ // singular fields -------------------------------------------------
+
+ int32 GetInt32 (int number, int32 default_value) const;
+ int64 GetInt64 (int number, int64 default_value) const;
+ uint32 GetUInt32(int number, uint32 default_value) const;
+ uint64 GetUInt64(int number, uint64 default_value) const;
+ float GetFloat (int number, float default_value) const;
+ double GetDouble(int number, double default_value) const;
+ bool GetBool (int number, bool default_value) const;
+ int GetEnum (int number, int default_value) const;
+ const string & GetString (int number, const string& default_value) const;
+ const MessageLite& GetMessage(int number,
+ const MessageLite& default_value) const;
+ const MessageLite& GetMessage(int number, const Descriptor* message_type,
+ MessageFactory* factory) const;
+
+ // |descriptor| may be NULL so long as it is known that the descriptor for
+ // the extension lives in the same pool as the descriptor for the containing
+ // type.
+#define desc const FieldDescriptor* descriptor // avoid line wrapping
+ void SetInt32 (int number, FieldType type, int32 value, desc);
+ void SetInt64 (int number, FieldType type, int64 value, desc);
+ void SetUInt32(int number, FieldType type, uint32 value, desc);
+ void SetUInt64(int number, FieldType type, uint64 value, desc);
+ void SetFloat (int number, FieldType type, float value, desc);
+ void SetDouble(int number, FieldType type, double value, desc);
+ void SetBool (int number, FieldType type, bool value, desc);
+ void SetEnum (int number, FieldType type, int value, desc);
+ void SetString(int number, FieldType type, const string& value, desc);
+ string * MutableString (int number, FieldType type, desc);
+ MessageLite* MutableMessage(int number, FieldType type,
+ const MessageLite& prototype, desc);
+ MessageLite* MutableMessage(const FieldDescriptor* decsriptor,
+ MessageFactory* factory);
+ // Adds the given message to the ExtensionSet, taking ownership of the
+ // message object. Existing message with the same number will be deleted.
+ // If "message" is NULL, this is equivalent to "ClearExtension(number)".
+ void SetAllocatedMessage(int number, FieldType type,
+ const FieldDescriptor* descriptor,
+ MessageLite* message);
+ void UnsafeArenaSetAllocatedMessage(int number, FieldType type,
+ const FieldDescriptor* descriptor,
+ MessageLite* message);
+ MessageLite* ReleaseMessage(int number, const MessageLite& prototype);
+ MessageLite* UnsafeArenaReleaseMessage(
+ int number, const MessageLite& prototype);
+
+ MessageLite* ReleaseMessage(const FieldDescriptor* descriptor,
+ MessageFactory* factory);
+#undef desc
+ ::google::protobuf::Arena* GetArenaNoVirtual() const { return arena_; }
+
+ // repeated fields -------------------------------------------------
+
+ // Fetches a RepeatedField extension by number; returns |default_value|
+ // if no such extension exists. User should not touch this directly; it is
+ // used by the GetRepeatedExtension() method.
+ const void* GetRawRepeatedField(int number, const void* default_value) const;
+ // Fetches a mutable version of a RepeatedField extension by number,
+ // instantiating one if none exists. Similar to above, user should not use
+ // this directly; it underlies MutableRepeatedExtension().
+ void* MutableRawRepeatedField(int number, FieldType field_type,
+ bool packed, const FieldDescriptor* desc);
+
+ // This is an overload of MutableRawRepeatedField to maintain compatibility
+ // with old code using a previous API. This version of
+ // MutableRawRepeatedField() will GOOGLE_CHECK-fail on a missing extension.
+ // (E.g.: borg/clients/internal/proto1/proto2_reflection.cc.)
+ void* MutableRawRepeatedField(int number);
+
+ int32 GetRepeatedInt32 (int number, int index) const;
+ int64 GetRepeatedInt64 (int number, int index) const;
+ uint32 GetRepeatedUInt32(int number, int index) const;
+ uint64 GetRepeatedUInt64(int number, int index) const;
+ float GetRepeatedFloat (int number, int index) const;
+ double GetRepeatedDouble(int number, int index) const;
+ bool GetRepeatedBool (int number, int index) const;
+ int GetRepeatedEnum (int number, int index) const;
+ const string & GetRepeatedString (int number, int index) const;
+ const MessageLite& GetRepeatedMessage(int number, int index) const;
+
+ void SetRepeatedInt32 (int number, int index, int32 value);
+ void SetRepeatedInt64 (int number, int index, int64 value);
+ void SetRepeatedUInt32(int number, int index, uint32 value);
+ void SetRepeatedUInt64(int number, int index, uint64 value);
+ void SetRepeatedFloat (int number, int index, float value);
+ void SetRepeatedDouble(int number, int index, double value);
+ void SetRepeatedBool (int number, int index, bool value);
+ void SetRepeatedEnum (int number, int index, int value);
+ void SetRepeatedString(int number, int index, const string& value);
+ string * MutableRepeatedString (int number, int index);
+ MessageLite* MutableRepeatedMessage(int number, int index);
+
+#define desc const FieldDescriptor* descriptor // avoid line wrapping
+ void AddInt32 (int number, FieldType type, bool packed, int32 value, desc);
+ void AddInt64 (int number, FieldType type, bool packed, int64 value, desc);
+ void AddUInt32(int number, FieldType type, bool packed, uint32 value, desc);
+ void AddUInt64(int number, FieldType type, bool packed, uint64 value, desc);
+ void AddFloat (int number, FieldType type, bool packed, float value, desc);
+ void AddDouble(int number, FieldType type, bool packed, double value, desc);
+ void AddBool (int number, FieldType type, bool packed, bool value, desc);
+ void AddEnum (int number, FieldType type, bool packed, int value, desc);
+ void AddString(int number, FieldType type, const string& value, desc);
+ string * AddString (int number, FieldType type, desc);
+ MessageLite* AddMessage(int number, FieldType type,
+ const MessageLite& prototype, desc);
+ MessageLite* AddMessage(const FieldDescriptor* descriptor,
+ MessageFactory* factory);
+ void AddAllocatedMessage(const FieldDescriptor* descriptor,
+ MessageLite* new_entry);
+#undef desc
+
+ void RemoveLast(int number);
+ MessageLite* ReleaseLast(int number);
+ void SwapElements(int number, int index1, int index2);
+
+ // -----------------------------------------------------------------
+ // TODO(kenton): Hardcore memory management accessors
+
+ // =================================================================
+ // convenience methods for implementing methods of Message
+ //
+ // These could all be implemented in terms of the other methods of this
+ // class, but providing them here helps keep the generated code size down.
+
+ void Clear();
+ void MergeFrom(const ExtensionSet& other);
+ void Swap(ExtensionSet* other);
+ void SwapExtension(ExtensionSet* other, int number);
+ bool IsInitialized() const;
+
+ // Parses a single extension from the input. The input should start out
+ // positioned immediately after the tag.
+ bool ParseField(uint32 tag, io::CodedInputStream* input,
+ ExtensionFinder* extension_finder,
+ FieldSkipper* field_skipper);
+
+ // Specific versions for lite or full messages (constructs the appropriate
+ // FieldSkipper automatically). |containing_type| is the default
+ // instance for the containing message; it is used only to look up the
+ // extension by number. See RegisterExtension(), above. Unlike the other
+ // methods of ExtensionSet, this only works for generated message types --
+ // it looks up extensions registered using RegisterExtension().
+ bool ParseField(uint32 tag, io::CodedInputStream* input,
+ const MessageLite* containing_type);
+ bool ParseField(uint32 tag, io::CodedInputStream* input,
+ const Message* containing_type,
+ UnknownFieldSet* unknown_fields);
+ bool ParseField(uint32 tag, io::CodedInputStream* input,
+ const MessageLite* containing_type,
+ io::CodedOutputStream* unknown_fields);
+
+ // Parse an entire message in MessageSet format. Such messages have no
+ // fields, only extensions.
+ bool ParseMessageSet(io::CodedInputStream* input,
+ ExtensionFinder* extension_finder,
+ MessageSetFieldSkipper* field_skipper);
+
+ // Specific versions for lite or full messages (constructs the appropriate
+ // FieldSkipper automatically).
+ bool ParseMessageSet(io::CodedInputStream* input,
+ const MessageLite* containing_type);
+ bool ParseMessageSet(io::CodedInputStream* input,
+ const Message* containing_type,
+ UnknownFieldSet* unknown_fields);
+
+ // Write all extension fields with field numbers in the range
+ // [start_field_number, end_field_number)
+ // to the output stream, using the cached sizes computed when ByteSize() was
+ // last called. Note that the range bounds are inclusive-exclusive.
+ void SerializeWithCachedSizes(int start_field_number,
+ int end_field_number,
+ io::CodedOutputStream* output) const;
+
+ // Same as SerializeWithCachedSizes, but without any bounds checking.
+ // The caller must ensure that target has sufficient capacity for the
+ // serialized extensions.
+ //
+ // Returns a pointer past the last written byte.
+ uint8* SerializeWithCachedSizesToArray(int start_field_number,
+ int end_field_number,
+ uint8* target) const;
+
+ // Like above but serializes in MessageSet format.
+ void SerializeMessageSetWithCachedSizes(io::CodedOutputStream* output) const;
+ uint8* SerializeMessageSetWithCachedSizesToArray(uint8* target) const;
+
+ // Returns the total serialized size of all the extensions.
+ int ByteSize() const;
+
+ // Like ByteSize() but uses MessageSet format.
+ int MessageSetByteSize() const;
+
+ // Returns (an estimate of) the total number of bytes used for storing the
+ // extensions in memory, excluding sizeof(*this). If the ExtensionSet is
+ // for a lite message (and thus possibly contains lite messages), the results
+ // are undefined (might work, might crash, might corrupt data, might not even
+ // be linked in). It's up to the protocol compiler to avoid calling this on
+ // such ExtensionSets (easy enough since lite messages don't implement
+ // SpaceUsed()).
+ int SpaceUsedExcludingSelf() const;
+
+ private:
+
+ // Interface of a lazily parsed singular message extension.
+ class LIBPROTOBUF_EXPORT LazyMessageExtension {
+ public:
+ LazyMessageExtension() {}
+ virtual ~LazyMessageExtension() {}
+
+ virtual LazyMessageExtension* New(::google::protobuf::Arena* arena) const = 0;
+ virtual const MessageLite& GetMessage(
+ const MessageLite& prototype) const = 0;
+ virtual MessageLite* MutableMessage(const MessageLite& prototype) = 0;
+ virtual void SetAllocatedMessage(MessageLite *message) = 0;
+ virtual void UnsafeArenaSetAllocatedMessage(MessageLite *message) = 0;
+ virtual MessageLite* ReleaseMessage(const MessageLite& prototype) = 0;
+ virtual MessageLite* UnsafeArenaReleaseMessage(
+ const MessageLite& prototype) = 0;
+
+ virtual bool IsInitialized() const = 0;
+ virtual int ByteSize() const = 0;
+ virtual int SpaceUsed() const = 0;
+
+ virtual void MergeFrom(const LazyMessageExtension& other) = 0;
+ virtual void Clear() = 0;
+
+ virtual bool ReadMessage(const MessageLite& prototype,
+ io::CodedInputStream* input) = 0;
+ virtual void WriteMessage(int number,
+ io::CodedOutputStream* output) const = 0;
+ virtual uint8* WriteMessageToArray(int number, uint8* target) const = 0;
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(LazyMessageExtension);
+ };
+ struct Extension {
+ // The order of these fields packs Extension into 24 bytes when using 8
+ // byte alignment. Consider this when adding or removing fields here.
+ union {
+ int32 int32_value;
+ int64 int64_value;
+ uint32 uint32_value;
+ uint64 uint64_value;
+ float float_value;
+ double double_value;
+ bool bool_value;
+ int enum_value;
+ string* string_value;
+ MessageLite* message_value;
+ LazyMessageExtension* lazymessage_value;
+
+ RepeatedField <int32 >* repeated_int32_value;
+ RepeatedField <int64 >* repeated_int64_value;
+ RepeatedField <uint32 >* repeated_uint32_value;
+ RepeatedField <uint64 >* repeated_uint64_value;
+ RepeatedField <float >* repeated_float_value;
+ RepeatedField <double >* repeated_double_value;
+ RepeatedField <bool >* repeated_bool_value;
+ RepeatedField <int >* repeated_enum_value;
+ RepeatedPtrField<string >* repeated_string_value;
+ RepeatedPtrField<MessageLite>* repeated_message_value;
+ };
+
+ FieldType type;
+ bool is_repeated;
+
+ // For singular types, indicates if the extension is "cleared". This
+ // happens when an extension is set and then later cleared by the caller.
+ // We want to keep the Extension object around for reuse, so instead of
+ // removing it from the map, we just set is_cleared = true. This has no
+ // meaning for repeated types; for those, the size of the RepeatedField
+ // simply becomes zero when cleared.
+ bool is_cleared : 4;
+
+ // For singular message types, indicates whether lazy parsing is enabled
+ // for this extension. This field is only valid when type == TYPE_MESSAGE
+ // and !is_repeated because we only support lazy parsing for singular
+ // message types currently. If is_lazy = true, the extension is stored in
+ // lazymessage_value. Otherwise, the extension will be message_value.
+ bool is_lazy : 4;
+
+ // For repeated types, this indicates if the [packed=true] option is set.
+ bool is_packed;
+
+ // For packed fields, the size of the packed data is recorded here when
+ // ByteSize() is called then used during serialization.
+ // TODO(kenton): Use atomic<int> when C++ supports it.
+ mutable int cached_size;
+
+ // The descriptor for this extension, if one exists and is known. May be
+ // NULL. Must not be NULL if the descriptor for the extension does not
+ // live in the same pool as the descriptor for the containing type.
+ const FieldDescriptor* descriptor;
+
+ // Some helper methods for operations on a single Extension.
+ void SerializeFieldWithCachedSizes(
+ int number,
+ io::CodedOutputStream* output) const;
+ uint8* SerializeFieldWithCachedSizesToArray(
+ int number,
+ uint8* target) const;
+ void SerializeMessageSetItemWithCachedSizes(
+ int number,
+ io::CodedOutputStream* output) const;
+ uint8* SerializeMessageSetItemWithCachedSizesToArray(
+ int number,
+ uint8* target) const;
+ int ByteSize(int number) const;
+ int MessageSetItemByteSize(int number) const;
+ void Clear();
+ int GetSize() const;
+ void Free();
+ int SpaceUsedExcludingSelf() const;
+ };
+
+
+ // Merges existing Extension from other_extension
+ void InternalExtensionMergeFrom(int number, const Extension& other_extension);
+
+ // Returns true and fills field_number and extension if extension is found.
+ // Note to support packed repeated field compatibility, it also fills whether
+ // the tag on wire is packed, which can be different from
+ // extension->is_packed (whether packed=true is specified).
+ bool FindExtensionInfoFromTag(uint32 tag, ExtensionFinder* extension_finder,
+ int* field_number, ExtensionInfo* extension,
+ bool* was_packed_on_wire);
+
+ // Returns true and fills extension if extension is found.
+ // Note to support packed repeated field compatibility, it also fills whether
+ // the tag on wire is packed, which can be different from
+ // extension->is_packed (whether packed=true is specified).
+ bool FindExtensionInfoFromFieldNumber(int wire_type, int field_number,
+ ExtensionFinder* extension_finder,
+ ExtensionInfo* extension,
+ bool* was_packed_on_wire);
+
+ // Parses a single extension from the input. The input should start out
+ // positioned immediately after the wire tag. This method is called in
+ // ParseField() after field number and was_packed_on_wire is extracted from
+ // the wire tag and ExtensionInfo is found by the field number.
+ bool ParseFieldWithExtensionInfo(int field_number,
+ bool was_packed_on_wire,
+ const ExtensionInfo& extension,
+ io::CodedInputStream* input,
+ FieldSkipper* field_skipper);
+
+ // Like ParseField(), but this method may parse singular message extensions
+ // lazily depending on the value of FLAGS_eagerly_parse_message_sets.
+ bool ParseFieldMaybeLazily(int wire_type, int field_number,
+ io::CodedInputStream* input,
+ ExtensionFinder* extension_finder,
+ MessageSetFieldSkipper* field_skipper);
+
+ // Gets the extension with the given number, creating it if it does not
+ // already exist. Returns true if the extension did not already exist.
+ bool MaybeNewExtension(int number, const FieldDescriptor* descriptor,
+ Extension** result);
+
+ // Gets the repeated extension for the given descriptor, creating it if
+ // it does not exist.
+ Extension* MaybeNewRepeatedExtension(const FieldDescriptor* descriptor);
+
+ // Parse a single MessageSet item -- called just after the item group start
+ // tag has been read.
+ bool ParseMessageSetItem(io::CodedInputStream* input,
+ ExtensionFinder* extension_finder,
+ MessageSetFieldSkipper* field_skipper);
+
+ // Hack: RepeatedPtrFieldBase declares ExtensionSet as a friend. This
+ // friendship should automatically extend to ExtensionSet::Extension, but
+ // unfortunately some older compilers (e.g. GCC 3.4.4) do not implement this
+ // correctly. So, we must provide helpers for calling methods of that
+ // class.
+
+ // Defined in extension_set_heavy.cc.
+ static inline int RepeatedMessage_SpaceUsedExcludingSelf(
+ RepeatedPtrFieldBase* field);
+
+ // The Extension struct is small enough to be passed by value, so we use it
+ // directly as the value type in the map rather than use pointers. We use
+ // a map rather than hash_map here because we expect most ExtensionSets will
+ // only contain a small number of extensions whereas hash_map is optimized
+ // for 100 elements or more. Also, we want AppendToList() to order fields
+ // by field number.
+ std::map<int, Extension> extensions_;
+ ::google::protobuf::Arena* arena_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ExtensionSet);
+};
+
+// These are just for convenience...
+inline void ExtensionSet::SetString(int number, FieldType type,
+ const string& value,
+ const FieldDescriptor* descriptor) {
+ MutableString(number, type, descriptor)->assign(value);
+}
+inline void ExtensionSet::SetRepeatedString(int number, int index,
+ const string& value) {
+ MutableRepeatedString(number, index)->assign(value);
+}
+inline void ExtensionSet::AddString(int number, FieldType type,
+ const string& value,
+ const FieldDescriptor* descriptor) {
+ AddString(number, type, descriptor)->assign(value);
+}
+
+// ===================================================================
+// Glue for generated extension accessors
+
+// -------------------------------------------------------------------
+// Template magic
+
+// First we have a set of classes representing "type traits" for different
+// field types. A type traits class knows how to implement basic accessors
+// for extensions of a particular type given an ExtensionSet. The signature
+// for a type traits class looks like this:
+//
+// class TypeTraits {
+// public:
+// typedef ? ConstType;
+// typedef ? MutableType;
+// // TypeTraits for singular fields and repeated fields will define the
+// // symbol "Singular" or "Repeated" respectively. These two symbols will
+// // be used in extension accessors to distinguish between singular
+// // extensions and repeated extensions. If the TypeTraits for the passed
+// // in extension doesn't have the expected symbol defined, it means the
+// // user is passing a repeated extension to a singular accessor, or the
+// // opposite. In that case the C++ compiler will generate an error
+// // message "no matching member function" to inform the user.
+// typedef ? Singular
+// typedef ? Repeated
+//
+// static inline ConstType Get(int number, const ExtensionSet& set);
+// static inline void Set(int number, ConstType value, ExtensionSet* set);
+// static inline MutableType Mutable(int number, ExtensionSet* set);
+//
+// // Variants for repeated fields.
+// static inline ConstType Get(int number, const ExtensionSet& set,
+// int index);
+// static inline void Set(int number, int index,
+// ConstType value, ExtensionSet* set);
+// static inline MutableType Mutable(int number, int index,
+// ExtensionSet* set);
+// static inline void Add(int number, ConstType value, ExtensionSet* set);
+// static inline MutableType Add(int number, ExtensionSet* set);
+// };
+//
+// Not all of these methods make sense for all field types. For example, the
+// "Mutable" methods only make sense for strings and messages, and the
+// repeated methods only make sense for repeated types. So, each type
+// traits class implements only the set of methods from this signature that it
+// actually supports. This will cause a compiler error if the user tries to
+// access an extension using a method that doesn't make sense for its type.
+// For example, if "foo" is an extension of type "optional int32", then if you
+// try to write code like:
+// my_message.MutableExtension(foo)
+// you will get a compile error because PrimitiveTypeTraits<int32> does not
+// have a "Mutable()" method.
+
+// -------------------------------------------------------------------
+// PrimitiveTypeTraits
+
+// Since the ExtensionSet has different methods for each primitive type,
+// we must explicitly define the methods of the type traits class for each
+// known type.
+template <typename Type>
+class PrimitiveTypeTraits {
+ public:
+ typedef Type ConstType;
+ typedef Type MutableType;
+ typedef PrimitiveTypeTraits<Type> Singular;
+
+ static inline ConstType Get(int number, const ExtensionSet& set,
+ ConstType default_value);
+ static inline void Set(int number, FieldType field_type,
+ ConstType value, ExtensionSet* set);
+};
+
+template <typename Type>
+class RepeatedPrimitiveTypeTraits {
+ public:
+ typedef Type ConstType;
+ typedef Type MutableType;
+ typedef RepeatedPrimitiveTypeTraits<Type> Repeated;
+
+ typedef RepeatedField<Type> RepeatedFieldType;
+
+ static inline Type Get(int number, const ExtensionSet& set, int index);
+ static inline void Set(int number, int index, Type value, ExtensionSet* set);
+ static inline void Add(int number, FieldType field_type,
+ bool is_packed, Type value, ExtensionSet* set);
+
+ static inline const RepeatedField<ConstType>&
+ GetRepeated(int number, const ExtensionSet& set);
+ static inline RepeatedField<Type>*
+ MutableRepeated(int number, FieldType field_type,
+ bool is_packed, ExtensionSet* set);
+
+ static const RepeatedFieldType* GetDefaultRepeatedField();
+};
+
+LIBPROTOBUF_EXPORT extern ProtobufOnceType repeated_primitive_generic_type_traits_once_init_;
+
+class LIBPROTOBUF_EXPORT RepeatedPrimitiveGenericTypeTraits {
+ private:
+ template<typename Type> friend class RepeatedPrimitiveTypeTraits;
+ static void InitializeDefaultRepeatedFields();
+ static void DestroyDefaultRepeatedFields();
+ static const RepeatedField<int32>* default_repeated_field_int32_;
+ static const RepeatedField<int64>* default_repeated_field_int64_;
+ static const RepeatedField<uint32>* default_repeated_field_uint32_;
+ static const RepeatedField<uint64>* default_repeated_field_uint64_;
+ static const RepeatedField<double>* default_repeated_field_double_;
+ static const RepeatedField<float>* default_repeated_field_float_;
+ static const RepeatedField<bool>* default_repeated_field_bool_;
+};
+
+#define PROTOBUF_DEFINE_PRIMITIVE_TYPE(TYPE, METHOD) \
+template<> inline TYPE PrimitiveTypeTraits<TYPE>::Get( \
+ int number, const ExtensionSet& set, TYPE default_value) { \
+ return set.Get##METHOD(number, default_value); \
+} \
+template<> inline void PrimitiveTypeTraits<TYPE>::Set( \
+ int number, FieldType field_type, TYPE value, ExtensionSet* set) { \
+ set->Set##METHOD(number, field_type, value, NULL); \
+} \
+ \
+template<> inline TYPE RepeatedPrimitiveTypeTraits<TYPE>::Get( \
+ int number, const ExtensionSet& set, int index) { \
+ return set.GetRepeated##METHOD(number, index); \
+} \
+template<> inline void RepeatedPrimitiveTypeTraits<TYPE>::Set( \
+ int number, int index, TYPE value, ExtensionSet* set) { \
+ set->SetRepeated##METHOD(number, index, value); \
+} \
+template<> inline void RepeatedPrimitiveTypeTraits<TYPE>::Add( \
+ int number, FieldType field_type, bool is_packed, \
+ TYPE value, ExtensionSet* set) { \
+ set->Add##METHOD(number, field_type, is_packed, value, NULL); \
+} \
+template<> inline const RepeatedField<TYPE>* \
+ RepeatedPrimitiveTypeTraits<TYPE>::GetDefaultRepeatedField() { \
+ ::google::protobuf::GoogleOnceInit( \
+ &repeated_primitive_generic_type_traits_once_init_, \
+ &RepeatedPrimitiveGenericTypeTraits::InitializeDefaultRepeatedFields); \
+ return RepeatedPrimitiveGenericTypeTraits:: \
+ default_repeated_field_##TYPE##_; \
+} \
+template<> inline const RepeatedField<TYPE>& \
+ RepeatedPrimitiveTypeTraits<TYPE>::GetRepeated(int number, \
+ const ExtensionSet& set) { \
+ return *reinterpret_cast<const RepeatedField<TYPE>*>( \
+ set.GetRawRepeatedField( \
+ number, GetDefaultRepeatedField())); \
+} \
+template<> inline RepeatedField<TYPE>* \
+ RepeatedPrimitiveTypeTraits<TYPE>::MutableRepeated(int number, \
+ FieldType field_type, \
+ bool is_packed, \
+ ExtensionSet* set) { \
+ return reinterpret_cast<RepeatedField<TYPE>*>( \
+ set->MutableRawRepeatedField(number, field_type, is_packed, NULL)); \
+}
+
+PROTOBUF_DEFINE_PRIMITIVE_TYPE( int32, Int32)
+PROTOBUF_DEFINE_PRIMITIVE_TYPE( int64, Int64)
+PROTOBUF_DEFINE_PRIMITIVE_TYPE(uint32, UInt32)
+PROTOBUF_DEFINE_PRIMITIVE_TYPE(uint64, UInt64)
+PROTOBUF_DEFINE_PRIMITIVE_TYPE( float, Float)
+PROTOBUF_DEFINE_PRIMITIVE_TYPE(double, Double)
+PROTOBUF_DEFINE_PRIMITIVE_TYPE( bool, Bool)
+
+#undef PROTOBUF_DEFINE_PRIMITIVE_TYPE
+
+// -------------------------------------------------------------------
+// StringTypeTraits
+
+// Strings support both Set() and Mutable().
+class LIBPROTOBUF_EXPORT StringTypeTraits {
+ public:
+ typedef const string& ConstType;
+ typedef string* MutableType;
+ typedef StringTypeTraits Singular;
+
+ static inline const string& Get(int number, const ExtensionSet& set,
+ ConstType default_value) {
+ return set.GetString(number, default_value);
+ }
+ static inline void Set(int number, FieldType field_type,
+ const string& value, ExtensionSet* set) {
+ set->SetString(number, field_type, value, NULL);
+ }
+ static inline string* Mutable(int number, FieldType field_type,
+ ExtensionSet* set) {
+ return set->MutableString(number, field_type, NULL);
+ }
+};
+
+LIBPROTOBUF_EXPORT extern ProtobufOnceType repeated_string_type_traits_once_init_;
+
+class LIBPROTOBUF_EXPORT RepeatedStringTypeTraits {
+ public:
+ typedef const string& ConstType;
+ typedef string* MutableType;
+ typedef RepeatedStringTypeTraits Repeated;
+
+ typedef RepeatedPtrField<string> RepeatedFieldType;
+
+ static inline const string& Get(int number, const ExtensionSet& set,
+ int index) {
+ return set.GetRepeatedString(number, index);
+ }
+ static inline void Set(int number, int index,
+ const string& value, ExtensionSet* set) {
+ set->SetRepeatedString(number, index, value);
+ }
+ static inline string* Mutable(int number, int index, ExtensionSet* set) {
+ return set->MutableRepeatedString(number, index);
+ }
+ static inline void Add(int number, FieldType field_type,
+ bool /*is_packed*/, const string& value,
+ ExtensionSet* set) {
+ set->AddString(number, field_type, value, NULL);
+ }
+ static inline string* Add(int number, FieldType field_type,
+ ExtensionSet* set) {
+ return set->AddString(number, field_type, NULL);
+ }
+ static inline const RepeatedPtrField<string>&
+ GetRepeated(int number, const ExtensionSet& set) {
+ return *reinterpret_cast<const RepeatedPtrField<string>*>(
+ set.GetRawRepeatedField(number, GetDefaultRepeatedField()));
+ }
+
+ static inline RepeatedPtrField<string>*
+ MutableRepeated(int number, FieldType field_type,
+ bool is_packed, ExtensionSet* set) {
+ return reinterpret_cast<RepeatedPtrField<string>*>(
+ set->MutableRawRepeatedField(number, field_type,
+ is_packed, NULL));
+ }
+
+ static const RepeatedFieldType* GetDefaultRepeatedField() {
+ ::google::protobuf::GoogleOnceInit(&repeated_string_type_traits_once_init_,
+ &InitializeDefaultRepeatedFields);
+ return default_repeated_field_;
+ }
+
+ private:
+ static void InitializeDefaultRepeatedFields();
+ static void DestroyDefaultRepeatedFields();
+ static const RepeatedFieldType *default_repeated_field_;
+};
+
+// -------------------------------------------------------------------
+// EnumTypeTraits
+
+// ExtensionSet represents enums using integers internally, so we have to
+// static_cast around.
+template <typename Type, bool IsValid(int)>
+class EnumTypeTraits {
+ public:
+ typedef Type ConstType;
+ typedef Type MutableType;
+ typedef EnumTypeTraits<Type, IsValid> Singular;
+
+ static inline ConstType Get(int number, const ExtensionSet& set,
+ ConstType default_value) {
+ return static_cast<Type>(set.GetEnum(number, default_value));
+ }
+ static inline void Set(int number, FieldType field_type,
+ ConstType value, ExtensionSet* set) {
+ GOOGLE_DCHECK(IsValid(value));
+ set->SetEnum(number, field_type, value, NULL);
+ }
+};
+
+template <typename Type, bool IsValid(int)>
+class RepeatedEnumTypeTraits {
+ public:
+ typedef Type ConstType;
+ typedef Type MutableType;
+ typedef RepeatedEnumTypeTraits<Type, IsValid> Repeated;
+
+ typedef RepeatedField<Type> RepeatedFieldType;
+
+ static inline ConstType Get(int number, const ExtensionSet& set, int index) {
+ return static_cast<Type>(set.GetRepeatedEnum(number, index));
+ }
+ static inline void Set(int number, int index,
+ ConstType value, ExtensionSet* set) {
+ GOOGLE_DCHECK(IsValid(value));
+ set->SetRepeatedEnum(number, index, value);
+ }
+ static inline void Add(int number, FieldType field_type,
+ bool is_packed, ConstType value, ExtensionSet* set) {
+ GOOGLE_DCHECK(IsValid(value));
+ set->AddEnum(number, field_type, is_packed, value, NULL);
+ }
+ static inline const RepeatedField<Type>& GetRepeated(int number,
+ const ExtensionSet&
+ set) {
+ // Hack: the `Extension` struct stores a RepeatedField<int> for enums.
+ // RepeatedField<int> cannot implicitly convert to RepeatedField<EnumType>
+ // so we need to do some casting magic. See message.h for similar
+ // contortions for non-extension fields.
+ return *reinterpret_cast<const RepeatedField<Type>*>(
+ set.GetRawRepeatedField(number, GetDefaultRepeatedField()));
+ }
+
+ static inline RepeatedField<Type>* MutableRepeated(int number,
+ FieldType field_type,
+ bool is_packed,
+ ExtensionSet* set) {
+ return reinterpret_cast<RepeatedField<Type>*>(
+ set->MutableRawRepeatedField(number, field_type, is_packed, NULL));
+ }
+
+ static const RepeatedFieldType* GetDefaultRepeatedField() {
+ // Hack: as noted above, repeated enum fields are internally stored as a
+ // RepeatedField<int>. We need to be able to instantiate global static
+ // objects to return as default (empty) repeated fields on non-existent
+ // extensions. We would not be able to know a-priori all of the enum types
+ // (values of |Type|) to instantiate all of these, so we just re-use int32's
+ // default repeated field object.
+ return reinterpret_cast<const RepeatedField<Type>*>(
+ RepeatedPrimitiveTypeTraits<int32>::GetDefaultRepeatedField());
+ }
+};
+
+// -------------------------------------------------------------------
+// MessageTypeTraits
+
+// ExtensionSet guarantees that when manipulating extensions with message
+// types, the implementation used will be the compiled-in class representing
+// that type. So, we can static_cast down to the exact type we expect.
+template <typename Type>
+class MessageTypeTraits {
+ public:
+ typedef const Type& ConstType;
+ typedef Type* MutableType;
+ typedef MessageTypeTraits<Type> Singular;
+
+ static inline ConstType Get(int number, const ExtensionSet& set,
+ ConstType default_value) {
+ return static_cast<const Type&>(
+ set.GetMessage(number, default_value));
+ }
+ static inline MutableType Mutable(int number, FieldType field_type,
+ ExtensionSet* set) {
+ return static_cast<Type*>(
+ set->MutableMessage(number, field_type, Type::default_instance(), NULL));
+ }
+ static inline void SetAllocated(int number, FieldType field_type,
+ MutableType message, ExtensionSet* set) {
+ set->SetAllocatedMessage(number, field_type, NULL, message);
+ }
+ static inline MutableType Release(int number, FieldType /* field_type */,
+ ExtensionSet* set) {
+ return static_cast<Type*>(set->ReleaseMessage(
+ number, Type::default_instance()));
+ }
+};
+
+// forward declaration
+class RepeatedMessageGenericTypeTraits;
+
+template <typename Type>
+class RepeatedMessageTypeTraits {
+ public:
+ typedef const Type& ConstType;
+ typedef Type* MutableType;
+ typedef RepeatedMessageTypeTraits<Type> Repeated;
+
+ typedef RepeatedPtrField<Type> RepeatedFieldType;
+
+ static inline ConstType Get(int number, const ExtensionSet& set, int index) {
+ return static_cast<const Type&>(set.GetRepeatedMessage(number, index));
+ }
+ static inline MutableType Mutable(int number, int index, ExtensionSet* set) {
+ return static_cast<Type*>(set->MutableRepeatedMessage(number, index));
+ }
+ static inline MutableType Add(int number, FieldType field_type,
+ ExtensionSet* set) {
+ return static_cast<Type*>(
+ set->AddMessage(number, field_type, Type::default_instance(), NULL));
+ }
+ static inline const RepeatedPtrField<Type>& GetRepeated(int number,
+ const ExtensionSet&
+ set) {
+ // See notes above in RepeatedEnumTypeTraits::GetRepeated(): same
+ // casting hack applies here, because a RepeatedPtrField<MessageLite>
+ // cannot naturally become a RepeatedPtrType<Type> even though Type is
+ // presumably a message. google::protobuf::Message goes through similar contortions
+ // with a reinterpret_cast<>.
+ return *reinterpret_cast<const RepeatedPtrField<Type>*>(
+ set.GetRawRepeatedField(number, GetDefaultRepeatedField()));
+ }
+ static inline RepeatedPtrField<Type>* MutableRepeated(int number,
+ FieldType field_type,
+ bool is_packed,
+ ExtensionSet* set) {
+ return reinterpret_cast<RepeatedPtrField<Type>*>(
+ set->MutableRawRepeatedField(number, field_type, is_packed, NULL));
+ }
+
+ static const RepeatedFieldType* GetDefaultRepeatedField();
+};
+
+LIBPROTOBUF_EXPORT extern ProtobufOnceType repeated_message_generic_type_traits_once_init_;
+
+// This class exists only to hold a generic default empty repeated field for all
+// message-type repeated field extensions.
+class LIBPROTOBUF_EXPORT RepeatedMessageGenericTypeTraits {
+ public:
+ typedef RepeatedPtrField< ::google::protobuf::MessageLite*> RepeatedFieldType;
+ private:
+ template<typename Type> friend class RepeatedMessageTypeTraits;
+ static void InitializeDefaultRepeatedFields();
+ static void DestroyDefaultRepeatedFields();
+ static const RepeatedFieldType* default_repeated_field_;
+};
+
+template<typename Type> inline
+ const typename RepeatedMessageTypeTraits<Type>::RepeatedFieldType*
+ RepeatedMessageTypeTraits<Type>::GetDefaultRepeatedField() {
+ ::google::protobuf::GoogleOnceInit(
+ &repeated_message_generic_type_traits_once_init_,
+ &RepeatedMessageGenericTypeTraits::InitializeDefaultRepeatedFields);
+ return reinterpret_cast<const RepeatedFieldType*>(
+ RepeatedMessageGenericTypeTraits::default_repeated_field_);
+}
+
+// -------------------------------------------------------------------
+// ExtensionIdentifier
+
+// This is the type of actual extension objects. E.g. if you have:
+// extends Foo with optional int32 bar = 1234;
+// then "bar" will be defined in C++ as:
+// ExtensionIdentifier<Foo, PrimitiveTypeTraits<int32>, 1, false> bar(1234);
+//
+// Note that we could, in theory, supply the field number as a template
+// parameter, and thus make an instance of ExtensionIdentifier have no
+// actual contents. However, if we did that, then using at extension
+// identifier would not necessarily cause the compiler to output any sort
+// of reference to any simple defined in the extension's .pb.o file. Some
+// linkers will actually drop object files that are not explicitly referenced,
+// but that would be bad because it would cause this extension to not be
+// registered at static initialization, and therefore using it would crash.
+
+template <typename ExtendeeType, typename TypeTraitsType,
+ FieldType field_type, bool is_packed>
+class ExtensionIdentifier {
+ public:
+ typedef TypeTraitsType TypeTraits;
+ typedef ExtendeeType Extendee;
+
+ ExtensionIdentifier(int number, typename TypeTraits::ConstType default_value)
+ : number_(number), default_value_(default_value) {}
+ inline int number() const { return number_; }
+ typename TypeTraits::ConstType default_value() const {
+ return default_value_;
+ }
+
+ private:
+ const int number_;
+ typename TypeTraits::ConstType default_value_;
+};
+
+// -------------------------------------------------------------------
+// Generated accessors
+
+// This macro should be expanded in the context of a generated type which
+// has extensions.
+//
+// We use "_proto_TypeTraits" as a type name below because "TypeTraits"
+// causes problems if the class has a nested message or enum type with that
+// name and "_TypeTraits" is technically reserved for the C++ library since
+// it starts with an underscore followed by a capital letter.
+//
+// For similar reason, we use "_field_type" and "_is_packed" as parameter names
+// below, so that "field_type" and "is_packed" can be used as field names.
+#define GOOGLE_PROTOBUF_EXTENSION_ACCESSORS(CLASSNAME) \
+ /* Has, Size, Clear */ \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline bool HasExtension( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, _is_packed>& id) const { \
+ return _extensions_.Has(id.number()); \
+ } \
+ \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline void ClearExtension( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, _is_packed>& id) { \
+ _extensions_.ClearExtension(id.number()); \
+ } \
+ \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline int ExtensionSize( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, _is_packed>& id) const { \
+ return _extensions_.ExtensionSize(id.number()); \
+ } \
+ \
+ /* Singular accessors */ \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline typename _proto_TypeTraits::Singular::ConstType GetExtension( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, _is_packed>& id) const { \
+ return _proto_TypeTraits::Get(id.number(), _extensions_, \
+ id.default_value()); \
+ } \
+ \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline typename _proto_TypeTraits::Singular::MutableType MutableExtension( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, _is_packed>& id) { \
+ return _proto_TypeTraits::Mutable(id.number(), _field_type, \
+ &_extensions_); \
+ } \
+ \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline void SetExtension( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, _is_packed>& id, \
+ typename _proto_TypeTraits::Singular::ConstType value) { \
+ _proto_TypeTraits::Set(id.number(), _field_type, value, &_extensions_); \
+ } \
+ \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline void SetAllocatedExtension( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, _is_packed>& id, \
+ typename _proto_TypeTraits::Singular::MutableType value) { \
+ _proto_TypeTraits::SetAllocated(id.number(), _field_type, \
+ value, &_extensions_); \
+ } \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline typename _proto_TypeTraits::Singular::MutableType ReleaseExtension( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, _is_packed>& id) { \
+ return _proto_TypeTraits::Release(id.number(), _field_type, \
+ &_extensions_); \
+ } \
+ \
+ /* Repeated accessors */ \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline typename _proto_TypeTraits::Repeated::ConstType GetExtension( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, _is_packed>& id, \
+ int index) const { \
+ return _proto_TypeTraits::Get(id.number(), _extensions_, index); \
+ } \
+ \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline typename _proto_TypeTraits::Repeated::MutableType MutableExtension( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, _is_packed>& id, \
+ int index) { \
+ return _proto_TypeTraits::Mutable(id.number(), index, &_extensions_); \
+ } \
+ \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline void SetExtension( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, _is_packed>& id, \
+ int index, typename _proto_TypeTraits::Repeated::ConstType value) { \
+ _proto_TypeTraits::Set(id.number(), index, value, &_extensions_); \
+ } \
+ \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline typename _proto_TypeTraits::Repeated::MutableType AddExtension( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, _is_packed>& id) { \
+ return _proto_TypeTraits::Add(id.number(), _field_type, &_extensions_); \
+ } \
+ \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline void AddExtension( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, _is_packed>& id, \
+ typename _proto_TypeTraits::Repeated::ConstType value) { \
+ _proto_TypeTraits::Add(id.number(), _field_type, _is_packed, \
+ value, &_extensions_); \
+ } \
+ \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline const typename _proto_TypeTraits::Repeated::RepeatedFieldType& \
+ GetRepeatedExtension( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, \
+ _is_packed>& id) const { \
+ return _proto_TypeTraits::GetRepeated(id.number(), _extensions_); \
+ } \
+ \
+ template <typename _proto_TypeTraits, \
+ ::google::protobuf::internal::FieldType _field_type, \
+ bool _is_packed> \
+ inline typename _proto_TypeTraits::Repeated::RepeatedFieldType* \
+ MutableRepeatedExtension( \
+ const ::google::protobuf::internal::ExtensionIdentifier< \
+ CLASSNAME, _proto_TypeTraits, _field_type, \
+ _is_packed>& id) { \
+ return _proto_TypeTraits::MutableRepeated(id.number(), _field_type, \
+ _is_packed, &_extensions_); \
+ }
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_EXTENSION_SET_H__
diff --git a/third_party/protobuf/src/google/protobuf/extension_set_heavy.cc b/third_party/protobuf/src/google/protobuf/extension_set_heavy.cc
new file mode 100644
index 0000000000..82e3e09963
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/extension_set_heavy.cc
@@ -0,0 +1,754 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Contains methods defined in extension_set.h which cannot be part of the
+// lite library because they use descriptors or reflection.
+
+#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+
+namespace google {
+
+namespace protobuf {
+namespace internal {
+
+// A FieldSkipper used to store unknown MessageSet fields into UnknownFieldSet.
+class MessageSetFieldSkipper
+ : public UnknownFieldSetFieldSkipper {
+ public:
+ explicit MessageSetFieldSkipper(UnknownFieldSet* unknown_fields)
+ : UnknownFieldSetFieldSkipper(unknown_fields) {}
+ virtual ~MessageSetFieldSkipper() {}
+
+ virtual bool SkipMessageSetField(io::CodedInputStream* input,
+ int field_number);
+};
+bool MessageSetFieldSkipper::SkipMessageSetField(
+ io::CodedInputStream* input, int field_number) {
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ if (unknown_fields_ == NULL) {
+ return input->Skip(length);
+ } else {
+ return input->ReadString(
+ unknown_fields_->AddLengthDelimited(field_number), length);
+ }
+}
+
+
+// Implementation of ExtensionFinder which finds extensions in a given
+// DescriptorPool, using the given MessageFactory to construct sub-objects.
+// This class is implemented in extension_set_heavy.cc.
+class DescriptorPoolExtensionFinder : public ExtensionFinder {
+ public:
+ DescriptorPoolExtensionFinder(const DescriptorPool* pool,
+ MessageFactory* factory,
+ const Descriptor* containing_type)
+ : pool_(pool), factory_(factory), containing_type_(containing_type) {}
+ virtual ~DescriptorPoolExtensionFinder() {}
+
+ virtual bool Find(int number, ExtensionInfo* output);
+
+ private:
+ const DescriptorPool* pool_;
+ MessageFactory* factory_;
+ const Descriptor* containing_type_;
+};
+
+void ExtensionSet::AppendToList(
+ const Descriptor* containing_type,
+ const DescriptorPool* pool,
+ std::vector<const FieldDescriptor*>* output) const {
+ for (map<int, Extension>::const_iterator iter = extensions_.begin();
+ iter != extensions_.end(); ++iter) {
+ bool has = false;
+ if (iter->second.is_repeated) {
+ has = iter->second.GetSize() > 0;
+ } else {
+ has = !iter->second.is_cleared;
+ }
+
+ if (has) {
+ // TODO(kenton): Looking up each field by number is somewhat unfortunate.
+ // Is there a better way? The problem is that descriptors are lazily-
+ // initialized, so they might not even be constructed until
+ // AppendToList() is called.
+
+ if (iter->second.descriptor == NULL) {
+ output->push_back(pool->FindExtensionByNumber(
+ containing_type, iter->first));
+ } else {
+ output->push_back(iter->second.descriptor);
+ }
+ }
+ }
+}
+
+inline FieldDescriptor::Type real_type(FieldType type) {
+ GOOGLE_DCHECK(type > 0 && type <= FieldDescriptor::MAX_TYPE);
+ return static_cast<FieldDescriptor::Type>(type);
+}
+
+inline FieldDescriptor::CppType cpp_type(FieldType type) {
+ return FieldDescriptor::TypeToCppType(
+ static_cast<FieldDescriptor::Type>(type));
+}
+
+inline WireFormatLite::FieldType field_type(FieldType type) {
+ GOOGLE_DCHECK(type > 0 && type <= WireFormatLite::MAX_FIELD_TYPE);
+ return static_cast<WireFormatLite::FieldType>(type);
+}
+
+#define GOOGLE_DCHECK_TYPE(EXTENSION, LABEL, CPPTYPE) \
+ GOOGLE_DCHECK_EQ((EXTENSION).is_repeated ? FieldDescriptor::LABEL_REPEATED \
+ : FieldDescriptor::LABEL_OPTIONAL, \
+ FieldDescriptor::LABEL_##LABEL); \
+ GOOGLE_DCHECK_EQ(cpp_type((EXTENSION).type), FieldDescriptor::CPPTYPE_##CPPTYPE)
+
+const MessageLite& ExtensionSet::GetMessage(int number,
+ const Descriptor* message_type,
+ MessageFactory* factory) const {
+ map<int, Extension>::const_iterator iter = extensions_.find(number);
+ if (iter == extensions_.end() || iter->second.is_cleared) {
+ // Not present. Return the default value.
+ return *factory->GetPrototype(message_type);
+ } else {
+ GOOGLE_DCHECK_TYPE(iter->second, OPTIONAL, MESSAGE);
+ if (iter->second.is_lazy) {
+ return iter->second.lazymessage_value->GetMessage(
+ *factory->GetPrototype(message_type));
+ } else {
+ return *iter->second.message_value;
+ }
+ }
+}
+
+MessageLite* ExtensionSet::MutableMessage(const FieldDescriptor* descriptor,
+ MessageFactory* factory) {
+ Extension* extension;
+ if (MaybeNewExtension(descriptor->number(), descriptor, &extension)) {
+ extension->type = descriptor->type();
+ GOOGLE_DCHECK_EQ(cpp_type(extension->type), FieldDescriptor::CPPTYPE_MESSAGE);
+ extension->is_repeated = false;
+ extension->is_packed = false;
+ const MessageLite* prototype =
+ factory->GetPrototype(descriptor->message_type());
+ extension->is_lazy = false;
+ extension->message_value = prototype->New(arena_);
+ extension->is_cleared = false;
+ return extension->message_value;
+ } else {
+ GOOGLE_DCHECK_TYPE(*extension, OPTIONAL, MESSAGE);
+ extension->is_cleared = false;
+ if (extension->is_lazy) {
+ return extension->lazymessage_value->MutableMessage(
+ *factory->GetPrototype(descriptor->message_type()));
+ } else {
+ return extension->message_value;
+ }
+ }
+}
+
+MessageLite* ExtensionSet::ReleaseMessage(const FieldDescriptor* descriptor,
+ MessageFactory* factory) {
+ map<int, Extension>::iterator iter = extensions_.find(descriptor->number());
+ if (iter == extensions_.end()) {
+ // Not present. Return NULL.
+ return NULL;
+ } else {
+ GOOGLE_DCHECK_TYPE(iter->second, OPTIONAL, MESSAGE);
+ MessageLite* ret = NULL;
+ if (iter->second.is_lazy) {
+ ret = iter->second.lazymessage_value->ReleaseMessage(
+ *factory->GetPrototype(descriptor->message_type()));
+ if (arena_ == NULL) {
+ delete iter->second.lazymessage_value;
+ }
+ } else {
+ if (arena_ != NULL) {
+ ret = (iter->second.message_value)->New();
+ ret->CheckTypeAndMergeFrom(*(iter->second.message_value));
+ } else {
+ ret = iter->second.message_value;
+ }
+ }
+ extensions_.erase(descriptor->number());
+ return ret;
+ }
+}
+
+ExtensionSet::Extension* ExtensionSet::MaybeNewRepeatedExtension(const FieldDescriptor* descriptor) {
+ Extension* extension;
+ if (MaybeNewExtension(descriptor->number(), descriptor, &extension)) {
+ extension->type = descriptor->type();
+ GOOGLE_DCHECK_EQ(cpp_type(extension->type), FieldDescriptor::CPPTYPE_MESSAGE);
+ extension->is_repeated = true;
+ extension->repeated_message_value =
+ ::google::protobuf::Arena::CreateMessage<RepeatedPtrField<MessageLite> >(arena_);
+ } else {
+ GOOGLE_DCHECK_TYPE(*extension, REPEATED, MESSAGE);
+ }
+ return extension;
+}
+
+MessageLite* ExtensionSet::AddMessage(const FieldDescriptor* descriptor,
+ MessageFactory* factory) {
+ Extension* extension = MaybeNewRepeatedExtension(descriptor);
+
+ // RepeatedPtrField<Message> does not know how to Add() since it cannot
+ // allocate an abstract object, so we have to be tricky.
+ MessageLite* result = extension->repeated_message_value
+ ->AddFromCleared<GenericTypeHandler<MessageLite> >();
+ if (result == NULL) {
+ const MessageLite* prototype;
+ if (extension->repeated_message_value->size() == 0) {
+ prototype = factory->GetPrototype(descriptor->message_type());
+ GOOGLE_CHECK(prototype != NULL);
+ } else {
+ prototype = &extension->repeated_message_value->Get(0);
+ }
+ result = prototype->New(arena_);
+ extension->repeated_message_value->AddAllocated(result);
+ }
+ return result;
+}
+
+void ExtensionSet::AddAllocatedMessage(const FieldDescriptor* descriptor,
+ MessageLite* new_entry) {
+ Extension* extension = MaybeNewRepeatedExtension(descriptor);
+
+ extension->repeated_message_value->AddAllocated(new_entry);
+}
+
+static bool ValidateEnumUsingDescriptor(const void* arg, int number) {
+ return reinterpret_cast<const EnumDescriptor*>(arg)
+ ->FindValueByNumber(number) != NULL;
+}
+
+bool DescriptorPoolExtensionFinder::Find(int number, ExtensionInfo* output) {
+ const FieldDescriptor* extension =
+ pool_->FindExtensionByNumber(containing_type_, number);
+ if (extension == NULL) {
+ return false;
+ } else {
+ output->type = extension->type();
+ output->is_repeated = extension->is_repeated();
+ output->is_packed = extension->options().packed();
+ output->descriptor = extension;
+ if (extension->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ output->message_prototype =
+ factory_->GetPrototype(extension->message_type());
+ GOOGLE_CHECK(output->message_prototype != NULL)
+ << "Extension factory's GetPrototype() returned NULL for extension: "
+ << extension->full_name();
+ } else if (extension->cpp_type() == FieldDescriptor::CPPTYPE_ENUM) {
+ output->enum_validity_check.func = ValidateEnumUsingDescriptor;
+ output->enum_validity_check.arg = extension->enum_type();
+ }
+
+ return true;
+ }
+}
+
+bool ExtensionSet::ParseField(uint32 tag, io::CodedInputStream* input,
+ const Message* containing_type,
+ UnknownFieldSet* unknown_fields) {
+ UnknownFieldSetFieldSkipper skipper(unknown_fields);
+ if (input->GetExtensionPool() == NULL) {
+ GeneratedExtensionFinder finder(containing_type);
+ return ParseField(tag, input, &finder, &skipper);
+ } else {
+ DescriptorPoolExtensionFinder finder(input->GetExtensionPool(),
+ input->GetExtensionFactory(),
+ containing_type->GetDescriptor());
+ return ParseField(tag, input, &finder, &skipper);
+ }
+}
+
+bool ExtensionSet::ParseMessageSet(io::CodedInputStream* input,
+ const Message* containing_type,
+ UnknownFieldSet* unknown_fields) {
+ MessageSetFieldSkipper skipper(unknown_fields);
+ if (input->GetExtensionPool() == NULL) {
+ GeneratedExtensionFinder finder(containing_type);
+ return ParseMessageSet(input, &finder, &skipper);
+ } else {
+ DescriptorPoolExtensionFinder finder(input->GetExtensionPool(),
+ input->GetExtensionFactory(),
+ containing_type->GetDescriptor());
+ return ParseMessageSet(input, &finder, &skipper);
+ }
+}
+
+int ExtensionSet::SpaceUsedExcludingSelf() const {
+ int total_size =
+ extensions_.size() * sizeof(map<int, Extension>::value_type);
+ for (map<int, Extension>::const_iterator iter = extensions_.begin(),
+ end = extensions_.end();
+ iter != end;
+ ++iter) {
+ total_size += iter->second.SpaceUsedExcludingSelf();
+ }
+ return total_size;
+}
+
+inline int ExtensionSet::RepeatedMessage_SpaceUsedExcludingSelf(
+ RepeatedPtrFieldBase* field) {
+ return field->SpaceUsedExcludingSelf<GenericTypeHandler<Message> >();
+}
+
+int ExtensionSet::Extension::SpaceUsedExcludingSelf() const {
+ int total_size = 0;
+ if (is_repeated) {
+ switch (cpp_type(type)) {
+#define HANDLE_TYPE(UPPERCASE, LOWERCASE) \
+ case FieldDescriptor::CPPTYPE_##UPPERCASE: \
+ total_size += sizeof(*repeated_##LOWERCASE##_value) + \
+ repeated_##LOWERCASE##_value->SpaceUsedExcludingSelf();\
+ break
+
+ HANDLE_TYPE( INT32, int32);
+ HANDLE_TYPE( INT64, int64);
+ HANDLE_TYPE( UINT32, uint32);
+ HANDLE_TYPE( UINT64, uint64);
+ HANDLE_TYPE( FLOAT, float);
+ HANDLE_TYPE( DOUBLE, double);
+ HANDLE_TYPE( BOOL, bool);
+ HANDLE_TYPE( ENUM, enum);
+ HANDLE_TYPE( STRING, string);
+#undef HANDLE_TYPE
+
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ // repeated_message_value is actually a RepeatedPtrField<MessageLite>,
+ // but MessageLite has no SpaceUsed(), so we must directly call
+ // RepeatedPtrFieldBase::SpaceUsedExcludingSelf() with a different type
+ // handler.
+ total_size += sizeof(*repeated_message_value) +
+ RepeatedMessage_SpaceUsedExcludingSelf(repeated_message_value);
+ break;
+ }
+ } else {
+ switch (cpp_type(type)) {
+ case FieldDescriptor::CPPTYPE_STRING:
+ total_size += sizeof(*string_value) +
+ StringSpaceUsedExcludingSelf(*string_value);
+ break;
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ if (is_lazy) {
+ total_size += lazymessage_value->SpaceUsed();
+ } else {
+ total_size += down_cast<Message*>(message_value)->SpaceUsed();
+ }
+ break;
+ default:
+ // No extra storage costs for primitive types.
+ break;
+ }
+ }
+ return total_size;
+}
+
+// The Serialize*ToArray methods are only needed in the heavy library, as
+// the lite library only generates SerializeWithCachedSizes.
+uint8* ExtensionSet::SerializeWithCachedSizesToArray(
+ int start_field_number, int end_field_number,
+ uint8* target) const {
+ map<int, Extension>::const_iterator iter;
+ for (iter = extensions_.lower_bound(start_field_number);
+ iter != extensions_.end() && iter->first < end_field_number;
+ ++iter) {
+ target = iter->second.SerializeFieldWithCachedSizesToArray(iter->first,
+ target);
+ }
+ return target;
+}
+
+uint8* ExtensionSet::SerializeMessageSetWithCachedSizesToArray(
+ uint8* target) const {
+ map<int, Extension>::const_iterator iter;
+ for (iter = extensions_.begin(); iter != extensions_.end(); ++iter) {
+ target = iter->second.SerializeMessageSetItemWithCachedSizesToArray(
+ iter->first, target);
+ }
+ return target;
+}
+
+uint8* ExtensionSet::Extension::SerializeFieldWithCachedSizesToArray(
+ int number, uint8* target) const {
+ if (is_repeated) {
+ if (is_packed) {
+ if (cached_size == 0) return target;
+
+ target = WireFormatLite::WriteTagToArray(number,
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED, target);
+ target = WireFormatLite::WriteInt32NoTagToArray(cached_size, target);
+
+ switch (real_type(type)) {
+#define HANDLE_TYPE(UPPERCASE, CAMELCASE, LOWERCASE) \
+ case FieldDescriptor::TYPE_##UPPERCASE: \
+ for (int i = 0; i < repeated_##LOWERCASE##_value->size(); i++) { \
+ target = WireFormatLite::Write##CAMELCASE##NoTagToArray( \
+ repeated_##LOWERCASE##_value->Get(i), target); \
+ } \
+ break
+
+ HANDLE_TYPE( INT32, Int32, int32);
+ HANDLE_TYPE( INT64, Int64, int64);
+ HANDLE_TYPE( UINT32, UInt32, uint32);
+ HANDLE_TYPE( UINT64, UInt64, uint64);
+ HANDLE_TYPE( SINT32, SInt32, int32);
+ HANDLE_TYPE( SINT64, SInt64, int64);
+ HANDLE_TYPE( FIXED32, Fixed32, uint32);
+ HANDLE_TYPE( FIXED64, Fixed64, uint64);
+ HANDLE_TYPE(SFIXED32, SFixed32, int32);
+ HANDLE_TYPE(SFIXED64, SFixed64, int64);
+ HANDLE_TYPE( FLOAT, Float, float);
+ HANDLE_TYPE( DOUBLE, Double, double);
+ HANDLE_TYPE( BOOL, Bool, bool);
+ HANDLE_TYPE( ENUM, Enum, enum);
+#undef HANDLE_TYPE
+
+ case WireFormatLite::TYPE_STRING:
+ case WireFormatLite::TYPE_BYTES:
+ case WireFormatLite::TYPE_GROUP:
+ case WireFormatLite::TYPE_MESSAGE:
+ GOOGLE_LOG(FATAL) << "Non-primitive types can't be packed.";
+ break;
+ }
+ } else {
+ switch (real_type(type)) {
+#define HANDLE_TYPE(UPPERCASE, CAMELCASE, LOWERCASE) \
+ case FieldDescriptor::TYPE_##UPPERCASE: \
+ for (int i = 0; i < repeated_##LOWERCASE##_value->size(); i++) { \
+ target = WireFormatLite::Write##CAMELCASE##ToArray(number, \
+ repeated_##LOWERCASE##_value->Get(i), target); \
+ } \
+ break
+
+ HANDLE_TYPE( INT32, Int32, int32);
+ HANDLE_TYPE( INT64, Int64, int64);
+ HANDLE_TYPE( UINT32, UInt32, uint32);
+ HANDLE_TYPE( UINT64, UInt64, uint64);
+ HANDLE_TYPE( SINT32, SInt32, int32);
+ HANDLE_TYPE( SINT64, SInt64, int64);
+ HANDLE_TYPE( FIXED32, Fixed32, uint32);
+ HANDLE_TYPE( FIXED64, Fixed64, uint64);
+ HANDLE_TYPE(SFIXED32, SFixed32, int32);
+ HANDLE_TYPE(SFIXED64, SFixed64, int64);
+ HANDLE_TYPE( FLOAT, Float, float);
+ HANDLE_TYPE( DOUBLE, Double, double);
+ HANDLE_TYPE( BOOL, Bool, bool);
+ HANDLE_TYPE( STRING, String, string);
+ HANDLE_TYPE( BYTES, Bytes, string);
+ HANDLE_TYPE( ENUM, Enum, enum);
+ HANDLE_TYPE( GROUP, Group, message);
+ HANDLE_TYPE( MESSAGE, Message, message);
+#undef HANDLE_TYPE
+ }
+ }
+ } else if (!is_cleared) {
+ switch (real_type(type)) {
+#define HANDLE_TYPE(UPPERCASE, CAMELCASE, VALUE) \
+ case FieldDescriptor::TYPE_##UPPERCASE: \
+ target = WireFormatLite::Write##CAMELCASE##ToArray( \
+ number, VALUE, target); \
+ break
+
+ HANDLE_TYPE( INT32, Int32, int32_value);
+ HANDLE_TYPE( INT64, Int64, int64_value);
+ HANDLE_TYPE( UINT32, UInt32, uint32_value);
+ HANDLE_TYPE( UINT64, UInt64, uint64_value);
+ HANDLE_TYPE( SINT32, SInt32, int32_value);
+ HANDLE_TYPE( SINT64, SInt64, int64_value);
+ HANDLE_TYPE( FIXED32, Fixed32, uint32_value);
+ HANDLE_TYPE( FIXED64, Fixed64, uint64_value);
+ HANDLE_TYPE(SFIXED32, SFixed32, int32_value);
+ HANDLE_TYPE(SFIXED64, SFixed64, int64_value);
+ HANDLE_TYPE( FLOAT, Float, float_value);
+ HANDLE_TYPE( DOUBLE, Double, double_value);
+ HANDLE_TYPE( BOOL, Bool, bool_value);
+ HANDLE_TYPE( STRING, String, *string_value);
+ HANDLE_TYPE( BYTES, Bytes, *string_value);
+ HANDLE_TYPE( ENUM, Enum, enum_value);
+ HANDLE_TYPE( GROUP, Group, *message_value);
+#undef HANDLE_TYPE
+ case FieldDescriptor::TYPE_MESSAGE:
+ if (is_lazy) {
+ target = lazymessage_value->WriteMessageToArray(number, target);
+ } else {
+ target = WireFormatLite::WriteMessageToArray(
+ number, *message_value, target);
+ }
+ break;
+ }
+ }
+ return target;
+}
+
+uint8* ExtensionSet::Extension::SerializeMessageSetItemWithCachedSizesToArray(
+ int number,
+ uint8* target) const {
+ if (type != WireFormatLite::TYPE_MESSAGE || is_repeated) {
+ // Not a valid MessageSet extension, but serialize it the normal way.
+ GOOGLE_LOG(WARNING) << "Invalid message set extension.";
+ return SerializeFieldWithCachedSizesToArray(number, target);
+ }
+
+ if (is_cleared) return target;
+
+ // Start group.
+ target = io::CodedOutputStream::WriteTagToArray(
+ WireFormatLite::kMessageSetItemStartTag, target);
+ // Write type ID.
+ target = WireFormatLite::WriteUInt32ToArray(
+ WireFormatLite::kMessageSetTypeIdNumber, number, target);
+ // Write message.
+ if (is_lazy) {
+ target = lazymessage_value->WriteMessageToArray(
+ WireFormatLite::kMessageSetMessageNumber, target);
+ } else {
+ target = WireFormatLite::WriteMessageToArray(
+ WireFormatLite::kMessageSetMessageNumber, *message_value, target);
+ }
+ // End group.
+ target = io::CodedOutputStream::WriteTagToArray(
+ WireFormatLite::kMessageSetItemEndTag, target);
+ return target;
+}
+
+
+bool ExtensionSet::ParseFieldMaybeLazily(
+ int wire_type, int field_number, io::CodedInputStream* input,
+ ExtensionFinder* extension_finder,
+ MessageSetFieldSkipper* field_skipper) {
+ return ParseField(WireFormatLite::MakeTag(
+ field_number, static_cast<WireFormatLite::WireType>(wire_type)),
+ input, extension_finder, field_skipper);
+}
+
+bool ExtensionSet::ParseMessageSet(io::CodedInputStream* input,
+ ExtensionFinder* extension_finder,
+ MessageSetFieldSkipper* field_skipper) {
+ while (true) {
+ const uint32 tag = input->ReadTag();
+ switch (tag) {
+ case 0:
+ return true;
+ case WireFormatLite::kMessageSetItemStartTag:
+ if (!ParseMessageSetItem(input, extension_finder, field_skipper)) {
+ return false;
+ }
+ break;
+ default:
+ if (!ParseField(tag, input, extension_finder, field_skipper)) {
+ return false;
+ }
+ break;
+ }
+ }
+}
+
+bool ExtensionSet::ParseMessageSet(io::CodedInputStream* input,
+ const MessageLite* containing_type) {
+ MessageSetFieldSkipper skipper(NULL);
+ GeneratedExtensionFinder finder(containing_type);
+ return ParseMessageSet(input, &finder, &skipper);
+}
+
+bool ExtensionSet::ParseMessageSetItem(io::CodedInputStream* input,
+ ExtensionFinder* extension_finder,
+ MessageSetFieldSkipper* field_skipper) {
+ // TODO(kenton): It would be nice to share code between this and
+ // WireFormatLite::ParseAndMergeMessageSetItem(), but I think the
+ // differences would be hard to factor out.
+
+ // This method parses a group which should contain two fields:
+ // required int32 type_id = 2;
+ // required data message = 3;
+
+ uint32 last_type_id = 0;
+
+ // If we see message data before the type_id, we'll append it to this so
+ // we can parse it later.
+ string message_data;
+
+ while (true) {
+ const uint32 tag = input->ReadTag();
+ if (tag == 0) return false;
+
+ switch (tag) {
+ case WireFormatLite::kMessageSetTypeIdTag: {
+ uint32 type_id;
+ if (!input->ReadVarint32(&type_id)) return false;
+ last_type_id = type_id;
+
+ if (!message_data.empty()) {
+ // We saw some message data before the type_id. Have to parse it
+ // now.
+ io::CodedInputStream sub_input(
+ reinterpret_cast<const uint8*>(message_data.data()),
+ message_data.size());
+ if (!ParseFieldMaybeLazily(WireFormatLite::WIRETYPE_LENGTH_DELIMITED,
+ last_type_id, &sub_input,
+ extension_finder, field_skipper)) {
+ return false;
+ }
+ message_data.clear();
+ }
+
+ break;
+ }
+
+ case WireFormatLite::kMessageSetMessageTag: {
+ if (last_type_id == 0) {
+ // We haven't seen a type_id yet. Append this data to message_data.
+ string temp;
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ if (!input->ReadString(&temp, length)) return false;
+ io::StringOutputStream output_stream(&message_data);
+ io::CodedOutputStream coded_output(&output_stream);
+ coded_output.WriteVarint32(length);
+ coded_output.WriteString(temp);
+ } else {
+ // Already saw type_id, so we can parse this directly.
+ if (!ParseFieldMaybeLazily(WireFormatLite::WIRETYPE_LENGTH_DELIMITED,
+ last_type_id, input,
+ extension_finder, field_skipper)) {
+ return false;
+ }
+ }
+
+ break;
+ }
+
+ case WireFormatLite::kMessageSetItemEndTag: {
+ return true;
+ }
+
+ default: {
+ if (!field_skipper->SkipField(input, tag)) return false;
+ }
+ }
+ }
+}
+
+void ExtensionSet::Extension::SerializeMessageSetItemWithCachedSizes(
+ int number,
+ io::CodedOutputStream* output) const {
+ if (type != WireFormatLite::TYPE_MESSAGE || is_repeated) {
+ // Not a valid MessageSet extension, but serialize it the normal way.
+ SerializeFieldWithCachedSizes(number, output);
+ return;
+ }
+
+ if (is_cleared) return;
+
+ // Start group.
+ output->WriteTag(WireFormatLite::kMessageSetItemStartTag);
+
+ // Write type ID.
+ WireFormatLite::WriteUInt32(WireFormatLite::kMessageSetTypeIdNumber,
+ number,
+ output);
+ // Write message.
+ if (is_lazy) {
+ lazymessage_value->WriteMessage(
+ WireFormatLite::kMessageSetMessageNumber, output);
+ } else {
+ WireFormatLite::WriteMessageMaybeToArray(
+ WireFormatLite::kMessageSetMessageNumber,
+ *message_value,
+ output);
+ }
+
+ // End group.
+ output->WriteTag(WireFormatLite::kMessageSetItemEndTag);
+}
+
+int ExtensionSet::Extension::MessageSetItemByteSize(int number) const {
+ if (type != WireFormatLite::TYPE_MESSAGE || is_repeated) {
+ // Not a valid MessageSet extension, but compute the byte size for it the
+ // normal way.
+ return ByteSize(number);
+ }
+
+ if (is_cleared) return 0;
+
+ int our_size = WireFormatLite::kMessageSetItemTagsSize;
+
+ // type_id
+ our_size += io::CodedOutputStream::VarintSize32(number);
+
+ // message
+ int message_size = 0;
+ if (is_lazy) {
+ message_size = lazymessage_value->ByteSize();
+ } else {
+ message_size = message_value->ByteSize();
+ }
+
+ our_size += io::CodedOutputStream::VarintSize32(message_size);
+ our_size += message_size;
+
+ return our_size;
+}
+
+void ExtensionSet::SerializeMessageSetWithCachedSizes(
+ io::CodedOutputStream* output) const {
+ for (map<int, Extension>::const_iterator iter = extensions_.begin();
+ iter != extensions_.end(); ++iter) {
+ iter->second.SerializeMessageSetItemWithCachedSizes(iter->first, output);
+ }
+}
+
+int ExtensionSet::MessageSetByteSize() const {
+ int total_size = 0;
+
+ for (map<int, Extension>::const_iterator iter = extensions_.begin();
+ iter != extensions_.end(); ++iter) {
+ total_size += iter->second.MessageSetItemByteSize(iter->first);
+ }
+
+ return total_size;
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/extension_set_unittest.cc b/third_party/protobuf/src/google/protobuf/extension_set_unittest.cc
new file mode 100644
index 0000000000..f40fcbc26d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/extension_set_unittest.cc
@@ -0,0 +1,1207 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/unittest_mset.pb.h>
+#include <google/protobuf/test_util.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/arena.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/dynamic_message.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+
+namespace protobuf {
+namespace internal {
+namespace {
+
+// This test closely mirrors google/protobuf/compiler/cpp/unittest.cc
+// except that it uses extensions rather than regular fields.
+
+TEST(ExtensionSetTest, Defaults) {
+ // Check that all default values are set correctly in the initial message.
+ unittest::TestAllExtensions message;
+
+ TestUtil::ExpectExtensionsClear(message);
+
+ // Messages should return pointers to default instances until first use.
+ // (This is not checked by ExpectClear() since it is not actually true after
+ // the fields have been set and then cleared.)
+ EXPECT_EQ(&unittest::OptionalGroup_extension::default_instance(),
+ &message.GetExtension(unittest::optionalgroup_extension));
+ EXPECT_EQ(&unittest::TestAllTypes::NestedMessage::default_instance(),
+ &message.GetExtension(unittest::optional_nested_message_extension));
+ EXPECT_EQ(&unittest::ForeignMessage::default_instance(),
+ &message.GetExtension(
+ unittest::optional_foreign_message_extension));
+ EXPECT_EQ(&unittest_import::ImportMessage::default_instance(),
+ &message.GetExtension(unittest::optional_import_message_extension));
+}
+
+TEST(ExtensionSetTest, Accessors) {
+ // Set every field to a unique value then go back and check all those
+ // values.
+ unittest::TestAllExtensions message;
+
+ TestUtil::SetAllExtensions(&message);
+ TestUtil::ExpectAllExtensionsSet(message);
+
+ TestUtil::ModifyRepeatedExtensions(&message);
+ TestUtil::ExpectRepeatedExtensionsModified(message);
+}
+
+TEST(ExtensionSetTest, Clear) {
+ // Set every field to a unique value, clear the message, then check that
+ // it is cleared.
+ unittest::TestAllExtensions message;
+
+ TestUtil::SetAllExtensions(&message);
+ message.Clear();
+ TestUtil::ExpectExtensionsClear(message);
+
+ // Unlike with the defaults test, we do NOT expect that requesting embedded
+ // messages will return a pointer to the default instance. Instead, they
+ // should return the objects that were created when mutable_blah() was
+ // called.
+ EXPECT_NE(&unittest::OptionalGroup_extension::default_instance(),
+ &message.GetExtension(unittest::optionalgroup_extension));
+ EXPECT_NE(&unittest::TestAllTypes::NestedMessage::default_instance(),
+ &message.GetExtension(unittest::optional_nested_message_extension));
+ EXPECT_NE(&unittest::ForeignMessage::default_instance(),
+ &message.GetExtension(
+ unittest::optional_foreign_message_extension));
+ EXPECT_NE(&unittest_import::ImportMessage::default_instance(),
+ &message.GetExtension(unittest::optional_import_message_extension));
+
+ // Make sure setting stuff again after clearing works. (This takes slightly
+ // different code paths since the objects are reused.)
+ TestUtil::SetAllExtensions(&message);
+ TestUtil::ExpectAllExtensionsSet(message);
+}
+
+TEST(ExtensionSetTest, ClearOneField) {
+ // Set every field to a unique value, then clear one value and insure that
+ // only that one value is cleared.
+ unittest::TestAllExtensions message;
+
+ TestUtil::SetAllExtensions(&message);
+ int64 original_value =
+ message.GetExtension(unittest::optional_int64_extension);
+
+ // Clear the field and make sure it shows up as cleared.
+ message.ClearExtension(unittest::optional_int64_extension);
+ EXPECT_FALSE(message.HasExtension(unittest::optional_int64_extension));
+ EXPECT_EQ(0, message.GetExtension(unittest::optional_int64_extension));
+
+ // Other adjacent fields should not be cleared.
+ EXPECT_TRUE(message.HasExtension(unittest::optional_int32_extension));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_uint32_extension));
+
+ // Make sure if we set it again, then all fields are set.
+ message.SetExtension(unittest::optional_int64_extension, original_value);
+ TestUtil::ExpectAllExtensionsSet(message);
+}
+
+TEST(ExtensionSetTest, SetAllocatedExtension) {
+ unittest::TestAllExtensions message;
+ EXPECT_FALSE(message.HasExtension(
+ unittest::optional_foreign_message_extension));
+ // Add a extension using SetAllocatedExtension
+ unittest::ForeignMessage* foreign_message = new unittest::ForeignMessage();
+ message.SetAllocatedExtension(unittest::optional_foreign_message_extension,
+ foreign_message);
+ EXPECT_TRUE(message.HasExtension(
+ unittest::optional_foreign_message_extension));
+ EXPECT_EQ(foreign_message,
+ message.MutableExtension(
+ unittest::optional_foreign_message_extension));
+ EXPECT_EQ(foreign_message,
+ &message.GetExtension(
+ unittest::optional_foreign_message_extension));
+
+ // SetAllocatedExtension should delete the previously existing extension.
+ // (We reply on unittest to check memory leaks for this case)
+ message.SetAllocatedExtension(unittest::optional_foreign_message_extension,
+ new unittest::ForeignMessage());
+
+ // SetAllocatedExtension with a NULL parameter is equivalent to ClearExtenion.
+ message.SetAllocatedExtension(unittest::optional_foreign_message_extension,
+ NULL);
+ EXPECT_FALSE(message.HasExtension(
+ unittest::optional_foreign_message_extension));
+}
+
+TEST(ExtensionSetTest, ReleaseExtension) {
+ proto2_wireformat_unittest::TestMessageSet message;
+ EXPECT_FALSE(message.HasExtension(
+ unittest::TestMessageSetExtension1::message_set_extension));
+ // Add a extension using SetAllocatedExtension
+ unittest::TestMessageSetExtension1* extension =
+ new unittest::TestMessageSetExtension1();
+ message.SetAllocatedExtension(
+ unittest::TestMessageSetExtension1::message_set_extension,
+ extension);
+ EXPECT_TRUE(message.HasExtension(
+ unittest::TestMessageSetExtension1::message_set_extension));
+ // Release the extension using ReleaseExtension
+ unittest::TestMessageSetExtension1* released_extension =
+ message.ReleaseExtension(
+ unittest::TestMessageSetExtension1::message_set_extension);
+ EXPECT_EQ(extension, released_extension);
+ EXPECT_FALSE(message.HasExtension(
+ unittest::TestMessageSetExtension1::message_set_extension));
+ // ReleaseExtension will return the underlying object even after
+ // ClearExtension is called.
+ message.SetAllocatedExtension(
+ unittest::TestMessageSetExtension1::message_set_extension,
+ extension);
+ message.ClearExtension(
+ unittest::TestMessageSetExtension1::message_set_extension);
+ released_extension = message.ReleaseExtension(
+ unittest::TestMessageSetExtension1::message_set_extension);
+ EXPECT_TRUE(released_extension != NULL);
+ delete released_extension;
+}
+
+
+TEST(ExtensionSetTest, CopyFrom) {
+ unittest::TestAllExtensions message1, message2;
+
+ TestUtil::SetAllExtensions(&message1);
+ message2.CopyFrom(message1);
+ TestUtil::ExpectAllExtensionsSet(message2);
+ message2.CopyFrom(message1); // exercise copy when fields already exist
+ TestUtil::ExpectAllExtensionsSet(message2);
+}
+
+TEST(ExtensioSetTest, CopyFromPacked) {
+ unittest::TestPackedExtensions message1, message2;
+
+ TestUtil::SetPackedExtensions(&message1);
+ message2.CopyFrom(message1);
+ TestUtil::ExpectPackedExtensionsSet(message2);
+ message2.CopyFrom(message1); // exercise copy when fields already exist
+ TestUtil::ExpectPackedExtensionsSet(message2);
+}
+
+TEST(ExtensionSetTest, CopyFromUpcasted) {
+ unittest::TestAllExtensions message1, message2;
+ const Message& upcasted_message = message1;
+
+ TestUtil::SetAllExtensions(&message1);
+ message2.CopyFrom(upcasted_message);
+ TestUtil::ExpectAllExtensionsSet(message2);
+ // exercise copy when fields already exist
+ message2.CopyFrom(upcasted_message);
+ TestUtil::ExpectAllExtensionsSet(message2);
+}
+
+TEST(ExtensionSetTest, SwapWithEmpty) {
+ unittest::TestAllExtensions message1, message2;
+ TestUtil::SetAllExtensions(&message1);
+
+ TestUtil::ExpectAllExtensionsSet(message1);
+ TestUtil::ExpectExtensionsClear(message2);
+ message1.Swap(&message2);
+ TestUtil::ExpectAllExtensionsSet(message2);
+ TestUtil::ExpectExtensionsClear(message1);
+}
+
+TEST(ExtensionSetTest, SwapWithSelf) {
+ unittest::TestAllExtensions message;
+ TestUtil::SetAllExtensions(&message);
+
+ TestUtil::ExpectAllExtensionsSet(message);
+ message.Swap(&message);
+ TestUtil::ExpectAllExtensionsSet(message);
+}
+
+TEST(ExtensionSetTest, SwapExtension) {
+ unittest::TestAllExtensions message1;
+ unittest::TestAllExtensions message2;
+
+ TestUtil::SetAllExtensions(&message1);
+ vector<const FieldDescriptor*> fields;
+
+ // Swap empty fields.
+ const Reflection* reflection = message1.GetReflection();
+ reflection->SwapFields(&message1, &message2, fields);
+ TestUtil::ExpectAllExtensionsSet(message1);
+ TestUtil::ExpectExtensionsClear(message2);
+
+ // Swap two extensions.
+ fields.push_back(
+ reflection->FindKnownExtensionByNumber(12));
+ fields.push_back(
+ reflection->FindKnownExtensionByNumber(25));
+ reflection->SwapFields(&message1, &message2, fields);
+
+ EXPECT_TRUE(message1.HasExtension(unittest::optional_int32_extension));
+ EXPECT_FALSE(message1.HasExtension(unittest::optional_double_extension));
+ EXPECT_FALSE(message1.HasExtension(unittest::optional_cord_extension));
+
+ EXPECT_FALSE(message2.HasExtension(unittest::optional_int32_extension));
+ EXPECT_TRUE(message2.HasExtension(unittest::optional_double_extension));
+ EXPECT_TRUE(message2.HasExtension(unittest::optional_cord_extension));
+}
+
+TEST(ExtensionSetTest, SwapExtensionWithEmpty) {
+ unittest::TestAllExtensions message1;
+ unittest::TestAllExtensions message2;
+ unittest::TestAllExtensions message3;
+
+ TestUtil::SetAllExtensions(&message3);
+
+ const Reflection* reflection = message3.GetReflection();
+ vector<const FieldDescriptor*> fields;
+ reflection->ListFields(message3, &fields);
+
+ reflection->SwapFields(&message1, &message2, fields);
+
+ TestUtil::ExpectExtensionsClear(message1);
+ TestUtil::ExpectExtensionsClear(message2);
+}
+
+TEST(ExtensionSetTest, SwapExtensionBothFull) {
+ unittest::TestAllExtensions message1;
+ unittest::TestAllExtensions message2;
+
+ TestUtil::SetAllExtensions(&message1);
+ TestUtil::SetAllExtensions(&message2);
+
+ const Reflection* reflection = message1.GetReflection();
+ vector<const FieldDescriptor*> fields;
+ reflection->ListFields(message1, &fields);
+
+ reflection->SwapFields(&message1, &message2, fields);
+
+ TestUtil::ExpectAllExtensionsSet(message1);
+ TestUtil::ExpectAllExtensionsSet(message2);
+}
+
+TEST(ExtensionSetTest, ArenaSetAllExtension) {
+ ::google::protobuf::Arena arena1;
+ unittest::TestAllExtensions* message1 =
+ ::google::protobuf::Arena::CreateMessage<unittest::TestAllExtensions>(&arena1);
+ TestUtil::SetAllExtensions(message1);
+ TestUtil::ExpectAllExtensionsSet(*message1);
+}
+
+TEST(ExtensionSetTest, ArenaCopyConstructor) {
+ ::google::protobuf::Arena arena1;
+ unittest::TestAllExtensions* message1 =
+ ::google::protobuf::Arena::CreateMessage<unittest::TestAllExtensions>(&arena1);
+ TestUtil::SetAllExtensions(message1);
+ unittest::TestAllExtensions message2(*message1);
+ arena1.Reset();
+ TestUtil::ExpectAllExtensionsSet(message2);
+}
+
+TEST(ExtensionSetTest, ArenaMergeFrom) {
+ ::google::protobuf::Arena arena1;
+ unittest::TestAllExtensions* message1 =
+ ::google::protobuf::Arena::CreateMessage<unittest::TestAllExtensions>(&arena1);
+ TestUtil::SetAllExtensions(message1);
+ unittest::TestAllExtensions message2;
+ message2.MergeFrom(*message1);
+ arena1.Reset();
+ TestUtil::ExpectAllExtensionsSet(message2);
+}
+
+TEST(ExtensionSetTest, ArenaSetAllocatedMessageAndRelease) {
+ ::google::protobuf::Arena arena;
+ unittest::TestAllExtensions* message =
+ ::google::protobuf::Arena::CreateMessage<unittest::TestAllExtensions>(&arena);
+ EXPECT_FALSE(message->HasExtension(
+ unittest::optional_foreign_message_extension));
+ // Add a extension using SetAllocatedExtension
+ unittest::ForeignMessage* foreign_message = new unittest::ForeignMessage();
+ message->SetAllocatedExtension(unittest::optional_foreign_message_extension,
+ foreign_message);
+ // foreign_message is now owned by the arena.
+ EXPECT_EQ(foreign_message,
+ message->MutableExtension(
+ unittest::optional_foreign_message_extension));
+
+ // Underlying message is copied, and returned.
+ unittest::ForeignMessage* released_message = message->ReleaseExtension(
+ unittest::optional_foreign_message_extension);
+ delete released_message;
+ EXPECT_FALSE(message->HasExtension(
+ unittest::optional_foreign_message_extension));
+}
+
+TEST(ExtensionSetTest, SwapExtensionBothFullWithArena) {
+ ::google::protobuf::Arena arena1;
+ google::protobuf::scoped_ptr<google::protobuf::Arena> arena2(new ::google::protobuf::Arena());
+
+ unittest::TestAllExtensions* message1 =
+ Arena::CreateMessage<unittest::TestAllExtensions>(&arena1);
+ unittest::TestAllExtensions* message2 =
+ Arena::CreateMessage<unittest::TestAllExtensions>(arena2.get());
+
+ TestUtil::SetAllExtensions(message1);
+ TestUtil::SetAllExtensions(message2);
+ message1->SetExtension(unittest::optional_int32_extension, 1);
+ message2->SetExtension(unittest::optional_int32_extension, 2);
+ message1->Swap(message2);
+ EXPECT_EQ(2, message1->GetExtension(unittest::optional_int32_extension));
+ EXPECT_EQ(1, message2->GetExtension(unittest::optional_int32_extension));
+ // Re-set the original values so ExpectAllExtensionsSet is happy.
+ message1->SetExtension(unittest::optional_int32_extension, 101);
+ message2->SetExtension(unittest::optional_int32_extension, 101);
+ TestUtil::ExpectAllExtensionsSet(*message1);
+ TestUtil::ExpectAllExtensionsSet(*message2);
+ arena2.reset(NULL);
+ TestUtil::ExpectAllExtensionsSet(*message1);
+ // Test corner cases, when one is empty and other is not.
+ ::google::protobuf::Arena arena3, arena4;
+
+ unittest::TestAllExtensions* message3 =
+ Arena::CreateMessage<unittest::TestAllExtensions>(&arena3);
+ unittest::TestAllExtensions* message4 =
+ Arena::CreateMessage<unittest::TestAllExtensions>(&arena4);
+ TestUtil::SetAllExtensions(message3);
+ message3->Swap(message4);
+ arena3.Reset();
+ TestUtil::ExpectAllExtensionsSet(*message4);
+}
+
+TEST(ExtensionSetTest, SwapFieldsOfExtensionBothFullWithArena) {
+ google::protobuf::Arena arena1;
+ google::protobuf::Arena* arena2 = new ::google::protobuf::Arena();
+
+ unittest::TestAllExtensions* message1 =
+ Arena::CreateMessage<unittest::TestAllExtensions>(&arena1);
+ unittest::TestAllExtensions* message2 =
+ Arena::CreateMessage<unittest::TestAllExtensions>(arena2);
+
+ TestUtil::SetAllExtensions(message1);
+ TestUtil::SetAllExtensions(message2);
+
+ const Reflection* reflection = message1->GetReflection();
+ vector<const FieldDescriptor*> fields;
+ reflection->ListFields(*message1, &fields);
+ reflection->SwapFields(message1, message2, fields);
+ TestUtil::ExpectAllExtensionsSet(*message1);
+ TestUtil::ExpectAllExtensionsSet(*message2);
+ delete arena2;
+ TestUtil::ExpectAllExtensionsSet(*message1);
+}
+
+TEST(ExtensionSetTest, SwapExtensionWithSelf) {
+ unittest::TestAllExtensions message1;
+
+ TestUtil::SetAllExtensions(&message1);
+
+ vector<const FieldDescriptor*> fields;
+ const Reflection* reflection = message1.GetReflection();
+ reflection->ListFields(message1, &fields);
+ reflection->SwapFields(&message1, &message1, fields);
+
+ TestUtil::ExpectAllExtensionsSet(message1);
+}
+
+TEST(ExtensionSetTest, SerializationToArray) {
+ // Serialize as TestAllExtensions and parse as TestAllTypes to insure wire
+ // compatibility of extensions.
+ //
+ // This checks serialization to a flat array by explicitly reserving space in
+ // the string and calling the generated message's
+ // SerializeWithCachedSizesToArray.
+ unittest::TestAllExtensions source;
+ unittest::TestAllTypes destination;
+ TestUtil::SetAllExtensions(&source);
+ int size = source.ByteSize();
+ string data;
+ data.resize(size);
+ uint8* target = reinterpret_cast<uint8*>(string_as_array(&data));
+ uint8* end = source.SerializeWithCachedSizesToArray(target);
+ EXPECT_EQ(size, end - target);
+ EXPECT_TRUE(destination.ParseFromString(data));
+ TestUtil::ExpectAllFieldsSet(destination);
+}
+
+TEST(ExtensionSetTest, SerializationToStream) {
+ // Serialize as TestAllExtensions and parse as TestAllTypes to insure wire
+ // compatibility of extensions.
+ //
+ // This checks serialization to an output stream by creating an array output
+ // stream that can only buffer 1 byte at a time - this prevents the message
+ // from ever jumping to the fast path, ensuring that serialization happens via
+ // the CodedOutputStream.
+ unittest::TestAllExtensions source;
+ unittest::TestAllTypes destination;
+ TestUtil::SetAllExtensions(&source);
+ int size = source.ByteSize();
+ string data;
+ data.resize(size);
+ {
+ io::ArrayOutputStream array_stream(string_as_array(&data), size, 1);
+ io::CodedOutputStream output_stream(&array_stream);
+ source.SerializeWithCachedSizes(&output_stream);
+ ASSERT_FALSE(output_stream.HadError());
+ }
+ EXPECT_TRUE(destination.ParseFromString(data));
+ TestUtil::ExpectAllFieldsSet(destination);
+}
+
+TEST(ExtensionSetTest, PackedSerializationToArray) {
+ // Serialize as TestPackedExtensions and parse as TestPackedTypes to insure
+ // wire compatibility of extensions.
+ //
+ // This checks serialization to a flat array by explicitly reserving space in
+ // the string and calling the generated message's
+ // SerializeWithCachedSizesToArray.
+ unittest::TestPackedExtensions source;
+ unittest::TestPackedTypes destination;
+ TestUtil::SetPackedExtensions(&source);
+ int size = source.ByteSize();
+ string data;
+ data.resize(size);
+ uint8* target = reinterpret_cast<uint8*>(string_as_array(&data));
+ uint8* end = source.SerializeWithCachedSizesToArray(target);
+ EXPECT_EQ(size, end - target);
+ EXPECT_TRUE(destination.ParseFromString(data));
+ TestUtil::ExpectPackedFieldsSet(destination);
+}
+
+TEST(ExtensionSetTest, PackedSerializationToStream) {
+ // Serialize as TestPackedExtensions and parse as TestPackedTypes to insure
+ // wire compatibility of extensions.
+ //
+ // This checks serialization to an output stream by creating an array output
+ // stream that can only buffer 1 byte at a time - this prevents the message
+ // from ever jumping to the fast path, ensuring that serialization happens via
+ // the CodedOutputStream.
+ unittest::TestPackedExtensions source;
+ unittest::TestPackedTypes destination;
+ TestUtil::SetPackedExtensions(&source);
+ int size = source.ByteSize();
+ string data;
+ data.resize(size);
+ {
+ io::ArrayOutputStream array_stream(string_as_array(&data), size, 1);
+ io::CodedOutputStream output_stream(&array_stream);
+ source.SerializeWithCachedSizes(&output_stream);
+ ASSERT_FALSE(output_stream.HadError());
+ }
+ EXPECT_TRUE(destination.ParseFromString(data));
+ TestUtil::ExpectPackedFieldsSet(destination);
+}
+
+TEST(ExtensionSetTest, Parsing) {
+ // Serialize as TestAllTypes and parse as TestAllExtensions.
+ unittest::TestAllTypes source;
+ unittest::TestAllExtensions destination;
+ string data;
+
+ TestUtil::SetAllFields(&source);
+ source.SerializeToString(&data);
+ EXPECT_TRUE(destination.ParseFromString(data));
+ TestUtil::SetOneofFields(&destination);
+ TestUtil::ExpectAllExtensionsSet(destination);
+}
+
+TEST(ExtensionSetTest, PackedParsing) {
+ // Serialize as TestPackedTypes and parse as TestPackedExtensions.
+ unittest::TestPackedTypes source;
+ unittest::TestPackedExtensions destination;
+ string data;
+
+ TestUtil::SetPackedFields(&source);
+ source.SerializeToString(&data);
+ EXPECT_TRUE(destination.ParseFromString(data));
+ TestUtil::ExpectPackedExtensionsSet(destination);
+}
+
+TEST(ExtensionSetTest, PackedToUnpackedParsing) {
+ unittest::TestPackedTypes source;
+ unittest::TestUnpackedExtensions destination;
+ string data;
+
+ TestUtil::SetPackedFields(&source);
+ source.SerializeToString(&data);
+ EXPECT_TRUE(destination.ParseFromString(data));
+ TestUtil::ExpectUnpackedExtensionsSet(destination);
+
+ // Reserialize
+ unittest::TestUnpackedTypes unpacked;
+ TestUtil::SetUnpackedFields(&unpacked);
+ EXPECT_TRUE(unpacked.SerializeAsString() == destination.SerializeAsString());
+
+ // Make sure we can add extensions.
+ destination.AddExtension(unittest::unpacked_int32_extension, 1);
+ destination.AddExtension(unittest::unpacked_enum_extension,
+ protobuf_unittest::FOREIGN_BAR);
+}
+
+TEST(ExtensionSetTest, UnpackedToPackedParsing) {
+ unittest::TestUnpackedTypes source;
+ unittest::TestPackedExtensions destination;
+ string data;
+
+ TestUtil::SetUnpackedFields(&source);
+ source.SerializeToString(&data);
+ EXPECT_TRUE(destination.ParseFromString(data));
+ TestUtil::ExpectPackedExtensionsSet(destination);
+
+ // Reserialize
+ unittest::TestPackedTypes packed;
+ TestUtil::SetPackedFields(&packed);
+ EXPECT_TRUE(packed.SerializeAsString() == destination.SerializeAsString());
+
+ // Make sure we can add extensions.
+ destination.AddExtension(unittest::packed_int32_extension, 1);
+ destination.AddExtension(unittest::packed_enum_extension,
+ protobuf_unittest::FOREIGN_BAR);
+}
+
+TEST(ExtensionSetTest, IsInitialized) {
+ // Test that IsInitialized() returns false if required fields in nested
+ // extensions are missing.
+ unittest::TestAllExtensions message;
+
+ EXPECT_TRUE(message.IsInitialized());
+
+ message.MutableExtension(unittest::TestRequired::single);
+ EXPECT_FALSE(message.IsInitialized());
+
+ message.MutableExtension(unittest::TestRequired::single)->set_a(1);
+ EXPECT_FALSE(message.IsInitialized());
+ message.MutableExtension(unittest::TestRequired::single)->set_b(2);
+ EXPECT_FALSE(message.IsInitialized());
+ message.MutableExtension(unittest::TestRequired::single)->set_c(3);
+ EXPECT_TRUE(message.IsInitialized());
+
+ message.AddExtension(unittest::TestRequired::multi);
+ EXPECT_FALSE(message.IsInitialized());
+
+ message.MutableExtension(unittest::TestRequired::multi, 0)->set_a(1);
+ EXPECT_FALSE(message.IsInitialized());
+ message.MutableExtension(unittest::TestRequired::multi, 0)->set_b(2);
+ EXPECT_FALSE(message.IsInitialized());
+ message.MutableExtension(unittest::TestRequired::multi, 0)->set_c(3);
+ EXPECT_TRUE(message.IsInitialized());
+}
+
+TEST(ExtensionSetTest, MutableString) {
+ // Test the mutable string accessors.
+ unittest::TestAllExtensions message;
+
+ message.MutableExtension(unittest::optional_string_extension)->assign("foo");
+ EXPECT_TRUE(message.HasExtension(unittest::optional_string_extension));
+ EXPECT_EQ("foo", message.GetExtension(unittest::optional_string_extension));
+
+ message.AddExtension(unittest::repeated_string_extension)->assign("bar");
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_string_extension));
+ EXPECT_EQ("bar",
+ message.GetExtension(unittest::repeated_string_extension, 0));
+}
+
+TEST(ExtensionSetTest, SpaceUsedExcludingSelf) {
+ // Scalar primitive extensions should increase the extension set size by a
+ // minimum of the size of the primitive type.
+#define TEST_SCALAR_EXTENSIONS_SPACE_USED(type, value) \
+ do { \
+ unittest::TestAllExtensions message; \
+ const int base_size = message.SpaceUsed(); \
+ message.SetExtension(unittest::optional_##type##_extension, value); \
+ int min_expected_size = base_size + \
+ sizeof(message.GetExtension(unittest::optional_##type##_extension)); \
+ EXPECT_LE(min_expected_size, message.SpaceUsed()); \
+ } while (0)
+
+ TEST_SCALAR_EXTENSIONS_SPACE_USED(int32 , 101);
+ TEST_SCALAR_EXTENSIONS_SPACE_USED(int64 , 102);
+ TEST_SCALAR_EXTENSIONS_SPACE_USED(uint32 , 103);
+ TEST_SCALAR_EXTENSIONS_SPACE_USED(uint64 , 104);
+ TEST_SCALAR_EXTENSIONS_SPACE_USED(sint32 , 105);
+ TEST_SCALAR_EXTENSIONS_SPACE_USED(sint64 , 106);
+ TEST_SCALAR_EXTENSIONS_SPACE_USED(fixed32 , 107);
+ TEST_SCALAR_EXTENSIONS_SPACE_USED(fixed64 , 108);
+ TEST_SCALAR_EXTENSIONS_SPACE_USED(sfixed32, 109);
+ TEST_SCALAR_EXTENSIONS_SPACE_USED(sfixed64, 110);
+ TEST_SCALAR_EXTENSIONS_SPACE_USED(float , 111);
+ TEST_SCALAR_EXTENSIONS_SPACE_USED(double , 112);
+ TEST_SCALAR_EXTENSIONS_SPACE_USED(bool , true);
+#undef TEST_SCALAR_EXTENSIONS_SPACE_USED
+ {
+ unittest::TestAllExtensions message;
+ const int base_size = message.SpaceUsed();
+ message.SetExtension(unittest::optional_nested_enum_extension,
+ unittest::TestAllTypes::FOO);
+ int min_expected_size = base_size +
+ sizeof(message.GetExtension(unittest::optional_nested_enum_extension));
+ EXPECT_LE(min_expected_size, message.SpaceUsed());
+ }
+ {
+ // Strings may cause extra allocations depending on their length; ensure
+ // that gets included as well.
+ unittest::TestAllExtensions message;
+ const int base_size = message.SpaceUsed();
+ const string s("this is a fairly large string that will cause some "
+ "allocation in order to store it in the extension");
+ message.SetExtension(unittest::optional_string_extension, s);
+ int min_expected_size = base_size + s.length();
+ EXPECT_LE(min_expected_size, message.SpaceUsed());
+ }
+ {
+ // Messages also have additional allocation that need to be counted.
+ unittest::TestAllExtensions message;
+ const int base_size = message.SpaceUsed();
+ unittest::ForeignMessage foreign;
+ foreign.set_c(42);
+ message.MutableExtension(unittest::optional_foreign_message_extension)->
+ CopyFrom(foreign);
+ int min_expected_size = base_size + foreign.SpaceUsed();
+ EXPECT_LE(min_expected_size, message.SpaceUsed());
+ }
+
+ // Repeated primitive extensions will increase space used by at least a
+ // RepeatedField<T>, and will cause additional allocations when the array
+ // gets too big for the initial space.
+ // This macro:
+ // - Adds a value to the repeated extension, then clears it, establishing
+ // the base size.
+ // - Adds a small number of values, testing that it doesn't increase the
+ // SpaceUsed()
+ // - Adds a large number of values (requiring allocation in the repeated
+ // field), and ensures that that allocation is included in SpaceUsed()
+#define TEST_REPEATED_EXTENSIONS_SPACE_USED(type, cpptype, value) \
+ do { \
+ unittest::TestAllExtensions message; \
+ const int base_size = message.SpaceUsed(); \
+ int min_expected_size = sizeof(RepeatedField<cpptype>) + base_size; \
+ message.AddExtension(unittest::repeated_##type##_extension, value); \
+ message.ClearExtension(unittest::repeated_##type##_extension); \
+ const int empty_repeated_field_size = message.SpaceUsed(); \
+ EXPECT_LE(min_expected_size, empty_repeated_field_size) << #type; \
+ message.AddExtension(unittest::repeated_##type##_extension, value); \
+ message.AddExtension(unittest::repeated_##type##_extension, value); \
+ EXPECT_EQ(empty_repeated_field_size, message.SpaceUsed()) << #type; \
+ message.ClearExtension(unittest::repeated_##type##_extension); \
+ for (int i = 0; i < 16; ++i) { \
+ message.AddExtension(unittest::repeated_##type##_extension, value); \
+ } \
+ int expected_size = sizeof(cpptype) * (16 - \
+ kMinRepeatedFieldAllocationSize) + empty_repeated_field_size; \
+ EXPECT_EQ(expected_size, message.SpaceUsed()) << #type; \
+ } while (0)
+
+ TEST_REPEATED_EXTENSIONS_SPACE_USED(int32 , int32 , 101);
+ TEST_REPEATED_EXTENSIONS_SPACE_USED(int64 , int64 , 102);
+ TEST_REPEATED_EXTENSIONS_SPACE_USED(uint32 , uint32, 103);
+ TEST_REPEATED_EXTENSIONS_SPACE_USED(uint64 , uint64, 104);
+ TEST_REPEATED_EXTENSIONS_SPACE_USED(sint32 , int32 , 105);
+ TEST_REPEATED_EXTENSIONS_SPACE_USED(sint64 , int64 , 106);
+ TEST_REPEATED_EXTENSIONS_SPACE_USED(fixed32 , uint32, 107);
+ TEST_REPEATED_EXTENSIONS_SPACE_USED(fixed64 , uint64, 108);
+ TEST_REPEATED_EXTENSIONS_SPACE_USED(sfixed32, int32 , 109);
+ TEST_REPEATED_EXTENSIONS_SPACE_USED(sfixed64, int64 , 110);
+ TEST_REPEATED_EXTENSIONS_SPACE_USED(float , float , 111);
+ TEST_REPEATED_EXTENSIONS_SPACE_USED(double , double, 112);
+ TEST_REPEATED_EXTENSIONS_SPACE_USED(bool , bool , true);
+ TEST_REPEATED_EXTENSIONS_SPACE_USED(nested_enum, int,
+ unittest::TestAllTypes::FOO);
+#undef TEST_REPEATED_EXTENSIONS_SPACE_USED
+ // Repeated strings
+ {
+ unittest::TestAllExtensions message;
+ const int base_size = message.SpaceUsed();
+ int min_expected_size = sizeof(RepeatedPtrField<string>) + base_size;
+ const string value(256, 'x');
+ // Once items are allocated, they may stick around even when cleared so
+ // without the hardcore memory management accessors there isn't a notion of
+ // the empty repeated field memory usage as there is with primitive types.
+ for (int i = 0; i < 16; ++i) {
+ message.AddExtension(unittest::repeated_string_extension, value);
+ }
+ min_expected_size += (sizeof(value) + value.size()) *
+ (16 - kMinRepeatedFieldAllocationSize);
+ EXPECT_LE(min_expected_size, message.SpaceUsed());
+ }
+ // Repeated messages
+ {
+ unittest::TestAllExtensions message;
+ const int base_size = message.SpaceUsed();
+ int min_expected_size = sizeof(RepeatedPtrField<unittest::ForeignMessage>) +
+ base_size;
+ unittest::ForeignMessage prototype;
+ prototype.set_c(2);
+ for (int i = 0; i < 16; ++i) {
+ message.AddExtension(unittest::repeated_foreign_message_extension)->
+ CopyFrom(prototype);
+ }
+ min_expected_size +=
+ (16 - kMinRepeatedFieldAllocationSize) * prototype.SpaceUsed();
+ EXPECT_LE(min_expected_size, message.SpaceUsed());
+ }
+}
+
+// N.B.: We do not test range-based for here because we remain C++03 compatible.
+template<typename T, typename M, typename ID>
+inline T SumAllExtensions(const M& message, ID extension, T zero) {
+ T sum = zero;
+ typename RepeatedField<T>::const_iterator iter =
+ message.GetRepeatedExtension(extension).begin();
+ typename RepeatedField<T>::const_iterator end =
+ message.GetRepeatedExtension(extension).end();
+ for (; iter != end; ++iter) {
+ sum += *iter;
+ }
+ return sum;
+}
+
+template<typename T, typename M, typename ID>
+inline void IncAllExtensions(M* message, ID extension,
+ T val) {
+ typename RepeatedField<T>::iterator iter =
+ message->MutableRepeatedExtension(extension)->begin();
+ typename RepeatedField<T>::iterator end =
+ message->MutableRepeatedExtension(extension)->end();
+ for (; iter != end; ++iter) {
+ *iter += val;
+ }
+}
+
+TEST(ExtensionSetTest, RepeatedFields) {
+ unittest::TestAllExtensions message;
+
+ // Test empty repeated-field case (b/12926163)
+ ASSERT_EQ(0, message.GetRepeatedExtension(
+ unittest::repeated_int32_extension).size());
+ ASSERT_EQ(0, message.GetRepeatedExtension(
+ unittest::repeated_nested_enum_extension).size());
+ ASSERT_EQ(0, message.GetRepeatedExtension(
+ unittest::repeated_string_extension).size());
+ ASSERT_EQ(0, message.GetRepeatedExtension(
+ unittest::repeated_nested_message_extension).size());
+
+ unittest::TestAllTypes::NestedMessage nested_message;
+ nested_message.set_bb(42);
+ unittest::TestAllTypes::NestedEnum nested_enum =
+ unittest::TestAllTypes::NestedEnum_MIN;
+
+ for (int i = 0; i < 10; ++i) {
+ message.AddExtension(unittest::repeated_int32_extension, 1);
+ message.AddExtension(unittest::repeated_int64_extension, 2);
+ message.AddExtension(unittest::repeated_uint32_extension, 3);
+ message.AddExtension(unittest::repeated_uint64_extension, 4);
+ message.AddExtension(unittest::repeated_sint32_extension, 5);
+ message.AddExtension(unittest::repeated_sint64_extension, 6);
+ message.AddExtension(unittest::repeated_fixed32_extension, 7);
+ message.AddExtension(unittest::repeated_fixed64_extension, 8);
+ message.AddExtension(unittest::repeated_sfixed32_extension, 7);
+ message.AddExtension(unittest::repeated_sfixed64_extension, 8);
+ message.AddExtension(unittest::repeated_float_extension, 9.0);
+ message.AddExtension(unittest::repeated_double_extension, 10.0);
+ message.AddExtension(unittest::repeated_bool_extension, true);
+ message.AddExtension(unittest::repeated_nested_enum_extension, nested_enum);
+ message.AddExtension(unittest::repeated_string_extension,
+ ::std::string("test"));
+ message.AddExtension(unittest::repeated_bytes_extension,
+ ::std::string("test\xFF"));
+ message.AddExtension(
+ unittest::repeated_nested_message_extension)->CopyFrom(nested_message);
+ message.AddExtension(unittest::repeated_nested_enum_extension,
+ nested_enum);
+ }
+
+ ASSERT_EQ(10, SumAllExtensions<int32>(
+ message, unittest::repeated_int32_extension, 0));
+ IncAllExtensions<int32>(
+ &message, unittest::repeated_int32_extension, 1);
+ ASSERT_EQ(20, SumAllExtensions<int32>(
+ message, unittest::repeated_int32_extension, 0));
+
+ ASSERT_EQ(20, SumAllExtensions<int64>(
+ message, unittest::repeated_int64_extension, 0));
+ IncAllExtensions<int64>(
+ &message, unittest::repeated_int64_extension, 1);
+ ASSERT_EQ(30, SumAllExtensions<int64>(
+ message, unittest::repeated_int64_extension, 0));
+
+ ASSERT_EQ(30, SumAllExtensions<uint32>(
+ message, unittest::repeated_uint32_extension, 0));
+ IncAllExtensions<uint32>(
+ &message, unittest::repeated_uint32_extension, 1);
+ ASSERT_EQ(40, SumAllExtensions<uint32>(
+ message, unittest::repeated_uint32_extension, 0));
+
+ ASSERT_EQ(40, SumAllExtensions<uint64>(
+ message, unittest::repeated_uint64_extension, 0));
+ IncAllExtensions<uint64>(
+ &message, unittest::repeated_uint64_extension, 1);
+ ASSERT_EQ(50, SumAllExtensions<uint64>(
+ message, unittest::repeated_uint64_extension, 0));
+
+ ASSERT_EQ(50, SumAllExtensions<int32>(
+ message, unittest::repeated_sint32_extension, 0));
+ IncAllExtensions<int32>(
+ &message, unittest::repeated_sint32_extension, 1);
+ ASSERT_EQ(60, SumAllExtensions<int32>(
+ message, unittest::repeated_sint32_extension, 0));
+
+ ASSERT_EQ(60, SumAllExtensions<int64>(
+ message, unittest::repeated_sint64_extension, 0));
+ IncAllExtensions<int64>(
+ &message, unittest::repeated_sint64_extension, 1);
+ ASSERT_EQ(70, SumAllExtensions<int64>(
+ message, unittest::repeated_sint64_extension, 0));
+
+ ASSERT_EQ(70, SumAllExtensions<uint32>(
+ message, unittest::repeated_fixed32_extension, 0));
+ IncAllExtensions<uint32>(
+ &message, unittest::repeated_fixed32_extension, 1);
+ ASSERT_EQ(80, SumAllExtensions<uint32>(
+ message, unittest::repeated_fixed32_extension, 0));
+
+ ASSERT_EQ(80, SumAllExtensions<uint64>(
+ message, unittest::repeated_fixed64_extension, 0));
+ IncAllExtensions<uint64>(
+ &message, unittest::repeated_fixed64_extension, 1);
+ ASSERT_EQ(90, SumAllExtensions<uint64>(
+ message, unittest::repeated_fixed64_extension, 0));
+
+ // Usually, floating-point arithmetic cannot be trusted to be exact, so it is
+ // a Bad Idea to assert equality in a test like this. However, we're dealing
+ // with integers with a small number of significant mantissa bits, so we
+ // should actually have exact precision here.
+ ASSERT_EQ(90, SumAllExtensions<float>(
+ message, unittest::repeated_float_extension, 0));
+ IncAllExtensions<float>(
+ &message, unittest::repeated_float_extension, 1);
+ ASSERT_EQ(100, SumAllExtensions<float>(
+ message, unittest::repeated_float_extension, 0));
+
+ ASSERT_EQ(100, SumAllExtensions<double>(
+ message, unittest::repeated_double_extension, 0));
+ IncAllExtensions<double>(
+ &message, unittest::repeated_double_extension, 1);
+ ASSERT_EQ(110, SumAllExtensions<double>(
+ message, unittest::repeated_double_extension, 0));
+
+ RepeatedPtrField< ::std::string>::iterator string_iter;
+ RepeatedPtrField< ::std::string>::iterator string_end;
+ for (string_iter = message.MutableRepeatedExtension(
+ unittest::repeated_string_extension)->begin(),
+ string_end = message.MutableRepeatedExtension(
+ unittest::repeated_string_extension)->end();
+ string_iter != string_end; ++string_iter) {
+ *string_iter += "test";
+ }
+ RepeatedPtrField< ::std::string>::const_iterator string_const_iter;
+ RepeatedPtrField< ::std::string>::const_iterator string_const_end;
+ for (string_const_iter = message.GetRepeatedExtension(
+ unittest::repeated_string_extension).begin(),
+ string_const_end = message.GetRepeatedExtension(
+ unittest::repeated_string_extension).end();
+ string_iter != string_end; ++string_iter) {
+ ASSERT_TRUE(*string_iter == "testtest");
+ }
+
+ RepeatedField<unittest::TestAllTypes_NestedEnum>::iterator enum_iter;
+ RepeatedField<unittest::TestAllTypes_NestedEnum>::iterator enum_end;
+ for (enum_iter = message.MutableRepeatedExtension(
+ unittest::repeated_nested_enum_extension)->begin(),
+ enum_end = message.MutableRepeatedExtension(
+ unittest::repeated_nested_enum_extension)->end();
+ enum_iter != enum_end; ++enum_iter) {
+ *enum_iter = unittest::TestAllTypes::NestedEnum_MAX;
+ }
+ RepeatedField<unittest::TestAllTypes_NestedEnum>::const_iterator
+ enum_const_iter;
+ RepeatedField<unittest::TestAllTypes_NestedEnum>::const_iterator
+ enum_const_end;
+ for (enum_const_iter = message.GetRepeatedExtension(
+ unittest::repeated_nested_enum_extension).begin(),
+ enum_const_end = message.GetRepeatedExtension(
+ unittest::repeated_nested_enum_extension).end();
+ enum_iter != enum_end; ++enum_iter) {
+ ASSERT_EQ(*enum_const_iter, unittest::TestAllTypes::NestedEnum_MAX);
+ }
+
+ RepeatedPtrField<unittest::TestAllTypes_NestedMessage>::iterator
+ msg_iter;
+ RepeatedPtrField<unittest::TestAllTypes_NestedMessage>::iterator
+ msg_end;
+ for (msg_iter = message.MutableRepeatedExtension(
+ unittest::repeated_nested_message_extension)->begin(),
+ msg_end = message.MutableRepeatedExtension(
+ unittest::repeated_nested_message_extension)->end();
+ msg_iter != msg_end; ++msg_iter) {
+ msg_iter->set_bb(1234);
+ }
+ RepeatedPtrField<unittest::TestAllTypes_NestedMessage>::
+ const_iterator msg_const_iter;
+ RepeatedPtrField<unittest::TestAllTypes_NestedMessage>::
+ const_iterator msg_const_end;
+ for (msg_const_iter = message.GetRepeatedExtension(
+ unittest::repeated_nested_message_extension).begin(),
+ msg_const_end = message.GetRepeatedExtension(
+ unittest::repeated_nested_message_extension).end();
+ msg_const_iter != msg_const_end; ++msg_const_iter) {
+ ASSERT_EQ(msg_const_iter->bb(), 1234);
+ }
+
+ // Test range-based for as well, but only if compiled as C++11.
+#if __cplusplus >= 201103L
+ // Test one primitive field.
+ for (auto& x : *message.MutableRepeatedExtension(
+ unittest::repeated_int32_extension)) {
+ x = 4321;
+ }
+ for (const auto& x : message.GetRepeatedExtension(
+ unittest::repeated_int32_extension)) {
+ ASSERT_EQ(x, 4321);
+ }
+ // Test one string field.
+ for (auto& x : *message.MutableRepeatedExtension(
+ unittest::repeated_string_extension)) {
+ x = "test_range_based_for";
+ }
+ for (const auto& x : message.GetRepeatedExtension(
+ unittest::repeated_string_extension)) {
+ ASSERT_TRUE(x == "test_range_based_for");
+ }
+ // Test one message field.
+ for (auto& x : *message.MutableRepeatedExtension(
+ unittest::repeated_nested_message_extension)) {
+ x.set_bb(4321);
+ }
+ for (const auto& x : *message.MutableRepeatedExtension(
+ unittest::repeated_nested_message_extension)) {
+ ASSERT_EQ(x.bb(), 4321);
+ }
+#endif
+}
+
+// From b/12926163
+TEST(ExtensionSetTest, AbsentExtension) {
+ unittest::TestAllExtensions message;
+ message.MutableRepeatedExtension(unittest::repeated_nested_message_extension)
+ ->Add()->set_bb(123);
+ ASSERT_EQ(1, message.ExtensionSize(
+ unittest::repeated_nested_message_extension));
+ EXPECT_EQ(
+ 123, message.GetExtension(
+ unittest::repeated_nested_message_extension, 0).bb());
+}
+
+#ifdef PROTOBUF_HAS_DEATH_TEST
+
+TEST(ExtensionSetTest, InvalidEnumDeath) {
+ unittest::TestAllExtensions message;
+ EXPECT_DEBUG_DEATH(
+ message.SetExtension(unittest::optional_foreign_enum_extension,
+ static_cast<unittest::ForeignEnum>(53)),
+ "IsValid");
+}
+
+#endif // PROTOBUF_HAS_DEATH_TEST
+
+TEST(ExtensionSetTest, DynamicExtensions) {
+ // Test adding a dynamic extension to a compiled-in message object.
+
+ FileDescriptorProto dynamic_proto;
+ dynamic_proto.set_name("dynamic_extensions_test.proto");
+ dynamic_proto.add_dependency(
+ unittest::TestAllExtensions::descriptor()->file()->name());
+ dynamic_proto.set_package("dynamic_extensions");
+
+ // Copy the fields and nested types from TestDynamicExtensions into our new
+ // proto, converting the fields into extensions.
+ const Descriptor* template_descriptor =
+ unittest::TestDynamicExtensions::descriptor();
+ DescriptorProto template_descriptor_proto;
+ template_descriptor->CopyTo(&template_descriptor_proto);
+ dynamic_proto.mutable_message_type()->MergeFrom(
+ template_descriptor_proto.nested_type());
+ dynamic_proto.mutable_enum_type()->MergeFrom(
+ template_descriptor_proto.enum_type());
+ dynamic_proto.mutable_extension()->MergeFrom(
+ template_descriptor_proto.field());
+
+ // For each extension that we added...
+ for (int i = 0; i < dynamic_proto.extension_size(); i++) {
+ // Set its extendee to TestAllExtensions.
+ FieldDescriptorProto* extension = dynamic_proto.mutable_extension(i);
+ extension->set_extendee(
+ unittest::TestAllExtensions::descriptor()->full_name());
+
+ // If the field refers to one of the types nested in TestDynamicExtensions,
+ // make it refer to the type in our dynamic proto instead.
+ string prefix = "." + template_descriptor->full_name() + ".";
+ if (extension->has_type_name()) {
+ string* type_name = extension->mutable_type_name();
+ if (HasPrefixString(*type_name, prefix)) {
+ type_name->replace(0, prefix.size(), ".dynamic_extensions.");
+ }
+ }
+ }
+
+ // Now build the file, using the generated pool as an underlay.
+ DescriptorPool dynamic_pool(DescriptorPool::generated_pool());
+ const FileDescriptor* file = dynamic_pool.BuildFile(dynamic_proto);
+ ASSERT_TRUE(file != NULL);
+ DynamicMessageFactory dynamic_factory(&dynamic_pool);
+ dynamic_factory.SetDelegateToGeneratedFactory(true);
+
+ // Construct a message that we can parse with the extensions we defined.
+ // Since the extensions were based off of the fields of TestDynamicExtensions,
+ // we can use that message to create this test message.
+ string data;
+ {
+ unittest::TestDynamicExtensions message;
+ message.set_scalar_extension(123);
+ message.set_enum_extension(unittest::FOREIGN_BAR);
+ message.set_dynamic_enum_extension(
+ unittest::TestDynamicExtensions::DYNAMIC_BAZ);
+ message.mutable_message_extension()->set_c(456);
+ message.mutable_dynamic_message_extension()->set_dynamic_field(789);
+ message.add_repeated_extension("foo");
+ message.add_repeated_extension("bar");
+ message.add_packed_extension(12);
+ message.add_packed_extension(-34);
+ message.add_packed_extension(56);
+ message.add_packed_extension(-78);
+
+ // Also add some unknown fields.
+
+ // An unknown enum value (for a known field).
+ message.mutable_unknown_fields()->AddVarint(
+ unittest::TestDynamicExtensions::kDynamicEnumExtensionFieldNumber,
+ 12345);
+ // A regular unknown field.
+ message.mutable_unknown_fields()->AddLengthDelimited(54321, "unknown");
+
+ message.SerializeToString(&data);
+ }
+
+ // Now we can parse this using our dynamic extension definitions...
+ unittest::TestAllExtensions message;
+ {
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ input.SetExtensionRegistry(&dynamic_pool, &dynamic_factory);
+ ASSERT_TRUE(message.ParseFromCodedStream(&input));
+ ASSERT_TRUE(input.ConsumedEntireMessage());
+ }
+
+ // Can we print it?
+ EXPECT_EQ(
+ "[dynamic_extensions.scalar_extension]: 123\n"
+ "[dynamic_extensions.enum_extension]: FOREIGN_BAR\n"
+ "[dynamic_extensions.dynamic_enum_extension]: DYNAMIC_BAZ\n"
+ "[dynamic_extensions.message_extension] {\n"
+ " c: 456\n"
+ "}\n"
+ "[dynamic_extensions.dynamic_message_extension] {\n"
+ " dynamic_field: 789\n"
+ "}\n"
+ "[dynamic_extensions.repeated_extension]: \"foo\"\n"
+ "[dynamic_extensions.repeated_extension]: \"bar\"\n"
+ "[dynamic_extensions.packed_extension]: 12\n"
+ "[dynamic_extensions.packed_extension]: -34\n"
+ "[dynamic_extensions.packed_extension]: 56\n"
+ "[dynamic_extensions.packed_extension]: -78\n"
+ "2002: 12345\n"
+ "54321: \"unknown\"\n",
+ message.DebugString());
+
+ // Can we serialize it?
+ // (Don't use EXPECT_EQ because we don't want to dump raw binary data to the
+ // terminal on failure.)
+ EXPECT_TRUE(message.SerializeAsString() == data);
+
+ // What if we parse using the reflection-based parser?
+ {
+ unittest::TestAllExtensions message2;
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ input.SetExtensionRegistry(&dynamic_pool, &dynamic_factory);
+ ASSERT_TRUE(WireFormat::ParseAndMergePartial(&input, &message2));
+ ASSERT_TRUE(input.ConsumedEntireMessage());
+ EXPECT_EQ(message.DebugString(), message2.DebugString());
+ }
+
+ // Are the embedded generated types actually using the generated objects?
+ {
+ const FieldDescriptor* message_extension =
+ file->FindExtensionByName("message_extension");
+ ASSERT_TRUE(message_extension != NULL);
+ const Message& sub_message =
+ message.GetReflection()->GetMessage(message, message_extension);
+ const unittest::ForeignMessage* typed_sub_message =
+#ifdef GOOGLE_PROTOBUF_NO_RTTI
+ static_cast<const unittest::ForeignMessage*>(&sub_message);
+#else
+ dynamic_cast<const unittest::ForeignMessage*>(&sub_message);
+#endif
+ ASSERT_TRUE(typed_sub_message != NULL);
+ EXPECT_EQ(456, typed_sub_message->c());
+ }
+
+ // What does GetMessage() return for the embedded dynamic type if it isn't
+ // present?
+ {
+ const FieldDescriptor* dynamic_message_extension =
+ file->FindExtensionByName("dynamic_message_extension");
+ ASSERT_TRUE(dynamic_message_extension != NULL);
+ const Message& parent = unittest::TestAllExtensions::default_instance();
+ const Message& sub_message =
+ parent.GetReflection()->GetMessage(parent, dynamic_message_extension,
+ &dynamic_factory);
+ const Message* prototype =
+ dynamic_factory.GetPrototype(dynamic_message_extension->message_type());
+ EXPECT_EQ(prototype, &sub_message);
+ }
+}
+
+} // namespace
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/field_mask.pb.cc b/third_party/protobuf/src/google/protobuf/field_mask.pb.cc
new file mode 100644
index 0000000000..01a6ce56d2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/field_mask.pb.cc
@@ -0,0 +1,396 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/field_mask.proto
+
+#define INTERNAL_SUPPRESS_PROTOBUF_FIELD_DEPRECATION
+#include <google/protobuf/field_mask.pb.h>
+
+#include <algorithm>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/port.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/wire_format.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+const ::google::protobuf::Descriptor* FieldMask_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ FieldMask_reflection_ = NULL;
+
+} // namespace
+
+
+void protobuf_AssignDesc_google_2fprotobuf_2ffield_5fmask_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2ffield_5fmask_2eproto();
+ const ::google::protobuf::FileDescriptor* file =
+ ::google::protobuf::DescriptorPool::generated_pool()->FindFileByName(
+ "google/protobuf/field_mask.proto");
+ GOOGLE_CHECK(file != NULL);
+ FieldMask_descriptor_ = file->message_type(0);
+ static const int FieldMask_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldMask, paths_),
+ };
+ FieldMask_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ FieldMask_descriptor_,
+ FieldMask::default_instance_,
+ FieldMask_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(FieldMask),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldMask, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FieldMask, _is_default_instance_));
+}
+
+namespace {
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(protobuf_AssignDescriptors_once_);
+inline void protobuf_AssignDescriptorsOnce() {
+ ::google::protobuf::GoogleOnceInit(&protobuf_AssignDescriptors_once_,
+ &protobuf_AssignDesc_google_2fprotobuf_2ffield_5fmask_2eproto);
+}
+
+void protobuf_RegisterTypes(const ::std::string&) {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ FieldMask_descriptor_, &FieldMask::default_instance());
+}
+
+} // namespace
+
+void protobuf_ShutdownFile_google_2fprotobuf_2ffield_5fmask_2eproto() {
+ delete FieldMask::default_instance_;
+ delete FieldMask_reflection_;
+}
+
+void protobuf_AddDesc_google_2fprotobuf_2ffield_5fmask_2eproto() {
+ static bool already_here = false;
+ if (already_here) return;
+ already_here = true;
+ GOOGLE_PROTOBUF_VERIFY_VERSION;
+
+ ::google::protobuf::DescriptorPool::InternalAddGeneratedFile(
+ "\n google/protobuf/field_mask.proto\022\017goog"
+ "le.protobuf\"\032\n\tFieldMask\022\r\n\005paths\030\001 \003(\tB"
+ "Q\n\023com.google.protobufB\016FieldMaskProtoP\001"
+ "\240\001\001\242\002\003GPB\252\002\036Google.Protobuf.WellKnownTyp"
+ "esb\006proto3", 170);
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedFile(
+ "google/protobuf/field_mask.proto", &protobuf_RegisterTypes);
+ FieldMask::default_instance_ = new FieldMask();
+ FieldMask::default_instance_->InitAsDefaultInstance();
+ ::google::protobuf::internal::OnShutdown(&protobuf_ShutdownFile_google_2fprotobuf_2ffield_5fmask_2eproto);
+}
+
+// Force AddDescriptors() to be called at static initialization time.
+struct StaticDescriptorInitializer_google_2fprotobuf_2ffield_5fmask_2eproto {
+ StaticDescriptorInitializer_google_2fprotobuf_2ffield_5fmask_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2ffield_5fmask_2eproto();
+ }
+} static_descriptor_initializer_google_2fprotobuf_2ffield_5fmask_2eproto_;
+
+namespace {
+
+static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD;
+static void MergeFromFail(int line) {
+ GOOGLE_CHECK(false) << __FILE__ << ":" << line;
+}
+
+} // namespace
+
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int FieldMask::kPathsFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+FieldMask::FieldMask()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.FieldMask)
+}
+
+void FieldMask::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+FieldMask::FieldMask(const FieldMask& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.FieldMask)
+}
+
+void FieldMask::SharedCtor() {
+ _is_default_instance_ = false;
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+}
+
+FieldMask::~FieldMask() {
+ // @@protoc_insertion_point(destructor:google.protobuf.FieldMask)
+ SharedDtor();
+}
+
+void FieldMask::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void FieldMask::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* FieldMask::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return FieldMask_descriptor_;
+}
+
+const FieldMask& FieldMask::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2ffield_5fmask_2eproto();
+ return *default_instance_;
+}
+
+FieldMask* FieldMask::default_instance_ = NULL;
+
+FieldMask* FieldMask::New(::google::protobuf::Arena* arena) const {
+ FieldMask* n = new FieldMask;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void FieldMask::Clear() {
+ paths_.Clear();
+}
+
+bool FieldMask::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.FieldMask)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // repeated string paths = 1;
+ case 1: {
+ if (tag == 10) {
+ parse_paths:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->add_paths()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->paths(this->paths_size() - 1).data(),
+ this->paths(this->paths_size() - 1).length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.FieldMask.paths"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(10)) goto parse_paths;
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.FieldMask)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.FieldMask)
+ return false;
+#undef DO_
+}
+
+void FieldMask::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.FieldMask)
+ // repeated string paths = 1;
+ for (int i = 0; i < this->paths_size(); i++) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->paths(i).data(), this->paths(i).length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.FieldMask.paths");
+ ::google::protobuf::internal::WireFormatLite::WriteString(
+ 1, this->paths(i), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.FieldMask)
+}
+
+::google::protobuf::uint8* FieldMask::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.FieldMask)
+ // repeated string paths = 1;
+ for (int i = 0; i < this->paths_size(); i++) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->paths(i).data(), this->paths(i).length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.FieldMask.paths");
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteStringToArray(1, this->paths(i), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.FieldMask)
+ return target;
+}
+
+int FieldMask::ByteSize() const {
+ int total_size = 0;
+
+ // repeated string paths = 1;
+ total_size += 1 * this->paths_size();
+ for (int i = 0; i < this->paths_size(); i++) {
+ total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->paths(i));
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void FieldMask::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const FieldMask* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const FieldMask>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void FieldMask::MergeFrom(const FieldMask& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ paths_.MergeFrom(from.paths_);
+}
+
+void FieldMask::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void FieldMask::CopyFrom(const FieldMask& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool FieldMask::IsInitialized() const {
+
+ return true;
+}
+
+void FieldMask::Swap(FieldMask* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void FieldMask::InternalSwap(FieldMask* other) {
+ paths_.UnsafeArenaSwap(&other->paths_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata FieldMask::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = FieldMask_descriptor_;
+ metadata.reflection = FieldMask_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// FieldMask
+
+// repeated string paths = 1;
+int FieldMask::paths_size() const {
+ return paths_.size();
+}
+void FieldMask::clear_paths() {
+ paths_.Clear();
+}
+ const ::std::string& FieldMask::paths(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldMask.paths)
+ return paths_.Get(index);
+}
+ ::std::string* FieldMask::mutable_paths(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldMask.paths)
+ return paths_.Mutable(index);
+}
+ void FieldMask::set_paths(int index, const ::std::string& value) {
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldMask.paths)
+ paths_.Mutable(index)->assign(value);
+}
+ void FieldMask::set_paths(int index, const char* value) {
+ paths_.Mutable(index)->assign(value);
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FieldMask.paths)
+}
+ void FieldMask::set_paths(int index, const char* value, size_t size) {
+ paths_.Mutable(index)->assign(
+ reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FieldMask.paths)
+}
+ ::std::string* FieldMask::add_paths() {
+ return paths_.Add();
+}
+ void FieldMask::add_paths(const ::std::string& value) {
+ paths_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.FieldMask.paths)
+}
+ void FieldMask::add_paths(const char* value) {
+ paths_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add_char:google.protobuf.FieldMask.paths)
+}
+ void FieldMask::add_paths(const char* value, size_t size) {
+ paths_.Add()->assign(reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_add_pointer:google.protobuf.FieldMask.paths)
+}
+ const ::google::protobuf::RepeatedPtrField< ::std::string>&
+FieldMask::paths() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FieldMask.paths)
+ return paths_;
+}
+ ::google::protobuf::RepeatedPtrField< ::std::string>*
+FieldMask::mutable_paths() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FieldMask.paths)
+ return &paths_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
diff --git a/third_party/protobuf/src/google/protobuf/field_mask.pb.h b/third_party/protobuf/src/google/protobuf/field_mask.pb.h
new file mode 100644
index 0000000000..7189fd791c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/field_mask.pb.h
@@ -0,0 +1,201 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/field_mask.proto
+
+#ifndef PROTOBUF_google_2fprotobuf_2ffield_5fmask_2eproto__INCLUDED
+#define PROTOBUF_google_2fprotobuf_2ffield_5fmask_2eproto__INCLUDED
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+#if GOOGLE_PROTOBUF_VERSION < 3000000
+#error This file was generated by a newer version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please update
+#error your headers.
+#endif
+#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#error This file was generated by an older version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please
+#error regenerate this file with a newer version of protoc.
+#endif
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/arenastring.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/unknown_field_set.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+// Internal implementation detail -- do not call these.
+void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2ffield_5fmask_2eproto();
+void protobuf_AssignDesc_google_2fprotobuf_2ffield_5fmask_2eproto();
+void protobuf_ShutdownFile_google_2fprotobuf_2ffield_5fmask_2eproto();
+
+class FieldMask;
+
+// ===================================================================
+
+class LIBPROTOBUF_EXPORT FieldMask : public ::google::protobuf::Message {
+ public:
+ FieldMask();
+ virtual ~FieldMask();
+
+ FieldMask(const FieldMask& from);
+
+ inline FieldMask& operator=(const FieldMask& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const FieldMask& default_instance();
+
+ void Swap(FieldMask* other);
+
+ // implements Message ----------------------------------------------
+
+ inline FieldMask* New() const { return New(NULL); }
+
+ FieldMask* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const FieldMask& from);
+ void MergeFrom(const FieldMask& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(FieldMask* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // repeated string paths = 1;
+ int paths_size() const;
+ void clear_paths();
+ static const int kPathsFieldNumber = 1;
+ const ::std::string& paths(int index) const;
+ ::std::string* mutable_paths(int index);
+ void set_paths(int index, const ::std::string& value);
+ void set_paths(int index, const char* value);
+ void set_paths(int index, const char* value, size_t size);
+ ::std::string* add_paths();
+ void add_paths(const ::std::string& value);
+ void add_paths(const char* value);
+ void add_paths(const char* value, size_t size);
+ const ::google::protobuf::RepeatedPtrField< ::std::string>& paths() const;
+ ::google::protobuf::RepeatedPtrField< ::std::string>* mutable_paths();
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.FieldMask)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ ::google::protobuf::RepeatedPtrField< ::std::string> paths_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2ffield_5fmask_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2ffield_5fmask_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2ffield_5fmask_2eproto();
+
+ void InitAsDefaultInstance();
+ static FieldMask* default_instance_;
+};
+// ===================================================================
+
+
+// ===================================================================
+
+#if !PROTOBUF_INLINE_NOT_IN_HEADERS
+// FieldMask
+
+// repeated string paths = 1;
+inline int FieldMask::paths_size() const {
+ return paths_.size();
+}
+inline void FieldMask::clear_paths() {
+ paths_.Clear();
+}
+inline const ::std::string& FieldMask::paths(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FieldMask.paths)
+ return paths_.Get(index);
+}
+inline ::std::string* FieldMask::mutable_paths(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.FieldMask.paths)
+ return paths_.Mutable(index);
+}
+inline void FieldMask::set_paths(int index, const ::std::string& value) {
+ // @@protoc_insertion_point(field_set:google.protobuf.FieldMask.paths)
+ paths_.Mutable(index)->assign(value);
+}
+inline void FieldMask::set_paths(int index, const char* value) {
+ paths_.Mutable(index)->assign(value);
+ // @@protoc_insertion_point(field_set_char:google.protobuf.FieldMask.paths)
+}
+inline void FieldMask::set_paths(int index, const char* value, size_t size) {
+ paths_.Mutable(index)->assign(
+ reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.FieldMask.paths)
+}
+inline ::std::string* FieldMask::add_paths() {
+ return paths_.Add();
+}
+inline void FieldMask::add_paths(const ::std::string& value) {
+ paths_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.FieldMask.paths)
+}
+inline void FieldMask::add_paths(const char* value) {
+ paths_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add_char:google.protobuf.FieldMask.paths)
+}
+inline void FieldMask::add_paths(const char* value, size_t size) {
+ paths_.Add()->assign(reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_add_pointer:google.protobuf.FieldMask.paths)
+}
+inline const ::google::protobuf::RepeatedPtrField< ::std::string>&
+FieldMask::paths() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.FieldMask.paths)
+ return paths_;
+}
+inline ::google::protobuf::RepeatedPtrField< ::std::string>*
+FieldMask::mutable_paths() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.FieldMask.paths)
+ return &paths_;
+}
+
+#endif // !PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
+
+#endif // PROTOBUF_google_2fprotobuf_2ffield_5fmask_2eproto__INCLUDED
diff --git a/third_party/protobuf/src/google/protobuf/generated_enum_reflection.h b/third_party/protobuf/src/google/protobuf/generated_enum_reflection.h
new file mode 100644
index 0000000000..fdcdc27790
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/generated_enum_reflection.h
@@ -0,0 +1,88 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: jasonh@google.com (Jason Hsueh)
+//
+// This header is logically internal, but is made public because it is used
+// from protocol-compiler-generated code, which may reside in other components.
+// It provides reflection support for generated enums, and is included in
+// generated .pb.h files and should have minimal dependencies. The methods are
+// implemented in generated_message_reflection.cc.
+
+#ifndef GOOGLE_PROTOBUF_GENERATED_ENUM_REFLECTION_H__
+#define GOOGLE_PROTOBUF_GENERATED_ENUM_REFLECTION_H__
+
+#include <string>
+
+#include <google/protobuf/stubs/template_util.h>
+#include <google/protobuf/generated_enum_util.h>
+
+namespace google {
+namespace protobuf {
+ class EnumDescriptor;
+} // namespace protobuf
+
+namespace protobuf {
+
+// Returns the EnumDescriptor for enum type E, which must be a
+// proto-declared enum type. Code generated by the protocol compiler
+// will include specializations of this template for each enum type declared.
+template <typename E>
+const EnumDescriptor* GetEnumDescriptor();
+
+namespace internal {
+
+// Helper for EnumType_Parse functions: try to parse the string 'name' as an
+// enum name of the given type, returning true and filling in value on success,
+// or returning false and leaving value unchanged on failure.
+LIBPROTOBUF_EXPORT bool ParseNamedEnum(const EnumDescriptor* descriptor,
+ const string& name,
+ int* value);
+
+template<typename EnumType>
+bool ParseNamedEnum(const EnumDescriptor* descriptor,
+ const string& name,
+ EnumType* value) {
+ int tmp;
+ if (!ParseNamedEnum(descriptor, name, &tmp)) return false;
+ *value = static_cast<EnumType>(tmp);
+ return true;
+}
+
+// Just a wrapper around printing the name of a value. The main point of this
+// function is not to be inlined, so that you can do this without including
+// descriptor.h.
+LIBPROTOBUF_EXPORT const string& NameOfEnum(const EnumDescriptor* descriptor, int value);
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_GENERATED_ENUM_REFLECTION_H__
diff --git a/third_party/protobuf/src/google/protobuf/generated_enum_util.h b/third_party/protobuf/src/google/protobuf/generated_enum_util.h
new file mode 100644
index 0000000000..e4242055e9
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/generated_enum_util.h
@@ -0,0 +1,46 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_GENERATED_ENUM_UTIL_H__
+#define GOOGLE_PROTOBUF_GENERATED_ENUM_UTIL_H__
+
+#include <google/protobuf/stubs/template_util.h>
+
+namespace google {
+namespace protobuf {
+
+// This type trait can be used to cause templates to only match proto2 enum
+// types.
+template <typename T> struct is_proto_enum : ::google::protobuf::internal::false_type {};
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_GENERATED_ENUM_UTIL_H__
diff --git a/third_party/protobuf/src/google/protobuf/generated_message_reflection.cc b/third_party/protobuf/src/google/protobuf/generated_message_reflection.cc
new file mode 100644
index 0000000000..eee024ee07
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/generated_message_reflection.cc
@@ -0,0 +1,2274 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <algorithm>
+#include <set>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/map_field.h>
+#include <google/protobuf/repeated_field.h>
+
+
+#define GOOGLE_PROTOBUF_HAS_ONEOF
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+namespace {
+bool IsMapFieldInApi(const FieldDescriptor* field) {
+ return field->is_map();
+}
+} // anonymous namespace
+
+bool ParseNamedEnum(const EnumDescriptor* descriptor,
+ const string& name,
+ int* value) {
+ const EnumValueDescriptor* d = descriptor->FindValueByName(name);
+ if (d == NULL) return false;
+ *value = d->number();
+ return true;
+}
+
+const string& NameOfEnum(const EnumDescriptor* descriptor, int value) {
+ const EnumValueDescriptor* d = descriptor->FindValueByNumber(value);
+ return (d == NULL ? GetEmptyString() : d->name());
+}
+
+namespace {
+inline bool SupportsArenas(const Descriptor* descriptor) {
+ return descriptor->file()->options().cc_enable_arenas();
+}
+} // anonymous namespace
+
+// ===================================================================
+// Helpers for reporting usage errors (e.g. trying to use GetInt32() on
+// a string field).
+
+namespace {
+
+void ReportReflectionUsageError(
+ const Descriptor* descriptor, const FieldDescriptor* field,
+ const char* method, const char* description) {
+ GOOGLE_LOG(FATAL)
+ << "Protocol Buffer reflection usage error:\n"
+ " Method : google::protobuf::Reflection::" << method << "\n"
+ " Message type: " << descriptor->full_name() << "\n"
+ " Field : " << field->full_name() << "\n"
+ " Problem : " << description;
+}
+
+const char* cpptype_names_[FieldDescriptor::MAX_CPPTYPE + 1] = {
+ "INVALID_CPPTYPE",
+ "CPPTYPE_INT32",
+ "CPPTYPE_INT64",
+ "CPPTYPE_UINT32",
+ "CPPTYPE_UINT64",
+ "CPPTYPE_DOUBLE",
+ "CPPTYPE_FLOAT",
+ "CPPTYPE_BOOL",
+ "CPPTYPE_ENUM",
+ "CPPTYPE_STRING",
+ "CPPTYPE_MESSAGE"
+};
+
+static void ReportReflectionUsageTypeError(
+ const Descriptor* descriptor, const FieldDescriptor* field,
+ const char* method,
+ FieldDescriptor::CppType expected_type) {
+ GOOGLE_LOG(FATAL)
+ << "Protocol Buffer reflection usage error:\n"
+ " Method : google::protobuf::Reflection::" << method << "\n"
+ " Message type: " << descriptor->full_name() << "\n"
+ " Field : " << field->full_name() << "\n"
+ " Problem : Field is not the right type for this message:\n"
+ " Expected : " << cpptype_names_[expected_type] << "\n"
+ " Field type: " << cpptype_names_[field->cpp_type()];
+}
+
+static void ReportReflectionUsageEnumTypeError(
+ const Descriptor* descriptor, const FieldDescriptor* field,
+ const char* method, const EnumValueDescriptor* value) {
+ GOOGLE_LOG(FATAL)
+ << "Protocol Buffer reflection usage error:\n"
+ " Method : google::protobuf::Reflection::" << method << "\n"
+ " Message type: " << descriptor->full_name() << "\n"
+ " Field : " << field->full_name() << "\n"
+ " Problem : Enum value did not match field type:\n"
+ " Expected : " << field->enum_type()->full_name() << "\n"
+ " Actual : " << value->full_name();
+}
+
+#define USAGE_CHECK(CONDITION, METHOD, ERROR_DESCRIPTION) \
+ if (!(CONDITION)) \
+ ReportReflectionUsageError(descriptor_, field, #METHOD, ERROR_DESCRIPTION)
+#define USAGE_CHECK_EQ(A, B, METHOD, ERROR_DESCRIPTION) \
+ USAGE_CHECK((A) == (B), METHOD, ERROR_DESCRIPTION)
+#define USAGE_CHECK_NE(A, B, METHOD, ERROR_DESCRIPTION) \
+ USAGE_CHECK((A) != (B), METHOD, ERROR_DESCRIPTION)
+
+#define USAGE_CHECK_TYPE(METHOD, CPPTYPE) \
+ if (field->cpp_type() != FieldDescriptor::CPPTYPE_##CPPTYPE) \
+ ReportReflectionUsageTypeError(descriptor_, field, #METHOD, \
+ FieldDescriptor::CPPTYPE_##CPPTYPE)
+
+#define USAGE_CHECK_ENUM_VALUE(METHOD) \
+ if (value->type() != field->enum_type()) \
+ ReportReflectionUsageEnumTypeError(descriptor_, field, #METHOD, value)
+
+#define USAGE_CHECK_MESSAGE_TYPE(METHOD) \
+ USAGE_CHECK_EQ(field->containing_type(), descriptor_, \
+ METHOD, "Field does not match message type.");
+#define USAGE_CHECK_SINGULAR(METHOD) \
+ USAGE_CHECK_NE(field->label(), FieldDescriptor::LABEL_REPEATED, METHOD, \
+ "Field is repeated; the method requires a singular field.")
+#define USAGE_CHECK_REPEATED(METHOD) \
+ USAGE_CHECK_EQ(field->label(), FieldDescriptor::LABEL_REPEATED, METHOD, \
+ "Field is singular; the method requires a repeated field.")
+
+#define USAGE_CHECK_ALL(METHOD, LABEL, CPPTYPE) \
+ USAGE_CHECK_MESSAGE_TYPE(METHOD); \
+ USAGE_CHECK_##LABEL(METHOD); \
+ USAGE_CHECK_TYPE(METHOD, CPPTYPE)
+
+} // namespace
+
+// ===================================================================
+
+GeneratedMessageReflection::GeneratedMessageReflection(
+ const Descriptor* descriptor,
+ const Message* default_instance,
+ const int offsets[],
+ int has_bits_offset,
+ int unknown_fields_offset,
+ int extensions_offset,
+ const DescriptorPool* descriptor_pool,
+ MessageFactory* factory,
+ int object_size,
+ int arena_offset,
+ int is_default_instance_offset)
+ : descriptor_ (descriptor),
+ default_instance_ (default_instance),
+ offsets_ (offsets),
+ has_bits_offset_ (has_bits_offset),
+ unknown_fields_offset_(unknown_fields_offset),
+ extensions_offset_(extensions_offset),
+ arena_offset_ (arena_offset),
+ is_default_instance_offset_(is_default_instance_offset),
+ object_size_ (object_size),
+ descriptor_pool_ ((descriptor_pool == NULL) ?
+ DescriptorPool::generated_pool() :
+ descriptor_pool),
+ message_factory_ (factory) {
+}
+
+GeneratedMessageReflection::GeneratedMessageReflection(
+ const Descriptor* descriptor,
+ const Message* default_instance,
+ const int offsets[],
+ int has_bits_offset,
+ int unknown_fields_offset,
+ int extensions_offset,
+ const void* default_oneof_instance,
+ int oneof_case_offset,
+ const DescriptorPool* descriptor_pool,
+ MessageFactory* factory,
+ int object_size,
+ int arena_offset,
+ int is_default_instance_offset)
+ : descriptor_ (descriptor),
+ default_instance_ (default_instance),
+ default_oneof_instance_ (default_oneof_instance),
+ offsets_ (offsets),
+ has_bits_offset_ (has_bits_offset),
+ oneof_case_offset_(oneof_case_offset),
+ unknown_fields_offset_(unknown_fields_offset),
+ extensions_offset_(extensions_offset),
+ arena_offset_ (arena_offset),
+ is_default_instance_offset_(is_default_instance_offset),
+ object_size_ (object_size),
+ descriptor_pool_ ((descriptor_pool == NULL) ?
+ DescriptorPool::generated_pool() :
+ descriptor_pool),
+ message_factory_ (factory) {
+}
+
+GeneratedMessageReflection::~GeneratedMessageReflection() {}
+
+namespace {
+UnknownFieldSet* empty_unknown_field_set_ = NULL;
+GOOGLE_PROTOBUF_DECLARE_ONCE(empty_unknown_field_set_once_);
+
+void DeleteEmptyUnknownFieldSet() {
+ delete empty_unknown_field_set_;
+ empty_unknown_field_set_ = NULL;
+}
+
+void InitEmptyUnknownFieldSet() {
+ empty_unknown_field_set_ = new UnknownFieldSet;
+ internal::OnShutdown(&DeleteEmptyUnknownFieldSet);
+}
+
+const UnknownFieldSet& GetEmptyUnknownFieldSet() {
+ ::google::protobuf::GoogleOnceInit(&empty_unknown_field_set_once_, &InitEmptyUnknownFieldSet);
+ return *empty_unknown_field_set_;
+}
+} // namespace
+
+const UnknownFieldSet& GeneratedMessageReflection::GetUnknownFields(
+ const Message& message) const {
+ if (descriptor_->file()->syntax() == FileDescriptor::SYNTAX_PROTO3) {
+ return GetEmptyUnknownFieldSet();
+ }
+ if (unknown_fields_offset_ == kUnknownFieldSetInMetadata) {
+ return GetInternalMetadataWithArena(message).unknown_fields();
+ }
+ const void* ptr = reinterpret_cast<const uint8*>(&message) +
+ unknown_fields_offset_;
+ return *reinterpret_cast<const UnknownFieldSet*>(ptr);
+}
+
+UnknownFieldSet* GeneratedMessageReflection::MutableUnknownFields(
+ Message* message) const {
+ if (unknown_fields_offset_ == kUnknownFieldSetInMetadata) {
+ return MutableInternalMetadataWithArena(message)->
+ mutable_unknown_fields();
+ }
+ void* ptr = reinterpret_cast<uint8*>(message) + unknown_fields_offset_;
+ return reinterpret_cast<UnknownFieldSet*>(ptr);
+}
+
+int GeneratedMessageReflection::SpaceUsed(const Message& message) const {
+ // object_size_ already includes the in-memory representation of each field
+ // in the message, so we only need to account for additional memory used by
+ // the fields.
+ int total_size = object_size_;
+
+ total_size += GetUnknownFields(message).SpaceUsedExcludingSelf();
+
+ if (extensions_offset_ != -1) {
+ total_size += GetExtensionSet(message).SpaceUsedExcludingSelf();
+ }
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+
+ if (field->is_repeated()) {
+ switch (field->cpp_type()) {
+#define HANDLE_TYPE(UPPERCASE, LOWERCASE) \
+ case FieldDescriptor::CPPTYPE_##UPPERCASE : \
+ total_size += GetRaw<RepeatedField<LOWERCASE> >(message, field) \
+ .SpaceUsedExcludingSelf(); \
+ break
+
+ HANDLE_TYPE( INT32, int32);
+ HANDLE_TYPE( INT64, int64);
+ HANDLE_TYPE(UINT32, uint32);
+ HANDLE_TYPE(UINT64, uint64);
+ HANDLE_TYPE(DOUBLE, double);
+ HANDLE_TYPE( FLOAT, float);
+ HANDLE_TYPE( BOOL, bool);
+ HANDLE_TYPE( ENUM, int);
+#undef HANDLE_TYPE
+
+ case FieldDescriptor::CPPTYPE_STRING:
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING:
+ total_size += GetRaw<RepeatedPtrField<string> >(message, field)
+ .SpaceUsedExcludingSelf();
+ break;
+ }
+ break;
+
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ if (IsMapFieldInApi(field)) {
+ total_size +=
+ GetRaw<MapFieldBase>(message, field).SpaceUsedExcludingSelf();
+ } else {
+ // We don't know which subclass of RepeatedPtrFieldBase the type is,
+ // so we use RepeatedPtrFieldBase directly.
+ total_size +=
+ GetRaw<RepeatedPtrFieldBase>(message, field)
+ .SpaceUsedExcludingSelf<GenericTypeHandler<Message> >();
+ }
+
+ break;
+ }
+ } else {
+ if (field->containing_oneof() && !HasOneofField(message, field)) {
+ continue;
+ }
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32 :
+ case FieldDescriptor::CPPTYPE_INT64 :
+ case FieldDescriptor::CPPTYPE_UINT32:
+ case FieldDescriptor::CPPTYPE_UINT64:
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ case FieldDescriptor::CPPTYPE_FLOAT :
+ case FieldDescriptor::CPPTYPE_BOOL :
+ case FieldDescriptor::CPPTYPE_ENUM :
+ // Field is inline, so we've already counted it.
+ break;
+
+ case FieldDescriptor::CPPTYPE_STRING: {
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING: {
+ // Initially, the string points to the default value stored in
+ // the prototype. Only count the string if it has been changed
+ // from the default value.
+ const string* default_ptr =
+ &DefaultRaw<ArenaStringPtr>(field).Get(NULL);
+ const string* ptr =
+ &GetField<ArenaStringPtr>(message, field).Get(default_ptr);
+
+ if (ptr != default_ptr) {
+ // string fields are represented by just a pointer, so also
+ // include sizeof(string) as well.
+ total_size += sizeof(*ptr) + StringSpaceUsedExcludingSelf(*ptr);
+ }
+ break;
+ }
+ }
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ if (&message == default_instance_) {
+ // For singular fields, the prototype just stores a pointer to the
+ // external type's prototype, so there is no extra memory usage.
+ } else {
+ const Message* sub_message = GetRaw<const Message*>(message, field);
+ if (sub_message != NULL) {
+ total_size += sub_message->SpaceUsed();
+ }
+ }
+ break;
+ }
+ }
+ }
+
+ return total_size;
+}
+
+void GeneratedMessageReflection::SwapField(
+ Message* message1,
+ Message* message2,
+ const FieldDescriptor* field) const {
+ if (field->is_repeated()) {
+ switch (field->cpp_type()) {
+#define SWAP_ARRAYS(CPPTYPE, TYPE) \
+ case FieldDescriptor::CPPTYPE_##CPPTYPE: \
+ MutableRaw<RepeatedField<TYPE> >(message1, field)->Swap( \
+ MutableRaw<RepeatedField<TYPE> >(message2, field)); \
+ break;
+
+ SWAP_ARRAYS(INT32 , int32 );
+ SWAP_ARRAYS(INT64 , int64 );
+ SWAP_ARRAYS(UINT32, uint32);
+ SWAP_ARRAYS(UINT64, uint64);
+ SWAP_ARRAYS(FLOAT , float );
+ SWAP_ARRAYS(DOUBLE, double);
+ SWAP_ARRAYS(BOOL , bool );
+ SWAP_ARRAYS(ENUM , int );
+#undef SWAP_ARRAYS
+
+ case FieldDescriptor::CPPTYPE_STRING:
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ if (IsMapFieldInApi(field)) {
+ MutableRaw<MapFieldBase>(message1, field)->
+ MutableRepeatedField()->
+ Swap<GenericTypeHandler<google::protobuf::Message> >(
+ MutableRaw<MapFieldBase>(message2, field)->
+ MutableRepeatedField());
+ } else {
+ MutableRaw<RepeatedPtrFieldBase>(message1, field)->
+ Swap<GenericTypeHandler<google::protobuf::Message> >(
+ MutableRaw<RepeatedPtrFieldBase>(message2, field));
+ }
+ break;
+
+ default:
+ GOOGLE_LOG(FATAL) << "Unimplemented type: " << field->cpp_type();
+ }
+ } else {
+ switch (field->cpp_type()) {
+#define SWAP_VALUES(CPPTYPE, TYPE) \
+ case FieldDescriptor::CPPTYPE_##CPPTYPE: \
+ std::swap(*MutableRaw<TYPE>(message1, field), \
+ *MutableRaw<TYPE>(message2, field)); \
+ break;
+
+ SWAP_VALUES(INT32 , int32 );
+ SWAP_VALUES(INT64 , int64 );
+ SWAP_VALUES(UINT32, uint32);
+ SWAP_VALUES(UINT64, uint64);
+ SWAP_VALUES(FLOAT , float );
+ SWAP_VALUES(DOUBLE, double);
+ SWAP_VALUES(BOOL , bool );
+ SWAP_VALUES(ENUM , int );
+#undef SWAP_VALUES
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ std::swap(*MutableRaw<Message*>(message1, field),
+ *MutableRaw<Message*>(message2, field));
+ break;
+
+ case FieldDescriptor::CPPTYPE_STRING:
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING:
+ MutableRaw<ArenaStringPtr>(message1, field)->Swap(
+ MutableRaw<ArenaStringPtr>(message2, field));
+ break;
+ }
+ break;
+
+ default:
+ GOOGLE_LOG(FATAL) << "Unimplemented type: " << field->cpp_type();
+ }
+ }
+}
+
+void GeneratedMessageReflection::SwapOneofField(
+ Message* message1,
+ Message* message2,
+ const OneofDescriptor* oneof_descriptor) const {
+ uint32 oneof_case1 = GetOneofCase(*message1, oneof_descriptor);
+ uint32 oneof_case2 = GetOneofCase(*message2, oneof_descriptor);
+
+ int32 temp_int32;
+ int64 temp_int64;
+ uint32 temp_uint32;
+ uint64 temp_uint64;
+ float temp_float;
+ double temp_double;
+ bool temp_bool;
+ int temp_int;
+ Message* temp_message = NULL;
+ string temp_string;
+
+ // Stores message1's oneof field to a temp variable.
+ const FieldDescriptor* field1 = NULL;
+ if (oneof_case1 > 0) {
+ field1 = descriptor_->FindFieldByNumber(oneof_case1);
+ //oneof_descriptor->field(oneof_case1);
+ switch (field1->cpp_type()) {
+#define GET_TEMP_VALUE(CPPTYPE, TYPE) \
+ case FieldDescriptor::CPPTYPE_##CPPTYPE: \
+ temp_##TYPE = GetField<TYPE>(*message1, field1); \
+ break;
+
+ GET_TEMP_VALUE(INT32 , int32 );
+ GET_TEMP_VALUE(INT64 , int64 );
+ GET_TEMP_VALUE(UINT32, uint32);
+ GET_TEMP_VALUE(UINT64, uint64);
+ GET_TEMP_VALUE(FLOAT , float );
+ GET_TEMP_VALUE(DOUBLE, double);
+ GET_TEMP_VALUE(BOOL , bool );
+ GET_TEMP_VALUE(ENUM , int );
+#undef GET_TEMP_VALUE
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ temp_message = ReleaseMessage(message1, field1);
+ break;
+
+ case FieldDescriptor::CPPTYPE_STRING:
+ temp_string = GetString(*message1, field1);
+ break;
+
+ default:
+ GOOGLE_LOG(FATAL) << "Unimplemented type: " << field1->cpp_type();
+ }
+ }
+
+ // Sets message1's oneof field from the message2's oneof field.
+ if (oneof_case2 > 0) {
+ const FieldDescriptor* field2 =
+ descriptor_->FindFieldByNumber(oneof_case2);
+ switch (field2->cpp_type()) {
+#define SET_ONEOF_VALUE1(CPPTYPE, TYPE) \
+ case FieldDescriptor::CPPTYPE_##CPPTYPE: \
+ SetField<TYPE>(message1, field2, GetField<TYPE>(*message2, field2)); \
+ break;
+
+ SET_ONEOF_VALUE1(INT32 , int32 );
+ SET_ONEOF_VALUE1(INT64 , int64 );
+ SET_ONEOF_VALUE1(UINT32, uint32);
+ SET_ONEOF_VALUE1(UINT64, uint64);
+ SET_ONEOF_VALUE1(FLOAT , float );
+ SET_ONEOF_VALUE1(DOUBLE, double);
+ SET_ONEOF_VALUE1(BOOL , bool );
+ SET_ONEOF_VALUE1(ENUM , int );
+#undef SET_ONEOF_VALUE1
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ SetAllocatedMessage(message1,
+ ReleaseMessage(message2, field2),
+ field2);
+ break;
+
+ case FieldDescriptor::CPPTYPE_STRING:
+ SetString(message1, field2, GetString(*message2, field2));
+ break;
+
+ default:
+ GOOGLE_LOG(FATAL) << "Unimplemented type: " << field2->cpp_type();
+ }
+ } else {
+ ClearOneof(message1, oneof_descriptor);
+ }
+
+ // Sets message2's oneof field from the temp variable.
+ if (oneof_case1 > 0) {
+ switch (field1->cpp_type()) {
+#define SET_ONEOF_VALUE2(CPPTYPE, TYPE) \
+ case FieldDescriptor::CPPTYPE_##CPPTYPE: \
+ SetField<TYPE>(message2, field1, temp_##TYPE); \
+ break;
+
+ SET_ONEOF_VALUE2(INT32 , int32 );
+ SET_ONEOF_VALUE2(INT64 , int64 );
+ SET_ONEOF_VALUE2(UINT32, uint32);
+ SET_ONEOF_VALUE2(UINT64, uint64);
+ SET_ONEOF_VALUE2(FLOAT , float );
+ SET_ONEOF_VALUE2(DOUBLE, double);
+ SET_ONEOF_VALUE2(BOOL , bool );
+ SET_ONEOF_VALUE2(ENUM , int );
+#undef SET_ONEOF_VALUE2
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ SetAllocatedMessage(message2, temp_message, field1);
+ break;
+
+ case FieldDescriptor::CPPTYPE_STRING:
+ SetString(message2, field1, temp_string);
+ break;
+
+ default:
+ GOOGLE_LOG(FATAL) << "Unimplemented type: " << field1->cpp_type();
+ }
+ } else {
+ ClearOneof(message2, oneof_descriptor);
+ }
+}
+
+void GeneratedMessageReflection::Swap(
+ Message* message1,
+ Message* message2) const {
+ if (message1 == message2) return;
+
+ // TODO(kenton): Other Reflection methods should probably check this too.
+ GOOGLE_CHECK_EQ(message1->GetReflection(), this)
+ << "First argument to Swap() (of type \""
+ << message1->GetDescriptor()->full_name()
+ << "\") is not compatible with this reflection object (which is for type \""
+ << descriptor_->full_name()
+ << "\"). Note that the exact same class is required; not just the same "
+ "descriptor.";
+ GOOGLE_CHECK_EQ(message2->GetReflection(), this)
+ << "Second argument to Swap() (of type \""
+ << message2->GetDescriptor()->full_name()
+ << "\") is not compatible with this reflection object (which is for type \""
+ << descriptor_->full_name()
+ << "\"). Note that the exact same class is required; not just the same "
+ "descriptor.";
+
+ // Check that both messages are in the same arena (or both on the heap). We
+ // need to copy all data if not, due to ownership semantics.
+ if (GetArena(message1) != GetArena(message2)) {
+ // Slow copy path.
+ // Use our arena as temp space, if available.
+ Message* temp = message1->New(GetArena(message1));
+ temp->MergeFrom(*message1);
+ message1->CopyFrom(*message2);
+ message2->CopyFrom(*temp);
+ if (GetArena(message1) == NULL) {
+ delete temp;
+ }
+ return;
+ }
+
+ if (has_bits_offset_ != -1) {
+ uint32* has_bits1 = MutableHasBits(message1);
+ uint32* has_bits2 = MutableHasBits(message2);
+ int has_bits_size = (descriptor_->field_count() + 31) / 32;
+
+ for (int i = 0; i < has_bits_size; i++) {
+ std::swap(has_bits1[i], has_bits2[i]);
+ }
+ }
+
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ if (!field->containing_oneof()) {
+ SwapField(message1, message2, field);
+ }
+ }
+
+ for (int i = 0; i < descriptor_->oneof_decl_count(); i++) {
+ SwapOneofField(message1, message2, descriptor_->oneof_decl(i));
+ }
+
+ if (extensions_offset_ != -1) {
+ MutableExtensionSet(message1)->Swap(MutableExtensionSet(message2));
+ }
+
+ MutableUnknownFields(message1)->Swap(MutableUnknownFields(message2));
+}
+
+void GeneratedMessageReflection::SwapFields(
+ Message* message1,
+ Message* message2,
+ const vector<const FieldDescriptor*>& fields) const {
+ if (message1 == message2) return;
+
+ // TODO(kenton): Other Reflection methods should probably check this too.
+ GOOGLE_CHECK_EQ(message1->GetReflection(), this)
+ << "First argument to SwapFields() (of type \""
+ << message1->GetDescriptor()->full_name()
+ << "\") is not compatible with this reflection object (which is for type \""
+ << descriptor_->full_name()
+ << "\"). Note that the exact same class is required; not just the same "
+ "descriptor.";
+ GOOGLE_CHECK_EQ(message2->GetReflection(), this)
+ << "Second argument to SwapFields() (of type \""
+ << message2->GetDescriptor()->full_name()
+ << "\") is not compatible with this reflection object (which is for type \""
+ << descriptor_->full_name()
+ << "\"). Note that the exact same class is required; not just the same "
+ "descriptor.";
+
+ std::set<int> swapped_oneof;
+
+ for (int i = 0; i < fields.size(); i++) {
+ const FieldDescriptor* field = fields[i];
+ if (field->is_extension()) {
+ MutableExtensionSet(message1)->SwapExtension(
+ MutableExtensionSet(message2),
+ field->number());
+ } else {
+ if (field->containing_oneof()) {
+ int oneof_index = field->containing_oneof()->index();
+ // Only swap the oneof field once.
+ if (swapped_oneof.find(oneof_index) != swapped_oneof.end()) {
+ continue;
+ }
+ swapped_oneof.insert(oneof_index);
+ SwapOneofField(message1, message2, field->containing_oneof());
+ } else {
+ // Swap has bit.
+ SwapBit(message1, message2, field);
+ // Swap field.
+ SwapField(message1, message2, field);
+ }
+ }
+ }
+}
+
+// -------------------------------------------------------------------
+
+bool GeneratedMessageReflection::HasField(const Message& message,
+ const FieldDescriptor* field) const {
+ USAGE_CHECK_MESSAGE_TYPE(HasField);
+ USAGE_CHECK_SINGULAR(HasField);
+
+ if (field->is_extension()) {
+ return GetExtensionSet(message).Has(field->number());
+ } else {
+ if (field->containing_oneof()) {
+ return HasOneofField(message, field);
+ } else {
+ return HasBit(message, field);
+ }
+ }
+}
+
+int GeneratedMessageReflection::FieldSize(const Message& message,
+ const FieldDescriptor* field) const {
+ USAGE_CHECK_MESSAGE_TYPE(FieldSize);
+ USAGE_CHECK_REPEATED(FieldSize);
+
+ if (field->is_extension()) {
+ return GetExtensionSet(message).ExtensionSize(field->number());
+ } else {
+ switch (field->cpp_type()) {
+#define HANDLE_TYPE(UPPERCASE, LOWERCASE) \
+ case FieldDescriptor::CPPTYPE_##UPPERCASE : \
+ return GetRaw<RepeatedField<LOWERCASE> >(message, field).size()
+
+ HANDLE_TYPE( INT32, int32);
+ HANDLE_TYPE( INT64, int64);
+ HANDLE_TYPE(UINT32, uint32);
+ HANDLE_TYPE(UINT64, uint64);
+ HANDLE_TYPE(DOUBLE, double);
+ HANDLE_TYPE( FLOAT, float);
+ HANDLE_TYPE( BOOL, bool);
+ HANDLE_TYPE( ENUM, int);
+#undef HANDLE_TYPE
+
+ case FieldDescriptor::CPPTYPE_STRING:
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ if (IsMapFieldInApi(field)) {
+ return GetRaw<MapFieldBase>(message, field).GetRepeatedField().size();
+ } else {
+ return GetRaw<RepeatedPtrFieldBase>(message, field).size();
+ }
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return 0;
+ }
+}
+
+void GeneratedMessageReflection::ClearField(
+ Message* message, const FieldDescriptor* field) const {
+ USAGE_CHECK_MESSAGE_TYPE(ClearField);
+
+ if (field->is_extension()) {
+ MutableExtensionSet(message)->ClearExtension(field->number());
+ } else if (!field->is_repeated()) {
+ if (field->containing_oneof()) {
+ ClearOneofField(message, field);
+ return;
+ }
+
+ if (HasBit(*message, field)) {
+ ClearBit(message, field);
+
+ // We need to set the field back to its default value.
+ switch (field->cpp_type()) {
+#define CLEAR_TYPE(CPPTYPE, TYPE) \
+ case FieldDescriptor::CPPTYPE_##CPPTYPE: \
+ *MutableRaw<TYPE>(message, field) = \
+ field->default_value_##TYPE(); \
+ break;
+
+ CLEAR_TYPE(INT32 , int32 );
+ CLEAR_TYPE(INT64 , int64 );
+ CLEAR_TYPE(UINT32, uint32);
+ CLEAR_TYPE(UINT64, uint64);
+ CLEAR_TYPE(FLOAT , float );
+ CLEAR_TYPE(DOUBLE, double);
+ CLEAR_TYPE(BOOL , bool );
+#undef CLEAR_TYPE
+
+ case FieldDescriptor::CPPTYPE_ENUM:
+ *MutableRaw<int>(message, field) =
+ field->default_value_enum()->number();
+ break;
+
+ case FieldDescriptor::CPPTYPE_STRING: {
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING: {
+ const string* default_ptr =
+ &DefaultRaw<ArenaStringPtr>(field).Get(NULL);
+ MutableRaw<ArenaStringPtr>(message, field)->Destroy(default_ptr,
+ GetArena(message));
+ break;
+ }
+ }
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ if (has_bits_offset_ == -1) {
+ // Proto3 does not have has-bits and we need to set a message field
+ // to NULL in order to indicate its un-presence.
+ if (GetArena(message) == NULL) {
+ delete *MutableRaw<Message*>(message, field);
+ }
+ *MutableRaw<Message*>(message, field) = NULL;
+ } else {
+ (*MutableRaw<Message*>(message, field))->Clear();
+ }
+ break;
+ }
+ }
+ } else {
+ switch (field->cpp_type()) {
+#define HANDLE_TYPE(UPPERCASE, LOWERCASE) \
+ case FieldDescriptor::CPPTYPE_##UPPERCASE : \
+ MutableRaw<RepeatedField<LOWERCASE> >(message, field)->Clear(); \
+ break
+
+ HANDLE_TYPE( INT32, int32);
+ HANDLE_TYPE( INT64, int64);
+ HANDLE_TYPE(UINT32, uint32);
+ HANDLE_TYPE(UINT64, uint64);
+ HANDLE_TYPE(DOUBLE, double);
+ HANDLE_TYPE( FLOAT, float);
+ HANDLE_TYPE( BOOL, bool);
+ HANDLE_TYPE( ENUM, int);
+#undef HANDLE_TYPE
+
+ case FieldDescriptor::CPPTYPE_STRING: {
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING:
+ MutableRaw<RepeatedPtrField<string> >(message, field)->Clear();
+ break;
+ }
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_MESSAGE: {
+ if (IsMapFieldInApi(field)) {
+ MutableRaw<MapFieldBase>(message, field)
+ ->MutableRepeatedField()
+ ->Clear<GenericTypeHandler<Message> >();
+ } else {
+ // We don't know which subclass of RepeatedPtrFieldBase the type is,
+ // so we use RepeatedPtrFieldBase directly.
+ MutableRaw<RepeatedPtrFieldBase>(message, field)
+ ->Clear<GenericTypeHandler<Message> >();
+ }
+ break;
+ }
+ }
+ }
+}
+
+void GeneratedMessageReflection::RemoveLast(
+ Message* message,
+ const FieldDescriptor* field) const {
+ USAGE_CHECK_MESSAGE_TYPE(RemoveLast);
+ USAGE_CHECK_REPEATED(RemoveLast);
+
+ if (field->is_extension()) {
+ MutableExtensionSet(message)->RemoveLast(field->number());
+ } else {
+ switch (field->cpp_type()) {
+#define HANDLE_TYPE(UPPERCASE, LOWERCASE) \
+ case FieldDescriptor::CPPTYPE_##UPPERCASE : \
+ MutableRaw<RepeatedField<LOWERCASE> >(message, field)->RemoveLast(); \
+ break
+
+ HANDLE_TYPE( INT32, int32);
+ HANDLE_TYPE( INT64, int64);
+ HANDLE_TYPE(UINT32, uint32);
+ HANDLE_TYPE(UINT64, uint64);
+ HANDLE_TYPE(DOUBLE, double);
+ HANDLE_TYPE( FLOAT, float);
+ HANDLE_TYPE( BOOL, bool);
+ HANDLE_TYPE( ENUM, int);
+#undef HANDLE_TYPE
+
+ case FieldDescriptor::CPPTYPE_STRING:
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING:
+ MutableRaw<RepeatedPtrField<string> >(message, field)->RemoveLast();
+ break;
+ }
+ break;
+
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ if (IsMapFieldInApi(field)) {
+ MutableRaw<MapFieldBase>(message, field)
+ ->MutableRepeatedField()
+ ->RemoveLast<GenericTypeHandler<Message> >();
+ } else {
+ MutableRaw<RepeatedPtrFieldBase>(message, field)
+ ->RemoveLast<GenericTypeHandler<Message> >();
+ }
+ break;
+ }
+ }
+}
+
+Message* GeneratedMessageReflection::ReleaseLast(
+ Message* message,
+ const FieldDescriptor* field) const {
+ USAGE_CHECK_ALL(ReleaseLast, REPEATED, MESSAGE);
+
+ if (field->is_extension()) {
+ return static_cast<Message*>(
+ MutableExtensionSet(message)->ReleaseLast(field->number()));
+ } else {
+ if (IsMapFieldInApi(field)) {
+ return MutableRaw<MapFieldBase>(message, field)
+ ->MutableRepeatedField()
+ ->ReleaseLast<GenericTypeHandler<Message> >();
+ } else {
+ return MutableRaw<RepeatedPtrFieldBase>(message, field)
+ ->ReleaseLast<GenericTypeHandler<Message> >();
+ }
+ }
+}
+
+void GeneratedMessageReflection::SwapElements(
+ Message* message,
+ const FieldDescriptor* field,
+ int index1,
+ int index2) const {
+ USAGE_CHECK_MESSAGE_TYPE(Swap);
+ USAGE_CHECK_REPEATED(Swap);
+
+ if (field->is_extension()) {
+ MutableExtensionSet(message)->SwapElements(field->number(), index1, index2);
+ } else {
+ switch (field->cpp_type()) {
+#define HANDLE_TYPE(UPPERCASE, LOWERCASE) \
+ case FieldDescriptor::CPPTYPE_##UPPERCASE : \
+ MutableRaw<RepeatedField<LOWERCASE> >(message, field) \
+ ->SwapElements(index1, index2); \
+ break
+
+ HANDLE_TYPE( INT32, int32);
+ HANDLE_TYPE( INT64, int64);
+ HANDLE_TYPE(UINT32, uint32);
+ HANDLE_TYPE(UINT64, uint64);
+ HANDLE_TYPE(DOUBLE, double);
+ HANDLE_TYPE( FLOAT, float);
+ HANDLE_TYPE( BOOL, bool);
+ HANDLE_TYPE( ENUM, int);
+#undef HANDLE_TYPE
+
+ case FieldDescriptor::CPPTYPE_STRING:
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ if (IsMapFieldInApi(field)) {
+ MutableRaw<MapFieldBase>(message, field)
+ ->MutableRepeatedField()
+ ->SwapElements(index1, index2);
+ } else {
+ MutableRaw<RepeatedPtrFieldBase>(message, field)
+ ->SwapElements(index1, index2);
+ }
+ break;
+ }
+ }
+}
+
+namespace {
+// Comparison functor for sorting FieldDescriptors by field number.
+struct FieldNumberSorter {
+ bool operator()(const FieldDescriptor* left,
+ const FieldDescriptor* right) const {
+ return left->number() < right->number();
+ }
+};
+} // namespace
+
+void GeneratedMessageReflection::ListFields(
+ const Message& message,
+ vector<const FieldDescriptor*>* output) const {
+ output->clear();
+
+ // Optimization: The default instance never has any fields set.
+ if (&message == default_instance_) return;
+
+ output->reserve(descriptor_->field_count());
+ for (int i = 0; i < descriptor_->field_count(); i++) {
+ const FieldDescriptor* field = descriptor_->field(i);
+ if (field->is_repeated()) {
+ if (FieldSize(message, field) > 0) {
+ output->push_back(field);
+ }
+ } else {
+ if (field->containing_oneof()) {
+ if (HasOneofField(message, field)) {
+ output->push_back(field);
+ }
+ } else if (HasBit(message, field)) {
+ output->push_back(field);
+ }
+ }
+ }
+
+ if (extensions_offset_ != -1) {
+ GetExtensionSet(message).AppendToList(descriptor_, descriptor_pool_,
+ output);
+ }
+
+ // ListFields() must sort output by field number.
+ std::sort(output->begin(), output->end(), FieldNumberSorter());
+}
+
+// -------------------------------------------------------------------
+
+#undef DEFINE_PRIMITIVE_ACCESSORS
+#define DEFINE_PRIMITIVE_ACCESSORS(TYPENAME, TYPE, PASSTYPE, CPPTYPE) \
+ PASSTYPE GeneratedMessageReflection::Get##TYPENAME( \
+ const Message& message, const FieldDescriptor* field) const { \
+ USAGE_CHECK_ALL(Get##TYPENAME, SINGULAR, CPPTYPE); \
+ if (field->is_extension()) { \
+ return GetExtensionSet(message).Get##TYPENAME( \
+ field->number(), field->default_value_##PASSTYPE()); \
+ } else { \
+ return GetField<TYPE>(message, field); \
+ } \
+ } \
+ \
+ void GeneratedMessageReflection::Set##TYPENAME( \
+ Message* message, const FieldDescriptor* field, \
+ PASSTYPE value) const { \
+ USAGE_CHECK_ALL(Set##TYPENAME, SINGULAR, CPPTYPE); \
+ if (field->is_extension()) { \
+ return MutableExtensionSet(message)->Set##TYPENAME( \
+ field->number(), field->type(), value, field); \
+ } else { \
+ SetField<TYPE>(message, field, value); \
+ } \
+ } \
+ \
+ PASSTYPE GeneratedMessageReflection::GetRepeated##TYPENAME( \
+ const Message& message, \
+ const FieldDescriptor* field, int index) const { \
+ USAGE_CHECK_ALL(GetRepeated##TYPENAME, REPEATED, CPPTYPE); \
+ if (field->is_extension()) { \
+ return GetExtensionSet(message).GetRepeated##TYPENAME( \
+ field->number(), index); \
+ } else { \
+ return GetRepeatedField<TYPE>(message, field, index); \
+ } \
+ } \
+ \
+ void GeneratedMessageReflection::SetRepeated##TYPENAME( \
+ Message* message, const FieldDescriptor* field, \
+ int index, PASSTYPE value) const { \
+ USAGE_CHECK_ALL(SetRepeated##TYPENAME, REPEATED, CPPTYPE); \
+ if (field->is_extension()) { \
+ MutableExtensionSet(message)->SetRepeated##TYPENAME( \
+ field->number(), index, value); \
+ } else { \
+ SetRepeatedField<TYPE>(message, field, index, value); \
+ } \
+ } \
+ \
+ void GeneratedMessageReflection::Add##TYPENAME( \
+ Message* message, const FieldDescriptor* field, \
+ PASSTYPE value) const { \
+ USAGE_CHECK_ALL(Add##TYPENAME, REPEATED, CPPTYPE); \
+ if (field->is_extension()) { \
+ MutableExtensionSet(message)->Add##TYPENAME( \
+ field->number(), field->type(), field->options().packed(), value, \
+ field); \
+ } else { \
+ AddField<TYPE>(message, field, value); \
+ } \
+ }
+
+DEFINE_PRIMITIVE_ACCESSORS(Int32 , int32 , int32 , INT32 )
+DEFINE_PRIMITIVE_ACCESSORS(Int64 , int64 , int64 , INT64 )
+DEFINE_PRIMITIVE_ACCESSORS(UInt32, uint32, uint32, UINT32)
+DEFINE_PRIMITIVE_ACCESSORS(UInt64, uint64, uint64, UINT64)
+DEFINE_PRIMITIVE_ACCESSORS(Float , float , float , FLOAT )
+DEFINE_PRIMITIVE_ACCESSORS(Double, double, double, DOUBLE)
+DEFINE_PRIMITIVE_ACCESSORS(Bool , bool , bool , BOOL )
+#undef DEFINE_PRIMITIVE_ACCESSORS
+
+// -------------------------------------------------------------------
+
+string GeneratedMessageReflection::GetString(
+ const Message& message, const FieldDescriptor* field) const {
+ USAGE_CHECK_ALL(GetString, SINGULAR, STRING);
+ if (field->is_extension()) {
+ return GetExtensionSet(message).GetString(field->number(),
+ field->default_value_string());
+ } else {
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING: {
+ const string* default_ptr =
+ &DefaultRaw<ArenaStringPtr>(field).Get(NULL);
+ return GetField<ArenaStringPtr>(message, field).Get(default_ptr);
+ }
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return GetEmptyString(); // Make compiler happy.
+ }
+}
+
+const string& GeneratedMessageReflection::GetStringReference(
+ const Message& message,
+ const FieldDescriptor* field, string* scratch) const {
+ USAGE_CHECK_ALL(GetStringReference, SINGULAR, STRING);
+ if (field->is_extension()) {
+ return GetExtensionSet(message).GetString(field->number(),
+ field->default_value_string());
+ } else {
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING: {
+ const string* default_ptr =
+ &DefaultRaw<ArenaStringPtr>(field).Get(NULL);
+ return GetField<ArenaStringPtr>(message, field).Get(default_ptr);
+ }
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return GetEmptyString(); // Make compiler happy.
+ }
+}
+
+
+void GeneratedMessageReflection::SetString(
+ Message* message, const FieldDescriptor* field,
+ const string& value) const {
+ USAGE_CHECK_ALL(SetString, SINGULAR, STRING);
+ if (field->is_extension()) {
+ return MutableExtensionSet(message)->SetString(field->number(),
+ field->type(), value, field);
+ } else {
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING: {
+ const string* default_ptr =
+ &DefaultRaw<ArenaStringPtr>(field).Get(NULL);
+ if (field->containing_oneof() && !HasOneofField(*message, field)) {
+ ClearOneof(message, field->containing_oneof());
+ MutableField<ArenaStringPtr>(message, field)->UnsafeSetDefault(
+ default_ptr);
+ }
+ MutableField<ArenaStringPtr>(message, field)->Set(default_ptr,
+ value, GetArena(message));
+ break;
+ }
+ }
+ }
+}
+
+
+string GeneratedMessageReflection::GetRepeatedString(
+ const Message& message, const FieldDescriptor* field, int index) const {
+ USAGE_CHECK_ALL(GetRepeatedString, REPEATED, STRING);
+ if (field->is_extension()) {
+ return GetExtensionSet(message).GetRepeatedString(field->number(), index);
+ } else {
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING:
+ return GetRepeatedPtrField<string>(message, field, index);
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return GetEmptyString(); // Make compiler happy.
+ }
+}
+
+const string& GeneratedMessageReflection::GetRepeatedStringReference(
+ const Message& message, const FieldDescriptor* field,
+ int index, string* scratch) const {
+ USAGE_CHECK_ALL(GetRepeatedStringReference, REPEATED, STRING);
+ if (field->is_extension()) {
+ return GetExtensionSet(message).GetRepeatedString(field->number(), index);
+ } else {
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING:
+ return GetRepeatedPtrField<string>(message, field, index);
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return GetEmptyString(); // Make compiler happy.
+ }
+}
+
+
+void GeneratedMessageReflection::SetRepeatedString(
+ Message* message, const FieldDescriptor* field,
+ int index, const string& value) const {
+ USAGE_CHECK_ALL(SetRepeatedString, REPEATED, STRING);
+ if (field->is_extension()) {
+ MutableExtensionSet(message)->SetRepeatedString(
+ field->number(), index, value);
+ } else {
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING:
+ *MutableRepeatedField<string>(message, field, index) = value;
+ break;
+ }
+ }
+}
+
+
+void GeneratedMessageReflection::AddString(
+ Message* message, const FieldDescriptor* field,
+ const string& value) const {
+ USAGE_CHECK_ALL(AddString, REPEATED, STRING);
+ if (field->is_extension()) {
+ MutableExtensionSet(message)->AddString(field->number(),
+ field->type(), value, field);
+ } else {
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING:
+ *AddField<string>(message, field) = value;
+ break;
+ }
+ }
+}
+
+
+// -------------------------------------------------------------------
+
+inline bool CreateUnknownEnumValues(const FileDescriptor* file) {
+ return file->syntax() == FileDescriptor::SYNTAX_PROTO3;
+}
+
+const EnumValueDescriptor* GeneratedMessageReflection::GetEnum(
+ const Message& message, const FieldDescriptor* field) const {
+ // Usage checked by GetEnumValue.
+ int value = GetEnumValue(message, field);
+ return field->enum_type()->FindValueByNumberCreatingIfUnknown(value);
+}
+
+int GeneratedMessageReflection::GetEnumValue(
+ const Message& message, const FieldDescriptor* field) const {
+ USAGE_CHECK_ALL(GetEnumValue, SINGULAR, ENUM);
+
+ int32 value;
+ if (field->is_extension()) {
+ value = GetExtensionSet(message).GetEnum(
+ field->number(), field->default_value_enum()->number());
+ } else {
+ value = GetField<int>(message, field);
+ }
+ return value;
+}
+
+void GeneratedMessageReflection::SetEnum(
+ Message* message, const FieldDescriptor* field,
+ const EnumValueDescriptor* value) const {
+ // Usage checked by SetEnumValue.
+ USAGE_CHECK_ENUM_VALUE(SetEnum);
+ SetEnumValueInternal(message, field, value->number());
+}
+
+void GeneratedMessageReflection::SetEnumValue(
+ Message* message, const FieldDescriptor* field,
+ int value) const {
+ USAGE_CHECK_ALL(SetEnumValue, SINGULAR, ENUM);
+ if (!CreateUnknownEnumValues(descriptor_->file())) {
+ // Check that the value is valid if we don't support direct storage of
+ // unknown enum values.
+ const EnumValueDescriptor* value_desc =
+ field->enum_type()->FindValueByNumber(value);
+ if (value_desc == NULL) {
+ GOOGLE_LOG(DFATAL) << "SetEnumValue accepts only valid integer values: value "
+ << value << " unexpected for field " << field->full_name();
+ // In production builds, DFATAL will not terminate the program, so we have
+ // to do something reasonable: just set the default value.
+ value = field->default_value_enum()->number();
+ }
+ }
+ SetEnumValueInternal(message, field, value);
+}
+
+void GeneratedMessageReflection::SetEnumValueInternal(
+ Message* message, const FieldDescriptor* field,
+ int value) const {
+ if (field->is_extension()) {
+ MutableExtensionSet(message)->SetEnum(field->number(), field->type(),
+ value, field);
+ } else {
+ SetField<int>(message, field, value);
+ }
+}
+
+const EnumValueDescriptor* GeneratedMessageReflection::GetRepeatedEnum(
+ const Message& message, const FieldDescriptor* field, int index) const {
+ // Usage checked by GetRepeatedEnumValue.
+ int value = GetRepeatedEnumValue(message, field, index);
+ return field->enum_type()->FindValueByNumberCreatingIfUnknown(value);
+}
+
+int GeneratedMessageReflection::GetRepeatedEnumValue(
+ const Message& message, const FieldDescriptor* field, int index) const {
+ USAGE_CHECK_ALL(GetRepeatedEnumValue, REPEATED, ENUM);
+
+ int value;
+ if (field->is_extension()) {
+ value = GetExtensionSet(message).GetRepeatedEnum(field->number(), index);
+ } else {
+ value = GetRepeatedField<int>(message, field, index);
+ }
+ return value;
+}
+
+void GeneratedMessageReflection::SetRepeatedEnum(
+ Message* message,
+ const FieldDescriptor* field, int index,
+ const EnumValueDescriptor* value) const {
+ // Usage checked by SetRepeatedEnumValue.
+ USAGE_CHECK_ENUM_VALUE(SetRepeatedEnum);
+ SetRepeatedEnumValueInternal(message, field, index, value->number());
+}
+
+void GeneratedMessageReflection::SetRepeatedEnumValue(
+ Message* message,
+ const FieldDescriptor* field, int index,
+ int value) const {
+ USAGE_CHECK_ALL(SetRepeatedEnum, REPEATED, ENUM);
+ if (!CreateUnknownEnumValues(descriptor_->file())) {
+ // Check that the value is valid if we don't support direct storage of
+ // unknown enum values.
+ const EnumValueDescriptor* value_desc =
+ field->enum_type()->FindValueByNumber(value);
+ if (value_desc == NULL) {
+ GOOGLE_LOG(DFATAL) << "SetRepeatedEnumValue accepts only valid integer values: "
+ << "value " << value << " unexpected for field "
+ << field->full_name();
+ // In production builds, DFATAL will not terminate the program, so we have
+ // to do something reasonable: just set the default value.
+ value = field->default_value_enum()->number();
+ }
+ }
+ SetRepeatedEnumValueInternal(message, field, index, value);
+}
+
+void GeneratedMessageReflection::SetRepeatedEnumValueInternal(
+ Message* message,
+ const FieldDescriptor* field, int index,
+ int value) const {
+ if (field->is_extension()) {
+ MutableExtensionSet(message)->SetRepeatedEnum(
+ field->number(), index, value);
+ } else {
+ SetRepeatedField<int>(message, field, index, value);
+ }
+}
+
+void GeneratedMessageReflection::AddEnum(
+ Message* message, const FieldDescriptor* field,
+ const EnumValueDescriptor* value) const {
+ // Usage checked by AddEnumValue.
+ USAGE_CHECK_ENUM_VALUE(AddEnum);
+ AddEnumValueInternal(message, field, value->number());
+}
+
+void GeneratedMessageReflection::AddEnumValue(
+ Message* message, const FieldDescriptor* field,
+ int value) const {
+ USAGE_CHECK_ALL(AddEnum, REPEATED, ENUM);
+ if (!CreateUnknownEnumValues(descriptor_->file())) {
+ // Check that the value is valid if we don't support direct storage of
+ // unknown enum values.
+ const EnumValueDescriptor* value_desc =
+ field->enum_type()->FindValueByNumber(value);
+ if (value_desc == NULL) {
+ GOOGLE_LOG(DFATAL) << "AddEnumValue accepts only valid integer values: value "
+ << value << " unexpected for field " << field->full_name();
+ // In production builds, DFATAL will not terminate the program, so we have
+ // to do something reasonable: just set the default value.
+ value = field->default_value_enum()->number();
+ }
+ }
+ AddEnumValueInternal(message, field, value);
+}
+
+void GeneratedMessageReflection::AddEnumValueInternal(
+ Message* message, const FieldDescriptor* field,
+ int value) const {
+ if (field->is_extension()) {
+ MutableExtensionSet(message)->AddEnum(field->number(), field->type(),
+ field->options().packed(),
+ value, field);
+ } else {
+ AddField<int>(message, field, value);
+ }
+}
+
+// -------------------------------------------------------------------
+
+const Message& GeneratedMessageReflection::GetMessage(
+ const Message& message, const FieldDescriptor* field,
+ MessageFactory* factory) const {
+ USAGE_CHECK_ALL(GetMessage, SINGULAR, MESSAGE);
+
+ if (factory == NULL) factory = message_factory_;
+
+ if (field->is_extension()) {
+ return static_cast<const Message&>(
+ GetExtensionSet(message).GetMessage(
+ field->number(), field->message_type(), factory));
+ } else {
+ const Message* result;
+ result = GetRaw<const Message*>(message, field);
+ if (result == NULL) {
+ result = DefaultRaw<const Message*>(field);
+ }
+ return *result;
+ }
+}
+
+Message* GeneratedMessageReflection::MutableMessage(
+ Message* message, const FieldDescriptor* field,
+ MessageFactory* factory) const {
+ USAGE_CHECK_ALL(MutableMessage, SINGULAR, MESSAGE);
+
+ if (factory == NULL) factory = message_factory_;
+
+ if (field->is_extension()) {
+ return static_cast<Message*>(
+ MutableExtensionSet(message)->MutableMessage(field, factory));
+ } else {
+ Message* result;
+ Message** result_holder = MutableRaw<Message*>(message, field);
+
+ if (field->containing_oneof()) {
+ if (!HasOneofField(*message, field)) {
+ ClearOneof(message, field->containing_oneof());
+ result_holder = MutableField<Message*>(message, field);
+ const Message* default_message = DefaultRaw<const Message*>(field);
+ *result_holder = default_message->New(message->GetArena());
+ }
+ } else {
+ SetBit(message, field);
+ }
+
+ if (*result_holder == NULL) {
+ const Message* default_message = DefaultRaw<const Message*>(field);
+ *result_holder = default_message->New(message->GetArena());
+ }
+ result = *result_holder;
+ return result;
+ }
+}
+
+void GeneratedMessageReflection::UnsafeArenaSetAllocatedMessage(
+ Message* message,
+ Message* sub_message,
+ const FieldDescriptor* field) const {
+ USAGE_CHECK_ALL(SetAllocatedMessage, SINGULAR, MESSAGE);
+
+ if (field->is_extension()) {
+ MutableExtensionSet(message)->SetAllocatedMessage(
+ field->number(), field->type(), field, sub_message);
+ } else {
+ if (field->containing_oneof()) {
+ if (sub_message == NULL) {
+ ClearOneof(message, field->containing_oneof());
+ return;
+ }
+ ClearOneof(message, field->containing_oneof());
+ *MutableRaw<Message*>(message, field) = sub_message;
+ SetOneofCase(message, field);
+ return;
+ }
+
+ if (sub_message == NULL) {
+ ClearBit(message, field);
+ } else {
+ SetBit(message, field);
+ }
+ Message** sub_message_holder = MutableRaw<Message*>(message, field);
+ if (GetArena(message) == NULL) {
+ delete *sub_message_holder;
+ }
+ *sub_message_holder = sub_message;
+ }
+}
+
+void GeneratedMessageReflection::SetAllocatedMessage(
+ Message* message,
+ Message* sub_message,
+ const FieldDescriptor* field) const {
+ // If message and sub-message are in different memory ownership domains
+ // (different arenas, or one is on heap and one is not), then we may need to
+ // do a copy.
+ if (sub_message != NULL &&
+ sub_message->GetArena() != message->GetArena()) {
+ if (sub_message->GetArena() == NULL && message->GetArena() != NULL) {
+ // Case 1: parent is on an arena and child is heap-allocated. We can add
+ // the child to the arena's Own() list to free on arena destruction, then
+ // set our pointer.
+ message->GetArena()->Own(sub_message);
+ UnsafeArenaSetAllocatedMessage(message, sub_message, field);
+ } else {
+ // Case 2: all other cases. We need to make a copy. MutableMessage() will
+ // either get the existing message object, or instantiate a new one as
+ // appropriate w.r.t. our arena.
+ Message* sub_message_copy = MutableMessage(message, field);
+ sub_message_copy->CopyFrom(*sub_message);
+ }
+ } else {
+ // Same memory ownership domains.
+ UnsafeArenaSetAllocatedMessage(message, sub_message, field);
+ }
+}
+
+Message* GeneratedMessageReflection::UnsafeArenaReleaseMessage(
+ Message* message,
+ const FieldDescriptor* field,
+ MessageFactory* factory) const {
+ USAGE_CHECK_ALL(ReleaseMessage, SINGULAR, MESSAGE);
+
+ if (factory == NULL) factory = message_factory_;
+
+ if (field->is_extension()) {
+ return static_cast<Message*>(
+ MutableExtensionSet(message)->ReleaseMessage(field, factory));
+ } else {
+ ClearBit(message, field);
+ if (field->containing_oneof()) {
+ if (HasOneofField(*message, field)) {
+ *MutableOneofCase(message, field->containing_oneof()) = 0;
+ } else {
+ return NULL;
+ }
+ }
+ Message** result = MutableRaw<Message*>(message, field);
+ Message* ret = *result;
+ *result = NULL;
+ return ret;
+ }
+}
+
+Message* GeneratedMessageReflection::ReleaseMessage(
+ Message* message,
+ const FieldDescriptor* field,
+ MessageFactory* factory) const {
+ Message* released = UnsafeArenaReleaseMessage(message, field, factory);
+ if (GetArena(message) != NULL && released != NULL) {
+ Message* copy_from_arena = released->New();
+ copy_from_arena->CopyFrom(*released);
+ released = copy_from_arena;
+ }
+ return released;
+}
+
+const Message& GeneratedMessageReflection::GetRepeatedMessage(
+ const Message& message, const FieldDescriptor* field, int index) const {
+ USAGE_CHECK_ALL(GetRepeatedMessage, REPEATED, MESSAGE);
+
+ if (field->is_extension()) {
+ return static_cast<const Message&>(
+ GetExtensionSet(message).GetRepeatedMessage(field->number(), index));
+ } else {
+ if (IsMapFieldInApi(field)) {
+ return GetRaw<MapFieldBase>(message, field)
+ .GetRepeatedField()
+ .Get<GenericTypeHandler<Message> >(index);
+ } else {
+ return GetRaw<RepeatedPtrFieldBase>(message, field)
+ .Get<GenericTypeHandler<Message> >(index);
+ }
+ }
+}
+
+Message* GeneratedMessageReflection::MutableRepeatedMessage(
+ Message* message, const FieldDescriptor* field, int index) const {
+ USAGE_CHECK_ALL(MutableRepeatedMessage, REPEATED, MESSAGE);
+
+ if (field->is_extension()) {
+ return static_cast<Message*>(
+ MutableExtensionSet(message)->MutableRepeatedMessage(
+ field->number(), index));
+ } else {
+ if (IsMapFieldInApi(field)) {
+ return MutableRaw<MapFieldBase>(message, field)
+ ->MutableRepeatedField()
+ ->Mutable<GenericTypeHandler<Message> >(index);
+ } else {
+ return MutableRaw<RepeatedPtrFieldBase>(message, field)
+ ->Mutable<GenericTypeHandler<Message> >(index);
+ }
+ }
+}
+
+Message* GeneratedMessageReflection::AddMessage(
+ Message* message, const FieldDescriptor* field,
+ MessageFactory* factory) const {
+ USAGE_CHECK_ALL(AddMessage, REPEATED, MESSAGE);
+
+ if (factory == NULL) factory = message_factory_;
+
+ if (field->is_extension()) {
+ return static_cast<Message*>(
+ MutableExtensionSet(message)->AddMessage(field, factory));
+ } else {
+ Message* result = NULL;
+
+ // We can't use AddField<Message>() because RepeatedPtrFieldBase doesn't
+ // know how to allocate one.
+ RepeatedPtrFieldBase* repeated = NULL;
+ if (IsMapFieldInApi(field)) {
+ repeated =
+ MutableRaw<MapFieldBase>(message, field)->MutableRepeatedField();
+ } else {
+ repeated = MutableRaw<RepeatedPtrFieldBase>(message, field);
+ }
+ result = repeated->AddFromCleared<GenericTypeHandler<Message> >();
+ if (result == NULL) {
+ // We must allocate a new object.
+ const Message* prototype;
+ if (repeated->size() == 0) {
+ prototype = factory->GetPrototype(field->message_type());
+ } else {
+ prototype = &repeated->Get<GenericTypeHandler<Message> >(0);
+ }
+ result = prototype->New(message->GetArena());
+ // We can guarantee here that repeated and result are either both heap
+ // allocated or arena owned. So it is safe to call the unsafe version
+ // of AddAllocated.
+ repeated->UnsafeArenaAddAllocated<GenericTypeHandler<Message> >(result);
+ }
+
+ return result;
+ }
+}
+
+void GeneratedMessageReflection::AddAllocatedMessage(
+ Message* message, const FieldDescriptor* field,
+ Message* new_entry) const {
+ USAGE_CHECK_ALL(AddAllocatedMessage, REPEATED, MESSAGE);
+
+ if (field->is_extension()) {
+ MutableExtensionSet(message)->AddAllocatedMessage(field, new_entry);
+ } else {
+ RepeatedPtrFieldBase* repeated = NULL;
+ if (IsMapFieldInApi(field)) {
+ repeated =
+ MutableRaw<MapFieldBase>(message, field)->MutableRepeatedField();
+ } else {
+ repeated = MutableRaw<RepeatedPtrFieldBase>(message, field);
+ }
+ repeated->AddAllocated<GenericTypeHandler<Message> >(new_entry);
+ }
+}
+
+void* GeneratedMessageReflection::MutableRawRepeatedField(
+ Message* message, const FieldDescriptor* field,
+ FieldDescriptor::CppType cpptype,
+ int ctype, const Descriptor* desc) const {
+ USAGE_CHECK_REPEATED("MutableRawRepeatedField");
+ if (field->cpp_type() != cpptype)
+ ReportReflectionUsageTypeError(descriptor_,
+ field, "MutableRawRepeatedField", cpptype);
+ if (ctype >= 0)
+ GOOGLE_CHECK_EQ(field->options().ctype(), ctype) << "subtype mismatch";
+ if (desc != NULL)
+ GOOGLE_CHECK_EQ(field->message_type(), desc) << "wrong submessage type";
+ if (field->is_extension()) {
+ return MutableExtensionSet(message)->MutableRawRepeatedField(
+ field->number(), field->type(), field->is_packed(), field);
+ } else {
+ // Trigger transform for MapField
+ if (IsMapFieldInApi(field)) {
+ return reinterpret_cast<MapFieldBase*>(reinterpret_cast<uint8*>(message) +
+ offsets_[field->index()])
+ ->MutableRepeatedField();
+ }
+ return reinterpret_cast<uint8*>(message) + offsets_[field->index()];
+ }
+}
+
+const void* GeneratedMessageReflection::GetRawRepeatedField(
+ const Message& message, const FieldDescriptor* field,
+ FieldDescriptor::CppType cpptype,
+ int ctype, const Descriptor* desc) const {
+ USAGE_CHECK_REPEATED("GetRawRepeatedField");
+ if (field->cpp_type() != cpptype)
+ ReportReflectionUsageTypeError(descriptor_,
+ field, "GetRawRepeatedField", cpptype);
+ if (ctype >= 0)
+ GOOGLE_CHECK_EQ(field->options().ctype(), ctype) << "subtype mismatch";
+ if (desc != NULL)
+ GOOGLE_CHECK_EQ(field->message_type(), desc) << "wrong submessage type";
+ if (field->is_extension()) {
+ // Should use extension_set::GetRawRepeatedField. However, the required
+ // parameter "default repeated value" is not very easy to get here.
+ // Map is not supported in extensions, it is acceptable to use
+ // extension_set::MutableRawRepeatedField which does not change the message.
+ return MutableExtensionSet(const_cast<Message*>(&message))
+ ->MutableRawRepeatedField(
+ field->number(), field->type(), field->is_packed(), field);
+ } else {
+ // Trigger transform for MapField
+ if (IsMapFieldInApi(field)) {
+ return &(reinterpret_cast<const MapFieldBase*>(
+ reinterpret_cast<const uint8*>(&message) +
+ offsets_[field->index()])->GetRepeatedField());
+ }
+ return reinterpret_cast<const uint8*>(&message) + offsets_[field->index()];
+ }
+}
+
+const FieldDescriptor* GeneratedMessageReflection::GetOneofFieldDescriptor(
+ const Message& message,
+ const OneofDescriptor* oneof_descriptor) const {
+ uint32 field_number = GetOneofCase(message, oneof_descriptor);
+ if (field_number == 0) {
+ return NULL;
+ }
+ return descriptor_->FindFieldByNumber(field_number);
+}
+
+bool GeneratedMessageReflection::ContainsMapKey(
+ const Message& message,
+ const FieldDescriptor* field,
+ const MapKey& key) const {
+ USAGE_CHECK(IsMapFieldInApi(field),
+ "LookupMapValue",
+ "Field is not a map field.");
+ return GetRaw<MapFieldBase>(message, field).ContainsMapKey(key);
+}
+
+bool GeneratedMessageReflection::InsertOrLookupMapValue(
+ Message* message,
+ const FieldDescriptor* field,
+ const MapKey& key,
+ MapValueRef* val) const {
+ USAGE_CHECK(IsMapFieldInApi(field),
+ "InsertOrLookupMapValue",
+ "Field is not a map field.");
+ val->SetType(field->message_type()->FindFieldByName("value")->cpp_type());
+ return MutableRaw<MapFieldBase>(message, field)->InsertMapValue(key, val);
+}
+
+bool GeneratedMessageReflection::DeleteMapValue(
+ Message* message,
+ const FieldDescriptor* field,
+ const MapKey& key) const {
+ USAGE_CHECK(IsMapFieldInApi(field),
+ "DeleteMapValue",
+ "Field is not a map field.");
+ return MutableRaw<MapFieldBase>(message, field)->DeleteMapValue(key);
+}
+
+MapIterator GeneratedMessageReflection::MapBegin(
+ Message* message,
+ const FieldDescriptor* field) const {
+ USAGE_CHECK(IsMapFieldInApi(field),
+ "MapBegin",
+ "Field is not a map field.");
+ MapIterator iter(message, field);
+ GetRaw<MapFieldBase>(*message, field).MapBegin(&iter);
+ return iter;
+}
+
+MapIterator GeneratedMessageReflection::MapEnd(
+ Message* message,
+ const FieldDescriptor* field) const {
+ USAGE_CHECK(IsMapFieldInApi(field),
+ "MapEnd",
+ "Field is not a map field.");
+ MapIterator iter(message, field);
+ GetRaw<MapFieldBase>(*message, field).MapEnd(&iter);
+ return iter;
+}
+
+int GeneratedMessageReflection::MapSize(
+ const Message& message,
+ const FieldDescriptor* field) const {
+ USAGE_CHECK(IsMapFieldInApi(field),
+ "MapSize",
+ "Field is not a map field.");
+ return GetRaw<MapFieldBase>(message, field).size();
+}
+
+// -----------------------------------------------------------------------------
+
+const FieldDescriptor* GeneratedMessageReflection::FindKnownExtensionByName(
+ const string& name) const {
+ if (extensions_offset_ == -1) return NULL;
+
+ const FieldDescriptor* result = descriptor_pool_->FindExtensionByName(name);
+ if (result != NULL && result->containing_type() == descriptor_) {
+ return result;
+ }
+
+ if (descriptor_->options().message_set_wire_format()) {
+ // MessageSet extensions may be identified by type name.
+ const Descriptor* type = descriptor_pool_->FindMessageTypeByName(name);
+ if (type != NULL) {
+ // Look for a matching extension in the foreign type's scope.
+ for (int i = 0; i < type->extension_count(); i++) {
+ const FieldDescriptor* extension = type->extension(i);
+ if (extension->containing_type() == descriptor_ &&
+ extension->type() == FieldDescriptor::TYPE_MESSAGE &&
+ extension->is_optional() &&
+ extension->message_type() == type) {
+ // Found it.
+ return extension;
+ }
+ }
+ }
+ }
+
+ return NULL;
+}
+
+const FieldDescriptor* GeneratedMessageReflection::FindKnownExtensionByNumber(
+ int number) const {
+ if (extensions_offset_ == -1) return NULL;
+ return descriptor_pool_->FindExtensionByNumber(descriptor_, number);
+}
+
+bool GeneratedMessageReflection::SupportsUnknownEnumValues() const {
+ return CreateUnknownEnumValues(descriptor_->file());
+}
+
+// ===================================================================
+// Some private helpers.
+
+// These simple template accessors obtain pointers (or references) to
+// the given field.
+template <typename Type>
+inline const Type& GeneratedMessageReflection::GetRaw(
+ const Message& message, const FieldDescriptor* field) const {
+ if (field->containing_oneof() && !HasOneofField(message, field)) {
+ return DefaultRaw<Type>(field);
+ }
+ int index = field->containing_oneof() ?
+ descriptor_->field_count() + field->containing_oneof()->index() :
+ field->index();
+ const void* ptr = reinterpret_cast<const uint8*>(&message) +
+ offsets_[index];
+ return *reinterpret_cast<const Type*>(ptr);
+}
+
+template <typename Type>
+inline Type* GeneratedMessageReflection::MutableRaw(
+ Message* message, const FieldDescriptor* field) const {
+ int index = field->containing_oneof() ?
+ descriptor_->field_count() + field->containing_oneof()->index() :
+ field->index();
+ void* ptr = reinterpret_cast<uint8*>(message) + offsets_[index];
+ return reinterpret_cast<Type*>(ptr);
+}
+
+template <typename Type>
+inline const Type& GeneratedMessageReflection::DefaultRaw(
+ const FieldDescriptor* field) const {
+ const void* ptr = field->containing_oneof() ?
+ reinterpret_cast<const uint8*>(default_oneof_instance_) +
+ offsets_[field->index()] :
+ reinterpret_cast<const uint8*>(default_instance_) +
+ offsets_[field->index()];
+ return *reinterpret_cast<const Type*>(ptr);
+}
+
+inline const uint32* GeneratedMessageReflection::GetHasBits(
+ const Message& message) const {
+ if (has_bits_offset_ == -1) { // proto3 with no has-bits.
+ return NULL;
+ }
+ const void* ptr = reinterpret_cast<const uint8*>(&message) + has_bits_offset_;
+ return reinterpret_cast<const uint32*>(ptr);
+}
+inline uint32* GeneratedMessageReflection::MutableHasBits(
+ Message* message) const {
+ if (has_bits_offset_ == -1) {
+ return NULL;
+ }
+ void* ptr = reinterpret_cast<uint8*>(message) + has_bits_offset_;
+ return reinterpret_cast<uint32*>(ptr);
+}
+
+inline uint32 GeneratedMessageReflection::GetOneofCase(
+ const Message& message,
+ const OneofDescriptor* oneof_descriptor) const {
+ const void* ptr = reinterpret_cast<const uint8*>(&message)
+ + oneof_case_offset_;
+ return reinterpret_cast<const uint32*>(ptr)[oneof_descriptor->index()];
+}
+
+inline uint32* GeneratedMessageReflection::MutableOneofCase(
+ Message* message,
+ const OneofDescriptor* oneof_descriptor) const {
+ void* ptr = reinterpret_cast<uint8*>(message) + oneof_case_offset_;
+ return &(reinterpret_cast<uint32*>(ptr)[oneof_descriptor->index()]);
+}
+
+inline const ExtensionSet& GeneratedMessageReflection::GetExtensionSet(
+ const Message& message) const {
+ GOOGLE_DCHECK_NE(extensions_offset_, -1);
+ const void* ptr = reinterpret_cast<const uint8*>(&message) +
+ extensions_offset_;
+ return *reinterpret_cast<const ExtensionSet*>(ptr);
+}
+inline ExtensionSet* GeneratedMessageReflection::MutableExtensionSet(
+ Message* message) const {
+ GOOGLE_DCHECK_NE(extensions_offset_, -1);
+ void* ptr = reinterpret_cast<uint8*>(message) + extensions_offset_;
+ return reinterpret_cast<ExtensionSet*>(ptr);
+}
+
+inline Arena* GeneratedMessageReflection::GetArena(Message* message) const {
+ if (arena_offset_ == kNoArenaPointer) {
+ return NULL;
+ }
+
+ if (unknown_fields_offset_ == kUnknownFieldSetInMetadata) {
+ // zero-overhead arena pointer overloading UnknownFields
+ return GetInternalMetadataWithArena(*message).arena();
+ }
+
+ // Baseline case: message class has a dedicated arena pointer.
+ void* ptr = reinterpret_cast<uint8*>(message) + arena_offset_;
+ return *reinterpret_cast<Arena**>(ptr);
+}
+
+inline const InternalMetadataWithArena&
+GeneratedMessageReflection::GetInternalMetadataWithArena(
+ const Message& message) const {
+ const void* ptr = reinterpret_cast<const uint8*>(&message) + arena_offset_;
+ return *reinterpret_cast<const InternalMetadataWithArena*>(ptr);
+}
+
+inline InternalMetadataWithArena*
+GeneratedMessageReflection::MutableInternalMetadataWithArena(
+ Message* message) const {
+ void* ptr = reinterpret_cast<uint8*>(message) + arena_offset_;
+ return reinterpret_cast<InternalMetadataWithArena*>(ptr);
+}
+
+inline bool
+GeneratedMessageReflection::GetIsDefaultInstance(
+ const Message& message) const {
+ if (is_default_instance_offset_ == kHasNoDefaultInstanceField) {
+ return false;
+ }
+ const void* ptr = reinterpret_cast<const uint8*>(&message) +
+ is_default_instance_offset_;
+ return *reinterpret_cast<const bool*>(ptr);
+}
+
+// Simple accessors for manipulating has_bits_.
+inline bool GeneratedMessageReflection::HasBit(
+ const Message& message, const FieldDescriptor* field) const {
+ if (has_bits_offset_ == -1) {
+ // proto3: no has-bits. All fields present except messages, which are
+ // present only if their message-field pointer is non-NULL.
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ return !GetIsDefaultInstance(message) &&
+ GetRaw<const Message*>(message, field) != NULL;
+ } else {
+ // Non-message field (and non-oneof, since that was handled in HasField()
+ // before calling us), and singular (again, checked in HasField). So, this
+ // field must be a scalar.
+
+ // Scalar primitive (numeric or string/bytes) fields are present if
+ // their value is non-zero (numeric) or non-empty (string/bytes). N.B.:
+ // we must use this definition here, rather than the "scalar fields
+ // always present" in the proto3 docs, because MergeFrom() semantics
+ // require presence as "present on wire", and reflection-based merge
+ // (which uses HasField()) needs to be consistent with this.
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_STRING:
+ switch (field->options().ctype()) {
+ default: {
+ const string* default_ptr =
+ &DefaultRaw<ArenaStringPtr>(field).Get(NULL);
+ return GetField<ArenaStringPtr>(message, field).Get(
+ default_ptr).size() > 0;
+ }
+ }
+ return false;
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return GetRaw<bool>(message, field) != false;
+ case FieldDescriptor::CPPTYPE_INT32:
+ return GetRaw<int32>(message, field) != 0;
+ case FieldDescriptor::CPPTYPE_INT64:
+ return GetRaw<int64>(message, field) != 0;
+ case FieldDescriptor::CPPTYPE_UINT32:
+ return GetRaw<uint32>(message, field) != 0;
+ case FieldDescriptor::CPPTYPE_UINT64:
+ return GetRaw<uint64>(message, field) != 0;
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ return GetRaw<float>(message, field) != 0.0;
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ return GetRaw<double>(message, field) != 0.0;
+ case FieldDescriptor::CPPTYPE_ENUM:
+ return GetRaw<int>(message, field) != 0;
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ // handled above; avoid warning
+ GOOGLE_LOG(FATAL) << "Reached impossible case in HasBit().";
+ break;
+ }
+ }
+ }
+ return GetHasBits(message)[field->index() / 32] &
+ (1 << (field->index() % 32));
+}
+
+inline void GeneratedMessageReflection::SetBit(
+ Message* message, const FieldDescriptor* field) const {
+ if (has_bits_offset_ == -1) {
+ return;
+ }
+ MutableHasBits(message)[field->index() / 32] |= (1 << (field->index() % 32));
+}
+
+inline void GeneratedMessageReflection::ClearBit(
+ Message* message, const FieldDescriptor* field) const {
+ if (has_bits_offset_ == -1) {
+ return;
+ }
+ MutableHasBits(message)[field->index() / 32] &= ~(1 << (field->index() % 32));
+}
+
+inline void GeneratedMessageReflection::SwapBit(
+ Message* message1, Message* message2, const FieldDescriptor* field) const {
+ if (has_bits_offset_ == -1) {
+ return;
+ }
+ bool temp_has_bit = HasBit(*message1, field);
+ if (HasBit(*message2, field)) {
+ SetBit(message1, field);
+ } else {
+ ClearBit(message1, field);
+ }
+ if (temp_has_bit) {
+ SetBit(message2, field);
+ } else {
+ ClearBit(message2, field);
+ }
+}
+
+inline bool GeneratedMessageReflection::HasOneof(
+ const Message& message, const OneofDescriptor* oneof_descriptor) const {
+ return (GetOneofCase(message, oneof_descriptor) > 0);
+}
+
+inline bool GeneratedMessageReflection::HasOneofField(
+ const Message& message, const FieldDescriptor* field) const {
+ return (GetOneofCase(message, field->containing_oneof()) == field->number());
+}
+
+inline void GeneratedMessageReflection::SetOneofCase(
+ Message* message, const FieldDescriptor* field) const {
+ *MutableOneofCase(message, field->containing_oneof()) = field->number();
+}
+
+inline void GeneratedMessageReflection::ClearOneofField(
+ Message* message, const FieldDescriptor* field) const {
+ if (HasOneofField(*message, field)) {
+ ClearOneof(message, field->containing_oneof());
+ }
+}
+
+inline void GeneratedMessageReflection::ClearOneof(
+ Message* message, const OneofDescriptor* oneof_descriptor) const {
+ // TODO(jieluo): Consider to cache the unused object instead of deleting
+ // it. It will be much faster if an aplication switches a lot from
+ // a few oneof fields. Time/space tradeoff
+ uint32 oneof_case = GetOneofCase(*message, oneof_descriptor);
+ if (oneof_case > 0) {
+ const FieldDescriptor* field = descriptor_->FindFieldByNumber(oneof_case);
+ if (GetArena(message) == NULL) {
+ switch (field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_STRING: {
+ switch (field->options().ctype()) {
+ default: // TODO(kenton): Support other string reps.
+ case FieldOptions::STRING: {
+ const string* default_ptr =
+ &DefaultRaw<ArenaStringPtr>(field).Get(NULL);
+ MutableField<ArenaStringPtr>(message, field)->
+ Destroy(default_ptr, GetArena(message));
+ break;
+ }
+ }
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ delete *MutableRaw<Message*>(message, field);
+ break;
+ default:
+ break;
+ }
+ }
+
+ *MutableOneofCase(message, oneof_descriptor) = 0;
+ }
+}
+
+// Template implementations of basic accessors. Inline because each
+// template instance is only called from one location. These are
+// used for all types except messages.
+template <typename Type>
+inline const Type& GeneratedMessageReflection::GetField(
+ const Message& message, const FieldDescriptor* field) const {
+ return GetRaw<Type>(message, field);
+}
+
+template <typename Type>
+inline void GeneratedMessageReflection::SetField(
+ Message* message, const FieldDescriptor* field, const Type& value) const {
+ if (field->containing_oneof() && !HasOneofField(*message, field)) {
+ ClearOneof(message, field->containing_oneof());
+ }
+ *MutableRaw<Type>(message, field) = value;
+ field->containing_oneof() ?
+ SetOneofCase(message, field) : SetBit(message, field);
+}
+
+template <typename Type>
+inline Type* GeneratedMessageReflection::MutableField(
+ Message* message, const FieldDescriptor* field) const {
+ field->containing_oneof() ?
+ SetOneofCase(message, field) : SetBit(message, field);
+ return MutableRaw<Type>(message, field);
+}
+
+template <typename Type>
+inline const Type& GeneratedMessageReflection::GetRepeatedField(
+ const Message& message, const FieldDescriptor* field, int index) const {
+ return GetRaw<RepeatedField<Type> >(message, field).Get(index);
+}
+
+template <typename Type>
+inline const Type& GeneratedMessageReflection::GetRepeatedPtrField(
+ const Message& message, const FieldDescriptor* field, int index) const {
+ return GetRaw<RepeatedPtrField<Type> >(message, field).Get(index);
+}
+
+template <typename Type>
+inline void GeneratedMessageReflection::SetRepeatedField(
+ Message* message, const FieldDescriptor* field,
+ int index, Type value) const {
+ MutableRaw<RepeatedField<Type> >(message, field)->Set(index, value);
+}
+
+template <typename Type>
+inline Type* GeneratedMessageReflection::MutableRepeatedField(
+ Message* message, const FieldDescriptor* field, int index) const {
+ RepeatedPtrField<Type>* repeated =
+ MutableRaw<RepeatedPtrField<Type> >(message, field);
+ return repeated->Mutable(index);
+}
+
+template <typename Type>
+inline void GeneratedMessageReflection::AddField(
+ Message* message, const FieldDescriptor* field, const Type& value) const {
+ MutableRaw<RepeatedField<Type> >(message, field)->Add(value);
+}
+
+template <typename Type>
+inline Type* GeneratedMessageReflection::AddField(
+ Message* message, const FieldDescriptor* field) const {
+ RepeatedPtrField<Type>* repeated =
+ MutableRaw<RepeatedPtrField<Type> >(message, field);
+ return repeated->Add();
+}
+
+MessageFactory* GeneratedMessageReflection::GetMessageFactory() const {
+ return message_factory_;
+}
+
+void* GeneratedMessageReflection::RepeatedFieldData(
+ Message* message, const FieldDescriptor* field,
+ FieldDescriptor::CppType cpp_type,
+ const Descriptor* message_type) const {
+ GOOGLE_CHECK(field->is_repeated());
+ GOOGLE_CHECK(field->cpp_type() == cpp_type ||
+ (field->cpp_type() == FieldDescriptor::CPPTYPE_ENUM &&
+ cpp_type == FieldDescriptor::CPPTYPE_INT32))
+ << "The type parameter T in RepeatedFieldRef<T> API doesn't match "
+ << "the actual field type (for enums T should be the generated enum "
+ << "type or int32).";
+ if (message_type != NULL) {
+ GOOGLE_CHECK_EQ(message_type, field->message_type());
+ }
+ if (field->is_extension()) {
+ return MutableExtensionSet(message)->MutableRawRepeatedField(
+ field->number(), field->type(), field->is_packed(), field);
+ } else {
+ return reinterpret_cast<uint8*>(message) + offsets_[field->index()];
+ }
+}
+
+MapFieldBase* GeneratedMessageReflection::MapData(
+ Message* message, const FieldDescriptor* field) const {
+ USAGE_CHECK(IsMapFieldInApi(field),
+ "GetMapData",
+ "Field is not a map field.");
+ return MutableRaw<MapFieldBase>(message, field);
+}
+
+GeneratedMessageReflection*
+GeneratedMessageReflection::NewGeneratedMessageReflection(
+ const Descriptor* descriptor,
+ const Message* default_instance,
+ const int offsets[],
+ int has_bits_offset,
+ int unknown_fields_offset,
+ int extensions_offset,
+ const void* default_oneof_instance,
+ int oneof_case_offset,
+ int object_size,
+ int arena_offset,
+ int is_default_instance_offset) {
+ return new GeneratedMessageReflection(descriptor,
+ default_instance,
+ offsets,
+ has_bits_offset,
+ unknown_fields_offset,
+ extensions_offset,
+ default_oneof_instance,
+ oneof_case_offset,
+ DescriptorPool::generated_pool(),
+ MessageFactory::generated_factory(),
+ object_size,
+ arena_offset,
+ is_default_instance_offset);
+}
+
+GeneratedMessageReflection*
+GeneratedMessageReflection::NewGeneratedMessageReflection(
+ const Descriptor* descriptor,
+ const Message* default_instance,
+ const int offsets[],
+ int has_bits_offset,
+ int unknown_fields_offset,
+ int extensions_offset,
+ int object_size,
+ int arena_offset,
+ int is_default_instance_offset) {
+ return new GeneratedMessageReflection(descriptor,
+ default_instance,
+ offsets,
+ has_bits_offset,
+ unknown_fields_offset,
+ extensions_offset,
+ DescriptorPool::generated_pool(),
+ MessageFactory::generated_factory(),
+ object_size,
+ arena_offset,
+ is_default_instance_offset);
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/generated_message_reflection.h b/third_party/protobuf/src/google/protobuf/generated_message_reflection.h
new file mode 100644
index 0000000000..9ef7871075
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/generated_message_reflection.h
@@ -0,0 +1,673 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This header is logically internal, but is made public because it is used
+// from protocol-compiler-generated code, which may reside in other components.
+
+#ifndef GOOGLE_PROTOBUF_GENERATED_MESSAGE_REFLECTION_H__
+#define GOOGLE_PROTOBUF_GENERATED_MESSAGE_REFLECTION_H__
+
+#include <string>
+#include <vector>
+#include <google/protobuf/stubs/casts.h>
+#include <google/protobuf/stubs/common.h>
+// TODO(jasonh): Remove this once the compiler change to directly include this
+// is released to components.
+#include <google/protobuf/generated_enum_reflection.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/unknown_field_set.h>
+
+
+namespace google {
+namespace upb {
+namespace google_opensource {
+class GMR_Handlers;
+} // namespace google_opensource
+} // namespace upb
+
+namespace protobuf {
+class DescriptorPool;
+class MapKey;
+class MapValueRef;
+}
+
+namespace protobuf {
+namespace internal {
+class DefaultEmptyOneof;
+
+// Defined in this file.
+class GeneratedMessageReflection;
+
+// Defined in other files.
+class ExtensionSet; // extension_set.h
+
+// THIS CLASS IS NOT INTENDED FOR DIRECT USE. It is intended for use
+// by generated code. This class is just a big hack that reduces code
+// size.
+//
+// A GeneratedMessageReflection is an implementation of Reflection
+// which expects all fields to be backed by simple variables located in
+// memory. The locations are given using a base pointer and a set of
+// offsets.
+//
+// It is required that the user represents fields of each type in a standard
+// way, so that GeneratedMessageReflection can cast the void* pointer to
+// the appropriate type. For primitive fields and string fields, each field
+// should be represented using the obvious C++ primitive type. Enums and
+// Messages are different:
+// - Singular Message fields are stored as a pointer to a Message. These
+// should start out NULL, except for in the default instance where they
+// should start out pointing to other default instances.
+// - Enum fields are stored as an int. This int must always contain
+// a valid value, such that EnumDescriptor::FindValueByNumber() would
+// not return NULL.
+// - Repeated fields are stored as RepeatedFields or RepeatedPtrFields
+// of whatever type the individual field would be. Strings and
+// Messages use RepeatedPtrFields while everything else uses
+// RepeatedFields.
+class LIBPROTOBUF_EXPORT GeneratedMessageReflection : public Reflection {
+ public:
+ // Constructs a GeneratedMessageReflection.
+ // Parameters:
+ // descriptor: The descriptor for the message type being implemented.
+ // default_instance: The default instance of the message. This is only
+ // used to obtain pointers to default instances of embedded
+ // messages, which GetMessage() will return if the particular
+ // sub-message has not been initialized yet. (Thus, all
+ // embedded message fields *must* have non-NULL pointers
+ // in the default instance.)
+ // offsets: An array of ints giving the byte offsets, relative to
+ // the start of the message object, of each field. These can
+ // be computed at compile time using the
+ // GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET() macro, defined
+ // below.
+ // has_bits_offset: Offset in the message of an array of uint32s of size
+ // descriptor->field_count()/32, rounded up. This is a
+ // bitfield where each bit indicates whether or not the
+ // corresponding field of the message has been initialized.
+ // The bit for field index i is obtained by the expression:
+ // has_bits[i / 32] & (1 << (i % 32))
+ // unknown_fields_offset: Offset in the message of the UnknownFieldSet for
+ // the message.
+ // extensions_offset: Offset in the message of the ExtensionSet for the
+ // message, or -1 if the message type has no extension
+ // ranges.
+ // pool: DescriptorPool to search for extension definitions. Only
+ // used by FindKnownExtensionByName() and
+ // FindKnownExtensionByNumber().
+ // factory: MessageFactory to use to construct extension messages.
+ // object_size: The size of a message object of this type, as measured
+ // by sizeof().
+ GeneratedMessageReflection(const Descriptor* descriptor,
+ const Message* default_instance,
+ const int offsets[],
+ int has_bits_offset,
+ int unknown_fields_offset,
+ int extensions_offset,
+ const DescriptorPool* pool,
+ MessageFactory* factory,
+ int object_size,
+ int arena_offset,
+ int is_default_instance_offset = -1);
+
+ // Similar with the construction above. Call this construction if the
+ // message has oneof definition.
+ // Parameters:
+ // offsets: An array of ints giving the byte offsets.
+ // For each oneof field, the offset is relative to the
+ // default_oneof_instance. These can be computed at compile
+ // time using the
+ // PROTO2_GENERATED_DEFAULT_ONEOF_FIELD_OFFSET() macro.
+ // For each none oneof field, the offset is related to
+ // the start of the message object. These can be computed
+ // at compile time using the
+ // GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET() macro.
+ // Besides offsets for all fields, this array also contains
+ // offsets for oneof unions. The offset of the i-th oneof
+ // union is offsets[descriptor->field_count() + i].
+ // default_oneof_instance: The default instance of the oneofs. It is a
+ // struct holding the default value of all oneof fields
+ // for this message. It is only used to obtain pointers
+ // to default instances of oneof fields, which Get
+ // methods will return if the field is not set.
+ // oneof_case_offset: Offset in the message of an array of uint32s of
+ // size descriptor->oneof_decl_count(). Each uint32
+ // indicates what field is set for each oneof.
+ // other parameters are the same with the construction above.
+ GeneratedMessageReflection(const Descriptor* descriptor,
+ const Message* default_instance,
+ const int offsets[],
+ int has_bits_offset,
+ int unknown_fields_offset,
+ int extensions_offset,
+ const void* default_oneof_instance,
+ int oneof_case_offset,
+ const DescriptorPool* pool,
+ MessageFactory* factory,
+ int object_size,
+ int arena_offset,
+ int is_default_instance_offset = -1);
+ ~GeneratedMessageReflection();
+
+ // Shorter-to-call helpers for the above two constructions that work if the
+ // pool and factory are the usual, namely, DescriptorPool::generated_pool()
+ // and MessageFactory::generated_factory().
+
+ static GeneratedMessageReflection* NewGeneratedMessageReflection(
+ const Descriptor* descriptor,
+ const Message* default_instance,
+ const int offsets[],
+ int has_bits_offset,
+ int unknown_fields_offset,
+ int extensions_offset,
+ const void* default_oneof_instance,
+ int oneof_case_offset,
+ int object_size,
+ int arena_offset,
+ int is_default_instance_offset = -1);
+
+ static GeneratedMessageReflection* NewGeneratedMessageReflection(
+ const Descriptor* descriptor,
+ const Message* default_instance,
+ const int offsets[],
+ int has_bits_offset,
+ int unknown_fields_offset,
+ int extensions_offset,
+ int object_size,
+ int arena_offset,
+ int is_default_instance_offset = -1);
+
+ // implements Reflection -------------------------------------------
+
+ const UnknownFieldSet& GetUnknownFields(const Message& message) const;
+ UnknownFieldSet* MutableUnknownFields(Message* message) const;
+
+ int SpaceUsed(const Message& message) const;
+
+ bool HasField(const Message& message, const FieldDescriptor* field) const;
+ int FieldSize(const Message& message, const FieldDescriptor* field) const;
+ void ClearField(Message* message, const FieldDescriptor* field) const;
+ bool HasOneof(const Message& message,
+ const OneofDescriptor* oneof_descriptor) const;
+ void ClearOneof(Message* message, const OneofDescriptor* field) const;
+ void RemoveLast(Message* message, const FieldDescriptor* field) const;
+ Message* ReleaseLast(Message* message, const FieldDescriptor* field) const;
+ void Swap(Message* message1, Message* message2) const;
+ void SwapFields(Message* message1, Message* message2,
+ const vector<const FieldDescriptor*>& fields) const;
+ void SwapElements(Message* message, const FieldDescriptor* field,
+ int index1, int index2) const;
+ void ListFields(const Message& message,
+ vector<const FieldDescriptor*>* output) const;
+
+ int32 GetInt32 (const Message& message,
+ const FieldDescriptor* field) const;
+ int64 GetInt64 (const Message& message,
+ const FieldDescriptor* field) const;
+ uint32 GetUInt32(const Message& message,
+ const FieldDescriptor* field) const;
+ uint64 GetUInt64(const Message& message,
+ const FieldDescriptor* field) const;
+ float GetFloat (const Message& message,
+ const FieldDescriptor* field) const;
+ double GetDouble(const Message& message,
+ const FieldDescriptor* field) const;
+ bool GetBool (const Message& message,
+ const FieldDescriptor* field) const;
+ string GetString(const Message& message,
+ const FieldDescriptor* field) const;
+ const string& GetStringReference(const Message& message,
+ const FieldDescriptor* field,
+ string* scratch) const;
+ const EnumValueDescriptor* GetEnum(const Message& message,
+ const FieldDescriptor* field) const;
+ int GetEnumValue(const Message& message,
+ const FieldDescriptor* field) const;
+ const Message& GetMessage(const Message& message,
+ const FieldDescriptor* field,
+ MessageFactory* factory = NULL) const;
+
+ const FieldDescriptor* GetOneofFieldDescriptor(
+ const Message& message,
+ const OneofDescriptor* oneof_descriptor) const;
+
+ private:
+ bool ContainsMapKey(const Message& message,
+ const FieldDescriptor* field,
+ const MapKey& key) const;
+ bool InsertOrLookupMapValue(Message* message,
+ const FieldDescriptor* field,
+ const MapKey& key,
+ MapValueRef* val) const;
+ bool DeleteMapValue(Message* message,
+ const FieldDescriptor* field,
+ const MapKey& key) const;
+ MapIterator MapBegin(
+ Message* message,
+ const FieldDescriptor* field) const;
+ MapIterator MapEnd(
+ Message* message,
+ const FieldDescriptor* field) const;
+ int MapSize(const Message& message, const FieldDescriptor* field) const;
+
+ public:
+ void SetInt32 (Message* message,
+ const FieldDescriptor* field, int32 value) const;
+ void SetInt64 (Message* message,
+ const FieldDescriptor* field, int64 value) const;
+ void SetUInt32(Message* message,
+ const FieldDescriptor* field, uint32 value) const;
+ void SetUInt64(Message* message,
+ const FieldDescriptor* field, uint64 value) const;
+ void SetFloat (Message* message,
+ const FieldDescriptor* field, float value) const;
+ void SetDouble(Message* message,
+ const FieldDescriptor* field, double value) const;
+ void SetBool (Message* message,
+ const FieldDescriptor* field, bool value) const;
+ void SetString(Message* message,
+ const FieldDescriptor* field,
+ const string& value) const;
+ void SetEnum (Message* message, const FieldDescriptor* field,
+ const EnumValueDescriptor* value) const;
+ void SetEnumValue(Message* message, const FieldDescriptor* field,
+ int value) const;
+ Message* MutableMessage(Message* message, const FieldDescriptor* field,
+ MessageFactory* factory = NULL) const;
+ void SetAllocatedMessage(Message* message,
+ Message* sub_message,
+ const FieldDescriptor* field) const;
+ Message* ReleaseMessage(Message* message, const FieldDescriptor* field,
+ MessageFactory* factory = NULL) const;
+
+ int32 GetRepeatedInt32 (const Message& message,
+ const FieldDescriptor* field, int index) const;
+ int64 GetRepeatedInt64 (const Message& message,
+ const FieldDescriptor* field, int index) const;
+ uint32 GetRepeatedUInt32(const Message& message,
+ const FieldDescriptor* field, int index) const;
+ uint64 GetRepeatedUInt64(const Message& message,
+ const FieldDescriptor* field, int index) const;
+ float GetRepeatedFloat (const Message& message,
+ const FieldDescriptor* field, int index) const;
+ double GetRepeatedDouble(const Message& message,
+ const FieldDescriptor* field, int index) const;
+ bool GetRepeatedBool (const Message& message,
+ const FieldDescriptor* field, int index) const;
+ string GetRepeatedString(const Message& message,
+ const FieldDescriptor* field, int index) const;
+ const string& GetRepeatedStringReference(const Message& message,
+ const FieldDescriptor* field,
+ int index, string* scratch) const;
+ const EnumValueDescriptor* GetRepeatedEnum(const Message& message,
+ const FieldDescriptor* field,
+ int index) const;
+ int GetRepeatedEnumValue(const Message& message,
+ const FieldDescriptor* field,
+ int index) const;
+ const Message& GetRepeatedMessage(const Message& message,
+ const FieldDescriptor* field,
+ int index) const;
+
+ // Set the value of a field.
+ void SetRepeatedInt32 (Message* message,
+ const FieldDescriptor* field, int index, int32 value) const;
+ void SetRepeatedInt64 (Message* message,
+ const FieldDescriptor* field, int index, int64 value) const;
+ void SetRepeatedUInt32(Message* message,
+ const FieldDescriptor* field, int index, uint32 value) const;
+ void SetRepeatedUInt64(Message* message,
+ const FieldDescriptor* field, int index, uint64 value) const;
+ void SetRepeatedFloat (Message* message,
+ const FieldDescriptor* field, int index, float value) const;
+ void SetRepeatedDouble(Message* message,
+ const FieldDescriptor* field, int index, double value) const;
+ void SetRepeatedBool (Message* message,
+ const FieldDescriptor* field, int index, bool value) const;
+ void SetRepeatedString(Message* message,
+ const FieldDescriptor* field, int index,
+ const string& value) const;
+ void SetRepeatedEnum(Message* message, const FieldDescriptor* field,
+ int index, const EnumValueDescriptor* value) const;
+ void SetRepeatedEnumValue(Message* message, const FieldDescriptor* field,
+ int index, int value) const;
+ // Get a mutable pointer to a field with a message type.
+ Message* MutableRepeatedMessage(Message* message,
+ const FieldDescriptor* field,
+ int index) const;
+
+ void AddInt32 (Message* message,
+ const FieldDescriptor* field, int32 value) const;
+ void AddInt64 (Message* message,
+ const FieldDescriptor* field, int64 value) const;
+ void AddUInt32(Message* message,
+ const FieldDescriptor* field, uint32 value) const;
+ void AddUInt64(Message* message,
+ const FieldDescriptor* field, uint64 value) const;
+ void AddFloat (Message* message,
+ const FieldDescriptor* field, float value) const;
+ void AddDouble(Message* message,
+ const FieldDescriptor* field, double value) const;
+ void AddBool (Message* message,
+ const FieldDescriptor* field, bool value) const;
+ void AddString(Message* message,
+ const FieldDescriptor* field, const string& value) const;
+ void AddEnum(Message* message,
+ const FieldDescriptor* field,
+ const EnumValueDescriptor* value) const;
+ void AddEnumValue(Message* message,
+ const FieldDescriptor* field,
+ int value) const;
+ Message* AddMessage(Message* message, const FieldDescriptor* field,
+ MessageFactory* factory = NULL) const;
+ void AddAllocatedMessage(
+ Message* message, const FieldDescriptor* field,
+ Message* new_entry) const;
+
+ const FieldDescriptor* FindKnownExtensionByName(const string& name) const;
+ const FieldDescriptor* FindKnownExtensionByNumber(int number) const;
+
+ bool SupportsUnknownEnumValues() const;
+
+ // This value for arena_offset_ indicates that there is no arena pointer in
+ // this message (e.g., old generated code).
+ static const int kNoArenaPointer = -1;
+
+ // This value for unknown_field_offset_ indicates that there is no
+ // UnknownFieldSet in this message, and that instead, we are using the
+ // Zero-Overhead Arena Pointer trick. When this is the case, arena_offset_
+ // actually indexes to an InternalMetadataWithArena instance, which can return
+ // either an arena pointer or an UnknownFieldSet or both. It is never the case
+ // that unknown_field_offset_ == kUnknownFieldSetInMetadata && arena_offset_
+ // == kNoArenaPointer.
+ static const int kUnknownFieldSetInMetadata = -1;
+
+ protected:
+ void* MutableRawRepeatedField(
+ Message* message, const FieldDescriptor* field, FieldDescriptor::CppType,
+ int ctype, const Descriptor* desc) const;
+
+ const void* GetRawRepeatedField(
+ const Message& message, const FieldDescriptor* field,
+ FieldDescriptor::CppType, int ctype,
+ const Descriptor* desc) const;
+
+ virtual MessageFactory* GetMessageFactory() const;
+
+ virtual void* RepeatedFieldData(
+ Message* message, const FieldDescriptor* field,
+ FieldDescriptor::CppType cpp_type,
+ const Descriptor* message_type) const;
+
+ private:
+ friend class GeneratedMessage;
+
+ // To parse directly into a proto2 generated class, the class GMR_Handlers
+ // needs access to member offsets and hasbits.
+ friend class upb::google_opensource::GMR_Handlers;
+
+ const Descriptor* descriptor_;
+ const Message* default_instance_;
+ const void* default_oneof_instance_;
+ const int* offsets_;
+
+ int has_bits_offset_;
+ int oneof_case_offset_;
+ int unknown_fields_offset_;
+ int extensions_offset_;
+ int arena_offset_;
+ int is_default_instance_offset_;
+ int object_size_;
+
+ static const int kHasNoDefaultInstanceField = -1;
+
+ const DescriptorPool* descriptor_pool_;
+ MessageFactory* message_factory_;
+
+ template <typename Type>
+ inline const Type& GetRaw(const Message& message,
+ const FieldDescriptor* field) const;
+ template <typename Type>
+ inline Type* MutableRaw(Message* message,
+ const FieldDescriptor* field) const;
+ template <typename Type>
+ inline const Type& DefaultRaw(const FieldDescriptor* field) const;
+ template <typename Type>
+ inline const Type& DefaultOneofRaw(const FieldDescriptor* field) const;
+
+ inline const uint32* GetHasBits(const Message& message) const;
+ inline uint32* MutableHasBits(Message* message) const;
+ inline uint32 GetOneofCase(
+ const Message& message,
+ const OneofDescriptor* oneof_descriptor) const;
+ inline uint32* MutableOneofCase(
+ Message* message,
+ const OneofDescriptor* oneof_descriptor) const;
+ inline const ExtensionSet& GetExtensionSet(const Message& message) const;
+ inline ExtensionSet* MutableExtensionSet(Message* message) const;
+ inline Arena* GetArena(Message* message) const;
+ inline const internal::InternalMetadataWithArena&
+ GetInternalMetadataWithArena(const Message& message) const;
+ inline internal::InternalMetadataWithArena*
+ MutableInternalMetadataWithArena(Message* message) const;
+
+ inline bool GetIsDefaultInstance(const Message& message) const;
+
+ inline bool HasBit(const Message& message,
+ const FieldDescriptor* field) const;
+ inline void SetBit(Message* message,
+ const FieldDescriptor* field) const;
+ inline void ClearBit(Message* message,
+ const FieldDescriptor* field) const;
+ inline void SwapBit(Message* message1,
+ Message* message2,
+ const FieldDescriptor* field) const;
+
+ // This function only swaps the field. Should swap corresponding has_bit
+ // before or after using this function.
+ void SwapField(Message* message1,
+ Message* message2,
+ const FieldDescriptor* field) const;
+
+ void SwapOneofField(Message* message1,
+ Message* message2,
+ const OneofDescriptor* oneof_descriptor) const;
+
+ inline bool HasOneofField(const Message& message,
+ const FieldDescriptor* field) const;
+ inline void SetOneofCase(Message* message,
+ const FieldDescriptor* field) const;
+ inline void ClearOneofField(Message* message,
+ const FieldDescriptor* field) const;
+
+ template <typename Type>
+ inline const Type& GetField(const Message& message,
+ const FieldDescriptor* field) const;
+ template <typename Type>
+ inline void SetField(Message* message,
+ const FieldDescriptor* field, const Type& value) const;
+ template <typename Type>
+ inline Type* MutableField(Message* message,
+ const FieldDescriptor* field) const;
+ template <typename Type>
+ inline const Type& GetRepeatedField(const Message& message,
+ const FieldDescriptor* field,
+ int index) const;
+ template <typename Type>
+ inline const Type& GetRepeatedPtrField(const Message& message,
+ const FieldDescriptor* field,
+ int index) const;
+ template <typename Type>
+ inline void SetRepeatedField(Message* message,
+ const FieldDescriptor* field, int index,
+ Type value) const;
+ template <typename Type>
+ inline Type* MutableRepeatedField(Message* message,
+ const FieldDescriptor* field,
+ int index) const;
+ template <typename Type>
+ inline void AddField(Message* message,
+ const FieldDescriptor* field, const Type& value) const;
+ template <typename Type>
+ inline Type* AddField(Message* message,
+ const FieldDescriptor* field) const;
+
+ int GetExtensionNumberOrDie(const Descriptor* type) const;
+
+ // Internal versions of EnumValue API perform no checking. Called after checks
+ // by public methods.
+ void SetEnumValueInternal(Message* message,
+ const FieldDescriptor* field,
+ int value) const;
+ void SetRepeatedEnumValueInternal(Message* message,
+ const FieldDescriptor* field,
+ int index,
+ int value) const;
+ void AddEnumValueInternal(Message* message,
+ const FieldDescriptor* field,
+ int value) const;
+
+
+ Message* UnsafeArenaReleaseMessage(Message* message,
+ const FieldDescriptor* field,
+ MessageFactory* factory = NULL) const;
+
+ void UnsafeArenaSetAllocatedMessage(Message* message,
+ Message* sub_message,
+ const FieldDescriptor* field) const;
+
+ internal::MapFieldBase* MapData(
+ Message* message, const FieldDescriptor* field) const;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(GeneratedMessageReflection);
+};
+
+// Returns the offset of the given field within the given aggregate type.
+// This is equivalent to the ANSI C offsetof() macro. However, according
+// to the C++ standard, offsetof() only works on POD types, and GCC
+// enforces this requirement with a warning. In practice, this rule is
+// unnecessarily strict; there is probably no compiler or platform on
+// which the offsets of the direct fields of a class are non-constant.
+// Fields inherited from superclasses *can* have non-constant offsets,
+// but that's not what this macro will be used for.
+//
+// Note that we calculate relative to the pointer value 16 here since if we
+// just use zero, GCC complains about dereferencing a NULL pointer. We
+// choose 16 rather than some other number just in case the compiler would
+// be confused by an unaligned pointer.
+#define GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(TYPE, FIELD) \
+ static_cast<int>( \
+ reinterpret_cast<const char*>( \
+ &reinterpret_cast<const TYPE*>(16)->FIELD) - \
+ reinterpret_cast<const char*>(16))
+
+#define PROTO2_GENERATED_DEFAULT_ONEOF_FIELD_OFFSET(ONEOF, FIELD) \
+ static_cast<int>( \
+ reinterpret_cast<const char*>(&(ONEOF->FIELD)) \
+ - reinterpret_cast<const char*>(ONEOF))
+
+// There are some places in proto2 where dynamic_cast would be useful as an
+// optimization. For example, take Message::MergeFrom(const Message& other).
+// For a given generated message FooMessage, we generate these two methods:
+// void MergeFrom(const FooMessage& other);
+// void MergeFrom(const Message& other);
+// The former method can be implemented directly in terms of FooMessage's
+// inline accessors, but the latter method must work with the reflection
+// interface. However, if the parameter to the latter method is actually of
+// type FooMessage, then we'd like to be able to just call the other method
+// as an optimization. So, we use dynamic_cast to check this.
+//
+// That said, dynamic_cast requires RTTI, which many people like to disable
+// for performance and code size reasons. When RTTI is not available, we
+// still need to produce correct results. So, in this case we have to fall
+// back to using reflection, which is what we would have done anyway if the
+// objects were not of the exact same class.
+//
+// dynamic_cast_if_available() implements this logic. If RTTI is
+// enabled, it does a dynamic_cast. If RTTI is disabled, it just returns
+// NULL.
+//
+// If you need to compile without RTTI, simply #define GOOGLE_PROTOBUF_NO_RTTI.
+// On MSVC, this should be detected automatically.
+template<typename To, typename From>
+inline To dynamic_cast_if_available(From from) {
+#if defined(GOOGLE_PROTOBUF_NO_RTTI) || (defined(_MSC_VER)&&!defined(_CPPRTTI))
+ return NULL;
+#else
+ return dynamic_cast<To>(from);
+#endif
+}
+
+// Tries to downcast this message to a generated message type.
+// Returns NULL if this class is not an instance of T.
+//
+// This is like dynamic_cast_if_available, except it works even when
+// dynamic_cast is not available by using Reflection. However it only works
+// with Message objects.
+//
+// TODO(haberman): can we remove dynamic_cast_if_available in favor of this?
+template <typename T>
+T* DynamicCastToGenerated(const Message* from) {
+ // Compile-time assert that T is a generated type that has a
+ // default_instance() accessor, but avoid actually calling it.
+ const T&(*get_default_instance)() = &T::default_instance;
+ (void)get_default_instance;
+
+ // Compile-time assert that T is a subclass of google::protobuf::Message.
+ const Message* unused = static_cast<T*>(NULL);
+ (void)unused;
+
+#if defined(GOOGLE_PROTOBUF_NO_RTTI) || \
+ (defined(_MSC_VER) && !defined(_CPPRTTI))
+ bool ok = &T::default_instance() ==
+ from->GetReflection()->GetMessageFactory()->GetPrototype(
+ from->GetDescriptor());
+ return ok ? down_cast<T*>(from) : NULL;
+#else
+ return dynamic_cast<T*>(from);
+#endif
+}
+
+template <typename T>
+T* DynamicCastToGenerated(Message* from) {
+ const Message* message_const = from;
+ return const_cast<T*>(DynamicCastToGenerated<const T>(message_const));
+}
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_GENERATED_MESSAGE_REFLECTION_H__
diff --git a/third_party/protobuf/src/google/protobuf/generated_message_reflection_unittest.cc b/third_party/protobuf/src/google/protobuf/generated_message_reflection_unittest.cc
new file mode 100644
index 0000000000..85ebdef1fc
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/generated_message_reflection_unittest.cc
@@ -0,0 +1,852 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// To test GeneratedMessageReflection, we actually let the protocol compiler
+// generate a full protocol message implementation and then test its
+// reflection interface. This is much easier and more maintainable than
+// trying to create our own Message class for GeneratedMessageReflection
+// to wrap.
+//
+// The tests here closely mirror some of the tests in
+// compiler/cpp/unittest, except using the reflection interface
+// rather than generated accessors.
+
+#include <google/protobuf/generated_message_reflection.h>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/test_util.h>
+#include <google/protobuf/unittest.pb.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+// Shorthand to get a FieldDescriptor for a field of unittest::TestAllTypes.
+const FieldDescriptor* F(const string& name) {
+ const FieldDescriptor* result =
+ unittest::TestAllTypes::descriptor()->FindFieldByName(name);
+ GOOGLE_CHECK(result != NULL);
+ return result;
+}
+
+TEST(GeneratedMessageReflectionTest, Defaults) {
+ // Check that all default values are set correctly in the initial message.
+ unittest::TestAllTypes message;
+ TestUtil::ReflectionTester reflection_tester(
+ unittest::TestAllTypes::descriptor());
+
+ reflection_tester.ExpectClearViaReflection(message);
+
+ const Reflection* reflection = message.GetReflection();
+
+ // Messages should return pointers to default instances until first use.
+ // (This is not checked by ExpectClear() since it is not actually true after
+ // the fields have been set and then cleared.)
+ EXPECT_EQ(&unittest::TestAllTypes::OptionalGroup::default_instance(),
+ &reflection->GetMessage(message, F("optionalgroup")));
+ EXPECT_EQ(&unittest::TestAllTypes::NestedMessage::default_instance(),
+ &reflection->GetMessage(message, F("optional_nested_message")));
+ EXPECT_EQ(&unittest::ForeignMessage::default_instance(),
+ &reflection->GetMessage(message, F("optional_foreign_message")));
+ EXPECT_EQ(&unittest_import::ImportMessage::default_instance(),
+ &reflection->GetMessage(message, F("optional_import_message")));
+}
+
+TEST(GeneratedMessageReflectionTest, Accessors) {
+ // Set every field to a unique value then go back and check all those
+ // values.
+ unittest::TestAllTypes message;
+ TestUtil::ReflectionTester reflection_tester(
+ unittest::TestAllTypes::descriptor());
+
+ reflection_tester.SetAllFieldsViaReflection(&message);
+ TestUtil::ExpectAllFieldsSet(message);
+ reflection_tester.ExpectAllFieldsSetViaReflection(message);
+
+ reflection_tester.ModifyRepeatedFieldsViaReflection(&message);
+ TestUtil::ExpectRepeatedFieldsModified(message);
+}
+
+TEST(GeneratedMessageReflectionTest, GetStringReference) {
+ // Test that GetStringReference() returns the underlying string when it is
+ // a normal string field.
+ unittest::TestAllTypes message;
+ message.set_optional_string("foo");
+ message.add_repeated_string("foo");
+
+ const Reflection* reflection = message.GetReflection();
+ string scratch;
+
+ EXPECT_EQ(&message.optional_string(),
+ &reflection->GetStringReference(message, F("optional_string"), &scratch))
+ << "For simple string fields, GetStringReference() should return a "
+ "reference to the underlying string.";
+ EXPECT_EQ(&message.repeated_string(0),
+ &reflection->GetRepeatedStringReference(message, F("repeated_string"),
+ 0, &scratch))
+ << "For simple string fields, GetRepeatedStringReference() should return "
+ "a reference to the underlying string.";
+}
+
+
+TEST(GeneratedMessageReflectionTest, DefaultsAfterClear) {
+ // Check that after setting all fields and then clearing, getting an
+ // embedded message does NOT return the default instance.
+ unittest::TestAllTypes message;
+ TestUtil::ReflectionTester reflection_tester(
+ unittest::TestAllTypes::descriptor());
+
+ TestUtil::SetAllFields(&message);
+ message.Clear();
+
+ const Reflection* reflection = message.GetReflection();
+
+ EXPECT_NE(&unittest::TestAllTypes::OptionalGroup::default_instance(),
+ &reflection->GetMessage(message, F("optionalgroup")));
+ EXPECT_NE(&unittest::TestAllTypes::NestedMessage::default_instance(),
+ &reflection->GetMessage(message, F("optional_nested_message")));
+ EXPECT_NE(&unittest::ForeignMessage::default_instance(),
+ &reflection->GetMessage(message, F("optional_foreign_message")));
+ EXPECT_NE(&unittest_import::ImportMessage::default_instance(),
+ &reflection->GetMessage(message, F("optional_import_message")));
+}
+
+
+TEST(GeneratedMessageReflectionTest, Swap) {
+ unittest::TestAllTypes message1;
+ unittest::TestAllTypes message2;
+
+ TestUtil::SetAllFields(&message1);
+
+ const Reflection* reflection = message1.GetReflection();
+ reflection->Swap(&message1, &message2);
+
+ TestUtil::ExpectClear(message1);
+ TestUtil::ExpectAllFieldsSet(message2);
+}
+
+TEST(GeneratedMessageReflectionTest, SwapWithBothSet) {
+ unittest::TestAllTypes message1;
+ unittest::TestAllTypes message2;
+
+ TestUtil::SetAllFields(&message1);
+ TestUtil::SetAllFields(&message2);
+ TestUtil::ModifyRepeatedFields(&message2);
+
+ const Reflection* reflection = message1.GetReflection();
+ reflection->Swap(&message1, &message2);
+
+ TestUtil::ExpectRepeatedFieldsModified(message1);
+ TestUtil::ExpectAllFieldsSet(message2);
+
+ message1.set_optional_int32(532819);
+
+ reflection->Swap(&message1, &message2);
+
+ EXPECT_EQ(532819, message2.optional_int32());
+}
+
+TEST(GeneratedMessageReflectionTest, SwapExtensions) {
+ unittest::TestAllExtensions message1;
+ unittest::TestAllExtensions message2;
+
+ TestUtil::SetAllExtensions(&message1);
+
+ const Reflection* reflection = message1.GetReflection();
+ reflection->Swap(&message1, &message2);
+
+ TestUtil::ExpectExtensionsClear(message1);
+ TestUtil::ExpectAllExtensionsSet(message2);
+}
+
+TEST(GeneratedMessageReflectionTest, SwapUnknown) {
+ unittest::TestEmptyMessage message1, message2;
+
+ message1.mutable_unknown_fields()->AddVarint(1234, 1);
+
+ EXPECT_EQ(1, message1.unknown_fields().field_count());
+ EXPECT_EQ(0, message2.unknown_fields().field_count());
+ const Reflection* reflection = message1.GetReflection();
+ reflection->Swap(&message1, &message2);
+ EXPECT_EQ(0, message1.unknown_fields().field_count());
+ EXPECT_EQ(1, message2.unknown_fields().field_count());
+}
+
+TEST(GeneratedMessageReflectionTest, SwapFields) {
+ unittest::TestAllTypes message1, message2;
+ message1.set_optional_double(12.3);
+ message1.mutable_repeated_int32()->Add(10);
+ message1.mutable_repeated_int32()->Add(20);
+
+ message2.set_optional_string("hello");
+ message2.mutable_repeated_int64()->Add(30);
+
+ vector<const FieldDescriptor*> fields;
+ const Descriptor* descriptor = message1.GetDescriptor();
+ fields.push_back(descriptor->FindFieldByName("optional_double"));
+ fields.push_back(descriptor->FindFieldByName("repeated_int32"));
+ fields.push_back(descriptor->FindFieldByName("optional_string"));
+ fields.push_back(descriptor->FindFieldByName("optional_uint64"));
+
+ const Reflection* reflection = message1.GetReflection();
+ reflection->SwapFields(&message1, &message2, fields);
+
+ EXPECT_FALSE(message1.has_optional_double());
+ EXPECT_EQ(0, message1.repeated_int32_size());
+ EXPECT_TRUE(message1.has_optional_string());
+ EXPECT_EQ("hello", message1.optional_string());
+ EXPECT_EQ(0, message1.repeated_int64_size());
+ EXPECT_FALSE(message1.has_optional_uint64());
+
+ EXPECT_TRUE(message2.has_optional_double());
+ EXPECT_EQ(12.3, message2.optional_double());
+ EXPECT_EQ(2, message2.repeated_int32_size());
+ EXPECT_EQ(10, message2.repeated_int32(0));
+ EXPECT_EQ(20, message2.repeated_int32(1));
+ EXPECT_FALSE(message2.has_optional_string());
+ EXPECT_EQ(1, message2.repeated_int64_size());
+ EXPECT_FALSE(message2.has_optional_uint64());
+}
+
+TEST(GeneratedMessageReflectionTest, SwapFieldsAll) {
+ unittest::TestAllTypes message1;
+ unittest::TestAllTypes message2;
+
+ TestUtil::SetAllFields(&message2);
+
+ vector<const FieldDescriptor*> fields;
+ const Reflection* reflection = message1.GetReflection();
+ reflection->ListFields(message2, &fields);
+ reflection->SwapFields(&message1, &message2, fields);
+
+ TestUtil::ExpectAllFieldsSet(message1);
+ TestUtil::ExpectClear(message2);
+}
+
+TEST(GeneratedMessageReflectionTest, SwapFieldsAllExtension) {
+ unittest::TestAllExtensions message1;
+ unittest::TestAllExtensions message2;
+
+ TestUtil::SetAllExtensions(&message1);
+
+ vector<const FieldDescriptor*> fields;
+ const Reflection* reflection = message1.GetReflection();
+ reflection->ListFields(message1, &fields);
+ reflection->SwapFields(&message1, &message2, fields);
+
+ TestUtil::ExpectExtensionsClear(message1);
+ TestUtil::ExpectAllExtensionsSet(message2);
+}
+
+TEST(GeneratedMessageReflectionTest, SwapOneof) {
+ unittest::TestOneof2 message1, message2;
+ TestUtil::SetOneof1(&message1);
+
+ const Reflection* reflection = message1.GetReflection();
+ reflection->Swap(&message1, &message2);
+
+ TestUtil::ExpectOneofClear(message1);
+ TestUtil::ExpectOneofSet1(message2);
+}
+
+TEST(GeneratedMessageReflectionTest, SwapOneofBothSet) {
+ unittest::TestOneof2 message1, message2;
+ TestUtil::SetOneof1(&message1);
+ TestUtil::SetOneof2(&message2);
+
+ const Reflection* reflection = message1.GetReflection();
+ reflection->Swap(&message1, &message2);
+
+ TestUtil::ExpectOneofSet2(message1);
+ TestUtil::ExpectOneofSet1(message2);
+}
+
+TEST(GeneratedMessageReflectionTest, SwapFieldsOneof) {
+ unittest::TestOneof2 message1, message2;
+ TestUtil::SetOneof1(&message1);
+
+ vector<const FieldDescriptor*> fields;
+ const Descriptor* descriptor = message1.GetDescriptor();
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ fields.push_back(descriptor->field(i));
+ }
+ const Reflection* reflection = message1.GetReflection();
+ reflection->SwapFields(&message1, &message2, fields);
+
+ TestUtil::ExpectOneofClear(message1);
+ TestUtil::ExpectOneofSet1(message2);
+}
+
+TEST(GeneratedMessageReflectionTest, RemoveLast) {
+ unittest::TestAllTypes message;
+ TestUtil::ReflectionTester reflection_tester(
+ unittest::TestAllTypes::descriptor());
+
+ TestUtil::SetAllFields(&message);
+
+ reflection_tester.RemoveLastRepeatedsViaReflection(&message);
+
+ TestUtil::ExpectLastRepeatedsRemoved(message);
+}
+
+TEST(GeneratedMessageReflectionTest, RemoveLastExtensions) {
+ unittest::TestAllExtensions message;
+ TestUtil::ReflectionTester reflection_tester(
+ unittest::TestAllExtensions::descriptor());
+
+ TestUtil::SetAllExtensions(&message);
+
+ reflection_tester.RemoveLastRepeatedsViaReflection(&message);
+
+ TestUtil::ExpectLastRepeatedExtensionsRemoved(message);
+}
+
+TEST(GeneratedMessageReflectionTest, ReleaseLast) {
+ unittest::TestAllTypes message;
+ const Descriptor* descriptor = message.GetDescriptor();
+ TestUtil::ReflectionTester reflection_tester(descriptor);
+
+ TestUtil::SetAllFields(&message);
+
+ reflection_tester.ReleaseLastRepeatedsViaReflection(&message, false);
+
+ TestUtil::ExpectLastRepeatedsReleased(message);
+
+ // Now test that we actually release the right message.
+ message.Clear();
+ TestUtil::SetAllFields(&message);
+ ASSERT_EQ(2, message.repeated_foreign_message_size());
+ const protobuf_unittest::ForeignMessage* expected =
+ message.mutable_repeated_foreign_message(1);
+ google::protobuf::scoped_ptr<Message> released(message.GetReflection()->ReleaseLast(
+ &message, descriptor->FindFieldByName("repeated_foreign_message")));
+ EXPECT_EQ(expected, released.get());
+}
+
+TEST(GeneratedMessageReflectionTest, ReleaseLastExtensions) {
+ unittest::TestAllExtensions message;
+ const Descriptor* descriptor = message.GetDescriptor();
+ TestUtil::ReflectionTester reflection_tester(descriptor);
+
+ TestUtil::SetAllExtensions(&message);
+
+ reflection_tester.ReleaseLastRepeatedsViaReflection(&message, true);
+
+ TestUtil::ExpectLastRepeatedExtensionsReleased(message);
+
+ // Now test that we actually release the right message.
+ message.Clear();
+ TestUtil::SetAllExtensions(&message);
+ ASSERT_EQ(2, message.ExtensionSize(
+ unittest::repeated_foreign_message_extension));
+ const protobuf_unittest::ForeignMessage* expected = message.MutableExtension(
+ unittest::repeated_foreign_message_extension, 1);
+ google::protobuf::scoped_ptr<Message> released(message.GetReflection()->ReleaseLast(
+ &message, descriptor->file()->FindExtensionByName(
+ "repeated_foreign_message_extension")));
+ EXPECT_EQ(expected, released.get());
+
+}
+
+TEST(GeneratedMessageReflectionTest, SwapRepeatedElements) {
+ unittest::TestAllTypes message;
+ TestUtil::ReflectionTester reflection_tester(
+ unittest::TestAllTypes::descriptor());
+
+ TestUtil::SetAllFields(&message);
+
+ // Swap and test that fields are all swapped.
+ reflection_tester.SwapRepeatedsViaReflection(&message);
+ TestUtil::ExpectRepeatedsSwapped(message);
+
+ // Swap back and test that fields are all back to original values.
+ reflection_tester.SwapRepeatedsViaReflection(&message);
+ TestUtil::ExpectAllFieldsSet(message);
+}
+
+TEST(GeneratedMessageReflectionTest, SwapRepeatedElementsExtension) {
+ unittest::TestAllExtensions message;
+ TestUtil::ReflectionTester reflection_tester(
+ unittest::TestAllExtensions::descriptor());
+
+ TestUtil::SetAllExtensions(&message);
+
+ // Swap and test that fields are all swapped.
+ reflection_tester.SwapRepeatedsViaReflection(&message);
+ TestUtil::ExpectRepeatedExtensionsSwapped(message);
+
+ // Swap back and test that fields are all back to original values.
+ reflection_tester.SwapRepeatedsViaReflection(&message);
+ TestUtil::ExpectAllExtensionsSet(message);
+}
+
+TEST(GeneratedMessageReflectionTest, Extensions) {
+ // Set every extension to a unique value then go back and check all those
+ // values.
+ unittest::TestAllExtensions message;
+ TestUtil::ReflectionTester reflection_tester(
+ unittest::TestAllExtensions::descriptor());
+
+ reflection_tester.SetAllFieldsViaReflection(&message);
+ TestUtil::ExpectAllExtensionsSet(message);
+ reflection_tester.ExpectAllFieldsSetViaReflection(message);
+
+ reflection_tester.ModifyRepeatedFieldsViaReflection(&message);
+ TestUtil::ExpectRepeatedExtensionsModified(message);
+}
+
+TEST(GeneratedMessageReflectionTest, FindExtensionTypeByNumber) {
+ const Reflection* reflection =
+ unittest::TestAllExtensions::default_instance().GetReflection();
+
+ const FieldDescriptor* extension1 =
+ unittest::TestAllExtensions::descriptor()->file()->FindExtensionByName(
+ "optional_int32_extension");
+ const FieldDescriptor* extension2 =
+ unittest::TestAllExtensions::descriptor()->file()->FindExtensionByName(
+ "repeated_string_extension");
+
+ EXPECT_EQ(extension1,
+ reflection->FindKnownExtensionByNumber(extension1->number()));
+ EXPECT_EQ(extension2,
+ reflection->FindKnownExtensionByNumber(extension2->number()));
+
+ // Non-existent extension.
+ EXPECT_TRUE(reflection->FindKnownExtensionByNumber(62341) == NULL);
+
+ // Extensions of TestAllExtensions should not show up as extensions of
+ // other types.
+ EXPECT_TRUE(unittest::TestAllTypes::default_instance().GetReflection()->
+ FindKnownExtensionByNumber(extension1->number()) == NULL);
+}
+
+TEST(GeneratedMessageReflectionTest, FindKnownExtensionByName) {
+ const Reflection* reflection =
+ unittest::TestAllExtensions::default_instance().GetReflection();
+
+ const FieldDescriptor* extension1 =
+ unittest::TestAllExtensions::descriptor()->file()->FindExtensionByName(
+ "optional_int32_extension");
+ const FieldDescriptor* extension2 =
+ unittest::TestAllExtensions::descriptor()->file()->FindExtensionByName(
+ "repeated_string_extension");
+
+ EXPECT_EQ(extension1,
+ reflection->FindKnownExtensionByName(extension1->full_name()));
+ EXPECT_EQ(extension2,
+ reflection->FindKnownExtensionByName(extension2->full_name()));
+
+ // Non-existent extension.
+ EXPECT_TRUE(reflection->FindKnownExtensionByName("no_such_ext") == NULL);
+
+ // Extensions of TestAllExtensions should not show up as extensions of
+ // other types.
+ EXPECT_TRUE(unittest::TestAllTypes::default_instance().GetReflection()->
+ FindKnownExtensionByName(extension1->full_name()) == NULL);
+}
+
+TEST(GeneratedMessageReflectionTest, SetAllocatedMessageTest) {
+ unittest::TestAllTypes from_message1;
+ unittest::TestAllTypes from_message2;
+ unittest::TestAllTypes to_message;
+ TestUtil::ReflectionTester reflection_tester(
+ unittest::TestAllTypes::descriptor());
+ reflection_tester.SetAllFieldsViaReflection(&from_message1);
+ reflection_tester.SetAllFieldsViaReflection(&from_message2);
+
+ // Before moving fields, we expect the nested messages to be NULL.
+ reflection_tester.ExpectMessagesReleasedViaReflection(
+ &to_message, TestUtil::ReflectionTester::IS_NULL);
+
+ // After fields are moved we should get non-NULL releases.
+ reflection_tester.SetAllocatedOptionalMessageFieldsToMessageViaReflection(
+ &from_message1, &to_message);
+ reflection_tester.ExpectMessagesReleasedViaReflection(
+ &to_message, TestUtil::ReflectionTester::NOT_NULL);
+
+ // Another move to make sure that we can SetAllocated several times.
+ reflection_tester.SetAllocatedOptionalMessageFieldsToMessageViaReflection(
+ &from_message2, &to_message);
+ reflection_tester.ExpectMessagesReleasedViaReflection(
+ &to_message, TestUtil::ReflectionTester::NOT_NULL);
+
+ // After SetAllocatedOptionalMessageFieldsToNullViaReflection() we expect the
+ // releases to be NULL again.
+ reflection_tester.SetAllocatedOptionalMessageFieldsToNullViaReflection(
+ &to_message);
+ reflection_tester.ExpectMessagesReleasedViaReflection(
+ &to_message, TestUtil::ReflectionTester::IS_NULL);
+}
+
+TEST(GeneratedMessageReflectionTest, SetAllocatedExtensionMessageTest) {
+ unittest::TestAllExtensions from_message1;
+ unittest::TestAllExtensions from_message2;
+ unittest::TestAllExtensions to_message;
+ TestUtil::ReflectionTester reflection_tester(
+ unittest::TestAllExtensions::descriptor());
+ reflection_tester.SetAllFieldsViaReflection(&from_message1);
+ reflection_tester.SetAllFieldsViaReflection(&from_message2);
+
+ // Before moving fields, we expect the nested messages to be NULL.
+ reflection_tester.ExpectMessagesReleasedViaReflection(
+ &to_message, TestUtil::ReflectionTester::IS_NULL);
+
+ // After fields are moved we should get non-NULL releases.
+ reflection_tester.SetAllocatedOptionalMessageFieldsToMessageViaReflection(
+ &from_message1, &to_message);
+ reflection_tester.ExpectMessagesReleasedViaReflection(
+ &to_message, TestUtil::ReflectionTester::NOT_NULL);
+
+ // Another move to make sure that we can SetAllocated several times.
+ reflection_tester.SetAllocatedOptionalMessageFieldsToMessageViaReflection(
+ &from_message2, &to_message);
+ reflection_tester.ExpectMessagesReleasedViaReflection(
+ &to_message, TestUtil::ReflectionTester::NOT_NULL);
+
+ // After SetAllocatedOptionalMessageFieldsToNullViaReflection() we expect the
+ // releases to be NULL again.
+ reflection_tester.SetAllocatedOptionalMessageFieldsToNullViaReflection(
+ &to_message);
+ reflection_tester.ExpectMessagesReleasedViaReflection(
+ &to_message, TestUtil::ReflectionTester::IS_NULL);
+}
+
+TEST(GeneratedMessageReflectionTest, AddRepeatedMessage) {
+ unittest::TestAllTypes message;
+
+ const Reflection* reflection = message.GetReflection();
+ const Reflection* nested_reflection =
+ unittest::TestAllTypes::NestedMessage::default_instance().GetReflection();
+
+ const FieldDescriptor* nested_bb =
+ unittest::TestAllTypes::NestedMessage::descriptor()->FindFieldByName(
+ "bb");
+
+ Message* nested = reflection->AddMessage(
+ &message, F("repeated_nested_message"));
+ nested_reflection->SetInt32(nested, nested_bb, 11);
+
+ EXPECT_EQ(11, message.repeated_nested_message(0).bb());
+}
+
+TEST(GeneratedMessageReflectionTest, MutableRepeatedMessage) {
+ unittest::TestAllTypes message;
+
+ const Reflection* reflection = message.GetReflection();
+ const Reflection* nested_reflection =
+ unittest::TestAllTypes::NestedMessage::default_instance().GetReflection();
+
+ const FieldDescriptor* nested_bb =
+ unittest::TestAllTypes::NestedMessage::descriptor()->FindFieldByName(
+ "bb");
+
+ message.add_repeated_nested_message()->set_bb(12);
+
+ Message* nested = reflection->MutableRepeatedMessage(
+ &message, F("repeated_nested_message"), 0);
+ EXPECT_EQ(12, nested_reflection->GetInt32(*nested, nested_bb));
+ nested_reflection->SetInt32(nested, nested_bb, 13);
+ EXPECT_EQ(13, message.repeated_nested_message(0).bb());
+}
+
+TEST(GeneratedMessageReflectionTest, AddAllocatedMessage) {
+ unittest::TestAllTypes message;
+
+ const Reflection* reflection = message.GetReflection();
+
+ unittest::TestAllTypes::NestedMessage* nested =
+ new unittest::TestAllTypes::NestedMessage();
+ nested->set_bb(11);
+ reflection->AddAllocatedMessage(&message, F("repeated_nested_message"), nested);
+ EXPECT_EQ(1, message.repeated_nested_message_size());
+ EXPECT_EQ(11, message.repeated_nested_message(0).bb());
+}
+
+TEST(GeneratedMessageReflectionTest, ListFieldsOneOf) {
+ unittest::TestOneof2 message;
+ TestUtil::SetOneof1(&message);
+
+ const Reflection* reflection = message.GetReflection();
+ vector<const FieldDescriptor*> fields;
+ reflection->ListFields(message, &fields);
+ EXPECT_EQ(4, fields.size());
+}
+
+TEST(GeneratedMessageReflectionTest, Oneof) {
+ unittest::TestOneof2 message;
+ const Descriptor* descriptor = message.GetDescriptor();
+ const Reflection* reflection = message.GetReflection();
+
+ // Check default values.
+ EXPECT_EQ(0, reflection->GetInt32(
+ message, descriptor->FindFieldByName("foo_int")));
+ EXPECT_EQ("", reflection->GetString(
+ message, descriptor->FindFieldByName("foo_string")));
+ EXPECT_EQ("", reflection->GetString(
+ message, descriptor->FindFieldByName("foo_cord")));
+ EXPECT_EQ("", reflection->GetString(
+ message, descriptor->FindFieldByName("foo_string_piece")));
+ EXPECT_EQ("", reflection->GetString(
+ message, descriptor->FindFieldByName("foo_bytes")));
+ EXPECT_EQ(unittest::TestOneof2::FOO, reflection->GetEnum(
+ message, descriptor->FindFieldByName("foo_enum"))->number());
+ EXPECT_EQ(&unittest::TestOneof2::NestedMessage::default_instance(),
+ &reflection->GetMessage(
+ message, descriptor->FindFieldByName("foo_message")));
+ EXPECT_EQ(&unittest::TestOneof2::FooGroup::default_instance(),
+ &reflection->GetMessage(
+ message, descriptor->FindFieldByName("foogroup")));
+ EXPECT_NE(&unittest::TestOneof2::FooGroup::default_instance(),
+ &reflection->GetMessage(
+ message, descriptor->FindFieldByName("foo_lazy_message")));
+ EXPECT_EQ(5, reflection->GetInt32(
+ message, descriptor->FindFieldByName("bar_int")));
+ EXPECT_EQ("STRING", reflection->GetString(
+ message, descriptor->FindFieldByName("bar_string")));
+ EXPECT_EQ("CORD", reflection->GetString(
+ message, descriptor->FindFieldByName("bar_cord")));
+ EXPECT_EQ("SPIECE", reflection->GetString(
+ message, descriptor->FindFieldByName("bar_string_piece")));
+ EXPECT_EQ("BYTES", reflection->GetString(
+ message, descriptor->FindFieldByName("bar_bytes")));
+ EXPECT_EQ(unittest::TestOneof2::BAR, reflection->GetEnum(
+ message, descriptor->FindFieldByName("bar_enum"))->number());
+
+ // Check Set functions.
+ reflection->SetInt32(
+ &message, descriptor->FindFieldByName("foo_int"), 123);
+ EXPECT_EQ(123, reflection->GetInt32(
+ message, descriptor->FindFieldByName("foo_int")));
+ reflection->SetString(
+ &message, descriptor->FindFieldByName("foo_string"), "abc");
+ EXPECT_EQ("abc", reflection->GetString(
+ message, descriptor->FindFieldByName("foo_string")));
+ reflection->SetString(
+ &message, descriptor->FindFieldByName("foo_bytes"), "bytes");
+ EXPECT_EQ("bytes", reflection->GetString(
+ message, descriptor->FindFieldByName("foo_bytes")));
+ reflection->SetString(
+ &message, descriptor->FindFieldByName("bar_cord"), "change_cord");
+ EXPECT_EQ("change_cord", reflection->GetString(
+ message, descriptor->FindFieldByName("bar_cord")));
+ reflection->SetString(
+ &message, descriptor->FindFieldByName("bar_string_piece"),
+ "change_spiece");
+ EXPECT_EQ("change_spiece", reflection->GetString(
+ message, descriptor->FindFieldByName("bar_string_piece")));
+}
+
+TEST(GeneratedMessageReflectionTest, SetAllocatedOneofMessageTest) {
+ unittest::TestOneof2 from_message1;
+ unittest::TestOneof2 from_message2;
+ unittest::TestOneof2 to_message;
+ const Descriptor* descriptor = unittest::TestOneof2::descriptor();
+ const Reflection* reflection = to_message.GetReflection();
+
+ Message* released = reflection->ReleaseMessage(
+ &to_message, descriptor->FindFieldByName("foo_lazy_message"));
+ EXPECT_TRUE(released == NULL);
+ released = reflection->ReleaseMessage(
+ &to_message, descriptor->FindFieldByName("foo_message"));
+ EXPECT_TRUE(released == NULL);
+
+ TestUtil::ReflectionTester::SetOneofViaReflection(&from_message1);
+ TestUtil::ReflectionTester::ExpectOneofSetViaReflection(from_message1);
+
+ TestUtil::ReflectionTester::
+ SetAllocatedOptionalMessageFieldsToMessageViaReflection(
+ &from_message1, &to_message);
+ const Message& sub_message = reflection->GetMessage(
+ to_message, descriptor->FindFieldByName("foo_lazy_message"));
+ released = reflection->ReleaseMessage(
+ &to_message, descriptor->FindFieldByName("foo_lazy_message"));
+ EXPECT_TRUE(released != NULL);
+ EXPECT_EQ(&sub_message, released);
+ delete released;
+
+ TestUtil::ReflectionTester::SetOneofViaReflection(&from_message2);
+
+ reflection->MutableMessage(
+ &from_message2, descriptor->FindFieldByName("foo_message"));
+
+ TestUtil::ReflectionTester::
+ SetAllocatedOptionalMessageFieldsToMessageViaReflection(
+ &from_message2, &to_message);
+
+ const Message& sub_message2 = reflection->GetMessage(
+ to_message, descriptor->FindFieldByName("foo_message"));
+ released = reflection->ReleaseMessage(
+ &to_message, descriptor->FindFieldByName("foo_message"));
+ EXPECT_TRUE(released != NULL);
+ EXPECT_EQ(&sub_message2, released);
+ delete released;
+}
+
+TEST(GeneratedMessageReflectionTest, ReleaseMessageTest) {
+ unittest::TestAllTypes message;
+ TestUtil::ReflectionTester reflection_tester(
+ unittest::TestAllTypes::descriptor());
+
+ // When nothing is set, we expect all released messages to be NULL.
+ reflection_tester.ExpectMessagesReleasedViaReflection(
+ &message, TestUtil::ReflectionTester::IS_NULL);
+
+ // After fields are set we should get non-NULL releases.
+ reflection_tester.SetAllFieldsViaReflection(&message);
+ reflection_tester.ExpectMessagesReleasedViaReflection(
+ &message, TestUtil::ReflectionTester::NOT_NULL);
+
+ // After Clear() we may or may not get a message from ReleaseMessage().
+ // This is implementation specific.
+ reflection_tester.SetAllFieldsViaReflection(&message);
+ message.Clear();
+ reflection_tester.ExpectMessagesReleasedViaReflection(
+ &message, TestUtil::ReflectionTester::CAN_BE_NULL);
+
+ // Test a different code path for setting after releasing.
+ TestUtil::SetAllFields(&message);
+ TestUtil::ExpectAllFieldsSet(message);
+}
+
+TEST(GeneratedMessageReflectionTest, ReleaseExtensionMessageTest) {
+ unittest::TestAllExtensions message;
+ TestUtil::ReflectionTester reflection_tester(
+ unittest::TestAllExtensions::descriptor());
+
+ // When nothing is set, we expect all released messages to be NULL.
+ reflection_tester.ExpectMessagesReleasedViaReflection(
+ &message, TestUtil::ReflectionTester::IS_NULL);
+
+ // After fields are set we should get non-NULL releases.
+ reflection_tester.SetAllFieldsViaReflection(&message);
+ reflection_tester.ExpectMessagesReleasedViaReflection(
+ &message, TestUtil::ReflectionTester::NOT_NULL);
+
+ // After Clear() we may or may not get a message from ReleaseMessage().
+ // This is implementation specific.
+ reflection_tester.SetAllFieldsViaReflection(&message);
+ message.Clear();
+ reflection_tester.ExpectMessagesReleasedViaReflection(
+ &message, TestUtil::ReflectionTester::CAN_BE_NULL);
+
+ // Test a different code path for setting after releasing.
+ TestUtil::SetAllExtensions(&message);
+ TestUtil::ExpectAllExtensionsSet(message);
+}
+
+TEST(GeneratedMessageReflectionTest, ReleaseOneofMessageTest) {
+ unittest::TestOneof2 message;
+ TestUtil::ReflectionTester::SetOneofViaReflection(&message);
+
+ const Descriptor* descriptor = unittest::TestOneof2::descriptor();
+ const Reflection* reflection = message.GetReflection();
+ const Message& sub_message = reflection->GetMessage(
+ message, descriptor->FindFieldByName("foo_lazy_message"));
+ Message* released = reflection->ReleaseMessage(
+ &message, descriptor->FindFieldByName("foo_lazy_message"));
+
+ EXPECT_TRUE(released != NULL);
+ EXPECT_EQ(&sub_message, released);
+ delete released;
+
+ released = reflection->ReleaseMessage(
+ &message, descriptor->FindFieldByName("foo_lazy_message"));
+ EXPECT_TRUE(released == NULL);
+}
+
+#ifdef PROTOBUF_HAS_DEATH_TEST
+
+TEST(GeneratedMessageReflectionTest, UsageErrors) {
+ unittest::TestAllTypes message;
+ const Reflection* reflection = message.GetReflection();
+ const Descriptor* descriptor = message.GetDescriptor();
+
+#define f(NAME) descriptor->FindFieldByName(NAME)
+
+ // Testing every single failure mode would be too much work. Let's just
+ // check a few.
+ EXPECT_DEATH(
+ reflection->GetInt32(
+ message, descriptor->FindFieldByName("optional_int64")),
+ "Protocol Buffer reflection usage error:\n"
+ " Method : google::protobuf::Reflection::GetInt32\n"
+ " Message type: protobuf_unittest\\.TestAllTypes\n"
+ " Field : protobuf_unittest\\.TestAllTypes\\.optional_int64\n"
+ " Problem : Field is not the right type for this message:\n"
+ " Expected : CPPTYPE_INT32\n"
+ " Field type: CPPTYPE_INT64");
+ EXPECT_DEATH(
+ reflection->GetInt32(
+ message, descriptor->FindFieldByName("repeated_int32")),
+ "Protocol Buffer reflection usage error:\n"
+ " Method : google::protobuf::Reflection::GetInt32\n"
+ " Message type: protobuf_unittest.TestAllTypes\n"
+ " Field : protobuf_unittest.TestAllTypes.repeated_int32\n"
+ " Problem : Field is repeated; the method requires a singular field.");
+ EXPECT_DEATH(
+ reflection->GetInt32(
+ message, unittest::ForeignMessage::descriptor()->FindFieldByName("c")),
+ "Protocol Buffer reflection usage error:\n"
+ " Method : google::protobuf::Reflection::GetInt32\n"
+ " Message type: protobuf_unittest.TestAllTypes\n"
+ " Field : protobuf_unittest.ForeignMessage.c\n"
+ " Problem : Field does not match message type.");
+ EXPECT_DEATH(
+ reflection->HasField(
+ message, unittest::ForeignMessage::descriptor()->FindFieldByName("c")),
+ "Protocol Buffer reflection usage error:\n"
+ " Method : google::protobuf::Reflection::HasField\n"
+ " Message type: protobuf_unittest.TestAllTypes\n"
+ " Field : protobuf_unittest.ForeignMessage.c\n"
+ " Problem : Field does not match message type.");
+
+#undef f
+}
+
+#endif // PROTOBUF_HAS_DEATH_TEST
+
+
+} // namespace
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/generated_message_util.cc b/third_party/protobuf/src/google/protobuf/generated_message_util.cc
new file mode 100644
index 0000000000..7b813f8af5
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/generated_message_util.cc
@@ -0,0 +1,78 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/generated_message_util.h>
+
+#include <limits>
+
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+double Infinity() {
+ return std::numeric_limits<double>::infinity();
+}
+double NaN() {
+ return std::numeric_limits<double>::quiet_NaN();
+}
+
+const ::std::string* empty_string_;
+GOOGLE_PROTOBUF_DECLARE_ONCE(empty_string_once_init_);
+
+void DeleteEmptyString() {
+ delete empty_string_;
+}
+
+void InitEmptyString() {
+ empty_string_ = new string;
+ OnShutdown(&DeleteEmptyString);
+}
+
+int StringSpaceUsedExcludingSelf(const string& str) {
+ const void* start = &str;
+ const void* end = &str + 1;
+ if (start <= str.data() && str.data() < end) {
+ // The string's data is stored inside the string object itself.
+ return 0;
+ } else {
+ return str.capacity();
+ }
+}
+
+
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/generated_message_util.h b/third_party/protobuf/src/google/protobuf/generated_message_util.h
new file mode 100644
index 0000000000..78c8d7ff4e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/generated_message_util.h
@@ -0,0 +1,120 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file contains miscellaneous helper code used by generated code --
+// including lite types -- but which should not be used directly by users.
+
+#ifndef GOOGLE_PROTOBUF_GENERATED_MESSAGE_UTIL_H__
+#define GOOGLE_PROTOBUF_GENERATED_MESSAGE_UTIL_H__
+
+#include <assert.h>
+#include <string>
+
+#include <google/protobuf/stubs/once.h>
+
+#include <google/protobuf/stubs/common.h>
+namespace google {
+
+namespace protobuf {
+
+class Arena;
+namespace io { class CodedInputStream; }
+
+namespace internal {
+
+
+// Annotation for the compiler to emit a deprecation message if a field marked
+// with option 'deprecated=true' is used in the code, or for other things in
+// generated code which are deprecated.
+//
+// For internal use in the pb.cc files, deprecation warnings are suppressed
+// there.
+#undef DEPRECATED_PROTOBUF_FIELD
+#define PROTOBUF_DEPRECATED
+
+
+// Constants for special floating point values.
+LIBPROTOBUF_EXPORT double Infinity();
+LIBPROTOBUF_EXPORT double NaN();
+
+// TODO(jieluo): Change to template. We have tried to use template,
+// but it causes net/rpc/python:rpcutil_test fail (the empty string will
+// init twice). It may related to swig. Change to template after we
+// found the solution.
+
+// Default empty string object. Don't use the pointer directly. Instead, call
+// GetEmptyString() to get the reference.
+LIBPROTOBUF_EXPORT extern const ::std::string* empty_string_;
+LIBPROTOBUF_EXPORT extern ProtobufOnceType empty_string_once_init_;
+LIBPROTOBUF_EXPORT void InitEmptyString();
+
+
+LIBPROTOBUF_EXPORT inline const ::std::string& GetEmptyStringAlreadyInited() {
+ assert(empty_string_ != NULL);
+ return *empty_string_;
+}
+LIBPROTOBUF_EXPORT inline const ::std::string& GetEmptyString() {
+ ::google::protobuf::GoogleOnceInit(&empty_string_once_init_, &InitEmptyString);
+ return GetEmptyStringAlreadyInited();
+}
+
+LIBPROTOBUF_EXPORT int StringSpaceUsedExcludingSelf(const string& str);
+
+
+// True if IsInitialized() is true for all elements of t. Type is expected
+// to be a RepeatedPtrField<some message type>. It's useful to have this
+// helper here to keep the protobuf compiler from ever having to emit loops in
+// IsInitialized() methods. We want the C++ compiler to inline this or not
+// as it sees fit.
+template <class Type> bool AllAreInitialized(const Type& t) {
+ for (int i = t.size(); --i >= 0; ) {
+ if (!t.Get(i).IsInitialized()) return false;
+ }
+ return true;
+}
+
+class ArenaString;
+
+// Read a length (varint32), followed by a string, from *input. Return a
+// pointer to a copy of the string that resides in *arena. Requires both
+// args to be non-NULL. If something goes wrong while reading the data
+// then NULL is returned (e.g., input does not start with a valid varint).
+ArenaString* ReadArenaString(::google::protobuf::io::CodedInputStream* input,
+ ::google::protobuf::Arena* arena);
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_GENERATED_MESSAGE_UTIL_H__
diff --git a/third_party/protobuf/src/google/protobuf/io/coded_stream.cc b/third_party/protobuf/src/google/protobuf/io/coded_stream.cc
new file mode 100644
index 0000000000..e3a34d0ac0
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/coded_stream.cc
@@ -0,0 +1,917 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This implementation is heavily optimized to make reads and writes
+// of small values (especially varints) as fast as possible. In
+// particular, we optimize for the common case that a read or a write
+// will not cross the end of the buffer, since we can avoid a lot
+// of branching in this case.
+
+#include <google/protobuf/io/coded_stream_inl.h>
+#include <algorithm>
+#include <utility>
+#include <limits.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/arena.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+
+namespace google {
+namespace protobuf {
+namespace io {
+
+namespace {
+
+static const int kMaxVarintBytes = 10;
+static const int kMaxVarint32Bytes = 5;
+
+
+inline bool NextNonEmpty(ZeroCopyInputStream* input,
+ const void** data, int* size) {
+ bool success;
+ do {
+ success = input->Next(data, size);
+ } while (success && *size == 0);
+ return success;
+}
+
+} // namespace
+
+// CodedInputStream ==================================================
+
+CodedInputStream::~CodedInputStream() {
+ if (input_ != NULL) {
+ BackUpInputToCurrentPosition();
+ }
+
+ if (total_bytes_warning_threshold_ == -2) {
+ GOOGLE_LOG(WARNING) << "The total number of bytes read was " << total_bytes_read_;
+ }
+}
+
+// Static.
+int CodedInputStream::default_recursion_limit_ = 100;
+
+
+void CodedOutputStream::EnableAliasing(bool enabled) {
+ aliasing_enabled_ = enabled && output_->AllowsAliasing();
+}
+
+void CodedInputStream::BackUpInputToCurrentPosition() {
+ int backup_bytes = BufferSize() + buffer_size_after_limit_ + overflow_bytes_;
+ if (backup_bytes > 0) {
+ input_->BackUp(backup_bytes);
+
+ // total_bytes_read_ doesn't include overflow_bytes_.
+ total_bytes_read_ -= BufferSize() + buffer_size_after_limit_;
+ buffer_end_ = buffer_;
+ buffer_size_after_limit_ = 0;
+ overflow_bytes_ = 0;
+ }
+}
+
+inline void CodedInputStream::RecomputeBufferLimits() {
+ buffer_end_ += buffer_size_after_limit_;
+ int closest_limit = min(current_limit_, total_bytes_limit_);
+ if (closest_limit < total_bytes_read_) {
+ // The limit position is in the current buffer. We must adjust
+ // the buffer size accordingly.
+ buffer_size_after_limit_ = total_bytes_read_ - closest_limit;
+ buffer_end_ -= buffer_size_after_limit_;
+ } else {
+ buffer_size_after_limit_ = 0;
+ }
+}
+
+CodedInputStream::Limit CodedInputStream::PushLimit(int byte_limit) {
+ // Current position relative to the beginning of the stream.
+ int current_position = CurrentPosition();
+
+ Limit old_limit = current_limit_;
+
+ // security: byte_limit is possibly evil, so check for negative values
+ // and overflow.
+ if (byte_limit >= 0 &&
+ byte_limit <= INT_MAX - current_position) {
+ current_limit_ = current_position + byte_limit;
+ } else {
+ // Negative or overflow.
+ current_limit_ = INT_MAX;
+ }
+
+ // We need to enforce all limits, not just the new one, so if the previous
+ // limit was before the new requested limit, we continue to enforce the
+ // previous limit.
+ current_limit_ = min(current_limit_, old_limit);
+
+ RecomputeBufferLimits();
+ return old_limit;
+}
+
+void CodedInputStream::PopLimit(Limit limit) {
+ // The limit passed in is actually the *old* limit, which we returned from
+ // PushLimit().
+ current_limit_ = limit;
+ RecomputeBufferLimits();
+
+ // We may no longer be at a legitimate message end. ReadTag() needs to be
+ // called again to find out.
+ legitimate_message_end_ = false;
+}
+
+std::pair<CodedInputStream::Limit, int>
+CodedInputStream::IncrementRecursionDepthAndPushLimit(int byte_limit) {
+ return std::make_pair(PushLimit(byte_limit), --recursion_budget_);
+}
+
+CodedInputStream::Limit CodedInputStream::ReadLengthAndPushLimit() {
+ uint32 length;
+ return PushLimit(ReadVarint32(&length) ? length : 0);
+}
+
+bool CodedInputStream::DecrementRecursionDepthAndPopLimit(Limit limit) {
+ bool result = ConsumedEntireMessage();
+ PopLimit(limit);
+ GOOGLE_DCHECK_LT(recursion_budget_, recursion_limit_);
+ ++recursion_budget_;
+ return result;
+}
+
+bool CodedInputStream::CheckEntireMessageConsumedAndPopLimit(Limit limit) {
+ bool result = ConsumedEntireMessage();
+ PopLimit(limit);
+ return result;
+}
+
+int CodedInputStream::BytesUntilLimit() const {
+ if (current_limit_ == INT_MAX) return -1;
+ int current_position = CurrentPosition();
+
+ return current_limit_ - current_position;
+}
+
+void CodedInputStream::SetTotalBytesLimit(
+ int total_bytes_limit, int warning_threshold) {
+ // Make sure the limit isn't already past, since this could confuse other
+ // code.
+ int current_position = CurrentPosition();
+ total_bytes_limit_ = max(current_position, total_bytes_limit);
+ if (warning_threshold >= 0) {
+ total_bytes_warning_threshold_ = warning_threshold;
+ } else {
+ // warning_threshold is negative
+ total_bytes_warning_threshold_ = -1;
+ }
+ RecomputeBufferLimits();
+}
+
+int CodedInputStream::BytesUntilTotalBytesLimit() const {
+ if (total_bytes_limit_ == INT_MAX) return -1;
+ return total_bytes_limit_ - CurrentPosition();
+}
+
+void CodedInputStream::PrintTotalBytesLimitError() {
+ GOOGLE_LOG(ERROR) << "A protocol message was rejected because it was too "
+ "big (more than " << total_bytes_limit_
+ << " bytes). To increase the limit (or to disable these "
+ "warnings), see CodedInputStream::SetTotalBytesLimit() "
+ "in google/protobuf/io/coded_stream.h.";
+}
+
+bool CodedInputStream::Skip(int count) {
+ if (count < 0) return false; // security: count is often user-supplied
+
+ const int original_buffer_size = BufferSize();
+
+ if (count <= original_buffer_size) {
+ // Just skipping within the current buffer. Easy.
+ Advance(count);
+ return true;
+ }
+
+ if (buffer_size_after_limit_ > 0) {
+ // We hit a limit inside this buffer. Advance to the limit and fail.
+ Advance(original_buffer_size);
+ return false;
+ }
+
+ count -= original_buffer_size;
+ buffer_ = NULL;
+ buffer_end_ = buffer_;
+
+ // Make sure this skip doesn't try to skip past the current limit.
+ int closest_limit = min(current_limit_, total_bytes_limit_);
+ int bytes_until_limit = closest_limit - total_bytes_read_;
+ if (bytes_until_limit < count) {
+ // We hit the limit. Skip up to it then fail.
+ if (bytes_until_limit > 0) {
+ total_bytes_read_ = closest_limit;
+ input_->Skip(bytes_until_limit);
+ }
+ return false;
+ }
+
+ total_bytes_read_ += count;
+ return input_->Skip(count);
+}
+
+bool CodedInputStream::GetDirectBufferPointer(const void** data, int* size) {
+ if (BufferSize() == 0 && !Refresh()) return false;
+
+ *data = buffer_;
+ *size = BufferSize();
+ return true;
+}
+
+bool CodedInputStream::ReadRaw(void* buffer, int size) {
+ return InternalReadRawInline(buffer, size);
+}
+
+bool CodedInputStream::ReadString(string* buffer, int size) {
+ if (size < 0) return false; // security: size is often user-supplied
+ return InternalReadStringInline(buffer, size);
+}
+
+bool CodedInputStream::ReadStringFallback(string* buffer, int size) {
+ if (!buffer->empty()) {
+ buffer->clear();
+ }
+
+ int closest_limit = min(current_limit_, total_bytes_limit_);
+ if (closest_limit != INT_MAX) {
+ int bytes_to_limit = closest_limit - CurrentPosition();
+ if (bytes_to_limit > 0 && size > 0 && size <= bytes_to_limit) {
+ buffer->reserve(size);
+ }
+ }
+
+ int current_buffer_size;
+ while ((current_buffer_size = BufferSize()) < size) {
+ // Some STL implementations "helpfully" crash on buffer->append(NULL, 0).
+ if (current_buffer_size != 0) {
+ // Note: string1.append(string2) is O(string2.size()) (as opposed to
+ // O(string1.size() + string2.size()), which would be bad).
+ buffer->append(reinterpret_cast<const char*>(buffer_),
+ current_buffer_size);
+ }
+ size -= current_buffer_size;
+ Advance(current_buffer_size);
+ if (!Refresh()) return false;
+ }
+
+ buffer->append(reinterpret_cast<const char*>(buffer_), size);
+ Advance(size);
+
+ return true;
+}
+
+
+bool CodedInputStream::ReadLittleEndian32Fallback(uint32* value) {
+ uint8 bytes[sizeof(*value)];
+
+ const uint8* ptr;
+ if (BufferSize() >= sizeof(*value)) {
+ // Fast path: Enough bytes in the buffer to read directly.
+ ptr = buffer_;
+ Advance(sizeof(*value));
+ } else {
+ // Slow path: Had to read past the end of the buffer.
+ if (!ReadRaw(bytes, sizeof(*value))) return false;
+ ptr = bytes;
+ }
+ ReadLittleEndian32FromArray(ptr, value);
+ return true;
+}
+
+bool CodedInputStream::ReadLittleEndian64Fallback(uint64* value) {
+ uint8 bytes[sizeof(*value)];
+
+ const uint8* ptr;
+ if (BufferSize() >= sizeof(*value)) {
+ // Fast path: Enough bytes in the buffer to read directly.
+ ptr = buffer_;
+ Advance(sizeof(*value));
+ } else {
+ // Slow path: Had to read past the end of the buffer.
+ if (!ReadRaw(bytes, sizeof(*value))) return false;
+ ptr = bytes;
+ }
+ ReadLittleEndian64FromArray(ptr, value);
+ return true;
+}
+
+namespace {
+
+// Read a varint from the given buffer, write it to *value, and return a pair.
+// The first part of the pair is true iff the read was successful. The second
+// part is buffer + (number of bytes read). This function is always inlined,
+// so returning a pair is costless.
+GOOGLE_ATTRIBUTE_ALWAYS_INLINE ::std::pair<bool, const uint8*> ReadVarint32FromArray(
+ uint32 first_byte, const uint8* buffer,
+ uint32* value);
+inline ::std::pair<bool, const uint8*> ReadVarint32FromArray(
+ uint32 first_byte, const uint8* buffer, uint32* value) {
+ // Fast path: We have enough bytes left in the buffer to guarantee that
+ // this read won't cross the end, so we can skip the checks.
+ GOOGLE_DCHECK_EQ(*buffer, first_byte);
+ GOOGLE_DCHECK_EQ(first_byte & 0x80, 0x80) << first_byte;
+ const uint8* ptr = buffer;
+ uint32 b;
+ uint32 result = first_byte - 0x80;
+ ++ptr; // We just processed the first byte. Move on to the second.
+ b = *(ptr++); result += b << 7; if (!(b & 0x80)) goto done;
+ result -= 0x80 << 7;
+ b = *(ptr++); result += b << 14; if (!(b & 0x80)) goto done;
+ result -= 0x80 << 14;
+ b = *(ptr++); result += b << 21; if (!(b & 0x80)) goto done;
+ result -= 0x80 << 21;
+ b = *(ptr++); result += b << 28; if (!(b & 0x80)) goto done;
+ // "result -= 0x80 << 28" is irrevelant.
+
+ // If the input is larger than 32 bits, we still need to read it all
+ // and discard the high-order bits.
+ for (int i = 0; i < kMaxVarintBytes - kMaxVarint32Bytes; i++) {
+ b = *(ptr++); if (!(b & 0x80)) goto done;
+ }
+
+ // We have overrun the maximum size of a varint (10 bytes). Assume
+ // the data is corrupt.
+ return std::make_pair(false, ptr);
+
+ done:
+ *value = result;
+ return std::make_pair(true, ptr);
+}
+
+} // namespace
+
+bool CodedInputStream::ReadVarint32Slow(uint32* value) {
+ // Directly invoke ReadVarint64Fallback, since we already tried to optimize
+ // for one-byte varints.
+ std::pair<uint64, bool> p = ReadVarint64Fallback();
+ *value = static_cast<uint32>(p.first);
+ return p.second;
+}
+
+int64 CodedInputStream::ReadVarint32Fallback(uint32 first_byte_or_zero) {
+ if (BufferSize() >= kMaxVarintBytes ||
+ // Optimization: We're also safe if the buffer is non-empty and it ends
+ // with a byte that would terminate a varint.
+ (buffer_end_ > buffer_ && !(buffer_end_[-1] & 0x80))) {
+ GOOGLE_DCHECK_NE(first_byte_or_zero, 0)
+ << "Caller should provide us with *buffer_ when buffer is non-empty";
+ uint32 temp;
+ ::std::pair<bool, const uint8*> p =
+ ReadVarint32FromArray(first_byte_or_zero, buffer_, &temp);
+ if (!p.first) return -1;
+ buffer_ = p.second;
+ return temp;
+ } else {
+ // Really slow case: we will incur the cost of an extra function call here,
+ // but moving this out of line reduces the size of this function, which
+ // improves the common case. In micro benchmarks, this is worth about 10-15%
+ uint32 temp;
+ return ReadVarint32Slow(&temp) ? static_cast<int64>(temp) : -1;
+ }
+}
+
+uint32 CodedInputStream::ReadTagSlow() {
+ if (buffer_ == buffer_end_) {
+ // Call refresh.
+ if (!Refresh()) {
+ // Refresh failed. Make sure that it failed due to EOF, not because
+ // we hit total_bytes_limit_, which, unlike normal limits, is not a
+ // valid place to end a message.
+ int current_position = total_bytes_read_ - buffer_size_after_limit_;
+ if (current_position >= total_bytes_limit_) {
+ // Hit total_bytes_limit_. But if we also hit the normal limit,
+ // we're still OK.
+ legitimate_message_end_ = current_limit_ == total_bytes_limit_;
+ } else {
+ legitimate_message_end_ = true;
+ }
+ return 0;
+ }
+ }
+
+ // For the slow path, just do a 64-bit read. Try to optimize for one-byte tags
+ // again, since we have now refreshed the buffer.
+ uint64 result = 0;
+ if (!ReadVarint64(&result)) return 0;
+ return static_cast<uint32>(result);
+}
+
+uint32 CodedInputStream::ReadTagFallback(uint32 first_byte_or_zero) {
+ const int buf_size = BufferSize();
+ if (buf_size >= kMaxVarintBytes ||
+ // Optimization: We're also safe if the buffer is non-empty and it ends
+ // with a byte that would terminate a varint.
+ (buf_size > 0 && !(buffer_end_[-1] & 0x80))) {
+ GOOGLE_DCHECK_EQ(first_byte_or_zero, buffer_[0]);
+ if (first_byte_or_zero == 0) {
+ ++buffer_;
+ return 0;
+ }
+ uint32 tag;
+ ::std::pair<bool, const uint8*> p =
+ ReadVarint32FromArray(first_byte_or_zero, buffer_, &tag);
+ if (!p.first) {
+ return 0;
+ }
+ buffer_ = p.second;
+ return tag;
+ } else {
+ // We are commonly at a limit when attempting to read tags. Try to quickly
+ // detect this case without making another function call.
+ if ((buf_size == 0) &&
+ ((buffer_size_after_limit_ > 0) ||
+ (total_bytes_read_ == current_limit_)) &&
+ // Make sure that the limit we hit is not total_bytes_limit_, since
+ // in that case we still need to call Refresh() so that it prints an
+ // error.
+ total_bytes_read_ - buffer_size_after_limit_ < total_bytes_limit_) {
+ // We hit a byte limit.
+ legitimate_message_end_ = true;
+ return 0;
+ }
+ return ReadTagSlow();
+ }
+}
+
+bool CodedInputStream::ReadVarint64Slow(uint64* value) {
+ // Slow path: This read might cross the end of the buffer, so we
+ // need to check and refresh the buffer if and when it does.
+
+ uint64 result = 0;
+ int count = 0;
+ uint32 b;
+
+ do {
+ if (count == kMaxVarintBytes) return false;
+ while (buffer_ == buffer_end_) {
+ if (!Refresh()) return false;
+ }
+ b = *buffer_;
+ result |= static_cast<uint64>(b & 0x7F) << (7 * count);
+ Advance(1);
+ ++count;
+ } while (b & 0x80);
+
+ *value = result;
+ return true;
+}
+
+std::pair<uint64, bool> CodedInputStream::ReadVarint64Fallback() {
+ if (BufferSize() >= kMaxVarintBytes ||
+ // Optimization: We're also safe if the buffer is non-empty and it ends
+ // with a byte that would terminate a varint.
+ (buffer_end_ > buffer_ && !(buffer_end_[-1] & 0x80))) {
+ // Fast path: We have enough bytes left in the buffer to guarantee that
+ // this read won't cross the end, so we can skip the checks.
+
+ const uint8* ptr = buffer_;
+ uint32 b;
+
+ // Splitting into 32-bit pieces gives better performance on 32-bit
+ // processors.
+ uint32 part0 = 0, part1 = 0, part2 = 0;
+
+ b = *(ptr++); part0 = b ; if (!(b & 0x80)) goto done;
+ part0 -= 0x80;
+ b = *(ptr++); part0 += b << 7; if (!(b & 0x80)) goto done;
+ part0 -= 0x80 << 7;
+ b = *(ptr++); part0 += b << 14; if (!(b & 0x80)) goto done;
+ part0 -= 0x80 << 14;
+ b = *(ptr++); part0 += b << 21; if (!(b & 0x80)) goto done;
+ part0 -= 0x80 << 21;
+ b = *(ptr++); part1 = b ; if (!(b & 0x80)) goto done;
+ part1 -= 0x80;
+ b = *(ptr++); part1 += b << 7; if (!(b & 0x80)) goto done;
+ part1 -= 0x80 << 7;
+ b = *(ptr++); part1 += b << 14; if (!(b & 0x80)) goto done;
+ part1 -= 0x80 << 14;
+ b = *(ptr++); part1 += b << 21; if (!(b & 0x80)) goto done;
+ part1 -= 0x80 << 21;
+ b = *(ptr++); part2 = b ; if (!(b & 0x80)) goto done;
+ part2 -= 0x80;
+ b = *(ptr++); part2 += b << 7; if (!(b & 0x80)) goto done;
+ // "part2 -= 0x80 << 7" is irrelevant because (0x80 << 7) << 56 is 0.
+
+ // We have overrun the maximum size of a varint (10 bytes). The data
+ // must be corrupt.
+ return std::make_pair(0, false);
+
+ done:
+ Advance(ptr - buffer_);
+ return std::make_pair((static_cast<uint64>(part0)) |
+ (static_cast<uint64>(part1) << 28) |
+ (static_cast<uint64>(part2) << 56),
+ true);
+ } else {
+ uint64 temp;
+ bool success = ReadVarint64Slow(&temp);
+ return std::make_pair(temp, success);
+ }
+}
+
+bool CodedInputStream::Refresh() {
+ GOOGLE_DCHECK_EQ(0, BufferSize());
+
+ if (buffer_size_after_limit_ > 0 || overflow_bytes_ > 0 ||
+ total_bytes_read_ == current_limit_) {
+ // We've hit a limit. Stop.
+ int current_position = total_bytes_read_ - buffer_size_after_limit_;
+
+ if (current_position >= total_bytes_limit_ &&
+ total_bytes_limit_ != current_limit_) {
+ // Hit total_bytes_limit_.
+ PrintTotalBytesLimitError();
+ }
+
+ return false;
+ }
+
+ if (total_bytes_warning_threshold_ >= 0 &&
+ total_bytes_read_ >= total_bytes_warning_threshold_) {
+ GOOGLE_LOG(WARNING) << "Reading dangerously large protocol message. If the "
+ "message turns out to be larger than "
+ << total_bytes_limit_ << " bytes, parsing will be halted "
+ "for security reasons. To increase the limit (or to "
+ "disable these warnings), see "
+ "CodedInputStream::SetTotalBytesLimit() in "
+ "google/protobuf/io/coded_stream.h.";
+
+ // Don't warn again for this stream, and print total size at the end.
+ total_bytes_warning_threshold_ = -2;
+ }
+
+ const void* void_buffer;
+ int buffer_size;
+ if (NextNonEmpty(input_, &void_buffer, &buffer_size)) {
+ buffer_ = reinterpret_cast<const uint8*>(void_buffer);
+ buffer_end_ = buffer_ + buffer_size;
+ GOOGLE_CHECK_GE(buffer_size, 0);
+
+ if (total_bytes_read_ <= INT_MAX - buffer_size) {
+ total_bytes_read_ += buffer_size;
+ } else {
+ // Overflow. Reset buffer_end_ to not include the bytes beyond INT_MAX.
+ // We can't get that far anyway, because total_bytes_limit_ is guaranteed
+ // to be less than it. We need to keep track of the number of bytes
+ // we discarded, though, so that we can call input_->BackUp() to back
+ // up over them on destruction.
+
+ // The following line is equivalent to:
+ // overflow_bytes_ = total_bytes_read_ + buffer_size - INT_MAX;
+ // except that it avoids overflows. Signed integer overflow has
+ // undefined results according to the C standard.
+ overflow_bytes_ = total_bytes_read_ - (INT_MAX - buffer_size);
+ buffer_end_ -= overflow_bytes_;
+ total_bytes_read_ = INT_MAX;
+ }
+
+ RecomputeBufferLimits();
+ return true;
+ } else {
+ buffer_ = NULL;
+ buffer_end_ = NULL;
+ return false;
+ }
+}
+
+// CodedOutputStream =================================================
+
+CodedOutputStream::CodedOutputStream(ZeroCopyOutputStream* output)
+ : output_(output),
+ buffer_(NULL),
+ buffer_size_(0),
+ total_bytes_(0),
+ had_error_(false),
+ aliasing_enabled_(false) {
+ // Eagerly Refresh() so buffer space is immediately available.
+ Refresh();
+ // The Refresh() may have failed. If the client doesn't write any data,
+ // though, don't consider this an error. If the client does write data, then
+ // another Refresh() will be attempted and it will set the error once again.
+ had_error_ = false;
+}
+
+CodedOutputStream::CodedOutputStream(ZeroCopyOutputStream* output,
+ bool do_eager_refresh)
+ : output_(output),
+ buffer_(NULL),
+ buffer_size_(0),
+ total_bytes_(0),
+ had_error_(false),
+ aliasing_enabled_(false) {
+ if (do_eager_refresh) {
+ // Eagerly Refresh() so buffer space is immediately available.
+ Refresh();
+ // The Refresh() may have failed. If the client doesn't write any data,
+ // though, don't consider this an error. If the client does write data, then
+ // another Refresh() will be attempted and it will set the error once again.
+ had_error_ = false;
+ }
+}
+
+CodedOutputStream::~CodedOutputStream() {
+ Trim();
+}
+
+void CodedOutputStream::Trim() {
+ if (buffer_size_ > 0) {
+ output_->BackUp(buffer_size_);
+ total_bytes_ -= buffer_size_;
+ buffer_size_ = 0;
+ buffer_ = NULL;
+ }
+}
+
+bool CodedOutputStream::Skip(int count) {
+ if (count < 0) return false;
+
+ while (count > buffer_size_) {
+ count -= buffer_size_;
+ if (!Refresh()) return false;
+ }
+
+ Advance(count);
+ return true;
+}
+
+bool CodedOutputStream::GetDirectBufferPointer(void** data, int* size) {
+ if (buffer_size_ == 0 && !Refresh()) return false;
+
+ *data = buffer_;
+ *size = buffer_size_;
+ return true;
+}
+
+void CodedOutputStream::WriteRaw(const void* data, int size) {
+ while (buffer_size_ < size) {
+ memcpy(buffer_, data, buffer_size_);
+ size -= buffer_size_;
+ data = reinterpret_cast<const uint8*>(data) + buffer_size_;
+ if (!Refresh()) return;
+ }
+
+ memcpy(buffer_, data, size);
+ Advance(size);
+}
+
+uint8* CodedOutputStream::WriteRawToArray(
+ const void* data, int size, uint8* target) {
+ memcpy(target, data, size);
+ return target + size;
+}
+
+
+void CodedOutputStream::WriteAliasedRaw(const void* data, int size) {
+ if (size < buffer_size_
+ ) {
+ WriteRaw(data, size);
+ } else {
+ Trim();
+
+ total_bytes_ += size;
+ had_error_ |= !output_->WriteAliasedRaw(data, size);
+ }
+}
+
+void CodedOutputStream::WriteLittleEndian32(uint32 value) {
+ uint8 bytes[sizeof(value)];
+
+ bool use_fast = buffer_size_ >= sizeof(value);
+ uint8* ptr = use_fast ? buffer_ : bytes;
+
+ WriteLittleEndian32ToArray(value, ptr);
+
+ if (use_fast) {
+ Advance(sizeof(value));
+ } else {
+ WriteRaw(bytes, sizeof(value));
+ }
+}
+
+void CodedOutputStream::WriteLittleEndian64(uint64 value) {
+ uint8 bytes[sizeof(value)];
+
+ bool use_fast = buffer_size_ >= sizeof(value);
+ uint8* ptr = use_fast ? buffer_ : bytes;
+
+ WriteLittleEndian64ToArray(value, ptr);
+
+ if (use_fast) {
+ Advance(sizeof(value));
+ } else {
+ WriteRaw(bytes, sizeof(value));
+ }
+}
+
+void CodedOutputStream::WriteVarint32SlowPath(uint32 value) {
+ uint8 bytes[kMaxVarint32Bytes];
+ uint8* target = &bytes[0];
+ uint8* end = WriteVarint32ToArray(value, target);
+ int size = end - target;
+ WriteRaw(bytes, size);
+}
+
+inline uint8* CodedOutputStream::WriteVarint64ToArrayInline(
+ uint64 value, uint8* target) {
+ // Splitting into 32-bit pieces gives better performance on 32-bit
+ // processors.
+ uint32 part0 = static_cast<uint32>(value );
+ uint32 part1 = static_cast<uint32>(value >> 28);
+ uint32 part2 = static_cast<uint32>(value >> 56);
+
+ int size;
+
+ // Here we can't really optimize for small numbers, since the value is
+ // split into three parts. Cheking for numbers < 128, for instance,
+ // would require three comparisons, since you'd have to make sure part1
+ // and part2 are zero. However, if the caller is using 64-bit integers,
+ // it is likely that they expect the numbers to often be very large, so
+ // we probably don't want to optimize for small numbers anyway. Thus,
+ // we end up with a hardcoded binary search tree...
+ if (part2 == 0) {
+ if (part1 == 0) {
+ if (part0 < (1 << 14)) {
+ if (part0 < (1 << 7)) {
+ size = 1; goto size1;
+ } else {
+ size = 2; goto size2;
+ }
+ } else {
+ if (part0 < (1 << 21)) {
+ size = 3; goto size3;
+ } else {
+ size = 4; goto size4;
+ }
+ }
+ } else {
+ if (part1 < (1 << 14)) {
+ if (part1 < (1 << 7)) {
+ size = 5; goto size5;
+ } else {
+ size = 6; goto size6;
+ }
+ } else {
+ if (part1 < (1 << 21)) {
+ size = 7; goto size7;
+ } else {
+ size = 8; goto size8;
+ }
+ }
+ }
+ } else {
+ if (part2 < (1 << 7)) {
+ size = 9; goto size9;
+ } else {
+ size = 10; goto size10;
+ }
+ }
+
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+
+ size10: target[9] = static_cast<uint8>((part2 >> 7) | 0x80);
+ size9 : target[8] = static_cast<uint8>((part2 ) | 0x80);
+ size8 : target[7] = static_cast<uint8>((part1 >> 21) | 0x80);
+ size7 : target[6] = static_cast<uint8>((part1 >> 14) | 0x80);
+ size6 : target[5] = static_cast<uint8>((part1 >> 7) | 0x80);
+ size5 : target[4] = static_cast<uint8>((part1 ) | 0x80);
+ size4 : target[3] = static_cast<uint8>((part0 >> 21) | 0x80);
+ size3 : target[2] = static_cast<uint8>((part0 >> 14) | 0x80);
+ size2 : target[1] = static_cast<uint8>((part0 >> 7) | 0x80);
+ size1 : target[0] = static_cast<uint8>((part0 ) | 0x80);
+
+ target[size-1] &= 0x7F;
+ return target + size;
+}
+
+void CodedOutputStream::WriteVarint64(uint64 value) {
+ if (buffer_size_ >= kMaxVarintBytes) {
+ // Fast path: We have enough bytes left in the buffer to guarantee that
+ // this write won't cross the end, so we can skip the checks.
+ uint8* target = buffer_;
+
+ uint8* end = WriteVarint64ToArrayInline(value, target);
+ int size = end - target;
+ Advance(size);
+ } else {
+ // Slow path: This write might cross the end of the buffer, so we
+ // compose the bytes first then use WriteRaw().
+ uint8 bytes[kMaxVarintBytes];
+ int size = 0;
+ while (value > 0x7F) {
+ bytes[size++] = (static_cast<uint8>(value) & 0x7F) | 0x80;
+ value >>= 7;
+ }
+ bytes[size++] = static_cast<uint8>(value) & 0x7F;
+ WriteRaw(bytes, size);
+ }
+}
+
+uint8* CodedOutputStream::WriteVarint64ToArray(
+ uint64 value, uint8* target) {
+ return WriteVarint64ToArrayInline(value, target);
+}
+
+bool CodedOutputStream::Refresh() {
+ void* void_buffer;
+ if (output_->Next(&void_buffer, &buffer_size_)) {
+ buffer_ = reinterpret_cast<uint8*>(void_buffer);
+ total_bytes_ += buffer_size_;
+ return true;
+ } else {
+ buffer_ = NULL;
+ buffer_size_ = 0;
+ had_error_ = true;
+ return false;
+ }
+}
+
+int CodedOutputStream::VarintSize32Fallback(uint32 value) {
+ if (value < (1 << 7)) {
+ return 1;
+ } else if (value < (1 << 14)) {
+ return 2;
+ } else if (value < (1 << 21)) {
+ return 3;
+ } else if (value < (1 << 28)) {
+ return 4;
+ } else {
+ return 5;
+ }
+}
+
+int CodedOutputStream::VarintSize64(uint64 value) {
+ if (value < (1ull << 35)) {
+ if (value < (1ull << 7)) {
+ return 1;
+ } else if (value < (1ull << 14)) {
+ return 2;
+ } else if (value < (1ull << 21)) {
+ return 3;
+ } else if (value < (1ull << 28)) {
+ return 4;
+ } else {
+ return 5;
+ }
+ } else {
+ if (value < (1ull << 42)) {
+ return 6;
+ } else if (value < (1ull << 49)) {
+ return 7;
+ } else if (value < (1ull << 56)) {
+ return 8;
+ } else if (value < (1ull << 63)) {
+ return 9;
+ } else {
+ return 10;
+ }
+ }
+}
+
+uint8* CodedOutputStream::WriteStringWithSizeToArray(const string& str,
+ uint8* target) {
+ GOOGLE_DCHECK_LE(str.size(), kuint32max);
+ target = WriteVarint32ToArray(str.size(), target);
+ return WriteStringToArray(str, target);
+}
+
+} // namespace io
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/io/coded_stream.h b/third_party/protobuf/src/google/protobuf/io/coded_stream.h
new file mode 100644
index 0000000000..e37710035a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/coded_stream.h
@@ -0,0 +1,1294 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file contains the CodedInputStream and CodedOutputStream classes,
+// which wrap a ZeroCopyInputStream or ZeroCopyOutputStream, respectively,
+// and allow you to read or write individual pieces of data in various
+// formats. In particular, these implement the varint encoding for
+// integers, a simple variable-length encoding in which smaller numbers
+// take fewer bytes.
+//
+// Typically these classes will only be used internally by the protocol
+// buffer library in order to encode and decode protocol buffers. Clients
+// of the library only need to know about this class if they wish to write
+// custom message parsing or serialization procedures.
+//
+// CodedOutputStream example:
+// // Write some data to "myfile". First we write a 4-byte "magic number"
+// // to identify the file type, then write a length-delimited string. The
+// // string is composed of a varint giving the length followed by the raw
+// // bytes.
+// int fd = open("myfile", O_CREAT | O_WRONLY);
+// ZeroCopyOutputStream* raw_output = new FileOutputStream(fd);
+// CodedOutputStream* coded_output = new CodedOutputStream(raw_output);
+//
+// int magic_number = 1234;
+// char text[] = "Hello world!";
+// coded_output->WriteLittleEndian32(magic_number);
+// coded_output->WriteVarint32(strlen(text));
+// coded_output->WriteRaw(text, strlen(text));
+//
+// delete coded_output;
+// delete raw_output;
+// close(fd);
+//
+// CodedInputStream example:
+// // Read a file created by the above code.
+// int fd = open("myfile", O_RDONLY);
+// ZeroCopyInputStream* raw_input = new FileInputStream(fd);
+// CodedInputStream coded_input = new CodedInputStream(raw_input);
+//
+// coded_input->ReadLittleEndian32(&magic_number);
+// if (magic_number != 1234) {
+// cerr << "File not in expected format." << endl;
+// return;
+// }
+//
+// uint32 size;
+// coded_input->ReadVarint32(&size);
+//
+// char* text = new char[size + 1];
+// coded_input->ReadRaw(buffer, size);
+// text[size] = '\0';
+//
+// delete coded_input;
+// delete raw_input;
+// close(fd);
+//
+// cout << "Text is: " << text << endl;
+// delete [] text;
+//
+// For those who are interested, varint encoding is defined as follows:
+//
+// The encoding operates on unsigned integers of up to 64 bits in length.
+// Each byte of the encoded value has the format:
+// * bits 0-6: Seven bits of the number being encoded.
+// * bit 7: Zero if this is the last byte in the encoding (in which
+// case all remaining bits of the number are zero) or 1 if
+// more bytes follow.
+// The first byte contains the least-significant 7 bits of the number, the
+// second byte (if present) contains the next-least-significant 7 bits,
+// and so on. So, the binary number 1011000101011 would be encoded in two
+// bytes as "10101011 00101100".
+//
+// In theory, varint could be used to encode integers of any length.
+// However, for practicality we set a limit at 64 bits. The maximum encoded
+// length of a number is thus 10 bytes.
+
+#ifndef GOOGLE_PROTOBUF_IO_CODED_STREAM_H__
+#define GOOGLE_PROTOBUF_IO_CODED_STREAM_H__
+
+#include <assert.h>
+#include <string>
+#include <utility>
+#ifdef _MSC_VER
+ // Assuming windows is always little-endian.
+ #if !defined(PROTOBUF_DISABLE_LITTLE_ENDIAN_OPT_FOR_TEST)
+ #define PROTOBUF_LITTLE_ENDIAN 1
+ #endif
+ #if _MSC_VER >= 1300 && !defined(__INTEL_COMPILER)
+ // If MSVC has "/RTCc" set, it will complain about truncating casts at
+ // runtime. This file contains some intentional truncating casts.
+ #pragma runtime_checks("c", off)
+ #endif
+#else
+ #include <sys/param.h> // __BYTE_ORDER
+ #if ((defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__)) || \
+ (defined(__BYTE_ORDER) && __BYTE_ORDER == __LITTLE_ENDIAN)) && \
+ !defined(PROTOBUF_DISABLE_LITTLE_ENDIAN_OPT_FOR_TEST)
+ #define PROTOBUF_LITTLE_ENDIAN 1
+ #endif
+#endif
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+
+namespace protobuf {
+
+class DescriptorPool;
+class MessageFactory;
+
+namespace io {
+
+// Defined in this file.
+class CodedInputStream;
+class CodedOutputStream;
+
+// Defined in other files.
+class ZeroCopyInputStream; // zero_copy_stream.h
+class ZeroCopyOutputStream; // zero_copy_stream.h
+
+// Class which reads and decodes binary data which is composed of varint-
+// encoded integers and fixed-width pieces. Wraps a ZeroCopyInputStream.
+// Most users will not need to deal with CodedInputStream.
+//
+// Most methods of CodedInputStream that return a bool return false if an
+// underlying I/O error occurs or if the data is malformed. Once such a
+// failure occurs, the CodedInputStream is broken and is no longer useful.
+class LIBPROTOBUF_EXPORT CodedInputStream {
+ public:
+ // Create a CodedInputStream that reads from the given ZeroCopyInputStream.
+ explicit CodedInputStream(ZeroCopyInputStream* input);
+
+ // Create a CodedInputStream that reads from the given flat array. This is
+ // faster than using an ArrayInputStream. PushLimit(size) is implied by
+ // this constructor.
+ explicit CodedInputStream(const uint8* buffer, int size);
+
+ // Destroy the CodedInputStream and position the underlying
+ // ZeroCopyInputStream at the first unread byte. If an error occurred while
+ // reading (causing a method to return false), then the exact position of
+ // the input stream may be anywhere between the last value that was read
+ // successfully and the stream's byte limit.
+ ~CodedInputStream();
+
+ // Return true if this CodedInputStream reads from a flat array instead of
+ // a ZeroCopyInputStream.
+ inline bool IsFlat() const;
+
+ // Skips a number of bytes. Returns false if an underlying read error
+ // occurs.
+ bool Skip(int count);
+
+ // Sets *data to point directly at the unread part of the CodedInputStream's
+ // underlying buffer, and *size to the size of that buffer, but does not
+ // advance the stream's current position. This will always either produce
+ // a non-empty buffer or return false. If the caller consumes any of
+ // this data, it should then call Skip() to skip over the consumed bytes.
+ // This may be useful for implementing external fast parsing routines for
+ // types of data not covered by the CodedInputStream interface.
+ bool GetDirectBufferPointer(const void** data, int* size);
+
+ // Like GetDirectBufferPointer, but this method is inlined, and does not
+ // attempt to Refresh() if the buffer is currently empty.
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE void GetDirectBufferPointerInline(const void** data,
+ int* size);
+
+ // Read raw bytes, copying them into the given buffer.
+ bool ReadRaw(void* buffer, int size);
+
+ // Like the above, with inlined optimizations. This should only be used
+ // by the protobuf implementation.
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE bool InternalReadRawInline(void* buffer, int size);
+
+ // Like ReadRaw, but reads into a string.
+ //
+ // Implementation Note: ReadString() grows the string gradually as it
+ // reads in the data, rather than allocating the entire requested size
+ // upfront. This prevents denial-of-service attacks in which a client
+ // could claim that a string is going to be MAX_INT bytes long in order to
+ // crash the server because it can't allocate this much space at once.
+ bool ReadString(string* buffer, int size);
+ // Like the above, with inlined optimizations. This should only be used
+ // by the protobuf implementation.
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE bool InternalReadStringInline(string* buffer,
+ int size);
+
+
+ // Read a 32-bit little-endian integer.
+ bool ReadLittleEndian32(uint32* value);
+ // Read a 64-bit little-endian integer.
+ bool ReadLittleEndian64(uint64* value);
+
+ // These methods read from an externally provided buffer. The caller is
+ // responsible for ensuring that the buffer has sufficient space.
+ // Read a 32-bit little-endian integer.
+ static const uint8* ReadLittleEndian32FromArray(const uint8* buffer,
+ uint32* value);
+ // Read a 64-bit little-endian integer.
+ static const uint8* ReadLittleEndian64FromArray(const uint8* buffer,
+ uint64* value);
+
+ // Read an unsigned integer with Varint encoding, truncating to 32 bits.
+ // Reading a 32-bit value is equivalent to reading a 64-bit one and casting
+ // it to uint32, but may be more efficient.
+ bool ReadVarint32(uint32* value);
+ // Read an unsigned integer with Varint encoding.
+ bool ReadVarint64(uint64* value);
+
+ // Read a tag. This calls ReadVarint32() and returns the result, or returns
+ // zero (which is not a valid tag) if ReadVarint32() fails. Also, it updates
+ // the last tag value, which can be checked with LastTagWas().
+ // Always inline because this is only called in one place per parse loop
+ // but it is called for every iteration of said loop, so it should be fast.
+ // GCC doesn't want to inline this by default.
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE uint32 ReadTag();
+
+ // This usually a faster alternative to ReadTag() when cutoff is a manifest
+ // constant. It does particularly well for cutoff >= 127. The first part
+ // of the return value is the tag that was read, though it can also be 0 in
+ // the cases where ReadTag() would return 0. If the second part is true
+ // then the tag is known to be in [0, cutoff]. If not, the tag either is
+ // above cutoff or is 0. (There's intentional wiggle room when tag is 0,
+ // because that can arise in several ways, and for best performance we want
+ // to avoid an extra "is tag == 0?" check here.)
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE std::pair<uint32, bool> ReadTagWithCutoff(
+ uint32 cutoff);
+
+ // Usually returns true if calling ReadVarint32() now would produce the given
+ // value. Will always return false if ReadVarint32() would not return the
+ // given value. If ExpectTag() returns true, it also advances past
+ // the varint. For best performance, use a compile-time constant as the
+ // parameter.
+ // Always inline because this collapses to a small number of instructions
+ // when given a constant parameter, but GCC doesn't want to inline by default.
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE bool ExpectTag(uint32 expected);
+
+ // Like above, except this reads from the specified buffer. The caller is
+ // responsible for ensuring that the buffer is large enough to read a varint
+ // of the expected size. For best performance, use a compile-time constant as
+ // the expected tag parameter.
+ //
+ // Returns a pointer beyond the expected tag if it was found, or NULL if it
+ // was not.
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE static const uint8* ExpectTagFromArray(
+ const uint8* buffer,
+ uint32 expected);
+
+ // Usually returns true if no more bytes can be read. Always returns false
+ // if more bytes can be read. If ExpectAtEnd() returns true, a subsequent
+ // call to LastTagWas() will act as if ReadTag() had been called and returned
+ // zero, and ConsumedEntireMessage() will return true.
+ bool ExpectAtEnd();
+
+ // If the last call to ReadTag() or ReadTagWithCutoff() returned the
+ // given value, returns true. Otherwise, returns false;
+ //
+ // This is needed because parsers for some types of embedded messages
+ // (with field type TYPE_GROUP) don't actually know that they've reached the
+ // end of a message until they see an ENDGROUP tag, which was actually part
+ // of the enclosing message. The enclosing message would like to check that
+ // tag to make sure it had the right number, so it calls LastTagWas() on
+ // return from the embedded parser to check.
+ bool LastTagWas(uint32 expected);
+
+ // When parsing message (but NOT a group), this method must be called
+ // immediately after MergeFromCodedStream() returns (if it returns true)
+ // to further verify that the message ended in a legitimate way. For
+ // example, this verifies that parsing did not end on an end-group tag.
+ // It also checks for some cases where, due to optimizations,
+ // MergeFromCodedStream() can incorrectly return true.
+ bool ConsumedEntireMessage();
+
+ // Limits ----------------------------------------------------------
+ // Limits are used when parsing length-delimited embedded messages.
+ // After the message's length is read, PushLimit() is used to prevent
+ // the CodedInputStream from reading beyond that length. Once the
+ // embedded message has been parsed, PopLimit() is called to undo the
+ // limit.
+
+ // Opaque type used with PushLimit() and PopLimit(). Do not modify
+ // values of this type yourself. The only reason that this isn't a
+ // struct with private internals is for efficiency.
+ typedef int Limit;
+
+ // Places a limit on the number of bytes that the stream may read,
+ // starting from the current position. Once the stream hits this limit,
+ // it will act like the end of the input has been reached until PopLimit()
+ // is called.
+ //
+ // As the names imply, the stream conceptually has a stack of limits. The
+ // shortest limit on the stack is always enforced, even if it is not the
+ // top limit.
+ //
+ // The value returned by PushLimit() is opaque to the caller, and must
+ // be passed unchanged to the corresponding call to PopLimit().
+ Limit PushLimit(int byte_limit);
+
+ // Pops the last limit pushed by PushLimit(). The input must be the value
+ // returned by that call to PushLimit().
+ void PopLimit(Limit limit);
+
+ // Returns the number of bytes left until the nearest limit on the
+ // stack is hit, or -1 if no limits are in place.
+ int BytesUntilLimit() const;
+
+ // Returns current position relative to the beginning of the input stream.
+ int CurrentPosition() const;
+
+ // Total Bytes Limit -----------------------------------------------
+ // To prevent malicious users from sending excessively large messages
+ // and causing integer overflows or memory exhaustion, CodedInputStream
+ // imposes a hard limit on the total number of bytes it will read.
+
+ // Sets the maximum number of bytes that this CodedInputStream will read
+ // before refusing to continue. To prevent integer overflows in the
+ // protocol buffers implementation, as well as to prevent servers from
+ // allocating enormous amounts of memory to hold parsed messages, the
+ // maximum message length should be limited to the shortest length that
+ // will not harm usability. The theoretical shortest message that could
+ // cause integer overflows is 512MB. The default limit is 64MB. Apps
+ // should set shorter limits if possible. If warning_threshold is not -1,
+ // a warning will be printed to stderr after warning_threshold bytes are
+ // read. For backwards compatibility all negative values get squashed to -1,
+ // as other negative values might have special internal meanings.
+ // An error will always be printed to stderr if the limit is reached.
+ //
+ // This is unrelated to PushLimit()/PopLimit().
+ //
+ // Hint: If you are reading this because your program is printing a
+ // warning about dangerously large protocol messages, you may be
+ // confused about what to do next. The best option is to change your
+ // design such that excessively large messages are not necessary.
+ // For example, try to design file formats to consist of many small
+ // messages rather than a single large one. If this is infeasible,
+ // you will need to increase the limit. Chances are, though, that
+ // your code never constructs a CodedInputStream on which the limit
+ // can be set. You probably parse messages by calling things like
+ // Message::ParseFromString(). In this case, you will need to change
+ // your code to instead construct some sort of ZeroCopyInputStream
+ // (e.g. an ArrayInputStream), construct a CodedInputStream around
+ // that, then call Message::ParseFromCodedStream() instead. Then
+ // you can adjust the limit. Yes, it's more work, but you're doing
+ // something unusual.
+ void SetTotalBytesLimit(int total_bytes_limit, int warning_threshold);
+
+ // The Total Bytes Limit minus the Current Position, or -1 if there
+ // is no Total Bytes Limit.
+ int BytesUntilTotalBytesLimit() const;
+
+ // Recursion Limit -------------------------------------------------
+ // To prevent corrupt or malicious messages from causing stack overflows,
+ // we must keep track of the depth of recursion when parsing embedded
+ // messages and groups. CodedInputStream keeps track of this because it
+ // is the only object that is passed down the stack during parsing.
+
+ // Sets the maximum recursion depth. The default is 100.
+ void SetRecursionLimit(int limit);
+
+
+ // Increments the current recursion depth. Returns true if the depth is
+ // under the limit, false if it has gone over.
+ bool IncrementRecursionDepth();
+
+ // Decrements the recursion depth if possible.
+ void DecrementRecursionDepth();
+
+ // Decrements the recursion depth blindly. This is faster than
+ // DecrementRecursionDepth(). It should be used only if all previous
+ // increments to recursion depth were successful.
+ void UnsafeDecrementRecursionDepth();
+
+ // Shorthand for make_pair(PushLimit(byte_limit), --recursion_budget_).
+ // Using this can reduce code size and complexity in some cases. The caller
+ // is expected to check that the second part of the result is non-negative (to
+ // bail out if the depth of recursion is too high) and, if all is well, to
+ // later pass the first part of the result to PopLimit() or similar.
+ std::pair<CodedInputStream::Limit, int> IncrementRecursionDepthAndPushLimit(
+ int byte_limit);
+
+ // Shorthand for PushLimit(ReadVarint32(&length) ? length : 0).
+ Limit ReadLengthAndPushLimit();
+
+ // Helper that is equivalent to: {
+ // bool result = ConsumedEntireMessage();
+ // PopLimit(limit);
+ // UnsafeDecrementRecursionDepth();
+ // return result; }
+ // Using this can reduce code size and complexity in some cases.
+ // Do not use unless the current recursion depth is greater than zero.
+ bool DecrementRecursionDepthAndPopLimit(Limit limit);
+
+ // Helper that is equivalent to: {
+ // bool result = ConsumedEntireMessage();
+ // PopLimit(limit);
+ // return result; }
+ // Using this can reduce code size and complexity in some cases.
+ bool CheckEntireMessageConsumedAndPopLimit(Limit limit);
+
+ // Extension Registry ----------------------------------------------
+ // ADVANCED USAGE: 99.9% of people can ignore this section.
+ //
+ // By default, when parsing extensions, the parser looks for extension
+ // definitions in the pool which owns the outer message's Descriptor.
+ // However, you may call SetExtensionRegistry() to provide an alternative
+ // pool instead. This makes it possible, for example, to parse a message
+ // using a generated class, but represent some extensions using
+ // DynamicMessage.
+
+ // Set the pool used to look up extensions. Most users do not need to call
+ // this as the correct pool will be chosen automatically.
+ //
+ // WARNING: It is very easy to misuse this. Carefully read the requirements
+ // below. Do not use this unless you are sure you need it. Almost no one
+ // does.
+ //
+ // Let's say you are parsing a message into message object m, and you want
+ // to take advantage of SetExtensionRegistry(). You must follow these
+ // requirements:
+ //
+ // The given DescriptorPool must contain m->GetDescriptor(). It is not
+ // sufficient for it to simply contain a descriptor that has the same name
+ // and content -- it must be the *exact object*. In other words:
+ // assert(pool->FindMessageTypeByName(m->GetDescriptor()->full_name()) ==
+ // m->GetDescriptor());
+ // There are two ways to satisfy this requirement:
+ // 1) Use m->GetDescriptor()->pool() as the pool. This is generally useless
+ // because this is the pool that would be used anyway if you didn't call
+ // SetExtensionRegistry() at all.
+ // 2) Use a DescriptorPool which has m->GetDescriptor()->pool() as an
+ // "underlay". Read the documentation for DescriptorPool for more
+ // information about underlays.
+ //
+ // You must also provide a MessageFactory. This factory will be used to
+ // construct Message objects representing extensions. The factory's
+ // GetPrototype() MUST return non-NULL for any Descriptor which can be found
+ // through the provided pool.
+ //
+ // If the provided factory might return instances of protocol-compiler-
+ // generated (i.e. compiled-in) types, or if the outer message object m is
+ // a generated type, then the given factory MUST have this property: If
+ // GetPrototype() is given a Descriptor which resides in
+ // DescriptorPool::generated_pool(), the factory MUST return the same
+ // prototype which MessageFactory::generated_factory() would return. That
+ // is, given a descriptor for a generated type, the factory must return an
+ // instance of the generated class (NOT DynamicMessage). However, when
+ // given a descriptor for a type that is NOT in generated_pool, the factory
+ // is free to return any implementation.
+ //
+ // The reason for this requirement is that generated sub-objects may be
+ // accessed via the standard (non-reflection) extension accessor methods,
+ // and these methods will down-cast the object to the generated class type.
+ // If the object is not actually of that type, the results would be undefined.
+ // On the other hand, if an extension is not compiled in, then there is no
+ // way the code could end up accessing it via the standard accessors -- the
+ // only way to access the extension is via reflection. When using reflection,
+ // DynamicMessage and generated messages are indistinguishable, so it's fine
+ // if these objects are represented using DynamicMessage.
+ //
+ // Using DynamicMessageFactory on which you have called
+ // SetDelegateToGeneratedFactory(true) should be sufficient to satisfy the
+ // above requirement.
+ //
+ // If either pool or factory is NULL, both must be NULL.
+ //
+ // Note that this feature is ignored when parsing "lite" messages as they do
+ // not have descriptors.
+ void SetExtensionRegistry(const DescriptorPool* pool,
+ MessageFactory* factory);
+
+ // Get the DescriptorPool set via SetExtensionRegistry(), or NULL if no pool
+ // has been provided.
+ const DescriptorPool* GetExtensionPool();
+
+ // Get the MessageFactory set via SetExtensionRegistry(), or NULL if no
+ // factory has been provided.
+ MessageFactory* GetExtensionFactory();
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(CodedInputStream);
+
+ const uint8* buffer_;
+ const uint8* buffer_end_; // pointer to the end of the buffer.
+ ZeroCopyInputStream* input_;
+ int total_bytes_read_; // total bytes read from input_, including
+ // the current buffer
+
+ // If total_bytes_read_ surpasses INT_MAX, we record the extra bytes here
+ // so that we can BackUp() on destruction.
+ int overflow_bytes_;
+
+ // LastTagWas() stuff.
+ uint32 last_tag_; // result of last ReadTag() or ReadTagWithCutoff().
+
+ // This is set true by ReadTag{Fallback/Slow}() if it is called when exactly
+ // at EOF, or by ExpectAtEnd() when it returns true. This happens when we
+ // reach the end of a message and attempt to read another tag.
+ bool legitimate_message_end_;
+
+ // See EnableAliasing().
+ bool aliasing_enabled_;
+
+ // Limits
+ Limit current_limit_; // if position = -1, no limit is applied
+
+ // For simplicity, if the current buffer crosses a limit (either a normal
+ // limit created by PushLimit() or the total bytes limit), buffer_size_
+ // only tracks the number of bytes before that limit. This field
+ // contains the number of bytes after it. Note that this implies that if
+ // buffer_size_ == 0 and buffer_size_after_limit_ > 0, we know we've
+ // hit a limit. However, if both are zero, it doesn't necessarily mean
+ // we aren't at a limit -- the buffer may have ended exactly at the limit.
+ int buffer_size_after_limit_;
+
+ // Maximum number of bytes to read, period. This is unrelated to
+ // current_limit_. Set using SetTotalBytesLimit().
+ int total_bytes_limit_;
+
+ // If positive/0: Limit for bytes read after which a warning due to size
+ // should be logged.
+ // If -1: Printing of warning disabled. Can be set by client.
+ // If -2: Internal: Limit has been reached, print full size when destructing.
+ int total_bytes_warning_threshold_;
+
+ // Current recursion budget, controlled by IncrementRecursionDepth() and
+ // similar. Starts at recursion_limit_ and goes down: if this reaches
+ // -1 we are over budget.
+ int recursion_budget_;
+ // Recursion depth limit, set by SetRecursionLimit().
+ int recursion_limit_;
+
+ // See SetExtensionRegistry().
+ const DescriptorPool* extension_pool_;
+ MessageFactory* extension_factory_;
+
+ // Private member functions.
+
+ // Advance the buffer by a given number of bytes.
+ void Advance(int amount);
+
+ // Back up input_ to the current buffer position.
+ void BackUpInputToCurrentPosition();
+
+ // Recomputes the value of buffer_size_after_limit_. Must be called after
+ // current_limit_ or total_bytes_limit_ changes.
+ void RecomputeBufferLimits();
+
+ // Writes an error message saying that we hit total_bytes_limit_.
+ void PrintTotalBytesLimitError();
+
+ // Called when the buffer runs out to request more data. Implies an
+ // Advance(BufferSize()).
+ bool Refresh();
+
+ // When parsing varints, we optimize for the common case of small values, and
+ // then optimize for the case when the varint fits within the current buffer
+ // piece. The Fallback method is used when we can't use the one-byte
+ // optimization. The Slow method is yet another fallback when the buffer is
+ // not large enough. Making the slow path out-of-line speeds up the common
+ // case by 10-15%. The slow path is fairly uncommon: it only triggers when a
+ // message crosses multiple buffers. Note: ReadVarint32Fallback() and
+ // ReadVarint64Fallback() are called frequently and generally not inlined, so
+ // they have been optimized to avoid "out" parameters. The former returns -1
+ // if it fails and the uint32 it read otherwise. The latter has a bool
+ // indicating success or failure as part of its return type.
+ int64 ReadVarint32Fallback(uint32 first_byte_or_zero);
+ std::pair<uint64, bool> ReadVarint64Fallback();
+ bool ReadVarint32Slow(uint32* value);
+ bool ReadVarint64Slow(uint64* value);
+ bool ReadLittleEndian32Fallback(uint32* value);
+ bool ReadLittleEndian64Fallback(uint64* value);
+ // Fallback/slow methods for reading tags. These do not update last_tag_,
+ // but will set legitimate_message_end_ if we are at the end of the input
+ // stream.
+ uint32 ReadTagFallback(uint32 first_byte_or_zero);
+ uint32 ReadTagSlow();
+ bool ReadStringFallback(string* buffer, int size);
+
+ // Return the size of the buffer.
+ int BufferSize() const;
+
+ static const int kDefaultTotalBytesLimit = 64 << 20; // 64MB
+
+ static const int kDefaultTotalBytesWarningThreshold = 32 << 20; // 32MB
+
+ static int default_recursion_limit_; // 100 by default.
+};
+
+// Class which encodes and writes binary data which is composed of varint-
+// encoded integers and fixed-width pieces. Wraps a ZeroCopyOutputStream.
+// Most users will not need to deal with CodedOutputStream.
+//
+// Most methods of CodedOutputStream which return a bool return false if an
+// underlying I/O error occurs. Once such a failure occurs, the
+// CodedOutputStream is broken and is no longer useful. The Write* methods do
+// not return the stream status, but will invalidate the stream if an error
+// occurs. The client can probe HadError() to determine the status.
+//
+// Note that every method of CodedOutputStream which writes some data has
+// a corresponding static "ToArray" version. These versions write directly
+// to the provided buffer, returning a pointer past the last written byte.
+// They require that the buffer has sufficient capacity for the encoded data.
+// This allows an optimization where we check if an output stream has enough
+// space for an entire message before we start writing and, if there is, we
+// call only the ToArray methods to avoid doing bound checks for each
+// individual value.
+// i.e., in the example above:
+//
+// CodedOutputStream coded_output = new CodedOutputStream(raw_output);
+// int magic_number = 1234;
+// char text[] = "Hello world!";
+//
+// int coded_size = sizeof(magic_number) +
+// CodedOutputStream::VarintSize32(strlen(text)) +
+// strlen(text);
+//
+// uint8* buffer =
+// coded_output->GetDirectBufferForNBytesAndAdvance(coded_size);
+// if (buffer != NULL) {
+// // The output stream has enough space in the buffer: write directly to
+// // the array.
+// buffer = CodedOutputStream::WriteLittleEndian32ToArray(magic_number,
+// buffer);
+// buffer = CodedOutputStream::WriteVarint32ToArray(strlen(text), buffer);
+// buffer = CodedOutputStream::WriteRawToArray(text, strlen(text), buffer);
+// } else {
+// // Make bound-checked writes, which will ask the underlying stream for
+// // more space as needed.
+// coded_output->WriteLittleEndian32(magic_number);
+// coded_output->WriteVarint32(strlen(text));
+// coded_output->WriteRaw(text, strlen(text));
+// }
+//
+// delete coded_output;
+class LIBPROTOBUF_EXPORT CodedOutputStream {
+ public:
+ // Create an CodedOutputStream that writes to the given ZeroCopyOutputStream.
+ explicit CodedOutputStream(ZeroCopyOutputStream* output);
+ CodedOutputStream(ZeroCopyOutputStream* output, bool do_eager_refresh);
+
+ // Destroy the CodedOutputStream and position the underlying
+ // ZeroCopyOutputStream immediately after the last byte written.
+ ~CodedOutputStream();
+
+ // Trims any unused space in the underlying buffer so that its size matches
+ // the number of bytes written by this stream. The underlying buffer will
+ // automatically be trimmed when this stream is destroyed; this call is only
+ // necessary if the underlying buffer is accessed *before* the stream is
+ // destroyed.
+ void Trim();
+
+ // Skips a number of bytes, leaving the bytes unmodified in the underlying
+ // buffer. Returns false if an underlying write error occurs. This is
+ // mainly useful with GetDirectBufferPointer().
+ bool Skip(int count);
+
+ // Sets *data to point directly at the unwritten part of the
+ // CodedOutputStream's underlying buffer, and *size to the size of that
+ // buffer, but does not advance the stream's current position. This will
+ // always either produce a non-empty buffer or return false. If the caller
+ // writes any data to this buffer, it should then call Skip() to skip over
+ // the consumed bytes. This may be useful for implementing external fast
+ // serialization routines for types of data not covered by the
+ // CodedOutputStream interface.
+ bool GetDirectBufferPointer(void** data, int* size);
+
+ // If there are at least "size" bytes available in the current buffer,
+ // returns a pointer directly into the buffer and advances over these bytes.
+ // The caller may then write directly into this buffer (e.g. using the
+ // *ToArray static methods) rather than go through CodedOutputStream. If
+ // there are not enough bytes available, returns NULL. The return pointer is
+ // invalidated as soon as any other non-const method of CodedOutputStream
+ // is called.
+ inline uint8* GetDirectBufferForNBytesAndAdvance(int size);
+
+ // Write raw bytes, copying them from the given buffer.
+ void WriteRaw(const void* buffer, int size);
+ // Like WriteRaw() but will try to write aliased data if aliasing is
+ // turned on.
+ void WriteRawMaybeAliased(const void* data, int size);
+ // Like WriteRaw() but writing directly to the target array.
+ // This is _not_ inlined, as the compiler often optimizes memcpy into inline
+ // copy loops. Since this gets called by every field with string or bytes
+ // type, inlining may lead to a significant amount of code bloat, with only a
+ // minor performance gain.
+ static uint8* WriteRawToArray(const void* buffer, int size, uint8* target);
+
+ // Equivalent to WriteRaw(str.data(), str.size()).
+ void WriteString(const string& str);
+ // Like WriteString() but writing directly to the target array.
+ static uint8* WriteStringToArray(const string& str, uint8* target);
+ // Write the varint-encoded size of str followed by str.
+ static uint8* WriteStringWithSizeToArray(const string& str, uint8* target);
+
+
+ // Instructs the CodedOutputStream to allow the underlying
+ // ZeroCopyOutputStream to hold pointers to the original structure instead of
+ // copying, if it supports it (i.e. output->AllowsAliasing() is true). If the
+ // underlying stream does not support aliasing, then enabling it has no
+ // affect. For now, this only affects the behavior of
+ // WriteRawMaybeAliased().
+ //
+ // NOTE: It is caller's responsibility to ensure that the chunk of memory
+ // remains live until all of the data has been consumed from the stream.
+ void EnableAliasing(bool enabled);
+
+ // Write a 32-bit little-endian integer.
+ void WriteLittleEndian32(uint32 value);
+ // Like WriteLittleEndian32() but writing directly to the target array.
+ static uint8* WriteLittleEndian32ToArray(uint32 value, uint8* target);
+ // Write a 64-bit little-endian integer.
+ void WriteLittleEndian64(uint64 value);
+ // Like WriteLittleEndian64() but writing directly to the target array.
+ static uint8* WriteLittleEndian64ToArray(uint64 value, uint8* target);
+
+ // Write an unsigned integer with Varint encoding. Writing a 32-bit value
+ // is equivalent to casting it to uint64 and writing it as a 64-bit value,
+ // but may be more efficient.
+ void WriteVarint32(uint32 value);
+ // Like WriteVarint32() but writing directly to the target array.
+ static uint8* WriteVarint32ToArray(uint32 value, uint8* target);
+ // Write an unsigned integer with Varint encoding.
+ void WriteVarint64(uint64 value);
+ // Like WriteVarint64() but writing directly to the target array.
+ static uint8* WriteVarint64ToArray(uint64 value, uint8* target);
+
+ // Equivalent to WriteVarint32() except when the value is negative,
+ // in which case it must be sign-extended to a full 10 bytes.
+ void WriteVarint32SignExtended(int32 value);
+ // Like WriteVarint32SignExtended() but writing directly to the target array.
+ static uint8* WriteVarint32SignExtendedToArray(int32 value, uint8* target);
+
+ // This is identical to WriteVarint32(), but optimized for writing tags.
+ // In particular, if the input is a compile-time constant, this method
+ // compiles down to a couple instructions.
+ // Always inline because otherwise the aformentioned optimization can't work,
+ // but GCC by default doesn't want to inline this.
+ void WriteTag(uint32 value);
+ // Like WriteTag() but writing directly to the target array.
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE static uint8* WriteTagToArray(uint32 value,
+ uint8* target);
+
+ // Returns the number of bytes needed to encode the given value as a varint.
+ static int VarintSize32(uint32 value);
+ // Returns the number of bytes needed to encode the given value as a varint.
+ static int VarintSize64(uint64 value);
+
+ // If negative, 10 bytes. Otheriwse, same as VarintSize32().
+ static int VarintSize32SignExtended(int32 value);
+
+ // Compile-time equivalent of VarintSize32().
+ template <uint32 Value>
+ struct StaticVarintSize32 {
+ static const int value =
+ (Value < (1 << 7))
+ ? 1
+ : (Value < (1 << 14))
+ ? 2
+ : (Value < (1 << 21))
+ ? 3
+ : (Value < (1 << 28))
+ ? 4
+ : 5;
+ };
+
+ // Returns the total number of bytes written since this object was created.
+ inline int ByteCount() const;
+
+ // Returns true if there was an underlying I/O error since this object was
+ // created.
+ bool HadError() const { return had_error_; }
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(CodedOutputStream);
+
+ ZeroCopyOutputStream* output_;
+ uint8* buffer_;
+ int buffer_size_;
+ int total_bytes_; // Sum of sizes of all buffers seen so far.
+ bool had_error_; // Whether an error occurred during output.
+ bool aliasing_enabled_; // See EnableAliasing().
+
+ // Advance the buffer by a given number of bytes.
+ void Advance(int amount);
+
+ // Called when the buffer runs out to request more data. Implies an
+ // Advance(buffer_size_).
+ bool Refresh();
+
+ // Like WriteRaw() but may avoid copying if the underlying
+ // ZeroCopyOutputStream supports it.
+ void WriteAliasedRaw(const void* buffer, int size);
+
+ // If this write might cross the end of the buffer, we compose the bytes first
+ // then use WriteRaw().
+ void WriteVarint32SlowPath(uint32 value);
+
+ // Always-inlined versions of WriteVarint* functions so that code can be
+ // reused, while still controlling size. For instance, WriteVarint32ToArray()
+ // should not directly call this: since it is inlined itself, doing so
+ // would greatly increase the size of generated code. Instead, it should call
+ // WriteVarint32FallbackToArray. Meanwhile, WriteVarint32() is already
+ // out-of-line, so it should just invoke this directly to avoid any extra
+ // function call overhead.
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE static uint8* WriteVarint64ToArrayInline(
+ uint64 value, uint8* target);
+
+ static int VarintSize32Fallback(uint32 value);
+};
+
+// inline methods ====================================================
+// The vast majority of varints are only one byte. These inline
+// methods optimize for that case.
+
+inline bool CodedInputStream::ReadVarint32(uint32* value) {
+ uint32 v = 0;
+ if (GOOGLE_PREDICT_TRUE(buffer_ < buffer_end_)) {
+ v = *buffer_;
+ if (v < 0x80) {
+ *value = v;
+ Advance(1);
+ return true;
+ }
+ }
+ int64 result = ReadVarint32Fallback(v);
+ *value = static_cast<uint32>(result);
+ return result >= 0;
+}
+
+inline bool CodedInputStream::ReadVarint64(uint64* value) {
+ if (GOOGLE_PREDICT_TRUE(buffer_ < buffer_end_) && *buffer_ < 0x80) {
+ *value = *buffer_;
+ Advance(1);
+ return true;
+ }
+ std::pair<uint64, bool> p = ReadVarint64Fallback();
+ *value = p.first;
+ return p.second;
+}
+
+// static
+inline const uint8* CodedInputStream::ReadLittleEndian32FromArray(
+ const uint8* buffer,
+ uint32* value) {
+#if defined(PROTOBUF_LITTLE_ENDIAN)
+ memcpy(value, buffer, sizeof(*value));
+ return buffer + sizeof(*value);
+#else
+ *value = (static_cast<uint32>(buffer[0]) ) |
+ (static_cast<uint32>(buffer[1]) << 8) |
+ (static_cast<uint32>(buffer[2]) << 16) |
+ (static_cast<uint32>(buffer[3]) << 24);
+ return buffer + sizeof(*value);
+#endif
+}
+// static
+inline const uint8* CodedInputStream::ReadLittleEndian64FromArray(
+ const uint8* buffer,
+ uint64* value) {
+#if defined(PROTOBUF_LITTLE_ENDIAN)
+ memcpy(value, buffer, sizeof(*value));
+ return buffer + sizeof(*value);
+#else
+ uint32 part0 = (static_cast<uint32>(buffer[0]) ) |
+ (static_cast<uint32>(buffer[1]) << 8) |
+ (static_cast<uint32>(buffer[2]) << 16) |
+ (static_cast<uint32>(buffer[3]) << 24);
+ uint32 part1 = (static_cast<uint32>(buffer[4]) ) |
+ (static_cast<uint32>(buffer[5]) << 8) |
+ (static_cast<uint32>(buffer[6]) << 16) |
+ (static_cast<uint32>(buffer[7]) << 24);
+ *value = static_cast<uint64>(part0) |
+ (static_cast<uint64>(part1) << 32);
+ return buffer + sizeof(*value);
+#endif
+}
+
+inline bool CodedInputStream::ReadLittleEndian32(uint32* value) {
+#if defined(PROTOBUF_LITTLE_ENDIAN)
+ if (GOOGLE_PREDICT_TRUE(BufferSize() >= static_cast<int>(sizeof(*value)))) {
+ memcpy(value, buffer_, sizeof(*value));
+ Advance(sizeof(*value));
+ return true;
+ } else {
+ return ReadLittleEndian32Fallback(value);
+ }
+#else
+ return ReadLittleEndian32Fallback(value);
+#endif
+}
+
+inline bool CodedInputStream::ReadLittleEndian64(uint64* value) {
+#if defined(PROTOBUF_LITTLE_ENDIAN)
+ if (GOOGLE_PREDICT_TRUE(BufferSize() >= static_cast<int>(sizeof(*value)))) {
+ memcpy(value, buffer_, sizeof(*value));
+ Advance(sizeof(*value));
+ return true;
+ } else {
+ return ReadLittleEndian64Fallback(value);
+ }
+#else
+ return ReadLittleEndian64Fallback(value);
+#endif
+}
+
+inline uint32 CodedInputStream::ReadTag() {
+ uint32 v = 0;
+ if (GOOGLE_PREDICT_TRUE(buffer_ < buffer_end_)) {
+ v = *buffer_;
+ if (v < 0x80) {
+ last_tag_ = v;
+ Advance(1);
+ return v;
+ }
+ }
+ last_tag_ = ReadTagFallback(v);
+ return last_tag_;
+}
+
+inline std::pair<uint32, bool> CodedInputStream::ReadTagWithCutoff(
+ uint32 cutoff) {
+ // In performance-sensitive code we can expect cutoff to be a compile-time
+ // constant, and things like "cutoff >= kMax1ByteVarint" to be evaluated at
+ // compile time.
+ uint32 first_byte_or_zero = 0;
+ if (GOOGLE_PREDICT_TRUE(buffer_ < buffer_end_)) {
+ // Hot case: buffer_ non_empty, buffer_[0] in [1, 128).
+ // TODO(gpike): Is it worth rearranging this? E.g., if the number of fields
+ // is large enough then is it better to check for the two-byte case first?
+ first_byte_or_zero = buffer_[0];
+ if (static_cast<int8>(buffer_[0]) > 0) {
+ const uint32 kMax1ByteVarint = 0x7f;
+ uint32 tag = last_tag_ = buffer_[0];
+ Advance(1);
+ return std::make_pair(tag, cutoff >= kMax1ByteVarint || tag <= cutoff);
+ }
+ // Other hot case: cutoff >= 0x80, buffer_ has at least two bytes available,
+ // and tag is two bytes. The latter is tested by bitwise-and-not of the
+ // first byte and the second byte.
+ if (cutoff >= 0x80 &&
+ GOOGLE_PREDICT_TRUE(buffer_ + 1 < buffer_end_) &&
+ GOOGLE_PREDICT_TRUE((buffer_[0] & ~buffer_[1]) >= 0x80)) {
+ const uint32 kMax2ByteVarint = (0x7f << 7) + 0x7f;
+ uint32 tag = last_tag_ = (1u << 7) * buffer_[1] + (buffer_[0] - 0x80);
+ Advance(2);
+ // It might make sense to test for tag == 0 now, but it is so rare that
+ // that we don't bother. A varint-encoded 0 should be one byte unless
+ // the encoder lost its mind. The second part of the return value of
+ // this function is allowed to be either true or false if the tag is 0,
+ // so we don't have to check for tag == 0. We may need to check whether
+ // it exceeds cutoff.
+ bool at_or_below_cutoff = cutoff >= kMax2ByteVarint || tag <= cutoff;
+ return std::make_pair(tag, at_or_below_cutoff);
+ }
+ }
+ // Slow path
+ last_tag_ = ReadTagFallback(first_byte_or_zero);
+ return std::make_pair(last_tag_, static_cast<uint32>(last_tag_ - 1) < cutoff);
+}
+
+inline bool CodedInputStream::LastTagWas(uint32 expected) {
+ return last_tag_ == expected;
+}
+
+inline bool CodedInputStream::ConsumedEntireMessage() {
+ return legitimate_message_end_;
+}
+
+inline bool CodedInputStream::ExpectTag(uint32 expected) {
+ if (expected < (1 << 7)) {
+ if (GOOGLE_PREDICT_TRUE(buffer_ < buffer_end_) && buffer_[0] == expected) {
+ Advance(1);
+ return true;
+ } else {
+ return false;
+ }
+ } else if (expected < (1 << 14)) {
+ if (GOOGLE_PREDICT_TRUE(BufferSize() >= 2) &&
+ buffer_[0] == static_cast<uint8>(expected | 0x80) &&
+ buffer_[1] == static_cast<uint8>(expected >> 7)) {
+ Advance(2);
+ return true;
+ } else {
+ return false;
+ }
+ } else {
+ // Don't bother optimizing for larger values.
+ return false;
+ }
+}
+
+inline const uint8* CodedInputStream::ExpectTagFromArray(
+ const uint8* buffer, uint32 expected) {
+ if (expected < (1 << 7)) {
+ if (buffer[0] == expected) {
+ return buffer + 1;
+ }
+ } else if (expected < (1 << 14)) {
+ if (buffer[0] == static_cast<uint8>(expected | 0x80) &&
+ buffer[1] == static_cast<uint8>(expected >> 7)) {
+ return buffer + 2;
+ }
+ }
+ return NULL;
+}
+
+inline void CodedInputStream::GetDirectBufferPointerInline(const void** data,
+ int* size) {
+ *data = buffer_;
+ *size = static_cast<int>(buffer_end_ - buffer_);
+}
+
+inline bool CodedInputStream::ExpectAtEnd() {
+ // If we are at a limit we know no more bytes can be read. Otherwise, it's
+ // hard to say without calling Refresh(), and we'd rather not do that.
+
+ if (buffer_ == buffer_end_ &&
+ ((buffer_size_after_limit_ != 0) ||
+ (total_bytes_read_ == current_limit_))) {
+ last_tag_ = 0; // Pretend we called ReadTag()...
+ legitimate_message_end_ = true; // ... and it hit EOF.
+ return true;
+ } else {
+ return false;
+ }
+}
+
+inline int CodedInputStream::CurrentPosition() const {
+ return total_bytes_read_ - (BufferSize() + buffer_size_after_limit_);
+}
+
+inline uint8* CodedOutputStream::GetDirectBufferForNBytesAndAdvance(int size) {
+ if (buffer_size_ < size) {
+ return NULL;
+ } else {
+ uint8* result = buffer_;
+ Advance(size);
+ return result;
+ }
+}
+
+inline uint8* CodedOutputStream::WriteVarint32ToArray(uint32 value,
+ uint8* target) {
+ while (value >= 0x80) {
+ *target = static_cast<uint8>(value | 0x80);
+ value >>= 7;
+ ++target;
+ }
+ *target = static_cast<uint8>(value);
+ return target + 1;
+}
+
+inline void CodedOutputStream::WriteVarint32SignExtended(int32 value) {
+ if (value < 0) {
+ WriteVarint64(static_cast<uint64>(value));
+ } else {
+ WriteVarint32(static_cast<uint32>(value));
+ }
+}
+
+inline uint8* CodedOutputStream::WriteVarint32SignExtendedToArray(
+ int32 value, uint8* target) {
+ if (value < 0) {
+ return WriteVarint64ToArray(static_cast<uint64>(value), target);
+ } else {
+ return WriteVarint32ToArray(static_cast<uint32>(value), target);
+ }
+}
+
+inline uint8* CodedOutputStream::WriteLittleEndian32ToArray(uint32 value,
+ uint8* target) {
+#if defined(PROTOBUF_LITTLE_ENDIAN)
+ memcpy(target, &value, sizeof(value));
+#else
+ target[0] = static_cast<uint8>(value);
+ target[1] = static_cast<uint8>(value >> 8);
+ target[2] = static_cast<uint8>(value >> 16);
+ target[3] = static_cast<uint8>(value >> 24);
+#endif
+ return target + sizeof(value);
+}
+
+inline uint8* CodedOutputStream::WriteLittleEndian64ToArray(uint64 value,
+ uint8* target) {
+#if defined(PROTOBUF_LITTLE_ENDIAN)
+ memcpy(target, &value, sizeof(value));
+#else
+ uint32 part0 = static_cast<uint32>(value);
+ uint32 part1 = static_cast<uint32>(value >> 32);
+
+ target[0] = static_cast<uint8>(part0);
+ target[1] = static_cast<uint8>(part0 >> 8);
+ target[2] = static_cast<uint8>(part0 >> 16);
+ target[3] = static_cast<uint8>(part0 >> 24);
+ target[4] = static_cast<uint8>(part1);
+ target[5] = static_cast<uint8>(part1 >> 8);
+ target[6] = static_cast<uint8>(part1 >> 16);
+ target[7] = static_cast<uint8>(part1 >> 24);
+#endif
+ return target + sizeof(value);
+}
+
+inline void CodedOutputStream::WriteVarint32(uint32 value) {
+ if (buffer_size_ >= 5) {
+ // Fast path: We have enough bytes left in the buffer to guarantee that
+ // this write won't cross the end, so we can skip the checks.
+ uint8* target = buffer_;
+ uint8* end = WriteVarint32ToArray(value, target);
+ int size = end - target;
+ Advance(size);
+ } else {
+ WriteVarint32SlowPath(value);
+ }
+}
+
+inline void CodedOutputStream::WriteTag(uint32 value) {
+ WriteVarint32(value);
+}
+
+inline uint8* CodedOutputStream::WriteTagToArray(
+ uint32 value, uint8* target) {
+ return WriteVarint32ToArray(value, target);
+}
+
+inline int CodedOutputStream::VarintSize32(uint32 value) {
+ if (value < (1 << 7)) {
+ return 1;
+ } else {
+ return VarintSize32Fallback(value);
+ }
+}
+
+inline int CodedOutputStream::VarintSize32SignExtended(int32 value) {
+ if (value < 0) {
+ return 10; // TODO(kenton): Make this a symbolic constant.
+ } else {
+ return VarintSize32(static_cast<uint32>(value));
+ }
+}
+
+inline void CodedOutputStream::WriteString(const string& str) {
+ WriteRaw(str.data(), static_cast<int>(str.size()));
+}
+
+inline void CodedOutputStream::WriteRawMaybeAliased(
+ const void* data, int size) {
+ if (aliasing_enabled_) {
+ WriteAliasedRaw(data, size);
+ } else {
+ WriteRaw(data, size);
+ }
+}
+
+inline uint8* CodedOutputStream::WriteStringToArray(
+ const string& str, uint8* target) {
+ return WriteRawToArray(str.data(), static_cast<int>(str.size()), target);
+}
+
+inline int CodedOutputStream::ByteCount() const {
+ return total_bytes_ - buffer_size_;
+}
+
+inline void CodedInputStream::Advance(int amount) {
+ buffer_ += amount;
+}
+
+inline void CodedOutputStream::Advance(int amount) {
+ buffer_ += amount;
+ buffer_size_ -= amount;
+}
+
+inline void CodedInputStream::SetRecursionLimit(int limit) {
+ recursion_budget_ += limit - recursion_limit_;
+ recursion_limit_ = limit;
+}
+
+inline bool CodedInputStream::IncrementRecursionDepth() {
+ --recursion_budget_;
+ return recursion_budget_ >= 0;
+}
+
+inline void CodedInputStream::DecrementRecursionDepth() {
+ if (recursion_budget_ < recursion_limit_) ++recursion_budget_;
+}
+
+inline void CodedInputStream::UnsafeDecrementRecursionDepth() {
+ assert(recursion_budget_ < recursion_limit_);
+ ++recursion_budget_;
+}
+
+inline void CodedInputStream::SetExtensionRegistry(const DescriptorPool* pool,
+ MessageFactory* factory) {
+ extension_pool_ = pool;
+ extension_factory_ = factory;
+}
+
+inline const DescriptorPool* CodedInputStream::GetExtensionPool() {
+ return extension_pool_;
+}
+
+inline MessageFactory* CodedInputStream::GetExtensionFactory() {
+ return extension_factory_;
+}
+
+inline int CodedInputStream::BufferSize() const {
+ return static_cast<int>(buffer_end_ - buffer_);
+}
+
+inline CodedInputStream::CodedInputStream(ZeroCopyInputStream* input)
+ : buffer_(NULL),
+ buffer_end_(NULL),
+ input_(input),
+ total_bytes_read_(0),
+ overflow_bytes_(0),
+ last_tag_(0),
+ legitimate_message_end_(false),
+ aliasing_enabled_(false),
+ current_limit_(kint32max),
+ buffer_size_after_limit_(0),
+ total_bytes_limit_(kDefaultTotalBytesLimit),
+ total_bytes_warning_threshold_(kDefaultTotalBytesWarningThreshold),
+ recursion_budget_(default_recursion_limit_),
+ recursion_limit_(default_recursion_limit_),
+ extension_pool_(NULL),
+ extension_factory_(NULL) {
+ // Eagerly Refresh() so buffer space is immediately available.
+ Refresh();
+}
+
+inline CodedInputStream::CodedInputStream(const uint8* buffer, int size)
+ : buffer_(buffer),
+ buffer_end_(buffer + size),
+ input_(NULL),
+ total_bytes_read_(size),
+ overflow_bytes_(0),
+ last_tag_(0),
+ legitimate_message_end_(false),
+ aliasing_enabled_(false),
+ current_limit_(size),
+ buffer_size_after_limit_(0),
+ total_bytes_limit_(kDefaultTotalBytesLimit),
+ total_bytes_warning_threshold_(kDefaultTotalBytesWarningThreshold),
+ recursion_budget_(default_recursion_limit_),
+ recursion_limit_(default_recursion_limit_),
+ extension_pool_(NULL),
+ extension_factory_(NULL) {
+ // Note that setting current_limit_ == size is important to prevent some
+ // code paths from trying to access input_ and segfaulting.
+}
+
+inline bool CodedInputStream::IsFlat() const {
+ return input_ == NULL;
+}
+
+} // namespace io
+} // namespace protobuf
+
+
+#if _MSC_VER >= 1300 && !defined(__INTEL_COMPILER)
+ #pragma runtime_checks("c", restore)
+#endif // _MSC_VER && !defined(__INTEL_COMPILER)
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_IO_CODED_STREAM_H__
diff --git a/third_party/protobuf/src/google/protobuf/io/coded_stream_inl.h b/third_party/protobuf/src/google/protobuf/io/coded_stream_inl.h
new file mode 100644
index 0000000000..d95b06e04e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/coded_stream_inl.h
@@ -0,0 +1,90 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: jasonh@google.com (Jason Hsueh)
+//
+// Implements methods of coded_stream.h that need to be inlined for performance
+// reasons, but should not be defined in a public header.
+
+#ifndef GOOGLE_PROTOBUF_IO_CODED_STREAM_INL_H__
+#define GOOGLE_PROTOBUF_IO_CODED_STREAM_INL_H__
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
+#include <string>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+
+inline bool CodedInputStream::InternalReadStringInline(string* buffer,
+ int size) {
+ if (size < 0) return false; // security: size is often user-supplied
+
+ if (BufferSize() >= size) {
+ STLStringResizeUninitialized(buffer, size);
+ std::pair<char*, bool> z = as_string_data(buffer);
+ if (z.second) {
+ // Oddly enough, memcpy() requires its first two args to be non-NULL even
+ // if we copy 0 bytes. So, we have ensured that z.first is non-NULL here.
+ GOOGLE_DCHECK(z.first != NULL);
+ memcpy(z.first, buffer_, size);
+ Advance(size);
+ }
+ return true;
+ }
+
+ return ReadStringFallback(buffer, size);
+}
+
+inline bool CodedInputStream::InternalReadRawInline(void* buffer, int size) {
+ int current_buffer_size;
+ while ((current_buffer_size = BufferSize()) < size) {
+ // Reading past end of buffer. Copy what we have, then refresh.
+ memcpy(buffer, buffer_, current_buffer_size);
+ buffer = reinterpret_cast<uint8*>(buffer) + current_buffer_size;
+ size -= current_buffer_size;
+ Advance(current_buffer_size);
+ if (!Refresh()) return false;
+ }
+
+ memcpy(buffer, buffer_, size);
+ Advance(size);
+
+ return true;
+}
+
+} // namespace io
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_IO_CODED_STREAM_INL_H__
diff --git a/third_party/protobuf/src/google/protobuf/io/coded_stream_unittest.cc b/third_party/protobuf/src/google/protobuf/io/coded_stream_unittest.cc
new file mode 100644
index 0000000000..d1782e39a9
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/coded_stream_unittest.cc
@@ -0,0 +1,1385 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file contains tests and benchmarks.
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+
+#include <google/protobuf/io/coded_stream.h>
+
+#include <limits.h>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/scoped_ptr.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+
+
+// This declares an unsigned long long integer literal in a portable way.
+// (The original macro is way too big and ruins my formatting.)
+#undef ULL
+#define ULL(x) GOOGLE_ULONGLONG(x)
+
+namespace google {
+namespace protobuf {
+namespace io {
+namespace {
+
+// ===================================================================
+// Data-Driven Test Infrastructure
+
+// TEST_1D and TEST_2D are macros I'd eventually like to see added to
+// gTest. These macros can be used to declare tests which should be
+// run multiple times, once for each item in some input array. TEST_1D
+// tests all cases in a single input array. TEST_2D tests all
+// combinations of cases from two arrays. The arrays must be statically
+// defined such that the GOOGLE_ARRAYSIZE() macro works on them. Example:
+//
+// int kCases[] = {1, 2, 3, 4}
+// TEST_1D(MyFixture, MyTest, kCases) {
+// EXPECT_GT(kCases_case, 0);
+// }
+//
+// This test iterates through the numbers 1, 2, 3, and 4 and tests that
+// they are all grater than zero. In case of failure, the exact case
+// which failed will be printed. The case type must be printable using
+// ostream::operator<<.
+
+// TODO(kenton): gTest now supports "parameterized tests" which would be
+// a better way to accomplish this. Rewrite when time permits.
+
+#define TEST_1D(FIXTURE, NAME, CASES) \
+ class FIXTURE##_##NAME##_DD : public FIXTURE { \
+ protected: \
+ template <typename CaseType> \
+ void DoSingleCase(const CaseType& CASES##_case); \
+ }; \
+ \
+ TEST_F(FIXTURE##_##NAME##_DD, NAME) { \
+ for (int i = 0; i < GOOGLE_ARRAYSIZE(CASES); i++) { \
+ SCOPED_TRACE(testing::Message() \
+ << #CASES " case #" << i << ": " << CASES[i]); \
+ DoSingleCase(CASES[i]); \
+ } \
+ } \
+ \
+ template <typename CaseType> \
+ void FIXTURE##_##NAME##_DD::DoSingleCase(const CaseType& CASES##_case)
+
+#define TEST_2D(FIXTURE, NAME, CASES1, CASES2) \
+ class FIXTURE##_##NAME##_DD : public FIXTURE { \
+ protected: \
+ template <typename CaseType1, typename CaseType2> \
+ void DoSingleCase(const CaseType1& CASES1##_case, \
+ const CaseType2& CASES2##_case); \
+ }; \
+ \
+ TEST_F(FIXTURE##_##NAME##_DD, NAME) { \
+ for (int i = 0; i < GOOGLE_ARRAYSIZE(CASES1); i++) { \
+ for (int j = 0; j < GOOGLE_ARRAYSIZE(CASES2); j++) { \
+ SCOPED_TRACE(testing::Message() \
+ << #CASES1 " case #" << i << ": " << CASES1[i] << ", " \
+ << #CASES2 " case #" << j << ": " << CASES2[j]); \
+ DoSingleCase(CASES1[i], CASES2[j]); \
+ } \
+ } \
+ } \
+ \
+ template <typename CaseType1, typename CaseType2> \
+ void FIXTURE##_##NAME##_DD::DoSingleCase(const CaseType1& CASES1##_case, \
+ const CaseType2& CASES2##_case)
+
+// ===================================================================
+
+class CodedStreamTest : public testing::Test {
+ protected:
+ // Helper method used by tests for bytes warning. See implementation comment
+ // for further information.
+ static void SetupTotalBytesLimitWarningTest(
+ int total_bytes_limit, int warning_threshold,
+ vector<string>* out_errors, vector<string>* out_warnings);
+
+ // Buffer used during most of the tests. This assumes tests run sequentially.
+ static const int kBufferSize = 1024 * 64;
+ static uint8 buffer_[kBufferSize];
+};
+
+uint8 CodedStreamTest::buffer_[CodedStreamTest::kBufferSize];
+
+// We test each operation over a variety of block sizes to insure that
+// we test cases where reads or writes cross buffer boundaries, cases
+// where they don't, and cases where there is so much buffer left that
+// we can use special optimized paths that don't worry about bounds
+// checks.
+const int kBlockSizes[] = {1, 2, 3, 5, 7, 13, 32, 1024};
+
+
+// -------------------------------------------------------------------
+// Varint tests.
+
+struct VarintCase {
+ uint8 bytes[10]; // Encoded bytes.
+ int size; // Encoded size, in bytes.
+ uint64 value; // Parsed value.
+};
+
+inline std::ostream& operator<<(std::ostream& os, const VarintCase& c) {
+ return os << c.value;
+}
+
+VarintCase kVarintCases[] = {
+ // 32-bit values
+ {{0x00} , 1, 0},
+ {{0x01} , 1, 1},
+ {{0x7f} , 1, 127},
+ {{0xa2, 0x74}, 2, (0x22 << 0) | (0x74 << 7)}, // 14882
+ {{0xbe, 0xf7, 0x92, 0x84, 0x0b}, 5, // 2961488830
+ (0x3e << 0) | (0x77 << 7) | (0x12 << 14) | (0x04 << 21) |
+ (ULL(0x0b) << 28)},
+
+ // 64-bit
+ {{0xbe, 0xf7, 0x92, 0x84, 0x1b}, 5, // 7256456126
+ (0x3e << 0) | (0x77 << 7) | (0x12 << 14) | (0x04 << 21) |
+ (ULL(0x1b) << 28)},
+ {{0x80, 0xe6, 0xeb, 0x9c, 0xc3, 0xc9, 0xa4, 0x49}, 8, // 41256202580718336
+ (0x00 << 0) | (0x66 << 7) | (0x6b << 14) | (0x1c << 21) |
+ (ULL(0x43) << 28) | (ULL(0x49) << 35) | (ULL(0x24) << 42) |
+ (ULL(0x49) << 49)},
+ // 11964378330978735131
+ {{0x9b, 0xa8, 0xf9, 0xc2, 0xbb, 0xd6, 0x80, 0x85, 0xa6, 0x01}, 10,
+ (0x1b << 0) | (0x28 << 7) | (0x79 << 14) | (0x42 << 21) |
+ (ULL(0x3b) << 28) | (ULL(0x56) << 35) | (ULL(0x00) << 42) |
+ (ULL(0x05) << 49) | (ULL(0x26) << 56) | (ULL(0x01) << 63)},
+};
+
+TEST_2D(CodedStreamTest, ReadVarint32, kVarintCases, kBlockSizes) {
+ memcpy(buffer_, kVarintCases_case.bytes, kVarintCases_case.size);
+ ArrayInputStream input(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedInputStream coded_input(&input);
+
+ uint32 value;
+ EXPECT_TRUE(coded_input.ReadVarint32(&value));
+ EXPECT_EQ(static_cast<uint32>(kVarintCases_case.value), value);
+ }
+
+ EXPECT_EQ(kVarintCases_case.size, input.ByteCount());
+}
+
+TEST_2D(CodedStreamTest, ReadTag, kVarintCases, kBlockSizes) {
+ memcpy(buffer_, kVarintCases_case.bytes, kVarintCases_case.size);
+ ArrayInputStream input(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedInputStream coded_input(&input);
+
+ uint32 expected_value = static_cast<uint32>(kVarintCases_case.value);
+ EXPECT_EQ(expected_value, coded_input.ReadTag());
+
+ EXPECT_TRUE(coded_input.LastTagWas(expected_value));
+ EXPECT_FALSE(coded_input.LastTagWas(expected_value + 1));
+ }
+
+ EXPECT_EQ(kVarintCases_case.size, input.ByteCount());
+}
+
+// This is the regression test that verifies that there is no issues
+// with the empty input buffers handling.
+TEST_F(CodedStreamTest, EmptyInputBeforeEos) {
+ class In : public ZeroCopyInputStream {
+ public:
+ In() : count_(0) {}
+ private:
+ virtual bool Next(const void** data, int* size) {
+ *data = NULL;
+ *size = 0;
+ return count_++ < 2;
+ }
+ virtual void BackUp(int count) {
+ GOOGLE_LOG(FATAL) << "Tests never call this.";
+ }
+ virtual bool Skip(int count) {
+ GOOGLE_LOG(FATAL) << "Tests never call this.";
+ return false;
+ }
+ virtual int64 ByteCount() const { return 0; }
+ int count_;
+ } in;
+ CodedInputStream input(&in);
+ input.ReadTag();
+ EXPECT_TRUE(input.ConsumedEntireMessage());
+}
+
+TEST_1D(CodedStreamTest, ExpectTag, kVarintCases) {
+ // Leave one byte at the beginning of the buffer so we can read it
+ // to force the first buffer to be loaded.
+ buffer_[0] = '\0';
+ memcpy(buffer_ + 1, kVarintCases_case.bytes, kVarintCases_case.size);
+ ArrayInputStream input(buffer_, sizeof(buffer_));
+
+ {
+ CodedInputStream coded_input(&input);
+
+ // Read one byte to force coded_input.Refill() to be called. Otherwise,
+ // ExpectTag() will return a false negative.
+ uint8 dummy;
+ coded_input.ReadRaw(&dummy, 1);
+ EXPECT_EQ((uint)'\0', (uint)dummy);
+
+ uint32 expected_value = static_cast<uint32>(kVarintCases_case.value);
+
+ // ExpectTag() produces false negatives for large values.
+ if (kVarintCases_case.size <= 2) {
+ EXPECT_FALSE(coded_input.ExpectTag(expected_value + 1));
+ EXPECT_TRUE(coded_input.ExpectTag(expected_value));
+ } else {
+ EXPECT_FALSE(coded_input.ExpectTag(expected_value));
+ }
+ }
+
+ if (kVarintCases_case.size <= 2) {
+ EXPECT_EQ(kVarintCases_case.size + 1, input.ByteCount());
+ } else {
+ EXPECT_EQ(1, input.ByteCount());
+ }
+}
+
+TEST_1D(CodedStreamTest, ExpectTagFromArray, kVarintCases) {
+ memcpy(buffer_, kVarintCases_case.bytes, kVarintCases_case.size);
+
+ const uint32 expected_value = static_cast<uint32>(kVarintCases_case.value);
+
+ // If the expectation succeeds, it should return a pointer past the tag.
+ if (kVarintCases_case.size <= 2) {
+ EXPECT_TRUE(NULL ==
+ CodedInputStream::ExpectTagFromArray(buffer_,
+ expected_value + 1));
+ EXPECT_TRUE(buffer_ + kVarintCases_case.size ==
+ CodedInputStream::ExpectTagFromArray(buffer_, expected_value));
+ } else {
+ EXPECT_TRUE(NULL ==
+ CodedInputStream::ExpectTagFromArray(buffer_, expected_value));
+ }
+}
+
+TEST_2D(CodedStreamTest, ReadVarint64, kVarintCases, kBlockSizes) {
+ memcpy(buffer_, kVarintCases_case.bytes, kVarintCases_case.size);
+ ArrayInputStream input(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedInputStream coded_input(&input);
+
+ uint64 value;
+ EXPECT_TRUE(coded_input.ReadVarint64(&value));
+ EXPECT_EQ(kVarintCases_case.value, value);
+ }
+
+ EXPECT_EQ(kVarintCases_case.size, input.ByteCount());
+}
+
+TEST_2D(CodedStreamTest, WriteVarint32, kVarintCases, kBlockSizes) {
+ if (kVarintCases_case.value > ULL(0x00000000FFFFFFFF)) {
+ // Skip this test for the 64-bit values.
+ return;
+ }
+
+ ArrayOutputStream output(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedOutputStream coded_output(&output);
+
+ coded_output.WriteVarint32(static_cast<uint32>(kVarintCases_case.value));
+ EXPECT_FALSE(coded_output.HadError());
+
+ EXPECT_EQ(kVarintCases_case.size, coded_output.ByteCount());
+ }
+
+ EXPECT_EQ(kVarintCases_case.size, output.ByteCount());
+ EXPECT_EQ(0,
+ memcmp(buffer_, kVarintCases_case.bytes, kVarintCases_case.size));
+}
+
+TEST_2D(CodedStreamTest, WriteVarint64, kVarintCases, kBlockSizes) {
+ ArrayOutputStream output(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedOutputStream coded_output(&output);
+
+ coded_output.WriteVarint64(kVarintCases_case.value);
+ EXPECT_FALSE(coded_output.HadError());
+
+ EXPECT_EQ(kVarintCases_case.size, coded_output.ByteCount());
+ }
+
+ EXPECT_EQ(kVarintCases_case.size, output.ByteCount());
+ EXPECT_EQ(0,
+ memcmp(buffer_, kVarintCases_case.bytes, kVarintCases_case.size));
+}
+
+// This test causes gcc 3.3.5 (and earlier?) to give the cryptic error:
+// "sorry, unimplemented: `method_call_expr' not supported by dump_expr"
+#if !defined(__GNUC__) || __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 3)
+
+int32 kSignExtendedVarintCases[] = {
+ 0, 1, -1, 1237894, -37895138
+};
+
+TEST_2D(CodedStreamTest, WriteVarint32SignExtended,
+ kSignExtendedVarintCases, kBlockSizes) {
+ ArrayOutputStream output(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedOutputStream coded_output(&output);
+
+ coded_output.WriteVarint32SignExtended(kSignExtendedVarintCases_case);
+ EXPECT_FALSE(coded_output.HadError());
+
+ if (kSignExtendedVarintCases_case < 0) {
+ EXPECT_EQ(10, coded_output.ByteCount());
+ } else {
+ EXPECT_LE(coded_output.ByteCount(), 5);
+ }
+ }
+
+ if (kSignExtendedVarintCases_case < 0) {
+ EXPECT_EQ(10, output.ByteCount());
+ } else {
+ EXPECT_LE(output.ByteCount(), 5);
+ }
+
+ // Read value back in as a varint64 and insure it matches.
+ ArrayInputStream input(buffer_, sizeof(buffer_));
+
+ {
+ CodedInputStream coded_input(&input);
+
+ uint64 value;
+ EXPECT_TRUE(coded_input.ReadVarint64(&value));
+
+ EXPECT_EQ(kSignExtendedVarintCases_case, static_cast<int64>(value));
+ }
+
+ EXPECT_EQ(output.ByteCount(), input.ByteCount());
+}
+
+#endif
+
+
+// -------------------------------------------------------------------
+// Varint failure test.
+
+struct VarintErrorCase {
+ uint8 bytes[12];
+ int size;
+ bool can_parse;
+};
+
+inline std::ostream& operator<<(std::ostream& os, const VarintErrorCase& c) {
+ return os << "size " << c.size;
+}
+
+const VarintErrorCase kVarintErrorCases[] = {
+ // Control case. (Insures that there isn't something else wrong that
+ // makes parsing always fail.)
+ {{0x00}, 1, true},
+
+ // No input data.
+ {{}, 0, false},
+
+ // Input ends unexpectedly.
+ {{0xf0, 0xab}, 2, false},
+
+ // Input ends unexpectedly after 32 bits.
+ {{0xf0, 0xab, 0xc9, 0x9a, 0xf8, 0xb2}, 6, false},
+
+ // Longer than 10 bytes.
+ {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x01},
+ 11, false},
+};
+
+TEST_2D(CodedStreamTest, ReadVarint32Error, kVarintErrorCases, kBlockSizes) {
+ memcpy(buffer_, kVarintErrorCases_case.bytes, kVarintErrorCases_case.size);
+ ArrayInputStream input(buffer_, kVarintErrorCases_case.size,
+ kBlockSizes_case);
+ CodedInputStream coded_input(&input);
+
+ uint32 value;
+ EXPECT_EQ(kVarintErrorCases_case.can_parse, coded_input.ReadVarint32(&value));
+}
+
+TEST_2D(CodedStreamTest, ReadVarint64Error, kVarintErrorCases, kBlockSizes) {
+ memcpy(buffer_, kVarintErrorCases_case.bytes, kVarintErrorCases_case.size);
+ ArrayInputStream input(buffer_, kVarintErrorCases_case.size,
+ kBlockSizes_case);
+ CodedInputStream coded_input(&input);
+
+ uint64 value;
+ EXPECT_EQ(kVarintErrorCases_case.can_parse, coded_input.ReadVarint64(&value));
+}
+
+// -------------------------------------------------------------------
+// VarintSize
+
+struct VarintSizeCase {
+ uint64 value;
+ int size;
+};
+
+inline std::ostream& operator<<(std::ostream& os, const VarintSizeCase& c) {
+ return os << c.value;
+}
+
+VarintSizeCase kVarintSizeCases[] = {
+ {0u, 1},
+ {1u, 1},
+ {127u, 1},
+ {128u, 2},
+ {758923u, 3},
+ {4000000000u, 5},
+ {ULL(41256202580718336), 8},
+ {ULL(11964378330978735131), 10},
+};
+
+TEST_1D(CodedStreamTest, VarintSize32, kVarintSizeCases) {
+ if (kVarintSizeCases_case.value > 0xffffffffu) {
+ // Skip 64-bit values.
+ return;
+ }
+
+ EXPECT_EQ(kVarintSizeCases_case.size,
+ CodedOutputStream::VarintSize32(
+ static_cast<uint32>(kVarintSizeCases_case.value)));
+}
+
+TEST_1D(CodedStreamTest, VarintSize64, kVarintSizeCases) {
+ EXPECT_EQ(kVarintSizeCases_case.size,
+ CodedOutputStream::VarintSize64(kVarintSizeCases_case.value));
+}
+
+// -------------------------------------------------------------------
+// Fixed-size int tests
+
+struct Fixed32Case {
+ uint8 bytes[sizeof(uint32)]; // Encoded bytes.
+ uint32 value; // Parsed value.
+};
+
+struct Fixed64Case {
+ uint8 bytes[sizeof(uint64)]; // Encoded bytes.
+ uint64 value; // Parsed value.
+};
+
+inline std::ostream& operator<<(std::ostream& os, const Fixed32Case& c) {
+ return os << "0x" << std::hex << c.value << std::dec;
+}
+
+inline std::ostream& operator<<(std::ostream& os, const Fixed64Case& c) {
+ return os << "0x" << std::hex << c.value << std::dec;
+}
+
+Fixed32Case kFixed32Cases[] = {
+ {{0xef, 0xcd, 0xab, 0x90}, 0x90abcdefu},
+ {{0x12, 0x34, 0x56, 0x78}, 0x78563412u},
+};
+
+Fixed64Case kFixed64Cases[] = {
+ {{0xef, 0xcd, 0xab, 0x90, 0x12, 0x34, 0x56, 0x78}, ULL(0x7856341290abcdef)},
+ {{0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88}, ULL(0x8877665544332211)},
+};
+
+TEST_2D(CodedStreamTest, ReadLittleEndian32, kFixed32Cases, kBlockSizes) {
+ memcpy(buffer_, kFixed32Cases_case.bytes, sizeof(kFixed32Cases_case.bytes));
+ ArrayInputStream input(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedInputStream coded_input(&input);
+
+ uint32 value;
+ EXPECT_TRUE(coded_input.ReadLittleEndian32(&value));
+ EXPECT_EQ(kFixed32Cases_case.value, value);
+ }
+
+ EXPECT_EQ(sizeof(uint32), input.ByteCount());
+}
+
+TEST_2D(CodedStreamTest, ReadLittleEndian64, kFixed64Cases, kBlockSizes) {
+ memcpy(buffer_, kFixed64Cases_case.bytes, sizeof(kFixed64Cases_case.bytes));
+ ArrayInputStream input(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedInputStream coded_input(&input);
+
+ uint64 value;
+ EXPECT_TRUE(coded_input.ReadLittleEndian64(&value));
+ EXPECT_EQ(kFixed64Cases_case.value, value);
+ }
+
+ EXPECT_EQ(sizeof(uint64), input.ByteCount());
+}
+
+TEST_2D(CodedStreamTest, WriteLittleEndian32, kFixed32Cases, kBlockSizes) {
+ ArrayOutputStream output(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedOutputStream coded_output(&output);
+
+ coded_output.WriteLittleEndian32(kFixed32Cases_case.value);
+ EXPECT_FALSE(coded_output.HadError());
+
+ EXPECT_EQ(sizeof(uint32), coded_output.ByteCount());
+ }
+
+ EXPECT_EQ(sizeof(uint32), output.ByteCount());
+ EXPECT_EQ(0, memcmp(buffer_, kFixed32Cases_case.bytes, sizeof(uint32)));
+}
+
+TEST_2D(CodedStreamTest, WriteLittleEndian64, kFixed64Cases, kBlockSizes) {
+ ArrayOutputStream output(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedOutputStream coded_output(&output);
+
+ coded_output.WriteLittleEndian64(kFixed64Cases_case.value);
+ EXPECT_FALSE(coded_output.HadError());
+
+ EXPECT_EQ(sizeof(uint64), coded_output.ByteCount());
+ }
+
+ EXPECT_EQ(sizeof(uint64), output.ByteCount());
+ EXPECT_EQ(0, memcmp(buffer_, kFixed64Cases_case.bytes, sizeof(uint64)));
+}
+
+// Tests using the static methods to read fixed-size values from raw arrays.
+
+TEST_1D(CodedStreamTest, ReadLittleEndian32FromArray, kFixed32Cases) {
+ memcpy(buffer_, kFixed32Cases_case.bytes, sizeof(kFixed32Cases_case.bytes));
+
+ uint32 value;
+ const uint8* end = CodedInputStream::ReadLittleEndian32FromArray(
+ buffer_, &value);
+ EXPECT_EQ(kFixed32Cases_case.value, value);
+ EXPECT_TRUE(end == buffer_ + sizeof(value));
+}
+
+TEST_1D(CodedStreamTest, ReadLittleEndian64FromArray, kFixed64Cases) {
+ memcpy(buffer_, kFixed64Cases_case.bytes, sizeof(kFixed64Cases_case.bytes));
+
+ uint64 value;
+ const uint8* end = CodedInputStream::ReadLittleEndian64FromArray(
+ buffer_, &value);
+ EXPECT_EQ(kFixed64Cases_case.value, value);
+ EXPECT_TRUE(end == buffer_ + sizeof(value));
+}
+
+// -------------------------------------------------------------------
+// Raw reads and writes
+
+const char kRawBytes[] = "Some bytes which will be written and read raw.";
+
+TEST_1D(CodedStreamTest, ReadRaw, kBlockSizes) {
+ memcpy(buffer_, kRawBytes, sizeof(kRawBytes));
+ ArrayInputStream input(buffer_, sizeof(buffer_), kBlockSizes_case);
+ char read_buffer[sizeof(kRawBytes)];
+
+ {
+ CodedInputStream coded_input(&input);
+
+ EXPECT_TRUE(coded_input.ReadRaw(read_buffer, sizeof(kRawBytes)));
+ EXPECT_EQ(0, memcmp(kRawBytes, read_buffer, sizeof(kRawBytes)));
+ }
+
+ EXPECT_EQ(sizeof(kRawBytes), input.ByteCount());
+}
+
+TEST_1D(CodedStreamTest, WriteRaw, kBlockSizes) {
+ ArrayOutputStream output(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedOutputStream coded_output(&output);
+
+ coded_output.WriteRaw(kRawBytes, sizeof(kRawBytes));
+ EXPECT_FALSE(coded_output.HadError());
+
+ EXPECT_EQ(sizeof(kRawBytes), coded_output.ByteCount());
+ }
+
+ EXPECT_EQ(sizeof(kRawBytes), output.ByteCount());
+ EXPECT_EQ(0, memcmp(buffer_, kRawBytes, sizeof(kRawBytes)));
+}
+
+TEST_1D(CodedStreamTest, ReadString, kBlockSizes) {
+ memcpy(buffer_, kRawBytes, sizeof(kRawBytes));
+ ArrayInputStream input(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedInputStream coded_input(&input);
+
+ string str;
+ EXPECT_TRUE(coded_input.ReadString(&str, strlen(kRawBytes)));
+ EXPECT_EQ(kRawBytes, str);
+ }
+
+ EXPECT_EQ(strlen(kRawBytes), input.ByteCount());
+}
+
+// Check to make sure ReadString doesn't crash on impossibly large strings.
+TEST_1D(CodedStreamTest, ReadStringImpossiblyLarge, kBlockSizes) {
+ ArrayInputStream input(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedInputStream coded_input(&input);
+
+ string str;
+ // Try to read a gigabyte.
+ EXPECT_FALSE(coded_input.ReadString(&str, 1 << 30));
+ }
+}
+
+TEST_F(CodedStreamTest, ReadStringImpossiblyLargeFromStringOnStack) {
+ // Same test as above, except directly use a buffer. This used to cause
+ // crashes while the above did not.
+ uint8 buffer[8];
+ CodedInputStream coded_input(buffer, 8);
+ string str;
+ EXPECT_FALSE(coded_input.ReadString(&str, 1 << 30));
+}
+
+TEST_F(CodedStreamTest, ReadStringImpossiblyLargeFromStringOnHeap) {
+ google::protobuf::scoped_array<uint8> buffer(new uint8[8]);
+ CodedInputStream coded_input(buffer.get(), 8);
+ string str;
+ EXPECT_FALSE(coded_input.ReadString(&str, 1 << 30));
+}
+
+TEST_1D(CodedStreamTest, ReadStringReservesMemoryOnTotalLimit, kBlockSizes) {
+ memcpy(buffer_, kRawBytes, sizeof(kRawBytes));
+ ArrayInputStream input(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedInputStream coded_input(&input);
+ coded_input.SetTotalBytesLimit(sizeof(kRawBytes), sizeof(kRawBytes));
+ EXPECT_EQ(sizeof(kRawBytes), coded_input.BytesUntilTotalBytesLimit());
+
+ string str;
+ EXPECT_TRUE(coded_input.ReadString(&str, strlen(kRawBytes)));
+ EXPECT_EQ(sizeof(kRawBytes) - strlen(kRawBytes),
+ coded_input.BytesUntilTotalBytesLimit());
+ EXPECT_EQ(kRawBytes, str);
+ // TODO(liujisi): Replace with a more meaningful test (see cl/60966023).
+ EXPECT_GE(str.capacity(), strlen(kRawBytes));
+ }
+
+ EXPECT_EQ(strlen(kRawBytes), input.ByteCount());
+}
+
+TEST_1D(CodedStreamTest, ReadStringReservesMemoryOnPushedLimit, kBlockSizes) {
+ memcpy(buffer_, kRawBytes, sizeof(kRawBytes));
+ ArrayInputStream input(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedInputStream coded_input(&input);
+ coded_input.PushLimit(sizeof(buffer_));
+
+ string str;
+ EXPECT_TRUE(coded_input.ReadString(&str, strlen(kRawBytes)));
+ EXPECT_EQ(kRawBytes, str);
+ // TODO(liujisi): Replace with a more meaningful test (see cl/60966023).
+ EXPECT_GE(str.capacity(), strlen(kRawBytes));
+ }
+
+ EXPECT_EQ(strlen(kRawBytes), input.ByteCount());
+}
+
+TEST_F(CodedStreamTest, ReadStringNoReservationIfLimitsNotSet) {
+ memcpy(buffer_, kRawBytes, sizeof(kRawBytes));
+ // Buffer size in the input must be smaller than sizeof(kRawBytes),
+ // otherwise check against capacity will fail as ReadStringInline()
+ // will handle the reading and will reserve the memory as needed.
+ ArrayInputStream input(buffer_, sizeof(buffer_), 32);
+
+ {
+ CodedInputStream coded_input(&input);
+
+ string str;
+ EXPECT_TRUE(coded_input.ReadString(&str, strlen(kRawBytes)));
+ EXPECT_EQ(kRawBytes, str);
+ // Note: this check depends on string class implementation. It
+ // expects that string will allocate more than strlen(kRawBytes)
+ // if the content of kRawBytes is appended to string in small
+ // chunks.
+ // TODO(liujisi): Replace with a more meaningful test (see cl/60966023).
+ EXPECT_GE(str.capacity(), strlen(kRawBytes));
+ }
+
+ EXPECT_EQ(strlen(kRawBytes), input.ByteCount());
+}
+
+TEST_F(CodedStreamTest, ReadStringNoReservationSizeIsNegative) {
+ memcpy(buffer_, kRawBytes, sizeof(kRawBytes));
+ // Buffer size in the input must be smaller than sizeof(kRawBytes),
+ // otherwise check against capacity will fail as ReadStringInline()
+ // will handle the reading and will reserve the memory as needed.
+ ArrayInputStream input(buffer_, sizeof(buffer_), 32);
+
+ {
+ CodedInputStream coded_input(&input);
+ coded_input.PushLimit(sizeof(buffer_));
+
+ string str;
+ EXPECT_FALSE(coded_input.ReadString(&str, -1));
+ // Note: this check depends on string class implementation. It
+ // expects that string will always allocate the same amount of
+ // memory for an empty string.
+ EXPECT_EQ(string().capacity(), str.capacity());
+ }
+}
+
+TEST_F(CodedStreamTest, ReadStringNoReservationSizeIsLarge) {
+ memcpy(buffer_, kRawBytes, sizeof(kRawBytes));
+ // Buffer size in the input must be smaller than sizeof(kRawBytes),
+ // otherwise check against capacity will fail as ReadStringInline()
+ // will handle the reading and will reserve the memory as needed.
+ ArrayInputStream input(buffer_, sizeof(buffer_), 32);
+
+ {
+ CodedInputStream coded_input(&input);
+ coded_input.PushLimit(sizeof(buffer_));
+
+ string str;
+ EXPECT_FALSE(coded_input.ReadString(&str, 1 << 30));
+ EXPECT_GT(1 << 30, str.capacity());
+ }
+}
+
+TEST_F(CodedStreamTest, ReadStringNoReservationSizeIsOverTheLimit) {
+ memcpy(buffer_, kRawBytes, sizeof(kRawBytes));
+ // Buffer size in the input must be smaller than sizeof(kRawBytes),
+ // otherwise check against capacity will fail as ReadStringInline()
+ // will handle the reading and will reserve the memory as needed.
+ ArrayInputStream input(buffer_, sizeof(buffer_), 32);
+
+ {
+ CodedInputStream coded_input(&input);
+ coded_input.PushLimit(16);
+
+ string str;
+ EXPECT_FALSE(coded_input.ReadString(&str, strlen(kRawBytes)));
+ // Note: this check depends on string class implementation. It
+ // expects that string will allocate less than strlen(kRawBytes)
+ // for an empty string.
+ EXPECT_GT(strlen(kRawBytes), str.capacity());
+ }
+}
+
+TEST_F(CodedStreamTest, ReadStringNoReservationSizeIsOverTheTotalBytesLimit) {
+ memcpy(buffer_, kRawBytes, sizeof(kRawBytes));
+ // Buffer size in the input must be smaller than sizeof(kRawBytes),
+ // otherwise check against capacity will fail as ReadStringInline()
+ // will handle the reading and will reserve the memory as needed.
+ ArrayInputStream input(buffer_, sizeof(buffer_), 32);
+
+ {
+ CodedInputStream coded_input(&input);
+ coded_input.SetTotalBytesLimit(16, 16);
+
+ string str;
+ EXPECT_FALSE(coded_input.ReadString(&str, strlen(kRawBytes)));
+ // Note: this check depends on string class implementation. It
+ // expects that string will allocate less than strlen(kRawBytes)
+ // for an empty string.
+ EXPECT_GT(strlen(kRawBytes), str.capacity());
+ }
+}
+
+TEST_F(CodedStreamTest,
+ ReadStringNoReservationSizeIsOverTheClosestLimit_GlobalLimitIsCloser) {
+ memcpy(buffer_, kRawBytes, sizeof(kRawBytes));
+ // Buffer size in the input must be smaller than sizeof(kRawBytes),
+ // otherwise check against capacity will fail as ReadStringInline()
+ // will handle the reading and will reserve the memory as needed.
+ ArrayInputStream input(buffer_, sizeof(buffer_), 32);
+
+ {
+ CodedInputStream coded_input(&input);
+ coded_input.PushLimit(sizeof(buffer_));
+ coded_input.SetTotalBytesLimit(16, 16);
+
+ string str;
+ EXPECT_FALSE(coded_input.ReadString(&str, strlen(kRawBytes)));
+ // Note: this check depends on string class implementation. It
+ // expects that string will allocate less than strlen(kRawBytes)
+ // for an empty string.
+ EXPECT_GT(strlen(kRawBytes), str.capacity());
+ }
+}
+
+TEST_F(CodedStreamTest,
+ ReadStringNoReservationSizeIsOverTheClosestLimit_LocalLimitIsCloser) {
+ memcpy(buffer_, kRawBytes, sizeof(kRawBytes));
+ // Buffer size in the input must be smaller than sizeof(kRawBytes),
+ // otherwise check against capacity will fail as ReadStringInline()
+ // will handle the reading and will reserve the memory as needed.
+ ArrayInputStream input(buffer_, sizeof(buffer_), 32);
+
+ {
+ CodedInputStream coded_input(&input);
+ coded_input.PushLimit(16);
+ coded_input.SetTotalBytesLimit(sizeof(buffer_), sizeof(buffer_));
+ EXPECT_EQ(sizeof(buffer_), coded_input.BytesUntilTotalBytesLimit());
+
+ string str;
+ EXPECT_FALSE(coded_input.ReadString(&str, strlen(kRawBytes)));
+ // Note: this check depends on string class implementation. It
+ // expects that string will allocate less than strlen(kRawBytes)
+ // for an empty string.
+ EXPECT_GT(strlen(kRawBytes), str.capacity());
+ }
+}
+
+
+// -------------------------------------------------------------------
+// Skip
+
+const char kSkipTestBytes[] =
+ "<Before skipping><To be skipped><After skipping>";
+
+TEST_1D(CodedStreamTest, SkipInput, kBlockSizes) {
+ memcpy(buffer_, kSkipTestBytes, sizeof(kSkipTestBytes));
+ ArrayInputStream input(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedInputStream coded_input(&input);
+
+ string str;
+ EXPECT_TRUE(coded_input.ReadString(&str, strlen("<Before skipping>")));
+ EXPECT_EQ("<Before skipping>", str);
+ EXPECT_TRUE(coded_input.Skip(strlen("<To be skipped>")));
+ EXPECT_TRUE(coded_input.ReadString(&str, strlen("<After skipping>")));
+ EXPECT_EQ("<After skipping>", str);
+ }
+
+ EXPECT_EQ(strlen(kSkipTestBytes), input.ByteCount());
+}
+
+// -------------------------------------------------------------------
+// GetDirectBufferPointer
+
+TEST_F(CodedStreamTest, GetDirectBufferPointerInput) {
+ ArrayInputStream input(buffer_, sizeof(buffer_), 8);
+ CodedInputStream coded_input(&input);
+
+ const void* ptr;
+ int size;
+
+ EXPECT_TRUE(coded_input.GetDirectBufferPointer(&ptr, &size));
+ EXPECT_EQ(buffer_, ptr);
+ EXPECT_EQ(8, size);
+
+ // Peeking again should return the same pointer.
+ EXPECT_TRUE(coded_input.GetDirectBufferPointer(&ptr, &size));
+ EXPECT_EQ(buffer_, ptr);
+ EXPECT_EQ(8, size);
+
+ // Skip forward in the same buffer then peek again.
+ EXPECT_TRUE(coded_input.Skip(3));
+ EXPECT_TRUE(coded_input.GetDirectBufferPointer(&ptr, &size));
+ EXPECT_EQ(buffer_ + 3, ptr);
+ EXPECT_EQ(5, size);
+
+ // Skip to end of buffer and peek -- should get next buffer.
+ EXPECT_TRUE(coded_input.Skip(5));
+ EXPECT_TRUE(coded_input.GetDirectBufferPointer(&ptr, &size));
+ EXPECT_EQ(buffer_ + 8, ptr);
+ EXPECT_EQ(8, size);
+}
+
+TEST_F(CodedStreamTest, GetDirectBufferPointerInlineInput) {
+ ArrayInputStream input(buffer_, sizeof(buffer_), 8);
+ CodedInputStream coded_input(&input);
+
+ const void* ptr;
+ int size;
+
+ coded_input.GetDirectBufferPointerInline(&ptr, &size);
+ EXPECT_EQ(buffer_, ptr);
+ EXPECT_EQ(8, size);
+
+ // Peeking again should return the same pointer.
+ coded_input.GetDirectBufferPointerInline(&ptr, &size);
+ EXPECT_EQ(buffer_, ptr);
+ EXPECT_EQ(8, size);
+
+ // Skip forward in the same buffer then peek again.
+ EXPECT_TRUE(coded_input.Skip(3));
+ coded_input.GetDirectBufferPointerInline(&ptr, &size);
+ EXPECT_EQ(buffer_ + 3, ptr);
+ EXPECT_EQ(5, size);
+
+ // Skip to end of buffer and peek -- should return false and provide an empty
+ // buffer. It does not try to Refresh().
+ EXPECT_TRUE(coded_input.Skip(5));
+ coded_input.GetDirectBufferPointerInline(&ptr, &size);
+ EXPECT_EQ(buffer_ + 8, ptr);
+ EXPECT_EQ(0, size);
+}
+
+TEST_F(CodedStreamTest, GetDirectBufferPointerOutput) {
+ ArrayOutputStream output(buffer_, sizeof(buffer_), 8);
+ CodedOutputStream coded_output(&output);
+
+ void* ptr;
+ int size;
+
+ EXPECT_TRUE(coded_output.GetDirectBufferPointer(&ptr, &size));
+ EXPECT_EQ(buffer_, ptr);
+ EXPECT_EQ(8, size);
+
+ // Peeking again should return the same pointer.
+ EXPECT_TRUE(coded_output.GetDirectBufferPointer(&ptr, &size));
+ EXPECT_EQ(buffer_, ptr);
+ EXPECT_EQ(8, size);
+
+ // Skip forward in the same buffer then peek again.
+ EXPECT_TRUE(coded_output.Skip(3));
+ EXPECT_TRUE(coded_output.GetDirectBufferPointer(&ptr, &size));
+ EXPECT_EQ(buffer_ + 3, ptr);
+ EXPECT_EQ(5, size);
+
+ // Skip to end of buffer and peek -- should get next buffer.
+ EXPECT_TRUE(coded_output.Skip(5));
+ EXPECT_TRUE(coded_output.GetDirectBufferPointer(&ptr, &size));
+ EXPECT_EQ(buffer_ + 8, ptr);
+ EXPECT_EQ(8, size);
+
+ // Skip over multiple buffers.
+ EXPECT_TRUE(coded_output.Skip(22));
+ EXPECT_TRUE(coded_output.GetDirectBufferPointer(&ptr, &size));
+ EXPECT_EQ(buffer_ + 30, ptr);
+ EXPECT_EQ(2, size);
+}
+
+// -------------------------------------------------------------------
+// Limits
+
+TEST_1D(CodedStreamTest, BasicLimit, kBlockSizes) {
+ ArrayInputStream input(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedInputStream coded_input(&input);
+
+ EXPECT_EQ(-1, coded_input.BytesUntilLimit());
+ CodedInputStream::Limit limit = coded_input.PushLimit(8);
+
+ // Read until we hit the limit.
+ uint32 value;
+ EXPECT_EQ(8, coded_input.BytesUntilLimit());
+ EXPECT_TRUE(coded_input.ReadLittleEndian32(&value));
+ EXPECT_EQ(4, coded_input.BytesUntilLimit());
+ EXPECT_TRUE(coded_input.ReadLittleEndian32(&value));
+ EXPECT_EQ(0, coded_input.BytesUntilLimit());
+ EXPECT_FALSE(coded_input.ReadLittleEndian32(&value));
+ EXPECT_EQ(0, coded_input.BytesUntilLimit());
+
+ coded_input.PopLimit(limit);
+
+ EXPECT_EQ(-1, coded_input.BytesUntilLimit());
+ EXPECT_TRUE(coded_input.ReadLittleEndian32(&value));
+ }
+
+ EXPECT_EQ(12, input.ByteCount());
+}
+
+// Test what happens when we push two limits where the second (top) one is
+// shorter.
+TEST_1D(CodedStreamTest, SmallLimitOnTopOfBigLimit, kBlockSizes) {
+ ArrayInputStream input(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedInputStream coded_input(&input);
+
+ EXPECT_EQ(-1, coded_input.BytesUntilLimit());
+ CodedInputStream::Limit limit1 = coded_input.PushLimit(8);
+ EXPECT_EQ(8, coded_input.BytesUntilLimit());
+ CodedInputStream::Limit limit2 = coded_input.PushLimit(4);
+
+ uint32 value;
+
+ // Read until we hit limit2, the top and shortest limit.
+ EXPECT_EQ(4, coded_input.BytesUntilLimit());
+ EXPECT_TRUE(coded_input.ReadLittleEndian32(&value));
+ EXPECT_EQ(0, coded_input.BytesUntilLimit());
+ EXPECT_FALSE(coded_input.ReadLittleEndian32(&value));
+ EXPECT_EQ(0, coded_input.BytesUntilLimit());
+
+ coded_input.PopLimit(limit2);
+
+ // Read until we hit limit1.
+ EXPECT_EQ(4, coded_input.BytesUntilLimit());
+ EXPECT_TRUE(coded_input.ReadLittleEndian32(&value));
+ EXPECT_EQ(0, coded_input.BytesUntilLimit());
+ EXPECT_FALSE(coded_input.ReadLittleEndian32(&value));
+ EXPECT_EQ(0, coded_input.BytesUntilLimit());
+
+ coded_input.PopLimit(limit1);
+
+ // No more limits.
+ EXPECT_EQ(-1, coded_input.BytesUntilLimit());
+ EXPECT_TRUE(coded_input.ReadLittleEndian32(&value));
+ }
+
+ EXPECT_EQ(12, input.ByteCount());
+}
+
+// Test what happens when we push two limits where the second (top) one is
+// longer. In this case, the top limit is shortened to match the previous
+// limit.
+TEST_1D(CodedStreamTest, BigLimitOnTopOfSmallLimit, kBlockSizes) {
+ ArrayInputStream input(buffer_, sizeof(buffer_), kBlockSizes_case);
+
+ {
+ CodedInputStream coded_input(&input);
+
+ EXPECT_EQ(-1, coded_input.BytesUntilLimit());
+ CodedInputStream::Limit limit1 = coded_input.PushLimit(4);
+ EXPECT_EQ(4, coded_input.BytesUntilLimit());
+ CodedInputStream::Limit limit2 = coded_input.PushLimit(8);
+
+ uint32 value;
+
+ // Read until we hit limit2. Except, wait! limit1 is shorter, so
+ // we end up hitting that first, despite having 4 bytes to go on
+ // limit2.
+ EXPECT_EQ(4, coded_input.BytesUntilLimit());
+ EXPECT_TRUE(coded_input.ReadLittleEndian32(&value));
+ EXPECT_EQ(0, coded_input.BytesUntilLimit());
+ EXPECT_FALSE(coded_input.ReadLittleEndian32(&value));
+ EXPECT_EQ(0, coded_input.BytesUntilLimit());
+
+ coded_input.PopLimit(limit2);
+
+ // OK, popped limit2, now limit1 is on top, which we've already hit.
+ EXPECT_EQ(0, coded_input.BytesUntilLimit());
+ EXPECT_FALSE(coded_input.ReadLittleEndian32(&value));
+ EXPECT_EQ(0, coded_input.BytesUntilLimit());
+
+ coded_input.PopLimit(limit1);
+
+ // No more limits.
+ EXPECT_EQ(-1, coded_input.BytesUntilLimit());
+ EXPECT_TRUE(coded_input.ReadLittleEndian32(&value));
+ }
+
+ EXPECT_EQ(8, input.ByteCount());
+}
+
+TEST_F(CodedStreamTest, ExpectAtEnd) {
+ // Test ExpectAtEnd(), which is based on limits.
+ ArrayInputStream input(buffer_, sizeof(buffer_));
+ CodedInputStream coded_input(&input);
+
+ EXPECT_FALSE(coded_input.ExpectAtEnd());
+
+ CodedInputStream::Limit limit = coded_input.PushLimit(4);
+
+ uint32 value;
+ EXPECT_TRUE(coded_input.ReadLittleEndian32(&value));
+ EXPECT_TRUE(coded_input.ExpectAtEnd());
+
+ coded_input.PopLimit(limit);
+ EXPECT_FALSE(coded_input.ExpectAtEnd());
+}
+
+TEST_F(CodedStreamTest, NegativeLimit) {
+ // Check what happens when we push a negative limit.
+ ArrayInputStream input(buffer_, sizeof(buffer_));
+ CodedInputStream coded_input(&input);
+
+ CodedInputStream::Limit limit = coded_input.PushLimit(-1234);
+ // BytesUntilLimit() returns -1 to mean "no limit", which actually means
+ // "the limit is INT_MAX relative to the beginning of the stream".
+ EXPECT_EQ(-1, coded_input.BytesUntilLimit());
+ coded_input.PopLimit(limit);
+}
+
+TEST_F(CodedStreamTest, NegativeLimitAfterReading) {
+ // Check what happens when we push a negative limit.
+ ArrayInputStream input(buffer_, sizeof(buffer_));
+ CodedInputStream coded_input(&input);
+ ASSERT_TRUE(coded_input.Skip(128));
+
+ CodedInputStream::Limit limit = coded_input.PushLimit(-64);
+ // BytesUntilLimit() returns -1 to mean "no limit", which actually means
+ // "the limit is INT_MAX relative to the beginning of the stream".
+ EXPECT_EQ(-1, coded_input.BytesUntilLimit());
+ coded_input.PopLimit(limit);
+}
+
+TEST_F(CodedStreamTest, OverflowLimit) {
+ // Check what happens when we push a limit large enough that its absolute
+ // position is more than 2GB into the stream.
+ ArrayInputStream input(buffer_, sizeof(buffer_));
+ CodedInputStream coded_input(&input);
+ ASSERT_TRUE(coded_input.Skip(128));
+
+ CodedInputStream::Limit limit = coded_input.PushLimit(INT_MAX);
+ // BytesUntilLimit() returns -1 to mean "no limit", which actually means
+ // "the limit is INT_MAX relative to the beginning of the stream".
+ EXPECT_EQ(-1, coded_input.BytesUntilLimit());
+ coded_input.PopLimit(limit);
+}
+
+TEST_F(CodedStreamTest, TotalBytesLimit) {
+ ArrayInputStream input(buffer_, sizeof(buffer_));
+ CodedInputStream coded_input(&input);
+ coded_input.SetTotalBytesLimit(16, -1);
+ EXPECT_EQ(16, coded_input.BytesUntilTotalBytesLimit());
+
+ string str;
+ EXPECT_TRUE(coded_input.ReadString(&str, 16));
+ EXPECT_EQ(0, coded_input.BytesUntilTotalBytesLimit());
+
+ vector<string> errors;
+
+ {
+ ScopedMemoryLog error_log;
+ EXPECT_FALSE(coded_input.ReadString(&str, 1));
+ errors = error_log.GetMessages(ERROR);
+ }
+
+ ASSERT_EQ(1, errors.size());
+ EXPECT_PRED_FORMAT2(testing::IsSubstring,
+ "A protocol message was rejected because it was too big", errors[0]);
+
+ coded_input.SetTotalBytesLimit(32, -1);
+ EXPECT_EQ(16, coded_input.BytesUntilTotalBytesLimit());
+ EXPECT_TRUE(coded_input.ReadString(&str, 16));
+ EXPECT_EQ(0, coded_input.BytesUntilTotalBytesLimit());
+}
+
+TEST_F(CodedStreamTest, TotalBytesLimitNotValidMessageEnd) {
+ // total_bytes_limit_ is not a valid place for a message to end.
+
+ ArrayInputStream input(buffer_, sizeof(buffer_));
+ CodedInputStream coded_input(&input);
+
+ // Set both total_bytes_limit and a regular limit at 16 bytes.
+ coded_input.SetTotalBytesLimit(16, -1);
+ CodedInputStream::Limit limit = coded_input.PushLimit(16);
+
+ // Read 16 bytes.
+ string str;
+ EXPECT_TRUE(coded_input.ReadString(&str, 16));
+
+ // Read a tag. Should fail, but report being a valid endpoint since it's
+ // a regular limit.
+ EXPECT_EQ(0, coded_input.ReadTag());
+ EXPECT_TRUE(coded_input.ConsumedEntireMessage());
+
+ // Pop the limit.
+ coded_input.PopLimit(limit);
+
+ // Read a tag. Should fail, and report *not* being a valid endpoint, since
+ // this time we're hitting the total bytes limit.
+ EXPECT_EQ(0, coded_input.ReadTag());
+ EXPECT_FALSE(coded_input.ConsumedEntireMessage());
+}
+
+// This method is used by the tests below.
+// It constructs a CodedInputStream with the given limits and tries to read 2KiB
+// of data from it. Then it returns the logged errors and warnings in the given
+// vectors.
+void CodedStreamTest::SetupTotalBytesLimitWarningTest(
+ int total_bytes_limit, int warning_threshold,
+ vector<string>* out_errors, vector<string>* out_warnings) {
+ ArrayInputStream raw_input(buffer_, sizeof(buffer_), 128);
+
+ ScopedMemoryLog scoped_log;
+ {
+ CodedInputStream input(&raw_input);
+ input.SetTotalBytesLimit(total_bytes_limit, warning_threshold);
+ string str;
+ EXPECT_TRUE(input.ReadString(&str, 2048));
+ }
+
+ *out_errors = scoped_log.GetMessages(ERROR);
+ *out_warnings = scoped_log.GetMessages(WARNING);
+}
+
+TEST_F(CodedStreamTest, TotalBytesLimitWarning) {
+ vector<string> errors;
+ vector<string> warnings;
+ SetupTotalBytesLimitWarningTest(10240, 1024, &errors, &warnings);
+
+ EXPECT_EQ(0, errors.size());
+
+ ASSERT_EQ(2, warnings.size());
+ EXPECT_PRED_FORMAT2(testing::IsSubstring,
+ "Reading dangerously large protocol message. If the message turns out to "
+ "be larger than 10240 bytes, parsing will be halted for security reasons.",
+ warnings[0]);
+ EXPECT_PRED_FORMAT2(testing::IsSubstring,
+ "The total number of bytes read was 2048",
+ warnings[1]);
+}
+
+TEST_F(CodedStreamTest, TotalBytesLimitWarningDisabled) {
+ vector<string> errors;
+ vector<string> warnings;
+
+ // Test with -1
+ SetupTotalBytesLimitWarningTest(10240, -1, &errors, &warnings);
+ EXPECT_EQ(0, errors.size());
+ EXPECT_EQ(0, warnings.size());
+
+ // Test again with -2, expecting the same result
+ SetupTotalBytesLimitWarningTest(10240, -2, &errors, &warnings);
+ EXPECT_EQ(0, errors.size());
+ EXPECT_EQ(0, warnings.size());
+}
+
+
+TEST_F(CodedStreamTest, RecursionLimit) {
+ ArrayInputStream input(buffer_, sizeof(buffer_));
+ CodedInputStream coded_input(&input);
+ coded_input.SetRecursionLimit(4);
+
+ // This is way too much testing for a counter.
+ EXPECT_TRUE(coded_input.IncrementRecursionDepth()); // 1
+ EXPECT_TRUE(coded_input.IncrementRecursionDepth()); // 2
+ EXPECT_TRUE(coded_input.IncrementRecursionDepth()); // 3
+ EXPECT_TRUE(coded_input.IncrementRecursionDepth()); // 4
+ EXPECT_FALSE(coded_input.IncrementRecursionDepth()); // 5
+ EXPECT_FALSE(coded_input.IncrementRecursionDepth()); // 6
+ coded_input.DecrementRecursionDepth(); // 5
+ EXPECT_FALSE(coded_input.IncrementRecursionDepth()); // 6
+ coded_input.DecrementRecursionDepth(); // 5
+ coded_input.DecrementRecursionDepth(); // 4
+ coded_input.DecrementRecursionDepth(); // 3
+ EXPECT_TRUE(coded_input.IncrementRecursionDepth()); // 4
+ EXPECT_FALSE(coded_input.IncrementRecursionDepth()); // 5
+ coded_input.DecrementRecursionDepth(); // 4
+ coded_input.DecrementRecursionDepth(); // 3
+ coded_input.DecrementRecursionDepth(); // 2
+ coded_input.DecrementRecursionDepth(); // 1
+ coded_input.DecrementRecursionDepth(); // 0
+ coded_input.DecrementRecursionDepth(); // 0
+ coded_input.DecrementRecursionDepth(); // 0
+ EXPECT_TRUE(coded_input.IncrementRecursionDepth()); // 1
+ EXPECT_TRUE(coded_input.IncrementRecursionDepth()); // 2
+ EXPECT_TRUE(coded_input.IncrementRecursionDepth()); // 3
+ EXPECT_TRUE(coded_input.IncrementRecursionDepth()); // 4
+ EXPECT_FALSE(coded_input.IncrementRecursionDepth()); // 5
+
+ coded_input.SetRecursionLimit(6);
+ EXPECT_TRUE(coded_input.IncrementRecursionDepth()); // 6
+ EXPECT_FALSE(coded_input.IncrementRecursionDepth()); // 7
+}
+
+
+class ReallyBigInputStream : public ZeroCopyInputStream {
+ public:
+ ReallyBigInputStream() : backup_amount_(0), buffer_count_(0) {}
+ ~ReallyBigInputStream() {}
+
+ // implements ZeroCopyInputStream ----------------------------------
+ bool Next(const void** data, int* size) {
+ // We only expect BackUp() to be called at the end.
+ EXPECT_EQ(0, backup_amount_);
+
+ switch (buffer_count_++) {
+ case 0:
+ *data = buffer_;
+ *size = sizeof(buffer_);
+ return true;
+ case 1:
+ // Return an enormously large buffer that, when combined with the 1k
+ // returned already, should overflow the total_bytes_read_ counter in
+ // CodedInputStream. Note that we'll only read the first 1024 bytes
+ // of this buffer so it's OK that we have it point at buffer_.
+ *data = buffer_;
+ *size = INT_MAX;
+ return true;
+ default:
+ return false;
+ }
+ }
+
+ void BackUp(int count) {
+ backup_amount_ = count;
+ }
+
+ bool Skip(int count) { GOOGLE_LOG(FATAL) << "Not implemented."; return false; }
+ int64 ByteCount() const { GOOGLE_LOG(FATAL) << "Not implemented."; return 0; }
+
+ int backup_amount_;
+
+ private:
+ char buffer_[1024];
+ int64 buffer_count_;
+};
+
+TEST_F(CodedStreamTest, InputOver2G) {
+ // CodedInputStream should gracefully handle input over 2G and call
+ // input.BackUp() with the correct number of bytes on destruction.
+ ReallyBigInputStream input;
+
+ vector<string> errors;
+
+ {
+ ScopedMemoryLog error_log;
+ CodedInputStream coded_input(&input);
+ string str;
+ EXPECT_TRUE(coded_input.ReadString(&str, 512));
+ EXPECT_TRUE(coded_input.ReadString(&str, 1024));
+ errors = error_log.GetMessages(ERROR);
+ }
+
+ EXPECT_EQ(INT_MAX - 512, input.backup_amount_);
+ EXPECT_EQ(0, errors.size());
+}
+
+// ===================================================================
+
+
+} // namespace
+} // namespace io
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/io/gzip_stream.cc b/third_party/protobuf/src/google/protobuf/io/gzip_stream.cc
new file mode 100644
index 0000000000..9c621b6a27
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/gzip_stream.cc
@@ -0,0 +1,330 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: brianolson@google.com (Brian Olson)
+//
+// This file contains the implementation of classes GzipInputStream and
+// GzipOutputStream.
+
+
+#if HAVE_ZLIB
+#include <google/protobuf/io/gzip_stream.h>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+
+static const int kDefaultBufferSize = 65536;
+
+GzipInputStream::GzipInputStream(
+ ZeroCopyInputStream* sub_stream, Format format, int buffer_size)
+ : format_(format), sub_stream_(sub_stream), zerror_(Z_OK), byte_count_(0) {
+ zcontext_.state = Z_NULL;
+ zcontext_.zalloc = Z_NULL;
+ zcontext_.zfree = Z_NULL;
+ zcontext_.opaque = Z_NULL;
+ zcontext_.total_out = 0;
+ zcontext_.next_in = NULL;
+ zcontext_.avail_in = 0;
+ zcontext_.total_in = 0;
+ zcontext_.msg = NULL;
+ if (buffer_size == -1) {
+ output_buffer_length_ = kDefaultBufferSize;
+ } else {
+ output_buffer_length_ = buffer_size;
+ }
+ output_buffer_ = operator new(output_buffer_length_);
+ GOOGLE_CHECK(output_buffer_ != NULL);
+ zcontext_.next_out = static_cast<Bytef*>(output_buffer_);
+ zcontext_.avail_out = output_buffer_length_;
+ output_position_ = output_buffer_;
+}
+GzipInputStream::~GzipInputStream() {
+ operator delete(output_buffer_);
+ zerror_ = inflateEnd(&zcontext_);
+}
+
+static inline int internalInflateInit2(
+ z_stream* zcontext, GzipInputStream::Format format) {
+ int windowBitsFormat = 0;
+ switch (format) {
+ case GzipInputStream::GZIP: windowBitsFormat = 16; break;
+ case GzipInputStream::AUTO: windowBitsFormat = 32; break;
+ case GzipInputStream::ZLIB: windowBitsFormat = 0; break;
+ }
+ return inflateInit2(zcontext, /* windowBits */15 | windowBitsFormat);
+}
+
+int GzipInputStream::Inflate(int flush) {
+ if ((zerror_ == Z_OK) && (zcontext_.avail_out == 0)) {
+ // previous inflate filled output buffer. don't change input params yet.
+ } else if (zcontext_.avail_in == 0) {
+ const void* in;
+ int in_size;
+ bool first = zcontext_.next_in == NULL;
+ bool ok = sub_stream_->Next(&in, &in_size);
+ if (!ok) {
+ zcontext_.next_out = NULL;
+ zcontext_.avail_out = 0;
+ return Z_STREAM_END;
+ }
+ zcontext_.next_in = static_cast<Bytef*>(const_cast<void*>(in));
+ zcontext_.avail_in = in_size;
+ if (first) {
+ int error = internalInflateInit2(&zcontext_, format_);
+ if (error != Z_OK) {
+ return error;
+ }
+ }
+ }
+ zcontext_.next_out = static_cast<Bytef*>(output_buffer_);
+ zcontext_.avail_out = output_buffer_length_;
+ output_position_ = output_buffer_;
+ int error = inflate(&zcontext_, flush);
+ return error;
+}
+
+void GzipInputStream::DoNextOutput(const void** data, int* size) {
+ *data = output_position_;
+ *size = ((uintptr_t)zcontext_.next_out) - ((uintptr_t)output_position_);
+ output_position_ = zcontext_.next_out;
+}
+
+// implements ZeroCopyInputStream ----------------------------------
+bool GzipInputStream::Next(const void** data, int* size) {
+ bool ok = (zerror_ == Z_OK) || (zerror_ == Z_STREAM_END)
+ || (zerror_ == Z_BUF_ERROR);
+ if ((!ok) || (zcontext_.next_out == NULL)) {
+ return false;
+ }
+ if (zcontext_.next_out != output_position_) {
+ DoNextOutput(data, size);
+ return true;
+ }
+ if (zerror_ == Z_STREAM_END) {
+ if (zcontext_.next_out != NULL) {
+ // sub_stream_ may have concatenated streams to follow
+ zerror_ = inflateEnd(&zcontext_);
+ byte_count_ += zcontext_.total_out;
+ if (zerror_ != Z_OK) {
+ return false;
+ }
+ zerror_ = internalInflateInit2(&zcontext_, format_);
+ if (zerror_ != Z_OK) {
+ return false;
+ }
+ } else {
+ *data = NULL;
+ *size = 0;
+ return false;
+ }
+ }
+ zerror_ = Inflate(Z_NO_FLUSH);
+ if ((zerror_ == Z_STREAM_END) && (zcontext_.next_out == NULL)) {
+ // The underlying stream's Next returned false inside Inflate.
+ return false;
+ }
+ ok = (zerror_ == Z_OK) || (zerror_ == Z_STREAM_END)
+ || (zerror_ == Z_BUF_ERROR);
+ if (!ok) {
+ return false;
+ }
+ DoNextOutput(data, size);
+ return true;
+}
+void GzipInputStream::BackUp(int count) {
+ output_position_ = reinterpret_cast<void*>(
+ reinterpret_cast<uintptr_t>(output_position_) - count);
+}
+bool GzipInputStream::Skip(int count) {
+ const void* data;
+ int size;
+ bool ok = Next(&data, &size);
+ while (ok && (size < count)) {
+ count -= size;
+ ok = Next(&data, &size);
+ }
+ if (size > count) {
+ BackUp(size - count);
+ }
+ return ok;
+}
+int64 GzipInputStream::ByteCount() const {
+ int64 ret = byte_count_ + zcontext_.total_out;
+ if (zcontext_.next_out != NULL && output_position_ != NULL) {
+ ret += reinterpret_cast<uintptr_t>(zcontext_.next_out) -
+ reinterpret_cast<uintptr_t>(output_position_);
+ }
+ return ret;
+}
+
+// =========================================================================
+
+GzipOutputStream::Options::Options()
+ : format(GZIP),
+ buffer_size(kDefaultBufferSize),
+ compression_level(Z_DEFAULT_COMPRESSION),
+ compression_strategy(Z_DEFAULT_STRATEGY) {}
+
+GzipOutputStream::GzipOutputStream(ZeroCopyOutputStream* sub_stream) {
+ Init(sub_stream, Options());
+}
+
+GzipOutputStream::GzipOutputStream(ZeroCopyOutputStream* sub_stream,
+ const Options& options) {
+ Init(sub_stream, options);
+}
+
+void GzipOutputStream::Init(ZeroCopyOutputStream* sub_stream,
+ const Options& options) {
+ sub_stream_ = sub_stream;
+ sub_data_ = NULL;
+ sub_data_size_ = 0;
+
+ input_buffer_length_ = options.buffer_size;
+ input_buffer_ = operator new(input_buffer_length_);
+ GOOGLE_CHECK(input_buffer_ != NULL);
+
+ zcontext_.zalloc = Z_NULL;
+ zcontext_.zfree = Z_NULL;
+ zcontext_.opaque = Z_NULL;
+ zcontext_.next_out = NULL;
+ zcontext_.avail_out = 0;
+ zcontext_.total_out = 0;
+ zcontext_.next_in = NULL;
+ zcontext_.avail_in = 0;
+ zcontext_.total_in = 0;
+ zcontext_.msg = NULL;
+ // default to GZIP format
+ int windowBitsFormat = 16;
+ if (options.format == ZLIB) {
+ windowBitsFormat = 0;
+ }
+ zerror_ = deflateInit2(
+ &zcontext_,
+ options.compression_level,
+ Z_DEFLATED,
+ /* windowBits */15 | windowBitsFormat,
+ /* memLevel (default) */8,
+ options.compression_strategy);
+}
+
+GzipOutputStream::~GzipOutputStream() {
+ Close();
+ operator delete(input_buffer_);
+}
+
+// private
+int GzipOutputStream::Deflate(int flush) {
+ int error = Z_OK;
+ do {
+ if ((sub_data_ == NULL) || (zcontext_.avail_out == 0)) {
+ bool ok = sub_stream_->Next(&sub_data_, &sub_data_size_);
+ if (!ok) {
+ sub_data_ = NULL;
+ sub_data_size_ = 0;
+ return Z_BUF_ERROR;
+ }
+ GOOGLE_CHECK_GT(sub_data_size_, 0);
+ zcontext_.next_out = static_cast<Bytef*>(sub_data_);
+ zcontext_.avail_out = sub_data_size_;
+ }
+ error = deflate(&zcontext_, flush);
+ } while (error == Z_OK && zcontext_.avail_out == 0);
+ if ((flush == Z_FULL_FLUSH) || (flush == Z_FINISH)) {
+ // Notify lower layer of data.
+ sub_stream_->BackUp(zcontext_.avail_out);
+ // We don't own the buffer anymore.
+ sub_data_ = NULL;
+ sub_data_size_ = 0;
+ }
+ return error;
+}
+
+// implements ZeroCopyOutputStream ---------------------------------
+bool GzipOutputStream::Next(void** data, int* size) {
+ if ((zerror_ != Z_OK) && (zerror_ != Z_BUF_ERROR)) {
+ return false;
+ }
+ if (zcontext_.avail_in != 0) {
+ zerror_ = Deflate(Z_NO_FLUSH);
+ if (zerror_ != Z_OK) {
+ return false;
+ }
+ }
+ if (zcontext_.avail_in == 0) {
+ // all input was consumed. reset the buffer.
+ zcontext_.next_in = static_cast<Bytef*>(input_buffer_);
+ zcontext_.avail_in = input_buffer_length_;
+ *data = input_buffer_;
+ *size = input_buffer_length_;
+ } else {
+ // The loop in Deflate should consume all avail_in
+ GOOGLE_LOG(DFATAL) << "Deflate left bytes unconsumed";
+ }
+ return true;
+}
+void GzipOutputStream::BackUp(int count) {
+ GOOGLE_CHECK_GE(zcontext_.avail_in, count);
+ zcontext_.avail_in -= count;
+}
+int64 GzipOutputStream::ByteCount() const {
+ return zcontext_.total_in + zcontext_.avail_in;
+}
+
+bool GzipOutputStream::Flush() {
+ zerror_ = Deflate(Z_FULL_FLUSH);
+ // Return true if the flush succeeded or if it was a no-op.
+ return (zerror_ == Z_OK) ||
+ (zerror_ == Z_BUF_ERROR && zcontext_.avail_in == 0 &&
+ zcontext_.avail_out != 0);
+}
+
+bool GzipOutputStream::Close() {
+ if ((zerror_ != Z_OK) && (zerror_ != Z_BUF_ERROR)) {
+ return false;
+ }
+ do {
+ zerror_ = Deflate(Z_FINISH);
+ } while (zerror_ == Z_OK);
+ zerror_ = deflateEnd(&zcontext_);
+ bool ok = zerror_ == Z_OK;
+ zerror_ = Z_STREAM_END;
+ return ok;
+}
+
+} // namespace io
+} // namespace protobuf
+} // namespace google
+
+#endif // HAVE_ZLIB
diff --git a/third_party/protobuf/src/google/protobuf/io/gzip_stream.h b/third_party/protobuf/src/google/protobuf/io/gzip_stream.h
new file mode 100644
index 0000000000..8244500010
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/gzip_stream.h
@@ -0,0 +1,210 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: brianolson@google.com (Brian Olson)
+//
+// This file contains the definition for classes GzipInputStream and
+// GzipOutputStream.
+//
+// GzipInputStream decompresses data from an underlying
+// ZeroCopyInputStream and provides the decompressed data as a
+// ZeroCopyInputStream.
+//
+// GzipOutputStream is an ZeroCopyOutputStream that compresses data to
+// an underlying ZeroCopyOutputStream.
+
+#ifndef GOOGLE_PROTOBUF_IO_GZIP_STREAM_H__
+#define GOOGLE_PROTOBUF_IO_GZIP_STREAM_H__
+
+#include <zlib.h>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+
+// A ZeroCopyInputStream that reads compressed data through zlib
+class LIBPROTOBUF_EXPORT GzipInputStream : public ZeroCopyInputStream {
+ public:
+ // Format key for constructor
+ enum Format {
+ // zlib will autodetect gzip header or deflate stream
+ AUTO = 0,
+
+ // GZIP streams have some extra header data for file attributes.
+ GZIP = 1,
+
+ // Simpler zlib stream format.
+ ZLIB = 2,
+ };
+
+ // buffer_size and format may be -1 for default of 64kB and GZIP format
+ explicit GzipInputStream(
+ ZeroCopyInputStream* sub_stream,
+ Format format = AUTO,
+ int buffer_size = -1);
+ virtual ~GzipInputStream();
+
+ // Return last error message or NULL if no error.
+ inline const char* ZlibErrorMessage() const {
+ return zcontext_.msg;
+ }
+ inline int ZlibErrorCode() const {
+ return zerror_;
+ }
+
+ // implements ZeroCopyInputStream ----------------------------------
+ bool Next(const void** data, int* size);
+ void BackUp(int count);
+ bool Skip(int count);
+ int64 ByteCount() const;
+
+ private:
+ Format format_;
+
+ ZeroCopyInputStream* sub_stream_;
+
+ z_stream zcontext_;
+ int zerror_;
+
+ void* output_buffer_;
+ void* output_position_;
+ size_t output_buffer_length_;
+ int64 byte_count_;
+
+ int Inflate(int flush);
+ void DoNextOutput(const void** data, int* size);
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(GzipInputStream);
+};
+
+
+class LIBPROTOBUF_EXPORT GzipOutputStream : public ZeroCopyOutputStream {
+ public:
+ // Format key for constructor
+ enum Format {
+ // GZIP streams have some extra header data for file attributes.
+ GZIP = 1,
+
+ // Simpler zlib stream format.
+ ZLIB = 2,
+ };
+
+ struct Options {
+ // Defaults to GZIP.
+ Format format;
+
+ // What size buffer to use internally. Defaults to 64kB.
+ int buffer_size;
+
+ // A number between 0 and 9, where 0 is no compression and 9 is best
+ // compression. Defaults to Z_DEFAULT_COMPRESSION (see zlib.h).
+ int compression_level;
+
+ // Defaults to Z_DEFAULT_STRATEGY. Can also be set to Z_FILTERED,
+ // Z_HUFFMAN_ONLY, or Z_RLE. See the documentation for deflateInit2 in
+ // zlib.h for definitions of these constants.
+ int compression_strategy;
+
+ Options(); // Initializes with default values.
+ };
+
+ // Create a GzipOutputStream with default options.
+ explicit GzipOutputStream(ZeroCopyOutputStream* sub_stream);
+
+ // Create a GzipOutputStream with the given options.
+ GzipOutputStream(
+ ZeroCopyOutputStream* sub_stream,
+ const Options& options);
+
+ virtual ~GzipOutputStream();
+
+ // Return last error message or NULL if no error.
+ inline const char* ZlibErrorMessage() const {
+ return zcontext_.msg;
+ }
+ inline int ZlibErrorCode() const {
+ return zerror_;
+ }
+
+ // Flushes data written so far to zipped data in the underlying stream.
+ // It is the caller's responsibility to flush the underlying stream if
+ // necessary.
+ // Compression may be less efficient stopping and starting around flushes.
+ // Returns true if no error.
+ //
+ // Please ensure that block size is > 6. Here is an excerpt from the zlib
+ // doc that explains why:
+ //
+ // In the case of a Z_FULL_FLUSH or Z_SYNC_FLUSH, make sure that avail_out
+ // is greater than six to avoid repeated flush markers due to
+ // avail_out == 0 on return.
+ bool Flush();
+
+ // Writes out all data and closes the gzip stream.
+ // It is the caller's responsibility to close the underlying stream if
+ // necessary.
+ // Returns true if no error.
+ bool Close();
+
+ // implements ZeroCopyOutputStream ---------------------------------
+ bool Next(void** data, int* size);
+ void BackUp(int count);
+ int64 ByteCount() const;
+
+ private:
+ ZeroCopyOutputStream* sub_stream_;
+ // Result from calling Next() on sub_stream_
+ void* sub_data_;
+ int sub_data_size_;
+
+ z_stream zcontext_;
+ int zerror_;
+ void* input_buffer_;
+ size_t input_buffer_length_;
+
+ // Shared constructor code.
+ void Init(ZeroCopyOutputStream* sub_stream, const Options& options);
+
+ // Do some compression.
+ // Takes zlib flush mode.
+ // Returns zlib error code.
+ int Deflate(int flush);
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(GzipOutputStream);
+};
+
+} // namespace io
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_IO_GZIP_STREAM_H__
diff --git a/third_party/protobuf/src/google/protobuf/io/gzip_stream_unittest.sh b/third_party/protobuf/src/google/protobuf/io/gzip_stream_unittest.sh
new file mode 100755
index 0000000000..16251a94d3
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/gzip_stream_unittest.sh
@@ -0,0 +1,44 @@
+#!/bin/sh -x
+#
+# Protocol Buffers - Google's data interchange format
+# Copyright 2009 Google Inc. All rights reserved.
+# https://developers.google.com/protocol-buffers/
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# Author: brianolson@google.com (Brian Olson)
+#
+# Test compatibility between command line gzip/gunzip binaries and
+# ZeroCopyStream versions.
+
+TESTFILE=Makefile
+
+(./zcgzip < ${TESTFILE} | gunzip | cmp - ${TESTFILE}) && \
+(gzip < ${TESTFILE} | ./zcgunzip | cmp - ${TESTFILE})
+
+# Result of "(cmd) && (cmd)" implicitly becomes result of this script
+# and thus the test.
diff --git a/third_party/protobuf/src/google/protobuf/io/package_info.h b/third_party/protobuf/src/google/protobuf/io/package_info.h
new file mode 100644
index 0000000000..dc1fc91e5b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/package_info.h
@@ -0,0 +1,54 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file exists solely to document the google::protobuf::io namespace.
+// It is not compiled into anything, but it may be read by an automated
+// documentation generator.
+
+namespace google {
+
+namespace protobuf {
+
+// Auxiliary classes used for I/O.
+//
+// The Protocol Buffer library uses the classes in this package to deal with
+// I/O and encoding/decoding raw bytes. Most users will not need to
+// deal with this package. However, users who want to adapt the system to
+// work with their own I/O abstractions -- e.g., to allow Protocol Buffers
+// to be read from a different kind of input stream without the need for a
+// temporary buffer -- should take a closer look.
+namespace io {}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/io/printer.cc b/third_party/protobuf/src/google/protobuf/io/printer.cc
new file mode 100644
index 0000000000..7d88650626
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/printer.cc
@@ -0,0 +1,284 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+
+Printer::Printer(ZeroCopyOutputStream* output, char variable_delimiter)
+ : variable_delimiter_(variable_delimiter),
+ output_(output),
+ buffer_(NULL),
+ buffer_size_(0),
+ at_start_of_line_(true),
+ failed_(false) {
+}
+
+Printer::~Printer() {
+ // Only BackUp() if we have called Next() at least once and never failed.
+ if (buffer_size_ > 0 && !failed_) {
+ output_->BackUp(buffer_size_);
+ }
+}
+
+void Printer::Print(const map<string, string>& variables, const char* text) {
+ int size = strlen(text);
+ int pos = 0; // The number of bytes we've written so far.
+
+ for (int i = 0; i < size; i++) {
+ if (text[i] == '\n') {
+ // Saw newline. If there is more text, we may need to insert an indent
+ // here. So, write what we have so far, including the '\n'.
+ WriteRaw(text + pos, i - pos + 1);
+ pos = i + 1;
+
+ // Setting this true will cause the next WriteRaw() to insert an indent
+ // first.
+ at_start_of_line_ = true;
+
+ } else if (text[i] == variable_delimiter_) {
+ // Saw the start of a variable name.
+
+ // Write what we have so far.
+ WriteRaw(text + pos, i - pos);
+ pos = i + 1;
+
+ // Find closing delimiter.
+ const char* end = strchr(text + pos, variable_delimiter_);
+ if (end == NULL) {
+ GOOGLE_LOG(DFATAL) << " Unclosed variable name.";
+ end = text + pos;
+ }
+ int endpos = end - text;
+
+ string varname(text + pos, endpos - pos);
+ if (varname.empty()) {
+ // Two delimiters in a row reduce to a literal delimiter character.
+ WriteRaw(&variable_delimiter_, 1);
+ } else {
+ // Replace with the variable's value.
+ map<string, string>::const_iterator iter = variables.find(varname);
+ if (iter == variables.end()) {
+ GOOGLE_LOG(DFATAL) << " Undefined variable: " << varname;
+ } else {
+ WriteRaw(iter->second.data(), iter->second.size());
+ }
+ }
+
+ // Advance past this variable.
+ i = endpos;
+ pos = endpos + 1;
+ }
+ }
+
+ // Write the rest.
+ WriteRaw(text + pos, size - pos);
+}
+
+void Printer::Print(const char* text) {
+ static map<string, string> empty;
+ Print(empty, text);
+}
+
+void Printer::Print(const char* text,
+ const char* variable, const string& value) {
+ map<string, string> vars;
+ vars[variable] = value;
+ Print(vars, text);
+}
+
+void Printer::Print(const char* text,
+ const char* variable1, const string& value1,
+ const char* variable2, const string& value2) {
+ map<string, string> vars;
+ vars[variable1] = value1;
+ vars[variable2] = value2;
+ Print(vars, text);
+}
+
+void Printer::Print(const char* text,
+ const char* variable1, const string& value1,
+ const char* variable2, const string& value2,
+ const char* variable3, const string& value3) {
+ map<string, string> vars;
+ vars[variable1] = value1;
+ vars[variable2] = value2;
+ vars[variable3] = value3;
+ Print(vars, text);
+}
+
+void Printer::Print(const char* text,
+ const char* variable1, const string& value1,
+ const char* variable2, const string& value2,
+ const char* variable3, const string& value3,
+ const char* variable4, const string& value4) {
+ map<string, string> vars;
+ vars[variable1] = value1;
+ vars[variable2] = value2;
+ vars[variable3] = value3;
+ vars[variable4] = value4;
+ Print(vars, text);
+}
+
+void Printer::Print(const char* text,
+ const char* variable1, const string& value1,
+ const char* variable2, const string& value2,
+ const char* variable3, const string& value3,
+ const char* variable4, const string& value4,
+ const char* variable5, const string& value5) {
+ map<string, string> vars;
+ vars[variable1] = value1;
+ vars[variable2] = value2;
+ vars[variable3] = value3;
+ vars[variable4] = value4;
+ vars[variable5] = value5;
+ Print(vars, text);
+}
+
+void Printer::Print(const char* text,
+ const char* variable1, const string& value1,
+ const char* variable2, const string& value2,
+ const char* variable3, const string& value3,
+ const char* variable4, const string& value4,
+ const char* variable5, const string& value5,
+ const char* variable6, const string& value6) {
+ map<string, string> vars;
+ vars[variable1] = value1;
+ vars[variable2] = value2;
+ vars[variable3] = value3;
+ vars[variable4] = value4;
+ vars[variable5] = value5;
+ vars[variable6] = value6;
+ Print(vars, text);
+}
+
+void Printer::Print(const char* text,
+ const char* variable1, const string& value1,
+ const char* variable2, const string& value2,
+ const char* variable3, const string& value3,
+ const char* variable4, const string& value4,
+ const char* variable5, const string& value5,
+ const char* variable6, const string& value6,
+ const char* variable7, const string& value7) {
+ map<string, string> vars;
+ vars[variable1] = value1;
+ vars[variable2] = value2;
+ vars[variable3] = value3;
+ vars[variable4] = value4;
+ vars[variable5] = value5;
+ vars[variable6] = value6;
+ vars[variable7] = value7;
+ Print(vars, text);
+}
+
+void Printer::Print(const char* text,
+ const char* variable1, const string& value1,
+ const char* variable2, const string& value2,
+ const char* variable3, const string& value3,
+ const char* variable4, const string& value4,
+ const char* variable5, const string& value5,
+ const char* variable6, const string& value6,
+ const char* variable7, const string& value7,
+ const char* variable8, const string& value8) {
+ map<string, string> vars;
+ vars[variable1] = value1;
+ vars[variable2] = value2;
+ vars[variable3] = value3;
+ vars[variable4] = value4;
+ vars[variable5] = value5;
+ vars[variable6] = value6;
+ vars[variable7] = value7;
+ vars[variable8] = value8;
+ Print(vars, text);
+}
+
+void Printer::Indent() {
+ indent_ += " ";
+}
+
+void Printer::Outdent() {
+ if (indent_.empty()) {
+ GOOGLE_LOG(DFATAL) << " Outdent() without matching Indent().";
+ return;
+ }
+
+ indent_.resize(indent_.size() - 2);
+}
+
+void Printer::PrintRaw(const string& data) {
+ WriteRaw(data.data(), data.size());
+}
+
+void Printer::PrintRaw(const char* data) {
+ if (failed_) return;
+ WriteRaw(data, strlen(data));
+}
+
+void Printer::WriteRaw(const char* data, int size) {
+ if (failed_) return;
+ if (size == 0) return;
+
+ if (at_start_of_line_ && (size > 0) && (data[0] != '\n')) {
+ // Insert an indent.
+ at_start_of_line_ = false;
+ WriteRaw(indent_.data(), indent_.size());
+ if (failed_) return;
+ }
+
+ while (size > buffer_size_) {
+ // Data exceeds space in the buffer. Copy what we can and request a
+ // new buffer.
+ memcpy(buffer_, data, buffer_size_);
+ data += buffer_size_;
+ size -= buffer_size_;
+ void* void_buffer;
+ failed_ = !output_->Next(&void_buffer, &buffer_size_);
+ if (failed_) return;
+ buffer_ = reinterpret_cast<char*>(void_buffer);
+ }
+
+ // Buffer is big enough to receive the data; copy it.
+ memcpy(buffer_, data, size);
+ buffer_ += size;
+ buffer_size_ -= size;
+}
+
+} // namespace io
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/io/printer.h b/third_party/protobuf/src/google/protobuf/io/printer.h
new file mode 100644
index 0000000000..f1490bbe5b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/printer.h
@@ -0,0 +1,169 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Utility class for writing text to a ZeroCopyOutputStream.
+
+#ifndef GOOGLE_PROTOBUF_IO_PRINTER_H__
+#define GOOGLE_PROTOBUF_IO_PRINTER_H__
+
+#include <string>
+#include <map>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+
+class ZeroCopyOutputStream; // zero_copy_stream.h
+
+// This simple utility class assists in code generation. It basically
+// allows the caller to define a set of variables and then output some
+// text with variable substitutions. Example usage:
+//
+// Printer printer(output, '$');
+// map<string, string> vars;
+// vars["name"] = "Bob";
+// printer.Print(vars, "My name is $name$.");
+//
+// The above writes "My name is Bob." to the output stream.
+//
+// Printer aggressively enforces correct usage, crashing (with assert failures)
+// in the case of undefined variables in debug builds. This helps greatly in
+// debugging code which uses it.
+class LIBPROTOBUF_EXPORT Printer {
+ public:
+ // Create a printer that writes text to the given output stream. Use the
+ // given character as the delimiter for variables.
+ Printer(ZeroCopyOutputStream* output, char variable_delimiter);
+ ~Printer();
+
+ // Print some text after applying variable substitutions. If a particular
+ // variable in the text is not defined, this will crash. Variables to be
+ // substituted are identified by their names surrounded by delimiter
+ // characters (as given to the constructor). The variable bindings are
+ // defined by the given map.
+ void Print(const map<string, string>& variables, const char* text);
+
+ // Like the first Print(), except the substitutions are given as parameters.
+ void Print(const char* text);
+ // Like the first Print(), except the substitutions are given as parameters.
+ void Print(const char* text, const char* variable, const string& value);
+ // Like the first Print(), except the substitutions are given as parameters.
+ void Print(const char* text, const char* variable1, const string& value1,
+ const char* variable2, const string& value2);
+ // Like the first Print(), except the substitutions are given as parameters.
+ void Print(const char* text, const char* variable1, const string& value1,
+ const char* variable2, const string& value2,
+ const char* variable3, const string& value3);
+ // Like the first Print(), except the substitutions are given as parameters.
+ void Print(const char* text, const char* variable1, const string& value1,
+ const char* variable2, const string& value2,
+ const char* variable3, const string& value3,
+ const char* variable4, const string& value4);
+ // Like the first Print(), except the substitutions are given as parameters.
+ void Print(const char* text, const char* variable1, const string& value1,
+ const char* variable2, const string& value2,
+ const char* variable3, const string& value3,
+ const char* variable4, const string& value4,
+ const char* variable5, const string& value5);
+ // Like the first Print(), except the substitutions are given as parameters.
+ void Print(const char* text, const char* variable1, const string& value1,
+ const char* variable2, const string& value2,
+ const char* variable3, const string& value3,
+ const char* variable4, const string& value4,
+ const char* variable5, const string& value5,
+ const char* variable6, const string& value6);
+ // Like the first Print(), except the substitutions are given as parameters.
+ void Print(const char* text, const char* variable1, const string& value1,
+ const char* variable2, const string& value2,
+ const char* variable3, const string& value3,
+ const char* variable4, const string& value4,
+ const char* variable5, const string& value5,
+ const char* variable6, const string& value6,
+ const char* variable7, const string& value7);
+ // Like the first Print(), except the substitutions are given as parameters.
+ void Print(const char* text, const char* variable1, const string& value1,
+ const char* variable2, const string& value2,
+ const char* variable3, const string& value3,
+ const char* variable4, const string& value4,
+ const char* variable5, const string& value5,
+ const char* variable6, const string& value6,
+ const char* variable7, const string& value7,
+ const char* variable8, const string& value8);
+
+ // Indent text by two spaces. After calling Indent(), two spaces will be
+ // inserted at the beginning of each line of text. Indent() may be called
+ // multiple times to produce deeper indents.
+ void Indent();
+
+ // Reduces the current indent level by two spaces, or crashes if the indent
+ // level is zero.
+ void Outdent();
+
+ // Write a string to the output buffer.
+ // This method does not look for newlines to add indentation.
+ void PrintRaw(const string& data);
+
+ // Write a zero-delimited string to output buffer.
+ // This method does not look for newlines to add indentation.
+ void PrintRaw(const char* data);
+
+ // Write some bytes to the output buffer.
+ // This method does not look for newlines to add indentation.
+ void WriteRaw(const char* data, int size);
+
+ // True if any write to the underlying stream failed. (We don't just
+ // crash in this case because this is an I/O failure, not a programming
+ // error.)
+ bool failed() const { return failed_; }
+
+ private:
+ const char variable_delimiter_;
+
+ ZeroCopyOutputStream* const output_;
+ char* buffer_;
+ int buffer_size_;
+
+ string indent_;
+ bool at_start_of_line_;
+ bool failed_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Printer);
+};
+
+} // namespace io
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_IO_PRINTER_H__
diff --git a/third_party/protobuf/src/google/protobuf/io/printer_unittest.cc b/third_party/protobuf/src/google/protobuf/io/printer_unittest.cc
new file mode 100644
index 0000000000..258dd9861f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/printer_unittest.cc
@@ -0,0 +1,286 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <vector>
+
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+namespace {
+
+// Each test repeats over several block sizes in order to test both cases
+// where particular writes cross a buffer boundary and cases where they do
+// not.
+
+TEST(Printer, EmptyPrinter) {
+ char buffer[8192];
+ const int block_size = 100;
+ ArrayOutputStream output(buffer, GOOGLE_ARRAYSIZE(buffer), block_size);
+ Printer printer(&output, '\0');
+ EXPECT_TRUE(!printer.failed());
+}
+
+TEST(Printer, BasicPrinting) {
+ char buffer[8192];
+
+ for (int block_size = 1; block_size < 512; block_size *= 2) {
+ ArrayOutputStream output(buffer, sizeof(buffer), block_size);
+
+ {
+ Printer printer(&output, '\0');
+
+ printer.Print("Hello World!");
+ printer.Print(" This is the same line.\n");
+ printer.Print("But this is a new one.\nAnd this is another one.");
+
+ EXPECT_FALSE(printer.failed());
+ }
+
+ buffer[output.ByteCount()] = '\0';
+
+ EXPECT_STREQ("Hello World! This is the same line.\n"
+ "But this is a new one.\n"
+ "And this is another one.",
+ buffer);
+ }
+}
+
+TEST(Printer, WriteRaw) {
+ char buffer[8192];
+
+ for (int block_size = 1; block_size < 512; block_size *= 2) {
+ ArrayOutputStream output(buffer, sizeof(buffer), block_size);
+
+ {
+ string string_obj = "From an object\n";
+ Printer printer(&output, '$');
+ printer.WriteRaw("Hello World!", 12);
+ printer.PrintRaw(" This is the same line.\n");
+ printer.PrintRaw("But this is a new one.\nAnd this is another one.");
+ printer.WriteRaw("\n", 1);
+ printer.PrintRaw(string_obj);
+ EXPECT_FALSE(printer.failed());
+ }
+
+ buffer[output.ByteCount()] = '\0';
+
+ EXPECT_STREQ("Hello World! This is the same line.\n"
+ "But this is a new one.\n"
+ "And this is another one."
+ "\n"
+ "From an object\n",
+ buffer);
+ }
+}
+
+TEST(Printer, VariableSubstitution) {
+ char buffer[8192];
+
+ for (int block_size = 1; block_size < 512; block_size *= 2) {
+ ArrayOutputStream output(buffer, sizeof(buffer), block_size);
+
+ {
+ Printer printer(&output, '$');
+ map<string, string> vars;
+
+ vars["foo"] = "World";
+ vars["bar"] = "$foo$";
+ vars["abcdefg"] = "1234";
+
+ printer.Print(vars, "Hello $foo$!\nbar = $bar$\n");
+ printer.PrintRaw("RawBit\n");
+ printer.Print(vars, "$abcdefg$\nA literal dollar sign: $$");
+
+ vars["foo"] = "blah";
+ printer.Print(vars, "\nNow foo = $foo$.");
+
+ EXPECT_FALSE(printer.failed());
+ }
+
+ buffer[output.ByteCount()] = '\0';
+
+ EXPECT_STREQ("Hello World!\n"
+ "bar = $foo$\n"
+ "RawBit\n"
+ "1234\n"
+ "A literal dollar sign: $\n"
+ "Now foo = blah.",
+ buffer);
+ }
+}
+
+TEST(Printer, InlineVariableSubstitution) {
+ char buffer[8192];
+
+ ArrayOutputStream output(buffer, sizeof(buffer));
+
+ {
+ Printer printer(&output, '$');
+ printer.Print("Hello $foo$!\n", "foo", "World");
+ printer.PrintRaw("RawBit\n");
+ printer.Print("$foo$ $bar$\n", "foo", "one", "bar", "two");
+ EXPECT_FALSE(printer.failed());
+ }
+
+ buffer[output.ByteCount()] = '\0';
+
+ EXPECT_STREQ("Hello World!\n"
+ "RawBit\n"
+ "one two\n",
+ buffer);
+}
+
+TEST(Printer, Indenting) {
+ char buffer[8192];
+
+ for (int block_size = 1; block_size < 512; block_size *= 2) {
+ ArrayOutputStream output(buffer, sizeof(buffer), block_size);
+
+ {
+ Printer printer(&output, '$');
+ map<string, string> vars;
+
+ vars["newline"] = "\n";
+
+ printer.Print("This is not indented.\n");
+ printer.Indent();
+ printer.Print("This is indented\nAnd so is this\n");
+ printer.Outdent();
+ printer.Print("But this is not.");
+ printer.Indent();
+ printer.Print(" And this is still the same line.\n"
+ "But this is indented.\n");
+ printer.PrintRaw("RawBit has indent at start\n");
+ printer.PrintRaw("but not after a raw newline\n");
+ printer.Print(vars, "Note that a newline in a variable will break "
+ "indenting, as we see$newline$here.\n");
+ printer.Indent();
+ printer.Print("And this");
+ printer.Outdent();
+ printer.Outdent();
+ printer.Print(" is double-indented\nBack to normal.");
+
+ EXPECT_FALSE(printer.failed());
+ }
+
+ buffer[output.ByteCount()] = '\0';
+
+ EXPECT_STREQ(
+ "This is not indented.\n"
+ " This is indented\n"
+ " And so is this\n"
+ "But this is not. And this is still the same line.\n"
+ " But this is indented.\n"
+ " RawBit has indent at start\n"
+ "but not after a raw newline\n"
+ "Note that a newline in a variable will break indenting, as we see\n"
+ "here.\n"
+ " And this is double-indented\n"
+ "Back to normal.",
+ buffer);
+ }
+}
+
+// Death tests do not work on Windows as of yet.
+#ifdef PROTOBUF_HAS_DEATH_TEST
+TEST(Printer, Death) {
+ char buffer[8192];
+
+ ArrayOutputStream output(buffer, sizeof(buffer));
+ Printer printer(&output, '$');
+
+ EXPECT_DEBUG_DEATH(printer.Print("$nosuchvar$"), "Undefined variable");
+ EXPECT_DEBUG_DEATH(printer.Print("$unclosed"), "Unclosed variable name");
+ EXPECT_DEBUG_DEATH(printer.Outdent(), "without matching Indent");
+}
+#endif // PROTOBUF_HAS_DEATH_TEST
+
+TEST(Printer, WriteFailurePartial) {
+ char buffer[17];
+
+ ArrayOutputStream output(buffer, sizeof(buffer));
+ Printer printer(&output, '$');
+
+ // Print 16 bytes to almost fill the buffer (should not fail).
+ printer.Print("0123456789abcdef");
+ EXPECT_FALSE(printer.failed());
+
+ // Try to print 2 chars. Only one fits.
+ printer.Print("<>");
+ EXPECT_TRUE(printer.failed());
+
+ // Anything else should fail too.
+ printer.Print(" ");
+ EXPECT_TRUE(printer.failed());
+ printer.Print("blah");
+ EXPECT_TRUE(printer.failed());
+
+ // Buffer should contain the first 17 bytes written.
+ EXPECT_EQ("0123456789abcdef<", string(buffer, sizeof(buffer)));
+}
+
+TEST(Printer, WriteFailureExact) {
+ char buffer[16];
+
+ ArrayOutputStream output(buffer, sizeof(buffer));
+ Printer printer(&output, '$');
+
+ // Print 16 bytes to fill the buffer exactly (should not fail).
+ printer.Print("0123456789abcdef");
+ EXPECT_FALSE(printer.failed());
+
+ // Try to print one more byte (should fail).
+ printer.Print(" ");
+ EXPECT_TRUE(printer.failed());
+
+ // Should not crash
+ printer.Print("blah");
+ EXPECT_TRUE(printer.failed());
+
+ // Buffer should contain the first 16 bytes written.
+ EXPECT_EQ("0123456789abcdef", string(buffer, sizeof(buffer)));
+}
+
+} // namespace
+} // namespace io
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/io/strtod.cc b/third_party/protobuf/src/google/protobuf/io/strtod.cc
new file mode 100644
index 0000000000..a90bb9a31e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/strtod.cc
@@ -0,0 +1,125 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/io/strtod.h>
+
+#include <cstdio>
+#include <cstring>
+#include <limits>
+#include <string>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+
+// ----------------------------------------------------------------------
+// NoLocaleStrtod()
+// This code will make you cry.
+// ----------------------------------------------------------------------
+
+namespace {
+
+// Returns a string identical to *input except that the character pointed to
+// by radix_pos (which should be '.') is replaced with the locale-specific
+// radix character.
+string LocalizeRadix(const char* input, const char* radix_pos) {
+ // Determine the locale-specific radix character by calling sprintf() to
+ // print the number 1.5, then stripping off the digits. As far as I can
+ // tell, this is the only portable, thread-safe way to get the C library
+ // to divuldge the locale's radix character. No, localeconv() is NOT
+ // thread-safe.
+ char temp[16];
+ int size = sprintf(temp, "%.1f", 1.5);
+ GOOGLE_CHECK_EQ(temp[0], '1');
+ GOOGLE_CHECK_EQ(temp[size-1], '5');
+ GOOGLE_CHECK_LE(size, 6);
+
+ // Now replace the '.' in the input with it.
+ string result;
+ result.reserve(strlen(input) + size - 3);
+ result.append(input, radix_pos);
+ result.append(temp + 1, size - 2);
+ result.append(radix_pos + 1);
+ return result;
+}
+
+} // namespace
+
+double NoLocaleStrtod(const char* text, char** original_endptr) {
+ // We cannot simply set the locale to "C" temporarily with setlocale()
+ // as this is not thread-safe. Instead, we try to parse in the current
+ // locale first. If parsing stops at a '.' character, then this is a
+ // pretty good hint that we're actually in some other locale in which
+ // '.' is not the radix character.
+
+ char* temp_endptr;
+ double result = strtod(text, &temp_endptr);
+ if (original_endptr != NULL) *original_endptr = temp_endptr;
+ if (*temp_endptr != '.') return result;
+
+ // Parsing halted on a '.'. Perhaps we're in a different locale? Let's
+ // try to replace the '.' with a locale-specific radix character and
+ // try again.
+ string localized = LocalizeRadix(text, temp_endptr);
+ const char* localized_cstr = localized.c_str();
+ char* localized_endptr;
+ result = strtod(localized_cstr, &localized_endptr);
+ if ((localized_endptr - localized_cstr) >
+ (temp_endptr - text)) {
+ // This attempt got further, so replacing the decimal must have helped.
+ // Update original_endptr to point at the right location.
+ if (original_endptr != NULL) {
+ // size_diff is non-zero if the localized radix has multiple bytes.
+ int size_diff = localized.size() - strlen(text);
+ // const_cast is necessary to match the strtod() interface.
+ *original_endptr = const_cast<char*>(
+ text + (localized_endptr - localized_cstr - size_diff));
+ }
+ }
+
+ return result;
+}
+
+float SafeDoubleToFloat(double value) {
+ if (value > std::numeric_limits<float>::max()) {
+ return std::numeric_limits<float>::infinity();
+ } else if (value < -std::numeric_limits<float>::max()) {
+ return -std::numeric_limits<float>::infinity();
+ } else {
+ return static_cast<float>(value);
+ }
+}
+
+} // namespace io
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/io/strtod.h b/third_party/protobuf/src/google/protobuf/io/strtod.h
new file mode 100644
index 0000000000..f56e41c840
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/strtod.h
@@ -0,0 +1,55 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// A locale-independent version of strtod(), used to parse floating
+// point default values in .proto files, where the decimal separator
+// is always a dot.
+
+#ifndef GOOGLE_PROTOBUF_IO_STRTOD_H__
+#define GOOGLE_PROTOBUF_IO_STRTOD_H__
+
+namespace google {
+namespace protobuf {
+namespace io {
+
+// A locale-independent version of the standard strtod(), which always
+// uses a dot as the decimal separator.
+double NoLocaleStrtod(const char* str, char** endptr);
+
+// Casts a double value to a float value. If the value is outside of the
+// representable range of float, it will be converted to positive or negative
+// infinity.
+float SafeDoubleToFloat(double value);
+
+} // namespace io
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_IO_STRTOD_H__
diff --git a/third_party/protobuf/src/google/protobuf/io/tokenizer.cc b/third_party/protobuf/src/google/protobuf/io/tokenizer.cc
new file mode 100644
index 0000000000..3d57707c12
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/tokenizer.cc
@@ -0,0 +1,1137 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Here we have a hand-written lexer. At first you might ask yourself,
+// "Hand-written text processing? Is Kenton crazy?!" Well, first of all,
+// yes I am crazy, but that's beside the point. There are actually reasons
+// why I ended up writing this this way.
+//
+// The traditional approach to lexing is to use lex to generate a lexer for
+// you. Unfortunately, lex's output is ridiculously ugly and difficult to
+// integrate cleanly with C++ code, especially abstract code or code meant
+// as a library. Better parser-generators exist but would add dependencies
+// which most users won't already have, which we'd like to avoid. (GNU flex
+// has a C++ output option, but it's still ridiculously ugly, non-abstract,
+// and not library-friendly.)
+//
+// The next approach that any good software engineer should look at is to
+// use regular expressions. And, indeed, I did. I have code which
+// implements this same class using regular expressions. It's about 200
+// lines shorter. However:
+// - Rather than error messages telling you "This string has an invalid
+// escape sequence at line 5, column 45", you get error messages like
+// "Parse error on line 5". Giving more precise errors requires adding
+// a lot of code that ends up basically as complex as the hand-coded
+// version anyway.
+// - The regular expression to match a string literal looks like this:
+// kString = new RE("(\"([^\"\\\\]|" // non-escaped
+// "\\\\[abfnrtv?\"'\\\\0-7]|" // normal escape
+// "\\\\x[0-9a-fA-F])*\"|" // hex escape
+// "\'([^\'\\\\]|" // Also support single-quotes.
+// "\\\\[abfnrtv?\"'\\\\0-7]|"
+// "\\\\x[0-9a-fA-F])*\')");
+// Verifying the correctness of this line noise is actually harder than
+// verifying the correctness of ConsumeString(), defined below. I'm not
+// even confident that the above is correct, after staring at it for some
+// time.
+// - PCRE is fast, but there's still more overhead involved than the code
+// below.
+// - Sadly, regular expressions are not part of the C standard library, so
+// using them would require depending on some other library. For the
+// open source release, this could be really annoying. Nobody likes
+// downloading one piece of software just to find that they need to
+// download something else to make it work, and in all likelihood
+// people downloading Protocol Buffers will already be doing so just
+// to make something else work. We could include a copy of PCRE with
+// our code, but that obligates us to keep it up-to-date and just seems
+// like a big waste just to save 200 lines of code.
+//
+// On a similar but unrelated note, I'm even scared to use ctype.h.
+// Apparently functions like isalpha() are locale-dependent. So, if we used
+// that, then if this code is being called from some program that doesn't
+// have its locale set to "C", it would behave strangely. We can't just set
+// the locale to "C" ourselves since we might break the calling program that
+// way, particularly if it is multi-threaded. WTF? Someone please let me
+// (Kenton) know if I'm missing something here...
+//
+// I'd love to hear about other alternatives, though, as this code isn't
+// exactly pretty.
+
+#include <google/protobuf/io/tokenizer.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/stringprintf.h>
+#include <google/protobuf/io/strtod.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+namespace {
+
+// As mentioned above, I don't trust ctype.h due to the presence of "locales".
+// So, I have written replacement functions here. Someone please smack me if
+// this is a bad idea or if there is some way around this.
+//
+// These "character classes" are designed to be used in template methods.
+// For instance, Tokenizer::ConsumeZeroOrMore<Whitespace>() will eat
+// whitespace.
+
+// Note: No class is allowed to contain '\0', since this is used to mark end-
+// of-input and is handled specially.
+
+#define CHARACTER_CLASS(NAME, EXPRESSION) \
+ class NAME { \
+ public: \
+ static inline bool InClass(char c) { \
+ return EXPRESSION; \
+ } \
+ }
+
+CHARACTER_CLASS(Whitespace, c == ' ' || c == '\n' || c == '\t' ||
+ c == '\r' || c == '\v' || c == '\f');
+CHARACTER_CLASS(WhitespaceNoNewline, c == ' ' || c == '\t' ||
+ c == '\r' || c == '\v' || c == '\f');
+
+CHARACTER_CLASS(Unprintable, c < ' ' && c > '\0');
+
+CHARACTER_CLASS(Digit, '0' <= c && c <= '9');
+CHARACTER_CLASS(OctalDigit, '0' <= c && c <= '7');
+CHARACTER_CLASS(HexDigit, ('0' <= c && c <= '9') ||
+ ('a' <= c && c <= 'f') ||
+ ('A' <= c && c <= 'F'));
+
+CHARACTER_CLASS(Letter, ('a' <= c && c <= 'z') ||
+ ('A' <= c && c <= 'Z') ||
+ (c == '_'));
+
+CHARACTER_CLASS(Alphanumeric, ('a' <= c && c <= 'z') ||
+ ('A' <= c && c <= 'Z') ||
+ ('0' <= c && c <= '9') ||
+ (c == '_'));
+
+CHARACTER_CLASS(Escape, c == 'a' || c == 'b' || c == 'f' || c == 'n' ||
+ c == 'r' || c == 't' || c == 'v' || c == '\\' ||
+ c == '?' || c == '\'' || c == '\"');
+
+#undef CHARACTER_CLASS
+
+// Given a char, interpret it as a numeric digit and return its value.
+// This supports any number base up to 36.
+inline int DigitValue(char digit) {
+ if ('0' <= digit && digit <= '9') return digit - '0';
+ if ('a' <= digit && digit <= 'z') return digit - 'a' + 10;
+ if ('A' <= digit && digit <= 'Z') return digit - 'A' + 10;
+ return -1;
+}
+
+// Inline because it's only used in one place.
+inline char TranslateEscape(char c) {
+ switch (c) {
+ case 'a': return '\a';
+ case 'b': return '\b';
+ case 'f': return '\f';
+ case 'n': return '\n';
+ case 'r': return '\r';
+ case 't': return '\t';
+ case 'v': return '\v';
+ case '\\': return '\\';
+ case '?': return '\?'; // Trigraphs = :(
+ case '\'': return '\'';
+ case '"': return '\"';
+
+ // We expect escape sequences to have been validated separately.
+ default: return '?';
+ }
+}
+
+} // anonymous namespace
+
+ErrorCollector::~ErrorCollector() {}
+
+// ===================================================================
+
+Tokenizer::Tokenizer(ZeroCopyInputStream* input,
+ ErrorCollector* error_collector)
+ : input_(input),
+ error_collector_(error_collector),
+ buffer_(NULL),
+ buffer_size_(0),
+ buffer_pos_(0),
+ read_error_(false),
+ line_(0),
+ column_(0),
+ record_target_(NULL),
+ record_start_(-1),
+ allow_f_after_float_(false),
+ comment_style_(CPP_COMMENT_STYLE),
+ require_space_after_number_(true),
+ allow_multiline_strings_(false) {
+
+ current_.line = 0;
+ current_.column = 0;
+ current_.end_column = 0;
+ current_.type = TYPE_START;
+
+ Refresh();
+}
+
+Tokenizer::~Tokenizer() {
+ // If we had any buffer left unread, return it to the underlying stream
+ // so that someone else can read it.
+ if (buffer_size_ > buffer_pos_) {
+ input_->BackUp(buffer_size_ - buffer_pos_);
+ }
+}
+
+// -------------------------------------------------------------------
+// Internal helpers.
+
+void Tokenizer::NextChar() {
+ // Update our line and column counters based on the character being
+ // consumed.
+ if (current_char_ == '\n') {
+ ++line_;
+ column_ = 0;
+ } else if (current_char_ == '\t') {
+ column_ += kTabWidth - column_ % kTabWidth;
+ } else {
+ ++column_;
+ }
+
+ // Advance to the next character.
+ ++buffer_pos_;
+ if (buffer_pos_ < buffer_size_) {
+ current_char_ = buffer_[buffer_pos_];
+ } else {
+ Refresh();
+ }
+}
+
+void Tokenizer::Refresh() {
+ if (read_error_) {
+ current_char_ = '\0';
+ return;
+ }
+
+ // If we're in a token, append the rest of the buffer to it.
+ if (record_target_ != NULL && record_start_ < buffer_size_) {
+ record_target_->append(buffer_ + record_start_, buffer_size_ - record_start_);
+ record_start_ = 0;
+ }
+
+ const void* data = NULL;
+ buffer_ = NULL;
+ buffer_pos_ = 0;
+ do {
+ if (!input_->Next(&data, &buffer_size_)) {
+ // end of stream (or read error)
+ buffer_size_ = 0;
+ read_error_ = true;
+ current_char_ = '\0';
+ return;
+ }
+ } while (buffer_size_ == 0);
+
+ buffer_ = static_cast<const char*>(data);
+
+ current_char_ = buffer_[0];
+}
+
+inline void Tokenizer::RecordTo(string* target) {
+ record_target_ = target;
+ record_start_ = buffer_pos_;
+}
+
+inline void Tokenizer::StopRecording() {
+ // Note: The if() is necessary because some STL implementations crash when
+ // you call string::append(NULL, 0), presumably because they are trying to
+ // be helpful by detecting the NULL pointer, even though there's nothing
+ // wrong with reading zero bytes from NULL.
+ if (buffer_pos_ != record_start_) {
+ record_target_->append(buffer_ + record_start_, buffer_pos_ - record_start_);
+ }
+ record_target_ = NULL;
+ record_start_ = -1;
+}
+
+inline void Tokenizer::StartToken() {
+ current_.type = TYPE_START; // Just for the sake of initializing it.
+ current_.text.clear();
+ current_.line = line_;
+ current_.column = column_;
+ RecordTo(&current_.text);
+}
+
+inline void Tokenizer::EndToken() {
+ StopRecording();
+ current_.end_column = column_;
+}
+
+// -------------------------------------------------------------------
+// Helper methods that consume characters.
+
+template<typename CharacterClass>
+inline bool Tokenizer::LookingAt() {
+ return CharacterClass::InClass(current_char_);
+}
+
+template<typename CharacterClass>
+inline bool Tokenizer::TryConsumeOne() {
+ if (CharacterClass::InClass(current_char_)) {
+ NextChar();
+ return true;
+ } else {
+ return false;
+ }
+}
+
+inline bool Tokenizer::TryConsume(char c) {
+ if (current_char_ == c) {
+ NextChar();
+ return true;
+ } else {
+ return false;
+ }
+}
+
+template<typename CharacterClass>
+inline void Tokenizer::ConsumeZeroOrMore() {
+ while (CharacterClass::InClass(current_char_)) {
+ NextChar();
+ }
+}
+
+template<typename CharacterClass>
+inline void Tokenizer::ConsumeOneOrMore(const char* error) {
+ if (!CharacterClass::InClass(current_char_)) {
+ AddError(error);
+ } else {
+ do {
+ NextChar();
+ } while (CharacterClass::InClass(current_char_));
+ }
+}
+
+// -------------------------------------------------------------------
+// Methods that read whole patterns matching certain kinds of tokens
+// or comments.
+
+void Tokenizer::ConsumeString(char delimiter) {
+ while (true) {
+ switch (current_char_) {
+ case '\0':
+ AddError("Unexpected end of string.");
+ return;
+
+ case '\n': {
+ if (!allow_multiline_strings_) {
+ AddError("String literals cannot cross line boundaries.");
+ return;
+ }
+ NextChar();
+ break;
+ }
+
+ case '\\': {
+ // An escape sequence.
+ NextChar();
+ if (TryConsumeOne<Escape>()) {
+ // Valid escape sequence.
+ } else if (TryConsumeOne<OctalDigit>()) {
+ // Possibly followed by two more octal digits, but these will
+ // just be consumed by the main loop anyway so we don't need
+ // to do so explicitly here.
+ } else if (TryConsume('x')) {
+ if (!TryConsumeOne<HexDigit>()) {
+ AddError("Expected hex digits for escape sequence.");
+ }
+ // Possibly followed by another hex digit, but again we don't care.
+ } else if (TryConsume('u')) {
+ if (!TryConsumeOne<HexDigit>() ||
+ !TryConsumeOne<HexDigit>() ||
+ !TryConsumeOne<HexDigit>() ||
+ !TryConsumeOne<HexDigit>()) {
+ AddError("Expected four hex digits for \\u escape sequence.");
+ }
+ } else if (TryConsume('U')) {
+ // We expect 8 hex digits; but only the range up to 0x10ffff is
+ // legal.
+ if (!TryConsume('0') ||
+ !TryConsume('0') ||
+ !(TryConsume('0') || TryConsume('1')) ||
+ !TryConsumeOne<HexDigit>() ||
+ !TryConsumeOne<HexDigit>() ||
+ !TryConsumeOne<HexDigit>() ||
+ !TryConsumeOne<HexDigit>() ||
+ !TryConsumeOne<HexDigit>()) {
+ AddError("Expected eight hex digits up to 10ffff for \\U escape "
+ "sequence");
+ }
+ } else {
+ AddError("Invalid escape sequence in string literal.");
+ }
+ break;
+ }
+
+ default: {
+ if (current_char_ == delimiter) {
+ NextChar();
+ return;
+ }
+ NextChar();
+ break;
+ }
+ }
+ }
+}
+
+Tokenizer::TokenType Tokenizer::ConsumeNumber(bool started_with_zero,
+ bool started_with_dot) {
+ bool is_float = false;
+
+ if (started_with_zero && (TryConsume('x') || TryConsume('X'))) {
+ // A hex number (started with "0x").
+ ConsumeOneOrMore<HexDigit>("\"0x\" must be followed by hex digits.");
+
+ } else if (started_with_zero && LookingAt<Digit>()) {
+ // An octal number (had a leading zero).
+ ConsumeZeroOrMore<OctalDigit>();
+ if (LookingAt<Digit>()) {
+ AddError("Numbers starting with leading zero must be in octal.");
+ ConsumeZeroOrMore<Digit>();
+ }
+
+ } else {
+ // A decimal number.
+ if (started_with_dot) {
+ is_float = true;
+ ConsumeZeroOrMore<Digit>();
+ } else {
+ ConsumeZeroOrMore<Digit>();
+
+ if (TryConsume('.')) {
+ is_float = true;
+ ConsumeZeroOrMore<Digit>();
+ }
+ }
+
+ if (TryConsume('e') || TryConsume('E')) {
+ is_float = true;
+ TryConsume('-') || TryConsume('+');
+ ConsumeOneOrMore<Digit>("\"e\" must be followed by exponent.");
+ }
+
+ if (allow_f_after_float_ && (TryConsume('f') || TryConsume('F'))) {
+ is_float = true;
+ }
+ }
+
+ if (LookingAt<Letter>() && require_space_after_number_) {
+ AddError("Need space between number and identifier.");
+ } else if (current_char_ == '.') {
+ if (is_float) {
+ AddError(
+ "Already saw decimal point or exponent; can't have another one.");
+ } else {
+ AddError("Hex and octal numbers must be integers.");
+ }
+ }
+
+ return is_float ? TYPE_FLOAT : TYPE_INTEGER;
+}
+
+void Tokenizer::ConsumeLineComment(string* content) {
+ if (content != NULL) RecordTo(content);
+
+ while (current_char_ != '\0' && current_char_ != '\n') {
+ NextChar();
+ }
+ TryConsume('\n');
+
+ if (content != NULL) StopRecording();
+}
+
+void Tokenizer::ConsumeBlockComment(string* content) {
+ int start_line = line_;
+ int start_column = column_ - 2;
+
+ if (content != NULL) RecordTo(content);
+
+ while (true) {
+ while (current_char_ != '\0' &&
+ current_char_ != '*' &&
+ current_char_ != '/' &&
+ current_char_ != '\n') {
+ NextChar();
+ }
+
+ if (TryConsume('\n')) {
+ if (content != NULL) StopRecording();
+
+ // Consume leading whitespace and asterisk;
+ ConsumeZeroOrMore<WhitespaceNoNewline>();
+ if (TryConsume('*')) {
+ if (TryConsume('/')) {
+ // End of comment.
+ break;
+ }
+ }
+
+ if (content != NULL) RecordTo(content);
+ } else if (TryConsume('*') && TryConsume('/')) {
+ // End of comment.
+ if (content != NULL) {
+ StopRecording();
+ // Strip trailing "*/".
+ content->erase(content->size() - 2);
+ }
+ break;
+ } else if (TryConsume('/') && current_char_ == '*') {
+ // Note: We didn't consume the '*' because if there is a '/' after it
+ // we want to interpret that as the end of the comment.
+ AddError(
+ "\"/*\" inside block comment. Block comments cannot be nested.");
+ } else if (current_char_ == '\0') {
+ AddError("End-of-file inside block comment.");
+ error_collector_->AddError(
+ start_line, start_column, " Comment started here.");
+ if (content != NULL) StopRecording();
+ break;
+ }
+ }
+}
+
+Tokenizer::NextCommentStatus Tokenizer::TryConsumeCommentStart() {
+ if (comment_style_ == CPP_COMMENT_STYLE && TryConsume('/')) {
+ if (TryConsume('/')) {
+ return LINE_COMMENT;
+ } else if (TryConsume('*')) {
+ return BLOCK_COMMENT;
+ } else {
+ // Oops, it was just a slash. Return it.
+ current_.type = TYPE_SYMBOL;
+ current_.text = "/";
+ current_.line = line_;
+ current_.column = column_ - 1;
+ current_.end_column = column_;
+ return SLASH_NOT_COMMENT;
+ }
+ } else if (comment_style_ == SH_COMMENT_STYLE && TryConsume('#')) {
+ return LINE_COMMENT;
+ } else {
+ return NO_COMMENT;
+ }
+}
+
+// -------------------------------------------------------------------
+
+bool Tokenizer::Next() {
+ previous_ = current_;
+
+ while (!read_error_) {
+ ConsumeZeroOrMore<Whitespace>();
+
+ switch (TryConsumeCommentStart()) {
+ case LINE_COMMENT:
+ ConsumeLineComment(NULL);
+ continue;
+ case BLOCK_COMMENT:
+ ConsumeBlockComment(NULL);
+ continue;
+ case SLASH_NOT_COMMENT:
+ return true;
+ case NO_COMMENT:
+ break;
+ }
+
+ // Check for EOF before continuing.
+ if (read_error_) break;
+
+ if (LookingAt<Unprintable>() || current_char_ == '\0') {
+ AddError("Invalid control characters encountered in text.");
+ NextChar();
+ // Skip more unprintable characters, too. But, remember that '\0' is
+ // also what current_char_ is set to after EOF / read error. We have
+ // to be careful not to go into an infinite loop of trying to consume
+ // it, so make sure to check read_error_ explicitly before consuming
+ // '\0'.
+ while (TryConsumeOne<Unprintable>() ||
+ (!read_error_ && TryConsume('\0'))) {
+ // Ignore.
+ }
+
+ } else {
+ // Reading some sort of token.
+ StartToken();
+
+ if (TryConsumeOne<Letter>()) {
+ ConsumeZeroOrMore<Alphanumeric>();
+ current_.type = TYPE_IDENTIFIER;
+ } else if (TryConsume('0')) {
+ current_.type = ConsumeNumber(true, false);
+ } else if (TryConsume('.')) {
+ // This could be the beginning of a floating-point number, or it could
+ // just be a '.' symbol.
+
+ if (TryConsumeOne<Digit>()) {
+ // It's a floating-point number.
+ if (previous_.type == TYPE_IDENTIFIER &&
+ current_.line == previous_.line &&
+ current_.column == previous_.end_column) {
+ // We don't accept syntax like "blah.123".
+ error_collector_->AddError(line_, column_ - 2,
+ "Need space between identifier and decimal point.");
+ }
+ current_.type = ConsumeNumber(false, true);
+ } else {
+ current_.type = TYPE_SYMBOL;
+ }
+ } else if (TryConsumeOne<Digit>()) {
+ current_.type = ConsumeNumber(false, false);
+ } else if (TryConsume('\"')) {
+ ConsumeString('\"');
+ current_.type = TYPE_STRING;
+ } else if (TryConsume('\'')) {
+ ConsumeString('\'');
+ current_.type = TYPE_STRING;
+ } else {
+ // Check if the high order bit is set.
+ if (current_char_ & 0x80) {
+ error_collector_->AddError(line_, column_,
+ StringPrintf("Interpreting non ascii codepoint %d.",
+ static_cast<unsigned char>(current_char_)));
+ }
+ NextChar();
+ current_.type = TYPE_SYMBOL;
+ }
+
+ EndToken();
+ return true;
+ }
+ }
+
+ // EOF
+ current_.type = TYPE_END;
+ current_.text.clear();
+ current_.line = line_;
+ current_.column = column_;
+ current_.end_column = column_;
+ return false;
+}
+
+namespace {
+
+// Helper class for collecting comments and putting them in the right places.
+//
+// This basically just buffers the most recent comment until it can be decided
+// exactly where that comment should be placed. When Flush() is called, the
+// current comment goes into either prev_trailing_comments or detached_comments.
+// When the CommentCollector is destroyed, the last buffered comment goes into
+// next_leading_comments.
+class CommentCollector {
+ public:
+ CommentCollector(string* prev_trailing_comments,
+ vector<string>* detached_comments,
+ string* next_leading_comments)
+ : prev_trailing_comments_(prev_trailing_comments),
+ detached_comments_(detached_comments),
+ next_leading_comments_(next_leading_comments),
+ has_comment_(false),
+ is_line_comment_(false),
+ can_attach_to_prev_(true) {
+ if (prev_trailing_comments != NULL) prev_trailing_comments->clear();
+ if (detached_comments != NULL) detached_comments->clear();
+ if (next_leading_comments != NULL) next_leading_comments->clear();
+ }
+
+ ~CommentCollector() {
+ // Whatever is in the buffer is a leading comment.
+ if (next_leading_comments_ != NULL && has_comment_) {
+ comment_buffer_.swap(*next_leading_comments_);
+ }
+ }
+
+ // About to read a line comment. Get the comment buffer pointer in order to
+ // read into it.
+ string* GetBufferForLineComment() {
+ // We want to combine with previous line comments, but not block comments.
+ if (has_comment_ && !is_line_comment_) {
+ Flush();
+ }
+ has_comment_ = true;
+ is_line_comment_ = true;
+ return &comment_buffer_;
+ }
+
+ // About to read a block comment. Get the comment buffer pointer in order to
+ // read into it.
+ string* GetBufferForBlockComment() {
+ if (has_comment_) {
+ Flush();
+ }
+ has_comment_ = true;
+ is_line_comment_ = false;
+ return &comment_buffer_;
+ }
+
+ void ClearBuffer() {
+ comment_buffer_.clear();
+ has_comment_ = false;
+ }
+
+ // Called once we know that the comment buffer is complete and is *not*
+ // connected to the next token.
+ void Flush() {
+ if (has_comment_) {
+ if (can_attach_to_prev_) {
+ if (prev_trailing_comments_ != NULL) {
+ prev_trailing_comments_->append(comment_buffer_);
+ }
+ can_attach_to_prev_ = false;
+ } else {
+ if (detached_comments_ != NULL) {
+ detached_comments_->push_back(comment_buffer_);
+ }
+ }
+ ClearBuffer();
+ }
+ }
+
+ void DetachFromPrev() {
+ can_attach_to_prev_ = false;
+ }
+
+ private:
+ string* prev_trailing_comments_;
+ vector<string>* detached_comments_;
+ string* next_leading_comments_;
+
+ string comment_buffer_;
+
+ // True if any comments were read into comment_buffer_. This can be true even
+ // if comment_buffer_ is empty, namely if the comment was "/**/".
+ bool has_comment_;
+
+ // Is the comment in the comment buffer a line comment?
+ bool is_line_comment_;
+
+ // Is it still possible that we could be reading a comment attached to the
+ // previous token?
+ bool can_attach_to_prev_;
+};
+
+} // namespace
+
+bool Tokenizer::NextWithComments(string* prev_trailing_comments,
+ vector<string>* detached_comments,
+ string* next_leading_comments) {
+ CommentCollector collector(prev_trailing_comments, detached_comments,
+ next_leading_comments);
+
+ if (current_.type == TYPE_START) {
+ // Ignore unicode byte order mark(BOM) if it appears at the file
+ // beginning. Only UTF-8 BOM (0xEF 0xBB 0xBF) is accepted.
+ if (TryConsume((char)0xEF)) {
+ if (!TryConsume((char)0xBB) || !TryConsume((char)0xBF)) {
+ AddError("Proto file starts with 0xEF but not UTF-8 BOM. "
+ "Only UTF-8 is accepted for proto file.");
+ return false;
+ }
+ }
+ collector.DetachFromPrev();
+ } else {
+ // A comment appearing on the same line must be attached to the previous
+ // declaration.
+ ConsumeZeroOrMore<WhitespaceNoNewline>();
+ switch (TryConsumeCommentStart()) {
+ case LINE_COMMENT:
+ ConsumeLineComment(collector.GetBufferForLineComment());
+
+ // Don't allow comments on subsequent lines to be attached to a trailing
+ // comment.
+ collector.Flush();
+ break;
+ case BLOCK_COMMENT:
+ ConsumeBlockComment(collector.GetBufferForBlockComment());
+
+ ConsumeZeroOrMore<WhitespaceNoNewline>();
+ if (!TryConsume('\n')) {
+ // Oops, the next token is on the same line. If we recorded a comment
+ // we really have no idea which token it should be attached to.
+ collector.ClearBuffer();
+ return Next();
+ }
+
+ // Don't allow comments on subsequent lines to be attached to a trailing
+ // comment.
+ collector.Flush();
+ break;
+ case SLASH_NOT_COMMENT:
+ return true;
+ case NO_COMMENT:
+ if (!TryConsume('\n')) {
+ // The next token is on the same line. There are no comments.
+ return Next();
+ }
+ break;
+ }
+ }
+
+ // OK, we are now on the line *after* the previous token.
+ while (true) {
+ ConsumeZeroOrMore<WhitespaceNoNewline>();
+
+ switch (TryConsumeCommentStart()) {
+ case LINE_COMMENT:
+ ConsumeLineComment(collector.GetBufferForLineComment());
+ break;
+ case BLOCK_COMMENT:
+ ConsumeBlockComment(collector.GetBufferForBlockComment());
+
+ // Consume the rest of the line so that we don't interpret it as a
+ // blank line the next time around the loop.
+ ConsumeZeroOrMore<WhitespaceNoNewline>();
+ TryConsume('\n');
+ break;
+ case SLASH_NOT_COMMENT:
+ return true;
+ case NO_COMMENT:
+ if (TryConsume('\n')) {
+ // Completely blank line.
+ collector.Flush();
+ collector.DetachFromPrev();
+ } else {
+ bool result = Next();
+ if (!result ||
+ current_.text == "}" ||
+ current_.text == "]" ||
+ current_.text == ")") {
+ // It looks like we're at the end of a scope. In this case it
+ // makes no sense to attach a comment to the following token.
+ collector.Flush();
+ }
+ return result;
+ }
+ break;
+ }
+ }
+}
+
+// -------------------------------------------------------------------
+// Token-parsing helpers. Remember that these don't need to report
+// errors since any errors should already have been reported while
+// tokenizing. Also, these can assume that whatever text they
+// are given is text that the tokenizer actually parsed as a token
+// of the given type.
+
+bool Tokenizer::ParseInteger(const string& text, uint64 max_value,
+ uint64* output) {
+ // Sadly, we can't just use strtoul() since it is only 32-bit and strtoull()
+ // is non-standard. I hate the C standard library. :(
+
+// return strtoull(text.c_str(), NULL, 0);
+
+ const char* ptr = text.c_str();
+ int base = 10;
+ if (ptr[0] == '0') {
+ if (ptr[1] == 'x' || ptr[1] == 'X') {
+ // This is hex.
+ base = 16;
+ ptr += 2;
+ } else {
+ // This is octal.
+ base = 8;
+ }
+ }
+
+ uint64 result = 0;
+ for (; *ptr != '\0'; ptr++) {
+ int digit = DigitValue(*ptr);
+ GOOGLE_LOG_IF(DFATAL, digit < 0 || digit >= base)
+ << " Tokenizer::ParseInteger() passed text that could not have been"
+ " tokenized as an integer: " << CEscape(text);
+ if (digit > max_value || result > (max_value - digit) / base) {
+ // Overflow.
+ return false;
+ }
+ result = result * base + digit;
+ }
+
+ *output = result;
+ return true;
+}
+
+double Tokenizer::ParseFloat(const string& text) {
+ const char* start = text.c_str();
+ char* end;
+ double result = NoLocaleStrtod(start, &end);
+
+ // "1e" is not a valid float, but if the tokenizer reads it, it will
+ // report an error but still return it as a valid token. We need to
+ // accept anything the tokenizer could possibly return, error or not.
+ if (*end == 'e' || *end == 'E') {
+ ++end;
+ if (*end == '-' || *end == '+') ++end;
+ }
+
+ // If the Tokenizer had allow_f_after_float_ enabled, the float may be
+ // suffixed with the letter 'f'.
+ if (*end == 'f' || *end == 'F') {
+ ++end;
+ }
+
+ GOOGLE_LOG_IF(DFATAL, end - start != text.size() || *start == '-')
+ << " Tokenizer::ParseFloat() passed text that could not have been"
+ " tokenized as a float: " << CEscape(text);
+ return result;
+}
+
+// Helper to append a Unicode code point to a string as UTF8, without bringing
+// in any external dependencies.
+static void AppendUTF8(uint32 code_point, string* output) {
+ uint32 tmp = 0;
+ int len = 0;
+ if (code_point <= 0x7f) {
+ tmp = code_point;
+ len = 1;
+ } else if (code_point <= 0x07ff) {
+ tmp = 0x0000c080 |
+ ((code_point & 0x07c0) << 2) |
+ (code_point & 0x003f);
+ len = 2;
+ } else if (code_point <= 0xffff) {
+ tmp = 0x00e08080 |
+ ((code_point & 0xf000) << 4) |
+ ((code_point & 0x0fc0) << 2) |
+ (code_point & 0x003f);
+ len = 3;
+ } else if (code_point <= 0x1fffff) {
+ tmp = 0xf0808080 |
+ ((code_point & 0x1c0000) << 6) |
+ ((code_point & 0x03f000) << 4) |
+ ((code_point & 0x000fc0) << 2) |
+ (code_point & 0x003f);
+ len = 4;
+ } else {
+ // UTF-16 is only defined for code points up to 0x10FFFF, and UTF-8 is
+ // normally only defined up to there as well.
+ StringAppendF(output, "\\U%08x", code_point);
+ return;
+ }
+ tmp = ghtonl(tmp);
+ output->append(reinterpret_cast<const char*>(&tmp) + sizeof(tmp) - len, len);
+}
+
+// Try to read <len> hex digits from ptr, and stuff the numeric result into
+// *result. Returns true if that many digits were successfully consumed.
+static bool ReadHexDigits(const char* ptr, int len, uint32* result) {
+ *result = 0;
+ if (len == 0) return false;
+ for (const char* end = ptr + len; ptr < end; ++ptr) {
+ if (*ptr == '\0') return false;
+ *result = (*result << 4) + DigitValue(*ptr);
+ }
+ return true;
+}
+
+// Handling UTF-16 surrogate pairs. UTF-16 encodes code points in the range
+// 0x10000...0x10ffff as a pair of numbers, a head surrogate followed by a trail
+// surrogate. These numbers are in a reserved range of Unicode code points, so
+// if we encounter such a pair we know how to parse it and convert it into a
+// single code point.
+static const uint32 kMinHeadSurrogate = 0xd800;
+static const uint32 kMaxHeadSurrogate = 0xdc00;
+static const uint32 kMinTrailSurrogate = 0xdc00;
+static const uint32 kMaxTrailSurrogate = 0xe000;
+
+static inline bool IsHeadSurrogate(uint32 code_point) {
+ return (code_point >= kMinHeadSurrogate) && (code_point < kMaxHeadSurrogate);
+}
+
+static inline bool IsTrailSurrogate(uint32 code_point) {
+ return (code_point >= kMinTrailSurrogate) &&
+ (code_point < kMaxTrailSurrogate);
+}
+
+// Combine a head and trail surrogate into a single Unicode code point.
+static uint32 AssembleUTF16(uint32 head_surrogate, uint32 trail_surrogate) {
+ GOOGLE_DCHECK(IsHeadSurrogate(head_surrogate));
+ GOOGLE_DCHECK(IsTrailSurrogate(trail_surrogate));
+ return 0x10000 + (((head_surrogate - kMinHeadSurrogate) << 10) |
+ (trail_surrogate - kMinTrailSurrogate));
+}
+
+// Convert the escape sequence parameter to a number of expected hex digits.
+static inline int UnicodeLength(char key) {
+ if (key == 'u') return 4;
+ if (key == 'U') return 8;
+ return 0;
+}
+
+// Given a pointer to the 'u' or 'U' starting a Unicode escape sequence, attempt
+// to parse that sequence. On success, returns a pointer to the first char
+// beyond that sequence, and fills in *code_point. On failure, returns ptr
+// itself.
+static const char* FetchUnicodePoint(const char* ptr, uint32* code_point) {
+ const char* p = ptr;
+ // Fetch the code point.
+ const int len = UnicodeLength(*p++);
+ if (!ReadHexDigits(p, len, code_point))
+ return ptr;
+ p += len;
+
+ // Check if the code point we read is a "head surrogate." If so, then we
+ // expect it to be immediately followed by another code point which is a valid
+ // "trail surrogate," and together they form a UTF-16 pair which decodes into
+ // a single Unicode point. Trail surrogates may only use \u, not \U.
+ if (IsHeadSurrogate(*code_point) && *p == '\\' && *(p + 1) == 'u') {
+ uint32 trail_surrogate;
+ if (ReadHexDigits(p + 2, 4, &trail_surrogate) &&
+ IsTrailSurrogate(trail_surrogate)) {
+ *code_point = AssembleUTF16(*code_point, trail_surrogate);
+ p += 6;
+ }
+ // If this failed, then we just emit the head surrogate as a code point.
+ // It's bogus, but so is the string.
+ }
+
+ return p;
+}
+
+// The text string must begin and end with single or double quote
+// characters.
+void Tokenizer::ParseStringAppend(const string& text, string* output) {
+ // Reminder: text[0] is always a quote character. (If text is
+ // empty, it's invalid, so we'll just return).
+ const size_t text_size = text.size();
+ if (text_size == 0) {
+ GOOGLE_LOG(DFATAL)
+ << " Tokenizer::ParseStringAppend() passed text that could not"
+ " have been tokenized as a string: " << CEscape(text);
+ return;
+ }
+
+ // Reserve room for new string. The branch is necessary because if
+ // there is already space available the reserve() call might
+ // downsize the output.
+ const size_t new_len = text_size + output->size();
+ if (new_len > output->capacity()) {
+ output->reserve(new_len);
+ }
+
+ // Loop through the string copying characters to "output" and
+ // interpreting escape sequences. Note that any invalid escape
+ // sequences or other errors were already reported while tokenizing.
+ // In this case we do not need to produce valid results.
+ for (const char* ptr = text.c_str() + 1; *ptr != '\0'; ptr++) {
+ if (*ptr == '\\' && ptr[1] != '\0') {
+ // An escape sequence.
+ ++ptr;
+
+ if (OctalDigit::InClass(*ptr)) {
+ // An octal escape. May one, two, or three digits.
+ int code = DigitValue(*ptr);
+ if (OctalDigit::InClass(ptr[1])) {
+ ++ptr;
+ code = code * 8 + DigitValue(*ptr);
+ }
+ if (OctalDigit::InClass(ptr[1])) {
+ ++ptr;
+ code = code * 8 + DigitValue(*ptr);
+ }
+ output->push_back(static_cast<char>(code));
+
+ } else if (*ptr == 'x') {
+ // A hex escape. May zero, one, or two digits. (The zero case
+ // will have been caught as an error earlier.)
+ int code = 0;
+ if (HexDigit::InClass(ptr[1])) {
+ ++ptr;
+ code = DigitValue(*ptr);
+ }
+ if (HexDigit::InClass(ptr[1])) {
+ ++ptr;
+ code = code * 16 + DigitValue(*ptr);
+ }
+ output->push_back(static_cast<char>(code));
+
+ } else if (*ptr == 'u' || *ptr == 'U') {
+ uint32 unicode;
+ const char* end = FetchUnicodePoint(ptr, &unicode);
+ if (end == ptr) {
+ // Failure: Just dump out what we saw, don't try to parse it.
+ output->push_back(*ptr);
+ } else {
+ AppendUTF8(unicode, output);
+ ptr = end - 1; // Because we're about to ++ptr.
+ }
+ } else {
+ // Some other escape code.
+ output->push_back(TranslateEscape(*ptr));
+ }
+
+ } else if (*ptr == text[0] && ptr[1] == '\0') {
+ // Ignore final quote matching the starting quote.
+ } else {
+ output->push_back(*ptr);
+ }
+ }
+}
+
+template<typename CharacterClass>
+static bool AllInClass(const string& s) {
+ for (int i = 0; i < s.size(); ++i) {
+ if (!CharacterClass::InClass(s[i]))
+ return false;
+ }
+ return true;
+}
+
+bool Tokenizer::IsIdentifier(const string& text) {
+ // Mirrors IDENTIFIER definition in Tokenizer::Next() above.
+ if (text.size() == 0)
+ return false;
+ if (!Letter::InClass(text.at(0)))
+ return false;
+ if (!AllInClass<Alphanumeric>(text.substr(1)))
+ return false;
+ return true;
+}
+
+} // namespace io
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/io/tokenizer.h b/third_party/protobuf/src/google/protobuf/io/tokenizer.h
new file mode 100644
index 0000000000..49885eda9c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/tokenizer.h
@@ -0,0 +1,403 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Class for parsing tokenized text from a ZeroCopyInputStream.
+
+#ifndef GOOGLE_PROTOBUF_IO_TOKENIZER_H__
+#define GOOGLE_PROTOBUF_IO_TOKENIZER_H__
+
+#include <string>
+#include <vector>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+
+class ZeroCopyInputStream; // zero_copy_stream.h
+
+// Defined in this file.
+class ErrorCollector;
+class Tokenizer;
+
+// Abstract interface for an object which collects the errors that occur
+// during parsing. A typical implementation might simply print the errors
+// to stdout.
+class LIBPROTOBUF_EXPORT ErrorCollector {
+ public:
+ inline ErrorCollector() {}
+ virtual ~ErrorCollector();
+
+ // Indicates that there was an error in the input at the given line and
+ // column numbers. The numbers are zero-based, so you may want to add
+ // 1 to each before printing them.
+ virtual void AddError(int line, int column, const string& message) = 0;
+
+ // Indicates that there was a warning in the input at the given line and
+ // column numbers. The numbers are zero-based, so you may want to add
+ // 1 to each before printing them.
+ virtual void AddWarning(int /* line */, int /* column */,
+ const string& /* message */) { }
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ErrorCollector);
+};
+
+// This class converts a stream of raw text into a stream of tokens for
+// the protocol definition parser to parse. The tokens recognized are
+// similar to those that make up the C language; see the TokenType enum for
+// precise descriptions. Whitespace and comments are skipped. By default,
+// C- and C++-style comments are recognized, but other styles can be used by
+// calling set_comment_style().
+class LIBPROTOBUF_EXPORT Tokenizer {
+ public:
+ // Construct a Tokenizer that reads and tokenizes text from the given
+ // input stream and writes errors to the given error_collector.
+ // The caller keeps ownership of input and error_collector.
+ Tokenizer(ZeroCopyInputStream* input, ErrorCollector* error_collector);
+ ~Tokenizer();
+
+ enum TokenType {
+ TYPE_START, // Next() has not yet been called.
+ TYPE_END, // End of input reached. "text" is empty.
+
+ TYPE_IDENTIFIER, // A sequence of letters, digits, and underscores, not
+ // starting with a digit. It is an error for a number
+ // to be followed by an identifier with no space in
+ // between.
+ TYPE_INTEGER, // A sequence of digits representing an integer. Normally
+ // the digits are decimal, but a prefix of "0x" indicates
+ // a hex number and a leading zero indicates octal, just
+ // like with C numeric literals. A leading negative sign
+ // is NOT included in the token; it's up to the parser to
+ // interpret the unary minus operator on its own.
+ TYPE_FLOAT, // A floating point literal, with a fractional part and/or
+ // an exponent. Always in decimal. Again, never
+ // negative.
+ TYPE_STRING, // A quoted sequence of escaped characters. Either single
+ // or double quotes can be used, but they must match.
+ // A string literal cannot cross a line break.
+ TYPE_SYMBOL, // Any other printable character, like '!' or '+'.
+ // Symbols are always a single character, so "!+$%" is
+ // four tokens.
+ };
+
+ // Structure representing a token read from the token stream.
+ struct Token {
+ TokenType type;
+ string text; // The exact text of the token as it appeared in
+ // the input. e.g. tokens of TYPE_STRING will still
+ // be escaped and in quotes.
+
+ // "line" and "column" specify the position of the first character of
+ // the token within the input stream. They are zero-based.
+ int line;
+ int column;
+ int end_column;
+ };
+
+ // Get the current token. This is updated when Next() is called. Before
+ // the first call to Next(), current() has type TYPE_START and no contents.
+ const Token& current();
+
+ // Return the previous token -- i.e. what current() returned before the
+ // previous call to Next().
+ const Token& previous();
+
+ // Advance to the next token. Returns false if the end of the input is
+ // reached.
+ bool Next();
+
+ // Like Next(), but also collects comments which appear between the previous
+ // and next tokens.
+ //
+ // Comments which appear to be attached to the previous token are stored
+ // in *prev_tailing_comments. Comments which appear to be attached to the
+ // next token are stored in *next_leading_comments. Comments appearing in
+ // between which do not appear to be attached to either will be added to
+ // detached_comments. Any of these parameters can be NULL to simply discard
+ // the comments.
+ //
+ // A series of line comments appearing on consecutive lines, with no other
+ // tokens appearing on those lines, will be treated as a single comment.
+ //
+ // Only the comment content is returned; comment markers (e.g. //) are
+ // stripped out. For block comments, leading whitespace and an asterisk will
+ // be stripped from the beginning of each line other than the first. Newlines
+ // are included in the output.
+ //
+ // Examples:
+ //
+ // optional int32 foo = 1; // Comment attached to foo.
+ // // Comment attached to bar.
+ // optional int32 bar = 2;
+ //
+ // optional string baz = 3;
+ // // Comment attached to baz.
+ // // Another line attached to baz.
+ //
+ // // Comment attached to qux.
+ // //
+ // // Another line attached to qux.
+ // optional double qux = 4;
+ //
+ // // Detached comment. This is not attached to qux or corge
+ // // because there are blank lines separating it from both.
+ //
+ // optional string corge = 5;
+ // /* Block comment attached
+ // * to corge. Leading asterisks
+ // * will be removed. */
+ // /* Block comment attached to
+ // * grault. */
+ // optional int32 grault = 6;
+ bool NextWithComments(string* prev_trailing_comments,
+ vector<string>* detached_comments,
+ string* next_leading_comments);
+
+ // Parse helpers ---------------------------------------------------
+
+ // Parses a TYPE_FLOAT token. This never fails, so long as the text actually
+ // comes from a TYPE_FLOAT token parsed by Tokenizer. If it doesn't, the
+ // result is undefined (possibly an assert failure).
+ static double ParseFloat(const string& text);
+
+ // Parses a TYPE_STRING token. This never fails, so long as the text actually
+ // comes from a TYPE_STRING token parsed by Tokenizer. If it doesn't, the
+ // result is undefined (possibly an assert failure).
+ static void ParseString(const string& text, string* output);
+
+ // Identical to ParseString, but appends to output.
+ static void ParseStringAppend(const string& text, string* output);
+
+ // Parses a TYPE_INTEGER token. Returns false if the result would be
+ // greater than max_value. Otherwise, returns true and sets *output to the
+ // result. If the text is not from a Token of type TYPE_INTEGER originally
+ // parsed by a Tokenizer, the result is undefined (possibly an assert
+ // failure).
+ static bool ParseInteger(const string& text, uint64 max_value,
+ uint64* output);
+
+ // Options ---------------------------------------------------------
+
+ // Set true to allow floats to be suffixed with the letter 'f'. Tokens
+ // which would otherwise be integers but which have the 'f' suffix will be
+ // forced to be interpreted as floats. For all other purposes, the 'f' is
+ // ignored.
+ void set_allow_f_after_float(bool value) { allow_f_after_float_ = value; }
+
+ // Valid values for set_comment_style().
+ enum CommentStyle {
+ // Line comments begin with "//", block comments are delimited by "/*" and
+ // "*/".
+ CPP_COMMENT_STYLE,
+ // Line comments begin with "#". No way to write block comments.
+ SH_COMMENT_STYLE
+ };
+
+ // Sets the comment style.
+ void set_comment_style(CommentStyle style) { comment_style_ = style; }
+
+ // Whether to require whitespace between a number and a field name.
+ // Default is true. Do not use this; for Google-internal cleanup only.
+ void set_require_space_after_number(bool require) {
+ require_space_after_number_ = require;
+ }
+
+ // Whether to allow string literals to span multiple lines. Default is false.
+ // Do not use this; for Google-internal cleanup only.
+ void set_allow_multiline_strings(bool allow) {
+ allow_multiline_strings_ = allow;
+ }
+
+ // External helper: validate an identifier.
+ static bool IsIdentifier(const string& text);
+
+ // -----------------------------------------------------------------
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Tokenizer);
+
+ Token current_; // Returned by current().
+ Token previous_; // Returned by previous().
+
+ ZeroCopyInputStream* input_;
+ ErrorCollector* error_collector_;
+
+ char current_char_; // == buffer_[buffer_pos_], updated by NextChar().
+ const char* buffer_; // Current buffer returned from input_.
+ int buffer_size_; // Size of buffer_.
+ int buffer_pos_; // Current position within the buffer.
+ bool read_error_; // Did we previously encounter a read error?
+
+ // Line and column number of current_char_ within the whole input stream.
+ int line_;
+ int column_;
+
+ // String to which text should be appended as we advance through it.
+ // Call RecordTo(&str) to start recording and StopRecording() to stop.
+ // E.g. StartToken() calls RecordTo(&current_.text). record_start_ is the
+ // position within the current buffer where recording started.
+ string* record_target_;
+ int record_start_;
+
+ // Options.
+ bool allow_f_after_float_;
+ CommentStyle comment_style_;
+ bool require_space_after_number_;
+ bool allow_multiline_strings_;
+
+ // Since we count columns we need to interpret tabs somehow. We'll take
+ // the standard 8-character definition for lack of any way to do better.
+ static const int kTabWidth = 8;
+
+ // -----------------------------------------------------------------
+ // Helper methods.
+
+ // Consume this character and advance to the next one.
+ void NextChar();
+
+ // Read a new buffer from the input.
+ void Refresh();
+
+ inline void RecordTo(string* target);
+ inline void StopRecording();
+
+ // Called when the current character is the first character of a new
+ // token (not including whitespace or comments).
+ inline void StartToken();
+ // Called when the current character is the first character after the
+ // end of the last token. After this returns, current_.text will
+ // contain all text consumed since StartToken() was called.
+ inline void EndToken();
+
+ // Convenience method to add an error at the current line and column.
+ void AddError(const string& message) {
+ error_collector_->AddError(line_, column_, message);
+ }
+
+ // -----------------------------------------------------------------
+ // The following four methods are used to consume tokens of specific
+ // types. They are actually used to consume all characters *after*
+ // the first, since the calling function consumes the first character
+ // in order to decide what kind of token is being read.
+
+ // Read and consume a string, ending when the given delimiter is
+ // consumed.
+ void ConsumeString(char delimiter);
+
+ // Read and consume a number, returning TYPE_FLOAT or TYPE_INTEGER
+ // depending on what was read. This needs to know if the first
+ // character was a zero in order to correctly recognize hex and octal
+ // numbers.
+ // It also needs to know if the first characted was a . to parse floating
+ // point correctly.
+ TokenType ConsumeNumber(bool started_with_zero, bool started_with_dot);
+
+ // Consume the rest of a line.
+ void ConsumeLineComment(string* content);
+ // Consume until "*/".
+ void ConsumeBlockComment(string* content);
+
+ enum NextCommentStatus {
+ // Started a line comment.
+ LINE_COMMENT,
+
+ // Started a block comment.
+ BLOCK_COMMENT,
+
+ // Consumed a slash, then realized it wasn't a comment. current_ has
+ // been filled in with a slash token. The caller should return it.
+ SLASH_NOT_COMMENT,
+
+ // We do not appear to be starting a comment here.
+ NO_COMMENT
+ };
+
+ // If we're at the start of a new comment, consume it and return what kind
+ // of comment it is.
+ NextCommentStatus TryConsumeCommentStart();
+
+ // -----------------------------------------------------------------
+ // These helper methods make the parsing code more readable. The
+ // "character classes" referred to are defined at the top of the .cc file.
+ // Basically it is a C++ class with one method:
+ // static bool InClass(char c);
+ // The method returns true if c is a member of this "class", like "Letter"
+ // or "Digit".
+
+ // Returns true if the current character is of the given character
+ // class, but does not consume anything.
+ template<typename CharacterClass>
+ inline bool LookingAt();
+
+ // If the current character is in the given class, consume it and return
+ // true. Otherwise return false.
+ // e.g. TryConsumeOne<Letter>()
+ template<typename CharacterClass>
+ inline bool TryConsumeOne();
+
+ // Like above, but try to consume the specific character indicated.
+ inline bool TryConsume(char c);
+
+ // Consume zero or more of the given character class.
+ template<typename CharacterClass>
+ inline void ConsumeZeroOrMore();
+
+ // Consume one or more of the given character class or log the given
+ // error message.
+ // e.g. ConsumeOneOrMore<Digit>("Expected digits.");
+ template<typename CharacterClass>
+ inline void ConsumeOneOrMore(const char* error);
+};
+
+// inline methods ====================================================
+inline const Tokenizer::Token& Tokenizer::current() {
+ return current_;
+}
+
+inline const Tokenizer::Token& Tokenizer::previous() {
+ return previous_;
+}
+
+inline void Tokenizer::ParseString(const string& text, string* output) {
+ output->clear();
+ ParseStringAppend(text, output);
+}
+
+} // namespace io
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_IO_TOKENIZER_H__
diff --git a/third_party/protobuf/src/google/protobuf/io/tokenizer_unittest.cc b/third_party/protobuf/src/google/protobuf/io/tokenizer_unittest.cc
new file mode 100644
index 0000000000..20d50a2c2f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/tokenizer_unittest.cc
@@ -0,0 +1,1002 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <limits.h>
+#include <math.h>
+
+#include <vector>
+
+#include <google/protobuf/io/tokenizer.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+namespace {
+
+// ===================================================================
+// Data-Driven Test Infrastructure
+
+// TODO(kenton): This is copied from coded_stream_unittest. This is
+// temporary until these fetaures are integrated into gTest itself.
+
+// TEST_1D and TEST_2D are macros I'd eventually like to see added to
+// gTest. These macros can be used to declare tests which should be
+// run multiple times, once for each item in some input array. TEST_1D
+// tests all cases in a single input array. TEST_2D tests all
+// combinations of cases from two arrays. The arrays must be statically
+// defined such that the GOOGLE_ARRAYSIZE() macro works on them. Example:
+//
+// int kCases[] = {1, 2, 3, 4}
+// TEST_1D(MyFixture, MyTest, kCases) {
+// EXPECT_GT(kCases_case, 0);
+// }
+//
+// This test iterates through the numbers 1, 2, 3, and 4 and tests that
+// they are all grater than zero. In case of failure, the exact case
+// which failed will be printed. The case type must be printable using
+// ostream::operator<<.
+
+#define TEST_1D(FIXTURE, NAME, CASES) \
+ class FIXTURE##_##NAME##_DD : public FIXTURE { \
+ protected: \
+ template <typename CaseType> \
+ void DoSingleCase(const CaseType& CASES##_case); \
+ }; \
+ \
+ TEST_F(FIXTURE##_##NAME##_DD, NAME) { \
+ for (int i = 0; i < GOOGLE_ARRAYSIZE(CASES); i++) { \
+ SCOPED_TRACE(testing::Message() \
+ << #CASES " case #" << i << ": " << CASES[i]); \
+ DoSingleCase(CASES[i]); \
+ } \
+ } \
+ \
+ template <typename CaseType> \
+ void FIXTURE##_##NAME##_DD::DoSingleCase(const CaseType& CASES##_case)
+
+#define TEST_2D(FIXTURE, NAME, CASES1, CASES2) \
+ class FIXTURE##_##NAME##_DD : public FIXTURE { \
+ protected: \
+ template <typename CaseType1, typename CaseType2> \
+ void DoSingleCase(const CaseType1& CASES1##_case, \
+ const CaseType2& CASES2##_case); \
+ }; \
+ \
+ TEST_F(FIXTURE##_##NAME##_DD, NAME) { \
+ for (int i = 0; i < GOOGLE_ARRAYSIZE(CASES1); i++) { \
+ for (int j = 0; j < GOOGLE_ARRAYSIZE(CASES2); j++) { \
+ SCOPED_TRACE(testing::Message() \
+ << #CASES1 " case #" << i << ": " << CASES1[i] << ", " \
+ << #CASES2 " case #" << j << ": " << CASES2[j]); \
+ DoSingleCase(CASES1[i], CASES2[j]); \
+ } \
+ } \
+ } \
+ \
+ template <typename CaseType1, typename CaseType2> \
+ void FIXTURE##_##NAME##_DD::DoSingleCase(const CaseType1& CASES1##_case, \
+ const CaseType2& CASES2##_case)
+
+// -------------------------------------------------------------------
+
+// An input stream that is basically like an ArrayInputStream but sometimes
+// returns empty buffers, just to throw us off.
+class TestInputStream : public ZeroCopyInputStream {
+ public:
+ TestInputStream(const void* data, int size, int block_size)
+ : array_stream_(data, size, block_size), counter_(0) {}
+ ~TestInputStream() {}
+
+ // implements ZeroCopyInputStream ----------------------------------
+ bool Next(const void** data, int* size) {
+ // We'll return empty buffers starting with the first buffer, and every
+ // 3 and 5 buffers after that.
+ if (counter_ % 3 == 0 || counter_ % 5 == 0) {
+ *data = NULL;
+ *size = 0;
+ ++counter_;
+ return true;
+ } else {
+ ++counter_;
+ return array_stream_.Next(data, size);
+ }
+ }
+
+ void BackUp(int count) { return array_stream_.BackUp(count); }
+ bool Skip(int count) { return array_stream_.Skip(count); }
+ int64 ByteCount() const { return array_stream_.ByteCount(); }
+
+ private:
+ ArrayInputStream array_stream_;
+ int counter_;
+};
+
+// -------------------------------------------------------------------
+
+// An error collector which simply concatenates all its errors into a big
+// block of text which can be checked.
+class TestErrorCollector : public ErrorCollector {
+ public:
+ TestErrorCollector() {}
+ ~TestErrorCollector() {}
+
+ string text_;
+
+ // implements ErrorCollector ---------------------------------------
+ void AddError(int line, int column, const string& message) {
+ strings::SubstituteAndAppend(&text_, "$0:$1: $2\n",
+ line, column, message);
+ }
+};
+
+// -------------------------------------------------------------------
+
+// We test each operation over a variety of block sizes to insure that
+// we test cases where reads cross buffer boundaries as well as cases
+// where they don't. This is sort of a brute-force approach to this,
+// but it's easy to write and easy to understand.
+const int kBlockSizes[] = {1, 2, 3, 5, 7, 13, 32, 1024};
+
+class TokenizerTest : public testing::Test {
+ protected:
+ // For easy testing.
+ uint64 ParseInteger(const string& text) {
+ uint64 result;
+ EXPECT_TRUE(Tokenizer::ParseInteger(text, kuint64max, &result));
+ return result;
+ }
+};
+
+// ===================================================================
+
+// These tests causes gcc 3.3.5 (and earlier?) to give the cryptic error:
+// "sorry, unimplemented: `method_call_expr' not supported by dump_expr"
+#if !defined(__GNUC__) || __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 3)
+
+// In each test case, the entire input text should parse as a single token
+// of the given type.
+struct SimpleTokenCase {
+ string input;
+ Tokenizer::TokenType type;
+};
+
+inline ostream& operator<<(ostream& out,
+ const SimpleTokenCase& test_case) {
+ return out << CEscape(test_case.input);
+}
+
+SimpleTokenCase kSimpleTokenCases[] = {
+ // Test identifiers.
+ { "hello", Tokenizer::TYPE_IDENTIFIER },
+
+ // Test integers.
+ { "123", Tokenizer::TYPE_INTEGER },
+ { "0xab6", Tokenizer::TYPE_INTEGER },
+ { "0XAB6", Tokenizer::TYPE_INTEGER },
+ { "0X1234567", Tokenizer::TYPE_INTEGER },
+ { "0x89abcdef", Tokenizer::TYPE_INTEGER },
+ { "0x89ABCDEF", Tokenizer::TYPE_INTEGER },
+ { "01234567", Tokenizer::TYPE_INTEGER },
+
+ // Test floats.
+ { "123.45", Tokenizer::TYPE_FLOAT },
+ { "1.", Tokenizer::TYPE_FLOAT },
+ { "1e3", Tokenizer::TYPE_FLOAT },
+ { "1E3", Tokenizer::TYPE_FLOAT },
+ { "1e-3", Tokenizer::TYPE_FLOAT },
+ { "1e+3", Tokenizer::TYPE_FLOAT },
+ { "1.e3", Tokenizer::TYPE_FLOAT },
+ { "1.2e3", Tokenizer::TYPE_FLOAT },
+ { ".1", Tokenizer::TYPE_FLOAT },
+ { ".1e3", Tokenizer::TYPE_FLOAT },
+ { ".1e-3", Tokenizer::TYPE_FLOAT },
+ { ".1e+3", Tokenizer::TYPE_FLOAT },
+
+ // Test strings.
+ { "'hello'", Tokenizer::TYPE_STRING },
+ { "\"foo\"", Tokenizer::TYPE_STRING },
+ { "'a\"b'", Tokenizer::TYPE_STRING },
+ { "\"a'b\"", Tokenizer::TYPE_STRING },
+ { "'a\\'b'", Tokenizer::TYPE_STRING },
+ { "\"a\\\"b\"", Tokenizer::TYPE_STRING },
+ { "'\\xf'", Tokenizer::TYPE_STRING },
+ { "'\\0'", Tokenizer::TYPE_STRING },
+
+ // Test symbols.
+ { "+", Tokenizer::TYPE_SYMBOL },
+ { ".", Tokenizer::TYPE_SYMBOL },
+};
+
+TEST_2D(TokenizerTest, SimpleTokens, kSimpleTokenCases, kBlockSizes) {
+ // Set up the tokenizer.
+ TestInputStream input(kSimpleTokenCases_case.input.data(),
+ kSimpleTokenCases_case.input.size(),
+ kBlockSizes_case);
+ TestErrorCollector error_collector;
+ Tokenizer tokenizer(&input, &error_collector);
+
+ // Before Next() is called, the initial token should always be TYPE_START.
+ EXPECT_EQ(Tokenizer::TYPE_START, tokenizer.current().type);
+ EXPECT_EQ("", tokenizer.current().text);
+ EXPECT_EQ(0, tokenizer.current().line);
+ EXPECT_EQ(0, tokenizer.current().column);
+ EXPECT_EQ(0, tokenizer.current().end_column);
+
+ // Parse the token.
+ ASSERT_TRUE(tokenizer.Next());
+
+ // Check that it has the right type.
+ EXPECT_EQ(kSimpleTokenCases_case.type, tokenizer.current().type);
+ // Check that it contains the complete input text.
+ EXPECT_EQ(kSimpleTokenCases_case.input, tokenizer.current().text);
+ // Check that it is located at the beginning of the input
+ EXPECT_EQ(0, tokenizer.current().line);
+ EXPECT_EQ(0, tokenizer.current().column);
+ EXPECT_EQ(kSimpleTokenCases_case.input.size(),
+ tokenizer.current().end_column);
+
+ // There should be no more input.
+ EXPECT_FALSE(tokenizer.Next());
+
+ // After Next() returns false, the token should have type TYPE_END.
+ EXPECT_EQ(Tokenizer::TYPE_END, tokenizer.current().type);
+ EXPECT_EQ("", tokenizer.current().text);
+ EXPECT_EQ(0, tokenizer.current().line);
+ EXPECT_EQ(kSimpleTokenCases_case.input.size(), tokenizer.current().column);
+ EXPECT_EQ(kSimpleTokenCases_case.input.size(),
+ tokenizer.current().end_column);
+
+ // There should be no errors.
+ EXPECT_TRUE(error_collector.text_.empty());
+}
+
+TEST_1D(TokenizerTest, FloatSuffix, kBlockSizes) {
+ // Test the "allow_f_after_float" option.
+
+ // Set up the tokenizer.
+ const char* text = "1f 2.5f 6e3f 7F";
+ TestInputStream input(text, strlen(text), kBlockSizes_case);
+ TestErrorCollector error_collector;
+ Tokenizer tokenizer(&input, &error_collector);
+ tokenizer.set_allow_f_after_float(true);
+
+ // Advance through tokens and check that they are parsed as expected.
+ ASSERT_TRUE(tokenizer.Next());
+ EXPECT_EQ(tokenizer.current().text, "1f");
+ EXPECT_EQ(tokenizer.current().type, Tokenizer::TYPE_FLOAT);
+ ASSERT_TRUE(tokenizer.Next());
+ EXPECT_EQ(tokenizer.current().text, "2.5f");
+ EXPECT_EQ(tokenizer.current().type, Tokenizer::TYPE_FLOAT);
+ ASSERT_TRUE(tokenizer.Next());
+ EXPECT_EQ(tokenizer.current().text, "6e3f");
+ EXPECT_EQ(tokenizer.current().type, Tokenizer::TYPE_FLOAT);
+ ASSERT_TRUE(tokenizer.Next());
+ EXPECT_EQ(tokenizer.current().text, "7F");
+ EXPECT_EQ(tokenizer.current().type, Tokenizer::TYPE_FLOAT);
+
+ // There should be no more input.
+ EXPECT_FALSE(tokenizer.Next());
+ // There should be no errors.
+ EXPECT_TRUE(error_collector.text_.empty());
+}
+
+#endif
+
+// -------------------------------------------------------------------
+
+// In each case, the input is parsed to produce a list of tokens. The
+// last token in "output" must have type TYPE_END.
+struct MultiTokenCase {
+ string input;
+ Tokenizer::Token output[10]; // The compiler wants a constant array
+ // size for initialization to work. There
+ // is no reason this can't be increased if
+ // needed.
+};
+
+inline ostream& operator<<(ostream& out,
+ const MultiTokenCase& test_case) {
+ return out << CEscape(test_case.input);
+}
+
+MultiTokenCase kMultiTokenCases[] = {
+ // Test empty input.
+ { "", {
+ { Tokenizer::TYPE_END , "" , 0, 0 },
+ }},
+
+ // Test all token types at the same time.
+ { "foo 1 1.2 + 'bar'", {
+ { Tokenizer::TYPE_IDENTIFIER, "foo" , 0, 0, 3 },
+ { Tokenizer::TYPE_INTEGER , "1" , 0, 4, 5 },
+ { Tokenizer::TYPE_FLOAT , "1.2" , 0, 6, 9 },
+ { Tokenizer::TYPE_SYMBOL , "+" , 0, 10, 11 },
+ { Tokenizer::TYPE_STRING , "'bar'", 0, 12, 17 },
+ { Tokenizer::TYPE_END , "" , 0, 17, 17 },
+ }},
+
+ // Test that consecutive symbols are parsed as separate tokens.
+ { "!@+%", {
+ { Tokenizer::TYPE_SYMBOL , "!" , 0, 0, 1 },
+ { Tokenizer::TYPE_SYMBOL , "@" , 0, 1, 2 },
+ { Tokenizer::TYPE_SYMBOL , "+" , 0, 2, 3 },
+ { Tokenizer::TYPE_SYMBOL , "%" , 0, 3, 4 },
+ { Tokenizer::TYPE_END , "" , 0, 4, 4 },
+ }},
+
+ // Test that newlines affect line numbers correctly.
+ { "foo bar\nrab oof", {
+ { Tokenizer::TYPE_IDENTIFIER, "foo", 0, 0, 3 },
+ { Tokenizer::TYPE_IDENTIFIER, "bar", 0, 4, 7 },
+ { Tokenizer::TYPE_IDENTIFIER, "rab", 1, 0, 3 },
+ { Tokenizer::TYPE_IDENTIFIER, "oof", 1, 4, 7 },
+ { Tokenizer::TYPE_END , "" , 1, 7, 7 },
+ }},
+
+ // Test that tabs affect column numbers correctly.
+ { "foo\tbar \tbaz", {
+ { Tokenizer::TYPE_IDENTIFIER, "foo", 0, 0, 3 },
+ { Tokenizer::TYPE_IDENTIFIER, "bar", 0, 8, 11 },
+ { Tokenizer::TYPE_IDENTIFIER, "baz", 0, 16, 19 },
+ { Tokenizer::TYPE_END , "" , 0, 19, 19 },
+ }},
+
+ // Test that tabs in string literals affect column numbers correctly.
+ { "\"foo\tbar\" baz", {
+ { Tokenizer::TYPE_STRING , "\"foo\tbar\"", 0, 0, 12 },
+ { Tokenizer::TYPE_IDENTIFIER, "baz" , 0, 13, 16 },
+ { Tokenizer::TYPE_END , "" , 0, 16, 16 },
+ }},
+
+ // Test that line comments are ignored.
+ { "foo // This is a comment\n"
+ "bar // This is another comment", {
+ { Tokenizer::TYPE_IDENTIFIER, "foo", 0, 0, 3 },
+ { Tokenizer::TYPE_IDENTIFIER, "bar", 1, 0, 3 },
+ { Tokenizer::TYPE_END , "" , 1, 30, 30 },
+ }},
+
+ // Test that block comments are ignored.
+ { "foo /* This is a block comment */ bar", {
+ { Tokenizer::TYPE_IDENTIFIER, "foo", 0, 0, 3 },
+ { Tokenizer::TYPE_IDENTIFIER, "bar", 0, 34, 37 },
+ { Tokenizer::TYPE_END , "" , 0, 37, 37 },
+ }},
+
+ // Test that sh-style comments are not ignored by default.
+ { "foo # bar\n"
+ "baz", {
+ { Tokenizer::TYPE_IDENTIFIER, "foo", 0, 0, 3 },
+ { Tokenizer::TYPE_SYMBOL , "#" , 0, 4, 5 },
+ { Tokenizer::TYPE_IDENTIFIER, "bar", 0, 6, 9 },
+ { Tokenizer::TYPE_IDENTIFIER, "baz", 1, 0, 3 },
+ { Tokenizer::TYPE_END , "" , 1, 3, 3 },
+ }},
+
+ // Test all whitespace chars
+ { "foo\n\t\r\v\fbar", {
+ { Tokenizer::TYPE_IDENTIFIER, "foo", 0, 0, 3 },
+ { Tokenizer::TYPE_IDENTIFIER, "bar", 1, 11, 14 },
+ { Tokenizer::TYPE_END , "" , 1, 14, 14 },
+ }},
+};
+
+TEST_2D(TokenizerTest, MultipleTokens, kMultiTokenCases, kBlockSizes) {
+ // Set up the tokenizer.
+ TestInputStream input(kMultiTokenCases_case.input.data(),
+ kMultiTokenCases_case.input.size(),
+ kBlockSizes_case);
+ TestErrorCollector error_collector;
+ Tokenizer tokenizer(&input, &error_collector);
+
+ // Before Next() is called, the initial token should always be TYPE_START.
+ EXPECT_EQ(Tokenizer::TYPE_START, tokenizer.current().type);
+ EXPECT_EQ("", tokenizer.current().text);
+ EXPECT_EQ(0, tokenizer.current().line);
+ EXPECT_EQ(0, tokenizer.current().column);
+ EXPECT_EQ(0, tokenizer.current().end_column);
+
+ // Loop through all expected tokens.
+ int i = 0;
+ Tokenizer::Token token;
+ do {
+ token = kMultiTokenCases_case.output[i++];
+
+ SCOPED_TRACE(testing::Message() << "Token #" << i << ": " << token.text);
+
+ Tokenizer::Token previous = tokenizer.current();
+
+ // Next() should only return false when it hits the end token.
+ if (token.type != Tokenizer::TYPE_END) {
+ ASSERT_TRUE(tokenizer.Next());
+ } else {
+ ASSERT_FALSE(tokenizer.Next());
+ }
+
+ // Check that the previous token is set correctly.
+ EXPECT_EQ(previous.type, tokenizer.previous().type);
+ EXPECT_EQ(previous.text, tokenizer.previous().text);
+ EXPECT_EQ(previous.line, tokenizer.previous().line);
+ EXPECT_EQ(previous.column, tokenizer.previous().column);
+ EXPECT_EQ(previous.end_column, tokenizer.previous().end_column);
+
+ // Check that the token matches the expected one.
+ EXPECT_EQ(token.type, tokenizer.current().type);
+ EXPECT_EQ(token.text, tokenizer.current().text);
+ EXPECT_EQ(token.line, tokenizer.current().line);
+ EXPECT_EQ(token.column, tokenizer.current().column);
+ EXPECT_EQ(token.end_column, tokenizer.current().end_column);
+
+ } while (token.type != Tokenizer::TYPE_END);
+
+ // There should be no errors.
+ EXPECT_TRUE(error_collector.text_.empty());
+}
+
+// This test causes gcc 3.3.5 (and earlier?) to give the cryptic error:
+// "sorry, unimplemented: `method_call_expr' not supported by dump_expr"
+#if !defined(__GNUC__) || __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 3)
+
+TEST_1D(TokenizerTest, ShCommentStyle, kBlockSizes) {
+ // Test the "comment_style" option.
+
+ const char* text = "foo # bar\n"
+ "baz // qux\n"
+ "corge /* grault */\n"
+ "garply";
+ const char* const kTokens[] = {"foo", // "# bar" is ignored
+ "baz", "/", "/", "qux",
+ "corge", "/", "*", "grault", "*", "/",
+ "garply"};
+
+ // Set up the tokenizer.
+ TestInputStream input(text, strlen(text), kBlockSizes_case);
+ TestErrorCollector error_collector;
+ Tokenizer tokenizer(&input, &error_collector);
+ tokenizer.set_comment_style(Tokenizer::SH_COMMENT_STYLE);
+
+ // Advance through tokens and check that they are parsed as expected.
+ for (int i = 0; i < GOOGLE_ARRAYSIZE(kTokens); i++) {
+ EXPECT_TRUE(tokenizer.Next());
+ EXPECT_EQ(tokenizer.current().text, kTokens[i]);
+ }
+
+ // There should be no more input.
+ EXPECT_FALSE(tokenizer.Next());
+ // There should be no errors.
+ EXPECT_TRUE(error_collector.text_.empty());
+}
+
+#endif
+
+// -------------------------------------------------------------------
+
+// In each case, the input is expected to have two tokens named "prev" and
+// "next" with comments in between.
+struct DocCommentCase {
+ string input;
+
+ const char* prev_trailing_comments;
+ const char* detached_comments[10];
+ const char* next_leading_comments;
+};
+
+inline ostream& operator<<(ostream& out,
+ const DocCommentCase& test_case) {
+ return out << CEscape(test_case.input);
+}
+
+DocCommentCase kDocCommentCases[] = {
+ {
+ "prev next",
+
+ "",
+ {},
+ ""
+ },
+
+ {
+ "prev /* ignored */ next",
+
+ "",
+ {},
+ ""
+ },
+
+ {
+ "prev // trailing comment\n"
+ "next",
+
+ " trailing comment\n",
+ {},
+ ""
+ },
+
+ {
+ "prev\n"
+ "// leading comment\n"
+ "// line 2\n"
+ "next",
+
+ "",
+ {},
+ " leading comment\n"
+ " line 2\n"
+ },
+
+ {
+ "prev\n"
+ "// trailing comment\n"
+ "// line 2\n"
+ "\n"
+ "next",
+
+ " trailing comment\n"
+ " line 2\n",
+ {},
+ ""
+ },
+
+ {
+ "prev // trailing comment\n"
+ "// leading comment\n"
+ "// line 2\n"
+ "next",
+
+ " trailing comment\n",
+ {},
+ " leading comment\n"
+ " line 2\n"
+ },
+
+ {
+ "prev /* trailing block comment */\n"
+ "/* leading block comment\n"
+ " * line 2\n"
+ " * line 3 */"
+ "next",
+
+ " trailing block comment ",
+ {},
+ " leading block comment\n"
+ " line 2\n"
+ " line 3 "
+ },
+
+ {
+ "prev\n"
+ "/* trailing block comment\n"
+ " * line 2\n"
+ " * line 3\n"
+ " */\n"
+ "/* leading block comment\n"
+ " * line 2\n"
+ " * line 3 */"
+ "next",
+
+ " trailing block comment\n"
+ " line 2\n"
+ " line 3\n",
+ {},
+ " leading block comment\n"
+ " line 2\n"
+ " line 3 "
+ },
+
+ {
+ "prev\n"
+ "// trailing comment\n"
+ "\n"
+ "// detached comment\n"
+ "// line 2\n"
+ "\n"
+ "// second detached comment\n"
+ "/* third detached comment\n"
+ " * line 2 */\n"
+ "// leading comment\n"
+ "next",
+
+ " trailing comment\n",
+ {
+ " detached comment\n"
+ " line 2\n",
+ " second detached comment\n",
+ " third detached comment\n"
+ " line 2 "
+ },
+ " leading comment\n"
+ },
+
+ {
+ "prev /**/\n"
+ "\n"
+ "// detached comment\n"
+ "\n"
+ "// leading comment\n"
+ "next",
+
+ "",
+ {
+ " detached comment\n"
+ },
+ " leading comment\n"
+ },
+
+ {
+ "prev /**/\n"
+ "// leading comment\n"
+ "next",
+
+ "",
+ {},
+ " leading comment\n"
+ },
+ };
+
+TEST_2D(TokenizerTest, DocComments, kDocCommentCases, kBlockSizes) {
+ // Set up the tokenizer.
+ TestInputStream input(kDocCommentCases_case.input.data(),
+ kDocCommentCases_case.input.size(),
+ kBlockSizes_case);
+ TestErrorCollector error_collector;
+ Tokenizer tokenizer(&input, &error_collector);
+
+ // Set up a second tokenizer where we'll pass all NULLs to NextWithComments().
+ TestInputStream input2(kDocCommentCases_case.input.data(),
+ kDocCommentCases_case.input.size(),
+ kBlockSizes_case);
+ Tokenizer tokenizer2(&input2, &error_collector);
+
+ tokenizer.Next();
+ tokenizer2.Next();
+
+ EXPECT_EQ("prev", tokenizer.current().text);
+ EXPECT_EQ("prev", tokenizer2.current().text);
+
+ string prev_trailing_comments;
+ vector<string> detached_comments;
+ string next_leading_comments;
+ tokenizer.NextWithComments(&prev_trailing_comments, &detached_comments,
+ &next_leading_comments);
+ tokenizer2.NextWithComments(NULL, NULL, NULL);
+ EXPECT_EQ("next", tokenizer.current().text);
+ EXPECT_EQ("next", tokenizer2.current().text);
+
+ EXPECT_EQ(kDocCommentCases_case.prev_trailing_comments,
+ prev_trailing_comments);
+
+ for (int i = 0; i < detached_comments.size(); i++) {
+ ASSERT_LT(i, GOOGLE_ARRAYSIZE(kDocCommentCases));
+ ASSERT_TRUE(kDocCommentCases_case.detached_comments[i] != NULL);
+ EXPECT_EQ(kDocCommentCases_case.detached_comments[i],
+ detached_comments[i]);
+ }
+
+ // Verify that we matched all the detached comments.
+ EXPECT_EQ(NULL,
+ kDocCommentCases_case.detached_comments[detached_comments.size()]);
+
+ EXPECT_EQ(kDocCommentCases_case.next_leading_comments,
+ next_leading_comments);
+}
+
+// -------------------------------------------------------------------
+
+// Test parse helpers. It's not really worth setting up a full data-driven
+// test here.
+TEST_F(TokenizerTest, ParseInteger) {
+ EXPECT_EQ(0, ParseInteger("0"));
+ EXPECT_EQ(123, ParseInteger("123"));
+ EXPECT_EQ(0xabcdef12u, ParseInteger("0xabcdef12"));
+ EXPECT_EQ(0xabcdef12u, ParseInteger("0xABCDEF12"));
+ EXPECT_EQ(kuint64max, ParseInteger("0xFFFFFFFFFFFFFFFF"));
+ EXPECT_EQ(01234567, ParseInteger("01234567"));
+ EXPECT_EQ(0X123, ParseInteger("0X123"));
+
+ // Test invalid integers that may still be tokenized as integers.
+ EXPECT_EQ(0, ParseInteger("0x"));
+
+ uint64 i;
+#ifdef PROTOBUF_HAS_DEATH_TEST // death tests do not work on Windows yet
+ // Test invalid integers that will never be tokenized as integers.
+ EXPECT_DEBUG_DEATH(Tokenizer::ParseInteger("zxy", kuint64max, &i),
+ "passed text that could not have been tokenized as an integer");
+ EXPECT_DEBUG_DEATH(Tokenizer::ParseInteger("1.2", kuint64max, &i),
+ "passed text that could not have been tokenized as an integer");
+ EXPECT_DEBUG_DEATH(Tokenizer::ParseInteger("08", kuint64max, &i),
+ "passed text that could not have been tokenized as an integer");
+ EXPECT_DEBUG_DEATH(Tokenizer::ParseInteger("0xg", kuint64max, &i),
+ "passed text that could not have been tokenized as an integer");
+ EXPECT_DEBUG_DEATH(Tokenizer::ParseInteger("-1", kuint64max, &i),
+ "passed text that could not have been tokenized as an integer");
+#endif // PROTOBUF_HAS_DEATH_TEST
+
+ // Test overflows.
+ EXPECT_TRUE (Tokenizer::ParseInteger("0", 0, &i));
+ EXPECT_FALSE(Tokenizer::ParseInteger("1", 0, &i));
+ EXPECT_TRUE (Tokenizer::ParseInteger("1", 1, &i));
+ EXPECT_TRUE (Tokenizer::ParseInteger("12345", 12345, &i));
+ EXPECT_FALSE(Tokenizer::ParseInteger("12346", 12345, &i));
+ EXPECT_TRUE (Tokenizer::ParseInteger("0xFFFFFFFFFFFFFFFF" , kuint64max, &i));
+ EXPECT_FALSE(Tokenizer::ParseInteger("0x10000000000000000", kuint64max, &i));
+}
+
+TEST_F(TokenizerTest, ParseFloat) {
+ EXPECT_DOUBLE_EQ(1 , Tokenizer::ParseFloat("1."));
+ EXPECT_DOUBLE_EQ(1e3 , Tokenizer::ParseFloat("1e3"));
+ EXPECT_DOUBLE_EQ(1e3 , Tokenizer::ParseFloat("1E3"));
+ EXPECT_DOUBLE_EQ(1.5e3, Tokenizer::ParseFloat("1.5e3"));
+ EXPECT_DOUBLE_EQ(.1 , Tokenizer::ParseFloat(".1"));
+ EXPECT_DOUBLE_EQ(.25 , Tokenizer::ParseFloat(".25"));
+ EXPECT_DOUBLE_EQ(.1e3 , Tokenizer::ParseFloat(".1e3"));
+ EXPECT_DOUBLE_EQ(.25e3, Tokenizer::ParseFloat(".25e3"));
+ EXPECT_DOUBLE_EQ(.1e+3, Tokenizer::ParseFloat(".1e+3"));
+ EXPECT_DOUBLE_EQ(.1e-3, Tokenizer::ParseFloat(".1e-3"));
+ EXPECT_DOUBLE_EQ(5 , Tokenizer::ParseFloat("5"));
+ EXPECT_DOUBLE_EQ(6e-12, Tokenizer::ParseFloat("6e-12"));
+ EXPECT_DOUBLE_EQ(1.2 , Tokenizer::ParseFloat("1.2"));
+ EXPECT_DOUBLE_EQ(1.e2 , Tokenizer::ParseFloat("1.e2"));
+
+ // Test invalid integers that may still be tokenized as integers.
+ EXPECT_DOUBLE_EQ(1, Tokenizer::ParseFloat("1e"));
+ EXPECT_DOUBLE_EQ(1, Tokenizer::ParseFloat("1e-"));
+ EXPECT_DOUBLE_EQ(1, Tokenizer::ParseFloat("1.e"));
+
+ // Test 'f' suffix.
+ EXPECT_DOUBLE_EQ(1, Tokenizer::ParseFloat("1f"));
+ EXPECT_DOUBLE_EQ(1, Tokenizer::ParseFloat("1.0f"));
+ EXPECT_DOUBLE_EQ(1, Tokenizer::ParseFloat("1F"));
+
+ // These should parse successfully even though they are out of range.
+ // Overflows become infinity and underflows become zero.
+ EXPECT_EQ( 0.0, Tokenizer::ParseFloat("1e-9999999999999999999999999999"));
+ EXPECT_EQ(HUGE_VAL, Tokenizer::ParseFloat("1e+9999999999999999999999999999"));
+
+#ifdef PROTOBUF_HAS_DEATH_TEST // death tests do not work on Windows yet
+ // Test invalid integers that will never be tokenized as integers.
+ EXPECT_DEBUG_DEATH(Tokenizer::ParseFloat("zxy"),
+ "passed text that could not have been tokenized as a float");
+ EXPECT_DEBUG_DEATH(Tokenizer::ParseFloat("1-e0"),
+ "passed text that could not have been tokenized as a float");
+ EXPECT_DEBUG_DEATH(Tokenizer::ParseFloat("-1.0"),
+ "passed text that could not have been tokenized as a float");
+#endif // PROTOBUF_HAS_DEATH_TEST
+}
+
+TEST_F(TokenizerTest, ParseString) {
+ string output;
+ Tokenizer::ParseString("'hello'", &output);
+ EXPECT_EQ("hello", output);
+ Tokenizer::ParseString("\"blah\\nblah2\"", &output);
+ EXPECT_EQ("blah\nblah2", output);
+ Tokenizer::ParseString("'\\1x\\1\\123\\739\\52\\334n\\3'", &output);
+ EXPECT_EQ("\1x\1\123\739\52\334n\3", output);
+ Tokenizer::ParseString("'\\x20\\x4'", &output);
+ EXPECT_EQ("\x20\x4", output);
+
+ // Test invalid strings that may still be tokenized as strings.
+ Tokenizer::ParseString("\"\\a\\l\\v\\t", &output); // \l is invalid
+ EXPECT_EQ("\a?\v\t", output);
+ Tokenizer::ParseString("'", &output);
+ EXPECT_EQ("", output);
+ Tokenizer::ParseString("'\\", &output);
+ EXPECT_EQ("\\", output);
+
+ // Experiment with Unicode escapes. Here are one-, two- and three-byte Unicode
+ // characters.
+ Tokenizer::ParseString("'\\u0024\\u00a2\\u20ac\\U00024b62XX'", &output);
+ EXPECT_EQ("$¢€𤭢XX", output);
+ // Same thing encoded using UTF16.
+ Tokenizer::ParseString("'\\u0024\\u00a2\\u20ac\\ud852\\udf62XX'", &output);
+ EXPECT_EQ("$¢€𤭢XX", output);
+ // Here's some broken UTF16; there's a head surrogate with no tail surrogate.
+ // We just output this as if it were UTF8; it's not a defined code point, but
+ // it has a defined encoding.
+ Tokenizer::ParseString("'\\ud852XX'", &output);
+ EXPECT_EQ("\xed\xa1\x92XX", output);
+ // Malformed escape: Demons may fly out of the nose.
+ Tokenizer::ParseString("\\u0", &output);
+ EXPECT_EQ("u0", output);
+
+ // Test invalid strings that will never be tokenized as strings.
+#ifdef PROTOBUF_HAS_DEATH_TEST // death tests do not work on Windows yet
+ EXPECT_DEBUG_DEATH(Tokenizer::ParseString("", &output),
+ "passed text that could not have been tokenized as a string");
+#endif // PROTOBUF_HAS_DEATH_TEST
+}
+
+TEST_F(TokenizerTest, ParseStringAppend) {
+ // Check that ParseString and ParseStringAppend differ.
+ string output("stuff+");
+ Tokenizer::ParseStringAppend("'hello'", &output);
+ EXPECT_EQ("stuff+hello", output);
+ Tokenizer::ParseString("'hello'", &output);
+ EXPECT_EQ("hello", output);
+}
+
+// -------------------------------------------------------------------
+
+// Each case parses some input text, ignoring the tokens produced, and
+// checks that the error output matches what is expected.
+struct ErrorCase {
+ string input;
+ bool recoverable; // True if the tokenizer should be able to recover and
+ // parse more tokens after seeing this error. Cases
+ // for which this is true must end with "foo" as
+ // the last token, which the test will check for.
+ const char* errors;
+};
+
+inline ostream& operator<<(ostream& out,
+ const ErrorCase& test_case) {
+ return out << CEscape(test_case.input);
+}
+
+ErrorCase kErrorCases[] = {
+ // String errors.
+ { "'\\l' foo", true,
+ "0:2: Invalid escape sequence in string literal.\n" },
+ { "'\\X' foo", true,
+ "0:2: Invalid escape sequence in string literal.\n" },
+ { "'\\x' foo", true,
+ "0:3: Expected hex digits for escape sequence.\n" },
+ { "'foo", false,
+ "0:4: Unexpected end of string.\n" },
+ { "'bar\nfoo", true,
+ "0:4: String literals cannot cross line boundaries.\n" },
+ { "'\\u01' foo", true,
+ "0:5: Expected four hex digits for \\u escape sequence.\n" },
+ { "'\\u01' foo", true,
+ "0:5: Expected four hex digits for \\u escape sequence.\n" },
+ { "'\\uXYZ' foo", true,
+ "0:3: Expected four hex digits for \\u escape sequence.\n" },
+
+ // Integer errors.
+ { "123foo", true,
+ "0:3: Need space between number and identifier.\n" },
+
+ // Hex/octal errors.
+ { "0x foo", true,
+ "0:2: \"0x\" must be followed by hex digits.\n" },
+ { "0541823 foo", true,
+ "0:4: Numbers starting with leading zero must be in octal.\n" },
+ { "0x123z foo", true,
+ "0:5: Need space between number and identifier.\n" },
+ { "0x123.4 foo", true,
+ "0:5: Hex and octal numbers must be integers.\n" },
+ { "0123.4 foo", true,
+ "0:4: Hex and octal numbers must be integers.\n" },
+
+ // Float errors.
+ { "1e foo", true,
+ "0:2: \"e\" must be followed by exponent.\n" },
+ { "1e- foo", true,
+ "0:3: \"e\" must be followed by exponent.\n" },
+ { "1.2.3 foo", true,
+ "0:3: Already saw decimal point or exponent; can't have another one.\n" },
+ { "1e2.3 foo", true,
+ "0:3: Already saw decimal point or exponent; can't have another one.\n" },
+ { "a.1 foo", true,
+ "0:1: Need space between identifier and decimal point.\n" },
+ // allow_f_after_float not enabled, so this should be an error.
+ { "1.0f foo", true,
+ "0:3: Need space between number and identifier.\n" },
+
+ // Block comment errors.
+ { "/*", false,
+ "0:2: End-of-file inside block comment.\n"
+ "0:0: Comment started here.\n"},
+ { "/*/*/ foo", true,
+ "0:3: \"/*\" inside block comment. Block comments cannot be nested.\n"},
+
+ // Control characters. Multiple consecutive control characters should only
+ // produce one error.
+ { "\b foo", true,
+ "0:0: Invalid control characters encountered in text.\n" },
+ { "\b\b foo", true,
+ "0:0: Invalid control characters encountered in text.\n" },
+
+ // Check that control characters at end of input don't result in an
+ // infinite loop.
+ { "\b", false,
+ "0:0: Invalid control characters encountered in text.\n" },
+
+ // Check recovery from '\0'. We have to explicitly specify the length of
+ // these strings because otherwise the string constructor will just call
+ // strlen() which will see the first '\0' and think that is the end of the
+ // string.
+ { string("\0foo", 4), true,
+ "0:0: Invalid control characters encountered in text.\n" },
+ { string("\0\0foo", 5), true,
+ "0:0: Invalid control characters encountered in text.\n" },
+
+ // Check error from high order bits set
+ { "\300foo", true,
+ "0:0: Interpreting non ascii codepoint 192.\n" },
+};
+
+TEST_2D(TokenizerTest, Errors, kErrorCases, kBlockSizes) {
+ // Set up the tokenizer.
+ TestInputStream input(kErrorCases_case.input.data(),
+ kErrorCases_case.input.size(),
+ kBlockSizes_case);
+ TestErrorCollector error_collector;
+ Tokenizer tokenizer(&input, &error_collector);
+
+ // Ignore all input, except remember if the last token was "foo".
+ bool last_was_foo = false;
+ while (tokenizer.Next()) {
+ last_was_foo = tokenizer.current().text == "foo";
+ }
+
+ // Check that the errors match what was expected.
+ EXPECT_EQ(kErrorCases_case.errors, error_collector.text_);
+
+ // If the error was recoverable, make sure we saw "foo" after it.
+ if (kErrorCases_case.recoverable) {
+ EXPECT_TRUE(last_was_foo);
+ }
+}
+
+// -------------------------------------------------------------------
+
+TEST_1D(TokenizerTest, BackUpOnDestruction, kBlockSizes) {
+ string text = "foo bar";
+ TestInputStream input(text.data(), text.size(), kBlockSizes_case);
+
+ // Create a tokenizer, read one token, then destroy it.
+ {
+ TestErrorCollector error_collector;
+ Tokenizer tokenizer(&input, &error_collector);
+
+ tokenizer.Next();
+ }
+
+ // Only "foo" should have been read.
+ EXPECT_EQ(strlen("foo"), input.ByteCount());
+}
+
+
+} // namespace
+} // namespace io
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/io/zero_copy_stream.cc b/third_party/protobuf/src/google/protobuf/io/zero_copy_stream.cc
new file mode 100644
index 0000000000..186de00141
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/zero_copy_stream.cc
@@ -0,0 +1,58 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/io/zero_copy_stream.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+
+ZeroCopyInputStream::~ZeroCopyInputStream() {}
+ZeroCopyOutputStream::~ZeroCopyOutputStream() {}
+
+
+bool ZeroCopyOutputStream::WriteAliasedRaw(const void* /* data */,
+ int /* size */) {
+ GOOGLE_LOG(FATAL) << "This ZeroCopyOutputStream doesn't support aliasing. "
+ "Reaching here usually means a ZeroCopyOutputStream "
+ "implementation bug.";
+ return false;
+}
+
+} // namespace io
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/io/zero_copy_stream.h b/third_party/protobuf/src/google/protobuf/io/zero_copy_stream.h
new file mode 100644
index 0000000000..52650fc668
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/zero_copy_stream.h
@@ -0,0 +1,248 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file contains the ZeroCopyInputStream and ZeroCopyOutputStream
+// interfaces, which represent abstract I/O streams to and from which
+// protocol buffers can be read and written. For a few simple
+// implementations of these interfaces, see zero_copy_stream_impl.h.
+//
+// These interfaces are different from classic I/O streams in that they
+// try to minimize the amount of data copying that needs to be done.
+// To accomplish this, responsibility for allocating buffers is moved to
+// the stream object, rather than being the responsibility of the caller.
+// So, the stream can return a buffer which actually points directly into
+// the final data structure where the bytes are to be stored, and the caller
+// can interact directly with that buffer, eliminating an intermediate copy
+// operation.
+//
+// As an example, consider the common case in which you are reading bytes
+// from an array that is already in memory (or perhaps an mmap()ed file).
+// With classic I/O streams, you would do something like:
+// char buffer[BUFFER_SIZE];
+// input->Read(buffer, BUFFER_SIZE);
+// DoSomething(buffer, BUFFER_SIZE);
+// Then, the stream basically just calls memcpy() to copy the data from
+// the array into your buffer. With a ZeroCopyInputStream, you would do
+// this instead:
+// const void* buffer;
+// int size;
+// input->Next(&buffer, &size);
+// DoSomething(buffer, size);
+// Here, no copy is performed. The input stream returns a pointer directly
+// into the backing array, and the caller ends up reading directly from it.
+//
+// If you want to be able to read the old-fashion way, you can create
+// a CodedInputStream or CodedOutputStream wrapping these objects and use
+// their ReadRaw()/WriteRaw() methods. These will, of course, add a copy
+// step, but Coded*Stream will handle buffering so at least it will be
+// reasonably efficient.
+//
+// ZeroCopyInputStream example:
+// // Read in a file and print its contents to stdout.
+// int fd = open("myfile", O_RDONLY);
+// ZeroCopyInputStream* input = new FileInputStream(fd);
+//
+// const void* buffer;
+// int size;
+// while (input->Next(&buffer, &size)) {
+// cout.write(buffer, size);
+// }
+//
+// delete input;
+// close(fd);
+//
+// ZeroCopyOutputStream example:
+// // Copy the contents of "infile" to "outfile", using plain read() for
+// // "infile" but a ZeroCopyOutputStream for "outfile".
+// int infd = open("infile", O_RDONLY);
+// int outfd = open("outfile", O_WRONLY);
+// ZeroCopyOutputStream* output = new FileOutputStream(outfd);
+//
+// void* buffer;
+// int size;
+// while (output->Next(&buffer, &size)) {
+// int bytes = read(infd, buffer, size);
+// if (bytes < size) {
+// // Reached EOF.
+// output->BackUp(size - bytes);
+// break;
+// }
+// }
+//
+// delete output;
+// close(infd);
+// close(outfd);
+
+#ifndef GOOGLE_PROTOBUF_IO_ZERO_COPY_STREAM_H__
+#define GOOGLE_PROTOBUF_IO_ZERO_COPY_STREAM_H__
+
+#include <string>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+
+namespace protobuf {
+namespace io {
+
+// Defined in this file.
+class ZeroCopyInputStream;
+class ZeroCopyOutputStream;
+
+// Abstract interface similar to an input stream but designed to minimize
+// copying.
+class LIBPROTOBUF_EXPORT ZeroCopyInputStream {
+ public:
+ inline ZeroCopyInputStream() {}
+ virtual ~ZeroCopyInputStream();
+
+ // Obtains a chunk of data from the stream.
+ //
+ // Preconditions:
+ // * "size" and "data" are not NULL.
+ //
+ // Postconditions:
+ // * If the returned value is false, there is no more data to return or
+ // an error occurred. All errors are permanent.
+ // * Otherwise, "size" points to the actual number of bytes read and "data"
+ // points to a pointer to a buffer containing these bytes.
+ // * Ownership of this buffer remains with the stream, and the buffer
+ // remains valid only until some other method of the stream is called
+ // or the stream is destroyed.
+ // * It is legal for the returned buffer to have zero size, as long
+ // as repeatedly calling Next() eventually yields a buffer with non-zero
+ // size.
+ virtual bool Next(const void** data, int* size) = 0;
+
+ // Backs up a number of bytes, so that the next call to Next() returns
+ // data again that was already returned by the last call to Next(). This
+ // is useful when writing procedures that are only supposed to read up
+ // to a certain point in the input, then return. If Next() returns a
+ // buffer that goes beyond what you wanted to read, you can use BackUp()
+ // to return to the point where you intended to finish.
+ //
+ // Preconditions:
+ // * The last method called must have been Next().
+ // * count must be less than or equal to the size of the last buffer
+ // returned by Next().
+ //
+ // Postconditions:
+ // * The last "count" bytes of the last buffer returned by Next() will be
+ // pushed back into the stream. Subsequent calls to Next() will return
+ // the same data again before producing new data.
+ virtual void BackUp(int count) = 0;
+
+ // Skips a number of bytes. Returns false if the end of the stream is
+ // reached or some input error occurred. In the end-of-stream case, the
+ // stream is advanced to the end of the stream (so ByteCount() will return
+ // the total size of the stream).
+ virtual bool Skip(int count) = 0;
+
+ // Returns the total number of bytes read since this object was created.
+ virtual int64 ByteCount() const = 0;
+
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ZeroCopyInputStream);
+};
+
+// Abstract interface similar to an output stream but designed to minimize
+// copying.
+class LIBPROTOBUF_EXPORT ZeroCopyOutputStream {
+ public:
+ inline ZeroCopyOutputStream() {}
+ virtual ~ZeroCopyOutputStream();
+
+ // Obtains a buffer into which data can be written. Any data written
+ // into this buffer will eventually (maybe instantly, maybe later on)
+ // be written to the output.
+ //
+ // Preconditions:
+ // * "size" and "data" are not NULL.
+ //
+ // Postconditions:
+ // * If the returned value is false, an error occurred. All errors are
+ // permanent.
+ // * Otherwise, "size" points to the actual number of bytes in the buffer
+ // and "data" points to the buffer.
+ // * Ownership of this buffer remains with the stream, and the buffer
+ // remains valid only until some other method of the stream is called
+ // or the stream is destroyed.
+ // * Any data which the caller stores in this buffer will eventually be
+ // written to the output (unless BackUp() is called).
+ // * It is legal for the returned buffer to have zero size, as long
+ // as repeatedly calling Next() eventually yields a buffer with non-zero
+ // size.
+ virtual bool Next(void** data, int* size) = 0;
+
+ // Backs up a number of bytes, so that the end of the last buffer returned
+ // by Next() is not actually written. This is needed when you finish
+ // writing all the data you want to write, but the last buffer was bigger
+ // than you needed. You don't want to write a bunch of garbage after the
+ // end of your data, so you use BackUp() to back up.
+ //
+ // Preconditions:
+ // * The last method called must have been Next().
+ // * count must be less than or equal to the size of the last buffer
+ // returned by Next().
+ // * The caller must not have written anything to the last "count" bytes
+ // of that buffer.
+ //
+ // Postconditions:
+ // * The last "count" bytes of the last buffer returned by Next() will be
+ // ignored.
+ virtual void BackUp(int count) = 0;
+
+ // Returns the total number of bytes written since this object was created.
+ virtual int64 ByteCount() const = 0;
+
+ // Write a given chunk of data to the output. Some output streams may
+ // implement this in a way that avoids copying. Check AllowsAliasing() before
+ // calling WriteAliasedRaw(). It will GOOGLE_CHECK fail if WriteAliasedRaw() is
+ // called on a stream that does not allow aliasing.
+ //
+ // NOTE: It is caller's responsibility to ensure that the chunk of memory
+ // remains live until all of the data has been consumed from the stream.
+ virtual bool WriteAliasedRaw(const void* data, int size);
+ virtual bool AllowsAliasing() const { return false; }
+
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ZeroCopyOutputStream);
+};
+
+} // namespace io
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_IO_ZERO_COPY_STREAM_H__
diff --git a/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_impl.cc b/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_impl.cc
new file mode 100644
index 0000000000..7ec2b5da5c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_impl.cc
@@ -0,0 +1,474 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifdef _MSC_VER
+#include <io.h>
+#else
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#endif
+#include <errno.h>
+#include <iostream>
+#include <algorithm>
+
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+
+namespace google {
+namespace protobuf {
+namespace io {
+
+#ifdef _WIN32
+// Win32 lseek is broken: If invoked on a non-seekable file descriptor, its
+// return value is undefined. We re-define it to always produce an error.
+#define lseek(fd, offset, origin) ((off_t)-1)
+#endif
+
+namespace {
+
+// EINTR sucks.
+int close_no_eintr(int fd) {
+ int result;
+ do {
+ result = close(fd);
+ } while (result < 0 && errno == EINTR);
+ return result;
+}
+
+} // namespace
+
+
+// ===================================================================
+
+FileInputStream::FileInputStream(int file_descriptor, int block_size)
+ : copying_input_(file_descriptor),
+ impl_(&copying_input_, block_size) {
+}
+
+FileInputStream::~FileInputStream() {}
+
+bool FileInputStream::Close() {
+ return copying_input_.Close();
+}
+
+bool FileInputStream::Next(const void** data, int* size) {
+ return impl_.Next(data, size);
+}
+
+void FileInputStream::BackUp(int count) {
+ impl_.BackUp(count);
+}
+
+bool FileInputStream::Skip(int count) {
+ return impl_.Skip(count);
+}
+
+int64 FileInputStream::ByteCount() const {
+ return impl_.ByteCount();
+}
+
+FileInputStream::CopyingFileInputStream::CopyingFileInputStream(
+ int file_descriptor)
+ : file_(file_descriptor),
+ close_on_delete_(false),
+ is_closed_(false),
+ errno_(0),
+ previous_seek_failed_(false) {
+}
+
+FileInputStream::CopyingFileInputStream::~CopyingFileInputStream() {
+ if (close_on_delete_) {
+ if (!Close()) {
+ GOOGLE_LOG(ERROR) << "close() failed: " << strerror(errno_);
+ }
+ }
+}
+
+bool FileInputStream::CopyingFileInputStream::Close() {
+ GOOGLE_CHECK(!is_closed_);
+
+ is_closed_ = true;
+ if (close_no_eintr(file_) != 0) {
+ // The docs on close() do not specify whether a file descriptor is still
+ // open after close() fails with EIO. However, the glibc source code
+ // seems to indicate that it is not.
+ errno_ = errno;
+ return false;
+ }
+
+ return true;
+}
+
+int FileInputStream::CopyingFileInputStream::Read(void* buffer, int size) {
+ GOOGLE_CHECK(!is_closed_);
+
+ int result;
+ do {
+ result = read(file_, buffer, size);
+ } while (result < 0 && errno == EINTR);
+
+ if (result < 0) {
+ // Read error (not EOF).
+ errno_ = errno;
+ }
+
+ return result;
+}
+
+int FileInputStream::CopyingFileInputStream::Skip(int count) {
+ GOOGLE_CHECK(!is_closed_);
+
+ if (!previous_seek_failed_ &&
+ lseek(file_, count, SEEK_CUR) != (off_t)-1) {
+ // Seek succeeded.
+ return count;
+ } else {
+ // Failed to seek.
+
+ // Note to self: Don't seek again. This file descriptor doesn't
+ // support it.
+ previous_seek_failed_ = true;
+
+ // Use the default implementation.
+ return CopyingInputStream::Skip(count);
+ }
+}
+
+// ===================================================================
+
+FileOutputStream::FileOutputStream(int file_descriptor, int block_size)
+ : copying_output_(file_descriptor),
+ impl_(&copying_output_, block_size) {
+}
+
+FileOutputStream::~FileOutputStream() {
+ impl_.Flush();
+}
+
+bool FileOutputStream::Close() {
+ bool flush_succeeded = impl_.Flush();
+ return copying_output_.Close() && flush_succeeded;
+}
+
+bool FileOutputStream::Flush() {
+ return impl_.Flush();
+}
+
+bool FileOutputStream::Next(void** data, int* size) {
+ return impl_.Next(data, size);
+}
+
+void FileOutputStream::BackUp(int count) {
+ impl_.BackUp(count);
+}
+
+int64 FileOutputStream::ByteCount() const {
+ return impl_.ByteCount();
+}
+
+FileOutputStream::CopyingFileOutputStream::CopyingFileOutputStream(
+ int file_descriptor)
+ : file_(file_descriptor),
+ close_on_delete_(false),
+ is_closed_(false),
+ errno_(0) {
+}
+
+FileOutputStream::CopyingFileOutputStream::~CopyingFileOutputStream() {
+ if (close_on_delete_) {
+ if (!Close()) {
+ GOOGLE_LOG(ERROR) << "close() failed: " << strerror(errno_);
+ }
+ }
+}
+
+bool FileOutputStream::CopyingFileOutputStream::Close() {
+ GOOGLE_CHECK(!is_closed_);
+
+ is_closed_ = true;
+ if (close_no_eintr(file_) != 0) {
+ // The docs on close() do not specify whether a file descriptor is still
+ // open after close() fails with EIO. However, the glibc source code
+ // seems to indicate that it is not.
+ errno_ = errno;
+ return false;
+ }
+
+ return true;
+}
+
+bool FileOutputStream::CopyingFileOutputStream::Write(
+ const void* buffer, int size) {
+ GOOGLE_CHECK(!is_closed_);
+ int total_written = 0;
+
+ const uint8* buffer_base = reinterpret_cast<const uint8*>(buffer);
+
+ while (total_written < size) {
+ int bytes;
+ do {
+ bytes = write(file_, buffer_base + total_written, size - total_written);
+ } while (bytes < 0 && errno == EINTR);
+
+ if (bytes <= 0) {
+ // Write error.
+
+ // FIXME(kenton): According to the man page, if write() returns zero,
+ // there was no error; write() simply did not write anything. It's
+ // unclear under what circumstances this might happen, but presumably
+ // errno won't be set in this case. I am confused as to how such an
+ // event should be handled. For now I'm treating it as an error, since
+ // retrying seems like it could lead to an infinite loop. I suspect
+ // this never actually happens anyway.
+
+ if (bytes < 0) {
+ errno_ = errno;
+ }
+ return false;
+ }
+ total_written += bytes;
+ }
+
+ return true;
+}
+
+// ===================================================================
+
+IstreamInputStream::IstreamInputStream(istream* input, int block_size)
+ : copying_input_(input),
+ impl_(&copying_input_, block_size) {
+}
+
+IstreamInputStream::~IstreamInputStream() {}
+
+bool IstreamInputStream::Next(const void** data, int* size) {
+ return impl_.Next(data, size);
+}
+
+void IstreamInputStream::BackUp(int count) {
+ impl_.BackUp(count);
+}
+
+bool IstreamInputStream::Skip(int count) {
+ return impl_.Skip(count);
+}
+
+int64 IstreamInputStream::ByteCount() const {
+ return impl_.ByteCount();
+}
+
+IstreamInputStream::CopyingIstreamInputStream::CopyingIstreamInputStream(
+ istream* input)
+ : input_(input) {
+}
+
+IstreamInputStream::CopyingIstreamInputStream::~CopyingIstreamInputStream() {}
+
+int IstreamInputStream::CopyingIstreamInputStream::Read(
+ void* buffer, int size) {
+ input_->read(reinterpret_cast<char*>(buffer), size);
+ int result = input_->gcount();
+ if (result == 0 && input_->fail() && !input_->eof()) {
+ return -1;
+ }
+ return result;
+}
+
+// ===================================================================
+
+OstreamOutputStream::OstreamOutputStream(ostream* output, int block_size)
+ : copying_output_(output),
+ impl_(&copying_output_, block_size) {
+}
+
+OstreamOutputStream::~OstreamOutputStream() {
+ impl_.Flush();
+}
+
+bool OstreamOutputStream::Next(void** data, int* size) {
+ return impl_.Next(data, size);
+}
+
+void OstreamOutputStream::BackUp(int count) {
+ impl_.BackUp(count);
+}
+
+int64 OstreamOutputStream::ByteCount() const {
+ return impl_.ByteCount();
+}
+
+OstreamOutputStream::CopyingOstreamOutputStream::CopyingOstreamOutputStream(
+ ostream* output)
+ : output_(output) {
+}
+
+OstreamOutputStream::CopyingOstreamOutputStream::~CopyingOstreamOutputStream() {
+}
+
+bool OstreamOutputStream::CopyingOstreamOutputStream::Write(
+ const void* buffer, int size) {
+ output_->write(reinterpret_cast<const char*>(buffer), size);
+ return output_->good();
+}
+
+// ===================================================================
+
+ConcatenatingInputStream::ConcatenatingInputStream(
+ ZeroCopyInputStream* const streams[], int count)
+ : streams_(streams), stream_count_(count), bytes_retired_(0) {
+}
+
+ConcatenatingInputStream::~ConcatenatingInputStream() {
+}
+
+bool ConcatenatingInputStream::Next(const void** data, int* size) {
+ while (stream_count_ > 0) {
+ if (streams_[0]->Next(data, size)) return true;
+
+ // That stream is done. Advance to the next one.
+ bytes_retired_ += streams_[0]->ByteCount();
+ ++streams_;
+ --stream_count_;
+ }
+
+ // No more streams.
+ return false;
+}
+
+void ConcatenatingInputStream::BackUp(int count) {
+ if (stream_count_ > 0) {
+ streams_[0]->BackUp(count);
+ } else {
+ GOOGLE_LOG(DFATAL) << "Can't BackUp() after failed Next().";
+ }
+}
+
+bool ConcatenatingInputStream::Skip(int count) {
+ while (stream_count_ > 0) {
+ // Assume that ByteCount() can be used to find out how much we actually
+ // skipped when Skip() fails.
+ int64 target_byte_count = streams_[0]->ByteCount() + count;
+ if (streams_[0]->Skip(count)) return true;
+
+ // Hit the end of the stream. Figure out how many more bytes we still have
+ // to skip.
+ int64 final_byte_count = streams_[0]->ByteCount();
+ GOOGLE_DCHECK_LT(final_byte_count, target_byte_count);
+ count = target_byte_count - final_byte_count;
+
+ // That stream is done. Advance to the next one.
+ bytes_retired_ += final_byte_count;
+ ++streams_;
+ --stream_count_;
+ }
+
+ return false;
+}
+
+int64 ConcatenatingInputStream::ByteCount() const {
+ if (stream_count_ == 0) {
+ return bytes_retired_;
+ } else {
+ return bytes_retired_ + streams_[0]->ByteCount();
+ }
+}
+
+
+// ===================================================================
+
+LimitingInputStream::LimitingInputStream(ZeroCopyInputStream* input,
+ int64 limit)
+ : input_(input), limit_(limit) {
+ prior_bytes_read_ = input_->ByteCount();
+}
+
+LimitingInputStream::~LimitingInputStream() {
+ // If we overshot the limit, back up.
+ if (limit_ < 0) input_->BackUp(-limit_);
+}
+
+bool LimitingInputStream::Next(const void** data, int* size) {
+ if (limit_ <= 0) return false;
+ if (!input_->Next(data, size)) return false;
+
+ limit_ -= *size;
+ if (limit_ < 0) {
+ // We overshot the limit. Reduce *size to hide the rest of the buffer.
+ *size += limit_;
+ }
+ return true;
+}
+
+void LimitingInputStream::BackUp(int count) {
+ if (limit_ < 0) {
+ input_->BackUp(count - limit_);
+ limit_ = count;
+ } else {
+ input_->BackUp(count);
+ limit_ += count;
+ }
+}
+
+bool LimitingInputStream::Skip(int count) {
+ if (count > limit_) {
+ if (limit_ < 0) return false;
+ input_->Skip(limit_);
+ limit_ = 0;
+ return false;
+ } else {
+ if (!input_->Skip(count)) return false;
+ limit_ -= count;
+ return true;
+ }
+}
+
+int64 LimitingInputStream::ByteCount() const {
+ if (limit_ < 0) {
+ return input_->ByteCount() + limit_ - prior_bytes_read_;
+ } else {
+ return input_->ByteCount() - prior_bytes_read_;
+ }
+}
+
+
+// ===================================================================
+
+} // namespace io
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_impl.h b/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_impl.h
new file mode 100644
index 0000000000..0746fa6afe
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_impl.h
@@ -0,0 +1,358 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file contains common implementations of the interfaces defined in
+// zero_copy_stream.h which are only included in the full (non-lite)
+// protobuf library. These implementations include Unix file descriptors
+// and C++ iostreams. See also: zero_copy_stream_impl_lite.h
+
+#ifndef GOOGLE_PROTOBUF_IO_ZERO_COPY_STREAM_IMPL_H__
+#define GOOGLE_PROTOBUF_IO_ZERO_COPY_STREAM_IMPL_H__
+
+#include <string>
+#include <iosfwd>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
+#include <google/protobuf/stubs/common.h>
+
+
+namespace google {
+namespace protobuf {
+namespace io {
+
+
+// ===================================================================
+
+// A ZeroCopyInputStream which reads from a file descriptor.
+//
+// FileInputStream is preferred over using an ifstream with IstreamInputStream.
+// The latter will introduce an extra layer of buffering, harming performance.
+// Also, it's conceivable that FileInputStream could someday be enhanced
+// to use zero-copy file descriptors on OSs which support them.
+class LIBPROTOBUF_EXPORT FileInputStream : public ZeroCopyInputStream {
+ public:
+ // Creates a stream that reads from the given Unix file descriptor.
+ // If a block_size is given, it specifies the number of bytes that
+ // should be read and returned with each call to Next(). Otherwise,
+ // a reasonable default is used.
+ explicit FileInputStream(int file_descriptor, int block_size = -1);
+ ~FileInputStream();
+
+ // Flushes any buffers and closes the underlying file. Returns false if
+ // an error occurs during the process; use GetErrno() to examine the error.
+ // Even if an error occurs, the file descriptor is closed when this returns.
+ bool Close();
+
+ // By default, the file descriptor is not closed when the stream is
+ // destroyed. Call SetCloseOnDelete(true) to change that. WARNING:
+ // This leaves no way for the caller to detect if close() fails. If
+ // detecting close() errors is important to you, you should arrange
+ // to close the descriptor yourself.
+ void SetCloseOnDelete(bool value) { copying_input_.SetCloseOnDelete(value); }
+
+ // If an I/O error has occurred on this file descriptor, this is the
+ // errno from that error. Otherwise, this is zero. Once an error
+ // occurs, the stream is broken and all subsequent operations will
+ // fail.
+ int GetErrno() { return copying_input_.GetErrno(); }
+
+ // implements ZeroCopyInputStream ----------------------------------
+ bool Next(const void** data, int* size);
+ void BackUp(int count);
+ bool Skip(int count);
+ int64 ByteCount() const;
+
+ private:
+ class LIBPROTOBUF_EXPORT CopyingFileInputStream : public CopyingInputStream {
+ public:
+ CopyingFileInputStream(int file_descriptor);
+ ~CopyingFileInputStream();
+
+ bool Close();
+ void SetCloseOnDelete(bool value) { close_on_delete_ = value; }
+ int GetErrno() { return errno_; }
+
+ // implements CopyingInputStream ---------------------------------
+ int Read(void* buffer, int size);
+ int Skip(int count);
+
+ private:
+ // The file descriptor.
+ const int file_;
+ bool close_on_delete_;
+ bool is_closed_;
+
+ // The errno of the I/O error, if one has occurred. Otherwise, zero.
+ int errno_;
+
+ // Did we try to seek once and fail? If so, we assume this file descriptor
+ // doesn't support seeking and won't try again.
+ bool previous_seek_failed_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(CopyingFileInputStream);
+ };
+
+ CopyingFileInputStream copying_input_;
+ CopyingInputStreamAdaptor impl_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FileInputStream);
+};
+
+// ===================================================================
+
+// A ZeroCopyOutputStream which writes to a file descriptor.
+//
+// FileOutputStream is preferred over using an ofstream with
+// OstreamOutputStream. The latter will introduce an extra layer of buffering,
+// harming performance. Also, it's conceivable that FileOutputStream could
+// someday be enhanced to use zero-copy file descriptors on OSs which
+// support them.
+class LIBPROTOBUF_EXPORT FileOutputStream : public ZeroCopyOutputStream {
+ public:
+ // Creates a stream that writes to the given Unix file descriptor.
+ // If a block_size is given, it specifies the size of the buffers
+ // that should be returned by Next(). Otherwise, a reasonable default
+ // is used.
+ explicit FileOutputStream(int file_descriptor, int block_size = -1);
+ ~FileOutputStream();
+
+ // Flushes any buffers and closes the underlying file. Returns false if
+ // an error occurs during the process; use GetErrno() to examine the error.
+ // Even if an error occurs, the file descriptor is closed when this returns.
+ bool Close();
+
+ // Flushes FileOutputStream's buffers but does not close the
+ // underlying file. No special measures are taken to ensure that
+ // underlying operating system file object is synchronized to disk.
+ bool Flush();
+
+ // By default, the file descriptor is not closed when the stream is
+ // destroyed. Call SetCloseOnDelete(true) to change that. WARNING:
+ // This leaves no way for the caller to detect if close() fails. If
+ // detecting close() errors is important to you, you should arrange
+ // to close the descriptor yourself.
+ void SetCloseOnDelete(bool value) { copying_output_.SetCloseOnDelete(value); }
+
+ // If an I/O error has occurred on this file descriptor, this is the
+ // errno from that error. Otherwise, this is zero. Once an error
+ // occurs, the stream is broken and all subsequent operations will
+ // fail.
+ int GetErrno() { return copying_output_.GetErrno(); }
+
+ // implements ZeroCopyOutputStream ---------------------------------
+ bool Next(void** data, int* size);
+ void BackUp(int count);
+ int64 ByteCount() const;
+
+ private:
+ class LIBPROTOBUF_EXPORT CopyingFileOutputStream : public CopyingOutputStream {
+ public:
+ CopyingFileOutputStream(int file_descriptor);
+ ~CopyingFileOutputStream();
+
+ bool Close();
+ void SetCloseOnDelete(bool value) { close_on_delete_ = value; }
+ int GetErrno() { return errno_; }
+
+ // implements CopyingOutputStream --------------------------------
+ bool Write(const void* buffer, int size);
+
+ private:
+ // The file descriptor.
+ const int file_;
+ bool close_on_delete_;
+ bool is_closed_;
+
+ // The errno of the I/O error, if one has occurred. Otherwise, zero.
+ int errno_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(CopyingFileOutputStream);
+ };
+
+ CopyingFileOutputStream copying_output_;
+ CopyingOutputStreamAdaptor impl_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FileOutputStream);
+};
+
+// ===================================================================
+
+// A ZeroCopyInputStream which reads from a C++ istream.
+//
+// Note that for reading files (or anything represented by a file descriptor),
+// FileInputStream is more efficient.
+class LIBPROTOBUF_EXPORT IstreamInputStream : public ZeroCopyInputStream {
+ public:
+ // Creates a stream that reads from the given C++ istream.
+ // If a block_size is given, it specifies the number of bytes that
+ // should be read and returned with each call to Next(). Otherwise,
+ // a reasonable default is used.
+ explicit IstreamInputStream(istream* stream, int block_size = -1);
+ ~IstreamInputStream();
+
+ // implements ZeroCopyInputStream ----------------------------------
+ bool Next(const void** data, int* size);
+ void BackUp(int count);
+ bool Skip(int count);
+ int64 ByteCount() const;
+
+ private:
+ class LIBPROTOBUF_EXPORT CopyingIstreamInputStream : public CopyingInputStream {
+ public:
+ CopyingIstreamInputStream(istream* input);
+ ~CopyingIstreamInputStream();
+
+ // implements CopyingInputStream ---------------------------------
+ int Read(void* buffer, int size);
+ // (We use the default implementation of Skip().)
+
+ private:
+ // The stream.
+ istream* input_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(CopyingIstreamInputStream);
+ };
+
+ CopyingIstreamInputStream copying_input_;
+ CopyingInputStreamAdaptor impl_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(IstreamInputStream);
+};
+
+// ===================================================================
+
+// A ZeroCopyOutputStream which writes to a C++ ostream.
+//
+// Note that for writing files (or anything represented by a file descriptor),
+// FileOutputStream is more efficient.
+class LIBPROTOBUF_EXPORT OstreamOutputStream : public ZeroCopyOutputStream {
+ public:
+ // Creates a stream that writes to the given C++ ostream.
+ // If a block_size is given, it specifies the size of the buffers
+ // that should be returned by Next(). Otherwise, a reasonable default
+ // is used.
+ explicit OstreamOutputStream(ostream* stream, int block_size = -1);
+ ~OstreamOutputStream();
+
+ // implements ZeroCopyOutputStream ---------------------------------
+ bool Next(void** data, int* size);
+ void BackUp(int count);
+ int64 ByteCount() const;
+
+ private:
+ class LIBPROTOBUF_EXPORT CopyingOstreamOutputStream : public CopyingOutputStream {
+ public:
+ CopyingOstreamOutputStream(ostream* output);
+ ~CopyingOstreamOutputStream();
+
+ // implements CopyingOutputStream --------------------------------
+ bool Write(const void* buffer, int size);
+
+ private:
+ // The stream.
+ ostream* output_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(CopyingOstreamOutputStream);
+ };
+
+ CopyingOstreamOutputStream copying_output_;
+ CopyingOutputStreamAdaptor impl_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(OstreamOutputStream);
+};
+
+// ===================================================================
+
+// A ZeroCopyInputStream which reads from several other streams in sequence.
+// ConcatenatingInputStream is unable to distinguish between end-of-stream
+// and read errors in the underlying streams, so it assumes any errors mean
+// end-of-stream. So, if the underlying streams fail for any other reason,
+// ConcatenatingInputStream may do odd things. It is suggested that you do
+// not use ConcatenatingInputStream on streams that might produce read errors
+// other than end-of-stream.
+class LIBPROTOBUF_EXPORT ConcatenatingInputStream : public ZeroCopyInputStream {
+ public:
+ // All streams passed in as well as the array itself must remain valid
+ // until the ConcatenatingInputStream is destroyed.
+ ConcatenatingInputStream(ZeroCopyInputStream* const streams[], int count);
+ ~ConcatenatingInputStream();
+
+ // implements ZeroCopyInputStream ----------------------------------
+ bool Next(const void** data, int* size);
+ void BackUp(int count);
+ bool Skip(int count);
+ int64 ByteCount() const;
+
+
+ private:
+ // As streams are retired, streams_ is incremented and count_ is
+ // decremented.
+ ZeroCopyInputStream* const* streams_;
+ int stream_count_;
+ int64 bytes_retired_; // Bytes read from previous streams.
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ConcatenatingInputStream);
+};
+
+// ===================================================================
+
+// A ZeroCopyInputStream which wraps some other stream and limits it to
+// a particular byte count.
+class LIBPROTOBUF_EXPORT LimitingInputStream : public ZeroCopyInputStream {
+ public:
+ LimitingInputStream(ZeroCopyInputStream* input, int64 limit);
+ ~LimitingInputStream();
+
+ // implements ZeroCopyInputStream ----------------------------------
+ bool Next(const void** data, int* size);
+ void BackUp(int count);
+ bool Skip(int count);
+ int64 ByteCount() const;
+
+
+ private:
+ ZeroCopyInputStream* input_;
+ int64 limit_; // Decreases as we go, becomes negative if we overshoot.
+ int64 prior_bytes_read_; // Bytes read on underlying stream at construction
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(LimitingInputStream);
+};
+
+// ===================================================================
+
+} // namespace io
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_IO_ZERO_COPY_STREAM_IMPL_H__
diff --git a/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_impl_lite.cc b/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_impl_lite.cc
new file mode 100644
index 0000000000..083beca43d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_impl_lite.cc
@@ -0,0 +1,438 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
+
+#include <algorithm>
+#include <limits>
+
+#include <google/protobuf/stubs/casts.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+
+namespace {
+
+// Default block size for Copying{In,Out}putStreamAdaptor.
+static const int kDefaultBlockSize = 8192;
+
+} // namespace
+
+// ===================================================================
+
+ArrayInputStream::ArrayInputStream(const void* data, int size,
+ int block_size)
+ : data_(reinterpret_cast<const uint8*>(data)),
+ size_(size),
+ block_size_(block_size > 0 ? block_size : size),
+ position_(0),
+ last_returned_size_(0) {
+}
+
+ArrayInputStream::~ArrayInputStream() {
+}
+
+bool ArrayInputStream::Next(const void** data, int* size) {
+ if (position_ < size_) {
+ last_returned_size_ = min(block_size_, size_ - position_);
+ *data = data_ + position_;
+ *size = last_returned_size_;
+ position_ += last_returned_size_;
+ return true;
+ } else {
+ // We're at the end of the array.
+ last_returned_size_ = 0; // Don't let caller back up.
+ return false;
+ }
+}
+
+void ArrayInputStream::BackUp(int count) {
+ GOOGLE_CHECK_GT(last_returned_size_, 0)
+ << "BackUp() can only be called after a successful Next().";
+ GOOGLE_CHECK_LE(count, last_returned_size_);
+ GOOGLE_CHECK_GE(count, 0);
+ position_ -= count;
+ last_returned_size_ = 0; // Don't let caller back up further.
+}
+
+bool ArrayInputStream::Skip(int count) {
+ GOOGLE_CHECK_GE(count, 0);
+ last_returned_size_ = 0; // Don't let caller back up.
+ if (count > size_ - position_) {
+ position_ = size_;
+ return false;
+ } else {
+ position_ += count;
+ return true;
+ }
+}
+
+int64 ArrayInputStream::ByteCount() const {
+ return position_;
+}
+
+
+// ===================================================================
+
+ArrayOutputStream::ArrayOutputStream(void* data, int size, int block_size)
+ : data_(reinterpret_cast<uint8*>(data)),
+ size_(size),
+ block_size_(block_size > 0 ? block_size : size),
+ position_(0),
+ last_returned_size_(0) {
+}
+
+ArrayOutputStream::~ArrayOutputStream() {
+}
+
+bool ArrayOutputStream::Next(void** data, int* size) {
+ if (position_ < size_) {
+ last_returned_size_ = min(block_size_, size_ - position_);
+ *data = data_ + position_;
+ *size = last_returned_size_;
+ position_ += last_returned_size_;
+ return true;
+ } else {
+ // We're at the end of the array.
+ last_returned_size_ = 0; // Don't let caller back up.
+ return false;
+ }
+}
+
+void ArrayOutputStream::BackUp(int count) {
+ GOOGLE_CHECK_GT(last_returned_size_, 0)
+ << "BackUp() can only be called after a successful Next().";
+ GOOGLE_CHECK_LE(count, last_returned_size_);
+ GOOGLE_CHECK_GE(count, 0);
+ position_ -= count;
+ last_returned_size_ = 0; // Don't let caller back up further.
+}
+
+int64 ArrayOutputStream::ByteCount() const {
+ return position_;
+}
+
+// ===================================================================
+
+StringOutputStream::StringOutputStream(string* target)
+ : target_(target) {
+}
+
+StringOutputStream::~StringOutputStream() {
+}
+
+bool StringOutputStream::Next(void** data, int* size) {
+ GOOGLE_CHECK_NE(NULL, target_);
+ int old_size = target_->size();
+
+ // Grow the string.
+ if (old_size < target_->capacity()) {
+ // Resize the string to match its capacity, since we can get away
+ // without a memory allocation this way.
+ STLStringResizeUninitialized(target_, target_->capacity());
+ } else {
+ // Size has reached capacity, try to double the size.
+ if (old_size > std::numeric_limits<int>::max() / 2) {
+ // Can not double the size otherwise it is going to cause integer
+ // overflow in the expression below: old_size * 2 ";
+ GOOGLE_LOG(ERROR) << "Cannot allocate buffer larger than kint32max for "
+ << "StringOutputStream.";
+ return false;
+ }
+ // Double the size, also make sure that the new size is at least
+ // kMinimumSize.
+ STLStringResizeUninitialized(
+ target_,
+ max(old_size * 2,
+ kMinimumSize + 0)); // "+ 0" works around GCC4 weirdness.
+ }
+
+ *data = mutable_string_data(target_) + old_size;
+ *size = target_->size() - old_size;
+ return true;
+}
+
+void StringOutputStream::BackUp(int count) {
+ GOOGLE_CHECK_GE(count, 0);
+ GOOGLE_CHECK_NE(NULL, target_);
+ GOOGLE_CHECK_LE(count, target_->size());
+ target_->resize(target_->size() - count);
+}
+
+int64 StringOutputStream::ByteCount() const {
+ GOOGLE_CHECK_NE(NULL, target_);
+ return target_->size();
+}
+
+void StringOutputStream::SetString(string* target) {
+ target_ = target;
+}
+
+// ===================================================================
+
+LazyStringOutputStream::LazyStringOutputStream(
+ ResultCallback<string*>* callback)
+ : StringOutputStream(NULL),
+ callback_(GOOGLE_CHECK_NOTNULL(callback)),
+ string_is_set_(false) {
+}
+
+LazyStringOutputStream::~LazyStringOutputStream() {
+}
+
+bool LazyStringOutputStream::Next(void** data, int* size) {
+ if (!string_is_set_) {
+ SetString(callback_->Run());
+ string_is_set_ = true;
+ }
+ return StringOutputStream::Next(data, size);
+}
+
+int64 LazyStringOutputStream::ByteCount() const {
+ return string_is_set_ ? StringOutputStream::ByteCount() : 0;
+}
+
+// ===================================================================
+
+CopyingInputStream::~CopyingInputStream() {}
+
+int CopyingInputStream::Skip(int count) {
+ char junk[4096];
+ int skipped = 0;
+ while (skipped < count) {
+ int bytes = Read(junk, min(count - skipped,
+ implicit_cast<int>(sizeof(junk))));
+ if (bytes <= 0) {
+ // EOF or read error.
+ return skipped;
+ }
+ skipped += bytes;
+ }
+ return skipped;
+}
+
+CopyingInputStreamAdaptor::CopyingInputStreamAdaptor(
+ CopyingInputStream* copying_stream, int block_size)
+ : copying_stream_(copying_stream),
+ owns_copying_stream_(false),
+ failed_(false),
+ position_(0),
+ buffer_size_(block_size > 0 ? block_size : kDefaultBlockSize),
+ buffer_used_(0),
+ backup_bytes_(0) {
+}
+
+CopyingInputStreamAdaptor::~CopyingInputStreamAdaptor() {
+ if (owns_copying_stream_) {
+ delete copying_stream_;
+ }
+}
+
+bool CopyingInputStreamAdaptor::Next(const void** data, int* size) {
+ if (failed_) {
+ // Already failed on a previous read.
+ return false;
+ }
+
+ AllocateBufferIfNeeded();
+
+ if (backup_bytes_ > 0) {
+ // We have data left over from a previous BackUp(), so just return that.
+ *data = buffer_.get() + buffer_used_ - backup_bytes_;
+ *size = backup_bytes_;
+ backup_bytes_ = 0;
+ return true;
+ }
+
+ // Read new data into the buffer.
+ buffer_used_ = copying_stream_->Read(buffer_.get(), buffer_size_);
+ if (buffer_used_ <= 0) {
+ // EOF or read error. We don't need the buffer anymore.
+ if (buffer_used_ < 0) {
+ // Read error (not EOF).
+ failed_ = true;
+ }
+ FreeBuffer();
+ return false;
+ }
+ position_ += buffer_used_;
+
+ *size = buffer_used_;
+ *data = buffer_.get();
+ return true;
+}
+
+void CopyingInputStreamAdaptor::BackUp(int count) {
+ GOOGLE_CHECK(backup_bytes_ == 0 && buffer_.get() != NULL)
+ << " BackUp() can only be called after Next().";
+ GOOGLE_CHECK_LE(count, buffer_used_)
+ << " Can't back up over more bytes than were returned by the last call"
+ " to Next().";
+ GOOGLE_CHECK_GE(count, 0)
+ << " Parameter to BackUp() can't be negative.";
+
+ backup_bytes_ = count;
+}
+
+bool CopyingInputStreamAdaptor::Skip(int count) {
+ GOOGLE_CHECK_GE(count, 0);
+
+ if (failed_) {
+ // Already failed on a previous read.
+ return false;
+ }
+
+ // First skip any bytes left over from a previous BackUp().
+ if (backup_bytes_ >= count) {
+ // We have more data left over than we're trying to skip. Just chop it.
+ backup_bytes_ -= count;
+ return true;
+ }
+
+ count -= backup_bytes_;
+ backup_bytes_ = 0;
+
+ int skipped = copying_stream_->Skip(count);
+ position_ += skipped;
+ return skipped == count;
+}
+
+int64 CopyingInputStreamAdaptor::ByteCount() const {
+ return position_ - backup_bytes_;
+}
+
+void CopyingInputStreamAdaptor::AllocateBufferIfNeeded() {
+ if (buffer_.get() == NULL) {
+ buffer_.reset(new uint8[buffer_size_]);
+ }
+}
+
+void CopyingInputStreamAdaptor::FreeBuffer() {
+ GOOGLE_CHECK_EQ(backup_bytes_, 0);
+ buffer_used_ = 0;
+ buffer_.reset();
+}
+
+// ===================================================================
+
+CopyingOutputStream::~CopyingOutputStream() {}
+
+CopyingOutputStreamAdaptor::CopyingOutputStreamAdaptor(
+ CopyingOutputStream* copying_stream, int block_size)
+ : copying_stream_(copying_stream),
+ owns_copying_stream_(false),
+ failed_(false),
+ position_(0),
+ buffer_size_(block_size > 0 ? block_size : kDefaultBlockSize),
+ buffer_used_(0) {
+}
+
+CopyingOutputStreamAdaptor::~CopyingOutputStreamAdaptor() {
+ WriteBuffer();
+ if (owns_copying_stream_) {
+ delete copying_stream_;
+ }
+}
+
+bool CopyingOutputStreamAdaptor::Flush() {
+ return WriteBuffer();
+}
+
+bool CopyingOutputStreamAdaptor::Next(void** data, int* size) {
+ if (buffer_used_ == buffer_size_) {
+ if (!WriteBuffer()) return false;
+ }
+
+ AllocateBufferIfNeeded();
+
+ *data = buffer_.get() + buffer_used_;
+ *size = buffer_size_ - buffer_used_;
+ buffer_used_ = buffer_size_;
+ return true;
+}
+
+void CopyingOutputStreamAdaptor::BackUp(int count) {
+ GOOGLE_CHECK_GE(count, 0);
+ GOOGLE_CHECK_EQ(buffer_used_, buffer_size_)
+ << " BackUp() can only be called after Next().";
+ GOOGLE_CHECK_LE(count, buffer_used_)
+ << " Can't back up over more bytes than were returned by the last call"
+ " to Next().";
+
+ buffer_used_ -= count;
+}
+
+int64 CopyingOutputStreamAdaptor::ByteCount() const {
+ return position_ + buffer_used_;
+}
+
+bool CopyingOutputStreamAdaptor::WriteBuffer() {
+ if (failed_) {
+ // Already failed on a previous write.
+ return false;
+ }
+
+ if (buffer_used_ == 0) return true;
+
+ if (copying_stream_->Write(buffer_.get(), buffer_used_)) {
+ position_ += buffer_used_;
+ buffer_used_ = 0;
+ return true;
+ } else {
+ failed_ = true;
+ FreeBuffer();
+ return false;
+ }
+}
+
+void CopyingOutputStreamAdaptor::AllocateBufferIfNeeded() {
+ if (buffer_ == NULL) {
+ buffer_.reset(new uint8[buffer_size_]);
+ }
+}
+
+void CopyingOutputStreamAdaptor::FreeBuffer() {
+ buffer_used_ = 0;
+ buffer_.reset();
+}
+
+// ===================================================================
+
+} // namespace io
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_impl_lite.h b/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_impl_lite.h
new file mode 100644
index 0000000000..1c397deae2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_impl_lite.h
@@ -0,0 +1,410 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file contains common implementations of the interfaces defined in
+// zero_copy_stream.h which are included in the "lite" protobuf library.
+// These implementations cover I/O on raw arrays and strings, as well as
+// adaptors which make it easy to implement streams based on traditional
+// streams. Of course, many users will probably want to write their own
+// implementations of these interfaces specific to the particular I/O
+// abstractions they prefer to use, but these should cover the most common
+// cases.
+
+#ifndef GOOGLE_PROTOBUF_IO_ZERO_COPY_STREAM_IMPL_LITE_H__
+#define GOOGLE_PROTOBUF_IO_ZERO_COPY_STREAM_IMPL_LITE_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <string>
+#include <iosfwd>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/scoped_ptr.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+
+namespace google {
+namespace protobuf {
+namespace io {
+
+// ===================================================================
+
+// A ZeroCopyInputStream backed by an in-memory array of bytes.
+class LIBPROTOBUF_EXPORT ArrayInputStream : public ZeroCopyInputStream {
+ public:
+ // Create an InputStream that returns the bytes pointed to by "data".
+ // "data" remains the property of the caller but must remain valid until
+ // the stream is destroyed. If a block_size is given, calls to Next()
+ // will return data blocks no larger than the given size. Otherwise, the
+ // first call to Next() returns the entire array. block_size is mainly
+ // useful for testing; in production you would probably never want to set
+ // it.
+ ArrayInputStream(const void* data, int size, int block_size = -1);
+ ~ArrayInputStream();
+
+ // implements ZeroCopyInputStream ----------------------------------
+ bool Next(const void** data, int* size);
+ void BackUp(int count);
+ bool Skip(int count);
+ int64 ByteCount() const;
+
+
+ private:
+ const uint8* const data_; // The byte array.
+ const int size_; // Total size of the array.
+ const int block_size_; // How many bytes to return at a time.
+
+ int position_;
+ int last_returned_size_; // How many bytes we returned last time Next()
+ // was called (used for error checking only).
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ArrayInputStream);
+};
+
+// ===================================================================
+
+// A ZeroCopyOutputStream backed by an in-memory array of bytes.
+class LIBPROTOBUF_EXPORT ArrayOutputStream : public ZeroCopyOutputStream {
+ public:
+ // Create an OutputStream that writes to the bytes pointed to by "data".
+ // "data" remains the property of the caller but must remain valid until
+ // the stream is destroyed. If a block_size is given, calls to Next()
+ // will return data blocks no larger than the given size. Otherwise, the
+ // first call to Next() returns the entire array. block_size is mainly
+ // useful for testing; in production you would probably never want to set
+ // it.
+ ArrayOutputStream(void* data, int size, int block_size = -1);
+ ~ArrayOutputStream();
+
+ // implements ZeroCopyOutputStream ---------------------------------
+ bool Next(void** data, int* size);
+ void BackUp(int count);
+ int64 ByteCount() const;
+
+ private:
+ uint8* const data_; // The byte array.
+ const int size_; // Total size of the array.
+ const int block_size_; // How many bytes to return at a time.
+
+ int position_;
+ int last_returned_size_; // How many bytes we returned last time Next()
+ // was called (used for error checking only).
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ArrayOutputStream);
+};
+
+// ===================================================================
+
+// A ZeroCopyOutputStream which appends bytes to a string.
+class LIBPROTOBUF_EXPORT StringOutputStream : public ZeroCopyOutputStream {
+ public:
+ // Create a StringOutputStream which appends bytes to the given string.
+ // The string remains property of the caller, but it is mutated in arbitrary
+ // ways and MUST NOT be accessed in any way until you're done with the
+ // stream. Either be sure there's no further usage, or (safest) destroy the
+ // stream before using the contents.
+ //
+ // Hint: If you call target->reserve(n) before creating the stream,
+ // the first call to Next() will return at least n bytes of buffer
+ // space.
+ explicit StringOutputStream(string* target);
+ ~StringOutputStream();
+
+ // implements ZeroCopyOutputStream ---------------------------------
+ bool Next(void** data, int* size);
+ void BackUp(int count);
+ int64 ByteCount() const;
+
+ protected:
+ void SetString(string* target);
+
+ private:
+ static const int kMinimumSize = 16;
+
+ string* target_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(StringOutputStream);
+};
+
+// LazyStringOutputStream is a StringOutputStream with lazy acquisition of
+// the output string from a callback. The string is owned externally, and not
+// deleted in the stream destructor.
+class LIBPROTOBUF_EXPORT LazyStringOutputStream : public StringOutputStream {
+ public:
+ // Callback should be permanent (non-self-deleting). Ownership is transferred
+ // to the LazyStringOutputStream.
+ explicit LazyStringOutputStream(ResultCallback<string*>* callback);
+ ~LazyStringOutputStream();
+
+ // implements ZeroCopyOutputStream, overriding StringOutputStream -----------
+ bool Next(void** data, int* size);
+ int64 ByteCount() const;
+
+ private:
+ const scoped_ptr<ResultCallback<string*> > callback_;
+ bool string_is_set_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(LazyStringOutputStream);
+};
+
+// Note: There is no StringInputStream. Instead, just create an
+// ArrayInputStream as follows:
+// ArrayInputStream input(str.data(), str.size());
+
+// ===================================================================
+
+// A generic traditional input stream interface.
+//
+// Lots of traditional input streams (e.g. file descriptors, C stdio
+// streams, and C++ iostreams) expose an interface where every read
+// involves copying bytes into a buffer. If you want to take such an
+// interface and make a ZeroCopyInputStream based on it, simply implement
+// CopyingInputStream and then use CopyingInputStreamAdaptor.
+//
+// CopyingInputStream implementations should avoid buffering if possible.
+// CopyingInputStreamAdaptor does its own buffering and will read data
+// in large blocks.
+class LIBPROTOBUF_EXPORT CopyingInputStream {
+ public:
+ virtual ~CopyingInputStream();
+
+ // Reads up to "size" bytes into the given buffer. Returns the number of
+ // bytes read. Read() waits until at least one byte is available, or
+ // returns zero if no bytes will ever become available (EOF), or -1 if a
+ // permanent read error occurred.
+ virtual int Read(void* buffer, int size) = 0;
+
+ // Skips the next "count" bytes of input. Returns the number of bytes
+ // actually skipped. This will always be exactly equal to "count" unless
+ // EOF was reached or a permanent read error occurred.
+ //
+ // The default implementation just repeatedly calls Read() into a scratch
+ // buffer.
+ virtual int Skip(int count);
+};
+
+// A ZeroCopyInputStream which reads from a CopyingInputStream. This is
+// useful for implementing ZeroCopyInputStreams that read from traditional
+// streams. Note that this class is not really zero-copy.
+//
+// If you want to read from file descriptors or C++ istreams, this is
+// already implemented for you: use FileInputStream or IstreamInputStream
+// respectively.
+class LIBPROTOBUF_EXPORT CopyingInputStreamAdaptor : public ZeroCopyInputStream {
+ public:
+ // Creates a stream that reads from the given CopyingInputStream.
+ // If a block_size is given, it specifies the number of bytes that
+ // should be read and returned with each call to Next(). Otherwise,
+ // a reasonable default is used. The caller retains ownership of
+ // copying_stream unless SetOwnsCopyingStream(true) is called.
+ explicit CopyingInputStreamAdaptor(CopyingInputStream* copying_stream,
+ int block_size = -1);
+ ~CopyingInputStreamAdaptor();
+
+ // Call SetOwnsCopyingStream(true) to tell the CopyingInputStreamAdaptor to
+ // delete the underlying CopyingInputStream when it is destroyed.
+ void SetOwnsCopyingStream(bool value) { owns_copying_stream_ = value; }
+
+ // implements ZeroCopyInputStream ----------------------------------
+ bool Next(const void** data, int* size);
+ void BackUp(int count);
+ bool Skip(int count);
+ int64 ByteCount() const;
+
+ private:
+ // Insures that buffer_ is not NULL.
+ void AllocateBufferIfNeeded();
+ // Frees the buffer and resets buffer_used_.
+ void FreeBuffer();
+
+ // The underlying copying stream.
+ CopyingInputStream* copying_stream_;
+ bool owns_copying_stream_;
+
+ // True if we have seen a permenant error from the underlying stream.
+ bool failed_;
+
+ // The current position of copying_stream_, relative to the point where
+ // we started reading.
+ int64 position_;
+
+ // Data is read into this buffer. It may be NULL if no buffer is currently
+ // in use. Otherwise, it points to an array of size buffer_size_.
+ google::protobuf::scoped_array<uint8> buffer_;
+ const int buffer_size_;
+
+ // Number of valid bytes currently in the buffer (i.e. the size last
+ // returned by Next()). 0 <= buffer_used_ <= buffer_size_.
+ int buffer_used_;
+
+ // Number of bytes in the buffer which were backed up over by a call to
+ // BackUp(). These need to be returned again.
+ // 0 <= backup_bytes_ <= buffer_used_
+ int backup_bytes_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(CopyingInputStreamAdaptor);
+};
+
+// ===================================================================
+
+// A generic traditional output stream interface.
+//
+// Lots of traditional output streams (e.g. file descriptors, C stdio
+// streams, and C++ iostreams) expose an interface where every write
+// involves copying bytes from a buffer. If you want to take such an
+// interface and make a ZeroCopyOutputStream based on it, simply implement
+// CopyingOutputStream and then use CopyingOutputStreamAdaptor.
+//
+// CopyingOutputStream implementations should avoid buffering if possible.
+// CopyingOutputStreamAdaptor does its own buffering and will write data
+// in large blocks.
+class LIBPROTOBUF_EXPORT CopyingOutputStream {
+ public:
+ virtual ~CopyingOutputStream();
+
+ // Writes "size" bytes from the given buffer to the output. Returns true
+ // if successful, false on a write error.
+ virtual bool Write(const void* buffer, int size) = 0;
+};
+
+// A ZeroCopyOutputStream which writes to a CopyingOutputStream. This is
+// useful for implementing ZeroCopyOutputStreams that write to traditional
+// streams. Note that this class is not really zero-copy.
+//
+// If you want to write to file descriptors or C++ ostreams, this is
+// already implemented for you: use FileOutputStream or OstreamOutputStream
+// respectively.
+class LIBPROTOBUF_EXPORT CopyingOutputStreamAdaptor : public ZeroCopyOutputStream {
+ public:
+ // Creates a stream that writes to the given Unix file descriptor.
+ // If a block_size is given, it specifies the size of the buffers
+ // that should be returned by Next(). Otherwise, a reasonable default
+ // is used.
+ explicit CopyingOutputStreamAdaptor(CopyingOutputStream* copying_stream,
+ int block_size = -1);
+ ~CopyingOutputStreamAdaptor();
+
+ // Writes all pending data to the underlying stream. Returns false if a
+ // write error occurred on the underlying stream. (The underlying
+ // stream itself is not necessarily flushed.)
+ bool Flush();
+
+ // Call SetOwnsCopyingStream(true) to tell the CopyingOutputStreamAdaptor to
+ // delete the underlying CopyingOutputStream when it is destroyed.
+ void SetOwnsCopyingStream(bool value) { owns_copying_stream_ = value; }
+
+ // implements ZeroCopyOutputStream ---------------------------------
+ bool Next(void** data, int* size);
+ void BackUp(int count);
+ int64 ByteCount() const;
+
+ private:
+ // Write the current buffer, if it is present.
+ bool WriteBuffer();
+ // Insures that buffer_ is not NULL.
+ void AllocateBufferIfNeeded();
+ // Frees the buffer.
+ void FreeBuffer();
+
+ // The underlying copying stream.
+ CopyingOutputStream* copying_stream_;
+ bool owns_copying_stream_;
+
+ // True if we have seen a permenant error from the underlying stream.
+ bool failed_;
+
+ // The current position of copying_stream_, relative to the point where
+ // we started writing.
+ int64 position_;
+
+ // Data is written from this buffer. It may be NULL if no buffer is
+ // currently in use. Otherwise, it points to an array of size buffer_size_.
+ google::protobuf::scoped_array<uint8> buffer_;
+ const int buffer_size_;
+
+ // Number of valid bytes currently in the buffer (i.e. the size last
+ // returned by Next()). When BackUp() is called, we just reduce this.
+ // 0 <= buffer_used_ <= buffer_size_.
+ int buffer_used_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(CopyingOutputStreamAdaptor);
+};
+
+// ===================================================================
+
+// mutable_string_data() and as_string_data() are workarounds to improve
+// the performance of writing new data to an existing string. Unfortunately
+// the methods provided by the string class are suboptimal, and using memcpy()
+// is mildly annoying because it requires its pointer args to be non-NULL even
+// if we ask it to copy 0 bytes. Furthermore, string_as_array() has the
+// property that it always returns NULL if its arg is the empty string, exactly
+// what we want to avoid if we're using it in conjunction with memcpy()!
+// With C++11, the desired memcpy() boils down to memcpy(..., &(*s)[0], size),
+// where s is a string*. Without C++11, &(*s)[0] is not guaranteed to be safe,
+// so we use string_as_array(), and live with the extra logic that tests whether
+// *s is empty.
+
+// Return a pointer to mutable characters underlying the given string. The
+// return value is valid until the next time the string is resized. We
+// trust the caller to treat the return value as an array of length s->size().
+inline char* mutable_string_data(string* s) {
+#ifdef LANG_CXX11
+ // This should be simpler & faster than string_as_array() because the latter
+ // is guaranteed to return NULL when *s is empty, so it has to check for that.
+ return &(*s)[0];
+#else
+ return string_as_array(s);
+#endif
+}
+
+// as_string_data(s) is equivalent to
+// ({ char* p = mutable_string_data(s); make_pair(p, p != NULL); })
+// Sometimes it's faster: in some scenarios p cannot be NULL, and then the
+// code can avoid that check.
+inline std::pair<char*, bool> as_string_data(string* s) {
+ char *p = mutable_string_data(s);
+#ifdef LANG_CXX11
+ return std::make_pair(p, true);
+#else
+ return make_pair(p, p != NULL);
+#endif
+}
+
+} // namespace io
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_IO_ZERO_COPY_STREAM_IMPL_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_unittest.cc b/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_unittest.cc
new file mode 100644
index 0000000000..8c7358c191
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/io/zero_copy_stream_unittest.cc
@@ -0,0 +1,1007 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Testing strategy: For each type of I/O (array, string, file, etc.) we
+// create an output stream and write some data to it, then create a
+// corresponding input stream to read the same data back and expect it to
+// match. When the data is written, it is written in several small chunks
+// of varying sizes, with a BackUp() after each chunk. It is read back
+// similarly, but with chunks separated at different points. The whole
+// process is run with a variety of block sizes for both the input and
+// the output.
+//
+// TODO(kenton): Rewrite this test to bring it up to the standards of all
+// the other proto2 tests. May want to wait for gTest to implement
+// "parametized tests" so that one set of tests can be used on all the
+// implementations.
+
+
+#ifdef _MSC_VER
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <sstream>
+
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/io/coded_stream.h>
+
+#if HAVE_ZLIB
+#include <google/protobuf/io/gzip_stream.h>
+#endif
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/scoped_ptr.h>
+#include <google/protobuf/testing/googletest.h>
+#include <google/protobuf/testing/file.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+namespace {
+
+#ifdef _WIN32
+#define pipe(fds) _pipe(fds, 4096, O_BINARY)
+#endif
+
+#ifndef O_BINARY
+#ifdef _O_BINARY
+#define O_BINARY _O_BINARY
+#else
+#define O_BINARY 0 // If this isn't defined, the platform doesn't need it.
+#endif
+#endif
+
+class IoTest : public testing::Test {
+ protected:
+ // Test helpers.
+
+ // Helper to write an array of data to an output stream.
+ bool WriteToOutput(ZeroCopyOutputStream* output, const void* data, int size);
+ // Helper to read a fixed-length array of data from an input stream.
+ int ReadFromInput(ZeroCopyInputStream* input, void* data, int size);
+ // Write a string to the output stream.
+ void WriteString(ZeroCopyOutputStream* output, const string& str);
+ // Read a number of bytes equal to the size of the given string and checks
+ // that it matches the string.
+ void ReadString(ZeroCopyInputStream* input, const string& str);
+ // Writes some text to the output stream in a particular order. Returns
+ // the number of bytes written, incase the caller needs that to set up an
+ // input stream.
+ int WriteStuff(ZeroCopyOutputStream* output);
+ // Reads text from an input stream and expects it to match what
+ // WriteStuff() writes.
+ void ReadStuff(ZeroCopyInputStream* input);
+
+ // Similar to WriteStuff, but performs more sophisticated testing.
+ int WriteStuffLarge(ZeroCopyOutputStream* output);
+ // Reads and tests a stream that should have been written to
+ // via WriteStuffLarge().
+ void ReadStuffLarge(ZeroCopyInputStream* input);
+
+#if HAVE_ZLIB
+ string Compress(const string& data, const GzipOutputStream::Options& options);
+ string Uncompress(const string& data);
+#endif
+
+ static const int kBlockSizes[];
+ static const int kBlockSizeCount;
+};
+
+const int IoTest::kBlockSizes[] = {-1, 1, 2, 5, 7, 10, 23, 64};
+const int IoTest::kBlockSizeCount = GOOGLE_ARRAYSIZE(IoTest::kBlockSizes);
+
+bool IoTest::WriteToOutput(ZeroCopyOutputStream* output,
+ const void* data, int size) {
+ const uint8* in = reinterpret_cast<const uint8*>(data);
+ int in_size = size;
+
+ void* out;
+ int out_size;
+
+ while (true) {
+ if (!output->Next(&out, &out_size)) {
+ return false;
+ }
+ EXPECT_GT(out_size, 0);
+
+ if (in_size <= out_size) {
+ memcpy(out, in, in_size);
+ output->BackUp(out_size - in_size);
+ return true;
+ }
+
+ memcpy(out, in, out_size);
+ in += out_size;
+ in_size -= out_size;
+ }
+}
+
+#define MAX_REPEATED_ZEROS 100
+
+int IoTest::ReadFromInput(ZeroCopyInputStream* input, void* data, int size) {
+ uint8* out = reinterpret_cast<uint8*>(data);
+ int out_size = size;
+
+ const void* in;
+ int in_size = 0;
+
+ int repeated_zeros = 0;
+
+ while (true) {
+ if (!input->Next(&in, &in_size)) {
+ return size - out_size;
+ }
+ EXPECT_GT(in_size, -1);
+ if (in_size == 0) {
+ repeated_zeros++;
+ } else {
+ repeated_zeros = 0;
+ }
+ EXPECT_LT(repeated_zeros, MAX_REPEATED_ZEROS);
+
+ if (out_size <= in_size) {
+ memcpy(out, in, out_size);
+ if (in_size > out_size) {
+ input->BackUp(in_size - out_size);
+ }
+ return size; // Copied all of it.
+ }
+
+ memcpy(out, in, in_size);
+ out += in_size;
+ out_size -= in_size;
+ }
+}
+
+void IoTest::WriteString(ZeroCopyOutputStream* output, const string& str) {
+ EXPECT_TRUE(WriteToOutput(output, str.c_str(), str.size()));
+}
+
+void IoTest::ReadString(ZeroCopyInputStream* input, const string& str) {
+ google::protobuf::scoped_array<char> buffer(new char[str.size() + 1]);
+ buffer[str.size()] = '\0';
+ EXPECT_EQ(ReadFromInput(input, buffer.get(), str.size()), str.size());
+ EXPECT_STREQ(str.c_str(), buffer.get());
+}
+
+int IoTest::WriteStuff(ZeroCopyOutputStream* output) {
+ WriteString(output, "Hello world!\n");
+ WriteString(output, "Some te");
+ WriteString(output, "xt. Blah blah.");
+ WriteString(output, "abcdefg");
+ WriteString(output, "01234567890123456789");
+ WriteString(output, "foobar");
+
+ EXPECT_EQ(output->ByteCount(), 68);
+
+ int result = output->ByteCount();
+ return result;
+}
+
+// Reads text from an input stream and expects it to match what WriteStuff()
+// writes.
+void IoTest::ReadStuff(ZeroCopyInputStream* input) {
+ ReadString(input, "Hello world!\n");
+ ReadString(input, "Some text. ");
+ ReadString(input, "Blah ");
+ ReadString(input, "blah.");
+ ReadString(input, "abcdefg");
+ EXPECT_TRUE(input->Skip(20));
+ ReadString(input, "foo");
+ ReadString(input, "bar");
+
+ EXPECT_EQ(input->ByteCount(), 68);
+
+ uint8 byte;
+ EXPECT_EQ(ReadFromInput(input, &byte, 1), 0);
+}
+
+int IoTest::WriteStuffLarge(ZeroCopyOutputStream* output) {
+ WriteString(output, "Hello world!\n");
+ WriteString(output, "Some te");
+ WriteString(output, "xt. Blah blah.");
+ WriteString(output, string(100000, 'x')); // A very long string
+ WriteString(output, string(100000, 'y')); // A very long string
+ WriteString(output, "01234567890123456789");
+
+ EXPECT_EQ(output->ByteCount(), 200055);
+
+ int result = output->ByteCount();
+ return result;
+}
+
+// Reads text from an input stream and expects it to match what WriteStuff()
+// writes.
+void IoTest::ReadStuffLarge(ZeroCopyInputStream* input) {
+ ReadString(input, "Hello world!\nSome text. ");
+ EXPECT_TRUE(input->Skip(5));
+ ReadString(input, "blah.");
+ EXPECT_TRUE(input->Skip(100000 - 10));
+ ReadString(input, string(10, 'x') + string(100000 - 20000, 'y'));
+ EXPECT_TRUE(input->Skip(20000 - 10));
+ ReadString(input, "yyyyyyyyyy01234567890123456789");
+
+ EXPECT_EQ(input->ByteCount(), 200055);
+
+ uint8 byte;
+ EXPECT_EQ(ReadFromInput(input, &byte, 1), 0);
+}
+
+// ===================================================================
+
+TEST_F(IoTest, ArrayIo) {
+ const int kBufferSize = 256;
+ uint8 buffer[kBufferSize];
+
+ for (int i = 0; i < kBlockSizeCount; i++) {
+ for (int j = 0; j < kBlockSizeCount; j++) {
+ int size;
+ {
+ ArrayOutputStream output(buffer, kBufferSize, kBlockSizes[i]);
+ size = WriteStuff(&output);
+ }
+ {
+ ArrayInputStream input(buffer, size, kBlockSizes[j]);
+ ReadStuff(&input);
+ }
+ }
+ }
+}
+
+TEST_F(IoTest, TwoSessionWrite) {
+ // Test that two concatenated write sessions read correctly
+
+ static const char* strA = "0123456789";
+ static const char* strB = "WhirledPeas";
+ const int kBufferSize = 2*1024;
+ uint8* buffer = new uint8[kBufferSize];
+ char* temp_buffer = new char[40];
+
+ for (int i = 0; i < kBlockSizeCount; i++) {
+ for (int j = 0; j < kBlockSizeCount; j++) {
+ ArrayOutputStream* output =
+ new ArrayOutputStream(buffer, kBufferSize, kBlockSizes[i]);
+ CodedOutputStream* coded_output = new CodedOutputStream(output);
+ coded_output->WriteVarint32(strlen(strA));
+ coded_output->WriteRaw(strA, strlen(strA));
+ delete coded_output; // flush
+ int64 pos = output->ByteCount();
+ delete output;
+ output = new ArrayOutputStream(
+ buffer + pos, kBufferSize - pos, kBlockSizes[i]);
+ coded_output = new CodedOutputStream(output);
+ coded_output->WriteVarint32(strlen(strB));
+ coded_output->WriteRaw(strB, strlen(strB));
+ delete coded_output; // flush
+ int64 size = pos + output->ByteCount();
+ delete output;
+
+ ArrayInputStream* input =
+ new ArrayInputStream(buffer, size, kBlockSizes[j]);
+ CodedInputStream* coded_input = new CodedInputStream(input);
+ uint32 insize;
+ EXPECT_TRUE(coded_input->ReadVarint32(&insize));
+ EXPECT_EQ(strlen(strA), insize);
+ EXPECT_TRUE(coded_input->ReadRaw(temp_buffer, insize));
+ EXPECT_EQ(0, memcmp(temp_buffer, strA, insize));
+
+ EXPECT_TRUE(coded_input->ReadVarint32(&insize));
+ EXPECT_EQ(strlen(strB), insize);
+ EXPECT_TRUE(coded_input->ReadRaw(temp_buffer, insize));
+ EXPECT_EQ(0, memcmp(temp_buffer, strB, insize));
+
+ delete coded_input;
+ delete input;
+ }
+ }
+
+ delete [] temp_buffer;
+ delete [] buffer;
+}
+
+#if HAVE_ZLIB
+TEST_F(IoTest, GzipIo) {
+ const int kBufferSize = 2*1024;
+ uint8* buffer = new uint8[kBufferSize];
+ for (int i = 0; i < kBlockSizeCount; i++) {
+ for (int j = 0; j < kBlockSizeCount; j++) {
+ for (int z = 0; z < kBlockSizeCount; z++) {
+ int gzip_buffer_size = kBlockSizes[z];
+ int size;
+ {
+ ArrayOutputStream output(buffer, kBufferSize, kBlockSizes[i]);
+ GzipOutputStream::Options options;
+ options.format = GzipOutputStream::GZIP;
+ if (gzip_buffer_size != -1) {
+ options.buffer_size = gzip_buffer_size;
+ }
+ GzipOutputStream gzout(&output, options);
+ WriteStuff(&gzout);
+ gzout.Close();
+ size = output.ByteCount();
+ }
+ {
+ ArrayInputStream input(buffer, size, kBlockSizes[j]);
+ GzipInputStream gzin(
+ &input, GzipInputStream::GZIP, gzip_buffer_size);
+ ReadStuff(&gzin);
+ }
+ }
+ }
+ }
+ delete [] buffer;
+}
+
+TEST_F(IoTest, GzipIoWithFlush) {
+ const int kBufferSize = 2*1024;
+ uint8* buffer = new uint8[kBufferSize];
+ // We start with i = 4 as we want a block size > 6. With block size <= 6
+ // Flush() fills up the entire 2K buffer with flush markers and the test
+ // fails. See documentation for Flush() for more detail.
+ for (int i = 4; i < kBlockSizeCount; i++) {
+ for (int j = 0; j < kBlockSizeCount; j++) {
+ for (int z = 0; z < kBlockSizeCount; z++) {
+ int gzip_buffer_size = kBlockSizes[z];
+ int size;
+ {
+ ArrayOutputStream output(buffer, kBufferSize, kBlockSizes[i]);
+ GzipOutputStream::Options options;
+ options.format = GzipOutputStream::GZIP;
+ if (gzip_buffer_size != -1) {
+ options.buffer_size = gzip_buffer_size;
+ }
+ GzipOutputStream gzout(&output, options);
+ WriteStuff(&gzout);
+ EXPECT_TRUE(gzout.Flush());
+ gzout.Close();
+ size = output.ByteCount();
+ }
+ {
+ ArrayInputStream input(buffer, size, kBlockSizes[j]);
+ GzipInputStream gzin(
+ &input, GzipInputStream::GZIP, gzip_buffer_size);
+ ReadStuff(&gzin);
+ }
+ }
+ }
+ }
+ delete [] buffer;
+}
+
+TEST_F(IoTest, GzipIoContiguousFlushes) {
+ const int kBufferSize = 2*1024;
+ uint8* buffer = new uint8[kBufferSize];
+
+ int block_size = kBlockSizes[4];
+ int gzip_buffer_size = block_size;
+ int size;
+
+ ArrayOutputStream output(buffer, kBufferSize, block_size);
+ GzipOutputStream::Options options;
+ options.format = GzipOutputStream::GZIP;
+ if (gzip_buffer_size != -1) {
+ options.buffer_size = gzip_buffer_size;
+ }
+ GzipOutputStream gzout(&output, options);
+ WriteStuff(&gzout);
+ EXPECT_TRUE(gzout.Flush());
+ EXPECT_TRUE(gzout.Flush());
+ gzout.Close();
+ size = output.ByteCount();
+
+ ArrayInputStream input(buffer, size, block_size);
+ GzipInputStream gzin(
+ &input, GzipInputStream::GZIP, gzip_buffer_size);
+ ReadStuff(&gzin);
+
+ delete [] buffer;
+}
+
+TEST_F(IoTest, GzipIoReadAfterFlush) {
+ const int kBufferSize = 2*1024;
+ uint8* buffer = new uint8[kBufferSize];
+
+ int block_size = kBlockSizes[4];
+ int gzip_buffer_size = block_size;
+ int size;
+ ArrayOutputStream output(buffer, kBufferSize, block_size);
+ GzipOutputStream::Options options;
+ options.format = GzipOutputStream::GZIP;
+ if (gzip_buffer_size != -1) {
+ options.buffer_size = gzip_buffer_size;
+ }
+
+ GzipOutputStream gzout(&output, options);
+ WriteStuff(&gzout);
+ EXPECT_TRUE(gzout.Flush());
+ size = output.ByteCount();
+
+ ArrayInputStream input(buffer, size, block_size);
+ GzipInputStream gzin(
+ &input, GzipInputStream::GZIP, gzip_buffer_size);
+ ReadStuff(&gzin);
+
+ gzout.Close();
+
+ delete [] buffer;
+}
+
+TEST_F(IoTest, ZlibIo) {
+ const int kBufferSize = 2*1024;
+ uint8* buffer = new uint8[kBufferSize];
+ for (int i = 0; i < kBlockSizeCount; i++) {
+ for (int j = 0; j < kBlockSizeCount; j++) {
+ for (int z = 0; z < kBlockSizeCount; z++) {
+ int gzip_buffer_size = kBlockSizes[z];
+ int size;
+ {
+ ArrayOutputStream output(buffer, kBufferSize, kBlockSizes[i]);
+ GzipOutputStream::Options options;
+ options.format = GzipOutputStream::ZLIB;
+ if (gzip_buffer_size != -1) {
+ options.buffer_size = gzip_buffer_size;
+ }
+ GzipOutputStream gzout(&output, options);
+ WriteStuff(&gzout);
+ gzout.Close();
+ size = output.ByteCount();
+ }
+ {
+ ArrayInputStream input(buffer, size, kBlockSizes[j]);
+ GzipInputStream gzin(
+ &input, GzipInputStream::ZLIB, gzip_buffer_size);
+ ReadStuff(&gzin);
+ }
+ }
+ }
+ }
+ delete [] buffer;
+}
+
+TEST_F(IoTest, ZlibIoInputAutodetect) {
+ const int kBufferSize = 2*1024;
+ uint8* buffer = new uint8[kBufferSize];
+ int size;
+ {
+ ArrayOutputStream output(buffer, kBufferSize);
+ GzipOutputStream::Options options;
+ options.format = GzipOutputStream::ZLIB;
+ GzipOutputStream gzout(&output, options);
+ WriteStuff(&gzout);
+ gzout.Close();
+ size = output.ByteCount();
+ }
+ {
+ ArrayInputStream input(buffer, size);
+ GzipInputStream gzin(&input, GzipInputStream::AUTO);
+ ReadStuff(&gzin);
+ }
+ {
+ ArrayOutputStream output(buffer, kBufferSize);
+ GzipOutputStream::Options options;
+ options.format = GzipOutputStream::GZIP;
+ GzipOutputStream gzout(&output, options);
+ WriteStuff(&gzout);
+ gzout.Close();
+ size = output.ByteCount();
+ }
+ {
+ ArrayInputStream input(buffer, size);
+ GzipInputStream gzin(&input, GzipInputStream::AUTO);
+ ReadStuff(&gzin);
+ }
+ delete [] buffer;
+}
+
+string IoTest::Compress(const string& data,
+ const GzipOutputStream::Options& options) {
+ string result;
+ {
+ StringOutputStream output(&result);
+ GzipOutputStream gzout(&output, options);
+ WriteToOutput(&gzout, data.data(), data.size());
+ }
+ return result;
+}
+
+string IoTest::Uncompress(const string& data) {
+ string result;
+ {
+ ArrayInputStream input(data.data(), data.size());
+ GzipInputStream gzin(&input);
+ const void* buffer;
+ int size;
+ while (gzin.Next(&buffer, &size)) {
+ result.append(reinterpret_cast<const char*>(buffer), size);
+ }
+ }
+ return result;
+}
+
+TEST_F(IoTest, CompressionOptions) {
+ // Some ad-hoc testing of compression options.
+
+ string golden;
+ GOOGLE_CHECK_OK(File::GetContents(
+ TestSourceDir() +
+ "/google/protobuf/testdata/golden_message",
+ &golden, true));
+
+ GzipOutputStream::Options options;
+ string gzip_compressed = Compress(golden, options);
+
+ options.compression_level = 0;
+ string not_compressed = Compress(golden, options);
+
+ // Try zlib compression for fun.
+ options = GzipOutputStream::Options();
+ options.format = GzipOutputStream::ZLIB;
+ string zlib_compressed = Compress(golden, options);
+
+ // Uncompressed should be bigger than the original since it should have some
+ // sort of header.
+ EXPECT_GT(not_compressed.size(), golden.size());
+
+ // Higher compression levels should result in smaller sizes.
+ EXPECT_LT(zlib_compressed.size(), not_compressed.size());
+
+ // ZLIB format should differ from GZIP format.
+ EXPECT_TRUE(zlib_compressed != gzip_compressed);
+
+ // Everything should decompress correctly.
+ EXPECT_TRUE(Uncompress(not_compressed) == golden);
+ EXPECT_TRUE(Uncompress(gzip_compressed) == golden);
+ EXPECT_TRUE(Uncompress(zlib_compressed) == golden);
+}
+
+TEST_F(IoTest, TwoSessionWriteGzip) {
+ // Test that two concatenated gzip streams can be read correctly
+
+ static const char* strA = "0123456789";
+ static const char* strB = "QuickBrownFox";
+ const int kBufferSize = 2*1024;
+ uint8* buffer = new uint8[kBufferSize];
+ char* temp_buffer = new char[40];
+
+ for (int i = 0; i < kBlockSizeCount; i++) {
+ for (int j = 0; j < kBlockSizeCount; j++) {
+ ArrayOutputStream* output =
+ new ArrayOutputStream(buffer, kBufferSize, kBlockSizes[i]);
+ GzipOutputStream* gzout = new GzipOutputStream(output);
+ CodedOutputStream* coded_output = new CodedOutputStream(gzout);
+ int32 outlen = strlen(strA) + 1;
+ coded_output->WriteVarint32(outlen);
+ coded_output->WriteRaw(strA, outlen);
+ delete coded_output; // flush
+ delete gzout; // flush
+ int64 pos = output->ByteCount();
+ delete output;
+ output = new ArrayOutputStream(
+ buffer + pos, kBufferSize - pos, kBlockSizes[i]);
+ gzout = new GzipOutputStream(output);
+ coded_output = new CodedOutputStream(gzout);
+ outlen = strlen(strB) + 1;
+ coded_output->WriteVarint32(outlen);
+ coded_output->WriteRaw(strB, outlen);
+ delete coded_output; // flush
+ delete gzout; // flush
+ int64 size = pos + output->ByteCount();
+ delete output;
+
+ ArrayInputStream* input =
+ new ArrayInputStream(buffer, size, kBlockSizes[j]);
+ GzipInputStream* gzin = new GzipInputStream(input);
+ CodedInputStream* coded_input = new CodedInputStream(gzin);
+ uint32 insize;
+ EXPECT_TRUE(coded_input->ReadVarint32(&insize));
+ EXPECT_EQ(strlen(strA) + 1, insize);
+ EXPECT_TRUE(coded_input->ReadRaw(temp_buffer, insize));
+ EXPECT_EQ(0, memcmp(temp_buffer, strA, insize))
+ << "strA=" << strA << " in=" << temp_buffer;
+
+ EXPECT_TRUE(coded_input->ReadVarint32(&insize));
+ EXPECT_EQ(strlen(strB) + 1, insize);
+ EXPECT_TRUE(coded_input->ReadRaw(temp_buffer, insize));
+ EXPECT_EQ(0, memcmp(temp_buffer, strB, insize))
+ << " out_block_size=" << kBlockSizes[i]
+ << " in_block_size=" << kBlockSizes[j]
+ << " pos=" << pos
+ << " size=" << size
+ << " strB=" << strB << " in=" << temp_buffer;
+
+ delete coded_input;
+ delete gzin;
+ delete input;
+ }
+ }
+
+ delete [] temp_buffer;
+ delete [] buffer;
+}
+
+TEST_F(IoTest, GzipInputByteCountAfterClosed) {
+ string golden = "abcdefghijklmnopqrstuvwxyz";
+ string compressed = Compress(golden, GzipOutputStream::Options());
+
+ for (int i = 0; i < kBlockSizeCount; i++) {
+ ArrayInputStream arr_input(compressed.data(), compressed.size(),
+ kBlockSizes[i]);
+ GzipInputStream gz_input(&arr_input);
+ const void* buffer;
+ int size;
+ while (gz_input.Next(&buffer, &size)) {
+ EXPECT_LE(gz_input.ByteCount(), golden.size());
+ }
+ EXPECT_EQ(golden.size(), gz_input.ByteCount());
+ }
+}
+
+TEST_F(IoTest, GzipInputByteCountAfterClosedConcatenatedStreams) {
+ string golden1 = "abcdefghijklmnopqrstuvwxyz";
+ string golden2 = "the quick brown fox jumps over the lazy dog";
+ const size_t total_size = golden1.size() + golden2.size();
+ string compressed = Compress(golden1, GzipOutputStream::Options()) +
+ Compress(golden2, GzipOutputStream::Options());
+
+ for (int i = 0; i < kBlockSizeCount; i++) {
+ ArrayInputStream arr_input(compressed.data(), compressed.size(),
+ kBlockSizes[i]);
+ GzipInputStream gz_input(&arr_input);
+ const void* buffer;
+ int size;
+ while (gz_input.Next(&buffer, &size)) {
+ EXPECT_LE(gz_input.ByteCount(), total_size);
+ }
+ EXPECT_EQ(total_size, gz_input.ByteCount());
+ }
+}
+#endif
+
+// There is no string input, only string output. Also, it doesn't support
+// explicit block sizes. So, we'll only run one test and we'll use
+// ArrayInput to read back the results.
+TEST_F(IoTest, StringIo) {
+ string str;
+ {
+ StringOutputStream output(&str);
+ WriteStuff(&output);
+ }
+ {
+ ArrayInputStream input(str.data(), str.size());
+ ReadStuff(&input);
+ }
+}
+
+
+// To test files, we create a temporary file, write, read, truncate, repeat.
+TEST_F(IoTest, FileIo) {
+ string filename = TestTempDir() + "/zero_copy_stream_test_file";
+
+ for (int i = 0; i < kBlockSizeCount; i++) {
+ for (int j = 0; j < kBlockSizeCount; j++) {
+ // Make a temporary file.
+ int file =
+ open(filename.c_str(), O_RDWR | O_CREAT | O_TRUNC | O_BINARY, 0777);
+ ASSERT_GE(file, 0);
+
+ {
+ FileOutputStream output(file, kBlockSizes[i]);
+ WriteStuff(&output);
+ EXPECT_EQ(0, output.GetErrno());
+ }
+
+ // Rewind.
+ ASSERT_NE(lseek(file, 0, SEEK_SET), (off_t)-1);
+
+ {
+ FileInputStream input(file, kBlockSizes[j]);
+ ReadStuff(&input);
+ EXPECT_EQ(0, input.GetErrno());
+ }
+
+ close(file);
+ }
+ }
+}
+
+#if HAVE_ZLIB
+TEST_F(IoTest, GzipFileIo) {
+ string filename = TestTempDir() + "/zero_copy_stream_test_file";
+
+ for (int i = 0; i < kBlockSizeCount; i++) {
+ for (int j = 0; j < kBlockSizeCount; j++) {
+ // Make a temporary file.
+ int file =
+ open(filename.c_str(), O_RDWR | O_CREAT | O_TRUNC | O_BINARY, 0777);
+ ASSERT_GE(file, 0);
+ {
+ FileOutputStream output(file, kBlockSizes[i]);
+ GzipOutputStream gzout(&output);
+ WriteStuffLarge(&gzout);
+ gzout.Close();
+ output.Flush();
+ EXPECT_EQ(0, output.GetErrno());
+ }
+
+ // Rewind.
+ ASSERT_NE(lseek(file, 0, SEEK_SET), (off_t)-1);
+
+ {
+ FileInputStream input(file, kBlockSizes[j]);
+ GzipInputStream gzin(&input);
+ ReadStuffLarge(&gzin);
+ EXPECT_EQ(0, input.GetErrno());
+ }
+
+ close(file);
+ }
+ }
+}
+#endif
+
+// MSVC raises various debugging exceptions if we try to use a file
+// descriptor of -1, defeating our tests below. This class will disable
+// these debug assertions while in scope.
+class MsvcDebugDisabler {
+ public:
+#if defined(_MSC_VER) && _MSC_VER >= 1400
+ MsvcDebugDisabler() {
+ old_handler_ = _set_invalid_parameter_handler(MyHandler);
+ old_mode_ = _CrtSetReportMode(_CRT_ASSERT, 0);
+ }
+ ~MsvcDebugDisabler() {
+ old_handler_ = _set_invalid_parameter_handler(old_handler_);
+ old_mode_ = _CrtSetReportMode(_CRT_ASSERT, old_mode_);
+ }
+
+ static void MyHandler(const wchar_t *expr,
+ const wchar_t *func,
+ const wchar_t *file,
+ unsigned int line,
+ uintptr_t pReserved) {
+ // do nothing
+ }
+
+ _invalid_parameter_handler old_handler_;
+ int old_mode_;
+#else
+ // Dummy constructor and destructor to ensure that GCC doesn't complain
+ // that debug_disabler is an unused variable.
+ MsvcDebugDisabler() {}
+ ~MsvcDebugDisabler() {}
+#endif
+};
+
+// Test that FileInputStreams report errors correctly.
+TEST_F(IoTest, FileReadError) {
+ MsvcDebugDisabler debug_disabler;
+
+ // -1 = invalid file descriptor.
+ FileInputStream input(-1);
+
+ const void* buffer;
+ int size;
+ EXPECT_FALSE(input.Next(&buffer, &size));
+ EXPECT_EQ(EBADF, input.GetErrno());
+}
+
+// Test that FileOutputStreams report errors correctly.
+TEST_F(IoTest, FileWriteError) {
+ MsvcDebugDisabler debug_disabler;
+
+ // -1 = invalid file descriptor.
+ FileOutputStream input(-1);
+
+ void* buffer;
+ int size;
+
+ // The first call to Next() succeeds because it doesn't have anything to
+ // write yet.
+ EXPECT_TRUE(input.Next(&buffer, &size));
+
+ // Second call fails.
+ EXPECT_FALSE(input.Next(&buffer, &size));
+
+ EXPECT_EQ(EBADF, input.GetErrno());
+}
+
+// Pipes are not seekable, so File{Input,Output}Stream ends up doing some
+// different things to handle them. We'll test by writing to a pipe and
+// reading back from it.
+TEST_F(IoTest, PipeIo) {
+ int files[2];
+
+ for (int i = 0; i < kBlockSizeCount; i++) {
+ for (int j = 0; j < kBlockSizeCount; j++) {
+ // Need to create a new pipe each time because ReadStuff() expects
+ // to see EOF at the end.
+ ASSERT_EQ(pipe(files), 0);
+
+ {
+ FileOutputStream output(files[1], kBlockSizes[i]);
+ WriteStuff(&output);
+ EXPECT_EQ(0, output.GetErrno());
+ }
+ close(files[1]); // Send EOF.
+
+ {
+ FileInputStream input(files[0], kBlockSizes[j]);
+ ReadStuff(&input);
+ EXPECT_EQ(0, input.GetErrno());
+ }
+ close(files[0]);
+ }
+ }
+}
+
+// Test using C++ iostreams.
+TEST_F(IoTest, IostreamIo) {
+ for (int i = 0; i < kBlockSizeCount; i++) {
+ for (int j = 0; j < kBlockSizeCount; j++) {
+ {
+ stringstream stream;
+
+ {
+ OstreamOutputStream output(&stream, kBlockSizes[i]);
+ WriteStuff(&output);
+ EXPECT_FALSE(stream.fail());
+ }
+
+ {
+ IstreamInputStream input(&stream, kBlockSizes[j]);
+ ReadStuff(&input);
+ EXPECT_TRUE(stream.eof());
+ }
+ }
+
+ {
+ stringstream stream;
+
+ {
+ OstreamOutputStream output(&stream, kBlockSizes[i]);
+ WriteStuffLarge(&output);
+ EXPECT_FALSE(stream.fail());
+ }
+
+ {
+ IstreamInputStream input(&stream, kBlockSizes[j]);
+ ReadStuffLarge(&input);
+ EXPECT_TRUE(stream.eof());
+ }
+ }
+ }
+ }
+}
+
+// To test ConcatenatingInputStream, we create several ArrayInputStreams
+// covering a buffer and then concatenate them.
+TEST_F(IoTest, ConcatenatingInputStream) {
+ const int kBufferSize = 256;
+ uint8 buffer[kBufferSize];
+
+ // Fill the buffer.
+ ArrayOutputStream output(buffer, kBufferSize);
+ WriteStuff(&output);
+
+ // Now split it up into multiple streams of varying sizes.
+ ASSERT_EQ(68, output.ByteCount()); // Test depends on this.
+ ArrayInputStream input1(buffer , 12);
+ ArrayInputStream input2(buffer + 12, 7);
+ ArrayInputStream input3(buffer + 19, 6);
+ ArrayInputStream input4(buffer + 25, 15);
+ ArrayInputStream input5(buffer + 40, 0);
+ // Note: We want to make sure we have a stream boundary somewhere between
+ // bytes 42 and 62, which is the range that it Skip()ed by ReadStuff(). This
+ // tests that a bug that existed in the original code for Skip() is fixed.
+ ArrayInputStream input6(buffer + 40, 10);
+ ArrayInputStream input7(buffer + 50, 18); // Total = 68 bytes.
+
+ ZeroCopyInputStream* streams[] =
+ {&input1, &input2, &input3, &input4, &input5, &input6, &input7};
+
+ // Create the concatenating stream and read.
+ ConcatenatingInputStream input(streams, GOOGLE_ARRAYSIZE(streams));
+ ReadStuff(&input);
+}
+
+// To test LimitingInputStream, we write our golden text to a buffer, then
+// create an ArrayInputStream that contains the whole buffer (not just the
+// bytes written), then use a LimitingInputStream to limit it just to the
+// bytes written.
+TEST_F(IoTest, LimitingInputStream) {
+ const int kBufferSize = 256;
+ uint8 buffer[kBufferSize];
+
+ // Fill the buffer.
+ ArrayOutputStream output(buffer, kBufferSize);
+ WriteStuff(&output);
+
+ // Set up input.
+ ArrayInputStream array_input(buffer, kBufferSize);
+ LimitingInputStream input(&array_input, output.ByteCount());
+
+ ReadStuff(&input);
+}
+
+// Checks that ByteCount works correctly for LimitingInputStreams where the
+// underlying stream has already been read.
+TEST_F(IoTest, LimitingInputStreamByteCount) {
+ const int kHalfBufferSize = 128;
+ const int kBufferSize = kHalfBufferSize * 2;
+ uint8 buffer[kBufferSize];
+
+ // Set up input. Only allow half to be read at once.
+ ArrayInputStream array_input(buffer, kBufferSize, kHalfBufferSize);
+ const void* data;
+ int size;
+ EXPECT_TRUE(array_input.Next(&data, &size));
+ EXPECT_EQ(kHalfBufferSize, array_input.ByteCount());
+ // kHalfBufferSize - 1 to test limiting logic as well.
+ LimitingInputStream input(&array_input, kHalfBufferSize - 1);
+ EXPECT_EQ(0, input.ByteCount());
+ EXPECT_TRUE(input.Next(&data, &size));
+ EXPECT_EQ(kHalfBufferSize - 1 , input.ByteCount());
+}
+
+// Check that a zero-size array doesn't confuse the code.
+TEST(ZeroSizeArray, Input) {
+ ArrayInputStream input(NULL, 0);
+ const void* data;
+ int size;
+ EXPECT_FALSE(input.Next(&data, &size));
+}
+
+TEST(ZeroSizeArray, Output) {
+ ArrayOutputStream output(NULL, 0);
+ void* data;
+ int size;
+ EXPECT_FALSE(output.Next(&data, &size));
+}
+
+} // namespace
+} // namespace io
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/lite_arena_unittest.cc b/third_party/protobuf/src/google/protobuf/lite_arena_unittest.cc
new file mode 100644
index 0000000000..f0bee880aa
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/lite_arena_unittest.cc
@@ -0,0 +1,83 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/arena_test_util.h>
+#include <google/protobuf/map_lite_test_util.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace {
+
+TEST(LiteArenaTest, MapNoHeapAllocation) {
+ // Allocate a large initial block to avoid mallocs during hooked test.
+ std::vector<char> arena_block(128 * 1024);
+ google::protobuf::ArenaOptions options;
+ options.initial_block = &arena_block[0];
+ options.initial_block_size = arena_block.size();
+ google::protobuf::Arena arena(options);
+ string data;
+ data.reserve(128 * 1024);
+
+ {
+ // TODO(teboring): Enable no heap check when ArenaStringPtr is used in
+ // Map.
+ // google::protobuf::internal::NoHeapChecker no_heap;
+
+ protobuf_unittest::TestArenaMapLite* from =
+ google::protobuf::Arena::CreateMessage<protobuf_unittest::TestArenaMapLite>(&arena);
+ google::protobuf::MapLiteTestUtil::SetArenaMapFields(from);
+ from->SerializeToString(&data);
+
+ protobuf_unittest::TestArenaMapLite* to =
+ google::protobuf::Arena::CreateMessage<protobuf_unittest::TestArenaMapLite>(&arena);
+ to->ParseFromString(data);
+ google::protobuf::MapLiteTestUtil::ExpectArenaMapFieldsSet(*to);
+ }
+}
+
+TEST(LiteArenaTest, UnknownFieldMemLeak) {
+ google::protobuf::Arena arena;
+ protobuf_unittest::ForeignMessageArenaLite* message =
+ google::protobuf::Arena::CreateMessage<protobuf_unittest::ForeignMessageArenaLite>(
+ &arena);
+ string data = "\012\000";
+ int original_capacity = data.capacity();
+ while (data.capacity() <= original_capacity) {
+ data.append("a");
+ }
+ data[1] = data.size() - 2;
+ message->ParseFromString(data);
+}
+
+} // namespace
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/lite_unittest.cc b/third_party/protobuf/src/google/protobuf/lite_unittest.cc
new file mode 100644
index 0000000000..d1948ab5cc
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/lite_unittest.cc
@@ -0,0 +1,691 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+#include <string>
+#include <iostream>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/arena_test_util.h>
+#include <google/protobuf/map_lite_unittest.pb.h>
+#include <google/protobuf/map_lite_test_util.h>
+#include <google/protobuf/test_util_lite.h>
+#include <google/protobuf/unittest_lite.pb.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
+#include <google/protobuf/wire_format_lite.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/stubs/strutil.h>
+
+using namespace std;
+
+namespace {
+// Helper methods to test parsing merge behavior.
+void ExpectMessageMerged(const google::protobuf::unittest::TestAllTypesLite& message) {
+ GOOGLE_CHECK(message.optional_int32() == 3);
+ GOOGLE_CHECK(message.optional_int64() == 2);
+ GOOGLE_CHECK(message.optional_string() == "hello");
+}
+
+void AssignParsingMergeMessages(
+ google::protobuf::unittest::TestAllTypesLite* msg1,
+ google::protobuf::unittest::TestAllTypesLite* msg2,
+ google::protobuf::unittest::TestAllTypesLite* msg3) {
+ msg1->set_optional_int32(1);
+ msg2->set_optional_int64(2);
+ msg3->set_optional_int32(3);
+ msg3->set_optional_string("hello");
+}
+
+void SetAllTypesInEmptyMessageUnknownFields(
+ google::protobuf::unittest::TestEmptyMessageLite* empty_message) {
+ protobuf_unittest::TestAllTypesLite message;
+ google::protobuf::TestUtilLite::ExpectClear(message);
+ google::protobuf::TestUtilLite::SetAllFields(&message);
+ string data = message.SerializeAsString();
+ empty_message->ParseFromString(data);
+}
+
+void SetSomeTypesInEmptyMessageUnknownFields(
+ google::protobuf::unittest::TestEmptyMessageLite* empty_message) {
+ protobuf_unittest::TestAllTypesLite message;
+ google::protobuf::TestUtilLite::ExpectClear(message);
+ message.set_optional_int32(101);
+ message.set_optional_int64(102);
+ message.set_optional_uint32(103);
+ message.set_optional_uint64(104);
+ string data = message.SerializeAsString();
+ empty_message->ParseFromString(data);
+}
+
+} // namespace
+
+#define EXPECT_TRUE GOOGLE_CHECK
+#define ASSERT_TRUE GOOGLE_CHECK
+#define EXPECT_FALSE(COND) GOOGLE_CHECK(!(COND))
+#define EXPECT_EQ GOOGLE_CHECK_EQ
+#define ASSERT_EQ GOOGLE_CHECK_EQ
+
+int main(int argc, char* argv[]) {
+ string data, data2, packed_data;
+
+ {
+ protobuf_unittest::TestAllTypesLite message, message2, message3;
+ google::protobuf::TestUtilLite::ExpectClear(message);
+ google::protobuf::TestUtilLite::SetAllFields(&message);
+ message2.CopyFrom(message);
+ data = message.SerializeAsString();
+ message3.ParseFromString(data);
+ google::protobuf::TestUtilLite::ExpectAllFieldsSet(message);
+ google::protobuf::TestUtilLite::ExpectAllFieldsSet(message2);
+ google::protobuf::TestUtilLite::ExpectAllFieldsSet(message3);
+ google::protobuf::TestUtilLite::ModifyRepeatedFields(&message);
+ google::protobuf::TestUtilLite::ExpectRepeatedFieldsModified(message);
+ message.Clear();
+ google::protobuf::TestUtilLite::ExpectClear(message);
+ }
+
+ {
+ protobuf_unittest::TestAllExtensionsLite message, message2, message3;
+ google::protobuf::TestUtilLite::ExpectExtensionsClear(message);
+ google::protobuf::TestUtilLite::SetAllExtensions(&message);
+ message2.CopyFrom(message);
+ string extensions_data = message.SerializeAsString();
+ message3.ParseFromString(extensions_data);
+ google::protobuf::TestUtilLite::ExpectAllExtensionsSet(message);
+ google::protobuf::TestUtilLite::ExpectAllExtensionsSet(message2);
+ google::protobuf::TestUtilLite::ExpectAllExtensionsSet(message3);
+ google::protobuf::TestUtilLite::ModifyRepeatedExtensions(&message);
+ google::protobuf::TestUtilLite::ExpectRepeatedExtensionsModified(message);
+ message.Clear();
+ google::protobuf::TestUtilLite::ExpectExtensionsClear(message);
+ }
+
+ {
+ protobuf_unittest::TestPackedTypesLite message, message2, message3;
+ google::protobuf::TestUtilLite::ExpectPackedClear(message);
+ google::protobuf::TestUtilLite::SetPackedFields(&message);
+ message2.CopyFrom(message);
+ packed_data = message.SerializeAsString();
+ message3.ParseFromString(packed_data);
+ google::protobuf::TestUtilLite::ExpectPackedFieldsSet(message);
+ google::protobuf::TestUtilLite::ExpectPackedFieldsSet(message2);
+ google::protobuf::TestUtilLite::ExpectPackedFieldsSet(message3);
+ google::protobuf::TestUtilLite::ModifyPackedFields(&message);
+ google::protobuf::TestUtilLite::ExpectPackedFieldsModified(message);
+ message.Clear();
+ google::protobuf::TestUtilLite::ExpectPackedClear(message);
+ }
+
+ {
+ protobuf_unittest::TestPackedExtensionsLite message, message2, message3;
+ google::protobuf::TestUtilLite::ExpectPackedExtensionsClear(message);
+ google::protobuf::TestUtilLite::SetPackedExtensions(&message);
+ message2.CopyFrom(message);
+ string packed_extensions_data = message.SerializeAsString();
+ GOOGLE_CHECK(packed_extensions_data == packed_data);
+ message3.ParseFromString(packed_extensions_data);
+ google::protobuf::TestUtilLite::ExpectPackedExtensionsSet(message);
+ google::protobuf::TestUtilLite::ExpectPackedExtensionsSet(message2);
+ google::protobuf::TestUtilLite::ExpectPackedExtensionsSet(message3);
+ google::protobuf::TestUtilLite::ModifyPackedExtensions(&message);
+ google::protobuf::TestUtilLite::ExpectPackedExtensionsModified(message);
+ message.Clear();
+ google::protobuf::TestUtilLite::ExpectPackedExtensionsClear(message);
+ }
+
+ {
+ // Test that if an optional or required message/group field appears multiple
+ // times in the input, they need to be merged.
+ google::protobuf::unittest::TestParsingMergeLite::RepeatedFieldsGenerator generator;
+ google::protobuf::unittest::TestAllTypesLite* msg1;
+ google::protobuf::unittest::TestAllTypesLite* msg2;
+ google::protobuf::unittest::TestAllTypesLite* msg3;
+
+#define ASSIGN_REPEATED_FIELD(FIELD) \
+ msg1 = generator.add_##FIELD(); \
+ msg2 = generator.add_##FIELD(); \
+ msg3 = generator.add_##FIELD(); \
+ AssignParsingMergeMessages(msg1, msg2, msg3)
+
+ ASSIGN_REPEATED_FIELD(field1);
+ ASSIGN_REPEATED_FIELD(field2);
+ ASSIGN_REPEATED_FIELD(field3);
+ ASSIGN_REPEATED_FIELD(ext1);
+ ASSIGN_REPEATED_FIELD(ext2);
+
+#undef ASSIGN_REPEATED_FIELD
+#define ASSIGN_REPEATED_GROUP(FIELD) \
+ msg1 = generator.add_##FIELD()->mutable_field1(); \
+ msg2 = generator.add_##FIELD()->mutable_field1(); \
+ msg3 = generator.add_##FIELD()->mutable_field1(); \
+ AssignParsingMergeMessages(msg1, msg2, msg3)
+
+ ASSIGN_REPEATED_GROUP(group1);
+ ASSIGN_REPEATED_GROUP(group2);
+
+#undef ASSIGN_REPEATED_GROUP
+
+ string buffer;
+ generator.SerializeToString(&buffer);
+ google::protobuf::unittest::TestParsingMergeLite parsing_merge;
+ parsing_merge.ParseFromString(buffer);
+
+ // Required and optional fields should be merged.
+ ExpectMessageMerged(parsing_merge.required_all_types());
+ ExpectMessageMerged(parsing_merge.optional_all_types());
+ ExpectMessageMerged(
+ parsing_merge.optionalgroup().optional_group_all_types());
+ ExpectMessageMerged(parsing_merge.GetExtension(
+ google::protobuf::unittest::TestParsingMergeLite::optional_ext));
+
+ // Repeated fields should not be merged.
+ GOOGLE_CHECK(parsing_merge.repeated_all_types_size() == 3);
+ GOOGLE_CHECK(parsing_merge.repeatedgroup_size() == 3);
+ GOOGLE_CHECK(parsing_merge.ExtensionSize(
+ google::protobuf::unittest::TestParsingMergeLite::repeated_ext) == 3);
+ }
+
+ // Test unknown fields support for lite messages.
+ {
+ protobuf_unittest::TestAllTypesLite message, message2;
+ protobuf_unittest::TestEmptyMessageLite empty_message;
+ google::protobuf::TestUtilLite::ExpectClear(message);
+ google::protobuf::TestUtilLite::SetAllFields(&message);
+ data = message.SerializeAsString();
+ empty_message.ParseFromString(data);
+ data.clear();
+ data = empty_message.SerializeAsString();
+ message2.ParseFromString(data);
+ data = message2.SerializeAsString();
+ google::protobuf::TestUtilLite::ExpectAllFieldsSet(message2);
+ message.Clear();
+ google::protobuf::TestUtilLite::ExpectClear(message);
+ }
+
+ {
+ protobuf_unittest::TestAllExtensionsLite message, message2;
+ protobuf_unittest::TestEmptyMessageLite empty_message;
+ google::protobuf::TestUtilLite::ExpectExtensionsClear(message);
+ google::protobuf::TestUtilLite::SetAllExtensions(&message);
+ data = message.SerializeAsString();
+ empty_message.ParseFromString(data);
+ data.clear();
+ data = empty_message.SerializeAsString();
+ message2.ParseFromString(data);
+ data = message2.SerializeAsString();
+ google::protobuf::TestUtilLite::ExpectAllExtensionsSet(message2);
+ message.Clear();
+ google::protobuf::TestUtilLite::ExpectExtensionsClear(message);
+ }
+
+ {
+ protobuf_unittest::TestPackedTypesLite message, message2;
+ protobuf_unittest::TestEmptyMessageLite empty_message;
+ google::protobuf::TestUtilLite::ExpectPackedClear(message);
+ google::protobuf::TestUtilLite::SetPackedFields(&message);
+ data = message.SerializeAsString();
+ empty_message.ParseFromString(data);
+ data.clear();
+ data = empty_message.SerializeAsString();
+ message2.ParseFromString(data);
+ data = message2.SerializeAsString();
+ google::protobuf::TestUtilLite::ExpectPackedFieldsSet(message2);
+ message.Clear();
+ google::protobuf::TestUtilLite::ExpectPackedClear(message);
+ }
+
+ {
+ protobuf_unittest::TestPackedExtensionsLite message, message2;
+ protobuf_unittest::TestEmptyMessageLite empty_message;
+ google::protobuf::TestUtilLite::ExpectPackedExtensionsClear(message);
+ google::protobuf::TestUtilLite::SetPackedExtensions(&message);
+ data = message.SerializeAsString();
+ empty_message.ParseFromString(data);
+ data.clear();
+ data = empty_message.SerializeAsString();
+ message2.ParseFromString(data);
+ data = message2.SerializeAsString();
+ google::protobuf::TestUtilLite::ExpectPackedExtensionsSet(message2);
+ message.Clear();
+ google::protobuf::TestUtilLite::ExpectPackedExtensionsClear(message);
+ }
+
+ {
+ // Test Unknown fields swap
+ protobuf_unittest::TestEmptyMessageLite empty_message, empty_message2;
+ SetAllTypesInEmptyMessageUnknownFields(&empty_message);
+ SetSomeTypesInEmptyMessageUnknownFields(&empty_message2);
+ data = empty_message.SerializeAsString();
+ data2 = empty_message2.SerializeAsString();
+ empty_message.Swap(&empty_message2);
+ GOOGLE_CHECK_EQ(data, empty_message2.SerializeAsString());
+ GOOGLE_CHECK_EQ(data2, empty_message.SerializeAsString());
+ }
+
+ {
+ // Test unknown fields swap with self
+ protobuf_unittest::TestEmptyMessageLite empty_message;
+ SetAllTypesInEmptyMessageUnknownFields(&empty_message);
+ data = empty_message.SerializeAsString();
+ empty_message.Swap(&empty_message);
+ GOOGLE_CHECK_EQ(data, empty_message.SerializeAsString());
+ }
+
+ {
+ // Test MergeFrom with unknown fields
+ protobuf_unittest::TestAllTypesLite message, message2;
+ protobuf_unittest::TestEmptyMessageLite empty_message, empty_message2;
+ message.set_optional_int32(101);
+ message.add_repeated_int32(201);
+ message.set_optional_nested_enum(google::protobuf::unittest::TestAllTypesLite::BAZ);
+ message2.set_optional_int64(102);
+ message2.add_repeated_int64(202);
+ message2.set_optional_foreign_enum(google::protobuf::unittest::FOREIGN_LITE_BAZ);
+
+ data = message.SerializeAsString();
+ empty_message.ParseFromString(data);
+ data = message2.SerializeAsString();
+ empty_message2.ParseFromString(data);
+ message.MergeFrom(message2);
+ empty_message.MergeFrom(empty_message2);
+
+ data = empty_message.SerializeAsString();
+ message2.ParseFromString(data);
+ // We do not compare the serialized output of a normal message and a lite
+ // message because the order of fields do not match. We convert lite message
+ // back into normal message, then compare.
+ GOOGLE_CHECK_EQ(message.SerializeAsString(), message2.SerializeAsString());
+ }
+
+ {
+ // Test unknown enum value
+ protobuf_unittest::TestAllTypesLite message;
+ string buffer;
+ {
+ google::protobuf::io::StringOutputStream output_stream(&buffer);
+ google::protobuf::io::CodedOutputStream coded_output(&output_stream);
+ google::protobuf::internal::WireFormatLite::WriteTag(
+ protobuf_unittest::TestAllTypesLite::kOptionalNestedEnumFieldNumber,
+ google::protobuf::internal::WireFormatLite::WIRETYPE_VARINT, &coded_output);
+ coded_output.WriteVarint32(10);
+ google::protobuf::internal::WireFormatLite::WriteTag(
+ protobuf_unittest::TestAllTypesLite::kRepeatedNestedEnumFieldNumber,
+ google::protobuf::internal::WireFormatLite::WIRETYPE_VARINT, &coded_output);
+ coded_output.WriteVarint32(20);
+ }
+ message.ParseFromString(buffer);
+ data = message.SerializeAsString();
+ GOOGLE_CHECK_EQ(data, buffer);
+ }
+
+ {
+ // Test Clear with unknown fields
+ protobuf_unittest::TestEmptyMessageLite empty_message;
+ SetAllTypesInEmptyMessageUnknownFields(&empty_message);
+ empty_message.Clear();
+ GOOGLE_CHECK_EQ(0, empty_message.unknown_fields().size());
+ }
+
+ // Tests for map lite =============================================
+
+ {
+ // Accessors
+ protobuf_unittest::TestMapLite message;
+
+ google::protobuf::MapLiteTestUtil::SetMapFields(&message);
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSet(message);
+
+ google::protobuf::MapLiteTestUtil::ModifyMapFields(&message);
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsModified(message);
+ }
+
+ {
+ // SetMapFieldsInitialized
+ protobuf_unittest::TestMapLite message;
+
+ google::protobuf::MapLiteTestUtil::SetMapFieldsInitialized(&message);
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSetInitialized(message);
+ }
+
+ {
+ // Clear
+ protobuf_unittest::TestMapLite message;
+
+ google::protobuf::MapLiteTestUtil::SetMapFields(&message);
+ message.Clear();
+ google::protobuf::MapLiteTestUtil::ExpectClear(message);
+ }
+
+ {
+ // ClearMessageMap
+ protobuf_unittest::TestMessageMapLite message;
+
+ // Creates a TestAllTypes with default value
+ google::protobuf::TestUtilLite::ExpectClear(
+ (*message.mutable_map_int32_message())[0]);
+ }
+
+ {
+ // CopyFrom
+ protobuf_unittest::TestMapLite message1, message2;
+
+ google::protobuf::MapLiteTestUtil::SetMapFields(&message1);
+ message2.CopyFrom(message1);
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSet(message2);
+
+ // Copying from self should be a no-op.
+ message2.CopyFrom(message2);
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSet(message2);
+ }
+
+ {
+ // CopyFromMessageMap
+ protobuf_unittest::TestMessageMapLite message1, message2;
+
+ (*message1.mutable_map_int32_message())[0].add_repeated_int32(100);
+ (*message2.mutable_map_int32_message())[0].add_repeated_int32(101);
+
+ message1.CopyFrom(message2);
+
+ // Checks repeated field is overwritten.
+ EXPECT_EQ(1, message1.map_int32_message().at(0).repeated_int32_size());
+ EXPECT_EQ(101, message1.map_int32_message().at(0).repeated_int32(0));
+ }
+
+ {
+ // SwapWithEmpty
+ protobuf_unittest::TestMapLite message1, message2;
+
+ google::protobuf::MapLiteTestUtil::SetMapFields(&message1);
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSet(message1);
+ google::protobuf::MapLiteTestUtil::ExpectClear(message2);
+
+ message1.Swap(&message2);
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSet(message2);
+ google::protobuf::MapLiteTestUtil::ExpectClear(message1);
+ }
+
+ {
+ // SwapWithSelf
+ protobuf_unittest::TestMapLite message;
+
+ google::protobuf::MapLiteTestUtil::SetMapFields(&message);
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSet(message);
+
+ message.Swap(&message);
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSet(message);
+ }
+
+ {
+ // SwapWithOther
+ protobuf_unittest::TestMapLite message1, message2;
+
+ google::protobuf::MapLiteTestUtil::SetMapFields(&message1);
+ google::protobuf::MapLiteTestUtil::SetMapFields(&message2);
+ google::protobuf::MapLiteTestUtil::ModifyMapFields(&message2);
+
+ message1.Swap(&message2);
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsModified(message1);
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSet(message2);
+ }
+
+ {
+ // CopyConstructor
+ protobuf_unittest::TestMapLite message1;
+ google::protobuf::MapLiteTestUtil::SetMapFields(&message1);
+
+ protobuf_unittest::TestMapLite message2(message1);
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSet(message2);
+ }
+
+ {
+ // CopyAssignmentOperator
+ protobuf_unittest::TestMapLite message1;
+ google::protobuf::MapLiteTestUtil::SetMapFields(&message1);
+
+ protobuf_unittest::TestMapLite message2;
+ message2 = message1;
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSet(message2);
+
+ // Make sure that self-assignment does something sane.
+ message2.operator=(message2);
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSet(message2);
+ }
+
+ {
+ // NonEmptyMergeFrom
+ protobuf_unittest::TestMapLite message1, message2;
+
+ google::protobuf::MapLiteTestUtil::SetMapFields(&message1);
+
+ // This field will test merging into an empty spot.
+ (*message2.mutable_map_int32_int32())[1] = 1;
+ message1.mutable_map_int32_int32()->erase(1);
+
+ // This tests overwriting.
+ (*message2.mutable_map_int32_double())[1] = 1;
+ (*message1.mutable_map_int32_double())[1] = 2;
+
+ message1.MergeFrom(message2);
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSet(message1);
+ }
+
+ {
+ // MergeFromMessageMap
+ protobuf_unittest::TestMessageMapLite message1, message2;
+
+ (*message1.mutable_map_int32_message())[0].add_repeated_int32(100);
+ (*message2.mutable_map_int32_message())[0].add_repeated_int32(101);
+
+ message1.MergeFrom(message2);
+
+ // Checks repeated field is overwritten.
+ EXPECT_EQ(1, message1.map_int32_message().at(0).repeated_int32_size());
+ EXPECT_EQ(101, message1.map_int32_message().at(0).repeated_int32(0));
+ }
+
+ {
+ // Test the generated SerializeWithCachedSizesToArray()
+ protobuf_unittest::TestMapLite message1, message2;
+ string data;
+ google::protobuf::MapLiteTestUtil::SetMapFields(&message1);
+ int size = message1.ByteSize();
+ data.resize(size);
+ ::google::protobuf::uint8* start = reinterpret_cast< ::google::protobuf::uint8*>(::google::protobuf::string_as_array(&data));
+ ::google::protobuf::uint8* end = message1.SerializeWithCachedSizesToArray(start);
+ EXPECT_EQ(size, end - start);
+ EXPECT_TRUE(message2.ParseFromString(data));
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSet(message2);
+ }
+
+ {
+ // Test the generated SerializeWithCachedSizes()
+ protobuf_unittest::TestMapLite message1, message2;
+ google::protobuf::MapLiteTestUtil::SetMapFields(&message1);
+ int size = message1.ByteSize();
+ string data;
+ data.resize(size);
+ {
+ // Allow the output stream to buffer only one byte at a time.
+ google::protobuf::io::ArrayOutputStream array_stream(
+ ::google::protobuf::string_as_array(&data), size, 1);
+ google::protobuf::io::CodedOutputStream output_stream(&array_stream);
+ message1.SerializeWithCachedSizes(&output_stream);
+ EXPECT_FALSE(output_stream.HadError());
+ EXPECT_EQ(size, output_stream.ByteCount());
+ }
+ EXPECT_TRUE(message2.ParseFromString(data));
+ google::protobuf::MapLiteTestUtil::ExpectMapFieldsSet(message2);
+ }
+
+
+ {
+ // Proto2UnknownEnum
+ protobuf_unittest::TestEnumMapPlusExtraLite from;
+ (*from.mutable_known_map_field())[0] =
+ protobuf_unittest::E_PROTO2_MAP_ENUM_FOO_LITE;
+ (*from.mutable_unknown_map_field())[0] =
+ protobuf_unittest::E_PROTO2_MAP_ENUM_EXTRA_LITE;
+ string data;
+ from.SerializeToString(&data);
+
+ protobuf_unittest::TestEnumMapLite to;
+ EXPECT_TRUE(to.ParseFromString(data));
+ EXPECT_EQ(0, to.unknown_map_field().size());
+ EXPECT_FALSE(to.mutable_unknown_fields()->empty());
+ EXPECT_EQ(1, to.known_map_field().size());
+ EXPECT_EQ(protobuf_unittest::PROTO2_MAP_ENUM_FOO_LITE,
+ to.known_map_field().at(0));
+
+ data.clear();
+ from.Clear();
+ to.SerializeToString(&data);
+ EXPECT_TRUE(from.ParseFromString(data));
+ EXPECT_EQ(1, from.known_map_field().size());
+ EXPECT_EQ(protobuf_unittest::E_PROTO2_MAP_ENUM_FOO_LITE,
+ from.known_map_field().at(0));
+ EXPECT_EQ(1, from.unknown_map_field().size());
+ EXPECT_EQ(protobuf_unittest::E_PROTO2_MAP_ENUM_EXTRA_LITE,
+ from.unknown_map_field().at(0));
+ }
+
+ {
+ // StandardWireFormat
+ protobuf_unittest::TestMapLite message;
+ string data = "\x0A\x04\x08\x01\x10\x01";
+
+ EXPECT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(1, message.map_int32_int32().at(1));
+ }
+
+ {
+ // UnorderedWireFormat
+ protobuf_unittest::TestMapLite message;
+
+ // put value before key in wire format
+ string data = "\x0A\x04\x10\x01\x08\x02";
+
+ EXPECT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(1, message.map_int32_int32().at(2));
+ }
+
+ {
+ // DuplicatedKeyWireFormat
+ protobuf_unittest::TestMapLite message;
+
+ // Two key fields in wire format
+ string data = "\x0A\x06\x08\x01\x08\x02\x10\x01";
+
+ EXPECT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(1, message.map_int32_int32().at(2));
+ }
+
+ {
+ // DuplicatedValueWireFormat
+ protobuf_unittest::TestMapLite message;
+
+ // Two value fields in wire format
+ string data = "\x0A\x06\x08\x01\x10\x01\x10\x02";
+
+ EXPECT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(2, message.map_int32_int32().at(1));
+ }
+
+ {
+ // MissedKeyWireFormat
+ protobuf_unittest::TestMapLite message;
+
+ // No key field in wire format
+ string data = "\x0A\x02\x10\x01";
+
+ EXPECT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(1, message.map_int32_int32().at(0));
+ }
+
+ {
+ // MissedValueWireFormat
+ protobuf_unittest::TestMapLite message;
+
+ // No value field in wire format
+ string data = "\x0A\x02\x08\x01";
+
+ EXPECT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(0, message.map_int32_int32().at(1));
+ }
+
+ {
+ // UnknownFieldWireFormat
+ protobuf_unittest::TestMapLite message;
+
+ // Unknown field in wire format
+ string data = "\x0A\x06\x08\x02\x10\x03\x18\x01";
+
+ EXPECT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(3, message.map_int32_int32().at(2));
+ }
+
+ {
+ // CorruptedWireFormat
+ protobuf_unittest::TestMapLite message;
+
+ // corrupted data in wire format
+ string data = "\x0A\x06\x08\x02\x11\x03";
+
+ EXPECT_FALSE(message.ParseFromString(data));
+ }
+
+ {
+ // IsInitialized
+ protobuf_unittest::TestRequiredMessageMapLite map_message;
+
+ // Add an uninitialized message.
+ (*map_message.mutable_map_field())[0];
+ EXPECT_FALSE(map_message.IsInitialized());
+
+ // Initialize uninitialized message
+ (*map_message.mutable_map_field())[0].set_a(0);
+ (*map_message.mutable_map_field())[0].set_b(0);
+ (*map_message.mutable_map_field())[0].set_c(0);
+ EXPECT_TRUE(map_message.IsInitialized());
+ }
+
+ std::cout << "PASS" << std::endl;
+ return 0;
+}
diff --git a/third_party/protobuf/src/google/protobuf/map.h b/third_party/protobuf/src/google/protobuf/map.h
new file mode 100644
index 0000000000..83199380bf
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map.h
@@ -0,0 +1,890 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_MAP_H__
+#define GOOGLE_PROTOBUF_MAP_H__
+
+#include <iterator>
+#include <google/protobuf/stubs/hash.h>
+#include <limits> // To support Visual Studio 2008
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/arena.h>
+#include <google/protobuf/generated_enum_util.h>
+#include <google/protobuf/map_type_handler.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/descriptor.h>
+
+namespace google {
+namespace protobuf {
+
+template <typename Key, typename T>
+class Map;
+
+template <typename Enum> struct is_proto_enum;
+
+class MapIterator;
+
+namespace internal {
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+class MapFieldLite;
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+class MapField;
+
+template <typename Key, typename T>
+class TypeDefinedMapFieldBase;
+
+class DynamicMapField;
+
+class GeneratedMessageReflection;
+} // namespace internal
+
+#define TYPE_CHECK(EXPECTEDTYPE, METHOD) \
+ if (type() != EXPECTEDTYPE) { \
+ GOOGLE_LOG(FATAL) \
+ << "Protocol Buffer map usage error:\n" \
+ << METHOD << " type does not match\n" \
+ << " Expected : " \
+ << FieldDescriptor::CppTypeName(EXPECTEDTYPE) << "\n" \
+ << " Actual : " \
+ << FieldDescriptor::CppTypeName(type()); \
+ }
+
+// MapKey is an union type for representing any possible
+// map key.
+class LIBPROTOBUF_EXPORT MapKey {
+ public:
+ MapKey() : type_(0) {
+ }
+ MapKey(const MapKey& other) : type_(0) {
+ CopyFrom(other);
+ }
+
+ ~MapKey() {
+ if (type_ == FieldDescriptor::CPPTYPE_STRING) {
+ delete val_.string_value_;
+ }
+ }
+
+ FieldDescriptor::CppType type() const {
+ if (type_ == 0) {
+ GOOGLE_LOG(FATAL)
+ << "Protocol Buffer map usage error:\n"
+ << "MapKey::type MapKey is not initialized. "
+ << "Call set methods to initialize MapKey.";
+ }
+ return (FieldDescriptor::CppType)type_;
+ }
+
+ void SetInt64Value(int64 value) {
+ SetType(FieldDescriptor::CPPTYPE_INT64);
+ val_.int64_value_ = value;
+ }
+ void SetUInt64Value(uint64 value) {
+ SetType(FieldDescriptor::CPPTYPE_UINT64);
+ val_.uint64_value_ = value;
+ }
+ void SetInt32Value(int32 value) {
+ SetType(FieldDescriptor::CPPTYPE_INT32);
+ val_.int32_value_ = value;
+ }
+ void SetUInt32Value(uint32 value) {
+ SetType(FieldDescriptor::CPPTYPE_UINT32);
+ val_.uint32_value_ = value;
+ }
+ void SetBoolValue(bool value) {
+ SetType(FieldDescriptor::CPPTYPE_BOOL);
+ val_.bool_value_ = value;
+ }
+ void SetStringValue(const string& val) {
+ SetType(FieldDescriptor::CPPTYPE_STRING);
+ *val_.string_value_ = val;
+ }
+
+ int64 GetInt64Value() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_INT64,
+ "MapKey::GetInt64Value");
+ return val_.int64_value_;
+ }
+ uint64 GetUInt64Value() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_UINT64,
+ "MapKey::GetUInt64Value");
+ return val_.uint64_value_;
+ }
+ int32 GetInt32Value() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_INT32,
+ "MapKey::GetInt32Value");
+ return val_.int32_value_;
+ }
+ uint32 GetUInt32Value() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_UINT32,
+ "MapKey::GetUInt32Value");
+ return val_.uint32_value_;
+ }
+ bool GetBoolValue() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_BOOL,
+ "MapKey::GetBoolValue");
+ return val_.bool_value_;
+ }
+ const string& GetStringValue() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_STRING,
+ "MapKey::GetStringValue");
+ return *val_.string_value_;
+ }
+
+ bool operator==(const MapKey& other) const {
+ if (type_ != other.type_) {
+ return false;
+ }
+ switch (type()) {
+ case FieldDescriptor::CPPTYPE_STRING:
+ return *val_.string_value_ == *other.val_.string_value_;
+ case FieldDescriptor::CPPTYPE_INT64:
+ return val_.int64_value_ == other.val_.int64_value_;
+ case FieldDescriptor::CPPTYPE_INT32:
+ return val_.int32_value_ == other.val_.int32_value_;
+ case FieldDescriptor::CPPTYPE_UINT64:
+ return val_.uint64_value_ == other.val_.uint64_value_;
+ case FieldDescriptor::CPPTYPE_UINT32:
+ return val_.uint32_value_ == other.val_.uint32_value_;
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return val_.bool_value_ == other.val_.bool_value_;
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ case FieldDescriptor::CPPTYPE_ENUM:
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ }
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return false;
+ }
+
+ void CopyFrom(const MapKey& other) {
+ SetType(other.type());
+ switch (type_) {
+ case FieldDescriptor::CPPTYPE_STRING:
+ *val_.string_value_ = *other.val_.string_value_;
+ break;
+ case FieldDescriptor::CPPTYPE_INT64:
+ val_.int64_value_ = other.val_.int64_value_;
+ break;
+ case FieldDescriptor::CPPTYPE_INT32:
+ val_.int32_value_ = other.val_.int32_value_;
+ break;
+ case FieldDescriptor::CPPTYPE_UINT64:
+ val_.uint64_value_ = other.val_.uint64_value_;
+ break;
+ case FieldDescriptor::CPPTYPE_UINT32:
+ val_.uint32_value_ = other.val_.uint32_value_;
+ break;
+ case FieldDescriptor::CPPTYPE_BOOL:
+ val_.bool_value_ = other.val_.bool_value_;
+ break;
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ case FieldDescriptor::CPPTYPE_ENUM:
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ break;
+ }
+ }
+
+ private:
+ template <typename K, typename V>
+ friend class internal::TypeDefinedMapFieldBase;
+ friend class MapIterator;
+ friend class internal::DynamicMapField;
+
+ union KeyValue {
+ KeyValue() {}
+ string* string_value_;
+ int64 int64_value_;
+ int32 int32_value_;
+ uint64 uint64_value_;
+ uint32 uint32_value_;
+ bool bool_value_;
+ } val_;
+
+ void SetType(FieldDescriptor::CppType type) {
+ if (type_ == type) return;
+ if (type_ == FieldDescriptor::CPPTYPE_STRING) {
+ delete val_.string_value_;
+ }
+ type_ = type;
+ if (type_ == FieldDescriptor::CPPTYPE_STRING) {
+ val_.string_value_ = new string;
+ }
+ }
+
+ // type_ is 0 or a valid FieldDescriptor::CppType.
+ int type_;
+};
+
+// MapValueRef points to a map value.
+class LIBPROTOBUF_EXPORT MapValueRef {
+ public:
+ MapValueRef() : data_(NULL), type_(0) {}
+
+ void SetInt64Value(int64 value) {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_INT64,
+ "MapValueRef::SetInt64Value");
+ *reinterpret_cast<int64*>(data_) = value;
+ }
+ void SetUInt64Value(uint64 value) {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_UINT64,
+ "MapValueRef::SetUInt64Value");
+ *reinterpret_cast<uint64*>(data_) = value;
+ }
+ void SetInt32Value(int32 value) {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_INT32,
+ "MapValueRef::SetInt32Value");
+ *reinterpret_cast<int32*>(data_) = value;
+ }
+ void SetUInt32Value(uint32 value) {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_UINT32,
+ "MapValueRef::SetUInt32Value");
+ *reinterpret_cast<uint32*>(data_) = value;
+ }
+ void SetBoolValue(bool value) {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_BOOL,
+ "MapValueRef::SetBoolValue");
+ *reinterpret_cast<bool*>(data_) = value;
+ }
+ // TODO(jieluo) - Checks that enum is member.
+ void SetEnumValue(int value) {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_ENUM,
+ "MapValueRef::SetEnumValue");
+ *reinterpret_cast<int*>(data_) = value;
+ }
+ void SetStringValue(const string& value) {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_STRING,
+ "MapValueRef::SetStringValue");
+ *reinterpret_cast<string*>(data_) = value;
+ }
+ void SetFloatValue(float value) {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_FLOAT,
+ "MapValueRef::SetFloatValue");
+ *reinterpret_cast<float*>(data_) = value;
+ }
+ void SetDoubleValue(double value) {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_DOUBLE,
+ "MapValueRef::SetDoubleValue");
+ *reinterpret_cast<double*>(data_) = value;
+ }
+
+ int64 GetInt64Value() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_INT64,
+ "MapValueRef::GetInt64Value");
+ return *reinterpret_cast<int64*>(data_);
+ }
+ uint64 GetUInt64Value() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_UINT64,
+ "MapValueRef::GetUInt64Value");
+ return *reinterpret_cast<uint64*>(data_);
+ }
+ int32 GetInt32Value() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_INT32,
+ "MapValueRef::GetInt32Value");
+ return *reinterpret_cast<int32*>(data_);
+ }
+ uint32 GetUInt32Value() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_UINT32,
+ "MapValueRef::GetUInt32Value");
+ return *reinterpret_cast<uint32*>(data_);
+ }
+ bool GetBoolValue() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_BOOL,
+ "MapValueRef::GetBoolValue");
+ return *reinterpret_cast<bool*>(data_);
+ }
+ int GetEnumValue() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_ENUM,
+ "MapValueRef::GetEnumValue");
+ return *reinterpret_cast<int*>(data_);
+ }
+ const string& GetStringValue() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_STRING,
+ "MapValueRef::GetStringValue");
+ return *reinterpret_cast<string*>(data_);
+ }
+ float GetFloatValue() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_FLOAT,
+ "MapValueRef::GetFloatValue");
+ return *reinterpret_cast<float*>(data_);
+ }
+ double GetDoubleValue() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_DOUBLE,
+ "MapValueRef::GetDoubleValue");
+ return *reinterpret_cast<double*>(data_);
+ }
+
+ const Message& GetMessageValue() const {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_MESSAGE,
+ "MapValueRef::GetMessageValue");
+ return *reinterpret_cast<Message*>(data_);
+ }
+
+ Message* MutableMessageValue() {
+ TYPE_CHECK(FieldDescriptor::CPPTYPE_MESSAGE,
+ "MapValueRef::MutableMessageValue");
+ return reinterpret_cast<Message*>(data_);
+ }
+
+ private:
+ template <typename K, typename V,
+ internal::WireFormatLite::FieldType key_wire_type,
+ internal::WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+ friend class internal::MapField;
+ template <typename K, typename V>
+ friend class internal::TypeDefinedMapFieldBase;
+ friend class MapIterator;
+ friend class internal::GeneratedMessageReflection;
+ friend class internal::DynamicMapField;
+
+ void SetType(FieldDescriptor::CppType type) {
+ type_ = type;
+ }
+
+ FieldDescriptor::CppType type() const {
+ if (type_ == 0 || data_ == NULL) {
+ GOOGLE_LOG(FATAL)
+ << "Protocol Buffer map usage error:\n"
+ << "MapValueRef::type MapValueRef is not initialized.";
+ }
+ return (FieldDescriptor::CppType)type_;
+ }
+ void SetValue(const void* val) {
+ data_ = const_cast<void*>(val);
+ }
+ void CopyFrom(const MapValueRef& other) {
+ type_ = other.type_;
+ data_ = other.data_;
+ }
+ // Only used in DynamicMapField
+ void DeleteData() {
+ switch (type_) {
+#define HANDLE_TYPE(CPPTYPE, TYPE) \
+ case google::protobuf::FieldDescriptor::CPPTYPE_##CPPTYPE: { \
+ delete reinterpret_cast<TYPE*>(data_); \
+ break; \
+ }
+ HANDLE_TYPE(INT32, int32);
+ HANDLE_TYPE(INT64, int64);
+ HANDLE_TYPE(UINT32, uint32);
+ HANDLE_TYPE(UINT64, uint64);
+ HANDLE_TYPE(DOUBLE, double);
+ HANDLE_TYPE(FLOAT, float);
+ HANDLE_TYPE(BOOL, bool);
+ HANDLE_TYPE(STRING, string);
+ HANDLE_TYPE(ENUM, int32);
+ HANDLE_TYPE(MESSAGE, Message);
+#undef HANDLE_TYPE
+ }
+ }
+ // data_ point to a map value. MapValueRef does not
+ // own this value.
+ void* data_;
+ // type_ is 0 or a valid FieldDescriptor::CppType.
+ int type_;
+};
+
+#undef TYPE_CHECK
+
+// This is the class for google::protobuf::Map's internal value_type. Instead of using
+// std::pair as value_type, we use this class which provides us more control of
+// its process of construction and destruction.
+template <typename Key, typename T>
+class MapPair {
+ public:
+ typedef const Key first_type;
+ typedef T second_type;
+
+ MapPair(const Key& other_first, const T& other_second)
+ : first(other_first), second(other_second) {}
+ explicit MapPair(const Key& other_first) : first(other_first), second() {}
+ MapPair(const MapPair& other)
+ : first(other.first), second(other.second) {}
+
+ ~MapPair() {}
+
+ // Implicitly convertible to std::pair of compatible types.
+ template <typename T1, typename T2>
+ operator std::pair<T1, T2>() const {
+ return std::pair<T1, T2>(first, second);
+ }
+
+ const Key first;
+ T second;
+
+ private:
+ friend class ::google::protobuf::Arena;
+ friend class Map<Key, T>;
+};
+
+// google::protobuf::Map is an associative container type used to store protobuf map
+// fields. Its interface is similar to std::unordered_map. Users should use this
+// interface directly to visit or change map fields.
+template <typename Key, typename T>
+class Map {
+ public:
+ typedef Key key_type;
+ typedef T mapped_type;
+ typedef MapPair<Key, T> value_type;
+
+ typedef value_type* pointer;
+ typedef const value_type* const_pointer;
+ typedef value_type& reference;
+ typedef const value_type& const_reference;
+
+ typedef size_t size_type;
+ typedef hash<Key> hasher;
+ typedef equal_to<Key> key_equal;
+
+ Map()
+ : arena_(NULL),
+ allocator_(arena_),
+ elements_(0, hasher(), key_equal(), allocator_),
+ default_enum_value_(0) {}
+ explicit Map(Arena* arena)
+ : arena_(arena),
+ allocator_(arena_),
+ elements_(0, hasher(), key_equal(), allocator_),
+ default_enum_value_(0) {
+ arena_->OwnDestructor(&elements_);
+ }
+
+ Map(const Map& other)
+ : arena_(NULL),
+ allocator_(arena_),
+ elements_(0, hasher(), key_equal(), allocator_),
+ default_enum_value_(other.default_enum_value_) {
+ insert(other.begin(), other.end());
+ }
+ template <class InputIt>
+ Map(const InputIt& first, const InputIt& last)
+ : arena_(NULL),
+ allocator_(arena_),
+ elements_(0, hasher(), key_equal(), allocator_),
+ default_enum_value_(0) {
+ insert(first, last);
+ }
+
+ ~Map() { clear(); }
+
+ private:
+ // re-implement std::allocator to use arena allocator for memory allocation.
+ // Used for google::protobuf::Map implementation. Users should not use this class
+ // directly.
+ template <typename U>
+ class MapAllocator {
+ public:
+ typedef U value_type;
+ typedef value_type* pointer;
+ typedef const value_type* const_pointer;
+ typedef value_type& reference;
+ typedef const value_type& const_reference;
+ typedef size_t size_type;
+ typedef ptrdiff_t difference_type;
+
+ MapAllocator() : arena_(NULL) {}
+ explicit MapAllocator(Arena* arena) : arena_(arena) {}
+ template <typename X>
+ MapAllocator(const MapAllocator<X>& allocator)
+ : arena_(allocator.arena_) {}
+
+ pointer allocate(size_type n, const_pointer hint = 0) {
+ // If arena is not given, malloc needs to be called which doesn't
+ // construct element object.
+ if (arena_ == NULL) {
+ return reinterpret_cast<pointer>(malloc(n * sizeof(value_type)));
+ } else {
+ return reinterpret_cast<pointer>(
+ Arena::CreateArray<uint8>(arena_, n * sizeof(value_type)));
+ }
+ }
+
+ void deallocate(pointer p, size_type n) {
+ if (arena_ == NULL) {
+ free(p);
+ }
+ }
+
+#if __cplusplus >= 201103L && !defined(GOOGLE_PROTOBUF_OS_APPLE) && \
+ !defined(GOOGLE_PROTOBUF_OS_NACL) && \
+ !defined(GOOGLE_PROTOBUF_OS_ANDROID) && \
+ !defined(GOOGLE_PROTOBUF_OS_EMSCRIPTEN)
+ template<class NodeType, class... Args>
+ void construct(NodeType* p, Args&&... args) {
+ // Clang 3.6 doesn't compile static casting to void* directly. (Issue #1266)
+ // According C++ standard 5.2.9/1: "The static_cast operator shall not cast
+ // away constness". So first the maybe const pointer is casted to const void* and
+ // after the const void* is const casted.
+ new (const_cast<void*>(static_cast<const void*>(p))) NodeType(std::forward<Args>(args)...);
+ }
+
+ template<class NodeType>
+ void destroy(NodeType* p) {
+ p->~NodeType();
+ }
+#else
+ void construct(pointer p, const_reference t) { new (p) value_type(t); }
+
+ void destroy(pointer p) { p->~value_type(); }
+#endif
+
+ template <typename X>
+ struct rebind {
+ typedef MapAllocator<X> other;
+ };
+
+ template <typename X>
+ bool operator==(const MapAllocator<X>& other) const {
+ return arena_ == other.arena_;
+ }
+
+ template <typename X>
+ bool operator!=(const MapAllocator<X>& other) const {
+ return arena_ != other.arena_;
+ }
+
+ // To support Visual Studio 2008
+ size_type max_size() const {
+ return std::numeric_limits<size_type>::max();
+ }
+
+ private:
+ typedef void DestructorSkippable_;
+ Arena* const arena_;
+
+ template <typename X>
+ friend class MapAllocator;
+ };
+
+ typedef MapAllocator<std::pair<const Key, MapPair<Key, T>*> > Allocator;
+ typedef hash_map<Key, value_type*, hash<Key>, equal_to<Key>, Allocator>
+ InnerMap;
+
+ public:
+ // Iterators
+ class const_iterator
+ : public std::iterator<std::forward_iterator_tag, value_type, ptrdiff_t,
+ const value_type*, const value_type&> {
+ typedef typename InnerMap::const_iterator InnerIt;
+
+ public:
+ const_iterator() {}
+ explicit const_iterator(const InnerIt& it) : it_(it) {}
+
+ const_reference operator*() const { return *it_->second; }
+ const_pointer operator->() const { return it_->second; }
+
+ const_iterator& operator++() {
+ ++it_;
+ return *this;
+ }
+ const_iterator operator++(int) { return const_iterator(it_++); }
+
+ friend bool operator==(const const_iterator& a, const const_iterator& b) {
+ return a.it_ == b.it_;
+ }
+ friend bool operator!=(const const_iterator& a, const const_iterator& b) {
+ return a.it_ != b.it_;
+ }
+
+ private:
+ InnerIt it_;
+ };
+
+ class iterator : public std::iterator<std::forward_iterator_tag, value_type> {
+ typedef typename InnerMap::iterator InnerIt;
+
+ public:
+ iterator() {}
+ explicit iterator(const InnerIt& it) : it_(it) {}
+
+ reference operator*() const { return *it_->second; }
+ pointer operator->() const { return it_->second; }
+
+ iterator& operator++() {
+ ++it_;
+ return *this;
+ }
+ iterator operator++(int) { return iterator(it_++); }
+
+ // Implicitly convertible to const_iterator.
+ operator const_iterator() const { return const_iterator(it_); }
+
+ friend bool operator==(const iterator& a, const iterator& b) {
+ return a.it_ == b.it_;
+ }
+ friend bool operator!=(const iterator& a, const iterator& b) {
+ return a.it_ != b.it_;
+ }
+
+ private:
+ friend class Map;
+ InnerIt it_;
+ };
+
+ iterator begin() { return iterator(elements_.begin()); }
+ iterator end() { return iterator(elements_.end()); }
+ const_iterator begin() const { return const_iterator(elements_.begin()); }
+ const_iterator end() const { return const_iterator(elements_.end()); }
+ const_iterator cbegin() const { return begin(); }
+ const_iterator cend() const { return end(); }
+
+ // Capacity
+ size_type size() const { return elements_.size(); }
+ bool empty() const { return elements_.empty(); }
+
+ // Element access
+ T& operator[](const key_type& key) {
+ value_type** value = &elements_[key];
+ if (*value == NULL) {
+ *value = CreateValueTypeInternal(key);
+ internal::MapValueInitializer<google::protobuf::is_proto_enum<T>::value,
+ T>::Initialize((*value)->second,
+ default_enum_value_);
+ }
+ return (*value)->second;
+ }
+ const T& at(const key_type& key) const {
+ const_iterator it = find(key);
+ GOOGLE_CHECK(it != end());
+ return it->second;
+ }
+ T& at(const key_type& key) {
+ iterator it = find(key);
+ GOOGLE_CHECK(it != end());
+ return it->second;
+ }
+
+ // Lookup
+ size_type count(const key_type& key) const {
+ return elements_.count(key);
+ }
+ const_iterator find(const key_type& key) const {
+ return const_iterator(elements_.find(key));
+ }
+ iterator find(const key_type& key) {
+ return iterator(elements_.find(key));
+ }
+ std::pair<const_iterator, const_iterator> equal_range(
+ const key_type& key) const {
+ const_iterator it = find(key);
+ if (it == end()) {
+ return std::pair<const_iterator, const_iterator>(it, it);
+ } else {
+ const_iterator begin = it++;
+ return std::pair<const_iterator, const_iterator>(begin, it);
+ }
+ }
+ std::pair<iterator, iterator> equal_range(const key_type& key) {
+ iterator it = find(key);
+ if (it == end()) {
+ return std::pair<iterator, iterator>(it, it);
+ } else {
+ iterator begin = it++;
+ return std::pair<iterator, iterator>(begin, it);
+ }
+ }
+
+ // insert
+ std::pair<iterator, bool> insert(const value_type& value) {
+ iterator it = find(value.first);
+ if (it != end()) {
+ return std::pair<iterator, bool>(it, false);
+ } else {
+ return std::pair<iterator, bool>(
+ iterator(elements_.insert(std::pair<Key, value_type*>(
+ value.first, CreateValueTypeInternal(value))).first), true);
+ }
+ }
+ template <class InputIt>
+ void insert(InputIt first, InputIt last) {
+ for (InputIt it = first; it != last; ++it) {
+ iterator exist_it = find(it->first);
+ if (exist_it == end()) {
+ operator[](it->first) = it->second;
+ }
+ }
+ }
+
+ // Erase
+ size_type erase(const key_type& key) {
+ typename InnerMap::iterator it = elements_.find(key);
+ if (it == elements_.end()) {
+ return 0;
+ } else {
+ if (arena_ == NULL) delete it->second;
+ elements_.erase(it);
+ return 1;
+ }
+ }
+ void erase(iterator pos) {
+ if (arena_ == NULL) delete pos.it_->second;
+ elements_.erase(pos.it_);
+ }
+ void erase(iterator first, iterator last) {
+ for (iterator it = first; it != last;) {
+ if (arena_ == NULL) delete it.it_->second;
+ elements_.erase((it++).it_);
+ }
+ }
+ void clear() {
+ for (iterator it = begin(); it != end(); ++it) {
+ if (arena_ == NULL) delete it.it_->second;
+ }
+ elements_.clear();
+ }
+
+ // Assign
+ Map& operator=(const Map& other) {
+ if (this != &other) {
+ clear();
+ insert(other.begin(), other.end());
+ }
+ return *this;
+ }
+
+ private:
+ // Set default enum value only for proto2 map field whose value is enum type.
+ void SetDefaultEnumValue(int default_enum_value) {
+ default_enum_value_ = default_enum_value;
+ }
+
+ value_type* CreateValueTypeInternal(const Key& key) {
+ if (arena_ == NULL) {
+ return new value_type(key);
+ } else {
+ value_type* value = reinterpret_cast<value_type*>(
+ Arena::CreateArray<uint8>(arena_, sizeof(value_type)));
+ Arena::CreateInArenaStorage(const_cast<Key*>(&value->first), arena_);
+ Arena::CreateInArenaStorage(&value->second, arena_);
+ const_cast<Key&>(value->first) = key;
+ return value;
+ }
+ }
+
+ value_type* CreateValueTypeInternal(const value_type& value) {
+ if (arena_ == NULL) {
+ return new value_type(value);
+ } else {
+ value_type* p = reinterpret_cast<value_type*>(
+ Arena::CreateArray<uint8>(arena_, sizeof(value_type)));
+ Arena::CreateInArenaStorage(const_cast<Key*>(&p->first), arena_);
+ Arena::CreateInArenaStorage(&p->second, arena_);
+ const_cast<Key&>(p->first) = value.first;
+ p->second = value.second;
+ return p;
+ }
+ }
+
+ Arena* arena_;
+ Allocator allocator_;
+ InnerMap elements_;
+ int default_enum_value_;
+
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ template <typename K, typename V,
+ internal::WireFormatLite::FieldType key_wire_type,
+ internal::WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+ friend class internal::MapFieldLite;
+};
+
+} // namespace protobuf
+} // namespace google
+
+GOOGLE_PROTOBUF_HASH_NAMESPACE_DECLARATION_START
+template<>
+struct hash<google::protobuf::MapKey> {
+ size_t
+ operator()(const google::protobuf::MapKey& map_key) const {
+ switch (map_key.type()) {
+ case google::protobuf::FieldDescriptor::CPPTYPE_STRING:
+ return hash<string>()(map_key.GetStringValue());
+ case google::protobuf::FieldDescriptor::CPPTYPE_INT64:
+ return hash< ::google::protobuf::int64>()(map_key.GetInt64Value());
+ case google::protobuf::FieldDescriptor::CPPTYPE_INT32:
+ return hash< ::google::protobuf::int32>()(map_key.GetInt32Value());
+ case google::protobuf::FieldDescriptor::CPPTYPE_UINT64:
+ return hash< ::google::protobuf::uint64>()(map_key.GetUInt64Value());
+ case google::protobuf::FieldDescriptor::CPPTYPE_UINT32:
+ return hash< ::google::protobuf::uint32>()(map_key.GetUInt32Value());
+ case google::protobuf::FieldDescriptor::CPPTYPE_BOOL:
+ return hash<bool>()(map_key.GetBoolValue());
+ case google::protobuf::FieldDescriptor::CPPTYPE_DOUBLE:
+ case google::protobuf::FieldDescriptor::CPPTYPE_FLOAT:
+ case google::protobuf::FieldDescriptor::CPPTYPE_ENUM:
+ case google::protobuf::FieldDescriptor::CPPTYPE_MESSAGE:
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ }
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return 0;
+ }
+ bool
+ operator()(const google::protobuf::MapKey& map_key1,
+ const google::protobuf::MapKey& map_key2) const {
+ switch (map_key1.type()) {
+#define COMPARE_CPPTYPE(CPPTYPE, CPPTYPE_METHOD) \
+ case google::protobuf::FieldDescriptor::CPPTYPE_##CPPTYPE: \
+ return map_key1.Get##CPPTYPE_METHOD##Value() < \
+ map_key2.Get##CPPTYPE_METHOD##Value();
+ COMPARE_CPPTYPE(STRING, String)
+ COMPARE_CPPTYPE(INT64, Int64)
+ COMPARE_CPPTYPE(INT32, Int32)
+ COMPARE_CPPTYPE(UINT64, UInt64)
+ COMPARE_CPPTYPE(UINT32, UInt32)
+ COMPARE_CPPTYPE(BOOL, Bool)
+#undef COMPARE_CPPTYPE
+ case google::protobuf::FieldDescriptor::CPPTYPE_DOUBLE:
+ case google::protobuf::FieldDescriptor::CPPTYPE_FLOAT:
+ case google::protobuf::FieldDescriptor::CPPTYPE_ENUM:
+ case google::protobuf::FieldDescriptor::CPPTYPE_MESSAGE:
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ }
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ return true;
+ }
+};
+GOOGLE_PROTOBUF_HASH_NAMESPACE_DECLARATION_END
+
+#endif // GOOGLE_PROTOBUF_MAP_H__
diff --git a/third_party/protobuf/src/google/protobuf/map_entry.h b/third_party/protobuf/src/google/protobuf/map_entry.h
new file mode 100644
index 0000000000..987c4e297c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_entry.h
@@ -0,0 +1,308 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_MAP_ENTRY_H__
+#define GOOGLE_PROTOBUF_MAP_ENTRY_H__
+
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/map_entry_lite.h>
+#include <google/protobuf/map_type_handler.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/unknown_field_set.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+
+namespace google {
+namespace protobuf {
+class Arena;
+namespace internal {
+template <typename Key, typename Value,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+class MapField;
+}
+}
+
+namespace protobuf {
+namespace internal {
+
+// Register all MapEntry default instances so we can delete them in
+// ShutdownProtobufLibrary().
+void LIBPROTOBUF_EXPORT RegisterMapEntryDefaultInstance(
+ MessageLite* default_instance);
+
+// This is the common base class for MapEntry. It is used by MapFieldBase in
+// reflection api, in which the static type of key and value is unknown.
+class LIBPROTOBUF_EXPORT MapEntryBase : public Message {
+ public:
+ ::google::protobuf::Metadata GetMetadata() const {
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = descriptor_;
+ metadata.reflection = reflection_;
+ return metadata;
+ }
+
+ protected:
+ MapEntryBase() : descriptor_(NULL), reflection_(NULL) { }
+ virtual ~MapEntryBase() {}
+
+ const Descriptor* descriptor_;
+ const Reflection* reflection_;
+};
+
+// MapEntry is the returned google::protobuf::Message when calling AddMessage of
+// google::protobuf::Reflection. In order to let it work with generated message
+// reflection, its in-memory type is the same as generated message with the same
+// fields. However, in order to decide the in-memory type of key/value, we need
+// to know both their cpp type in generated api and proto type. In
+// implmentation, all in-memory types have related wire format functions to
+// support except ArenaStringPtr. Therefore, we need to define another type with
+// supporting wire format functions. Since this type is only used as return type
+// of MapEntry accessors, it's named MapEntry accessor type.
+//
+// cpp type: the type visible to users in public API.
+// proto type: WireFormatLite::FieldType of the field.
+// in-memory type: type of the data member used to stored this field.
+// MapEntry accessor type: type used in MapEntry getters/mutators to access the
+// field.
+//
+// cpp type | proto type | in-memory type | MapEntry accessor type
+// int32 TYPE_INT32 int32 int32
+// int32 TYPE_FIXED32 int32 int32
+// string TYPE_STRING ArenaStringPtr string
+// FooEnum TYPE_ENUM int int
+// FooMessage TYPE_MESSAGE FooMessage* FooMessage
+//
+// The in-memory types of primitive types can be inferred from its proto type,
+// while we need to explicitly specify the cpp type if proto type is
+// TYPE_MESSAGE to infer the in-memory type. Moreover, default_enum_value is
+// used to initialize enum field in proto2.
+template <typename Key, typename Value,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+class MapEntry : public MapEntryBase {
+ // Provide utilities to parse/serialize key/value. Provide utilities to
+ // manipulate internal stored type.
+ typedef MapTypeHandler<kKeyFieldType, Key> KeyTypeHandler;
+ typedef MapTypeHandler<kValueFieldType, Value> ValueTypeHandler;
+
+ // Enum type cannot be used for MapTypeHandler::Read. Define a type
+ // which will replace Enum with int.
+ typedef typename KeyTypeHandler::MapEntryAccessorType KeyMapEntryAccessorType;
+ typedef typename ValueTypeHandler::MapEntryAccessorType
+ ValueMapEntryAccessorType;
+
+ // Abbreviation for MapEntry
+ typedef typename google::protobuf::internal::MapEntry<
+ Key, Value, kKeyFieldType, kValueFieldType, default_enum_value> EntryType;
+
+ // Abbreviation for MapEntryLite
+ typedef typename google::protobuf::internal::MapEntryLite<
+ Key, Value, kKeyFieldType, kValueFieldType, default_enum_value>
+ EntryLiteType;
+
+ public:
+ ~MapEntry() {
+ if (this == default_instance_) {
+ delete reflection_;
+ }
+ }
+
+ // accessors ======================================================
+
+ virtual inline const KeyMapEntryAccessorType& key() const {
+ return entry_lite_.key();
+ }
+ inline KeyMapEntryAccessorType* mutable_key() {
+ return entry_lite_.mutable_key();
+ }
+ virtual inline const ValueMapEntryAccessorType& value() const {
+ return entry_lite_.value();
+ }
+ inline ValueMapEntryAccessorType* mutable_value() {
+ return entry_lite_.mutable_value();
+ }
+
+ // implements Message =============================================
+
+ bool MergePartialFromCodedStream(::google::protobuf::io::CodedInputStream* input) {
+ return entry_lite_.MergePartialFromCodedStream(input);
+ }
+
+ int ByteSize() const {
+ return entry_lite_.ByteSize();
+ }
+
+ void SerializeWithCachedSizes(::google::protobuf::io::CodedOutputStream* output) const {
+ entry_lite_.SerializeWithCachedSizes(output);
+ }
+
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const {
+ return entry_lite_.SerializeWithCachedSizesToArray(output);
+ }
+
+ int GetCachedSize() const {
+ return entry_lite_.GetCachedSize();
+ }
+
+ bool IsInitialized() const {
+ return entry_lite_.IsInitialized();
+ }
+
+ Message* New() const {
+ MapEntry* entry = new MapEntry;
+ entry->descriptor_ = descriptor_;
+ entry->reflection_ = reflection_;
+ entry->set_default_instance(default_instance_);
+ return entry;
+ }
+
+ Message* New(Arena* arena) const {
+ MapEntry* entry = Arena::CreateMessage<MapEntry>(arena);
+ entry->descriptor_ = descriptor_;
+ entry->reflection_ = reflection_;
+ entry->set_default_instance(default_instance_);
+ return entry;
+ }
+
+ int SpaceUsed() const {
+ int size = sizeof(MapEntry);
+ size += entry_lite_.SpaceUsed();
+ return size;
+ }
+
+ void CopyFrom(const ::google::protobuf::Message& from) {
+ Clear();
+ MergeFrom(from);
+ }
+
+ void MergeFrom(const ::google::protobuf::Message& from) {
+ GOOGLE_CHECK_NE(&from, this);
+ const MapEntry* source = dynamic_cast_if_available<const MapEntry*>(&from);
+ if (source == NULL) {
+ ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+ }
+
+ void CopyFrom(const MapEntry& from) {
+ Clear();
+ MergeFrom(from);
+ }
+
+ void MergeFrom(const MapEntry& from) {
+ entry_lite_.MergeFrom(from.entry_lite_);
+ }
+
+ void Clear() {
+ entry_lite_.Clear();
+ }
+
+ void InitAsDefaultInstance() {
+ entry_lite_.InitAsDefaultInstance();
+ }
+
+ Arena* GetArena() const {
+ return entry_lite_.GetArena();
+ }
+
+ // Create default MapEntry instance for given descriptor. Descriptor has to be
+ // given when creating default MapEntry instance because different map field
+ // may have the same type and MapEntry class. The given descriptor is needed
+ // to distinguish instances of the same MapEntry class.
+ static MapEntry* CreateDefaultInstance(const Descriptor* descriptor) {
+ MapEntry* entry = new MapEntry;
+ const Reflection* reflection = new GeneratedMessageReflection(
+ descriptor, entry, offsets_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MapEntry, entry_lite_._has_bits_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MapEntry, _unknown_fields_), -1,
+ DescriptorPool::generated_pool(),
+ ::google::protobuf::MessageFactory::generated_factory(),
+ sizeof(MapEntry),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MapEntry, _internal_metadata_));
+ entry->descriptor_ = descriptor;
+ entry->reflection_ = reflection;
+ entry->set_default_instance(entry);
+ entry->InitAsDefaultInstance();
+ RegisterMapEntryDefaultInstance(entry);
+ return entry;
+ }
+
+ private:
+ MapEntry()
+ : _internal_metadata_(NULL), default_instance_(NULL), entry_lite_() {}
+
+ explicit MapEntry(Arena* arena)
+ : _internal_metadata_(arena),
+ default_instance_(NULL),
+ entry_lite_(arena) {}
+
+ inline Arena* GetArenaNoVirtual() const {
+ return entry_lite_.GetArenaNoVirtual();
+ }
+
+ void set_default_instance(MapEntry* default_instance) {
+ default_instance_ = default_instance;
+ entry_lite_.set_default_instance(&default_instance->entry_lite_);
+ }
+
+ static int offsets_[2];
+ UnknownFieldSet _unknown_fields_;
+ InternalMetadataWithArena _internal_metadata_;
+ MapEntry* default_instance_;
+ EntryLiteType entry_lite_;
+
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ template <typename K, typename V, WireFormatLite::FieldType k_wire_type,
+ WireFormatLite::FieldType, int default_enum>
+ friend class internal::MapField;
+ friend class internal::GeneratedMessageReflection;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MapEntry);
+};
+
+template <typename Key, typename Value, WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType, int default_enum_value>
+int MapEntry<Key, Value, kKeyFieldType, kValueFieldType,
+ default_enum_value>::offsets_[2] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MapEntry, entry_lite_.key_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(MapEntry, entry_lite_.value_),
+};
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_MAP_ENTRY_H__
diff --git a/third_party/protobuf/src/google/protobuf/map_entry_lite.h b/third_party/protobuf/src/google/protobuf/map_entry_lite.h
new file mode 100644
index 0000000000..7cdf1b9379
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_entry_lite.h
@@ -0,0 +1,401 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_MAP_ENTRY_LITE_H__
+#define GOOGLE_PROTOBUF_MAP_ENTRY_LITE_H__
+
+#include <google/protobuf/map_type_handler.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+
+namespace google {
+namespace protobuf {
+class Arena;
+namespace internal {
+template <typename Key, typename Value,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+class MapEntry;
+template <typename Key, typename Value,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+class MapFieldLite;
+} // namespace internal
+} // namespace protobuf
+
+namespace protobuf {
+namespace internal {
+
+// MapEntryLite is used to implement parsing and serialization of map for lite
+// runtime.
+template <typename Key, typename Value,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+class MapEntryLite : public MessageLite {
+ // Provide utilities to parse/serialize key/value. Provide utilities to
+ // manipulate internal stored type.
+ typedef MapTypeHandler<kKeyFieldType, Key> KeyTypeHandler;
+ typedef MapTypeHandler<kValueFieldType, Value> ValueTypeHandler;
+
+ // Define internal memory layout. Strings and messages are stored as
+ // pointers, while other types are stored as values.
+ typedef typename KeyTypeHandler::TypeOnMemory KeyOnMemory;
+ typedef typename ValueTypeHandler::TypeOnMemory ValueOnMemory;
+
+ // Enum type cannot be used for MapTypeHandler::Read. Define a type
+ // which will replace Enum with int.
+ typedef typename KeyTypeHandler::MapEntryAccessorType KeyMapEntryAccessorType;
+ typedef typename ValueTypeHandler::MapEntryAccessorType
+ ValueMapEntryAccessorType;
+
+ // Constants for field number.
+ static const int kKeyFieldNumber = 1;
+ static const int kValueFieldNumber = 2;
+
+ // Constants for field tag.
+ static const uint8 kKeyTag = GOOGLE_PROTOBUF_WIRE_FORMAT_MAKE_TAG(
+ kKeyFieldNumber, KeyTypeHandler::kWireType);
+ static const uint8 kValueTag = GOOGLE_PROTOBUF_WIRE_FORMAT_MAKE_TAG(
+ kValueFieldNumber, ValueTypeHandler::kWireType);
+ static const int kTagSize = 1;
+
+ public:
+ ~MapEntryLite() {
+ if (this != default_instance_) {
+ if (GetArenaNoVirtual() != NULL) return;
+ KeyTypeHandler::DeleteNoArena(key_);
+ ValueTypeHandler::DeleteNoArena(value_);
+ }
+ }
+
+ // accessors ======================================================
+
+ virtual inline const KeyMapEntryAccessorType& key() const {
+ return KeyTypeHandler::GetExternalReference(key_);
+ }
+ virtual inline const ValueMapEntryAccessorType& value() const {
+ GOOGLE_CHECK(default_instance_ != NULL);
+ return ValueTypeHandler::DefaultIfNotInitialized(value_,
+ default_instance_->value_);
+ }
+ inline KeyMapEntryAccessorType* mutable_key() {
+ set_has_key();
+ return KeyTypeHandler::EnsureMutable(&key_, GetArenaNoVirtual());
+ }
+ inline ValueMapEntryAccessorType* mutable_value() {
+ set_has_value();
+ return ValueTypeHandler::EnsureMutable(&value_, GetArenaNoVirtual());
+ }
+
+ // implements MessageLite =========================================
+
+ // MapEntryLite is for implementation only and this function isn't called
+ // anywhere. Just provide a fake implementation here for MessageLite.
+ string GetTypeName() const { return ""; }
+
+ void CheckTypeAndMergeFrom(const MessageLite& other) {
+ MergeFrom(*::google::protobuf::down_cast<const MapEntryLite*>(&other));
+ }
+
+ bool MergePartialFromCodedStream(::google::protobuf::io::CodedInputStream* input) {
+ uint32 tag;
+
+ for (;;) {
+ // 1) corrupted data: return false;
+ // 2) unknown field: skip without putting into unknown field set;
+ // 3) unknown enum value: keep it in parsing. In proto2, caller should
+ // check the value and put this entry into containing message's unknown
+ // field set if the value is an unknown enum. In proto3, caller doesn't
+ // need to care whether the value is unknown enum;
+ // 4) missing key/value: missed key/value will have default value. caller
+ // should take this entry as if key/value is set to default value.
+ tag = input->ReadTag();
+ switch (tag) {
+ case kKeyTag:
+ if (!KeyTypeHandler::Read(input, mutable_key())) {
+ return false;
+ }
+ set_has_key();
+ if (!input->ExpectTag(kValueTag)) break;
+ GOOGLE_FALLTHROUGH_INTENDED;
+
+ case kValueTag:
+ if (!ValueTypeHandler::Read(input, mutable_value())) {
+ return false;
+ }
+ set_has_value();
+ if (input->ExpectAtEnd()) return true;
+ break;
+
+ default:
+ if (tag == 0 ||
+ WireFormatLite::GetTagWireType(tag) ==
+ WireFormatLite::WIRETYPE_END_GROUP) {
+ return true;
+ }
+ if (!WireFormatLite::SkipField(input, tag)) return false;
+ break;
+ }
+ }
+ }
+
+ int ByteSize() const {
+ int size = 0;
+ size += has_key() ? kTagSize + KeyTypeHandler::ByteSize(key()) : 0;
+ size += has_value() ? kTagSize + ValueTypeHandler::ByteSize(value()) : 0;
+ return size;
+ }
+
+ void SerializeWithCachedSizes(::google::protobuf::io::CodedOutputStream* output) const {
+ KeyTypeHandler::Write(kKeyFieldNumber, key(), output);
+ ValueTypeHandler::Write(kValueFieldNumber, value(), output);
+ }
+
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const {
+ output = KeyTypeHandler::WriteToArray(kKeyFieldNumber, key(), output);
+ output = ValueTypeHandler::WriteToArray(kValueFieldNumber, value(), output);
+ return output;
+ }
+
+ int GetCachedSize() const {
+ int size = 0;
+ size += has_key()
+ ? kTagSize + KeyTypeHandler::GetCachedSize(key())
+ : 0;
+ size += has_value()
+ ? kTagSize + ValueTypeHandler::GetCachedSize(
+ value())
+ : 0;
+ return size;
+ }
+
+ bool IsInitialized() const { return ValueTypeHandler::IsInitialized(value_); }
+
+ MessageLite* New() const {
+ MapEntryLite* entry = new MapEntryLite;
+ entry->default_instance_ = default_instance_;
+ return entry;
+ }
+
+ MessageLite* New(Arena* arena) const {
+ MapEntryLite* entry = Arena::CreateMessage<MapEntryLite>(arena);
+ entry->default_instance_ = default_instance_;
+ return entry;
+ }
+
+ int SpaceUsed() const {
+ int size = sizeof(MapEntryLite);
+ size += KeyTypeHandler::SpaceUsedInMapEntry(key_);
+ size += ValueTypeHandler::SpaceUsedInMapEntry(value_);
+ return size;
+ }
+
+ void MergeFrom(const MapEntryLite& from) {
+ if (from._has_bits_[0]) {
+ if (from.has_key()) {
+ KeyTypeHandler::EnsureMutable(&key_, GetArenaNoVirtual());
+ KeyTypeHandler::Merge(from.key(), &key_, GetArenaNoVirtual());
+ set_has_key();
+ }
+ if (from.has_value()) {
+ ValueTypeHandler::EnsureMutable(&value_, GetArenaNoVirtual());
+ ValueTypeHandler::Merge(from.value(), &value_, GetArenaNoVirtual());
+ set_has_value();
+ }
+ }
+ }
+
+ void Clear() {
+ KeyTypeHandler::Clear(&key_, GetArenaNoVirtual());
+ ValueTypeHandler::ClearMaybeByDefaultEnum(
+ &value_, GetArenaNoVirtual(), default_enum_value);
+ clear_has_key();
+ clear_has_value();
+ }
+
+ void InitAsDefaultInstance() {
+ KeyTypeHandler::AssignDefaultValue(&key_);
+ ValueTypeHandler::AssignDefaultValue(&value_);
+ }
+
+ Arena* GetArena() const {
+ return GetArenaNoVirtual();
+ }
+
+ // Create a MapEntryLite for given key and value from google::protobuf::Map in
+ // serialization. This function is only called when value is enum. Enum is
+ // treated differently because its type in MapEntry is int and its type in
+ // google::protobuf::Map is enum. We cannot create a reference to int from an enum.
+ static MapEntryLite* EnumWrap(const Key& key, const Value value,
+ Arena* arena) {
+ return Arena::CreateMessage<MapEnumEntryWrapper<
+ Key, Value, kKeyFieldType, kValueFieldType, default_enum_value> >(
+ arena, key, value);
+ }
+
+ // Like above, but for all the other types. This avoids value copy to create
+ // MapEntryLite from google::protobuf::Map in serialization.
+ static MapEntryLite* Wrap(const Key& key, const Value& value, Arena* arena) {
+ return Arena::CreateMessage<MapEntryWrapper<Key, Value, kKeyFieldType,
+ kValueFieldType,
+ default_enum_value> >(
+ arena, key, value);
+ }
+
+ protected:
+ void set_has_key() { _has_bits_[0] |= 0x00000001u; }
+ bool has_key() const { return (_has_bits_[0] & 0x00000001u) != 0; }
+ void clear_has_key() { _has_bits_[0] &= ~0x00000001u; }
+ void set_has_value() { _has_bits_[0] |= 0x00000002u; }
+ bool has_value() const { return (_has_bits_[0] & 0x00000002u) != 0; }
+ void clear_has_value() { _has_bits_[0] &= ~0x00000002u; }
+
+ private:
+ // Serializing a generated message containing map field involves serializing
+ // key-value pairs from google::protobuf::Map. The wire format of each key-value pair
+ // after serialization should be the same as that of a MapEntry message
+ // containing the same key and value inside it. However, google::protobuf::Map doesn't
+ // store key and value as MapEntry message, which disables us to use existing
+ // code to serialize message. In order to use existing code to serialize
+ // message, we need to construct a MapEntry from key-value pair. But it
+ // involves copy of key and value to construct a MapEntry. In order to avoid
+ // this copy in constructing a MapEntry, we need the following class which
+ // only takes references of given key and value.
+ template <typename K, typename V, WireFormatLite::FieldType k_wire_type,
+ WireFormatLite::FieldType v_wire_type, int default_enum>
+ class MapEntryWrapper
+ : public MapEntryLite<K, V, k_wire_type, v_wire_type, default_enum> {
+ typedef MapEntryLite<K, V, k_wire_type, v_wire_type, default_enum> Base;
+ typedef typename Base::KeyMapEntryAccessorType KeyMapEntryAccessorType;
+ typedef typename Base::ValueMapEntryAccessorType ValueMapEntryAccessorType;
+
+ public:
+ MapEntryWrapper(Arena* arena, const K& key, const V& value)
+ : MapEntryLite<K, V, k_wire_type, v_wire_type, default_enum>(arena),
+ key_(key),
+ value_(value) {
+ Base::set_has_key();
+ Base::set_has_value();
+ }
+ inline const KeyMapEntryAccessorType& key() const { return key_; }
+ inline const ValueMapEntryAccessorType& value() const { return value_; }
+
+ private:
+ const Key& key_;
+ const Value& value_;
+
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ };
+
+ // Like above, but for enum value only, which stores value instead of
+ // reference of value field inside. This is needed because the type of value
+ // field in constructor is an enum, while we need to store it as an int. If we
+ // initialize a reference to int with a reference to enum, compiler will
+ // generate a temporary int from enum and initialize the reference to int with
+ // the temporary.
+ template <typename K, typename V, WireFormatLite::FieldType k_wire_type,
+ WireFormatLite::FieldType v_wire_type, int default_enum>
+ class MapEnumEntryWrapper
+ : public MapEntryLite<K, V, k_wire_type, v_wire_type, default_enum> {
+ typedef MapEntryLite<K, V, k_wire_type, v_wire_type, default_enum> Base;
+ typedef typename Base::KeyMapEntryAccessorType KeyMapEntryAccessorType;
+ typedef typename Base::ValueMapEntryAccessorType ValueMapEntryAccessorType;
+
+ public:
+ MapEnumEntryWrapper(Arena* arena, const K& key, const V& value)
+ : MapEntryLite<K, V, k_wire_type, v_wire_type, default_enum>(arena),
+ key_(key),
+ value_(value) {
+ Base::set_has_key();
+ Base::set_has_value();
+ }
+ inline const KeyMapEntryAccessorType& key() const { return key_; }
+ inline const ValueMapEntryAccessorType& value() const { return value_; }
+
+ private:
+ const KeyMapEntryAccessorType& key_;
+ const ValueMapEntryAccessorType value_;
+
+ friend class google::protobuf::Arena;
+ typedef void DestructorSkippable_;
+ };
+
+ MapEntryLite() : default_instance_(NULL), arena_(NULL) {
+ KeyTypeHandler::Initialize(&key_, NULL);
+ ValueTypeHandler::InitializeMaybeByDefaultEnum(
+ &value_, default_enum_value, NULL);
+ _has_bits_[0] = 0;
+ }
+
+ explicit MapEntryLite(Arena* arena)
+ : default_instance_(NULL), arena_(arena) {
+ KeyTypeHandler::Initialize(&key_, arena);
+ ValueTypeHandler::InitializeMaybeByDefaultEnum(
+ &value_, default_enum_value, arena);
+ _has_bits_[0] = 0;
+ }
+
+ inline Arena* GetArenaNoVirtual() const {
+ return arena_;
+ }
+
+ void set_default_instance(MapEntryLite* default_instance) {
+ default_instance_ = default_instance;
+ }
+
+ MapEntryLite* default_instance_;
+
+ KeyOnMemory key_;
+ ValueOnMemory value_;
+ Arena* arena_;
+ uint32 _has_bits_[1];
+
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ template <typename K, typename V, WireFormatLite::FieldType,
+ WireFormatLite::FieldType, int>
+ friend class internal::MapEntry;
+ template <typename K, typename V, WireFormatLite::FieldType,
+ WireFormatLite::FieldType, int>
+ friend class internal::MapFieldLite;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MapEntryLite);
+};
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_MAP_ENTRY_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/map_field.cc b/third_party/protobuf/src/google/protobuf/map_field.cc
new file mode 100644
index 0000000000..eddc95c4ca
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_field.cc
@@ -0,0 +1,466 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/map_field.h>
+#include <google/protobuf/map_field_inl.h>
+
+#include <vector>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+ProtobufOnceType map_entry_default_instances_once_;
+Mutex* map_entry_default_instances_mutex_;
+vector<MessageLite*>* map_entry_default_instances_;
+
+void DeleteMapEntryDefaultInstances() {
+ for (int i = 0; i < map_entry_default_instances_->size(); ++i) {
+ delete map_entry_default_instances_->at(i);
+ }
+ delete map_entry_default_instances_mutex_;
+ delete map_entry_default_instances_;
+}
+
+void InitMapEntryDefaultInstances() {
+ map_entry_default_instances_mutex_ = new Mutex();
+ map_entry_default_instances_ = new vector<MessageLite*>();
+ OnShutdown(&DeleteMapEntryDefaultInstances);
+}
+
+void RegisterMapEntryDefaultInstance(MessageLite* default_instance) {
+ ::google::protobuf::GoogleOnceInit(&map_entry_default_instances_once_,
+ &InitMapEntryDefaultInstances);
+ MutexLock lock(map_entry_default_instances_mutex_);
+ map_entry_default_instances_->push_back(default_instance);
+}
+
+MapFieldBase::~MapFieldBase() {
+ if (repeated_field_ != NULL && arena_ == NULL) delete repeated_field_;
+}
+
+const RepeatedPtrFieldBase& MapFieldBase::GetRepeatedField() const {
+ SyncRepeatedFieldWithMap();
+ return *repeated_field_;
+}
+
+RepeatedPtrFieldBase* MapFieldBase::MutableRepeatedField() {
+ SyncRepeatedFieldWithMap();
+ SetRepeatedDirty();
+ return repeated_field_;
+}
+
+int MapFieldBase::SpaceUsedExcludingSelf() const {
+ mutex_.Lock();
+ int size = SpaceUsedExcludingSelfNoLock();
+ mutex_.Unlock();
+ return size;
+}
+
+int MapFieldBase::SpaceUsedExcludingSelfNoLock() const {
+ if (repeated_field_ != NULL) {
+ return repeated_field_->SpaceUsedExcludingSelf();
+ } else {
+ return 0;
+ }
+}
+
+void MapFieldBase::InitMetadataOnce() const {
+ GOOGLE_CHECK(entry_descriptor_ != NULL);
+ GOOGLE_CHECK(assign_descriptor_callback_ != NULL);
+ (*assign_descriptor_callback_)();
+}
+
+void MapFieldBase::SetMapDirty() { state_ = STATE_MODIFIED_MAP; }
+
+void MapFieldBase::SetRepeatedDirty() { state_ = STATE_MODIFIED_REPEATED; }
+
+void* MapFieldBase::MutableRepeatedPtrField() const { return repeated_field_; }
+
+void MapFieldBase::SyncRepeatedFieldWithMap() const {
+ // "Acquire" insures the operation after SyncRepeatedFieldWithMap won't get
+ // executed before state_ is checked.
+ Atomic32 state = google::protobuf::internal::Acquire_Load(&state_);
+ if (state == STATE_MODIFIED_MAP) {
+ mutex_.Lock();
+ // Double check state, because another thread may have seen the same state
+ // and done the synchronization before the current thread.
+ if (state_ == STATE_MODIFIED_MAP) {
+ SyncRepeatedFieldWithMapNoLock();
+ // "Release" insures state_ can only be changed "after"
+ // SyncRepeatedFieldWithMapNoLock is finished.
+ google::protobuf::internal::Release_Store(&state_, CLEAN);
+ }
+ mutex_.Unlock();
+ }
+}
+
+void MapFieldBase::SyncRepeatedFieldWithMapNoLock() const {
+ if (repeated_field_ == NULL) {
+ repeated_field_ = Arena::CreateMessage<RepeatedPtrField<Message> >(arena_);
+ }
+}
+
+void MapFieldBase::SyncMapWithRepeatedField() const {
+ // "Acquire" insures the operation after SyncMapWithRepeatedField won't get
+ // executed before state_ is checked.
+ Atomic32 state = google::protobuf::internal::Acquire_Load(&state_);
+ if (state == STATE_MODIFIED_REPEATED) {
+ mutex_.Lock();
+ // Double check state, because another thread may have seen the same state
+ // and done the synchronization before the current thread.
+ if (state_ == STATE_MODIFIED_REPEATED) {
+ SyncMapWithRepeatedFieldNoLock();
+ // "Release" insures state_ can only be changed "after"
+ // SyncRepeatedFieldWithMapNoLock is finished.
+ google::protobuf::internal::Release_Store(&state_, CLEAN);
+ }
+ mutex_.Unlock();
+ }
+}
+
+// ------------------DynamicMapField------------------
+DynamicMapField::DynamicMapField(const Message* default_entry)
+ : default_entry_(default_entry) {
+}
+
+DynamicMapField::DynamicMapField(const Message* default_entry,
+ Arena* arena)
+ : TypeDefinedMapFieldBase<MapKey, MapValueRef>(arena),
+ default_entry_(default_entry) {
+}
+
+DynamicMapField::~DynamicMapField() {
+ // DynamicMapField owns map values. Need to delete them before clearing
+ // the map.
+ for (Map<MapKey, MapValueRef>::iterator iter = map_.begin();
+ iter != map_.end(); ++iter) {
+ iter->second.DeleteData();
+ }
+ map_.clear();
+}
+
+int DynamicMapField::size() const {
+ return GetMap().size();
+}
+
+bool DynamicMapField::ContainsMapKey(
+ const MapKey& map_key) const {
+ const Map<MapKey, MapValueRef>& map = GetMap();
+ Map<MapKey, MapValueRef>::const_iterator iter = map.find(map_key);
+ return iter != map.end();
+}
+
+bool DynamicMapField::InsertMapValue(
+ const MapKey& map_key, MapValueRef* val) {
+ bool result = false;
+
+ MapValueRef& map_val = (*MutableMap())[map_key];
+ // If map_val.data_ is not set, it is newly inserted by map_[map_key].
+ if (map_val.data_ == NULL) {
+ result = true;
+ const FieldDescriptor* val_des =
+ default_entry_->GetDescriptor()->FindFieldByName("value");
+ map_val.SetType(val_des->cpp_type());
+ // Allocate momery for the inserted MapValueRef, and initialize to
+ // default value.
+ switch (val_des->cpp_type()) {
+#define HANDLE_TYPE(CPPTYPE, TYPE) \
+ case google::protobuf::FieldDescriptor::CPPTYPE_##CPPTYPE: { \
+ TYPE * value = new TYPE(); \
+ map_val.SetValue(value); \
+ break; \
+ }
+ HANDLE_TYPE(INT32, int32);
+ HANDLE_TYPE(INT64, int64);
+ HANDLE_TYPE(UINT32, uint32);
+ HANDLE_TYPE(UINT64, uint64);
+ HANDLE_TYPE(DOUBLE, double);
+ HANDLE_TYPE(FLOAT, float);
+ HANDLE_TYPE(BOOL, bool);
+ HANDLE_TYPE(STRING, string);
+ HANDLE_TYPE(ENUM, int32);
+#undef HANDLE_TYPE
+ case google::protobuf::FieldDescriptor::CPPTYPE_MESSAGE: {
+ const Message& message = default_entry_->GetReflection()->GetMessage(
+ *default_entry_, val_des);
+ Message* value = message.New();
+ map_val.SetValue(value);
+ break;
+ }
+ }
+ }
+ val->CopyFrom(map_val);
+ return result;
+}
+
+bool DynamicMapField::DeleteMapValue(const MapKey& map_key) {
+ MapFieldBase::SyncMapWithRepeatedField();
+ Map<MapKey, MapValueRef>::iterator iter = map_.find(map_key);
+ if (iter == map_.end()) {
+ return false;
+ }
+ // Set map dirty only if the delete is successful.
+ MapFieldBase::SetMapDirty();
+ iter->second.DeleteData();
+ map_.erase(iter);
+ return true;
+}
+
+const Map<MapKey, MapValueRef>& DynamicMapField::GetMap() const {
+ MapFieldBase::SyncMapWithRepeatedField();
+ return map_;
+}
+
+Map<MapKey, MapValueRef>* DynamicMapField::MutableMap() {
+ MapFieldBase::SyncMapWithRepeatedField();
+ MapFieldBase::SetMapDirty();
+ return &map_;
+}
+
+void DynamicMapField::SetMapIteratorValue(MapIterator* map_iter) const {
+ Map<MapKey, MapValueRef>::const_iterator iter =
+ TypeDefinedMapFieldBase<MapKey, MapValueRef>::InternalGetIterator(
+ map_iter);
+ if (iter == map_.end()) return;
+ map_iter->key_.CopyFrom(iter->first);
+ map_iter->value_.CopyFrom(iter->second);
+}
+
+void DynamicMapField::SyncRepeatedFieldWithMapNoLock() const {
+ const Reflection* reflection = default_entry_->GetReflection();
+ const FieldDescriptor* key_des =
+ default_entry_->GetDescriptor()->FindFieldByName("key");
+ const FieldDescriptor* val_des =
+ default_entry_->GetDescriptor()->FindFieldByName("value");
+ if (MapFieldBase::repeated_field_ == NULL) {
+ if (MapFieldBase::arena_ == NULL) {
+ MapFieldBase::repeated_field_ = new RepeatedPtrField<Message>();
+ } else {
+ MapFieldBase::repeated_field_ =
+ Arena::CreateMessage<RepeatedPtrField<Message> >(
+ MapFieldBase::arena_);
+ }
+ }
+
+ MapFieldBase::repeated_field_->Clear();
+
+ for (Map<MapKey, MapValueRef>::const_iterator it = map_.begin();
+ it != map_.end(); ++it) {
+ Message* new_entry = default_entry_->New();
+ MapFieldBase::repeated_field_->AddAllocated(new_entry);
+ const MapKey& map_key = it->first;
+ switch (key_des->cpp_type()) {
+ case google::protobuf::FieldDescriptor::CPPTYPE_STRING:
+ reflection->SetString(new_entry, key_des, map_key.GetStringValue());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_INT64:
+ reflection->SetInt64(new_entry, key_des, map_key.GetInt64Value());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_INT32:
+ reflection->SetInt32(new_entry, key_des, map_key.GetInt32Value());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_UINT64:
+ reflection->SetUInt64(new_entry, key_des, map_key.GetUInt64Value());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_UINT32:
+ reflection->SetUInt32(new_entry, key_des, map_key.GetUInt32Value());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_BOOL:
+ reflection->SetBool(new_entry, key_des, map_key.GetBoolValue());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_DOUBLE:
+ case google::protobuf::FieldDescriptor::CPPTYPE_FLOAT:
+ case google::protobuf::FieldDescriptor::CPPTYPE_ENUM:
+ case google::protobuf::FieldDescriptor::CPPTYPE_MESSAGE:
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ break;
+ }
+ const MapValueRef& map_val = it->second;
+ switch (val_des->cpp_type()) {
+ case google::protobuf::FieldDescriptor::CPPTYPE_STRING:
+ reflection->SetString(new_entry, val_des, map_val.GetStringValue());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_INT64:
+ reflection->SetInt64(new_entry, val_des, map_val.GetInt64Value());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_INT32:
+ reflection->SetInt32(new_entry, val_des, map_val.GetInt32Value());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_UINT64:
+ reflection->SetUInt64(new_entry, val_des, map_val.GetUInt64Value());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_UINT32:
+ reflection->SetUInt32(new_entry, val_des, map_val.GetUInt32Value());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_BOOL:
+ reflection->SetBool(new_entry, val_des, map_val.GetBoolValue());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_DOUBLE:
+ reflection->SetDouble(new_entry, val_des, map_val.GetDoubleValue());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_FLOAT:
+ reflection->SetFloat(new_entry, val_des, map_val.GetFloatValue());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_ENUM:
+ reflection->SetEnumValue(new_entry, val_des, map_val.GetEnumValue());
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_MESSAGE: {
+ const Message& message = map_val.GetMessageValue();
+ reflection->MutableMessage(new_entry, val_des)->CopyFrom(message);
+ break;
+ }
+ }
+ }
+}
+
+void DynamicMapField::SyncMapWithRepeatedFieldNoLock() const {
+ Map<MapKey, MapValueRef>* map = &const_cast<DynamicMapField*>(this)->map_;
+ const Reflection* reflection = default_entry_->GetReflection();
+ const FieldDescriptor* key_des =
+ default_entry_->GetDescriptor()->FindFieldByName("key");
+ const FieldDescriptor* val_des =
+ default_entry_->GetDescriptor()->FindFieldByName("value");
+ // DynamicMapField owns map values. Need to delete them before clearing
+ // the map.
+ for (Map<MapKey, MapValueRef>::iterator iter = map->begin();
+ iter != map->end(); ++iter) {
+ iter->second.DeleteData();
+ }
+ map->clear();
+ for (RepeatedPtrField<Message>::iterator it =
+ MapFieldBase::repeated_field_->begin();
+ it != MapFieldBase::repeated_field_->end(); ++it) {
+ MapKey map_key;
+ switch (key_des->cpp_type()) {
+ case google::protobuf::FieldDescriptor::CPPTYPE_STRING:
+ map_key.SetStringValue(reflection->GetString(*it, key_des));
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_INT64:
+ map_key.SetInt64Value(reflection->GetInt64(*it, key_des));
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_INT32:
+ map_key.SetInt32Value(reflection->GetInt32(*it, key_des));
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_UINT64:
+ map_key.SetUInt64Value(reflection->GetUInt64(*it, key_des));
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_UINT32:
+ map_key.SetUInt32Value(reflection->GetUInt32(*it, key_des));
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_BOOL:
+ map_key.SetBoolValue(reflection->GetBool(*it, key_des));
+ break;
+ case google::protobuf::FieldDescriptor::CPPTYPE_DOUBLE:
+ case google::protobuf::FieldDescriptor::CPPTYPE_FLOAT:
+ case google::protobuf::FieldDescriptor::CPPTYPE_ENUM:
+ case google::protobuf::FieldDescriptor::CPPTYPE_MESSAGE:
+ GOOGLE_LOG(FATAL) << "Can't get here.";
+ break;
+ }
+ MapValueRef& map_val = (*map)[map_key];
+ map_val.SetType(val_des->cpp_type());
+ switch (val_des->cpp_type()) {
+#define HANDLE_TYPE(CPPTYPE, TYPE, METHOD) \
+ case google::protobuf::FieldDescriptor::CPPTYPE_##CPPTYPE: { \
+ TYPE * value = new TYPE; \
+ *value = reflection->Get##METHOD(*it, val_des); \
+ map_val.SetValue(value); \
+ break; \
+ }
+ HANDLE_TYPE(INT32, int32, Int32);
+ HANDLE_TYPE(INT64, int64, Int64);
+ HANDLE_TYPE(UINT32, uint32, UInt32);
+ HANDLE_TYPE(UINT64, uint64, UInt64);
+ HANDLE_TYPE(DOUBLE, double, Double);
+ HANDLE_TYPE(FLOAT, float, Float);
+ HANDLE_TYPE(BOOL, bool, Bool);
+ HANDLE_TYPE(STRING, string, String);
+ HANDLE_TYPE(ENUM, int32, EnumValue);
+#undef HANDLE_TYPE
+ case google::protobuf::FieldDescriptor::CPPTYPE_MESSAGE: {
+ const Message& message = reflection->GetMessage(*it, val_des);
+ Message* value = message.New();
+ value->CopyFrom(message);
+ map_val.SetValue(value);
+ break;
+ }
+ }
+ }
+}
+
+int DynamicMapField::SpaceUsedExcludingSelfNoLock() const {
+ int size = 0;
+ if (MapFieldBase::repeated_field_ != NULL) {
+ size += MapFieldBase::repeated_field_->SpaceUsedExcludingSelf();
+ }
+ size += sizeof(map_);
+ int map_size = map_.size();
+ if (map_size) {
+ Map<MapKey, MapValueRef>::const_iterator it = map_.begin();
+ size += sizeof(it->first) * map_size;
+ size += sizeof(it->second) * map_size;
+ // If key is string, add the allocated space.
+ if (it->first.type() == google::protobuf::FieldDescriptor::CPPTYPE_STRING) {
+ size += sizeof(string) * map_size;
+ }
+ // Add the allocated space in MapValueRef.
+ switch (it->second.type()) {
+#define HANDLE_TYPE(CPPTYPE, TYPE) \
+ case google::protobuf::FieldDescriptor::CPPTYPE_##CPPTYPE: { \
+ size += sizeof(TYPE) * map_size; \
+ break; \
+ }
+ HANDLE_TYPE(INT32, int32);
+ HANDLE_TYPE(INT64, int64);
+ HANDLE_TYPE(UINT32, uint32);
+ HANDLE_TYPE(UINT64, uint64);
+ HANDLE_TYPE(DOUBLE, double);
+ HANDLE_TYPE(FLOAT, float);
+ HANDLE_TYPE(BOOL, bool);
+ HANDLE_TYPE(STRING, string);
+ HANDLE_TYPE(ENUM, int32);
+#undef HANDLE_TYPE
+ case google::protobuf::FieldDescriptor::CPPTYPE_MESSAGE: {
+ while (it != map_.end()) {
+ const Message& message = it->second.GetMessageValue();
+ size += message.GetReflection()->SpaceUsed(message);
+ ++it;
+ }
+ break;
+ }
+ }
+ }
+ return size;
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/map_field.h b/third_party/protobuf/src/google/protobuf/map_field.h
new file mode 100644
index 0000000000..9130166b85
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_field.h
@@ -0,0 +1,396 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_MAP_FIELD_H__
+#define GOOGLE_PROTOBUF_MAP_FIELD_H__
+
+#include <google/protobuf/stubs/atomicops.h>
+#include <google/protobuf/stubs/mutex.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/arena.h>
+#include <google/protobuf/map_entry.h>
+#include <google/protobuf/map_field_lite.h>
+#include <google/protobuf/map_type_handler.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/unknown_field_set.h>
+
+
+namespace google {
+namespace protobuf {
+class DynamicMessage;
+class MapKey;
+namespace internal {
+
+class ContendedMapCleanTest;
+class GeneratedMessageReflection;
+class MapFieldAccessor;
+
+// This class provides accesss to map field using reflection, which is the same
+// as those provided for RepeatedPtrField<Message>. It is used for internal
+// reflection implentation only. Users should never use this directly.
+class LIBPROTOBUF_EXPORT MapFieldBase {
+ public:
+ MapFieldBase()
+ : arena_(NULL),
+ repeated_field_(NULL),
+ entry_descriptor_(NULL),
+ assign_descriptor_callback_(NULL),
+ state_(STATE_MODIFIED_MAP) {}
+ explicit MapFieldBase(Arena* arena)
+ : arena_(arena),
+ repeated_field_(NULL),
+ entry_descriptor_(NULL),
+ assign_descriptor_callback_(NULL),
+ state_(STATE_MODIFIED_MAP) {
+ // Mutex's destructor needs to be called explicitly to release resources
+ // acquired in its constructor.
+ arena->OwnDestructor(&mutex_);
+ }
+ virtual ~MapFieldBase();
+
+ // Returns reference to internal repeated field. Data written using
+ // google::protobuf::Map's api prior to calling this function is guarantted to be
+ // included in repeated field.
+ const RepeatedPtrFieldBase& GetRepeatedField() const;
+
+ // Like above. Returns mutable pointer to the internal repeated field.
+ RepeatedPtrFieldBase* MutableRepeatedField();
+
+ // Pure virtual map APIs for Map Reflection.
+ virtual bool ContainsMapKey(const MapKey& map_key) const = 0;
+ virtual bool InsertMapValue(const MapKey& map_key, MapValueRef* val) = 0;
+ virtual bool DeleteMapValue(const MapKey& map_key) = 0;
+ virtual bool EqualIterator(const MapIterator& a,
+ const MapIterator& b) const = 0;
+ virtual void MapBegin(MapIterator* map_iter) const = 0;
+ virtual void MapEnd(MapIterator* map_iter) const = 0;
+ // Sync Map with repeated field and returns the size of map.
+ virtual int size() const = 0;
+
+ // Returns the number of bytes used by the repeated field, excluding
+ // sizeof(*this)
+ int SpaceUsedExcludingSelf() const;
+
+ protected:
+ // Gets the size of space used by map field.
+ virtual int SpaceUsedExcludingSelfNoLock() const;
+
+ // Synchronizes the content in Map to RepeatedPtrField if there is any change
+ // to Map after last synchronization.
+ void SyncRepeatedFieldWithMap() const;
+ virtual void SyncRepeatedFieldWithMapNoLock() const;
+
+ // Synchronizes the content in RepeatedPtrField to Map if there is any change
+ // to RepeatedPtrField after last synchronization.
+ void SyncMapWithRepeatedField() const;
+ virtual void SyncMapWithRepeatedFieldNoLock() const {}
+
+ // Tells MapFieldBase that there is new change to Map.
+ void SetMapDirty();
+
+ // Tells MapFieldBase that there is new change to RepeatedPTrField.
+ void SetRepeatedDirty();
+
+ // Provides derived class the access to repeated field.
+ void* MutableRepeatedPtrField() const;
+
+ // Creates descriptor for only one time.
+ void InitMetadataOnce() const;
+
+ enum State {
+ STATE_MODIFIED_MAP = 0, // map has newly added data that has not been
+ // synchronized to repeated field
+ STATE_MODIFIED_REPEATED = 1, // repeated field has newly added data that
+ // has not been synchronized to map
+ CLEAN = 2, // data in map and repeated field are same
+ };
+
+ Arena* arena_;
+ mutable RepeatedPtrField<Message>* repeated_field_;
+ // MapEntry can only be created from MapField. To create MapEntry, MapField
+ // needs to know its descriptor, because MapEntry is not generated class which
+ // cannot initialize its own descriptor by calling generated
+ // descriptor-assign-function. Thus, we need to register a callback to
+ // initialize MapEntry's descriptor.
+ const Descriptor** entry_descriptor_;
+ void (*assign_descriptor_callback_)();
+
+ mutable Mutex mutex_; // The thread to synchronize map and repeated field
+ // needs to get lock first;
+ mutable volatile Atomic32 state_; // 0: STATE_MODIFIED_MAP
+ // 1: STATE_MODIFIED_REPEATED
+ // 2: CLEAN
+
+ private:
+ friend class ContendedMapCleanTest;
+ friend class GeneratedMessageReflection;
+ friend class MapFieldAccessor;
+ friend class ::google::protobuf::DynamicMessage;
+
+ // Virtual helper methods for MapIterator. MapIterator doesn't have the
+ // type helper for key and value. Call these help methods to deal with
+ // different types. Real helper methods are implemented in
+ // TypeDefinedMapFieldBase.
+ friend class ::google::protobuf::MapIterator;
+ // Allocate map<...>::iterator for MapIterator.
+ virtual void InitializeIterator(MapIterator* map_iter) const = 0;
+
+ // DeleteIterator() is called by the destructor of MapIterator only.
+ // It deletes map<...>::iterator for MapIterator.
+ virtual void DeleteIterator(MapIterator* map_iter) const = 0;
+
+ // Copy the map<...>::iterator from other_iterator to
+ // this_iterator.
+ virtual void CopyIterator(MapIterator* this_iterator,
+ const MapIterator& other_iterator) const = 0;
+
+ // IncreaseIterator() is called by operator++() of MapIterator only.
+ // It implements the ++ operator of MapIterator.
+ virtual void IncreaseIterator(MapIterator* map_iter) const = 0;
+};
+
+// This class provides common Map Reflection implementations for generated
+// message and dynamic message.
+template<typename Key, typename T>
+class TypeDefinedMapFieldBase : public MapFieldBase {
+ public:
+ TypeDefinedMapFieldBase() {}
+ explicit TypeDefinedMapFieldBase(Arena* arena) : MapFieldBase(arena) {}
+ ~TypeDefinedMapFieldBase() {}
+ void MapBegin(MapIterator* map_iter) const;
+ void MapEnd(MapIterator* map_iter) const;
+ bool EqualIterator(const MapIterator& a, const MapIterator& b) const;
+
+ virtual const Map<Key, T>& GetMap() const = 0;
+ virtual Map<Key, T>* MutableMap() = 0;
+
+ protected:
+ typename Map<Key, T>::const_iterator& InternalGetIterator(
+ const MapIterator* map_iter) const;
+
+ private:
+ void InitializeIterator(MapIterator* map_iter) const;
+ void DeleteIterator(MapIterator* map_iter) const;
+ void CopyIterator(MapIterator* this_iteratorm,
+ const MapIterator& that_iterator) const;
+ void IncreaseIterator(MapIterator* map_iter) const;
+
+ virtual void SetMapIteratorValue(MapIterator* map_iter) const = 0;
+};
+
+// This class provides accesss to map field using generated api. It is used for
+// internal generated message implentation only. Users should never use this
+// directly.
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value = 0>
+class MapField : public TypeDefinedMapFieldBase<Key, T>,
+ public MapFieldLite<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value> {
+ // Provide utilities to parse/serialize key/value. Provide utilities to
+ // manipulate internal stored type.
+ typedef MapTypeHandler<kKeyFieldType, Key> KeyTypeHandler;
+ typedef MapTypeHandler<kValueFieldType, T> ValueTypeHandler;
+
+ // Define message type for internal repeated field.
+ typedef MapEntry<Key, T, kKeyFieldType, kValueFieldType, default_enum_value>
+ EntryType;
+ typedef MapEntryLite<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value> EntryLiteType;
+
+ // Define abbreviation for parent MapFieldLite
+ typedef MapFieldLite<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value> MapFieldLiteType;
+
+ // Enum needs to be handled differently from other types because it has
+ // different exposed type in google::protobuf::Map's api and repeated field's api. For
+ // details see the comment in the implementation of
+ // SyncMapWithRepeatedFieldNoLock.
+ static const bool kIsValueEnum = ValueTypeHandler::kIsEnum;
+ typedef typename MapIf<kIsValueEnum, T, const T&>::type CastValueType;
+
+ public:
+ MapField();
+ explicit MapField(Arena* arena);
+ // MapField doesn't own the default_entry, which means default_entry must
+ // outlive the lifetime of MapField.
+ MapField(const Message* default_entry);
+ // For tests only.
+ MapField(Arena* arena, const Message* default_entry);
+ ~MapField();
+
+ // Implement MapFieldBase
+ bool ContainsMapKey(const MapKey& map_key) const;
+ bool InsertMapValue(const MapKey& map_key, MapValueRef* val);
+ bool DeleteMapValue(const MapKey& map_key);
+
+ // Accessors
+ const Map<Key, T>& GetMap() const;
+ Map<Key, T>* MutableMap();
+
+ // Convenient methods for generated message implementation.
+ int size() const;
+ void Clear();
+ void MergeFrom(const MapFieldLiteType& other);
+ void Swap(MapFieldLiteType* other);
+
+ // Allocates metadata only if this MapField is part of a generated message.
+ void SetEntryDescriptor(const Descriptor** descriptor);
+ void SetAssignDescriptorCallback(void (*callback)());
+
+ private:
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+
+ // MapField needs MapEntry's default instance to create new MapEntry.
+ void InitDefaultEntryOnce() const;
+
+ // Manually set default entry instance. For test only.
+ void SetDefaultEntryOnce(const EntryType* default_entry) const;
+
+ // Convenient methods to get internal google::protobuf::Map
+ const Map<Key, T>& GetInternalMap() const;
+ Map<Key, T>* MutableInternalMap();
+
+ // Implements MapFieldBase
+ void SyncRepeatedFieldWithMapNoLock() const;
+ void SyncMapWithRepeatedFieldNoLock() const;
+ int SpaceUsedExcludingSelfNoLock() const;
+
+ void SetMapIteratorValue(MapIterator* map_iter) const;
+
+ mutable const EntryType* default_entry_;
+
+ friend class ::google::protobuf::Arena;
+};
+
+class LIBPROTOBUF_EXPORT DynamicMapField: public TypeDefinedMapFieldBase<MapKey, MapValueRef> {
+ public:
+ explicit DynamicMapField(const Message* default_entry);
+ DynamicMapField(const Message* default_entry, Arena* arena);
+ ~DynamicMapField();
+
+ // Implement MapFieldBase
+ bool ContainsMapKey(const MapKey& map_key) const;
+ bool InsertMapValue(const MapKey& map_key, MapValueRef* val);
+ bool DeleteMapValue(const MapKey& map_key);
+
+ const Map<MapKey, MapValueRef>& GetMap() const;
+ Map<MapKey, MapValueRef>* MutableMap();
+
+ int size() const;
+
+ private:
+ Map<MapKey, MapValueRef> map_;
+ const Message* default_entry_;
+
+ // Implements MapFieldBase
+ void SyncRepeatedFieldWithMapNoLock() const;
+ void SyncMapWithRepeatedFieldNoLock() const;
+ int SpaceUsedExcludingSelfNoLock() const;
+ void SetMapIteratorValue(MapIterator* map_iter) const;
+};
+
+} // namespace internal
+
+class LIBPROTOBUF_EXPORT MapIterator {
+ public:
+ MapIterator(Message* message, const FieldDescriptor* field) {
+ const Reflection* reflection = message->GetReflection();
+ map_ = reflection->MapData(message, field);
+ key_.SetType(field->message_type()->FindFieldByName("key")->cpp_type());
+ value_.SetType(field->message_type()->FindFieldByName("value")->cpp_type());
+ map_->InitializeIterator(this);
+ }
+ MapIterator(const MapIterator& other) {
+ map_ = other.map_;
+ map_->InitializeIterator(this);
+ map_->CopyIterator(this, other);
+ }
+ ~MapIterator() {
+ map_->DeleteIterator(this);
+ }
+ friend bool operator==(const MapIterator& a, const MapIterator& b) {
+ return a.map_->EqualIterator(a, b);
+ }
+ friend bool operator!=(const MapIterator& a, const MapIterator& b) {
+ return !a.map_->EqualIterator(a, b);
+ }
+ MapIterator& operator++() {
+ map_->IncreaseIterator(this);
+ return *this;
+ }
+ MapIterator operator++(int) {
+ // iter_ is copied from Map<...>::iterator, no need to
+ // copy from its self again. Use the same implementation
+ // with operator++()
+ map_->IncreaseIterator(this);
+ return *this;
+ }
+ const MapKey& GetKey() {
+ return key_;
+ }
+ const MapValueRef& GetValueRef() {
+ return value_;
+ }
+ MapValueRef* MutableValueRef() {
+ map_->SetMapDirty();
+ return &value_;
+ }
+
+ private:
+ template <typename Key, typename T>
+ friend class internal::TypeDefinedMapFieldBase;
+ friend class internal::DynamicMapField;
+ template <typename Key, typename T,
+ internal::WireFormatLite::FieldType kKeyFieldType,
+ internal::WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+ friend class internal::MapField;
+
+ // reinterpret_cast from heap-allocated Map<...>::iterator*. MapIterator owns
+ // the iterator. It is allocated by MapField<...>::InitializeIterator() called
+ // in constructor and deleted by MapField<...>::DeleteIterator() called in
+ // destructor.
+ void* iter_;
+ // Point to a MapField to call helper methods implemented in MapField.
+ // MapIterator does not own this object.
+ internal::MapFieldBase* map_;
+ MapKey key_;
+ MapValueRef value_;
+};
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_MAP_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/map_field_inl.h b/third_party/protobuf/src/google/protobuf/map_field_inl.h
new file mode 100644
index 0000000000..f116697c43
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_field_inl.h
@@ -0,0 +1,483 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_MAP_FIELD_INL_H__
+#define GOOGLE_PROTOBUF_MAP_FIELD_INL_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/map.h>
+#include <google/protobuf/map_field.h>
+#include <google/protobuf/map_type_handler.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+// UnwrapMapKey template
+template<typename T>
+T UnwrapMapKey(const MapKey& map_key);
+template<>
+inline int32 UnwrapMapKey<int32>(const MapKey& map_key) {
+ return map_key.GetInt32Value();
+}
+template<>
+inline uint32 UnwrapMapKey<uint32>(const MapKey& map_key) {
+ return map_key.GetUInt32Value();
+}
+template<>
+inline int64 UnwrapMapKey<int64>(const MapKey& map_key) {
+ return map_key.GetInt64Value();
+}
+template<>
+inline uint64 UnwrapMapKey<uint64>(const MapKey& map_key) {
+ return map_key.GetUInt64Value();
+}
+template<>
+inline bool UnwrapMapKey<bool>(const MapKey& map_key) {
+ return map_key.GetBoolValue();
+}
+template<>
+inline string UnwrapMapKey<string>(const MapKey& map_key) {
+ return map_key.GetStringValue();
+}
+
+// SetMapKey template
+template<typename T>
+inline void SetMapKey(MapKey* map_key, const T& value);
+template<>
+inline void SetMapKey<int32>(MapKey* map_key, const int32& value) {
+ map_key->SetInt32Value(value);
+}
+template<>
+inline void SetMapKey<uint32>(MapKey* map_key, const uint32& value) {
+ map_key->SetUInt32Value(value);
+}
+template<>
+inline void SetMapKey<int64>(MapKey* map_key, const int64& value) {
+ map_key->SetInt64Value(value);
+}
+template<>
+inline void SetMapKey<uint64>(MapKey* map_key, const uint64& value) {
+ map_key->SetUInt64Value(value);
+}
+template<>
+inline void SetMapKey<bool>(MapKey* map_key, const bool& value) {
+ map_key->SetBoolValue(value);
+}
+template<>
+inline void SetMapKey<string>(MapKey* map_key, const string& value) {
+ map_key->SetStringValue(value);
+}
+
+// ------------------------TypeDefinedMapFieldBase---------------
+template <typename Key, typename T>
+typename Map<Key, T>::const_iterator&
+TypeDefinedMapFieldBase<Key, T>::InternalGetIterator(
+ const MapIterator* map_iter) const {
+ return *reinterpret_cast<typename Map<Key, T>::const_iterator *>(
+ map_iter->iter_);
+}
+
+template <typename Key, typename T>
+void TypeDefinedMapFieldBase<Key, T>::MapBegin(MapIterator* map_iter) const {
+ InternalGetIterator(map_iter) = GetMap().begin();
+ SetMapIteratorValue(map_iter);
+}
+
+template <typename Key, typename T>
+void TypeDefinedMapFieldBase<Key, T>::MapEnd(MapIterator* map_iter) const {
+ InternalGetIterator(map_iter) = GetMap().end();
+}
+
+template <typename Key, typename T>
+bool TypeDefinedMapFieldBase<Key, T>::EqualIterator(const MapIterator& a,
+ const MapIterator& b)
+ const {
+ return InternalGetIterator(&a) == InternalGetIterator(&b);
+}
+
+template <typename Key, typename T>
+void TypeDefinedMapFieldBase<Key, T>::IncreaseIterator(MapIterator* map_iter)
+ const {
+ ++InternalGetIterator(map_iter);
+ SetMapIteratorValue(map_iter);
+}
+
+template <typename Key, typename T>
+void TypeDefinedMapFieldBase<Key, T>::InitializeIterator(
+ MapIterator* map_iter) const {
+ map_iter->iter_ = new typename Map<Key, T>::const_iterator;
+ GOOGLE_CHECK(map_iter->iter_ != NULL);
+}
+
+template <typename Key, typename T>
+void TypeDefinedMapFieldBase<Key, T>::DeleteIterator(MapIterator* map_iter)
+ const {
+ delete reinterpret_cast<typename Map<Key, T>::const_iterator *>(
+ map_iter->iter_);
+}
+
+template <typename Key, typename T>
+void TypeDefinedMapFieldBase<Key, T>::CopyIterator(
+ MapIterator* this_iter,
+ const MapIterator& that_iter) const {
+ InternalGetIterator(this_iter) = InternalGetIterator(&that_iter);
+ this_iter->key_.SetType(that_iter.key_.type());
+ // MapValueRef::type() fails when containing data is null. However, if
+ // this_iter points to MapEnd, data can be null.
+ this_iter->value_.SetType(
+ static_cast<FieldDescriptor::CppType>(that_iter.value_.type_));
+ SetMapIteratorValue(this_iter);
+}
+
+// ----------------------------------------------------------------------
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+MapField<Key, T, kKeyFieldType, kValueFieldType, default_enum_value>::MapField()
+ : default_entry_(NULL) {}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+MapField<Key, T, kKeyFieldType, kValueFieldType, default_enum_value>::MapField(
+ Arena* arena)
+ : TypeDefinedMapFieldBase<Key, T>(arena),
+ MapFieldLite<Key, T, kKeyFieldType, kValueFieldType, default_enum_value>(
+ arena),
+ default_entry_(NULL) {}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+MapField<Key, T, kKeyFieldType, kValueFieldType, default_enum_value>::MapField(
+ const Message* default_entry)
+ : default_entry_(down_cast<const EntryType*>(default_entry)) {}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+MapField<Key, T, kKeyFieldType, kValueFieldType, default_enum_value>::MapField(
+ Arena* arena, const Message* default_entry)
+ : TypeDefinedMapFieldBase<Key, T>(arena),
+ MapFieldLite<Key, T, kKeyFieldType, kValueFieldType, default_enum_value>(
+ arena),
+ default_entry_(down_cast<const EntryType*>(default_entry)) {}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::~MapField() {}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+int
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::size() const {
+ MapFieldBase::SyncMapWithRepeatedField();
+ return MapFieldLiteType::GetInternalMap().size();
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+void
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::Clear() {
+ MapFieldBase::SyncMapWithRepeatedField();
+ MapFieldLiteType::MutableInternalMap()->clear();
+ MapFieldBase::SetMapDirty();
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+void MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::SetMapIteratorValue(
+ MapIterator* map_iter) const {
+ const Map<Key, T>& map = GetMap();
+ typename Map<Key, T>::const_iterator iter =
+ TypeDefinedMapFieldBase<Key, T>::InternalGetIterator(map_iter);
+ if (iter == map.end()) return;
+ SetMapKey(&map_iter->key_, iter->first);
+ map_iter->value_.SetValue(&iter->second);
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+bool MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::ContainsMapKey(
+ const MapKey& map_key) const {
+ const Map<Key, T>& map = GetMap();
+ const Key& key = UnwrapMapKey<Key>(map_key);
+ typename Map<Key, T>::const_iterator iter = map.find(key);
+ return iter != map.end();
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+bool MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::InsertMapValue(const MapKey& map_key,
+ MapValueRef* val) {
+ Map<Key, T>* map = MutableMap();
+ bool result = false;
+ const Key& key = UnwrapMapKey<Key>(map_key);
+ if (map->end() == map->find(key)) {
+ result = true;
+ }
+ val->SetValue(&((*map)[key]));
+ return result;
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+bool MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::DeleteMapValue(
+ const MapKey& map_key) {
+ const Key& key = UnwrapMapKey<Key>(map_key);
+ return MutableMap()->erase(key);
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+const Map<Key, T>&
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::GetMap() const {
+ MapFieldBase::SyncMapWithRepeatedField();
+ return MapFieldLiteType::GetInternalMap();
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+Map<Key, T>*
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::MutableMap() {
+ MapFieldBase::SyncMapWithRepeatedField();
+ Map<Key, T>* result = MapFieldLiteType::MutableInternalMap();
+ MapFieldBase::SetMapDirty();
+ return result;
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+void
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::MergeFrom(
+ const MapFieldLiteType& other) {
+ const MapField& down_other = down_cast<const MapField&>(other);
+ MapFieldBase::SyncMapWithRepeatedField();
+ down_other.SyncMapWithRepeatedField();
+ MapFieldLiteType::MergeFrom(other);
+ MapFieldBase::SetMapDirty();
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+void
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::Swap(
+ MapFieldLiteType* other) {
+ MapField* down_other = down_cast<MapField*>(other);
+ std::swap(MapFieldBase::repeated_field_, down_other->repeated_field_);
+ MapFieldLiteType::Swap(other);
+ std::swap(MapFieldBase::state_, down_other->state_);
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+void
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::SetEntryDescriptor(
+ const Descriptor** descriptor) {
+ MapFieldBase::entry_descriptor_ = descriptor;
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+void
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::SetAssignDescriptorCallback(void (*callback)()) {
+ MapFieldBase::assign_descriptor_callback_ = callback;
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+const Map<Key, T>&
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::GetInternalMap() const {
+ return MapFieldLiteType::GetInternalMap();
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+Map<Key, T>*
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::MutableInternalMap() {
+ return MapFieldLiteType::MutableInternalMap();
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+void
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::SyncRepeatedFieldWithMapNoLock() const {
+ if (MapFieldBase::repeated_field_ == NULL) {
+ if (MapFieldBase::arena_ == NULL) {
+ MapFieldBase::repeated_field_ = new RepeatedPtrField<Message>();
+ } else {
+ MapFieldBase::repeated_field_ =
+ Arena::CreateMessage<RepeatedPtrField<Message> >(
+ MapFieldBase::arena_);
+ }
+ }
+ const Map<Key, T>& map = GetInternalMap();
+ RepeatedPtrField<EntryType>* repeated_field =
+ reinterpret_cast<RepeatedPtrField<EntryType>*>(
+ MapFieldBase::repeated_field_);
+
+ repeated_field->Clear();
+
+ for (typename Map<Key, T>::const_iterator it = map.begin();
+ it != map.end(); ++it) {
+ InitDefaultEntryOnce();
+ GOOGLE_CHECK(default_entry_ != NULL);
+ EntryType* new_entry =
+ down_cast<EntryType*>(default_entry_->New(MapFieldBase::arena_));
+ repeated_field->AddAllocated(new_entry);
+ (*new_entry->mutable_key()) = it->first;
+ (*new_entry->mutable_value()) = it->second;
+ }
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+void
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::SyncMapWithRepeatedFieldNoLock() const {
+ Map<Key, T>* map = const_cast<MapField*>(this)->MutableInternalMap();
+ RepeatedPtrField<EntryType>* repeated_field =
+ reinterpret_cast<RepeatedPtrField<EntryType>*>(
+ MapFieldBase::repeated_field_);
+ GOOGLE_CHECK(MapFieldBase::repeated_field_ != NULL);
+ map->clear();
+ for (typename RepeatedPtrField<EntryType>::iterator it =
+ repeated_field->begin(); it != repeated_field->end(); ++it) {
+ // Cast is needed because Map's api and internal storage is different when
+ // value is enum. For enum, we cannot cast an int to enum. Thus, we have to
+ // copy value. For other types, they have same exposed api type and internal
+ // stored type. We should not introduce value copy for them. We achieve this
+ // by casting to value for enum while casting to reference for other types.
+ (*map)[it->key()] = static_cast<CastValueType>(it->value());
+ }
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+int
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::SpaceUsedExcludingSelfNoLock() const {
+ int size = 0;
+ if (MapFieldBase::repeated_field_ != NULL) {
+ size += MapFieldBase::repeated_field_->SpaceUsedExcludingSelf();
+ }
+ Map<Key, T>* map = const_cast<MapField*>(this)->MutableInternalMap();
+ size += sizeof(*map);
+ for (typename Map<Key, T>::iterator it = map->begin();
+ it != map->end(); ++it) {
+ size += KeyTypeHandler::SpaceUsedInMap(it->first);
+ size += ValueTypeHandler::SpaceUsedInMap(it->second);
+ }
+ return size;
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType kKeyFieldType,
+ WireFormatLite::FieldType kValueFieldType,
+ int default_enum_value>
+void
+MapField<Key, T, kKeyFieldType, kValueFieldType,
+ default_enum_value>::InitDefaultEntryOnce()
+ const {
+ if (default_entry_ == NULL) {
+ MapFieldBase::InitMetadataOnce();
+ GOOGLE_CHECK(*MapFieldBase::entry_descriptor_ != NULL);
+ default_entry_ = down_cast<const EntryType*>(
+ MessageFactory::generated_factory()->GetPrototype(
+ *MapFieldBase::entry_descriptor_));
+ }
+}
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_MAP_FIELD_INL_H__
diff --git a/third_party/protobuf/src/google/protobuf/map_field_lite.h b/third_party/protobuf/src/google/protobuf/map_field_lite.h
new file mode 100644
index 0000000000..860dae55f2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_field_lite.h
@@ -0,0 +1,278 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_MAP_FIELD_LITE_H__
+#define GOOGLE_PROTOBUF_MAP_FIELD_LITE_H__
+
+#include <google/protobuf/map.h>
+#include <google/protobuf/map_entry_lite.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// This class provides accesss to map field using generated api. It is used for
+// internal generated message implentation only. Users should never use this
+// directly.
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value = 0>
+class MapFieldLite {
+ // Define message type for internal repeated field.
+ typedef MapEntryLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value> EntryType;
+
+ public:
+ MapFieldLite();
+ explicit MapFieldLite(Arena* arena);
+ virtual ~MapFieldLite();
+
+ // Accessors
+ virtual const Map<Key, T>& GetMap() const;
+ virtual Map<Key, T>* MutableMap();
+
+ // Convenient methods for generated message implementation.
+ virtual int size() const;
+ virtual void Clear();
+ virtual void MergeFrom(const MapFieldLite& other);
+ virtual void Swap(MapFieldLite* other);
+
+ // Set default enum value only for proto2 map field whose value is enum type.
+ void SetDefaultEnumValue();
+
+ // Used in the implementation of parsing. Caller should take the ownership.
+ EntryType* NewEntry() const;
+ // Used in the implementation of serializing enum value type. Caller should
+ // take the ownership.
+ EntryType* NewEnumEntryWrapper(const Key& key, const T t) const;
+ // Used in the implementation of serializing other value types. Caller should
+ // take the ownership.
+ EntryType* NewEntryWrapper(const Key& key, const T& t) const;
+
+ protected:
+ // Convenient methods to get internal google::protobuf::Map
+ virtual const Map<Key, T>& GetInternalMap() const;
+ virtual Map<Key, T>* MutableInternalMap();
+
+ private:
+ typedef void DestructorSkippable_;
+
+ Arena* arena_;
+ Map<Key, T>* map_;
+
+ friend class ::google::protobuf::Arena;
+};
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::MapFieldLite()
+ : arena_(NULL) {
+ map_ = new Map<Key, T>;
+ SetDefaultEnumValue();
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::MapFieldLite(Arena* arena)
+ : arena_(arena) {
+ map_ = Arena::CreateMessage<Map<Key, T> >(arena);
+ SetDefaultEnumValue();
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::~MapFieldLite() {
+ delete map_;
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+const Map<Key, T>&
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::GetMap() const {
+ return *map_;
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+Map<Key, T>*
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::MutableMap() {
+ return map_;
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+int
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::size() const {
+ return map_->size();
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+void
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::Clear() {
+ map_->clear();
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+void
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::MergeFrom(
+ const MapFieldLite& other) {
+ for (typename Map<Key, T>::const_iterator it = other.map_->begin();
+ it != other.map_->end(); ++it) {
+ (*map_)[it->first] = it->second;
+ }
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+void
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::Swap(
+ MapFieldLite* other) {
+ std::swap(map_, other->map_);
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+void
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::SetDefaultEnumValue() {
+ MutableInternalMap()->SetDefaultEnumValue(default_enum_value);
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+const Map<Key, T>&
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::GetInternalMap() const {
+ return *map_;
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+Map<Key, T>*
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::MutableInternalMap() {
+ return map_;
+}
+
+#define EntryType \
+ MapEntryLite<Key, T, key_wire_type, value_wire_type, default_enum_value>
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+EntryType*
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::NewEntry() const {
+ if (arena_ == NULL) {
+ return new EntryType();
+ } else {
+ return Arena::CreateMessage<EntryType>(arena_);
+ }
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+EntryType*
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::NewEnumEntryWrapper(const Key& key,
+ const T t) const {
+ return EntryType::EnumWrap(key, t, arena_);
+}
+
+template <typename Key, typename T,
+ WireFormatLite::FieldType key_wire_type,
+ WireFormatLite::FieldType value_wire_type,
+ int default_enum_value>
+EntryType*
+MapFieldLite<Key, T, key_wire_type, value_wire_type,
+ default_enum_value>::NewEntryWrapper(const Key& key,
+ const T& t) const {
+ return EntryType::Wrap(key, t, arena_);
+}
+
+#undef EntryType
+
+// True if IsInitialized() is true for value field in all elements of t. T is
+// expected to be message. It's useful to have this helper here to keep the
+// protobuf compiler from ever having to emit loops in IsInitialized() methods.
+// We want the C++ compiler to inline this or not as it sees fit.
+template <typename Key, typename T>
+bool AllAreInitialized(const Map<Key, T>& t) {
+ for (typename Map<Key, T>::const_iterator it = t.begin(); it != t.end();
+ ++it) {
+ if (!it->second.IsInitialized()) return false;
+ }
+ return true;
+}
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_MAP_FIELD_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/map_field_test.cc b/third_party/protobuf/src/google/protobuf/map_field_test.cc
new file mode 100644
index 0000000000..2ff1d6bbc4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_field_test.cc
@@ -0,0 +1,494 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/arena.h>
+#include <google/protobuf/map.h>
+#include <google/protobuf/arena_test_util.h>
+#include <google/protobuf/map_unittest.pb.h>
+#include <google/protobuf/map_test_util.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/map_field_inl.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+
+namespace internal {
+
+using unittest::TestAllTypes;
+
+class MapFieldBaseStub : public MapFieldBase {
+ public:
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ MapFieldBaseStub() {}
+ explicit MapFieldBaseStub(Arena* arena) : MapFieldBase(arena) {}
+ void SyncRepeatedFieldWithMap() const {
+ MapFieldBase::SyncRepeatedFieldWithMap();
+ }
+ void SyncMapWithRepeatedField() const {
+ MapFieldBase::SyncMapWithRepeatedField();
+ }
+ // Get underlined repeated field without synchronizing map.
+ RepeatedPtrField<Message>* InternalRepeatedField() {
+ return repeated_field_;
+ }
+ bool IsMapClean() { return state_ != 0; }
+ bool IsRepeatedClean() { return state_ != 1; }
+ void SetMapDirty() { state_ = 0; }
+ void SetRepeatedDirty() { state_ = 1; }
+ bool ContainsMapKey(const MapKey& map_key) const {
+ return false;
+ }
+ bool InsertMapValue(const MapKey& map_key, MapValueRef* val) {
+ return false;
+ }
+ bool DeleteMapValue(const MapKey& map_key) {
+ return false;
+ }
+ bool EqualIterator(const MapIterator& a, const MapIterator& b) const {
+ return false;
+ }
+ int size() const { return 0; }
+ void MapBegin(MapIterator* map_iter) const {}
+ void MapEnd(MapIterator* map_iter) const {}
+ void InitializeIterator(MapIterator* map_iter) const {}
+ void DeleteIterator(MapIterator* map_iter) const {}
+ void CopyIterator(MapIterator* this_iterator,
+ const MapIterator& other_iterator) const {}
+ void IncreaseIterator(MapIterator* map_iter) const {}
+ void SetDefaultMessageEntry(const Message* message) const {}
+ const Message* GetDefaultMessageEntry() const { return NULL; }
+};
+
+class MapFieldBasePrimitiveTest : public ::testing::Test {
+ protected:
+ typedef MapField<int32, int32, WireFormatLite::TYPE_INT32,
+ WireFormatLite::TYPE_INT32, false> MapFieldType;
+
+ MapFieldBasePrimitiveTest() {
+ // Get descriptors
+ map_descriptor_ = unittest::TestMap::descriptor()
+ ->FindFieldByName("map_int32_int32")
+ ->message_type();
+ key_descriptor_ = map_descriptor_->FindFieldByName("key");
+ value_descriptor_ = map_descriptor_->FindFieldByName("value");
+
+ // Build map field
+ default_entry_ =
+ MessageFactory::generated_factory()->GetPrototype(map_descriptor_);
+ map_field_.reset(new MapFieldType(default_entry_));
+ map_field_base_ = map_field_.get();
+ map_ = map_field_->MutableMap();
+ initial_value_map_[0] = 100;
+ initial_value_map_[1] = 101;
+ map_->insert(initial_value_map_.begin(), initial_value_map_.end());
+ EXPECT_EQ(2, map_->size());
+ }
+
+ google::protobuf::scoped_ptr<MapFieldType> map_field_;
+ MapFieldBase* map_field_base_;
+ Map<int32, int32>* map_;
+ const Descriptor* map_descriptor_;
+ const FieldDescriptor* key_descriptor_;
+ const FieldDescriptor* value_descriptor_;
+ const Message* default_entry_;
+ std::map<int32, int32> initial_value_map_; // copy of initial values inserted
+};
+
+TEST_F(MapFieldBasePrimitiveTest, SpaceUsedExcludingSelf) {
+ EXPECT_LT(0, map_field_base_->SpaceUsedExcludingSelf());
+}
+
+TEST_F(MapFieldBasePrimitiveTest, GetRepeatedField) {
+ const RepeatedPtrField<Message>& repeated =
+ reinterpret_cast<const RepeatedPtrField<Message>&>(
+ map_field_base_->GetRepeatedField());
+ EXPECT_EQ(2, repeated.size());
+ for (int i = 0; i < repeated.size(); i++) {
+ const Message& message = repeated.Get(i);
+ int key = message.GetReflection()->GetInt32(message, key_descriptor_);
+ int value = message.GetReflection()->GetInt32(message, value_descriptor_);
+ EXPECT_EQ(value, initial_value_map_[key]);
+ }
+}
+
+TEST_F(MapFieldBasePrimitiveTest, MutableRepeatedField) {
+ RepeatedPtrField<Message>* repeated =
+ reinterpret_cast<RepeatedPtrField<Message>*>(
+ map_field_base_->MutableRepeatedField());
+ EXPECT_EQ(2, repeated->size());
+ for (int i = 0; i < repeated->size(); i++) {
+ const Message& message = repeated->Get(i);
+ int key = message.GetReflection()->GetInt32(message, key_descriptor_);
+ int value = message.GetReflection()->GetInt32(message, value_descriptor_);
+ EXPECT_EQ(value, initial_value_map_[key]);
+ }
+}
+
+TEST_F(MapFieldBasePrimitiveTest, Arena) {
+ // Allocate a large initial block to avoid mallocs during hooked test.
+ std::vector<char> arena_block(128 * 1024);
+ ArenaOptions options;
+ options.initial_block = &arena_block[0];
+ options.initial_block_size = arena_block.size();
+ Arena arena(options);
+
+ {
+ // TODO(liujisi): Re-write the test to ensure the memory for the map and
+ // repeated fields are allocated from arenas.
+ // NoHeapChecker no_heap;
+
+ MapFieldType* map_field =
+ Arena::CreateMessage<MapFieldType>(&arena, default_entry_);
+
+ // Set content in map
+ (*map_field->MutableMap())[100] = 101;
+
+ // Trigger conversion to repeated field.
+ map_field->GetRepeatedField();
+ }
+
+ {
+ // TODO(liujisi): Re-write the test to ensure the memory for the map and
+ // repeated fields are allocated from arenas.
+ // NoHeapChecker no_heap;
+
+ MapFieldBaseStub* map_field =
+ Arena::CreateMessage<MapFieldBaseStub>(&arena);
+
+ // Trigger conversion to repeated field.
+ EXPECT_TRUE(map_field->MutableRepeatedField() != NULL);
+ }
+}
+
+namespace {
+enum State { CLEAN, MAP_DIRTY, REPEATED_DIRTY };
+} // anonymous namespace
+
+class MapFieldStateTest
+ : public testing::TestWithParam<State> {
+ public:
+ protected:
+ typedef MapField<int32, int32, WireFormatLite::TYPE_INT32,
+ WireFormatLite::TYPE_INT32, false> MapFieldType;
+ typedef MapFieldLite<int32, int32, WireFormatLite::TYPE_INT32,
+ WireFormatLite::TYPE_INT32, false> MapFieldLiteType;
+ MapFieldStateTest() : state_(GetParam()) {
+ // Build map field
+ const Descriptor* map_descriptor =
+ unittest::TestMap::descriptor()
+ ->FindFieldByName("map_int32_int32")
+ ->message_type();
+ default_entry_ =
+ MessageFactory::generated_factory()->GetPrototype(map_descriptor);
+ map_field_.reset(new MapFieldType(default_entry_));
+ map_field_base_ = map_field_.get();
+
+ Expect(map_field_.get(), MAP_DIRTY, 0, 0, true);
+ switch (state_) {
+ case CLEAN:
+ AddOneStillClean(map_field_.get());
+ break;
+ case MAP_DIRTY:
+ MakeMapDirty(map_field_.get());
+ break;
+ case REPEATED_DIRTY:
+ MakeRepeatedDirty(map_field_.get());
+ break;
+ default:
+ break;
+ }
+ }
+
+ void AddOneStillClean(MapFieldType* map_field) {
+ MapFieldBase* map_field_base = map_field;
+ Map<int32, int32>* map = map_field->MutableMap();
+ (*map)[0] = 0;
+ map_field_base->GetRepeatedField();
+ Expect(map_field, CLEAN, 1, 1, false);
+ }
+
+ void MakeMapDirty(MapFieldType* map_field) {
+ Map<int32, int32>* map = map_field->MutableMap();
+ (*map)[0] = 0;
+ Expect(map_field, MAP_DIRTY, 1, 0, true);
+ }
+
+ void MakeRepeatedDirty(MapFieldType* map_field) {
+ MakeMapDirty(map_field);
+ MapFieldBase* map_field_base = map_field;
+ map_field_base->MutableRepeatedField();
+ Map<int32, int32>* map = implicit_cast<MapFieldLiteType*>(map_field)
+ ->MapFieldLiteType::MutableMap();
+ map->clear();
+
+ Expect(map_field, REPEATED_DIRTY, 0, 1, false);
+ }
+
+ void Expect(MapFieldType* map_field, State state, int map_size,
+ int repeated_size, bool is_repeated_null) {
+ MapFieldBase* map_field_base = map_field;
+ MapFieldBaseStub* stub =
+ reinterpret_cast<MapFieldBaseStub*>(map_field_base);
+
+ Map<int32, int32>* map = implicit_cast<MapFieldLiteType*>(map_field)
+ ->MapFieldLiteType::MutableMap();
+ RepeatedPtrField<Message>* repeated_field = stub->InternalRepeatedField();
+
+ switch (state) {
+ case MAP_DIRTY:
+ EXPECT_FALSE(stub->IsMapClean());
+ EXPECT_TRUE(stub->IsRepeatedClean());
+ break;
+ case REPEATED_DIRTY:
+ EXPECT_TRUE(stub->IsMapClean());
+ EXPECT_FALSE(stub->IsRepeatedClean());
+ break;
+ case CLEAN:
+ EXPECT_TRUE(stub->IsMapClean());
+ EXPECT_TRUE(stub->IsRepeatedClean());
+ break;
+ default:
+ FAIL();
+ }
+
+ EXPECT_EQ(map_size, map->size());
+ if (is_repeated_null) {
+ EXPECT_TRUE(repeated_field == NULL);
+ } else {
+ EXPECT_EQ(repeated_size, repeated_field->size());
+ }
+ }
+
+ google::protobuf::scoped_ptr<MapFieldType> map_field_;
+ MapFieldBase* map_field_base_;
+ State state_;
+ const Message* default_entry_;
+};
+
+INSTANTIATE_TEST_CASE_P(MapFieldStateTestInstance, MapFieldStateTest,
+ ::testing::Values(CLEAN, MAP_DIRTY, REPEATED_DIRTY));
+
+TEST_P(MapFieldStateTest, GetMap) {
+ map_field_->GetMap();
+ if (state_ != MAP_DIRTY) {
+ Expect(map_field_.get(), CLEAN, 1, 1, false);
+ } else {
+ Expect(map_field_.get(), MAP_DIRTY, 1, 0, true);
+ }
+}
+
+TEST_P(MapFieldStateTest, MutableMap) {
+ map_field_->MutableMap();
+ if (state_ != MAP_DIRTY) {
+ Expect(map_field_.get(), MAP_DIRTY, 1, 1, false);
+ } else {
+ Expect(map_field_.get(), MAP_DIRTY, 1, 0, true);
+ }
+}
+
+TEST_P(MapFieldStateTest, MergeFromClean) {
+ MapFieldType other(default_entry_);
+ AddOneStillClean(&other);
+
+ map_field_->MergeFrom(other);
+
+ if (state_ != MAP_DIRTY) {
+ Expect(map_field_.get(), MAP_DIRTY, 1, 1, false);
+ } else {
+ Expect(map_field_.get(), MAP_DIRTY, 1, 0, true);
+ }
+
+ Expect(&other, CLEAN, 1, 1, false);
+}
+
+TEST_P(MapFieldStateTest, MergeFromMapDirty) {
+ MapFieldType other(default_entry_);
+ MakeMapDirty(&other);
+
+ map_field_->MergeFrom(other);
+
+ if (state_ != MAP_DIRTY) {
+ Expect(map_field_.get(), MAP_DIRTY, 1, 1, false);
+ } else {
+ Expect(map_field_.get(), MAP_DIRTY, 1, 0, true);
+ }
+
+ Expect(&other, MAP_DIRTY, 1, 0, true);
+}
+
+TEST_P(MapFieldStateTest, MergeFromRepeatedDirty) {
+ MapFieldType other(default_entry_);
+ MakeRepeatedDirty(&other);
+
+ map_field_->MergeFrom(other);
+
+ if (state_ != MAP_DIRTY) {
+ Expect(map_field_.get(), MAP_DIRTY, 1, 1, false);
+ } else {
+ Expect(map_field_.get(), MAP_DIRTY, 1, 0, true);
+ }
+
+ Expect(&other, CLEAN, 1, 1, false);
+}
+
+TEST_P(MapFieldStateTest, SwapClean) {
+ MapFieldType other(default_entry_);
+ AddOneStillClean(&other);
+
+ map_field_->Swap(&other);
+
+ Expect(map_field_.get(), CLEAN, 1, 1, false);
+
+ switch (state_) {
+ case CLEAN:
+ Expect(&other, CLEAN, 1, 1, false);
+ break;
+ case MAP_DIRTY:
+ Expect(&other, MAP_DIRTY, 1, 0, true);
+ break;
+ case REPEATED_DIRTY:
+ Expect(&other, REPEATED_DIRTY, 0, 1, false);
+ break;
+ default:
+ break;
+ }
+}
+
+TEST_P(MapFieldStateTest, SwapMapDirty) {
+ MapFieldType other(default_entry_);
+ MakeMapDirty(&other);
+
+ map_field_->Swap(&other);
+
+ Expect(map_field_.get(), MAP_DIRTY, 1, 0, true);
+
+ switch (state_) {
+ case CLEAN:
+ Expect(&other, CLEAN, 1, 1, false);
+ break;
+ case MAP_DIRTY:
+ Expect(&other, MAP_DIRTY, 1, 0, true);
+ break;
+ case REPEATED_DIRTY:
+ Expect(&other, REPEATED_DIRTY, 0, 1, false);
+ break;
+ default:
+ break;
+ }
+}
+
+TEST_P(MapFieldStateTest, SwapRepeatedDirty) {
+ MapFieldType other(default_entry_);
+ MakeRepeatedDirty(&other);
+
+ map_field_->Swap(&other);
+
+ Expect(map_field_.get(), REPEATED_DIRTY, 0, 1, false);
+
+ switch (state_) {
+ case CLEAN:
+ Expect(&other, CLEAN, 1, 1, false);
+ break;
+ case MAP_DIRTY:
+ Expect(&other, MAP_DIRTY, 1, 0, true);
+ break;
+ case REPEATED_DIRTY:
+ Expect(&other, REPEATED_DIRTY, 0, 1, false);
+ break;
+ default:
+ break;
+ }
+}
+
+TEST_P(MapFieldStateTest, Clear) {
+ map_field_->Clear();
+
+ if (state_ != MAP_DIRTY) {
+ Expect(map_field_.get(), MAP_DIRTY, 0, 1, false);
+ } else {
+ Expect(map_field_.get(), MAP_DIRTY, 0, 0, true);
+ }
+}
+
+TEST_P(MapFieldStateTest, SpaceUsedExcludingSelf) {
+ map_field_base_->SpaceUsedExcludingSelf();
+
+ switch (state_) {
+ case CLEAN:
+ Expect(map_field_.get(), CLEAN, 1, 1, false);
+ break;
+ case MAP_DIRTY:
+ Expect(map_field_.get(), MAP_DIRTY, 1, 0, true);
+ break;
+ case REPEATED_DIRTY:
+ Expect(map_field_.get(), REPEATED_DIRTY, 0, 1, false);
+ break;
+ default:
+ break;
+ }
+}
+
+TEST_P(MapFieldStateTest, GetMapField) {
+ map_field_base_->GetRepeatedField();
+
+ if (state_ != REPEATED_DIRTY) {
+ Expect(map_field_.get(), CLEAN, 1, 1, false);
+ } else {
+ Expect(map_field_.get(), REPEATED_DIRTY, 0, 1, false);
+ }
+}
+
+TEST_P(MapFieldStateTest, MutableMapField) {
+ map_field_base_->MutableRepeatedField();
+
+ if (state_ != REPEATED_DIRTY) {
+ Expect(map_field_.get(), REPEATED_DIRTY, 1, 1, false);
+ } else {
+ Expect(map_field_.get(), REPEATED_DIRTY, 0, 1, false);
+ }
+}
+
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/map_lite_test_util.cc b/third_party/protobuf/src/google/protobuf/map_lite_test_util.cc
new file mode 100644
index 0000000000..b65b4d6301
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_lite_test_util.cc
@@ -0,0 +1,93 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/map_lite_test_util.h>
+#include <google/protobuf/map_lite_unittest.pb.h>
+#include <google/protobuf/map_test_util_impl.h>
+
+namespace google {
+namespace protobuf {
+
+void MapLiteTestUtil::SetMapFields(unittest::TestMapLite* message) {
+ MapTestUtilImpl::SetMapFields<unittest::MapEnumLite,
+ unittest::MAP_ENUM_BAR_LITE,
+ unittest::MAP_ENUM_BAZ_LITE>(message);
+}
+
+void MapLiteTestUtil::SetArenaMapFields(unittest::TestArenaMapLite* message) {
+ MapTestUtilImpl::SetArenaMapFields<unittest::MapEnumLite,
+ unittest::MAP_ENUM_BAR_LITE,
+ unittest::MAP_ENUM_BAZ_LITE>(message);
+}
+
+void MapLiteTestUtil::SetMapFieldsInitialized(unittest::TestMapLite* message) {
+ MapTestUtilImpl::SetMapFieldsInitialized(message);
+}
+
+void MapLiteTestUtil::ModifyMapFields(unittest::TestMapLite* message) {
+ MapTestUtilImpl::ModifyMapFields<unittest::MapEnumLite,
+ unittest::MAP_ENUM_FOO_LITE>(message);
+}
+
+void MapLiteTestUtil::ExpectClear(const unittest::TestMapLite& message) {
+ MapTestUtilImpl::ExpectClear(message);
+}
+
+void MapLiteTestUtil::ExpectMapFieldsSet(const unittest::TestMapLite& message) {
+ MapTestUtilImpl::ExpectMapFieldsSet<unittest::MapEnumLite,
+ unittest::MAP_ENUM_BAR_LITE,
+ unittest::MAP_ENUM_BAZ_LITE>(message);
+}
+
+void MapLiteTestUtil::ExpectArenaMapFieldsSet(
+ const unittest::TestArenaMapLite& message) {
+ MapTestUtilImpl::ExpectArenaMapFieldsSet<unittest::MapEnumLite,
+ unittest::MAP_ENUM_BAR_LITE,
+ unittest::MAP_ENUM_BAZ_LITE>(
+ message);
+}
+
+void MapLiteTestUtil::ExpectMapFieldsSetInitialized(
+ const unittest::TestMapLite& message) {
+ MapTestUtilImpl::ExpectMapFieldsSetInitialized<unittest::MapEnumLite,
+ unittest::MAP_ENUM_FOO_LITE>(
+ message);
+}
+
+void MapLiteTestUtil::ExpectMapFieldsModified(
+ const unittest::TestMapLite& message) {
+ MapTestUtilImpl::ExpectMapFieldsModified<unittest::MapEnumLite,
+ unittest::MAP_ENUM_BAR_LITE,
+ unittest::MAP_ENUM_FOO_LITE>(
+ message);
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/map_lite_test_util.h b/third_party/protobuf/src/google/protobuf/map_lite_test_util.h
new file mode 100644
index 0000000000..66dedde5db
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_lite_test_util.h
@@ -0,0 +1,80 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_MAP_LITE_TEST_UTIL_H__
+#define GOOGLE_PROTOBUF_MAP_LITE_TEST_UTIL_H__
+
+#include <google/protobuf/map_lite_unittest.pb.h>
+
+namespace google {
+namespace protobuf {
+
+class MapLiteTestUtil {
+ public:
+ // Set every field in the TestMapLite message to a unique value.
+ static void SetMapFields(protobuf_unittest::TestMapLite* message);
+
+ // Set every field in the TestArenaMapLite message to a unique value.
+ static void SetArenaMapFields(protobuf_unittest::TestArenaMapLite* message);
+
+ // Set every field in the message to a default value.
+ static void SetMapFieldsInitialized(protobuf_unittest::TestMapLite* message);
+
+ // Modify all the map fields of the message (which should already have been
+ // initialized with SetMapFields()).
+ static void ModifyMapFields(protobuf_unittest::TestMapLite* message);
+
+ // Check that all fields have the values that they should have after
+ // SetMapFields() is called.
+ static void ExpectMapFieldsSet(const protobuf_unittest::TestMapLite& message);
+
+ // Check that all fields have the values that they should have after
+ // SetMapFields() is called for TestArenaMapLite.
+ static void ExpectArenaMapFieldsSet(
+ const protobuf_unittest::TestArenaMapLite& message);
+
+ // Check that all fields have the values that they should have after
+ // SetMapFieldsInitialized() is called.
+ static void ExpectMapFieldsSetInitialized(
+ const protobuf_unittest::TestMapLite& message);
+
+ // Expect that the message is modified as would be expected from
+ // ModifyMapFields().
+ static void ExpectMapFieldsModified(
+ const protobuf_unittest::TestMapLite& message);
+
+ // Check that all fields are empty.
+ static void ExpectClear(const protobuf_unittest::TestMapLite& message);
+};
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_MAP_LITE_TEST_UTIL_H__
diff --git a/third_party/protobuf/src/google/protobuf/map_lite_unittest.proto b/third_party/protobuf/src/google/protobuf/map_lite_unittest.proto
new file mode 100644
index 0000000000..0592dd7a63
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_lite_unittest.proto
@@ -0,0 +1,130 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto2";
+
+option cc_enable_arenas = true;
+option optimize_for = LITE_RUNTIME;
+
+import "google/protobuf/unittest_lite.proto";
+import "google/protobuf/unittest_no_arena_lite.proto";
+
+package protobuf_unittest;
+
+message TestMapLite {
+ map<int32 , int32 > map_int32_int32 = 1;
+ map<int64 , int64 > map_int64_int64 = 2;
+ map<uint32 , uint32 > map_uint32_uint32 = 3;
+ map<uint64 , uint64 > map_uint64_uint64 = 4;
+ map<sint32 , sint32 > map_sint32_sint32 = 5;
+ map<sint64 , sint64 > map_sint64_sint64 = 6;
+ map<fixed32 , fixed32 > map_fixed32_fixed32 = 7;
+ map<fixed64 , fixed64 > map_fixed64_fixed64 = 8;
+ map<sfixed32, sfixed32> map_sfixed32_sfixed32 = 9;
+ map<sfixed64, sfixed64> map_sfixed64_sfixed64 = 10;
+ map<int32 , float > map_int32_float = 11;
+ map<int32 , double > map_int32_double = 12;
+ map<bool , bool > map_bool_bool = 13;
+ map<string , string > map_string_string = 14;
+ map<int32 , bytes > map_int32_bytes = 15;
+ map<int32 , MapEnumLite> map_int32_enum = 16;
+ map<int32 , ForeignMessageLite> map_int32_foreign_message = 17;
+ map<int32, int32> teboring = 18;
+}
+
+message TestArenaMapLite {
+ map<int32 , int32 > map_int32_int32 = 1;
+ map<int64 , int64 > map_int64_int64 = 2;
+ map<uint32 , uint32 > map_uint32_uint32 = 3;
+ map<uint64 , uint64 > map_uint64_uint64 = 4;
+ map<sint32 , sint32 > map_sint32_sint32 = 5;
+ map<sint64 , sint64 > map_sint64_sint64 = 6;
+ map<fixed32 , fixed32 > map_fixed32_fixed32 = 7;
+ map<fixed64 , fixed64 > map_fixed64_fixed64 = 8;
+ map<sfixed32, sfixed32> map_sfixed32_sfixed32 = 9;
+ map<sfixed64, sfixed64> map_sfixed64_sfixed64 = 10;
+ map<int32 , float > map_int32_float = 11;
+ map<int32 , double > map_int32_double = 12;
+ map<bool , bool > map_bool_bool = 13;
+ map<string , string > map_string_string = 14;
+ map<int32 , bytes > map_int32_bytes = 15;
+ map<int32 , MapEnumLite> map_int32_enum = 16;
+ map<int32 , ForeignMessageArenaLite> map_int32_foreign_message = 17;
+ map<int32, .protobuf_unittest_no_arena.ForeignMessageLite>
+ map_int32_foreign_message_no_arena = 18;
+}
+
+// Test embeded message with required fields
+message TestRequiredMessageMapLite {
+ map<int32, TestRequiredLite> map_field = 1;
+}
+
+message TestEnumMapLite {
+ map<int32, Proto2MapEnumLite> known_map_field = 101;
+ map<int32, Proto2MapEnumLite> unknown_map_field = 102;
+}
+
+message TestEnumMapPlusExtraLite {
+ map<int32, Proto2MapEnumPlusExtraLite> known_map_field = 101;
+ map<int32, Proto2MapEnumPlusExtraLite> unknown_map_field = 102;
+}
+
+message TestMessageMapLite {
+ map<int32, TestAllTypesLite> map_int32_message = 1;
+}
+
+enum Proto2MapEnumLite {
+ PROTO2_MAP_ENUM_FOO_LITE = 0;
+ PROTO2_MAP_ENUM_BAR_LITE = 1;
+ PROTO2_MAP_ENUM_BAZ_LITE = 2;
+}
+
+enum Proto2MapEnumPlusExtraLite {
+ E_PROTO2_MAP_ENUM_FOO_LITE = 0;
+ E_PROTO2_MAP_ENUM_BAR_LITE = 1;
+ E_PROTO2_MAP_ENUM_BAZ_LITE = 2;
+ E_PROTO2_MAP_ENUM_EXTRA_LITE = 3;
+}
+
+enum MapEnumLite {
+ MAP_ENUM_FOO_LITE = 0;
+ MAP_ENUM_BAR_LITE = 1;
+ MAP_ENUM_BAZ_LITE = 2;
+}
+
+message TestRequiredLite {
+ required int32 a = 1;
+ required int32 b = 2;
+ required int32 c = 3;
+}
+
+message ForeignMessageArenaLite {
+ optional int32 c = 1;
+}
diff --git a/third_party/protobuf/src/google/protobuf/map_proto2_unittest.proto b/third_party/protobuf/src/google/protobuf/map_proto2_unittest.proto
new file mode 100644
index 0000000000..916cc54637
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_proto2_unittest.proto
@@ -0,0 +1,66 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto2";
+
+
+import "google/protobuf/unittest_import.proto";
+
+// We don't put this in a package within proto2 because we need to make sure
+// that the generated code doesn't depend on being in the proto2 namespace.
+// In map_test_util.h we do "using namespace unittest = protobuf_unittest".
+package protobuf_unittest;
+
+enum Proto2MapEnum {
+ PROTO2_MAP_ENUM_FOO = 0;
+ PROTO2_MAP_ENUM_BAR = 1;
+ PROTO2_MAP_ENUM_BAZ = 2;
+}
+
+enum Proto2MapEnumPlusExtra {
+ E_PROTO2_MAP_ENUM_FOO = 0;
+ E_PROTO2_MAP_ENUM_BAR = 1;
+ E_PROTO2_MAP_ENUM_BAZ = 2;
+ E_PROTO2_MAP_ENUM_EXTRA = 3;
+}
+
+message TestEnumMap {
+ map<int32, Proto2MapEnum> known_map_field = 101;
+ map<int32, Proto2MapEnum> unknown_map_field = 102;
+}
+
+message TestEnumMapPlusExtra {
+ map<int32, Proto2MapEnumPlusExtra> known_map_field = 101;
+ map<int32, Proto2MapEnumPlusExtra> unknown_map_field = 102;
+}
+
+message TestImportEnumMap {
+ map<int32, protobuf_unittest_import.ImportEnumForMap> import_enum_amp = 1;
+}
diff --git a/third_party/protobuf/src/google/protobuf/map_test.cc b/third_party/protobuf/src/google/protobuf/map_test.cc
new file mode 100644
index 0000000000..451b02e84a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_test.cc
@@ -0,0 +1,2469 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <sstream>
+
+#include <google/protobuf/stubs/casts.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/scoped_ptr.h>
+#include <google/protobuf/stubs/stringprintf.h>
+#include <google/protobuf/testing/file.h>
+#include <google/protobuf/arena_test_util.h>
+#include <google/protobuf/map_proto2_unittest.pb.h>
+#include <google/protobuf/map_unittest.pb.h>
+#include <google/protobuf/map_test_util.h>
+#include <google/protobuf/test_util.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor_database.h>
+#include <google/protobuf/dynamic_message.h>
+#include <google/protobuf/map.h>
+#include <google/protobuf/map_field_inl.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/reflection.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/text_format.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/tokenizer.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+
+using google::protobuf::unittest::ForeignMessage;
+using google::protobuf::unittest::TestAllTypes;
+using google::protobuf::unittest::TestMap;
+using google::protobuf::unittest::TestRecursiveMapMessage;
+
+namespace protobuf {
+namespace internal {
+
+// Map API Test =====================================================
+
+class MapImplTest : public ::testing::Test {
+ protected:
+ MapImplTest()
+ : map_ptr_(new Map<int32, int32>),
+ map_(*map_ptr_),
+ const_map_(*map_ptr_) {
+ EXPECT_TRUE(map_.empty());
+ EXPECT_EQ(0, map_.size());
+ }
+ ~MapImplTest() {}
+
+ void ExpectSingleElement(int32 key, int32 value) {
+ EXPECT_FALSE(map_.empty());
+ EXPECT_EQ(1, map_.size());
+ ExpectElement(key, value);
+ }
+
+ void ExpectElements(const std::map<int32, int32>& map) {
+ EXPECT_FALSE(map_.empty());
+ EXPECT_EQ(map.size(), map_.size());
+ for (std::map<int32, int32>::const_iterator it = map.begin();
+ it != map.end(); ++it) {
+ ExpectElement(it->first, it->second);
+ }
+ }
+
+ void ExpectElement(int32 key, int32 value) {
+ // Test map size is correct.
+ EXPECT_EQ(value, map_[key]);
+ EXPECT_EQ(1, map_.count(key));
+
+ // Check mutable at and find work correctly.
+ EXPECT_EQ(value, map_.at(key));
+ Map<int32, int32>::iterator it = map_.find(key);
+
+ // interator dereferenceable
+ EXPECT_EQ(key, (*it).first);
+ EXPECT_EQ(value, (*it).second);
+ EXPECT_EQ(key, it->first);
+ EXPECT_EQ(value, it->second);
+
+ // iterator mutable
+ ((*it).second) = value + 1;
+ EXPECT_EQ(value + 1, map_[key]);
+ ((*it).second) = value;
+ EXPECT_EQ(value, map_[key]);
+
+ it->second = value + 1;
+ EXPECT_EQ(value + 1, map_[key]);
+ it->second = value;
+ EXPECT_EQ(value, map_[key]);
+
+ // copy constructor
+ Map<int32, int32>::iterator it_copy = it;
+ EXPECT_EQ(key, it_copy->first);
+ EXPECT_EQ(value, it_copy->second);
+
+ // Immutable API ================================================
+
+ // Check immutable at and find work correctly.
+ EXPECT_EQ(value, const_map_.at(key));
+ Map<int32, int32>::const_iterator const_it = const_map_.find(key);
+
+ // interator dereferenceable
+ EXPECT_EQ(key, (*const_it).first);
+ EXPECT_EQ(value, (*const_it).second);
+ EXPECT_EQ(key, const_it->first);
+ EXPECT_EQ(value, const_it->second);
+
+ // copy constructor
+ Map<int32, int32>::const_iterator const_it_copy = const_it;
+ EXPECT_EQ(key, const_it_copy->first);
+ EXPECT_EQ(value, const_it_copy->second);
+ }
+
+ google::protobuf::scoped_ptr<Map<int32, int32> > map_ptr_;
+ Map<int32, int32>& map_;
+ const Map<int32, int32>& const_map_;
+};
+
+TEST_F(MapImplTest, OperatorBracket) {
+ int32 key = 0;
+ int32 value1 = 100;
+ int32 value2 = 101;
+
+ EXPECT_EQ(0, map_[key]);
+
+ map_[key] = value1;
+ ExpectSingleElement(key, value1);
+
+ map_[key] = value2;
+ ExpectSingleElement(key, value2);
+}
+
+TEST_F(MapImplTest, OperatorBracketNonExist) {
+ int32 key = 0;
+ int32 default_value = 0;
+
+ EXPECT_EQ(default_value, map_[key]);
+ ExpectSingleElement(key, default_value);
+}
+
+TEST_F(MapImplTest, MutableAt) {
+ int32 key = 0;
+ int32 value1 = 100;
+ int32 value2 = 101;
+
+ map_[key] = value1;
+ ExpectSingleElement(key, value1);
+
+ map_.at(key) = value2;
+ ExpectSingleElement(key, value2);
+}
+
+#ifdef PROTOBUF_HAS_DEATH_TEST
+
+TEST_F(MapImplTest, MutableAtNonExistDeathTest) {
+ EXPECT_DEATH(map_.at(0), "");
+}
+
+TEST_F(MapImplTest, ImmutableAtNonExistDeathTest) {
+ EXPECT_DEATH(const_map_.at(0), "");
+}
+
+TEST_F(MapImplTest, UsageErrors) {
+ MapKey key;
+ key.SetInt64Value(1);
+ EXPECT_DEATH(key.GetUInt64Value(),
+ "Protocol Buffer map usage error:\n"
+ "MapKey::GetUInt64Value type does not match\n"
+ " Expected : uint64\n"
+ " Actual : int64");
+
+ MapValueRef value;
+ EXPECT_DEATH(value.SetFloatValue(0.1),
+ "Protocol Buffer map usage error:\n"
+ "MapValueRef::type MapValueRef is not initialized.");
+}
+
+#endif // PROTOBUF_HAS_DEATH_TEST
+
+TEST_F(MapImplTest, CountNonExist) {
+ EXPECT_EQ(0, map_.count(0));
+}
+
+TEST_F(MapImplTest, MutableFindNonExist) {
+ EXPECT_TRUE(map_.end() == map_.find(0));
+}
+
+TEST_F(MapImplTest, ImmutableFindNonExist) {
+ EXPECT_TRUE(const_map_.end() == const_map_.find(0));
+}
+
+TEST_F(MapImplTest, ConstEnd) {
+ EXPECT_TRUE(const_map_.end() == const_map_.cend());
+}
+
+TEST_F(MapImplTest, GetReferenceFromIterator) {
+ for (int i = 0; i < 10; i++) {
+ map_[i] = i;
+ }
+
+ for (Map<int32, int32>::const_iterator it = map_.cbegin();
+ it != map_.cend();) {
+ Map<int32, int32>::const_reference entry = *it++;
+ EXPECT_EQ(entry.first, entry.second);
+ }
+
+ for (Map<int32, int32>::const_iterator it = const_map_.begin();
+ it != const_map_.end();) {
+ Map<int32, int32>::const_reference entry = *it++;
+ EXPECT_EQ(entry.first, entry.second);
+ }
+
+ for (Map<int32, int32>::iterator it = map_.begin(); it != map_.end();) {
+ Map<int32, int32>::reference entry = *it++;
+ EXPECT_EQ(entry.first + 1, ++entry.second);
+ }
+}
+
+TEST_F(MapImplTest, IteratorBasic) {
+ map_[0] = 0;
+
+ // Default constructible (per forward iterator requirements).
+ Map<int, int>::const_iterator cit;
+ Map<int, int>::iterator it;
+
+ it = map_.begin();
+ cit = it; // Converts to const_iterator
+
+ // Can compare between them.
+ EXPECT_TRUE(it == cit);
+ EXPECT_FALSE(cit != it);
+
+ // Pre increment.
+ EXPECT_FALSE(it == ++cit);
+
+ // Post increment.
+ EXPECT_FALSE(it++ == cit);
+ EXPECT_TRUE(it == cit);
+}
+
+template <typename T>
+bool IsConstHelper(T& /*t*/) { // NOLINT. We want to catch non-const refs here.
+ return false;
+}
+template <typename T>
+bool IsConstHelper(const T& /*t*/) {
+ return true;
+}
+
+TEST_F(MapImplTest, IteratorConstness) {
+ map_[0] = 0;
+ EXPECT_TRUE(IsConstHelper(*map_.cbegin()));
+ EXPECT_TRUE(IsConstHelper(*const_map_.begin()));
+ EXPECT_FALSE(IsConstHelper(*map_.begin()));
+}
+
+bool IsForwardIteratorHelper(std::forward_iterator_tag /*tag*/) { return true; }
+template <typename T>
+bool IsForwardIteratorHelper(T /*t*/) {
+ return false;
+}
+
+TEST_F(MapImplTest, IteratorCategory) {
+ EXPECT_TRUE(IsForwardIteratorHelper(
+ std::iterator_traits<Map<int, int>::iterator>::iterator_category()));
+ EXPECT_TRUE(IsForwardIteratorHelper(std::iterator_traits<
+ Map<int, int>::const_iterator>::iterator_category()));
+}
+
+TEST_F(MapImplTest, InsertSingle) {
+ int32 key = 0;
+ int32 value1 = 100;
+ int32 value2 = 101;
+
+ // Insert a non-existed key.
+ std::pair<Map<int32, int32>::iterator, bool> result1 =
+ map_.insert(Map<int32, int32>::value_type(key, value1));
+ ExpectSingleElement(key, value1);
+
+ Map<int32, int32>::iterator it1 = result1.first;
+ EXPECT_EQ(key, it1->first);
+ EXPECT_EQ(value1, it1->second);
+ EXPECT_TRUE(result1.second);
+
+ // Insert an existed key.
+ std::pair<Map<int32, int32>::iterator, bool> result2 =
+ map_.insert(Map<int32, int32>::value_type(key, value2));
+ ExpectSingleElement(key, value1);
+
+ Map<int32, int32>::iterator it2 = result2.first;
+ EXPECT_TRUE(it1 == it2);
+ EXPECT_FALSE(result2.second);
+}
+
+TEST_F(MapImplTest, InsertByIterator) {
+ int32 key1 = 0;
+ int32 key2 = 1;
+ int32 value1a = 100;
+ int32 value1b = 101;
+ int32 value2a = 200;
+ int32 value2b = 201;
+
+ std::map<int32, int32> map1;
+ map1[key1] = value1a;
+ map1[key2] = value2a;
+
+ map_.insert(map1.begin(), map1.end());
+ ExpectElements(map1);
+
+ std::map<int32, int32> map2;
+ map2[key1] = value1b;
+ map2[key2] = value2b;
+
+ map_.insert(map2.begin(), map2.end());
+ ExpectElements(map1);
+}
+
+TEST_F(MapImplTest, EraseSingleByKey) {
+ int32 key = 0;
+ int32 value = 100;
+
+ map_[key] = value;
+ ExpectSingleElement(key, value);
+
+ // Erase an existing key.
+ EXPECT_EQ(1, map_.erase(key));
+ EXPECT_TRUE(map_.empty());
+ EXPECT_EQ(0, map_.size());
+ EXPECT_TRUE(map_.end() == map_.find(key));
+ EXPECT_TRUE(map_.begin() == map_.end());
+
+ // Erase a non-existing key.
+ EXPECT_EQ(0, map_.erase(key));
+}
+
+TEST_F(MapImplTest, EraseMutipleByKey) {
+ // erase in one specific order to trigger corner cases
+ for (int i = 0; i < 5; i++) {
+ map_[i] = i;
+ }
+
+ map_.erase(0);
+ EXPECT_EQ(4, map_.size());
+ EXPECT_TRUE(map_.end() == map_.find(0));
+
+ map_.erase(1);
+ EXPECT_EQ(3, map_.size());
+ EXPECT_TRUE(map_.end() == map_.find(1));
+
+ map_.erase(3);
+ EXPECT_EQ(2, map_.size());
+ EXPECT_TRUE(map_.end() == map_.find(3));
+
+ map_.erase(4);
+ EXPECT_EQ(1, map_.size());
+ EXPECT_TRUE(map_.end() == map_.find(4));
+
+ map_.erase(2);
+ EXPECT_EQ(0, map_.size());
+ EXPECT_TRUE(map_.end() == map_.find(2));
+}
+
+TEST_F(MapImplTest, EraseSingleByIterator) {
+ int32 key = 0;
+ int32 value = 100;
+
+ map_[key] = value;
+ ExpectSingleElement(key, value);
+
+ Map<int32, int32>::iterator it = map_.find(key);
+ map_.erase(it);
+ EXPECT_TRUE(map_.empty());
+ EXPECT_EQ(0, map_.size());
+ EXPECT_TRUE(map_.end() == map_.find(key));
+ EXPECT_TRUE(map_.begin() == map_.end());
+}
+
+TEST_F(MapImplTest, ValidIteratorAfterErase) {
+ for (int i = 0; i < 10; i++) {
+ map_[i] = i;
+ }
+
+ int count = 0;
+
+ for (Map<int32, int32>::iterator it = map_.begin(); it != map_.end();) {
+ count++;
+ if (it->first % 2 == 1) {
+ map_.erase(it++);
+ } else {
+ ++it;
+ }
+ }
+
+ EXPECT_EQ(10, count);
+ EXPECT_EQ(5, map_.size());
+}
+
+TEST_F(MapImplTest, EraseByIterator) {
+ int32 key1 = 0;
+ int32 key2 = 1;
+ int32 value1 = 100;
+ int32 value2 = 101;
+
+ std::map<int32, int32> map;
+ map[key1] = value1;
+ map[key2] = value2;
+
+ map_.insert(map.begin(), map.end());
+ ExpectElements(map);
+
+ map_.erase(map_.begin(), map_.end());
+ EXPECT_TRUE(map_.empty());
+ EXPECT_EQ(0, map_.size());
+ EXPECT_TRUE(map_.end() == map_.find(key1));
+ EXPECT_TRUE(map_.end() == map_.find(key2));
+ EXPECT_TRUE(map_.begin() == map_.end());
+}
+
+TEST_F(MapImplTest, Clear) {
+ int32 key = 0;
+ int32 value = 100;
+
+ map_[key] = value;
+ ExpectSingleElement(key, value);
+
+ map_.clear();
+
+ EXPECT_TRUE(map_.empty());
+ EXPECT_EQ(0, map_.size());
+ EXPECT_TRUE(map_.end() == map_.find(key));
+ EXPECT_TRUE(map_.begin() == map_.end());
+}
+
+TEST_F(MapImplTest, CopyConstructor) {
+ int32 key1 = 0;
+ int32 key2 = 1;
+ int32 value1 = 100;
+ int32 value2 = 101;
+
+ std::map<int32, int32> map;
+ map[key1] = value1;
+ map[key2] = value2;
+
+ map_.insert(map.begin(), map.end());
+
+ Map<int32, int32> other(map_);
+
+ EXPECT_EQ(2, other.size());
+ EXPECT_EQ(value1, other.at(key1));
+ EXPECT_EQ(value2, other.at(key2));
+}
+
+TEST_F(MapImplTest, IterConstructor) {
+ int32 key1 = 0;
+ int32 key2 = 1;
+ int32 value1 = 100;
+ int32 value2 = 101;
+
+ std::map<int32, int32> map;
+ map[key1] = value1;
+ map[key2] = value2;
+
+ Map<int32, int32> new_map(map.begin(), map.end());
+
+ EXPECT_EQ(2, new_map.size());
+ EXPECT_EQ(value1, new_map.at(key1));
+ EXPECT_EQ(value2, new_map.at(key2));
+}
+
+TEST_F(MapImplTest, Assigner) {
+ int32 key1 = 0;
+ int32 key2 = 1;
+ int32 value1 = 100;
+ int32 value2 = 101;
+
+ std::map<int32, int32> map;
+ map[key1] = value1;
+ map[key2] = value2;
+
+ map_.insert(map.begin(), map.end());
+
+ Map<int32, int32> other;
+ int32 key_other = 123;
+ int32 value_other = 321;
+ other[key_other] = value_other;
+ EXPECT_EQ(1, other.size());
+
+ other = map_;
+
+ EXPECT_EQ(2, other.size());
+ EXPECT_EQ(value1, other.at(key1));
+ EXPECT_EQ(value2, other.at(key2));
+ EXPECT_TRUE(other.find(key_other) == other.end());
+
+ // Self assign
+ other = other;
+ EXPECT_EQ(2, other.size());
+ EXPECT_EQ(value1, other.at(key1));
+ EXPECT_EQ(value2, other.at(key2));
+}
+
+TEST_F(MapImplTest, Rehash) {
+ const int test_size = 50;
+ std::map<int32, int32> reference_map;
+ for (int i = 0; i < test_size; i++) {
+ reference_map[i] = i;
+ }
+ for (int i = 0; i < test_size; i++) {
+ map_[i] = reference_map[i];
+ EXPECT_EQ(reference_map[i], map_[i]);
+ }
+ for (int i = 0; i < test_size; i++) {
+ map_.erase(i);
+ EXPECT_TRUE(map_.end() == map_.find(i));
+ }
+ EXPECT_TRUE(map_.empty());
+}
+
+TEST_F(MapImplTest, EqualRange) {
+ int key = 100, key_missing = 101;
+ map_[key] = 100;
+
+ std::pair<google::protobuf::Map<int32, int32>::iterator,
+ google::protobuf::Map<int32, int32>::iterator> range = map_.equal_range(key);
+ EXPECT_TRUE(map_.find(key) == range.first);
+ EXPECT_TRUE(++map_.find(key) == range.second);
+
+ range = map_.equal_range(key_missing);
+ EXPECT_TRUE(map_.end() == range.first);
+ EXPECT_TRUE(map_.end() == range.second);
+
+ std::pair<google::protobuf::Map<int32, int32>::const_iterator,
+ google::protobuf::Map<int32, int32>::const_iterator> const_range =
+ const_map_.equal_range(key);
+ EXPECT_TRUE(const_map_.find(key) == const_range.first);
+ EXPECT_TRUE(++const_map_.find(key) == const_range.second);
+
+ const_range = const_map_.equal_range(key_missing);
+ EXPECT_TRUE(const_map_.end() == const_range.first);
+ EXPECT_TRUE(const_map_.end() == const_range.second);
+}
+
+TEST_F(MapImplTest, ConvertToStdMap) {
+ map_[100] = 101;
+ std::map<int32, int32> std_map(map_.begin(), map_.end());
+ EXPECT_EQ(1, std_map.size());
+ EXPECT_EQ(101, std_map[100]);
+}
+
+TEST_F(MapImplTest, ConvertToStdVectorOfPairs) {
+ map_[100] = 101;
+ std::vector<std::pair<int32, int32> > std_vec(map_.begin(), map_.end());
+ EXPECT_EQ(1, std_vec.size());
+ EXPECT_EQ(100, std_vec[0].first);
+ EXPECT_EQ(101, std_vec[0].second);
+}
+
+// Map Field Reflection Test ========================================
+
+static int Func(int i, int j) {
+ return i * j;
+}
+
+static string StrFunc(int i, int j) {
+ string str;
+ SStringPrintf(&str, "%d", Func(i, j));
+ return str;
+}
+
+static int Int(const string& value) {
+ int result = 0;
+ std::istringstream(value) >> result;
+ return result;
+}
+
+class MapFieldReflectionTest : public testing::Test {
+ protected:
+ typedef FieldDescriptor FD;
+};
+
+TEST_F(MapFieldReflectionTest, RegularFields) {
+ TestMap message;
+ const Reflection* refl = message.GetReflection();
+ const Descriptor* desc = message.GetDescriptor();
+
+ Map<int32, int32>* map_int32_int32 = message.mutable_map_int32_int32();
+ Map<int32, double>* map_int32_double = message.mutable_map_int32_double();
+ Map<string, string>* map_string_string = message.mutable_map_string_string();
+ Map<int32, ForeignMessage>* map_int32_foreign_message =
+ message.mutable_map_int32_foreign_message();
+
+ for (int i = 0; i < 10; ++i) {
+ (*map_int32_int32)[i] = Func(i, 1);
+ (*map_int32_double)[i] = Func(i, 2);
+ (*map_string_string)[StrFunc(i, 1)] = StrFunc(i, 5);
+ (*map_int32_foreign_message)[i].set_c(Func(i, 6));
+ }
+
+ // Get FieldDescriptors for all the fields of interest.
+ const FieldDescriptor* fd_map_int32_int32 =
+ desc->FindFieldByName("map_int32_int32");
+ const FieldDescriptor* fd_map_int32_double =
+ desc->FindFieldByName("map_int32_double");
+ const FieldDescriptor* fd_map_string_string =
+ desc->FindFieldByName("map_string_string");
+ const FieldDescriptor* fd_map_int32_foreign_message =
+ desc->FindFieldByName("map_int32_foreign_message");
+
+ const FieldDescriptor* fd_map_int32_in32_key =
+ fd_map_int32_int32->message_type()->FindFieldByName("key");
+ const FieldDescriptor* fd_map_int32_in32_value =
+ fd_map_int32_int32->message_type()->FindFieldByName("value");
+ const FieldDescriptor* fd_map_int32_double_key =
+ fd_map_int32_double->message_type()->FindFieldByName("key");
+ const FieldDescriptor* fd_map_int32_double_value =
+ fd_map_int32_double->message_type()->FindFieldByName("value");
+ const FieldDescriptor* fd_map_string_string_key =
+ fd_map_string_string->message_type()->FindFieldByName("key");
+ const FieldDescriptor* fd_map_string_string_value =
+ fd_map_string_string->message_type()->FindFieldByName("value");
+ const FieldDescriptor* fd_map_int32_foreign_message_key =
+ fd_map_int32_foreign_message->message_type()->FindFieldByName("key");
+ const FieldDescriptor* fd_map_int32_foreign_message_value =
+ fd_map_int32_foreign_message->message_type()->FindFieldByName("value");
+
+ // Get RepeatedPtrField objects for all fields of interest.
+ const RepeatedPtrField<Message>& mf_int32_int32 =
+ refl->GetRepeatedPtrField<Message>(message, fd_map_int32_int32);
+ const RepeatedPtrField<Message>& mf_int32_double =
+ refl->GetRepeatedPtrField<Message>(message, fd_map_int32_double);
+ const RepeatedPtrField<Message>& mf_string_string =
+ refl->GetRepeatedPtrField<Message>(message, fd_map_string_string);
+ const RepeatedPtrField<Message>&
+ mf_int32_foreign_message =
+ refl->GetRepeatedPtrField<Message>(
+ message, fd_map_int32_foreign_message);
+
+ // Get mutable RepeatedPtrField objects for all fields of interest.
+ RepeatedPtrField<Message>* mmf_int32_int32 =
+ refl->MutableRepeatedPtrField<Message>(&message, fd_map_int32_int32);
+ RepeatedPtrField<Message>* mmf_int32_double =
+ refl->MutableRepeatedPtrField<Message>(&message, fd_map_int32_double);
+ RepeatedPtrField<Message>* mmf_string_string =
+ refl->MutableRepeatedPtrField<Message>(&message, fd_map_string_string);
+ RepeatedPtrField<Message>* mmf_int32_foreign_message =
+ refl->MutableRepeatedPtrField<Message>(
+ &message, fd_map_int32_foreign_message);
+
+ // Make sure we can do gets through the RepeatedPtrField objects.
+ for (int i = 0; i < 10; ++i) {
+ {
+ // Check gets through const objects.
+ const Message& message_int32_int32 = mf_int32_int32.Get(i);
+ int32 key_int32_int32 = message_int32_int32.GetReflection()->GetInt32(
+ message_int32_int32, fd_map_int32_in32_key);
+ int32 value_int32_int32 = message_int32_int32.GetReflection()->GetInt32(
+ message_int32_int32, fd_map_int32_in32_value);
+ EXPECT_EQ(value_int32_int32, Func(key_int32_int32, 1));
+
+ const Message& message_int32_double = mf_int32_double.Get(i);
+ int32 key_int32_double = message_int32_double.GetReflection()->GetInt32(
+ message_int32_double, fd_map_int32_double_key);
+ double value_int32_double =
+ message_int32_double.GetReflection()->GetDouble(
+ message_int32_double, fd_map_int32_double_value);
+ EXPECT_EQ(value_int32_double, Func(key_int32_double, 2));
+
+ const Message& message_string_string = mf_string_string.Get(i);
+ string key_string_string =
+ message_string_string.GetReflection()->GetString(
+ message_string_string, fd_map_string_string_key);
+ string value_string_string =
+ message_string_string.GetReflection()->GetString(
+ message_string_string, fd_map_string_string_value);
+ EXPECT_EQ(value_string_string, StrFunc(Int(key_string_string), 5));
+
+ const Message& message_int32_message = mf_int32_foreign_message.Get(i);
+ int32 key_int32_message = message_int32_message.GetReflection()->GetInt32(
+ message_int32_message, fd_map_int32_foreign_message_key);
+ const ForeignMessage& value_int32_message =
+ down_cast<const ForeignMessage&>(
+ message_int32_message.GetReflection()
+ ->GetMessage(message_int32_message,
+ fd_map_int32_foreign_message_value));
+ EXPECT_EQ(value_int32_message.c(), Func(key_int32_message, 6));
+ }
+
+ {
+ // Check gets through mutable objects.
+ const Message& message_int32_int32 = mmf_int32_int32->Get(i);
+ int32 key_int32_int32 = message_int32_int32.GetReflection()->GetInt32(
+ message_int32_int32, fd_map_int32_in32_key);
+ int32 value_int32_int32 = message_int32_int32.GetReflection()->GetInt32(
+ message_int32_int32, fd_map_int32_in32_value);
+ EXPECT_EQ(value_int32_int32, Func(key_int32_int32, 1));
+
+ const Message& message_int32_double = mmf_int32_double->Get(i);
+ int32 key_int32_double = message_int32_double.GetReflection()->GetInt32(
+ message_int32_double, fd_map_int32_double_key);
+ double value_int32_double =
+ message_int32_double.GetReflection()->GetDouble(
+ message_int32_double, fd_map_int32_double_value);
+ EXPECT_EQ(value_int32_double, Func(key_int32_double, 2));
+
+ const Message& message_string_string = mmf_string_string->Get(i);
+ string key_string_string =
+ message_string_string.GetReflection()->GetString(
+ message_string_string, fd_map_string_string_key);
+ string value_string_string =
+ message_string_string.GetReflection()->GetString(
+ message_string_string, fd_map_string_string_value);
+ EXPECT_EQ(value_string_string, StrFunc(Int(key_string_string), 5));
+
+ const Message& message_int32_message = mmf_int32_foreign_message->Get(i);
+ int32 key_int32_message = message_int32_message.GetReflection()->GetInt32(
+ message_int32_message, fd_map_int32_foreign_message_key);
+ const ForeignMessage& value_int32_message =
+ down_cast<const ForeignMessage&>(
+ message_int32_message.GetReflection()
+ ->GetMessage(message_int32_message,
+ fd_map_int32_foreign_message_value));
+ EXPECT_EQ(value_int32_message.c(), Func(key_int32_message, 6));
+ }
+ }
+
+ // Do sets through the RepeatedPtrField objects.
+ for (int i = 0; i < 10; i++) {
+ {
+ Message* message_int32_int32 = mmf_int32_int32->Mutable(i);
+ int32 key_int32_int32 = message_int32_int32->GetReflection()->GetInt32(
+ *message_int32_int32, fd_map_int32_in32_key);
+ message_int32_int32->GetReflection()->SetInt32(message_int32_int32,
+ fd_map_int32_in32_value,
+ Func(key_int32_int32, -1));
+
+ Message* message_int32_double = mmf_int32_double->Mutable(i);
+ int32 key_int32_double = message_int32_double->GetReflection()->GetInt32(
+ *message_int32_double, fd_map_int32_double_key);
+ message_int32_double->GetReflection()->SetDouble(
+ message_int32_double, fd_map_int32_double_value,
+ Func(key_int32_double, -2));
+
+ Message* message_string_string = mmf_string_string->Mutable(i);
+ string key_string_string =
+ message_string_string->GetReflection()->GetString(
+ *message_string_string, fd_map_string_string_key);
+ message_string_string->GetReflection()->SetString(
+ message_string_string, fd_map_string_string_value,
+ StrFunc(Int(key_string_string), -5));
+
+ Message* message_int32_message = mmf_int32_foreign_message->Mutable(i);
+ int32 key_int32_message =
+ message_int32_message->GetReflection()->GetInt32(
+ *message_int32_message, fd_map_int32_foreign_message_key);
+ ForeignMessage* value_int32_message = down_cast<ForeignMessage*>(
+ message_int32_message->GetReflection()
+ ->MutableMessage(message_int32_message,
+ fd_map_int32_foreign_message_value));
+ value_int32_message->set_c(Func(key_int32_message, -6));
+ }
+ }
+
+ // Check gets through mutable objects.
+ for (int i = 0; i < 10; i++) {
+ EXPECT_EQ(Func(i, -1), message.map_int32_int32().at(i));
+ EXPECT_EQ(Func(i, -2), message.map_int32_double().at(i));
+ EXPECT_EQ(StrFunc(i, -5), message.map_string_string().at(StrFunc(i, 1)));
+ EXPECT_EQ(Func(i, -6), message.map_int32_foreign_message().at(i).c());
+ }
+}
+
+TEST_F(MapFieldReflectionTest, RepeatedFieldRefForRegularFields) {
+ TestMap message;
+ const Reflection* refl = message.GetReflection();
+ const Descriptor* desc = message.GetDescriptor();
+
+ Map<int32, int32>* map_int32_int32 = message.mutable_map_int32_int32();
+ Map<int32, double>* map_int32_double = message.mutable_map_int32_double();
+ Map<string, string>* map_string_string = message.mutable_map_string_string();
+ Map<int32, ForeignMessage>* map_int32_foreign_message =
+ message.mutable_map_int32_foreign_message();
+
+ for (int i = 0; i < 10; ++i) {
+ (*map_int32_int32)[i] = Func(i, 1);
+ (*map_int32_double)[i] = Func(i, 2);
+ (*map_string_string)[StrFunc(i, 1)] = StrFunc(i, 5);
+ (*map_int32_foreign_message)[i].set_c(Func(i, 6));
+ }
+
+ // Get FieldDescriptors for all the fields of interest.
+ const FieldDescriptor* fd_map_int32_int32 =
+ desc->FindFieldByName("map_int32_int32");
+ const FieldDescriptor* fd_map_int32_double =
+ desc->FindFieldByName("map_int32_double");
+ const FieldDescriptor* fd_map_string_string =
+ desc->FindFieldByName("map_string_string");
+ const FieldDescriptor* fd_map_int32_foreign_message =
+ desc->FindFieldByName("map_int32_foreign_message");
+
+ const FieldDescriptor* fd_map_int32_in32_key =
+ fd_map_int32_int32->message_type()->FindFieldByName("key");
+ const FieldDescriptor* fd_map_int32_in32_value =
+ fd_map_int32_int32->message_type()->FindFieldByName("value");
+ const FieldDescriptor* fd_map_int32_double_key =
+ fd_map_int32_double->message_type()->FindFieldByName("key");
+ const FieldDescriptor* fd_map_int32_double_value =
+ fd_map_int32_double->message_type()->FindFieldByName("value");
+ const FieldDescriptor* fd_map_string_string_key =
+ fd_map_string_string->message_type()->FindFieldByName("key");
+ const FieldDescriptor* fd_map_string_string_value =
+ fd_map_string_string->message_type()->FindFieldByName("value");
+ const FieldDescriptor* fd_map_int32_foreign_message_key =
+ fd_map_int32_foreign_message->message_type()->FindFieldByName("key");
+ const FieldDescriptor* fd_map_int32_foreign_message_value =
+ fd_map_int32_foreign_message->message_type()->FindFieldByName("value");
+
+ // Get RepeatedFieldRef objects for all fields of interest.
+ const RepeatedFieldRef<Message> mf_int32_int32 =
+ refl->GetRepeatedFieldRef<Message>(message, fd_map_int32_int32);
+ const RepeatedFieldRef<Message> mf_int32_double =
+ refl->GetRepeatedFieldRef<Message>(message, fd_map_int32_double);
+ const RepeatedFieldRef<Message> mf_string_string =
+ refl->GetRepeatedFieldRef<Message>(message, fd_map_string_string);
+ const RepeatedFieldRef<Message> mf_int32_foreign_message =
+ refl->GetRepeatedFieldRef<Message>(message, fd_map_int32_foreign_message);
+
+ // Get mutable RepeatedFieldRef objects for all fields of interest.
+ const MutableRepeatedFieldRef<Message> mmf_int32_int32 =
+ refl->GetMutableRepeatedFieldRef<Message>(&message, fd_map_int32_int32);
+ const MutableRepeatedFieldRef<Message> mmf_int32_double =
+ refl->GetMutableRepeatedFieldRef<Message>(&message, fd_map_int32_double);
+ const MutableRepeatedFieldRef<Message> mmf_string_string =
+ refl->GetMutableRepeatedFieldRef<Message>(&message, fd_map_string_string);
+ const MutableRepeatedFieldRef<Message>
+ mmf_int32_foreign_message =
+ refl->GetMutableRepeatedFieldRef<Message>(
+ &message, fd_map_int32_foreign_message);
+
+ // Get entry default instances
+ google::protobuf::scoped_ptr<Message> entry_int32_int32(
+ MessageFactory::generated_factory()
+ ->GetPrototype(fd_map_int32_int32->message_type())
+ ->New());
+ google::protobuf::scoped_ptr<Message> entry_int32_double(
+ MessageFactory::generated_factory()
+ ->GetPrototype(fd_map_int32_double->message_type())
+ ->New());
+ google::protobuf::scoped_ptr<Message> entry_string_string(
+ MessageFactory::generated_factory()
+ ->GetPrototype(fd_map_string_string->message_type())
+ ->New());
+ google::protobuf::scoped_ptr<Message> entry_int32_foreign_message(
+ MessageFactory::generated_factory()
+ ->GetPrototype(fd_map_int32_foreign_message->message_type())
+ ->New());
+
+ EXPECT_EQ(10, mf_int32_int32.size());
+ EXPECT_EQ(10, mmf_int32_int32.size());
+ EXPECT_EQ(10, mf_int32_double.size());
+ EXPECT_EQ(10, mmf_int32_double.size());
+ EXPECT_EQ(10, mf_string_string.size());
+ EXPECT_EQ(10, mmf_string_string.size());
+ EXPECT_EQ(10, mf_int32_foreign_message.size());
+ EXPECT_EQ(10, mmf_int32_foreign_message.size());
+
+ EXPECT_FALSE(mf_int32_int32.empty());
+ EXPECT_FALSE(mmf_int32_int32.empty());
+ EXPECT_FALSE(mf_int32_double.empty());
+ EXPECT_FALSE(mmf_int32_double.empty());
+ EXPECT_FALSE(mf_string_string.empty());
+ EXPECT_FALSE(mmf_string_string.empty());
+ EXPECT_FALSE(mf_int32_foreign_message.empty());
+ EXPECT_FALSE(mmf_int32_foreign_message.empty());
+
+ // Make sure we can do gets through the RepeatedFieldRef objects.
+ for (int i = 0; i < 10; ++i) {
+ {
+ // Check gets through const objects.
+ const Message& message_int32_int32 =
+ mf_int32_int32.Get(i, entry_int32_int32.get());
+ int32 key_int32_int32 = message_int32_int32.GetReflection()->GetInt32(
+ message_int32_int32, fd_map_int32_in32_key);
+ int32 value_int32_int32 = message_int32_int32.GetReflection()->GetInt32(
+ message_int32_int32, fd_map_int32_in32_value);
+ EXPECT_EQ(value_int32_int32, Func(key_int32_int32, 1));
+
+ const Message& message_int32_double =
+ mf_int32_double.Get(i, entry_int32_double.get());
+ int32 key_int32_double = message_int32_double.GetReflection()->GetInt32(
+ message_int32_double, fd_map_int32_double_key);
+ double value_int32_double =
+ message_int32_double.GetReflection()->GetDouble(
+ message_int32_double, fd_map_int32_double_value);
+ EXPECT_EQ(value_int32_double, Func(key_int32_double, 2));
+
+ const Message& message_string_string =
+ mf_string_string.Get(i, entry_string_string.get());
+ string key_string_string =
+ message_string_string.GetReflection()->GetString(
+ message_string_string, fd_map_string_string_key);
+ string value_string_string =
+ message_string_string.GetReflection()->GetString(
+ message_string_string, fd_map_string_string_value);
+ EXPECT_EQ(value_string_string, StrFunc(Int(key_string_string), 5));
+
+ const Message& message_int32_message =
+ mf_int32_foreign_message.Get(i, entry_int32_foreign_message.get());
+ int32 key_int32_message = message_int32_message.GetReflection()->GetInt32(
+ message_int32_message, fd_map_int32_foreign_message_key);
+ const ForeignMessage& value_int32_message =
+ down_cast<const ForeignMessage&>(
+ message_int32_message.GetReflection()
+ ->GetMessage(message_int32_message,
+ fd_map_int32_foreign_message_value));
+ EXPECT_EQ(value_int32_message.c(), Func(key_int32_message, 6));
+ }
+
+ {
+ // Check gets through mutable objects.
+ const Message& message_int32_int32 =
+ mmf_int32_int32.Get(i, entry_int32_int32.get());
+ int32 key_int32_int32 = message_int32_int32.GetReflection()->GetInt32(
+ message_int32_int32, fd_map_int32_in32_key);
+ int32 value_int32_int32 = message_int32_int32.GetReflection()->GetInt32(
+ message_int32_int32, fd_map_int32_in32_value);
+ EXPECT_EQ(value_int32_int32, Func(key_int32_int32, 1));
+
+ const Message& message_int32_double =
+ mmf_int32_double.Get(i, entry_int32_double.get());
+ int32 key_int32_double = message_int32_double.GetReflection()->GetInt32(
+ message_int32_double, fd_map_int32_double_key);
+ double value_int32_double =
+ message_int32_double.GetReflection()->GetDouble(
+ message_int32_double, fd_map_int32_double_value);
+ EXPECT_EQ(value_int32_double, Func(key_int32_double, 2));
+
+ const Message& message_string_string =
+ mmf_string_string.Get(i, entry_string_string.get());
+ string key_string_string =
+ message_string_string.GetReflection()->GetString(
+ message_string_string, fd_map_string_string_key);
+ string value_string_string =
+ message_string_string.GetReflection()->GetString(
+ message_string_string, fd_map_string_string_value);
+ EXPECT_EQ(value_string_string, StrFunc(Int(key_string_string), 5));
+
+ const Message& message_int32_message =
+ mmf_int32_foreign_message.Get(i, entry_int32_foreign_message.get());
+ int32 key_int32_message = message_int32_message.GetReflection()->GetInt32(
+ message_int32_message, fd_map_int32_foreign_message_key);
+ const ForeignMessage& value_int32_message =
+ down_cast<const ForeignMessage&>(
+ message_int32_message.GetReflection()
+ ->GetMessage(message_int32_message,
+ fd_map_int32_foreign_message_value));
+ EXPECT_EQ(value_int32_message.c(), Func(key_int32_message, 6));
+ }
+ }
+
+ // Make sure we can do sets through the RepeatedFieldRef objects.
+ for (int i = 0; i < 10; i++) {
+ const Message& message_int32_int32 =
+ mmf_int32_int32.Get(i, entry_int32_int32.get());
+ int key = message_int32_int32.GetReflection()->GetInt32(
+ message_int32_int32, fd_map_int32_in32_key);
+
+ entry_int32_int32->GetReflection()->SetInt32(
+ entry_int32_int32.get(), fd_map_int32_int32->message_type()->field(0),
+ key);
+ entry_int32_int32->GetReflection()->SetInt32(
+ entry_int32_int32.get(), fd_map_int32_int32->message_type()->field(1),
+ Func(key, -1));
+ entry_int32_double->GetReflection()->SetInt32(
+ entry_int32_double.get(), fd_map_int32_double->message_type()->field(0),
+ key);
+ entry_int32_double->GetReflection()->SetDouble(
+ entry_int32_double.get(), fd_map_int32_double->message_type()->field(1),
+ Func(key, -2));
+ entry_string_string->GetReflection()->SetString(
+ entry_string_string.get(),
+ fd_map_string_string->message_type()->field(0), StrFunc(key, 1));
+ entry_string_string->GetReflection()->SetString(
+ entry_string_string.get(),
+ fd_map_string_string->message_type()->field(1), StrFunc(key, -5));
+ entry_int32_foreign_message->GetReflection()->SetInt32(
+ entry_int32_foreign_message.get(),
+ fd_map_int32_foreign_message->message_type()->field(0), key);
+ Message* value_message =
+ entry_int32_foreign_message->GetReflection()->MutableMessage(
+ entry_int32_foreign_message.get(),
+ fd_map_int32_foreign_message->message_type()->field(1));
+ value_message->GetReflection()->SetInt32(
+ value_message, value_message->GetDescriptor()->FindFieldByName("c"),
+ Func(key, -6));
+
+ mmf_int32_int32.Set(i, *entry_int32_int32);
+ mmf_int32_double.Set(i, *entry_int32_double);
+ mmf_string_string.Set(i, *entry_string_string);
+ mmf_int32_foreign_message.Set(i, *entry_int32_foreign_message);
+ }
+
+ for (int i = 0; i < 10; i++) {
+ EXPECT_EQ(Func(i, -1), message.map_int32_int32().at(i));
+ EXPECT_EQ(Func(i, -2), message.map_int32_double().at(i));
+ EXPECT_EQ(StrFunc(i, -5), message.map_string_string().at(StrFunc(i, 1)));
+ EXPECT_EQ(Func(i, -6), message.map_int32_foreign_message().at(i).c());
+ }
+
+ // Test iterators.
+ {
+ int index = 0;
+ hash_map<int32, int32> result;
+ for (RepeatedFieldRef<Message>::iterator it = mf_int32_int32.begin();
+ it != mf_int32_int32.end(); ++it) {
+ const Message& message = *it;
+ int32 key =
+ message.GetReflection()->GetInt32(message, fd_map_int32_in32_key);
+ int32 value =
+ message.GetReflection()->GetInt32(message, fd_map_int32_in32_value);
+ result[key] = value;
+ ++index;
+ }
+ EXPECT_EQ(10, index);
+ for (hash_map<int32, int32>::const_iterator it = result.begin();
+ it != result.end(); ++it) {
+ EXPECT_EQ(message.map_int32_int32().at(it->first), it->second);
+ }
+ }
+
+ {
+ int index = 0;
+ hash_map<int32, double> result;
+ for (RepeatedFieldRef<Message>::iterator it = mf_int32_double.begin();
+ it != mf_int32_double.end(); ++it) {
+ const Message& message = *it;
+ int32 key =
+ message.GetReflection()->GetInt32(message, fd_map_int32_double_key);
+ double value = message.GetReflection()->GetDouble(
+ message, fd_map_int32_double_value);
+ result[key] = value;
+ ++index;
+ }
+ EXPECT_EQ(10, index);
+ for (hash_map<int32, double>::const_iterator it = result.begin();
+ it != result.end(); ++it) {
+ EXPECT_EQ(message.map_int32_double().at(it->first), it->second);
+ }
+ }
+
+ {
+ int index = 0;
+ hash_map<string, string> result;
+ for (RepeatedFieldRef<Message>::iterator it = mf_string_string.begin();
+ it != mf_string_string.end(); ++it) {
+ const Message& message = *it;
+ string key =
+ message.GetReflection()->GetString(message, fd_map_string_string_key);
+ string value = message.GetReflection()->GetString(
+ message, fd_map_string_string_value);
+ result[key] = value;
+ ++index;
+ }
+ EXPECT_EQ(10, index);
+ for (hash_map<string, string>::const_iterator it = result.begin();
+ it != result.end(); ++it) {
+ EXPECT_EQ(message.map_string_string().at(it->first), it->second);
+ }
+ }
+
+ {
+ int index = 0;
+ std::map<int32, ForeignMessage> result;
+ for (RepeatedFieldRef<Message>::iterator it =
+ mf_int32_foreign_message.begin();
+ it != mf_int32_foreign_message.end(); ++it) {
+ const Message& message = *it;
+ int32 key = message.GetReflection()->GetInt32(
+ message, fd_map_int32_foreign_message_key);
+ const ForeignMessage& sub_message = down_cast<const ForeignMessage&>(
+ message.GetReflection()
+ ->GetMessage(message, fd_map_int32_foreign_message_value));
+ result[key].MergeFrom(sub_message);
+ ++index;
+ }
+ EXPECT_EQ(10, index);
+ for (std::map<int32, ForeignMessage>::const_iterator it = result.begin();
+ it != result.end(); ++it) {
+ EXPECT_EQ(message.map_int32_foreign_message().at(it->first).c(),
+ it->second.c());
+ }
+ }
+
+ // Test MutableRepeatedFieldRef::Add()
+ entry_int32_int32->GetReflection()->SetInt32(
+ entry_int32_int32.get(), fd_map_int32_int32->message_type()->field(0),
+ 4321);
+ entry_int32_int32->GetReflection()->SetInt32(
+ entry_int32_int32.get(), fd_map_int32_int32->message_type()->field(1),
+ 1234);
+ mmf_int32_int32.Add(*entry_int32_int32);
+ EXPECT_EQ(1234, message.map_int32_int32().at(4321));
+
+ entry_int32_double->GetReflection()->SetInt32(
+ entry_int32_double.get(), fd_map_int32_double->message_type()->field(0),
+ 4321);
+ entry_int32_double->GetReflection()->SetDouble(
+ entry_int32_double.get(), fd_map_int32_double->message_type()->field(1),
+ 1234.0);
+ mmf_int32_double.Add(*entry_int32_double);
+ EXPECT_EQ(1234.0, message.map_int32_double().at(4321));
+
+ entry_string_string->GetReflection()->SetString(
+ entry_string_string.get(),
+ fd_map_string_string->message_type()->field(0), "4321");
+ entry_string_string->GetReflection()->SetString(
+ entry_string_string.get(), fd_map_string_string->message_type()->field(1),
+ "1234");
+ mmf_string_string.Add(*entry_string_string);
+ EXPECT_EQ("1234", message.map_string_string().at("4321"));
+
+ entry_int32_foreign_message->GetReflection()->SetInt32(
+ entry_int32_foreign_message.get(),
+ fd_map_int32_foreign_message->message_type()->field(0), 4321);
+ Message* value_message =
+ entry_int32_foreign_message->GetReflection()->MutableMessage(
+ entry_int32_foreign_message.get(),
+ fd_map_int32_foreign_message->message_type()->field(1));
+ ForeignMessage foreign_message;
+ foreign_message.set_c(1234);
+ value_message->CopyFrom(foreign_message);
+
+ mmf_int32_foreign_message.Add(*entry_int32_foreign_message);
+ EXPECT_EQ(1234, message.map_int32_foreign_message().at(4321).c());
+
+ // Test Reflection::AddAllocatedMessage
+ Message* free_entry_string_string = MessageFactory::generated_factory()
+ ->GetPrototype(fd_map_string_string->message_type())
+ ->New();
+ entry_string_string->GetReflection()->SetString(
+ free_entry_string_string,
+ fd_map_string_string->message_type()->field(0), "4321");
+ entry_string_string->GetReflection()->SetString(
+ free_entry_string_string, fd_map_string_string->message_type()->field(1),
+ "1234");
+ refl->AddAllocatedMessage(&message, fd_map_string_string,
+ free_entry_string_string);
+
+ // Test MutableRepeatedFieldRef::RemoveLast()
+ mmf_int32_int32.RemoveLast();
+ mmf_int32_double.RemoveLast();
+ mmf_string_string.RemoveLast();
+ mmf_int32_foreign_message.RemoveLast();
+ EXPECT_EQ(10, message.map_int32_int32().size());
+ EXPECT_EQ(10, message.map_int32_double().size());
+ EXPECT_EQ(11, message.map_string_string().size());
+ EXPECT_EQ(10, message.map_int32_foreign_message().size());
+
+ // Test MutableRepeatedFieldRef::SwapElements()
+ {
+ const Message& message0a = mmf_int32_int32.Get(0, entry_int32_int32.get());
+ int32 int32_value0a =
+ message0a.GetReflection()->GetInt32(message0a, fd_map_int32_in32_value);
+ const Message& message9a = mmf_int32_int32.Get(9, entry_int32_int32.get());
+ int32 int32_value9a =
+ message9a.GetReflection()->GetInt32(message9a, fd_map_int32_in32_value);
+
+ mmf_int32_int32.SwapElements(0, 9);
+
+ const Message& message0b = mmf_int32_int32.Get(0, entry_int32_int32.get());
+ int32 int32_value0b =
+ message0b.GetReflection()->GetInt32(message0b, fd_map_int32_in32_value);
+ const Message& message9b = mmf_int32_int32.Get(9, entry_int32_int32.get());
+ int32 int32_value9b =
+ message9b.GetReflection()->GetInt32(message9b, fd_map_int32_in32_value);
+
+ EXPECT_EQ(int32_value9a, int32_value0b);
+ EXPECT_EQ(int32_value0a, int32_value9b);
+ }
+
+ {
+ const Message& message0a =
+ mmf_int32_double.Get(0, entry_int32_double.get());
+ double double_value0a = message0a.GetReflection()->GetDouble(
+ message0a, fd_map_int32_double_value);
+ const Message& message9a =
+ mmf_int32_double.Get(9, entry_int32_double.get());
+ double double_value9a = message9a.GetReflection()->GetDouble(
+ message9a, fd_map_int32_double_value);
+
+ mmf_int32_double.SwapElements(0, 9);
+
+ const Message& message0b =
+ mmf_int32_double.Get(0, entry_int32_double.get());
+ double double_value0b = message0b.GetReflection()->GetDouble(
+ message0b, fd_map_int32_double_value);
+ const Message& message9b =
+ mmf_int32_double.Get(9, entry_int32_double.get());
+ double double_value9b = message9b.GetReflection()->GetDouble(
+ message9b, fd_map_int32_double_value);
+
+ EXPECT_EQ(double_value9a, double_value0b);
+ EXPECT_EQ(double_value0a, double_value9b);
+ }
+
+ {
+ const Message& message0a =
+ mmf_string_string.Get(0, entry_string_string.get());
+ string string_value0a = message0a.GetReflection()->GetString(
+ message0a, fd_map_string_string_value);
+ const Message& message9a =
+ mmf_string_string.Get(9, entry_string_string.get());
+ string string_value9a = message9a.GetReflection()->GetString(
+ message9a, fd_map_string_string_value);
+
+ mmf_string_string.SwapElements(0, 9);
+
+ const Message& message0b =
+ mmf_string_string.Get(0, entry_string_string.get());
+ string string_value0b = message0b.GetReflection()->GetString(
+ message0b, fd_map_string_string_value);
+ const Message& message9b =
+ mmf_string_string.Get(9, entry_string_string.get());
+ string string_value9b = message9b.GetReflection()->GetString(
+ message9b, fd_map_string_string_value);
+
+ EXPECT_EQ(string_value9a, string_value0b);
+ EXPECT_EQ(string_value0a, string_value9b);
+ }
+
+ {
+ const Message& message0a =
+ mmf_int32_foreign_message.Get(0, entry_int32_foreign_message.get());
+ const ForeignMessage& sub_message0a = down_cast<const ForeignMessage&>(
+ message0a.GetReflection()
+ ->GetMessage(message0a, fd_map_int32_foreign_message_value));
+ int32 int32_value0a = sub_message0a.c();
+ const Message& message9a =
+ mmf_int32_foreign_message.Get(9, entry_int32_foreign_message.get());
+ const ForeignMessage& sub_message9a = down_cast<const ForeignMessage&>(
+ message9a.GetReflection()
+ ->GetMessage(message9a, fd_map_int32_foreign_message_value));
+ int32 int32_value9a = sub_message9a.c();
+
+ mmf_int32_foreign_message.SwapElements(0, 9);
+
+ const Message& message0b =
+ mmf_int32_foreign_message.Get(0, entry_int32_foreign_message.get());
+ const ForeignMessage& sub_message0b = down_cast<const ForeignMessage&>(
+ message0b.GetReflection()
+ ->GetMessage(message0b, fd_map_int32_foreign_message_value));
+ int32 int32_value0b = sub_message0b.c();
+ const Message& message9b =
+ mmf_int32_foreign_message.Get(9, entry_int32_foreign_message.get());
+ const ForeignMessage& sub_message9b = down_cast<const ForeignMessage&>(
+ message9b.GetReflection()
+ ->GetMessage(message9b, fd_map_int32_foreign_message_value));
+ int32 int32_value9b = sub_message9b.c();
+
+ EXPECT_EQ(int32_value9a, int32_value0b);
+ EXPECT_EQ(int32_value0a, int32_value9b);
+ }
+}
+
+TEST_F(MapFieldReflectionTest, RepeatedFieldRefMergeFromAndSwap) {
+ // Set-up message content.
+ TestMap m0, m1, m2;
+ for (int i = 0; i < 10; ++i) {
+ (*m0.mutable_map_int32_int32())[i] = Func(i, 1);
+ (*m0.mutable_map_int32_double())[i] = Func(i, 2);
+ (*m0.mutable_map_string_string())[StrFunc(i, 1)] = StrFunc(i, 5);
+ (*m0.mutable_map_int32_foreign_message())[i].set_c(Func(i, 6));
+ (*m1.mutable_map_int32_int32())[i + 10] = Func(i, 11);
+ (*m1.mutable_map_int32_double())[i + 10] = Func(i, 12);
+ (*m1.mutable_map_string_string())[StrFunc(i + 10, 1)] = StrFunc(i, 15);
+ (*m1.mutable_map_int32_foreign_message())[i + 10].set_c(Func(i, 16));
+ (*m2.mutable_map_int32_int32())[i + 20] = Func(i, 21);
+ (*m2.mutable_map_int32_double())[i + 20] = Func(i, 22);
+ (*m2.mutable_map_string_string())[StrFunc(i + 20, 1)] = StrFunc(i, 25);
+ (*m2.mutable_map_int32_foreign_message())[i + 20].set_c(Func(i, 26));
+ }
+
+ const Reflection* refl = m0.GetReflection();
+ const Descriptor* desc = m0.GetDescriptor();
+
+ // Get FieldDescriptors for all the fields of interest.
+ const FieldDescriptor* fd_map_int32_int32 =
+ desc->FindFieldByName("map_int32_int32");
+ const FieldDescriptor* fd_map_int32_double =
+ desc->FindFieldByName("map_int32_double");
+ const FieldDescriptor* fd_map_string_string =
+ desc->FindFieldByName("map_string_string");
+ const FieldDescriptor* fd_map_int32_foreign_message =
+ desc->FindFieldByName("map_int32_foreign_message");
+
+ // Get MutableRepeatedFieldRef objects for all fields of interest.
+ const MutableRepeatedFieldRef<Message> mmf_int32_int32 =
+ refl->GetMutableRepeatedFieldRef<Message>(
+ &m0, fd_map_int32_int32);
+ const MutableRepeatedFieldRef<Message> mmf_int32_double =
+ refl->GetMutableRepeatedFieldRef<Message>(
+ &m0, fd_map_int32_double);
+ const MutableRepeatedFieldRef<Message> mmf_string_string =
+ refl->GetMutableRepeatedFieldRef<Message>(
+ &m0, fd_map_string_string);
+ const MutableRepeatedFieldRef<Message>
+ mmf_int32_foreign_message =
+ refl->GetMutableRepeatedFieldRef<Message>(
+ &m0, fd_map_int32_foreign_message);
+
+ // Test MutableRepeatedRef::CopyFrom
+ mmf_int32_int32.CopyFrom(
+ refl->GetRepeatedFieldRef<Message>(
+ m1, fd_map_int32_int32));
+ mmf_int32_double.CopyFrom(
+ refl->GetRepeatedFieldRef<Message>(
+ m1, fd_map_int32_double));
+ mmf_string_string.CopyFrom(
+ refl->GetRepeatedFieldRef<Message>(
+ m1, fd_map_string_string));
+ mmf_int32_foreign_message.CopyFrom(
+ refl->GetRepeatedFieldRef<Message>(
+ m1, fd_map_int32_foreign_message));
+
+ for (int i = 0; i < 10; ++i) {
+ EXPECT_EQ(Func(i, 11), m0.map_int32_int32().at(i + 10));
+ EXPECT_EQ(Func(i, 12), m0.map_int32_double().at(i + 10));
+ EXPECT_EQ(StrFunc(i, 15), m0.map_string_string().at(StrFunc(i + 10, 1)));
+ EXPECT_EQ(Func(i, 16), m0.map_int32_foreign_message().at(i + 10).c());
+ }
+
+ // Test MutableRepeatedRef::MergeFrom
+ mmf_int32_int32.MergeFrom(
+ refl->GetRepeatedFieldRef<Message>(
+ m2, fd_map_int32_int32));
+ mmf_int32_double.MergeFrom(
+ refl->GetRepeatedFieldRef<Message>(
+ m2, fd_map_int32_double));
+ mmf_string_string.MergeFrom(
+ refl->GetRepeatedFieldRef<Message>(
+ m2, fd_map_string_string));
+ mmf_int32_foreign_message.MergeFrom(
+ refl->GetRepeatedFieldRef<Message>(
+ m2, fd_map_int32_foreign_message));
+ for (int i = 0; i < 10; ++i) {
+ EXPECT_EQ(Func(i, 21), m0.map_int32_int32().at(i + 20));
+ EXPECT_EQ(Func(i, 22), m0.map_int32_double().at(i + 20));
+ EXPECT_EQ(StrFunc(i, 25), m0.map_string_string().at(StrFunc(i + 20, 1)));
+ EXPECT_EQ(Func(i, 26), m0.map_int32_foreign_message().at(i + 20).c());
+ }
+
+ // Test MutableRepeatedRef::Swap
+ // Swap between m0 and m2.
+ mmf_int32_int32.Swap(
+ refl->GetMutableRepeatedFieldRef<Message>(
+ &m2, fd_map_int32_int32));
+ mmf_int32_double.Swap(
+ refl->GetMutableRepeatedFieldRef<Message>(
+ &m2, fd_map_int32_double));
+ mmf_string_string.Swap(
+ refl->GetMutableRepeatedFieldRef<Message>(
+ &m2, fd_map_string_string));
+ mmf_int32_foreign_message.Swap(
+ refl->GetMutableRepeatedFieldRef<Message>(
+ &m2, fd_map_int32_foreign_message));
+ for (int i = 0; i < 10; ++i) {
+ // Check the content of m0.
+ EXPECT_EQ(Func(i, 21), m0.map_int32_int32().at(i + 20));
+ EXPECT_EQ(Func(i, 22), m0.map_int32_double().at(i + 20));
+ EXPECT_EQ(StrFunc(i, 25), m0.map_string_string().at(StrFunc(i + 20, 1)));
+ EXPECT_EQ(Func(i, 26), m0.map_int32_foreign_message().at(i + 20).c());
+
+ // Check the content of m2.
+ EXPECT_EQ(Func(i, 11), m2.map_int32_int32().at(i + 10));
+ EXPECT_EQ(Func(i, 12), m2.map_int32_double().at(i + 10));
+ EXPECT_EQ(StrFunc(i, 15), m2.map_string_string().at(StrFunc(i + 10, 1)));
+ EXPECT_EQ(Func(i, 16), m2.map_int32_foreign_message().at(i + 10).c());
+ EXPECT_EQ(Func(i, 21), m2.map_int32_int32().at(i + 20));
+ EXPECT_EQ(Func(i, 22), m2.map_int32_double().at(i + 20));
+ EXPECT_EQ(StrFunc(i, 25), m2.map_string_string().at(StrFunc(i + 20, 1)));
+ EXPECT_EQ(Func(i, 26), m2.map_int32_foreign_message().at(i + 20).c());
+ }
+
+ // TODO(teboring): add test for duplicated key
+}
+
+// Generated Message Test ===========================================
+
+TEST(GeneratedMapFieldTest, Accessors) {
+ unittest::TestMap message;
+
+ MapTestUtil::SetMapFields(&message);
+ MapTestUtil::ExpectMapFieldsSet(message);
+
+ MapTestUtil::ModifyMapFields(&message);
+ MapTestUtil::ExpectMapFieldsModified(message);
+}
+
+TEST(GeneratedMapFieldTest, SetMapFieldsInitialized) {
+ unittest::TestMap message;
+
+ MapTestUtil::SetMapFieldsInitialized(&message);
+ MapTestUtil::ExpectMapFieldsSetInitialized(message);
+}
+
+TEST(GeneratedMapFieldTest, Proto2SetMapFieldsInitialized) {
+ unittest::TestEnumMap message;
+ EXPECT_EQ(unittest::PROTO2_MAP_ENUM_FOO,
+ (*message.mutable_known_map_field())[0]);
+}
+
+TEST(GeneratedMapFieldTest, Clear) {
+ unittest::TestMap message;
+
+ MapTestUtil::SetMapFields(&message);
+ message.Clear();
+ MapTestUtil::ExpectClear(message);
+}
+
+TEST(GeneratedMapFieldTest, ClearMessageMap) {
+ unittest::TestMessageMap message;
+
+ // Creates a TestAllTypes with default value
+ TestUtil::ExpectClear((*message.mutable_map_int32_message())[0]);
+}
+
+TEST(GeneratedMapFieldTest, CopyFrom) {
+ unittest::TestMap message1, message2;
+
+ MapTestUtil::SetMapFields(&message1);
+ message2.CopyFrom(message1);
+ MapTestUtil::ExpectMapFieldsSet(message2);
+
+ // Copying from self should be a no-op.
+ message2.CopyFrom(message2);
+ MapTestUtil::ExpectMapFieldsSet(message2);
+}
+
+TEST(GeneratedMapFieldTest, CopyFromMessageMap) {
+ unittest::TestMessageMap message1, message2;
+
+ (*message1.mutable_map_int32_message())[0].add_repeated_int32(100);
+ (*message2.mutable_map_int32_message())[0].add_repeated_int32(101);
+
+ message1.CopyFrom(message2);
+
+ // Checks repeated field is overwritten.
+ EXPECT_EQ(1, message1.map_int32_message().at(0).repeated_int32_size());
+ EXPECT_EQ(101, message1.map_int32_message().at(0).repeated_int32(0));
+}
+
+TEST(GeneratedMapFieldTest, SwapWithEmpty) {
+ unittest::TestMap message1, message2;
+
+ MapTestUtil::SetMapFields(&message1);
+ MapTestUtil::ExpectMapFieldsSet(message1);
+ MapTestUtil::ExpectClear(message2);
+
+ message1.Swap(&message2);
+ MapTestUtil::ExpectMapFieldsSet(message2);
+ MapTestUtil::ExpectClear(message1);
+}
+
+TEST(GeneratedMapFieldTest, SwapWithSelf) {
+ unittest::TestMap message;
+
+ MapTestUtil::SetMapFields(&message);
+ MapTestUtil::ExpectMapFieldsSet(message);
+
+ message.Swap(&message);
+ MapTestUtil::ExpectMapFieldsSet(message);
+}
+
+TEST(GeneratedMapFieldTest, SwapWithOther) {
+ unittest::TestMap message1, message2;
+
+ MapTestUtil::SetMapFields(&message1);
+ MapTestUtil::SetMapFields(&message2);
+ MapTestUtil::ModifyMapFields(&message2);
+
+ message1.Swap(&message2);
+ MapTestUtil::ExpectMapFieldsModified(message1);
+ MapTestUtil::ExpectMapFieldsSet(message2);
+}
+
+TEST(GeneratedMapFieldTest, CopyConstructor) {
+ unittest::TestMap message1;
+ MapTestUtil::SetMapFields(&message1);
+
+ unittest::TestMap message2(message1);
+ MapTestUtil::ExpectMapFieldsSet(message2);
+}
+
+TEST(GeneratedMapFieldTest, CopyAssignmentOperator) {
+ unittest::TestMap message1;
+ MapTestUtil::SetMapFields(&message1);
+
+ unittest::TestMap message2;
+ message2 = message1;
+ MapTestUtil::ExpectMapFieldsSet(message2);
+
+ // Make sure that self-assignment does something sane.
+ message2.operator=(message2);
+ MapTestUtil::ExpectMapFieldsSet(message2);
+}
+
+#if !defined(PROTOBUF_TEST_NO_DESCRIPTORS) || \
+ !defined(GOOGLE_PROTOBUF_NO_RTTI)
+TEST(GeneratedMapFieldTest, UpcastCopyFrom) {
+ // Test the CopyFrom method that takes in the generic const Message&
+ // parameter.
+ unittest::TestMap message1, message2;
+
+ MapTestUtil::SetMapFields(&message1);
+
+ const Message* source = implicit_cast<const Message*>(&message1);
+ message2.CopyFrom(*source);
+
+ MapTestUtil::ExpectMapFieldsSet(message2);
+}
+#endif
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+
+TEST(GeneratedMapFieldTest, CopyFromDynamicMessage) {
+ // Test copying from a DynamicMessage, which must fall back to using
+ // reflection.
+ unittest::TestMap message2;
+
+ // Construct a new version of the dynamic message via the factory.
+ DynamicMessageFactory factory;
+ google::protobuf::scoped_ptr<Message> message1;
+ message1.reset(
+ factory.GetPrototype(unittest::TestMap::descriptor())->New());
+ MapReflectionTester reflection_tester(
+ unittest::TestMap::descriptor());
+ reflection_tester.SetMapFieldsViaReflection(message1.get());
+ reflection_tester.ExpectMapFieldsSetViaReflection(*message1);
+ reflection_tester.ExpectMapFieldsSetViaReflectionIterator(message1.get());
+ message2.CopyFrom(*message1);
+ MapTestUtil::ExpectMapFieldsSet(message2);
+}
+
+TEST(GeneratedMapFieldTest, CopyFromDynamicMessageMapReflection) {
+ unittest::TestMap message2;
+
+ // Construct a new version of the dynamic message via the factory.
+ DynamicMessageFactory factory;
+ google::protobuf::scoped_ptr<Message> message1;
+ message1.reset(
+ factory.GetPrototype(unittest::TestMap::descriptor())->New());
+ MapReflectionTester reflection_tester(
+ unittest::TestMap::descriptor());
+ reflection_tester.SetMapFieldsViaMapReflection(message1.get());
+ reflection_tester.ExpectMapFieldsSetViaReflection(*message1);
+ reflection_tester.ExpectMapFieldsSetViaReflectionIterator(message1.get());
+ message2.CopyFrom(*message1);
+ MapTestUtil::ExpectMapFieldsSet(message2);
+}
+
+TEST(GeneratedMapFieldTest, DynamicMessageCopyFrom) {
+ // Test copying to a DynamicMessage, which must fall back to using reflection.
+ unittest::TestMap message2;
+ MapTestUtil::SetMapFields(&message2);
+
+ // Construct a new version of the dynamic message via the factory.
+ DynamicMessageFactory factory;
+ google::protobuf::scoped_ptr<Message> message1;
+ message1.reset(
+ factory.GetPrototype(unittest::TestMap::descriptor())->New());
+
+ MapReflectionTester reflection_tester(
+ unittest::TestMap::descriptor());
+ message1->MergeFrom(message2);
+ reflection_tester.ExpectMapFieldsSetViaReflection(*message1);
+ reflection_tester.ExpectMapFieldsSetViaReflectionIterator(message1.get());
+}
+
+TEST(GeneratedMapFieldTest, DynamicMessageCopyFromMapReflection) {
+ MapReflectionTester reflection_tester(
+ unittest::TestMap::descriptor());
+ unittest::TestMap message2;
+ reflection_tester.SetMapFieldsViaMapReflection(&message2);
+
+ // Construct a dynamic message via the factory.
+ DynamicMessageFactory factory;
+ google::protobuf::scoped_ptr<Message> message1;
+ message1.reset(
+ factory.GetPrototype(unittest::TestMap::descriptor())->New());
+
+ message1->MergeFrom(message2);
+ reflection_tester.ExpectMapFieldsSetViaReflectionIterator(message1.get());
+ reflection_tester.ExpectMapFieldsSetViaReflection(*message1);
+}
+
+TEST(GeneratedMapFieldTest, SyncDynamicMapWithRepeatedField) {
+ // Construct a dynamic message via the factory.
+ MapReflectionTester reflection_tester(
+ unittest::TestMap::descriptor());
+ DynamicMessageFactory factory;
+ google::protobuf::scoped_ptr<Message> message;
+ message.reset(
+ factory.GetPrototype(unittest::TestMap::descriptor())->New());
+ reflection_tester.SetMapFieldsViaReflection(message.get());
+ reflection_tester.ExpectMapFieldsSetViaReflectionIterator(message.get());
+ reflection_tester.ExpectMapFieldsSetViaReflection(*message);
+}
+
+#endif // !PROTOBUF_TEST_NO_DESCRIPTORS
+
+TEST(GeneratedMapFieldTest, NonEmptyMergeFrom) {
+ unittest::TestMap message1, message2;
+
+ MapTestUtil::SetMapFields(&message1);
+
+ // This field will test merging into an empty spot.
+ (*message2.mutable_map_int32_int32())[1] = 1;
+ message1.mutable_map_int32_int32()->erase(1);
+
+ // This tests overwriting.
+ (*message2.mutable_map_int32_double())[1] = 1;
+ (*message1.mutable_map_int32_double())[1] = 2;
+
+ message1.MergeFrom(message2);
+ MapTestUtil::ExpectMapFieldsSet(message1);
+}
+
+TEST(GeneratedMapFieldTest, MergeFromMessageMap) {
+ unittest::TestMessageMap message1, message2;
+
+ (*message1.mutable_map_int32_message())[0].add_repeated_int32(100);
+ (*message2.mutable_map_int32_message())[0].add_repeated_int32(101);
+
+ message1.MergeFrom(message2);
+
+ // Checks repeated field is overwritten.
+ EXPECT_EQ(1, message1.map_int32_message().at(0).repeated_int32_size());
+ EXPECT_EQ(101, message1.map_int32_message().at(0).repeated_int32(0));
+}
+
+// Test the generated SerializeWithCachedSizesToArray()
+TEST(GeneratedMapFieldTest, SerializationToArray) {
+ unittest::TestMap message1, message2;
+ string data;
+ MapTestUtil::SetMapFields(&message1);
+ int size = message1.ByteSize();
+ data.resize(size);
+ uint8* start = reinterpret_cast<uint8*>(string_as_array(&data));
+ uint8* end = message1.SerializeWithCachedSizesToArray(start);
+ EXPECT_EQ(size, end - start);
+ EXPECT_TRUE(message2.ParseFromString(data));
+ MapTestUtil::ExpectMapFieldsSet(message2);
+}
+
+// Test the generated SerializeWithCachedSizes()
+TEST(GeneratedMapFieldTest, SerializationToStream) {
+ unittest::TestMap message1, message2;
+ MapTestUtil::SetMapFields(&message1);
+ int size = message1.ByteSize();
+ string data;
+ data.resize(size);
+ {
+ // Allow the output stream to buffer only one byte at a time.
+ io::ArrayOutputStream array_stream(string_as_array(&data), size, 1);
+ io::CodedOutputStream output_stream(&array_stream);
+ message1.SerializeWithCachedSizes(&output_stream);
+ EXPECT_FALSE(output_stream.HadError());
+ EXPECT_EQ(size, output_stream.ByteCount());
+ }
+ EXPECT_TRUE(message2.ParseFromString(data));
+ MapTestUtil::ExpectMapFieldsSet(message2);
+}
+
+
+TEST(GeneratedMapFieldTest, SameTypeMaps) {
+ const Descriptor* map1 = unittest::TestSameTypeMap::descriptor()
+ ->FindFieldByName("map1")
+ ->message_type();
+ const Descriptor* map2 = unittest::TestSameTypeMap::descriptor()
+ ->FindFieldByName("map2")
+ ->message_type();
+
+ const Message* map1_entry =
+ MessageFactory::generated_factory()->GetPrototype(map1);
+ const Message* map2_entry =
+ MessageFactory::generated_factory()->GetPrototype(map2);
+
+ EXPECT_EQ(map1, map1_entry->GetDescriptor());
+ EXPECT_EQ(map2, map2_entry->GetDescriptor());
+}
+
+TEST(GeneratedMapFieldTest, Proto2UnknownEnum) {
+ unittest::TestEnumMapPlusExtra from;
+ (*from.mutable_known_map_field())[0] = unittest::E_PROTO2_MAP_ENUM_FOO;
+ (*from.mutable_unknown_map_field())[0] = unittest::E_PROTO2_MAP_ENUM_EXTRA;
+ string data;
+ from.SerializeToString(&data);
+
+ unittest::TestEnumMap to;
+ EXPECT_TRUE(to.ParseFromString(data));
+ EXPECT_EQ(0, to.unknown_map_field().size());
+ const UnknownFieldSet& unknown_field_set =
+ to.GetReflection()->GetUnknownFields(to);
+ EXPECT_EQ(1, unknown_field_set.field_count());
+ EXPECT_EQ(1, to.known_map_field().size());
+ EXPECT_EQ(unittest::PROTO2_MAP_ENUM_FOO, to.known_map_field().at(0));
+
+ data.clear();
+ from.Clear();
+ to.SerializeToString(&data);
+ EXPECT_TRUE(from.ParseFromString(data));
+ EXPECT_EQ(0, from.GetReflection()->GetUnknownFields(from).field_count());
+ EXPECT_EQ(1, from.known_map_field().size());
+ EXPECT_EQ(unittest::E_PROTO2_MAP_ENUM_FOO, from.known_map_field().at(0));
+ EXPECT_EQ(1, from.unknown_map_field().size());
+ EXPECT_EQ(unittest::E_PROTO2_MAP_ENUM_EXTRA, from.unknown_map_field().at(0));
+}
+
+TEST(GeneratedMapFieldTest, StandardWireFormat) {
+ unittest::TestMap message;
+ string data = "\x0A\x04\x08\x01\x10\x01";
+
+ EXPECT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(1, message.map_int32_int32().at(1));
+}
+
+TEST(GeneratedMapFieldTest, UnorderedWireFormat) {
+ unittest::TestMap message;
+
+ // put value before key in wire format
+ string data = "\x0A\x04\x10\x01\x08\x02";
+
+ EXPECT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(1, message.map_int32_int32().at(2));
+}
+
+TEST(GeneratedMapFieldTest, DuplicatedKeyWireFormat) {
+ unittest::TestMap message;
+
+ // Two key fields in wire format
+ string data = "\x0A\x06\x08\x01\x08\x02\x10\x01";
+
+ EXPECT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(1, message.map_int32_int32().at(2));
+}
+
+TEST(GeneratedMapFieldTest, DuplicatedValueWireFormat) {
+ unittest::TestMap message;
+
+ // Two value fields in wire format
+ string data = "\x0A\x06\x08\x01\x10\x01\x10\x02";
+
+ EXPECT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(2, message.map_int32_int32().at(1));
+}
+
+TEST(GeneratedMapFieldTest, MissedKeyWireFormat) {
+ unittest::TestMap message;
+
+ // No key field in wire format
+ string data = "\x0A\x02\x10\x01";
+
+ EXPECT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(1, message.map_int32_int32().at(0));
+}
+
+TEST(GeneratedMapFieldTest, MissedValueWireFormat) {
+ unittest::TestMap message;
+
+ // No value field in wire format
+ string data = "\x0A\x02\x08\x01";
+
+ EXPECT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(0, message.map_int32_int32().at(1));
+}
+
+TEST(GeneratedMapFieldTest, MissedValueTextFormat) {
+ unittest::TestMap message;
+
+ // No value field in text format
+ string text =
+ "map_int32_foreign_message {\n"
+ " key: 1234567890\n"
+ "}";
+
+ EXPECT_TRUE(google::protobuf::TextFormat::ParseFromString(text, &message));
+ EXPECT_EQ(1, message.map_int32_foreign_message().size());
+ EXPECT_EQ(11, message.ByteSize());
+}
+
+TEST(GeneratedMapFieldTest, UnknownFieldWireFormat) {
+ unittest::TestMap message;
+
+ // Unknown field in wire format
+ string data = "\x0A\x06\x08\x02\x10\x03\x18\x01";
+
+ EXPECT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(3, message.map_int32_int32().at(2));
+}
+
+TEST(GeneratedMapFieldTest, CorruptedWireFormat) {
+ unittest::TestMap message;
+
+ // corrupted data in wire format
+ string data = "\x0A\x06\x08\x02\x11\x03";
+
+ EXPECT_FALSE(message.ParseFromString(data));
+}
+
+TEST(GeneratedMapFieldTest, IsInitialized) {
+ unittest::TestRequiredMessageMap map_message;
+
+ // Add an uninitialized message.
+ (*map_message.mutable_map_field())[0];
+ EXPECT_FALSE(map_message.IsInitialized());
+
+ // Initialize uninitialized message
+ (*map_message.mutable_map_field())[0].set_a(0);
+ (*map_message.mutable_map_field())[0].set_b(0);
+ (*map_message.mutable_map_field())[0].set_c(0);
+ EXPECT_TRUE(map_message.IsInitialized());
+}
+
+// Generated Message Reflection Test ================================
+
+TEST(GeneratedMapFieldReflectionTest, SpaceUsed) {
+ unittest::TestMap message;
+ MapReflectionTester reflection_tester(
+ unittest::TestMap::descriptor());
+ reflection_tester.SetMapFieldsViaReflection(&message);
+
+ EXPECT_LT(0, message.GetReflection()->SpaceUsed(message));
+}
+
+TEST(GeneratedMapFieldReflectionTest, Accessors) {
+ // Set every field to a unique value then go back and check all those
+ // values.
+ unittest::TestMap message;
+ MapReflectionTester reflection_tester(
+ unittest::TestMap::descriptor());
+ reflection_tester.SetMapFieldsViaReflection(&message);
+ MapTestUtil::ExpectMapFieldsSet(message);
+ reflection_tester.ExpectMapFieldsSetViaReflection(message);
+ reflection_tester.ExpectMapFieldsSetViaReflectionIterator(&message);
+
+ reflection_tester.ModifyMapFieldsViaReflection(&message);
+ MapTestUtil::ExpectMapFieldsModified(message);
+}
+
+TEST(GeneratedMapFieldReflectionTest, Swap) {
+ unittest::TestMap message1;
+ unittest::TestMap message2;
+
+ MapTestUtil::SetMapFields(&message1);
+
+ const Reflection* reflection = message1.GetReflection();
+ reflection->Swap(&message1, &message2);
+
+ MapTestUtil::ExpectClear(message1);
+ MapTestUtil::ExpectMapFieldsSet(message2);
+}
+
+TEST(GeneratedMapFieldReflectionTest, SwapWithBothSet) {
+ unittest::TestMap message1;
+ unittest::TestMap message2;
+
+ MapTestUtil::SetMapFields(&message1);
+ MapTestUtil::SetMapFields(&message2);
+ MapTestUtil::ModifyMapFields(&message2);
+
+ const Reflection* reflection = message1.GetReflection();
+ reflection->Swap(&message1, &message2);
+
+ MapTestUtil::ExpectMapFieldsModified(message1);
+ MapTestUtil::ExpectMapFieldsSet(message2);
+}
+
+TEST(GeneratedMapFieldReflectionTest, SwapFields) {
+ unittest::TestMap message1;
+ unittest::TestMap message2;
+
+ MapTestUtil::SetMapFields(&message2);
+
+ vector<const FieldDescriptor*> fields;
+ const Reflection* reflection = message1.GetReflection();
+ reflection->ListFields(message2, &fields);
+ reflection->SwapFields(&message1, &message2, fields);
+
+ MapTestUtil::ExpectMapFieldsSet(message1);
+ MapTestUtil::ExpectClear(message2);
+}
+
+TEST(GeneratedMapFieldReflectionTest, ClearField) {
+ unittest::TestMap message;
+ MapTestUtil::SetMapFields(&message);
+ MapTestUtil::ExpectMapFieldsSet(message);
+
+ MapReflectionTester reflection_tester(
+ unittest::TestMap::descriptor());
+ reflection_tester.ClearMapFieldsViaReflection(&message);
+ reflection_tester.ExpectClearViaReflection(message);
+ reflection_tester.ExpectClearViaReflectionIterator(&message);
+}
+
+TEST(GeneratedMapFieldReflectionTest, RemoveLast) {
+ unittest::TestMap message;
+ MapReflectionTester reflection_tester(
+ unittest::TestMap::descriptor());
+
+ MapTestUtil::SetMapFields(&message);
+ MapTestUtil::ExpectMapsSize(message, 2);
+ std::vector<const Message*> expected_entries =
+ MapTestUtil::GetMapEntries(message, 0);
+
+ reflection_tester.RemoveLastMapsViaReflection(&message);
+
+ MapTestUtil::ExpectMapsSize(message, 1);
+ std::vector<const Message*> remained_entries =
+ MapTestUtil::GetMapEntries(message, 0);
+ EXPECT_TRUE(expected_entries == remained_entries);
+}
+
+TEST(GeneratedMapFieldReflectionTest, ReleaseLast) {
+ unittest::TestMap message;
+ const Descriptor* descriptor = message.GetDescriptor();
+ MapReflectionTester reflection_tester(descriptor);
+
+ MapTestUtil::SetMapFields(&message);
+
+ MapTestUtil::ExpectMapsSize(message, 2);
+
+ reflection_tester.ReleaseLastMapsViaReflection(&message);
+
+ MapTestUtil::ExpectMapsSize(message, 1);
+
+ // Now test that we actually release the right message.
+ message.Clear();
+ MapTestUtil::SetMapFields(&message);
+
+ MapTestUtil::ExpectMapsSize(message, 2);
+ std::vector<const Message*> expect_last =
+ MapTestUtil::GetMapEntries(message, 1);
+ std::vector<const Message*> release_last =
+ MapTestUtil::GetMapEntriesFromRelease(&message);
+ MapTestUtil::ExpectMapsSize(message, 1);
+ EXPECT_TRUE(expect_last == release_last);
+ for (std::vector<const Message*>::iterator it = release_last.begin();
+ it != release_last.end(); ++it) {
+ delete *it;
+ }
+}
+
+TEST(GeneratedMapFieldReflectionTest, SwapElements) {
+ unittest::TestMap message;
+ MapReflectionTester reflection_tester(
+ unittest::TestMap::descriptor());
+
+ MapTestUtil::SetMapFields(&message);
+
+ // Get pointers of map entries at their original position
+ std::vector<const Message*> entries0 = MapTestUtil::GetMapEntries(message, 0);
+ std::vector<const Message*> entries1 = MapTestUtil::GetMapEntries(message, 1);
+
+ // Swap the first time.
+ reflection_tester.SwapMapsViaReflection(&message);
+
+ // Get pointer of map entry after swap once.
+ std::vector<const Message*> entries0_once =
+ MapTestUtil::GetMapEntries(message, 0);
+ std::vector<const Message*> entries1_once =
+ MapTestUtil::GetMapEntries(message, 1);
+
+ // Test map entries are swapped.
+ MapTestUtil::ExpectMapsSize(message, 2);
+ EXPECT_TRUE(entries0 == entries1_once);
+ EXPECT_TRUE(entries1 == entries0_once);
+
+ // Swap the second time.
+ reflection_tester.SwapMapsViaReflection(&message);
+
+ // Get pointer of map entry after swap once.
+ std::vector<const Message*> entries0_twice =
+ MapTestUtil::GetMapEntries(message, 0);
+ std::vector<const Message*> entries1_twice =
+ MapTestUtil::GetMapEntries(message, 1);
+
+ // Test map entries are swapped back.
+ MapTestUtil::ExpectMapsSize(message, 2);
+ EXPECT_TRUE(entries0 == entries0_twice);
+ EXPECT_TRUE(entries1 == entries1_twice);
+}
+
+TEST(GeneratedMapFieldReflectionTest, MutableUnknownFields) {
+ unittest::TestMap message;
+ MapReflectionTester reflection_tester(
+ unittest::TestMap::descriptor());
+ reflection_tester.MutableUnknownFieldsOfMapFieldsViaReflection(&message);
+}
+
+TEST(GeneratedMapFieldReflectionTest, EmbedProto2Message) {
+ unittest::TestMessageMap message;
+
+ const FieldDescriptor* map_field =
+ unittest::TestMessageMap::descriptor()->FindFieldByName(
+ "map_int32_message");
+ const FieldDescriptor* value =
+ map_field->message_type()->FindFieldByName("value");
+
+ Message* entry_message =
+ message.GetReflection()->AddMessage(&message, map_field);
+ EXPECT_EQ(
+ &entry_message->GetReflection()->GetMessage(*entry_message, value),
+ reinterpret_cast<const Message*>(&TestAllTypes::default_instance()));
+
+ Message* proto2_message =
+ entry_message->GetReflection()->MutableMessage(entry_message, value);
+ EXPECT_EQ(unittest::TestAllTypes::descriptor(),
+ proto2_message->GetDescriptor());
+ ASSERT_EQ(1, message.map_int32_message().size());
+}
+
+TEST(GeneratedMapFieldReflectionTest, MergeFromClearMapEntry) {
+ unittest::TestMap message;
+ const FieldDescriptor* map_field =
+ unittest::TestMap::descriptor()->FindFieldByName("map_int32_int32");
+ const FieldDescriptor* key =
+ map_field->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value =
+ map_field->message_type()->FindFieldByName("value");
+
+ Message* entry_message1 =
+ message.GetReflection()->AddMessage(&message, map_field);
+ EXPECT_FALSE(entry_message1->GetReflection()->HasField(*entry_message1, key));
+ EXPECT_FALSE(
+ entry_message1->GetReflection()->HasField(*entry_message1, value));
+
+ Message* entry_message2 =
+ message.GetReflection()->AddMessage(&message, map_field);
+ EXPECT_FALSE(entry_message2->GetReflection()->HasField(*entry_message2, key));
+ EXPECT_FALSE(
+ entry_message2->GetReflection()->HasField(*entry_message2, value));
+
+ entry_message1->MergeFrom(*entry_message2);
+ EXPECT_FALSE(entry_message1->GetReflection()->HasField(*entry_message1, key));
+ EXPECT_FALSE(
+ entry_message1->GetReflection()->HasField(*entry_message1, value));
+}
+
+TEST(GeneratedMapFieldReflectionTest, MapEntryClear) {
+ unittest::TestMap message;
+ MapReflectionTester reflection_tester(
+ unittest::TestMap::descriptor());
+ reflection_tester.MutableUnknownFieldsOfMapFieldsViaReflection(&message);
+}
+
+TEST(GeneratedMapFieldReflectionTest, Proto2MapEntryClear) {
+ unittest::TestEnumMap message;
+ const Descriptor* descriptor = message.GetDescriptor();
+ const FieldDescriptor* field_descriptor =
+ descriptor->FindFieldByName("known_map_field");
+ const FieldDescriptor* value_descriptor =
+ field_descriptor->message_type()->FindFieldByName("value");
+ Message* sub_message =
+ message.GetReflection()->AddMessage(&message, field_descriptor);
+ EXPECT_EQ(0, sub_message->GetReflection()->GetEnumValue(*sub_message,
+ value_descriptor));
+}
+
+// Map Reflection API Test =========================================
+
+TEST(GeneratedMapFieldReflectionTest, SetViaMapReflection) {
+ unittest::TestMap message;
+ MapReflectionTester reflection_tester(
+ unittest::TestMap::descriptor());
+ reflection_tester.SetMapFieldsViaMapReflection(&message);
+ reflection_tester.ExpectMapFieldsSetViaReflection(message);
+ reflection_tester.ExpectMapFieldsSetViaReflectionIterator(&message);
+}
+
+// Dynamic Message Test =============================================
+
+class MapFieldInDynamicMessageTest : public testing::Test {
+ protected:
+ const DescriptorPool* pool_;
+ DynamicMessageFactory factory_;
+ const Descriptor* map_descriptor_;
+ const Descriptor* recursive_map_descriptor_;
+ const Message* map_prototype_;
+
+ MapFieldInDynamicMessageTest()
+ : pool_(DescriptorPool::generated_pool()), factory_(pool_) {}
+
+ virtual void SetUp() {
+ map_descriptor_ =
+ pool_->FindMessageTypeByName("protobuf_unittest.TestMap");
+ recursive_map_descriptor_ =
+ pool_->FindMessageTypeByName("protobuf_unittest.TestRecursiveMapMessage");
+ ASSERT_TRUE(map_descriptor_ != NULL);
+ ASSERT_TRUE(recursive_map_descriptor_ != NULL);
+ map_prototype_ = factory_.GetPrototype(map_descriptor_);
+ }
+};
+
+TEST_F(MapFieldInDynamicMessageTest, MapIndependentOffsets) {
+ // Check that all fields have independent offsets by setting each
+ // one to a unique value then checking that they all still have those
+ // unique values (i.e. they don't stomp each other).
+ google::protobuf::scoped_ptr<Message> message(map_prototype_->New());
+ MapReflectionTester reflection_tester(map_descriptor_);
+
+ reflection_tester.SetMapFieldsViaReflection(message.get());
+ reflection_tester.ExpectMapFieldsSetViaReflection(*message);
+}
+
+TEST_F(MapFieldInDynamicMessageTest, DynamicMapReflection) {
+ // Check that map fields work properly.
+ google::protobuf::scoped_ptr<Message> message(map_prototype_->New());
+
+ // Check set functions.
+ MapReflectionTester reflection_tester(map_descriptor_);
+ reflection_tester.SetMapFieldsViaMapReflection(message.get());
+ reflection_tester.ExpectMapFieldsSetViaReflection(*message);
+}
+
+TEST_F(MapFieldInDynamicMessageTest, MapSpaceUsed) {
+ // Test that SpaceUsed() works properly
+
+ // Since we share the implementation with generated messages, we don't need
+ // to test very much here. Just make sure it appears to be working.
+
+ google::protobuf::scoped_ptr<Message> message(map_prototype_->New());
+ MapReflectionTester reflection_tester(map_descriptor_);
+
+ int initial_space_used = message->SpaceUsed();
+
+ reflection_tester.SetMapFieldsViaReflection(message.get());
+ EXPECT_LT(initial_space_used, message->SpaceUsed());
+}
+
+TEST_F(MapFieldInDynamicMessageTest, RecursiveMap) {
+ TestRecursiveMapMessage from;
+ (*from.mutable_a())[""];
+ string data = from.SerializeAsString();
+ google::protobuf::scoped_ptr<Message> to(
+ factory_.GetPrototype(recursive_map_descriptor_)->New());
+ ASSERT_TRUE(to->ParseFromString(data));
+}
+
+// ReflectionOps Test ===============================================
+
+TEST(ReflectionOpsForMapFieldTest, MapSanityCheck) {
+ unittest::TestMap message;
+
+ MapTestUtil::SetMapFields(&message);
+ MapTestUtil::ExpectMapFieldsSet(message);
+}
+
+TEST(ReflectionOpsForMapFieldTest, MapCopy) {
+ unittest::TestMap message, message2;
+
+ MapTestUtil::SetMapFields(&message);
+
+ ReflectionOps::Copy(message, &message2);
+
+ MapTestUtil::ExpectMapFieldsSet(message2);
+
+ // Copying from self should be a no-op.
+ ReflectionOps::Copy(message2, &message2);
+ MapTestUtil::ExpectMapFieldsSet(message2);
+}
+
+TEST(ReflectionOpsForMapFieldTest, MergeMap) {
+ // Note: Copy is implemented in terms of Merge() so technically the Copy
+ // test already tested most of this.
+
+ unittest::TestMap message, message2;
+
+ MapTestUtil::SetMapFields(&message);
+
+ ReflectionOps::Merge(message2, &message);
+
+ MapTestUtil::ExpectMapFieldsSet(message);
+}
+
+TEST(ReflectionOpsForMapFieldTest, ClearMap) {
+ unittest::TestMap message;
+
+ MapTestUtil::SetMapFields(&message);
+
+ ReflectionOps::Clear(&message);
+
+ MapTestUtil::ExpectClear(message);
+}
+
+TEST(ReflectionOpsForMapFieldTest, MapDiscardUnknownFields) {
+ unittest::TestMap message;
+ MapTestUtil::SetMapFields(&message);
+
+ // Set some unknown fields in message.
+ message.GetReflection()->MutableUnknownFields(&message)->
+ AddVarint(123456, 654321);
+
+ // Discard them.
+ ReflectionOps::DiscardUnknownFields(&message);
+ MapTestUtil::ExpectMapFieldsSet(message);
+
+ EXPECT_EQ(0, message.GetReflection()->
+ GetUnknownFields(message).field_count());
+}
+
+// Wire Format Test =================================================
+
+TEST(WireFormatForMapFieldTest, ParseMap) {
+ unittest::TestMap source, dest;
+ string data;
+
+ // Serialize using the generated code.
+ MapTestUtil::SetMapFields(&source);
+ source.SerializeToString(&data);
+
+ // Parse using WireFormat.
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ WireFormat::ParseAndMergePartial(&input, &dest);
+
+ // Check.
+ MapTestUtil::ExpectMapFieldsSet(dest);
+}
+
+TEST(WireFormatForMapFieldTest, MapByteSize) {
+ unittest::TestMap message;
+ MapTestUtil::SetMapFields(&message);
+
+ EXPECT_EQ(message.ByteSize(), WireFormat::ByteSize(message));
+ message.Clear();
+ EXPECT_EQ(0, message.ByteSize());
+ EXPECT_EQ(0, WireFormat::ByteSize(message));
+}
+
+TEST(WireFormatForMapFieldTest, SerializeMap) {
+ unittest::TestMap message;
+ string generated_data;
+ string dynamic_data;
+
+ MapTestUtil::SetMapFields(&message);
+
+ // Serialize using the generated code.
+ {
+ message.ByteSize();
+ io::StringOutputStream raw_output(&generated_data);
+ io::CodedOutputStream output(&raw_output);
+ message.SerializeWithCachedSizes(&output);
+ ASSERT_FALSE(output.HadError());
+ }
+
+ // Serialize using WireFormat.
+ {
+ io::StringOutputStream raw_output(&dynamic_data);
+ io::CodedOutputStream output(&raw_output);
+ int size = WireFormat::ByteSize(message);
+ WireFormat::SerializeWithCachedSizes(message, size, &output);
+ ASSERT_FALSE(output.HadError());
+ }
+
+ // Should be the same.
+ // Don't use EXPECT_EQ here because we're comparing raw binary data and
+ // we really don't want it dumped to stdout on failure.
+ EXPECT_TRUE(dynamic_data == generated_data);
+}
+
+TEST(WireFormatForMapFieldTest, MapParseHelpers) {
+ string data;
+
+ {
+ // Set up.
+ protobuf_unittest::TestMap message;
+ MapTestUtil::SetMapFields(&message);
+ message.SerializeToString(&data);
+ }
+
+ {
+ // Test ParseFromString.
+ protobuf_unittest::TestMap message;
+ EXPECT_TRUE(message.ParseFromString(data));
+ MapTestUtil::ExpectMapFieldsSet(message);
+ }
+
+ {
+ // Test ParseFromIstream.
+ protobuf_unittest::TestMap message;
+ stringstream stream(data);
+ EXPECT_TRUE(message.ParseFromIstream(&stream));
+ EXPECT_TRUE(stream.eof());
+ MapTestUtil::ExpectMapFieldsSet(message);
+ }
+
+ {
+ // Test ParseFromBoundedZeroCopyStream.
+ string data_with_junk(data);
+ data_with_junk.append("some junk on the end");
+ io::ArrayInputStream stream(data_with_junk.data(), data_with_junk.size());
+ protobuf_unittest::TestMap message;
+ EXPECT_TRUE(message.ParseFromBoundedZeroCopyStream(&stream, data.size()));
+ MapTestUtil::ExpectMapFieldsSet(message);
+ }
+
+ {
+ // Test that ParseFromBoundedZeroCopyStream fails (but doesn't crash) if
+ // EOF is reached before the expected number of bytes.
+ io::ArrayInputStream stream(data.data(), data.size());
+ protobuf_unittest::TestAllTypes message;
+ EXPECT_FALSE(
+ message.ParseFromBoundedZeroCopyStream(&stream, data.size() + 1));
+ }
+}
+
+// Text Format Test =================================================
+
+TEST(TextFormatMapTest, SerializeAndParse) {
+ unittest::TestMap source;
+ unittest::TestMap dest;
+ MapTestUtil::SetMapFields(&source);
+ string output;
+
+ // Test compact ASCII
+ TextFormat::Printer printer;
+ printer.PrintToString(source, &output);
+ TextFormat::Parser parser;
+ EXPECT_TRUE(parser.ParseFromString(output, &dest));
+ MapTestUtil::ExpectMapFieldsSet(dest);
+}
+
+TEST(TextFormatMapTest, Sorted) {
+ unittest::TestMap message;
+ MapReflectionTester tester(message.GetDescriptor());
+ tester.SetMapFieldsViaReflection(&message);
+
+ string expected_text;
+ GOOGLE_CHECK_OK(File::GetContents(
+ TestSourceDir() +
+ "/google/protobuf/"
+ "testdata/map_test_data.txt",
+ &expected_text, true));
+
+ EXPECT_EQ(message.DebugString(), expected_text);
+
+ // Test again on the reverse order.
+ unittest::TestMap message2;
+ tester.SetMapFieldsViaReflection(&message2);
+ tester.SwapMapsViaReflection(&message2);
+ EXPECT_EQ(message2.DebugString(), expected_text);
+}
+
+
+// arena support =================================================
+TEST(ArenaTest, ParsingAndSerializingNoHeapAllocation) {
+ // Allocate a large initial block to avoid mallocs during hooked test.
+ std::vector<char> arena_block(128 * 1024);
+ ArenaOptions options;
+ options.initial_block = &arena_block[0];
+ options.initial_block_size = arena_block.size();
+ Arena arena(options);
+ string data;
+ data.reserve(128 * 1024);
+
+ {
+ // TODO(teboring): Enable no heap check when ArenaStringPtr is used in map.
+ // NoHeapChecker no_heap;
+
+ unittest::TestArenaMap* from =
+ Arena::CreateMessage<unittest::TestArenaMap>(&arena);
+ MapTestUtil::SetArenaMapFields(from);
+ from->SerializeToString(&data);
+
+ unittest::TestArenaMap* to =
+ Arena::CreateMessage<unittest::TestArenaMap>(&arena);
+ to->ParseFromString(data);
+ MapTestUtil::ExpectArenaMapFieldsSet(*to);
+ }
+}
+
+// Use text format parsing and serializing to test reflection api.
+TEST(ArenaTest, RelfectionInTextFormat) {
+ Arena arena;
+ string data;
+
+ TextFormat::Printer printer;
+ TextFormat::Parser parser;
+
+ unittest::TestArenaMap* from =
+ Arena::CreateMessage<unittest::TestArenaMap>(&arena);
+ unittest::TestArenaMap* to =
+ Arena::CreateMessage<unittest::TestArenaMap>(&arena);
+
+ MapTestUtil::SetArenaMapFields(from);
+ printer.PrintToString(*from, &data);
+
+ EXPECT_TRUE(parser.ParseFromString(data, to));
+ MapTestUtil::ExpectArenaMapFieldsSet(*to);
+}
+
+// Make sure the memory allocated for string in map is deallocated.
+TEST(ArenaTest, StringMapNoLeak) {
+ Arena arena;
+ unittest::TestArenaMap* message =
+ Arena::CreateMessage<unittest::TestArenaMap>(&arena);
+ string data;
+ // String with length less than 16 will not be allocated from heap.
+ int original_capacity = data.capacity();
+ while (data.capacity() <= original_capacity) {
+ data.append("a");
+ }
+ (*message->mutable_map_string_string())[data] = data;
+ // We rely on heap checkers to detect memory leak for us.
+ ASSERT_FALSE(message == NULL);
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/map_test_util.cc b/third_party/protobuf/src/google/protobuf/map_test_util.cc
new file mode 100644
index 0000000000..ae094647bb
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_test_util.cc
@@ -0,0 +1,1801 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/map_test_util.h>
+#include <google/protobuf/map_test_util_impl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/message.h>
+
+namespace google {
+namespace protobuf {
+
+void MapTestUtil::SetMapFields(unittest::TestMap* message) {
+ MapTestUtilImpl::SetMapFields<unittest::MapEnum, unittest::MAP_ENUM_BAR,
+ unittest::MAP_ENUM_BAZ>(message);
+}
+
+void MapTestUtil::SetArenaMapFields(unittest::TestArenaMap* message) {
+ MapTestUtilImpl::SetArenaMapFields<unittest::MapEnum, unittest::MAP_ENUM_BAR,
+ unittest::MAP_ENUM_BAZ>(message);
+}
+
+void MapTestUtil::SetMapFieldsInitialized(unittest::TestMap* message) {
+ MapTestUtilImpl::SetMapFieldsInitialized(message);
+}
+
+void MapTestUtil::ModifyMapFields(unittest::TestMap* message) {
+ MapTestUtilImpl::ModifyMapFields<unittest::MapEnum, unittest::MAP_ENUM_FOO>(
+ message);
+}
+
+void MapTestUtil::ExpectClear(const unittest::TestMap& message) {
+ MapTestUtilImpl::ExpectClear(message);
+}
+
+void MapTestUtil::ExpectMapFieldsSet(const unittest::TestMap& message) {
+ MapTestUtilImpl::ExpectMapFieldsSet<unittest::MapEnum, unittest::MAP_ENUM_BAR,
+ unittest::MAP_ENUM_BAZ>(message);
+}
+
+void MapTestUtil::ExpectArenaMapFieldsSet(
+ const unittest::TestArenaMap& message) {
+ MapTestUtilImpl::ExpectArenaMapFieldsSet<
+ unittest::MapEnum, unittest::MAP_ENUM_BAR, unittest::MAP_ENUM_BAZ>(
+ message);
+}
+
+void MapTestUtil::ExpectMapFieldsSetInitialized(
+ const unittest::TestMap& message) {
+ MapTestUtilImpl::ExpectMapFieldsSetInitialized<unittest::MapEnum,
+ unittest::MAP_ENUM_FOO>(
+ message);
+}
+
+void MapTestUtil::ExpectMapFieldsModified(
+ const unittest::TestMap& message) {
+ MapTestUtilImpl::ExpectMapFieldsModified<
+ unittest::MapEnum, unittest::MAP_ENUM_BAR, unittest::MAP_ENUM_FOO>(
+ message);
+}
+
+void MapTestUtil::ExpectMapsSize(
+ const unittest::TestMap& message, int size) {
+ const Descriptor* descriptor = message.GetDescriptor();
+
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_int32_int32")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_int64_int64")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_uint32_uint32")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_uint64_uint64")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_sint32_sint32")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_sint64_sint64")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_fixed32_fixed32")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_fixed64_fixed64")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_sfixed32_sfixed32")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_sfixed64_sfixed64")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_int32_float")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_int32_double")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_bool_bool")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_string_string")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_int32_bytes")));
+ EXPECT_EQ(size, message.GetReflection()->FieldSize(
+ message, descriptor->FindFieldByName("map_int32_foreign_message")));
+}
+
+std::vector<const Message*> MapTestUtil::GetMapEntries(
+ const unittest::TestMap& message, int index) {
+ const Descriptor* descriptor = message.GetDescriptor();
+ std::vector<const Message*> result;
+
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_int32_int32"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_int64_int64"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_uint32_uint32"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_uint64_uint64"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_sint32_sint32"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_sint64_sint64"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_fixed32_fixed32"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_fixed64_fixed64"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_sfixed32_sfixed32"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_sfixed64_sfixed64"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_int32_float"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_int32_double"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_bool_bool"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_string_string"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_int32_bytes"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_int32_enum"), index));
+ result.push_back(&message.GetReflection()->GetRepeatedMessage(
+ message, descriptor->FindFieldByName("map_int32_foreign_message"), index));
+
+ return result;
+}
+
+std::vector<const Message*> MapTestUtil::GetMapEntriesFromRelease(
+ unittest::TestMap* message) {
+ const Descriptor* descriptor = message->GetDescriptor();
+ std::vector<const Message*> result;
+
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_int32_int32")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_int64_int64")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_uint32_uint32")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_uint64_uint64")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_sint32_sint32")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_sint64_sint64")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_fixed32_fixed32")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_fixed64_fixed64")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_sfixed32_sfixed32")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_sfixed64_sfixed64")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_int32_float")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_int32_double")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_bool_bool")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_string_string")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_int32_bytes")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_int32_enum")));
+ result.push_back(message->GetReflection()->ReleaseLast(
+ message, descriptor->FindFieldByName("map_int32_foreign_message")));
+
+ return result;
+}
+
+MapReflectionTester::MapReflectionTester(
+ const Descriptor* base_descriptor)
+ : base_descriptor_(base_descriptor) {
+ const DescriptorPool* pool = base_descriptor->file()->pool();
+
+ map_enum_foo_ = pool->FindEnumValueByName("protobuf_unittest.MAP_ENUM_FOO");
+ map_enum_bar_ = pool->FindEnumValueByName("protobuf_unittest.MAP_ENUM_BAR");
+ map_enum_baz_ = pool->FindEnumValueByName("protobuf_unittest.MAP_ENUM_BAZ");
+
+ foreign_c_ = pool->FindFieldByName(
+ "protobuf_unittest.ForeignMessage.c");
+ map_int32_int32_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapInt32Int32Entry.key");
+ map_int32_int32_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapInt32Int32Entry.value");
+ map_int64_int64_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapInt64Int64Entry.key");
+ map_int64_int64_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapInt64Int64Entry.value");
+ map_uint32_uint32_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapUint32Uint32Entry.key");
+ map_uint32_uint32_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapUint32Uint32Entry.value");
+ map_uint64_uint64_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapUint64Uint64Entry.key");
+ map_uint64_uint64_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapUint64Uint64Entry.value");
+ map_sint32_sint32_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapSint32Sint32Entry.key");
+ map_sint32_sint32_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapSint32Sint32Entry.value");
+ map_sint64_sint64_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapSint64Sint64Entry.key");
+ map_sint64_sint64_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapSint64Sint64Entry.value");
+ map_fixed32_fixed32_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapFixed32Fixed32Entry.key");
+ map_fixed32_fixed32_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapFixed32Fixed32Entry.value");
+ map_fixed64_fixed64_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapFixed64Fixed64Entry.key");
+ map_fixed64_fixed64_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapFixed64Fixed64Entry.value");
+ map_sfixed32_sfixed32_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapSfixed32Sfixed32Entry.key");
+ map_sfixed32_sfixed32_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapSfixed32Sfixed32Entry.value");
+ map_sfixed64_sfixed64_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapSfixed64Sfixed64Entry.key");
+ map_sfixed64_sfixed64_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapSfixed64Sfixed64Entry.value");
+ map_int32_float_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapInt32FloatEntry.key");
+ map_int32_float_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapInt32FloatEntry.value");
+ map_int32_double_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapInt32DoubleEntry.key");
+ map_int32_double_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapInt32DoubleEntry.value");
+ map_bool_bool_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapBoolBoolEntry.key");
+ map_bool_bool_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapBoolBoolEntry.value");
+ map_string_string_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapStringStringEntry.key");
+ map_string_string_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapStringStringEntry.value");
+ map_int32_bytes_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapInt32BytesEntry.key");
+ map_int32_bytes_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapInt32BytesEntry.value");
+ map_int32_enum_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapInt32EnumEntry.key");
+ map_int32_enum_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapInt32EnumEntry.value");
+ map_int32_foreign_message_key_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapInt32ForeignMessageEntry.key");
+ map_int32_foreign_message_val_ = pool->FindFieldByName(
+ "protobuf_unittest.TestMap.MapInt32ForeignMessageEntry.value");
+
+ EXPECT_FALSE(map_enum_foo_ == NULL);
+ EXPECT_FALSE(map_enum_bar_ == NULL);
+ EXPECT_FALSE(map_enum_baz_ == NULL);
+ EXPECT_FALSE(map_int32_int32_key_ == NULL);
+ EXPECT_FALSE(map_int32_int32_val_ == NULL);
+ EXPECT_FALSE(map_int64_int64_key_ == NULL);
+ EXPECT_FALSE(map_int64_int64_val_ == NULL);
+ EXPECT_FALSE(map_uint32_uint32_key_ == NULL);
+ EXPECT_FALSE(map_uint32_uint32_val_ == NULL);
+ EXPECT_FALSE(map_uint64_uint64_key_ == NULL);
+ EXPECT_FALSE(map_uint64_uint64_val_ == NULL);
+ EXPECT_FALSE(map_sint32_sint32_key_ == NULL);
+ EXPECT_FALSE(map_sint32_sint32_val_ == NULL);
+ EXPECT_FALSE(map_sint64_sint64_key_ == NULL);
+ EXPECT_FALSE(map_sint64_sint64_val_ == NULL);
+ EXPECT_FALSE(map_fixed32_fixed32_key_ == NULL);
+ EXPECT_FALSE(map_fixed32_fixed32_val_ == NULL);
+ EXPECT_FALSE(map_fixed64_fixed64_key_ == NULL);
+ EXPECT_FALSE(map_fixed64_fixed64_val_ == NULL);
+ EXPECT_FALSE(map_sfixed32_sfixed32_key_ == NULL);
+ EXPECT_FALSE(map_sfixed32_sfixed32_val_ == NULL);
+ EXPECT_FALSE(map_sfixed64_sfixed64_key_ == NULL);
+ EXPECT_FALSE(map_sfixed64_sfixed64_val_ == NULL);
+ EXPECT_FALSE(map_int32_float_key_ == NULL);
+ EXPECT_FALSE(map_int32_float_val_ == NULL);
+ EXPECT_FALSE(map_int32_double_key_ == NULL);
+ EXPECT_FALSE(map_int32_double_val_ == NULL);
+ EXPECT_FALSE(map_bool_bool_key_ == NULL);
+ EXPECT_FALSE(map_bool_bool_val_ == NULL);
+ EXPECT_FALSE(map_string_string_key_ == NULL);
+ EXPECT_FALSE(map_string_string_val_ == NULL);
+ EXPECT_FALSE(map_int32_bytes_key_ == NULL);
+ EXPECT_FALSE(map_int32_bytes_val_ == NULL);
+ EXPECT_FALSE(map_int32_enum_key_ == NULL);
+ EXPECT_FALSE(map_int32_enum_val_ == NULL);
+ EXPECT_FALSE(map_int32_foreign_message_key_ == NULL);
+ EXPECT_FALSE(map_int32_foreign_message_val_ == NULL);
+}
+
+// Shorthand to get a FieldDescriptor for a field of unittest::TestMap.
+const FieldDescriptor* MapReflectionTester::F(const string& name) {
+ const FieldDescriptor* result = NULL;
+ result = base_descriptor_->FindFieldByName(name);
+ GOOGLE_CHECK(result != NULL);
+ return result;
+}
+
+void MapReflectionTester::SetMapFieldsViaReflection(
+ Message* message) {
+ const Reflection* reflection = message->GetReflection();
+ Message* sub_message = NULL;
+ Message* sub_foreign_message = NULL;
+
+ // Add first element.
+ sub_message = reflection->AddMessage(message, F("map_int32_int32"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_int32_int32_key_, 0);
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_int32_int32_val_, 0);
+
+ sub_message = reflection->AddMessage(message, F("map_int64_int64"));
+ sub_message->GetReflection()
+ ->SetInt64(sub_message, map_int64_int64_key_, 0);
+ sub_message->GetReflection()
+ ->SetInt64(sub_message, map_int64_int64_val_, 0);
+
+ sub_message = reflection->AddMessage(message, F("map_uint32_uint32"));
+ sub_message->GetReflection()
+ ->SetUInt32(sub_message, map_uint32_uint32_key_, 0);
+ sub_message->GetReflection()
+ ->SetUInt32(sub_message, map_uint32_uint32_val_, 0);
+
+ sub_message = reflection->AddMessage(message, F("map_uint64_uint64"));
+ sub_message->GetReflection()
+ ->SetUInt64(sub_message, map_uint64_uint64_key_, 0);
+ sub_message->GetReflection()
+ ->SetUInt64(sub_message, map_uint64_uint64_val_, 0);
+
+ sub_message = reflection->AddMessage(message, F("map_sint32_sint32"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_sint32_sint32_key_, 0);
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_sint32_sint32_val_, 0);
+
+ sub_message = reflection->AddMessage(message, F("map_sint64_sint64"));
+ sub_message->GetReflection()
+ ->SetInt64(sub_message, map_sint64_sint64_key_, 0);
+ sub_message->GetReflection()
+ ->SetInt64(sub_message, map_sint64_sint64_val_, 0);
+
+ sub_message = reflection->AddMessage(message, F("map_fixed32_fixed32"));
+ sub_message->GetReflection()
+ ->SetUInt32(sub_message, map_fixed32_fixed32_key_, 0);
+ sub_message->GetReflection()
+ ->SetUInt32(sub_message, map_fixed32_fixed32_val_, 0);
+
+ sub_message = reflection->AddMessage(message, F("map_fixed64_fixed64"));
+ sub_message->GetReflection()
+ ->SetUInt64(sub_message, map_fixed64_fixed64_key_, 0);
+ sub_message->GetReflection()
+ ->SetUInt64(sub_message, map_fixed64_fixed64_val_, 0);
+
+ sub_message = reflection->AddMessage(message, F("map_sfixed32_sfixed32"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_sfixed32_sfixed32_key_, 0);
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_sfixed32_sfixed32_val_, 0);
+
+ sub_message = reflection->AddMessage(message, F("map_sfixed64_sfixed64"));
+ sub_message->GetReflection()
+ ->SetInt64(sub_message, map_sfixed64_sfixed64_key_, 0);
+ sub_message->GetReflection()
+ ->SetInt64(sub_message, map_sfixed64_sfixed64_val_, 0);
+
+ sub_message = reflection->AddMessage(message, F("map_int32_float"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_int32_float_key_, 0);
+ sub_message->GetReflection()
+ ->SetFloat(sub_message, map_int32_float_val_, 0.0);
+
+ sub_message = reflection->AddMessage(message, F("map_int32_double"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_int32_double_key_, 0);
+ sub_message->GetReflection()
+ ->SetDouble(sub_message, map_int32_double_val_, 0.0);
+
+ sub_message = reflection->AddMessage(message, F("map_bool_bool"));
+ sub_message->GetReflection()
+ ->SetBool(sub_message, map_bool_bool_key_, false);
+ sub_message->GetReflection()
+ ->SetBool(sub_message, map_bool_bool_val_, false);
+
+ sub_message = reflection->AddMessage(message, F("map_string_string"));
+ sub_message->GetReflection()
+ ->SetString(sub_message, map_string_string_key_, "0");
+ sub_message->GetReflection()
+ ->SetString(sub_message, map_string_string_val_, "0");
+
+ sub_message = reflection->AddMessage(message, F("map_int32_bytes"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_int32_bytes_key_, 0);
+ sub_message->GetReflection()
+ ->SetString(sub_message, map_int32_bytes_val_, "0");
+
+ sub_message = reflection->AddMessage(message, F("map_int32_enum"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_int32_enum_key_, 0);
+ sub_message->GetReflection()
+ ->SetEnum(sub_message, map_int32_enum_val_, map_enum_bar_);
+
+ sub_message = reflection
+ ->AddMessage(message, F("map_int32_foreign_message"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_int32_foreign_message_key_, 0);
+ sub_foreign_message = sub_message->GetReflection()->
+ MutableMessage(sub_message, map_int32_foreign_message_val_, NULL);
+ sub_foreign_message->GetReflection()->
+ SetInt32(sub_foreign_message, foreign_c_, 0);
+
+ // Add second element
+ sub_message = reflection->AddMessage(message, F("map_int32_int32"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_int32_int32_key_, 1);
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_int32_int32_val_, 1);
+
+ sub_message = reflection->AddMessage(message, F("map_int64_int64"));
+ sub_message->GetReflection()
+ ->SetInt64(sub_message, map_int64_int64_key_, 1);
+ sub_message->GetReflection()
+ ->SetInt64(sub_message, map_int64_int64_val_, 1);
+
+ sub_message = reflection->AddMessage(message, F("map_uint32_uint32"));
+ sub_message->GetReflection()
+ ->SetUInt32(sub_message, map_uint32_uint32_key_, 1);
+ sub_message->GetReflection()
+ ->SetUInt32(sub_message, map_uint32_uint32_val_, 1);
+
+ sub_message = reflection->AddMessage(message, F("map_uint64_uint64"));
+ sub_message->GetReflection()
+ ->SetUInt64(sub_message, map_uint64_uint64_key_, 1);
+ sub_message->GetReflection()
+ ->SetUInt64(sub_message, map_uint64_uint64_val_, 1);
+
+ sub_message = reflection->AddMessage(message, F("map_sint32_sint32"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_sint32_sint32_key_, 1);
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_sint32_sint32_val_, 1);
+
+ sub_message = reflection->AddMessage(message, F("map_sint64_sint64"));
+ sub_message->GetReflection()
+ ->SetInt64(sub_message, map_sint64_sint64_key_, 1);
+ sub_message->GetReflection()
+ ->SetInt64(sub_message, map_sint64_sint64_val_, 1);
+
+ sub_message = reflection->AddMessage(message, F("map_fixed32_fixed32"));
+ sub_message->GetReflection()
+ ->SetUInt32(sub_message, map_fixed32_fixed32_key_, 1);
+ sub_message->GetReflection()
+ ->SetUInt32(sub_message, map_fixed32_fixed32_val_, 1);
+
+ sub_message = reflection->AddMessage(message, F("map_fixed64_fixed64"));
+ sub_message->GetReflection()
+ ->SetUInt64(sub_message, map_fixed64_fixed64_key_, 1);
+ sub_message->GetReflection()
+ ->SetUInt64(sub_message, map_fixed64_fixed64_val_, 1);
+
+ sub_message = reflection->AddMessage(message, F("map_sfixed32_sfixed32"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_sfixed32_sfixed32_key_, 1);
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_sfixed32_sfixed32_val_, 1);
+
+ sub_message = reflection->AddMessage(message, F("map_sfixed64_sfixed64"));
+ sub_message->GetReflection()
+ ->SetInt64(sub_message, map_sfixed64_sfixed64_key_, 1);
+ sub_message->GetReflection()
+ ->SetInt64(sub_message, map_sfixed64_sfixed64_val_, 1);
+
+ sub_message = reflection->AddMessage(message, F("map_int32_float"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_int32_float_key_, 1);
+ sub_message->GetReflection()
+ ->SetFloat(sub_message, map_int32_float_val_, 1.0);
+
+ sub_message = reflection->AddMessage(message, F("map_int32_double"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_int32_double_key_, 1);
+ sub_message->GetReflection()
+ ->SetDouble(sub_message, map_int32_double_val_, 1.0);
+
+ sub_message = reflection->AddMessage(message, F("map_bool_bool"));
+ sub_message->GetReflection()
+ ->SetBool(sub_message, map_bool_bool_key_, true);
+ sub_message->GetReflection()
+ ->SetBool(sub_message, map_bool_bool_val_, true);
+
+ sub_message = reflection->AddMessage(message, F("map_string_string"));
+ sub_message->GetReflection()
+ ->SetString(sub_message, map_string_string_key_, "1");
+ sub_message->GetReflection()
+ ->SetString(sub_message, map_string_string_val_, "1");
+
+ sub_message = reflection->AddMessage(message, F("map_int32_bytes"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_int32_bytes_key_, 1);
+ sub_message->GetReflection()
+ ->SetString(sub_message, map_int32_bytes_val_, "1");
+
+ sub_message = reflection->AddMessage(message, F("map_int32_enum"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_int32_enum_key_, 1);
+ sub_message->GetReflection()
+ ->SetEnum(sub_message, map_int32_enum_val_, map_enum_baz_);
+
+ sub_message = reflection
+ ->AddMessage(message, F("map_int32_foreign_message"));
+ sub_message->GetReflection()
+ ->SetInt32(sub_message, map_int32_foreign_message_key_, 1);
+ sub_foreign_message = sub_message->GetReflection()->
+ MutableMessage(sub_message, map_int32_foreign_message_val_, NULL);
+ sub_foreign_message->GetReflection()->
+ SetInt32(sub_foreign_message, foreign_c_, 1);
+}
+
+void MapReflectionTester::SetMapFieldsViaMapReflection(
+ Message* message) {
+ const Reflection* reflection = message->GetReflection();
+
+ Message* sub_foreign_message = NULL;
+ MapValueRef map_val;
+
+ // Add first element.
+ MapKey map_key;
+ map_key.SetInt32Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_int32_int32"), map_key, &map_val));
+ map_val.SetInt32Value(0);
+
+ map_key.SetInt64Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_int64_int64"), map_key, &map_val));
+ map_val.SetInt64Value(0);
+
+ map_key.SetUInt32Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_uint32_uint32"), map_key, &map_val));
+ map_val.SetUInt32Value(0);
+
+ map_key.SetUInt64Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_uint64_uint64"), map_key, &map_val));
+ map_val.SetUInt64Value(0);
+
+ map_key.SetInt32Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_sint32_sint32"), map_key, &map_val));
+ map_val.SetInt32Value(0);
+
+ map_key.SetInt64Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_sint64_sint64"), map_key, &map_val));
+ map_val.SetInt64Value(0);
+
+ map_key.SetUInt32Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_fixed32_fixed32"), map_key, &map_val));
+ map_val.SetUInt32Value(0);
+
+ map_key.SetUInt64Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_fixed64_fixed64"), map_key, &map_val));
+ map_val.SetUInt64Value(0);
+
+ map_key.SetInt32Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_sfixed32_sfixed32"), map_key, &map_val));
+ map_val.SetInt32Value(0);
+
+ map_key.SetInt64Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_sfixed64_sfixed64"), map_key, &map_val));
+ map_val.SetInt64Value(0);
+
+ map_key.SetInt32Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_int32_float"), map_key, &map_val));
+ map_val.SetFloatValue(0.0);
+
+ map_key.SetInt32Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_int32_double"), map_key, &map_val));
+ map_val.SetDoubleValue(0.0);
+
+ map_key.SetBoolValue(false);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_bool_bool"), map_key, &map_val));
+ map_val.SetBoolValue(false);
+
+ map_key.SetStringValue("0");
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_string_string"), map_key, &map_val));
+ map_val.SetStringValue("0");
+
+ map_key.SetInt32Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_int32_bytes"), map_key, &map_val));
+ map_val.SetStringValue("0");
+
+ map_key.SetInt32Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_int32_enum"), map_key, &map_val));
+ map_val.SetEnumValue(map_enum_bar_->number());
+
+ map_key.SetInt32Value(0);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_int32_foreign_message"), map_key, &map_val));
+ sub_foreign_message = map_val.MutableMessageValue();
+ sub_foreign_message->GetReflection()->SetInt32(
+ sub_foreign_message, foreign_c_, 0);
+
+ // Add second element
+ map_key.SetInt32Value(1);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_int32_int32"), map_key, &map_val));
+ map_val.SetInt32Value(1);
+ EXPECT_FALSE(reflection->InsertOrLookupMapValue(
+ message, F("map_int32_int32"), map_key, &map_val));
+
+ map_key.SetInt64Value(1);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_int64_int64"), map_key, &map_val));
+ map_val.SetInt64Value(1);
+ EXPECT_FALSE(reflection->InsertOrLookupMapValue(
+ message, F("map_int64_int64"), map_key, &map_val));
+
+ map_key.SetUInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_uint32_uint32"), map_key, &map_val);
+ map_val.SetUInt32Value(1);
+
+ map_key.SetUInt64Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_uint64_uint64"), map_key, &map_val);
+ map_val.SetUInt64Value(1);
+
+ map_key.SetInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_sint32_sint32"), map_key, &map_val);
+ map_val.SetInt32Value(1);
+
+ map_key.SetInt64Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_sint64_sint64"), map_key, &map_val);
+ map_val.SetInt64Value(1);
+
+ map_key.SetUInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_fixed32_fixed32"), map_key, &map_val);
+ map_val.SetUInt32Value(1);
+
+ map_key.SetUInt64Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_fixed64_fixed64"), map_key, &map_val);
+ map_val.SetUInt64Value(1);
+
+ map_key.SetInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_sfixed32_sfixed32"), map_key, &map_val);
+ map_val.SetInt32Value(1);
+
+ map_key.SetInt64Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_sfixed64_sfixed64"), map_key, &map_val);
+ map_val.SetInt64Value(1);
+
+ map_key.SetInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_int32_float"), map_key, &map_val);
+ map_val.SetFloatValue(1.0);
+
+ map_key.SetInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_int32_double"), map_key, &map_val);
+ map_val.SetDoubleValue(1.0);
+
+ map_key.SetBoolValue(true);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_bool_bool"), map_key, &map_val);
+ map_val.SetBoolValue(true);
+
+ map_key.SetStringValue("1");
+ reflection->InsertOrLookupMapValue(
+ message, F("map_string_string"), map_key, &map_val);
+ map_val.SetStringValue("1");
+
+ map_key.SetInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_int32_bytes"), map_key, &map_val);
+ map_val.SetStringValue("1");
+
+ map_key.SetInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_int32_enum"), map_key, &map_val);
+ map_val.SetEnumValue(map_enum_baz_->number());
+
+ map_key.SetInt32Value(1);
+ EXPECT_TRUE(reflection->InsertOrLookupMapValue(
+ message, F("map_int32_foreign_message"), map_key, &map_val));
+ sub_foreign_message = map_val.MutableMessageValue();
+ sub_foreign_message->GetReflection()->SetInt32(
+ sub_foreign_message, foreign_c_, 1);
+}
+
+void MapReflectionTester::ClearMapFieldsViaReflection(
+ Message* message) {
+ const Reflection* reflection = message->GetReflection();
+
+ reflection->ClearField(message, F("map_int32_int32"));
+ reflection->ClearField(message, F("map_int64_int64"));
+ reflection->ClearField(message, F("map_uint32_uint32"));
+ reflection->ClearField(message, F("map_uint64_uint64"));
+ reflection->ClearField(message, F("map_sint32_sint32"));
+ reflection->ClearField(message, F("map_sint64_sint64"));
+ reflection->ClearField(message, F("map_fixed32_fixed32"));
+ reflection->ClearField(message, F("map_fixed64_fixed64"));
+ reflection->ClearField(message, F("map_sfixed32_sfixed32"));
+ reflection->ClearField(message, F("map_sfixed64_sfixed64"));
+ reflection->ClearField(message, F("map_int32_float"));
+ reflection->ClearField(message, F("map_int32_double"));
+ reflection->ClearField(message, F("map_bool_bool"));
+ reflection->ClearField(message, F("map_string_string"));
+ reflection->ClearField(message, F("map_int32_bytes"));
+ reflection->ClearField(message, F("map_int32_enum"));
+ reflection->ClearField(message, F("map_int32_foreign_message"));
+}
+
+void MapReflectionTester::ModifyMapFieldsViaReflection(
+ Message* message) {
+ const Reflection* reflection = message->GetReflection();
+ MapValueRef map_val;
+ Message* sub_foreign_message;
+
+ // Modify the second element
+ MapKey map_key;
+ map_key.SetInt32Value(1);
+ EXPECT_FALSE(reflection->InsertOrLookupMapValue(
+ message, F("map_int32_int32"), map_key, &map_val));
+ map_val.SetInt32Value(2);
+
+ map_key.SetInt64Value(1);
+ EXPECT_FALSE(reflection->InsertOrLookupMapValue(
+ message, F("map_int64_int64"), map_key, &map_val));
+ map_val.SetInt64Value(2);
+
+ map_key.SetUInt32Value(1);
+ EXPECT_FALSE(reflection->InsertOrLookupMapValue(
+ message, F("map_uint32_uint32"), map_key, &map_val));
+ map_val.SetUInt32Value(2);
+
+ map_key.SetUInt64Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_uint64_uint64"), map_key, &map_val);
+ map_val.SetUInt64Value(2);
+
+ map_key.SetInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_sint32_sint32"), map_key, &map_val);
+ map_val.SetInt32Value(2);
+
+ map_key.SetInt64Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_sint64_sint64"), map_key, &map_val);
+ map_val.SetInt64Value(2);
+
+ map_key.SetUInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_fixed32_fixed32"), map_key, &map_val);
+ map_val.SetUInt32Value(2);
+
+ map_key.SetUInt64Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_fixed64_fixed64"), map_key, &map_val);
+ map_val.SetUInt64Value(2);
+
+ map_key.SetInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_sfixed32_sfixed32"), map_key, &map_val);
+ map_val.SetInt32Value(2);
+
+ map_key.SetInt64Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_sfixed64_sfixed64"), map_key, &map_val);
+ map_val.SetInt64Value(2);
+
+ map_key.SetInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_int32_float"), map_key, &map_val);
+ map_val.SetFloatValue(2.0);
+
+ map_key.SetInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_int32_double"), map_key, &map_val);
+ map_val.SetDoubleValue(2.0);
+
+ map_key.SetBoolValue(true);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_bool_bool"), map_key, &map_val);
+ map_val.SetBoolValue(false);
+
+ map_key.SetStringValue("1");
+ reflection->InsertOrLookupMapValue(
+ message, F("map_string_string"), map_key, &map_val);
+ map_val.SetStringValue("2");
+
+ map_key.SetInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_int32_bytes"), map_key, &map_val);
+ map_val.SetStringValue("2");
+
+ map_key.SetInt32Value(1);
+ reflection->InsertOrLookupMapValue(
+ message, F("map_int32_enum"), map_key, &map_val);
+ map_val.SetEnumValue(map_enum_foo_->number());
+
+ map_key.SetInt32Value(1);
+ EXPECT_FALSE(reflection->InsertOrLookupMapValue(
+ message, F("map_int32_foreign_message"), map_key, &map_val));
+ sub_foreign_message = map_val.MutableMessageValue();
+ sub_foreign_message->GetReflection()->SetInt32(
+ sub_foreign_message, foreign_c_, 2);
+}
+
+void MapReflectionTester::RemoveLastMapsViaReflection(
+ Message* message) {
+ const Reflection* reflection = message->GetReflection();
+
+ vector<const FieldDescriptor*> output;
+ reflection->ListFields(*message, &output);
+ for (int i = 0; i < output.size(); ++i) {
+ const FieldDescriptor* field = output[i];
+ if (!field->is_repeated()) continue;
+ reflection->RemoveLast(message, field);
+ }
+}
+
+void MapReflectionTester::ReleaseLastMapsViaReflection(
+ Message* message) {
+ const Reflection* reflection = message->GetReflection();
+
+ vector<const FieldDescriptor*> output;
+ reflection->ListFields(*message, &output);
+ for (int i = 0; i < output.size(); ++i) {
+ const FieldDescriptor* field = output[i];
+ if (!field->is_repeated()) continue;
+ if (field->cpp_type() != FieldDescriptor::CPPTYPE_MESSAGE) continue;
+
+ Message* released = reflection->ReleaseLast(message, field);
+ ASSERT_TRUE(released != NULL) << "ReleaseLast returned NULL for: "
+ << field->name();
+ delete released;
+ }
+}
+
+void MapReflectionTester::SwapMapsViaReflection(Message* message) {
+ const Reflection* reflection = message->GetReflection();
+ vector<const FieldDescriptor*> output;
+ reflection->ListFields(*message, &output);
+ for (int i = 0; i < output.size(); ++i) {
+ const FieldDescriptor* field = output[i];
+ if (!field->is_repeated()) continue;
+ reflection->SwapElements(message, field, 0, 1);
+ }
+}
+
+void MapReflectionTester::
+ MutableUnknownFieldsOfMapFieldsViaReflection(Message* message) {
+ const Reflection* reflection = message->GetReflection();
+ Message* sub_message = NULL;
+
+ sub_message = reflection->AddMessage(message, F("map_int32_int32"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_int64_int64"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_uint32_uint32"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_uint64_uint64"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_sint32_sint32"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_sint64_sint64"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_fixed32_fixed32"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_fixed64_fixed64"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_sfixed32_sfixed32"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_sfixed64_sfixed64"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_int32_float"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_int32_double"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_bool_bool"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_string_string"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_int32_bytes"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_int32_enum"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+ sub_message = reflection->AddMessage(message, F("map_int32_foreign_message"));
+ EXPECT_TRUE(sub_message->GetReflection()->MutableUnknownFields(sub_message) !=
+ NULL);
+}
+
+void MapReflectionTester::ExpectMapFieldsSetViaReflection(
+ const Message& message) {
+ string scratch;
+ const Reflection* reflection = message.GetReflection();
+ const Message* sub_message;
+ MapKey map_key;
+
+ // -----------------------------------------------------------------
+
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_int32_int32")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_int64_int64")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_uint32_uint32")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_uint64_uint64")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_sint32_sint32")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_sint64_sint64")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_fixed32_fixed32")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_fixed64_fixed64")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_sfixed32_sfixed32")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_sfixed64_sfixed64")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_int32_float")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_int32_double")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_bool_bool")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_string_string")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_int32_bytes")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_int32_enum")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("map_int32_foreign_message")));
+
+ {
+ std::map<int32, int32> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (int i = 0; i < 2; i++) {
+ // Check with RepeatedField Reflection
+ sub_message =
+ &reflection->GetRepeatedMessage(message, F("map_int32_int32"), i);
+ int32 key = sub_message->GetReflection()->GetInt32(
+ *sub_message, map_int32_int32_key_);
+ int32 val = sub_message->GetReflection()->GetInt32(
+ *sub_message, map_int32_int32_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetInt32Value(key);
+ EXPECT_TRUE(reflection->ContainsMapKey(
+ message, F("map_int32_int32"), map_key));
+ }
+ }
+ {
+ std::map<int64, int64> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (int i = 0; i < 2; i++) {
+ // Check with RepeatedField Reflection
+ sub_message =
+ &reflection->GetRepeatedMessage(message, F("map_int64_int64"), i);
+ int64 key = sub_message->GetReflection()->GetInt64(
+ *sub_message, map_int64_int64_key_);
+ int64 val = sub_message->GetReflection()->GetInt64(
+ *sub_message, map_int64_int64_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetInt64Value(key);
+ EXPECT_TRUE(reflection->ContainsMapKey(
+ message, F("map_int64_int64"), map_key));
+ }
+ }
+ {
+ std::map<uint32, uint32> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (int i = 0; i < 2; i++) {
+ // Check with RepeatedField Reflection
+ sub_message =
+ &reflection->GetRepeatedMessage(message, F("map_uint32_uint32"), i);
+ uint32 key = sub_message->GetReflection()->GetUInt32(
+ *sub_message, map_uint32_uint32_key_);
+ uint32 val = sub_message->GetReflection()->GetUInt32(
+ *sub_message, map_uint32_uint32_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetUInt32Value(key);
+ EXPECT_TRUE(reflection->ContainsMapKey(
+ message, F("map_uint32_uint32"), map_key));
+ }
+ }
+ {
+ std::map<uint64, uint64> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (int i = 0; i < 2; i++) {
+ sub_message =
+ &reflection->GetRepeatedMessage(message, F("map_uint64_uint64"), i);
+ uint64 key = sub_message->GetReflection()->GetUInt64(
+ *sub_message, map_uint64_uint64_key_);
+ uint64 val = sub_message->GetReflection()->GetUInt64(
+ *sub_message, map_uint64_uint64_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetUInt64Value(key);
+ EXPECT_TRUE(reflection->ContainsMapKey(
+ message, F("map_uint64_uint64"), map_key));
+ }
+ }
+ {
+ std::map<int32, int32> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (int i = 0; i < 2; i++) {
+ sub_message =
+ &reflection->GetRepeatedMessage(message, F("map_sint32_sint32"), i);
+ int32 key = sub_message->GetReflection()->GetInt32(
+ *sub_message, map_sint32_sint32_key_);
+ int32 val = sub_message->GetReflection()->GetInt32(
+ *sub_message, map_sint32_sint32_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetInt32Value(key);
+ EXPECT_EQ(true, reflection->ContainsMapKey(
+ message, F("map_sint32_sint32"), map_key));
+ }
+ }
+ {
+ std::map<int64, int64> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (int i = 0; i < 2; i++) {
+ sub_message =
+ &reflection->GetRepeatedMessage(message, F("map_sint64_sint64"), i);
+ int64 key = sub_message->GetReflection()->GetInt64(
+ *sub_message, map_sint64_sint64_key_);
+ int64 val = sub_message->GetReflection()->GetInt64(
+ *sub_message, map_sint64_sint64_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetInt64Value(key);
+ EXPECT_EQ(true, reflection->ContainsMapKey(
+ message, F("map_sint64_sint64"), map_key));
+ }
+ }
+ {
+ std::map<uint32, uint32> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (int i = 0; i < 2; i++) {
+ sub_message =
+ &reflection->GetRepeatedMessage(message, F("map_fixed32_fixed32"), i);
+ uint32 key = sub_message->GetReflection()->GetUInt32(
+ *sub_message, map_fixed32_fixed32_key_);
+ uint32 val = sub_message->GetReflection()->GetUInt32(
+ *sub_message, map_fixed32_fixed32_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetUInt32Value(key);
+ EXPECT_EQ(true, reflection->ContainsMapKey(
+ message, F("map_fixed32_fixed32"), map_key));
+ }
+ }
+ {
+ std::map<uint64, uint64> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (int i = 0; i < 2; i++) {
+ sub_message =
+ &reflection->GetRepeatedMessage(message, F("map_fixed64_fixed64"), i);
+ uint64 key = sub_message->GetReflection()->GetUInt64(
+ *sub_message, map_fixed64_fixed64_key_);
+ uint64 val = sub_message->GetReflection()->GetUInt64(
+ *sub_message, map_fixed64_fixed64_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetUInt64Value(key);
+ EXPECT_EQ(true, reflection->ContainsMapKey(
+ message, F("map_fixed64_fixed64"), map_key));
+ }
+ }
+ {
+ std::map<int32, int32> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (int i = 0; i < 2; i++) {
+ sub_message = &reflection->GetRepeatedMessage(
+ message, F("map_sfixed32_sfixed32"), i);
+ int32 key = sub_message->GetReflection()->GetInt32(
+ *sub_message, map_sfixed32_sfixed32_key_);
+ int32 val = sub_message->GetReflection()->GetInt32(
+ *sub_message, map_sfixed32_sfixed32_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetInt32Value(key);
+ EXPECT_EQ(true, reflection->ContainsMapKey(
+ message, F("map_sfixed32_sfixed32"), map_key));
+ }
+ }
+ {
+ std::map<int64, int64> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (int i = 0; i < 2; i++) {
+ sub_message = &reflection->GetRepeatedMessage(
+ message, F("map_sfixed64_sfixed64"), i);
+ int64 key = sub_message->GetReflection()->GetInt64(
+ *sub_message, map_sfixed64_sfixed64_key_);
+ int64 val = sub_message->GetReflection()->GetInt64(
+ *sub_message, map_sfixed64_sfixed64_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetInt64Value(key);
+ EXPECT_EQ(true, reflection->ContainsMapKey(
+ message, F("map_sfixed64_sfixed64"), map_key));
+ }
+ }
+ {
+ std::map<int32, float> map;
+ map[0] = 0.0;
+ map[1] = 1.0;
+ for (int i = 0; i < 2; i++) {
+ sub_message =
+ &reflection->GetRepeatedMessage(message, F("map_int32_float"), i);
+ int32 key = sub_message->GetReflection()->GetInt32(
+ *sub_message, map_int32_float_key_);
+ float val = sub_message->GetReflection()->GetFloat(
+ *sub_message, map_int32_float_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetInt32Value(key);
+ EXPECT_EQ(true, reflection->ContainsMapKey(
+ message, F("map_int32_float"), map_key));
+ }
+ }
+ {
+ std::map<int32, double> map;
+ map[0] = 0.0;
+ map[1] = 1.0;
+ for (int i = 0; i < 2; i++) {
+ sub_message =
+ &reflection->GetRepeatedMessage(message, F("map_int32_double"), i);
+ int32 key = sub_message->GetReflection()->GetInt32(
+ *sub_message, map_int32_double_key_);
+ double val = sub_message->GetReflection()->GetDouble(
+ *sub_message, map_int32_double_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetInt32Value(key);
+ EXPECT_EQ(true, reflection->ContainsMapKey(
+ message, F("map_int32_double"), map_key));
+ }
+ }
+ {
+ std::map<bool, bool> map;
+ map[false] = false;
+ map[true] = true;
+ for (int i = 0; i < 2; i++) {
+ sub_message =
+ &reflection->GetRepeatedMessage(message, F("map_bool_bool"), i);
+ bool key = sub_message->GetReflection()->GetBool(
+ *sub_message, map_bool_bool_key_);
+ bool val = sub_message->GetReflection()->GetBool(
+ *sub_message, map_bool_bool_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetBoolValue(key);
+ EXPECT_EQ(true, reflection->ContainsMapKey(
+ message, F("map_bool_bool"), map_key));
+ }
+ }
+ {
+ std::map<string, string> map;
+ map["0"] = "0";
+ map["1"] = "1";
+ for (int i = 0; i < 2; i++) {
+ sub_message =
+ &reflection->GetRepeatedMessage(message, F("map_string_string"), i);
+ string key = sub_message->GetReflection()->GetString(
+ *sub_message, map_string_string_key_);
+ string val = sub_message->GetReflection()->GetString(
+ *sub_message, map_string_string_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetStringValue(key);
+ EXPECT_EQ(true, reflection->ContainsMapKey(
+ message, F("map_string_string"), map_key));
+ }
+ }
+ {
+ std::map<int32, string> map;
+ map[0] = "0";
+ map[1] = "1";
+ for (int i = 0; i < 2; i++) {
+ sub_message =
+ &reflection->GetRepeatedMessage(message, F("map_int32_bytes"), i);
+ int32 key = sub_message->GetReflection()->GetInt32(
+ *sub_message, map_int32_bytes_key_);
+ string val = sub_message->GetReflection()->GetString(
+ *sub_message, map_int32_bytes_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetInt32Value(key);
+ EXPECT_EQ(true, reflection->ContainsMapKey(
+ message, F("map_int32_bytes"), map_key));
+ }
+ }
+ {
+ std::map<int32, const EnumValueDescriptor*> map;
+ map[0] = map_enum_bar_;
+ map[1] = map_enum_baz_;
+ for (int i = 0; i < 2; i++) {
+ sub_message = &reflection->GetRepeatedMessage(
+ message, F("map_int32_enum"), i);
+ int32 key = sub_message->GetReflection()->GetInt32(
+ *sub_message, map_int32_enum_key_);
+ const EnumValueDescriptor* val = sub_message->GetReflection()->GetEnum(
+ *sub_message, map_int32_enum_val_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetInt32Value(key);
+ EXPECT_EQ(true, reflection->ContainsMapKey(
+ message, F("map_int32_enum"), map_key));
+ }
+ }
+ {
+ std::map<int32, int32> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (int i = 0; i < 2; i++) {
+ sub_message = &reflection->GetRepeatedMessage(
+ message, F("map_int32_foreign_message"), i);
+ int32 key = sub_message->GetReflection()->GetInt32(
+ *sub_message, map_int32_foreign_message_key_);
+ const Message& foreign_message = sub_message->GetReflection()->GetMessage(
+ *sub_message, map_int32_foreign_message_val_);
+ int32 val = foreign_message.GetReflection()->GetInt32(
+ foreign_message, foreign_c_);
+ EXPECT_EQ(map[key], val);
+ // Check with Map Reflection
+ map_key.SetInt32Value(key);
+ EXPECT_EQ(true, reflection->ContainsMapKey(
+ message, F("map_int32_foreign_message"), map_key));
+ }
+ }
+}
+
+void MapReflectionTester::ExpectMapFieldsSetViaReflectionIterator(
+ Message* message) {
+ string scratch;
+ string serialized;
+ const Reflection* reflection = message->GetReflection();
+
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_int32_int32")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_int64_int64")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_uint32_uint32")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_uint64_uint64")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_sint32_sint32")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_sint64_sint64")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_fixed32_fixed32")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_fixed64_fixed64")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_sfixed32_sfixed32")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_sfixed64_sfixed64")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_int32_float")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_int32_double")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_bool_bool")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_string_string")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_int32_bytes")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_int32_enum")));
+ ASSERT_EQ(2, reflection->FieldSize(*message, F("map_int32_foreign_message")));
+
+ {
+ std::map<int32, int32> map;
+ map[0] = 0;
+ map[1] = 1;
+ int size = 0;
+ for (MapIterator iter = reflection->MapBegin(message, F("map_int32_int32"));
+ iter != reflection->MapEnd(message, F("map_int32_int32"));
+ ++iter, ++size) {
+ // Check const methods do not invalidate map.
+ message->DebugString();
+ message->ShortDebugString();
+ message->SerializeToString(&serialized);
+ message->SpaceUsed();
+ message->ByteSize();
+ EXPECT_EQ(map[iter.GetKey().GetInt32Value()],
+ iter.GetValueRef().GetInt32Value());
+ }
+ EXPECT_EQ(size, 2);
+ }
+ {
+ std::map<int64, int64> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (MapIterator iter = reflection->MapBegin(message, F("map_int64_int64"));
+ iter != reflection->MapEnd(message, F("map_int64_int64")); ++iter) {
+ EXPECT_EQ(map[iter.GetKey().GetInt64Value()],
+ iter.GetValueRef().GetInt64Value());
+ }
+ }
+ {
+ std::map<uint32, uint32> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (MapIterator iter = reflection->MapBegin(
+ message, F("map_uint32_uint32"));
+ iter != reflection->MapEnd(message, F("map_uint32_uint32"));
+ ++iter) {
+ EXPECT_EQ(map[iter.GetKey().GetUInt32Value()],
+ iter.GetValueRef().GetUInt32Value());
+ }
+ }
+ {
+ std::map<uint64, uint64> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (MapIterator iter = reflection->MapBegin(
+ message, F("map_uint64_uint64"));
+ iter != reflection->MapEnd(message, F("map_uint64_uint64"));
+ ++iter) {
+ EXPECT_EQ(map[iter.GetKey().GetUInt64Value()],
+ iter.GetValueRef().GetUInt64Value());
+ }
+ }
+ {
+ std::map<int32, int32> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (MapIterator iter = reflection->MapBegin(
+ message, F("map_sint32_sint32"));
+ iter != reflection->MapEnd(message, F("map_sint32_sint32"));
+ ++iter) {
+ EXPECT_EQ(map[iter.GetKey().GetInt32Value()],
+ iter.GetValueRef().GetInt32Value());
+ }
+ }
+ {
+ std::map<int64, int64> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (MapIterator iter = reflection->MapBegin(
+ message, F("map_sint64_sint64"));
+ iter != reflection->MapEnd(message, F("map_sint64_sint64")); ++iter) {
+ EXPECT_EQ(map[iter.GetKey().GetInt64Value()],
+ iter.GetValueRef().GetInt64Value());
+ }
+ }
+ {
+ std::map<uint32, uint32> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (MapIterator iter = reflection->MapBegin(
+ message, F("map_fixed32_fixed32"));
+ iter != reflection->MapEnd(message, F("map_fixed32_fixed32"));
+ ++iter) {
+ EXPECT_EQ(map[iter.GetKey().GetUInt32Value()],
+ iter.GetValueRef().GetUInt32Value());
+ }
+ }
+ {
+ std::map<uint64, uint64> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (MapIterator iter = reflection->MapBegin(
+ message, F("map_fixed64_fixed64"));
+ iter != reflection->MapEnd(message, F("map_fixed64_fixed64"));
+ ++iter) {
+ EXPECT_EQ(map[iter.GetKey().GetUInt64Value()],
+ iter.GetValueRef().GetUInt64Value());
+ }
+ }
+ {
+ std::map<int32, int32> map;
+ map[0] = 0;
+ map[1] = 1;
+ for (MapIterator iter = reflection->MapBegin(
+ message, F("map_sfixed32_sfixed32"));
+ iter != reflection->MapEnd(message, F("map_sfixed32_sfixed32"));
+ ++iter) {
+ EXPECT_EQ(map[iter.GetKey().GetInt32Value()],
+ iter.GetValueRef().GetInt32Value());
+ }
+ }
+ {
+ std::map<int32, float> map;
+ map[0] = 0.0;
+ map[1] = 1.0;
+ for (MapIterator iter = reflection->MapBegin(message, F("map_int32_float"));
+ iter != reflection->MapEnd(message, F("map_int32_float")); ++iter) {
+ EXPECT_EQ(map[iter.GetKey().GetInt32Value()],
+ iter.GetValueRef().GetFloatValue());
+ }
+ }
+ {
+ std::map<int32, double> map;
+ map[0] = 0.0;
+ map[1] = 1.0;
+ for (MapIterator iter = reflection->MapBegin(
+ message, F("map_int32_double"));
+ iter != reflection->MapEnd(message, F("map_int32_double")); ++iter) {
+ EXPECT_EQ(map[iter.GetKey().GetInt32Value()],
+ iter.GetValueRef().GetDoubleValue());
+ }
+ }
+ {
+ std::map<bool, bool> map;
+ map[false] = false;
+ map[true] = true;
+ for (MapIterator iter = reflection->MapBegin(message, F("map_bool_bool"));
+ iter != reflection->MapEnd(message, F("map_bool_bool")); ++iter) {
+ EXPECT_EQ(map[iter.GetKey().GetBoolValue()],
+ iter.GetValueRef().GetBoolValue());
+ }
+ }
+ {
+ std::map<string, string> map;
+ map["0"] = "0";
+ map["1"] = "1";
+ int size = 0;
+ for (MapIterator iter = reflection->MapBegin(
+ message, F("map_string_string"));
+ iter != reflection->MapEnd(message, F("map_string_string"));
+ ++iter, ++size) {
+ // Check const methods do not invalidate map.
+ message->DebugString();
+ message->ShortDebugString();
+ message->SerializeToString(&serialized);
+ message->SpaceUsed();
+ message->ByteSize();
+ EXPECT_EQ(map[iter.GetKey().GetStringValue()],
+ iter.GetValueRef().GetStringValue());
+ }
+ EXPECT_EQ(size, 2);
+ }
+ {
+ std::map<int32, string> map;
+ map[0] = "0";
+ map[1] = "1";
+ for (MapIterator iter = reflection->MapBegin(message, F("map_int32_bytes"));
+ iter != reflection->MapEnd(message, F("map_int32_bytes")); ++iter) {
+ EXPECT_EQ(map[iter.GetKey().GetInt32Value()],
+ iter.GetValueRef().GetStringValue());
+ }
+ }
+ {
+ std::map<int32, const EnumValueDescriptor*> map;
+ map[0] = map_enum_bar_;
+ map[1] = map_enum_baz_;
+ for (MapIterator iter = reflection->MapBegin(message, F("map_int32_enum"));
+ iter != reflection->MapEnd(message, F("map_int32_enum")); ++iter) {
+ EXPECT_EQ(map[iter.GetKey().GetInt32Value()]->number(),
+ iter.GetValueRef().GetEnumValue());
+ }
+ }
+ {
+ std::map<int32, int32> map;
+ map[0] = 0;
+ map[1] = 1;
+ int size = 0;
+ for (MapIterator iter = reflection->MapBegin(
+ message, F("map_int32_foreign_message"));
+ iter != reflection->MapEnd(message, F("map_int32_foreign_message"));
+ ++iter, ++size) {
+ // Check const methods do not invalidate map.
+ message->DebugString();
+ message->ShortDebugString();
+ message->SerializeToString(&serialized);
+ message->SpaceUsed();
+ message->ByteSize();
+ const Message& sub_message = iter.GetValueRef().GetMessageValue();
+ EXPECT_EQ(map[iter.GetKey().GetInt32Value()],
+ sub_message.GetReflection()->GetInt32(sub_message, foreign_c_));
+ }
+ EXPECT_EQ(size, 2);
+ }
+}
+
+void MapReflectionTester::ExpectClearViaReflection(
+ const Message& message) {
+ const Reflection* reflection = message.GetReflection();
+ // Map fields are empty.
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_int32_int32")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_int64_int64")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_uint32_uint32")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_uint64_uint64")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_sint32_sint32")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_sint64_sint64")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_fixed32_fixed32")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_fixed64_fixed64")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_sfixed32_sfixed32")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_sfixed64_sfixed64")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_int32_float")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_int32_double")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_bool_bool")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_string_string")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_int32_bytes")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_int32_enum")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("map_int32_foreign_message")));
+}
+
+void MapReflectionTester::ExpectClearViaReflectionIterator(
+ Message* message) {
+ const Reflection* reflection = message->GetReflection();
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_int32_int32")) ==
+ reflection->MapEnd(message, F("map_int32_int32")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_int64_int64")) ==
+ reflection->MapEnd(message, F("map_int64_int64")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_uint32_uint32")) ==
+ reflection->MapEnd(message, F("map_uint32_uint32")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_uint64_uint64")) ==
+ reflection->MapEnd(message, F("map_uint64_uint64")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_sint32_sint32")) ==
+ reflection->MapEnd(message, F("map_sint32_sint32")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_sint64_sint64")) ==
+ reflection->MapEnd(message, F("map_sint64_sint64")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_fixed32_fixed32")) ==
+ reflection->MapEnd(message, F("map_fixed32_fixed32")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_fixed64_fixed64")) ==
+ reflection->MapEnd(message, F("map_fixed64_fixed64")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_sfixed32_sfixed32")) ==
+ reflection->MapEnd(message, F("map_sfixed32_sfixed32")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_sfixed64_sfixed64")) ==
+ reflection->MapEnd(message, F("map_sfixed64_sfixed64")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_int32_float")) ==
+ reflection->MapEnd(message, F("map_int32_float")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_int32_double")) ==
+ reflection->MapEnd(message, F("map_int32_double")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_bool_bool")) ==
+ reflection->MapEnd(message, F("map_bool_bool")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_string_string")) ==
+ reflection->MapEnd(message, F("map_string_string")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_int32_bytes")) ==
+ reflection->MapEnd(message, F("map_int32_bytes")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_int32_enum")) ==
+ reflection->MapEnd(message, F("map_int32_enum")));
+ EXPECT_TRUE(reflection->MapBegin(message, F("map_int32_foreign_message")) ==
+ reflection->MapEnd(message, F("map_int32_foreign_message")));
+}
+
+void MapReflectionTester::ExpectMapEntryClearViaReflection(
+ Message* message) {
+ const Reflection* reflection = message->GetReflection();
+ const Message* sub_message;
+
+ {
+ const FieldDescriptor* descriptor = F("map_int32_int32");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_int32_int32"));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message,
+ key_descriptor));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_int64_int64");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_int64_int64"));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt64(*sub_message,
+ key_descriptor));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt64(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_uint32_uint32");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_uint32_uint32"));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetUInt32(*sub_message,
+ key_descriptor));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetUInt32(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_uint64_uint64");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_uint64_uint64"));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetUInt64(*sub_message,
+ key_descriptor));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetUInt64(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_sint32_sint32");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_sint32_sint32"));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message,
+ key_descriptor));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_sint64_sint64");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_sint64_sint64"));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt64(*sub_message,
+ key_descriptor));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt64(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_fixed32_fixed32");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_fixed32_fixed32"));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetUInt32(*sub_message,
+ key_descriptor));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetUInt32(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_fixed64_fixed64");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_fixed64_fixed64"));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetUInt64(*sub_message,
+ key_descriptor));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetUInt64(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_sfixed32_sfixed32");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_sfixed32_sfixed32"));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message,
+ key_descriptor));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_sfixed64_sfixed64");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_sfixed64_sfixed64"));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt64(*sub_message,
+ key_descriptor));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt64(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_int32_float");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_int32_float"));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message,
+ key_descriptor));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetFloat(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_int32_double");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_int32_double"));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message,
+ key_descriptor));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetDouble(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_bool_bool");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_bool_bool"));
+ EXPECT_EQ(false, sub_message->GetReflection()->GetBool(*sub_message,
+ key_descriptor));
+ EXPECT_EQ(false, sub_message->GetReflection()->GetBool(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_string_string");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_string_string"));
+ EXPECT_EQ("", sub_message->GetReflection()->GetString(*sub_message,
+ key_descriptor));
+ EXPECT_EQ("", sub_message->GetReflection()->GetString(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_int32_bytes");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_int32_bytes"));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message,
+ key_descriptor));
+ EXPECT_EQ("", sub_message->GetReflection()->GetString(*sub_message,
+ value_descriptor));
+ }
+ {
+ const FieldDescriptor* descriptor = F("map_int32_enum");
+ const FieldDescriptor* key_descriptor =
+ descriptor->message_type()->FindFieldByName("key");
+ const FieldDescriptor* value_descriptor =
+ descriptor->message_type()->FindFieldByName("value");
+ sub_message = reflection->AddMessage(message, F("map_int32_enum"));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message,
+ key_descriptor));
+ EXPECT_EQ(0, sub_message->GetReflection()
+ ->GetEnum(*sub_message, value_descriptor)
+ ->number());
+ }
+ // Map using message as value has been tested in other place. Thus, we don't
+ // test it here.
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/map_test_util.h b/third_party/protobuf/src/google/protobuf/map_test_util.h
new file mode 100644
index 0000000000..deaf0f4f4b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_test_util.h
@@ -0,0 +1,159 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_MAP_TEST_UTIL_H__
+#define GOOGLE_PROTOBUF_MAP_TEST_UTIL_H__
+
+#include <google/protobuf/map_unittest.pb.h>
+
+namespace google {
+namespace protobuf {
+
+namespace unittest = ::protobuf_unittest;
+
+class MapTestUtil {
+ public:
+ // Set every field in the TestMap message to a unique value.
+ static void SetMapFields(unittest::TestMap* message);
+
+ // Set every field in the TestArenaMap message to a unique value.
+ static void SetArenaMapFields(unittest::TestArenaMap* message);
+
+ // Set every field in the message to a default value.
+ static void SetMapFieldsInitialized(unittest::TestMap* message);
+
+ // Modify all the map fields of the message (which should already have been
+ // initialized with SetMapFields()).
+ static void ModifyMapFields(unittest::TestMap* message);
+
+ // Check that all fields have the values that they should have after
+ // SetMapFields() is called.
+ static void ExpectMapFieldsSet(const unittest::TestMap& message);
+
+ // Check that all fields have the values that they should have after
+ // SetMapFields() is called for TestArenaMap.
+ static void ExpectArenaMapFieldsSet(const unittest::TestArenaMap& message);
+
+ // Check that all fields have the values that they should have after
+ // SetMapFieldsInitialized() is called.
+ static void ExpectMapFieldsSetInitialized(
+ const unittest::TestMap& message);
+
+ // Expect that the message is modified as would be expected from
+ // ModifyMapFields().
+ static void ExpectMapFieldsModified(const unittest::TestMap& message);
+
+ // Check that all fields are empty.
+ static void ExpectClear(const unittest::TestMap& message);
+
+ // Check that all map fields have the given size.
+ static void ExpectMapsSize(const unittest::TestMap& message, int size);
+
+ // Get pointers of map entries at given index.
+ static std::vector<const Message*> GetMapEntries(
+ const unittest::TestMap& message, int index);
+
+ // Get pointers of map entries from release.
+ static std::vector<const Message*> GetMapEntriesFromRelease(
+ unittest::TestMap* message);
+};
+
+// Like above, but use the reflection interface.
+class MapReflectionTester {
+ public:
+ // base_descriptor must be a descriptor for TestMap, which is used for
+ // MapReflectionTester to fetch the FieldDescriptors needed to use the
+ // reflection interface.
+ explicit MapReflectionTester(const Descriptor* base_descriptor);
+
+ void SetMapFieldsViaReflection(Message* message);
+ void SetMapFieldsViaMapReflection(Message* message);
+ void ClearMapFieldsViaReflection(Message* message);
+ void ModifyMapFieldsViaReflection(Message* message);
+ void RemoveLastMapsViaReflection(Message* message);
+ void ReleaseLastMapsViaReflection(Message* message);
+ void SwapMapsViaReflection(Message* message);
+ void MutableUnknownFieldsOfMapFieldsViaReflection(Message* message);
+ void ExpectMapFieldsSetViaReflection(const Message& message);
+ void ExpectMapFieldsSetViaReflectionIterator(Message* message);
+ void ExpectClearViaReflection(const Message& message);
+ void ExpectClearViaReflectionIterator(Message* message);
+ void ExpectMapEntryClearViaReflection(Message* message);
+
+ private:
+ const FieldDescriptor* F(const string& name);
+
+ const Descriptor* base_descriptor_;
+
+ const EnumValueDescriptor* map_enum_bar_;
+ const EnumValueDescriptor* map_enum_baz_;
+ const EnumValueDescriptor* map_enum_foo_;
+
+ const FieldDescriptor* foreign_c_;
+ const FieldDescriptor* map_int32_int32_key_;
+ const FieldDescriptor* map_int32_int32_val_;
+ const FieldDescriptor* map_int64_int64_key_;
+ const FieldDescriptor* map_int64_int64_val_;
+ const FieldDescriptor* map_uint32_uint32_key_;
+ const FieldDescriptor* map_uint32_uint32_val_;
+ const FieldDescriptor* map_uint64_uint64_key_;
+ const FieldDescriptor* map_uint64_uint64_val_;
+ const FieldDescriptor* map_sint32_sint32_key_;
+ const FieldDescriptor* map_sint32_sint32_val_;
+ const FieldDescriptor* map_sint64_sint64_key_;
+ const FieldDescriptor* map_sint64_sint64_val_;
+ const FieldDescriptor* map_fixed32_fixed32_key_;
+ const FieldDescriptor* map_fixed32_fixed32_val_;
+ const FieldDescriptor* map_fixed64_fixed64_key_;
+ const FieldDescriptor* map_fixed64_fixed64_val_;
+ const FieldDescriptor* map_sfixed32_sfixed32_key_;
+ const FieldDescriptor* map_sfixed32_sfixed32_val_;
+ const FieldDescriptor* map_sfixed64_sfixed64_key_;
+ const FieldDescriptor* map_sfixed64_sfixed64_val_;
+ const FieldDescriptor* map_int32_float_key_;
+ const FieldDescriptor* map_int32_float_val_;
+ const FieldDescriptor* map_int32_double_key_;
+ const FieldDescriptor* map_int32_double_val_;
+ const FieldDescriptor* map_bool_bool_key_;
+ const FieldDescriptor* map_bool_bool_val_;
+ const FieldDescriptor* map_string_string_key_;
+ const FieldDescriptor* map_string_string_val_;
+ const FieldDescriptor* map_int32_bytes_key_;
+ const FieldDescriptor* map_int32_bytes_val_;
+ const FieldDescriptor* map_int32_enum_key_;
+ const FieldDescriptor* map_int32_enum_val_;
+ const FieldDescriptor* map_int32_foreign_message_key_;
+ const FieldDescriptor* map_int32_foreign_message_val_;
+};
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_MAP_TEST_UTIL_H__
diff --git a/third_party/protobuf/src/google/protobuf/map_test_util_impl.h b/third_party/protobuf/src/google/protobuf/map_test_util_impl.h
new file mode 100644
index 0000000000..b3ba4e0699
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_test_util_impl.h
@@ -0,0 +1,490 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_MAP_TEST_UTIL_IMPL_H__
+#define GOOGLE_PROTOBUF_MAP_TEST_UTIL_IMPL_H__
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+
+
+#define EXPECT_TRUE GOOGLE_CHECK
+#define ASSERT_TRUE GOOGLE_CHECK
+#define EXPECT_FALSE(COND) GOOGLE_CHECK(!(COND))
+#define EXPECT_EQ GOOGLE_CHECK_EQ
+#define ASSERT_EQ GOOGLE_CHECK_EQ
+
+namespace google {
+namespace protobuf_unittest {} // forward declaration
+
+namespace protobuf {
+
+namespace unittest = ::protobuf_unittest;
+
+class MapTestUtilImpl {
+ public:
+ // Set every field in the TestMap message to a unique value.
+ template <typename EnumType, EnumType enum_value0,
+ EnumType enum_value1, typename MapMessage>
+ static void SetMapFields(MapMessage* message);
+
+ // Set every field in the TestArenaMap message to a unique value.
+ template <typename EnumType, EnumType enum_value0,
+ EnumType enum_value1, typename MapMessage>
+ static void SetArenaMapFields(MapMessage* message);
+
+ // Set every field in the message to a default value.
+ template <typename MapMessage>
+ static void SetMapFieldsInitialized(MapMessage* message);
+
+ // Modify all the map fields of the message (which should already have been
+ // initialized with SetMapFields()).
+ template <typename EnumType, EnumType enum_value, typename MapMessage>
+ static void ModifyMapFields(MapMessage* message);
+
+ // Check that all fields have the values that they should have after
+ // SetMapFields() is called.
+ template <typename EnumType, EnumType enum_value0,
+ EnumType enum_value1, typename MapMessage>
+ static void ExpectMapFieldsSet(const MapMessage& message);
+
+ // Check that all fields have the values that they should have after
+ // SetMapFields() is called for TestArenaMap.
+ template <typename EnumType, EnumType enum_value0,
+ EnumType enum_value1, typename MapMessage>
+ static void ExpectArenaMapFieldsSet(const MapMessage& message);
+
+ // Check that all fields have the values that they should have after
+ // SetMapFieldsInitialized() is called.
+ template <typename EnumType, EnumType enum_value, typename MapMessage>
+ static void ExpectMapFieldsSetInitialized(const MapMessage& message);
+
+ // Expect that the message is modified as would be expected from
+ // ModifyMapFields().
+ template <typename EnumType, EnumType enum_value0,
+ EnumType enum_value1, typename MapMessage>
+ static void ExpectMapFieldsModified(const MapMessage& message);
+
+ // Check that all fields are empty.
+ template <typename MapMessage>
+ static void ExpectClear(const MapMessage& message);
+
+ // // Check that all map fields have the given size.
+ // template <typename MapMessage>
+ // static void ExpectMapsSize(const MapMessage& message, int size);
+
+ // // Get pointers of map entries at given index.
+ // static std::vector<const Message*> GetMapEntries(
+ // const MapMessage& message, int index);
+
+ // // Get pointers of map entries from release.
+ // static std::vector<const Message*> GetMapEntriesFromRelease(
+ // MapMessage* message);
+};
+
+template <typename EnumType, EnumType enum_value0,
+ EnumType enum_value1, typename MapMessage>
+void MapTestUtilImpl::SetMapFields(MapMessage* message) {
+ // Add first element.
+ (*message->mutable_map_int32_int32())[0] = 0;
+ (*message->mutable_map_int64_int64())[0] = 0;
+ (*message->mutable_map_uint32_uint32())[0] = 0;
+ (*message->mutable_map_uint64_uint64())[0] = 0;
+ (*message->mutable_map_sint32_sint32())[0] = 0;
+ (*message->mutable_map_sint64_sint64())[0] = 0;
+ (*message->mutable_map_fixed32_fixed32())[0] = 0;
+ (*message->mutable_map_fixed64_fixed64())[0] = 0;
+ (*message->mutable_map_sfixed32_sfixed32())[0] = 0;
+ (*message->mutable_map_sfixed64_sfixed64())[0] = 0;
+ (*message->mutable_map_int32_float())[0] = 0.0;
+ (*message->mutable_map_int32_double())[0] = 0.0;
+ (*message->mutable_map_bool_bool())[0] = false;
+ (*message->mutable_map_string_string())["0"] = "0";
+ (*message->mutable_map_int32_bytes())[0] = "0";
+ (*message->mutable_map_int32_enum())[0] = enum_value0;
+ (*message->mutable_map_int32_foreign_message())[0].set_c(0);
+
+ // Add second element
+ (*message->mutable_map_int32_int32())[1] = 1;
+ (*message->mutable_map_int64_int64())[1] = 1;
+ (*message->mutable_map_uint32_uint32())[1] = 1;
+ (*message->mutable_map_uint64_uint64())[1] = 1;
+ (*message->mutable_map_sint32_sint32())[1] = 1;
+ (*message->mutable_map_sint64_sint64())[1] = 1;
+ (*message->mutable_map_fixed32_fixed32())[1] = 1;
+ (*message->mutable_map_fixed64_fixed64())[1] = 1;
+ (*message->mutable_map_sfixed32_sfixed32())[1] = 1;
+ (*message->mutable_map_sfixed64_sfixed64())[1] = 1;
+ (*message->mutable_map_int32_float())[1] = 1.0;
+ (*message->mutable_map_int32_double())[1] = 1.0;
+ (*message->mutable_map_bool_bool())[1] = true;
+ (*message->mutable_map_string_string())["1"] = "1";
+ (*message->mutable_map_int32_bytes())[1] = "1";
+ (*message->mutable_map_int32_enum())[1] = enum_value1;
+ (*message->mutable_map_int32_foreign_message())[1].set_c(1);
+}
+
+template <typename EnumType, EnumType enum_value0,
+ EnumType enum_value1, typename MapMessage>
+void MapTestUtilImpl::SetArenaMapFields(MapMessage* message) {
+ // Add first element.
+ (*message->mutable_map_int32_int32())[0] = 0;
+ (*message->mutable_map_int64_int64())[0] = 0;
+ (*message->mutable_map_uint32_uint32())[0] = 0;
+ (*message->mutable_map_uint64_uint64())[0] = 0;
+ (*message->mutable_map_sint32_sint32())[0] = 0;
+ (*message->mutable_map_sint64_sint64())[0] = 0;
+ (*message->mutable_map_fixed32_fixed32())[0] = 0;
+ (*message->mutable_map_fixed64_fixed64())[0] = 0;
+ (*message->mutable_map_sfixed32_sfixed32())[0] = 0;
+ (*message->mutable_map_sfixed64_sfixed64())[0] = 0;
+ (*message->mutable_map_int32_float())[0] = 0.0;
+ (*message->mutable_map_int32_double())[0] = 0.0;
+ (*message->mutable_map_bool_bool())[0] = false;
+ (*message->mutable_map_string_string())["0"] = "0";
+ (*message->mutable_map_int32_bytes())[0] = "0";
+ (*message->mutable_map_int32_enum())[0] = enum_value0;
+ (*message->mutable_map_int32_foreign_message())[0].set_c(0);
+ (*message->mutable_map_int32_foreign_message_no_arena())[0].set_c(0);
+
+ // Add second element
+ (*message->mutable_map_int32_int32())[1] = 1;
+ (*message->mutable_map_int64_int64())[1] = 1;
+ (*message->mutable_map_uint32_uint32())[1] = 1;
+ (*message->mutable_map_uint64_uint64())[1] = 1;
+ (*message->mutable_map_sint32_sint32())[1] = 1;
+ (*message->mutable_map_sint64_sint64())[1] = 1;
+ (*message->mutable_map_fixed32_fixed32())[1] = 1;
+ (*message->mutable_map_fixed64_fixed64())[1] = 1;
+ (*message->mutable_map_sfixed32_sfixed32())[1] = 1;
+ (*message->mutable_map_sfixed64_sfixed64())[1] = 1;
+ (*message->mutable_map_int32_float())[1] = 1.0;
+ (*message->mutable_map_int32_double())[1] = 1.0;
+ (*message->mutable_map_bool_bool())[1] = true;
+ (*message->mutable_map_string_string())["1"] = "1";
+ (*message->mutable_map_int32_bytes())[1] = "1";
+ (*message->mutable_map_int32_enum())[1] = enum_value1;
+ (*message->mutable_map_int32_foreign_message())[1].set_c(1);
+ (*message->mutable_map_int32_foreign_message_no_arena())[1].set_c(1);
+}
+
+template <typename MapMessage>
+void MapTestUtilImpl::SetMapFieldsInitialized(MapMessage* message) {
+ // Add first element using bracket operator, which should assign default
+ // value automatically.
+ (*message->mutable_map_int32_int32())[0];
+ (*message->mutable_map_int64_int64())[0];
+ (*message->mutable_map_uint32_uint32())[0];
+ (*message->mutable_map_uint64_uint64())[0];
+ (*message->mutable_map_sint32_sint32())[0];
+ (*message->mutable_map_sint64_sint64())[0];
+ (*message->mutable_map_fixed32_fixed32())[0];
+ (*message->mutable_map_fixed64_fixed64())[0];
+ (*message->mutable_map_sfixed32_sfixed32())[0];
+ (*message->mutable_map_sfixed64_sfixed64())[0];
+ (*message->mutable_map_int32_float())[0];
+ (*message->mutable_map_int32_double())[0];
+ (*message->mutable_map_bool_bool())[0];
+ (*message->mutable_map_string_string())["0"];
+ (*message->mutable_map_int32_bytes())[0];
+ (*message->mutable_map_int32_enum())[0];
+ (*message->mutable_map_int32_foreign_message())[0];
+}
+
+template <typename EnumType, EnumType enum_value, typename MapMessage>
+void MapTestUtilImpl::ModifyMapFields(MapMessage* message) {
+ (*message->mutable_map_int32_int32())[1] = 2;
+ (*message->mutable_map_int64_int64())[1] = 2;
+ (*message->mutable_map_uint32_uint32())[1] = 2;
+ (*message->mutable_map_uint64_uint64())[1] = 2;
+ (*message->mutable_map_sint32_sint32())[1] = 2;
+ (*message->mutable_map_sint64_sint64())[1] = 2;
+ (*message->mutable_map_fixed32_fixed32())[1] = 2;
+ (*message->mutable_map_fixed64_fixed64())[1] = 2;
+ (*message->mutable_map_sfixed32_sfixed32())[1] = 2;
+ (*message->mutable_map_sfixed64_sfixed64())[1] = 2;
+ (*message->mutable_map_int32_float())[1] = 2.0;
+ (*message->mutable_map_int32_double())[1] = 2.0;
+ (*message->mutable_map_bool_bool())[1] = false;
+ (*message->mutable_map_string_string())["1"] = "2";
+ (*message->mutable_map_int32_bytes())[1] = "2";
+ (*message->mutable_map_int32_enum())[1] = enum_value;
+ (*message->mutable_map_int32_foreign_message())[1].set_c(2);
+}
+
+template <typename MapMessage>
+void MapTestUtilImpl::ExpectClear(const MapMessage& message) {
+ EXPECT_EQ(0, message.map_int32_int32().size());
+ EXPECT_EQ(0, message.map_int64_int64().size());
+ EXPECT_EQ(0, message.map_uint32_uint32().size());
+ EXPECT_EQ(0, message.map_uint64_uint64().size());
+ EXPECT_EQ(0, message.map_sint32_sint32().size());
+ EXPECT_EQ(0, message.map_sint64_sint64().size());
+ EXPECT_EQ(0, message.map_fixed32_fixed32().size());
+ EXPECT_EQ(0, message.map_fixed64_fixed64().size());
+ EXPECT_EQ(0, message.map_sfixed32_sfixed32().size());
+ EXPECT_EQ(0, message.map_sfixed64_sfixed64().size());
+ EXPECT_EQ(0, message.map_int32_float().size());
+ EXPECT_EQ(0, message.map_int32_double().size());
+ EXPECT_EQ(0, message.map_bool_bool().size());
+ EXPECT_EQ(0, message.map_string_string().size());
+ EXPECT_EQ(0, message.map_int32_bytes().size());
+ EXPECT_EQ(0, message.map_int32_enum().size());
+ EXPECT_EQ(0, message.map_int32_foreign_message().size());
+}
+
+
+
+template <typename EnumType, EnumType enum_value0,
+ EnumType enum_value1, typename MapMessage>
+void MapTestUtilImpl::ExpectMapFieldsSet(const MapMessage& message) {
+ EXPECT_EQ(2, message.map_int32_int32().size());
+ EXPECT_EQ(2, message.map_int64_int64().size());
+ EXPECT_EQ(2, message.map_uint32_uint32().size());
+ EXPECT_EQ(2, message.map_uint64_uint64().size());
+ EXPECT_EQ(2, message.map_sint32_sint32().size());
+ EXPECT_EQ(2, message.map_sint64_sint64().size());
+ EXPECT_EQ(2, message.map_fixed32_fixed32().size());
+ EXPECT_EQ(2, message.map_fixed64_fixed64().size());
+ EXPECT_EQ(2, message.map_sfixed32_sfixed32().size());
+ EXPECT_EQ(2, message.map_sfixed64_sfixed64().size());
+ EXPECT_EQ(2, message.map_int32_float().size());
+ EXPECT_EQ(2, message.map_int32_double().size());
+ EXPECT_EQ(2, message.map_bool_bool().size());
+ EXPECT_EQ(2, message.map_string_string().size());
+ EXPECT_EQ(2, message.map_int32_bytes().size());
+ EXPECT_EQ(2, message.map_int32_enum().size());
+ EXPECT_EQ(2, message.map_int32_foreign_message().size());
+
+ EXPECT_EQ(0, message.map_int32_int32().at(0));
+ EXPECT_EQ(0, message.map_int64_int64().at(0));
+ EXPECT_EQ(0, message.map_uint32_uint32().at(0));
+ EXPECT_EQ(0, message.map_uint64_uint64().at(0));
+ EXPECT_EQ(0, message.map_sint32_sint32().at(0));
+ EXPECT_EQ(0, message.map_sint64_sint64().at(0));
+ EXPECT_EQ(0, message.map_fixed32_fixed32().at(0));
+ EXPECT_EQ(0, message.map_fixed64_fixed64().at(0));
+ EXPECT_EQ(0, message.map_sfixed32_sfixed32().at(0));
+ EXPECT_EQ(0, message.map_sfixed64_sfixed64().at(0));
+ EXPECT_EQ(0, message.map_int32_float().at(0));
+ EXPECT_EQ(0, message.map_int32_double().at(0));
+ EXPECT_EQ(false, message.map_bool_bool().at(0));
+ EXPECT_EQ("0", message.map_string_string().at("0"));
+ EXPECT_EQ("0", message.map_int32_bytes().at(0));
+ EXPECT_EQ(enum_value0, message.map_int32_enum().at(0));
+ EXPECT_EQ(0, message.map_int32_foreign_message().at(0).c());
+
+ EXPECT_EQ(1, message.map_int32_int32().at(1));
+ EXPECT_EQ(1, message.map_int64_int64().at(1));
+ EXPECT_EQ(1, message.map_uint32_uint32().at(1));
+ EXPECT_EQ(1, message.map_uint64_uint64().at(1));
+ EXPECT_EQ(1, message.map_sint32_sint32().at(1));
+ EXPECT_EQ(1, message.map_sint64_sint64().at(1));
+ EXPECT_EQ(1, message.map_fixed32_fixed32().at(1));
+ EXPECT_EQ(1, message.map_fixed64_fixed64().at(1));
+ EXPECT_EQ(1, message.map_sfixed32_sfixed32().at(1));
+ EXPECT_EQ(1, message.map_sfixed64_sfixed64().at(1));
+ EXPECT_EQ(1, message.map_int32_float().at(1));
+ EXPECT_EQ(1, message.map_int32_double().at(1));
+ EXPECT_EQ(true, message.map_bool_bool().at(1));
+ EXPECT_EQ("1", message.map_string_string().at("1"));
+ EXPECT_EQ("1", message.map_int32_bytes().at(1));
+ EXPECT_EQ(enum_value1, message.map_int32_enum().at(1));
+ EXPECT_EQ(1, message.map_int32_foreign_message().at(1).c());
+}
+
+template <typename EnumType, EnumType enum_value0,
+ EnumType enum_value1, typename MapMessage>
+void MapTestUtilImpl::ExpectArenaMapFieldsSet(const MapMessage& message) {
+ EXPECT_EQ(2, message.map_int32_int32().size());
+ EXPECT_EQ(2, message.map_int64_int64().size());
+ EXPECT_EQ(2, message.map_uint32_uint32().size());
+ EXPECT_EQ(2, message.map_uint64_uint64().size());
+ EXPECT_EQ(2, message.map_sint32_sint32().size());
+ EXPECT_EQ(2, message.map_sint64_sint64().size());
+ EXPECT_EQ(2, message.map_fixed32_fixed32().size());
+ EXPECT_EQ(2, message.map_fixed64_fixed64().size());
+ EXPECT_EQ(2, message.map_sfixed32_sfixed32().size());
+ EXPECT_EQ(2, message.map_sfixed64_sfixed64().size());
+ EXPECT_EQ(2, message.map_int32_float().size());
+ EXPECT_EQ(2, message.map_int32_double().size());
+ EXPECT_EQ(2, message.map_bool_bool().size());
+ EXPECT_EQ(2, message.map_string_string().size());
+ EXPECT_EQ(2, message.map_int32_bytes().size());
+ EXPECT_EQ(2, message.map_int32_enum().size());
+ EXPECT_EQ(2, message.map_int32_foreign_message().size());
+ EXPECT_EQ(2, message.map_int32_foreign_message_no_arena().size());
+
+ EXPECT_EQ(0, message.map_int32_int32().at(0));
+ EXPECT_EQ(0, message.map_int64_int64().at(0));
+ EXPECT_EQ(0, message.map_uint32_uint32().at(0));
+ EXPECT_EQ(0, message.map_uint64_uint64().at(0));
+ EXPECT_EQ(0, message.map_sint32_sint32().at(0));
+ EXPECT_EQ(0, message.map_sint64_sint64().at(0));
+ EXPECT_EQ(0, message.map_fixed32_fixed32().at(0));
+ EXPECT_EQ(0, message.map_fixed64_fixed64().at(0));
+ EXPECT_EQ(0, message.map_sfixed32_sfixed32().at(0));
+ EXPECT_EQ(0, message.map_sfixed64_sfixed64().at(0));
+ EXPECT_EQ(0, message.map_int32_float().at(0));
+ EXPECT_EQ(0, message.map_int32_double().at(0));
+ EXPECT_EQ(false, message.map_bool_bool().at(0));
+ EXPECT_EQ("0", message.map_string_string().at("0"));
+ EXPECT_EQ("0", message.map_int32_bytes().at(0));
+ EXPECT_EQ(enum_value0, message.map_int32_enum().at(0));
+ EXPECT_EQ(0, message.map_int32_foreign_message().at(0).c());
+ EXPECT_EQ(0, message.map_int32_foreign_message_no_arena().at(0).c());
+
+ EXPECT_EQ(1, message.map_int32_int32().at(1));
+ EXPECT_EQ(1, message.map_int64_int64().at(1));
+ EXPECT_EQ(1, message.map_uint32_uint32().at(1));
+ EXPECT_EQ(1, message.map_uint64_uint64().at(1));
+ EXPECT_EQ(1, message.map_sint32_sint32().at(1));
+ EXPECT_EQ(1, message.map_sint64_sint64().at(1));
+ EXPECT_EQ(1, message.map_fixed32_fixed32().at(1));
+ EXPECT_EQ(1, message.map_fixed64_fixed64().at(1));
+ EXPECT_EQ(1, message.map_sfixed32_sfixed32().at(1));
+ EXPECT_EQ(1, message.map_sfixed64_sfixed64().at(1));
+ EXPECT_EQ(1, message.map_int32_float().at(1));
+ EXPECT_EQ(1, message.map_int32_double().at(1));
+ EXPECT_EQ(true, message.map_bool_bool().at(1));
+ EXPECT_EQ("1", message.map_string_string().at("1"));
+ EXPECT_EQ("1", message.map_int32_bytes().at(1));
+ EXPECT_EQ(enum_value1, message.map_int32_enum().at(1));
+ EXPECT_EQ(1, message.map_int32_foreign_message().at(1).c());
+ EXPECT_EQ(1, message.map_int32_foreign_message_no_arena().at(1).c());
+}
+
+template <typename EnumType, EnumType enum_value, typename MapMessage>
+void MapTestUtilImpl::ExpectMapFieldsSetInitialized(
+ const MapMessage& message) {
+ EXPECT_EQ(1, message.map_int32_int32().size());
+ EXPECT_EQ(1, message.map_int64_int64().size());
+ EXPECT_EQ(1, message.map_uint32_uint32().size());
+ EXPECT_EQ(1, message.map_uint64_uint64().size());
+ EXPECT_EQ(1, message.map_sint32_sint32().size());
+ EXPECT_EQ(1, message.map_sint64_sint64().size());
+ EXPECT_EQ(1, message.map_fixed32_fixed32().size());
+ EXPECT_EQ(1, message.map_fixed64_fixed64().size());
+ EXPECT_EQ(1, message.map_sfixed32_sfixed32().size());
+ EXPECT_EQ(1, message.map_sfixed64_sfixed64().size());
+ EXPECT_EQ(1, message.map_int32_float().size());
+ EXPECT_EQ(1, message.map_int32_double().size());
+ EXPECT_EQ(1, message.map_bool_bool().size());
+ EXPECT_EQ(1, message.map_string_string().size());
+ EXPECT_EQ(1, message.map_int32_bytes().size());
+ EXPECT_EQ(1, message.map_int32_enum().size());
+ EXPECT_EQ(1, message.map_int32_foreign_message().size());
+
+ EXPECT_EQ(0, message.map_int32_int32().at(0));
+ EXPECT_EQ(0, message.map_int64_int64().at(0));
+ EXPECT_EQ(0, message.map_uint32_uint32().at(0));
+ EXPECT_EQ(0, message.map_uint64_uint64().at(0));
+ EXPECT_EQ(0, message.map_sint32_sint32().at(0));
+ EXPECT_EQ(0, message.map_sint64_sint64().at(0));
+ EXPECT_EQ(0, message.map_fixed32_fixed32().at(0));
+ EXPECT_EQ(0, message.map_fixed64_fixed64().at(0));
+ EXPECT_EQ(0, message.map_sfixed32_sfixed32().at(0));
+ EXPECT_EQ(0, message.map_sfixed64_sfixed64().at(0));
+ EXPECT_EQ(0, message.map_int32_float().at(0));
+ EXPECT_EQ(0, message.map_int32_double().at(0));
+ EXPECT_EQ(false, message.map_bool_bool().at(0));
+ EXPECT_EQ("", message.map_string_string().at("0"));
+ EXPECT_EQ("", message.map_int32_bytes().at(0));
+ EXPECT_EQ(enum_value, message.map_int32_enum().at(0));
+ EXPECT_EQ(0, message.map_int32_foreign_message().at(0).ByteSize());
+}
+
+template <typename EnumType, EnumType enum_value0,
+ EnumType enum_value1, typename MapMessage>
+void MapTestUtilImpl::ExpectMapFieldsModified(
+ const MapMessage& message) {
+ // ModifyMapFields only sets the second element of each field. In addition to
+ // verifying this, we also verify that the first element and size were *not*
+ // modified.
+ EXPECT_EQ(2, message.map_int32_int32().size());
+ EXPECT_EQ(2, message.map_int64_int64().size());
+ EXPECT_EQ(2, message.map_uint32_uint32().size());
+ EXPECT_EQ(2, message.map_uint64_uint64().size());
+ EXPECT_EQ(2, message.map_sint32_sint32().size());
+ EXPECT_EQ(2, message.map_sint64_sint64().size());
+ EXPECT_EQ(2, message.map_fixed32_fixed32().size());
+ EXPECT_EQ(2, message.map_fixed64_fixed64().size());
+ EXPECT_EQ(2, message.map_sfixed32_sfixed32().size());
+ EXPECT_EQ(2, message.map_sfixed64_sfixed64().size());
+ EXPECT_EQ(2, message.map_int32_float().size());
+ EXPECT_EQ(2, message.map_int32_double().size());
+ EXPECT_EQ(2, message.map_bool_bool().size());
+ EXPECT_EQ(2, message.map_string_string().size());
+ EXPECT_EQ(2, message.map_int32_bytes().size());
+ EXPECT_EQ(2, message.map_int32_enum().size());
+ EXPECT_EQ(2, message.map_int32_foreign_message().size());
+
+ EXPECT_EQ(0, message.map_int32_int32().at(0));
+ EXPECT_EQ(0, message.map_int64_int64().at(0));
+ EXPECT_EQ(0, message.map_uint32_uint32().at(0));
+ EXPECT_EQ(0, message.map_uint64_uint64().at(0));
+ EXPECT_EQ(0, message.map_sint32_sint32().at(0));
+ EXPECT_EQ(0, message.map_sint64_sint64().at(0));
+ EXPECT_EQ(0, message.map_fixed32_fixed32().at(0));
+ EXPECT_EQ(0, message.map_fixed64_fixed64().at(0));
+ EXPECT_EQ(0, message.map_sfixed32_sfixed32().at(0));
+ EXPECT_EQ(0, message.map_sfixed64_sfixed64().at(0));
+ EXPECT_EQ(0, message.map_int32_float().at(0));
+ EXPECT_EQ(0, message.map_int32_double().at(0));
+ EXPECT_EQ(false, message.map_bool_bool().at(0));
+ EXPECT_EQ("0", message.map_string_string().at("0"));
+ EXPECT_EQ("0", message.map_int32_bytes().at(0));
+ EXPECT_EQ(enum_value0, message.map_int32_enum().at(0));
+ EXPECT_EQ(0, message.map_int32_foreign_message().at(0).c());
+
+ // Actually verify the second (modified) elements now.
+ EXPECT_EQ(2, message.map_int32_int32().at(1));
+ EXPECT_EQ(2, message.map_int64_int64().at(1));
+ EXPECT_EQ(2, message.map_uint32_uint32().at(1));
+ EXPECT_EQ(2, message.map_uint64_uint64().at(1));
+ EXPECT_EQ(2, message.map_sint32_sint32().at(1));
+ EXPECT_EQ(2, message.map_sint64_sint64().at(1));
+ EXPECT_EQ(2, message.map_fixed32_fixed32().at(1));
+ EXPECT_EQ(2, message.map_fixed64_fixed64().at(1));
+ EXPECT_EQ(2, message.map_sfixed32_sfixed32().at(1));
+ EXPECT_EQ(2, message.map_sfixed64_sfixed64().at(1));
+ EXPECT_EQ(2, message.map_int32_float().at(1));
+ EXPECT_EQ(2, message.map_int32_double().at(1));
+ EXPECT_EQ(false, message.map_bool_bool().at(1));
+ EXPECT_EQ("2", message.map_string_string().at("1"));
+ EXPECT_EQ("2", message.map_int32_bytes().at(1));
+ EXPECT_EQ(enum_value1, message.map_int32_enum().at(1));
+ EXPECT_EQ(2, message.map_int32_foreign_message().at(1).c());
+}
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_MAP_TEST_UTIL_IMPL_H__
diff --git a/third_party/protobuf/src/google/protobuf/map_type_handler.h b/third_party/protobuf/src/google/protobuf/map_type_handler.h
new file mode 100644
index 0000000000..f8ad7584a4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_type_handler.h
@@ -0,0 +1,727 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_TYPE_HANDLER_H__
+#define GOOGLE_PROTOBUF_TYPE_HANDLER_H__
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// Used for compile time type selection. MapIf::type will be TrueType if Flag is
+// true and FalseType otherwise.
+template<bool Flag, typename TrueType, typename FalseType>
+struct MapIf;
+
+template<typename TrueType, typename FalseType>
+struct MapIf<true, TrueType, FalseType> {
+ typedef TrueType type;
+};
+
+template<typename TrueType, typename FalseType>
+struct MapIf<false, TrueType, FalseType> {
+ typedef FalseType type;
+};
+
+// In proto2 Map, enum needs to be initialized to given default value, while
+// other types' default value can be inferred from the type.
+template <bool IsEnum, typename Type>
+class MapValueInitializer {
+ public:
+ static inline void Initialize(Type& type, int default_enum_value);
+};
+
+template <typename Type>
+class MapValueInitializer<true, Type> {
+ public:
+ static inline void Initialize(Type& value, int default_enum_value) {
+ value = static_cast<Type>(default_enum_value);
+ }
+};
+
+template <typename Type>
+class MapValueInitializer<false, Type> {
+ public:
+ static inline void Initialize(Type& value, int default_enum_value) {}
+};
+
+template <typename Type, bool is_arena_constructable>
+class MapArenaMessageCreator {
+ public:
+ // Use arena to create message if Type is arena constructable. Otherwise,
+ // create the message on heap.
+ static inline Type* CreateMessage(Arena* arena);
+};
+template <typename Type>
+class MapArenaMessageCreator<Type, true> {
+ public:
+ static inline Type* CreateMessage(Arena* arena) {
+ return Arena::CreateMessage<Type>(arena);
+ }
+};
+template <typename Type>
+class MapArenaMessageCreator<Type, false> {
+ public:
+ static inline Type* CreateMessage(Arena* arena) {
+ return Arena::Create<Type>(arena);
+ }
+};
+
+// Define constants for given wire field type
+template <WireFormatLite::FieldType field_type, typename Type>
+class MapWireFieldTypeTraits {};
+
+#define TYPE_TRAITS(FieldType, CType, WireFormatType, IsMessage, IsEnum) \
+ template <typename Type> \
+ class MapWireFieldTypeTraits<WireFormatLite::TYPE_##FieldType, Type> { \
+ public: \
+ static const bool kIsMessage = IsMessage; \
+ static const bool kIsEnum = IsEnum; \
+ typedef typename MapIf<kIsMessage, Type*, CType>::type TypeOnMemory; \
+ typedef typename MapIf<kIsEnum, int, Type>::type MapEntryAccessorType; \
+ static const WireFormatLite::WireType kWireType = \
+ WireFormatLite::WIRETYPE_##WireFormatType; \
+ };
+
+TYPE_TRAITS(MESSAGE , Type, LENGTH_DELIMITED, true, false)
+TYPE_TRAITS(STRING , ArenaStringPtr, LENGTH_DELIMITED, false, false)
+TYPE_TRAITS(BYTES , ArenaStringPtr , LENGTH_DELIMITED, false, false)
+TYPE_TRAITS(INT64 , int64 , VARINT , false, false)
+TYPE_TRAITS(UINT64 , uint64 , VARINT , false, false)
+TYPE_TRAITS(INT32 , int32 , VARINT , false, false)
+TYPE_TRAITS(UINT32 , uint32 , VARINT , false, false)
+TYPE_TRAITS(SINT64 , int64 , VARINT , false, false)
+TYPE_TRAITS(SINT32 , int32 , VARINT , false, false)
+TYPE_TRAITS(ENUM , int , VARINT , false, true )
+TYPE_TRAITS(DOUBLE , double , FIXED64, false, false)
+TYPE_TRAITS(FLOAT , float , FIXED32, false, false)
+TYPE_TRAITS(FIXED64 , uint64 , FIXED64, false, false)
+TYPE_TRAITS(FIXED32 , uint32 , FIXED32, false, false)
+TYPE_TRAITS(SFIXED64, int64 , FIXED64, false, false)
+TYPE_TRAITS(SFIXED32, int32 , FIXED32, false, false)
+TYPE_TRAITS(BOOL , bool , VARINT , false, false)
+
+#undef TYPE_TRAITS
+
+template <WireFormatLite::FieldType field_type, typename Type>
+class MapTypeHandler {};
+
+template <typename Type>
+class MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type> {
+ public:
+ // Enum type cannot be used for MapTypeHandler::Read. Define a type which will
+ // replace Enum with int.
+ typedef typename MapWireFieldTypeTraits<WireFormatLite::TYPE_MESSAGE,
+ Type>::MapEntryAccessorType MapEntryAccessorType;
+ // Internal stored type in MapEntryLite for given wire field type.
+ typedef typename MapWireFieldTypeTraits<WireFormatLite::TYPE_MESSAGE,
+ Type>::TypeOnMemory TypeOnMemory;
+ // Corresponding wire type for field type.
+ static const WireFormatLite::WireType kWireType =
+ MapWireFieldTypeTraits<WireFormatLite::TYPE_MESSAGE, Type>::kWireType;
+ // Whether wire type is for message.
+ static const bool kIsMessage =
+ MapWireFieldTypeTraits<WireFormatLite::TYPE_MESSAGE, Type>::kIsMessage;
+ // Whether wire type is for enum.
+ static const bool kIsEnum =
+ MapWireFieldTypeTraits<WireFormatLite::TYPE_MESSAGE, Type>::kIsEnum;
+
+ // Functions used in parsing and serialization. ===================
+ static inline int ByteSize(const MapEntryAccessorType& value);
+ static inline int GetCachedSize(const MapEntryAccessorType& value);
+ static inline bool Read(io::CodedInputStream* input,
+ MapEntryAccessorType* value);
+ static inline void Write(int field, const MapEntryAccessorType& value,
+ io::CodedOutputStream* output);
+ static inline uint8* WriteToArray(int field,
+ const MapEntryAccessorType& value,
+ uint8* output);
+
+ // Functions to manipulate data on memory. ========================
+ static inline const Type& GetExternalReference(const Type* value);
+ static inline void DeleteNoArena(const Type* x);
+ static inline void Merge(const Type& from, Type** to, Arena* arena);
+ static inline void Clear(Type** value, Arena* arena);
+ static inline void ClearMaybeByDefaultEnum(Type** value, Arena* arena,
+ int default_enum_value);
+ static inline void Initialize(Type** x, Arena* arena);
+
+ static inline void InitializeMaybeByDefaultEnum(Type** x,
+ int default_enum_value,
+ Arena* arena);
+ static inline Type* EnsureMutable(Type** value, Arena* arena);
+ // SpaceUsedInMapEntry: Return bytes used by value in MapEntry, excluding
+ // those already calculate in sizeof(MapField).
+ static inline int SpaceUsedInMapEntry(const Type* value);
+ // Return bytes used by value in Map.
+ static inline int SpaceUsedInMap(const Type& value);
+ // Assign default value to given instance.
+ static inline void AssignDefaultValue(Type** value);
+ // Return default instance if value is not initialized when calling const
+ // reference accessor.
+ static inline const Type& DefaultIfNotInitialized(
+ const Type* value, const Type* default_value);
+ // Check if all required fields have values set.
+ static inline bool IsInitialized(Type* value);
+};
+
+#define MAP_HANDLER(FieldType) \
+ template <typename Type> \
+ class MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type> { \
+ public: \
+ typedef typename MapWireFieldTypeTraits<WireFormatLite::TYPE_##FieldType, \
+ Type>::MapEntryAccessorType \
+ MapEntryAccessorType; \
+ typedef typename MapWireFieldTypeTraits<WireFormatLite::TYPE_##FieldType, \
+ Type>::TypeOnMemory TypeOnMemory; \
+ static const WireFormatLite::WireType kWireType = \
+ MapWireFieldTypeTraits<WireFormatLite::TYPE_##FieldType, \
+ Type>::kWireType; \
+ static const bool kIsMessage = \
+ MapWireFieldTypeTraits<WireFormatLite::TYPE_##FieldType, \
+ Type>::kIsMessage; \
+ static const bool kIsEnum = \
+ MapWireFieldTypeTraits<WireFormatLite::TYPE_##FieldType, \
+ Type>::kIsEnum; \
+ static inline int ByteSize(const MapEntryAccessorType& value); \
+ static inline int GetCachedSize(const MapEntryAccessorType& value); \
+ static inline bool Read(io::CodedInputStream* input, \
+ MapEntryAccessorType* value); \
+ static inline void Write(int field, const MapEntryAccessorType& value, \
+ io::CodedOutputStream* output); \
+ static inline uint8* WriteToArray(int field, \
+ const MapEntryAccessorType& value, \
+ uint8* output); \
+ static inline const MapEntryAccessorType& GetExternalReference( \
+ const TypeOnMemory& value); \
+ static inline void DeleteNoArena(const TypeOnMemory& x); \
+ static inline void Merge(const MapEntryAccessorType& from, \
+ TypeOnMemory* to, Arena* arena); \
+ static inline void Clear(TypeOnMemory* value, Arena* arena); \
+ static inline void ClearMaybeByDefaultEnum(TypeOnMemory* value, \
+ Arena* arena, \
+ int default_enum); \
+ static inline int SpaceUsedInMapEntry(const TypeOnMemory& value); \
+ static inline int SpaceUsedInMap(const TypeOnMemory& value); \
+ static inline int SpaceUsedInMap(const string& value); \
+ static inline void AssignDefaultValue(TypeOnMemory* value); \
+ static inline const MapEntryAccessorType& DefaultIfNotInitialized( \
+ const TypeOnMemory& value, const TypeOnMemory& default_value); \
+ static inline bool IsInitialized(const TypeOnMemory& value); \
+ static void DeleteNoArena(TypeOnMemory& value); \
+ static inline void Initialize(TypeOnMemory* value, Arena* arena); \
+ static inline void InitializeMaybeByDefaultEnum(TypeOnMemory* value, \
+ int default_enum_value, \
+ Arena* arena); \
+ static inline MapEntryAccessorType* EnsureMutable(TypeOnMemory* value, \
+ Arena* arena); \
+ };
+MAP_HANDLER(STRING)
+MAP_HANDLER(BYTES)
+MAP_HANDLER(INT64)
+MAP_HANDLER(UINT64)
+MAP_HANDLER(INT32)
+MAP_HANDLER(UINT32)
+MAP_HANDLER(SINT64)
+MAP_HANDLER(SINT32)
+MAP_HANDLER(ENUM)
+MAP_HANDLER(DOUBLE)
+MAP_HANDLER(FLOAT)
+MAP_HANDLER(FIXED64)
+MAP_HANDLER(FIXED32)
+MAP_HANDLER(SFIXED64)
+MAP_HANDLER(SFIXED32)
+MAP_HANDLER(BOOL)
+#undef MAP_HANDLER
+
+template <typename Type>
+inline int
+MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type>::ByteSize(
+ const MapEntryAccessorType& value) {
+ return WireFormatLite::MessageSizeNoVirtual(value);
+}
+
+#define GOOGLE_PROTOBUF_BYTE_SIZE(FieldType, DeclaredType) \
+ template <typename Type> \
+ inline int MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::ByteSize( \
+ const MapEntryAccessorType& value) { \
+ return WireFormatLite::DeclaredType##Size(value); \
+ }
+
+GOOGLE_PROTOBUF_BYTE_SIZE(STRING, String)
+GOOGLE_PROTOBUF_BYTE_SIZE(BYTES , Bytes)
+GOOGLE_PROTOBUF_BYTE_SIZE(INT64 , Int64)
+GOOGLE_PROTOBUF_BYTE_SIZE(UINT64, UInt64)
+GOOGLE_PROTOBUF_BYTE_SIZE(INT32 , Int32)
+GOOGLE_PROTOBUF_BYTE_SIZE(UINT32, UInt32)
+GOOGLE_PROTOBUF_BYTE_SIZE(SINT64, SInt64)
+GOOGLE_PROTOBUF_BYTE_SIZE(SINT32, SInt32)
+GOOGLE_PROTOBUF_BYTE_SIZE(ENUM , Enum)
+
+#undef GOOGLE_PROTOBUF_BYTE_SIZE
+
+#define FIXED_BYTE_SIZE(FieldType, DeclaredType) \
+ template <typename Type> \
+ inline int MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::ByteSize( \
+ const MapEntryAccessorType& value) { \
+ return WireFormatLite::k##DeclaredType##Size; \
+ }
+
+FIXED_BYTE_SIZE(DOUBLE , Double)
+FIXED_BYTE_SIZE(FLOAT , Float)
+FIXED_BYTE_SIZE(FIXED64 , Fixed64)
+FIXED_BYTE_SIZE(FIXED32 , Fixed32)
+FIXED_BYTE_SIZE(SFIXED64, SFixed64)
+FIXED_BYTE_SIZE(SFIXED32, SFixed32)
+FIXED_BYTE_SIZE(BOOL , Bool)
+
+#undef FIXED_BYTE_SIZE
+
+template <typename Type>
+inline int
+MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type>::GetCachedSize(
+ const MapEntryAccessorType& value) {
+ return WireFormatLite::LengthDelimitedSize(value.GetCachedSize());
+}
+
+#define GET_CACHED_SIZE(FieldType, DeclaredType) \
+ template <typename Type> \
+ inline int \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::GetCachedSize( \
+ const MapEntryAccessorType& value) { \
+ return WireFormatLite::DeclaredType##Size(value); \
+ }
+
+GET_CACHED_SIZE(STRING, String)
+GET_CACHED_SIZE(BYTES , Bytes)
+GET_CACHED_SIZE(INT64 , Int64)
+GET_CACHED_SIZE(UINT64, UInt64)
+GET_CACHED_SIZE(INT32 , Int32)
+GET_CACHED_SIZE(UINT32, UInt32)
+GET_CACHED_SIZE(SINT64, SInt64)
+GET_CACHED_SIZE(SINT32, SInt32)
+GET_CACHED_SIZE(ENUM , Enum)
+
+#undef GET_CACHED_SIZE
+
+#define GET_FIXED_CACHED_SIZE(FieldType, DeclaredType) \
+ template <typename Type> \
+ inline int \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::GetCachedSize( \
+ const MapEntryAccessorType& value) { \
+ return WireFormatLite::k##DeclaredType##Size; \
+ }
+
+GET_FIXED_CACHED_SIZE(DOUBLE , Double)
+GET_FIXED_CACHED_SIZE(FLOAT , Float)
+GET_FIXED_CACHED_SIZE(FIXED64 , Fixed64)
+GET_FIXED_CACHED_SIZE(FIXED32 , Fixed32)
+GET_FIXED_CACHED_SIZE(SFIXED64, SFixed64)
+GET_FIXED_CACHED_SIZE(SFIXED32, SFixed32)
+GET_FIXED_CACHED_SIZE(BOOL , Bool)
+
+#undef GET_FIXED_CACHED_SIZE
+
+template <typename Type>
+inline void MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type>::Write(
+ int field, const MapEntryAccessorType& value,
+ io::CodedOutputStream* output) {
+ WireFormatLite::WriteMessageMaybeToArray(field, value, output);
+}
+
+template <typename Type>
+inline uint8*
+MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type>::WriteToArray(
+ int field, const MapEntryAccessorType& value, uint8* output) {
+ return WireFormatLite::WriteMessageToArray(field, value, output);
+}
+
+#define WRITE_METHOD(FieldType, DeclaredType) \
+ template <typename Type> \
+ inline void MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::Write( \
+ int field, const MapEntryAccessorType& value, \
+ io::CodedOutputStream* output) { \
+ return WireFormatLite::Write##DeclaredType(field, value, output); \
+ } \
+ template <typename Type> \
+ inline uint8* \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::WriteToArray( \
+ int field, const MapEntryAccessorType& value, uint8* output) { \
+ return WireFormatLite::Write##DeclaredType##ToArray(field, value, output); \
+ }
+
+WRITE_METHOD(STRING , String)
+WRITE_METHOD(BYTES , Bytes)
+WRITE_METHOD(INT64 , Int64)
+WRITE_METHOD(UINT64 , UInt64)
+WRITE_METHOD(INT32 , Int32)
+WRITE_METHOD(UINT32 , UInt32)
+WRITE_METHOD(SINT64 , SInt64)
+WRITE_METHOD(SINT32 , SInt32)
+WRITE_METHOD(ENUM , Enum)
+WRITE_METHOD(DOUBLE , Double)
+WRITE_METHOD(FLOAT , Float)
+WRITE_METHOD(FIXED64 , Fixed64)
+WRITE_METHOD(FIXED32 , Fixed32)
+WRITE_METHOD(SFIXED64, SFixed64)
+WRITE_METHOD(SFIXED32, SFixed32)
+WRITE_METHOD(BOOL , Bool)
+
+#undef WRITE_METHOD
+
+template <typename Type>
+inline bool MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type>::Read(
+ io::CodedInputStream* input, MapEntryAccessorType* value) {
+ return WireFormatLite::ReadMessageNoVirtual(input, value);
+}
+
+template <typename Type>
+inline bool MapTypeHandler<WireFormatLite::TYPE_STRING, Type>::Read(
+ io::CodedInputStream* input, MapEntryAccessorType* value) {
+ return WireFormatLite::ReadString(input, value);
+}
+
+template <typename Type>
+inline bool MapTypeHandler<WireFormatLite::TYPE_BYTES, Type>::Read(
+ io::CodedInputStream* input, MapEntryAccessorType* value) {
+ return WireFormatLite::ReadBytes(input, value);
+}
+
+#define READ_METHOD(FieldType) \
+ template <typename Type> \
+ inline bool MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::Read( \
+ io::CodedInputStream* input, MapEntryAccessorType* value) { \
+ return WireFormatLite::ReadPrimitive<TypeOnMemory, \
+ WireFormatLite::TYPE_##FieldType>( \
+ input, value); \
+ }
+
+READ_METHOD(INT64)
+READ_METHOD(UINT64)
+READ_METHOD(INT32)
+READ_METHOD(UINT32)
+READ_METHOD(SINT64)
+READ_METHOD(SINT32)
+READ_METHOD(ENUM)
+READ_METHOD(DOUBLE)
+READ_METHOD(FLOAT)
+READ_METHOD(FIXED64)
+READ_METHOD(FIXED32)
+READ_METHOD(SFIXED64)
+READ_METHOD(SFIXED32)
+READ_METHOD(BOOL)
+
+#undef READ_METHOD
+
+// Definition for message handler
+
+template <typename Type>
+inline const Type&
+MapTypeHandler<WireFormatLite::TYPE_MESSAGE,
+ Type>::GetExternalReference(const Type* value) {
+ return *value;
+}
+
+template <typename Type>
+inline int
+MapTypeHandler<WireFormatLite::TYPE_MESSAGE,
+ Type>::SpaceUsedInMapEntry(const Type* value) {
+ return value->SpaceUsed();
+}
+
+template <typename Type>
+int MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type>::SpaceUsedInMap(
+ const Type& value) {
+ return value.SpaceUsed();
+}
+
+template <typename Type>
+inline void MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type>::Clear(
+ Type** value, Arena* arena) {
+ if (*value != NULL) (*value)->Clear();
+}
+template <typename Type>
+inline void
+MapTypeHandler<WireFormatLite::TYPE_MESSAGE,
+ Type>::ClearMaybeByDefaultEnum(Type** value,
+ Arena* arena,
+ int default_enum_value) {
+ if (*value != NULL) (*value)->Clear();
+}
+template <typename Type>
+inline void MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type>::Merge(
+ const Type& from, Type** to, Arena* arena) {
+ (*to)->MergeFrom(from);
+}
+
+template <typename Type>
+void MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type>::DeleteNoArena(
+ const Type* ptr) {
+ delete ptr;
+}
+
+template <typename Type>
+inline void MapTypeHandler<WireFormatLite::TYPE_MESSAGE,
+ Type>::AssignDefaultValue(Type** value) {
+ *value = const_cast<Type*>(&Type::default_instance());
+}
+
+template <typename Type>
+inline void MapTypeHandler<WireFormatLite::TYPE_MESSAGE,
+ Type>::Initialize(Type** x,
+ Arena* arena) {
+ *x = NULL;
+}
+
+template <typename Type>
+inline void MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type>::
+ InitializeMaybeByDefaultEnum(Type** x, int default_enum_value,
+ Arena* arena) {
+ *x = NULL;
+}
+
+template <typename Type>
+inline Type* MapTypeHandler<WireFormatLite::TYPE_MESSAGE,
+ Type>::EnsureMutable(Type** value,
+ Arena* arena) {
+ if (*value == NULL) {
+ *value =
+ MapArenaMessageCreator<Type, Arena::is_arena_constructable<Type>::
+ type::value>::CreateMessage(arena);
+ }
+ return *value;
+}
+
+template <typename Type>
+inline const Type& MapTypeHandler<WireFormatLite::TYPE_MESSAGE, Type>::
+ DefaultIfNotInitialized(const Type* value, const Type* default_value) {
+ return value != NULL ? *value : *default_value;
+}
+
+template <typename Type>
+inline bool MapTypeHandler<WireFormatLite::TYPE_MESSAGE,
+ Type>::IsInitialized(Type* value) {
+ return value->IsInitialized();
+}
+
+// Definition for string/bytes handler
+
+#define STRING_OR_BYTES_HANDLER_FUNCTIONS(FieldType) \
+ template <typename Type> \
+ inline const typename MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::MapEntryAccessorType& \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::GetExternalReference(const TypeOnMemory& value) { \
+ return value.Get(&::google::protobuf::internal::GetEmptyString()); \
+ } \
+ template <typename Type> \
+ inline int \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::SpaceUsedInMapEntry( \
+ const TypeOnMemory& value) { \
+ return sizeof(value); \
+ } \
+ template <typename Type> \
+ inline int MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::SpaceUsedInMap(const TypeOnMemory& value) { \
+ return sizeof(value); \
+ } \
+ template <typename Type> \
+ inline int MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::SpaceUsedInMap(const string& value) { \
+ return sizeof(value); \
+ } \
+ template <typename Type> \
+ inline void MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::Clear( \
+ TypeOnMemory* value, Arena* arena) { \
+ value->ClearToEmpty(&::google::protobuf::internal::GetEmptyString(), arena); \
+ } \
+ template <typename Type> \
+ inline void \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::ClearMaybeByDefaultEnum(TypeOnMemory* value, \
+ Arena* arena, \
+ int default_enum) { \
+ Clear(value, arena); \
+ } \
+ template <typename Type> \
+ inline void MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::Merge( \
+ const MapEntryAccessorType& from, TypeOnMemory* to, Arena* arena) { \
+ to->Set(&::google::protobuf::internal::GetEmptyString(), from, arena); \
+ } \
+ template <typename Type> \
+ void MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::DeleteNoArena( \
+ TypeOnMemory& value) { \
+ value.DestroyNoArena(&::google::protobuf::internal::GetEmptyString()); \
+ } \
+ template <typename Type> \
+ inline void MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::AssignDefaultValue(TypeOnMemory* value) {} \
+ template <typename Type> \
+ inline void \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::Initialize( \
+ TypeOnMemory* value, Arena* arena) { \
+ value->UnsafeSetDefault(&::google::protobuf::internal::GetEmptyString()); \
+ } \
+ template <typename Type> \
+ inline void \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::InitializeMaybeByDefaultEnum(TypeOnMemory* value, \
+ int default_enum_value, \
+ Arena* arena) { \
+ Initialize(value, arena); \
+ } \
+ template <typename Type> \
+ inline typename MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::MapEntryAccessorType* \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::EnsureMutable( \
+ TypeOnMemory* value, Arena* arena) { \
+ return value->Mutable(&::google::protobuf::internal::GetEmptyString(), arena); \
+ } \
+ template <typename Type> \
+ inline const typename MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::MapEntryAccessorType& \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::DefaultIfNotInitialized(const TypeOnMemory& value, \
+ const TypeOnMemory& \
+ default_value) { \
+ return value.Get(&::google::protobuf::internal::GetEmptyString()); \
+ } \
+ template <typename Type> \
+ inline bool MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::IsInitialized(const TypeOnMemory& value) { \
+ return true; \
+ }
+STRING_OR_BYTES_HANDLER_FUNCTIONS(STRING)
+STRING_OR_BYTES_HANDLER_FUNCTIONS(BYTES)
+#undef STRING_OR_BYTES_HANDLER_FUNCTIONS
+
+#define PRIMITIVE_HANDLER_FUNCTIONS(FieldType) \
+ template <typename Type> \
+ inline const typename MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::MapEntryAccessorType& \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::GetExternalReference(const TypeOnMemory& value) { \
+ return value; \
+ } \
+ template <typename Type> \
+ inline int \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::SpaceUsedInMapEntry( \
+ const TypeOnMemory& value) { \
+ return 0; \
+ } \
+ template <typename Type> \
+ inline int MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::SpaceUsedInMap(const TypeOnMemory& value) { \
+ return sizeof(Type); \
+ } \
+ template <typename Type> \
+ inline void MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::Clear( \
+ TypeOnMemory* value, Arena* arena) { \
+ *value = 0; \
+ } \
+ template <typename Type> \
+ inline void \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::ClearMaybeByDefaultEnum(TypeOnMemory* value, \
+ Arena* arena, \
+ int default_enum_value) { \
+ *value = static_cast<TypeOnMemory>(default_enum_value); \
+ } \
+ template <typename Type> \
+ inline void MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::Merge( \
+ const MapEntryAccessorType& from, TypeOnMemory* to, Arena* arena) { \
+ *to = from; \
+ } \
+ template <typename Type> \
+ inline void MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::DeleteNoArena(TypeOnMemory& x) {} \
+ template <typename Type> \
+ inline void MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::AssignDefaultValue(TypeOnMemory* value) {} \
+ template <typename Type> \
+ inline void \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::Initialize( \
+ TypeOnMemory* value, Arena* arena) { \
+ *value = 0; \
+ } \
+ template <typename Type> \
+ inline void \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::InitializeMaybeByDefaultEnum(TypeOnMemory* value, \
+ int default_enum_value, \
+ Arena* arena) { \
+ *value = static_cast<TypeOnMemory>(default_enum_value); \
+ } \
+ template <typename Type> \
+ inline typename MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::MapEntryAccessorType* \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, Type>::EnsureMutable( \
+ TypeOnMemory* value, Arena* arena) { \
+ return value; \
+ } \
+ template <typename Type> \
+ inline const typename MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::MapEntryAccessorType& \
+ MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::DefaultIfNotInitialized(const TypeOnMemory& value, \
+ const TypeOnMemory& \
+ default_value) { \
+ return value; \
+ } \
+ template <typename Type> \
+ inline bool MapTypeHandler<WireFormatLite::TYPE_##FieldType, \
+ Type>::IsInitialized(const TypeOnMemory& value) { \
+ return true; \
+ }
+PRIMITIVE_HANDLER_FUNCTIONS(INT64)
+PRIMITIVE_HANDLER_FUNCTIONS(UINT64)
+PRIMITIVE_HANDLER_FUNCTIONS(INT32)
+PRIMITIVE_HANDLER_FUNCTIONS(UINT32)
+PRIMITIVE_HANDLER_FUNCTIONS(SINT64)
+PRIMITIVE_HANDLER_FUNCTIONS(SINT32)
+PRIMITIVE_HANDLER_FUNCTIONS(ENUM)
+PRIMITIVE_HANDLER_FUNCTIONS(DOUBLE)
+PRIMITIVE_HANDLER_FUNCTIONS(FLOAT)
+PRIMITIVE_HANDLER_FUNCTIONS(FIXED64)
+PRIMITIVE_HANDLER_FUNCTIONS(FIXED32)
+PRIMITIVE_HANDLER_FUNCTIONS(SFIXED64)
+PRIMITIVE_HANDLER_FUNCTIONS(SFIXED32)
+PRIMITIVE_HANDLER_FUNCTIONS(BOOL)
+#undef PRIMITIVE_HANDLER_FUNCTIONS
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_TYPE_HANDLER_H__
diff --git a/third_party/protobuf/src/google/protobuf/map_unittest.proto b/third_party/protobuf/src/google/protobuf/map_unittest.proto
new file mode 100644
index 0000000000..aea1e8ce3d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_unittest.proto
@@ -0,0 +1,129 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+option cc_enable_arenas = true;
+
+import "google/protobuf/unittest.proto";
+import "google/protobuf/unittest_no_arena.proto";
+
+// We don't put this in a package within proto2 because we need to make sure
+// that the generated code doesn't depend on being in the proto2 namespace.
+// In map_test_util.h we do "using namespace unittest = protobuf_unittest".
+package protobuf_unittest;
+
+// Tests maps.
+message TestMap {
+ map<int32 , int32 > map_int32_int32 = 1;
+ map<int64 , int64 > map_int64_int64 = 2;
+ map<uint32 , uint32 > map_uint32_uint32 = 3;
+ map<uint64 , uint64 > map_uint64_uint64 = 4;
+ map<sint32 , sint32 > map_sint32_sint32 = 5;
+ map<sint64 , sint64 > map_sint64_sint64 = 6;
+ map<fixed32 , fixed32 > map_fixed32_fixed32 = 7;
+ map<fixed64 , fixed64 > map_fixed64_fixed64 = 8;
+ map<sfixed32, sfixed32> map_sfixed32_sfixed32 = 9;
+ map<sfixed64, sfixed64> map_sfixed64_sfixed64 = 10;
+ map<int32 , float > map_int32_float = 11;
+ map<int32 , double > map_int32_double = 12;
+ map<bool , bool > map_bool_bool = 13;
+ map<string , string > map_string_string = 14;
+ map<int32 , bytes > map_int32_bytes = 15;
+ map<int32 , MapEnum > map_int32_enum = 16;
+ map<int32 , ForeignMessage> map_int32_foreign_message = 17;
+ map<string , ForeignMessage> map_string_foreign_message = 18;
+}
+
+message TestMapSubmessage {
+ TestMap test_map = 1;
+}
+
+message TestMessageMap {
+ map<int32, TestAllTypes> map_int32_message = 1;
+}
+
+// Two map fields share the same entry default instance.
+message TestSameTypeMap {
+ map<int32, int32> map1 = 1;
+ map<int32, int32> map2 = 2;
+}
+
+
+enum MapEnum {
+ MAP_ENUM_FOO = 0;
+ MAP_ENUM_BAR = 1;
+ MAP_ENUM_BAZ = 2;
+}
+
+// Test embeded message with required fields
+message TestRequiredMessageMap {
+ map<int32, TestRequired> map_field = 1;
+}
+
+message TestArenaMap {
+ map<int32 , int32 > map_int32_int32 = 1;
+ map<int64 , int64 > map_int64_int64 = 2;
+ map<uint32 , uint32 > map_uint32_uint32 = 3;
+ map<uint64 , uint64 > map_uint64_uint64 = 4;
+ map<sint32 , sint32 > map_sint32_sint32 = 5;
+ map<sint64 , sint64 > map_sint64_sint64 = 6;
+ map<fixed32 , fixed32 > map_fixed32_fixed32 = 7;
+ map<fixed64 , fixed64 > map_fixed64_fixed64 = 8;
+ map<sfixed32, sfixed32> map_sfixed32_sfixed32 = 9;
+ map<sfixed64, sfixed64> map_sfixed64_sfixed64 = 10;
+ map<int32 , float > map_int32_float = 11;
+ map<int32 , double > map_int32_double = 12;
+ map<bool , bool > map_bool_bool = 13;
+ map<string , string > map_string_string = 14;
+ map<int32 , bytes > map_int32_bytes = 15;
+ map<int32 , MapEnum > map_int32_enum = 16;
+ map<int32 , ForeignMessage> map_int32_foreign_message = 17;
+ map<int32, .protobuf_unittest_no_arena.ForeignMessage>
+ map_int32_foreign_message_no_arena = 18;
+}
+
+// Previously, message containing enum called Type cannot be used as value of
+// map field.
+message MessageContainingEnumCalledType {
+ enum Type {
+ TYPE_FOO = 0;
+ }
+ map<string, MessageContainingEnumCalledType> type = 1;
+}
+
+// Previously, message cannot contain map field called "entry".
+message MessageContainingMapCalledEntry {
+ map<int32, int32> entry = 1;
+}
+
+message TestRecursiveMapMessage {
+ map<string, TestRecursiveMapMessage> a = 1;
+}
diff --git a/third_party/protobuf/src/google/protobuf/map_unittest_proto3.proto b/third_party/protobuf/src/google/protobuf/map_unittest_proto3.proto
new file mode 100644
index 0000000000..16be277304
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/map_unittest_proto3.proto
@@ -0,0 +1,120 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file is mostly equivalent to map_unittest.proto, but imports
+// unittest_proto3.proto instead of unittest.proto, so that it only
+// uses proto3 messages. This makes it suitable for testing
+// implementations which only support proto3.
+// The TestRequiredMessageMap message has been removed as there are no
+// required fields in proto3.
+syntax = "proto3";
+
+option cc_enable_arenas = true;
+option csharp_namespace = "Google.Protobuf.TestProtos";
+
+import "google/protobuf/unittest_proto3.proto";
+
+// We don't put this in a package within proto2 because we need to make sure
+// that the generated code doesn't depend on being in the proto2 namespace.
+// In map_test_util.h we do "using namespace unittest = protobuf_unittest".
+package protobuf_unittest;
+
+// Tests maps.
+message TestMap {
+ map<int32 , int32 > map_int32_int32 = 1;
+ map<int64 , int64 > map_int64_int64 = 2;
+ map<uint32 , uint32 > map_uint32_uint32 = 3;
+ map<uint64 , uint64 > map_uint64_uint64 = 4;
+ map<sint32 , sint32 > map_sint32_sint32 = 5;
+ map<sint64 , sint64 > map_sint64_sint64 = 6;
+ map<fixed32 , fixed32 > map_fixed32_fixed32 = 7;
+ map<fixed64 , fixed64 > map_fixed64_fixed64 = 8;
+ map<sfixed32, sfixed32> map_sfixed32_sfixed32 = 9;
+ map<sfixed64, sfixed64> map_sfixed64_sfixed64 = 10;
+ map<int32 , float > map_int32_float = 11;
+ map<int32 , double > map_int32_double = 12;
+ map<bool , bool > map_bool_bool = 13;
+ map<string , string > map_string_string = 14;
+ map<int32 , bytes > map_int32_bytes = 15;
+ map<int32 , MapEnum > map_int32_enum = 16;
+ map<int32 , ForeignMessage> map_int32_foreign_message = 17;
+}
+
+message TestMapSubmessage {
+ TestMap test_map = 1;
+}
+
+message TestMessageMap {
+ map<int32, TestAllTypes> map_int32_message = 1;
+}
+
+// Two map fields share the same entry default instance.
+message TestSameTypeMap {
+ map<int32, int32> map1 = 1;
+ map<int32, int32> map2 = 2;
+}
+
+enum MapEnum {
+ MAP_ENUM_FOO = 0;
+ MAP_ENUM_BAR = 1;
+ MAP_ENUM_BAZ = 2;
+}
+
+message TestArenaMap {
+ map<int32 , int32 > map_int32_int32 = 1;
+ map<int64 , int64 > map_int64_int64 = 2;
+ map<uint32 , uint32 > map_uint32_uint32 = 3;
+ map<uint64 , uint64 > map_uint64_uint64 = 4;
+ map<sint32 , sint32 > map_sint32_sint32 = 5;
+ map<sint64 , sint64 > map_sint64_sint64 = 6;
+ map<fixed32 , fixed32 > map_fixed32_fixed32 = 7;
+ map<fixed64 , fixed64 > map_fixed64_fixed64 = 8;
+ map<sfixed32, sfixed32> map_sfixed32_sfixed32 = 9;
+ map<sfixed64, sfixed64> map_sfixed64_sfixed64 = 10;
+ map<int32 , float > map_int32_float = 11;
+ map<int32 , double > map_int32_double = 12;
+ map<bool , bool > map_bool_bool = 13;
+ map<int32 , MapEnum > map_int32_enum = 14;
+ map<int32 , ForeignMessage> map_int32_foreign_message = 15;
+}
+
+// Previously, message containing enum called Type cannot be used as value of
+// map field.
+message MessageContainingEnumCalledType {
+ enum Type {
+ TYPE_FOO = 0;
+ }
+ map<int32, MessageContainingEnumCalledType> type = 1;
+}
+
+// Previously, message cannot contain map field called "entry".
+message MessageContainingMapCalledEntry {
+ map<int32, int32> entry = 1;
+}
diff --git a/third_party/protobuf/src/google/protobuf/message.cc b/third_party/protobuf/src/google/protobuf/message.cc
new file mode 100644
index 0000000000..032748bdaa
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/message.cc
@@ -0,0 +1,517 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <iostream>
+#include <stack>
+#include <google/protobuf/stubs/hash.h>
+
+#include <google/protobuf/message.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/mutex.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/reflection_internal.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/map_field.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/map_util.h>
+#include <google/protobuf/stubs/singleton.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+namespace protobuf {
+
+using internal::WireFormat;
+using internal::ReflectionOps;
+
+Message::~Message() {}
+
+void Message::MergeFrom(const Message& from) {
+ const Descriptor* descriptor = GetDescriptor();
+ GOOGLE_CHECK_EQ(from.GetDescriptor(), descriptor)
+ << ": Tried to merge from a message with a different type. "
+ "to: " << descriptor->full_name() << ", "
+ "from:" << from.GetDescriptor()->full_name();
+ ReflectionOps::Merge(from, this);
+}
+
+void Message::CheckTypeAndMergeFrom(const MessageLite& other) {
+ MergeFrom(*down_cast<const Message*>(&other));
+}
+
+void Message::CopyFrom(const Message& from) {
+ const Descriptor* descriptor = GetDescriptor();
+ GOOGLE_CHECK_EQ(from.GetDescriptor(), descriptor)
+ << ": Tried to copy from a message with a different type. "
+ "to: " << descriptor->full_name() << ", "
+ "from:" << from.GetDescriptor()->full_name();
+ ReflectionOps::Copy(from, this);
+}
+
+string Message::GetTypeName() const {
+ return GetDescriptor()->full_name();
+}
+
+void Message::Clear() {
+ ReflectionOps::Clear(this);
+}
+
+bool Message::IsInitialized() const {
+ return ReflectionOps::IsInitialized(*this);
+}
+
+void Message::FindInitializationErrors(vector<string>* errors) const {
+ return ReflectionOps::FindInitializationErrors(*this, "", errors);
+}
+
+string Message::InitializationErrorString() const {
+ vector<string> errors;
+ FindInitializationErrors(&errors);
+ return Join(errors, ", ");
+}
+
+void Message::CheckInitialized() const {
+ GOOGLE_CHECK(IsInitialized())
+ << "Message of type \"" << GetDescriptor()->full_name()
+ << "\" is missing required fields: " << InitializationErrorString();
+}
+
+void Message::DiscardUnknownFields() {
+ return ReflectionOps::DiscardUnknownFields(this);
+}
+
+bool Message::MergePartialFromCodedStream(io::CodedInputStream* input) {
+ return WireFormat::ParseAndMergePartial(input, this);
+}
+
+bool Message::ParseFromFileDescriptor(int file_descriptor) {
+ io::FileInputStream input(file_descriptor);
+ return ParseFromZeroCopyStream(&input) && input.GetErrno() == 0;
+}
+
+bool Message::ParsePartialFromFileDescriptor(int file_descriptor) {
+ io::FileInputStream input(file_descriptor);
+ return ParsePartialFromZeroCopyStream(&input) && input.GetErrno() == 0;
+}
+
+bool Message::ParseFromIstream(istream* input) {
+ io::IstreamInputStream zero_copy_input(input);
+ return ParseFromZeroCopyStream(&zero_copy_input) && input->eof();
+}
+
+bool Message::ParsePartialFromIstream(istream* input) {
+ io::IstreamInputStream zero_copy_input(input);
+ return ParsePartialFromZeroCopyStream(&zero_copy_input) && input->eof();
+}
+
+
+void Message::SerializeWithCachedSizes(
+ io::CodedOutputStream* output) const {
+ WireFormat::SerializeWithCachedSizes(*this, GetCachedSize(), output);
+}
+
+int Message::ByteSize() const {
+ int size = WireFormat::ByteSize(*this);
+ SetCachedSize(size);
+ return size;
+}
+
+void Message::SetCachedSize(int /* size */) const {
+ GOOGLE_LOG(FATAL) << "Message class \"" << GetDescriptor()->full_name()
+ << "\" implements neither SetCachedSize() nor ByteSize(). "
+ "Must implement one or the other.";
+}
+
+int Message::SpaceUsed() const {
+ return GetReflection()->SpaceUsed(*this);
+}
+
+bool Message::SerializeToFileDescriptor(int file_descriptor) const {
+ io::FileOutputStream output(file_descriptor);
+ return SerializeToZeroCopyStream(&output);
+}
+
+bool Message::SerializePartialToFileDescriptor(int file_descriptor) const {
+ io::FileOutputStream output(file_descriptor);
+ return SerializePartialToZeroCopyStream(&output);
+}
+
+bool Message::SerializeToOstream(ostream* output) const {
+ {
+ io::OstreamOutputStream zero_copy_output(output);
+ if (!SerializeToZeroCopyStream(&zero_copy_output)) return false;
+ }
+ return output->good();
+}
+
+bool Message::SerializePartialToOstream(ostream* output) const {
+ io::OstreamOutputStream zero_copy_output(output);
+ return SerializePartialToZeroCopyStream(&zero_copy_output);
+}
+
+
+// =============================================================================
+// Reflection and associated Template Specializations
+
+Reflection::~Reflection() {}
+
+#define HANDLE_TYPE(TYPE, CPPTYPE, CTYPE) \
+template<> \
+const RepeatedField<TYPE>& Reflection::GetRepeatedField<TYPE>( \
+ const Message& message, const FieldDescriptor* field) const { \
+ return *static_cast<RepeatedField<TYPE>* >( \
+ MutableRawRepeatedField(const_cast<Message*>(&message), \
+ field, CPPTYPE, CTYPE, NULL)); \
+} \
+ \
+template<> \
+RepeatedField<TYPE>* Reflection::MutableRepeatedField<TYPE>( \
+ Message* message, const FieldDescriptor* field) const { \
+ return static_cast<RepeatedField<TYPE>* >( \
+ MutableRawRepeatedField(message, field, CPPTYPE, CTYPE, NULL)); \
+}
+
+HANDLE_TYPE(int32, FieldDescriptor::CPPTYPE_INT32, -1);
+HANDLE_TYPE(int64, FieldDescriptor::CPPTYPE_INT64, -1);
+HANDLE_TYPE(uint32, FieldDescriptor::CPPTYPE_UINT32, -1);
+HANDLE_TYPE(uint64, FieldDescriptor::CPPTYPE_UINT64, -1);
+HANDLE_TYPE(float, FieldDescriptor::CPPTYPE_FLOAT, -1);
+HANDLE_TYPE(double, FieldDescriptor::CPPTYPE_DOUBLE, -1);
+HANDLE_TYPE(bool, FieldDescriptor::CPPTYPE_BOOL, -1);
+
+
+#undef HANDLE_TYPE
+
+void* Reflection::MutableRawRepeatedString(
+ Message* message, const FieldDescriptor* field, bool is_string) const {
+ return MutableRawRepeatedField(message, field,
+ FieldDescriptor::CPPTYPE_STRING, FieldOptions::STRING, NULL);
+}
+
+
+// Default EnumValue API implementations. Real reflection implementations should
+// override these. However, there are several legacy implementations that do
+// not, and cannot easily be changed at the same time as the Reflection API, so
+// we provide these for now.
+// TODO: Remove these once all Reflection implementations are updated.
+int Reflection::GetEnumValue(const Message& message,
+ const FieldDescriptor* field) const {
+ GOOGLE_LOG(FATAL) << "Unimplemented EnumValue API.";
+ return 0;
+}
+void Reflection::SetEnumValue(Message* message,
+ const FieldDescriptor* field,
+ int value) const {
+ GOOGLE_LOG(FATAL) << "Unimplemented EnumValue API.";
+}
+int Reflection::GetRepeatedEnumValue(
+ const Message& message,
+ const FieldDescriptor* field, int index) const {
+ GOOGLE_LOG(FATAL) << "Unimplemented EnumValue API.";
+ return 0;
+}
+void Reflection::SetRepeatedEnumValue(Message* message,
+ const FieldDescriptor* field, int index,
+ int value) const {
+ GOOGLE_LOG(FATAL) << "Unimplemented EnumValue API.";
+}
+void Reflection::AddEnumValue(Message* message,
+ const FieldDescriptor* field,
+ int value) const {
+ GOOGLE_LOG(FATAL) << "Unimplemented EnumValue API.";
+}
+
+MapIterator Reflection::MapBegin(
+ Message* message,
+ const FieldDescriptor* field) const {
+ GOOGLE_LOG(FATAL) << "Unimplemented Map Reflection API.";
+ MapIterator iter(message, field);
+ return iter;
+}
+
+MapIterator Reflection::MapEnd(
+ Message* message,
+ const FieldDescriptor* field) const {
+ GOOGLE_LOG(FATAL) << "Unimplemented Map Reflection API.";
+ MapIterator iter(message, field);
+ return iter;
+}
+
+// =============================================================================
+// MessageFactory
+
+MessageFactory::~MessageFactory() {}
+
+namespace {
+
+class GeneratedMessageFactory : public MessageFactory {
+ public:
+ GeneratedMessageFactory();
+ ~GeneratedMessageFactory();
+
+ static GeneratedMessageFactory* singleton();
+
+ typedef void RegistrationFunc(const string&);
+ void RegisterFile(const char* file, RegistrationFunc* registration_func);
+ void RegisterType(const Descriptor* descriptor, const Message* prototype);
+
+ // implements MessageFactory ---------------------------------------
+ const Message* GetPrototype(const Descriptor* type);
+
+ private:
+ // Only written at static init time, so does not require locking.
+ hash_map<const char*, RegistrationFunc*,
+ hash<const char*>, streq> file_map_;
+
+ // Initialized lazily, so requires locking.
+ Mutex mutex_;
+ hash_map<const Descriptor*, const Message*> type_map_;
+};
+
+GeneratedMessageFactory* generated_message_factory_ = NULL;
+GOOGLE_PROTOBUF_DECLARE_ONCE(generated_message_factory_once_init_);
+
+void ShutdownGeneratedMessageFactory() {
+ delete generated_message_factory_;
+}
+
+void InitGeneratedMessageFactory() {
+ generated_message_factory_ = new GeneratedMessageFactory;
+ internal::OnShutdown(&ShutdownGeneratedMessageFactory);
+}
+
+GeneratedMessageFactory::GeneratedMessageFactory() {}
+GeneratedMessageFactory::~GeneratedMessageFactory() {}
+
+GeneratedMessageFactory* GeneratedMessageFactory::singleton() {
+ ::google::protobuf::GoogleOnceInit(&generated_message_factory_once_init_,
+ &InitGeneratedMessageFactory);
+ return generated_message_factory_;
+}
+
+void GeneratedMessageFactory::RegisterFile(
+ const char* file, RegistrationFunc* registration_func) {
+ if (!InsertIfNotPresent(&file_map_, file, registration_func)) {
+ GOOGLE_LOG(FATAL) << "File is already registered: " << file;
+ }
+}
+
+void GeneratedMessageFactory::RegisterType(const Descriptor* descriptor,
+ const Message* prototype) {
+ GOOGLE_DCHECK_EQ(descriptor->file()->pool(), DescriptorPool::generated_pool())
+ << "Tried to register a non-generated type with the generated "
+ "type registry.";
+
+ // This should only be called as a result of calling a file registration
+ // function during GetPrototype(), in which case we already have locked
+ // the mutex.
+ mutex_.AssertHeld();
+ if (!InsertIfNotPresent(&type_map_, descriptor, prototype)) {
+ GOOGLE_LOG(DFATAL) << "Type is already registered: " << descriptor->full_name();
+ }
+}
+
+
+const Message* GeneratedMessageFactory::GetPrototype(const Descriptor* type) {
+ {
+ ReaderMutexLock lock(&mutex_);
+ const Message* result = FindPtrOrNull(type_map_, type);
+ if (result != NULL) return result;
+ }
+
+ // If the type is not in the generated pool, then we can't possibly handle
+ // it.
+ if (type->file()->pool() != DescriptorPool::generated_pool()) return NULL;
+
+ // Apparently the file hasn't been registered yet. Let's do that now.
+ RegistrationFunc* registration_func =
+ FindPtrOrNull(file_map_, type->file()->name().c_str());
+ if (registration_func == NULL) {
+ GOOGLE_LOG(DFATAL) << "File appears to be in generated pool but wasn't "
+ "registered: " << type->file()->name();
+ return NULL;
+ }
+
+ WriterMutexLock lock(&mutex_);
+
+ // Check if another thread preempted us.
+ const Message* result = FindPtrOrNull(type_map_, type);
+ if (result == NULL) {
+ // Nope. OK, register everything.
+ registration_func(type->file()->name());
+ // Should be here now.
+ result = FindPtrOrNull(type_map_, type);
+ }
+
+ if (result == NULL) {
+ GOOGLE_LOG(DFATAL) << "Type appears to be in generated pool but wasn't "
+ << "registered: " << type->full_name();
+ }
+
+ return result;
+}
+
+} // namespace
+
+MessageFactory* MessageFactory::generated_factory() {
+ return GeneratedMessageFactory::singleton();
+}
+
+void MessageFactory::InternalRegisterGeneratedFile(
+ const char* filename, void (*register_messages)(const string&)) {
+ GeneratedMessageFactory::singleton()->RegisterFile(filename,
+ register_messages);
+}
+
+void MessageFactory::InternalRegisterGeneratedMessage(
+ const Descriptor* descriptor, const Message* prototype) {
+ GeneratedMessageFactory::singleton()->RegisterType(descriptor, prototype);
+}
+
+
+MessageFactory* Reflection::GetMessageFactory() const {
+ GOOGLE_LOG(FATAL) << "Not implemented.";
+ return NULL;
+}
+
+void* Reflection::RepeatedFieldData(
+ Message* message, const FieldDescriptor* field,
+ FieldDescriptor::CppType cpp_type,
+ const Descriptor* message_type) const {
+ GOOGLE_LOG(FATAL) << "Not implemented.";
+ return NULL;
+}
+
+namespace internal {
+RepeatedFieldAccessor::~RepeatedFieldAccessor() {
+}
+} // namespace internal
+
+const internal::RepeatedFieldAccessor* Reflection::RepeatedFieldAccessor(
+ const FieldDescriptor* field) const {
+ GOOGLE_CHECK(field->is_repeated());
+ switch (field->cpp_type()) {
+#define HANDLE_PRIMITIVE_TYPE(TYPE, type) \
+ case FieldDescriptor::CPPTYPE_ ## TYPE: \
+ return internal::Singleton<internal::RepeatedFieldPrimitiveAccessor<type> >::get();
+ HANDLE_PRIMITIVE_TYPE(INT32, int32)
+ HANDLE_PRIMITIVE_TYPE(UINT32, uint32)
+ HANDLE_PRIMITIVE_TYPE(INT64, int64)
+ HANDLE_PRIMITIVE_TYPE(UINT64, uint64)
+ HANDLE_PRIMITIVE_TYPE(FLOAT, float)
+ HANDLE_PRIMITIVE_TYPE(DOUBLE, double)
+ HANDLE_PRIMITIVE_TYPE(BOOL, bool)
+ HANDLE_PRIMITIVE_TYPE(ENUM, int32)
+#undef HANDLE_PRIMITIVE_TYPE
+ case FieldDescriptor::CPPTYPE_STRING:
+ switch (field->options().ctype()) {
+ default:
+ case FieldOptions::STRING:
+ return internal::Singleton<internal::RepeatedPtrFieldStringAccessor>::get();
+ }
+ break;
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ if (field->is_map()) {
+ return internal::Singleton<internal::MapFieldAccessor>::get();
+ } else {
+ return internal::Singleton<internal::RepeatedPtrFieldMessageAccessor>::get();
+ }
+ }
+ GOOGLE_LOG(FATAL) << "Should not reach here.";
+ return NULL;
+}
+
+namespace internal {
+namespace {
+void ShutdownRepeatedFieldAccessor() {
+ internal::Singleton<internal::RepeatedFieldPrimitiveAccessor<int32> >::ShutDown();
+ internal::Singleton<internal::RepeatedFieldPrimitiveAccessor<uint32> >::ShutDown();
+ internal::Singleton<internal::RepeatedFieldPrimitiveAccessor<int64> >::ShutDown();
+ internal::Singleton<internal::RepeatedFieldPrimitiveAccessor<uint64> >::ShutDown();
+ internal::Singleton<internal::RepeatedFieldPrimitiveAccessor<float> >::ShutDown();
+ internal::Singleton<internal::RepeatedFieldPrimitiveAccessor<double> >::ShutDown();
+ internal::Singleton<internal::RepeatedFieldPrimitiveAccessor<bool> >::ShutDown();
+ internal::Singleton<internal::RepeatedPtrFieldStringAccessor>::ShutDown();
+ internal::Singleton<internal::RepeatedPtrFieldMessageAccessor>::ShutDown();
+ internal::Singleton<internal::MapFieldAccessor>::ShutDown();
+}
+
+struct ShutdownRepeatedFieldRegister {
+ ShutdownRepeatedFieldRegister() {
+ OnShutdown(&ShutdownRepeatedFieldAccessor);
+ }
+} shutdown_;
+
+} // namespace
+} // namespace internal
+
+namespace internal {
+template<>
+#if defined(_MSC_VER) && (_MSC_VER >= 1900)
+// Note: force noinline to workaround MSVC 2015 compiler bug, issue #240
+GOOGLE_ATTRIBUTE_NOINLINE
+#endif
+Message* GenericTypeHandler<Message>::NewFromPrototype(
+ const Message* prototype, google::protobuf::Arena* arena) {
+ return prototype->New(arena);
+}
+template<>
+#if defined(_MSC_VER) && (_MSC_VER >= 1900)
+// Note: force noinline to workaround MSVC 2015 compiler bug, issue #240
+GOOGLE_ATTRIBUTE_NOINLINE
+#endif
+google::protobuf::Arena* GenericTypeHandler<Message>::GetArena(
+ Message* value) {
+ return value->GetArena();
+}
+template<>
+#if defined(_MSC_VER) && (_MSC_VER >= 1900)
+// Note: force noinline to workaround MSVC 2015 compiler bug, issue #240
+GOOGLE_ATTRIBUTE_NOINLINE
+#endif
+void* GenericTypeHandler<Message>::GetMaybeArenaPointer(
+ Message* value) {
+ return value->GetMaybeArenaPointer();
+}
+} // namespace internal
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/message.h b/third_party/protobuf/src/google/protobuf/message.h
new file mode 100644
index 0000000000..a4d9277e69
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/message.h
@@ -0,0 +1,1150 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Defines Message, the abstract interface implemented by non-lite
+// protocol message objects. Although it's possible to implement this
+// interface manually, most users will use the protocol compiler to
+// generate implementations.
+//
+// Example usage:
+//
+// Say you have a message defined as:
+//
+// message Foo {
+// optional string text = 1;
+// repeated int32 numbers = 2;
+// }
+//
+// Then, if you used the protocol compiler to generate a class from the above
+// definition, you could use it like so:
+//
+// string data; // Will store a serialized version of the message.
+//
+// {
+// // Create a message and serialize it.
+// Foo foo;
+// foo.set_text("Hello World!");
+// foo.add_numbers(1);
+// foo.add_numbers(5);
+// foo.add_numbers(42);
+//
+// foo.SerializeToString(&data);
+// }
+//
+// {
+// // Parse the serialized message and check that it contains the
+// // correct data.
+// Foo foo;
+// foo.ParseFromString(data);
+//
+// assert(foo.text() == "Hello World!");
+// assert(foo.numbers_size() == 3);
+// assert(foo.numbers(0) == 1);
+// assert(foo.numbers(1) == 5);
+// assert(foo.numbers(2) == 42);
+// }
+//
+// {
+// // Same as the last block, but do it dynamically via the Message
+// // reflection interface.
+// Message* foo = new Foo;
+// const Descriptor* descriptor = foo->GetDescriptor();
+//
+// // Get the descriptors for the fields we're interested in and verify
+// // their types.
+// const FieldDescriptor* text_field = descriptor->FindFieldByName("text");
+// assert(text_field != NULL);
+// assert(text_field->type() == FieldDescriptor::TYPE_STRING);
+// assert(text_field->label() == FieldDescriptor::LABEL_OPTIONAL);
+// const FieldDescriptor* numbers_field = descriptor->
+// FindFieldByName("numbers");
+// assert(numbers_field != NULL);
+// assert(numbers_field->type() == FieldDescriptor::TYPE_INT32);
+// assert(numbers_field->label() == FieldDescriptor::LABEL_REPEATED);
+//
+// // Parse the message.
+// foo->ParseFromString(data);
+//
+// // Use the reflection interface to examine the contents.
+// const Reflection* reflection = foo->GetReflection();
+// assert(reflection->GetString(*foo, text_field) == "Hello World!");
+// assert(reflection->FieldSize(*foo, numbers_field) == 3);
+// assert(reflection->GetRepeatedInt32(*foo, numbers_field, 0) == 1);
+// assert(reflection->GetRepeatedInt32(*foo, numbers_field, 1) == 5);
+// assert(reflection->GetRepeatedInt32(*foo, numbers_field, 2) == 42);
+//
+// delete foo;
+// }
+
+#ifndef GOOGLE_PROTOBUF_MESSAGE_H__
+#define GOOGLE_PROTOBUF_MESSAGE_H__
+
+#include <iosfwd>
+#include <string>
+#include <google/protobuf/stubs/type_traits.h>
+#include <vector>
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/message_lite.h>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/descriptor.h>
+
+
+#define GOOGLE_PROTOBUF_HAS_ONEOF
+#define GOOGLE_PROTOBUF_HAS_ARENAS
+
+namespace google {
+namespace protobuf {
+
+// Defined in this file.
+class Message;
+class Reflection;
+class MessageFactory;
+
+// Defined in other files.
+class MapKey;
+class MapValueRef;
+class MapIterator;
+class MapReflectionTester;
+
+namespace internal {
+class MapFieldBase;
+}
+class UnknownFieldSet; // unknown_field_set.h
+namespace io {
+class ZeroCopyInputStream; // zero_copy_stream.h
+class ZeroCopyOutputStream; // zero_copy_stream.h
+class CodedInputStream; // coded_stream.h
+class CodedOutputStream; // coded_stream.h
+}
+namespace python {
+class MapReflectionFriend; // scalar_map_container.h
+}
+
+
+template<typename T>
+class RepeatedField; // repeated_field.h
+
+template<typename T>
+class RepeatedPtrField; // repeated_field.h
+
+// A container to hold message metadata.
+struct Metadata {
+ const Descriptor* descriptor;
+ const Reflection* reflection;
+};
+
+// Abstract interface for protocol messages.
+//
+// See also MessageLite, which contains most every-day operations. Message
+// adds descriptors and reflection on top of that.
+//
+// The methods of this class that are virtual but not pure-virtual have
+// default implementations based on reflection. Message classes which are
+// optimized for speed will want to override these with faster implementations,
+// but classes optimized for code size may be happy with keeping them. See
+// the optimize_for option in descriptor.proto.
+class LIBPROTOBUF_EXPORT Message : public MessageLite {
+ public:
+ inline Message() {}
+ virtual ~Message();
+
+ // Basic Operations ------------------------------------------------
+
+ // Construct a new instance of the same type. Ownership is passed to the
+ // caller. (This is also defined in MessageLite, but is defined again here
+ // for return-type covariance.)
+ virtual Message* New() const = 0;
+
+ // Construct a new instance on the arena. Ownership is passed to the caller
+ // if arena is a NULL. Default implementation allows for API compatibility
+ // during the Arena transition.
+ virtual Message* New(::google::protobuf::Arena* arena) const {
+ Message* message = New();
+ if (arena != NULL) {
+ arena->Own(message);
+ }
+ return message;
+ }
+
+ // Make this message into a copy of the given message. The given message
+ // must have the same descriptor, but need not necessarily be the same class.
+ // By default this is just implemented as "Clear(); MergeFrom(from);".
+ virtual void CopyFrom(const Message& from);
+
+ // Merge the fields from the given message into this message. Singular
+ // fields will be overwritten, if specified in from, except for embedded
+ // messages which will be merged. Repeated fields will be concatenated.
+ // The given message must be of the same type as this message (i.e. the
+ // exact same class).
+ virtual void MergeFrom(const Message& from);
+
+ // Verifies that IsInitialized() returns true. GOOGLE_CHECK-fails otherwise, with
+ // a nice error message.
+ void CheckInitialized() const;
+
+ // Slowly build a list of all required fields that are not set.
+ // This is much, much slower than IsInitialized() as it is implemented
+ // purely via reflection. Generally, you should not call this unless you
+ // have already determined that an error exists by calling IsInitialized().
+ void FindInitializationErrors(std::vector<string>* errors) const;
+
+ // Like FindInitializationErrors, but joins all the strings, delimited by
+ // commas, and returns them.
+ string InitializationErrorString() const;
+
+ // Clears all unknown fields from this message and all embedded messages.
+ // Normally, if unknown tag numbers are encountered when parsing a message,
+ // the tag and value are stored in the message's UnknownFieldSet and
+ // then written back out when the message is serialized. This allows servers
+ // which simply route messages to other servers to pass through messages
+ // that have new field definitions which they don't yet know about. However,
+ // this behavior can have security implications. To avoid it, call this
+ // method after parsing.
+ //
+ // See Reflection::GetUnknownFields() for more on unknown fields.
+ virtual void DiscardUnknownFields();
+
+ // Computes (an estimate of) the total number of bytes currently used for
+ // storing the message in memory. The default implementation calls the
+ // Reflection object's SpaceUsed() method.
+ //
+ // SpaceUsed() is noticeably slower than ByteSize(), as it is implemented
+ // using reflection (rather than the generated code implementation for
+ // ByteSize()). Like ByteSize(), its CPU time is linear in the number of
+ // fields defined for the proto.
+ virtual int SpaceUsed() const;
+
+ // Debugging & Testing----------------------------------------------
+
+ // Generates a human readable form of this message, useful for debugging
+ // and other purposes.
+ string DebugString() const;
+ // Like DebugString(), but with less whitespace.
+ string ShortDebugString() const;
+ // Like DebugString(), but do not escape UTF-8 byte sequences.
+ string Utf8DebugString() const;
+ // Convenience function useful in GDB. Prints DebugString() to stdout.
+ void PrintDebugString() const;
+
+ // Heavy I/O -------------------------------------------------------
+ // Additional parsing and serialization methods not implemented by
+ // MessageLite because they are not supported by the lite library.
+
+ // Parse a protocol buffer from a file descriptor. If successful, the entire
+ // input will be consumed.
+ bool ParseFromFileDescriptor(int file_descriptor);
+ // Like ParseFromFileDescriptor(), but accepts messages that are missing
+ // required fields.
+ bool ParsePartialFromFileDescriptor(int file_descriptor);
+ // Parse a protocol buffer from a C++ istream. If successful, the entire
+ // input will be consumed.
+ bool ParseFromIstream(istream* input);
+ // Like ParseFromIstream(), but accepts messages that are missing
+ // required fields.
+ bool ParsePartialFromIstream(istream* input);
+
+ // Serialize the message and write it to the given file descriptor. All
+ // required fields must be set.
+ bool SerializeToFileDescriptor(int file_descriptor) const;
+ // Like SerializeToFileDescriptor(), but allows missing required fields.
+ bool SerializePartialToFileDescriptor(int file_descriptor) const;
+ // Serialize the message and write it to the given C++ ostream. All
+ // required fields must be set.
+ bool SerializeToOstream(ostream* output) const;
+ // Like SerializeToOstream(), but allows missing required fields.
+ bool SerializePartialToOstream(ostream* output) const;
+
+
+ // Reflection-based methods ----------------------------------------
+ // These methods are pure-virtual in MessageLite, but Message provides
+ // reflection-based default implementations.
+
+ virtual string GetTypeName() const;
+ virtual void Clear();
+ virtual bool IsInitialized() const;
+ virtual void CheckTypeAndMergeFrom(const MessageLite& other);
+ virtual bool MergePartialFromCodedStream(io::CodedInputStream* input);
+ virtual int ByteSize() const;
+ virtual void SerializeWithCachedSizes(io::CodedOutputStream* output) const;
+
+ private:
+ // This is called only by the default implementation of ByteSize(), to
+ // update the cached size. If you override ByteSize(), you do not need
+ // to override this. If you do not override ByteSize(), you MUST override
+ // this; the default implementation will crash.
+ //
+ // The method is private because subclasses should never call it; only
+ // override it. Yes, C++ lets you do that. Crazy, huh?
+ virtual void SetCachedSize(int size) const;
+
+ public:
+
+ // Introspection ---------------------------------------------------
+
+ // Typedef for backwards-compatibility.
+ typedef google::protobuf::Reflection Reflection;
+
+ // Get a Descriptor for this message's type. This describes what
+ // fields the message contains, the types of those fields, etc.
+ const Descriptor* GetDescriptor() const { return GetMetadata().descriptor; }
+
+ // Get the Reflection interface for this Message, which can be used to
+ // read and modify the fields of the Message dynamically (in other words,
+ // without knowing the message type at compile time). This object remains
+ // property of the Message.
+ //
+ // This method remains virtual in case a subclass does not implement
+ // reflection and wants to override the default behavior.
+ virtual const Reflection* GetReflection() const {
+ return GetMetadata().reflection;
+ }
+
+ protected:
+ // Get a struct containing the metadata for the Message. Most subclasses only
+ // need to implement this method, rather than the GetDescriptor() and
+ // GetReflection() wrappers.
+ virtual Metadata GetMetadata() const = 0;
+
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Message);
+};
+
+namespace internal {
+// Forward-declare interfaces used to implement RepeatedFieldRef.
+// These are protobuf internals that users shouldn't care about.
+class RepeatedFieldAccessor;
+} // namespace internal
+
+// Forward-declare RepeatedFieldRef templates. The second type parameter is
+// used for SFINAE tricks. Users should ignore it.
+template<typename T, typename Enable = void>
+class RepeatedFieldRef;
+
+template<typename T, typename Enable = void>
+class MutableRepeatedFieldRef;
+
+// This interface contains methods that can be used to dynamically access
+// and modify the fields of a protocol message. Their semantics are
+// similar to the accessors the protocol compiler generates.
+//
+// To get the Reflection for a given Message, call Message::GetReflection().
+//
+// This interface is separate from Message only for efficiency reasons;
+// the vast majority of implementations of Message will share the same
+// implementation of Reflection (GeneratedMessageReflection,
+// defined in generated_message.h), and all Messages of a particular class
+// should share the same Reflection object (though you should not rely on
+// the latter fact).
+//
+// There are several ways that these methods can be used incorrectly. For
+// example, any of the following conditions will lead to undefined
+// results (probably assertion failures):
+// - The FieldDescriptor is not a field of this message type.
+// - The method called is not appropriate for the field's type. For
+// each field type in FieldDescriptor::TYPE_*, there is only one
+// Get*() method, one Set*() method, and one Add*() method that is
+// valid for that type. It should be obvious which (except maybe
+// for TYPE_BYTES, which are represented using strings in C++).
+// - A Get*() or Set*() method for singular fields is called on a repeated
+// field.
+// - GetRepeated*(), SetRepeated*(), or Add*() is called on a non-repeated
+// field.
+// - The Message object passed to any method is not of the right type for
+// this Reflection object (i.e. message.GetReflection() != reflection).
+//
+// You might wonder why there is not any abstract representation for a field
+// of arbitrary type. E.g., why isn't there just a "GetField()" method that
+// returns "const Field&", where "Field" is some class with accessors like
+// "GetInt32Value()". The problem is that someone would have to deal with
+// allocating these Field objects. For generated message classes, having to
+// allocate space for an additional object to wrap every field would at least
+// double the message's memory footprint, probably worse. Allocating the
+// objects on-demand, on the other hand, would be expensive and prone to
+// memory leaks. So, instead we ended up with this flat interface.
+//
+// TODO(kenton): Create a utility class which callers can use to read and
+// write fields from a Reflection without paying attention to the type.
+class LIBPROTOBUF_EXPORT Reflection {
+ public:
+ inline Reflection() {}
+ virtual ~Reflection();
+
+ // Get the UnknownFieldSet for the message. This contains fields which
+ // were seen when the Message was parsed but were not recognized according
+ // to the Message's definition. For proto3 protos, this method will always
+ // return an empty UnknownFieldSet.
+ virtual const UnknownFieldSet& GetUnknownFields(
+ const Message& message) const = 0;
+ // Get a mutable pointer to the UnknownFieldSet for the message. This
+ // contains fields which were seen when the Message was parsed but were not
+ // recognized according to the Message's definition. For proto3 protos, this
+ // method will return a valid mutable UnknownFieldSet pointer but modifying
+ // it won't affect the serialized bytes of the message.
+ virtual UnknownFieldSet* MutableUnknownFields(Message* message) const = 0;
+
+ // Estimate the amount of memory used by the message object.
+ virtual int SpaceUsed(const Message& message) const = 0;
+
+ // Check if the given non-repeated field is set.
+ virtual bool HasField(const Message& message,
+ const FieldDescriptor* field) const = 0;
+
+ // Get the number of elements of a repeated field.
+ virtual int FieldSize(const Message& message,
+ const FieldDescriptor* field) const = 0;
+
+ // Clear the value of a field, so that HasField() returns false or
+ // FieldSize() returns zero.
+ virtual void ClearField(Message* message,
+ const FieldDescriptor* field) const = 0;
+
+ // Check if the oneof is set. Returns true if any field in oneof
+ // is set, false otherwise.
+ // TODO(jieluo) - make it pure virtual after updating all
+ // the subclasses.
+ virtual bool HasOneof(const Message& /*message*/,
+ const OneofDescriptor* /*oneof_descriptor*/) const {
+ return false;
+ }
+
+ virtual void ClearOneof(Message* /*message*/,
+ const OneofDescriptor* /*oneof_descriptor*/) const {}
+
+ // Returns the field descriptor if the oneof is set. NULL otherwise.
+ // TODO(jieluo) - make it pure virtual.
+ virtual const FieldDescriptor* GetOneofFieldDescriptor(
+ const Message& /*message*/,
+ const OneofDescriptor* /*oneof_descriptor*/) const {
+ return NULL;
+ }
+
+ // Removes the last element of a repeated field.
+ // We don't provide a way to remove any element other than the last
+ // because it invites inefficient use, such as O(n^2) filtering loops
+ // that should have been O(n). If you want to remove an element other
+ // than the last, the best way to do it is to re-arrange the elements
+ // (using Swap()) so that the one you want removed is at the end, then
+ // call RemoveLast().
+ virtual void RemoveLast(Message* message,
+ const FieldDescriptor* field) const = 0;
+ // Removes the last element of a repeated message field, and returns the
+ // pointer to the caller. Caller takes ownership of the returned pointer.
+ virtual Message* ReleaseLast(Message* message,
+ const FieldDescriptor* field) const = 0;
+
+ // Swap the complete contents of two messages.
+ virtual void Swap(Message* message1, Message* message2) const = 0;
+
+ // Swap fields listed in fields vector of two messages.
+ virtual void SwapFields(Message* message1,
+ Message* message2,
+ const std::vector<const FieldDescriptor*>& fields)
+ const = 0;
+
+ // Swap two elements of a repeated field.
+ virtual void SwapElements(Message* message,
+ const FieldDescriptor* field,
+ int index1,
+ int index2) const = 0;
+
+ // List all fields of the message which are currently set. This includes
+ // extensions. Singular fields will only be listed if HasField(field) would
+ // return true and repeated fields will only be listed if FieldSize(field)
+ // would return non-zero. Fields (both normal fields and extension fields)
+ // will be listed ordered by field number.
+ virtual void ListFields(
+ const Message& message,
+ std::vector<const FieldDescriptor*>* output) const = 0;
+
+ // Singular field getters ------------------------------------------
+ // These get the value of a non-repeated field. They return the default
+ // value for fields that aren't set.
+
+ virtual int32 GetInt32 (const Message& message,
+ const FieldDescriptor* field) const = 0;
+ virtual int64 GetInt64 (const Message& message,
+ const FieldDescriptor* field) const = 0;
+ virtual uint32 GetUInt32(const Message& message,
+ const FieldDescriptor* field) const = 0;
+ virtual uint64 GetUInt64(const Message& message,
+ const FieldDescriptor* field) const = 0;
+ virtual float GetFloat (const Message& message,
+ const FieldDescriptor* field) const = 0;
+ virtual double GetDouble(const Message& message,
+ const FieldDescriptor* field) const = 0;
+ virtual bool GetBool (const Message& message,
+ const FieldDescriptor* field) const = 0;
+ virtual string GetString(const Message& message,
+ const FieldDescriptor* field) const = 0;
+ virtual const EnumValueDescriptor* GetEnum(
+ const Message& message, const FieldDescriptor* field) const = 0;
+
+ // GetEnumValue() returns an enum field's value as an integer rather than
+ // an EnumValueDescriptor*. If the integer value does not correspond to a
+ // known value descriptor, a new value descriptor is created. (Such a value
+ // will only be present when the new unknown-enum-value semantics are enabled
+ // for a message.)
+ virtual int GetEnumValue(
+ const Message& message, const FieldDescriptor* field) const;
+
+ // See MutableMessage() for the meaning of the "factory" parameter.
+ virtual const Message& GetMessage(const Message& message,
+ const FieldDescriptor* field,
+ MessageFactory* factory = NULL) const = 0;
+
+ // Get a string value without copying, if possible.
+ //
+ // GetString() necessarily returns a copy of the string. This can be
+ // inefficient when the string is already stored in a string object in the
+ // underlying message. GetStringReference() will return a reference to the
+ // underlying string in this case. Otherwise, it will copy the string into
+ // *scratch and return that.
+ //
+ // Note: It is perfectly reasonable and useful to write code like:
+ // str = reflection->GetStringReference(field, &str);
+ // This line would ensure that only one copy of the string is made
+ // regardless of the field's underlying representation. When initializing
+ // a newly-constructed string, though, it's just as fast and more readable
+ // to use code like:
+ // string str = reflection->GetString(message, field);
+ virtual const string& GetStringReference(const Message& message,
+ const FieldDescriptor* field,
+ string* scratch) const = 0;
+
+
+ // Singular field mutators -----------------------------------------
+ // These mutate the value of a non-repeated field.
+
+ virtual void SetInt32 (Message* message,
+ const FieldDescriptor* field, int32 value) const = 0;
+ virtual void SetInt64 (Message* message,
+ const FieldDescriptor* field, int64 value) const = 0;
+ virtual void SetUInt32(Message* message,
+ const FieldDescriptor* field, uint32 value) const = 0;
+ virtual void SetUInt64(Message* message,
+ const FieldDescriptor* field, uint64 value) const = 0;
+ virtual void SetFloat (Message* message,
+ const FieldDescriptor* field, float value) const = 0;
+ virtual void SetDouble(Message* message,
+ const FieldDescriptor* field, double value) const = 0;
+ virtual void SetBool (Message* message,
+ const FieldDescriptor* field, bool value) const = 0;
+ virtual void SetString(Message* message,
+ const FieldDescriptor* field,
+ const string& value) const = 0;
+ virtual void SetEnum (Message* message,
+ const FieldDescriptor* field,
+ const EnumValueDescriptor* value) const = 0;
+ // Set an enum field's value with an integer rather than EnumValueDescriptor.
+ // If the value does not correspond to a known enum value, either behavior is
+ // undefined (for proto2 messages), or the value is accepted silently for
+ // messages with new unknown-enum-value semantics.
+ virtual void SetEnumValue(Message* message,
+ const FieldDescriptor* field,
+ int value) const;
+
+ // Get a mutable pointer to a field with a message type. If a MessageFactory
+ // is provided, it will be used to construct instances of the sub-message;
+ // otherwise, the default factory is used. If the field is an extension that
+ // does not live in the same pool as the containing message's descriptor (e.g.
+ // it lives in an overlay pool), then a MessageFactory must be provided.
+ // If you have no idea what that meant, then you probably don't need to worry
+ // about it (don't provide a MessageFactory). WARNING: If the
+ // FieldDescriptor is for a compiled-in extension, then
+ // factory->GetPrototype(field->message_type() MUST return an instance of the
+ // compiled-in class for this type, NOT DynamicMessage.
+ virtual Message* MutableMessage(Message* message,
+ const FieldDescriptor* field,
+ MessageFactory* factory = NULL) const = 0;
+ // Replaces the message specified by 'field' with the already-allocated object
+ // sub_message, passing ownership to the message. If the field contained a
+ // message, that message is deleted. If sub_message is NULL, the field is
+ // cleared.
+ virtual void SetAllocatedMessage(Message* message,
+ Message* sub_message,
+ const FieldDescriptor* field) const = 0;
+ // Releases the message specified by 'field' and returns the pointer,
+ // ReleaseMessage() will return the message the message object if it exists.
+ // Otherwise, it may or may not return NULL. In any case, if the return value
+ // is non-NULL, the caller takes ownership of the pointer.
+ // If the field existed (HasField() is true), then the returned pointer will
+ // be the same as the pointer returned by MutableMessage().
+ // This function has the same effect as ClearField().
+ virtual Message* ReleaseMessage(Message* message,
+ const FieldDescriptor* field,
+ MessageFactory* factory = NULL) const = 0;
+
+
+ // Repeated field getters ------------------------------------------
+ // These get the value of one element of a repeated field.
+
+ virtual int32 GetRepeatedInt32 (const Message& message,
+ const FieldDescriptor* field,
+ int index) const = 0;
+ virtual int64 GetRepeatedInt64 (const Message& message,
+ const FieldDescriptor* field,
+ int index) const = 0;
+ virtual uint32 GetRepeatedUInt32(const Message& message,
+ const FieldDescriptor* field,
+ int index) const = 0;
+ virtual uint64 GetRepeatedUInt64(const Message& message,
+ const FieldDescriptor* field,
+ int index) const = 0;
+ virtual float GetRepeatedFloat (const Message& message,
+ const FieldDescriptor* field,
+ int index) const = 0;
+ virtual double GetRepeatedDouble(const Message& message,
+ const FieldDescriptor* field,
+ int index) const = 0;
+ virtual bool GetRepeatedBool (const Message& message,
+ const FieldDescriptor* field,
+ int index) const = 0;
+ virtual string GetRepeatedString(const Message& message,
+ const FieldDescriptor* field,
+ int index) const = 0;
+ virtual const EnumValueDescriptor* GetRepeatedEnum(
+ const Message& message,
+ const FieldDescriptor* field, int index) const = 0;
+ // GetRepeatedEnumValue() returns an enum field's value as an integer rather
+ // than an EnumValueDescriptor*. If the integer value does not correspond to a
+ // known value descriptor, a new value descriptor is created. (Such a value
+ // will only be present when the new unknown-enum-value semantics are enabled
+ // for a message.)
+ virtual int GetRepeatedEnumValue(
+ const Message& message,
+ const FieldDescriptor* field, int index) const;
+ virtual const Message& GetRepeatedMessage(
+ const Message& message,
+ const FieldDescriptor* field, int index) const = 0;
+
+ // See GetStringReference(), above.
+ virtual const string& GetRepeatedStringReference(
+ const Message& message, const FieldDescriptor* field,
+ int index, string* scratch) const = 0;
+
+
+ // Repeated field mutators -----------------------------------------
+ // These mutate the value of one element of a repeated field.
+
+ virtual void SetRepeatedInt32 (Message* message,
+ const FieldDescriptor* field,
+ int index, int32 value) const = 0;
+ virtual void SetRepeatedInt64 (Message* message,
+ const FieldDescriptor* field,
+ int index, int64 value) const = 0;
+ virtual void SetRepeatedUInt32(Message* message,
+ const FieldDescriptor* field,
+ int index, uint32 value) const = 0;
+ virtual void SetRepeatedUInt64(Message* message,
+ const FieldDescriptor* field,
+ int index, uint64 value) const = 0;
+ virtual void SetRepeatedFloat (Message* message,
+ const FieldDescriptor* field,
+ int index, float value) const = 0;
+ virtual void SetRepeatedDouble(Message* message,
+ const FieldDescriptor* field,
+ int index, double value) const = 0;
+ virtual void SetRepeatedBool (Message* message,
+ const FieldDescriptor* field,
+ int index, bool value) const = 0;
+ virtual void SetRepeatedString(Message* message,
+ const FieldDescriptor* field,
+ int index, const string& value) const = 0;
+ virtual void SetRepeatedEnum(Message* message,
+ const FieldDescriptor* field, int index,
+ const EnumValueDescriptor* value) const = 0;
+ // Set an enum field's value with an integer rather than EnumValueDescriptor.
+ // If the value does not correspond to a known enum value, either behavior is
+ // undefined (for proto2 messages), or the value is accepted silently for
+ // messages with new unknown-enum-value semantics.
+ virtual void SetRepeatedEnumValue(Message* message,
+ const FieldDescriptor* field, int index,
+ int value) const;
+ // Get a mutable pointer to an element of a repeated field with a message
+ // type.
+ virtual Message* MutableRepeatedMessage(
+ Message* message, const FieldDescriptor* field, int index) const = 0;
+
+
+ // Repeated field adders -------------------------------------------
+ // These add an element to a repeated field.
+
+ virtual void AddInt32 (Message* message,
+ const FieldDescriptor* field, int32 value) const = 0;
+ virtual void AddInt64 (Message* message,
+ const FieldDescriptor* field, int64 value) const = 0;
+ virtual void AddUInt32(Message* message,
+ const FieldDescriptor* field, uint32 value) const = 0;
+ virtual void AddUInt64(Message* message,
+ const FieldDescriptor* field, uint64 value) const = 0;
+ virtual void AddFloat (Message* message,
+ const FieldDescriptor* field, float value) const = 0;
+ virtual void AddDouble(Message* message,
+ const FieldDescriptor* field, double value) const = 0;
+ virtual void AddBool (Message* message,
+ const FieldDescriptor* field, bool value) const = 0;
+ virtual void AddString(Message* message,
+ const FieldDescriptor* field,
+ const string& value) const = 0;
+ virtual void AddEnum (Message* message,
+ const FieldDescriptor* field,
+ const EnumValueDescriptor* value) const = 0;
+ // Set an enum field's value with an integer rather than EnumValueDescriptor.
+ // If the value does not correspond to a known enum value, either behavior is
+ // undefined (for proto2 messages), or the value is accepted silently for
+ // messages with new unknown-enum-value semantics.
+ virtual void AddEnumValue(Message* message,
+ const FieldDescriptor* field,
+ int value) const;
+ // See MutableMessage() for comments on the "factory" parameter.
+ virtual Message* AddMessage(Message* message,
+ const FieldDescriptor* field,
+ MessageFactory* factory = NULL) const = 0;
+
+ // Appends an already-allocated object 'new_entry' to the repeated field
+ // specifyed by 'field' passing ownership to the message.
+ // TODO(tmarek): Make virtual after all subclasses have been
+ // updated.
+ virtual void AddAllocatedMessage(Message* /* message */,
+ const FieldDescriptor* /*field */,
+ Message* /* new_entry */) const {}
+
+
+ // Get a RepeatedFieldRef object that can be used to read the underlying
+ // repeated field. The type parameter T must be set according to the
+ // field's cpp type. The following table shows the mapping from cpp type
+ // to acceptable T.
+ //
+ // field->cpp_type() T
+ // CPPTYPE_INT32 int32
+ // CPPTYPE_UINT32 uint32
+ // CPPTYPE_INT64 int64
+ // CPPTYPE_UINT64 uint64
+ // CPPTYPE_DOUBLE double
+ // CPPTYPE_FLOAT float
+ // CPPTYPE_BOOL bool
+ // CPPTYPE_ENUM generated enum type or int32
+ // CPPTYPE_STRING string
+ // CPPTYPE_MESSAGE generated message type or google::protobuf::Message
+ //
+ // A RepeatedFieldRef object can be copied and the resulted object will point
+ // to the same repeated field in the same message. The object can be used as
+ // long as the message is not destroyed.
+ //
+ // Note that to use this method users need to include the header file
+ // "google/protobuf/reflection.h" (which defines the RepeatedFieldRef
+ // class templates).
+ template<typename T>
+ RepeatedFieldRef<T> GetRepeatedFieldRef(
+ const Message& message, const FieldDescriptor* field) const;
+
+ // Like GetRepeatedFieldRef() but return an object that can also be used
+ // manipulate the underlying repeated field.
+ template<typename T>
+ MutableRepeatedFieldRef<T> GetMutableRepeatedFieldRef(
+ Message* message, const FieldDescriptor* field) const;
+
+ // DEPRECATED. Please use Get(Mutable)RepeatedFieldRef() for repeated field
+ // access. The following repeated field accesors will be removed in the
+ // future.
+ //
+ // Repeated field accessors -------------------------------------------------
+ // The methods above, e.g. GetRepeatedInt32(msg, fd, index), provide singular
+ // access to the data in a RepeatedField. The methods below provide aggregate
+ // access by exposing the RepeatedField object itself with the Message.
+ // Applying these templates to inappropriate types will lead to an undefined
+ // reference at link time (e.g. GetRepeatedField<***double>), or possibly a
+ // template matching error at compile time (e.g. GetRepeatedPtrField<File>).
+ //
+ // Usage example: my_doubs = refl->GetRepeatedField<double>(msg, fd);
+
+ // DEPRECATED. Please use GetRepeatedFieldRef().
+ //
+ // for T = Cord and all protobuf scalar types except enums.
+ template<typename T>
+ const RepeatedField<T>& GetRepeatedField(
+ const Message&, const FieldDescriptor*) const;
+
+ // DEPRECATED. Please use GetMutableRepeatedFieldRef().
+ //
+ // for T = Cord and all protobuf scalar types except enums.
+ template<typename T>
+ RepeatedField<T>* MutableRepeatedField(
+ Message*, const FieldDescriptor*) const;
+
+ // DEPRECATED. Please use GetRepeatedFieldRef().
+ //
+ // for T = string, google::protobuf::internal::StringPieceField
+ // google::protobuf::Message & descendants.
+ template<typename T>
+ const RepeatedPtrField<T>& GetRepeatedPtrField(
+ const Message&, const FieldDescriptor*) const;
+
+ // DEPRECATED. Please use GetMutableRepeatedFieldRef().
+ //
+ // for T = string, google::protobuf::internal::StringPieceField
+ // google::protobuf::Message & descendants.
+ template<typename T>
+ RepeatedPtrField<T>* MutableRepeatedPtrField(
+ Message*, const FieldDescriptor*) const;
+
+ // Extensions ----------------------------------------------------------------
+
+ // Try to find an extension of this message type by fully-qualified field
+ // name. Returns NULL if no extension is known for this name or number.
+ virtual const FieldDescriptor* FindKnownExtensionByName(
+ const string& name) const = 0;
+
+ // Try to find an extension of this message type by field number.
+ // Returns NULL if no extension is known for this name or number.
+ virtual const FieldDescriptor* FindKnownExtensionByNumber(
+ int number) const = 0;
+
+ // Feature Flags -------------------------------------------------------------
+
+ // Does this message support storing arbitrary integer values in enum fields?
+ // If |true|, GetEnumValue/SetEnumValue and associated repeated-field versions
+ // take arbitrary integer values, and the legacy GetEnum() getter will
+ // dynamically create an EnumValueDescriptor for any integer value without
+ // one. If |false|, setting an unknown enum value via the integer-based
+ // setters results in undefined behavior (in practice, GOOGLE_DCHECK-fails).
+ //
+ // Generic code that uses reflection to handle messages with enum fields
+ // should check this flag before using the integer-based setter, and either
+ // downgrade to a compatible value or use the UnknownFieldSet if not. For
+ // example:
+ //
+ // int new_value = GetValueFromApplicationLogic();
+ // if (reflection->SupportsUnknownEnumValues()) {
+ // reflection->SetEnumValue(message, field, new_value);
+ // } else {
+ // if (field_descriptor->enum_type()->
+ // FindValueByNumver(new_value) != NULL) {
+ // reflection->SetEnumValue(message, field, new_value);
+ // } else if (emit_unknown_enum_values) {
+ // reflection->MutableUnknownFields(message)->AddVarint(
+ // field->number(),
+ // new_value);
+ // } else {
+ // // convert value to a compatible/default value.
+ // new_value = CompatibleDowngrade(new_value);
+ // reflection->SetEnumValue(message, field, new_value);
+ // }
+ // }
+ virtual bool SupportsUnknownEnumValues() const { return false; }
+
+ // Returns the MessageFactory associated with this message. This can be
+ // useful for determining if a message is a generated message or not, for
+ // example:
+ //
+ // if (message->GetReflection()->GetMessageFactory() ==
+ // google::protobuf::MessageFactory::generated_factory()) {
+ // // This is a generated message.
+ // }
+ //
+ // It can also be used to create more messages of this type, though
+ // Message::New() is an easier way to accomplish this.
+ virtual MessageFactory* GetMessageFactory() const;
+
+ // ---------------------------------------------------------------------------
+
+ protected:
+ // Obtain a pointer to a Repeated Field Structure and do some type checking:
+ // on field->cpp_type(),
+ // on field->field_option().ctype() (if ctype >= 0)
+ // of field->message_type() (if message_type != NULL).
+ // We use 2 routine rather than 4 (const vs mutable) x (scalar vs pointer).
+ virtual void* MutableRawRepeatedField(
+ Message* message, const FieldDescriptor* field, FieldDescriptor::CppType,
+ int ctype, const Descriptor* message_type) const = 0;
+
+ // TODO(jieluo) - make it pure virtual after updating all the subclasses.
+ virtual const void* GetRawRepeatedField(
+ const Message& message, const FieldDescriptor* field,
+ FieldDescriptor::CppType cpptype, int ctype,
+ const Descriptor* message_type) const {
+ return MutableRawRepeatedField(
+ const_cast<Message*>(&message), field, cpptype, ctype, message_type);
+ }
+
+ // The following methods are used to implement (Mutable)RepeatedFieldRef.
+ // A Ref object will store a raw pointer to the repeated field data (obtained
+ // from RepeatedFieldData()) and a pointer to a Accessor (obtained from
+ // RepeatedFieldAccessor) which will be used to access the raw data.
+ //
+ // TODO(xiaofeng): Make these methods pure-virtual.
+
+ // Returns a raw pointer to the repeated field
+ //
+ // "cpp_type" and "message_type" are decuded from the type parameter T passed
+ // to Get(Mutable)RepeatedFieldRef. If T is a generated message type,
+ // "message_type" should be set to its descriptor. Otherwise "message_type"
+ // should be set to NULL. Implementations of this method should check whether
+ // "cpp_type"/"message_type" is consistent with the actual type of the field.
+ // We use 1 routine rather than 2 (const vs mutable) because it is protected
+ // and it doesn't change the message.
+ virtual void* RepeatedFieldData(
+ Message* message, const FieldDescriptor* field,
+ FieldDescriptor::CppType cpp_type,
+ const Descriptor* message_type) const;
+
+ // The returned pointer should point to a singleton instance which implements
+ // the RepeatedFieldAccessor interface.
+ virtual const internal::RepeatedFieldAccessor* RepeatedFieldAccessor(
+ const FieldDescriptor* field) const;
+
+ private:
+ template<typename T, typename Enable>
+ friend class RepeatedFieldRef;
+ template<typename T, typename Enable>
+ friend class MutableRepeatedFieldRef;
+ friend class ::google::protobuf::python::MapReflectionFriend;
+
+ // Special version for specialized implementations of string. We can't call
+ // MutableRawRepeatedField directly here because we don't have access to
+ // FieldOptions::* which are defined in descriptor.pb.h. Including that
+ // file here is not possible because it would cause a circular include cycle.
+ // We use 1 routine rather than 2 (const vs mutable) because it is private
+ // and mutable a repeated string field doesn't change the message.
+ void* MutableRawRepeatedString(
+ Message* message, const FieldDescriptor* field, bool is_string) const;
+
+ friend class MapReflectionTester;
+ // TODO(jieluo) - make the map APIs pure virtual after updating
+ // all the subclasses.
+ // Returns true if key is in map. Returns false if key is not in map field.
+ virtual bool ContainsMapKey(const Message& /* message*/,
+ const FieldDescriptor* /* field */,
+ const MapKey& /* key */) const {
+ return false;
+ }
+
+ // If key is in map field: Saves the value pointer to val and returns
+ // false. If key in not in map field: Insert the key into map, saves
+ // value pointer to val and retuns true.
+ virtual bool InsertOrLookupMapValue(Message* /* message */,
+ const FieldDescriptor* /* field */,
+ const MapKey& /* key */,
+ MapValueRef* /* val */) const {
+ return false;
+ }
+
+ // Delete and returns true if key is in the map field. Returns false
+ // otherwise.
+ virtual bool DeleteMapValue(Message* /* mesage */,
+ const FieldDescriptor* /* field */,
+ const MapKey& /* key */) const {
+ return false;
+ }
+
+ // Returns a MapIterator referring to the first element in the map field.
+ // If the map field is empty, this function returns the same as
+ // reflection::MapEnd. Mutation to the field may invalidate the iterator.
+ virtual MapIterator MapBegin(
+ Message* message,
+ const FieldDescriptor* field) const;
+
+ // Returns a MapIterator referring to the theoretical element that would
+ // follow the last element in the map field. It does not point to any
+ // real element. Mutation to the field may invalidate the iterator.
+ virtual MapIterator MapEnd(
+ Message* message,
+ const FieldDescriptor* field) const;
+
+ // Get the number of <key, value> pair of a map field. The result may be
+ // different from FieldSize which can have duplicate keys.
+ virtual int MapSize(const Message& /* message */,
+ const FieldDescriptor* /* field */) const {
+ return 0;
+ }
+
+ // Help method for MapIterator.
+ friend class MapIterator;
+ virtual internal::MapFieldBase* MapData(
+ Message* /* message */, const FieldDescriptor* /* field */) const {
+ return NULL;
+ }
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Reflection);
+};
+
+// Abstract interface for a factory for message objects.
+class LIBPROTOBUF_EXPORT MessageFactory {
+ public:
+ inline MessageFactory() {}
+ virtual ~MessageFactory();
+
+ // Given a Descriptor, gets or constructs the default (prototype) Message
+ // of that type. You can then call that message's New() method to construct
+ // a mutable message of that type.
+ //
+ // Calling this method twice with the same Descriptor returns the same
+ // object. The returned object remains property of the factory. Also, any
+ // objects created by calling the prototype's New() method share some data
+ // with the prototype, so these must be destroyed before the MessageFactory
+ // is destroyed.
+ //
+ // The given descriptor must outlive the returned message, and hence must
+ // outlive the MessageFactory.
+ //
+ // Some implementations do not support all types. GetPrototype() will
+ // return NULL if the descriptor passed in is not supported.
+ //
+ // This method may or may not be thread-safe depending on the implementation.
+ // Each implementation should document its own degree thread-safety.
+ virtual const Message* GetPrototype(const Descriptor* type) = 0;
+
+ // Gets a MessageFactory which supports all generated, compiled-in messages.
+ // In other words, for any compiled-in type FooMessage, the following is true:
+ // MessageFactory::generated_factory()->GetPrototype(
+ // FooMessage::descriptor()) == FooMessage::default_instance()
+ // This factory supports all types which are found in
+ // DescriptorPool::generated_pool(). If given a descriptor from any other
+ // pool, GetPrototype() will return NULL. (You can also check if a
+ // descriptor is for a generated message by checking if
+ // descriptor->file()->pool() == DescriptorPool::generated_pool().)
+ //
+ // This factory is 100% thread-safe; calling GetPrototype() does not modify
+ // any shared data.
+ //
+ // This factory is a singleton. The caller must not delete the object.
+ static MessageFactory* generated_factory();
+
+ // For internal use only: Registers a .proto file at static initialization
+ // time, to be placed in generated_factory. The first time GetPrototype()
+ // is called with a descriptor from this file, |register_messages| will be
+ // called, with the file name as the parameter. It must call
+ // InternalRegisterGeneratedMessage() (below) to register each message type
+ // in the file. This strange mechanism is necessary because descriptors are
+ // built lazily, so we can't register types by their descriptor until we
+ // know that the descriptor exists. |filename| must be a permanent string.
+ static void InternalRegisterGeneratedFile(
+ const char* filename, void (*register_messages)(const string&));
+
+ // For internal use only: Registers a message type. Called only by the
+ // functions which are registered with InternalRegisterGeneratedFile(),
+ // above.
+ static void InternalRegisterGeneratedMessage(const Descriptor* descriptor,
+ const Message* prototype);
+
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageFactory);
+};
+
+#define DECLARE_GET_REPEATED_FIELD(TYPE) \
+template<> \
+LIBPROTOBUF_EXPORT \
+const RepeatedField<TYPE>& Reflection::GetRepeatedField<TYPE>( \
+ const Message& message, const FieldDescriptor* field) const; \
+ \
+template<> \
+LIBPROTOBUF_EXPORT \
+RepeatedField<TYPE>* Reflection::MutableRepeatedField<TYPE>( \
+ Message* message, const FieldDescriptor* field) const;
+
+DECLARE_GET_REPEATED_FIELD(int32)
+DECLARE_GET_REPEATED_FIELD(int64)
+DECLARE_GET_REPEATED_FIELD(uint32)
+DECLARE_GET_REPEATED_FIELD(uint64)
+DECLARE_GET_REPEATED_FIELD(float)
+DECLARE_GET_REPEATED_FIELD(double)
+DECLARE_GET_REPEATED_FIELD(bool)
+
+#undef DECLARE_GET_REPEATED_FIELD
+
+// =============================================================================
+// Implementation details for {Get,Mutable}RawRepeatedPtrField. We provide
+// specializations for <string>, <StringPieceField> and <Message> and handle
+// everything else with the default template which will match any type having
+// a method with signature "static const google::protobuf::Descriptor* descriptor()".
+// Such a type presumably is a descendant of google::protobuf::Message.
+
+template<>
+inline const RepeatedPtrField<string>& Reflection::GetRepeatedPtrField<string>(
+ const Message& message, const FieldDescriptor* field) const {
+ return *static_cast<RepeatedPtrField<string>* >(
+ MutableRawRepeatedString(const_cast<Message*>(&message), field, true));
+}
+
+template<>
+inline RepeatedPtrField<string>* Reflection::MutableRepeatedPtrField<string>(
+ Message* message, const FieldDescriptor* field) const {
+ return static_cast<RepeatedPtrField<string>* >(
+ MutableRawRepeatedString(message, field, true));
+}
+
+
+// -----
+
+template<>
+inline const RepeatedPtrField<Message>& Reflection::GetRepeatedPtrField(
+ const Message& message, const FieldDescriptor* field) const {
+ return *static_cast<const RepeatedPtrField<Message>* >(
+ GetRawRepeatedField(message, field, FieldDescriptor::CPPTYPE_MESSAGE,
+ -1, NULL));
+}
+
+template<>
+inline RepeatedPtrField<Message>* Reflection::MutableRepeatedPtrField(
+ Message* message, const FieldDescriptor* field) const {
+ return static_cast<RepeatedPtrField<Message>* >(
+ MutableRawRepeatedField(message, field,
+ FieldDescriptor::CPPTYPE_MESSAGE, -1,
+ NULL));
+}
+
+template<typename PB>
+inline const RepeatedPtrField<PB>& Reflection::GetRepeatedPtrField(
+ const Message& message, const FieldDescriptor* field) const {
+ return *static_cast<const RepeatedPtrField<PB>* >(
+ GetRawRepeatedField(message, field, FieldDescriptor::CPPTYPE_MESSAGE,
+ -1, PB::default_instance().GetDescriptor()));
+}
+
+template<typename PB>
+inline RepeatedPtrField<PB>* Reflection::MutableRepeatedPtrField(
+ Message* message, const FieldDescriptor* field) const {
+ return static_cast<RepeatedPtrField<PB>* >(
+ MutableRawRepeatedField(message, field,
+ FieldDescriptor::CPPTYPE_MESSAGE, -1,
+ PB::default_instance().GetDescriptor()));
+}
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_MESSAGE_H__
diff --git a/third_party/protobuf/src/google/protobuf/message_lite.cc b/third_party/protobuf/src/google/protobuf/message_lite.cc
new file mode 100644
index 0000000000..5bd8bcfb12
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/message_lite.cc
@@ -0,0 +1,365 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Authors: wink@google.com (Wink Saville),
+// kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/message_lite.h>
+#include <google/protobuf/arena.h>
+#include <google/protobuf/repeated_field.h>
+#include <string>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+namespace protobuf {
+
+MessageLite::~MessageLite() {}
+
+string MessageLite::InitializationErrorString() const {
+ return "(cannot determine missing fields for lite message)";
+}
+
+namespace {
+
+// When serializing, we first compute the byte size, then serialize the message.
+// If serialization produces a different number of bytes than expected, we
+// call this function, which crashes. The problem could be due to a bug in the
+// protobuf implementation but is more likely caused by concurrent modification
+// of the message. This function attempts to distinguish between the two and
+// provide a useful error message.
+void ByteSizeConsistencyError(int byte_size_before_serialization,
+ int byte_size_after_serialization,
+ int bytes_produced_by_serialization) {
+ GOOGLE_CHECK_EQ(byte_size_before_serialization, byte_size_after_serialization)
+ << "Protocol message was modified concurrently during serialization.";
+ GOOGLE_CHECK_EQ(bytes_produced_by_serialization, byte_size_before_serialization)
+ << "Byte size calculation and serialization were inconsistent. This "
+ "may indicate a bug in protocol buffers or it may be caused by "
+ "concurrent modification of the message.";
+ GOOGLE_LOG(FATAL) << "This shouldn't be called if all the sizes are equal.";
+}
+
+string InitializationErrorMessage(const char* action,
+ const MessageLite& message) {
+ // Note: We want to avoid depending on strutil in the lite library, otherwise
+ // we'd use:
+ //
+ // return strings::Substitute(
+ // "Can't $0 message of type \"$1\" because it is missing required "
+ // "fields: $2",
+ // action, message.GetTypeName(),
+ // message.InitializationErrorString());
+
+ string result;
+ result += "Can't ";
+ result += action;
+ result += " message of type \"";
+ result += message.GetTypeName();
+ result += "\" because it is missing required fields: ";
+ result += message.InitializationErrorString();
+ return result;
+}
+
+// Several of the Parse methods below just do one thing and then call another
+// method. In a naive implementation, we might have ParseFromString() call
+// ParseFromArray() which would call ParseFromZeroCopyStream() which would call
+// ParseFromCodedStream() which would call MergeFromCodedStream() which would
+// call MergePartialFromCodedStream(). However, when parsing very small
+// messages, every function call introduces significant overhead. To avoid
+// this without reproducing code, we use these forced-inline helpers.
+GOOGLE_ATTRIBUTE_ALWAYS_INLINE bool InlineMergeFromCodedStream(
+ io::CodedInputStream* input, MessageLite* message);
+GOOGLE_ATTRIBUTE_ALWAYS_INLINE bool InlineParseFromCodedStream(
+ io::CodedInputStream* input, MessageLite* message);
+GOOGLE_ATTRIBUTE_ALWAYS_INLINE bool InlineParsePartialFromCodedStream(
+ io::CodedInputStream* input, MessageLite* message);
+GOOGLE_ATTRIBUTE_ALWAYS_INLINE bool InlineParseFromArray(
+ const void* data, int size, MessageLite* message);
+GOOGLE_ATTRIBUTE_ALWAYS_INLINE bool InlineParsePartialFromArray(
+ const void* data, int size, MessageLite* message);
+
+inline bool InlineMergeFromCodedStream(io::CodedInputStream* input,
+ MessageLite* message) {
+ if (!message->MergePartialFromCodedStream(input)) return false;
+ if (!message->IsInitialized()) {
+ GOOGLE_LOG(ERROR) << InitializationErrorMessage("parse", *message);
+ return false;
+ }
+ return true;
+}
+
+inline bool InlineParseFromCodedStream(io::CodedInputStream* input,
+ MessageLite* message) {
+ message->Clear();
+ return InlineMergeFromCodedStream(input, message);
+}
+
+inline bool InlineParsePartialFromCodedStream(io::CodedInputStream* input,
+ MessageLite* message) {
+ message->Clear();
+ return message->MergePartialFromCodedStream(input);
+}
+
+inline bool InlineParseFromArray(
+ const void* data, int size, MessageLite* message) {
+ io::CodedInputStream input(reinterpret_cast<const uint8*>(data), size);
+ return InlineParseFromCodedStream(&input, message) &&
+ input.ConsumedEntireMessage();
+}
+
+inline bool InlineParsePartialFromArray(
+ const void* data, int size, MessageLite* message) {
+ io::CodedInputStream input(reinterpret_cast<const uint8*>(data), size);
+ return InlineParsePartialFromCodedStream(&input, message) &&
+ input.ConsumedEntireMessage();
+}
+
+} // namespace
+
+
+MessageLite* MessageLite::New(::google::protobuf::Arena* arena) const {
+ MessageLite* message = New();
+ if (arena != NULL) {
+ arena->Own(message);
+ }
+ return message;
+}
+
+bool MessageLite::MergeFromCodedStream(io::CodedInputStream* input) {
+ return InlineMergeFromCodedStream(input, this);
+}
+
+bool MessageLite::ParseFromCodedStream(io::CodedInputStream* input) {
+ return InlineParseFromCodedStream(input, this);
+}
+
+bool MessageLite::ParsePartialFromCodedStream(io::CodedInputStream* input) {
+ return InlineParsePartialFromCodedStream(input, this);
+}
+
+bool MessageLite::ParseFromZeroCopyStream(io::ZeroCopyInputStream* input) {
+ io::CodedInputStream decoder(input);
+ return ParseFromCodedStream(&decoder) && decoder.ConsumedEntireMessage();
+}
+
+bool MessageLite::ParsePartialFromZeroCopyStream(
+ io::ZeroCopyInputStream* input) {
+ io::CodedInputStream decoder(input);
+ return ParsePartialFromCodedStream(&decoder) &&
+ decoder.ConsumedEntireMessage();
+}
+
+bool MessageLite::ParseFromBoundedZeroCopyStream(
+ io::ZeroCopyInputStream* input, int size) {
+ io::CodedInputStream decoder(input);
+ decoder.PushLimit(size);
+ return ParseFromCodedStream(&decoder) &&
+ decoder.ConsumedEntireMessage() &&
+ decoder.BytesUntilLimit() == 0;
+}
+
+bool MessageLite::ParsePartialFromBoundedZeroCopyStream(
+ io::ZeroCopyInputStream* input, int size) {
+ io::CodedInputStream decoder(input);
+ decoder.PushLimit(size);
+ return ParsePartialFromCodedStream(&decoder) &&
+ decoder.ConsumedEntireMessage() &&
+ decoder.BytesUntilLimit() == 0;
+}
+
+bool MessageLite::ParseFromString(const string& data) {
+ return InlineParseFromArray(data.data(), data.size(), this);
+}
+
+bool MessageLite::ParsePartialFromString(const string& data) {
+ return InlineParsePartialFromArray(data.data(), data.size(), this);
+}
+
+bool MessageLite::ParseFromArray(const void* data, int size) {
+ return InlineParseFromArray(data, size, this);
+}
+
+bool MessageLite::ParsePartialFromArray(const void* data, int size) {
+ return InlineParsePartialFromArray(data, size, this);
+}
+
+
+// ===================================================================
+
+uint8* MessageLite::SerializeWithCachedSizesToArray(uint8* target) const {
+ // We only optimize this when using optimize_for = SPEED. In other cases
+ // we just use the CodedOutputStream path.
+ int size = GetCachedSize();
+ io::ArrayOutputStream out(target, size);
+ io::CodedOutputStream coded_out(&out);
+ SerializeWithCachedSizes(&coded_out);
+ GOOGLE_CHECK(!coded_out.HadError());
+ return target + size;
+}
+
+bool MessageLite::SerializeToCodedStream(io::CodedOutputStream* output) const {
+ GOOGLE_DCHECK(IsInitialized()) << InitializationErrorMessage("serialize", *this);
+ return SerializePartialToCodedStream(output);
+}
+
+bool MessageLite::SerializePartialToCodedStream(
+ io::CodedOutputStream* output) const {
+ const int size = ByteSize(); // Force size to be cached.
+ if (size < 0) {
+ // Messages >2G cannot be serialized due to overflow computing ByteSize.
+ GOOGLE_LOG(ERROR) << "Error computing ByteSize (possible overflow?).";
+ return false;
+ }
+
+ uint8* buffer = output->GetDirectBufferForNBytesAndAdvance(size);
+ if (buffer != NULL) {
+ uint8* end = SerializeWithCachedSizesToArray(buffer);
+ if (end - buffer != size) {
+ ByteSizeConsistencyError(size, ByteSize(), end - buffer);
+ }
+ return true;
+ } else {
+ int original_byte_count = output->ByteCount();
+ SerializeWithCachedSizes(output);
+ if (output->HadError()) {
+ return false;
+ }
+ int final_byte_count = output->ByteCount();
+
+ if (final_byte_count - original_byte_count != size) {
+ ByteSizeConsistencyError(size, ByteSize(),
+ final_byte_count - original_byte_count);
+ }
+
+ return true;
+ }
+}
+
+bool MessageLite::SerializeToZeroCopyStream(
+ io::ZeroCopyOutputStream* output) const {
+ io::CodedOutputStream encoder(output);
+ return SerializeToCodedStream(&encoder);
+}
+
+bool MessageLite::SerializePartialToZeroCopyStream(
+ io::ZeroCopyOutputStream* output) const {
+ io::CodedOutputStream encoder(output);
+ return SerializePartialToCodedStream(&encoder);
+}
+
+bool MessageLite::AppendToString(string* output) const {
+ GOOGLE_DCHECK(IsInitialized()) << InitializationErrorMessage("serialize", *this);
+ return AppendPartialToString(output);
+}
+
+bool MessageLite::AppendPartialToString(string* output) const {
+ int old_size = output->size();
+ int byte_size = ByteSize();
+ if (byte_size < 0) {
+ // Messages >2G cannot be serialized due to overflow computing ByteSize.
+ GOOGLE_LOG(ERROR) << "Error computing ByteSize (possible overflow?).";
+ return false;
+ }
+
+ STLStringResizeUninitialized(output, old_size + byte_size);
+ uint8* start =
+ reinterpret_cast<uint8*>(io::mutable_string_data(output) + old_size);
+ uint8* end = SerializeWithCachedSizesToArray(start);
+ if (end - start != byte_size) {
+ ByteSizeConsistencyError(byte_size, ByteSize(), end - start);
+ }
+ return true;
+}
+
+bool MessageLite::SerializeToString(string* output) const {
+ output->clear();
+ return AppendToString(output);
+}
+
+bool MessageLite::SerializePartialToString(string* output) const {
+ output->clear();
+ return AppendPartialToString(output);
+}
+
+bool MessageLite::SerializeToArray(void* data, int size) const {
+ GOOGLE_DCHECK(IsInitialized()) << InitializationErrorMessage("serialize", *this);
+ return SerializePartialToArray(data, size);
+}
+
+bool MessageLite::SerializePartialToArray(void* data, int size) const {
+ int byte_size = ByteSize();
+ if (size < byte_size) return false;
+ uint8* start = reinterpret_cast<uint8*>(data);
+ uint8* end = SerializeWithCachedSizesToArray(start);
+ if (end - start != byte_size) {
+ ByteSizeConsistencyError(byte_size, ByteSize(), end - start);
+ }
+ return true;
+}
+
+string MessageLite::SerializeAsString() const {
+ // If the compiler implements the (Named) Return Value Optimization,
+ // the local variable 'output' will not actually reside on the stack
+ // of this function, but will be overlaid with the object that the
+ // caller supplied for the return value to be constructed in.
+ string output;
+ if (!AppendToString(&output))
+ output.clear();
+ return output;
+}
+
+string MessageLite::SerializePartialAsString() const {
+ string output;
+ if (!AppendPartialToString(&output))
+ output.clear();
+ return output;
+}
+
+namespace internal {
+template<>
+MessageLite* GenericTypeHandler<MessageLite>::NewFromPrototype(
+ const MessageLite* prototype, google::protobuf::Arena* arena) {
+ return prototype->New(arena);
+}
+template <>
+void GenericTypeHandler<MessageLite>::Merge(const MessageLite& from,
+ MessageLite* to) {
+ to->CheckTypeAndMergeFrom(from);
+}
+} // namespace internal
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/message_lite.h b/third_party/protobuf/src/google/protobuf/message_lite.h
new file mode 100644
index 0000000000..4c16f4c057
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/message_lite.h
@@ -0,0 +1,277 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Authors: wink@google.com (Wink Saville),
+// kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Defines MessageLite, the abstract interface implemented by all (lite
+// and non-lite) protocol message objects.
+
+#ifndef GOOGLE_PROTOBUF_MESSAGE_LITE_H__
+#define GOOGLE_PROTOBUF_MESSAGE_LITE_H__
+
+#include <google/protobuf/stubs/common.h>
+
+
+namespace google {
+namespace protobuf {
+ class Arena;
+namespace io {
+ class CodedInputStream;
+ class CodedOutputStream;
+ class ZeroCopyInputStream;
+ class ZeroCopyOutputStream;
+}
+
+// Interface to light weight protocol messages.
+//
+// This interface is implemented by all protocol message objects. Non-lite
+// messages additionally implement the Message interface, which is a
+// subclass of MessageLite. Use MessageLite instead when you only need
+// the subset of features which it supports -- namely, nothing that uses
+// descriptors or reflection. You can instruct the protocol compiler
+// to generate classes which implement only MessageLite, not the full
+// Message interface, by adding the following line to the .proto file:
+//
+// option optimize_for = LITE_RUNTIME;
+//
+// This is particularly useful on resource-constrained systems where
+// the full protocol buffers runtime library is too big.
+//
+// Note that on non-constrained systems (e.g. servers) when you need
+// to link in lots of protocol definitions, a better way to reduce
+// total code footprint is to use optimize_for = CODE_SIZE. This
+// will make the generated code smaller while still supporting all the
+// same features (at the expense of speed). optimize_for = LITE_RUNTIME
+// is best when you only have a small number of message types linked
+// into your binary, in which case the size of the protocol buffers
+// runtime itself is the biggest problem.
+class LIBPROTOBUF_EXPORT MessageLite {
+ public:
+ inline MessageLite() {}
+ virtual ~MessageLite();
+
+ // Basic Operations ------------------------------------------------
+
+ // Get the name of this message type, e.g. "foo.bar.BazProto".
+ virtual string GetTypeName() const = 0;
+
+ // Construct a new instance of the same type. Ownership is passed to the
+ // caller.
+ virtual MessageLite* New() const = 0;
+
+ // Construct a new instance on the arena. Ownership is passed to the caller
+ // if arena is a NULL. Default implementation for backwards compatibility.
+ virtual MessageLite* New(::google::protobuf::Arena* arena) const;
+
+ // Get the arena, if any, associated with this message. Virtual method
+ // required for generic operations but most arena-related operations should
+ // use the GetArenaNoVirtual() generated-code method. Default implementation
+ // to reduce code size by avoiding the need for per-type implementations when
+ // types do not implement arena support.
+ virtual ::google::protobuf::Arena* GetArena() const { return NULL; }
+
+ // Get a pointer that may be equal to this message's arena, or may not be. If
+ // the value returned by this method is equal to some arena pointer, then this
+ // message is on that arena; however, if this message is on some arena, this
+ // method may or may not return that arena's pointer. As a tradeoff, this
+ // method may be more efficient than GetArena(). The intent is to allow
+ // underlying representations that use e.g. tagged pointers to sometimes store
+ // the arena pointer directly, and sometimes in a more indirect way, and allow
+ // a fastpath comparison against the arena pointer when it's easy to obtain.
+ virtual void* GetMaybeArenaPointer() const { return GetArena(); }
+
+ // Clear all fields of the message and set them to their default values.
+ // Clear() avoids freeing memory, assuming that any memory allocated
+ // to hold parts of the message will be needed again to hold the next
+ // message. If you actually want to free the memory used by a Message,
+ // you must delete it.
+ virtual void Clear() = 0;
+
+ // Quickly check if all required fields have values set.
+ virtual bool IsInitialized() const = 0;
+
+ // This is not implemented for Lite messages -- it just returns "(cannot
+ // determine missing fields for lite message)". However, it is implemented
+ // for full messages. See message.h.
+ virtual string InitializationErrorString() const;
+
+ // If |other| is the exact same class as this, calls MergeFrom(). Otherwise,
+ // results are undefined (probably crash).
+ virtual void CheckTypeAndMergeFrom(const MessageLite& other) = 0;
+
+ // Parsing ---------------------------------------------------------
+ // Methods for parsing in protocol buffer format. Most of these are
+ // just simple wrappers around MergeFromCodedStream(). Clear() will be called
+ // before merging the input.
+
+ // Fill the message with a protocol buffer parsed from the given input stream.
+ // Returns false on a read error or if the input is in the wrong format. A
+ // successful return does not indicate the entire input is consumed, ensure
+ // you call ConsumedEntireMessage() to check that if applicable.
+ bool ParseFromCodedStream(io::CodedInputStream* input);
+ // Like ParseFromCodedStream(), but accepts messages that are missing
+ // required fields.
+ bool ParsePartialFromCodedStream(io::CodedInputStream* input);
+ // Read a protocol buffer from the given zero-copy input stream. If
+ // successful, the entire input will be consumed.
+ bool ParseFromZeroCopyStream(io::ZeroCopyInputStream* input);
+ // Like ParseFromZeroCopyStream(), but accepts messages that are missing
+ // required fields.
+ bool ParsePartialFromZeroCopyStream(io::ZeroCopyInputStream* input);
+ // Read a protocol buffer from the given zero-copy input stream, expecting
+ // the message to be exactly "size" bytes long. If successful, exactly
+ // this many bytes will have been consumed from the input.
+ bool ParseFromBoundedZeroCopyStream(io::ZeroCopyInputStream* input, int size);
+ // Like ParseFromBoundedZeroCopyStream(), but accepts messages that are
+ // missing required fields.
+ bool ParsePartialFromBoundedZeroCopyStream(io::ZeroCopyInputStream* input,
+ int size);
+ // Parses a protocol buffer contained in a string. Returns true on success.
+ // This function takes a string in the (non-human-readable) binary wire
+ // format, matching the encoding output by MessageLite::SerializeToString().
+ // If you'd like to convert a human-readable string into a protocol buffer
+ // object, see google::protobuf::TextFormat::ParseFromString().
+ bool ParseFromString(const string& data);
+ // Like ParseFromString(), but accepts messages that are missing
+ // required fields.
+ bool ParsePartialFromString(const string& data);
+ // Parse a protocol buffer contained in an array of bytes.
+ bool ParseFromArray(const void* data, int size);
+ // Like ParseFromArray(), but accepts messages that are missing
+ // required fields.
+ bool ParsePartialFromArray(const void* data, int size);
+
+
+ // Reads a protocol buffer from the stream and merges it into this
+ // Message. Singular fields read from the input overwrite what is
+ // already in the Message and repeated fields are appended to those
+ // already present.
+ //
+ // It is the responsibility of the caller to call input->LastTagWas()
+ // (for groups) or input->ConsumedEntireMessage() (for non-groups) after
+ // this returns to verify that the message's end was delimited correctly.
+ //
+ // ParsefromCodedStream() is implemented as Clear() followed by
+ // MergeFromCodedStream().
+ bool MergeFromCodedStream(io::CodedInputStream* input);
+
+ // Like MergeFromCodedStream(), but succeeds even if required fields are
+ // missing in the input.
+ //
+ // MergeFromCodedStream() is just implemented as MergePartialFromCodedStream()
+ // followed by IsInitialized().
+ virtual bool MergePartialFromCodedStream(io::CodedInputStream* input) = 0;
+
+
+ // Serialization ---------------------------------------------------
+ // Methods for serializing in protocol buffer format. Most of these
+ // are just simple wrappers around ByteSize() and SerializeWithCachedSizes().
+
+ // Write a protocol buffer of this message to the given output. Returns
+ // false on a write error. If the message is missing required fields,
+ // this may GOOGLE_CHECK-fail.
+ bool SerializeToCodedStream(io::CodedOutputStream* output) const;
+ // Like SerializeToCodedStream(), but allows missing required fields.
+ bool SerializePartialToCodedStream(io::CodedOutputStream* output) const;
+ // Write the message to the given zero-copy output stream. All required
+ // fields must be set.
+ bool SerializeToZeroCopyStream(io::ZeroCopyOutputStream* output) const;
+ // Like SerializeToZeroCopyStream(), but allows missing required fields.
+ bool SerializePartialToZeroCopyStream(io::ZeroCopyOutputStream* output) const;
+ // Serialize the message and store it in the given string. All required
+ // fields must be set.
+ bool SerializeToString(string* output) const;
+ // Like SerializeToString(), but allows missing required fields.
+ bool SerializePartialToString(string* output) const;
+ // Serialize the message and store it in the given byte array. All required
+ // fields must be set.
+ bool SerializeToArray(void* data, int size) const;
+ // Like SerializeToArray(), but allows missing required fields.
+ bool SerializePartialToArray(void* data, int size) const;
+
+ // Make a string encoding the message. Is equivalent to calling
+ // SerializeToString() on a string and using that. Returns the empty
+ // string if SerializeToString() would have returned an error.
+ // Note: If you intend to generate many such strings, you may
+ // reduce heap fragmentation by instead re-using the same string
+ // object with calls to SerializeToString().
+ string SerializeAsString() const;
+ // Like SerializeAsString(), but allows missing required fields.
+ string SerializePartialAsString() const;
+
+ // Like SerializeToString(), but appends to the data to the string's existing
+ // contents. All required fields must be set.
+ bool AppendToString(string* output) const;
+ // Like AppendToString(), but allows missing required fields.
+ bool AppendPartialToString(string* output) const;
+
+ // Computes the serialized size of the message. This recursively calls
+ // ByteSize() on all embedded messages. If a subclass does not override
+ // this, it MUST override SetCachedSize().
+ //
+ // ByteSize() is generally linear in the number of fields defined for the
+ // proto.
+ virtual int ByteSize() const = 0;
+
+ // Serializes the message without recomputing the size. The message must
+ // not have changed since the last call to ByteSize(); if it has, the results
+ // are undefined.
+ virtual void SerializeWithCachedSizes(
+ io::CodedOutputStream* output) const = 0;
+
+ // Like SerializeWithCachedSizes, but writes directly to *target, returning
+ // a pointer to the byte immediately after the last byte written. "target"
+ // must point at a byte array of at least ByteSize() bytes.
+ virtual uint8* SerializeWithCachedSizesToArray(uint8* target) const;
+
+ // Returns the result of the last call to ByteSize(). An embedded message's
+ // size is needed both to serialize it (because embedded messages are
+ // length-delimited) and to compute the outer message's size. Caching
+ // the size avoids computing it multiple times.
+ //
+ // ByteSize() does not automatically use the cached size when available
+ // because this would require invalidating it every time the message was
+ // modified, which would be too hard and expensive. (E.g. if a deeply-nested
+ // sub-message is changed, all of its parents' cached sizes would need to be
+ // invalidated, which is too much work for an otherwise inlined setter
+ // method.)
+ virtual int GetCachedSize() const = 0;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageLite);
+};
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_MESSAGE_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/message_unittest.cc b/third_party/protobuf/src/google/protobuf/message_unittest.cc
new file mode 100644
index 0000000000..2d4780fe6d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/message_unittest.cc
@@ -0,0 +1,470 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/message.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#ifdef _MSC_VER
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+#include <sstream>
+#include <fstream>
+
+#include <google/protobuf/test_util.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+
+#ifndef O_BINARY
+#ifdef _O_BINARY
+#define O_BINARY _O_BINARY
+#else
+#define O_BINARY 0 // If this isn't defined, the platform doesn't need it.
+#endif
+#endif
+
+TEST(MessageTest, SerializeHelpers) {
+ // TODO(kenton): Test more helpers? They're all two-liners so it seems
+ // like a waste of time.
+
+ protobuf_unittest::TestAllTypes message;
+ TestUtil::SetAllFields(&message);
+ stringstream stream;
+
+ string str1("foo");
+ string str2("bar");
+
+ EXPECT_TRUE(message.SerializeToString(&str1));
+ EXPECT_TRUE(message.AppendToString(&str2));
+ EXPECT_TRUE(message.SerializeToOstream(&stream));
+
+ EXPECT_EQ(str1.size() + 3, str2.size());
+ EXPECT_EQ("bar", str2.substr(0, 3));
+ // Don't use EXPECT_EQ because we don't want to dump raw binary data to
+ // stdout.
+ EXPECT_TRUE(str2.substr(3) == str1);
+
+ // GCC gives some sort of error if we try to just do stream.str() == str1.
+ string temp = stream.str();
+ EXPECT_TRUE(temp == str1);
+
+ EXPECT_TRUE(message.SerializeAsString() == str1);
+
+}
+
+TEST(MessageTest, SerializeToBrokenOstream) {
+ ofstream out;
+ protobuf_unittest::TestAllTypes message;
+ message.set_optional_int32(123);
+
+ EXPECT_FALSE(message.SerializeToOstream(&out));
+}
+
+TEST(MessageTest, ParseFromFileDescriptor) {
+ string filename = TestSourceDir() +
+ "/google/protobuf/testdata/golden_message";
+ int file = open(filename.c_str(), O_RDONLY | O_BINARY);
+
+ unittest::TestAllTypes message;
+ EXPECT_TRUE(message.ParseFromFileDescriptor(file));
+ TestUtil::ExpectAllFieldsSet(message);
+
+ EXPECT_GE(close(file), 0);
+}
+
+TEST(MessageTest, ParsePackedFromFileDescriptor) {
+ string filename =
+ TestSourceDir() +
+ "/google/protobuf/testdata/golden_packed_fields_message";
+ int file = open(filename.c_str(), O_RDONLY | O_BINARY);
+
+ unittest::TestPackedTypes message;
+ EXPECT_TRUE(message.ParseFromFileDescriptor(file));
+ TestUtil::ExpectPackedFieldsSet(message);
+
+ EXPECT_GE(close(file), 0);
+}
+
+TEST(MessageTest, ParseHelpers) {
+ // TODO(kenton): Test more helpers? They're all two-liners so it seems
+ // like a waste of time.
+ string data;
+
+ {
+ // Set up.
+ protobuf_unittest::TestAllTypes message;
+ TestUtil::SetAllFields(&message);
+ message.SerializeToString(&data);
+ }
+
+ {
+ // Test ParseFromString.
+ protobuf_unittest::TestAllTypes message;
+ EXPECT_TRUE(message.ParseFromString(data));
+ TestUtil::ExpectAllFieldsSet(message);
+ }
+
+ {
+ // Test ParseFromIstream.
+ protobuf_unittest::TestAllTypes message;
+ stringstream stream(data);
+ EXPECT_TRUE(message.ParseFromIstream(&stream));
+ EXPECT_TRUE(stream.eof());
+ TestUtil::ExpectAllFieldsSet(message);
+ }
+
+ {
+ // Test ParseFromBoundedZeroCopyStream.
+ string data_with_junk(data);
+ data_with_junk.append("some junk on the end");
+ io::ArrayInputStream stream(data_with_junk.data(), data_with_junk.size());
+ protobuf_unittest::TestAllTypes message;
+ EXPECT_TRUE(message.ParseFromBoundedZeroCopyStream(&stream, data.size()));
+ TestUtil::ExpectAllFieldsSet(message);
+ }
+
+ {
+ // Test that ParseFromBoundedZeroCopyStream fails (but doesn't crash) if
+ // EOF is reached before the expected number of bytes.
+ io::ArrayInputStream stream(data.data(), data.size());
+ protobuf_unittest::TestAllTypes message;
+ EXPECT_FALSE(
+ message.ParseFromBoundedZeroCopyStream(&stream, data.size() + 1));
+ }
+}
+
+TEST(MessageTest, ParseFailsIfNotInitialized) {
+ unittest::TestRequired message;
+ vector<string> errors;
+
+ {
+ ScopedMemoryLog log;
+ EXPECT_FALSE(message.ParseFromString(""));
+ errors = log.GetMessages(ERROR);
+ }
+
+ ASSERT_EQ(1, errors.size());
+ EXPECT_EQ("Can't parse message of type \"protobuf_unittest.TestRequired\" "
+ "because it is missing required fields: a, b, c",
+ errors[0]);
+}
+
+TEST(MessageTest, BypassInitializationCheckOnParse) {
+ unittest::TestRequired message;
+ io::ArrayInputStream raw_input(NULL, 0);
+ io::CodedInputStream input(&raw_input);
+ EXPECT_TRUE(message.MergePartialFromCodedStream(&input));
+}
+
+TEST(MessageTest, InitializationErrorString) {
+ unittest::TestRequired message;
+ EXPECT_EQ("a, b, c", message.InitializationErrorString());
+}
+
+TEST(MessageTest, DynamicCastToGenerated) {
+ unittest::TestAllTypes test_all_types;
+
+ google::protobuf::Message* test_all_types_pointer = &test_all_types;
+ EXPECT_EQ(&test_all_types,
+ google::protobuf::internal::DynamicCastToGenerated<unittest::TestAllTypes>(
+ test_all_types_pointer));
+ EXPECT_EQ(NULL,
+ google::protobuf::internal::DynamicCastToGenerated<unittest::TestRequired>(
+ test_all_types_pointer));
+
+ const google::protobuf::Message* test_all_types_pointer_const = &test_all_types;
+ EXPECT_EQ(
+ &test_all_types,
+ google::protobuf::internal::DynamicCastToGenerated<const unittest::TestAllTypes>(
+ test_all_types_pointer_const));
+ EXPECT_EQ(
+ NULL,
+ google::protobuf::internal::DynamicCastToGenerated<const unittest::TestRequired>(
+ test_all_types_pointer_const));
+}
+
+#ifdef PROTOBUF_HAS_DEATH_TEST // death tests do not work on Windows yet.
+
+TEST(MessageTest, SerializeFailsIfNotInitialized) {
+ unittest::TestRequired message;
+ string data;
+ EXPECT_DEBUG_DEATH(EXPECT_TRUE(message.SerializeToString(&data)),
+ "Can't serialize message of type \"protobuf_unittest.TestRequired\" because "
+ "it is missing required fields: a, b, c");
+}
+
+TEST(MessageTest, CheckInitialized) {
+ unittest::TestRequired message;
+ EXPECT_DEATH(message.CheckInitialized(),
+ "Message of type \"protobuf_unittest.TestRequired\" is missing required "
+ "fields: a, b, c");
+}
+
+TEST(MessageTest, CheckOverflow) {
+ unittest::TestAllTypes message;
+ // Create a message with size just over 2GB. This triggers integer overflow
+ // when computing message size.
+ const string data(1024, 'x');
+ Cord one_megabyte;
+ for (int i = 0; i < 1024; i++) {
+ one_megabyte.Append(data);
+ }
+
+ for (int i = 0; i < 2 * 1024 + 1; ++i) {
+ message.add_repeated_cord()->CopyFrom(one_megabyte);
+ }
+
+ Cord serialized;
+ EXPECT_FALSE(message.AppendToCord(&serialized));
+}
+
+#endif // PROTOBUF_HAS_DEATH_TEST
+
+namespace {
+
+class NegativeByteSize : public unittest::TestRequired {
+ public:
+ virtual int ByteSize() const { return -1; }
+};
+
+} // namespace
+
+TEST(MessageTest, SerializationFailsOnNegativeByteSize) {
+ NegativeByteSize message;
+ string string_output;
+ EXPECT_FALSE(message.AppendPartialToString(&string_output));
+
+ io::ArrayOutputStream coded_raw_output(NULL, 100);
+ io::CodedOutputStream coded_output(&coded_raw_output);
+ EXPECT_FALSE(message.SerializePartialToCodedStream(&coded_output));
+}
+
+TEST(MessageTest, BypassInitializationCheckOnSerialize) {
+ unittest::TestRequired message;
+ io::ArrayOutputStream raw_output(NULL, 0);
+ io::CodedOutputStream output(&raw_output);
+ EXPECT_TRUE(message.SerializePartialToCodedStream(&output));
+}
+
+TEST(MessageTest, FindInitializationErrors) {
+ unittest::TestRequired message;
+ vector<string> errors;
+ message.FindInitializationErrors(&errors);
+ ASSERT_EQ(3, errors.size());
+ EXPECT_EQ("a", errors[0]);
+ EXPECT_EQ("b", errors[1]);
+ EXPECT_EQ("c", errors[2]);
+}
+
+TEST(MessageTest, ParseFailsOnInvalidMessageEnd) {
+ unittest::TestAllTypes message;
+
+ // Control case.
+ EXPECT_TRUE(message.ParseFromArray("", 0));
+
+ // The byte is a valid varint, but not a valid tag (zero).
+ EXPECT_FALSE(message.ParseFromArray("\0", 1));
+
+ // The byte is a malformed varint.
+ EXPECT_FALSE(message.ParseFromArray("\200", 1));
+
+ // The byte is an endgroup tag, but we aren't parsing a group.
+ EXPECT_FALSE(message.ParseFromArray("\014", 1));
+}
+
+namespace {
+
+void ExpectMessageMerged(const unittest::TestAllTypes& message) {
+ EXPECT_EQ(3, message.optional_int32());
+ EXPECT_EQ(2, message.optional_int64());
+ EXPECT_EQ("hello", message.optional_string());
+}
+
+void AssignParsingMergeMessages(
+ unittest::TestAllTypes* msg1,
+ unittest::TestAllTypes* msg2,
+ unittest::TestAllTypes* msg3) {
+ msg1->set_optional_int32(1);
+ msg2->set_optional_int64(2);
+ msg3->set_optional_int32(3);
+ msg3->set_optional_string("hello");
+}
+
+} // namespace
+
+// Test that if an optional or required message/group field appears multiple
+// times in the input, they need to be merged.
+TEST(MessageTest, ParsingMerge) {
+ unittest::TestParsingMerge::RepeatedFieldsGenerator generator;
+ unittest::TestAllTypes* msg1;
+ unittest::TestAllTypes* msg2;
+ unittest::TestAllTypes* msg3;
+
+#define ASSIGN_REPEATED_FIELD(FIELD) \
+ msg1 = generator.add_##FIELD(); \
+ msg2 = generator.add_##FIELD(); \
+ msg3 = generator.add_##FIELD(); \
+ AssignParsingMergeMessages(msg1, msg2, msg3)
+
+ ASSIGN_REPEATED_FIELD(field1);
+ ASSIGN_REPEATED_FIELD(field2);
+ ASSIGN_REPEATED_FIELD(field3);
+ ASSIGN_REPEATED_FIELD(ext1);
+ ASSIGN_REPEATED_FIELD(ext2);
+
+#undef ASSIGN_REPEATED_FIELD
+#define ASSIGN_REPEATED_GROUP(FIELD) \
+ msg1 = generator.add_##FIELD()->mutable_field1(); \
+ msg2 = generator.add_##FIELD()->mutable_field1(); \
+ msg3 = generator.add_##FIELD()->mutable_field1(); \
+ AssignParsingMergeMessages(msg1, msg2, msg3)
+
+ ASSIGN_REPEATED_GROUP(group1);
+ ASSIGN_REPEATED_GROUP(group2);
+
+#undef ASSIGN_REPEATED_GROUP
+
+ string buffer;
+ generator.SerializeToString(&buffer);
+ unittest::TestParsingMerge parsing_merge;
+ parsing_merge.ParseFromString(buffer);
+
+ // Required and optional fields should be merged.
+ ExpectMessageMerged(parsing_merge.required_all_types());
+ ExpectMessageMerged(parsing_merge.optional_all_types());
+ ExpectMessageMerged(
+ parsing_merge.optionalgroup().optional_group_all_types());
+ ExpectMessageMerged(
+ parsing_merge.GetExtension(unittest::TestParsingMerge::optional_ext));
+
+ // Repeated fields should not be merged.
+ EXPECT_EQ(3, parsing_merge.repeated_all_types_size());
+ EXPECT_EQ(3, parsing_merge.repeatedgroup_size());
+ EXPECT_EQ(3, parsing_merge.ExtensionSize(
+ unittest::TestParsingMerge::repeated_ext));
+}
+
+TEST(MessageTest, MergeFrom) {
+ unittest::TestAllTypes source;
+ unittest::TestAllTypes dest;
+
+ // Optional fields
+ source.set_optional_int32(1); // only source
+ source.set_optional_int64(2); // both source and dest
+ dest.set_optional_int64(3);
+ dest.set_optional_uint32(4); // only dest
+
+ // Optional fields with defaults
+ source.set_default_int32(13); // only source
+ source.set_default_int64(14); // both source and dest
+ dest.set_default_int64(15);
+ dest.set_default_uint32(16); // only dest
+
+ // Repeated fields
+ source.add_repeated_int32(5); // only source
+ source.add_repeated_int32(6);
+ source.add_repeated_int64(7); // both source and dest
+ source.add_repeated_int64(8);
+ dest.add_repeated_int64(9);
+ dest.add_repeated_int64(10);
+ dest.add_repeated_uint32(11); // only dest
+ dest.add_repeated_uint32(12);
+
+ dest.MergeFrom(source);
+
+ // Optional fields: source overwrites dest if source is specified
+ EXPECT_EQ(1, dest.optional_int32()); // only source: use source
+ EXPECT_EQ(2, dest.optional_int64()); // source and dest: use source
+ EXPECT_EQ(4, dest.optional_uint32()); // only dest: use dest
+ EXPECT_EQ(0, dest.optional_uint64()); // neither: use default
+
+ // Optional fields with defaults
+ EXPECT_EQ(13, dest.default_int32()); // only source: use source
+ EXPECT_EQ(14, dest.default_int64()); // source and dest: use source
+ EXPECT_EQ(16, dest.default_uint32()); // only dest: use dest
+ EXPECT_EQ(44, dest.default_uint64()); // neither: use default
+
+ // Repeated fields: concatenate source onto the end of dest
+ ASSERT_EQ(2, dest.repeated_int32_size());
+ EXPECT_EQ(5, dest.repeated_int32(0));
+ EXPECT_EQ(6, dest.repeated_int32(1));
+ ASSERT_EQ(4, dest.repeated_int64_size());
+ EXPECT_EQ(9, dest.repeated_int64(0));
+ EXPECT_EQ(10, dest.repeated_int64(1));
+ EXPECT_EQ(7, dest.repeated_int64(2));
+ EXPECT_EQ(8, dest.repeated_int64(3));
+ ASSERT_EQ(2, dest.repeated_uint32_size());
+ EXPECT_EQ(11, dest.repeated_uint32(0));
+ EXPECT_EQ(12, dest.repeated_uint32(1));
+ ASSERT_EQ(0, dest.repeated_uint64_size());
+}
+
+TEST(MessageFactoryTest, GeneratedFactoryLookup) {
+ EXPECT_EQ(
+ MessageFactory::generated_factory()->GetPrototype(
+ protobuf_unittest::TestAllTypes::descriptor()),
+ &protobuf_unittest::TestAllTypes::default_instance());
+}
+
+TEST(MessageFactoryTest, GeneratedFactoryUnknownType) {
+ // Construct a new descriptor.
+ DescriptorPool pool;
+ FileDescriptorProto file;
+ file.set_name("foo.proto");
+ file.add_message_type()->set_name("Foo");
+ const Descriptor* descriptor = pool.BuildFile(file)->message_type(0);
+
+ // Trying to construct it should return NULL.
+ EXPECT_TRUE(
+ MessageFactory::generated_factory()->GetPrototype(descriptor) == NULL);
+}
+
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/metadata.h b/third_party/protobuf/src/google/protobuf/metadata.h
new file mode 100644
index 0000000000..219645d3ae
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/metadata.h
@@ -0,0 +1,163 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This header file defines an internal class that encapsulates internal message
+// metadata (Unknown-field set, Arena pointer, ...) and allows its
+// representation to be made more space-efficient via various optimizations.
+//
+// Note that this is distinct from google::protobuf::Metadata, which encapsulates
+// Descriptor and Reflection pointers.
+
+#ifndef GOOGLE_PROTOBUF_METADATA_H__
+#define GOOGLE_PROTOBUF_METADATA_H__
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/arena.h>
+#include <google/protobuf/unknown_field_set.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// This is the representation for messages that support arena allocation. It
+// uses a tagged pointer to either store the Arena pointer, if there are no
+// unknown fields, or a pointer to a block of memory with both the Arena pointer
+// and the UnknownFieldSet, if there are unknown fields. This optimization
+// allows for "zero-overhead" storage of the Arena pointer, relative to the
+// above baseline implementation.
+//
+// The tagged pointer uses the LSB to disambiguate cases, and uses bit 0 == 0 to
+// indicate an arena pointer and bit 0 == 1 to indicate a UFS+Arena-container
+// pointer.
+class InternalMetadataWithArena {
+ public:
+ InternalMetadataWithArena() : ptr_(NULL) {}
+ explicit InternalMetadataWithArena(Arena* arena)
+ : ptr_ (arena) {}
+
+ ~InternalMetadataWithArena() {
+ if (have_unknown_fields() && arena() == NULL) {
+ delete PtrValue<Container>();
+ }
+ ptr_ = NULL;
+ }
+
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE const UnknownFieldSet& unknown_fields() const {
+ if (GOOGLE_PREDICT_FALSE(have_unknown_fields())) {
+ return PtrValue<Container>()->unknown_fields_;
+ } else {
+ return *UnknownFieldSet::default_instance();
+ }
+ }
+
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE UnknownFieldSet* mutable_unknown_fields() {
+ if (GOOGLE_PREDICT_TRUE(have_unknown_fields())) {
+ return &PtrValue<Container>()->unknown_fields_;
+ } else {
+ return mutable_unknown_fields_slow();
+ }
+ }
+
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE Arena* arena() const {
+ if (GOOGLE_PREDICT_FALSE(have_unknown_fields())) {
+ return PtrValue<Container>()->arena_;
+ } else {
+ return PtrValue<Arena>();
+ }
+ }
+
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE bool have_unknown_fields() const {
+ return PtrTag() == kTagContainer;
+ }
+
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE void Swap(InternalMetadataWithArena* other) {
+ // Semantics here are that we swap only the unknown fields, not the arena
+ // pointer. We cannot simply swap ptr_ with other->ptr_ because we need to
+ // maintain our own arena ptr. Also, our ptr_ and other's ptr_ may be in
+ // different states (direct arena pointer vs. container with UFS) so we
+ // cannot simply swap ptr_ and then restore the arena pointers. We reuse
+ // UFS's swap implementation instead.
+ if (have_unknown_fields() || other->have_unknown_fields()) {
+ mutable_unknown_fields()->Swap(other->mutable_unknown_fields());
+ }
+ }
+
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE void* raw_arena_ptr() const {
+ return ptr_;
+ }
+
+ private:
+ void* ptr_;
+
+ // Tagged pointer implementation.
+ enum {
+ // ptr_ is an Arena*.
+ kTagArena = 0,
+ // ptr_ is a Container*.
+ kTagContainer = 1,
+ };
+ static const intptr_t kPtrTagMask = 1;
+ static const intptr_t kPtrValueMask = ~kPtrTagMask;
+
+ // Accessors for pointer tag and pointer value.
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE int PtrTag() const {
+ return reinterpret_cast<intptr_t>(ptr_) & kPtrTagMask;
+ }
+
+ template<typename T> T* PtrValue() const {
+ return reinterpret_cast<T*>(
+ reinterpret_cast<intptr_t>(ptr_) & kPtrValueMask);
+ }
+
+ // If ptr_'s tag is kTagContainer, it points to an instance of this struct.
+ struct Container {
+ UnknownFieldSet unknown_fields_;
+ Arena* arena_;
+ };
+
+ GOOGLE_ATTRIBUTE_NOINLINE UnknownFieldSet* mutable_unknown_fields_slow() {
+ Arena* my_arena = arena();
+ Container* container = Arena::Create<Container>(my_arena);
+ ptr_ = reinterpret_cast<void*>(
+ reinterpret_cast<intptr_t>(container) | kTagContainer);
+ container->arena_ = my_arena;
+ return &(container->unknown_fields_);
+ }
+};
+
+// Temporary compatibility typedef. Remove once this is released in components
+// and upb CL is submitted.
+typedef InternalMetadataWithArena InternalMetadata;
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_METADATA_H__
diff --git a/third_party/protobuf/src/google/protobuf/no_field_presence_test.cc b/third_party/protobuf/src/google/protobuf/no_field_presence_test.cc
new file mode 100644
index 0000000000..bc41beec81
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/no_field_presence_test.cc
@@ -0,0 +1,577 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <string>
+
+#include <google/protobuf/unittest_no_field_presence.pb.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace {
+
+// Helper: checks that all fields have default (zero/empty) values.
+void CheckDefaultValues(
+ const proto2_nofieldpresence_unittest::TestAllTypes& m) {
+ EXPECT_EQ(0, m.optional_int32());
+ EXPECT_EQ(0, m.optional_int64());
+ EXPECT_EQ(0, m.optional_uint32());
+ EXPECT_EQ(0, m.optional_uint64());
+ EXPECT_EQ(0, m.optional_sint32());
+ EXPECT_EQ(0, m.optional_sint64());
+ EXPECT_EQ(0, m.optional_fixed32());
+ EXPECT_EQ(0, m.optional_fixed64());
+ EXPECT_EQ(0, m.optional_sfixed32());
+ EXPECT_EQ(0, m.optional_sfixed64());
+ EXPECT_EQ(0, m.optional_float());
+ EXPECT_EQ(0, m.optional_double());
+ EXPECT_EQ(false, m.optional_bool());
+ EXPECT_EQ(0, m.optional_string().size());
+ EXPECT_EQ(0, m.optional_bytes().size());
+
+ EXPECT_EQ(false, m.has_optional_nested_message());
+ // accessor for message fields returns default instance when not present
+ EXPECT_EQ(0, m.optional_nested_message().bb());
+ EXPECT_EQ(false, m.has_optional_proto2_message());
+ // Embedded proto2 messages still have proto2 semantics, e.g. non-zero default
+ // values. Here the submessage is not present but its accessor returns the
+ // default instance.
+ EXPECT_EQ(41, m.optional_proto2_message().default_int32());
+ EXPECT_EQ(false, m.has_optional_foreign_message());
+ EXPECT_EQ(proto2_nofieldpresence_unittest::TestAllTypes_NestedEnum_FOO,
+ m.optional_nested_enum());
+ EXPECT_EQ(proto2_nofieldpresence_unittest::FOREIGN_FOO,
+ m.optional_foreign_enum());
+
+
+ EXPECT_EQ(0, m.repeated_int32_size());
+ EXPECT_EQ(0, m.repeated_int64_size());
+ EXPECT_EQ(0, m.repeated_uint32_size());
+ EXPECT_EQ(0, m.repeated_uint64_size());
+ EXPECT_EQ(0, m.repeated_sint32_size());
+ EXPECT_EQ(0, m.repeated_sint64_size());
+ EXPECT_EQ(0, m.repeated_fixed32_size());
+ EXPECT_EQ(0, m.repeated_fixed64_size());
+ EXPECT_EQ(0, m.repeated_sfixed32_size());
+ EXPECT_EQ(0, m.repeated_sfixed64_size());
+ EXPECT_EQ(0, m.repeated_float_size());
+ EXPECT_EQ(0, m.repeated_double_size());
+ EXPECT_EQ(0, m.repeated_bool_size());
+ EXPECT_EQ(0, m.repeated_string_size());
+ EXPECT_EQ(0, m.repeated_bytes_size());
+ EXPECT_EQ(0, m.repeated_nested_message_size());
+ EXPECT_EQ(0, m.repeated_foreign_message_size());
+ EXPECT_EQ(0, m.repeated_proto2_message_size());
+ EXPECT_EQ(0, m.repeated_nested_enum_size());
+ EXPECT_EQ(0, m.repeated_foreign_enum_size());
+ EXPECT_EQ(0, m.repeated_lazy_message_size());
+ EXPECT_EQ(proto2_nofieldpresence_unittest::TestAllTypes::ONEOF_FIELD_NOT_SET,
+ m.oneof_field_case());
+}
+
+void FillValues(proto2_nofieldpresence_unittest::TestAllTypes* m) {
+ m->set_optional_int32(100);
+ m->set_optional_int64(101);
+ m->set_optional_uint32(102);
+ m->set_optional_uint64(103);
+ m->set_optional_sint32(104);
+ m->set_optional_sint64(105);
+ m->set_optional_fixed32(106);
+ m->set_optional_fixed64(107);
+ m->set_optional_sfixed32(108);
+ m->set_optional_sfixed64(109);
+ m->set_optional_float(110.0);
+ m->set_optional_double(111.0);
+ m->set_optional_bool(true);
+ m->set_optional_string("asdf");
+ m->set_optional_bytes("jkl;");
+ m->mutable_optional_nested_message()->set_bb(42);
+ m->mutable_optional_foreign_message()->set_c(43);
+ m->mutable_optional_proto2_message()->set_optional_int32(44);
+ m->set_optional_nested_enum(
+ proto2_nofieldpresence_unittest::TestAllTypes_NestedEnum_BAZ);
+ m->set_optional_foreign_enum(
+ proto2_nofieldpresence_unittest::FOREIGN_BAZ);
+ m->mutable_optional_lazy_message()->set_bb(45);
+ m->add_repeated_int32(100);
+ m->add_repeated_int64(101);
+ m->add_repeated_uint32(102);
+ m->add_repeated_uint64(103);
+ m->add_repeated_sint32(104);
+ m->add_repeated_sint64(105);
+ m->add_repeated_fixed32(106);
+ m->add_repeated_fixed64(107);
+ m->add_repeated_sfixed32(108);
+ m->add_repeated_sfixed64(109);
+ m->add_repeated_float(110.0);
+ m->add_repeated_double(111.0);
+ m->add_repeated_bool(true);
+ m->add_repeated_string("asdf");
+ m->add_repeated_bytes("jkl;");
+ m->add_repeated_nested_message()->set_bb(46);
+ m->add_repeated_foreign_message()->set_c(47);
+ m->add_repeated_proto2_message()->set_optional_int32(48);
+ m->add_repeated_nested_enum(
+ proto2_nofieldpresence_unittest::TestAllTypes_NestedEnum_BAZ);
+ m->add_repeated_foreign_enum(
+ proto2_nofieldpresence_unittest::FOREIGN_BAZ);
+ m->add_repeated_lazy_message()->set_bb(49);
+
+ m->set_oneof_uint32(1);
+ m->mutable_oneof_nested_message()->set_bb(50);
+ m->set_oneof_string("test"); // only this one remains set
+}
+
+void CheckNonDefaultValues(
+const proto2_nofieldpresence_unittest::TestAllTypes& m) {
+ EXPECT_EQ(100, m.optional_int32());
+ EXPECT_EQ(101, m.optional_int64());
+ EXPECT_EQ(102, m.optional_uint32());
+ EXPECT_EQ(103, m.optional_uint64());
+ EXPECT_EQ(104, m.optional_sint32());
+ EXPECT_EQ(105, m.optional_sint64());
+ EXPECT_EQ(106, m.optional_fixed32());
+ EXPECT_EQ(107, m.optional_fixed64());
+ EXPECT_EQ(108, m.optional_sfixed32());
+ EXPECT_EQ(109, m.optional_sfixed64());
+ EXPECT_EQ(110.0, m.optional_float());
+ EXPECT_EQ(111.0, m.optional_double());
+ EXPECT_EQ(true, m.optional_bool());
+ EXPECT_EQ("asdf", m.optional_string());
+ EXPECT_EQ("jkl;", m.optional_bytes());
+ EXPECT_EQ(true, m.has_optional_nested_message());
+ EXPECT_EQ(42, m.optional_nested_message().bb());
+ EXPECT_EQ(true, m.has_optional_foreign_message());
+ EXPECT_EQ(43, m.optional_foreign_message().c());
+ EXPECT_EQ(true, m.has_optional_proto2_message());
+ EXPECT_EQ(44, m.optional_proto2_message().optional_int32());
+ EXPECT_EQ(proto2_nofieldpresence_unittest::TestAllTypes_NestedEnum_BAZ,
+ m.optional_nested_enum());
+ EXPECT_EQ(proto2_nofieldpresence_unittest::FOREIGN_BAZ,
+ m.optional_foreign_enum());
+ EXPECT_EQ(true, m.has_optional_lazy_message());
+ EXPECT_EQ(45, m.optional_lazy_message().bb());
+
+ EXPECT_EQ(1, m.repeated_int32_size());
+ EXPECT_EQ(100, m.repeated_int32(0));
+ EXPECT_EQ(1, m.repeated_int64_size());
+ EXPECT_EQ(101, m.repeated_int64(0));
+ EXPECT_EQ(1, m.repeated_uint32_size());
+ EXPECT_EQ(102, m.repeated_uint32(0));
+ EXPECT_EQ(1, m.repeated_uint64_size());
+ EXPECT_EQ(103, m.repeated_uint64(0));
+ EXPECT_EQ(1, m.repeated_sint32_size());
+ EXPECT_EQ(104, m.repeated_sint32(0));
+ EXPECT_EQ(1, m.repeated_sint64_size());
+ EXPECT_EQ(105, m.repeated_sint64(0));
+ EXPECT_EQ(1, m.repeated_fixed32_size());
+ EXPECT_EQ(106, m.repeated_fixed32(0));
+ EXPECT_EQ(1, m.repeated_fixed64_size());
+ EXPECT_EQ(107, m.repeated_fixed64(0));
+ EXPECT_EQ(1, m.repeated_sfixed32_size());
+ EXPECT_EQ(108, m.repeated_sfixed32(0));
+ EXPECT_EQ(1, m.repeated_sfixed64_size());
+ EXPECT_EQ(109, m.repeated_sfixed64(0));
+ EXPECT_EQ(1, m.repeated_float_size());
+ EXPECT_EQ(110.0, m.repeated_float(0));
+ EXPECT_EQ(1, m.repeated_double_size());
+ EXPECT_EQ(111.0, m.repeated_double(0));
+ EXPECT_EQ(1, m.repeated_bool_size());
+ EXPECT_EQ(true, m.repeated_bool(0));
+ EXPECT_EQ(1, m.repeated_string_size());
+ EXPECT_EQ("asdf", m.repeated_string(0));
+ EXPECT_EQ(1, m.repeated_bytes_size());
+ EXPECT_EQ("jkl;", m.repeated_bytes(0));
+ EXPECT_EQ(1, m.repeated_nested_message_size());
+ EXPECT_EQ(46, m.repeated_nested_message(0).bb());
+ EXPECT_EQ(1, m.repeated_foreign_message_size());
+ EXPECT_EQ(47, m.repeated_foreign_message(0).c());
+ EXPECT_EQ(1, m.repeated_proto2_message_size());
+ EXPECT_EQ(48, m.repeated_proto2_message(0).optional_int32());
+ EXPECT_EQ(1, m.repeated_nested_enum_size());
+ EXPECT_EQ(proto2_nofieldpresence_unittest::TestAllTypes_NestedEnum_BAZ,
+ m.repeated_nested_enum(0));
+ EXPECT_EQ(1, m.repeated_foreign_enum_size());
+ EXPECT_EQ(proto2_nofieldpresence_unittest::FOREIGN_BAZ,
+ m.repeated_foreign_enum(0));
+ EXPECT_EQ(1, m.repeated_lazy_message_size());
+ EXPECT_EQ(49, m.repeated_lazy_message(0).bb());
+
+ EXPECT_EQ(proto2_nofieldpresence_unittest::TestAllTypes::kOneofString,
+ m.oneof_field_case());
+ EXPECT_EQ("test", m.oneof_string());
+}
+
+TEST(NoFieldPresenceTest, BasicMessageTest) {
+ proto2_nofieldpresence_unittest::TestAllTypes message;
+ // Check default values, fill all fields, check values. We just want to
+ // exercise the basic getters/setter paths here to make sure no
+ // field-presence-related changes broke these.
+ CheckDefaultValues(message);
+ FillValues(&message);
+ CheckNonDefaultValues(message);
+
+ // Clear() should be equivalent to getting a freshly-constructed message.
+ message.Clear();
+ CheckDefaultValues(message);
+}
+
+TEST(NoFieldPresenceTest, MessageFieldPresenceTest) {
+ // check that presence still works properly for message fields.
+ proto2_nofieldpresence_unittest::TestAllTypes message;
+ EXPECT_EQ(false, message.has_optional_nested_message());
+ // Getter should fetch default instance, and not cause the field to become
+ // present.
+ EXPECT_EQ(0, message.optional_nested_message().bb());
+ EXPECT_EQ(false, message.has_optional_nested_message());
+ message.mutable_optional_nested_message()->set_bb(42);
+ EXPECT_EQ(true, message.has_optional_nested_message());
+ message.clear_optional_nested_message();
+ EXPECT_EQ(false, message.has_optional_nested_message());
+
+ // Likewise for a lazy message field.
+ EXPECT_EQ(false, message.has_optional_lazy_message());
+ // Getter should fetch default instance, and not cause the field to become
+ // present.
+ EXPECT_EQ(0, message.optional_lazy_message().bb());
+ EXPECT_EQ(false, message.has_optional_lazy_message());
+ message.mutable_optional_lazy_message()->set_bb(42);
+ EXPECT_EQ(true, message.has_optional_lazy_message());
+ message.clear_optional_lazy_message();
+ EXPECT_EQ(false, message.has_optional_lazy_message());
+
+ // Test field presence of a message field on the default instance.
+ EXPECT_EQ(false, proto2_nofieldpresence_unittest::TestAllTypes::
+ default_instance().has_optional_nested_message());
+}
+
+TEST(NoFieldPresenceTest, ReflectionHasFieldTest) {
+ // check that HasField reports true on all scalar fields. Check that it
+ // behaves properly for message fields.
+
+ proto2_nofieldpresence_unittest::TestAllTypes message;
+ const google::protobuf::Reflection* r = message.GetReflection();
+ const google::protobuf::Descriptor* desc = message.GetDescriptor();
+
+ // Check initial state: scalars not present (due to need to be consistent with
+ // MergeFrom()), message fields not present, oneofs not present.
+ for (int i = 0; i < desc->field_count(); i++) {
+ const google::protobuf::FieldDescriptor* field = desc->field(i);
+ if (field->is_repeated()) continue;
+ EXPECT_EQ(false, r->HasField(message, field));
+ }
+
+ // Test field presence of a message field on the default instance.
+ const google::protobuf::FieldDescriptor* msg_field =
+ desc->FindFieldByName("optional_nested_message");
+ EXPECT_EQ(false, r->HasField(
+ proto2_nofieldpresence_unittest::TestAllTypes::
+ default_instance(), msg_field));
+
+ // Fill all fields, expect everything to report true (check oneofs below).
+ FillValues(&message);
+ for (int i = 0; i < desc->field_count(); i++) {
+ const google::protobuf::FieldDescriptor* field = desc->field(i);
+ if (field->is_repeated() || field->containing_oneof()) {
+ continue;
+ }
+ if (field->options().ctype() != google::protobuf::FieldOptions::STRING) {
+ continue;
+ }
+ EXPECT_EQ(true, r->HasField(message, field));
+ }
+
+ message.Clear();
+
+ // Check zero/empty-means-not-present semantics.
+ const google::protobuf::FieldDescriptor* field_int32 = desc->FindFieldByName(
+ "optional_int32");
+ const google::protobuf::FieldDescriptor* field_double = desc->FindFieldByName(
+ "optional_double");
+ const google::protobuf::FieldDescriptor* field_string = desc->FindFieldByName(
+ "optional_string");
+
+ EXPECT_EQ(false, r->HasField(message, field_int32));
+ EXPECT_EQ(false, r->HasField(message, field_double));
+ EXPECT_EQ(false, r->HasField(message, field_string));
+
+ message.set_optional_int32(42);
+ EXPECT_EQ(true, r->HasField(message, field_int32));
+ message.set_optional_int32(0);
+ EXPECT_EQ(false, r->HasField(message, field_int32));
+
+ message.set_optional_double(42.0);
+ EXPECT_EQ(true, r->HasField(message, field_double));
+ message.set_optional_double(0.0);
+ EXPECT_EQ(false, r->HasField(message, field_double));
+
+ message.set_optional_string("test");
+ EXPECT_EQ(true, r->HasField(message, field_string));
+ message.set_optional_string("");
+ EXPECT_EQ(false, r->HasField(message, field_string));
+}
+
+TEST(NoFieldPresenceTest, ReflectionClearFieldTest) {
+ proto2_nofieldpresence_unittest::TestAllTypes message;
+
+ const google::protobuf::Reflection* r = message.GetReflection();
+ const google::protobuf::Descriptor* desc = message.GetDescriptor();
+
+ const google::protobuf::FieldDescriptor* field_int32 = desc->FindFieldByName(
+ "optional_int32");
+ const google::protobuf::FieldDescriptor* field_double = desc->FindFieldByName(
+ "optional_double");
+ const google::protobuf::FieldDescriptor* field_string = desc->FindFieldByName(
+ "optional_string");
+ const google::protobuf::FieldDescriptor* field_message = desc->FindFieldByName(
+ "optional_nested_message");
+ const google::protobuf::FieldDescriptor* field_lazy = desc->FindFieldByName(
+ "optional_lazy_message");
+
+ message.set_optional_int32(42);
+ r->ClearField(&message, field_int32);
+ EXPECT_EQ(0, message.optional_int32());
+
+ message.set_optional_double(42.0);
+ r->ClearField(&message, field_double);
+ EXPECT_EQ(0.0, message.optional_double());
+
+ message.set_optional_string("test");
+ r->ClearField(&message, field_string);
+ EXPECT_EQ("", message.optional_string());
+
+ message.mutable_optional_nested_message()->set_bb(1234);
+ r->ClearField(&message, field_message);
+ EXPECT_FALSE(message.has_optional_nested_message());
+ EXPECT_EQ(0, message.optional_nested_message().bb());
+
+ message.mutable_optional_lazy_message()->set_bb(42);
+ r->ClearField(&message, field_lazy);
+ EXPECT_FALSE(message.has_optional_lazy_message());
+ EXPECT_EQ(0, message.optional_lazy_message().bb());
+}
+
+TEST(NoFieldPresenceTest, HasFieldOneofsTest) {
+ // check that HasField behaves properly for oneofs.
+ proto2_nofieldpresence_unittest::TestAllTypes message;
+
+ const google::protobuf::Reflection* r = message.GetReflection();
+ const google::protobuf::Descriptor* desc = message.GetDescriptor();
+ const google::protobuf::FieldDescriptor* desc_oneof_uint32 =
+ desc->FindFieldByName("oneof_uint32");
+ const google::protobuf::FieldDescriptor* desc_oneof_nested_message =
+ desc->FindFieldByName("oneof_nested_message");
+ const google::protobuf::FieldDescriptor* desc_oneof_string =
+ desc->FindFieldByName("oneof_string");
+ GOOGLE_CHECK_NOTNULL(desc_oneof_uint32);
+ GOOGLE_CHECK_NOTNULL(desc_oneof_nested_message);
+ GOOGLE_CHECK_NOTNULL(desc_oneof_string);
+
+ EXPECT_EQ(false, r->HasField(message, desc_oneof_uint32));
+ EXPECT_EQ(false, r->HasField(message, desc_oneof_nested_message));
+ EXPECT_EQ(false, r->HasField(message, desc_oneof_string));
+
+ message.set_oneof_string("test");
+ EXPECT_EQ(false, r->HasField(message, desc_oneof_uint32));
+ EXPECT_EQ(false, r->HasField(message, desc_oneof_nested_message));
+ EXPECT_EQ(true, r->HasField(message, desc_oneof_string));
+ message.mutable_oneof_nested_message()->set_bb(42);
+ EXPECT_EQ(false, r->HasField(message, desc_oneof_uint32));
+ EXPECT_EQ(true, r->HasField(message, desc_oneof_nested_message));
+ EXPECT_EQ(false, r->HasField(message, desc_oneof_string));
+
+ message.Clear();
+ EXPECT_EQ(false, r->HasField(message, desc_oneof_uint32));
+ EXPECT_EQ(false, r->HasField(message, desc_oneof_nested_message));
+ EXPECT_EQ(false, r->HasField(message, desc_oneof_string));
+}
+
+TEST(NoFieldPresenceTest, DontSerializeDefaultValuesTest) {
+ // check that serialized data contains only non-zero numeric fields/non-empty
+ // string/byte fields.
+ proto2_nofieldpresence_unittest::TestAllTypes message;
+ string output;
+
+ // All default values -> no output.
+ message.SerializeToString(&output);
+ EXPECT_EQ(0, output.size());
+
+ // Zero values -> still no output.
+ message.set_optional_int32(0);
+ message.set_optional_int64(0);
+ message.set_optional_uint32(0);
+ message.set_optional_uint64(0);
+ message.set_optional_sint32(0);
+ message.set_optional_sint64(0);
+ message.set_optional_fixed32(0);
+ message.set_optional_fixed64(0);
+ message.set_optional_sfixed32(0);
+ message.set_optional_sfixed64(0);
+ message.set_optional_float(0);
+ message.set_optional_double(0);
+ message.set_optional_bool(0);
+ message.set_optional_string("");
+ message.set_optional_bytes("");
+ message.set_optional_nested_enum(
+ proto2_nofieldpresence_unittest::TestAllTypes_NestedEnum_FOO); // first enum entry
+ message.set_optional_foreign_enum(
+ proto2_nofieldpresence_unittest::FOREIGN_FOO); // first enum entry
+
+ message.SerializeToString(&output);
+ EXPECT_EQ(0, output.size());
+
+ message.set_optional_int32(1);
+ message.SerializeToString(&output);
+ EXPECT_EQ(2, output.size());
+ EXPECT_EQ("\x08\x01", output);
+
+ message.set_optional_int32(0);
+ message.SerializeToString(&output);
+ EXPECT_EQ(0, output.size());
+}
+
+TEST(NoFieldPresenceTest, MergeFromIfNonzeroTest) {
+ // check that MergeFrom copies if nonzero/nondefault only.
+ proto2_nofieldpresence_unittest::TestAllTypes source;
+ proto2_nofieldpresence_unittest::TestAllTypes dest;
+
+ dest.set_optional_int32(42);
+ dest.set_optional_string("test");
+ source.set_optional_int32(0);
+ source.set_optional_string("");
+ // MergeFrom() copies only if present in serialization, i.e., non-zero.
+ dest.MergeFrom(source);
+ EXPECT_EQ(42, dest.optional_int32());
+ EXPECT_EQ("test", dest.optional_string());
+
+ source.set_optional_int32(84);
+ source.set_optional_string("test2");
+ dest.MergeFrom(source);
+ EXPECT_EQ(84, dest.optional_int32());
+ EXPECT_EQ("test2", dest.optional_string());
+}
+
+TEST(NoFieldPresenceTest, IsInitializedTest) {
+ // Check that IsInitialized works properly.
+ proto2_nofieldpresence_unittest::TestProto2Required message;
+
+ EXPECT_EQ(true, message.IsInitialized());
+ message.mutable_proto2()->set_a(1);
+ EXPECT_EQ(false, message.IsInitialized());
+ message.mutable_proto2()->set_b(1);
+ EXPECT_EQ(false, message.IsInitialized());
+ message.mutable_proto2()->set_c(1);
+ EXPECT_EQ(true, message.IsInitialized());
+}
+
+TEST(NoFieldPresenceTest, LazyMessageFieldHasBit) {
+ // Check that has-bit interaction with lazy message works (has-bit before and
+ // after lazy decode).
+ proto2_nofieldpresence_unittest::TestAllTypes message;
+ const google::protobuf::Reflection* r = message.GetReflection();
+ const google::protobuf::Descriptor* desc = message.GetDescriptor();
+ const google::protobuf::FieldDescriptor* field = desc->FindFieldByName(
+ "optional_lazy_message");
+ GOOGLE_CHECK_NOTNULL(field);
+
+ EXPECT_EQ(false, message.has_optional_lazy_message());
+ EXPECT_EQ(false, r->HasField(message, field));
+
+ message.mutable_optional_lazy_message()->set_bb(42);
+ EXPECT_EQ(true, message.has_optional_lazy_message());
+ EXPECT_EQ(true, r->HasField(message, field));
+
+ // Serialize and parse with a new message object so that lazy field on new
+ // object is in unparsed state.
+ string output;
+ message.SerializeToString(&output);
+ proto2_nofieldpresence_unittest::TestAllTypes message2;
+ message2.ParseFromString(output);
+
+ EXPECT_EQ(true, message2.has_optional_lazy_message());
+ EXPECT_EQ(true, r->HasField(message2, field));
+
+ // Access field to force lazy parse.
+ EXPECT_EQ(42, message.optional_lazy_message().bb());
+ EXPECT_EQ(true, message2.has_optional_lazy_message());
+ EXPECT_EQ(true, r->HasField(message2, field));
+}
+
+TEST(NoFieldPresenceTest, OneofPresence) {
+ proto2_nofieldpresence_unittest::TestAllTypes message;
+ // oneof fields still have field presence -- ensure that this goes on the wire
+ // even though its value is the empty string.
+ message.set_oneof_string("");
+ string serialized;
+ message.SerializeToString(&serialized);
+ // Tag: 113 --> tag is (113 << 3) | 2 (length delimited) = 906
+ // varint: 0x8a 0x07
+ // Length: 0x00
+ EXPECT_EQ(3, serialized.size());
+ EXPECT_EQ(static_cast<char>(0x8a), serialized.at(0));
+ EXPECT_EQ(static_cast<char>(0x07), serialized.at(1));
+ EXPECT_EQ(static_cast<char>(0x00), serialized.at(2));
+
+ message.Clear();
+ EXPECT_TRUE(message.ParseFromString(serialized));
+ EXPECT_EQ(proto2_nofieldpresence_unittest::TestAllTypes::kOneofString,
+ message.oneof_field_case());
+
+ // Also test int32 and enum fields.
+ message.Clear();
+ message.set_oneof_uint32(0); // would not go on wire if ordinary field.
+ message.SerializeToString(&serialized);
+ EXPECT_EQ(3, serialized.size());
+ EXPECT_TRUE(message.ParseFromString(serialized));
+ EXPECT_EQ(proto2_nofieldpresence_unittest::TestAllTypes::kOneofUint32,
+ message.oneof_field_case());
+
+ message.Clear();
+ message.set_oneof_enum(proto2_nofieldpresence_unittest::
+ TestAllTypes_NestedEnum_FOO); // default value.
+ message.SerializeToString(&serialized);
+ EXPECT_EQ(3, serialized.size());
+ EXPECT_TRUE(message.ParseFromString(serialized));
+ EXPECT_EQ(proto2_nofieldpresence_unittest::TestAllTypes::kOneofEnum,
+ message.oneof_field_case());
+
+ message.Clear();
+ message.set_oneof_string("test");
+ message.clear_oneof_string();
+ EXPECT_EQ(0, message.ByteSize());
+}
+
+} // namespace
+} // namespace protobuf
+
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/package_info.h b/third_party/protobuf/src/google/protobuf/package_info.h
new file mode 100644
index 0000000000..935e96396d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/package_info.h
@@ -0,0 +1,64 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file exists solely to document the google::protobuf namespace.
+// It is not compiled into anything, but it may be read by an automated
+// documentation generator.
+
+namespace google {
+
+// Core components of the Protocol Buffers runtime library.
+//
+// The files in this package represent the core of the Protocol Buffer
+// system. All of them are part of the libprotobuf library.
+//
+// A note on thread-safety:
+//
+// Thread-safety in the Protocol Buffer library follows a simple rule:
+// unless explicitly noted otherwise, it is always safe to use an object
+// from multiple threads simultaneously as long as the object is declared
+// const in all threads (or, it is only used in ways that would be allowed
+// if it were declared const). However, if an object is accessed in one
+// thread in a way that would not be allowed if it were const, then it is
+// not safe to access that object in any other thread simultaneously.
+//
+// Put simply, read-only access to an object can happen in multiple threads
+// simultaneously, but write access can only happen in a single thread at
+// a time.
+//
+// The implementation does contain some "const" methods which actually modify
+// the object behind the scenes -- e.g., to cache results -- but in these cases
+// mutex locking is used to make the access thread-safe.
+namespace protobuf {}
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/preserve_unknown_enum_test.cc b/third_party/protobuf/src/google/protobuf/preserve_unknown_enum_test.cc
new file mode 100644
index 0000000000..1673e8afae
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/preserve_unknown_enum_test.cc
@@ -0,0 +1,289 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/unittest_preserve_unknown_enum.pb.h>
+#include <google/protobuf/unittest_preserve_unknown_enum2.pb.h>
+#include <google/protobuf/dynamic_message.h>
+#include <google/protobuf/descriptor.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace {
+
+void FillMessage(
+ proto3_preserve_unknown_enum_unittest::MyMessagePlusExtra* message) {
+ message->set_e(
+ proto3_preserve_unknown_enum_unittest::E_EXTRA);
+ message->add_repeated_e(
+ proto3_preserve_unknown_enum_unittest::E_EXTRA);
+ message->add_repeated_packed_e(
+ proto3_preserve_unknown_enum_unittest::E_EXTRA);
+ message->add_repeated_packed_unexpected_e(
+ proto3_preserve_unknown_enum_unittest::E_EXTRA);
+ message->set_oneof_e_1(
+ proto3_preserve_unknown_enum_unittest::E_EXTRA);
+}
+
+void CheckMessage(
+ const proto3_preserve_unknown_enum_unittest::MyMessagePlusExtra& message) {
+ EXPECT_EQ(proto3_preserve_unknown_enum_unittest::E_EXTRA,
+ message.e());
+ EXPECT_EQ(1, message.repeated_e_size());
+ EXPECT_EQ(proto3_preserve_unknown_enum_unittest::E_EXTRA,
+ message.repeated_e(0));
+ EXPECT_EQ(1, message.repeated_packed_e_size());
+ EXPECT_EQ(proto3_preserve_unknown_enum_unittest::E_EXTRA,
+ message.repeated_packed_e(0));
+ EXPECT_EQ(1, message.repeated_packed_unexpected_e_size());
+ EXPECT_EQ(proto3_preserve_unknown_enum_unittest::E_EXTRA,
+ message.repeated_packed_unexpected_e(0));
+ EXPECT_EQ(proto3_preserve_unknown_enum_unittest::E_EXTRA,
+ message.oneof_e_1());
+}
+
+void CheckMessage(
+ const proto3_preserve_unknown_enum_unittest::MyMessage& message) {
+ EXPECT_EQ(static_cast<int>(
+ proto3_preserve_unknown_enum_unittest::E_EXTRA),
+ static_cast<int>(message.e()));
+ EXPECT_EQ(1, message.repeated_e_size());
+ EXPECT_EQ(static_cast<int>(
+ proto3_preserve_unknown_enum_unittest::E_EXTRA),
+ static_cast<int>(message.repeated_e(0)));
+ EXPECT_EQ(1, message.repeated_packed_e_size());
+ EXPECT_EQ(static_cast<int>(
+ proto3_preserve_unknown_enum_unittest::E_EXTRA),
+ static_cast<int>(message.repeated_packed_e(0)));
+ EXPECT_EQ(1, message.repeated_packed_unexpected_e_size());
+ EXPECT_EQ(static_cast<int>(
+ proto3_preserve_unknown_enum_unittest::E_EXTRA),
+ static_cast<int>(message.repeated_packed_unexpected_e(0)));
+ EXPECT_EQ(static_cast<int>(
+ proto3_preserve_unknown_enum_unittest::E_EXTRA),
+ static_cast<int>(message.oneof_e_1()));
+}
+
+} // anonymous namespace
+
+// Test that parsing preserves an unknown value in the enum field and does not
+// punt it to the UnknownFieldSet.
+TEST(PreserveUnknownEnumTest, PreserveParseAndSerialize) {
+ proto3_preserve_unknown_enum_unittest::MyMessagePlusExtra orig_message;
+ FillMessage(&orig_message);
+ string serialized;
+ orig_message.SerializeToString(&serialized);
+
+ proto3_preserve_unknown_enum_unittest::MyMessage message;
+ EXPECT_EQ(true, message.ParseFromString(serialized));
+ CheckMessage(message);
+
+ serialized.clear();
+ message.SerializeToString(&serialized);
+ EXPECT_EQ(true, orig_message.ParseFromString(serialized));
+ CheckMessage(orig_message);
+}
+
+// Test that reflection based implementation also keeps unknown enum values and
+// doesn't put them into UnknownFieldSet.
+TEST(PreserveUnknownEnumTest, PreserveParseAndSerializeDynamicMessage) {
+ proto3_preserve_unknown_enum_unittest::MyMessagePlusExtra orig_message;
+ FillMessage(&orig_message);
+ string serialized = orig_message.SerializeAsString();
+
+ google::protobuf::DynamicMessageFactory factory;
+ google::protobuf::scoped_ptr<google::protobuf::Message> message(factory.GetPrototype(
+ proto3_preserve_unknown_enum_unittest::MyMessage::descriptor())->New());
+ EXPECT_EQ(true, message->ParseFromString(serialized));
+ message->DiscardUnknownFields();
+
+ serialized = message->SerializeAsString();
+ EXPECT_EQ(true, orig_message.ParseFromString(serialized));
+ CheckMessage(orig_message);
+}
+
+// Test that for proto2 messages, unknown values are in unknown fields.
+TEST(PreserveUnknownEnumTest, Proto2HidesUnknownValues) {
+ proto3_preserve_unknown_enum_unittest::MyMessagePlusExtra orig_message;
+ FillMessage(&orig_message);
+
+ string serialized;
+ orig_message.SerializeToString(&serialized);
+
+ proto2_preserve_unknown_enum_unittest::MyMessage message;
+ EXPECT_EQ(true, message.ParseFromString(serialized));
+ // The intermediate message has everything in its "unknown fields".
+ proto2_preserve_unknown_enum_unittest::MyMessage message2 = message;
+ message2.DiscardUnknownFields();
+ EXPECT_EQ(0, message2.ByteSize());
+
+ // But when we pass it to the correct structure, all values are there.
+ serialized.clear();
+ message.SerializeToString(&serialized);
+ EXPECT_EQ(true, orig_message.ParseFromString(serialized));
+ CheckMessage(orig_message);
+}
+
+// Same as before, for a dynamic message.
+TEST(PreserveUnknownEnumTest, DynamicProto2HidesUnknownValues) {
+ proto3_preserve_unknown_enum_unittest::MyMessagePlusExtra orig_message;
+ FillMessage(&orig_message);
+
+ string serialized;
+ orig_message.SerializeToString(&serialized);
+
+ google::protobuf::DynamicMessageFactory factory;
+ google::protobuf::scoped_ptr<google::protobuf::Message> message(factory.GetPrototype(
+ proto2_preserve_unknown_enum_unittest::MyMessage::descriptor())->New());
+ EXPECT_EQ(true, message->ParseFromString(serialized));
+ // The intermediate message has everything in its "unknown fields".
+ proto2_preserve_unknown_enum_unittest::MyMessage message2;
+ message2.CopyFrom(*message);
+ message2.DiscardUnknownFields();
+ EXPECT_EQ(0, message2.ByteSize());
+
+ // But when we pass it to the correct structure, all values are there.
+ serialized.clear();
+ message->SerializeToString(&serialized);
+ EXPECT_EQ(true, orig_message.ParseFromString(serialized));
+ CheckMessage(orig_message);
+}
+
+// Test that reflection provides EnumValueDescriptors for unknown values.
+TEST(PreserveUnknownEnumTest, DynamicEnumValueDescriptors) {
+ proto3_preserve_unknown_enum_unittest::MyMessagePlusExtra orig_message;
+ FillMessage(&orig_message);
+ string serialized;
+ orig_message.SerializeToString(&serialized);
+
+ proto3_preserve_unknown_enum_unittest::MyMessage message;
+ EXPECT_EQ(true, message.ParseFromString(serialized));
+ CheckMessage(message);
+
+ const google::protobuf::Reflection* r = message.GetReflection();
+ const google::protobuf::Descriptor* d = message.GetDescriptor();
+ const google::protobuf::FieldDescriptor* field = d->FindFieldByName("e");
+
+ // This should dynamically create an EnumValueDescriptor.
+ const google::protobuf::EnumValueDescriptor* enum_value = r->GetEnum(message, field);
+ EXPECT_EQ(enum_value->number(),
+ static_cast<int>(proto3_preserve_unknown_enum_unittest::E_EXTRA));
+
+ // Fetching value for a second time should return the same pointer.
+ const google::protobuf::EnumValueDescriptor* enum_value_second =
+ r->GetEnum(message, field);
+ EXPECT_EQ(enum_value, enum_value_second);
+
+ // Check the repeated case too.
+ const google::protobuf::FieldDescriptor* repeated_field =
+ d->FindFieldByName("repeated_e");
+ enum_value = r->GetRepeatedEnum(message, repeated_field, 0);
+ EXPECT_EQ(enum_value->number(),
+ static_cast<int>(proto3_preserve_unknown_enum_unittest::E_EXTRA));
+ // Should reuse the same EnumValueDescriptor, even for a different field.
+ EXPECT_EQ(enum_value, enum_value_second);
+
+ // We should be able to use the returned value descriptor to set a value on
+ // another message.
+ google::protobuf::Message* m = message.New();
+ r->SetEnum(m, field, enum_value);
+ EXPECT_EQ(enum_value, r->GetEnum(*m, field));
+ delete m;
+}
+
+// Test that the new integer-based enum reflection API works.
+TEST(PreserveUnknownEnumTest, IntegerEnumReflectionAPI) {
+ proto3_preserve_unknown_enum_unittest::MyMessage message;
+ const google::protobuf::Reflection* r = message.GetReflection();
+ const google::protobuf::Descriptor* d = message.GetDescriptor();
+
+ const google::protobuf::FieldDescriptor* singular_field = d->FindFieldByName("e");
+ const google::protobuf::FieldDescriptor* repeated_field =
+ d->FindFieldByName("repeated_e");
+
+ r->SetEnumValue(&message, singular_field, 42);
+ EXPECT_EQ(42, r->GetEnumValue(message, singular_field));
+ r->AddEnumValue(&message, repeated_field, 42);
+ r->AddEnumValue(&message, repeated_field, 42);
+ EXPECT_EQ(42, r->GetRepeatedEnumValue(message, repeated_field, 0));
+ r->SetRepeatedEnumValue(&message, repeated_field, 1, 84);
+ EXPECT_EQ(84, r->GetRepeatedEnumValue(message, repeated_field, 1));
+ const google::protobuf::EnumValueDescriptor* enum_value = r->GetEnum(message,
+ singular_field);
+ EXPECT_EQ(42, enum_value->number());
+}
+
+// Test that the EnumValue API works properly for proto2 messages as well.
+TEST(PreserveUnknownEnumTest, Proto2CatchesUnknownValues) {
+ protobuf_unittest::TestAllTypes message; // proto2 message
+ const google::protobuf::Reflection* r = message.GetReflection();
+ const google::protobuf::Descriptor* d = message.GetDescriptor();
+ const google::protobuf::FieldDescriptor* repeated_field =
+ d->FindFieldByName("repeated_nested_enum");
+ // Add one element to the repeated field so that we can test
+ // SetRepeatedEnumValue.
+ const google::protobuf::EnumValueDescriptor* enum_value =
+ repeated_field->enum_type()->FindValueByName("BAR");
+ EXPECT_TRUE(enum_value != NULL);
+ r->AddEnum(&message, repeated_field, enum_value);
+
+#ifdef PROTOBUF_HAS_DEATH_TEST
+ const google::protobuf::FieldDescriptor* singular_field =
+ d->FindFieldByName("optional_nested_enum");
+ // Enum-field integer-based setters GOOGLE_DCHECK-fail on invalid values, in order to
+ // remain consistent with proto2 generated code.
+ EXPECT_DEBUG_DEATH({
+ r->SetEnumValue(&message, singular_field, 4242);
+ r->GetEnum(message, singular_field)->number();
+ }, "SetEnumValue accepts only valid integer values");
+ EXPECT_DEBUG_DEATH({
+ r->SetRepeatedEnumValue(&message, repeated_field, 0, 4242);
+ r->GetRepeatedEnum(message, repeated_field, 0);
+ }, "SetRepeatedEnumValue accepts only valid integer values");
+ EXPECT_DEBUG_DEATH({
+ r->AddEnumValue(&message, repeated_field, 4242);
+ r->GetRepeatedEnum(message, repeated_field, 1);
+ }, "AddEnumValue accepts only valid integer values");
+#endif // PROTOBUF_HAS_DEATH_TEST
+}
+
+TEST(PreserveUnknownEnumTest, SupportsUnknownEnumValuesAPI) {
+ protobuf_unittest::TestAllTypes proto2_message;
+ proto3_preserve_unknown_enum_unittest::MyMessage new_message;
+
+ const google::protobuf::Reflection* proto2_reflection = proto2_message.GetReflection();
+ const google::protobuf::Reflection* new_reflection = new_message.GetReflection();
+
+ EXPECT_FALSE(proto2_reflection->SupportsUnknownEnumValues());
+ EXPECT_TRUE(new_reflection->SupportsUnknownEnumValues());
+}
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/proto3_arena_unittest.cc b/third_party/protobuf/src/google/protobuf/proto3_arena_unittest.cc
new file mode 100644
index 0000000000..2838e0fc64
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/proto3_arena_unittest.cc
@@ -0,0 +1,209 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <string>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+
+#include <google/protobuf/test_util.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/unittest_proto3_arena.pb.h>
+#include <google/protobuf/arena.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+using proto3_arena_unittest::TestAllTypes;
+
+namespace protobuf {
+namespace {
+// We selectively set/check a few representative fields rather than all fields
+// as this test is only expected to cover the basics of arena support.
+void SetAllFields(TestAllTypes* m) {
+ m->set_optional_int32(100);
+ m->set_optional_string("asdf");
+ m->set_optional_bytes("jkl;");
+ m->mutable_optional_nested_message()->set_bb(42);
+ m->mutable_optional_foreign_message()->set_c(43);
+ m->set_optional_nested_enum(
+ proto3_arena_unittest::TestAllTypes_NestedEnum_BAZ);
+ m->set_optional_foreign_enum(
+ proto3_arena_unittest::FOREIGN_BAZ);
+ m->mutable_optional_lazy_message()->set_bb(45);
+ m->add_repeated_int32(100);
+ m->add_repeated_string("asdf");
+ m->add_repeated_bytes("jkl;");
+ m->add_repeated_nested_message()->set_bb(46);
+ m->add_repeated_foreign_message()->set_c(47);
+ m->add_repeated_nested_enum(
+ proto3_arena_unittest::TestAllTypes_NestedEnum_BAZ);
+ m->add_repeated_foreign_enum(
+ proto3_arena_unittest::FOREIGN_BAZ);
+ m->add_repeated_lazy_message()->set_bb(49);
+
+ m->set_oneof_uint32(1);
+ m->mutable_oneof_nested_message()->set_bb(50);
+ m->set_oneof_string("test"); // only this one remains set
+}
+
+void ExpectAllFieldsSet(const TestAllTypes& m) {
+ EXPECT_EQ(100, m.optional_int32());
+ EXPECT_EQ("asdf", m.optional_string());
+ EXPECT_EQ("jkl;", m.optional_bytes());
+ EXPECT_EQ(true, m.has_optional_nested_message());
+ EXPECT_EQ(42, m.optional_nested_message().bb());
+ EXPECT_EQ(true, m.has_optional_foreign_message());
+ EXPECT_EQ(43, m.optional_foreign_message().c());
+ EXPECT_EQ(proto3_arena_unittest::TestAllTypes_NestedEnum_BAZ,
+ m.optional_nested_enum());
+ EXPECT_EQ(proto3_arena_unittest::FOREIGN_BAZ,
+ m.optional_foreign_enum());
+ EXPECT_EQ(true, m.has_optional_lazy_message());
+ EXPECT_EQ(45, m.optional_lazy_message().bb());
+
+ EXPECT_EQ(1, m.repeated_int32_size());
+ EXPECT_EQ(100, m.repeated_int32(0));
+ EXPECT_EQ(1, m.repeated_string_size());
+ EXPECT_EQ("asdf", m.repeated_string(0));
+ EXPECT_EQ(1, m.repeated_bytes_size());
+ EXPECT_EQ("jkl;", m.repeated_bytes(0));
+ EXPECT_EQ(1, m.repeated_nested_message_size());
+ EXPECT_EQ(46, m.repeated_nested_message(0).bb());
+ EXPECT_EQ(1, m.repeated_foreign_message_size());
+ EXPECT_EQ(47, m.repeated_foreign_message(0).c());
+ EXPECT_EQ(1, m.repeated_nested_enum_size());
+ EXPECT_EQ(proto3_arena_unittest::TestAllTypes_NestedEnum_BAZ,
+ m.repeated_nested_enum(0));
+ EXPECT_EQ(1, m.repeated_foreign_enum_size());
+ EXPECT_EQ(proto3_arena_unittest::FOREIGN_BAZ,
+ m.repeated_foreign_enum(0));
+ EXPECT_EQ(1, m.repeated_lazy_message_size());
+ EXPECT_EQ(49, m.repeated_lazy_message(0).bb());
+
+ EXPECT_EQ(proto3_arena_unittest::TestAllTypes::kOneofString,
+ m.oneof_field_case());
+ EXPECT_EQ("test", m.oneof_string());
+}
+
+// In this file we only test some basic functionalities of arena support in
+// proto3 and expect the arena support to be fully tested in proto2 unittests
+// because proto3 shares most code with proto2.
+
+TEST(Proto3ArenaTest, Parsing) {
+ TestAllTypes original;
+ SetAllFields(&original);
+
+ Arena arena;
+ TestAllTypes* arena_message = Arena::CreateMessage<TestAllTypes>(&arena);
+ arena_message->ParseFromString(original.SerializeAsString());
+ ExpectAllFieldsSet(*arena_message);
+}
+
+TEST(Proto3ArenaTest, UnknownFields) {
+ TestAllTypes original;
+ SetAllFields(&original);
+
+ Arena arena;
+ TestAllTypes* arena_message = Arena::CreateMessage<TestAllTypes>(&arena);
+ arena_message->ParseFromString(original.SerializeAsString());
+ ExpectAllFieldsSet(*arena_message);
+
+ // In proto3 we can still get a pointer to the UnknownFieldSet through
+ // reflection API.
+ UnknownFieldSet* unknown_fields =
+ arena_message->GetReflection()->MutableUnknownFields(arena_message);
+ // We can modify this UnknownFieldSet.
+ unknown_fields->AddVarint(1, 2);
+ // But the change will never will serialized back.
+ ASSERT_EQ(original.ByteSize(), arena_message->ByteSize());
+ ASSERT_TRUE(
+ arena_message->GetReflection()->GetUnknownFields(*arena_message).empty());
+}
+
+TEST(Proto3ArenaTest, Swap) {
+ Arena arena1;
+ Arena arena2;
+
+ // Test Swap().
+ TestAllTypes* arena1_message = Arena::CreateMessage<TestAllTypes>(&arena1);
+ TestAllTypes* arena2_message = Arena::CreateMessage<TestAllTypes>(&arena2);
+ arena1_message->Swap(arena2_message);
+ EXPECT_EQ(&arena1, arena1_message->GetArena());
+ EXPECT_EQ(&arena2, arena2_message->GetArena());
+}
+
+TEST(Proto3ArenaTest, SetAllocatedMessage) {
+ Arena arena;
+ TestAllTypes *arena_message = Arena::CreateMessage<TestAllTypes>(&arena);
+ TestAllTypes::NestedMessage* nested = new TestAllTypes::NestedMessage;
+ nested->set_bb(118);
+ arena_message->set_allocated_optional_nested_message(nested);
+ EXPECT_EQ(118, arena_message->optional_nested_message().bb());
+}
+
+TEST(Proto3ArenaTest, ReleaseMessage) {
+ Arena arena;
+ TestAllTypes* arena_message = Arena::CreateMessage<TestAllTypes>(&arena);
+ arena_message->mutable_optional_nested_message()->set_bb(118);
+ google::protobuf::scoped_ptr<TestAllTypes::NestedMessage> nested(
+ arena_message->release_optional_nested_message());
+ EXPECT_EQ(118, nested->bb());
+}
+
+TEST(Proto3ArenaTest, MessageFieldClear) {
+ // GitHub issue #310: https://github.com/google/protobuf/issues/310
+ Arena arena;
+ TestAllTypes* arena_message = Arena::CreateMessage<TestAllTypes>(&arena);
+ arena_message->mutable_optional_nested_message()->set_bb(118);
+ // This should not crash, but prior to the bugfix, it tried to use `operator
+ // delete` the nested message (which is on the arena):
+ arena_message->Clear();
+}
+
+TEST(Proto3ArenaTest, MessageFieldClearViaReflection) {
+ Arena arena;
+ TestAllTypes* message = Arena::CreateMessage<TestAllTypes>(&arena);
+ const Reflection* r = message->GetReflection();
+ const Descriptor* d = message->GetDescriptor();
+ const FieldDescriptor* msg_field = d->FindFieldByName(
+ "optional_nested_message");
+
+ message->mutable_optional_nested_message()->set_bb(1);
+ r->ClearField(message, msg_field);
+ EXPECT_FALSE(message->has_optional_nested_message());
+ EXPECT_EQ(0, message->optional_nested_message().bb());
+}
+
+} // namespace
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/reflection.h b/third_party/protobuf/src/google/protobuf/reflection.h
new file mode 100755
index 0000000000..671aafdc4e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/reflection.h
@@ -0,0 +1,600 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This header defines the RepeatedFieldRef class template used to access
+// repeated fields with protobuf reflection API.
+#ifndef GOOGLE_PROTOBUF_REFLECTION_H__
+#define GOOGLE_PROTOBUF_REFLECTION_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/message.h>
+#include <google/protobuf/generated_enum_util.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+template<typename T, typename Enable = void>
+struct RefTypeTraits;
+} // namespace internal
+
+template<typename T>
+RepeatedFieldRef<T> Reflection::GetRepeatedFieldRef(
+ const Message& message, const FieldDescriptor* field) const {
+ return RepeatedFieldRef<T>(message, field);
+}
+
+template<typename T>
+MutableRepeatedFieldRef<T> Reflection::GetMutableRepeatedFieldRef(
+ Message* message, const FieldDescriptor* field) const {
+ return MutableRepeatedFieldRef<T>(message, field);
+}
+
+// RepeatedFieldRef definition for non-message types.
+template<typename T>
+class RepeatedFieldRef<
+ T, typename internal::enable_if<!internal::is_base_of<Message, T>::value>::type> {
+ typedef typename internal::RefTypeTraits<T>::iterator IteratorType;
+ typedef typename internal::RefTypeTraits<T>::AccessorType AccessorType;
+
+ public:
+ bool empty() const {
+ return accessor_->IsEmpty(data_);
+ }
+ int size() const {
+ return accessor_->Size(data_);
+ }
+ T Get(int index) const {
+ return accessor_->template Get<T>(data_, index);
+ }
+
+ typedef IteratorType iterator;
+ typedef IteratorType const_iterator;
+ iterator begin() const {
+ return iterator(data_, accessor_, true);
+ }
+ iterator end() const {
+ return iterator(data_, accessor_, false);
+ }
+
+ private:
+ friend class Reflection;
+ RepeatedFieldRef(
+ const Message& message,
+ const FieldDescriptor* field) {
+ const Reflection* reflection = message.GetReflection();
+ data_ = reflection->RepeatedFieldData(
+ const_cast<Message*>(&message), field,
+ internal::RefTypeTraits<T>::cpp_type, NULL);
+ accessor_ = reflection->RepeatedFieldAccessor(field);
+ }
+
+ const void* data_;
+ const AccessorType* accessor_;
+};
+
+// MutableRepeatedFieldRef definition for non-message types.
+template<typename T>
+class MutableRepeatedFieldRef<
+ T, typename internal::enable_if<!internal::is_base_of<Message, T>::value>::type> {
+ typedef typename internal::RefTypeTraits<T>::AccessorType AccessorType;
+
+ public:
+ bool empty() const {
+ return accessor_->IsEmpty(data_);
+ }
+ int size() const {
+ return accessor_->Size(data_);
+ }
+ T Get(int index) const {
+ return accessor_->template Get<T>(data_, index);
+ }
+
+ void Set(int index, const T& value) const {
+ accessor_->template Set<T>(data_, index, value);
+ }
+ void Add(const T& value) const {
+ accessor_->template Add<T>(data_, value);
+ }
+ void RemoveLast() const {
+ accessor_->RemoveLast(data_);
+ }
+ void SwapElements(int index1, int index2) const {
+ accessor_->SwapElements(data_, index1, index2);
+ }
+ void Clear() const {
+ accessor_->Clear(data_);
+ }
+
+ void Swap(const MutableRepeatedFieldRef& other) const {
+ accessor_->Swap(data_, other.accessor_, other.data_);
+ }
+
+ template<typename Container>
+ void MergeFrom(const Container& container) const {
+ typedef typename Container::const_iterator Iterator;
+ for (Iterator it = container.begin(); it != container.end(); ++it) {
+ Add(*it);
+ }
+ }
+ template<typename Container>
+ void CopyFrom(const Container& container) const {
+ Clear();
+ MergeFrom(container);
+ }
+
+ private:
+ friend class Reflection;
+ MutableRepeatedFieldRef(
+ Message* message,
+ const FieldDescriptor* field) {
+ const Reflection* reflection = message->GetReflection();
+ data_ = reflection->RepeatedFieldData(
+ message, field, internal::RefTypeTraits<T>::cpp_type, NULL);
+ accessor_ = reflection->RepeatedFieldAccessor(field);
+ }
+
+ void* data_;
+ const AccessorType* accessor_;
+};
+
+// RepeatedFieldRef definition for message types.
+template<typename T>
+class RepeatedFieldRef<
+ T, typename internal::enable_if<internal::is_base_of<Message, T>::value>::type> {
+ typedef typename internal::RefTypeTraits<T>::iterator IteratorType;
+ typedef typename internal::RefTypeTraits<T>::AccessorType AccessorType;
+
+ public:
+ bool empty() const {
+ return accessor_->IsEmpty(data_);
+ }
+ int size() const {
+ return accessor_->Size(data_);
+ }
+ // This method returns a reference to the underlying message object if it
+ // exists. If a message object doesn't exist (e.g., data stored in serialized
+ // form), scratch_space will be filled with the data and a reference to it
+ // will be returned.
+ //
+ // Example:
+ // RepeatedFieldRef<Message> h = ...
+ // unique_ptr<Message> scratch_space(h.NewMessage());
+ // const Message& item = h.Get(index, scratch_space.get());
+ const T& Get(int index, T* scratch_space) const {
+ return *static_cast<const T*>(accessor_->Get(data_, index, scratch_space));
+ }
+ // Create a new message of the same type as the messages stored in this
+ // repeated field. Caller takes ownership of the returned object.
+ T* NewMessage() const {
+ return static_cast<T*>(default_instance_->New());
+ }
+
+ typedef IteratorType iterator;
+ typedef IteratorType const_iterator;
+ iterator begin() const {
+ return iterator(data_, accessor_, true, NewMessage());
+ }
+ iterator end() const {
+ return iterator(data_, accessor_, false, NewMessage());
+ }
+
+ private:
+ friend class Reflection;
+ RepeatedFieldRef(
+ const Message& message,
+ const FieldDescriptor* field) {
+ const Reflection* reflection = message.GetReflection();
+ data_ = reflection->RepeatedFieldData(
+ const_cast<Message*>(&message), field,
+ internal::RefTypeTraits<T>::cpp_type,
+ internal::RefTypeTraits<T>::GetMessageFieldDescriptor());
+ accessor_ = reflection->RepeatedFieldAccessor(field);
+ default_instance_ =
+ reflection->GetMessageFactory()->GetPrototype(field->message_type());
+ }
+
+ const void* data_;
+ const AccessorType* accessor_;
+ const Message* default_instance_;
+};
+
+// MutableRepeatedFieldRef definition for message types.
+template<typename T>
+class MutableRepeatedFieldRef<
+ T, typename internal::enable_if<internal::is_base_of<Message, T>::value>::type> {
+ typedef typename internal::RefTypeTraits<T>::AccessorType AccessorType;
+
+ public:
+ bool empty() const {
+ return accessor_->IsEmpty(data_);
+ }
+ int size() const {
+ return accessor_->Size(data_);
+ }
+ // See comments for RepeatedFieldRef<Message>::Get()
+ const T& Get(int index, T* scratch_space) const {
+ return *static_cast<const T*>(accessor_->Get(data_, index, scratch_space));
+ }
+ // Create a new message of the same type as the messages stored in this
+ // repeated field. Caller takes ownership of the returned object.
+ T* NewMessage() const {
+ return static_cast<T*>(default_instance_->New());
+ }
+
+ void Set(int index, const T& value) const {
+ accessor_->Set(data_, index, &value);
+ }
+ void Add(const T& value) const {
+ accessor_->Add(data_, &value);
+ }
+ void RemoveLast() const {
+ accessor_->RemoveLast(data_);
+ }
+ void SwapElements(int index1, int index2) const {
+ accessor_->SwapElements(data_, index1, index2);
+ }
+ void Clear() const {
+ accessor_->Clear(data_);
+ }
+
+ void Swap(const MutableRepeatedFieldRef& other) const {
+ accessor_->Swap(data_, other.accessor_, other.data_);
+ }
+
+ template<typename Container>
+ void MergeFrom(const Container& container) const {
+ typedef typename Container::const_iterator Iterator;
+ for (Iterator it = container.begin(); it != container.end(); ++it) {
+ Add(*it);
+ }
+ }
+ template<typename Container>
+ void CopyFrom(const Container& container) const {
+ Clear();
+ MergeFrom(container);
+ }
+
+ private:
+ friend class Reflection;
+ MutableRepeatedFieldRef(
+ Message* message,
+ const FieldDescriptor* field) {
+ const Reflection* reflection = message->GetReflection();
+ data_ = reflection->RepeatedFieldData(
+ message, field, internal::RefTypeTraits<T>::cpp_type,
+ internal::RefTypeTraits<T>::GetMessageFieldDescriptor());
+ accessor_ = reflection->RepeatedFieldAccessor(field);
+ default_instance_ =
+ reflection->GetMessageFactory()->GetPrototype(field->message_type());
+ }
+
+ void* data_;
+ const AccessorType* accessor_;
+ const Message* default_instance_;
+};
+
+namespace internal {
+// Interfaces used to implement reflection RepeatedFieldRef API.
+// Reflection::GetRepeatedAccessor() should return a pointer to an singleton
+// object that implements the below interface.
+//
+// This interface passes/returns values using void pointers. The actual type
+// of the value depends on the field's cpp_type. Following is a mapping from
+// cpp_type to the type that should be used in this interface:
+//
+// field->cpp_type() T Actual type of void*
+// CPPTYPE_INT32 int32 int32
+// CPPTYPE_UINT32 uint32 uint32
+// CPPTYPE_INT64 int64 int64
+// CPPTYPE_UINT64 uint64 uint64
+// CPPTYPE_DOUBLE double double
+// CPPTYPE_FLOAT float float
+// CPPTYPE_BOOL bool bool
+// CPPTYPE_ENUM generated enum type int32
+// CPPTYPE_STRING string string
+// CPPTYPE_MESSAGE generated message type google::protobuf::Message
+// or google::protobuf::Message
+//
+// Note that for enums we use int32 in the interface.
+//
+// You can map from T to the actual type using RefTypeTraits:
+// typedef RefTypeTraits<T>::AccessorValueType ActualType;
+class LIBPROTOBUF_EXPORT RepeatedFieldAccessor {
+ public:
+ // Typedefs for clarity.
+ typedef void Field;
+ typedef void Value;
+ typedef void Iterator;
+
+ virtual ~RepeatedFieldAccessor();
+ virtual bool IsEmpty(const Field* data) const = 0;
+ virtual int Size(const Field* data) const = 0;
+ // Depends on the underlying representation of the repeated field, this
+ // method can return a pointer to the underlying object if such an object
+ // exists, or fill the data into scratch_space and return scratch_space.
+ // Callers of this method must ensure scratch_space is a valid pointer
+ // to a mutable object of the correct type.
+ virtual const Value* Get(
+ const Field* data, int index, Value* scratch_space) const = 0;
+
+ virtual void Clear(Field* data) const = 0;
+ virtual void Set(Field* data, int index, const Value* value) const = 0;
+ virtual void Add(Field* data, const Value* value) const = 0;
+ virtual void RemoveLast(Field* data) const = 0;
+ virtual void SwapElements(Field* data, int index1, int index2) const = 0;
+ virtual void Swap(Field* data, const RepeatedFieldAccessor* other_mutator,
+ Field* other_data) const = 0;
+
+ // Create an iterator that points at the begining of the repeated field.
+ virtual Iterator* BeginIterator(const Field* data) const = 0;
+ // Create an iterator that points at the end of the repeated field.
+ virtual Iterator* EndIterator(const Field* data) const = 0;
+ // Make a copy of an iterator and return the new copy.
+ virtual Iterator* CopyIterator(const Field* data,
+ const Iterator* iterator) const = 0;
+ // Move an iterator to point to the next element.
+ virtual Iterator* AdvanceIterator(const Field* data,
+ Iterator* iterator) const = 0;
+ // Compare whether two iterators point to the same element.
+ virtual bool EqualsIterator(const Field* data, const Iterator* a,
+ const Iterator* b) const = 0;
+ // Delete an iterator created by BeginIterator(), EndIterator() and
+ // CopyIterator().
+ virtual void DeleteIterator(const Field* data, Iterator* iterator) const = 0;
+ // Like Get() but for iterators.
+ virtual const Value* GetIteratorValue(const Field* data,
+ const Iterator* iterator,
+ Value* scratch_space) const = 0;
+
+ // Templated methods that make using this interface easier for non-message
+ // types.
+ template<typename T>
+ T Get(const Field* data, int index) const {
+ typedef typename RefTypeTraits<T>::AccessorValueType ActualType;
+ ActualType scratch_space;
+ return static_cast<T>(
+ *reinterpret_cast<const ActualType*>(
+ Get(data, index, static_cast<Value*>(&scratch_space))));
+ }
+
+ template<typename T, typename ValueType>
+ void Set(Field* data, int index, const ValueType& value) const {
+ typedef typename RefTypeTraits<T>::AccessorValueType ActualType;
+ // In this RepeatedFieldAccessor interface we pass/return data using
+ // raw pointers. Type of the data these raw pointers point to should
+ // be ActualType. Here we have a ValueType object and want a ActualType
+ // pointer. We can't cast a ValueType pointer to an ActualType pointer
+ // directly because their type might be different (for enums ValueType
+ // may be a generated enum type while ActualType is int32). To be safe
+ // we make a copy to get a temporary ActualType object and use it.
+ ActualType tmp = static_cast<ActualType>(value);
+ Set(data, index, static_cast<const Value*>(&tmp));
+ }
+
+ template<typename T, typename ValueType>
+ void Add(Field* data, const ValueType& value) const {
+ typedef typename RefTypeTraits<T>::AccessorValueType ActualType;
+ // In this RepeatedFieldAccessor interface we pass/return data using
+ // raw pointers. Type of the data these raw pointers point to should
+ // be ActualType. Here we have a ValueType object and want a ActualType
+ // pointer. We can't cast a ValueType pointer to an ActualType pointer
+ // directly because their type might be different (for enums ValueType
+ // may be a generated enum type while ActualType is int32). To be safe
+ // we make a copy to get a temporary ActualType object and use it.
+ ActualType tmp = static_cast<ActualType>(value);
+ Add(data, static_cast<const Value*>(&tmp));
+ }
+};
+
+// Implement (Mutable)RepeatedFieldRef::iterator
+template<typename T>
+class RepeatedFieldRefIterator
+ : public std::iterator<std::forward_iterator_tag, T> {
+ typedef typename RefTypeTraits<T>::AccessorValueType AccessorValueType;
+ typedef typename RefTypeTraits<T>::IteratorValueType IteratorValueType;
+ typedef typename RefTypeTraits<T>::IteratorPointerType IteratorPointerType;
+
+ public:
+ // Constructor for non-message fields.
+ RepeatedFieldRefIterator(const void* data,
+ const RepeatedFieldAccessor* accessor,
+ bool begin)
+ : data_(data), accessor_(accessor),
+ iterator_(begin ? accessor->BeginIterator(data) :
+ accessor->EndIterator(data)),
+ scratch_space_(new AccessorValueType) {
+ }
+ // Constructor for message fields.
+ RepeatedFieldRefIterator(const void* data,
+ const RepeatedFieldAccessor* accessor,
+ bool begin,
+ AccessorValueType* scratch_space)
+ : data_(data), accessor_(accessor),
+ iterator_(begin ? accessor->BeginIterator(data) :
+ accessor->EndIterator(data)),
+ scratch_space_(scratch_space) {
+ }
+ ~RepeatedFieldRefIterator() {
+ accessor_->DeleteIterator(data_, iterator_);
+ }
+ RepeatedFieldRefIterator operator++(int) {
+ RepeatedFieldRefIterator tmp(*this);
+ iterator_ = accessor_->AdvanceIterator(data_, iterator_);
+ return tmp;
+ }
+ RepeatedFieldRefIterator& operator++() {
+ iterator_ = accessor_->AdvanceIterator(data_, iterator_);
+ return *this;
+ }
+ IteratorValueType operator*() const {
+ return static_cast<IteratorValueType>(
+ *static_cast<const AccessorValueType*>(
+ accessor_->GetIteratorValue(
+ data_, iterator_, scratch_space_.get())));
+ }
+ IteratorPointerType operator->() const {
+ return static_cast<IteratorPointerType>(
+ accessor_->GetIteratorValue(
+ data_, iterator_, scratch_space_.get()));
+ }
+ bool operator!=(const RepeatedFieldRefIterator& other) const {
+ assert(data_ == other.data_);
+ assert(accessor_ == other.accessor_);
+ return !accessor_->EqualsIterator(data_, iterator_, other.iterator_);
+ }
+ bool operator==(const RepeatedFieldRefIterator& other) const {
+ return !this->operator!=(other);
+ }
+
+ RepeatedFieldRefIterator(const RepeatedFieldRefIterator& other)
+ : data_(other.data_), accessor_(other.accessor_),
+ iterator_(accessor_->CopyIterator(data_, other.iterator_)) {
+ }
+ RepeatedFieldRefIterator& operator=(const RepeatedFieldRefIterator& other) {
+ if (this != &other) {
+ accessor_->DeleteIterator(data_, iterator_);
+ data_ = other.data_;
+ accessor_ = other.accessor_;
+ iterator_ = accessor_->CopyIterator(data_, other.iterator_);
+ }
+ return *this;
+ }
+
+ protected:
+ const void* data_;
+ const RepeatedFieldAccessor* accessor_;
+ void* iterator_;
+ google::protobuf::scoped_ptr<AccessorValueType> scratch_space_;
+};
+
+// TypeTraits that maps the type parameter T of RepeatedFieldRef or
+// MutableRepeatedFieldRef to corresponding iterator type,
+// RepeatedFieldAccessor type, etc.
+template<typename T>
+struct PrimitiveTraits {
+ static const bool is_primitive = false;
+};
+#define DEFINE_PRIMITIVE(TYPE, type) \
+ template<> struct PrimitiveTraits<type> { \
+ static const bool is_primitive = true; \
+ static const FieldDescriptor::CppType cpp_type = \
+ FieldDescriptor::CPPTYPE_ ## TYPE; \
+ };
+DEFINE_PRIMITIVE(INT32, int32)
+DEFINE_PRIMITIVE(UINT32, uint32)
+DEFINE_PRIMITIVE(INT64, int64)
+DEFINE_PRIMITIVE(UINT64, uint64)
+DEFINE_PRIMITIVE(FLOAT, float)
+DEFINE_PRIMITIVE(DOUBLE, double)
+DEFINE_PRIMITIVE(BOOL, bool)
+#undef DEFINE_PRIMITIVE
+
+template<typename T>
+struct RefTypeTraits<
+ T, typename internal::enable_if<PrimitiveTraits<T>::is_primitive>::type> {
+ typedef RepeatedFieldRefIterator<T> iterator;
+ typedef RepeatedFieldAccessor AccessorType;
+ typedef T AccessorValueType;
+ typedef T IteratorValueType;
+ typedef T* IteratorPointerType;
+ static const FieldDescriptor::CppType cpp_type =
+ PrimitiveTraits<T>::cpp_type;
+ static const Descriptor* GetMessageFieldDescriptor() {
+ return NULL;
+ }
+};
+
+template<typename T>
+struct RefTypeTraits<
+ T, typename internal::enable_if<is_proto_enum<T>::value>::type> {
+ typedef RepeatedFieldRefIterator<T> iterator;
+ typedef RepeatedFieldAccessor AccessorType;
+ // We use int32 for repeated enums in RepeatedFieldAccessor.
+ typedef int32 AccessorValueType;
+ typedef T IteratorValueType;
+ typedef int32* IteratorPointerType;
+ static const FieldDescriptor::CppType cpp_type =
+ FieldDescriptor::CPPTYPE_ENUM;
+ static const Descriptor* GetMessageFieldDescriptor() {
+ return NULL;
+ }
+};
+
+template<typename T>
+struct RefTypeTraits<
+ T, typename internal::enable_if< ::google::protobuf::internal::is_same<string, T>::value>::type> {
+ typedef RepeatedFieldRefIterator<T> iterator;
+ typedef RepeatedFieldAccessor AccessorType;
+ typedef string AccessorValueType;
+ typedef string IteratorValueType;
+ typedef string* IteratorPointerType;
+ static const FieldDescriptor::CppType cpp_type =
+ FieldDescriptor::CPPTYPE_STRING;
+ static const Descriptor* GetMessageFieldDescriptor() {
+ return NULL;
+ }
+};
+
+template<typename T>
+struct MessageDescriptorGetter {
+ static const Descriptor* get() {
+ return T::default_instance().GetDescriptor();
+ }
+};
+template<>
+struct MessageDescriptorGetter<Message> {
+ static const Descriptor* get() {
+ return NULL;
+ }
+};
+
+template<typename T>
+struct RefTypeTraits<
+ T, typename internal::enable_if<internal::is_base_of<Message, T>::value>::type> {
+ typedef RepeatedFieldRefIterator<T> iterator;
+ typedef RepeatedFieldAccessor AccessorType;
+ typedef Message AccessorValueType;
+ typedef const T& IteratorValueType;
+ typedef const T* IteratorPointerType;
+ static const FieldDescriptor::CppType cpp_type =
+ FieldDescriptor::CPPTYPE_MESSAGE;
+ static const Descriptor* GetMessageFieldDescriptor() {
+ return MessageDescriptorGetter<T>::get();
+ }
+};
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_REFLECTION_H__
diff --git a/third_party/protobuf/src/google/protobuf/reflection_internal.h b/third_party/protobuf/src/google/protobuf/reflection_internal.h
new file mode 100644
index 0000000000..fcb424715c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/reflection_internal.h
@@ -0,0 +1,378 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_REFLECTION_INTERNAL_H__
+#define GOOGLE_PROTOBUF_REFLECTION_INTERNAL_H__
+
+#include <google/protobuf/map_field.h>
+#include <google/protobuf/reflection.h>
+#include <google/protobuf/repeated_field.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+// A base class for RepeatedFieldAccessor implementations that can support
+// random-access efficiently. All iterator methods delegates the work to
+// corresponding random-access methods.
+class RandomAccessRepeatedFieldAccessor : public RepeatedFieldAccessor {
+ public:
+ virtual ~RandomAccessRepeatedFieldAccessor() {}
+
+ virtual Iterator* BeginIterator(const Field* data) const {
+ return PositionToIterator(0);
+ }
+ virtual Iterator* EndIterator(const Field* data) const {
+ return PositionToIterator(this->Size(data));
+ }
+ virtual Iterator* CopyIterator(const Field* data,
+ const Iterator* iterator) const {
+ return const_cast<Iterator*>(iterator);
+ }
+ virtual Iterator* AdvanceIterator(const Field* data,
+ Iterator* iterator) const {
+ return PositionToIterator(IteratorToPosition(iterator) + 1);
+ }
+ virtual bool EqualsIterator(const Field* data,
+ const Iterator* a,
+ const Iterator* b) const {
+ return a == b;
+ }
+ virtual void DeleteIterator(const Field* data, Iterator* iterator) const {
+ }
+ virtual const Value* GetIteratorValue(const Field* data,
+ const Iterator* iterator,
+ Value* scratch_space) const {
+ return Get(data, static_cast<int>(IteratorToPosition(iterator)),
+ scratch_space);
+ }
+
+ private:
+ static intptr_t IteratorToPosition(const Iterator* iterator) {
+ return reinterpret_cast<intptr_t>(iterator);
+ }
+ static Iterator* PositionToIterator(intptr_t position) {
+ return reinterpret_cast<Iterator*>(position);
+ }
+};
+
+// Base class for RepeatedFieldAccessor implementations that manipulates
+// RepeatedField<T>.
+template<typename T>
+class RepeatedFieldWrapper : public RandomAccessRepeatedFieldAccessor {
+ public:
+ RepeatedFieldWrapper() {}
+ virtual ~RepeatedFieldWrapper() {}
+ virtual bool IsEmpty(const Field* data) const {
+ return GetRepeatedField(data)->empty();
+ }
+ virtual int Size(const Field* data) const {
+ return GetRepeatedField(data)->size();
+ }
+ virtual const Value* Get(const Field* data, int index,
+ Value* scratch_space) const {
+ return ConvertFromT(GetRepeatedField(data)->Get(index), scratch_space);
+ }
+ virtual void Clear(Field* data) const {
+ MutableRepeatedField(data)->Clear();
+ }
+ virtual void Set(Field* data, int index, const Value* value) const {
+ MutableRepeatedField(data)->Set(index, ConvertToT(value));
+ }
+ virtual void Add(Field* data, const Value* value) const {
+ MutableRepeatedField(data)->Add(ConvertToT(value));
+ }
+ virtual void RemoveLast(Field* data) const {
+ MutableRepeatedField(data)->RemoveLast();
+ }
+ virtual void SwapElements(Field* data, int index1, int index2) const {
+ MutableRepeatedField(data)->SwapElements(index1, index2);
+ }
+
+ protected:
+ typedef RepeatedField<T> RepeatedFieldType;
+ static const RepeatedFieldType* GetRepeatedField(const Field* data) {
+ return reinterpret_cast<const RepeatedFieldType*>(data);
+ }
+ static RepeatedFieldType* MutableRepeatedField(Field* data) {
+ return reinterpret_cast<RepeatedFieldType*>(data);
+ }
+
+ // Convert an object recevied by this accessor to an object to be stored in
+ // the underlying RepeatedField.
+ virtual T ConvertToT(const Value* value) const = 0;
+
+ // Convert an object stored in RepeatedPtrField to an object that will be
+ // returned by this accessor. If the two objects have the same type (true
+ // for string fields with ctype=STRING), a pointer to the source object can
+ // be returned directly. Otherwise, data should be copied from value to
+ // scratch_space and scratch_space should be returned.
+ virtual const Value* ConvertFromT(const T& value,
+ Value* scratch_space) const = 0;
+};
+
+// Base class for RepeatedFieldAccessor implementations that manipulates
+// RepeatedPtrField<T>.
+template<typename T>
+class RepeatedPtrFieldWrapper : public RandomAccessRepeatedFieldAccessor {
+ public:
+ RepeatedPtrFieldWrapper() {}
+ virtual ~RepeatedPtrFieldWrapper() {}
+ virtual bool IsEmpty(const Field* data) const {
+ return GetRepeatedField(data)->empty();
+ }
+ virtual int Size(const Field* data) const {
+ return GetRepeatedField(data)->size();
+ }
+ virtual const Value* Get(const Field* data, int index,
+ Value* scratch_space) const {
+ return ConvertFromT(GetRepeatedField(data)->Get(index), scratch_space);
+ }
+ virtual void Clear(Field* data) const {
+ MutableRepeatedField(data)->Clear();
+ }
+ virtual void Set(Field* data, int index, const Value* value) const {
+ ConvertToT(value, MutableRepeatedField(data)->Mutable(index));
+ }
+ virtual void Add(Field* data, const Value* value) const {
+ T* allocated = New(value);
+ ConvertToT(value, allocated);
+ MutableRepeatedField(data)->AddAllocated(allocated);
+ }
+ virtual void RemoveLast(Field* data) const {
+ MutableRepeatedField(data)->RemoveLast();
+ }
+ virtual void SwapElements(Field* data, int index1, int index2) const {
+ MutableRepeatedField(data)->SwapElements(index1, index2);
+ }
+
+ protected:
+ typedef RepeatedPtrField<T> RepeatedFieldType;
+ static const RepeatedFieldType* GetRepeatedField(const Field* data) {
+ return reinterpret_cast<const RepeatedFieldType*>(data);
+ }
+ static RepeatedFieldType* MutableRepeatedField(Field* data) {
+ return reinterpret_cast<RepeatedFieldType*>(data);
+ }
+
+ // Create a new T instance. For repeated message fields, T can be specified
+ // as google::protobuf::Message so we can't use "new T()" directly. In that case, value
+ // should be a message of the same type (it's ensured by the caller) and a
+ // new message object will be created using it.
+ virtual T* New(const Value* value) const = 0;
+
+ // Convert an object received by this accessor to an object that will be
+ // stored in the underlying RepeatedPtrField.
+ virtual void ConvertToT(const Value* value, T* result) const = 0;
+
+ // Convert an object stored in RepeatedPtrField to an object that will be
+ // returned by this accessor. If the two objects have the same type (true
+ // for string fields with ctype=STRING), a pointer to the source object can
+ // be returned directly. Otherwise, data should be copied from value to
+ // scratch_space and scratch_space should be returned.
+ virtual const Value* ConvertFromT(const T& value,
+ Value* scratch_space) const = 0;
+};
+
+// An implementation of RandomAccessRepeatedFieldAccessor that manipulates
+// MapFieldBase.
+class MapFieldAccessor : public RandomAccessRepeatedFieldAccessor {
+ public:
+ MapFieldAccessor() {}
+ virtual ~MapFieldAccessor() {}
+ virtual bool IsEmpty(const Field* data) const {
+ return GetRepeatedField(data)->empty();
+ }
+ virtual int Size(const Field* data) const {
+ return GetRepeatedField(data)->size();
+ }
+ virtual const Value* Get(const Field* data, int index,
+ Value* scratch_space) const {
+ return ConvertFromEntry(GetRepeatedField(data)->Get(index), scratch_space);
+ }
+ virtual void Clear(Field* data) const {
+ MutableRepeatedField(data)->Clear();
+ }
+ virtual void Set(Field* data, int index, const Value* value) const {
+ ConvertToEntry(value, MutableRepeatedField(data)->Mutable(index));
+ }
+ virtual void Add(Field* data, const Value* value) const {
+ Message* allocated = New(value);
+ ConvertToEntry(value, allocated);
+ MutableRepeatedField(data)->AddAllocated(allocated);
+ }
+ virtual void RemoveLast(Field* data) const {
+ MutableRepeatedField(data)->RemoveLast();
+ }
+ virtual void SwapElements(Field* data, int index1, int index2) const {
+ MutableRepeatedField(data)->SwapElements(index1, index2);
+ }
+ virtual void Swap(
+ Field* data,
+ const internal::RepeatedFieldAccessor* other_mutator,
+ Field* other_data) const {
+ GOOGLE_CHECK(this == other_mutator);
+ MutableRepeatedField(data)->Swap(MutableRepeatedField(other_data));
+ }
+
+ protected:
+ typedef RepeatedPtrField<Message> RepeatedFieldType;
+ static const RepeatedFieldType* GetRepeatedField(const Field* data) {
+ return reinterpret_cast<const RepeatedFieldType*>(
+ (&reinterpret_cast<const MapFieldBase*>(data)->GetRepeatedField()));
+ }
+ static RepeatedFieldType* MutableRepeatedField(Field* data) {
+ return reinterpret_cast<RepeatedFieldType*>(
+ reinterpret_cast<MapFieldBase*>(data)->MutableRepeatedField());
+ }
+ virtual Message* New(const Value* value) const {
+ return static_cast<const Message*>(value)->New();
+ }
+ // Convert an object received by this accessor to an MapEntry message to be
+ // stored in the underlying MapFieldBase.
+ virtual void ConvertToEntry(const Value* value, Message* result) const {
+ result->CopyFrom(*static_cast<const Message*>(value));
+ }
+ // Convert a MapEntry message stored in the underlying MapFieldBase to an
+ // object that will be returned by this accessor.
+ virtual const Value* ConvertFromEntry(const Message& value,
+ Value* scratch_space) const {
+ return static_cast<const Value*>(&value);
+ }
+};
+
+// Default implementations of RepeatedFieldAccessor for primitive types.
+template<typename T>
+class RepeatedFieldPrimitiveAccessor : public RepeatedFieldWrapper<T> {
+ typedef void Field;
+ typedef void Value;
+ using RepeatedFieldWrapper<T>::MutableRepeatedField;
+
+ public:
+ RepeatedFieldPrimitiveAccessor() {}
+ virtual ~RepeatedFieldPrimitiveAccessor() {}
+ virtual void Swap(
+ Field* data,
+ const internal::RepeatedFieldAccessor* other_mutator,
+ Field* other_data) const {
+ // Currently RepeatedFieldPrimitiveAccessor is the only implementation of
+ // RepeatedFieldAccessor for primitive types. As we are using singletons
+ // for these accessors, here "other_mutator" must be "this".
+ GOOGLE_CHECK(this == other_mutator);
+ MutableRepeatedField(data)->Swap(MutableRepeatedField(other_data));
+ }
+
+ protected:
+ virtual T ConvertToT(const Value* value) const {
+ return *static_cast<const T*>(value);
+ }
+ virtual const Value* ConvertFromT(const T& value,
+ Value* scratch_space) const {
+ return static_cast<const Value*>(&value);
+ }
+};
+
+// Default implementation of RepeatedFieldAccessor for string fields with
+// ctype=STRING.
+class RepeatedPtrFieldStringAccessor : public RepeatedPtrFieldWrapper<string> {
+ typedef void Field;
+ typedef void Value;
+ using RepeatedFieldAccessor::Add;
+
+ public:
+ RepeatedPtrFieldStringAccessor() {}
+ virtual ~RepeatedPtrFieldStringAccessor() {}
+ virtual void Swap(
+ Field* data,
+ const internal::RepeatedFieldAccessor* other_mutator,
+ Field* other_data) const {
+ if (this == other_mutator) {
+ MutableRepeatedField(data)->Swap(MutableRepeatedField(other_data));
+ } else {
+ RepeatedPtrField<string> tmp;
+ tmp.Swap(MutableRepeatedField(data));
+ int other_size = other_mutator->Size(other_data);
+ for (int i = 0; i < other_size; ++i) {
+ Add<string>(data, other_mutator->Get<string>(other_data, i));
+ }
+ int size = Size(data);
+ other_mutator->Clear(other_data);
+ for (int i = 0; i < size; ++i) {
+ other_mutator->Add<string>(other_data, tmp.Get(i));
+ }
+ }
+ }
+
+ protected:
+ virtual string* New(const Value*) const {
+ return new string();
+ }
+ virtual void ConvertToT(const Value* value, string* result) const {
+ *result = *static_cast<const string*>(value);
+ }
+ virtual const Value* ConvertFromT(const string& value,
+ Value* scratch_space) const {
+ return static_cast<const Value*>(&value);
+ }
+};
+
+
+class RepeatedPtrFieldMessageAccessor
+ : public RepeatedPtrFieldWrapper<Message> {
+ typedef void Field;
+ typedef void Value;
+
+ public:
+ RepeatedPtrFieldMessageAccessor() {}
+ virtual ~RepeatedPtrFieldMessageAccessor() {}
+ virtual void Swap(
+ Field* data,
+ const internal::RepeatedFieldAccessor* other_mutator,
+ Field* other_data) const {
+ GOOGLE_CHECK(this == other_mutator);
+ MutableRepeatedField(data)->Swap(MutableRepeatedField(other_data));
+ }
+
+ protected:
+ virtual Message* New(const Value* value) const {
+ return static_cast<const Message*>(value)->New();
+ }
+ virtual void ConvertToT(const Value* value, Message* result) const {
+ result->CopyFrom(*static_cast<const Message*>(value));
+ }
+ virtual const Value* ConvertFromT(const Message& value,
+ Value* scratch_space) const {
+ return static_cast<const Value*>(&value);
+ }
+};
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_REFLECTION_INTERNAL_H__
diff --git a/third_party/protobuf/src/google/protobuf/reflection_ops.cc b/third_party/protobuf/src/google/protobuf/reflection_ops.cc
new file mode 100644
index 0000000000..4629dec251
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/reflection_ops.cc
@@ -0,0 +1,269 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <string>
+#include <vector>
+
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/unknown_field_set.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+void ReflectionOps::Copy(const Message& from, Message* to) {
+ if (&from == to) return;
+ Clear(to);
+ Merge(from, to);
+}
+
+void ReflectionOps::Merge(const Message& from, Message* to) {
+ GOOGLE_CHECK_NE(&from, to);
+
+ const Descriptor* descriptor = from.GetDescriptor();
+ GOOGLE_CHECK_EQ(to->GetDescriptor(), descriptor)
+ << "Tried to merge messages of different types "
+ << "(merge " << descriptor->full_name()
+ << " to " << to->GetDescriptor()->full_name() << ")";
+
+ const Reflection* from_reflection = from.GetReflection();
+ const Reflection* to_reflection = to->GetReflection();
+
+ vector<const FieldDescriptor*> fields;
+ from_reflection->ListFields(from, &fields);
+ for (int i = 0; i < fields.size(); i++) {
+ const FieldDescriptor* field = fields[i];
+
+ if (field->is_repeated()) {
+ int count = from_reflection->FieldSize(from, field);
+ for (int j = 0; j < count; j++) {
+ switch (field->cpp_type()) {
+#define HANDLE_TYPE(CPPTYPE, METHOD) \
+ case FieldDescriptor::CPPTYPE_##CPPTYPE: \
+ to_reflection->Add##METHOD(to, field, \
+ from_reflection->GetRepeated##METHOD(from, field, j)); \
+ break;
+
+ HANDLE_TYPE(INT32 , Int32 );
+ HANDLE_TYPE(INT64 , Int64 );
+ HANDLE_TYPE(UINT32, UInt32);
+ HANDLE_TYPE(UINT64, UInt64);
+ HANDLE_TYPE(FLOAT , Float );
+ HANDLE_TYPE(DOUBLE, Double);
+ HANDLE_TYPE(BOOL , Bool );
+ HANDLE_TYPE(STRING, String);
+ HANDLE_TYPE(ENUM , Enum );
+#undef HANDLE_TYPE
+
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ to_reflection->AddMessage(to, field)->MergeFrom(
+ from_reflection->GetRepeatedMessage(from, field, j));
+ break;
+ }
+ }
+ } else {
+ switch (field->cpp_type()) {
+#define HANDLE_TYPE(CPPTYPE, METHOD) \
+ case FieldDescriptor::CPPTYPE_##CPPTYPE: \
+ to_reflection->Set##METHOD(to, field, \
+ from_reflection->Get##METHOD(from, field)); \
+ break;
+
+ HANDLE_TYPE(INT32 , Int32 );
+ HANDLE_TYPE(INT64 , Int64 );
+ HANDLE_TYPE(UINT32, UInt32);
+ HANDLE_TYPE(UINT64, UInt64);
+ HANDLE_TYPE(FLOAT , Float );
+ HANDLE_TYPE(DOUBLE, Double);
+ HANDLE_TYPE(BOOL , Bool );
+ HANDLE_TYPE(STRING, String);
+ HANDLE_TYPE(ENUM , Enum );
+#undef HANDLE_TYPE
+
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ to_reflection->MutableMessage(to, field)->MergeFrom(
+ from_reflection->GetMessage(from, field));
+ break;
+ }
+ }
+ }
+
+ to_reflection->MutableUnknownFields(to)->MergeFrom(
+ from_reflection->GetUnknownFields(from));
+}
+
+void ReflectionOps::Clear(Message* message) {
+ const Reflection* reflection = message->GetReflection();
+
+ vector<const FieldDescriptor*> fields;
+ reflection->ListFields(*message, &fields);
+ for (int i = 0; i < fields.size(); i++) {
+ reflection->ClearField(message, fields[i]);
+ }
+
+ reflection->MutableUnknownFields(message)->Clear();
+}
+
+bool ReflectionOps::IsInitialized(const Message& message) {
+ const Descriptor* descriptor = message.GetDescriptor();
+ const Reflection* reflection = message.GetReflection();
+
+ // Check required fields of this message.
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ if (descriptor->field(i)->is_required()) {
+ if (!reflection->HasField(message, descriptor->field(i))) {
+ return false;
+ }
+ }
+ }
+
+ // Check that sub-messages are initialized.
+ vector<const FieldDescriptor*> fields;
+ reflection->ListFields(message, &fields);
+ for (int i = 0; i < fields.size(); i++) {
+ const FieldDescriptor* field = fields[i];
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+
+ if (field->is_repeated()) {
+ int size = reflection->FieldSize(message, field);
+
+ for (int j = 0; j < size; j++) {
+ if (!reflection->GetRepeatedMessage(message, field, j)
+ .IsInitialized()) {
+ return false;
+ }
+ }
+ } else {
+ if (!reflection->GetMessage(message, field).IsInitialized()) {
+ return false;
+ }
+ }
+ }
+ }
+
+ return true;
+}
+
+void ReflectionOps::DiscardUnknownFields(Message* message) {
+ const Reflection* reflection = message->GetReflection();
+
+ reflection->MutableUnknownFields(message)->Clear();
+
+ vector<const FieldDescriptor*> fields;
+ reflection->ListFields(*message, &fields);
+ for (int i = 0; i < fields.size(); i++) {
+ const FieldDescriptor* field = fields[i];
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ if (field->is_repeated()) {
+ int size = reflection->FieldSize(*message, field);
+ for (int j = 0; j < size; j++) {
+ reflection->MutableRepeatedMessage(message, field, j)
+ ->DiscardUnknownFields();
+ }
+ } else {
+ reflection->MutableMessage(message, field)->DiscardUnknownFields();
+ }
+ }
+ }
+}
+
+static string SubMessagePrefix(const string& prefix,
+ const FieldDescriptor* field,
+ int index) {
+ string result(prefix);
+ if (field->is_extension()) {
+ result.append("(");
+ result.append(field->full_name());
+ result.append(")");
+ } else {
+ result.append(field->name());
+ }
+ if (index != -1) {
+ result.append("[");
+ result.append(SimpleItoa(index));
+ result.append("]");
+ }
+ result.append(".");
+ return result;
+}
+
+void ReflectionOps::FindInitializationErrors(
+ const Message& message,
+ const string& prefix,
+ vector<string>* errors) {
+ const Descriptor* descriptor = message.GetDescriptor();
+ const Reflection* reflection = message.GetReflection();
+
+ // Check required fields of this message.
+ for (int i = 0; i < descriptor->field_count(); i++) {
+ if (descriptor->field(i)->is_required()) {
+ if (!reflection->HasField(message, descriptor->field(i))) {
+ errors->push_back(prefix + descriptor->field(i)->name());
+ }
+ }
+ }
+
+ // Check sub-messages.
+ vector<const FieldDescriptor*> fields;
+ reflection->ListFields(message, &fields);
+ for (int i = 0; i < fields.size(); i++) {
+ const FieldDescriptor* field = fields[i];
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+
+ if (field->is_repeated()) {
+ int size = reflection->FieldSize(message, field);
+
+ for (int j = 0; j < size; j++) {
+ const Message& sub_message =
+ reflection->GetRepeatedMessage(message, field, j);
+ FindInitializationErrors(sub_message,
+ SubMessagePrefix(prefix, field, j),
+ errors);
+ }
+ } else {
+ const Message& sub_message = reflection->GetMessage(message, field);
+ FindInitializationErrors(sub_message,
+ SubMessagePrefix(prefix, field, -1),
+ errors);
+ }
+ }
+ }
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/reflection_ops.h b/third_party/protobuf/src/google/protobuf/reflection_ops.h
new file mode 100644
index 0000000000..4775911e84
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/reflection_ops.h
@@ -0,0 +1,81 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This header is logically internal, but is made public because it is used
+// from protocol-compiler-generated code, which may reside in other components.
+
+#ifndef GOOGLE_PROTOBUF_REFLECTION_OPS_H__
+#define GOOGLE_PROTOBUF_REFLECTION_OPS_H__
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/message.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// Basic operations that can be performed using reflection.
+// These can be used as a cheap way to implement the corresponding
+// methods of the Message interface, though they are likely to be
+// slower than implementations tailored for the specific message type.
+//
+// This class should stay limited to operations needed to implement
+// the Message interface.
+//
+// This class is really a namespace that contains only static methods.
+class LIBPROTOBUF_EXPORT ReflectionOps {
+ public:
+ static void Copy(const Message& from, Message* to);
+ static void Merge(const Message& from, Message* to);
+ static void Clear(Message* message);
+ static bool IsInitialized(const Message& message);
+ static void DiscardUnknownFields(Message* message);
+
+ // Finds all unset required fields in the message and adds their full
+ // paths (e.g. "foo.bar[5].baz") to *names. "prefix" will be attached to
+ // the front of each name.
+ static void FindInitializationErrors(const Message& message,
+ const string& prefix,
+ vector<string>* errors);
+
+ private:
+ // All methods are static. No need to construct.
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ReflectionOps);
+};
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_REFLECTION_OPS_H__
diff --git a/third_party/protobuf/src/google/protobuf/reflection_ops_unittest.cc b/third_party/protobuf/src/google/protobuf/reflection_ops_unittest.cc
new file mode 100644
index 0000000000..88d6bfb610
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/reflection_ops_unittest.cc
@@ -0,0 +1,476 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/test_util.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+namespace {
+
+TEST(ReflectionOpsTest, SanityCheck) {
+ unittest::TestAllTypes message;
+
+ TestUtil::SetAllFields(&message);
+ TestUtil::ExpectAllFieldsSet(message);
+}
+
+TEST(ReflectionOpsTest, Copy) {
+ unittest::TestAllTypes message, message2;
+
+ TestUtil::SetAllFields(&message);
+
+ ReflectionOps::Copy(message, &message2);
+
+ TestUtil::ExpectAllFieldsSet(message2);
+
+ // Copying from self should be a no-op.
+ ReflectionOps::Copy(message2, &message2);
+ TestUtil::ExpectAllFieldsSet(message2);
+}
+
+TEST(ReflectionOpsTest, CopyExtensions) {
+ unittest::TestAllExtensions message, message2;
+
+ TestUtil::SetAllExtensions(&message);
+
+ ReflectionOps::Copy(message, &message2);
+
+ TestUtil::ExpectAllExtensionsSet(message2);
+}
+
+TEST(ReflectionOpsTest, CopyOneof) {
+ unittest::TestOneof2 message, message2;
+ TestUtil::SetOneof1(&message);
+ ReflectionOps::Copy(message, &message2);
+ TestUtil::ExpectOneofSet1(message2);
+
+ TestUtil::SetOneof2(&message);
+ TestUtil::ExpectOneofSet2(message);
+ ReflectionOps::Copy(message, &message2);
+ TestUtil::ExpectOneofSet2(message2);
+}
+
+TEST(ReflectionOpsTest, Merge) {
+ // Note: Copy is implemented in terms of Merge() so technically the Copy
+ // test already tested most of this.
+
+ unittest::TestAllTypes message, message2;
+
+ TestUtil::SetAllFields(&message);
+
+ // This field will test merging into an empty spot.
+ message2.set_optional_int32(message.optional_int32());
+ message.clear_optional_int32();
+
+ // This tests overwriting.
+ message2.set_optional_string(message.optional_string());
+ message.set_optional_string("something else");
+
+ // This tests concatenating.
+ message2.add_repeated_int32(message.repeated_int32(1));
+ int32 i = message.repeated_int32(0);
+ message.clear_repeated_int32();
+ message.add_repeated_int32(i);
+
+ ReflectionOps::Merge(message2, &message);
+
+ TestUtil::ExpectAllFieldsSet(message);
+}
+
+TEST(ReflectionOpsTest, MergeExtensions) {
+ // Note: Copy is implemented in terms of Merge() so technically the Copy
+ // test already tested most of this.
+
+ unittest::TestAllExtensions message, message2;
+
+ TestUtil::SetAllExtensions(&message);
+
+ // This field will test merging into an empty spot.
+ message2.SetExtension(unittest::optional_int32_extension,
+ message.GetExtension(unittest::optional_int32_extension));
+ message.ClearExtension(unittest::optional_int32_extension);
+
+ // This tests overwriting.
+ message2.SetExtension(unittest::optional_string_extension,
+ message.GetExtension(unittest::optional_string_extension));
+ message.SetExtension(unittest::optional_string_extension, "something else");
+
+ // This tests concatenating.
+ message2.AddExtension(unittest::repeated_int32_extension,
+ message.GetExtension(unittest::repeated_int32_extension, 1));
+ int32 i = message.GetExtension(unittest::repeated_int32_extension, 0);
+ message.ClearExtension(unittest::repeated_int32_extension);
+ message.AddExtension(unittest::repeated_int32_extension, i);
+
+ ReflectionOps::Merge(message2, &message);
+
+ TestUtil::ExpectAllExtensionsSet(message);
+}
+
+TEST(ReflectionOpsTest, MergeUnknown) {
+ // Test that the messages' UnknownFieldSets are correctly merged.
+ unittest::TestEmptyMessage message1, message2;
+ message1.mutable_unknown_fields()->AddVarint(1234, 1);
+ message2.mutable_unknown_fields()->AddVarint(1234, 2);
+
+ ReflectionOps::Merge(message2, &message1);
+
+ ASSERT_EQ(2, message1.unknown_fields().field_count());
+ ASSERT_EQ(UnknownField::TYPE_VARINT,
+ message1.unknown_fields().field(0).type());
+ EXPECT_EQ(1, message1.unknown_fields().field(0).varint());
+ ASSERT_EQ(UnknownField::TYPE_VARINT,
+ message1.unknown_fields().field(1).type());
+ EXPECT_EQ(2, message1.unknown_fields().field(1).varint());
+}
+
+TEST(ReflectionOpsTest, MergeOneof) {
+ unittest::TestOneof2 message1, message2;
+ TestUtil::SetOneof1(&message1);
+
+ // Merge to empty message
+ ReflectionOps::Merge(message1, &message2);
+ TestUtil::ExpectOneofSet1(message2);
+
+ // Merge with the same oneof fields
+ ReflectionOps::Merge(message1, &message2);
+ TestUtil::ExpectOneofSet1(message2);
+
+ // Merge with different oneof fields
+ TestUtil::SetOneof2(&message1);
+ ReflectionOps::Merge(message1, &message2);
+ TestUtil::ExpectOneofSet2(message2);
+}
+
+#ifdef PROTOBUF_HAS_DEATH_TEST
+
+TEST(ReflectionOpsTest, MergeFromSelf) {
+ // Note: Copy is implemented in terms of Merge() so technically the Copy
+ // test already tested most of this.
+
+ unittest::TestAllTypes message;
+
+ EXPECT_DEATH(
+ ReflectionOps::Merge(message, &message),
+ "&from");
+}
+
+#endif // PROTOBUF_HAS_DEATH_TEST
+
+TEST(ReflectionOpsTest, Clear) {
+ unittest::TestAllTypes message;
+
+ TestUtil::SetAllFields(&message);
+
+ ReflectionOps::Clear(&message);
+
+ TestUtil::ExpectClear(message);
+
+ // Check that getting embedded messages returns the objects created during
+ // SetAllFields() rather than default instances.
+ EXPECT_NE(&unittest::TestAllTypes::OptionalGroup::default_instance(),
+ &message.optionalgroup());
+ EXPECT_NE(&unittest::TestAllTypes::NestedMessage::default_instance(),
+ &message.optional_nested_message());
+ EXPECT_NE(&unittest::ForeignMessage::default_instance(),
+ &message.optional_foreign_message());
+ EXPECT_NE(&unittest_import::ImportMessage::default_instance(),
+ &message.optional_import_message());
+}
+
+TEST(ReflectionOpsTest, ClearExtensions) {
+ unittest::TestAllExtensions message;
+
+ TestUtil::SetAllExtensions(&message);
+
+ ReflectionOps::Clear(&message);
+
+ TestUtil::ExpectExtensionsClear(message);
+
+ // Check that getting embedded messages returns the objects created during
+ // SetAllExtensions() rather than default instances.
+ EXPECT_NE(&unittest::OptionalGroup_extension::default_instance(),
+ &message.GetExtension(unittest::optionalgroup_extension));
+ EXPECT_NE(&unittest::TestAllTypes::NestedMessage::default_instance(),
+ &message.GetExtension(unittest::optional_nested_message_extension));
+ EXPECT_NE(&unittest::ForeignMessage::default_instance(),
+ &message.GetExtension(
+ unittest::optional_foreign_message_extension));
+ EXPECT_NE(&unittest_import::ImportMessage::default_instance(),
+ &message.GetExtension(unittest::optional_import_message_extension));
+}
+
+TEST(ReflectionOpsTest, ClearUnknown) {
+ // Test that the message's UnknownFieldSet is correctly cleared.
+ unittest::TestEmptyMessage message;
+ message.mutable_unknown_fields()->AddVarint(1234, 1);
+
+ ReflectionOps::Clear(&message);
+
+ EXPECT_EQ(0, message.unknown_fields().field_count());
+}
+
+TEST(ReflectionOpsTest, ClearOneof) {
+ unittest::TestOneof2 message;
+
+ TestUtil::ExpectOneofClear(message);
+ TestUtil::SetOneof1(&message);
+ TestUtil::ExpectOneofSet1(message);
+ ReflectionOps::Clear(&message);
+ TestUtil::ExpectOneofClear(message);
+
+ TestUtil::SetOneof1(&message);
+ TestUtil::ExpectOneofSet1(message);
+ TestUtil::SetOneof2(&message);
+ TestUtil::ExpectOneofSet2(message);
+ ReflectionOps::Clear(&message);
+ TestUtil::ExpectOneofClear(message);
+}
+
+TEST(ReflectionOpsTest, DiscardUnknownFields) {
+ unittest::TestAllTypes message;
+ TestUtil::SetAllFields(&message);
+
+ // Set some unknown fields in message.
+ message.mutable_unknown_fields()
+ ->AddVarint(123456, 654321);
+ message.mutable_optional_nested_message()
+ ->mutable_unknown_fields()
+ ->AddVarint(123456, 654321);
+ message.mutable_repeated_nested_message(0)
+ ->mutable_unknown_fields()
+ ->AddVarint(123456, 654321);
+
+ EXPECT_EQ(1, message.unknown_fields().field_count());
+ EXPECT_EQ(1, message.optional_nested_message()
+ .unknown_fields().field_count());
+ EXPECT_EQ(1, message.repeated_nested_message(0)
+ .unknown_fields().field_count());
+
+ // Discard them.
+ ReflectionOps::DiscardUnknownFields(&message);
+ TestUtil::ExpectAllFieldsSet(message);
+
+ EXPECT_EQ(0, message.unknown_fields().field_count());
+ EXPECT_EQ(0, message.optional_nested_message()
+ .unknown_fields().field_count());
+ EXPECT_EQ(0, message.repeated_nested_message(0)
+ .unknown_fields().field_count());
+}
+
+TEST(ReflectionOpsTest, DiscardUnknownExtensions) {
+ unittest::TestAllExtensions message;
+ TestUtil::SetAllExtensions(&message);
+
+ // Set some unknown fields.
+ message.mutable_unknown_fields()
+ ->AddVarint(123456, 654321);
+ message.MutableExtension(unittest::optional_nested_message_extension)
+ ->mutable_unknown_fields()
+ ->AddVarint(123456, 654321);
+ message.MutableExtension(unittest::repeated_nested_message_extension, 0)
+ ->mutable_unknown_fields()
+ ->AddVarint(123456, 654321);
+
+ EXPECT_EQ(1, message.unknown_fields().field_count());
+ EXPECT_EQ(1,
+ message.GetExtension(unittest::optional_nested_message_extension)
+ .unknown_fields().field_count());
+ EXPECT_EQ(1,
+ message.GetExtension(unittest::repeated_nested_message_extension, 0)
+ .unknown_fields().field_count());
+
+ // Discard them.
+ ReflectionOps::DiscardUnknownFields(&message);
+ TestUtil::ExpectAllExtensionsSet(message);
+
+ EXPECT_EQ(0, message.unknown_fields().field_count());
+ EXPECT_EQ(0,
+ message.GetExtension(unittest::optional_nested_message_extension)
+ .unknown_fields().field_count());
+ EXPECT_EQ(0,
+ message.GetExtension(unittest::repeated_nested_message_extension, 0)
+ .unknown_fields().field_count());
+}
+
+TEST(ReflectionOpsTest, IsInitialized) {
+ unittest::TestRequired message;
+
+ EXPECT_FALSE(ReflectionOps::IsInitialized(message));
+ message.set_a(1);
+ EXPECT_FALSE(ReflectionOps::IsInitialized(message));
+ message.set_b(2);
+ EXPECT_FALSE(ReflectionOps::IsInitialized(message));
+ message.set_c(3);
+ EXPECT_TRUE(ReflectionOps::IsInitialized(message));
+}
+
+TEST(ReflectionOpsTest, ForeignIsInitialized) {
+ unittest::TestRequiredForeign message;
+
+ // Starts out initialized because the foreign message is itself an optional
+ // field.
+ EXPECT_TRUE(ReflectionOps::IsInitialized(message));
+
+ // Once we create that field, the message is no longer initialized.
+ message.mutable_optional_message();
+ EXPECT_FALSE(ReflectionOps::IsInitialized(message));
+
+ // Initialize it. Now we're initialized.
+ message.mutable_optional_message()->set_a(1);
+ message.mutable_optional_message()->set_b(2);
+ message.mutable_optional_message()->set_c(3);
+ EXPECT_TRUE(ReflectionOps::IsInitialized(message));
+
+ // Add a repeated version of the message. No longer initialized.
+ unittest::TestRequired* sub_message = message.add_repeated_message();
+ EXPECT_FALSE(ReflectionOps::IsInitialized(message));
+
+ // Initialize that repeated version.
+ sub_message->set_a(1);
+ sub_message->set_b(2);
+ sub_message->set_c(3);
+ EXPECT_TRUE(ReflectionOps::IsInitialized(message));
+}
+
+TEST(ReflectionOpsTest, ExtensionIsInitialized) {
+ unittest::TestAllExtensions message;
+
+ // Starts out initialized because the foreign message is itself an optional
+ // field.
+ EXPECT_TRUE(ReflectionOps::IsInitialized(message));
+
+ // Once we create that field, the message is no longer initialized.
+ message.MutableExtension(unittest::TestRequired::single);
+ EXPECT_FALSE(ReflectionOps::IsInitialized(message));
+
+ // Initialize it. Now we're initialized.
+ message.MutableExtension(unittest::TestRequired::single)->set_a(1);
+ message.MutableExtension(unittest::TestRequired::single)->set_b(2);
+ message.MutableExtension(unittest::TestRequired::single)->set_c(3);
+ EXPECT_TRUE(ReflectionOps::IsInitialized(message));
+
+ // Add a repeated version of the message. No longer initialized.
+ message.AddExtension(unittest::TestRequired::multi);
+ EXPECT_FALSE(ReflectionOps::IsInitialized(message));
+
+ // Initialize that repeated version.
+ message.MutableExtension(unittest::TestRequired::multi, 0)->set_a(1);
+ message.MutableExtension(unittest::TestRequired::multi, 0)->set_b(2);
+ message.MutableExtension(unittest::TestRequired::multi, 0)->set_c(3);
+ EXPECT_TRUE(ReflectionOps::IsInitialized(message));
+}
+
+TEST(ReflectionOpsTest, OneofIsInitialized) {
+ unittest::TestRequiredOneof message;
+ EXPECT_TRUE(ReflectionOps::IsInitialized(message));
+
+ message.mutable_foo_message();
+ EXPECT_FALSE(ReflectionOps::IsInitialized(message));
+
+ message.set_foo_int(1);
+ EXPECT_TRUE(ReflectionOps::IsInitialized(message));
+
+ message.mutable_foo_message();
+ EXPECT_FALSE(ReflectionOps::IsInitialized(message));
+ message.mutable_foo_message()->set_required_double(0.1);
+ EXPECT_TRUE(ReflectionOps::IsInitialized(message));
+}
+
+static string FindInitializationErrors(const Message& message) {
+ vector<string> errors;
+ ReflectionOps::FindInitializationErrors(message, "", &errors);
+ return Join(errors, ",");
+}
+
+TEST(ReflectionOpsTest, FindInitializationErrors) {
+ unittest::TestRequired message;
+ EXPECT_EQ("a,b,c", FindInitializationErrors(message));
+}
+
+TEST(ReflectionOpsTest, FindForeignInitializationErrors) {
+ unittest::TestRequiredForeign message;
+ message.mutable_optional_message();
+ message.add_repeated_message();
+ message.add_repeated_message();
+ EXPECT_EQ("optional_message.a,"
+ "optional_message.b,"
+ "optional_message.c,"
+ "repeated_message[0].a,"
+ "repeated_message[0].b,"
+ "repeated_message[0].c,"
+ "repeated_message[1].a,"
+ "repeated_message[1].b,"
+ "repeated_message[1].c",
+ FindInitializationErrors(message));
+}
+
+TEST(ReflectionOpsTest, FindExtensionInitializationErrors) {
+ unittest::TestAllExtensions message;
+ message.MutableExtension(unittest::TestRequired::single);
+ message.AddExtension(unittest::TestRequired::multi);
+ message.AddExtension(unittest::TestRequired::multi);
+ EXPECT_EQ("(protobuf_unittest.TestRequired.single).a,"
+ "(protobuf_unittest.TestRequired.single).b,"
+ "(protobuf_unittest.TestRequired.single).c,"
+ "(protobuf_unittest.TestRequired.multi)[0].a,"
+ "(protobuf_unittest.TestRequired.multi)[0].b,"
+ "(protobuf_unittest.TestRequired.multi)[0].c,"
+ "(protobuf_unittest.TestRequired.multi)[1].a,"
+ "(protobuf_unittest.TestRequired.multi)[1].b,"
+ "(protobuf_unittest.TestRequired.multi)[1].c",
+ FindInitializationErrors(message));
+}
+
+TEST(ReflectionOpsTest, FindOneofInitializationErrors) {
+ unittest::TestRequiredOneof message;
+ message.mutable_foo_message();
+ EXPECT_EQ("foo_message.required_double",
+ FindInitializationErrors(message));
+}
+
+} // namespace
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/repeated_field.cc b/third_party/protobuf/src/google/protobuf/repeated_field.cc
new file mode 100644
index 0000000000..949e0a235d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/repeated_field.cc
@@ -0,0 +1,102 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <algorithm>
+
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+
+namespace internal {
+
+void** RepeatedPtrFieldBase::InternalExtend(int extend_amount) {
+ int new_size = current_size_ + extend_amount;
+ if (total_size_ >= new_size) {
+ // N.B.: rep_ is non-NULL because extend_amount is always > 0, hence
+ // total_size must be non-zero since it is lower-bounded by new_size.
+ return &rep_->elements[current_size_];
+ }
+ Rep* old_rep = rep_;
+ Arena* arena = GetArenaNoVirtual();
+ new_size = max(kMinRepeatedFieldAllocationSize,
+ max(total_size_ * 2, new_size));
+ GOOGLE_CHECK_LE(new_size,
+ (std::numeric_limits<size_t>::max() - kRepHeaderSize) /
+ sizeof(old_rep->elements[0]))
+ << "Requested size is too large to fit into size_t.";
+ if (arena == NULL) {
+ rep_ = reinterpret_cast<Rep*>(
+ new char[kRepHeaderSize + sizeof(old_rep->elements[0]) * new_size]);
+ } else {
+ rep_ = reinterpret_cast<Rep*>(
+ ::google::protobuf::Arena::CreateArray<char>(arena,
+ kRepHeaderSize + sizeof(old_rep->elements[0]) * new_size));
+ }
+ total_size_ = new_size;
+ if (old_rep && old_rep->allocated_size > 0) {
+ memcpy(rep_->elements, old_rep->elements,
+ old_rep->allocated_size * sizeof(rep_->elements[0]));
+ rep_->allocated_size = old_rep->allocated_size;
+ } else {
+ rep_->allocated_size = 0;
+ }
+ if (arena == NULL) {
+ delete [] reinterpret_cast<char*>(old_rep);
+ }
+ return &rep_->elements[current_size_];
+}
+
+void RepeatedPtrFieldBase::Reserve(int new_size) {
+ if (new_size > current_size_) {
+ InternalExtend(new_size - current_size_);
+ }
+}
+
+void RepeatedPtrFieldBase::CloseGap(int start, int num) {
+ if (rep_ == NULL) return;
+ // Close up a gap of "num" elements starting at offset "start".
+ for (int i = start + num; i < rep_->allocated_size; ++i)
+ rep_->elements[i - num] = rep_->elements[i];
+ current_size_ -= num;
+ rep_->allocated_size -= num;
+}
+
+} // namespace internal
+
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/repeated_field.h b/third_party/protobuf/src/google/protobuf/repeated_field.h
new file mode 100644
index 0000000000..5447fa42af
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/repeated_field.h
@@ -0,0 +1,2420 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// RepeatedField and RepeatedPtrField are used by generated protocol message
+// classes to manipulate repeated fields. These classes are very similar to
+// STL's vector, but include a number of optimizations found to be useful
+// specifically in the case of Protocol Buffers. RepeatedPtrField is
+// particularly different from STL vector as it manages ownership of the
+// pointers that it contains.
+//
+// Typically, clients should not need to access RepeatedField objects directly,
+// but should instead use the accessor functions generated automatically by the
+// protocol compiler.
+
+#ifndef GOOGLE_PROTOBUF_REPEATED_FIELD_H__
+#define GOOGLE_PROTOBUF_REPEATED_FIELD_H__
+
+#ifdef _MSC_VER
+// This is required for min/max on VS2013 only.
+#include <algorithm>
+#endif
+
+#include <string>
+#include <iterator>
+#include <google/protobuf/stubs/casts.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/type_traits.h>
+#include <google/protobuf/arena.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/message_lite.h>
+
+namespace google {
+
+namespace upb {
+namespace google_opensource {
+class GMR_Handlers;
+} // namespace google_opensource
+} // namespace upb
+
+namespace protobuf {
+
+class Message;
+
+namespace internal {
+
+static const int kMinRepeatedFieldAllocationSize = 4;
+
+// A utility function for logging that doesn't need any template types.
+void LogIndexOutOfBounds(int index, int size);
+
+template <typename Iter>
+inline int CalculateReserve(Iter begin, Iter end, std::forward_iterator_tag) {
+ return std::distance(begin, end);
+}
+
+template <typename Iter>
+inline int CalculateReserve(Iter /*begin*/, Iter /*end*/,
+ std::input_iterator_tag /*unused*/) {
+ return -1;
+}
+
+template <typename Iter>
+inline int CalculateReserve(Iter begin, Iter end) {
+ typedef typename std::iterator_traits<Iter>::iterator_category Category;
+ return CalculateReserve(begin, end, Category());
+}
+} // namespace internal
+
+
+// RepeatedField is used to represent repeated fields of a primitive type (in
+// other words, everything except strings and nested Messages). Most users will
+// not ever use a RepeatedField directly; they will use the get-by-index,
+// set-by-index, and add accessors that are generated for all repeated fields.
+template <typename Element>
+class RepeatedField {
+ public:
+ RepeatedField();
+ explicit RepeatedField(Arena* arena);
+ RepeatedField(const RepeatedField& other);
+ template <typename Iter>
+ RepeatedField(Iter begin, const Iter& end);
+ ~RepeatedField();
+
+ RepeatedField& operator=(const RepeatedField& other);
+
+ bool empty() const;
+ int size() const;
+
+ const Element& Get(int index) const;
+ Element* Mutable(int index);
+ void Set(int index, const Element& value);
+ void Add(const Element& value);
+ Element* Add();
+ // Remove the last element in the array.
+ void RemoveLast();
+
+ // Extract elements with indices in "[start .. start+num-1]".
+ // Copy them into "elements[0 .. num-1]" if "elements" is not NULL.
+ // Caution: implementation also moves elements with indices [start+num ..].
+ // Calling this routine inside a loop can cause quadratic behavior.
+ void ExtractSubrange(int start, int num, Element* elements);
+
+ void Clear();
+ void MergeFrom(const RepeatedField& other);
+ void CopyFrom(const RepeatedField& other);
+
+ // Reserve space to expand the field to at least the given size. If the
+ // array is grown, it will always be at least doubled in size.
+ void Reserve(int new_size);
+
+ // Resize the RepeatedField to a new, smaller size. This is O(1).
+ void Truncate(int new_size);
+
+ void AddAlreadyReserved(const Element& value);
+ Element* AddAlreadyReserved();
+ int Capacity() const;
+
+ // Like STL resize. Uses value to fill appended elements.
+ // Like Truncate() if new_size <= size(), otherwise this is
+ // O(new_size - size()).
+ void Resize(int new_size, const Element& value);
+
+ // Gets the underlying array. This pointer is possibly invalidated by
+ // any add or remove operation.
+ Element* mutable_data();
+ const Element* data() const;
+
+ // Swap entire contents with "other". If they are separate arenas then, copies
+ // data between each other.
+ void Swap(RepeatedField* other);
+
+ // Swap entire contents with "other". Should be called only if the caller can
+ // guarantee that both repeated fields are on the same arena or are on the
+ // heap. Swapping between different arenas is disallowed and caught by a
+ // GOOGLE_DCHECK (see API docs for details).
+ void UnsafeArenaSwap(RepeatedField* other);
+
+ // Swap two elements.
+ void SwapElements(int index1, int index2);
+
+ // STL-like iterator support
+ typedef Element* iterator;
+ typedef const Element* const_iterator;
+ typedef Element value_type;
+ typedef value_type& reference;
+ typedef const value_type& const_reference;
+ typedef value_type* pointer;
+ typedef const value_type* const_pointer;
+ typedef int size_type;
+ typedef ptrdiff_t difference_type;
+
+ iterator begin();
+ const_iterator begin() const;
+ const_iterator cbegin() const;
+ iterator end();
+ const_iterator end() const;
+ const_iterator cend() const;
+
+ // Reverse iterator support
+ typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
+ typedef std::reverse_iterator<iterator> reverse_iterator;
+ reverse_iterator rbegin() {
+ return reverse_iterator(end());
+ }
+ const_reverse_iterator rbegin() const {
+ return const_reverse_iterator(end());
+ }
+ reverse_iterator rend() {
+ return reverse_iterator(begin());
+ }
+ const_reverse_iterator rend() const {
+ return const_reverse_iterator(begin());
+ }
+
+ // Returns the number of bytes used by the repeated field, excluding
+ // sizeof(*this)
+ int SpaceUsedExcludingSelf() const;
+
+ // Removes the element referenced by position.
+ //
+ // Returns an iterator to the element immediately following the removed
+ // element.
+ //
+ // Invalidates all iterators at or after the removed element, including end().
+ iterator erase(const_iterator position);
+
+ // Removes the elements in the range [first, last).
+ //
+ // Returns an iterator to the element immediately following the removed range.
+ //
+ // Invalidates all iterators at or after the removed range, including end().
+ iterator erase(const_iterator first, const_iterator last);
+
+ // Get the Arena on which this RepeatedField stores its elements.
+ ::google::protobuf::Arena* GetArena() const {
+ return GetArenaNoVirtual();
+ }
+
+ private:
+ static const int kInitialSize = 0;
+ // A note on the representation here (see also comment below for
+ // RepeatedPtrFieldBase's struct Rep):
+ //
+ // We maintain the same sizeof(RepeatedField) as before we added arena support
+ // so that we do not degrade performance by bloating memory usage. Directly
+ // adding an arena_ element to RepeatedField is quite costly. By using
+ // indirection in this way, we keep the same size when the RepeatedField is
+ // empty (common case), and add only an 8-byte header to the elements array
+ // when non-empty. We make sure to place the size fields directly in the
+ // RepeatedField class to avoid costly cache misses due to the indirection.
+ int current_size_;
+ int total_size_;
+ struct Rep {
+ Arena* arena;
+ Element elements[1];
+ };
+ // We can not use sizeof(Rep) - sizeof(Element) due to the trailing padding on
+ // the struct. We can not use sizeof(Arena*) as well because there might be
+ // a "gap" after the field arena and before the field elements (e.g., when
+ // Element is double and pointer is 32bit).
+ static const size_t kRepHeaderSize;
+ // Contains arena ptr and the elements array. We also keep the invariant that
+ // if rep_ is NULL, then arena is NULL.
+ Rep* rep_;
+
+ friend class Arena;
+ typedef void InternalArenaConstructable_;
+
+ // Move the contents of |from| into |to|, possibly clobbering |from| in the
+ // process. For primitive types this is just a memcpy(), but it could be
+ // specialized for non-primitive types to, say, swap each element instead.
+ void MoveArray(Element* to, Element* from, int size);
+
+ // Copy the elements of |from| into |to|.
+ void CopyArray(Element* to, const Element* from, int size);
+
+ inline void InternalSwap(RepeatedField* other);
+
+ // Internal helper expected by Arena methods.
+ inline Arena* GetArenaNoVirtual() const {
+ return (rep_ == NULL) ? NULL : rep_->arena;
+ }
+};
+
+template<typename Element>
+const size_t RepeatedField<Element>::kRepHeaderSize =
+ reinterpret_cast<size_t>(&reinterpret_cast<Rep*>(16)->elements[0]) - 16;
+
+namespace internal {
+template <typename It> class RepeatedPtrIterator;
+template <typename It, typename VoidPtr> class RepeatedPtrOverPtrsIterator;
+} // namespace internal
+
+namespace internal {
+
+// This is a helper template to copy an array of elements effeciently when they
+// have a trivial copy constructor, and correctly otherwise. This really
+// shouldn't be necessary, but our compiler doesn't optimize std::copy very
+// effectively.
+template <typename Element,
+ bool HasTrivialCopy = has_trivial_copy<Element>::value>
+struct ElementCopier {
+ void operator()(Element* to, const Element* from, int array_size);
+};
+
+} // namespace internal
+
+namespace internal {
+
+// type-traits helper for RepeatedPtrFieldBase: we only want to invoke
+// arena-related "copy if on different arena" behavior if the necessary methods
+// exist on the contained type. In particular, we rely on MergeFrom() existing
+// as a general proxy for the fact that a copy will work, and we also provide a
+// specific override for string*.
+template<typename T>
+struct TypeImplementsMergeBehavior {
+ typedef char HasMerge;
+ typedef long HasNoMerge;
+
+ // We accept either of:
+ // - void MergeFrom(const T& other)
+ // - bool MergeFrom(const T& other)
+ //
+ // We mangle these names a bit to avoid compatibility issues in 'unclean'
+ // include environments that may have, e.g., "#define test ..." (yes, this
+ // exists).
+ template<typename U, typename RetType, RetType (U::*)(const U& arg)>
+ struct CheckType;
+ template<typename U> static HasMerge Check(
+ CheckType<U, void, &U::MergeFrom>*);
+ template<typename U> static HasMerge Check(
+ CheckType<U, bool, &U::MergeFrom>*);
+ template<typename U> static HasNoMerge Check(...);
+
+ // Resovles to either google::protobuf::internal::true_type or google::protobuf::internal::false_type.
+ typedef google::protobuf::internal::integral_constant<bool,
+ (sizeof(Check<T>(0)) == sizeof(HasMerge))> type;
+};
+
+template<>
+struct TypeImplementsMergeBehavior< ::std::string > {
+ typedef google::protobuf::internal::true_type type;
+};
+
+// This is the common base class for RepeatedPtrFields. It deals only in void*
+// pointers. Users should not use this interface directly.
+//
+// The methods of this interface correspond to the methods of RepeatedPtrField,
+// but may have a template argument called TypeHandler. Its signature is:
+// class TypeHandler {
+// public:
+// typedef MyType Type;
+// static Type* New();
+// static void Delete(Type*);
+// static void Clear(Type*);
+// static void Merge(const Type& from, Type* to);
+//
+// // Only needs to be implemented if SpaceUsedExcludingSelf() is called.
+// static int SpaceUsed(const Type&);
+// };
+class LIBPROTOBUF_EXPORT RepeatedPtrFieldBase {
+ protected:
+ // The reflection implementation needs to call protected methods directly,
+ // reinterpreting pointers as being to Message instead of a specific Message
+ // subclass.
+ friend class GeneratedMessageReflection;
+
+ // ExtensionSet stores repeated message extensions as
+ // RepeatedPtrField<MessageLite>, but non-lite ExtensionSets need to
+ // implement SpaceUsed(), and thus need to call SpaceUsedExcludingSelf()
+ // reinterpreting MessageLite as Message. ExtensionSet also needs to make
+ // use of AddFromCleared(), which is not part of the public interface.
+ friend class ExtensionSet;
+
+ // The MapFieldBase implementation needs to call protected methods directly,
+ // reinterpreting pointers as being to Message instead of a specific Message
+ // subclass.
+ friend class MapFieldBase;
+
+ // To parse directly into a proto2 generated class, the upb class GMR_Handlers
+ // needs to be able to modify a RepeatedPtrFieldBase directly.
+ friend class upb::google_opensource::GMR_Handlers;
+
+ RepeatedPtrFieldBase();
+ explicit RepeatedPtrFieldBase(::google::protobuf::Arena* arena);
+ ~RepeatedPtrFieldBase() {}
+
+ // Must be called from destructor.
+ template <typename TypeHandler>
+ void Destroy();
+
+ bool empty() const;
+ int size() const;
+
+ template <typename TypeHandler>
+ const typename TypeHandler::Type& Get(int index) const;
+ template <typename TypeHandler>
+ typename TypeHandler::Type* Mutable(int index);
+ template <typename TypeHandler>
+ void Delete(int index);
+ template <typename TypeHandler>
+ typename TypeHandler::Type* Add(typename TypeHandler::Type* prototype = NULL);
+
+ template <typename TypeHandler>
+ void RemoveLast();
+ template <typename TypeHandler>
+ void Clear();
+ template <typename TypeHandler>
+ void MergeFrom(const RepeatedPtrFieldBase& other);
+ template <typename TypeHandler>
+ void CopyFrom(const RepeatedPtrFieldBase& other);
+
+ void CloseGap(int start, int num);
+
+ void Reserve(int new_size);
+
+ int Capacity() const;
+
+ // Used for constructing iterators.
+ void* const* raw_data() const;
+ void** raw_mutable_data() const;
+
+ template <typename TypeHandler>
+ typename TypeHandler::Type** mutable_data();
+ template <typename TypeHandler>
+ const typename TypeHandler::Type* const* data() const;
+
+ template <typename TypeHandler>
+ GOOGLE_ATTRIBUTE_ALWAYS_INLINE void Swap(RepeatedPtrFieldBase* other);
+
+ void SwapElements(int index1, int index2);
+
+ template <typename TypeHandler>
+ int SpaceUsedExcludingSelf() const;
+
+
+ // Advanced memory management --------------------------------------
+
+ // Like Add(), but if there are no cleared objects to use, returns NULL.
+ template <typename TypeHandler>
+ typename TypeHandler::Type* AddFromCleared();
+
+ template<typename TypeHandler>
+ void AddAllocated(typename TypeHandler::Type* value) {
+ typename TypeImplementsMergeBehavior<typename TypeHandler::Type>::type t;
+ AddAllocatedInternal<TypeHandler>(value, t);
+ }
+
+ template <typename TypeHandler>
+ void UnsafeArenaAddAllocated(typename TypeHandler::Type* value);
+
+ template <typename TypeHandler>
+ typename TypeHandler::Type* ReleaseLast() {
+ typename TypeImplementsMergeBehavior<typename TypeHandler::Type>::type t;
+ return ReleaseLastInternal<TypeHandler>(t);
+ }
+
+ // Releases last element and returns it, but does not do out-of-arena copy.
+ // And just returns the raw pointer to the contained element in the arena.
+ template <typename TypeHandler>
+ typename TypeHandler::Type* UnsafeArenaReleaseLast();
+
+ int ClearedCount() const;
+ template <typename TypeHandler>
+ void AddCleared(typename TypeHandler::Type* value);
+ template <typename TypeHandler>
+ typename TypeHandler::Type* ReleaseCleared();
+
+ protected:
+ inline void InternalSwap(RepeatedPtrFieldBase* other);
+
+ template <typename TypeHandler>
+ void AddAllocatedInternal(typename TypeHandler::Type* value,
+ google::protobuf::internal::true_type);
+ template <typename TypeHandler>
+ void AddAllocatedInternal(typename TypeHandler::Type* value,
+ google::protobuf::internal::false_type);
+
+ template <typename TypeHandler> GOOGLE_ATTRIBUTE_NOINLINE
+ void AddAllocatedSlowWithCopy(typename TypeHandler::Type* value,
+ Arena* value_arena,
+ Arena* my_arena);
+ template <typename TypeHandler> GOOGLE_ATTRIBUTE_NOINLINE
+ void AddAllocatedSlowWithoutCopy(typename TypeHandler::Type* value);
+
+ template <typename TypeHandler>
+ typename TypeHandler::Type* ReleaseLastInternal(google::protobuf::internal::true_type);
+ template <typename TypeHandler>
+ typename TypeHandler::Type* ReleaseLastInternal(google::protobuf::internal::false_type);
+
+ template<typename TypeHandler> GOOGLE_ATTRIBUTE_NOINLINE
+ void SwapFallback(RepeatedPtrFieldBase* other);
+
+ inline Arena* GetArenaNoVirtual() const {
+ return arena_;
+ }
+
+ private:
+ static const int kInitialSize = 0;
+ // A few notes on internal representation:
+ //
+ // We use an indirected approach, with struct Rep, to keep
+ // sizeof(RepeatedPtrFieldBase) equivalent to what it was before arena support
+ // was added, namely, 3 8-byte machine words on x86-64. An instance of Rep is
+ // allocated only when the repeated field is non-empty, and it is a
+ // dynamically-sized struct (the header is directly followed by elements[]).
+ // We place arena_ and current_size_ directly in the object to avoid cache
+ // misses due to the indirection, because these fields are checked frequently.
+ // Placing all fields directly in the RepeatedPtrFieldBase instance costs
+ // significant performance for memory-sensitive workloads.
+ Arena* arena_;
+ int current_size_;
+ int total_size_;
+ struct Rep {
+ int allocated_size;
+ void* elements[1];
+ };
+ static const size_t kRepHeaderSize = sizeof(Rep) - sizeof(void*);
+ // Contains arena ptr and the elements array. We also keep the invariant that
+ // if rep_ is NULL, then arena is NULL.
+ Rep* rep_;
+
+ template <typename TypeHandler>
+ static inline typename TypeHandler::Type* cast(void* element) {
+ return reinterpret_cast<typename TypeHandler::Type*>(element);
+ }
+ template <typename TypeHandler>
+ static inline const typename TypeHandler::Type* cast(const void* element) {
+ return reinterpret_cast<const typename TypeHandler::Type*>(element);
+ }
+
+ // Non-templated inner function to avoid code duplication. Takes a function
+ // pointer to the type-specific (templated) inner allocate/merge loop.
+ void MergeFromInternal(
+ const RepeatedPtrFieldBase& other,
+ void (RepeatedPtrFieldBase::*inner_loop)(void**, void**, int, int));
+
+ template<typename TypeHandler>
+ void MergeFromInnerLoop(
+ void** our_elems, void** other_elems, int length, int already_allocated);
+
+ // Internal helper: extend array space if necessary to contain |extend_amount|
+ // more elements, and return a pointer to the element immediately following
+ // the old list of elements. This interface factors out common behavior from
+ // Reserve() and MergeFrom() to reduce code size. |extend_amount| must be > 0.
+ void** InternalExtend(int extend_amount);
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedPtrFieldBase);
+};
+
+template <typename GenericType>
+class GenericTypeHandler {
+ public:
+ typedef GenericType Type;
+ static inline GenericType* New(Arena* arena) {
+ return ::google::protobuf::Arena::CreateMaybeMessage<Type>(
+ arena, static_cast<GenericType*>(0));
+ }
+ // We force NewFromPrototype() and Delete() to be non-inline to reduce code
+ // size: else, several other methods get inlined copies of message types'
+ // constructors and destructors.
+ GOOGLE_ATTRIBUTE_NOINLINE static GenericType* NewFromPrototype(
+ const GenericType* prototype, ::google::protobuf::Arena* arena = NULL);
+ GOOGLE_ATTRIBUTE_NOINLINE static void Delete(GenericType* value, Arena* arena);
+ static inline ::google::protobuf::Arena* GetArena(GenericType* value) {
+ return ::google::protobuf::Arena::GetArena<Type>(value);
+ }
+ static inline void* GetMaybeArenaPointer(GenericType* value) {
+ return ::google::protobuf::Arena::GetArena<Type>(value);
+ }
+
+ static inline void Clear(GenericType* value) { value->Clear(); }
+ GOOGLE_ATTRIBUTE_NOINLINE static void Merge(const GenericType& from,
+ GenericType* to);
+ static inline int SpaceUsed(const GenericType& value) {
+ return value.SpaceUsed();
+ }
+ static inline const Type& default_instance() {
+ return Type::default_instance();
+ }
+};
+
+template <typename GenericType>
+GenericType* GenericTypeHandler<GenericType>::NewFromPrototype(
+ const GenericType* /* prototype */, ::google::protobuf::Arena* arena) {
+ return New(arena);
+}
+template <typename GenericType>
+void GenericTypeHandler<GenericType>::Delete(GenericType* value, Arena* arena) {
+ if (arena == NULL) {
+ delete value;
+ }
+}
+template <typename GenericType>
+void GenericTypeHandler<GenericType>::Merge(const GenericType& from,
+ GenericType* to) {
+ to->MergeFrom(from);
+}
+
+// NewFromPrototype() and Merge() cannot be defined here; if they're declared
+// inline the compiler will complain about not matching GOOGLE_ATTRIBUTE_NOINLINE
+// above, and if not, compilation will result in multiple definitions. These
+// are therefore declared as specializations here and defined in
+// message_lite.cc.
+template<>
+MessageLite* GenericTypeHandler<MessageLite>::NewFromPrototype(
+ const MessageLite* prototype, google::protobuf::Arena* arena);
+template<>
+inline google::protobuf::Arena* GenericTypeHandler<MessageLite>::GetArena(
+ MessageLite* value) {
+ return value->GetArena();
+}
+template<>
+inline void* GenericTypeHandler<MessageLite>::GetMaybeArenaPointer(
+ MessageLite* value) {
+ return value->GetMaybeArenaPointer();
+}
+template <>
+void GenericTypeHandler<MessageLite>::Merge(const MessageLite& from,
+ MessageLite* to);
+
+// Declarations of the specialization as we cannot define them here, as the
+// header that defines ProtocolMessage depends on types defined in this header.
+#define DECLARE_SPECIALIZATIONS_FOR_BASE_PROTO_TYPES(TypeName) \
+ template<> \
+ TypeName* GenericTypeHandler<TypeName>::NewFromPrototype( \
+ const TypeName* prototype, google::protobuf::Arena* arena); \
+ template<> \
+ google::protobuf::Arena* GenericTypeHandler<TypeName>::GetArena( \
+ TypeName* value); \
+ template<> \
+ void* GenericTypeHandler<TypeName>::GetMaybeArenaPointer( \
+ TypeName* value);
+
+// Message specialization bodies defined in message.cc. This split is necessary
+// to allow proto2-lite (which includes this header) to be independent of
+// Message.
+DECLARE_SPECIALIZATIONS_FOR_BASE_PROTO_TYPES(Message)
+
+
+#undef DECLARE_SPECIALIZATIONS_FOR_BASE_PROTO_TYPES
+
+template <>
+inline const MessageLite& GenericTypeHandler<MessageLite>::default_instance() {
+ // Yes, the behavior of the code is undefined, but this function is only
+ // called when we're already deep into the world of undefined, because the
+ // caller called Get(index) out of bounds.
+ MessageLite* null = NULL;
+ return *null;
+}
+
+template <>
+inline const Message& GenericTypeHandler<Message>::default_instance() {
+ // Yes, the behavior of the code is undefined, but this function is only
+ // called when we're already deep into the world of undefined, because the
+ // caller called Get(index) out of bounds.
+ Message* null = NULL;
+ return *null;
+}
+
+
+// HACK: If a class is declared as DLL-exported in MSVC, it insists on
+// generating copies of all its methods -- even inline ones -- to include
+// in the DLL. But SpaceUsed() calls StringSpaceUsedExcludingSelf() which
+// isn't in the lite library, therefore the lite library cannot link if
+// StringTypeHandler is exported. So, we factor out StringTypeHandlerBase,
+// export that, then make StringTypeHandler be a subclass which is NOT
+// exported.
+// TODO(kenton): Now that StringSpaceUsedExcludingSelf() is in the lite
+// library, this can be cleaned up.
+class LIBPROTOBUF_EXPORT StringTypeHandlerBase {
+ public:
+ typedef string Type;
+
+ static inline string* New(Arena* arena) {
+ return Arena::Create<string>(arena);
+ }
+ static inline string* NewFromPrototype(const string*,
+ ::google::protobuf::Arena* arena) {
+ return New(arena);
+ }
+ static inline ::google::protobuf::Arena* GetArena(string*) {
+ return NULL;
+ }
+ static inline void* GetMaybeArenaPointer(string* /* value */) {
+ return NULL;
+ }
+ static inline void Delete(string* value, Arena* arena) {
+ if (arena == NULL) {
+ delete value;
+ }
+ }
+ static inline void Clear(string* value) { value->clear(); }
+ static inline void Merge(const string& from, string* to) { *to = from; }
+ static inline const Type& default_instance() {
+ return ::google::protobuf::internal::GetEmptyString();
+ }
+};
+
+class StringTypeHandler : public StringTypeHandlerBase {
+ public:
+ static int SpaceUsed(const string& value) {
+ return static_cast<int>(sizeof(value)) + StringSpaceUsedExcludingSelf(value);
+ }
+};
+
+
+} // namespace internal
+
+// RepeatedPtrField is like RepeatedField, but used for repeated strings or
+// Messages.
+template <typename Element>
+class RepeatedPtrField : public internal::RepeatedPtrFieldBase {
+ public:
+ RepeatedPtrField();
+ explicit RepeatedPtrField(::google::protobuf::Arena* arena);
+
+ RepeatedPtrField(const RepeatedPtrField& other);
+ template <typename Iter>
+ RepeatedPtrField(Iter begin, const Iter& end);
+ ~RepeatedPtrField();
+
+ RepeatedPtrField& operator=(const RepeatedPtrField& other);
+
+ bool empty() const;
+ int size() const;
+
+ const Element& Get(int index) const;
+ Element* Mutable(int index);
+ Element* Add();
+
+ // Remove the last element in the array.
+ // Ownership of the element is retained by the array.
+ void RemoveLast();
+
+ // Delete elements with indices in the range [start .. start+num-1].
+ // Caution: implementation moves all elements with indices [start+num .. ].
+ // Calling this routine inside a loop can cause quadratic behavior.
+ void DeleteSubrange(int start, int num);
+
+ void Clear();
+ void MergeFrom(const RepeatedPtrField& other);
+ void CopyFrom(const RepeatedPtrField& other);
+
+ // Reserve space to expand the field to at least the given size. This only
+ // resizes the pointer array; it doesn't allocate any objects. If the
+ // array is grown, it will always be at least doubled in size.
+ void Reserve(int new_size);
+
+ int Capacity() const;
+
+ // Gets the underlying array. This pointer is possibly invalidated by
+ // any add or remove operation.
+ Element** mutable_data();
+ const Element* const* data() const;
+
+ // Swap entire contents with "other". If they are on separate arenas, then
+ // copies data.
+ void Swap(RepeatedPtrField* other);
+
+ // Swap entire contents with "other". Caller should guarantee that either both
+ // fields are on the same arena or both are on the heap. Swapping between
+ // different arenas with this function is disallowed and is caught via
+ // GOOGLE_DCHECK.
+ void UnsafeArenaSwap(RepeatedPtrField* other);
+
+ // Swap two elements.
+ void SwapElements(int index1, int index2);
+
+ // STL-like iterator support
+ typedef internal::RepeatedPtrIterator<Element> iterator;
+ typedef internal::RepeatedPtrIterator<const Element> const_iterator;
+ typedef Element value_type;
+ typedef value_type& reference;
+ typedef const value_type& const_reference;
+ typedef value_type* pointer;
+ typedef const value_type* const_pointer;
+ typedef int size_type;
+ typedef ptrdiff_t difference_type;
+
+ iterator begin();
+ const_iterator begin() const;
+ const_iterator cbegin() const;
+ iterator end();
+ const_iterator end() const;
+ const_iterator cend() const;
+
+ // Reverse iterator support
+ typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
+ typedef std::reverse_iterator<iterator> reverse_iterator;
+ reverse_iterator rbegin() {
+ return reverse_iterator(end());
+ }
+ const_reverse_iterator rbegin() const {
+ return const_reverse_iterator(end());
+ }
+ reverse_iterator rend() {
+ return reverse_iterator(begin());
+ }
+ const_reverse_iterator rend() const {
+ return const_reverse_iterator(begin());
+ }
+
+ // Custom STL-like iterator that iterates over and returns the underlying
+ // pointers to Element rather than Element itself.
+ typedef internal::RepeatedPtrOverPtrsIterator<Element, void*>
+ pointer_iterator;
+ typedef internal::RepeatedPtrOverPtrsIterator<const Element, const void*>
+ const_pointer_iterator;
+ pointer_iterator pointer_begin();
+ const_pointer_iterator pointer_begin() const;
+ pointer_iterator pointer_end();
+ const_pointer_iterator pointer_end() const;
+
+ // Returns (an estimate of) the number of bytes used by the repeated field,
+ // excluding sizeof(*this).
+ int SpaceUsedExcludingSelf() const;
+
+ // Advanced memory management --------------------------------------
+ // When hardcore memory management becomes necessary -- as it sometimes
+ // does here at Google -- the following methods may be useful.
+
+ // Add an already-allocated object, passing ownership to the
+ // RepeatedPtrField.
+ //
+ // Note that some special behavior occurs with respect to arenas:
+ //
+ // (i) if this field holds submessages, the new submessage will be copied if
+ // the original is in an arena and this RepeatedPtrField is either in a
+ // different arena, or on the heap.
+ // (ii) if this field holds strings, the passed-in string *must* be
+ // heap-allocated, not arena-allocated. There is no way to dynamically check
+ // this at runtime, so User Beware.
+ void AddAllocated(Element* value);
+
+ // Remove the last element and return it, passing ownership to the caller.
+ // Requires: size() > 0
+ //
+ // If this RepeatedPtrField is on an arena, an object copy is required to pass
+ // ownership back to the user (for compatible semantics). Use
+ // UnsafeArenaReleaseLast() if this behavior is undesired.
+ Element* ReleaseLast();
+
+ // Add an already-allocated object, skipping arena-ownership checks. The user
+ // must guarantee that the given object is in the same arena as this
+ // RepeatedPtrField.
+ void UnsafeArenaAddAllocated(Element* value);
+
+ // Remove the last element and return it. Works only when operating on an
+ // arena. The returned pointer is to the original object in the arena, hence
+ // has the arena's lifetime.
+ // Requires: current_size_ > 0
+ Element* UnsafeArenaReleaseLast();
+
+ // Extract elements with indices in the range "[start .. start+num-1]".
+ // The caller assumes ownership of the extracted elements and is responsible
+ // for deleting them when they are no longer needed.
+ // If "elements" is non-NULL, then pointers to the extracted elements
+ // are stored in "elements[0 .. num-1]" for the convenience of the caller.
+ // If "elements" is NULL, then the caller must use some other mechanism
+ // to perform any further operations (like deletion) on these elements.
+ // Caution: implementation also moves elements with indices [start+num ..].
+ // Calling this routine inside a loop can cause quadratic behavior.
+ //
+ // Memory copying behavior is identical to ReleaseLast(), described above: if
+ // this RepeatedPtrField is on an arena, an object copy is performed for each
+ // returned element, so that all returned element pointers are to
+ // heap-allocated copies. If this copy is not desired, the user should call
+ // UnsafeArenaExtractSubrange().
+ void ExtractSubrange(int start, int num, Element** elements);
+
+ // Identical to ExtractSubrange() described above, except that when this
+ // repeated field is on an arena, no object copies are performed. Instead, the
+ // raw object pointers are returned. Thus, if on an arena, the returned
+ // objects must not be freed, because they will not be heap-allocated objects.
+ void UnsafeArenaExtractSubrange(int start, int num, Element** elements);
+
+ // When elements are removed by calls to RemoveLast() or Clear(), they
+ // are not actually freed. Instead, they are cleared and kept so that
+ // they can be reused later. This can save lots of CPU time when
+ // repeatedly reusing a protocol message for similar purposes.
+ //
+ // Hardcore programs may choose to manipulate these cleared objects
+ // to better optimize memory management using the following routines.
+
+ // Get the number of cleared objects that are currently being kept
+ // around for reuse.
+ int ClearedCount() const;
+ // Add an element to the pool of cleared objects, passing ownership to
+ // the RepeatedPtrField. The element must be cleared prior to calling
+ // this method.
+ //
+ // This method cannot be called when the repeated field is on an arena or when
+ // |value| is; both cases will trigger a GOOGLE_DCHECK-failure.
+ void AddCleared(Element* value);
+ // Remove a single element from the cleared pool and return it, passing
+ // ownership to the caller. The element is guaranteed to be cleared.
+ // Requires: ClearedCount() > 0
+ //
+ //
+ // This method cannot be called when the repeated field is on an arena; doing
+ // so will trigger a GOOGLE_DCHECK-failure.
+ Element* ReleaseCleared();
+
+ // Removes the element referenced by position.
+ //
+ // Returns an iterator to the element immediately following the removed
+ // element.
+ //
+ // Invalidates all iterators at or after the removed element, including end().
+ iterator erase(const_iterator position);
+
+ // Removes the elements in the range [first, last).
+ //
+ // Returns an iterator to the element immediately following the removed range.
+ //
+ // Invalidates all iterators at or after the removed range, including end().
+ iterator erase(const_iterator first, const_iterator last);
+
+ // Gets the arena on which this RepeatedPtrField stores its elements.
+ ::google::protobuf::Arena* GetArena() const {
+ return GetArenaNoVirtual();
+ }
+
+ protected:
+ // Note: RepeatedPtrField SHOULD NOT be subclassed by users. We only
+ // subclass it in one place as a hack for compatibility with proto1. The
+ // subclass needs to know about TypeHandler in order to call protected
+ // methods on RepeatedPtrFieldBase.
+ class TypeHandler;
+
+ // Internal arena accessor expected by helpers in Arena.
+ inline Arena* GetArenaNoVirtual() const;
+
+ private:
+ // Implementations for ExtractSubrange(). The copying behavior must be
+ // included only if the type supports the necessary operations (e.g.,
+ // MergeFrom()), so we must resolve this at compile time. ExtractSubrange()
+ // uses SFINAE to choose one of the below implementations.
+ void ExtractSubrangeInternal(int start, int num, Element** elements,
+ google::protobuf::internal::true_type);
+ void ExtractSubrangeInternal(int start, int num, Element** elements,
+ google::protobuf::internal::false_type);
+
+ friend class Arena;
+ typedef void InternalArenaConstructable_;
+
+};
+
+// implementation ====================================================
+
+template <typename Element>
+inline RepeatedField<Element>::RepeatedField()
+ : current_size_(0),
+ total_size_(0),
+ rep_(NULL) {
+}
+
+template <typename Element>
+inline RepeatedField<Element>::RepeatedField(Arena* arena)
+ : current_size_(0),
+ total_size_(0),
+ rep_(NULL) {
+ // In case arena is NULL, then we do not create rep_, as code has an invariant
+ // `rep_ == NULL then arena == NULL`.
+ if (arena != NULL) {
+ rep_ = reinterpret_cast<Rep*>(
+ ::google::protobuf::Arena::CreateArray<char>(arena, kRepHeaderSize));
+ rep_->arena = arena;
+ }
+}
+
+template <typename Element>
+inline RepeatedField<Element>::RepeatedField(const RepeatedField& other)
+ : current_size_(0),
+ total_size_(0),
+ rep_(NULL) {
+ CopyFrom(other);
+}
+
+template <typename Element>
+template <typename Iter>
+RepeatedField<Element>::RepeatedField(Iter begin, const Iter& end)
+ : current_size_(0),
+ total_size_(0),
+ rep_(NULL) {
+ int reserve = internal::CalculateReserve(begin, end);
+ if (reserve != -1) {
+ Reserve(reserve);
+ for (; begin != end; ++begin) {
+ AddAlreadyReserved(*begin);
+ }
+ } else {
+ for (; begin != end; ++begin) {
+ Add(*begin);
+ }
+ }
+}
+
+template <typename Element>
+RepeatedField<Element>::~RepeatedField() {
+ // See explanation in Reserve(): we need to invoke destructors here for the
+ // case that Element has a non-trivial destructor. If Element has a trivial
+ // destructor (for example, if it's a primitive type, like int32), this entire
+ // loop will be removed by the optimizer.
+ if (rep_ != NULL) {
+ Element* e = &rep_->elements[0];
+ Element* limit = &rep_->elements[total_size_];
+ for (; e < limit; e++) {
+ e->Element::~Element();
+ }
+ if (rep_->arena == NULL) {
+ delete[] reinterpret_cast<char*>(rep_);
+ }
+ }
+}
+
+template <typename Element>
+inline RepeatedField<Element>&
+RepeatedField<Element>::operator=(const RepeatedField& other) {
+ if (this != &other)
+ CopyFrom(other);
+ return *this;
+}
+
+template <typename Element>
+inline bool RepeatedField<Element>::empty() const {
+ return current_size_ == 0;
+}
+
+template <typename Element>
+inline int RepeatedField<Element>::size() const {
+ return current_size_;
+}
+
+template <typename Element>
+inline int RepeatedField<Element>::Capacity() const {
+ return total_size_;
+}
+
+template<typename Element>
+inline void RepeatedField<Element>::AddAlreadyReserved(const Element& value) {
+ GOOGLE_DCHECK_LT(current_size_, total_size_);
+ rep_->elements[current_size_++] = value;
+}
+
+template<typename Element>
+inline Element* RepeatedField<Element>::AddAlreadyReserved() {
+ GOOGLE_DCHECK_LT(current_size_, total_size_);
+ return &rep_->elements[current_size_++];
+}
+
+template<typename Element>
+inline void RepeatedField<Element>::Resize(int new_size, const Element& value) {
+ GOOGLE_DCHECK_GE(new_size, 0);
+ if (new_size > current_size_) {
+ Reserve(new_size);
+ std::fill(&rep_->elements[current_size_],
+ &rep_->elements[new_size], value);
+ }
+ current_size_ = new_size;
+}
+
+template <typename Element>
+inline const Element& RepeatedField<Element>::Get(int index) const {
+ GOOGLE_DCHECK_GE(index, 0);
+ GOOGLE_DCHECK_LT(index, current_size_);
+ return rep_->elements[index];
+}
+
+template <typename Element>
+inline Element* RepeatedField<Element>::Mutable(int index) {
+ GOOGLE_DCHECK_GE(index, 0);
+ GOOGLE_DCHECK_LT(index, current_size_);
+ return &rep_->elements[index];
+}
+
+template <typename Element>
+inline void RepeatedField<Element>::Set(int index, const Element& value) {
+ GOOGLE_DCHECK_GE(index, 0);
+ GOOGLE_DCHECK_LT(index, current_size_);
+ rep_->elements[index] = value;
+}
+
+template <typename Element>
+inline void RepeatedField<Element>::Add(const Element& value) {
+ if (current_size_ == total_size_) Reserve(total_size_ + 1);
+ rep_->elements[current_size_++] = value;
+}
+
+template <typename Element>
+inline Element* RepeatedField<Element>::Add() {
+ if (current_size_ == total_size_) Reserve(total_size_ + 1);
+ return &rep_->elements[current_size_++];
+}
+
+template <typename Element>
+inline void RepeatedField<Element>::RemoveLast() {
+ GOOGLE_DCHECK_GT(current_size_, 0);
+ current_size_--;
+}
+
+template <typename Element>
+void RepeatedField<Element>::ExtractSubrange(
+ int start, int num, Element* elements) {
+ GOOGLE_DCHECK_GE(start, 0);
+ GOOGLE_DCHECK_GE(num, 0);
+ GOOGLE_DCHECK_LE(start + num, this->current_size_);
+
+ // Save the values of the removed elements if requested.
+ if (elements != NULL) {
+ for (int i = 0; i < num; ++i)
+ elements[i] = this->Get(i + start);
+ }
+
+ // Slide remaining elements down to fill the gap.
+ if (num > 0) {
+ for (int i = start + num; i < this->current_size_; ++i)
+ this->Set(i - num, this->Get(i));
+ this->Truncate(this->current_size_ - num);
+ }
+}
+
+template <typename Element>
+inline void RepeatedField<Element>::Clear() {
+ current_size_ = 0;
+}
+
+template <typename Element>
+inline void RepeatedField<Element>::MergeFrom(const RepeatedField& other) {
+ GOOGLE_CHECK_NE(&other, this);
+ if (other.current_size_ != 0) {
+ Reserve(current_size_ + other.current_size_);
+ CopyArray(rep_->elements + current_size_,
+ other.rep_->elements, other.current_size_);
+ current_size_ += other.current_size_;
+ }
+}
+
+template <typename Element>
+inline void RepeatedField<Element>::CopyFrom(const RepeatedField& other) {
+ if (&other == this) return;
+ Clear();
+ MergeFrom(other);
+}
+
+template <typename Element>
+inline typename RepeatedField<Element>::iterator RepeatedField<Element>::erase(
+ const_iterator position) {
+ return erase(position, position + 1);
+}
+
+template <typename Element>
+inline typename RepeatedField<Element>::iterator RepeatedField<Element>::erase(
+ const_iterator first, const_iterator last) {
+ size_type first_offset = first - cbegin();
+ if (first != last) {
+ Truncate(std::copy(last, cend(), begin() + first_offset) - cbegin());
+ }
+ return begin() + first_offset;
+}
+
+template <typename Element>
+inline Element* RepeatedField<Element>::mutable_data() {
+ return rep_ ? rep_->elements : NULL;
+}
+
+template <typename Element>
+inline const Element* RepeatedField<Element>::data() const {
+ return rep_ ? rep_->elements : NULL;
+}
+
+
+template <typename Element>
+inline void RepeatedField<Element>::InternalSwap(RepeatedField* other) {
+ std::swap(rep_, other->rep_);
+ std::swap(current_size_, other->current_size_);
+ std::swap(total_size_, other->total_size_);
+}
+
+template <typename Element>
+void RepeatedField<Element>::Swap(RepeatedField* other) {
+ if (this == other) return;
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ InternalSwap(other);
+ } else {
+ RepeatedField<Element> temp(other->GetArenaNoVirtual());
+ temp.MergeFrom(*this);
+ CopyFrom(*other);
+ other->UnsafeArenaSwap(&temp);
+ }
+}
+
+template <typename Element>
+void RepeatedField<Element>::UnsafeArenaSwap(RepeatedField* other) {
+ if (this == other) return;
+ GOOGLE_DCHECK(GetArenaNoVirtual() == other->GetArenaNoVirtual());
+ InternalSwap(other);
+}
+
+template <typename Element>
+void RepeatedField<Element>::SwapElements(int index1, int index2) {
+ using std::swap; // enable ADL with fallback
+ swap(rep_->elements[index1], rep_->elements[index2]);
+}
+
+template <typename Element>
+inline typename RepeatedField<Element>::iterator
+RepeatedField<Element>::begin() {
+ return rep_ ? rep_->elements : NULL;
+}
+template <typename Element>
+inline typename RepeatedField<Element>::const_iterator
+RepeatedField<Element>::begin() const {
+ return rep_ ? rep_->elements : NULL;
+}
+template <typename Element>
+inline typename RepeatedField<Element>::const_iterator
+RepeatedField<Element>::cbegin() const {
+ return rep_ ? rep_->elements : NULL;
+}
+template <typename Element>
+inline typename RepeatedField<Element>::iterator
+RepeatedField<Element>::end() {
+ return rep_ ? rep_->elements + current_size_ : NULL;
+}
+template <typename Element>
+inline typename RepeatedField<Element>::const_iterator
+RepeatedField<Element>::end() const {
+ return rep_ ? rep_->elements + current_size_ : NULL;
+}
+template <typename Element>
+inline typename RepeatedField<Element>::const_iterator
+RepeatedField<Element>::cend() const {
+ return rep_ ? rep_->elements + current_size_ : NULL;
+}
+
+template <typename Element>
+inline int RepeatedField<Element>::SpaceUsedExcludingSelf() const {
+ return rep_ ?
+ (total_size_ * sizeof(Element) + kRepHeaderSize) : 0;
+}
+
+// Avoid inlining of Reserve(): new, copy, and delete[] lead to a significant
+// amount of code bloat.
+template <typename Element>
+void RepeatedField<Element>::Reserve(int new_size) {
+ if (total_size_ >= new_size) return;
+ Rep* old_rep = rep_;
+ Arena* arena = GetArenaNoVirtual();
+ new_size = max(google::protobuf::internal::kMinRepeatedFieldAllocationSize,
+ max(total_size_ * 2, new_size));
+ GOOGLE_CHECK_LE(static_cast<size_t>(new_size),
+ (std::numeric_limits<size_t>::max() - kRepHeaderSize) /
+ sizeof(Element))
+ << "Requested size is too large to fit into size_t.";
+ if (arena == NULL) {
+ rep_ = reinterpret_cast<Rep*>(
+ new char[kRepHeaderSize + sizeof(Element) * new_size]);
+ } else {
+ rep_ = reinterpret_cast<Rep*>(
+ ::google::protobuf::Arena::CreateArray<char>(arena,
+ kRepHeaderSize + sizeof(Element) * new_size));
+ }
+ rep_->arena = arena;
+ int old_total_size = total_size_;
+ total_size_ = new_size;
+ // Invoke placement-new on newly allocated elements. We shouldn't have to do
+ // this, since Element is supposed to be POD, but a previous version of this
+ // code allocated storage with "new Element[size]" and some code uses
+ // RepeatedField with non-POD types, relying on constructor invocation. If
+ // Element has a trivial constructor (e.g., int32), gcc (tested with -O2)
+ // completely removes this loop because the loop body is empty, so this has no
+ // effect unless its side-effects are required for correctness.
+ // Note that we do this before MoveArray() below because Element's copy
+ // assignment implementation will want an initialized instance first.
+ Element* e = &rep_->elements[0];
+ Element* limit = &rep_->elements[total_size_];
+ for (; e < limit; e++) {
+ new (e) Element();
+ }
+ if (current_size_ > 0) {
+ MoveArray(rep_->elements, old_rep->elements, current_size_);
+ }
+ if (old_rep) {
+ // Likewise, we need to invoke destructors on the old array. If Element has
+ // no destructor, this loop will disappear.
+ e = &old_rep->elements[0];
+ limit = &old_rep->elements[old_total_size];
+ for (; e < limit; e++) {
+ e->Element::~Element();
+ }
+ if (arena == NULL) {
+ delete[] reinterpret_cast<char*>(old_rep);
+ }
+ }
+}
+
+template <typename Element>
+inline void RepeatedField<Element>::Truncate(int new_size) {
+ GOOGLE_DCHECK_LE(new_size, current_size_);
+ if (current_size_ > 0) {
+ current_size_ = new_size;
+ }
+}
+
+template <typename Element>
+inline void RepeatedField<Element>::MoveArray(
+ Element* to, Element* from, int array_size) {
+ CopyArray(to, from, array_size);
+}
+
+template <typename Element>
+inline void RepeatedField<Element>::CopyArray(
+ Element* to, const Element* from, int array_size) {
+ internal::ElementCopier<Element>()(to, from, array_size);
+}
+
+namespace internal {
+
+template <typename Element, bool HasTrivialCopy>
+void ElementCopier<Element, HasTrivialCopy>::operator()(
+ Element* to, const Element* from, int array_size) {
+ std::copy(from, from + array_size, to);
+}
+
+template <typename Element>
+struct ElementCopier<Element, true> {
+ void operator()(Element* to, const Element* from, int array_size) {
+ memcpy(to, from, array_size * sizeof(Element));
+ }
+};
+
+} // namespace internal
+
+
+// -------------------------------------------------------------------
+
+namespace internal {
+
+inline RepeatedPtrFieldBase::RepeatedPtrFieldBase()
+ : arena_(NULL),
+ current_size_(0),
+ total_size_(0),
+ rep_(NULL) {
+}
+
+inline RepeatedPtrFieldBase::RepeatedPtrFieldBase(::google::protobuf::Arena* arena)
+ : arena_(arena),
+ current_size_(0),
+ total_size_(0),
+ rep_(NULL) {
+}
+
+template <typename TypeHandler>
+void RepeatedPtrFieldBase::Destroy() {
+ if (rep_ != NULL) {
+ for (int i = 0; i < rep_->allocated_size; i++) {
+ TypeHandler::Delete(cast<TypeHandler>(rep_->elements[i]), arena_);
+ }
+ if (arena_ == NULL) {
+ delete [] reinterpret_cast<char*>(rep_);
+ }
+ }
+ rep_ = NULL;
+}
+
+template <typename TypeHandler>
+inline void RepeatedPtrFieldBase::Swap(RepeatedPtrFieldBase* other) {
+ if (other->GetArenaNoVirtual() == GetArenaNoVirtual()) {
+ InternalSwap(other);
+ } else {
+ SwapFallback<TypeHandler>(other);
+ }
+}
+
+template <typename TypeHandler>
+void RepeatedPtrFieldBase::SwapFallback(RepeatedPtrFieldBase* other) {
+ GOOGLE_DCHECK(other->GetArenaNoVirtual() != GetArenaNoVirtual());
+
+ // Copy semantics in this case. We try to improve efficiency by placing the
+ // temporary on |other|'s arena so that messages are copied cross-arena only
+ // once, not twice.
+ RepeatedPtrFieldBase temp(other->GetArenaNoVirtual());
+ temp.MergeFrom<TypeHandler>(*this);
+ this->Clear<TypeHandler>();
+ this->MergeFrom<TypeHandler>(*other);
+ other->Clear<TypeHandler>();
+ other->InternalSwap(&temp);
+ temp.Destroy<TypeHandler>(); // Frees rep_ if `other` had no arena.
+}
+
+inline bool RepeatedPtrFieldBase::empty() const {
+ return current_size_ == 0;
+}
+
+inline int RepeatedPtrFieldBase::size() const {
+ return current_size_;
+}
+
+template <typename TypeHandler>
+inline const typename TypeHandler::Type&
+RepeatedPtrFieldBase::Get(int index) const {
+ GOOGLE_DCHECK_GE(index, 0);
+ GOOGLE_DCHECK_LT(index, current_size_);
+ return *cast<TypeHandler>(rep_->elements[index]);
+}
+
+
+template <typename TypeHandler>
+inline typename TypeHandler::Type*
+RepeatedPtrFieldBase::Mutable(int index) {
+ GOOGLE_DCHECK_GE(index, 0);
+ GOOGLE_DCHECK_LT(index, current_size_);
+ return cast<TypeHandler>(rep_->elements[index]);
+}
+
+template <typename TypeHandler>
+inline void RepeatedPtrFieldBase::Delete(int index) {
+ GOOGLE_DCHECK_GE(index, 0);
+ GOOGLE_DCHECK_LT(index, current_size_);
+ TypeHandler::Delete(cast<TypeHandler>(rep_->elements[index]), arena_);
+}
+
+template <typename TypeHandler>
+inline typename TypeHandler::Type* RepeatedPtrFieldBase::Add(
+ typename TypeHandler::Type* prototype) {
+ if (rep_ != NULL && current_size_ < rep_->allocated_size) {
+ return cast<TypeHandler>(rep_->elements[current_size_++]);
+ }
+ if (!rep_ || rep_->allocated_size == total_size_) {
+ Reserve(total_size_ + 1);
+ }
+ ++rep_->allocated_size;
+ typename TypeHandler::Type* result =
+ TypeHandler::NewFromPrototype(prototype, arena_);
+ rep_->elements[current_size_++] = result;
+ return result;
+}
+
+template <typename TypeHandler>
+inline void RepeatedPtrFieldBase::RemoveLast() {
+ GOOGLE_DCHECK_GT(current_size_, 0);
+ TypeHandler::Clear(cast<TypeHandler>(rep_->elements[--current_size_]));
+}
+
+template <typename TypeHandler>
+void RepeatedPtrFieldBase::Clear() {
+ const int n = current_size_;
+ GOOGLE_DCHECK_GE(n, 0);
+ if (n > 0) {
+ void* const* elements = rep_->elements;
+ int i = 0;
+ do {
+ TypeHandler::Clear(cast<TypeHandler>(elements[i++]));
+ } while (i < n);
+ current_size_ = 0;
+ }
+}
+
+// To avoid unnecessary code duplication and reduce binary size, we use a
+// layered approach to implementing MergeFrom(). The toplevel method is
+// templated, so we get a small thunk per concrete message type in the binary.
+// This calls a shared implementation with most of the logic, passing a function
+// pointer to another type-specific piece of code that calls the object-allocate
+// and merge handlers.
+template <typename TypeHandler>
+inline void RepeatedPtrFieldBase::MergeFrom(const RepeatedPtrFieldBase& other) {
+ GOOGLE_DCHECK_NE(&other, this);
+ if (other.current_size_ == 0) return;
+ MergeFromInternal(
+ other, &RepeatedPtrFieldBase::MergeFromInnerLoop<TypeHandler>);
+}
+
+inline void RepeatedPtrFieldBase::MergeFromInternal(
+ const RepeatedPtrFieldBase& other,
+ void (RepeatedPtrFieldBase::*inner_loop)(void**, void**, int, int)) {
+ // Note: wrapper has already guaranteed that other.rep_ != NULL here.
+ int other_size = other.current_size_;
+ void** other_elements = other.rep_->elements;
+ void** new_elements = InternalExtend(other_size);
+ int allocated_elems = rep_->allocated_size - current_size_;
+ (this->*inner_loop)(new_elements, other_elements,
+ other_size, allocated_elems);
+ current_size_ += other_size;
+ if (rep_->allocated_size < current_size_) {
+ rep_->allocated_size = current_size_;
+ }
+}
+
+// Merges other_elems to our_elems.
+template<typename TypeHandler>
+void RepeatedPtrFieldBase::MergeFromInnerLoop(
+ void** our_elems, void** other_elems, int length, int already_allocated) {
+ // Split into two loops, over ranges [0, allocated) and [allocated, length),
+ // to avoid a branch within the loop.
+ for (int i = 0; i < already_allocated && i < length; i++) {
+ // Already allocated: use existing element.
+ typename TypeHandler::Type* other_elem =
+ reinterpret_cast<typename TypeHandler::Type*>(other_elems[i]);
+ typename TypeHandler::Type* new_elem =
+ reinterpret_cast<typename TypeHandler::Type*>(our_elems[i]);
+ TypeHandler::Merge(*other_elem, new_elem);
+ }
+ Arena* arena = GetArenaNoVirtual();
+ for (int i = already_allocated; i < length; i++) {
+ // Not allocated: alloc a new element first, then merge it.
+ typename TypeHandler::Type* other_elem =
+ reinterpret_cast<typename TypeHandler::Type*>(other_elems[i]);
+ typename TypeHandler::Type* new_elem =
+ TypeHandler::NewFromPrototype(other_elem, arena);
+ TypeHandler::Merge(*other_elem, new_elem);
+ our_elems[i] = new_elem;
+ }
+}
+
+template <typename TypeHandler>
+inline void RepeatedPtrFieldBase::CopyFrom(const RepeatedPtrFieldBase& other) {
+ if (&other == this) return;
+ RepeatedPtrFieldBase::Clear<TypeHandler>();
+ RepeatedPtrFieldBase::MergeFrom<TypeHandler>(other);
+}
+
+inline int RepeatedPtrFieldBase::Capacity() const {
+ return total_size_;
+}
+
+inline void* const* RepeatedPtrFieldBase::raw_data() const {
+ return rep_ ? rep_->elements : NULL;
+}
+
+inline void** RepeatedPtrFieldBase::raw_mutable_data() const {
+ return rep_ ? const_cast<void**>(rep_->elements) : NULL;
+}
+
+template <typename TypeHandler>
+inline typename TypeHandler::Type** RepeatedPtrFieldBase::mutable_data() {
+ // TODO(kenton): Breaks C++ aliasing rules. We should probably remove this
+ // method entirely.
+ return reinterpret_cast<typename TypeHandler::Type**>(raw_mutable_data());
+}
+
+template <typename TypeHandler>
+inline const typename TypeHandler::Type* const*
+RepeatedPtrFieldBase::data() const {
+ // TODO(kenton): Breaks C++ aliasing rules. We should probably remove this
+ // method entirely.
+ return reinterpret_cast<const typename TypeHandler::Type* const*>(raw_data());
+}
+
+inline void RepeatedPtrFieldBase::SwapElements(int index1, int index2) {
+ using std::swap; // enable ADL with fallback
+ swap(rep_->elements[index1], rep_->elements[index2]);
+}
+
+template <typename TypeHandler>
+inline int RepeatedPtrFieldBase::SpaceUsedExcludingSelf() const {
+ int allocated_bytes = total_size_ * sizeof(void*);
+ if (rep_ != NULL) {
+ for (int i = 0; i < rep_->allocated_size; ++i) {
+ allocated_bytes += TypeHandler::SpaceUsed(
+ *cast<TypeHandler>(rep_->elements[i]));
+ }
+ allocated_bytes += kRepHeaderSize;
+ }
+ return allocated_bytes;
+}
+
+template <typename TypeHandler>
+inline typename TypeHandler::Type* RepeatedPtrFieldBase::AddFromCleared() {
+ if (rep_ != NULL && current_size_ < rep_->allocated_size) {
+ return cast<TypeHandler>(rep_->elements[current_size_++]);
+ } else {
+ return NULL;
+ }
+}
+
+// AddAllocated version that implements arena-safe copying behavior.
+template <typename TypeHandler>
+void RepeatedPtrFieldBase::AddAllocatedInternal(
+ typename TypeHandler::Type* value,
+ google::protobuf::internal::true_type) {
+ Arena* element_arena = reinterpret_cast<Arena*>(
+ TypeHandler::GetMaybeArenaPointer(value));
+ Arena* arena = GetArenaNoVirtual();
+ if (arena == element_arena && rep_ &&
+ rep_->allocated_size < total_size_) {
+ // Fast path: underlying arena representation (tagged pointer) is equal to
+ // our arena pointer, and we can add to array without resizing it (at least
+ // one slot that is not allocated).
+ void** elems = rep_->elements;
+ if (current_size_ < rep_->allocated_size) {
+ // Make space at [current] by moving first allocated element to end of
+ // allocated list.
+ elems[rep_->allocated_size] = elems[current_size_];
+ }
+ elems[current_size_] = value;
+ current_size_ = current_size_ + 1;
+ rep_->allocated_size = rep_->allocated_size + 1;
+ return;
+ } else {
+ AddAllocatedSlowWithCopy<TypeHandler>(
+ value, TypeHandler::GetArena(value), arena);
+ }
+}
+
+// Slowpath handles all cases, copying if necessary.
+template<typename TypeHandler>
+void RepeatedPtrFieldBase::AddAllocatedSlowWithCopy(
+ // Pass value_arena and my_arena to avoid duplicate virtual call (value) or
+ // load (mine).
+ typename TypeHandler::Type* value, Arena* value_arena, Arena* my_arena) {
+ // Ensure that either the value is in the same arena, or if not, we do the
+ // appropriate thing: Own() it (if it's on heap and we're in an arena) or copy
+ // it to our arena/heap (otherwise).
+ if (my_arena != NULL && value_arena == NULL) {
+ my_arena->Own(value);
+ } else if (my_arena != value_arena) {
+ typename TypeHandler::Type* new_value =
+ TypeHandler::NewFromPrototype(value, my_arena);
+ TypeHandler::Merge(*value, new_value);
+ TypeHandler::Delete(value, value_arena);
+ value = new_value;
+ }
+
+ UnsafeArenaAddAllocated<TypeHandler>(value);
+}
+
+// AddAllocated version that does not implement arena-safe copying behavior.
+template <typename TypeHandler>
+void RepeatedPtrFieldBase::AddAllocatedInternal(
+ typename TypeHandler::Type* value,
+ google::protobuf::internal::false_type) {
+ if (rep_ && rep_->allocated_size < total_size_) {
+ // Fast path: underlying arena representation (tagged pointer) is equal to
+ // our arena pointer, and we can add to array without resizing it (at least
+ // one slot that is not allocated).
+ void** elems = rep_->elements;
+ if (current_size_ < rep_->allocated_size) {
+ // Make space at [current] by moving first allocated element to end of
+ // allocated list.
+ elems[rep_->allocated_size] = elems[current_size_];
+ }
+ elems[current_size_] = value;
+ current_size_ = current_size_ + 1;
+ ++rep_->allocated_size;
+ return;
+ } else {
+ UnsafeArenaAddAllocated<TypeHandler>(value);
+ }
+}
+
+template <typename TypeHandler>
+void RepeatedPtrFieldBase::UnsafeArenaAddAllocated(
+ typename TypeHandler::Type* value) {
+ // Make room for the new pointer.
+ if (!rep_ || current_size_ == total_size_) {
+ // The array is completely full with no cleared objects, so grow it.
+ Reserve(total_size_ + 1);
+ ++rep_->allocated_size;
+ } else if (rep_->allocated_size == total_size_) {
+ // There is no more space in the pointer array because it contains some
+ // cleared objects awaiting reuse. We don't want to grow the array in this
+ // case because otherwise a loop calling AddAllocated() followed by Clear()
+ // would leak memory.
+ TypeHandler::Delete(
+ cast<TypeHandler>(rep_->elements[current_size_]), arena_);
+ } else if (current_size_ < rep_->allocated_size) {
+ // We have some cleared objects. We don't care about their order, so we
+ // can just move the first one to the end to make space.
+ rep_->elements[rep_->allocated_size] = rep_->elements[current_size_];
+ ++rep_->allocated_size;
+ } else {
+ // There are no cleared objects.
+ ++rep_->allocated_size;
+ }
+
+ rep_->elements[current_size_++] = value;
+}
+
+// ReleaseLast() for types that implement merge/copy behavior.
+template <typename TypeHandler>
+inline typename TypeHandler::Type*
+RepeatedPtrFieldBase::ReleaseLastInternal(google::protobuf::internal::true_type) {
+ // First, release an element.
+ typename TypeHandler::Type* result = UnsafeArenaReleaseLast<TypeHandler>();
+ // Now perform a copy if we're on an arena.
+ Arena* arena = GetArenaNoVirtual();
+ if (arena == NULL) {
+ return result;
+ } else {
+ typename TypeHandler::Type* new_result =
+ TypeHandler::NewFromPrototype(result, NULL);
+ TypeHandler::Merge(*result, new_result);
+ return new_result;
+ }
+}
+
+// ReleaseLast() for types that *do not* implement merge/copy behavior -- this
+// is the same as UnsafeArenaReleaseLast(). Note that we GOOGLE_DCHECK-fail if we're on
+// an arena, since the user really should implement the copy operation in this
+// case.
+template <typename TypeHandler>
+inline typename TypeHandler::Type*
+RepeatedPtrFieldBase::ReleaseLastInternal(google::protobuf::internal::false_type) {
+ GOOGLE_DCHECK(GetArenaNoVirtual() == NULL)
+ << "ReleaseLast() called on a RepeatedPtrField that is on an arena, "
+ << "with a type that does not implement MergeFrom. This is unsafe; "
+ << "please implement MergeFrom for your type.";
+ return UnsafeArenaReleaseLast<TypeHandler>();
+}
+
+template <typename TypeHandler>
+inline typename TypeHandler::Type*
+ RepeatedPtrFieldBase::UnsafeArenaReleaseLast() {
+ GOOGLE_DCHECK_GT(current_size_, 0);
+ typename TypeHandler::Type* result =
+ cast<TypeHandler>(rep_->elements[--current_size_]);
+ --rep_->allocated_size;
+ if (current_size_ < rep_->allocated_size) {
+ // There are cleared elements on the end; replace the removed element
+ // with the last allocated element.
+ rep_->elements[current_size_] = rep_->elements[rep_->allocated_size];
+ }
+ return result;
+}
+
+inline int RepeatedPtrFieldBase::ClearedCount() const {
+ return rep_ ? (rep_->allocated_size - current_size_) : 0;
+}
+
+template <typename TypeHandler>
+inline void RepeatedPtrFieldBase::AddCleared(
+ typename TypeHandler::Type* value) {
+ GOOGLE_DCHECK(GetArenaNoVirtual() == NULL)
+ << "AddCleared() can only be used on a RepeatedPtrField not on an arena.";
+ GOOGLE_DCHECK(TypeHandler::GetArena(value) == NULL)
+ << "AddCleared() can only accept values not on an arena.";
+ if (!rep_ || rep_->allocated_size == total_size_) {
+ Reserve(total_size_ + 1);
+ }
+ rep_->elements[rep_->allocated_size++] = value;
+}
+
+template <typename TypeHandler>
+inline typename TypeHandler::Type* RepeatedPtrFieldBase::ReleaseCleared() {
+ GOOGLE_DCHECK(GetArenaNoVirtual() == NULL)
+ << "ReleaseCleared() can only be used on a RepeatedPtrField not on "
+ << "an arena.";
+ GOOGLE_DCHECK(GetArenaNoVirtual() == NULL);
+ GOOGLE_DCHECK(rep_ != NULL);
+ GOOGLE_DCHECK_GT(rep_->allocated_size, current_size_);
+ return cast<TypeHandler>(rep_->elements[--rep_->allocated_size]);
+}
+
+} // namespace internal
+
+// -------------------------------------------------------------------
+
+template <typename Element>
+class RepeatedPtrField<Element>::TypeHandler
+ : public internal::GenericTypeHandler<Element> {
+};
+
+template <>
+class RepeatedPtrField<string>::TypeHandler
+ : public internal::StringTypeHandler {
+};
+
+
+template <typename Element>
+inline RepeatedPtrField<Element>::RepeatedPtrField()
+ : RepeatedPtrFieldBase() {}
+
+template <typename Element>
+inline RepeatedPtrField<Element>::RepeatedPtrField(::google::protobuf::Arena* arena) :
+ RepeatedPtrFieldBase(arena) {}
+
+template <typename Element>
+inline RepeatedPtrField<Element>::RepeatedPtrField(
+ const RepeatedPtrField& other)
+ : RepeatedPtrFieldBase() {
+ CopyFrom(other);
+}
+
+template <typename Element>
+template <typename Iter>
+inline RepeatedPtrField<Element>::RepeatedPtrField(
+ Iter begin, const Iter& end) {
+ int reserve = internal::CalculateReserve(begin, end);
+ if (reserve != -1) {
+ Reserve(reserve);
+ }
+ for (; begin != end; ++begin) {
+ *Add() = *begin;
+ }
+}
+
+template <typename Element>
+RepeatedPtrField<Element>::~RepeatedPtrField() {
+ Destroy<TypeHandler>();
+}
+
+template <typename Element>
+inline RepeatedPtrField<Element>& RepeatedPtrField<Element>::operator=(
+ const RepeatedPtrField& other) {
+ if (this != &other)
+ CopyFrom(other);
+ return *this;
+}
+
+template <typename Element>
+inline bool RepeatedPtrField<Element>::empty() const {
+ return RepeatedPtrFieldBase::empty();
+}
+
+template <typename Element>
+inline int RepeatedPtrField<Element>::size() const {
+ return RepeatedPtrFieldBase::size();
+}
+
+template <typename Element>
+inline const Element& RepeatedPtrField<Element>::Get(int index) const {
+ return RepeatedPtrFieldBase::Get<TypeHandler>(index);
+}
+
+
+template <typename Element>
+inline Element* RepeatedPtrField<Element>::Mutable(int index) {
+ return RepeatedPtrFieldBase::Mutable<TypeHandler>(index);
+}
+
+template <typename Element>
+inline Element* RepeatedPtrField<Element>::Add() {
+ return RepeatedPtrFieldBase::Add<TypeHandler>();
+}
+
+template <typename Element>
+inline void RepeatedPtrField<Element>::RemoveLast() {
+ RepeatedPtrFieldBase::RemoveLast<TypeHandler>();
+}
+
+template <typename Element>
+inline void RepeatedPtrField<Element>::DeleteSubrange(int start, int num) {
+ GOOGLE_DCHECK_GE(start, 0);
+ GOOGLE_DCHECK_GE(num, 0);
+ GOOGLE_DCHECK_LE(start + num, size());
+ for (int i = 0; i < num; ++i) {
+ RepeatedPtrFieldBase::Delete<TypeHandler>(start + i);
+ }
+ ExtractSubrange(start, num, NULL);
+}
+
+template <typename Element>
+inline void RepeatedPtrField<Element>::ExtractSubrange(
+ int start, int num, Element** elements) {
+ typename internal::TypeImplementsMergeBehavior<
+ typename TypeHandler::Type>::type t;
+ ExtractSubrangeInternal(start, num, elements, t);
+}
+
+// ExtractSubrange() implementation for types that implement merge/copy
+// behavior.
+template <typename Element>
+inline void RepeatedPtrField<Element>::ExtractSubrangeInternal(
+ int start, int num, Element** elements, google::protobuf::internal::true_type) {
+ GOOGLE_DCHECK_GE(start, 0);
+ GOOGLE_DCHECK_GE(num, 0);
+ GOOGLE_DCHECK_LE(start + num, size());
+
+ if (num > 0) {
+ // Save the values of the removed elements if requested.
+ if (elements != NULL) {
+ if (GetArenaNoVirtual() != NULL) {
+ // If we're on an arena, we perform a copy for each element so that the
+ // returned elements are heap-allocated.
+ for (int i = 0; i < num; ++i) {
+ Element* element = RepeatedPtrFieldBase::
+ Mutable<TypeHandler>(i + start);
+ typename TypeHandler::Type* new_value =
+ TypeHandler::NewFromPrototype(element, NULL);
+ TypeHandler::Merge(*element, new_value);
+ elements[i] = new_value;
+ }
+ } else {
+ for (int i = 0; i < num; ++i) {
+ elements[i] = RepeatedPtrFieldBase::Mutable<TypeHandler>(i + start);
+ }
+ }
+ }
+ CloseGap(start, num);
+ }
+}
+
+// ExtractSubrange() implementation for types that do not implement merge/copy
+// behavior.
+template<typename Element>
+inline void RepeatedPtrField<Element>::ExtractSubrangeInternal(
+ int start, int num, Element** elements, google::protobuf::internal::false_type) {
+ // This case is identical to UnsafeArenaExtractSubrange(). However, since
+ // ExtractSubrange() must return heap-allocated objects by contract, and we
+ // cannot fulfill this contract if we are an on arena, we must GOOGLE_DCHECK() that
+ // we are not on an arena.
+ GOOGLE_DCHECK(GetArenaNoVirtual() == NULL)
+ << "ExtractSubrange() when arena is non-NULL is only supported when "
+ << "the Element type supplies a MergeFrom() operation to make copies.";
+ UnsafeArenaExtractSubrange(start, num, elements);
+}
+
+template <typename Element>
+inline void RepeatedPtrField<Element>::UnsafeArenaExtractSubrange(
+ int start, int num, Element** elements) {
+ GOOGLE_DCHECK_GE(start, 0);
+ GOOGLE_DCHECK_GE(num, 0);
+ GOOGLE_DCHECK_LE(start + num, size());
+
+ if (num > 0) {
+ // Save the values of the removed elements if requested.
+ if (elements != NULL) {
+ for (int i = 0; i < num; ++i) {
+ elements[i] = RepeatedPtrFieldBase::Mutable<TypeHandler>(i + start);
+ }
+ }
+ CloseGap(start, num);
+ }
+}
+
+template <typename Element>
+inline void RepeatedPtrField<Element>::Clear() {
+ RepeatedPtrFieldBase::Clear<TypeHandler>();
+}
+
+template <typename Element>
+inline void RepeatedPtrField<Element>::MergeFrom(
+ const RepeatedPtrField& other) {
+ RepeatedPtrFieldBase::MergeFrom<TypeHandler>(other);
+}
+
+template <typename Element>
+inline void RepeatedPtrField<Element>::CopyFrom(
+ const RepeatedPtrField& other) {
+ RepeatedPtrFieldBase::CopyFrom<TypeHandler>(other);
+}
+
+template <typename Element>
+inline typename RepeatedPtrField<Element>::iterator
+RepeatedPtrField<Element>::erase(const_iterator position) {
+ return erase(position, position + 1);
+}
+
+template <typename Element>
+inline typename RepeatedPtrField<Element>::iterator
+RepeatedPtrField<Element>::erase(const_iterator first, const_iterator last) {
+ size_type pos_offset = std::distance(cbegin(), first);
+ size_type last_offset = std::distance(cbegin(), last);
+ DeleteSubrange(pos_offset, last_offset - pos_offset);
+ return begin() + pos_offset;
+}
+
+template <typename Element>
+inline Element** RepeatedPtrField<Element>::mutable_data() {
+ return RepeatedPtrFieldBase::mutable_data<TypeHandler>();
+}
+
+template <typename Element>
+inline const Element* const* RepeatedPtrField<Element>::data() const {
+ return RepeatedPtrFieldBase::data<TypeHandler>();
+}
+
+template <typename Element>
+inline void RepeatedPtrField<Element>::Swap(RepeatedPtrField* other) {
+ if (this == other)
+ return;
+ RepeatedPtrFieldBase::Swap<TypeHandler>(other);
+}
+
+template <typename Element>
+inline void RepeatedPtrField<Element>::UnsafeArenaSwap(
+ RepeatedPtrField* other) {
+ GOOGLE_DCHECK(GetArenaNoVirtual() == other->GetArenaNoVirtual());
+ if (this == other)
+ return;
+ RepeatedPtrFieldBase::InternalSwap(other);
+}
+
+template <typename Element>
+inline void RepeatedPtrField<Element>::SwapElements(int index1, int index2) {
+ RepeatedPtrFieldBase::SwapElements(index1, index2);
+}
+
+template <typename Element>
+inline Arena* RepeatedPtrField<Element>::GetArenaNoVirtual() const {
+ return RepeatedPtrFieldBase::GetArenaNoVirtual();
+}
+
+template <typename Element>
+inline int RepeatedPtrField<Element>::SpaceUsedExcludingSelf() const {
+ return RepeatedPtrFieldBase::SpaceUsedExcludingSelf<TypeHandler>();
+}
+
+template <typename Element>
+inline void RepeatedPtrField<Element>::AddAllocated(Element* value) {
+ RepeatedPtrFieldBase::AddAllocated<TypeHandler>(value);
+}
+
+template <typename Element>
+inline void RepeatedPtrField<Element>::UnsafeArenaAddAllocated(Element* value) {
+ RepeatedPtrFieldBase::UnsafeArenaAddAllocated<TypeHandler>(value);
+}
+
+template <typename Element>
+inline Element* RepeatedPtrField<Element>::ReleaseLast() {
+ return RepeatedPtrFieldBase::ReleaseLast<TypeHandler>();
+}
+
+template <typename Element>
+inline Element* RepeatedPtrField<Element>::UnsafeArenaReleaseLast() {
+ return RepeatedPtrFieldBase::UnsafeArenaReleaseLast<TypeHandler>();
+}
+
+template <typename Element>
+inline int RepeatedPtrField<Element>::ClearedCount() const {
+ return RepeatedPtrFieldBase::ClearedCount();
+}
+
+template <typename Element>
+inline void RepeatedPtrField<Element>::AddCleared(Element* value) {
+ return RepeatedPtrFieldBase::AddCleared<TypeHandler>(value);
+}
+
+template <typename Element>
+inline Element* RepeatedPtrField<Element>::ReleaseCleared() {
+ return RepeatedPtrFieldBase::ReleaseCleared<TypeHandler>();
+}
+
+template <typename Element>
+inline void RepeatedPtrField<Element>::Reserve(int new_size) {
+ return RepeatedPtrFieldBase::Reserve(new_size);
+}
+
+template <typename Element>
+inline int RepeatedPtrField<Element>::Capacity() const {
+ return RepeatedPtrFieldBase::Capacity();
+}
+
+// -------------------------------------------------------------------
+
+namespace internal {
+
+// STL-like iterator implementation for RepeatedPtrField. You should not
+// refer to this class directly; use RepeatedPtrField<T>::iterator instead.
+//
+// The iterator for RepeatedPtrField<T>, RepeatedPtrIterator<T>, is
+// very similar to iterator_ptr<T**> in util/gtl/iterator_adaptors.h,
+// but adds random-access operators and is modified to wrap a void** base
+// iterator (since RepeatedPtrField stores its array as a void* array and
+// casting void** to T** would violate C++ aliasing rules).
+//
+// This code based on net/proto/proto-array-internal.h by Jeffrey Yasskin
+// (jyasskin@google.com).
+template<typename Element>
+class RepeatedPtrIterator
+ : public std::iterator<
+ std::random_access_iterator_tag, Element> {
+ public:
+ typedef RepeatedPtrIterator<Element> iterator;
+ typedef std::iterator<
+ std::random_access_iterator_tag, Element> superclass;
+
+ // Shadow the value_type in std::iterator<> because const_iterator::value_type
+ // needs to be T, not const T.
+ typedef typename remove_const<Element>::type value_type;
+
+ // Let the compiler know that these are type names, so we don't have to
+ // write "typename" in front of them everywhere.
+ typedef typename superclass::reference reference;
+ typedef typename superclass::pointer pointer;
+ typedef typename superclass::difference_type difference_type;
+
+ RepeatedPtrIterator() : it_(NULL) {}
+ explicit RepeatedPtrIterator(void* const* it) : it_(it) {}
+
+ // Allow "upcasting" from RepeatedPtrIterator<T**> to
+ // RepeatedPtrIterator<const T*const*>.
+ template<typename OtherElement>
+ RepeatedPtrIterator(const RepeatedPtrIterator<OtherElement>& other)
+ : it_(other.it_) {
+ // Force a compiler error if the other type is not convertible to ours.
+ if (false) {
+ implicit_cast<Element*, OtherElement*>(0);
+ }
+ }
+
+ // dereferenceable
+ reference operator*() const { return *reinterpret_cast<Element*>(*it_); }
+ pointer operator->() const { return &(operator*()); }
+
+ // {inc,dec}rementable
+ iterator& operator++() { ++it_; return *this; }
+ iterator operator++(int) { return iterator(it_++); }
+ iterator& operator--() { --it_; return *this; }
+ iterator operator--(int) { return iterator(it_--); }
+
+ // equality_comparable
+ bool operator==(const iterator& x) const { return it_ == x.it_; }
+ bool operator!=(const iterator& x) const { return it_ != x.it_; }
+
+ // less_than_comparable
+ bool operator<(const iterator& x) const { return it_ < x.it_; }
+ bool operator<=(const iterator& x) const { return it_ <= x.it_; }
+ bool operator>(const iterator& x) const { return it_ > x.it_; }
+ bool operator>=(const iterator& x) const { return it_ >= x.it_; }
+
+ // addable, subtractable
+ iterator& operator+=(difference_type d) {
+ it_ += d;
+ return *this;
+ }
+ friend iterator operator+(iterator it, const difference_type d) {
+ it += d;
+ return it;
+ }
+ friend iterator operator+(const difference_type d, iterator it) {
+ it += d;
+ return it;
+ }
+ iterator& operator-=(difference_type d) {
+ it_ -= d;
+ return *this;
+ }
+ friend iterator operator-(iterator it, difference_type d) {
+ it -= d;
+ return it;
+ }
+
+ // indexable
+ reference operator[](difference_type d) const { return *(*this + d); }
+
+ // random access iterator
+ difference_type operator-(const iterator& x) const { return it_ - x.it_; }
+
+ private:
+ template<typename OtherElement>
+ friend class RepeatedPtrIterator;
+
+ // The internal iterator.
+ void* const* it_;
+};
+
+// Provide an iterator that operates on pointers to the underlying objects
+// rather than the objects themselves as RepeatedPtrIterator does.
+// Consider using this when working with stl algorithms that change
+// the array.
+// The VoidPtr template parameter holds the type-agnostic pointer value
+// referenced by the iterator. It should either be "void *" for a mutable
+// iterator, or "const void *" for a constant iterator.
+template<typename Element, typename VoidPtr>
+class RepeatedPtrOverPtrsIterator
+ : public std::iterator<std::random_access_iterator_tag, Element*> {
+ public:
+ typedef RepeatedPtrOverPtrsIterator<Element, VoidPtr> iterator;
+ typedef std::iterator<
+ std::random_access_iterator_tag, Element*> superclass;
+
+ // Shadow the value_type in std::iterator<> because const_iterator::value_type
+ // needs to be T, not const T.
+ typedef typename remove_const<Element*>::type value_type;
+
+ // Let the compiler know that these are type names, so we don't have to
+ // write "typename" in front of them everywhere.
+ typedef typename superclass::reference reference;
+ typedef typename superclass::pointer pointer;
+ typedef typename superclass::difference_type difference_type;
+
+ RepeatedPtrOverPtrsIterator() : it_(NULL) {}
+ explicit RepeatedPtrOverPtrsIterator(VoidPtr* it) : it_(it) {}
+
+ // dereferenceable
+ reference operator*() const { return *reinterpret_cast<Element**>(it_); }
+ pointer operator->() const { return &(operator*()); }
+
+ // {inc,dec}rementable
+ iterator& operator++() { ++it_; return *this; }
+ iterator operator++(int) { return iterator(it_++); }
+ iterator& operator--() { --it_; return *this; }
+ iterator operator--(int) { return iterator(it_--); }
+
+ // equality_comparable
+ bool operator==(const iterator& x) const { return it_ == x.it_; }
+ bool operator!=(const iterator& x) const { return it_ != x.it_; }
+
+ // less_than_comparable
+ bool operator<(const iterator& x) const { return it_ < x.it_; }
+ bool operator<=(const iterator& x) const { return it_ <= x.it_; }
+ bool operator>(const iterator& x) const { return it_ > x.it_; }
+ bool operator>=(const iterator& x) const { return it_ >= x.it_; }
+
+ // addable, subtractable
+ iterator& operator+=(difference_type d) {
+ it_ += d;
+ return *this;
+ }
+ friend iterator operator+(iterator it, difference_type d) {
+ it += d;
+ return it;
+ }
+ friend iterator operator+(difference_type d, iterator it) {
+ it += d;
+ return it;
+ }
+ iterator& operator-=(difference_type d) {
+ it_ -= d;
+ return *this;
+ }
+ friend iterator operator-(iterator it, difference_type d) {
+ it -= d;
+ return it;
+ }
+
+ // indexable
+ reference operator[](difference_type d) const { return *(*this + d); }
+
+ // random access iterator
+ difference_type operator-(const iterator& x) const { return it_ - x.it_; }
+
+ private:
+ template<typename OtherElement>
+ friend class RepeatedPtrIterator;
+
+ // The internal iterator.
+ VoidPtr* it_;
+};
+
+void RepeatedPtrFieldBase::InternalSwap(RepeatedPtrFieldBase* other) {
+ std::swap(rep_, other->rep_);
+ std::swap(current_size_, other->current_size_);
+ std::swap(total_size_, other->total_size_);
+}
+
+} // namespace internal
+
+template <typename Element>
+inline typename RepeatedPtrField<Element>::iterator
+RepeatedPtrField<Element>::begin() {
+ return iterator(raw_data());
+}
+template <typename Element>
+inline typename RepeatedPtrField<Element>::const_iterator
+RepeatedPtrField<Element>::begin() const {
+ return iterator(raw_data());
+}
+template <typename Element>
+inline typename RepeatedPtrField<Element>::const_iterator
+RepeatedPtrField<Element>::cbegin() const {
+ return begin();
+}
+template <typename Element>
+inline typename RepeatedPtrField<Element>::iterator
+RepeatedPtrField<Element>::end() {
+ return iterator(raw_data() + size());
+}
+template <typename Element>
+inline typename RepeatedPtrField<Element>::const_iterator
+RepeatedPtrField<Element>::end() const {
+ return iterator(raw_data() + size());
+}
+template <typename Element>
+inline typename RepeatedPtrField<Element>::const_iterator
+RepeatedPtrField<Element>::cend() const {
+ return end();
+}
+
+template <typename Element>
+inline typename RepeatedPtrField<Element>::pointer_iterator
+RepeatedPtrField<Element>::pointer_begin() {
+ return pointer_iterator(raw_mutable_data());
+}
+template <typename Element>
+inline typename RepeatedPtrField<Element>::const_pointer_iterator
+RepeatedPtrField<Element>::pointer_begin() const {
+ return const_pointer_iterator(const_cast<const void**>(raw_mutable_data()));
+}
+template <typename Element>
+inline typename RepeatedPtrField<Element>::pointer_iterator
+RepeatedPtrField<Element>::pointer_end() {
+ return pointer_iterator(raw_mutable_data() + size());
+}
+template <typename Element>
+inline typename RepeatedPtrField<Element>::const_pointer_iterator
+RepeatedPtrField<Element>::pointer_end() const {
+ return const_pointer_iterator(
+ const_cast<const void**>(raw_mutable_data() + size()));
+}
+
+
+// Iterators and helper functions that follow the spirit of the STL
+// std::back_insert_iterator and std::back_inserter but are tailor-made
+// for RepeatedField and RepeatedPtrField. Typical usage would be:
+//
+// std::copy(some_sequence.begin(), some_sequence.end(),
+// google::protobuf::RepeatedFieldBackInserter(proto.mutable_sequence()));
+//
+// Ported by johannes from util/gtl/proto-array-iterators.h
+
+namespace internal {
+// A back inserter for RepeatedField objects.
+template<typename T> class RepeatedFieldBackInsertIterator
+ : public std::iterator<std::output_iterator_tag, T> {
+ public:
+ explicit RepeatedFieldBackInsertIterator(
+ RepeatedField<T>* const mutable_field)
+ : field_(mutable_field) {
+ }
+ RepeatedFieldBackInsertIterator<T>& operator=(const T& value) {
+ field_->Add(value);
+ return *this;
+ }
+ RepeatedFieldBackInsertIterator<T>& operator*() {
+ return *this;
+ }
+ RepeatedFieldBackInsertIterator<T>& operator++() {
+ return *this;
+ }
+ RepeatedFieldBackInsertIterator<T>& operator++(int /* unused */) {
+ return *this;
+ }
+
+ private:
+ RepeatedField<T>* field_;
+};
+
+// A back inserter for RepeatedPtrField objects.
+template<typename T> class RepeatedPtrFieldBackInsertIterator
+ : public std::iterator<std::output_iterator_tag, T> {
+ public:
+ RepeatedPtrFieldBackInsertIterator(
+ RepeatedPtrField<T>* const mutable_field)
+ : field_(mutable_field) {
+ }
+ RepeatedPtrFieldBackInsertIterator<T>& operator=(const T& value) {
+ *field_->Add() = value;
+ return *this;
+ }
+ RepeatedPtrFieldBackInsertIterator<T>& operator=(
+ const T* const ptr_to_value) {
+ *field_->Add() = *ptr_to_value;
+ return *this;
+ }
+ RepeatedPtrFieldBackInsertIterator<T>& operator*() {
+ return *this;
+ }
+ RepeatedPtrFieldBackInsertIterator<T>& operator++() {
+ return *this;
+ }
+ RepeatedPtrFieldBackInsertIterator<T>& operator++(int /* unused */) {
+ return *this;
+ }
+
+ private:
+ RepeatedPtrField<T>* field_;
+};
+
+// A back inserter for RepeatedPtrFields that inserts by transfering ownership
+// of a pointer.
+template<typename T> class AllocatedRepeatedPtrFieldBackInsertIterator
+ : public std::iterator<std::output_iterator_tag, T> {
+ public:
+ explicit AllocatedRepeatedPtrFieldBackInsertIterator(
+ RepeatedPtrField<T>* const mutable_field)
+ : field_(mutable_field) {
+ }
+ AllocatedRepeatedPtrFieldBackInsertIterator<T>& operator=(
+ T* const ptr_to_value) {
+ field_->AddAllocated(ptr_to_value);
+ return *this;
+ }
+ AllocatedRepeatedPtrFieldBackInsertIterator<T>& operator*() {
+ return *this;
+ }
+ AllocatedRepeatedPtrFieldBackInsertIterator<T>& operator++() {
+ return *this;
+ }
+ AllocatedRepeatedPtrFieldBackInsertIterator<T>& operator++(
+ int /* unused */) {
+ return *this;
+ }
+
+ private:
+ RepeatedPtrField<T>* field_;
+};
+} // namespace internal
+
+// Provides a back insert iterator for RepeatedField instances,
+// similar to std::back_inserter().
+template<typename T> internal::RepeatedFieldBackInsertIterator<T>
+RepeatedFieldBackInserter(RepeatedField<T>* const mutable_field) {
+ return internal::RepeatedFieldBackInsertIterator<T>(mutable_field);
+}
+
+// Provides a back insert iterator for RepeatedPtrField instances,
+// similar to std::back_inserter().
+template<typename T> internal::RepeatedPtrFieldBackInsertIterator<T>
+RepeatedPtrFieldBackInserter(RepeatedPtrField<T>* const mutable_field) {
+ return internal::RepeatedPtrFieldBackInsertIterator<T>(mutable_field);
+}
+
+// Special back insert iterator for RepeatedPtrField instances, just in
+// case someone wants to write generic template code that can access both
+// RepeatedFields and RepeatedPtrFields using a common name.
+template<typename T> internal::RepeatedPtrFieldBackInsertIterator<T>
+RepeatedFieldBackInserter(RepeatedPtrField<T>* const mutable_field) {
+ return internal::RepeatedPtrFieldBackInsertIterator<T>(mutable_field);
+}
+
+// Provides a back insert iterator for RepeatedPtrField instances
+// similar to std::back_inserter() which transfers the ownership while
+// copying elements.
+template<typename T> internal::AllocatedRepeatedPtrFieldBackInsertIterator<T>
+AllocatedRepeatedPtrFieldBackInserter(
+ RepeatedPtrField<T>* const mutable_field) {
+ return internal::AllocatedRepeatedPtrFieldBackInsertIterator<T>(
+ mutable_field);
+}
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_REPEATED_FIELD_H__
diff --git a/third_party/protobuf/src/google/protobuf/repeated_field_reflection.h b/third_party/protobuf/src/google/protobuf/repeated_field_reflection.h
new file mode 100644
index 0000000000..44d14d5b3c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/repeated_field_reflection.h
@@ -0,0 +1,337 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This header file is protobuf internal. Users should not include this
+// file directly.
+#ifndef GOOGLE_PROTOBUF_REPEATED_FIELD_REFLECTION_H__
+#define GOOGLE_PROTOBUF_REPEATED_FIELD_REFLECTION_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/generated_enum_reflection.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+// Interfaces used to implement reflection RepeatedFieldRef API.
+// Reflection::GetRepeatedAccessor() should return a pointer to an singleton
+// object that implements the below interface.
+//
+// This interface passes/returns values using void pointers. The actual type
+// of the value depends on the field's cpp_type. Following is a mapping from
+// cpp_type to the type that should be used in this interface:
+//
+// field->cpp_type() T Actual type of void*
+// CPPTYPE_INT32 int32 int32
+// CPPTYPE_UINT32 uint32 uint32
+// CPPTYPE_INT64 int64 int64
+// CPPTYPE_UINT64 uint64 uint64
+// CPPTYPE_DOUBLE double double
+// CPPTYPE_FLOAT float float
+// CPPTYPE_BOOL bool bool
+// CPPTYPE_ENUM generated enum type int32
+// CPPTYPE_STRING string string
+// CPPTYPE_MESSAGE generated message type google::protobuf::Message
+// or google::protobuf::Message
+//
+// Note that for enums we use int32 in the interface.
+//
+// You can map from T to the actual type using RefTypeTraits:
+// typedef RefTypeTraits<T>::AccessorValueType ActualType;
+class LIBPROTOBUF_EXPORT RepeatedFieldAccessor {
+ public:
+ // Typedefs for clarity.
+ typedef void Field;
+ typedef void Value;
+ typedef void Iterator;
+
+ virtual ~RepeatedFieldAccessor();
+ virtual bool IsEmpty(const Field* data) const = 0;
+ virtual int Size(const Field* data) const = 0;
+ // Depends on the underlying representation of the repeated field, this
+ // method can return a pointer to the underlying object if such an object
+ // exists, or fill the data into scratch_space and return scratch_space.
+ // Callers of this method must ensure scratch_space is a valid pointer
+ // to a mutable object of the correct type.
+ virtual const Value* Get(
+ const Field* data, int index, Value* scratch_space) const = 0;
+
+ virtual void Clear(Field* data) const = 0;
+ virtual void Set(Field* data, int index, const Value* value) const = 0;
+ virtual void Add(Field* data, const Value* value) const = 0;
+ virtual void RemoveLast(Field* data) const = 0;
+ virtual void SwapElements(Field* data, int index1, int index2) const = 0;
+ virtual void Swap(Field* data, const RepeatedFieldAccessor* other_mutator,
+ Field* other_data) const = 0;
+
+ // Create an iterator that points at the begining of the repeated field.
+ virtual Iterator* BeginIterator(const Field* data) const = 0;
+ // Create an iterator that points at the end of the repeated field.
+ virtual Iterator* EndIterator(const Field* data) const = 0;
+ // Make a copy of an iterator and return the new copy.
+ virtual Iterator* CopyIterator(const Field* data,
+ const Iterator* iterator) const = 0;
+ // Move an iterator to point to the next element.
+ virtual Iterator* AdvanceIterator(const Field* data,
+ Iterator* iterator) const = 0;
+ // Compare whether two iterators point to the same element.
+ virtual bool EqualsIterator(const Field* data, const Iterator* a,
+ const Iterator* b) const = 0;
+ // Delete an iterator created by BeginIterator(), EndIterator() and
+ // CopyIterator().
+ virtual void DeleteIterator(const Field* data, Iterator* iterator) const = 0;
+ // Like Get() but for iterators.
+ virtual const Value* GetIteratorValue(const Field* data,
+ const Iterator* iterator,
+ Value* scratch_space) const = 0;
+
+ // Templated methods that make using this interface easier for non-message
+ // types.
+ template<typename T>
+ T Get(const Field* data, int index) const {
+ typedef typename RefTypeTraits<T>::AccessorValueType ActualType;
+ ActualType scratch_space;
+ return static_cast<T>(
+ *reinterpret_cast<const ActualType*>(
+ Get(data, index, static_cast<Value*>(&scratch_space))));
+ }
+
+ template<typename T, typename ValueType>
+ void Set(Field* data, int index, const ValueType& value) const {
+ typedef typename RefTypeTraits<T>::AccessorValueType ActualType;
+ // In this RepeatedFieldAccessor interface we pass/return data using
+ // raw pointers. Type of the data these raw pointers point to should
+ // be ActualType. Here we have a ValueType object and want a ActualType
+ // pointer. We can't cast a ValueType pointer to an ActualType pointer
+ // directly because their type might be different (for enums ValueType
+ // may be a generated enum type while ActualType is int32). To be safe
+ // we make a copy to get a temporary ActualType object and use it.
+ ActualType tmp = static_cast<ActualType>(value);
+ Set(data, index, static_cast<const Value*>(&tmp));
+ }
+
+ template<typename T, typename ValueType>
+ void Add(Field* data, const ValueType& value) const {
+ typedef typename RefTypeTraits<T>::AccessorValueType ActualType;
+ // In this RepeatedFieldAccessor interface we pass/return data using
+ // raw pointers. Type of the data these raw pointers point to should
+ // be ActualType. Here we have a ValueType object and want a ActualType
+ // pointer. We can't cast a ValueType pointer to an ActualType pointer
+ // directly because their type might be different (for enums ValueType
+ // may be a generated enum type while ActualType is int32). To be safe
+ // we make a copy to get a temporary ActualType object and use it.
+ ActualType tmp = static_cast<ActualType>(value);
+ Add(data, static_cast<const Value*>(&tmp));
+ }
+};
+
+// Implement (Mutable)RepeatedFieldRef::iterator
+template<typename T>
+class RepeatedFieldRefIterator
+ : public std::iterator<std::forward_iterator_tag, T> {
+ typedef typename RefTypeTraits<T>::AccessorValueType AccessorValueType;
+ typedef typename RefTypeTraits<T>::IteratorValueType IteratorValueType;
+ typedef typename RefTypeTraits<T>::IteratorPointerType IteratorPointerType;
+
+ public:
+ // Constructor for non-message fields.
+ RepeatedFieldRefIterator(const void* data,
+ const RepeatedFieldAccessor* accessor,
+ bool begin)
+ : data_(data), accessor_(accessor),
+ iterator_(begin ? accessor->BeginIterator(data) :
+ accessor->EndIterator(data)),
+ scratch_space_(new AccessorValueType) {
+ }
+ // Constructor for message fields.
+ RepeatedFieldRefIterator(const void* data,
+ const RepeatedFieldAccessor* accessor,
+ bool begin,
+ AccessorValueType* scratch_space)
+ : data_(data), accessor_(accessor),
+ iterator_(begin ? accessor->BeginIterator(data) :
+ accessor->EndIterator(data)),
+ scratch_space_(scratch_space) {
+ }
+ ~RepeatedFieldRefIterator() {
+ accessor_->DeleteIterator(data_, iterator_);
+ }
+ RepeatedFieldRefIterator operator++(int) {
+ RepeatedFieldRefIterator tmp(*this);
+ iterator_ = accessor_->AdvanceIterator(data_, iterator_);
+ return tmp;
+ }
+ RepeatedFieldRefIterator& operator++() {
+ iterator_ = accessor_->AdvanceIterator(data_, iterator_);
+ return *this;
+ }
+ IteratorValueType operator*() const {
+ return static_cast<IteratorValueType>(
+ *static_cast<const AccessorValueType*>(
+ accessor_->GetIteratorValue(
+ data_, iterator_, scratch_space_.get())));
+ }
+ IteratorPointerType operator->() const {
+ return static_cast<IteratorPointerType>(
+ accessor_->GetIteratorValue(
+ data_, iterator_, scratch_space_.get()));
+ }
+ bool operator!=(const RepeatedFieldRefIterator& other) const {
+ assert(data_ == other.data_);
+ assert(accessor_ == other.accessor_);
+ return !accessor_->EqualsIterator(data_, iterator_, other.iterator_);
+ }
+ bool operator==(const RepeatedFieldRefIterator& other) const {
+ return !this->operator!=(other);
+ }
+
+ RepeatedFieldRefIterator(const RepeatedFieldRefIterator& other)
+ : data_(other.data_), accessor_(other.accessor_),
+ iterator_(accessor_->CopyIterator(data_, other.iterator_)) {
+ }
+ RepeatedFieldRefIterator& operator=(const RepeatedFieldRefIterator& other) {
+ if (this != &other) {
+ accessor_->DeleteIterator(data_, iterator_);
+ data_ = other.data_;
+ accessor_ = other.accessor_;
+ iterator_ = accessor_->CopyIterator(data_, other.iterator_);
+ }
+ return *this;
+ }
+
+ protected:
+ const void* data_;
+ const RepeatedFieldAccessor* accessor_;
+ void* iterator_;
+ google::protobuf::scoped_ptr<AccessorValueType> scratch_space_;
+};
+
+// TypeTraits that maps the type parameter T of RepeatedFieldRef or
+// MutableRepeatedFieldRef to corresponding iterator type,
+// RepeatedFieldAccessor type, etc.
+template<typename T>
+struct PrimitiveTraits {
+ static const bool is_primitive = false;
+};
+#define DEFINE_PRIMITIVE(TYPE, type) \
+ template<> struct PrimitiveTraits<type> { \
+ static const bool is_primitive = true; \
+ static const FieldDescriptor::CppType cpp_type = \
+ FieldDescriptor::CPPTYPE_ ## TYPE; \
+ };
+DEFINE_PRIMITIVE(INT32, int32)
+DEFINE_PRIMITIVE(UINT32, uint32)
+DEFINE_PRIMITIVE(INT64, int64)
+DEFINE_PRIMITIVE(UINT64, uint64)
+DEFINE_PRIMITIVE(FLOAT, float)
+DEFINE_PRIMITIVE(DOUBLE, double)
+DEFINE_PRIMITIVE(BOOL, bool)
+#undef DEFINE_PRIMITIVE
+
+template<typename T>
+struct RefTypeTraits<
+ T, typename internal::enable_if<PrimitiveTraits<T>::is_primitive>::type> {
+ typedef RepeatedFieldRefIterator<T> iterator;
+ typedef RepeatedFieldAccessor AccessorType;
+ typedef T AccessorValueType;
+ typedef T IteratorValueType;
+ typedef T* IteratorPointerType;
+ static const FieldDescriptor::CppType cpp_type =
+ PrimitiveTraits<T>::cpp_type;
+ static const Descriptor* GetMessageFieldDescriptor() {
+ return NULL;
+ }
+};
+
+template<typename T>
+struct RefTypeTraits<
+ T, typename internal::enable_if<is_proto_enum<T>::value>::type> {
+ typedef RepeatedFieldRefIterator<T> iterator;
+ typedef RepeatedFieldAccessor AccessorType;
+ // We use int32 for repeated enums in RepeatedFieldAccessor.
+ typedef int32 AccessorValueType;
+ typedef T IteratorValueType;
+ typedef int32* IteratorPointerType;
+ static const FieldDescriptor::CppType cpp_type =
+ FieldDescriptor::CPPTYPE_ENUM;
+ static const Descriptor* GetMessageFieldDescriptor() {
+ return NULL;
+ }
+};
+
+template<typename T>
+struct RefTypeTraits<
+ T, typename internal::enable_if<internal::is_same<string, T>::value>::type> {
+ typedef RepeatedFieldRefIterator<T> iterator;
+ typedef RepeatedFieldAccessor AccessorType;
+ typedef string AccessorValueType;
+ typedef string IteratorValueType;
+ typedef string* IteratorPointerType;
+ static const FieldDescriptor::CppType cpp_type =
+ FieldDescriptor::CPPTYPE_STRING;
+ static const Descriptor* GetMessageFieldDescriptor() {
+ return NULL;
+ }
+};
+
+template<typename T>
+struct MessageDescriptorGetter {
+ static const Descriptor* get() {
+ return T::default_instance().GetDescriptor();
+ }
+};
+template<>
+struct MessageDescriptorGetter<Message> {
+ static const Descriptor* get() {
+ return NULL;
+ }
+};
+
+template<typename T>
+struct RefTypeTraits<
+ T, typename internal::enable_if<internal::is_base_of<Message, T>::value>::type> {
+ typedef RepeatedFieldRefIterator<T> iterator;
+ typedef RepeatedFieldAccessor AccessorType;
+ typedef Message AccessorValueType;
+ typedef const T& IteratorValueType;
+ typedef const T* IteratorPointerType;
+ static const FieldDescriptor::CppType cpp_type =
+ FieldDescriptor::CPPTYPE_MESSAGE;
+ static const Descriptor* GetMessageFieldDescriptor() {
+ return MessageDescriptorGetter<T>::get();
+ }
+};
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_REPEATED_FIELD_REFLECTION_H__
diff --git a/third_party/protobuf/src/google/protobuf/repeated_field_reflection_unittest.cc b/third_party/protobuf/src/google/protobuf/repeated_field_reflection_unittest.cc
new file mode 100644
index 0000000000..fcebe5ce33
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/repeated_field_reflection_unittest.cc
@@ -0,0 +1,706 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: tgs@google.com (Tom Szymanski)
+//
+// Test reflection methods for aggregate access to Repeated[Ptr]Fields.
+// This test proto2 methods on a proto2 layout.
+
+#include <google/protobuf/stubs/casts.h>
+#include <google/protobuf/stubs/stringprintf.h>
+#include <google/protobuf/dynamic_message.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/test_util.h>
+#include <google/protobuf/reflection.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+
+using unittest::ForeignMessage;
+using unittest::TestAllTypes;
+using unittest::TestAllExtensions;
+
+namespace {
+
+static int Func(int i, int j) {
+ return i * j;
+}
+
+static string StrFunc(int i, int j) {
+ string str;
+ SStringPrintf(&str, "%d", Func(i, 4));
+ return str;
+}
+
+TEST(RepeatedFieldReflectionTest, RegularFields) {
+ TestAllTypes message;
+ const Reflection* refl = message.GetReflection();
+ const Descriptor* desc = message.GetDescriptor();
+
+ for (int i = 0; i < 10; ++i) {
+ message.add_repeated_int32(Func(i, 1));
+ message.add_repeated_double(Func(i, 2));
+ message.add_repeated_string(StrFunc(i, 5));
+ message.add_repeated_foreign_message()->set_c(Func(i, 6));
+ }
+
+ // Get FieldDescriptors for all the fields of interest.
+ const FieldDescriptor* fd_repeated_int32 =
+ desc->FindFieldByName("repeated_int32");
+ const FieldDescriptor* fd_repeated_double =
+ desc->FindFieldByName("repeated_double");
+ const FieldDescriptor* fd_repeated_string =
+ desc->FindFieldByName("repeated_string");
+ const FieldDescriptor* fd_repeated_foreign_message =
+ desc->FindFieldByName("repeated_foreign_message");
+
+ // Get RepeatedField objects for all fields of interest.
+ const RepeatedField<int32>& rf_int32 =
+ refl->GetRepeatedField<int32>(message, fd_repeated_int32);
+ const RepeatedField<double>& rf_double =
+ refl->GetRepeatedField<double>(message, fd_repeated_double);
+
+ // Get mutable RepeatedField objects for all fields of interest.
+ RepeatedField<int32>* mrf_int32 =
+ refl->MutableRepeatedField<int32>(&message, fd_repeated_int32);
+ RepeatedField<double>* mrf_double =
+ refl->MutableRepeatedField<double>(&message, fd_repeated_double);
+
+ // Get RepeatedPtrField objects for all fields of interest.
+ const RepeatedPtrField<string>& rpf_string =
+ refl->GetRepeatedPtrField<string>(message, fd_repeated_string);
+ const RepeatedPtrField<ForeignMessage>& rpf_foreign_message =
+ refl->GetRepeatedPtrField<ForeignMessage>(
+ message, fd_repeated_foreign_message);
+ const RepeatedPtrField<Message>& rpf_message =
+ refl->GetRepeatedPtrField<Message>(
+ message, fd_repeated_foreign_message);
+
+ // Get mutable RepeatedPtrField objects for all fields of interest.
+ RepeatedPtrField<string>* mrpf_string =
+ refl->MutableRepeatedPtrField<string>(&message, fd_repeated_string);
+ RepeatedPtrField<ForeignMessage>* mrpf_foreign_message =
+ refl->MutableRepeatedPtrField<ForeignMessage>(
+ &message, fd_repeated_foreign_message);
+ RepeatedPtrField<Message>* mrpf_message =
+ refl->MutableRepeatedPtrField<Message>(
+ &message, fd_repeated_foreign_message);
+
+ // Make sure we can do gets and sets through the Repeated[Ptr]Field objects.
+ for (int i = 0; i < 10; ++i) {
+ // Check gets through const objects.
+ EXPECT_EQ(rf_int32.Get(i), Func(i, 1));
+ EXPECT_EQ(rf_double.Get(i), Func(i, 2));
+ EXPECT_EQ(rpf_string.Get(i), StrFunc(i, 5));
+ EXPECT_EQ(rpf_foreign_message.Get(i).c(), Func(i, 6));
+ EXPECT_EQ(down_cast<const ForeignMessage*>(&rpf_message.Get(i))->c(),
+ Func(i, 6));
+
+ // Check gets through mutable objects.
+ EXPECT_EQ(mrf_int32->Get(i), Func(i, 1));
+ EXPECT_EQ(mrf_double->Get(i), Func(i, 2));
+ EXPECT_EQ(mrpf_string->Get(i), StrFunc(i, 5));
+ EXPECT_EQ(mrpf_foreign_message->Get(i).c(), Func(i, 6));
+ EXPECT_EQ(down_cast<const ForeignMessage*>(&mrpf_message->Get(i))->c(),
+ Func(i, 6));
+
+ // Check sets through mutable objects.
+ mrf_int32->Set(i, Func(i, -1));
+ mrf_double->Set(i, Func(i, -2));
+ mrpf_string->Mutable(i)->assign(StrFunc(i, -5));
+ mrpf_foreign_message->Mutable(i)->set_c(Func(i, -6));
+ EXPECT_EQ(message.repeated_int32(i), Func(i, -1));
+ EXPECT_EQ(message.repeated_double(i), Func(i, -2));
+ EXPECT_EQ(message.repeated_string(i), StrFunc(i, -5));
+ EXPECT_EQ(message.repeated_foreign_message(i).c(), Func(i, -6));
+ down_cast<ForeignMessage*>(mrpf_message->Mutable(i))->set_c(Func(i, 7));
+ EXPECT_EQ(message.repeated_foreign_message(i).c(), Func(i, 7));
+ }
+
+#ifdef PROTOBUF_HAS_DEATH_TEST
+ // Make sure types are checked correctly at runtime.
+ const FieldDescriptor* fd_optional_int32 =
+ desc->FindFieldByName("optional_int32");
+ EXPECT_DEATH(refl->GetRepeatedField<int32>(
+ message, fd_optional_int32), "requires a repeated field");
+ EXPECT_DEATH(refl->GetRepeatedField<double>(
+ message, fd_repeated_int32), "not the right type");
+ EXPECT_DEATH(refl->GetRepeatedPtrField<TestAllTypes>(
+ message, fd_repeated_foreign_message), "wrong submessage type");
+#endif // PROTOBUF_HAS_DEATH_TEST
+}
+
+
+TEST(RepeatedFieldReflectionTest, ExtensionFields) {
+ TestAllExtensions extended_message;
+ const Reflection* refl = extended_message.GetReflection();
+ const Descriptor* desc = extended_message.GetDescriptor();
+
+ for (int i = 0; i < 10; ++i) {
+ extended_message.AddExtension(
+ unittest::repeated_int64_extension, Func(i, 1));
+ }
+
+ const FieldDescriptor* fd_repeated_int64_extension =
+ desc->file()->FindExtensionByName("repeated_int64_extension");
+ GOOGLE_CHECK(fd_repeated_int64_extension != NULL);
+
+ const RepeatedField<int64>& rf_int64_extension =
+ refl->GetRepeatedField<int64>(extended_message,
+ fd_repeated_int64_extension);
+
+ RepeatedField<int64>* mrf_int64_extension =
+ refl->MutableRepeatedField<int64>(&extended_message,
+ fd_repeated_int64_extension);
+
+ for (int i = 0; i < 10; ++i) {
+ EXPECT_EQ(Func(i, 1), rf_int64_extension.Get(i));
+ mrf_int64_extension->Set(i, Func(i, -1));
+ EXPECT_EQ(Func(i, -1),
+ extended_message.GetExtension(unittest::repeated_int64_extension, i));
+ }
+}
+
+template<typename Ref, typename MessageType, typename ValueType>
+void TestRepeatedFieldRefIterator(
+ const Ref& handle, const MessageType& message,
+ ValueType (MessageType::*GetFunc)(int) const) {
+ int index = 0;
+ for (typename Ref::const_iterator it = handle.begin();
+ it != handle.end(); ++it) {
+ EXPECT_EQ((message.*GetFunc)(index), *it);
+ ++index;
+ }
+ EXPECT_EQ(handle.size(), index);
+}
+
+TEST(RepeatedFieldReflectionTest, RepeatedFieldRefForRegularFields) {
+ TestAllTypes message;
+ const Reflection* refl = message.GetReflection();
+ const Descriptor* desc = message.GetDescriptor();
+
+ for (int i = 0; i < 10; ++i) {
+ message.add_repeated_int32(Func(i, 1));
+ message.add_repeated_double(Func(i, 2));
+ message.add_repeated_string(StrFunc(i, 5));
+ message.add_repeated_foreign_message()->set_c(Func(i, 6));
+ }
+
+ // Get FieldDescriptors for all the fields of interest.
+ const FieldDescriptor* fd_repeated_int32 =
+ desc->FindFieldByName("repeated_int32");
+ const FieldDescriptor* fd_repeated_double =
+ desc->FindFieldByName("repeated_double");
+ const FieldDescriptor* fd_repeated_string =
+ desc->FindFieldByName("repeated_string");
+ const FieldDescriptor* fd_repeated_foreign_message =
+ desc->FindFieldByName("repeated_foreign_message");
+
+ // Get RepeatedFieldRef objects for all fields of interest.
+ const RepeatedFieldRef<int32> rf_int32 =
+ refl->GetRepeatedFieldRef<int32>(message, fd_repeated_int32);
+ const RepeatedFieldRef<double> rf_double =
+ refl->GetRepeatedFieldRef<double>(message, fd_repeated_double);
+ const RepeatedFieldRef<string> rf_string =
+ refl->GetRepeatedFieldRef<string>(message, fd_repeated_string);
+ const RepeatedFieldRef<ForeignMessage> rf_foreign_message =
+ refl->GetRepeatedFieldRef<ForeignMessage>(
+ message, fd_repeated_foreign_message);
+ const RepeatedFieldRef<Message> rf_message =
+ refl->GetRepeatedFieldRef<Message>(
+ message, fd_repeated_foreign_message);
+
+ // Get MutableRepeatedFieldRef objects for all fields of interest.
+ const MutableRepeatedFieldRef<int32> mrf_int32 =
+ refl->GetMutableRepeatedFieldRef<int32>(&message, fd_repeated_int32);
+ const MutableRepeatedFieldRef<double> mrf_double =
+ refl->GetMutableRepeatedFieldRef<double>(&message, fd_repeated_double);
+ const MutableRepeatedFieldRef<string> mrf_string =
+ refl->GetMutableRepeatedFieldRef<string>(&message, fd_repeated_string);
+ const MutableRepeatedFieldRef<ForeignMessage> mrf_foreign_message =
+ refl->GetMutableRepeatedFieldRef<ForeignMessage>(
+ &message, fd_repeated_foreign_message);
+ const MutableRepeatedFieldRef<Message> mrf_message =
+ refl->GetMutableRepeatedFieldRef<Message>(
+ &message, fd_repeated_foreign_message);
+
+ EXPECT_EQ(message.repeated_int32_size(), rf_int32.size());
+ EXPECT_EQ(message.repeated_int32_size(), mrf_int32.size());
+ EXPECT_EQ(message.repeated_double_size(), rf_double.size());
+ EXPECT_EQ(message.repeated_double_size(), mrf_double.size());
+ EXPECT_EQ(message.repeated_string_size(), rf_string.size());
+ EXPECT_EQ(message.repeated_string_size(), mrf_string.size());
+ EXPECT_EQ(message.repeated_foreign_message_size(),
+ rf_foreign_message.size());
+ EXPECT_EQ(message.repeated_foreign_message_size(),
+ mrf_foreign_message.size());
+ EXPECT_EQ(message.repeated_foreign_message_size(), rf_message.size());
+ EXPECT_EQ(message.repeated_foreign_message_size(), mrf_message.size());
+
+ EXPECT_FALSE(rf_int32.empty());
+ EXPECT_FALSE(mrf_int32.empty());
+ EXPECT_FALSE(rf_double.empty());
+ EXPECT_FALSE(mrf_double.empty());
+ EXPECT_FALSE(rf_string.empty());
+ EXPECT_FALSE(mrf_string.empty());
+ EXPECT_FALSE(rf_foreign_message.empty());
+ EXPECT_FALSE(mrf_foreign_message.empty());
+ EXPECT_FALSE(rf_message.empty());
+ EXPECT_FALSE(mrf_message.empty());
+
+ // Make sure we can do gets and sets through the RepeatedFieldRef objects.
+ for (int i = 0; i < 10; ++i) {
+ // Check gets through const objects.
+ EXPECT_EQ(rf_int32.Get(i), Func(i, 1));
+ EXPECT_EQ(rf_double.Get(i), Func(i, 2));
+ EXPECT_EQ(rf_string.Get(i), StrFunc(i, 5));
+ ForeignMessage scratch_space;
+ EXPECT_EQ(rf_foreign_message.Get(i, &scratch_space).c(), Func(i, 6));
+ EXPECT_EQ(down_cast<const ForeignMessage&>(
+ rf_message.Get(i, &scratch_space)).c(), Func(i, 6));
+
+ // Check gets through mutable objects.
+ EXPECT_EQ(mrf_int32.Get(i), Func(i, 1));
+ EXPECT_EQ(mrf_double.Get(i), Func(i, 2));
+ EXPECT_EQ(mrf_string.Get(i), StrFunc(i, 5));
+ EXPECT_EQ(mrf_foreign_message.Get(i, &scratch_space).c(), Func(i, 6));
+ EXPECT_EQ(down_cast<const ForeignMessage&>(
+ mrf_message.Get(i, &scratch_space)).c(), Func(i, 6));
+
+ // Check sets through mutable objects.
+ mrf_int32.Set(i, Func(i, -1));
+ mrf_double.Set(i, Func(i, -2));
+ mrf_string.Set(i, StrFunc(i, -5));
+ ForeignMessage foreign_message;
+ foreign_message.set_c(Func(i, -6));
+ mrf_foreign_message.Set(i, foreign_message);
+ EXPECT_EQ(message.repeated_int32(i), Func(i, -1));
+ EXPECT_EQ(message.repeated_double(i), Func(i, -2));
+ EXPECT_EQ(message.repeated_string(i), StrFunc(i, -5));
+ EXPECT_EQ(message.repeated_foreign_message(i).c(), Func(i, -6));
+ foreign_message.set_c(Func(i, 7));
+ mrf_message.Set(i, foreign_message);
+ EXPECT_EQ(message.repeated_foreign_message(i).c(), Func(i, 7));
+ }
+
+ // Test iterators.
+ TestRepeatedFieldRefIterator(rf_int32, message,
+ &TestAllTypes::repeated_int32);
+ TestRepeatedFieldRefIterator(rf_double, message,
+ &TestAllTypes::repeated_double);
+ TestRepeatedFieldRefIterator(rf_string, message,
+ &TestAllTypes::repeated_string);
+
+ // Test iterators for message fields.
+ typedef RepeatedFieldRef<ForeignMessage>::iterator MessageIterator;
+ int index = 0;
+ for (MessageIterator it = rf_foreign_message.begin();
+ it != rf_foreign_message.end(); ++it) {
+ EXPECT_EQ(message.repeated_foreign_message(index).c(), it->c());
+ ++index;
+ }
+ EXPECT_EQ(10, index);
+
+ // Test iterator operators that are not ususally used in regular for-loops.
+ // Including: post increment, assign, ==.
+ MessageIterator old_it = rf_foreign_message.begin();
+ MessageIterator new_it = old_it++;
+ EXPECT_FALSE(old_it == new_it);
+ // Check that old_it++ increments old_it once.
+ for (index = 1; old_it != rf_foreign_message.end(); ++old_it, ++index) {
+ EXPECT_EQ(message.repeated_foreign_message(index).c(), old_it->c());
+ }
+ EXPECT_EQ(10, index);
+ // Test assign operator.
+ old_it = new_it;
+ for (index = 0; old_it != rf_foreign_message.end(); ++old_it, ++index) {
+ EXPECT_EQ(message.repeated_foreign_message(index).c(), old_it->c());
+ }
+ EXPECT_EQ(10, index);
+ // Check that the returned value of old_it++ is the one before increment.
+ for (index = 0; new_it != rf_foreign_message.end(); ++new_it, ++index) {
+ EXPECT_EQ(message.repeated_foreign_message(index).c(), new_it->c());
+ }
+ EXPECT_EQ(10, index);
+
+ // Test MutableRepeatedFieldRef::Add()
+ mrf_int32.Add(1234);
+ mrf_double.Add(1234.0);
+ mrf_string.Add("1234");
+ ForeignMessage foreign_message;
+ foreign_message.set_c(1234);
+ mrf_foreign_message.Add(foreign_message);
+ EXPECT_EQ(1234, message.repeated_int32(10));
+ EXPECT_EQ(1234.0, message.repeated_double(10));
+ EXPECT_EQ("1234", message.repeated_string(10));
+ EXPECT_EQ(1234, message.repeated_foreign_message(10).c());
+
+ // Test MutableRepeatedFieldRef::RemoveLast()
+ mrf_int32.RemoveLast();
+ mrf_double.RemoveLast();
+ mrf_string.RemoveLast();
+ mrf_foreign_message.RemoveLast();
+ EXPECT_EQ(10, message.repeated_int32_size());
+ EXPECT_EQ(10, message.repeated_double_size());
+ EXPECT_EQ(10, message.repeated_string_size());
+ EXPECT_EQ(10, message.repeated_foreign_message_size());
+
+ // Test MutableRepeatedFieldRef::SwapElements()
+ mrf_int32.SwapElements(0, 9);
+ mrf_double.SwapElements(0, 9);
+ mrf_string.SwapElements(0, 9);
+ mrf_foreign_message.SwapElements(0, 9);
+ EXPECT_EQ(Func(9, -1), message.repeated_int32(0));
+ EXPECT_EQ(Func(0, -1), message.repeated_int32(9));
+ EXPECT_EQ(Func(9, -2), message.repeated_double(0));
+ EXPECT_EQ(Func(0, -2), message.repeated_double(9));
+ EXPECT_EQ(StrFunc(9, -5), message.repeated_string(0));
+ EXPECT_EQ(StrFunc(0, -5), message.repeated_string(9));
+ EXPECT_EQ(Func(9, 7), message.repeated_foreign_message(0).c());
+ EXPECT_EQ(Func(0, 7), message.repeated_foreign_message(9).c());
+
+ // Test MutableRepeatedFieldRef::Clear()
+ mrf_int32.Clear();
+ mrf_double.Clear();
+ mrf_string.Clear();
+ mrf_foreign_message.Clear();
+ EXPECT_EQ(0, message.repeated_int32_size());
+ EXPECT_EQ(0, message.repeated_double_size());
+ EXPECT_EQ(0, message.repeated_string_size());
+ EXPECT_EQ(0, message.repeated_foreign_message_size());
+
+ // Test (Mutable)RepeatedFieldRef::empty()
+ EXPECT_TRUE(rf_int32.empty());
+ EXPECT_TRUE(mrf_int32.empty());
+ EXPECT_TRUE(rf_double.empty());
+ EXPECT_TRUE(mrf_double.empty());
+ EXPECT_TRUE(rf_string.empty());
+ EXPECT_TRUE(mrf_string.empty());
+ EXPECT_TRUE(rf_foreign_message.empty());
+ EXPECT_TRUE(mrf_foreign_message.empty());
+ EXPECT_TRUE(rf_message.empty());
+ EXPECT_TRUE(mrf_message.empty());
+
+#ifdef PROTOBUF_HAS_DEATH_TEST
+
+ // Make sure types are checked correctly at runtime.
+ const FieldDescriptor* fd_optional_int32 =
+ desc->FindFieldByName("optional_int32");
+ EXPECT_DEATH(refl->GetRepeatedFieldRef<int32>(
+ message, fd_optional_int32), "");
+ EXPECT_DEATH(refl->GetRepeatedFieldRef<double>(
+ message, fd_repeated_int32), "");
+ EXPECT_DEATH(refl->GetRepeatedFieldRef<TestAllTypes>(
+ message, fd_repeated_foreign_message), "");
+
+#endif // PROTOBUF_HAS_DEATH_TEST
+}
+
+TEST(RepeatedFieldReflectionTest, RepeatedFieldRefForEnums) {
+ TestAllTypes message;
+ const Reflection* refl = message.GetReflection();
+ const Descriptor* desc = message.GetDescriptor();
+
+ for (int i = 0; i < 10; ++i) {
+ message.add_repeated_nested_enum(TestAllTypes::BAR);
+ }
+
+ const FieldDescriptor* fd_repeated_nested_enum =
+ desc->FindFieldByName("repeated_nested_enum");
+ const RepeatedFieldRef<TestAllTypes::NestedEnum> enum_ref =
+ refl->GetRepeatedFieldRef<TestAllTypes::NestedEnum>(
+ message, fd_repeated_nested_enum);
+ const MutableRepeatedFieldRef<TestAllTypes::NestedEnum>
+ mutable_enum_ref =
+ refl->GetMutableRepeatedFieldRef<TestAllTypes::NestedEnum>(
+ &message, fd_repeated_nested_enum);
+ const RepeatedFieldRef<int32> int32_ref =
+ refl->GetRepeatedFieldRef<int32>(
+ message, fd_repeated_nested_enum);
+ const MutableRepeatedFieldRef<int32> mutable_int32_ref =
+ refl->GetMutableRepeatedFieldRef<int32>(
+ &message, fd_repeated_nested_enum);
+
+ EXPECT_EQ(message.repeated_nested_enum_size(), enum_ref.size());
+ EXPECT_EQ(message.repeated_nested_enum_size(), mutable_enum_ref.size());
+ EXPECT_EQ(message.repeated_nested_enum_size(), int32_ref.size());
+ EXPECT_EQ(message.repeated_nested_enum_size(), mutable_int32_ref.size());
+
+ EXPECT_FALSE(enum_ref.empty());
+ EXPECT_FALSE(mutable_enum_ref.empty());
+ EXPECT_FALSE(int32_ref.empty());
+ EXPECT_FALSE(mutable_int32_ref.empty());
+
+ for (int i = 0; i < 10; ++i) {
+ EXPECT_EQ(TestAllTypes::BAR, enum_ref.Get(i));
+ EXPECT_EQ(TestAllTypes::BAR, mutable_enum_ref.Get(i));
+ mutable_enum_ref.Set(i, TestAllTypes::BAZ);
+ EXPECT_EQ(TestAllTypes::BAZ, enum_ref.Get(i));
+ EXPECT_EQ(TestAllTypes::BAZ, message.repeated_nested_enum(i));
+
+ message.set_repeated_nested_enum(i, TestAllTypes::BAR);
+ EXPECT_EQ(TestAllTypes::BAR, int32_ref.Get(i));
+ EXPECT_EQ(TestAllTypes::BAR, mutable_int32_ref.Get(i));
+ mutable_int32_ref.Set(i, TestAllTypes::BAZ);
+ EXPECT_EQ(TestAllTypes::BAZ, int32_ref.Get(i));
+ EXPECT_EQ(TestAllTypes::BAZ, message.repeated_nested_enum(i));
+ }
+
+ TestRepeatedFieldRefIterator(enum_ref, message,
+ &TestAllTypes::repeated_nested_enum);
+ TestRepeatedFieldRefIterator(int32_ref, message,
+ &TestAllTypes::repeated_nested_enum);
+
+ // Test Add()
+ mutable_enum_ref.Add(TestAllTypes::FOO);
+ EXPECT_EQ(TestAllTypes::FOO, message.repeated_nested_enum(10));
+ mutable_int32_ref.Add(TestAllTypes::BAR);
+ EXPECT_EQ(TestAllTypes::BAR, message.repeated_nested_enum(11));
+
+ // Test RemoveLast()
+ mutable_enum_ref.RemoveLast();
+ EXPECT_EQ(11, message.repeated_nested_enum_size());
+ mutable_int32_ref.RemoveLast();
+ EXPECT_EQ(10, message.repeated_nested_enum_size());
+
+ // Test SwapElements()
+ mutable_enum_ref.Set(0, TestAllTypes::BAR);
+ mutable_enum_ref.Set(9, TestAllTypes::BAZ);
+ mutable_enum_ref.SwapElements(0, 9);
+ EXPECT_EQ(TestAllTypes::BAZ, enum_ref.Get(0));
+ EXPECT_EQ(TestAllTypes::BAR, enum_ref.Get(9));
+ mutable_int32_ref.SwapElements(0, 9);
+ EXPECT_EQ(TestAllTypes::BAR, enum_ref.Get(0));
+ EXPECT_EQ(TestAllTypes::BAZ, enum_ref.Get(9));
+
+ // Test Clear()
+ mutable_enum_ref.Clear();
+ EXPECT_EQ(0, message.repeated_nested_enum_size());
+ mutable_enum_ref.Add(TestAllTypes::FOO);
+ EXPECT_EQ(1, message.repeated_nested_enum_size());
+ mutable_int32_ref.Clear();
+ EXPECT_EQ(0, message.repeated_nested_enum_size());
+
+ // Test empty()
+ EXPECT_TRUE(enum_ref.empty());
+ EXPECT_TRUE(mutable_enum_ref.empty());
+ EXPECT_TRUE(int32_ref.empty());
+ EXPECT_TRUE(mutable_int32_ref.empty());
+}
+
+TEST(RepeatedFieldReflectionTest, RepeatedFieldRefForExtensionFields) {
+ TestAllExtensions extended_message;
+ const Reflection* refl = extended_message.GetReflection();
+ const Descriptor* desc = extended_message.GetDescriptor();
+
+ for (int i = 0; i < 10; ++i) {
+ extended_message.AddExtension(
+ unittest::repeated_int64_extension, Func(i, 1));
+ }
+
+ const FieldDescriptor* fd_repeated_int64_extension =
+ desc->file()->FindExtensionByName("repeated_int64_extension");
+ GOOGLE_CHECK(fd_repeated_int64_extension != NULL);
+
+ const RepeatedFieldRef<int64> rf_int64_extension =
+ refl->GetRepeatedFieldRef<int64>(extended_message,
+ fd_repeated_int64_extension);
+
+ const MutableRepeatedFieldRef<int64> mrf_int64_extension =
+ refl->GetMutableRepeatedFieldRef<int64>(&extended_message,
+ fd_repeated_int64_extension);
+
+ for (int i = 0; i < 10; ++i) {
+ EXPECT_EQ(Func(i, 1), rf_int64_extension.Get(i));
+ mrf_int64_extension.Set(i, Func(i, -1));
+ EXPECT_EQ(Func(i, -1),
+ extended_message.GetExtension(unittest::repeated_int64_extension, i));
+ }
+}
+
+
+TEST(RepeatedFieldReflectionTest, RepeatedFieldRefMergeFromAndSwap) {
+ // Set-up message content.
+ TestAllTypes m0, m1, m2;
+ for (int i = 0; i < 10; ++i) {
+ m0.add_repeated_int32(Func(i, 1));
+ m0.add_repeated_double(Func(i, 2));
+ m0.add_repeated_string(StrFunc(i, 5));
+ m0.add_repeated_foreign_message()->set_c(Func(i, 6));
+ m0.add_repeated_nested_enum(TestAllTypes::FOO);
+ m1.add_repeated_int32(Func(i, 11));
+ m1.add_repeated_double(Func(i, 12));
+ m1.add_repeated_string(StrFunc(i, 15));
+ m1.add_repeated_foreign_message()->set_c(Func(i, 16));
+ m1.add_repeated_nested_enum(TestAllTypes::BAR);
+ m2.add_repeated_int32(Func(i, 21));
+ m2.add_repeated_double(Func(i, 22));
+ m2.add_repeated_string(StrFunc(i, 25));
+ m2.add_repeated_foreign_message()->set_c(Func(i, 26));
+ m2.add_repeated_nested_enum(TestAllTypes::BAZ);
+ }
+
+ const Reflection* refl = m0.GetReflection();
+ const Descriptor* desc = m0.GetDescriptor();
+
+ // Get FieldDescriptors for all the fields of interest.
+ const FieldDescriptor* fd_repeated_int32 =
+ desc->FindFieldByName("repeated_int32");
+ const FieldDescriptor* fd_repeated_double =
+ desc->FindFieldByName("repeated_double");
+ const FieldDescriptor* fd_repeated_string =
+ desc->FindFieldByName("repeated_string");
+ const FieldDescriptor* fd_repeated_foreign_message =
+ desc->FindFieldByName("repeated_foreign_message");
+ const FieldDescriptor* fd_repeated_nested_enum =
+ desc->FindFieldByName("repeated_nested_enum");
+
+ // Get MutableRepeatedFieldRef objects for all fields of interest.
+ const MutableRepeatedFieldRef<int32> mrf_int32 =
+ refl->GetMutableRepeatedFieldRef<int32>(&m0, fd_repeated_int32);
+ const MutableRepeatedFieldRef<double> mrf_double =
+ refl->GetMutableRepeatedFieldRef<double>(&m0, fd_repeated_double);
+ const MutableRepeatedFieldRef<string> mrf_string =
+ refl->GetMutableRepeatedFieldRef<string>(&m0, fd_repeated_string);
+ const MutableRepeatedFieldRef<ForeignMessage> mrf_foreign_message =
+ refl->GetMutableRepeatedFieldRef<ForeignMessage>(
+ &m0, fd_repeated_foreign_message);
+ const MutableRepeatedFieldRef<TestAllTypes::NestedEnum>
+ mrf_nested_enum =
+ refl->GetMutableRepeatedFieldRef<TestAllTypes::NestedEnum>(
+ &m0, fd_repeated_nested_enum);
+
+ // Test MutableRepeatedRef::CopyFrom
+ mrf_int32.CopyFrom(
+ refl->GetRepeatedFieldRef<int32>(m1, fd_repeated_int32));
+ mrf_double.CopyFrom(
+ refl->GetRepeatedFieldRef<double>(m1, fd_repeated_double));
+ mrf_string.CopyFrom(
+ refl->GetRepeatedFieldRef<string>(m1, fd_repeated_string));
+ mrf_foreign_message.CopyFrom(
+ refl->GetRepeatedFieldRef<ForeignMessage>(
+ m1, fd_repeated_foreign_message));
+ mrf_nested_enum.CopyFrom(
+ refl->GetRepeatedFieldRef<TestAllTypes::NestedEnum>(
+ m1, fd_repeated_nested_enum));
+ for (int i = 0; i < 10; ++i) {
+ EXPECT_EQ(Func(i, 11), m0.repeated_int32(i));
+ EXPECT_EQ(Func(i, 12), m0.repeated_double(i));
+ EXPECT_EQ(StrFunc(i, 15), m0.repeated_string(i));
+ EXPECT_EQ(Func(i, 16), m0.repeated_foreign_message(i).c());
+ EXPECT_EQ(TestAllTypes::BAR, m0.repeated_nested_enum(i));
+ }
+
+ // Test MutableRepeatedRef::MergeFrom
+ mrf_int32.MergeFrom(
+ refl->GetRepeatedFieldRef<int32>(m2, fd_repeated_int32));
+ mrf_double.MergeFrom(
+ refl->GetRepeatedFieldRef<double>(m2, fd_repeated_double));
+ mrf_string.MergeFrom(
+ refl->GetRepeatedFieldRef<string>(m2, fd_repeated_string));
+ mrf_foreign_message.MergeFrom(
+ refl->GetRepeatedFieldRef<ForeignMessage>(
+ m2, fd_repeated_foreign_message));
+ mrf_nested_enum.MergeFrom(
+ refl->GetRepeatedFieldRef<TestAllTypes::NestedEnum>(
+ m2, fd_repeated_nested_enum));
+ for (int i = 0; i < 10; ++i) {
+ EXPECT_EQ(Func(i, 21), m0.repeated_int32(i + 10));
+ EXPECT_EQ(Func(i, 22), m0.repeated_double(i + 10));
+ EXPECT_EQ(StrFunc(i, 25), m0.repeated_string(i + 10));
+ EXPECT_EQ(Func(i, 26), m0.repeated_foreign_message(i + 10).c());
+ EXPECT_EQ(TestAllTypes::BAZ, m0.repeated_nested_enum(i + 10));
+ }
+
+ // Test MutableRepeatedRef::Swap
+ // Swap between m0 and m2.
+ mrf_int32.Swap(
+ refl->GetMutableRepeatedFieldRef<int32>(&m2, fd_repeated_int32));
+ mrf_double.Swap(
+ refl->GetMutableRepeatedFieldRef<double>(&m2, fd_repeated_double));
+ mrf_string.Swap(
+ refl->GetMutableRepeatedFieldRef<string>(&m2, fd_repeated_string));
+ mrf_foreign_message.Swap(
+ refl->GetMutableRepeatedFieldRef<ForeignMessage>(
+ &m2, fd_repeated_foreign_message));
+ mrf_nested_enum.Swap(
+ refl->GetMutableRepeatedFieldRef<TestAllTypes::NestedEnum>(
+ &m2, fd_repeated_nested_enum));
+ for (int i = 0; i < 10; ++i) {
+ // Check the content of m0.
+ EXPECT_EQ(Func(i, 21), m0.repeated_int32(i));
+ EXPECT_EQ(Func(i, 22), m0.repeated_double(i));
+ EXPECT_EQ(StrFunc(i, 25), m0.repeated_string(i));
+ EXPECT_EQ(Func(i, 26), m0.repeated_foreign_message(i).c());
+ EXPECT_EQ(TestAllTypes::BAZ, m0.repeated_nested_enum(i));
+
+ // Check the content of m2.
+ EXPECT_EQ(Func(i, 11), m2.repeated_int32(i));
+ EXPECT_EQ(Func(i, 12), m2.repeated_double(i));
+ EXPECT_EQ(StrFunc(i, 15), m2.repeated_string(i));
+ EXPECT_EQ(Func(i, 16), m2.repeated_foreign_message(i).c());
+ EXPECT_EQ(TestAllTypes::BAR, m2.repeated_nested_enum(i));
+ EXPECT_EQ(Func(i, 21), m2.repeated_int32(i + 10));
+ EXPECT_EQ(Func(i, 22), m2.repeated_double(i + 10));
+ EXPECT_EQ(StrFunc(i, 25), m2.repeated_string(i + 10));
+ EXPECT_EQ(Func(i, 26), m2.repeated_foreign_message(i + 10).c());
+ EXPECT_EQ(TestAllTypes::BAZ, m2.repeated_nested_enum(i + 10));
+ }
+}
+
+// Test that GetRepeatedFieldRef/MutableRepeatedFieldRef works with
+// DynamicMessage.
+TEST(RepeatedFieldReflectionTest, RepeatedFieldRefDynamicMessage) {
+ // DynamicMessage shares the same memory layout as generated message
+ // and use the same GeneratedMessageReflection code for reflection.
+ // All code paths should already be covered by the other tests for
+ // generated messages. Here we just test one field.
+
+ const Descriptor* desc = TestAllTypes::descriptor();
+ const FieldDescriptor* fd_repeated_int32 =
+ desc->FindFieldByName("repeated_int32");
+
+ DynamicMessageFactory factory;
+ google::protobuf::scoped_ptr<Message> dynamic_message(factory.GetPrototype(desc)->New());
+ const Reflection* refl = dynamic_message->GetReflection();
+
+ MutableRepeatedFieldRef<int32> rf_int32 =
+ refl->GetMutableRepeatedFieldRef<int32>(
+ dynamic_message.get(), fd_repeated_int32);
+ rf_int32.Add(1234);
+ EXPECT_EQ(1, refl->FieldSize(*dynamic_message, fd_repeated_int32));
+ EXPECT_EQ(1234, refl->GetRepeatedInt32(*dynamic_message,
+ fd_repeated_int32, 0));
+}
+
+} // namespace
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/repeated_field_unittest.cc b/third_party/protobuf/src/google/protobuf/repeated_field_unittest.cc
new file mode 100644
index 0000000000..b45664b0bc
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/repeated_field_unittest.cc
@@ -0,0 +1,1528 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// TODO(kenton): Improve this unittest to bring it up to the standards of
+// other proto2 unittests.
+
+#include <algorithm>
+#include <limits>
+#include <list>
+#include <vector>
+
+#include <google/protobuf/repeated_field.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+using protobuf_unittest::TestAllTypes;
+
+namespace protobuf {
+namespace {
+
+// Test operations on a small RepeatedField.
+TEST(RepeatedField, Small) {
+ RepeatedField<int> field;
+
+ EXPECT_TRUE(field.empty());
+ EXPECT_EQ(field.size(), 0);
+
+ field.Add(5);
+
+ EXPECT_FALSE(field.empty());
+ EXPECT_EQ(field.size(), 1);
+ EXPECT_EQ(field.Get(0), 5);
+
+ field.Add(42);
+
+ EXPECT_FALSE(field.empty());
+ EXPECT_EQ(field.size(), 2);
+ EXPECT_EQ(field.Get(0), 5);
+ EXPECT_EQ(field.Get(1), 42);
+
+ field.Set(1, 23);
+
+ EXPECT_FALSE(field.empty());
+ EXPECT_EQ(field.size(), 2);
+ EXPECT_EQ(field.Get(0), 5);
+ EXPECT_EQ(field.Get(1), 23);
+
+ field.RemoveLast();
+
+ EXPECT_FALSE(field.empty());
+ EXPECT_EQ(field.size(), 1);
+ EXPECT_EQ(field.Get(0), 5);
+
+ field.Clear();
+
+ EXPECT_TRUE(field.empty());
+ EXPECT_EQ(field.size(), 0);
+ // Additional bytes are for 'struct Rep' header.
+ int expected_usage = 4 * sizeof(int) + sizeof(Arena*);
+ EXPECT_EQ(field.SpaceUsedExcludingSelf(), expected_usage);
+}
+
+
+// Test operations on a RepeatedField which is large enough to allocate a
+// separate array.
+TEST(RepeatedField, Large) {
+ RepeatedField<int> field;
+
+ for (int i = 0; i < 16; i++) {
+ field.Add(i * i);
+ }
+
+ EXPECT_FALSE(field.empty());
+ EXPECT_EQ(field.size(), 16);
+
+ for (int i = 0; i < 16; i++) {
+ EXPECT_EQ(field.Get(i), i * i);
+ }
+
+ int expected_usage = 16 * sizeof(int);
+ EXPECT_GE(field.SpaceUsedExcludingSelf(), expected_usage);
+}
+
+// Test swapping between various types of RepeatedFields.
+TEST(RepeatedField, SwapSmallSmall) {
+ RepeatedField<int> field1;
+ RepeatedField<int> field2;
+
+ field1.Add(5);
+ field1.Add(42);
+
+ EXPECT_FALSE(field1.empty());
+ EXPECT_EQ(field1.size(), 2);
+ EXPECT_EQ(field1.Get(0), 5);
+ EXPECT_EQ(field1.Get(1), 42);
+
+ EXPECT_TRUE(field2.empty());
+ EXPECT_EQ(field2.size(), 0);
+
+ field1.Swap(&field2);
+
+ EXPECT_TRUE(field1.empty());
+ EXPECT_EQ(field1.size(), 0);
+
+ EXPECT_FALSE(field2.empty());
+ EXPECT_EQ(field2.size(), 2);
+ EXPECT_EQ(field2.Get(0), 5);
+ EXPECT_EQ(field2.Get(1), 42);
+}
+
+TEST(RepeatedField, SwapLargeSmall) {
+ RepeatedField<int> field1;
+ RepeatedField<int> field2;
+
+ for (int i = 0; i < 16; i++) {
+ field1.Add(i * i);
+ }
+ field2.Add(5);
+ field2.Add(42);
+ field1.Swap(&field2);
+
+ EXPECT_EQ(field1.size(), 2);
+ EXPECT_EQ(field1.Get(0), 5);
+ EXPECT_EQ(field1.Get(1), 42);
+ EXPECT_EQ(field2.size(), 16);
+ for (int i = 0; i < 16; i++) {
+ EXPECT_EQ(field2.Get(i), i * i);
+ }
+}
+
+TEST(RepeatedField, SwapLargeLarge) {
+ RepeatedField<int> field1;
+ RepeatedField<int> field2;
+
+ field1.Add(5);
+ field1.Add(42);
+ for (int i = 0; i < 16; i++) {
+ field1.Add(i);
+ field2.Add(i * i);
+ }
+ field2.Swap(&field1);
+
+ EXPECT_EQ(field1.size(), 16);
+ for (int i = 0; i < 16; i++) {
+ EXPECT_EQ(field1.Get(i), i * i);
+ }
+ EXPECT_EQ(field2.size(), 18);
+ EXPECT_EQ(field2.Get(0), 5);
+ EXPECT_EQ(field2.Get(1), 42);
+ for (int i = 2; i < 18; i++) {
+ EXPECT_EQ(field2.Get(i), i - 2);
+ }
+}
+
+// Determines how much space was reserved by the given field by adding elements
+// to it until it re-allocates its space.
+static int ReservedSpace(RepeatedField<int>* field) {
+ const int* ptr = field->data();
+ do {
+ field->Add(0);
+ } while (field->data() == ptr);
+
+ return field->size() - 1;
+}
+
+TEST(RepeatedField, ReserveMoreThanDouble) {
+ // Reserve more than double the previous space in the field and expect the
+ // field to reserve exactly the amount specified.
+ RepeatedField<int> field;
+ field.Reserve(20);
+
+ EXPECT_EQ(20, ReservedSpace(&field));
+}
+
+TEST(RepeatedField, ReserveLessThanDouble) {
+ // Reserve less than double the previous space in the field and expect the
+ // field to grow by double instead.
+ RepeatedField<int> field;
+ field.Reserve(20);
+ field.Reserve(30);
+
+ EXPECT_EQ(40, ReservedSpace(&field));
+}
+
+TEST(RepeatedField, ReserveLessThanExisting) {
+ // Reserve less than the previous space in the field and expect the
+ // field to not re-allocate at all.
+ RepeatedField<int> field;
+ field.Reserve(20);
+ const int* previous_ptr = field.data();
+ field.Reserve(10);
+
+ EXPECT_EQ(previous_ptr, field.data());
+ EXPECT_EQ(20, ReservedSpace(&field));
+}
+
+TEST(RepeatedField, Resize) {
+ RepeatedField<int> field;
+ field.Resize(2, 1);
+ EXPECT_EQ(2, field.size());
+ field.Resize(5, 2);
+ EXPECT_EQ(5, field.size());
+ field.Resize(4, 3);
+ ASSERT_EQ(4, field.size());
+ EXPECT_EQ(1, field.Get(0));
+ EXPECT_EQ(1, field.Get(1));
+ EXPECT_EQ(2, field.Get(2));
+ EXPECT_EQ(2, field.Get(3));
+ field.Resize(0, 4);
+ EXPECT_TRUE(field.empty());
+}
+
+TEST(RepeatedField, MergeFrom) {
+ RepeatedField<int> source, destination;
+ source.Add(4);
+ source.Add(5);
+ destination.Add(1);
+ destination.Add(2);
+ destination.Add(3);
+
+ destination.MergeFrom(source);
+
+ ASSERT_EQ(5, destination.size());
+ EXPECT_EQ(1, destination.Get(0));
+ EXPECT_EQ(2, destination.Get(1));
+ EXPECT_EQ(3, destination.Get(2));
+ EXPECT_EQ(4, destination.Get(3));
+ EXPECT_EQ(5, destination.Get(4));
+}
+
+#ifdef PROTOBUF_HAS_DEATH_TEST
+TEST(RepeatedField, MergeFromSelf) {
+ RepeatedField<int> me;
+ me.Add(3);
+ EXPECT_DEATH(me.MergeFrom(me), "");
+}
+#endif // PROTOBUF_HAS_DEATH_TEST
+
+TEST(RepeatedField, CopyFrom) {
+ RepeatedField<int> source, destination;
+ source.Add(4);
+ source.Add(5);
+ destination.Add(1);
+ destination.Add(2);
+ destination.Add(3);
+
+ destination.CopyFrom(source);
+
+ ASSERT_EQ(2, destination.size());
+ EXPECT_EQ(4, destination.Get(0));
+ EXPECT_EQ(5, destination.Get(1));
+}
+
+TEST(RepeatedField, CopyFromSelf) {
+ RepeatedField<int> me;
+ me.Add(3);
+ me.CopyFrom(me);
+ ASSERT_EQ(1, me.size());
+ EXPECT_EQ(3, me.Get(0));
+}
+
+TEST(RepeatedField, Erase) {
+ RepeatedField<int> me;
+ RepeatedField<int>::iterator it = me.erase(me.begin(), me.end());
+ EXPECT_TRUE(me.begin() == it);
+ EXPECT_EQ(0, me.size());
+
+ me.Add(1);
+ me.Add(2);
+ me.Add(3);
+ it = me.erase(me.begin(), me.end());
+ EXPECT_TRUE(me.begin() == it);
+ EXPECT_EQ(0, me.size());
+
+ me.Add(4);
+ me.Add(5);
+ me.Add(6);
+ it = me.erase(me.begin() + 2, me.end());
+ EXPECT_TRUE(me.begin() + 2 == it);
+ EXPECT_EQ(2, me.size());
+ EXPECT_EQ(4, me.Get(0));
+ EXPECT_EQ(5, me.Get(1));
+
+ me.Add(6);
+ me.Add(7);
+ me.Add(8);
+ it = me.erase(me.begin() + 1, me.begin() + 3);
+ EXPECT_TRUE(me.begin() + 1 == it);
+ EXPECT_EQ(3, me.size());
+ EXPECT_EQ(4, me.Get(0));
+ EXPECT_EQ(7, me.Get(1));
+ EXPECT_EQ(8, me.Get(2));
+}
+
+TEST(RepeatedField, CopyConstruct) {
+ RepeatedField<int> source;
+ source.Add(1);
+ source.Add(2);
+
+ RepeatedField<int> destination(source);
+
+ ASSERT_EQ(2, destination.size());
+ EXPECT_EQ(1, destination.Get(0));
+ EXPECT_EQ(2, destination.Get(1));
+}
+
+TEST(RepeatedField, IteratorConstruct) {
+ vector<int> values;
+ values.push_back(1);
+ values.push_back(2);
+
+ RepeatedField<int> field(values.begin(), values.end());
+ ASSERT_EQ(values.size(), field.size());
+ EXPECT_EQ(values[0], field.Get(0));
+ EXPECT_EQ(values[1], field.Get(1));
+
+ RepeatedField<int> other(field.begin(), field.end());
+ ASSERT_EQ(values.size(), other.size());
+ EXPECT_EQ(values[0], other.Get(0));
+ EXPECT_EQ(values[1], other.Get(1));
+}
+
+TEST(RepeatedField, CopyAssign) {
+ RepeatedField<int> source, destination;
+ source.Add(4);
+ source.Add(5);
+ destination.Add(1);
+ destination.Add(2);
+ destination.Add(3);
+
+ destination = source;
+
+ ASSERT_EQ(2, destination.size());
+ EXPECT_EQ(4, destination.Get(0));
+ EXPECT_EQ(5, destination.Get(1));
+}
+
+TEST(RepeatedField, SelfAssign) {
+ // Verify that assignment to self does not destroy data.
+ RepeatedField<int> source, *p;
+ p = &source;
+ source.Add(7);
+ source.Add(8);
+
+ *p = source;
+
+ ASSERT_EQ(2, source.size());
+ EXPECT_EQ(7, source.Get(0));
+ EXPECT_EQ(8, source.Get(1));
+}
+
+TEST(RepeatedField, MutableDataIsMutable) {
+ RepeatedField<int> field;
+ field.Add(1);
+ EXPECT_EQ(1, field.Get(0));
+ // The fact that this line compiles would be enough, but we'll check the
+ // value anyway.
+ *field.mutable_data() = 2;
+ EXPECT_EQ(2, field.Get(0));
+}
+
+TEST(RepeatedField, Truncate) {
+ RepeatedField<int> field;
+
+ field.Add(12);
+ field.Add(34);
+ field.Add(56);
+ field.Add(78);
+ EXPECT_EQ(4, field.size());
+
+ field.Truncate(3);
+ EXPECT_EQ(3, field.size());
+
+ field.Add(90);
+ EXPECT_EQ(4, field.size());
+ EXPECT_EQ(90, field.Get(3));
+
+ // Truncations that don't change the size are allowed, but growing is not
+ // allowed.
+ field.Truncate(field.size());
+#ifdef PROTOBUF_HAS_DEATH_TEST
+ EXPECT_DEBUG_DEATH(field.Truncate(field.size() + 1), "new_size");
+#endif
+}
+
+
+TEST(RepeatedField, ExtractSubrange) {
+ // Exhaustively test every subrange in arrays of all sizes from 0 through 9.
+ for (int sz = 0; sz < 10; ++sz) {
+ for (int num = 0; num <= sz; ++num) {
+ for (int start = 0; start < sz - num; ++start) {
+ // Create RepeatedField with sz elements having values 0 through sz-1.
+ RepeatedField<int32> field;
+ for (int i = 0; i < sz; ++i)
+ field.Add(i);
+ EXPECT_EQ(field.size(), sz);
+
+ // Create a catcher array and call ExtractSubrange.
+ int32 catcher[10];
+ for (int i = 0; i < 10; ++i)
+ catcher[i] = -1;
+ field.ExtractSubrange(start, num, catcher);
+
+ // Does the resulting array have the right size?
+ EXPECT_EQ(field.size(), sz - num);
+
+ // Were the removed elements extracted into the catcher array?
+ for (int i = 0; i < num; ++i)
+ EXPECT_EQ(catcher[i], start + i);
+ EXPECT_EQ(catcher[num], -1);
+
+ // Does the resulting array contain the right values?
+ for (int i = 0; i < start; ++i)
+ EXPECT_EQ(field.Get(i), i);
+ for (int i = start; i < field.size(); ++i)
+ EXPECT_EQ(field.Get(i), i + num);
+ }
+ }
+ }
+}
+
+TEST(RepeatedField, ClearThenReserveMore) {
+ // Test that Reserve properly destroys the old internal array when it's forced
+ // to allocate a new one, even when cleared-but-not-deleted objects are
+ // present. Use a 'string' and > 16 bytes length so that the elements are
+ // non-POD and allocate -- the leak checker will catch any skipped destructor
+ // calls here.
+ RepeatedField<string> field;
+ for (int i = 0; i < 32; i++) {
+ field.Add(string("abcdefghijklmnopqrstuvwxyz0123456789"));
+ }
+ EXPECT_EQ(32, field.size());
+ field.Clear();
+ EXPECT_EQ(0, field.size());
+ EXPECT_EQ(32, field.Capacity());
+
+ field.Reserve(1024);
+ EXPECT_EQ(0, field.size());
+ EXPECT_EQ(1024, field.Capacity());
+ // Finish test -- |field| should destroy the cleared-but-not-yet-destroyed
+ // strings.
+}
+
+// ===================================================================
+// RepeatedPtrField tests. These pretty much just mirror the RepeatedField
+// tests above.
+
+TEST(RepeatedPtrField, Small) {
+ RepeatedPtrField<string> field;
+
+ EXPECT_TRUE(field.empty());
+ EXPECT_EQ(field.size(), 0);
+
+ field.Add()->assign("foo");
+
+ EXPECT_FALSE(field.empty());
+ EXPECT_EQ(field.size(), 1);
+ EXPECT_EQ(field.Get(0), "foo");
+
+ field.Add()->assign("bar");
+
+ EXPECT_FALSE(field.empty());
+ EXPECT_EQ(field.size(), 2);
+ EXPECT_EQ(field.Get(0), "foo");
+ EXPECT_EQ(field.Get(1), "bar");
+
+ field.Mutable(1)->assign("baz");
+
+ EXPECT_FALSE(field.empty());
+ EXPECT_EQ(field.size(), 2);
+ EXPECT_EQ(field.Get(0), "foo");
+ EXPECT_EQ(field.Get(1), "baz");
+
+ field.RemoveLast();
+
+ EXPECT_FALSE(field.empty());
+ EXPECT_EQ(field.size(), 1);
+ EXPECT_EQ(field.Get(0), "foo");
+
+ field.Clear();
+
+ EXPECT_TRUE(field.empty());
+ EXPECT_EQ(field.size(), 0);
+}
+
+TEST(RepeatedPtrField, Large) {
+ RepeatedPtrField<string> field;
+
+ for (int i = 0; i < 16; i++) {
+ *field.Add() += 'a' + i;
+ }
+
+ EXPECT_EQ(field.size(), 16);
+
+ for (int i = 0; i < 16; i++) {
+ EXPECT_EQ(field.Get(i).size(), 1);
+ EXPECT_EQ(field.Get(i)[0], 'a' + i);
+ }
+
+ int min_expected_usage = 16 * sizeof(string);
+ EXPECT_GE(field.SpaceUsedExcludingSelf(), min_expected_usage);
+}
+
+TEST(RepeatedPtrField, SwapSmallSmall) {
+ RepeatedPtrField<string> field1;
+ RepeatedPtrField<string> field2;
+
+ EXPECT_TRUE(field1.empty());
+ EXPECT_EQ(field1.size(), 0);
+ EXPECT_TRUE(field2.empty());
+ EXPECT_EQ(field2.size(), 0);
+
+ field1.Add()->assign("foo");
+ field1.Add()->assign("bar");
+
+ EXPECT_FALSE(field1.empty());
+ EXPECT_EQ(field1.size(), 2);
+ EXPECT_EQ(field1.Get(0), "foo");
+ EXPECT_EQ(field1.Get(1), "bar");
+
+ EXPECT_TRUE(field2.empty());
+ EXPECT_EQ(field2.size(), 0);
+
+ field1.Swap(&field2);
+
+ EXPECT_TRUE(field1.empty());
+ EXPECT_EQ(field1.size(), 0);
+
+ EXPECT_EQ(field2.size(), 2);
+ EXPECT_EQ(field2.Get(0), "foo");
+ EXPECT_EQ(field2.Get(1), "bar");
+}
+
+TEST(RepeatedPtrField, SwapLargeSmall) {
+ RepeatedPtrField<string> field1;
+ RepeatedPtrField<string> field2;
+
+ field2.Add()->assign("foo");
+ field2.Add()->assign("bar");
+ for (int i = 0; i < 16; i++) {
+ *field1.Add() += 'a' + i;
+ }
+ field1.Swap(&field2);
+
+ EXPECT_EQ(field1.size(), 2);
+ EXPECT_EQ(field1.Get(0), "foo");
+ EXPECT_EQ(field1.Get(1), "bar");
+ EXPECT_EQ(field2.size(), 16);
+ for (int i = 0; i < 16; i++) {
+ EXPECT_EQ(field2.Get(i).size(), 1);
+ EXPECT_EQ(field2.Get(i)[0], 'a' + i);
+ }
+}
+
+TEST(RepeatedPtrField, SwapLargeLarge) {
+ RepeatedPtrField<string> field1;
+ RepeatedPtrField<string> field2;
+
+ field1.Add()->assign("foo");
+ field1.Add()->assign("bar");
+ for (int i = 0; i < 16; i++) {
+ *field1.Add() += 'A' + i;
+ *field2.Add() += 'a' + i;
+ }
+ field2.Swap(&field1);
+
+ EXPECT_EQ(field1.size(), 16);
+ for (int i = 0; i < 16; i++) {
+ EXPECT_EQ(field1.Get(i).size(), 1);
+ EXPECT_EQ(field1.Get(i)[0], 'a' + i);
+ }
+ EXPECT_EQ(field2.size(), 18);
+ EXPECT_EQ(field2.Get(0), "foo");
+ EXPECT_EQ(field2.Get(1), "bar");
+ for (int i = 2; i < 18; i++) {
+ EXPECT_EQ(field2.Get(i).size(), 1);
+ EXPECT_EQ(field2.Get(i)[0], 'A' + i - 2);
+ }
+}
+
+static int ReservedSpace(RepeatedPtrField<string>* field) {
+ const string* const* ptr = field->data();
+ do {
+ field->Add();
+ } while (field->data() == ptr);
+
+ return field->size() - 1;
+}
+
+TEST(RepeatedPtrField, ReserveMoreThanDouble) {
+ RepeatedPtrField<string> field;
+ field.Reserve(20);
+
+ EXPECT_EQ(20, ReservedSpace(&field));
+}
+
+TEST(RepeatedPtrField, ReserveLessThanDouble) {
+ RepeatedPtrField<string> field;
+ field.Reserve(20);
+ field.Reserve(30);
+
+ EXPECT_EQ(40, ReservedSpace(&field));
+}
+
+TEST(RepeatedPtrField, ReserveLessThanExisting) {
+ RepeatedPtrField<string> field;
+ field.Reserve(20);
+ const string* const* previous_ptr = field.data();
+ field.Reserve(10);
+
+ EXPECT_EQ(previous_ptr, field.data());
+ EXPECT_EQ(20, ReservedSpace(&field));
+}
+
+TEST(RepeatedPtrField, ReserveDoesntLoseAllocated) {
+ // Check that a bug is fixed: An earlier implementation of Reserve()
+ // failed to copy pointers to allocated-but-cleared objects, possibly
+ // leading to segfaults.
+ RepeatedPtrField<string> field;
+ string* first = field.Add();
+ field.RemoveLast();
+
+ field.Reserve(20);
+ EXPECT_EQ(first, field.Add());
+}
+
+// Clearing elements is tricky with RepeatedPtrFields since the memory for
+// the elements is retained and reused.
+TEST(RepeatedPtrField, ClearedElements) {
+ RepeatedPtrField<string> field;
+
+ string* original = field.Add();
+ *original = "foo";
+
+ EXPECT_EQ(field.ClearedCount(), 0);
+
+ field.RemoveLast();
+ EXPECT_TRUE(original->empty());
+ EXPECT_EQ(field.ClearedCount(), 1);
+
+ EXPECT_EQ(field.Add(), original); // Should return same string for reuse.
+
+ EXPECT_EQ(field.ReleaseLast(), original); // We take ownership.
+ EXPECT_EQ(field.ClearedCount(), 0);
+
+ EXPECT_NE(field.Add(), original); // Should NOT return the same string.
+ EXPECT_EQ(field.ClearedCount(), 0);
+
+ field.AddAllocated(original); // Give ownership back.
+ EXPECT_EQ(field.ClearedCount(), 0);
+ EXPECT_EQ(field.Mutable(1), original);
+
+ field.Clear();
+ EXPECT_EQ(field.ClearedCount(), 2);
+ EXPECT_EQ(field.ReleaseCleared(), original); // Take ownership again.
+ EXPECT_EQ(field.ClearedCount(), 1);
+ EXPECT_NE(field.Add(), original);
+ EXPECT_EQ(field.ClearedCount(), 0);
+ EXPECT_NE(field.Add(), original);
+ EXPECT_EQ(field.ClearedCount(), 0);
+
+ field.AddCleared(original); // Give ownership back, but as a cleared object.
+ EXPECT_EQ(field.ClearedCount(), 1);
+ EXPECT_EQ(field.Add(), original);
+ EXPECT_EQ(field.ClearedCount(), 0);
+}
+
+// Test all code paths in AddAllocated().
+TEST(RepeatedPtrField, AddAlocated) {
+ RepeatedPtrField<string> field;
+ while (field.size() < field.Capacity()) {
+ field.Add()->assign("filler");
+ }
+
+ int index = field.size();
+
+ // First branch: Field is at capacity with no cleared objects.
+ string* foo = new string("foo");
+ field.AddAllocated(foo);
+ EXPECT_EQ(index + 1, field.size());
+ EXPECT_EQ(0, field.ClearedCount());
+ EXPECT_EQ(foo, &field.Get(index));
+
+ // Last branch: Field is not at capacity and there are no cleared objects.
+ string* bar = new string("bar");
+ field.AddAllocated(bar);
+ ++index;
+ EXPECT_EQ(index + 1, field.size());
+ EXPECT_EQ(0, field.ClearedCount());
+ EXPECT_EQ(bar, &field.Get(index));
+
+ // Third branch: Field is not at capacity and there are no cleared objects.
+ field.RemoveLast();
+ string* baz = new string("baz");
+ field.AddAllocated(baz);
+ EXPECT_EQ(index + 1, field.size());
+ EXPECT_EQ(1, field.ClearedCount());
+ EXPECT_EQ(baz, &field.Get(index));
+
+ // Second branch: Field is at capacity but has some cleared objects.
+ while (field.size() < field.Capacity()) {
+ field.Add()->assign("filler2");
+ }
+ field.RemoveLast();
+ index = field.size();
+ string* qux = new string("qux");
+ field.AddAllocated(qux);
+ EXPECT_EQ(index + 1, field.size());
+ // We should have discarded the cleared object.
+ EXPECT_EQ(0, field.ClearedCount());
+ EXPECT_EQ(qux, &field.Get(index));
+}
+
+TEST(RepeatedPtrField, MergeFrom) {
+ RepeatedPtrField<string> source, destination;
+ source.Add()->assign("4");
+ source.Add()->assign("5");
+ destination.Add()->assign("1");
+ destination.Add()->assign("2");
+ destination.Add()->assign("3");
+
+ destination.MergeFrom(source);
+
+ ASSERT_EQ(5, destination.size());
+ EXPECT_EQ("1", destination.Get(0));
+ EXPECT_EQ("2", destination.Get(1));
+ EXPECT_EQ("3", destination.Get(2));
+ EXPECT_EQ("4", destination.Get(3));
+ EXPECT_EQ("5", destination.Get(4));
+}
+
+#ifdef PROTOBUF_HAS_DEATH_TEST
+TEST(RepeatedPtrField, MergeFromSelf) {
+ RepeatedPtrField<string> me;
+ me.Add()->assign("1");
+ EXPECT_DEATH(me.MergeFrom(me), "");
+}
+#endif // PROTOBUF_HAS_DEATH_TEST
+
+TEST(RepeatedPtrField, CopyFrom) {
+ RepeatedPtrField<string> source, destination;
+ source.Add()->assign("4");
+ source.Add()->assign("5");
+ destination.Add()->assign("1");
+ destination.Add()->assign("2");
+ destination.Add()->assign("3");
+
+ destination.CopyFrom(source);
+
+ ASSERT_EQ(2, destination.size());
+ EXPECT_EQ("4", destination.Get(0));
+ EXPECT_EQ("5", destination.Get(1));
+}
+
+TEST(RepeatedPtrField, CopyFromSelf) {
+ RepeatedPtrField<string> me;
+ me.Add()->assign("1");
+ me.CopyFrom(me);
+ ASSERT_EQ(1, me.size());
+ EXPECT_EQ("1", me.Get(0));
+}
+
+TEST(RepeatedPtrField, Erase) {
+ RepeatedPtrField<string> me;
+ RepeatedPtrField<string>::iterator it = me.erase(me.begin(), me.end());
+ EXPECT_TRUE(me.begin() == it);
+ EXPECT_EQ(0, me.size());
+
+ *me.Add() = "1";
+ *me.Add() = "2";
+ *me.Add() = "3";
+ it = me.erase(me.begin(), me.end());
+ EXPECT_TRUE(me.begin() == it);
+ EXPECT_EQ(0, me.size());
+
+ *me.Add() = "4";
+ *me.Add() = "5";
+ *me.Add() = "6";
+ it = me.erase(me.begin() + 2, me.end());
+ EXPECT_TRUE(me.begin() + 2 == it);
+ EXPECT_EQ(2, me.size());
+ EXPECT_EQ("4", me.Get(0));
+ EXPECT_EQ("5", me.Get(1));
+
+ *me.Add() = "6";
+ *me.Add() = "7";
+ *me.Add() = "8";
+ it = me.erase(me.begin() + 1, me.begin() + 3);
+ EXPECT_TRUE(me.begin() + 1 == it);
+ EXPECT_EQ(3, me.size());
+ EXPECT_EQ("4", me.Get(0));
+ EXPECT_EQ("7", me.Get(1));
+ EXPECT_EQ("8", me.Get(2));
+}
+
+TEST(RepeatedPtrField, CopyConstruct) {
+ RepeatedPtrField<string> source;
+ source.Add()->assign("1");
+ source.Add()->assign("2");
+
+ RepeatedPtrField<string> destination(source);
+
+ ASSERT_EQ(2, destination.size());
+ EXPECT_EQ("1", destination.Get(0));
+ EXPECT_EQ("2", destination.Get(1));
+}
+
+TEST(RepeatedPtrField, IteratorConstruct_String) {
+ vector<string> values;
+ values.push_back("1");
+ values.push_back("2");
+
+ RepeatedPtrField<string> field(values.begin(), values.end());
+ ASSERT_EQ(values.size(), field.size());
+ EXPECT_EQ(values[0], field.Get(0));
+ EXPECT_EQ(values[1], field.Get(1));
+
+ RepeatedPtrField<string> other(field.begin(), field.end());
+ ASSERT_EQ(values.size(), other.size());
+ EXPECT_EQ(values[0], other.Get(0));
+ EXPECT_EQ(values[1], other.Get(1));
+}
+
+TEST(RepeatedPtrField, IteratorConstruct_Proto) {
+ typedef TestAllTypes::NestedMessage Nested;
+ vector<Nested> values;
+ values.push_back(Nested());
+ values.back().set_bb(1);
+ values.push_back(Nested());
+ values.back().set_bb(2);
+
+ RepeatedPtrField<Nested> field(values.begin(), values.end());
+ ASSERT_EQ(values.size(), field.size());
+ EXPECT_EQ(values[0].bb(), field.Get(0).bb());
+ EXPECT_EQ(values[1].bb(), field.Get(1).bb());
+
+ RepeatedPtrField<Nested> other(field.begin(), field.end());
+ ASSERT_EQ(values.size(), other.size());
+ EXPECT_EQ(values[0].bb(), other.Get(0).bb());
+ EXPECT_EQ(values[1].bb(), other.Get(1).bb());
+}
+
+TEST(RepeatedPtrField, CopyAssign) {
+ RepeatedPtrField<string> source, destination;
+ source.Add()->assign("4");
+ source.Add()->assign("5");
+ destination.Add()->assign("1");
+ destination.Add()->assign("2");
+ destination.Add()->assign("3");
+
+ destination = source;
+
+ ASSERT_EQ(2, destination.size());
+ EXPECT_EQ("4", destination.Get(0));
+ EXPECT_EQ("5", destination.Get(1));
+}
+
+TEST(RepeatedPtrField, SelfAssign) {
+ // Verify that assignment to self does not destroy data.
+ RepeatedPtrField<string> source, *p;
+ p = &source;
+ source.Add()->assign("7");
+ source.Add()->assign("8");
+
+ *p = source;
+
+ ASSERT_EQ(2, source.size());
+ EXPECT_EQ("7", source.Get(0));
+ EXPECT_EQ("8", source.Get(1));
+}
+
+TEST(RepeatedPtrField, MutableDataIsMutable) {
+ RepeatedPtrField<string> field;
+ *field.Add() = "1";
+ EXPECT_EQ("1", field.Get(0));
+ // The fact that this line compiles would be enough, but we'll check the
+ // value anyway.
+ string** data = field.mutable_data();
+ **data = "2";
+ EXPECT_EQ("2", field.Get(0));
+}
+
+TEST(RepeatedPtrField, ExtractSubrange) {
+ // Exhaustively test every subrange in arrays of all sizes from 0 through 9
+ // with 0 through 3 cleared elements at the end.
+ for (int sz = 0; sz < 10; ++sz) {
+ for (int num = 0; num <= sz; ++num) {
+ for (int start = 0; start < sz - num; ++start) {
+ for (int extra = 0; extra < 4; ++extra) {
+ vector<string*> subject;
+
+ // Create an array with "sz" elements and "extra" cleared elements.
+ RepeatedPtrField<string> field;
+ for (int i = 0; i < sz + extra; ++i) {
+ subject.push_back(new string());
+ field.AddAllocated(subject[i]);
+ }
+ EXPECT_EQ(field.size(), sz + extra);
+ for (int i = 0; i < extra; ++i)
+ field.RemoveLast();
+ EXPECT_EQ(field.size(), sz);
+ EXPECT_EQ(field.ClearedCount(), extra);
+
+ // Create a catcher array and call ExtractSubrange.
+ string* catcher[10];
+ for (int i = 0; i < 10; ++i)
+ catcher[i] = NULL;
+ field.ExtractSubrange(start, num, catcher);
+
+ // Does the resulting array have the right size?
+ EXPECT_EQ(field.size(), sz - num);
+
+ // Were the removed elements extracted into the catcher array?
+ for (int i = 0; i < num; ++i)
+ EXPECT_EQ(catcher[i], subject[start + i]);
+ EXPECT_EQ(NULL, catcher[num]);
+
+ // Does the resulting array contain the right values?
+ for (int i = 0; i < start; ++i)
+ EXPECT_EQ(field.Mutable(i), subject[i]);
+ for (int i = start; i < field.size(); ++i)
+ EXPECT_EQ(field.Mutable(i), subject[i + num]);
+
+ // Reinstate the cleared elements.
+ EXPECT_EQ(field.ClearedCount(), extra);
+ for (int i = 0; i < extra; ++i)
+ field.Add();
+ EXPECT_EQ(field.ClearedCount(), 0);
+ EXPECT_EQ(field.size(), sz - num + extra);
+
+ // Make sure the extra elements are all there (in some order).
+ for (int i = sz; i < sz + extra; ++i) {
+ int count = 0;
+ for (int j = sz; j < sz + extra; ++j) {
+ if (field.Mutable(j - num) == subject[i])
+ count += 1;
+ }
+ EXPECT_EQ(count, 1);
+ }
+
+ // Release the caught elements.
+ for (int i = 0; i < num; ++i)
+ delete catcher[i];
+ }
+ }
+ }
+ }
+}
+
+TEST(RepeatedPtrField, DeleteSubrange) {
+ // DeleteSubrange is a trivial extension of ExtendSubrange.
+}
+
+// ===================================================================
+
+// Iterator tests stolen from net/proto/proto-array_unittest.
+class RepeatedFieldIteratorTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ for (int i = 0; i < 3; ++i) {
+ proto_array_.Add(i);
+ }
+ }
+
+ RepeatedField<int> proto_array_;
+};
+
+TEST_F(RepeatedFieldIteratorTest, Convertible) {
+ RepeatedField<int>::iterator iter = proto_array_.begin();
+ RepeatedField<int>::const_iterator c_iter = iter;
+ RepeatedField<int>::value_type value = *c_iter;
+ EXPECT_EQ(0, value);
+}
+
+TEST_F(RepeatedFieldIteratorTest, MutableIteration) {
+ RepeatedField<int>::iterator iter = proto_array_.begin();
+ EXPECT_EQ(0, *iter);
+ ++iter;
+ EXPECT_EQ(1, *iter++);
+ EXPECT_EQ(2, *iter);
+ ++iter;
+ EXPECT_TRUE(proto_array_.end() == iter);
+
+ EXPECT_EQ(2, *(proto_array_.end() - 1));
+}
+
+TEST_F(RepeatedFieldIteratorTest, ConstIteration) {
+ const RepeatedField<int>& const_proto_array = proto_array_;
+ RepeatedField<int>::const_iterator iter = const_proto_array.begin();
+ EXPECT_EQ(0, *iter);
+ ++iter;
+ EXPECT_EQ(1, *iter++);
+ EXPECT_EQ(2, *iter);
+ ++iter;
+ EXPECT_TRUE(proto_array_.end() == iter);
+ EXPECT_EQ(2, *(proto_array_.end() - 1));
+}
+
+TEST_F(RepeatedFieldIteratorTest, Mutation) {
+ RepeatedField<int>::iterator iter = proto_array_.begin();
+ *iter = 7;
+ EXPECT_EQ(7, proto_array_.Get(0));
+}
+
+// -------------------------------------------------------------------
+
+class RepeatedPtrFieldIteratorTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ proto_array_.Add()->assign("foo");
+ proto_array_.Add()->assign("bar");
+ proto_array_.Add()->assign("baz");
+ }
+
+ RepeatedPtrField<string> proto_array_;
+};
+
+TEST_F(RepeatedPtrFieldIteratorTest, Convertible) {
+ RepeatedPtrField<string>::iterator iter = proto_array_.begin();
+ RepeatedPtrField<string>::const_iterator c_iter = iter;
+ RepeatedPtrField<string>::value_type value = *c_iter;
+ EXPECT_EQ("foo", value);
+}
+
+TEST_F(RepeatedPtrFieldIteratorTest, MutableIteration) {
+ RepeatedPtrField<string>::iterator iter = proto_array_.begin();
+ EXPECT_EQ("foo", *iter);
+ ++iter;
+ EXPECT_EQ("bar", *(iter++));
+ EXPECT_EQ("baz", *iter);
+ ++iter;
+ EXPECT_TRUE(proto_array_.end() == iter);
+ EXPECT_EQ("baz", *(--proto_array_.end()));
+}
+
+TEST_F(RepeatedPtrFieldIteratorTest, ConstIteration) {
+ const RepeatedPtrField<string>& const_proto_array = proto_array_;
+ RepeatedPtrField<string>::const_iterator iter = const_proto_array.begin();
+ EXPECT_EQ("foo", *iter);
+ ++iter;
+ EXPECT_EQ("bar", *(iter++));
+ EXPECT_EQ("baz", *iter);
+ ++iter;
+ EXPECT_TRUE(const_proto_array.end() == iter);
+ EXPECT_EQ("baz", *(--const_proto_array.end()));
+}
+
+TEST_F(RepeatedPtrFieldIteratorTest, MutableReverseIteration) {
+ RepeatedPtrField<string>::reverse_iterator iter = proto_array_.rbegin();
+ EXPECT_EQ("baz", *iter);
+ ++iter;
+ EXPECT_EQ("bar", *(iter++));
+ EXPECT_EQ("foo", *iter);
+ ++iter;
+ EXPECT_TRUE(proto_array_.rend() == iter);
+ EXPECT_EQ("foo", *(--proto_array_.rend()));
+}
+
+TEST_F(RepeatedPtrFieldIteratorTest, ConstReverseIteration) {
+ const RepeatedPtrField<string>& const_proto_array = proto_array_;
+ RepeatedPtrField<string>::const_reverse_iterator iter
+ = const_proto_array.rbegin();
+ EXPECT_EQ("baz", *iter);
+ ++iter;
+ EXPECT_EQ("bar", *(iter++));
+ EXPECT_EQ("foo", *iter);
+ ++iter;
+ EXPECT_TRUE(const_proto_array.rend() == iter);
+ EXPECT_EQ("foo", *(--const_proto_array.rend()));
+}
+
+TEST_F(RepeatedPtrFieldIteratorTest, RandomAccess) {
+ RepeatedPtrField<string>::iterator iter = proto_array_.begin();
+ RepeatedPtrField<string>::iterator iter2 = iter;
+ ++iter2;
+ ++iter2;
+ EXPECT_TRUE(iter + 2 == iter2);
+ EXPECT_TRUE(iter == iter2 - 2);
+ EXPECT_EQ("baz", iter[2]);
+ EXPECT_EQ("baz", *(iter + 2));
+ EXPECT_EQ(3, proto_array_.end() - proto_array_.begin());
+}
+
+TEST_F(RepeatedPtrFieldIteratorTest, Comparable) {
+ RepeatedPtrField<string>::const_iterator iter = proto_array_.begin();
+ RepeatedPtrField<string>::const_iterator iter2 = iter + 1;
+ EXPECT_TRUE(iter == iter);
+ EXPECT_TRUE(iter != iter2);
+ EXPECT_TRUE(iter < iter2);
+ EXPECT_TRUE(iter <= iter2);
+ EXPECT_TRUE(iter <= iter);
+ EXPECT_TRUE(iter2 > iter);
+ EXPECT_TRUE(iter2 >= iter);
+ EXPECT_TRUE(iter >= iter);
+}
+
+// Uninitialized iterator does not point to any of the RepeatedPtrField.
+TEST_F(RepeatedPtrFieldIteratorTest, UninitializedIterator) {
+ RepeatedPtrField<string>::iterator iter;
+ EXPECT_TRUE(iter != proto_array_.begin());
+ EXPECT_TRUE(iter != proto_array_.begin() + 1);
+ EXPECT_TRUE(iter != proto_array_.begin() + 2);
+ EXPECT_TRUE(iter != proto_array_.begin() + 3);
+ EXPECT_TRUE(iter != proto_array_.end());
+}
+
+TEST_F(RepeatedPtrFieldIteratorTest, STLAlgorithms_lower_bound) {
+ proto_array_.Clear();
+ proto_array_.Add()->assign("a");
+ proto_array_.Add()->assign("c");
+ proto_array_.Add()->assign("d");
+ proto_array_.Add()->assign("n");
+ proto_array_.Add()->assign("p");
+ proto_array_.Add()->assign("x");
+ proto_array_.Add()->assign("y");
+
+ string v = "f";
+ RepeatedPtrField<string>::const_iterator it =
+ std::lower_bound(proto_array_.begin(), proto_array_.end(), v);
+
+ EXPECT_EQ(*it, "n");
+ EXPECT_TRUE(it == proto_array_.begin() + 3);
+}
+
+TEST_F(RepeatedPtrFieldIteratorTest, Mutation) {
+ RepeatedPtrField<string>::iterator iter = proto_array_.begin();
+ *iter = "qux";
+ EXPECT_EQ("qux", proto_array_.Get(0));
+}
+
+// -------------------------------------------------------------------
+
+class RepeatedPtrFieldPtrsIteratorTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ proto_array_.Add()->assign("foo");
+ proto_array_.Add()->assign("bar");
+ proto_array_.Add()->assign("baz");
+ const_proto_array_ = &proto_array_;
+ }
+
+ RepeatedPtrField<string> proto_array_;
+ const RepeatedPtrField<string>* const_proto_array_;
+};
+
+TEST_F(RepeatedPtrFieldPtrsIteratorTest, ConvertiblePtr) {
+ RepeatedPtrField<string>::pointer_iterator iter =
+ proto_array_.pointer_begin();
+ static_cast<void>(iter);
+}
+
+TEST_F(RepeatedPtrFieldPtrsIteratorTest, ConvertibleConstPtr) {
+ RepeatedPtrField<string>::const_pointer_iterator iter =
+ const_proto_array_->pointer_begin();
+ static_cast<void>(iter);
+}
+
+TEST_F(RepeatedPtrFieldPtrsIteratorTest, MutablePtrIteration) {
+ RepeatedPtrField<string>::pointer_iterator iter =
+ proto_array_.pointer_begin();
+ EXPECT_EQ("foo", **iter);
+ ++iter;
+ EXPECT_EQ("bar", **(iter++));
+ EXPECT_EQ("baz", **iter);
+ ++iter;
+ EXPECT_TRUE(proto_array_.pointer_end() == iter);
+ EXPECT_EQ("baz", **(--proto_array_.pointer_end()));
+}
+
+TEST_F(RepeatedPtrFieldPtrsIteratorTest, MutableConstPtrIteration) {
+ RepeatedPtrField<string>::const_pointer_iterator iter =
+ const_proto_array_->pointer_begin();
+ EXPECT_EQ("foo", **iter);
+ ++iter;
+ EXPECT_EQ("bar", **(iter++));
+ EXPECT_EQ("baz", **iter);
+ ++iter;
+ EXPECT_TRUE(const_proto_array_->pointer_end() == iter);
+ EXPECT_EQ("baz", **(--const_proto_array_->pointer_end()));
+}
+
+TEST_F(RepeatedPtrFieldPtrsIteratorTest, RandomPtrAccess) {
+ RepeatedPtrField<string>::pointer_iterator iter =
+ proto_array_.pointer_begin();
+ RepeatedPtrField<string>::pointer_iterator iter2 = iter;
+ ++iter2;
+ ++iter2;
+ EXPECT_TRUE(iter + 2 == iter2);
+ EXPECT_TRUE(iter == iter2 - 2);
+ EXPECT_EQ("baz", *iter[2]);
+ EXPECT_EQ("baz", **(iter + 2));
+ EXPECT_EQ(3, proto_array_.end() - proto_array_.begin());
+}
+
+TEST_F(RepeatedPtrFieldPtrsIteratorTest, RandomConstPtrAccess) {
+ RepeatedPtrField<string>::const_pointer_iterator iter =
+ const_proto_array_->pointer_begin();
+ RepeatedPtrField<string>::const_pointer_iterator iter2 = iter;
+ ++iter2;
+ ++iter2;
+ EXPECT_TRUE(iter + 2 == iter2);
+ EXPECT_TRUE(iter == iter2 - 2);
+ EXPECT_EQ("baz", *iter[2]);
+ EXPECT_EQ("baz", **(iter + 2));
+ EXPECT_EQ(3, const_proto_array_->end() - const_proto_array_->begin());
+}
+
+TEST_F(RepeatedPtrFieldPtrsIteratorTest, ComparablePtr) {
+ RepeatedPtrField<string>::pointer_iterator iter =
+ proto_array_.pointer_begin();
+ RepeatedPtrField<string>::pointer_iterator iter2 = iter + 1;
+ EXPECT_TRUE(iter == iter);
+ EXPECT_TRUE(iter != iter2);
+ EXPECT_TRUE(iter < iter2);
+ EXPECT_TRUE(iter <= iter2);
+ EXPECT_TRUE(iter <= iter);
+ EXPECT_TRUE(iter2 > iter);
+ EXPECT_TRUE(iter2 >= iter);
+ EXPECT_TRUE(iter >= iter);
+}
+
+TEST_F(RepeatedPtrFieldPtrsIteratorTest, ComparableConstPtr) {
+ RepeatedPtrField<string>::const_pointer_iterator iter =
+ const_proto_array_->pointer_begin();
+ RepeatedPtrField<string>::const_pointer_iterator iter2 = iter + 1;
+ EXPECT_TRUE(iter == iter);
+ EXPECT_TRUE(iter != iter2);
+ EXPECT_TRUE(iter < iter2);
+ EXPECT_TRUE(iter <= iter2);
+ EXPECT_TRUE(iter <= iter);
+ EXPECT_TRUE(iter2 > iter);
+ EXPECT_TRUE(iter2 >= iter);
+ EXPECT_TRUE(iter >= iter);
+}
+
+// Uninitialized iterator does not point to any of the RepeatedPtrOverPtrs.
+// Dereferencing an uninitialized iterator crashes the process.
+TEST_F(RepeatedPtrFieldPtrsIteratorTest, UninitializedPtrIterator) {
+ RepeatedPtrField<string>::pointer_iterator iter;
+ EXPECT_TRUE(iter != proto_array_.pointer_begin());
+ EXPECT_TRUE(iter != proto_array_.pointer_begin() + 1);
+ EXPECT_TRUE(iter != proto_array_.pointer_begin() + 2);
+ EXPECT_TRUE(iter != proto_array_.pointer_begin() + 3);
+ EXPECT_TRUE(iter != proto_array_.pointer_end());
+}
+
+TEST_F(RepeatedPtrFieldPtrsIteratorTest, UninitializedConstPtrIterator) {
+ RepeatedPtrField<string>::const_pointer_iterator iter;
+ EXPECT_TRUE(iter != const_proto_array_->pointer_begin());
+ EXPECT_TRUE(iter != const_proto_array_->pointer_begin() + 1);
+ EXPECT_TRUE(iter != const_proto_array_->pointer_begin() + 2);
+ EXPECT_TRUE(iter != const_proto_array_->pointer_begin() + 3);
+ EXPECT_TRUE(iter != const_proto_array_->pointer_end());
+}
+
+// This comparison functor is required by the tests for RepeatedPtrOverPtrs.
+// They operate on strings and need to compare strings as strings in
+// any stl algorithm, even though the iterator returns a pointer to a string
+// - i.e. *iter has type string*.
+struct StringLessThan {
+ bool operator()(const string* z, const string& y) {
+ return *z < y;
+ }
+ bool operator()(const string* z, const string* y) const { return *z < *y; }
+};
+
+TEST_F(RepeatedPtrFieldPtrsIteratorTest, PtrSTLAlgorithms_lower_bound) {
+ proto_array_.Clear();
+ proto_array_.Add()->assign("a");
+ proto_array_.Add()->assign("c");
+ proto_array_.Add()->assign("d");
+ proto_array_.Add()->assign("n");
+ proto_array_.Add()->assign("p");
+ proto_array_.Add()->assign("x");
+ proto_array_.Add()->assign("y");
+
+ {
+ string v = "f";
+ RepeatedPtrField<string>::pointer_iterator it =
+ std::lower_bound(proto_array_.pointer_begin(),
+ proto_array_.pointer_end(), &v, StringLessThan());
+
+ GOOGLE_CHECK(*it != NULL);
+
+ EXPECT_EQ(**it, "n");
+ EXPECT_TRUE(it == proto_array_.pointer_begin() + 3);
+ }
+ {
+ string v = "f";
+ RepeatedPtrField<string>::const_pointer_iterator it = std::lower_bound(
+ const_proto_array_->pointer_begin(), const_proto_array_->pointer_end(),
+ &v, StringLessThan());
+
+ GOOGLE_CHECK(*it != NULL);
+
+ EXPECT_EQ(**it, "n");
+ EXPECT_TRUE(it == const_proto_array_->pointer_begin() + 3);
+ }
+}
+
+TEST_F(RepeatedPtrFieldPtrsIteratorTest, PtrMutation) {
+ RepeatedPtrField<string>::pointer_iterator iter =
+ proto_array_.pointer_begin();
+ **iter = "qux";
+ EXPECT_EQ("qux", proto_array_.Get(0));
+
+ EXPECT_EQ("bar", proto_array_.Get(1));
+ EXPECT_EQ("baz", proto_array_.Get(2));
+ ++iter;
+ delete *iter;
+ *iter = new string("a");
+ ++iter;
+ delete *iter;
+ *iter = new string("b");
+ EXPECT_EQ("a", proto_array_.Get(1));
+ EXPECT_EQ("b", proto_array_.Get(2));
+}
+
+TEST_F(RepeatedPtrFieldPtrsIteratorTest, Sort) {
+ proto_array_.Add()->assign("c");
+ proto_array_.Add()->assign("d");
+ proto_array_.Add()->assign("n");
+ proto_array_.Add()->assign("p");
+ proto_array_.Add()->assign("a");
+ proto_array_.Add()->assign("y");
+ proto_array_.Add()->assign("x");
+ EXPECT_EQ("foo", proto_array_.Get(0));
+ EXPECT_EQ("n", proto_array_.Get(5));
+ EXPECT_EQ("x", proto_array_.Get(9));
+ std::sort(proto_array_.pointer_begin(), proto_array_.pointer_end(),
+ StringLessThan());
+ EXPECT_EQ("a", proto_array_.Get(0));
+ EXPECT_EQ("baz", proto_array_.Get(2));
+ EXPECT_EQ("y", proto_array_.Get(9));
+}
+
+
+// -----------------------------------------------------------------------------
+// Unit-tests for the insert iterators
+// google::protobuf::RepeatedFieldBackInserter,
+// google::protobuf::AllocatedRepeatedPtrFieldBackInserter
+// Ported from util/gtl/proto-array-iterators_unittest.
+
+class RepeatedFieldInsertionIteratorsTest : public testing::Test {
+ protected:
+ std::list<double> halves;
+ std::list<int> fibonacci;
+ std::vector<string> words;
+ typedef TestAllTypes::NestedMessage Nested;
+ Nested nesteds[2];
+ std::vector<Nested*> nested_ptrs;
+ TestAllTypes protobuffer;
+
+ virtual void SetUp() {
+ fibonacci.push_back(1);
+ fibonacci.push_back(1);
+ fibonacci.push_back(2);
+ fibonacci.push_back(3);
+ fibonacci.push_back(5);
+ fibonacci.push_back(8);
+ std::copy(fibonacci.begin(), fibonacci.end(),
+ RepeatedFieldBackInserter(protobuffer.mutable_repeated_int32()));
+
+ halves.push_back(1.0);
+ halves.push_back(0.5);
+ halves.push_back(0.25);
+ halves.push_back(0.125);
+ halves.push_back(0.0625);
+ std::copy(halves.begin(), halves.end(),
+ RepeatedFieldBackInserter(protobuffer.mutable_repeated_double()));
+
+ words.push_back("Able");
+ words.push_back("was");
+ words.push_back("I");
+ words.push_back("ere");
+ words.push_back("I");
+ words.push_back("saw");
+ words.push_back("Elba");
+ std::copy(words.begin(), words.end(),
+ RepeatedFieldBackInserter(protobuffer.mutable_repeated_string()));
+
+ nesteds[0].set_bb(17);
+ nesteds[1].set_bb(4711);
+ std::copy(&nesteds[0], &nesteds[2],
+ RepeatedFieldBackInserter(
+ protobuffer.mutable_repeated_nested_message()));
+
+ nested_ptrs.push_back(new Nested);
+ nested_ptrs.back()->set_bb(170);
+ nested_ptrs.push_back(new Nested);
+ nested_ptrs.back()->set_bb(47110);
+ std::copy(nested_ptrs.begin(), nested_ptrs.end(),
+ RepeatedFieldBackInserter(
+ protobuffer.mutable_repeated_nested_message()));
+ }
+
+ virtual void TearDown() {
+ STLDeleteContainerPointers(nested_ptrs.begin(), nested_ptrs.end());
+ }
+};
+
+TEST_F(RepeatedFieldInsertionIteratorsTest, Fibonacci) {
+ EXPECT_TRUE(std::equal(fibonacci.begin(),
+ fibonacci.end(),
+ protobuffer.repeated_int32().begin()));
+ EXPECT_TRUE(std::equal(protobuffer.repeated_int32().begin(),
+ protobuffer.repeated_int32().end(),
+ fibonacci.begin()));
+}
+
+TEST_F(RepeatedFieldInsertionIteratorsTest, Halves) {
+ EXPECT_TRUE(std::equal(halves.begin(),
+ halves.end(),
+ protobuffer.repeated_double().begin()));
+ EXPECT_TRUE(std::equal(protobuffer.repeated_double().begin(),
+ protobuffer.repeated_double().end(),
+ halves.begin()));
+}
+
+TEST_F(RepeatedFieldInsertionIteratorsTest, Words) {
+ ASSERT_EQ(words.size(), protobuffer.repeated_string_size());
+ for (int i = 0; i < words.size(); ++i)
+ EXPECT_EQ(words.at(i), protobuffer.repeated_string(i));
+}
+
+TEST_F(RepeatedFieldInsertionIteratorsTest, Words2) {
+ words.clear();
+ words.push_back("sing");
+ words.push_back("a");
+ words.push_back("song");
+ words.push_back("of");
+ words.push_back("six");
+ words.push_back("pence");
+ protobuffer.mutable_repeated_string()->Clear();
+ std::copy(words.begin(), words.end(), RepeatedPtrFieldBackInserter(
+ protobuffer.mutable_repeated_string()));
+ ASSERT_EQ(words.size(), protobuffer.repeated_string_size());
+ for (int i = 0; i < words.size(); ++i)
+ EXPECT_EQ(words.at(i), protobuffer.repeated_string(i));
+}
+
+TEST_F(RepeatedFieldInsertionIteratorsTest, Nesteds) {
+ ASSERT_EQ(protobuffer.repeated_nested_message_size(), 4);
+ EXPECT_EQ(protobuffer.repeated_nested_message(0).bb(), 17);
+ EXPECT_EQ(protobuffer.repeated_nested_message(1).bb(), 4711);
+ EXPECT_EQ(protobuffer.repeated_nested_message(2).bb(), 170);
+ EXPECT_EQ(protobuffer.repeated_nested_message(3).bb(), 47110);
+}
+
+TEST_F(RepeatedFieldInsertionIteratorsTest,
+ AllocatedRepeatedPtrFieldWithStringIntData) {
+ vector<Nested*> data;
+ TestAllTypes goldenproto;
+ for (int i = 0; i < 10; ++i) {
+ Nested* new_data = new Nested;
+ new_data->set_bb(i);
+ data.push_back(new_data);
+
+ new_data = goldenproto.add_repeated_nested_message();
+ new_data->set_bb(i);
+ }
+ TestAllTypes testproto;
+ std::copy(data.begin(), data.end(),
+ AllocatedRepeatedPtrFieldBackInserter(
+ testproto.mutable_repeated_nested_message()));
+ EXPECT_EQ(testproto.DebugString(), goldenproto.DebugString());
+}
+
+TEST_F(RepeatedFieldInsertionIteratorsTest,
+ AllocatedRepeatedPtrFieldWithString) {
+ vector<string*> data;
+ TestAllTypes goldenproto;
+ for (int i = 0; i < 10; ++i) {
+ string* new_data = new string;
+ *new_data = "name-" + SimpleItoa(i);
+ data.push_back(new_data);
+
+ new_data = goldenproto.add_repeated_string();
+ *new_data = "name-" + SimpleItoa(i);
+ }
+ TestAllTypes testproto;
+ std::copy(data.begin(), data.end(), AllocatedRepeatedPtrFieldBackInserter(
+ testproto.mutable_repeated_string()));
+ EXPECT_EQ(testproto.DebugString(), goldenproto.DebugString());
+}
+
+} // namespace
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/service.cc b/third_party/protobuf/src/google/protobuf/service.cc
new file mode 100644
index 0000000000..ffa919daa7
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/service.cc
@@ -0,0 +1,46 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/service.h>
+
+namespace google {
+namespace protobuf {
+
+Service::~Service() {}
+RpcChannel::~RpcChannel() {}
+RpcController::~RpcController() {}
+
+} // namespace protobuf
+
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/service.h b/third_party/protobuf/src/google/protobuf/service.h
new file mode 100644
index 0000000000..ad6f968548
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/service.h
@@ -0,0 +1,292 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// DEPRECATED: This module declares the abstract interfaces underlying proto2
+// RPC services. These are intented to be independent of any particular RPC
+// implementation, so that proto2 services can be used on top of a variety
+// of implementations. Starting with version 2.3.0, RPC implementations should
+// not try to build on these, but should instead provide code generator plugins
+// which generate code specific to the particular RPC implementation. This way
+// the generated code can be more appropriate for the implementation in use
+// and can avoid unnecessary layers of indirection.
+//
+//
+// When you use the protocol compiler to compile a service definition, it
+// generates two classes: An abstract interface for the service (with
+// methods matching the service definition) and a "stub" implementation.
+// A stub is just a type-safe wrapper around an RpcChannel which emulates a
+// local implementation of the service.
+//
+// For example, the service definition:
+// service MyService {
+// rpc Foo(MyRequest) returns(MyResponse);
+// }
+// will generate abstract interface "MyService" and class "MyService::Stub".
+// You could implement a MyService as follows:
+// class MyServiceImpl : public MyService {
+// public:
+// MyServiceImpl() {}
+// ~MyServiceImpl() {}
+//
+// // implements MyService ---------------------------------------
+//
+// void Foo(google::protobuf::RpcController* controller,
+// const MyRequest* request,
+// MyResponse* response,
+// Closure* done) {
+// // ... read request and fill in response ...
+// done->Run();
+// }
+// };
+// You would then register an instance of MyServiceImpl with your RPC server
+// implementation. (How to do that depends on the implementation.)
+//
+// To call a remote MyServiceImpl, first you need an RpcChannel connected to it.
+// How to construct a channel depends, again, on your RPC implementation.
+// Here we use a hypothetical "MyRpcChannel" as an example:
+// MyRpcChannel channel("rpc:hostname:1234/myservice");
+// MyRpcController controller;
+// MyServiceImpl::Stub stub(&channel);
+// FooRequest request;
+// FooResponse response;
+//
+// // ... fill in request ...
+//
+// stub.Foo(&controller, request, &response, NewCallback(HandleResponse));
+//
+// On Thread-Safety:
+//
+// Different RPC implementations may make different guarantees about what
+// threads they may run callbacks on, and what threads the application is
+// allowed to use to call the RPC system. Portable software should be ready
+// for callbacks to be called on any thread, but should not try to call the
+// RPC system from any thread except for the ones on which it received the
+// callbacks. Realistically, though, simple software will probably want to
+// use a single-threaded RPC system while high-end software will want to
+// use multiple threads. RPC implementations should provide multiple
+// choices.
+
+#ifndef GOOGLE_PROTOBUF_SERVICE_H__
+#define GOOGLE_PROTOBUF_SERVICE_H__
+
+#include <string>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/callback.h>
+
+namespace google {
+namespace protobuf {
+
+// Defined in this file.
+class Service;
+class RpcController;
+class RpcChannel;
+
+// Defined in other files.
+class Descriptor; // descriptor.h
+class ServiceDescriptor; // descriptor.h
+class MethodDescriptor; // descriptor.h
+class Message; // message.h
+
+// Abstract base interface for protocol-buffer-based RPC services. Services
+// themselves are abstract interfaces (implemented either by servers or as
+// stubs), but they subclass this base interface. The methods of this
+// interface can be used to call the methods of the Service without knowing
+// its exact type at compile time (analogous to Reflection).
+class LIBPROTOBUF_EXPORT Service {
+ public:
+ inline Service() {}
+ virtual ~Service();
+
+ // When constructing a stub, you may pass STUB_OWNS_CHANNEL as the second
+ // parameter to the constructor to tell it to delete its RpcChannel when
+ // destroyed.
+ enum ChannelOwnership {
+ STUB_OWNS_CHANNEL,
+ STUB_DOESNT_OWN_CHANNEL
+ };
+
+ // Get the ServiceDescriptor describing this service and its methods.
+ virtual const ServiceDescriptor* GetDescriptor() = 0;
+
+ // Call a method of the service specified by MethodDescriptor. This is
+ // normally implemented as a simple switch() that calls the standard
+ // definitions of the service's methods.
+ //
+ // Preconditions:
+ // * method->service() == GetDescriptor()
+ // * request and response are of the exact same classes as the objects
+ // returned by GetRequestPrototype(method) and
+ // GetResponsePrototype(method).
+ // * After the call has started, the request must not be modified and the
+ // response must not be accessed at all until "done" is called.
+ // * "controller" is of the correct type for the RPC implementation being
+ // used by this Service. For stubs, the "correct type" depends on the
+ // RpcChannel which the stub is using. Server-side Service
+ // implementations are expected to accept whatever type of RpcController
+ // the server-side RPC implementation uses.
+ //
+ // Postconditions:
+ // * "done" will be called when the method is complete. This may be
+ // before CallMethod() returns or it may be at some point in the future.
+ // * If the RPC succeeded, "response" contains the response returned by
+ // the server.
+ // * If the RPC failed, "response"'s contents are undefined. The
+ // RpcController can be queried to determine if an error occurred and
+ // possibly to get more information about the error.
+ virtual void CallMethod(const MethodDescriptor* method,
+ RpcController* controller,
+ const Message* request,
+ Message* response,
+ Closure* done) = 0;
+
+ // CallMethod() requires that the request and response passed in are of a
+ // particular subclass of Message. GetRequestPrototype() and
+ // GetResponsePrototype() get the default instances of these required types.
+ // You can then call Message::New() on these instances to construct mutable
+ // objects which you can then pass to CallMethod().
+ //
+ // Example:
+ // const MethodDescriptor* method =
+ // service->GetDescriptor()->FindMethodByName("Foo");
+ // Message* request = stub->GetRequestPrototype (method)->New();
+ // Message* response = stub->GetResponsePrototype(method)->New();
+ // request->ParseFromString(input);
+ // service->CallMethod(method, *request, response, callback);
+ virtual const Message& GetRequestPrototype(
+ const MethodDescriptor* method) const = 0;
+ virtual const Message& GetResponsePrototype(
+ const MethodDescriptor* method) const = 0;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Service);
+};
+
+// An RpcController mediates a single method call. The primary purpose of
+// the controller is to provide a way to manipulate settings specific to the
+// RPC implementation and to find out about RPC-level errors.
+//
+// The methods provided by the RpcController interface are intended to be a
+// "least common denominator" set of features which we expect all
+// implementations to support. Specific implementations may provide more
+// advanced features (e.g. deadline propagation).
+class LIBPROTOBUF_EXPORT RpcController {
+ public:
+ inline RpcController() {}
+ virtual ~RpcController();
+
+ // Client-side methods ---------------------------------------------
+ // These calls may be made from the client side only. Their results
+ // are undefined on the server side (may crash).
+
+ // Resets the RpcController to its initial state so that it may be reused in
+ // a new call. Must not be called while an RPC is in progress.
+ virtual void Reset() = 0;
+
+ // After a call has finished, returns true if the call failed. The possible
+ // reasons for failure depend on the RPC implementation. Failed() must not
+ // be called before a call has finished. If Failed() returns true, the
+ // contents of the response message are undefined.
+ virtual bool Failed() const = 0;
+
+ // If Failed() is true, returns a human-readable description of the error.
+ virtual string ErrorText() const = 0;
+
+ // Advises the RPC system that the caller desires that the RPC call be
+ // canceled. The RPC system may cancel it immediately, may wait awhile and
+ // then cancel it, or may not even cancel the call at all. If the call is
+ // canceled, the "done" callback will still be called and the RpcController
+ // will indicate that the call failed at that time.
+ virtual void StartCancel() = 0;
+
+ // Server-side methods ---------------------------------------------
+ // These calls may be made from the server side only. Their results
+ // are undefined on the client side (may crash).
+
+ // Causes Failed() to return true on the client side. "reason" will be
+ // incorporated into the message returned by ErrorText(). If you find
+ // you need to return machine-readable information about failures, you
+ // should incorporate it into your response protocol buffer and should
+ // NOT call SetFailed().
+ virtual void SetFailed(const string& reason) = 0;
+
+ // If true, indicates that the client canceled the RPC, so the server may
+ // as well give up on replying to it. The server should still call the
+ // final "done" callback.
+ virtual bool IsCanceled() const = 0;
+
+ // Asks that the given callback be called when the RPC is canceled. The
+ // callback will always be called exactly once. If the RPC completes without
+ // being canceled, the callback will be called after completion. If the RPC
+ // has already been canceled when NotifyOnCancel() is called, the callback
+ // will be called immediately.
+ //
+ // NotifyOnCancel() must be called no more than once per request.
+ virtual void NotifyOnCancel(Closure* callback) = 0;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RpcController);
+};
+
+// Abstract interface for an RPC channel. An RpcChannel represents a
+// communication line to a Service which can be used to call that Service's
+// methods. The Service may be running on another machine. Normally, you
+// should not call an RpcChannel directly, but instead construct a stub Service
+// wrapping it. Example:
+// RpcChannel* channel = new MyRpcChannel("remotehost.example.com:1234");
+// MyService* service = new MyService::Stub(channel);
+// service->MyMethod(request, &response, callback);
+class LIBPROTOBUF_EXPORT RpcChannel {
+ public:
+ inline RpcChannel() {}
+ virtual ~RpcChannel();
+
+ // Call the given method of the remote service. The signature of this
+ // procedure looks the same as Service::CallMethod(), but the requirements
+ // are less strict in one important way: the request and response objects
+ // need not be of any specific class as long as their descriptors are
+ // method->input_type() and method->output_type().
+ virtual void CallMethod(const MethodDescriptor* method,
+ RpcController* controller,
+ const Message* request,
+ Message* response,
+ Closure* done) = 0;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RpcChannel);
+};
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_SERVICE_H__
diff --git a/third_party/protobuf/src/google/protobuf/source_context.pb.cc b/third_party/protobuf/src/google/protobuf/source_context.pb.cc
new file mode 100644
index 0000000000..f2eb7ae744
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/source_context.pb.cc
@@ -0,0 +1,388 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/source_context.proto
+
+#define INTERNAL_SUPPRESS_PROTOBUF_FIELD_DEPRECATION
+#include <google/protobuf/source_context.pb.h>
+
+#include <algorithm>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/port.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/wire_format.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+const ::google::protobuf::Descriptor* SourceContext_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ SourceContext_reflection_ = NULL;
+
+} // namespace
+
+
+void protobuf_AssignDesc_google_2fprotobuf_2fsource_5fcontext_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fsource_5fcontext_2eproto();
+ const ::google::protobuf::FileDescriptor* file =
+ ::google::protobuf::DescriptorPool::generated_pool()->FindFileByName(
+ "google/protobuf/source_context.proto");
+ GOOGLE_CHECK(file != NULL);
+ SourceContext_descriptor_ = file->message_type(0);
+ static const int SourceContext_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(SourceContext, file_name_),
+ };
+ SourceContext_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ SourceContext_descriptor_,
+ SourceContext::default_instance_,
+ SourceContext_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(SourceContext),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(SourceContext, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(SourceContext, _is_default_instance_));
+}
+
+namespace {
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(protobuf_AssignDescriptors_once_);
+inline void protobuf_AssignDescriptorsOnce() {
+ ::google::protobuf::GoogleOnceInit(&protobuf_AssignDescriptors_once_,
+ &protobuf_AssignDesc_google_2fprotobuf_2fsource_5fcontext_2eproto);
+}
+
+void protobuf_RegisterTypes(const ::std::string&) {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ SourceContext_descriptor_, &SourceContext::default_instance());
+}
+
+} // namespace
+
+void protobuf_ShutdownFile_google_2fprotobuf_2fsource_5fcontext_2eproto() {
+ delete SourceContext::default_instance_;
+ delete SourceContext_reflection_;
+}
+
+void protobuf_AddDesc_google_2fprotobuf_2fsource_5fcontext_2eproto() {
+ static bool already_here = false;
+ if (already_here) return;
+ already_here = true;
+ GOOGLE_PROTOBUF_VERIFY_VERSION;
+
+ ::google::protobuf::DescriptorPool::InternalAddGeneratedFile(
+ "\n$google/protobuf/source_context.proto\022\017"
+ "google.protobuf\"\"\n\rSourceContext\022\021\n\tfile"
+ "_name\030\001 \001(\tBU\n\023com.google.protobufB\022Sour"
+ "ceContextProtoP\001\240\001\001\242\002\003GPB\252\002\036Google.Proto"
+ "buf.WellKnownTypesb\006proto3", 186);
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedFile(
+ "google/protobuf/source_context.proto", &protobuf_RegisterTypes);
+ SourceContext::default_instance_ = new SourceContext();
+ SourceContext::default_instance_->InitAsDefaultInstance();
+ ::google::protobuf::internal::OnShutdown(&protobuf_ShutdownFile_google_2fprotobuf_2fsource_5fcontext_2eproto);
+}
+
+// Force AddDescriptors() to be called at static initialization time.
+struct StaticDescriptorInitializer_google_2fprotobuf_2fsource_5fcontext_2eproto {
+ StaticDescriptorInitializer_google_2fprotobuf_2fsource_5fcontext_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fsource_5fcontext_2eproto();
+ }
+} static_descriptor_initializer_google_2fprotobuf_2fsource_5fcontext_2eproto_;
+
+namespace {
+
+static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD;
+static void MergeFromFail(int line) {
+ GOOGLE_CHECK(false) << __FILE__ << ":" << line;
+}
+
+} // namespace
+
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int SourceContext::kFileNameFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+SourceContext::SourceContext()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.SourceContext)
+}
+
+void SourceContext::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+SourceContext::SourceContext(const SourceContext& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.SourceContext)
+}
+
+void SourceContext::SharedCtor() {
+ _is_default_instance_ = false;
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ file_name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+
+SourceContext::~SourceContext() {
+ // @@protoc_insertion_point(destructor:google.protobuf.SourceContext)
+ SharedDtor();
+}
+
+void SourceContext::SharedDtor() {
+ file_name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void SourceContext::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* SourceContext::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return SourceContext_descriptor_;
+}
+
+const SourceContext& SourceContext::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fsource_5fcontext_2eproto();
+ return *default_instance_;
+}
+
+SourceContext* SourceContext::default_instance_ = NULL;
+
+SourceContext* SourceContext::New(::google::protobuf::Arena* arena) const {
+ SourceContext* n = new SourceContext;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void SourceContext::Clear() {
+ file_name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+
+bool SourceContext::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.SourceContext)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string file_name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_file_name()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->file_name().data(), this->file_name().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.SourceContext.file_name"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.SourceContext)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.SourceContext)
+ return false;
+#undef DO_
+}
+
+void SourceContext::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.SourceContext)
+ // optional string file_name = 1;
+ if (this->file_name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->file_name().data(), this->file_name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.SourceContext.file_name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->file_name(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.SourceContext)
+}
+
+::google::protobuf::uint8* SourceContext::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.SourceContext)
+ // optional string file_name = 1;
+ if (this->file_name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->file_name().data(), this->file_name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.SourceContext.file_name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->file_name(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.SourceContext)
+ return target;
+}
+
+int SourceContext::ByteSize() const {
+ int total_size = 0;
+
+ // optional string file_name = 1;
+ if (this->file_name().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->file_name());
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void SourceContext::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const SourceContext* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const SourceContext>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void SourceContext::MergeFrom(const SourceContext& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.file_name().size() > 0) {
+
+ file_name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.file_name_);
+ }
+}
+
+void SourceContext::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void SourceContext::CopyFrom(const SourceContext& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool SourceContext::IsInitialized() const {
+
+ return true;
+}
+
+void SourceContext::Swap(SourceContext* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void SourceContext::InternalSwap(SourceContext* other) {
+ file_name_.Swap(&other->file_name_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata SourceContext::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = SourceContext_descriptor_;
+ metadata.reflection = SourceContext_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// SourceContext
+
+// optional string file_name = 1;
+void SourceContext::clear_file_name() {
+ file_name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& SourceContext::file_name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.SourceContext.file_name)
+ return file_name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void SourceContext::set_file_name(const ::std::string& value) {
+
+ file_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.SourceContext.file_name)
+}
+ void SourceContext::set_file_name(const char* value) {
+
+ file_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.SourceContext.file_name)
+}
+ void SourceContext::set_file_name(const char* value, size_t size) {
+
+ file_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.SourceContext.file_name)
+}
+ ::std::string* SourceContext::mutable_file_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.SourceContext.file_name)
+ return file_name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* SourceContext::release_file_name() {
+
+ return file_name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void SourceContext::set_allocated_file_name(::std::string* file_name) {
+ if (file_name != NULL) {
+
+ } else {
+
+ }
+ file_name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), file_name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.SourceContext.file_name)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
diff --git a/third_party/protobuf/src/google/protobuf/source_context.pb.h b/third_party/protobuf/src/google/protobuf/source_context.pb.h
new file mode 100644
index 0000000000..02e1146079
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/source_context.pb.h
@@ -0,0 +1,185 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/source_context.proto
+
+#ifndef PROTOBUF_google_2fprotobuf_2fsource_5fcontext_2eproto__INCLUDED
+#define PROTOBUF_google_2fprotobuf_2fsource_5fcontext_2eproto__INCLUDED
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+#if GOOGLE_PROTOBUF_VERSION < 3000000
+#error This file was generated by a newer version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please update
+#error your headers.
+#endif
+#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#error This file was generated by an older version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please
+#error regenerate this file with a newer version of protoc.
+#endif
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/arenastring.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/unknown_field_set.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+// Internal implementation detail -- do not call these.
+void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fsource_5fcontext_2eproto();
+void protobuf_AssignDesc_google_2fprotobuf_2fsource_5fcontext_2eproto();
+void protobuf_ShutdownFile_google_2fprotobuf_2fsource_5fcontext_2eproto();
+
+class SourceContext;
+
+// ===================================================================
+
+class LIBPROTOBUF_EXPORT SourceContext : public ::google::protobuf::Message {
+ public:
+ SourceContext();
+ virtual ~SourceContext();
+
+ SourceContext(const SourceContext& from);
+
+ inline SourceContext& operator=(const SourceContext& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const SourceContext& default_instance();
+
+ void Swap(SourceContext* other);
+
+ // implements Message ----------------------------------------------
+
+ inline SourceContext* New() const { return New(NULL); }
+
+ SourceContext* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const SourceContext& from);
+ void MergeFrom(const SourceContext& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(SourceContext* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string file_name = 1;
+ void clear_file_name();
+ static const int kFileNameFieldNumber = 1;
+ const ::std::string& file_name() const;
+ void set_file_name(const ::std::string& value);
+ void set_file_name(const char* value);
+ void set_file_name(const char* value, size_t size);
+ ::std::string* mutable_file_name();
+ ::std::string* release_file_name();
+ void set_allocated_file_name(::std::string* file_name);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.SourceContext)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ ::google::protobuf::internal::ArenaStringPtr file_name_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fsource_5fcontext_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fsource_5fcontext_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fsource_5fcontext_2eproto();
+
+ void InitAsDefaultInstance();
+ static SourceContext* default_instance_;
+};
+// ===================================================================
+
+
+// ===================================================================
+
+#if !PROTOBUF_INLINE_NOT_IN_HEADERS
+// SourceContext
+
+// optional string file_name = 1;
+inline void SourceContext::clear_file_name() {
+ file_name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& SourceContext::file_name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.SourceContext.file_name)
+ return file_name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void SourceContext::set_file_name(const ::std::string& value) {
+
+ file_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.SourceContext.file_name)
+}
+inline void SourceContext::set_file_name(const char* value) {
+
+ file_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.SourceContext.file_name)
+}
+inline void SourceContext::set_file_name(const char* value, size_t size) {
+
+ file_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.SourceContext.file_name)
+}
+inline ::std::string* SourceContext::mutable_file_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.SourceContext.file_name)
+ return file_name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* SourceContext::release_file_name() {
+
+ return file_name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void SourceContext::set_allocated_file_name(::std::string* file_name) {
+ if (file_name != NULL) {
+
+ } else {
+
+ }
+ file_name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), file_name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.SourceContext.file_name)
+}
+
+#endif // !PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
+
+#endif // PROTOBUF_google_2fprotobuf_2fsource_5fcontext_2eproto__INCLUDED
diff --git a/third_party/protobuf/src/google/protobuf/struct.pb.cc b/third_party/protobuf/src/google/protobuf/struct.pb.cc
new file mode 100644
index 0000000000..e020597a3b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/struct.pb.cc
@@ -0,0 +1,1470 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/struct.proto
+
+#define INTERNAL_SUPPRESS_PROTOBUF_FIELD_DEPRECATION
+#include <google/protobuf/struct.pb.h>
+
+#include <algorithm>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/port.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/wire_format.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+const ::google::protobuf::Descriptor* Struct_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Struct_reflection_ = NULL;
+const ::google::protobuf::Descriptor* Struct_FieldsEntry_descriptor_ = NULL;
+const ::google::protobuf::Descriptor* Value_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Value_reflection_ = NULL;
+struct ValueOneofInstance {
+ int null_value_;
+ double number_value_;
+ ::google::protobuf::internal::ArenaStringPtr string_value_;
+ bool bool_value_;
+ const ::google::protobuf::Struct* struct_value_;
+ const ::google::protobuf::ListValue* list_value_;
+}* Value_default_oneof_instance_ = NULL;
+const ::google::protobuf::Descriptor* ListValue_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ ListValue_reflection_ = NULL;
+const ::google::protobuf::EnumDescriptor* NullValue_descriptor_ = NULL;
+
+} // namespace
+
+
+void protobuf_AssignDesc_google_2fprotobuf_2fstruct_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fstruct_2eproto();
+ const ::google::protobuf::FileDescriptor* file =
+ ::google::protobuf::DescriptorPool::generated_pool()->FindFileByName(
+ "google/protobuf/struct.proto");
+ GOOGLE_CHECK(file != NULL);
+ Struct_descriptor_ = file->message_type(0);
+ static const int Struct_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Struct, fields_),
+ };
+ Struct_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Struct_descriptor_,
+ Struct::default_instance_,
+ Struct_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(Struct),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Struct, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Struct, _is_default_instance_));
+ Struct_FieldsEntry_descriptor_ = Struct_descriptor_->nested_type(0);
+ Value_descriptor_ = file->message_type(1);
+ static const int Value_offsets_[7] = {
+ PROTO2_GENERATED_DEFAULT_ONEOF_FIELD_OFFSET(Value_default_oneof_instance_, null_value_),
+ PROTO2_GENERATED_DEFAULT_ONEOF_FIELD_OFFSET(Value_default_oneof_instance_, number_value_),
+ PROTO2_GENERATED_DEFAULT_ONEOF_FIELD_OFFSET(Value_default_oneof_instance_, string_value_),
+ PROTO2_GENERATED_DEFAULT_ONEOF_FIELD_OFFSET(Value_default_oneof_instance_, bool_value_),
+ PROTO2_GENERATED_DEFAULT_ONEOF_FIELD_OFFSET(Value_default_oneof_instance_, struct_value_),
+ PROTO2_GENERATED_DEFAULT_ONEOF_FIELD_OFFSET(Value_default_oneof_instance_, list_value_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Value, kind_),
+ };
+ Value_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Value_descriptor_,
+ Value::default_instance_,
+ Value_offsets_,
+ -1,
+ -1,
+ -1,
+ Value_default_oneof_instance_,
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Value, _oneof_case_[0]),
+ sizeof(Value),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Value, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Value, _is_default_instance_));
+ ListValue_descriptor_ = file->message_type(2);
+ static const int ListValue_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(ListValue, values_),
+ };
+ ListValue_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ ListValue_descriptor_,
+ ListValue::default_instance_,
+ ListValue_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(ListValue),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(ListValue, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(ListValue, _is_default_instance_));
+ NullValue_descriptor_ = file->enum_type(0);
+}
+
+namespace {
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(protobuf_AssignDescriptors_once_);
+inline void protobuf_AssignDescriptorsOnce() {
+ ::google::protobuf::GoogleOnceInit(&protobuf_AssignDescriptors_once_,
+ &protobuf_AssignDesc_google_2fprotobuf_2fstruct_2eproto);
+}
+
+void protobuf_RegisterTypes(const ::std::string&) {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Struct_descriptor_, &Struct::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Struct_FieldsEntry_descriptor_,
+ ::google::protobuf::internal::MapEntry<
+ ::std::string,
+ ::google::protobuf::Value,
+ ::google::protobuf::internal::WireFormatLite::TYPE_STRING,
+ ::google::protobuf::internal::WireFormatLite::TYPE_MESSAGE,
+ 0>::CreateDefaultInstance(
+ Struct_FieldsEntry_descriptor_));
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Value_descriptor_, &Value::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ ListValue_descriptor_, &ListValue::default_instance());
+}
+
+} // namespace
+
+void protobuf_ShutdownFile_google_2fprotobuf_2fstruct_2eproto() {
+ delete Struct::default_instance_;
+ delete Struct_reflection_;
+ delete Value::default_instance_;
+ delete Value_default_oneof_instance_;
+ delete Value_reflection_;
+ delete ListValue::default_instance_;
+ delete ListValue_reflection_;
+}
+
+void protobuf_AddDesc_google_2fprotobuf_2fstruct_2eproto() {
+ static bool already_here = false;
+ if (already_here) return;
+ already_here = true;
+ GOOGLE_PROTOBUF_VERIFY_VERSION;
+
+ ::google::protobuf::DescriptorPool::InternalAddGeneratedFile(
+ "\n\034google/protobuf/struct.proto\022\017google.p"
+ "rotobuf\"\204\001\n\006Struct\0223\n\006fields\030\001 \003(\0132#.goo"
+ "gle.protobuf.Struct.FieldsEntry\032E\n\013Field"
+ "sEntry\022\013\n\003key\030\001 \001(\t\022%\n\005value\030\002 \001(\0132\026.goo"
+ "gle.protobuf.Value:\0028\001\"\352\001\n\005Value\0220\n\nnull"
+ "_value\030\001 \001(\0162\032.google.protobuf.NullValue"
+ "H\000\022\026\n\014number_value\030\002 \001(\001H\000\022\026\n\014string_val"
+ "ue\030\003 \001(\tH\000\022\024\n\nbool_value\030\004 \001(\010H\000\022/\n\014stru"
+ "ct_value\030\005 \001(\0132\027.google.protobuf.StructH"
+ "\000\0220\n\nlist_value\030\006 \001(\0132\032.google.protobuf."
+ "ListValueH\000B\006\n\004kind\"3\n\tListValue\022&\n\006valu"
+ "es\030\001 \003(\0132\026.google.protobuf.Value*\033\n\tNull"
+ "Value\022\016\n\nNULL_VALUE\020\000BN\n\023com.google.prot"
+ "obufB\013StructProtoP\001\240\001\001\242\002\003GPB\252\002\036Google.Pr"
+ "otobuf.WellKnownTypesb\006proto3", 589);
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedFile(
+ "google/protobuf/struct.proto", &protobuf_RegisterTypes);
+ Struct::default_instance_ = new Struct();
+ Value::default_instance_ = new Value();
+ Value_default_oneof_instance_ = new ValueOneofInstance();
+ ListValue::default_instance_ = new ListValue();
+ Struct::default_instance_->InitAsDefaultInstance();
+ Value::default_instance_->InitAsDefaultInstance();
+ ListValue::default_instance_->InitAsDefaultInstance();
+ ::google::protobuf::internal::OnShutdown(&protobuf_ShutdownFile_google_2fprotobuf_2fstruct_2eproto);
+}
+
+// Force AddDescriptors() to be called at static initialization time.
+struct StaticDescriptorInitializer_google_2fprotobuf_2fstruct_2eproto {
+ StaticDescriptorInitializer_google_2fprotobuf_2fstruct_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fstruct_2eproto();
+ }
+} static_descriptor_initializer_google_2fprotobuf_2fstruct_2eproto_;
+const ::google::protobuf::EnumDescriptor* NullValue_descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return NullValue_descriptor_;
+}
+bool NullValue_IsValid(int value) {
+ switch(value) {
+ case 0:
+ return true;
+ default:
+ return false;
+ }
+}
+
+
+namespace {
+
+static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD;
+static void MergeFromFail(int line) {
+ GOOGLE_CHECK(false) << __FILE__ << ":" << line;
+}
+
+} // namespace
+
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int Struct::kFieldsFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Struct::Struct()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Struct)
+}
+
+void Struct::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+Struct::Struct(const Struct& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Struct)
+}
+
+void Struct::SharedCtor() {
+ _is_default_instance_ = false;
+ _cached_size_ = 0;
+ fields_.SetAssignDescriptorCallback(
+ protobuf_AssignDescriptorsOnce);
+ fields_.SetEntryDescriptor(
+ &::google::protobuf::Struct_FieldsEntry_descriptor_);
+}
+
+Struct::~Struct() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Struct)
+ SharedDtor();
+}
+
+void Struct::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void Struct::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Struct::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Struct_descriptor_;
+}
+
+const Struct& Struct::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fstruct_2eproto();
+ return *default_instance_;
+}
+
+Struct* Struct::default_instance_ = NULL;
+
+Struct* Struct::New(::google::protobuf::Arena* arena) const {
+ Struct* n = new Struct;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void Struct::Clear() {
+ fields_.Clear();
+}
+
+bool Struct::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Struct)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // map<string, .google.protobuf.Value> fields = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_fields:
+ ::google::protobuf::scoped_ptr<Struct_FieldsEntry> entry(fields_.NewEntry());
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, entry.get()));
+ (*mutable_fields())[entry->key()].Swap(entry->mutable_value());
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ entry->key().data(), entry->key().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Struct.FieldsEntry.key"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(10)) goto parse_loop_fields;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Struct)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Struct)
+ return false;
+#undef DO_
+}
+
+void Struct::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Struct)
+ // map<string, .google.protobuf.Value> fields = 1;
+ {
+ ::google::protobuf::scoped_ptr<Struct_FieldsEntry> entry;
+ for (::google::protobuf::Map< ::std::string, ::google::protobuf::Value >::const_iterator
+ it = this->fields().begin();
+ it != this->fields().end(); ++it) {
+ entry.reset(fields_.NewEntryWrapper(it->first, it->second));
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 1, *entry, output);
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ it->first.data(), it->first.length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Struct.FieldsEntry.key");
+ }
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Struct)
+}
+
+::google::protobuf::uint8* Struct::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Struct)
+ // map<string, .google.protobuf.Value> fields = 1;
+ {
+ ::google::protobuf::scoped_ptr<Struct_FieldsEntry> entry;
+ for (::google::protobuf::Map< ::std::string, ::google::protobuf::Value >::const_iterator
+ it = this->fields().begin();
+ it != this->fields().end(); ++it) {
+ entry.reset(fields_.NewEntryWrapper(it->first, it->second));
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 1, *entry, target);
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ it->first.data(), it->first.length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Struct.FieldsEntry.key");
+ }
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Struct)
+ return target;
+}
+
+int Struct::ByteSize() const {
+ int total_size = 0;
+
+ // map<string, .google.protobuf.Value> fields = 1;
+ total_size += 1 * this->fields_size();
+ {
+ ::google::protobuf::scoped_ptr<Struct_FieldsEntry> entry;
+ for (::google::protobuf::Map< ::std::string, ::google::protobuf::Value >::const_iterator
+ it = this->fields().begin();
+ it != this->fields().end(); ++it) {
+ entry.reset(fields_.NewEntryWrapper(it->first, it->second));
+ total_size += ::google::protobuf::internal::WireFormatLite::
+ MessageSizeNoVirtual(*entry);
+ }
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Struct::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Struct* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Struct>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Struct::MergeFrom(const Struct& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ fields_.MergeFrom(from.fields_);
+}
+
+void Struct::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Struct::CopyFrom(const Struct& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Struct::IsInitialized() const {
+
+ return true;
+}
+
+void Struct::Swap(Struct* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void Struct::InternalSwap(Struct* other) {
+ fields_.Swap(&other->fields_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Struct::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Struct_descriptor_;
+ metadata.reflection = Struct_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Struct
+
+// map<string, .google.protobuf.Value> fields = 1;
+int Struct::fields_size() const {
+ return fields_.size();
+}
+void Struct::clear_fields() {
+ fields_.Clear();
+}
+ const ::google::protobuf::Map< ::std::string, ::google::protobuf::Value >&
+Struct::fields() const {
+ // @@protoc_insertion_point(field_map:google.protobuf.Struct.fields)
+ return fields_.GetMap();
+}
+ ::google::protobuf::Map< ::std::string, ::google::protobuf::Value >*
+Struct::mutable_fields() {
+ // @@protoc_insertion_point(field_mutable_map:google.protobuf.Struct.fields)
+ return fields_.MutableMap();
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int Value::kNullValueFieldNumber;
+const int Value::kNumberValueFieldNumber;
+const int Value::kStringValueFieldNumber;
+const int Value::kBoolValueFieldNumber;
+const int Value::kStructValueFieldNumber;
+const int Value::kListValueFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Value::Value()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Value)
+}
+
+void Value::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+ Value_default_oneof_instance_->null_value_ = 0;
+ Value_default_oneof_instance_->number_value_ = 0;
+ Value_default_oneof_instance_->string_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ Value_default_oneof_instance_->bool_value_ = false;
+ Value_default_oneof_instance_->struct_value_ = const_cast< ::google::protobuf::Struct*>(&::google::protobuf::Struct::default_instance());
+ Value_default_oneof_instance_->list_value_ = const_cast< ::google::protobuf::ListValue*>(&::google::protobuf::ListValue::default_instance());
+}
+
+Value::Value(const Value& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Value)
+}
+
+void Value::SharedCtor() {
+ _is_default_instance_ = false;
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ clear_has_kind();
+}
+
+Value::~Value() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Value)
+ SharedDtor();
+}
+
+void Value::SharedDtor() {
+ if (has_kind()) {
+ clear_kind();
+ }
+ if (this != default_instance_) {
+ }
+}
+
+void Value::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Value::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Value_descriptor_;
+}
+
+const Value& Value::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fstruct_2eproto();
+ return *default_instance_;
+}
+
+Value* Value::default_instance_ = NULL;
+
+Value* Value::New(::google::protobuf::Arena* arena) const {
+ Value* n = new Value;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void Value::clear_kind() {
+ switch(kind_case()) {
+ case kNullValue: {
+ // No need to clear
+ break;
+ }
+ case kNumberValue: {
+ // No need to clear
+ break;
+ }
+ case kStringValue: {
+ kind_.string_value_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ break;
+ }
+ case kBoolValue: {
+ // No need to clear
+ break;
+ }
+ case kStructValue: {
+ delete kind_.struct_value_;
+ break;
+ }
+ case kListValue: {
+ delete kind_.list_value_;
+ break;
+ }
+ case KIND_NOT_SET: {
+ break;
+ }
+ }
+ _oneof_case_[0] = KIND_NOT_SET;
+}
+
+
+void Value::Clear() {
+ clear_kind();
+}
+
+bool Value::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Value)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional .google.protobuf.NullValue null_value = 1;
+ case 1: {
+ if (tag == 8) {
+ int value;
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
+ input, &value)));
+ set_null_value(static_cast< ::google::protobuf::NullValue >(value));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(17)) goto parse_number_value;
+ break;
+ }
+
+ // optional double number_value = 2;
+ case 2: {
+ if (tag == 17) {
+ parse_number_value:
+ clear_kind();
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ double, ::google::protobuf::internal::WireFormatLite::TYPE_DOUBLE>(
+ input, &kind_.number_value_)));
+ set_has_number_value();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(26)) goto parse_string_value;
+ break;
+ }
+
+ // optional string string_value = 3;
+ case 3: {
+ if (tag == 26) {
+ parse_string_value:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_string_value()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->string_value().data(), this->string_value().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Value.string_value"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(32)) goto parse_bool_value;
+ break;
+ }
+
+ // optional bool bool_value = 4;
+ case 4: {
+ if (tag == 32) {
+ parse_bool_value:
+ clear_kind();
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &kind_.bool_value_)));
+ set_has_bool_value();
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(42)) goto parse_struct_value;
+ break;
+ }
+
+ // optional .google.protobuf.Struct struct_value = 5;
+ case 5: {
+ if (tag == 42) {
+ parse_struct_value:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, mutable_struct_value()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(50)) goto parse_list_value;
+ break;
+ }
+
+ // optional .google.protobuf.ListValue list_value = 6;
+ case 6: {
+ if (tag == 50) {
+ parse_list_value:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, mutable_list_value()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Value)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Value)
+ return false;
+#undef DO_
+}
+
+void Value::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Value)
+ // optional .google.protobuf.NullValue null_value = 1;
+ if (has_null_value()) {
+ ::google::protobuf::internal::WireFormatLite::WriteEnum(
+ 1, this->null_value(), output);
+ }
+
+ // optional double number_value = 2;
+ if (has_number_value()) {
+ ::google::protobuf::internal::WireFormatLite::WriteDouble(2, this->number_value(), output);
+ }
+
+ // optional string string_value = 3;
+ if (has_string_value()) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->string_value().data(), this->string_value().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Value.string_value");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 3, this->string_value(), output);
+ }
+
+ // optional bool bool_value = 4;
+ if (has_bool_value()) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(4, this->bool_value(), output);
+ }
+
+ // optional .google.protobuf.Struct struct_value = 5;
+ if (has_struct_value()) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 5, *kind_.struct_value_, output);
+ }
+
+ // optional .google.protobuf.ListValue list_value = 6;
+ if (has_list_value()) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 6, *kind_.list_value_, output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Value)
+}
+
+::google::protobuf::uint8* Value::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Value)
+ // optional .google.protobuf.NullValue null_value = 1;
+ if (has_null_value()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray(
+ 1, this->null_value(), target);
+ }
+
+ // optional double number_value = 2;
+ if (has_number_value()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteDoubleToArray(2, this->number_value(), target);
+ }
+
+ // optional string string_value = 3;
+ if (has_string_value()) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->string_value().data(), this->string_value().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Value.string_value");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 3, this->string_value(), target);
+ }
+
+ // optional bool bool_value = 4;
+ if (has_bool_value()) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(4, this->bool_value(), target);
+ }
+
+ // optional .google.protobuf.Struct struct_value = 5;
+ if (has_struct_value()) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 5, *kind_.struct_value_, target);
+ }
+
+ // optional .google.protobuf.ListValue list_value = 6;
+ if (has_list_value()) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 6, *kind_.list_value_, target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Value)
+ return target;
+}
+
+int Value::ByteSize() const {
+ int total_size = 0;
+
+ switch (kind_case()) {
+ // optional .google.protobuf.NullValue null_value = 1;
+ case kNullValue: {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::EnumSize(this->null_value());
+ break;
+ }
+ // optional double number_value = 2;
+ case kNumberValue: {
+ total_size += 1 + 8;
+ break;
+ }
+ // optional string string_value = 3;
+ case kStringValue: {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->string_value());
+ break;
+ }
+ // optional bool bool_value = 4;
+ case kBoolValue: {
+ total_size += 1 + 1;
+ break;
+ }
+ // optional .google.protobuf.Struct struct_value = 5;
+ case kStructValue: {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ *kind_.struct_value_);
+ break;
+ }
+ // optional .google.protobuf.ListValue list_value = 6;
+ case kListValue: {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ *kind_.list_value_);
+ break;
+ }
+ case KIND_NOT_SET: {
+ break;
+ }
+ }
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Value::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Value* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Value>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Value::MergeFrom(const Value& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ switch (from.kind_case()) {
+ case kNullValue: {
+ set_null_value(from.null_value());
+ break;
+ }
+ case kNumberValue: {
+ set_number_value(from.number_value());
+ break;
+ }
+ case kStringValue: {
+ set_string_value(from.string_value());
+ break;
+ }
+ case kBoolValue: {
+ set_bool_value(from.bool_value());
+ break;
+ }
+ case kStructValue: {
+ mutable_struct_value()->::google::protobuf::Struct::MergeFrom(from.struct_value());
+ break;
+ }
+ case kListValue: {
+ mutable_list_value()->::google::protobuf::ListValue::MergeFrom(from.list_value());
+ break;
+ }
+ case KIND_NOT_SET: {
+ break;
+ }
+ }
+}
+
+void Value::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Value::CopyFrom(const Value& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Value::IsInitialized() const {
+
+ return true;
+}
+
+void Value::Swap(Value* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void Value::InternalSwap(Value* other) {
+ std::swap(kind_, other->kind_);
+ std::swap(_oneof_case_[0], other->_oneof_case_[0]);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Value::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Value_descriptor_;
+ metadata.reflection = Value_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Value
+
+// optional .google.protobuf.NullValue null_value = 1;
+bool Value::has_null_value() const {
+ return kind_case() == kNullValue;
+}
+void Value::set_has_null_value() {
+ _oneof_case_[0] = kNullValue;
+}
+void Value::clear_null_value() {
+ if (has_null_value()) {
+ kind_.null_value_ = 0;
+ clear_has_kind();
+ }
+}
+ ::google::protobuf::NullValue Value::null_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Value.null_value)
+ if (has_null_value()) {
+ return static_cast< ::google::protobuf::NullValue >(kind_.null_value_);
+ }
+ return static_cast< ::google::protobuf::NullValue >(0);
+}
+ void Value::set_null_value(::google::protobuf::NullValue value) {
+ if (!has_null_value()) {
+ clear_kind();
+ set_has_null_value();
+ }
+ kind_.null_value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Value.null_value)
+}
+
+// optional double number_value = 2;
+bool Value::has_number_value() const {
+ return kind_case() == kNumberValue;
+}
+void Value::set_has_number_value() {
+ _oneof_case_[0] = kNumberValue;
+}
+void Value::clear_number_value() {
+ if (has_number_value()) {
+ kind_.number_value_ = 0;
+ clear_has_kind();
+ }
+}
+ double Value::number_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Value.number_value)
+ if (has_number_value()) {
+ return kind_.number_value_;
+ }
+ return 0;
+}
+ void Value::set_number_value(double value) {
+ if (!has_number_value()) {
+ clear_kind();
+ set_has_number_value();
+ }
+ kind_.number_value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Value.number_value)
+}
+
+// optional string string_value = 3;
+bool Value::has_string_value() const {
+ return kind_case() == kStringValue;
+}
+void Value::set_has_string_value() {
+ _oneof_case_[0] = kStringValue;
+}
+void Value::clear_string_value() {
+ if (has_string_value()) {
+ kind_.string_value_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_kind();
+ }
+}
+ const ::std::string& Value::string_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Value.string_value)
+ if (has_string_value()) {
+ return kind_.string_value_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ return *&::google::protobuf::internal::GetEmptyStringAlreadyInited();
+}
+ void Value::set_string_value(const ::std::string& value) {
+ // @@protoc_insertion_point(field_set:google.protobuf.Value.string_value)
+ if (!has_string_value()) {
+ clear_kind();
+ set_has_string_value();
+ kind_.string_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ kind_.string_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Value.string_value)
+}
+ void Value::set_string_value(const char* value) {
+ if (!has_string_value()) {
+ clear_kind();
+ set_has_string_value();
+ kind_.string_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ kind_.string_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Value.string_value)
+}
+ void Value::set_string_value(const char* value, size_t size) {
+ if (!has_string_value()) {
+ clear_kind();
+ set_has_string_value();
+ kind_.string_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ kind_.string_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(
+ reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Value.string_value)
+}
+ ::std::string* Value::mutable_string_value() {
+ if (!has_string_value()) {
+ clear_kind();
+ set_has_string_value();
+ kind_.string_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Value.string_value)
+ return kind_.string_value_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Value::release_string_value() {
+ if (has_string_value()) {
+ clear_has_kind();
+ return kind_.string_value_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ } else {
+ return NULL;
+ }
+}
+ void Value::set_allocated_string_value(::std::string* string_value) {
+ if (!has_string_value()) {
+ kind_.string_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ clear_kind();
+ if (string_value != NULL) {
+ set_has_string_value();
+ kind_.string_value_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ string_value);
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Value.string_value)
+}
+
+// optional bool bool_value = 4;
+bool Value::has_bool_value() const {
+ return kind_case() == kBoolValue;
+}
+void Value::set_has_bool_value() {
+ _oneof_case_[0] = kBoolValue;
+}
+void Value::clear_bool_value() {
+ if (has_bool_value()) {
+ kind_.bool_value_ = false;
+ clear_has_kind();
+ }
+}
+ bool Value::bool_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Value.bool_value)
+ if (has_bool_value()) {
+ return kind_.bool_value_;
+ }
+ return false;
+}
+ void Value::set_bool_value(bool value) {
+ if (!has_bool_value()) {
+ clear_kind();
+ set_has_bool_value();
+ }
+ kind_.bool_value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Value.bool_value)
+}
+
+// optional .google.protobuf.Struct struct_value = 5;
+bool Value::has_struct_value() const {
+ return kind_case() == kStructValue;
+}
+void Value::set_has_struct_value() {
+ _oneof_case_[0] = kStructValue;
+}
+void Value::clear_struct_value() {
+ if (has_struct_value()) {
+ delete kind_.struct_value_;
+ clear_has_kind();
+ }
+}
+ const ::google::protobuf::Struct& Value::struct_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Value.struct_value)
+ return has_struct_value()
+ ? *kind_.struct_value_
+ : ::google::protobuf::Struct::default_instance();
+}
+::google::protobuf::Struct* Value::mutable_struct_value() {
+ if (!has_struct_value()) {
+ clear_kind();
+ set_has_struct_value();
+ kind_.struct_value_ = new ::google::protobuf::Struct;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Value.struct_value)
+ return kind_.struct_value_;
+}
+::google::protobuf::Struct* Value::release_struct_value() {
+ if (has_struct_value()) {
+ clear_has_kind();
+ ::google::protobuf::Struct* temp = kind_.struct_value_;
+ kind_.struct_value_ = NULL;
+ return temp;
+ } else {
+ return NULL;
+ }
+}
+void Value::set_allocated_struct_value(::google::protobuf::Struct* struct_value) {
+ clear_kind();
+ if (struct_value) {
+ set_has_struct_value();
+ kind_.struct_value_ = struct_value;
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Value.struct_value)
+}
+
+// optional .google.protobuf.ListValue list_value = 6;
+bool Value::has_list_value() const {
+ return kind_case() == kListValue;
+}
+void Value::set_has_list_value() {
+ _oneof_case_[0] = kListValue;
+}
+void Value::clear_list_value() {
+ if (has_list_value()) {
+ delete kind_.list_value_;
+ clear_has_kind();
+ }
+}
+ const ::google::protobuf::ListValue& Value::list_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Value.list_value)
+ return has_list_value()
+ ? *kind_.list_value_
+ : ::google::protobuf::ListValue::default_instance();
+}
+::google::protobuf::ListValue* Value::mutable_list_value() {
+ if (!has_list_value()) {
+ clear_kind();
+ set_has_list_value();
+ kind_.list_value_ = new ::google::protobuf::ListValue;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Value.list_value)
+ return kind_.list_value_;
+}
+::google::protobuf::ListValue* Value::release_list_value() {
+ if (has_list_value()) {
+ clear_has_kind();
+ ::google::protobuf::ListValue* temp = kind_.list_value_;
+ kind_.list_value_ = NULL;
+ return temp;
+ } else {
+ return NULL;
+ }
+}
+void Value::set_allocated_list_value(::google::protobuf::ListValue* list_value) {
+ clear_kind();
+ if (list_value) {
+ set_has_list_value();
+ kind_.list_value_ = list_value;
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Value.list_value)
+}
+
+bool Value::has_kind() const {
+ return kind_case() != KIND_NOT_SET;
+}
+void Value::clear_has_kind() {
+ _oneof_case_[0] = KIND_NOT_SET;
+}
+Value::KindCase Value::kind_case() const {
+ return Value::KindCase(_oneof_case_[0]);
+}
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int ListValue::kValuesFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+ListValue::ListValue()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.ListValue)
+}
+
+void ListValue::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+ListValue::ListValue(const ListValue& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.ListValue)
+}
+
+void ListValue::SharedCtor() {
+ _is_default_instance_ = false;
+ _cached_size_ = 0;
+}
+
+ListValue::~ListValue() {
+ // @@protoc_insertion_point(destructor:google.protobuf.ListValue)
+ SharedDtor();
+}
+
+void ListValue::SharedDtor() {
+ if (this != default_instance_) {
+ }
+}
+
+void ListValue::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* ListValue::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return ListValue_descriptor_;
+}
+
+const ListValue& ListValue::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fstruct_2eproto();
+ return *default_instance_;
+}
+
+ListValue* ListValue::default_instance_ = NULL;
+
+ListValue* ListValue::New(::google::protobuf::Arena* arena) const {
+ ListValue* n = new ListValue;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void ListValue::Clear() {
+ values_.Clear();
+}
+
+bool ListValue::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.ListValue)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // repeated .google.protobuf.Value values = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_values:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_values()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(10)) goto parse_loop_values;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.ListValue)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.ListValue)
+ return false;
+#undef DO_
+}
+
+void ListValue::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.ListValue)
+ // repeated .google.protobuf.Value values = 1;
+ for (unsigned int i = 0, n = this->values_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 1, this->values(i), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.ListValue)
+}
+
+::google::protobuf::uint8* ListValue::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.ListValue)
+ // repeated .google.protobuf.Value values = 1;
+ for (unsigned int i = 0, n = this->values_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 1, this->values(i), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.ListValue)
+ return target;
+}
+
+int ListValue::ByteSize() const {
+ int total_size = 0;
+
+ // repeated .google.protobuf.Value values = 1;
+ total_size += 1 * this->values_size();
+ for (int i = 0; i < this->values_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->values(i));
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void ListValue::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const ListValue* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const ListValue>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void ListValue::MergeFrom(const ListValue& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ values_.MergeFrom(from.values_);
+}
+
+void ListValue::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void ListValue::CopyFrom(const ListValue& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool ListValue::IsInitialized() const {
+
+ return true;
+}
+
+void ListValue::Swap(ListValue* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void ListValue::InternalSwap(ListValue* other) {
+ values_.UnsafeArenaSwap(&other->values_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata ListValue::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = ListValue_descriptor_;
+ metadata.reflection = ListValue_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// ListValue
+
+// repeated .google.protobuf.Value values = 1;
+int ListValue::values_size() const {
+ return values_.size();
+}
+void ListValue::clear_values() {
+ values_.Clear();
+}
+const ::google::protobuf::Value& ListValue::values(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.ListValue.values)
+ return values_.Get(index);
+}
+::google::protobuf::Value* ListValue::mutable_values(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.ListValue.values)
+ return values_.Mutable(index);
+}
+::google::protobuf::Value* ListValue::add_values() {
+ // @@protoc_insertion_point(field_add:google.protobuf.ListValue.values)
+ return values_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::Value >*
+ListValue::mutable_values() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.ListValue.values)
+ return &values_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Value >&
+ListValue::values() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.ListValue.values)
+ return values_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
diff --git a/third_party/protobuf/src/google/protobuf/struct.pb.h b/third_party/protobuf/src/google/protobuf/struct.pb.h
new file mode 100644
index 0000000000..0527c8124e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/struct.pb.h
@@ -0,0 +1,766 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/struct.proto
+
+#ifndef PROTOBUF_google_2fprotobuf_2fstruct_2eproto__INCLUDED
+#define PROTOBUF_google_2fprotobuf_2fstruct_2eproto__INCLUDED
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+#if GOOGLE_PROTOBUF_VERSION < 3000000
+#error This file was generated by a newer version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please update
+#error your headers.
+#endif
+#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#error This file was generated by an older version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please
+#error regenerate this file with a newer version of protoc.
+#endif
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/arenastring.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/map.h>
+#include <google/protobuf/map_field_inl.h>
+#include <google/protobuf/generated_enum_reflection.h>
+#include <google/protobuf/unknown_field_set.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+// Internal implementation detail -- do not call these.
+void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fstruct_2eproto();
+void protobuf_AssignDesc_google_2fprotobuf_2fstruct_2eproto();
+void protobuf_ShutdownFile_google_2fprotobuf_2fstruct_2eproto();
+
+class ListValue;
+class Struct;
+class Value;
+
+enum NullValue {
+ NULL_VALUE = 0,
+ NullValue_INT_MIN_SENTINEL_DO_NOT_USE_ = ::google::protobuf::kint32min,
+ NullValue_INT_MAX_SENTINEL_DO_NOT_USE_ = ::google::protobuf::kint32max
+};
+LIBPROTOBUF_EXPORT bool NullValue_IsValid(int value);
+const NullValue NullValue_MIN = NULL_VALUE;
+const NullValue NullValue_MAX = NULL_VALUE;
+const int NullValue_ARRAYSIZE = NullValue_MAX + 1;
+
+LIBPROTOBUF_EXPORT const ::google::protobuf::EnumDescriptor* NullValue_descriptor();
+inline const ::std::string& NullValue_Name(NullValue value) {
+ return ::google::protobuf::internal::NameOfEnum(
+ NullValue_descriptor(), value);
+}
+inline bool NullValue_Parse(
+ const ::std::string& name, NullValue* value) {
+ return ::google::protobuf::internal::ParseNamedEnum<NullValue>(
+ NullValue_descriptor(), name, value);
+}
+// ===================================================================
+
+class LIBPROTOBUF_EXPORT Struct : public ::google::protobuf::Message {
+ public:
+ Struct();
+ virtual ~Struct();
+
+ Struct(const Struct& from);
+
+ inline Struct& operator=(const Struct& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Struct& default_instance();
+
+ void Swap(Struct* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Struct* New() const { return New(NULL); }
+
+ Struct* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Struct& from);
+ void MergeFrom(const Struct& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Struct* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+
+ // accessors -------------------------------------------------------
+
+ // map<string, .google.protobuf.Value> fields = 1;
+ int fields_size() const;
+ void clear_fields();
+ static const int kFieldsFieldNumber = 1;
+ const ::google::protobuf::Map< ::std::string, ::google::protobuf::Value >&
+ fields() const;
+ ::google::protobuf::Map< ::std::string, ::google::protobuf::Value >*
+ mutable_fields();
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.Struct)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ typedef ::google::protobuf::internal::MapEntryLite<
+ ::std::string, ::google::protobuf::Value,
+ ::google::protobuf::internal::WireFormatLite::TYPE_STRING,
+ ::google::protobuf::internal::WireFormatLite::TYPE_MESSAGE,
+ 0 >
+ Struct_FieldsEntry;
+ ::google::protobuf::internal::MapField<
+ ::std::string, ::google::protobuf::Value,
+ ::google::protobuf::internal::WireFormatLite::TYPE_STRING,
+ ::google::protobuf::internal::WireFormatLite::TYPE_MESSAGE,
+ 0 > fields_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fstruct_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fstruct_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fstruct_2eproto();
+
+ void InitAsDefaultInstance();
+ static Struct* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT Value : public ::google::protobuf::Message {
+ public:
+ Value();
+ virtual ~Value();
+
+ Value(const Value& from);
+
+ inline Value& operator=(const Value& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Value& default_instance();
+
+ enum KindCase {
+ kNullValue = 1,
+ kNumberValue = 2,
+ kStringValue = 3,
+ kBoolValue = 4,
+ kStructValue = 5,
+ kListValue = 6,
+ KIND_NOT_SET = 0,
+ };
+
+ void Swap(Value* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Value* New() const { return New(NULL); }
+
+ Value* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Value& from);
+ void MergeFrom(const Value& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Value* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional .google.protobuf.NullValue null_value = 1;
+ private:
+ bool has_null_value() const;
+ public:
+ void clear_null_value();
+ static const int kNullValueFieldNumber = 1;
+ ::google::protobuf::NullValue null_value() const;
+ void set_null_value(::google::protobuf::NullValue value);
+
+ // optional double number_value = 2;
+ private:
+ bool has_number_value() const;
+ public:
+ void clear_number_value();
+ static const int kNumberValueFieldNumber = 2;
+ double number_value() const;
+ void set_number_value(double value);
+
+ // optional string string_value = 3;
+ private:
+ bool has_string_value() const;
+ public:
+ void clear_string_value();
+ static const int kStringValueFieldNumber = 3;
+ const ::std::string& string_value() const;
+ void set_string_value(const ::std::string& value);
+ void set_string_value(const char* value);
+ void set_string_value(const char* value, size_t size);
+ ::std::string* mutable_string_value();
+ ::std::string* release_string_value();
+ void set_allocated_string_value(::std::string* string_value);
+
+ // optional bool bool_value = 4;
+ private:
+ bool has_bool_value() const;
+ public:
+ void clear_bool_value();
+ static const int kBoolValueFieldNumber = 4;
+ bool bool_value() const;
+ void set_bool_value(bool value);
+
+ // optional .google.protobuf.Struct struct_value = 5;
+ bool has_struct_value() const;
+ void clear_struct_value();
+ static const int kStructValueFieldNumber = 5;
+ const ::google::protobuf::Struct& struct_value() const;
+ ::google::protobuf::Struct* mutable_struct_value();
+ ::google::protobuf::Struct* release_struct_value();
+ void set_allocated_struct_value(::google::protobuf::Struct* struct_value);
+
+ // optional .google.protobuf.ListValue list_value = 6;
+ bool has_list_value() const;
+ void clear_list_value();
+ static const int kListValueFieldNumber = 6;
+ const ::google::protobuf::ListValue& list_value() const;
+ ::google::protobuf::ListValue* mutable_list_value();
+ ::google::protobuf::ListValue* release_list_value();
+ void set_allocated_list_value(::google::protobuf::ListValue* list_value);
+
+ KindCase kind_case() const;
+ // @@protoc_insertion_point(class_scope:google.protobuf.Value)
+ private:
+ inline void set_has_null_value();
+ inline void set_has_number_value();
+ inline void set_has_string_value();
+ inline void set_has_bool_value();
+ inline void set_has_struct_value();
+ inline void set_has_list_value();
+
+ inline bool has_kind() const;
+ void clear_kind();
+ inline void clear_has_kind();
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ union KindUnion {
+ KindUnion() {}
+ int null_value_;
+ double number_value_;
+ ::google::protobuf::internal::ArenaStringPtr string_value_;
+ bool bool_value_;
+ ::google::protobuf::Struct* struct_value_;
+ ::google::protobuf::ListValue* list_value_;
+ } kind_;
+ mutable int _cached_size_;
+ ::google::protobuf::uint32 _oneof_case_[1];
+
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fstruct_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fstruct_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fstruct_2eproto();
+
+ void InitAsDefaultInstance();
+ static Value* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT ListValue : public ::google::protobuf::Message {
+ public:
+ ListValue();
+ virtual ~ListValue();
+
+ ListValue(const ListValue& from);
+
+ inline ListValue& operator=(const ListValue& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const ListValue& default_instance();
+
+ void Swap(ListValue* other);
+
+ // implements Message ----------------------------------------------
+
+ inline ListValue* New() const { return New(NULL); }
+
+ ListValue* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const ListValue& from);
+ void MergeFrom(const ListValue& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(ListValue* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // repeated .google.protobuf.Value values = 1;
+ int values_size() const;
+ void clear_values();
+ static const int kValuesFieldNumber = 1;
+ const ::google::protobuf::Value& values(int index) const;
+ ::google::protobuf::Value* mutable_values(int index);
+ ::google::protobuf::Value* add_values();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Value >*
+ mutable_values();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Value >&
+ values() const;
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.ListValue)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Value > values_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fstruct_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fstruct_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fstruct_2eproto();
+
+ void InitAsDefaultInstance();
+ static ListValue* default_instance_;
+};
+// ===================================================================
+
+
+// ===================================================================
+
+#if !PROTOBUF_INLINE_NOT_IN_HEADERS
+// Struct
+
+// map<string, .google.protobuf.Value> fields = 1;
+inline int Struct::fields_size() const {
+ return fields_.size();
+}
+inline void Struct::clear_fields() {
+ fields_.Clear();
+}
+inline const ::google::protobuf::Map< ::std::string, ::google::protobuf::Value >&
+Struct::fields() const {
+ // @@protoc_insertion_point(field_map:google.protobuf.Struct.fields)
+ return fields_.GetMap();
+}
+inline ::google::protobuf::Map< ::std::string, ::google::protobuf::Value >*
+Struct::mutable_fields() {
+ // @@protoc_insertion_point(field_mutable_map:google.protobuf.Struct.fields)
+ return fields_.MutableMap();
+}
+
+// -------------------------------------------------------------------
+
+// Value
+
+// optional .google.protobuf.NullValue null_value = 1;
+inline bool Value::has_null_value() const {
+ return kind_case() == kNullValue;
+}
+inline void Value::set_has_null_value() {
+ _oneof_case_[0] = kNullValue;
+}
+inline void Value::clear_null_value() {
+ if (has_null_value()) {
+ kind_.null_value_ = 0;
+ clear_has_kind();
+ }
+}
+inline ::google::protobuf::NullValue Value::null_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Value.null_value)
+ if (has_null_value()) {
+ return static_cast< ::google::protobuf::NullValue >(kind_.null_value_);
+ }
+ return static_cast< ::google::protobuf::NullValue >(0);
+}
+inline void Value::set_null_value(::google::protobuf::NullValue value) {
+ if (!has_null_value()) {
+ clear_kind();
+ set_has_null_value();
+ }
+ kind_.null_value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Value.null_value)
+}
+
+// optional double number_value = 2;
+inline bool Value::has_number_value() const {
+ return kind_case() == kNumberValue;
+}
+inline void Value::set_has_number_value() {
+ _oneof_case_[0] = kNumberValue;
+}
+inline void Value::clear_number_value() {
+ if (has_number_value()) {
+ kind_.number_value_ = 0;
+ clear_has_kind();
+ }
+}
+inline double Value::number_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Value.number_value)
+ if (has_number_value()) {
+ return kind_.number_value_;
+ }
+ return 0;
+}
+inline void Value::set_number_value(double value) {
+ if (!has_number_value()) {
+ clear_kind();
+ set_has_number_value();
+ }
+ kind_.number_value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Value.number_value)
+}
+
+// optional string string_value = 3;
+inline bool Value::has_string_value() const {
+ return kind_case() == kStringValue;
+}
+inline void Value::set_has_string_value() {
+ _oneof_case_[0] = kStringValue;
+}
+inline void Value::clear_string_value() {
+ if (has_string_value()) {
+ kind_.string_value_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ clear_has_kind();
+ }
+}
+inline const ::std::string& Value::string_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Value.string_value)
+ if (has_string_value()) {
+ return kind_.string_value_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ return *&::google::protobuf::internal::GetEmptyStringAlreadyInited();
+}
+inline void Value::set_string_value(const ::std::string& value) {
+ // @@protoc_insertion_point(field_set:google.protobuf.Value.string_value)
+ if (!has_string_value()) {
+ clear_kind();
+ set_has_string_value();
+ kind_.string_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ kind_.string_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Value.string_value)
+}
+inline void Value::set_string_value(const char* value) {
+ if (!has_string_value()) {
+ clear_kind();
+ set_has_string_value();
+ kind_.string_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ kind_.string_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Value.string_value)
+}
+inline void Value::set_string_value(const char* value, size_t size) {
+ if (!has_string_value()) {
+ clear_kind();
+ set_has_string_value();
+ kind_.string_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ kind_.string_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(
+ reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Value.string_value)
+}
+inline ::std::string* Value::mutable_string_value() {
+ if (!has_string_value()) {
+ clear_kind();
+ set_has_string_value();
+ kind_.string_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Value.string_value)
+ return kind_.string_value_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Value::release_string_value() {
+ if (has_string_value()) {
+ clear_has_kind();
+ return kind_.string_value_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ } else {
+ return NULL;
+ }
+}
+inline void Value::set_allocated_string_value(::std::string* string_value) {
+ if (!has_string_value()) {
+ kind_.string_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ }
+ clear_kind();
+ if (string_value != NULL) {
+ set_has_string_value();
+ kind_.string_value_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ string_value);
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Value.string_value)
+}
+
+// optional bool bool_value = 4;
+inline bool Value::has_bool_value() const {
+ return kind_case() == kBoolValue;
+}
+inline void Value::set_has_bool_value() {
+ _oneof_case_[0] = kBoolValue;
+}
+inline void Value::clear_bool_value() {
+ if (has_bool_value()) {
+ kind_.bool_value_ = false;
+ clear_has_kind();
+ }
+}
+inline bool Value::bool_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Value.bool_value)
+ if (has_bool_value()) {
+ return kind_.bool_value_;
+ }
+ return false;
+}
+inline void Value::set_bool_value(bool value) {
+ if (!has_bool_value()) {
+ clear_kind();
+ set_has_bool_value();
+ }
+ kind_.bool_value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Value.bool_value)
+}
+
+// optional .google.protobuf.Struct struct_value = 5;
+inline bool Value::has_struct_value() const {
+ return kind_case() == kStructValue;
+}
+inline void Value::set_has_struct_value() {
+ _oneof_case_[0] = kStructValue;
+}
+inline void Value::clear_struct_value() {
+ if (has_struct_value()) {
+ delete kind_.struct_value_;
+ clear_has_kind();
+ }
+}
+inline const ::google::protobuf::Struct& Value::struct_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Value.struct_value)
+ return has_struct_value()
+ ? *kind_.struct_value_
+ : ::google::protobuf::Struct::default_instance();
+}
+inline ::google::protobuf::Struct* Value::mutable_struct_value() {
+ if (!has_struct_value()) {
+ clear_kind();
+ set_has_struct_value();
+ kind_.struct_value_ = new ::google::protobuf::Struct;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Value.struct_value)
+ return kind_.struct_value_;
+}
+inline ::google::protobuf::Struct* Value::release_struct_value() {
+ if (has_struct_value()) {
+ clear_has_kind();
+ ::google::protobuf::Struct* temp = kind_.struct_value_;
+ kind_.struct_value_ = NULL;
+ return temp;
+ } else {
+ return NULL;
+ }
+}
+inline void Value::set_allocated_struct_value(::google::protobuf::Struct* struct_value) {
+ clear_kind();
+ if (struct_value) {
+ set_has_struct_value();
+ kind_.struct_value_ = struct_value;
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Value.struct_value)
+}
+
+// optional .google.protobuf.ListValue list_value = 6;
+inline bool Value::has_list_value() const {
+ return kind_case() == kListValue;
+}
+inline void Value::set_has_list_value() {
+ _oneof_case_[0] = kListValue;
+}
+inline void Value::clear_list_value() {
+ if (has_list_value()) {
+ delete kind_.list_value_;
+ clear_has_kind();
+ }
+}
+inline const ::google::protobuf::ListValue& Value::list_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Value.list_value)
+ return has_list_value()
+ ? *kind_.list_value_
+ : ::google::protobuf::ListValue::default_instance();
+}
+inline ::google::protobuf::ListValue* Value::mutable_list_value() {
+ if (!has_list_value()) {
+ clear_kind();
+ set_has_list_value();
+ kind_.list_value_ = new ::google::protobuf::ListValue;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Value.list_value)
+ return kind_.list_value_;
+}
+inline ::google::protobuf::ListValue* Value::release_list_value() {
+ if (has_list_value()) {
+ clear_has_kind();
+ ::google::protobuf::ListValue* temp = kind_.list_value_;
+ kind_.list_value_ = NULL;
+ return temp;
+ } else {
+ return NULL;
+ }
+}
+inline void Value::set_allocated_list_value(::google::protobuf::ListValue* list_value) {
+ clear_kind();
+ if (list_value) {
+ set_has_list_value();
+ kind_.list_value_ = list_value;
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Value.list_value)
+}
+
+inline bool Value::has_kind() const {
+ return kind_case() != KIND_NOT_SET;
+}
+inline void Value::clear_has_kind() {
+ _oneof_case_[0] = KIND_NOT_SET;
+}
+inline Value::KindCase Value::kind_case() const {
+ return Value::KindCase(_oneof_case_[0]);
+}
+// -------------------------------------------------------------------
+
+// ListValue
+
+// repeated .google.protobuf.Value values = 1;
+inline int ListValue::values_size() const {
+ return values_.size();
+}
+inline void ListValue::clear_values() {
+ values_.Clear();
+}
+inline const ::google::protobuf::Value& ListValue::values(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.ListValue.values)
+ return values_.Get(index);
+}
+inline ::google::protobuf::Value* ListValue::mutable_values(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.ListValue.values)
+ return values_.Mutable(index);
+}
+inline ::google::protobuf::Value* ListValue::add_values() {
+ // @@protoc_insertion_point(field_add:google.protobuf.ListValue.values)
+ return values_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::Value >*
+ListValue::mutable_values() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.ListValue.values)
+ return &values_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Value >&
+ListValue::values() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.ListValue.values)
+ return values_;
+}
+
+#endif // !PROTOBUF_INLINE_NOT_IN_HEADERS
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+#ifndef SWIG
+namespace google {
+namespace protobuf {
+
+template <> struct is_proto_enum< ::google::protobuf::NullValue> : ::google::protobuf::internal::true_type {};
+template <>
+inline const EnumDescriptor* GetEnumDescriptor< ::google::protobuf::NullValue>() {
+ return ::google::protobuf::NullValue_descriptor();
+}
+
+} // namespace protobuf
+} // namespace google
+#endif // SWIG
+
+// @@protoc_insertion_point(global_scope)
+
+#endif // PROTOBUF_google_2fprotobuf_2fstruct_2eproto__INCLUDED
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomic_sequence_num.h b/third_party/protobuf/src/google/protobuf/stubs/atomic_sequence_num.h
new file mode 100644
index 0000000000..bb20942f2f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomic_sequence_num.h
@@ -0,0 +1,54 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2014 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#ifndef GOOGLE_PROTOBUF_ATOMIC_SEQUENCE_NUM_H_
+#define GOOGLE_PROTOBUF_ATOMIC_SEQUENCE_NUM_H_
+
+#include <google/protobuf/stubs/atomicops.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+class SequenceNumber {
+ public:
+ SequenceNumber() : word_(0) {}
+
+ AtomicWord GetNext() {
+ return NoBarrier_AtomicIncrement(&word_, 1) - 1;
+ }
+ private:
+ AtomicWord word_;
+};
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_ATOMIC_SEQUENCE_NUM_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops.h
new file mode 100644
index 0000000000..9b3d1e6b57
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops.h
@@ -0,0 +1,246 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// The routines exported by this module are subtle. If you use them, even if
+// you get the code right, it will depend on careful reasoning about atomicity
+// and memory ordering; it will be less readable, and harder to maintain. If
+// you plan to use these routines, you should have a good reason, such as solid
+// evidence that performance would otherwise suffer, or there being no
+// alternative. You should assume only properties explicitly guaranteed by the
+// specifications in this file. You are almost certainly _not_ writing code
+// just for the x86; if you assume x86 semantics, x86 hardware bugs and
+// implementations on other archtectures will cause your code to break. If you
+// do not know what you are doing, avoid these routines, and use a Mutex.
+//
+// It is incorrect to make direct assignments to/from an atomic variable.
+// You should use one of the Load or Store routines. The NoBarrier
+// versions are provided when no barriers are needed:
+// NoBarrier_Store()
+// NoBarrier_Load()
+// Although there are currently no compiler enforcement, you are encouraged
+// to use these.
+
+// This header and the implementations for each platform (located in
+// atomicops_internals_*) must be kept in sync with the upstream code (V8).
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_H_
+
+// Don't include this file for people not concerned about thread safety.
+#ifndef GOOGLE_PROTOBUF_NO_THREAD_SAFETY
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/platform_macros.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+#if defined(GOOGLE_PROTOBUF_ARCH_POWER)
+#if defined(_LP64) || defined(__LP64__)
+typedef int32 Atomic32;
+typedef intptr_t Atomic64;
+#else
+typedef intptr_t Atomic32;
+typedef int64 Atomic64;
+#endif
+#else
+typedef int32 Atomic32;
+#ifdef GOOGLE_PROTOBUF_ARCH_64_BIT
+// We need to be able to go between Atomic64 and AtomicWord implicitly. This
+// means Atomic64 and AtomicWord should be the same type on 64-bit.
+#if defined(__ILP32__) || defined(GOOGLE_PROTOBUF_OS_NACL)
+// NaCl's intptr_t is not actually 64-bits on 64-bit!
+// http://code.google.com/p/nativeclient/issues/detail?id=1162
+// sparcv9's pointer type is 32bits
+typedef int64 Atomic64;
+#else
+typedef intptr_t Atomic64;
+#endif
+#endif
+#endif
+
+// Use AtomicWord for a machine-sized pointer. It will use the Atomic32 or
+// Atomic64 routines below, depending on your architecture.
+typedef intptr_t AtomicWord;
+
+// Atomically execute:
+// result = *ptr;
+// if (*ptr == old_value)
+// *ptr = new_value;
+// return result;
+//
+// I.e., replace "*ptr" with "new_value" if "*ptr" used to be "old_value".
+// Always return the old value of "*ptr"
+//
+// This routine implies no memory barriers.
+Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value);
+
+// Atomically store new_value into *ptr, returning the previous value held in
+// *ptr. This routine implies no memory barriers.
+Atomic32 NoBarrier_AtomicExchange(volatile Atomic32* ptr, Atomic32 new_value);
+
+// Atomically increment *ptr by "increment". Returns the new value of
+// *ptr with the increment applied. This routine implies no memory barriers.
+Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32* ptr, Atomic32 increment);
+
+Atomic32 Barrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment);
+
+// These following lower-level operations are typically useful only to people
+// implementing higher-level synchronization operations like spinlocks,
+// mutexes, and condition-variables. They combine CompareAndSwap(), a load, or
+// a store with appropriate memory-ordering instructions. "Acquire" operations
+// ensure that no later memory access can be reordered ahead of the operation.
+// "Release" operations ensure that no previous memory access can be reordered
+// after the operation. "Barrier" operations have both "Acquire" and "Release"
+// semantics. A MemoryBarrier() has "Barrier" semantics, but does no memory
+// access.
+Atomic32 Acquire_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value);
+Atomic32 Release_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value);
+
+#if defined(__MINGW32__) && defined(MemoryBarrier)
+#undef MemoryBarrier
+#endif
+void MemoryBarrier();
+void NoBarrier_Store(volatile Atomic32* ptr, Atomic32 value);
+void Acquire_Store(volatile Atomic32* ptr, Atomic32 value);
+void Release_Store(volatile Atomic32* ptr, Atomic32 value);
+
+Atomic32 NoBarrier_Load(volatile const Atomic32* ptr);
+Atomic32 Acquire_Load(volatile const Atomic32* ptr);
+Atomic32 Release_Load(volatile const Atomic32* ptr);
+
+// 64-bit atomic operations (only available on 64-bit processors).
+#ifdef GOOGLE_PROTOBUF_ARCH_64_BIT
+Atomic64 NoBarrier_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value);
+Atomic64 NoBarrier_AtomicExchange(volatile Atomic64* ptr, Atomic64 new_value);
+Atomic64 NoBarrier_AtomicIncrement(volatile Atomic64* ptr, Atomic64 increment);
+Atomic64 Barrier_AtomicIncrement(volatile Atomic64* ptr, Atomic64 increment);
+
+Atomic64 Acquire_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value);
+Atomic64 Release_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value);
+void NoBarrier_Store(volatile Atomic64* ptr, Atomic64 value);
+void Acquire_Store(volatile Atomic64* ptr, Atomic64 value);
+void Release_Store(volatile Atomic64* ptr, Atomic64 value);
+Atomic64 NoBarrier_Load(volatile const Atomic64* ptr);
+Atomic64 Acquire_Load(volatile const Atomic64* ptr);
+Atomic64 Release_Load(volatile const Atomic64* ptr);
+#endif // GOOGLE_PROTOBUF_ARCH_64_BIT
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+// Include our platform specific implementation.
+#define GOOGLE_PROTOBUF_ATOMICOPS_ERROR \
+"Atomic operations are not supported on your platform"
+
+// ThreadSanitizer, http://clang.llvm.org/docs/ThreadSanitizer.html.
+#if defined(THREAD_SANITIZER)
+#include <google/protobuf/stubs/atomicops_internals_tsan.h>
+// MSVC.
+#elif defined(_MSC_VER)
+#if defined(GOOGLE_PROTOBUF_ARCH_IA32) || defined(GOOGLE_PROTOBUF_ARCH_X64)
+#include <google/protobuf/stubs/atomicops_internals_x86_msvc.h>
+#else
+#error GOOGLE_PROTOBUF_ATOMICOPS_ERROR
+#endif
+
+// Solaris
+#elif defined(GOOGLE_PROTOBUF_OS_SOLARIS)
+#include <google/protobuf/stubs/atomicops_internals_solaris.h>
+
+// AIX
+#elif defined(GOOGLE_PROTOBUF_OS_AIX)
+#include <google/protobuf/stubs/atomicops_internals_power.h>
+
+// Apple.
+#elif defined(GOOGLE_PROTOBUF_OS_APPLE)
+#include <google/protobuf/stubs/atomicops_internals_macosx.h>
+
+// GCC.
+#elif defined(__GNUC__)
+#if defined(GOOGLE_PROTOBUF_ARCH_IA32) || defined(GOOGLE_PROTOBUF_ARCH_X64)
+#include <google/protobuf/stubs/atomicops_internals_x86_gcc.h>
+#elif defined(GOOGLE_PROTOBUF_ARCH_ARM) && defined(__linux__)
+#include <google/protobuf/stubs/atomicops_internals_arm_gcc.h>
+#elif defined(GOOGLE_PROTOBUF_ARCH_AARCH64)
+#include <google/protobuf/stubs/atomicops_internals_arm64_gcc.h>
+#elif defined(GOOGLE_PROTOBUF_ARCH_ARM_QNX)
+#include <google/protobuf/stubs/atomicops_internals_arm_qnx.h>
+#elif defined(GOOGLE_PROTOBUF_ARCH_MIPS) || defined(GOOGLE_PROTOBUF_ARCH_MIPS64)
+#include <google/protobuf/stubs/atomicops_internals_mips_gcc.h>
+#elif defined(GOOGLE_PROTOBUF_ARCH_POWER)
+#include <google/protobuf/stubs/atomicops_internals_power.h>
+#elif defined(__native_client__)
+#include <google/protobuf/stubs/atomicops_internals_pnacl.h>
+#elif defined(GOOGLE_PROTOBUF_ARCH_PPC)
+#include <google/protobuf/stubs/atomicops_internals_ppc_gcc.h>
+#elif (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)) || (__GNUC__ > 4))
+#include <google/protobuf/stubs/atomicops_internals_generic_gcc.h>
+#elif defined(__clang__)
+#if __has_extension(c_atomic)
+#include <google/protobuf/stubs/atomicops_internals_generic_gcc.h>
+#else
+#error GOOGLE_PROTOBUF_ATOMICOPS_ERROR
+#endif
+#else
+#error GOOGLE_PROTOBUF_ATOMICOPS_ERROR
+#endif
+
+// Unknown.
+#else
+#error GOOGLE_PROTOBUF_ATOMICOPS_ERROR
+#endif
+
+// On some platforms we need additional declarations to make AtomicWord
+// compatible with our other Atomic* types.
+#if defined(GOOGLE_PROTOBUF_OS_APPLE)
+#include <google/protobuf/stubs/atomicops_internals_atomicword_compat.h>
+#endif
+
+#undef GOOGLE_PROTOBUF_ATOMICOPS_ERROR
+
+#endif // GOOGLE_PROTOBUF_NO_THREAD_SAFETY
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_arm64_gcc.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_arm64_gcc.h
new file mode 100644
index 0000000000..0a2d2b894b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_arm64_gcc.h
@@ -0,0 +1,325 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file is an internal atomic implementation, use atomicops.h instead.
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ARM64_GCC_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ARM64_GCC_H_
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+inline void MemoryBarrier() {
+ __asm__ __volatile__ ("dmb ish" ::: "memory"); // NOLINT
+}
+
+// NoBarrier versions of the operation include "memory" in the clobber list.
+// This is not required for direct usage of the NoBarrier versions of the
+// operations. However this is required for correctness when they are used as
+// part of the Acquire or Release versions, to ensure that nothing from outside
+// the call is reordered between the operation and the memory barrier. This does
+// not change the code generated, so has no or minimal impact on the
+// NoBarrier operations.
+
+inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 prev;
+ int32_t temp;
+
+ __asm__ __volatile__ ( // NOLINT
+ "0: \n\t"
+ "ldxr %w[prev], %[ptr] \n\t" // Load the previous value.
+ "cmp %w[prev], %w[old_value] \n\t"
+ "bne 1f \n\t"
+ "stxr %w[temp], %w[new_value], %[ptr] \n\t" // Try to store the new value.
+ "cbnz %w[temp], 0b \n\t" // Retry if it did not work.
+ "1: \n\t"
+ : [prev]"=&r" (prev),
+ [temp]"=&r" (temp),
+ [ptr]"+Q" (*ptr)
+ : [old_value]"IJr" (old_value),
+ [new_value]"r" (new_value)
+ : "cc", "memory"
+ ); // NOLINT
+
+ return prev;
+}
+
+inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32* ptr,
+ Atomic32 new_value) {
+ Atomic32 result;
+ int32_t temp;
+
+ __asm__ __volatile__ ( // NOLINT
+ "0: \n\t"
+ "ldxr %w[result], %[ptr] \n\t" // Load the previous value.
+ "stxr %w[temp], %w[new_value], %[ptr] \n\t" // Try to store the new value.
+ "cbnz %w[temp], 0b \n\t" // Retry if it did not work.
+ : [result]"=&r" (result),
+ [temp]"=&r" (temp),
+ [ptr]"+Q" (*ptr)
+ : [new_value]"r" (new_value)
+ : "memory"
+ ); // NOLINT
+
+ return result;
+}
+
+inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ Atomic32 result;
+ int32_t temp;
+
+ __asm__ __volatile__ ( // NOLINT
+ "0: \n\t"
+ "ldxr %w[result], %[ptr] \n\t" // Load the previous value.
+ "add %w[result], %w[result], %w[increment]\n\t"
+ "stxr %w[temp], %w[result], %[ptr] \n\t" // Try to store the result.
+ "cbnz %w[temp], 0b \n\t" // Retry on failure.
+ : [result]"=&r" (result),
+ [temp]"=&r" (temp),
+ [ptr]"+Q" (*ptr)
+ : [increment]"IJr" (increment)
+ : "memory"
+ ); // NOLINT
+
+ return result;
+}
+
+inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ MemoryBarrier();
+ Atomic32 result = NoBarrier_AtomicIncrement(ptr, increment);
+ MemoryBarrier();
+
+ return result;
+}
+
+inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 prev = NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+ MemoryBarrier();
+
+ return prev;
+}
+
+inline Atomic32 Release_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ MemoryBarrier();
+ Atomic32 prev = NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+
+ return prev;
+}
+
+inline void NoBarrier_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+}
+
+inline void Acquire_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+ MemoryBarrier();
+}
+
+inline void Release_Store(volatile Atomic32* ptr, Atomic32 value) {
+ __asm__ __volatile__ ( // NOLINT
+ "stlr %w[value], %[ptr] \n\t"
+ : [ptr]"=Q" (*ptr)
+ : [value]"r" (value)
+ : "memory"
+ ); // NOLINT
+}
+
+inline Atomic32 NoBarrier_Load(volatile const Atomic32* ptr) {
+ return *ptr;
+}
+
+inline Atomic32 Acquire_Load(volatile const Atomic32* ptr) {
+ Atomic32 value;
+
+ __asm__ __volatile__ ( // NOLINT
+ "ldar %w[value], %[ptr] \n\t"
+ : [value]"=r" (value)
+ : [ptr]"Q" (*ptr)
+ : "memory"
+ ); // NOLINT
+
+ return value;
+}
+
+inline Atomic32 Release_Load(volatile const Atomic32* ptr) {
+ MemoryBarrier();
+ return *ptr;
+}
+
+// 64-bit versions of the operations.
+// See the 32-bit versions for comments.
+
+inline Atomic64 NoBarrier_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 prev;
+ int32_t temp;
+
+ __asm__ __volatile__ ( // NOLINT
+ "0: \n\t"
+ "ldxr %[prev], %[ptr] \n\t"
+ "cmp %[prev], %[old_value] \n\t"
+ "bne 1f \n\t"
+ "stxr %w[temp], %[new_value], %[ptr] \n\t"
+ "cbnz %w[temp], 0b \n\t"
+ "1: \n\t"
+ : [prev]"=&r" (prev),
+ [temp]"=&r" (temp),
+ [ptr]"+Q" (*ptr)
+ : [old_value]"IJr" (old_value),
+ [new_value]"r" (new_value)
+ : "cc", "memory"
+ ); // NOLINT
+
+ return prev;
+}
+
+inline Atomic64 NoBarrier_AtomicExchange(volatile Atomic64* ptr,
+ Atomic64 new_value) {
+ Atomic64 result;
+ int32_t temp;
+
+ __asm__ __volatile__ ( // NOLINT
+ "0: \n\t"
+ "ldxr %[result], %[ptr] \n\t"
+ "stxr %w[temp], %[new_value], %[ptr] \n\t"
+ "cbnz %w[temp], 0b \n\t"
+ : [result]"=&r" (result),
+ [temp]"=&r" (temp),
+ [ptr]"+Q" (*ptr)
+ : [new_value]"r" (new_value)
+ : "memory"
+ ); // NOLINT
+
+ return result;
+}
+
+inline Atomic64 NoBarrier_AtomicIncrement(volatile Atomic64* ptr,
+ Atomic64 increment) {
+ Atomic64 result;
+ int32_t temp;
+
+ __asm__ __volatile__ ( // NOLINT
+ "0: \n\t"
+ "ldxr %[result], %[ptr] \n\t"
+ "add %[result], %[result], %[increment] \n\t"
+ "stxr %w[temp], %[result], %[ptr] \n\t"
+ "cbnz %w[temp], 0b \n\t"
+ : [result]"=&r" (result),
+ [temp]"=&r" (temp),
+ [ptr]"+Q" (*ptr)
+ : [increment]"IJr" (increment)
+ : "memory"
+ ); // NOLINT
+
+ return result;
+}
+
+inline Atomic64 Barrier_AtomicIncrement(volatile Atomic64* ptr,
+ Atomic64 increment) {
+ MemoryBarrier();
+ Atomic64 result = NoBarrier_AtomicIncrement(ptr, increment);
+ MemoryBarrier();
+
+ return result;
+}
+
+inline Atomic64 Acquire_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 prev = NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+ MemoryBarrier();
+
+ return prev;
+}
+
+inline Atomic64 Release_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ MemoryBarrier();
+ Atomic64 prev = NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+
+ return prev;
+}
+
+inline void NoBarrier_Store(volatile Atomic64* ptr, Atomic64 value) {
+ *ptr = value;
+}
+
+inline void Acquire_Store(volatile Atomic64* ptr, Atomic64 value) {
+ *ptr = value;
+ MemoryBarrier();
+}
+
+inline void Release_Store(volatile Atomic64* ptr, Atomic64 value) {
+ __asm__ __volatile__ ( // NOLINT
+ "stlr %x[value], %[ptr] \n\t"
+ : [ptr]"=Q" (*ptr)
+ : [value]"r" (value)
+ : "memory"
+ ); // NOLINT
+}
+
+inline Atomic64 NoBarrier_Load(volatile const Atomic64* ptr) {
+ return *ptr;
+}
+
+inline Atomic64 Acquire_Load(volatile const Atomic64* ptr) {
+ Atomic64 value;
+
+ __asm__ __volatile__ ( // NOLINT
+ "ldar %x[value], %[ptr] \n\t"
+ : [value]"=r" (value)
+ : [ptr]"Q" (*ptr)
+ : "memory"
+ ); // NOLINT
+
+ return value;
+}
+
+inline Atomic64 Release_Load(volatile const Atomic64* ptr) {
+ MemoryBarrier();
+ return *ptr;
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ARM64_GCC_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_arm_gcc.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_arm_gcc.h
new file mode 100644
index 0000000000..90e727b0bc
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_arm_gcc.h
@@ -0,0 +1,151 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file is an internal atomic implementation, use atomicops.h instead.
+//
+// LinuxKernelCmpxchg and Barrier_AtomicIncrement are from Google Gears.
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ARM_GCC_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ARM_GCC_H_
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// 0xffff0fc0 is the hard coded address of a function provided by
+// the kernel which implements an atomic compare-exchange. On older
+// ARM architecture revisions (pre-v6) this may be implemented using
+// a syscall. This address is stable, and in active use (hard coded)
+// by at least glibc-2.7 and the Android C library.
+typedef Atomic32 (*LinuxKernelCmpxchgFunc)(Atomic32 old_value,
+ Atomic32 new_value,
+ volatile Atomic32* ptr);
+LinuxKernelCmpxchgFunc pLinuxKernelCmpxchg __attribute__((weak)) =
+ (LinuxKernelCmpxchgFunc) 0xffff0fc0;
+
+typedef void (*LinuxKernelMemoryBarrierFunc)(void);
+LinuxKernelMemoryBarrierFunc pLinuxKernelMemoryBarrier __attribute__((weak)) =
+ (LinuxKernelMemoryBarrierFunc) 0xffff0fa0;
+
+
+inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 prev_value = *ptr;
+ do {
+ if (!pLinuxKernelCmpxchg(old_value, new_value,
+ const_cast<Atomic32*>(ptr))) {
+ return old_value;
+ }
+ prev_value = *ptr;
+ } while (prev_value == old_value);
+ return prev_value;
+}
+
+inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32* ptr,
+ Atomic32 new_value) {
+ Atomic32 old_value;
+ do {
+ old_value = *ptr;
+ } while (pLinuxKernelCmpxchg(old_value, new_value,
+ const_cast<Atomic32*>(ptr)));
+ return old_value;
+}
+
+inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ return Barrier_AtomicIncrement(ptr, increment);
+}
+
+inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ for (;;) {
+ // Atomic exchange the old value with an incremented one.
+ Atomic32 old_value = *ptr;
+ Atomic32 new_value = old_value + increment;
+ if (pLinuxKernelCmpxchg(old_value, new_value,
+ const_cast<Atomic32*>(ptr)) == 0) {
+ // The exchange took place as expected.
+ return new_value;
+ }
+ // Otherwise, *ptr changed mid-loop and we need to retry.
+ }
+}
+
+inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ return NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+}
+
+inline Atomic32 Release_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ return NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+}
+
+inline void NoBarrier_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+}
+
+inline void MemoryBarrier() {
+ pLinuxKernelMemoryBarrier();
+}
+
+inline void Acquire_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+ MemoryBarrier();
+}
+
+inline void Release_Store(volatile Atomic32* ptr, Atomic32 value) {
+ MemoryBarrier();
+ *ptr = value;
+}
+
+inline Atomic32 NoBarrier_Load(volatile const Atomic32* ptr) {
+ return *ptr;
+}
+
+inline Atomic32 Acquire_Load(volatile const Atomic32* ptr) {
+ Atomic32 value = *ptr;
+ MemoryBarrier();
+ return value;
+}
+
+inline Atomic32 Release_Load(volatile const Atomic32* ptr) {
+ MemoryBarrier();
+ return *ptr;
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ARM_GCC_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_arm_qnx.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_arm_qnx.h
new file mode 100644
index 0000000000..17dfaa5182
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_arm_qnx.h
@@ -0,0 +1,146 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file is an internal atomic implementation, use atomicops.h instead.
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ARM_QNX_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ARM_QNX_H_
+
+// For _smp_cmpxchg()
+#include <pthread.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+inline Atomic32 QNXCmpxchg(Atomic32 old_value,
+ Atomic32 new_value,
+ volatile Atomic32* ptr) {
+ return static_cast<Atomic32>(
+ _smp_cmpxchg((volatile unsigned *)ptr,
+ (unsigned)old_value,
+ (unsigned)new_value));
+}
+
+
+inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 prev_value = *ptr;
+ do {
+ if (!QNXCmpxchg(old_value, new_value,
+ const_cast<Atomic32*>(ptr))) {
+ return old_value;
+ }
+ prev_value = *ptr;
+ } while (prev_value == old_value);
+ return prev_value;
+}
+
+inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32* ptr,
+ Atomic32 new_value) {
+ Atomic32 old_value;
+ do {
+ old_value = *ptr;
+ } while (QNXCmpxchg(old_value, new_value,
+ const_cast<Atomic32*>(ptr)));
+ return old_value;
+}
+
+inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ return Barrier_AtomicIncrement(ptr, increment);
+}
+
+inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ for (;;) {
+ // Atomic exchange the old value with an incremented one.
+ Atomic32 old_value = *ptr;
+ Atomic32 new_value = old_value + increment;
+ if (QNXCmpxchg(old_value, new_value,
+ const_cast<Atomic32*>(ptr)) == 0) {
+ // The exchange took place as expected.
+ return new_value;
+ }
+ // Otherwise, *ptr changed mid-loop and we need to retry.
+ }
+}
+
+inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ return NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+}
+
+inline Atomic32 Release_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ return NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+}
+
+inline void NoBarrier_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+}
+
+inline void MemoryBarrier() {
+ __sync_synchronize();
+}
+
+inline void Acquire_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+ MemoryBarrier();
+}
+
+inline void Release_Store(volatile Atomic32* ptr, Atomic32 value) {
+ MemoryBarrier();
+ *ptr = value;
+}
+
+inline Atomic32 NoBarrier_Load(volatile const Atomic32* ptr) {
+ return *ptr;
+}
+
+inline Atomic32 Acquire_Load(volatile const Atomic32* ptr) {
+ Atomic32 value = *ptr;
+ MemoryBarrier();
+ return value;
+}
+
+inline Atomic32 Release_Load(volatile const Atomic32* ptr) {
+ MemoryBarrier();
+ return *ptr;
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ARM_QNX_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_atomicword_compat.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_atomicword_compat.h
new file mode 100644
index 0000000000..eb198ff5cc
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_atomicword_compat.h
@@ -0,0 +1,122 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file is an internal atomic implementation, use atomicops.h instead.
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ATOMICWORD_COMPAT_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ATOMICWORD_COMPAT_H_
+
+// AtomicWord is a synonym for intptr_t, and Atomic32 is a synonym for int32,
+// which in turn means int. On some LP32 platforms, intptr_t is an int, but
+// on others, it's a long. When AtomicWord and Atomic32 are based on different
+// fundamental types, their pointers are incompatible.
+//
+// This file defines function overloads to allow both AtomicWord and Atomic32
+// data to be used with this interface.
+//
+// On LP64 platforms, AtomicWord and Atomic64 are both always long,
+// so this problem doesn't occur.
+
+#if !defined(GOOGLE_PROTOBUF_ARCH_64_BIT)
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+inline AtomicWord NoBarrier_CompareAndSwap(volatile AtomicWord* ptr,
+ AtomicWord old_value,
+ AtomicWord new_value) {
+ return NoBarrier_CompareAndSwap(
+ reinterpret_cast<volatile Atomic32*>(ptr), old_value, new_value);
+}
+
+inline AtomicWord NoBarrier_AtomicExchange(volatile AtomicWord* ptr,
+ AtomicWord new_value) {
+ return NoBarrier_AtomicExchange(
+ reinterpret_cast<volatile Atomic32*>(ptr), new_value);
+}
+
+inline AtomicWord NoBarrier_AtomicIncrement(volatile AtomicWord* ptr,
+ AtomicWord increment) {
+ return NoBarrier_AtomicIncrement(
+ reinterpret_cast<volatile Atomic32*>(ptr), increment);
+}
+
+inline AtomicWord Barrier_AtomicIncrement(volatile AtomicWord* ptr,
+ AtomicWord increment) {
+ return Barrier_AtomicIncrement(
+ reinterpret_cast<volatile Atomic32*>(ptr), increment);
+}
+
+inline AtomicWord Acquire_CompareAndSwap(volatile AtomicWord* ptr,
+ AtomicWord old_value,
+ AtomicWord new_value) {
+ return Acquire_CompareAndSwap(
+ reinterpret_cast<volatile Atomic32*>(ptr), old_value, new_value);
+}
+
+inline AtomicWord Release_CompareAndSwap(volatile AtomicWord* ptr,
+ AtomicWord old_value,
+ AtomicWord new_value) {
+ return Release_CompareAndSwap(
+ reinterpret_cast<volatile Atomic32*>(ptr), old_value, new_value);
+}
+
+inline void NoBarrier_Store(volatile AtomicWord *ptr, AtomicWord value) {
+ NoBarrier_Store(reinterpret_cast<volatile Atomic32*>(ptr), value);
+}
+
+inline void Acquire_Store(volatile AtomicWord* ptr, AtomicWord value) {
+ return Acquire_Store(reinterpret_cast<volatile Atomic32*>(ptr), value);
+}
+
+inline void Release_Store(volatile AtomicWord* ptr, AtomicWord value) {
+ return Release_Store(reinterpret_cast<volatile Atomic32*>(ptr), value);
+}
+
+inline AtomicWord NoBarrier_Load(volatile const AtomicWord *ptr) {
+ return NoBarrier_Load(reinterpret_cast<volatile const Atomic32*>(ptr));
+}
+
+inline AtomicWord Acquire_Load(volatile const AtomicWord* ptr) {
+ return Acquire_Load(reinterpret_cast<volatile const Atomic32*>(ptr));
+}
+
+inline AtomicWord Release_Load(volatile const AtomicWord* ptr) {
+ return Release_Load(reinterpret_cast<volatile const Atomic32*>(ptr));
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // !defined(GOOGLE_PROTOBUF_ARCH_64_BIT)
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ATOMICWORD_COMPAT_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_generic_gcc.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_generic_gcc.h
new file mode 100644
index 0000000000..a0116a60ee
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_generic_gcc.h
@@ -0,0 +1,137 @@
+// Copyright 2013 Red Hat Inc. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Red Hat Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file is an internal atomic implementation, use atomicops.h instead.
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_GENERIC_GCC_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_GENERIC_GCC_H_
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ __atomic_compare_exchange_n(ptr, &old_value, new_value, true,
+ __ATOMIC_RELAXED, __ATOMIC_RELAXED);
+ return old_value;
+}
+
+inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32* ptr,
+ Atomic32 new_value) {
+ return __atomic_exchange_n(ptr, new_value, __ATOMIC_RELAXED);
+}
+
+inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ return __atomic_add_fetch(ptr, increment, __ATOMIC_RELAXED);
+}
+
+inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ return __atomic_add_fetch(ptr, increment, __ATOMIC_SEQ_CST);
+}
+
+inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ __atomic_compare_exchange_n(ptr, &old_value, new_value, true,
+ __ATOMIC_ACQUIRE, __ATOMIC_ACQUIRE);
+ return old_value;
+}
+
+inline Atomic32 Release_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ __atomic_compare_exchange_n(ptr, &old_value, new_value, true,
+ __ATOMIC_RELEASE, __ATOMIC_ACQUIRE);
+ return old_value;
+}
+
+inline void NoBarrier_Store(volatile Atomic32* ptr, Atomic32 value) {
+ __atomic_store_n(ptr, value, __ATOMIC_RELAXED);
+}
+
+inline void MemoryBarrier() {
+ __sync_synchronize();
+}
+
+inline void Acquire_Store(volatile Atomic32* ptr, Atomic32 value) {
+ __atomic_store_n(ptr, value, __ATOMIC_SEQ_CST);
+}
+
+inline void Release_Store(volatile Atomic32* ptr, Atomic32 value) {
+ __atomic_store_n(ptr, value, __ATOMIC_RELEASE);
+}
+
+inline Atomic32 NoBarrier_Load(volatile const Atomic32* ptr) {
+ return __atomic_load_n(ptr, __ATOMIC_RELAXED);
+}
+
+inline Atomic32 Acquire_Load(volatile const Atomic32* ptr) {
+ return __atomic_load_n(ptr, __ATOMIC_ACQUIRE);
+}
+
+inline Atomic32 Release_Load(volatile const Atomic32* ptr) {
+ return __atomic_load_n(ptr, __ATOMIC_SEQ_CST);
+}
+
+#ifdef __LP64__
+
+inline void Release_Store(volatile Atomic64* ptr, Atomic64 value) {
+ __atomic_store_n(ptr, value, __ATOMIC_RELEASE);
+}
+
+inline Atomic64 Acquire_Load(volatile const Atomic64* ptr) {
+ return __atomic_load_n(ptr, __ATOMIC_ACQUIRE);
+}
+
+inline Atomic64 Acquire_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ __atomic_compare_exchange_n(ptr, &old_value, new_value, true,
+ __ATOMIC_ACQUIRE, __ATOMIC_ACQUIRE);
+ return old_value;
+}
+
+inline Atomic64 NoBarrier_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ __atomic_compare_exchange_n(ptr, &old_value, new_value, true,
+ __ATOMIC_RELAXED, __ATOMIC_RELAXED);
+ return old_value;
+}
+
+#endif // defined(__LP64__)
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_GENERIC_GCC_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_macosx.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_macosx.h
new file mode 100644
index 0000000000..796332417f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_macosx.h
@@ -0,0 +1,225 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file is an internal atomic implementation, use atomicops.h instead.
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_MACOSX_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_MACOSX_H_
+
+#include <libkern/OSAtomic.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 prev_value;
+ do {
+ if (OSAtomicCompareAndSwap32(old_value, new_value,
+ const_cast<Atomic32*>(ptr))) {
+ return old_value;
+ }
+ prev_value = *ptr;
+ } while (prev_value == old_value);
+ return prev_value;
+}
+
+inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32* ptr,
+ Atomic32 new_value) {
+ Atomic32 old_value;
+ do {
+ old_value = *ptr;
+ } while (!OSAtomicCompareAndSwap32(old_value, new_value,
+ const_cast<Atomic32*>(ptr)));
+ return old_value;
+}
+
+inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ return OSAtomicAdd32(increment, const_cast<Atomic32*>(ptr));
+}
+
+inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ return OSAtomicAdd32Barrier(increment, const_cast<Atomic32*>(ptr));
+}
+
+inline void MemoryBarrier() {
+ OSMemoryBarrier();
+}
+
+inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 prev_value;
+ do {
+ if (OSAtomicCompareAndSwap32Barrier(old_value, new_value,
+ const_cast<Atomic32*>(ptr))) {
+ return old_value;
+ }
+ prev_value = *ptr;
+ } while (prev_value == old_value);
+ return prev_value;
+}
+
+inline Atomic32 Release_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ return Acquire_CompareAndSwap(ptr, old_value, new_value);
+}
+
+inline void NoBarrier_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+}
+
+inline void Acquire_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+ MemoryBarrier();
+}
+
+inline void Release_Store(volatile Atomic32* ptr, Atomic32 value) {
+ MemoryBarrier();
+ *ptr = value;
+}
+
+inline Atomic32 NoBarrier_Load(volatile const Atomic32* ptr) {
+ return *ptr;
+}
+
+inline Atomic32 Acquire_Load(volatile const Atomic32* ptr) {
+ Atomic32 value = *ptr;
+ MemoryBarrier();
+ return value;
+}
+
+inline Atomic32 Release_Load(volatile const Atomic32* ptr) {
+ MemoryBarrier();
+ return *ptr;
+}
+
+#ifdef __LP64__
+
+// 64-bit implementation on 64-bit platform
+
+inline Atomic64 NoBarrier_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 prev_value;
+ do {
+ if (OSAtomicCompareAndSwap64(old_value, new_value,
+ reinterpret_cast<volatile int64_t*>(ptr))) {
+ return old_value;
+ }
+ prev_value = *ptr;
+ } while (prev_value == old_value);
+ return prev_value;
+}
+
+inline Atomic64 NoBarrier_AtomicExchange(volatile Atomic64* ptr,
+ Atomic64 new_value) {
+ Atomic64 old_value;
+ do {
+ old_value = *ptr;
+ } while (!OSAtomicCompareAndSwap64(old_value, new_value,
+ reinterpret_cast<volatile int64_t*>(ptr)));
+ return old_value;
+}
+
+inline Atomic64 NoBarrier_AtomicIncrement(volatile Atomic64* ptr,
+ Atomic64 increment) {
+ return OSAtomicAdd64(increment, reinterpret_cast<volatile int64_t*>(ptr));
+}
+
+inline Atomic64 Barrier_AtomicIncrement(volatile Atomic64* ptr,
+ Atomic64 increment) {
+ return OSAtomicAdd64Barrier(increment,
+ reinterpret_cast<volatile int64_t*>(ptr));
+}
+
+inline Atomic64 Acquire_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 prev_value;
+ do {
+ if (OSAtomicCompareAndSwap64Barrier(
+ old_value, new_value, reinterpret_cast<volatile int64_t*>(ptr))) {
+ return old_value;
+ }
+ prev_value = *ptr;
+ } while (prev_value == old_value);
+ return prev_value;
+}
+
+inline Atomic64 Release_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ // The lib kern interface does not distinguish between
+ // Acquire and Release memory barriers; they are equivalent.
+ return Acquire_CompareAndSwap(ptr, old_value, new_value);
+}
+
+inline void NoBarrier_Store(volatile Atomic64* ptr, Atomic64 value) {
+ *ptr = value;
+}
+
+inline void Acquire_Store(volatile Atomic64* ptr, Atomic64 value) {
+ *ptr = value;
+ MemoryBarrier();
+}
+
+inline void Release_Store(volatile Atomic64* ptr, Atomic64 value) {
+ MemoryBarrier();
+ *ptr = value;
+}
+
+inline Atomic64 NoBarrier_Load(volatile const Atomic64* ptr) {
+ return *ptr;
+}
+
+inline Atomic64 Acquire_Load(volatile const Atomic64* ptr) {
+ Atomic64 value = *ptr;
+ MemoryBarrier();
+ return value;
+}
+
+inline Atomic64 Release_Load(volatile const Atomic64* ptr) {
+ MemoryBarrier();
+ return *ptr;
+}
+
+#endif // defined(__LP64__)
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_MACOSX_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_mips_gcc.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_mips_gcc.h
new file mode 100644
index 0000000000..f5837c9ec2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_mips_gcc.h
@@ -0,0 +1,313 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file is an internal atomic implementation, use atomicops.h instead.
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_MIPS_GCC_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_MIPS_GCC_H_
+
+#define ATOMICOPS_COMPILER_BARRIER() __asm__ __volatile__("" : : : "memory")
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// Atomically execute:
+// result = *ptr;
+// if (*ptr == old_value)
+// *ptr = new_value;
+// return result;
+//
+// I.e., replace "*ptr" with "new_value" if "*ptr" used to be "old_value".
+// Always return the old value of "*ptr"
+//
+// This routine implies no memory barriers.
+inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 prev, tmp;
+ __asm__ __volatile__(".set push\n"
+ ".set noreorder\n"
+ "1:\n"
+ "ll %0, %5\n" // prev = *ptr
+ "bne %0, %3, 2f\n" // if (prev != old_value) goto 2
+ "move %2, %4\n" // tmp = new_value
+ "sc %2, %1\n" // *ptr = tmp (with atomic check)
+ "beqz %2, 1b\n" // start again on atomic error
+ "nop\n" // delay slot nop
+ "2:\n"
+ ".set pop\n"
+ : "=&r" (prev), "=m" (*ptr), "=&r" (tmp)
+ : "r" (old_value), "r" (new_value), "m" (*ptr)
+ : "memory");
+ return prev;
+}
+
+// Atomically store new_value into *ptr, returning the previous value held in
+// *ptr. This routine implies no memory barriers.
+inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32* ptr,
+ Atomic32 new_value) {
+ Atomic32 temp, old;
+ __asm__ __volatile__(".set push\n"
+ ".set noreorder\n"
+ "1:\n"
+ "ll %1, %4\n" // old = *ptr
+ "move %0, %3\n" // temp = new_value
+ "sc %0, %2\n" // *ptr = temp (with atomic check)
+ "beqz %0, 1b\n" // start again on atomic error
+ "nop\n" // delay slot nop
+ ".set pop\n"
+ : "=&r" (temp), "=&r" (old), "=m" (*ptr)
+ : "r" (new_value), "m" (*ptr)
+ : "memory");
+
+ return old;
+}
+
+// Atomically increment *ptr by "increment". Returns the new value of
+// *ptr with the increment applied. This routine implies no memory barriers.
+inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ Atomic32 temp, temp2;
+
+ __asm__ __volatile__(".set push\n"
+ ".set noreorder\n"
+ "1:\n"
+ "ll %0, %4\n" // temp = *ptr
+ "addu %1, %0, %3\n" // temp2 = temp + increment
+ "sc %1, %2\n" // *ptr = temp2 (with atomic check)
+ "beqz %1, 1b\n" // start again on atomic error
+ "addu %1, %0, %3\n" // temp2 = temp + increment
+ ".set pop\n"
+ : "=&r" (temp), "=&r" (temp2), "=m" (*ptr)
+ : "Ir" (increment), "m" (*ptr)
+ : "memory");
+ // temp2 now holds the final value.
+ return temp2;
+}
+
+inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ ATOMICOPS_COMPILER_BARRIER();
+ Atomic32 res = NoBarrier_AtomicIncrement(ptr, increment);
+ ATOMICOPS_COMPILER_BARRIER();
+ return res;
+}
+
+// "Acquire" operations
+// ensure that no later memory access can be reordered ahead of the operation.
+// "Release" operations ensure that no previous memory access can be reordered
+// after the operation. "Barrier" operations have both "Acquire" and "Release"
+// semantics. A MemoryBarrier() has "Barrier" semantics, but does no memory
+// access.
+inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ ATOMICOPS_COMPILER_BARRIER();
+ Atomic32 res = NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+ ATOMICOPS_COMPILER_BARRIER();
+ return res;
+}
+
+inline Atomic32 Release_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ ATOMICOPS_COMPILER_BARRIER();
+ Atomic32 res = NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+ ATOMICOPS_COMPILER_BARRIER();
+ return res;
+}
+
+inline void NoBarrier_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+}
+
+inline void MemoryBarrier() {
+ __asm__ __volatile__("sync" : : : "memory");
+}
+
+inline void Acquire_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+ MemoryBarrier();
+}
+
+inline void Release_Store(volatile Atomic32* ptr, Atomic32 value) {
+ MemoryBarrier();
+ *ptr = value;
+}
+
+inline Atomic32 NoBarrier_Load(volatile const Atomic32* ptr) {
+ return *ptr;
+}
+
+inline Atomic32 Acquire_Load(volatile const Atomic32* ptr) {
+ Atomic32 value = *ptr;
+ MemoryBarrier();
+ return value;
+}
+
+inline Atomic32 Release_Load(volatile const Atomic32* ptr) {
+ MemoryBarrier();
+ return *ptr;
+}
+
+#if defined(__LP64__)
+// 64-bit versions of the atomic ops.
+
+inline Atomic64 NoBarrier_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 prev, tmp;
+ __asm__ __volatile__(".set push\n"
+ ".set noreorder\n"
+ "1:\n"
+ "lld %0, %5\n" // prev = *ptr
+ "bne %0, %3, 2f\n" // if (prev != old_value) goto 2
+ "move %2, %4\n" // tmp = new_value
+ "scd %2, %1\n" // *ptr = tmp (with atomic check)
+ "beqz %2, 1b\n" // start again on atomic error
+ "nop\n" // delay slot nop
+ "2:\n"
+ ".set pop\n"
+ : "=&r" (prev), "=m" (*ptr), "=&r" (tmp)
+ : "r" (old_value), "r" (new_value), "m" (*ptr)
+ : "memory");
+ return prev;
+}
+
+// Atomically store new_value into *ptr, returning the previous value held in
+// *ptr. This routine implies no memory barriers.
+inline Atomic64 NoBarrier_AtomicExchange(volatile Atomic64* ptr,
+ Atomic64 new_value) {
+ Atomic64 temp, old;
+ __asm__ __volatile__(".set push\n"
+ ".set noreorder\n"
+ "1:\n"
+ "lld %1, %4\n" // old = *ptr
+ "move %0, %3\n" // temp = new_value
+ "scd %0, %2\n" // *ptr = temp (with atomic check)
+ "beqz %0, 1b\n" // start again on atomic error
+ "nop\n" // delay slot nop
+ ".set pop\n"
+ : "=&r" (temp), "=&r" (old), "=m" (*ptr)
+ : "r" (new_value), "m" (*ptr)
+ : "memory");
+
+ return old;
+}
+
+// Atomically increment *ptr by "increment". Returns the new value of
+// *ptr with the increment applied. This routine implies no memory barriers.
+inline Atomic64 NoBarrier_AtomicIncrement(volatile Atomic64* ptr,
+ Atomic64 increment) {
+ Atomic64 temp, temp2;
+
+ __asm__ __volatile__(".set push\n"
+ ".set noreorder\n"
+ "1:\n"
+ "lld %0, %4\n" // temp = *ptr
+ "daddu %1, %0, %3\n" // temp2 = temp + increment
+ "scd %1, %2\n" // *ptr = temp2 (with atomic check)
+ "beqz %1, 1b\n" // start again on atomic error
+ "daddu %1, %0, %3\n" // temp2 = temp + increment
+ ".set pop\n"
+ : "=&r" (temp), "=&r" (temp2), "=m" (*ptr)
+ : "Ir" (increment), "m" (*ptr)
+ : "memory");
+ // temp2 now holds the final value.
+ return temp2;
+}
+
+inline Atomic64 Barrier_AtomicIncrement(volatile Atomic64* ptr,
+ Atomic64 increment) {
+ MemoryBarrier();
+ Atomic64 res = NoBarrier_AtomicIncrement(ptr, increment);
+ MemoryBarrier();
+ return res;
+}
+
+// "Acquire" operations
+// ensure that no later memory access can be reordered ahead of the operation.
+// "Release" operations ensure that no previous memory access can be reordered
+// after the operation. "Barrier" operations have both "Acquire" and "Release"
+// semantics. A MemoryBarrier() has "Barrier" semantics, but does no memory
+// access.
+inline Atomic64 Acquire_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 res = NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+ MemoryBarrier();
+ return res;
+}
+
+inline Atomic64 Release_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ MemoryBarrier();
+ return NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+}
+
+inline void NoBarrier_Store(volatile Atomic64* ptr, Atomic64 value) {
+ *ptr = value;
+}
+
+inline void Acquire_Store(volatile Atomic64* ptr, Atomic64 value) {
+ *ptr = value;
+ MemoryBarrier();
+}
+
+inline void Release_Store(volatile Atomic64* ptr, Atomic64 value) {
+ MemoryBarrier();
+ *ptr = value;
+}
+
+inline Atomic64 NoBarrier_Load(volatile const Atomic64* ptr) {
+ return *ptr;
+}
+
+inline Atomic64 Acquire_Load(volatile const Atomic64* ptr) {
+ Atomic64 value = *ptr;
+ MemoryBarrier();
+ return value;
+}
+
+inline Atomic64 Release_Load(volatile const Atomic64* ptr) {
+ MemoryBarrier();
+ return *ptr;
+}
+#endif
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#undef ATOMICOPS_COMPILER_BARRIER
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_MIPS_GCC_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_pnacl.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_pnacl.h
new file mode 100644
index 0000000000..3b314fd0c9
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_pnacl.h
@@ -0,0 +1,231 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file is an internal atomic implementation, use atomicops.h instead.
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_PNACL_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_PNACL_H_
+
+#include <atomic>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// This implementation is transitional and maintains the original API for
+// atomicops.h. This requires casting memory locations to the atomic types, and
+// assumes that the API and the C++11 implementation are layout-compatible,
+// which isn't true for all implementations or hardware platforms. The static
+// assertion should detect this issue, were it to fire then this header
+// shouldn't be used.
+//
+// TODO(jfb) If this header manages to stay committed then the API should be
+// modified, and all call sites updated.
+typedef volatile std::atomic<Atomic32>* AtomicLocation32;
+static_assert(sizeof(*(AtomicLocation32) nullptr) == sizeof(Atomic32),
+ "incompatible 32-bit atomic layout");
+
+inline void MemoryBarrier() {
+#if defined(__GLIBCXX__)
+ // Work around libstdc++ bug 51038 where atomic_thread_fence was declared but
+ // not defined, leading to the linker complaining about undefined references.
+ __atomic_thread_fence(std::memory_order_seq_cst);
+#else
+ std::atomic_thread_fence(std::memory_order_seq_cst);
+#endif
+}
+
+inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ ((AtomicLocation32)ptr)
+ ->compare_exchange_strong(old_value,
+ new_value,
+ std::memory_order_relaxed,
+ std::memory_order_relaxed);
+ return old_value;
+}
+
+inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32* ptr,
+ Atomic32 new_value) {
+ return ((AtomicLocation32)ptr)
+ ->exchange(new_value, std::memory_order_relaxed);
+}
+
+inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ return increment +
+ ((AtomicLocation32)ptr)
+ ->fetch_add(increment, std::memory_order_relaxed);
+}
+
+inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ return increment + ((AtomicLocation32)ptr)->fetch_add(increment);
+}
+
+inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ ((AtomicLocation32)ptr)
+ ->compare_exchange_strong(old_value,
+ new_value,
+ std::memory_order_acquire,
+ std::memory_order_acquire);
+ return old_value;
+}
+
+inline Atomic32 Release_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ ((AtomicLocation32)ptr)
+ ->compare_exchange_strong(old_value,
+ new_value,
+ std::memory_order_release,
+ std::memory_order_relaxed);
+ return old_value;
+}
+
+inline void NoBarrier_Store(volatile Atomic32* ptr, Atomic32 value) {
+ ((AtomicLocation32)ptr)->store(value, std::memory_order_relaxed);
+}
+
+inline void Acquire_Store(volatile Atomic32* ptr, Atomic32 value) {
+ ((AtomicLocation32)ptr)->store(value, std::memory_order_relaxed);
+ MemoryBarrier();
+}
+
+inline void Release_Store(volatile Atomic32* ptr, Atomic32 value) {
+ ((AtomicLocation32)ptr)->store(value, std::memory_order_release);
+}
+
+inline Atomic32 NoBarrier_Load(volatile const Atomic32* ptr) {
+ return ((AtomicLocation32)ptr)->load(std::memory_order_relaxed);
+}
+
+inline Atomic32 Acquire_Load(volatile const Atomic32* ptr) {
+ return ((AtomicLocation32)ptr)->load(std::memory_order_acquire);
+}
+
+inline Atomic32 Release_Load(volatile const Atomic32* ptr) {
+ MemoryBarrier();
+ return ((AtomicLocation32)ptr)->load(std::memory_order_relaxed);
+}
+
+#if defined(GOOGLE_PROTOBUF_ARCH_64_BIT)
+
+typedef volatile std::atomic<Atomic64>* AtomicLocation64;
+static_assert(sizeof(*(AtomicLocation64) nullptr) == sizeof(Atomic64),
+ "incompatible 64-bit atomic layout");
+
+inline Atomic64 NoBarrier_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ ((AtomicLocation64)ptr)
+ ->compare_exchange_strong(old_value,
+ new_value,
+ std::memory_order_relaxed,
+ std::memory_order_relaxed);
+ return old_value;
+}
+
+inline Atomic64 NoBarrier_AtomicExchange(volatile Atomic64* ptr,
+ Atomic64 new_value) {
+ return ((AtomicLocation64)ptr)
+ ->exchange(new_value, std::memory_order_relaxed);
+}
+
+inline Atomic64 NoBarrier_AtomicIncrement(volatile Atomic64* ptr,
+ Atomic64 increment) {
+ return increment +
+ ((AtomicLocation64)ptr)
+ ->fetch_add(increment, std::memory_order_relaxed);
+}
+
+inline Atomic64 Barrier_AtomicIncrement(volatile Atomic64* ptr,
+ Atomic64 increment) {
+ return increment + ((AtomicLocation64)ptr)->fetch_add(increment);
+}
+
+inline Atomic64 Acquire_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ ((AtomicLocation64)ptr)
+ ->compare_exchange_strong(old_value,
+ new_value,
+ std::memory_order_acquire,
+ std::memory_order_acquire);
+ return old_value;
+}
+
+inline Atomic64 Release_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ ((AtomicLocation64)ptr)
+ ->compare_exchange_strong(old_value,
+ new_value,
+ std::memory_order_release,
+ std::memory_order_relaxed);
+ return old_value;
+}
+
+inline void NoBarrier_Store(volatile Atomic64* ptr, Atomic64 value) {
+ ((AtomicLocation64)ptr)->store(value, std::memory_order_relaxed);
+}
+
+inline void Acquire_Store(volatile Atomic64* ptr, Atomic64 value) {
+ ((AtomicLocation64)ptr)->store(value, std::memory_order_relaxed);
+ MemoryBarrier();
+}
+
+inline void Release_Store(volatile Atomic64* ptr, Atomic64 value) {
+ ((AtomicLocation64)ptr)->store(value, std::memory_order_release);
+}
+
+inline Atomic64 NoBarrier_Load(volatile const Atomic64* ptr) {
+ return ((AtomicLocation64)ptr)->load(std::memory_order_relaxed);
+}
+
+inline Atomic64 Acquire_Load(volatile const Atomic64* ptr) {
+ return ((AtomicLocation64)ptr)->load(std::memory_order_acquire);
+}
+
+inline Atomic64 Release_Load(volatile const Atomic64* ptr) {
+ MemoryBarrier();
+ return ((AtomicLocation64)ptr)->load(std::memory_order_relaxed);
+}
+
+#endif // defined(GOOGLE_PROTOBUF_ARCH_64_BIT)
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_PNACL_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_power.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_power.h
new file mode 100644
index 0000000000..b8a42f21f0
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_power.h
@@ -0,0 +1,440 @@
+// Copyright 2014 Bloomberg Finance LP. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Bloomberg Finance LP. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file is an internal atomic implementation, use atomicops.h instead.
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_AIX_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_AIX_H_
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 result;
+
+ asm volatile (
+ "1: lwarx %[res], %[zero], %[obj] \n\t" // load and reserve
+ " cmpw %[cmp], %[res] \n\t" // compare values
+ " bne- 2f \n\t"
+ " stwcx. %[val], %[zero], %[obj] \n\t" // store new value
+ " bne- 1b \n\t"
+ "2: \n\t"
+ : [res] "=&b" (result)
+ : [obj] "b" (ptr),
+ [cmp] "b" (old_value),
+ [val] "b" (new_value),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32* ptr,
+ Atomic32 new_value) {
+ Atomic32 result;
+
+ asm volatile (
+ "1: lwarx %[res], %[zero], %[obj] \n\t"
+ " stwcx. %[val], %[zero], %[obj] \n\t"
+ " bne- 1b \n\t"
+ : [res] "=&b" (result)
+ : [obj] "b" (ptr),
+ [val] "b" (new_value),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ Atomic32 result;
+
+ asm volatile (
+ "1: lwarx %[res], %[zero], %[obj] \n\t" // load and reserve
+ " add %[res], %[val], %[res] \n\t" // add the operand
+ " stwcx. %[res], %[zero], %[obj] \n\t" // store old value
+ // if still reserved
+ " bne- 1b \n\t"
+ : [res] "=&b" (result)
+ : [obj] "b" (ptr),
+ [val] "b" (increment),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+inline void MemoryBarrier(void) {
+ asm volatile (
+ " lwsync \n\t"
+ " isync \n\t"
+ :
+ :
+ : "memory");
+}
+
+inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ Atomic32 result;
+
+ asm volatile (
+ " lwsync \n\t"
+
+ "1: lwarx %[res], %[zero], %[obj] \n\t" // load and reserve
+ " add %[res], %[val], %[res] \n\t" // add the operand
+ " stwcx. %[res], %[zero], %[obj] \n\t" // store old value
+ // if still reserved
+ " bne- 1b \n\t"
+ " isync \n\t"
+ : [res] "=&b" (result)
+ : [obj] "b" (ptr),
+ [val] "b" (increment),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 result;
+
+ asm volatile (
+ "1: lwarx %[res], %[zero], %[obj] \n\t" // load and reserve
+ " cmpw %[cmp], %[res] \n\t" // compare values
+ " bne- 2f \n\t"
+ " stwcx. %[val], %[zero], %[obj] \n\t" // store new value
+ " bne- 1b \n\t"
+
+ " isync \n\t"
+ "2: \n\t"
+ : [res] "=&b" (result)
+ : [obj] "b" (ptr),
+ [cmp] "b" (old_value),
+ [val] "b" (new_value),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+inline Atomic32 Release_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 result;
+
+ asm volatile (
+ " lwsync \n\t"
+
+ "1: lwarx %[res], %[zero], %[obj] \n\t" // load and reserve
+ " cmpw %[cmp], %[res] \n\t" // compare values
+ " bne- 2f \n\t"
+ " stwcx. %[val], %[zero], %[obj] \n\t" // store new value
+ " bne- 1b \n\t"
+
+ "2: \n\t"
+ : [res] "=&b" (result)
+ : [obj] "b" (ptr),
+ [cmp] "b" (old_value),
+ [val] "b" (new_value),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+inline void NoBarrier_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+}
+
+inline void Acquire_Store(volatile Atomic32* ptr, Atomic32 value) {
+ asm volatile (
+ " stw %[val], %[obj] \n\t"
+ " isync \n\t"
+ : [obj] "=m" (*ptr)
+ : [val] "b" (value));
+}
+
+inline void Release_Store(volatile Atomic32* ptr, Atomic32 value) {
+ asm volatile (
+ " lwsync \n\t"
+ " stw %[val], %[obj] \n\t"
+ : [obj] "=m" (*ptr)
+ : [val] "b" (value));
+}
+
+inline Atomic32 NoBarrier_Load(volatile const Atomic32* ptr) {
+ return *ptr;
+}
+
+inline Atomic32 Acquire_Load(volatile const Atomic32* ptr) {
+ Atomic32 result;
+
+ asm volatile (
+ "1: lwz %[res], %[obj] \n\t"
+ " cmpw %[res], %[res] \n\t" // create data
+ // dependency for
+ // load/load ordering
+ " bne- 1b \n\t" // never taken
+
+ " isync \n\t"
+ : [res] "=b" (result)
+ : [obj] "m" (*ptr),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+inline Atomic32 Release_Load(volatile const Atomic32* ptr) {
+ Atomic32 result;
+
+ asm volatile (
+ " lwsync \n\t"
+
+ "1: lwz %[res], %[obj] \n\t"
+ " cmpw %[res], %[res] \n\t" // create data
+ // dependency for
+ // load/load ordering
+ " bne- 1b \n\t" // never taken
+ : [res] "=b" (result)
+ : [obj] "m" (*ptr),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+#ifdef GOOGLE_PROTOBUF_ARCH_64_BIT
+inline Atomic64 NoBarrier_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 result;
+
+ asm volatile (
+ "1: ldarx %[res], %[zero], %[obj] \n\t" // load and reserve
+ " cmpd %[cmp], %[res] \n\t" // compare values
+ " bne- 2f \n\t"
+
+ " stdcx. %[val], %[zero], %[obj] \n\t" // store the new value
+ " bne- 1b \n\t"
+ "2: \n\t"
+ : [res] "=&b" (result)
+ : [obj] "b" (ptr),
+ [cmp] "b" (old_value),
+ [val] "b" (new_value),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+inline Atomic64 NoBarrier_AtomicExchange(volatile Atomic64* ptr,
+ Atomic64 new_value) {
+ Atomic64 result;
+
+ asm volatile (
+ "1: ldarx %[res], %[zero], %[obj] \n\t"
+ " stdcx. %[val], %[zero], %[obj] \n\t"
+ " bne- 1b \n\t"
+ : [res] "=&b" (result)
+ : [obj] "b" (ptr),
+ [val] "b" (new_value),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+inline Atomic64 NoBarrier_AtomicIncrement(volatile Atomic64* ptr,
+ Atomic64 increment) {
+ Atomic64 result;
+
+ asm volatile (
+ "1: ldarx %[res], %[zero], %[obj] \n\t" // load and reserve
+ " add %[res], %[res], %[val] \n\t" // add the operand
+ " stdcx. %[res], %[zero], %[obj] \n\t" // store old value if
+ // still reserved
+
+ " bne- 1b \n\t"
+ : [res] "=&b" (result)
+ : [obj] "b" (ptr),
+ [val] "b" (increment),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+inline Atomic64 Barrier_AtomicIncrement(volatile Atomic64* ptr,
+ Atomic64 increment) {
+
+ Atomic64 result;
+
+ asm volatile (
+ " lwsync \n\t"
+
+ "1: ldarx %[res], %[zero], %[obj] \n\t" // load and reserve
+ " add %[res], %[res], %[val] \n\t" // add the operand
+ " stdcx. %[res], %[zero], %[obj] \n\t" // store old value if
+ // still reserved
+
+ " bne- 1b \n\t"
+
+ " isync \n\t"
+ : [res] "=&b" (result)
+ : [obj] "b" (ptr),
+ [val] "b" (increment),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+inline Atomic64 Acquire_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 result;
+
+ asm volatile (
+ "1: ldarx %[res], %[zero], %[obj] \n\t" // load and reserve
+ " cmpd %[cmp], %[res] \n\t" // compare values
+ " bne- 2f \n\t"
+
+ " stdcx. %[val], %[zero], %[obj] \n\t" // store the new value
+ " bne- 1b \n\t"
+ " isync \n\t"
+ "2: \n\t"
+ : [res] "=&b" (result)
+ : [obj] "b" (ptr),
+ [cmp] "b" (old_value),
+ [val] "b" (new_value),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+inline Atomic64 Release_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 result;
+
+ asm volatile (
+ " lwsync \n\t"
+
+ "1: ldarx %[res], %[zero], %[obj] \n\t" // load and reserve
+ " cmpd %[cmp], %[res] \n\t" // compare values
+ " bne- 2f \n\t"
+
+ " stdcx. %[val], %[zero], %[obj] \n\t" // store the new value
+ " bne- 1b \n\t"
+ "2: \n\t"
+ : [res] "=&b" (result)
+ : [obj] "b" (ptr),
+ [cmp] "b" (old_value),
+ [val] "b" (new_value),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+inline void NoBarrier_Store(volatile Atomic64* ptr, Atomic64 value) {
+ *ptr = value;
+}
+
+inline void Acquire_Store(volatile Atomic64* ptr, Atomic64 value) {
+ asm volatile (
+ " std %[val], %[obj] \n\t"
+ " isync \n\t"
+ : [obj] "=m" (*ptr)
+ : [val] "b" (value));
+}
+
+inline void Release_Store(volatile Atomic64* ptr, Atomic64 value) {
+ asm volatile (
+ " lwsync \n\t"
+ " std %[val], %[obj] \n\t"
+ : [obj] "=m" (*ptr)
+ : [val] "b" (value));
+}
+
+inline Atomic64 NoBarrier_Load(volatile const Atomic64* ptr) {
+ return *ptr;
+}
+
+inline Atomic64 Acquire_Load(volatile const Atomic64* ptr) {
+ Atomic64 result;
+
+ asm volatile (
+ "1: ld %[res], %[obj] \n\t"
+ " cmpd %[res], %[res] \n\t" // create data
+ // dependency for
+ // load/load ordering
+ " bne- 1b \n\t" // never taken
+
+ " isync \n\t"
+ : [res] "=b" (result)
+ : [obj] "m" (*ptr),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+
+inline Atomic64 Release_Load(volatile const Atomic64* ptr) {
+ Atomic64 result;
+
+ asm volatile (
+ " lwsync \n\t"
+
+ "1: ld %[res], %[obj] \n\t"
+ " cmpd %[res], %[res] \n\t" // create data
+ // dependency for
+ // load/load ordering
+ " bne- 1b \n\t" // never taken
+ : [res] "=b" (result)
+ : [obj] "m" (*ptr),
+ [zero] "i" (0)
+ : "cr0", "ctr");
+
+ return result;
+}
+#endif
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_SPARC_GCC_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_ppc_gcc.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_ppc_gcc.h
new file mode 100644
index 0000000000..8231a578f3
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_ppc_gcc.h
@@ -0,0 +1,155 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2015 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: ogabbay@advaoptical.com (Oded Gabbay)
+// Cleaned up by: bsilver16384@gmail.com (Brian Silverman)
+//
+// This file is an internal atomic implementation, use atomicops.h instead.
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_PPC_GCC_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_PPC_GCC_H_
+
+#define ATOMICOPS_COMPILER_BARRIER() __asm__ __volatile__("" : : : "memory")
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32 *ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 prev;
+
+ __asm__ __volatile__(
+ "0: \n\t"
+ "lwarx %[prev],0,%[ptr] \n\t"
+ "cmpw 0,%[prev],%[old_value] \n\t"
+ "bne- 1f \n\t"
+ "stwcx. %[new_value],0,%[ptr] \n\t"
+ "bne- 0b \n\t"
+ "1: \n\t"
+ : [prev] "=&r"(prev), "+m"(*ptr)
+ : [ptr] "r"(ptr), [old_value] "r"(old_value), [new_value] "r"(new_value)
+ : "cc", "memory");
+
+ return prev;
+}
+
+inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32 *ptr,
+ Atomic32 new_value) {
+ Atomic32 old;
+
+ __asm__ __volatile__(
+ "0: \n\t"
+ "lwarx %[old],0,%[ptr] \n\t"
+ "stwcx. %[new_value],0,%[ptr] \n\t"
+ "bne- 0b \n\t"
+ : [old] "=&r"(old), "+m"(*ptr)
+ : [ptr] "r"(ptr), [new_value] "r"(new_value)
+ : "cc", "memory");
+
+ return old;
+}
+
+inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32 *ptr,
+ Atomic32 increment) {
+ Atomic32 temp;
+
+ __asm__ __volatile__(
+ "0: \n\t"
+ "lwarx %[temp],0,%[ptr] \n\t"
+ "add %[temp],%[increment],%[temp] \n\t"
+ "stwcx. %[temp],0,%[ptr] \n\t"
+ "bne- 0b \n\t"
+ : [temp] "=&r"(temp)
+ : [increment] "r"(increment), [ptr] "r"(ptr)
+ : "cc", "memory");
+
+ return temp;
+}
+
+inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32 *ptr,
+ Atomic32 increment) {
+ MemoryBarrier();
+ Atomic32 res = NoBarrier_AtomicIncrement(ptr, increment);
+ MemoryBarrier();
+ return res;
+}
+
+inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32 *ptr,
+ Atomic32 old_value, Atomic32 new_value) {
+ Atomic32 res = NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+ MemoryBarrier();
+ return res;
+}
+
+inline Atomic32 Release_CompareAndSwap(volatile Atomic32 *ptr,
+ Atomic32 old_value, Atomic32 new_value) {
+ MemoryBarrier();
+ Atomic32 res = NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+ return res;
+}
+
+inline void NoBarrier_Store(volatile Atomic32 *ptr, Atomic32 value) {
+ *ptr = value;
+}
+
+inline void MemoryBarrier() { __asm__ __volatile__("sync" : : : "memory"); }
+
+inline void Acquire_Store(volatile Atomic32 *ptr, Atomic32 value) {
+ *ptr = value;
+ MemoryBarrier();
+}
+
+inline void Release_Store(volatile Atomic32 *ptr, Atomic32 value) {
+ MemoryBarrier();
+ *ptr = value;
+}
+
+inline Atomic32 NoBarrier_Load(volatile const Atomic32 *ptr) { return *ptr; }
+
+inline Atomic32 Acquire_Load(volatile const Atomic32 *ptr) {
+ Atomic32 value = *ptr;
+ MemoryBarrier();
+ return value;
+}
+
+inline Atomic32 Release_Load(volatile const Atomic32 *ptr) {
+ MemoryBarrier();
+ return *ptr;
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#undef ATOMICOPS_COMPILER_BARRIER
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_PPC_GCC_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_solaris.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_solaris.h
new file mode 100644
index 0000000000..d8057ecdea
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_solaris.h
@@ -0,0 +1,188 @@
+// Copyright 2014 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file is an internal atomic implementation, use atomicops.h instead.
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_SPARC_GCC_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_SPARC_GCC_H_
+
+#include <atomic.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ return (Atomic32)atomic_cas_32((volatile uint32_t*)ptr, (uint32_t)old_value, (uint32_t)new_value);
+}
+
+inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32* ptr,
+ Atomic32 new_value) {
+ return (Atomic32)atomic_swap_32((volatile uint32_t*)ptr, (uint32_t)new_value);
+}
+
+inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ return (Atomic32)atomic_add_32_nv((volatile uint32_t*)ptr, (uint32_t)increment);
+}
+
+inline void MemoryBarrier(void) {
+ membar_producer();
+ membar_consumer();
+}
+
+inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ MemoryBarrier();
+ Atomic32 ret = NoBarrier_AtomicIncrement(ptr, increment);
+ MemoryBarrier();
+
+ return ret;
+}
+
+inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 ret = NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+ MemoryBarrier();
+
+ return ret;
+}
+
+inline Atomic32 Release_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ MemoryBarrier();
+ return NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+}
+
+inline void NoBarrier_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+}
+
+inline void Acquire_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+ membar_producer();
+}
+
+inline void Release_Store(volatile Atomic32* ptr, Atomic32 value) {
+ membar_consumer();
+ *ptr = value;
+}
+
+inline Atomic32 NoBarrier_Load(volatile const Atomic32* ptr) {
+ return *ptr;
+}
+
+inline Atomic32 Acquire_Load(volatile const Atomic32* ptr) {
+ Atomic32 val = *ptr;
+ membar_consumer();
+ return val;
+}
+
+inline Atomic32 Release_Load(volatile const Atomic32* ptr) {
+ membar_producer();
+ return *ptr;
+}
+
+#ifdef GOOGLE_PROTOBUF_ARCH_64_BIT
+inline Atomic64 NoBarrier_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ return atomic_cas_64((volatile uint64_t*)ptr, (uint64_t)old_value, (uint64_t)new_value);
+}
+
+inline Atomic64 NoBarrier_AtomicExchange(volatile Atomic64* ptr, Atomic64 new_value) {
+ return atomic_swap_64((volatile uint64_t*)ptr, (uint64_t)new_value);
+}
+
+inline Atomic64 NoBarrier_AtomicIncrement(volatile Atomic64* ptr, Atomic64 increment) {
+ return atomic_add_64_nv((volatile uint64_t*)ptr, increment);
+}
+
+inline Atomic64 Barrier_AtomicIncrement(volatile Atomic64* ptr, Atomic64 increment) {
+ MemoryBarrier();
+ Atomic64 ret = atomic_add_64_nv((volatile uint64_t*)ptr, increment);
+ MemoryBarrier();
+ return ret;
+}
+
+inline Atomic64 Acquire_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 ret = NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+ MemoryBarrier();
+ return ret;
+}
+
+inline Atomic64 Release_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ MemoryBarrier();
+ return NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+}
+
+inline void NoBarrier_Store(volatile Atomic64* ptr, Atomic64 value) {
+ *ptr = value;
+}
+
+inline void Acquire_Store(volatile Atomic64* ptr, Atomic64 value) {
+ *ptr = value;
+ membar_producer();
+}
+
+inline void Release_Store(volatile Atomic64* ptr, Atomic64 value) {
+ membar_consumer();
+ *ptr = value;
+}
+
+inline Atomic64 NoBarrier_Load(volatile const Atomic64* ptr) {
+ return *ptr;
+}
+
+inline Atomic64 Acquire_Load(volatile const Atomic64* ptr) {
+ Atomic64 ret = *ptr;
+ membar_consumer();
+ return ret;
+}
+
+inline Atomic64 Release_Load(volatile const Atomic64* ptr) {
+ membar_producer();
+ return *ptr;
+}
+#endif
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_SPARC_GCC_H_
+
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_tsan.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_tsan.h
new file mode 100644
index 0000000000..0c903545cd
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_tsan.h
@@ -0,0 +1,219 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2013 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file is an internal atomic implementation for compiler-based
+// ThreadSanitizer (http://clang.llvm.org/docs/ThreadSanitizer.html).
+// Use atomicops.h instead.
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_TSAN_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_TSAN_H_
+
+#define ATOMICOPS_COMPILER_BARRIER() __asm__ __volatile__("" : : : "memory")
+
+#include <sanitizer/tsan_interface_atomic.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32 *ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 cmp = old_value;
+ __tsan_atomic32_compare_exchange_strong(ptr, &cmp, new_value,
+ __tsan_memory_order_relaxed, __tsan_memory_order_relaxed);
+ return cmp;
+}
+
+inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32 *ptr,
+ Atomic32 new_value) {
+ return __tsan_atomic32_exchange(ptr, new_value,
+ __tsan_memory_order_relaxed);
+}
+
+inline Atomic32 Acquire_AtomicExchange(volatile Atomic32 *ptr,
+ Atomic32 new_value) {
+ return __tsan_atomic32_exchange(ptr, new_value,
+ __tsan_memory_order_acquire);
+}
+
+inline Atomic32 Release_AtomicExchange(volatile Atomic32 *ptr,
+ Atomic32 new_value) {
+ return __tsan_atomic32_exchange(ptr, new_value,
+ __tsan_memory_order_release);
+}
+
+inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32 *ptr,
+ Atomic32 increment) {
+ return increment + __tsan_atomic32_fetch_add(ptr, increment,
+ __tsan_memory_order_relaxed);
+}
+
+inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32 *ptr,
+ Atomic32 increment) {
+ return increment + __tsan_atomic32_fetch_add(ptr, increment,
+ __tsan_memory_order_acq_rel);
+}
+
+inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32 *ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 cmp = old_value;
+ __tsan_atomic32_compare_exchange_strong(ptr, &cmp, new_value,
+ __tsan_memory_order_acquire, __tsan_memory_order_acquire);
+ return cmp;
+}
+
+inline Atomic32 Release_CompareAndSwap(volatile Atomic32 *ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 cmp = old_value;
+ __tsan_atomic32_compare_exchange_strong(ptr, &cmp, new_value,
+ __tsan_memory_order_release, __tsan_memory_order_relaxed);
+ return cmp;
+}
+
+inline void NoBarrier_Store(volatile Atomic32 *ptr, Atomic32 value) {
+ __tsan_atomic32_store(ptr, value, __tsan_memory_order_relaxed);
+}
+
+inline void Acquire_Store(volatile Atomic32 *ptr, Atomic32 value) {
+ __tsan_atomic32_store(ptr, value, __tsan_memory_order_relaxed);
+ __tsan_atomic_thread_fence(__tsan_memory_order_seq_cst);
+}
+
+inline void Release_Store(volatile Atomic32 *ptr, Atomic32 value) {
+ __tsan_atomic32_store(ptr, value, __tsan_memory_order_release);
+}
+
+inline Atomic32 NoBarrier_Load(volatile const Atomic32 *ptr) {
+ return __tsan_atomic32_load(ptr, __tsan_memory_order_relaxed);
+}
+
+inline Atomic32 Acquire_Load(volatile const Atomic32 *ptr) {
+ return __tsan_atomic32_load(ptr, __tsan_memory_order_acquire);
+}
+
+inline Atomic32 Release_Load(volatile const Atomic32 *ptr) {
+ __tsan_atomic_thread_fence(__tsan_memory_order_seq_cst);
+ return __tsan_atomic32_load(ptr, __tsan_memory_order_relaxed);
+}
+
+inline Atomic64 NoBarrier_CompareAndSwap(volatile Atomic64 *ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 cmp = old_value;
+ __tsan_atomic64_compare_exchange_strong(ptr, &cmp, new_value,
+ __tsan_memory_order_relaxed, __tsan_memory_order_relaxed);
+ return cmp;
+}
+
+inline Atomic64 NoBarrier_AtomicExchange(volatile Atomic64 *ptr,
+ Atomic64 new_value) {
+ return __tsan_atomic64_exchange(ptr, new_value, __tsan_memory_order_relaxed);
+}
+
+inline Atomic64 Acquire_AtomicExchange(volatile Atomic64 *ptr,
+ Atomic64 new_value) {
+ return __tsan_atomic64_exchange(ptr, new_value, __tsan_memory_order_acquire);
+}
+
+inline Atomic64 Release_AtomicExchange(volatile Atomic64 *ptr,
+ Atomic64 new_value) {
+ return __tsan_atomic64_exchange(ptr, new_value, __tsan_memory_order_release);
+}
+
+inline Atomic64 NoBarrier_AtomicIncrement(volatile Atomic64 *ptr,
+ Atomic64 increment) {
+ return increment + __tsan_atomic64_fetch_add(ptr, increment,
+ __tsan_memory_order_relaxed);
+}
+
+inline Atomic64 Barrier_AtomicIncrement(volatile Atomic64 *ptr,
+ Atomic64 increment) {
+ return increment + __tsan_atomic64_fetch_add(ptr, increment,
+ __tsan_memory_order_acq_rel);
+}
+
+inline void NoBarrier_Store(volatile Atomic64 *ptr, Atomic64 value) {
+ __tsan_atomic64_store(ptr, value, __tsan_memory_order_relaxed);
+}
+
+inline void Acquire_Store(volatile Atomic64 *ptr, Atomic64 value) {
+ __tsan_atomic64_store(ptr, value, __tsan_memory_order_relaxed);
+ __tsan_atomic_thread_fence(__tsan_memory_order_seq_cst);
+}
+
+inline void Release_Store(volatile Atomic64 *ptr, Atomic64 value) {
+ __tsan_atomic64_store(ptr, value, __tsan_memory_order_release);
+}
+
+inline Atomic64 NoBarrier_Load(volatile const Atomic64 *ptr) {
+ return __tsan_atomic64_load(ptr, __tsan_memory_order_relaxed);
+}
+
+inline Atomic64 Acquire_Load(volatile const Atomic64 *ptr) {
+ return __tsan_atomic64_load(ptr, __tsan_memory_order_acquire);
+}
+
+inline Atomic64 Release_Load(volatile const Atomic64 *ptr) {
+ __tsan_atomic_thread_fence(__tsan_memory_order_seq_cst);
+ return __tsan_atomic64_load(ptr, __tsan_memory_order_relaxed);
+}
+
+inline Atomic64 Acquire_CompareAndSwap(volatile Atomic64 *ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 cmp = old_value;
+ __tsan_atomic64_compare_exchange_strong(ptr, &cmp, new_value,
+ __tsan_memory_order_acquire, __tsan_memory_order_acquire);
+ return cmp;
+}
+
+inline Atomic64 Release_CompareAndSwap(volatile Atomic64 *ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 cmp = old_value;
+ __tsan_atomic64_compare_exchange_strong(ptr, &cmp, new_value,
+ __tsan_memory_order_release, __tsan_memory_order_relaxed);
+ return cmp;
+}
+
+inline void MemoryBarrier() {
+ __tsan_atomic_thread_fence(__tsan_memory_order_seq_cst);
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#undef ATOMICOPS_COMPILER_BARRIER
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_TSAN_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_x86_gcc.cc b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_x86_gcc.cc
new file mode 100644
index 0000000000..53c9eae0fa
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_x86_gcc.cc
@@ -0,0 +1,137 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This module gets enough CPU information to optimize the
+// atomicops module on x86.
+
+#include <cstring>
+
+#include <google/protobuf/stubs/atomicops.h>
+
+// This file only makes sense with atomicops_internals_x86_gcc.h -- it
+// depends on structs that are defined in that file. If atomicops.h
+// doesn't sub-include that file, then we aren't needed, and shouldn't
+// try to do anything.
+#ifdef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_X86_GCC_H_
+
+// Inline cpuid instruction. In PIC compilations, %ebx contains the address
+// of the global offset table. To avoid breaking such executables, this code
+// must preserve that register's value across cpuid instructions.
+#if defined(__i386__)
+#define cpuid(a, b, c, d, inp) \
+ asm("mov %%ebx, %%edi\n" \
+ "cpuid\n" \
+ "xchg %%edi, %%ebx\n" \
+ : "=a" (a), "=D" (b), "=c" (c), "=d" (d) : "a" (inp))
+#elif defined(__x86_64__)
+#define cpuid(a, b, c, d, inp) \
+ asm("mov %%rbx, %%rdi\n" \
+ "cpuid\n" \
+ "xchg %%rdi, %%rbx\n" \
+ : "=a" (a), "=D" (b), "=c" (c), "=d" (d) : "a" (inp))
+#endif
+
+#if defined(cpuid) // initialize the struct only on x86
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// Set the flags so that code will run correctly and conservatively, so even
+// if we haven't been initialized yet, we're probably single threaded, and our
+// default values should hopefully be pretty safe.
+struct AtomicOps_x86CPUFeatureStruct AtomicOps_Internalx86CPUFeatures = {
+ false, // bug can't exist before process spawns multiple threads
+ false, // no SSE2
+};
+
+namespace {
+
+// Initialize the AtomicOps_Internalx86CPUFeatures struct.
+void AtomicOps_Internalx86CPUFeaturesInit() {
+ uint32_t eax;
+ uint32_t ebx;
+ uint32_t ecx;
+ uint32_t edx;
+
+ // Get vendor string (issue CPUID with eax = 0)
+ cpuid(eax, ebx, ecx, edx, 0);
+ char vendor[13];
+ memcpy(vendor, &ebx, 4);
+ memcpy(vendor + 4, &edx, 4);
+ memcpy(vendor + 8, &ecx, 4);
+ vendor[12] = 0;
+
+ // get feature flags in ecx/edx, and family/model in eax
+ cpuid(eax, ebx, ecx, edx, 1);
+
+ int family = (eax >> 8) & 0xf; // family and model fields
+ int model = (eax >> 4) & 0xf;
+ if (family == 0xf) { // use extended family and model fields
+ family += (eax >> 20) & 0xff;
+ model += ((eax >> 16) & 0xf) << 4;
+ }
+
+ // Opteron Rev E has a bug in which on very rare occasions a locked
+ // instruction doesn't act as a read-acquire barrier if followed by a
+ // non-locked read-modify-write instruction. Rev F has this bug in
+ // pre-release versions, but not in versions released to customers,
+ // so we test only for Rev E, which is family 15, model 32..63 inclusive.
+ if (strcmp(vendor, "AuthenticAMD") == 0 && // AMD
+ family == 15 &&
+ 32 <= model && model <= 63) {
+ AtomicOps_Internalx86CPUFeatures.has_amd_lock_mb_bug = true;
+ } else {
+ AtomicOps_Internalx86CPUFeatures.has_amd_lock_mb_bug = false;
+ }
+
+ // edx bit 26 is SSE2 which we use to tell use whether we can use mfence
+ AtomicOps_Internalx86CPUFeatures.has_sse2 = ((edx >> 26) & 1);
+}
+
+class AtomicOpsx86Initializer {
+ public:
+ AtomicOpsx86Initializer() {
+ AtomicOps_Internalx86CPUFeaturesInit();
+ }
+};
+
+// A global to get use initialized on startup via static initialization :/
+AtomicOpsx86Initializer g_initer;
+
+} // namespace
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // __i386__
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_X86_GCC_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_x86_gcc.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_x86_gcc.h
new file mode 100644
index 0000000000..edccc59dee
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_x86_gcc.h
@@ -0,0 +1,293 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file is an internal atomic implementation, use atomicops.h instead.
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_X86_GCC_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_X86_GCC_H_
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// This struct is not part of the public API of this module; clients may not
+// use it.
+// Features of this x86. Values may not be correct before main() is run,
+// but are set conservatively.
+struct AtomicOps_x86CPUFeatureStruct {
+ bool has_amd_lock_mb_bug; // Processor has AMD memory-barrier bug; do lfence
+ // after acquire compare-and-swap.
+ bool has_sse2; // Processor has SSE2.
+};
+extern struct AtomicOps_x86CPUFeatureStruct AtomicOps_Internalx86CPUFeatures;
+
+#define ATOMICOPS_COMPILER_BARRIER() __asm__ __volatile__("" : : : "memory")
+
+// 32-bit low-level operations on any platform.
+
+inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 prev;
+ __asm__ __volatile__("lock; cmpxchgl %1,%2"
+ : "=a" (prev)
+ : "q" (new_value), "m" (*ptr), "0" (old_value)
+ : "memory");
+ return prev;
+}
+
+inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32* ptr,
+ Atomic32 new_value) {
+ __asm__ __volatile__("xchgl %1,%0" // The lock prefix is implicit for xchg.
+ : "=r" (new_value)
+ : "m" (*ptr), "0" (new_value)
+ : "memory");
+ return new_value; // Now it's the previous value.
+}
+
+inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ Atomic32 temp = increment;
+ __asm__ __volatile__("lock; xaddl %0,%1"
+ : "+r" (temp), "+m" (*ptr)
+ : : "memory");
+ // temp now holds the old value of *ptr
+ return temp + increment;
+}
+
+inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ Atomic32 temp = increment;
+ __asm__ __volatile__("lock; xaddl %0,%1"
+ : "+r" (temp), "+m" (*ptr)
+ : : "memory");
+ // temp now holds the old value of *ptr
+ if (AtomicOps_Internalx86CPUFeatures.has_amd_lock_mb_bug) {
+ __asm__ __volatile__("lfence" : : : "memory");
+ }
+ return temp + increment;
+}
+
+inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ Atomic32 x = NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+ if (AtomicOps_Internalx86CPUFeatures.has_amd_lock_mb_bug) {
+ __asm__ __volatile__("lfence" : : : "memory");
+ }
+ return x;
+}
+
+inline Atomic32 Release_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ return NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+}
+
+inline void NoBarrier_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+}
+
+#if defined(__x86_64__)
+
+// 64-bit implementations of memory barrier can be simpler, because it
+// "mfence" is guaranteed to exist.
+inline void MemoryBarrier() {
+ __asm__ __volatile__("mfence" : : : "memory");
+}
+
+inline void Acquire_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+ MemoryBarrier();
+}
+
+#else
+
+inline void MemoryBarrier() {
+ if (AtomicOps_Internalx86CPUFeatures.has_sse2) {
+ __asm__ __volatile__("mfence" : : : "memory");
+ } else { // mfence is faster but not present on PIII
+ Atomic32 x = 0;
+ NoBarrier_AtomicExchange(&x, 0); // acts as a barrier on PIII
+ }
+}
+
+inline void Acquire_Store(volatile Atomic32* ptr, Atomic32 value) {
+ if (AtomicOps_Internalx86CPUFeatures.has_sse2) {
+ *ptr = value;
+ __asm__ __volatile__("mfence" : : : "memory");
+ } else {
+ NoBarrier_AtomicExchange(ptr, value);
+ // acts as a barrier on PIII
+ }
+}
+#endif
+
+inline void Release_Store(volatile Atomic32* ptr, Atomic32 value) {
+ ATOMICOPS_COMPILER_BARRIER();
+ *ptr = value; // An x86 store acts as a release barrier.
+ // See comments in Atomic64 version of Release_Store(), below.
+}
+
+inline Atomic32 NoBarrier_Load(volatile const Atomic32* ptr) {
+ return *ptr;
+}
+
+inline Atomic32 Acquire_Load(volatile const Atomic32* ptr) {
+ Atomic32 value = *ptr; // An x86 load acts as a acquire barrier.
+ // See comments in Atomic64 version of Release_Store(), below.
+ ATOMICOPS_COMPILER_BARRIER();
+ return value;
+}
+
+inline Atomic32 Release_Load(volatile const Atomic32* ptr) {
+ MemoryBarrier();
+ return *ptr;
+}
+
+#if defined(__x86_64__)
+
+// 64-bit low-level operations on 64-bit platform.
+
+inline Atomic64 NoBarrier_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 prev;
+ __asm__ __volatile__("lock; cmpxchgq %1,%2"
+ : "=a" (prev)
+ : "q" (new_value), "m" (*ptr), "0" (old_value)
+ : "memory");
+ return prev;
+}
+
+inline Atomic64 NoBarrier_AtomicExchange(volatile Atomic64* ptr,
+ Atomic64 new_value) {
+ __asm__ __volatile__("xchgq %1,%0" // The lock prefix is implicit for xchg.
+ : "=r" (new_value)
+ : "m" (*ptr), "0" (new_value)
+ : "memory");
+ return new_value; // Now it's the previous value.
+}
+
+inline Atomic64 NoBarrier_AtomicIncrement(volatile Atomic64* ptr,
+ Atomic64 increment) {
+ Atomic64 temp = increment;
+ __asm__ __volatile__("lock; xaddq %0,%1"
+ : "+r" (temp), "+m" (*ptr)
+ : : "memory");
+ // temp now contains the previous value of *ptr
+ return temp + increment;
+}
+
+inline Atomic64 Barrier_AtomicIncrement(volatile Atomic64* ptr,
+ Atomic64 increment) {
+ Atomic64 temp = increment;
+ __asm__ __volatile__("lock; xaddq %0,%1"
+ : "+r" (temp), "+m" (*ptr)
+ : : "memory");
+ // temp now contains the previous value of *ptr
+ if (AtomicOps_Internalx86CPUFeatures.has_amd_lock_mb_bug) {
+ __asm__ __volatile__("lfence" : : : "memory");
+ }
+ return temp + increment;
+}
+
+inline void NoBarrier_Store(volatile Atomic64* ptr, Atomic64 value) {
+ *ptr = value;
+}
+
+inline void Acquire_Store(volatile Atomic64* ptr, Atomic64 value) {
+ *ptr = value;
+ MemoryBarrier();
+}
+
+inline void Release_Store(volatile Atomic64* ptr, Atomic64 value) {
+ ATOMICOPS_COMPILER_BARRIER();
+
+ *ptr = value; // An x86 store acts as a release barrier
+ // for current AMD/Intel chips as of Jan 2008.
+ // See also Acquire_Load(), below.
+
+ // When new chips come out, check:
+ // IA-32 Intel Architecture Software Developer's Manual, Volume 3:
+ // System Programming Guide, Chatper 7: Multiple-processor management,
+ // Section 7.2, Memory Ordering.
+ // Last seen at:
+ // http://developer.intel.com/design/pentium4/manuals/index_new.htm
+ //
+ // x86 stores/loads fail to act as barriers for a few instructions (clflush
+ // maskmovdqu maskmovq movntdq movnti movntpd movntps movntq) but these are
+ // not generated by the compiler, and are rare. Users of these instructions
+ // need to know about cache behaviour in any case since all of these involve
+ // either flushing cache lines or non-temporal cache hints.
+}
+
+inline Atomic64 NoBarrier_Load(volatile const Atomic64* ptr) {
+ return *ptr;
+}
+
+inline Atomic64 Acquire_Load(volatile const Atomic64* ptr) {
+ Atomic64 value = *ptr; // An x86 load acts as a acquire barrier,
+ // for current AMD/Intel chips as of Jan 2008.
+ // See also Release_Store(), above.
+ ATOMICOPS_COMPILER_BARRIER();
+ return value;
+}
+
+inline Atomic64 Release_Load(volatile const Atomic64* ptr) {
+ MemoryBarrier();
+ return *ptr;
+}
+
+inline Atomic64 Acquire_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ Atomic64 x = NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+ if (AtomicOps_Internalx86CPUFeatures.has_amd_lock_mb_bug) {
+ __asm__ __volatile__("lfence" : : : "memory");
+ }
+ return x;
+}
+
+inline Atomic64 Release_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ return NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+}
+
+#endif // defined(__x86_64__)
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#undef ATOMICOPS_COMPILER_BARRIER
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_X86_GCC_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_x86_msvc.cc b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_x86_msvc.cc
new file mode 100644
index 0000000000..741b164f0f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_x86_msvc.cc
@@ -0,0 +1,112 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// The compilation of extension_set.cc fails when windows.h is included.
+// Therefore we move the code depending on windows.h to this separate cc file.
+
+// Don't compile this file for people not concerned about thread safety.
+#ifndef GOOGLE_PROTOBUF_NO_THREAD_SAFETY
+
+#include <google/protobuf/stubs/atomicops.h>
+
+#ifdef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_X86_MSVC_H_
+
+#include <windows.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+inline void MemoryBarrier() {
+ // We use MemoryBarrier from WinNT.h
+ ::MemoryBarrier();
+}
+
+Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ LONG result = InterlockedCompareExchange(
+ reinterpret_cast<volatile LONG*>(ptr),
+ static_cast<LONG>(new_value),
+ static_cast<LONG>(old_value));
+ return static_cast<Atomic32>(result);
+}
+
+Atomic32 NoBarrier_AtomicExchange(volatile Atomic32* ptr,
+ Atomic32 new_value) {
+ LONG result = InterlockedExchange(
+ reinterpret_cast<volatile LONG*>(ptr),
+ static_cast<LONG>(new_value));
+ return static_cast<Atomic32>(result);
+}
+
+Atomic32 Barrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ return InterlockedExchangeAdd(
+ reinterpret_cast<volatile LONG*>(ptr),
+ static_cast<LONG>(increment)) + increment;
+}
+
+#if defined(_WIN64)
+
+// 64-bit low-level operations on 64-bit platform.
+
+Atomic64 NoBarrier_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ PVOID result = InterlockedCompareExchangePointer(
+ reinterpret_cast<volatile PVOID*>(ptr),
+ reinterpret_cast<PVOID>(new_value), reinterpret_cast<PVOID>(old_value));
+ return reinterpret_cast<Atomic64>(result);
+}
+
+Atomic64 NoBarrier_AtomicExchange(volatile Atomic64* ptr,
+ Atomic64 new_value) {
+ PVOID result = InterlockedExchangePointer(
+ reinterpret_cast<volatile PVOID*>(ptr),
+ reinterpret_cast<PVOID>(new_value));
+ return reinterpret_cast<Atomic64>(result);
+}
+
+Atomic64 Barrier_AtomicIncrement(volatile Atomic64* ptr,
+ Atomic64 increment) {
+ return InterlockedExchangeAdd64(
+ reinterpret_cast<volatile LONGLONG*>(ptr),
+ static_cast<LONGLONG>(increment)) + increment;
+}
+
+#endif // defined(_WIN64)
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_X86_MSVC_H_
+#endif // GOOGLE_PROTOBUF_NO_THREAD_SAFETY
diff --git a/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_x86_msvc.h b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_x86_msvc.h
new file mode 100644
index 0000000000..e53a641f09
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/atomicops_internals_x86_msvc.h
@@ -0,0 +1,150 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file is an internal atomic implementation, use atomicops.h instead.
+
+#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_X86_MSVC_H_
+#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_X86_MSVC_H_
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32* ptr,
+ Atomic32 increment) {
+ return Barrier_AtomicIncrement(ptr, increment);
+}
+
+#if !(defined(_MSC_VER) && _MSC_VER >= 1400)
+#error "We require at least vs2005 for MemoryBarrier"
+#endif
+
+inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ return NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+}
+
+inline Atomic32 Release_CompareAndSwap(volatile Atomic32* ptr,
+ Atomic32 old_value,
+ Atomic32 new_value) {
+ return NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+}
+
+inline void NoBarrier_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value;
+}
+
+inline void Acquire_Store(volatile Atomic32* ptr, Atomic32 value) {
+ NoBarrier_AtomicExchange(ptr, value);
+ // acts as a barrier in this implementation
+}
+
+inline void Release_Store(volatile Atomic32* ptr, Atomic32 value) {
+ *ptr = value; // works w/o barrier for current Intel chips as of June 2005
+ // See comments in Atomic64 version of Release_Store() below.
+}
+
+inline Atomic32 NoBarrier_Load(volatile const Atomic32* ptr) {
+ return *ptr;
+}
+
+inline Atomic32 Acquire_Load(volatile const Atomic32* ptr) {
+ Atomic32 value = *ptr;
+ return value;
+}
+
+inline Atomic32 Release_Load(volatile const Atomic32* ptr) {
+ MemoryBarrier();
+ return *ptr;
+}
+
+#if defined(_WIN64)
+
+// 64-bit low-level operations on 64-bit platform.
+
+inline Atomic64 NoBarrier_AtomicIncrement(volatile Atomic64* ptr,
+ Atomic64 increment) {
+ return Barrier_AtomicIncrement(ptr, increment);
+}
+
+inline void NoBarrier_Store(volatile Atomic64* ptr, Atomic64 value) {
+ *ptr = value;
+}
+
+inline void Acquire_Store(volatile Atomic64* ptr, Atomic64 value) {
+ NoBarrier_AtomicExchange(ptr, value);
+ // acts as a barrier in this implementation
+}
+
+inline void Release_Store(volatile Atomic64* ptr, Atomic64 value) {
+ *ptr = value; // works w/o barrier for current Intel chips as of June 2005
+
+ // When new chips come out, check:
+ // IA-32 Intel Architecture Software Developer's Manual, Volume 3:
+ // System Programming Guide, Chatper 7: Multiple-processor management,
+ // Section 7.2, Memory Ordering.
+ // Last seen at:
+ // http://developer.intel.com/design/pentium4/manuals/index_new.htm
+}
+
+inline Atomic64 NoBarrier_Load(volatile const Atomic64* ptr) {
+ return *ptr;
+}
+
+inline Atomic64 Acquire_Load(volatile const Atomic64* ptr) {
+ Atomic64 value = *ptr;
+ return value;
+}
+
+inline Atomic64 Release_Load(volatile const Atomic64* ptr) {
+ MemoryBarrier();
+ return *ptr;
+}
+
+inline Atomic64 Acquire_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ return NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+}
+
+inline Atomic64 Release_CompareAndSwap(volatile Atomic64* ptr,
+ Atomic64 old_value,
+ Atomic64 new_value) {
+ return NoBarrier_CompareAndSwap(ptr, old_value, new_value);
+}
+
+#endif // defined(_WIN64)
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_X86_MSVC_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/bytestream.cc b/third_party/protobuf/src/google/protobuf/stubs/bytestream.cc
new file mode 100644
index 0000000000..f4af6a50ab
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/bytestream.cc
@@ -0,0 +1,196 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/stubs/bytestream.h>
+
+#include <string.h>
+#include <algorithm>
+
+namespace google {
+namespace protobuf {
+namespace strings {
+
+void ByteSource::CopyTo(ByteSink* sink, size_t n) {
+ while (n > 0) {
+ StringPiece fragment = Peek();
+ if (fragment.empty()) {
+ GOOGLE_LOG(DFATAL) << "ByteSource::CopyTo() overran input.";
+ break;
+ }
+ std::size_t fragment_size = std::min<std::size_t>(n, fragment.size());
+ sink->Append(fragment.data(), fragment_size);
+ Skip(fragment_size);
+ n -= fragment_size;
+ }
+}
+
+void ByteSink::Flush() {}
+
+void UncheckedArrayByteSink::Append(const char* data, size_t n) {
+ if (data != dest_) {
+ // Catch cases where the pointer returned by GetAppendBuffer() was modified.
+ GOOGLE_DCHECK(!(dest_ <= data && data < (dest_ + n)))
+ << "Append() data[] overlaps with dest_[]";
+ memcpy(dest_, data, n);
+ }
+ dest_ += n;
+}
+
+CheckedArrayByteSink::CheckedArrayByteSink(char* outbuf, size_t capacity)
+ : outbuf_(outbuf), capacity_(capacity), size_(0), overflowed_(false) {
+}
+
+void CheckedArrayByteSink::Append(const char* bytes, size_t n) {
+ size_t available = capacity_ - size_;
+ if (n > available) {
+ n = available;
+ overflowed_ = true;
+ }
+ if (n > 0 && bytes != (outbuf_ + size_)) {
+ // Catch cases where the pointer returned by GetAppendBuffer() was modified.
+ GOOGLE_DCHECK(!(outbuf_ <= bytes && bytes < (outbuf_ + capacity_)))
+ << "Append() bytes[] overlaps with outbuf_[]";
+ memcpy(outbuf_ + size_, bytes, n);
+ }
+ size_ += n;
+}
+
+GrowingArrayByteSink::GrowingArrayByteSink(size_t estimated_size)
+ : capacity_(estimated_size),
+ buf_(new char[estimated_size]),
+ size_(0) {
+}
+
+GrowingArrayByteSink::~GrowingArrayByteSink() {
+ delete[] buf_; // Just in case the user didn't call GetBuffer.
+}
+
+void GrowingArrayByteSink::Append(const char* bytes, size_t n) {
+ size_t available = capacity_ - size_;
+ if (bytes != (buf_ + size_)) {
+ // Catch cases where the pointer returned by GetAppendBuffer() was modified.
+ // We need to test for this before calling Expand() which may reallocate.
+ GOOGLE_DCHECK(!(buf_ <= bytes && bytes < (buf_ + capacity_)))
+ << "Append() bytes[] overlaps with buf_[]";
+ }
+ if (n > available) {
+ Expand(n - available);
+ }
+ if (n > 0 && bytes != (buf_ + size_)) {
+ memcpy(buf_ + size_, bytes, n);
+ }
+ size_ += n;
+}
+
+char* GrowingArrayByteSink::GetBuffer(size_t* nbytes) {
+ ShrinkToFit();
+ char* b = buf_;
+ *nbytes = size_;
+ buf_ = NULL;
+ size_ = capacity_ = 0;
+ return b;
+}
+
+void GrowingArrayByteSink::Expand(size_t amount) { // Expand by at least 50%.
+ size_t new_capacity = std::max(capacity_ + amount, (3 * capacity_) / 2);
+ char* bigger = new char[new_capacity];
+ memcpy(bigger, buf_, size_);
+ delete[] buf_;
+ buf_ = bigger;
+ capacity_ = new_capacity;
+}
+
+void GrowingArrayByteSink::ShrinkToFit() {
+ // Shrink only if the buffer is large and size_ is less than 3/4
+ // of capacity_.
+ if (capacity_ > 256 && size_ < (3 * capacity_) / 4) {
+ char* just_enough = new char[size_];
+ memcpy(just_enough, buf_, size_);
+ delete[] buf_;
+ buf_ = just_enough;
+ capacity_ = size_;
+ }
+}
+
+void StringByteSink::Append(const char* data, size_t n) {
+ dest_->append(data, n);
+}
+
+size_t ArrayByteSource::Available() const {
+ return input_.size();
+}
+
+StringPiece ArrayByteSource::Peek() {
+ return input_;
+}
+
+void ArrayByteSource::Skip(size_t n) {
+ GOOGLE_DCHECK_LE(n, input_.size());
+ input_.remove_prefix(n);
+}
+
+LimitByteSource::LimitByteSource(ByteSource *source, size_t limit)
+ : source_(source),
+ limit_(limit) {
+}
+
+size_t LimitByteSource::Available() const {
+ size_t available = source_->Available();
+ if (available > limit_) {
+ available = limit_;
+ }
+
+ return available;
+}
+
+StringPiece LimitByteSource::Peek() {
+ StringPiece piece(source_->Peek());
+ if (piece.size() > limit_) {
+ piece.set(piece.data(), limit_);
+ }
+
+ return piece;
+}
+
+void LimitByteSource::Skip(size_t n) {
+ GOOGLE_DCHECK_LE(n, limit_);
+ source_->Skip(n);
+ limit_ -= n;
+}
+
+void LimitByteSource::CopyTo(ByteSink *sink, size_t n) {
+ GOOGLE_DCHECK_LE(n, limit_);
+ source_->CopyTo(sink, n);
+ limit_ -= n;
+}
+
+} // namespace strings
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/bytestream.h b/third_party/protobuf/src/google/protobuf/stubs/bytestream.h
new file mode 100644
index 0000000000..de8e020458
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/bytestream.h
@@ -0,0 +1,348 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This file declares the ByteSink and ByteSource abstract interfaces. These
+// interfaces represent objects that consume (ByteSink) or produce (ByteSource)
+// a sequence of bytes. Using these abstract interfaces in your APIs can help
+// make your code work with a variety of input and output types.
+//
+// This file also declares the following commonly used implementations of these
+// interfaces.
+//
+// ByteSink:
+// UncheckedArrayByteSink Writes to an array, without bounds checking
+// CheckedArrayByteSink Writes to an array, with bounds checking
+// GrowingArrayByteSink Allocates and writes to a growable buffer
+// StringByteSink Writes to an STL string
+// NullByteSink Consumes a never-ending stream of bytes
+//
+// ByteSource:
+// ArrayByteSource Reads from an array or string/StringPiece
+// LimitedByteSource Limits the number of bytes read from an
+
+#ifndef GOOGLE_PROTOBUF_STUBS_BYTESTREAM_H_
+#define GOOGLE_PROTOBUF_STUBS_BYTESTREAM_H_
+
+#include <stddef.h>
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringpiece.h>
+
+class CordByteSink;
+class MemBlock;
+
+namespace google {
+namespace protobuf {
+namespace strings {
+
+// An abstract interface for an object that consumes a sequence of bytes. This
+// interface offers 3 different ways to append data, and a Flush() function.
+//
+// Example:
+//
+// string my_data;
+// ...
+// ByteSink* sink = ...
+// sink->Append(my_data.data(), my_data.size());
+// sink->Flush();
+//
+class LIBPROTOBUF_EXPORT ByteSink {
+ public:
+ ByteSink() {}
+ virtual ~ByteSink() {}
+
+ // Appends the "n" bytes starting at "bytes".
+ virtual void Append(const char* bytes, size_t n) = 0;
+
+ // Flushes internal buffers. The default implemenation does nothing. ByteSink
+ // subclasses may use internal buffers that require calling Flush() at the end
+ // of the stream.
+ virtual void Flush();
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ByteSink);
+};
+
+// An abstract interface for an object that produces a fixed-size sequence of
+// bytes.
+//
+// Example:
+//
+// ByteSource* source = ...
+// while (source->Available() > 0) {
+// StringPiece data = source->Peek();
+// ... do something with "data" ...
+// source->Skip(data.length());
+// }
+//
+class LIBPROTOBUF_EXPORT ByteSource {
+ public:
+ ByteSource() {}
+ virtual ~ByteSource() {}
+
+ // Returns the number of bytes left to read from the source. Available()
+ // should decrease by N each time Skip(N) is called. Available() may not
+ // increase. Available() returning 0 indicates that the ByteSource is
+ // exhausted.
+ //
+ // Note: Size() may have been a more appropriate name as it's more
+ // indicative of the fixed-size nature of a ByteSource.
+ virtual size_t Available() const = 0;
+
+ // Returns a StringPiece of the next contiguous region of the source. Does not
+ // reposition the source. The returned region is empty iff Available() == 0.
+ //
+ // The returned region is valid until the next call to Skip() or until this
+ // object is destroyed, whichever occurs first.
+ //
+ // The length of the returned StringPiece will be <= Available().
+ virtual StringPiece Peek() = 0;
+
+ // Skips the next n bytes. Invalidates any StringPiece returned by a previous
+ // call to Peek().
+ //
+ // REQUIRES: Available() >= n
+ virtual void Skip(size_t n) = 0;
+
+ // Writes the next n bytes in this ByteSource to the given ByteSink, and
+ // advances this ByteSource past the copied bytes. The default implementation
+ // of this method just copies the bytes normally, but subclasses might
+ // override CopyTo to optimize certain cases.
+ //
+ // REQUIRES: Available() >= n
+ virtual void CopyTo(ByteSink* sink, size_t n);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ByteSource);
+};
+
+//
+// Some commonly used implementations of ByteSink
+//
+
+// Implementation of ByteSink that writes to an unsized byte array. No
+// bounds-checking is performed--it is the caller's responsibility to ensure
+// that the destination array is large enough.
+//
+// Example:
+//
+// char buf[10];
+// UncheckedArrayByteSink sink(buf);
+// sink.Append("hi", 2); // OK
+// sink.Append(data, 100); // WOOPS! Overflows buf[10].
+//
+class LIBPROTOBUF_EXPORT UncheckedArrayByteSink : public ByteSink {
+ public:
+ explicit UncheckedArrayByteSink(char* dest) : dest_(dest) {}
+ virtual void Append(const char* data, size_t n);
+
+ // Returns the current output pointer so that a caller can see how many bytes
+ // were produced.
+ //
+ // Note: this method is not part of the ByteSink interface.
+ char* CurrentDestination() const { return dest_; }
+
+ private:
+ char* dest_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(UncheckedArrayByteSink);
+};
+
+// Implementation of ByteSink that writes to a sized byte array. This sink will
+// not write more than "capacity" bytes to outbuf. Once "capacity" bytes are
+// appended, subsequent bytes will be ignored and Overflowed() will return true.
+// Overflowed() does not cause a runtime error (i.e., it does not CHECK fail).
+//
+// Example:
+//
+// char buf[10];
+// CheckedArrayByteSink sink(buf, 10);
+// sink.Append("hi", 2); // OK
+// sink.Append(data, 100); // Will only write 8 more bytes
+//
+class LIBPROTOBUF_EXPORT CheckedArrayByteSink : public ByteSink {
+ public:
+ CheckedArrayByteSink(char* outbuf, size_t capacity);
+ virtual void Append(const char* bytes, size_t n);
+
+ // Returns the number of bytes actually written to the sink.
+ size_t NumberOfBytesWritten() const { return size_; }
+
+ // Returns true if any bytes were discarded, i.e., if there was an
+ // attempt to write more than 'capacity' bytes.
+ bool Overflowed() const { return overflowed_; }
+
+ private:
+ char* outbuf_;
+ const size_t capacity_;
+ size_t size_;
+ bool overflowed_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(CheckedArrayByteSink);
+};
+
+// Implementation of ByteSink that allocates an internal buffer (a char array)
+// and expands it as needed to accomodate appended data (similar to a string),
+// and allows the caller to take ownership of the internal buffer via the
+// GetBuffer() method. The buffer returned from GetBuffer() must be deleted by
+// the caller with delete[]. GetBuffer() also sets the internal buffer to be
+// empty, and subsequent appends to the sink will create a new buffer. The
+// destructor will free the internal buffer if GetBuffer() was not called.
+//
+// Example:
+//
+// GrowingArrayByteSink sink(10);
+// sink.Append("hi", 2);
+// sink.Append(data, n);
+// const char* buf = sink.GetBuffer(); // Ownership transferred
+// delete[] buf;
+//
+class LIBPROTOBUF_EXPORT GrowingArrayByteSink : public strings::ByteSink {
+ public:
+ explicit GrowingArrayByteSink(size_t estimated_size);
+ virtual ~GrowingArrayByteSink();
+ virtual void Append(const char* bytes, size_t n);
+
+ // Returns the allocated buffer, and sets nbytes to its size. The caller takes
+ // ownership of the buffer and must delete it with delete[].
+ char* GetBuffer(size_t* nbytes);
+
+ private:
+ void Expand(size_t amount);
+ void ShrinkToFit();
+
+ size_t capacity_;
+ char* buf_;
+ size_t size_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(GrowingArrayByteSink);
+};
+
+// Implementation of ByteSink that appends to the given string.
+// Existing contents of "dest" are not modified; new data is appended.
+//
+// Example:
+//
+// string dest = "Hello ";
+// StringByteSink sink(&dest);
+// sink.Append("World", 5);
+// assert(dest == "Hello World");
+//
+class LIBPROTOBUF_EXPORT StringByteSink : public ByteSink {
+ public:
+ explicit StringByteSink(string* dest) : dest_(dest) {}
+ virtual void Append(const char* data, size_t n);
+
+ private:
+ string* dest_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(StringByteSink);
+};
+
+// Implementation of ByteSink that discards all data.
+//
+// Example:
+//
+// NullByteSink sink;
+// sink.Append(data, data.size()); // All data ignored.
+//
+class LIBPROTOBUF_EXPORT NullByteSink : public ByteSink {
+ public:
+ NullByteSink() {}
+ virtual void Append(const char *data, size_t n) {}
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(NullByteSink);
+};
+
+//
+// Some commonly used implementations of ByteSource
+//
+
+// Implementation of ByteSource that reads from a StringPiece.
+//
+// Example:
+//
+// string data = "Hello";
+// ArrayByteSource source(data);
+// assert(source.Available() == 5);
+// assert(source.Peek() == "Hello");
+//
+class LIBPROTOBUF_EXPORT ArrayByteSource : public ByteSource {
+ public:
+ explicit ArrayByteSource(StringPiece s) : input_(s) {}
+
+ virtual size_t Available() const;
+ virtual StringPiece Peek();
+ virtual void Skip(size_t n);
+
+ private:
+ StringPiece input_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ArrayByteSource);
+};
+
+// Implementation of ByteSource that wraps another ByteSource, limiting the
+// number of bytes returned.
+//
+// The caller maintains ownership of the underlying source, and may not use the
+// underlying source while using the LimitByteSource object. The underlying
+// source's pointer is advanced by n bytes every time this LimitByteSource
+// object is advanced by n.
+//
+// Example:
+//
+// string data = "Hello World";
+// ArrayByteSource abs(data);
+// assert(abs.Available() == data.size());
+//
+// LimitByteSource limit(abs, 5);
+// assert(limit.Available() == 5);
+// assert(limit.Peek() == "Hello");
+//
+class LIBPROTOBUF_EXPORT LimitByteSource : public ByteSource {
+ public:
+ // Returns at most "limit" bytes from "source".
+ LimitByteSource(ByteSource* source, size_t limit);
+
+ virtual size_t Available() const;
+ virtual StringPiece Peek();
+ virtual void Skip(size_t n);
+
+ // We override CopyTo so that we can forward to the underlying source, in
+ // case it has an efficient implementation of CopyTo.
+ virtual void CopyTo(ByteSink* sink, size_t n);
+
+ private:
+ ByteSource* source_;
+ size_t limit_;
+};
+
+} // namespace strings
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_BYTESTREAM_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/bytestream_unittest.cc b/third_party/protobuf/src/google/protobuf/stubs/bytestream_unittest.cc
new file mode 100644
index 0000000000..06f114abc7
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/bytestream_unittest.cc
@@ -0,0 +1,146 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/stubs/bytestream.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <algorithm>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace strings {
+namespace {
+
+// We use this class instead of ArrayByteSource to simulate a ByteSource that
+// contains multiple fragments. ArrayByteSource returns the entire array in
+// one fragment.
+class MockByteSource : public ByteSource {
+ public:
+ MockByteSource(StringPiece data, int block_size)
+ : data_(data), block_size_(block_size) {}
+
+ size_t Available() const { return data_.size(); }
+ StringPiece Peek() {
+ return data_.substr(0, block_size_);
+ }
+ void Skip(size_t n) { data_.remove_prefix(n); }
+
+ private:
+ StringPiece data_;
+ int block_size_;
+};
+
+TEST(ByteSourceTest, CopyTo) {
+ StringPiece data("Hello world!");
+ MockByteSource source(data, 3);
+ string str;
+ StringByteSink sink(&str);
+
+ source.CopyTo(&sink, data.size());
+ EXPECT_EQ(data, str);
+}
+
+TEST(ByteSourceTest, CopySubstringTo) {
+ StringPiece data("Hello world!");
+ MockByteSource source(data, 3);
+ source.Skip(1);
+ string str;
+ StringByteSink sink(&str);
+
+ source.CopyTo(&sink, data.size() - 2);
+ EXPECT_EQ(data.substr(1, data.size() - 2), str);
+ EXPECT_EQ("!", source.Peek());
+}
+
+TEST(ByteSourceTest, LimitByteSource) {
+ StringPiece data("Hello world!");
+ MockByteSource source(data, 3);
+ LimitByteSource limit_source(&source, 6);
+ EXPECT_EQ(6, limit_source.Available());
+ limit_source.Skip(1);
+ EXPECT_EQ(5, limit_source.Available());
+
+ {
+ string str;
+ StringByteSink sink(&str);
+ limit_source.CopyTo(&sink, limit_source.Available());
+ EXPECT_EQ("ello ", str);
+ EXPECT_EQ(0, limit_source.Available());
+ EXPECT_EQ(6, source.Available());
+ }
+
+ {
+ string str;
+ StringByteSink sink(&str);
+ source.CopyTo(&sink, source.Available());
+ EXPECT_EQ("world!", str);
+ EXPECT_EQ(0, source.Available());
+ }
+}
+
+TEST(ByteSourceTest, CopyToStringByteSink) {
+ StringPiece data("Hello world!");
+ MockByteSource source(data, 3);
+ string str;
+ StringByteSink sink(&str);
+ source.CopyTo(&sink, data.size());
+ EXPECT_EQ(data, str);
+}
+
+// Verify that ByteSink is subclassable and Flush() overridable.
+class FlushingByteSink : public StringByteSink {
+ public:
+ explicit FlushingByteSink(string* dest) : StringByteSink(dest) {}
+ virtual void Flush() { Append("z", 1); }
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FlushingByteSink);
+};
+
+// Write and Flush via the ByteSink superclass interface.
+void WriteAndFlush(ByteSink* s) {
+ s->Append("abc", 3);
+ s->Flush();
+}
+
+TEST(ByteSinkTest, Flush) {
+ string str;
+ FlushingByteSink f_sink(&str);
+ WriteAndFlush(&f_sink);
+ EXPECT_STREQ("abcz", str.c_str());
+}
+
+} // namespace
+} // namespace strings
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/callback.h b/third_party/protobuf/src/google/protobuf/stubs/callback.h
new file mode 100644
index 0000000000..87271c5eb8
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/callback.h
@@ -0,0 +1,546 @@
+#ifndef GOOGLE_PROTOBUF_STUBS_CALLBACK_H_
+#define GOOGLE_PROTOBUF_STUBS_CALLBACK_H_
+
+#include <google/protobuf/stubs/macros.h>
+#include <google/protobuf/stubs/type_traits.h>
+
+// ===================================================================
+// emulates google3/base/callback.h
+
+namespace google {
+namespace protobuf {
+
+// Abstract interface for a callback. When calling an RPC, you must provide
+// a Closure to call when the procedure completes. See the Service interface
+// in service.h.
+//
+// To automatically construct a Closure which calls a particular function or
+// method with a particular set of parameters, use the NewCallback() function.
+// Example:
+// void FooDone(const FooResponse* response) {
+// ...
+// }
+//
+// void CallFoo() {
+// ...
+// // When done, call FooDone() and pass it a pointer to the response.
+// Closure* callback = NewCallback(&FooDone, response);
+// // Make the call.
+// service->Foo(controller, request, response, callback);
+// }
+//
+// Example that calls a method:
+// class Handler {
+// public:
+// ...
+//
+// void FooDone(const FooResponse* response) {
+// ...
+// }
+//
+// void CallFoo() {
+// ...
+// // When done, call FooDone() and pass it a pointer to the response.
+// Closure* callback = NewCallback(this, &Handler::FooDone, response);
+// // Make the call.
+// service->Foo(controller, request, response, callback);
+// }
+// };
+//
+// Currently NewCallback() supports binding zero, one, or two arguments.
+//
+// Callbacks created with NewCallback() automatically delete themselves when
+// executed. They should be used when a callback is to be called exactly
+// once (usually the case with RPC callbacks). If a callback may be called
+// a different number of times (including zero), create it with
+// NewPermanentCallback() instead. You are then responsible for deleting the
+// callback (using the "delete" keyword as normal).
+//
+// Note that NewCallback() is a bit touchy regarding argument types. Generally,
+// the values you provide for the parameter bindings must exactly match the
+// types accepted by the callback function. For example:
+// void Foo(string s);
+// NewCallback(&Foo, "foo"); // WON'T WORK: const char* != string
+// NewCallback(&Foo, string("foo")); // WORKS
+// Also note that the arguments cannot be references:
+// void Foo(const string& s);
+// string my_str;
+// NewCallback(&Foo, my_str); // WON'T WORK: Can't use referecnes.
+// However, correctly-typed pointers will work just fine.
+class LIBPROTOBUF_EXPORT Closure {
+ public:
+ Closure() {}
+ virtual ~Closure();
+
+ virtual void Run() = 0;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Closure);
+};
+
+template<typename R>
+class ResultCallback {
+ public:
+ ResultCallback() {}
+ virtual ~ResultCallback() {}
+
+ virtual R Run() = 0;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ResultCallback);
+};
+
+template<typename R, typename A1>
+class LIBPROTOBUF_EXPORT ResultCallback1 {
+ public:
+ ResultCallback1() {}
+ virtual ~ResultCallback1() {}
+
+ virtual R Run(A1) = 0;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ResultCallback1);
+};
+
+template<typename R, typename A1, typename A2>
+class LIBPROTOBUF_EXPORT ResultCallback2 {
+ public:
+ ResultCallback2() {}
+ virtual ~ResultCallback2() {}
+
+ virtual R Run(A1,A2) = 0;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ResultCallback2);
+};
+
+namespace internal {
+
+class LIBPROTOBUF_EXPORT FunctionClosure0 : public Closure {
+ public:
+ typedef void (*FunctionType)();
+
+ FunctionClosure0(FunctionType function, bool self_deleting)
+ : function_(function), self_deleting_(self_deleting) {}
+ ~FunctionClosure0();
+
+ void Run() {
+ bool needs_delete = self_deleting_; // read in case callback deletes
+ function_();
+ if (needs_delete) delete this;
+ }
+
+ private:
+ FunctionType function_;
+ bool self_deleting_;
+};
+
+template <typename Class>
+class MethodClosure0 : public Closure {
+ public:
+ typedef void (Class::*MethodType)();
+
+ MethodClosure0(Class* object, MethodType method, bool self_deleting)
+ : object_(object), method_(method), self_deleting_(self_deleting) {}
+ ~MethodClosure0() {}
+
+ void Run() {
+ bool needs_delete = self_deleting_; // read in case callback deletes
+ (object_->*method_)();
+ if (needs_delete) delete this;
+ }
+
+ private:
+ Class* object_;
+ MethodType method_;
+ bool self_deleting_;
+};
+
+template <typename Arg1>
+class FunctionClosure1 : public Closure {
+ public:
+ typedef void (*FunctionType)(Arg1 arg1);
+
+ FunctionClosure1(FunctionType function, bool self_deleting,
+ Arg1 arg1)
+ : function_(function), self_deleting_(self_deleting),
+ arg1_(arg1) {}
+ ~FunctionClosure1() {}
+
+ void Run() {
+ bool needs_delete = self_deleting_; // read in case callback deletes
+ function_(arg1_);
+ if (needs_delete) delete this;
+ }
+
+ private:
+ FunctionType function_;
+ bool self_deleting_;
+ Arg1 arg1_;
+};
+
+template <typename Class, typename Arg1>
+class MethodClosure1 : public Closure {
+ public:
+ typedef void (Class::*MethodType)(Arg1 arg1);
+
+ MethodClosure1(Class* object, MethodType method, bool self_deleting,
+ Arg1 arg1)
+ : object_(object), method_(method), self_deleting_(self_deleting),
+ arg1_(arg1) {}
+ ~MethodClosure1() {}
+
+ void Run() {
+ bool needs_delete = self_deleting_; // read in case callback deletes
+ (object_->*method_)(arg1_);
+ if (needs_delete) delete this;
+ }
+
+ private:
+ Class* object_;
+ MethodType method_;
+ bool self_deleting_;
+ Arg1 arg1_;
+};
+
+template <typename Arg1, typename Arg2>
+class FunctionClosure2 : public Closure {
+ public:
+ typedef void (*FunctionType)(Arg1 arg1, Arg2 arg2);
+
+ FunctionClosure2(FunctionType function, bool self_deleting,
+ Arg1 arg1, Arg2 arg2)
+ : function_(function), self_deleting_(self_deleting),
+ arg1_(arg1), arg2_(arg2) {}
+ ~FunctionClosure2() {}
+
+ void Run() {
+ bool needs_delete = self_deleting_; // read in case callback deletes
+ function_(arg1_, arg2_);
+ if (needs_delete) delete this;
+ }
+
+ private:
+ FunctionType function_;
+ bool self_deleting_;
+ Arg1 arg1_;
+ Arg2 arg2_;
+};
+
+template <typename Class, typename Arg1, typename Arg2>
+class MethodClosure2 : public Closure {
+ public:
+ typedef void (Class::*MethodType)(Arg1 arg1, Arg2 arg2);
+
+ MethodClosure2(Class* object, MethodType method, bool self_deleting,
+ Arg1 arg1, Arg2 arg2)
+ : object_(object), method_(method), self_deleting_(self_deleting),
+ arg1_(arg1), arg2_(arg2) {}
+ ~MethodClosure2() {}
+
+ void Run() {
+ bool needs_delete = self_deleting_; // read in case callback deletes
+ (object_->*method_)(arg1_, arg2_);
+ if (needs_delete) delete this;
+ }
+
+ private:
+ Class* object_;
+ MethodType method_;
+ bool self_deleting_;
+ Arg1 arg1_;
+ Arg2 arg2_;
+};
+
+template<typename R>
+class FunctionResultCallback_0_0 : public ResultCallback<R> {
+ public:
+ typedef R (*FunctionType)();
+
+ FunctionResultCallback_0_0(FunctionType function, bool self_deleting)
+ : function_(function), self_deleting_(self_deleting) {}
+ ~FunctionResultCallback_0_0() {}
+
+ R Run() {
+ bool needs_delete = self_deleting_; // read in case callback deletes
+ R result = function_();
+ if (needs_delete) delete this;
+ return result;
+ }
+
+ private:
+ FunctionType function_;
+ bool self_deleting_;
+};
+
+template<typename R, typename P1>
+class FunctionResultCallback_1_0 : public ResultCallback<R> {
+ public:
+ typedef R (*FunctionType)(P1);
+
+ FunctionResultCallback_1_0(FunctionType function, bool self_deleting,
+ P1 p1)
+ : function_(function), self_deleting_(self_deleting), p1_(p1) {}
+ ~FunctionResultCallback_1_0() {}
+
+ R Run() {
+ bool needs_delete = self_deleting_; // read in case callback deletes
+ R result = function_(p1_);
+ if (needs_delete) delete this;
+ return result;
+ }
+
+ private:
+ FunctionType function_;
+ bool self_deleting_;
+ P1 p1_;
+};
+
+template<typename R, typename Arg1>
+class FunctionResultCallback_0_1 : public ResultCallback1<R, Arg1> {
+ public:
+ typedef R (*FunctionType)(Arg1 arg1);
+
+ FunctionResultCallback_0_1(FunctionType function, bool self_deleting)
+ : function_(function), self_deleting_(self_deleting) {}
+ ~FunctionResultCallback_0_1() {}
+
+ R Run(Arg1 a1) {
+ bool needs_delete = self_deleting_; // read in case callback deletes
+ R result = function_(a1);
+ if (needs_delete) delete this;
+ return result;
+ }
+
+ private:
+ FunctionType function_;
+ bool self_deleting_;
+};
+
+template<typename R, typename P1, typename A1>
+class FunctionResultCallback_1_1 : public ResultCallback1<R, A1> {
+ public:
+ typedef R (*FunctionType)(P1, A1);
+
+ FunctionResultCallback_1_1(FunctionType function, bool self_deleting,
+ P1 p1)
+ : function_(function), self_deleting_(self_deleting), p1_(p1) {}
+ ~FunctionResultCallback_1_1() {}
+
+ R Run(A1 a1) {
+ bool needs_delete = self_deleting_; // read in case callback deletes
+ R result = function_(p1_, a1);
+ if (needs_delete) delete this;
+ return result;
+ }
+
+ private:
+ FunctionType function_;
+ bool self_deleting_;
+ P1 p1_;
+};
+
+template <typename T>
+struct InternalConstRef {
+ typedef typename remove_reference<T>::type base_type;
+ typedef const base_type& type;
+};
+
+template <typename R, typename T, typename P1, typename P2, typename P3,
+ typename P4, typename P5, typename A1, typename A2>
+class MethodResultCallback_5_2 : public ResultCallback2<R, A1, A2> {
+ public:
+ typedef R (T::*MethodType)(P1, P2, P3, P4, P5, A1, A2);
+ MethodResultCallback_5_2(T* object, MethodType method, bool self_deleting,
+ P1 p1, P2 p2, P3 p3, P4 p4, P5 p5)
+ : object_(object),
+ method_(method),
+ self_deleting_(self_deleting),
+ p1_(p1),
+ p2_(p2),
+ p3_(p3),
+ p4_(p4),
+ p5_(p5) {}
+ ~MethodResultCallback_5_2() {}
+
+ R Run(A1 a1, A2 a2) {
+ bool needs_delete = self_deleting_;
+ R result = (object_->*method_)(p1_, p2_, p3_, p4_, p5_, a1, a2);
+ if (needs_delete) delete this;
+ return result;
+ }
+
+ private:
+ T* object_;
+ MethodType method_;
+ bool self_deleting_;
+ typename remove_reference<P1>::type p1_;
+ typename remove_reference<P2>::type p2_;
+ typename remove_reference<P3>::type p3_;
+ typename remove_reference<P4>::type p4_;
+ typename remove_reference<P5>::type p5_;
+};
+
+// See Closure.
+inline Closure* NewCallback(void (*function)()) {
+ return new internal::FunctionClosure0(function, true);
+}
+
+// See Closure.
+inline Closure* NewPermanentCallback(void (*function)()) {
+ return new internal::FunctionClosure0(function, false);
+}
+
+// See Closure.
+template <typename Class>
+inline Closure* NewCallback(Class* object, void (Class::*method)()) {
+ return new internal::MethodClosure0<Class>(object, method, true);
+}
+
+// See Closure.
+template <typename Class>
+inline Closure* NewPermanentCallback(Class* object, void (Class::*method)()) {
+ return new internal::MethodClosure0<Class>(object, method, false);
+}
+
+// See Closure.
+template <typename Arg1>
+inline Closure* NewCallback(void (*function)(Arg1),
+ Arg1 arg1) {
+ return new internal::FunctionClosure1<Arg1>(function, true, arg1);
+}
+
+// See Closure.
+template <typename Arg1>
+inline Closure* NewPermanentCallback(void (*function)(Arg1),
+ Arg1 arg1) {
+ return new internal::FunctionClosure1<Arg1>(function, false, arg1);
+}
+
+// See Closure.
+template <typename Class, typename Arg1>
+inline Closure* NewCallback(Class* object, void (Class::*method)(Arg1),
+ Arg1 arg1) {
+ return new internal::MethodClosure1<Class, Arg1>(object, method, true, arg1);
+}
+
+// See Closure.
+template <typename Class, typename Arg1>
+inline Closure* NewPermanentCallback(Class* object, void (Class::*method)(Arg1),
+ Arg1 arg1) {
+ return new internal::MethodClosure1<Class, Arg1>(object, method, false, arg1);
+}
+
+// See Closure.
+template <typename Arg1, typename Arg2>
+inline Closure* NewCallback(void (*function)(Arg1, Arg2),
+ Arg1 arg1, Arg2 arg2) {
+ return new internal::FunctionClosure2<Arg1, Arg2>(
+ function, true, arg1, arg2);
+}
+
+// See Closure.
+template <typename Arg1, typename Arg2>
+inline Closure* NewPermanentCallback(void (*function)(Arg1, Arg2),
+ Arg1 arg1, Arg2 arg2) {
+ return new internal::FunctionClosure2<Arg1, Arg2>(
+ function, false, arg1, arg2);
+}
+
+// See Closure.
+template <typename Class, typename Arg1, typename Arg2>
+inline Closure* NewCallback(Class* object, void (Class::*method)(Arg1, Arg2),
+ Arg1 arg1, Arg2 arg2) {
+ return new internal::MethodClosure2<Class, Arg1, Arg2>(
+ object, method, true, arg1, arg2);
+}
+
+// See Closure.
+template <typename Class, typename Arg1, typename Arg2>
+inline Closure* NewPermanentCallback(
+ Class* object, void (Class::*method)(Arg1, Arg2),
+ Arg1 arg1, Arg2 arg2) {
+ return new internal::MethodClosure2<Class, Arg1, Arg2>(
+ object, method, false, arg1, arg2);
+}
+
+// See ResultCallback
+template<typename R>
+inline ResultCallback<R>* NewCallback(R (*function)()) {
+ return new internal::FunctionResultCallback_0_0<R>(function, true);
+}
+
+// See ResultCallback
+template<typename R>
+inline ResultCallback<R>* NewPermanentCallback(R (*function)()) {
+ return new internal::FunctionResultCallback_0_0<R>(function, false);
+}
+
+// See ResultCallback
+template<typename R, typename P1>
+inline ResultCallback<R>* NewCallback(R (*function)(P1), P1 p1) {
+ return new internal::FunctionResultCallback_1_0<R, P1>(
+ function, true, p1);
+}
+
+// See ResultCallback
+template<typename R, typename P1>
+inline ResultCallback<R>* NewPermanentCallback(
+ R (*function)(P1), P1 p1) {
+ return new internal::FunctionResultCallback_1_0<R, P1>(
+ function, false, p1);
+}
+
+// See ResultCallback1
+template<typename R, typename A1>
+inline ResultCallback1<R, A1>* NewCallback(R (*function)(A1)) {
+ return new internal::FunctionResultCallback_0_1<R, A1>(function, true);
+}
+
+// See ResultCallback1
+template<typename R, typename A1>
+inline ResultCallback1<R, A1>* NewPermanentCallback(R (*function)(A1)) {
+ return new internal::FunctionResultCallback_0_1<R, A1>(function, false);
+}
+
+// See ResultCallback1
+template<typename R, typename P1, typename A1>
+inline ResultCallback1<R, A1>* NewCallback(R (*function)(P1, A1), P1 p1) {
+ return new internal::FunctionResultCallback_1_1<R, P1, A1>(
+ function, true, p1);
+}
+
+// See ResultCallback1
+template<typename R, typename P1, typename A1>
+inline ResultCallback1<R, A1>* NewPermanentCallback(
+ R (*function)(P1, A1), P1 p1) {
+ return new internal::FunctionResultCallback_1_1<R, P1, A1>(
+ function, false, p1);
+}
+
+// See MethodResultCallback_5_2
+template <typename R, typename T, typename P1, typename P2, typename P3,
+ typename P4, typename P5, typename A1, typename A2>
+inline ResultCallback2<R, A1, A2>* NewPermanentCallback(
+ T* object, R (T::*function)(P1, P2, P3, P4, P5, A1, A2),
+ typename internal::InternalConstRef<P1>::type p1,
+ typename internal::InternalConstRef<P2>::type p2,
+ typename internal::InternalConstRef<P3>::type p3,
+ typename internal::InternalConstRef<P4>::type p4,
+ typename internal::InternalConstRef<P5>::type p5) {
+ return new internal::MethodResultCallback_5_2<R, T, P1, P2, P3, P4, P5, A1,
+ A2>(object, function, false, p1,
+ p2, p3, p4, p5);
+}
+
+} // namespace internal
+
+// A function which does nothing. Useful for creating no-op callbacks, e.g.:
+// Closure* nothing = NewCallback(&DoNothing);
+void LIBPROTOBUF_EXPORT DoNothing();
+
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_CALLBACK_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/casts.h b/third_party/protobuf/src/google/protobuf/stubs/casts.h
new file mode 100644
index 0000000000..be652849ef
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/casts.h
@@ -0,0 +1,133 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2014 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_CASTS_H__
+#define GOOGLE_PROTOBUF_CASTS_H__
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/type_traits.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+// Use implicit_cast as a safe version of static_cast or const_cast
+// for upcasting in the type hierarchy (i.e. casting a pointer to Foo
+// to a pointer to SuperclassOfFoo or casting a pointer to Foo to
+// a const pointer to Foo).
+// When you use implicit_cast, the compiler checks that the cast is safe.
+// Such explicit implicit_casts are necessary in surprisingly many
+// situations where C++ demands an exact type match instead of an
+// argument type convertable to a target type.
+//
+// The From type can be inferred, so the preferred syntax for using
+// implicit_cast is the same as for static_cast etc.:
+//
+// implicit_cast<ToType>(expr)
+//
+// implicit_cast would have been part of the C++ standard library,
+// but the proposal was submitted too late. It will probably make
+// its way into the language in the future.
+template<typename To, typename From>
+inline To implicit_cast(From const &f) {
+ return f;
+}
+
+// When you upcast (that is, cast a pointer from type Foo to type
+// SuperclassOfFoo), it's fine to use implicit_cast<>, since upcasts
+// always succeed. When you downcast (that is, cast a pointer from
+// type Foo to type SubclassOfFoo), static_cast<> isn't safe, because
+// how do you know the pointer is really of type SubclassOfFoo? It
+// could be a bare Foo, or of type DifferentSubclassOfFoo. Thus,
+// when you downcast, you should use this macro. In debug mode, we
+// use dynamic_cast<> to double-check the downcast is legal (we die
+// if it's not). In normal mode, we do the efficient static_cast<>
+// instead. Thus, it's important to test in debug mode to make sure
+// the cast is legal!
+// This is the only place in the code we should use dynamic_cast<>.
+// In particular, you SHOULDN'T be using dynamic_cast<> in order to
+// do RTTI (eg code like this:
+// if (dynamic_cast<Subclass1>(foo)) HandleASubclass1Object(foo);
+// if (dynamic_cast<Subclass2>(foo)) HandleASubclass2Object(foo);
+// You should design the code some other way not to need this.
+
+template<typename To, typename From> // use like this: down_cast<T*>(foo);
+inline To down_cast(From* f) { // so we only accept pointers
+ // Ensures that To is a sub-type of From *. This test is here only
+ // for compile-time type checking, and has no overhead in an
+ // optimized build at run-time, as it will be optimized away
+ // completely.
+ if (false) {
+ implicit_cast<From*, To>(0);
+ }
+
+#if !defined(NDEBUG) && !defined(GOOGLE_PROTOBUF_NO_RTTI)
+ assert(f == NULL || dynamic_cast<To>(f) != NULL); // RTTI: debug mode only!
+#endif
+ return static_cast<To>(f);
+}
+
+template<typename To, typename From> // use like this: down_cast<T&>(foo);
+inline To down_cast(From& f) {
+ typedef typename remove_reference<To>::type* ToAsPointer;
+ // Ensures that To is a sub-type of From *. This test is here only
+ // for compile-time type checking, and has no overhead in an
+ // optimized build at run-time, as it will be optimized away
+ // completely.
+ if (false) {
+ implicit_cast<From*, ToAsPointer>(0);
+ }
+
+#if !defined(NDEBUG) && !defined(GOOGLE_PROTOBUF_NO_RTTI)
+ // RTTI: debug mode only!
+ assert(dynamic_cast<ToAsPointer>(&f) != NULL);
+#endif
+ return *static_cast<ToAsPointer>(&f);
+}
+
+template<typename To, typename From>
+inline To bit_cast(const From& from) {
+ GOOGLE_COMPILE_ASSERT(sizeof(From) == sizeof(To),
+ bit_cast_with_different_sizes);
+ To dest;
+ memcpy(&dest, &from, sizeof(dest));
+ return dest;
+}
+
+} // namespace internal
+
+// We made these internal so that they would show up as such in the docs,
+// but we don't want to stick "internal::" in front of them everywhere.
+using internal::implicit_cast;
+using internal::down_cast;
+using internal::bit_cast;
+
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_CASTS_H__
diff --git a/third_party/protobuf/src/google/protobuf/stubs/common.cc b/third_party/protobuf/src/google/protobuf/stubs/common.cc
new file mode 100644
index 0000000000..54dbafab5d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/common.cc
@@ -0,0 +1,459 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/stubs/status.h>
+#include <google/protobuf/stubs/stringpiece.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/int128.h>
+#include <errno.h>
+#include <sstream>
+#include <stdio.h>
+#include <vector>
+
+#ifdef _WIN32
+#define WIN32_LEAN_AND_MEAN // We only need minimal includes
+#include <windows.h>
+#define snprintf _snprintf // see comment in strutil.cc
+#elif defined(HAVE_PTHREAD)
+#include <pthread.h>
+#else
+#error "No suitable threading library available."
+#endif
+#if defined(__ANDROID__)
+#include <android/log.h>
+#endif
+
+namespace google {
+namespace protobuf {
+
+namespace internal {
+
+void VerifyVersion(int headerVersion,
+ int minLibraryVersion,
+ const char* filename) {
+ if (GOOGLE_PROTOBUF_VERSION < minLibraryVersion) {
+ // Library is too old for headers.
+ GOOGLE_LOG(FATAL)
+ << "This program requires version " << VersionString(minLibraryVersion)
+ << " of the Protocol Buffer runtime library, but the installed version "
+ "is " << VersionString(GOOGLE_PROTOBUF_VERSION) << ". Please update "
+ "your library. If you compiled the program yourself, make sure that "
+ "your headers are from the same version of Protocol Buffers as your "
+ "link-time library. (Version verification failed in \""
+ << filename << "\".)";
+ }
+ if (headerVersion < kMinHeaderVersionForLibrary) {
+ // Headers are too old for library.
+ GOOGLE_LOG(FATAL)
+ << "This program was compiled against version "
+ << VersionString(headerVersion) << " of the Protocol Buffer runtime "
+ "library, which is not compatible with the installed version ("
+ << VersionString(GOOGLE_PROTOBUF_VERSION) << "). Contact the program "
+ "author for an update. If you compiled the program yourself, make "
+ "sure that your headers are from the same version of Protocol Buffers "
+ "as your link-time library. (Version verification failed in \""
+ << filename << "\".)";
+ }
+}
+
+string VersionString(int version) {
+ int major = version / 1000000;
+ int minor = (version / 1000) % 1000;
+ int micro = version % 1000;
+
+ // 128 bytes should always be enough, but we use snprintf() anyway to be
+ // safe.
+ char buffer[128];
+ snprintf(buffer, sizeof(buffer), "%d.%d.%d", major, minor, micro);
+
+ // Guard against broken MSVC snprintf().
+ buffer[sizeof(buffer)-1] = '\0';
+
+ return buffer;
+}
+
+} // namespace internal
+
+// ===================================================================
+// emulates google3/base/logging.cc
+
+namespace internal {
+#if defined(__ANDROID__)
+inline void DefaultLogHandler(LogLevel level, const char* filename, int line,
+ const string& message) {
+#ifdef GOOGLE_PROTOBUF_MIN_LOG_LEVEL
+ if (level < GOOGLE_PROTOBUF_MIN_LOG_LEVEL) {
+ return;
+ }
+ static const char* level_names[] = {"INFO", "WARNING", "ERROR", "FATAL"};
+
+ static const int android_log_levels[] = {
+ ANDROID_LOG_INFO, // LOG(INFO),
+ ANDROID_LOG_WARN, // LOG(WARNING)
+ ANDROID_LOG_ERROR, // LOG(ERROR)
+ ANDROID_LOG_FATAL, // LOG(FATAL)
+ };
+
+ // Bound the logging level.
+ const int android_log_level = android_log_levels[level];
+ ::std::ostringstream ostr;
+ ostr << "[libprotobuf " << level_names[level] << " " << filename << ":"
+ << line << "] " << message.c_str();
+
+ // Output the log string the Android log at the appropriate level.
+ __android_log_write(android_log_level, "libprotobuf-native",
+ ostr.str().c_str());
+ // Also output to std::cerr.
+ fprintf(stderr, "%s", ostr.str().c_str());
+ fflush(stderr);
+
+ // Indicate termination if needed.
+ if (android_log_level == ANDROID_LOG_FATAL) {
+ __android_log_write(ANDROID_LOG_FATAL, "libprotobuf-native",
+ "terminating.\n");
+ }
+#endif
+}
+#else
+void DefaultLogHandler(LogLevel level, const char* filename, int line,
+ const string& message) {
+ static const char* level_names[] = { "INFO", "WARNING", "ERROR", "FATAL" };
+
+ // We use fprintf() instead of cerr because we want this to work at static
+ // initialization time.
+ fprintf(stderr, "[libprotobuf %s %s:%d] %s\n",
+ level_names[level], filename, line, message.c_str());
+ fflush(stderr); // Needed on MSVC.
+}
+#endif
+
+void NullLogHandler(LogLevel /* level */, const char* /* filename */,
+ int /* line */, const string& /* message */) {
+ // Nothing.
+}
+
+static LogHandler* log_handler_ = &DefaultLogHandler;
+static int log_silencer_count_ = 0;
+
+static Mutex* log_silencer_count_mutex_ = NULL;
+GOOGLE_PROTOBUF_DECLARE_ONCE(log_silencer_count_init_);
+
+void DeleteLogSilencerCount() {
+ delete log_silencer_count_mutex_;
+ log_silencer_count_mutex_ = NULL;
+}
+void InitLogSilencerCount() {
+ log_silencer_count_mutex_ = new Mutex;
+ OnShutdown(&DeleteLogSilencerCount);
+}
+void InitLogSilencerCountOnce() {
+ GoogleOnceInit(&log_silencer_count_init_, &InitLogSilencerCount);
+}
+
+LogMessage& LogMessage::operator<<(const string& value) {
+ message_ += value;
+ return *this;
+}
+
+LogMessage& LogMessage::operator<<(const char* value) {
+ message_ += value;
+ return *this;
+}
+
+LogMessage& LogMessage::operator<<(const StringPiece& value) {
+ message_ += value.ToString();
+ return *this;
+}
+
+LogMessage& LogMessage::operator<<(
+ const ::google::protobuf::util::Status& status) {
+ message_ += status.ToString();
+ return *this;
+}
+
+LogMessage& LogMessage::operator<<(const uint128& value) {
+ std::ostringstream str;
+ str << value;
+ message_ += str.str();
+ return *this;
+}
+
+// Since this is just for logging, we don't care if the current locale changes
+// the results -- in fact, we probably prefer that. So we use snprintf()
+// instead of Simple*toa().
+#undef DECLARE_STREAM_OPERATOR
+#define DECLARE_STREAM_OPERATOR(TYPE, FORMAT) \
+ LogMessage& LogMessage::operator<<(TYPE value) { \
+ /* 128 bytes should be big enough for any of the primitive */ \
+ /* values which we print with this, but well use snprintf() */ \
+ /* anyway to be extra safe. */ \
+ char buffer[128]; \
+ snprintf(buffer, sizeof(buffer), FORMAT, value); \
+ /* Guard against broken MSVC snprintf(). */ \
+ buffer[sizeof(buffer)-1] = '\0'; \
+ message_ += buffer; \
+ return *this; \
+ }
+
+DECLARE_STREAM_OPERATOR(char , "%c" )
+DECLARE_STREAM_OPERATOR(int , "%d" )
+DECLARE_STREAM_OPERATOR(unsigned int , "%u" )
+DECLARE_STREAM_OPERATOR(long , "%ld")
+DECLARE_STREAM_OPERATOR(unsigned long, "%lu")
+DECLARE_STREAM_OPERATOR(double , "%g" )
+DECLARE_STREAM_OPERATOR(void* , "%p" )
+DECLARE_STREAM_OPERATOR(long long , "%" GOOGLE_LL_FORMAT "d")
+DECLARE_STREAM_OPERATOR(unsigned long long, "%" GOOGLE_LL_FORMAT "u")
+#undef DECLARE_STREAM_OPERATOR
+
+LogMessage::LogMessage(LogLevel level, const char* filename, int line)
+ : level_(level), filename_(filename), line_(line) {}
+LogMessage::~LogMessage() {}
+
+void LogMessage::Finish() {
+ bool suppress = false;
+
+ if (level_ != LOGLEVEL_FATAL) {
+ InitLogSilencerCountOnce();
+ MutexLock lock(log_silencer_count_mutex_);
+ suppress = log_silencer_count_ > 0;
+ }
+
+ if (!suppress) {
+ log_handler_(level_, filename_, line_, message_);
+ }
+
+ if (level_ == LOGLEVEL_FATAL) {
+#if PROTOBUF_USE_EXCEPTIONS
+ throw FatalException(filename_, line_, message_);
+#else
+ abort();
+#endif
+ }
+}
+
+void LogFinisher::operator=(LogMessage& other) {
+ other.Finish();
+}
+
+} // namespace internal
+
+LogHandler* SetLogHandler(LogHandler* new_func) {
+ LogHandler* old = internal::log_handler_;
+ if (old == &internal::NullLogHandler) {
+ old = NULL;
+ }
+ if (new_func == NULL) {
+ internal::log_handler_ = &internal::NullLogHandler;
+ } else {
+ internal::log_handler_ = new_func;
+ }
+ return old;
+}
+
+LogSilencer::LogSilencer() {
+ internal::InitLogSilencerCountOnce();
+ MutexLock lock(internal::log_silencer_count_mutex_);
+ ++internal::log_silencer_count_;
+};
+
+LogSilencer::~LogSilencer() {
+ internal::InitLogSilencerCountOnce();
+ MutexLock lock(internal::log_silencer_count_mutex_);
+ --internal::log_silencer_count_;
+};
+
+// ===================================================================
+// emulates google3/base/callback.cc
+
+Closure::~Closure() {}
+
+namespace internal { FunctionClosure0::~FunctionClosure0() {} }
+
+void DoNothing() {}
+
+// ===================================================================
+// emulates google3/base/mutex.cc
+
+#ifdef _WIN32
+
+struct Mutex::Internal {
+ CRITICAL_SECTION mutex;
+#ifndef NDEBUG
+ // Used only to implement AssertHeld().
+ DWORD thread_id;
+#endif
+};
+
+Mutex::Mutex()
+ : mInternal(new Internal) {
+ InitializeCriticalSection(&mInternal->mutex);
+}
+
+Mutex::~Mutex() {
+ DeleteCriticalSection(&mInternal->mutex);
+ delete mInternal;
+}
+
+void Mutex::Lock() {
+ EnterCriticalSection(&mInternal->mutex);
+#ifndef NDEBUG
+ mInternal->thread_id = GetCurrentThreadId();
+#endif
+}
+
+void Mutex::Unlock() {
+#ifndef NDEBUG
+ mInternal->thread_id = 0;
+#endif
+ LeaveCriticalSection(&mInternal->mutex);
+}
+
+void Mutex::AssertHeld() {
+#ifndef NDEBUG
+ GOOGLE_DCHECK_EQ(mInternal->thread_id, GetCurrentThreadId());
+#endif
+}
+
+#elif defined(HAVE_PTHREAD)
+
+struct Mutex::Internal {
+ pthread_mutex_t mutex;
+};
+
+Mutex::Mutex()
+ : mInternal(new Internal) {
+ pthread_mutex_init(&mInternal->mutex, NULL);
+}
+
+Mutex::~Mutex() {
+ pthread_mutex_destroy(&mInternal->mutex);
+ delete mInternal;
+}
+
+void Mutex::Lock() {
+ int result = pthread_mutex_lock(&mInternal->mutex);
+ if (result != 0) {
+ GOOGLE_LOG(FATAL) << "pthread_mutex_lock: " << strerror(result);
+ }
+}
+
+void Mutex::Unlock() {
+ int result = pthread_mutex_unlock(&mInternal->mutex);
+ if (result != 0) {
+ GOOGLE_LOG(FATAL) << "pthread_mutex_unlock: " << strerror(result);
+ }
+}
+
+void Mutex::AssertHeld() {
+ // pthreads dosn't provide a way to check which thread holds the mutex.
+ // TODO(kenton): Maybe keep track of locking thread ID like with WIN32?
+}
+
+#endif
+
+// ===================================================================
+// emulates google3/util/endian/endian.h
+//
+// TODO(xiaofeng): PROTOBUF_LITTLE_ENDIAN is unfortunately defined in
+// google/protobuf/io/coded_stream.h and therefore can not be used here.
+// Maybe move that macro definition here in the furture.
+uint32 ghtonl(uint32 x) {
+ union {
+ uint32 result;
+ uint8 result_array[4];
+ };
+ result_array[0] = static_cast<uint8>(x >> 24);
+ result_array[1] = static_cast<uint8>((x >> 16) & 0xFF);
+ result_array[2] = static_cast<uint8>((x >> 8) & 0xFF);
+ result_array[3] = static_cast<uint8>(x & 0xFF);
+ return result;
+}
+
+// ===================================================================
+// Shutdown support.
+
+namespace internal {
+
+typedef void OnShutdownFunc();
+vector<void (*)()>* shutdown_functions = NULL;
+Mutex* shutdown_functions_mutex = NULL;
+GOOGLE_PROTOBUF_DECLARE_ONCE(shutdown_functions_init);
+
+void InitShutdownFunctions() {
+ shutdown_functions = new vector<void (*)()>;
+ shutdown_functions_mutex = new Mutex;
+}
+
+inline void InitShutdownFunctionsOnce() {
+ GoogleOnceInit(&shutdown_functions_init, &InitShutdownFunctions);
+}
+
+void OnShutdown(void (*func)()) {
+ InitShutdownFunctionsOnce();
+ MutexLock lock(shutdown_functions_mutex);
+ shutdown_functions->push_back(func);
+}
+
+} // namespace internal
+
+void ShutdownProtobufLibrary() {
+ internal::InitShutdownFunctionsOnce();
+
+ // We don't need to lock shutdown_functions_mutex because it's up to the
+ // caller to make sure that no one is using the library before this is
+ // called.
+
+ // Make it safe to call this multiple times.
+ if (internal::shutdown_functions == NULL) return;
+
+ for (int i = 0; i < internal::shutdown_functions->size(); i++) {
+ internal::shutdown_functions->at(i)();
+ }
+ delete internal::shutdown_functions;
+ internal::shutdown_functions = NULL;
+ delete internal::shutdown_functions_mutex;
+ internal::shutdown_functions_mutex = NULL;
+}
+
+#if PROTOBUF_USE_EXCEPTIONS
+FatalException::~FatalException() throw() {}
+
+const char* FatalException::what() const throw() {
+ return message_.c_str();
+}
+#endif
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/common.h b/third_party/protobuf/src/google/protobuf/stubs/common.h
new file mode 100644
index 0000000000..9c05cac360
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/common.h
@@ -0,0 +1,225 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda) and others
+//
+// Contains basic types and utilities used by the rest of the library.
+
+#ifndef GOOGLE_PROTOBUF_COMMON_H__
+#define GOOGLE_PROTOBUF_COMMON_H__
+
+#include <string>
+
+#include <google/protobuf/stubs/port.h>
+#include <google/protobuf/stubs/macros.h>
+#include <google/protobuf/stubs/platform_macros.h>
+
+// TODO(liujisi): Remove the following includes after the include clean-up.
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/scoped_ptr.h>
+#include <google/protobuf/stubs/mutex.h>
+#include <google/protobuf/stubs/callback.h>
+
+#ifndef PROTOBUF_USE_EXCEPTIONS
+#if defined(_MSC_VER) && defined(_CPPUNWIND)
+ #define PROTOBUF_USE_EXCEPTIONS 1
+#elif defined(__EXCEPTIONS)
+ #define PROTOBUF_USE_EXCEPTIONS 1
+#else
+ #define PROTOBUF_USE_EXCEPTIONS 0
+#endif
+#endif
+
+#if PROTOBUF_USE_EXCEPTIONS
+#include <exception>
+#endif
+#if defined(__APPLE__)
+#include <TargetConditionals.h> // for TARGET_OS_IPHONE
+#endif
+
+#if defined(__ANDROID__) || defined(GOOGLE_PROTOBUF_OS_ANDROID) || (defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) || defined(GOOGLE_PROTOBUF_OS_IPHONE)
+#include <pthread.h>
+#endif
+
+#if defined(_WIN32) && defined(GetMessage)
+// Allow GetMessage to be used as a valid method name in protobuf classes.
+// windows.h defines GetMessage() as a macro. Let's re-define it as an inline
+// function. The inline function should be equivalent for C++ users.
+inline BOOL GetMessage_Win32(
+ LPMSG lpMsg, HWND hWnd,
+ UINT wMsgFilterMin, UINT wMsgFilterMax) {
+ return GetMessage(lpMsg, hWnd, wMsgFilterMin, wMsgFilterMax);
+}
+#undef GetMessage
+inline BOOL GetMessage(
+ LPMSG lpMsg, HWND hWnd,
+ UINT wMsgFilterMin, UINT wMsgFilterMax) {
+ return GetMessage_Win32(lpMsg, hWnd, wMsgFilterMin, wMsgFilterMax);
+}
+#endif
+
+namespace std {}
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// Some of these constants are macros rather than const ints so that they can
+// be used in #if directives.
+
+// The current version, represented as a single integer to make comparison
+// easier: major * 10^6 + minor * 10^3 + micro
+#define GOOGLE_PROTOBUF_VERSION 3000000
+
+// The minimum library version which works with the current version of the
+// headers.
+#define GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION 3000000
+
+// The minimum header version which works with the current version of
+// the library. This constant should only be used by protoc's C++ code
+// generator.
+static const int kMinHeaderVersionForLibrary = 3000000;
+
+// The minimum protoc version which works with the current version of the
+// headers.
+#define GOOGLE_PROTOBUF_MIN_PROTOC_VERSION 3000000
+
+// The minimum header version which works with the current version of
+// protoc. This constant should only be used in VerifyVersion().
+static const int kMinHeaderVersionForProtoc = 3000000;
+
+// Verifies that the headers and libraries are compatible. Use the macro
+// below to call this.
+void LIBPROTOBUF_EXPORT VerifyVersion(int headerVersion, int minLibraryVersion,
+ const char* filename);
+
+// Converts a numeric version number to a string.
+std::string LIBPROTOBUF_EXPORT VersionString(int version);
+
+} // namespace internal
+
+// Place this macro in your main() function (or somewhere before you attempt
+// to use the protobuf library) to verify that the version you link against
+// matches the headers you compiled against. If a version mismatch is
+// detected, the process will abort.
+#define GOOGLE_PROTOBUF_VERIFY_VERSION \
+ ::google::protobuf::internal::VerifyVersion( \
+ GOOGLE_PROTOBUF_VERSION, GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION, \
+ __FILE__)
+
+
+// ===================================================================
+// from google3/util/utf8/public/unilib.h
+
+class StringPiece;
+namespace internal {
+
+// Checks if the buffer contains structurally-valid UTF-8. Implemented in
+// structurally_valid.cc.
+LIBPROTOBUF_EXPORT bool IsStructurallyValidUTF8(const char* buf, int len);
+
+inline bool IsStructurallyValidUTF8(const std::string& str) {
+ return IsStructurallyValidUTF8(str.data(), static_cast<int>(str.length()));
+}
+
+// Returns initial number of bytes of structually valid UTF-8.
+LIBPROTOBUF_EXPORT int UTF8SpnStructurallyValid(const StringPiece& str);
+
+// Coerce UTF-8 byte string in src_str to be
+// a structurally-valid equal-length string by selectively
+// overwriting illegal bytes with replace_char (typically ' ' or '?').
+// replace_char must be legal printable 7-bit Ascii 0x20..0x7e.
+// src_str is read-only.
+//
+// Returns pointer to output buffer, src_str.data() if no changes were made,
+// or idst if some bytes were changed. idst is allocated by the caller
+// and must be at least as big as src_str
+//
+// Optimized for: all structurally valid and no byte copying is done.
+//
+LIBPROTOBUF_EXPORT char* UTF8CoerceToStructurallyValid(
+ const StringPiece& str, char* dst, char replace_char);
+
+} // namespace internal
+
+
+// ===================================================================
+// Shutdown support.
+
+// Shut down the entire protocol buffers library, deleting all static-duration
+// objects allocated by the library or by generated .pb.cc files.
+//
+// There are two reasons you might want to call this:
+// * You use a draconian definition of "memory leak" in which you expect
+// every single malloc() to have a corresponding free(), even for objects
+// which live until program exit.
+// * You are writing a dynamically-loaded library which needs to clean up
+// after itself when the library is unloaded.
+//
+// It is safe to call this multiple times. However, it is not safe to use
+// any other part of the protocol buffers library after
+// ShutdownProtobufLibrary() has been called.
+LIBPROTOBUF_EXPORT void ShutdownProtobufLibrary();
+
+namespace internal {
+
+// Register a function to be called when ShutdownProtocolBuffers() is called.
+LIBPROTOBUF_EXPORT void OnShutdown(void (*func)());
+
+} // namespace internal
+
+#if PROTOBUF_USE_EXCEPTIONS
+class FatalException : public std::exception {
+ public:
+ FatalException(const char* filename, int line, const std::string& message)
+ : filename_(filename), line_(line), message_(message) {}
+ virtual ~FatalException() throw();
+
+ virtual const char* what() const throw();
+
+ const char* filename() const { return filename_; }
+ int line() const { return line_; }
+ const std::string& message() const { return message_; }
+
+ private:
+ const char* filename_;
+ const int line_;
+ const std::string message_;
+};
+#endif
+
+// This is at the end of the file instead of the beginning to work around a bug
+// in some versions of MSVC.
+using namespace std; // Don't do this at home, kids.
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_COMMON_H__
diff --git a/third_party/protobuf/src/google/protobuf/stubs/common_unittest.cc b/third_party/protobuf/src/google/protobuf/stubs/common_unittest.cc
new file mode 100644
index 0000000000..25bae9b074
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/common_unittest.cc
@@ -0,0 +1,358 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+#include <vector>
+#include <google/protobuf/stubs/casts.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/substitute.h>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+using internal::NewCallback;
+using internal::NewPermanentCallback;
+namespace {
+
+// TODO(kenton): More tests.
+
+#ifdef PACKAGE_VERSION // only defined when using automake, not MSVC
+
+TEST(VersionTest, VersionMatchesConfig) {
+ // Verify that the version string specified in config.h matches the one
+ // in common.h. The config.h version is a string which may have a suffix
+ // like "beta" or "rc1", so we remove that.
+ string version = PACKAGE_VERSION;
+ int pos = 0;
+ while (pos < version.size() &&
+ (ascii_isdigit(version[pos]) || version[pos] == '.')) {
+ ++pos;
+ }
+ version.erase(pos);
+
+ EXPECT_EQ(version, internal::VersionString(GOOGLE_PROTOBUF_VERSION));
+}
+
+#endif // PACKAGE_VERSION
+
+TEST(CommonTest, IntMinMaxConstants) {
+ // kint32min was declared incorrectly in the first release of protobufs.
+ // Ugh.
+ EXPECT_LT(kint32min, kint32max);
+ EXPECT_EQ(static_cast<uint32>(kint32min), static_cast<uint32>(kint32max) + 1);
+ EXPECT_LT(kint64min, kint64max);
+ EXPECT_EQ(static_cast<uint64>(kint64min), static_cast<uint64>(kint64max) + 1);
+ EXPECT_EQ(0, kuint32max + 1);
+ EXPECT_EQ(0, kuint64max + 1);
+}
+
+vector<string> captured_messages_;
+
+void CaptureLog(LogLevel level, const char* filename, int line,
+ const string& message) {
+ captured_messages_.push_back(
+ strings::Substitute("$0 $1:$2: $3",
+ implicit_cast<int>(level), filename, line, message));
+}
+
+TEST(LoggingTest, DefaultLogging) {
+ CaptureTestStderr();
+ int line = __LINE__;
+ GOOGLE_LOG(INFO ) << "A message.";
+ GOOGLE_LOG(WARNING) << "A warning.";
+ GOOGLE_LOG(ERROR ) << "An error.";
+
+ string text = GetCapturedTestStderr();
+ EXPECT_EQ(
+ "[libprotobuf INFO " __FILE__ ":" + SimpleItoa(line + 1) + "] A message.\n"
+ "[libprotobuf WARNING " __FILE__ ":" + SimpleItoa(line + 2) + "] A warning.\n"
+ "[libprotobuf ERROR " __FILE__ ":" + SimpleItoa(line + 3) + "] An error.\n",
+ text);
+}
+
+TEST(LoggingTest, NullLogging) {
+ LogHandler* old_handler = SetLogHandler(NULL);
+
+ CaptureTestStderr();
+ GOOGLE_LOG(INFO ) << "A message.";
+ GOOGLE_LOG(WARNING) << "A warning.";
+ GOOGLE_LOG(ERROR ) << "An error.";
+
+ EXPECT_TRUE(SetLogHandler(old_handler) == NULL);
+
+ string text = GetCapturedTestStderr();
+ EXPECT_EQ("", text);
+}
+
+TEST(LoggingTest, CaptureLogging) {
+ captured_messages_.clear();
+
+ LogHandler* old_handler = SetLogHandler(&CaptureLog);
+
+ int start_line = __LINE__;
+ GOOGLE_LOG(ERROR) << "An error.";
+ GOOGLE_LOG(WARNING) << "A warning.";
+
+ EXPECT_TRUE(SetLogHandler(old_handler) == &CaptureLog);
+
+ ASSERT_EQ(2, captured_messages_.size());
+ EXPECT_EQ(
+ "2 " __FILE__ ":" + SimpleItoa(start_line + 1) + ": An error.",
+ captured_messages_[0]);
+ EXPECT_EQ(
+ "1 " __FILE__ ":" + SimpleItoa(start_line + 2) + ": A warning.",
+ captured_messages_[1]);
+}
+
+TEST(LoggingTest, SilenceLogging) {
+ captured_messages_.clear();
+
+ LogHandler* old_handler = SetLogHandler(&CaptureLog);
+
+ int line1 = __LINE__; GOOGLE_LOG(INFO) << "Visible1";
+ LogSilencer* silencer1 = new LogSilencer;
+ GOOGLE_LOG(INFO) << "Not visible.";
+ LogSilencer* silencer2 = new LogSilencer;
+ GOOGLE_LOG(INFO) << "Not visible.";
+ delete silencer1;
+ GOOGLE_LOG(INFO) << "Not visible.";
+ delete silencer2;
+ int line2 = __LINE__; GOOGLE_LOG(INFO) << "Visible2";
+
+ EXPECT_TRUE(SetLogHandler(old_handler) == &CaptureLog);
+
+ ASSERT_EQ(2, captured_messages_.size());
+ EXPECT_EQ(
+ "0 " __FILE__ ":" + SimpleItoa(line1) + ": Visible1",
+ captured_messages_[0]);
+ EXPECT_EQ(
+ "0 " __FILE__ ":" + SimpleItoa(line2) + ": Visible2",
+ captured_messages_[1]);
+}
+
+class ClosureTest : public testing::Test {
+ public:
+ void SetA123Method() { a_ = 123; }
+ static void SetA123Function() { current_instance_->a_ = 123; }
+
+ void SetAMethod(int a) { a_ = a; }
+ void SetCMethod(string c) { c_ = c; }
+
+ static void SetAFunction(int a) { current_instance_->a_ = a; }
+ static void SetCFunction(string c) { current_instance_->c_ = c; }
+
+ void SetABMethod(int a, const char* b) { a_ = a; b_ = b; }
+ static void SetABFunction(int a, const char* b) {
+ current_instance_->a_ = a;
+ current_instance_->b_ = b;
+ }
+
+ virtual void SetUp() {
+ current_instance_ = this;
+ a_ = 0;
+ b_ = NULL;
+ c_.clear();
+ permanent_closure_ = NULL;
+ }
+
+ void DeleteClosureInCallback() {
+ delete permanent_closure_;
+ }
+
+ int a_;
+ const char* b_;
+ string c_;
+ Closure* permanent_closure_;
+
+ static ClosureTest* current_instance_;
+};
+
+ClosureTest* ClosureTest::current_instance_ = NULL;
+
+TEST_F(ClosureTest, TestClosureFunction0) {
+ Closure* closure = NewCallback(&SetA123Function);
+ EXPECT_NE(123, a_);
+ closure->Run();
+ EXPECT_EQ(123, a_);
+}
+
+TEST_F(ClosureTest, TestClosureMethod0) {
+ Closure* closure = NewCallback(current_instance_,
+ &ClosureTest::SetA123Method);
+ EXPECT_NE(123, a_);
+ closure->Run();
+ EXPECT_EQ(123, a_);
+}
+
+TEST_F(ClosureTest, TestClosureFunction1) {
+ Closure* closure = NewCallback(&SetAFunction, 456);
+ EXPECT_NE(456, a_);
+ closure->Run();
+ EXPECT_EQ(456, a_);
+}
+
+TEST_F(ClosureTest, TestClosureMethod1) {
+ Closure* closure = NewCallback(current_instance_,
+ &ClosureTest::SetAMethod, 456);
+ EXPECT_NE(456, a_);
+ closure->Run();
+ EXPECT_EQ(456, a_);
+}
+
+TEST_F(ClosureTest, TestClosureFunction1String) {
+ Closure* closure = NewCallback(&SetCFunction, string("test"));
+ EXPECT_NE("test", c_);
+ closure->Run();
+ EXPECT_EQ("test", c_);
+}
+
+TEST_F(ClosureTest, TestClosureMethod1String) {
+ Closure* closure = NewCallback(current_instance_,
+ &ClosureTest::SetCMethod, string("test"));
+ EXPECT_NE("test", c_);
+ closure->Run();
+ EXPECT_EQ("test", c_);
+}
+
+TEST_F(ClosureTest, TestClosureFunction2) {
+ const char* cstr = "hello";
+ Closure* closure = NewCallback(&SetABFunction, 789, cstr);
+ EXPECT_NE(789, a_);
+ EXPECT_NE(cstr, b_);
+ closure->Run();
+ EXPECT_EQ(789, a_);
+ EXPECT_EQ(cstr, b_);
+}
+
+TEST_F(ClosureTest, TestClosureMethod2) {
+ const char* cstr = "hello";
+ Closure* closure = NewCallback(current_instance_,
+ &ClosureTest::SetABMethod, 789, cstr);
+ EXPECT_NE(789, a_);
+ EXPECT_NE(cstr, b_);
+ closure->Run();
+ EXPECT_EQ(789, a_);
+ EXPECT_EQ(cstr, b_);
+}
+
+// Repeat all of the above with NewPermanentCallback()
+
+TEST_F(ClosureTest, TestPermanentClosureFunction0) {
+ Closure* closure = NewPermanentCallback(&SetA123Function);
+ EXPECT_NE(123, a_);
+ closure->Run();
+ EXPECT_EQ(123, a_);
+ a_ = 0;
+ closure->Run();
+ EXPECT_EQ(123, a_);
+ delete closure;
+}
+
+TEST_F(ClosureTest, TestPermanentClosureMethod0) {
+ Closure* closure = NewPermanentCallback(current_instance_,
+ &ClosureTest::SetA123Method);
+ EXPECT_NE(123, a_);
+ closure->Run();
+ EXPECT_EQ(123, a_);
+ a_ = 0;
+ closure->Run();
+ EXPECT_EQ(123, a_);
+ delete closure;
+}
+
+TEST_F(ClosureTest, TestPermanentClosureFunction1) {
+ Closure* closure = NewPermanentCallback(&SetAFunction, 456);
+ EXPECT_NE(456, a_);
+ closure->Run();
+ EXPECT_EQ(456, a_);
+ a_ = 0;
+ closure->Run();
+ EXPECT_EQ(456, a_);
+ delete closure;
+}
+
+TEST_F(ClosureTest, TestPermanentClosureMethod1) {
+ Closure* closure = NewPermanentCallback(current_instance_,
+ &ClosureTest::SetAMethod, 456);
+ EXPECT_NE(456, a_);
+ closure->Run();
+ EXPECT_EQ(456, a_);
+ a_ = 0;
+ closure->Run();
+ EXPECT_EQ(456, a_);
+ delete closure;
+}
+
+TEST_F(ClosureTest, TestPermanentClosureFunction2) {
+ const char* cstr = "hello";
+ Closure* closure = NewPermanentCallback(&SetABFunction, 789, cstr);
+ EXPECT_NE(789, a_);
+ EXPECT_NE(cstr, b_);
+ closure->Run();
+ EXPECT_EQ(789, a_);
+ EXPECT_EQ(cstr, b_);
+ a_ = 0;
+ b_ = NULL;
+ closure->Run();
+ EXPECT_EQ(789, a_);
+ EXPECT_EQ(cstr, b_);
+ delete closure;
+}
+
+TEST_F(ClosureTest, TestPermanentClosureMethod2) {
+ const char* cstr = "hello";
+ Closure* closure = NewPermanentCallback(current_instance_,
+ &ClosureTest::SetABMethod, 789, cstr);
+ EXPECT_NE(789, a_);
+ EXPECT_NE(cstr, b_);
+ closure->Run();
+ EXPECT_EQ(789, a_);
+ EXPECT_EQ(cstr, b_);
+ a_ = 0;
+ b_ = NULL;
+ closure->Run();
+ EXPECT_EQ(789, a_);
+ EXPECT_EQ(cstr, b_);
+ delete closure;
+}
+
+TEST_F(ClosureTest, TestPermanentClosureDeleteInCallback) {
+ permanent_closure_ = NewPermanentCallback((ClosureTest*) this,
+ &ClosureTest::DeleteClosureInCallback);
+ permanent_closure_->Run();
+}
+
+} // anonymous namespace
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/fastmem.h b/third_party/protobuf/src/google/protobuf/stubs/fastmem.h
new file mode 100644
index 0000000000..763a6e6024
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/fastmem.h
@@ -0,0 +1,152 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2014 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Fast memory copying and comparison routines.
+// strings::fastmemcmp_inlined() replaces memcmp()
+// strings::memcpy_inlined() replaces memcpy()
+// strings::memeq(a, b, n) replaces memcmp(a, b, n) == 0
+//
+// strings::*_inlined() routines are inline versions of the
+// routines exported by this module. Sometimes using the inlined
+// versions is faster. Measure before using the inlined versions.
+//
+// Performance measurement:
+// strings::fastmemcmp_inlined
+// Analysis: memcmp, fastmemcmp_inlined, fastmemcmp
+// 2012-01-30
+
+#ifndef GOOGLE_PROTOBUF_STUBS_FASTMEM_H_
+#define GOOGLE_PROTOBUF_STUBS_FASTMEM_H_
+
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// Return true if the n bytes at a equal the n bytes at b.
+// The regions are allowed to overlap.
+//
+// The performance is similar to the performance memcmp(), but faster for
+// moderately-sized inputs, or inputs that share a common prefix and differ
+// somewhere in their last 8 bytes. Further optimizations can be added later
+// if it makes sense to do so.:w
+inline bool memeq(const char* a, const char* b, size_t n) {
+ size_t n_rounded_down = n & ~static_cast<size_t>(7);
+ if (GOOGLE_PREDICT_FALSE(n_rounded_down == 0)) { // n <= 7
+ return memcmp(a, b, n) == 0;
+ }
+ // n >= 8
+ uint64 u = GOOGLE_UNALIGNED_LOAD64(a) ^ GOOGLE_UNALIGNED_LOAD64(b);
+ uint64 v = GOOGLE_UNALIGNED_LOAD64(a + n - 8) ^ GOOGLE_UNALIGNED_LOAD64(b + n - 8);
+ if ((u | v) != 0) { // The first or last 8 bytes differ.
+ return false;
+ }
+ a += 8;
+ b += 8;
+ n = n_rounded_down - 8;
+ if (n > 128) {
+ // As of 2012, memcmp on x86-64 uses a big unrolled loop with SSE2
+ // instructions, and while we could try to do something faster, it
+ // doesn't seem worth pursuing.
+ return memcmp(a, b, n) == 0;
+ }
+ for (; n >= 16; n -= 16) {
+ uint64 x = GOOGLE_UNALIGNED_LOAD64(a) ^ GOOGLE_UNALIGNED_LOAD64(b);
+ uint64 y = GOOGLE_UNALIGNED_LOAD64(a + 8) ^ GOOGLE_UNALIGNED_LOAD64(b + 8);
+ if ((x | y) != 0) {
+ return false;
+ }
+ a += 16;
+ b += 16;
+ }
+ // n must be 0 or 8 now because it was a multiple of 8 at the top of the loop.
+ return n == 0 || GOOGLE_UNALIGNED_LOAD64(a) == GOOGLE_UNALIGNED_LOAD64(b);
+}
+
+inline int fastmemcmp_inlined(const char *a, const char *b, size_t n) {
+ if (n >= 64) {
+ return memcmp(a, b, n);
+ }
+ const char* a_limit = a + n;
+ while (a + sizeof(uint64) <= a_limit &&
+ GOOGLE_UNALIGNED_LOAD64(a) == GOOGLE_UNALIGNED_LOAD64(b)) {
+ a += sizeof(uint64);
+ b += sizeof(uint64);
+ }
+ if (a + sizeof(uint32) <= a_limit &&
+ GOOGLE_UNALIGNED_LOAD32(a) == GOOGLE_UNALIGNED_LOAD32(b)) {
+ a += sizeof(uint32);
+ b += sizeof(uint32);
+ }
+ while (a < a_limit) {
+ int d = static_cast<uint32>(*a++) - static_cast<uint32>(*b++);
+ if (d) return d;
+ }
+ return 0;
+}
+
+// The standard memcpy operation is slow for variable small sizes.
+// This implementation inlines the optimal realization for sizes 1 to 16.
+// To avoid code bloat don't use it in case of not performance-critical spots,
+// nor when you don't expect very frequent values of size <= 16.
+inline void memcpy_inlined(char *dst, const char *src, size_t size) {
+ // Compiler inlines code with minimal amount of data movement when third
+ // parameter of memcpy is a constant.
+ switch (size) {
+ case 1: memcpy(dst, src, 1); break;
+ case 2: memcpy(dst, src, 2); break;
+ case 3: memcpy(dst, src, 3); break;
+ case 4: memcpy(dst, src, 4); break;
+ case 5: memcpy(dst, src, 5); break;
+ case 6: memcpy(dst, src, 6); break;
+ case 7: memcpy(dst, src, 7); break;
+ case 8: memcpy(dst, src, 8); break;
+ case 9: memcpy(dst, src, 9); break;
+ case 10: memcpy(dst, src, 10); break;
+ case 11: memcpy(dst, src, 11); break;
+ case 12: memcpy(dst, src, 12); break;
+ case 13: memcpy(dst, src, 13); break;
+ case 14: memcpy(dst, src, 14); break;
+ case 15: memcpy(dst, src, 15); break;
+ case 16: memcpy(dst, src, 16); break;
+ default: memcpy(dst, src, size); break;
+ }
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_FASTMEM_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/hash.h b/third_party/protobuf/src/google/protobuf/stubs/hash.h
new file mode 100755
index 0000000000..583343222e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/hash.h
@@ -0,0 +1,374 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//
+// Deals with the fact that hash_map is not defined everywhere.
+
+#ifndef GOOGLE_PROTOBUF_STUBS_HASH_H__
+#define GOOGLE_PROTOBUF_STUBS_HASH_H__
+
+#include <string.h>
+#include <google/protobuf/stubs/common.h>
+
+#define GOOGLE_PROTOBUF_HAVE_HASH_MAP 1
+#define GOOGLE_PROTOBUF_HAVE_HASH_SET 1
+
+// Android
+#if defined(__ANDROID__)
+# undef GOOGLE_PROTOBUF_HAVE_HASH_MAP
+# undef GOOGLE_PROTOBUF_HAVE_HASH_MAP
+
+// Use C++11 unordered_{map|set} if available.
+#elif ((_LIBCPP_STD_VER >= 11) || \
+ (((__cplusplus >= 201103L) || defined(__GXX_EXPERIMENTAL_CXX0X)) && \
+ (__GLIBCXX__ > 20090421)))
+# define GOOGLE_PROTOBUF_HAS_CXX11_HASH
+
+// For XCode >= 4.6: the compiler is clang with libc++.
+// For earlier XCode version: the compiler is gcc-4.2.1 with libstdc++.
+// libc++ provides <unordered_map> and friends even in non C++11 mode,
+// and it does not provide the tr1 library. Therefore the following macro
+// checks against this special case.
+// Note that we should not test the __APPLE_CC__ version number or the
+// __clang__ macro, since the new compiler can still use -stdlib=libstdc++, in
+// which case <unordered_map> is not compilable without -std=c++11
+#elif defined(__APPLE_CC__)
+# if __GNUC__ >= 4
+# define GOOGLE_PROTOBUF_HAS_TR1
+# else
+// Not tested for gcc < 4... These setting can compile under 4.2.1 though.
+# define GOOGLE_PROTOBUF_HASH_NAMESPACE __gnu_cxx
+# include <ext/hash_map>
+# define GOOGLE_PROTOBUF_HASH_MAP_CLASS hash_map
+# include <ext/hash_set>
+# define GOOGLE_PROTOBUF_HASH_SET_CLASS hash_set
+# endif
+
+// Version checks for gcc.
+#elif defined(__GNUC__)
+// For GCC 4.x+, use tr1::unordered_map/set; otherwise, follow the
+// instructions from:
+// https://gcc.gnu.org/onlinedocs/libstdc++/manual/backwards.html
+# if __GNUC__ >= 4
+# define GOOGLE_PROTOBUF_HAS_TR1
+# elif __GNUC__ >= 3
+# include <backward/hash_map>
+# define GOOGLE_PROTOBUF_HASH_MAP_CLASS hash_map
+# include <backward/hash_set>
+# define GOOGLE_PROTOBUF_HASH_SET_CLASS hash_set
+# if __GNUC__ == 3 && __GNUC_MINOR__ == 0
+# define GOOGLE_PROTOBUF_HASH_NAMESPACE std // GCC 3.0
+# else
+# define GOOGLE_PROTOBUF_HASH_NAMESPACE __gnu_cxx // GCC 3.1 and later
+# endif
+# else
+# define GOOGLE_PROTOBUF_HASH_NAMESPACE
+# include <hash_map>
+# define GOOGLE_PROTOBUF_HASH_MAP_CLASS hash_map
+# include <hash_set>
+# define GOOGLE_PROTOBUF_HASH_SET_CLASS hash_set
+# endif
+
+// Version checks for MSC.
+// Apparently Microsoft decided to move hash_map *back* to the std namespace in
+// MSVC 2010:
+// http://blogs.msdn.com/vcblog/archive/2009/05/25/stl-breaking-changes-in-visual-studio-2010-beta-1.aspx
+// And.. they are moved back to stdext in MSVC 2013 (haven't checked 2012). That
+// said, use unordered_map for MSVC 2010 and beyond is our safest bet.
+#elif defined(_MSC_VER)
+# if _MSC_VER >= 1600 // Since Visual Studio 2010
+# define GOOGLE_PROTOBUF_HAS_CXX11_HASH
+# define GOOGLE_PROTOBUF_HASH_COMPARE std::hash_compare
+# elif _MSC_VER >= 1500 // Since Visual Studio 2008
+# undef GOOGLE_PROTOBUF_HAVE_HASH_MAP
+# undef GOOGLE_PROTOBUF_HAVE_HASH_SET
+# elif _MSC_VER >= 1310
+# define GOOGLE_PROTOBUF_HASH_NAMESPACE stdext
+# include <hash_map>
+# define GOOGLE_PROTOBUF_HASH_MAP_CLASS hash_map
+# include <hash_set>
+# define GOOGLE_PROTOBUF_HASH_SET_CLASS hash_set
+# define GOOGLE_PROTOBUF_HASH_COMPARE stdext::hash_compare
+# else
+# define GOOGLE_PROTOBUF_HASH_NAMESPACE std
+# include <hash_map>
+# define GOOGLE_PROTOBUF_HASH_MAP_CLASS hash_map
+# include <hash_set>
+# define GOOGLE_PROTOBUF_HASH_SET_CLASS hash_set
+# define GOOGLE_PROTOBUF_HASH_COMPARE stdext::hash_compare
+# endif
+
+// **ADD NEW COMPILERS SUPPORT HERE.**
+// For other compilers, undefine the macro and fallback to use std::map, in
+// google/protobuf/stubs/hash.h
+#else
+# undef GOOGLE_PROTOBUF_HAVE_HASH_MAP
+# undef GOOGLE_PROTOBUF_HAVE_HASH_SET
+#endif
+
+#if defined(GOOGLE_PROTOBUF_HAS_CXX11_HASH)
+# define GOOGLE_PROTOBUF_HASH_NAMESPACE std
+# include <unordered_map>
+# define GOOGLE_PROTOBUF_HASH_MAP_CLASS unordered_map
+# include <unordered_set>
+# define GOOGLE_PROTOBUF_HASH_SET_CLASS unordered_set
+#elif defined(GOOGLE_PROTOBUF_HAS_TR1)
+# define GOOGLE_PROTOBUF_HASH_NAMESPACE std::tr1
+# include <tr1/unordered_map>
+# define GOOGLE_PROTOBUF_HASH_MAP_CLASS unordered_map
+# include <tr1/unordered_set>
+# define GOOGLE_PROTOBUF_HASH_SET_CLASS unordered_set
+#endif
+
+# define GOOGLE_PROTOBUF_HASH_NAMESPACE_DECLARATION_START \
+ namespace google { \
+ namespace protobuf {
+# define GOOGLE_PROTOBUF_HASH_NAMESPACE_DECLARATION_END }}
+
+#undef GOOGLE_PROTOBUF_HAS_CXX11_HASH
+#undef GOOGLE_PROTOBUF_HAS_TR1
+
+#if defined(GOOGLE_PROTOBUF_HAVE_HASH_MAP) && \
+ defined(GOOGLE_PROTOBUF_HAVE_HASH_SET)
+#else
+#define GOOGLE_PROTOBUF_MISSING_HASH
+#include <map>
+#include <set>
+#endif
+
+namespace google {
+namespace protobuf {
+
+#ifdef GOOGLE_PROTOBUF_MISSING_HASH
+#undef GOOGLE_PROTOBUF_MISSING_HASH
+
+// This system doesn't have hash_map or hash_set. Emulate them using map and
+// set.
+
+// Make hash<T> be the same as less<T>. Note that everywhere where custom
+// hash functions are defined in the protobuf code, they are also defined such
+// that they can be used as "less" functions, which is required by MSVC anyway.
+template <typename Key>
+struct hash {
+ // Dummy, just to make derivative hash functions compile.
+ int operator()(const Key& key) {
+ GOOGLE_LOG(FATAL) << "Should never be called.";
+ return 0;
+ }
+
+ inline bool operator()(const Key& a, const Key& b) const {
+ return a < b;
+ }
+};
+
+// Make sure char* is compared by value.
+template <>
+struct hash<const char*> {
+ // Dummy, just to make derivative hash functions compile.
+ int operator()(const char* key) {
+ GOOGLE_LOG(FATAL) << "Should never be called.";
+ return 0;
+ }
+
+ inline bool operator()(const char* a, const char* b) const {
+ return strcmp(a, b) < 0;
+ }
+};
+
+template <typename Key, typename Data,
+ typename HashFcn = hash<Key>,
+ typename EqualKey = std::equal_to<Key>,
+ typename Alloc = std::allocator< std::pair<const Key, Data> > >
+class hash_map : public std::map<Key, Data, HashFcn, Alloc> {
+ typedef std::map<Key, Data, HashFcn, Alloc> BaseClass;
+
+ public:
+ hash_map(int a = 0, const HashFcn& b = HashFcn(),
+ const EqualKey& c = EqualKey(),
+ const Alloc& d = Alloc()) : BaseClass(b, d) {}
+};
+
+template <typename Key,
+ typename HashFcn = hash<Key>,
+ typename EqualKey = std::equal_to<Key> >
+class hash_set : public std::set<Key, HashFcn> {
+ public:
+ hash_set(int = 0) {}
+};
+
+#elif defined(_MSC_VER) && !defined(_STLPORT_VERSION)
+
+template <typename Key>
+struct hash : public GOOGLE_PROTOBUF_HASH_COMPARE<Key> {
+};
+
+// MSVC's hash_compare<const char*> hashes based on the string contents but
+// compares based on the string pointer. WTF?
+class CstringLess {
+ public:
+ inline bool operator()(const char* a, const char* b) const {
+ return strcmp(a, b) < 0;
+ }
+};
+
+template <>
+struct hash<const char*>
+ : public GOOGLE_PROTOBUF_HASH_COMPARE<const char*, CstringLess> {};
+
+template <typename Key, typename Data,
+ typename HashFcn = hash<Key>,
+ typename EqualKey = std::equal_to<Key>,
+ typename Alloc = std::allocator< std::pair<const Key, Data> > >
+class hash_map
+ : public GOOGLE_PROTOBUF_HASH_NAMESPACE::GOOGLE_PROTOBUF_HASH_MAP_CLASS<
+ Key, Data, HashFcn, EqualKey, Alloc> {
+ typedef GOOGLE_PROTOBUF_HASH_NAMESPACE::GOOGLE_PROTOBUF_HASH_MAP_CLASS<
+ Key, Data, HashFcn, EqualKey, Alloc> BaseClass;
+
+ public:
+ hash_map(int a = 0, const HashFcn& b = HashFcn(),
+ const EqualKey& c = EqualKey(),
+ const Alloc& d = Alloc()) : BaseClass(a, b, c, d) {}
+};
+
+template <typename Key, typename HashFcn = hash<Key>,
+ typename EqualKey = std::equal_to<Key> >
+class hash_set
+ : public GOOGLE_PROTOBUF_HASH_NAMESPACE::GOOGLE_PROTOBUF_HASH_SET_CLASS<
+ Key, HashFcn, EqualKey> {
+ public:
+ hash_set(int = 0) {}
+};
+
+#else
+
+template <typename Key>
+struct hash : public GOOGLE_PROTOBUF_HASH_NAMESPACE::hash<Key> {
+};
+
+template <typename Key>
+struct hash<const Key*> {
+ inline size_t operator()(const Key* key) const {
+ return reinterpret_cast<size_t>(key);
+ }
+};
+
+// Unlike the old SGI version, the TR1 "hash" does not special-case char*. So,
+// we go ahead and provide our own implementation.
+template <>
+struct hash<const char*> {
+ inline size_t operator()(const char* str) const {
+ size_t result = 0;
+ for (; *str != '\0'; str++) {
+ result = 5 * result + *str;
+ }
+ return result;
+ }
+};
+
+template<>
+struct hash<bool> {
+ size_t operator()(bool x) const {
+ return static_cast<size_t>(x);
+ }
+};
+
+template <typename Key, typename Data,
+ typename HashFcn = hash<Key>,
+ typename EqualKey = std::equal_to<Key>,
+ typename Alloc = std::allocator< std::pair<const Key, Data> > >
+class hash_map
+ : public GOOGLE_PROTOBUF_HASH_NAMESPACE::GOOGLE_PROTOBUF_HASH_MAP_CLASS<
+ Key, Data, HashFcn, EqualKey, Alloc> {
+ typedef GOOGLE_PROTOBUF_HASH_NAMESPACE::GOOGLE_PROTOBUF_HASH_MAP_CLASS<
+ Key, Data, HashFcn, EqualKey, Alloc> BaseClass;
+
+ public:
+ hash_map(int a = 0, const HashFcn& b = HashFcn(),
+ const EqualKey& c = EqualKey(),
+ const Alloc& d = Alloc()) : BaseClass(a, b, c, d) {}
+};
+
+template <typename Key, typename HashFcn = hash<Key>,
+ typename EqualKey = std::equal_to<Key> >
+class hash_set
+ : public GOOGLE_PROTOBUF_HASH_NAMESPACE::GOOGLE_PROTOBUF_HASH_SET_CLASS<
+ Key, HashFcn, EqualKey> {
+ public:
+ hash_set(int = 0) {}
+};
+
+#endif // !GOOGLE_PROTOBUF_MISSING_HASH
+
+template <>
+struct hash<string> {
+ inline size_t operator()(const string& key) const {
+ return hash<const char*>()(key.c_str());
+ }
+
+ static const size_t bucket_size = 4;
+ static const size_t min_buckets = 8;
+ inline bool operator()(const string& a, const string& b) const {
+ return a < b;
+ }
+};
+
+template <typename First, typename Second>
+struct hash<pair<First, Second> > {
+ inline size_t operator()(const pair<First, Second>& key) const {
+ size_t first_hash = hash<First>()(key.first);
+ size_t second_hash = hash<Second>()(key.second);
+
+ // FIXME(kenton): What is the best way to compute this hash? I have
+ // no idea! This seems a bit better than an XOR.
+ return first_hash * ((1 << 16) - 1) + second_hash;
+ }
+
+ static const size_t bucket_size = 4;
+ static const size_t min_buckets = 8;
+ inline bool operator()(const pair<First, Second>& a,
+ const pair<First, Second>& b) const {
+ return a < b;
+ }
+};
+
+// Used by GCC/SGI STL only. (Why isn't this provided by the standard
+// library? :( )
+struct streq {
+ inline bool operator()(const char* a, const char* b) const {
+ return strcmp(a, b) == 0;
+ }
+};
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_HASH_H__
diff --git a/third_party/protobuf/src/google/protobuf/stubs/int128.cc b/third_party/protobuf/src/google/protobuf/stubs/int128.cc
new file mode 100644
index 0000000000..d80c64f230
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/int128.cc
@@ -0,0 +1,201 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/stubs/int128.h>
+
+#include <iomanip>
+#include <iostream> // NOLINT(readability/streams)
+#include <sstream>
+
+namespace google {
+namespace protobuf {
+
+const uint128_pod kuint128max = {
+ static_cast<uint64>(GOOGLE_LONGLONG(0xFFFFFFFFFFFFFFFF)),
+ static_cast<uint64>(GOOGLE_LONGLONG(0xFFFFFFFFFFFFFFFF))
+};
+
+// Returns the 0-based position of the last set bit (i.e., most significant bit)
+// in the given uint64. The argument may not be 0.
+//
+// For example:
+// Given: 5 (decimal) == 101 (binary)
+// Returns: 2
+#define STEP(T, n, pos, sh) \
+ do { \
+ if ((n) >= (static_cast<T>(1) << (sh))) { \
+ (n) = (n) >> (sh); \
+ (pos) |= (sh); \
+ } \
+ } while (0)
+static inline int Fls64(uint64 n) {
+ GOOGLE_DCHECK_NE(0, n);
+ int pos = 0;
+ STEP(uint64, n, pos, 0x20);
+ uint32 n32 = n;
+ STEP(uint32, n32, pos, 0x10);
+ STEP(uint32, n32, pos, 0x08);
+ STEP(uint32, n32, pos, 0x04);
+ return pos + ((GOOGLE_ULONGLONG(0x3333333322221100) >> (n32 << 2)) & 0x3);
+}
+#undef STEP
+
+// Like Fls64() above, but returns the 0-based position of the last set bit
+// (i.e., most significant bit) in the given uint128. The argument may not be 0.
+static inline int Fls128(uint128 n) {
+ if (uint64 hi = Uint128High64(n)) {
+ return Fls64(hi) + 64;
+ }
+ return Fls64(Uint128Low64(n));
+}
+
+// Long division/modulo for uint128 implemented using the shift-subtract
+// division algorithm adapted from:
+// http://stackoverflow.com/questions/5386377/division-without-using
+void uint128::DivModImpl(uint128 dividend, uint128 divisor,
+ uint128* quotient_ret, uint128* remainder_ret) {
+ if (divisor == 0) {
+ GOOGLE_LOG(FATAL) << "Division or mod by zero: dividend.hi=" << dividend.hi_
+ << ", lo=" << dividend.lo_;
+ }
+
+ if (divisor > dividend) {
+ *quotient_ret = 0;
+ *remainder_ret = dividend;
+ return;
+ }
+
+ if (divisor == dividend) {
+ *quotient_ret = 1;
+ *remainder_ret = 0;
+ return;
+ }
+
+ uint128 denominator = divisor;
+ uint128 position = 1;
+ uint128 quotient = 0;
+
+ // Left aligns the MSB of the denominator and the dividend.
+ int shift = Fls128(dividend) - Fls128(denominator);
+ denominator <<= shift;
+ position <<= shift;
+
+ // Uses shift-subtract algorithm to divide dividend by denominator. The
+ // remainder will be left in dividend.
+ while (position > 0) {
+ if (dividend >= denominator) {
+ dividend -= denominator;
+ quotient |= position;
+ }
+ position >>= 1;
+ denominator >>= 1;
+ }
+
+ *quotient_ret = quotient;
+ *remainder_ret = dividend;
+}
+
+uint128& uint128::operator/=(const uint128& divisor) {
+ uint128 quotient = 0;
+ uint128 remainder = 0;
+ DivModImpl(*this, divisor, &quotient, &remainder);
+ *this = quotient;
+ return *this;
+}
+uint128& uint128::operator%=(const uint128& divisor) {
+ uint128 quotient = 0;
+ uint128 remainder = 0;
+ DivModImpl(*this, divisor, &quotient, &remainder);
+ *this = remainder;
+ return *this;
+}
+
+std::ostream& operator<<(std::ostream& o, const uint128& b) {
+ std::ios_base::fmtflags flags = o.flags();
+
+ // Select a divisor which is the largest power of the base < 2^64.
+ uint128 div;
+ std::streamsize div_base_log;
+ switch (flags & std::ios::basefield) {
+ case std::ios::hex:
+ div = GOOGLE_ULONGLONG(0x1000000000000000); // 16^15
+ div_base_log = 15;
+ break;
+ case std::ios::oct:
+ div = GOOGLE_ULONGLONG(01000000000000000000000); // 8^21
+ div_base_log = 21;
+ break;
+ default: // std::ios::dec
+ div = GOOGLE_ULONGLONG(10000000000000000000); // 10^19
+ div_base_log = 19;
+ break;
+ }
+
+ // Now piece together the uint128 representation from three chunks of
+ // the original value, each less than "div" and therefore representable
+ // as a uint64.
+ std::ostringstream os;
+ std::ios_base::fmtflags copy_mask =
+ std::ios::basefield | std::ios::showbase | std::ios::uppercase;
+ os.setf(flags & copy_mask, copy_mask);
+ uint128 high = b;
+ uint128 low;
+ uint128::DivModImpl(high, div, &high, &low);
+ uint128 mid;
+ uint128::DivModImpl(high, div, &high, &mid);
+ if (high.lo_ != 0) {
+ os << high.lo_;
+ os << std::noshowbase << std::setfill('0') << std::setw(div_base_log);
+ os << mid.lo_;
+ os << std::setw(div_base_log);
+ } else if (mid.lo_ != 0) {
+ os << mid.lo_;
+ os << std::noshowbase << std::setfill('0') << std::setw(div_base_log);
+ }
+ os << low.lo_;
+ std::string rep = os.str();
+
+ // Add the requisite padding.
+ std::streamsize width = o.width(0);
+ if (width > rep.size()) {
+ if ((flags & std::ios::adjustfield) == std::ios::left) {
+ rep.append(width - rep.size(), o.fill());
+ } else {
+ rep.insert(static_cast<std::string::size_type>(0),
+ width - rep.size(), o.fill());
+ }
+ }
+
+ // Stream the final representation in a single "<<" call.
+ return o << rep;
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/int128.h b/third_party/protobuf/src/google/protobuf/stubs/int128.h
new file mode 100644
index 0000000000..1499bb76d5
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/int128.h
@@ -0,0 +1,383 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#ifndef GOOGLE_PROTOBUF_STUBS_INT128_H_
+#define GOOGLE_PROTOBUF_STUBS_INT128_H_
+
+#include <google/protobuf/stubs/common.h>
+
+#include <iosfwd>
+
+namespace google {
+namespace protobuf {
+
+struct uint128_pod;
+
+// TODO(xiaofeng): Define GOOGLE_PROTOBUF_HAS_CONSTEXPR when constexpr is
+// available.
+#ifdef GOOGLE_PROTOBUF_HAS_CONSTEXPR
+# define UINT128_CONSTEXPR constexpr
+#else
+# define UINT128_CONSTEXPR
+#endif
+
+// An unsigned 128-bit integer type. Thread-compatible.
+class LIBPROTOBUF_EXPORT uint128 {
+ public:
+ UINT128_CONSTEXPR uint128(); // Sets to 0, but don't trust on this behavior.
+ UINT128_CONSTEXPR uint128(uint64 top, uint64 bottom);
+#ifndef SWIG
+ UINT128_CONSTEXPR uint128(int bottom);
+ UINT128_CONSTEXPR uint128(uint32 bottom); // Top 96 bits = 0
+#endif
+ UINT128_CONSTEXPR uint128(uint64 bottom); // hi_ = 0
+ UINT128_CONSTEXPR uint128(const uint128_pod &val);
+
+ // Trivial copy constructor, assignment operator and destructor.
+
+ void Initialize(uint64 top, uint64 bottom);
+
+ // Arithmetic operators.
+ uint128& operator+=(const uint128& b);
+ uint128& operator-=(const uint128& b);
+ uint128& operator*=(const uint128& b);
+ // Long division/modulo for uint128.
+ uint128& operator/=(const uint128& b);
+ uint128& operator%=(const uint128& b);
+ uint128 operator++(int);
+ uint128 operator--(int);
+ uint128& operator<<=(int);
+ uint128& operator>>=(int);
+ uint128& operator&=(const uint128& b);
+ uint128& operator|=(const uint128& b);
+ uint128& operator^=(const uint128& b);
+ uint128& operator++();
+ uint128& operator--();
+
+ friend uint64 Uint128Low64(const uint128& v);
+ friend uint64 Uint128High64(const uint128& v);
+
+ // We add "std::" to avoid including all of port.h.
+ LIBPROTOBUF_EXPORT friend std::ostream& operator<<(std::ostream& o,
+ const uint128& b);
+
+ private:
+ static void DivModImpl(uint128 dividend, uint128 divisor,
+ uint128* quotient_ret, uint128* remainder_ret);
+
+ // Little-endian memory order optimizations can benefit from
+ // having lo_ first, hi_ last.
+ // See util/endian/endian.h and Load128/Store128 for storing a uint128.
+ uint64 lo_;
+ uint64 hi_;
+
+ // Not implemented, just declared for catching automatic type conversions.
+ uint128(uint8);
+ uint128(uint16);
+ uint128(float v);
+ uint128(double v);
+};
+
+// This is a POD form of uint128 which can be used for static variables which
+// need to be operated on as uint128.
+struct uint128_pod {
+ // Note: The ordering of fields is different than 'class uint128' but the
+ // same as its 2-arg constructor. This enables more obvious initialization
+ // of static instances, which is the primary reason for this struct in the
+ // first place. This does not seem to defeat any optimizations wrt
+ // operations involving this struct.
+ uint64 hi;
+ uint64 lo;
+};
+
+LIBPROTOBUF_EXPORT extern const uint128_pod kuint128max;
+
+// allow uint128 to be logged
+LIBPROTOBUF_EXPORT extern std::ostream& operator<<(std::ostream& o,
+ const uint128& b);
+
+// Methods to access low and high pieces of 128-bit value.
+// Defined externally from uint128 to facilitate conversion
+// to native 128-bit types when compilers support them.
+inline uint64 Uint128Low64(const uint128& v) { return v.lo_; }
+inline uint64 Uint128High64(const uint128& v) { return v.hi_; }
+
+// TODO: perhaps it would be nice to have int128, a signed 128-bit type?
+
+// --------------------------------------------------------------------------
+// Implementation details follow
+// --------------------------------------------------------------------------
+inline bool operator==(const uint128& lhs, const uint128& rhs) {
+ return (Uint128Low64(lhs) == Uint128Low64(rhs) &&
+ Uint128High64(lhs) == Uint128High64(rhs));
+}
+inline bool operator!=(const uint128& lhs, const uint128& rhs) {
+ return !(lhs == rhs);
+}
+
+inline UINT128_CONSTEXPR uint128::uint128() : lo_(0), hi_(0) {}
+inline UINT128_CONSTEXPR uint128::uint128(uint64 top, uint64 bottom)
+ : lo_(bottom), hi_(top) {}
+inline UINT128_CONSTEXPR uint128::uint128(const uint128_pod& v)
+ : lo_(v.lo), hi_(v.hi) {}
+inline UINT128_CONSTEXPR uint128::uint128(uint64 bottom)
+ : lo_(bottom), hi_(0) {}
+#ifndef SWIG
+inline UINT128_CONSTEXPR uint128::uint128(uint32 bottom)
+ : lo_(bottom), hi_(0) {}
+inline UINT128_CONSTEXPR uint128::uint128(int bottom)
+ : lo_(bottom), hi_(static_cast<int64>((bottom < 0) ? -1 : 0)) {}
+#endif
+
+#undef UINT128_CONSTEXPR
+
+inline void uint128::Initialize(uint64 top, uint64 bottom) {
+ hi_ = top;
+ lo_ = bottom;
+}
+
+// Comparison operators.
+
+#define CMP128(op) \
+inline bool operator op(const uint128& lhs, const uint128& rhs) { \
+ return (Uint128High64(lhs) == Uint128High64(rhs)) ? \
+ (Uint128Low64(lhs) op Uint128Low64(rhs)) : \
+ (Uint128High64(lhs) op Uint128High64(rhs)); \
+}
+
+CMP128(<)
+CMP128(>)
+CMP128(>=)
+CMP128(<=)
+
+#undef CMP128
+
+// Unary operators
+
+inline uint128 operator-(const uint128& val) {
+ const uint64 hi_flip = ~Uint128High64(val);
+ const uint64 lo_flip = ~Uint128Low64(val);
+ const uint64 lo_add = lo_flip + 1;
+ if (lo_add < lo_flip) {
+ return uint128(hi_flip + 1, lo_add);
+ }
+ return uint128(hi_flip, lo_add);
+}
+
+inline bool operator!(const uint128& val) {
+ return !Uint128High64(val) && !Uint128Low64(val);
+}
+
+// Logical operators.
+
+inline uint128 operator~(const uint128& val) {
+ return uint128(~Uint128High64(val), ~Uint128Low64(val));
+}
+
+#define LOGIC128(op) \
+inline uint128 operator op(const uint128& lhs, const uint128& rhs) { \
+ return uint128(Uint128High64(lhs) op Uint128High64(rhs), \
+ Uint128Low64(lhs) op Uint128Low64(rhs)); \
+}
+
+LOGIC128(|)
+LOGIC128(&)
+LOGIC128(^)
+
+#undef LOGIC128
+
+#define LOGICASSIGN128(op) \
+inline uint128& uint128::operator op(const uint128& other) { \
+ hi_ op other.hi_; \
+ lo_ op other.lo_; \
+ return *this; \
+}
+
+LOGICASSIGN128(|=)
+LOGICASSIGN128(&=)
+LOGICASSIGN128(^=)
+
+#undef LOGICASSIGN128
+
+// Shift operators.
+
+inline uint128 operator<<(const uint128& val, int amount) {
+ // uint64 shifts of >= 64 are undefined, so we will need some special-casing.
+ if (amount < 64) {
+ if (amount == 0) {
+ return val;
+ }
+ uint64 new_hi = (Uint128High64(val) << amount) |
+ (Uint128Low64(val) >> (64 - amount));
+ uint64 new_lo = Uint128Low64(val) << amount;
+ return uint128(new_hi, new_lo);
+ } else if (amount < 128) {
+ return uint128(Uint128Low64(val) << (amount - 64), 0);
+ } else {
+ return uint128(0, 0);
+ }
+}
+
+inline uint128 operator>>(const uint128& val, int amount) {
+ // uint64 shifts of >= 64 are undefined, so we will need some special-casing.
+ if (amount < 64) {
+ if (amount == 0) {
+ return val;
+ }
+ uint64 new_hi = Uint128High64(val) >> amount;
+ uint64 new_lo = (Uint128Low64(val) >> amount) |
+ (Uint128High64(val) << (64 - amount));
+ return uint128(new_hi, new_lo);
+ } else if (amount < 128) {
+ return uint128(0, Uint128High64(val) >> (amount - 64));
+ } else {
+ return uint128(0, 0);
+ }
+}
+
+inline uint128& uint128::operator<<=(int amount) {
+ // uint64 shifts of >= 64 are undefined, so we will need some special-casing.
+ if (amount < 64) {
+ if (amount != 0) {
+ hi_ = (hi_ << amount) | (lo_ >> (64 - amount));
+ lo_ = lo_ << amount;
+ }
+ } else if (amount < 128) {
+ hi_ = lo_ << (amount - 64);
+ lo_ = 0;
+ } else {
+ hi_ = 0;
+ lo_ = 0;
+ }
+ return *this;
+}
+
+inline uint128& uint128::operator>>=(int amount) {
+ // uint64 shifts of >= 64 are undefined, so we will need some special-casing.
+ if (amount < 64) {
+ if (amount != 0) {
+ lo_ = (lo_ >> amount) | (hi_ << (64 - amount));
+ hi_ = hi_ >> amount;
+ }
+ } else if (amount < 128) {
+ lo_ = hi_ >> (amount - 64);
+ hi_ = 0;
+ } else {
+ lo_ = 0;
+ hi_ = 0;
+ }
+ return *this;
+}
+
+inline uint128 operator+(const uint128& lhs, const uint128& rhs) {
+ return uint128(lhs) += rhs;
+}
+
+inline uint128 operator-(const uint128& lhs, const uint128& rhs) {
+ return uint128(lhs) -= rhs;
+}
+
+inline uint128 operator*(const uint128& lhs, const uint128& rhs) {
+ return uint128(lhs) *= rhs;
+}
+
+inline uint128 operator/(const uint128& lhs, const uint128& rhs) {
+ return uint128(lhs) /= rhs;
+}
+
+inline uint128 operator%(const uint128& lhs, const uint128& rhs) {
+ return uint128(lhs) %= rhs;
+}
+
+inline uint128& uint128::operator+=(const uint128& b) {
+ hi_ += b.hi_;
+ uint64 lolo = lo_ + b.lo_;
+ if (lolo < lo_)
+ ++hi_;
+ lo_ = lolo;
+ return *this;
+}
+
+inline uint128& uint128::operator-=(const uint128& b) {
+ hi_ -= b.hi_;
+ if (b.lo_ > lo_)
+ --hi_;
+ lo_ -= b.lo_;
+ return *this;
+}
+
+inline uint128& uint128::operator*=(const uint128& b) {
+ uint64 a96 = hi_ >> 32;
+ uint64 a64 = hi_ & 0xffffffffu;
+ uint64 a32 = lo_ >> 32;
+ uint64 a00 = lo_ & 0xffffffffu;
+ uint64 b96 = b.hi_ >> 32;
+ uint64 b64 = b.hi_ & 0xffffffffu;
+ uint64 b32 = b.lo_ >> 32;
+ uint64 b00 = b.lo_ & 0xffffffffu;
+ // multiply [a96 .. a00] x [b96 .. b00]
+ // terms higher than c96 disappear off the high side
+ // terms c96 and c64 are safe to ignore carry bit
+ uint64 c96 = a96 * b00 + a64 * b32 + a32 * b64 + a00 * b96;
+ uint64 c64 = a64 * b00 + a32 * b32 + a00 * b64;
+ this->hi_ = (c96 << 32) + c64;
+ this->lo_ = 0;
+ // add terms after this one at a time to capture carry
+ *this += uint128(a32 * b00) << 32;
+ *this += uint128(a00 * b32) << 32;
+ *this += a00 * b00;
+ return *this;
+}
+
+inline uint128 uint128::operator++(int) {
+ uint128 tmp(*this);
+ *this += 1;
+ return tmp;
+}
+
+inline uint128 uint128::operator--(int) {
+ uint128 tmp(*this);
+ *this -= 1;
+ return tmp;
+}
+
+inline uint128& uint128::operator++() {
+ *this += 1;
+ return *this;
+}
+
+inline uint128& uint128::operator--() {
+ *this -= 1;
+ return *this;
+}
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_INT128_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/int128_unittest.cc b/third_party/protobuf/src/google/protobuf/stubs/int128_unittest.cc
new file mode 100644
index 0000000000..5d33292ccc
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/int128_unittest.cc
@@ -0,0 +1,513 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/stubs/int128.h>
+
+#include <algorithm>
+#include <sstream>
+#include <utility>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+
+TEST(Int128, AllTests) {
+ uint128 zero(0);
+ uint128 one(1);
+ uint128 one_2arg(0, 1);
+ uint128 two(0, 2);
+ uint128 three(0, 3);
+ uint128 big(2000, 2);
+ uint128 big_minus_one(2000, 1);
+ uint128 bigger(2001, 1);
+ uint128 biggest(kuint128max);
+ uint128 high_low(1, 0);
+ uint128 low_high(0, kuint64max);
+ EXPECT_LT(one, two);
+ EXPECT_GT(two, one);
+ EXPECT_LT(one, big);
+ EXPECT_LT(one, big);
+ EXPECT_EQ(one, one_2arg);
+ EXPECT_NE(one, two);
+ EXPECT_GT(big, one);
+ EXPECT_GE(big, two);
+ EXPECT_GE(big, big_minus_one);
+ EXPECT_GT(big, big_minus_one);
+ EXPECT_LT(big_minus_one, big);
+ EXPECT_LE(big_minus_one, big);
+ EXPECT_NE(big_minus_one, big);
+ EXPECT_LT(big, biggest);
+ EXPECT_LE(big, biggest);
+ EXPECT_GT(biggest, big);
+ EXPECT_GE(biggest, big);
+ EXPECT_EQ(big, ~~big);
+ EXPECT_EQ(one, one | one);
+ EXPECT_EQ(big, big | big);
+ EXPECT_EQ(one, one | zero);
+ EXPECT_EQ(one, one & one);
+ EXPECT_EQ(big, big & big);
+ EXPECT_EQ(zero, one & zero);
+ EXPECT_EQ(zero, big & ~big);
+ EXPECT_EQ(zero, one ^ one);
+ EXPECT_EQ(zero, big ^ big);
+ EXPECT_EQ(one, one ^ zero);
+
+ // Shift operators.
+ EXPECT_EQ(big, big << 0);
+ EXPECT_EQ(big, big >> 0);
+ EXPECT_GT(big << 1, big);
+ EXPECT_LT(big >> 1, big);
+ EXPECT_EQ(big, (big << 10) >> 10);
+ EXPECT_EQ(big, (big >> 1) << 1);
+ EXPECT_EQ(one, (one << 80) >> 80);
+ EXPECT_EQ(zero, (one >> 80) << 80);
+ EXPECT_EQ(zero, big >> 128);
+ EXPECT_EQ(zero, big << 128);
+
+ // Shift assignments.
+ uint128 big_copy = big;
+ EXPECT_EQ(big << 0, big_copy <<= 0);
+ big_copy = big;
+ EXPECT_EQ(big >> 0, big_copy >>= 0);
+ big_copy = big;
+ EXPECT_EQ(big << 1, big_copy <<= 1);
+ big_copy = big;
+ EXPECT_EQ(big >> 1, big_copy >>= 1);
+ big_copy = big;
+ EXPECT_EQ(big << 10, big_copy <<= 10);
+ big_copy = big;
+ EXPECT_EQ(big >> 10, big_copy >>= 10);
+ big_copy = big;
+ EXPECT_EQ(big << 64, big_copy <<= 64);
+ big_copy = big;
+ EXPECT_EQ(big >> 64, big_copy >>= 64);
+ big_copy = big;
+ EXPECT_EQ(big << 73, big_copy <<= 73);
+ big_copy = big;
+ EXPECT_EQ(big >> 73, big_copy >>= 73);
+ big_copy = big;
+ EXPECT_EQ(big << 128, big_copy <<= 128);
+ big_copy = big;
+ EXPECT_EQ(big >> 128, big_copy >>= 128);
+
+ EXPECT_EQ(Uint128High64(biggest), kuint64max);
+ EXPECT_EQ(Uint128Low64(biggest), kuint64max);
+ EXPECT_EQ(zero + one, one);
+ EXPECT_EQ(one + one, two);
+ EXPECT_EQ(big_minus_one + one, big);
+ EXPECT_EQ(one - one, zero);
+ EXPECT_EQ(one - zero, one);
+ EXPECT_EQ(zero - one, biggest);
+ EXPECT_EQ(big - big, zero);
+ EXPECT_EQ(big - one, big_minus_one);
+ EXPECT_EQ(big + kuint64max, bigger);
+ EXPECT_EQ(biggest + 1, zero);
+ EXPECT_EQ(zero - 1, biggest);
+ EXPECT_EQ(high_low - one, low_high);
+ EXPECT_EQ(low_high + one, high_low);
+ EXPECT_EQ(Uint128High64((uint128(1) << 64) - 1), 0);
+ EXPECT_EQ(Uint128Low64((uint128(1) << 64) - 1), kuint64max);
+ EXPECT_TRUE(!!one);
+ EXPECT_TRUE(!!high_low);
+ EXPECT_FALSE(!!zero);
+ EXPECT_FALSE(!one);
+ EXPECT_FALSE(!high_low);
+ EXPECT_TRUE(!zero);
+ EXPECT_TRUE(zero == 0);
+ EXPECT_FALSE(zero != 0);
+ EXPECT_FALSE(one == 0);
+ EXPECT_TRUE(one != 0);
+
+ uint128 test = zero;
+ EXPECT_EQ(++test, one);
+ EXPECT_EQ(test, one);
+ EXPECT_EQ(test++, one);
+ EXPECT_EQ(test, two);
+ EXPECT_EQ(test -= 2, zero);
+ EXPECT_EQ(test, zero);
+ EXPECT_EQ(test += 2, two);
+ EXPECT_EQ(test, two);
+ EXPECT_EQ(--test, one);
+ EXPECT_EQ(test, one);
+ EXPECT_EQ(test--, one);
+ EXPECT_EQ(test, zero);
+ EXPECT_EQ(test |= three, three);
+ EXPECT_EQ(test &= one, one);
+ EXPECT_EQ(test ^= three, two);
+ EXPECT_EQ(test >>= 1, one);
+ EXPECT_EQ(test <<= 1, two);
+
+ EXPECT_EQ(big, -(-big));
+ EXPECT_EQ(two, -((-one) - 1));
+ EXPECT_EQ(kuint128max, -one);
+ EXPECT_EQ(zero, -zero);
+
+ GOOGLE_LOG(INFO) << one;
+ GOOGLE_LOG(INFO) << big_minus_one;
+}
+
+TEST(Int128, PodTests) {
+ uint128_pod pod = { 12345, 67890 };
+ uint128 from_pod(pod);
+ EXPECT_EQ(12345, Uint128High64(from_pod));
+ EXPECT_EQ(67890, Uint128Low64(from_pod));
+
+ uint128 zero(0);
+ uint128_pod zero_pod = {0, 0};
+ uint128 one(1);
+ uint128_pod one_pod = {0, 1};
+ uint128 two(2);
+ uint128_pod two_pod = {0, 2};
+ uint128 three(3);
+ uint128_pod three_pod = {0, 3};
+ uint128 big(1, 0);
+ uint128_pod big_pod = {1, 0};
+
+ EXPECT_EQ(zero, zero_pod);
+ EXPECT_EQ(zero_pod, zero);
+ EXPECT_EQ(zero_pod, zero_pod);
+ EXPECT_EQ(one, one_pod);
+ EXPECT_EQ(one_pod, one);
+ EXPECT_EQ(one_pod, one_pod);
+ EXPECT_EQ(two, two_pod);
+ EXPECT_EQ(two_pod, two);
+ EXPECT_EQ(two_pod, two_pod);
+
+ EXPECT_NE(one, two_pod);
+ EXPECT_NE(one_pod, two);
+ EXPECT_NE(one_pod, two_pod);
+
+ EXPECT_LT(one, two_pod);
+ EXPECT_LT(one_pod, two);
+ EXPECT_LT(one_pod, two_pod);
+ EXPECT_LE(one, one_pod);
+ EXPECT_LE(one_pod, one);
+ EXPECT_LE(one_pod, one_pod);
+ EXPECT_LE(one, two_pod);
+ EXPECT_LE(one_pod, two);
+ EXPECT_LE(one_pod, two_pod);
+
+ EXPECT_GT(two, one_pod);
+ EXPECT_GT(two_pod, one);
+ EXPECT_GT(two_pod, one_pod);
+ EXPECT_GE(two, two_pod);
+ EXPECT_GE(two_pod, two);
+ EXPECT_GE(two_pod, two_pod);
+ EXPECT_GE(two, one_pod);
+ EXPECT_GE(two_pod, one);
+ EXPECT_GE(two_pod, one_pod);
+
+ EXPECT_EQ(three, one | two_pod);
+ EXPECT_EQ(three, one_pod | two);
+ EXPECT_EQ(three, one_pod | two_pod);
+ EXPECT_EQ(one, three & one_pod);
+ EXPECT_EQ(one, three_pod & one);
+ EXPECT_EQ(one, three_pod & one_pod);
+ EXPECT_EQ(two, three ^ one_pod);
+ EXPECT_EQ(two, three_pod ^ one);
+ EXPECT_EQ(two, three_pod ^ one_pod);
+ EXPECT_EQ(two, three & (~one));
+ EXPECT_EQ(three, ~~three);
+
+ EXPECT_EQ(two, two_pod << 0);
+ EXPECT_EQ(two, one_pod << 1);
+ EXPECT_EQ(big, one_pod << 64);
+ EXPECT_EQ(zero, one_pod << 128);
+ EXPECT_EQ(two, two_pod >> 0);
+ EXPECT_EQ(one, two_pod >> 1);
+ EXPECT_EQ(one, big_pod >> 64);
+
+ EXPECT_EQ(one, zero + one_pod);
+ EXPECT_EQ(one, zero_pod + one);
+ EXPECT_EQ(one, zero_pod + one_pod);
+ EXPECT_EQ(one, two - one_pod);
+ EXPECT_EQ(one, two_pod - one);
+ EXPECT_EQ(one, two_pod - one_pod);
+}
+
+TEST(Int128, OperatorAssignReturnRef) {
+ uint128 v(1);
+ (v += 4) -= 3;
+ EXPECT_EQ(2, v);
+}
+
+TEST(Int128, Multiply) {
+ uint128 a, b, c;
+
+ // Zero test.
+ a = 0;
+ b = 0;
+ c = a * b;
+ EXPECT_EQ(0, c);
+
+ // Max carries.
+ a = uint128(0) - 1;
+ b = uint128(0) - 1;
+ c = a * b;
+ EXPECT_EQ(1, c);
+
+ // Self-operation with max carries.
+ c = uint128(0) - 1;
+ c *= c;
+ EXPECT_EQ(1, c);
+
+ // 1-bit x 1-bit.
+ for (int i = 0; i < 64; ++i) {
+ for (int j = 0; j < 64; ++j) {
+ a = uint128(1) << i;
+ b = uint128(1) << j;
+ c = a * b;
+ EXPECT_EQ(uint128(1) << (i+j), c);
+ }
+ }
+
+ // Verified with dc.
+ a = uint128(GOOGLE_ULONGLONG(0xffffeeeeddddcccc),
+ GOOGLE_ULONGLONG(0xbbbbaaaa99998888));
+ b = uint128(GOOGLE_ULONGLONG(0x7777666655554444),
+ GOOGLE_ULONGLONG(0x3333222211110000));
+ c = a * b;
+ EXPECT_EQ(uint128(GOOGLE_ULONGLONG(0x530EDA741C71D4C3),
+ GOOGLE_ULONGLONG(0xBF25975319080000)), c);
+ EXPECT_EQ(0, c - b * a);
+ EXPECT_EQ(a*a - b*b, (a+b) * (a-b));
+
+ // Verified with dc.
+ a = uint128(GOOGLE_ULONGLONG(0x0123456789abcdef),
+ GOOGLE_ULONGLONG(0xfedcba9876543210));
+ b = uint128(GOOGLE_ULONGLONG(0x02468ace13579bdf),
+ GOOGLE_ULONGLONG(0xfdb97531eca86420));
+ c = a * b;
+ EXPECT_EQ(uint128(GOOGLE_ULONGLONG(0x97a87f4f261ba3f2),
+ GOOGLE_ULONGLONG(0x342d0bbf48948200)), c);
+ EXPECT_EQ(0, c - b * a);
+ EXPECT_EQ(a*a - b*b, (a+b) * (a-b));
+}
+
+TEST(Int128, AliasTests) {
+ uint128 x1(1, 2);
+ uint128 x2(2, 4);
+ x1 += x1;
+ EXPECT_EQ(x2, x1);
+
+ uint128 x3(1, static_cast<uint64>(1) << 63);
+ uint128 x4(3, 0);
+ x3 += x3;
+ EXPECT_EQ(x4, x3);
+}
+
+#ifdef PROTOBUF_HAS_DEATH_TEST
+TEST(Int128, DivideByZeroCheckFails) {
+ uint128 a = 0;
+ uint128 b = 0;
+ EXPECT_DEATH(a / b, "Division or mod by zero:");
+ a = 123;
+ EXPECT_DEATH(a / b, "Division or mod by zero:");
+}
+
+TEST(Int128, ModByZeroCheckFails) {
+ uint128 a = 0;
+ uint128 b = 0;
+ EXPECT_DEATH(a % b, "Division or mod by zero:");
+ a = 123;
+ EXPECT_DEATH(a % b, "Division or mod by zero:");
+}
+#endif // PROTOBUF_HAS_DEATH_TEST
+
+TEST(Int128, DivideAndMod) {
+ // a := q * b + r
+ uint128 a, b, q, r;
+
+ // Zero test.
+ a = 0;
+ b = 123;
+ q = a / b;
+ r = a % b;
+ EXPECT_EQ(0, q);
+ EXPECT_EQ(0, r);
+
+ a = uint128(GOOGLE_ULONGLONG(0x530eda741c71d4c3),
+ GOOGLE_ULONGLONG(0xbf25975319080000));
+ q = uint128(GOOGLE_ULONGLONG(0x4de2cab081),
+ GOOGLE_ULONGLONG(0x14c34ab4676e4bab));
+ b = uint128(0x1110001);
+ r = uint128(0x3eb455);
+ ASSERT_EQ(a, q * b + r); // Sanity-check.
+
+ uint128 result_q, result_r;
+ result_q = a / b;
+ result_r = a % b;
+ EXPECT_EQ(q, result_q);
+ EXPECT_EQ(r, result_r);
+
+ // Try the other way around.
+ swap(q, b);
+ result_q = a / b;
+ result_r = a % b;
+ EXPECT_EQ(q, result_q);
+ EXPECT_EQ(r, result_r);
+ // Restore.
+ swap(b, q);
+
+ // Dividend < divisor; result should be q:0 r:<dividend>.
+ swap(a, b);
+ result_q = a / b;
+ result_r = a % b;
+ EXPECT_EQ(0, result_q);
+ EXPECT_EQ(a, result_r);
+ // Try the other way around.
+ swap(a, q);
+ result_q = a / b;
+ result_r = a % b;
+ EXPECT_EQ(0, result_q);
+ EXPECT_EQ(a, result_r);
+ // Restore.
+ swap(q, a);
+ swap(b, a);
+
+ // Try a large remainder.
+ b = a / 2 + 1;
+ uint128 expected_r(GOOGLE_ULONGLONG(0x29876d3a0e38ea61),
+ GOOGLE_ULONGLONG(0xdf92cba98c83ffff));
+ // Sanity checks.
+ ASSERT_EQ(a / 2 - 1, expected_r);
+ ASSERT_EQ(a, b + expected_r);
+ result_q = a / b;
+ result_r = a % b;
+ EXPECT_EQ(1, result_q);
+ EXPECT_EQ(expected_r, result_r);
+}
+
+static uint64 RandomUint64() {
+ uint64 v1 = rand();
+ uint64 v2 = rand();
+ uint64 v3 = rand();
+ return v1 * v2 + v3;
+}
+
+TEST(Int128, DivideAndModRandomInputs) {
+ const int kNumIters = 1 << 18;
+ for (int i = 0; i < kNumIters; ++i) {
+ const uint128 a(RandomUint64(), RandomUint64());
+ const uint128 b(RandomUint64(), RandomUint64());
+ if (b == 0) {
+ continue; // Avoid a div-by-zero.
+ }
+ const uint128 q = a / b;
+ const uint128 r = a % b;
+ ASSERT_EQ(a, b * q + r);
+ }
+}
+
+#ifdef GOOGLE_PROTOBUF_HAS_CONSTEXPR
+TEST(Int128, ConstexprTest) {
+ constexpr uint128 zero;
+ constexpr uint128 one = 1;
+ constexpr uint128_pod pod = {2, 3};
+ constexpr uint128 from_pod = pod;
+ constexpr uint128 minus_two = -2;
+ EXPECT_EQ(one, uint128(1));
+ EXPECT_EQ(from_pod, uint128(2, 3));
+ EXPECT_EQ(minus_two, uint128(-1ULL, -2ULL));
+}
+
+TEST(Int128, Traits) {
+ EXPECT_TRUE(std::is_trivially_copy_constructible<uint128>::value);
+ EXPECT_TRUE(std::is_trivially_copy_assignable<uint128>::value);
+ EXPECT_TRUE(std::is_trivially_destructible<uint128>::value);
+}
+#endif // GOOGLE_PROTOBUF_HAS_CONSTEXPR
+
+TEST(Int128, OStream) {
+ struct {
+ uint128 val;
+ std::ios_base::fmtflags flags;
+ std::streamsize width;
+ char fill;
+ const char* rep;
+ } cases[] = {
+ // zero with different bases
+ {uint128(0), std::ios::dec, 0, '_', "0"},
+ {uint128(0), std::ios::oct, 0, '_', "0"},
+ {uint128(0), std::ios::hex, 0, '_', "0"},
+ // crossover between lo_ and hi_
+ {uint128(0, -1), std::ios::dec, 0, '_', "18446744073709551615"},
+ {uint128(0, -1), std::ios::oct, 0, '_', "1777777777777777777777"},
+ {uint128(0, -1), std::ios::hex, 0, '_', "ffffffffffffffff"},
+ {uint128(1, 0), std::ios::dec, 0, '_', "18446744073709551616"},
+ {uint128(1, 0), std::ios::oct, 0, '_', "2000000000000000000000"},
+ {uint128(1, 0), std::ios::hex, 0, '_', "10000000000000000"},
+ // just the top bit
+ {uint128(GOOGLE_ULONGLONG(0x8000000000000000), 0), std::ios::dec, 0, '_',
+ "170141183460469231731687303715884105728"},
+ {uint128(GOOGLE_ULONGLONG(0x8000000000000000), 0), std::ios::oct, 0, '_',
+ "2000000000000000000000000000000000000000000"},
+ {uint128(GOOGLE_ULONGLONG(0x8000000000000000), 0), std::ios::hex, 0, '_',
+ "80000000000000000000000000000000"},
+ // maximum uint128 value
+ {uint128(-1, -1), std::ios::dec, 0, '_',
+ "340282366920938463463374607431768211455"},
+ {uint128(-1, -1), std::ios::oct, 0, '_',
+ "3777777777777777777777777777777777777777777"},
+ {uint128(-1, -1), std::ios::hex, 0, '_',
+ "ffffffffffffffffffffffffffffffff"},
+ // uppercase
+ {uint128(-1, -1), std::ios::hex | std::ios::uppercase, 0, '_',
+ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"},
+ // showbase
+ {uint128(1), std::ios::dec | std::ios::showbase, 0, '_', "1"},
+ {uint128(1), std::ios::oct | std::ios::showbase, 0, '_', "01"},
+ {uint128(1), std::ios::hex | std::ios::showbase, 0, '_', "0x1"},
+ // showbase does nothing on zero
+ {uint128(0), std::ios::dec | std::ios::showbase, 0, '_', "0"},
+ {uint128(0), std::ios::oct | std::ios::showbase, 0, '_', "0"},
+ {uint128(0), std::ios::hex | std::ios::showbase, 0, '_', "0"},
+ // showpos does nothing on unsigned types
+ {uint128(1), std::ios::dec | std::ios::showpos, 0, '_', "1"},
+ // padding
+ {uint128(9), std::ios::dec, 6, '_', "_____9"},
+ {uint128(12345), std::ios::dec, 6, '_', "_12345"},
+ // left adjustment
+ {uint128(9), std::ios::dec | std::ios::left, 6, '_', "9_____"},
+ {uint128(12345), std::ios::dec | std::ios::left, 6, '_', "12345_"},
+ };
+ for (size_t i = 0; i < GOOGLE_ARRAYSIZE(cases); ++i) {
+ ostringstream os;
+ os.flags(cases[i].flags);
+ os.width(cases[i].width);
+ os.fill(cases[i].fill);
+ os << cases[i].val;
+ EXPECT_EQ(cases[i].rep, os.str());
+ }
+}
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/logging.h b/third_party/protobuf/src/google/protobuf/stubs/logging.h
new file mode 100644
index 0000000000..3108db8c89
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/logging.h
@@ -0,0 +1,237 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_STUBS_LOGGING_H_
+#define GOOGLE_PROTOBUF_STUBS_LOGGING_H_
+
+#include <google/protobuf/stubs/macros.h>
+#include <google/protobuf/stubs/port.h>
+
+// ===================================================================
+// emulates google3/base/logging.h
+
+namespace google {
+namespace protobuf {
+
+enum LogLevel {
+ LOGLEVEL_INFO, // Informational. This is never actually used by
+ // libprotobuf.
+ LOGLEVEL_WARNING, // Warns about issues that, although not technically a
+ // problem now, could cause problems in the future. For
+ // example, a // warning will be printed when parsing a
+ // message that is near the message size limit.
+ LOGLEVEL_ERROR, // An error occurred which should never happen during
+ // normal use.
+ LOGLEVEL_FATAL, // An error occurred from which the library cannot
+ // recover. This usually indicates a programming error
+ // in the code which calls the library, especially when
+ // compiled in debug mode.
+
+#ifdef NDEBUG
+ LOGLEVEL_DFATAL = LOGLEVEL_ERROR
+#else
+ LOGLEVEL_DFATAL = LOGLEVEL_FATAL
+#endif
+};
+
+class StringPiece;
+namespace util {
+class Status;
+}
+class uint128;
+namespace internal {
+
+class LogFinisher;
+
+class LIBPROTOBUF_EXPORT LogMessage {
+ public:
+ LogMessage(LogLevel level, const char* filename, int line);
+ ~LogMessage();
+
+ LogMessage& operator<<(const std::string& value);
+ LogMessage& operator<<(const char* value);
+ LogMessage& operator<<(char value);
+ LogMessage& operator<<(int value);
+ LogMessage& operator<<(uint value);
+ LogMessage& operator<<(long value);
+ LogMessage& operator<<(unsigned long value);
+ LogMessage& operator<<(long long value);
+ LogMessage& operator<<(unsigned long long value);
+ LogMessage& operator<<(double value);
+ LogMessage& operator<<(void* value);
+ LogMessage& operator<<(const StringPiece& value);
+ LogMessage& operator<<(const ::google::protobuf::util::Status& status);
+ LogMessage& operator<<(const uint128& value);
+
+ private:
+ friend class LogFinisher;
+ void Finish();
+
+ LogLevel level_;
+ const char* filename_;
+ int line_;
+ std::string message_;
+};
+
+// Used to make the entire "LOG(BLAH) << etc." expression have a void return
+// type and print a newline after each message.
+class LIBPROTOBUF_EXPORT LogFinisher {
+ public:
+ void operator=(LogMessage& other);
+};
+
+template<typename T>
+bool IsOk(T status) { return status.ok(); }
+template<>
+inline bool IsOk(bool status) { return status; }
+
+} // namespace internal
+
+// Undef everything in case we're being mixed with some other Google library
+// which already defined them itself. Presumably all Google libraries will
+// support the same syntax for these so it should not be a big deal if they
+// end up using our definitions instead.
+#undef GOOGLE_LOG
+#undef GOOGLE_LOG_IF
+
+#undef GOOGLE_CHECK
+#undef GOOGLE_CHECK_OK
+#undef GOOGLE_CHECK_EQ
+#undef GOOGLE_CHECK_NE
+#undef GOOGLE_CHECK_LT
+#undef GOOGLE_CHECK_LE
+#undef GOOGLE_CHECK_GT
+#undef GOOGLE_CHECK_GE
+#undef GOOGLE_CHECK_NOTNULL
+
+#undef GOOGLE_DLOG
+#undef GOOGLE_DCHECK
+#undef GOOGLE_DCHECK_OK
+#undef GOOGLE_DCHECK_EQ
+#undef GOOGLE_DCHECK_NE
+#undef GOOGLE_DCHECK_LT
+#undef GOOGLE_DCHECK_LE
+#undef GOOGLE_DCHECK_GT
+#undef GOOGLE_DCHECK_GE
+
+#define GOOGLE_LOG(LEVEL) \
+ ::google::protobuf::internal::LogFinisher() = \
+ ::google::protobuf::internal::LogMessage( \
+ ::google::protobuf::LOGLEVEL_##LEVEL, __FILE__, __LINE__)
+#define GOOGLE_LOG_IF(LEVEL, CONDITION) \
+ !(CONDITION) ? (void)0 : GOOGLE_LOG(LEVEL)
+
+#define GOOGLE_CHECK(EXPRESSION) \
+ GOOGLE_LOG_IF(FATAL, !(EXPRESSION)) << "CHECK failed: " #EXPRESSION ": "
+#define GOOGLE_CHECK_OK(A) GOOGLE_CHECK(::google::protobuf::internal::IsOk(A))
+#define GOOGLE_CHECK_EQ(A, B) GOOGLE_CHECK((A) == (B))
+#define GOOGLE_CHECK_NE(A, B) GOOGLE_CHECK((A) != (B))
+#define GOOGLE_CHECK_LT(A, B) GOOGLE_CHECK((A) < (B))
+#define GOOGLE_CHECK_LE(A, B) GOOGLE_CHECK((A) <= (B))
+#define GOOGLE_CHECK_GT(A, B) GOOGLE_CHECK((A) > (B))
+#define GOOGLE_CHECK_GE(A, B) GOOGLE_CHECK((A) >= (B))
+
+namespace internal {
+template<typename T>
+T* CheckNotNull(const char* /* file */, int /* line */,
+ const char* name, T* val) {
+ if (val == NULL) {
+ GOOGLE_LOG(FATAL) << name;
+ }
+ return val;
+}
+} // namespace internal
+#define GOOGLE_CHECK_NOTNULL(A) \
+ ::google::protobuf::internal::CheckNotNull(\
+ __FILE__, __LINE__, "'" #A "' must not be NULL", (A))
+
+#ifdef NDEBUG
+
+#define GOOGLE_DLOG GOOGLE_LOG_IF(INFO, false)
+
+#define GOOGLE_DCHECK(EXPRESSION) while(false) GOOGLE_CHECK(EXPRESSION)
+#define GOOGLE_DCHECK_OK(E) GOOGLE_DCHECK(::google::protobuf::internal::IsOk(E))
+#define GOOGLE_DCHECK_EQ(A, B) GOOGLE_DCHECK((A) == (B))
+#define GOOGLE_DCHECK_NE(A, B) GOOGLE_DCHECK((A) != (B))
+#define GOOGLE_DCHECK_LT(A, B) GOOGLE_DCHECK((A) < (B))
+#define GOOGLE_DCHECK_LE(A, B) GOOGLE_DCHECK((A) <= (B))
+#define GOOGLE_DCHECK_GT(A, B) GOOGLE_DCHECK((A) > (B))
+#define GOOGLE_DCHECK_GE(A, B) GOOGLE_DCHECK((A) >= (B))
+
+#else // NDEBUG
+
+#define GOOGLE_DLOG GOOGLE_LOG
+
+#define GOOGLE_DCHECK GOOGLE_CHECK
+#define GOOGLE_DCHECK_OK GOOGLE_CHECK_OK
+#define GOOGLE_DCHECK_EQ GOOGLE_CHECK_EQ
+#define GOOGLE_DCHECK_NE GOOGLE_CHECK_NE
+#define GOOGLE_DCHECK_LT GOOGLE_CHECK_LT
+#define GOOGLE_DCHECK_LE GOOGLE_CHECK_LE
+#define GOOGLE_DCHECK_GT GOOGLE_CHECK_GT
+#define GOOGLE_DCHECK_GE GOOGLE_CHECK_GE
+
+#endif // !NDEBUG
+
+typedef void LogHandler(LogLevel level, const char* filename, int line,
+ const std::string& message);
+
+// The protobuf library sometimes writes warning and error messages to
+// stderr. These messages are primarily useful for developers, but may
+// also help end users figure out a problem. If you would prefer that
+// these messages be sent somewhere other than stderr, call SetLogHandler()
+// to set your own handler. This returns the old handler. Set the handler
+// to NULL to ignore log messages (but see also LogSilencer, below).
+//
+// Obviously, SetLogHandler is not thread-safe. You should only call it
+// at initialization time, and probably not from library code. If you
+// simply want to suppress log messages temporarily (e.g. because you
+// have some code that tends to trigger them frequently and you know
+// the warnings are not important to you), use the LogSilencer class
+// below.
+LIBPROTOBUF_EXPORT LogHandler* SetLogHandler(LogHandler* new_func);
+
+// Create a LogSilencer if you want to temporarily suppress all log
+// messages. As long as any LogSilencer objects exist, non-fatal
+// log messages will be discarded (the current LogHandler will *not*
+// be called). Constructing a LogSilencer is thread-safe. You may
+// accidentally suppress log messages occurring in another thread, but
+// since messages are generally for debugging purposes only, this isn't
+// a big deal. If you want to intercept log messages, use SetLogHandler().
+class LIBPROTOBUF_EXPORT LogSilencer {
+ public:
+ LogSilencer();
+ ~LogSilencer();
+};
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_LOGGING_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/macros.h b/third_party/protobuf/src/google/protobuf/stubs/macros.h
new file mode 100644
index 0000000000..0e9a9ec198
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/macros.h
@@ -0,0 +1,168 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_MACROS_H__
+#define GOOGLE_PROTOBUF_MACROS_H__
+
+#include <google/protobuf/stubs/port.h>
+
+namespace google {
+namespace protobuf {
+
+#undef GOOGLE_DISALLOW_EVIL_CONSTRUCTORS
+#define GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(TypeName) \
+ TypeName(const TypeName&); \
+ void operator=(const TypeName&)
+
+#undef GOOGLE_DISALLOW_IMPLICIT_CONSTRUCTORS
+#define GOOGLE_DISALLOW_IMPLICIT_CONSTRUCTORS(TypeName) \
+ TypeName(); \
+ TypeName(const TypeName&); \
+ void operator=(const TypeName&)
+
+// ===================================================================
+// from google3/base/basictypes.h
+
+// The GOOGLE_ARRAYSIZE(arr) macro returns the # of elements in an array arr.
+// The expression is a compile-time constant, and therefore can be
+// used in defining new arrays, for example.
+//
+// GOOGLE_ARRAYSIZE catches a few type errors. If you see a compiler error
+//
+// "warning: division by zero in ..."
+//
+// when using GOOGLE_ARRAYSIZE, you are (wrongfully) giving it a pointer.
+// You should only use GOOGLE_ARRAYSIZE on statically allocated arrays.
+//
+// The following comments are on the implementation details, and can
+// be ignored by the users.
+//
+// ARRAYSIZE(arr) works by inspecting sizeof(arr) (the # of bytes in
+// the array) and sizeof(*(arr)) (the # of bytes in one array
+// element). If the former is divisible by the latter, perhaps arr is
+// indeed an array, in which case the division result is the # of
+// elements in the array. Otherwise, arr cannot possibly be an array,
+// and we generate a compiler error to prevent the code from
+// compiling.
+//
+// Since the size of bool is implementation-defined, we need to cast
+// !(sizeof(a) & sizeof(*(a))) to size_t in order to ensure the final
+// result has type size_t.
+//
+// This macro is not perfect as it wrongfully accepts certain
+// pointers, namely where the pointer size is divisible by the pointee
+// size. Since all our code has to go through a 32-bit compiler,
+// where a pointer is 4 bytes, this means all pointers to a type whose
+// size is 3 or greater than 4 will be (righteously) rejected.
+//
+// Kudos to Jorg Brown for this simple and elegant implementation.
+
+#undef GOOGLE_ARRAYSIZE
+#define GOOGLE_ARRAYSIZE(a) \
+ ((sizeof(a) / sizeof(*(a))) / \
+ static_cast<size_t>(!(sizeof(a) % sizeof(*(a)))))
+
+// The COMPILE_ASSERT macro can be used to verify that a compile time
+// expression is true. For example, you could use it to verify the
+// size of a static array:
+//
+// COMPILE_ASSERT(ARRAYSIZE(content_type_names) == CONTENT_NUM_TYPES,
+// content_type_names_incorrect_size);
+//
+// or to make sure a struct is smaller than a certain size:
+//
+// COMPILE_ASSERT(sizeof(foo) < 128, foo_too_large);
+//
+// The second argument to the macro is the name of the variable. If
+// the expression is false, most compilers will issue a warning/error
+// containing the name of the variable.
+
+namespace internal {
+
+template <bool>
+struct CompileAssert {
+};
+
+} // namespace internal
+
+#undef GOOGLE_COMPILE_ASSERT
+#if __cplusplus >= 201103L
+#define GOOGLE_COMPILE_ASSERT(expr, msg) static_assert(expr, #msg)
+#else
+#define GOOGLE_COMPILE_ASSERT(expr, msg) \
+ ::google::protobuf::internal::CompileAssert<(bool(expr))> \
+ msg[bool(expr) ? 1 : -1]; \
+ (void)msg
+// Implementation details of COMPILE_ASSERT:
+//
+// - COMPILE_ASSERT works by defining an array type that has -1
+// elements (and thus is invalid) when the expression is false.
+//
+// - The simpler definition
+//
+// #define COMPILE_ASSERT(expr, msg) typedef char msg[(expr) ? 1 : -1]
+//
+// does not work, as gcc supports variable-length arrays whose sizes
+// are determined at run-time (this is gcc's extension and not part
+// of the C++ standard). As a result, gcc fails to reject the
+// following code with the simple definition:
+//
+// int foo;
+// COMPILE_ASSERT(foo, msg); // not supposed to compile as foo is
+// // not a compile-time constant.
+//
+// - By using the type CompileAssert<(bool(expr))>, we ensures that
+// expr is a compile-time constant. (Template arguments must be
+// determined at compile-time.)
+//
+// - The outter parentheses in CompileAssert<(bool(expr))> are necessary
+// to work around a bug in gcc 3.4.4 and 4.0.1. If we had written
+//
+// CompileAssert<bool(expr)>
+//
+// instead, these compilers will refuse to compile
+//
+// COMPILE_ASSERT(5 > 0, some_message);
+//
+// (They seem to think the ">" in "5 > 0" marks the end of the
+// template argument list.)
+//
+// - The array size is (bool(expr) ? 1 : -1), instead of simply
+//
+// ((expr) ? 1 : -1).
+//
+// This is to avoid running into a bug in MS VC 7.1, which
+// causes ((0.0) ? 1 : -1) to incorrectly evaluate to 1.
+#endif // __cplusplus >= 201103L
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_MACROS_H__
diff --git a/third_party/protobuf/src/google/protobuf/stubs/map_util.h b/third_party/protobuf/src/google/protobuf/stubs/map_util.h
new file mode 100644
index 0000000000..4cccbbedcb
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/map_util.h
@@ -0,0 +1,769 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2014 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// from google3/util/gtl/map_util.h
+// Author: Anton Carver
+
+#ifndef GOOGLE_PROTOBUF_STUBS_MAP_UTIL_H__
+#define GOOGLE_PROTOBUF_STUBS_MAP_UTIL_H__
+
+#include <stddef.h>
+#include <iterator>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+// Local implementation of RemoveConst to avoid including base/type_traits.h.
+template <class T> struct RemoveConst { typedef T type; };
+template <class T> struct RemoveConst<const T> : RemoveConst<T> {};
+} // namespace internal
+
+//
+// Find*()
+//
+
+// Returns a const reference to the value associated with the given key if it
+// exists. Crashes otherwise.
+//
+// This is intended as a replacement for operator[] as an rvalue (for reading)
+// when the key is guaranteed to exist.
+//
+// operator[] for lookup is discouraged for several reasons:
+// * It has a side-effect of inserting missing keys
+// * It is not thread-safe (even when it is not inserting, it can still
+// choose to resize the underlying storage)
+// * It invalidates iterators (when it chooses to resize)
+// * It default constructs a value object even if it doesn't need to
+//
+// This version assumes the key is printable, and includes it in the fatal log
+// message.
+template <class Collection>
+const typename Collection::value_type::second_type&
+FindOrDie(const Collection& collection,
+ const typename Collection::value_type::first_type& key) {
+ typename Collection::const_iterator it = collection.find(key);
+ GOOGLE_CHECK(it != collection.end()) << "Map key not found: " << key;
+ return it->second;
+}
+
+// Same as above, but returns a non-const reference.
+template <class Collection>
+typename Collection::value_type::second_type&
+FindOrDie(Collection& collection, // NOLINT
+ const typename Collection::value_type::first_type& key) {
+ typename Collection::iterator it = collection.find(key);
+ GOOGLE_CHECK(it != collection.end()) << "Map key not found: " << key;
+ return it->second;
+}
+
+// Same as FindOrDie above, but doesn't log the key on failure.
+template <class Collection>
+const typename Collection::value_type::second_type&
+FindOrDieNoPrint(const Collection& collection,
+ const typename Collection::value_type::first_type& key) {
+ typename Collection::const_iterator it = collection.find(key);
+ GOOGLE_CHECK(it != collection.end()) << "Map key not found";
+ return it->second;
+}
+
+// Same as above, but returns a non-const reference.
+template <class Collection>
+typename Collection::value_type::second_type&
+FindOrDieNoPrint(Collection& collection, // NOLINT
+ const typename Collection::value_type::first_type& key) {
+ typename Collection::iterator it = collection.find(key);
+ GOOGLE_CHECK(it != collection.end()) << "Map key not found";
+ return it->second;
+}
+
+// Returns a const reference to the value associated with the given key if it
+// exists, otherwise returns a const reference to the provided default value.
+//
+// WARNING: If a temporary object is passed as the default "value,"
+// this function will return a reference to that temporary object,
+// which will be destroyed at the end of the statement. A common
+// example: if you have a map with string values, and you pass a char*
+// as the default "value," either use the returned value immediately
+// or store it in a string (not string&).
+// Details: http://go/findwithdefault
+template <class Collection>
+const typename Collection::value_type::second_type&
+FindWithDefault(const Collection& collection,
+ const typename Collection::value_type::first_type& key,
+ const typename Collection::value_type::second_type& value) {
+ typename Collection::const_iterator it = collection.find(key);
+ if (it == collection.end()) {
+ return value;
+ }
+ return it->second;
+}
+
+// Returns a pointer to the const value associated with the given key if it
+// exists, or NULL otherwise.
+template <class Collection>
+const typename Collection::value_type::second_type*
+FindOrNull(const Collection& collection,
+ const typename Collection::value_type::first_type& key) {
+ typename Collection::const_iterator it = collection.find(key);
+ if (it == collection.end()) {
+ return 0;
+ }
+ return &it->second;
+}
+
+// Same as above but returns a pointer to the non-const value.
+template <class Collection>
+typename Collection::value_type::second_type*
+FindOrNull(Collection& collection, // NOLINT
+ const typename Collection::value_type::first_type& key) {
+ typename Collection::iterator it = collection.find(key);
+ if (it == collection.end()) {
+ return 0;
+ }
+ return &it->second;
+}
+
+// Returns the pointer value associated with the given key. If none is found,
+// NULL is returned. The function is designed to be used with a map of keys to
+// pointers.
+//
+// This function does not distinguish between a missing key and a key mapped
+// to a NULL value.
+template <class Collection>
+typename Collection::value_type::second_type
+FindPtrOrNull(const Collection& collection,
+ const typename Collection::value_type::first_type& key) {
+ typename Collection::const_iterator it = collection.find(key);
+ if (it == collection.end()) {
+ return typename Collection::value_type::second_type();
+ }
+ return it->second;
+}
+
+// Same as above, except takes non-const reference to collection.
+//
+// This function is needed for containers that propagate constness to the
+// pointee, such as boost::ptr_map.
+template <class Collection>
+typename Collection::value_type::second_type
+FindPtrOrNull(Collection& collection, // NOLINT
+ const typename Collection::value_type::first_type& key) {
+ typename Collection::iterator it = collection.find(key);
+ if (it == collection.end()) {
+ return typename Collection::value_type::second_type();
+ }
+ return it->second;
+}
+
+// Finds the pointer value associated with the given key in a map whose values
+// are linked_ptrs. Returns NULL if key is not found.
+template <class Collection>
+typename Collection::value_type::second_type::element_type*
+FindLinkedPtrOrNull(const Collection& collection,
+ const typename Collection::value_type::first_type& key) {
+ typename Collection::const_iterator it = collection.find(key);
+ if (it == collection.end()) {
+ return 0;
+ }
+ // Since linked_ptr::get() is a const member returning a non const,
+ // we do not need a version of this function taking a non const collection.
+ return it->second.get();
+}
+
+// Same as above, but dies if the key is not found.
+template <class Collection>
+typename Collection::value_type::second_type::element_type&
+FindLinkedPtrOrDie(const Collection& collection,
+ const typename Collection::value_type::first_type& key) {
+ typename Collection::const_iterator it = collection.find(key);
+ CHECK(it != collection.end()) << "key not found: " << key;
+ // Since linked_ptr::operator*() is a const member returning a non const,
+ // we do not need a version of this function taking a non const collection.
+ return *it->second;
+}
+
+// Finds the value associated with the given key and copies it to *value (if not
+// NULL). Returns false if the key was not found, true otherwise.
+template <class Collection, class Key, class Value>
+bool FindCopy(const Collection& collection,
+ const Key& key,
+ Value* const value) {
+ typename Collection::const_iterator it = collection.find(key);
+ if (it == collection.end()) {
+ return false;
+ }
+ if (value) {
+ *value = it->second;
+ }
+ return true;
+}
+
+//
+// Contains*()
+//
+
+// Returns true if and only if the given collection contains the given key.
+template <class Collection, class Key>
+bool ContainsKey(const Collection& collection, const Key& key) {
+ return collection.find(key) != collection.end();
+}
+
+// Returns true if and only if the given collection contains the given key-value
+// pair.
+template <class Collection, class Key, class Value>
+bool ContainsKeyValuePair(const Collection& collection,
+ const Key& key,
+ const Value& value) {
+ typedef typename Collection::const_iterator const_iterator;
+ std::pair<const_iterator, const_iterator> range = collection.equal_range(key);
+ for (const_iterator it = range.first; it != range.second; ++it) {
+ if (it->second == value) {
+ return true;
+ }
+ }
+ return false;
+}
+
+//
+// Insert*()
+//
+
+// Inserts the given key-value pair into the collection. Returns true if and
+// only if the key from the given pair didn't previously exist. Otherwise, the
+// value in the map is replaced with the value from the given pair.
+template <class Collection>
+bool InsertOrUpdate(Collection* const collection,
+ const typename Collection::value_type& vt) {
+ std::pair<typename Collection::iterator, bool> ret = collection->insert(vt);
+ if (!ret.second) {
+ // update
+ ret.first->second = vt.second;
+ return false;
+ }
+ return true;
+}
+
+// Same as above, except that the key and value are passed separately.
+template <class Collection>
+bool InsertOrUpdate(Collection* const collection,
+ const typename Collection::value_type::first_type& key,
+ const typename Collection::value_type::second_type& value) {
+ return InsertOrUpdate(
+ collection, typename Collection::value_type(key, value));
+}
+
+// Inserts/updates all the key-value pairs from the range defined by the
+// iterators "first" and "last" into the given collection.
+template <class Collection, class InputIterator>
+void InsertOrUpdateMany(Collection* const collection,
+ InputIterator first, InputIterator last) {
+ for (; first != last; ++first) {
+ InsertOrUpdate(collection, *first);
+ }
+}
+
+// Change the value associated with a particular key in a map or hash_map
+// of the form map<Key, Value*> which owns the objects pointed to by the
+// value pointers. If there was an existing value for the key, it is deleted.
+// True indicates an insert took place, false indicates an update + delete.
+template <class Collection>
+bool InsertAndDeleteExisting(
+ Collection* const collection,
+ const typename Collection::value_type::first_type& key,
+ const typename Collection::value_type::second_type& value) {
+ std::pair<typename Collection::iterator, bool> ret =
+ collection->insert(typename Collection::value_type(key, value));
+ if (!ret.second) {
+ delete ret.first->second;
+ ret.first->second = value;
+ return false;
+ }
+ return true;
+}
+
+// Inserts the given key and value into the given collection if and only if the
+// given key did NOT already exist in the collection. If the key previously
+// existed in the collection, the value is not changed. Returns true if the
+// key-value pair was inserted; returns false if the key was already present.
+template <class Collection>
+bool InsertIfNotPresent(Collection* const collection,
+ const typename Collection::value_type& vt) {
+ return collection->insert(vt).second;
+}
+
+// Same as above except the key and value are passed separately.
+template <class Collection>
+bool InsertIfNotPresent(
+ Collection* const collection,
+ const typename Collection::value_type::first_type& key,
+ const typename Collection::value_type::second_type& value) {
+ return InsertIfNotPresent(
+ collection, typename Collection::value_type(key, value));
+}
+
+// Same as above except dies if the key already exists in the collection.
+template <class Collection>
+void InsertOrDie(Collection* const collection,
+ const typename Collection::value_type& value) {
+ CHECK(InsertIfNotPresent(collection, value)) << "duplicate value: " << value;
+}
+
+// Same as above except doesn't log the value on error.
+template <class Collection>
+void InsertOrDieNoPrint(Collection* const collection,
+ const typename Collection::value_type& value) {
+ CHECK(InsertIfNotPresent(collection, value)) << "duplicate value.";
+}
+
+// Inserts the key-value pair into the collection. Dies if key was already
+// present.
+template <class Collection>
+void InsertOrDie(Collection* const collection,
+ const typename Collection::value_type::first_type& key,
+ const typename Collection::value_type::second_type& data) {
+ GOOGLE_CHECK(InsertIfNotPresent(collection, key, data))
+ << "duplicate key: " << key;
+}
+
+// Same as above except doesn't log the key on error.
+template <class Collection>
+void InsertOrDieNoPrint(
+ Collection* const collection,
+ const typename Collection::value_type::first_type& key,
+ const typename Collection::value_type::second_type& data) {
+ GOOGLE_CHECK(InsertIfNotPresent(collection, key, data)) << "duplicate key.";
+}
+
+// Inserts a new key and default-initialized value. Dies if the key was already
+// present. Returns a reference to the value. Example usage:
+//
+// map<int, SomeProto> m;
+// SomeProto& proto = InsertKeyOrDie(&m, 3);
+// proto.set_field("foo");
+template <class Collection>
+typename Collection::value_type::second_type& InsertKeyOrDie(
+ Collection* const collection,
+ const typename Collection::value_type::first_type& key) {
+ typedef typename Collection::value_type value_type;
+ std::pair<typename Collection::iterator, bool> res =
+ collection->insert(value_type(key, typename value_type::second_type()));
+ GOOGLE_CHECK(res.second) << "duplicate key: " << key;
+ return res.first->second;
+}
+
+//
+// Lookup*()
+//
+
+// Looks up a given key and value pair in a collection and inserts the key-value
+// pair if it's not already present. Returns a reference to the value associated
+// with the key.
+template <class Collection>
+typename Collection::value_type::second_type&
+LookupOrInsert(Collection* const collection,
+ const typename Collection::value_type& vt) {
+ return collection->insert(vt).first->second;
+}
+
+// Same as above except the key-value are passed separately.
+template <class Collection>
+typename Collection::value_type::second_type&
+LookupOrInsert(Collection* const collection,
+ const typename Collection::value_type::first_type& key,
+ const typename Collection::value_type::second_type& value) {
+ return LookupOrInsert(
+ collection, typename Collection::value_type(key, value));
+}
+
+// Counts the number of equivalent elements in the given "sequence", and stores
+// the results in "count_map" with element as the key and count as the value.
+//
+// Example:
+// vector<string> v = {"a", "b", "c", "a", "b"};
+// map<string, int> m;
+// AddTokenCounts(v, 1, &m);
+// assert(m["a"] == 2);
+// assert(m["b"] == 2);
+// assert(m["c"] == 1);
+template <typename Sequence, typename Collection>
+void AddTokenCounts(
+ const Sequence& sequence,
+ const typename Collection::value_type::second_type& increment,
+ Collection* const count_map) {
+ for (typename Sequence::const_iterator it = sequence.begin();
+ it != sequence.end(); ++it) {
+ typename Collection::value_type::second_type& value =
+ LookupOrInsert(count_map, *it,
+ typename Collection::value_type::second_type());
+ value += increment;
+ }
+}
+
+// Returns a reference to the value associated with key. If not found, a value
+// is default constructed on the heap and added to the map.
+//
+// This function is useful for containers of the form map<Key, Value*>, where
+// inserting a new key, value pair involves constructing a new heap-allocated
+// Value, and storing a pointer to that in the collection.
+template <class Collection>
+typename Collection::value_type::second_type&
+LookupOrInsertNew(Collection* const collection,
+ const typename Collection::value_type::first_type& key) {
+ typedef typename std::iterator_traits<
+ typename Collection::value_type::second_type>::value_type Element;
+ std::pair<typename Collection::iterator, bool> ret =
+ collection->insert(typename Collection::value_type(
+ key,
+ static_cast<typename Collection::value_type::second_type>(NULL)));
+ if (ret.second) {
+ ret.first->second = new Element();
+ }
+ return ret.first->second;
+}
+
+// Same as above but constructs the value using the single-argument constructor
+// and the given "arg".
+template <class Collection, class Arg>
+typename Collection::value_type::second_type&
+LookupOrInsertNew(Collection* const collection,
+ const typename Collection::value_type::first_type& key,
+ const Arg& arg) {
+ typedef typename std::iterator_traits<
+ typename Collection::value_type::second_type>::value_type Element;
+ std::pair<typename Collection::iterator, bool> ret =
+ collection->insert(typename Collection::value_type(
+ key,
+ static_cast<typename Collection::value_type::second_type>(NULL)));
+ if (ret.second) {
+ ret.first->second = new Element(arg);
+ }
+ return ret.first->second;
+}
+
+// Lookup of linked/shared pointers is used in two scenarios:
+//
+// Use LookupOrInsertNewLinkedPtr if the container owns the elements.
+// In this case it is fine working with the raw pointer as long as it is
+// guaranteed that no other thread can delete/update an accessed element.
+// A mutex will need to lock the container operation as well as the use
+// of the returned elements. Finding an element may be performed using
+// FindLinkedPtr*().
+//
+// Use LookupOrInsertNewSharedPtr if the container does not own the elements
+// for their whole lifetime. This is typically the case when a reader allows
+// parallel updates to the container. In this case a Mutex only needs to lock
+// container operations, but all element operations must be performed on the
+// shared pointer. Finding an element must be performed using FindPtr*() and
+// cannot be done with FindLinkedPtr*() even though it compiles.
+
+// Lookup a key in a map or hash_map whose values are linked_ptrs. If it is
+// missing, set collection[key].reset(new Value::element_type) and return that.
+// Value::element_type must be default constructable.
+template <class Collection>
+typename Collection::value_type::second_type::element_type*
+LookupOrInsertNewLinkedPtr(
+ Collection* const collection,
+ const typename Collection::value_type::first_type& key) {
+ typedef typename Collection::value_type::second_type Value;
+ std::pair<typename Collection::iterator, bool> ret =
+ collection->insert(typename Collection::value_type(key, Value()));
+ if (ret.second) {
+ ret.first->second.reset(new typename Value::element_type);
+ }
+ return ret.first->second.get();
+}
+
+// A variant of LookupOrInsertNewLinkedPtr where the value is constructed using
+// a single-parameter constructor. Note: the constructor argument is computed
+// even if it will not be used, so only values cheap to compute should be passed
+// here. On the other hand it does not matter how expensive the construction of
+// the actual stored value is, as that only occurs if necessary.
+template <class Collection, class Arg>
+typename Collection::value_type::second_type::element_type*
+LookupOrInsertNewLinkedPtr(
+ Collection* const collection,
+ const typename Collection::value_type::first_type& key,
+ const Arg& arg) {
+ typedef typename Collection::value_type::second_type Value;
+ std::pair<typename Collection::iterator, bool> ret =
+ collection->insert(typename Collection::value_type(key, Value()));
+ if (ret.second) {
+ ret.first->second.reset(new typename Value::element_type(arg));
+ }
+ return ret.first->second.get();
+}
+
+// Lookup a key in a map or hash_map whose values are shared_ptrs. If it is
+// missing, set collection[key].reset(new Value::element_type). Unlike
+// LookupOrInsertNewLinkedPtr, this function returns the shared_ptr instead of
+// the raw pointer. Value::element_type must be default constructable.
+template <class Collection>
+typename Collection::value_type::second_type&
+LookupOrInsertNewSharedPtr(
+ Collection* const collection,
+ const typename Collection::value_type::first_type& key) {
+ typedef typename Collection::value_type::second_type SharedPtr;
+ typedef typename Collection::value_type::second_type::element_type Element;
+ std::pair<typename Collection::iterator, bool> ret =
+ collection->insert(typename Collection::value_type(key, SharedPtr()));
+ if (ret.second) {
+ ret.first->second.reset(new Element());
+ }
+ return ret.first->second;
+}
+
+// A variant of LookupOrInsertNewSharedPtr where the value is constructed using
+// a single-parameter constructor. Note: the constructor argument is computed
+// even if it will not be used, so only values cheap to compute should be passed
+// here. On the other hand it does not matter how expensive the construction of
+// the actual stored value is, as that only occurs if necessary.
+template <class Collection, class Arg>
+typename Collection::value_type::second_type&
+LookupOrInsertNewSharedPtr(
+ Collection* const collection,
+ const typename Collection::value_type::first_type& key,
+ const Arg& arg) {
+ typedef typename Collection::value_type::second_type SharedPtr;
+ typedef typename Collection::value_type::second_type::element_type Element;
+ std::pair<typename Collection::iterator, bool> ret =
+ collection->insert(typename Collection::value_type(key, SharedPtr()));
+ if (ret.second) {
+ ret.first->second.reset(new Element(arg));
+ }
+ return ret.first->second;
+}
+
+//
+// Misc Utility Functions
+//
+
+// Updates the value associated with the given key. If the key was not already
+// present, then the key-value pair are inserted and "previous" is unchanged. If
+// the key was already present, the value is updated and "*previous" will
+// contain a copy of the old value.
+//
+// InsertOrReturnExisting has complementary behavior that returns the
+// address of an already existing value, rather than updating it.
+template <class Collection>
+bool UpdateReturnCopy(Collection* const collection,
+ const typename Collection::value_type::first_type& key,
+ const typename Collection::value_type::second_type& value,
+ typename Collection::value_type::second_type* previous) {
+ std::pair<typename Collection::iterator, bool> ret =
+ collection->insert(typename Collection::value_type(key, value));
+ if (!ret.second) {
+ // update
+ if (previous) {
+ *previous = ret.first->second;
+ }
+ ret.first->second = value;
+ return true;
+ }
+ return false;
+}
+
+// Same as above except that the key and value are passed as a pair.
+template <class Collection>
+bool UpdateReturnCopy(Collection* const collection,
+ const typename Collection::value_type& vt,
+ typename Collection::value_type::second_type* previous) {
+ std::pair<typename Collection::iterator, bool> ret = collection->insert(vt);
+ if (!ret.second) {
+ // update
+ if (previous) {
+ *previous = ret.first->second;
+ }
+ ret.first->second = vt.second;
+ return true;
+ }
+ return false;
+}
+
+// Tries to insert the given key-value pair into the collection. Returns NULL if
+// the insert succeeds. Otherwise, returns a pointer to the existing value.
+//
+// This complements UpdateReturnCopy in that it allows to update only after
+// verifying the old value and still insert quickly without having to look up
+// twice. Unlike UpdateReturnCopy this also does not come with the issue of an
+// undefined previous* in case new data was inserted.
+template <class Collection>
+typename Collection::value_type::second_type* const
+InsertOrReturnExisting(Collection* const collection,
+ const typename Collection::value_type& vt) {
+ std::pair<typename Collection::iterator, bool> ret = collection->insert(vt);
+ if (ret.second) {
+ return NULL; // Inserted, no existing previous value.
+ } else {
+ return &ret.first->second; // Return address of already existing value.
+ }
+}
+
+// Same as above, except for explicit key and data.
+template <class Collection>
+typename Collection::value_type::second_type* const
+InsertOrReturnExisting(
+ Collection* const collection,
+ const typename Collection::value_type::first_type& key,
+ const typename Collection::value_type::second_type& data) {
+ return InsertOrReturnExisting(collection,
+ typename Collection::value_type(key, data));
+}
+
+// Erases the collection item identified by the given key, and returns the value
+// associated with that key. It is assumed that the value (i.e., the
+// mapped_type) is a pointer. Returns NULL if the key was not found in the
+// collection.
+//
+// Examples:
+// map<string, MyType*> my_map;
+//
+// One line cleanup:
+// delete EraseKeyReturnValuePtr(&my_map, "abc");
+//
+// Use returned value:
+// scoped_ptr<MyType> value_ptr(EraseKeyReturnValuePtr(&my_map, "abc"));
+// if (value_ptr.get())
+// value_ptr->DoSomething();
+//
+template <class Collection>
+typename Collection::value_type::second_type EraseKeyReturnValuePtr(
+ Collection* const collection,
+ const typename Collection::value_type::first_type& key) {
+ typename Collection::iterator it = collection->find(key);
+ if (it == collection->end()) {
+ return NULL;
+ }
+ typename Collection::value_type::second_type v = it->second;
+ collection->erase(it);
+ return v;
+}
+
+// Inserts all the keys from map_container into key_container, which must
+// support insert(MapContainer::key_type).
+//
+// Note: any initial contents of the key_container are not cleared.
+template <class MapContainer, class KeyContainer>
+void InsertKeysFromMap(const MapContainer& map_container,
+ KeyContainer* key_container) {
+ GOOGLE_CHECK(key_container != NULL);
+ for (typename MapContainer::const_iterator it = map_container.begin();
+ it != map_container.end(); ++it) {
+ key_container->insert(it->first);
+ }
+}
+
+// Appends all the keys from map_container into key_container, which must
+// support push_back(MapContainer::key_type).
+//
+// Note: any initial contents of the key_container are not cleared.
+template <class MapContainer, class KeyContainer>
+void AppendKeysFromMap(const MapContainer& map_container,
+ KeyContainer* key_container) {
+ GOOGLE_CHECK(key_container != NULL);
+ for (typename MapContainer::const_iterator it = map_container.begin();
+ it != map_container.end(); ++it) {
+ key_container->push_back(it->first);
+ }
+}
+
+// A more specialized overload of AppendKeysFromMap to optimize reallocations
+// for the common case in which we're appending keys to a vector and hence can
+// (and sometimes should) call reserve() first.
+//
+// (It would be possible to play SFINAE games to call reserve() for any
+// container that supports it, but this seems to get us 99% of what we need
+// without the complexity of a SFINAE-based solution.)
+template <class MapContainer, class KeyType>
+void AppendKeysFromMap(const MapContainer& map_container,
+ vector<KeyType>* key_container) {
+ GOOGLE_CHECK(key_container != NULL);
+ // We now have the opportunity to call reserve(). Calling reserve() every
+ // time is a bad idea for some use cases: libstdc++'s implementation of
+ // vector<>::reserve() resizes the vector's backing store to exactly the
+ // given size (unless it's already at least that big). Because of this,
+ // the use case that involves appending a lot of small maps (total size
+ // N) one by one to a vector would be O(N^2). But never calling reserve()
+ // loses the opportunity to improve the use case of adding from a large
+ // map to an empty vector (this improves performance by up to 33%). A
+ // number of heuristics are possible; see the discussion in
+ // cl/34081696. Here we use the simplest one.
+ if (key_container->empty()) {
+ key_container->reserve(map_container.size());
+ }
+ for (typename MapContainer::const_iterator it = map_container.begin();
+ it != map_container.end(); ++it) {
+ key_container->push_back(it->first);
+ }
+}
+
+// Inserts all the values from map_container into value_container, which must
+// support push_back(MapContainer::mapped_type).
+//
+// Note: any initial contents of the value_container are not cleared.
+template <class MapContainer, class ValueContainer>
+void AppendValuesFromMap(const MapContainer& map_container,
+ ValueContainer* value_container) {
+ GOOGLE_CHECK(value_container != NULL);
+ for (typename MapContainer::const_iterator it = map_container.begin();
+ it != map_container.end(); ++it) {
+ value_container->push_back(it->second);
+ }
+}
+
+// A more specialized overload of AppendValuesFromMap to optimize reallocations
+// for the common case in which we're appending values to a vector and hence
+// can (and sometimes should) call reserve() first.
+//
+// (It would be possible to play SFINAE games to call reserve() for any
+// container that supports it, but this seems to get us 99% of what we need
+// without the complexity of a SFINAE-based solution.)
+template <class MapContainer, class ValueType>
+void AppendValuesFromMap(const MapContainer& map_container,
+ vector<ValueType>* value_container) {
+ GOOGLE_CHECK(value_container != NULL);
+ // See AppendKeysFromMap for why this is done.
+ if (value_container->empty()) {
+ value_container->reserve(map_container.size());
+ }
+ for (typename MapContainer::const_iterator it = map_container.begin();
+ it != map_container.end(); ++it) {
+ value_container->push_back(it->second);
+ }
+}
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_MAP_UTIL_H__
diff --git a/third_party/protobuf/src/google/protobuf/stubs/mathlimits.cc b/third_party/protobuf/src/google/protobuf/stubs/mathlimits.cc
new file mode 100644
index 0000000000..0373b2bb97
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/mathlimits.cc
@@ -0,0 +1,144 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// All Rights Reserved.
+//
+// Author: Maxim Lifantsev
+//
+
+#include <google/protobuf/stubs/mathlimits.h>
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+
+// MSVC++ 2005 and older compilers think the header declaration was a
+// definition, and erroneously flag these as a duplicate definition.
+#if defined(COMPILER_MSVC) || __cpluscplus < 201103L
+
+#define DEF_COMMON_LIMITS(Type)
+#define DEF_UNSIGNED_INT_LIMITS(Type)
+#define DEF_SIGNED_INT_LIMITS(Type)
+#define DEF_PRECISION_LIMITS(Type)
+
+#else
+
+#define DEF_COMMON_LIMITS(Type) \
+const bool MathLimits<Type>::kIsSigned; \
+const bool MathLimits<Type>::kIsInteger; \
+const int MathLimits<Type>::kMin10Exp; \
+const int MathLimits<Type>::kMax10Exp;
+
+#define DEF_UNSIGNED_INT_LIMITS(Type) \
+DEF_COMMON_LIMITS(Type) \
+const Type MathLimits<Type>::kPosMin; \
+const Type MathLimits<Type>::kPosMax; \
+const Type MathLimits<Type>::kMin; \
+const Type MathLimits<Type>::kMax; \
+const Type MathLimits<Type>::kEpsilon; \
+const Type MathLimits<Type>::kStdError;
+
+#define DEF_SIGNED_INT_LIMITS(Type) \
+DEF_UNSIGNED_INT_LIMITS(Type) \
+const Type MathLimits<Type>::kNegMin; \
+const Type MathLimits<Type>::kNegMax;
+
+#define DEF_PRECISION_LIMITS(Type) \
+const int MathLimits<Type>::kPrecisionDigits;
+
+#endif // not COMPILER_MSVC
+
+// http://en.wikipedia.org/wiki/Quadruple_precision_floating-point_format#Double-double_arithmetic
+// With some compilers (gcc 4.6.x) on some platforms (powerpc64),
+// "long double" is implemented as a pair of double: "double double" format.
+// This causes a problem with epsilon (eps).
+// eps is the smallest positive number such that 1.0 + eps > 1.0
+//
+// Normal format: 1.0 + e = 1.0...01 // N-1 zeros for N fraction bits
+// D-D format: 1.0 + e = 1.000...0001 // epsilon can be very small
+//
+// In the normal format, 1.0 + e has to fit in one stretch of bits.
+// The maximum rounding error is half of eps.
+//
+// In the double-double format, 1.0 + e splits across two doubles:
+// 1.0 in the high double, e in the low double, and they do not have to
+// be contiguous. The maximum rounding error on a value close to 1.0 is
+// much larger than eps.
+//
+// Some code checks for errors by comparing a computed value to a golden
+// value +/- some multiple of the maximum rounding error. The maximum
+// rounding error is not available so we use eps as an approximation
+// instead. That fails when long double is in the double-double format.
+// Therefore, we define kStdError as a multiple of
+// max(DBL_EPSILON * DBL_EPSILON, kEpsilon) rather than a multiple of kEpsilon.
+
+#define DEF_FP_LIMITS(Type, PREFIX) \
+DEF_COMMON_LIMITS(Type) \
+const Type MathLimits<Type>::kPosMin = PREFIX##_MIN; \
+const Type MathLimits<Type>::kPosMax = PREFIX##_MAX; \
+const Type MathLimits<Type>::kMin = -MathLimits<Type>::kPosMax; \
+const Type MathLimits<Type>::kMax = MathLimits<Type>::kPosMax; \
+const Type MathLimits<Type>::kNegMin = -MathLimits<Type>::kPosMin; \
+const Type MathLimits<Type>::kNegMax = -MathLimits<Type>::kPosMax; \
+const Type MathLimits<Type>::kEpsilon = PREFIX##_EPSILON; \
+/* 32 is 5 bits of mantissa error; should be adequate for common errors */ \
+const Type MathLimits<Type>::kStdError = \
+ 32 * (DBL_EPSILON * DBL_EPSILON > MathLimits<Type>::kEpsilon \
+ ? DBL_EPSILON * DBL_EPSILON : MathLimits<Type>::kEpsilon); \
+DEF_PRECISION_LIMITS(Type) \
+const Type MathLimits<Type>::kNaN = HUGE_VAL - HUGE_VAL; \
+const Type MathLimits<Type>::kPosInf = HUGE_VAL; \
+const Type MathLimits<Type>::kNegInf = -HUGE_VAL;
+
+// The following are *not* casts!
+DEF_SIGNED_INT_LIMITS(int8)
+DEF_SIGNED_INT_LIMITS(int16) // NOLINT(readability/casting)
+DEF_SIGNED_INT_LIMITS(int32) // NOLINT(readability/casting)
+DEF_SIGNED_INT_LIMITS(int64) // NOLINT(readability/casting)
+DEF_UNSIGNED_INT_LIMITS(uint8)
+DEF_UNSIGNED_INT_LIMITS(uint16) // NOLINT(readability/casting)
+DEF_UNSIGNED_INT_LIMITS(uint32) // NOLINT(readability/casting)
+DEF_UNSIGNED_INT_LIMITS(uint64) // NOLINT(readability/casting)
+
+DEF_SIGNED_INT_LIMITS(long int)
+DEF_UNSIGNED_INT_LIMITS(unsigned long int)
+
+DEF_FP_LIMITS(float, FLT)
+DEF_FP_LIMITS(double, DBL)
+DEF_FP_LIMITS(long double, LDBL);
+
+#undef DEF_COMMON_LIMITS
+#undef DEF_SIGNED_INT_LIMITS
+#undef DEF_UNSIGNED_INT_LIMITS
+#undef DEF_FP_LIMITS
+#undef DEF_PRECISION_LIMITS
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/mathlimits.h b/third_party/protobuf/src/google/protobuf/stubs/mathlimits.h
new file mode 100644
index 0000000000..d98469404b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/mathlimits.h
@@ -0,0 +1,279 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// All Rights Reserved.
+//
+// Author: Maxim Lifantsev
+//
+// Useful integer and floating point limits and type traits.
+//
+// This partially replaces/duplictes numeric_limits<> from <limits>.
+// We get a Google-style class that we have a greater control over
+// and thus can add new features to it or fix whatever happens to be broken in
+// numeric_limits for the compilers we use.
+//
+
+#ifndef UTIL_MATH_MATHLIMITS_H__
+#define UTIL_MATH_MATHLIMITS_H__
+
+// <math.h> lacks a lot of prototypes. However, this file needs <math.h> to
+// access old-fashioned isinf et al. Even worse more: this file must not
+// include <cmath> because that breaks the definition of isinf with gcc 4.9.
+//
+// TODO(mec): after C++11 everywhere, use <cmath> and std::isinf in this file.
+#include <math.h>
+#include <string.h>
+
+#include <cfloat>
+
+#include <google/protobuf/stubs/common.h>
+
+// ========================================================================= //
+
+// Useful integer and floating point limits and type traits.
+// This is just for the documentation;
+// real members are defined in our specializations below.
+namespace google {
+namespace protobuf {
+template<typename T> struct MathLimits {
+ // Type name.
+ typedef T Type;
+ // Unsigned version of the Type with the same byte size.
+ // Same as Type for floating point and unsigned types.
+ typedef T UnsignedType;
+ // If the type supports negative values.
+ static const bool kIsSigned;
+ // If the type supports only integer values.
+ static const bool kIsInteger;
+ // Magnitude-wise smallest representable positive value.
+ static const Type kPosMin;
+ // Magnitude-wise largest representable positive value.
+ static const Type kPosMax;
+ // Smallest representable value.
+ static const Type kMin;
+ // Largest representable value.
+ static const Type kMax;
+ // Magnitude-wise smallest representable negative value.
+ // Present only if kIsSigned.
+ static const Type kNegMin;
+ // Magnitude-wise largest representable negative value.
+ // Present only if kIsSigned.
+ static const Type kNegMax;
+ // Smallest integer x such that 10^x is representable.
+ static const int kMin10Exp;
+ // Largest integer x such that 10^x is representable.
+ static const int kMax10Exp;
+ // Smallest positive value such that Type(1) + kEpsilon != Type(1)
+ static const Type kEpsilon;
+ // Typical rounding error that is enough to cover
+ // a few simple floating-point operations.
+ // Slightly larger than kEpsilon to account for a few rounding errors.
+ // Is zero if kIsInteger.
+ static const Type kStdError;
+ // Number of decimal digits of mantissa precision.
+ // Present only if !kIsInteger.
+ static const int kPrecisionDigits;
+ // Not a number, i.e. result of 0/0.
+ // Present only if !kIsInteger.
+ static const Type kNaN;
+ // Positive infinity, i.e. result of 1/0.
+ // Present only if !kIsInteger.
+ static const Type kPosInf;
+ // Negative infinity, i.e. result of -1/0.
+ // Present only if !kIsInteger.
+ static const Type kNegInf;
+
+ // NOTE: Special floating point values behave
+ // in a special (but mathematically-logical) way
+ // in terms of (in)equalty comparison and mathematical operations
+ // -- see out unittest for examples.
+
+ // Special floating point value testers.
+ // Present in integer types for convenience.
+ static bool IsFinite(const Type x);
+ static bool IsNaN(const Type x);
+ static bool IsInf(const Type x);
+ static bool IsPosInf(const Type x);
+ static bool IsNegInf(const Type x);
+};
+
+// ========================================================================= //
+
+// All #define-s below are simply to refactor the declarations of
+// MathLimits template specializations.
+// They are all #undef-ined below.
+
+// The hoop-jumping in *_INT_(MAX|MIN) below is so that the compiler does not
+// get an overflow while computing the constants.
+
+#define SIGNED_INT_MAX(Type) \
+ (((Type(1) << (sizeof(Type)*8 - 2)) - 1) + (Type(1) << (sizeof(Type)*8 - 2)))
+
+#define SIGNED_INT_MIN(Type) \
+ (-(Type(1) << (sizeof(Type)*8 - 2)) - (Type(1) << (sizeof(Type)*8 - 2)))
+
+#define UNSIGNED_INT_MAX(Type) \
+ (((Type(1) << (sizeof(Type)*8 - 1)) - 1) + (Type(1) << (sizeof(Type)*8 - 1)))
+
+// Compile-time selected log10-related constants for integer types.
+#define SIGNED_MAX_10_EXP(Type) \
+ (sizeof(Type) == 1 ? 2 : ( \
+ sizeof(Type) == 2 ? 4 : ( \
+ sizeof(Type) == 4 ? 9 : ( \
+ sizeof(Type) == 8 ? 18 : -1))))
+
+#define UNSIGNED_MAX_10_EXP(Type) \
+ (sizeof(Type) == 1 ? 2 : ( \
+ sizeof(Type) == 2 ? 4 : ( \
+ sizeof(Type) == 4 ? 9 : ( \
+ sizeof(Type) == 8 ? 19 : -1))))
+
+#define DECL_INT_LIMIT_FUNCS \
+ static bool IsFinite(const Type /*x*/) { return true; } \
+ static bool IsNaN(const Type /*x*/) { return false; } \
+ static bool IsInf(const Type /*x*/) { return false; } \
+ static bool IsPosInf(const Type /*x*/) { return false; } \
+ static bool IsNegInf(const Type /*x*/) { return false; }
+
+#define DECL_SIGNED_INT_LIMITS(IntType, UnsignedIntType) \
+template<> \
+struct LIBPROTOBUF_EXPORT MathLimits<IntType> { \
+ typedef IntType Type; \
+ typedef UnsignedIntType UnsignedType; \
+ static const bool kIsSigned = true; \
+ static const bool kIsInteger = true; \
+ static const Type kPosMin = 1; \
+ static const Type kPosMax = SIGNED_INT_MAX(Type); \
+ static const Type kMin = SIGNED_INT_MIN(Type); \
+ static const Type kMax = kPosMax; \
+ static const Type kNegMin = -1; \
+ static const Type kNegMax = kMin; \
+ static const int kMin10Exp = 0; \
+ static const int kMax10Exp = SIGNED_MAX_10_EXP(Type); \
+ static const Type kEpsilon = 1; \
+ static const Type kStdError = 0; \
+ DECL_INT_LIMIT_FUNCS \
+};
+
+#define DECL_UNSIGNED_INT_LIMITS(IntType) \
+template<> \
+struct LIBPROTOBUF_EXPORT MathLimits<IntType> { \
+ typedef IntType Type; \
+ typedef IntType UnsignedType; \
+ static const bool kIsSigned = false; \
+ static const bool kIsInteger = true; \
+ static const Type kPosMin = 1; \
+ static const Type kPosMax = UNSIGNED_INT_MAX(Type); \
+ static const Type kMin = 0; \
+ static const Type kMax = kPosMax; \
+ static const int kMin10Exp = 0; \
+ static const int kMax10Exp = UNSIGNED_MAX_10_EXP(Type); \
+ static const Type kEpsilon = 1; \
+ static const Type kStdError = 0; \
+ DECL_INT_LIMIT_FUNCS \
+};
+
+DECL_SIGNED_INT_LIMITS(signed char, unsigned char)
+DECL_SIGNED_INT_LIMITS(signed short int, unsigned short int)
+DECL_SIGNED_INT_LIMITS(signed int, unsigned int)
+DECL_SIGNED_INT_LIMITS(signed long int, unsigned long int)
+DECL_SIGNED_INT_LIMITS(signed long long int, unsigned long long int)
+DECL_UNSIGNED_INT_LIMITS(unsigned char)
+DECL_UNSIGNED_INT_LIMITS(unsigned short int)
+DECL_UNSIGNED_INT_LIMITS(unsigned int)
+DECL_UNSIGNED_INT_LIMITS(unsigned long int)
+DECL_UNSIGNED_INT_LIMITS(unsigned long long int)
+
+#undef DECL_SIGNED_INT_LIMITS
+#undef DECL_UNSIGNED_INT_LIMITS
+#undef SIGNED_INT_MAX
+#undef SIGNED_INT_MIN
+#undef UNSIGNED_INT_MAX
+#undef SIGNED_MAX_10_EXP
+#undef UNSIGNED_MAX_10_EXP
+#undef DECL_INT_LIMIT_FUNCS
+
+// ========================================================================= //
+#ifdef WIN32 // Lacks built-in isnan() and isinf()
+#define DECL_FP_LIMIT_FUNCS \
+ static bool IsFinite(const Type x) { return _finite(x); } \
+ static bool IsNaN(const Type x) { return _isnan(x); } \
+ static bool IsInf(const Type x) { return (_fpclass(x) & (_FPCLASS_NINF | _FPCLASS_PINF)) != 0; } \
+ static bool IsPosInf(const Type x) { return _fpclass(x) == _FPCLASS_PINF; } \
+ static bool IsNegInf(const Type x) { return _fpclass(x) == _FPCLASS_NINF; }
+#else
+#define DECL_FP_LIMIT_FUNCS \
+ static bool IsFinite(const Type x) { return !isinf(x) && !isnan(x); } \
+ static bool IsNaN(const Type x) { return isnan(x); } \
+ static bool IsInf(const Type x) { return isinf(x); } \
+ static bool IsPosInf(const Type x) { return isinf(x) && x > 0; } \
+ static bool IsNegInf(const Type x) { return isinf(x) && x < 0; }
+#endif
+
+// We can't put floating-point constant values in the header here because
+// such constants are not considered to be primitive-type constants by gcc.
+// CAVEAT: Hence, they are going to be initialized only during
+// the global objects construction time.
+#define DECL_FP_LIMITS(FP_Type, PREFIX) \
+template<> \
+struct LIBPROTOBUF_EXPORT MathLimits<FP_Type> { \
+ typedef FP_Type Type; \
+ typedef FP_Type UnsignedType; \
+ static const bool kIsSigned = true; \
+ static const bool kIsInteger = false; \
+ static const Type kPosMin; \
+ static const Type kPosMax; \
+ static const Type kMin; \
+ static const Type kMax; \
+ static const Type kNegMin; \
+ static const Type kNegMax; \
+ static const int kMin10Exp = PREFIX##_MIN_10_EXP; \
+ static const int kMax10Exp = PREFIX##_MAX_10_EXP; \
+ static const Type kEpsilon; \
+ static const Type kStdError; \
+ static const int kPrecisionDigits = PREFIX##_DIG; \
+ static const Type kNaN; \
+ static const Type kPosInf; \
+ static const Type kNegInf; \
+ DECL_FP_LIMIT_FUNCS \
+};
+
+DECL_FP_LIMITS(float, FLT)
+DECL_FP_LIMITS(double, DBL)
+DECL_FP_LIMITS(long double, LDBL)
+
+#undef DECL_FP_LIMITS
+#undef DECL_FP_LIMIT_FUNCS
+
+// ========================================================================= //
+} // namespace protobuf
+} // namespace google
+
+#endif // UTIL_MATH_MATHLIMITS_H__
diff --git a/third_party/protobuf/src/google/protobuf/stubs/mathutil.h b/third_party/protobuf/src/google/protobuf/stubs/mathutil.h
new file mode 100644
index 0000000000..3a1ef8a8cb
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/mathutil.h
@@ -0,0 +1,162 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#ifndef GOOGLE_PROTOBUF_STUBS_MATHUTIL_H_
+#define GOOGLE_PROTOBUF_STUBS_MATHUTIL_H_
+
+#include <float.h>
+#include <math.h>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/mathlimits.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+template<typename T>
+bool IsNan(T value) {
+ return false;
+}
+template<>
+inline bool IsNan(float value) {
+#ifdef _MSC_VER
+ return _isnan(value);
+#else
+ return isnan(value);
+#endif
+}
+template<>
+inline bool IsNan(double value) {
+#ifdef _MSC_VER
+ return _isnan(value);
+#else
+ return isnan(value);
+#endif
+}
+
+template<typename T>
+bool AlmostEquals(T a, T b) {
+ return a == b;
+}
+template<>
+inline bool AlmostEquals(float a, float b) {
+ return fabs(a - b) < 32 * FLT_EPSILON;
+}
+
+template<>
+inline bool AlmostEquals(double a, double b) {
+ return fabs(a - b) < 32 * DBL_EPSILON;
+}
+} // namespace internal
+
+class MathUtil {
+ public:
+ template<typename T>
+ static T Sign(T value) {
+ if (value == T(0) || ::google::protobuf::internal::IsNan<T>(value)) {
+ return value;
+ }
+ return value > T(0) ? value : -value;
+ }
+
+ template<typename T>
+ static bool AlmostEquals(T a, T b) {
+ return ::google::protobuf::internal::AlmostEquals(a, b);
+ }
+
+ // Largest of two values.
+ // Works correctly for special floating point values.
+ // Note: 0.0 and -0.0 are not differentiated by Max (Max(0.0, -0.0) is -0.0),
+ // which should be OK because, although they (can) have different
+ // bit representation, they are observably the same when examined
+ // with arithmetic and (in)equality operators.
+ template<typename T>
+ static T Max(const T x, const T y) {
+ return MathLimits<T>::IsNaN(x) || x > y ? x : y;
+ }
+
+ // Absolute value of x
+ // Works correctly for unsigned types and
+ // for special floating point values.
+ // Note: 0.0 and -0.0 are not differentiated by Abs (Abs(0.0) is -0.0),
+ // which should be OK: see the comment for Max above.
+ template<typename T>
+ static T Abs(const T x) {
+ return x > T(0) ? x : -x;
+ }
+
+ // Absolute value of the difference between two numbers.
+ // Works correctly for signed types and special floating point values.
+ template<typename T>
+ static typename MathLimits<T>::UnsignedType AbsDiff(const T x, const T y) {
+ // Carries out arithmetic as unsigned to avoid overflow.
+ typedef typename MathLimits<T>::UnsignedType R;
+ return x > y ? R(x) - R(y) : R(y) - R(x);
+ }
+
+ // If two (usually floating point) numbers are within a certain
+ // fraction of their magnitude or within a certain absolute margin of error.
+ // This is the same as the following but faster:
+ // WithinFraction(x, y, fraction) || WithinMargin(x, y, margin)
+ // E.g. WithinFraction(0.0, 1e-10, 1e-5) is false but
+ // WithinFractionOrMargin(0.0, 1e-10, 1e-5, 1e-5) is true.
+ template<typename T>
+ static bool WithinFractionOrMargin(const T x, const T y,
+ const T fraction, const T margin);
+};
+
+template<typename T>
+bool MathUtil::WithinFractionOrMargin(const T x, const T y,
+ const T fraction, const T margin) {
+ // Not just "0 <= fraction" to fool the compiler for unsigned types.
+ GOOGLE_DCHECK((T(0) < fraction || T(0) == fraction) &&
+ fraction < T(1) &&
+ margin >= T(0));
+
+ // Template specialization will convert the if() condition to a constant,
+ // which will cause the compiler to generate code for either the "if" part
+ // or the "then" part. In this way we avoid a compiler warning
+ // about a potential integer overflow in crosstool v12 (gcc 4.3.1).
+ if (MathLimits<T>::kIsInteger) {
+ return x == y;
+ } else {
+ // IsFinite checks are to make kPosInf and kNegInf not within fraction
+ if (!MathLimits<T>::IsFinite(x) && !MathLimits<T>::IsFinite(y)) {
+ return false;
+ }
+ T relative_margin = static_cast<T>(fraction * Max(Abs(x), Abs(y)));
+ return AbsDiff(x, y) <= Max(margin, relative_margin);
+ }
+}
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_MATHUTIL_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/mutex.h b/third_party/protobuf/src/google/protobuf/stubs/mutex.h
new file mode 100644
index 0000000000..7ef1cb6916
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/mutex.h
@@ -0,0 +1,148 @@
+// Copyright (c) 2006, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_STUBS_MUTEX_H_
+#define GOOGLE_PROTOBUF_STUBS_MUTEX_H_
+
+#ifdef GOOGLE_PROTOBUF_NO_THREADLOCAL
+#include <pthread.h>
+#endif
+
+#include <google/protobuf/stubs/macros.h>
+
+// ===================================================================
+// emulates google3/base/mutex.h
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// A Mutex is a non-reentrant (aka non-recursive) mutex. At most one thread T
+// may hold a mutex at a given time. If T attempts to Lock() the same Mutex
+// while holding it, T will deadlock.
+class LIBPROTOBUF_EXPORT Mutex {
+ public:
+ // Create a Mutex that is not held by anybody.
+ Mutex();
+
+ // Destructor
+ ~Mutex();
+
+ // Block if necessary until this Mutex is free, then acquire it exclusively.
+ void Lock();
+
+ // Release this Mutex. Caller must hold it exclusively.
+ void Unlock();
+
+ // Crash if this Mutex is not held exclusively by this thread.
+ // May fail to crash when it should; will never crash when it should not.
+ void AssertHeld();
+
+ private:
+ struct Internal;
+ Internal* mInternal;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Mutex);
+};
+
+// Undefine the macros to workaround the conflicts with Google internal
+// MutexLock implementation.
+// TODO(liujisi): Remove the undef once internal macros are removed.
+#undef MutexLock
+#undef ReaderMutexLock
+#undef WriterMutexLock
+#undef MutexLockMaybe
+
+// MutexLock(mu) acquires mu when constructed and releases it when destroyed.
+class LIBPROTOBUF_EXPORT MutexLock {
+ public:
+ explicit MutexLock(Mutex *mu) : mu_(mu) { this->mu_->Lock(); }
+ ~MutexLock() { this->mu_->Unlock(); }
+ private:
+ Mutex *const mu_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MutexLock);
+};
+
+// TODO(kenton): Implement these? Hard to implement portably.
+typedef MutexLock ReaderMutexLock;
+typedef MutexLock WriterMutexLock;
+
+// MutexLockMaybe is like MutexLock, but is a no-op when mu is NULL.
+class LIBPROTOBUF_EXPORT MutexLockMaybe {
+ public:
+ explicit MutexLockMaybe(Mutex *mu) :
+ mu_(mu) { if (this->mu_ != NULL) { this->mu_->Lock(); } }
+ ~MutexLockMaybe() { if (this->mu_ != NULL) { this->mu_->Unlock(); } }
+ private:
+ Mutex *const mu_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MutexLockMaybe);
+};
+
+#if defined(GOOGLE_PROTOBUF_NO_THREADLOCAL)
+template<typename T>
+class ThreadLocalStorage {
+ public:
+ ThreadLocalStorage() {
+ pthread_key_create(&key_, &ThreadLocalStorage::Delete);
+ }
+ ~ThreadLocalStorage() {
+ pthread_key_delete(key_);
+ }
+ T* Get() {
+ T* result = static_cast<T*>(pthread_getspecific(key_));
+ if (result == NULL) {
+ result = new T();
+ pthread_setspecific(key_, result);
+ }
+ return result;
+ }
+ private:
+ static void Delete(void* value) {
+ delete static_cast<T*>(value);
+ }
+ pthread_key_t key_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ThreadLocalStorage);
+};
+#endif
+
+} // namespace internal
+
+// We made these internal so that they would show up as such in the docs,
+// but we don't want to stick "internal::" in front of them everywhere.
+using internal::Mutex;
+using internal::MutexLock;
+using internal::ReaderMutexLock;
+using internal::WriterMutexLock;
+using internal::MutexLockMaybe;
+
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_MUTEX_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/once.cc b/third_party/protobuf/src/google/protobuf/stubs/once.cc
new file mode 100644
index 0000000000..889c647660
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/once.cc
@@ -0,0 +1,99 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//
+// emulates google3/base/once.h
+//
+// This header is intended to be included only by internal .cc files and
+// generated .pb.cc files. Users should not use this directly.
+
+#include <google/protobuf/stubs/once.h>
+
+#ifndef GOOGLE_PROTOBUF_NO_THREAD_SAFETY
+
+#ifdef _WIN32
+#include <windows.h>
+#else
+#include <sched.h>
+#endif
+
+#include <google/protobuf/stubs/atomicops.h>
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+void SchedYield() {
+#ifdef _WIN32
+ Sleep(0);
+#else // POSIX
+ sched_yield();
+#endif
+}
+
+} // namespace
+
+void GoogleOnceInitImpl(ProtobufOnceType* once, Closure* closure) {
+ internal::AtomicWord state = internal::Acquire_Load(once);
+ // Fast path. The provided closure was already executed.
+ if (state == ONCE_STATE_DONE) {
+ return;
+ }
+ // The closure execution did not complete yet. The once object can be in one
+ // of the two following states:
+ // - UNINITIALIZED: We are the first thread calling this function.
+ // - EXECUTING_CLOSURE: Another thread is already executing the closure.
+ //
+ // First, try to change the state from UNINITIALIZED to EXECUTING_CLOSURE
+ // atomically.
+ state = internal::Acquire_CompareAndSwap(
+ once, ONCE_STATE_UNINITIALIZED, ONCE_STATE_EXECUTING_CLOSURE);
+ if (state == ONCE_STATE_UNINITIALIZED) {
+ // We are the first thread to call this function, so we have to call the
+ // closure.
+ closure->Run();
+ internal::Release_Store(once, ONCE_STATE_DONE);
+ } else {
+ // Another thread has already started executing the closure. We need to
+ // wait until it completes the initialization.
+ while (state == ONCE_STATE_EXECUTING_CLOSURE) {
+ // Note that futex() could be used here on Linux as an improvement.
+ SchedYield();
+ state = internal::Acquire_Load(once);
+ }
+ }
+}
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_NO_THREAD_SAFETY
diff --git a/third_party/protobuf/src/google/protobuf/stubs/once.h b/third_party/protobuf/src/google/protobuf/stubs/once.h
new file mode 100644
index 0000000000..1f082c37e9
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/once.h
@@ -0,0 +1,167 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//
+// emulates google3/base/once.h
+//
+// This header is intended to be included only by internal .cc files and
+// generated .pb.cc files. Users should not use this directly.
+//
+// This is basically a portable version of pthread_once().
+//
+// This header declares:
+// * A type called ProtobufOnceType.
+// * A macro GOOGLE_PROTOBUF_DECLARE_ONCE() which declares a variable of type
+// ProtobufOnceType. This is the only legal way to declare such a variable.
+// The macro may only be used at the global scope (you cannot create local or
+// class member variables of this type).
+// * A function GoogleOnceInit(ProtobufOnceType* once, void (*init_func)()).
+// This function, when invoked multiple times given the same ProtobufOnceType
+// object, will invoke init_func on the first call only, and will make sure
+// none of the calls return before that first call to init_func has finished.
+// * The user can provide a parameter which GoogleOnceInit() forwards to the
+// user-provided function when it is called. Usage example:
+// int a = 10;
+// GoogleOnceInit(&my_once, &MyFunctionExpectingIntArgument, &a);
+// * This implementation guarantees that ProtobufOnceType is a POD (i.e. no
+// static initializer generated).
+//
+// This implements a way to perform lazy initialization. It's more efficient
+// than using mutexes as no lock is needed if initialization has already
+// happened.
+//
+// Example usage:
+// void Init();
+// GOOGLE_PROTOBUF_DECLARE_ONCE(once_init);
+//
+// // Calls Init() exactly once.
+// void InitOnce() {
+// GoogleOnceInit(&once_init, &Init);
+// }
+//
+// Note that if GoogleOnceInit() is called before main() has begun, it must
+// only be called by the thread that will eventually call main() -- that is,
+// the thread that performs dynamic initialization. In general this is a safe
+// assumption since people don't usually construct threads before main() starts,
+// but it is technically not guaranteed. Unfortunately, Win32 provides no way
+// whatsoever to statically-initialize its synchronization primitives, so our
+// only choice is to assume that dynamic initialization is single-threaded.
+
+#ifndef GOOGLE_PROTOBUF_STUBS_ONCE_H__
+#define GOOGLE_PROTOBUF_STUBS_ONCE_H__
+
+#include <google/protobuf/stubs/atomicops.h>
+#include <google/protobuf/stubs/callback.h>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+
+#ifdef GOOGLE_PROTOBUF_NO_THREAD_SAFETY
+
+typedef bool ProtobufOnceType;
+
+#define GOOGLE_PROTOBUF_ONCE_INIT false
+
+inline void GoogleOnceInit(ProtobufOnceType* once, void (*init_func)()) {
+ if (!*once) {
+ *once = true;
+ init_func();
+ }
+}
+
+template <typename Arg>
+inline void GoogleOnceInit(ProtobufOnceType* once, void (*init_func)(Arg),
+ Arg arg) {
+ if (!*once) {
+ *once = true;
+ init_func(arg);
+ }
+}
+
+#else
+
+enum {
+ ONCE_STATE_UNINITIALIZED = 0,
+ ONCE_STATE_EXECUTING_CLOSURE = 1,
+ ONCE_STATE_DONE = 2
+};
+
+typedef internal::AtomicWord ProtobufOnceType;
+
+#define GOOGLE_PROTOBUF_ONCE_INIT ::google::protobuf::ONCE_STATE_UNINITIALIZED
+
+LIBPROTOBUF_EXPORT
+void GoogleOnceInitImpl(ProtobufOnceType* once, Closure* closure);
+
+inline void GoogleOnceInit(ProtobufOnceType* once, void (*init_func)()) {
+ if (internal::Acquire_Load(once) != ONCE_STATE_DONE) {
+ internal::FunctionClosure0 func(init_func, false);
+ GoogleOnceInitImpl(once, &func);
+ }
+}
+
+template <typename Arg>
+inline void GoogleOnceInit(ProtobufOnceType* once, void (*init_func)(Arg*),
+ Arg* arg) {
+ if (internal::Acquire_Load(once) != ONCE_STATE_DONE) {
+ internal::FunctionClosure1<Arg*> func(init_func, false, arg);
+ GoogleOnceInitImpl(once, &func);
+ }
+}
+
+#endif // GOOGLE_PROTOBUF_NO_THREAD_SAFETY
+
+class GoogleOnceDynamic {
+ public:
+ GoogleOnceDynamic() : state_(GOOGLE_PROTOBUF_ONCE_INIT) { }
+
+ // If this->Init() has not been called before by any thread,
+ // execute (*func_with_arg)(arg) then return.
+ // Otherwise, wait until that prior invocation has finished
+ // executing its function, then return.
+ template<typename T>
+ void Init(void (*func_with_arg)(T*), T* arg) {
+ GoogleOnceInit<T>(&this->state_,
+ func_with_arg,
+ arg);
+ }
+ private:
+ ProtobufOnceType state_;
+};
+
+#define GOOGLE_PROTOBUF_DECLARE_ONCE(NAME) \
+ ::google::protobuf::ProtobufOnceType NAME = GOOGLE_PROTOBUF_ONCE_INIT
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_ONCE_H__
diff --git a/third_party/protobuf/src/google/protobuf/stubs/once_unittest.cc b/third_party/protobuf/src/google/protobuf/stubs/once_unittest.cc
new file mode 100644
index 0000000000..37def58d03
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/once_unittest.cc
@@ -0,0 +1,255 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+#ifdef _WIN32
+#include <windows.h>
+#else
+#include <unistd.h>
+#include <pthread.h>
+#endif
+
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+using internal::NewCallback;
+namespace {
+
+class OnceInitTest : public testing::Test {
+ protected:
+ void SetUp() {
+ state_ = INIT_NOT_STARTED;
+ current_test_ = this;
+ }
+
+ // Since ProtobufOnceType is only allowed to be allocated in static storage,
+ // each test must use a different pair of ProtobufOnceType objects which it
+ // must declare itself.
+ void SetOnces(ProtobufOnceType* once, ProtobufOnceType* recursive_once) {
+ once_ = once;
+ recursive_once_ = recursive_once;
+ }
+
+ void InitOnce() {
+ GoogleOnceInit(once_, &InitStatic);
+ }
+ void InitRecursiveOnce() {
+ GoogleOnceInit(recursive_once_, &InitRecursiveStatic);
+ }
+
+ void BlockInit() { init_blocker_.Lock(); }
+ void UnblockInit() { init_blocker_.Unlock(); }
+
+ class TestThread {
+ public:
+ TestThread(Closure* callback)
+ : done_(false), joined_(false), callback_(callback) {
+#ifdef _WIN32
+ thread_ = CreateThread(NULL, 0, &Start, this, 0, NULL);
+#else
+ pthread_create(&thread_, NULL, &Start, this);
+#endif
+ }
+ ~TestThread() {
+ if (!joined_) Join();
+ }
+
+ bool IsDone() {
+ MutexLock lock(&done_mutex_);
+ return done_;
+ }
+ void Join() {
+ joined_ = true;
+#ifdef _WIN32
+ WaitForSingleObject(thread_, INFINITE);
+ CloseHandle(thread_);
+#else
+ pthread_join(thread_, NULL);
+#endif
+ }
+
+ private:
+#ifdef _WIN32
+ HANDLE thread_;
+#else
+ pthread_t thread_;
+#endif
+
+ Mutex done_mutex_;
+ bool done_;
+ bool joined_;
+ Closure* callback_;
+
+#ifdef _WIN32
+ static DWORD WINAPI Start(LPVOID arg) {
+#else
+ static void* Start(void* arg) {
+#endif
+ reinterpret_cast<TestThread*>(arg)->Run();
+ return 0;
+ }
+
+ void Run() {
+ callback_->Run();
+ MutexLock lock(&done_mutex_);
+ done_ = true;
+ }
+ };
+
+ TestThread* RunInitOnceInNewThread() {
+ return new TestThread(internal::NewCallback(this, &OnceInitTest::InitOnce));
+ }
+ TestThread* RunInitRecursiveOnceInNewThread() {
+ return new TestThread(
+ internal::NewCallback(this, &OnceInitTest::InitRecursiveOnce));
+ }
+
+ enum State {
+ INIT_NOT_STARTED,
+ INIT_STARTED,
+ INIT_DONE
+ };
+ State CurrentState() {
+ MutexLock lock(&mutex_);
+ return state_;
+ }
+
+ void WaitABit() {
+#ifdef _WIN32
+ Sleep(1000);
+#else
+ sleep(1);
+#endif
+ }
+
+ private:
+ Mutex mutex_;
+ Mutex init_blocker_;
+ State state_;
+ ProtobufOnceType* once_;
+ ProtobufOnceType* recursive_once_;
+
+ void Init() {
+ MutexLock lock(&mutex_);
+ EXPECT_EQ(INIT_NOT_STARTED, state_);
+ state_ = INIT_STARTED;
+ mutex_.Unlock();
+ init_blocker_.Lock();
+ init_blocker_.Unlock();
+ mutex_.Lock();
+ state_ = INIT_DONE;
+ }
+
+ static OnceInitTest* current_test_;
+ static void InitStatic() { current_test_->Init(); }
+ static void InitRecursiveStatic() { current_test_->InitOnce(); }
+};
+
+OnceInitTest* OnceInitTest::current_test_ = NULL;
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(simple_once);
+
+TEST_F(OnceInitTest, Simple) {
+ SetOnces(&simple_once, NULL);
+
+ EXPECT_EQ(INIT_NOT_STARTED, CurrentState());
+ InitOnce();
+ EXPECT_EQ(INIT_DONE, CurrentState());
+
+ // Calling again has no effect.
+ InitOnce();
+ EXPECT_EQ(INIT_DONE, CurrentState());
+}
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(recursive_once1);
+GOOGLE_PROTOBUF_DECLARE_ONCE(recursive_once2);
+
+TEST_F(OnceInitTest, Recursive) {
+ SetOnces(&recursive_once1, &recursive_once2);
+
+ EXPECT_EQ(INIT_NOT_STARTED, CurrentState());
+ InitRecursiveOnce();
+ EXPECT_EQ(INIT_DONE, CurrentState());
+}
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(multiple_threads_once);
+
+TEST_F(OnceInitTest, MultipleThreads) {
+ SetOnces(&multiple_threads_once, NULL);
+
+ scoped_ptr<TestThread> threads[4];
+ EXPECT_EQ(INIT_NOT_STARTED, CurrentState());
+ for (int i = 0; i < 4; i++) {
+ threads[i].reset(RunInitOnceInNewThread());
+ }
+ for (int i = 0; i < 4; i++) {
+ threads[i]->Join();
+ }
+ EXPECT_EQ(INIT_DONE, CurrentState());
+}
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(multiple_threads_blocked_once1);
+GOOGLE_PROTOBUF_DECLARE_ONCE(multiple_threads_blocked_once2);
+
+TEST_F(OnceInitTest, MultipleThreadsBlocked) {
+ SetOnces(&multiple_threads_blocked_once1, &multiple_threads_blocked_once2);
+
+ scoped_ptr<TestThread> threads[8];
+ EXPECT_EQ(INIT_NOT_STARTED, CurrentState());
+
+ BlockInit();
+ for (int i = 0; i < 4; i++) {
+ threads[i].reset(RunInitOnceInNewThread());
+ }
+ for (int i = 4; i < 8; i++) {
+ threads[i].reset(RunInitRecursiveOnceInNewThread());
+ }
+
+ WaitABit();
+
+ // We should now have one thread blocked inside Init(), four blocked waiting
+ // for Init() to complete, and three blocked waiting for InitRecursive() to
+ // complete.
+ EXPECT_EQ(INIT_STARTED, CurrentState());
+ UnblockInit();
+
+ for (int i = 0; i < 8; i++) {
+ threads[i]->Join();
+ }
+ EXPECT_EQ(INIT_DONE, CurrentState());
+}
+
+} // anonymous namespace
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/platform_macros.h b/third_party/protobuf/src/google/protobuf/stubs/platform_macros.h
new file mode 100644
index 0000000000..4ba4b348c7
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/platform_macros.h
@@ -0,0 +1,125 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_PLATFORM_MACROS_H_
+#define GOOGLE_PROTOBUF_PLATFORM_MACROS_H_
+
+#define GOOGLE_PROTOBUF_PLATFORM_ERROR \
+#error "Host platform was not detected as supported by protobuf"
+
+// Processor architecture detection. For more info on what's defined, see:
+// http://msdn.microsoft.com/en-us/library/b0084kay.aspx
+// http://www.agner.org/optimize/calling_conventions.pdf
+// or with gcc, run: "echo | gcc -E -dM -"
+#if defined(_M_X64) || defined(__x86_64__)
+#define GOOGLE_PROTOBUF_ARCH_X64 1
+#define GOOGLE_PROTOBUF_ARCH_64_BIT 1
+#elif defined(_M_IX86) || defined(__i386__)
+#define GOOGLE_PROTOBUF_ARCH_IA32 1
+#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
+#elif defined(__QNX__)
+#define GOOGLE_PROTOBUF_ARCH_ARM_QNX 1
+#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
+#elif defined(__ARMEL__)
+#define GOOGLE_PROTOBUF_ARCH_ARM 1
+#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
+#elif defined(__aarch64__)
+#define GOOGLE_PROTOBUF_ARCH_AARCH64 1
+#define GOOGLE_PROTOBUF_ARCH_64_BIT 1
+#elif defined(__MIPSEL__)
+#if defined(__LP64__)
+#define GOOGLE_PROTOBUF_ARCH_MIPS64 1
+#define GOOGLE_PROTOBUF_ARCH_64_BIT 1
+#else
+#define GOOGLE_PROTOBUF_ARCH_MIPS 1
+#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
+#endif
+#elif defined(__pnacl__)
+#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
+#elif defined(sparc)
+#define GOOGLE_PROTOBUF_ARCH_SPARC 1
+#if defined(__sparc_v9__) || defined(__sparcv9) || defined(__arch64__)
+#define GOOGLE_PROTOBUF_ARCH_64_BIT 1
+#else
+#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
+#endif
+#elif defined(_POWER) || defined(__powerpc64__) || defined(__PPC64__)
+#define GOOGLE_PROTOBUF_ARCH_POWER 1
+#define GOOGLE_PROTOBUF_ARCH_64_BIT 1
+#elif defined(__PPC__)
+#define GOOGLE_PROTOBUF_ARCH_PPC 1
+#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
+#elif defined(__GNUC__)
+# if (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)) || (__GNUC__ > 4))
+// We fallback to the generic Clang/GCC >= 4.7 implementation in atomicops.h
+# elif defined(__clang__)
+# if !__has_extension(c_atomic)
+GOOGLE_PROTOBUF_PLATFORM_ERROR
+# endif
+// We fallback to the generic Clang/GCC >= 4.7 implementation in atomicops.h
+# endif
+# if __LP64__
+# define GOOGLE_PROTOBUF_ARCH_64_BIT 1
+# else
+# define GOOGLE_PROTOBUF_ARCH_32_BIT 1
+# endif
+#else
+GOOGLE_PROTOBUF_PLATFORM_ERROR
+#endif
+
+#if defined(__APPLE__)
+#define GOOGLE_PROTOBUF_OS_APPLE
+#include <TargetConditionals.h>
+#if TARGET_OS_IPHONE
+#define GOOGLE_PROTOBUF_OS_IPHONE
+#endif
+#elif defined(__EMSCRIPTEN__)
+#define GOOGLE_PROTOBUF_OS_EMSCRIPTEN
+#elif defined(__native_client__)
+#define GOOGLE_PROTOBUF_OS_NACL
+#elif defined(sun)
+#define GOOGLE_PROTOBUF_OS_SOLARIS
+#elif defined(_AIX)
+#define GOOGLE_PROTOBUF_OS_AIX
+#elif defined(__ANDROID__)
+#define GOOGLE_PROTOBUF_OS_ANDROID
+#endif
+
+#undef GOOGLE_PROTOBUF_PLATFORM_ERROR
+
+#if defined(GOOGLE_PROTOBUF_OS_ANDROID) || defined(GOOGLE_PROTOBUF_OS_IPHONE)
+// Android ndk does not support the __thread keyword very well yet. Here
+// we use pthread_key_create()/pthread_getspecific()/... methods for
+// TLS support on android.
+// iOS also does not support the __thread keyword.
+#define GOOGLE_PROTOBUF_NO_THREADLOCAL
+#endif
+
+#endif // GOOGLE_PROTOBUF_PLATFORM_MACROS_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/port.h b/third_party/protobuf/src/google/protobuf/stubs/port.h
new file mode 100644
index 0000000000..1036dff16e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/port.h
@@ -0,0 +1,384 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_STUBS_PORT_H_
+#define GOOGLE_PROTOBUF_STUBS_PORT_H_
+
+#include <assert.h>
+#include <stdlib.h>
+#include <cstddef>
+#include <string>
+#include <string.h>
+#if defined(__osf__)
+// Tru64 lacks stdint.h, but has inttypes.h which defines a superset of
+// what stdint.h would define.
+#include <inttypes.h>
+#elif !defined(_MSC_VER)
+#include <stdint.h>
+#endif
+
+#undef PROTOBUF_LITTLE_ENDIAN
+#ifdef _WIN32
+ // Assuming windows is always little-endian.
+ // TODO(xiaofeng): The PROTOBUF_LITTLE_ENDIAN is not only used for
+ // optimization but also for correctness. We should define an
+ // different macro to test the big-endian code path in coded_stream.
+ #if !defined(PROTOBUF_DISABLE_LITTLE_ENDIAN_OPT_FOR_TEST)
+ #define PROTOBUF_LITTLE_ENDIAN 1
+ #endif
+ #if _MSC_VER >= 1300 && !defined(__INTEL_COMPILER)
+ // If MSVC has "/RTCc" set, it will complain about truncating casts at
+ // runtime. This file contains some intentional truncating casts.
+ #pragma runtime_checks("c", off)
+ #endif
+#else
+ #include <sys/param.h> // __BYTE_ORDER
+ #if ((defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__)) || \
+ (defined(__BYTE_ORDER) && __BYTE_ORDER == __LITTLE_ENDIAN)) && \
+ !defined(PROTOBUF_DISABLE_LITTLE_ENDIAN_OPT_FOR_TEST)
+ #define PROTOBUF_LITTLE_ENDIAN 1
+ #endif
+#endif
+#if defined(_MSC_VER) && defined(PROTOBUF_USE_DLLS)
+ #ifdef LIBPROTOBUF_EXPORTS
+ #define LIBPROTOBUF_EXPORT __declspec(dllexport)
+ #else
+ #define LIBPROTOBUF_EXPORT __declspec(dllimport)
+ #endif
+ #ifdef LIBPROTOC_EXPORTS
+ #define LIBPROTOC_EXPORT __declspec(dllexport)
+ #else
+ #define LIBPROTOC_EXPORT __declspec(dllimport)
+ #endif
+#else
+ #define LIBPROTOBUF_EXPORT
+ #define LIBPROTOC_EXPORT
+#endif
+
+// These #includes are for the byte swap functions declared later on.
+#ifdef _MSC_VER
+#include <stdlib.h> // NOLINT(build/include)
+#elif defined(__APPLE__)
+#include <libkern/OSByteOrder.h>
+#elif defined(__GLIBC__) || defined(__CYGWIN__)
+#include <byteswap.h> // IWYU pragma: export
+#endif
+
+// ===================================================================
+// from google3/base/port.h
+namespace google {
+namespace protobuf {
+
+typedef unsigned int uint;
+
+#ifdef _MSC_VER
+typedef signed __int8 int8;
+typedef __int16 int16;
+typedef __int32 int32;
+typedef __int64 int64;
+
+typedef unsigned __int8 uint8;
+typedef unsigned __int16 uint16;
+typedef unsigned __int32 uint32;
+typedef unsigned __int64 uint64;
+#else
+typedef signed char int8;
+typedef short int16;
+typedef int int32;
+typedef long long int64;
+
+typedef unsigned char uint8;
+typedef unsigned short uint16;
+typedef unsigned int uint32;
+typedef unsigned long long uint64;
+#endif
+
+// long long macros to be used because gcc and vc++ use different suffixes,
+// and different size specifiers in format strings
+#undef GOOGLE_LONGLONG
+#undef GOOGLE_ULONGLONG
+#undef GOOGLE_LL_FORMAT
+
+#ifdef _MSC_VER
+#define GOOGLE_LONGLONG(x) x##I64
+#define GOOGLE_ULONGLONG(x) x##UI64
+#define GOOGLE_LL_FORMAT "I64" // As in printf("%I64d", ...)
+#else
+#define GOOGLE_LONGLONG(x) x##LL
+#define GOOGLE_ULONGLONG(x) x##ULL
+#define GOOGLE_LL_FORMAT "ll" // As in "%lld". Note that "q" is poor form also.
+#endif
+
+static const int32 kint32max = 0x7FFFFFFF;
+static const int32 kint32min = -kint32max - 1;
+static const int64 kint64max = GOOGLE_LONGLONG(0x7FFFFFFFFFFFFFFF);
+static const int64 kint64min = -kint64max - 1;
+static const uint32 kuint32max = 0xFFFFFFFFu;
+static const uint64 kuint64max = GOOGLE_ULONGLONG(0xFFFFFFFFFFFFFFFF);
+
+// -------------------------------------------------------------------
+// Annotations: Some parts of the code have been annotated in ways that might
+// be useful to some compilers or tools, but are not supported universally.
+// You can #define these annotations yourself if the default implementation
+// is not right for you.
+
+#ifndef GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+#if defined(__GNUC__) && (__GNUC__ > 3 ||(__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
+// For functions we want to force inline.
+// Introduced in gcc 3.1.
+#define GOOGLE_ATTRIBUTE_ALWAYS_INLINE __attribute__ ((always_inline))
+#else
+// Other compilers will have to figure it out for themselves.
+#define GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+#endif
+#endif
+
+#ifndef GOOGLE_ATTRIBUTE_NOINLINE
+#if defined(__GNUC__) && (__GNUC__ > 3 ||(__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
+// For functions we want to force not inline.
+// Introduced in gcc 3.1.
+#define GOOGLE_ATTRIBUTE_NOINLINE __attribute__ ((noinline))
+#elif defined(_MSC_VER) && (_MSC_VER >= 1400)
+// Seems to have been around since at least Visual Studio 2005
+#define GOOGLE_ATTRIBUTE_NOINLINE __declspec(noinline)
+#else
+// Other compilers will have to figure it out for themselves.
+#define GOOGLE_ATTRIBUTE_NOINLINE
+#endif
+#endif
+
+#ifndef GOOGLE_ATTRIBUTE_DEPRECATED
+#ifdef __GNUC__
+// If the method/variable/type is used anywhere, produce a warning.
+#define GOOGLE_ATTRIBUTE_DEPRECATED __attribute__((deprecated))
+#else
+#define GOOGLE_ATTRIBUTE_DEPRECATED
+#endif
+#endif
+
+#ifndef GOOGLE_PREDICT_TRUE
+#ifdef __GNUC__
+// Provided at least since GCC 3.0.
+#define GOOGLE_PREDICT_TRUE(x) (__builtin_expect(!!(x), 1))
+#else
+#define GOOGLE_PREDICT_TRUE(x) (x)
+#endif
+#endif
+
+#ifndef GOOGLE_PREDICT_FALSE
+#ifdef __GNUC__
+// Provided at least since GCC 3.0.
+#define GOOGLE_PREDICT_FALSE(x) (__builtin_expect(x, 0))
+#else
+#define GOOGLE_PREDICT_FALSE(x) (x)
+#endif
+#endif
+
+// Delimits a block of code which may write to memory which is simultaneously
+// written by other threads, but which has been determined to be thread-safe
+// (e.g. because it is an idempotent write).
+#ifndef GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN
+#define GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN()
+#endif
+#ifndef GOOGLE_SAFE_CONCURRENT_WRITES_END
+#define GOOGLE_SAFE_CONCURRENT_WRITES_END()
+#endif
+
+#if defined(__clang__) && defined(__has_cpp_attribute) \
+ && !defined(GOOGLE_PROTOBUF_OS_APPLE)
+# if defined(GOOGLE_PROTOBUF_OS_NACL) || defined(EMSCRIPTEN) || \
+ __has_cpp_attribute(clang::fallthrough)
+# define GOOGLE_FALLTHROUGH_INTENDED [[clang::fallthrough]]
+# endif
+#endif
+
+#ifndef GOOGLE_FALLTHROUGH_INTENDED
+# define GOOGLE_FALLTHROUGH_INTENDED
+#endif
+
+#define GOOGLE_GUARDED_BY(x)
+#define GOOGLE_ATTRIBUTE_COLD
+
+// x86 and x86-64 can perform unaligned loads/stores directly.
+#if defined(_M_X64) || defined(__x86_64__) || \
+ defined(_M_IX86) || defined(__i386__)
+
+#define GOOGLE_UNALIGNED_LOAD16(_p) (*reinterpret_cast<const uint16 *>(_p))
+#define GOOGLE_UNALIGNED_LOAD32(_p) (*reinterpret_cast<const uint32 *>(_p))
+#define GOOGLE_UNALIGNED_LOAD64(_p) (*reinterpret_cast<const uint64 *>(_p))
+
+#define GOOGLE_UNALIGNED_STORE16(_p, _val) (*reinterpret_cast<uint16 *>(_p) = (_val))
+#define GOOGLE_UNALIGNED_STORE32(_p, _val) (*reinterpret_cast<uint32 *>(_p) = (_val))
+#define GOOGLE_UNALIGNED_STORE64(_p, _val) (*reinterpret_cast<uint64 *>(_p) = (_val))
+
+#else
+inline uint16 GOOGLE_UNALIGNED_LOAD16(const void *p) {
+ uint16 t;
+ memcpy(&t, p, sizeof t);
+ return t;
+}
+
+inline uint32 GOOGLE_UNALIGNED_LOAD32(const void *p) {
+ uint32 t;
+ memcpy(&t, p, sizeof t);
+ return t;
+}
+
+inline uint64 GOOGLE_UNALIGNED_LOAD64(const void *p) {
+ uint64 t;
+ memcpy(&t, p, sizeof t);
+ return t;
+}
+
+inline void GOOGLE_UNALIGNED_STORE16(void *p, uint16 v) {
+ memcpy(p, &v, sizeof v);
+}
+
+inline void GOOGLE_UNALIGNED_STORE32(void *p, uint32 v) {
+ memcpy(p, &v, sizeof v);
+}
+
+inline void GOOGLE_UNALIGNED_STORE64(void *p, uint64 v) {
+ memcpy(p, &v, sizeof v);
+}
+#endif
+
+#if defined(_MSC_VER)
+#define GOOGLE_THREAD_LOCAL __declspec(thread)
+#else
+#define GOOGLE_THREAD_LOCAL __thread
+#endif
+
+// The following guarantees declaration of the byte swap functions, and
+// defines __BYTE_ORDER for MSVC
+#ifdef _MSC_VER
+#define __BYTE_ORDER __LITTLE_ENDIAN
+#define bswap_16(x) _byteswap_ushort(x)
+#define bswap_32(x) _byteswap_ulong(x)
+#define bswap_64(x) _byteswap_uint64(x)
+
+#elif defined(__APPLE__)
+// Mac OS X / Darwin features
+#define bswap_16(x) OSSwapInt16(x)
+#define bswap_32(x) OSSwapInt32(x)
+#define bswap_64(x) OSSwapInt64(x)
+
+#elif !defined(__GLIBC__) && !defined(__CYGWIN__)
+
+static inline uint16 bswap_16(uint16 x) {
+ return static_cast<uint16>(((x & 0xFF) << 8) | ((x & 0xFF00) >> 8));
+}
+#define bswap_16(x) bswap_16(x)
+static inline uint32 bswap_32(uint32 x) {
+ return (((x & 0xFF) << 24) |
+ ((x & 0xFF00) << 8) |
+ ((x & 0xFF0000) >> 8) |
+ ((x & 0xFF000000) >> 24));
+}
+#define bswap_32(x) bswap_32(x)
+static inline uint64 bswap_64(uint64 x) {
+ return (((x & GOOGLE_ULONGLONG(0xFF)) << 56) |
+ ((x & GOOGLE_ULONGLONG(0xFF00)) << 40) |
+ ((x & GOOGLE_ULONGLONG(0xFF0000)) << 24) |
+ ((x & GOOGLE_ULONGLONG(0xFF000000)) << 8) |
+ ((x & GOOGLE_ULONGLONG(0xFF00000000)) >> 8) |
+ ((x & GOOGLE_ULONGLONG(0xFF0000000000)) >> 24) |
+ ((x & GOOGLE_ULONGLONG(0xFF000000000000)) >> 40) |
+ ((x & GOOGLE_ULONGLONG(0xFF00000000000000)) >> 56));
+}
+#define bswap_64(x) bswap_64(x)
+
+#endif
+
+// ===================================================================
+// from google3/util/endian/endian.h
+LIBPROTOBUF_EXPORT uint32 ghtonl(uint32 x);
+
+class BigEndian {
+ public:
+#ifdef PROTOBUF_LITTLE_ENDIAN
+
+ static uint16 FromHost16(uint16 x) { return bswap_16(x); }
+ static uint16 ToHost16(uint16 x) { return bswap_16(x); }
+
+ static uint32 FromHost32(uint32 x) { return bswap_32(x); }
+ static uint32 ToHost32(uint32 x) { return bswap_32(x); }
+
+ static uint64 FromHost64(uint64 x) { return bswap_64(x); }
+ static uint64 ToHost64(uint64 x) { return bswap_64(x); }
+
+ static bool IsLittleEndian() { return true; }
+
+#else
+
+ static uint16 FromHost16(uint16 x) { return x; }
+ static uint16 ToHost16(uint16 x) { return x; }
+
+ static uint32 FromHost32(uint32 x) { return x; }
+ static uint32 ToHost32(uint32 x) { return x; }
+
+ static uint64 FromHost64(uint64 x) { return x; }
+ static uint64 ToHost64(uint64 x) { return x; }
+
+ static bool IsLittleEndian() { return false; }
+
+#endif /* ENDIAN */
+
+ // Functions to do unaligned loads and stores in big-endian order.
+ static uint16 Load16(const void *p) {
+ return ToHost16(GOOGLE_UNALIGNED_LOAD16(p));
+ }
+
+ static void Store16(void *p, uint16 v) {
+ GOOGLE_UNALIGNED_STORE16(p, FromHost16(v));
+ }
+
+ static uint32 Load32(const void *p) {
+ return ToHost32(GOOGLE_UNALIGNED_LOAD32(p));
+ }
+
+ static void Store32(void *p, uint32 v) {
+ GOOGLE_UNALIGNED_STORE32(p, FromHost32(v));
+ }
+
+ static uint64 Load64(const void *p) {
+ return ToHost64(GOOGLE_UNALIGNED_LOAD64(p));
+ }
+
+ static void Store64(void *p, uint64 v) {
+ GOOGLE_UNALIGNED_STORE64(p, FromHost64(v));
+ }
+};
+
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_PORT_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/scoped_ptr.h b/third_party/protobuf/src/google/protobuf/stubs/scoped_ptr.h
new file mode 100644
index 0000000000..4423c118c4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/scoped_ptr.h
@@ -0,0 +1,236 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_STUBS_SCOPED_PTR_H_
+#define GOOGLE_PROTOBUF_STUBS_SCOPED_PTR_H_
+
+#include <google/protobuf/stubs/port.h>
+
+namespace google {
+namespace protobuf {
+
+// ===================================================================
+// from google3/base/scoped_ptr.h
+
+namespace internal {
+
+// This is an implementation designed to match the anticipated future TR2
+// implementation of the scoped_ptr class, and its closely-related brethren,
+// scoped_array, scoped_ptr_malloc, and make_scoped_ptr.
+
+template <class C> class scoped_ptr;
+template <class C> class scoped_array;
+
+// A scoped_ptr<T> is like a T*, except that the destructor of scoped_ptr<T>
+// automatically deletes the pointer it holds (if any).
+// That is, scoped_ptr<T> owns the T object that it points to.
+// Like a T*, a scoped_ptr<T> may hold either NULL or a pointer to a T object.
+//
+// The size of a scoped_ptr is small:
+// sizeof(scoped_ptr<C>) == sizeof(C*)
+template <class C>
+class scoped_ptr {
+ public:
+
+ // The element type
+ typedef C element_type;
+
+ // Constructor. Defaults to initializing with NULL.
+ // There is no way to create an uninitialized scoped_ptr.
+ // The input parameter must be allocated with new.
+ explicit scoped_ptr(C* p = NULL) : ptr_(p) { }
+
+ // Destructor. If there is a C object, delete it.
+ // We don't need to test ptr_ == NULL because C++ does that for us.
+ ~scoped_ptr() {
+ enum { type_must_be_complete = sizeof(C) };
+ delete ptr_;
+ }
+
+ // Reset. Deletes the current owned object, if any.
+ // Then takes ownership of a new object, if given.
+ // this->reset(this->get()) works.
+ void reset(C* p = NULL) {
+ if (p != ptr_) {
+ enum { type_must_be_complete = sizeof(C) };
+ delete ptr_;
+ ptr_ = p;
+ }
+ }
+
+ // Accessors to get the owned object.
+ // operator* and operator-> will assert() if there is no current object.
+ C& operator*() const {
+ assert(ptr_ != NULL);
+ return *ptr_;
+ }
+ C* operator->() const {
+ assert(ptr_ != NULL);
+ return ptr_;
+ }
+ C* get() const { return ptr_; }
+
+ // Comparison operators.
+ // These return whether two scoped_ptr refer to the same object, not just to
+ // two different but equal objects.
+ bool operator==(C* p) const { return ptr_ == p; }
+ bool operator!=(C* p) const { return ptr_ != p; }
+
+ // Swap two scoped pointers.
+ void swap(scoped_ptr& p2) {
+ C* tmp = ptr_;
+ ptr_ = p2.ptr_;
+ p2.ptr_ = tmp;
+ }
+
+ // Release a pointer.
+ // The return value is the current pointer held by this object.
+ // If this object holds a NULL pointer, the return value is NULL.
+ // After this operation, this object will hold a NULL pointer,
+ // and will not own the object any more.
+ C* release() {
+ C* retVal = ptr_;
+ ptr_ = NULL;
+ return retVal;
+ }
+
+ private:
+ C* ptr_;
+
+ // Forbid comparison of scoped_ptr types. If C2 != C, it totally doesn't
+ // make sense, and if C2 == C, it still doesn't make sense because you should
+ // never have the same object owned by two different scoped_ptrs.
+ template <class C2> bool operator==(scoped_ptr<C2> const& p2) const;
+ template <class C2> bool operator!=(scoped_ptr<C2> const& p2) const;
+
+ // Disallow evil constructors
+ scoped_ptr(const scoped_ptr&);
+ void operator=(const scoped_ptr&);
+};
+
+// scoped_array<C> is like scoped_ptr<C>, except that the caller must allocate
+// with new [] and the destructor deletes objects with delete [].
+//
+// As with scoped_ptr<C>, a scoped_array<C> either points to an object
+// or is NULL. A scoped_array<C> owns the object that it points to.
+//
+// Size: sizeof(scoped_array<C>) == sizeof(C*)
+template <class C>
+class scoped_array {
+ public:
+
+ // The element type
+ typedef C element_type;
+
+ // Constructor. Defaults to initializing with NULL.
+ // There is no way to create an uninitialized scoped_array.
+ // The input parameter must be allocated with new [].
+ explicit scoped_array(C* p = NULL) : array_(p) { }
+
+ // Destructor. If there is a C object, delete it.
+ // We don't need to test ptr_ == NULL because C++ does that for us.
+ ~scoped_array() {
+ enum { type_must_be_complete = sizeof(C) };
+ delete[] array_;
+ }
+
+ // Reset. Deletes the current owned object, if any.
+ // Then takes ownership of a new object, if given.
+ // this->reset(this->get()) works.
+ void reset(C* p = NULL) {
+ if (p != array_) {
+ enum { type_must_be_complete = sizeof(C) };
+ delete[] array_;
+ array_ = p;
+ }
+ }
+
+ // Get one element of the current object.
+ // Will assert() if there is no current object, or index i is negative.
+ C& operator[](std::ptrdiff_t i) const {
+ assert(i >= 0);
+ assert(array_ != NULL);
+ return array_[i];
+ }
+
+ // Get a pointer to the zeroth element of the current object.
+ // If there is no current object, return NULL.
+ C* get() const {
+ return array_;
+ }
+
+ // Comparison operators.
+ // These return whether two scoped_array refer to the same object, not just to
+ // two different but equal objects.
+ bool operator==(C* p) const { return array_ == p; }
+ bool operator!=(C* p) const { return array_ != p; }
+
+ // Swap two scoped arrays.
+ void swap(scoped_array& p2) {
+ C* tmp = array_;
+ array_ = p2.array_;
+ p2.array_ = tmp;
+ }
+
+ // Release an array.
+ // The return value is the current pointer held by this object.
+ // If this object holds a NULL pointer, the return value is NULL.
+ // After this operation, this object will hold a NULL pointer,
+ // and will not own the object any more.
+ C* release() {
+ C* retVal = array_;
+ array_ = NULL;
+ return retVal;
+ }
+
+ private:
+ C* array_;
+
+ // Forbid comparison of different scoped_array types.
+ template <class C2> bool operator==(scoped_array<C2> const& p2) const;
+ template <class C2> bool operator!=(scoped_array<C2> const& p2) const;
+
+ // Disallow evil constructors
+ scoped_array(const scoped_array&);
+ void operator=(const scoped_array&);
+};
+
+} // namespace internal
+
+// We made these internal so that they would show up as such in the docs,
+// but we don't want to stick "internal::" in front of them everywhere.
+using internal::scoped_ptr;
+using internal::scoped_array;
+
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_SCOPED_PTR_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/shared_ptr.h b/third_party/protobuf/src/google/protobuf/stubs/shared_ptr.h
new file mode 100644
index 0000000000..d250bf4d33
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/shared_ptr.h
@@ -0,0 +1,470 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2014 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// from google3/util/gtl/shared_ptr.h
+
+#ifndef GOOGLE_PROTOBUF_STUBS_SHARED_PTR_H__
+#define GOOGLE_PROTOBUF_STUBS_SHARED_PTR_H__
+
+#include <google/protobuf/stubs/atomicops.h>
+
+#include <algorithm> // for swap
+#include <stddef.h>
+#include <memory>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// Alias to std::shared_ptr for any C++11 platform,
+// and for any supported MSVC compiler.
+#if !defined(UTIL_GTL_USE_STD_SHARED_PTR) && \
+ (defined(COMPILER_MSVC) || defined(LANG_CXX11))
+#define UTIL_GTL_USE_STD_SHARED_PTR 1
+#endif
+
+#if defined(UTIL_GTL_USE_STD_SHARED_PTR) && UTIL_GTL_USE_STD_SHARED_PTR
+
+// These are transitional. They will be going away soon.
+// Please just #include <memory> and just type std::shared_ptr yourself, instead
+// of relying on this file.
+//
+// Migration doc: http://go/std-shared-ptr-lsc
+using std::enable_shared_from_this;
+using std::shared_ptr;
+using std::static_pointer_cast;
+using std::weak_ptr;
+
+#else // below, UTIL_GTL_USE_STD_SHARED_PTR not set or set to 0.
+
+// For everything else there is the google3 implementation.
+inline bool RefCountDec(volatile Atomic32 *ptr) {
+ return Barrier_AtomicIncrement(ptr, -1) != 0;
+}
+
+inline void RefCountInc(volatile Atomic32 *ptr) {
+ NoBarrier_AtomicIncrement(ptr, 1);
+}
+
+template <typename T> class shared_ptr;
+template <typename T> class weak_ptr;
+
+// This class is an internal implementation detail for shared_ptr. If two
+// shared_ptrs point to the same object, they also share a control block.
+// An "empty" shared_pointer refers to NULL and also has a NULL control block.
+// It contains all of the state that's needed for reference counting or any
+// other kind of resource management. In this implementation the control block
+// happens to consist of two atomic words, the reference count (the number
+// of shared_ptrs that share ownership of the object) and the weak count
+// (the number of weak_ptrs that observe the object, plus 1 if the
+// refcount is nonzero).
+//
+// The "plus 1" is to prevent a race condition in the shared_ptr and
+// weak_ptr destructors. We need to make sure the control block is
+// only deleted once, so we need to make sure that at most one
+// object sees the weak count decremented from 1 to 0.
+class SharedPtrControlBlock {
+ template <typename T> friend class shared_ptr;
+ template <typename T> friend class weak_ptr;
+ private:
+ SharedPtrControlBlock() : refcount_(1), weak_count_(1) { }
+ Atomic32 refcount_;
+ Atomic32 weak_count_;
+};
+
+// Forward declaration. The class is defined below.
+template <typename T> class enable_shared_from_this;
+
+template <typename T>
+class shared_ptr {
+ template <typename U> friend class weak_ptr;
+ public:
+ typedef T element_type;
+
+ shared_ptr() : ptr_(NULL), control_block_(NULL) {}
+
+ explicit shared_ptr(T* ptr)
+ : ptr_(ptr),
+ control_block_(ptr != NULL ? new SharedPtrControlBlock : NULL) {
+ // If p is non-null and T inherits from enable_shared_from_this, we
+ // set up the data that shared_from_this needs.
+ MaybeSetupWeakThis(ptr);
+ }
+
+ // Copy constructor: makes this object a copy of ptr, and increments
+ // the reference count.
+ template <typename U>
+ shared_ptr(const shared_ptr<U>& ptr)
+ : ptr_(NULL),
+ control_block_(NULL) {
+ Initialize(ptr);
+ }
+ // Need non-templated version to prevent the compiler-generated default
+ shared_ptr(const shared_ptr<T>& ptr)
+ : ptr_(NULL),
+ control_block_(NULL) {
+ Initialize(ptr);
+ }
+
+ // Assignment operator. Replaces the existing shared_ptr with ptr.
+ // Increment ptr's reference count and decrement the one being replaced.
+ template <typename U>
+ shared_ptr<T>& operator=(const shared_ptr<U>& ptr) {
+ if (ptr_ != ptr.ptr_) {
+ shared_ptr<T> me(ptr); // will hold our previous state to be destroyed.
+ swap(me);
+ }
+ return *this;
+ }
+
+ // Need non-templated version to prevent the compiler-generated default
+ shared_ptr<T>& operator=(const shared_ptr<T>& ptr) {
+ if (ptr_ != ptr.ptr_) {
+ shared_ptr<T> me(ptr); // will hold our previous state to be destroyed.
+ swap(me);
+ }
+ return *this;
+ }
+
+ // TODO(austern): Consider providing this constructor. The draft C++ standard
+ // (20.8.10.2.1) includes it. However, it says that this constructor throws
+ // a bad_weak_ptr exception when ptr is expired. Is it better to provide this
+ // constructor and make it do something else, like fail with a CHECK, or to
+ // leave this constructor out entirely?
+ //
+ // template <typename U>
+ // shared_ptr(const weak_ptr<U>& ptr);
+
+ ~shared_ptr() {
+ if (ptr_ != NULL) {
+ if (!RefCountDec(&control_block_->refcount_)) {
+ delete ptr_;
+
+ // weak_count_ is defined as the number of weak_ptrs that observe
+ // ptr_, plus 1 if refcount_ is nonzero.
+ if (!RefCountDec(&control_block_->weak_count_)) {
+ delete control_block_;
+ }
+ }
+ }
+ }
+
+ // Replaces underlying raw pointer with the one passed in. The reference
+ // count is set to one (or zero if the pointer is NULL) for the pointer
+ // being passed in and decremented for the one being replaced.
+ //
+ // If you have a compilation error with this code, make sure you aren't
+ // passing NULL, nullptr, or 0 to this function. Call reset without an
+ // argument to reset to a null ptr.
+ template <typename Y>
+ void reset(Y* p) {
+ if (p != ptr_) {
+ shared_ptr<T> tmp(p);
+ tmp.swap(*this);
+ }
+ }
+
+ void reset() {
+ reset(static_cast<T*>(NULL));
+ }
+
+ // Exchanges the contents of this with the contents of r. This function
+ // supports more efficient swapping since it eliminates the need for a
+ // temporary shared_ptr object.
+ void swap(shared_ptr<T>& r) {
+ using std::swap; // http://go/using-std-swap
+ swap(ptr_, r.ptr_);
+ swap(control_block_, r.control_block_);
+ }
+
+ // The following function is useful for gaining access to the underlying
+ // pointer when a shared_ptr remains in scope so the reference-count is
+ // known to be > 0 (e.g. for parameter passing).
+ T* get() const {
+ return ptr_;
+ }
+
+ T& operator*() const {
+ return *ptr_;
+ }
+
+ T* operator->() const {
+ return ptr_;
+ }
+
+ long use_count() const {
+ return control_block_ ? control_block_->refcount_ : 1;
+ }
+
+ bool unique() const {
+ return use_count() == 1;
+ }
+
+ private:
+ // If r is non-empty, initialize *this to share ownership with r,
+ // increasing the underlying reference count.
+ // If r is empty, *this remains empty.
+ // Requires: this is empty, namely this->ptr_ == NULL.
+ template <typename U>
+ void Initialize(const shared_ptr<U>& r) {
+ // This performs a static_cast on r.ptr_ to U*, which is a no-op since it
+ // is already a U*. So initialization here requires that r.ptr_ is
+ // implicitly convertible to T*.
+ InitializeWithStaticCast<U>(r);
+ }
+
+ // Initializes *this as described in Initialize, but additionally performs a
+ // static_cast from r.ptr_ (V*) to U*.
+ // NOTE(gfc): We'd need a more general form to support const_pointer_cast and
+ // dynamic_pointer_cast, but those operations are sufficiently discouraged
+ // that supporting static_pointer_cast is sufficient.
+ template <typename U, typename V>
+ void InitializeWithStaticCast(const shared_ptr<V>& r) {
+ if (r.control_block_ != NULL) {
+ RefCountInc(&r.control_block_->refcount_);
+
+ ptr_ = static_cast<U*>(r.ptr_);
+ control_block_ = r.control_block_;
+ }
+ }
+
+ // Helper function for the constructor that takes a raw pointer. If T
+ // doesn't inherit from enable_shared_from_this<T> then we have nothing to
+ // do, so this function is trivial and inline. The other version is declared
+ // out of line, after the class definition of enable_shared_from_this.
+ void MaybeSetupWeakThis(enable_shared_from_this<T>* ptr);
+ void MaybeSetupWeakThis(...) { }
+
+ T* ptr_;
+ SharedPtrControlBlock* control_block_;
+
+#ifndef SWIG
+ template <typename U>
+ friend class shared_ptr;
+
+ template <typename U, typename V>
+ friend shared_ptr<U> static_pointer_cast(const shared_ptr<V>& rhs);
+#endif
+};
+
+// Matches the interface of std::swap as an aid to generic programming.
+template <typename T> void swap(shared_ptr<T>& r, shared_ptr<T>& s) {
+ r.swap(s);
+}
+
+template <typename T, typename U>
+shared_ptr<T> static_pointer_cast(const shared_ptr<U>& rhs) {
+ shared_ptr<T> lhs;
+ lhs.template InitializeWithStaticCast<T>(rhs);
+ return lhs;
+}
+
+// See comments at the top of the file for a description of why this
+// class exists, and the draft C++ standard (as of July 2009 the
+// latest draft is N2914) for the detailed specification.
+template <typename T>
+class weak_ptr {
+ template <typename U> friend class weak_ptr;
+ public:
+ typedef T element_type;
+
+ // Create an empty (i.e. already expired) weak_ptr.
+ weak_ptr() : ptr_(NULL), control_block_(NULL) { }
+
+ // Create a weak_ptr that observes the same object that ptr points
+ // to. Note that there is no race condition here: we know that the
+ // control block can't disappear while we're looking at it because
+ // it is owned by at least one shared_ptr, ptr.
+ template <typename U> weak_ptr(const shared_ptr<U>& ptr) {
+ CopyFrom(ptr.ptr_, ptr.control_block_);
+ }
+
+ // Copy a weak_ptr. The object it points to might disappear, but we
+ // don't care: we're only working with the control block, and it can't
+ // disappear while we're looking at because it's owned by at least one
+ // weak_ptr, ptr.
+ template <typename U> weak_ptr(const weak_ptr<U>& ptr) {
+ CopyFrom(ptr.ptr_, ptr.control_block_);
+ }
+
+ // Need non-templated version to prevent default copy constructor
+ weak_ptr(const weak_ptr& ptr) {
+ CopyFrom(ptr.ptr_, ptr.control_block_);
+ }
+
+ // Destroy the weak_ptr. If no shared_ptr owns the control block, and if
+ // we are the last weak_ptr to own it, then it can be deleted. Note that
+ // weak_count_ is defined as the number of weak_ptrs sharing this control
+ // block, plus 1 if there are any shared_ptrs. We therefore know that it's
+ // safe to delete the control block when weak_count_ reaches 0, without
+ // having to perform any additional tests.
+ ~weak_ptr() {
+ if (control_block_ != NULL &&
+ !RefCountDec(&control_block_->weak_count_)) {
+ delete control_block_;
+ }
+ }
+
+ weak_ptr& operator=(const weak_ptr& ptr) {
+ if (&ptr != this) {
+ weak_ptr tmp(ptr);
+ tmp.swap(*this);
+ }
+ return *this;
+ }
+ template <typename U> weak_ptr& operator=(const weak_ptr<U>& ptr) {
+ weak_ptr tmp(ptr);
+ tmp.swap(*this);
+ return *this;
+ }
+ template <typename U> weak_ptr& operator=(const shared_ptr<U>& ptr) {
+ weak_ptr tmp(ptr);
+ tmp.swap(*this);
+ return *this;
+ }
+
+ void swap(weak_ptr& ptr) {
+ using std::swap; // http://go/using-std-swap
+ swap(ptr_, ptr.ptr_);
+ swap(control_block_, ptr.control_block_);
+ }
+
+ void reset() {
+ weak_ptr tmp;
+ tmp.swap(*this);
+ }
+
+ // Return the number of shared_ptrs that own the object we are observing.
+ // Note that this number can be 0 (if this pointer has expired).
+ long use_count() const {
+ return control_block_ != NULL ? control_block_->refcount_ : 0;
+ }
+
+ bool expired() const { return use_count() == 0; }
+
+ // Return a shared_ptr that owns the object we are observing. If we
+ // have expired, the shared_ptr will be empty. We have to be careful
+ // about concurrency, though, since some other thread might be
+ // destroying the last owning shared_ptr while we're in this
+ // function. We want to increment the refcount only if it's nonzero
+ // and get the new value, and we want that whole operation to be
+ // atomic.
+ shared_ptr<T> lock() const {
+ shared_ptr<T> result;
+ if (control_block_ != NULL) {
+ Atomic32 old_refcount;
+ do {
+ old_refcount = control_block_->refcount_;
+ if (old_refcount == 0)
+ break;
+ } while (old_refcount !=
+ NoBarrier_CompareAndSwap(
+ &control_block_->refcount_, old_refcount,
+ old_refcount + 1));
+ if (old_refcount > 0) {
+ result.ptr_ = ptr_;
+ result.control_block_ = control_block_;
+ }
+ }
+
+ return result;
+ }
+
+ private:
+ void CopyFrom(T* ptr, SharedPtrControlBlock* control_block) {
+ ptr_ = ptr;
+ control_block_ = control_block;
+ if (control_block_ != NULL)
+ RefCountInc(&control_block_->weak_count_);
+ }
+
+ private:
+ element_type* ptr_;
+ SharedPtrControlBlock* control_block_;
+};
+
+template <typename T> void swap(weak_ptr<T>& r, weak_ptr<T>& s) {
+ r.swap(s);
+}
+
+// See comments at the top of the file for a description of why this class
+// exists, and section 20.8.10.5 of the draft C++ standard (as of July 2009
+// the latest draft is N2914) for the detailed specification.
+template <typename T>
+class enable_shared_from_this {
+ friend class shared_ptr<T>;
+ public:
+ // Precondition: there must be a shared_ptr that owns *this and that was
+ // created, directly or indirectly, from a raw pointer of type T*. (The
+ // latter part of the condition is technical but not quite redundant; it
+ // rules out some complicated uses involving inheritance hierarchies.)
+ shared_ptr<T> shared_from_this() {
+ // Behavior is undefined if the precondition isn't satisfied; we choose
+ // to die with a CHECK failure.
+ CHECK(!weak_this_.expired()) << "No shared_ptr owns this object";
+ return weak_this_.lock();
+ }
+ shared_ptr<const T> shared_from_this() const {
+ CHECK(!weak_this_.expired()) << "No shared_ptr owns this object";
+ return weak_this_.lock();
+ }
+
+ protected:
+ enable_shared_from_this() { }
+ enable_shared_from_this(const enable_shared_from_this& other) { }
+ enable_shared_from_this& operator=(const enable_shared_from_this& other) {
+ return *this;
+ }
+ ~enable_shared_from_this() { }
+
+ private:
+ weak_ptr<T> weak_this_;
+};
+
+// This is a helper function called by shared_ptr's constructor from a raw
+// pointer. If T inherits from enable_shared_from_this<T>, it sets up
+// weak_this_ so that shared_from_this works correctly. If T does not inherit
+// from weak_this we get a different overload, defined inline, which does
+// nothing.
+template<typename T>
+void shared_ptr<T>::MaybeSetupWeakThis(enable_shared_from_this<T>* ptr) {
+ if (ptr) {
+ CHECK(ptr->weak_this_.expired()) << "Object already owned by a shared_ptr";
+ ptr->weak_this_ = *this;
+ }
+}
+
+#endif // UTIL_GTL_USE_STD_SHARED_PTR
+
+} // internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_SHARED_PTR_H__
diff --git a/third_party/protobuf/src/google/protobuf/stubs/singleton.h b/third_party/protobuf/src/google/protobuf/stubs/singleton.h
new file mode 100644
index 0000000000..9301f549b1
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/singleton.h
@@ -0,0 +1,68 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2014 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#ifndef GOOGLE_PROTOBUF_STUBS_SINGLETON_H__
+#define GOOGLE_PROTOBUF_STUBS_SINGLETON_H__
+
+#include <google/protobuf/stubs/atomicops.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/once.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+template<typename T>
+class Singleton {
+ public:
+ static T* get() {
+ GoogleOnceInit(&once_, &Singleton<T>::Init);
+ return instance_;
+ }
+ static void ShutDown() {
+ delete instance_;
+ instance_ = NULL;
+ }
+ private:
+ static void Init() {
+ instance_ = new T();
+ }
+ static ProtobufOnceType once_;
+ static T* instance_;
+};
+
+template<typename T>
+ProtobufOnceType Singleton<T>::once_;
+
+template<typename T>
+T* Singleton<T>::instance_ = NULL;
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_SINGLETON_H__
diff --git a/third_party/protobuf/src/google/protobuf/stubs/status.cc b/third_party/protobuf/src/google/protobuf/stubs/status.cc
new file mode 100644
index 0000000000..dd1bd6141a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/status.cc
@@ -0,0 +1,134 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#include <google/protobuf/stubs/status.h>
+
+#include <ostream>
+#include <stdio.h>
+#include <string>
+#include <utility>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace error {
+inline string CodeEnumToString(error::Code code) {
+ switch (code) {
+ case OK:
+ return "OK";
+ case CANCELLED:
+ return "CANCELLED";
+ case UNKNOWN:
+ return "UNKNOWN";
+ case INVALID_ARGUMENT:
+ return "INVALID_ARGUMENT";
+ case DEADLINE_EXCEEDED:
+ return "DEADLINE_EXCEEDED";
+ case NOT_FOUND:
+ return "NOT_FOUND";
+ case ALREADY_EXISTS:
+ return "ALREADY_EXISTS";
+ case PERMISSION_DENIED:
+ return "PERMISSION_DENIED";
+ case UNAUTHENTICATED:
+ return "UNAUTHENTICATED";
+ case RESOURCE_EXHAUSTED:
+ return "RESOURCE_EXHAUSTED";
+ case FAILED_PRECONDITION:
+ return "FAILED_PRECONDITION";
+ case ABORTED:
+ return "ABORTED";
+ case OUT_OF_RANGE:
+ return "OUT_OF_RANGE";
+ case UNIMPLEMENTED:
+ return "UNIMPLEMENTED";
+ case INTERNAL:
+ return "INTERNAL";
+ case UNAVAILABLE:
+ return "UNAVAILABLE";
+ case DATA_LOSS:
+ return "DATA_LOSS";
+ }
+
+ // No default clause, clang will abort if a code is missing from
+ // above switch.
+ return "UNKNOWN";
+}
+} // namespace error.
+
+const Status Status::OK = Status();
+const Status Status::CANCELLED = Status(error::CANCELLED, "");
+const Status Status::UNKNOWN = Status(error::UNKNOWN, "");
+
+Status::Status() : error_code_(error::OK) {
+}
+
+Status::Status(error::Code error_code, StringPiece error_message)
+ : error_code_(error_code) {
+ if (error_code != error::OK) {
+ error_message_ = error_message.ToString();
+ }
+}
+
+Status::Status(const Status& other)
+ : error_code_(other.error_code_), error_message_(other.error_message_) {
+}
+
+Status& Status::operator=(const Status& other) {
+ error_code_ = other.error_code_;
+ error_message_ = other.error_message_;
+ return *this;
+}
+
+bool Status::operator==(const Status& x) const {
+ return error_code_ == x.error_code_ &&
+ error_message_ == x.error_message_;
+}
+
+string Status::ToString() const {
+ if (error_code_ == error::OK) {
+ return "OK";
+ } else {
+ if (error_message_.empty()) {
+ return error::CodeEnumToString(error_code_);
+ } else {
+ return error::CodeEnumToString(error_code_) + ":" +
+ error_message_;
+ }
+ }
+}
+
+ostream& operator<<(ostream& os, const Status& x) {
+ os << x.ToString();
+ return os;
+}
+
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/status.h b/third_party/protobuf/src/google/protobuf/stubs/status.h
new file mode 100644
index 0000000000..614ab9941a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/status.h
@@ -0,0 +1,116 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#ifndef GOOGLE_PROTOBUF_STUBS_STATUS_H_
+#define GOOGLE_PROTOBUF_STUBS_STATUS_H_
+
+#include <iosfwd>
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringpiece.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace error {
+// These values must match error codes defined in google/rpc/code.proto.
+enum Code {
+ OK = 0,
+ CANCELLED = 1,
+ UNKNOWN = 2,
+ INVALID_ARGUMENT = 3,
+ DEADLINE_EXCEEDED = 4,
+ NOT_FOUND = 5,
+ ALREADY_EXISTS = 6,
+ PERMISSION_DENIED = 7,
+ UNAUTHENTICATED = 16,
+ RESOURCE_EXHAUSTED = 8,
+ FAILED_PRECONDITION = 9,
+ ABORTED = 10,
+ OUT_OF_RANGE = 11,
+ UNIMPLEMENTED = 12,
+ INTERNAL = 13,
+ UNAVAILABLE = 14,
+ DATA_LOSS = 15,
+};
+} // namespace error
+
+class LIBPROTOBUF_EXPORT Status {
+ public:
+ // Creates a "successful" status.
+ Status();
+
+ // Create a status in the canonical error space with the specified
+ // code, and error message. If "code == 0", error_message is
+ // ignored and a Status object identical to Status::OK is
+ // constructed.
+ Status(error::Code error_code, StringPiece error_message);
+ Status(const Status&);
+ Status& operator=(const Status& x);
+ ~Status() {}
+
+ // Some pre-defined Status objects
+ static const Status OK; // Identical to 0-arg constructor
+ static const Status CANCELLED;
+ static const Status UNKNOWN;
+
+ // Accessor
+ bool ok() const {
+ return error_code_ == error::OK;
+ }
+ int error_code() const {
+ return error_code_;
+ }
+ StringPiece error_message() const {
+ return error_message_;
+ }
+
+ bool operator==(const Status& x) const;
+ bool operator!=(const Status& x) const {
+ return !operator==(x);
+ }
+
+ // Return a combination of the error code name and message.
+ string ToString() const;
+
+ private:
+ error::Code error_code_;
+ string error_message_;
+};
+
+// Prints a human-readable representation of 'x' to 'os'.
+LIBPROTOBUF_EXPORT ostream& operator<<(ostream& os, const Status& x);
+
+#define EXPECT_OK(value) EXPECT_TRUE((value).ok())
+
+} // namespace util
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_STUBS_STATUS_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/status_macros.h b/third_party/protobuf/src/google/protobuf/stubs/status_macros.h
new file mode 100644
index 0000000000..743e79a727
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/status_macros.h
@@ -0,0 +1,89 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// From: util/task/contrib/status_macros/status_macros.h
+
+#ifndef GOOGLE_PROTOBUF_STUBS_STATUS_MACROS_H_
+#define GOOGLE_PROTOBUF_STUBS_STATUS_MACROS_H_
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/status.h>
+#include <google/protobuf/stubs/statusor.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+
+// Run a command that returns a util::Status. If the called code returns an
+// error status, return that status up out of this method too.
+//
+// Example:
+// RETURN_IF_ERROR(DoThings(4));
+#define RETURN_IF_ERROR(expr) \
+ do { \
+ /* Using _status below to avoid capture problems if expr is "status". */ \
+ const ::google::protobuf::util::Status _status = (expr); \
+ if (GOOGLE_PREDICT_FALSE(!_status.ok())) return _status; \
+ } while (0)
+
+// Internal helper for concatenating macro values.
+#define STATUS_MACROS_CONCAT_NAME_INNER(x, y) x##y
+#define STATUS_MACROS_CONCAT_NAME(x, y) STATUS_MACROS_CONCAT_NAME_INNER(x, y)
+
+template<typename T>
+Status DoAssignOrReturn(T& lhs, StatusOr<T> result) {
+ if (result.ok()) {
+ lhs = result.ValueOrDie();
+ }
+ return result.status();
+}
+
+#define ASSIGN_OR_RETURN_IMPL(status, lhs, rexpr) \
+ Status status = DoAssignOrReturn(lhs, (rexpr)); \
+ if (GOOGLE_PREDICT_FALSE(!status.ok())) return status;
+
+// Executes an expression that returns a util::StatusOr, extracting its value
+// into the variable defined by lhs (or returning on error).
+//
+// Example: Assigning to an existing value
+// ValueType value;
+// ASSIGN_OR_RETURN(value, MaybeGetValue(arg));
+//
+// WARNING: ASSIGN_OR_RETURN expands into multiple statements; it cannot be used
+// in a single statement (e.g. as the body of an if statement without {})!
+#define ASSIGN_OR_RETURN(lhs, rexpr) \
+ ASSIGN_OR_RETURN_IMPL( \
+ STATUS_MACROS_CONCAT_NAME(_status_or_value, __COUNTER__), lhs, rexpr);
+
+} // namespace util
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_STATUS_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/status_test.cc b/third_party/protobuf/src/google/protobuf/stubs/status_test.cc
new file mode 100644
index 0000000000..c70c33c474
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/status_test.cc
@@ -0,0 +1,131 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#include <google/protobuf/stubs/status.h>
+
+#include <stdio.h>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace {
+TEST(Status, Empty) {
+ util::Status status;
+ EXPECT_EQ(util::error::OK, util::Status::OK.error_code());
+ EXPECT_EQ("OK", util::Status::OK.ToString());
+}
+
+TEST(Status, GenericCodes) {
+ EXPECT_EQ(util::error::OK, util::Status::OK.error_code());
+ EXPECT_EQ(util::error::CANCELLED, util::Status::CANCELLED.error_code());
+ EXPECT_EQ(util::error::UNKNOWN, util::Status::UNKNOWN.error_code());
+}
+
+TEST(Status, ConstructorZero) {
+ util::Status status(util::error::OK, "msg");
+ EXPECT_TRUE(status.ok());
+ EXPECT_EQ("OK", status.ToString());
+}
+
+TEST(Status, CheckOK) {
+ util::Status status;
+ GOOGLE_CHECK_OK(status);
+ GOOGLE_CHECK_OK(status) << "Failed";
+ GOOGLE_DCHECK_OK(status) << "Failed";
+}
+
+TEST(Status, ErrorMessage) {
+ util::Status status(util::error::INVALID_ARGUMENT, "");
+ EXPECT_FALSE(status.ok());
+ EXPECT_EQ("", status.error_message().ToString());
+ EXPECT_EQ("INVALID_ARGUMENT", status.ToString());
+ status = util::Status(util::error::INVALID_ARGUMENT, "msg");
+ EXPECT_FALSE(status.ok());
+ EXPECT_EQ("msg", status.error_message().ToString());
+ EXPECT_EQ("INVALID_ARGUMENT:msg", status.ToString());
+ status = util::Status(util::error::OK, "msg");
+ EXPECT_TRUE(status.ok());
+ EXPECT_EQ("", status.error_message().ToString());
+ EXPECT_EQ("OK", status.ToString());
+}
+
+TEST(Status, Copy) {
+ util::Status a(util::error::UNKNOWN, "message");
+ util::Status b(a);
+ ASSERT_EQ(a.ToString(), b.ToString());
+}
+
+TEST(Status, Assign) {
+ util::Status a(util::error::UNKNOWN, "message");
+ util::Status b;
+ b = a;
+ ASSERT_EQ(a.ToString(), b.ToString());
+}
+
+TEST(Status, AssignEmpty) {
+ util::Status a(util::error::UNKNOWN, "message");
+ util::Status b;
+ a = b;
+ ASSERT_EQ(string("OK"), a.ToString());
+ ASSERT_TRUE(b.ok());
+ ASSERT_TRUE(a.ok());
+}
+
+TEST(Status, EqualsOK) {
+ ASSERT_EQ(util::Status::OK, util::Status());
+}
+
+TEST(Status, EqualsSame) {
+ const util::Status a = util::Status(util::error::CANCELLED, "message");
+ const util::Status b = util::Status(util::error::CANCELLED, "message");
+ ASSERT_EQ(a, b);
+}
+
+TEST(Status, EqualsCopy) {
+ const util::Status a = util::Status(util::error::CANCELLED, "message");
+ const util::Status b = a;
+ ASSERT_EQ(a, b);
+}
+
+TEST(Status, EqualsDifferentCode) {
+ const util::Status a = util::Status(util::error::CANCELLED, "message");
+ const util::Status b = util::Status(util::error::UNKNOWN, "message");
+ ASSERT_NE(a, b);
+}
+
+TEST(Status, EqualsDifferentMessage) {
+ const util::Status a = util::Status(util::error::CANCELLED, "message");
+ const util::Status b = util::Status(util::error::CANCELLED, "another");
+ ASSERT_NE(a, b);
+}
+} // namespace
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/statusor.cc b/third_party/protobuf/src/google/protobuf/stubs/statusor.cc
new file mode 100644
index 0000000000..48d1402ae0
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/statusor.cc
@@ -0,0 +1,46 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/stubs/statusor.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace internal {
+
+void StatusOrHelper::Crash(const Status& status) {
+ GOOGLE_LOG(FATAL) << "Attempting to fetch value instead of handling error "
+ << status.ToString();
+}
+
+} // namespace internal
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/statusor.h b/third_party/protobuf/src/google/protobuf/stubs/statusor.h
new file mode 100644
index 0000000000..ad848701ba
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/statusor.h
@@ -0,0 +1,259 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// StatusOr<T> is the union of a Status object and a T
+// object. StatusOr models the concept of an object that is either a
+// usable value, or an error Status explaining why such a value is
+// not present. To this end, StatusOr<T> does not allow its Status
+// value to be Status::OK. Further, StatusOr<T*> does not allow the
+// contained pointer to be NULL.
+//
+// The primary use-case for StatusOr<T> is as the return value of a
+// function which may fail.
+//
+// Example client usage for a StatusOr<T>, where T is not a pointer:
+//
+// StatusOr<float> result = DoBigCalculationThatCouldFail();
+// if (result.ok()) {
+// float answer = result.ValueOrDie();
+// printf("Big calculation yielded: %f", answer);
+// } else {
+// LOG(ERROR) << result.status();
+// }
+//
+// Example client usage for a StatusOr<T*>:
+//
+// StatusOr<Foo*> result = FooFactory::MakeNewFoo(arg);
+// if (result.ok()) {
+// std::unique_ptr<Foo> foo(result.ValueOrDie());
+// foo->DoSomethingCool();
+// } else {
+// LOG(ERROR) << result.status();
+// }
+//
+// Example client usage for a StatusOr<std::unique_ptr<T>>:
+//
+// StatusOr<std::unique_ptr<Foo>> result = FooFactory::MakeNewFoo(arg);
+// if (result.ok()) {
+// std::unique_ptr<Foo> foo = result.ConsumeValueOrDie();
+// foo->DoSomethingCool();
+// } else {
+// LOG(ERROR) << result.status();
+// }
+//
+// Example factory implementation returning StatusOr<T*>:
+//
+// StatusOr<Foo*> FooFactory::MakeNewFoo(int arg) {
+// if (arg <= 0) {
+// return ::util::Status(::util::error::INVALID_ARGUMENT,
+// "Arg must be positive");
+// } else {
+// return new Foo(arg);
+// }
+// }
+//
+
+#ifndef GOOGLE_PROTOBUF_STUBS_STATUSOR_H_
+#define GOOGLE_PROTOBUF_STUBS_STATUSOR_H_
+
+#include <new>
+#include <string>
+#include <utility>
+
+#include <google/protobuf/stubs/status.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+
+template<typename T>
+class StatusOr {
+ template<typename U> friend class StatusOr;
+
+ public:
+ // Construct a new StatusOr with Status::UNKNOWN status
+ StatusOr();
+
+ // Construct a new StatusOr with the given non-ok status. After calling
+ // this constructor, calls to ValueOrDie() will CHECK-fail.
+ //
+ // NOTE: Not explicit - we want to use StatusOr<T> as a return
+ // value, so it is convenient and sensible to be able to do 'return
+ // Status()' when the return type is StatusOr<T>.
+ //
+ // REQUIRES: status != Status::OK. This requirement is DCHECKed.
+ // In optimized builds, passing Status::OK here will have the effect
+ // of passing PosixErrorSpace::EINVAL as a fallback.
+ StatusOr(const Status& status); // NOLINT
+
+ // Construct a new StatusOr with the given value. If T is a plain pointer,
+ // value must not be NULL. After calling this constructor, calls to
+ // ValueOrDie() will succeed, and calls to status() will return OK.
+ //
+ // NOTE: Not explicit - we want to use StatusOr<T> as a return type
+ // so it is convenient and sensible to be able to do 'return T()'
+ // when when the return type is StatusOr<T>.
+ //
+ // REQUIRES: if T is a plain pointer, value != NULL. This requirement is
+ // DCHECKed. In optimized builds, passing a NULL pointer here will have
+ // the effect of passing PosixErrorSpace::EINVAL as a fallback.
+ StatusOr(const T& value); // NOLINT
+
+ // Copy constructor.
+ StatusOr(const StatusOr& other);
+
+ // Conversion copy constructor, T must be copy constructible from U
+ template<typename U>
+ StatusOr(const StatusOr<U>& other);
+
+ // Assignment operator.
+ StatusOr& operator=(const StatusOr& other);
+
+ // Conversion assignment operator, T must be assignable from U
+ template<typename U>
+ StatusOr& operator=(const StatusOr<U>& other);
+
+ // Returns a reference to our status. If this contains a T, then
+ // returns Status::OK.
+ const Status& status() const;
+
+ // Returns this->status().ok()
+ bool ok() const;
+
+ // Returns a reference to our current value, or CHECK-fails if !this->ok().
+ // If you need to initialize a T object from the stored value,
+ // ConsumeValueOrDie() may be more efficient.
+ const T& ValueOrDie() const;
+
+ private:
+ Status status_;
+ T value_;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// Implementation details for StatusOr<T>
+
+namespace internal {
+
+class LIBPROTOBUF_EXPORT StatusOrHelper {
+ public:
+ // Move type-agnostic error handling to the .cc.
+ static void Crash(const util::Status& status);
+
+ // Customized behavior for StatusOr<T> vs. StatusOr<T*>
+ template<typename T>
+ struct Specialize;
+};
+
+template<typename T>
+struct StatusOrHelper::Specialize {
+ // For non-pointer T, a reference can never be NULL.
+ static inline bool IsValueNull(const T& t) { return false; }
+};
+
+template<typename T>
+struct StatusOrHelper::Specialize<T*> {
+ static inline bool IsValueNull(const T* t) { return t == NULL; }
+};
+
+} // namespace internal
+
+template<typename T>
+inline StatusOr<T>::StatusOr()
+ : status_(util::Status::UNKNOWN) {
+}
+
+template<typename T>
+inline StatusOr<T>::StatusOr(const Status& status) {
+ if (status.ok()) {
+ status_ = Status(error::INTERNAL, "Status::OK is not a valid argument.");
+ } else {
+ status_ = status;
+ }
+}
+
+template<typename T>
+inline StatusOr<T>::StatusOr(const T& value) {
+ if (internal::StatusOrHelper::Specialize<T>::IsValueNull(value)) {
+ status_ = Status(error::INTERNAL, "NULL is not a vaild argument.");
+ } else {
+ status_ = Status::OK;
+ value_ = value;
+ }
+}
+
+template<typename T>
+inline StatusOr<T>::StatusOr(const StatusOr<T>& other)
+ : status_(other.status_), value_(other.value_) {
+}
+
+template<typename T>
+inline StatusOr<T>& StatusOr<T>::operator=(const StatusOr<T>& other) {
+ status_ = other.status_;
+ value_ = other.value_;
+ return *this;
+}
+
+template<typename T>
+template<typename U>
+inline StatusOr<T>::StatusOr(const StatusOr<U>& other)
+ : status_(other.status_), value_(other.status_.ok() ? other.value_ : NULL) {
+}
+
+template<typename T>
+template<typename U>
+inline StatusOr<T>& StatusOr<T>::operator=(const StatusOr<U>& other) {
+ status_ = other.status_;
+ if (status_.ok()) value_ = other.value_;
+ return *this;
+}
+
+template<typename T>
+inline const Status& StatusOr<T>::status() const {
+ return status_;
+}
+
+template<typename T>
+inline bool StatusOr<T>::ok() const {
+ return status().ok();
+}
+
+template<typename T>
+inline const T& StatusOr<T>::ValueOrDie() const {
+ if (!status_.ok()) {
+ internal::StatusOrHelper::Crash(status_);
+ }
+ return value_;
+}
+} // namespace util
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_STATUSOR_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/statusor_test.cc b/third_party/protobuf/src/google/protobuf/stubs/statusor_test.cc
new file mode 100644
index 0000000000..6e2a9e5545
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/statusor_test.cc
@@ -0,0 +1,274 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/stubs/statusor.h>
+
+#include <errno.h>
+#include <memory>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace {
+
+class Base1 {
+ public:
+ virtual ~Base1() {}
+ int pad;
+};
+
+class Base2 {
+ public:
+ virtual ~Base2() {}
+ int yetotherpad;
+};
+
+class Derived : public Base1, public Base2 {
+ public:
+ virtual ~Derived() {}
+ int evenmorepad;
+};
+
+class CopyNoAssign {
+ public:
+ explicit CopyNoAssign(int value) : foo(value) {}
+ CopyNoAssign(const CopyNoAssign& other) : foo(other.foo) {}
+ int foo;
+ private:
+ const CopyNoAssign& operator=(const CopyNoAssign&);
+};
+
+TEST(StatusOr, TestDefaultCtor) {
+ StatusOr<int> thing;
+ EXPECT_FALSE(thing.ok());
+ EXPECT_EQ(Status::UNKNOWN, thing.status());
+}
+
+TEST(StatusOr, TestStatusCtor) {
+ StatusOr<int> thing(Status::CANCELLED);
+ EXPECT_FALSE(thing.ok());
+ EXPECT_EQ(Status::CANCELLED, thing.status());
+}
+
+TEST(StatusOr, TestValueCtor) {
+ const int kI = 4;
+ StatusOr<int> thing(kI);
+ EXPECT_TRUE(thing.ok());
+ EXPECT_EQ(kI, thing.ValueOrDie());
+}
+
+TEST(StatusOr, TestCopyCtorStatusOk) {
+ const int kI = 4;
+ StatusOr<int> original(kI);
+ StatusOr<int> copy(original);
+ EXPECT_EQ(original.status(), copy.status());
+ EXPECT_EQ(original.ValueOrDie(), copy.ValueOrDie());
+}
+
+TEST(StatusOr, TestCopyCtorStatusNotOk) {
+ StatusOr<int> original(Status::CANCELLED);
+ StatusOr<int> copy(original);
+ EXPECT_EQ(original.status(), copy.status());
+}
+
+TEST(StatusOr, TestCopyCtorStatusOKConverting) {
+ const int kI = 4;
+ StatusOr<int> original(kI);
+ StatusOr<double> copy(original);
+ EXPECT_EQ(original.status(), copy.status());
+ EXPECT_EQ(original.ValueOrDie(), copy.ValueOrDie());
+}
+
+TEST(StatusOr, TestCopyCtorStatusNotOkConverting) {
+ StatusOr<int> original(Status::CANCELLED);
+ StatusOr<double> copy(original);
+ EXPECT_EQ(original.status(), copy.status());
+}
+
+TEST(StatusOr, TestAssignmentStatusOk) {
+ const int kI = 4;
+ StatusOr<int> source(kI);
+ StatusOr<int> target;
+ target = source;
+ EXPECT_EQ(source.status(), target.status());
+ EXPECT_EQ(source.ValueOrDie(), target.ValueOrDie());
+}
+
+TEST(StatusOr, TestAssignmentStatusNotOk) {
+ StatusOr<int> source(Status::CANCELLED);
+ StatusOr<int> target;
+ target = source;
+ EXPECT_EQ(source.status(), target.status());
+}
+
+TEST(StatusOr, TestAssignmentStatusOKConverting) {
+ const int kI = 4;
+ StatusOr<int> source(kI);
+ StatusOr<double> target;
+ target = source;
+ EXPECT_EQ(source.status(), target.status());
+ EXPECT_DOUBLE_EQ(source.ValueOrDie(), target.ValueOrDie());
+}
+
+TEST(StatusOr, TestAssignmentStatusNotOkConverting) {
+ StatusOr<int> source(Status::CANCELLED);
+ StatusOr<double> target;
+ target = source;
+ EXPECT_EQ(source.status(), target.status());
+}
+
+TEST(StatusOr, TestStatus) {
+ StatusOr<int> good(4);
+ EXPECT_TRUE(good.ok());
+ StatusOr<int> bad(Status::CANCELLED);
+ EXPECT_FALSE(bad.ok());
+ EXPECT_EQ(Status::CANCELLED, bad.status());
+}
+
+TEST(StatusOr, TestValue) {
+ const int kI = 4;
+ StatusOr<int> thing(kI);
+ EXPECT_EQ(kI, thing.ValueOrDie());
+}
+
+TEST(StatusOr, TestValueConst) {
+ const int kI = 4;
+ const StatusOr<int> thing(kI);
+ EXPECT_EQ(kI, thing.ValueOrDie());
+}
+
+TEST(StatusOr, TestPointerDefaultCtor) {
+ StatusOr<int*> thing;
+ EXPECT_FALSE(thing.ok());
+ EXPECT_EQ(Status::UNKNOWN, thing.status());
+}
+
+TEST(StatusOr, TestPointerStatusCtor) {
+ StatusOr<int*> thing(Status::CANCELLED);
+ EXPECT_FALSE(thing.ok());
+ EXPECT_EQ(Status::CANCELLED, thing.status());
+}
+
+TEST(StatusOr, TestPointerValueCtor) {
+ const int kI = 4;
+ StatusOr<const int*> thing(&kI);
+ EXPECT_TRUE(thing.ok());
+ EXPECT_EQ(&kI, thing.ValueOrDie());
+}
+
+TEST(StatusOr, TestPointerCopyCtorStatusOk) {
+ const int kI = 0;
+ StatusOr<const int*> original(&kI);
+ StatusOr<const int*> copy(original);
+ EXPECT_EQ(original.status(), copy.status());
+ EXPECT_EQ(original.ValueOrDie(), copy.ValueOrDie());
+}
+
+TEST(StatusOr, TestPointerCopyCtorStatusNotOk) {
+ StatusOr<int*> original(Status::CANCELLED);
+ StatusOr<int*> copy(original);
+ EXPECT_EQ(original.status(), copy.status());
+}
+
+TEST(StatusOr, TestPointerCopyCtorStatusOKConverting) {
+ Derived derived;
+ StatusOr<Derived*> original(&derived);
+ StatusOr<Base2*> copy(original);
+ EXPECT_EQ(original.status(), copy.status());
+ EXPECT_EQ(static_cast<const Base2*>(original.ValueOrDie()),
+ copy.ValueOrDie());
+}
+
+TEST(StatusOr, TestPointerCopyCtorStatusNotOkConverting) {
+ StatusOr<Derived*> original(Status::CANCELLED);
+ StatusOr<Base2*> copy(original);
+ EXPECT_EQ(original.status(), copy.status());
+}
+
+TEST(StatusOr, TestPointerAssignmentStatusOk) {
+ const int kI = 0;
+ StatusOr<const int*> source(&kI);
+ StatusOr<const int*> target;
+ target = source;
+ EXPECT_EQ(source.status(), target.status());
+ EXPECT_EQ(source.ValueOrDie(), target.ValueOrDie());
+}
+
+TEST(StatusOr, TestPointerAssignmentStatusNotOk) {
+ StatusOr<int*> source(Status::CANCELLED);
+ StatusOr<int*> target;
+ target = source;
+ EXPECT_EQ(source.status(), target.status());
+}
+
+TEST(StatusOr, TestPointerAssignmentStatusOKConverting) {
+ Derived derived;
+ StatusOr<Derived*> source(&derived);
+ StatusOr<Base2*> target;
+ target = source;
+ EXPECT_EQ(source.status(), target.status());
+ EXPECT_EQ(static_cast<const Base2*>(source.ValueOrDie()),
+ target.ValueOrDie());
+}
+
+TEST(StatusOr, TestPointerAssignmentStatusNotOkConverting) {
+ StatusOr<Derived*> source(Status::CANCELLED);
+ StatusOr<Base2*> target;
+ target = source;
+ EXPECT_EQ(source.status(), target.status());
+}
+
+TEST(StatusOr, TestPointerStatus) {
+ const int kI = 0;
+ StatusOr<const int*> good(&kI);
+ EXPECT_TRUE(good.ok());
+ StatusOr<const int*> bad(Status::CANCELLED);
+ EXPECT_EQ(Status::CANCELLED, bad.status());
+}
+
+TEST(StatusOr, TestPointerValue) {
+ const int kI = 0;
+ StatusOr<const int*> thing(&kI);
+ EXPECT_EQ(&kI, thing.ValueOrDie());
+}
+
+TEST(StatusOr, TestPointerValueConst) {
+ const int kI = 0;
+ const StatusOr<const int*> thing(&kI);
+ EXPECT_EQ(&kI, thing.ValueOrDie());
+}
+
+} // namespace
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/stl_util.h b/third_party/protobuf/src/google/protobuf/stubs/stl_util.h
new file mode 100644
index 0000000000..9e4c82a4c3
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/stl_util.h
@@ -0,0 +1,121 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// from google3/util/gtl/stl_util.h
+
+#ifndef GOOGLE_PROTOBUF_STUBS_STL_UTIL_H__
+#define GOOGLE_PROTOBUF_STUBS_STL_UTIL_H__
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+
+// STLDeleteContainerPointers()
+// For a range within a container of pointers, calls delete
+// (non-array version) on these pointers.
+// NOTE: for these three functions, we could just implement a DeleteObject
+// functor and then call for_each() on the range and functor, but this
+// requires us to pull in all of algorithm.h, which seems expensive.
+// For hash_[multi]set, it is important that this deletes behind the iterator
+// because the hash_set may call the hash function on the iterator when it is
+// advanced, which could result in the hash function trying to deference a
+// stale pointer.
+template <class ForwardIterator>
+void STLDeleteContainerPointers(ForwardIterator begin,
+ ForwardIterator end) {
+ while (begin != end) {
+ ForwardIterator temp = begin;
+ ++begin;
+ delete *temp;
+ }
+}
+
+// Inside Google, this function implements a horrible, disgusting hack in which
+// we reach into the string's private implementation and resize it without
+// initializing the new bytes. In some cases doing this can significantly
+// improve performance. However, since it's totally non-portable it has no
+// place in open source code. Feel free to fill this function in with your
+// own disgusting hack if you want the perf boost.
+inline void STLStringResizeUninitialized(string* s, size_t new_size) {
+ s->resize(new_size);
+}
+
+// Return a mutable char* pointing to a string's internal buffer,
+// which may not be null-terminated. Writing through this pointer will
+// modify the string.
+//
+// string_as_array(&str)[i] is valid for 0 <= i < str.size() until the
+// next call to a string method that invalidates iterators.
+//
+// As of 2006-04, there is no standard-blessed way of getting a
+// mutable reference to a string's internal buffer. However, issue 530
+// (http://www.open-std.org/JTC1/SC22/WG21/docs/lwg-active.html#530)
+// proposes this as the method. According to Matt Austern, this should
+// already work on all current implementations.
+inline char* string_as_array(string* str) {
+ // DO NOT USE const_cast<char*>(str->data())! See the unittest for why.
+ return str->empty() ? NULL : &*str->begin();
+}
+
+// STLDeleteElements() deletes all the elements in an STL container and clears
+// the container. This function is suitable for use with a vector, set,
+// hash_set, or any other STL container which defines sensible begin(), end(),
+// and clear() methods.
+//
+// If container is NULL, this function is a no-op.
+//
+// As an alternative to calling STLDeleteElements() directly, consider
+// ElementDeleter (defined below), which ensures that your container's elements
+// are deleted when the ElementDeleter goes out of scope.
+template <class T>
+void STLDeleteElements(T *container) {
+ if (!container) return;
+ STLDeleteContainerPointers(container->begin(), container->end());
+ container->clear();
+}
+
+// Given an STL container consisting of (key, value) pairs, STLDeleteValues
+// deletes all the "value" components and clears the container. Does nothing
+// in the case it's given a NULL pointer.
+
+template <class T>
+void STLDeleteValues(T *v) {
+ if (!v) return;
+ for (typename T::iterator i = v->begin(); i != v->end(); ++i) {
+ delete i->second;
+ }
+ v->clear();
+}
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_STL_UTIL_H__
diff --git a/third_party/protobuf/src/google/protobuf/stubs/stringpiece.cc b/third_party/protobuf/src/google/protobuf/stubs/stringpiece.cc
new file mode 100644
index 0000000000..989474b747
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/stringpiece.cc
@@ -0,0 +1,268 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#include <google/protobuf/stubs/stringpiece.h>
+
+#include <string.h>
+#include <algorithm>
+#include <climits>
+#include <string>
+#include <ostream>
+
+namespace google {
+namespace protobuf {
+std::ostream& operator<<(std::ostream& o, StringPiece piece) {
+ o.write(piece.data(), piece.size());
+ return o;
+}
+
+// Out-of-line error path.
+void StringPiece::LogFatalSizeTooBig(size_t size, const char* details) {
+ GOOGLE_LOG(FATAL) << "size too big: " << size << " details: " << details;
+}
+
+StringPiece::StringPiece(StringPiece x, stringpiece_ssize_type pos)
+ : ptr_(x.ptr_ + pos), length_(x.length_ - pos) {
+ GOOGLE_DCHECK_LE(0, pos);
+ GOOGLE_DCHECK_LE(pos, x.length_);
+}
+
+StringPiece::StringPiece(StringPiece x,
+ stringpiece_ssize_type pos,
+ stringpiece_ssize_type len)
+ : ptr_(x.ptr_ + pos), length_(std::min(len, x.length_ - pos)) {
+ GOOGLE_DCHECK_LE(0, pos);
+ GOOGLE_DCHECK_LE(pos, x.length_);
+ GOOGLE_DCHECK_GE(len, 0);
+}
+
+void StringPiece::CopyToString(string* target) const {
+ target->assign(ptr_, length_);
+}
+
+void StringPiece::AppendToString(string* target) const {
+ target->append(ptr_, length_);
+}
+
+bool StringPiece::Consume(StringPiece x) {
+ if (starts_with(x)) {
+ ptr_ += x.length_;
+ length_ -= x.length_;
+ return true;
+ }
+ return false;
+}
+
+bool StringPiece::ConsumeFromEnd(StringPiece x) {
+ if (ends_with(x)) {
+ length_ -= x.length_;
+ return true;
+ }
+ return false;
+}
+
+stringpiece_ssize_type StringPiece::copy(char* buf,
+ size_type n,
+ size_type pos) const {
+ stringpiece_ssize_type ret = std::min(length_ - pos, n);
+ memcpy(buf, ptr_ + pos, ret);
+ return ret;
+}
+
+bool StringPiece::contains(StringPiece s) const {
+ return find(s, 0) != npos;
+}
+
+stringpiece_ssize_type StringPiece::find(StringPiece s, size_type pos) const {
+ if (length_ <= 0 || pos > static_cast<size_type>(length_)) {
+ if (length_ == 0 && pos == 0 && s.length_ == 0) return 0;
+ return npos;
+ }
+ const char *result = std::search(ptr_ + pos, ptr_ + length_,
+ s.ptr_, s.ptr_ + s.length_);
+ return result == ptr_ + length_ ? npos : result - ptr_;
+}
+
+stringpiece_ssize_type StringPiece::find(char c, size_type pos) const {
+ if (length_ <= 0 || pos >= static_cast<size_type>(length_)) {
+ return npos;
+ }
+ const char* result = static_cast<const char*>(
+ memchr(ptr_ + pos, c, length_ - pos));
+ return result != NULL ? result - ptr_ : npos;
+}
+
+stringpiece_ssize_type StringPiece::rfind(StringPiece s, size_type pos) const {
+ if (length_ < s.length_) return npos;
+ const size_t ulen = length_;
+ if (s.length_ == 0) return std::min(ulen, pos);
+
+ const char* last = ptr_ + std::min(ulen - s.length_, pos) + s.length_;
+ const char* result = std::find_end(ptr_, last, s.ptr_, s.ptr_ + s.length_);
+ return result != last ? result - ptr_ : npos;
+}
+
+// Search range is [0..pos] inclusive. If pos == npos, search everything.
+stringpiece_ssize_type StringPiece::rfind(char c, size_type pos) const {
+ // Note: memrchr() is not available on Windows.
+ if (length_ <= 0) return npos;
+ for (stringpiece_ssize_type i =
+ std::min(pos, static_cast<size_type>(length_ - 1));
+ i >= 0; --i) {
+ if (ptr_[i] == c) {
+ return i;
+ }
+ }
+ return npos;
+}
+
+// For each character in characters_wanted, sets the index corresponding
+// to the ASCII code of that character to 1 in table. This is used by
+// the find_.*_of methods below to tell whether or not a character is in
+// the lookup table in constant time.
+// The argument `table' must be an array that is large enough to hold all
+// the possible values of an unsigned char. Thus it should be be declared
+// as follows:
+// bool table[UCHAR_MAX + 1]
+static inline void BuildLookupTable(StringPiece characters_wanted,
+ bool* table) {
+ const stringpiece_ssize_type length = characters_wanted.length();
+ const char* const data = characters_wanted.data();
+ for (stringpiece_ssize_type i = 0; i < length; ++i) {
+ table[static_cast<unsigned char>(data[i])] = true;
+ }
+}
+
+stringpiece_ssize_type StringPiece::find_first_of(StringPiece s,
+ size_type pos) const {
+ if (length_ <= 0 || s.length_ <= 0) {
+ return npos;
+ }
+ // Avoid the cost of BuildLookupTable() for a single-character search.
+ if (s.length_ == 1) return find_first_of(s.ptr_[0], pos);
+
+ bool lookup[UCHAR_MAX + 1] = { false };
+ BuildLookupTable(s, lookup);
+ for (stringpiece_ssize_type i = pos; i < length_; ++i) {
+ if (lookup[static_cast<unsigned char>(ptr_[i])]) {
+ return i;
+ }
+ }
+ return npos;
+}
+
+stringpiece_ssize_type StringPiece::find_first_not_of(StringPiece s,
+ size_type pos) const {
+ if (length_ <= 0) return npos;
+ if (s.length_ <= 0) return 0;
+ // Avoid the cost of BuildLookupTable() for a single-character search.
+ if (s.length_ == 1) return find_first_not_of(s.ptr_[0], pos);
+
+ bool lookup[UCHAR_MAX + 1] = { false };
+ BuildLookupTable(s, lookup);
+ for (stringpiece_ssize_type i = pos; i < length_; ++i) {
+ if (!lookup[static_cast<unsigned char>(ptr_[i])]) {
+ return i;
+ }
+ }
+ return npos;
+}
+
+stringpiece_ssize_type StringPiece::find_first_not_of(char c,
+ size_type pos) const {
+ if (length_ <= 0) return npos;
+
+ for (; pos < static_cast<size_type>(length_); ++pos) {
+ if (ptr_[pos] != c) {
+ return pos;
+ }
+ }
+ return npos;
+}
+
+stringpiece_ssize_type StringPiece::find_last_of(StringPiece s,
+ size_type pos) const {
+ if (length_ <= 0 || s.length_ <= 0) return npos;
+ // Avoid the cost of BuildLookupTable() for a single-character search.
+ if (s.length_ == 1) return find_last_of(s.ptr_[0], pos);
+
+ bool lookup[UCHAR_MAX + 1] = { false };
+ BuildLookupTable(s, lookup);
+ for (stringpiece_ssize_type i =
+ std::min(pos, static_cast<size_type>(length_ - 1)); i >= 0; --i) {
+ if (lookup[static_cast<unsigned char>(ptr_[i])]) {
+ return i;
+ }
+ }
+ return npos;
+}
+
+stringpiece_ssize_type StringPiece::find_last_not_of(StringPiece s,
+ size_type pos) const {
+ if (length_ <= 0) return npos;
+
+ stringpiece_ssize_type i = std::min(pos, static_cast<size_type>(length_ - 1));
+ if (s.length_ <= 0) return i;
+
+ // Avoid the cost of BuildLookupTable() for a single-character search.
+ if (s.length_ == 1) return find_last_not_of(s.ptr_[0], pos);
+
+ bool lookup[UCHAR_MAX + 1] = { false };
+ BuildLookupTable(s, lookup);
+ for (; i >= 0; --i) {
+ if (!lookup[static_cast<unsigned char>(ptr_[i])]) {
+ return i;
+ }
+ }
+ return npos;
+}
+
+stringpiece_ssize_type StringPiece::find_last_not_of(char c,
+ size_type pos) const {
+ if (length_ <= 0) return npos;
+
+ for (stringpiece_ssize_type i =
+ std::min(pos, static_cast<size_type>(length_ - 1)); i >= 0; --i) {
+ if (ptr_[i] != c) {
+ return i;
+ }
+ }
+ return npos;
+}
+
+StringPiece StringPiece::substr(size_type pos, size_type n) const {
+ if (pos > length_) pos = length_;
+ if (n > length_ - pos) n = length_ - pos;
+ return StringPiece(ptr_ + pos, n);
+}
+
+const StringPiece::size_type StringPiece::npos = size_type(-1);
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/stringpiece.h b/third_party/protobuf/src/google/protobuf/stubs/stringpiece.h
new file mode 100644
index 0000000000..ec3ffd5b06
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/stringpiece.h
@@ -0,0 +1,453 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// A StringPiece points to part or all of a string, Cord, double-quoted string
+// literal, or other string-like object. A StringPiece does *not* own the
+// string to which it points. A StringPiece is not null-terminated.
+//
+// You can use StringPiece as a function or method parameter. A StringPiece
+// parameter can receive a double-quoted string literal argument, a "const
+// char*" argument, a string argument, or a StringPiece argument with no data
+// copying. Systematic use of StringPiece for arguments reduces data
+// copies and strlen() calls.
+//
+// Prefer passing StringPieces by value:
+// void MyFunction(StringPiece arg);
+// If circumstances require, you may also pass by const reference:
+// void MyFunction(const StringPiece& arg); // not preferred
+// Both of these have the same lifetime semantics. Passing by value
+// generates slightly smaller code. For more discussion, see the thread
+// go/stringpiecebyvalue on c-users.
+//
+// StringPiece is also suitable for local variables if you know that
+// the lifetime of the underlying object is longer than the lifetime
+// of your StringPiece variable.
+//
+// Beware of binding a StringPiece to a temporary:
+// StringPiece sp = obj.MethodReturningString(); // BAD: lifetime problem
+//
+// This code is okay:
+// string str = obj.MethodReturningString(); // str owns its contents
+// StringPiece sp(str); // GOOD, because str outlives sp
+//
+// StringPiece is sometimes a poor choice for a return value and usually a poor
+// choice for a data member. If you do use a StringPiece this way, it is your
+// responsibility to ensure that the object pointed to by the StringPiece
+// outlives the StringPiece.
+//
+// A StringPiece may represent just part of a string; thus the name "Piece".
+// For example, when splitting a string, vector<StringPiece> is a natural data
+// type for the output. For another example, a Cord is a non-contiguous,
+// potentially very long string-like object. The Cord class has an interface
+// that iteratively provides StringPiece objects that point to the
+// successive pieces of a Cord object.
+//
+// A StringPiece is not null-terminated. If you write code that scans a
+// StringPiece, you must check its length before reading any characters.
+// Common idioms that work on null-terminated strings do not work on
+// StringPiece objects.
+//
+// There are several ways to create a null StringPiece:
+// StringPiece()
+// StringPiece(NULL)
+// StringPiece(NULL, 0)
+// For all of the above, sp.data() == NULL, sp.length() == 0,
+// and sp.empty() == true. Also, if you create a StringPiece with
+// a non-NULL pointer then sp.data() != NULL. Once created,
+// sp.data() will stay either NULL or not-NULL, except if you call
+// sp.clear() or sp.set().
+//
+// Thus, you can use StringPiece(NULL) to signal an out-of-band value
+// that is different from other StringPiece values. This is similar
+// to the way that const char* p1 = NULL; is different from
+// const char* p2 = "";.
+//
+// There are many ways to create an empty StringPiece:
+// StringPiece()
+// StringPiece(NULL)
+// StringPiece(NULL, 0)
+// StringPiece("")
+// StringPiece("", 0)
+// StringPiece("abcdef", 0)
+// StringPiece("abcdef"+6, 0)
+// For all of the above, sp.length() will be 0 and sp.empty() will be true.
+// For some empty StringPiece values, sp.data() will be NULL.
+// For some empty StringPiece values, sp.data() will not be NULL.
+//
+// Be careful not to confuse: null StringPiece and empty StringPiece.
+// The set of empty StringPieces properly includes the set of null StringPieces.
+// That is, every null StringPiece is an empty StringPiece,
+// but some non-null StringPieces are empty Stringpieces too.
+//
+// All empty StringPiece values compare equal to each other.
+// Even a null StringPieces compares equal to a non-null empty StringPiece:
+// StringPiece() == StringPiece("", 0)
+// StringPiece(NULL) == StringPiece("abc", 0)
+// StringPiece(NULL, 0) == StringPiece("abcdef"+6, 0)
+//
+// Look carefully at this example:
+// StringPiece("") == NULL
+// True or false? TRUE, because StringPiece::operator== converts
+// the right-hand side from NULL to StringPiece(NULL),
+// and then compares two zero-length spans of characters.
+// However, we are working to make this example produce a compile error.
+//
+// Suppose you want to write:
+// bool TestWhat?(StringPiece sp) { return sp == NULL; } // BAD
+// Do not do that. Write one of these instead:
+// bool TestNull(StringPiece sp) { return sp.data() == NULL; }
+// bool TestEmpty(StringPiece sp) { return sp.empty(); }
+// The intent of TestWhat? is unclear. Did you mean TestNull or TestEmpty?
+// Right now, TestWhat? behaves likes TestEmpty.
+// We are working to make TestWhat? produce a compile error.
+// TestNull is good to test for an out-of-band signal.
+// TestEmpty is good to test for an empty StringPiece.
+//
+// Caveats (again):
+// (1) The lifetime of the pointed-to string (or piece of a string)
+// must be longer than the lifetime of the StringPiece.
+// (2) There may or may not be a '\0' character after the end of
+// StringPiece data.
+// (3) A null StringPiece is empty.
+// An empty StringPiece may or may not be a null StringPiece.
+
+#ifndef GOOGLE_PROTOBUF_STUBS_STRINGPIECE_H_
+#define GOOGLE_PROTOBUF_STUBS_STRINGPIECE_H_
+
+#include <assert.h>
+#include <stddef.h>
+#include <string.h>
+#include <iosfwd>
+#include <limits>
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/hash.h>
+
+namespace google {
+namespace protobuf {
+// StringPiece has *two* size types.
+// StringPiece::size_type
+// is unsigned
+// is 32 bits in LP32, 64 bits in LP64, 64 bits in LLP64
+// no future changes intended
+// stringpiece_ssize_type
+// is signed
+// is 32 bits in LP32, 64 bits in LP64, 64 bits in LLP64
+// future changes intended: http://go/64BitStringPiece
+//
+typedef string::difference_type stringpiece_ssize_type;
+
+// STRINGPIECE_CHECK_SIZE protects us from 32-bit overflows.
+// TODO(mec): delete this after stringpiece_ssize_type goes 64 bit.
+#if !defined(NDEBUG)
+#define STRINGPIECE_CHECK_SIZE 1
+#elif defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0
+#define STRINGPIECE_CHECK_SIZE 1
+#else
+#define STRINGPIECE_CHECK_SIZE 0
+#endif
+
+class LIBPROTOBUF_EXPORT StringPiece {
+ private:
+ const char* ptr_;
+ stringpiece_ssize_type length_;
+
+ // Prevent overflow in debug mode or fortified mode.
+ // sizeof(stringpiece_ssize_type) may be smaller than sizeof(size_t).
+ static stringpiece_ssize_type CheckedSsizeTFromSizeT(size_t size) {
+#if STRINGPIECE_CHECK_SIZE > 0
+#ifdef max
+#undef max
+#endif
+ if (size > static_cast<size_t>(
+ std::numeric_limits<stringpiece_ssize_type>::max())) {
+ // Some people grep for this message in logs
+ // so take care if you ever change it.
+ LogFatalSizeTooBig(size, "size_t to int conversion");
+ }
+#endif
+ return static_cast<stringpiece_ssize_type>(size);
+ }
+
+ // Out-of-line error path.
+ static void LogFatalSizeTooBig(size_t size, const char* details);
+
+ public:
+ // We provide non-explicit singleton constructors so users can pass
+ // in a "const char*" or a "string" wherever a "StringPiece" is
+ // expected.
+ //
+ // Style guide exception granted:
+ // http://goto/style-guide-exception-20978288
+ StringPiece() : ptr_(NULL), length_(0) {}
+
+ StringPiece(const char* str) // NOLINT(runtime/explicit)
+ : ptr_(str), length_(0) {
+ if (str != NULL) {
+ length_ = CheckedSsizeTFromSizeT(strlen(str));
+ }
+ }
+
+ template <class Allocator>
+ StringPiece( // NOLINT(runtime/explicit)
+ const std::basic_string<char, std::char_traits<char>, Allocator>& str)
+ : ptr_(str.data()), length_(0) {
+ length_ = CheckedSsizeTFromSizeT(str.size());
+ }
+#if defined(HAS_GLOBAL_STRING)
+ template <class Allocator>
+ StringPiece( // NOLINT(runtime/explicit)
+ const basic_string<char, std::char_traits<char>, Allocator>& str)
+ : ptr_(str.data()), length_(0) {
+ length_ = CheckedSsizeTFromSizeT(str.size());
+ }
+#endif
+
+ StringPiece(const char* offset, stringpiece_ssize_type len)
+ : ptr_(offset), length_(len) {
+ assert(len >= 0);
+ }
+
+ // Substring of another StringPiece.
+ // pos must be non-negative and <= x.length().
+ StringPiece(StringPiece x, stringpiece_ssize_type pos);
+ // Substring of another StringPiece.
+ // pos must be non-negative and <= x.length().
+ // len must be non-negative and will be pinned to at most x.length() - pos.
+ StringPiece(StringPiece x,
+ stringpiece_ssize_type pos,
+ stringpiece_ssize_type len);
+
+ // data() may return a pointer to a buffer with embedded NULs, and the
+ // returned buffer may or may not be null terminated. Therefore it is
+ // typically a mistake to pass data() to a routine that expects a NUL
+ // terminated string.
+ const char* data() const { return ptr_; }
+ stringpiece_ssize_type size() const { return length_; }
+ stringpiece_ssize_type length() const { return length_; }
+ bool empty() const { return length_ == 0; }
+
+ void clear() {
+ ptr_ = NULL;
+ length_ = 0;
+ }
+
+ void set(const char* data, stringpiece_ssize_type len) {
+ assert(len >= 0);
+ ptr_ = data;
+ length_ = len;
+ }
+
+ void set(const char* str) {
+ ptr_ = str;
+ if (str != NULL)
+ length_ = CheckedSsizeTFromSizeT(strlen(str));
+ else
+ length_ = 0;
+ }
+
+ void set(const void* data, stringpiece_ssize_type len) {
+ ptr_ = reinterpret_cast<const char*>(data);
+ length_ = len;
+ }
+
+ char operator[](stringpiece_ssize_type i) const {
+ assert(0 <= i);
+ assert(i < length_);
+ return ptr_[i];
+ }
+
+ void remove_prefix(stringpiece_ssize_type n) {
+ assert(length_ >= n);
+ ptr_ += n;
+ length_ -= n;
+ }
+
+ void remove_suffix(stringpiece_ssize_type n) {
+ assert(length_ >= n);
+ length_ -= n;
+ }
+
+ // returns {-1, 0, 1}
+ int compare(StringPiece x) const {
+ const stringpiece_ssize_type min_size =
+ length_ < x.length_ ? length_ : x.length_;
+ int r = memcmp(ptr_, x.ptr_, min_size);
+ if (r < 0) return -1;
+ if (r > 0) return 1;
+ if (length_ < x.length_) return -1;
+ if (length_ > x.length_) return 1;
+ return 0;
+ }
+
+ string as_string() const {
+ return ToString();
+ }
+ // We also define ToString() here, since many other string-like
+ // interfaces name the routine that converts to a C++ string
+ // "ToString", and it's confusing to have the method that does that
+ // for a StringPiece be called "as_string()". We also leave the
+ // "as_string()" method defined here for existing code.
+ string ToString() const {
+ if (ptr_ == NULL) return string();
+ return string(data(), size());
+ }
+
+ operator string() const {
+ return ToString();
+ }
+
+ void CopyToString(string* target) const;
+ void AppendToString(string* target) const;
+
+ bool starts_with(StringPiece x) const {
+ return (length_ >= x.length_) && (memcmp(ptr_, x.ptr_, x.length_) == 0);
+ }
+
+ bool ends_with(StringPiece x) const {
+ return ((length_ >= x.length_) &&
+ (memcmp(ptr_ + (length_-x.length_), x.ptr_, x.length_) == 0));
+ }
+
+ // Checks whether StringPiece starts with x and if so advances the beginning
+ // of it to past the match. It's basically a shortcut for starts_with
+ // followed by remove_prefix.
+ bool Consume(StringPiece x);
+ // Like above but for the end of the string.
+ bool ConsumeFromEnd(StringPiece x);
+
+ // standard STL container boilerplate
+ typedef char value_type;
+ typedef const char* pointer;
+ typedef const char& reference;
+ typedef const char& const_reference;
+ typedef size_t size_type;
+ typedef ptrdiff_t difference_type;
+ static const size_type npos;
+ typedef const char* const_iterator;
+ typedef const char* iterator;
+ typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
+ typedef std::reverse_iterator<iterator> reverse_iterator;
+ iterator begin() const { return ptr_; }
+ iterator end() const { return ptr_ + length_; }
+ const_reverse_iterator rbegin() const {
+ return const_reverse_iterator(ptr_ + length_);
+ }
+ const_reverse_iterator rend() const {
+ return const_reverse_iterator(ptr_);
+ }
+ stringpiece_ssize_type max_size() const { return length_; }
+ stringpiece_ssize_type capacity() const { return length_; }
+
+ // cpplint.py emits a false positive [build/include_what_you_use]
+ stringpiece_ssize_type copy(char* buf, size_type n, size_type pos = 0) const; // NOLINT
+
+ bool contains(StringPiece s) const;
+
+ stringpiece_ssize_type find(StringPiece s, size_type pos = 0) const;
+ stringpiece_ssize_type find(char c, size_type pos = 0) const;
+ stringpiece_ssize_type rfind(StringPiece s, size_type pos = npos) const;
+ stringpiece_ssize_type rfind(char c, size_type pos = npos) const;
+
+ stringpiece_ssize_type find_first_of(StringPiece s, size_type pos = 0) const;
+ stringpiece_ssize_type find_first_of(char c, size_type pos = 0) const {
+ return find(c, pos);
+ }
+ stringpiece_ssize_type find_first_not_of(StringPiece s,
+ size_type pos = 0) const;
+ stringpiece_ssize_type find_first_not_of(char c, size_type pos = 0) const;
+ stringpiece_ssize_type find_last_of(StringPiece s,
+ size_type pos = npos) const;
+ stringpiece_ssize_type find_last_of(char c, size_type pos = npos) const {
+ return rfind(c, pos);
+ }
+ stringpiece_ssize_type find_last_not_of(StringPiece s,
+ size_type pos = npos) const;
+ stringpiece_ssize_type find_last_not_of(char c, size_type pos = npos) const;
+
+ StringPiece substr(size_type pos, size_type n = npos) const;
+};
+
+// This large function is defined inline so that in a fairly common case where
+// one of the arguments is a literal, the compiler can elide a lot of the
+// following comparisons.
+inline bool operator==(StringPiece x, StringPiece y) {
+ stringpiece_ssize_type len = x.size();
+ if (len != y.size()) {
+ return false;
+ }
+
+ return x.data() == y.data() || len <= 0 ||
+ memcmp(x.data(), y.data(), len) == 0;
+}
+
+inline bool operator!=(StringPiece x, StringPiece y) {
+ return !(x == y);
+}
+
+inline bool operator<(StringPiece x, StringPiece y) {
+ const stringpiece_ssize_type min_size =
+ x.size() < y.size() ? x.size() : y.size();
+ const int r = memcmp(x.data(), y.data(), min_size);
+ return (r < 0) || (r == 0 && x.size() < y.size());
+}
+
+inline bool operator>(StringPiece x, StringPiece y) {
+ return y < x;
+}
+
+inline bool operator<=(StringPiece x, StringPiece y) {
+ return !(x > y);
+}
+
+inline bool operator>=(StringPiece x, StringPiece y) {
+ return !(x < y);
+}
+
+// allow StringPiece to be logged
+extern std::ostream& operator<<(std::ostream& o, StringPiece piece);
+
+} // namespace protobuf
+} // namespace google
+
+GOOGLE_PROTOBUF_HASH_NAMESPACE_DECLARATION_START
+template<> struct hash<StringPiece> {
+ size_t operator()(const StringPiece& s) const {
+ size_t result = 0;
+ for (const char *str = s.data(), *end = str + s.size(); str < end; str++) {
+ result = 5 * result + *str;
+ }
+ return result;
+ }
+};
+GOOGLE_PROTOBUF_HASH_NAMESPACE_DECLARATION_END
+
+#endif // STRINGS_STRINGPIECE_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/stringpiece_unittest.cc b/third_party/protobuf/src/google/protobuf/stubs/stringpiece_unittest.cc
new file mode 100644
index 0000000000..a52d81f83a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/stringpiece_unittest.cc
@@ -0,0 +1,794 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#include <google/protobuf/stubs/stringpiece.h>
+
+#include <iterator>
+#include <map>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include <google/protobuf/testing/googletest.h>
+#include <google/protobuf/stubs/hash.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace {
+TEST(StringPiece, Ctor) {
+ {
+ // Null.
+ StringPiece s10;
+ EXPECT_TRUE(s10.data() == NULL);
+ EXPECT_EQ(0, s10.length());
+ }
+
+ {
+ // const char* without length.
+ const char* hello = "hello";
+ StringPiece s20(hello);
+ EXPECT_TRUE(s20.data() == hello);
+ EXPECT_EQ(5, s20.length());
+
+ // const char* with length.
+ StringPiece s21(hello, 4);
+ EXPECT_TRUE(s21.data() == hello);
+ EXPECT_EQ(4, s21.length());
+
+ // Not recommended, but valid C++
+ StringPiece s22(hello, 6);
+ EXPECT_TRUE(s22.data() == hello);
+ EXPECT_EQ(6, s22.length());
+ }
+
+ {
+ // std::string.
+ std::string hola = "hola";
+ StringPiece s30(hola);
+ EXPECT_TRUE(s30.data() == hola.data());
+ EXPECT_EQ(4, s30.length());
+
+ // std::string with embedded '\0'.
+ hola.push_back('\0');
+ hola.append("h2");
+ hola.push_back('\0');
+ StringPiece s31(hola);
+ EXPECT_TRUE(s31.data() == hola.data());
+ EXPECT_EQ(8, s31.length());
+ }
+
+#if defined(HAS_GLOBAL_STRING)
+ {
+ // ::string
+ string bonjour = "bonjour";
+ StringPiece s40(bonjour);
+ EXPECT_TRUE(s40.data() == bonjour.data());
+ EXPECT_EQ(7, s40.length());
+ }
+#endif
+
+ // TODO(mec): StringPiece(StringPiece x, int pos);
+ // TODO(mec): StringPiece(StringPiece x, int pos, int len);
+ // TODO(mec): StringPiece(const StringPiece&);
+}
+
+TEST(StringPiece, STLComparator) {
+ string s1("foo");
+ string s2("bar");
+ string s3("baz");
+
+ StringPiece p1(s1);
+ StringPiece p2(s2);
+ StringPiece p3(s3);
+
+ typedef std::map<StringPiece, int> TestMap;
+ TestMap map;
+
+ map.insert(std::make_pair(p1, 0));
+ map.insert(std::make_pair(p2, 1));
+ map.insert(std::make_pair(p3, 2));
+ EXPECT_EQ(map.size(), 3);
+
+ TestMap::const_iterator iter = map.begin();
+ EXPECT_EQ(iter->second, 1);
+ ++iter;
+ EXPECT_EQ(iter->second, 2);
+ ++iter;
+ EXPECT_EQ(iter->second, 0);
+ ++iter;
+ EXPECT_TRUE(iter == map.end());
+
+ TestMap::iterator new_iter = map.find("zot");
+ EXPECT_TRUE(new_iter == map.end());
+
+ new_iter = map.find("bar");
+ EXPECT_TRUE(new_iter != map.end());
+
+ map.erase(new_iter);
+ EXPECT_EQ(map.size(), 2);
+
+ iter = map.begin();
+ EXPECT_EQ(iter->second, 2);
+ ++iter;
+ EXPECT_EQ(iter->second, 0);
+ ++iter;
+ EXPECT_TRUE(iter == map.end());
+}
+
+TEST(StringPiece, ComparisonOperators) {
+#define COMPARE(result, op, x, y) \
+ EXPECT_EQ(result, StringPiece((x)) op StringPiece((y))); \
+ EXPECT_EQ(result, StringPiece((x)).compare(StringPiece((y))) op 0)
+
+ COMPARE(true, ==, "", "");
+ COMPARE(true, ==, "", NULL);
+ COMPARE(true, ==, NULL, "");
+ COMPARE(true, ==, "a", "a");
+ COMPARE(true, ==, "aa", "aa");
+ COMPARE(false, ==, "a", "");
+ COMPARE(false, ==, "", "a");
+ COMPARE(false, ==, "a", "b");
+ COMPARE(false, ==, "a", "aa");
+ COMPARE(false, ==, "aa", "a");
+
+ COMPARE(false, !=, "", "");
+ COMPARE(false, !=, "a", "a");
+ COMPARE(false, !=, "aa", "aa");
+ COMPARE(true, !=, "a", "");
+ COMPARE(true, !=, "", "a");
+ COMPARE(true, !=, "a", "b");
+ COMPARE(true, !=, "a", "aa");
+ COMPARE(true, !=, "aa", "a");
+
+ COMPARE(true, <, "a", "b");
+ COMPARE(true, <, "a", "aa");
+ COMPARE(true, <, "aa", "b");
+ COMPARE(true, <, "aa", "bb");
+ COMPARE(false, <, "a", "a");
+ COMPARE(false, <, "b", "a");
+ COMPARE(false, <, "aa", "a");
+ COMPARE(false, <, "b", "aa");
+ COMPARE(false, <, "bb", "aa");
+
+ COMPARE(true, <=, "a", "a");
+ COMPARE(true, <=, "a", "b");
+ COMPARE(true, <=, "a", "aa");
+ COMPARE(true, <=, "aa", "b");
+ COMPARE(true, <=, "aa", "bb");
+ COMPARE(false, <=, "b", "a");
+ COMPARE(false, <=, "aa", "a");
+ COMPARE(false, <=, "b", "aa");
+ COMPARE(false, <=, "bb", "aa");
+
+ COMPARE(false, >=, "a", "b");
+ COMPARE(false, >=, "a", "aa");
+ COMPARE(false, >=, "aa", "b");
+ COMPARE(false, >=, "aa", "bb");
+ COMPARE(true, >=, "a", "a");
+ COMPARE(true, >=, "b", "a");
+ COMPARE(true, >=, "aa", "a");
+ COMPARE(true, >=, "b", "aa");
+ COMPARE(true, >=, "bb", "aa");
+
+ COMPARE(false, >, "a", "a");
+ COMPARE(false, >, "a", "b");
+ COMPARE(false, >, "a", "aa");
+ COMPARE(false, >, "aa", "b");
+ COMPARE(false, >, "aa", "bb");
+ COMPARE(true, >, "b", "a");
+ COMPARE(true, >, "aa", "a");
+ COMPARE(true, >, "b", "aa");
+ COMPARE(true, >, "bb", "aa");
+
+ string x;
+ for (int i = 0; i < 256; i++) {
+ x += 'a';
+ string y = x;
+ COMPARE(true, ==, x, y);
+ for (int j = 0; j < i; j++) {
+ string z = x;
+ z[j] = 'b'; // Differs in position 'j'
+ COMPARE(false, ==, x, z);
+ COMPARE(true, <, x, z);
+ COMPARE(true, >, z, x);
+ if (j + 1 < i) {
+ z[j + 1] = 'A'; // Differs in position 'j+1' as well
+ COMPARE(false, ==, x, z);
+ COMPARE(true, <, x, z);
+ COMPARE(true, >, z, x);
+ z[j + 1] = 'z'; // Differs in position 'j+1' as well
+ COMPARE(false, ==, x, z);
+ COMPARE(true, <, x, z);
+ COMPARE(true, >, z, x);
+ }
+ }
+ }
+
+#undef COMPARE
+}
+
+TEST(StringPiece, STL1) {
+ const StringPiece a("abcdefghijklmnopqrstuvwxyz");
+ const StringPiece b("abc");
+ const StringPiece c("xyz");
+ const StringPiece d("foobar");
+ const StringPiece e;
+ string temp("123");
+ temp += '\0';
+ temp += "456";
+ const StringPiece f(temp);
+
+ EXPECT_EQ(a[6], 'g');
+ EXPECT_EQ(b[0], 'a');
+ EXPECT_EQ(c[2], 'z');
+ EXPECT_EQ(f[3], '\0');
+ EXPECT_EQ(f[5], '5');
+
+ EXPECT_EQ(*d.data(), 'f');
+ EXPECT_EQ(d.data()[5], 'r');
+ EXPECT_TRUE(e.data() == NULL);
+
+ EXPECT_EQ(*a.begin(), 'a');
+ EXPECT_EQ(*(b.begin() + 2), 'c');
+ EXPECT_EQ(*(c.end() - 1), 'z');
+
+ EXPECT_EQ(*a.rbegin(), 'z');
+ EXPECT_EQ(*(b.rbegin() + 2), 'a');
+ EXPECT_EQ(*(c.rend() - 1), 'x');
+ EXPECT_TRUE(a.rbegin() + 26 == a.rend());
+
+ EXPECT_EQ(a.size(), 26);
+ EXPECT_EQ(b.size(), 3);
+ EXPECT_EQ(c.size(), 3);
+ EXPECT_EQ(d.size(), 6);
+ EXPECT_EQ(e.size(), 0);
+ EXPECT_EQ(f.size(), 7);
+
+ EXPECT_TRUE(!d.empty());
+ EXPECT_TRUE(d.begin() != d.end());
+ EXPECT_TRUE(d.begin() + 6 == d.end());
+
+ EXPECT_TRUE(e.empty());
+ EXPECT_TRUE(e.begin() == e.end());
+
+ EXPECT_GE(a.max_size(), a.capacity());
+ EXPECT_GE(a.capacity(), a.size());
+
+ char buf[4] = { '%', '%', '%', '%' };
+ EXPECT_EQ(a.copy(buf, 4), 4);
+ EXPECT_EQ(buf[0], a[0]);
+ EXPECT_EQ(buf[1], a[1]);
+ EXPECT_EQ(buf[2], a[2]);
+ EXPECT_EQ(buf[3], a[3]);
+ EXPECT_EQ(a.copy(buf, 3, 7), 3);
+ EXPECT_EQ(buf[0], a[7]);
+ EXPECT_EQ(buf[1], a[8]);
+ EXPECT_EQ(buf[2], a[9]);
+ EXPECT_EQ(buf[3], a[3]);
+ EXPECT_EQ(c.copy(buf, 99), 3);
+ EXPECT_EQ(buf[0], c[0]);
+ EXPECT_EQ(buf[1], c[1]);
+ EXPECT_EQ(buf[2], c[2]);
+ EXPECT_EQ(buf[3], a[3]);
+}
+
+// Separated from STL1() because some compilers produce an overly
+// large stack frame for the combined function.
+TEST(StringPiece, STL2) {
+ const StringPiece a("abcdefghijklmnopqrstuvwxyz");
+ const StringPiece b("abc");
+ const StringPiece c("xyz");
+ StringPiece d("foobar");
+ const StringPiece e;
+ const StringPiece f("123" "\0" "456", 7);
+
+ d.clear();
+ EXPECT_EQ(d.size(), 0);
+ EXPECT_TRUE(d.empty());
+ EXPECT_TRUE(d.data() == NULL);
+ EXPECT_TRUE(d.begin() == d.end());
+
+ EXPECT_EQ(StringPiece::npos, string::npos);
+
+ EXPECT_EQ(a.find(b), 0);
+ EXPECT_EQ(a.find(b, 1), StringPiece::npos);
+ EXPECT_EQ(a.find(c), 23);
+ EXPECT_EQ(a.find(c, 9), 23);
+ EXPECT_EQ(a.find(c, StringPiece::npos), StringPiece::npos);
+ EXPECT_EQ(b.find(c), StringPiece::npos);
+ EXPECT_EQ(b.find(c, StringPiece::npos), StringPiece::npos);
+ EXPECT_EQ(a.find(d), 0);
+ EXPECT_EQ(a.find(e), 0);
+ EXPECT_EQ(a.find(d, 12), 12);
+ EXPECT_EQ(a.find(e, 17), 17);
+ StringPiece g("xx not found bb");
+ EXPECT_EQ(a.find(g), StringPiece::npos);
+ // empty string nonsense
+ EXPECT_EQ(d.find(b), StringPiece::npos);
+ EXPECT_EQ(e.find(b), StringPiece::npos);
+ EXPECT_EQ(d.find(b, 4), StringPiece::npos);
+ EXPECT_EQ(e.find(b, 7), StringPiece::npos);
+
+ size_t empty_search_pos = string().find(string());
+ EXPECT_EQ(d.find(d), empty_search_pos);
+ EXPECT_EQ(d.find(e), empty_search_pos);
+ EXPECT_EQ(e.find(d), empty_search_pos);
+ EXPECT_EQ(e.find(e), empty_search_pos);
+ EXPECT_EQ(d.find(d, 4), string().find(string(), 4));
+ EXPECT_EQ(d.find(e, 4), string().find(string(), 4));
+ EXPECT_EQ(e.find(d, 4), string().find(string(), 4));
+ EXPECT_EQ(e.find(e, 4), string().find(string(), 4));
+
+ EXPECT_EQ(a.find('a'), 0);
+ EXPECT_EQ(a.find('c'), 2);
+ EXPECT_EQ(a.find('z'), 25);
+ EXPECT_EQ(a.find('$'), StringPiece::npos);
+ EXPECT_EQ(a.find('\0'), StringPiece::npos);
+ EXPECT_EQ(f.find('\0'), 3);
+ EXPECT_EQ(f.find('3'), 2);
+ EXPECT_EQ(f.find('5'), 5);
+ EXPECT_EQ(g.find('o'), 4);
+ EXPECT_EQ(g.find('o', 4), 4);
+ EXPECT_EQ(g.find('o', 5), 8);
+ EXPECT_EQ(a.find('b', 5), StringPiece::npos);
+ // empty string nonsense
+ EXPECT_EQ(d.find('\0'), StringPiece::npos);
+ EXPECT_EQ(e.find('\0'), StringPiece::npos);
+ EXPECT_EQ(d.find('\0', 4), StringPiece::npos);
+ EXPECT_EQ(e.find('\0', 7), StringPiece::npos);
+ EXPECT_EQ(d.find('x'), StringPiece::npos);
+ EXPECT_EQ(e.find('x'), StringPiece::npos);
+ EXPECT_EQ(d.find('x', 4), StringPiece::npos);
+ EXPECT_EQ(e.find('x', 7), StringPiece::npos);
+
+ EXPECT_EQ(a.rfind(b), 0);
+ EXPECT_EQ(a.rfind(b, 1), 0);
+ EXPECT_EQ(a.rfind(c), 23);
+ EXPECT_EQ(a.rfind(c, 22), StringPiece::npos);
+ EXPECT_EQ(a.rfind(c, 1), StringPiece::npos);
+ EXPECT_EQ(a.rfind(c, 0), StringPiece::npos);
+ EXPECT_EQ(b.rfind(c), StringPiece::npos);
+ EXPECT_EQ(b.rfind(c, 0), StringPiece::npos);
+ EXPECT_EQ(a.rfind(d), a.as_string().rfind(string()));
+ EXPECT_EQ(a.rfind(e), a.as_string().rfind(string()));
+ EXPECT_EQ(a.rfind(d, 12), 12);
+ EXPECT_EQ(a.rfind(e, 17), 17);
+ EXPECT_EQ(a.rfind(g), StringPiece::npos);
+ EXPECT_EQ(d.rfind(b), StringPiece::npos);
+ EXPECT_EQ(e.rfind(b), StringPiece::npos);
+ EXPECT_EQ(d.rfind(b, 4), StringPiece::npos);
+ EXPECT_EQ(e.rfind(b, 7), StringPiece::npos);
+ // empty string nonsense
+ EXPECT_EQ(d.rfind(d, 4), string().rfind(string()));
+ EXPECT_EQ(e.rfind(d, 7), string().rfind(string()));
+ EXPECT_EQ(d.rfind(e, 4), string().rfind(string()));
+ EXPECT_EQ(e.rfind(e, 7), string().rfind(string()));
+ EXPECT_EQ(d.rfind(d), string().rfind(string()));
+ EXPECT_EQ(e.rfind(d), string().rfind(string()));
+ EXPECT_EQ(d.rfind(e), string().rfind(string()));
+ EXPECT_EQ(e.rfind(e), string().rfind(string()));
+
+ EXPECT_EQ(g.rfind('o'), 8);
+ EXPECT_EQ(g.rfind('q'), StringPiece::npos);
+ EXPECT_EQ(g.rfind('o', 8), 8);
+ EXPECT_EQ(g.rfind('o', 7), 4);
+ EXPECT_EQ(g.rfind('o', 3), StringPiece::npos);
+ EXPECT_EQ(f.rfind('\0'), 3);
+ EXPECT_EQ(f.rfind('\0', 12), 3);
+ EXPECT_EQ(f.rfind('3'), 2);
+ EXPECT_EQ(f.rfind('5'), 5);
+ // empty string nonsense
+ EXPECT_EQ(d.rfind('o'), StringPiece::npos);
+ EXPECT_EQ(e.rfind('o'), StringPiece::npos);
+ EXPECT_EQ(d.rfind('o', 4), StringPiece::npos);
+ EXPECT_EQ(e.rfind('o', 7), StringPiece::npos);
+
+ EXPECT_EQ(a.find_first_of(b), 0);
+ EXPECT_EQ(a.find_first_of(b, 0), 0);
+ EXPECT_EQ(a.find_first_of(b, 1), 1);
+ EXPECT_EQ(a.find_first_of(b, 2), 2);
+ EXPECT_EQ(a.find_first_of(b, 3), StringPiece::npos);
+ EXPECT_EQ(a.find_first_of(c), 23);
+ EXPECT_EQ(a.find_first_of(c, 23), 23);
+ EXPECT_EQ(a.find_first_of(c, 24), 24);
+ EXPECT_EQ(a.find_first_of(c, 25), 25);
+ EXPECT_EQ(a.find_first_of(c, 26), StringPiece::npos);
+ EXPECT_EQ(g.find_first_of(b), 13);
+ EXPECT_EQ(g.find_first_of(c), 0);
+ EXPECT_EQ(a.find_first_of(f), StringPiece::npos);
+ EXPECT_EQ(f.find_first_of(a), StringPiece::npos);
+ // empty string nonsense
+ EXPECT_EQ(a.find_first_of(d), StringPiece::npos);
+ EXPECT_EQ(a.find_first_of(e), StringPiece::npos);
+ EXPECT_EQ(d.find_first_of(b), StringPiece::npos);
+ EXPECT_EQ(e.find_first_of(b), StringPiece::npos);
+ EXPECT_EQ(d.find_first_of(d), StringPiece::npos);
+ EXPECT_EQ(e.find_first_of(d), StringPiece::npos);
+ EXPECT_EQ(d.find_first_of(e), StringPiece::npos);
+ EXPECT_EQ(e.find_first_of(e), StringPiece::npos);
+
+ EXPECT_EQ(a.find_first_not_of(b), 3);
+ EXPECT_EQ(a.find_first_not_of(c), 0);
+ EXPECT_EQ(b.find_first_not_of(a), StringPiece::npos);
+ EXPECT_EQ(c.find_first_not_of(a), StringPiece::npos);
+ EXPECT_EQ(f.find_first_not_of(a), 0);
+ EXPECT_EQ(a.find_first_not_of(f), 0);
+ EXPECT_EQ(a.find_first_not_of(d), 0);
+ EXPECT_EQ(a.find_first_not_of(e), 0);
+ // empty string nonsense
+ EXPECT_EQ(d.find_first_not_of(a), StringPiece::npos);
+ EXPECT_EQ(e.find_first_not_of(a), StringPiece::npos);
+ EXPECT_EQ(d.find_first_not_of(d), StringPiece::npos);
+ EXPECT_EQ(e.find_first_not_of(d), StringPiece::npos);
+ EXPECT_EQ(d.find_first_not_of(e), StringPiece::npos);
+ EXPECT_EQ(e.find_first_not_of(e), StringPiece::npos);
+
+ StringPiece h("====");
+ EXPECT_EQ(h.find_first_not_of('='), StringPiece::npos);
+ EXPECT_EQ(h.find_first_not_of('=', 3), StringPiece::npos);
+ EXPECT_EQ(h.find_first_not_of('\0'), 0);
+ EXPECT_EQ(g.find_first_not_of('x'), 2);
+ EXPECT_EQ(f.find_first_not_of('\0'), 0);
+ EXPECT_EQ(f.find_first_not_of('\0', 3), 4);
+ EXPECT_EQ(f.find_first_not_of('\0', 2), 2);
+ // empty string nonsense
+ EXPECT_EQ(d.find_first_not_of('x'), StringPiece::npos);
+ EXPECT_EQ(e.find_first_not_of('x'), StringPiece::npos);
+ EXPECT_EQ(d.find_first_not_of('\0'), StringPiece::npos);
+ EXPECT_EQ(e.find_first_not_of('\0'), StringPiece::npos);
+
+ // StringPiece g("xx not found bb");
+ StringPiece i("56");
+ EXPECT_EQ(h.find_last_of(a), StringPiece::npos);
+ EXPECT_EQ(g.find_last_of(a), g.size()-1);
+ EXPECT_EQ(a.find_last_of(b), 2);
+ EXPECT_EQ(a.find_last_of(c), a.size()-1);
+ EXPECT_EQ(f.find_last_of(i), 6);
+ EXPECT_EQ(a.find_last_of('a'), 0);
+ EXPECT_EQ(a.find_last_of('b'), 1);
+ EXPECT_EQ(a.find_last_of('z'), 25);
+ EXPECT_EQ(a.find_last_of('a', 5), 0);
+ EXPECT_EQ(a.find_last_of('b', 5), 1);
+ EXPECT_EQ(a.find_last_of('b', 0), StringPiece::npos);
+ EXPECT_EQ(a.find_last_of('z', 25), 25);
+ EXPECT_EQ(a.find_last_of('z', 24), StringPiece::npos);
+ EXPECT_EQ(f.find_last_of(i, 5), 5);
+ EXPECT_EQ(f.find_last_of(i, 6), 6);
+ EXPECT_EQ(f.find_last_of(a, 4), StringPiece::npos);
+ // empty string nonsense
+ EXPECT_EQ(f.find_last_of(d), StringPiece::npos);
+ EXPECT_EQ(f.find_last_of(e), StringPiece::npos);
+ EXPECT_EQ(f.find_last_of(d, 4), StringPiece::npos);
+ EXPECT_EQ(f.find_last_of(e, 4), StringPiece::npos);
+ EXPECT_EQ(d.find_last_of(d), StringPiece::npos);
+ EXPECT_EQ(d.find_last_of(e), StringPiece::npos);
+ EXPECT_EQ(e.find_last_of(d), StringPiece::npos);
+ EXPECT_EQ(e.find_last_of(e), StringPiece::npos);
+ EXPECT_EQ(d.find_last_of(f), StringPiece::npos);
+ EXPECT_EQ(e.find_last_of(f), StringPiece::npos);
+ EXPECT_EQ(d.find_last_of(d, 4), StringPiece::npos);
+ EXPECT_EQ(d.find_last_of(e, 4), StringPiece::npos);
+ EXPECT_EQ(e.find_last_of(d, 4), StringPiece::npos);
+ EXPECT_EQ(e.find_last_of(e, 4), StringPiece::npos);
+ EXPECT_EQ(d.find_last_of(f, 4), StringPiece::npos);
+ EXPECT_EQ(e.find_last_of(f, 4), StringPiece::npos);
+
+ EXPECT_EQ(a.find_last_not_of(b), a.size()-1);
+ EXPECT_EQ(a.find_last_not_of(c), 22);
+ EXPECT_EQ(b.find_last_not_of(a), StringPiece::npos);
+ EXPECT_EQ(b.find_last_not_of(b), StringPiece::npos);
+ EXPECT_EQ(f.find_last_not_of(i), 4);
+ EXPECT_EQ(a.find_last_not_of(c, 24), 22);
+ EXPECT_EQ(a.find_last_not_of(b, 3), 3);
+ EXPECT_EQ(a.find_last_not_of(b, 2), StringPiece::npos);
+ // empty string nonsense
+ EXPECT_EQ(f.find_last_not_of(d), f.size()-1);
+ EXPECT_EQ(f.find_last_not_of(e), f.size()-1);
+ EXPECT_EQ(f.find_last_not_of(d, 4), 4);
+ EXPECT_EQ(f.find_last_not_of(e, 4), 4);
+ EXPECT_EQ(d.find_last_not_of(d), StringPiece::npos);
+ EXPECT_EQ(d.find_last_not_of(e), StringPiece::npos);
+ EXPECT_EQ(e.find_last_not_of(d), StringPiece::npos);
+ EXPECT_EQ(e.find_last_not_of(e), StringPiece::npos);
+ EXPECT_EQ(d.find_last_not_of(f), StringPiece::npos);
+ EXPECT_EQ(e.find_last_not_of(f), StringPiece::npos);
+ EXPECT_EQ(d.find_last_not_of(d, 4), StringPiece::npos);
+ EXPECT_EQ(d.find_last_not_of(e, 4), StringPiece::npos);
+ EXPECT_EQ(e.find_last_not_of(d, 4), StringPiece::npos);
+ EXPECT_EQ(e.find_last_not_of(e, 4), StringPiece::npos);
+ EXPECT_EQ(d.find_last_not_of(f, 4), StringPiece::npos);
+ EXPECT_EQ(e.find_last_not_of(f, 4), StringPiece::npos);
+
+ EXPECT_EQ(h.find_last_not_of('x'), h.size() - 1);
+ EXPECT_EQ(h.find_last_not_of('='), StringPiece::npos);
+ EXPECT_EQ(b.find_last_not_of('c'), 1);
+ EXPECT_EQ(h.find_last_not_of('x', 2), 2);
+ EXPECT_EQ(h.find_last_not_of('=', 2), StringPiece::npos);
+ EXPECT_EQ(b.find_last_not_of('b', 1), 0);
+ // empty string nonsense
+ EXPECT_EQ(d.find_last_not_of('x'), StringPiece::npos);
+ EXPECT_EQ(e.find_last_not_of('x'), StringPiece::npos);
+ EXPECT_EQ(d.find_last_not_of('\0'), StringPiece::npos);
+ EXPECT_EQ(e.find_last_not_of('\0'), StringPiece::npos);
+
+ EXPECT_EQ(a.substr(0, 3), b);
+ EXPECT_EQ(a.substr(23), c);
+ EXPECT_EQ(a.substr(23, 3), c);
+ EXPECT_EQ(a.substr(23, 99), c);
+ EXPECT_EQ(a.substr(0), a);
+ EXPECT_EQ(a.substr(3, 2), "de");
+ // empty string nonsense
+ EXPECT_EQ(a.substr(99, 2), e);
+ EXPECT_EQ(d.substr(99), e);
+ EXPECT_EQ(d.substr(0, 99), e);
+ EXPECT_EQ(d.substr(99, 99), e);
+ // use of npos
+ EXPECT_EQ(a.substr(0, StringPiece::npos), a);
+ EXPECT_EQ(a.substr(23, StringPiece::npos), c);
+ EXPECT_EQ(a.substr(StringPiece::npos, 0), e);
+ EXPECT_EQ(a.substr(StringPiece::npos, 1), e);
+ EXPECT_EQ(a.substr(StringPiece::npos, StringPiece::npos), e);
+
+ // Substring constructors.
+ EXPECT_EQ(StringPiece(a, 0, 3), b);
+ EXPECT_EQ(StringPiece(a, 23), c);
+ EXPECT_EQ(StringPiece(a, 23, 3), c);
+ EXPECT_EQ(StringPiece(a, 23, 99), c);
+ EXPECT_EQ(StringPiece(a, 0), a);
+ EXPECT_EQ(StringPiece(a, 3, 2), "de");
+ // empty string nonsense
+ EXPECT_EQ(StringPiece(d, 0, 99), e);
+ // Verify that they work taking an actual string, not just a StringPiece.
+ string a2 = a.as_string();
+ EXPECT_EQ(StringPiece(a2, 0, 3), b);
+ EXPECT_EQ(StringPiece(a2, 23), c);
+ EXPECT_EQ(StringPiece(a2, 23, 3), c);
+ EXPECT_EQ(StringPiece(a2, 23, 99), c);
+ EXPECT_EQ(StringPiece(a2, 0), a);
+ EXPECT_EQ(StringPiece(a2, 3, 2), "de");
+}
+
+TEST(StringPiece, Custom) {
+ StringPiece a("foobar");
+ string s1("123");
+ s1 += '\0';
+ s1 += "456";
+ StringPiece b(s1);
+ StringPiece e;
+ string s2;
+
+ // CopyToString
+ a.CopyToString(&s2);
+ EXPECT_EQ(s2.size(), 6);
+ EXPECT_EQ(s2, "foobar");
+ b.CopyToString(&s2);
+ EXPECT_EQ(s2.size(), 7);
+ EXPECT_EQ(s1, s2);
+ e.CopyToString(&s2);
+ EXPECT_TRUE(s2.empty());
+
+ // AppendToString
+ s2.erase();
+ a.AppendToString(&s2);
+ EXPECT_EQ(s2.size(), 6);
+ EXPECT_EQ(s2, "foobar");
+ a.AppendToString(&s2);
+ EXPECT_EQ(s2.size(), 12);
+ EXPECT_EQ(s2, "foobarfoobar");
+
+ // starts_with
+ EXPECT_TRUE(a.starts_with(a));
+ EXPECT_TRUE(a.starts_with("foo"));
+ EXPECT_TRUE(a.starts_with(e));
+ EXPECT_TRUE(b.starts_with(s1));
+ EXPECT_TRUE(b.starts_with(b));
+ EXPECT_TRUE(b.starts_with(e));
+ EXPECT_TRUE(e.starts_with(""));
+ EXPECT_TRUE(!a.starts_with(b));
+ EXPECT_TRUE(!b.starts_with(a));
+ EXPECT_TRUE(!e.starts_with(a));
+
+ // ends with
+ EXPECT_TRUE(a.ends_with(a));
+ EXPECT_TRUE(a.ends_with("bar"));
+ EXPECT_TRUE(a.ends_with(e));
+ EXPECT_TRUE(b.ends_with(s1));
+ EXPECT_TRUE(b.ends_with(b));
+ EXPECT_TRUE(b.ends_with(e));
+ EXPECT_TRUE(e.ends_with(""));
+ EXPECT_TRUE(!a.ends_with(b));
+ EXPECT_TRUE(!b.ends_with(a));
+ EXPECT_TRUE(!e.ends_with(a));
+
+ // remove_prefix
+ StringPiece c(a);
+ c.remove_prefix(3);
+ EXPECT_EQ(c, "bar");
+ c = a;
+ c.remove_prefix(0);
+ EXPECT_EQ(c, a);
+ c.remove_prefix(c.size());
+ EXPECT_EQ(c, e);
+
+ // remove_suffix
+ c = a;
+ c.remove_suffix(3);
+ EXPECT_EQ(c, "foo");
+ c = a;
+ c.remove_suffix(0);
+ EXPECT_EQ(c, a);
+ c.remove_suffix(c.size());
+ EXPECT_EQ(c, e);
+
+ // set
+ c.set("foobar", 6);
+ EXPECT_EQ(c, a);
+ c.set("foobar", 0);
+ EXPECT_EQ(c, e);
+ c.set("foobar", 7);
+ EXPECT_NE(c, a);
+
+ c.set("foobar");
+ EXPECT_EQ(c, a);
+
+ c.set(static_cast<const void*>("foobar"), 6);
+ EXPECT_EQ(c, a);
+ c.set(static_cast<const void*>("foobar"), 0);
+ EXPECT_EQ(c, e);
+ c.set(static_cast<const void*>("foobar"), 7);
+ EXPECT_NE(c, a);
+
+ // as_string
+ string s3(a.as_string().c_str(), 7);
+ EXPECT_EQ(c, s3);
+ string s4(e.as_string());
+ EXPECT_TRUE(s4.empty());
+
+ // ToString
+ {
+ string s5(a.ToString().c_str(), 7);
+ EXPECT_EQ(c, s5);
+ string s6(e.ToString());
+ EXPECT_TRUE(s6.empty());
+ }
+
+ // Consume
+ a.set("foobar");
+ EXPECT_TRUE(a.Consume("foo"));
+ EXPECT_EQ(a, "bar");
+ EXPECT_FALSE(a.Consume("foo"));
+ EXPECT_FALSE(a.Consume("barbar"));
+ EXPECT_FALSE(a.Consume("ar"));
+ EXPECT_EQ(a, "bar");
+
+ a.set("foobar");
+ EXPECT_TRUE(a.ConsumeFromEnd("bar"));
+ EXPECT_EQ(a, "foo");
+ EXPECT_FALSE(a.ConsumeFromEnd("bar"));
+ EXPECT_FALSE(a.ConsumeFromEnd("foofoo"));
+ EXPECT_FALSE(a.ConsumeFromEnd("fo"));
+ EXPECT_EQ(a, "foo");
+}
+
+TEST(StringPiece, Contains) {
+ StringPiece a("abcdefg");
+ StringPiece b("abcd");
+ StringPiece c("efg");
+ StringPiece d("gh");
+ EXPECT_TRUE(a.contains(b));
+ EXPECT_TRUE(a.contains(c));
+ EXPECT_TRUE(!a.contains(d));
+}
+
+TEST(StringPiece, NULLInput) {
+ // we used to crash here, but now we don't.
+ StringPiece s(NULL);
+ EXPECT_EQ(s.data(), (const char*)NULL);
+ EXPECT_EQ(s.size(), 0);
+
+ s.set(NULL);
+ EXPECT_EQ(s.data(), (const char*)NULL);
+ EXPECT_EQ(s.size(), 0);
+
+ // .ToString() on a StringPiece with NULL should produce the empty string.
+ EXPECT_EQ("", s.ToString());
+ EXPECT_EQ("", s.as_string());
+}
+
+TEST(StringPiece, Comparisons2) {
+ StringPiece abc("abcdefghijklmnopqrstuvwxyz");
+
+ // check comparison operations on strings longer than 4 bytes.
+ EXPECT_EQ(abc, StringPiece("abcdefghijklmnopqrstuvwxyz"));
+ EXPECT_EQ(abc.compare(StringPiece("abcdefghijklmnopqrstuvwxyz")), 0);
+
+ EXPECT_LT(abc, StringPiece("abcdefghijklmnopqrstuvwxzz"));
+ EXPECT_LT(abc.compare(StringPiece("abcdefghijklmnopqrstuvwxzz")), 0);
+
+ EXPECT_GT(abc, StringPiece("abcdefghijklmnopqrstuvwxyy"));
+ EXPECT_GT(abc.compare(StringPiece("abcdefghijklmnopqrstuvwxyy")), 0);
+
+ // starts_with
+ EXPECT_TRUE(abc.starts_with(abc));
+ EXPECT_TRUE(abc.starts_with("abcdefghijklm"));
+ EXPECT_TRUE(!abc.starts_with("abcdefguvwxyz"));
+
+ // ends_with
+ EXPECT_TRUE(abc.ends_with(abc));
+ EXPECT_TRUE(!abc.ends_with("abcdefguvwxyz"));
+ EXPECT_TRUE(abc.ends_with("nopqrstuvwxyz"));
+}
+
+TEST(ComparisonOpsTest, StringCompareNotAmbiguous) {
+ EXPECT_EQ("hello", string("hello"));
+ EXPECT_LT("hello", string("world"));
+}
+
+TEST(ComparisonOpsTest, HeterogenousStringPieceEquals) {
+ EXPECT_EQ(StringPiece("hello"), string("hello"));
+ EXPECT_EQ("hello", StringPiece("hello"));
+}
+
+TEST(FindOneCharTest, EdgeCases) {
+ StringPiece a("xxyyyxx");
+
+ // Set a = "xyyyx".
+ a.remove_prefix(1);
+ a.remove_suffix(1);
+
+ EXPECT_EQ(0, a.find('x'));
+ EXPECT_EQ(0, a.find('x', 0));
+ EXPECT_EQ(4, a.find('x', 1));
+ EXPECT_EQ(4, a.find('x', 4));
+ EXPECT_EQ(StringPiece::npos, a.find('x', 5));
+
+ EXPECT_EQ(4, a.rfind('x'));
+ EXPECT_EQ(4, a.rfind('x', 5));
+ EXPECT_EQ(4, a.rfind('x', 4));
+ EXPECT_EQ(0, a.rfind('x', 3));
+ EXPECT_EQ(0, a.rfind('x', 0));
+
+ // Set a = "yyy".
+ a.remove_prefix(1);
+ a.remove_suffix(1);
+
+ EXPECT_EQ(StringPiece::npos, a.find('x'));
+ EXPECT_EQ(StringPiece::npos, a.rfind('x'));
+}
+
+#ifndef NDEBUG
+TEST(NonNegativeLenTest, NonNegativeLen) {
+ EXPECT_DEATH(StringPiece("xyz", -1), "len >= 0");
+}
+#endif // ndef DEBUG
+
+} // namespace
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/stringprintf.cc b/third_party/protobuf/src/google/protobuf/stubs/stringprintf.cc
new file mode 100644
index 0000000000..3272d8e380
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/stringprintf.cc
@@ -0,0 +1,175 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// from google3/base/stringprintf.cc
+
+#include <google/protobuf/stubs/stringprintf.h>
+
+#include <errno.h>
+#include <stdarg.h> // For va_list and related operations
+#include <stdio.h> // MSVC requires this for _vsnprintf
+#include <vector>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/testing/googletest.h>
+
+namespace google {
+namespace protobuf {
+
+#ifdef _MSC_VER
+enum { IS_COMPILER_MSVC = 1 };
+#ifndef va_copy
+// Define va_copy for MSVC. This is a hack, assuming va_list is simply a
+// pointer into the stack and is safe to copy.
+#define va_copy(dest, src) ((dest) = (src))
+#endif
+#else
+enum { IS_COMPILER_MSVC = 0 };
+#endif
+
+void StringAppendV(string* dst, const char* format, va_list ap) {
+ // First try with a small fixed size buffer
+ static const int kSpaceLength = 1024;
+ char space[kSpaceLength];
+
+ // It's possible for methods that use a va_list to invalidate
+ // the data in it upon use. The fix is to make a copy
+ // of the structure before using it and use that copy instead.
+ va_list backup_ap;
+ va_copy(backup_ap, ap);
+ int result = vsnprintf(space, kSpaceLength, format, backup_ap);
+ va_end(backup_ap);
+
+ if (result < kSpaceLength) {
+ if (result >= 0) {
+ // Normal case -- everything fit.
+ dst->append(space, result);
+ return;
+ }
+
+ if (IS_COMPILER_MSVC) {
+ // Error or MSVC running out of space. MSVC 8.0 and higher
+ // can be asked about space needed with the special idiom below:
+ va_copy(backup_ap, ap);
+ result = vsnprintf(NULL, 0, format, backup_ap);
+ va_end(backup_ap);
+ }
+
+ if (result < 0) {
+ // Just an error.
+ return;
+ }
+ }
+
+ // Increase the buffer size to the size requested by vsnprintf,
+ // plus one for the closing \0.
+ int length = result+1;
+ char* buf = new char[length];
+
+ // Restore the va_list before we use it again
+ va_copy(backup_ap, ap);
+ result = vsnprintf(buf, length, format, backup_ap);
+ va_end(backup_ap);
+
+ if (result >= 0 && result < length) {
+ // It fit
+ dst->append(buf, result);
+ }
+ delete[] buf;
+}
+
+
+string StringPrintf(const char* format, ...) {
+ va_list ap;
+ va_start(ap, format);
+ string result;
+ StringAppendV(&result, format, ap);
+ va_end(ap);
+ return result;
+}
+
+const string& SStringPrintf(string* dst, const char* format, ...) {
+ va_list ap;
+ va_start(ap, format);
+ dst->clear();
+ StringAppendV(dst, format, ap);
+ va_end(ap);
+ return *dst;
+}
+
+void StringAppendF(string* dst, const char* format, ...) {
+ va_list ap;
+ va_start(ap, format);
+ StringAppendV(dst, format, ap);
+ va_end(ap);
+}
+
+// Max arguments supported by StringPrintVector
+const int kStringPrintfVectorMaxArgs = 32;
+
+// An empty block of zero for filler arguments. This is const so that if
+// printf tries to write to it (via %n) then the program gets a SIGSEGV
+// and we can fix the problem or protect against an attack.
+static const char string_printf_empty_block[256] = { '\0' };
+
+string StringPrintfVector(const char* format, const vector<string>& v) {
+ GOOGLE_CHECK_LE(v.size(), kStringPrintfVectorMaxArgs)
+ << "StringPrintfVector currently only supports up to "
+ << kStringPrintfVectorMaxArgs << " arguments. "
+ << "Feel free to add support for more if you need it.";
+
+ // Add filler arguments so that bogus format+args have a harder time
+ // crashing the program, corrupting the program (%n),
+ // or displaying random chunks of memory to users.
+
+ const char* cstr[kStringPrintfVectorMaxArgs];
+ for (int i = 0; i < v.size(); ++i) {
+ cstr[i] = v[i].c_str();
+ }
+ for (int i = v.size(); i < GOOGLE_ARRAYSIZE(cstr); ++i) {
+ cstr[i] = &string_printf_empty_block[0];
+ }
+
+ // I do not know any way to pass kStringPrintfVectorMaxArgs arguments,
+ // or any way to build a va_list by hand, or any API for printf
+ // that accepts an array of arguments. The best I can do is stick
+ // this COMPILE_ASSERT right next to the actual statement.
+
+ GOOGLE_COMPILE_ASSERT(kStringPrintfVectorMaxArgs == 32, arg_count_mismatch);
+ return StringPrintf(format,
+ cstr[0], cstr[1], cstr[2], cstr[3], cstr[4],
+ cstr[5], cstr[6], cstr[7], cstr[8], cstr[9],
+ cstr[10], cstr[11], cstr[12], cstr[13], cstr[14],
+ cstr[15], cstr[16], cstr[17], cstr[18], cstr[19],
+ cstr[20], cstr[21], cstr[22], cstr[23], cstr[24],
+ cstr[25], cstr[26], cstr[27], cstr[28], cstr[29],
+ cstr[30], cstr[31]);
+}
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/stringprintf.h b/third_party/protobuf/src/google/protobuf/stubs/stringprintf.h
new file mode 100644
index 0000000000..ab1ab55832
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/stringprintf.h
@@ -0,0 +1,76 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// from google3/base/stringprintf.h
+//
+// Printf variants that place their output in a C++ string.
+//
+// Usage:
+// string result = StringPrintf("%d %s\n", 10, "hello");
+// SStringPrintf(&result, "%d %s\n", 10, "hello");
+// StringAppendF(&result, "%d %s\n", 20, "there");
+
+#ifndef GOOGLE_PROTOBUF_STUBS_STRINGPRINTF_H
+#define GOOGLE_PROTOBUF_STUBS_STRINGPRINTF_H
+
+#include <stdarg.h>
+#include <string>
+#include <vector>
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+
+// Return a C++ string
+LIBPROTOBUF_EXPORT extern string StringPrintf(const char* format, ...);
+
+// Store result into a supplied string and return it
+LIBPROTOBUF_EXPORT extern const string& SStringPrintf(string* dst, const char* format, ...);
+
+// Append result to a supplied string
+LIBPROTOBUF_EXPORT extern void StringAppendF(string* dst, const char* format, ...);
+
+// Lower-level routine that takes a va_list and appends to a specified
+// string. All other routines are just convenience wrappers around it.
+LIBPROTOBUF_EXPORT extern void StringAppendV(string* dst, const char* format, va_list ap);
+
+// The max arguments supported by StringPrintfVector
+LIBPROTOBUF_EXPORT extern const int kStringPrintfVectorMaxArgs;
+
+// You can use this version when all your arguments are strings, but
+// you don't know how many arguments you'll have at compile time.
+// StringPrintfVector will LOG(FATAL) if v.size() > kStringPrintfVectorMaxArgs
+LIBPROTOBUF_EXPORT extern string StringPrintfVector(const char* format, const vector<string>& v);
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_STRINGPRINTF_H
diff --git a/third_party/protobuf/src/google/protobuf/stubs/stringprintf_unittest.cc b/third_party/protobuf/src/google/protobuf/stubs/stringprintf_unittest.cc
new file mode 100644
index 0000000000..15895e596c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/stringprintf_unittest.cc
@@ -0,0 +1,152 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2012 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// from google3/base/stringprintf_unittest.cc
+
+#include <google/protobuf/stubs/stringprintf.h>
+
+#include <cerrno>
+#include <string>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace {
+
+TEST(StringPrintfTest, Empty) {
+#if 0
+ // gcc 2.95.3, gcc 4.1.0, and gcc 4.2.2 all warn about this:
+ // warning: zero-length printf format string.
+ // so we do not allow them in google3.
+ EXPECT_EQ("", StringPrintf(""));
+#endif
+ EXPECT_EQ("", StringPrintf("%s", string().c_str()));
+ EXPECT_EQ("", StringPrintf("%s", ""));
+}
+
+TEST(StringPrintfTest, Misc) {
+// MSVC and mingw does not support $ format specifier.
+#if !defined(_MSC_VER) && !defined(__MINGW32__)
+ EXPECT_EQ("123hello w", StringPrintf("%3$d%2$s %1$c", 'w', "hello", 123));
+#endif // !_MSC_VER
+}
+
+TEST(StringAppendFTest, Empty) {
+ string value("Hello");
+ const char* empty = "";
+ StringAppendF(&value, "%s", empty);
+ EXPECT_EQ("Hello", value);
+}
+
+TEST(StringAppendFTest, EmptyString) {
+ string value("Hello");
+ StringAppendF(&value, "%s", "");
+ EXPECT_EQ("Hello", value);
+}
+
+TEST(StringAppendFTest, String) {
+ string value("Hello");
+ StringAppendF(&value, " %s", "World");
+ EXPECT_EQ("Hello World", value);
+}
+
+TEST(StringAppendFTest, Int) {
+ string value("Hello");
+ StringAppendF(&value, " %d", 123);
+ EXPECT_EQ("Hello 123", value);
+}
+
+TEST(StringPrintfTest, Multibyte) {
+ // If we are in multibyte mode and feed invalid multibyte sequence,
+ // StringPrintf should return an empty string instead of running
+ // out of memory while trying to determine destination buffer size.
+ // see b/4194543.
+
+ char* old_locale = setlocale(LC_CTYPE, NULL);
+ // Push locale with multibyte mode
+ setlocale(LC_CTYPE, "en_US.utf8");
+
+ const char kInvalidCodePoint[] = "\375\067s";
+ string value = StringPrintf("%.*s", 3, kInvalidCodePoint);
+
+ // In some versions of glibc (e.g. eglibc-2.11.1, aka GRTEv2), snprintf
+ // returns error given an invalid codepoint. Other versions
+ // (e.g. eglibc-2.15, aka pre-GRTEv3) emit the codepoint verbatim.
+ // We test that the output is one of the above.
+ EXPECT_TRUE(value.empty() || value == kInvalidCodePoint);
+
+ // Repeat with longer string, to make sure that the dynamically
+ // allocated path in StringAppendV is handled correctly.
+ int n = 2048;
+ char* buf = new char[n+1];
+ memset(buf, ' ', n-3);
+ memcpy(buf + n - 3, kInvalidCodePoint, 4);
+ value = StringPrintf("%.*s", n, buf);
+ // See GRTEv2 vs. GRTEv3 comment above.
+ EXPECT_TRUE(value.empty() || value == buf);
+ delete[] buf;
+
+ setlocale(LC_CTYPE, old_locale);
+}
+
+TEST(StringPrintfTest, NoMultibyte) {
+ // No multibyte handling, but the string contains funny chars.
+ char* old_locale = setlocale(LC_CTYPE, NULL);
+ setlocale(LC_CTYPE, "POSIX");
+ string value = StringPrintf("%.*s", 3, "\375\067s");
+ setlocale(LC_CTYPE, old_locale);
+ EXPECT_EQ("\375\067s", value);
+}
+
+TEST(StringPrintfTest, DontOverwriteErrno) {
+ // Check that errno isn't overwritten unless we're printing
+ // something significantly larger than what people are normally
+ // printing in their badly written PLOG() statements.
+ errno = ECHILD;
+ string value = StringPrintf("Hello, %s!", "World");
+ EXPECT_EQ(ECHILD, errno);
+}
+
+TEST(StringPrintfTest, LargeBuf) {
+ // Check that the large buffer is handled correctly.
+ int n = 2048;
+ char* buf = new char[n+1];
+ memset(buf, ' ', n);
+ buf[n] = 0;
+ string value = StringPrintf("%s", buf);
+ EXPECT_EQ(buf, value);
+ delete[] buf;
+}
+
+} // anonymous namespace
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/structurally_valid.cc b/third_party/protobuf/src/google/protobuf/stubs/structurally_valid.cc
new file mode 100644
index 0000000000..d79a6ee450
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/structurally_valid.cc
@@ -0,0 +1,588 @@
+// Copyright 2005-2008 Google Inc. All Rights Reserved.
+// Author: jrm@google.com (Jim Meehan)
+
+#include <google/protobuf/stubs/common.h>
+
+#include <google/protobuf/stubs/stringpiece.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// These four-byte entries compactly encode how many bytes 0..255 to delete
+// in making a string replacement, how many bytes to add 0..255, and the offset
+// 0..64k-1 of the replacement string in remap_string.
+struct RemapEntry {
+ uint8 delete_bytes;
+ uint8 add_bytes;
+ uint16 bytes_offset;
+};
+
+// Exit type codes for state tables. All but the first get stuffed into
+// signed one-byte entries. The first is only generated by executable code.
+// To distinguish from next-state entries, these must be contiguous and
+// all <= kExitNone
+typedef enum {
+ kExitDstSpaceFull = 239,
+ kExitIllegalStructure, // 240
+ kExitOK, // 241
+ kExitReject, // ...
+ kExitReplace1,
+ kExitReplace2,
+ kExitReplace3,
+ kExitReplace21,
+ kExitReplace31,
+ kExitReplace32,
+ kExitReplaceOffset1,
+ kExitReplaceOffset2,
+ kExitReplace1S0,
+ kExitSpecial,
+ kExitDoAgain,
+ kExitRejectAlt,
+ kExitNone // 255
+} ExitReason;
+
+
+// This struct represents one entire state table. The three initialized byte
+// areas are state_table, remap_base, and remap_string. state0 and state0_size
+// give the byte offset and length within state_table of the initial state --
+// table lookups are expected to start and end in this state, but for
+// truncated UTF-8 strings, may end in a different state. These allow a quick
+// test for that condition. entry_shift is 8 for tables subscripted by a full
+// byte value and 6 for space-optimized tables subscripted by only six
+// significant bits in UTF-8 continuation bytes.
+typedef struct {
+ const uint32 state0;
+ const uint32 state0_size;
+ const uint32 total_size;
+ const int max_expand;
+ const int entry_shift;
+ const int bytes_per_entry;
+ const uint32 losub;
+ const uint32 hiadd;
+ const uint8* state_table;
+ const RemapEntry* remap_base;
+ const uint8* remap_string;
+ const uint8* fast_state;
+} UTF8StateMachineObj;
+
+typedef UTF8StateMachineObj UTF8ScanObj;
+
+#define X__ (kExitIllegalStructure)
+#define RJ_ (kExitReject)
+#define S1_ (kExitReplace1)
+#define S2_ (kExitReplace2)
+#define S3_ (kExitReplace3)
+#define S21 (kExitReplace21)
+#define S31 (kExitReplace31)
+#define S32 (kExitReplace32)
+#define T1_ (kExitReplaceOffset1)
+#define T2_ (kExitReplaceOffset2)
+#define S11 (kExitReplace1S0)
+#define SP_ (kExitSpecial)
+#define D__ (kExitDoAgain)
+#define RJA (kExitRejectAlt)
+
+// Entire table has 9 state blocks of 256 entries each
+static const unsigned int utf8acceptnonsurrogates_STATE0 = 0; // state[0]
+static const unsigned int utf8acceptnonsurrogates_STATE0_SIZE = 256; // =[1]
+static const unsigned int utf8acceptnonsurrogates_TOTAL_SIZE = 2304;
+static const unsigned int utf8acceptnonsurrogates_MAX_EXPAND_X4 = 0;
+static const unsigned int utf8acceptnonsurrogates_SHIFT = 8;
+static const unsigned int utf8acceptnonsurrogates_BYTES = 1;
+static const unsigned int utf8acceptnonsurrogates_LOSUB = 0x20202020;
+static const unsigned int utf8acceptnonsurrogates_HIADD = 0x00000000;
+
+static const uint8 utf8acceptnonsurrogates[] = {
+// state[0] 0x000000 Byte 1
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+X__, X__, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 7, 3, 3,
+ 4, 5, 5, 5, 6, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+// state[1] 0x000080 Byte 2 of 2
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+// state[2] 0x000000 Byte 2 of 3
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+// state[3] 0x001000 Byte 2 of 3
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+// state[4] 0x000000 Byte 2 of 4
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+// state[5] 0x040000 Byte 2 of 4
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+// state[6] 0x100000 Byte 2 of 4
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+// state[7] 0x00d000 Byte 2 of 3
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+// state[8] 0x00d800 Byte 3 of 3
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+
+RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_,
+RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_,
+RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_,
+RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_, RJ_,
+
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__, X__,
+};
+
+// Remap base[0] = (del, add, string_offset)
+static const RemapEntry utf8acceptnonsurrogates_remap_base[] = {
+{0, 0, 0} };
+
+// Remap string[0]
+static const unsigned char utf8acceptnonsurrogates_remap_string[] = {
+0 };
+
+static const unsigned char utf8acceptnonsurrogates_fast[256] = {
+0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+};
+
+static const UTF8ScanObj utf8acceptnonsurrogates_obj = {
+ utf8acceptnonsurrogates_STATE0,
+ utf8acceptnonsurrogates_STATE0_SIZE,
+ utf8acceptnonsurrogates_TOTAL_SIZE,
+ utf8acceptnonsurrogates_MAX_EXPAND_X4,
+ utf8acceptnonsurrogates_SHIFT,
+ utf8acceptnonsurrogates_BYTES,
+ utf8acceptnonsurrogates_LOSUB,
+ utf8acceptnonsurrogates_HIADD,
+ utf8acceptnonsurrogates,
+ utf8acceptnonsurrogates_remap_base,
+ utf8acceptnonsurrogates_remap_string,
+ utf8acceptnonsurrogates_fast
+};
+
+
+#undef X__
+#undef RJ_
+#undef S1_
+#undef S2_
+#undef S3_
+#undef S21
+#undef S31
+#undef S32
+#undef T1_
+#undef T2_
+#undef S11
+#undef SP_
+#undef D__
+#undef RJA
+
+// Return true if current Tbl pointer is within state0 range
+// Note that unsigned compare checks both ends of range simultaneously
+static inline bool InStateZero(const UTF8ScanObj* st, const uint8* Tbl) {
+ const uint8* Tbl0 = &st->state_table[st->state0];
+ return (static_cast<uint32>(Tbl - Tbl0) < st->state0_size);
+}
+
+// Scan a UTF-8 string based on state table.
+// Always scan complete UTF-8 characters
+// Set number of bytes scanned. Return reason for exiting
+int UTF8GenericScan(const UTF8ScanObj* st,
+ const char * str,
+ int str_length,
+ int* bytes_consumed) {
+ *bytes_consumed = 0;
+ if (str_length == 0) return kExitOK;
+
+ int eshift = st->entry_shift;
+ const uint8* isrc = reinterpret_cast<const uint8*>(str);
+ const uint8* src = isrc;
+ const uint8* srclimit = isrc + str_length;
+ const uint8* srclimit8 = srclimit - 7;
+ const uint8* Tbl_0 = &st->state_table[st->state0];
+
+ DoAgain:
+ // Do state-table scan
+ int e = 0;
+ uint8 c;
+ const uint8* Tbl2 = &st->fast_state[0];
+ const uint32 losub = st->losub;
+ const uint32 hiadd = st->hiadd;
+ // Check initial few bytes one at a time until 8-byte aligned
+ //----------------------------
+ while ((((uintptr_t)src & 0x07) != 0) &&
+ (src < srclimit) &&
+ Tbl2[src[0]] == 0) {
+ src++;
+ }
+ if (((uintptr_t)src & 0x07) == 0) {
+ // Do fast for groups of 8 identity bytes.
+ // This covers a lot of 7-bit ASCII ~8x faster then the 1-byte loop,
+ // including slowing slightly on cr/lf/ht
+ //----------------------------
+ while (src < srclimit8) {
+ uint32 s0123 = (reinterpret_cast<const uint32 *>(src))[0];
+ uint32 s4567 = (reinterpret_cast<const uint32 *>(src))[1];
+ src += 8;
+ // This is a fast range check for all bytes in [lowsub..0x80-hiadd)
+ uint32 temp = (s0123 - losub) | (s0123 + hiadd) |
+ (s4567 - losub) | (s4567 + hiadd);
+ if ((temp & 0x80808080) != 0) {
+ // We typically end up here on cr/lf/ht; src was incremented
+ int e0123 = (Tbl2[src[-8]] | Tbl2[src[-7]]) |
+ (Tbl2[src[-6]] | Tbl2[src[-5]]);
+ if (e0123 != 0) {
+ src -= 8;
+ break;
+ } // Exit on Non-interchange
+ e0123 = (Tbl2[src[-4]] | Tbl2[src[-3]]) |
+ (Tbl2[src[-2]] | Tbl2[src[-1]]);
+ if (e0123 != 0) {
+ src -= 4;
+ break;
+ } // Exit on Non-interchange
+ // Else OK, go around again
+ }
+ }
+ }
+ //----------------------------
+
+ // Byte-at-a-time scan
+ //----------------------------
+ const uint8* Tbl = Tbl_0;
+ while (src < srclimit) {
+ c = *src;
+ e = Tbl[c];
+ src++;
+ if (e >= kExitIllegalStructure) {break;}
+ Tbl = &Tbl_0[e << eshift];
+ }
+ //----------------------------
+
+
+ // Exit posibilities:
+ // Some exit code, !state0, back up over last char
+ // Some exit code, state0, back up one byte exactly
+ // source consumed, !state0, back up over partial char
+ // source consumed, state0, exit OK
+ // For illegal byte in state0, avoid backup up over PREVIOUS char
+ // For truncated last char, back up to beginning of it
+
+ if (e >= kExitIllegalStructure) {
+ // Back up over exactly one byte of rejected/illegal UTF-8 character
+ src--;
+ // Back up more if needed
+ if (!InStateZero(st, Tbl)) {
+ do {
+ src--;
+ } while ((src > isrc) && ((src[0] & 0xc0) == 0x80));
+ }
+ } else if (!InStateZero(st, Tbl)) {
+ // Back up over truncated UTF-8 character
+ e = kExitIllegalStructure;
+ do {
+ src--;
+ } while ((src > isrc) && ((src[0] & 0xc0) == 0x80));
+ } else {
+ // Normal termination, source fully consumed
+ e = kExitOK;
+ }
+
+ if (e == kExitDoAgain) {
+ // Loop back up to the fast scan
+ goto DoAgain;
+ }
+
+ *bytes_consumed = src - isrc;
+ return e;
+}
+
+int UTF8GenericScanFastAscii(const UTF8ScanObj* st,
+ const char * str,
+ int str_length,
+ int* bytes_consumed) {
+ *bytes_consumed = 0;
+ if (str_length == 0) return kExitOK;
+
+ const uint8* isrc = reinterpret_cast<const uint8*>(str);
+ const uint8* src = isrc;
+ const uint8* srclimit = isrc + str_length;
+ const uint8* srclimit8 = srclimit - 7;
+ int n;
+ int rest_consumed;
+ int exit_reason;
+ do {
+ // Check initial few bytes one at a time until 8-byte aligned
+ while ((((uintptr_t)src & 0x07) != 0) &&
+ (src < srclimit) && (src[0] < 0x80)) {
+ src++;
+ }
+ if (((uintptr_t)src & 0x07) == 0) {
+ while ((src < srclimit8) &&
+ (((reinterpret_cast<const uint32*>(src)[0] |
+ reinterpret_cast<const uint32*>(src)[1]) & 0x80808080) == 0)) {
+ src += 8;
+ }
+ }
+ while ((src < srclimit) && (src[0] < 0x80)) {
+ src++;
+ }
+ // Run state table on the rest
+ n = src - isrc;
+ exit_reason = UTF8GenericScan(st, str + n, str_length - n, &rest_consumed);
+ src += rest_consumed;
+ } while ( exit_reason == kExitDoAgain );
+
+ *bytes_consumed = src - isrc;
+ return exit_reason;
+}
+
+// Hack: On some compilers the static tables are initialized at startup.
+// We can't use them until they are initialized. However, some Protocol
+// Buffer parsing happens at static init time and may try to validate
+// UTF-8 strings. Since UTF-8 validation is only used for debugging
+// anyway, we simply always return success if initialization hasn't
+// occurred yet.
+namespace {
+
+bool module_initialized_ = false;
+
+struct InitDetector {
+ InitDetector() {
+ module_initialized_ = true;
+ }
+};
+InitDetector init_detector;
+
+} // namespace
+
+bool IsStructurallyValidUTF8(const char* buf, int len) {
+ if (!module_initialized_) return true;
+
+ int bytes_consumed = 0;
+ UTF8GenericScanFastAscii(&utf8acceptnonsurrogates_obj,
+ buf, len, &bytes_consumed);
+ return (bytes_consumed == len);
+}
+
+int UTF8SpnStructurallyValid(const StringPiece& str) {
+ if (!module_initialized_) return str.size();
+
+ int bytes_consumed = 0;
+ UTF8GenericScanFastAscii(&utf8acceptnonsurrogates_obj,
+ str.data(), str.size(), &bytes_consumed);
+ return bytes_consumed;
+}
+
+// Coerce UTF-8 byte string in src_str to be
+// a structurally-valid equal-length string by selectively
+// overwriting illegal bytes with replace_char (typically blank).
+// replace_char must be legal printable 7-bit Ascii 0x20..0x7e.
+// src_str is read-only. If any overwriting is needed, a modified byte string
+// is created in idst, length isrclen.
+//
+// Returns pointer to output buffer, isrc if no changes were made,
+// or idst if some bytes were changed.
+//
+// Fast case: all is structurally valid and no byte copying is done.
+//
+char* UTF8CoerceToStructurallyValid(const StringPiece& src_str,
+ char* idst,
+ const char replace_char) {
+ const char* isrc = src_str.data();
+ const int len = src_str.length();
+ int n = UTF8SpnStructurallyValid(src_str);
+ if (n == len) { // Normal case -- all is cool, return
+ return const_cast<char*>(isrc);
+ } else { // Unusual case -- copy w/o bad bytes
+ const char* src = isrc;
+ const char* srclimit = isrc + len;
+ char* dst = idst;
+ memmove(dst, src, n); // Copy initial good chunk
+ src += n;
+ dst += n;
+ while (src < srclimit) { // src points to bogus byte or is off the end
+ dst[0] = replace_char; // replace one bad byte
+ src++;
+ dst++;
+ StringPiece str2(src, srclimit - src);
+ n = UTF8SpnStructurallyValid(str2); // scan the remainder
+ memmove(dst, src, n); // copy next good chunk
+ src += n;
+ dst += n;
+ }
+ }
+ return idst;
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/structurally_valid_unittest.cc b/third_party/protobuf/src/google/protobuf/stubs/structurally_valid_unittest.cc
new file mode 100644
index 0000000000..90888885ad
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/structurally_valid_unittest.cc
@@ -0,0 +1,40 @@
+// Copyright 2008 Google Inc. All Rights Reserved.
+// Author: xpeng@google.com (Peter Peng)
+
+#include <google/protobuf/stubs/common.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+namespace {
+
+TEST(StructurallyValidTest, ValidUTF8String) {
+ // On GCC, this string can be written as:
+ // "abcd 1234 - \u2014\u2013\u2212"
+ // MSVC seems to interpret \u differently.
+ string valid_str("abcd 1234 - \342\200\224\342\200\223\342\210\222 - xyz789");
+ EXPECT_TRUE(IsStructurallyValidUTF8(valid_str.data(),
+ valid_str.size()));
+ // Additional check for pointer alignment
+ for (int i = 1; i < 8; ++i) {
+ EXPECT_TRUE(IsStructurallyValidUTF8(valid_str.data() + i,
+ valid_str.size() - i));
+ }
+}
+
+TEST(StructurallyValidTest, InvalidUTF8String) {
+ const string invalid_str("abcd\xA0\xB0\xA0\xB0\xA0\xB0 - xyz789");
+ EXPECT_FALSE(IsStructurallyValidUTF8(invalid_str.data(),
+ invalid_str.size()));
+ // Additional check for pointer alignment
+ for (int i = 1; i < 8; ++i) {
+ EXPECT_FALSE(IsStructurallyValidUTF8(invalid_str.data() + i,
+ invalid_str.size() - i));
+ }
+}
+
+} // namespace
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/strutil.cc b/third_party/protobuf/src/google/protobuf/stubs/strutil.cc
new file mode 100644
index 0000000000..7ba92e8f1f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/strutil.cc
@@ -0,0 +1,2289 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// from google3/strings/strutil.cc
+
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/mathlimits.h>
+
+#include <errno.h>
+#include <float.h> // FLT_DIG and DBL_DIG
+#include <limits>
+#include <limits.h>
+#include <stdio.h>
+#include <iterator>
+
+#include <google/protobuf/stubs/stl_util.h>
+
+#ifdef _WIN32
+// MSVC has only _snprintf, not snprintf.
+//
+// MinGW has both snprintf and _snprintf, but they appear to be different
+// functions. The former is buggy. When invoked like so:
+// char buffer[32];
+// snprintf(buffer, 32, "%.*g\n", FLT_DIG, 1.23e10f);
+// it prints "1.23000e+10". This is plainly wrong: %g should never print
+// trailing zeros after the decimal point. For some reason this bug only
+// occurs with some input values, not all. In any case, _snprintf does the
+// right thing, so we use it.
+#define snprintf _snprintf
+#endif
+
+namespace google {
+namespace protobuf {
+
+// These are defined as macros on some platforms. #undef them so that we can
+// redefine them.
+#undef isxdigit
+#undef isprint
+
+// The definitions of these in ctype.h change based on locale. Since our
+// string manipulation is all in relation to the protocol buffer and C++
+// languages, we always want to use the C locale. So, we re-define these
+// exactly as we want them.
+inline bool isxdigit(char c) {
+ return ('0' <= c && c <= '9') ||
+ ('a' <= c && c <= 'f') ||
+ ('A' <= c && c <= 'F');
+}
+
+inline bool isprint(char c) {
+ return c >= 0x20 && c <= 0x7E;
+}
+
+// ----------------------------------------------------------------------
+// StripString
+// Replaces any occurrence of the character 'remove' (or the characters
+// in 'remove') with the character 'replacewith'.
+// ----------------------------------------------------------------------
+void StripString(string* s, const char* remove, char replacewith) {
+ const char * str_start = s->c_str();
+ const char * str = str_start;
+ for (str = strpbrk(str, remove);
+ str != NULL;
+ str = strpbrk(str + 1, remove)) {
+ (*s)[str - str_start] = replacewith;
+ }
+}
+
+void StripWhitespace(string* str) {
+ int str_length = str->length();
+
+ // Strip off leading whitespace.
+ int first = 0;
+ while (first < str_length && ascii_isspace(str->at(first))) {
+ ++first;
+ }
+ // If entire string is white space.
+ if (first == str_length) {
+ str->clear();
+ return;
+ }
+ if (first > 0) {
+ str->erase(0, first);
+ str_length -= first;
+ }
+
+ // Strip off trailing whitespace.
+ int last = str_length - 1;
+ while (last >= 0 && ascii_isspace(str->at(last))) {
+ --last;
+ }
+ if (last != (str_length - 1) && last >= 0) {
+ str->erase(last + 1, string::npos);
+ }
+}
+
+// ----------------------------------------------------------------------
+// StringReplace()
+// Replace the "old" pattern with the "new" pattern in a string,
+// and append the result to "res". If replace_all is false,
+// it only replaces the first instance of "old."
+// ----------------------------------------------------------------------
+
+void StringReplace(const string& s, const string& oldsub,
+ const string& newsub, bool replace_all,
+ string* res) {
+ if (oldsub.empty()) {
+ res->append(s); // if empty, append the given string.
+ return;
+ }
+
+ string::size_type start_pos = 0;
+ string::size_type pos;
+ do {
+ pos = s.find(oldsub, start_pos);
+ if (pos == string::npos) {
+ break;
+ }
+ res->append(s, start_pos, pos - start_pos);
+ res->append(newsub);
+ start_pos = pos + oldsub.size(); // start searching again after the "old"
+ } while (replace_all);
+ res->append(s, start_pos, s.length() - start_pos);
+}
+
+// ----------------------------------------------------------------------
+// StringReplace()
+// Give me a string and two patterns "old" and "new", and I replace
+// the first instance of "old" in the string with "new", if it
+// exists. If "global" is true; call this repeatedly until it
+// fails. RETURN a new string, regardless of whether the replacement
+// happened or not.
+// ----------------------------------------------------------------------
+
+string StringReplace(const string& s, const string& oldsub,
+ const string& newsub, bool replace_all) {
+ string ret;
+ StringReplace(s, oldsub, newsub, replace_all, &ret);
+ return ret;
+}
+
+// ----------------------------------------------------------------------
+// SplitStringUsing()
+// Split a string using a character delimiter. Append the components
+// to 'result'.
+//
+// Note: For multi-character delimiters, this routine will split on *ANY* of
+// the characters in the string, not the entire string as a single delimiter.
+// ----------------------------------------------------------------------
+template <typename ITR>
+static inline
+void SplitStringToIteratorUsing(const string& full,
+ const char* delim,
+ ITR& result) {
+ // Optimize the common case where delim is a single character.
+ if (delim[0] != '\0' && delim[1] == '\0') {
+ char c = delim[0];
+ const char* p = full.data();
+ const char* end = p + full.size();
+ while (p != end) {
+ if (*p == c) {
+ ++p;
+ } else {
+ const char* start = p;
+ while (++p != end && *p != c);
+ *result++ = string(start, p - start);
+ }
+ }
+ return;
+ }
+
+ string::size_type begin_index, end_index;
+ begin_index = full.find_first_not_of(delim);
+ while (begin_index != string::npos) {
+ end_index = full.find_first_of(delim, begin_index);
+ if (end_index == string::npos) {
+ *result++ = full.substr(begin_index);
+ return;
+ }
+ *result++ = full.substr(begin_index, (end_index - begin_index));
+ begin_index = full.find_first_not_of(delim, end_index);
+ }
+}
+
+void SplitStringUsing(const string& full,
+ const char* delim,
+ vector<string>* result) {
+ back_insert_iterator< vector<string> > it(*result);
+ SplitStringToIteratorUsing(full, delim, it);
+}
+
+// Split a string using a character delimiter. Append the components
+// to 'result'. If there are consecutive delimiters, this function
+// will return corresponding empty strings. The string is split into
+// at most the specified number of pieces greedily. This means that the
+// last piece may possibly be split further. To split into as many pieces
+// as possible, specify 0 as the number of pieces.
+//
+// If "full" is the empty string, yields an empty string as the only value.
+//
+// If "pieces" is negative for some reason, it returns the whole string
+// ----------------------------------------------------------------------
+template <typename StringType, typename ITR>
+static inline
+void SplitStringToIteratorAllowEmpty(const StringType& full,
+ const char* delim,
+ int pieces,
+ ITR& result) {
+ string::size_type begin_index, end_index;
+ begin_index = 0;
+
+ for (int i = 0; (i < pieces-1) || (pieces == 0); i++) {
+ end_index = full.find_first_of(delim, begin_index);
+ if (end_index == string::npos) {
+ *result++ = full.substr(begin_index);
+ return;
+ }
+ *result++ = full.substr(begin_index, (end_index - begin_index));
+ begin_index = end_index + 1;
+ }
+ *result++ = full.substr(begin_index);
+}
+
+void SplitStringAllowEmpty(const string& full, const char* delim,
+ vector<string>* result) {
+ back_insert_iterator<vector<string> > it(*result);
+ SplitStringToIteratorAllowEmpty(full, delim, 0, it);
+}
+
+// ----------------------------------------------------------------------
+// JoinStrings()
+// This merges a vector of string components with delim inserted
+// as separaters between components.
+//
+// ----------------------------------------------------------------------
+template <class ITERATOR>
+static void JoinStringsIterator(const ITERATOR& start,
+ const ITERATOR& end,
+ const char* delim,
+ string* result) {
+ GOOGLE_CHECK(result != NULL);
+ result->clear();
+ int delim_length = strlen(delim);
+
+ // Precompute resulting length so we can reserve() memory in one shot.
+ int length = 0;
+ for (ITERATOR iter = start; iter != end; ++iter) {
+ if (iter != start) {
+ length += delim_length;
+ }
+ length += iter->size();
+ }
+ result->reserve(length);
+
+ // Now combine everything.
+ for (ITERATOR iter = start; iter != end; ++iter) {
+ if (iter != start) {
+ result->append(delim, delim_length);
+ }
+ result->append(iter->data(), iter->size());
+ }
+}
+
+void JoinStrings(const vector<string>& components,
+ const char* delim,
+ string * result) {
+ JoinStringsIterator(components.begin(), components.end(), delim, result);
+}
+
+// ----------------------------------------------------------------------
+// UnescapeCEscapeSequences()
+// This does all the unescaping that C does: \ooo, \r, \n, etc
+// Returns length of resulting string.
+// The implementation of \x parses any positive number of hex digits,
+// but it is an error if the value requires more than 8 bits, and the
+// result is truncated to 8 bits.
+//
+// The second call stores its errors in a supplied string vector.
+// If the string vector pointer is NULL, it reports the errors with LOG().
+// ----------------------------------------------------------------------
+
+#define IS_OCTAL_DIGIT(c) (((c) >= '0') && ((c) <= '7'))
+
+// Protocol buffers doesn't ever care about errors, but I don't want to remove
+// the code.
+#define LOG_STRING(LEVEL, VECTOR) GOOGLE_LOG_IF(LEVEL, false)
+
+int UnescapeCEscapeSequences(const char* source, char* dest) {
+ return UnescapeCEscapeSequences(source, dest, NULL);
+}
+
+int UnescapeCEscapeSequences(const char* source, char* dest,
+ vector<string> *errors) {
+ GOOGLE_DCHECK(errors == NULL) << "Error reporting not implemented.";
+
+ char* d = dest;
+ const char* p = source;
+
+ // Small optimization for case where source = dest and there's no escaping
+ while ( p == d && *p != '\0' && *p != '\\' )
+ p++, d++;
+
+ while (*p != '\0') {
+ if (*p != '\\') {
+ *d++ = *p++;
+ } else {
+ switch ( *++p ) { // skip past the '\\'
+ case '\0':
+ LOG_STRING(ERROR, errors) << "String cannot end with \\";
+ *d = '\0';
+ return d - dest; // we're done with p
+ case 'a': *d++ = '\a'; break;
+ case 'b': *d++ = '\b'; break;
+ case 'f': *d++ = '\f'; break;
+ case 'n': *d++ = '\n'; break;
+ case 'r': *d++ = '\r'; break;
+ case 't': *d++ = '\t'; break;
+ case 'v': *d++ = '\v'; break;
+ case '\\': *d++ = '\\'; break;
+ case '?': *d++ = '\?'; break; // \? Who knew?
+ case '\'': *d++ = '\''; break;
+ case '"': *d++ = '\"'; break;
+ case '0': case '1': case '2': case '3': // octal digit: 1 to 3 digits
+ case '4': case '5': case '6': case '7': {
+ char ch = *p - '0';
+ if ( IS_OCTAL_DIGIT(p[1]) )
+ ch = ch * 8 + *++p - '0';
+ if ( IS_OCTAL_DIGIT(p[1]) ) // safe (and easy) to do this twice
+ ch = ch * 8 + *++p - '0'; // now points at last digit
+ *d++ = ch;
+ break;
+ }
+ case 'x': case 'X': {
+ if (!isxdigit(p[1])) {
+ if (p[1] == '\0') {
+ LOG_STRING(ERROR, errors) << "String cannot end with \\x";
+ } else {
+ LOG_STRING(ERROR, errors) <<
+ "\\x cannot be followed by non-hex digit: \\" << *p << p[1];
+ }
+ break;
+ }
+ unsigned int ch = 0;
+ const char *hex_start = p;
+ while (isxdigit(p[1])) // arbitrarily many hex digits
+ ch = (ch << 4) + hex_digit_to_int(*++p);
+ if (ch > 0xFF)
+ LOG_STRING(ERROR, errors) << "Value of " <<
+ "\\" << string(hex_start, p+1-hex_start) << " exceeds 8 bits";
+ *d++ = ch;
+ break;
+ }
+#if 0 // TODO(kenton): Support \u and \U? Requires runetochar().
+ case 'u': {
+ // \uhhhh => convert 4 hex digits to UTF-8
+ char32 rune = 0;
+ const char *hex_start = p;
+ for (int i = 0; i < 4; ++i) {
+ if (isxdigit(p[1])) { // Look one char ahead.
+ rune = (rune << 4) + hex_digit_to_int(*++p); // Advance p.
+ } else {
+ LOG_STRING(ERROR, errors)
+ << "\\u must be followed by 4 hex digits: \\"
+ << string(hex_start, p+1-hex_start);
+ break;
+ }
+ }
+ d += runetochar(d, &rune);
+ break;
+ }
+ case 'U': {
+ // \Uhhhhhhhh => convert 8 hex digits to UTF-8
+ char32 rune = 0;
+ const char *hex_start = p;
+ for (int i = 0; i < 8; ++i) {
+ if (isxdigit(p[1])) { // Look one char ahead.
+ // Don't change rune until we're sure this
+ // is within the Unicode limit, but do advance p.
+ char32 newrune = (rune << 4) + hex_digit_to_int(*++p);
+ if (newrune > 0x10FFFF) {
+ LOG_STRING(ERROR, errors)
+ << "Value of \\"
+ << string(hex_start, p + 1 - hex_start)
+ << " exceeds Unicode limit (0x10FFFF)";
+ break;
+ } else {
+ rune = newrune;
+ }
+ } else {
+ LOG_STRING(ERROR, errors)
+ << "\\U must be followed by 8 hex digits: \\"
+ << string(hex_start, p+1-hex_start);
+ break;
+ }
+ }
+ d += runetochar(d, &rune);
+ break;
+ }
+#endif
+ default:
+ LOG_STRING(ERROR, errors) << "Unknown escape sequence: \\" << *p;
+ }
+ p++; // read past letter we escaped
+ }
+ }
+ *d = '\0';
+ return d - dest;
+}
+
+// ----------------------------------------------------------------------
+// UnescapeCEscapeString()
+// This does the same thing as UnescapeCEscapeSequences, but creates
+// a new string. The caller does not need to worry about allocating
+// a dest buffer. This should be used for non performance critical
+// tasks such as printing debug messages. It is safe for src and dest
+// to be the same.
+//
+// The second call stores its errors in a supplied string vector.
+// If the string vector pointer is NULL, it reports the errors with LOG().
+//
+// In the first and second calls, the length of dest is returned. In the
+// the third call, the new string is returned.
+// ----------------------------------------------------------------------
+int UnescapeCEscapeString(const string& src, string* dest) {
+ return UnescapeCEscapeString(src, dest, NULL);
+}
+
+int UnescapeCEscapeString(const string& src, string* dest,
+ vector<string> *errors) {
+ scoped_array<char> unescaped(new char[src.size() + 1]);
+ int len = UnescapeCEscapeSequences(src.c_str(), unescaped.get(), errors);
+ GOOGLE_CHECK(dest);
+ dest->assign(unescaped.get(), len);
+ return len;
+}
+
+string UnescapeCEscapeString(const string& src) {
+ scoped_array<char> unescaped(new char[src.size() + 1]);
+ int len = UnescapeCEscapeSequences(src.c_str(), unescaped.get(), NULL);
+ return string(unescaped.get(), len);
+}
+
+// ----------------------------------------------------------------------
+// CEscapeString()
+// CHexEscapeString()
+// Copies 'src' to 'dest', escaping dangerous characters using
+// C-style escape sequences. This is very useful for preparing query
+// flags. 'src' and 'dest' should not overlap. The 'Hex' version uses
+// hexadecimal rather than octal sequences.
+// Returns the number of bytes written to 'dest' (not including the \0)
+// or -1 if there was insufficient space.
+//
+// Currently only \n, \r, \t, ", ', \ and !isprint() chars are escaped.
+// ----------------------------------------------------------------------
+int CEscapeInternal(const char* src, int src_len, char* dest,
+ int dest_len, bool use_hex, bool utf8_safe) {
+ const char* src_end = src + src_len;
+ int used = 0;
+ bool last_hex_escape = false; // true if last output char was \xNN
+
+ for (; src < src_end; src++) {
+ if (dest_len - used < 2) // Need space for two letter escape
+ return -1;
+
+ bool is_hex_escape = false;
+ switch (*src) {
+ case '\n': dest[used++] = '\\'; dest[used++] = 'n'; break;
+ case '\r': dest[used++] = '\\'; dest[used++] = 'r'; break;
+ case '\t': dest[used++] = '\\'; dest[used++] = 't'; break;
+ case '\"': dest[used++] = '\\'; dest[used++] = '\"'; break;
+ case '\'': dest[used++] = '\\'; dest[used++] = '\''; break;
+ case '\\': dest[used++] = '\\'; dest[used++] = '\\'; break;
+ default:
+ // Note that if we emit \xNN and the src character after that is a hex
+ // digit then that digit must be escaped too to prevent it being
+ // interpreted as part of the character code by C.
+ if ((!utf8_safe || static_cast<uint8>(*src) < 0x80) &&
+ (!isprint(*src) ||
+ (last_hex_escape && isxdigit(*src)))) {
+ if (dest_len - used < 4) // need space for 4 letter escape
+ return -1;
+ sprintf(dest + used, (use_hex ? "\\x%02x" : "\\%03o"),
+ static_cast<uint8>(*src));
+ is_hex_escape = use_hex;
+ used += 4;
+ } else {
+ dest[used++] = *src; break;
+ }
+ }
+ last_hex_escape = is_hex_escape;
+ }
+
+ if (dest_len - used < 1) // make sure that there is room for \0
+ return -1;
+
+ dest[used] = '\0'; // doesn't count towards return value though
+ return used;
+}
+
+// Calculates the length of the C-style escaped version of 'src'.
+// Assumes that non-printable characters are escaped using octal sequences, and
+// that UTF-8 bytes are not handled specially.
+static inline size_t CEscapedLength(StringPiece src) {
+ static char c_escaped_len[256] = {
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 4, 4, 2, 4, 4, // \t, \n, \r
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+ 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, // ", '
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // '0'..'9'
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'A'..'O'
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, // 'P'..'Z', '\'
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'a'..'o'
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, // 'p'..'z', DEL
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+ };
+
+ size_t escaped_len = 0;
+ for (int i = 0; i < src.size(); ++i) {
+ unsigned char c = static_cast<unsigned char>(src[i]);
+ escaped_len += c_escaped_len[c];
+ }
+ return escaped_len;
+}
+
+// ----------------------------------------------------------------------
+// Escapes 'src' using C-style escape sequences, and appends the escaped string
+// to 'dest'. This version is faster than calling CEscapeInternal as it computes
+// the required space using a lookup table, and also does not do any special
+// handling for Hex or UTF-8 characters.
+// ----------------------------------------------------------------------
+void CEscapeAndAppend(StringPiece src, string* dest) {
+ size_t escaped_len = CEscapedLength(src);
+ if (escaped_len == src.size()) {
+ dest->append(src.data(), src.size());
+ return;
+ }
+
+ size_t cur_dest_len = dest->size();
+ dest->resize(cur_dest_len + escaped_len);
+ char* append_ptr = &(*dest)[cur_dest_len];
+
+ for (int i = 0; i < src.size(); ++i) {
+ unsigned char c = static_cast<unsigned char>(src[i]);
+ switch (c) {
+ case '\n': *append_ptr++ = '\\'; *append_ptr++ = 'n'; break;
+ case '\r': *append_ptr++ = '\\'; *append_ptr++ = 'r'; break;
+ case '\t': *append_ptr++ = '\\'; *append_ptr++ = 't'; break;
+ case '\"': *append_ptr++ = '\\'; *append_ptr++ = '\"'; break;
+ case '\'': *append_ptr++ = '\\'; *append_ptr++ = '\''; break;
+ case '\\': *append_ptr++ = '\\'; *append_ptr++ = '\\'; break;
+ default:
+ if (!isprint(c)) {
+ *append_ptr++ = '\\';
+ *append_ptr++ = '0' + c / 64;
+ *append_ptr++ = '0' + (c % 64) / 8;
+ *append_ptr++ = '0' + c % 8;
+ } else {
+ *append_ptr++ = c;
+ }
+ break;
+ }
+ }
+}
+
+string CEscape(const string& src) {
+ string dest;
+ CEscapeAndAppend(src, &dest);
+ return dest;
+}
+
+namespace strings {
+
+string Utf8SafeCEscape(const string& src) {
+ const int dest_length = src.size() * 4 + 1; // Maximum possible expansion
+ scoped_array<char> dest(new char[dest_length]);
+ const int len = CEscapeInternal(src.data(), src.size(),
+ dest.get(), dest_length, false, true);
+ GOOGLE_DCHECK_GE(len, 0);
+ return string(dest.get(), len);
+}
+
+string CHexEscape(const string& src) {
+ const int dest_length = src.size() * 4 + 1; // Maximum possible expansion
+ scoped_array<char> dest(new char[dest_length]);
+ const int len = CEscapeInternal(src.data(), src.size(),
+ dest.get(), dest_length, true, false);
+ GOOGLE_DCHECK_GE(len, 0);
+ return string(dest.get(), len);
+}
+
+} // namespace strings
+
+// ----------------------------------------------------------------------
+// strto32_adaptor()
+// strtou32_adaptor()
+// Implementation of strto[u]l replacements that have identical
+// overflow and underflow characteristics for both ILP-32 and LP-64
+// platforms, including errno preservation in error-free calls.
+// ----------------------------------------------------------------------
+
+int32 strto32_adaptor(const char *nptr, char **endptr, int base) {
+ const int saved_errno = errno;
+ errno = 0;
+ const long result = strtol(nptr, endptr, base);
+ if (errno == ERANGE && result == LONG_MIN) {
+ return kint32min;
+ } else if (errno == ERANGE && result == LONG_MAX) {
+ return kint32max;
+ } else if (errno == 0 && result < kint32min) {
+ errno = ERANGE;
+ return kint32min;
+ } else if (errno == 0 && result > kint32max) {
+ errno = ERANGE;
+ return kint32max;
+ }
+ if (errno == 0)
+ errno = saved_errno;
+ return static_cast<int32>(result);
+}
+
+uint32 strtou32_adaptor(const char *nptr, char **endptr, int base) {
+ const int saved_errno = errno;
+ errno = 0;
+ const unsigned long result = strtoul(nptr, endptr, base);
+ if (errno == ERANGE && result == ULONG_MAX) {
+ return kuint32max;
+ } else if (errno == 0 && result > kuint32max) {
+ errno = ERANGE;
+ return kuint32max;
+ }
+ if (errno == 0)
+ errno = saved_errno;
+ return static_cast<uint32>(result);
+}
+
+inline bool safe_parse_sign(string* text /*inout*/,
+ bool* negative_ptr /*output*/) {
+ const char* start = text->data();
+ const char* end = start + text->size();
+
+ // Consume whitespace.
+ while (start < end && (start[0] == ' ')) {
+ ++start;
+ }
+ while (start < end && (end[-1] == ' ')) {
+ --end;
+ }
+ if (start >= end) {
+ return false;
+ }
+
+ // Consume sign.
+ *negative_ptr = (start[0] == '-');
+ if (*negative_ptr || start[0] == '+') {
+ ++start;
+ if (start >= end) {
+ return false;
+ }
+ }
+ *text = text->substr(start - text->data(), end - start);
+ return true;
+}
+
+template<typename IntType>
+bool safe_parse_positive_int(
+ string text, IntType* value_p) {
+ int base = 10;
+ IntType value = 0;
+ const IntType vmax = std::numeric_limits<IntType>::max();
+ assert(vmax > 0);
+ assert(vmax >= base);
+ const IntType vmax_over_base = vmax / base;
+ const char* start = text.data();
+ const char* end = start + text.size();
+ // loop over digits
+ for (; start < end; ++start) {
+ unsigned char c = static_cast<unsigned char>(start[0]);
+ int digit = c - '0';
+ if (digit >= base || digit < 0) {
+ *value_p = value;
+ return false;
+ }
+ if (value > vmax_over_base) {
+ *value_p = vmax;
+ return false;
+ }
+ value *= base;
+ if (value > vmax - digit) {
+ *value_p = vmax;
+ return false;
+ }
+ value += digit;
+ }
+ *value_p = value;
+ return true;
+}
+
+template<typename IntType>
+bool safe_parse_negative_int(
+ const string& text, IntType* value_p) {
+ int base = 10;
+ IntType value = 0;
+ const IntType vmin = std::numeric_limits<IntType>::min();
+ assert(vmin < 0);
+ assert(vmin <= 0 - base);
+ IntType vmin_over_base = vmin / base;
+ // 2003 c++ standard [expr.mul]
+ // "... the sign of the remainder is implementation-defined."
+ // Although (vmin/base)*base + vmin%base is always vmin.
+ // 2011 c++ standard tightens the spec but we cannot rely on it.
+ if (vmin % base > 0) {
+ vmin_over_base += 1;
+ }
+ const char* start = text.data();
+ const char* end = start + text.size();
+ // loop over digits
+ for (; start < end; ++start) {
+ unsigned char c = static_cast<unsigned char>(start[0]);
+ int digit = c - '0';
+ if (digit >= base || digit < 0) {
+ *value_p = value;
+ return false;
+ }
+ if (value < vmin_over_base) {
+ *value_p = vmin;
+ return false;
+ }
+ value *= base;
+ if (value < vmin + digit) {
+ *value_p = vmin;
+ return false;
+ }
+ value -= digit;
+ }
+ *value_p = value;
+ return true;
+}
+
+template<typename IntType>
+bool safe_int_internal(string text, IntType* value_p) {
+ *value_p = 0;
+ bool negative;
+ if (!safe_parse_sign(&text, &negative)) {
+ return false;
+ }
+ if (!negative) {
+ return safe_parse_positive_int(text, value_p);
+ } else {
+ return safe_parse_negative_int(text, value_p);
+ }
+}
+
+template<typename IntType>
+bool safe_uint_internal(string text, IntType* value_p) {
+ *value_p = 0;
+ bool negative;
+ if (!safe_parse_sign(&text, &negative) || negative) {
+ return false;
+ }
+ return safe_parse_positive_int(text, value_p);
+}
+
+// ----------------------------------------------------------------------
+// FastIntToBuffer()
+// FastInt64ToBuffer()
+// FastHexToBuffer()
+// FastHex64ToBuffer()
+// FastHex32ToBuffer()
+// ----------------------------------------------------------------------
+
+// Offset into buffer where FastInt64ToBuffer places the end of string
+// null character. Also used by FastInt64ToBufferLeft.
+static const int kFastInt64ToBufferOffset = 21;
+
+char *FastInt64ToBuffer(int64 i, char* buffer) {
+ // We could collapse the positive and negative sections, but that
+ // would be slightly slower for positive numbers...
+ // 22 bytes is enough to store -2**64, -18446744073709551616.
+ char* p = buffer + kFastInt64ToBufferOffset;
+ *p-- = '\0';
+ if (i >= 0) {
+ do {
+ *p-- = '0' + i % 10;
+ i /= 10;
+ } while (i > 0);
+ return p + 1;
+ } else {
+ // On different platforms, % and / have different behaviors for
+ // negative numbers, so we need to jump through hoops to make sure
+ // we don't divide negative numbers.
+ if (i > -10) {
+ i = -i;
+ *p-- = '0' + i;
+ *p = '-';
+ return p;
+ } else {
+ // Make sure we aren't at MIN_INT, in which case we can't say i = -i
+ i = i + 10;
+ i = -i;
+ *p-- = '0' + i % 10;
+ // Undo what we did a moment ago
+ i = i / 10 + 1;
+ do {
+ *p-- = '0' + i % 10;
+ i /= 10;
+ } while (i > 0);
+ *p = '-';
+ return p;
+ }
+ }
+}
+
+// Offset into buffer where FastInt32ToBuffer places the end of string
+// null character. Also used by FastInt32ToBufferLeft
+static const int kFastInt32ToBufferOffset = 11;
+
+// Yes, this is a duplicate of FastInt64ToBuffer. But, we need this for the
+// compiler to generate 32 bit arithmetic instructions. It's much faster, at
+// least with 32 bit binaries.
+char *FastInt32ToBuffer(int32 i, char* buffer) {
+ // We could collapse the positive and negative sections, but that
+ // would be slightly slower for positive numbers...
+ // 12 bytes is enough to store -2**32, -4294967296.
+ char* p = buffer + kFastInt32ToBufferOffset;
+ *p-- = '\0';
+ if (i >= 0) {
+ do {
+ *p-- = '0' + i % 10;
+ i /= 10;
+ } while (i > 0);
+ return p + 1;
+ } else {
+ // On different platforms, % and / have different behaviors for
+ // negative numbers, so we need to jump through hoops to make sure
+ // we don't divide negative numbers.
+ if (i > -10) {
+ i = -i;
+ *p-- = '0' + i;
+ *p = '-';
+ return p;
+ } else {
+ // Make sure we aren't at MIN_INT, in which case we can't say i = -i
+ i = i + 10;
+ i = -i;
+ *p-- = '0' + i % 10;
+ // Undo what we did a moment ago
+ i = i / 10 + 1;
+ do {
+ *p-- = '0' + i % 10;
+ i /= 10;
+ } while (i > 0);
+ *p = '-';
+ return p;
+ }
+ }
+}
+
+char *FastHexToBuffer(int i, char* buffer) {
+ GOOGLE_CHECK(i >= 0) << "FastHexToBuffer() wants non-negative integers, not " << i;
+
+ static const char *hexdigits = "0123456789abcdef";
+ char *p = buffer + 21;
+ *p-- = '\0';
+ do {
+ *p-- = hexdigits[i & 15]; // mod by 16
+ i >>= 4; // divide by 16
+ } while (i > 0);
+ return p + 1;
+}
+
+char *InternalFastHexToBuffer(uint64 value, char* buffer, int num_byte) {
+ static const char *hexdigits = "0123456789abcdef";
+ buffer[num_byte] = '\0';
+ for (int i = num_byte - 1; i >= 0; i--) {
+#ifdef _M_X64
+ // MSVC x64 platform has a bug optimizing the uint32(value) in the #else
+ // block. Given that the uint32 cast was to improve performance on 32-bit
+ // platforms, we use 64-bit '&' directly.
+ buffer[i] = hexdigits[value & 0xf];
+#else
+ buffer[i] = hexdigits[uint32(value) & 0xf];
+#endif
+ value >>= 4;
+ }
+ return buffer;
+}
+
+char *FastHex64ToBuffer(uint64 value, char* buffer) {
+ return InternalFastHexToBuffer(value, buffer, 16);
+}
+
+char *FastHex32ToBuffer(uint32 value, char* buffer) {
+ return InternalFastHexToBuffer(value, buffer, 8);
+}
+
+// ----------------------------------------------------------------------
+// FastInt32ToBufferLeft()
+// FastUInt32ToBufferLeft()
+// FastInt64ToBufferLeft()
+// FastUInt64ToBufferLeft()
+//
+// Like the Fast*ToBuffer() functions above, these are intended for speed.
+// Unlike the Fast*ToBuffer() functions, however, these functions write
+// their output to the beginning of the buffer (hence the name, as the
+// output is left-aligned). The caller is responsible for ensuring that
+// the buffer has enough space to hold the output.
+//
+// Returns a pointer to the end of the string (i.e. the null character
+// terminating the string).
+// ----------------------------------------------------------------------
+
+static const char two_ASCII_digits[100][2] = {
+ {'0','0'}, {'0','1'}, {'0','2'}, {'0','3'}, {'0','4'},
+ {'0','5'}, {'0','6'}, {'0','7'}, {'0','8'}, {'0','9'},
+ {'1','0'}, {'1','1'}, {'1','2'}, {'1','3'}, {'1','4'},
+ {'1','5'}, {'1','6'}, {'1','7'}, {'1','8'}, {'1','9'},
+ {'2','0'}, {'2','1'}, {'2','2'}, {'2','3'}, {'2','4'},
+ {'2','5'}, {'2','6'}, {'2','7'}, {'2','8'}, {'2','9'},
+ {'3','0'}, {'3','1'}, {'3','2'}, {'3','3'}, {'3','4'},
+ {'3','5'}, {'3','6'}, {'3','7'}, {'3','8'}, {'3','9'},
+ {'4','0'}, {'4','1'}, {'4','2'}, {'4','3'}, {'4','4'},
+ {'4','5'}, {'4','6'}, {'4','7'}, {'4','8'}, {'4','9'},
+ {'5','0'}, {'5','1'}, {'5','2'}, {'5','3'}, {'5','4'},
+ {'5','5'}, {'5','6'}, {'5','7'}, {'5','8'}, {'5','9'},
+ {'6','0'}, {'6','1'}, {'6','2'}, {'6','3'}, {'6','4'},
+ {'6','5'}, {'6','6'}, {'6','7'}, {'6','8'}, {'6','9'},
+ {'7','0'}, {'7','1'}, {'7','2'}, {'7','3'}, {'7','4'},
+ {'7','5'}, {'7','6'}, {'7','7'}, {'7','8'}, {'7','9'},
+ {'8','0'}, {'8','1'}, {'8','2'}, {'8','3'}, {'8','4'},
+ {'8','5'}, {'8','6'}, {'8','7'}, {'8','8'}, {'8','9'},
+ {'9','0'}, {'9','1'}, {'9','2'}, {'9','3'}, {'9','4'},
+ {'9','5'}, {'9','6'}, {'9','7'}, {'9','8'}, {'9','9'}
+};
+
+char* FastUInt32ToBufferLeft(uint32 u, char* buffer) {
+ int digits;
+ const char *ASCII_digits = NULL;
+ // The idea of this implementation is to trim the number of divides to as few
+ // as possible by using multiplication and subtraction rather than mod (%),
+ // and by outputting two digits at a time rather than one.
+ // The huge-number case is first, in the hopes that the compiler will output
+ // that case in one branch-free block of code, and only output conditional
+ // branches into it from below.
+ if (u >= 1000000000) { // >= 1,000,000,000
+ digits = u / 100000000; // 100,000,000
+ ASCII_digits = two_ASCII_digits[digits];
+ buffer[0] = ASCII_digits[0];
+ buffer[1] = ASCII_digits[1];
+ buffer += 2;
+sublt100_000_000:
+ u -= digits * 100000000; // 100,000,000
+lt100_000_000:
+ digits = u / 1000000; // 1,000,000
+ ASCII_digits = two_ASCII_digits[digits];
+ buffer[0] = ASCII_digits[0];
+ buffer[1] = ASCII_digits[1];
+ buffer += 2;
+sublt1_000_000:
+ u -= digits * 1000000; // 1,000,000
+lt1_000_000:
+ digits = u / 10000; // 10,000
+ ASCII_digits = two_ASCII_digits[digits];
+ buffer[0] = ASCII_digits[0];
+ buffer[1] = ASCII_digits[1];
+ buffer += 2;
+sublt10_000:
+ u -= digits * 10000; // 10,000
+lt10_000:
+ digits = u / 100;
+ ASCII_digits = two_ASCII_digits[digits];
+ buffer[0] = ASCII_digits[0];
+ buffer[1] = ASCII_digits[1];
+ buffer += 2;
+sublt100:
+ u -= digits * 100;
+lt100:
+ digits = u;
+ ASCII_digits = two_ASCII_digits[digits];
+ buffer[0] = ASCII_digits[0];
+ buffer[1] = ASCII_digits[1];
+ buffer += 2;
+done:
+ *buffer = 0;
+ return buffer;
+ }
+
+ if (u < 100) {
+ digits = u;
+ if (u >= 10) goto lt100;
+ *buffer++ = '0' + digits;
+ goto done;
+ }
+ if (u < 10000) { // 10,000
+ if (u >= 1000) goto lt10_000;
+ digits = u / 100;
+ *buffer++ = '0' + digits;
+ goto sublt100;
+ }
+ if (u < 1000000) { // 1,000,000
+ if (u >= 100000) goto lt1_000_000;
+ digits = u / 10000; // 10,000
+ *buffer++ = '0' + digits;
+ goto sublt10_000;
+ }
+ if (u < 100000000) { // 100,000,000
+ if (u >= 10000000) goto lt100_000_000;
+ digits = u / 1000000; // 1,000,000
+ *buffer++ = '0' + digits;
+ goto sublt1_000_000;
+ }
+ // we already know that u < 1,000,000,000
+ digits = u / 100000000; // 100,000,000
+ *buffer++ = '0' + digits;
+ goto sublt100_000_000;
+}
+
+char* FastInt32ToBufferLeft(int32 i, char* buffer) {
+ uint32 u = i;
+ if (i < 0) {
+ *buffer++ = '-';
+ u = -i;
+ }
+ return FastUInt32ToBufferLeft(u, buffer);
+}
+
+char* FastUInt64ToBufferLeft(uint64 u64, char* buffer) {
+ int digits;
+ const char *ASCII_digits = NULL;
+
+ uint32 u = static_cast<uint32>(u64);
+ if (u == u64) return FastUInt32ToBufferLeft(u, buffer);
+
+ uint64 top_11_digits = u64 / 1000000000;
+ buffer = FastUInt64ToBufferLeft(top_11_digits, buffer);
+ u = u64 - (top_11_digits * 1000000000);
+
+ digits = u / 10000000; // 10,000,000
+ GOOGLE_DCHECK_LT(digits, 100);
+ ASCII_digits = two_ASCII_digits[digits];
+ buffer[0] = ASCII_digits[0];
+ buffer[1] = ASCII_digits[1];
+ buffer += 2;
+ u -= digits * 10000000; // 10,000,000
+ digits = u / 100000; // 100,000
+ ASCII_digits = two_ASCII_digits[digits];
+ buffer[0] = ASCII_digits[0];
+ buffer[1] = ASCII_digits[1];
+ buffer += 2;
+ u -= digits * 100000; // 100,000
+ digits = u / 1000; // 1,000
+ ASCII_digits = two_ASCII_digits[digits];
+ buffer[0] = ASCII_digits[0];
+ buffer[1] = ASCII_digits[1];
+ buffer += 2;
+ u -= digits * 1000; // 1,000
+ digits = u / 10;
+ ASCII_digits = two_ASCII_digits[digits];
+ buffer[0] = ASCII_digits[0];
+ buffer[1] = ASCII_digits[1];
+ buffer += 2;
+ u -= digits * 10;
+ digits = u;
+ *buffer++ = '0' + digits;
+ *buffer = 0;
+ return buffer;
+}
+
+char* FastInt64ToBufferLeft(int64 i, char* buffer) {
+ uint64 u = i;
+ if (i < 0) {
+ *buffer++ = '-';
+ u = -i;
+ }
+ return FastUInt64ToBufferLeft(u, buffer);
+}
+
+// ----------------------------------------------------------------------
+// SimpleItoa()
+// Description: converts an integer to a string.
+//
+// Return value: string
+// ----------------------------------------------------------------------
+
+string SimpleItoa(int i) {
+ char buffer[kFastToBufferSize];
+ return (sizeof(i) == 4) ?
+ FastInt32ToBuffer(i, buffer) :
+ FastInt64ToBuffer(i, buffer);
+}
+
+string SimpleItoa(unsigned int i) {
+ char buffer[kFastToBufferSize];
+ return string(buffer, (sizeof(i) == 4) ?
+ FastUInt32ToBufferLeft(i, buffer) :
+ FastUInt64ToBufferLeft(i, buffer));
+}
+
+string SimpleItoa(long i) {
+ char buffer[kFastToBufferSize];
+ return (sizeof(i) == 4) ?
+ FastInt32ToBuffer(i, buffer) :
+ FastInt64ToBuffer(i, buffer);
+}
+
+string SimpleItoa(unsigned long i) {
+ char buffer[kFastToBufferSize];
+ return string(buffer, (sizeof(i) == 4) ?
+ FastUInt32ToBufferLeft(i, buffer) :
+ FastUInt64ToBufferLeft(i, buffer));
+}
+
+string SimpleItoa(long long i) {
+ char buffer[kFastToBufferSize];
+ return (sizeof(i) == 4) ?
+ FastInt32ToBuffer(i, buffer) :
+ FastInt64ToBuffer(i, buffer);
+}
+
+string SimpleItoa(unsigned long long i) {
+ char buffer[kFastToBufferSize];
+ return string(buffer, (sizeof(i) == 4) ?
+ FastUInt32ToBufferLeft(i, buffer) :
+ FastUInt64ToBufferLeft(i, buffer));
+}
+
+// ----------------------------------------------------------------------
+// SimpleDtoa()
+// SimpleFtoa()
+// DoubleToBuffer()
+// FloatToBuffer()
+// We want to print the value without losing precision, but we also do
+// not want to print more digits than necessary. This turns out to be
+// trickier than it sounds. Numbers like 0.2 cannot be represented
+// exactly in binary. If we print 0.2 with a very large precision,
+// e.g. "%.50g", we get "0.2000000000000000111022302462515654042363167".
+// On the other hand, if we set the precision too low, we lose
+// significant digits when printing numbers that actually need them.
+// It turns out there is no precision value that does the right thing
+// for all numbers.
+//
+// Our strategy is to first try printing with a precision that is never
+// over-precise, then parse the result with strtod() to see if it
+// matches. If not, we print again with a precision that will always
+// give a precise result, but may use more digits than necessary.
+//
+// An arguably better strategy would be to use the algorithm described
+// in "How to Print Floating-Point Numbers Accurately" by Steele &
+// White, e.g. as implemented by David M. Gay's dtoa(). It turns out,
+// however, that the following implementation is about as fast as
+// DMG's code. Furthermore, DMG's code locks mutexes, which means it
+// will not scale well on multi-core machines. DMG's code is slightly
+// more accurate (in that it will never use more digits than
+// necessary), but this is probably irrelevant for most users.
+//
+// Rob Pike and Ken Thompson also have an implementation of dtoa() in
+// third_party/fmt/fltfmt.cc. Their implementation is similar to this
+// one in that it makes guesses and then uses strtod() to check them.
+// Their implementation is faster because they use their own code to
+// generate the digits in the first place rather than use snprintf(),
+// thus avoiding format string parsing overhead. However, this makes
+// it considerably more complicated than the following implementation,
+// and it is embedded in a larger library. If speed turns out to be
+// an issue, we could re-implement this in terms of their
+// implementation.
+// ----------------------------------------------------------------------
+
+string SimpleDtoa(double value) {
+ char buffer[kDoubleToBufferSize];
+ return DoubleToBuffer(value, buffer);
+}
+
+string SimpleFtoa(float value) {
+ char buffer[kFloatToBufferSize];
+ return FloatToBuffer(value, buffer);
+}
+
+static inline bool IsValidFloatChar(char c) {
+ return ('0' <= c && c <= '9') ||
+ c == 'e' || c == 'E' ||
+ c == '+' || c == '-';
+}
+
+void DelocalizeRadix(char* buffer) {
+ // Fast check: if the buffer has a normal decimal point, assume no
+ // translation is needed.
+ if (strchr(buffer, '.') != NULL) return;
+
+ // Find the first unknown character.
+ while (IsValidFloatChar(*buffer)) ++buffer;
+
+ if (*buffer == '\0') {
+ // No radix character found.
+ return;
+ }
+
+ // We are now pointing at the locale-specific radix character. Replace it
+ // with '.'.
+ *buffer = '.';
+ ++buffer;
+
+ if (!IsValidFloatChar(*buffer) && *buffer != '\0') {
+ // It appears the radix was a multi-byte character. We need to remove the
+ // extra bytes.
+ char* target = buffer;
+ do { ++buffer; } while (!IsValidFloatChar(*buffer) && *buffer != '\0');
+ memmove(target, buffer, strlen(buffer) + 1);
+ }
+}
+
+char* DoubleToBuffer(double value, char* buffer) {
+ // DBL_DIG is 15 for IEEE-754 doubles, which are used on almost all
+ // platforms these days. Just in case some system exists where DBL_DIG
+ // is significantly larger -- and risks overflowing our buffer -- we have
+ // this assert.
+ GOOGLE_COMPILE_ASSERT(DBL_DIG < 20, DBL_DIG_is_too_big);
+
+ if (value == numeric_limits<double>::infinity()) {
+ strcpy(buffer, "inf");
+ return buffer;
+ } else if (value == -numeric_limits<double>::infinity()) {
+ strcpy(buffer, "-inf");
+ return buffer;
+ } else if (MathLimits<double>::IsNaN(value)) {
+ strcpy(buffer, "nan");
+ return buffer;
+ }
+
+ int snprintf_result =
+ snprintf(buffer, kDoubleToBufferSize, "%.*g", DBL_DIG, value);
+
+ // The snprintf should never overflow because the buffer is significantly
+ // larger than the precision we asked for.
+ GOOGLE_DCHECK(snprintf_result > 0 && snprintf_result < kDoubleToBufferSize);
+
+ // We need to make parsed_value volatile in order to force the compiler to
+ // write it out to the stack. Otherwise, it may keep the value in a
+ // register, and if it does that, it may keep it as a long double instead
+ // of a double. This long double may have extra bits that make it compare
+ // unequal to "value" even though it would be exactly equal if it were
+ // truncated to a double.
+ volatile double parsed_value = strtod(buffer, NULL);
+ if (parsed_value != value) {
+ int snprintf_result =
+ snprintf(buffer, kDoubleToBufferSize, "%.*g", DBL_DIG+2, value);
+
+ // Should never overflow; see above.
+ GOOGLE_DCHECK(snprintf_result > 0 && snprintf_result < kDoubleToBufferSize);
+ }
+
+ DelocalizeRadix(buffer);
+ return buffer;
+}
+
+static int memcasecmp(const char *s1, const char *s2, size_t len) {
+ const unsigned char *us1 = reinterpret_cast<const unsigned char *>(s1);
+ const unsigned char *us2 = reinterpret_cast<const unsigned char *>(s2);
+
+ for ( int i = 0; i < len; i++ ) {
+ const int diff =
+ static_cast<int>(static_cast<unsigned char>(ascii_tolower(us1[i]))) -
+ static_cast<int>(static_cast<unsigned char>(ascii_tolower(us2[i])));
+ if (diff != 0) return diff;
+ }
+ return 0;
+}
+
+inline bool CaseEqual(StringPiece s1, StringPiece s2) {
+ if (s1.size() != s2.size()) return false;
+ return memcasecmp(s1.data(), s2.data(), s1.size()) == 0;
+}
+
+bool safe_strtob(StringPiece str, bool* value) {
+ GOOGLE_CHECK(value != NULL) << "NULL output boolean given.";
+ if (CaseEqual(str, "true") || CaseEqual(str, "t") ||
+ CaseEqual(str, "yes") || CaseEqual(str, "y") ||
+ CaseEqual(str, "1")) {
+ *value = true;
+ return true;
+ }
+ if (CaseEqual(str, "false") || CaseEqual(str, "f") ||
+ CaseEqual(str, "no") || CaseEqual(str, "n") ||
+ CaseEqual(str, "0")) {
+ *value = false;
+ return true;
+ }
+ return false;
+}
+
+bool safe_strtof(const char* str, float* value) {
+ char* endptr;
+ errno = 0; // errno only gets set on errors
+#if defined(_WIN32) || defined (__hpux) // has no strtof()
+ *value = strtod(str, &endptr);
+#else
+ *value = strtof(str, &endptr);
+#endif
+ return *str != 0 && *endptr == 0 && errno == 0;
+}
+
+bool safe_strtod(const char* str, double* value) {
+ char* endptr;
+ *value = strtod(str, &endptr);
+ if (endptr != str) {
+ while (ascii_isspace(*endptr)) ++endptr;
+ }
+ // Ignore range errors from strtod. The values it
+ // returns on underflow and overflow are the right
+ // fallback in a robust setting.
+ return *str != '\0' && *endptr == '\0';
+}
+
+bool safe_strto32(const string& str, int32* value) {
+ return safe_int_internal(str, value);
+}
+
+bool safe_strtou32(const string& str, uint32* value) {
+ return safe_uint_internal(str, value);
+}
+
+bool safe_strto64(const string& str, int64* value) {
+ return safe_int_internal(str, value);
+}
+
+bool safe_strtou64(const string& str, uint64* value) {
+ return safe_uint_internal(str, value);
+}
+
+char* FloatToBuffer(float value, char* buffer) {
+ // FLT_DIG is 6 for IEEE-754 floats, which are used on almost all
+ // platforms these days. Just in case some system exists where FLT_DIG
+ // is significantly larger -- and risks overflowing our buffer -- we have
+ // this assert.
+ GOOGLE_COMPILE_ASSERT(FLT_DIG < 10, FLT_DIG_is_too_big);
+
+ if (value == numeric_limits<double>::infinity()) {
+ strcpy(buffer, "inf");
+ return buffer;
+ } else if (value == -numeric_limits<double>::infinity()) {
+ strcpy(buffer, "-inf");
+ return buffer;
+ } else if (MathLimits<float>::IsNaN(value)) {
+ strcpy(buffer, "nan");
+ return buffer;
+ }
+
+ int snprintf_result =
+ snprintf(buffer, kFloatToBufferSize, "%.*g", FLT_DIG, value);
+
+ // The snprintf should never overflow because the buffer is significantly
+ // larger than the precision we asked for.
+ GOOGLE_DCHECK(snprintf_result > 0 && snprintf_result < kFloatToBufferSize);
+
+ float parsed_value;
+ if (!safe_strtof(buffer, &parsed_value) || parsed_value != value) {
+ int snprintf_result =
+ snprintf(buffer, kFloatToBufferSize, "%.*g", FLT_DIG+2, value);
+
+ // Should never overflow; see above.
+ GOOGLE_DCHECK(snprintf_result > 0 && snprintf_result < kFloatToBufferSize);
+ }
+
+ DelocalizeRadix(buffer);
+ return buffer;
+}
+
+namespace strings {
+
+AlphaNum::AlphaNum(strings::Hex hex) {
+ char *const end = &digits[kFastToBufferSize];
+ char *writer = end;
+ uint64 value = hex.value;
+ uint64 width = hex.spec;
+ // We accomplish minimum width by OR'ing in 0x10000 to the user's value,
+ // where 0x10000 is the smallest hex number that is as wide as the user
+ // asked for.
+ uint64 mask = ((static_cast<uint64>(1) << (width - 1) * 4)) | value;
+ static const char hexdigits[] = "0123456789abcdef";
+ do {
+ *--writer = hexdigits[value & 0xF];
+ value >>= 4;
+ mask >>= 4;
+ } while (mask != 0);
+ piece_data_ = writer;
+ piece_size_ = end - writer;
+}
+
+} // namespace strings
+
+// ----------------------------------------------------------------------
+// StrCat()
+// This merges the given strings or integers, with no delimiter. This
+// is designed to be the fastest possible way to construct a string out
+// of a mix of raw C strings, C++ strings, and integer values.
+// ----------------------------------------------------------------------
+
+// Append is merely a version of memcpy that returns the address of the byte
+// after the area just overwritten. It comes in multiple flavors to minimize
+// call overhead.
+static char *Append1(char *out, const AlphaNum &x) {
+ memcpy(out, x.data(), x.size());
+ return out + x.size();
+}
+
+static char *Append2(char *out, const AlphaNum &x1, const AlphaNum &x2) {
+ memcpy(out, x1.data(), x1.size());
+ out += x1.size();
+
+ memcpy(out, x2.data(), x2.size());
+ return out + x2.size();
+}
+
+static char *Append4(char *out,
+ const AlphaNum &x1, const AlphaNum &x2,
+ const AlphaNum &x3, const AlphaNum &x4) {
+ memcpy(out, x1.data(), x1.size());
+ out += x1.size();
+
+ memcpy(out, x2.data(), x2.size());
+ out += x2.size();
+
+ memcpy(out, x3.data(), x3.size());
+ out += x3.size();
+
+ memcpy(out, x4.data(), x4.size());
+ return out + x4.size();
+}
+
+string StrCat(const AlphaNum &a, const AlphaNum &b) {
+ string result;
+ result.resize(a.size() + b.size());
+ char *const begin = &*result.begin();
+ char *out = Append2(begin, a, b);
+ GOOGLE_DCHECK_EQ(out, begin + result.size());
+ return result;
+}
+
+string StrCat(const AlphaNum &a, const AlphaNum &b, const AlphaNum &c) {
+ string result;
+ result.resize(a.size() + b.size() + c.size());
+ char *const begin = &*result.begin();
+ char *out = Append2(begin, a, b);
+ out = Append1(out, c);
+ GOOGLE_DCHECK_EQ(out, begin + result.size());
+ return result;
+}
+
+string StrCat(const AlphaNum &a, const AlphaNum &b, const AlphaNum &c,
+ const AlphaNum &d) {
+ string result;
+ result.resize(a.size() + b.size() + c.size() + d.size());
+ char *const begin = &*result.begin();
+ char *out = Append4(begin, a, b, c, d);
+ GOOGLE_DCHECK_EQ(out, begin + result.size());
+ return result;
+}
+
+string StrCat(const AlphaNum &a, const AlphaNum &b, const AlphaNum &c,
+ const AlphaNum &d, const AlphaNum &e) {
+ string result;
+ result.resize(a.size() + b.size() + c.size() + d.size() + e.size());
+ char *const begin = &*result.begin();
+ char *out = Append4(begin, a, b, c, d);
+ out = Append1(out, e);
+ GOOGLE_DCHECK_EQ(out, begin + result.size());
+ return result;
+}
+
+string StrCat(const AlphaNum &a, const AlphaNum &b, const AlphaNum &c,
+ const AlphaNum &d, const AlphaNum &e, const AlphaNum &f) {
+ string result;
+ result.resize(a.size() + b.size() + c.size() + d.size() + e.size() +
+ f.size());
+ char *const begin = &*result.begin();
+ char *out = Append4(begin, a, b, c, d);
+ out = Append2(out, e, f);
+ GOOGLE_DCHECK_EQ(out, begin + result.size());
+ return result;
+}
+
+string StrCat(const AlphaNum &a, const AlphaNum &b, const AlphaNum &c,
+ const AlphaNum &d, const AlphaNum &e, const AlphaNum &f,
+ const AlphaNum &g) {
+ string result;
+ result.resize(a.size() + b.size() + c.size() + d.size() + e.size() +
+ f.size() + g.size());
+ char *const begin = &*result.begin();
+ char *out = Append4(begin, a, b, c, d);
+ out = Append2(out, e, f);
+ out = Append1(out, g);
+ GOOGLE_DCHECK_EQ(out, begin + result.size());
+ return result;
+}
+
+string StrCat(const AlphaNum &a, const AlphaNum &b, const AlphaNum &c,
+ const AlphaNum &d, const AlphaNum &e, const AlphaNum &f,
+ const AlphaNum &g, const AlphaNum &h) {
+ string result;
+ result.resize(a.size() + b.size() + c.size() + d.size() + e.size() +
+ f.size() + g.size() + h.size());
+ char *const begin = &*result.begin();
+ char *out = Append4(begin, a, b, c, d);
+ out = Append4(out, e, f, g, h);
+ GOOGLE_DCHECK_EQ(out, begin + result.size());
+ return result;
+}
+
+string StrCat(const AlphaNum &a, const AlphaNum &b, const AlphaNum &c,
+ const AlphaNum &d, const AlphaNum &e, const AlphaNum &f,
+ const AlphaNum &g, const AlphaNum &h, const AlphaNum &i) {
+ string result;
+ result.resize(a.size() + b.size() + c.size() + d.size() + e.size() +
+ f.size() + g.size() + h.size() + i.size());
+ char *const begin = &*result.begin();
+ char *out = Append4(begin, a, b, c, d);
+ out = Append4(out, e, f, g, h);
+ out = Append1(out, i);
+ GOOGLE_DCHECK_EQ(out, begin + result.size());
+ return result;
+}
+
+// It's possible to call StrAppend with a char * pointer that is partway into
+// the string we're appending to. However the results of this are random.
+// Therefore, check for this in debug mode. Use unsigned math so we only have
+// to do one comparison.
+#define GOOGLE_DCHECK_NO_OVERLAP(dest, src) \
+ GOOGLE_DCHECK_GT(uintptr_t((src).data() - (dest).data()), \
+ uintptr_t((dest).size()))
+
+void StrAppend(string *result, const AlphaNum &a) {
+ GOOGLE_DCHECK_NO_OVERLAP(*result, a);
+ result->append(a.data(), a.size());
+}
+
+void StrAppend(string *result, const AlphaNum &a, const AlphaNum &b) {
+ GOOGLE_DCHECK_NO_OVERLAP(*result, a);
+ GOOGLE_DCHECK_NO_OVERLAP(*result, b);
+ string::size_type old_size = result->size();
+ result->resize(old_size + a.size() + b.size());
+ char *const begin = &*result->begin();
+ char *out = Append2(begin + old_size, a, b);
+ GOOGLE_DCHECK_EQ(out, begin + result->size());
+}
+
+void StrAppend(string *result,
+ const AlphaNum &a, const AlphaNum &b, const AlphaNum &c) {
+ GOOGLE_DCHECK_NO_OVERLAP(*result, a);
+ GOOGLE_DCHECK_NO_OVERLAP(*result, b);
+ GOOGLE_DCHECK_NO_OVERLAP(*result, c);
+ string::size_type old_size = result->size();
+ result->resize(old_size + a.size() + b.size() + c.size());
+ char *const begin = &*result->begin();
+ char *out = Append2(begin + old_size, a, b);
+ out = Append1(out, c);
+ GOOGLE_DCHECK_EQ(out, begin + result->size());
+}
+
+void StrAppend(string *result,
+ const AlphaNum &a, const AlphaNum &b,
+ const AlphaNum &c, const AlphaNum &d) {
+ GOOGLE_DCHECK_NO_OVERLAP(*result, a);
+ GOOGLE_DCHECK_NO_OVERLAP(*result, b);
+ GOOGLE_DCHECK_NO_OVERLAP(*result, c);
+ GOOGLE_DCHECK_NO_OVERLAP(*result, d);
+ string::size_type old_size = result->size();
+ result->resize(old_size + a.size() + b.size() + c.size() + d.size());
+ char *const begin = &*result->begin();
+ char *out = Append4(begin + old_size, a, b, c, d);
+ GOOGLE_DCHECK_EQ(out, begin + result->size());
+}
+
+int GlobalReplaceSubstring(const string& substring,
+ const string& replacement,
+ string* s) {
+ GOOGLE_CHECK(s != NULL);
+ if (s->empty() || substring.empty())
+ return 0;
+ string tmp;
+ int num_replacements = 0;
+ int pos = 0;
+ for (int match_pos = s->find(substring.data(), pos, substring.length());
+ match_pos != string::npos;
+ pos = match_pos + substring.length(),
+ match_pos = s->find(substring.data(), pos, substring.length())) {
+ ++num_replacements;
+ // Append the original content before the match.
+ tmp.append(*s, pos, match_pos - pos);
+ // Append the replacement for the match.
+ tmp.append(replacement.begin(), replacement.end());
+ }
+ // Append the content after the last match. If no replacements were made, the
+ // original string is left untouched.
+ if (num_replacements > 0) {
+ tmp.append(*s, pos, s->length() - pos);
+ s->swap(tmp);
+ }
+ return num_replacements;
+}
+
+int CalculateBase64EscapedLen(int input_len, bool do_padding) {
+ // Base64 encodes three bytes of input at a time. If the input is not
+ // divisible by three, we pad as appropriate.
+ //
+ // (from http://tools.ietf.org/html/rfc3548)
+ // Special processing is performed if fewer than 24 bits are available
+ // at the end of the data being encoded. A full encoding quantum is
+ // always completed at the end of a quantity. When fewer than 24 input
+ // bits are available in an input group, zero bits are added (on the
+ // right) to form an integral number of 6-bit groups. Padding at the
+ // end of the data is performed using the '=' character. Since all base
+ // 64 input is an integral number of octets, only the following cases
+ // can arise:
+
+
+ // Base64 encodes each three bytes of input into four bytes of output.
+ int len = (input_len / 3) * 4;
+
+ if (input_len % 3 == 0) {
+ // (from http://tools.ietf.org/html/rfc3548)
+ // (1) the final quantum of encoding input is an integral multiple of 24
+ // bits; here, the final unit of encoded output will be an integral
+ // multiple of 4 characters with no "=" padding,
+ } else if (input_len % 3 == 1) {
+ // (from http://tools.ietf.org/html/rfc3548)
+ // (2) the final quantum of encoding input is exactly 8 bits; here, the
+ // final unit of encoded output will be two characters followed by two
+ // "=" padding characters, or
+ len += 2;
+ if (do_padding) {
+ len += 2;
+ }
+ } else { // (input_len % 3 == 2)
+ // (from http://tools.ietf.org/html/rfc3548)
+ // (3) the final quantum of encoding input is exactly 16 bits; here, the
+ // final unit of encoded output will be three characters followed by one
+ // "=" padding character.
+ len += 3;
+ if (do_padding) {
+ len += 1;
+ }
+ }
+
+ assert(len >= input_len); // make sure we didn't overflow
+ return len;
+}
+
+// Base64Escape does padding, so this calculation includes padding.
+int CalculateBase64EscapedLen(int input_len) {
+ return CalculateBase64EscapedLen(input_len, true);
+}
+
+// ----------------------------------------------------------------------
+// int Base64Unescape() - base64 decoder
+// int Base64Escape() - base64 encoder
+// int WebSafeBase64Unescape() - Google's variation of base64 decoder
+// int WebSafeBase64Escape() - Google's variation of base64 encoder
+//
+// Check out
+// http://tools.ietf.org/html/rfc2045 for formal description, but what we
+// care about is that...
+// Take the encoded stuff in groups of 4 characters and turn each
+// character into a code 0 to 63 thus:
+// A-Z map to 0 to 25
+// a-z map to 26 to 51
+// 0-9 map to 52 to 61
+// +(- for WebSafe) maps to 62
+// /(_ for WebSafe) maps to 63
+// There will be four numbers, all less than 64 which can be represented
+// by a 6 digit binary number (aaaaaa, bbbbbb, cccccc, dddddd respectively).
+// Arrange the 6 digit binary numbers into three bytes as such:
+// aaaaaabb bbbbcccc ccdddddd
+// Equals signs (one or two) are used at the end of the encoded block to
+// indicate that the text was not an integer multiple of three bytes long.
+// ----------------------------------------------------------------------
+
+int Base64UnescapeInternal(const char *src_param, int szsrc,
+ char *dest, int szdest,
+ const signed char* unbase64) {
+ static const char kPad64Equals = '=';
+ static const char kPad64Dot = '.';
+
+ int decode = 0;
+ int destidx = 0;
+ int state = 0;
+ unsigned int ch = 0;
+ unsigned int temp = 0;
+
+ // If "char" is signed by default, using *src as an array index results in
+ // accessing negative array elements. Treat the input as a pointer to
+ // unsigned char to avoid this.
+ const unsigned char *src = reinterpret_cast<const unsigned char*>(src_param);
+
+ // The GET_INPUT macro gets the next input character, skipping
+ // over any whitespace, and stopping when we reach the end of the
+ // string or when we read any non-data character. The arguments are
+ // an arbitrary identifier (used as a label for goto) and the number
+ // of data bytes that must remain in the input to avoid aborting the
+ // loop.
+#define GET_INPUT(label, remain) \
+ label: \
+ --szsrc; \
+ ch = *src++; \
+ decode = unbase64[ch]; \
+ if (decode < 0) { \
+ if (ascii_isspace(ch) && szsrc >= remain) \
+ goto label; \
+ state = 4 - remain; \
+ break; \
+ }
+
+ // if dest is null, we're just checking to see if it's legal input
+ // rather than producing output. (I suspect this could just be done
+ // with a regexp...). We duplicate the loop so this test can be
+ // outside it instead of in every iteration.
+
+ if (dest) {
+ // This loop consumes 4 input bytes and produces 3 output bytes
+ // per iteration. We can't know at the start that there is enough
+ // data left in the string for a full iteration, so the loop may
+ // break out in the middle; if so 'state' will be set to the
+ // number of input bytes read.
+
+ while (szsrc >= 4) {
+ // We'll start by optimistically assuming that the next four
+ // bytes of the string (src[0..3]) are four good data bytes
+ // (that is, no nulls, whitespace, padding chars, or illegal
+ // chars). We need to test src[0..2] for nulls individually
+ // before constructing temp to preserve the property that we
+ // never read past a null in the string (no matter how long
+ // szsrc claims the string is).
+
+ if (!src[0] || !src[1] || !src[2] ||
+ (temp = ((unsigned(unbase64[src[0]]) << 18) |
+ (unsigned(unbase64[src[1]]) << 12) |
+ (unsigned(unbase64[src[2]]) << 6) |
+ (unsigned(unbase64[src[3]])))) & 0x80000000) {
+ // Iff any of those four characters was bad (null, illegal,
+ // whitespace, padding), then temp's high bit will be set
+ // (because unbase64[] is -1 for all bad characters).
+ //
+ // We'll back up and resort to the slower decoder, which knows
+ // how to handle those cases.
+
+ GET_INPUT(first, 4);
+ temp = decode;
+ GET_INPUT(second, 3);
+ temp = (temp << 6) | decode;
+ GET_INPUT(third, 2);
+ temp = (temp << 6) | decode;
+ GET_INPUT(fourth, 1);
+ temp = (temp << 6) | decode;
+ } else {
+ // We really did have four good data bytes, so advance four
+ // characters in the string.
+
+ szsrc -= 4;
+ src += 4;
+ decode = -1;
+ ch = '\0';
+ }
+
+ // temp has 24 bits of input, so write that out as three bytes.
+
+ if (destidx+3 > szdest) return -1;
+ dest[destidx+2] = temp;
+ temp >>= 8;
+ dest[destidx+1] = temp;
+ temp >>= 8;
+ dest[destidx] = temp;
+ destidx += 3;
+ }
+ } else {
+ while (szsrc >= 4) {
+ if (!src[0] || !src[1] || !src[2] ||
+ (temp = ((unsigned(unbase64[src[0]]) << 18) |
+ (unsigned(unbase64[src[1]]) << 12) |
+ (unsigned(unbase64[src[2]]) << 6) |
+ (unsigned(unbase64[src[3]])))) & 0x80000000) {
+ GET_INPUT(first_no_dest, 4);
+ GET_INPUT(second_no_dest, 3);
+ GET_INPUT(third_no_dest, 2);
+ GET_INPUT(fourth_no_dest, 1);
+ } else {
+ szsrc -= 4;
+ src += 4;
+ decode = -1;
+ ch = '\0';
+ }
+ destidx += 3;
+ }
+ }
+
+#undef GET_INPUT
+
+ // if the loop terminated because we read a bad character, return
+ // now.
+ if (decode < 0 && ch != '\0' &&
+ ch != kPad64Equals && ch != kPad64Dot && !ascii_isspace(ch))
+ return -1;
+
+ if (ch == kPad64Equals || ch == kPad64Dot) {
+ // if we stopped by hitting an '=' or '.', un-read that character -- we'll
+ // look at it again when we count to check for the proper number of
+ // equals signs at the end.
+ ++szsrc;
+ --src;
+ } else {
+ // This loop consumes 1 input byte per iteration. It's used to
+ // clean up the 0-3 input bytes remaining when the first, faster
+ // loop finishes. 'temp' contains the data from 'state' input
+ // characters read by the first loop.
+ while (szsrc > 0) {
+ --szsrc;
+ ch = *src++;
+ decode = unbase64[ch];
+ if (decode < 0) {
+ if (ascii_isspace(ch)) {
+ continue;
+ } else if (ch == '\0') {
+ break;
+ } else if (ch == kPad64Equals || ch == kPad64Dot) {
+ // back up one character; we'll read it again when we check
+ // for the correct number of pad characters at the end.
+ ++szsrc;
+ --src;
+ break;
+ } else {
+ return -1;
+ }
+ }
+
+ // Each input character gives us six bits of output.
+ temp = (temp << 6) | decode;
+ ++state;
+ if (state == 4) {
+ // If we've accumulated 24 bits of output, write that out as
+ // three bytes.
+ if (dest) {
+ if (destidx+3 > szdest) return -1;
+ dest[destidx+2] = temp;
+ temp >>= 8;
+ dest[destidx+1] = temp;
+ temp >>= 8;
+ dest[destidx] = temp;
+ }
+ destidx += 3;
+ state = 0;
+ temp = 0;
+ }
+ }
+ }
+
+ // Process the leftover data contained in 'temp' at the end of the input.
+ int expected_equals = 0;
+ switch (state) {
+ case 0:
+ // Nothing left over; output is a multiple of 3 bytes.
+ break;
+
+ case 1:
+ // Bad input; we have 6 bits left over.
+ return -1;
+
+ case 2:
+ // Produce one more output byte from the 12 input bits we have left.
+ if (dest) {
+ if (destidx+1 > szdest) return -1;
+ temp >>= 4;
+ dest[destidx] = temp;
+ }
+ ++destidx;
+ expected_equals = 2;
+ break;
+
+ case 3:
+ // Produce two more output bytes from the 18 input bits we have left.
+ if (dest) {
+ if (destidx+2 > szdest) return -1;
+ temp >>= 2;
+ dest[destidx+1] = temp;
+ temp >>= 8;
+ dest[destidx] = temp;
+ }
+ destidx += 2;
+ expected_equals = 1;
+ break;
+
+ default:
+ // state should have no other values at this point.
+ GOOGLE_LOG(FATAL) << "This can't happen; base64 decoder state = " << state;
+ }
+
+ // The remainder of the string should be all whitespace, mixed with
+ // exactly 0 equals signs, or exactly 'expected_equals' equals
+ // signs. (Always accepting 0 equals signs is a google extension
+ // not covered in the RFC, as is accepting dot as the pad character.)
+
+ int equals = 0;
+ while (szsrc > 0 && *src) {
+ if (*src == kPad64Equals || *src == kPad64Dot)
+ ++equals;
+ else if (!ascii_isspace(*src))
+ return -1;
+ --szsrc;
+ ++src;
+ }
+
+ return (equals == 0 || equals == expected_equals) ? destidx : -1;
+}
+
+// The arrays below were generated by the following code
+// #include <sys/time.h>
+// #include <stdlib.h>
+// #include <string.h>
+// main()
+// {
+// static const char Base64[] =
+// "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+// char *pos;
+// int idx, i, j;
+// printf(" ");
+// for (i = 0; i < 255; i += 8) {
+// for (j = i; j < i + 8; j++) {
+// pos = strchr(Base64, j);
+// if ((pos == NULL) || (j == 0))
+// idx = -1;
+// else
+// idx = pos - Base64;
+// if (idx == -1)
+// printf(" %2d, ", idx);
+// else
+// printf(" %2d/*%c*/,", idx, j);
+// }
+// printf("\n ");
+// }
+// }
+//
+// where the value of "Base64[]" was replaced by one of the base-64 conversion
+// tables from the functions below.
+static const signed char kUnBase64[] = {
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, 62/*+*/, -1, -1, -1, 63/*/ */,
+ 52/*0*/, 53/*1*/, 54/*2*/, 55/*3*/, 56/*4*/, 57/*5*/, 58/*6*/, 59/*7*/,
+ 60/*8*/, 61/*9*/, -1, -1, -1, -1, -1, -1,
+ -1, 0/*A*/, 1/*B*/, 2/*C*/, 3/*D*/, 4/*E*/, 5/*F*/, 6/*G*/,
+ 07/*H*/, 8/*I*/, 9/*J*/, 10/*K*/, 11/*L*/, 12/*M*/, 13/*N*/, 14/*O*/,
+ 15/*P*/, 16/*Q*/, 17/*R*/, 18/*S*/, 19/*T*/, 20/*U*/, 21/*V*/, 22/*W*/,
+ 23/*X*/, 24/*Y*/, 25/*Z*/, -1, -1, -1, -1, -1,
+ -1, 26/*a*/, 27/*b*/, 28/*c*/, 29/*d*/, 30/*e*/, 31/*f*/, 32/*g*/,
+ 33/*h*/, 34/*i*/, 35/*j*/, 36/*k*/, 37/*l*/, 38/*m*/, 39/*n*/, 40/*o*/,
+ 41/*p*/, 42/*q*/, 43/*r*/, 44/*s*/, 45/*t*/, 46/*u*/, 47/*v*/, 48/*w*/,
+ 49/*x*/, 50/*y*/, 51/*z*/, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1
+};
+static const signed char kUnWebSafeBase64[] = {
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, 62/*-*/, -1, -1,
+ 52/*0*/, 53/*1*/, 54/*2*/, 55/*3*/, 56/*4*/, 57/*5*/, 58/*6*/, 59/*7*/,
+ 60/*8*/, 61/*9*/, -1, -1, -1, -1, -1, -1,
+ -1, 0/*A*/, 1/*B*/, 2/*C*/, 3/*D*/, 4/*E*/, 5/*F*/, 6/*G*/,
+ 07/*H*/, 8/*I*/, 9/*J*/, 10/*K*/, 11/*L*/, 12/*M*/, 13/*N*/, 14/*O*/,
+ 15/*P*/, 16/*Q*/, 17/*R*/, 18/*S*/, 19/*T*/, 20/*U*/, 21/*V*/, 22/*W*/,
+ 23/*X*/, 24/*Y*/, 25/*Z*/, -1, -1, -1, -1, 63/*_*/,
+ -1, 26/*a*/, 27/*b*/, 28/*c*/, 29/*d*/, 30/*e*/, 31/*f*/, 32/*g*/,
+ 33/*h*/, 34/*i*/, 35/*j*/, 36/*k*/, 37/*l*/, 38/*m*/, 39/*n*/, 40/*o*/,
+ 41/*p*/, 42/*q*/, 43/*r*/, 44/*s*/, 45/*t*/, 46/*u*/, 47/*v*/, 48/*w*/,
+ 49/*x*/, 50/*y*/, 51/*z*/, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1
+};
+
+int WebSafeBase64Unescape(const char *src, int szsrc, char *dest, int szdest) {
+ return Base64UnescapeInternal(src, szsrc, dest, szdest, kUnWebSafeBase64);
+}
+
+static bool Base64UnescapeInternal(const char* src, int slen, string* dest,
+ const signed char* unbase64) {
+ // Determine the size of the output string. Base64 encodes every 3 bytes into
+ // 4 characters. any leftover chars are added directly for good measure.
+ // This is documented in the base64 RFC: http://tools.ietf.org/html/rfc3548
+ const int dest_len = 3 * (slen / 4) + (slen % 4);
+
+ dest->resize(dest_len);
+
+ // We are getting the destination buffer by getting the beginning of the
+ // string and converting it into a char *.
+ const int len = Base64UnescapeInternal(src, slen, string_as_array(dest),
+ dest_len, unbase64);
+ if (len < 0) {
+ dest->clear();
+ return false;
+ }
+
+ // could be shorter if there was padding
+ GOOGLE_DCHECK_LE(len, dest_len);
+ dest->erase(len);
+
+ return true;
+}
+
+bool Base64Unescape(StringPiece src, string* dest) {
+ return Base64UnescapeInternal(src.data(), src.size(), dest, kUnBase64);
+}
+
+bool WebSafeBase64Unescape(StringPiece src, string* dest) {
+ return Base64UnescapeInternal(src.data(), src.size(), dest, kUnWebSafeBase64);
+}
+
+int Base64EscapeInternal(const unsigned char *src, int szsrc,
+ char *dest, int szdest, const char *base64,
+ bool do_padding) {
+ static const char kPad64 = '=';
+
+ if (szsrc <= 0) return 0;
+
+ if (szsrc * 4 > szdest * 3) return 0;
+
+ char *cur_dest = dest;
+ const unsigned char *cur_src = src;
+
+ char *limit_dest = dest + szdest;
+ const unsigned char *limit_src = src + szsrc;
+
+ // Three bytes of data encodes to four characters of cyphertext.
+ // So we can pump through three-byte chunks atomically.
+ while (cur_src < limit_src - 3) { // keep going as long as we have >= 32 bits
+ uint32 in = BigEndian::Load32(cur_src) >> 8;
+
+ cur_dest[0] = base64[in >> 18];
+ in &= 0x3FFFF;
+ cur_dest[1] = base64[in >> 12];
+ in &= 0xFFF;
+ cur_dest[2] = base64[in >> 6];
+ in &= 0x3F;
+ cur_dest[3] = base64[in];
+
+ cur_dest += 4;
+ cur_src += 3;
+ }
+ // To save time, we didn't update szdest or szsrc in the loop. So do it now.
+ szdest = limit_dest - cur_dest;
+ szsrc = limit_src - cur_src;
+
+ /* now deal with the tail (<=3 bytes) */
+ switch (szsrc) {
+ case 0:
+ // Nothing left; nothing more to do.
+ break;
+ case 1: {
+ // One byte left: this encodes to two characters, and (optionally)
+ // two pad characters to round out the four-character cypherblock.
+ if ((szdest -= 2) < 0) return 0;
+ uint32 in = cur_src[0];
+ cur_dest[0] = base64[in >> 2];
+ in &= 0x3;
+ cur_dest[1] = base64[in << 4];
+ cur_dest += 2;
+ if (do_padding) {
+ if ((szdest -= 2) < 0) return 0;
+ cur_dest[0] = kPad64;
+ cur_dest[1] = kPad64;
+ cur_dest += 2;
+ }
+ break;
+ }
+ case 2: {
+ // Two bytes left: this encodes to three characters, and (optionally)
+ // one pad character to round out the four-character cypherblock.
+ if ((szdest -= 3) < 0) return 0;
+ uint32 in = BigEndian::Load16(cur_src);
+ cur_dest[0] = base64[in >> 10];
+ in &= 0x3FF;
+ cur_dest[1] = base64[in >> 4];
+ in &= 0x00F;
+ cur_dest[2] = base64[in << 2];
+ cur_dest += 3;
+ if (do_padding) {
+ if ((szdest -= 1) < 0) return 0;
+ cur_dest[0] = kPad64;
+ cur_dest += 1;
+ }
+ break;
+ }
+ case 3: {
+ // Three bytes left: same as in the big loop above. We can't do this in
+ // the loop because the loop above always reads 4 bytes, and the fourth
+ // byte is past the end of the input.
+ if ((szdest -= 4) < 0) return 0;
+ uint32 in = (cur_src[0] << 16) + BigEndian::Load16(cur_src + 1);
+ cur_dest[0] = base64[in >> 18];
+ in &= 0x3FFFF;
+ cur_dest[1] = base64[in >> 12];
+ in &= 0xFFF;
+ cur_dest[2] = base64[in >> 6];
+ in &= 0x3F;
+ cur_dest[3] = base64[in];
+ cur_dest += 4;
+ break;
+ }
+ default:
+ // Should not be reached: blocks of 4 bytes are handled
+ // in the while loop before this switch statement.
+ GOOGLE_LOG(FATAL) << "Logic problem? szsrc = " << szsrc;
+ break;
+ }
+ return (cur_dest - dest);
+}
+
+static const char kBase64Chars[] =
+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+
+static const char kWebSafeBase64Chars[] =
+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_";
+
+int Base64Escape(const unsigned char *src, int szsrc, char *dest, int szdest) {
+ return Base64EscapeInternal(src, szsrc, dest, szdest, kBase64Chars, true);
+}
+int WebSafeBase64Escape(const unsigned char *src, int szsrc, char *dest,
+ int szdest, bool do_padding) {
+ return Base64EscapeInternal(src, szsrc, dest, szdest,
+ kWebSafeBase64Chars, do_padding);
+}
+
+void Base64EscapeInternal(const unsigned char* src, int szsrc,
+ string* dest, bool do_padding,
+ const char* base64_chars) {
+ const int calc_escaped_size =
+ CalculateBase64EscapedLen(szsrc, do_padding);
+ dest->resize(calc_escaped_size);
+ const int escaped_len = Base64EscapeInternal(src, szsrc,
+ string_as_array(dest),
+ dest->size(),
+ base64_chars,
+ do_padding);
+ GOOGLE_DCHECK_EQ(calc_escaped_size, escaped_len);
+ dest->erase(escaped_len);
+}
+
+void Base64Escape(const unsigned char *src, int szsrc,
+ string* dest, bool do_padding) {
+ Base64EscapeInternal(src, szsrc, dest, do_padding, kBase64Chars);
+}
+
+void WebSafeBase64Escape(const unsigned char *src, int szsrc,
+ string *dest, bool do_padding) {
+ Base64EscapeInternal(src, szsrc, dest, do_padding, kWebSafeBase64Chars);
+}
+
+void Base64Escape(StringPiece src, string* dest) {
+ Base64Escape(reinterpret_cast<const unsigned char*>(src.data()),
+ src.size(), dest, true);
+}
+
+void WebSafeBase64Escape(StringPiece src, string* dest) {
+ WebSafeBase64Escape(reinterpret_cast<const unsigned char*>(src.data()),
+ src.size(), dest, false);
+}
+
+void WebSafeBase64EscapeWithPadding(StringPiece src, string* dest) {
+ WebSafeBase64Escape(reinterpret_cast<const unsigned char*>(src.data()),
+ src.size(), dest, true);
+}
+
+// Helper to append a Unicode code point to a string as UTF8, without bringing
+// in any external dependencies.
+int EncodeAsUTF8Char(uint32 code_point, char* output) {
+ uint32 tmp = 0;
+ int len = 0;
+ if (code_point <= 0x7f) {
+ tmp = code_point;
+ len = 1;
+ } else if (code_point <= 0x07ff) {
+ tmp = 0x0000c080 |
+ ((code_point & 0x07c0) << 2) |
+ (code_point & 0x003f);
+ len = 2;
+ } else if (code_point <= 0xffff) {
+ tmp = 0x00e08080 |
+ ((code_point & 0xf000) << 4) |
+ ((code_point & 0x0fc0) << 2) |
+ (code_point & 0x003f);
+ len = 3;
+ } else {
+ // UTF-16 is only defined for code points up to 0x10FFFF, and UTF-8 is
+ // normally only defined up to there as well.
+ tmp = 0xf0808080 |
+ ((code_point & 0x1c0000) << 6) |
+ ((code_point & 0x03f000) << 4) |
+ ((code_point & 0x000fc0) << 2) |
+ (code_point & 0x003f);
+ len = 4;
+ }
+ tmp = ghtonl(tmp);
+ memcpy(output, reinterpret_cast<const char*>(&tmp) + sizeof(tmp) - len, len);
+ return len;
+}
+
+// Table of UTF-8 character lengths, based on first byte
+static const unsigned char kUTF8LenTbl[256] = {
+ 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,
+
+ 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,
+ 2,2,2,2,2,2,2,2, 2,2,2,2,2,2,2,2, 2,2,2,2,2,2,2,2, 2,2,2,2,2,2,2,2,
+ 3,3,3,3,3,3,3,3, 3,3,3,3,3,3,3,3, 4,4,4,4,4,4,4,4, 4,4,4,4,4,4,4,4
+};
+
+// Return length of a single UTF-8 source character
+int UTF8FirstLetterNumBytes(const char* src, int len) {
+ if (len == 0) {
+ return 0;
+ }
+ return kUTF8LenTbl[*reinterpret_cast<const uint8*>(src)];
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/strutil.h b/third_party/protobuf/src/google/protobuf/stubs/strutil.h
new file mode 100644
index 0000000000..27d475754a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/strutil.h
@@ -0,0 +1,868 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// from google3/strings/strutil.h
+
+#ifndef GOOGLE_PROTOBUF_STUBS_STRUTIL_H__
+#define GOOGLE_PROTOBUF_STUBS_STRUTIL_H__
+
+#include <stdlib.h>
+#include <vector>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringpiece.h>
+
+namespace google {
+namespace protobuf {
+
+#ifdef _MSC_VER
+#define strtoll _strtoi64
+#define strtoull _strtoui64
+#elif defined(__DECCXX) && defined(__osf__)
+// HP C++ on Tru64 does not have strtoll, but strtol is already 64-bit.
+#define strtoll strtol
+#define strtoull strtoul
+#endif
+
+// ----------------------------------------------------------------------
+// ascii_isalnum()
+// Check if an ASCII character is alphanumeric. We can't use ctype's
+// isalnum() because it is affected by locale. This function is applied
+// to identifiers in the protocol buffer language, not to natural-language
+// strings, so locale should not be taken into account.
+// ascii_isdigit()
+// Like above, but only accepts digits.
+// ascii_isspace()
+// Check if the character is a space character.
+// ----------------------------------------------------------------------
+
+inline bool ascii_isalnum(char c) {
+ return ('a' <= c && c <= 'z') ||
+ ('A' <= c && c <= 'Z') ||
+ ('0' <= c && c <= '9');
+}
+
+inline bool ascii_isdigit(char c) {
+ return ('0' <= c && c <= '9');
+}
+
+inline bool ascii_isspace(char c) {
+ return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' ||
+ c == '\r';
+}
+
+inline bool ascii_isupper(char c) {
+ return c >= 'A' && c <= 'Z';
+}
+
+inline bool ascii_islower(char c) {
+ return c >= 'a' && c <= 'z';
+}
+
+inline char ascii_toupper(char c) {
+ return ascii_islower(c) ? c - ('a' - 'A') : c;
+}
+
+inline char ascii_tolower(char c) {
+ return ascii_isupper(c) ? c + ('a' - 'A') : c;
+}
+
+inline int hex_digit_to_int(char c) {
+ /* Assume ASCII. */
+ int x = static_cast<unsigned char>(c);
+ if (x > '9') {
+ x += 9;
+ }
+ return x & 0xf;
+}
+
+// ----------------------------------------------------------------------
+// HasPrefixString()
+// Check if a string begins with a given prefix.
+// StripPrefixString()
+// Given a string and a putative prefix, returns the string minus the
+// prefix string if the prefix matches, otherwise the original
+// string.
+// ----------------------------------------------------------------------
+inline bool HasPrefixString(const string& str,
+ const string& prefix) {
+ return str.size() >= prefix.size() &&
+ str.compare(0, prefix.size(), prefix) == 0;
+}
+
+inline string StripPrefixString(const string& str, const string& prefix) {
+ if (HasPrefixString(str, prefix)) {
+ return str.substr(prefix.size());
+ } else {
+ return str;
+ }
+}
+
+// ----------------------------------------------------------------------
+// HasSuffixString()
+// Return true if str ends in suffix.
+// StripSuffixString()
+// Given a string and a putative suffix, returns the string minus the
+// suffix string if the suffix matches, otherwise the original
+// string.
+// ----------------------------------------------------------------------
+inline bool HasSuffixString(const string& str,
+ const string& suffix) {
+ return str.size() >= suffix.size() &&
+ str.compare(str.size() - suffix.size(), suffix.size(), suffix) == 0;
+}
+
+inline string StripSuffixString(const string& str, const string& suffix) {
+ if (HasSuffixString(str, suffix)) {
+ return str.substr(0, str.size() - suffix.size());
+ } else {
+ return str;
+ }
+}
+
+// ----------------------------------------------------------------------
+// StripString
+// Replaces any occurrence of the character 'remove' (or the characters
+// in 'remove') with the character 'replacewith'.
+// Good for keeping html characters or protocol characters (\t) out
+// of places where they might cause a problem.
+// StripWhitespace
+// Removes whitespaces from both ends of the given string.
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT void StripString(string* s, const char* remove,
+ char replacewith);
+
+LIBPROTOBUF_EXPORT void StripWhitespace(string* s);
+
+
+// ----------------------------------------------------------------------
+// LowerString()
+// UpperString()
+// ToUpper()
+// Convert the characters in "s" to lowercase or uppercase. ASCII-only:
+// these functions intentionally ignore locale because they are applied to
+// identifiers used in the Protocol Buffer language, not to natural-language
+// strings.
+// ----------------------------------------------------------------------
+
+inline void LowerString(string * s) {
+ string::iterator end = s->end();
+ for (string::iterator i = s->begin(); i != end; ++i) {
+ // tolower() changes based on locale. We don't want this!
+ if ('A' <= *i && *i <= 'Z') *i += 'a' - 'A';
+ }
+}
+
+inline void UpperString(string * s) {
+ string::iterator end = s->end();
+ for (string::iterator i = s->begin(); i != end; ++i) {
+ // toupper() changes based on locale. We don't want this!
+ if ('a' <= *i && *i <= 'z') *i += 'A' - 'a';
+ }
+}
+
+inline string ToUpper(const string& s) {
+ string out = s;
+ UpperString(&out);
+ return out;
+}
+
+// ----------------------------------------------------------------------
+// StringReplace()
+// Give me a string and two patterns "old" and "new", and I replace
+// the first instance of "old" in the string with "new", if it
+// exists. RETURN a new string, regardless of whether the replacement
+// happened or not.
+// ----------------------------------------------------------------------
+
+LIBPROTOBUF_EXPORT string StringReplace(const string& s, const string& oldsub,
+ const string& newsub, bool replace_all);
+
+// ----------------------------------------------------------------------
+// SplitStringUsing()
+// Split a string using a character delimiter. Append the components
+// to 'result'. If there are consecutive delimiters, this function skips
+// over all of them.
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT void SplitStringUsing(const string& full, const char* delim,
+ vector<string>* res);
+
+// Split a string using one or more byte delimiters, presented
+// as a nul-terminated c string. Append the components to 'result'.
+// If there are consecutive delimiters, this function will return
+// corresponding empty strings. If you want to drop the empty
+// strings, try SplitStringUsing().
+//
+// If "full" is the empty string, yields an empty string as the only value.
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT void SplitStringAllowEmpty(const string& full,
+ const char* delim,
+ vector<string>* result);
+
+// ----------------------------------------------------------------------
+// Split()
+// Split a string using a character delimiter.
+// ----------------------------------------------------------------------
+inline vector<string> Split(
+ const string& full, const char* delim, bool skip_empty = true) {
+ vector<string> result;
+ if (skip_empty) {
+ SplitStringUsing(full, delim, &result);
+ } else {
+ SplitStringAllowEmpty(full, delim, &result);
+ }
+ return result;
+}
+
+// ----------------------------------------------------------------------
+// JoinStrings()
+// These methods concatenate a vector of strings into a C++ string, using
+// the C-string "delim" as a separator between components. There are two
+// flavors of the function, one flavor returns the concatenated string,
+// another takes a pointer to the target string. In the latter case the
+// target string is cleared and overwritten.
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT void JoinStrings(const vector<string>& components,
+ const char* delim, string* result);
+
+inline string JoinStrings(const vector<string>& components,
+ const char* delim) {
+ string result;
+ JoinStrings(components, delim, &result);
+ return result;
+}
+
+// ----------------------------------------------------------------------
+// UnescapeCEscapeSequences()
+// Copies "source" to "dest", rewriting C-style escape sequences
+// -- '\n', '\r', '\\', '\ooo', etc -- to their ASCII
+// equivalents. "dest" must be sufficiently large to hold all
+// the characters in the rewritten string (i.e. at least as large
+// as strlen(source) + 1 should be safe, since the replacements
+// are always shorter than the original escaped sequences). It's
+// safe for source and dest to be the same. RETURNS the length
+// of dest.
+//
+// It allows hex sequences \xhh, or generally \xhhhhh with an
+// arbitrary number of hex digits, but all of them together must
+// specify a value of a single byte (e.g. \x0045 is equivalent
+// to \x45, and \x1234 is erroneous).
+//
+// It also allows escape sequences of the form \uhhhh (exactly four
+// hex digits, upper or lower case) or \Uhhhhhhhh (exactly eight
+// hex digits, upper or lower case) to specify a Unicode code
+// point. The dest array will contain the UTF8-encoded version of
+// that code-point (e.g., if source contains \u2019, then dest will
+// contain the three bytes 0xE2, 0x80, and 0x99).
+//
+// Errors: In the first form of the call, errors are reported with
+// LOG(ERROR). The same is true for the second form of the call if
+// the pointer to the string vector is NULL; otherwise, error
+// messages are stored in the vector. In either case, the effect on
+// the dest array is not defined, but rest of the source will be
+// processed.
+// ----------------------------------------------------------------------
+
+LIBPROTOBUF_EXPORT int UnescapeCEscapeSequences(const char* source, char* dest);
+LIBPROTOBUF_EXPORT int UnescapeCEscapeSequences(const char* source, char* dest,
+ vector<string> *errors);
+
+// ----------------------------------------------------------------------
+// UnescapeCEscapeString()
+// This does the same thing as UnescapeCEscapeSequences, but creates
+// a new string. The caller does not need to worry about allocating
+// a dest buffer. This should be used for non performance critical
+// tasks such as printing debug messages. It is safe for src and dest
+// to be the same.
+//
+// The second call stores its errors in a supplied string vector.
+// If the string vector pointer is NULL, it reports the errors with LOG().
+//
+// In the first and second calls, the length of dest is returned. In the
+// the third call, the new string is returned.
+// ----------------------------------------------------------------------
+
+LIBPROTOBUF_EXPORT int UnescapeCEscapeString(const string& src, string* dest);
+LIBPROTOBUF_EXPORT int UnescapeCEscapeString(const string& src, string* dest,
+ vector<string> *errors);
+LIBPROTOBUF_EXPORT string UnescapeCEscapeString(const string& src);
+
+// ----------------------------------------------------------------------
+// CEscape()
+// Escapes 'src' using C-style escape sequences and returns the resulting
+// string.
+//
+// Escaped chars: \n, \r, \t, ", ', \, and !isprint().
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT string CEscape(const string& src);
+
+// ----------------------------------------------------------------------
+// CEscapeAndAppend()
+// Escapes 'src' using C-style escape sequences, and appends the escaped
+// string to 'dest'.
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT void CEscapeAndAppend(StringPiece src, string* dest);
+
+namespace strings {
+// Like CEscape() but does not escape bytes with the upper bit set.
+LIBPROTOBUF_EXPORT string Utf8SafeCEscape(const string& src);
+
+// Like CEscape() but uses hex (\x) escapes instead of octals.
+LIBPROTOBUF_EXPORT string CHexEscape(const string& src);
+} // namespace strings
+
+// ----------------------------------------------------------------------
+// strto32()
+// strtou32()
+// strto64()
+// strtou64()
+// Architecture-neutral plug compatible replacements for strtol() and
+// strtoul(). Long's have different lengths on ILP-32 and LP-64
+// platforms, so using these is safer, from the point of view of
+// overflow behavior, than using the standard libc functions.
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT int32 strto32_adaptor(const char *nptr, char **endptr,
+ int base);
+LIBPROTOBUF_EXPORT uint32 strtou32_adaptor(const char *nptr, char **endptr,
+ int base);
+
+inline int32 strto32(const char *nptr, char **endptr, int base) {
+ if (sizeof(int32) == sizeof(long))
+ return strtol(nptr, endptr, base);
+ else
+ return strto32_adaptor(nptr, endptr, base);
+}
+
+inline uint32 strtou32(const char *nptr, char **endptr, int base) {
+ if (sizeof(uint32) == sizeof(unsigned long))
+ return strtoul(nptr, endptr, base);
+ else
+ return strtou32_adaptor(nptr, endptr, base);
+}
+
+// For now, long long is 64-bit on all the platforms we care about, so these
+// functions can simply pass the call to strto[u]ll.
+inline int64 strto64(const char *nptr, char **endptr, int base) {
+ GOOGLE_COMPILE_ASSERT(sizeof(int64) == sizeof(long long),
+ sizeof_int64_is_not_sizeof_long_long);
+ return strtoll(nptr, endptr, base);
+}
+
+inline uint64 strtou64(const char *nptr, char **endptr, int base) {
+ GOOGLE_COMPILE_ASSERT(sizeof(uint64) == sizeof(unsigned long long),
+ sizeof_uint64_is_not_sizeof_long_long);
+ return strtoull(nptr, endptr, base);
+}
+
+// ----------------------------------------------------------------------
+// safe_strtob()
+// safe_strto32()
+// safe_strtou32()
+// safe_strto64()
+// safe_strtou64()
+// safe_strtof()
+// safe_strtod()
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT bool safe_strtob(StringPiece str, bool* value);
+
+LIBPROTOBUF_EXPORT bool safe_strto32(const string& str, int32* value);
+LIBPROTOBUF_EXPORT bool safe_strtou32(const string& str, uint32* value);
+inline bool safe_strto32(const char* str, int32* value) {
+ return safe_strto32(string(str), value);
+}
+inline bool safe_strto32(StringPiece str, int32* value) {
+ return safe_strto32(str.ToString(), value);
+}
+inline bool safe_strtou32(const char* str, uint32* value) {
+ return safe_strtou32(string(str), value);
+}
+inline bool safe_strtou32(StringPiece str, uint32* value) {
+ return safe_strtou32(str.ToString(), value);
+}
+
+LIBPROTOBUF_EXPORT bool safe_strto64(const string& str, int64* value);
+LIBPROTOBUF_EXPORT bool safe_strtou64(const string& str, uint64* value);
+inline bool safe_strto64(const char* str, int64* value) {
+ return safe_strto64(string(str), value);
+}
+inline bool safe_strto64(StringPiece str, int64* value) {
+ return safe_strto64(str.ToString(), value);
+}
+inline bool safe_strtou64(const char* str, uint64* value) {
+ return safe_strtou64(string(str), value);
+}
+inline bool safe_strtou64(StringPiece str, uint64* value) {
+ return safe_strtou64(str.ToString(), value);
+}
+
+LIBPROTOBUF_EXPORT bool safe_strtof(const char* str, float* value);
+LIBPROTOBUF_EXPORT bool safe_strtod(const char* str, double* value);
+inline bool safe_strtof(const string& str, float* value) {
+ return safe_strtof(str.c_str(), value);
+}
+inline bool safe_strtod(const string& str, double* value) {
+ return safe_strtod(str.c_str(), value);
+}
+inline bool safe_strtof(StringPiece str, float* value) {
+ return safe_strtof(str.ToString(), value);
+}
+inline bool safe_strtod(StringPiece str, double* value) {
+ return safe_strtod(str.ToString(), value);
+}
+
+// ----------------------------------------------------------------------
+// FastIntToBuffer()
+// FastHexToBuffer()
+// FastHex64ToBuffer()
+// FastHex32ToBuffer()
+// FastTimeToBuffer()
+// These are intended for speed. FastIntToBuffer() assumes the
+// integer is non-negative. FastHexToBuffer() puts output in
+// hex rather than decimal. FastTimeToBuffer() puts the output
+// into RFC822 format.
+//
+// FastHex64ToBuffer() puts a 64-bit unsigned value in hex-format,
+// padded to exactly 16 bytes (plus one byte for '\0')
+//
+// FastHex32ToBuffer() puts a 32-bit unsigned value in hex-format,
+// padded to exactly 8 bytes (plus one byte for '\0')
+//
+// All functions take the output buffer as an arg.
+// They all return a pointer to the beginning of the output,
+// which may not be the beginning of the input buffer.
+// ----------------------------------------------------------------------
+
+// Suggested buffer size for FastToBuffer functions. Also works with
+// DoubleToBuffer() and FloatToBuffer().
+static const int kFastToBufferSize = 32;
+
+LIBPROTOBUF_EXPORT char* FastInt32ToBuffer(int32 i, char* buffer);
+LIBPROTOBUF_EXPORT char* FastInt64ToBuffer(int64 i, char* buffer);
+char* FastUInt32ToBuffer(uint32 i, char* buffer); // inline below
+char* FastUInt64ToBuffer(uint64 i, char* buffer); // inline below
+LIBPROTOBUF_EXPORT char* FastHexToBuffer(int i, char* buffer);
+LIBPROTOBUF_EXPORT char* FastHex64ToBuffer(uint64 i, char* buffer);
+LIBPROTOBUF_EXPORT char* FastHex32ToBuffer(uint32 i, char* buffer);
+
+// at least 22 bytes long
+inline char* FastIntToBuffer(int i, char* buffer) {
+ return (sizeof(i) == 4 ?
+ FastInt32ToBuffer(i, buffer) : FastInt64ToBuffer(i, buffer));
+}
+inline char* FastUIntToBuffer(unsigned int i, char* buffer) {
+ return (sizeof(i) == 4 ?
+ FastUInt32ToBuffer(i, buffer) : FastUInt64ToBuffer(i, buffer));
+}
+inline char* FastLongToBuffer(long i, char* buffer) {
+ return (sizeof(i) == 4 ?
+ FastInt32ToBuffer(i, buffer) : FastInt64ToBuffer(i, buffer));
+}
+inline char* FastULongToBuffer(unsigned long i, char* buffer) {
+ return (sizeof(i) == 4 ?
+ FastUInt32ToBuffer(i, buffer) : FastUInt64ToBuffer(i, buffer));
+}
+
+// ----------------------------------------------------------------------
+// FastInt32ToBufferLeft()
+// FastUInt32ToBufferLeft()
+// FastInt64ToBufferLeft()
+// FastUInt64ToBufferLeft()
+//
+// Like the Fast*ToBuffer() functions above, these are intended for speed.
+// Unlike the Fast*ToBuffer() functions, however, these functions write
+// their output to the beginning of the buffer (hence the name, as the
+// output is left-aligned). The caller is responsible for ensuring that
+// the buffer has enough space to hold the output.
+//
+// Returns a pointer to the end of the string (i.e. the null character
+// terminating the string).
+// ----------------------------------------------------------------------
+
+LIBPROTOBUF_EXPORT char* FastInt32ToBufferLeft(int32 i, char* buffer);
+LIBPROTOBUF_EXPORT char* FastUInt32ToBufferLeft(uint32 i, char* buffer);
+LIBPROTOBUF_EXPORT char* FastInt64ToBufferLeft(int64 i, char* buffer);
+LIBPROTOBUF_EXPORT char* FastUInt64ToBufferLeft(uint64 i, char* buffer);
+
+// Just define these in terms of the above.
+inline char* FastUInt32ToBuffer(uint32 i, char* buffer) {
+ FastUInt32ToBufferLeft(i, buffer);
+ return buffer;
+}
+inline char* FastUInt64ToBuffer(uint64 i, char* buffer) {
+ FastUInt64ToBufferLeft(i, buffer);
+ return buffer;
+}
+
+inline string SimpleBtoa(bool value) {
+ return value ? "true" : "false";
+}
+
+// ----------------------------------------------------------------------
+// SimpleItoa()
+// Description: converts an integer to a string.
+//
+// Return value: string
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT string SimpleItoa(int i);
+LIBPROTOBUF_EXPORT string SimpleItoa(unsigned int i);
+LIBPROTOBUF_EXPORT string SimpleItoa(long i);
+LIBPROTOBUF_EXPORT string SimpleItoa(unsigned long i);
+LIBPROTOBUF_EXPORT string SimpleItoa(long long i);
+LIBPROTOBUF_EXPORT string SimpleItoa(unsigned long long i);
+
+// ----------------------------------------------------------------------
+// SimpleDtoa()
+// SimpleFtoa()
+// DoubleToBuffer()
+// FloatToBuffer()
+// Description: converts a double or float to a string which, if
+// passed to NoLocaleStrtod(), will produce the exact same original double
+// (except in case of NaN; all NaNs are considered the same value).
+// We try to keep the string short but it's not guaranteed to be as
+// short as possible.
+//
+// DoubleToBuffer() and FloatToBuffer() write the text to the given
+// buffer and return it. The buffer must be at least
+// kDoubleToBufferSize bytes for doubles and kFloatToBufferSize
+// bytes for floats. kFastToBufferSize is also guaranteed to be large
+// enough to hold either.
+//
+// Return value: string
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT string SimpleDtoa(double value);
+LIBPROTOBUF_EXPORT string SimpleFtoa(float value);
+
+LIBPROTOBUF_EXPORT char* DoubleToBuffer(double i, char* buffer);
+LIBPROTOBUF_EXPORT char* FloatToBuffer(float i, char* buffer);
+
+// In practice, doubles should never need more than 24 bytes and floats
+// should never need more than 14 (including null terminators), but we
+// overestimate to be safe.
+static const int kDoubleToBufferSize = 32;
+static const int kFloatToBufferSize = 24;
+
+namespace strings {
+
+enum PadSpec {
+ NO_PAD = 1,
+ ZERO_PAD_2,
+ ZERO_PAD_3,
+ ZERO_PAD_4,
+ ZERO_PAD_5,
+ ZERO_PAD_6,
+ ZERO_PAD_7,
+ ZERO_PAD_8,
+ ZERO_PAD_9,
+ ZERO_PAD_10,
+ ZERO_PAD_11,
+ ZERO_PAD_12,
+ ZERO_PAD_13,
+ ZERO_PAD_14,
+ ZERO_PAD_15,
+ ZERO_PAD_16,
+};
+
+struct Hex {
+ uint64 value;
+ enum PadSpec spec;
+ template <class Int>
+ explicit Hex(Int v, PadSpec s = NO_PAD)
+ : spec(s) {
+ // Prevent sign-extension by casting integers to
+ // their unsigned counterparts.
+#ifdef LANG_CXX11
+ static_assert(
+ sizeof(v) == 1 || sizeof(v) == 2 || sizeof(v) == 4 || sizeof(v) == 8,
+ "Unknown integer type");
+#endif
+ value = sizeof(v) == 1 ? static_cast<uint8>(v)
+ : sizeof(v) == 2 ? static_cast<uint16>(v)
+ : sizeof(v) == 4 ? static_cast<uint32>(v)
+ : static_cast<uint64>(v);
+ }
+};
+
+struct LIBPROTOBUF_EXPORT AlphaNum {
+ const char *piece_data_; // move these to string_ref eventually
+ size_t piece_size_; // move these to string_ref eventually
+
+ char digits[kFastToBufferSize];
+
+ // No bool ctor -- bools convert to an integral type.
+ // A bool ctor would also convert incoming pointers (bletch).
+
+ AlphaNum(int32 i32)
+ : piece_data_(digits),
+ piece_size_(FastInt32ToBufferLeft(i32, digits) - &digits[0]) {}
+ AlphaNum(uint32 u32)
+ : piece_data_(digits),
+ piece_size_(FastUInt32ToBufferLeft(u32, digits) - &digits[0]) {}
+ AlphaNum(int64 i64)
+ : piece_data_(digits),
+ piece_size_(FastInt64ToBufferLeft(i64, digits) - &digits[0]) {}
+ AlphaNum(uint64 u64)
+ : piece_data_(digits),
+ piece_size_(FastUInt64ToBufferLeft(u64, digits) - &digits[0]) {}
+
+ AlphaNum(float f)
+ : piece_data_(digits), piece_size_(strlen(FloatToBuffer(f, digits))) {}
+ AlphaNum(double f)
+ : piece_data_(digits), piece_size_(strlen(DoubleToBuffer(f, digits))) {}
+
+ AlphaNum(Hex hex);
+
+ AlphaNum(const char* c_str)
+ : piece_data_(c_str), piece_size_(strlen(c_str)) {}
+ // TODO: Add a string_ref constructor, eventually
+ // AlphaNum(const StringPiece &pc) : piece(pc) {}
+
+ AlphaNum(const string& str)
+ : piece_data_(str.data()), piece_size_(str.size()) {}
+
+ AlphaNum(StringPiece str)
+ : piece_data_(str.data()), piece_size_(str.size()) {}
+
+ size_t size() const { return piece_size_; }
+ const char *data() const { return piece_data_; }
+
+ private:
+ // Use ":" not ':'
+ AlphaNum(char c); // NOLINT(runtime/explicit)
+
+ // Disallow copy and assign.
+ AlphaNum(const AlphaNum&);
+ void operator=(const AlphaNum&);
+};
+
+} // namespace strings
+
+using strings::AlphaNum;
+
+// ----------------------------------------------------------------------
+// StrCat()
+// This merges the given strings or numbers, with no delimiter. This
+// is designed to be the fastest possible way to construct a string out
+// of a mix of raw C strings, strings, bool values,
+// and numeric values.
+//
+// Don't use this for user-visible strings. The localization process
+// works poorly on strings built up out of fragments.
+//
+// For clarity and performance, don't use StrCat when appending to a
+// string. In particular, avoid using any of these (anti-)patterns:
+// str.append(StrCat(...)
+// str += StrCat(...)
+// str = StrCat(str, ...)
+// where the last is the worse, with the potential to change a loop
+// from a linear time operation with O(1) dynamic allocations into a
+// quadratic time operation with O(n) dynamic allocations. StrAppend
+// is a better choice than any of the above, subject to the restriction
+// of StrAppend(&str, a, b, c, ...) that none of the a, b, c, ... may
+// be a reference into str.
+// ----------------------------------------------------------------------
+
+LIBPROTOBUF_EXPORT string StrCat(const AlphaNum& a, const AlphaNum& b);
+LIBPROTOBUF_EXPORT string StrCat(const AlphaNum& a, const AlphaNum& b,
+ const AlphaNum& c);
+LIBPROTOBUF_EXPORT string StrCat(const AlphaNum& a, const AlphaNum& b,
+ const AlphaNum& c, const AlphaNum& d);
+LIBPROTOBUF_EXPORT string StrCat(const AlphaNum& a, const AlphaNum& b,
+ const AlphaNum& c, const AlphaNum& d,
+ const AlphaNum& e);
+LIBPROTOBUF_EXPORT string StrCat(const AlphaNum& a, const AlphaNum& b,
+ const AlphaNum& c, const AlphaNum& d,
+ const AlphaNum& e, const AlphaNum& f);
+LIBPROTOBUF_EXPORT string StrCat(const AlphaNum& a, const AlphaNum& b,
+ const AlphaNum& c, const AlphaNum& d,
+ const AlphaNum& e, const AlphaNum& f,
+ const AlphaNum& g);
+LIBPROTOBUF_EXPORT string StrCat(const AlphaNum& a, const AlphaNum& b,
+ const AlphaNum& c, const AlphaNum& d,
+ const AlphaNum& e, const AlphaNum& f,
+ const AlphaNum& g, const AlphaNum& h);
+LIBPROTOBUF_EXPORT string StrCat(const AlphaNum& a, const AlphaNum& b,
+ const AlphaNum& c, const AlphaNum& d,
+ const AlphaNum& e, const AlphaNum& f,
+ const AlphaNum& g, const AlphaNum& h,
+ const AlphaNum& i);
+
+inline string StrCat(const AlphaNum& a) { return string(a.data(), a.size()); }
+
+// ----------------------------------------------------------------------
+// StrAppend()
+// Same as above, but adds the output to the given string.
+// WARNING: For speed, StrAppend does not try to check each of its input
+// arguments to be sure that they are not a subset of the string being
+// appended to. That is, while this will work:
+//
+// string s = "foo";
+// s += s;
+//
+// This will not (necessarily) work:
+//
+// string s = "foo";
+// StrAppend(&s, s);
+//
+// Note: while StrCat supports appending up to 9 arguments, StrAppend
+// is currently limited to 4. That's rarely an issue except when
+// automatically transforming StrCat to StrAppend, and can easily be
+// worked around as consecutive calls to StrAppend are quite efficient.
+// ----------------------------------------------------------------------
+
+LIBPROTOBUF_EXPORT void StrAppend(string* dest, const AlphaNum& a);
+LIBPROTOBUF_EXPORT void StrAppend(string* dest, const AlphaNum& a,
+ const AlphaNum& b);
+LIBPROTOBUF_EXPORT void StrAppend(string* dest, const AlphaNum& a,
+ const AlphaNum& b, const AlphaNum& c);
+LIBPROTOBUF_EXPORT void StrAppend(string* dest, const AlphaNum& a,
+ const AlphaNum& b, const AlphaNum& c,
+ const AlphaNum& d);
+
+// ----------------------------------------------------------------------
+// Join()
+// These methods concatenate a range of components into a C++ string, using
+// the C-string "delim" as a separator between components.
+// ----------------------------------------------------------------------
+template <typename Iterator>
+void Join(Iterator start, Iterator end,
+ const char* delim, string* result) {
+ for (Iterator it = start; it != end; ++it) {
+ if (it != start) {
+ result->append(delim);
+ }
+ StrAppend(result, *it);
+ }
+}
+
+template <typename Range>
+string Join(const Range& components,
+ const char* delim) {
+ string result;
+ Join(components.begin(), components.end(), delim, &result);
+ return result;
+}
+
+// ----------------------------------------------------------------------
+// ToHex()
+// Return a lower-case hex string representation of the given integer.
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT string ToHex(uint64 num);
+
+// ----------------------------------------------------------------------
+// GlobalReplaceSubstring()
+// Replaces all instances of a substring in a string. Does nothing
+// if 'substring' is empty. Returns the number of replacements.
+//
+// NOTE: The string pieces must not overlap s.
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT int GlobalReplaceSubstring(const string& substring,
+ const string& replacement,
+ string* s);
+
+// ----------------------------------------------------------------------
+// Base64Unescape()
+// Converts "src" which is encoded in Base64 to its binary equivalent and
+// writes it to "dest". If src contains invalid characters, dest is cleared
+// and the function returns false. Returns true on success.
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT bool Base64Unescape(StringPiece src, string* dest);
+
+// ----------------------------------------------------------------------
+// WebSafeBase64Unescape()
+// This is a variation of Base64Unescape which uses '-' instead of '+', and
+// '_' instead of '/'. src is not null terminated, instead specify len. I
+// recommend that slen<szdest, but we honor szdest anyway.
+// RETURNS the length of dest, or -1 if src contains invalid chars.
+
+// The variation that stores into a string clears the string first, and
+// returns false (with dest empty) if src contains invalid chars; for
+// this version src and dest must be different strings.
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT int WebSafeBase64Unescape(const char* src, int slen,
+ char* dest, int szdest);
+LIBPROTOBUF_EXPORT bool WebSafeBase64Unescape(StringPiece src, string* dest);
+
+// Return the length to use for the output buffer given to the base64 escape
+// routines. Make sure to use the same value for do_padding in both.
+// This function may return incorrect results if given input_len values that
+// are extremely high, which should happen rarely.
+LIBPROTOBUF_EXPORT int CalculateBase64EscapedLen(int input_len,
+ bool do_padding);
+// Use this version when calling Base64Escape without a do_padding arg.
+LIBPROTOBUF_EXPORT int CalculateBase64EscapedLen(int input_len);
+
+// ----------------------------------------------------------------------
+// Base64Escape()
+// WebSafeBase64Escape()
+// Encode "src" to "dest" using base64 encoding.
+// src is not null terminated, instead specify len.
+// 'dest' should have at least CalculateBase64EscapedLen() length.
+// RETURNS the length of dest.
+// The WebSafe variation use '-' instead of '+' and '_' instead of '/'
+// so that we can place the out in the URL or cookies without having
+// to escape them. It also has an extra parameter "do_padding",
+// which when set to false will prevent padding with "=".
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT int Base64Escape(const unsigned char* src, int slen,
+ char* dest, int szdest);
+LIBPROTOBUF_EXPORT int WebSafeBase64Escape(
+ const unsigned char* src, int slen, char* dest,
+ int szdest, bool do_padding);
+// Encode src into dest with padding.
+LIBPROTOBUF_EXPORT void Base64Escape(StringPiece src, string* dest);
+// Encode src into dest web-safely without padding.
+LIBPROTOBUF_EXPORT void WebSafeBase64Escape(StringPiece src, string* dest);
+// Encode src into dest web-safely with padding.
+LIBPROTOBUF_EXPORT void WebSafeBase64EscapeWithPadding(StringPiece src,
+ string* dest);
+
+LIBPROTOBUF_EXPORT void Base64Escape(const unsigned char* src, int szsrc,
+ string* dest, bool do_padding);
+LIBPROTOBUF_EXPORT void WebSafeBase64Escape(const unsigned char* src, int szsrc,
+ string* dest, bool do_padding);
+
+static const int UTFmax = 4;
+// ----------------------------------------------------------------------
+// EncodeAsUTF8Char()
+// Helper to append a Unicode code point to a string as UTF8, without bringing
+// in any external dependencies. The output buffer must be as least 4 bytes
+// large.
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT int EncodeAsUTF8Char(uint32 code_point, char* output);
+
+// ----------------------------------------------------------------------
+// UTF8FirstLetterNumBytes()
+// Length of the first UTF-8 character.
+// ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT int UTF8FirstLetterNumBytes(const char* src, int len);
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_STRUTIL_H__
diff --git a/third_party/protobuf/src/google/protobuf/stubs/strutil_unittest.cc b/third_party/protobuf/src/google/protobuf/stubs/strutil_unittest.cc
new file mode 100644
index 0000000000..5d62fc4adf
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/strutil_unittest.cc
@@ -0,0 +1,810 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+#include <google/protobuf/stubs/strutil.h>
+
+#include <locale.h>
+
+#include <google/protobuf/stubs/stl_util.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+#ifdef _WIN32
+#define snprintf _snprintf
+#endif
+
+namespace google {
+namespace protobuf {
+namespace {
+
+// TODO(kenton): Copy strutil tests from google3?
+
+TEST(StringUtilityTest, ImmuneToLocales) {
+ // Remember the old locale.
+ char* old_locale_cstr = setlocale(LC_NUMERIC, NULL);
+ ASSERT_TRUE(old_locale_cstr != NULL);
+ string old_locale = old_locale_cstr;
+
+ // Set the locale to "C".
+ ASSERT_TRUE(setlocale(LC_NUMERIC, "C") != NULL);
+
+ EXPECT_EQ("1.5", SimpleDtoa(1.5));
+ EXPECT_EQ("1.5", SimpleFtoa(1.5));
+
+ if (setlocale(LC_NUMERIC, "es_ES") == NULL &&
+ setlocale(LC_NUMERIC, "es_ES.utf8") == NULL) {
+ // Some systems may not have the desired locale available.
+ GOOGLE_LOG(WARNING)
+ << "Couldn't set locale to es_ES. Skipping this test.";
+ } else {
+ EXPECT_EQ("1.5", SimpleDtoa(1.5));
+ EXPECT_EQ("1.5", SimpleFtoa(1.5));
+ }
+
+ // Return to original locale.
+ setlocale(LC_NUMERIC, old_locale.c_str());
+}
+
+#define EXPECT_EQ_ARRAY(len, x, y, msg) \
+ for (int j = 0; j < len; ++j) { \
+ EXPECT_EQ(x[j], y[j]) << "" # x << " != " # y \
+ << " byte " << j << ": " << msg; \
+ }
+
+static struct {
+ int plain_length;
+ const char* plaintext;
+ const char* cyphertext;
+} base64_tests[] = {
+ // Empty string.
+ { 0, "", ""},
+
+ // Basic bit patterns;
+ // values obtained with "echo -n '...' | uuencode -m test"
+
+ { 1, "\000", "AA==" },
+ { 1, "\001", "AQ==" },
+ { 1, "\002", "Ag==" },
+ { 1, "\004", "BA==" },
+ { 1, "\010", "CA==" },
+ { 1, "\020", "EA==" },
+ { 1, "\040", "IA==" },
+ { 1, "\100", "QA==" },
+ { 1, "\200", "gA==" },
+
+ { 1, "\377", "/w==" },
+ { 1, "\376", "/g==" },
+ { 1, "\375", "/Q==" },
+ { 1, "\373", "+w==" },
+ { 1, "\367", "9w==" },
+ { 1, "\357", "7w==" },
+ { 1, "\337", "3w==" },
+ { 1, "\277", "vw==" },
+ { 1, "\177", "fw==" },
+ { 2, "\000\000", "AAA=" },
+ { 2, "\000\001", "AAE=" },
+ { 2, "\000\002", "AAI=" },
+ { 2, "\000\004", "AAQ=" },
+ { 2, "\000\010", "AAg=" },
+ { 2, "\000\020", "ABA=" },
+ { 2, "\000\040", "ACA=" },
+ { 2, "\000\100", "AEA=" },
+ { 2, "\000\200", "AIA=" },
+ { 2, "\001\000", "AQA=" },
+ { 2, "\002\000", "AgA=" },
+ { 2, "\004\000", "BAA=" },
+ { 2, "\010\000", "CAA=" },
+ { 2, "\020\000", "EAA=" },
+ { 2, "\040\000", "IAA=" },
+ { 2, "\100\000", "QAA=" },
+ { 2, "\200\000", "gAA=" },
+
+ { 2, "\377\377", "//8=" },
+ { 2, "\377\376", "//4=" },
+ { 2, "\377\375", "//0=" },
+ { 2, "\377\373", "//s=" },
+ { 2, "\377\367", "//c=" },
+ { 2, "\377\357", "/+8=" },
+ { 2, "\377\337", "/98=" },
+ { 2, "\377\277", "/78=" },
+ { 2, "\377\177", "/38=" },
+ { 2, "\376\377", "/v8=" },
+ { 2, "\375\377", "/f8=" },
+ { 2, "\373\377", "+/8=" },
+ { 2, "\367\377", "9/8=" },
+ { 2, "\357\377", "7/8=" },
+ { 2, "\337\377", "3/8=" },
+ { 2, "\277\377", "v/8=" },
+ { 2, "\177\377", "f/8=" },
+
+ { 3, "\000\000\000", "AAAA" },
+ { 3, "\000\000\001", "AAAB" },
+ { 3, "\000\000\002", "AAAC" },
+ { 3, "\000\000\004", "AAAE" },
+ { 3, "\000\000\010", "AAAI" },
+ { 3, "\000\000\020", "AAAQ" },
+ { 3, "\000\000\040", "AAAg" },
+ { 3, "\000\000\100", "AABA" },
+ { 3, "\000\000\200", "AACA" },
+ { 3, "\000\001\000", "AAEA" },
+ { 3, "\000\002\000", "AAIA" },
+ { 3, "\000\004\000", "AAQA" },
+ { 3, "\000\010\000", "AAgA" },
+ { 3, "\000\020\000", "ABAA" },
+ { 3, "\000\040\000", "ACAA" },
+ { 3, "\000\100\000", "AEAA" },
+ { 3, "\000\200\000", "AIAA" },
+ { 3, "\001\000\000", "AQAA" },
+ { 3, "\002\000\000", "AgAA" },
+ { 3, "\004\000\000", "BAAA" },
+ { 3, "\010\000\000", "CAAA" },
+ { 3, "\020\000\000", "EAAA" },
+ { 3, "\040\000\000", "IAAA" },
+ { 3, "\100\000\000", "QAAA" },
+ { 3, "\200\000\000", "gAAA" },
+
+ { 3, "\377\377\377", "////" },
+ { 3, "\377\377\376", "///+" },
+ { 3, "\377\377\375", "///9" },
+ { 3, "\377\377\373", "///7" },
+ { 3, "\377\377\367", "///3" },
+ { 3, "\377\377\357", "///v" },
+ { 3, "\377\377\337", "///f" },
+ { 3, "\377\377\277", "//+/" },
+ { 3, "\377\377\177", "//9/" },
+ { 3, "\377\376\377", "//7/" },
+ { 3, "\377\375\377", "//3/" },
+ { 3, "\377\373\377", "//v/" },
+ { 3, "\377\367\377", "//f/" },
+ { 3, "\377\357\377", "/+//" },
+ { 3, "\377\337\377", "/9//" },
+ { 3, "\377\277\377", "/7//" },
+ { 3, "\377\177\377", "/3//" },
+ { 3, "\376\377\377", "/v//" },
+ { 3, "\375\377\377", "/f//" },
+ { 3, "\373\377\377", "+///" },
+ { 3, "\367\377\377", "9///" },
+ { 3, "\357\377\377", "7///" },
+ { 3, "\337\377\377", "3///" },
+ { 3, "\277\377\377", "v///" },
+ { 3, "\177\377\377", "f///" },
+
+ // Random numbers: values obtained with
+ //
+ // #! /bin/bash
+ // dd bs=$1 count=1 if=/dev/random of=/tmp/bar.random
+ // od -N $1 -t o1 /tmp/bar.random
+ // uuencode -m test < /tmp/bar.random
+ //
+ // where $1 is the number of bytes (2, 3)
+
+ { 2, "\243\361", "o/E=" },
+ { 2, "\024\167", "FHc=" },
+ { 2, "\313\252", "y6o=" },
+ { 2, "\046\041", "JiE=" },
+ { 2, "\145\236", "ZZ4=" },
+ { 2, "\254\325", "rNU=" },
+ { 2, "\061\330", "Mdg=" },
+ { 2, "\245\032", "pRo=" },
+ { 2, "\006\000", "BgA=" },
+ { 2, "\375\131", "/Vk=" },
+ { 2, "\303\210", "w4g=" },
+ { 2, "\040\037", "IB8=" },
+ { 2, "\261\372", "sfo=" },
+ { 2, "\335\014", "3Qw=" },
+ { 2, "\233\217", "m48=" },
+ { 2, "\373\056", "+y4=" },
+ { 2, "\247\232", "p5o=" },
+ { 2, "\107\053", "Rys=" },
+ { 2, "\204\077", "hD8=" },
+ { 2, "\276\211", "vok=" },
+ { 2, "\313\110", "y0g=" },
+ { 2, "\363\376", "8/4=" },
+ { 2, "\251\234", "qZw=" },
+ { 2, "\103\262", "Q7I=" },
+ { 2, "\142\312", "Yso=" },
+ { 2, "\067\211", "N4k=" },
+ { 2, "\220\001", "kAE=" },
+ { 2, "\152\240", "aqA=" },
+ { 2, "\367\061", "9zE=" },
+ { 2, "\133\255", "W60=" },
+ { 2, "\176\035", "fh0=" },
+ { 2, "\032\231", "Gpk=" },
+
+ { 3, "\013\007\144", "Cwdk" },
+ { 3, "\030\112\106", "GEpG" },
+ { 3, "\047\325\046", "J9Um" },
+ { 3, "\310\160\022", "yHAS" },
+ { 3, "\131\100\237", "WUCf" },
+ { 3, "\064\342\134", "NOJc" },
+ { 3, "\010\177\004", "CH8E" },
+ { 3, "\345\147\205", "5WeF" },
+ { 3, "\300\343\360", "wOPw" },
+ { 3, "\061\240\201", "MaCB" },
+ { 3, "\225\333\044", "ldsk" },
+ { 3, "\215\137\352", "jV/q" },
+ { 3, "\371\147\160", "+Wdw" },
+ { 3, "\030\320\051", "GNAp" },
+ { 3, "\044\174\241", "JHyh" },
+ { 3, "\260\127\037", "sFcf" },
+ { 3, "\111\045\033", "SSUb" },
+ { 3, "\202\114\107", "gkxH" },
+ { 3, "\057\371\042", "L/ki" },
+ { 3, "\223\247\244", "k6ek" },
+ { 3, "\047\216\144", "J45k" },
+ { 3, "\203\070\327", "gzjX" },
+ { 3, "\247\140\072", "p2A6" },
+ { 3, "\124\115\116", "VE1O" },
+ { 3, "\157\162\050", "b3Io" },
+ { 3, "\357\223\004", "75ME" },
+ { 3, "\052\117\156", "Kk9u" },
+ { 3, "\347\154\000", "52wA" },
+ { 3, "\303\012\142", "wwpi" },
+ { 3, "\060\035\362", "MB3y" },
+ { 3, "\130\226\361", "WJbx" },
+ { 3, "\173\013\071", "ews5" },
+ { 3, "\336\004\027", "3gQX" },
+ { 3, "\357\366\234", "7/ac" },
+ { 3, "\353\304\111", "68RJ" },
+ { 3, "\024\264\131", "FLRZ" },
+ { 3, "\075\114\251", "PUyp" },
+ { 3, "\315\031\225", "zRmV" },
+ { 3, "\154\201\276", "bIG+" },
+ { 3, "\200\066\072", "gDY6" },
+ { 3, "\142\350\267", "Yui3" },
+ { 3, "\033\000\166", "GwB2" },
+ { 3, "\210\055\077", "iC0/" },
+ { 3, "\341\037\124", "4R9U" },
+ { 3, "\161\103\152", "cUNq" },
+ { 3, "\270\142\131", "uGJZ" },
+ { 3, "\337\076\074", "3z48" },
+ { 3, "\375\106\362", "/Uby" },
+ { 3, "\227\301\127", "l8FX" },
+ { 3, "\340\002\234", "4AKc" },
+ { 3, "\121\064\033", "UTQb" },
+ { 3, "\157\134\143", "b1xj" },
+ { 3, "\247\055\327", "py3X" },
+ { 3, "\340\142\005", "4GIF" },
+ { 3, "\060\260\143", "MLBj" },
+ { 3, "\075\203\170", "PYN4" },
+ { 3, "\143\160\016", "Y3AO" },
+ { 3, "\313\013\063", "ywsz" },
+ { 3, "\174\236\135", "fJ5d" },
+ { 3, "\103\047\026", "QycW" },
+ { 3, "\365\005\343", "9QXj" },
+ { 3, "\271\160\223", "uXCT" },
+ { 3, "\362\255\172", "8q16" },
+ { 3, "\113\012\015", "SwoN" },
+
+ // various lengths, generated by this python script:
+ //
+ // from string import lowercase as lc
+ // for i in range(27):
+ // print '{ %2d, "%s",%s "%s" },' % (i, lc[:i], ' ' * (26-i),
+ // lc[:i].encode('base64').strip())
+
+ { 0, "", "" },
+ { 1, "a", "YQ==" },
+ { 2, "ab", "YWI=" },
+ { 3, "abc", "YWJj" },
+ { 4, "abcd", "YWJjZA==" },
+ { 5, "abcde", "YWJjZGU=" },
+ { 6, "abcdef", "YWJjZGVm" },
+ { 7, "abcdefg", "YWJjZGVmZw==" },
+ { 8, "abcdefgh", "YWJjZGVmZ2g=" },
+ { 9, "abcdefghi", "YWJjZGVmZ2hp" },
+ { 10, "abcdefghij", "YWJjZGVmZ2hpag==" },
+ { 11, "abcdefghijk", "YWJjZGVmZ2hpams=" },
+ { 12, "abcdefghijkl", "YWJjZGVmZ2hpamts" },
+ { 13, "abcdefghijklm", "YWJjZGVmZ2hpamtsbQ==" },
+ { 14, "abcdefghijklmn", "YWJjZGVmZ2hpamtsbW4=" },
+ { 15, "abcdefghijklmno", "YWJjZGVmZ2hpamtsbW5v" },
+ { 16, "abcdefghijklmnop", "YWJjZGVmZ2hpamtsbW5vcA==" },
+ { 17, "abcdefghijklmnopq", "YWJjZGVmZ2hpamtsbW5vcHE=" },
+ { 18, "abcdefghijklmnopqr", "YWJjZGVmZ2hpamtsbW5vcHFy" },
+ { 19, "abcdefghijklmnopqrs", "YWJjZGVmZ2hpamtsbW5vcHFycw==" },
+ { 20, "abcdefghijklmnopqrst", "YWJjZGVmZ2hpamtsbW5vcHFyc3Q=" },
+ { 21, "abcdefghijklmnopqrstu", "YWJjZGVmZ2hpamtsbW5vcHFyc3R1" },
+ { 22, "abcdefghijklmnopqrstuv", "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dg==" },
+ { 23, "abcdefghijklmnopqrstuvw", "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnc=" },
+ { 24, "abcdefghijklmnopqrstuvwx", "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4" },
+ { 25, "abcdefghijklmnopqrstuvwxy", "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eQ==" },
+ { 26, "abcdefghijklmnopqrstuvwxyz", "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXo=" },
+};
+
+static struct {
+ const char* plaintext;
+ const char* cyphertext;
+} base64_strings[] = {
+ // Some google quotes
+ // Cyphertext created with "uuencode (GNU sharutils) 4.6.3"
+ // (Note that we're testing the websafe encoding, though, so if
+ // you add messages, be sure to run "tr -- '+/' '-_'" on the output)
+ { "I was always good at math and science, and I never realized "
+ "that was unusual or somehow undesirable. So one of the things "
+ "I care a lot about is helping to remove that stigma, "
+ "to show girls that you can be feminine, you can like the things "
+ "that girls like, but you can also be really good at technology. "
+ "You can be really good at building things."
+ " - Marissa Meyer, Newsweek, 2010-12-22" "\n",
+
+ "SSB3YXMgYWx3YXlzIGdvb2QgYXQgbWF0aCBhbmQgc2NpZW5jZSwgYW5kIEkg"
+ "bmV2ZXIgcmVhbGl6ZWQgdGhhdCB3YXMgdW51c3VhbCBvciBzb21laG93IHVu"
+ "ZGVzaXJhYmxlLiBTbyBvbmUgb2YgdGhlIHRoaW5ncyBJIGNhcmUgYSBsb3Qg"
+ "YWJvdXQgaXMgaGVscGluZyB0byByZW1vdmUgdGhhdCBzdGlnbWEsIHRvIHNo"
+ "b3cgZ2lybHMgdGhhdCB5b3UgY2FuIGJlIGZlbWluaW5lLCB5b3UgY2FuIGxp"
+ "a2UgdGhlIHRoaW5ncyB0aGF0IGdpcmxzIGxpa2UsIGJ1dCB5b3UgY2FuIGFs"
+ "c28gYmUgcmVhbGx5IGdvb2QgYXQgdGVjaG5vbG9neS4gWW91IGNhbiBiZSBy"
+ "ZWFsbHkgZ29vZCBhdCBidWlsZGluZyB0aGluZ3MuIC0gTWFyaXNzYSBNZXll"
+ "ciwgTmV3c3dlZWssIDIwMTAtMTItMjIK" },
+
+ { "Typical first year for a new cluster: "
+ "~0.5 overheating "
+ "~1 PDU failure "
+ "~1 rack-move "
+ "~1 network rewiring "
+ "~20 rack failures "
+ "~5 racks go wonky "
+ "~8 network maintenances "
+ "~12 router reloads "
+ "~3 router failures "
+ "~dozens of minor 30-second blips for dns "
+ "~1000 individual machine failures "
+ "~thousands of hard drive failures "
+ "slow disks, bad memory, misconfigured machines, flaky machines, etc."
+ " - Jeff Dean, The Joys of Real Hardware" "\n",
+
+ "VHlwaWNhbCBmaXJzdCB5ZWFyIGZvciBhIG5ldyBjbHVzdGVyOiB-MC41IG92"
+ "ZXJoZWF0aW5nIH4xIFBEVSBmYWlsdXJlIH4xIHJhY2stbW92ZSB-MSBuZXR3"
+ "b3JrIHJld2lyaW5nIH4yMCByYWNrIGZhaWx1cmVzIH41IHJhY2tzIGdvIHdv"
+ "bmt5IH44IG5ldHdvcmsgbWFpbnRlbmFuY2VzIH4xMiByb3V0ZXIgcmVsb2Fk"
+ "cyB-MyByb3V0ZXIgZmFpbHVyZXMgfmRvemVucyBvZiBtaW5vciAzMC1zZWNv"
+ "bmQgYmxpcHMgZm9yIGRucyB-MTAwMCBpbmRpdmlkdWFsIG1hY2hpbmUgZmFp"
+ "bHVyZXMgfnRob3VzYW5kcyBvZiBoYXJkIGRyaXZlIGZhaWx1cmVzIHNsb3cg"
+ "ZGlza3MsIGJhZCBtZW1vcnksIG1pc2NvbmZpZ3VyZWQgbWFjaGluZXMsIGZs"
+ "YWt5IG1hY2hpbmVzLCBldGMuIC0gSmVmZiBEZWFuLCBUaGUgSm95cyBvZiBS"
+ "ZWFsIEhhcmR3YXJlCg" },
+
+ { "I'm the head of the webspam team at Google. "
+ "That means that if you type your name into Google and get porn back, "
+ "it's my fault. Unless you're a porn star, in which case porn is a "
+ "completely reasonable response."
+ " - Matt Cutts, Google Plus" "\n",
+
+ "SSdtIHRoZSBoZWFkIG9mIHRoZSB3ZWJzcGFtIHRlYW0gYXQgR29vZ2xlLiAg"
+ "VGhhdCBtZWFucyB0aGF0IGlmIHlvdSB0eXBlIHlvdXIgbmFtZSBpbnRvIEdv"
+ "b2dsZSBhbmQgZ2V0IHBvcm4gYmFjaywgaXQncyBteSBmYXVsdC4gVW5sZXNz"
+ "IHlvdSdyZSBhIHBvcm4gc3RhciwgaW4gd2hpY2ggY2FzZSBwb3JuIGlzIGEg"
+ "Y29tcGxldGVseSByZWFzb25hYmxlIHJlc3BvbnNlLiAtIE1hdHQgQ3V0dHMs"
+ "IEdvb2dsZSBQbHVzCg" },
+
+ { "It will still be a long time before machines approach human intelligence. "
+ "But luckily, machines don't actually have to be intelligent; "
+ "they just have to fake it. Access to a wealth of information, "
+ "combined with a rudimentary decision-making capacity, "
+ "can often be almost as useful. Of course, the results are better yet "
+ "when coupled with intelligence. A reference librarian with access to "
+ "a good search engine is a formidable tool."
+ " - Craig Silverstein, Siemens Pictures of the Future, Spring 2004" "\n",
+
+ "SXQgd2lsbCBzdGlsbCBiZSBhIGxvbmcgdGltZSBiZWZvcmUgbWFjaGluZXMg"
+ "YXBwcm9hY2ggaHVtYW4gaW50ZWxsaWdlbmNlLiBCdXQgbHVja2lseSwgbWFj"
+ "aGluZXMgZG9uJ3QgYWN0dWFsbHkgaGF2ZSB0byBiZSBpbnRlbGxpZ2VudDsg"
+ "dGhleSBqdXN0IGhhdmUgdG8gZmFrZSBpdC4gQWNjZXNzIHRvIGEgd2VhbHRo"
+ "IG9mIGluZm9ybWF0aW9uLCBjb21iaW5lZCB3aXRoIGEgcnVkaW1lbnRhcnkg"
+ "ZGVjaXNpb24tbWFraW5nIGNhcGFjaXR5LCBjYW4gb2Z0ZW4gYmUgYWxtb3N0"
+ "IGFzIHVzZWZ1bC4gT2YgY291cnNlLCB0aGUgcmVzdWx0cyBhcmUgYmV0dGVy"
+ "IHlldCB3aGVuIGNvdXBsZWQgd2l0aCBpbnRlbGxpZ2VuY2UuIEEgcmVmZXJl"
+ "bmNlIGxpYnJhcmlhbiB3aXRoIGFjY2VzcyB0byBhIGdvb2Qgc2VhcmNoIGVu"
+ "Z2luZSBpcyBhIGZvcm1pZGFibGUgdG9vbC4gLSBDcmFpZyBTaWx2ZXJzdGVp"
+ "biwgU2llbWVucyBQaWN0dXJlcyBvZiB0aGUgRnV0dXJlLCBTcHJpbmcgMjAw"
+ "NAo" },
+
+ // Degenerate edge case
+ { "",
+ "" },
+};
+
+TEST(Base64, EscapeAndUnescape) {
+ // Check the short strings; this tests the math (and boundaries)
+ for (int i = 0; i < sizeof(base64_tests) / sizeof(base64_tests[0]); ++i) {
+ char encode_buffer[100];
+ int encode_length;
+ char decode_buffer[100];
+ int decode_length;
+ int cypher_length;
+ string decode_str;
+
+ const unsigned char* unsigned_plaintext =
+ reinterpret_cast<const unsigned char*>(base64_tests[i].plaintext);
+
+ StringPiece plaintext(base64_tests[i].plaintext,
+ base64_tests[i].plain_length);
+
+ cypher_length = strlen(base64_tests[i].cyphertext);
+
+ // The basic escape function:
+ memset(encode_buffer, 0, sizeof(encode_buffer));
+ encode_length = Base64Escape(unsigned_plaintext,
+ base64_tests[i].plain_length,
+ encode_buffer,
+ sizeof(encode_buffer));
+ // Is it of the expected length?
+ EXPECT_EQ(encode_length, cypher_length);
+ // Would it have been okay to allocate only CalculateBase64EscapeLen()?
+ EXPECT_EQ(CalculateBase64EscapedLen(base64_tests[i].plain_length),
+ encode_length);
+
+ // Is it the expected encoded value?
+ ASSERT_STREQ(encode_buffer, base64_tests[i].cyphertext);
+
+ // If we encode it into a buffer of exactly the right length...
+ memset(encode_buffer, 0, sizeof(encode_buffer));
+ encode_length = Base64Escape(unsigned_plaintext,
+ base64_tests[i].plain_length,
+ encode_buffer,
+ cypher_length);
+ // Is it still of the expected length?
+ EXPECT_EQ(encode_length, cypher_length);
+
+ // And is the value still correct? (i.e., not losing the last byte)
+ EXPECT_STREQ(encode_buffer, base64_tests[i].cyphertext);
+
+ // If we decode it back:
+ decode_str.clear();
+ EXPECT_TRUE(Base64Unescape(
+ StringPiece(encode_buffer, cypher_length), &decode_str));
+
+ // Is it of the expected length?
+ EXPECT_EQ(base64_tests[i].plain_length, decode_str.length());
+
+ // Is it the expected decoded value?
+ EXPECT_EQ(plaintext, decode_str);
+
+ // Let's try with a pre-populated string.
+ string encoded("this junk should be ignored");
+ Base64Escape(string(base64_tests[i].plaintext,
+ base64_tests[i].plain_length),
+ &encoded);
+ EXPECT_EQ(encoded, string(encode_buffer, cypher_length));
+
+ string decoded("this junk should be ignored");
+ EXPECT_TRUE(Base64Unescape(
+ StringPiece(encode_buffer, cypher_length), &decoded));
+ EXPECT_EQ(decoded.size(), base64_tests[i].plain_length);
+ EXPECT_EQ_ARRAY(decoded.size(), decoded, base64_tests[i].plaintext, i);
+
+ // Our decoder treats the padding '=' characters at the end as
+ // optional (but if there are any, there must be the correct
+ // number of them.) If encode_buffer has any, run some additional
+ // tests that fiddle with them.
+ char* first_equals = strchr(encode_buffer, '=');
+ if (first_equals) {
+ // How many equals signs does the string start with?
+ int equals = (*(first_equals+1) == '=') ? 2 : 1;
+
+ // Try chopping off the equals sign(s) entirely. The decoder
+ // should still be okay with this.
+ string decoded2("this junk should also be ignored");
+ *first_equals = '\0';
+ EXPECT_TRUE(Base64Unescape(
+ StringPiece(encode_buffer, first_equals - encode_buffer), &decoded2));
+ EXPECT_EQ(decoded.size(), base64_tests[i].plain_length);
+ EXPECT_EQ_ARRAY(decoded.size(), decoded, base64_tests[i].plaintext, i);
+
+ // Now test chopping off the equals sign(s) and adding
+ // whitespace. Our decoder should still accept this.
+ decoded2.assign("this junk should be ignored");
+ *first_equals = ' ';
+ *(first_equals+1) = '\0';
+ EXPECT_TRUE(Base64Unescape(
+ StringPiece(encode_buffer, first_equals - encode_buffer + 1),
+ &decoded2));
+ EXPECT_EQ(decoded.size(), base64_tests[i].plain_length);
+ EXPECT_EQ_ARRAY(decoded.size(), decoded, base64_tests[i].plaintext, i);
+
+ // Now stick a bad character at the end of the string. The decoder
+ // should refuse this string.
+ decoded2.assign("this junk should be ignored");
+ *first_equals = '?';
+ *(first_equals+1) = '\0';
+ EXPECT_TRUE(
+ !Base64Unescape(
+ StringPiece(encode_buffer, first_equals - encode_buffer + 1),
+ &decoded2));
+
+ int len;
+
+ // Test whitespace mixed with the padding. (eg "AA = = ") The
+ // decoder should accept this.
+ if (equals == 2) {
+ snprintf(first_equals, 6, " = = ");
+ len = first_equals - encode_buffer + 5;
+ } else {
+ snprintf(first_equals, 6, " = ");
+ len = first_equals - encode_buffer + 3;
+ }
+ decoded2.assign("this junk should be ignored");
+ EXPECT_TRUE(
+ Base64Unescape(StringPiece(encode_buffer, len), &decoded2));
+ EXPECT_EQ(decoded.size(), base64_tests[i].plain_length);
+ EXPECT_EQ_ARRAY(decoded.size(), decoded, base64_tests[i].plaintext, i);
+
+ // Test whitespace mixed with the padding, but with the wrong
+ // number of equals signs (eg "AA = "). The decoder should
+ // refuse these strings.
+ if (equals == 1) {
+ snprintf(first_equals, 6, " = = ");
+ len = first_equals - encode_buffer + 5;
+ } else {
+ snprintf(first_equals, 6, " = ");
+ len = first_equals - encode_buffer + 3;
+ }
+ EXPECT_TRUE(
+ !Base64Unescape(StringPiece(encode_buffer, len), &decoded2));
+ }
+
+ // Cool! the basic Base64 encoder/decoder works.
+ // Let's try the alternate alphabet: tr -- '+/' '-_'
+
+ char websafe[100];
+ memset(websafe, 0, sizeof(websafe));
+ strncpy(websafe, base64_tests[i].cyphertext, cypher_length);
+ for (int c = 0; c < sizeof(websafe); ++c) {
+ if ('+' == websafe[c]) { websafe[c] = '-'; }
+ if ('/' == websafe[c]) { websafe[c] = '_'; }
+ }
+
+ // The websafe escape function:
+ memset(encode_buffer, 0, sizeof(encode_buffer));
+ encode_length = WebSafeBase64Escape(unsigned_plaintext,
+ base64_tests[i].plain_length,
+ encode_buffer,
+ sizeof(encode_buffer),
+ true);
+ // Is it of the expected length?
+ EXPECT_EQ(encode_length, cypher_length);
+ EXPECT_EQ(
+ CalculateBase64EscapedLen(base64_tests[i].plain_length, true),
+ encode_length);
+
+ // Is it the expected encoded value?
+ EXPECT_STREQ(encode_buffer, websafe);
+
+ // If we encode it into a buffer of exactly the right length...
+ memset(encode_buffer, 0, sizeof(encode_buffer));
+ encode_length = WebSafeBase64Escape(unsigned_plaintext,
+ base64_tests[i].plain_length,
+ encode_buffer,
+ cypher_length,
+ true);
+ // Is it still of the expected length?
+ EXPECT_EQ(encode_length, cypher_length);
+
+ // And is the value still correct? (i.e., not losing the last byte)
+ EXPECT_STREQ(encode_buffer, websafe);
+
+ // Let's try the string version of the encoder
+ encoded = "this junk should be ignored";
+ WebSafeBase64Escape(
+ unsigned_plaintext, base64_tests[i].plain_length,
+ &encoded, true);
+ EXPECT_EQ(encoded.size(), cypher_length);
+ EXPECT_STREQ(encoded.c_str(), websafe);
+
+ // If we decode it back:
+ memset(decode_buffer, 0, sizeof(decode_buffer));
+ decode_length = WebSafeBase64Unescape(encode_buffer,
+ cypher_length,
+ decode_buffer,
+ sizeof(decode_buffer));
+
+ // Is it of the expected length?
+ EXPECT_EQ(decode_length, base64_tests[i].plain_length);
+
+ // Is it the expected decoded value?
+ EXPECT_EQ(0,
+ memcmp(decode_buffer, base64_tests[i].plaintext, decode_length));
+
+ // If we decode it into a buffer of exactly the right length...
+ memset(decode_buffer, 0, sizeof(decode_buffer));
+ decode_length = WebSafeBase64Unescape(encode_buffer,
+ cypher_length,
+ decode_buffer,
+ decode_length);
+
+ // Is it still of the expected length?
+ EXPECT_EQ(decode_length, base64_tests[i].plain_length);
+
+ // And is it the expected decoded value?
+ EXPECT_EQ(0,
+ memcmp(decode_buffer, base64_tests[i].plaintext, decode_length));
+
+ // Try using '.' for the pad character.
+ for (int c = cypher_length - 1; c >= 0 && '=' == encode_buffer[c]; --c) {
+ encode_buffer[c] = '.';
+ }
+
+ // If we decode it back:
+ memset(decode_buffer, 0, sizeof(decode_buffer));
+ decode_length = WebSafeBase64Unescape(encode_buffer,
+ cypher_length,
+ decode_buffer,
+ sizeof(decode_buffer));
+
+ // Is it of the expected length?
+ EXPECT_EQ(decode_length, base64_tests[i].plain_length);
+
+ // Is it the expected decoded value?
+ EXPECT_EQ(0,
+ memcmp(decode_buffer, base64_tests[i].plaintext, decode_length));
+
+ // If we decode it into a buffer of exactly the right length...
+ memset(decode_buffer, 0, sizeof(decode_buffer));
+ decode_length = WebSafeBase64Unescape(encode_buffer,
+ cypher_length,
+ decode_buffer,
+ decode_length);
+
+ // Is it still of the expected length?
+ EXPECT_EQ(decode_length, base64_tests[i].plain_length);
+
+ // And is it the expected decoded value?
+ EXPECT_EQ(0,
+ memcmp(decode_buffer, base64_tests[i].plaintext, decode_length));
+
+ // Let's try the string version of the decoder
+ decoded = "this junk should be ignored";
+ EXPECT_TRUE(WebSafeBase64Unescape(
+ StringPiece(encode_buffer, cypher_length), &decoded));
+ EXPECT_EQ(decoded.size(), base64_tests[i].plain_length);
+ EXPECT_EQ_ARRAY(decoded.size(), decoded, base64_tests[i].plaintext, i);
+
+ // Okay! the websafe Base64 encoder/decoder works.
+ // Let's try the unpadded version
+
+ for (int c = 0; c < sizeof(websafe); ++c) {
+ if ('=' == websafe[c]) {
+ websafe[c] = '\0';
+ cypher_length = c;
+ break;
+ }
+ }
+
+ // The websafe escape function:
+ memset(encode_buffer, 0, sizeof(encode_buffer));
+ encode_length = WebSafeBase64Escape(unsigned_plaintext,
+ base64_tests[i].plain_length,
+ encode_buffer,
+ sizeof(encode_buffer),
+ false);
+ // Is it of the expected length?
+ EXPECT_EQ(encode_length, cypher_length);
+ EXPECT_EQ(
+ CalculateBase64EscapedLen(base64_tests[i].plain_length, false),
+ encode_length);
+
+ // Is it the expected encoded value?
+ EXPECT_STREQ(encode_buffer, websafe);
+
+ // If we encode it into a buffer of exactly the right length...
+ memset(encode_buffer, 0, sizeof(encode_buffer));
+ encode_length = WebSafeBase64Escape(unsigned_plaintext,
+ base64_tests[i].plain_length,
+ encode_buffer,
+ cypher_length,
+ false);
+ // Is it still of the expected length?
+ EXPECT_EQ(encode_length, cypher_length);
+
+ // And is the value still correct? (i.e., not losing the last byte)
+ EXPECT_STREQ(encode_buffer, websafe);
+
+ // Let's try the (other) string version of the encoder
+ string plain(base64_tests[i].plaintext, base64_tests[i].plain_length);
+ encoded = "this junk should be ignored";
+ WebSafeBase64Escape(plain, &encoded);
+ EXPECT_EQ(encoded.size(), cypher_length);
+ EXPECT_STREQ(encoded.c_str(), websafe);
+
+ // If we decode it back:
+ memset(decode_buffer, 0, sizeof(decode_buffer));
+ decode_length = WebSafeBase64Unescape(encode_buffer,
+ cypher_length,
+ decode_buffer,
+ sizeof(decode_buffer));
+
+ // Is it of the expected length?
+ EXPECT_EQ(decode_length, base64_tests[i].plain_length);
+
+ // Is it the expected decoded value?
+ EXPECT_EQ(0,
+ memcmp(decode_buffer, base64_tests[i].plaintext, decode_length));
+
+ // If we decode it into a buffer of exactly the right length...
+ memset(decode_buffer, 0, sizeof(decode_buffer));
+ decode_length = WebSafeBase64Unescape(encode_buffer,
+ cypher_length,
+ decode_buffer,
+ decode_length);
+
+ // Is it still of the expected length?
+ EXPECT_EQ(decode_length, base64_tests[i].plain_length);
+
+ // And is it the expected decoded value?
+ EXPECT_EQ(0,
+ memcmp(decode_buffer, base64_tests[i].plaintext, decode_length));
+
+
+ // Let's try the string version of the decoder
+ decoded = "this junk should be ignored";
+ EXPECT_TRUE(WebSafeBase64Unescape(
+ StringPiece(encode_buffer, cypher_length), &decoded));
+ EXPECT_EQ(decoded.size(), base64_tests[i].plain_length);
+ EXPECT_EQ_ARRAY(decoded.size(), decoded, base64_tests[i].plaintext, i);
+
+ // This value works. Try the next.
+ }
+
+ // Now try the long strings, this tests the streaming
+ for (int i = 0; i < sizeof(base64_strings) / sizeof(base64_strings[0]);
+ ++i) {
+ const unsigned char* unsigned_plaintext =
+ reinterpret_cast<const unsigned char*>(base64_strings[i].plaintext);
+ int plain_length = strlen(base64_strings[i].plaintext);
+ int cypher_length = strlen(base64_strings[i].cyphertext);
+ vector<char> buffer(cypher_length+1);
+ int encode_length = WebSafeBase64Escape(unsigned_plaintext,
+ plain_length,
+ &buffer[0],
+ buffer.size(),
+ false);
+ EXPECT_EQ(cypher_length, encode_length);
+ EXPECT_EQ(
+ CalculateBase64EscapedLen(plain_length, false), encode_length);
+ buffer[ encode_length ] = '\0';
+ EXPECT_STREQ(base64_strings[i].cyphertext, &buffer[0]);
+ }
+
+ // Verify the behavior when decoding bad data
+ {
+ const char* bad_data = "ab-/";
+ string buf;
+ EXPECT_FALSE(Base64Unescape(StringPiece(bad_data), &buf));
+ EXPECT_TRUE(!WebSafeBase64Unescape(bad_data, &buf));
+ EXPECT_TRUE(buf.empty());
+ }
+}
+
+} // anonymous namespace
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/substitute.cc b/third_party/protobuf/src/google/protobuf/stubs/substitute.cc
new file mode 100644
index 0000000000..c9d95899f5
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/substitute.cc
@@ -0,0 +1,134 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+#include <google/protobuf/stubs/substitute.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+namespace protobuf {
+namespace strings {
+
+using internal::SubstituteArg;
+
+// Returns the number of args in arg_array which were passed explicitly
+// to Substitute().
+static int CountSubstituteArgs(const SubstituteArg* const* args_array) {
+ int count = 0;
+ while (args_array[count] != NULL && args_array[count]->size() != -1) {
+ ++count;
+ }
+ return count;
+}
+
+string Substitute(
+ const char* format,
+ const SubstituteArg& arg0, const SubstituteArg& arg1,
+ const SubstituteArg& arg2, const SubstituteArg& arg3,
+ const SubstituteArg& arg4, const SubstituteArg& arg5,
+ const SubstituteArg& arg6, const SubstituteArg& arg7,
+ const SubstituteArg& arg8, const SubstituteArg& arg9) {
+ string result;
+ SubstituteAndAppend(&result, format, arg0, arg1, arg2, arg3, arg4,
+ arg5, arg6, arg7, arg8, arg9);
+ return result;
+}
+
+void SubstituteAndAppend(
+ string* output, const char* format,
+ const SubstituteArg& arg0, const SubstituteArg& arg1,
+ const SubstituteArg& arg2, const SubstituteArg& arg3,
+ const SubstituteArg& arg4, const SubstituteArg& arg5,
+ const SubstituteArg& arg6, const SubstituteArg& arg7,
+ const SubstituteArg& arg8, const SubstituteArg& arg9) {
+ const SubstituteArg* const args_array[] = {
+ &arg0, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6, &arg7, &arg8, &arg9, NULL
+ };
+
+ // Determine total size needed.
+ int size = 0;
+ for (int i = 0; format[i] != '\0'; i++) {
+ if (format[i] == '$') {
+ if (ascii_isdigit(format[i+1])) {
+ int index = format[i+1] - '0';
+ if (args_array[index]->size() == -1) {
+ GOOGLE_LOG(DFATAL)
+ << "strings::Substitute format string invalid: asked for \"$"
+ << index << "\", but only " << CountSubstituteArgs(args_array)
+ << " args were given. Full format string was: \""
+ << CEscape(format) << "\".";
+ return;
+ }
+ size += args_array[index]->size();
+ ++i; // Skip next char.
+ } else if (format[i+1] == '$') {
+ ++size;
+ ++i; // Skip next char.
+ } else {
+ GOOGLE_LOG(DFATAL)
+ << "Invalid strings::Substitute() format string: \""
+ << CEscape(format) << "\".";
+ return;
+ }
+ } else {
+ ++size;
+ }
+ }
+
+ if (size == 0) return;
+
+ // Build the string.
+ int original_size = output->size();
+ STLStringResizeUninitialized(output, original_size + size);
+ char* target = string_as_array(output) + original_size;
+ for (int i = 0; format[i] != '\0'; i++) {
+ if (format[i] == '$') {
+ if (ascii_isdigit(format[i+1])) {
+ const SubstituteArg* src = args_array[format[i+1] - '0'];
+ memcpy(target, src->data(), src->size());
+ target += src->size();
+ ++i; // Skip next char.
+ } else if (format[i+1] == '$') {
+ *target++ = '$';
+ ++i; // Skip next char.
+ }
+ } else {
+ *target++ = format[i];
+ }
+ }
+
+ GOOGLE_DCHECK_EQ(target - output->data(), output->size());
+}
+
+} // namespace strings
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/substitute.h b/third_party/protobuf/src/google/protobuf/stubs/substitute.h
new file mode 100644
index 0000000000..7ee442af77
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/substitute.h
@@ -0,0 +1,170 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// from google3/strings/substitute.h
+
+#include <string>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/strutil.h>
+
+#ifndef GOOGLE_PROTOBUF_STUBS_SUBSTITUTE_H_
+#define GOOGLE_PROTOBUF_STUBS_SUBSTITUTE_H_
+
+namespace google {
+namespace protobuf {
+namespace strings {
+
+// ----------------------------------------------------------------------
+// strings::Substitute()
+// strings::SubstituteAndAppend()
+// Kind of like StringPrintf, but different.
+//
+// Example:
+// string GetMessage(string first_name, string last_name, int age) {
+// return strings::Substitute("My name is $0 $1 and I am $2 years old.",
+// first_name, last_name, age);
+// }
+//
+// Differences from StringPrintf:
+// * The format string does not identify the types of arguments.
+// Instead, the magic of C++ deals with this for us. See below
+// for a list of accepted types.
+// * Substitutions in the format string are identified by a '$'
+// followed by a digit. So, you can use arguments out-of-order and
+// use the same argument multiple times.
+// * It's much faster than StringPrintf.
+//
+// Supported types:
+// * Strings (const char*, const string&)
+// * Note that this means you do not have to add .c_str() to all of
+// your strings. In fact, you shouldn't; it will be slower.
+// * int32, int64, uint32, uint64: Formatted using SimpleItoa().
+// * float, double: Formatted using SimpleFtoa() and SimpleDtoa().
+// * bool: Printed as "true" or "false".
+//
+// SubstituteAndAppend() is like Substitute() but appends the result to
+// *output. Example:
+//
+// string str;
+// strings::SubstituteAndAppend(&str,
+// "My name is $0 $1 and I am $2 years old.",
+// first_name, last_name, age);
+//
+// Substitute() is significantly faster than StringPrintf(). For very
+// large strings, it may be orders of magnitude faster.
+// ----------------------------------------------------------------------
+
+namespace internal { // Implementation details.
+
+class SubstituteArg {
+ public:
+ inline SubstituteArg(const char* value)
+ : text_(value), size_(strlen(text_)) {}
+ inline SubstituteArg(const string& value)
+ : text_(value.data()), size_(value.size()) {}
+
+ // Indicates that no argument was given.
+ inline explicit SubstituteArg()
+ : text_(NULL), size_(-1) {}
+
+ // Primitives
+ // We don't overload for signed and unsigned char because if people are
+ // explicitly declaring their chars as signed or unsigned then they are
+ // probably actually using them as 8-bit integers and would probably
+ // prefer an integer representation. But, we don't really know. So, we
+ // make the caller decide what to do.
+ inline SubstituteArg(char value)
+ : text_(scratch_), size_(1) { scratch_[0] = value; }
+ inline SubstituteArg(short value)
+ : text_(FastInt32ToBuffer(value, scratch_)), size_(strlen(text_)) {}
+ inline SubstituteArg(unsigned short value)
+ : text_(FastUInt32ToBuffer(value, scratch_)), size_(strlen(text_)) {}
+ inline SubstituteArg(int value)
+ : text_(FastInt32ToBuffer(value, scratch_)), size_(strlen(text_)) {}
+ inline SubstituteArg(unsigned int value)
+ : text_(FastUInt32ToBuffer(value, scratch_)), size_(strlen(text_)) {}
+ inline SubstituteArg(long value)
+ : text_(FastLongToBuffer(value, scratch_)), size_(strlen(text_)) {}
+ inline SubstituteArg(unsigned long value)
+ : text_(FastULongToBuffer(value, scratch_)), size_(strlen(text_)) {}
+ inline SubstituteArg(long long value)
+ : text_(FastInt64ToBuffer(value, scratch_)), size_(strlen(text_)) {}
+ inline SubstituteArg(unsigned long long value)
+ : text_(FastUInt64ToBuffer(value, scratch_)), size_(strlen(text_)) {}
+ inline SubstituteArg(float value)
+ : text_(FloatToBuffer(value, scratch_)), size_(strlen(text_)) {}
+ inline SubstituteArg(double value)
+ : text_(DoubleToBuffer(value, scratch_)), size_(strlen(text_)) {}
+ inline SubstituteArg(bool value)
+ : text_(value ? "true" : "false"), size_(strlen(text_)) {}
+
+ inline const char* data() const { return text_; }
+ inline int size() const { return size_; }
+
+ private:
+ const char* text_;
+ int size_;
+ char scratch_[kFastToBufferSize];
+};
+
+} // namespace internal
+
+LIBPROTOBUF_EXPORT string Substitute(
+ const char* format,
+ const internal::SubstituteArg& arg0 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg1 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg2 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg3 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg4 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg5 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg6 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg7 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg8 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg9 = internal::SubstituteArg());
+
+LIBPROTOBUF_EXPORT void SubstituteAndAppend(
+ string* output, const char* format,
+ const internal::SubstituteArg& arg0 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg1 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg2 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg3 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg4 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg5 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg6 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg7 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg8 = internal::SubstituteArg(),
+ const internal::SubstituteArg& arg9 = internal::SubstituteArg());
+
+} // namespace strings
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_SUBSTITUTE_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/template_util.h b/third_party/protobuf/src/google/protobuf/stubs/template_util.h
new file mode 100644
index 0000000000..feef904bea
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/template_util.h
@@ -0,0 +1,138 @@
+// Copyright 2005 Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// ----
+// Author: lar@google.com (Laramie Leavitt)
+//
+// Template metaprogramming utility functions.
+//
+// This code is compiled directly on many platforms, including client
+// platforms like Windows, Mac, and embedded systems. Before making
+// any changes here, make sure that you're not breaking any platforms.
+//
+//
+// The names chosen here reflect those used in tr1 and the boost::mpl
+// library, there are similar operations used in the Loki library as
+// well. I prefer the boost names for 2 reasons:
+// 1. I think that portions of the Boost libraries are more likely to
+// be included in the c++ standard.
+// 2. It is not impossible that some of the boost libraries will be
+// included in our own build in the future.
+// Both of these outcomes means that we may be able to directly replace
+// some of these with boost equivalents.
+//
+#ifndef GOOGLE_PROTOBUF_TEMPLATE_UTIL_H_
+#define GOOGLE_PROTOBUF_TEMPLATE_UTIL_H_
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// Types small_ and big_ are guaranteed such that sizeof(small_) <
+// sizeof(big_)
+typedef char small_;
+
+struct big_ {
+ char dummy[2];
+};
+
+// Identity metafunction.
+template <class T>
+struct identity_ {
+ typedef T type;
+};
+
+// integral_constant, defined in tr1, is a wrapper for an integer
+// value. We don't really need this generality; we could get away
+// with hardcoding the integer type to bool. We use the fully
+// general integer_constant for compatibility with tr1.
+
+template<class T, T v>
+struct integral_constant {
+ static const T value = v;
+ typedef T value_type;
+ typedef integral_constant<T, v> type;
+};
+
+template <class T, T v> const T integral_constant<T, v>::value;
+
+
+// Abbreviations: true_type and false_type are structs that represent boolean
+// true and false values. Also define the boost::mpl versions of those names,
+// true_ and false_.
+typedef integral_constant<bool, true> true_type;
+typedef integral_constant<bool, false> false_type;
+typedef true_type true_;
+typedef false_type false_;
+
+// if_ is a templatized conditional statement.
+// if_<cond, A, B> is a compile time evaluation of cond.
+// if_<>::type contains A if cond is true, B otherwise.
+template<bool cond, typename A, typename B>
+struct if_{
+ typedef A type;
+};
+
+template<typename A, typename B>
+struct if_<false, A, B> {
+ typedef B type;
+};
+
+
+// type_equals_ is a template type comparator, similar to Loki IsSameType.
+// type_equals_<A, B>::value is true iff "A" is the same type as "B".
+//
+// New code should prefer base::is_same, defined in base/type_traits.h.
+// It is functionally identical, but is_same is the standard spelling.
+template<typename A, typename B>
+struct type_equals_ : public false_ {
+};
+
+template<typename A>
+struct type_equals_<A, A> : public true_ {
+};
+
+// and_ is a template && operator.
+// and_<A, B>::value evaluates "A::value && B::value".
+template<typename A, typename B>
+struct and_ : public integral_constant<bool, (A::value && B::value)> {
+};
+
+// or_ is a template || operator.
+// or_<A, B>::value evaluates "A::value || B::value".
+template<typename A, typename B>
+struct or_ : public integral_constant<bool, (A::value || B::value)> {
+};
+
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_TEMPLATE_UTIL_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/template_util_unittest.cc b/third_party/protobuf/src/google/protobuf/stubs/template_util_unittest.cc
new file mode 100644
index 0000000000..b1745e2bf7
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/template_util_unittest.cc
@@ -0,0 +1,130 @@
+// Copyright 2005 Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// ----
+// Author: lar@google.com (Laramie Leavitt)
+//
+// These tests are really compile time tests.
+// If you try to step through this in a debugger
+// you will not see any evaluations, merely that
+// value is assigned true or false sequentially.
+
+#include <google/protobuf/stubs/template_util.h>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace GOOGLE_NAMESPACE = google::protobuf::internal;
+
+namespace google {
+namespace protobuf {
+namespace internal {
+namespace {
+
+TEST(TemplateUtilTest, TestSize) {
+ EXPECT_GT(sizeof(GOOGLE_NAMESPACE::big_), sizeof(GOOGLE_NAMESPACE::small_));
+}
+
+TEST(TemplateUtilTest, TestIntegralConstants) {
+ // test the built-in types.
+ EXPECT_TRUE(true_type::value);
+ EXPECT_FALSE(false_type::value);
+
+ typedef integral_constant<int, 1> one_type;
+ EXPECT_EQ(1, one_type::value);
+}
+
+TEST(TemplateUtilTest, TestTemplateIf) {
+ typedef if_<true, true_type, false_type>::type if_true;
+ EXPECT_TRUE(if_true::value);
+
+ typedef if_<false, true_type, false_type>::type if_false;
+ EXPECT_FALSE(if_false::value);
+}
+
+TEST(TemplateUtilTest, TestTemplateTypeEquals) {
+ // Check that the TemplateTypeEquals works correctly.
+ bool value = false;
+
+ // Test the same type is true.
+ value = type_equals_<int, int>::value;
+ EXPECT_TRUE(value);
+
+ // Test different types are false.
+ value = type_equals_<float, int>::value;
+ EXPECT_FALSE(value);
+
+ // Test type aliasing.
+ typedef const int foo;
+ value = type_equals_<const foo, const int>::value;
+ EXPECT_TRUE(value);
+}
+
+TEST(TemplateUtilTest, TestTemplateAndOr) {
+ // Check that the TemplateTypeEquals works correctly.
+ bool value = false;
+
+ // Yes && Yes == true.
+ value = and_<true_, true_>::value;
+ EXPECT_TRUE(value);
+ // Yes && No == false.
+ value = and_<true_, false_>::value;
+ EXPECT_FALSE(value);
+ // No && Yes == false.
+ value = and_<false_, true_>::value;
+ EXPECT_FALSE(value);
+ // No && No == false.
+ value = and_<false_, false_>::value;
+ EXPECT_FALSE(value);
+
+ // Yes || Yes == true.
+ value = or_<true_, true_>::value;
+ EXPECT_TRUE(value);
+ // Yes || No == true.
+ value = or_<true_, false_>::value;
+ EXPECT_TRUE(value);
+ // No || Yes == true.
+ value = or_<false_, true_>::value;
+ EXPECT_TRUE(value);
+ // No || No == false.
+ value = or_<false_, false_>::value;
+ EXPECT_FALSE(value);
+}
+
+TEST(TemplateUtilTest, TestIdentity) {
+ EXPECT_TRUE(
+ (type_equals_<GOOGLE_NAMESPACE::identity_<int>::type, int>::value));
+ EXPECT_TRUE(
+ (type_equals_<GOOGLE_NAMESPACE::identity_<void>::type, void>::value));
+}
+
+} // anonymous namespace
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/time.cc b/third_party/protobuf/src/google/protobuf/stubs/time.cc
new file mode 100644
index 0000000000..49c0412c17
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/time.cc
@@ -0,0 +1,365 @@
+#include <google/protobuf/stubs/time.h>
+
+#include <ctime>
+
+#include <google/protobuf/stubs/stringprintf.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+namespace {
+static const int64 kSecondsPerMinute = 60;
+static const int64 kSecondsPerHour = 3600;
+static const int64 kSecondsPerDay = kSecondsPerHour * 24;
+static const int64 kSecondsPer400Years =
+ kSecondsPerDay * (400 * 365 + 400 / 4 - 3);
+// Seconds from 0001-01-01T00:00:00 to 1970-01-01T:00:00:00
+static const int64 kSecondsFromEraToEpoch = 62135596800LL;
+// The range of timestamp values we support.
+static const int64 kMinTime = -62135596800LL; // 0001-01-01T00:00:00
+static const int64 kMaxTime = 253402300799LL; // 9999-12-31T23:59:59
+
+static const int kNanosPerMillisecond = 1000000;
+static const int kNanosPerMicrosecond = 1000;
+
+// Count the seconds from the given year (start at Jan 1, 00:00) to 100 years
+// after.
+int64 SecondsPer100Years(int year) {
+ if (year % 400 == 0 || year % 400 > 300) {
+ return kSecondsPerDay * (100 * 365 + 100 / 4);
+ } else {
+ return kSecondsPerDay * (100 * 365 + 100 / 4 - 1);
+ }
+}
+
+// Count the seconds from the given year (start at Jan 1, 00:00) to 4 years
+// after.
+int64 SecondsPer4Years(int year) {
+ if ((year % 100 == 0 || year % 100 > 96) &&
+ !(year % 400 == 0 || year % 400 > 396)) {
+ // No leap years.
+ return kSecondsPerDay * (4 * 365);
+ } else {
+ // One leap years.
+ return kSecondsPerDay * (4 * 365 + 1);
+ }
+}
+
+bool IsLeapYear(int year) {
+ return year % 400 == 0 || (year % 4 == 0 && year % 100 != 0);
+}
+
+int64 SecondsPerYear(int year) {
+ return kSecondsPerDay * (IsLeapYear(year) ? 366 : 365);
+}
+
+static const int kDaysInMonth[13] = {
+ 0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
+};
+
+int64 SecondsPerMonth(int month, bool leap) {
+ if (month == 2 && leap) {
+ return kSecondsPerDay * (kDaysInMonth[month] + 1);
+ }
+ return kSecondsPerDay * kDaysInMonth[month];
+}
+
+static const int kDaysSinceJan[13] = {
+ 0, 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334,
+};
+
+bool ValidateDateTime(const DateTime& time) {
+ if (time.year < 1 || time.year > 9999 ||
+ time.month < 1 || time.month > 12 ||
+ time.day < 1 || time.day > 31 ||
+ time.hour < 0 || time.hour > 23 ||
+ time.minute < 0 || time.minute > 59 ||
+ time.second < 0 || time.second > 59) {
+ return false;
+ }
+ if (time.month == 2 && IsLeapYear(time.year)) {
+ return time.month <= kDaysInMonth[time.month] + 1;
+ } else {
+ return time.month <= kDaysInMonth[time.month];
+ }
+}
+
+// Count the number of seconds elapsed from 0001-01-01T00:00:00 to the given
+// time.
+int64 SecondsSinceCommonEra(const DateTime& time) {
+ int64 result = 0;
+ // Years should be between 1 and 9999.
+ assert(time.year >= 1 && time.year <= 9999);
+ int year = 1;
+ if ((time.year - year) >= 400) {
+ int count_400years = (time.year - year) / 400;
+ result += kSecondsPer400Years * count_400years;
+ year += count_400years * 400;
+ }
+ while ((time.year - year) >= 100) {
+ result += SecondsPer100Years(year);
+ year += 100;
+ }
+ while ((time.year - year) >= 4) {
+ result += SecondsPer4Years(year);
+ year += 4;
+ }
+ while (time.year > year) {
+ result += SecondsPerYear(year);
+ ++year;
+ }
+ // Months should be between 1 and 12.
+ assert(time.month >= 1 && time.month <= 12);
+ int month = time.month;
+ result += kSecondsPerDay * kDaysSinceJan[month];
+ if (month > 2 && IsLeapYear(year)) {
+ result += kSecondsPerDay;
+ }
+ assert(time.day >= 1 &&
+ time.day <= (month == 2 && IsLeapYear(year)
+ ? kDaysInMonth[month] + 1
+ : kDaysInMonth[month]));
+ result += kSecondsPerDay * (time.day - 1);
+ result += kSecondsPerHour * time.hour +
+ kSecondsPerMinute * time.minute +
+ time.second;
+ return result;
+}
+
+// Format nanoseconds with either 3, 6, or 9 digits depending on the required
+// precision to represent the exact value.
+string FormatNanos(int32 nanos) {
+ if (nanos % kNanosPerMillisecond == 0) {
+ return StringPrintf("%03d", nanos / kNanosPerMillisecond);
+ } else if (nanos % kNanosPerMicrosecond == 0) {
+ return StringPrintf("%06d", nanos / kNanosPerMicrosecond);
+ } else {
+ return StringPrintf("%09d", nanos);
+ }
+}
+
+// Parses an integer from a null-terminated char sequence. The method
+// consumes at most "width" chars. Returns a pointer after the consumed
+// integer, or NULL if the data does not start with an integer or the
+// integer value does not fall in the range of [min_value, max_value].
+const char* ParseInt(const char* data, int width, int min_value,
+ int max_value, int* result) {
+ if (!ascii_isdigit(*data)) {
+ return NULL;
+ }
+ int value = 0;
+ for (int i = 0; i < width; ++i, ++data) {
+ if (ascii_isdigit(*data)) {
+ value = value * 10 + (*data - '0');
+ } else {
+ break;
+ }
+ }
+ if (value >= min_value && value <= max_value) {
+ *result = value;
+ return data;
+ } else {
+ return NULL;
+ }
+}
+
+// Consumes the fractional parts of a second into nanos. For example,
+// "010" will be parsed to 10000000 nanos.
+const char* ParseNanos(const char* data, int32* nanos) {
+ if (!ascii_isdigit(*data)) {
+ return NULL;
+ }
+ int value = 0;
+ int len = 0;
+ // Consume as many digits as there are but only take the first 9 into
+ // account.
+ while (ascii_isdigit(*data)) {
+ if (len < 9) {
+ value = value * 10 + *data - '0';
+ }
+ ++len;
+ ++data;
+ }
+ while (len < 9) {
+ value = value * 10;
+ ++len;
+ }
+ *nanos = value;
+ return data;
+}
+
+const char* ParseTimezoneOffset(const char* data, int64* offset) {
+ // Accept format "HH:MM". E.g., "08:00"
+ int hour;
+ if ((data = ParseInt(data, 2, 0, 23, &hour)) == NULL) {
+ return NULL;
+ }
+ if (*data++ != ':') {
+ return NULL;
+ }
+ int minute;
+ if ((data = ParseInt(data, 2, 0, 59, &minute)) == NULL) {
+ return NULL;
+ }
+ *offset = (hour * 60 + minute) * 60;
+ return data;
+}
+} // namespace
+
+bool SecondsToDateTime(int64 seconds, DateTime* time) {
+ if (seconds < kMinTime || seconds > kMaxTime) {
+ return false;
+ }
+ // It's easier to calcuate the DateTime starting from 0001-01-01T00:00:00
+ seconds = seconds + kSecondsFromEraToEpoch;
+ int year = 1;
+ if (seconds >= kSecondsPer400Years) {
+ int count_400years = seconds / kSecondsPer400Years;
+ year += 400 * count_400years;
+ seconds %= kSecondsPer400Years;
+ }
+ while (seconds >= SecondsPer100Years(year)) {
+ seconds -= SecondsPer100Years(year);
+ year += 100;
+ }
+ while (seconds >= SecondsPer4Years(year)) {
+ seconds -= SecondsPer4Years(year);
+ year += 4;
+ }
+ while (seconds >= SecondsPerYear(year)) {
+ seconds -= SecondsPerYear(year);
+ year += 1;
+ }
+ bool leap = IsLeapYear(year);
+ int month = 1;
+ while (seconds >= SecondsPerMonth(month, leap)) {
+ seconds -= SecondsPerMonth(month, leap);
+ ++month;
+ }
+ int day = 1 + seconds / kSecondsPerDay;
+ seconds %= kSecondsPerDay;
+ int hour = seconds / kSecondsPerHour;
+ seconds %= kSecondsPerHour;
+ int minute = seconds / kSecondsPerMinute;
+ seconds %= kSecondsPerMinute;
+ time->year = year;
+ time->month = month;
+ time->day = day;
+ time->hour = hour;
+ time->minute = minute;
+ time->second = static_cast<int>(seconds);
+ return true;
+}
+
+bool DateTimeToSeconds(const DateTime& time, int64* seconds) {
+ if (!ValidateDateTime(time)) {
+ return false;
+ }
+ *seconds = SecondsSinceCommonEra(time) - kSecondsFromEraToEpoch;
+ return true;
+}
+
+void GetCurrentTime(int64* seconds, int32* nanos) {
+ // TODO(xiaofeng): Improve the accuracy of this implementation (or just
+ // remove this method from protobuf).
+ *seconds = time(NULL);
+ *nanos = 0;
+}
+
+string FormatTime(int64 seconds, int32 nanos) {
+ DateTime time;
+ if (nanos < 0 || nanos > 999999999 || !SecondsToDateTime(seconds, &time)) {
+ return "InvalidTime";
+ }
+ string result = StringPrintf("%04d-%02d-%02dT%02d:%02d:%02d",
+ time.year, time.month, time.day,
+ time.hour, time.minute, time.second);
+ if (nanos != 0) {
+ result += "." + FormatNanos(nanos);
+ }
+ return result + "Z";
+}
+
+bool ParseTime(const string& value, int64* seconds, int32* nanos) {
+ DateTime time;
+ const char* data = value.c_str();
+ // We only accept:
+ // Z-normalized: 2015-05-20T13:29:35.120Z
+ // With UTC offset: 2015-05-20T13:29:35.120-08:00
+
+ // Parse year
+ if ((data = ParseInt(data, 4, 1, 9999, &time.year)) == NULL) {
+ return false;
+ }
+ // Expect '-'
+ if (*data++ != '-') return false;
+ // Parse month
+ if ((data = ParseInt(data, 2, 1, 12, &time.month)) == NULL) {
+ return false;
+ }
+ // Expect '-'
+ if (*data++ != '-') return false;
+ // Parse day
+ if ((data = ParseInt(data, 2, 1, 31, &time.day)) == NULL) {
+ return false;
+ }
+ // Expect 'T'
+ if (*data++ != 'T') return false;
+ // Parse hour
+ if ((data = ParseInt(data, 2, 0, 23, &time.hour)) == NULL) {
+ return false;
+ }
+ // Expect ':'
+ if (*data++ != ':') return false;
+ // Parse minute
+ if ((data = ParseInt(data, 2, 0, 59, &time.minute)) == NULL) {
+ return false;
+ }
+ // Expect ':'
+ if (*data++ != ':') return false;
+ // Parse second
+ if ((data = ParseInt(data, 2, 0, 59, &time.second)) == NULL) {
+ return false;
+ }
+ if (!DateTimeToSeconds(time, seconds)) {
+ return false;
+ }
+ // Parse nanoseconds.
+ if (*data == '.') {
+ ++data;
+ // Parse nanoseconds.
+ if ((data = ParseNanos(data, nanos)) == NULL) {
+ return false;
+ }
+ } else {
+ *nanos = 0;
+ }
+ // Parse UTC offsets.
+ if (*data == 'Z') {
+ ++data;
+ } else if (*data == '+') {
+ ++data;
+ int64 offset;
+ if ((data = ParseTimezoneOffset(data, &offset)) == NULL) {
+ return false;
+ }
+ *seconds -= offset;
+ } else if (*data == '-') {
+ ++data;
+ int64 offset;
+ if ((data = ParseTimezoneOffset(data, &offset)) == NULL) {
+ return false;
+ }
+ *seconds += offset;
+ } else {
+ return false;
+ }
+ // Done with parsing.
+ return *data == 0;
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/time.h b/third_party/protobuf/src/google/protobuf/stubs/time.h
new file mode 100644
index 0000000000..20a6b56d91
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/time.h
@@ -0,0 +1,75 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#ifndef GOOGLE_PROTOBUF_STUBS_TIME_H_
+#define GOOGLE_PROTOBUF_STUBS_TIME_H_
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+struct DateTime {
+ int year;
+ int month;
+ int day;
+ int hour;
+ int minute;
+ int second;
+};
+
+// Converts a timestamp (seconds elapsed since 1970-01-01T00:00:00, could be
+// negative to represent time before 1970-01-01) to DateTime. Returns false
+// if the timestamp is not in the range between 0001-01-01T00:00:00 and
+// 9999-12-31T23:59:59.
+bool LIBPROTOBUF_EXPORT SecondsToDateTime(int64 seconds, DateTime* time);
+// Converts DateTime to a timestamp (seconds since 1970-01-01T00:00:00).
+// Returns false if the DateTime is not valid or is not in the valid range.
+bool LIBPROTOBUF_EXPORT DateTimeToSeconds(const DateTime& time, int64* seconds);
+
+void LIBPROTOBUF_EXPORT GetCurrentTime(int64* seconds, int32* nanos);
+
+// Formats a time string in RFC3339 fromat.
+//
+// For example, "2015-05-20T13:29:35.120Z". For nanos, 0, 3, 6 or 9 fractional
+// digits will be used depending on how many are required to represent the exact
+// value.
+//
+// Note that "nanos" must in the range of [0, 999999999].
+string LIBPROTOBUF_EXPORT FormatTime(int64 seconds, int32 nanos);
+// Parses a time string. This method accepts RFC3339 date/time string with UTC
+// offset. For example, "2015-05-20T13:29:35.120-08:00".
+bool LIBPROTOBUF_EXPORT ParseTime(const string& vaule, int64* seconds, int32* nanos);
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_STUBS_TIME_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/time_test.cc b/third_party/protobuf/src/google/protobuf/stubs/time_test.cc
new file mode 100644
index 0000000000..59e9d1c73c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/time_test.cc
@@ -0,0 +1,208 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#include <google/protobuf/stubs/time.h>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+namespace {
+static const int64 kSecondsPerDay = 3600 * 24;
+
+// For DateTime, tests will mostly focuse on the date part because that's
+// the tricky one.
+int64 CreateTimestamp(int year, int month, int day) {
+ DateTime time;
+ time.year = year;
+ time.month = month;
+ time.day = day;
+ time.hour = time.minute = time.second = 0;
+ int64 result;
+ GOOGLE_CHECK(DateTimeToSeconds(time, &result));
+ // Check that a roundtrip produces the same result.
+ GOOGLE_CHECK(SecondsToDateTime(result, &time));
+ GOOGLE_CHECK(time.year == year);
+ GOOGLE_CHECK(time.month == month);
+ GOOGLE_CHECK(time.day == day);
+ return result;
+}
+
+TEST(DateTimeTest, SimpleTime) {
+ DateTime time;
+ ASSERT_TRUE(SecondsToDateTime(1, &time));
+ EXPECT_EQ(1970, time.year);
+ EXPECT_EQ(1, time.month);
+ EXPECT_EQ(1, time.day);
+ EXPECT_EQ(0, time.hour);
+ EXPECT_EQ(0, time.minute);
+ EXPECT_EQ(1, time.second);
+ int64 seconds;
+ ASSERT_TRUE(DateTimeToSeconds(time, &seconds));
+ EXPECT_EQ(1, seconds);
+
+ ASSERT_TRUE(SecondsToDateTime(-1, &time));
+ EXPECT_EQ(1969, time.year);
+ EXPECT_EQ(12, time.month);
+ EXPECT_EQ(31, time.day);
+ EXPECT_EQ(23, time.hour);
+ EXPECT_EQ(59, time.minute);
+ EXPECT_EQ(59, time.second);
+ ASSERT_TRUE(DateTimeToSeconds(time, &seconds));
+ EXPECT_EQ(-1, seconds);
+
+ DateTime start, end;
+ start.year = 1;
+ start.month = 1;
+ start.day = 1;
+ start.hour = 0;
+ start.minute = 0;
+ start.second = 0;
+ end.year = 9999;
+ end.month = 12;
+ end.day = 31;
+ end.hour = 23;
+ end.minute = 59;
+ end.second = 59;
+ int64 start_time, end_time;
+ ASSERT_TRUE(DateTimeToSeconds(start, &start_time));
+ ASSERT_TRUE(DateTimeToSeconds(end, &end_time));
+ EXPECT_EQ(315537897599LL, end_time - start_time);
+ ASSERT_TRUE(SecondsToDateTime(start_time, &time));
+ ASSERT_TRUE(DateTimeToSeconds(time, &seconds));
+ EXPECT_EQ(start_time, seconds);
+ ASSERT_TRUE(SecondsToDateTime(end_time, &time));
+ ASSERT_TRUE(DateTimeToSeconds(time, &seconds));
+ EXPECT_EQ(end_time, seconds);
+}
+
+TEST(DateTimeTest, DayInMonths) {
+ // Check that month boundaries are handled correctly.
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2015, 1, 1) - CreateTimestamp(2014, 12, 31));
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2015, 2, 1) - CreateTimestamp(2015, 1, 31));
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2015, 3, 1) - CreateTimestamp(2015, 2, 28));
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2015, 4, 1) - CreateTimestamp(2015, 3, 31));
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2015, 5, 1) - CreateTimestamp(2015, 4, 30));
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2015, 6, 1) - CreateTimestamp(2015, 5, 31));
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2015, 7, 1) - CreateTimestamp(2015, 6, 30));
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2015, 8, 1) - CreateTimestamp(2015, 7, 31));
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2015, 9, 1) - CreateTimestamp(2015, 8, 31));
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2015, 10, 1) - CreateTimestamp(2015, 9, 30));
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2015, 11, 1) - CreateTimestamp(2015, 10, 31));
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2015, 12, 1) - CreateTimestamp(2015, 11, 30));
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2016, 1, 1) - CreateTimestamp(2015, 12, 31));
+}
+
+TEST(DateTimeTest, LeapYear) {
+ // Non-leap year.
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2015, 3, 1) - CreateTimestamp(2015, 2, 28));
+ // Leap year.
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2016, 3, 1) - CreateTimestamp(2016, 2, 29));
+ // Non-leap year.
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2100, 3, 1) - CreateTimestamp(2100, 2, 28));
+ // Leap year.
+ EXPECT_EQ(kSecondsPerDay,
+ CreateTimestamp(2400, 3, 1) - CreateTimestamp(2400, 2, 29));
+}
+
+TEST(DateTimeTest, StringFormat) {
+ DateTime start, end;
+ start.year = 1;
+ start.month = 1;
+ start.day = 1;
+ start.hour = 0;
+ start.minute = 0;
+ start.second = 0;
+ end.year = 9999;
+ end.month = 12;
+ end.day = 31;
+ end.hour = 23;
+ end.minute = 59;
+ end.second = 59;
+ int64 start_time, end_time;
+ ASSERT_TRUE(DateTimeToSeconds(start, &start_time));
+ ASSERT_TRUE(DateTimeToSeconds(end, &end_time));
+
+ EXPECT_EQ("0001-01-01T00:00:00Z", FormatTime(start_time, 0));
+ EXPECT_EQ("9999-12-31T23:59:59Z", FormatTime(end_time, 0));
+
+ // Make sure the nanoseconds part is formated correctly.
+ EXPECT_EQ("1970-01-01T00:00:00.010Z", FormatTime(0, 10000000));
+ EXPECT_EQ("1970-01-01T00:00:00.000010Z", FormatTime(0, 10000));
+ EXPECT_EQ("1970-01-01T00:00:00.000000010Z", FormatTime(0, 10));
+}
+
+TEST(DateTimeTest, ParseString) {
+ int64 seconds;
+ int32 nanos;
+ ASSERT_TRUE(ParseTime("0001-01-01T00:00:00Z", &seconds, &nanos));
+ EXPECT_EQ("0001-01-01T00:00:00Z", FormatTime(seconds, nanos));
+ ASSERT_TRUE(ParseTime("9999-12-31T23:59:59.999999999Z", &seconds, &nanos));
+ EXPECT_EQ("9999-12-31T23:59:59.999999999Z", FormatTime(seconds, nanos));
+
+ // Test time zone offsets.
+ ASSERT_TRUE(ParseTime("1970-01-01T00:00:00-08:00", &seconds, &nanos));
+ EXPECT_EQ("1970-01-01T08:00:00Z", FormatTime(seconds, nanos));
+ ASSERT_TRUE(ParseTime("1970-01-01T00:00:00+08:00", &seconds, &nanos));
+ EXPECT_EQ("1969-12-31T16:00:00Z", FormatTime(seconds, nanos));
+
+ // Test nanoseconds.
+ ASSERT_TRUE(ParseTime("1970-01-01T00:00:00.01Z", &seconds, &nanos));
+ EXPECT_EQ("1970-01-01T00:00:00.010Z", FormatTime(seconds, nanos));
+ ASSERT_TRUE(ParseTime("1970-01-01T00:00:00.00001-08:00", &seconds, &nanos));
+ EXPECT_EQ("1970-01-01T08:00:00.000010Z", FormatTime(seconds, nanos));
+ ASSERT_TRUE(ParseTime("1970-01-01T00:00:00.00000001+08:00", &seconds, &nanos));
+ EXPECT_EQ("1969-12-31T16:00:00.000000010Z", FormatTime(seconds, nanos));
+ // Fractional parts less than 1 nanosecond will be ignored.
+ ASSERT_TRUE(ParseTime("1970-01-01T00:00:00.0123456789Z", &seconds, &nanos));
+ EXPECT_EQ("1970-01-01T00:00:00.012345678Z", FormatTime(seconds, nanos));
+}
+
+} // namespace
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/stubs/type_traits.h b/third_party/protobuf/src/google/protobuf/stubs/type_traits.h
new file mode 100644
index 0000000000..0d8127e504
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/type_traits.h
@@ -0,0 +1,364 @@
+// Copyright (c) 2006, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// ----
+// Author: Matt Austern
+//
+// This code is compiled directly on many platforms, including client
+// platforms like Windows, Mac, and embedded systems. Before making
+// any changes here, make sure that you're not breaking any platforms.
+//
+// Define a small subset of tr1 type traits. The traits we define are:
+// enable_if
+// is_integral
+// is_floating_point
+// is_pointer
+// is_enum
+// is_reference
+// is_pod
+// has_trivial_constructor
+// has_trivial_copy
+// has_trivial_assign
+// has_trivial_destructor
+// remove_const
+// remove_volatile
+// remove_cv
+// remove_reference
+// add_reference
+// remove_pointer
+// is_same
+// is_convertible
+// We can add more type traits as required.
+
+#ifndef GOOGLE_PROTOBUF_TYPE_TRAITS_H_
+#define GOOGLE_PROTOBUF_TYPE_TRAITS_H_
+
+#include <cstddef> // for NULL
+#include <utility> // For pair
+
+#include <google/protobuf/stubs/template_util.h> // For true_type and false_type
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+template<typename B, typename D>
+struct is_base_of {
+ typedef char (&yes)[1];
+ typedef char (&no)[2];
+
+ // BEGIN GOOGLE LOCAL MODIFICATION -- check is a #define on Mac.
+ #undef check
+ // END GOOGLE LOCAL MODIFICATION
+
+ static yes check(const B*);
+ static no check(const void*);
+
+ enum {
+ value = sizeof(check(static_cast<const D*>(NULL))) == sizeof(yes),
+ };
+};
+
+template <bool cond, class T = void> struct enable_if;
+template <class T> struct is_integral;
+template <class T> struct is_floating_point;
+template <class T> struct is_pointer;
+// MSVC can't compile this correctly, and neither can gcc 3.3.5 (at least)
+#if !defined(_MSC_VER) && !(defined(__GNUC__) && __GNUC__ <= 3)
+// is_enum uses is_convertible, which is not available on MSVC.
+template <class T> struct is_enum;
+#endif
+template <class T> struct is_reference;
+template <class T> struct is_pod;
+template <class T> struct has_trivial_constructor;
+template <class T> struct has_trivial_copy;
+template <class T> struct has_trivial_assign;
+template <class T> struct has_trivial_destructor;
+template <class T> struct remove_const;
+template <class T> struct remove_volatile;
+template <class T> struct remove_cv;
+template <class T> struct remove_reference;
+template <class T> struct add_reference;
+template <class T> struct remove_pointer;
+template <class T, class U> struct is_same;
+#if !(defined(__GNUC__) && __GNUC__ <= 3)
+template <class From, class To> struct is_convertible;
+#endif
+
+// enable_if, equivalent semantics to c++11 std::enable_if, specifically:
+// "If B is true, the member typedef type shall equal T; otherwise, there
+// shall be no member typedef type."
+// Specified by 20.9.7.6 [Other transformations]
+
+template<bool cond, class T> struct enable_if { typedef T type; };
+template<class T> struct enable_if<false, T> {};
+// is_integral is false except for the built-in integer types. A
+// cv-qualified type is integral if and only if the underlying type is.
+template <class T> struct is_integral : false_type { };
+template<> struct is_integral<bool> : true_type { };
+template<> struct is_integral<char> : true_type { };
+template<> struct is_integral<unsigned char> : true_type { };
+template<> struct is_integral<signed char> : true_type { };
+#if defined(_MSC_VER)
+// wchar_t is not by default a distinct type from unsigned short in
+// Microsoft C.
+// See http://msdn2.microsoft.com/en-us/library/dh8che7s(VS.80).aspx
+template<> struct is_integral<__wchar_t> : true_type { };
+#else
+template<> struct is_integral<wchar_t> : true_type { };
+#endif
+template<> struct is_integral<short> : true_type { };
+template<> struct is_integral<unsigned short> : true_type { };
+template<> struct is_integral<int> : true_type { };
+template<> struct is_integral<unsigned int> : true_type { };
+template<> struct is_integral<long> : true_type { };
+template<> struct is_integral<unsigned long> : true_type { };
+#ifdef HAVE_LONG_LONG
+template<> struct is_integral<long long> : true_type { };
+template<> struct is_integral<unsigned long long> : true_type { };
+#endif
+template <class T> struct is_integral<const T> : is_integral<T> { };
+template <class T> struct is_integral<volatile T> : is_integral<T> { };
+template <class T> struct is_integral<const volatile T> : is_integral<T> { };
+
+// is_floating_point is false except for the built-in floating-point types.
+// A cv-qualified type is integral if and only if the underlying type is.
+template <class T> struct is_floating_point : false_type { };
+template<> struct is_floating_point<float> : true_type { };
+template<> struct is_floating_point<double> : true_type { };
+template<> struct is_floating_point<long double> : true_type { };
+template <class T> struct is_floating_point<const T>
+ : is_floating_point<T> { };
+template <class T> struct is_floating_point<volatile T>
+ : is_floating_point<T> { };
+template <class T> struct is_floating_point<const volatile T>
+ : is_floating_point<T> { };
+
+// is_pointer is false except for pointer types. A cv-qualified type (e.g.
+// "int* const", as opposed to "int const*") is cv-qualified if and only if
+// the underlying type is.
+template <class T> struct is_pointer : false_type { };
+template <class T> struct is_pointer<T*> : true_type { };
+template <class T> struct is_pointer<const T> : is_pointer<T> { };
+template <class T> struct is_pointer<volatile T> : is_pointer<T> { };
+template <class T> struct is_pointer<const volatile T> : is_pointer<T> { };
+
+#if !defined(_MSC_VER) && !(defined(__GNUC__) && __GNUC__ <= 3)
+
+namespace type_traits_internal {
+
+template <class T> struct is_class_or_union {
+ template <class U> static small_ tester(void (U::*)());
+ template <class U> static big_ tester(...);
+ static const bool value = sizeof(tester<T>(0)) == sizeof(small_);
+};
+
+// is_convertible chokes if the first argument is an array. That's why
+// we use add_reference here.
+template <bool NotUnum, class T> struct is_enum_impl
+ : is_convertible<typename add_reference<T>::type, int> { };
+
+template <class T> struct is_enum_impl<true, T> : false_type { };
+
+} // namespace type_traits_internal
+
+// Specified by TR1 [4.5.1] primary type categories.
+
+// Implementation note:
+//
+// Each type is either void, integral, floating point, array, pointer,
+// reference, member object pointer, member function pointer, enum,
+// union or class. Out of these, only integral, floating point, reference,
+// class and enum types are potentially convertible to int. Therefore,
+// if a type is not a reference, integral, floating point or class and
+// is convertible to int, it's a enum. Adding cv-qualification to a type
+// does not change whether it's an enum.
+//
+// Is-convertible-to-int check is done only if all other checks pass,
+// because it can't be used with some types (e.g. void or classes with
+// inaccessible conversion operators).
+template <class T> struct is_enum
+ : type_traits_internal::is_enum_impl<
+ is_same<T, void>::value ||
+ is_integral<T>::value ||
+ is_floating_point<T>::value ||
+ is_reference<T>::value ||
+ type_traits_internal::is_class_or_union<T>::value,
+ T> { };
+
+template <class T> struct is_enum<const T> : is_enum<T> { };
+template <class T> struct is_enum<volatile T> : is_enum<T> { };
+template <class T> struct is_enum<const volatile T> : is_enum<T> { };
+
+#endif
+
+// is_reference is false except for reference types.
+template<typename T> struct is_reference : false_type {};
+template<typename T> struct is_reference<T&> : true_type {};
+
+
+// We can't get is_pod right without compiler help, so fail conservatively.
+// We will assume it's false except for arithmetic types, enumerations,
+// pointers and cv-qualified versions thereof. Note that std::pair<T,U>
+// is not a POD even if T and U are PODs.
+template <class T> struct is_pod
+ : integral_constant<bool, (is_integral<T>::value ||
+ is_floating_point<T>::value ||
+#if !defined(_MSC_VER) && !(defined(__GNUC__) && __GNUC__ <= 3)
+ // is_enum is not available on MSVC.
+ is_enum<T>::value ||
+#endif
+ is_pointer<T>::value)> { };
+template <class T> struct is_pod<const T> : is_pod<T> { };
+template <class T> struct is_pod<volatile T> : is_pod<T> { };
+template <class T> struct is_pod<const volatile T> : is_pod<T> { };
+
+
+// We can't get has_trivial_constructor right without compiler help, so
+// fail conservatively. We will assume it's false except for: (1) types
+// for which is_pod is true. (2) std::pair of types with trivial
+// constructors. (3) array of a type with a trivial constructor.
+// (4) const versions thereof.
+template <class T> struct has_trivial_constructor : is_pod<T> { };
+template <class T, class U> struct has_trivial_constructor<std::pair<T, U> >
+ : integral_constant<bool,
+ (has_trivial_constructor<T>::value &&
+ has_trivial_constructor<U>::value)> { };
+template <class A, int N> struct has_trivial_constructor<A[N]>
+ : has_trivial_constructor<A> { };
+template <class T> struct has_trivial_constructor<const T>
+ : has_trivial_constructor<T> { };
+
+// We can't get has_trivial_copy right without compiler help, so fail
+// conservatively. We will assume it's false except for: (1) types
+// for which is_pod is true. (2) std::pair of types with trivial copy
+// constructors. (3) array of a type with a trivial copy constructor.
+// (4) const versions thereof.
+template <class T> struct has_trivial_copy : is_pod<T> { };
+template <class T, class U> struct has_trivial_copy<std::pair<T, U> >
+ : integral_constant<bool,
+ (has_trivial_copy<T>::value &&
+ has_trivial_copy<U>::value)> { };
+template <class A, int N> struct has_trivial_copy<A[N]>
+ : has_trivial_copy<A> { };
+template <class T> struct has_trivial_copy<const T> : has_trivial_copy<T> { };
+
+// We can't get has_trivial_assign right without compiler help, so fail
+// conservatively. We will assume it's false except for: (1) types
+// for which is_pod is true. (2) std::pair of types with trivial copy
+// constructors. (3) array of a type with a trivial assign constructor.
+template <class T> struct has_trivial_assign : is_pod<T> { };
+template <class T, class U> struct has_trivial_assign<std::pair<T, U> >
+ : integral_constant<bool,
+ (has_trivial_assign<T>::value &&
+ has_trivial_assign<U>::value)> { };
+template <class A, int N> struct has_trivial_assign<A[N]>
+ : has_trivial_assign<A> { };
+
+// We can't get has_trivial_destructor right without compiler help, so
+// fail conservatively. We will assume it's false except for: (1) types
+// for which is_pod is true. (2) std::pair of types with trivial
+// destructors. (3) array of a type with a trivial destructor.
+// (4) const versions thereof.
+template <class T> struct has_trivial_destructor : is_pod<T> { };
+template <class T, class U> struct has_trivial_destructor<std::pair<T, U> >
+ : integral_constant<bool,
+ (has_trivial_destructor<T>::value &&
+ has_trivial_destructor<U>::value)> { };
+template <class A, int N> struct has_trivial_destructor<A[N]>
+ : has_trivial_destructor<A> { };
+template <class T> struct has_trivial_destructor<const T>
+ : has_trivial_destructor<T> { };
+
+// Specified by TR1 [4.7.1]
+template<typename T> struct remove_const { typedef T type; };
+template<typename T> struct remove_const<T const> { typedef T type; };
+template<typename T> struct remove_volatile { typedef T type; };
+template<typename T> struct remove_volatile<T volatile> { typedef T type; };
+template<typename T> struct remove_cv {
+ typedef typename remove_const<typename remove_volatile<T>::type>::type type;
+};
+
+
+// Specified by TR1 [4.7.2] Reference modifications.
+template<typename T> struct remove_reference { typedef T type; };
+template<typename T> struct remove_reference<T&> { typedef T type; };
+
+template <typename T> struct add_reference { typedef T& type; };
+template <typename T> struct add_reference<T&> { typedef T& type; };
+
+// Specified by TR1 [4.7.4] Pointer modifications.
+template<typename T> struct remove_pointer { typedef T type; };
+template<typename T> struct remove_pointer<T*> { typedef T type; };
+template<typename T> struct remove_pointer<T* const> { typedef T type; };
+template<typename T> struct remove_pointer<T* volatile> { typedef T type; };
+template<typename T> struct remove_pointer<T* const volatile> {
+ typedef T type; };
+
+// Specified by TR1 [4.6] Relationships between types
+template<typename T, typename U> struct is_same : public false_type { };
+template<typename T> struct is_same<T, T> : public true_type { };
+
+// Specified by TR1 [4.6] Relationships between types
+#if !(defined(__GNUC__) && __GNUC__ <= 3)
+namespace type_traits_internal {
+
+// This class is an implementation detail for is_convertible, and you
+// don't need to know how it works to use is_convertible. For those
+// who care: we declare two different functions, one whose argument is
+// of type To and one with a variadic argument list. We give them
+// return types of different size, so we can use sizeof to trick the
+// compiler into telling us which function it would have chosen if we
+// had called it with an argument of type From. See Alexandrescu's
+// _Modern C++ Design_ for more details on this sort of trick.
+
+template <typename From, typename To>
+struct ConvertHelper {
+ static small_ Test(To);
+ static big_ Test(...);
+ static From Create();
+ enum {
+ value = sizeof(Test(Create())) == sizeof(small_)
+ };
+};
+} // namespace type_traits_internal
+
+// Inherits from true_type if From is convertible to To, false_type otherwise.
+template <typename From, typename To>
+struct is_convertible
+ : integral_constant<bool,
+ type_traits_internal::ConvertHelper<From, To>::value> {
+};
+#endif
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_TYPE_TRAITS_H_
diff --git a/third_party/protobuf/src/google/protobuf/stubs/type_traits_unittest.cc b/third_party/protobuf/src/google/protobuf/stubs/type_traits_unittest.cc
new file mode 100644
index 0000000000..49c10aced6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/stubs/type_traits_unittest.cc
@@ -0,0 +1,631 @@
+// Copyright (c) 2006, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// ----
+// Author: Matt Austern
+
+#include <google/protobuf/stubs/type_traits.h>
+
+#include <stdlib.h> // for exit()
+#include <stdio.h>
+#include <string>
+#include <vector>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+typedef int int32;
+// IBM AIX typedefs `int64` in `sys/inttypes.h`, included transitively above.
+#ifndef _AIX
+typedef long int64;
+#endif
+
+using std::string;
+using std::vector;
+using std::pair;
+
+
+// This assertion produces errors like "error: invalid use of
+// incomplete type 'struct <unnamed>::AssertTypesEq<const int, int>'"
+// when it fails.
+template<typename T, typename U> struct AssertTypesEq;
+template<typename T> struct AssertTypesEq<T, T> {};
+#define COMPILE_ASSERT_TYPES_EQ(T, U) static_cast<void>(AssertTypesEq<T, U>())
+
+// A user-defined POD type.
+struct A {
+ int n_;
+};
+
+// A user-defined non-POD type with a trivial copy constructor.
+class B {
+ public:
+ explicit B(int n) : n_(n) { }
+ private:
+ int n_;
+};
+
+// Another user-defined non-POD type with a trivial copy constructor.
+// We will explicitly declare C to have a trivial copy constructor
+// by specializing has_trivial_copy.
+class C {
+ public:
+ explicit C(int n) : n_(n) { }
+ private:
+ int n_;
+};
+
+namespace google {
+namespace protobuf {
+namespace internal {
+template<> struct has_trivial_copy<C> : true_type { };
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+// Another user-defined non-POD type with a trivial assignment operator.
+// We will explicitly declare C to have a trivial assignment operator
+// by specializing has_trivial_assign.
+class D {
+ public:
+ explicit D(int n) : n_(n) { }
+ private:
+ int n_;
+};
+
+namespace google {
+namespace protobuf {
+namespace internal {
+template<> struct has_trivial_assign<D> : true_type { };
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+// Another user-defined non-POD type with a trivial constructor.
+// We will explicitly declare E to have a trivial constructor
+// by specializing has_trivial_constructor.
+class E {
+ public:
+ int n_;
+};
+
+namespace google {
+namespace protobuf {
+namespace internal {
+template<> struct has_trivial_constructor<E> : true_type { };
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+// Another user-defined non-POD type with a trivial destructor.
+// We will explicitly declare E to have a trivial destructor
+// by specializing has_trivial_destructor.
+class F {
+ public:
+ explicit F(int n) : n_(n) { }
+ private:
+ int n_;
+};
+
+namespace google {
+namespace protobuf {
+namespace internal {
+template<> struct has_trivial_destructor<F> : true_type { };
+} // namespace internal
+} // namespace protobuf
+} // namespace google
+
+enum G {};
+
+union H {};
+
+class I {
+ public:
+ operator int() const;
+};
+
+class J {
+ private:
+ operator int() const;
+};
+
+namespace google {
+namespace protobuf {
+namespace internal {
+namespace {
+
+// A base class and a derived class that inherits from it, used for
+// testing conversion type traits.
+class Base {
+ public:
+ virtual ~Base() { }
+};
+
+class Derived : public Base {
+};
+
+TEST(TypeTraitsTest, TestIsInteger) {
+ // Verify that is_integral is true for all integer types.
+ EXPECT_TRUE(is_integral<bool>::value);
+ EXPECT_TRUE(is_integral<char>::value);
+ EXPECT_TRUE(is_integral<unsigned char>::value);
+ EXPECT_TRUE(is_integral<signed char>::value);
+ EXPECT_TRUE(is_integral<wchar_t>::value);
+ EXPECT_TRUE(is_integral<int>::value);
+ EXPECT_TRUE(is_integral<unsigned int>::value);
+ EXPECT_TRUE(is_integral<short>::value);
+ EXPECT_TRUE(is_integral<unsigned short>::value);
+ EXPECT_TRUE(is_integral<long>::value);
+ EXPECT_TRUE(is_integral<unsigned long>::value);
+
+ // Verify that is_integral is false for a few non-integer types.
+ EXPECT_FALSE(is_integral<void>::value);
+ EXPECT_FALSE(is_integral<float>::value);
+ EXPECT_FALSE(is_integral<string>::value);
+ EXPECT_FALSE(is_integral<int*>::value);
+ EXPECT_FALSE(is_integral<A>::value);
+ EXPECT_FALSE((is_integral<pair<int, int> >::value));
+
+ // Verify that cv-qualified integral types are still integral, and
+ // cv-qualified non-integral types are still non-integral.
+ EXPECT_TRUE(is_integral<const char>::value);
+ EXPECT_TRUE(is_integral<volatile bool>::value);
+ EXPECT_TRUE(is_integral<const volatile unsigned int>::value);
+ EXPECT_FALSE(is_integral<const float>::value);
+ EXPECT_FALSE(is_integral<int* volatile>::value);
+ EXPECT_FALSE(is_integral<const volatile string>::value);
+}
+
+TEST(TypeTraitsTest, TestIsFloating) {
+ // Verify that is_floating_point is true for all floating-point types.
+ EXPECT_TRUE(is_floating_point<float>::value);
+ EXPECT_TRUE(is_floating_point<double>::value);
+ EXPECT_TRUE(is_floating_point<long double>::value);
+
+ // Verify that is_floating_point is false for a few non-float types.
+ EXPECT_FALSE(is_floating_point<void>::value);
+ EXPECT_FALSE(is_floating_point<long>::value);
+ EXPECT_FALSE(is_floating_point<string>::value);
+ EXPECT_FALSE(is_floating_point<float*>::value);
+ EXPECT_FALSE(is_floating_point<A>::value);
+ EXPECT_FALSE((is_floating_point<pair<int, int> >::value));
+
+ // Verify that cv-qualified floating point types are still floating, and
+ // cv-qualified non-floating types are still non-floating.
+ EXPECT_TRUE(is_floating_point<const float>::value);
+ EXPECT_TRUE(is_floating_point<volatile double>::value);
+ EXPECT_TRUE(is_floating_point<const volatile long double>::value);
+ EXPECT_FALSE(is_floating_point<const int>::value);
+ EXPECT_FALSE(is_floating_point<volatile string>::value);
+ EXPECT_FALSE(is_floating_point<const volatile char>::value);
+}
+
+TEST(TypeTraitsTest, TestIsPointer) {
+ // Verify that is_pointer is true for some pointer types.
+ EXPECT_TRUE(is_pointer<int*>::value);
+ EXPECT_TRUE(is_pointer<void*>::value);
+ EXPECT_TRUE(is_pointer<string*>::value);
+ EXPECT_TRUE(is_pointer<const void*>::value);
+ EXPECT_TRUE(is_pointer<volatile float* const*>::value);
+
+ // Verify that is_pointer is false for some non-pointer types.
+ EXPECT_FALSE(is_pointer<void>::value);
+ EXPECT_FALSE(is_pointer<float&>::value);
+ EXPECT_FALSE(is_pointer<long>::value);
+ EXPECT_FALSE(is_pointer<vector<int*> >::value);
+ EXPECT_FALSE(is_pointer<int[5]>::value);
+
+ // A function pointer is a pointer, but a function type, or a function
+ // reference type, is not.
+ EXPECT_TRUE(is_pointer<int (*)(int x)>::value);
+ EXPECT_FALSE(is_pointer<void(char x)>::value);
+ EXPECT_FALSE(is_pointer<double (&)(string x)>::value);
+
+ // Verify that is_pointer<T> is true for some cv-qualified pointer types,
+ // and false for some cv-qualified non-pointer types.
+ EXPECT_TRUE(is_pointer<int* const>::value);
+ EXPECT_TRUE(is_pointer<const void* volatile>::value);
+ EXPECT_TRUE(is_pointer<char** const volatile>::value);
+ EXPECT_FALSE(is_pointer<const int>::value);
+ EXPECT_FALSE(is_pointer<volatile vector<int*> >::value);
+ EXPECT_FALSE(is_pointer<const volatile double>::value);
+}
+
+TEST(TypeTraitsTest, TestIsEnum) {
+// is_enum isn't supported on MSVC or gcc 3.x
+#if !defined(_MSC_VER) && !(defined(__GNUC__) && __GNUC__ <= 3)
+ // Verify that is_enum is true for enum types.
+ EXPECT_TRUE(is_enum<G>::value);
+ EXPECT_TRUE(is_enum<const G>::value);
+ EXPECT_TRUE(is_enum<volatile G>::value);
+ EXPECT_TRUE(is_enum<const volatile G>::value);
+
+ // Verify that is_enum is false for a few non-enum types.
+ EXPECT_FALSE(is_enum<void>::value);
+ EXPECT_FALSE(is_enum<G&>::value);
+ EXPECT_FALSE(is_enum<G[1]>::value);
+ EXPECT_FALSE(is_enum<const G[1]>::value);
+ EXPECT_FALSE(is_enum<G[]>::value);
+ EXPECT_FALSE(is_enum<int>::value);
+ EXPECT_FALSE(is_enum<float>::value);
+ EXPECT_FALSE(is_enum<A>::value);
+ EXPECT_FALSE(is_enum<A*>::value);
+ EXPECT_FALSE(is_enum<const A>::value);
+ EXPECT_FALSE(is_enum<H>::value);
+ EXPECT_FALSE(is_enum<I>::value);
+ EXPECT_FALSE(is_enum<J>::value);
+ EXPECT_FALSE(is_enum<void()>::value);
+ EXPECT_FALSE(is_enum<void(*)()>::value);
+ EXPECT_FALSE(is_enum<int A::*>::value);
+ EXPECT_FALSE(is_enum<void (A::*)()>::value);
+#endif
+}
+
+TEST(TypeTraitsTest, TestIsReference) {
+ // Verifies that is_reference is true for all reference types.
+ typedef float& RefFloat;
+ EXPECT_TRUE(is_reference<float&>::value);
+ EXPECT_TRUE(is_reference<const int&>::value);
+ EXPECT_TRUE(is_reference<const int*&>::value);
+ EXPECT_TRUE(is_reference<int (&)(bool)>::value);
+ EXPECT_TRUE(is_reference<RefFloat>::value);
+ EXPECT_TRUE(is_reference<const RefFloat>::value);
+ EXPECT_TRUE(is_reference<volatile RefFloat>::value);
+ EXPECT_TRUE(is_reference<const volatile RefFloat>::value);
+
+
+ // Verifies that is_reference is false for all non-reference types.
+ EXPECT_FALSE(is_reference<float>::value);
+ EXPECT_FALSE(is_reference<const float>::value);
+ EXPECT_FALSE(is_reference<volatile float>::value);
+ EXPECT_FALSE(is_reference<const volatile float>::value);
+ EXPECT_FALSE(is_reference<const int*>::value);
+ EXPECT_FALSE(is_reference<int()>::value);
+ EXPECT_FALSE(is_reference<void(*)(const char&)>::value);
+}
+
+TEST(TypeTraitsTest, TestAddReference) {
+ COMPILE_ASSERT_TYPES_EQ(int&, add_reference<int>::type);
+ COMPILE_ASSERT_TYPES_EQ(const int&, add_reference<const int>::type);
+ COMPILE_ASSERT_TYPES_EQ(volatile int&,
+ add_reference<volatile int>::type);
+ COMPILE_ASSERT_TYPES_EQ(const volatile int&,
+ add_reference<const volatile int>::type);
+ COMPILE_ASSERT_TYPES_EQ(int&, add_reference<int&>::type);
+ COMPILE_ASSERT_TYPES_EQ(const int&, add_reference<const int&>::type);
+ COMPILE_ASSERT_TYPES_EQ(volatile int&,
+ add_reference<volatile int&>::type);
+ COMPILE_ASSERT_TYPES_EQ(const volatile int&,
+ add_reference<const volatile int&>::type);
+}
+
+TEST(TypeTraitsTest, TestIsPod) {
+ // Verify that arithmetic types and pointers are marked as PODs.
+ EXPECT_TRUE(is_pod<bool>::value);
+ EXPECT_TRUE(is_pod<char>::value);
+ EXPECT_TRUE(is_pod<unsigned char>::value);
+ EXPECT_TRUE(is_pod<signed char>::value);
+ EXPECT_TRUE(is_pod<wchar_t>::value);
+ EXPECT_TRUE(is_pod<int>::value);
+ EXPECT_TRUE(is_pod<unsigned int>::value);
+ EXPECT_TRUE(is_pod<short>::value);
+ EXPECT_TRUE(is_pod<unsigned short>::value);
+ EXPECT_TRUE(is_pod<long>::value);
+ EXPECT_TRUE(is_pod<unsigned long>::value);
+ EXPECT_TRUE(is_pod<float>::value);
+ EXPECT_TRUE(is_pod<double>::value);
+ EXPECT_TRUE(is_pod<long double>::value);
+ EXPECT_TRUE(is_pod<string*>::value);
+ EXPECT_TRUE(is_pod<A*>::value);
+ EXPECT_TRUE(is_pod<const B*>::value);
+ EXPECT_TRUE(is_pod<C**>::value);
+ EXPECT_TRUE(is_pod<const int>::value);
+ EXPECT_TRUE(is_pod<char* volatile>::value);
+ EXPECT_TRUE(is_pod<const volatile double>::value);
+#if !defined(_MSC_VER) && !(defined(__GNUC__) && __GNUC__ <= 3)
+ EXPECT_TRUE(is_pod<G>::value);
+ EXPECT_TRUE(is_pod<const G>::value);
+ EXPECT_TRUE(is_pod<volatile G>::value);
+ EXPECT_TRUE(is_pod<const volatile G>::value);
+#endif
+
+ // Verify that some non-POD types are not marked as PODs.
+ EXPECT_FALSE(is_pod<void>::value);
+ EXPECT_FALSE(is_pod<string>::value);
+ EXPECT_FALSE((is_pod<pair<int, int> >::value));
+ EXPECT_FALSE(is_pod<A>::value);
+ EXPECT_FALSE(is_pod<B>::value);
+ EXPECT_FALSE(is_pod<C>::value);
+ EXPECT_FALSE(is_pod<const string>::value);
+ EXPECT_FALSE(is_pod<volatile A>::value);
+ EXPECT_FALSE(is_pod<const volatile B>::value);
+}
+
+TEST(TypeTraitsTest, TestHasTrivialConstructor) {
+ // Verify that arithmetic types and pointers have trivial constructors.
+ EXPECT_TRUE(has_trivial_constructor<bool>::value);
+ EXPECT_TRUE(has_trivial_constructor<char>::value);
+ EXPECT_TRUE(has_trivial_constructor<unsigned char>::value);
+ EXPECT_TRUE(has_trivial_constructor<signed char>::value);
+ EXPECT_TRUE(has_trivial_constructor<wchar_t>::value);
+ EXPECT_TRUE(has_trivial_constructor<int>::value);
+ EXPECT_TRUE(has_trivial_constructor<unsigned int>::value);
+ EXPECT_TRUE(has_trivial_constructor<short>::value);
+ EXPECT_TRUE(has_trivial_constructor<unsigned short>::value);
+ EXPECT_TRUE(has_trivial_constructor<long>::value);
+ EXPECT_TRUE(has_trivial_constructor<unsigned long>::value);
+ EXPECT_TRUE(has_trivial_constructor<float>::value);
+ EXPECT_TRUE(has_trivial_constructor<double>::value);
+ EXPECT_TRUE(has_trivial_constructor<long double>::value);
+ EXPECT_TRUE(has_trivial_constructor<string*>::value);
+ EXPECT_TRUE(has_trivial_constructor<A*>::value);
+ EXPECT_TRUE(has_trivial_constructor<const B*>::value);
+ EXPECT_TRUE(has_trivial_constructor<C**>::value);
+
+ // Verify that pairs and arrays of such types have trivial
+ // constructors.
+ typedef int int10[10];
+ EXPECT_TRUE((has_trivial_constructor<pair<int, char*> >::value));
+ EXPECT_TRUE(has_trivial_constructor<int10>::value);
+
+ // Verify that pairs of types without trivial constructors
+ // are not marked as trivial.
+ EXPECT_FALSE((has_trivial_constructor<pair<int, string> >::value));
+ EXPECT_FALSE((has_trivial_constructor<pair<string, int> >::value));
+
+ // Verify that types without trivial constructors are
+ // correctly marked as such.
+ EXPECT_FALSE(has_trivial_constructor<string>::value);
+ EXPECT_FALSE(has_trivial_constructor<vector<int> >::value);
+
+ // Verify that E, which we have declared to have a trivial
+ // constructor, is correctly marked as such.
+ EXPECT_TRUE(has_trivial_constructor<E>::value);
+}
+
+TEST(TypeTraitsTest, TestHasTrivialCopy) {
+ // Verify that arithmetic types and pointers have trivial copy
+ // constructors.
+ EXPECT_TRUE(has_trivial_copy<bool>::value);
+ EXPECT_TRUE(has_trivial_copy<char>::value);
+ EXPECT_TRUE(has_trivial_copy<unsigned char>::value);
+ EXPECT_TRUE(has_trivial_copy<signed char>::value);
+ EXPECT_TRUE(has_trivial_copy<wchar_t>::value);
+ EXPECT_TRUE(has_trivial_copy<int>::value);
+ EXPECT_TRUE(has_trivial_copy<unsigned int>::value);
+ EXPECT_TRUE(has_trivial_copy<short>::value);
+ EXPECT_TRUE(has_trivial_copy<unsigned short>::value);
+ EXPECT_TRUE(has_trivial_copy<long>::value);
+ EXPECT_TRUE(has_trivial_copy<unsigned long>::value);
+ EXPECT_TRUE(has_trivial_copy<float>::value);
+ EXPECT_TRUE(has_trivial_copy<double>::value);
+ EXPECT_TRUE(has_trivial_copy<long double>::value);
+ EXPECT_TRUE(has_trivial_copy<string*>::value);
+ EXPECT_TRUE(has_trivial_copy<A*>::value);
+ EXPECT_TRUE(has_trivial_copy<const B*>::value);
+ EXPECT_TRUE(has_trivial_copy<C**>::value);
+
+ // Verify that pairs and arrays of such types have trivial
+ // copy constructors.
+ typedef int int10[10];
+ EXPECT_TRUE((has_trivial_copy<pair<int, char*> >::value));
+ EXPECT_TRUE(has_trivial_copy<int10>::value);
+
+ // Verify that pairs of types without trivial copy constructors
+ // are not marked as trivial.
+ EXPECT_FALSE((has_trivial_copy<pair<int, string> >::value));
+ EXPECT_FALSE((has_trivial_copy<pair<string, int> >::value));
+
+ // Verify that types without trivial copy constructors are
+ // correctly marked as such.
+ EXPECT_FALSE(has_trivial_copy<string>::value);
+ EXPECT_FALSE(has_trivial_copy<vector<int> >::value);
+
+ // Verify that C, which we have declared to have a trivial
+ // copy constructor, is correctly marked as such.
+ EXPECT_TRUE(has_trivial_copy<C>::value);
+}
+
+TEST(TypeTraitsTest, TestHasTrivialAssign) {
+ // Verify that arithmetic types and pointers have trivial assignment
+ // operators.
+ EXPECT_TRUE(has_trivial_assign<bool>::value);
+ EXPECT_TRUE(has_trivial_assign<char>::value);
+ EXPECT_TRUE(has_trivial_assign<unsigned char>::value);
+ EXPECT_TRUE(has_trivial_assign<signed char>::value);
+ EXPECT_TRUE(has_trivial_assign<wchar_t>::value);
+ EXPECT_TRUE(has_trivial_assign<int>::value);
+ EXPECT_TRUE(has_trivial_assign<unsigned int>::value);
+ EXPECT_TRUE(has_trivial_assign<short>::value);
+ EXPECT_TRUE(has_trivial_assign<unsigned short>::value);
+ EXPECT_TRUE(has_trivial_assign<long>::value);
+ EXPECT_TRUE(has_trivial_assign<unsigned long>::value);
+ EXPECT_TRUE(has_trivial_assign<float>::value);
+ EXPECT_TRUE(has_trivial_assign<double>::value);
+ EXPECT_TRUE(has_trivial_assign<long double>::value);
+ EXPECT_TRUE(has_trivial_assign<string*>::value);
+ EXPECT_TRUE(has_trivial_assign<A*>::value);
+ EXPECT_TRUE(has_trivial_assign<const B*>::value);
+ EXPECT_TRUE(has_trivial_assign<C**>::value);
+
+ // Verify that pairs and arrays of such types have trivial
+ // assignment operators.
+ typedef int int10[10];
+ EXPECT_TRUE((has_trivial_assign<pair<int, char*> >::value));
+ EXPECT_TRUE(has_trivial_assign<int10>::value);
+
+ // Verify that pairs of types without trivial assignment operators
+ // are not marked as trivial.
+ EXPECT_FALSE((has_trivial_assign<pair<int, string> >::value));
+ EXPECT_FALSE((has_trivial_assign<pair<string, int> >::value));
+
+ // Verify that types without trivial assignment operators are
+ // correctly marked as such.
+ EXPECT_FALSE(has_trivial_assign<string>::value);
+ EXPECT_FALSE(has_trivial_assign<vector<int> >::value);
+
+ // Verify that D, which we have declared to have a trivial
+ // assignment operator, is correctly marked as such.
+ EXPECT_TRUE(has_trivial_assign<D>::value);
+}
+
+TEST(TypeTraitsTest, TestHasTrivialDestructor) {
+ // Verify that arithmetic types and pointers have trivial destructors.
+ EXPECT_TRUE(has_trivial_destructor<bool>::value);
+ EXPECT_TRUE(has_trivial_destructor<char>::value);
+ EXPECT_TRUE(has_trivial_destructor<unsigned char>::value);
+ EXPECT_TRUE(has_trivial_destructor<signed char>::value);
+ EXPECT_TRUE(has_trivial_destructor<wchar_t>::value);
+ EXPECT_TRUE(has_trivial_destructor<int>::value);
+ EXPECT_TRUE(has_trivial_destructor<unsigned int>::value);
+ EXPECT_TRUE(has_trivial_destructor<short>::value);
+ EXPECT_TRUE(has_trivial_destructor<unsigned short>::value);
+ EXPECT_TRUE(has_trivial_destructor<long>::value);
+ EXPECT_TRUE(has_trivial_destructor<unsigned long>::value);
+ EXPECT_TRUE(has_trivial_destructor<float>::value);
+ EXPECT_TRUE(has_trivial_destructor<double>::value);
+ EXPECT_TRUE(has_trivial_destructor<long double>::value);
+ EXPECT_TRUE(has_trivial_destructor<string*>::value);
+ EXPECT_TRUE(has_trivial_destructor<A*>::value);
+ EXPECT_TRUE(has_trivial_destructor<const B*>::value);
+ EXPECT_TRUE(has_trivial_destructor<C**>::value);
+
+ // Verify that pairs and arrays of such types have trivial
+ // destructors.
+ typedef int int10[10];
+ EXPECT_TRUE((has_trivial_destructor<pair<int, char*> >::value));
+ EXPECT_TRUE(has_trivial_destructor<int10>::value);
+
+ // Verify that pairs of types without trivial destructors
+ // are not marked as trivial.
+ EXPECT_FALSE((has_trivial_destructor<pair<int, string> >::value));
+ EXPECT_FALSE((has_trivial_destructor<pair<string, int> >::value));
+
+ // Verify that types without trivial destructors are
+ // correctly marked as such.
+ EXPECT_FALSE(has_trivial_destructor<string>::value);
+ EXPECT_FALSE(has_trivial_destructor<vector<int> >::value);
+
+ // Verify that F, which we have declared to have a trivial
+ // destructor, is correctly marked as such.
+ EXPECT_TRUE(has_trivial_destructor<F>::value);
+}
+
+// Tests remove_pointer.
+TEST(TypeTraitsTest, TestRemovePointer) {
+ COMPILE_ASSERT_TYPES_EQ(int, remove_pointer<int>::type);
+ COMPILE_ASSERT_TYPES_EQ(int, remove_pointer<int*>::type);
+ COMPILE_ASSERT_TYPES_EQ(const int, remove_pointer<const int*>::type);
+ COMPILE_ASSERT_TYPES_EQ(int, remove_pointer<int* const>::type);
+ COMPILE_ASSERT_TYPES_EQ(int, remove_pointer<int* volatile>::type);
+}
+
+TEST(TypeTraitsTest, TestRemoveConst) {
+ COMPILE_ASSERT_TYPES_EQ(int, remove_const<int>::type);
+ COMPILE_ASSERT_TYPES_EQ(int, remove_const<const int>::type);
+ COMPILE_ASSERT_TYPES_EQ(int *, remove_const<int * const>::type);
+ // TR1 examples.
+ COMPILE_ASSERT_TYPES_EQ(const int *, remove_const<const int *>::type);
+ COMPILE_ASSERT_TYPES_EQ(volatile int,
+ remove_const<const volatile int>::type);
+}
+
+TEST(TypeTraitsTest, TestRemoveVolatile) {
+ COMPILE_ASSERT_TYPES_EQ(int, remove_volatile<int>::type);
+ COMPILE_ASSERT_TYPES_EQ(int, remove_volatile<volatile int>::type);
+ COMPILE_ASSERT_TYPES_EQ(int *, remove_volatile<int * volatile>::type);
+ // TR1 examples.
+ COMPILE_ASSERT_TYPES_EQ(volatile int *,
+ remove_volatile<volatile int *>::type);
+ COMPILE_ASSERT_TYPES_EQ(const int,
+ remove_volatile<const volatile int>::type);
+}
+
+TEST(TypeTraitsTest, TestRemoveCV) {
+ COMPILE_ASSERT_TYPES_EQ(int, remove_cv<int>::type);
+ COMPILE_ASSERT_TYPES_EQ(int, remove_cv<volatile int>::type);
+ COMPILE_ASSERT_TYPES_EQ(int, remove_cv<const int>::type);
+ COMPILE_ASSERT_TYPES_EQ(int *, remove_cv<int * const volatile>::type);
+ // TR1 examples.
+ COMPILE_ASSERT_TYPES_EQ(const volatile int *,
+ remove_cv<const volatile int *>::type);
+ COMPILE_ASSERT_TYPES_EQ(int,
+ remove_cv<const volatile int>::type);
+}
+
+TEST(TypeTraitsTest, TestRemoveReference) {
+ COMPILE_ASSERT_TYPES_EQ(int, remove_reference<int>::type);
+ COMPILE_ASSERT_TYPES_EQ(int, remove_reference<int&>::type);
+ COMPILE_ASSERT_TYPES_EQ(const int, remove_reference<const int&>::type);
+ COMPILE_ASSERT_TYPES_EQ(int*, remove_reference<int * &>::type);
+}
+
+TEST(TypeTraitsTest, TestIsSame) {
+ EXPECT_TRUE((is_same<int32, int32>::value));
+ EXPECT_FALSE((is_same<int32, int64>::value));
+ EXPECT_FALSE((is_same<int64, int32>::value));
+ EXPECT_FALSE((is_same<int, const int>::value));
+
+ EXPECT_TRUE((is_same<void, void>::value));
+ EXPECT_FALSE((is_same<void, int>::value));
+ EXPECT_FALSE((is_same<int, void>::value));
+
+ EXPECT_TRUE((is_same<int*, int*>::value));
+ EXPECT_TRUE((is_same<void*, void*>::value));
+ EXPECT_FALSE((is_same<int*, void*>::value));
+ EXPECT_FALSE((is_same<void*, int*>::value));
+ EXPECT_FALSE((is_same<void*, const void*>::value));
+ EXPECT_FALSE((is_same<void*, void* const>::value));
+
+ EXPECT_TRUE((is_same<Base*, Base*>::value));
+ EXPECT_TRUE((is_same<Derived*, Derived*>::value));
+ EXPECT_FALSE((is_same<Base*, Derived*>::value));
+ EXPECT_FALSE((is_same<Derived*, Base*>::value));
+}
+
+TEST(TypeTraitsTest, TestConvertible) {
+#if !(defined(__GNUC__) && __GNUC__ <= 3)
+ EXPECT_TRUE((is_convertible<int, int>::value));
+ EXPECT_TRUE((is_convertible<int, long>::value));
+ EXPECT_TRUE((is_convertible<long, int>::value));
+
+ EXPECT_TRUE((is_convertible<int*, void*>::value));
+ EXPECT_FALSE((is_convertible<void*, int*>::value));
+
+ EXPECT_TRUE((is_convertible<Derived*, Base*>::value));
+ EXPECT_FALSE((is_convertible<Base*, Derived*>::value));
+ EXPECT_TRUE((is_convertible<Derived*, const Base*>::value));
+ EXPECT_FALSE((is_convertible<const Derived*, Base*>::value));
+#endif
+}
+
+} // anonymous namespace
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/test_util.cc b/third_party/protobuf/src/google/protobuf/test_util.cc
new file mode 100644
index 0000000000..07aa1d7781
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/test_util.cc
@@ -0,0 +1,3346 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifdef _WIN32
+// Verify that #including windows.h does not break anything (e.g. because
+// windows.h #defines GetMessage() as a macro).
+#include <windows.h>
+#endif
+
+#include <google/protobuf/test_util.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/message.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+
+void TestUtil::SetAllFields(unittest::TestAllTypes* message) {
+ SetOptionalFields(message);
+ AddRepeatedFields1(message);
+ AddRepeatedFields2(message);
+ SetDefaultFields(message);
+ SetOneofFields(message);
+}
+
+void TestUtil::SetOptionalFields(unittest::TestAllTypes* message) {
+ message->set_optional_int32 (101);
+ message->set_optional_int64 (102);
+ message->set_optional_uint32 (103);
+ message->set_optional_uint64 (104);
+ message->set_optional_sint32 (105);
+ message->set_optional_sint64 (106);
+ message->set_optional_fixed32 (107);
+ message->set_optional_fixed64 (108);
+ message->set_optional_sfixed32(109);
+ message->set_optional_sfixed64(110);
+ message->set_optional_float (111);
+ message->set_optional_double (112);
+ message->set_optional_bool (true);
+ message->set_optional_string ("115");
+ message->set_optional_bytes ("116");
+
+ message->mutable_optionalgroup ()->set_a(117);
+ message->mutable_optional_nested_message ()->set_bb(118);
+ message->mutable_optional_foreign_message ()->set_c(119);
+ message->mutable_optional_import_message ()->set_d(120);
+ message->mutable_optional_public_import_message()->set_e(126);
+ message->mutable_optional_lazy_message ()->set_bb(127);
+
+ message->set_optional_nested_enum (unittest::TestAllTypes::BAZ);
+ message->set_optional_foreign_enum(unittest::FOREIGN_BAZ );
+ message->set_optional_import_enum (unittest_import::IMPORT_BAZ);
+
+ // StringPiece and Cord fields are only accessible via reflection in the
+ // open source release; see comments in compiler/cpp/string_field.cc.
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+ message->GetReflection()->SetString(
+ message,
+ message->GetDescriptor()->FindFieldByName("optional_string_piece"),
+ "124");
+ message->GetReflection()->SetString(
+ message,
+ message->GetDescriptor()->FindFieldByName("optional_cord"),
+ "125");
+#endif // !PROTOBUF_TEST_NO_DESCRIPTORS
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::AddRepeatedFields1(unittest::TestAllTypes* message) {
+ message->add_repeated_int32 (201);
+ message->add_repeated_int64 (202);
+ message->add_repeated_uint32 (203);
+ message->add_repeated_uint64 (204);
+ message->add_repeated_sint32 (205);
+ message->add_repeated_sint64 (206);
+ message->add_repeated_fixed32 (207);
+ message->add_repeated_fixed64 (208);
+ message->add_repeated_sfixed32(209);
+ message->add_repeated_sfixed64(210);
+ message->add_repeated_float (211);
+ message->add_repeated_double (212);
+ message->add_repeated_bool (true);
+ message->add_repeated_string ("215");
+ message->add_repeated_bytes ("216");
+
+ message->add_repeatedgroup ()->set_a(217);
+ message->add_repeated_nested_message ()->set_bb(218);
+ message->add_repeated_foreign_message()->set_c(219);
+ message->add_repeated_import_message ()->set_d(220);
+ message->add_repeated_lazy_message ()->set_bb(227);
+
+ message->add_repeated_nested_enum (unittest::TestAllTypes::BAR);
+ message->add_repeated_foreign_enum(unittest::FOREIGN_BAR );
+ message->add_repeated_import_enum (unittest_import::IMPORT_BAR);
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+ message->GetReflection()->AddString(
+ message,
+ message->GetDescriptor()->FindFieldByName("repeated_string_piece"),
+ "224");
+ message->GetReflection()->AddString(
+ message,
+ message->GetDescriptor()->FindFieldByName("repeated_cord"),
+ "225");
+#endif // !PROTOBUF_TEST_NO_DESCRIPTORS
+}
+
+void TestUtil::AddRepeatedFields2(unittest::TestAllTypes* message) {
+ // Add a second one of each field.
+ message->add_repeated_int32 (301);
+ message->add_repeated_int64 (302);
+ message->add_repeated_uint32 (303);
+ message->add_repeated_uint64 (304);
+ message->add_repeated_sint32 (305);
+ message->add_repeated_sint64 (306);
+ message->add_repeated_fixed32 (307);
+ message->add_repeated_fixed64 (308);
+ message->add_repeated_sfixed32(309);
+ message->add_repeated_sfixed64(310);
+ message->add_repeated_float (311);
+ message->add_repeated_double (312);
+ message->add_repeated_bool (false);
+ message->add_repeated_string ("315");
+ message->add_repeated_bytes ("316");
+
+ message->add_repeatedgroup ()->set_a(317);
+ message->add_repeated_nested_message ()->set_bb(318);
+ message->add_repeated_foreign_message()->set_c(319);
+ message->add_repeated_import_message ()->set_d(320);
+ message->add_repeated_lazy_message ()->set_bb(327);
+
+ message->add_repeated_nested_enum (unittest::TestAllTypes::BAZ);
+ message->add_repeated_foreign_enum(unittest::FOREIGN_BAZ );
+ message->add_repeated_import_enum (unittest_import::IMPORT_BAZ);
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+ message->GetReflection()->AddString(
+ message,
+ message->GetDescriptor()->FindFieldByName("repeated_string_piece"),
+ "324");
+ message->GetReflection()->AddString(
+ message,
+ message->GetDescriptor()->FindFieldByName("repeated_cord"),
+ "325");
+#endif // !PROTOBUF_TEST_NO_DESCRIPTORS
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::SetDefaultFields(unittest::TestAllTypes* message) {
+ message->set_default_int32 (401);
+ message->set_default_int64 (402);
+ message->set_default_uint32 (403);
+ message->set_default_uint64 (404);
+ message->set_default_sint32 (405);
+ message->set_default_sint64 (406);
+ message->set_default_fixed32 (407);
+ message->set_default_fixed64 (408);
+ message->set_default_sfixed32(409);
+ message->set_default_sfixed64(410);
+ message->set_default_float (411);
+ message->set_default_double (412);
+ message->set_default_bool (false);
+ message->set_default_string ("415");
+ message->set_default_bytes ("416");
+
+ message->set_default_nested_enum (unittest::TestAllTypes::FOO);
+ message->set_default_foreign_enum(unittest::FOREIGN_FOO );
+ message->set_default_import_enum (unittest_import::IMPORT_FOO);
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+ message->GetReflection()->SetString(
+ message,
+ message->GetDescriptor()->FindFieldByName("default_string_piece"),
+ "424");
+ message->GetReflection()->SetString(
+ message,
+ message->GetDescriptor()->FindFieldByName("default_cord"),
+ "425");
+#endif // !PROTOBUF_TEST_NO_DESCRIPTORS
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ModifyRepeatedFields(unittest::TestAllTypes* message) {
+ message->set_repeated_int32 (1, 501);
+ message->set_repeated_int64 (1, 502);
+ message->set_repeated_uint32 (1, 503);
+ message->set_repeated_uint64 (1, 504);
+ message->set_repeated_sint32 (1, 505);
+ message->set_repeated_sint64 (1, 506);
+ message->set_repeated_fixed32 (1, 507);
+ message->set_repeated_fixed64 (1, 508);
+ message->set_repeated_sfixed32(1, 509);
+ message->set_repeated_sfixed64(1, 510);
+ message->set_repeated_float (1, 511);
+ message->set_repeated_double (1, 512);
+ message->set_repeated_bool (1, true);
+ message->set_repeated_string (1, "515");
+ message->set_repeated_bytes (1, "516");
+
+ message->mutable_repeatedgroup (1)->set_a(517);
+ message->mutable_repeated_nested_message (1)->set_bb(518);
+ message->mutable_repeated_foreign_message(1)->set_c(519);
+ message->mutable_repeated_import_message (1)->set_d(520);
+ message->mutable_repeated_lazy_message (1)->set_bb(527);
+
+ message->set_repeated_nested_enum (1, unittest::TestAllTypes::FOO);
+ message->set_repeated_foreign_enum(1, unittest::FOREIGN_FOO );
+ message->set_repeated_import_enum (1, unittest_import::IMPORT_FOO);
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+ message->GetReflection()->SetRepeatedString(
+ message,
+ message->GetDescriptor()->FindFieldByName("repeated_string_piece"),
+ 1, "524");
+ message->GetReflection()->SetRepeatedString(
+ message,
+ message->GetDescriptor()->FindFieldByName("repeated_cord"),
+ 1, "525");
+#endif // !PROTOBUF_TEST_NO_DESCRIPTORS
+}
+
+// ------------------------------------------------------------------
+void TestUtil::SetOneofFields(unittest::TestAllTypes* message) {
+ message->set_oneof_uint32(601);
+ message->mutable_oneof_nested_message()->set_bb(602);
+ message->set_oneof_string("603");
+ message->set_oneof_bytes("604");
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ExpectAllFieldsSet(const unittest::TestAllTypes& message) {
+ EXPECT_TRUE(message.has_optional_int32 ());
+ EXPECT_TRUE(message.has_optional_int64 ());
+ EXPECT_TRUE(message.has_optional_uint32 ());
+ EXPECT_TRUE(message.has_optional_uint64 ());
+ EXPECT_TRUE(message.has_optional_sint32 ());
+ EXPECT_TRUE(message.has_optional_sint64 ());
+ EXPECT_TRUE(message.has_optional_fixed32 ());
+ EXPECT_TRUE(message.has_optional_fixed64 ());
+ EXPECT_TRUE(message.has_optional_sfixed32());
+ EXPECT_TRUE(message.has_optional_sfixed64());
+ EXPECT_TRUE(message.has_optional_float ());
+ EXPECT_TRUE(message.has_optional_double ());
+ EXPECT_TRUE(message.has_optional_bool ());
+ EXPECT_TRUE(message.has_optional_string ());
+ EXPECT_TRUE(message.has_optional_bytes ());
+
+ EXPECT_TRUE(message.has_optionalgroup ());
+ EXPECT_TRUE(message.has_optional_nested_message ());
+ EXPECT_TRUE(message.has_optional_foreign_message ());
+ EXPECT_TRUE(message.has_optional_import_message ());
+ EXPECT_TRUE(message.has_optional_public_import_message());
+ EXPECT_TRUE(message.has_optional_lazy_message ());
+
+ EXPECT_TRUE(message.optionalgroup ().has_a());
+ EXPECT_TRUE(message.optional_nested_message ().has_bb());
+ EXPECT_TRUE(message.optional_foreign_message ().has_c());
+ EXPECT_TRUE(message.optional_import_message ().has_d());
+ EXPECT_TRUE(message.optional_public_import_message().has_e());
+ EXPECT_TRUE(message.optional_lazy_message ().has_bb());
+
+ EXPECT_TRUE(message.has_optional_nested_enum ());
+ EXPECT_TRUE(message.has_optional_foreign_enum());
+ EXPECT_TRUE(message.has_optional_import_enum ());
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+ EXPECT_TRUE(message.has_optional_string_piece());
+ EXPECT_TRUE(message.has_optional_cord());
+#endif
+
+ EXPECT_EQ(101 , message.optional_int32 ());
+ EXPECT_EQ(102 , message.optional_int64 ());
+ EXPECT_EQ(103 , message.optional_uint32 ());
+ EXPECT_EQ(104 , message.optional_uint64 ());
+ EXPECT_EQ(105 , message.optional_sint32 ());
+ EXPECT_EQ(106 , message.optional_sint64 ());
+ EXPECT_EQ(107 , message.optional_fixed32 ());
+ EXPECT_EQ(108 , message.optional_fixed64 ());
+ EXPECT_EQ(109 , message.optional_sfixed32());
+ EXPECT_EQ(110 , message.optional_sfixed64());
+ EXPECT_EQ(111 , message.optional_float ());
+ EXPECT_EQ(112 , message.optional_double ());
+ EXPECT_TRUE( message.optional_bool ());
+ EXPECT_EQ("115", message.optional_string ());
+ EXPECT_EQ("116", message.optional_bytes ());
+
+ EXPECT_EQ(117, message.optionalgroup ().a());
+ EXPECT_EQ(118, message.optional_nested_message ().bb());
+ EXPECT_EQ(119, message.optional_foreign_message ().c());
+ EXPECT_EQ(120, message.optional_import_message ().d());
+ EXPECT_EQ(126, message.optional_public_import_message ().e());
+ EXPECT_EQ(127, message.optional_lazy_message ().bb());
+
+ EXPECT_EQ(unittest::TestAllTypes::BAZ, message.optional_nested_enum ());
+ EXPECT_EQ(unittest::FOREIGN_BAZ , message.optional_foreign_enum());
+ EXPECT_EQ(unittest_import::IMPORT_BAZ, message.optional_import_enum ());
+
+
+ // -----------------------------------------------------------------
+
+ ASSERT_EQ(2, message.repeated_int32_size ());
+ ASSERT_EQ(2, message.repeated_int64_size ());
+ ASSERT_EQ(2, message.repeated_uint32_size ());
+ ASSERT_EQ(2, message.repeated_uint64_size ());
+ ASSERT_EQ(2, message.repeated_sint32_size ());
+ ASSERT_EQ(2, message.repeated_sint64_size ());
+ ASSERT_EQ(2, message.repeated_fixed32_size ());
+ ASSERT_EQ(2, message.repeated_fixed64_size ());
+ ASSERT_EQ(2, message.repeated_sfixed32_size());
+ ASSERT_EQ(2, message.repeated_sfixed64_size());
+ ASSERT_EQ(2, message.repeated_float_size ());
+ ASSERT_EQ(2, message.repeated_double_size ());
+ ASSERT_EQ(2, message.repeated_bool_size ());
+ ASSERT_EQ(2, message.repeated_string_size ());
+ ASSERT_EQ(2, message.repeated_bytes_size ());
+
+ ASSERT_EQ(2, message.repeatedgroup_size ());
+ ASSERT_EQ(2, message.repeated_nested_message_size ());
+ ASSERT_EQ(2, message.repeated_foreign_message_size());
+ ASSERT_EQ(2, message.repeated_import_message_size ());
+ ASSERT_EQ(2, message.repeated_lazy_message_size ());
+ ASSERT_EQ(2, message.repeated_nested_enum_size ());
+ ASSERT_EQ(2, message.repeated_foreign_enum_size ());
+ ASSERT_EQ(2, message.repeated_import_enum_size ());
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+ ASSERT_EQ(2, message.repeated_string_piece_size());
+ ASSERT_EQ(2, message.repeated_cord_size());
+#endif
+
+ EXPECT_EQ(201 , message.repeated_int32 (0));
+ EXPECT_EQ(202 , message.repeated_int64 (0));
+ EXPECT_EQ(203 , message.repeated_uint32 (0));
+ EXPECT_EQ(204 , message.repeated_uint64 (0));
+ EXPECT_EQ(205 , message.repeated_sint32 (0));
+ EXPECT_EQ(206 , message.repeated_sint64 (0));
+ EXPECT_EQ(207 , message.repeated_fixed32 (0));
+ EXPECT_EQ(208 , message.repeated_fixed64 (0));
+ EXPECT_EQ(209 , message.repeated_sfixed32(0));
+ EXPECT_EQ(210 , message.repeated_sfixed64(0));
+ EXPECT_EQ(211 , message.repeated_float (0));
+ EXPECT_EQ(212 , message.repeated_double (0));
+ EXPECT_TRUE( message.repeated_bool (0));
+ EXPECT_EQ("215", message.repeated_string (0));
+ EXPECT_EQ("216", message.repeated_bytes (0));
+
+ EXPECT_EQ(217, message.repeatedgroup (0).a());
+ EXPECT_EQ(218, message.repeated_nested_message (0).bb());
+ EXPECT_EQ(219, message.repeated_foreign_message(0).c());
+ EXPECT_EQ(220, message.repeated_import_message (0).d());
+ EXPECT_EQ(227, message.repeated_lazy_message (0).bb());
+
+
+ EXPECT_EQ(unittest::TestAllTypes::BAR, message.repeated_nested_enum (0));
+ EXPECT_EQ(unittest::FOREIGN_BAR , message.repeated_foreign_enum(0));
+ EXPECT_EQ(unittest_import::IMPORT_BAR, message.repeated_import_enum (0));
+
+ EXPECT_EQ(301 , message.repeated_int32 (1));
+ EXPECT_EQ(302 , message.repeated_int64 (1));
+ EXPECT_EQ(303 , message.repeated_uint32 (1));
+ EXPECT_EQ(304 , message.repeated_uint64 (1));
+ EXPECT_EQ(305 , message.repeated_sint32 (1));
+ EXPECT_EQ(306 , message.repeated_sint64 (1));
+ EXPECT_EQ(307 , message.repeated_fixed32 (1));
+ EXPECT_EQ(308 , message.repeated_fixed64 (1));
+ EXPECT_EQ(309 , message.repeated_sfixed32(1));
+ EXPECT_EQ(310 , message.repeated_sfixed64(1));
+ EXPECT_EQ(311 , message.repeated_float (1));
+ EXPECT_EQ(312 , message.repeated_double (1));
+ EXPECT_FALSE( message.repeated_bool (1));
+ EXPECT_EQ("315", message.repeated_string (1));
+ EXPECT_EQ("316", message.repeated_bytes (1));
+
+ EXPECT_EQ(317, message.repeatedgroup (1).a());
+ EXPECT_EQ(318, message.repeated_nested_message (1).bb());
+ EXPECT_EQ(319, message.repeated_foreign_message(1).c());
+ EXPECT_EQ(320, message.repeated_import_message (1).d());
+ EXPECT_EQ(327, message.repeated_lazy_message (1).bb());
+
+ EXPECT_EQ(unittest::TestAllTypes::BAZ, message.repeated_nested_enum (1));
+ EXPECT_EQ(unittest::FOREIGN_BAZ , message.repeated_foreign_enum(1));
+ EXPECT_EQ(unittest_import::IMPORT_BAZ, message.repeated_import_enum (1));
+
+
+ // -----------------------------------------------------------------
+
+ EXPECT_TRUE(message.has_default_int32 ());
+ EXPECT_TRUE(message.has_default_int64 ());
+ EXPECT_TRUE(message.has_default_uint32 ());
+ EXPECT_TRUE(message.has_default_uint64 ());
+ EXPECT_TRUE(message.has_default_sint32 ());
+ EXPECT_TRUE(message.has_default_sint64 ());
+ EXPECT_TRUE(message.has_default_fixed32 ());
+ EXPECT_TRUE(message.has_default_fixed64 ());
+ EXPECT_TRUE(message.has_default_sfixed32());
+ EXPECT_TRUE(message.has_default_sfixed64());
+ EXPECT_TRUE(message.has_default_float ());
+ EXPECT_TRUE(message.has_default_double ());
+ EXPECT_TRUE(message.has_default_bool ());
+ EXPECT_TRUE(message.has_default_string ());
+ EXPECT_TRUE(message.has_default_bytes ());
+
+ EXPECT_TRUE(message.has_default_nested_enum ());
+ EXPECT_TRUE(message.has_default_foreign_enum());
+ EXPECT_TRUE(message.has_default_import_enum ());
+
+
+ EXPECT_EQ(401 , message.default_int32 ());
+ EXPECT_EQ(402 , message.default_int64 ());
+ EXPECT_EQ(403 , message.default_uint32 ());
+ EXPECT_EQ(404 , message.default_uint64 ());
+ EXPECT_EQ(405 , message.default_sint32 ());
+ EXPECT_EQ(406 , message.default_sint64 ());
+ EXPECT_EQ(407 , message.default_fixed32 ());
+ EXPECT_EQ(408 , message.default_fixed64 ());
+ EXPECT_EQ(409 , message.default_sfixed32());
+ EXPECT_EQ(410 , message.default_sfixed64());
+ EXPECT_EQ(411 , message.default_float ());
+ EXPECT_EQ(412 , message.default_double ());
+ EXPECT_FALSE( message.default_bool ());
+ EXPECT_EQ("415", message.default_string ());
+ EXPECT_EQ("416", message.default_bytes ());
+
+ EXPECT_EQ(unittest::TestAllTypes::FOO, message.default_nested_enum ());
+ EXPECT_EQ(unittest::FOREIGN_FOO , message.default_foreign_enum());
+ EXPECT_EQ(unittest_import::IMPORT_FOO, message.default_import_enum ());
+
+
+ EXPECT_FALSE(message.has_oneof_uint32 ());
+ EXPECT_FALSE(message.has_oneof_nested_message());
+ EXPECT_FALSE(message.has_oneof_string ());
+ EXPECT_TRUE(message.has_oneof_bytes ());
+
+ EXPECT_EQ("604", message.oneof_bytes());
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ExpectClear(const unittest::TestAllTypes& message) {
+ // has_blah() should initially be false for all optional fields.
+ EXPECT_FALSE(message.has_optional_int32 ());
+ EXPECT_FALSE(message.has_optional_int64 ());
+ EXPECT_FALSE(message.has_optional_uint32 ());
+ EXPECT_FALSE(message.has_optional_uint64 ());
+ EXPECT_FALSE(message.has_optional_sint32 ());
+ EXPECT_FALSE(message.has_optional_sint64 ());
+ EXPECT_FALSE(message.has_optional_fixed32 ());
+ EXPECT_FALSE(message.has_optional_fixed64 ());
+ EXPECT_FALSE(message.has_optional_sfixed32());
+ EXPECT_FALSE(message.has_optional_sfixed64());
+ EXPECT_FALSE(message.has_optional_float ());
+ EXPECT_FALSE(message.has_optional_double ());
+ EXPECT_FALSE(message.has_optional_bool ());
+ EXPECT_FALSE(message.has_optional_string ());
+ EXPECT_FALSE(message.has_optional_bytes ());
+
+ EXPECT_FALSE(message.has_optionalgroup ());
+ EXPECT_FALSE(message.has_optional_nested_message ());
+ EXPECT_FALSE(message.has_optional_foreign_message ());
+ EXPECT_FALSE(message.has_optional_import_message ());
+ EXPECT_FALSE(message.has_optional_public_import_message());
+ EXPECT_FALSE(message.has_optional_lazy_message ());
+
+ EXPECT_FALSE(message.has_optional_nested_enum ());
+ EXPECT_FALSE(message.has_optional_foreign_enum());
+ EXPECT_FALSE(message.has_optional_import_enum ());
+
+ EXPECT_FALSE(message.has_optional_string_piece());
+ EXPECT_FALSE(message.has_optional_cord());
+
+ // Optional fields without defaults are set to zero or something like it.
+ EXPECT_EQ(0 , message.optional_int32 ());
+ EXPECT_EQ(0 , message.optional_int64 ());
+ EXPECT_EQ(0 , message.optional_uint32 ());
+ EXPECT_EQ(0 , message.optional_uint64 ());
+ EXPECT_EQ(0 , message.optional_sint32 ());
+ EXPECT_EQ(0 , message.optional_sint64 ());
+ EXPECT_EQ(0 , message.optional_fixed32 ());
+ EXPECT_EQ(0 , message.optional_fixed64 ());
+ EXPECT_EQ(0 , message.optional_sfixed32());
+ EXPECT_EQ(0 , message.optional_sfixed64());
+ EXPECT_EQ(0 , message.optional_float ());
+ EXPECT_EQ(0 , message.optional_double ());
+ EXPECT_FALSE( message.optional_bool ());
+ EXPECT_EQ("" , message.optional_string ());
+ EXPECT_EQ("" , message.optional_bytes ());
+
+ // Embedded messages should also be clear.
+ EXPECT_FALSE(message.optionalgroup ().has_a());
+ EXPECT_FALSE(message.optional_nested_message ().has_bb());
+ EXPECT_FALSE(message.optional_foreign_message ().has_c());
+ EXPECT_FALSE(message.optional_import_message ().has_d());
+ EXPECT_FALSE(message.optional_public_import_message().has_e());
+ EXPECT_FALSE(message.optional_lazy_message ().has_bb());
+
+ EXPECT_EQ(0, message.optionalgroup ().a());
+ EXPECT_EQ(0, message.optional_nested_message ().bb());
+ EXPECT_EQ(0, message.optional_foreign_message ().c());
+ EXPECT_EQ(0, message.optional_import_message ().d());
+ EXPECT_EQ(0, message.optional_public_import_message().e());
+ EXPECT_EQ(0, message.optional_lazy_message ().bb());
+
+ // Enums without defaults are set to the first value in the enum.
+ EXPECT_EQ(unittest::TestAllTypes::FOO, message.optional_nested_enum ());
+ EXPECT_EQ(unittest::FOREIGN_FOO , message.optional_foreign_enum());
+ EXPECT_EQ(unittest_import::IMPORT_FOO, message.optional_import_enum ());
+
+
+ // Repeated fields are empty.
+ EXPECT_EQ(0, message.repeated_int32_size ());
+ EXPECT_EQ(0, message.repeated_int64_size ());
+ EXPECT_EQ(0, message.repeated_uint32_size ());
+ EXPECT_EQ(0, message.repeated_uint64_size ());
+ EXPECT_EQ(0, message.repeated_sint32_size ());
+ EXPECT_EQ(0, message.repeated_sint64_size ());
+ EXPECT_EQ(0, message.repeated_fixed32_size ());
+ EXPECT_EQ(0, message.repeated_fixed64_size ());
+ EXPECT_EQ(0, message.repeated_sfixed32_size());
+ EXPECT_EQ(0, message.repeated_sfixed64_size());
+ EXPECT_EQ(0, message.repeated_float_size ());
+ EXPECT_EQ(0, message.repeated_double_size ());
+ EXPECT_EQ(0, message.repeated_bool_size ());
+ EXPECT_EQ(0, message.repeated_string_size ());
+ EXPECT_EQ(0, message.repeated_bytes_size ());
+
+ EXPECT_EQ(0, message.repeatedgroup_size ());
+ EXPECT_EQ(0, message.repeated_nested_message_size ());
+ EXPECT_EQ(0, message.repeated_foreign_message_size());
+ EXPECT_EQ(0, message.repeated_import_message_size ());
+ EXPECT_EQ(0, message.repeated_lazy_message_size ());
+ EXPECT_EQ(0, message.repeated_nested_enum_size ());
+ EXPECT_EQ(0, message.repeated_foreign_enum_size ());
+ EXPECT_EQ(0, message.repeated_import_enum_size ());
+
+ EXPECT_EQ(0, message.repeated_string_piece_size());
+ EXPECT_EQ(0, message.repeated_cord_size());
+
+ // has_blah() should also be false for all default fields.
+ EXPECT_FALSE(message.has_default_int32 ());
+ EXPECT_FALSE(message.has_default_int64 ());
+ EXPECT_FALSE(message.has_default_uint32 ());
+ EXPECT_FALSE(message.has_default_uint64 ());
+ EXPECT_FALSE(message.has_default_sint32 ());
+ EXPECT_FALSE(message.has_default_sint64 ());
+ EXPECT_FALSE(message.has_default_fixed32 ());
+ EXPECT_FALSE(message.has_default_fixed64 ());
+ EXPECT_FALSE(message.has_default_sfixed32());
+ EXPECT_FALSE(message.has_default_sfixed64());
+ EXPECT_FALSE(message.has_default_float ());
+ EXPECT_FALSE(message.has_default_double ());
+ EXPECT_FALSE(message.has_default_bool ());
+ EXPECT_FALSE(message.has_default_string ());
+ EXPECT_FALSE(message.has_default_bytes ());
+
+ EXPECT_FALSE(message.has_default_nested_enum ());
+ EXPECT_FALSE(message.has_default_foreign_enum());
+ EXPECT_FALSE(message.has_default_import_enum ());
+
+
+ // Fields with defaults have their default values (duh).
+ EXPECT_EQ( 41 , message.default_int32 ());
+ EXPECT_EQ( 42 , message.default_int64 ());
+ EXPECT_EQ( 43 , message.default_uint32 ());
+ EXPECT_EQ( 44 , message.default_uint64 ());
+ EXPECT_EQ(-45 , message.default_sint32 ());
+ EXPECT_EQ( 46 , message.default_sint64 ());
+ EXPECT_EQ( 47 , message.default_fixed32 ());
+ EXPECT_EQ( 48 , message.default_fixed64 ());
+ EXPECT_EQ( 49 , message.default_sfixed32());
+ EXPECT_EQ(-50 , message.default_sfixed64());
+ EXPECT_EQ( 51.5 , message.default_float ());
+ EXPECT_EQ( 52e3 , message.default_double ());
+ EXPECT_TRUE( message.default_bool ());
+ EXPECT_EQ("hello", message.default_string ());
+ EXPECT_EQ("world", message.default_bytes ());
+
+ EXPECT_EQ(unittest::TestAllTypes::BAR, message.default_nested_enum ());
+ EXPECT_EQ(unittest::FOREIGN_BAR , message.default_foreign_enum());
+ EXPECT_EQ(unittest_import::IMPORT_BAR, message.default_import_enum ());
+
+
+ EXPECT_FALSE(message.has_oneof_uint32 ());
+ EXPECT_FALSE(message.has_oneof_nested_message());
+ EXPECT_FALSE(message.has_oneof_string ());
+ EXPECT_FALSE(message.has_oneof_bytes ());
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ExpectRepeatedFieldsModified(
+ const unittest::TestAllTypes& message) {
+ // ModifyRepeatedFields only sets the second repeated element of each
+ // field. In addition to verifying this, we also verify that the first
+ // element and size were *not* modified.
+ ASSERT_EQ(2, message.repeated_int32_size ());
+ ASSERT_EQ(2, message.repeated_int64_size ());
+ ASSERT_EQ(2, message.repeated_uint32_size ());
+ ASSERT_EQ(2, message.repeated_uint64_size ());
+ ASSERT_EQ(2, message.repeated_sint32_size ());
+ ASSERT_EQ(2, message.repeated_sint64_size ());
+ ASSERT_EQ(2, message.repeated_fixed32_size ());
+ ASSERT_EQ(2, message.repeated_fixed64_size ());
+ ASSERT_EQ(2, message.repeated_sfixed32_size());
+ ASSERT_EQ(2, message.repeated_sfixed64_size());
+ ASSERT_EQ(2, message.repeated_float_size ());
+ ASSERT_EQ(2, message.repeated_double_size ());
+ ASSERT_EQ(2, message.repeated_bool_size ());
+ ASSERT_EQ(2, message.repeated_string_size ());
+ ASSERT_EQ(2, message.repeated_bytes_size ());
+
+ ASSERT_EQ(2, message.repeatedgroup_size ());
+ ASSERT_EQ(2, message.repeated_nested_message_size ());
+ ASSERT_EQ(2, message.repeated_foreign_message_size());
+ ASSERT_EQ(2, message.repeated_import_message_size ());
+ ASSERT_EQ(2, message.repeated_lazy_message_size ());
+ ASSERT_EQ(2, message.repeated_nested_enum_size ());
+ ASSERT_EQ(2, message.repeated_foreign_enum_size ());
+ ASSERT_EQ(2, message.repeated_import_enum_size ());
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+ ASSERT_EQ(2, message.repeated_string_piece_size());
+ ASSERT_EQ(2, message.repeated_cord_size());
+#endif
+
+ EXPECT_EQ(201 , message.repeated_int32 (0));
+ EXPECT_EQ(202 , message.repeated_int64 (0));
+ EXPECT_EQ(203 , message.repeated_uint32 (0));
+ EXPECT_EQ(204 , message.repeated_uint64 (0));
+ EXPECT_EQ(205 , message.repeated_sint32 (0));
+ EXPECT_EQ(206 , message.repeated_sint64 (0));
+ EXPECT_EQ(207 , message.repeated_fixed32 (0));
+ EXPECT_EQ(208 , message.repeated_fixed64 (0));
+ EXPECT_EQ(209 , message.repeated_sfixed32(0));
+ EXPECT_EQ(210 , message.repeated_sfixed64(0));
+ EXPECT_EQ(211 , message.repeated_float (0));
+ EXPECT_EQ(212 , message.repeated_double (0));
+ EXPECT_TRUE( message.repeated_bool (0));
+ EXPECT_EQ("215", message.repeated_string (0));
+ EXPECT_EQ("216", message.repeated_bytes (0));
+
+ EXPECT_EQ(217, message.repeatedgroup (0).a());
+ EXPECT_EQ(218, message.repeated_nested_message (0).bb());
+ EXPECT_EQ(219, message.repeated_foreign_message(0).c());
+ EXPECT_EQ(220, message.repeated_import_message (0).d());
+ EXPECT_EQ(227, message.repeated_lazy_message (0).bb());
+
+ EXPECT_EQ(unittest::TestAllTypes::BAR, message.repeated_nested_enum (0));
+ EXPECT_EQ(unittest::FOREIGN_BAR , message.repeated_foreign_enum(0));
+ EXPECT_EQ(unittest_import::IMPORT_BAR, message.repeated_import_enum (0));
+
+
+ // Actually verify the second (modified) elements now.
+ EXPECT_EQ(501 , message.repeated_int32 (1));
+ EXPECT_EQ(502 , message.repeated_int64 (1));
+ EXPECT_EQ(503 , message.repeated_uint32 (1));
+ EXPECT_EQ(504 , message.repeated_uint64 (1));
+ EXPECT_EQ(505 , message.repeated_sint32 (1));
+ EXPECT_EQ(506 , message.repeated_sint64 (1));
+ EXPECT_EQ(507 , message.repeated_fixed32 (1));
+ EXPECT_EQ(508 , message.repeated_fixed64 (1));
+ EXPECT_EQ(509 , message.repeated_sfixed32(1));
+ EXPECT_EQ(510 , message.repeated_sfixed64(1));
+ EXPECT_EQ(511 , message.repeated_float (1));
+ EXPECT_EQ(512 , message.repeated_double (1));
+ EXPECT_TRUE( message.repeated_bool (1));
+ EXPECT_EQ("515", message.repeated_string (1));
+ EXPECT_EQ("516", message.repeated_bytes (1));
+
+ EXPECT_EQ(517, message.repeatedgroup (1).a());
+ EXPECT_EQ(518, message.repeated_nested_message (1).bb());
+ EXPECT_EQ(519, message.repeated_foreign_message(1).c());
+ EXPECT_EQ(520, message.repeated_import_message (1).d());
+ EXPECT_EQ(527, message.repeated_lazy_message (1).bb());
+
+ EXPECT_EQ(unittest::TestAllTypes::FOO, message.repeated_nested_enum (1));
+ EXPECT_EQ(unittest::FOREIGN_FOO , message.repeated_foreign_enum(1));
+ EXPECT_EQ(unittest_import::IMPORT_FOO, message.repeated_import_enum (1));
+
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::SetPackedFields(unittest::TestPackedTypes* message) {
+ message->add_packed_int32 (601);
+ message->add_packed_int64 (602);
+ message->add_packed_uint32 (603);
+ message->add_packed_uint64 (604);
+ message->add_packed_sint32 (605);
+ message->add_packed_sint64 (606);
+ message->add_packed_fixed32 (607);
+ message->add_packed_fixed64 (608);
+ message->add_packed_sfixed32(609);
+ message->add_packed_sfixed64(610);
+ message->add_packed_float (611);
+ message->add_packed_double (612);
+ message->add_packed_bool (true);
+ message->add_packed_enum (unittest::FOREIGN_BAR);
+ // add a second one of each field
+ message->add_packed_int32 (701);
+ message->add_packed_int64 (702);
+ message->add_packed_uint32 (703);
+ message->add_packed_uint64 (704);
+ message->add_packed_sint32 (705);
+ message->add_packed_sint64 (706);
+ message->add_packed_fixed32 (707);
+ message->add_packed_fixed64 (708);
+ message->add_packed_sfixed32(709);
+ message->add_packed_sfixed64(710);
+ message->add_packed_float (711);
+ message->add_packed_double (712);
+ message->add_packed_bool (false);
+ message->add_packed_enum (unittest::FOREIGN_BAZ);
+}
+
+void TestUtil::SetUnpackedFields(unittest::TestUnpackedTypes* message) {
+ // The values applied here must match those of SetPackedFields.
+
+ message->add_unpacked_int32 (601);
+ message->add_unpacked_int64 (602);
+ message->add_unpacked_uint32 (603);
+ message->add_unpacked_uint64 (604);
+ message->add_unpacked_sint32 (605);
+ message->add_unpacked_sint64 (606);
+ message->add_unpacked_fixed32 (607);
+ message->add_unpacked_fixed64 (608);
+ message->add_unpacked_sfixed32(609);
+ message->add_unpacked_sfixed64(610);
+ message->add_unpacked_float (611);
+ message->add_unpacked_double (612);
+ message->add_unpacked_bool (true);
+ message->add_unpacked_enum (unittest::FOREIGN_BAR);
+ // add a second one of each field
+ message->add_unpacked_int32 (701);
+ message->add_unpacked_int64 (702);
+ message->add_unpacked_uint32 (703);
+ message->add_unpacked_uint64 (704);
+ message->add_unpacked_sint32 (705);
+ message->add_unpacked_sint64 (706);
+ message->add_unpacked_fixed32 (707);
+ message->add_unpacked_fixed64 (708);
+ message->add_unpacked_sfixed32(709);
+ message->add_unpacked_sfixed64(710);
+ message->add_unpacked_float (711);
+ message->add_unpacked_double (712);
+ message->add_unpacked_bool (false);
+ message->add_unpacked_enum (unittest::FOREIGN_BAZ);
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ModifyPackedFields(unittest::TestPackedTypes* message) {
+ message->set_packed_int32 (1, 801);
+ message->set_packed_int64 (1, 802);
+ message->set_packed_uint32 (1, 803);
+ message->set_packed_uint64 (1, 804);
+ message->set_packed_sint32 (1, 805);
+ message->set_packed_sint64 (1, 806);
+ message->set_packed_fixed32 (1, 807);
+ message->set_packed_fixed64 (1, 808);
+ message->set_packed_sfixed32(1, 809);
+ message->set_packed_sfixed64(1, 810);
+ message->set_packed_float (1, 811);
+ message->set_packed_double (1, 812);
+ message->set_packed_bool (1, true);
+ message->set_packed_enum (1, unittest::FOREIGN_FOO);
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ExpectPackedFieldsSet(const unittest::TestPackedTypes& message) {
+ ASSERT_EQ(2, message.packed_int32_size ());
+ ASSERT_EQ(2, message.packed_int64_size ());
+ ASSERT_EQ(2, message.packed_uint32_size ());
+ ASSERT_EQ(2, message.packed_uint64_size ());
+ ASSERT_EQ(2, message.packed_sint32_size ());
+ ASSERT_EQ(2, message.packed_sint64_size ());
+ ASSERT_EQ(2, message.packed_fixed32_size ());
+ ASSERT_EQ(2, message.packed_fixed64_size ());
+ ASSERT_EQ(2, message.packed_sfixed32_size());
+ ASSERT_EQ(2, message.packed_sfixed64_size());
+ ASSERT_EQ(2, message.packed_float_size ());
+ ASSERT_EQ(2, message.packed_double_size ());
+ ASSERT_EQ(2, message.packed_bool_size ());
+ ASSERT_EQ(2, message.packed_enum_size ());
+
+ EXPECT_EQ(601 , message.packed_int32 (0));
+ EXPECT_EQ(602 , message.packed_int64 (0));
+ EXPECT_EQ(603 , message.packed_uint32 (0));
+ EXPECT_EQ(604 , message.packed_uint64 (0));
+ EXPECT_EQ(605 , message.packed_sint32 (0));
+ EXPECT_EQ(606 , message.packed_sint64 (0));
+ EXPECT_EQ(607 , message.packed_fixed32 (0));
+ EXPECT_EQ(608 , message.packed_fixed64 (0));
+ EXPECT_EQ(609 , message.packed_sfixed32(0));
+ EXPECT_EQ(610 , message.packed_sfixed64(0));
+ EXPECT_EQ(611 , message.packed_float (0));
+ EXPECT_EQ(612 , message.packed_double (0));
+ EXPECT_TRUE( message.packed_bool (0));
+ EXPECT_EQ(unittest::FOREIGN_BAR, message.packed_enum(0));
+
+ EXPECT_EQ(701 , message.packed_int32 (1));
+ EXPECT_EQ(702 , message.packed_int64 (1));
+ EXPECT_EQ(703 , message.packed_uint32 (1));
+ EXPECT_EQ(704 , message.packed_uint64 (1));
+ EXPECT_EQ(705 , message.packed_sint32 (1));
+ EXPECT_EQ(706 , message.packed_sint64 (1));
+ EXPECT_EQ(707 , message.packed_fixed32 (1));
+ EXPECT_EQ(708 , message.packed_fixed64 (1));
+ EXPECT_EQ(709 , message.packed_sfixed32(1));
+ EXPECT_EQ(710 , message.packed_sfixed64(1));
+ EXPECT_EQ(711 , message.packed_float (1));
+ EXPECT_EQ(712 , message.packed_double (1));
+ EXPECT_FALSE( message.packed_bool (1));
+ EXPECT_EQ(unittest::FOREIGN_BAZ, message.packed_enum(1));
+}
+
+void TestUtil::ExpectUnpackedFieldsSet(
+ const unittest::TestUnpackedTypes& message) {
+ // The values expected here must match those of ExpectPackedFieldsSet.
+
+ ASSERT_EQ(2, message.unpacked_int32_size ());
+ ASSERT_EQ(2, message.unpacked_int64_size ());
+ ASSERT_EQ(2, message.unpacked_uint32_size ());
+ ASSERT_EQ(2, message.unpacked_uint64_size ());
+ ASSERT_EQ(2, message.unpacked_sint32_size ());
+ ASSERT_EQ(2, message.unpacked_sint64_size ());
+ ASSERT_EQ(2, message.unpacked_fixed32_size ());
+ ASSERT_EQ(2, message.unpacked_fixed64_size ());
+ ASSERT_EQ(2, message.unpacked_sfixed32_size());
+ ASSERT_EQ(2, message.unpacked_sfixed64_size());
+ ASSERT_EQ(2, message.unpacked_float_size ());
+ ASSERT_EQ(2, message.unpacked_double_size ());
+ ASSERT_EQ(2, message.unpacked_bool_size ());
+ ASSERT_EQ(2, message.unpacked_enum_size ());
+
+ EXPECT_EQ(601 , message.unpacked_int32 (0));
+ EXPECT_EQ(602 , message.unpacked_int64 (0));
+ EXPECT_EQ(603 , message.unpacked_uint32 (0));
+ EXPECT_EQ(604 , message.unpacked_uint64 (0));
+ EXPECT_EQ(605 , message.unpacked_sint32 (0));
+ EXPECT_EQ(606 , message.unpacked_sint64 (0));
+ EXPECT_EQ(607 , message.unpacked_fixed32 (0));
+ EXPECT_EQ(608 , message.unpacked_fixed64 (0));
+ EXPECT_EQ(609 , message.unpacked_sfixed32(0));
+ EXPECT_EQ(610 , message.unpacked_sfixed64(0));
+ EXPECT_EQ(611 , message.unpacked_float (0));
+ EXPECT_EQ(612 , message.unpacked_double (0));
+ EXPECT_TRUE( message.unpacked_bool (0));
+ EXPECT_EQ(unittest::FOREIGN_BAR, message.unpacked_enum(0));
+
+ EXPECT_EQ(701 , message.unpacked_int32 (1));
+ EXPECT_EQ(702 , message.unpacked_int64 (1));
+ EXPECT_EQ(703 , message.unpacked_uint32 (1));
+ EXPECT_EQ(704 , message.unpacked_uint64 (1));
+ EXPECT_EQ(705 , message.unpacked_sint32 (1));
+ EXPECT_EQ(706 , message.unpacked_sint64 (1));
+ EXPECT_EQ(707 , message.unpacked_fixed32 (1));
+ EXPECT_EQ(708 , message.unpacked_fixed64 (1));
+ EXPECT_EQ(709 , message.unpacked_sfixed32(1));
+ EXPECT_EQ(710 , message.unpacked_sfixed64(1));
+ EXPECT_EQ(711 , message.unpacked_float (1));
+ EXPECT_EQ(712 , message.unpacked_double (1));
+ EXPECT_FALSE( message.unpacked_bool (1));
+ EXPECT_EQ(unittest::FOREIGN_BAZ, message.unpacked_enum(1));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ExpectPackedClear(
+ const unittest::TestPackedTypes& message) {
+ // Packed repeated fields are empty.
+ EXPECT_EQ(0, message.packed_int32_size ());
+ EXPECT_EQ(0, message.packed_int64_size ());
+ EXPECT_EQ(0, message.packed_uint32_size ());
+ EXPECT_EQ(0, message.packed_uint64_size ());
+ EXPECT_EQ(0, message.packed_sint32_size ());
+ EXPECT_EQ(0, message.packed_sint64_size ());
+ EXPECT_EQ(0, message.packed_fixed32_size ());
+ EXPECT_EQ(0, message.packed_fixed64_size ());
+ EXPECT_EQ(0, message.packed_sfixed32_size());
+ EXPECT_EQ(0, message.packed_sfixed64_size());
+ EXPECT_EQ(0, message.packed_float_size ());
+ EXPECT_EQ(0, message.packed_double_size ());
+ EXPECT_EQ(0, message.packed_bool_size ());
+ EXPECT_EQ(0, message.packed_enum_size ());
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ExpectPackedFieldsModified(
+ const unittest::TestPackedTypes& message) {
+ // Do the same for packed repeated fields.
+ ASSERT_EQ(2, message.packed_int32_size ());
+ ASSERT_EQ(2, message.packed_int64_size ());
+ ASSERT_EQ(2, message.packed_uint32_size ());
+ ASSERT_EQ(2, message.packed_uint64_size ());
+ ASSERT_EQ(2, message.packed_sint32_size ());
+ ASSERT_EQ(2, message.packed_sint64_size ());
+ ASSERT_EQ(2, message.packed_fixed32_size ());
+ ASSERT_EQ(2, message.packed_fixed64_size ());
+ ASSERT_EQ(2, message.packed_sfixed32_size());
+ ASSERT_EQ(2, message.packed_sfixed64_size());
+ ASSERT_EQ(2, message.packed_float_size ());
+ ASSERT_EQ(2, message.packed_double_size ());
+ ASSERT_EQ(2, message.packed_bool_size ());
+ ASSERT_EQ(2, message.packed_enum_size ());
+
+ EXPECT_EQ(601 , message.packed_int32 (0));
+ EXPECT_EQ(602 , message.packed_int64 (0));
+ EXPECT_EQ(603 , message.packed_uint32 (0));
+ EXPECT_EQ(604 , message.packed_uint64 (0));
+ EXPECT_EQ(605 , message.packed_sint32 (0));
+ EXPECT_EQ(606 , message.packed_sint64 (0));
+ EXPECT_EQ(607 , message.packed_fixed32 (0));
+ EXPECT_EQ(608 , message.packed_fixed64 (0));
+ EXPECT_EQ(609 , message.packed_sfixed32(0));
+ EXPECT_EQ(610 , message.packed_sfixed64(0));
+ EXPECT_EQ(611 , message.packed_float (0));
+ EXPECT_EQ(612 , message.packed_double (0));
+ EXPECT_TRUE( message.packed_bool (0));
+ EXPECT_EQ(unittest::FOREIGN_BAR, message.packed_enum(0));
+ // Actually verify the second (modified) elements now.
+ EXPECT_EQ(801 , message.packed_int32 (1));
+ EXPECT_EQ(802 , message.packed_int64 (1));
+ EXPECT_EQ(803 , message.packed_uint32 (1));
+ EXPECT_EQ(804 , message.packed_uint64 (1));
+ EXPECT_EQ(805 , message.packed_sint32 (1));
+ EXPECT_EQ(806 , message.packed_sint64 (1));
+ EXPECT_EQ(807 , message.packed_fixed32 (1));
+ EXPECT_EQ(808 , message.packed_fixed64 (1));
+ EXPECT_EQ(809 , message.packed_sfixed32(1));
+ EXPECT_EQ(810 , message.packed_sfixed64(1));
+ EXPECT_EQ(811 , message.packed_float (1));
+ EXPECT_EQ(812 , message.packed_double (1));
+ EXPECT_TRUE( message.packed_bool (1));
+ EXPECT_EQ(unittest::FOREIGN_FOO, message.packed_enum(1));
+}
+
+// ===================================================================
+// Extensions
+//
+// All this code is exactly equivalent to the above code except that it's
+// manipulating extension fields instead of normal ones.
+//
+// I gave up on the 80-char limit here. Sorry.
+
+void TestUtil::SetAllExtensions(unittest::TestAllExtensions* message) {
+ message->SetExtension(unittest::optional_int32_extension , 101);
+ message->SetExtension(unittest::optional_int64_extension , 102);
+ message->SetExtension(unittest::optional_uint32_extension , 103);
+ message->SetExtension(unittest::optional_uint64_extension , 104);
+ message->SetExtension(unittest::optional_sint32_extension , 105);
+ message->SetExtension(unittest::optional_sint64_extension , 106);
+ message->SetExtension(unittest::optional_fixed32_extension , 107);
+ message->SetExtension(unittest::optional_fixed64_extension , 108);
+ message->SetExtension(unittest::optional_sfixed32_extension, 109);
+ message->SetExtension(unittest::optional_sfixed64_extension, 110);
+ message->SetExtension(unittest::optional_float_extension , 111);
+ message->SetExtension(unittest::optional_double_extension , 112);
+ message->SetExtension(unittest::optional_bool_extension , true);
+ message->SetExtension(unittest::optional_string_extension , "115");
+ message->SetExtension(unittest::optional_bytes_extension , "116");
+
+ message->MutableExtension(unittest::optionalgroup_extension )->set_a(117);
+ message->MutableExtension(unittest::optional_nested_message_extension )->set_bb(118);
+ message->MutableExtension(unittest::optional_foreign_message_extension)->set_c(119);
+ message->MutableExtension(unittest::optional_import_message_extension )->set_d(120);
+
+ message->SetExtension(unittest::optional_nested_enum_extension , unittest::TestAllTypes::BAZ);
+ message->SetExtension(unittest::optional_foreign_enum_extension, unittest::FOREIGN_BAZ );
+ message->SetExtension(unittest::optional_import_enum_extension , unittest_import::IMPORT_BAZ);
+
+ message->SetExtension(unittest::optional_string_piece_extension, "124");
+ message->SetExtension(unittest::optional_cord_extension, "125");
+
+ message->MutableExtension(unittest::optional_public_import_message_extension)->set_e(126);
+ message->MutableExtension(unittest::optional_lazy_message_extension)->set_bb(127);
+
+ // -----------------------------------------------------------------
+
+ message->AddExtension(unittest::repeated_int32_extension , 201);
+ message->AddExtension(unittest::repeated_int64_extension , 202);
+ message->AddExtension(unittest::repeated_uint32_extension , 203);
+ message->AddExtension(unittest::repeated_uint64_extension , 204);
+ message->AddExtension(unittest::repeated_sint32_extension , 205);
+ message->AddExtension(unittest::repeated_sint64_extension , 206);
+ message->AddExtension(unittest::repeated_fixed32_extension , 207);
+ message->AddExtension(unittest::repeated_fixed64_extension , 208);
+ message->AddExtension(unittest::repeated_sfixed32_extension, 209);
+ message->AddExtension(unittest::repeated_sfixed64_extension, 210);
+ message->AddExtension(unittest::repeated_float_extension , 211);
+ message->AddExtension(unittest::repeated_double_extension , 212);
+ message->AddExtension(unittest::repeated_bool_extension , true);
+ message->AddExtension(unittest::repeated_string_extension , "215");
+ message->AddExtension(unittest::repeated_bytes_extension , "216");
+
+ message->AddExtension(unittest::repeatedgroup_extension )->set_a(217);
+ message->AddExtension(unittest::repeated_nested_message_extension )->set_bb(218);
+ message->AddExtension(unittest::repeated_foreign_message_extension)->set_c(219);
+ message->AddExtension(unittest::repeated_import_message_extension )->set_d(220);
+ message->AddExtension(unittest::repeated_lazy_message_extension )->set_bb(227);
+
+ message->AddExtension(unittest::repeated_nested_enum_extension , unittest::TestAllTypes::BAR);
+ message->AddExtension(unittest::repeated_foreign_enum_extension, unittest::FOREIGN_BAR );
+ message->AddExtension(unittest::repeated_import_enum_extension , unittest_import::IMPORT_BAR);
+
+ message->AddExtension(unittest::repeated_string_piece_extension, "224");
+ message->AddExtension(unittest::repeated_cord_extension, "225");
+
+ // Add a second one of each field.
+ message->AddExtension(unittest::repeated_int32_extension , 301);
+ message->AddExtension(unittest::repeated_int64_extension , 302);
+ message->AddExtension(unittest::repeated_uint32_extension , 303);
+ message->AddExtension(unittest::repeated_uint64_extension , 304);
+ message->AddExtension(unittest::repeated_sint32_extension , 305);
+ message->AddExtension(unittest::repeated_sint64_extension , 306);
+ message->AddExtension(unittest::repeated_fixed32_extension , 307);
+ message->AddExtension(unittest::repeated_fixed64_extension , 308);
+ message->AddExtension(unittest::repeated_sfixed32_extension, 309);
+ message->AddExtension(unittest::repeated_sfixed64_extension, 310);
+ message->AddExtension(unittest::repeated_float_extension , 311);
+ message->AddExtension(unittest::repeated_double_extension , 312);
+ message->AddExtension(unittest::repeated_bool_extension , false);
+ message->AddExtension(unittest::repeated_string_extension , "315");
+ message->AddExtension(unittest::repeated_bytes_extension , "316");
+
+ message->AddExtension(unittest::repeatedgroup_extension )->set_a(317);
+ message->AddExtension(unittest::repeated_nested_message_extension )->set_bb(318);
+ message->AddExtension(unittest::repeated_foreign_message_extension)->set_c(319);
+ message->AddExtension(unittest::repeated_import_message_extension )->set_d(320);
+ message->AddExtension(unittest::repeated_lazy_message_extension )->set_bb(327);
+
+ message->AddExtension(unittest::repeated_nested_enum_extension , unittest::TestAllTypes::BAZ);
+ message->AddExtension(unittest::repeated_foreign_enum_extension, unittest::FOREIGN_BAZ );
+ message->AddExtension(unittest::repeated_import_enum_extension , unittest_import::IMPORT_BAZ);
+
+ message->AddExtension(unittest::repeated_string_piece_extension, "324");
+ message->AddExtension(unittest::repeated_cord_extension, "325");
+
+ // -----------------------------------------------------------------
+
+ message->SetExtension(unittest::default_int32_extension , 401);
+ message->SetExtension(unittest::default_int64_extension , 402);
+ message->SetExtension(unittest::default_uint32_extension , 403);
+ message->SetExtension(unittest::default_uint64_extension , 404);
+ message->SetExtension(unittest::default_sint32_extension , 405);
+ message->SetExtension(unittest::default_sint64_extension , 406);
+ message->SetExtension(unittest::default_fixed32_extension , 407);
+ message->SetExtension(unittest::default_fixed64_extension , 408);
+ message->SetExtension(unittest::default_sfixed32_extension, 409);
+ message->SetExtension(unittest::default_sfixed64_extension, 410);
+ message->SetExtension(unittest::default_float_extension , 411);
+ message->SetExtension(unittest::default_double_extension , 412);
+ message->SetExtension(unittest::default_bool_extension , false);
+ message->SetExtension(unittest::default_string_extension , "415");
+ message->SetExtension(unittest::default_bytes_extension , "416");
+
+ message->SetExtension(unittest::default_nested_enum_extension , unittest::TestAllTypes::FOO);
+ message->SetExtension(unittest::default_foreign_enum_extension, unittest::FOREIGN_FOO );
+ message->SetExtension(unittest::default_import_enum_extension , unittest_import::IMPORT_FOO);
+
+ message->SetExtension(unittest::default_string_piece_extension, "424");
+ message->SetExtension(unittest::default_cord_extension, "425");
+
+ SetOneofFields(message);
+}
+
+void TestUtil::SetOneofFields(unittest::TestAllExtensions* message) {
+ message->SetExtension(unittest::oneof_uint32_extension, 601);
+ message->MutableExtension(unittest::oneof_nested_message_extension)->set_bb(602);
+ message->SetExtension(unittest::oneof_string_extension, "603");
+ message->SetExtension(unittest::oneof_bytes_extension, "604");
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::SetAllFieldsAndExtensions(
+ unittest::TestFieldOrderings* message) {
+ GOOGLE_CHECK(message);
+ message->set_my_int(1);
+ message->set_my_string("foo");
+ message->set_my_float(1.0);
+ message->SetExtension(unittest::my_extension_int, 23);
+ message->SetExtension(unittest::my_extension_string, "bar");
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ModifyRepeatedExtensions(unittest::TestAllExtensions* message) {
+ message->SetExtension(unittest::repeated_int32_extension , 1, 501);
+ message->SetExtension(unittest::repeated_int64_extension , 1, 502);
+ message->SetExtension(unittest::repeated_uint32_extension , 1, 503);
+ message->SetExtension(unittest::repeated_uint64_extension , 1, 504);
+ message->SetExtension(unittest::repeated_sint32_extension , 1, 505);
+ message->SetExtension(unittest::repeated_sint64_extension , 1, 506);
+ message->SetExtension(unittest::repeated_fixed32_extension , 1, 507);
+ message->SetExtension(unittest::repeated_fixed64_extension , 1, 508);
+ message->SetExtension(unittest::repeated_sfixed32_extension, 1, 509);
+ message->SetExtension(unittest::repeated_sfixed64_extension, 1, 510);
+ message->SetExtension(unittest::repeated_float_extension , 1, 511);
+ message->SetExtension(unittest::repeated_double_extension , 1, 512);
+ message->SetExtension(unittest::repeated_bool_extension , 1, true);
+ message->SetExtension(unittest::repeated_string_extension , 1, "515");
+ message->SetExtension(unittest::repeated_bytes_extension , 1, "516");
+
+ message->MutableExtension(unittest::repeatedgroup_extension , 1)->set_a(517);
+ message->MutableExtension(unittest::repeated_nested_message_extension , 1)->set_bb(518);
+ message->MutableExtension(unittest::repeated_foreign_message_extension, 1)->set_c(519);
+ message->MutableExtension(unittest::repeated_import_message_extension , 1)->set_d(520);
+ message->MutableExtension(unittest::repeated_lazy_message_extension , 1)->set_bb(527);
+
+ message->SetExtension(unittest::repeated_nested_enum_extension , 1, unittest::TestAllTypes::FOO);
+ message->SetExtension(unittest::repeated_foreign_enum_extension, 1, unittest::FOREIGN_FOO );
+ message->SetExtension(unittest::repeated_import_enum_extension , 1, unittest_import::IMPORT_FOO);
+
+ message->SetExtension(unittest::repeated_string_piece_extension, 1, "524");
+ message->SetExtension(unittest::repeated_cord_extension, 1, "525");
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ExpectAllExtensionsSet(
+ const unittest::TestAllExtensions& message) {
+ EXPECT_TRUE(message.HasExtension(unittest::optional_int32_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_int64_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_uint32_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_uint64_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_sint32_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_sint64_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_fixed32_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_fixed64_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_sfixed32_extension));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_sfixed64_extension));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_float_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_double_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_bool_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_string_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_bytes_extension ));
+
+ EXPECT_TRUE(message.HasExtension(unittest::optionalgroup_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_nested_message_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_foreign_message_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_import_message_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_public_import_message_extension));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_lazy_message_extension ));
+
+ EXPECT_TRUE(message.GetExtension(unittest::optionalgroup_extension ).has_a());
+ EXPECT_TRUE(message.GetExtension(unittest::optional_nested_message_extension ).has_bb());
+ EXPECT_TRUE(message.GetExtension(unittest::optional_foreign_message_extension ).has_c());
+ EXPECT_TRUE(message.GetExtension(unittest::optional_import_message_extension ).has_d());
+ EXPECT_TRUE(message.GetExtension(unittest::optional_public_import_message_extension).has_e());
+ EXPECT_TRUE(message.GetExtension(unittest::optional_lazy_message_extension ).has_bb());
+
+ EXPECT_TRUE(message.HasExtension(unittest::optional_nested_enum_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_foreign_enum_extension));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_import_enum_extension ));
+
+ EXPECT_TRUE(message.HasExtension(unittest::optional_string_piece_extension));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_cord_extension));
+
+ EXPECT_EQ(101 , message.GetExtension(unittest::optional_int32_extension ));
+ EXPECT_EQ(102 , message.GetExtension(unittest::optional_int64_extension ));
+ EXPECT_EQ(103 , message.GetExtension(unittest::optional_uint32_extension ));
+ EXPECT_EQ(104 , message.GetExtension(unittest::optional_uint64_extension ));
+ EXPECT_EQ(105 , message.GetExtension(unittest::optional_sint32_extension ));
+ EXPECT_EQ(106 , message.GetExtension(unittest::optional_sint64_extension ));
+ EXPECT_EQ(107 , message.GetExtension(unittest::optional_fixed32_extension ));
+ EXPECT_EQ(108 , message.GetExtension(unittest::optional_fixed64_extension ));
+ EXPECT_EQ(109 , message.GetExtension(unittest::optional_sfixed32_extension));
+ EXPECT_EQ(110 , message.GetExtension(unittest::optional_sfixed64_extension));
+ EXPECT_EQ(111 , message.GetExtension(unittest::optional_float_extension ));
+ EXPECT_EQ(112 , message.GetExtension(unittest::optional_double_extension ));
+ EXPECT_TRUE( message.GetExtension(unittest::optional_bool_extension ));
+ EXPECT_EQ("115", message.GetExtension(unittest::optional_string_extension ));
+ EXPECT_EQ("116", message.GetExtension(unittest::optional_bytes_extension ));
+
+ EXPECT_EQ(117, message.GetExtension(unittest::optionalgroup_extension ).a());
+ EXPECT_EQ(118, message.GetExtension(unittest::optional_nested_message_extension ).bb());
+ EXPECT_EQ(119, message.GetExtension(unittest::optional_foreign_message_extension).c());
+ EXPECT_EQ(120, message.GetExtension(unittest::optional_import_message_extension ).d());
+
+ EXPECT_EQ(unittest::TestAllTypes::BAZ, message.GetExtension(unittest::optional_nested_enum_extension ));
+ EXPECT_EQ(unittest::FOREIGN_BAZ , message.GetExtension(unittest::optional_foreign_enum_extension));
+ EXPECT_EQ(unittest_import::IMPORT_BAZ, message.GetExtension(unittest::optional_import_enum_extension ));
+
+ EXPECT_EQ("124", message.GetExtension(unittest::optional_string_piece_extension));
+ EXPECT_EQ("125", message.GetExtension(unittest::optional_cord_extension));
+ EXPECT_EQ(126, message.GetExtension(unittest::optional_public_import_message_extension ).e());
+ EXPECT_EQ(127, message.GetExtension(unittest::optional_lazy_message_extension).bb());
+
+ // -----------------------------------------------------------------
+
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed32_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed64_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_float_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_double_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bool_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_string_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bytes_extension ));
+
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeatedgroup_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_message_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_message_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_message_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_lazy_message_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_enum_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_enum_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_enum_extension ));
+
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_string_piece_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_cord_extension));
+
+ EXPECT_EQ(201 , message.GetExtension(unittest::repeated_int32_extension , 0));
+ EXPECT_EQ(202 , message.GetExtension(unittest::repeated_int64_extension , 0));
+ EXPECT_EQ(203 , message.GetExtension(unittest::repeated_uint32_extension , 0));
+ EXPECT_EQ(204 , message.GetExtension(unittest::repeated_uint64_extension , 0));
+ EXPECT_EQ(205 , message.GetExtension(unittest::repeated_sint32_extension , 0));
+ EXPECT_EQ(206 , message.GetExtension(unittest::repeated_sint64_extension , 0));
+ EXPECT_EQ(207 , message.GetExtension(unittest::repeated_fixed32_extension , 0));
+ EXPECT_EQ(208 , message.GetExtension(unittest::repeated_fixed64_extension , 0));
+ EXPECT_EQ(209 , message.GetExtension(unittest::repeated_sfixed32_extension, 0));
+ EXPECT_EQ(210 , message.GetExtension(unittest::repeated_sfixed64_extension, 0));
+ EXPECT_EQ(211 , message.GetExtension(unittest::repeated_float_extension , 0));
+ EXPECT_EQ(212 , message.GetExtension(unittest::repeated_double_extension , 0));
+ EXPECT_TRUE( message.GetExtension(unittest::repeated_bool_extension , 0));
+ EXPECT_EQ("215", message.GetExtension(unittest::repeated_string_extension , 0));
+ EXPECT_EQ("216", message.GetExtension(unittest::repeated_bytes_extension , 0));
+
+ EXPECT_EQ(217, message.GetExtension(unittest::repeatedgroup_extension , 0).a());
+ EXPECT_EQ(218, message.GetExtension(unittest::repeated_nested_message_extension , 0).bb());
+ EXPECT_EQ(219, message.GetExtension(unittest::repeated_foreign_message_extension, 0).c());
+ EXPECT_EQ(220, message.GetExtension(unittest::repeated_import_message_extension , 0).d());
+ EXPECT_EQ(227, message.GetExtension(unittest::repeated_lazy_message_extension , 0).bb());
+
+ EXPECT_EQ(unittest::TestAllTypes::BAR, message.GetExtension(unittest::repeated_nested_enum_extension , 0));
+ EXPECT_EQ(unittest::FOREIGN_BAR , message.GetExtension(unittest::repeated_foreign_enum_extension, 0));
+ EXPECT_EQ(unittest_import::IMPORT_BAR, message.GetExtension(unittest::repeated_import_enum_extension , 0));
+
+ EXPECT_EQ("224", message.GetExtension(unittest::repeated_string_piece_extension, 0));
+ EXPECT_EQ("225", message.GetExtension(unittest::repeated_cord_extension, 0));
+
+ EXPECT_EQ(301 , message.GetExtension(unittest::repeated_int32_extension , 1));
+ EXPECT_EQ(302 , message.GetExtension(unittest::repeated_int64_extension , 1));
+ EXPECT_EQ(303 , message.GetExtension(unittest::repeated_uint32_extension , 1));
+ EXPECT_EQ(304 , message.GetExtension(unittest::repeated_uint64_extension , 1));
+ EXPECT_EQ(305 , message.GetExtension(unittest::repeated_sint32_extension , 1));
+ EXPECT_EQ(306 , message.GetExtension(unittest::repeated_sint64_extension , 1));
+ EXPECT_EQ(307 , message.GetExtension(unittest::repeated_fixed32_extension , 1));
+ EXPECT_EQ(308 , message.GetExtension(unittest::repeated_fixed64_extension , 1));
+ EXPECT_EQ(309 , message.GetExtension(unittest::repeated_sfixed32_extension, 1));
+ EXPECT_EQ(310 , message.GetExtension(unittest::repeated_sfixed64_extension, 1));
+ EXPECT_EQ(311 , message.GetExtension(unittest::repeated_float_extension , 1));
+ EXPECT_EQ(312 , message.GetExtension(unittest::repeated_double_extension , 1));
+ EXPECT_FALSE( message.GetExtension(unittest::repeated_bool_extension , 1));
+ EXPECT_EQ("315", message.GetExtension(unittest::repeated_string_extension , 1));
+ EXPECT_EQ("316", message.GetExtension(unittest::repeated_bytes_extension , 1));
+
+ EXPECT_EQ(317, message.GetExtension(unittest::repeatedgroup_extension , 1).a());
+ EXPECT_EQ(318, message.GetExtension(unittest::repeated_nested_message_extension , 1).bb());
+ EXPECT_EQ(319, message.GetExtension(unittest::repeated_foreign_message_extension, 1).c());
+ EXPECT_EQ(320, message.GetExtension(unittest::repeated_import_message_extension , 1).d());
+ EXPECT_EQ(327, message.GetExtension(unittest::repeated_lazy_message_extension , 1).bb());
+
+ EXPECT_EQ(unittest::TestAllTypes::BAZ, message.GetExtension(unittest::repeated_nested_enum_extension , 1));
+ EXPECT_EQ(unittest::FOREIGN_BAZ , message.GetExtension(unittest::repeated_foreign_enum_extension, 1));
+ EXPECT_EQ(unittest_import::IMPORT_BAZ, message.GetExtension(unittest::repeated_import_enum_extension , 1));
+
+ EXPECT_EQ("324", message.GetExtension(unittest::repeated_string_piece_extension, 1));
+ EXPECT_EQ("325", message.GetExtension(unittest::repeated_cord_extension, 1));
+
+ // -----------------------------------------------------------------
+
+ EXPECT_TRUE(message.HasExtension(unittest::default_int32_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_int64_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_uint32_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_uint64_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_sint32_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_sint64_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_fixed32_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_fixed64_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_sfixed32_extension));
+ EXPECT_TRUE(message.HasExtension(unittest::default_sfixed64_extension));
+ EXPECT_TRUE(message.HasExtension(unittest::default_float_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_double_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_bool_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_string_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_bytes_extension ));
+
+ EXPECT_TRUE(message.HasExtension(unittest::default_nested_enum_extension ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_foreign_enum_extension));
+ EXPECT_TRUE(message.HasExtension(unittest::default_import_enum_extension ));
+
+ EXPECT_TRUE(message.HasExtension(unittest::default_string_piece_extension));
+ EXPECT_TRUE(message.HasExtension(unittest::default_cord_extension));
+
+ EXPECT_EQ(401 , message.GetExtension(unittest::default_int32_extension ));
+ EXPECT_EQ(402 , message.GetExtension(unittest::default_int64_extension ));
+ EXPECT_EQ(403 , message.GetExtension(unittest::default_uint32_extension ));
+ EXPECT_EQ(404 , message.GetExtension(unittest::default_uint64_extension ));
+ EXPECT_EQ(405 , message.GetExtension(unittest::default_sint32_extension ));
+ EXPECT_EQ(406 , message.GetExtension(unittest::default_sint64_extension ));
+ EXPECT_EQ(407 , message.GetExtension(unittest::default_fixed32_extension ));
+ EXPECT_EQ(408 , message.GetExtension(unittest::default_fixed64_extension ));
+ EXPECT_EQ(409 , message.GetExtension(unittest::default_sfixed32_extension));
+ EXPECT_EQ(410 , message.GetExtension(unittest::default_sfixed64_extension));
+ EXPECT_EQ(411 , message.GetExtension(unittest::default_float_extension ));
+ EXPECT_EQ(412 , message.GetExtension(unittest::default_double_extension ));
+ EXPECT_FALSE( message.GetExtension(unittest::default_bool_extension ));
+ EXPECT_EQ("415", message.GetExtension(unittest::default_string_extension ));
+ EXPECT_EQ("416", message.GetExtension(unittest::default_bytes_extension ));
+
+ EXPECT_EQ(unittest::TestAllTypes::FOO, message.GetExtension(unittest::default_nested_enum_extension ));
+ EXPECT_EQ(unittest::FOREIGN_FOO , message.GetExtension(unittest::default_foreign_enum_extension));
+ EXPECT_EQ(unittest_import::IMPORT_FOO, message.GetExtension(unittest::default_import_enum_extension ));
+
+ EXPECT_EQ("424", message.GetExtension(unittest::default_string_piece_extension));
+ EXPECT_EQ("425", message.GetExtension(unittest::default_cord_extension));
+
+ EXPECT_TRUE(message.HasExtension(unittest::oneof_uint32_extension));
+ EXPECT_TRUE(message.GetExtension(unittest::oneof_nested_message_extension).has_bb());
+ EXPECT_TRUE(message.HasExtension(unittest::oneof_string_extension));
+ EXPECT_TRUE(message.HasExtension(unittest::oneof_bytes_extension));
+
+ EXPECT_EQ(601, message.GetExtension(unittest::oneof_uint32_extension));
+ EXPECT_EQ(602, message.GetExtension(unittest::oneof_nested_message_extension).bb());
+ EXPECT_EQ("603", message.GetExtension(unittest::oneof_string_extension));
+ EXPECT_EQ("604", message.GetExtension(unittest::oneof_bytes_extension));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ExpectExtensionsClear(
+ const unittest::TestAllExtensions& message) {
+ string serialized;
+ ASSERT_TRUE(message.SerializeToString(&serialized));
+ EXPECT_EQ("", serialized);
+ EXPECT_EQ(0, message.ByteSize());
+
+ // has_blah() should initially be false for all optional fields.
+ EXPECT_FALSE(message.HasExtension(unittest::optional_int32_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_int64_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_uint32_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_uint64_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_sint32_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_sint64_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_fixed32_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_fixed64_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_sfixed32_extension));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_sfixed64_extension));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_float_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_double_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_bool_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_string_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_bytes_extension ));
+
+ EXPECT_FALSE(message.HasExtension(unittest::optionalgroup_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_nested_message_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_foreign_message_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_import_message_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_public_import_message_extension));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_lazy_message_extension ));
+
+ EXPECT_FALSE(message.HasExtension(unittest::optional_nested_enum_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_foreign_enum_extension));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_import_enum_extension ));
+
+ EXPECT_FALSE(message.HasExtension(unittest::optional_string_piece_extension));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_cord_extension));
+
+ // Optional fields without defaults are set to zero or something like it.
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_int32_extension ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_int64_extension ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_uint32_extension ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_uint64_extension ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_sint32_extension ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_sint64_extension ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_fixed32_extension ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_fixed64_extension ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_sfixed32_extension));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_sfixed64_extension));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_float_extension ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_double_extension ));
+ EXPECT_FALSE( message.GetExtension(unittest::optional_bool_extension ));
+ EXPECT_EQ("" , message.GetExtension(unittest::optional_string_extension ));
+ EXPECT_EQ("" , message.GetExtension(unittest::optional_bytes_extension ));
+
+ // Embedded messages should also be clear.
+ EXPECT_FALSE(message.GetExtension(unittest::optionalgroup_extension ).has_a());
+ EXPECT_FALSE(message.GetExtension(unittest::optional_nested_message_extension ).has_bb());
+ EXPECT_FALSE(message.GetExtension(unittest::optional_foreign_message_extension ).has_c());
+ EXPECT_FALSE(message.GetExtension(unittest::optional_import_message_extension ).has_d());
+ EXPECT_FALSE(message.GetExtension(unittest::optional_public_import_message_extension).has_e());
+ EXPECT_FALSE(message.GetExtension(unittest::optional_lazy_message_extension ).has_bb());
+
+ EXPECT_EQ(0, message.GetExtension(unittest::optionalgroup_extension ).a());
+ EXPECT_EQ(0, message.GetExtension(unittest::optional_nested_message_extension ).bb());
+ EXPECT_EQ(0, message.GetExtension(unittest::optional_foreign_message_extension ).c());
+ EXPECT_EQ(0, message.GetExtension(unittest::optional_import_message_extension ).d());
+ EXPECT_EQ(0, message.GetExtension(unittest::optional_public_import_message_extension).e());
+ EXPECT_EQ(0, message.GetExtension(unittest::optional_lazy_message_extension ).bb());
+
+ // Enums without defaults are set to the first value in the enum.
+ EXPECT_EQ(unittest::TestAllTypes::FOO, message.GetExtension(unittest::optional_nested_enum_extension ));
+ EXPECT_EQ(unittest::FOREIGN_FOO , message.GetExtension(unittest::optional_foreign_enum_extension));
+ EXPECT_EQ(unittest_import::IMPORT_FOO, message.GetExtension(unittest::optional_import_enum_extension ));
+
+ EXPECT_EQ("", message.GetExtension(unittest::optional_string_piece_extension));
+ EXPECT_EQ("", message.GetExtension(unittest::optional_cord_extension));
+
+ // Repeated fields are empty.
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_int32_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_int64_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_uint32_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_uint64_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_sint32_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_sint64_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_fixed32_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_fixed64_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_sfixed32_extension));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_sfixed64_extension));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_float_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_double_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_bool_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_string_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_bytes_extension ));
+
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeatedgroup_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_nested_message_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_foreign_message_extension));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_import_message_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_lazy_message_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_nested_enum_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_foreign_enum_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_import_enum_extension ));
+
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_string_piece_extension));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_cord_extension));
+
+ // has_blah() should also be false for all default fields.
+ EXPECT_FALSE(message.HasExtension(unittest::default_int32_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_int64_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_uint32_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_uint64_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_sint32_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_sint64_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_fixed32_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_fixed64_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_sfixed32_extension));
+ EXPECT_FALSE(message.HasExtension(unittest::default_sfixed64_extension));
+ EXPECT_FALSE(message.HasExtension(unittest::default_float_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_double_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_bool_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_string_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_bytes_extension ));
+
+ EXPECT_FALSE(message.HasExtension(unittest::default_nested_enum_extension ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_foreign_enum_extension));
+ EXPECT_FALSE(message.HasExtension(unittest::default_import_enum_extension ));
+
+ EXPECT_FALSE(message.HasExtension(unittest::default_string_piece_extension));
+ EXPECT_FALSE(message.HasExtension(unittest::default_cord_extension));
+
+ // Fields with defaults have their default values (duh).
+ EXPECT_EQ( 41 , message.GetExtension(unittest::default_int32_extension ));
+ EXPECT_EQ( 42 , message.GetExtension(unittest::default_int64_extension ));
+ EXPECT_EQ( 43 , message.GetExtension(unittest::default_uint32_extension ));
+ EXPECT_EQ( 44 , message.GetExtension(unittest::default_uint64_extension ));
+ EXPECT_EQ(-45 , message.GetExtension(unittest::default_sint32_extension ));
+ EXPECT_EQ( 46 , message.GetExtension(unittest::default_sint64_extension ));
+ EXPECT_EQ( 47 , message.GetExtension(unittest::default_fixed32_extension ));
+ EXPECT_EQ( 48 , message.GetExtension(unittest::default_fixed64_extension ));
+ EXPECT_EQ( 49 , message.GetExtension(unittest::default_sfixed32_extension));
+ EXPECT_EQ(-50 , message.GetExtension(unittest::default_sfixed64_extension));
+ EXPECT_EQ( 51.5 , message.GetExtension(unittest::default_float_extension ));
+ EXPECT_EQ( 52e3 , message.GetExtension(unittest::default_double_extension ));
+ EXPECT_TRUE( message.GetExtension(unittest::default_bool_extension ));
+ EXPECT_EQ("hello", message.GetExtension(unittest::default_string_extension ));
+ EXPECT_EQ("world", message.GetExtension(unittest::default_bytes_extension ));
+
+ EXPECT_EQ(unittest::TestAllTypes::BAR, message.GetExtension(unittest::default_nested_enum_extension ));
+ EXPECT_EQ(unittest::FOREIGN_BAR , message.GetExtension(unittest::default_foreign_enum_extension));
+ EXPECT_EQ(unittest_import::IMPORT_BAR, message.GetExtension(unittest::default_import_enum_extension ));
+
+ EXPECT_EQ("abc", message.GetExtension(unittest::default_string_piece_extension));
+ EXPECT_EQ("123", message.GetExtension(unittest::default_cord_extension));
+
+ EXPECT_FALSE(message.HasExtension(unittest::oneof_uint32_extension));
+ EXPECT_FALSE(message.GetExtension(unittest::oneof_nested_message_extension).has_bb());
+ EXPECT_FALSE(message.HasExtension(unittest::oneof_string_extension));
+ EXPECT_FALSE(message.HasExtension(unittest::oneof_bytes_extension));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ExpectRepeatedExtensionsModified(
+ const unittest::TestAllExtensions& message) {
+ // ModifyRepeatedFields only sets the second repeated element of each
+ // field. In addition to verifying this, we also verify that the first
+ // element and size were *not* modified.
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed32_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed64_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_float_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_double_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bool_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_string_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bytes_extension ));
+
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeatedgroup_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_message_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_message_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_message_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_lazy_message_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_enum_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_enum_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_enum_extension ));
+
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_string_piece_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_cord_extension));
+
+ EXPECT_EQ(201 , message.GetExtension(unittest::repeated_int32_extension , 0));
+ EXPECT_EQ(202 , message.GetExtension(unittest::repeated_int64_extension , 0));
+ EXPECT_EQ(203 , message.GetExtension(unittest::repeated_uint32_extension , 0));
+ EXPECT_EQ(204 , message.GetExtension(unittest::repeated_uint64_extension , 0));
+ EXPECT_EQ(205 , message.GetExtension(unittest::repeated_sint32_extension , 0));
+ EXPECT_EQ(206 , message.GetExtension(unittest::repeated_sint64_extension , 0));
+ EXPECT_EQ(207 , message.GetExtension(unittest::repeated_fixed32_extension , 0));
+ EXPECT_EQ(208 , message.GetExtension(unittest::repeated_fixed64_extension , 0));
+ EXPECT_EQ(209 , message.GetExtension(unittest::repeated_sfixed32_extension, 0));
+ EXPECT_EQ(210 , message.GetExtension(unittest::repeated_sfixed64_extension, 0));
+ EXPECT_EQ(211 , message.GetExtension(unittest::repeated_float_extension , 0));
+ EXPECT_EQ(212 , message.GetExtension(unittest::repeated_double_extension , 0));
+ EXPECT_TRUE( message.GetExtension(unittest::repeated_bool_extension , 0));
+ EXPECT_EQ("215", message.GetExtension(unittest::repeated_string_extension , 0));
+ EXPECT_EQ("216", message.GetExtension(unittest::repeated_bytes_extension , 0));
+
+ EXPECT_EQ(217, message.GetExtension(unittest::repeatedgroup_extension , 0).a());
+ EXPECT_EQ(218, message.GetExtension(unittest::repeated_nested_message_extension , 0).bb());
+ EXPECT_EQ(219, message.GetExtension(unittest::repeated_foreign_message_extension, 0).c());
+ EXPECT_EQ(220, message.GetExtension(unittest::repeated_import_message_extension , 0).d());
+ EXPECT_EQ(227, message.GetExtension(unittest::repeated_lazy_message_extension , 0).bb());
+
+ EXPECT_EQ(unittest::TestAllTypes::BAR, message.GetExtension(unittest::repeated_nested_enum_extension , 0));
+ EXPECT_EQ(unittest::FOREIGN_BAR , message.GetExtension(unittest::repeated_foreign_enum_extension, 0));
+ EXPECT_EQ(unittest_import::IMPORT_BAR, message.GetExtension(unittest::repeated_import_enum_extension , 0));
+
+ EXPECT_EQ("224", message.GetExtension(unittest::repeated_string_piece_extension, 0));
+ EXPECT_EQ("225", message.GetExtension(unittest::repeated_cord_extension, 0));
+
+ // Actually verify the second (modified) elements now.
+ EXPECT_EQ(501 , message.GetExtension(unittest::repeated_int32_extension , 1));
+ EXPECT_EQ(502 , message.GetExtension(unittest::repeated_int64_extension , 1));
+ EXPECT_EQ(503 , message.GetExtension(unittest::repeated_uint32_extension , 1));
+ EXPECT_EQ(504 , message.GetExtension(unittest::repeated_uint64_extension , 1));
+ EXPECT_EQ(505 , message.GetExtension(unittest::repeated_sint32_extension , 1));
+ EXPECT_EQ(506 , message.GetExtension(unittest::repeated_sint64_extension , 1));
+ EXPECT_EQ(507 , message.GetExtension(unittest::repeated_fixed32_extension , 1));
+ EXPECT_EQ(508 , message.GetExtension(unittest::repeated_fixed64_extension , 1));
+ EXPECT_EQ(509 , message.GetExtension(unittest::repeated_sfixed32_extension, 1));
+ EXPECT_EQ(510 , message.GetExtension(unittest::repeated_sfixed64_extension, 1));
+ EXPECT_EQ(511 , message.GetExtension(unittest::repeated_float_extension , 1));
+ EXPECT_EQ(512 , message.GetExtension(unittest::repeated_double_extension , 1));
+ EXPECT_TRUE( message.GetExtension(unittest::repeated_bool_extension , 1));
+ EXPECT_EQ("515", message.GetExtension(unittest::repeated_string_extension , 1));
+ EXPECT_EQ("516", message.GetExtension(unittest::repeated_bytes_extension , 1));
+
+ EXPECT_EQ(517, message.GetExtension(unittest::repeatedgroup_extension , 1).a());
+ EXPECT_EQ(518, message.GetExtension(unittest::repeated_nested_message_extension , 1).bb());
+ EXPECT_EQ(519, message.GetExtension(unittest::repeated_foreign_message_extension, 1).c());
+ EXPECT_EQ(520, message.GetExtension(unittest::repeated_import_message_extension , 1).d());
+ EXPECT_EQ(527, message.GetExtension(unittest::repeated_lazy_message_extension , 1).bb());
+
+ EXPECT_EQ(unittest::TestAllTypes::FOO, message.GetExtension(unittest::repeated_nested_enum_extension , 1));
+ EXPECT_EQ(unittest::FOREIGN_FOO , message.GetExtension(unittest::repeated_foreign_enum_extension, 1));
+ EXPECT_EQ(unittest_import::IMPORT_FOO, message.GetExtension(unittest::repeated_import_enum_extension , 1));
+
+ EXPECT_EQ("524", message.GetExtension(unittest::repeated_string_piece_extension, 1));
+ EXPECT_EQ("525", message.GetExtension(unittest::repeated_cord_extension, 1));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::SetPackedExtensions(unittest::TestPackedExtensions* message) {
+ message->AddExtension(unittest::packed_int32_extension , 601);
+ message->AddExtension(unittest::packed_int64_extension , 602);
+ message->AddExtension(unittest::packed_uint32_extension , 603);
+ message->AddExtension(unittest::packed_uint64_extension , 604);
+ message->AddExtension(unittest::packed_sint32_extension , 605);
+ message->AddExtension(unittest::packed_sint64_extension , 606);
+ message->AddExtension(unittest::packed_fixed32_extension , 607);
+ message->AddExtension(unittest::packed_fixed64_extension , 608);
+ message->AddExtension(unittest::packed_sfixed32_extension, 609);
+ message->AddExtension(unittest::packed_sfixed64_extension, 610);
+ message->AddExtension(unittest::packed_float_extension , 611);
+ message->AddExtension(unittest::packed_double_extension , 612);
+ message->AddExtension(unittest::packed_bool_extension , true);
+ message->AddExtension(unittest::packed_enum_extension, unittest::FOREIGN_BAR);
+ // add a second one of each field
+ message->AddExtension(unittest::packed_int32_extension , 701);
+ message->AddExtension(unittest::packed_int64_extension , 702);
+ message->AddExtension(unittest::packed_uint32_extension , 703);
+ message->AddExtension(unittest::packed_uint64_extension , 704);
+ message->AddExtension(unittest::packed_sint32_extension , 705);
+ message->AddExtension(unittest::packed_sint64_extension , 706);
+ message->AddExtension(unittest::packed_fixed32_extension , 707);
+ message->AddExtension(unittest::packed_fixed64_extension , 708);
+ message->AddExtension(unittest::packed_sfixed32_extension, 709);
+ message->AddExtension(unittest::packed_sfixed64_extension, 710);
+ message->AddExtension(unittest::packed_float_extension , 711);
+ message->AddExtension(unittest::packed_double_extension , 712);
+ message->AddExtension(unittest::packed_bool_extension , false);
+ message->AddExtension(unittest::packed_enum_extension, unittest::FOREIGN_BAZ);
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ModifyPackedExtensions(unittest::TestPackedExtensions* message) {
+ message->SetExtension(unittest::packed_int32_extension , 1, 801);
+ message->SetExtension(unittest::packed_int64_extension , 1, 802);
+ message->SetExtension(unittest::packed_uint32_extension , 1, 803);
+ message->SetExtension(unittest::packed_uint64_extension , 1, 804);
+ message->SetExtension(unittest::packed_sint32_extension , 1, 805);
+ message->SetExtension(unittest::packed_sint64_extension , 1, 806);
+ message->SetExtension(unittest::packed_fixed32_extension , 1, 807);
+ message->SetExtension(unittest::packed_fixed64_extension , 1, 808);
+ message->SetExtension(unittest::packed_sfixed32_extension, 1, 809);
+ message->SetExtension(unittest::packed_sfixed64_extension, 1, 810);
+ message->SetExtension(unittest::packed_float_extension , 1, 811);
+ message->SetExtension(unittest::packed_double_extension , 1, 812);
+ message->SetExtension(unittest::packed_bool_extension , 1, true);
+ message->SetExtension(unittest::packed_enum_extension , 1,
+ unittest::FOREIGN_FOO);
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ExpectPackedExtensionsSet(
+ const unittest::TestPackedExtensions& message) {
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_int32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_int64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_uint32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_uint64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sint32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sint64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_fixed32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_fixed64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sfixed32_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sfixed64_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_float_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_double_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_bool_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_enum_extension ));
+
+ EXPECT_EQ(601 , message.GetExtension(unittest::packed_int32_extension , 0));
+ EXPECT_EQ(602 , message.GetExtension(unittest::packed_int64_extension , 0));
+ EXPECT_EQ(603 , message.GetExtension(unittest::packed_uint32_extension , 0));
+ EXPECT_EQ(604 , message.GetExtension(unittest::packed_uint64_extension , 0));
+ EXPECT_EQ(605 , message.GetExtension(unittest::packed_sint32_extension , 0));
+ EXPECT_EQ(606 , message.GetExtension(unittest::packed_sint64_extension , 0));
+ EXPECT_EQ(607 , message.GetExtension(unittest::packed_fixed32_extension , 0));
+ EXPECT_EQ(608 , message.GetExtension(unittest::packed_fixed64_extension , 0));
+ EXPECT_EQ(609 , message.GetExtension(unittest::packed_sfixed32_extension, 0));
+ EXPECT_EQ(610 , message.GetExtension(unittest::packed_sfixed64_extension, 0));
+ EXPECT_EQ(611 , message.GetExtension(unittest::packed_float_extension , 0));
+ EXPECT_EQ(612 , message.GetExtension(unittest::packed_double_extension , 0));
+ EXPECT_TRUE( message.GetExtension(unittest::packed_bool_extension , 0));
+ EXPECT_EQ(unittest::FOREIGN_BAR,
+ message.GetExtension(unittest::packed_enum_extension, 0));
+ EXPECT_EQ(701 , message.GetExtension(unittest::packed_int32_extension , 1));
+ EXPECT_EQ(702 , message.GetExtension(unittest::packed_int64_extension , 1));
+ EXPECT_EQ(703 , message.GetExtension(unittest::packed_uint32_extension , 1));
+ EXPECT_EQ(704 , message.GetExtension(unittest::packed_uint64_extension , 1));
+ EXPECT_EQ(705 , message.GetExtension(unittest::packed_sint32_extension , 1));
+ EXPECT_EQ(706 , message.GetExtension(unittest::packed_sint64_extension , 1));
+ EXPECT_EQ(707 , message.GetExtension(unittest::packed_fixed32_extension , 1));
+ EXPECT_EQ(708 , message.GetExtension(unittest::packed_fixed64_extension , 1));
+ EXPECT_EQ(709 , message.GetExtension(unittest::packed_sfixed32_extension, 1));
+ EXPECT_EQ(710 , message.GetExtension(unittest::packed_sfixed64_extension, 1));
+ EXPECT_EQ(711 , message.GetExtension(unittest::packed_float_extension , 1));
+ EXPECT_EQ(712 , message.GetExtension(unittest::packed_double_extension , 1));
+ EXPECT_FALSE( message.GetExtension(unittest::packed_bool_extension , 1));
+ EXPECT_EQ(unittest::FOREIGN_BAZ,
+ message.GetExtension(unittest::packed_enum_extension, 1));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ExpectPackedExtensionsClear(
+ const unittest::TestPackedExtensions& message) {
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_int32_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_int64_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_uint32_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_uint64_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_sint32_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_sint64_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_fixed32_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_fixed64_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_sfixed32_extension));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_sfixed64_extension));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_float_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_double_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_bool_extension ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_enum_extension ));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ExpectPackedExtensionsModified(
+ const unittest::TestPackedExtensions& message) {
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_int32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_int64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_uint32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_uint64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sint32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sint64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_fixed32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_fixed64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sfixed32_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sfixed64_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_float_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_double_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_bool_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_enum_extension ));
+ EXPECT_EQ(601 , message.GetExtension(unittest::packed_int32_extension , 0));
+ EXPECT_EQ(602 , message.GetExtension(unittest::packed_int64_extension , 0));
+ EXPECT_EQ(603 , message.GetExtension(unittest::packed_uint32_extension , 0));
+ EXPECT_EQ(604 , message.GetExtension(unittest::packed_uint64_extension , 0));
+ EXPECT_EQ(605 , message.GetExtension(unittest::packed_sint32_extension , 0));
+ EXPECT_EQ(606 , message.GetExtension(unittest::packed_sint64_extension , 0));
+ EXPECT_EQ(607 , message.GetExtension(unittest::packed_fixed32_extension , 0));
+ EXPECT_EQ(608 , message.GetExtension(unittest::packed_fixed64_extension , 0));
+ EXPECT_EQ(609 , message.GetExtension(unittest::packed_sfixed32_extension, 0));
+ EXPECT_EQ(610 , message.GetExtension(unittest::packed_sfixed64_extension, 0));
+ EXPECT_EQ(611 , message.GetExtension(unittest::packed_float_extension , 0));
+ EXPECT_EQ(612 , message.GetExtension(unittest::packed_double_extension , 0));
+ EXPECT_TRUE( message.GetExtension(unittest::packed_bool_extension , 0));
+ EXPECT_EQ(unittest::FOREIGN_BAR,
+ message.GetExtension(unittest::packed_enum_extension, 0));
+
+ // Actually verify the second (modified) elements now.
+ EXPECT_EQ(801 , message.GetExtension(unittest::packed_int32_extension , 1));
+ EXPECT_EQ(802 , message.GetExtension(unittest::packed_int64_extension , 1));
+ EXPECT_EQ(803 , message.GetExtension(unittest::packed_uint32_extension , 1));
+ EXPECT_EQ(804 , message.GetExtension(unittest::packed_uint64_extension , 1));
+ EXPECT_EQ(805 , message.GetExtension(unittest::packed_sint32_extension , 1));
+ EXPECT_EQ(806 , message.GetExtension(unittest::packed_sint64_extension , 1));
+ EXPECT_EQ(807 , message.GetExtension(unittest::packed_fixed32_extension , 1));
+ EXPECT_EQ(808 , message.GetExtension(unittest::packed_fixed64_extension , 1));
+ EXPECT_EQ(809 , message.GetExtension(unittest::packed_sfixed32_extension, 1));
+ EXPECT_EQ(810 , message.GetExtension(unittest::packed_sfixed64_extension, 1));
+ EXPECT_EQ(811 , message.GetExtension(unittest::packed_float_extension , 1));
+ EXPECT_EQ(812 , message.GetExtension(unittest::packed_double_extension , 1));
+ EXPECT_TRUE( message.GetExtension(unittest::packed_bool_extension , 1));
+ EXPECT_EQ(unittest::FOREIGN_FOO,
+ message.GetExtension(unittest::packed_enum_extension, 1));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ExpectUnpackedExtensionsSet(
+ const unittest::TestUnpackedExtensions& message) {
+ ASSERT_EQ(2, message.ExtensionSize(unittest::unpacked_int32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::unpacked_int64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::unpacked_uint32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::unpacked_uint64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::unpacked_sint32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::unpacked_sint64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::unpacked_fixed32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::unpacked_fixed64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::unpacked_sfixed32_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::unpacked_sfixed64_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::unpacked_float_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::unpacked_double_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::unpacked_bool_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::unpacked_enum_extension ));
+
+ EXPECT_EQ(601 , message.GetExtension(unittest::unpacked_int32_extension , 0));
+ EXPECT_EQ(602 , message.GetExtension(unittest::unpacked_int64_extension , 0));
+ EXPECT_EQ(603 , message.GetExtension(unittest::unpacked_uint32_extension , 0));
+ EXPECT_EQ(604 , message.GetExtension(unittest::unpacked_uint64_extension , 0));
+ EXPECT_EQ(605 , message.GetExtension(unittest::unpacked_sint32_extension , 0));
+ EXPECT_EQ(606 , message.GetExtension(unittest::unpacked_sint64_extension , 0));
+ EXPECT_EQ(607 , message.GetExtension(unittest::unpacked_fixed32_extension , 0));
+ EXPECT_EQ(608 , message.GetExtension(unittest::unpacked_fixed64_extension , 0));
+ EXPECT_EQ(609 , message.GetExtension(unittest::unpacked_sfixed32_extension, 0));
+ EXPECT_EQ(610 , message.GetExtension(unittest::unpacked_sfixed64_extension, 0));
+ EXPECT_EQ(611 , message.GetExtension(unittest::unpacked_float_extension , 0));
+ EXPECT_EQ(612 , message.GetExtension(unittest::unpacked_double_extension , 0));
+ EXPECT_EQ(true , message.GetExtension(unittest::unpacked_bool_extension , 0));
+ EXPECT_EQ(unittest::FOREIGN_BAR,
+ message.GetExtension(unittest::unpacked_enum_extension, 0));
+ EXPECT_EQ(701 , message.GetExtension(unittest::unpacked_int32_extension , 1));
+ EXPECT_EQ(702 , message.GetExtension(unittest::unpacked_int64_extension , 1));
+ EXPECT_EQ(703 , message.GetExtension(unittest::unpacked_uint32_extension , 1));
+ EXPECT_EQ(704 , message.GetExtension(unittest::unpacked_uint64_extension , 1));
+ EXPECT_EQ(705 , message.GetExtension(unittest::unpacked_sint32_extension , 1));
+ EXPECT_EQ(706 , message.GetExtension(unittest::unpacked_sint64_extension , 1));
+ EXPECT_EQ(707 , message.GetExtension(unittest::unpacked_fixed32_extension , 1));
+ EXPECT_EQ(708 , message.GetExtension(unittest::unpacked_fixed64_extension , 1));
+ EXPECT_EQ(709 , message.GetExtension(unittest::unpacked_sfixed32_extension, 1));
+ EXPECT_EQ(710 , message.GetExtension(unittest::unpacked_sfixed64_extension, 1));
+ EXPECT_EQ(711 , message.GetExtension(unittest::unpacked_float_extension , 1));
+ EXPECT_EQ(712 , message.GetExtension(unittest::unpacked_double_extension , 1));
+ EXPECT_EQ(false, message.GetExtension(unittest::unpacked_bool_extension , 1));
+ EXPECT_EQ(unittest::FOREIGN_BAZ,
+ message.GetExtension(unittest::unpacked_enum_extension, 1));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ExpectAllFieldsAndExtensionsInOrder(const string& serialized) {
+ // We set each field individually, serialize separately, and concatenate all
+ // the strings in canonical order to determine the expected serialization.
+ string expected;
+ unittest::TestFieldOrderings message;
+ message.set_my_int(1); // Field 1.
+ message.AppendToString(&expected);
+ message.Clear();
+ message.SetExtension(unittest::my_extension_int, 23); // Field 5.
+ message.AppendToString(&expected);
+ message.Clear();
+ message.set_my_string("foo"); // Field 11.
+ message.AppendToString(&expected);
+ message.Clear();
+ message.SetExtension(unittest::my_extension_string, "bar"); // Field 50.
+ message.AppendToString(&expected);
+ message.Clear();
+ message.set_my_float(1.0); // Field 101.
+ message.AppendToString(&expected);
+ message.Clear();
+
+ // We don't EXPECT_EQ() since we don't want to print raw bytes to stdout.
+ EXPECT_TRUE(serialized == expected);
+}
+
+void TestUtil::ExpectLastRepeatedsRemoved(
+ const unittest::TestAllTypes& message) {
+ ASSERT_EQ(1, message.repeated_int32_size ());
+ ASSERT_EQ(1, message.repeated_int64_size ());
+ ASSERT_EQ(1, message.repeated_uint32_size ());
+ ASSERT_EQ(1, message.repeated_uint64_size ());
+ ASSERT_EQ(1, message.repeated_sint32_size ());
+ ASSERT_EQ(1, message.repeated_sint64_size ());
+ ASSERT_EQ(1, message.repeated_fixed32_size ());
+ ASSERT_EQ(1, message.repeated_fixed64_size ());
+ ASSERT_EQ(1, message.repeated_sfixed32_size());
+ ASSERT_EQ(1, message.repeated_sfixed64_size());
+ ASSERT_EQ(1, message.repeated_float_size ());
+ ASSERT_EQ(1, message.repeated_double_size ());
+ ASSERT_EQ(1, message.repeated_bool_size ());
+ ASSERT_EQ(1, message.repeated_string_size ());
+ ASSERT_EQ(1, message.repeated_bytes_size ());
+
+ ASSERT_EQ(1, message.repeatedgroup_size ());
+ ASSERT_EQ(1, message.repeated_nested_message_size ());
+ ASSERT_EQ(1, message.repeated_foreign_message_size());
+ ASSERT_EQ(1, message.repeated_import_message_size ());
+ ASSERT_EQ(1, message.repeated_import_message_size ());
+ ASSERT_EQ(1, message.repeated_nested_enum_size ());
+ ASSERT_EQ(1, message.repeated_foreign_enum_size ());
+ ASSERT_EQ(1, message.repeated_import_enum_size ());
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+ ASSERT_EQ(1, message.repeated_string_piece_size());
+ ASSERT_EQ(1, message.repeated_cord_size());
+#endif
+
+ // Test that the remaining element is the correct one.
+ EXPECT_EQ(201 , message.repeated_int32 (0));
+ EXPECT_EQ(202 , message.repeated_int64 (0));
+ EXPECT_EQ(203 , message.repeated_uint32 (0));
+ EXPECT_EQ(204 , message.repeated_uint64 (0));
+ EXPECT_EQ(205 , message.repeated_sint32 (0));
+ EXPECT_EQ(206 , message.repeated_sint64 (0));
+ EXPECT_EQ(207 , message.repeated_fixed32 (0));
+ EXPECT_EQ(208 , message.repeated_fixed64 (0));
+ EXPECT_EQ(209 , message.repeated_sfixed32(0));
+ EXPECT_EQ(210 , message.repeated_sfixed64(0));
+ EXPECT_EQ(211 , message.repeated_float (0));
+ EXPECT_EQ(212 , message.repeated_double (0));
+ EXPECT_TRUE( message.repeated_bool (0));
+ EXPECT_EQ("215", message.repeated_string (0));
+ EXPECT_EQ("216", message.repeated_bytes (0));
+
+ EXPECT_EQ(217, message.repeatedgroup (0).a());
+ EXPECT_EQ(218, message.repeated_nested_message (0).bb());
+ EXPECT_EQ(219, message.repeated_foreign_message(0).c());
+ EXPECT_EQ(220, message.repeated_import_message (0).d());
+ EXPECT_EQ(220, message.repeated_import_message (0).d());
+
+ EXPECT_EQ(unittest::TestAllTypes::BAR, message.repeated_nested_enum (0));
+ EXPECT_EQ(unittest::FOREIGN_BAR , message.repeated_foreign_enum(0));
+ EXPECT_EQ(unittest_import::IMPORT_BAR, message.repeated_import_enum (0));
+}
+
+void TestUtil::ExpectLastRepeatedExtensionsRemoved(
+ const unittest::TestAllExtensions& message) {
+
+ // Test that one element was removed.
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_int32_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_int64_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_uint32_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_uint64_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_sint32_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_sint64_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_fixed32_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_fixed64_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_sfixed32_extension));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_sfixed64_extension));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_float_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_double_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_bool_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_string_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_bytes_extension ));
+
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeatedgroup_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_nested_message_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_foreign_message_extension));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_import_message_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_lazy_message_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_nested_enum_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_foreign_enum_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_import_enum_extension ));
+
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_string_piece_extension));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_cord_extension));
+
+ // Test that the remaining element is the correct one.
+ EXPECT_EQ(201 , message.GetExtension(unittest::repeated_int32_extension , 0));
+ EXPECT_EQ(202 , message.GetExtension(unittest::repeated_int64_extension , 0));
+ EXPECT_EQ(203 , message.GetExtension(unittest::repeated_uint32_extension , 0));
+ EXPECT_EQ(204 , message.GetExtension(unittest::repeated_uint64_extension , 0));
+ EXPECT_EQ(205 , message.GetExtension(unittest::repeated_sint32_extension , 0));
+ EXPECT_EQ(206 , message.GetExtension(unittest::repeated_sint64_extension , 0));
+ EXPECT_EQ(207 , message.GetExtension(unittest::repeated_fixed32_extension , 0));
+ EXPECT_EQ(208 , message.GetExtension(unittest::repeated_fixed64_extension , 0));
+ EXPECT_EQ(209 , message.GetExtension(unittest::repeated_sfixed32_extension, 0));
+ EXPECT_EQ(210 , message.GetExtension(unittest::repeated_sfixed64_extension, 0));
+ EXPECT_EQ(211 , message.GetExtension(unittest::repeated_float_extension , 0));
+ EXPECT_EQ(212 , message.GetExtension(unittest::repeated_double_extension , 0));
+ EXPECT_TRUE( message.GetExtension(unittest::repeated_bool_extension , 0));
+ EXPECT_EQ("215", message.GetExtension(unittest::repeated_string_extension , 0));
+ EXPECT_EQ("216", message.GetExtension(unittest::repeated_bytes_extension , 0));
+
+ EXPECT_EQ(217, message.GetExtension(unittest::repeatedgroup_extension , 0).a());
+ EXPECT_EQ(218, message.GetExtension(unittest::repeated_nested_message_extension , 0).bb());
+ EXPECT_EQ(219, message.GetExtension(unittest::repeated_foreign_message_extension, 0).c());
+ EXPECT_EQ(220, message.GetExtension(unittest::repeated_import_message_extension , 0).d());
+ EXPECT_EQ(227, message.GetExtension(unittest::repeated_lazy_message_extension , 0).bb());
+
+ EXPECT_EQ(unittest::TestAllTypes::BAR, message.GetExtension(unittest::repeated_nested_enum_extension , 0));
+ EXPECT_EQ(unittest::FOREIGN_BAR , message.GetExtension(unittest::repeated_foreign_enum_extension, 0));
+ EXPECT_EQ(unittest_import::IMPORT_BAR, message.GetExtension(unittest::repeated_import_enum_extension , 0));
+
+ EXPECT_EQ("224", message.GetExtension(unittest::repeated_string_piece_extension, 0));
+ EXPECT_EQ("225", message.GetExtension(unittest::repeated_cord_extension, 0));
+}
+
+void TestUtil::ExpectLastRepeatedsReleased(
+ const unittest::TestAllTypes& message) {
+ ASSERT_EQ(1, message.repeatedgroup_size ());
+ ASSERT_EQ(1, message.repeated_nested_message_size ());
+ ASSERT_EQ(1, message.repeated_foreign_message_size());
+ ASSERT_EQ(1, message.repeated_import_message_size ());
+ ASSERT_EQ(1, message.repeated_import_message_size ());
+
+ EXPECT_EQ(217, message.repeatedgroup (0).a());
+ EXPECT_EQ(218, message.repeated_nested_message (0).bb());
+ EXPECT_EQ(219, message.repeated_foreign_message(0).c());
+ EXPECT_EQ(220, message.repeated_import_message (0).d());
+ EXPECT_EQ(220, message.repeated_import_message (0).d());
+}
+
+void TestUtil::ExpectLastRepeatedExtensionsReleased(
+ const unittest::TestAllExtensions& message) {
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeatedgroup_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_nested_message_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_foreign_message_extension));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_import_message_extension ));
+ ASSERT_EQ(1, message.ExtensionSize(unittest::repeated_lazy_message_extension ));
+
+ EXPECT_EQ(217, message.GetExtension(unittest::repeatedgroup_extension , 0).a());
+ EXPECT_EQ(218, message.GetExtension(unittest::repeated_nested_message_extension , 0).bb());
+ EXPECT_EQ(219, message.GetExtension(unittest::repeated_foreign_message_extension, 0).c());
+ EXPECT_EQ(220, message.GetExtension(unittest::repeated_import_message_extension , 0).d());
+ EXPECT_EQ(227, message.GetExtension(unittest::repeated_lazy_message_extension , 0).bb());
+}
+
+void TestUtil::ExpectRepeatedsSwapped(
+ const unittest::TestAllTypes& message) {
+ ASSERT_EQ(2, message.repeated_int32_size ());
+ ASSERT_EQ(2, message.repeated_int64_size ());
+ ASSERT_EQ(2, message.repeated_uint32_size ());
+ ASSERT_EQ(2, message.repeated_uint64_size ());
+ ASSERT_EQ(2, message.repeated_sint32_size ());
+ ASSERT_EQ(2, message.repeated_sint64_size ());
+ ASSERT_EQ(2, message.repeated_fixed32_size ());
+ ASSERT_EQ(2, message.repeated_fixed64_size ());
+ ASSERT_EQ(2, message.repeated_sfixed32_size());
+ ASSERT_EQ(2, message.repeated_sfixed64_size());
+ ASSERT_EQ(2, message.repeated_float_size ());
+ ASSERT_EQ(2, message.repeated_double_size ());
+ ASSERT_EQ(2, message.repeated_bool_size ());
+ ASSERT_EQ(2, message.repeated_string_size ());
+ ASSERT_EQ(2, message.repeated_bytes_size ());
+
+ ASSERT_EQ(2, message.repeatedgroup_size ());
+ ASSERT_EQ(2, message.repeated_nested_message_size ());
+ ASSERT_EQ(2, message.repeated_foreign_message_size());
+ ASSERT_EQ(2, message.repeated_import_message_size ());
+ ASSERT_EQ(2, message.repeated_import_message_size ());
+ ASSERT_EQ(2, message.repeated_nested_enum_size ());
+ ASSERT_EQ(2, message.repeated_foreign_enum_size ());
+ ASSERT_EQ(2, message.repeated_import_enum_size ());
+
+#ifndef PROTOBUF_TEST_NO_DESCRIPTORS
+ ASSERT_EQ(2, message.repeated_string_piece_size());
+ ASSERT_EQ(2, message.repeated_cord_size());
+#endif
+
+ // Test that the first element and second element are flipped.
+ EXPECT_EQ(201 , message.repeated_int32 (1));
+ EXPECT_EQ(202 , message.repeated_int64 (1));
+ EXPECT_EQ(203 , message.repeated_uint32 (1));
+ EXPECT_EQ(204 , message.repeated_uint64 (1));
+ EXPECT_EQ(205 , message.repeated_sint32 (1));
+ EXPECT_EQ(206 , message.repeated_sint64 (1));
+ EXPECT_EQ(207 , message.repeated_fixed32 (1));
+ EXPECT_EQ(208 , message.repeated_fixed64 (1));
+ EXPECT_EQ(209 , message.repeated_sfixed32(1));
+ EXPECT_EQ(210 , message.repeated_sfixed64(1));
+ EXPECT_EQ(211 , message.repeated_float (1));
+ EXPECT_EQ(212 , message.repeated_double (1));
+ EXPECT_TRUE( message.repeated_bool (1));
+ EXPECT_EQ("215", message.repeated_string (1));
+ EXPECT_EQ("216", message.repeated_bytes (1));
+
+ EXPECT_EQ(217, message.repeatedgroup (1).a());
+ EXPECT_EQ(218, message.repeated_nested_message (1).bb());
+ EXPECT_EQ(219, message.repeated_foreign_message(1).c());
+ EXPECT_EQ(220, message.repeated_import_message (1).d());
+ EXPECT_EQ(220, message.repeated_import_message (1).d());
+
+ EXPECT_EQ(unittest::TestAllTypes::BAR, message.repeated_nested_enum (1));
+ EXPECT_EQ(unittest::FOREIGN_BAR , message.repeated_foreign_enum(1));
+ EXPECT_EQ(unittest_import::IMPORT_BAR, message.repeated_import_enum (1));
+
+ EXPECT_EQ(301 , message.repeated_int32 (0));
+ EXPECT_EQ(302 , message.repeated_int64 (0));
+ EXPECT_EQ(303 , message.repeated_uint32 (0));
+ EXPECT_EQ(304 , message.repeated_uint64 (0));
+ EXPECT_EQ(305 , message.repeated_sint32 (0));
+ EXPECT_EQ(306 , message.repeated_sint64 (0));
+ EXPECT_EQ(307 , message.repeated_fixed32 (0));
+ EXPECT_EQ(308 , message.repeated_fixed64 (0));
+ EXPECT_EQ(309 , message.repeated_sfixed32(0));
+ EXPECT_EQ(310 , message.repeated_sfixed64(0));
+ EXPECT_EQ(311 , message.repeated_float (0));
+ EXPECT_EQ(312 , message.repeated_double (0));
+ EXPECT_FALSE( message.repeated_bool (0));
+ EXPECT_EQ("315", message.repeated_string (0));
+ EXPECT_EQ("316", message.repeated_bytes (0));
+
+ EXPECT_EQ(317, message.repeatedgroup (0).a());
+ EXPECT_EQ(318, message.repeated_nested_message (0).bb());
+ EXPECT_EQ(319, message.repeated_foreign_message(0).c());
+ EXPECT_EQ(320, message.repeated_import_message (0).d());
+ EXPECT_EQ(320, message.repeated_import_message (0).d());
+
+ EXPECT_EQ(unittest::TestAllTypes::BAZ, message.repeated_nested_enum (0));
+ EXPECT_EQ(unittest::FOREIGN_BAZ , message.repeated_foreign_enum(0));
+ EXPECT_EQ(unittest_import::IMPORT_BAZ, message.repeated_import_enum (0));
+}
+
+void TestUtil::ExpectRepeatedExtensionsSwapped(
+ const unittest::TestAllExtensions& message) {
+
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed32_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed64_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed32_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed64_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_float_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_double_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bool_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_string_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bytes_extension ));
+
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeatedgroup_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_message_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_message_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_message_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_lazy_message_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_enum_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_enum_extension ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_enum_extension ));
+
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_string_piece_extension));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_cord_extension));
+
+ EXPECT_EQ(201 , message.GetExtension(unittest::repeated_int32_extension , 1));
+ EXPECT_EQ(202 , message.GetExtension(unittest::repeated_int64_extension , 1));
+ EXPECT_EQ(203 , message.GetExtension(unittest::repeated_uint32_extension , 1));
+ EXPECT_EQ(204 , message.GetExtension(unittest::repeated_uint64_extension , 1));
+ EXPECT_EQ(205 , message.GetExtension(unittest::repeated_sint32_extension , 1));
+ EXPECT_EQ(206 , message.GetExtension(unittest::repeated_sint64_extension , 1));
+ EXPECT_EQ(207 , message.GetExtension(unittest::repeated_fixed32_extension , 1));
+ EXPECT_EQ(208 , message.GetExtension(unittest::repeated_fixed64_extension , 1));
+ EXPECT_EQ(209 , message.GetExtension(unittest::repeated_sfixed32_extension, 1));
+ EXPECT_EQ(210 , message.GetExtension(unittest::repeated_sfixed64_extension, 1));
+ EXPECT_EQ(211 , message.GetExtension(unittest::repeated_float_extension , 1));
+ EXPECT_EQ(212 , message.GetExtension(unittest::repeated_double_extension , 1));
+ EXPECT_TRUE( message.GetExtension(unittest::repeated_bool_extension , 1));
+ EXPECT_EQ("215", message.GetExtension(unittest::repeated_string_extension , 1));
+ EXPECT_EQ("216", message.GetExtension(unittest::repeated_bytes_extension , 1));
+
+ EXPECT_EQ(217, message.GetExtension(unittest::repeatedgroup_extension , 1).a());
+ EXPECT_EQ(218, message.GetExtension(unittest::repeated_nested_message_extension , 1).bb());
+ EXPECT_EQ(219, message.GetExtension(unittest::repeated_foreign_message_extension, 1).c());
+ EXPECT_EQ(220, message.GetExtension(unittest::repeated_import_message_extension , 1).d());
+ EXPECT_EQ(227, message.GetExtension(unittest::repeated_lazy_message_extension , 1).bb());
+
+ EXPECT_EQ(unittest::TestAllTypes::BAR, message.GetExtension(unittest::repeated_nested_enum_extension , 1));
+ EXPECT_EQ(unittest::FOREIGN_BAR , message.GetExtension(unittest::repeated_foreign_enum_extension, 1));
+ EXPECT_EQ(unittest_import::IMPORT_BAR, message.GetExtension(unittest::repeated_import_enum_extension , 1));
+
+ EXPECT_EQ("224", message.GetExtension(unittest::repeated_string_piece_extension, 1));
+ EXPECT_EQ("225", message.GetExtension(unittest::repeated_cord_extension, 1));
+
+ EXPECT_EQ(301 , message.GetExtension(unittest::repeated_int32_extension , 0));
+ EXPECT_EQ(302 , message.GetExtension(unittest::repeated_int64_extension , 0));
+ EXPECT_EQ(303 , message.GetExtension(unittest::repeated_uint32_extension , 0));
+ EXPECT_EQ(304 , message.GetExtension(unittest::repeated_uint64_extension , 0));
+ EXPECT_EQ(305 , message.GetExtension(unittest::repeated_sint32_extension , 0));
+ EXPECT_EQ(306 , message.GetExtension(unittest::repeated_sint64_extension , 0));
+ EXPECT_EQ(307 , message.GetExtension(unittest::repeated_fixed32_extension , 0));
+ EXPECT_EQ(308 , message.GetExtension(unittest::repeated_fixed64_extension , 0));
+ EXPECT_EQ(309 , message.GetExtension(unittest::repeated_sfixed32_extension, 0));
+ EXPECT_EQ(310 , message.GetExtension(unittest::repeated_sfixed64_extension, 0));
+ EXPECT_EQ(311 , message.GetExtension(unittest::repeated_float_extension , 0));
+ EXPECT_EQ(312 , message.GetExtension(unittest::repeated_double_extension , 0));
+ EXPECT_FALSE( message.GetExtension(unittest::repeated_bool_extension , 0));
+ EXPECT_EQ("315", message.GetExtension(unittest::repeated_string_extension , 0));
+ EXPECT_EQ("316", message.GetExtension(unittest::repeated_bytes_extension , 0));
+
+ EXPECT_EQ(317, message.GetExtension(unittest::repeatedgroup_extension , 0).a());
+ EXPECT_EQ(318, message.GetExtension(unittest::repeated_nested_message_extension , 0).bb());
+ EXPECT_EQ(319, message.GetExtension(unittest::repeated_foreign_message_extension, 0).c());
+ EXPECT_EQ(320, message.GetExtension(unittest::repeated_import_message_extension , 0).d());
+ EXPECT_EQ(327, message.GetExtension(unittest::repeated_lazy_message_extension , 0).bb());
+
+ EXPECT_EQ(unittest::TestAllTypes::BAZ, message.GetExtension(unittest::repeated_nested_enum_extension , 0));
+ EXPECT_EQ(unittest::FOREIGN_BAZ , message.GetExtension(unittest::repeated_foreign_enum_extension, 0));
+ EXPECT_EQ(unittest_import::IMPORT_BAZ, message.GetExtension(unittest::repeated_import_enum_extension , 0));
+
+ EXPECT_EQ("324", message.GetExtension(unittest::repeated_string_piece_extension, 0));
+ EXPECT_EQ("325", message.GetExtension(unittest::repeated_cord_extension, 0));
+}
+
+void TestUtil::SetOneof1(unittest::TestOneof2* message) {
+ message->mutable_foo_lazy_message()->set_qux_int(100);
+ message->set_bar_string("101");
+ message->set_baz_int(102);
+ message->set_baz_string("103");
+}
+
+void TestUtil::SetOneof2(unittest::TestOneof2* message) {
+ message->set_foo_int(200);
+ message->set_bar_enum(unittest::TestOneof2::BAZ);
+ message->set_baz_int(202);
+ message->set_baz_string("203");
+}
+
+void TestUtil::ExpectOneofSet1(const unittest::TestOneof2& message) {
+ ExpectAtMostOneFieldSetInOneof(message);
+
+ EXPECT_TRUE(message.has_foo_lazy_message ());
+ EXPECT_TRUE(message.foo_lazy_message().has_qux_int());
+
+ EXPECT_TRUE(message.has_bar_string());
+ EXPECT_TRUE(message.has_baz_int ());
+ EXPECT_TRUE(message.has_baz_string());
+
+ ASSERT_EQ(0, message.foo_lazy_message().corge_int_size());
+
+ EXPECT_EQ(100 , message.foo_lazy_message().qux_int());
+ EXPECT_EQ("101", message.bar_string ());
+ EXPECT_EQ(102 , message.baz_int ());
+ EXPECT_EQ("103", message.baz_string ());
+}
+
+void TestUtil::ExpectOneofSet2(const unittest::TestOneof2& message) {
+ ExpectAtMostOneFieldSetInOneof(message);
+
+ EXPECT_TRUE(message.has_foo_int ());
+ EXPECT_TRUE(message.has_bar_enum ());
+ EXPECT_TRUE(message.has_baz_int ());
+ EXPECT_TRUE(message.has_baz_string());
+
+ EXPECT_EQ(200 , message.foo_int ());
+ EXPECT_EQ(unittest::TestOneof2::BAZ, message.bar_enum ());
+ EXPECT_EQ(202 , message.baz_int ());
+ EXPECT_EQ("203" , message.baz_string());
+}
+
+void TestUtil::ExpectOneofClear(const unittest::TestOneof2& message) {
+ EXPECT_FALSE(message.has_foo_int());
+ EXPECT_FALSE(message.has_foo_string());
+ EXPECT_FALSE(message.has_foo_bytes());
+ EXPECT_FALSE(message.has_foo_enum());
+ EXPECT_FALSE(message.has_foo_message());
+ EXPECT_FALSE(message.has_foogroup());
+ EXPECT_FALSE(message.has_foo_lazy_message());
+
+ EXPECT_FALSE(message.has_bar_int());
+ EXPECT_FALSE(message.has_bar_string());
+ EXPECT_FALSE(message.has_bar_bytes());
+ EXPECT_FALSE(message.has_bar_enum());
+
+ EXPECT_FALSE(message.has_baz_int());
+ EXPECT_FALSE(message.has_baz_string());
+
+ EXPECT_EQ(unittest::TestOneof2::FOO_NOT_SET, message.foo_case());
+ EXPECT_EQ(unittest::TestOneof2::BAR_NOT_SET, message.bar_case());
+}
+
+void TestUtil::ExpectAtMostOneFieldSetInOneof(
+ const unittest::TestOneof2& message) {
+ int count = 0;
+ if (message.has_foo_int()) count++;
+ if (message.has_foo_string()) count++;
+ if (message.has_foo_bytes()) count++;
+ if (message.has_foo_enum()) count++;
+ if (message.has_foo_message()) count++;
+ if (message.has_foogroup()) count++;
+ if (message.has_foo_lazy_message()) count++;
+ EXPECT_LE(count, 1);
+ count = 0;
+ if (message.has_bar_int()) count++;
+ if (message.has_bar_string()) count++;
+ if (message.has_bar_bytes()) count++;
+ if (message.has_bar_enum()) count++;
+ EXPECT_TRUE(count == 0 || count == 1);
+}
+
+// ===================================================================
+
+TestUtil::ReflectionTester::ReflectionTester(
+ const Descriptor* base_descriptor)
+ : base_descriptor_(base_descriptor) {
+
+ const DescriptorPool* pool = base_descriptor->file()->pool();
+
+ nested_b_ =
+ pool->FindFieldByName("protobuf_unittest.TestAllTypes.NestedMessage.bb");
+ foreign_c_ =
+ pool->FindFieldByName("protobuf_unittest.ForeignMessage.c");
+ import_d_ =
+ pool->FindFieldByName("protobuf_unittest_import.ImportMessage.d");
+ import_e_ =
+ pool->FindFieldByName("protobuf_unittest_import.PublicImportMessage.e");
+ nested_foo_ =
+ pool->FindEnumValueByName("protobuf_unittest.TestAllTypes.FOO");
+ nested_bar_ =
+ pool->FindEnumValueByName("protobuf_unittest.TestAllTypes.BAR");
+ nested_baz_ =
+ pool->FindEnumValueByName("protobuf_unittest.TestAllTypes.BAZ");
+ foreign_foo_ =
+ pool->FindEnumValueByName("protobuf_unittest.FOREIGN_FOO");
+ foreign_bar_ =
+ pool->FindEnumValueByName("protobuf_unittest.FOREIGN_BAR");
+ foreign_baz_ =
+ pool->FindEnumValueByName("protobuf_unittest.FOREIGN_BAZ");
+ import_foo_ =
+ pool->FindEnumValueByName("protobuf_unittest_import.IMPORT_FOO");
+ import_bar_ =
+ pool->FindEnumValueByName("protobuf_unittest_import.IMPORT_BAR");
+ import_baz_ =
+ pool->FindEnumValueByName("protobuf_unittest_import.IMPORT_BAZ");
+
+ if (base_descriptor_->name() == "TestAllExtensions") {
+ group_a_ =
+ pool->FindFieldByName("protobuf_unittest.OptionalGroup_extension.a");
+ repeated_group_a_ =
+ pool->FindFieldByName("protobuf_unittest.RepeatedGroup_extension.a");
+ } else {
+ group_a_ =
+ pool->FindFieldByName("protobuf_unittest.TestAllTypes.OptionalGroup.a");
+ repeated_group_a_ =
+ pool->FindFieldByName("protobuf_unittest.TestAllTypes.RepeatedGroup.a");
+ }
+
+ EXPECT_TRUE(group_a_ != NULL);
+ EXPECT_TRUE(repeated_group_a_ != NULL);
+ EXPECT_TRUE(nested_b_ != NULL);
+ EXPECT_TRUE(foreign_c_ != NULL);
+ EXPECT_TRUE(import_d_ != NULL);
+ EXPECT_TRUE(import_e_ != NULL);
+ EXPECT_TRUE(nested_foo_ != NULL);
+ EXPECT_TRUE(nested_bar_ != NULL);
+ EXPECT_TRUE(nested_baz_ != NULL);
+ EXPECT_TRUE(foreign_foo_ != NULL);
+ EXPECT_TRUE(foreign_bar_ != NULL);
+ EXPECT_TRUE(foreign_baz_ != NULL);
+ EXPECT_TRUE(import_foo_ != NULL);
+ EXPECT_TRUE(import_bar_ != NULL);
+ EXPECT_TRUE(import_baz_ != NULL);
+}
+
+// Shorthand to get a FieldDescriptor for a field of unittest::TestAllTypes.
+const FieldDescriptor* TestUtil::ReflectionTester::F(const string& name) {
+ const FieldDescriptor* result = NULL;
+ if (base_descriptor_->name() == "TestAllExtensions" ||
+ base_descriptor_->name() == "TestPackedExtensions") {
+ result = base_descriptor_->file()->FindExtensionByName(name + "_extension");
+ } else {
+ result = base_descriptor_->FindFieldByName(name);
+ }
+ GOOGLE_CHECK(result != NULL);
+ return result;
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ReflectionTester::SetAllFieldsViaReflection(Message* message) {
+ const Reflection* reflection = message->GetReflection();
+ Message* sub_message;
+
+ reflection->SetInt32 (message, F("optional_int32" ), 101);
+ reflection->SetInt64 (message, F("optional_int64" ), 102);
+ reflection->SetUInt32(message, F("optional_uint32" ), 103);
+ reflection->SetUInt64(message, F("optional_uint64" ), 104);
+ reflection->SetInt32 (message, F("optional_sint32" ), 105);
+ reflection->SetInt64 (message, F("optional_sint64" ), 106);
+ reflection->SetUInt32(message, F("optional_fixed32" ), 107);
+ reflection->SetUInt64(message, F("optional_fixed64" ), 108);
+ reflection->SetInt32 (message, F("optional_sfixed32"), 109);
+ reflection->SetInt64 (message, F("optional_sfixed64"), 110);
+ reflection->SetFloat (message, F("optional_float" ), 111);
+ reflection->SetDouble(message, F("optional_double" ), 112);
+ reflection->SetBool (message, F("optional_bool" ), true);
+ reflection->SetString(message, F("optional_string" ), "115");
+ reflection->SetString(message, F("optional_bytes" ), "116");
+
+ sub_message = reflection->MutableMessage(message, F("optionalgroup"));
+ sub_message->GetReflection()->SetInt32(sub_message, group_a_, 117);
+ sub_message = reflection->MutableMessage(message, F("optional_nested_message"));
+ sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 118);
+ sub_message = reflection->MutableMessage(message, F("optional_foreign_message"));
+ sub_message->GetReflection()->SetInt32(sub_message, foreign_c_, 119);
+ sub_message = reflection->MutableMessage(message, F("optional_import_message"));
+ sub_message->GetReflection()->SetInt32(sub_message, import_d_, 120);
+
+ reflection->SetEnum(message, F("optional_nested_enum" ), nested_baz_);
+ reflection->SetEnum(message, F("optional_foreign_enum"), foreign_baz_);
+ reflection->SetEnum(message, F("optional_import_enum" ), import_baz_);
+
+ reflection->SetString(message, F("optional_string_piece"), "124");
+ reflection->SetString(message, F("optional_cord"), "125");
+
+ sub_message = reflection->MutableMessage(message, F("optional_public_import_message"));
+ sub_message->GetReflection()->SetInt32(sub_message, import_e_, 126);
+
+ sub_message = reflection->MutableMessage(message, F("optional_lazy_message"));
+ sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 127);
+
+ // -----------------------------------------------------------------
+
+ reflection->AddInt32 (message, F("repeated_int32" ), 201);
+ reflection->AddInt64 (message, F("repeated_int64" ), 202);
+ reflection->AddUInt32(message, F("repeated_uint32" ), 203);
+ reflection->AddUInt64(message, F("repeated_uint64" ), 204);
+ reflection->AddInt32 (message, F("repeated_sint32" ), 205);
+ reflection->AddInt64 (message, F("repeated_sint64" ), 206);
+ reflection->AddUInt32(message, F("repeated_fixed32" ), 207);
+ reflection->AddUInt64(message, F("repeated_fixed64" ), 208);
+ reflection->AddInt32 (message, F("repeated_sfixed32"), 209);
+ reflection->AddInt64 (message, F("repeated_sfixed64"), 210);
+ reflection->AddFloat (message, F("repeated_float" ), 211);
+ reflection->AddDouble(message, F("repeated_double" ), 212);
+ reflection->AddBool (message, F("repeated_bool" ), true);
+ reflection->AddString(message, F("repeated_string" ), "215");
+ reflection->AddString(message, F("repeated_bytes" ), "216");
+
+ sub_message = reflection->AddMessage(message, F("repeatedgroup"));
+ sub_message->GetReflection()->SetInt32(sub_message, repeated_group_a_, 217);
+ sub_message = reflection->AddMessage(message, F("repeated_nested_message"));
+ sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 218);
+ sub_message = reflection->AddMessage(message, F("repeated_foreign_message"));
+ sub_message->GetReflection()->SetInt32(sub_message, foreign_c_, 219);
+ sub_message = reflection->AddMessage(message, F("repeated_import_message"));
+ sub_message->GetReflection()->SetInt32(sub_message, import_d_, 220);
+ sub_message = reflection->AddMessage(message, F("repeated_lazy_message"));
+ sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 227);
+
+ reflection->AddEnum(message, F("repeated_nested_enum" ), nested_bar_);
+ reflection->AddEnum(message, F("repeated_foreign_enum"), foreign_bar_);
+ reflection->AddEnum(message, F("repeated_import_enum" ), import_bar_);
+
+ reflection->AddString(message, F("repeated_string_piece"), "224");
+ reflection->AddString(message, F("repeated_cord"), "225");
+
+ // Add a second one of each field.
+ reflection->AddInt32 (message, F("repeated_int32" ), 301);
+ reflection->AddInt64 (message, F("repeated_int64" ), 302);
+ reflection->AddUInt32(message, F("repeated_uint32" ), 303);
+ reflection->AddUInt64(message, F("repeated_uint64" ), 304);
+ reflection->AddInt32 (message, F("repeated_sint32" ), 305);
+ reflection->AddInt64 (message, F("repeated_sint64" ), 306);
+ reflection->AddUInt32(message, F("repeated_fixed32" ), 307);
+ reflection->AddUInt64(message, F("repeated_fixed64" ), 308);
+ reflection->AddInt32 (message, F("repeated_sfixed32"), 309);
+ reflection->AddInt64 (message, F("repeated_sfixed64"), 310);
+ reflection->AddFloat (message, F("repeated_float" ), 311);
+ reflection->AddDouble(message, F("repeated_double" ), 312);
+ reflection->AddBool (message, F("repeated_bool" ), false);
+ reflection->AddString(message, F("repeated_string" ), "315");
+ reflection->AddString(message, F("repeated_bytes" ), "316");
+
+ sub_message = reflection->AddMessage(message, F("repeatedgroup"));
+ sub_message->GetReflection()->SetInt32(sub_message, repeated_group_a_, 317);
+ sub_message = reflection->AddMessage(message, F("repeated_nested_message"));
+ sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 318);
+ sub_message = reflection->AddMessage(message, F("repeated_foreign_message"));
+ sub_message->GetReflection()->SetInt32(sub_message, foreign_c_, 319);
+ sub_message = reflection->AddMessage(message, F("repeated_import_message"));
+ sub_message->GetReflection()->SetInt32(sub_message, import_d_, 320);
+ sub_message = reflection->AddMessage(message, F("repeated_lazy_message"));
+ sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 327);
+
+ reflection->AddEnum(message, F("repeated_nested_enum" ), nested_baz_);
+ reflection->AddEnum(message, F("repeated_foreign_enum"), foreign_baz_);
+ reflection->AddEnum(message, F("repeated_import_enum" ), import_baz_);
+
+ reflection->AddString(message, F("repeated_string_piece"), "324");
+ reflection->AddString(message, F("repeated_cord"), "325");
+
+ // -----------------------------------------------------------------
+
+ reflection->SetInt32 (message, F("default_int32" ), 401);
+ reflection->SetInt64 (message, F("default_int64" ), 402);
+ reflection->SetUInt32(message, F("default_uint32" ), 403);
+ reflection->SetUInt64(message, F("default_uint64" ), 404);
+ reflection->SetInt32 (message, F("default_sint32" ), 405);
+ reflection->SetInt64 (message, F("default_sint64" ), 406);
+ reflection->SetUInt32(message, F("default_fixed32" ), 407);
+ reflection->SetUInt64(message, F("default_fixed64" ), 408);
+ reflection->SetInt32 (message, F("default_sfixed32"), 409);
+ reflection->SetInt64 (message, F("default_sfixed64"), 410);
+ reflection->SetFloat (message, F("default_float" ), 411);
+ reflection->SetDouble(message, F("default_double" ), 412);
+ reflection->SetBool (message, F("default_bool" ), false);
+ reflection->SetString(message, F("default_string" ), "415");
+ reflection->SetString(message, F("default_bytes" ), "416");
+
+ reflection->SetEnum(message, F("default_nested_enum" ), nested_foo_);
+ reflection->SetEnum(message, F("default_foreign_enum"), foreign_foo_);
+ reflection->SetEnum(message, F("default_import_enum" ), import_foo_);
+
+ reflection->SetString(message, F("default_string_piece"), "424");
+ reflection->SetString(message, F("default_cord"), "425");
+
+ reflection->SetUInt32(message, F("oneof_uint32" ), 601);
+ sub_message = reflection->MutableMessage(message, F("oneof_nested_message"));
+ sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 602);
+ reflection->SetString(message, F("oneof_string"), "603");
+ reflection->SetString(message, F("oneof_bytes" ), "604");
+}
+
+void TestUtil::ReflectionTester::SetOneofViaReflection(Message* message) {
+ const Descriptor* descriptor = message->GetDescriptor();
+ const Reflection* reflection = message->GetReflection();
+ Message* sub_message = reflection->MutableMessage(
+ message, descriptor->FindFieldByName("foo_lazy_message"));
+ sub_message->GetReflection()->SetInt64(
+ sub_message,
+ descriptor->file()->pool()->FindFieldByName(
+ "protobuf_unittest.TestOneof2.NestedMessage.qux_int"),
+ 100);
+
+ reflection->SetString(message,
+ descriptor->FindFieldByName("bar_cord"),
+ "101");
+ reflection->SetInt32(message,
+ descriptor->FindFieldByName("baz_int"),
+ 102);
+ reflection->SetString(message,
+ descriptor->FindFieldByName("baz_string"),
+ "103");
+}
+
+void TestUtil::ReflectionTester::ExpectOneofSetViaReflection(
+ const Message& message) {
+ const Descriptor* descriptor = message.GetDescriptor();
+ const Reflection* reflection = message.GetReflection();
+ string scratch;
+ EXPECT_TRUE(reflection->HasField(
+ message, descriptor->FindFieldByName("foo_lazy_message")));
+ EXPECT_TRUE(reflection->HasField(
+ message, descriptor->FindFieldByName("bar_cord")));
+ EXPECT_TRUE(reflection->HasField(
+ message, descriptor->FindFieldByName("baz_int")));
+ EXPECT_TRUE(reflection->HasField(
+ message, descriptor->FindFieldByName("baz_string")));
+
+ const Message* sub_message = &reflection->GetMessage(
+ message, descriptor->FindFieldByName("foo_lazy_message"));
+ EXPECT_EQ(100, sub_message->GetReflection()->GetInt64(
+ *sub_message,
+ descriptor->file()->pool()->FindFieldByName(
+ "protobuf_unittest.TestOneof2.NestedMessage.qux_int")));
+
+ EXPECT_EQ("101", reflection->GetString(
+ message, descriptor->FindFieldByName("bar_cord")));
+ EXPECT_EQ("101", reflection->GetStringReference(
+ message, descriptor->FindFieldByName("bar_cord"), &scratch));
+
+ EXPECT_EQ(102, reflection->GetInt32(
+ message, descriptor->FindFieldByName("baz_int")));
+
+ EXPECT_EQ("103", reflection->GetString(
+ message, descriptor->FindFieldByName("baz_string")));
+ EXPECT_EQ("103", reflection->GetStringReference(
+ message, descriptor->FindFieldByName("baz_string"), &scratch));
+}
+
+void TestUtil::ReflectionTester::SetPackedFieldsViaReflection(
+ Message* message) {
+ const Reflection* reflection = message->GetReflection();
+ reflection->AddInt32 (message, F("packed_int32" ), 601);
+ reflection->AddInt64 (message, F("packed_int64" ), 602);
+ reflection->AddUInt32(message, F("packed_uint32" ), 603);
+ reflection->AddUInt64(message, F("packed_uint64" ), 604);
+ reflection->AddInt32 (message, F("packed_sint32" ), 605);
+ reflection->AddInt64 (message, F("packed_sint64" ), 606);
+ reflection->AddUInt32(message, F("packed_fixed32" ), 607);
+ reflection->AddUInt64(message, F("packed_fixed64" ), 608);
+ reflection->AddInt32 (message, F("packed_sfixed32"), 609);
+ reflection->AddInt64 (message, F("packed_sfixed64"), 610);
+ reflection->AddFloat (message, F("packed_float" ), 611);
+ reflection->AddDouble(message, F("packed_double" ), 612);
+ reflection->AddBool (message, F("packed_bool" ), true);
+ reflection->AddEnum (message, F("packed_enum" ), foreign_bar_);
+
+ reflection->AddInt32 (message, F("packed_int32" ), 701);
+ reflection->AddInt64 (message, F("packed_int64" ), 702);
+ reflection->AddUInt32(message, F("packed_uint32" ), 703);
+ reflection->AddUInt64(message, F("packed_uint64" ), 704);
+ reflection->AddInt32 (message, F("packed_sint32" ), 705);
+ reflection->AddInt64 (message, F("packed_sint64" ), 706);
+ reflection->AddUInt32(message, F("packed_fixed32" ), 707);
+ reflection->AddUInt64(message, F("packed_fixed64" ), 708);
+ reflection->AddInt32 (message, F("packed_sfixed32"), 709);
+ reflection->AddInt64 (message, F("packed_sfixed64"), 710);
+ reflection->AddFloat (message, F("packed_float" ), 711);
+ reflection->AddDouble(message, F("packed_double" ), 712);
+ reflection->AddBool (message, F("packed_bool" ), false);
+ reflection->AddEnum (message, F("packed_enum" ), foreign_baz_);
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ReflectionTester::ExpectAllFieldsSetViaReflection(
+ const Message& message) {
+ // We have to split this into three function otherwise it creates a stack
+ // frame so large that it triggers a warning.
+ ExpectAllFieldsSetViaReflection1(message);
+ ExpectAllFieldsSetViaReflection2(message);
+ ExpectAllFieldsSetViaReflection3(message);
+}
+
+void TestUtil::ReflectionTester::ExpectAllFieldsSetViaReflection1(
+ const Message& message) {
+ const Reflection* reflection = message.GetReflection();
+ string scratch;
+ const Message* sub_message;
+
+ EXPECT_TRUE(reflection->HasField(message, F("optional_int32" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_int64" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_uint32" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_uint64" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_sint32" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_sint64" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_fixed32" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_fixed64" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_sfixed32")));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_sfixed64")));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_float" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_double" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_bool" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_string" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_bytes" )));
+
+ EXPECT_TRUE(reflection->HasField(message, F("optionalgroup" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_nested_message" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_foreign_message" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_import_message" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_public_import_message")));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_lazy_message" )));
+
+ sub_message = &reflection->GetMessage(message, F("optionalgroup"));
+ EXPECT_TRUE(sub_message->GetReflection()->HasField(*sub_message, group_a_));
+ sub_message = &reflection->GetMessage(message, F("optional_nested_message"));
+ EXPECT_TRUE(sub_message->GetReflection()->HasField(*sub_message, nested_b_));
+ sub_message = &reflection->GetMessage(message, F("optional_foreign_message"));
+ EXPECT_TRUE(sub_message->GetReflection()->HasField(*sub_message, foreign_c_));
+ sub_message = &reflection->GetMessage(message, F("optional_import_message"));
+ EXPECT_TRUE(sub_message->GetReflection()->HasField(*sub_message, import_d_));
+ sub_message = &reflection->GetMessage(message, F("optional_public_import_message"));
+ EXPECT_TRUE(sub_message->GetReflection()->HasField(*sub_message, import_e_));
+ sub_message = &reflection->GetMessage(message, F("optional_lazy_message"));
+ EXPECT_TRUE(sub_message->GetReflection()->HasField(*sub_message, nested_b_));
+
+ EXPECT_TRUE(reflection->HasField(message, F("optional_nested_enum" )));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_foreign_enum")));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_import_enum" )));
+
+ EXPECT_TRUE(reflection->HasField(message, F("optional_string_piece")));
+ EXPECT_TRUE(reflection->HasField(message, F("optional_cord")));
+
+ EXPECT_EQ(101 , reflection->GetInt32 (message, F("optional_int32" )));
+ EXPECT_EQ(102 , reflection->GetInt64 (message, F("optional_int64" )));
+ EXPECT_EQ(103 , reflection->GetUInt32(message, F("optional_uint32" )));
+ EXPECT_EQ(104 , reflection->GetUInt64(message, F("optional_uint64" )));
+ EXPECT_EQ(105 , reflection->GetInt32 (message, F("optional_sint32" )));
+ EXPECT_EQ(106 , reflection->GetInt64 (message, F("optional_sint64" )));
+ EXPECT_EQ(107 , reflection->GetUInt32(message, F("optional_fixed32" )));
+ EXPECT_EQ(108 , reflection->GetUInt64(message, F("optional_fixed64" )));
+ EXPECT_EQ(109 , reflection->GetInt32 (message, F("optional_sfixed32")));
+ EXPECT_EQ(110 , reflection->GetInt64 (message, F("optional_sfixed64")));
+ EXPECT_EQ(111 , reflection->GetFloat (message, F("optional_float" )));
+ EXPECT_EQ(112 , reflection->GetDouble(message, F("optional_double" )));
+ EXPECT_TRUE( reflection->GetBool (message, F("optional_bool" )));
+ EXPECT_EQ("115", reflection->GetString(message, F("optional_string" )));
+ EXPECT_EQ("116", reflection->GetString(message, F("optional_bytes" )));
+
+ EXPECT_EQ("115", reflection->GetStringReference(message, F("optional_string"), &scratch));
+ EXPECT_EQ("116", reflection->GetStringReference(message, F("optional_bytes" ), &scratch));
+
+ sub_message = &reflection->GetMessage(message, F("optionalgroup"));
+ EXPECT_EQ(117, sub_message->GetReflection()->GetInt32(*sub_message, group_a_));
+ sub_message = &reflection->GetMessage(message, F("optional_nested_message"));
+ EXPECT_EQ(118, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
+ sub_message = &reflection->GetMessage(message, F("optional_foreign_message"));
+ EXPECT_EQ(119, sub_message->GetReflection()->GetInt32(*sub_message, foreign_c_));
+ sub_message = &reflection->GetMessage(message, F("optional_import_message"));
+ EXPECT_EQ(120, sub_message->GetReflection()->GetInt32(*sub_message, import_d_));
+ sub_message = &reflection->GetMessage(message, F("optional_public_import_message"));
+ EXPECT_EQ(126, sub_message->GetReflection()->GetInt32(*sub_message, import_e_));
+ sub_message = &reflection->GetMessage(message, F("optional_lazy_message"));
+ EXPECT_EQ(127, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
+
+ EXPECT_EQ( nested_baz_, reflection->GetEnum(message, F("optional_nested_enum" )));
+ EXPECT_EQ(foreign_baz_, reflection->GetEnum(message, F("optional_foreign_enum")));
+ EXPECT_EQ( import_baz_, reflection->GetEnum(message, F("optional_import_enum" )));
+
+ EXPECT_EQ("124", reflection->GetString(message, F("optional_string_piece")));
+ EXPECT_EQ("124", reflection->GetStringReference(message, F("optional_string_piece"), &scratch));
+
+ EXPECT_EQ("125", reflection->GetString(message, F("optional_cord")));
+ EXPECT_EQ("125", reflection->GetStringReference(message, F("optional_cord"), &scratch));
+
+ EXPECT_TRUE(reflection->HasField(message, F("oneof_bytes" )));
+ EXPECT_EQ("604", reflection->GetString(message, F("oneof_bytes" )));
+
+ if (base_descriptor_->name() == "TestAllTypes") {
+ EXPECT_FALSE(reflection->HasField(message, F("oneof_uint32")));
+ EXPECT_FALSE(reflection->HasField(message, F("oneof_string")));
+ } else {
+ EXPECT_TRUE(reflection->HasField(message, F("oneof_uint32")));
+ EXPECT_TRUE(reflection->HasField(message, F("oneof_string")));
+ EXPECT_EQ(601 , reflection->GetUInt32(message, F("oneof_uint32")));
+ EXPECT_EQ("603", reflection->GetString(message, F("oneof_string")));
+ sub_message = &reflection->GetMessage(message, F("oneof_nested_message"));
+ EXPECT_EQ(602, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
+ }
+}
+
+void TestUtil::ReflectionTester::ExpectAllFieldsSetViaReflection2(
+ const Message& message) {
+ const Reflection* reflection = message.GetReflection();
+ string scratch;
+ const Message* sub_message;
+
+ // -----------------------------------------------------------------
+
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_int32" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_int64" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_uint32" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_uint64" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_sint32" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_sint64" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_fixed32" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_fixed64" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_sfixed32")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_sfixed64")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_float" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_double" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_bool" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_string" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_bytes" )));
+
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeatedgroup" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_nested_message" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_foreign_message")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_import_message" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_lazy_message" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_nested_enum" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_foreign_enum" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_import_enum" )));
+
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_string_piece")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("repeated_cord")));
+
+ EXPECT_EQ(201 , reflection->GetRepeatedInt32 (message, F("repeated_int32" ), 0));
+ EXPECT_EQ(202 , reflection->GetRepeatedInt64 (message, F("repeated_int64" ), 0));
+ EXPECT_EQ(203 , reflection->GetRepeatedUInt32(message, F("repeated_uint32" ), 0));
+ EXPECT_EQ(204 , reflection->GetRepeatedUInt64(message, F("repeated_uint64" ), 0));
+ EXPECT_EQ(205 , reflection->GetRepeatedInt32 (message, F("repeated_sint32" ), 0));
+ EXPECT_EQ(206 , reflection->GetRepeatedInt64 (message, F("repeated_sint64" ), 0));
+ EXPECT_EQ(207 , reflection->GetRepeatedUInt32(message, F("repeated_fixed32" ), 0));
+ EXPECT_EQ(208 , reflection->GetRepeatedUInt64(message, F("repeated_fixed64" ), 0));
+ EXPECT_EQ(209 , reflection->GetRepeatedInt32 (message, F("repeated_sfixed32"), 0));
+ EXPECT_EQ(210 , reflection->GetRepeatedInt64 (message, F("repeated_sfixed64"), 0));
+ EXPECT_EQ(211 , reflection->GetRepeatedFloat (message, F("repeated_float" ), 0));
+ EXPECT_EQ(212 , reflection->GetRepeatedDouble(message, F("repeated_double" ), 0));
+ EXPECT_TRUE( reflection->GetRepeatedBool (message, F("repeated_bool" ), 0));
+ EXPECT_EQ("215", reflection->GetRepeatedString(message, F("repeated_string" ), 0));
+ EXPECT_EQ("216", reflection->GetRepeatedString(message, F("repeated_bytes" ), 0));
+
+ EXPECT_EQ("215", reflection->GetRepeatedStringReference(message, F("repeated_string"), 0, &scratch));
+ EXPECT_EQ("216", reflection->GetRepeatedStringReference(message, F("repeated_bytes"), 0, &scratch));
+
+ sub_message = &reflection->GetRepeatedMessage(message, F("repeatedgroup"), 0);
+ EXPECT_EQ(217, sub_message->GetReflection()->GetInt32(*sub_message, repeated_group_a_));
+ sub_message = &reflection->GetRepeatedMessage(message, F("repeated_nested_message"), 0);
+ EXPECT_EQ(218, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
+ sub_message = &reflection->GetRepeatedMessage(message, F("repeated_foreign_message"), 0);
+ EXPECT_EQ(219, sub_message->GetReflection()->GetInt32(*sub_message, foreign_c_));
+ sub_message = &reflection->GetRepeatedMessage(message, F("repeated_import_message"), 0);
+ EXPECT_EQ(220, sub_message->GetReflection()->GetInt32(*sub_message, import_d_));
+ sub_message = &reflection->GetRepeatedMessage(message, F("repeated_lazy_message"), 0);
+ EXPECT_EQ(227, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
+
+ EXPECT_EQ( nested_bar_, reflection->GetRepeatedEnum(message, F("repeated_nested_enum" ),0));
+ EXPECT_EQ(foreign_bar_, reflection->GetRepeatedEnum(message, F("repeated_foreign_enum"),0));
+ EXPECT_EQ( import_bar_, reflection->GetRepeatedEnum(message, F("repeated_import_enum" ),0));
+
+ EXPECT_EQ("224", reflection->GetRepeatedString(message, F("repeated_string_piece"), 0));
+ EXPECT_EQ("224", reflection->GetRepeatedStringReference(
+ message, F("repeated_string_piece"), 0, &scratch));
+
+ EXPECT_EQ("225", reflection->GetRepeatedString(message, F("repeated_cord"), 0));
+ EXPECT_EQ("225", reflection->GetRepeatedStringReference(
+ message, F("repeated_cord"), 0, &scratch));
+
+ EXPECT_EQ(301 , reflection->GetRepeatedInt32 (message, F("repeated_int32" ), 1));
+ EXPECT_EQ(302 , reflection->GetRepeatedInt64 (message, F("repeated_int64" ), 1));
+ EXPECT_EQ(303 , reflection->GetRepeatedUInt32(message, F("repeated_uint32" ), 1));
+ EXPECT_EQ(304 , reflection->GetRepeatedUInt64(message, F("repeated_uint64" ), 1));
+ EXPECT_EQ(305 , reflection->GetRepeatedInt32 (message, F("repeated_sint32" ), 1));
+ EXPECT_EQ(306 , reflection->GetRepeatedInt64 (message, F("repeated_sint64" ), 1));
+ EXPECT_EQ(307 , reflection->GetRepeatedUInt32(message, F("repeated_fixed32" ), 1));
+ EXPECT_EQ(308 , reflection->GetRepeatedUInt64(message, F("repeated_fixed64" ), 1));
+ EXPECT_EQ(309 , reflection->GetRepeatedInt32 (message, F("repeated_sfixed32"), 1));
+ EXPECT_EQ(310 , reflection->GetRepeatedInt64 (message, F("repeated_sfixed64"), 1));
+ EXPECT_EQ(311 , reflection->GetRepeatedFloat (message, F("repeated_float" ), 1));
+ EXPECT_EQ(312 , reflection->GetRepeatedDouble(message, F("repeated_double" ), 1));
+ EXPECT_FALSE( reflection->GetRepeatedBool (message, F("repeated_bool" ), 1));
+ EXPECT_EQ("315", reflection->GetRepeatedString(message, F("repeated_string" ), 1));
+ EXPECT_EQ("316", reflection->GetRepeatedString(message, F("repeated_bytes" ), 1));
+
+ EXPECT_EQ("315", reflection->GetRepeatedStringReference(message, F("repeated_string"),
+ 1, &scratch));
+ EXPECT_EQ("316", reflection->GetRepeatedStringReference(message, F("repeated_bytes"),
+ 1, &scratch));
+
+ sub_message = &reflection->GetRepeatedMessage(message, F("repeatedgroup"), 1);
+ EXPECT_EQ(317, sub_message->GetReflection()->GetInt32(*sub_message, repeated_group_a_));
+ sub_message = &reflection->GetRepeatedMessage(message, F("repeated_nested_message"), 1);
+ EXPECT_EQ(318, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
+ sub_message = &reflection->GetRepeatedMessage(message, F("repeated_foreign_message"), 1);
+ EXPECT_EQ(319, sub_message->GetReflection()->GetInt32(*sub_message, foreign_c_));
+ sub_message = &reflection->GetRepeatedMessage(message, F("repeated_import_message"), 1);
+ EXPECT_EQ(320, sub_message->GetReflection()->GetInt32(*sub_message, import_d_));
+ sub_message = &reflection->GetRepeatedMessage(message, F("repeated_lazy_message"), 1);
+ EXPECT_EQ(327, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
+
+ EXPECT_EQ( nested_baz_, reflection->GetRepeatedEnum(message, F("repeated_nested_enum" ),1));
+ EXPECT_EQ(foreign_baz_, reflection->GetRepeatedEnum(message, F("repeated_foreign_enum"),1));
+ EXPECT_EQ( import_baz_, reflection->GetRepeatedEnum(message, F("repeated_import_enum" ),1));
+
+ EXPECT_EQ("324", reflection->GetRepeatedString(message, F("repeated_string_piece"), 1));
+ EXPECT_EQ("324", reflection->GetRepeatedStringReference(
+ message, F("repeated_string_piece"), 1, &scratch));
+
+ EXPECT_EQ("325", reflection->GetRepeatedString(message, F("repeated_cord"), 1));
+ EXPECT_EQ("325", reflection->GetRepeatedStringReference(
+ message, F("repeated_cord"), 1, &scratch));
+}
+
+void TestUtil::ReflectionTester::ExpectAllFieldsSetViaReflection3(
+ const Message& message) {
+ const Reflection* reflection = message.GetReflection();
+ string scratch;
+
+ // -----------------------------------------------------------------
+
+ EXPECT_TRUE(reflection->HasField(message, F("default_int32" )));
+ EXPECT_TRUE(reflection->HasField(message, F("default_int64" )));
+ EXPECT_TRUE(reflection->HasField(message, F("default_uint32" )));
+ EXPECT_TRUE(reflection->HasField(message, F("default_uint64" )));
+ EXPECT_TRUE(reflection->HasField(message, F("default_sint32" )));
+ EXPECT_TRUE(reflection->HasField(message, F("default_sint64" )));
+ EXPECT_TRUE(reflection->HasField(message, F("default_fixed32" )));
+ EXPECT_TRUE(reflection->HasField(message, F("default_fixed64" )));
+ EXPECT_TRUE(reflection->HasField(message, F("default_sfixed32")));
+ EXPECT_TRUE(reflection->HasField(message, F("default_sfixed64")));
+ EXPECT_TRUE(reflection->HasField(message, F("default_float" )));
+ EXPECT_TRUE(reflection->HasField(message, F("default_double" )));
+ EXPECT_TRUE(reflection->HasField(message, F("default_bool" )));
+ EXPECT_TRUE(reflection->HasField(message, F("default_string" )));
+ EXPECT_TRUE(reflection->HasField(message, F("default_bytes" )));
+
+ EXPECT_TRUE(reflection->HasField(message, F("default_nested_enum" )));
+ EXPECT_TRUE(reflection->HasField(message, F("default_foreign_enum")));
+ EXPECT_TRUE(reflection->HasField(message, F("default_import_enum" )));
+
+ EXPECT_TRUE(reflection->HasField(message, F("default_string_piece")));
+ EXPECT_TRUE(reflection->HasField(message, F("default_cord")));
+
+ EXPECT_EQ(401 , reflection->GetInt32 (message, F("default_int32" )));
+ EXPECT_EQ(402 , reflection->GetInt64 (message, F("default_int64" )));
+ EXPECT_EQ(403 , reflection->GetUInt32(message, F("default_uint32" )));
+ EXPECT_EQ(404 , reflection->GetUInt64(message, F("default_uint64" )));
+ EXPECT_EQ(405 , reflection->GetInt32 (message, F("default_sint32" )));
+ EXPECT_EQ(406 , reflection->GetInt64 (message, F("default_sint64" )));
+ EXPECT_EQ(407 , reflection->GetUInt32(message, F("default_fixed32" )));
+ EXPECT_EQ(408 , reflection->GetUInt64(message, F("default_fixed64" )));
+ EXPECT_EQ(409 , reflection->GetInt32 (message, F("default_sfixed32")));
+ EXPECT_EQ(410 , reflection->GetInt64 (message, F("default_sfixed64")));
+ EXPECT_EQ(411 , reflection->GetFloat (message, F("default_float" )));
+ EXPECT_EQ(412 , reflection->GetDouble(message, F("default_double" )));
+ EXPECT_FALSE( reflection->GetBool (message, F("default_bool" )));
+ EXPECT_EQ("415", reflection->GetString(message, F("default_string" )));
+ EXPECT_EQ("416", reflection->GetString(message, F("default_bytes" )));
+
+ EXPECT_EQ("415", reflection->GetStringReference(message, F("default_string"), &scratch));
+ EXPECT_EQ("416", reflection->GetStringReference(message, F("default_bytes" ), &scratch));
+
+ EXPECT_EQ( nested_foo_, reflection->GetEnum(message, F("default_nested_enum" )));
+ EXPECT_EQ(foreign_foo_, reflection->GetEnum(message, F("default_foreign_enum")));
+ EXPECT_EQ( import_foo_, reflection->GetEnum(message, F("default_import_enum" )));
+
+ EXPECT_EQ("424", reflection->GetString(message, F("default_string_piece")));
+ EXPECT_EQ("424", reflection->GetStringReference(message, F("default_string_piece"),
+ &scratch));
+
+ EXPECT_EQ("425", reflection->GetString(message, F("default_cord")));
+ EXPECT_EQ("425", reflection->GetStringReference(message, F("default_cord"), &scratch));
+}
+
+void TestUtil::ReflectionTester::ExpectPackedFieldsSetViaReflection(
+ const Message& message) {
+ const Reflection* reflection = message.GetReflection();
+
+ ASSERT_EQ(2, reflection->FieldSize(message, F("packed_int32" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("packed_int64" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("packed_uint32" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("packed_uint64" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("packed_sint32" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("packed_sint64" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("packed_fixed32" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("packed_fixed64" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("packed_sfixed32")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("packed_sfixed64")));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("packed_float" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("packed_double" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("packed_bool" )));
+ ASSERT_EQ(2, reflection->FieldSize(message, F("packed_enum" )));
+
+ EXPECT_EQ(601 , reflection->GetRepeatedInt32 (message, F("packed_int32" ), 0));
+ EXPECT_EQ(602 , reflection->GetRepeatedInt64 (message, F("packed_int64" ), 0));
+ EXPECT_EQ(603 , reflection->GetRepeatedUInt32(message, F("packed_uint32" ), 0));
+ EXPECT_EQ(604 , reflection->GetRepeatedUInt64(message, F("packed_uint64" ), 0));
+ EXPECT_EQ(605 , reflection->GetRepeatedInt32 (message, F("packed_sint32" ), 0));
+ EXPECT_EQ(606 , reflection->GetRepeatedInt64 (message, F("packed_sint64" ), 0));
+ EXPECT_EQ(607 , reflection->GetRepeatedUInt32(message, F("packed_fixed32" ), 0));
+ EXPECT_EQ(608 , reflection->GetRepeatedUInt64(message, F("packed_fixed64" ), 0));
+ EXPECT_EQ(609 , reflection->GetRepeatedInt32 (message, F("packed_sfixed32"), 0));
+ EXPECT_EQ(610 , reflection->GetRepeatedInt64 (message, F("packed_sfixed64"), 0));
+ EXPECT_EQ(611 , reflection->GetRepeatedFloat (message, F("packed_float" ), 0));
+ EXPECT_EQ(612 , reflection->GetRepeatedDouble(message, F("packed_double" ), 0));
+ EXPECT_TRUE( reflection->GetRepeatedBool (message, F("packed_bool" ), 0));
+ EXPECT_EQ(foreign_bar_,
+ reflection->GetRepeatedEnum(message, F("packed_enum"), 0));
+
+ EXPECT_EQ(701 , reflection->GetRepeatedInt32 (message, F("packed_int32" ), 1));
+ EXPECT_EQ(702 , reflection->GetRepeatedInt64 (message, F("packed_int64" ), 1));
+ EXPECT_EQ(703 , reflection->GetRepeatedUInt32(message, F("packed_uint32" ), 1));
+ EXPECT_EQ(704 , reflection->GetRepeatedUInt64(message, F("packed_uint64" ), 1));
+ EXPECT_EQ(705 , reflection->GetRepeatedInt32 (message, F("packed_sint32" ), 1));
+ EXPECT_EQ(706 , reflection->GetRepeatedInt64 (message, F("packed_sint64" ), 1));
+ EXPECT_EQ(707 , reflection->GetRepeatedUInt32(message, F("packed_fixed32" ), 1));
+ EXPECT_EQ(708 , reflection->GetRepeatedUInt64(message, F("packed_fixed64" ), 1));
+ EXPECT_EQ(709 , reflection->GetRepeatedInt32 (message, F("packed_sfixed32"), 1));
+ EXPECT_EQ(710 , reflection->GetRepeatedInt64 (message, F("packed_sfixed64"), 1));
+ EXPECT_EQ(711 , reflection->GetRepeatedFloat (message, F("packed_float" ), 1));
+ EXPECT_EQ(712 , reflection->GetRepeatedDouble(message, F("packed_double" ), 1));
+ EXPECT_FALSE( reflection->GetRepeatedBool (message, F("packed_bool" ), 1));
+ EXPECT_EQ(foreign_baz_,
+ reflection->GetRepeatedEnum(message, F("packed_enum"), 1));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ReflectionTester::ExpectClearViaReflection(
+ const Message& message) {
+ const Reflection* reflection = message.GetReflection();
+ string scratch;
+ const Message* sub_message;
+
+ // has_blah() should initially be false for all optional fields.
+ EXPECT_FALSE(reflection->HasField(message, F("optional_int32" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_int64" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_uint32" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_uint64" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_sint32" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_sint64" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_fixed32" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_fixed64" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_sfixed32")));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_sfixed64")));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_float" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_double" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_bool" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_string" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_bytes" )));
+
+ EXPECT_FALSE(reflection->HasField(message, F("optionalgroup" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_nested_message" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_foreign_message")));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_import_message" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_public_import_message")));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_lazy_message")));
+
+ EXPECT_FALSE(reflection->HasField(message, F("optional_nested_enum" )));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_foreign_enum")));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_import_enum" )));
+
+ EXPECT_FALSE(reflection->HasField(message, F("optional_string_piece")));
+ EXPECT_FALSE(reflection->HasField(message, F("optional_cord")));
+
+ // Optional fields without defaults are set to zero or something like it.
+ EXPECT_EQ(0 , reflection->GetInt32 (message, F("optional_int32" )));
+ EXPECT_EQ(0 , reflection->GetInt64 (message, F("optional_int64" )));
+ EXPECT_EQ(0 , reflection->GetUInt32(message, F("optional_uint32" )));
+ EXPECT_EQ(0 , reflection->GetUInt64(message, F("optional_uint64" )));
+ EXPECT_EQ(0 , reflection->GetInt32 (message, F("optional_sint32" )));
+ EXPECT_EQ(0 , reflection->GetInt64 (message, F("optional_sint64" )));
+ EXPECT_EQ(0 , reflection->GetUInt32(message, F("optional_fixed32" )));
+ EXPECT_EQ(0 , reflection->GetUInt64(message, F("optional_fixed64" )));
+ EXPECT_EQ(0 , reflection->GetInt32 (message, F("optional_sfixed32")));
+ EXPECT_EQ(0 , reflection->GetInt64 (message, F("optional_sfixed64")));
+ EXPECT_EQ(0 , reflection->GetFloat (message, F("optional_float" )));
+ EXPECT_EQ(0 , reflection->GetDouble(message, F("optional_double" )));
+ EXPECT_FALSE( reflection->GetBool (message, F("optional_bool" )));
+ EXPECT_EQ("" , reflection->GetString(message, F("optional_string" )));
+ EXPECT_EQ("" , reflection->GetString(message, F("optional_bytes" )));
+
+ EXPECT_EQ("", reflection->GetStringReference(message, F("optional_string"), &scratch));
+ EXPECT_EQ("", reflection->GetStringReference(message, F("optional_bytes" ), &scratch));
+
+ // Embedded messages should also be clear.
+ sub_message = &reflection->GetMessage(message, F("optionalgroup"));
+ EXPECT_FALSE(sub_message->GetReflection()->HasField(*sub_message, group_a_));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message, group_a_));
+ sub_message = &reflection->GetMessage(message, F("optional_nested_message"));
+ EXPECT_FALSE(sub_message->GetReflection()->HasField(*sub_message, nested_b_));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
+ sub_message = &reflection->GetMessage(message, F("optional_foreign_message"));
+ EXPECT_FALSE(sub_message->GetReflection()->HasField(*sub_message, foreign_c_));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message, foreign_c_));
+ sub_message = &reflection->GetMessage(message, F("optional_import_message"));
+ EXPECT_FALSE(sub_message->GetReflection()->HasField(*sub_message, import_d_));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message, import_d_));
+ sub_message = &reflection->GetMessage(message, F("optional_public_import_message"));
+ EXPECT_FALSE(sub_message->GetReflection()->HasField(*sub_message, import_e_));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message, import_e_));
+ sub_message = &reflection->GetMessage(message, F("optional_lazy_message"));
+ EXPECT_FALSE(sub_message->GetReflection()->HasField(*sub_message, nested_b_));
+ EXPECT_EQ(0, sub_message->GetReflection()->GetInt32(*sub_message, nested_b_));
+
+ // Enums without defaults are set to the first value in the enum.
+ EXPECT_EQ( nested_foo_, reflection->GetEnum(message, F("optional_nested_enum" )));
+ EXPECT_EQ(foreign_foo_, reflection->GetEnum(message, F("optional_foreign_enum")));
+ EXPECT_EQ( import_foo_, reflection->GetEnum(message, F("optional_import_enum" )));
+
+ EXPECT_EQ("", reflection->GetString(message, F("optional_string_piece")));
+ EXPECT_EQ("", reflection->GetStringReference(message, F("optional_string_piece"), &scratch));
+
+ EXPECT_EQ("", reflection->GetString(message, F("optional_cord")));
+ EXPECT_EQ("", reflection->GetStringReference(message, F("optional_cord"), &scratch));
+
+ // Repeated fields are empty.
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_int32" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_int64" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_uint32" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_uint64" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_sint32" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_sint64" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_fixed32" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_fixed64" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_sfixed32")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_sfixed64")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_float" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_double" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_bool" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_string" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_bytes" )));
+
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeatedgroup" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_nested_message" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_foreign_message")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_import_message" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_lazy_message" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_nested_enum" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_foreign_enum" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_import_enum" )));
+
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_string_piece")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("repeated_cord")));
+
+ // has_blah() should also be false for all default fields.
+ EXPECT_FALSE(reflection->HasField(message, F("default_int32" )));
+ EXPECT_FALSE(reflection->HasField(message, F("default_int64" )));
+ EXPECT_FALSE(reflection->HasField(message, F("default_uint32" )));
+ EXPECT_FALSE(reflection->HasField(message, F("default_uint64" )));
+ EXPECT_FALSE(reflection->HasField(message, F("default_sint32" )));
+ EXPECT_FALSE(reflection->HasField(message, F("default_sint64" )));
+ EXPECT_FALSE(reflection->HasField(message, F("default_fixed32" )));
+ EXPECT_FALSE(reflection->HasField(message, F("default_fixed64" )));
+ EXPECT_FALSE(reflection->HasField(message, F("default_sfixed32")));
+ EXPECT_FALSE(reflection->HasField(message, F("default_sfixed64")));
+ EXPECT_FALSE(reflection->HasField(message, F("default_float" )));
+ EXPECT_FALSE(reflection->HasField(message, F("default_double" )));
+ EXPECT_FALSE(reflection->HasField(message, F("default_bool" )));
+ EXPECT_FALSE(reflection->HasField(message, F("default_string" )));
+ EXPECT_FALSE(reflection->HasField(message, F("default_bytes" )));
+
+ EXPECT_FALSE(reflection->HasField(message, F("default_nested_enum" )));
+ EXPECT_FALSE(reflection->HasField(message, F("default_foreign_enum")));
+ EXPECT_FALSE(reflection->HasField(message, F("default_import_enum" )));
+
+ EXPECT_FALSE(reflection->HasField(message, F("default_string_piece")));
+ EXPECT_FALSE(reflection->HasField(message, F("default_cord")));
+
+ // Fields with defaults have their default values (duh).
+ EXPECT_EQ( 41 , reflection->GetInt32 (message, F("default_int32" )));
+ EXPECT_EQ( 42 , reflection->GetInt64 (message, F("default_int64" )));
+ EXPECT_EQ( 43 , reflection->GetUInt32(message, F("default_uint32" )));
+ EXPECT_EQ( 44 , reflection->GetUInt64(message, F("default_uint64" )));
+ EXPECT_EQ(-45 , reflection->GetInt32 (message, F("default_sint32" )));
+ EXPECT_EQ( 46 , reflection->GetInt64 (message, F("default_sint64" )));
+ EXPECT_EQ( 47 , reflection->GetUInt32(message, F("default_fixed32" )));
+ EXPECT_EQ( 48 , reflection->GetUInt64(message, F("default_fixed64" )));
+ EXPECT_EQ( 49 , reflection->GetInt32 (message, F("default_sfixed32")));
+ EXPECT_EQ(-50 , reflection->GetInt64 (message, F("default_sfixed64")));
+ EXPECT_EQ( 51.5 , reflection->GetFloat (message, F("default_float" )));
+ EXPECT_EQ( 52e3 , reflection->GetDouble(message, F("default_double" )));
+ EXPECT_TRUE( reflection->GetBool (message, F("default_bool" )));
+ EXPECT_EQ("hello", reflection->GetString(message, F("default_string" )));
+ EXPECT_EQ("world", reflection->GetString(message, F("default_bytes" )));
+
+ EXPECT_EQ("hello", reflection->GetStringReference(message, F("default_string"), &scratch));
+ EXPECT_EQ("world", reflection->GetStringReference(message, F("default_bytes" ), &scratch));
+
+ EXPECT_EQ( nested_bar_, reflection->GetEnum(message, F("default_nested_enum" )));
+ EXPECT_EQ(foreign_bar_, reflection->GetEnum(message, F("default_foreign_enum")));
+ EXPECT_EQ( import_bar_, reflection->GetEnum(message, F("default_import_enum" )));
+
+ EXPECT_EQ("abc", reflection->GetString(message, F("default_string_piece")));
+ EXPECT_EQ("abc", reflection->GetStringReference(message, F("default_string_piece"), &scratch));
+
+ EXPECT_EQ("123", reflection->GetString(message, F("default_cord")));
+ EXPECT_EQ("123", reflection->GetStringReference(message, F("default_cord"), &scratch));
+}
+
+void TestUtil::ReflectionTester::ExpectPackedClearViaReflection(
+ const Message& message) {
+ const Reflection* reflection = message.GetReflection();
+
+ EXPECT_EQ(0, reflection->FieldSize(message, F("packed_int32" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("packed_int64" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("packed_uint32" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("packed_uint64" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("packed_sint32" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("packed_sint64" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("packed_fixed32" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("packed_fixed64" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("packed_sfixed32")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("packed_sfixed64")));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("packed_float" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("packed_double" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("packed_bool" )));
+ EXPECT_EQ(0, reflection->FieldSize(message, F("packed_enum" )));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtil::ReflectionTester::ModifyRepeatedFieldsViaReflection(
+ Message* message) {
+ const Reflection* reflection = message->GetReflection();
+ Message* sub_message;
+
+ reflection->SetRepeatedInt32 (message, F("repeated_int32" ), 1, 501);
+ reflection->SetRepeatedInt64 (message, F("repeated_int64" ), 1, 502);
+ reflection->SetRepeatedUInt32(message, F("repeated_uint32" ), 1, 503);
+ reflection->SetRepeatedUInt64(message, F("repeated_uint64" ), 1, 504);
+ reflection->SetRepeatedInt32 (message, F("repeated_sint32" ), 1, 505);
+ reflection->SetRepeatedInt64 (message, F("repeated_sint64" ), 1, 506);
+ reflection->SetRepeatedUInt32(message, F("repeated_fixed32" ), 1, 507);
+ reflection->SetRepeatedUInt64(message, F("repeated_fixed64" ), 1, 508);
+ reflection->SetRepeatedInt32 (message, F("repeated_sfixed32"), 1, 509);
+ reflection->SetRepeatedInt64 (message, F("repeated_sfixed64"), 1, 510);
+ reflection->SetRepeatedFloat (message, F("repeated_float" ), 1, 511);
+ reflection->SetRepeatedDouble(message, F("repeated_double" ), 1, 512);
+ reflection->SetRepeatedBool (message, F("repeated_bool" ), 1, true);
+ reflection->SetRepeatedString(message, F("repeated_string" ), 1, "515");
+ reflection->SetRepeatedString(message, F("repeated_bytes" ), 1, "516");
+
+ sub_message = reflection->MutableRepeatedMessage(message, F("repeatedgroup"), 1);
+ sub_message->GetReflection()->SetInt32(sub_message, repeated_group_a_, 517);
+ sub_message = reflection->MutableRepeatedMessage(message, F("repeated_nested_message"), 1);
+ sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 518);
+ sub_message = reflection->MutableRepeatedMessage(message, F("repeated_foreign_message"), 1);
+ sub_message->GetReflection()->SetInt32(sub_message, foreign_c_, 519);
+ sub_message = reflection->MutableRepeatedMessage(message, F("repeated_import_message"), 1);
+ sub_message->GetReflection()->SetInt32(sub_message, import_d_, 520);
+ sub_message = reflection->MutableRepeatedMessage(message, F("repeated_lazy_message"), 1);
+ sub_message->GetReflection()->SetInt32(sub_message, nested_b_, 527);
+
+ reflection->SetRepeatedEnum(message, F("repeated_nested_enum" ), 1, nested_foo_);
+ reflection->SetRepeatedEnum(message, F("repeated_foreign_enum"), 1, foreign_foo_);
+ reflection->SetRepeatedEnum(message, F("repeated_import_enum" ), 1, import_foo_);
+
+ reflection->SetRepeatedString(message, F("repeated_string_piece"), 1, "524");
+ reflection->SetRepeatedString(message, F("repeated_cord"), 1, "525");
+}
+
+void TestUtil::ReflectionTester::ModifyPackedFieldsViaReflection(
+ Message* message) {
+ const Reflection* reflection = message->GetReflection();
+ reflection->SetRepeatedInt32 (message, F("packed_int32" ), 1, 801);
+ reflection->SetRepeatedInt64 (message, F("packed_int64" ), 1, 802);
+ reflection->SetRepeatedUInt32(message, F("packed_uint32" ), 1, 803);
+ reflection->SetRepeatedUInt64(message, F("packed_uint64" ), 1, 804);
+ reflection->SetRepeatedInt32 (message, F("packed_sint32" ), 1, 805);
+ reflection->SetRepeatedInt64 (message, F("packed_sint64" ), 1, 806);
+ reflection->SetRepeatedUInt32(message, F("packed_fixed32" ), 1, 807);
+ reflection->SetRepeatedUInt64(message, F("packed_fixed64" ), 1, 808);
+ reflection->SetRepeatedInt32 (message, F("packed_sfixed32"), 1, 809);
+ reflection->SetRepeatedInt64 (message, F("packed_sfixed64"), 1, 810);
+ reflection->SetRepeatedFloat (message, F("packed_float" ), 1, 811);
+ reflection->SetRepeatedDouble(message, F("packed_double" ), 1, 812);
+ reflection->SetRepeatedBool (message, F("packed_bool" ), 1, true);
+ reflection->SetRepeatedEnum (message, F("packed_enum" ), 1, foreign_foo_);
+}
+
+void TestUtil::ReflectionTester::RemoveLastRepeatedsViaReflection(
+ Message* message) {
+ const Reflection* reflection = message->GetReflection();
+
+ vector<const FieldDescriptor*> output;
+ reflection->ListFields(*message, &output);
+ for (int i=0; i<output.size(); ++i) {
+ const FieldDescriptor* field = output[i];
+ if (!field->is_repeated()) continue;
+
+ reflection->RemoveLast(message, field);
+ }
+}
+
+void TestUtil::ReflectionTester::ReleaseLastRepeatedsViaReflection(
+ Message* message, bool expect_extensions_notnull) {
+ const Reflection* reflection = message->GetReflection();
+
+ vector<const FieldDescriptor*> output;
+ reflection->ListFields(*message, &output);
+ for (int i=0; i<output.size(); ++i) {
+ const FieldDescriptor* field = output[i];
+ if (!field->is_repeated()) continue;
+ if (field->cpp_type() != FieldDescriptor::CPPTYPE_MESSAGE) continue;
+
+ Message* released = reflection->ReleaseLast(message, field);
+ if (!field->is_extension() || expect_extensions_notnull) {
+ ASSERT_TRUE(released != NULL) << "ReleaseLast returned NULL for: "
+ << field->name();
+ }
+ delete released;
+ }
+}
+
+void TestUtil::ReflectionTester::SwapRepeatedsViaReflection(Message* message) {
+ const Reflection* reflection = message->GetReflection();
+
+ vector<const FieldDescriptor*> output;
+ reflection->ListFields(*message, &output);
+ for (int i=0; i<output.size(); ++i) {
+ const FieldDescriptor* field = output[i];
+ if (!field->is_repeated()) continue;
+
+ reflection->SwapElements(message, field, 0, 1);
+ }
+}
+
+void TestUtil::ReflectionTester::
+SetAllocatedOptionalMessageFieldsToNullViaReflection(
+ Message* message) {
+ const Reflection* reflection = message->GetReflection();
+
+ vector<const FieldDescriptor*> fields;
+ reflection->ListFields(*message, &fields);
+
+ for (int i = 0; i < fields.size(); ++i) {
+ const FieldDescriptor* field = fields[i];
+ if (!field->is_optional() ||
+ field->cpp_type() != FieldDescriptor::CPPTYPE_MESSAGE) continue;
+
+ reflection->SetAllocatedMessage(message, NULL, field);
+ }
+}
+
+void TestUtil::ReflectionTester::
+SetAllocatedOptionalMessageFieldsToMessageViaReflection(
+ Message* from_message,
+ Message* to_message) {
+ EXPECT_EQ(from_message->GetDescriptor(), to_message->GetDescriptor());
+ const Reflection* from_reflection = from_message->GetReflection();
+ const Reflection* to_reflection = to_message->GetReflection();
+
+ vector<const FieldDescriptor*> fields;
+ from_reflection->ListFields(*from_message, &fields);
+
+ for (int i = 0; i < fields.size(); ++i) {
+ const FieldDescriptor* field = fields[i];
+ if (!field->is_optional() ||
+ field->cpp_type() != FieldDescriptor::CPPTYPE_MESSAGE) continue;
+
+ Message* sub_message =
+ from_reflection->ReleaseMessage(from_message, field);
+ to_reflection->SetAllocatedMessage(to_message, sub_message, field);
+ }
+}
+
+void TestUtil::ReflectionTester::ExpectMessagesReleasedViaReflection(
+ Message* message,
+ TestUtil::ReflectionTester::MessageReleaseState expected_release_state) {
+ const Reflection* reflection = message->GetReflection();
+
+ static const char* fields[] = {
+ "optionalgroup",
+ "optional_nested_message",
+ "optional_foreign_message",
+ "optional_import_message",
+ };
+ for (int i = 0; i < GOOGLE_ARRAYSIZE(fields); i++) {
+ const Message& sub_message = reflection->GetMessage(*message, F(fields[i]));
+ Message* released = reflection->ReleaseMessage(message, F(fields[i]));
+ switch (expected_release_state) {
+ case IS_NULL:
+ EXPECT_TRUE(released == NULL);
+ break;
+ case NOT_NULL:
+ EXPECT_TRUE(released != NULL);
+ EXPECT_EQ(&sub_message, released);
+ break;
+ case CAN_BE_NULL:
+ break;
+ }
+ delete released;
+ EXPECT_FALSE(reflection->HasField(*message, F(fields[i])));
+ }
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/test_util.h b/third_party/protobuf/src/google/protobuf/test_util.h
new file mode 100644
index 0000000000..1c13a1a7f6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/test_util.h
@@ -0,0 +1,215 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_TEST_UTIL_H__
+#define GOOGLE_PROTOBUF_TEST_UTIL_H__
+
+#include <stack>
+#include <string>
+#include <google/protobuf/message.h>
+#include <google/protobuf/unittest.pb.h>
+
+namespace google {
+namespace protobuf {
+
+namespace unittest = ::protobuf_unittest;
+namespace unittest_import = protobuf_unittest_import;
+
+class TestUtil {
+ public:
+ // Set every field in the message to a unique value.
+ static void SetAllFields(unittest::TestAllTypes* message);
+ static void SetOptionalFields(unittest::TestAllTypes* message);
+ static void AddRepeatedFields1(unittest::TestAllTypes* message);
+ static void AddRepeatedFields2(unittest::TestAllTypes* message);
+ static void SetDefaultFields(unittest::TestAllTypes* message);
+ static void SetOneofFields(unittest::TestAllTypes* message);
+ static void SetAllExtensions(unittest::TestAllExtensions* message);
+ static void SetOneofFields(unittest::TestAllExtensions* message);
+ static void SetAllFieldsAndExtensions(unittest::TestFieldOrderings* message);
+ static void SetPackedFields(unittest::TestPackedTypes* message);
+ static void SetPackedExtensions(unittest::TestPackedExtensions* message);
+ static void SetUnpackedFields(unittest::TestUnpackedTypes* message);
+ static void SetOneof1(unittest::TestOneof2* message);
+ static void SetOneof2(unittest::TestOneof2* message);
+
+ // Use the repeated versions of the set_*() accessors to modify all the
+ // repeated fields of the message (which should already have been
+ // initialized with Set*Fields()). Set*Fields() itself only tests
+ // the add_*() accessors.
+ static void ModifyRepeatedFields(unittest::TestAllTypes* message);
+ static void ModifyRepeatedExtensions(unittest::TestAllExtensions* message);
+ static void ModifyPackedFields(unittest::TestPackedTypes* message);
+ static void ModifyPackedExtensions(unittest::TestPackedExtensions* message);
+
+ // Check that all fields have the values that they should have after
+ // Set*Fields() is called.
+ static void ExpectAllFieldsSet(const unittest::TestAllTypes& message);
+ static void ExpectAllExtensionsSet(
+ const unittest::TestAllExtensions& message);
+ static void ExpectPackedFieldsSet(const unittest::TestPackedTypes& message);
+ static void ExpectPackedExtensionsSet(
+ const unittest::TestPackedExtensions& message);
+ static void ExpectUnpackedFieldsSet(
+ const unittest::TestUnpackedTypes& message);
+ static void ExpectUnpackedExtensionsSet(
+ const unittest::TestUnpackedExtensions& message);
+ static void ExpectOneofSet1(const unittest::TestOneof2& message);
+ static void ExpectOneofSet2(const unittest::TestOneof2& message);
+
+ // Expect that the message is modified as would be expected from
+ // Modify*Fields().
+ static void ExpectRepeatedFieldsModified(
+ const unittest::TestAllTypes& message);
+ static void ExpectRepeatedExtensionsModified(
+ const unittest::TestAllExtensions& message);
+ static void ExpectPackedFieldsModified(
+ const unittest::TestPackedTypes& message);
+ static void ExpectPackedExtensionsModified(
+ const unittest::TestPackedExtensions& message);
+
+ // Check that all fields have their default values.
+ static void ExpectClear(const unittest::TestAllTypes& message);
+ static void ExpectExtensionsClear(const unittest::TestAllExtensions& message);
+ static void ExpectPackedClear(const unittest::TestPackedTypes& message);
+ static void ExpectPackedExtensionsClear(
+ const unittest::TestPackedExtensions& message);
+ static void ExpectOneofClear(const unittest::TestOneof2& message);
+
+ // Check that the passed-in serialization is the canonical serialization we
+ // expect for a TestFieldOrderings message filled in by
+ // SetAllFieldsAndExtensions().
+ static void ExpectAllFieldsAndExtensionsInOrder(const string& serialized);
+
+ // Check that all repeated fields have had their last elements removed.
+ static void ExpectLastRepeatedsRemoved(
+ const unittest::TestAllTypes& message);
+ static void ExpectLastRepeatedExtensionsRemoved(
+ const unittest::TestAllExtensions& message);
+ static void ExpectLastRepeatedsReleased(
+ const unittest::TestAllTypes& message);
+ static void ExpectLastRepeatedExtensionsReleased(
+ const unittest::TestAllExtensions& message);
+
+ // Check that all repeated fields have had their first and last elements
+ // swapped.
+ static void ExpectRepeatedsSwapped(const unittest::TestAllTypes& message);
+ static void ExpectRepeatedExtensionsSwapped(
+ const unittest::TestAllExtensions& message);
+
+ static void ExpectAtMostOneFieldSetInOneof(
+ const unittest::TestOneof2 &message);
+
+ // Like above, but use the reflection interface.
+ class ReflectionTester {
+ public:
+ // base_descriptor must be a descriptor for TestAllTypes or
+ // TestAllExtensions. In the former case, ReflectionTester fetches from
+ // it the FieldDescriptors needed to use the reflection interface. In
+ // the latter case, ReflectionTester searches for extension fields in
+ // its file.
+ explicit ReflectionTester(const Descriptor* base_descriptor);
+
+ void SetAllFieldsViaReflection(Message* message);
+ void ModifyRepeatedFieldsViaReflection(Message* message);
+ void ExpectAllFieldsSetViaReflection(const Message& message);
+ void ExpectClearViaReflection(const Message& message);
+
+ void SetPackedFieldsViaReflection(Message* message);
+ void ModifyPackedFieldsViaReflection(Message* message);
+ void ExpectPackedFieldsSetViaReflection(const Message& message);
+ void ExpectPackedClearViaReflection(const Message& message);
+
+ void RemoveLastRepeatedsViaReflection(Message* message);
+ void ReleaseLastRepeatedsViaReflection(
+ Message* message, bool expect_extensions_notnull);
+ void SwapRepeatedsViaReflection(Message* message);
+ void SetAllocatedOptionalMessageFieldsToNullViaReflection(
+ Message* message);
+ static void SetAllocatedOptionalMessageFieldsToMessageViaReflection(
+ Message* from_message,
+ Message* to_message);
+
+ enum MessageReleaseState {
+ IS_NULL,
+ CAN_BE_NULL,
+ NOT_NULL,
+ };
+ void ExpectMessagesReleasedViaReflection(
+ Message* message, MessageReleaseState expected_release_state);
+
+ // Set and check functions for TestOneof2 messages. No need to construct
+ // the ReflectionTester by TestAllTypes nor TestAllExtensions.
+ static void SetOneofViaReflection(Message* message);
+ static void ExpectOneofSetViaReflection(const Message& message);
+
+ private:
+ const FieldDescriptor* F(const string& name);
+
+ const Descriptor* base_descriptor_;
+
+ const FieldDescriptor* group_a_;
+ const FieldDescriptor* repeated_group_a_;
+ const FieldDescriptor* nested_b_;
+ const FieldDescriptor* foreign_c_;
+ const FieldDescriptor* import_d_;
+ const FieldDescriptor* import_e_;
+
+ const EnumValueDescriptor* nested_foo_;
+ const EnumValueDescriptor* nested_bar_;
+ const EnumValueDescriptor* nested_baz_;
+ const EnumValueDescriptor* foreign_foo_;
+ const EnumValueDescriptor* foreign_bar_;
+ const EnumValueDescriptor* foreign_baz_;
+ const EnumValueDescriptor* import_foo_;
+ const EnumValueDescriptor* import_bar_;
+ const EnumValueDescriptor* import_baz_;
+
+ // We have to split this into three function otherwise it creates a stack
+ // frame so large that it triggers a warning.
+ void ExpectAllFieldsSetViaReflection1(const Message& message);
+ void ExpectAllFieldsSetViaReflection2(const Message& message);
+ void ExpectAllFieldsSetViaReflection3(const Message& message);
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ReflectionTester);
+ };
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(TestUtil);
+};
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_TEST_UTIL_H__
diff --git a/third_party/protobuf/src/google/protobuf/test_util_lite.cc b/third_party/protobuf/src/google/protobuf/test_util_lite.cc
new file mode 100644
index 0000000000..388c0cbde2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/test_util_lite.cc
@@ -0,0 +1,1586 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/test_util_lite.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+
+
+#define EXPECT_TRUE GOOGLE_CHECK
+#define ASSERT_TRUE GOOGLE_CHECK
+#define EXPECT_FALSE(COND) GOOGLE_CHECK(!(COND))
+#define EXPECT_EQ GOOGLE_CHECK_EQ
+#define ASSERT_EQ GOOGLE_CHECK_EQ
+
+namespace google {
+namespace protobuf {
+
+void TestUtilLite::SetAllFields(unittest::TestAllTypesLite* message) {
+ message->set_optional_int32 (101);
+ message->set_optional_int64 (102);
+ message->set_optional_uint32 (103);
+ message->set_optional_uint64 (104);
+ message->set_optional_sint32 (105);
+ message->set_optional_sint64 (106);
+ message->set_optional_fixed32 (107);
+ message->set_optional_fixed64 (108);
+ message->set_optional_sfixed32(109);
+ message->set_optional_sfixed64(110);
+ message->set_optional_float (111);
+ message->set_optional_double (112);
+ message->set_optional_bool (true);
+ message->set_optional_string ("115");
+ message->set_optional_bytes ("116");
+
+ message->mutable_optionalgroup ()->set_a(117);
+ message->mutable_optional_nested_message ()->set_bb(118);
+ message->mutable_optional_foreign_message ()->set_c(119);
+ message->mutable_optional_import_message ()->set_d(120);
+ message->mutable_optional_public_import_message()->set_e(126);
+ message->mutable_optional_lazy_message ()->set_bb(127);
+
+ message->set_optional_nested_enum (unittest::TestAllTypesLite::BAZ );
+ message->set_optional_foreign_enum(unittest::FOREIGN_LITE_BAZ );
+ message->set_optional_import_enum (unittest_import::IMPORT_LITE_BAZ);
+
+
+ // -----------------------------------------------------------------
+
+ message->add_repeated_int32 (201);
+ message->add_repeated_int64 (202);
+ message->add_repeated_uint32 (203);
+ message->add_repeated_uint64 (204);
+ message->add_repeated_sint32 (205);
+ message->add_repeated_sint64 (206);
+ message->add_repeated_fixed32 (207);
+ message->add_repeated_fixed64 (208);
+ message->add_repeated_sfixed32(209);
+ message->add_repeated_sfixed64(210);
+ message->add_repeated_float (211);
+ message->add_repeated_double (212);
+ message->add_repeated_bool (true);
+ message->add_repeated_string ("215");
+ message->add_repeated_bytes ("216");
+
+ message->add_repeatedgroup ()->set_a(217);
+ message->add_repeated_nested_message ()->set_bb(218);
+ message->add_repeated_foreign_message()->set_c(219);
+ message->add_repeated_import_message ()->set_d(220);
+ message->add_repeated_lazy_message ()->set_bb(227);
+
+ message->add_repeated_nested_enum (unittest::TestAllTypesLite::BAR );
+ message->add_repeated_foreign_enum(unittest::FOREIGN_LITE_BAR );
+ message->add_repeated_import_enum (unittest_import::IMPORT_LITE_BAR);
+
+
+ // Add a second one of each field.
+ message->add_repeated_int32 (301);
+ message->add_repeated_int64 (302);
+ message->add_repeated_uint32 (303);
+ message->add_repeated_uint64 (304);
+ message->add_repeated_sint32 (305);
+ message->add_repeated_sint64 (306);
+ message->add_repeated_fixed32 (307);
+ message->add_repeated_fixed64 (308);
+ message->add_repeated_sfixed32(309);
+ message->add_repeated_sfixed64(310);
+ message->add_repeated_float (311);
+ message->add_repeated_double (312);
+ message->add_repeated_bool (false);
+ message->add_repeated_string ("315");
+ message->add_repeated_bytes ("316");
+
+ message->add_repeatedgroup ()->set_a(317);
+ message->add_repeated_nested_message ()->set_bb(318);
+ message->add_repeated_foreign_message()->set_c(319);
+ message->add_repeated_import_message ()->set_d(320);
+ message->add_repeated_lazy_message ()->set_bb(327);
+
+ message->add_repeated_nested_enum (unittest::TestAllTypesLite::BAZ );
+ message->add_repeated_foreign_enum(unittest::FOREIGN_LITE_BAZ );
+ message->add_repeated_import_enum (unittest_import::IMPORT_LITE_BAZ);
+
+
+ // -----------------------------------------------------------------
+
+ message->set_default_int32 (401);
+ message->set_default_int64 (402);
+ message->set_default_uint32 (403);
+ message->set_default_uint64 (404);
+ message->set_default_sint32 (405);
+ message->set_default_sint64 (406);
+ message->set_default_fixed32 (407);
+ message->set_default_fixed64 (408);
+ message->set_default_sfixed32(409);
+ message->set_default_sfixed64(410);
+ message->set_default_float (411);
+ message->set_default_double (412);
+ message->set_default_bool (false);
+ message->set_default_string ("415");
+ message->set_default_bytes ("416");
+
+ message->set_default_nested_enum (unittest::TestAllTypesLite::FOO );
+ message->set_default_foreign_enum(unittest::FOREIGN_LITE_FOO );
+ message->set_default_import_enum (unittest_import::IMPORT_LITE_FOO);
+
+
+ message->set_oneof_uint32(601);
+ message->mutable_oneof_nested_message()->set_bb(602);
+ message->set_oneof_string("603");
+ message->set_oneof_bytes("604");
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ModifyRepeatedFields(unittest::TestAllTypesLite* message) {
+ message->set_repeated_int32 (1, 501);
+ message->set_repeated_int64 (1, 502);
+ message->set_repeated_uint32 (1, 503);
+ message->set_repeated_uint64 (1, 504);
+ message->set_repeated_sint32 (1, 505);
+ message->set_repeated_sint64 (1, 506);
+ message->set_repeated_fixed32 (1, 507);
+ message->set_repeated_fixed64 (1, 508);
+ message->set_repeated_sfixed32(1, 509);
+ message->set_repeated_sfixed64(1, 510);
+ message->set_repeated_float (1, 511);
+ message->set_repeated_double (1, 512);
+ message->set_repeated_bool (1, true);
+ message->set_repeated_string (1, "515");
+ message->set_repeated_bytes (1, "516");
+
+ message->mutable_repeatedgroup (1)->set_a(517);
+ message->mutable_repeated_nested_message (1)->set_bb(518);
+ message->mutable_repeated_foreign_message(1)->set_c(519);
+ message->mutable_repeated_import_message (1)->set_d(520);
+ message->mutable_repeated_lazy_message (1)->set_bb(527);
+
+ message->set_repeated_nested_enum (1, unittest::TestAllTypesLite::FOO );
+ message->set_repeated_foreign_enum(1, unittest::FOREIGN_LITE_FOO );
+ message->set_repeated_import_enum (1, unittest_import::IMPORT_LITE_FOO);
+
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ExpectAllFieldsSet(
+ const unittest::TestAllTypesLite& message) {
+ EXPECT_TRUE(message.has_optional_int32 ());
+ EXPECT_TRUE(message.has_optional_int64 ());
+ EXPECT_TRUE(message.has_optional_uint32 ());
+ EXPECT_TRUE(message.has_optional_uint64 ());
+ EXPECT_TRUE(message.has_optional_sint32 ());
+ EXPECT_TRUE(message.has_optional_sint64 ());
+ EXPECT_TRUE(message.has_optional_fixed32 ());
+ EXPECT_TRUE(message.has_optional_fixed64 ());
+ EXPECT_TRUE(message.has_optional_sfixed32());
+ EXPECT_TRUE(message.has_optional_sfixed64());
+ EXPECT_TRUE(message.has_optional_float ());
+ EXPECT_TRUE(message.has_optional_double ());
+ EXPECT_TRUE(message.has_optional_bool ());
+ EXPECT_TRUE(message.has_optional_string ());
+ EXPECT_TRUE(message.has_optional_bytes ());
+
+ EXPECT_TRUE(message.has_optionalgroup ());
+ EXPECT_TRUE(message.has_optional_nested_message ());
+ EXPECT_TRUE(message.has_optional_foreign_message ());
+ EXPECT_TRUE(message.has_optional_import_message ());
+ EXPECT_TRUE(message.has_optional_public_import_message());
+ EXPECT_TRUE(message.has_optional_lazy_message ());
+
+ EXPECT_TRUE(message.optionalgroup ().has_a());
+ EXPECT_TRUE(message.optional_nested_message ().has_bb());
+ EXPECT_TRUE(message.optional_foreign_message ().has_c());
+ EXPECT_TRUE(message.optional_import_message ().has_d());
+ EXPECT_TRUE(message.optional_public_import_message().has_e());
+ EXPECT_TRUE(message.optional_lazy_message ().has_bb());
+
+ EXPECT_TRUE(message.has_optional_nested_enum ());
+ EXPECT_TRUE(message.has_optional_foreign_enum());
+ EXPECT_TRUE(message.has_optional_import_enum ());
+
+
+ EXPECT_EQ(101 , message.optional_int32 ());
+ EXPECT_EQ(102 , message.optional_int64 ());
+ EXPECT_EQ(103 , message.optional_uint32 ());
+ EXPECT_EQ(104 , message.optional_uint64 ());
+ EXPECT_EQ(105 , message.optional_sint32 ());
+ EXPECT_EQ(106 , message.optional_sint64 ());
+ EXPECT_EQ(107 , message.optional_fixed32 ());
+ EXPECT_EQ(108 , message.optional_fixed64 ());
+ EXPECT_EQ(109 , message.optional_sfixed32());
+ EXPECT_EQ(110 , message.optional_sfixed64());
+ EXPECT_EQ(111 , message.optional_float ());
+ EXPECT_EQ(112 , message.optional_double ());
+ EXPECT_EQ(true , message.optional_bool ());
+ EXPECT_EQ("115", message.optional_string ());
+ EXPECT_EQ("116", message.optional_bytes ());
+
+ EXPECT_EQ(117, message.optionalgroup ().a());
+ EXPECT_EQ(118, message.optional_nested_message ().bb());
+ EXPECT_EQ(119, message.optional_foreign_message ().c());
+ EXPECT_EQ(120, message.optional_import_message ().d());
+ EXPECT_EQ(126, message.optional_public_import_message().e());
+ EXPECT_EQ(127, message.optional_lazy_message ().bb());
+
+ EXPECT_EQ(unittest::TestAllTypesLite::BAZ , message.optional_nested_enum ());
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAZ , message.optional_foreign_enum());
+ EXPECT_EQ(unittest_import::IMPORT_LITE_BAZ, message.optional_import_enum ());
+
+
+ // -----------------------------------------------------------------
+
+ ASSERT_EQ(2, message.repeated_int32_size ());
+ ASSERT_EQ(2, message.repeated_int64_size ());
+ ASSERT_EQ(2, message.repeated_uint32_size ());
+ ASSERT_EQ(2, message.repeated_uint64_size ());
+ ASSERT_EQ(2, message.repeated_sint32_size ());
+ ASSERT_EQ(2, message.repeated_sint64_size ());
+ ASSERT_EQ(2, message.repeated_fixed32_size ());
+ ASSERT_EQ(2, message.repeated_fixed64_size ());
+ ASSERT_EQ(2, message.repeated_sfixed32_size());
+ ASSERT_EQ(2, message.repeated_sfixed64_size());
+ ASSERT_EQ(2, message.repeated_float_size ());
+ ASSERT_EQ(2, message.repeated_double_size ());
+ ASSERT_EQ(2, message.repeated_bool_size ());
+ ASSERT_EQ(2, message.repeated_string_size ());
+ ASSERT_EQ(2, message.repeated_bytes_size ());
+
+ ASSERT_EQ(2, message.repeatedgroup_size ());
+ ASSERT_EQ(2, message.repeated_nested_message_size ());
+ ASSERT_EQ(2, message.repeated_foreign_message_size());
+ ASSERT_EQ(2, message.repeated_import_message_size ());
+ ASSERT_EQ(2, message.repeated_lazy_message_size ());
+ ASSERT_EQ(2, message.repeated_nested_enum_size ());
+ ASSERT_EQ(2, message.repeated_foreign_enum_size ());
+ ASSERT_EQ(2, message.repeated_import_enum_size ());
+
+
+ EXPECT_EQ(201 , message.repeated_int32 (0));
+ EXPECT_EQ(202 , message.repeated_int64 (0));
+ EXPECT_EQ(203 , message.repeated_uint32 (0));
+ EXPECT_EQ(204 , message.repeated_uint64 (0));
+ EXPECT_EQ(205 , message.repeated_sint32 (0));
+ EXPECT_EQ(206 , message.repeated_sint64 (0));
+ EXPECT_EQ(207 , message.repeated_fixed32 (0));
+ EXPECT_EQ(208 , message.repeated_fixed64 (0));
+ EXPECT_EQ(209 , message.repeated_sfixed32(0));
+ EXPECT_EQ(210 , message.repeated_sfixed64(0));
+ EXPECT_EQ(211 , message.repeated_float (0));
+ EXPECT_EQ(212 , message.repeated_double (0));
+ EXPECT_EQ(true , message.repeated_bool (0));
+ EXPECT_EQ("215", message.repeated_string (0));
+ EXPECT_EQ("216", message.repeated_bytes (0));
+
+ EXPECT_EQ(217, message.repeatedgroup (0).a());
+ EXPECT_EQ(218, message.repeated_nested_message (0).bb());
+ EXPECT_EQ(219, message.repeated_foreign_message(0).c());
+ EXPECT_EQ(220, message.repeated_import_message (0).d());
+ EXPECT_EQ(227, message.repeated_lazy_message (0).bb());
+
+
+ EXPECT_EQ(unittest::TestAllTypesLite::BAR , message.repeated_nested_enum (0));
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAR , message.repeated_foreign_enum(0));
+ EXPECT_EQ(unittest_import::IMPORT_LITE_BAR, message.repeated_import_enum (0));
+
+ EXPECT_EQ(301 , message.repeated_int32 (1));
+ EXPECT_EQ(302 , message.repeated_int64 (1));
+ EXPECT_EQ(303 , message.repeated_uint32 (1));
+ EXPECT_EQ(304 , message.repeated_uint64 (1));
+ EXPECT_EQ(305 , message.repeated_sint32 (1));
+ EXPECT_EQ(306 , message.repeated_sint64 (1));
+ EXPECT_EQ(307 , message.repeated_fixed32 (1));
+ EXPECT_EQ(308 , message.repeated_fixed64 (1));
+ EXPECT_EQ(309 , message.repeated_sfixed32(1));
+ EXPECT_EQ(310 , message.repeated_sfixed64(1));
+ EXPECT_EQ(311 , message.repeated_float (1));
+ EXPECT_EQ(312 , message.repeated_double (1));
+ EXPECT_EQ(false, message.repeated_bool (1));
+ EXPECT_EQ("315", message.repeated_string (1));
+ EXPECT_EQ("316", message.repeated_bytes (1));
+
+ EXPECT_EQ(317, message.repeatedgroup (1).a());
+ EXPECT_EQ(318, message.repeated_nested_message (1).bb());
+ EXPECT_EQ(319, message.repeated_foreign_message(1).c());
+ EXPECT_EQ(320, message.repeated_import_message (1).d());
+ EXPECT_EQ(327, message.repeated_lazy_message (1).bb());
+
+ EXPECT_EQ(unittest::TestAllTypesLite::BAZ , message.repeated_nested_enum (1));
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAZ , message.repeated_foreign_enum(1));
+ EXPECT_EQ(unittest_import::IMPORT_LITE_BAZ, message.repeated_import_enum (1));
+
+
+ // -----------------------------------------------------------------
+
+ EXPECT_TRUE(message.has_default_int32 ());
+ EXPECT_TRUE(message.has_default_int64 ());
+ EXPECT_TRUE(message.has_default_uint32 ());
+ EXPECT_TRUE(message.has_default_uint64 ());
+ EXPECT_TRUE(message.has_default_sint32 ());
+ EXPECT_TRUE(message.has_default_sint64 ());
+ EXPECT_TRUE(message.has_default_fixed32 ());
+ EXPECT_TRUE(message.has_default_fixed64 ());
+ EXPECT_TRUE(message.has_default_sfixed32());
+ EXPECT_TRUE(message.has_default_sfixed64());
+ EXPECT_TRUE(message.has_default_float ());
+ EXPECT_TRUE(message.has_default_double ());
+ EXPECT_TRUE(message.has_default_bool ());
+ EXPECT_TRUE(message.has_default_string ());
+ EXPECT_TRUE(message.has_default_bytes ());
+
+ EXPECT_TRUE(message.has_default_nested_enum ());
+ EXPECT_TRUE(message.has_default_foreign_enum());
+ EXPECT_TRUE(message.has_default_import_enum ());
+
+
+ EXPECT_EQ(401 , message.default_int32 ());
+ EXPECT_EQ(402 , message.default_int64 ());
+ EXPECT_EQ(403 , message.default_uint32 ());
+ EXPECT_EQ(404 , message.default_uint64 ());
+ EXPECT_EQ(405 , message.default_sint32 ());
+ EXPECT_EQ(406 , message.default_sint64 ());
+ EXPECT_EQ(407 , message.default_fixed32 ());
+ EXPECT_EQ(408 , message.default_fixed64 ());
+ EXPECT_EQ(409 , message.default_sfixed32());
+ EXPECT_EQ(410 , message.default_sfixed64());
+ EXPECT_EQ(411 , message.default_float ());
+ EXPECT_EQ(412 , message.default_double ());
+ EXPECT_EQ(false, message.default_bool ());
+ EXPECT_EQ("415", message.default_string ());
+ EXPECT_EQ("416", message.default_bytes ());
+
+ EXPECT_EQ(unittest::TestAllTypesLite::FOO , message.default_nested_enum ());
+ EXPECT_EQ(unittest::FOREIGN_LITE_FOO , message.default_foreign_enum());
+ EXPECT_EQ(unittest_import::IMPORT_LITE_FOO, message.default_import_enum ());
+
+
+ EXPECT_FALSE(message.has_oneof_uint32 ());
+ EXPECT_FALSE(message.has_oneof_nested_message());
+ EXPECT_FALSE(message.has_oneof_string ());
+ EXPECT_TRUE(message.has_oneof_bytes ());
+
+ EXPECT_EQ("604", message.oneof_bytes());
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ExpectClear(const unittest::TestAllTypesLite& message) {
+ // has_blah() should initially be false for all optional fields.
+ EXPECT_FALSE(message.has_optional_int32 ());
+ EXPECT_FALSE(message.has_optional_int64 ());
+ EXPECT_FALSE(message.has_optional_uint32 ());
+ EXPECT_FALSE(message.has_optional_uint64 ());
+ EXPECT_FALSE(message.has_optional_sint32 ());
+ EXPECT_FALSE(message.has_optional_sint64 ());
+ EXPECT_FALSE(message.has_optional_fixed32 ());
+ EXPECT_FALSE(message.has_optional_fixed64 ());
+ EXPECT_FALSE(message.has_optional_sfixed32());
+ EXPECT_FALSE(message.has_optional_sfixed64());
+ EXPECT_FALSE(message.has_optional_float ());
+ EXPECT_FALSE(message.has_optional_double ());
+ EXPECT_FALSE(message.has_optional_bool ());
+ EXPECT_FALSE(message.has_optional_string ());
+ EXPECT_FALSE(message.has_optional_bytes ());
+
+ EXPECT_FALSE(message.has_optionalgroup ());
+ EXPECT_FALSE(message.has_optional_nested_message ());
+ EXPECT_FALSE(message.has_optional_foreign_message ());
+ EXPECT_FALSE(message.has_optional_import_message ());
+ EXPECT_FALSE(message.has_optional_public_import_message());
+ EXPECT_FALSE(message.has_optional_lazy_message ());
+
+ EXPECT_FALSE(message.has_optional_nested_enum ());
+ EXPECT_FALSE(message.has_optional_foreign_enum());
+ EXPECT_FALSE(message.has_optional_import_enum ());
+
+
+ // Optional fields without defaults are set to zero or something like it.
+ EXPECT_EQ(0 , message.optional_int32 ());
+ EXPECT_EQ(0 , message.optional_int64 ());
+ EXPECT_EQ(0 , message.optional_uint32 ());
+ EXPECT_EQ(0 , message.optional_uint64 ());
+ EXPECT_EQ(0 , message.optional_sint32 ());
+ EXPECT_EQ(0 , message.optional_sint64 ());
+ EXPECT_EQ(0 , message.optional_fixed32 ());
+ EXPECT_EQ(0 , message.optional_fixed64 ());
+ EXPECT_EQ(0 , message.optional_sfixed32());
+ EXPECT_EQ(0 , message.optional_sfixed64());
+ EXPECT_EQ(0 , message.optional_float ());
+ EXPECT_EQ(0 , message.optional_double ());
+ EXPECT_EQ(false, message.optional_bool ());
+ EXPECT_EQ("" , message.optional_string ());
+ EXPECT_EQ("" , message.optional_bytes ());
+
+ // Embedded messages should also be clear.
+ EXPECT_FALSE(message.optionalgroup ().has_a());
+ EXPECT_FALSE(message.optional_nested_message ().has_bb());
+ EXPECT_FALSE(message.optional_foreign_message ().has_c());
+ EXPECT_FALSE(message.optional_import_message ().has_d());
+ EXPECT_FALSE(message.optional_public_import_message().has_e());
+ EXPECT_FALSE(message.optional_lazy_message ().has_bb());
+
+ EXPECT_EQ(0, message.optionalgroup ().a());
+ EXPECT_EQ(0, message.optional_nested_message ().bb());
+ EXPECT_EQ(0, message.optional_foreign_message().c());
+ EXPECT_EQ(0, message.optional_import_message ().d());
+
+ // Enums without defaults are set to the first value in the enum.
+ EXPECT_EQ(unittest::TestAllTypesLite::FOO , message.optional_nested_enum ());
+ EXPECT_EQ(unittest::FOREIGN_LITE_FOO , message.optional_foreign_enum());
+ EXPECT_EQ(unittest_import::IMPORT_LITE_FOO, message.optional_import_enum ());
+
+
+ // Repeated fields are empty.
+ EXPECT_EQ(0, message.repeated_int32_size ());
+ EXPECT_EQ(0, message.repeated_int64_size ());
+ EXPECT_EQ(0, message.repeated_uint32_size ());
+ EXPECT_EQ(0, message.repeated_uint64_size ());
+ EXPECT_EQ(0, message.repeated_sint32_size ());
+ EXPECT_EQ(0, message.repeated_sint64_size ());
+ EXPECT_EQ(0, message.repeated_fixed32_size ());
+ EXPECT_EQ(0, message.repeated_fixed64_size ());
+ EXPECT_EQ(0, message.repeated_sfixed32_size());
+ EXPECT_EQ(0, message.repeated_sfixed64_size());
+ EXPECT_EQ(0, message.repeated_float_size ());
+ EXPECT_EQ(0, message.repeated_double_size ());
+ EXPECT_EQ(0, message.repeated_bool_size ());
+ EXPECT_EQ(0, message.repeated_string_size ());
+ EXPECT_EQ(0, message.repeated_bytes_size ());
+
+ EXPECT_EQ(0, message.repeatedgroup_size ());
+ EXPECT_EQ(0, message.repeated_nested_message_size ());
+ EXPECT_EQ(0, message.repeated_foreign_message_size());
+ EXPECT_EQ(0, message.repeated_import_message_size ());
+ EXPECT_EQ(0, message.repeated_lazy_message_size ());
+ EXPECT_EQ(0, message.repeated_nested_enum_size ());
+ EXPECT_EQ(0, message.repeated_foreign_enum_size ());
+ EXPECT_EQ(0, message.repeated_import_enum_size ());
+
+
+ // has_blah() should also be false for all default fields.
+ EXPECT_FALSE(message.has_default_int32 ());
+ EXPECT_FALSE(message.has_default_int64 ());
+ EXPECT_FALSE(message.has_default_uint32 ());
+ EXPECT_FALSE(message.has_default_uint64 ());
+ EXPECT_FALSE(message.has_default_sint32 ());
+ EXPECT_FALSE(message.has_default_sint64 ());
+ EXPECT_FALSE(message.has_default_fixed32 ());
+ EXPECT_FALSE(message.has_default_fixed64 ());
+ EXPECT_FALSE(message.has_default_sfixed32());
+ EXPECT_FALSE(message.has_default_sfixed64());
+ EXPECT_FALSE(message.has_default_float ());
+ EXPECT_FALSE(message.has_default_double ());
+ EXPECT_FALSE(message.has_default_bool ());
+ EXPECT_FALSE(message.has_default_string ());
+ EXPECT_FALSE(message.has_default_bytes ());
+
+ EXPECT_FALSE(message.has_default_nested_enum ());
+ EXPECT_FALSE(message.has_default_foreign_enum());
+ EXPECT_FALSE(message.has_default_import_enum ());
+
+
+ // Fields with defaults have their default values (duh).
+ EXPECT_EQ( 41 , message.default_int32 ());
+ EXPECT_EQ( 42 , message.default_int64 ());
+ EXPECT_EQ( 43 , message.default_uint32 ());
+ EXPECT_EQ( 44 , message.default_uint64 ());
+ EXPECT_EQ(-45 , message.default_sint32 ());
+ EXPECT_EQ( 46 , message.default_sint64 ());
+ EXPECT_EQ( 47 , message.default_fixed32 ());
+ EXPECT_EQ( 48 , message.default_fixed64 ());
+ EXPECT_EQ( 49 , message.default_sfixed32());
+ EXPECT_EQ(-50 , message.default_sfixed64());
+ EXPECT_EQ( 51.5 , message.default_float ());
+ EXPECT_EQ( 52e3 , message.default_double ());
+ EXPECT_EQ(true , message.default_bool ());
+ EXPECT_EQ("hello", message.default_string ());
+ EXPECT_EQ("world", message.default_bytes ());
+
+ EXPECT_EQ(unittest::TestAllTypesLite::BAR , message.default_nested_enum ());
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAR , message.default_foreign_enum());
+ EXPECT_EQ(unittest_import::IMPORT_LITE_BAR, message.default_import_enum ());
+
+
+ EXPECT_FALSE(message.has_oneof_uint32 ());
+ EXPECT_FALSE(message.has_oneof_nested_message());
+ EXPECT_FALSE(message.has_oneof_string ());
+ EXPECT_FALSE(message.has_oneof_bytes ());
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ExpectRepeatedFieldsModified(
+ const unittest::TestAllTypesLite& message) {
+ // ModifyRepeatedFields only sets the second repeated element of each
+ // field. In addition to verifying this, we also verify that the first
+ // element and size were *not* modified.
+ ASSERT_EQ(2, message.repeated_int32_size ());
+ ASSERT_EQ(2, message.repeated_int64_size ());
+ ASSERT_EQ(2, message.repeated_uint32_size ());
+ ASSERT_EQ(2, message.repeated_uint64_size ());
+ ASSERT_EQ(2, message.repeated_sint32_size ());
+ ASSERT_EQ(2, message.repeated_sint64_size ());
+ ASSERT_EQ(2, message.repeated_fixed32_size ());
+ ASSERT_EQ(2, message.repeated_fixed64_size ());
+ ASSERT_EQ(2, message.repeated_sfixed32_size());
+ ASSERT_EQ(2, message.repeated_sfixed64_size());
+ ASSERT_EQ(2, message.repeated_float_size ());
+ ASSERT_EQ(2, message.repeated_double_size ());
+ ASSERT_EQ(2, message.repeated_bool_size ());
+ ASSERT_EQ(2, message.repeated_string_size ());
+ ASSERT_EQ(2, message.repeated_bytes_size ());
+
+ ASSERT_EQ(2, message.repeatedgroup_size ());
+ ASSERT_EQ(2, message.repeated_nested_message_size ());
+ ASSERT_EQ(2, message.repeated_foreign_message_size());
+ ASSERT_EQ(2, message.repeated_import_message_size ());
+ ASSERT_EQ(2, message.repeated_lazy_message_size ());
+ ASSERT_EQ(2, message.repeated_nested_enum_size ());
+ ASSERT_EQ(2, message.repeated_foreign_enum_size ());
+ ASSERT_EQ(2, message.repeated_import_enum_size ());
+
+
+ EXPECT_EQ(201 , message.repeated_int32 (0));
+ EXPECT_EQ(202 , message.repeated_int64 (0));
+ EXPECT_EQ(203 , message.repeated_uint32 (0));
+ EXPECT_EQ(204 , message.repeated_uint64 (0));
+ EXPECT_EQ(205 , message.repeated_sint32 (0));
+ EXPECT_EQ(206 , message.repeated_sint64 (0));
+ EXPECT_EQ(207 , message.repeated_fixed32 (0));
+ EXPECT_EQ(208 , message.repeated_fixed64 (0));
+ EXPECT_EQ(209 , message.repeated_sfixed32(0));
+ EXPECT_EQ(210 , message.repeated_sfixed64(0));
+ EXPECT_EQ(211 , message.repeated_float (0));
+ EXPECT_EQ(212 , message.repeated_double (0));
+ EXPECT_EQ(true , message.repeated_bool (0));
+ EXPECT_EQ("215", message.repeated_string (0));
+ EXPECT_EQ("216", message.repeated_bytes (0));
+
+ EXPECT_EQ(217, message.repeatedgroup (0).a());
+ EXPECT_EQ(218, message.repeated_nested_message (0).bb());
+ EXPECT_EQ(219, message.repeated_foreign_message(0).c());
+ EXPECT_EQ(220, message.repeated_import_message (0).d());
+ EXPECT_EQ(227, message.repeated_lazy_message (0).bb());
+
+ EXPECT_EQ(unittest::TestAllTypesLite::BAR , message.repeated_nested_enum (0));
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAR , message.repeated_foreign_enum(0));
+ EXPECT_EQ(unittest_import::IMPORT_LITE_BAR, message.repeated_import_enum (0));
+
+
+ // Actually verify the second (modified) elements now.
+ EXPECT_EQ(501 , message.repeated_int32 (1));
+ EXPECT_EQ(502 , message.repeated_int64 (1));
+ EXPECT_EQ(503 , message.repeated_uint32 (1));
+ EXPECT_EQ(504 , message.repeated_uint64 (1));
+ EXPECT_EQ(505 , message.repeated_sint32 (1));
+ EXPECT_EQ(506 , message.repeated_sint64 (1));
+ EXPECT_EQ(507 , message.repeated_fixed32 (1));
+ EXPECT_EQ(508 , message.repeated_fixed64 (1));
+ EXPECT_EQ(509 , message.repeated_sfixed32(1));
+ EXPECT_EQ(510 , message.repeated_sfixed64(1));
+ EXPECT_EQ(511 , message.repeated_float (1));
+ EXPECT_EQ(512 , message.repeated_double (1));
+ EXPECT_EQ(true , message.repeated_bool (1));
+ EXPECT_EQ("515", message.repeated_string (1));
+ EXPECT_EQ("516", message.repeated_bytes (1));
+
+ EXPECT_EQ(517, message.repeatedgroup (1).a());
+ EXPECT_EQ(518, message.repeated_nested_message (1).bb());
+ EXPECT_EQ(519, message.repeated_foreign_message(1).c());
+ EXPECT_EQ(520, message.repeated_import_message (1).d());
+ EXPECT_EQ(527, message.repeated_lazy_message (1).bb());
+
+ EXPECT_EQ(unittest::TestAllTypesLite::FOO , message.repeated_nested_enum (1));
+ EXPECT_EQ(unittest::FOREIGN_LITE_FOO , message.repeated_foreign_enum(1));
+ EXPECT_EQ(unittest_import::IMPORT_LITE_FOO, message.repeated_import_enum (1));
+
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::SetPackedFields(unittest::TestPackedTypesLite* message) {
+ message->add_packed_int32 (601);
+ message->add_packed_int64 (602);
+ message->add_packed_uint32 (603);
+ message->add_packed_uint64 (604);
+ message->add_packed_sint32 (605);
+ message->add_packed_sint64 (606);
+ message->add_packed_fixed32 (607);
+ message->add_packed_fixed64 (608);
+ message->add_packed_sfixed32(609);
+ message->add_packed_sfixed64(610);
+ message->add_packed_float (611);
+ message->add_packed_double (612);
+ message->add_packed_bool (true);
+ message->add_packed_enum (unittest::FOREIGN_LITE_BAR);
+ // add a second one of each field
+ message->add_packed_int32 (701);
+ message->add_packed_int64 (702);
+ message->add_packed_uint32 (703);
+ message->add_packed_uint64 (704);
+ message->add_packed_sint32 (705);
+ message->add_packed_sint64 (706);
+ message->add_packed_fixed32 (707);
+ message->add_packed_fixed64 (708);
+ message->add_packed_sfixed32(709);
+ message->add_packed_sfixed64(710);
+ message->add_packed_float (711);
+ message->add_packed_double (712);
+ message->add_packed_bool (false);
+ message->add_packed_enum (unittest::FOREIGN_LITE_BAZ);
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ModifyPackedFields(unittest::TestPackedTypesLite* message) {
+ message->set_packed_int32 (1, 801);
+ message->set_packed_int64 (1, 802);
+ message->set_packed_uint32 (1, 803);
+ message->set_packed_uint64 (1, 804);
+ message->set_packed_sint32 (1, 805);
+ message->set_packed_sint64 (1, 806);
+ message->set_packed_fixed32 (1, 807);
+ message->set_packed_fixed64 (1, 808);
+ message->set_packed_sfixed32(1, 809);
+ message->set_packed_sfixed64(1, 810);
+ message->set_packed_float (1, 811);
+ message->set_packed_double (1, 812);
+ message->set_packed_bool (1, true);
+ message->set_packed_enum (1, unittest::FOREIGN_LITE_FOO);
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ExpectPackedFieldsSet(
+ const unittest::TestPackedTypesLite& message) {
+ ASSERT_EQ(2, message.packed_int32_size ());
+ ASSERT_EQ(2, message.packed_int64_size ());
+ ASSERT_EQ(2, message.packed_uint32_size ());
+ ASSERT_EQ(2, message.packed_uint64_size ());
+ ASSERT_EQ(2, message.packed_sint32_size ());
+ ASSERT_EQ(2, message.packed_sint64_size ());
+ ASSERT_EQ(2, message.packed_fixed32_size ());
+ ASSERT_EQ(2, message.packed_fixed64_size ());
+ ASSERT_EQ(2, message.packed_sfixed32_size());
+ ASSERT_EQ(2, message.packed_sfixed64_size());
+ ASSERT_EQ(2, message.packed_float_size ());
+ ASSERT_EQ(2, message.packed_double_size ());
+ ASSERT_EQ(2, message.packed_bool_size ());
+ ASSERT_EQ(2, message.packed_enum_size ());
+
+ EXPECT_EQ(601 , message.packed_int32 (0));
+ EXPECT_EQ(602 , message.packed_int64 (0));
+ EXPECT_EQ(603 , message.packed_uint32 (0));
+ EXPECT_EQ(604 , message.packed_uint64 (0));
+ EXPECT_EQ(605 , message.packed_sint32 (0));
+ EXPECT_EQ(606 , message.packed_sint64 (0));
+ EXPECT_EQ(607 , message.packed_fixed32 (0));
+ EXPECT_EQ(608 , message.packed_fixed64 (0));
+ EXPECT_EQ(609 , message.packed_sfixed32(0));
+ EXPECT_EQ(610 , message.packed_sfixed64(0));
+ EXPECT_EQ(611 , message.packed_float (0));
+ EXPECT_EQ(612 , message.packed_double (0));
+ EXPECT_EQ(true , message.packed_bool (0));
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAR, message.packed_enum(0));
+
+ EXPECT_EQ(701 , message.packed_int32 (1));
+ EXPECT_EQ(702 , message.packed_int64 (1));
+ EXPECT_EQ(703 , message.packed_uint32 (1));
+ EXPECT_EQ(704 , message.packed_uint64 (1));
+ EXPECT_EQ(705 , message.packed_sint32 (1));
+ EXPECT_EQ(706 , message.packed_sint64 (1));
+ EXPECT_EQ(707 , message.packed_fixed32 (1));
+ EXPECT_EQ(708 , message.packed_fixed64 (1));
+ EXPECT_EQ(709 , message.packed_sfixed32(1));
+ EXPECT_EQ(710 , message.packed_sfixed64(1));
+ EXPECT_EQ(711 , message.packed_float (1));
+ EXPECT_EQ(712 , message.packed_double (1));
+ EXPECT_EQ(false, message.packed_bool (1));
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAZ, message.packed_enum(1));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ExpectPackedClear(
+ const unittest::TestPackedTypesLite& message) {
+ // Packed repeated fields are empty.
+ EXPECT_EQ(0, message.packed_int32_size ());
+ EXPECT_EQ(0, message.packed_int64_size ());
+ EXPECT_EQ(0, message.packed_uint32_size ());
+ EXPECT_EQ(0, message.packed_uint64_size ());
+ EXPECT_EQ(0, message.packed_sint32_size ());
+ EXPECT_EQ(0, message.packed_sint64_size ());
+ EXPECT_EQ(0, message.packed_fixed32_size ());
+ EXPECT_EQ(0, message.packed_fixed64_size ());
+ EXPECT_EQ(0, message.packed_sfixed32_size());
+ EXPECT_EQ(0, message.packed_sfixed64_size());
+ EXPECT_EQ(0, message.packed_float_size ());
+ EXPECT_EQ(0, message.packed_double_size ());
+ EXPECT_EQ(0, message.packed_bool_size ());
+ EXPECT_EQ(0, message.packed_enum_size ());
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ExpectPackedFieldsModified(
+ const unittest::TestPackedTypesLite& message) {
+ // Do the same for packed repeated fields.
+ ASSERT_EQ(2, message.packed_int32_size ());
+ ASSERT_EQ(2, message.packed_int64_size ());
+ ASSERT_EQ(2, message.packed_uint32_size ());
+ ASSERT_EQ(2, message.packed_uint64_size ());
+ ASSERT_EQ(2, message.packed_sint32_size ());
+ ASSERT_EQ(2, message.packed_sint64_size ());
+ ASSERT_EQ(2, message.packed_fixed32_size ());
+ ASSERT_EQ(2, message.packed_fixed64_size ());
+ ASSERT_EQ(2, message.packed_sfixed32_size());
+ ASSERT_EQ(2, message.packed_sfixed64_size());
+ ASSERT_EQ(2, message.packed_float_size ());
+ ASSERT_EQ(2, message.packed_double_size ());
+ ASSERT_EQ(2, message.packed_bool_size ());
+ ASSERT_EQ(2, message.packed_enum_size ());
+
+ EXPECT_EQ(601 , message.packed_int32 (0));
+ EXPECT_EQ(602 , message.packed_int64 (0));
+ EXPECT_EQ(603 , message.packed_uint32 (0));
+ EXPECT_EQ(604 , message.packed_uint64 (0));
+ EXPECT_EQ(605 , message.packed_sint32 (0));
+ EXPECT_EQ(606 , message.packed_sint64 (0));
+ EXPECT_EQ(607 , message.packed_fixed32 (0));
+ EXPECT_EQ(608 , message.packed_fixed64 (0));
+ EXPECT_EQ(609 , message.packed_sfixed32(0));
+ EXPECT_EQ(610 , message.packed_sfixed64(0));
+ EXPECT_EQ(611 , message.packed_float (0));
+ EXPECT_EQ(612 , message.packed_double (0));
+ EXPECT_EQ(true , message.packed_bool (0));
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAR, message.packed_enum(0));
+ // Actually verify the second (modified) elements now.
+ EXPECT_EQ(801 , message.packed_int32 (1));
+ EXPECT_EQ(802 , message.packed_int64 (1));
+ EXPECT_EQ(803 , message.packed_uint32 (1));
+ EXPECT_EQ(804 , message.packed_uint64 (1));
+ EXPECT_EQ(805 , message.packed_sint32 (1));
+ EXPECT_EQ(806 , message.packed_sint64 (1));
+ EXPECT_EQ(807 , message.packed_fixed32 (1));
+ EXPECT_EQ(808 , message.packed_fixed64 (1));
+ EXPECT_EQ(809 , message.packed_sfixed32(1));
+ EXPECT_EQ(810 , message.packed_sfixed64(1));
+ EXPECT_EQ(811 , message.packed_float (1));
+ EXPECT_EQ(812 , message.packed_double (1));
+ EXPECT_EQ(true , message.packed_bool (1));
+ EXPECT_EQ(unittest::FOREIGN_LITE_FOO, message.packed_enum(1));
+}
+
+// ===================================================================
+// Extensions
+//
+// All this code is exactly equivalent to the above code except that it's
+// manipulating extension fields instead of normal ones.
+//
+// I gave up on the 80-char limit here. Sorry.
+
+void TestUtilLite::SetAllExtensions(unittest::TestAllExtensionsLite* message) {
+ message->SetExtension(unittest::optional_int32_extension_lite , 101);
+ message->SetExtension(unittest::optional_int64_extension_lite , 102);
+ message->SetExtension(unittest::optional_uint32_extension_lite , 103);
+ message->SetExtension(unittest::optional_uint64_extension_lite , 104);
+ message->SetExtension(unittest::optional_sint32_extension_lite , 105);
+ message->SetExtension(unittest::optional_sint64_extension_lite , 106);
+ message->SetExtension(unittest::optional_fixed32_extension_lite , 107);
+ message->SetExtension(unittest::optional_fixed64_extension_lite , 108);
+ message->SetExtension(unittest::optional_sfixed32_extension_lite, 109);
+ message->SetExtension(unittest::optional_sfixed64_extension_lite, 110);
+ message->SetExtension(unittest::optional_float_extension_lite , 111);
+ message->SetExtension(unittest::optional_double_extension_lite , 112);
+ message->SetExtension(unittest::optional_bool_extension_lite , true);
+ message->SetExtension(unittest::optional_string_extension_lite , "115");
+ message->SetExtension(unittest::optional_bytes_extension_lite , "116");
+
+ message->MutableExtension(unittest::optionalgroup_extension_lite )->set_a(117);
+ message->MutableExtension(unittest::optional_nested_message_extension_lite )->set_bb(118);
+ message->MutableExtension(unittest::optional_foreign_message_extension_lite )->set_c(119);
+ message->MutableExtension(unittest::optional_import_message_extension_lite )->set_d(120);
+ message->MutableExtension(unittest::optional_public_import_message_extension_lite)->set_e(126);
+ message->MutableExtension(unittest::optional_lazy_message_extension_lite )->set_bb(127);
+
+ message->SetExtension(unittest::optional_nested_enum_extension_lite , unittest::TestAllTypesLite::BAZ );
+ message->SetExtension(unittest::optional_foreign_enum_extension_lite, unittest::FOREIGN_LITE_BAZ );
+ message->SetExtension(unittest::optional_import_enum_extension_lite , unittest_import::IMPORT_LITE_BAZ);
+
+
+ // -----------------------------------------------------------------
+
+ message->AddExtension(unittest::repeated_int32_extension_lite , 201);
+ message->AddExtension(unittest::repeated_int64_extension_lite , 202);
+ message->AddExtension(unittest::repeated_uint32_extension_lite , 203);
+ message->AddExtension(unittest::repeated_uint64_extension_lite , 204);
+ message->AddExtension(unittest::repeated_sint32_extension_lite , 205);
+ message->AddExtension(unittest::repeated_sint64_extension_lite , 206);
+ message->AddExtension(unittest::repeated_fixed32_extension_lite , 207);
+ message->AddExtension(unittest::repeated_fixed64_extension_lite , 208);
+ message->AddExtension(unittest::repeated_sfixed32_extension_lite, 209);
+ message->AddExtension(unittest::repeated_sfixed64_extension_lite, 210);
+ message->AddExtension(unittest::repeated_float_extension_lite , 211);
+ message->AddExtension(unittest::repeated_double_extension_lite , 212);
+ message->AddExtension(unittest::repeated_bool_extension_lite , true);
+ message->AddExtension(unittest::repeated_string_extension_lite , "215");
+ message->AddExtension(unittest::repeated_bytes_extension_lite , "216");
+
+ message->AddExtension(unittest::repeatedgroup_extension_lite )->set_a(217);
+ message->AddExtension(unittest::repeated_nested_message_extension_lite )->set_bb(218);
+ message->AddExtension(unittest::repeated_foreign_message_extension_lite)->set_c(219);
+ message->AddExtension(unittest::repeated_import_message_extension_lite )->set_d(220);
+ message->AddExtension(unittest::repeated_lazy_message_extension_lite )->set_bb(227);
+
+ message->AddExtension(unittest::repeated_nested_enum_extension_lite , unittest::TestAllTypesLite::BAR );
+ message->AddExtension(unittest::repeated_foreign_enum_extension_lite, unittest::FOREIGN_LITE_BAR );
+ message->AddExtension(unittest::repeated_import_enum_extension_lite , unittest_import::IMPORT_LITE_BAR);
+
+
+ // Add a second one of each field.
+ message->AddExtension(unittest::repeated_int32_extension_lite , 301);
+ message->AddExtension(unittest::repeated_int64_extension_lite , 302);
+ message->AddExtension(unittest::repeated_uint32_extension_lite , 303);
+ message->AddExtension(unittest::repeated_uint64_extension_lite , 304);
+ message->AddExtension(unittest::repeated_sint32_extension_lite , 305);
+ message->AddExtension(unittest::repeated_sint64_extension_lite , 306);
+ message->AddExtension(unittest::repeated_fixed32_extension_lite , 307);
+ message->AddExtension(unittest::repeated_fixed64_extension_lite , 308);
+ message->AddExtension(unittest::repeated_sfixed32_extension_lite, 309);
+ message->AddExtension(unittest::repeated_sfixed64_extension_lite, 310);
+ message->AddExtension(unittest::repeated_float_extension_lite , 311);
+ message->AddExtension(unittest::repeated_double_extension_lite , 312);
+ message->AddExtension(unittest::repeated_bool_extension_lite , false);
+ message->AddExtension(unittest::repeated_string_extension_lite , "315");
+ message->AddExtension(unittest::repeated_bytes_extension_lite , "316");
+
+ message->AddExtension(unittest::repeatedgroup_extension_lite )->set_a(317);
+ message->AddExtension(unittest::repeated_nested_message_extension_lite )->set_bb(318);
+ message->AddExtension(unittest::repeated_foreign_message_extension_lite)->set_c(319);
+ message->AddExtension(unittest::repeated_import_message_extension_lite )->set_d(320);
+ message->AddExtension(unittest::repeated_lazy_message_extension_lite )->set_bb(327);
+
+ message->AddExtension(unittest::repeated_nested_enum_extension_lite , unittest::TestAllTypesLite::BAZ );
+ message->AddExtension(unittest::repeated_foreign_enum_extension_lite, unittest::FOREIGN_LITE_BAZ );
+ message->AddExtension(unittest::repeated_import_enum_extension_lite , unittest_import::IMPORT_LITE_BAZ);
+
+
+ // -----------------------------------------------------------------
+
+ message->SetExtension(unittest::default_int32_extension_lite , 401);
+ message->SetExtension(unittest::default_int64_extension_lite , 402);
+ message->SetExtension(unittest::default_uint32_extension_lite , 403);
+ message->SetExtension(unittest::default_uint64_extension_lite , 404);
+ message->SetExtension(unittest::default_sint32_extension_lite , 405);
+ message->SetExtension(unittest::default_sint64_extension_lite , 406);
+ message->SetExtension(unittest::default_fixed32_extension_lite , 407);
+ message->SetExtension(unittest::default_fixed64_extension_lite , 408);
+ message->SetExtension(unittest::default_sfixed32_extension_lite, 409);
+ message->SetExtension(unittest::default_sfixed64_extension_lite, 410);
+ message->SetExtension(unittest::default_float_extension_lite , 411);
+ message->SetExtension(unittest::default_double_extension_lite , 412);
+ message->SetExtension(unittest::default_bool_extension_lite , false);
+ message->SetExtension(unittest::default_string_extension_lite , "415");
+ message->SetExtension(unittest::default_bytes_extension_lite , "416");
+
+ message->SetExtension(unittest::default_nested_enum_extension_lite , unittest::TestAllTypesLite::FOO );
+ message->SetExtension(unittest::default_foreign_enum_extension_lite, unittest::FOREIGN_LITE_FOO );
+ message->SetExtension(unittest::default_import_enum_extension_lite , unittest_import::IMPORT_LITE_FOO);
+
+
+ message->SetExtension(unittest::oneof_uint32_extension_lite, 601);
+ message->MutableExtension(unittest::oneof_nested_message_extension_lite)->set_bb(602);;
+ message->SetExtension(unittest::oneof_string_extension_lite, "603");
+ message->SetExtension(unittest::oneof_bytes_extension_lite, "604");
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ModifyRepeatedExtensions(
+ unittest::TestAllExtensionsLite* message) {
+ message->SetExtension(unittest::repeated_int32_extension_lite , 1, 501);
+ message->SetExtension(unittest::repeated_int64_extension_lite , 1, 502);
+ message->SetExtension(unittest::repeated_uint32_extension_lite , 1, 503);
+ message->SetExtension(unittest::repeated_uint64_extension_lite , 1, 504);
+ message->SetExtension(unittest::repeated_sint32_extension_lite , 1, 505);
+ message->SetExtension(unittest::repeated_sint64_extension_lite , 1, 506);
+ message->SetExtension(unittest::repeated_fixed32_extension_lite , 1, 507);
+ message->SetExtension(unittest::repeated_fixed64_extension_lite , 1, 508);
+ message->SetExtension(unittest::repeated_sfixed32_extension_lite, 1, 509);
+ message->SetExtension(unittest::repeated_sfixed64_extension_lite, 1, 510);
+ message->SetExtension(unittest::repeated_float_extension_lite , 1, 511);
+ message->SetExtension(unittest::repeated_double_extension_lite , 1, 512);
+ message->SetExtension(unittest::repeated_bool_extension_lite , 1, true);
+ message->SetExtension(unittest::repeated_string_extension_lite , 1, "515");
+ message->SetExtension(unittest::repeated_bytes_extension_lite , 1, "516");
+
+ message->MutableExtension(unittest::repeatedgroup_extension_lite , 1)->set_a(517);
+ message->MutableExtension(unittest::repeated_nested_message_extension_lite , 1)->set_bb(518);
+ message->MutableExtension(unittest::repeated_foreign_message_extension_lite, 1)->set_c(519);
+ message->MutableExtension(unittest::repeated_import_message_extension_lite , 1)->set_d(520);
+ message->MutableExtension(unittest::repeated_lazy_message_extension_lite , 1)->set_bb(527);
+
+ message->SetExtension(unittest::repeated_nested_enum_extension_lite , 1, unittest::TestAllTypesLite::FOO );
+ message->SetExtension(unittest::repeated_foreign_enum_extension_lite, 1, unittest::FOREIGN_LITE_FOO );
+ message->SetExtension(unittest::repeated_import_enum_extension_lite , 1, unittest_import::IMPORT_LITE_FOO);
+
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ExpectAllExtensionsSet(
+ const unittest::TestAllExtensionsLite& message) {
+ EXPECT_TRUE(message.HasExtension(unittest::optional_int32_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_int64_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_uint32_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_uint64_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_sint32_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_sint64_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_fixed32_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_fixed64_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_sfixed32_extension_lite));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_sfixed64_extension_lite));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_float_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_double_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_bool_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_string_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_bytes_extension_lite ));
+
+ EXPECT_TRUE(message.HasExtension(unittest::optionalgroup_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_nested_message_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_foreign_message_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_import_message_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_public_import_message_extension_lite));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_lazy_message_extension_lite ));
+
+ EXPECT_TRUE(message.GetExtension(unittest::optionalgroup_extension_lite ).has_a());
+ EXPECT_TRUE(message.GetExtension(unittest::optional_nested_message_extension_lite ).has_bb());
+ EXPECT_TRUE(message.GetExtension(unittest::optional_foreign_message_extension_lite ).has_c());
+ EXPECT_TRUE(message.GetExtension(unittest::optional_import_message_extension_lite ).has_d());
+ EXPECT_TRUE(message.GetExtension(unittest::optional_public_import_message_extension_lite).has_e());
+ EXPECT_TRUE(message.GetExtension(unittest::optional_lazy_message_extension_lite ).has_bb());
+
+ EXPECT_TRUE(message.HasExtension(unittest::optional_nested_enum_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_foreign_enum_extension_lite));
+ EXPECT_TRUE(message.HasExtension(unittest::optional_import_enum_extension_lite ));
+
+
+ EXPECT_EQ(101 , message.GetExtension(unittest::optional_int32_extension_lite ));
+ EXPECT_EQ(102 , message.GetExtension(unittest::optional_int64_extension_lite ));
+ EXPECT_EQ(103 , message.GetExtension(unittest::optional_uint32_extension_lite ));
+ EXPECT_EQ(104 , message.GetExtension(unittest::optional_uint64_extension_lite ));
+ EXPECT_EQ(105 , message.GetExtension(unittest::optional_sint32_extension_lite ));
+ EXPECT_EQ(106 , message.GetExtension(unittest::optional_sint64_extension_lite ));
+ EXPECT_EQ(107 , message.GetExtension(unittest::optional_fixed32_extension_lite ));
+ EXPECT_EQ(108 , message.GetExtension(unittest::optional_fixed64_extension_lite ));
+ EXPECT_EQ(109 , message.GetExtension(unittest::optional_sfixed32_extension_lite));
+ EXPECT_EQ(110 , message.GetExtension(unittest::optional_sfixed64_extension_lite));
+ EXPECT_EQ(111 , message.GetExtension(unittest::optional_float_extension_lite ));
+ EXPECT_EQ(112 , message.GetExtension(unittest::optional_double_extension_lite ));
+ EXPECT_EQ(true , message.GetExtension(unittest::optional_bool_extension_lite ));
+ EXPECT_EQ("115", message.GetExtension(unittest::optional_string_extension_lite ));
+ EXPECT_EQ("116", message.GetExtension(unittest::optional_bytes_extension_lite ));
+
+ EXPECT_EQ(117, message.GetExtension(unittest::optionalgroup_extension_lite ).a());
+ EXPECT_EQ(118, message.GetExtension(unittest::optional_nested_message_extension_lite ).bb());
+ EXPECT_EQ(119, message.GetExtension(unittest::optional_foreign_message_extension_lite ).c());
+ EXPECT_EQ(120, message.GetExtension(unittest::optional_import_message_extension_lite ).d());
+ EXPECT_EQ(126, message.GetExtension(unittest::optional_public_import_message_extension_lite).e());
+ EXPECT_EQ(127, message.GetExtension(unittest::optional_lazy_message_extension_lite ).bb());
+
+ EXPECT_EQ(unittest::TestAllTypesLite::BAZ , message.GetExtension(unittest::optional_nested_enum_extension_lite ));
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAZ , message.GetExtension(unittest::optional_foreign_enum_extension_lite));
+ EXPECT_EQ(unittest_import::IMPORT_LITE_BAZ, message.GetExtension(unittest::optional_import_enum_extension_lite ));
+
+
+ // -----------------------------------------------------------------
+
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed32_extension_lite));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed64_extension_lite));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_float_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_double_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bool_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_string_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bytes_extension_lite ));
+
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeatedgroup_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_message_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_message_extension_lite));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_message_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_lazy_message_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_enum_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_enum_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_enum_extension_lite ));
+
+
+ EXPECT_EQ(201 , message.GetExtension(unittest::repeated_int32_extension_lite , 0));
+ EXPECT_EQ(202 , message.GetExtension(unittest::repeated_int64_extension_lite , 0));
+ EXPECT_EQ(203 , message.GetExtension(unittest::repeated_uint32_extension_lite , 0));
+ EXPECT_EQ(204 , message.GetExtension(unittest::repeated_uint64_extension_lite , 0));
+ EXPECT_EQ(205 , message.GetExtension(unittest::repeated_sint32_extension_lite , 0));
+ EXPECT_EQ(206 , message.GetExtension(unittest::repeated_sint64_extension_lite , 0));
+ EXPECT_EQ(207 , message.GetExtension(unittest::repeated_fixed32_extension_lite , 0));
+ EXPECT_EQ(208 , message.GetExtension(unittest::repeated_fixed64_extension_lite , 0));
+ EXPECT_EQ(209 , message.GetExtension(unittest::repeated_sfixed32_extension_lite, 0));
+ EXPECT_EQ(210 , message.GetExtension(unittest::repeated_sfixed64_extension_lite, 0));
+ EXPECT_EQ(211 , message.GetExtension(unittest::repeated_float_extension_lite , 0));
+ EXPECT_EQ(212 , message.GetExtension(unittest::repeated_double_extension_lite , 0));
+ EXPECT_EQ(true , message.GetExtension(unittest::repeated_bool_extension_lite , 0));
+ EXPECT_EQ("215", message.GetExtension(unittest::repeated_string_extension_lite , 0));
+ EXPECT_EQ("216", message.GetExtension(unittest::repeated_bytes_extension_lite , 0));
+
+ EXPECT_EQ(217, message.GetExtension(unittest::repeatedgroup_extension_lite , 0).a());
+ EXPECT_EQ(218, message.GetExtension(unittest::repeated_nested_message_extension_lite , 0).bb());
+ EXPECT_EQ(219, message.GetExtension(unittest::repeated_foreign_message_extension_lite, 0).c());
+ EXPECT_EQ(220, message.GetExtension(unittest::repeated_import_message_extension_lite , 0).d());
+ EXPECT_EQ(227, message.GetExtension(unittest::repeated_lazy_message_extension_lite , 0).bb());
+
+ EXPECT_EQ(unittest::TestAllTypesLite::BAR , message.GetExtension(unittest::repeated_nested_enum_extension_lite , 0));
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAR , message.GetExtension(unittest::repeated_foreign_enum_extension_lite, 0));
+ EXPECT_EQ(unittest_import::IMPORT_LITE_BAR, message.GetExtension(unittest::repeated_import_enum_extension_lite , 0));
+
+
+ EXPECT_EQ(301 , message.GetExtension(unittest::repeated_int32_extension_lite , 1));
+ EXPECT_EQ(302 , message.GetExtension(unittest::repeated_int64_extension_lite , 1));
+ EXPECT_EQ(303 , message.GetExtension(unittest::repeated_uint32_extension_lite , 1));
+ EXPECT_EQ(304 , message.GetExtension(unittest::repeated_uint64_extension_lite , 1));
+ EXPECT_EQ(305 , message.GetExtension(unittest::repeated_sint32_extension_lite , 1));
+ EXPECT_EQ(306 , message.GetExtension(unittest::repeated_sint64_extension_lite , 1));
+ EXPECT_EQ(307 , message.GetExtension(unittest::repeated_fixed32_extension_lite , 1));
+ EXPECT_EQ(308 , message.GetExtension(unittest::repeated_fixed64_extension_lite , 1));
+ EXPECT_EQ(309 , message.GetExtension(unittest::repeated_sfixed32_extension_lite, 1));
+ EXPECT_EQ(310 , message.GetExtension(unittest::repeated_sfixed64_extension_lite, 1));
+ EXPECT_EQ(311 , message.GetExtension(unittest::repeated_float_extension_lite , 1));
+ EXPECT_EQ(312 , message.GetExtension(unittest::repeated_double_extension_lite , 1));
+ EXPECT_EQ(false, message.GetExtension(unittest::repeated_bool_extension_lite , 1));
+ EXPECT_EQ("315", message.GetExtension(unittest::repeated_string_extension_lite , 1));
+ EXPECT_EQ("316", message.GetExtension(unittest::repeated_bytes_extension_lite , 1));
+
+ EXPECT_EQ(317, message.GetExtension(unittest::repeatedgroup_extension_lite , 1).a());
+ EXPECT_EQ(318, message.GetExtension(unittest::repeated_nested_message_extension_lite , 1).bb());
+ EXPECT_EQ(319, message.GetExtension(unittest::repeated_foreign_message_extension_lite, 1).c());
+ EXPECT_EQ(320, message.GetExtension(unittest::repeated_import_message_extension_lite , 1).d());
+ EXPECT_EQ(327, message.GetExtension(unittest::repeated_lazy_message_extension_lite , 1).bb());
+
+ EXPECT_EQ(unittest::TestAllTypesLite::BAZ , message.GetExtension(unittest::repeated_nested_enum_extension_lite , 1));
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAZ , message.GetExtension(unittest::repeated_foreign_enum_extension_lite, 1));
+ EXPECT_EQ(unittest_import::IMPORT_LITE_BAZ, message.GetExtension(unittest::repeated_import_enum_extension_lite , 1));
+
+
+ // -----------------------------------------------------------------
+
+ EXPECT_TRUE(message.HasExtension(unittest::default_int32_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_int64_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_uint32_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_uint64_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_sint32_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_sint64_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_fixed32_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_fixed64_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_sfixed32_extension_lite));
+ EXPECT_TRUE(message.HasExtension(unittest::default_sfixed64_extension_lite));
+ EXPECT_TRUE(message.HasExtension(unittest::default_float_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_double_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_bool_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_string_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_bytes_extension_lite ));
+
+ EXPECT_TRUE(message.HasExtension(unittest::default_nested_enum_extension_lite ));
+ EXPECT_TRUE(message.HasExtension(unittest::default_foreign_enum_extension_lite));
+ EXPECT_TRUE(message.HasExtension(unittest::default_import_enum_extension_lite ));
+
+
+ EXPECT_EQ(401 , message.GetExtension(unittest::default_int32_extension_lite ));
+ EXPECT_EQ(402 , message.GetExtension(unittest::default_int64_extension_lite ));
+ EXPECT_EQ(403 , message.GetExtension(unittest::default_uint32_extension_lite ));
+ EXPECT_EQ(404 , message.GetExtension(unittest::default_uint64_extension_lite ));
+ EXPECT_EQ(405 , message.GetExtension(unittest::default_sint32_extension_lite ));
+ EXPECT_EQ(406 , message.GetExtension(unittest::default_sint64_extension_lite ));
+ EXPECT_EQ(407 , message.GetExtension(unittest::default_fixed32_extension_lite ));
+ EXPECT_EQ(408 , message.GetExtension(unittest::default_fixed64_extension_lite ));
+ EXPECT_EQ(409 , message.GetExtension(unittest::default_sfixed32_extension_lite));
+ EXPECT_EQ(410 , message.GetExtension(unittest::default_sfixed64_extension_lite));
+ EXPECT_EQ(411 , message.GetExtension(unittest::default_float_extension_lite ));
+ EXPECT_EQ(412 , message.GetExtension(unittest::default_double_extension_lite ));
+ EXPECT_EQ(false, message.GetExtension(unittest::default_bool_extension_lite ));
+ EXPECT_EQ("415", message.GetExtension(unittest::default_string_extension_lite ));
+ EXPECT_EQ("416", message.GetExtension(unittest::default_bytes_extension_lite ));
+
+ EXPECT_EQ(unittest::TestAllTypesLite::FOO , message.GetExtension(unittest::default_nested_enum_extension_lite ));
+ EXPECT_EQ(unittest::FOREIGN_LITE_FOO , message.GetExtension(unittest::default_foreign_enum_extension_lite));
+ EXPECT_EQ(unittest_import::IMPORT_LITE_FOO, message.GetExtension(unittest::default_import_enum_extension_lite ));
+
+
+ EXPECT_TRUE(message.HasExtension(unittest::oneof_uint32_extension_lite));
+ EXPECT_TRUE(message.GetExtension(unittest::oneof_nested_message_extension_lite).has_bb());
+ EXPECT_TRUE(message.HasExtension(unittest::oneof_string_extension_lite));
+ EXPECT_TRUE(message.HasExtension(unittest::oneof_bytes_extension_lite));
+
+ EXPECT_EQ(601, message.GetExtension(unittest::oneof_uint32_extension_lite));
+ EXPECT_EQ(602, message.GetExtension(unittest::oneof_nested_message_extension_lite).bb());
+ EXPECT_EQ("603", message.GetExtension(unittest::oneof_string_extension_lite));
+ EXPECT_EQ("604", message.GetExtension(unittest::oneof_bytes_extension_lite));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ExpectExtensionsClear(
+ const unittest::TestAllExtensionsLite& message) {
+ string serialized;
+ ASSERT_TRUE(message.SerializeToString(&serialized));
+ EXPECT_EQ("", serialized);
+ EXPECT_EQ(0, message.ByteSize());
+
+ // has_blah() should initially be false for all optional fields.
+ EXPECT_FALSE(message.HasExtension(unittest::optional_int32_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_int64_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_uint32_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_uint64_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_sint32_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_sint64_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_fixed32_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_fixed64_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_sfixed32_extension_lite));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_sfixed64_extension_lite));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_float_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_double_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_bool_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_string_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_bytes_extension_lite ));
+
+ EXPECT_FALSE(message.HasExtension(unittest::optionalgroup_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_nested_message_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_foreign_message_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_import_message_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_public_import_message_extension_lite));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_lazy_message_extension_lite ));
+
+ EXPECT_FALSE(message.HasExtension(unittest::optional_nested_enum_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_foreign_enum_extension_lite));
+ EXPECT_FALSE(message.HasExtension(unittest::optional_import_enum_extension_lite ));
+
+
+ // Optional fields without defaults are set to zero or something like it.
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_int32_extension_lite ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_int64_extension_lite ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_uint32_extension_lite ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_uint64_extension_lite ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_sint32_extension_lite ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_sint64_extension_lite ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_fixed32_extension_lite ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_fixed64_extension_lite ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_sfixed32_extension_lite));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_sfixed64_extension_lite));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_float_extension_lite ));
+ EXPECT_EQ(0 , message.GetExtension(unittest::optional_double_extension_lite ));
+ EXPECT_EQ(false, message.GetExtension(unittest::optional_bool_extension_lite ));
+ EXPECT_EQ("" , message.GetExtension(unittest::optional_string_extension_lite ));
+ EXPECT_EQ("" , message.GetExtension(unittest::optional_bytes_extension_lite ));
+
+ // Embedded messages should also be clear.
+ EXPECT_FALSE(message.GetExtension(unittest::optionalgroup_extension_lite ).has_a());
+ EXPECT_FALSE(message.GetExtension(unittest::optional_nested_message_extension_lite ).has_bb());
+ EXPECT_FALSE(message.GetExtension(unittest::optional_foreign_message_extension_lite ).has_c());
+ EXPECT_FALSE(message.GetExtension(unittest::optional_import_message_extension_lite ).has_d());
+ EXPECT_FALSE(message.GetExtension(unittest::optional_public_import_message_extension_lite).has_e());
+ EXPECT_FALSE(message.GetExtension(unittest::optional_lazy_message_extension_lite ).has_bb());
+
+ EXPECT_EQ(0, message.GetExtension(unittest::optionalgroup_extension_lite ).a());
+ EXPECT_EQ(0, message.GetExtension(unittest::optional_nested_message_extension_lite ).bb());
+ EXPECT_EQ(0, message.GetExtension(unittest::optional_foreign_message_extension_lite ).c());
+ EXPECT_EQ(0, message.GetExtension(unittest::optional_import_message_extension_lite ).d());
+ EXPECT_EQ(0, message.GetExtension(unittest::optional_public_import_message_extension_lite).e());
+ EXPECT_EQ(0, message.GetExtension(unittest::optional_lazy_message_extension_lite ).bb());
+
+ // Enums without defaults are set to the first value in the enum.
+ EXPECT_EQ(unittest::TestAllTypesLite::FOO , message.GetExtension(unittest::optional_nested_enum_extension_lite ));
+ EXPECT_EQ(unittest::FOREIGN_LITE_FOO , message.GetExtension(unittest::optional_foreign_enum_extension_lite));
+ EXPECT_EQ(unittest_import::IMPORT_LITE_FOO, message.GetExtension(unittest::optional_import_enum_extension_lite ));
+
+
+ // Repeated fields are empty.
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_int32_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_int64_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_uint32_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_uint64_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_sint32_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_sint64_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_fixed32_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_fixed64_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_sfixed32_extension_lite));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_sfixed64_extension_lite));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_float_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_double_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_bool_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_string_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_bytes_extension_lite ));
+
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeatedgroup_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_nested_message_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_foreign_message_extension_lite));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_import_message_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_lazy_message_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_nested_enum_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_foreign_enum_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::repeated_import_enum_extension_lite ));
+
+
+ // has_blah() should also be false for all default fields.
+ EXPECT_FALSE(message.HasExtension(unittest::default_int32_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_int64_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_uint32_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_uint64_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_sint32_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_sint64_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_fixed32_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_fixed64_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_sfixed32_extension_lite));
+ EXPECT_FALSE(message.HasExtension(unittest::default_sfixed64_extension_lite));
+ EXPECT_FALSE(message.HasExtension(unittest::default_float_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_double_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_bool_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_string_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_bytes_extension_lite ));
+
+ EXPECT_FALSE(message.HasExtension(unittest::default_nested_enum_extension_lite ));
+ EXPECT_FALSE(message.HasExtension(unittest::default_foreign_enum_extension_lite));
+ EXPECT_FALSE(message.HasExtension(unittest::default_import_enum_extension_lite ));
+
+
+ // Fields with defaults have their default values (duh).
+ EXPECT_EQ( 41 , message.GetExtension(unittest::default_int32_extension_lite ));
+ EXPECT_EQ( 42 , message.GetExtension(unittest::default_int64_extension_lite ));
+ EXPECT_EQ( 43 , message.GetExtension(unittest::default_uint32_extension_lite ));
+ EXPECT_EQ( 44 , message.GetExtension(unittest::default_uint64_extension_lite ));
+ EXPECT_EQ(-45 , message.GetExtension(unittest::default_sint32_extension_lite ));
+ EXPECT_EQ( 46 , message.GetExtension(unittest::default_sint64_extension_lite ));
+ EXPECT_EQ( 47 , message.GetExtension(unittest::default_fixed32_extension_lite ));
+ EXPECT_EQ( 48 , message.GetExtension(unittest::default_fixed64_extension_lite ));
+ EXPECT_EQ( 49 , message.GetExtension(unittest::default_sfixed32_extension_lite));
+ EXPECT_EQ(-50 , message.GetExtension(unittest::default_sfixed64_extension_lite));
+ EXPECT_EQ( 51.5 , message.GetExtension(unittest::default_float_extension_lite ));
+ EXPECT_EQ( 52e3 , message.GetExtension(unittest::default_double_extension_lite ));
+ EXPECT_EQ(true , message.GetExtension(unittest::default_bool_extension_lite ));
+ EXPECT_EQ("hello", message.GetExtension(unittest::default_string_extension_lite ));
+ EXPECT_EQ("world", message.GetExtension(unittest::default_bytes_extension_lite ));
+
+ EXPECT_EQ(unittest::TestAllTypesLite::BAR , message.GetExtension(unittest::default_nested_enum_extension_lite ));
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAR , message.GetExtension(unittest::default_foreign_enum_extension_lite));
+ EXPECT_EQ(unittest_import::IMPORT_LITE_BAR, message.GetExtension(unittest::default_import_enum_extension_lite ));
+
+
+ EXPECT_FALSE(message.HasExtension(unittest::oneof_uint32_extension_lite));
+ EXPECT_FALSE(message.GetExtension(unittest::oneof_nested_message_extension_lite).has_bb());
+ EXPECT_FALSE(message.HasExtension(unittest::oneof_string_extension_lite));
+ EXPECT_FALSE(message.HasExtension(unittest::oneof_bytes_extension_lite));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ExpectRepeatedExtensionsModified(
+ const unittest::TestAllExtensionsLite& message) {
+ // ModifyRepeatedFields only sets the second repeated element of each
+ // field. In addition to verifying this, we also verify that the first
+ // element and size were *not* modified.
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_int64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_uint64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sint64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_fixed64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed32_extension_lite));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_sfixed64_extension_lite));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_float_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_double_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bool_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_string_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_bytes_extension_lite ));
+
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeatedgroup_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_message_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_message_extension_lite));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_message_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_lazy_message_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_nested_enum_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_foreign_enum_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::repeated_import_enum_extension_lite ));
+
+
+ EXPECT_EQ(201 , message.GetExtension(unittest::repeated_int32_extension_lite , 0));
+ EXPECT_EQ(202 , message.GetExtension(unittest::repeated_int64_extension_lite , 0));
+ EXPECT_EQ(203 , message.GetExtension(unittest::repeated_uint32_extension_lite , 0));
+ EXPECT_EQ(204 , message.GetExtension(unittest::repeated_uint64_extension_lite , 0));
+ EXPECT_EQ(205 , message.GetExtension(unittest::repeated_sint32_extension_lite , 0));
+ EXPECT_EQ(206 , message.GetExtension(unittest::repeated_sint64_extension_lite , 0));
+ EXPECT_EQ(207 , message.GetExtension(unittest::repeated_fixed32_extension_lite , 0));
+ EXPECT_EQ(208 , message.GetExtension(unittest::repeated_fixed64_extension_lite , 0));
+ EXPECT_EQ(209 , message.GetExtension(unittest::repeated_sfixed32_extension_lite, 0));
+ EXPECT_EQ(210 , message.GetExtension(unittest::repeated_sfixed64_extension_lite, 0));
+ EXPECT_EQ(211 , message.GetExtension(unittest::repeated_float_extension_lite , 0));
+ EXPECT_EQ(212 , message.GetExtension(unittest::repeated_double_extension_lite , 0));
+ EXPECT_EQ(true , message.GetExtension(unittest::repeated_bool_extension_lite , 0));
+ EXPECT_EQ("215", message.GetExtension(unittest::repeated_string_extension_lite , 0));
+ EXPECT_EQ("216", message.GetExtension(unittest::repeated_bytes_extension_lite , 0));
+
+ EXPECT_EQ(217, message.GetExtension(unittest::repeatedgroup_extension_lite , 0).a());
+ EXPECT_EQ(218, message.GetExtension(unittest::repeated_nested_message_extension_lite , 0).bb());
+ EXPECT_EQ(219, message.GetExtension(unittest::repeated_foreign_message_extension_lite, 0).c());
+ EXPECT_EQ(220, message.GetExtension(unittest::repeated_import_message_extension_lite , 0).d());
+ EXPECT_EQ(227, message.GetExtension(unittest::repeated_lazy_message_extension_lite , 0).bb());
+
+ EXPECT_EQ(unittest::TestAllTypesLite::BAR , message.GetExtension(unittest::repeated_nested_enum_extension_lite , 0));
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAR , message.GetExtension(unittest::repeated_foreign_enum_extension_lite, 0));
+ EXPECT_EQ(unittest_import::IMPORT_LITE_BAR, message.GetExtension(unittest::repeated_import_enum_extension_lite , 0));
+
+
+ // Actually verify the second (modified) elements now.
+ EXPECT_EQ(501 , message.GetExtension(unittest::repeated_int32_extension_lite , 1));
+ EXPECT_EQ(502 , message.GetExtension(unittest::repeated_int64_extension_lite , 1));
+ EXPECT_EQ(503 , message.GetExtension(unittest::repeated_uint32_extension_lite , 1));
+ EXPECT_EQ(504 , message.GetExtension(unittest::repeated_uint64_extension_lite , 1));
+ EXPECT_EQ(505 , message.GetExtension(unittest::repeated_sint32_extension_lite , 1));
+ EXPECT_EQ(506 , message.GetExtension(unittest::repeated_sint64_extension_lite , 1));
+ EXPECT_EQ(507 , message.GetExtension(unittest::repeated_fixed32_extension_lite , 1));
+ EXPECT_EQ(508 , message.GetExtension(unittest::repeated_fixed64_extension_lite , 1));
+ EXPECT_EQ(509 , message.GetExtension(unittest::repeated_sfixed32_extension_lite, 1));
+ EXPECT_EQ(510 , message.GetExtension(unittest::repeated_sfixed64_extension_lite, 1));
+ EXPECT_EQ(511 , message.GetExtension(unittest::repeated_float_extension_lite , 1));
+ EXPECT_EQ(512 , message.GetExtension(unittest::repeated_double_extension_lite , 1));
+ EXPECT_EQ(true , message.GetExtension(unittest::repeated_bool_extension_lite , 1));
+ EXPECT_EQ("515", message.GetExtension(unittest::repeated_string_extension_lite , 1));
+ EXPECT_EQ("516", message.GetExtension(unittest::repeated_bytes_extension_lite , 1));
+
+ EXPECT_EQ(517, message.GetExtension(unittest::repeatedgroup_extension_lite , 1).a());
+ EXPECT_EQ(518, message.GetExtension(unittest::repeated_nested_message_extension_lite , 1).bb());
+ EXPECT_EQ(519, message.GetExtension(unittest::repeated_foreign_message_extension_lite, 1).c());
+ EXPECT_EQ(520, message.GetExtension(unittest::repeated_import_message_extension_lite , 1).d());
+ EXPECT_EQ(527, message.GetExtension(unittest::repeated_lazy_message_extension_lite , 1).bb());
+
+ EXPECT_EQ(unittest::TestAllTypesLite::FOO , message.GetExtension(unittest::repeated_nested_enum_extension_lite , 1));
+ EXPECT_EQ(unittest::FOREIGN_LITE_FOO , message.GetExtension(unittest::repeated_foreign_enum_extension_lite, 1));
+ EXPECT_EQ(unittest_import::IMPORT_LITE_FOO, message.GetExtension(unittest::repeated_import_enum_extension_lite , 1));
+
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::SetPackedExtensions(
+ unittest::TestPackedExtensionsLite* message) {
+ message->AddExtension(unittest::packed_int32_extension_lite , 601);
+ message->AddExtension(unittest::packed_int64_extension_lite , 602);
+ message->AddExtension(unittest::packed_uint32_extension_lite , 603);
+ message->AddExtension(unittest::packed_uint64_extension_lite , 604);
+ message->AddExtension(unittest::packed_sint32_extension_lite , 605);
+ message->AddExtension(unittest::packed_sint64_extension_lite , 606);
+ message->AddExtension(unittest::packed_fixed32_extension_lite , 607);
+ message->AddExtension(unittest::packed_fixed64_extension_lite , 608);
+ message->AddExtension(unittest::packed_sfixed32_extension_lite, 609);
+ message->AddExtension(unittest::packed_sfixed64_extension_lite, 610);
+ message->AddExtension(unittest::packed_float_extension_lite , 611);
+ message->AddExtension(unittest::packed_double_extension_lite , 612);
+ message->AddExtension(unittest::packed_bool_extension_lite , true);
+ message->AddExtension(unittest::packed_enum_extension_lite, unittest::FOREIGN_LITE_BAR);
+ // add a second one of each field
+ message->AddExtension(unittest::packed_int32_extension_lite , 701);
+ message->AddExtension(unittest::packed_int64_extension_lite , 702);
+ message->AddExtension(unittest::packed_uint32_extension_lite , 703);
+ message->AddExtension(unittest::packed_uint64_extension_lite , 704);
+ message->AddExtension(unittest::packed_sint32_extension_lite , 705);
+ message->AddExtension(unittest::packed_sint64_extension_lite , 706);
+ message->AddExtension(unittest::packed_fixed32_extension_lite , 707);
+ message->AddExtension(unittest::packed_fixed64_extension_lite , 708);
+ message->AddExtension(unittest::packed_sfixed32_extension_lite, 709);
+ message->AddExtension(unittest::packed_sfixed64_extension_lite, 710);
+ message->AddExtension(unittest::packed_float_extension_lite , 711);
+ message->AddExtension(unittest::packed_double_extension_lite , 712);
+ message->AddExtension(unittest::packed_bool_extension_lite , false);
+ message->AddExtension(unittest::packed_enum_extension_lite, unittest::FOREIGN_LITE_BAZ);
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ModifyPackedExtensions(
+ unittest::TestPackedExtensionsLite* message) {
+ message->SetExtension(unittest::packed_int32_extension_lite , 1, 801);
+ message->SetExtension(unittest::packed_int64_extension_lite , 1, 802);
+ message->SetExtension(unittest::packed_uint32_extension_lite , 1, 803);
+ message->SetExtension(unittest::packed_uint64_extension_lite , 1, 804);
+ message->SetExtension(unittest::packed_sint32_extension_lite , 1, 805);
+ message->SetExtension(unittest::packed_sint64_extension_lite , 1, 806);
+ message->SetExtension(unittest::packed_fixed32_extension_lite , 1, 807);
+ message->SetExtension(unittest::packed_fixed64_extension_lite , 1, 808);
+ message->SetExtension(unittest::packed_sfixed32_extension_lite, 1, 809);
+ message->SetExtension(unittest::packed_sfixed64_extension_lite, 1, 810);
+ message->SetExtension(unittest::packed_float_extension_lite , 1, 811);
+ message->SetExtension(unittest::packed_double_extension_lite , 1, 812);
+ message->SetExtension(unittest::packed_bool_extension_lite , 1, true);
+ message->SetExtension(unittest::packed_enum_extension_lite , 1,
+ unittest::FOREIGN_LITE_FOO);
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ExpectPackedExtensionsSet(
+ const unittest::TestPackedExtensionsLite& message) {
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_int32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_int64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_uint32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_uint64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sint32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sint64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_fixed32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_fixed64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sfixed32_extension_lite));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sfixed64_extension_lite));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_float_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_double_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_bool_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_enum_extension_lite ));
+
+ EXPECT_EQ(601 , message.GetExtension(unittest::packed_int32_extension_lite , 0));
+ EXPECT_EQ(602 , message.GetExtension(unittest::packed_int64_extension_lite , 0));
+ EXPECT_EQ(603 , message.GetExtension(unittest::packed_uint32_extension_lite , 0));
+ EXPECT_EQ(604 , message.GetExtension(unittest::packed_uint64_extension_lite , 0));
+ EXPECT_EQ(605 , message.GetExtension(unittest::packed_sint32_extension_lite , 0));
+ EXPECT_EQ(606 , message.GetExtension(unittest::packed_sint64_extension_lite , 0));
+ EXPECT_EQ(607 , message.GetExtension(unittest::packed_fixed32_extension_lite , 0));
+ EXPECT_EQ(608 , message.GetExtension(unittest::packed_fixed64_extension_lite , 0));
+ EXPECT_EQ(609 , message.GetExtension(unittest::packed_sfixed32_extension_lite, 0));
+ EXPECT_EQ(610 , message.GetExtension(unittest::packed_sfixed64_extension_lite, 0));
+ EXPECT_EQ(611 , message.GetExtension(unittest::packed_float_extension_lite , 0));
+ EXPECT_EQ(612 , message.GetExtension(unittest::packed_double_extension_lite , 0));
+ EXPECT_EQ(true , message.GetExtension(unittest::packed_bool_extension_lite , 0));
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAR,
+ message.GetExtension(unittest::packed_enum_extension_lite, 0));
+ EXPECT_EQ(701 , message.GetExtension(unittest::packed_int32_extension_lite , 1));
+ EXPECT_EQ(702 , message.GetExtension(unittest::packed_int64_extension_lite , 1));
+ EXPECT_EQ(703 , message.GetExtension(unittest::packed_uint32_extension_lite , 1));
+ EXPECT_EQ(704 , message.GetExtension(unittest::packed_uint64_extension_lite , 1));
+ EXPECT_EQ(705 , message.GetExtension(unittest::packed_sint32_extension_lite , 1));
+ EXPECT_EQ(706 , message.GetExtension(unittest::packed_sint64_extension_lite , 1));
+ EXPECT_EQ(707 , message.GetExtension(unittest::packed_fixed32_extension_lite , 1));
+ EXPECT_EQ(708 , message.GetExtension(unittest::packed_fixed64_extension_lite , 1));
+ EXPECT_EQ(709 , message.GetExtension(unittest::packed_sfixed32_extension_lite, 1));
+ EXPECT_EQ(710 , message.GetExtension(unittest::packed_sfixed64_extension_lite, 1));
+ EXPECT_EQ(711 , message.GetExtension(unittest::packed_float_extension_lite , 1));
+ EXPECT_EQ(712 , message.GetExtension(unittest::packed_double_extension_lite , 1));
+ EXPECT_EQ(false, message.GetExtension(unittest::packed_bool_extension_lite , 1));
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAZ,
+ message.GetExtension(unittest::packed_enum_extension_lite, 1));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ExpectPackedExtensionsClear(
+ const unittest::TestPackedExtensionsLite& message) {
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_int32_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_int64_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_uint32_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_uint64_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_sint32_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_sint64_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_fixed32_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_fixed64_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_sfixed32_extension_lite));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_sfixed64_extension_lite));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_float_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_double_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_bool_extension_lite ));
+ EXPECT_EQ(0, message.ExtensionSize(unittest::packed_enum_extension_lite ));
+}
+
+// -------------------------------------------------------------------
+
+void TestUtilLite::ExpectPackedExtensionsModified(
+ const unittest::TestPackedExtensionsLite& message) {
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_int32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_int64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_uint32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_uint64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sint32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sint64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_fixed32_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_fixed64_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sfixed32_extension_lite));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_sfixed64_extension_lite));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_float_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_double_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_bool_extension_lite ));
+ ASSERT_EQ(2, message.ExtensionSize(unittest::packed_enum_extension_lite ));
+ EXPECT_EQ(601 , message.GetExtension(unittest::packed_int32_extension_lite , 0));
+ EXPECT_EQ(602 , message.GetExtension(unittest::packed_int64_extension_lite , 0));
+ EXPECT_EQ(603 , message.GetExtension(unittest::packed_uint32_extension_lite , 0));
+ EXPECT_EQ(604 , message.GetExtension(unittest::packed_uint64_extension_lite , 0));
+ EXPECT_EQ(605 , message.GetExtension(unittest::packed_sint32_extension_lite , 0));
+ EXPECT_EQ(606 , message.GetExtension(unittest::packed_sint64_extension_lite , 0));
+ EXPECT_EQ(607 , message.GetExtension(unittest::packed_fixed32_extension_lite , 0));
+ EXPECT_EQ(608 , message.GetExtension(unittest::packed_fixed64_extension_lite , 0));
+ EXPECT_EQ(609 , message.GetExtension(unittest::packed_sfixed32_extension_lite, 0));
+ EXPECT_EQ(610 , message.GetExtension(unittest::packed_sfixed64_extension_lite, 0));
+ EXPECT_EQ(611 , message.GetExtension(unittest::packed_float_extension_lite , 0));
+ EXPECT_EQ(612 , message.GetExtension(unittest::packed_double_extension_lite , 0));
+ EXPECT_EQ(true , message.GetExtension(unittest::packed_bool_extension_lite , 0));
+ EXPECT_EQ(unittest::FOREIGN_LITE_BAR,
+ message.GetExtension(unittest::packed_enum_extension_lite, 0));
+
+ // Actually verify the second (modified) elements now.
+ EXPECT_EQ(801 , message.GetExtension(unittest::packed_int32_extension_lite , 1));
+ EXPECT_EQ(802 , message.GetExtension(unittest::packed_int64_extension_lite , 1));
+ EXPECT_EQ(803 , message.GetExtension(unittest::packed_uint32_extension_lite , 1));
+ EXPECT_EQ(804 , message.GetExtension(unittest::packed_uint64_extension_lite , 1));
+ EXPECT_EQ(805 , message.GetExtension(unittest::packed_sint32_extension_lite , 1));
+ EXPECT_EQ(806 , message.GetExtension(unittest::packed_sint64_extension_lite , 1));
+ EXPECT_EQ(807 , message.GetExtension(unittest::packed_fixed32_extension_lite , 1));
+ EXPECT_EQ(808 , message.GetExtension(unittest::packed_fixed64_extension_lite , 1));
+ EXPECT_EQ(809 , message.GetExtension(unittest::packed_sfixed32_extension_lite, 1));
+ EXPECT_EQ(810 , message.GetExtension(unittest::packed_sfixed64_extension_lite, 1));
+ EXPECT_EQ(811 , message.GetExtension(unittest::packed_float_extension_lite , 1));
+ EXPECT_EQ(812 , message.GetExtension(unittest::packed_double_extension_lite , 1));
+ EXPECT_EQ(true , message.GetExtension(unittest::packed_bool_extension_lite , 1));
+ EXPECT_EQ(unittest::FOREIGN_LITE_FOO,
+ message.GetExtension(unittest::packed_enum_extension_lite, 1));
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/test_util_lite.h b/third_party/protobuf/src/google/protobuf/test_util_lite.h
new file mode 100644
index 0000000000..47a2269d36
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/test_util_lite.h
@@ -0,0 +1,101 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_TEST_UTIL_LITE_H__
+#define GOOGLE_PROTOBUF_TEST_UTIL_LITE_H__
+
+#include <google/protobuf/unittest_lite.pb.h>
+
+namespace google {
+namespace protobuf {
+
+namespace unittest = protobuf_unittest;
+namespace unittest_import = protobuf_unittest_import;
+
+class TestUtilLite {
+ public:
+ // Set every field in the message to a unique value.
+ static void SetAllFields(unittest::TestAllTypesLite* message);
+ static void SetAllExtensions(unittest::TestAllExtensionsLite* message);
+ static void SetPackedFields(unittest::TestPackedTypesLite* message);
+ static void SetPackedExtensions(unittest::TestPackedExtensionsLite* message);
+
+ // Use the repeated versions of the set_*() accessors to modify all the
+ // repeated fields of the message (which should already have been
+ // initialized with Set*Fields()). Set*Fields() itself only tests
+ // the add_*() accessors.
+ static void ModifyRepeatedFields(unittest::TestAllTypesLite* message);
+ static void ModifyRepeatedExtensions(
+ unittest::TestAllExtensionsLite* message);
+ static void ModifyPackedFields(unittest::TestPackedTypesLite* message);
+ static void ModifyPackedExtensions(
+ unittest::TestPackedExtensionsLite* message);
+
+ // Check that all fields have the values that they should have after
+ // Set*Fields() is called.
+ static void ExpectAllFieldsSet(const unittest::TestAllTypesLite& message);
+ static void ExpectAllExtensionsSet(
+ const unittest::TestAllExtensionsLite& message);
+ static void ExpectPackedFieldsSet(
+ const unittest::TestPackedTypesLite& message);
+ static void ExpectPackedExtensionsSet(
+ const unittest::TestPackedExtensionsLite& message);
+
+ // Expect that the message is modified as would be expected from
+ // Modify*Fields().
+ static void ExpectRepeatedFieldsModified(
+ const unittest::TestAllTypesLite& message);
+ static void ExpectRepeatedExtensionsModified(
+ const unittest::TestAllExtensionsLite& message);
+ static void ExpectPackedFieldsModified(
+ const unittest::TestPackedTypesLite& message);
+ static void ExpectPackedExtensionsModified(
+ const unittest::TestPackedExtensionsLite& message);
+
+ // Check that all fields have their default values.
+ static void ExpectClear(const unittest::TestAllTypesLite& message);
+ static void ExpectExtensionsClear(
+ const unittest::TestAllExtensionsLite& message);
+ static void ExpectPackedClear(const unittest::TestPackedTypesLite& message);
+ static void ExpectPackedExtensionsClear(
+ const unittest::TestPackedExtensionsLite& message);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(TestUtilLite);
+};
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_TEST_UTIL_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/testdata/bad_utf8_string b/third_party/protobuf/src/google/protobuf/testdata/bad_utf8_string
new file mode 100644
index 0000000000..a1337ec689
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testdata/bad_utf8_string
@@ -0,0 +1 @@
+rÿ \ No newline at end of file
diff --git a/third_party/protobuf/src/google/protobuf/testdata/golden_message b/third_party/protobuf/src/google/protobuf/testdata/golden_message
new file mode 100644
index 0000000000..0b7e6552c6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testdata/golden_message
Binary files differ
diff --git a/third_party/protobuf/src/google/protobuf/testdata/golden_message_oneof_implemented b/third_party/protobuf/src/google/protobuf/testdata/golden_message_oneof_implemented
new file mode 100644
index 0000000000..b48c898526
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testdata/golden_message_oneof_implemented
Binary files differ
diff --git a/third_party/protobuf/src/google/protobuf/testdata/golden_message_proto3 b/third_party/protobuf/src/google/protobuf/testdata/golden_message_proto3
new file mode 100644
index 0000000000..bd646a0dc8
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testdata/golden_message_proto3
Binary files differ
diff --git a/third_party/protobuf/src/google/protobuf/testdata/golden_packed_fields_message b/third_party/protobuf/src/google/protobuf/testdata/golden_packed_fields_message
new file mode 100644
index 0000000000..ee28d38830
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testdata/golden_packed_fields_message
Binary files differ
diff --git a/third_party/protobuf/src/google/protobuf/testdata/map_test_data.txt b/third_party/protobuf/src/google/protobuf/testdata/map_test_data.txt
new file mode 100644
index 0000000000..bc2723214a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testdata/map_test_data.txt
@@ -0,0 +1,140 @@
+map_int32_int32 {
+ key: 0
+ value: 0
+}
+map_int32_int32 {
+ key: 1
+ value: 1
+}
+map_int64_int64 {
+ key: 0
+ value: 0
+}
+map_int64_int64 {
+ key: 1
+ value: 1
+}
+map_uint32_uint32 {
+ key: 0
+ value: 0
+}
+map_uint32_uint32 {
+ key: 1
+ value: 1
+}
+map_uint64_uint64 {
+ key: 0
+ value: 0
+}
+map_uint64_uint64 {
+ key: 1
+ value: 1
+}
+map_sint32_sint32 {
+ key: 0
+ value: 0
+}
+map_sint32_sint32 {
+ key: 1
+ value: 1
+}
+map_sint64_sint64 {
+ key: 0
+ value: 0
+}
+map_sint64_sint64 {
+ key: 1
+ value: 1
+}
+map_fixed32_fixed32 {
+ key: 0
+ value: 0
+}
+map_fixed32_fixed32 {
+ key: 1
+ value: 1
+}
+map_fixed64_fixed64 {
+ key: 0
+ value: 0
+}
+map_fixed64_fixed64 {
+ key: 1
+ value: 1
+}
+map_sfixed32_sfixed32 {
+ key: 0
+ value: 0
+}
+map_sfixed32_sfixed32 {
+ key: 1
+ value: 1
+}
+map_sfixed64_sfixed64 {
+ key: 0
+ value: 0
+}
+map_sfixed64_sfixed64 {
+ key: 1
+ value: 1
+}
+map_int32_float {
+ key: 0
+ value: 0
+}
+map_int32_float {
+ key: 1
+ value: 1
+}
+map_int32_double {
+ key: 0
+ value: 0
+}
+map_int32_double {
+ key: 1
+ value: 1
+}
+map_bool_bool {
+ key: false
+ value: false
+}
+map_bool_bool {
+ key: true
+ value: true
+}
+map_string_string {
+ key: "0"
+ value: "0"
+}
+map_string_string {
+ key: "1"
+ value: "1"
+}
+map_int32_bytes {
+ key: 0
+ value: "0"
+}
+map_int32_bytes {
+ key: 1
+ value: "1"
+}
+map_int32_enum {
+ key: 0
+ value: MAP_ENUM_BAR
+}
+map_int32_enum {
+ key: 1
+ value: MAP_ENUM_BAZ
+}
+map_int32_foreign_message {
+ key: 0
+ value {
+ c: 0
+ }
+}
+map_int32_foreign_message {
+ key: 1
+ value {
+ c: 1
+ }
+}
diff --git a/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_data.txt b/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_data.txt
new file mode 100644
index 0000000000..7a874b54cd
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_data.txt
@@ -0,0 +1,134 @@
+optional_int32: 101
+optional_int64: 102
+optional_uint32: 103
+optional_uint64: 104
+optional_sint32: 105
+optional_sint64: 106
+optional_fixed32: 107
+optional_fixed64: 108
+optional_sfixed32: 109
+optional_sfixed64: 110
+optional_float: 111
+optional_double: 112
+optional_bool: true
+optional_string: "115"
+optional_bytes: "116"
+OptionalGroup {
+ a: 117
+}
+optional_nested_message {
+ bb: 118
+}
+optional_foreign_message {
+ c: 119
+}
+optional_import_message {
+ d: 120
+}
+optional_nested_enum: BAZ
+optional_foreign_enum: FOREIGN_BAZ
+optional_import_enum: IMPORT_BAZ
+optional_string_piece: "124"
+optional_cord: "125"
+optional_public_import_message {
+ e: 126
+}
+optional_lazy_message {
+ bb: 127
+}
+repeated_int32: 201
+repeated_int32: 301
+repeated_int64: 202
+repeated_int64: 302
+repeated_uint32: 203
+repeated_uint32: 303
+repeated_uint64: 204
+repeated_uint64: 304
+repeated_sint32: 205
+repeated_sint32: 305
+repeated_sint64: 206
+repeated_sint64: 306
+repeated_fixed32: 207
+repeated_fixed32: 307
+repeated_fixed64: 208
+repeated_fixed64: 308
+repeated_sfixed32: 209
+repeated_sfixed32: 309
+repeated_sfixed64: 210
+repeated_sfixed64: 310
+repeated_float: 211
+repeated_float: 311
+repeated_double: 212
+repeated_double: 312
+repeated_bool: true
+repeated_bool: false
+repeated_string: "215"
+repeated_string: "315"
+repeated_bytes: "216"
+repeated_bytes: "316"
+RepeatedGroup {
+ a: 217
+}
+RepeatedGroup {
+ a: 317
+}
+repeated_nested_message {
+ bb: 218
+}
+repeated_nested_message {
+ bb: 318
+}
+repeated_foreign_message {
+ c: 219
+}
+repeated_foreign_message {
+ c: 319
+}
+repeated_import_message {
+ d: 220
+}
+repeated_import_message {
+ d: 320
+}
+repeated_nested_enum: BAR
+repeated_nested_enum: BAZ
+repeated_foreign_enum: FOREIGN_BAR
+repeated_foreign_enum: FOREIGN_BAZ
+repeated_import_enum: IMPORT_BAR
+repeated_import_enum: IMPORT_BAZ
+repeated_string_piece: "224"
+repeated_string_piece: "324"
+repeated_cord: "225"
+repeated_cord: "325"
+repeated_lazy_message {
+ bb: 227
+}
+repeated_lazy_message {
+ bb: 327
+}
+default_int32: 401
+default_int64: 402
+default_uint32: 403
+default_uint64: 404
+default_sint32: 405
+default_sint64: 406
+default_fixed32: 407
+default_fixed64: 408
+default_sfixed32: 409
+default_sfixed64: 410
+default_float: 411
+default_double: 412
+default_bool: false
+default_string: "415"
+default_bytes: "416"
+default_nested_enum: FOO
+default_foreign_enum: FOREIGN_FOO
+default_import_enum: IMPORT_FOO
+default_string_piece: "424"
+default_cord: "425"
+oneof_uint32: 601
+oneof_nested_message {
+ bb: 602
+}
+oneof_string: "603"
+oneof_bytes: "604"
diff --git a/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_data_oneof_implemented.txt b/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_data_oneof_implemented.txt
new file mode 100644
index 0000000000..ec95e1e81a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_data_oneof_implemented.txt
@@ -0,0 +1,129 @@
+optional_int32: 101
+optional_int64: 102
+optional_uint32: 103
+optional_uint64: 104
+optional_sint32: 105
+optional_sint64: 106
+optional_fixed32: 107
+optional_fixed64: 108
+optional_sfixed32: 109
+optional_sfixed64: 110
+optional_float: 111
+optional_double: 112
+optional_bool: true
+optional_string: "115"
+optional_bytes: "116"
+OptionalGroup {
+ a: 117
+}
+optional_nested_message {
+ bb: 118
+}
+optional_foreign_message {
+ c: 119
+}
+optional_import_message {
+ d: 120
+}
+optional_nested_enum: BAZ
+optional_foreign_enum: FOREIGN_BAZ
+optional_import_enum: IMPORT_BAZ
+optional_string_piece: "124"
+optional_cord: "125"
+optional_public_import_message {
+ e: 126
+}
+optional_lazy_message {
+ bb: 127
+}
+repeated_int32: 201
+repeated_int32: 301
+repeated_int64: 202
+repeated_int64: 302
+repeated_uint32: 203
+repeated_uint32: 303
+repeated_uint64: 204
+repeated_uint64: 304
+repeated_sint32: 205
+repeated_sint32: 305
+repeated_sint64: 206
+repeated_sint64: 306
+repeated_fixed32: 207
+repeated_fixed32: 307
+repeated_fixed64: 208
+repeated_fixed64: 308
+repeated_sfixed32: 209
+repeated_sfixed32: 309
+repeated_sfixed64: 210
+repeated_sfixed64: 310
+repeated_float: 211
+repeated_float: 311
+repeated_double: 212
+repeated_double: 312
+repeated_bool: true
+repeated_bool: false
+repeated_string: "215"
+repeated_string: "315"
+repeated_bytes: "216"
+repeated_bytes: "316"
+RepeatedGroup {
+ a: 217
+}
+RepeatedGroup {
+ a: 317
+}
+repeated_nested_message {
+ bb: 218
+}
+repeated_nested_message {
+ bb: 318
+}
+repeated_foreign_message {
+ c: 219
+}
+repeated_foreign_message {
+ c: 319
+}
+repeated_import_message {
+ d: 220
+}
+repeated_import_message {
+ d: 320
+}
+repeated_nested_enum: BAR
+repeated_nested_enum: BAZ
+repeated_foreign_enum: FOREIGN_BAR
+repeated_foreign_enum: FOREIGN_BAZ
+repeated_import_enum: IMPORT_BAR
+repeated_import_enum: IMPORT_BAZ
+repeated_string_piece: "224"
+repeated_string_piece: "324"
+repeated_cord: "225"
+repeated_cord: "325"
+repeated_lazy_message {
+ bb: 227
+}
+repeated_lazy_message {
+ bb: 327
+}
+default_int32: 401
+default_int64: 402
+default_uint32: 403
+default_uint64: 404
+default_sint32: 405
+default_sint64: 406
+default_fixed32: 407
+default_fixed64: 408
+default_sfixed32: 409
+default_sfixed64: 410
+default_float: 411
+default_double: 412
+default_bool: false
+default_string: "415"
+default_bytes: "416"
+default_nested_enum: FOO
+default_foreign_enum: FOREIGN_FOO
+default_import_enum: IMPORT_FOO
+default_string_piece: "424"
+default_cord: "425"
+oneof_bytes: "604"
diff --git a/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_data_pointy.txt b/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_data_pointy.txt
new file mode 100644
index 0000000000..e1011ebf15
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_data_pointy.txt
@@ -0,0 +1,134 @@
+optional_int32: 101
+optional_int64: 102
+optional_uint32: 103
+optional_uint64: 104
+optional_sint32: 105
+optional_sint64: 106
+optional_fixed32: 107
+optional_fixed64: 108
+optional_sfixed32: 109
+optional_sfixed64: 110
+optional_float: 111
+optional_double: 112
+optional_bool: true
+optional_string: "115"
+optional_bytes: "116"
+OptionalGroup <
+ a: 117
+>
+optional_nested_message <
+ bb: 118
+>
+optional_foreign_message <
+ c: 119
+>
+optional_import_message <
+ d: 120
+>
+optional_nested_enum: BAZ
+optional_foreign_enum: FOREIGN_BAZ
+optional_import_enum: IMPORT_BAZ
+optional_string_piece: "124"
+optional_cord: "125"
+optional_public_import_message <
+ e: 126
+>
+optional_lazy_message <
+ bb: 127
+>
+repeated_int32: 201
+repeated_int32: 301
+repeated_int64: 202
+repeated_int64: 302
+repeated_uint32: 203
+repeated_uint32: 303
+repeated_uint64: 204
+repeated_uint64: 304
+repeated_sint32: 205
+repeated_sint32: 305
+repeated_sint64: 206
+repeated_sint64: 306
+repeated_fixed32: 207
+repeated_fixed32: 307
+repeated_fixed64: 208
+repeated_fixed64: 308
+repeated_sfixed32: 209
+repeated_sfixed32: 309
+repeated_sfixed64: 210
+repeated_sfixed64: 310
+repeated_float: 211
+repeated_float: 311
+repeated_double: 212
+repeated_double: 312
+repeated_bool: true
+repeated_bool: false
+repeated_string: "215"
+repeated_string: "315"
+repeated_bytes: "216"
+repeated_bytes: "316"
+RepeatedGroup <
+ a: 217
+>
+RepeatedGroup <
+ a: 317
+>
+repeated_nested_message <
+ bb: 218
+>
+repeated_nested_message <
+ bb: 318
+>
+repeated_foreign_message <
+ c: 219
+>
+repeated_foreign_message <
+ c: 319
+>
+repeated_import_message <
+ d: 220
+>
+repeated_import_message <
+ d: 320
+>
+repeated_nested_enum: BAR
+repeated_nested_enum: BAZ
+repeated_foreign_enum: FOREIGN_BAR
+repeated_foreign_enum: FOREIGN_BAZ
+repeated_import_enum: IMPORT_BAR
+repeated_import_enum: IMPORT_BAZ
+repeated_string_piece: "224"
+repeated_string_piece: "324"
+repeated_cord: "225"
+repeated_cord: "325"
+repeated_lazy_message <
+ bb: 227
+>
+repeated_lazy_message <
+ bb: 327
+>
+default_int32: 401
+default_int64: 402
+default_uint32: 403
+default_uint64: 404
+default_sint32: 405
+default_sint64: 406
+default_fixed32: 407
+default_fixed64: 408
+default_sfixed32: 409
+default_sfixed64: 410
+default_float: 411
+default_double: 412
+default_bool: false
+default_string: "415"
+default_bytes: "416"
+default_nested_enum: FOO
+default_foreign_enum: FOREIGN_FOO
+default_import_enum: IMPORT_FOO
+default_string_piece: "424"
+default_cord: "425"
+oneof_uint32: 601
+oneof_nested_message <
+ bb: 602
+>
+oneof_string: "603"
+oneof_bytes: "604"
diff --git a/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_data_pointy_oneof.txt b/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_data_pointy_oneof.txt
new file mode 100644
index 0000000000..95109f62ab
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_data_pointy_oneof.txt
@@ -0,0 +1,129 @@
+optional_int32: 101
+optional_int64: 102
+optional_uint32: 103
+optional_uint64: 104
+optional_sint32: 105
+optional_sint64: 106
+optional_fixed32: 107
+optional_fixed64: 108
+optional_sfixed32: 109
+optional_sfixed64: 110
+optional_float: 111
+optional_double: 112
+optional_bool: true
+optional_string: "115"
+optional_bytes: "116"
+OptionalGroup <
+ a: 117
+>
+optional_nested_message <
+ bb: 118
+>
+optional_foreign_message <
+ c: 119
+>
+optional_import_message <
+ d: 120
+>
+optional_nested_enum: BAZ
+optional_foreign_enum: FOREIGN_BAZ
+optional_import_enum: IMPORT_BAZ
+optional_string_piece: "124"
+optional_cord: "125"
+optional_public_import_message <
+ e: 126
+>
+optional_lazy_message <
+ bb: 127
+>
+repeated_int32: 201
+repeated_int32: 301
+repeated_int64: 202
+repeated_int64: 302
+repeated_uint32: 203
+repeated_uint32: 303
+repeated_uint64: 204
+repeated_uint64: 304
+repeated_sint32: 205
+repeated_sint32: 305
+repeated_sint64: 206
+repeated_sint64: 306
+repeated_fixed32: 207
+repeated_fixed32: 307
+repeated_fixed64: 208
+repeated_fixed64: 308
+repeated_sfixed32: 209
+repeated_sfixed32: 309
+repeated_sfixed64: 210
+repeated_sfixed64: 310
+repeated_float: 211
+repeated_float: 311
+repeated_double: 212
+repeated_double: 312
+repeated_bool: true
+repeated_bool: false
+repeated_string: "215"
+repeated_string: "315"
+repeated_bytes: "216"
+repeated_bytes: "316"
+RepeatedGroup <
+ a: 217
+>
+RepeatedGroup <
+ a: 317
+>
+repeated_nested_message <
+ bb: 218
+>
+repeated_nested_message <
+ bb: 318
+>
+repeated_foreign_message <
+ c: 219
+>
+repeated_foreign_message <
+ c: 319
+>
+repeated_import_message <
+ d: 220
+>
+repeated_import_message <
+ d: 320
+>
+repeated_nested_enum: BAR
+repeated_nested_enum: BAZ
+repeated_foreign_enum: FOREIGN_BAR
+repeated_foreign_enum: FOREIGN_BAZ
+repeated_import_enum: IMPORT_BAR
+repeated_import_enum: IMPORT_BAZ
+repeated_string_piece: "224"
+repeated_string_piece: "324"
+repeated_cord: "225"
+repeated_cord: "325"
+repeated_lazy_message <
+ bb: 227
+>
+repeated_lazy_message <
+ bb: 327
+>
+default_int32: 401
+default_int64: 402
+default_uint32: 403
+default_uint64: 404
+default_sint32: 405
+default_sint64: 406
+default_fixed32: 407
+default_fixed64: 408
+default_sfixed32: 409
+default_sfixed64: 410
+default_float: 411
+default_double: 412
+default_bool: false
+default_string: "415"
+default_bytes: "416"
+default_nested_enum: FOO
+default_foreign_enum: FOREIGN_FOO
+default_import_enum: IMPORT_FOO
+default_string_piece: "424"
+default_cord: "425"
+oneof_bytes: "604"
diff --git a/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_extensions_data.txt b/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_extensions_data.txt
new file mode 100644
index 0000000000..8c8b1eb4d8
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_extensions_data.txt
@@ -0,0 +1,134 @@
+[protobuf_unittest.optional_int32_extension]: 101
+[protobuf_unittest.optional_int64_extension]: 102
+[protobuf_unittest.optional_uint32_extension]: 103
+[protobuf_unittest.optional_uint64_extension]: 104
+[protobuf_unittest.optional_sint32_extension]: 105
+[protobuf_unittest.optional_sint64_extension]: 106
+[protobuf_unittest.optional_fixed32_extension]: 107
+[protobuf_unittest.optional_fixed64_extension]: 108
+[protobuf_unittest.optional_sfixed32_extension]: 109
+[protobuf_unittest.optional_sfixed64_extension]: 110
+[protobuf_unittest.optional_float_extension]: 111
+[protobuf_unittest.optional_double_extension]: 112
+[protobuf_unittest.optional_bool_extension]: true
+[protobuf_unittest.optional_string_extension]: "115"
+[protobuf_unittest.optional_bytes_extension]: "116"
+[protobuf_unittest.optionalgroup_extension] {
+ a: 117
+}
+[protobuf_unittest.optional_nested_message_extension] {
+ bb: 118
+}
+[protobuf_unittest.optional_foreign_message_extension] {
+ c: 119
+}
+[protobuf_unittest.optional_import_message_extension] {
+ d: 120
+}
+[protobuf_unittest.optional_nested_enum_extension]: BAZ
+[protobuf_unittest.optional_foreign_enum_extension]: FOREIGN_BAZ
+[protobuf_unittest.optional_import_enum_extension]: IMPORT_BAZ
+[protobuf_unittest.optional_string_piece_extension]: "124"
+[protobuf_unittest.optional_cord_extension]: "125"
+[protobuf_unittest.optional_public_import_message_extension] {
+ e: 126
+}
+[protobuf_unittest.optional_lazy_message_extension] {
+ bb: 127
+}
+[protobuf_unittest.repeated_int32_extension]: 201
+[protobuf_unittest.repeated_int32_extension]: 301
+[protobuf_unittest.repeated_int64_extension]: 202
+[protobuf_unittest.repeated_int64_extension]: 302
+[protobuf_unittest.repeated_uint32_extension]: 203
+[protobuf_unittest.repeated_uint32_extension]: 303
+[protobuf_unittest.repeated_uint64_extension]: 204
+[protobuf_unittest.repeated_uint64_extension]: 304
+[protobuf_unittest.repeated_sint32_extension]: 205
+[protobuf_unittest.repeated_sint32_extension]: 305
+[protobuf_unittest.repeated_sint64_extension]: 206
+[protobuf_unittest.repeated_sint64_extension]: 306
+[protobuf_unittest.repeated_fixed32_extension]: 207
+[protobuf_unittest.repeated_fixed32_extension]: 307
+[protobuf_unittest.repeated_fixed64_extension]: 208
+[protobuf_unittest.repeated_fixed64_extension]: 308
+[protobuf_unittest.repeated_sfixed32_extension]: 209
+[protobuf_unittest.repeated_sfixed32_extension]: 309
+[protobuf_unittest.repeated_sfixed64_extension]: 210
+[protobuf_unittest.repeated_sfixed64_extension]: 310
+[protobuf_unittest.repeated_float_extension]: 211
+[protobuf_unittest.repeated_float_extension]: 311
+[protobuf_unittest.repeated_double_extension]: 212
+[protobuf_unittest.repeated_double_extension]: 312
+[protobuf_unittest.repeated_bool_extension]: true
+[protobuf_unittest.repeated_bool_extension]: false
+[protobuf_unittest.repeated_string_extension]: "215"
+[protobuf_unittest.repeated_string_extension]: "315"
+[protobuf_unittest.repeated_bytes_extension]: "216"
+[protobuf_unittest.repeated_bytes_extension]: "316"
+[protobuf_unittest.repeatedgroup_extension] {
+ a: 217
+}
+[protobuf_unittest.repeatedgroup_extension] {
+ a: 317
+}
+[protobuf_unittest.repeated_nested_message_extension] {
+ bb: 218
+}
+[protobuf_unittest.repeated_nested_message_extension] {
+ bb: 318
+}
+[protobuf_unittest.repeated_foreign_message_extension] {
+ c: 219
+}
+[protobuf_unittest.repeated_foreign_message_extension] {
+ c: 319
+}
+[protobuf_unittest.repeated_import_message_extension] {
+ d: 220
+}
+[protobuf_unittest.repeated_import_message_extension] {
+ d: 320
+}
+[protobuf_unittest.repeated_nested_enum_extension]: BAR
+[protobuf_unittest.repeated_nested_enum_extension]: BAZ
+[protobuf_unittest.repeated_foreign_enum_extension]: FOREIGN_BAR
+[protobuf_unittest.repeated_foreign_enum_extension]: FOREIGN_BAZ
+[protobuf_unittest.repeated_import_enum_extension]: IMPORT_BAR
+[protobuf_unittest.repeated_import_enum_extension]: IMPORT_BAZ
+[protobuf_unittest.repeated_string_piece_extension]: "224"
+[protobuf_unittest.repeated_string_piece_extension]: "324"
+[protobuf_unittest.repeated_cord_extension]: "225"
+[protobuf_unittest.repeated_cord_extension]: "325"
+[protobuf_unittest.repeated_lazy_message_extension] {
+ bb: 227
+}
+[protobuf_unittest.repeated_lazy_message_extension] {
+ bb: 327
+}
+[protobuf_unittest.default_int32_extension]: 401
+[protobuf_unittest.default_int64_extension]: 402
+[protobuf_unittest.default_uint32_extension]: 403
+[protobuf_unittest.default_uint64_extension]: 404
+[protobuf_unittest.default_sint32_extension]: 405
+[protobuf_unittest.default_sint64_extension]: 406
+[protobuf_unittest.default_fixed32_extension]: 407
+[protobuf_unittest.default_fixed64_extension]: 408
+[protobuf_unittest.default_sfixed32_extension]: 409
+[protobuf_unittest.default_sfixed64_extension]: 410
+[protobuf_unittest.default_float_extension]: 411
+[protobuf_unittest.default_double_extension]: 412
+[protobuf_unittest.default_bool_extension]: false
+[protobuf_unittest.default_string_extension]: "415"
+[protobuf_unittest.default_bytes_extension]: "416"
+[protobuf_unittest.default_nested_enum_extension]: FOO
+[protobuf_unittest.default_foreign_enum_extension]: FOREIGN_FOO
+[protobuf_unittest.default_import_enum_extension]: IMPORT_FOO
+[protobuf_unittest.default_string_piece_extension]: "424"
+[protobuf_unittest.default_cord_extension]: "425"
+[protobuf_unittest.oneof_uint32_extension]: 601
+[protobuf_unittest.oneof_nested_message_extension] {
+ bb: 602
+}
+[protobuf_unittest.oneof_string_extension]: "603"
+[protobuf_unittest.oneof_bytes_extension]: "604"
diff --git a/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_extensions_data_pointy.txt b/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_extensions_data_pointy.txt
new file mode 100644
index 0000000000..132f7445f3
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testdata/text_format_unittest_extensions_data_pointy.txt
@@ -0,0 +1,134 @@
+[protobuf_unittest.optional_int32_extension]: 101
+[protobuf_unittest.optional_int64_extension]: 102
+[protobuf_unittest.optional_uint32_extension]: 103
+[protobuf_unittest.optional_uint64_extension]: 104
+[protobuf_unittest.optional_sint32_extension]: 105
+[protobuf_unittest.optional_sint64_extension]: 106
+[protobuf_unittest.optional_fixed32_extension]: 107
+[protobuf_unittest.optional_fixed64_extension]: 108
+[protobuf_unittest.optional_sfixed32_extension]: 109
+[protobuf_unittest.optional_sfixed64_extension]: 110
+[protobuf_unittest.optional_float_extension]: 111
+[protobuf_unittest.optional_double_extension]: 112
+[protobuf_unittest.optional_bool_extension]: true
+[protobuf_unittest.optional_string_extension]: "115"
+[protobuf_unittest.optional_bytes_extension]: "116"
+[protobuf_unittest.optionalgroup_extension] <
+ a: 117
+>
+[protobuf_unittest.optional_nested_message_extension] <
+ bb: 118
+>
+[protobuf_unittest.optional_foreign_message_extension] <
+ c: 119
+>
+[protobuf_unittest.optional_import_message_extension] <
+ d: 120
+>
+[protobuf_unittest.optional_nested_enum_extension]: BAZ
+[protobuf_unittest.optional_foreign_enum_extension]: FOREIGN_BAZ
+[protobuf_unittest.optional_import_enum_extension]: IMPORT_BAZ
+[protobuf_unittest.optional_string_piece_extension]: "124"
+[protobuf_unittest.optional_cord_extension]: "125"
+[protobuf_unittest.optional_public_import_message_extension] <
+ e: 126
+>
+[protobuf_unittest.optional_lazy_message_extension] <
+ bb: 127
+>
+[protobuf_unittest.repeated_int32_extension]: 201
+[protobuf_unittest.repeated_int32_extension]: 301
+[protobuf_unittest.repeated_int64_extension]: 202
+[protobuf_unittest.repeated_int64_extension]: 302
+[protobuf_unittest.repeated_uint32_extension]: 203
+[protobuf_unittest.repeated_uint32_extension]: 303
+[protobuf_unittest.repeated_uint64_extension]: 204
+[protobuf_unittest.repeated_uint64_extension]: 304
+[protobuf_unittest.repeated_sint32_extension]: 205
+[protobuf_unittest.repeated_sint32_extension]: 305
+[protobuf_unittest.repeated_sint64_extension]: 206
+[protobuf_unittest.repeated_sint64_extension]: 306
+[protobuf_unittest.repeated_fixed32_extension]: 207
+[protobuf_unittest.repeated_fixed32_extension]: 307
+[protobuf_unittest.repeated_fixed64_extension]: 208
+[protobuf_unittest.repeated_fixed64_extension]: 308
+[protobuf_unittest.repeated_sfixed32_extension]: 209
+[protobuf_unittest.repeated_sfixed32_extension]: 309
+[protobuf_unittest.repeated_sfixed64_extension]: 210
+[protobuf_unittest.repeated_sfixed64_extension]: 310
+[protobuf_unittest.repeated_float_extension]: 211
+[protobuf_unittest.repeated_float_extension]: 311
+[protobuf_unittest.repeated_double_extension]: 212
+[protobuf_unittest.repeated_double_extension]: 312
+[protobuf_unittest.repeated_bool_extension]: true
+[protobuf_unittest.repeated_bool_extension]: false
+[protobuf_unittest.repeated_string_extension]: "215"
+[protobuf_unittest.repeated_string_extension]: "315"
+[protobuf_unittest.repeated_bytes_extension]: "216"
+[protobuf_unittest.repeated_bytes_extension]: "316"
+[protobuf_unittest.repeatedgroup_extension] <
+ a: 217
+>
+[protobuf_unittest.repeatedgroup_extension] <
+ a: 317
+>
+[protobuf_unittest.repeated_nested_message_extension] <
+ bb: 218
+>
+[protobuf_unittest.repeated_nested_message_extension] <
+ bb: 318
+>
+[protobuf_unittest.repeated_foreign_message_extension] <
+ c: 219
+>
+[protobuf_unittest.repeated_foreign_message_extension] <
+ c: 319
+>
+[protobuf_unittest.repeated_import_message_extension] <
+ d: 220
+>
+[protobuf_unittest.repeated_import_message_extension] <
+ d: 320
+>
+[protobuf_unittest.repeated_nested_enum_extension]: BAR
+[protobuf_unittest.repeated_nested_enum_extension]: BAZ
+[protobuf_unittest.repeated_foreign_enum_extension]: FOREIGN_BAR
+[protobuf_unittest.repeated_foreign_enum_extension]: FOREIGN_BAZ
+[protobuf_unittest.repeated_import_enum_extension]: IMPORT_BAR
+[protobuf_unittest.repeated_import_enum_extension]: IMPORT_BAZ
+[protobuf_unittest.repeated_string_piece_extension]: "224"
+[protobuf_unittest.repeated_string_piece_extension]: "324"
+[protobuf_unittest.repeated_cord_extension]: "225"
+[protobuf_unittest.repeated_cord_extension]: "325"
+[protobuf_unittest.repeated_lazy_message_extension] <
+ bb: 227
+>
+[protobuf_unittest.repeated_lazy_message_extension] <
+ bb: 327
+>
+[protobuf_unittest.default_int32_extension]: 401
+[protobuf_unittest.default_int64_extension]: 402
+[protobuf_unittest.default_uint32_extension]: 403
+[protobuf_unittest.default_uint64_extension]: 404
+[protobuf_unittest.default_sint32_extension]: 405
+[protobuf_unittest.default_sint64_extension]: 406
+[protobuf_unittest.default_fixed32_extension]: 407
+[protobuf_unittest.default_fixed64_extension]: 408
+[protobuf_unittest.default_sfixed32_extension]: 409
+[protobuf_unittest.default_sfixed64_extension]: 410
+[protobuf_unittest.default_float_extension]: 411
+[protobuf_unittest.default_double_extension]: 412
+[protobuf_unittest.default_bool_extension]: false
+[protobuf_unittest.default_string_extension]: "415"
+[protobuf_unittest.default_bytes_extension]: "416"
+[protobuf_unittest.default_nested_enum_extension]: FOO
+[protobuf_unittest.default_foreign_enum_extension]: FOREIGN_FOO
+[protobuf_unittest.default_import_enum_extension]: IMPORT_FOO
+[protobuf_unittest.default_string_piece_extension]: "424"
+[protobuf_unittest.default_cord_extension]: "425"
+[protobuf_unittest.oneof_uint32_extension]: 601
+[protobuf_unittest.oneof_nested_message_extension] <
+ bb: 602
+>
+[protobuf_unittest.oneof_string_extension]: "603"
+[protobuf_unittest.oneof_bytes_extension]: "604"
diff --git a/third_party/protobuf/src/google/protobuf/testing/file.cc b/third_party/protobuf/src/google/protobuf/testing/file.cc
new file mode 100644
index 0000000000..3d07b1276c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testing/file.cc
@@ -0,0 +1,200 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// emulates google3/file/base/file.cc
+
+#include <google/protobuf/testing/file.h>
+#include <stdio.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#ifdef _MSC_VER
+#define WIN32_LEAN_AND_MEAN // yeah, right
+#include <windows.h> // Find*File(). :(
+#include <io.h>
+#include <direct.h>
+#else
+#include <dirent.h>
+#include <unistd.h>
+#endif
+#include <errno.h>
+
+namespace google {
+namespace protobuf {
+
+#ifdef _WIN32
+#define mkdir(name, mode) mkdir(name)
+// Windows doesn't have symbolic links.
+#define lstat stat
+#ifndef F_OK
+#define F_OK 00 // not defined by MSVC for whatever reason
+#endif
+#endif
+
+bool File::Exists(const string& name) {
+ return access(name.c_str(), F_OK) == 0;
+}
+
+bool File::ReadFileToString(const string& name, string* output) {
+ char buffer[1024];
+ FILE* file = fopen(name.c_str(), "rb");
+ if (file == NULL) return false;
+
+ while (true) {
+ size_t n = fread(buffer, 1, sizeof(buffer), file);
+ if (n <= 0) break;
+ output->append(buffer, n);
+ }
+
+ int error = ferror(file);
+ if (fclose(file) != 0) return false;
+ return error == 0;
+}
+
+void File::ReadFileToStringOrDie(const string& name, string* output) {
+ GOOGLE_CHECK(ReadFileToString(name, output)) << "Could not read: " << name;
+}
+
+bool File::WriteStringToFile(const string& contents, const string& name) {
+ FILE* file = fopen(name.c_str(), "wb");
+ if (file == NULL) {
+ GOOGLE_LOG(ERROR) << "fopen(" << name << ", \"wb\"): " << strerror(errno);
+ return false;
+ }
+
+ if (fwrite(contents.data(), 1, contents.size(), file) != contents.size()) {
+ GOOGLE_LOG(ERROR) << "fwrite(" << name << "): " << strerror(errno);
+ return false;
+ }
+
+ if (fclose(file) != 0) {
+ return false;
+ }
+ return true;
+}
+
+void File::WriteStringToFileOrDie(const string& contents, const string& name) {
+ FILE* file = fopen(name.c_str(), "wb");
+ GOOGLE_CHECK(file != NULL)
+ << "fopen(" << name << ", \"wb\"): " << strerror(errno);
+ GOOGLE_CHECK_EQ(fwrite(contents.data(), 1, contents.size(), file),
+ contents.size())
+ << "fwrite(" << name << "): " << strerror(errno);
+ GOOGLE_CHECK(fclose(file) == 0)
+ << "fclose(" << name << "): " << strerror(errno);
+}
+
+bool File::CreateDir(const string& name, int mode) {
+ return mkdir(name.c_str(), mode) == 0;
+}
+
+bool File::RecursivelyCreateDir(const string& path, int mode) {
+ if (CreateDir(path, mode)) return true;
+
+ if (Exists(path)) return false;
+
+ // Try creating the parent.
+ string::size_type slashpos = path.find_last_of('/');
+ if (slashpos == string::npos) {
+ // No parent given.
+ return false;
+ }
+
+ return RecursivelyCreateDir(path.substr(0, slashpos), mode) &&
+ CreateDir(path, mode);
+}
+
+void File::DeleteRecursively(const string& name,
+ void* dummy1, void* dummy2) {
+ if (name.empty()) return;
+
+ // We don't care too much about error checking here since this is only used
+ // in tests to delete temporary directories that are under /tmp anyway.
+
+#ifdef _MSC_VER
+ // This interface is so weird.
+ WIN32_FIND_DATA find_data;
+ HANDLE find_handle = FindFirstFile((name + "/*").c_str(), &find_data);
+ if (find_handle == INVALID_HANDLE_VALUE) {
+ // Just delete it, whatever it is.
+ DeleteFile(name.c_str());
+ RemoveDirectory(name.c_str());
+ return;
+ }
+
+ do {
+ string entry_name = find_data.cFileName;
+ if (entry_name != "." && entry_name != "..") {
+ string path = name + "/" + entry_name;
+ if (find_data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
+ DeleteRecursively(path, NULL, NULL);
+ RemoveDirectory(path.c_str());
+ } else {
+ DeleteFile(path.c_str());
+ }
+ }
+ } while(FindNextFile(find_handle, &find_data));
+ FindClose(find_handle);
+
+ RemoveDirectory(name.c_str());
+#else
+ // Use opendir()! Yay!
+ // lstat = Don't follow symbolic links.
+ struct stat stats;
+ if (lstat(name.c_str(), &stats) != 0) return;
+
+ if (S_ISDIR(stats.st_mode)) {
+ DIR* dir = opendir(name.c_str());
+ if (dir != NULL) {
+ while (true) {
+ struct dirent* entry = readdir(dir);
+ if (entry == NULL) break;
+ string entry_name = entry->d_name;
+ if (entry_name != "." && entry_name != "..") {
+ DeleteRecursively(name + "/" + entry_name, NULL, NULL);
+ }
+ }
+ }
+
+ closedir(dir);
+ rmdir(name.c_str());
+
+ } else if (S_ISREG(stats.st_mode)) {
+ remove(name.c_str());
+ }
+#endif
+}
+
+bool File::ChangeWorkingDirectory(const string& new_working_directory) {
+ return chdir(new_working_directory.c_str()) == 0;
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/testing/file.h b/third_party/protobuf/src/google/protobuf/testing/file.h
new file mode 100644
index 0000000000..2f63f80e7b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testing/file.h
@@ -0,0 +1,100 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// emulates google3/file/base/file.h
+
+#ifndef GOOGLE_PROTOBUF_TESTING_FILE_H__
+#define GOOGLE_PROTOBUF_TESTING_FILE_H__
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+
+const int DEFAULT_FILE_MODE = 0777;
+
+// Protocol buffer code only uses a couple static methods of File, and only
+// in tests.
+class File {
+ public:
+ // Check if the file exists.
+ static bool Exists(const string& name);
+
+ // Read an entire file to a string. Return true if successful, false
+ // otherwise.
+ static bool ReadFileToString(const string& name, string* output);
+
+ // Same as above, but crash on failure.
+ static void ReadFileToStringOrDie(const string& name, string* output);
+
+ // Create a file and write a string to it.
+ static bool WriteStringToFile(const string& contents,
+ const string& name);
+
+ // Same as above, but crash on failure.
+ static void WriteStringToFileOrDie(const string& contents,
+ const string& name);
+
+ // Create a directory.
+ static bool CreateDir(const string& name, int mode);
+
+ // Create a directory and all parent directories if necessary.
+ static bool RecursivelyCreateDir(const string& path, int mode);
+
+ // If "name" is a file, we delete it. If it is a directory, we
+ // call DeleteRecursively() for each file or directory (other than
+ // dot and double-dot) within it, and then delete the directory itself.
+ // The "dummy" parameters have a meaning in the original version of this
+ // method but they are not used anywhere in protocol buffers.
+ static void DeleteRecursively(const string& name,
+ void* dummy1, void* dummy2);
+
+ // Change working directory to given directory.
+ static bool ChangeWorkingDirectory(const string& new_working_directory);
+
+ static bool GetContents(
+ const string& name, string* output, bool /*is_default*/) {
+ return ReadFileToString(name, output);
+ }
+
+ static bool SetContents(
+ const string& name, const string& contents, bool /*is_default*/) {
+ return WriteStringToFile(contents, name);
+ }
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(File);
+};
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_TESTING_FILE_H__
diff --git a/third_party/protobuf/src/google/protobuf/testing/googletest.cc b/third_party/protobuf/src/google/protobuf/testing/googletest.cc
new file mode 100644
index 0000000000..2b9cddef57
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testing/googletest.cc
@@ -0,0 +1,267 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// emulates google3/testing/base/public/googletest.cc
+
+#include <google/protobuf/testing/googletest.h>
+#include <google/protobuf/testing/file.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <errno.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+#include <io.h>
+#include <direct.h>
+#else
+#include <unistd.h>
+#endif
+#include <stdio.h>
+#include <fcntl.h>
+#include <iostream>
+#include <fstream>
+
+namespace google {
+namespace protobuf {
+
+#ifdef _WIN32
+#define mkdir(name, mode) mkdir(name)
+#endif
+
+#ifndef O_BINARY
+#ifdef _O_BINARY
+#define O_BINARY _O_BINARY
+#else
+#define O_BINARY 0 // If this isn't defined, the platform doesn't need it.
+#endif
+#endif
+
+string TestSourceDir() {
+#ifndef GOOGLE_THIRD_PARTY_PROTOBUF
+#ifndef _MSC_VER
+ // automake sets the "srcdir" environment variable.
+ char* result = getenv("srcdir");
+ if (result != NULL) {
+ return result;
+ }
+#endif // _MSC_VER
+
+ // Look for the "src" directory.
+ string prefix = ".";
+
+ while (!File::Exists(prefix + "/src/google/protobuf")) {
+ if (!File::Exists(prefix)) {
+ GOOGLE_LOG(FATAL)
+ << "Could not find protobuf source code. Please run tests from "
+ "somewhere within the protobuf source package.";
+ }
+ prefix += "/..";
+ }
+ return prefix + "/src";
+#else
+ return "third_party/protobuf/src";
+#endif // GOOGLE_THIRD_PARTY_PROTOBUF
+}
+
+namespace {
+
+string GetTemporaryDirectoryName() {
+ // Tests run under Bazel "should not" use /tmp. Bazel sets this environment
+ // variable for tests to use instead.
+ char *from_environment = getenv("TEST_TMPDIR");
+ if (from_environment != NULL && from_environment[0] != '\0') {
+ return string(from_environment) + "/protobuf_tmpdir";
+ }
+
+ // tmpnam() is generally not considered safe but we're only using it for
+ // testing. We cannot use tmpfile() or mkstemp() since we're creating a
+ // directory.
+ char b[L_tmpnam + 1]; // HPUX multithread return 0 if s is 0
+ string result = tmpnam(b);
+#ifdef _WIN32
+ // On Win32, tmpnam() returns a file prefixed with '\', but which is supposed
+ // to be used in the current working directory. WTF?
+ if (HasPrefixString(result, "\\")) {
+ result.erase(0, 1);
+ }
+ // The Win32 API accepts forward slashes as a path delimiter even though
+ // backslashes are standard. Let's avoid confusion and use only forward
+ // slashes.
+ result = StringReplace(result, "\\", "/", true);
+#endif // _WIN32
+ return result;
+}
+
+// Creates a temporary directory on demand and deletes it when the process
+// quits.
+class TempDirDeleter {
+ public:
+ TempDirDeleter() {}
+ ~TempDirDeleter() {
+ if (!name_.empty()) {
+ File::DeleteRecursively(name_, NULL, NULL);
+ }
+ }
+
+ string GetTempDir() {
+ if (name_.empty()) {
+ name_ = GetTemporaryDirectoryName();
+ GOOGLE_CHECK(mkdir(name_.c_str(), 0777) == 0) << strerror(errno);
+
+ // Stick a file in the directory that tells people what this is, in case
+ // we abort and don't get a chance to delete it.
+ File::WriteStringToFileOrDie("", name_ + "/TEMP_DIR_FOR_PROTOBUF_TESTS");
+ }
+ return name_;
+ }
+
+ private:
+ string name_;
+};
+
+TempDirDeleter temp_dir_deleter_;
+
+} // namespace
+
+string TestTempDir() {
+ return temp_dir_deleter_.GetTempDir();
+}
+
+// TODO(kenton): Share duplicated code below. Too busy/lazy for now.
+
+static string stdout_capture_filename_;
+static string stderr_capture_filename_;
+static int original_stdout_ = -1;
+static int original_stderr_ = -1;
+
+void CaptureTestStdout() {
+ GOOGLE_CHECK_EQ(original_stdout_, -1) << "Already capturing.";
+
+ stdout_capture_filename_ = TestTempDir() + "/captured_stdout";
+
+ int fd = open(stdout_capture_filename_.c_str(),
+ O_WRONLY | O_CREAT | O_EXCL | O_BINARY, 0777);
+ GOOGLE_CHECK(fd >= 0) << "open: " << strerror(errno);
+
+ original_stdout_ = dup(1);
+ close(1);
+ dup2(fd, 1);
+ close(fd);
+}
+
+void CaptureTestStderr() {
+ GOOGLE_CHECK_EQ(original_stderr_, -1) << "Already capturing.";
+
+ stderr_capture_filename_ = TestTempDir() + "/captured_stderr";
+
+ int fd = open(stderr_capture_filename_.c_str(),
+ O_WRONLY | O_CREAT | O_EXCL | O_BINARY, 0777);
+ GOOGLE_CHECK(fd >= 0) << "open: " << strerror(errno);
+
+ original_stderr_ = dup(2);
+ close(2);
+ dup2(fd, 2);
+ close(fd);
+}
+
+string GetCapturedTestStdout() {
+ GOOGLE_CHECK_NE(original_stdout_, -1) << "Not capturing.";
+
+ close(1);
+ dup2(original_stdout_, 1);
+ original_stdout_ = -1;
+
+ string result;
+ File::ReadFileToStringOrDie(stdout_capture_filename_, &result);
+
+ remove(stdout_capture_filename_.c_str());
+
+ return result;
+}
+
+string GetCapturedTestStderr() {
+ GOOGLE_CHECK_NE(original_stderr_, -1) << "Not capturing.";
+
+ close(2);
+ dup2(original_stderr_, 2);
+ original_stderr_ = -1;
+
+ string result;
+ File::ReadFileToStringOrDie(stderr_capture_filename_, &result);
+
+ remove(stderr_capture_filename_.c_str());
+
+ return result;
+}
+
+ScopedMemoryLog* ScopedMemoryLog::active_log_ = NULL;
+
+ScopedMemoryLog::ScopedMemoryLog() {
+ GOOGLE_CHECK(active_log_ == NULL);
+ active_log_ = this;
+ old_handler_ = SetLogHandler(&HandleLog);
+}
+
+ScopedMemoryLog::~ScopedMemoryLog() {
+ SetLogHandler(old_handler_);
+ active_log_ = NULL;
+}
+
+const vector<string>& ScopedMemoryLog::GetMessages(LogLevel level) {
+ GOOGLE_CHECK(level == ERROR ||
+ level == WARNING);
+ return messages_[level];
+}
+
+void ScopedMemoryLog::HandleLog(LogLevel level, const char* filename,
+ int line, const string& message) {
+ GOOGLE_CHECK(active_log_ != NULL);
+ if (level == ERROR || level == WARNING) {
+ active_log_->messages_[level].push_back(message);
+ }
+}
+
+namespace {
+
+// Force shutdown at process exit so that we can test for memory leaks. To
+// actually check for leaks, I suggest using the heap checker included with
+// google-perftools. Set it to "draconian" mode to ensure that every last
+// call to malloc() has a corresponding free().
+struct ForceShutdown {
+ ~ForceShutdown() {
+ ShutdownProtobufLibrary();
+ }
+} force_shutdown;
+
+} // namespace
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/testing/googletest.h b/third_party/protobuf/src/google/protobuf/testing/googletest.h
new file mode 100644
index 0000000000..c0d99e69ac
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testing/googletest.h
@@ -0,0 +1,102 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// emulates google3/testing/base/public/googletest.h
+
+#ifndef GOOGLE_PROTOBUF_GOOGLETEST_H__
+#define GOOGLE_PROTOBUF_GOOGLETEST_H__
+
+#include <map>
+#include <vector>
+#include <google/protobuf/stubs/common.h>
+
+// Disable death tests if we use exceptions in CHECK().
+#if !PROTOBUF_USE_EXCEPTIONS && defined(GTEST_HAS_DEATH_TEST)
+#define PROTOBUF_HAS_DEATH_TEST
+#endif
+
+namespace google {
+namespace protobuf {
+
+// When running unittests, get the directory containing the source code.
+string TestSourceDir();
+
+// When running unittests, get a directory where temporary files may be
+// placed.
+string TestTempDir();
+
+// Capture all text written to stdout or stderr.
+void CaptureTestStdout();
+void CaptureTestStderr();
+
+// Stop capturing stdout or stderr and return the text captured.
+string GetCapturedTestStdout();
+string GetCapturedTestStderr();
+
+// For use with ScopedMemoryLog::GetMessages(). Inside Google the LogLevel
+// constants don't have the LOGLEVEL_ prefix, so the code that used
+// ScopedMemoryLog refers to LOGLEVEL_ERROR as just ERROR.
+#undef ERROR // defend against promiscuous windows.h
+static const LogLevel ERROR = LOGLEVEL_ERROR;
+static const LogLevel WARNING = LOGLEVEL_WARNING;
+
+// Receives copies of all LOG(ERROR) messages while in scope. Sample usage:
+// {
+// ScopedMemoryLog log; // constructor registers object as a log sink
+// SomeRoutineThatMayLogMessages();
+// const vector<string>& warnings = log.GetMessages(ERROR);
+// } // destructor unregisters object as a log sink
+// This is a dummy implementation which covers only what is used by protocol
+// buffer unit tests.
+class ScopedMemoryLog {
+ public:
+ ScopedMemoryLog();
+ virtual ~ScopedMemoryLog();
+
+ // Fetches all messages with the given severity level.
+ const vector<string>& GetMessages(LogLevel error);
+
+ private:
+ map<LogLevel, vector<string> > messages_;
+ LogHandler* old_handler_;
+
+ static void HandleLog(LogLevel level, const char* filename, int line,
+ const string& message);
+
+ static ScopedMemoryLog* active_log_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ScopedMemoryLog);
+};
+
+} // namespace protobuf
+} // namespace google
+
+#endif // GOOGLE_PROTOBUF_GOOGLETEST_H__
diff --git a/third_party/protobuf/src/google/protobuf/testing/zcgunzip.cc b/third_party/protobuf/src/google/protobuf/testing/zcgunzip.cc
new file mode 100644
index 0000000000..76f8cfe11b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testing/zcgunzip.cc
@@ -0,0 +1,80 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2009 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: brianolson@google.com (Brian Olson)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Test program to verify that GzipInputStream is compatible with command line
+// gunzip or java.util.zip.GzipInputStream
+//
+// Reads gzip stream on standard input and writes decompressed data to standard
+// output.
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+
+#ifdef _WIN32
+#ifndef STDIN_FILENO
+#define STDIN_FILENO 0
+#endif
+#ifndef STDOUT_FILENO
+#define STDOUT_FILENO 1
+#endif
+#endif
+
+#include <google/protobuf/io/gzip_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+
+using google::protobuf::io::FileInputStream;
+using google::protobuf::io::GzipInputStream;
+
+int main(int argc, const char** argv) {
+ FileInputStream fin(STDIN_FILENO);
+ GzipInputStream in(&fin);
+
+ while (true) {
+ const void* inptr;
+ int inlen;
+ bool ok;
+ ok = in.Next(&inptr, &inlen);
+ if (!ok) {
+ break;
+ }
+ if (inlen > 0) {
+ int err = write(STDOUT_FILENO, inptr, inlen);
+ assert(err == inlen);
+ }
+ }
+
+ return 0;
+}
diff --git a/third_party/protobuf/src/google/protobuf/testing/zcgzip.cc b/third_party/protobuf/src/google/protobuf/testing/zcgzip.cc
new file mode 100644
index 0000000000..992ddc6ed6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/testing/zcgzip.cc
@@ -0,0 +1,86 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2009 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: brianolson@google.com (Brian Olson)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Test program to verify that GzipOutputStream is compatible with command line
+// gzip or java.util.zip.GzipOutputStream
+//
+// Reads data on standard input and writes compressed gzip stream to standard
+// output.
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+
+#ifdef _WIN32
+#ifndef STDIN_FILENO
+#define STDIN_FILENO 0
+#endif
+#ifndef STDOUT_FILENO
+#define STDOUT_FILENO 1
+#endif
+#endif
+
+#include <google/protobuf/io/gzip_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+
+using google::protobuf::io::FileOutputStream;
+using google::protobuf::io::GzipOutputStream;
+
+int main(int argc, const char** argv) {
+ FileOutputStream fout(STDOUT_FILENO);
+ GzipOutputStream out(&fout);
+ int readlen;
+
+ while (true) {
+ void* outptr;
+ int outlen;
+ bool ok;
+ do {
+ ok = out.Next(&outptr, &outlen);
+ if (!ok) {
+ break;
+ }
+ } while (outlen <= 0);
+ readlen = read(STDIN_FILENO, outptr, outlen);
+ if (readlen <= 0) {
+ out.BackUp(outlen);
+ break;
+ }
+ if (readlen < outlen) {
+ out.BackUp(outlen - readlen);
+ }
+ }
+
+ return 0;
+}
diff --git a/third_party/protobuf/src/google/protobuf/text_format.cc b/third_party/protobuf/src/google/protobuf/text_format.cc
new file mode 100644
index 0000000000..b0a5ce63c8
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/text_format.cc
@@ -0,0 +1,1972 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: jschorr@google.com (Joseph Schorr)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <algorithm>
+#include <float.h>
+#include <math.h>
+#include <stdio.h>
+#include <stack>
+#include <limits>
+#include <vector>
+
+#include <google/protobuf/text_format.h>
+
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/dynamic_message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/wire_format_lite.h>
+#include <google/protobuf/io/strtod.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/unknown_field_set.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/tokenizer.h>
+#include <google/protobuf/any.h>
+#include <google/protobuf/stubs/stringprintf.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/map_util.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+inline bool IsHexNumber(const string& str) {
+ return (str.length() >= 2 && str[0] == '0' &&
+ (str[1] == 'x' || str[1] == 'X'));
+}
+
+inline bool IsOctNumber(const string& str) {
+ return (str.length() >= 2 && str[0] == '0' &&
+ (str[1] >= '0' && str[1] < '8'));
+}
+
+inline bool GetAnyFieldDescriptors(const Message& message,
+ const FieldDescriptor** type_url_field,
+ const FieldDescriptor** value_field) {
+ const Descriptor* descriptor = message.GetDescriptor();
+ *type_url_field = descriptor->FindFieldByNumber(1);
+ *value_field = descriptor->FindFieldByNumber(2);
+ return (*type_url_field != NULL &&
+ (*type_url_field)->type() == FieldDescriptor::TYPE_STRING &&
+ *value_field != NULL &&
+ (*value_field)->type() == FieldDescriptor::TYPE_BYTES);
+}
+
+} // namespace
+
+string Message::DebugString() const {
+ string debug_string;
+
+ TextFormat::PrintToString(*this, &debug_string);
+
+ return debug_string;
+}
+
+string Message::ShortDebugString() const {
+ string debug_string;
+
+ TextFormat::Printer printer;
+ printer.SetSingleLineMode(true);
+
+ printer.PrintToString(*this, &debug_string);
+ // Single line mode currently might have an extra space at the end.
+ if (debug_string.size() > 0 &&
+ debug_string[debug_string.size() - 1] == ' ') {
+ debug_string.resize(debug_string.size() - 1);
+ }
+
+ return debug_string;
+}
+
+string Message::Utf8DebugString() const {
+ string debug_string;
+
+ TextFormat::Printer printer;
+ printer.SetUseUtf8StringEscaping(true);
+
+ printer.PrintToString(*this, &debug_string);
+
+ return debug_string;
+}
+
+void Message::PrintDebugString() const {
+ printf("%s", DebugString().c_str());
+}
+
+
+// ===========================================================================
+// Implementation of the parse information tree class.
+TextFormat::ParseInfoTree::ParseInfoTree() { }
+
+TextFormat::ParseInfoTree::~ParseInfoTree() {
+ // Remove any nested information trees, as they are owned by this tree.
+ for (NestedMap::iterator it = nested_.begin(); it != nested_.end(); ++it) {
+ STLDeleteElements(&(it->second));
+ }
+}
+
+void TextFormat::ParseInfoTree::RecordLocation(
+ const FieldDescriptor* field,
+ TextFormat::ParseLocation location) {
+ locations_[field].push_back(location);
+}
+
+TextFormat::ParseInfoTree* TextFormat::ParseInfoTree::CreateNested(
+ const FieldDescriptor* field) {
+ // Owned by us in the map.
+ TextFormat::ParseInfoTree* instance = new TextFormat::ParseInfoTree();
+ vector<TextFormat::ParseInfoTree*>* trees = &nested_[field];
+ GOOGLE_CHECK(trees);
+ trees->push_back(instance);
+ return instance;
+}
+
+void CheckFieldIndex(const FieldDescriptor* field, int index) {
+ if (field == NULL) { return; }
+
+ if (field->is_repeated() && index == -1) {
+ GOOGLE_LOG(DFATAL) << "Index must be in range of repeated field values. "
+ << "Field: " << field->name();
+ } else if (!field->is_repeated() && index != -1) {
+ GOOGLE_LOG(DFATAL) << "Index must be -1 for singular fields."
+ << "Field: " << field->name();
+ }
+}
+
+TextFormat::ParseLocation TextFormat::ParseInfoTree::GetLocation(
+ const FieldDescriptor* field, int index) const {
+ CheckFieldIndex(field, index);
+ if (index == -1) { index = 0; }
+
+ const vector<TextFormat::ParseLocation>* locations =
+ FindOrNull(locations_, field);
+ if (locations == NULL || index >= locations->size()) {
+ return TextFormat::ParseLocation();
+ }
+
+ return (*locations)[index];
+}
+
+TextFormat::ParseInfoTree* TextFormat::ParseInfoTree::GetTreeForNested(
+ const FieldDescriptor* field, int index) const {
+ CheckFieldIndex(field, index);
+ if (index == -1) { index = 0; }
+
+ const vector<TextFormat::ParseInfoTree*>* trees = FindOrNull(nested_, field);
+ if (trees == NULL || index >= trees->size()) {
+ return NULL;
+ }
+
+ return (*trees)[index];
+}
+
+
+// ===========================================================================
+// Internal class for parsing an ASCII representation of a Protocol Message.
+// This class makes use of the Protocol Message compiler's tokenizer found
+// in //google/protobuf/io/tokenizer.h. Note that class's Parse
+// method is *not* thread-safe and should only be used in a single thread at
+// a time.
+
+// Makes code slightly more readable. The meaning of "DO(foo)" is
+// "Execute foo and fail if it fails.", where failure is indicated by
+// returning false. Borrowed from parser.cc (Thanks Kenton!).
+#define DO(STATEMENT) if (STATEMENT) {} else return false
+
+class TextFormat::Parser::ParserImpl {
+ public:
+
+ // Determines if repeated values for non-repeated fields and
+ // oneofs are permitted, e.g., the string "foo: 1 foo: 2" for a
+ // required/optional field named "foo", or "baz: 1 qux: 2"
+ // where "baz" and "qux" are members of the same oneof.
+ enum SingularOverwritePolicy {
+ ALLOW_SINGULAR_OVERWRITES = 0, // the last value is retained
+ FORBID_SINGULAR_OVERWRITES = 1, // an error is issued
+ };
+
+ ParserImpl(const Descriptor* root_message_type,
+ io::ZeroCopyInputStream* input_stream,
+ io::ErrorCollector* error_collector,
+ TextFormat::Finder* finder,
+ ParseInfoTree* parse_info_tree,
+ SingularOverwritePolicy singular_overwrite_policy,
+ bool allow_case_insensitive_field,
+ bool allow_unknown_field,
+ bool allow_unknown_enum,
+ bool allow_field_number,
+ bool allow_relaxed_whitespace)
+ : error_collector_(error_collector),
+ finder_(finder),
+ parse_info_tree_(parse_info_tree),
+ tokenizer_error_collector_(this),
+ tokenizer_(input_stream, &tokenizer_error_collector_),
+ root_message_type_(root_message_type),
+ singular_overwrite_policy_(singular_overwrite_policy),
+ allow_case_insensitive_field_(allow_case_insensitive_field),
+ allow_unknown_field_(allow_unknown_field),
+ allow_unknown_enum_(allow_unknown_enum),
+ allow_field_number_(allow_field_number),
+ had_errors_(false) {
+ // For backwards-compatibility with proto1, we need to allow the 'f' suffix
+ // for floats.
+ tokenizer_.set_allow_f_after_float(true);
+
+ // '#' starts a comment.
+ tokenizer_.set_comment_style(io::Tokenizer::SH_COMMENT_STYLE);
+
+ if (allow_relaxed_whitespace) {
+ tokenizer_.set_require_space_after_number(false);
+ tokenizer_.set_allow_multiline_strings(true);
+ }
+
+ // Consume the starting token.
+ tokenizer_.Next();
+ }
+ ~ParserImpl() { }
+
+ // Parses the ASCII representation specified in input and saves the
+ // information into the output pointer (a Message). Returns
+ // false if an error occurs (an error will also be logged to
+ // GOOGLE_LOG(ERROR)).
+ bool Parse(Message* output) {
+ // Consume fields until we cannot do so anymore.
+ while (true) {
+ if (LookingAtType(io::Tokenizer::TYPE_END)) {
+ return !had_errors_;
+ }
+
+ DO(ConsumeField(output));
+ }
+ }
+
+ bool ParseField(const FieldDescriptor* field, Message* output) {
+ bool suc;
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ suc = ConsumeFieldMessage(output, output->GetReflection(), field);
+ } else {
+ suc = ConsumeFieldValue(output, output->GetReflection(), field);
+ }
+ return suc && LookingAtType(io::Tokenizer::TYPE_END);
+ }
+
+ void ReportError(int line, int col, const string& message) {
+ had_errors_ = true;
+ if (error_collector_ == NULL) {
+ if (line >= 0) {
+ GOOGLE_LOG(ERROR) << "Error parsing text-format "
+ << root_message_type_->full_name()
+ << ": " << (line + 1) << ":"
+ << (col + 1) << ": " << message;
+ } else {
+ GOOGLE_LOG(ERROR) << "Error parsing text-format "
+ << root_message_type_->full_name()
+ << ": " << message;
+ }
+ } else {
+ error_collector_->AddError(line, col, message);
+ }
+ }
+
+ void ReportWarning(int line, int col, const string& message) {
+ if (error_collector_ == NULL) {
+ if (line >= 0) {
+ GOOGLE_LOG(WARNING) << "Warning parsing text-format "
+ << root_message_type_->full_name()
+ << ": " << (line + 1) << ":"
+ << (col + 1) << ": " << message;
+ } else {
+ GOOGLE_LOG(WARNING) << "Warning parsing text-format "
+ << root_message_type_->full_name()
+ << ": " << message;
+ }
+ } else {
+ error_collector_->AddWarning(line, col, message);
+ }
+ }
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ParserImpl);
+
+ // Reports an error with the given message with information indicating
+ // the position (as derived from the current token).
+ void ReportError(const string& message) {
+ ReportError(tokenizer_.current().line, tokenizer_.current().column,
+ message);
+ }
+
+ // Reports a warning with the given message with information indicating
+ // the position (as derived from the current token).
+ void ReportWarning(const string& message) {
+ ReportWarning(tokenizer_.current().line, tokenizer_.current().column,
+ message);
+ }
+
+ // Consumes the specified message with the given starting delimiter.
+ // This method checks to see that the end delimiter at the conclusion of
+ // the consumption matches the starting delimiter passed in here.
+ bool ConsumeMessage(Message* message, const string delimiter) {
+ while (!LookingAt(">") && !LookingAt("}")) {
+ DO(ConsumeField(message));
+ }
+
+ // Confirm that we have a valid ending delimiter.
+ DO(Consume(delimiter));
+ return true;
+ }
+
+ // Consume either "<" or "{".
+ bool ConsumeMessageDelimiter(string* delimiter) {
+ if (TryConsume("<")) {
+ *delimiter = ">";
+ } else {
+ DO(Consume("{"));
+ *delimiter = "}";
+ }
+ return true;
+ }
+
+
+ // Consumes the current field (as returned by the tokenizer) on the
+ // passed in message.
+ bool ConsumeField(Message* message) {
+ const Reflection* reflection = message->GetReflection();
+ const Descriptor* descriptor = message->GetDescriptor();
+
+ string field_name;
+
+ const FieldDescriptor* field = NULL;
+ int start_line = tokenizer_.current().line;
+ int start_column = tokenizer_.current().column;
+
+ const FieldDescriptor* any_type_url_field;
+ const FieldDescriptor* any_value_field;
+ if (internal::GetAnyFieldDescriptors(*message, &any_type_url_field,
+ &any_value_field) &&
+ TryConsume("[")) {
+ string full_type_name, prefix;
+ DO(ConsumeAnyTypeUrl(&full_type_name, &prefix));
+ DO(Consume("]"));
+ TryConsume(":"); // ':' is optional between message labels and values.
+ string serialized_value;
+ DO(ConsumeAnyValue(full_type_name,
+ message->GetDescriptor()->file()->pool(),
+ &serialized_value));
+ reflection->SetString(
+ message, any_type_url_field,
+ string(prefix + full_type_name));
+ reflection->SetString(message, any_value_field, serialized_value);
+ return true;
+ }
+ if (TryConsume("[")) {
+ // Extension.
+ DO(ConsumeFullTypeName(&field_name));
+ DO(Consume("]"));
+
+ field = (finder_ != NULL
+ ? finder_->FindExtension(message, field_name)
+ : reflection->FindKnownExtensionByName(field_name));
+
+ if (field == NULL) {
+ if (!allow_unknown_field_) {
+ ReportError("Extension \"" + field_name + "\" is not defined or "
+ "is not an extension of \"" +
+ descriptor->full_name() + "\".");
+ return false;
+ } else {
+ ReportWarning("Extension \"" + field_name + "\" is not defined or "
+ "is not an extension of \"" +
+ descriptor->full_name() + "\".");
+ }
+ }
+ } else {
+ DO(ConsumeIdentifier(&field_name));
+
+ int32 field_number;
+ if (allow_field_number_ && safe_strto32(field_name, &field_number)) {
+ if (descriptor->IsExtensionNumber(field_number)) {
+ field = reflection->FindKnownExtensionByNumber(field_number);
+ } else {
+ field = descriptor->FindFieldByNumber(field_number);
+ }
+ } else {
+ field = descriptor->FindFieldByName(field_name);
+ // Group names are expected to be capitalized as they appear in the
+ // .proto file, which actually matches their type names, not their
+ // field names.
+ if (field == NULL) {
+ string lower_field_name = field_name;
+ LowerString(&lower_field_name);
+ field = descriptor->FindFieldByName(lower_field_name);
+ // If the case-insensitive match worked but the field is NOT a group,
+ if (field != NULL && field->type() != FieldDescriptor::TYPE_GROUP) {
+ field = NULL;
+ }
+ }
+ // Again, special-case group names as described above.
+ if (field != NULL && field->type() == FieldDescriptor::TYPE_GROUP
+ && field->message_type()->name() != field_name) {
+ field = NULL;
+ }
+
+ if (field == NULL && allow_case_insensitive_field_) {
+ string lower_field_name = field_name;
+ LowerString(&lower_field_name);
+ field = descriptor->FindFieldByLowercaseName(lower_field_name);
+ }
+ }
+
+ if (field == NULL) {
+ if (!allow_unknown_field_) {
+ ReportError("Message type \"" + descriptor->full_name() +
+ "\" has no field named \"" + field_name + "\".");
+ return false;
+ } else {
+ ReportWarning("Message type \"" + descriptor->full_name() +
+ "\" has no field named \"" + field_name + "\".");
+ }
+ }
+ }
+
+ // Skips unknown field.
+ if (field == NULL) {
+ GOOGLE_CHECK(allow_unknown_field_);
+ // Try to guess the type of this field.
+ // If this field is not a message, there should be a ":" between the
+ // field name and the field value and also the field value should not
+ // start with "{" or "<" which indicates the beginning of a message body.
+ // If there is no ":" or there is a "{" or "<" after ":", this field has
+ // to be a message or the input is ill-formed.
+ if (TryConsume(":") && !LookingAt("{") && !LookingAt("<")) {
+ return SkipFieldValue();
+ } else {
+ return SkipFieldMessage();
+ }
+ }
+
+ if (singular_overwrite_policy_ == FORBID_SINGULAR_OVERWRITES) {
+ // Fail if the field is not repeated and it has already been specified.
+ if (!field->is_repeated() && reflection->HasField(*message, field)) {
+ ReportError("Non-repeated field \"" + field_name +
+ "\" is specified multiple times.");
+ return false;
+ }
+ // Fail if the field is a member of a oneof and another member has already
+ // been specified.
+ const OneofDescriptor* oneof = field->containing_oneof();
+ if (oneof != NULL && reflection->HasOneof(*message, oneof)) {
+ const FieldDescriptor* other_field =
+ reflection->GetOneofFieldDescriptor(*message, oneof);
+ ReportError("Field \"" + field_name + "\" is specified along with "
+ "field \"" + other_field->name() + "\", another member "
+ "of oneof \"" + oneof->name() + "\".");
+ return false;
+ }
+ }
+
+ // Perform special handling for embedded message types.
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ // ':' is optional here.
+ TryConsume(":");
+ } else {
+ // ':' is required here.
+ DO(Consume(":"));
+ }
+
+ if (field->is_repeated() && TryConsume("[")) {
+ // Short repeated format, e.g. "foo: [1, 2, 3]"
+ while (true) {
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ // Perform special handling for embedded message types.
+ DO(ConsumeFieldMessage(message, reflection, field));
+ } else {
+ DO(ConsumeFieldValue(message, reflection, field));
+ }
+ if (TryConsume("]")) {
+ break;
+ }
+ DO(Consume(","));
+ }
+ } else if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ DO(ConsumeFieldMessage(message, reflection, field));
+ } else {
+ DO(ConsumeFieldValue(message, reflection, field));
+ }
+
+ // For historical reasons, fields may optionally be separated by commas or
+ // semicolons.
+ TryConsume(";") || TryConsume(",");
+
+ if (field->options().deprecated()) {
+ ReportWarning("text format contains deprecated field \""
+ + field_name + "\"");
+ }
+
+ // If a parse info tree exists, add the location for the parsed
+ // field.
+ if (parse_info_tree_ != NULL) {
+ RecordLocation(parse_info_tree_, field,
+ ParseLocation(start_line, start_column));
+ }
+
+ return true;
+ }
+
+ // Skips the next field including the field's name and value.
+ bool SkipField() {
+ string field_name;
+ if (TryConsume("[")) {
+ // Extension name.
+ DO(ConsumeFullTypeName(&field_name));
+ DO(Consume("]"));
+ } else {
+ DO(ConsumeIdentifier(&field_name));
+ }
+
+ // Try to guess the type of this field.
+ // If this field is not a message, there should be a ":" between the
+ // field name and the field value and also the field value should not
+ // start with "{" or "<" which indicates the beginning of a message body.
+ // If there is no ":" or there is a "{" or "<" after ":", this field has
+ // to be a message or the input is ill-formed.
+ if (TryConsume(":") && !LookingAt("{") && !LookingAt("<")) {
+ DO(SkipFieldValue());
+ } else {
+ DO(SkipFieldMessage());
+ }
+ // For historical reasons, fields may optionally be separated by commas or
+ // semicolons.
+ TryConsume(";") || TryConsume(",");
+ return true;
+ }
+
+ bool ConsumeFieldMessage(Message* message,
+ const Reflection* reflection,
+ const FieldDescriptor* field) {
+
+ // If the parse information tree is not NULL, create a nested one
+ // for the nested message.
+ ParseInfoTree* parent = parse_info_tree_;
+ if (parent != NULL) {
+ parse_info_tree_ = CreateNested(parent, field);
+ }
+
+ string delimiter;
+ DO(ConsumeMessageDelimiter(&delimiter));
+ if (field->is_repeated()) {
+ DO(ConsumeMessage(reflection->AddMessage(message, field), delimiter));
+ } else {
+ DO(ConsumeMessage(reflection->MutableMessage(message, field),
+ delimiter));
+ }
+
+ // Reset the parse information tree.
+ parse_info_tree_ = parent;
+ return true;
+ }
+
+ // Skips the whole body of a message including the beginning delimiter and
+ // the ending delimiter.
+ bool SkipFieldMessage() {
+ string delimiter;
+ DO(ConsumeMessageDelimiter(&delimiter));
+ while (!LookingAt(">") && !LookingAt("}")) {
+ DO(SkipField());
+ }
+ DO(Consume(delimiter));
+ return true;
+ }
+
+ bool ConsumeFieldValue(Message* message,
+ const Reflection* reflection,
+ const FieldDescriptor* field) {
+
+// Define an easy to use macro for setting fields. This macro checks
+// to see if the field is repeated (in which case we need to use the Add
+// methods or not (in which case we need to use the Set methods).
+#define SET_FIELD(CPPTYPE, VALUE) \
+ if (field->is_repeated()) { \
+ reflection->Add##CPPTYPE(message, field, VALUE); \
+ } else { \
+ reflection->Set##CPPTYPE(message, field, VALUE); \
+ } \
+
+ switch(field->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32: {
+ int64 value;
+ DO(ConsumeSignedInteger(&value, kint32max));
+ SET_FIELD(Int32, static_cast<int32>(value));
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_UINT32: {
+ uint64 value;
+ DO(ConsumeUnsignedInteger(&value, kuint32max));
+ SET_FIELD(UInt32, static_cast<uint32>(value));
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_INT64: {
+ int64 value;
+ DO(ConsumeSignedInteger(&value, kint64max));
+ SET_FIELD(Int64, value);
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_UINT64: {
+ uint64 value;
+ DO(ConsumeUnsignedInteger(&value, kuint64max));
+ SET_FIELD(UInt64, value);
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_FLOAT: {
+ double value;
+ DO(ConsumeDouble(&value));
+ SET_FIELD(Float, io::SafeDoubleToFloat(value));
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_DOUBLE: {
+ double value;
+ DO(ConsumeDouble(&value));
+ SET_FIELD(Double, value);
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_STRING: {
+ string value;
+ DO(ConsumeString(&value));
+ SET_FIELD(String, value);
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_BOOL: {
+ if (LookingAtType(io::Tokenizer::TYPE_INTEGER)) {
+ uint64 value;
+ DO(ConsumeUnsignedInteger(&value, 1));
+ SET_FIELD(Bool, value);
+ } else {
+ string value;
+ DO(ConsumeIdentifier(&value));
+ if (value == "true" || value == "True" || value == "t") {
+ SET_FIELD(Bool, true);
+ } else if (value == "false" || value == "False" || value == "f") {
+ SET_FIELD(Bool, false);
+ } else {
+ ReportError("Invalid value for boolean field \"" + field->name()
+ + "\". Value: \"" + value + "\".");
+ return false;
+ }
+ }
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_ENUM: {
+ string value;
+ const EnumDescriptor* enum_type = field->enum_type();
+ const EnumValueDescriptor* enum_value = NULL;
+
+ if (LookingAtType(io::Tokenizer::TYPE_IDENTIFIER)) {
+ DO(ConsumeIdentifier(&value));
+ // Find the enumeration value.
+ enum_value = enum_type->FindValueByName(value);
+
+ } else if (LookingAt("-") ||
+ LookingAtType(io::Tokenizer::TYPE_INTEGER)) {
+ int64 int_value;
+ DO(ConsumeSignedInteger(&int_value, kint32max));
+ value = SimpleItoa(int_value); // for error reporting
+ enum_value = enum_type->FindValueByNumber(int_value);
+ } else {
+ ReportError("Expected integer or identifier.");
+ return false;
+ }
+
+ if (enum_value == NULL) {
+ if (!allow_unknown_enum_) {
+ ReportError("Unknown enumeration value of \"" + value + "\" for "
+ "field \"" + field->name() + "\".");
+ return false;
+ } else {
+ ReportWarning("Unknown enumeration value of \"" + value + "\" for "
+ "field \"" + field->name() + "\".");
+ return true;
+ }
+ }
+
+ SET_FIELD(Enum, enum_value);
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_MESSAGE: {
+ // We should never get here. Put here instead of a default
+ // so that if new types are added, we get a nice compiler warning.
+ GOOGLE_LOG(FATAL) << "Reached an unintended state: CPPTYPE_MESSAGE";
+ break;
+ }
+ }
+#undef SET_FIELD
+ return true;
+ }
+
+ bool SkipFieldValue() {
+ if (LookingAtType(io::Tokenizer::TYPE_STRING)) {
+ while (LookingAtType(io::Tokenizer::TYPE_STRING)) {
+ tokenizer_.Next();
+ }
+ return true;
+ }
+ // Possible field values other than string:
+ // 12345 => TYPE_INTEGER
+ // -12345 => TYPE_SYMBOL + TYPE_INTEGER
+ // 1.2345 => TYPE_FLOAT
+ // -1.2345 => TYPE_SYMBOL + TYPE_FLOAT
+ // inf => TYPE_IDENTIFIER
+ // -inf => TYPE_SYMBOL + TYPE_IDENTIFIER
+ // TYPE_INTEGER => TYPE_IDENTIFIER
+ // Divides them into two group, one with TYPE_SYMBOL
+ // and the other without:
+ // Group one:
+ // 12345 => TYPE_INTEGER
+ // 1.2345 => TYPE_FLOAT
+ // inf => TYPE_IDENTIFIER
+ // TYPE_INTEGER => TYPE_IDENTIFIER
+ // Group two:
+ // -12345 => TYPE_SYMBOL + TYPE_INTEGER
+ // -1.2345 => TYPE_SYMBOL + TYPE_FLOAT
+ // -inf => TYPE_SYMBOL + TYPE_IDENTIFIER
+ // As we can see, the field value consists of an optional '-' and one of
+ // TYPE_INTEGER, TYPE_FLOAT and TYPE_IDENTIFIER.
+ bool has_minus = TryConsume("-");
+ if (!LookingAtType(io::Tokenizer::TYPE_INTEGER) &&
+ !LookingAtType(io::Tokenizer::TYPE_FLOAT) &&
+ !LookingAtType(io::Tokenizer::TYPE_IDENTIFIER)) {
+ return false;
+ }
+ // Combination of '-' and TYPE_IDENTIFIER may result in an invalid field
+ // value while other combinations all generate valid values.
+ // We check if the value of this combination is valid here.
+ // TYPE_IDENTIFIER after a '-' should be one of the float values listed
+ // below:
+ // inf, inff, infinity, nan
+ if (has_minus && LookingAtType(io::Tokenizer::TYPE_IDENTIFIER)) {
+ string text = tokenizer_.current().text;
+ LowerString(&text);
+ if (text != "inf" &&
+ text != "infinity" &&
+ text != "nan") {
+ ReportError("Invalid float number: " + text);
+ return false;
+ }
+ }
+ tokenizer_.Next();
+ return true;
+ }
+
+ // Returns true if the current token's text is equal to that specified.
+ bool LookingAt(const string& text) {
+ return tokenizer_.current().text == text;
+ }
+
+ // Returns true if the current token's type is equal to that specified.
+ bool LookingAtType(io::Tokenizer::TokenType token_type) {
+ return tokenizer_.current().type == token_type;
+ }
+
+ // Consumes an identifier and saves its value in the identifier parameter.
+ // Returns false if the token is not of type IDENTFIER.
+ bool ConsumeIdentifier(string* identifier) {
+ if (LookingAtType(io::Tokenizer::TYPE_IDENTIFIER)) {
+ *identifier = tokenizer_.current().text;
+ tokenizer_.Next();
+ return true;
+ }
+
+ // If allow_field_numer_ or allow_unknown_field_ is true, we should able
+ // to parse integer identifiers.
+ if ((allow_field_number_ || allow_unknown_field_)
+ && LookingAtType(io::Tokenizer::TYPE_INTEGER)) {
+ *identifier = tokenizer_.current().text;
+ tokenizer_.Next();
+ return true;
+ }
+
+ ReportError("Expected identifier.");
+ return false;
+ }
+
+ // Consume a string of form "<id1>.<id2>....<idN>".
+ bool ConsumeFullTypeName(string* name) {
+ DO(ConsumeIdentifier(name));
+ while (TryConsume(".")) {
+ string part;
+ DO(ConsumeIdentifier(&part));
+ *name += ".";
+ *name += part;
+ }
+ return true;
+ }
+
+ // Consumes a string and saves its value in the text parameter.
+ // Returns false if the token is not of type STRING.
+ bool ConsumeString(string* text) {
+ if (!LookingAtType(io::Tokenizer::TYPE_STRING)) {
+ ReportError("Expected string.");
+ return false;
+ }
+
+ text->clear();
+ while (LookingAtType(io::Tokenizer::TYPE_STRING)) {
+ io::Tokenizer::ParseStringAppend(tokenizer_.current().text, text);
+
+ tokenizer_.Next();
+ }
+
+ return true;
+ }
+
+ // Consumes a uint64 and saves its value in the value parameter.
+ // Returns false if the token is not of type INTEGER.
+ bool ConsumeUnsignedInteger(uint64* value, uint64 max_value) {
+ if (!LookingAtType(io::Tokenizer::TYPE_INTEGER)) {
+ ReportError("Expected integer.");
+ return false;
+ }
+
+ if (!io::Tokenizer::ParseInteger(tokenizer_.current().text,
+ max_value, value)) {
+ ReportError("Integer out of range.");
+ return false;
+ }
+
+ tokenizer_.Next();
+ return true;
+ }
+
+ // Consumes an int64 and saves its value in the value parameter.
+ // Note that since the tokenizer does not support negative numbers,
+ // we actually may consume an additional token (for the minus sign) in this
+ // method. Returns false if the token is not an integer
+ // (signed or otherwise).
+ bool ConsumeSignedInteger(int64* value, uint64 max_value) {
+ bool negative = false;
+
+ if (TryConsume("-")) {
+ negative = true;
+ // Two's complement always allows one more negative integer than
+ // positive.
+ ++max_value;
+ }
+
+ uint64 unsigned_value;
+
+ DO(ConsumeUnsignedInteger(&unsigned_value, max_value));
+
+ *value = static_cast<int64>(unsigned_value);
+
+ if (negative) {
+ *value = -*value;
+ }
+
+ return true;
+ }
+
+ // Consumes a uint64 and saves its value in the value parameter.
+ // Accepts decimal numbers only, rejects hex or oct numbers.
+ bool ConsumeUnsignedDecimalInteger(uint64* value, uint64 max_value) {
+ if (!LookingAtType(io::Tokenizer::TYPE_INTEGER)) {
+ ReportError("Expected integer.");
+ return false;
+ }
+
+ const string& text = tokenizer_.current().text;
+ if (IsHexNumber(text) || IsOctNumber(text)) {
+ ReportError("Expect a decimal number.");
+ return false;
+ }
+
+ if (!io::Tokenizer::ParseInteger(text, max_value, value)) {
+ ReportError("Integer out of range.");
+ return false;
+ }
+
+ tokenizer_.Next();
+ return true;
+ }
+
+ // Consumes a double and saves its value in the value parameter.
+ // Note that since the tokenizer does not support negative numbers,
+ // we actually may consume an additional token (for the minus sign) in this
+ // method. Returns false if the token is not a double
+ // (signed or otherwise).
+ bool ConsumeDouble(double* value) {
+ bool negative = false;
+
+ if (TryConsume("-")) {
+ negative = true;
+ }
+
+ // A double can actually be an integer, according to the tokenizer.
+ // Therefore, we must check both cases here.
+ if (LookingAtType(io::Tokenizer::TYPE_INTEGER)) {
+ // We have found an integer value for the double.
+ uint64 integer_value;
+ DO(ConsumeUnsignedDecimalInteger(&integer_value, kuint64max));
+
+ *value = static_cast<double>(integer_value);
+ } else if (LookingAtType(io::Tokenizer::TYPE_FLOAT)) {
+ // We have found a float value for the double.
+ *value = io::Tokenizer::ParseFloat(tokenizer_.current().text);
+
+ // Mark the current token as consumed.
+ tokenizer_.Next();
+ } else if (LookingAtType(io::Tokenizer::TYPE_IDENTIFIER)) {
+ string text = tokenizer_.current().text;
+ LowerString(&text);
+ if (text == "inf" ||
+ text == "infinity") {
+ *value = std::numeric_limits<double>::infinity();
+ tokenizer_.Next();
+ } else if (text == "nan") {
+ *value = std::numeric_limits<double>::quiet_NaN();
+ tokenizer_.Next();
+ } else {
+ ReportError("Expected double.");
+ return false;
+ }
+ } else {
+ ReportError("Expected double.");
+ return false;
+ }
+
+ if (negative) {
+ *value = -*value;
+ }
+
+ return true;
+ }
+
+ // Consumes Any::type_url value, of form "type.googleapis.com/full.type.Name"
+ // or "type.googleprod.com/full.type.Name"
+ bool ConsumeAnyTypeUrl(string* full_type_name, string* prefix) {
+ // TODO(saito) Extend Consume() to consume multiple tokens at once, so that
+ // this code can be written as just DO(Consume(kGoogleApisTypePrefix)).
+ string url1, url2, url3;
+ DO(ConsumeIdentifier(&url1)); // type
+ DO(Consume("."));
+ DO(ConsumeIdentifier(&url2)); // googleapis
+ DO(Consume("."));
+ DO(ConsumeIdentifier(&url3)); // com
+ DO(Consume("/"));
+ DO(ConsumeFullTypeName(full_type_name));
+
+ *prefix = url1 + "." + url2 + "." + url3 + "/";
+ if (*prefix != internal::kTypeGoogleApisComPrefix &&
+ *prefix != internal::kTypeGoogleProdComPrefix) {
+ ReportError("TextFormat::Parser for Any supports only "
+ "type.googleapis.com and type.googleprod.com, "
+ "but found \"" + *prefix + "\"");
+ return false;
+ }
+ return true;
+ }
+
+ // A helper function for reconstructing Any::value. Consumes a text of
+ // full_type_name, then serializes it into serialized_value. "pool" is used to
+ // look up and create a temporary object with full_type_name.
+ bool ConsumeAnyValue(const string& full_type_name, const DescriptorPool* pool,
+ string* serialized_value) {
+ const Descriptor* value_descriptor =
+ pool->FindMessageTypeByName(full_type_name);
+ if (value_descriptor == NULL) {
+ ReportError("Could not find type \"" + full_type_name +
+ "\" stored in google.protobuf.Any.");
+ return false;
+ }
+ DynamicMessageFactory factory;
+ const Message* value_prototype = factory.GetPrototype(value_descriptor);
+ if (value_prototype == NULL) {
+ return false;
+ }
+ google::protobuf::scoped_ptr<Message> value(value_prototype->New());
+ string sub_delimiter;
+ DO(ConsumeMessageDelimiter(&sub_delimiter));
+ DO(ConsumeMessage(value.get(), sub_delimiter));
+
+ value->AppendToString(serialized_value);
+ return true;
+ }
+
+ // Consumes a token and confirms that it matches that specified in the
+ // value parameter. Returns false if the token found does not match that
+ // which was specified.
+ bool Consume(const string& value) {
+ const string& current_value = tokenizer_.current().text;
+
+ if (current_value != value) {
+ ReportError("Expected \"" + value + "\", found \"" + current_value
+ + "\".");
+ return false;
+ }
+
+ tokenizer_.Next();
+
+ return true;
+ }
+
+ // Attempts to consume the supplied value. Returns false if a the
+ // token found does not match the value specified.
+ bool TryConsume(const string& value) {
+ if (tokenizer_.current().text == value) {
+ tokenizer_.Next();
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ // An internal instance of the Tokenizer's error collector, used to
+ // collect any base-level parse errors and feed them to the ParserImpl.
+ class ParserErrorCollector : public io::ErrorCollector {
+ public:
+ explicit ParserErrorCollector(TextFormat::Parser::ParserImpl* parser) :
+ parser_(parser) { }
+
+ virtual ~ParserErrorCollector() { }
+
+ virtual void AddError(int line, int column, const string& message) {
+ parser_->ReportError(line, column, message);
+ }
+
+ virtual void AddWarning(int line, int column, const string& message) {
+ parser_->ReportWarning(line, column, message);
+ }
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ParserErrorCollector);
+ TextFormat::Parser::ParserImpl* parser_;
+ };
+
+ io::ErrorCollector* error_collector_;
+ TextFormat::Finder* finder_;
+ ParseInfoTree* parse_info_tree_;
+ ParserErrorCollector tokenizer_error_collector_;
+ io::Tokenizer tokenizer_;
+ const Descriptor* root_message_type_;
+ SingularOverwritePolicy singular_overwrite_policy_;
+ const bool allow_case_insensitive_field_;
+ const bool allow_unknown_field_;
+ const bool allow_unknown_enum_;
+ const bool allow_field_number_;
+ bool had_errors_;
+};
+
+#undef DO
+
+// ===========================================================================
+// Internal class for writing text to the io::ZeroCopyOutputStream. Adapted
+// from the Printer found in //google/protobuf/io/printer.h
+class TextFormat::Printer::TextGenerator {
+ public:
+ explicit TextGenerator(io::ZeroCopyOutputStream* output,
+ int initial_indent_level)
+ : output_(output),
+ buffer_(NULL),
+ buffer_size_(0),
+ at_start_of_line_(true),
+ failed_(false),
+ indent_(""),
+ initial_indent_level_(initial_indent_level) {
+ indent_.resize(initial_indent_level_ * 2, ' ');
+ }
+
+ ~TextGenerator() {
+ // Only BackUp() if we're sure we've successfully called Next() at least
+ // once.
+ if (!failed_ && buffer_size_ > 0) {
+ output_->BackUp(buffer_size_);
+ }
+ }
+
+ // Indent text by two spaces. After calling Indent(), two spaces will be
+ // inserted at the beginning of each line of text. Indent() may be called
+ // multiple times to produce deeper indents.
+ void Indent() {
+ indent_ += " ";
+ }
+
+ // Reduces the current indent level by two spaces, or crashes if the indent
+ // level is zero.
+ void Outdent() {
+ if (indent_.empty() ||
+ indent_.size() < initial_indent_level_ * 2) {
+ GOOGLE_LOG(DFATAL) << " Outdent() without matching Indent().";
+ return;
+ }
+
+ indent_.resize(indent_.size() - 2);
+ }
+
+ // Print text to the output stream.
+ void Print(const string& str) {
+ Print(str.data(), str.size());
+ }
+
+ // Print text to the output stream.
+ void Print(const char* text) {
+ Print(text, strlen(text));
+ }
+
+ // Print text to the output stream.
+ void Print(const char* text, int size) {
+ int pos = 0; // The number of bytes we've written so far.
+
+ for (int i = 0; i < size; i++) {
+ if (text[i] == '\n') {
+ // Saw newline. If there is more text, we may need to insert an indent
+ // here. So, write what we have so far, including the '\n'.
+ Write(text + pos, i - pos + 1);
+ pos = i + 1;
+
+ // Setting this true will cause the next Write() to insert an indent
+ // first.
+ at_start_of_line_ = true;
+ }
+ }
+
+ // Write the rest.
+ Write(text + pos, size - pos);
+ }
+
+ // True if any write to the underlying stream failed. (We don't just
+ // crash in this case because this is an I/O failure, not a programming
+ // error.)
+ bool failed() const { return failed_; }
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(TextGenerator);
+
+ void Write(const char* data, int size) {
+ if (failed_) return;
+ if (size == 0) return;
+
+ if (at_start_of_line_) {
+ // Insert an indent.
+ at_start_of_line_ = false;
+ Write(indent_.data(), indent_.size());
+ if (failed_) return;
+ }
+
+ while (size > buffer_size_) {
+ // Data exceeds space in the buffer. Copy what we can and request a
+ // new buffer.
+ memcpy(buffer_, data, buffer_size_);
+ data += buffer_size_;
+ size -= buffer_size_;
+ void* void_buffer;
+ failed_ = !output_->Next(&void_buffer, &buffer_size_);
+ if (failed_) return;
+ buffer_ = reinterpret_cast<char*>(void_buffer);
+ }
+
+ // Buffer is big enough to receive the data; copy it.
+ memcpy(buffer_, data, size);
+ buffer_ += size;
+ buffer_size_ -= size;
+ }
+
+ io::ZeroCopyOutputStream* const output_;
+ char* buffer_;
+ int buffer_size_;
+ bool at_start_of_line_;
+ bool failed_;
+
+ string indent_;
+ int initial_indent_level_;
+};
+
+// ===========================================================================
+
+TextFormat::Finder::~Finder() {
+}
+
+TextFormat::Parser::Parser()
+ : error_collector_(NULL),
+ finder_(NULL),
+ parse_info_tree_(NULL),
+ allow_partial_(false),
+ allow_case_insensitive_field_(false),
+ allow_unknown_field_(false),
+ allow_unknown_enum_(false),
+ allow_field_number_(false),
+ allow_relaxed_whitespace_(false),
+ allow_singular_overwrites_(false) {
+}
+
+TextFormat::Parser::~Parser() {}
+
+bool TextFormat::Parser::Parse(io::ZeroCopyInputStream* input,
+ Message* output) {
+ output->Clear();
+
+ ParserImpl::SingularOverwritePolicy overwrites_policy =
+ allow_singular_overwrites_
+ ? ParserImpl::ALLOW_SINGULAR_OVERWRITES
+ : ParserImpl::FORBID_SINGULAR_OVERWRITES;
+
+ ParserImpl parser(output->GetDescriptor(), input, error_collector_,
+ finder_, parse_info_tree_,
+ overwrites_policy,
+ allow_case_insensitive_field_, allow_unknown_field_,
+ allow_unknown_enum_, allow_field_number_,
+ allow_relaxed_whitespace_);
+ return MergeUsingImpl(input, output, &parser);
+}
+
+bool TextFormat::Parser::ParseFromString(const string& input,
+ Message* output) {
+ io::ArrayInputStream input_stream(input.data(), input.size());
+ return Parse(&input_stream, output);
+}
+
+bool TextFormat::Parser::Merge(io::ZeroCopyInputStream* input,
+ Message* output) {
+ ParserImpl parser(output->GetDescriptor(), input, error_collector_,
+ finder_, parse_info_tree_,
+ ParserImpl::ALLOW_SINGULAR_OVERWRITES,
+ allow_case_insensitive_field_, allow_unknown_field_,
+ allow_unknown_enum_, allow_field_number_,
+ allow_relaxed_whitespace_);
+ return MergeUsingImpl(input, output, &parser);
+}
+
+bool TextFormat::Parser::MergeFromString(const string& input,
+ Message* output) {
+ io::ArrayInputStream input_stream(input.data(), input.size());
+ return Merge(&input_stream, output);
+}
+
+bool TextFormat::Parser::MergeUsingImpl(io::ZeroCopyInputStream* /* input */,
+ Message* output,
+ ParserImpl* parser_impl) {
+ if (!parser_impl->Parse(output)) return false;
+ if (!allow_partial_ && !output->IsInitialized()) {
+ vector<string> missing_fields;
+ output->FindInitializationErrors(&missing_fields);
+ parser_impl->ReportError(-1, 0, "Message missing required fields: " +
+ Join(missing_fields, ", "));
+ return false;
+ }
+ return true;
+}
+
+bool TextFormat::Parser::ParseFieldValueFromString(
+ const string& input,
+ const FieldDescriptor* field,
+ Message* output) {
+ io::ArrayInputStream input_stream(input.data(), input.size());
+ ParserImpl parser(output->GetDescriptor(), &input_stream, error_collector_,
+ finder_, parse_info_tree_,
+ ParserImpl::ALLOW_SINGULAR_OVERWRITES,
+ allow_case_insensitive_field_, allow_unknown_field_,
+ allow_unknown_enum_, allow_field_number_,
+ allow_relaxed_whitespace_);
+ return parser.ParseField(field, output);
+}
+
+/* static */ bool TextFormat::Parse(io::ZeroCopyInputStream* input,
+ Message* output) {
+ return Parser().Parse(input, output);
+}
+
+/* static */ bool TextFormat::Merge(io::ZeroCopyInputStream* input,
+ Message* output) {
+ return Parser().Merge(input, output);
+}
+
+/* static */ bool TextFormat::ParseFromString(const string& input,
+ Message* output) {
+ return Parser().ParseFromString(input, output);
+}
+
+/* static */ bool TextFormat::MergeFromString(const string& input,
+ Message* output) {
+ return Parser().MergeFromString(input, output);
+}
+
+// ===========================================================================
+
+// The default implementation for FieldValuePrinter. The base class just
+// does simple formatting. That way, deriving classes could decide to fallback
+// to that behavior.
+TextFormat::FieldValuePrinter::FieldValuePrinter() {}
+TextFormat::FieldValuePrinter::~FieldValuePrinter() {}
+string TextFormat::FieldValuePrinter::PrintBool(bool val) const {
+ return val ? "true" : "false";
+}
+string TextFormat::FieldValuePrinter::PrintInt32(int32 val) const {
+ return SimpleItoa(val);
+}
+string TextFormat::FieldValuePrinter::PrintUInt32(uint32 val) const {
+ return SimpleItoa(val);
+}
+string TextFormat::FieldValuePrinter::PrintInt64(int64 val) const {
+ return SimpleItoa(val);
+}
+string TextFormat::FieldValuePrinter::PrintUInt64(uint64 val) const {
+ return SimpleItoa(val);
+}
+string TextFormat::FieldValuePrinter::PrintFloat(float val) const {
+ return SimpleFtoa(val);
+}
+string TextFormat::FieldValuePrinter::PrintDouble(double val) const {
+ return SimpleDtoa(val);
+}
+string TextFormat::FieldValuePrinter::PrintString(const string& val) const {
+ string printed("\"");
+ CEscapeAndAppend(val, &printed);
+ printed.push_back('\"');
+ return printed;
+}
+string TextFormat::FieldValuePrinter::PrintBytes(const string& val) const {
+ return PrintString(val);
+}
+string TextFormat::FieldValuePrinter::PrintEnum(int32 val,
+ const string& name) const {
+ return name;
+}
+string TextFormat::FieldValuePrinter::PrintFieldName(
+ const Message& message,
+ const Reflection* reflection,
+ const FieldDescriptor* field) const {
+ if (field->is_extension()) {
+ // We special-case MessageSet elements for compatibility with proto1.
+ if (field->containing_type()->options().message_set_wire_format()
+ && field->type() == FieldDescriptor::TYPE_MESSAGE
+ && field->is_optional()
+ && field->extension_scope() == field->message_type()) {
+ return StrCat("[", field->message_type()->full_name(), "]");
+ } else {
+ return StrCat("[", field->full_name(), "]");
+ }
+ } else if (field->type() == FieldDescriptor::TYPE_GROUP) {
+ // Groups must be serialized with their original capitalization.
+ return field->message_type()->name();
+ } else {
+ return field->name();
+ }
+}
+string TextFormat::FieldValuePrinter::PrintMessageStart(
+ const Message& message,
+ int field_index,
+ int field_count,
+ bool single_line_mode) const {
+ return single_line_mode ? " { " : " {\n";
+}
+string TextFormat::FieldValuePrinter::PrintMessageEnd(
+ const Message& message,
+ int field_index,
+ int field_count,
+ bool single_line_mode) const {
+ return single_line_mode ? "} " : "}\n";
+}
+
+namespace {
+// Our own specialization: for UTF8 escaped strings.
+class FieldValuePrinterUtf8Escaping : public TextFormat::FieldValuePrinter {
+ public:
+ virtual string PrintString(const string& val) const {
+ return StrCat("\"", strings::Utf8SafeCEscape(val), "\"");
+ }
+ virtual string PrintBytes(const string& val) const {
+ return TextFormat::FieldValuePrinter::PrintString(val);
+ }
+};
+
+} // namespace
+
+TextFormat::Printer::Printer()
+ : initial_indent_level_(0),
+ single_line_mode_(false),
+ use_field_number_(false),
+ use_short_repeated_primitives_(false),
+ hide_unknown_fields_(false),
+ print_message_fields_in_index_order_(false),
+ expand_any_(false),
+ truncate_string_field_longer_than_(0LL) {
+ SetUseUtf8StringEscaping(false);
+}
+
+TextFormat::Printer::~Printer() {
+ STLDeleteValues(&custom_printers_);
+}
+
+void TextFormat::Printer::SetUseUtf8StringEscaping(bool as_utf8) {
+ SetDefaultFieldValuePrinter(as_utf8
+ ? new FieldValuePrinterUtf8Escaping()
+ : new FieldValuePrinter());
+}
+
+void TextFormat::Printer::SetDefaultFieldValuePrinter(
+ const FieldValuePrinter* printer) {
+ default_field_value_printer_.reset(printer);
+}
+
+bool TextFormat::Printer::RegisterFieldValuePrinter(
+ const FieldDescriptor* field,
+ const FieldValuePrinter* printer) {
+ return field != NULL && printer != NULL &&
+ custom_printers_.insert(std::make_pair(field, printer)).second;
+}
+
+bool TextFormat::Printer::PrintToString(const Message& message,
+ string* output) const {
+ GOOGLE_DCHECK(output) << "output specified is NULL";
+
+ output->clear();
+ io::StringOutputStream output_stream(output);
+
+ return Print(message, &output_stream);
+}
+
+bool TextFormat::Printer::PrintUnknownFieldsToString(
+ const UnknownFieldSet& unknown_fields,
+ string* output) const {
+ GOOGLE_DCHECK(output) << "output specified is NULL";
+
+ output->clear();
+ io::StringOutputStream output_stream(output);
+ return PrintUnknownFields(unknown_fields, &output_stream);
+}
+
+bool TextFormat::Printer::Print(const Message& message,
+ io::ZeroCopyOutputStream* output) const {
+ TextGenerator generator(output, initial_indent_level_);
+
+ Print(message, generator);
+
+ // Output false if the generator failed internally.
+ return !generator.failed();
+}
+
+bool TextFormat::Printer::PrintUnknownFields(
+ const UnknownFieldSet& unknown_fields,
+ io::ZeroCopyOutputStream* output) const {
+ TextGenerator generator(output, initial_indent_level_);
+
+ PrintUnknownFields(unknown_fields, generator);
+
+ // Output false if the generator failed internally.
+ return !generator.failed();
+}
+
+namespace {
+// Comparison functor for sorting FieldDescriptors by field index.
+struct FieldIndexSorter {
+ bool operator()(const FieldDescriptor* left,
+ const FieldDescriptor* right) const {
+ return left->index() < right->index();
+ }
+};
+
+} // namespace
+
+bool TextFormat::Printer::PrintAny(const Message& message,
+ TextGenerator& generator) const {
+ const FieldDescriptor* type_url_field;
+ const FieldDescriptor* value_field;
+ if (!internal::GetAnyFieldDescriptors(message, &type_url_field,
+ &value_field)) {
+ return false;
+ }
+
+ const Reflection* reflection = message.GetReflection();
+
+ // Extract the full type name from the type_url field.
+ const string& type_url = reflection->GetString(message, type_url_field);
+ string full_type_name;
+ if (!internal::ParseAnyTypeUrl(type_url, &full_type_name)) {
+ return false;
+ }
+
+ // Print the "value" in text.
+ const google::protobuf::Descriptor* value_descriptor =
+ message.GetDescriptor()->file()->pool()->FindMessageTypeByName(
+ full_type_name);
+ if (value_descriptor == NULL) {
+ GOOGLE_LOG(WARNING) << "Proto type " << type_url << " not found";
+ return false;
+ }
+ DynamicMessageFactory factory;
+ google::protobuf::scoped_ptr<google::protobuf::Message> value_message(
+ factory.GetPrototype(value_descriptor)->New());
+ string serialized_value = reflection->GetString(message, value_field);
+ if (!value_message->ParseFromString(serialized_value)) {
+ GOOGLE_LOG(WARNING) << type_url << ": failed to parse contents";
+ return false;
+ }
+ generator.Print(StrCat("[", type_url, "]"));
+ const FieldValuePrinter* printer = FindWithDefault(
+ custom_printers_, value_field, default_field_value_printer_.get());
+ generator.Print(
+ printer->PrintMessageStart(message, -1, 0, single_line_mode_));
+ generator.Indent();
+ Print(*value_message, generator);
+ generator.Outdent();
+ generator.Print(printer->PrintMessageEnd(message, -1, 0, single_line_mode_));
+ return true;
+}
+
+void TextFormat::Printer::Print(const Message& message,
+ TextGenerator& generator) const {
+ const Descriptor* descriptor = message.GetDescriptor();
+ const Reflection* reflection = message.GetReflection();
+ if (descriptor->full_name() == internal::kAnyFullTypeName && expand_any_ &&
+ PrintAny(message, generator)) {
+ return;
+ }
+ vector<const FieldDescriptor*> fields;
+ reflection->ListFields(message, &fields);
+ if (print_message_fields_in_index_order_) {
+ std::sort(fields.begin(), fields.end(), FieldIndexSorter());
+ }
+ for (int i = 0; i < fields.size(); i++) {
+ PrintField(message, reflection, fields[i], generator);
+ }
+ if (!hide_unknown_fields_) {
+ PrintUnknownFields(reflection->GetUnknownFields(message), generator);
+ }
+}
+
+void TextFormat::Printer::PrintFieldValueToString(
+ const Message& message,
+ const FieldDescriptor* field,
+ int index,
+ string* output) const {
+
+ GOOGLE_DCHECK(output) << "output specified is NULL";
+
+ output->clear();
+ io::StringOutputStream output_stream(output);
+ TextGenerator generator(&output_stream, initial_indent_level_);
+
+ PrintFieldValue(message, message.GetReflection(), field, index, generator);
+}
+
+class MapEntryMessageComparator {
+ public:
+ explicit MapEntryMessageComparator(const Descriptor* descriptor)
+ : field_(descriptor->field(0)) {}
+
+ bool operator()(const Message* a, const Message* b) {
+ const Reflection* reflection = a->GetReflection();
+ switch (field_->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_BOOL: {
+ bool first = reflection->GetBool(*a, field_);
+ bool second = reflection->GetBool(*b, field_);
+ return first < second;
+ }
+ case FieldDescriptor::CPPTYPE_INT32: {
+ int32 first = reflection->GetInt32(*a, field_);
+ int32 second = reflection->GetInt32(*b, field_);
+ return first < second;
+ }
+ case FieldDescriptor::CPPTYPE_INT64: {
+ int64 first = reflection->GetInt64(*a, field_);
+ int64 second = reflection->GetInt64(*b, field_);
+ return first < second;
+ }
+ case FieldDescriptor::CPPTYPE_UINT32: {
+ uint32 first = reflection->GetUInt32(*a, field_);
+ uint32 second = reflection->GetUInt32(*b, field_);
+ return first < second;
+ }
+ case FieldDescriptor::CPPTYPE_UINT64: {
+ uint64 first = reflection->GetUInt64(*a, field_);
+ uint64 second = reflection->GetUInt64(*b, field_);
+ return first < second;
+ }
+ case FieldDescriptor::CPPTYPE_STRING: {
+ string first = reflection->GetString(*a, field_);
+ string second = reflection->GetString(*b, field_);
+ return first < second;
+ }
+ default:
+ GOOGLE_LOG(DFATAL) << "Invalid key for map field.";
+ return true;
+ }
+ }
+
+ private:
+ const FieldDescriptor* field_;
+};
+
+void TextFormat::Printer::PrintField(const Message& message,
+ const Reflection* reflection,
+ const FieldDescriptor* field,
+ TextGenerator& generator) const {
+ if (use_short_repeated_primitives_ &&
+ field->is_repeated() &&
+ field->cpp_type() != FieldDescriptor::CPPTYPE_STRING &&
+ field->cpp_type() != FieldDescriptor::CPPTYPE_MESSAGE) {
+ PrintShortRepeatedField(message, reflection, field, generator);
+ return;
+ }
+
+ int count = 0;
+
+ if (field->is_repeated()) {
+ count = reflection->FieldSize(message, field);
+ } else if (reflection->HasField(message, field)) {
+ count = 1;
+ }
+
+ std::vector<const Message*> sorted_map_field;
+ if (field->is_map()) {
+ const RepeatedPtrField<Message>& map_field =
+ reflection->GetRepeatedPtrField<Message>(message, field);
+ for (RepeatedPtrField<Message>::const_pointer_iterator it =
+ map_field.pointer_begin();
+ it != map_field.pointer_end(); ++it) {
+ sorted_map_field.push_back(*it);
+ }
+
+ MapEntryMessageComparator comparator(field->message_type());
+ std::stable_sort(sorted_map_field.begin(), sorted_map_field.end(),
+ comparator);
+ }
+
+ for (int j = 0; j < count; ++j) {
+ const int field_index = field->is_repeated() ? j : -1;
+
+ PrintFieldName(message, reflection, field, generator);
+
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ const FieldValuePrinter* printer = FindWithDefault(
+ custom_printers_, field, default_field_value_printer_.get());
+ const Message& sub_message =
+ field->is_repeated()
+ ? (field->is_map()
+ ? *sorted_map_field[j]
+ : reflection->GetRepeatedMessage(message, field, j))
+ : reflection->GetMessage(message, field);
+ generator.Print(
+ printer->PrintMessageStart(
+ sub_message, field_index, count, single_line_mode_));
+ generator.Indent();
+ Print(sub_message, generator);
+ generator.Outdent();
+ generator.Print(
+ printer->PrintMessageEnd(
+ sub_message, field_index, count, single_line_mode_));
+ } else {
+ generator.Print(": ");
+ // Write the field value.
+ PrintFieldValue(message, reflection, field, field_index, generator);
+ if (single_line_mode_) {
+ generator.Print(" ");
+ } else {
+ generator.Print("\n");
+ }
+ }
+ }
+}
+
+void TextFormat::Printer::PrintShortRepeatedField(
+ const Message& message,
+ const Reflection* reflection,
+ const FieldDescriptor* field,
+ TextGenerator& generator) const {
+ // Print primitive repeated field in short form.
+ PrintFieldName(message, reflection, field, generator);
+
+ int size = reflection->FieldSize(message, field);
+ generator.Print(": [");
+ for (int i = 0; i < size; i++) {
+ if (i > 0) generator.Print(", ");
+ PrintFieldValue(message, reflection, field, i, generator);
+ }
+ if (single_line_mode_) {
+ generator.Print("] ");
+ } else {
+ generator.Print("]\n");
+ }
+}
+
+void TextFormat::Printer::PrintFieldName(const Message& message,
+ const Reflection* reflection,
+ const FieldDescriptor* field,
+ TextGenerator& generator) const {
+ // if use_field_number_ is true, prints field number instead
+ // of field name.
+ if (use_field_number_) {
+ generator.Print(SimpleItoa(field->number()));
+ return;
+ }
+
+ const FieldValuePrinter* printer = FindWithDefault(
+ custom_printers_, field, default_field_value_printer_.get());
+ generator.Print(printer->PrintFieldName(message, reflection, field));
+}
+
+void TextFormat::Printer::PrintFieldValue(
+ const Message& message,
+ const Reflection* reflection,
+ const FieldDescriptor* field,
+ int index,
+ TextGenerator& generator) const {
+ GOOGLE_DCHECK(field->is_repeated() || (index == -1))
+ << "Index must be -1 for non-repeated fields";
+
+ const FieldValuePrinter* printer
+ = FindWithDefault(custom_printers_, field,
+ default_field_value_printer_.get());
+
+ switch (field->cpp_type()) {
+#define OUTPUT_FIELD(CPPTYPE, METHOD) \
+ case FieldDescriptor::CPPTYPE_##CPPTYPE: \
+ generator.Print(printer->Print##METHOD(field->is_repeated() \
+ ? reflection->GetRepeated##METHOD(message, field, index) \
+ : reflection->Get##METHOD(message, field))); \
+ break
+
+ OUTPUT_FIELD( INT32, Int32);
+ OUTPUT_FIELD( INT64, Int64);
+ OUTPUT_FIELD(UINT32, UInt32);
+ OUTPUT_FIELD(UINT64, UInt64);
+ OUTPUT_FIELD( FLOAT, Float);
+ OUTPUT_FIELD(DOUBLE, Double);
+ OUTPUT_FIELD( BOOL, Bool);
+#undef OUTPUT_FIELD
+
+ case FieldDescriptor::CPPTYPE_STRING: {
+ string scratch;
+ const string& value = field->is_repeated()
+ ? reflection->GetRepeatedStringReference(
+ message, field, index, &scratch)
+ : reflection->GetStringReference(message, field, &scratch);
+ int64 size = value.size();
+ if (truncate_string_field_longer_than_ > 0) {
+ size = std::min(truncate_string_field_longer_than_,
+ static_cast<int64>(value.size()));
+ }
+ string truncated_value(value.substr(0, size) + "...<truncated>...");
+ const string* value_to_print = &value;
+ if (size < value.size()) {
+ value_to_print = &truncated_value;
+ }
+ if (field->type() == FieldDescriptor::TYPE_STRING) {
+ generator.Print(printer->PrintString(*value_to_print));
+ } else {
+ GOOGLE_DCHECK_EQ(field->type(), FieldDescriptor::TYPE_BYTES);
+ generator.Print(printer->PrintBytes(*value_to_print));
+ }
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_ENUM: {
+ int enum_value = field->is_repeated()
+ ? reflection->GetRepeatedEnumValue(message, field, index)
+ : reflection->GetEnumValue(message, field);
+ const EnumValueDescriptor* enum_desc =
+ field->enum_type()->FindValueByNumber(enum_value);
+ if (enum_desc != NULL) {
+ generator.Print(printer->PrintEnum(enum_value, enum_desc->name()));
+ } else {
+ // Ordinarily, enum_desc should not be null, because proto2 has the
+ // invariant that set enum field values must be in-range, but with the
+ // new integer-based API for enums (or the RepeatedField<int> loophole),
+ // it is possible for the user to force an unknown integer value. So we
+ // simply use the integer value itself as the enum value name in this
+ // case.
+ generator.Print(printer->PrintEnum(enum_value,
+ StringPrintf("%d", enum_value)));
+ }
+ break;
+ }
+
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ Print(field->is_repeated()
+ ? reflection->GetRepeatedMessage(message, field, index)
+ : reflection->GetMessage(message, field),
+ generator);
+ break;
+ }
+}
+
+/* static */ bool TextFormat::Print(const Message& message,
+ io::ZeroCopyOutputStream* output) {
+ return Printer().Print(message, output);
+}
+
+/* static */ bool TextFormat::PrintUnknownFields(
+ const UnknownFieldSet& unknown_fields,
+ io::ZeroCopyOutputStream* output) {
+ return Printer().PrintUnknownFields(unknown_fields, output);
+}
+
+/* static */ bool TextFormat::PrintToString(
+ const Message& message, string* output) {
+ return Printer().PrintToString(message, output);
+}
+
+/* static */ bool TextFormat::PrintUnknownFieldsToString(
+ const UnknownFieldSet& unknown_fields, string* output) {
+ return Printer().PrintUnknownFieldsToString(unknown_fields, output);
+}
+
+/* static */ void TextFormat::PrintFieldValueToString(
+ const Message& message,
+ const FieldDescriptor* field,
+ int index,
+ string* output) {
+ return Printer().PrintFieldValueToString(message, field, index, output);
+}
+
+/* static */ bool TextFormat::ParseFieldValueFromString(
+ const string& input,
+ const FieldDescriptor* field,
+ Message* message) {
+ return Parser().ParseFieldValueFromString(input, field, message);
+}
+
+// Prints an integer as hex with a fixed number of digits dependent on the
+// integer type.
+template<typename IntType>
+static string PaddedHex(IntType value) {
+ string result;
+ result.reserve(sizeof(value) * 2);
+ for (int i = sizeof(value) * 2 - 1; i >= 0; i--) {
+ result.push_back(int_to_hex_digit(value >> (i*4) & 0x0F));
+ }
+ return result;
+}
+
+void TextFormat::Printer::PrintUnknownFields(
+ const UnknownFieldSet& unknown_fields, TextGenerator& generator) const {
+ for (int i = 0; i < unknown_fields.field_count(); i++) {
+ const UnknownField& field = unknown_fields.field(i);
+ string field_number = SimpleItoa(field.number());
+
+ switch (field.type()) {
+ case UnknownField::TYPE_VARINT:
+ generator.Print(field_number);
+ generator.Print(": ");
+ generator.Print(SimpleItoa(field.varint()));
+ if (single_line_mode_) {
+ generator.Print(" ");
+ } else {
+ generator.Print("\n");
+ }
+ break;
+ case UnknownField::TYPE_FIXED32: {
+ generator.Print(field_number);
+ generator.Print(": 0x");
+ generator.Print(
+ StrCat(strings::Hex(field.fixed32(), strings::ZERO_PAD_8)));
+ if (single_line_mode_) {
+ generator.Print(" ");
+ } else {
+ generator.Print("\n");
+ }
+ break;
+ }
+ case UnknownField::TYPE_FIXED64: {
+ generator.Print(field_number);
+ generator.Print(": 0x");
+ generator.Print(
+ StrCat(strings::Hex(field.fixed64(), strings::ZERO_PAD_16)));
+ if (single_line_mode_) {
+ generator.Print(" ");
+ } else {
+ generator.Print("\n");
+ }
+ break;
+ }
+ case UnknownField::TYPE_LENGTH_DELIMITED: {
+ generator.Print(field_number);
+ const string& value = field.length_delimited();
+ UnknownFieldSet embedded_unknown_fields;
+ if (!value.empty() && embedded_unknown_fields.ParseFromString(value)) {
+ // This field is parseable as a Message.
+ // So it is probably an embedded message.
+ if (single_line_mode_) {
+ generator.Print(" { ");
+ } else {
+ generator.Print(" {\n");
+ generator.Indent();
+ }
+ PrintUnknownFields(embedded_unknown_fields, generator);
+ if (single_line_mode_) {
+ generator.Print("} ");
+ } else {
+ generator.Outdent();
+ generator.Print("}\n");
+ }
+ } else {
+ // This field is not parseable as a Message.
+ // So it is probably just a plain string.
+ string printed(": \"");
+ CEscapeAndAppend(value, &printed);
+ printed.append(single_line_mode_ ? "\" " : "\"\n");
+ generator.Print(printed);
+ }
+ break;
+ }
+ case UnknownField::TYPE_GROUP:
+ generator.Print(field_number);
+ if (single_line_mode_) {
+ generator.Print(" { ");
+ } else {
+ generator.Print(" {\n");
+ generator.Indent();
+ }
+ PrintUnknownFields(field.group(), generator);
+ if (single_line_mode_) {
+ generator.Print("} ");
+ } else {
+ generator.Outdent();
+ generator.Print("}\n");
+ }
+ break;
+ }
+ }
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/text_format.h b/third_party/protobuf/src/google/protobuf/text_format.h
new file mode 100644
index 0000000000..ef3d4a8fd7
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/text_format.h
@@ -0,0 +1,517 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: jschorr@google.com (Joseph Schorr)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Utilities for printing and parsing protocol messages in a human-readable,
+// text-based format.
+
+#ifndef GOOGLE_PROTOBUF_TEXT_FORMAT_H__
+#define GOOGLE_PROTOBUF_TEXT_FORMAT_H__
+
+#include <map>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <string>
+#include <vector>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/message.h>
+
+namespace google {
+namespace protobuf {
+
+namespace io {
+ class ErrorCollector; // tokenizer.h
+}
+
+// This class implements protocol buffer text format. Printing and parsing
+// protocol messages in text format is useful for debugging and human editing
+// of messages.
+//
+// This class is really a namespace that contains only static methods.
+class LIBPROTOBUF_EXPORT TextFormat {
+ public:
+ // Outputs a textual representation of the given message to the given
+ // output stream.
+ static bool Print(const Message& message, io::ZeroCopyOutputStream* output);
+
+ // Print the fields in an UnknownFieldSet. They are printed by tag number
+ // only. Embedded messages are heuristically identified by attempting to
+ // parse them.
+ static bool PrintUnknownFields(const UnknownFieldSet& unknown_fields,
+ io::ZeroCopyOutputStream* output);
+
+ // Like Print(), but outputs directly to a string.
+ static bool PrintToString(const Message& message, string* output);
+
+ // Like PrintUnknownFields(), but outputs directly to a string.
+ static bool PrintUnknownFieldsToString(const UnknownFieldSet& unknown_fields,
+ string* output);
+
+ // Outputs a textual representation of the value of the field supplied on
+ // the message supplied. For non-repeated fields, an index of -1 must
+ // be supplied. Note that this method will print the default value for a
+ // field if it is not set.
+ static void PrintFieldValueToString(const Message& message,
+ const FieldDescriptor* field,
+ int index,
+ string* output);
+
+ // The default printer that converts scalar values from fields into
+ // their string representation.
+ // You can derive from this FieldValuePrinter if you want to have
+ // fields to be printed in a different way and register it at the
+ // Printer.
+ class LIBPROTOBUF_EXPORT FieldValuePrinter {
+ public:
+ FieldValuePrinter();
+ virtual ~FieldValuePrinter();
+ virtual string PrintBool(bool val) const;
+ virtual string PrintInt32(int32 val) const;
+ virtual string PrintUInt32(uint32 val) const;
+ virtual string PrintInt64(int64 val) const;
+ virtual string PrintUInt64(uint64 val) const;
+ virtual string PrintFloat(float val) const;
+ virtual string PrintDouble(double val) const;
+ virtual string PrintString(const string& val) const;
+ virtual string PrintBytes(const string& val) const;
+ virtual string PrintEnum(int32 val, const string& name) const;
+ virtual string PrintFieldName(const Message& message,
+ const Reflection* reflection,
+ const FieldDescriptor* field) const;
+ virtual string PrintMessageStart(const Message& message,
+ int field_index,
+ int field_count,
+ bool single_line_mode) const;
+ virtual string PrintMessageEnd(const Message& message,
+ int field_index,
+ int field_count,
+ bool single_line_mode) const;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldValuePrinter);
+ };
+
+ // Class for those users which require more fine-grained control over how
+ // a protobuffer message is printed out.
+ class LIBPROTOBUF_EXPORT Printer {
+ public:
+ Printer();
+ ~Printer();
+
+ // Like TextFormat::Print
+ bool Print(const Message& message, io::ZeroCopyOutputStream* output) const;
+ // Like TextFormat::PrintUnknownFields
+ bool PrintUnknownFields(const UnknownFieldSet& unknown_fields,
+ io::ZeroCopyOutputStream* output) const;
+ // Like TextFormat::PrintToString
+ bool PrintToString(const Message& message, string* output) const;
+ // Like TextFormat::PrintUnknownFieldsToString
+ bool PrintUnknownFieldsToString(const UnknownFieldSet& unknown_fields,
+ string* output) const;
+ // Like TextFormat::PrintFieldValueToString
+ void PrintFieldValueToString(const Message& message,
+ const FieldDescriptor* field,
+ int index,
+ string* output) const;
+
+ // Adjust the initial indent level of all output. Each indent level is
+ // equal to two spaces.
+ void SetInitialIndentLevel(int indent_level) {
+ initial_indent_level_ = indent_level;
+ }
+
+ // If printing in single line mode, then the entire message will be output
+ // on a single line with no line breaks.
+ void SetSingleLineMode(bool single_line_mode) {
+ single_line_mode_ = single_line_mode;
+ }
+
+ bool IsInSingleLineMode() {
+ return single_line_mode_;
+ }
+
+ // If use_field_number is true, uses field number instead of field name.
+ void SetUseFieldNumber(bool use_field_number) {
+ use_field_number_ = use_field_number;
+ }
+
+ // Set true to print repeated primitives in a format like:
+ // field_name: [1, 2, 3, 4]
+ // instead of printing each value on its own line. Short format applies
+ // only to primitive values -- i.e. everything except strings and
+ // sub-messages/groups.
+ void SetUseShortRepeatedPrimitives(bool use_short_repeated_primitives) {
+ use_short_repeated_primitives_ = use_short_repeated_primitives;
+ }
+
+ // Set true to output UTF-8 instead of ASCII. The only difference
+ // is that bytes >= 0x80 in string fields will not be escaped,
+ // because they are assumed to be part of UTF-8 multi-byte
+ // sequences. This will change the default FieldValuePrinter.
+ void SetUseUtf8StringEscaping(bool as_utf8);
+
+ // Set the default FieldValuePrinter that is used for all fields that
+ // don't have a field-specific printer registered.
+ // Takes ownership of the printer.
+ void SetDefaultFieldValuePrinter(const FieldValuePrinter* printer);
+
+ // Sets whether we want to hide unknown fields or not.
+ // Usually unknown fields are printed in a generic way that includes the
+ // tag number of the field instead of field name. However, sometimes it
+ // is useful to be able to print the message without unknown fields (e.g.
+ // for the python protobuf version to maintain consistency between its pure
+ // python and c++ implementations).
+ void SetHideUnknownFields(bool hide) {
+ hide_unknown_fields_ = hide;
+ }
+
+ // If print_message_fields_in_index_order is true, print fields of a proto
+ // message using the order defined in source code instead of the field
+ // number. By default, use the field number order.
+ void SetPrintMessageFieldsInIndexOrder(
+ bool print_message_fields_in_index_order) {
+ print_message_fields_in_index_order_ =
+ print_message_fields_in_index_order;
+ }
+
+ // If expand==true, expand google.protobuf.Any payloads. The output
+ // will be of form
+ // [type_url] { <value_printed_in_text> }
+ //
+ // If expand==false, print Any using the default printer. The output will
+ // look like
+ // type_url: "<type_url>" value: "serialized_content"
+ void SetExpandAny(bool expand) {
+ expand_any_ = expand;
+ }
+
+ // If non-zero, we truncate all string fields that are longer than this
+ // threshold. This is useful when the proto message has very long strings,
+ // e.g., dump of encoded image file.
+ //
+ // NOTE(hfgong): Setting a non-zero value breaks round-trip safe
+ // property of TextFormat::Printer. That is, from the printed message, we
+ // cannot fully recover the original string field any more.
+ void SetTruncateStringFieldLongerThan(
+ const int64 truncate_string_field_longer_than) {
+ truncate_string_field_longer_than_ = truncate_string_field_longer_than;
+ }
+
+ // Register a custom field-specific FieldValuePrinter for fields
+ // with a particular FieldDescriptor.
+ // Returns "true" if the registration succeeded, or "false", if there is
+ // already a printer for that FieldDescriptor.
+ // Takes ownership of the printer on successful registration.
+ bool RegisterFieldValuePrinter(const FieldDescriptor* field,
+ const FieldValuePrinter* printer);
+
+ private:
+ // Forward declaration of an internal class used to print the text
+ // output to the OutputStream (see text_format.cc for implementation).
+ class TextGenerator;
+
+ // Internal Print method, used for writing to the OutputStream via
+ // the TextGenerator class.
+ void Print(const Message& message,
+ TextGenerator& generator) const;
+
+ // Print a single field.
+ void PrintField(const Message& message,
+ const Reflection* reflection,
+ const FieldDescriptor* field,
+ TextGenerator& generator) const;
+
+ // Print a repeated primitive field in short form.
+ void PrintShortRepeatedField(const Message& message,
+ const Reflection* reflection,
+ const FieldDescriptor* field,
+ TextGenerator& generator) const;
+
+ // Print the name of a field -- i.e. everything that comes before the
+ // ':' for a single name/value pair.
+ void PrintFieldName(const Message& message,
+ const Reflection* reflection,
+ const FieldDescriptor* field,
+ TextGenerator& generator) const;
+
+ // Outputs a textual representation of the value of the field supplied on
+ // the message supplied or the default value if not set.
+ void PrintFieldValue(const Message& message,
+ const Reflection* reflection,
+ const FieldDescriptor* field,
+ int index,
+ TextGenerator& generator) const;
+
+ // Print the fields in an UnknownFieldSet. They are printed by tag number
+ // only. Embedded messages are heuristically identified by attempting to
+ // parse them.
+ void PrintUnknownFields(const UnknownFieldSet& unknown_fields,
+ TextGenerator& generator) const;
+
+ bool PrintAny(const Message& message, TextGenerator& generator) const;
+
+ int initial_indent_level_;
+
+ bool single_line_mode_;
+
+ bool use_field_number_;
+
+ bool use_short_repeated_primitives_;
+
+ bool hide_unknown_fields_;
+
+ bool print_message_fields_in_index_order_;
+
+ bool expand_any_;
+
+ int64 truncate_string_field_longer_than_;
+
+ google::protobuf::scoped_ptr<const FieldValuePrinter> default_field_value_printer_;
+ typedef map<const FieldDescriptor*,
+ const FieldValuePrinter*> CustomPrinterMap;
+ CustomPrinterMap custom_printers_;
+ };
+
+ // Parses a text-format protocol message from the given input stream to
+ // the given message object. This function parses the human-readable format
+ // written by Print(). Returns true on success. The message is cleared first,
+ // even if the function fails -- See Merge() to avoid this behavior.
+ //
+ // Example input: "user {\n id: 123 extra { gender: MALE language: 'en' }\n}"
+ //
+ // One use for this function is parsing handwritten strings in test code.
+ // Another use is to parse the output from google::protobuf::Message::DebugString()
+ // (or ShortDebugString()), because these functions output using
+ // google::protobuf::TextFormat::Print().
+ //
+ // If you would like to read a protocol buffer serialized in the
+ // (non-human-readable) binary wire format, see
+ // google::protobuf::MessageLite::ParseFromString().
+ static bool Parse(io::ZeroCopyInputStream* input, Message* output);
+ // Like Parse(), but reads directly from a string.
+ static bool ParseFromString(const string& input, Message* output);
+
+ // Like Parse(), but the data is merged into the given message, as if
+ // using Message::MergeFrom().
+ static bool Merge(io::ZeroCopyInputStream* input, Message* output);
+ // Like Merge(), but reads directly from a string.
+ static bool MergeFromString(const string& input, Message* output);
+
+ // Parse the given text as a single field value and store it into the
+ // given field of the given message. If the field is a repeated field,
+ // the new value will be added to the end
+ static bool ParseFieldValueFromString(const string& input,
+ const FieldDescriptor* field,
+ Message* message);
+
+ // Interface that TextFormat::Parser can use to find extensions.
+ // This class may be extended in the future to find more information
+ // like fields, etc.
+ class LIBPROTOBUF_EXPORT Finder {
+ public:
+ virtual ~Finder();
+
+ // Try to find an extension of *message by fully-qualified field
+ // name. Returns NULL if no extension is known for this name or number.
+ virtual const FieldDescriptor* FindExtension(
+ Message* message,
+ const string& name) const = 0;
+ };
+
+ // A location in the parsed text.
+ struct ParseLocation {
+ int line;
+ int column;
+
+ ParseLocation() : line(-1), column(-1) {}
+ ParseLocation(int line_param, int column_param)
+ : line(line_param), column(column_param) {}
+ };
+
+ // Data structure which is populated with the locations of each field
+ // value parsed from the text.
+ class LIBPROTOBUF_EXPORT ParseInfoTree {
+ public:
+ ParseInfoTree();
+ ~ParseInfoTree();
+
+ // Returns the parse location for index-th value of the field in the parsed
+ // text. If none exists, returns a location with line = -1. Index should be
+ // -1 for not-repeated fields.
+ ParseLocation GetLocation(const FieldDescriptor* field, int index) const;
+
+ // Returns the parse info tree for the given field, which must be a message
+ // type. The nested information tree is owned by the root tree and will be
+ // deleted when it is deleted.
+ ParseInfoTree* GetTreeForNested(const FieldDescriptor* field,
+ int index) const;
+
+ private:
+ // Allow the text format parser to record information into the tree.
+ friend class TextFormat;
+
+ // Records the starting location of a single value for a field.
+ void RecordLocation(const FieldDescriptor* field, ParseLocation location);
+
+ // Create and records a nested tree for a nested message field.
+ ParseInfoTree* CreateNested(const FieldDescriptor* field);
+
+ // Defines the map from the index-th field descriptor to its parse location.
+ typedef map<const FieldDescriptor*, vector<ParseLocation> > LocationMap;
+
+ // Defines the map from the index-th field descriptor to the nested parse
+ // info tree.
+ typedef map<const FieldDescriptor*, vector<ParseInfoTree*> > NestedMap;
+
+ LocationMap locations_;
+ NestedMap nested_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ParseInfoTree);
+ };
+
+ // For more control over parsing, use this class.
+ class LIBPROTOBUF_EXPORT Parser {
+ public:
+ Parser();
+ ~Parser();
+
+ // Like TextFormat::Parse().
+ bool Parse(io::ZeroCopyInputStream* input, Message* output);
+ // Like TextFormat::ParseFromString().
+ bool ParseFromString(const string& input, Message* output);
+ // Like TextFormat::Merge().
+ bool Merge(io::ZeroCopyInputStream* input, Message* output);
+ // Like TextFormat::MergeFromString().
+ bool MergeFromString(const string& input, Message* output);
+
+ // Set where to report parse errors. If NULL (the default), errors will
+ // be printed to stderr.
+ void RecordErrorsTo(io::ErrorCollector* error_collector) {
+ error_collector_ = error_collector;
+ }
+
+ // Set how parser finds extensions. If NULL (the default), the
+ // parser will use the standard Reflection object associated with
+ // the message being parsed.
+ void SetFinder(Finder* finder) {
+ finder_ = finder;
+ }
+
+ // Sets where location information about the parse will be written. If NULL
+ // (the default), then no location will be written.
+ void WriteLocationsTo(ParseInfoTree* tree) {
+ parse_info_tree_ = tree;
+ }
+
+ // Normally parsing fails if, after parsing, output->IsInitialized()
+ // returns false. Call AllowPartialMessage(true) to skip this check.
+ void AllowPartialMessage(bool allow) {
+ allow_partial_ = allow;
+ }
+
+ // Allow field names to be matched case-insensitively.
+ // This is not advisable if there are fields that only differ in case, or
+ // if you want to enforce writing in the canonical form.
+ // This is 'false' by default.
+ void AllowCaseInsensitiveField(bool allow) {
+ allow_case_insensitive_field_ = allow;
+ }
+
+ // Like TextFormat::ParseFieldValueFromString
+ bool ParseFieldValueFromString(const string& input,
+ const FieldDescriptor* field,
+ Message* output);
+
+
+ void AllowFieldNumber(bool allow) {
+ allow_field_number_ = allow;
+ }
+
+ private:
+ // Forward declaration of an internal class used to parse text
+ // representations (see text_format.cc for implementation).
+ class ParserImpl;
+
+ // Like TextFormat::Merge(). The provided implementation is used
+ // to do the parsing.
+ bool MergeUsingImpl(io::ZeroCopyInputStream* input,
+ Message* output,
+ ParserImpl* parser_impl);
+
+ io::ErrorCollector* error_collector_;
+ Finder* finder_;
+ ParseInfoTree* parse_info_tree_;
+ bool allow_partial_;
+ bool allow_case_insensitive_field_;
+ bool allow_unknown_field_;
+ bool allow_unknown_enum_;
+ bool allow_field_number_;
+ bool allow_relaxed_whitespace_;
+ bool allow_singular_overwrites_;
+ };
+
+
+ private:
+ // Hack: ParseInfoTree declares TextFormat as a friend which should extend
+ // the friendship to TextFormat::Parser::ParserImpl, but unfortunately some
+ // old compilers (e.g. GCC 3.4.6) don't implement this correctly. We provide
+ // helpers for ParserImpl to call methods of ParseInfoTree.
+ static inline void RecordLocation(ParseInfoTree* info_tree,
+ const FieldDescriptor* field,
+ ParseLocation location);
+ static inline ParseInfoTree* CreateNested(ParseInfoTree* info_tree,
+ const FieldDescriptor* field);
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(TextFormat);
+};
+
+inline void TextFormat::RecordLocation(ParseInfoTree* info_tree,
+ const FieldDescriptor* field,
+ ParseLocation location) {
+ info_tree->RecordLocation(field, location);
+}
+
+
+inline TextFormat::ParseInfoTree* TextFormat::CreateNested(
+ ParseInfoTree* info_tree, const FieldDescriptor* field) {
+ return info_tree->CreateNested(field);
+}
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_TEXT_FORMAT_H__
diff --git a/third_party/protobuf/src/google/protobuf/text_format_unittest.cc b/third_party/protobuf/src/google/protobuf/text_format_unittest.cc
new file mode 100644
index 0000000000..8d61be1924
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/text_format_unittest.cc
@@ -0,0 +1,1482 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: jschorr@google.com (Joseph Schorr)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/text_format.h>
+
+#include <math.h>
+#include <stdlib.h>
+#include <limits>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/testing/file.h>
+#include <google/protobuf/test_util.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/unittest_mset.pb.h>
+#include <google/protobuf/unittest_mset_wire_format.pb.h>
+#include <google/protobuf/io/tokenizer.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/mathlimits.h>
+#include <google/protobuf/stubs/substitute.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+
+namespace google {
+namespace protobuf {
+
+// Can't use an anonymous namespace here due to brokenness of Tru64 compiler.
+namespace text_format_unittest {
+
+// A basic string with different escapable characters for testing.
+const string kEscapeTestString =
+ "\"A string with ' characters \n and \r newlines and \t tabs and \001 "
+ "slashes \\ and multiple spaces";
+
+// A representation of the above string with all the characters escaped.
+const string kEscapeTestStringEscaped =
+ "\"\\\"A string with \\' characters \\n and \\r newlines "
+ "and \\t tabs and \\001 slashes \\\\ and multiple spaces\"";
+
+class TextFormatTest : public testing::Test {
+ public:
+ static void SetUpTestCase() {
+ GOOGLE_CHECK_OK(File::GetContents(
+ TestSourceDir() +
+ "/google/protobuf/"
+ "testdata/text_format_unittest_data_oneof_implemented.txt",
+ &static_proto_debug_string_, true));
+ }
+
+ TextFormatTest() : proto_debug_string_(static_proto_debug_string_) {}
+
+ protected:
+ // Debug string read from text_format_unittest_data.txt.
+ const string proto_debug_string_;
+ unittest::TestAllTypes proto_;
+
+ private:
+ static string static_proto_debug_string_;
+};
+string TextFormatTest::static_proto_debug_string_;
+
+class TextFormatExtensionsTest : public testing::Test {
+ public:
+ static void SetUpTestCase() {
+ GOOGLE_CHECK_OK(File::GetContents(TestSourceDir() +
+ "/google/protobuf/testdata/"
+ "text_format_unittest_extensions_data.txt",
+ &static_proto_debug_string_, true));
+ }
+
+ TextFormatExtensionsTest()
+ : proto_debug_string_(static_proto_debug_string_) {}
+
+ protected:
+ // Debug string read from text_format_unittest_data.txt.
+ const string proto_debug_string_;
+ unittest::TestAllExtensions proto_;
+
+ private:
+ static string static_proto_debug_string_;
+};
+string TextFormatExtensionsTest::static_proto_debug_string_;
+
+
+TEST_F(TextFormatTest, Basic) {
+ TestUtil::SetAllFields(&proto_);
+ EXPECT_EQ(proto_debug_string_, proto_.DebugString());
+}
+
+TEST_F(TextFormatExtensionsTest, Extensions) {
+ TestUtil::SetAllExtensions(&proto_);
+ EXPECT_EQ(proto_debug_string_, proto_.DebugString());
+}
+
+TEST_F(TextFormatTest, ShortDebugString) {
+ proto_.set_optional_int32(1);
+ proto_.set_optional_string("hello");
+ proto_.mutable_optional_nested_message()->set_bb(2);
+ proto_.mutable_optional_foreign_message();
+
+ EXPECT_EQ("optional_int32: 1 optional_string: \"hello\" "
+ "optional_nested_message { bb: 2 } "
+ "optional_foreign_message { }",
+ proto_.ShortDebugString());
+}
+
+TEST_F(TextFormatTest, ShortPrimitiveRepeateds) {
+ proto_.set_optional_int32(123);
+ proto_.add_repeated_int32(456);
+ proto_.add_repeated_int32(789);
+ proto_.add_repeated_string("foo");
+ proto_.add_repeated_string("bar");
+ proto_.add_repeated_nested_message()->set_bb(2);
+ proto_.add_repeated_nested_message()->set_bb(3);
+ proto_.add_repeated_nested_enum(unittest::TestAllTypes::FOO);
+ proto_.add_repeated_nested_enum(unittest::TestAllTypes::BAR);
+
+ TextFormat::Printer printer;
+ printer.SetUseShortRepeatedPrimitives(true);
+ string text;
+ printer.PrintToString(proto_, &text);
+
+ EXPECT_EQ("optional_int32: 123\n"
+ "repeated_int32: [456, 789]\n"
+ "repeated_string: \"foo\"\n"
+ "repeated_string: \"bar\"\n"
+ "repeated_nested_message {\n bb: 2\n}\n"
+ "repeated_nested_message {\n bb: 3\n}\n"
+ "repeated_nested_enum: [FOO, BAR]\n",
+ text);
+
+ // Try in single-line mode.
+ printer.SetSingleLineMode(true);
+ printer.PrintToString(proto_, &text);
+
+ EXPECT_EQ("optional_int32: 123 "
+ "repeated_int32: [456, 789] "
+ "repeated_string: \"foo\" "
+ "repeated_string: \"bar\" "
+ "repeated_nested_message { bb: 2 } "
+ "repeated_nested_message { bb: 3 } "
+ "repeated_nested_enum: [FOO, BAR] ",
+ text);
+}
+
+
+TEST_F(TextFormatTest, StringEscape) {
+ // Set the string value to test.
+ proto_.set_optional_string(kEscapeTestString);
+
+ // Get the DebugString from the proto.
+ string debug_string = proto_.DebugString();
+ string utf8_debug_string = proto_.Utf8DebugString();
+
+ // Hardcode a correct value to test against.
+ string correct_string = "optional_string: "
+ + kEscapeTestStringEscaped
+ + "\n";
+
+ // Compare.
+ EXPECT_EQ(correct_string, debug_string);
+ // UTF-8 string is the same as non-UTF-8 because
+ // the protocol buffer contains no UTF-8 text.
+ EXPECT_EQ(correct_string, utf8_debug_string);
+
+ string expected_short_debug_string = "optional_string: "
+ + kEscapeTestStringEscaped;
+ EXPECT_EQ(expected_short_debug_string, proto_.ShortDebugString());
+}
+
+TEST_F(TextFormatTest, Utf8DebugString) {
+ // Set the string value to test.
+ proto_.set_optional_string("\350\260\267\346\255\214");
+ proto_.set_optional_bytes("\350\260\267\346\255\214");
+
+ // Get the DebugString from the proto.
+ string debug_string = proto_.DebugString();
+ string utf8_debug_string = proto_.Utf8DebugString();
+
+ // Hardcode a correct value to test against.
+ string correct_utf8_string =
+ "optional_string: "
+ "\"\350\260\267\346\255\214\""
+ "\n"
+ "optional_bytes: "
+ "\"\\350\\260\\267\\346\\255\\214\""
+ "\n";
+ string correct_string =
+ "optional_string: "
+ "\"\\350\\260\\267\\346\\255\\214\""
+ "\n"
+ "optional_bytes: "
+ "\"\\350\\260\\267\\346\\255\\214\""
+ "\n";
+
+ // Compare.
+ EXPECT_EQ(correct_utf8_string, utf8_debug_string);
+ EXPECT_EQ(correct_string, debug_string);
+}
+
+TEST_F(TextFormatTest, PrintUnknownFields) {
+ // Test printing of unknown fields in a message.
+
+ unittest::TestEmptyMessage message;
+ UnknownFieldSet* unknown_fields = message.mutable_unknown_fields();
+
+ unknown_fields->AddVarint(5, 1);
+ unknown_fields->AddFixed32(5, 2);
+ unknown_fields->AddFixed64(5, 3);
+ unknown_fields->AddLengthDelimited(5, "4");
+ unknown_fields->AddGroup(5)->AddVarint(10, 5);
+
+ unknown_fields->AddVarint(8, 1);
+ unknown_fields->AddVarint(8, 2);
+ unknown_fields->AddVarint(8, 3);
+
+ EXPECT_EQ(
+ "5: 1\n"
+ "5: 0x00000002\n"
+ "5: 0x0000000000000003\n"
+ "5: \"4\"\n"
+ "5 {\n"
+ " 10: 5\n"
+ "}\n"
+ "8: 1\n"
+ "8: 2\n"
+ "8: 3\n",
+ message.DebugString());
+}
+
+TEST_F(TextFormatTest, PrintUnknownFieldsHidden) {
+ // Test printing of unknown fields in a message when suppressed.
+
+ unittest::OneString message;
+ message.set_data("data");
+ UnknownFieldSet* unknown_fields = message.mutable_unknown_fields();
+
+ unknown_fields->AddVarint(5, 1);
+ unknown_fields->AddFixed32(5, 2);
+ unknown_fields->AddFixed64(5, 3);
+ unknown_fields->AddLengthDelimited(5, "4");
+ unknown_fields->AddGroup(5)->AddVarint(10, 5);
+
+ unknown_fields->AddVarint(8, 1);
+ unknown_fields->AddVarint(8, 2);
+ unknown_fields->AddVarint(8, 3);
+
+ TextFormat::Printer printer;
+ printer.SetHideUnknownFields(true);
+ string output;
+ printer.PrintToString(message, &output);
+
+ EXPECT_EQ("data: \"data\"\n", output);
+}
+
+TEST_F(TextFormatTest, PrintUnknownMessage) {
+ // Test heuristic printing of messages in an UnknownFieldSet.
+
+ protobuf_unittest::TestAllTypes message;
+
+ // Cases which should not be interpreted as sub-messages.
+
+ // 'a' is a valid FIXED64 tag, so for the string to be parseable as a message
+ // it should be followed by 8 bytes. Since this string only has two
+ // subsequent bytes, it should be treated as a string.
+ message.add_repeated_string("abc");
+
+ // 'd' happens to be a valid ENDGROUP tag. So,
+ // UnknownFieldSet::MergeFromCodedStream() will successfully parse "def", but
+ // the ConsumedEntireMessage() check should fail.
+ message.add_repeated_string("def");
+
+ // A zero-length string should never be interpreted as a message even though
+ // it is technically valid as one.
+ message.add_repeated_string("");
+
+ // Case which should be interpreted as a sub-message.
+
+ // An actual nested message with content should always be interpreted as a
+ // nested message.
+ message.add_repeated_nested_message()->set_bb(123);
+
+ string data;
+ message.SerializeToString(&data);
+
+ string text;
+ UnknownFieldSet unknown_fields;
+ EXPECT_TRUE(unknown_fields.ParseFromString(data));
+ EXPECT_TRUE(TextFormat::PrintUnknownFieldsToString(unknown_fields, &text));
+ EXPECT_EQ(
+ "44: \"abc\"\n"
+ "44: \"def\"\n"
+ "44: \"\"\n"
+ "48 {\n"
+ " 1: 123\n"
+ "}\n",
+ text);
+}
+
+TEST_F(TextFormatTest, PrintMessageWithIndent) {
+ // Test adding an initial indent to printing.
+
+ protobuf_unittest::TestAllTypes message;
+
+ message.add_repeated_string("abc");
+ message.add_repeated_string("def");
+ message.add_repeated_nested_message()->set_bb(123);
+
+ string text;
+ TextFormat::Printer printer;
+ printer.SetInitialIndentLevel(1);
+ EXPECT_TRUE(printer.PrintToString(message, &text));
+ EXPECT_EQ(
+ " repeated_string: \"abc\"\n"
+ " repeated_string: \"def\"\n"
+ " repeated_nested_message {\n"
+ " bb: 123\n"
+ " }\n",
+ text);
+}
+
+TEST_F(TextFormatTest, PrintMessageSingleLine) {
+ // Test printing a message on a single line.
+
+ protobuf_unittest::TestAllTypes message;
+
+ message.add_repeated_string("abc");
+ message.add_repeated_string("def");
+ message.add_repeated_nested_message()->set_bb(123);
+
+ string text;
+ TextFormat::Printer printer;
+ printer.SetInitialIndentLevel(1);
+ printer.SetSingleLineMode(true);
+ EXPECT_TRUE(printer.PrintToString(message, &text));
+ EXPECT_EQ(
+ " repeated_string: \"abc\" repeated_string: \"def\" "
+ "repeated_nested_message { bb: 123 } ",
+ text);
+}
+
+TEST_F(TextFormatTest, PrintBufferTooSmall) {
+ // Test printing a message to a buffer that is too small.
+
+ protobuf_unittest::TestAllTypes message;
+
+ message.add_repeated_string("abc");
+ message.add_repeated_string("def");
+
+ char buffer[1] = "";
+ io::ArrayOutputStream output_stream(buffer, 1);
+ EXPECT_FALSE(TextFormat::Print(message, &output_stream));
+ EXPECT_EQ(buffer[0], 'r');
+ EXPECT_EQ(output_stream.ByteCount(), 1);
+}
+
+// A printer that appends 'u' to all unsigned int32.
+class CustomUInt32FieldValuePrinter : public TextFormat::FieldValuePrinter {
+ public:
+ virtual string PrintUInt32(uint32 val) const {
+ return StrCat(FieldValuePrinter::PrintUInt32(val), "u");
+ }
+};
+
+TEST_F(TextFormatTest, DefaultCustomFieldPrinter) {
+ protobuf_unittest::TestAllTypes message;
+
+ message.set_optional_uint32(42);
+ message.add_repeated_uint32(1);
+ message.add_repeated_uint32(2);
+ message.add_repeated_uint32(3);
+
+ TextFormat::Printer printer;
+ printer.SetDefaultFieldValuePrinter(new CustomUInt32FieldValuePrinter());
+ // Let's see if that works well together with the repeated primitives:
+ printer.SetUseShortRepeatedPrimitives(true);
+ string text;
+ printer.PrintToString(message, &text);
+ EXPECT_EQ("optional_uint32: 42u\nrepeated_uint32: [1u, 2u, 3u]\n", text);
+}
+
+class CustomInt32FieldValuePrinter : public TextFormat::FieldValuePrinter {
+ public:
+ virtual string PrintInt32(int32 val) const {
+ return StrCat("value-is(", FieldValuePrinter::PrintInt32(val), ")");
+ }
+};
+
+TEST_F(TextFormatTest, FieldSpecificCustomPrinter) {
+ protobuf_unittest::TestAllTypes message;
+
+ message.set_optional_int32(42); // This will be handled by our Printer.
+ message.add_repeated_int32(42); // This will be printed as number.
+
+ TextFormat::Printer printer;
+ EXPECT_TRUE(printer.RegisterFieldValuePrinter(
+ message.GetDescriptor()->FindFieldByName("optional_int32"),
+ new CustomInt32FieldValuePrinter()));
+ string text;
+ printer.PrintToString(message, &text);
+ EXPECT_EQ("optional_int32: value-is(42)\nrepeated_int32: 42\n", text);
+}
+
+TEST_F(TextFormatTest, ErrorCasesRegisteringFieldValuePrinterShouldFail) {
+ protobuf_unittest::TestAllTypes message;
+ TextFormat::Printer printer;
+ // NULL printer.
+ EXPECT_FALSE(printer.RegisterFieldValuePrinter(
+ message.GetDescriptor()->FindFieldByName("optional_int32"),
+ NULL));
+ // Because registration fails, the ownership of this printer is never taken.
+ TextFormat::FieldValuePrinter my_field_printer;
+ // NULL field
+ EXPECT_FALSE(printer.RegisterFieldValuePrinter(NULL, &my_field_printer));
+}
+
+class CustomMessageFieldValuePrinter : public TextFormat::FieldValuePrinter {
+ public:
+ virtual string PrintInt32(int32 v) const {
+ return StrCat(FieldValuePrinter::PrintInt32(v), " # x", strings::Hex(v));
+ }
+
+ virtual string PrintMessageStart(const Message& message,
+ int field_index,
+ int field_count,
+ bool single_line_mode) const {
+ if (single_line_mode) {
+ return " { ";
+ }
+ return StrCat(
+ " { # ", message.GetDescriptor()->name(), ": ", field_index, "\n");
+ }
+};
+
+TEST_F(TextFormatTest, CustomPrinterForComments) {
+ protobuf_unittest::TestAllTypes message;
+ message.mutable_optional_nested_message();
+ message.mutable_optional_import_message()->set_d(42);
+ message.add_repeated_nested_message();
+ message.add_repeated_nested_message();
+ message.add_repeated_import_message()->set_d(43);
+ message.add_repeated_import_message()->set_d(44);
+ TextFormat::Printer printer;
+ CustomMessageFieldValuePrinter my_field_printer;
+ printer.SetDefaultFieldValuePrinter(new CustomMessageFieldValuePrinter());
+ string text;
+ printer.PrintToString(message, &text);
+ EXPECT_EQ(
+ "optional_nested_message { # NestedMessage: -1\n"
+ "}\n"
+ "optional_import_message { # ImportMessage: -1\n"
+ " d: 42 # x2a\n"
+ "}\n"
+ "repeated_nested_message { # NestedMessage: 0\n"
+ "}\n"
+ "repeated_nested_message { # NestedMessage: 1\n"
+ "}\n"
+ "repeated_import_message { # ImportMessage: 0\n"
+ " d: 43 # x2b\n"
+ "}\n"
+ "repeated_import_message { # ImportMessage: 1\n"
+ " d: 44 # x2c\n"
+ "}\n",
+ text);
+}
+
+class CustomMultilineCommentPrinter : public TextFormat::FieldValuePrinter {
+ public:
+ virtual string PrintMessageStart(const Message& message,
+ int field_index,
+ int field_count,
+ bool single_line_comment) const {
+ return StrCat(" { # 1\n", " # 2\n");
+ }
+};
+
+TEST_F(TextFormatTest, CustomPrinterForMultilineComments) {
+ protobuf_unittest::TestAllTypes message;
+ message.mutable_optional_nested_message();
+ message.mutable_optional_import_message()->set_d(42);
+ TextFormat::Printer printer;
+ CustomMessageFieldValuePrinter my_field_printer;
+ printer.SetDefaultFieldValuePrinter(new CustomMultilineCommentPrinter());
+ string text;
+ printer.PrintToString(message, &text);
+ EXPECT_EQ(
+ "optional_nested_message { # 1\n"
+ " # 2\n"
+ "}\n"
+ "optional_import_message { # 1\n"
+ " # 2\n"
+ " d: 42\n"
+ "}\n",
+ text);
+}
+
+TEST_F(TextFormatTest, ParseBasic) {
+ io::ArrayInputStream input_stream(proto_debug_string_.data(),
+ proto_debug_string_.size());
+ TextFormat::Parse(&input_stream, &proto_);
+ TestUtil::ExpectAllFieldsSet(proto_);
+}
+
+TEST_F(TextFormatExtensionsTest, ParseExtensions) {
+ io::ArrayInputStream input_stream(proto_debug_string_.data(),
+ proto_debug_string_.size());
+ TextFormat::Parse(&input_stream, &proto_);
+ TestUtil::ExpectAllExtensionsSet(proto_);
+}
+
+TEST_F(TextFormatTest, ParseEnumFieldFromNumber) {
+ // Create a parse string with a numerical value for an enum field.
+ string parse_string = strings::Substitute("optional_nested_enum: $0",
+ unittest::TestAllTypes::BAZ);
+ EXPECT_TRUE(TextFormat::ParseFromString(parse_string, &proto_));
+ EXPECT_TRUE(proto_.has_optional_nested_enum());
+ EXPECT_EQ(unittest::TestAllTypes::BAZ, proto_.optional_nested_enum());
+}
+
+TEST_F(TextFormatTest, ParseEnumFieldFromNegativeNumber) {
+ ASSERT_LT(unittest::SPARSE_E, 0);
+ string parse_string = strings::Substitute("sparse_enum: $0",
+ unittest::SPARSE_E);
+ unittest::SparseEnumMessage proto;
+ EXPECT_TRUE(TextFormat::ParseFromString(parse_string, &proto));
+ EXPECT_TRUE(proto.has_sparse_enum());
+ EXPECT_EQ(unittest::SPARSE_E, proto.sparse_enum());
+}
+
+TEST_F(TextFormatTest, ParseStringEscape) {
+ // Create a parse string with escpaed characters in it.
+ string parse_string = "optional_string: "
+ + kEscapeTestStringEscaped
+ + "\n";
+
+ io::ArrayInputStream input_stream(parse_string.data(),
+ parse_string.size());
+ TextFormat::Parse(&input_stream, &proto_);
+
+ // Compare.
+ EXPECT_EQ(kEscapeTestString, proto_.optional_string());
+}
+
+TEST_F(TextFormatTest, ParseConcatenatedString) {
+ // Create a parse string with multiple parts on one line.
+ string parse_string = "optional_string: \"foo\" \"bar\"\n";
+
+ io::ArrayInputStream input_stream1(parse_string.data(),
+ parse_string.size());
+ TextFormat::Parse(&input_stream1, &proto_);
+
+ // Compare.
+ EXPECT_EQ("foobar", proto_.optional_string());
+
+ // Create a parse string with multiple parts on separate lines.
+ parse_string = "optional_string: \"foo\"\n"
+ "\"bar\"\n";
+
+ io::ArrayInputStream input_stream2(parse_string.data(),
+ parse_string.size());
+ TextFormat::Parse(&input_stream2, &proto_);
+
+ // Compare.
+ EXPECT_EQ("foobar", proto_.optional_string());
+}
+
+TEST_F(TextFormatTest, ParseFloatWithSuffix) {
+ // Test that we can parse a floating-point value with 'f' appended to the
+ // end. This is needed for backwards-compatibility with proto1.
+
+ // Have it parse a float with the 'f' suffix.
+ string parse_string = "optional_float: 1.0f\n";
+
+ io::ArrayInputStream input_stream(parse_string.data(),
+ parse_string.size());
+
+ TextFormat::Parse(&input_stream, &proto_);
+
+ // Compare.
+ EXPECT_EQ(1.0, proto_.optional_float());
+}
+
+TEST_F(TextFormatTest, ParseShortRepeatedForm) {
+ string parse_string =
+ // Mixed short-form and long-form are simply concatenated.
+ "repeated_int32: 1\n"
+ "repeated_int32: [456, 789]\n"
+ "repeated_nested_enum: [ FOO ,BAR, # comment\n"
+ " 3]\n"
+ // Note that while the printer won't print repeated strings in short-form,
+ // the parser will accept them.
+ "repeated_string: [ \"foo\", 'bar' ]\n"
+ // Repeated message
+ "repeated_nested_message: [ { bb: 1 }, { bb : 2 }]\n"
+ // Repeated group
+ "RepeatedGroup [{ a: 3 },{ a: 4 }]\n";
+
+ ASSERT_TRUE(TextFormat::ParseFromString(parse_string, &proto_));
+
+ ASSERT_EQ(3, proto_.repeated_int32_size());
+ EXPECT_EQ(1, proto_.repeated_int32(0));
+ EXPECT_EQ(456, proto_.repeated_int32(1));
+ EXPECT_EQ(789, proto_.repeated_int32(2));
+
+ ASSERT_EQ(3, proto_.repeated_nested_enum_size());
+ EXPECT_EQ(unittest::TestAllTypes::FOO, proto_.repeated_nested_enum(0));
+ EXPECT_EQ(unittest::TestAllTypes::BAR, proto_.repeated_nested_enum(1));
+ EXPECT_EQ(unittest::TestAllTypes::BAZ, proto_.repeated_nested_enum(2));
+
+ ASSERT_EQ(2, proto_.repeated_string_size());
+ EXPECT_EQ("foo", proto_.repeated_string(0));
+ EXPECT_EQ("bar", proto_.repeated_string(1));
+
+ ASSERT_EQ(2, proto_.repeated_nested_message_size());
+ EXPECT_EQ(1, proto_.repeated_nested_message(0).bb());
+ EXPECT_EQ(2, proto_.repeated_nested_message(1).bb());
+
+ ASSERT_EQ(2, proto_.repeatedgroup_size());
+ EXPECT_EQ(3, proto_.repeatedgroup(0).a());
+ EXPECT_EQ(4, proto_.repeatedgroup(1).a());
+}
+
+
+TEST_F(TextFormatTest, Comments) {
+ // Test that comments are ignored.
+
+ string parse_string = "optional_int32: 1 # a comment\n"
+ "optional_int64: 2 # another comment";
+
+ io::ArrayInputStream input_stream(parse_string.data(),
+ parse_string.size());
+
+ TextFormat::Parse(&input_stream, &proto_);
+
+ // Compare.
+ EXPECT_EQ(1, proto_.optional_int32());
+ EXPECT_EQ(2, proto_.optional_int64());
+}
+
+TEST_F(TextFormatTest, OptionalColon) {
+ // Test that we can place a ':' after the field name of a nested message,
+ // even though we don't have to.
+
+ string parse_string = "optional_nested_message: { bb: 1}\n";
+
+ io::ArrayInputStream input_stream(parse_string.data(),
+ parse_string.size());
+
+ TextFormat::Parse(&input_stream, &proto_);
+
+ // Compare.
+ EXPECT_TRUE(proto_.has_optional_nested_message());
+ EXPECT_EQ(1, proto_.optional_nested_message().bb());
+}
+
+// Some platforms (e.g. Windows) insist on padding the exponent to three
+// digits when one or two would be just fine.
+static string RemoveRedundantZeros(string text) {
+ text = StringReplace(text, "e+0", "e+", true);
+ text = StringReplace(text, "e-0", "e-", true);
+ return text;
+}
+
+TEST_F(TextFormatTest, PrintExotic) {
+ unittest::TestAllTypes message;
+
+ // Note: In C, a negative integer literal is actually the unary negation
+ // operator being applied to a positive integer literal, and
+ // 9223372036854775808 is outside the range of int64. However, it is not
+ // outside the range of uint64. Confusingly, this means that everything
+ // works if we make the literal unsigned, even though we are negating it.
+ message.add_repeated_int64(-GOOGLE_ULONGLONG(9223372036854775808));
+ message.add_repeated_uint64(GOOGLE_ULONGLONG(18446744073709551615));
+ message.add_repeated_double(123.456);
+ message.add_repeated_double(1.23e21);
+ message.add_repeated_double(1.23e-18);
+ message.add_repeated_double(std::numeric_limits<double>::infinity());
+ message.add_repeated_double(-std::numeric_limits<double>::infinity());
+ message.add_repeated_double(std::numeric_limits<double>::quiet_NaN());
+ message.add_repeated_string(string("\000\001\a\b\f\n\r\t\v\\\'\"", 12));
+
+ // Fun story: We used to use 1.23e22 instead of 1.23e21 above, but this
+ // seemed to trigger an odd case on MinGW/GCC 3.4.5 where GCC's parsing of
+ // the value differed from strtod()'s parsing. That is to say, the
+ // following assertion fails on MinGW:
+ // assert(1.23e22 == strtod("1.23e22", NULL));
+ // As a result, SimpleDtoa() would print the value as
+ // "1.2300000000000001e+22" to make sure strtod() produce the exact same
+ // result. Our goal is to test runtime parsing, not compile-time parsing,
+ // so this wasn't our problem. It was found that using 1.23e21 did not
+ // have this problem, so we switched to that instead.
+
+ EXPECT_EQ(
+ "repeated_int64: -9223372036854775808\n"
+ "repeated_uint64: 18446744073709551615\n"
+ "repeated_double: 123.456\n"
+ "repeated_double: 1.23e+21\n"
+ "repeated_double: 1.23e-18\n"
+ "repeated_double: inf\n"
+ "repeated_double: -inf\n"
+ "repeated_double: nan\n"
+ "repeated_string: \"\\000\\001\\007\\010\\014\\n\\r\\t\\013\\\\\\'\\\"\"\n",
+ RemoveRedundantZeros(message.DebugString()));
+}
+
+TEST_F(TextFormatTest, PrintFloatPrecision) {
+ unittest::TestAllTypes message;
+
+ message.add_repeated_float(1.2);
+ message.add_repeated_float(1.23);
+ message.add_repeated_float(1.234);
+ message.add_repeated_float(1.2345);
+ message.add_repeated_float(1.23456);
+ message.add_repeated_float(1.2e10);
+ message.add_repeated_float(1.23e10);
+ message.add_repeated_float(1.234e10);
+ message.add_repeated_float(1.2345e10);
+ message.add_repeated_float(1.23456e10);
+ message.add_repeated_double(1.2);
+ message.add_repeated_double(1.23);
+ message.add_repeated_double(1.234);
+ message.add_repeated_double(1.2345);
+ message.add_repeated_double(1.23456);
+ message.add_repeated_double(1.234567);
+ message.add_repeated_double(1.2345678);
+ message.add_repeated_double(1.23456789);
+ message.add_repeated_double(1.234567898);
+ message.add_repeated_double(1.2345678987);
+ message.add_repeated_double(1.23456789876);
+ message.add_repeated_double(1.234567898765);
+ message.add_repeated_double(1.2345678987654);
+ message.add_repeated_double(1.23456789876543);
+ message.add_repeated_double(1.2e100);
+ message.add_repeated_double(1.23e100);
+ message.add_repeated_double(1.234e100);
+ message.add_repeated_double(1.2345e100);
+ message.add_repeated_double(1.23456e100);
+ message.add_repeated_double(1.234567e100);
+ message.add_repeated_double(1.2345678e100);
+ message.add_repeated_double(1.23456789e100);
+ message.add_repeated_double(1.234567898e100);
+ message.add_repeated_double(1.2345678987e100);
+ message.add_repeated_double(1.23456789876e100);
+ message.add_repeated_double(1.234567898765e100);
+ message.add_repeated_double(1.2345678987654e100);
+ message.add_repeated_double(1.23456789876543e100);
+
+ EXPECT_EQ(
+ "repeated_float: 1.2\n"
+ "repeated_float: 1.23\n"
+ "repeated_float: 1.234\n"
+ "repeated_float: 1.2345\n"
+ "repeated_float: 1.23456\n"
+ "repeated_float: 1.2e+10\n"
+ "repeated_float: 1.23e+10\n"
+ "repeated_float: 1.234e+10\n"
+ "repeated_float: 1.2345e+10\n"
+ "repeated_float: 1.23456e+10\n"
+ "repeated_double: 1.2\n"
+ "repeated_double: 1.23\n"
+ "repeated_double: 1.234\n"
+ "repeated_double: 1.2345\n"
+ "repeated_double: 1.23456\n"
+ "repeated_double: 1.234567\n"
+ "repeated_double: 1.2345678\n"
+ "repeated_double: 1.23456789\n"
+ "repeated_double: 1.234567898\n"
+ "repeated_double: 1.2345678987\n"
+ "repeated_double: 1.23456789876\n"
+ "repeated_double: 1.234567898765\n"
+ "repeated_double: 1.2345678987654\n"
+ "repeated_double: 1.23456789876543\n"
+ "repeated_double: 1.2e+100\n"
+ "repeated_double: 1.23e+100\n"
+ "repeated_double: 1.234e+100\n"
+ "repeated_double: 1.2345e+100\n"
+ "repeated_double: 1.23456e+100\n"
+ "repeated_double: 1.234567e+100\n"
+ "repeated_double: 1.2345678e+100\n"
+ "repeated_double: 1.23456789e+100\n"
+ "repeated_double: 1.234567898e+100\n"
+ "repeated_double: 1.2345678987e+100\n"
+ "repeated_double: 1.23456789876e+100\n"
+ "repeated_double: 1.234567898765e+100\n"
+ "repeated_double: 1.2345678987654e+100\n"
+ "repeated_double: 1.23456789876543e+100\n",
+ RemoveRedundantZeros(message.DebugString()));
+}
+
+
+TEST_F(TextFormatTest, AllowPartial) {
+ unittest::TestRequired message;
+ TextFormat::Parser parser;
+ parser.AllowPartialMessage(true);
+ EXPECT_TRUE(parser.ParseFromString("a: 1", &message));
+ EXPECT_EQ(1, message.a());
+ EXPECT_FALSE(message.has_b());
+ EXPECT_FALSE(message.has_c());
+}
+
+TEST_F(TextFormatTest, ParseExotic) {
+ unittest::TestAllTypes message;
+ ASSERT_TRUE(TextFormat::ParseFromString(
+ "repeated_int32: -1\n"
+ "repeated_int32: -2147483648\n"
+ "repeated_int64: -1\n"
+ "repeated_int64: -9223372036854775808\n"
+ "repeated_uint32: 4294967295\n"
+ "repeated_uint32: 2147483648\n"
+ "repeated_uint64: 18446744073709551615\n"
+ "repeated_uint64: 9223372036854775808\n"
+ "repeated_double: 123.0\n"
+ "repeated_double: 123.5\n"
+ "repeated_double: 0.125\n"
+ "repeated_double: 1.23E17\n"
+ "repeated_double: 1.235E+22\n"
+ "repeated_double: 1.235e-18\n"
+ "repeated_double: 123.456789\n"
+ "repeated_double: inf\n"
+ "repeated_double: Infinity\n"
+ "repeated_double: -inf\n"
+ "repeated_double: -Infinity\n"
+ "repeated_double: nan\n"
+ "repeated_double: NaN\n"
+ "repeated_string: \"\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"\"\n",
+ &message));
+
+ ASSERT_EQ(2, message.repeated_int32_size());
+ EXPECT_EQ(-1, message.repeated_int32(0));
+ // Note: In C, a negative integer literal is actually the unary negation
+ // operator being applied to a positive integer literal, and 2147483648 is
+ // outside the range of int32. However, it is not outside the range of
+ // uint32. Confusingly, this means that everything works if we make the
+ // literal unsigned, even though we are negating it.
+ EXPECT_EQ(-2147483648u, message.repeated_int32(1));
+
+ ASSERT_EQ(2, message.repeated_int64_size());
+ EXPECT_EQ(-1, message.repeated_int64(0));
+ // Note: In C, a negative integer literal is actually the unary negation
+ // operator being applied to a positive integer literal, and
+ // 9223372036854775808 is outside the range of int64. However, it is not
+ // outside the range of uint64. Confusingly, this means that everything
+ // works if we make the literal unsigned, even though we are negating it.
+ EXPECT_EQ(-GOOGLE_ULONGLONG(9223372036854775808), message.repeated_int64(1));
+
+ ASSERT_EQ(2, message.repeated_uint32_size());
+ EXPECT_EQ(4294967295u, message.repeated_uint32(0));
+ EXPECT_EQ(2147483648u, message.repeated_uint32(1));
+
+ ASSERT_EQ(2, message.repeated_uint64_size());
+ EXPECT_EQ(GOOGLE_ULONGLONG(18446744073709551615), message.repeated_uint64(0));
+ EXPECT_EQ(GOOGLE_ULONGLONG(9223372036854775808), message.repeated_uint64(1));
+
+ ASSERT_EQ(13, message.repeated_double_size());
+ EXPECT_EQ(123.0 , message.repeated_double(0));
+ EXPECT_EQ(123.5 , message.repeated_double(1));
+ EXPECT_EQ(0.125 , message.repeated_double(2));
+ EXPECT_EQ(1.23E17 , message.repeated_double(3));
+ EXPECT_EQ(1.235E22 , message.repeated_double(4));
+ EXPECT_EQ(1.235E-18 , message.repeated_double(5));
+ EXPECT_EQ(123.456789, message.repeated_double(6));
+ EXPECT_EQ(message.repeated_double(7), numeric_limits<double>::infinity());
+ EXPECT_EQ(message.repeated_double(8), numeric_limits<double>::infinity());
+ EXPECT_EQ(message.repeated_double(9), -numeric_limits<double>::infinity());
+ EXPECT_EQ(message.repeated_double(10), -numeric_limits<double>::infinity());
+ EXPECT_TRUE(MathLimits<double>::IsNaN(message.repeated_double(11)));
+ EXPECT_TRUE(MathLimits<double>::IsNaN(message.repeated_double(12)));
+
+ // Note: Since these string literals have \0's in them, we must explicitly
+ // pass their sizes to string's constructor.
+ ASSERT_EQ(1, message.repeated_string_size());
+ EXPECT_EQ(string("\000\001\a\b\f\n\r\t\v\\\'\"", 12),
+ message.repeated_string(0));
+}
+
+TEST_F(TextFormatTest, PrintFieldsInIndexOrder) {
+ protobuf_unittest::TestFieldOrderings message;
+ // Fields are listed in index order instead of field number.
+ message.set_my_string("Test String"); // Field number 11
+ message.set_my_int(12345); // Field number 1
+ message.set_my_float(0.999); // Field number 101
+ TextFormat::Printer printer;
+ string text;
+
+ // By default, print in field number order.
+ printer.PrintToString(message, &text);
+ EXPECT_EQ("my_int: 12345\nmy_string: \"Test String\"\nmy_float: 0.999\n",
+ text);
+
+ // Print in index order.
+ printer.SetPrintMessageFieldsInIndexOrder(true);
+ printer.PrintToString(message, &text);
+ EXPECT_EQ("my_string: \"Test String\"\nmy_int: 12345\nmy_float: 0.999\n",
+ text);
+}
+
+class TextFormatParserTest : public testing::Test {
+ protected:
+ void ExpectFailure(const string& input, const string& message, int line,
+ int col) {
+ google::protobuf::scoped_ptr<unittest::TestAllTypes> proto(new unittest::TestAllTypes);
+ ExpectFailure(input, message, line, col, proto.get());
+ }
+
+ void ExpectFailure(const string& input, const string& message, int line,
+ int col, Message* proto) {
+ ExpectMessage(input, message, line, col, proto, false);
+ }
+
+ void ExpectMessage(const string& input, const string& message, int line,
+ int col, Message* proto, bool expected_result) {
+ TextFormat::Parser parser;
+ MockErrorCollector error_collector;
+ parser.RecordErrorsTo(&error_collector);
+ EXPECT_EQ(expected_result, parser.ParseFromString(input, proto))
+ << input << " -> " << proto->DebugString();
+ EXPECT_EQ(SimpleItoa(line) + ":" + SimpleItoa(col) + ": " + message + "\n",
+ error_collector.text_);
+ }
+
+ void ExpectSuccessAndTree(const string& input, Message* proto,
+ TextFormat::ParseInfoTree* info_tree) {
+ TextFormat::Parser parser;
+ MockErrorCollector error_collector;
+ parser.RecordErrorsTo(&error_collector);
+ parser.WriteLocationsTo(info_tree);
+
+ EXPECT_TRUE(parser.ParseFromString(input, proto));
+ }
+
+ void ExpectLocation(TextFormat::ParseInfoTree* tree,
+ const Descriptor* d, const string& field_name,
+ int index, int line, int column) {
+ TextFormat::ParseLocation location = tree->GetLocation(
+ d->FindFieldByName(field_name), index);
+ EXPECT_EQ(line, location.line);
+ EXPECT_EQ(column, location.column);
+ }
+
+ // An error collector which simply concatenates all its errors into a big
+ // block of text which can be checked.
+ class MockErrorCollector : public io::ErrorCollector {
+ public:
+ MockErrorCollector() {}
+ ~MockErrorCollector() {}
+
+ string text_;
+
+ // implements ErrorCollector -------------------------------------
+ void AddError(int line, int column, const string& message) {
+ strings::SubstituteAndAppend(&text_, "$0:$1: $2\n",
+ line + 1, column + 1, message);
+ }
+
+ void AddWarning(int line, int column, const string& message) {
+ AddError(line, column, "WARNING:" + message);
+ }
+ };
+};
+
+TEST_F(TextFormatParserTest, ParseInfoTreeBuilding) {
+ google::protobuf::scoped_ptr<unittest::TestAllTypes> message(new unittest::TestAllTypes);
+ const Descriptor* d = message->GetDescriptor();
+
+ string stringData =
+ "optional_int32: 1\n"
+ "optional_int64: 2\n"
+ " optional_double: 2.4\n"
+ "repeated_int32: 5\n"
+ "repeated_int32: 10\n"
+ "optional_nested_message <\n"
+ " bb: 78\n"
+ ">\n"
+ "repeated_nested_message <\n"
+ " bb: 79\n"
+ ">\n"
+ "repeated_nested_message <\n"
+ " bb: 80\n"
+ ">";
+
+
+ TextFormat::ParseInfoTree tree;
+ ExpectSuccessAndTree(stringData, message.get(), &tree);
+
+ // Verify that the tree has the correct positions.
+ ExpectLocation(&tree, d, "optional_int32", -1, 0, 0);
+ ExpectLocation(&tree, d, "optional_int64", -1, 1, 0);
+ ExpectLocation(&tree, d, "optional_double", -1, 2, 2);
+
+ ExpectLocation(&tree, d, "repeated_int32", 0, 3, 0);
+ ExpectLocation(&tree, d, "repeated_int32", 1, 4, 0);
+
+ ExpectLocation(&tree, d, "optional_nested_message", -1, 5, 0);
+ ExpectLocation(&tree, d, "repeated_nested_message", 0, 8, 0);
+ ExpectLocation(&tree, d, "repeated_nested_message", 1, 11, 0);
+
+ // Check for fields not set. For an invalid field, the location returned
+ // should be -1, -1.
+ ExpectLocation(&tree, d, "repeated_int64", 0, -1, -1);
+ ExpectLocation(&tree, d, "repeated_int32", 6, -1, -1);
+ ExpectLocation(&tree, d, "some_unknown_field", -1, -1, -1);
+
+ // Verify inside the nested message.
+ const FieldDescriptor* nested_field =
+ d->FindFieldByName("optional_nested_message");
+
+ TextFormat::ParseInfoTree* nested_tree =
+ tree.GetTreeForNested(nested_field, -1);
+ ExpectLocation(nested_tree, nested_field->message_type(), "bb", -1, 6, 2);
+
+ // Verify inside another nested message.
+ nested_field = d->FindFieldByName("repeated_nested_message");
+ nested_tree = tree.GetTreeForNested(nested_field, 0);
+ ExpectLocation(nested_tree, nested_field->message_type(), "bb", -1, 9, 2);
+
+ nested_tree = tree.GetTreeForNested(nested_field, 1);
+ ExpectLocation(nested_tree, nested_field->message_type(), "bb", -1, 12, 2);
+
+ // Verify a NULL tree for an unknown nested field.
+ TextFormat::ParseInfoTree* unknown_nested_tree =
+ tree.GetTreeForNested(nested_field, 2);
+
+ EXPECT_EQ(NULL, unknown_nested_tree);
+}
+
+TEST_F(TextFormatParserTest, ParseFieldValueFromString) {
+ google::protobuf::scoped_ptr<unittest::TestAllTypes> message(new unittest::TestAllTypes);
+ const Descriptor* d = message->GetDescriptor();
+
+#define EXPECT_FIELD(name, value, valuestring) \
+ EXPECT_TRUE(TextFormat::ParseFieldValueFromString( \
+ valuestring, d->FindFieldByName("optional_" #name), message.get())); \
+ EXPECT_EQ(value, message->optional_##name()); \
+ EXPECT_TRUE(message->has_optional_##name());
+
+#define EXPECT_BOOL_FIELD(name, value, valuestring) \
+ EXPECT_TRUE(TextFormat::ParseFieldValueFromString( \
+ valuestring, d->FindFieldByName("optional_" #name), message.get())); \
+ EXPECT_TRUE(message->optional_##name() == value); \
+ EXPECT_TRUE(message->has_optional_##name());
+
+#define EXPECT_FLOAT_FIELD(name, value, valuestring) \
+ EXPECT_TRUE(TextFormat::ParseFieldValueFromString( \
+ valuestring, d->FindFieldByName("optional_" #name), message.get())); \
+ EXPECT_FLOAT_EQ(value, message->optional_##name()); \
+ EXPECT_TRUE(message->has_optional_##name());
+
+#define EXPECT_DOUBLE_FIELD(name, value, valuestring) \
+ EXPECT_TRUE(TextFormat::ParseFieldValueFromString( \
+ valuestring, d->FindFieldByName("optional_" #name), message.get())); \
+ EXPECT_DOUBLE_EQ(value, message->optional_##name()); \
+ EXPECT_TRUE(message->has_optional_##name());
+
+#define EXPECT_INVALID(name, valuestring) \
+ EXPECT_FALSE(TextFormat::ParseFieldValueFromString( \
+ valuestring, d->FindFieldByName("optional_" #name), message.get()));
+
+ // int32
+ EXPECT_FIELD(int32, 1, "1");
+ EXPECT_FIELD(int32, -1, "-1");
+ EXPECT_FIELD(int32, 0x1234, "0x1234");
+ EXPECT_INVALID(int32, "a");
+ EXPECT_INVALID(int32, "999999999999999999999999999999999999");
+ EXPECT_INVALID(int32, "1,2");
+
+ // int64
+ EXPECT_FIELD(int64, 1, "1");
+ EXPECT_FIELD(int64, -1, "-1");
+ EXPECT_FIELD(int64, 0x1234567812345678LL, "0x1234567812345678");
+ EXPECT_INVALID(int64, "a");
+ EXPECT_INVALID(int64, "999999999999999999999999999999999999");
+ EXPECT_INVALID(int64, "1,2");
+
+ // uint64
+ EXPECT_FIELD(uint64, 1, "1");
+ EXPECT_FIELD(uint64, 0xf234567812345678ULL, "0xf234567812345678");
+ EXPECT_INVALID(uint64, "-1");
+ EXPECT_INVALID(uint64, "a");
+ EXPECT_INVALID(uint64, "999999999999999999999999999999999999");
+ EXPECT_INVALID(uint64, "1,2");
+
+ // fixed32
+ EXPECT_FIELD(fixed32, 1, "1");
+ EXPECT_FIELD(fixed32, 0x12345678, "0x12345678");
+ EXPECT_INVALID(fixed32, "-1");
+ EXPECT_INVALID(fixed32, "a");
+ EXPECT_INVALID(fixed32, "999999999999999999999999999999999999");
+ EXPECT_INVALID(fixed32, "1,2");
+
+ // fixed64
+ EXPECT_FIELD(fixed64, 1, "1");
+ EXPECT_FIELD(fixed64, 0x1234567812345678ULL, "0x1234567812345678");
+ EXPECT_INVALID(fixed64, "-1");
+ EXPECT_INVALID(fixed64, "a");
+ EXPECT_INVALID(fixed64, "999999999999999999999999999999999999");
+ EXPECT_INVALID(fixed64, "1,2");
+
+ // bool
+ EXPECT_BOOL_FIELD(bool, true, "true");
+ EXPECT_BOOL_FIELD(bool, false, "false");
+ EXPECT_BOOL_FIELD(bool, true, "1");
+ EXPECT_BOOL_FIELD(bool, true, "t");
+ EXPECT_BOOL_FIELD(bool, false, "0");
+ EXPECT_BOOL_FIELD(bool, false, "f");
+ EXPECT_FIELD(bool, true, "True");
+ EXPECT_FIELD(bool, false, "False");
+ EXPECT_INVALID(bool, "tRue");
+ EXPECT_INVALID(bool, "faLse");
+ EXPECT_INVALID(bool, "2");
+ EXPECT_INVALID(bool, "-0");
+ EXPECT_INVALID(bool, "on");
+ EXPECT_INVALID(bool, "a");
+
+ // float
+ EXPECT_FIELD(float, 1, "1");
+ EXPECT_FLOAT_FIELD(float, 1.5, "1.5");
+ EXPECT_FLOAT_FIELD(float, 1.5e3, "1.5e3");
+ EXPECT_FLOAT_FIELD(float, -4.55, "-4.55");
+ EXPECT_INVALID(float, "a");
+ EXPECT_INVALID(float, "1,2");
+
+ // double
+ EXPECT_FIELD(double, 1, "1");
+ EXPECT_FIELD(double, -1, "-1");
+ EXPECT_DOUBLE_FIELD(double, 2.3, "2.3");
+ EXPECT_DOUBLE_FIELD(double, 3e5, "3e5");
+ EXPECT_INVALID(double, "a");
+ EXPECT_INVALID(double, "1,2");
+ // Rejects hex and oct numbers for a double field.
+ EXPECT_INVALID(double, "0xf");
+ EXPECT_INVALID(double, "012");
+
+ // string
+ EXPECT_FIELD(string, "hello", "\"hello\"");
+ EXPECT_FIELD(string, "-1.87", "'-1.87'");
+ EXPECT_INVALID(string, "hello"); // without quote for value
+
+ // enum
+ EXPECT_FIELD(nested_enum, unittest::TestAllTypes::BAR, "BAR");
+ EXPECT_FIELD(nested_enum, unittest::TestAllTypes::BAZ,
+ SimpleItoa(unittest::TestAllTypes::BAZ));
+ EXPECT_INVALID(nested_enum, "FOOBAR");
+
+ // message
+ EXPECT_TRUE(TextFormat::ParseFieldValueFromString(
+ "<bb:12>", d->FindFieldByName("optional_nested_message"), message.get()));
+ EXPECT_EQ(12, message->optional_nested_message().bb()); \
+ EXPECT_TRUE(message->has_optional_nested_message());
+ EXPECT_INVALID(nested_message, "any");
+
+#undef EXPECT_FIELD
+#undef EXPECT_BOOL_FIELD
+#undef EXPECT_FLOAT_FIELD
+#undef EXPECT_DOUBLE_FIELD
+#undef EXPECT_INVALID
+}
+
+
+TEST_F(TextFormatParserTest, InvalidToken) {
+ ExpectFailure("optional_bool: true\n-5\n", "Expected identifier.",
+ 2, 1);
+
+ ExpectFailure("optional_bool: true!\n", "Expected identifier.", 1, 20);
+ ExpectFailure("\"some string\"", "Expected identifier.", 1, 1);
+}
+
+TEST_F(TextFormatParserTest, InvalidFieldName) {
+ ExpectFailure(
+ "invalid_field: somevalue\n",
+ "Message type \"protobuf_unittest.TestAllTypes\" has no field named "
+ "\"invalid_field\".",
+ 1, 14);
+}
+
+TEST_F(TextFormatParserTest, InvalidCapitalization) {
+ // We require that group names be exactly as they appear in the .proto.
+ ExpectFailure(
+ "optionalgroup {\na: 15\n}\n",
+ "Message type \"protobuf_unittest.TestAllTypes\" has no field named "
+ "\"optionalgroup\".",
+ 1, 15);
+ ExpectFailure(
+ "OPTIONALgroup {\na: 15\n}\n",
+ "Message type \"protobuf_unittest.TestAllTypes\" has no field named "
+ "\"OPTIONALgroup\".",
+ 1, 15);
+ ExpectFailure(
+ "Optional_Double: 10.0\n",
+ "Message type \"protobuf_unittest.TestAllTypes\" has no field named "
+ "\"Optional_Double\".",
+ 1, 16);
+}
+
+TEST_F(TextFormatParserTest, AllowIgnoreCapitalizationError) {
+ TextFormat::Parser parser;
+ protobuf_unittest::TestAllTypes proto;
+
+ // These fields have a mismatching case.
+ EXPECT_FALSE(parser.ParseFromString("Optional_Double: 10.0", &proto));
+ EXPECT_FALSE(parser.ParseFromString("oPtIoNaLgRoUp { a: 15 }", &proto));
+
+ // ... but are parsed correctly if we match case insensitive.
+ parser.AllowCaseInsensitiveField(true);
+ EXPECT_TRUE(parser.ParseFromString("Optional_Double: 10.0", &proto));
+ EXPECT_EQ(10.0, proto.optional_double());
+ EXPECT_TRUE(parser.ParseFromString("oPtIoNaLgRoUp { a: 15 }", &proto));
+ EXPECT_EQ(15, proto.optionalgroup().a());
+}
+
+TEST_F(TextFormatParserTest, InvalidFieldValues) {
+ // Invalid values for a double/float field.
+ ExpectFailure("optional_double: \"hello\"\n", "Expected double.", 1, 18);
+ ExpectFailure("optional_double: true\n", "Expected double.", 1, 18);
+ ExpectFailure("optional_double: !\n", "Expected double.", 1, 18);
+ ExpectFailure("optional_double {\n \n}\n", "Expected \":\", found \"{\".",
+ 1, 17);
+
+ // Invalid values for a signed integer field.
+ ExpectFailure("optional_int32: \"hello\"\n", "Expected integer.", 1, 17);
+ ExpectFailure("optional_int32: true\n", "Expected integer.", 1, 17);
+ ExpectFailure("optional_int32: 4.5\n", "Expected integer.", 1, 17);
+ ExpectFailure("optional_int32: !\n", "Expected integer.", 1, 17);
+ ExpectFailure("optional_int32 {\n \n}\n", "Expected \":\", found \"{\".",
+ 1, 16);
+ ExpectFailure("optional_int32: 0x80000000\n",
+ "Integer out of range.", 1, 17);
+ ExpectFailure("optional_int64: 0x8000000000000000\n",
+ "Integer out of range.", 1, 17);
+ ExpectFailure("optional_int32: -0x80000001\n",
+ "Integer out of range.", 1, 18);
+ ExpectFailure("optional_int64: -0x8000000000000001\n",
+ "Integer out of range.", 1, 18);
+
+ // Invalid values for an unsigned integer field.
+ ExpectFailure("optional_uint64: \"hello\"\n", "Expected integer.", 1, 18);
+ ExpectFailure("optional_uint64: true\n", "Expected integer.", 1, 18);
+ ExpectFailure("optional_uint64: 4.5\n", "Expected integer.", 1, 18);
+ ExpectFailure("optional_uint64: -5\n", "Expected integer.", 1, 18);
+ ExpectFailure("optional_uint64: !\n", "Expected integer.", 1, 18);
+ ExpectFailure("optional_uint64 {\n \n}\n", "Expected \":\", found \"{\".",
+ 1, 17);
+ ExpectFailure("optional_uint32: 0x100000000\n",
+ "Integer out of range.", 1, 18);
+ ExpectFailure("optional_uint64: 0x10000000000000000\n",
+ "Integer out of range.", 1, 18);
+
+ // Invalid values for a boolean field.
+ ExpectFailure("optional_bool: \"hello\"\n", "Expected identifier.", 1, 16);
+ ExpectFailure("optional_bool: 5\n", "Integer out of range.", 1, 16);
+ ExpectFailure("optional_bool: -7.5\n", "Expected identifier.", 1, 16);
+ ExpectFailure("optional_bool: !\n", "Expected identifier.", 1, 16);
+
+ ExpectFailure(
+ "optional_bool: meh\n",
+ "Invalid value for boolean field \"optional_bool\". Value: \"meh\".",
+ 2, 1);
+
+ ExpectFailure("optional_bool {\n \n}\n", "Expected \":\", found \"{\".",
+ 1, 15);
+
+ // Invalid values for a string field.
+ ExpectFailure("optional_string: true\n", "Expected string.", 1, 18);
+ ExpectFailure("optional_string: 5\n", "Expected string.", 1, 18);
+ ExpectFailure("optional_string: -7.5\n", "Expected string.", 1, 18);
+ ExpectFailure("optional_string: !\n", "Expected string.", 1, 18);
+ ExpectFailure("optional_string {\n \n}\n", "Expected \":\", found \"{\".",
+ 1, 17);
+
+ // Invalid values for an enumeration field.
+ ExpectFailure("optional_nested_enum: \"hello\"\n",
+ "Expected integer or identifier.", 1, 23);
+
+ // Valid token, but enum value is not defined.
+ ExpectFailure("optional_nested_enum: 5\n",
+ "Unknown enumeration value of \"5\" for field "
+ "\"optional_nested_enum\".", 2, 1);
+ // We consume the negative sign, so the error position starts one character
+ // later.
+ ExpectFailure("optional_nested_enum: -7.5\n", "Expected integer.", 1, 24);
+ ExpectFailure("optional_nested_enum: !\n",
+ "Expected integer or identifier.", 1, 23);
+
+ ExpectFailure(
+ "optional_nested_enum: grah\n",
+ "Unknown enumeration value of \"grah\" for field "
+ "\"optional_nested_enum\".", 2, 1);
+
+ ExpectFailure(
+ "optional_nested_enum {\n \n}\n",
+ "Expected \":\", found \"{\".", 1, 22);
+}
+
+TEST_F(TextFormatParserTest, MessageDelimiters) {
+ // Non-matching delimiters.
+ ExpectFailure("OptionalGroup <\n \n}\n", "Expected \">\", found \"}\".",
+ 3, 1);
+
+ // Invalid delimiters.
+ ExpectFailure("OptionalGroup [\n \n]\n", "Expected \"{\", found \"[\".",
+ 1, 15);
+
+ // Unending message.
+ ExpectFailure("optional_nested_message {\n \nbb: 118\n",
+ "Expected identifier.",
+ 4, 1);
+}
+
+TEST_F(TextFormatParserTest, UnknownExtension) {
+ // Non-matching delimiters.
+ ExpectFailure("[blahblah]: 123",
+ "Extension \"blahblah\" is not defined or is not an "
+ "extension of \"protobuf_unittest.TestAllTypes\".",
+ 1, 11);
+}
+
+TEST_F(TextFormatParserTest, MissingRequired) {
+ unittest::TestRequired message;
+ ExpectFailure("a: 1",
+ "Message missing required fields: b, c",
+ 0, 1, &message);
+}
+
+TEST_F(TextFormatParserTest, ParseDuplicateRequired) {
+ unittest::TestRequired message;
+ ExpectFailure("a: 1 b: 2 c: 3 a: 1",
+ "Non-repeated field \"a\" is specified multiple times.",
+ 1, 17, &message);
+}
+
+TEST_F(TextFormatParserTest, ParseDuplicateOptional) {
+ unittest::ForeignMessage message;
+ ExpectFailure("c: 1 c: 2",
+ "Non-repeated field \"c\" is specified multiple times.",
+ 1, 7, &message);
+}
+
+TEST_F(TextFormatParserTest, MergeDuplicateRequired) {
+ unittest::TestRequired message;
+ TextFormat::Parser parser;
+ EXPECT_TRUE(parser.MergeFromString("a: 1 b: 2 c: 3 a: 4", &message));
+ EXPECT_EQ(4, message.a());
+}
+
+TEST_F(TextFormatParserTest, MergeDuplicateOptional) {
+ unittest::ForeignMessage message;
+ TextFormat::Parser parser;
+ EXPECT_TRUE(parser.MergeFromString("c: 1 c: 2", &message));
+ EXPECT_EQ(2, message.c());
+}
+
+TEST_F(TextFormatParserTest, ExplicitDelimiters) {
+ unittest::TestRequired message;
+ EXPECT_TRUE(TextFormat::ParseFromString("a:1,b:2;c:3", &message));
+ EXPECT_EQ(1, message.a());
+ EXPECT_EQ(2, message.b());
+ EXPECT_EQ(3, message.c());
+}
+
+TEST_F(TextFormatParserTest, PrintErrorsToStderr) {
+ vector<string> errors;
+
+ {
+ ScopedMemoryLog log;
+ unittest::TestAllTypes proto;
+ EXPECT_FALSE(TextFormat::ParseFromString("no_such_field: 1", &proto));
+ errors = log.GetMessages(ERROR);
+ }
+
+ ASSERT_EQ(1, errors.size());
+ EXPECT_EQ("Error parsing text-format protobuf_unittest.TestAllTypes: "
+ "1:14: Message type \"protobuf_unittest.TestAllTypes\" has no field "
+ "named \"no_such_field\".",
+ errors[0]);
+}
+
+TEST_F(TextFormatParserTest, FailsOnTokenizationError) {
+ vector<string> errors;
+
+ {
+ ScopedMemoryLog log;
+ unittest::TestAllTypes proto;
+ EXPECT_FALSE(TextFormat::ParseFromString("\020", &proto));
+ errors = log.GetMessages(ERROR);
+ }
+
+ ASSERT_EQ(1, errors.size());
+ EXPECT_EQ("Error parsing text-format protobuf_unittest.TestAllTypes: "
+ "1:1: Invalid control characters encountered in text.",
+ errors[0]);
+}
+
+TEST_F(TextFormatParserTest, ParseDeprecatedField) {
+ unittest::TestDeprecatedFields message;
+ ExpectMessage("deprecated_int32: 42",
+ "WARNING:text format contains deprecated field "
+ "\"deprecated_int32\"", 1, 21, &message, true);
+}
+
+class TextFormatMessageSetTest : public testing::Test {
+ protected:
+ static const char proto_debug_string_[];
+};
+const char TextFormatMessageSetTest::proto_debug_string_[] =
+"message_set {\n"
+" [protobuf_unittest.TestMessageSetExtension1] {\n"
+" i: 23\n"
+" }\n"
+" [protobuf_unittest.TestMessageSetExtension2] {\n"
+" str: \"foo\"\n"
+" }\n"
+"}\n";
+
+
+TEST_F(TextFormatMessageSetTest, Serialize) {
+ protobuf_unittest::TestMessageSetContainer proto;
+ protobuf_unittest::TestMessageSetExtension1* item_a =
+ proto.mutable_message_set()->MutableExtension(
+ protobuf_unittest::TestMessageSetExtension1::message_set_extension);
+ item_a->set_i(23);
+ protobuf_unittest::TestMessageSetExtension2* item_b =
+ proto.mutable_message_set()->MutableExtension(
+ protobuf_unittest::TestMessageSetExtension2::message_set_extension);
+ item_b->set_str("foo");
+ EXPECT_EQ(proto_debug_string_, proto.DebugString());
+}
+
+TEST_F(TextFormatMessageSetTest, Deserialize) {
+ protobuf_unittest::TestMessageSetContainer proto;
+ ASSERT_TRUE(TextFormat::ParseFromString(proto_debug_string_, &proto));
+ EXPECT_EQ(23, proto.message_set().GetExtension(
+ protobuf_unittest::TestMessageSetExtension1::message_set_extension).i());
+ EXPECT_EQ("foo", proto.message_set().GetExtension(
+ protobuf_unittest::TestMessageSetExtension2::message_set_extension).str());
+
+ // Ensure that these are the only entries present.
+ vector<const FieldDescriptor*> descriptors;
+ proto.message_set().GetReflection()->ListFields(
+ proto.message_set(), &descriptors);
+ EXPECT_EQ(2, descriptors.size());
+}
+
+
+} // namespace text_format_unittest
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/timestamp.pb.cc b/third_party/protobuf/src/google/protobuf/timestamp.pb.cc
new file mode 100644
index 0000000000..c1c4402c3a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/timestamp.pb.cc
@@ -0,0 +1,434 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/timestamp.proto
+
+#define INTERNAL_SUPPRESS_PROTOBUF_FIELD_DEPRECATION
+#include <google/protobuf/timestamp.pb.h>
+
+#include <algorithm>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/port.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/wire_format.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+const ::google::protobuf::Descriptor* Timestamp_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Timestamp_reflection_ = NULL;
+
+} // namespace
+
+
+void protobuf_AssignDesc_google_2fprotobuf_2ftimestamp_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2ftimestamp_2eproto();
+ const ::google::protobuf::FileDescriptor* file =
+ ::google::protobuf::DescriptorPool::generated_pool()->FindFileByName(
+ "google/protobuf/timestamp.proto");
+ GOOGLE_CHECK(file != NULL);
+ Timestamp_descriptor_ = file->message_type(0);
+ static const int Timestamp_offsets_[2] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Timestamp, seconds_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Timestamp, nanos_),
+ };
+ Timestamp_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Timestamp_descriptor_,
+ Timestamp::default_instance_,
+ Timestamp_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(Timestamp),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Timestamp, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Timestamp, _is_default_instance_));
+}
+
+namespace {
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(protobuf_AssignDescriptors_once_);
+inline void protobuf_AssignDescriptorsOnce() {
+ ::google::protobuf::GoogleOnceInit(&protobuf_AssignDescriptors_once_,
+ &protobuf_AssignDesc_google_2fprotobuf_2ftimestamp_2eproto);
+}
+
+void protobuf_RegisterTypes(const ::std::string&) {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Timestamp_descriptor_, &Timestamp::default_instance());
+}
+
+} // namespace
+
+void protobuf_ShutdownFile_google_2fprotobuf_2ftimestamp_2eproto() {
+ delete Timestamp::default_instance_;
+ delete Timestamp_reflection_;
+}
+
+void protobuf_AddDesc_google_2fprotobuf_2ftimestamp_2eproto() {
+ static bool already_here = false;
+ if (already_here) return;
+ already_here = true;
+ GOOGLE_PROTOBUF_VERIFY_VERSION;
+
+ ::google::protobuf::DescriptorPool::InternalAddGeneratedFile(
+ "\n\037google/protobuf/timestamp.proto\022\017googl"
+ "e.protobuf\"+\n\tTimestamp\022\017\n\007seconds\030\001 \001(\003"
+ "\022\r\n\005nanos\030\002 \001(\005BT\n\023com.google.protobufB\016"
+ "TimestampProtoP\001\240\001\001\370\001\001\242\002\003GPB\252\002\036Google.Pr"
+ "otobuf.WellKnownTypesb\006proto3", 189);
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedFile(
+ "google/protobuf/timestamp.proto", &protobuf_RegisterTypes);
+ Timestamp::default_instance_ = new Timestamp();
+ Timestamp::default_instance_->InitAsDefaultInstance();
+ ::google::protobuf::internal::OnShutdown(&protobuf_ShutdownFile_google_2fprotobuf_2ftimestamp_2eproto);
+}
+
+// Force AddDescriptors() to be called at static initialization time.
+struct StaticDescriptorInitializer_google_2fprotobuf_2ftimestamp_2eproto {
+ StaticDescriptorInitializer_google_2fprotobuf_2ftimestamp_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2ftimestamp_2eproto();
+ }
+} static_descriptor_initializer_google_2fprotobuf_2ftimestamp_2eproto_;
+
+namespace {
+
+static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD;
+static void MergeFromFail(int line) {
+ GOOGLE_CHECK(false) << __FILE__ << ":" << line;
+}
+
+} // namespace
+
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int Timestamp::kSecondsFieldNumber;
+const int Timestamp::kNanosFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Timestamp::Timestamp()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Timestamp)
+}
+
+Timestamp::Timestamp(::google::protobuf::Arena* arena)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(arena) {
+ SharedCtor();
+ RegisterArenaDtor(arena);
+ // @@protoc_insertion_point(arena_constructor:google.protobuf.Timestamp)
+}
+
+void Timestamp::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+Timestamp::Timestamp(const Timestamp& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Timestamp)
+}
+
+void Timestamp::SharedCtor() {
+ _is_default_instance_ = false;
+ _cached_size_ = 0;
+ seconds_ = GOOGLE_LONGLONG(0);
+ nanos_ = 0;
+}
+
+Timestamp::~Timestamp() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Timestamp)
+ SharedDtor();
+}
+
+void Timestamp::SharedDtor() {
+ if (GetArenaNoVirtual() != NULL) {
+ return;
+ }
+
+ if (this != default_instance_) {
+ }
+}
+
+void Timestamp::ArenaDtor(void* object) {
+ Timestamp* _this = reinterpret_cast< Timestamp* >(object);
+ (void)_this;
+}
+void Timestamp::RegisterArenaDtor(::google::protobuf::Arena* arena) {
+}
+void Timestamp::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Timestamp::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Timestamp_descriptor_;
+}
+
+const Timestamp& Timestamp::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2ftimestamp_2eproto();
+ return *default_instance_;
+}
+
+Timestamp* Timestamp::default_instance_ = NULL;
+
+Timestamp* Timestamp::New(::google::protobuf::Arena* arena) const {
+ return ::google::protobuf::Arena::CreateMessage<Timestamp>(arena);
+}
+
+void Timestamp::Clear() {
+#define ZR_HELPER_(f) reinterpret_cast<char*>(\
+ &reinterpret_cast<Timestamp*>(16)->f)
+
+#define ZR_(first, last) do {\
+ ::memset(&first, 0,\
+ ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\
+} while (0)
+
+ ZR_(seconds_, nanos_);
+
+#undef ZR_HELPER_
+#undef ZR_
+
+}
+
+bool Timestamp::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Timestamp)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional int64 seconds = 1;
+ case 1: {
+ if (tag == 8) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int64, ::google::protobuf::internal::WireFormatLite::TYPE_INT64>(
+ input, &seconds_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(16)) goto parse_nanos;
+ break;
+ }
+
+ // optional int32 nanos = 2;
+ case 2: {
+ if (tag == 16) {
+ parse_nanos:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &nanos_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Timestamp)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Timestamp)
+ return false;
+#undef DO_
+}
+
+void Timestamp::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Timestamp)
+ // optional int64 seconds = 1;
+ if (this->seconds() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt64(1, this->seconds(), output);
+ }
+
+ // optional int32 nanos = 2;
+ if (this->nanos() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(2, this->nanos(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Timestamp)
+}
+
+::google::protobuf::uint8* Timestamp::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Timestamp)
+ // optional int64 seconds = 1;
+ if (this->seconds() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt64ToArray(1, this->seconds(), target);
+ }
+
+ // optional int32 nanos = 2;
+ if (this->nanos() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(2, this->nanos(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Timestamp)
+ return target;
+}
+
+int Timestamp::ByteSize() const {
+ int total_size = 0;
+
+ // optional int64 seconds = 1;
+ if (this->seconds() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int64Size(
+ this->seconds());
+ }
+
+ // optional int32 nanos = 2;
+ if (this->nanos() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->nanos());
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Timestamp::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Timestamp* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Timestamp>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Timestamp::MergeFrom(const Timestamp& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.seconds() != 0) {
+ set_seconds(from.seconds());
+ }
+ if (from.nanos() != 0) {
+ set_nanos(from.nanos());
+ }
+}
+
+void Timestamp::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Timestamp::CopyFrom(const Timestamp& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Timestamp::IsInitialized() const {
+
+ return true;
+}
+
+void Timestamp::Swap(Timestamp* other) {
+ if (other == this) return;
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ InternalSwap(other);
+ } else {
+ Timestamp temp;
+ temp.MergeFrom(*this);
+ CopyFrom(*other);
+ other->CopyFrom(temp);
+ }
+}
+void Timestamp::UnsafeArenaSwap(Timestamp* other) {
+ if (other == this) return;
+ GOOGLE_DCHECK(GetArenaNoVirtual() == other->GetArenaNoVirtual());
+ InternalSwap(other);
+}
+void Timestamp::InternalSwap(Timestamp* other) {
+ std::swap(seconds_, other->seconds_);
+ std::swap(nanos_, other->nanos_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Timestamp::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Timestamp_descriptor_;
+ metadata.reflection = Timestamp_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Timestamp
+
+// optional int64 seconds = 1;
+void Timestamp::clear_seconds() {
+ seconds_ = GOOGLE_LONGLONG(0);
+}
+ ::google::protobuf::int64 Timestamp::seconds() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Timestamp.seconds)
+ return seconds_;
+}
+ void Timestamp::set_seconds(::google::protobuf::int64 value) {
+
+ seconds_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Timestamp.seconds)
+}
+
+// optional int32 nanos = 2;
+void Timestamp::clear_nanos() {
+ nanos_ = 0;
+}
+ ::google::protobuf::int32 Timestamp::nanos() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Timestamp.nanos)
+ return nanos_;
+}
+ void Timestamp::set_nanos(::google::protobuf::int32 value) {
+
+ nanos_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Timestamp.nanos)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
diff --git a/third_party/protobuf/src/google/protobuf/timestamp.pb.h b/third_party/protobuf/src/google/protobuf/timestamp.pb.h
new file mode 100644
index 0000000000..7bf625974d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/timestamp.pb.h
@@ -0,0 +1,185 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/timestamp.proto
+
+#ifndef PROTOBUF_google_2fprotobuf_2ftimestamp_2eproto__INCLUDED
+#define PROTOBUF_google_2fprotobuf_2ftimestamp_2eproto__INCLUDED
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+#if GOOGLE_PROTOBUF_VERSION < 3000000
+#error This file was generated by a newer version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please update
+#error your headers.
+#endif
+#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#error This file was generated by an older version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please
+#error regenerate this file with a newer version of protoc.
+#endif
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/arenastring.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/unknown_field_set.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+// Internal implementation detail -- do not call these.
+void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2ftimestamp_2eproto();
+void protobuf_AssignDesc_google_2fprotobuf_2ftimestamp_2eproto();
+void protobuf_ShutdownFile_google_2fprotobuf_2ftimestamp_2eproto();
+
+class Timestamp;
+
+// ===================================================================
+
+class LIBPROTOBUF_EXPORT Timestamp : public ::google::protobuf::Message {
+ public:
+ Timestamp();
+ virtual ~Timestamp();
+
+ Timestamp(const Timestamp& from);
+
+ inline Timestamp& operator=(const Timestamp& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline ::google::protobuf::Arena* GetArena() const { return GetArenaNoVirtual(); }
+ inline void* GetMaybeArenaPointer() const {
+ return MaybeArenaPtr();
+ }
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Timestamp& default_instance();
+
+ void UnsafeArenaSwap(Timestamp* other);
+ void Swap(Timestamp* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Timestamp* New() const { return New(NULL); }
+
+ Timestamp* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Timestamp& from);
+ void MergeFrom(const Timestamp& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Timestamp* other);
+ protected:
+ explicit Timestamp(::google::protobuf::Arena* arena);
+ private:
+ static void ArenaDtor(void* object);
+ inline void RegisterArenaDtor(::google::protobuf::Arena* arena);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional int64 seconds = 1;
+ void clear_seconds();
+ static const int kSecondsFieldNumber = 1;
+ ::google::protobuf::int64 seconds() const;
+ void set_seconds(::google::protobuf::int64 value);
+
+ // optional int32 nanos = 2;
+ void clear_nanos();
+ static const int kNanosFieldNumber = 2;
+ ::google::protobuf::int32 nanos() const;
+ void set_nanos(::google::protobuf::int32 value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.Timestamp)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ bool _is_default_instance_;
+ ::google::protobuf::int64 seconds_;
+ ::google::protobuf::int32 nanos_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2ftimestamp_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2ftimestamp_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2ftimestamp_2eproto();
+
+ void InitAsDefaultInstance();
+ static Timestamp* default_instance_;
+};
+// ===================================================================
+
+
+// ===================================================================
+
+#if !PROTOBUF_INLINE_NOT_IN_HEADERS
+// Timestamp
+
+// optional int64 seconds = 1;
+inline void Timestamp::clear_seconds() {
+ seconds_ = GOOGLE_LONGLONG(0);
+}
+inline ::google::protobuf::int64 Timestamp::seconds() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Timestamp.seconds)
+ return seconds_;
+}
+inline void Timestamp::set_seconds(::google::protobuf::int64 value) {
+
+ seconds_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Timestamp.seconds)
+}
+
+// optional int32 nanos = 2;
+inline void Timestamp::clear_nanos() {
+ nanos_ = 0;
+}
+inline ::google::protobuf::int32 Timestamp::nanos() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Timestamp.nanos)
+ return nanos_;
+}
+inline void Timestamp::set_nanos(::google::protobuf::int32 value) {
+
+ nanos_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Timestamp.nanos)
+}
+
+#endif // !PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
+
+#endif // PROTOBUF_google_2fprotobuf_2ftimestamp_2eproto__INCLUDED
diff --git a/third_party/protobuf/src/google/protobuf/type.pb.cc b/third_party/protobuf/src/google/protobuf/type.pb.cc
new file mode 100644
index 0000000000..7b47b3bdd1
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/type.pb.cc
@@ -0,0 +1,3231 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/type.proto
+
+#define INTERNAL_SUPPRESS_PROTOBUF_FIELD_DEPRECATION
+#include <google/protobuf/type.pb.h>
+
+#include <algorithm>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/port.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/wire_format.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+const ::google::protobuf::Descriptor* Type_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Type_reflection_ = NULL;
+const ::google::protobuf::Descriptor* Field_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Field_reflection_ = NULL;
+const ::google::protobuf::EnumDescriptor* Field_Kind_descriptor_ = NULL;
+const ::google::protobuf::EnumDescriptor* Field_Cardinality_descriptor_ = NULL;
+const ::google::protobuf::Descriptor* Enum_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Enum_reflection_ = NULL;
+const ::google::protobuf::Descriptor* EnumValue_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ EnumValue_reflection_ = NULL;
+const ::google::protobuf::Descriptor* Option_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Option_reflection_ = NULL;
+const ::google::protobuf::EnumDescriptor* Syntax_descriptor_ = NULL;
+
+} // namespace
+
+
+void protobuf_AssignDesc_google_2fprotobuf_2ftype_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto();
+ const ::google::protobuf::FileDescriptor* file =
+ ::google::protobuf::DescriptorPool::generated_pool()->FindFileByName(
+ "google/protobuf/type.proto");
+ GOOGLE_CHECK(file != NULL);
+ Type_descriptor_ = file->message_type(0);
+ static const int Type_offsets_[6] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Type, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Type, fields_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Type, oneofs_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Type, options_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Type, source_context_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Type, syntax_),
+ };
+ Type_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Type_descriptor_,
+ Type::default_instance_,
+ Type_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(Type),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Type, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Type, _is_default_instance_));
+ Field_descriptor_ = file->message_type(1);
+ static const int Field_offsets_[10] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Field, kind_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Field, cardinality_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Field, number_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Field, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Field, type_url_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Field, oneof_index_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Field, packed_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Field, options_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Field, json_name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Field, default_value_),
+ };
+ Field_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Field_descriptor_,
+ Field::default_instance_,
+ Field_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(Field),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Field, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Field, _is_default_instance_));
+ Field_Kind_descriptor_ = Field_descriptor_->enum_type(0);
+ Field_Cardinality_descriptor_ = Field_descriptor_->enum_type(1);
+ Enum_descriptor_ = file->message_type(2);
+ static const int Enum_offsets_[5] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Enum, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Enum, enumvalue_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Enum, options_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Enum, source_context_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Enum, syntax_),
+ };
+ Enum_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Enum_descriptor_,
+ Enum::default_instance_,
+ Enum_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(Enum),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Enum, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Enum, _is_default_instance_));
+ EnumValue_descriptor_ = file->message_type(3);
+ static const int EnumValue_offsets_[3] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValue, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValue, number_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValue, options_),
+ };
+ EnumValue_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ EnumValue_descriptor_,
+ EnumValue::default_instance_,
+ EnumValue_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(EnumValue),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValue, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(EnumValue, _is_default_instance_));
+ Option_descriptor_ = file->message_type(4);
+ static const int Option_offsets_[2] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Option, name_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Option, value_),
+ };
+ Option_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Option_descriptor_,
+ Option::default_instance_,
+ Option_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(Option),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Option, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Option, _is_default_instance_));
+ Syntax_descriptor_ = file->enum_type(0);
+}
+
+namespace {
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(protobuf_AssignDescriptors_once_);
+inline void protobuf_AssignDescriptorsOnce() {
+ ::google::protobuf::GoogleOnceInit(&protobuf_AssignDescriptors_once_,
+ &protobuf_AssignDesc_google_2fprotobuf_2ftype_2eproto);
+}
+
+void protobuf_RegisterTypes(const ::std::string&) {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Type_descriptor_, &Type::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Field_descriptor_, &Field::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Enum_descriptor_, &Enum::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ EnumValue_descriptor_, &EnumValue::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Option_descriptor_, &Option::default_instance());
+}
+
+} // namespace
+
+void protobuf_ShutdownFile_google_2fprotobuf_2ftype_2eproto() {
+ delete Type::default_instance_;
+ delete Type_reflection_;
+ delete Field::default_instance_;
+ delete Field_reflection_;
+ delete Enum::default_instance_;
+ delete Enum_reflection_;
+ delete EnumValue::default_instance_;
+ delete EnumValue_reflection_;
+ delete Option::default_instance_;
+ delete Option_reflection_;
+}
+
+void protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto() {
+ static bool already_here = false;
+ if (already_here) return;
+ already_here = true;
+ GOOGLE_PROTOBUF_VERIFY_VERSION;
+
+ ::google::protobuf::protobuf_AddDesc_google_2fprotobuf_2fany_2eproto();
+ ::google::protobuf::protobuf_AddDesc_google_2fprotobuf_2fsource_5fcontext_2eproto();
+ ::google::protobuf::DescriptorPool::InternalAddGeneratedFile(
+ "\n\032google/protobuf/type.proto\022\017google.pro"
+ "tobuf\032\031google/protobuf/any.proto\032$google"
+ "/protobuf/source_context.proto\"\327\001\n\004Type\022"
+ "\014\n\004name\030\001 \001(\t\022&\n\006fields\030\002 \003(\0132\026.google.p"
+ "rotobuf.Field\022\016\n\006oneofs\030\003 \003(\t\022(\n\007options"
+ "\030\004 \003(\0132\027.google.protobuf.Option\0226\n\016sourc"
+ "e_context\030\005 \001(\0132\036.google.protobuf.Source"
+ "Context\022\'\n\006syntax\030\006 \001(\0162\027.google.protobu"
+ "f.Syntax\"\325\005\n\005Field\022)\n\004kind\030\001 \001(\0162\033.googl"
+ "e.protobuf.Field.Kind\0227\n\013cardinality\030\002 \001"
+ "(\0162\".google.protobuf.Field.Cardinality\022\016"
+ "\n\006number\030\003 \001(\005\022\014\n\004name\030\004 \001(\t\022\020\n\010type_url"
+ "\030\006 \001(\t\022\023\n\013oneof_index\030\007 \001(\005\022\016\n\006packed\030\010 "
+ "\001(\010\022(\n\007options\030\t \003(\0132\027.google.protobuf.O"
+ "ption\022\021\n\tjson_name\030\n \001(\t\022\025\n\rdefault_valu"
+ "e\030\013 \001(\t\"\310\002\n\004Kind\022\020\n\014TYPE_UNKNOWN\020\000\022\017\n\013TY"
+ "PE_DOUBLE\020\001\022\016\n\nTYPE_FLOAT\020\002\022\016\n\nTYPE_INT6"
+ "4\020\003\022\017\n\013TYPE_UINT64\020\004\022\016\n\nTYPE_INT32\020\005\022\020\n\014"
+ "TYPE_FIXED64\020\006\022\020\n\014TYPE_FIXED32\020\007\022\r\n\tTYPE"
+ "_BOOL\020\010\022\017\n\013TYPE_STRING\020\t\022\016\n\nTYPE_GROUP\020\n"
+ "\022\020\n\014TYPE_MESSAGE\020\013\022\016\n\nTYPE_BYTES\020\014\022\017\n\013TY"
+ "PE_UINT32\020\r\022\r\n\tTYPE_ENUM\020\016\022\021\n\rTYPE_SFIXE"
+ "D32\020\017\022\021\n\rTYPE_SFIXED64\020\020\022\017\n\013TYPE_SINT32\020"
+ "\021\022\017\n\013TYPE_SINT64\020\022\"t\n\013Cardinality\022\027\n\023CAR"
+ "DINALITY_UNKNOWN\020\000\022\030\n\024CARDINALITY_OPTION"
+ "AL\020\001\022\030\n\024CARDINALITY_REQUIRED\020\002\022\030\n\024CARDIN"
+ "ALITY_REPEATED\020\003\"\316\001\n\004Enum\022\014\n\004name\030\001 \001(\t\022"
+ "-\n\tenumvalue\030\002 \003(\0132\032.google.protobuf.Enu"
+ "mValue\022(\n\007options\030\003 \003(\0132\027.google.protobu"
+ "f.Option\0226\n\016source_context\030\004 \001(\0132\036.googl"
+ "e.protobuf.SourceContext\022\'\n\006syntax\030\005 \001(\016"
+ "2\027.google.protobuf.Syntax\"S\n\tEnumValue\022\014"
+ "\n\004name\030\001 \001(\t\022\016\n\006number\030\002 \001(\005\022(\n\007options\030"
+ "\003 \003(\0132\027.google.protobuf.Option\";\n\006Option"
+ "\022\014\n\004name\030\001 \001(\t\022#\n\005value\030\002 \001(\0132\024.google.p"
+ "rotobuf.Any*.\n\006Syntax\022\021\n\rSYNTAX_PROTO2\020\000"
+ "\022\021\n\rSYNTAX_PROTO3\020\001BL\n\023com.google.protob"
+ "ufB\tTypeProtoP\001\240\001\001\242\002\003GPB\252\002\036Google.Protob"
+ "uf.WellKnownTypesb\006proto3", 1545);
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedFile(
+ "google/protobuf/type.proto", &protobuf_RegisterTypes);
+ Type::default_instance_ = new Type();
+ Field::default_instance_ = new Field();
+ Enum::default_instance_ = new Enum();
+ EnumValue::default_instance_ = new EnumValue();
+ Option::default_instance_ = new Option();
+ Type::default_instance_->InitAsDefaultInstance();
+ Field::default_instance_->InitAsDefaultInstance();
+ Enum::default_instance_->InitAsDefaultInstance();
+ EnumValue::default_instance_->InitAsDefaultInstance();
+ Option::default_instance_->InitAsDefaultInstance();
+ ::google::protobuf::internal::OnShutdown(&protobuf_ShutdownFile_google_2fprotobuf_2ftype_2eproto);
+}
+
+// Force AddDescriptors() to be called at static initialization time.
+struct StaticDescriptorInitializer_google_2fprotobuf_2ftype_2eproto {
+ StaticDescriptorInitializer_google_2fprotobuf_2ftype_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto();
+ }
+} static_descriptor_initializer_google_2fprotobuf_2ftype_2eproto_;
+const ::google::protobuf::EnumDescriptor* Syntax_descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Syntax_descriptor_;
+}
+bool Syntax_IsValid(int value) {
+ switch(value) {
+ case 0:
+ case 1:
+ return true;
+ default:
+ return false;
+ }
+}
+
+
+namespace {
+
+static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD;
+static void MergeFromFail(int line) {
+ GOOGLE_CHECK(false) << __FILE__ << ":" << line;
+}
+
+} // namespace
+
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int Type::kNameFieldNumber;
+const int Type::kFieldsFieldNumber;
+const int Type::kOneofsFieldNumber;
+const int Type::kOptionsFieldNumber;
+const int Type::kSourceContextFieldNumber;
+const int Type::kSyntaxFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Type::Type()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Type)
+}
+
+void Type::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+ source_context_ = const_cast< ::google::protobuf::SourceContext*>(&::google::protobuf::SourceContext::default_instance());
+}
+
+Type::Type(const Type& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Type)
+}
+
+void Type::SharedCtor() {
+ _is_default_instance_ = false;
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ source_context_ = NULL;
+ syntax_ = 0;
+}
+
+Type::~Type() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Type)
+ SharedDtor();
+}
+
+void Type::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ delete source_context_;
+ }
+}
+
+void Type::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Type::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Type_descriptor_;
+}
+
+const Type& Type::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto();
+ return *default_instance_;
+}
+
+Type* Type::default_instance_ = NULL;
+
+Type* Type::New(::google::protobuf::Arena* arena) const {
+ Type* n = new Type;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void Type::Clear() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (GetArenaNoVirtual() == NULL && source_context_ != NULL) delete source_context_;
+ source_context_ = NULL;
+ syntax_ = 0;
+ fields_.Clear();
+ oneofs_.Clear();
+ options_.Clear();
+}
+
+bool Type::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Type)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Type.name"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_fields;
+ break;
+ }
+
+ // repeated .google.protobuf.Field fields = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_fields:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_fields:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_fields()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_loop_fields;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectTag(26)) goto parse_oneofs;
+ break;
+ }
+
+ // repeated string oneofs = 3;
+ case 3: {
+ if (tag == 26) {
+ parse_oneofs:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->add_oneofs()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->oneofs(this->oneofs_size() - 1).data(),
+ this->oneofs(this->oneofs_size() - 1).length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Type.oneofs"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(26)) goto parse_oneofs;
+ if (input->ExpectTag(34)) goto parse_options;
+ break;
+ }
+
+ // repeated .google.protobuf.Option options = 4;
+ case 4: {
+ if (tag == 34) {
+ parse_options:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_options:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_options()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(34)) goto parse_loop_options;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectTag(42)) goto parse_source_context;
+ break;
+ }
+
+ // optional .google.protobuf.SourceContext source_context = 5;
+ case 5: {
+ if (tag == 42) {
+ parse_source_context:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, mutable_source_context()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(48)) goto parse_syntax;
+ break;
+ }
+
+ // optional .google.protobuf.Syntax syntax = 6;
+ case 6: {
+ if (tag == 48) {
+ parse_syntax:
+ int value;
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
+ input, &value)));
+ set_syntax(static_cast< ::google::protobuf::Syntax >(value));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Type)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Type)
+ return false;
+#undef DO_
+}
+
+void Type::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Type)
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Type.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // repeated .google.protobuf.Field fields = 2;
+ for (unsigned int i = 0, n = this->fields_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 2, this->fields(i), output);
+ }
+
+ // repeated string oneofs = 3;
+ for (int i = 0; i < this->oneofs_size(); i++) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->oneofs(i).data(), this->oneofs(i).length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Type.oneofs");
+ ::google::protobuf::internal::WireFormatLite::WriteString(
+ 3, this->oneofs(i), output);
+ }
+
+ // repeated .google.protobuf.Option options = 4;
+ for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 4, this->options(i), output);
+ }
+
+ // optional .google.protobuf.SourceContext source_context = 5;
+ if (this->has_source_context()) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 5, *this->source_context_, output);
+ }
+
+ // optional .google.protobuf.Syntax syntax = 6;
+ if (this->syntax() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteEnum(
+ 6, this->syntax(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Type)
+}
+
+::google::protobuf::uint8* Type::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Type)
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Type.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // repeated .google.protobuf.Field fields = 2;
+ for (unsigned int i = 0, n = this->fields_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 2, this->fields(i), target);
+ }
+
+ // repeated string oneofs = 3;
+ for (int i = 0; i < this->oneofs_size(); i++) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->oneofs(i).data(), this->oneofs(i).length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Type.oneofs");
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteStringToArray(3, this->oneofs(i), target);
+ }
+
+ // repeated .google.protobuf.Option options = 4;
+ for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 4, this->options(i), target);
+ }
+
+ // optional .google.protobuf.SourceContext source_context = 5;
+ if (this->has_source_context()) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 5, *this->source_context_, target);
+ }
+
+ // optional .google.protobuf.Syntax syntax = 6;
+ if (this->syntax() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray(
+ 6, this->syntax(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Type)
+ return target;
+}
+
+int Type::ByteSize() const {
+ int total_size = 0;
+
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional .google.protobuf.SourceContext source_context = 5;
+ if (this->has_source_context()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ *this->source_context_);
+ }
+
+ // optional .google.protobuf.Syntax syntax = 6;
+ if (this->syntax() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::EnumSize(this->syntax());
+ }
+
+ // repeated .google.protobuf.Field fields = 2;
+ total_size += 1 * this->fields_size();
+ for (int i = 0; i < this->fields_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->fields(i));
+ }
+
+ // repeated string oneofs = 3;
+ total_size += 1 * this->oneofs_size();
+ for (int i = 0; i < this->oneofs_size(); i++) {
+ total_size += ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->oneofs(i));
+ }
+
+ // repeated .google.protobuf.Option options = 4;
+ total_size += 1 * this->options_size();
+ for (int i = 0; i < this->options_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->options(i));
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Type::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Type* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Type>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Type::MergeFrom(const Type& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ fields_.MergeFrom(from.fields_);
+ oneofs_.MergeFrom(from.oneofs_);
+ options_.MergeFrom(from.options_);
+ if (from.name().size() > 0) {
+
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.has_source_context()) {
+ mutable_source_context()->::google::protobuf::SourceContext::MergeFrom(from.source_context());
+ }
+ if (from.syntax() != 0) {
+ set_syntax(from.syntax());
+ }
+}
+
+void Type::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Type::CopyFrom(const Type& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Type::IsInitialized() const {
+
+ return true;
+}
+
+void Type::Swap(Type* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void Type::InternalSwap(Type* other) {
+ name_.Swap(&other->name_);
+ fields_.UnsafeArenaSwap(&other->fields_);
+ oneofs_.UnsafeArenaSwap(&other->oneofs_);
+ options_.UnsafeArenaSwap(&other->options_);
+ std::swap(source_context_, other->source_context_);
+ std::swap(syntax_, other->syntax_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Type::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Type_descriptor_;
+ metadata.reflection = Type_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Type
+
+// optional string name = 1;
+void Type::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Type::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Type.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Type::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Type.name)
+}
+ void Type::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Type.name)
+}
+ void Type::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Type.name)
+}
+ ::std::string* Type::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Type.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Type::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Type::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Type.name)
+}
+
+// repeated .google.protobuf.Field fields = 2;
+int Type::fields_size() const {
+ return fields_.size();
+}
+void Type::clear_fields() {
+ fields_.Clear();
+}
+const ::google::protobuf::Field& Type::fields(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Type.fields)
+ return fields_.Get(index);
+}
+::google::protobuf::Field* Type::mutable_fields(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Type.fields)
+ return fields_.Mutable(index);
+}
+::google::protobuf::Field* Type::add_fields() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Type.fields)
+ return fields_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::Field >*
+Type::mutable_fields() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Type.fields)
+ return &fields_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Field >&
+Type::fields() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Type.fields)
+ return fields_;
+}
+
+// repeated string oneofs = 3;
+int Type::oneofs_size() const {
+ return oneofs_.size();
+}
+void Type::clear_oneofs() {
+ oneofs_.Clear();
+}
+ const ::std::string& Type::oneofs(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Type.oneofs)
+ return oneofs_.Get(index);
+}
+ ::std::string* Type::mutable_oneofs(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Type.oneofs)
+ return oneofs_.Mutable(index);
+}
+ void Type::set_oneofs(int index, const ::std::string& value) {
+ // @@protoc_insertion_point(field_set:google.protobuf.Type.oneofs)
+ oneofs_.Mutable(index)->assign(value);
+}
+ void Type::set_oneofs(int index, const char* value) {
+ oneofs_.Mutable(index)->assign(value);
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Type.oneofs)
+}
+ void Type::set_oneofs(int index, const char* value, size_t size) {
+ oneofs_.Mutable(index)->assign(
+ reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Type.oneofs)
+}
+ ::std::string* Type::add_oneofs() {
+ return oneofs_.Add();
+}
+ void Type::add_oneofs(const ::std::string& value) {
+ oneofs_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.Type.oneofs)
+}
+ void Type::add_oneofs(const char* value) {
+ oneofs_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add_char:google.protobuf.Type.oneofs)
+}
+ void Type::add_oneofs(const char* value, size_t size) {
+ oneofs_.Add()->assign(reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_add_pointer:google.protobuf.Type.oneofs)
+}
+ const ::google::protobuf::RepeatedPtrField< ::std::string>&
+Type::oneofs() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Type.oneofs)
+ return oneofs_;
+}
+ ::google::protobuf::RepeatedPtrField< ::std::string>*
+Type::mutable_oneofs() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Type.oneofs)
+ return &oneofs_;
+}
+
+// repeated .google.protobuf.Option options = 4;
+int Type::options_size() const {
+ return options_.size();
+}
+void Type::clear_options() {
+ options_.Clear();
+}
+const ::google::protobuf::Option& Type::options(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Type.options)
+ return options_.Get(index);
+}
+::google::protobuf::Option* Type::mutable_options(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Type.options)
+ return options_.Mutable(index);
+}
+::google::protobuf::Option* Type::add_options() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Type.options)
+ return options_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+Type::mutable_options() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Type.options)
+ return &options_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+Type::options() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Type.options)
+ return options_;
+}
+
+// optional .google.protobuf.SourceContext source_context = 5;
+bool Type::has_source_context() const {
+ return !_is_default_instance_ && source_context_ != NULL;
+}
+void Type::clear_source_context() {
+ if (GetArenaNoVirtual() == NULL && source_context_ != NULL) delete source_context_;
+ source_context_ = NULL;
+}
+const ::google::protobuf::SourceContext& Type::source_context() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Type.source_context)
+ return source_context_ != NULL ? *source_context_ : *default_instance_->source_context_;
+}
+::google::protobuf::SourceContext* Type::mutable_source_context() {
+
+ if (source_context_ == NULL) {
+ source_context_ = new ::google::protobuf::SourceContext;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Type.source_context)
+ return source_context_;
+}
+::google::protobuf::SourceContext* Type::release_source_context() {
+
+ ::google::protobuf::SourceContext* temp = source_context_;
+ source_context_ = NULL;
+ return temp;
+}
+void Type::set_allocated_source_context(::google::protobuf::SourceContext* source_context) {
+ delete source_context_;
+ source_context_ = source_context;
+ if (source_context) {
+
+ } else {
+
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Type.source_context)
+}
+
+// optional .google.protobuf.Syntax syntax = 6;
+void Type::clear_syntax() {
+ syntax_ = 0;
+}
+ ::google::protobuf::Syntax Type::syntax() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Type.syntax)
+ return static_cast< ::google::protobuf::Syntax >(syntax_);
+}
+ void Type::set_syntax(::google::protobuf::Syntax value) {
+
+ syntax_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Type.syntax)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+const ::google::protobuf::EnumDescriptor* Field_Kind_descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Field_Kind_descriptor_;
+}
+bool Field_Kind_IsValid(int value) {
+ switch(value) {
+ case 0:
+ case 1:
+ case 2:
+ case 3:
+ case 4:
+ case 5:
+ case 6:
+ case 7:
+ case 8:
+ case 9:
+ case 10:
+ case 11:
+ case 12:
+ case 13:
+ case 14:
+ case 15:
+ case 16:
+ case 17:
+ case 18:
+ return true;
+ default:
+ return false;
+ }
+}
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const Field_Kind Field::TYPE_UNKNOWN;
+const Field_Kind Field::TYPE_DOUBLE;
+const Field_Kind Field::TYPE_FLOAT;
+const Field_Kind Field::TYPE_INT64;
+const Field_Kind Field::TYPE_UINT64;
+const Field_Kind Field::TYPE_INT32;
+const Field_Kind Field::TYPE_FIXED64;
+const Field_Kind Field::TYPE_FIXED32;
+const Field_Kind Field::TYPE_BOOL;
+const Field_Kind Field::TYPE_STRING;
+const Field_Kind Field::TYPE_GROUP;
+const Field_Kind Field::TYPE_MESSAGE;
+const Field_Kind Field::TYPE_BYTES;
+const Field_Kind Field::TYPE_UINT32;
+const Field_Kind Field::TYPE_ENUM;
+const Field_Kind Field::TYPE_SFIXED32;
+const Field_Kind Field::TYPE_SFIXED64;
+const Field_Kind Field::TYPE_SINT32;
+const Field_Kind Field::TYPE_SINT64;
+const Field_Kind Field::Kind_MIN;
+const Field_Kind Field::Kind_MAX;
+const int Field::Kind_ARRAYSIZE;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+const ::google::protobuf::EnumDescriptor* Field_Cardinality_descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Field_Cardinality_descriptor_;
+}
+bool Field_Cardinality_IsValid(int value) {
+ switch(value) {
+ case 0:
+ case 1:
+ case 2:
+ case 3:
+ return true;
+ default:
+ return false;
+ }
+}
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const Field_Cardinality Field::CARDINALITY_UNKNOWN;
+const Field_Cardinality Field::CARDINALITY_OPTIONAL;
+const Field_Cardinality Field::CARDINALITY_REQUIRED;
+const Field_Cardinality Field::CARDINALITY_REPEATED;
+const Field_Cardinality Field::Cardinality_MIN;
+const Field_Cardinality Field::Cardinality_MAX;
+const int Field::Cardinality_ARRAYSIZE;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int Field::kKindFieldNumber;
+const int Field::kCardinalityFieldNumber;
+const int Field::kNumberFieldNumber;
+const int Field::kNameFieldNumber;
+const int Field::kTypeUrlFieldNumber;
+const int Field::kOneofIndexFieldNumber;
+const int Field::kPackedFieldNumber;
+const int Field::kOptionsFieldNumber;
+const int Field::kJsonNameFieldNumber;
+const int Field::kDefaultValueFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Field::Field()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Field)
+}
+
+void Field::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+Field::Field(const Field& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Field)
+}
+
+void Field::SharedCtor() {
+ _is_default_instance_ = false;
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ kind_ = 0;
+ cardinality_ = 0;
+ number_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ type_url_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ oneof_index_ = 0;
+ packed_ = false;
+ json_name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ default_value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+
+Field::~Field() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Field)
+ SharedDtor();
+}
+
+void Field::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ type_url_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ json_name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ default_value_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void Field::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Field::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Field_descriptor_;
+}
+
+const Field& Field::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto();
+ return *default_instance_;
+}
+
+Field* Field::default_instance_ = NULL;
+
+Field* Field::New(::google::protobuf::Arena* arena) const {
+ Field* n = new Field;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void Field::Clear() {
+#define ZR_HELPER_(f) reinterpret_cast<char*>(\
+ &reinterpret_cast<Field*>(16)->f)
+
+#define ZR_(first, last) do {\
+ ::memset(&first, 0,\
+ ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\
+} while (0)
+
+ ZR_(kind_, cardinality_);
+ ZR_(number_, oneof_index_);
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ type_url_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ packed_ = false;
+ json_name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ default_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+
+#undef ZR_HELPER_
+#undef ZR_
+
+ options_.Clear();
+}
+
+bool Field::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Field)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional .google.protobuf.Field.Kind kind = 1;
+ case 1: {
+ if (tag == 8) {
+ int value;
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
+ input, &value)));
+ set_kind(static_cast< ::google::protobuf::Field_Kind >(value));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(16)) goto parse_cardinality;
+ break;
+ }
+
+ // optional .google.protobuf.Field.Cardinality cardinality = 2;
+ case 2: {
+ if (tag == 16) {
+ parse_cardinality:
+ int value;
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
+ input, &value)));
+ set_cardinality(static_cast< ::google::protobuf::Field_Cardinality >(value));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(24)) goto parse_number;
+ break;
+ }
+
+ // optional int32 number = 3;
+ case 3: {
+ if (tag == 24) {
+ parse_number:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &number_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(34)) goto parse_name;
+ break;
+ }
+
+ // optional string name = 4;
+ case 4: {
+ if (tag == 34) {
+ parse_name:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Field.name"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(50)) goto parse_type_url;
+ break;
+ }
+
+ // optional string type_url = 6;
+ case 6: {
+ if (tag == 50) {
+ parse_type_url:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_type_url()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->type_url().data(), this->type_url().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Field.type_url"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(56)) goto parse_oneof_index;
+ break;
+ }
+
+ // optional int32 oneof_index = 7;
+ case 7: {
+ if (tag == 56) {
+ parse_oneof_index:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &oneof_index_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(64)) goto parse_packed;
+ break;
+ }
+
+ // optional bool packed = 8;
+ case 8: {
+ if (tag == 64) {
+ parse_packed:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &packed_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(74)) goto parse_options;
+ break;
+ }
+
+ // repeated .google.protobuf.Option options = 9;
+ case 9: {
+ if (tag == 74) {
+ parse_options:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_options:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_options()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(74)) goto parse_loop_options;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectTag(82)) goto parse_json_name;
+ break;
+ }
+
+ // optional string json_name = 10;
+ case 10: {
+ if (tag == 82) {
+ parse_json_name:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_json_name()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->json_name().data(), this->json_name().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Field.json_name"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(90)) goto parse_default_value;
+ break;
+ }
+
+ // optional string default_value = 11;
+ case 11: {
+ if (tag == 90) {
+ parse_default_value:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_default_value()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->default_value().data(), this->default_value().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Field.default_value"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Field)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Field)
+ return false;
+#undef DO_
+}
+
+void Field::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Field)
+ // optional .google.protobuf.Field.Kind kind = 1;
+ if (this->kind() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteEnum(
+ 1, this->kind(), output);
+ }
+
+ // optional .google.protobuf.Field.Cardinality cardinality = 2;
+ if (this->cardinality() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteEnum(
+ 2, this->cardinality(), output);
+ }
+
+ // optional int32 number = 3;
+ if (this->number() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(3, this->number(), output);
+ }
+
+ // optional string name = 4;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Field.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 4, this->name(), output);
+ }
+
+ // optional string type_url = 6;
+ if (this->type_url().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->type_url().data(), this->type_url().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Field.type_url");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 6, this->type_url(), output);
+ }
+
+ // optional int32 oneof_index = 7;
+ if (this->oneof_index() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(7, this->oneof_index(), output);
+ }
+
+ // optional bool packed = 8;
+ if (this->packed() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(8, this->packed(), output);
+ }
+
+ // repeated .google.protobuf.Option options = 9;
+ for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 9, this->options(i), output);
+ }
+
+ // optional string json_name = 10;
+ if (this->json_name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->json_name().data(), this->json_name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Field.json_name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 10, this->json_name(), output);
+ }
+
+ // optional string default_value = 11;
+ if (this->default_value().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->default_value().data(), this->default_value().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Field.default_value");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 11, this->default_value(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Field)
+}
+
+::google::protobuf::uint8* Field::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Field)
+ // optional .google.protobuf.Field.Kind kind = 1;
+ if (this->kind() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray(
+ 1, this->kind(), target);
+ }
+
+ // optional .google.protobuf.Field.Cardinality cardinality = 2;
+ if (this->cardinality() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray(
+ 2, this->cardinality(), target);
+ }
+
+ // optional int32 number = 3;
+ if (this->number() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(3, this->number(), target);
+ }
+
+ // optional string name = 4;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Field.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 4, this->name(), target);
+ }
+
+ // optional string type_url = 6;
+ if (this->type_url().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->type_url().data(), this->type_url().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Field.type_url");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 6, this->type_url(), target);
+ }
+
+ // optional int32 oneof_index = 7;
+ if (this->oneof_index() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(7, this->oneof_index(), target);
+ }
+
+ // optional bool packed = 8;
+ if (this->packed() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(8, this->packed(), target);
+ }
+
+ // repeated .google.protobuf.Option options = 9;
+ for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 9, this->options(i), target);
+ }
+
+ // optional string json_name = 10;
+ if (this->json_name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->json_name().data(), this->json_name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Field.json_name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 10, this->json_name(), target);
+ }
+
+ // optional string default_value = 11;
+ if (this->default_value().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->default_value().data(), this->default_value().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Field.default_value");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 11, this->default_value(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Field)
+ return target;
+}
+
+int Field::ByteSize() const {
+ int total_size = 0;
+
+ // optional .google.protobuf.Field.Kind kind = 1;
+ if (this->kind() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::EnumSize(this->kind());
+ }
+
+ // optional .google.protobuf.Field.Cardinality cardinality = 2;
+ if (this->cardinality() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::EnumSize(this->cardinality());
+ }
+
+ // optional int32 number = 3;
+ if (this->number() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->number());
+ }
+
+ // optional string name = 4;
+ if (this->name().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional string type_url = 6;
+ if (this->type_url().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->type_url());
+ }
+
+ // optional int32 oneof_index = 7;
+ if (this->oneof_index() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->oneof_index());
+ }
+
+ // optional bool packed = 8;
+ if (this->packed() != 0) {
+ total_size += 1 + 1;
+ }
+
+ // optional string json_name = 10;
+ if (this->json_name().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->json_name());
+ }
+
+ // optional string default_value = 11;
+ if (this->default_value().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->default_value());
+ }
+
+ // repeated .google.protobuf.Option options = 9;
+ total_size += 1 * this->options_size();
+ for (int i = 0; i < this->options_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->options(i));
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Field::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Field* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Field>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Field::MergeFrom(const Field& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ options_.MergeFrom(from.options_);
+ if (from.kind() != 0) {
+ set_kind(from.kind());
+ }
+ if (from.cardinality() != 0) {
+ set_cardinality(from.cardinality());
+ }
+ if (from.number() != 0) {
+ set_number(from.number());
+ }
+ if (from.name().size() > 0) {
+
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.type_url().size() > 0) {
+
+ type_url_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.type_url_);
+ }
+ if (from.oneof_index() != 0) {
+ set_oneof_index(from.oneof_index());
+ }
+ if (from.packed() != 0) {
+ set_packed(from.packed());
+ }
+ if (from.json_name().size() > 0) {
+
+ json_name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.json_name_);
+ }
+ if (from.default_value().size() > 0) {
+
+ default_value_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.default_value_);
+ }
+}
+
+void Field::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Field::CopyFrom(const Field& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Field::IsInitialized() const {
+
+ return true;
+}
+
+void Field::Swap(Field* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void Field::InternalSwap(Field* other) {
+ std::swap(kind_, other->kind_);
+ std::swap(cardinality_, other->cardinality_);
+ std::swap(number_, other->number_);
+ name_.Swap(&other->name_);
+ type_url_.Swap(&other->type_url_);
+ std::swap(oneof_index_, other->oneof_index_);
+ std::swap(packed_, other->packed_);
+ options_.UnsafeArenaSwap(&other->options_);
+ json_name_.Swap(&other->json_name_);
+ default_value_.Swap(&other->default_value_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Field::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Field_descriptor_;
+ metadata.reflection = Field_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Field
+
+// optional .google.protobuf.Field.Kind kind = 1;
+void Field::clear_kind() {
+ kind_ = 0;
+}
+ ::google::protobuf::Field_Kind Field::kind() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.kind)
+ return static_cast< ::google::protobuf::Field_Kind >(kind_);
+}
+ void Field::set_kind(::google::protobuf::Field_Kind value) {
+
+ kind_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.kind)
+}
+
+// optional .google.protobuf.Field.Cardinality cardinality = 2;
+void Field::clear_cardinality() {
+ cardinality_ = 0;
+}
+ ::google::protobuf::Field_Cardinality Field::cardinality() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.cardinality)
+ return static_cast< ::google::protobuf::Field_Cardinality >(cardinality_);
+}
+ void Field::set_cardinality(::google::protobuf::Field_Cardinality value) {
+
+ cardinality_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.cardinality)
+}
+
+// optional int32 number = 3;
+void Field::clear_number() {
+ number_ = 0;
+}
+ ::google::protobuf::int32 Field::number() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.number)
+ return number_;
+}
+ void Field::set_number(::google::protobuf::int32 value) {
+
+ number_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.number)
+}
+
+// optional string name = 4;
+void Field::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Field::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Field::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.name)
+}
+ void Field::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Field.name)
+}
+ void Field::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Field.name)
+}
+ ::std::string* Field::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Field.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Field::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Field::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Field.name)
+}
+
+// optional string type_url = 6;
+void Field::clear_type_url() {
+ type_url_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Field::type_url() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.type_url)
+ return type_url_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Field::set_type_url(const ::std::string& value) {
+
+ type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.type_url)
+}
+ void Field::set_type_url(const char* value) {
+
+ type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Field.type_url)
+}
+ void Field::set_type_url(const char* value, size_t size) {
+
+ type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Field.type_url)
+}
+ ::std::string* Field::mutable_type_url() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Field.type_url)
+ return type_url_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Field::release_type_url() {
+
+ return type_url_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Field::set_allocated_type_url(::std::string* type_url) {
+ if (type_url != NULL) {
+
+ } else {
+
+ }
+ type_url_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), type_url);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Field.type_url)
+}
+
+// optional int32 oneof_index = 7;
+void Field::clear_oneof_index() {
+ oneof_index_ = 0;
+}
+ ::google::protobuf::int32 Field::oneof_index() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.oneof_index)
+ return oneof_index_;
+}
+ void Field::set_oneof_index(::google::protobuf::int32 value) {
+
+ oneof_index_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.oneof_index)
+}
+
+// optional bool packed = 8;
+void Field::clear_packed() {
+ packed_ = false;
+}
+ bool Field::packed() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.packed)
+ return packed_;
+}
+ void Field::set_packed(bool value) {
+
+ packed_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.packed)
+}
+
+// repeated .google.protobuf.Option options = 9;
+int Field::options_size() const {
+ return options_.size();
+}
+void Field::clear_options() {
+ options_.Clear();
+}
+const ::google::protobuf::Option& Field::options(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.options)
+ return options_.Get(index);
+}
+::google::protobuf::Option* Field::mutable_options(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Field.options)
+ return options_.Mutable(index);
+}
+::google::protobuf::Option* Field::add_options() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Field.options)
+ return options_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+Field::mutable_options() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Field.options)
+ return &options_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+Field::options() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Field.options)
+ return options_;
+}
+
+// optional string json_name = 10;
+void Field::clear_json_name() {
+ json_name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Field::json_name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.json_name)
+ return json_name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Field::set_json_name(const ::std::string& value) {
+
+ json_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.json_name)
+}
+ void Field::set_json_name(const char* value) {
+
+ json_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Field.json_name)
+}
+ void Field::set_json_name(const char* value, size_t size) {
+
+ json_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Field.json_name)
+}
+ ::std::string* Field::mutable_json_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Field.json_name)
+ return json_name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Field::release_json_name() {
+
+ return json_name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Field::set_allocated_json_name(::std::string* json_name) {
+ if (json_name != NULL) {
+
+ } else {
+
+ }
+ json_name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), json_name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Field.json_name)
+}
+
+// optional string default_value = 11;
+void Field::clear_default_value() {
+ default_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Field::default_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.default_value)
+ return default_value_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Field::set_default_value(const ::std::string& value) {
+
+ default_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.default_value)
+}
+ void Field::set_default_value(const char* value) {
+
+ default_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Field.default_value)
+}
+ void Field::set_default_value(const char* value, size_t size) {
+
+ default_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Field.default_value)
+}
+ ::std::string* Field::mutable_default_value() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Field.default_value)
+ return default_value_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Field::release_default_value() {
+
+ return default_value_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Field::set_allocated_default_value(::std::string* default_value) {
+ if (default_value != NULL) {
+
+ } else {
+
+ }
+ default_value_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), default_value);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Field.default_value)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int Enum::kNameFieldNumber;
+const int Enum::kEnumvalueFieldNumber;
+const int Enum::kOptionsFieldNumber;
+const int Enum::kSourceContextFieldNumber;
+const int Enum::kSyntaxFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Enum::Enum()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Enum)
+}
+
+void Enum::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+ source_context_ = const_cast< ::google::protobuf::SourceContext*>(&::google::protobuf::SourceContext::default_instance());
+}
+
+Enum::Enum(const Enum& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Enum)
+}
+
+void Enum::SharedCtor() {
+ _is_default_instance_ = false;
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ source_context_ = NULL;
+ syntax_ = 0;
+}
+
+Enum::~Enum() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Enum)
+ SharedDtor();
+}
+
+void Enum::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ delete source_context_;
+ }
+}
+
+void Enum::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Enum::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Enum_descriptor_;
+}
+
+const Enum& Enum::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto();
+ return *default_instance_;
+}
+
+Enum* Enum::default_instance_ = NULL;
+
+Enum* Enum::New(::google::protobuf::Arena* arena) const {
+ Enum* n = new Enum;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void Enum::Clear() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (GetArenaNoVirtual() == NULL && source_context_ != NULL) delete source_context_;
+ source_context_ = NULL;
+ syntax_ = 0;
+ enumvalue_.Clear();
+ options_.Clear();
+}
+
+bool Enum::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Enum)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Enum.name"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_enumvalue;
+ break;
+ }
+
+ // repeated .google.protobuf.EnumValue enumvalue = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_enumvalue:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_enumvalue:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_enumvalue()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_loop_enumvalue;
+ if (input->ExpectTag(26)) goto parse_loop_options;
+ input->UnsafeDecrementRecursionDepth();
+ break;
+ }
+
+ // repeated .google.protobuf.Option options = 3;
+ case 3: {
+ if (tag == 26) {
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_options:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_options()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(26)) goto parse_loop_options;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectTag(34)) goto parse_source_context;
+ break;
+ }
+
+ // optional .google.protobuf.SourceContext source_context = 4;
+ case 4: {
+ if (tag == 34) {
+ parse_source_context:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, mutable_source_context()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(40)) goto parse_syntax;
+ break;
+ }
+
+ // optional .google.protobuf.Syntax syntax = 5;
+ case 5: {
+ if (tag == 40) {
+ parse_syntax:
+ int value;
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
+ input, &value)));
+ set_syntax(static_cast< ::google::protobuf::Syntax >(value));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Enum)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Enum)
+ return false;
+#undef DO_
+}
+
+void Enum::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Enum)
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Enum.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // repeated .google.protobuf.EnumValue enumvalue = 2;
+ for (unsigned int i = 0, n = this->enumvalue_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 2, this->enumvalue(i), output);
+ }
+
+ // repeated .google.protobuf.Option options = 3;
+ for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 3, this->options(i), output);
+ }
+
+ // optional .google.protobuf.SourceContext source_context = 4;
+ if (this->has_source_context()) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 4, *this->source_context_, output);
+ }
+
+ // optional .google.protobuf.Syntax syntax = 5;
+ if (this->syntax() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteEnum(
+ 5, this->syntax(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Enum)
+}
+
+::google::protobuf::uint8* Enum::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Enum)
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Enum.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // repeated .google.protobuf.EnumValue enumvalue = 2;
+ for (unsigned int i = 0, n = this->enumvalue_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 2, this->enumvalue(i), target);
+ }
+
+ // repeated .google.protobuf.Option options = 3;
+ for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 3, this->options(i), target);
+ }
+
+ // optional .google.protobuf.SourceContext source_context = 4;
+ if (this->has_source_context()) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 4, *this->source_context_, target);
+ }
+
+ // optional .google.protobuf.Syntax syntax = 5;
+ if (this->syntax() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteEnumToArray(
+ 5, this->syntax(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Enum)
+ return target;
+}
+
+int Enum::ByteSize() const {
+ int total_size = 0;
+
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional .google.protobuf.SourceContext source_context = 4;
+ if (this->has_source_context()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ *this->source_context_);
+ }
+
+ // optional .google.protobuf.Syntax syntax = 5;
+ if (this->syntax() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::EnumSize(this->syntax());
+ }
+
+ // repeated .google.protobuf.EnumValue enumvalue = 2;
+ total_size += 1 * this->enumvalue_size();
+ for (int i = 0; i < this->enumvalue_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->enumvalue(i));
+ }
+
+ // repeated .google.protobuf.Option options = 3;
+ total_size += 1 * this->options_size();
+ for (int i = 0; i < this->options_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->options(i));
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Enum::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Enum* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Enum>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Enum::MergeFrom(const Enum& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ enumvalue_.MergeFrom(from.enumvalue_);
+ options_.MergeFrom(from.options_);
+ if (from.name().size() > 0) {
+
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.has_source_context()) {
+ mutable_source_context()->::google::protobuf::SourceContext::MergeFrom(from.source_context());
+ }
+ if (from.syntax() != 0) {
+ set_syntax(from.syntax());
+ }
+}
+
+void Enum::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Enum::CopyFrom(const Enum& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Enum::IsInitialized() const {
+
+ return true;
+}
+
+void Enum::Swap(Enum* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void Enum::InternalSwap(Enum* other) {
+ name_.Swap(&other->name_);
+ enumvalue_.UnsafeArenaSwap(&other->enumvalue_);
+ options_.UnsafeArenaSwap(&other->options_);
+ std::swap(source_context_, other->source_context_);
+ std::swap(syntax_, other->syntax_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Enum::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Enum_descriptor_;
+ metadata.reflection = Enum_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Enum
+
+// optional string name = 1;
+void Enum::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Enum::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Enum.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Enum::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Enum.name)
+}
+ void Enum::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Enum.name)
+}
+ void Enum::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Enum.name)
+}
+ ::std::string* Enum::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Enum.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Enum::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Enum::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Enum.name)
+}
+
+// repeated .google.protobuf.EnumValue enumvalue = 2;
+int Enum::enumvalue_size() const {
+ return enumvalue_.size();
+}
+void Enum::clear_enumvalue() {
+ enumvalue_.Clear();
+}
+const ::google::protobuf::EnumValue& Enum::enumvalue(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Enum.enumvalue)
+ return enumvalue_.Get(index);
+}
+::google::protobuf::EnumValue* Enum::mutable_enumvalue(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Enum.enumvalue)
+ return enumvalue_.Mutable(index);
+}
+::google::protobuf::EnumValue* Enum::add_enumvalue() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Enum.enumvalue)
+ return enumvalue_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumValue >*
+Enum::mutable_enumvalue() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Enum.enumvalue)
+ return &enumvalue_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumValue >&
+Enum::enumvalue() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Enum.enumvalue)
+ return enumvalue_;
+}
+
+// repeated .google.protobuf.Option options = 3;
+int Enum::options_size() const {
+ return options_.size();
+}
+void Enum::clear_options() {
+ options_.Clear();
+}
+const ::google::protobuf::Option& Enum::options(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Enum.options)
+ return options_.Get(index);
+}
+::google::protobuf::Option* Enum::mutable_options(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Enum.options)
+ return options_.Mutable(index);
+}
+::google::protobuf::Option* Enum::add_options() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Enum.options)
+ return options_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+Enum::mutable_options() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Enum.options)
+ return &options_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+Enum::options() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Enum.options)
+ return options_;
+}
+
+// optional .google.protobuf.SourceContext source_context = 4;
+bool Enum::has_source_context() const {
+ return !_is_default_instance_ && source_context_ != NULL;
+}
+void Enum::clear_source_context() {
+ if (GetArenaNoVirtual() == NULL && source_context_ != NULL) delete source_context_;
+ source_context_ = NULL;
+}
+const ::google::protobuf::SourceContext& Enum::source_context() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Enum.source_context)
+ return source_context_ != NULL ? *source_context_ : *default_instance_->source_context_;
+}
+::google::protobuf::SourceContext* Enum::mutable_source_context() {
+
+ if (source_context_ == NULL) {
+ source_context_ = new ::google::protobuf::SourceContext;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Enum.source_context)
+ return source_context_;
+}
+::google::protobuf::SourceContext* Enum::release_source_context() {
+
+ ::google::protobuf::SourceContext* temp = source_context_;
+ source_context_ = NULL;
+ return temp;
+}
+void Enum::set_allocated_source_context(::google::protobuf::SourceContext* source_context) {
+ delete source_context_;
+ source_context_ = source_context;
+ if (source_context) {
+
+ } else {
+
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Enum.source_context)
+}
+
+// optional .google.protobuf.Syntax syntax = 5;
+void Enum::clear_syntax() {
+ syntax_ = 0;
+}
+ ::google::protobuf::Syntax Enum::syntax() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Enum.syntax)
+ return static_cast< ::google::protobuf::Syntax >(syntax_);
+}
+ void Enum::set_syntax(::google::protobuf::Syntax value) {
+
+ syntax_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Enum.syntax)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int EnumValue::kNameFieldNumber;
+const int EnumValue::kNumberFieldNumber;
+const int EnumValue::kOptionsFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+EnumValue::EnumValue()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.EnumValue)
+}
+
+void EnumValue::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+EnumValue::EnumValue(const EnumValue& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.EnumValue)
+}
+
+void EnumValue::SharedCtor() {
+ _is_default_instance_ = false;
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ number_ = 0;
+}
+
+EnumValue::~EnumValue() {
+ // @@protoc_insertion_point(destructor:google.protobuf.EnumValue)
+ SharedDtor();
+}
+
+void EnumValue::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ }
+}
+
+void EnumValue::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* EnumValue::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return EnumValue_descriptor_;
+}
+
+const EnumValue& EnumValue::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto();
+ return *default_instance_;
+}
+
+EnumValue* EnumValue::default_instance_ = NULL;
+
+EnumValue* EnumValue::New(::google::protobuf::Arena* arena) const {
+ EnumValue* n = new EnumValue;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void EnumValue::Clear() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ number_ = 0;
+ options_.Clear();
+}
+
+bool EnumValue::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.EnumValue)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.EnumValue.name"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(16)) goto parse_number;
+ break;
+ }
+
+ // optional int32 number = 2;
+ case 2: {
+ if (tag == 16) {
+ parse_number:
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &number_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(26)) goto parse_options;
+ break;
+ }
+
+ // repeated .google.protobuf.Option options = 3;
+ case 3: {
+ if (tag == 26) {
+ parse_options:
+ DO_(input->IncrementRecursionDepth());
+ parse_loop_options:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ input, add_options()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(26)) goto parse_loop_options;
+ input->UnsafeDecrementRecursionDepth();
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.EnumValue)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.EnumValue)
+ return false;
+#undef DO_
+}
+
+void EnumValue::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.EnumValue)
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.EnumValue.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // optional int32 number = 2;
+ if (this->number() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(2, this->number(), output);
+ }
+
+ // repeated .google.protobuf.Option options = 3;
+ for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 3, this->options(i), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.EnumValue)
+}
+
+::google::protobuf::uint8* EnumValue::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.EnumValue)
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.EnumValue.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // optional int32 number = 2;
+ if (this->number() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(2, this->number(), target);
+ }
+
+ // repeated .google.protobuf.Option options = 3;
+ for (unsigned int i = 0, n = this->options_size(); i < n; i++) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 3, this->options(i), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.EnumValue)
+ return target;
+}
+
+int EnumValue::ByteSize() const {
+ int total_size = 0;
+
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional int32 number = 2;
+ if (this->number() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->number());
+ }
+
+ // repeated .google.protobuf.Option options = 3;
+ total_size += 1 * this->options_size();
+ for (int i = 0; i < this->options_size(); i++) {
+ total_size +=
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ this->options(i));
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void EnumValue::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const EnumValue* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const EnumValue>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void EnumValue::MergeFrom(const EnumValue& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ options_.MergeFrom(from.options_);
+ if (from.name().size() > 0) {
+
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.number() != 0) {
+ set_number(from.number());
+ }
+}
+
+void EnumValue::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void EnumValue::CopyFrom(const EnumValue& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool EnumValue::IsInitialized() const {
+
+ return true;
+}
+
+void EnumValue::Swap(EnumValue* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void EnumValue::InternalSwap(EnumValue* other) {
+ name_.Swap(&other->name_);
+ std::swap(number_, other->number_);
+ options_.UnsafeArenaSwap(&other->options_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata EnumValue::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = EnumValue_descriptor_;
+ metadata.reflection = EnumValue_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// EnumValue
+
+// optional string name = 1;
+void EnumValue::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& EnumValue::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValue.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void EnumValue::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumValue.name)
+}
+ void EnumValue::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.EnumValue.name)
+}
+ void EnumValue::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.EnumValue.name)
+}
+ ::std::string* EnumValue::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumValue.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* EnumValue::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void EnumValue::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.EnumValue.name)
+}
+
+// optional int32 number = 2;
+void EnumValue::clear_number() {
+ number_ = 0;
+}
+ ::google::protobuf::int32 EnumValue::number() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValue.number)
+ return number_;
+}
+ void EnumValue::set_number(::google::protobuf::int32 value) {
+
+ number_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumValue.number)
+}
+
+// repeated .google.protobuf.Option options = 3;
+int EnumValue::options_size() const {
+ return options_.size();
+}
+void EnumValue::clear_options() {
+ options_.Clear();
+}
+const ::google::protobuf::Option& EnumValue::options(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValue.options)
+ return options_.Get(index);
+}
+::google::protobuf::Option* EnumValue::mutable_options(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumValue.options)
+ return options_.Mutable(index);
+}
+::google::protobuf::Option* EnumValue::add_options() {
+ // @@protoc_insertion_point(field_add:google.protobuf.EnumValue.options)
+ return options_.Add();
+}
+::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+EnumValue::mutable_options() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.EnumValue.options)
+ return &options_;
+}
+const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+EnumValue::options() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.EnumValue.options)
+ return options_;
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int Option::kNameFieldNumber;
+const int Option::kValueFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Option::Option()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Option)
+}
+
+void Option::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+ value_ = const_cast< ::google::protobuf::Any*>(&::google::protobuf::Any::default_instance());
+}
+
+Option::Option(const Option& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Option)
+}
+
+void Option::SharedCtor() {
+ _is_default_instance_ = false;
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ name_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ value_ = NULL;
+}
+
+Option::~Option() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Option)
+ SharedDtor();
+}
+
+void Option::SharedDtor() {
+ name_.DestroyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (this != default_instance_) {
+ delete value_;
+ }
+}
+
+void Option::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Option::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Option_descriptor_;
+}
+
+const Option& Option::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto();
+ return *default_instance_;
+}
+
+Option* Option::default_instance_ = NULL;
+
+Option* Option::New(::google::protobuf::Arena* arena) const {
+ Option* n = new Option;
+ if (arena != NULL) {
+ arena->Own(n);
+ }
+ return n;
+}
+
+void Option::Clear() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+ if (GetArenaNoVirtual() == NULL && value_ != NULL) delete value_;
+ value_ = NULL;
+}
+
+bool Option::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Option)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string name = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_name()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.Option.name"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectTag(18)) goto parse_value;
+ break;
+ }
+
+ // optional .google.protobuf.Any value = 2;
+ case 2: {
+ if (tag == 18) {
+ parse_value:
+ DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
+ input, mutable_value()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Option)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Option)
+ return false;
+#undef DO_
+}
+
+void Option::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Option)
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Option.name");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->name(), output);
+ }
+
+ // optional .google.protobuf.Any value = 2;
+ if (this->has_value()) {
+ ::google::protobuf::internal::WireFormatLite::WriteMessageMaybeToArray(
+ 2, *this->value_, output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Option)
+}
+
+::google::protobuf::uint8* Option::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Option)
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->name().data(), this->name().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.Option.name");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->name(), target);
+ }
+
+ // optional .google.protobuf.Any value = 2;
+ if (this->has_value()) {
+ target = ::google::protobuf::internal::WireFormatLite::
+ WriteMessageNoVirtualToArray(
+ 2, *this->value_, target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Option)
+ return target;
+}
+
+int Option::ByteSize() const {
+ int total_size = 0;
+
+ // optional string name = 1;
+ if (this->name().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->name());
+ }
+
+ // optional .google.protobuf.Any value = 2;
+ if (this->has_value()) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::MessageSizeNoVirtual(
+ *this->value_);
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Option::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Option* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Option>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Option::MergeFrom(const Option& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.name().size() > 0) {
+
+ name_.AssignWithDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), from.name_);
+ }
+ if (from.has_value()) {
+ mutable_value()->::google::protobuf::Any::MergeFrom(from.value());
+ }
+}
+
+void Option::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Option::CopyFrom(const Option& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Option::IsInitialized() const {
+
+ return true;
+}
+
+void Option::Swap(Option* other) {
+ if (other == this) return;
+ InternalSwap(other);
+}
+void Option::InternalSwap(Option* other) {
+ name_.Swap(&other->name_);
+ std::swap(value_, other->value_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Option::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Option_descriptor_;
+ metadata.reflection = Option_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Option
+
+// optional string name = 1;
+void Option::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ const ::std::string& Option::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Option.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Option::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Option.name)
+}
+ void Option::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Option.name)
+}
+ void Option::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Option.name)
+}
+ ::std::string* Option::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Option.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ ::std::string* Option::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void Option::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Option.name)
+}
+
+// optional .google.protobuf.Any value = 2;
+bool Option::has_value() const {
+ return !_is_default_instance_ && value_ != NULL;
+}
+void Option::clear_value() {
+ if (GetArenaNoVirtual() == NULL && value_ != NULL) delete value_;
+ value_ = NULL;
+}
+const ::google::protobuf::Any& Option::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Option.value)
+ return value_ != NULL ? *value_ : *default_instance_->value_;
+}
+::google::protobuf::Any* Option::mutable_value() {
+
+ if (value_ == NULL) {
+ value_ = new ::google::protobuf::Any;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Option.value)
+ return value_;
+}
+::google::protobuf::Any* Option::release_value() {
+
+ ::google::protobuf::Any* temp = value_;
+ value_ = NULL;
+ return temp;
+}
+void Option::set_allocated_value(::google::protobuf::Any* value) {
+ delete value_;
+ value_ = value;
+ if (value) {
+
+ } else {
+
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Option.value)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
diff --git a/third_party/protobuf/src/google/protobuf/type.pb.h b/third_party/protobuf/src/google/protobuf/type.pb.h
new file mode 100644
index 0000000000..76fe8a65c8
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/type.pb.h
@@ -0,0 +1,1696 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/type.proto
+
+#ifndef PROTOBUF_google_2fprotobuf_2ftype_2eproto__INCLUDED
+#define PROTOBUF_google_2fprotobuf_2ftype_2eproto__INCLUDED
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+#if GOOGLE_PROTOBUF_VERSION < 3000000
+#error This file was generated by a newer version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please update
+#error your headers.
+#endif
+#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#error This file was generated by an older version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please
+#error regenerate this file with a newer version of protoc.
+#endif
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/arenastring.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/generated_enum_reflection.h>
+#include <google/protobuf/unknown_field_set.h>
+#include <google/protobuf/any.pb.h>
+#include <google/protobuf/source_context.pb.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+// Internal implementation detail -- do not call these.
+void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto();
+void protobuf_AssignDesc_google_2fprotobuf_2ftype_2eproto();
+void protobuf_ShutdownFile_google_2fprotobuf_2ftype_2eproto();
+
+class Enum;
+class EnumValue;
+class Field;
+class Option;
+class Type;
+
+enum Field_Kind {
+ Field_Kind_TYPE_UNKNOWN = 0,
+ Field_Kind_TYPE_DOUBLE = 1,
+ Field_Kind_TYPE_FLOAT = 2,
+ Field_Kind_TYPE_INT64 = 3,
+ Field_Kind_TYPE_UINT64 = 4,
+ Field_Kind_TYPE_INT32 = 5,
+ Field_Kind_TYPE_FIXED64 = 6,
+ Field_Kind_TYPE_FIXED32 = 7,
+ Field_Kind_TYPE_BOOL = 8,
+ Field_Kind_TYPE_STRING = 9,
+ Field_Kind_TYPE_GROUP = 10,
+ Field_Kind_TYPE_MESSAGE = 11,
+ Field_Kind_TYPE_BYTES = 12,
+ Field_Kind_TYPE_UINT32 = 13,
+ Field_Kind_TYPE_ENUM = 14,
+ Field_Kind_TYPE_SFIXED32 = 15,
+ Field_Kind_TYPE_SFIXED64 = 16,
+ Field_Kind_TYPE_SINT32 = 17,
+ Field_Kind_TYPE_SINT64 = 18,
+ Field_Kind_Field_Kind_INT_MIN_SENTINEL_DO_NOT_USE_ = ::google::protobuf::kint32min,
+ Field_Kind_Field_Kind_INT_MAX_SENTINEL_DO_NOT_USE_ = ::google::protobuf::kint32max
+};
+LIBPROTOBUF_EXPORT bool Field_Kind_IsValid(int value);
+const Field_Kind Field_Kind_Kind_MIN = Field_Kind_TYPE_UNKNOWN;
+const Field_Kind Field_Kind_Kind_MAX = Field_Kind_TYPE_SINT64;
+const int Field_Kind_Kind_ARRAYSIZE = Field_Kind_Kind_MAX + 1;
+
+LIBPROTOBUF_EXPORT const ::google::protobuf::EnumDescriptor* Field_Kind_descriptor();
+inline const ::std::string& Field_Kind_Name(Field_Kind value) {
+ return ::google::protobuf::internal::NameOfEnum(
+ Field_Kind_descriptor(), value);
+}
+inline bool Field_Kind_Parse(
+ const ::std::string& name, Field_Kind* value) {
+ return ::google::protobuf::internal::ParseNamedEnum<Field_Kind>(
+ Field_Kind_descriptor(), name, value);
+}
+enum Field_Cardinality {
+ Field_Cardinality_CARDINALITY_UNKNOWN = 0,
+ Field_Cardinality_CARDINALITY_OPTIONAL = 1,
+ Field_Cardinality_CARDINALITY_REQUIRED = 2,
+ Field_Cardinality_CARDINALITY_REPEATED = 3,
+ Field_Cardinality_Field_Cardinality_INT_MIN_SENTINEL_DO_NOT_USE_ = ::google::protobuf::kint32min,
+ Field_Cardinality_Field_Cardinality_INT_MAX_SENTINEL_DO_NOT_USE_ = ::google::protobuf::kint32max
+};
+LIBPROTOBUF_EXPORT bool Field_Cardinality_IsValid(int value);
+const Field_Cardinality Field_Cardinality_Cardinality_MIN = Field_Cardinality_CARDINALITY_UNKNOWN;
+const Field_Cardinality Field_Cardinality_Cardinality_MAX = Field_Cardinality_CARDINALITY_REPEATED;
+const int Field_Cardinality_Cardinality_ARRAYSIZE = Field_Cardinality_Cardinality_MAX + 1;
+
+LIBPROTOBUF_EXPORT const ::google::protobuf::EnumDescriptor* Field_Cardinality_descriptor();
+inline const ::std::string& Field_Cardinality_Name(Field_Cardinality value) {
+ return ::google::protobuf::internal::NameOfEnum(
+ Field_Cardinality_descriptor(), value);
+}
+inline bool Field_Cardinality_Parse(
+ const ::std::string& name, Field_Cardinality* value) {
+ return ::google::protobuf::internal::ParseNamedEnum<Field_Cardinality>(
+ Field_Cardinality_descriptor(), name, value);
+}
+enum Syntax {
+ SYNTAX_PROTO2 = 0,
+ SYNTAX_PROTO3 = 1,
+ Syntax_INT_MIN_SENTINEL_DO_NOT_USE_ = ::google::protobuf::kint32min,
+ Syntax_INT_MAX_SENTINEL_DO_NOT_USE_ = ::google::protobuf::kint32max
+};
+LIBPROTOBUF_EXPORT bool Syntax_IsValid(int value);
+const Syntax Syntax_MIN = SYNTAX_PROTO2;
+const Syntax Syntax_MAX = SYNTAX_PROTO3;
+const int Syntax_ARRAYSIZE = Syntax_MAX + 1;
+
+LIBPROTOBUF_EXPORT const ::google::protobuf::EnumDescriptor* Syntax_descriptor();
+inline const ::std::string& Syntax_Name(Syntax value) {
+ return ::google::protobuf::internal::NameOfEnum(
+ Syntax_descriptor(), value);
+}
+inline bool Syntax_Parse(
+ const ::std::string& name, Syntax* value) {
+ return ::google::protobuf::internal::ParseNamedEnum<Syntax>(
+ Syntax_descriptor(), name, value);
+}
+// ===================================================================
+
+class LIBPROTOBUF_EXPORT Type : public ::google::protobuf::Message {
+ public:
+ Type();
+ virtual ~Type();
+
+ Type(const Type& from);
+
+ inline Type& operator=(const Type& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Type& default_instance();
+
+ void Swap(Type* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Type* New() const { return New(NULL); }
+
+ Type* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Type& from);
+ void MergeFrom(const Type& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Type* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // repeated .google.protobuf.Field fields = 2;
+ int fields_size() const;
+ void clear_fields();
+ static const int kFieldsFieldNumber = 2;
+ const ::google::protobuf::Field& fields(int index) const;
+ ::google::protobuf::Field* mutable_fields(int index);
+ ::google::protobuf::Field* add_fields();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Field >*
+ mutable_fields();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Field >&
+ fields() const;
+
+ // repeated string oneofs = 3;
+ int oneofs_size() const;
+ void clear_oneofs();
+ static const int kOneofsFieldNumber = 3;
+ const ::std::string& oneofs(int index) const;
+ ::std::string* mutable_oneofs(int index);
+ void set_oneofs(int index, const ::std::string& value);
+ void set_oneofs(int index, const char* value);
+ void set_oneofs(int index, const char* value, size_t size);
+ ::std::string* add_oneofs();
+ void add_oneofs(const ::std::string& value);
+ void add_oneofs(const char* value);
+ void add_oneofs(const char* value, size_t size);
+ const ::google::protobuf::RepeatedPtrField< ::std::string>& oneofs() const;
+ ::google::protobuf::RepeatedPtrField< ::std::string>* mutable_oneofs();
+
+ // repeated .google.protobuf.Option options = 4;
+ int options_size() const;
+ void clear_options();
+ static const int kOptionsFieldNumber = 4;
+ const ::google::protobuf::Option& options(int index) const;
+ ::google::protobuf::Option* mutable_options(int index);
+ ::google::protobuf::Option* add_options();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+ mutable_options();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+ options() const;
+
+ // optional .google.protobuf.SourceContext source_context = 5;
+ bool has_source_context() const;
+ void clear_source_context();
+ static const int kSourceContextFieldNumber = 5;
+ const ::google::protobuf::SourceContext& source_context() const;
+ ::google::protobuf::SourceContext* mutable_source_context();
+ ::google::protobuf::SourceContext* release_source_context();
+ void set_allocated_source_context(::google::protobuf::SourceContext* source_context);
+
+ // optional .google.protobuf.Syntax syntax = 6;
+ void clear_syntax();
+ static const int kSyntaxFieldNumber = 6;
+ ::google::protobuf::Syntax syntax() const;
+ void set_syntax(::google::protobuf::Syntax value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.Type)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Field > fields_;
+ ::google::protobuf::RepeatedPtrField< ::std::string> oneofs_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option > options_;
+ ::google::protobuf::SourceContext* source_context_;
+ int syntax_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2ftype_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2ftype_2eproto();
+
+ void InitAsDefaultInstance();
+ static Type* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT Field : public ::google::protobuf::Message {
+ public:
+ Field();
+ virtual ~Field();
+
+ Field(const Field& from);
+
+ inline Field& operator=(const Field& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Field& default_instance();
+
+ void Swap(Field* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Field* New() const { return New(NULL); }
+
+ Field* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Field& from);
+ void MergeFrom(const Field& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Field* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ typedef Field_Kind Kind;
+ static const Kind TYPE_UNKNOWN = Field_Kind_TYPE_UNKNOWN;
+ static const Kind TYPE_DOUBLE = Field_Kind_TYPE_DOUBLE;
+ static const Kind TYPE_FLOAT = Field_Kind_TYPE_FLOAT;
+ static const Kind TYPE_INT64 = Field_Kind_TYPE_INT64;
+ static const Kind TYPE_UINT64 = Field_Kind_TYPE_UINT64;
+ static const Kind TYPE_INT32 = Field_Kind_TYPE_INT32;
+ static const Kind TYPE_FIXED64 = Field_Kind_TYPE_FIXED64;
+ static const Kind TYPE_FIXED32 = Field_Kind_TYPE_FIXED32;
+ static const Kind TYPE_BOOL = Field_Kind_TYPE_BOOL;
+ static const Kind TYPE_STRING = Field_Kind_TYPE_STRING;
+ static const Kind TYPE_GROUP = Field_Kind_TYPE_GROUP;
+ static const Kind TYPE_MESSAGE = Field_Kind_TYPE_MESSAGE;
+ static const Kind TYPE_BYTES = Field_Kind_TYPE_BYTES;
+ static const Kind TYPE_UINT32 = Field_Kind_TYPE_UINT32;
+ static const Kind TYPE_ENUM = Field_Kind_TYPE_ENUM;
+ static const Kind TYPE_SFIXED32 = Field_Kind_TYPE_SFIXED32;
+ static const Kind TYPE_SFIXED64 = Field_Kind_TYPE_SFIXED64;
+ static const Kind TYPE_SINT32 = Field_Kind_TYPE_SINT32;
+ static const Kind TYPE_SINT64 = Field_Kind_TYPE_SINT64;
+ static inline bool Kind_IsValid(int value) {
+ return Field_Kind_IsValid(value);
+ }
+ static const Kind Kind_MIN =
+ Field_Kind_Kind_MIN;
+ static const Kind Kind_MAX =
+ Field_Kind_Kind_MAX;
+ static const int Kind_ARRAYSIZE =
+ Field_Kind_Kind_ARRAYSIZE;
+ static inline const ::google::protobuf::EnumDescriptor*
+ Kind_descriptor() {
+ return Field_Kind_descriptor();
+ }
+ static inline const ::std::string& Kind_Name(Kind value) {
+ return Field_Kind_Name(value);
+ }
+ static inline bool Kind_Parse(const ::std::string& name,
+ Kind* value) {
+ return Field_Kind_Parse(name, value);
+ }
+
+ typedef Field_Cardinality Cardinality;
+ static const Cardinality CARDINALITY_UNKNOWN = Field_Cardinality_CARDINALITY_UNKNOWN;
+ static const Cardinality CARDINALITY_OPTIONAL = Field_Cardinality_CARDINALITY_OPTIONAL;
+ static const Cardinality CARDINALITY_REQUIRED = Field_Cardinality_CARDINALITY_REQUIRED;
+ static const Cardinality CARDINALITY_REPEATED = Field_Cardinality_CARDINALITY_REPEATED;
+ static inline bool Cardinality_IsValid(int value) {
+ return Field_Cardinality_IsValid(value);
+ }
+ static const Cardinality Cardinality_MIN =
+ Field_Cardinality_Cardinality_MIN;
+ static const Cardinality Cardinality_MAX =
+ Field_Cardinality_Cardinality_MAX;
+ static const int Cardinality_ARRAYSIZE =
+ Field_Cardinality_Cardinality_ARRAYSIZE;
+ static inline const ::google::protobuf::EnumDescriptor*
+ Cardinality_descriptor() {
+ return Field_Cardinality_descriptor();
+ }
+ static inline const ::std::string& Cardinality_Name(Cardinality value) {
+ return Field_Cardinality_Name(value);
+ }
+ static inline bool Cardinality_Parse(const ::std::string& name,
+ Cardinality* value) {
+ return Field_Cardinality_Parse(name, value);
+ }
+
+ // accessors -------------------------------------------------------
+
+ // optional .google.protobuf.Field.Kind kind = 1;
+ void clear_kind();
+ static const int kKindFieldNumber = 1;
+ ::google::protobuf::Field_Kind kind() const;
+ void set_kind(::google::protobuf::Field_Kind value);
+
+ // optional .google.protobuf.Field.Cardinality cardinality = 2;
+ void clear_cardinality();
+ static const int kCardinalityFieldNumber = 2;
+ ::google::protobuf::Field_Cardinality cardinality() const;
+ void set_cardinality(::google::protobuf::Field_Cardinality value);
+
+ // optional int32 number = 3;
+ void clear_number();
+ static const int kNumberFieldNumber = 3;
+ ::google::protobuf::int32 number() const;
+ void set_number(::google::protobuf::int32 value);
+
+ // optional string name = 4;
+ void clear_name();
+ static const int kNameFieldNumber = 4;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // optional string type_url = 6;
+ void clear_type_url();
+ static const int kTypeUrlFieldNumber = 6;
+ const ::std::string& type_url() const;
+ void set_type_url(const ::std::string& value);
+ void set_type_url(const char* value);
+ void set_type_url(const char* value, size_t size);
+ ::std::string* mutable_type_url();
+ ::std::string* release_type_url();
+ void set_allocated_type_url(::std::string* type_url);
+
+ // optional int32 oneof_index = 7;
+ void clear_oneof_index();
+ static const int kOneofIndexFieldNumber = 7;
+ ::google::protobuf::int32 oneof_index() const;
+ void set_oneof_index(::google::protobuf::int32 value);
+
+ // optional bool packed = 8;
+ void clear_packed();
+ static const int kPackedFieldNumber = 8;
+ bool packed() const;
+ void set_packed(bool value);
+
+ // repeated .google.protobuf.Option options = 9;
+ int options_size() const;
+ void clear_options();
+ static const int kOptionsFieldNumber = 9;
+ const ::google::protobuf::Option& options(int index) const;
+ ::google::protobuf::Option* mutable_options(int index);
+ ::google::protobuf::Option* add_options();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+ mutable_options();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+ options() const;
+
+ // optional string json_name = 10;
+ void clear_json_name();
+ static const int kJsonNameFieldNumber = 10;
+ const ::std::string& json_name() const;
+ void set_json_name(const ::std::string& value);
+ void set_json_name(const char* value);
+ void set_json_name(const char* value, size_t size);
+ ::std::string* mutable_json_name();
+ ::std::string* release_json_name();
+ void set_allocated_json_name(::std::string* json_name);
+
+ // optional string default_value = 11;
+ void clear_default_value();
+ static const int kDefaultValueFieldNumber = 11;
+ const ::std::string& default_value() const;
+ void set_default_value(const ::std::string& value);
+ void set_default_value(const char* value);
+ void set_default_value(const char* value, size_t size);
+ ::std::string* mutable_default_value();
+ ::std::string* release_default_value();
+ void set_allocated_default_value(::std::string* default_value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.Field)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ int kind_;
+ int cardinality_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::int32 number_;
+ ::google::protobuf::int32 oneof_index_;
+ ::google::protobuf::internal::ArenaStringPtr type_url_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option > options_;
+ ::google::protobuf::internal::ArenaStringPtr json_name_;
+ ::google::protobuf::internal::ArenaStringPtr default_value_;
+ bool packed_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2ftype_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2ftype_2eproto();
+
+ void InitAsDefaultInstance();
+ static Field* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT Enum : public ::google::protobuf::Message {
+ public:
+ Enum();
+ virtual ~Enum();
+
+ Enum(const Enum& from);
+
+ inline Enum& operator=(const Enum& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Enum& default_instance();
+
+ void Swap(Enum* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Enum* New() const { return New(NULL); }
+
+ Enum* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Enum& from);
+ void MergeFrom(const Enum& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Enum* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // repeated .google.protobuf.EnumValue enumvalue = 2;
+ int enumvalue_size() const;
+ void clear_enumvalue();
+ static const int kEnumvalueFieldNumber = 2;
+ const ::google::protobuf::EnumValue& enumvalue(int index) const;
+ ::google::protobuf::EnumValue* mutable_enumvalue(int index);
+ ::google::protobuf::EnumValue* add_enumvalue();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumValue >*
+ mutable_enumvalue();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumValue >&
+ enumvalue() const;
+
+ // repeated .google.protobuf.Option options = 3;
+ int options_size() const;
+ void clear_options();
+ static const int kOptionsFieldNumber = 3;
+ const ::google::protobuf::Option& options(int index) const;
+ ::google::protobuf::Option* mutable_options(int index);
+ ::google::protobuf::Option* add_options();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+ mutable_options();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+ options() const;
+
+ // optional .google.protobuf.SourceContext source_context = 4;
+ bool has_source_context() const;
+ void clear_source_context();
+ static const int kSourceContextFieldNumber = 4;
+ const ::google::protobuf::SourceContext& source_context() const;
+ ::google::protobuf::SourceContext* mutable_source_context();
+ ::google::protobuf::SourceContext* release_source_context();
+ void set_allocated_source_context(::google::protobuf::SourceContext* source_context);
+
+ // optional .google.protobuf.Syntax syntax = 5;
+ void clear_syntax();
+ static const int kSyntaxFieldNumber = 5;
+ ::google::protobuf::Syntax syntax() const;
+ void set_syntax(::google::protobuf::Syntax value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.Enum)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumValue > enumvalue_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option > options_;
+ ::google::protobuf::SourceContext* source_context_;
+ int syntax_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2ftype_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2ftype_2eproto();
+
+ void InitAsDefaultInstance();
+ static Enum* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT EnumValue : public ::google::protobuf::Message {
+ public:
+ EnumValue();
+ virtual ~EnumValue();
+
+ EnumValue(const EnumValue& from);
+
+ inline EnumValue& operator=(const EnumValue& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const EnumValue& default_instance();
+
+ void Swap(EnumValue* other);
+
+ // implements Message ----------------------------------------------
+
+ inline EnumValue* New() const { return New(NULL); }
+
+ EnumValue* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const EnumValue& from);
+ void MergeFrom(const EnumValue& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(EnumValue* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // optional int32 number = 2;
+ void clear_number();
+ static const int kNumberFieldNumber = 2;
+ ::google::protobuf::int32 number() const;
+ void set_number(::google::protobuf::int32 value);
+
+ // repeated .google.protobuf.Option options = 3;
+ int options_size() const;
+ void clear_options();
+ static const int kOptionsFieldNumber = 3;
+ const ::google::protobuf::Option& options(int index) const;
+ ::google::protobuf::Option* mutable_options(int index);
+ ::google::protobuf::Option* add_options();
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+ mutable_options();
+ const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+ options() const;
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.EnumValue)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option > options_;
+ ::google::protobuf::int32 number_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2ftype_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2ftype_2eproto();
+
+ void InitAsDefaultInstance();
+ static EnumValue* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT Option : public ::google::protobuf::Message {
+ public:
+ Option();
+ virtual ~Option();
+
+ Option(const Option& from);
+
+ inline Option& operator=(const Option& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Option& default_instance();
+
+ void Swap(Option* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Option* New() const { return New(NULL); }
+
+ Option* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Option& from);
+ void MergeFrom(const Option& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Option* other);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string name = 1;
+ void clear_name();
+ static const int kNameFieldNumber = 1;
+ const ::std::string& name() const;
+ void set_name(const ::std::string& value);
+ void set_name(const char* value);
+ void set_name(const char* value, size_t size);
+ ::std::string* mutable_name();
+ ::std::string* release_name();
+ void set_allocated_name(::std::string* name);
+
+ // optional .google.protobuf.Any value = 2;
+ bool has_value() const;
+ void clear_value();
+ static const int kValueFieldNumber = 2;
+ const ::google::protobuf::Any& value() const;
+ ::google::protobuf::Any* mutable_value();
+ ::google::protobuf::Any* release_value();
+ void set_allocated_value(::google::protobuf::Any* value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.Option)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ bool _is_default_instance_;
+ ::google::protobuf::internal::ArenaStringPtr name_;
+ ::google::protobuf::Any* value_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2ftype_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2ftype_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2ftype_2eproto();
+
+ void InitAsDefaultInstance();
+ static Option* default_instance_;
+};
+// ===================================================================
+
+
+// ===================================================================
+
+#if !PROTOBUF_INLINE_NOT_IN_HEADERS
+// Type
+
+// optional string name = 1;
+inline void Type::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Type::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Type.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Type::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Type.name)
+}
+inline void Type::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Type.name)
+}
+inline void Type::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Type.name)
+}
+inline ::std::string* Type::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Type.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Type::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Type::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Type.name)
+}
+
+// repeated .google.protobuf.Field fields = 2;
+inline int Type::fields_size() const {
+ return fields_.size();
+}
+inline void Type::clear_fields() {
+ fields_.Clear();
+}
+inline const ::google::protobuf::Field& Type::fields(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Type.fields)
+ return fields_.Get(index);
+}
+inline ::google::protobuf::Field* Type::mutable_fields(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Type.fields)
+ return fields_.Mutable(index);
+}
+inline ::google::protobuf::Field* Type::add_fields() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Type.fields)
+ return fields_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::Field >*
+Type::mutable_fields() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Type.fields)
+ return &fields_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Field >&
+Type::fields() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Type.fields)
+ return fields_;
+}
+
+// repeated string oneofs = 3;
+inline int Type::oneofs_size() const {
+ return oneofs_.size();
+}
+inline void Type::clear_oneofs() {
+ oneofs_.Clear();
+}
+inline const ::std::string& Type::oneofs(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Type.oneofs)
+ return oneofs_.Get(index);
+}
+inline ::std::string* Type::mutable_oneofs(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Type.oneofs)
+ return oneofs_.Mutable(index);
+}
+inline void Type::set_oneofs(int index, const ::std::string& value) {
+ // @@protoc_insertion_point(field_set:google.protobuf.Type.oneofs)
+ oneofs_.Mutable(index)->assign(value);
+}
+inline void Type::set_oneofs(int index, const char* value) {
+ oneofs_.Mutable(index)->assign(value);
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Type.oneofs)
+}
+inline void Type::set_oneofs(int index, const char* value, size_t size) {
+ oneofs_.Mutable(index)->assign(
+ reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Type.oneofs)
+}
+inline ::std::string* Type::add_oneofs() {
+ return oneofs_.Add();
+}
+inline void Type::add_oneofs(const ::std::string& value) {
+ oneofs_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add:google.protobuf.Type.oneofs)
+}
+inline void Type::add_oneofs(const char* value) {
+ oneofs_.Add()->assign(value);
+ // @@protoc_insertion_point(field_add_char:google.protobuf.Type.oneofs)
+}
+inline void Type::add_oneofs(const char* value, size_t size) {
+ oneofs_.Add()->assign(reinterpret_cast<const char*>(value), size);
+ // @@protoc_insertion_point(field_add_pointer:google.protobuf.Type.oneofs)
+}
+inline const ::google::protobuf::RepeatedPtrField< ::std::string>&
+Type::oneofs() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Type.oneofs)
+ return oneofs_;
+}
+inline ::google::protobuf::RepeatedPtrField< ::std::string>*
+Type::mutable_oneofs() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Type.oneofs)
+ return &oneofs_;
+}
+
+// repeated .google.protobuf.Option options = 4;
+inline int Type::options_size() const {
+ return options_.size();
+}
+inline void Type::clear_options() {
+ options_.Clear();
+}
+inline const ::google::protobuf::Option& Type::options(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Type.options)
+ return options_.Get(index);
+}
+inline ::google::protobuf::Option* Type::mutable_options(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Type.options)
+ return options_.Mutable(index);
+}
+inline ::google::protobuf::Option* Type::add_options() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Type.options)
+ return options_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+Type::mutable_options() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Type.options)
+ return &options_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+Type::options() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Type.options)
+ return options_;
+}
+
+// optional .google.protobuf.SourceContext source_context = 5;
+inline bool Type::has_source_context() const {
+ return !_is_default_instance_ && source_context_ != NULL;
+}
+inline void Type::clear_source_context() {
+ if (GetArenaNoVirtual() == NULL && source_context_ != NULL) delete source_context_;
+ source_context_ = NULL;
+}
+inline const ::google::protobuf::SourceContext& Type::source_context() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Type.source_context)
+ return source_context_ != NULL ? *source_context_ : *default_instance_->source_context_;
+}
+inline ::google::protobuf::SourceContext* Type::mutable_source_context() {
+
+ if (source_context_ == NULL) {
+ source_context_ = new ::google::protobuf::SourceContext;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Type.source_context)
+ return source_context_;
+}
+inline ::google::protobuf::SourceContext* Type::release_source_context() {
+
+ ::google::protobuf::SourceContext* temp = source_context_;
+ source_context_ = NULL;
+ return temp;
+}
+inline void Type::set_allocated_source_context(::google::protobuf::SourceContext* source_context) {
+ delete source_context_;
+ source_context_ = source_context;
+ if (source_context) {
+
+ } else {
+
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Type.source_context)
+}
+
+// optional .google.protobuf.Syntax syntax = 6;
+inline void Type::clear_syntax() {
+ syntax_ = 0;
+}
+inline ::google::protobuf::Syntax Type::syntax() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Type.syntax)
+ return static_cast< ::google::protobuf::Syntax >(syntax_);
+}
+inline void Type::set_syntax(::google::protobuf::Syntax value) {
+
+ syntax_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Type.syntax)
+}
+
+// -------------------------------------------------------------------
+
+// Field
+
+// optional .google.protobuf.Field.Kind kind = 1;
+inline void Field::clear_kind() {
+ kind_ = 0;
+}
+inline ::google::protobuf::Field_Kind Field::kind() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.kind)
+ return static_cast< ::google::protobuf::Field_Kind >(kind_);
+}
+inline void Field::set_kind(::google::protobuf::Field_Kind value) {
+
+ kind_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.kind)
+}
+
+// optional .google.protobuf.Field.Cardinality cardinality = 2;
+inline void Field::clear_cardinality() {
+ cardinality_ = 0;
+}
+inline ::google::protobuf::Field_Cardinality Field::cardinality() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.cardinality)
+ return static_cast< ::google::protobuf::Field_Cardinality >(cardinality_);
+}
+inline void Field::set_cardinality(::google::protobuf::Field_Cardinality value) {
+
+ cardinality_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.cardinality)
+}
+
+// optional int32 number = 3;
+inline void Field::clear_number() {
+ number_ = 0;
+}
+inline ::google::protobuf::int32 Field::number() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.number)
+ return number_;
+}
+inline void Field::set_number(::google::protobuf::int32 value) {
+
+ number_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.number)
+}
+
+// optional string name = 4;
+inline void Field::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Field::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Field::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.name)
+}
+inline void Field::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Field.name)
+}
+inline void Field::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Field.name)
+}
+inline ::std::string* Field::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Field.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Field::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Field::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Field.name)
+}
+
+// optional string type_url = 6;
+inline void Field::clear_type_url() {
+ type_url_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Field::type_url() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.type_url)
+ return type_url_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Field::set_type_url(const ::std::string& value) {
+
+ type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.type_url)
+}
+inline void Field::set_type_url(const char* value) {
+
+ type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Field.type_url)
+}
+inline void Field::set_type_url(const char* value, size_t size) {
+
+ type_url_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Field.type_url)
+}
+inline ::std::string* Field::mutable_type_url() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Field.type_url)
+ return type_url_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Field::release_type_url() {
+
+ return type_url_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Field::set_allocated_type_url(::std::string* type_url) {
+ if (type_url != NULL) {
+
+ } else {
+
+ }
+ type_url_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), type_url);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Field.type_url)
+}
+
+// optional int32 oneof_index = 7;
+inline void Field::clear_oneof_index() {
+ oneof_index_ = 0;
+}
+inline ::google::protobuf::int32 Field::oneof_index() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.oneof_index)
+ return oneof_index_;
+}
+inline void Field::set_oneof_index(::google::protobuf::int32 value) {
+
+ oneof_index_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.oneof_index)
+}
+
+// optional bool packed = 8;
+inline void Field::clear_packed() {
+ packed_ = false;
+}
+inline bool Field::packed() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.packed)
+ return packed_;
+}
+inline void Field::set_packed(bool value) {
+
+ packed_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.packed)
+}
+
+// repeated .google.protobuf.Option options = 9;
+inline int Field::options_size() const {
+ return options_.size();
+}
+inline void Field::clear_options() {
+ options_.Clear();
+}
+inline const ::google::protobuf::Option& Field::options(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.options)
+ return options_.Get(index);
+}
+inline ::google::protobuf::Option* Field::mutable_options(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Field.options)
+ return options_.Mutable(index);
+}
+inline ::google::protobuf::Option* Field::add_options() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Field.options)
+ return options_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+Field::mutable_options() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Field.options)
+ return &options_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+Field::options() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Field.options)
+ return options_;
+}
+
+// optional string json_name = 10;
+inline void Field::clear_json_name() {
+ json_name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Field::json_name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.json_name)
+ return json_name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Field::set_json_name(const ::std::string& value) {
+
+ json_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.json_name)
+}
+inline void Field::set_json_name(const char* value) {
+
+ json_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Field.json_name)
+}
+inline void Field::set_json_name(const char* value, size_t size) {
+
+ json_name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Field.json_name)
+}
+inline ::std::string* Field::mutable_json_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Field.json_name)
+ return json_name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Field::release_json_name() {
+
+ return json_name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Field::set_allocated_json_name(::std::string* json_name) {
+ if (json_name != NULL) {
+
+ } else {
+
+ }
+ json_name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), json_name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Field.json_name)
+}
+
+// optional string default_value = 11;
+inline void Field::clear_default_value() {
+ default_value_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Field::default_value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Field.default_value)
+ return default_value_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Field::set_default_value(const ::std::string& value) {
+
+ default_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Field.default_value)
+}
+inline void Field::set_default_value(const char* value) {
+
+ default_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Field.default_value)
+}
+inline void Field::set_default_value(const char* value, size_t size) {
+
+ default_value_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Field.default_value)
+}
+inline ::std::string* Field::mutable_default_value() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Field.default_value)
+ return default_value_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Field::release_default_value() {
+
+ return default_value_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Field::set_allocated_default_value(::std::string* default_value) {
+ if (default_value != NULL) {
+
+ } else {
+
+ }
+ default_value_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), default_value);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Field.default_value)
+}
+
+// -------------------------------------------------------------------
+
+// Enum
+
+// optional string name = 1;
+inline void Enum::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Enum::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Enum.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Enum::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Enum.name)
+}
+inline void Enum::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Enum.name)
+}
+inline void Enum::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Enum.name)
+}
+inline ::std::string* Enum::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Enum.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Enum::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Enum::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Enum.name)
+}
+
+// repeated .google.protobuf.EnumValue enumvalue = 2;
+inline int Enum::enumvalue_size() const {
+ return enumvalue_.size();
+}
+inline void Enum::clear_enumvalue() {
+ enumvalue_.Clear();
+}
+inline const ::google::protobuf::EnumValue& Enum::enumvalue(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Enum.enumvalue)
+ return enumvalue_.Get(index);
+}
+inline ::google::protobuf::EnumValue* Enum::mutable_enumvalue(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Enum.enumvalue)
+ return enumvalue_.Mutable(index);
+}
+inline ::google::protobuf::EnumValue* Enum::add_enumvalue() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Enum.enumvalue)
+ return enumvalue_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumValue >*
+Enum::mutable_enumvalue() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Enum.enumvalue)
+ return &enumvalue_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::EnumValue >&
+Enum::enumvalue() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Enum.enumvalue)
+ return enumvalue_;
+}
+
+// repeated .google.protobuf.Option options = 3;
+inline int Enum::options_size() const {
+ return options_.size();
+}
+inline void Enum::clear_options() {
+ options_.Clear();
+}
+inline const ::google::protobuf::Option& Enum::options(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Enum.options)
+ return options_.Get(index);
+}
+inline ::google::protobuf::Option* Enum::mutable_options(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Enum.options)
+ return options_.Mutable(index);
+}
+inline ::google::protobuf::Option* Enum::add_options() {
+ // @@protoc_insertion_point(field_add:google.protobuf.Enum.options)
+ return options_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+Enum::mutable_options() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.Enum.options)
+ return &options_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+Enum::options() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.Enum.options)
+ return options_;
+}
+
+// optional .google.protobuf.SourceContext source_context = 4;
+inline bool Enum::has_source_context() const {
+ return !_is_default_instance_ && source_context_ != NULL;
+}
+inline void Enum::clear_source_context() {
+ if (GetArenaNoVirtual() == NULL && source_context_ != NULL) delete source_context_;
+ source_context_ = NULL;
+}
+inline const ::google::protobuf::SourceContext& Enum::source_context() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Enum.source_context)
+ return source_context_ != NULL ? *source_context_ : *default_instance_->source_context_;
+}
+inline ::google::protobuf::SourceContext* Enum::mutable_source_context() {
+
+ if (source_context_ == NULL) {
+ source_context_ = new ::google::protobuf::SourceContext;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Enum.source_context)
+ return source_context_;
+}
+inline ::google::protobuf::SourceContext* Enum::release_source_context() {
+
+ ::google::protobuf::SourceContext* temp = source_context_;
+ source_context_ = NULL;
+ return temp;
+}
+inline void Enum::set_allocated_source_context(::google::protobuf::SourceContext* source_context) {
+ delete source_context_;
+ source_context_ = source_context;
+ if (source_context) {
+
+ } else {
+
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Enum.source_context)
+}
+
+// optional .google.protobuf.Syntax syntax = 5;
+inline void Enum::clear_syntax() {
+ syntax_ = 0;
+}
+inline ::google::protobuf::Syntax Enum::syntax() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Enum.syntax)
+ return static_cast< ::google::protobuf::Syntax >(syntax_);
+}
+inline void Enum::set_syntax(::google::protobuf::Syntax value) {
+
+ syntax_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Enum.syntax)
+}
+
+// -------------------------------------------------------------------
+
+// EnumValue
+
+// optional string name = 1;
+inline void EnumValue::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& EnumValue::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValue.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void EnumValue::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumValue.name)
+}
+inline void EnumValue::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.EnumValue.name)
+}
+inline void EnumValue::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.EnumValue.name)
+}
+inline ::std::string* EnumValue::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumValue.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* EnumValue::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void EnumValue::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.EnumValue.name)
+}
+
+// optional int32 number = 2;
+inline void EnumValue::clear_number() {
+ number_ = 0;
+}
+inline ::google::protobuf::int32 EnumValue::number() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValue.number)
+ return number_;
+}
+inline void EnumValue::set_number(::google::protobuf::int32 value) {
+
+ number_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.EnumValue.number)
+}
+
+// repeated .google.protobuf.Option options = 3;
+inline int EnumValue::options_size() const {
+ return options_.size();
+}
+inline void EnumValue::clear_options() {
+ options_.Clear();
+}
+inline const ::google::protobuf::Option& EnumValue::options(int index) const {
+ // @@protoc_insertion_point(field_get:google.protobuf.EnumValue.options)
+ return options_.Get(index);
+}
+inline ::google::protobuf::Option* EnumValue::mutable_options(int index) {
+ // @@protoc_insertion_point(field_mutable:google.protobuf.EnumValue.options)
+ return options_.Mutable(index);
+}
+inline ::google::protobuf::Option* EnumValue::add_options() {
+ // @@protoc_insertion_point(field_add:google.protobuf.EnumValue.options)
+ return options_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >*
+EnumValue::mutable_options() {
+ // @@protoc_insertion_point(field_mutable_list:google.protobuf.EnumValue.options)
+ return &options_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Option >&
+EnumValue::options() const {
+ // @@protoc_insertion_point(field_list:google.protobuf.EnumValue.options)
+ return options_;
+}
+
+// -------------------------------------------------------------------
+
+// Option
+
+// optional string name = 1;
+inline void Option::clear_name() {
+ name_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Option::name() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Option.name)
+ return name_.GetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Option::set_name(const ::std::string& value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+ // @@protoc_insertion_point(field_set:google.protobuf.Option.name)
+}
+inline void Option::set_name(const char* value) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+ // @@protoc_insertion_point(field_set_char:google.protobuf.Option.name)
+}
+inline void Option::set_name(const char* value, size_t size) {
+
+ name_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ ::std::string(reinterpret_cast<const char*>(value), size));
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.Option.name)
+}
+inline ::std::string* Option::mutable_name() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Option.name)
+ return name_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Option::release_name() {
+
+ return name_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Option::set_allocated_name(::std::string* name) {
+ if (name != NULL) {
+
+ } else {
+
+ }
+ name_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), name);
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Option.name)
+}
+
+// optional .google.protobuf.Any value = 2;
+inline bool Option::has_value() const {
+ return !_is_default_instance_ && value_ != NULL;
+}
+inline void Option::clear_value() {
+ if (GetArenaNoVirtual() == NULL && value_ != NULL) delete value_;
+ value_ = NULL;
+}
+inline const ::google::protobuf::Any& Option::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Option.value)
+ return value_ != NULL ? *value_ : *default_instance_->value_;
+}
+inline ::google::protobuf::Any* Option::mutable_value() {
+
+ if (value_ == NULL) {
+ value_ = new ::google::protobuf::Any;
+ }
+ // @@protoc_insertion_point(field_mutable:google.protobuf.Option.value)
+ return value_;
+}
+inline ::google::protobuf::Any* Option::release_value() {
+
+ ::google::protobuf::Any* temp = value_;
+ value_ = NULL;
+ return temp;
+}
+inline void Option::set_allocated_value(::google::protobuf::Any* value) {
+ delete value_;
+ value_ = value;
+ if (value) {
+
+ } else {
+
+ }
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.Option.value)
+}
+
+#endif // !PROTOBUF_INLINE_NOT_IN_HEADERS
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+#ifndef SWIG
+namespace google {
+namespace protobuf {
+
+template <> struct is_proto_enum< ::google::protobuf::Field_Kind> : ::google::protobuf::internal::true_type {};
+template <>
+inline const EnumDescriptor* GetEnumDescriptor< ::google::protobuf::Field_Kind>() {
+ return ::google::protobuf::Field_Kind_descriptor();
+}
+template <> struct is_proto_enum< ::google::protobuf::Field_Cardinality> : ::google::protobuf::internal::true_type {};
+template <>
+inline const EnumDescriptor* GetEnumDescriptor< ::google::protobuf::Field_Cardinality>() {
+ return ::google::protobuf::Field_Cardinality_descriptor();
+}
+template <> struct is_proto_enum< ::google::protobuf::Syntax> : ::google::protobuf::internal::true_type {};
+template <>
+inline const EnumDescriptor* GetEnumDescriptor< ::google::protobuf::Syntax>() {
+ return ::google::protobuf::Syntax_descriptor();
+}
+
+} // namespace protobuf
+} // namespace google
+#endif // SWIG
+
+// @@protoc_insertion_point(global_scope)
+
+#endif // PROTOBUF_google_2fprotobuf_2ftype_2eproto__INCLUDED
diff --git a/third_party/protobuf/src/google/protobuf/unittest.proto b/third_party/protobuf/src/google/protobuf/unittest.proto
new file mode 100644
index 0000000000..85fe61537c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest.proto
@@ -0,0 +1,878 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// A proto file we will use for unit testing.
+
+syntax = "proto2";
+
+// Some generic_services option(s) added automatically.
+// See: http://go/proto2-generic-services-default
+option cc_generic_services = true; // auto-added
+option java_generic_services = true; // auto-added
+option py_generic_services = true; // auto-added
+option cc_enable_arenas = true;
+
+import "google/protobuf/unittest_import.proto";
+
+// We don't put this in a package within proto2 because we need to make sure
+// that the generated code doesn't depend on being in the proto2 namespace.
+// In test_util.h we do "using namespace unittest = protobuf_unittest".
+package protobuf_unittest;
+
+// Protos optimized for SPEED use a strict superset of the generated code
+// of equivalent ones optimized for CODE_SIZE, so we should optimize all our
+// tests for speed unless explicitly testing code size optimization.
+option optimize_for = SPEED;
+
+option java_outer_classname = "UnittestProto";
+
+// This proto includes every type of field in both singular and repeated
+// forms.
+message TestAllTypes {
+ message NestedMessage {
+ // The field name "b" fails to compile in proto1 because it conflicts with
+ // a local variable named "b" in one of the generated methods. Doh.
+ // This file needs to compile in proto1 to test backwards-compatibility.
+ optional int32 bb = 1;
+ }
+
+ enum NestedEnum {
+ FOO = 1;
+ BAR = 2;
+ BAZ = 3;
+ NEG = -1; // Intentionally negative.
+ }
+
+ // Singular
+ optional int32 optional_int32 = 1;
+ optional int64 optional_int64 = 2;
+ optional uint32 optional_uint32 = 3;
+ optional uint64 optional_uint64 = 4;
+ optional sint32 optional_sint32 = 5;
+ optional sint64 optional_sint64 = 6;
+ optional fixed32 optional_fixed32 = 7;
+ optional fixed64 optional_fixed64 = 8;
+ optional sfixed32 optional_sfixed32 = 9;
+ optional sfixed64 optional_sfixed64 = 10;
+ optional float optional_float = 11;
+ optional double optional_double = 12;
+ optional bool optional_bool = 13;
+ optional string optional_string = 14;
+ optional bytes optional_bytes = 15;
+
+ optional group OptionalGroup = 16 {
+ optional int32 a = 17;
+ }
+
+ optional NestedMessage optional_nested_message = 18;
+ optional ForeignMessage optional_foreign_message = 19;
+ optional protobuf_unittest_import.ImportMessage optional_import_message = 20;
+
+ optional NestedEnum optional_nested_enum = 21;
+ optional ForeignEnum optional_foreign_enum = 22;
+ optional protobuf_unittest_import.ImportEnum optional_import_enum = 23;
+
+ optional string optional_string_piece = 24 [ctype=STRING_PIECE];
+ optional string optional_cord = 25 [ctype=CORD];
+
+ // Defined in unittest_import_public.proto
+ optional protobuf_unittest_import.PublicImportMessage
+ optional_public_import_message = 26;
+
+ optional NestedMessage optional_lazy_message = 27 [lazy=true];
+
+ // Repeated
+ repeated int32 repeated_int32 = 31;
+ repeated int64 repeated_int64 = 32;
+ repeated uint32 repeated_uint32 = 33;
+ repeated uint64 repeated_uint64 = 34;
+ repeated sint32 repeated_sint32 = 35;
+ repeated sint64 repeated_sint64 = 36;
+ repeated fixed32 repeated_fixed32 = 37;
+ repeated fixed64 repeated_fixed64 = 38;
+ repeated sfixed32 repeated_sfixed32 = 39;
+ repeated sfixed64 repeated_sfixed64 = 40;
+ repeated float repeated_float = 41;
+ repeated double repeated_double = 42;
+ repeated bool repeated_bool = 43;
+ repeated string repeated_string = 44;
+ repeated bytes repeated_bytes = 45;
+
+ repeated group RepeatedGroup = 46 {
+ optional int32 a = 47;
+ }
+
+ repeated NestedMessage repeated_nested_message = 48;
+ repeated ForeignMessage repeated_foreign_message = 49;
+ repeated protobuf_unittest_import.ImportMessage repeated_import_message = 50;
+
+ repeated NestedEnum repeated_nested_enum = 51;
+ repeated ForeignEnum repeated_foreign_enum = 52;
+ repeated protobuf_unittest_import.ImportEnum repeated_import_enum = 53;
+
+ repeated string repeated_string_piece = 54 [ctype=STRING_PIECE];
+ repeated string repeated_cord = 55 [ctype=CORD];
+
+ repeated NestedMessage repeated_lazy_message = 57 [lazy=true];
+
+ // Singular with defaults
+ optional int32 default_int32 = 61 [default = 41 ];
+ optional int64 default_int64 = 62 [default = 42 ];
+ optional uint32 default_uint32 = 63 [default = 43 ];
+ optional uint64 default_uint64 = 64 [default = 44 ];
+ optional sint32 default_sint32 = 65 [default = -45 ];
+ optional sint64 default_sint64 = 66 [default = 46 ];
+ optional fixed32 default_fixed32 = 67 [default = 47 ];
+ optional fixed64 default_fixed64 = 68 [default = 48 ];
+ optional sfixed32 default_sfixed32 = 69 [default = 49 ];
+ optional sfixed64 default_sfixed64 = 70 [default = -50 ];
+ optional float default_float = 71 [default = 51.5 ];
+ optional double default_double = 72 [default = 52e3 ];
+ optional bool default_bool = 73 [default = true ];
+ optional string default_string = 74 [default = "hello"];
+ optional bytes default_bytes = 75 [default = "world"];
+
+ optional NestedEnum default_nested_enum = 81 [default = BAR ];
+ optional ForeignEnum default_foreign_enum = 82 [default = FOREIGN_BAR];
+ optional protobuf_unittest_import.ImportEnum
+ default_import_enum = 83 [default = IMPORT_BAR];
+
+ optional string default_string_piece = 84 [ctype=STRING_PIECE,default="abc"];
+ optional string default_cord = 85 [ctype=CORD,default="123"];
+
+ // For oneof test
+ oneof oneof_field {
+ uint32 oneof_uint32 = 111;
+ NestedMessage oneof_nested_message = 112;
+ string oneof_string = 113;
+ bytes oneof_bytes = 114;
+ }
+}
+
+// This proto includes a recusively nested message.
+message NestedTestAllTypes {
+ optional NestedTestAllTypes child = 1;
+ optional TestAllTypes payload = 2;
+ repeated NestedTestAllTypes repeated_child = 3;
+}
+
+message TestDeprecatedFields {
+ optional int32 deprecated_int32 = 1 [deprecated=true];
+}
+
+// Define these after TestAllTypes to make sure the compiler can handle
+// that.
+message ForeignMessage {
+ optional int32 c = 1;
+}
+
+enum ForeignEnum {
+ FOREIGN_FOO = 4;
+ FOREIGN_BAR = 5;
+ FOREIGN_BAZ = 6;
+}
+
+message TestReservedFields {
+ reserved 2, 15, 9 to 11;
+ reserved "bar", "baz";
+}
+
+message TestAllExtensions {
+ extensions 1 to max;
+}
+
+extend TestAllExtensions {
+ // Singular
+ optional int32 optional_int32_extension = 1;
+ optional int64 optional_int64_extension = 2;
+ optional uint32 optional_uint32_extension = 3;
+ optional uint64 optional_uint64_extension = 4;
+ optional sint32 optional_sint32_extension = 5;
+ optional sint64 optional_sint64_extension = 6;
+ optional fixed32 optional_fixed32_extension = 7;
+ optional fixed64 optional_fixed64_extension = 8;
+ optional sfixed32 optional_sfixed32_extension = 9;
+ optional sfixed64 optional_sfixed64_extension = 10;
+ optional float optional_float_extension = 11;
+ optional double optional_double_extension = 12;
+ optional bool optional_bool_extension = 13;
+ optional string optional_string_extension = 14;
+ optional bytes optional_bytes_extension = 15;
+
+ optional group OptionalGroup_extension = 16 {
+ optional int32 a = 17;
+ }
+
+ optional TestAllTypes.NestedMessage optional_nested_message_extension = 18;
+ optional ForeignMessage optional_foreign_message_extension = 19;
+ optional protobuf_unittest_import.ImportMessage
+ optional_import_message_extension = 20;
+
+ optional TestAllTypes.NestedEnum optional_nested_enum_extension = 21;
+ optional ForeignEnum optional_foreign_enum_extension = 22;
+ optional protobuf_unittest_import.ImportEnum
+ optional_import_enum_extension = 23;
+
+ optional string optional_string_piece_extension = 24 [ctype=STRING_PIECE];
+ optional string optional_cord_extension = 25 [ctype=CORD];
+
+ optional protobuf_unittest_import.PublicImportMessage
+ optional_public_import_message_extension = 26;
+
+ optional TestAllTypes.NestedMessage
+ optional_lazy_message_extension = 27 [lazy=true];
+
+ // Repeated
+ repeated int32 repeated_int32_extension = 31;
+ repeated int64 repeated_int64_extension = 32;
+ repeated uint32 repeated_uint32_extension = 33;
+ repeated uint64 repeated_uint64_extension = 34;
+ repeated sint32 repeated_sint32_extension = 35;
+ repeated sint64 repeated_sint64_extension = 36;
+ repeated fixed32 repeated_fixed32_extension = 37;
+ repeated fixed64 repeated_fixed64_extension = 38;
+ repeated sfixed32 repeated_sfixed32_extension = 39;
+ repeated sfixed64 repeated_sfixed64_extension = 40;
+ repeated float repeated_float_extension = 41;
+ repeated double repeated_double_extension = 42;
+ repeated bool repeated_bool_extension = 43;
+ repeated string repeated_string_extension = 44;
+ repeated bytes repeated_bytes_extension = 45;
+
+ repeated group RepeatedGroup_extension = 46 {
+ optional int32 a = 47;
+ }
+
+ repeated TestAllTypes.NestedMessage repeated_nested_message_extension = 48;
+ repeated ForeignMessage repeated_foreign_message_extension = 49;
+ repeated protobuf_unittest_import.ImportMessage
+ repeated_import_message_extension = 50;
+
+ repeated TestAllTypes.NestedEnum repeated_nested_enum_extension = 51;
+ repeated ForeignEnum repeated_foreign_enum_extension = 52;
+ repeated protobuf_unittest_import.ImportEnum
+ repeated_import_enum_extension = 53;
+
+ repeated string repeated_string_piece_extension = 54 [ctype=STRING_PIECE];
+ repeated string repeated_cord_extension = 55 [ctype=CORD];
+
+ repeated TestAllTypes.NestedMessage
+ repeated_lazy_message_extension = 57 [lazy=true];
+
+ // Singular with defaults
+ optional int32 default_int32_extension = 61 [default = 41 ];
+ optional int64 default_int64_extension = 62 [default = 42 ];
+ optional uint32 default_uint32_extension = 63 [default = 43 ];
+ optional uint64 default_uint64_extension = 64 [default = 44 ];
+ optional sint32 default_sint32_extension = 65 [default = -45 ];
+ optional sint64 default_sint64_extension = 66 [default = 46 ];
+ optional fixed32 default_fixed32_extension = 67 [default = 47 ];
+ optional fixed64 default_fixed64_extension = 68 [default = 48 ];
+ optional sfixed32 default_sfixed32_extension = 69 [default = 49 ];
+ optional sfixed64 default_sfixed64_extension = 70 [default = -50 ];
+ optional float default_float_extension = 71 [default = 51.5 ];
+ optional double default_double_extension = 72 [default = 52e3 ];
+ optional bool default_bool_extension = 73 [default = true ];
+ optional string default_string_extension = 74 [default = "hello"];
+ optional bytes default_bytes_extension = 75 [default = "world"];
+
+ optional TestAllTypes.NestedEnum
+ default_nested_enum_extension = 81 [default = BAR];
+ optional ForeignEnum
+ default_foreign_enum_extension = 82 [default = FOREIGN_BAR];
+ optional protobuf_unittest_import.ImportEnum
+ default_import_enum_extension = 83 [default = IMPORT_BAR];
+
+ optional string default_string_piece_extension = 84 [ctype=STRING_PIECE,
+ default="abc"];
+ optional string default_cord_extension = 85 [ctype=CORD, default="123"];
+
+ // For oneof test
+ optional uint32 oneof_uint32_extension = 111;
+ optional TestAllTypes.NestedMessage oneof_nested_message_extension = 112;
+ optional string oneof_string_extension = 113;
+ optional bytes oneof_bytes_extension = 114;
+}
+
+message TestNestedExtension {
+ extend TestAllExtensions {
+ // Check for bug where string extensions declared in tested scope did not
+ // compile.
+ optional string test = 1002 [default="test"];
+ // Used to test if generated extension name is correct when there are
+ // underscores.
+ optional string nested_string_extension = 1003;
+ }
+}
+
+// We have separate messages for testing required fields because it's
+// annoying to have to fill in required fields in TestProto in order to
+// do anything with it. Note that we don't need to test every type of
+// required filed because the code output is basically identical to
+// optional fields for all types.
+message TestRequired {
+ required int32 a = 1;
+ optional int32 dummy2 = 2;
+ required int32 b = 3;
+
+ extend TestAllExtensions {
+ optional TestRequired single = 1000;
+ repeated TestRequired multi = 1001;
+ }
+
+ // Pad the field count to 32 so that we can test that IsInitialized()
+ // properly checks multiple elements of has_bits_.
+ optional int32 dummy4 = 4;
+ optional int32 dummy5 = 5;
+ optional int32 dummy6 = 6;
+ optional int32 dummy7 = 7;
+ optional int32 dummy8 = 8;
+ optional int32 dummy9 = 9;
+ optional int32 dummy10 = 10;
+ optional int32 dummy11 = 11;
+ optional int32 dummy12 = 12;
+ optional int32 dummy13 = 13;
+ optional int32 dummy14 = 14;
+ optional int32 dummy15 = 15;
+ optional int32 dummy16 = 16;
+ optional int32 dummy17 = 17;
+ optional int32 dummy18 = 18;
+ optional int32 dummy19 = 19;
+ optional int32 dummy20 = 20;
+ optional int32 dummy21 = 21;
+ optional int32 dummy22 = 22;
+ optional int32 dummy23 = 23;
+ optional int32 dummy24 = 24;
+ optional int32 dummy25 = 25;
+ optional int32 dummy26 = 26;
+ optional int32 dummy27 = 27;
+ optional int32 dummy28 = 28;
+ optional int32 dummy29 = 29;
+ optional int32 dummy30 = 30;
+ optional int32 dummy31 = 31;
+ optional int32 dummy32 = 32;
+
+ required int32 c = 33;
+}
+
+message TestRequiredForeign {
+ optional TestRequired optional_message = 1;
+ repeated TestRequired repeated_message = 2;
+ optional int32 dummy = 3;
+}
+
+// Test that we can use NestedMessage from outside TestAllTypes.
+message TestForeignNested {
+ optional TestAllTypes.NestedMessage foreign_nested = 1;
+}
+
+// TestEmptyMessage is used to test unknown field support.
+message TestEmptyMessage {
+}
+
+// Like above, but declare all field numbers as potential extensions. No
+// actual extensions should ever be defined for this type.
+message TestEmptyMessageWithExtensions {
+ extensions 1 to max;
+}
+
+message TestMultipleExtensionRanges {
+ extensions 42;
+ extensions 4143 to 4243;
+ extensions 65536 to max;
+}
+
+// Test that really large tag numbers don't break anything.
+message TestReallyLargeTagNumber {
+ // The largest possible tag number is 2^28 - 1, since the wire format uses
+ // three bits to communicate wire type.
+ optional int32 a = 1;
+ optional int32 bb = 268435455;
+}
+
+message TestRecursiveMessage {
+ optional TestRecursiveMessage a = 1;
+ optional int32 i = 2;
+}
+
+// Test that mutual recursion works.
+message TestMutualRecursionA {
+ optional TestMutualRecursionB bb = 1;
+}
+
+message TestMutualRecursionB {
+ optional TestMutualRecursionA a = 1;
+ optional int32 optional_int32 = 2;
+}
+
+// Test that groups have disjoint field numbers from their siblings and
+// parents. This is NOT possible in proto1; only google.protobuf. When attempting
+// to compile with proto1, this will emit an error; so we only include it
+// in protobuf_unittest_proto.
+message TestDupFieldNumber { // NO_PROTO1
+ optional int32 a = 1; // NO_PROTO1
+ optional group Foo = 2 { optional int32 a = 1; } // NO_PROTO1
+ optional group Bar = 3 { optional int32 a = 1; } // NO_PROTO1
+} // NO_PROTO1
+
+// Additional messages for testing lazy fields.
+message TestEagerMessage {
+ optional TestAllTypes sub_message = 1 [lazy=false];
+}
+message TestLazyMessage {
+ optional TestAllTypes sub_message = 1 [lazy=true];
+}
+
+// Needed for a Python test.
+message TestNestedMessageHasBits {
+ message NestedMessage {
+ repeated int32 nestedmessage_repeated_int32 = 1;
+ repeated ForeignMessage nestedmessage_repeated_foreignmessage = 2;
+ }
+ optional NestedMessage optional_nested_message = 1;
+}
+
+
+// Test an enum that has multiple values with the same number.
+enum TestEnumWithDupValue {
+ option allow_alias = true;
+
+ FOO1 = 1;
+ BAR1 = 2;
+ BAZ = 3;
+ FOO2 = 1;
+ BAR2 = 2;
+}
+
+// Test an enum with large, unordered values.
+enum TestSparseEnum {
+ SPARSE_A = 123;
+ SPARSE_B = 62374;
+ SPARSE_C = 12589234;
+ SPARSE_D = -15;
+ SPARSE_E = -53452;
+ SPARSE_F = 0;
+ SPARSE_G = 2;
+}
+
+// Test message with CamelCase field names. This violates Protocol Buffer
+// standard style.
+message TestCamelCaseFieldNames {
+ optional int32 PrimitiveField = 1;
+ optional string StringField = 2;
+ optional ForeignEnum EnumField = 3;
+ optional ForeignMessage MessageField = 4;
+ optional string StringPieceField = 5 [ctype=STRING_PIECE];
+ optional string CordField = 6 [ctype=CORD];
+
+ repeated int32 RepeatedPrimitiveField = 7;
+ repeated string RepeatedStringField = 8;
+ repeated ForeignEnum RepeatedEnumField = 9;
+ repeated ForeignMessage RepeatedMessageField = 10;
+ repeated string RepeatedStringPieceField = 11 [ctype=STRING_PIECE];
+ repeated string RepeatedCordField = 12 [ctype=CORD];
+}
+
+
+// We list fields out of order, to ensure that we're using field number and not
+// field index to determine serialization order.
+message TestFieldOrderings {
+ optional string my_string = 11;
+ extensions 2 to 10;
+ optional int64 my_int = 1;
+ extensions 12 to 100;
+ optional float my_float = 101;
+ message NestedMessage {
+ optional int64 oo = 2;
+ // The field name "b" fails to compile in proto1 because it conflicts with
+ // a local variable named "b" in one of the generated methods. Doh.
+ // This file needs to compile in proto1 to test backwards-compatibility.
+ optional int32 bb = 1;
+ }
+
+ optional NestedMessage optional_nested_message = 200;
+}
+
+
+extend TestFieldOrderings {
+ optional string my_extension_string = 50;
+ optional int32 my_extension_int = 5;
+}
+
+
+message TestExtremeDefaultValues {
+ optional bytes escaped_bytes = 1 [default = "\0\001\a\b\f\n\r\t\v\\\'\"\xfe"];
+ optional uint32 large_uint32 = 2 [default = 0xFFFFFFFF];
+ optional uint64 large_uint64 = 3 [default = 0xFFFFFFFFFFFFFFFF];
+ optional int32 small_int32 = 4 [default = -0x7FFFFFFF];
+ optional int64 small_int64 = 5 [default = -0x7FFFFFFFFFFFFFFF];
+ optional int32 really_small_int32 = 21 [default = -0x80000000];
+ optional int64 really_small_int64 = 22 [default = -0x8000000000000000];
+
+ // The default value here is UTF-8 for "\u1234". (We could also just type
+ // the UTF-8 text directly into this text file rather than escape it, but
+ // lots of people use editors that would be confused by this.)
+ optional string utf8_string = 6 [default = "\341\210\264"];
+
+ // Tests for single-precision floating-point values.
+ optional float zero_float = 7 [default = 0];
+ optional float one_float = 8 [default = 1];
+ optional float small_float = 9 [default = 1.5];
+ optional float negative_one_float = 10 [default = -1];
+ optional float negative_float = 11 [default = -1.5];
+ // Using exponents
+ optional float large_float = 12 [default = 2E8];
+ optional float small_negative_float = 13 [default = -8e-28];
+
+ // Text for nonfinite floating-point values.
+ optional double inf_double = 14 [default = inf];
+ optional double neg_inf_double = 15 [default = -inf];
+ optional double nan_double = 16 [default = nan];
+ optional float inf_float = 17 [default = inf];
+ optional float neg_inf_float = 18 [default = -inf];
+ optional float nan_float = 19 [default = nan];
+
+ // Tests for C++ trigraphs.
+ // Trigraphs should be escaped in C++ generated files, but they should not be
+ // escaped for other languages.
+ // Note that in .proto file, "\?" is a valid way to escape ? in string
+ // literals.
+ optional string cpp_trigraph = 20 [default = "? \? ?? \?? \??? ??/ ?\?-"];
+
+ // String defaults containing the character '\000'
+ optional string string_with_zero = 23 [default = "hel\000lo"];
+ optional bytes bytes_with_zero = 24 [default = "wor\000ld"];
+ optional string string_piece_with_zero = 25 [ctype=STRING_PIECE,
+ default="ab\000c"];
+ optional string cord_with_zero = 26 [ctype=CORD,
+ default="12\0003"];
+ optional string replacement_string = 27 [default="${unknown}"];
+}
+
+message SparseEnumMessage {
+ optional TestSparseEnum sparse_enum = 1;
+}
+
+// Test String and Bytes: string is for valid UTF-8 strings
+message OneString {
+ optional string data = 1;
+}
+
+message MoreString {
+ repeated string data = 1;
+}
+
+message OneBytes {
+ optional bytes data = 1;
+}
+
+message MoreBytes {
+ repeated bytes data = 1;
+}
+
+// Test int32, uint32, int64, uint64, and bool are all compatible
+message Int32Message {
+ optional int32 data = 1;
+}
+
+message Uint32Message {
+ optional uint32 data = 1;
+}
+
+message Int64Message {
+ optional int64 data = 1;
+}
+
+message Uint64Message {
+ optional uint64 data = 1;
+}
+
+message BoolMessage {
+ optional bool data = 1;
+}
+
+// Test oneofs.
+message TestOneof {
+ oneof foo {
+ int32 foo_int = 1;
+ string foo_string = 2;
+ TestAllTypes foo_message = 3;
+ group FooGroup = 4 {
+ optional int32 a = 5;
+ optional string b = 6;
+ }
+ }
+}
+
+message TestOneofBackwardsCompatible {
+ optional int32 foo_int = 1;
+ optional string foo_string = 2;
+ optional TestAllTypes foo_message = 3;
+ optional group FooGroup = 4 {
+ optional int32 a = 5;
+ optional string b = 6;
+ }
+}
+
+message TestOneof2 {
+ oneof foo {
+ int32 foo_int = 1;
+ string foo_string = 2;
+ string foo_cord = 3 [ctype=CORD];
+ string foo_string_piece = 4 [ctype=STRING_PIECE];
+ bytes foo_bytes = 5;
+ NestedEnum foo_enum = 6;
+ NestedMessage foo_message = 7;
+ group FooGroup = 8 {
+ optional int32 a = 9;
+ optional string b = 10;
+ }
+ NestedMessage foo_lazy_message = 11 [lazy=true];
+ }
+
+ oneof bar {
+ int32 bar_int = 12 [default = 5];
+ string bar_string = 13 [default = "STRING"];
+ string bar_cord = 14 [ctype=CORD, default = "CORD"];
+ string bar_string_piece = 15 [ctype=STRING_PIECE, default = "SPIECE"];
+ bytes bar_bytes = 16 [default = "BYTES"];
+ NestedEnum bar_enum = 17 [default = BAR];
+ }
+
+ optional int32 baz_int = 18;
+ optional string baz_string = 19 [default = "BAZ"];
+
+ message NestedMessage {
+ optional int64 qux_int = 1;
+ repeated int32 corge_int = 2;
+ }
+
+ enum NestedEnum {
+ FOO = 1;
+ BAR = 2;
+ BAZ = 3;
+ }
+}
+
+message TestRequiredOneof {
+ oneof foo {
+ int32 foo_int = 1;
+ string foo_string = 2;
+ NestedMessage foo_message = 3;
+ }
+ message NestedMessage {
+ required double required_double = 1;
+ }
+}
+
+// Test messages for packed fields
+
+message TestPackedTypes {
+ repeated int32 packed_int32 = 90 [packed = true];
+ repeated int64 packed_int64 = 91 [packed = true];
+ repeated uint32 packed_uint32 = 92 [packed = true];
+ repeated uint64 packed_uint64 = 93 [packed = true];
+ repeated sint32 packed_sint32 = 94 [packed = true];
+ repeated sint64 packed_sint64 = 95 [packed = true];
+ repeated fixed32 packed_fixed32 = 96 [packed = true];
+ repeated fixed64 packed_fixed64 = 97 [packed = true];
+ repeated sfixed32 packed_sfixed32 = 98 [packed = true];
+ repeated sfixed64 packed_sfixed64 = 99 [packed = true];
+ repeated float packed_float = 100 [packed = true];
+ repeated double packed_double = 101 [packed = true];
+ repeated bool packed_bool = 102 [packed = true];
+ repeated ForeignEnum packed_enum = 103 [packed = true];
+}
+
+// A message with the same fields as TestPackedTypes, but without packing. Used
+// to test packed <-> unpacked wire compatibility.
+message TestUnpackedTypes {
+ repeated int32 unpacked_int32 = 90 [packed = false];
+ repeated int64 unpacked_int64 = 91 [packed = false];
+ repeated uint32 unpacked_uint32 = 92 [packed = false];
+ repeated uint64 unpacked_uint64 = 93 [packed = false];
+ repeated sint32 unpacked_sint32 = 94 [packed = false];
+ repeated sint64 unpacked_sint64 = 95 [packed = false];
+ repeated fixed32 unpacked_fixed32 = 96 [packed = false];
+ repeated fixed64 unpacked_fixed64 = 97 [packed = false];
+ repeated sfixed32 unpacked_sfixed32 = 98 [packed = false];
+ repeated sfixed64 unpacked_sfixed64 = 99 [packed = false];
+ repeated float unpacked_float = 100 [packed = false];
+ repeated double unpacked_double = 101 [packed = false];
+ repeated bool unpacked_bool = 102 [packed = false];
+ repeated ForeignEnum unpacked_enum = 103 [packed = false];
+}
+
+message TestPackedExtensions {
+ extensions 1 to max;
+}
+
+extend TestPackedExtensions {
+ repeated int32 packed_int32_extension = 90 [packed = true];
+ repeated int64 packed_int64_extension = 91 [packed = true];
+ repeated uint32 packed_uint32_extension = 92 [packed = true];
+ repeated uint64 packed_uint64_extension = 93 [packed = true];
+ repeated sint32 packed_sint32_extension = 94 [packed = true];
+ repeated sint64 packed_sint64_extension = 95 [packed = true];
+ repeated fixed32 packed_fixed32_extension = 96 [packed = true];
+ repeated fixed64 packed_fixed64_extension = 97 [packed = true];
+ repeated sfixed32 packed_sfixed32_extension = 98 [packed = true];
+ repeated sfixed64 packed_sfixed64_extension = 99 [packed = true];
+ repeated float packed_float_extension = 100 [packed = true];
+ repeated double packed_double_extension = 101 [packed = true];
+ repeated bool packed_bool_extension = 102 [packed = true];
+ repeated ForeignEnum packed_enum_extension = 103 [packed = true];
+}
+
+message TestUnpackedExtensions {
+ extensions 1 to max;
+}
+
+extend TestUnpackedExtensions {
+ repeated int32 unpacked_int32_extension = 90 [packed = false];
+ repeated int64 unpacked_int64_extension = 91 [packed = false];
+ repeated uint32 unpacked_uint32_extension = 92 [packed = false];
+ repeated uint64 unpacked_uint64_extension = 93 [packed = false];
+ repeated sint32 unpacked_sint32_extension = 94 [packed = false];
+ repeated sint64 unpacked_sint64_extension = 95 [packed = false];
+ repeated fixed32 unpacked_fixed32_extension = 96 [packed = false];
+ repeated fixed64 unpacked_fixed64_extension = 97 [packed = false];
+ repeated sfixed32 unpacked_sfixed32_extension = 98 [packed = false];
+ repeated sfixed64 unpacked_sfixed64_extension = 99 [packed = false];
+ repeated float unpacked_float_extension = 100 [packed = false];
+ repeated double unpacked_double_extension = 101 [packed = false];
+ repeated bool unpacked_bool_extension = 102 [packed = false];
+ repeated ForeignEnum unpacked_enum_extension = 103 [packed = false];
+}
+
+// Used by ExtensionSetTest/DynamicExtensions. The test actually builds
+// a set of extensions to TestAllExtensions dynamically, based on the fields
+// of this message type.
+message TestDynamicExtensions {
+ enum DynamicEnumType {
+ DYNAMIC_FOO = 2200;
+ DYNAMIC_BAR = 2201;
+ DYNAMIC_BAZ = 2202;
+ }
+ message DynamicMessageType {
+ optional int32 dynamic_field = 2100;
+ }
+
+ optional fixed32 scalar_extension = 2000;
+ optional ForeignEnum enum_extension = 2001;
+ optional DynamicEnumType dynamic_enum_extension = 2002;
+
+ optional ForeignMessage message_extension = 2003;
+ optional DynamicMessageType dynamic_message_extension = 2004;
+
+ repeated string repeated_extension = 2005;
+ repeated sint32 packed_extension = 2006 [packed = true];
+}
+
+message TestRepeatedScalarDifferentTagSizes {
+ // Parsing repeated fixed size values used to fail. This message needs to be
+ // used in order to get a tag of the right size; all of the repeated fields
+ // in TestAllTypes didn't trigger the check.
+ repeated fixed32 repeated_fixed32 = 12;
+ // Check for a varint type, just for good measure.
+ repeated int32 repeated_int32 = 13;
+
+ // These have two-byte tags.
+ repeated fixed64 repeated_fixed64 = 2046;
+ repeated int64 repeated_int64 = 2047;
+
+ // Three byte tags.
+ repeated float repeated_float = 262142;
+ repeated uint64 repeated_uint64 = 262143;
+}
+
+// Test that if an optional or required message/group field appears multiple
+// times in the input, they need to be merged.
+message TestParsingMerge {
+ // RepeatedFieldsGenerator defines matching field types as TestParsingMerge,
+ // except that all fields are repeated. In the tests, we will serialize the
+ // RepeatedFieldsGenerator to bytes, and parse the bytes to TestParsingMerge.
+ // Repeated fields in RepeatedFieldsGenerator are expected to be merged into
+ // the corresponding required/optional fields in TestParsingMerge.
+ message RepeatedFieldsGenerator {
+ repeated TestAllTypes field1 = 1;
+ repeated TestAllTypes field2 = 2;
+ repeated TestAllTypes field3 = 3;
+ repeated group Group1 = 10 {
+ optional TestAllTypes field1 = 11;
+ }
+ repeated group Group2 = 20 {
+ optional TestAllTypes field1 = 21;
+ }
+ repeated TestAllTypes ext1 = 1000;
+ repeated TestAllTypes ext2 = 1001;
+ }
+ required TestAllTypes required_all_types = 1;
+ optional TestAllTypes optional_all_types = 2;
+ repeated TestAllTypes repeated_all_types = 3;
+ optional group OptionalGroup = 10 {
+ optional TestAllTypes optional_group_all_types = 11;
+ }
+ repeated group RepeatedGroup = 20 {
+ optional TestAllTypes repeated_group_all_types = 21;
+ }
+ extensions 1000 to max;
+ extend TestParsingMerge {
+ optional TestAllTypes optional_ext = 1000;
+ repeated TestAllTypes repeated_ext = 1001;
+ }
+}
+
+message TestCommentInjectionMessage {
+ // */ <- This should not close the generated doc comment
+ optional string a = 1 [default="*/ <- Neither should this."];
+}
+
+
+// Test that RPC services work.
+message FooRequest {}
+message FooResponse {}
+
+message FooClientMessage {}
+message FooServerMessage{}
+
+service TestService {
+ rpc Foo(FooRequest) returns (FooResponse);
+ rpc Bar(BarRequest) returns (BarResponse);
+}
+
+
+message BarRequest {}
+message BarResponse {}
+
diff --git a/third_party/protobuf/src/google/protobuf/unittest_arena.proto b/third_party/protobuf/src/google/protobuf/unittest_arena.proto
new file mode 100644
index 0000000000..cd7e437e16
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_arena.proto
@@ -0,0 +1,46 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto2";
+
+import "google/protobuf/unittest_no_arena_import.proto";
+
+package proto2_arena_unittest;
+
+option cc_enable_arenas = true;
+
+message NestedMessage {
+ optional int32 d = 1;
+}
+
+message ArenaMessage {
+ repeated NestedMessage repeated_nested_message = 1;
+ repeated ImportNoArenaNestedMessage repeated_import_no_arena_message = 2;
+};
diff --git a/third_party/protobuf/src/google/protobuf/unittest_custom_options.proto b/third_party/protobuf/src/google/protobuf/unittest_custom_options.proto
new file mode 100644
index 0000000000..4cc0e362c5
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_custom_options.proto
@@ -0,0 +1,421 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: benjy@google.com (Benjy Weinberger)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// A proto file used to test the "custom options" feature of google.protobuf.
+
+syntax = "proto2";
+
+// Some generic_services option(s) added automatically.
+// See: http://go/proto2-generic-services-default
+option cc_generic_services = true; // auto-added
+option java_generic_services = true; // auto-added
+option py_generic_services = true;
+
+// A custom file option (defined below).
+option (file_opt1) = 9876543210;
+
+import "google/protobuf/descriptor.proto";
+
+// We don't put this in a package within proto2 because we need to make sure
+// that the generated code doesn't depend on being in the proto2 namespace.
+package protobuf_unittest;
+
+
+// Some simple test custom options of various types.
+
+extend google.protobuf.FileOptions {
+ optional uint64 file_opt1 = 7736974;
+}
+
+extend google.protobuf.MessageOptions {
+ optional int32 message_opt1 = 7739036;
+}
+
+extend google.protobuf.FieldOptions {
+ optional fixed64 field_opt1 = 7740936;
+ // This is useful for testing that we correctly register default values for
+ // extension options.
+ optional int32 field_opt2 = 7753913 [default=42];
+}
+
+extend google.protobuf.EnumOptions {
+ optional sfixed32 enum_opt1 = 7753576;
+}
+
+extend google.protobuf.EnumValueOptions {
+ optional int32 enum_value_opt1 = 1560678;
+}
+
+extend google.protobuf.ServiceOptions {
+ optional sint64 service_opt1 = 7887650;
+}
+
+enum MethodOpt1 {
+ METHODOPT1_VAL1 = 1;
+ METHODOPT1_VAL2 = 2;
+}
+
+extend google.protobuf.MethodOptions {
+ optional MethodOpt1 method_opt1 = 7890860;
+}
+
+// A test message with custom options at all possible locations (and also some
+// regular options, to make sure they interact nicely).
+message TestMessageWithCustomOptions {
+ option message_set_wire_format = false;
+
+ option (message_opt1) = -56;
+
+ optional string field1 = 1 [ctype=CORD,
+ (field_opt1)=8765432109];
+
+ enum AnEnum {
+ option (enum_opt1) = -789;
+
+ ANENUM_VAL1 = 1;
+ ANENUM_VAL2 = 2 [(enum_value_opt1) = 123];
+ }
+}
+
+
+// A test RPC service with custom options at all possible locations (and also
+// some regular options, to make sure they interact nicely).
+message CustomOptionFooRequest {
+}
+
+message CustomOptionFooResponse {
+}
+
+message CustomOptionFooClientMessage {
+}
+
+message CustomOptionFooServerMessage {
+}
+
+service TestServiceWithCustomOptions {
+ option (service_opt1) = -9876543210;
+
+ rpc Foo(CustomOptionFooRequest) returns (CustomOptionFooResponse) {
+ option (method_opt1) = METHODOPT1_VAL2;
+ }
+}
+
+
+
+// Options of every possible field type, so we can test them all exhaustively.
+
+message DummyMessageContainingEnum {
+ enum TestEnumType {
+ TEST_OPTION_ENUM_TYPE1 = 22;
+ TEST_OPTION_ENUM_TYPE2 = -23;
+ }
+}
+
+message DummyMessageInvalidAsOptionType {
+}
+
+extend google.protobuf.MessageOptions {
+ optional bool bool_opt = 7706090;
+ optional int32 int32_opt = 7705709;
+ optional int64 int64_opt = 7705542;
+ optional uint32 uint32_opt = 7704880;
+ optional uint64 uint64_opt = 7702367;
+ optional sint32 sint32_opt = 7701568;
+ optional sint64 sint64_opt = 7700863;
+ optional fixed32 fixed32_opt = 7700307;
+ optional fixed64 fixed64_opt = 7700194;
+ optional sfixed32 sfixed32_opt = 7698645;
+ optional sfixed64 sfixed64_opt = 7685475;
+ optional float float_opt = 7675390;
+ optional double double_opt = 7673293;
+ optional string string_opt = 7673285;
+ optional bytes bytes_opt = 7673238;
+ optional DummyMessageContainingEnum.TestEnumType enum_opt = 7673233;
+ optional DummyMessageInvalidAsOptionType message_type_opt = 7665967;
+}
+
+message CustomOptionMinIntegerValues {
+ option (bool_opt) = false;
+ option (int32_opt) = -0x80000000;
+ option (int64_opt) = -0x8000000000000000;
+ option (uint32_opt) = 0;
+ option (uint64_opt) = 0;
+ option (sint32_opt) = -0x80000000;
+ option (sint64_opt) = -0x8000000000000000;
+ option (fixed32_opt) = 0;
+ option (fixed64_opt) = 0;
+ option (sfixed32_opt) = -0x80000000;
+ option (sfixed64_opt) = -0x8000000000000000;
+}
+
+message CustomOptionMaxIntegerValues {
+ option (bool_opt) = true;
+ option (int32_opt) = 0x7FFFFFFF;
+ option (int64_opt) = 0x7FFFFFFFFFFFFFFF;
+ option (uint32_opt) = 0xFFFFFFFF;
+ option (uint64_opt) = 0xFFFFFFFFFFFFFFFF;
+ option (sint32_opt) = 0x7FFFFFFF;
+ option (sint64_opt) = 0x7FFFFFFFFFFFFFFF;
+ option (fixed32_opt) = 0xFFFFFFFF;
+ option (fixed64_opt) = 0xFFFFFFFFFFFFFFFF;
+ option (sfixed32_opt) = 0x7FFFFFFF;
+ option (sfixed64_opt) = 0x7FFFFFFFFFFFFFFF;
+}
+
+message CustomOptionOtherValues {
+ option (int32_opt) = -100; // To test sign-extension.
+ option (float_opt) = 12.3456789;
+ option (double_opt) = 1.234567890123456789;
+ option (string_opt) = "Hello, \"World\"";
+ option (bytes_opt) = "Hello\0World";
+ option (enum_opt) = TEST_OPTION_ENUM_TYPE2;
+}
+
+message SettingRealsFromPositiveInts {
+ option (float_opt) = 12;
+ option (double_opt) = 154;
+}
+
+message SettingRealsFromNegativeInts {
+ option (float_opt) = -12;
+ option (double_opt) = -154;
+}
+
+// Options of complex message types, themselves combined and extended in
+// various ways.
+
+message ComplexOptionType1 {
+ optional int32 foo = 1;
+ optional int32 foo2 = 2;
+ optional int32 foo3 = 3;
+ repeated int32 foo4 = 4;
+
+ extensions 100 to max;
+}
+
+message ComplexOptionType2 {
+ optional ComplexOptionType1 bar = 1;
+ optional int32 baz = 2;
+
+ message ComplexOptionType4 {
+ optional int32 waldo = 1;
+
+ extend google.protobuf.MessageOptions {
+ optional ComplexOptionType4 complex_opt4 = 7633546;
+ }
+ }
+
+ optional ComplexOptionType4 fred = 3;
+ repeated ComplexOptionType4 barney = 4;
+
+ extensions 100 to max;
+}
+
+message ComplexOptionType3 {
+ optional int32 qux = 1;
+
+ optional group ComplexOptionType5 = 2 {
+ optional int32 plugh = 3;
+ }
+}
+
+extend ComplexOptionType1 {
+ optional int32 quux = 7663707;
+ optional ComplexOptionType3 corge = 7663442;
+}
+
+extend ComplexOptionType2 {
+ optional int32 grault = 7650927;
+ optional ComplexOptionType1 garply = 7649992;
+}
+
+extend google.protobuf.MessageOptions {
+ optional protobuf_unittest.ComplexOptionType1 complex_opt1 = 7646756;
+ optional ComplexOptionType2 complex_opt2 = 7636949;
+ optional ComplexOptionType3 complex_opt3 = 7636463;
+ optional group ComplexOpt6 = 7595468 {
+ optional int32 xyzzy = 7593951;
+ }
+}
+
+// Note that we try various different ways of naming the same extension.
+message VariousComplexOptions {
+ option (.protobuf_unittest.complex_opt1).foo = 42;
+ option (protobuf_unittest.complex_opt1).(.protobuf_unittest.quux) = 324;
+ option (.protobuf_unittest.complex_opt1).(protobuf_unittest.corge).qux = 876;
+ option (protobuf_unittest.complex_opt1).foo4 = 99;
+ option (protobuf_unittest.complex_opt1).foo4 = 88;
+ option (complex_opt2).baz = 987;
+ option (complex_opt2).(grault) = 654;
+ option (complex_opt2).bar.foo = 743;
+ option (complex_opt2).bar.(quux) = 1999;
+ option (complex_opt2).bar.(protobuf_unittest.corge).qux = 2008;
+ option (complex_opt2).(garply).foo = 741;
+ option (complex_opt2).(garply).(.protobuf_unittest.quux) = 1998;
+ option (complex_opt2).(protobuf_unittest.garply).(corge).qux = 2121;
+ option (ComplexOptionType2.ComplexOptionType4.complex_opt4).waldo = 1971;
+ option (complex_opt2).fred.waldo = 321;
+ option (complex_opt2).barney = { waldo: 101 };
+ option (complex_opt2).barney = { waldo: 212 };
+ option (protobuf_unittest.complex_opt3).qux = 9;
+ option (complex_opt3).complexoptiontype5.plugh = 22;
+ option (complexopt6).xyzzy = 24;
+}
+
+// ------------------------------------------------------
+// Definitions for testing aggregate option parsing.
+// See descriptor_unittest.cc.
+
+message AggregateMessageSet {
+ option message_set_wire_format = true;
+ extensions 4 to max;
+}
+
+message AggregateMessageSetElement {
+ extend AggregateMessageSet {
+ optional AggregateMessageSetElement message_set_extension = 15447542;
+ }
+ optional string s = 1;
+}
+
+// A helper type used to test aggregate option parsing
+message Aggregate {
+ optional int32 i = 1;
+ optional string s = 2;
+
+ // A nested object
+ optional Aggregate sub = 3;
+
+ // To test the parsing of extensions inside aggregate values
+ optional google.protobuf.FileOptions file = 4;
+ extend google.protobuf.FileOptions {
+ optional Aggregate nested = 15476903;
+ }
+
+ // An embedded message set
+ optional AggregateMessageSet mset = 5;
+}
+
+// Allow Aggregate to be used as an option at all possible locations
+// in the .proto grammer.
+extend google.protobuf.FileOptions { optional Aggregate fileopt = 15478479; }
+extend google.protobuf.MessageOptions { optional Aggregate msgopt = 15480088; }
+extend google.protobuf.FieldOptions { optional Aggregate fieldopt = 15481374; }
+extend google.protobuf.EnumOptions { optional Aggregate enumopt = 15483218; }
+extend google.protobuf.EnumValueOptions { optional Aggregate enumvalopt = 15486921; }
+extend google.protobuf.ServiceOptions { optional Aggregate serviceopt = 15497145; }
+extend google.protobuf.MethodOptions { optional Aggregate methodopt = 15512713; }
+
+// Try using AggregateOption at different points in the proto grammar
+option (fileopt) = {
+ s: 'FileAnnotation'
+ // Also test the handling of comments
+ /* of both types */ i: 100
+
+ sub { s: 'NestedFileAnnotation' }
+
+ // Include a google.protobuf.FileOptions and recursively extend it with
+ // another fileopt.
+ file {
+ [protobuf_unittest.fileopt] {
+ s:'FileExtensionAnnotation'
+ }
+ }
+
+ // A message set inside an option value
+ mset {
+ [protobuf_unittest.AggregateMessageSetElement.message_set_extension] {
+ s: 'EmbeddedMessageSetElement'
+ }
+ }
+};
+
+message AggregateMessage {
+ option (msgopt) = { i:101 s:'MessageAnnotation' };
+ optional int32 fieldname = 1 [(fieldopt) = { s:'FieldAnnotation' }];
+}
+
+service AggregateService {
+ option (serviceopt) = { s:'ServiceAnnotation' };
+ rpc Method (AggregateMessage) returns (AggregateMessage) {
+ option (methodopt) = { s:'MethodAnnotation' };
+ }
+}
+
+enum AggregateEnum {
+ option (enumopt) = { s:'EnumAnnotation' };
+ VALUE = 1 [(enumvalopt) = { s:'EnumValueAnnotation' }];
+}
+
+// Test custom options for nested type.
+message NestedOptionType {
+ message NestedMessage {
+ option (message_opt1) = 1001;
+ optional int32 nested_field = 1 [(field_opt1) = 1002];
+ }
+ enum NestedEnum {
+ option (enum_opt1) = 1003;
+ NESTED_ENUM_VALUE = 1 [(enum_value_opt1) = 1004];
+ }
+ extend google.protobuf.FileOptions {
+ optional int32 nested_extension = 7912573 [(field_opt2) = 1005];
+ }
+}
+
+// Custom message option that has a required enum field.
+// WARNING: this is strongly discouraged!
+message OldOptionType {
+ enum TestEnum {
+ OLD_VALUE = 0;
+ }
+ required TestEnum value = 1;
+}
+
+// Updated version of the custom option above.
+message NewOptionType {
+ enum TestEnum {
+ OLD_VALUE = 0;
+ NEW_VALUE = 1;
+ }
+ required TestEnum value = 1;
+}
+
+extend google.protobuf.MessageOptions {
+ optional OldOptionType required_enum_opt = 106161807;
+}
+
+// Test message using the "required_enum_opt" option defined above.
+message TestMessageWithRequiredEnumOption {
+ option (required_enum_opt) = { value: OLD_VALUE };
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_drop_unknown_fields.proto b/third_party/protobuf/src/google/protobuf/unittest_drop_unknown_fields.proto
new file mode 100644
index 0000000000..8aa3a37b8e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_drop_unknown_fields.proto
@@ -0,0 +1,58 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package unittest_drop_unknown_fields;
+option objc_class_prefix = "DropUnknowns";
+
+option csharp_namespace = "Google.Protobuf.TestProtos";
+
+message Foo {
+ enum NestedEnum {
+ FOO = 0;
+ BAR = 1;
+ BAZ = 2;
+ }
+ int32 int32_value = 1;
+ NestedEnum enum_value = 2;
+}
+
+message FooWithExtraFields {
+ enum NestedEnum {
+ FOO = 0;
+ BAR = 1;
+ BAZ = 2;
+ QUX = 3;
+ }
+ int32 int32_value = 1;
+ NestedEnum enum_value = 2;
+ int32 extra_int32_value = 3;
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_embed_optimize_for.proto b/third_party/protobuf/src/google/protobuf/unittest_embed_optimize_for.proto
new file mode 100644
index 0000000000..d8b0f9b94f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_embed_optimize_for.proto
@@ -0,0 +1,51 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// A proto file which imports a proto file that uses optimize_for = CODE_SIZE.
+
+syntax = "proto2";
+import "google/protobuf/unittest_optimize_for.proto";
+
+package protobuf_unittest;
+
+// We optimize for speed here, but we are importing a proto that is optimized
+// for code size.
+option optimize_for = SPEED;
+
+message TestEmbedOptimizedForSize {
+ // Test that embedding a message which has optimize_for = CODE_SIZE into
+ // one optimized for speed works.
+ optional TestOptimizedForSize optional_message = 1;
+ repeated TestOptimizedForSize repeated_message = 2;
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_empty.proto b/third_party/protobuf/src/google/protobuf/unittest_empty.proto
new file mode 100644
index 0000000000..36443e7e01
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_empty.proto
@@ -0,0 +1,38 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file intentionally left blank. (At one point this wouldn't compile
+// correctly.)
+
+syntax = "proto2";
diff --git a/third_party/protobuf/src/google/protobuf/unittest_enormous_descriptor.proto b/third_party/protobuf/src/google/protobuf/unittest_enormous_descriptor.proto
new file mode 100644
index 0000000000..6e65dc18b7
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_enormous_descriptor.proto
@@ -0,0 +1,1048 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// A proto file that has an extremely large descriptor. Used to test that
+// descriptors over 64k don't break language-specific limits in generated code,
+// such as the string literal length limit in Java.
+
+syntax = "proto2";
+
+package google.protobuf;
+option java_package = "com.google.protobuf";
+
+// Avoid generating insanely long methods.
+option optimize_for = CODE_SIZE;
+
+message TestEnormousDescriptor {
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_1 = 1 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_2 = 2 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_3 = 3 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_4 = 4 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_5 = 5 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_6 = 6 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_7 = 7 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_8 = 8 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_9 = 9 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_10 = 10 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_11 = 11 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_12 = 12 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_13 = 13 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_14 = 14 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_15 = 15 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_16 = 16 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_17 = 17 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_18 = 18 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_19 = 19 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_20 = 20 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_21 = 21 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_22 = 22 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_23 = 23 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_24 = 24 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_25 = 25 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_26 = 26 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_27 = 27 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_28 = 28 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_29 = 29 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_30 = 30 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_31 = 31 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_32 = 32 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_33 = 33 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_34 = 34 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_35 = 35 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_36 = 36 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_37 = 37 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_38 = 38 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_39 = 39 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_40 = 40 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_41 = 41 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_42 = 42 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_43 = 43 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_44 = 44 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_45 = 45 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_46 = 46 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_47 = 47 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_48 = 48 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_49 = 49 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_50 = 50 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_51 = 51 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_52 = 52 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_53 = 53 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_54 = 54 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_55 = 55 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_56 = 56 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_57 = 57 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_58 = 58 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_59 = 59 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_60 = 60 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_61 = 61 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_62 = 62 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_63 = 63 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_64 = 64 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_65 = 65 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_66 = 66 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_67 = 67 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_68 = 68 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_69 = 69 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_70 = 70 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_71 = 71 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_72 = 72 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_73 = 73 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_74 = 74 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_75 = 75 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_76 = 76 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_77 = 77 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_78 = 78 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_79 = 79 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_80 = 80 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_81 = 81 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_82 = 82 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_83 = 83 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_84 = 84 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_85 = 85 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_86 = 86 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_87 = 87 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_88 = 88 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_89 = 89 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_90 = 90 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_91 = 91 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_92 = 92 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_93 = 93 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_94 = 94 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_95 = 95 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_96 = 96 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_97 = 97 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_98 = 98 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_99 = 99 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_100 = 100 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_101 = 101 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_102 = 102 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_103 = 103 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_104 = 104 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_105 = 105 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_106 = 106 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_107 = 107 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_108 = 108 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_109 = 109 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_110 = 110 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_111 = 111 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_112 = 112 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_113 = 113 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_114 = 114 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_115 = 115 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_116 = 116 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_117 = 117 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_118 = 118 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_119 = 119 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_120 = 120 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_121 = 121 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_122 = 122 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_123 = 123 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_124 = 124 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_125 = 125 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_126 = 126 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_127 = 127 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_128 = 128 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_129 = 129 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_130 = 130 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_131 = 131 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_132 = 132 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_133 = 133 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_134 = 134 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_135 = 135 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_136 = 136 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_137 = 137 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_138 = 138 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_139 = 139 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_140 = 140 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_141 = 141 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_142 = 142 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_143 = 143 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_144 = 144 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_145 = 145 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_146 = 146 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_147 = 147 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_148 = 148 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_149 = 149 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_150 = 150 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_151 = 151 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_152 = 152 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_153 = 153 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_154 = 154 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_155 = 155 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_156 = 156 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_157 = 157 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_158 = 158 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_159 = 159 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_160 = 160 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_161 = 161 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_162 = 162 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_163 = 163 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_164 = 164 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_165 = 165 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_166 = 166 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_167 = 167 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_168 = 168 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_169 = 169 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_170 = 170 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_171 = 171 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_172 = 172 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_173 = 173 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_174 = 174 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_175 = 175 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_176 = 176 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_177 = 177 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_178 = 178 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_179 = 179 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_180 = 180 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_181 = 181 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_182 = 182 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_183 = 183 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_184 = 184 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_185 = 185 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_186 = 186 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_187 = 187 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_188 = 188 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_189 = 189 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_190 = 190 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_191 = 191 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_192 = 192 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_193 = 193 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_194 = 194 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_195 = 195 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_196 = 196 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_197 = 197 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_198 = 198 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_199 = 199 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_200 = 200 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_201 = 201 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_202 = 202 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_203 = 203 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_204 = 204 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_205 = 205 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_206 = 206 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_207 = 207 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_208 = 208 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_209 = 209 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_210 = 210 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_211 = 211 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_212 = 212 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_213 = 213 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_214 = 214 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_215 = 215 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_216 = 216 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_217 = 217 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_218 = 218 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_219 = 219 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_220 = 220 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_221 = 221 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_222 = 222 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_223 = 223 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_224 = 224 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_225 = 225 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_226 = 226 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_227 = 227 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_228 = 228 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_229 = 229 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_230 = 230 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_231 = 231 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_232 = 232 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_233 = 233 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_234 = 234 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_235 = 235 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_236 = 236 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_237 = 237 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_238 = 238 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_239 = 239 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_240 = 240 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_241 = 241 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_242 = 242 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_243 = 243 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_244 = 244 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_245 = 245 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_246 = 246 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_247 = 247 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_248 = 248 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_249 = 249 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_250 = 250 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_251 = 251 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_252 = 252 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_253 = 253 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_254 = 254 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_255 = 255 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_256 = 256 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_257 = 257 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_258 = 258 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_259 = 259 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_260 = 260 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_261 = 261 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_262 = 262 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_263 = 263 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_264 = 264 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_265 = 265 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_266 = 266 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_267 = 267 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_268 = 268 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_269 = 269 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_270 = 270 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_271 = 271 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_272 = 272 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_273 = 273 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_274 = 274 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_275 = 275 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_276 = 276 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_277 = 277 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_278 = 278 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_279 = 279 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_280 = 280 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_281 = 281 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_282 = 282 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_283 = 283 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_284 = 284 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_285 = 285 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_286 = 286 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_287 = 287 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_288 = 288 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_289 = 289 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_290 = 290 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_291 = 291 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_292 = 292 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_293 = 293 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_294 = 294 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_295 = 295 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_296 = 296 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_297 = 297 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_298 = 298 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_299 = 299 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_300 = 300 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_301 = 301 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_302 = 302 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_303 = 303 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_304 = 304 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_305 = 305 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_306 = 306 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_307 = 307 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_308 = 308 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_309 = 309 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_310 = 310 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_311 = 311 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_312 = 312 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_313 = 313 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_314 = 314 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_315 = 315 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_316 = 316 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_317 = 317 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_318 = 318 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_319 = 319 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_320 = 320 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_321 = 321 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_322 = 322 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_323 = 323 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_324 = 324 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_325 = 325 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_326 = 326 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_327 = 327 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_328 = 328 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_329 = 329 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_330 = 330 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_331 = 331 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_332 = 332 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_333 = 333 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_334 = 334 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_335 = 335 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_336 = 336 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_337 = 337 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_338 = 338 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_339 = 339 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_340 = 340 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_341 = 341 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_342 = 342 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_343 = 343 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_344 = 344 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_345 = 345 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_346 = 346 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_347 = 347 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_348 = 348 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_349 = 349 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_350 = 350 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_351 = 351 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_352 = 352 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_353 = 353 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_354 = 354 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_355 = 355 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_356 = 356 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_357 = 357 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_358 = 358 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_359 = 359 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_360 = 360 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_361 = 361 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_362 = 362 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_363 = 363 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_364 = 364 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_365 = 365 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_366 = 366 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_367 = 367 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_368 = 368 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_369 = 369 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_370 = 370 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_371 = 371 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_372 = 372 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_373 = 373 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_374 = 374 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_375 = 375 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_376 = 376 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_377 = 377 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_378 = 378 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_379 = 379 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_380 = 380 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_381 = 381 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_382 = 382 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_383 = 383 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_384 = 384 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_385 = 385 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_386 = 386 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_387 = 387 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_388 = 388 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_389 = 389 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_390 = 390 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_391 = 391 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_392 = 392 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_393 = 393 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_394 = 394 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_395 = 395 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_396 = 396 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_397 = 397 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_398 = 398 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_399 = 399 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_400 = 400 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_401 = 401 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_402 = 402 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_403 = 403 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_404 = 404 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_405 = 405 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_406 = 406 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_407 = 407 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_408 = 408 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_409 = 409 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_410 = 410 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_411 = 411 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_412 = 412 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_413 = 413 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_414 = 414 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_415 = 415 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_416 = 416 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_417 = 417 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_418 = 418 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_419 = 419 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_420 = 420 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_421 = 421 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_422 = 422 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_423 = 423 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_424 = 424 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_425 = 425 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_426 = 426 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_427 = 427 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_428 = 428 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_429 = 429 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_430 = 430 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_431 = 431 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_432 = 432 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_433 = 433 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_434 = 434 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_435 = 435 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_436 = 436 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_437 = 437 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_438 = 438 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_439 = 439 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_440 = 440 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_441 = 441 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_442 = 442 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_443 = 443 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_444 = 444 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_445 = 445 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_446 = 446 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_447 = 447 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_448 = 448 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_449 = 449 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_450 = 450 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_451 = 451 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_452 = 452 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_453 = 453 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_454 = 454 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_455 = 455 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_456 = 456 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_457 = 457 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_458 = 458 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_459 = 459 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_460 = 460 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_461 = 461 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_462 = 462 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_463 = 463 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_464 = 464 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_465 = 465 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_466 = 466 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_467 = 467 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_468 = 468 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_469 = 469 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_470 = 470 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_471 = 471 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_472 = 472 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_473 = 473 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_474 = 474 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_475 = 475 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_476 = 476 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_477 = 477 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_478 = 478 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_479 = 479 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_480 = 480 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_481 = 481 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_482 = 482 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_483 = 483 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_484 = 484 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_485 = 485 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_486 = 486 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_487 = 487 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_488 = 488 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_489 = 489 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_490 = 490 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_491 = 491 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_492 = 492 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_493 = 493 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_494 = 494 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_495 = 495 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_496 = 496 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_497 = 497 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_498 = 498 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_499 = 499 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_500 = 500 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_501 = 501 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_502 = 502 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_503 = 503 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_504 = 504 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_505 = 505 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_506 = 506 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_507 = 507 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_508 = 508 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_509 = 509 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_510 = 510 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_511 = 511 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_512 = 512 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_513 = 513 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_514 = 514 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_515 = 515 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_516 = 516 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_517 = 517 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_518 = 518 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_519 = 519 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_520 = 520 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_521 = 521 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_522 = 522 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_523 = 523 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_524 = 524 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_525 = 525 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_526 = 526 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_527 = 527 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_528 = 528 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_529 = 529 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_530 = 530 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_531 = 531 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_532 = 532 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_533 = 533 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_534 = 534 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_535 = 535 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_536 = 536 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_537 = 537 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_538 = 538 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_539 = 539 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_540 = 540 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_541 = 541 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_542 = 542 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_543 = 543 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_544 = 544 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_545 = 545 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_546 = 546 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_547 = 547 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_548 = 548 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_549 = 549 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_550 = 550 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_551 = 551 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_552 = 552 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_553 = 553 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_554 = 554 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_555 = 555 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_556 = 556 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_557 = 557 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_558 = 558 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_559 = 559 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_560 = 560 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_561 = 561 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_562 = 562 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_563 = 563 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_564 = 564 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_565 = 565 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_566 = 566 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_567 = 567 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_568 = 568 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_569 = 569 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_570 = 570 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_571 = 571 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_572 = 572 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_573 = 573 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_574 = 574 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_575 = 575 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_576 = 576 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_577 = 577 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_578 = 578 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_579 = 579 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_580 = 580 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_581 = 581 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_582 = 582 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_583 = 583 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_584 = 584 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_585 = 585 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_586 = 586 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_587 = 587 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_588 = 588 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_589 = 589 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_590 = 590 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_591 = 591 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_592 = 592 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_593 = 593 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_594 = 594 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_595 = 595 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_596 = 596 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_597 = 597 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_598 = 598 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_599 = 599 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_600 = 600 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_601 = 601 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_602 = 602 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_603 = 603 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_604 = 604 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_605 = 605 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_606 = 606 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_607 = 607 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_608 = 608 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_609 = 609 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_610 = 610 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_611 = 611 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_612 = 612 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_613 = 613 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_614 = 614 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_615 = 615 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_616 = 616 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_617 = 617 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_618 = 618 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_619 = 619 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_620 = 620 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_621 = 621 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_622 = 622 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_623 = 623 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_624 = 624 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_625 = 625 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_626 = 626 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_627 = 627 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_628 = 628 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_629 = 629 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_630 = 630 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_631 = 631 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_632 = 632 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_633 = 633 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_634 = 634 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_635 = 635 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_636 = 636 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_637 = 637 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_638 = 638 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_639 = 639 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_640 = 640 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_641 = 641 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_642 = 642 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_643 = 643 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_644 = 644 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_645 = 645 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_646 = 646 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_647 = 647 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_648 = 648 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_649 = 649 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_650 = 650 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_651 = 651 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_652 = 652 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_653 = 653 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_654 = 654 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_655 = 655 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_656 = 656 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_657 = 657 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_658 = 658 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_659 = 659 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_660 = 660 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_661 = 661 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_662 = 662 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_663 = 663 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_664 = 664 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_665 = 665 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_666 = 666 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_667 = 667 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_668 = 668 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_669 = 669 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_670 = 670 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_671 = 671 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_672 = 672 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_673 = 673 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_674 = 674 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_675 = 675 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_676 = 676 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_677 = 677 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_678 = 678 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_679 = 679 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_680 = 680 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_681 = 681 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_682 = 682 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_683 = 683 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_684 = 684 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_685 = 685 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_686 = 686 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_687 = 687 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_688 = 688 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_689 = 689 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_690 = 690 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_691 = 691 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_692 = 692 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_693 = 693 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_694 = 694 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_695 = 695 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_696 = 696 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_697 = 697 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_698 = 698 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_699 = 699 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_700 = 700 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_701 = 701 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_702 = 702 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_703 = 703 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_704 = 704 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_705 = 705 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_706 = 706 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_707 = 707 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_708 = 708 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_709 = 709 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_710 = 710 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_711 = 711 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_712 = 712 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_713 = 713 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_714 = 714 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_715 = 715 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_716 = 716 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_717 = 717 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_718 = 718 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_719 = 719 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_720 = 720 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_721 = 721 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_722 = 722 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_723 = 723 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_724 = 724 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_725 = 725 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_726 = 726 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_727 = 727 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_728 = 728 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_729 = 729 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_730 = 730 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_731 = 731 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_732 = 732 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_733 = 733 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_734 = 734 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_735 = 735 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_736 = 736 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_737 = 737 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_738 = 738 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_739 = 739 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_740 = 740 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_741 = 741 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_742 = 742 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_743 = 743 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_744 = 744 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_745 = 745 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_746 = 746 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_747 = 747 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_748 = 748 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_749 = 749 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_750 = 750 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_751 = 751 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_752 = 752 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_753 = 753 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_754 = 754 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_755 = 755 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_756 = 756 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_757 = 757 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_758 = 758 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_759 = 759 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_760 = 760 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_761 = 761 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_762 = 762 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_763 = 763 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_764 = 764 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_765 = 765 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_766 = 766 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_767 = 767 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_768 = 768 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_769 = 769 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_770 = 770 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_771 = 771 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_772 = 772 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_773 = 773 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_774 = 774 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_775 = 775 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_776 = 776 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_777 = 777 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_778 = 778 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_779 = 779 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_780 = 780 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_781 = 781 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_782 = 782 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_783 = 783 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_784 = 784 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_785 = 785 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_786 = 786 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_787 = 787 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_788 = 788 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_789 = 789 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_790 = 790 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_791 = 791 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_792 = 792 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_793 = 793 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_794 = 794 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_795 = 795 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_796 = 796 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_797 = 797 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_798 = 798 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_799 = 799 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_800 = 800 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_801 = 801 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_802 = 802 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_803 = 803 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_804 = 804 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_805 = 805 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_806 = 806 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_807 = 807 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_808 = 808 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_809 = 809 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_810 = 810 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_811 = 811 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_812 = 812 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_813 = 813 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_814 = 814 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_815 = 815 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_816 = 816 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_817 = 817 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_818 = 818 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_819 = 819 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_820 = 820 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_821 = 821 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_822 = 822 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_823 = 823 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_824 = 824 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_825 = 825 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_826 = 826 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_827 = 827 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_828 = 828 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_829 = 829 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_830 = 830 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_831 = 831 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_832 = 832 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_833 = 833 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_834 = 834 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_835 = 835 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_836 = 836 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_837 = 837 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_838 = 838 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_839 = 839 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_840 = 840 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_841 = 841 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_842 = 842 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_843 = 843 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_844 = 844 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_845 = 845 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_846 = 846 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_847 = 847 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_848 = 848 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_849 = 849 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_850 = 850 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_851 = 851 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_852 = 852 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_853 = 853 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_854 = 854 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_855 = 855 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_856 = 856 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_857 = 857 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_858 = 858 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_859 = 859 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_860 = 860 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_861 = 861 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_862 = 862 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_863 = 863 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_864 = 864 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_865 = 865 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_866 = 866 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_867 = 867 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_868 = 868 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_869 = 869 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_870 = 870 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_871 = 871 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_872 = 872 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_873 = 873 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_874 = 874 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_875 = 875 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_876 = 876 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_877 = 877 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_878 = 878 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_879 = 879 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_880 = 880 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_881 = 881 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_882 = 882 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_883 = 883 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_884 = 884 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_885 = 885 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_886 = 886 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_887 = 887 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_888 = 888 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_889 = 889 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_890 = 890 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_891 = 891 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_892 = 892 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_893 = 893 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_894 = 894 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_895 = 895 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_896 = 896 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_897 = 897 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_898 = 898 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_899 = 899 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_900 = 900 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_901 = 901 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_902 = 902 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_903 = 903 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_904 = 904 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_905 = 905 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_906 = 906 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_907 = 907 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_908 = 908 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_909 = 909 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_910 = 910 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_911 = 911 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_912 = 912 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_913 = 913 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_914 = 914 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_915 = 915 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_916 = 916 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_917 = 917 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_918 = 918 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_919 = 919 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_920 = 920 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_921 = 921 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_922 = 922 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_923 = 923 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_924 = 924 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_925 = 925 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_926 = 926 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_927 = 927 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_928 = 928 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_929 = 929 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_930 = 930 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_931 = 931 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_932 = 932 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_933 = 933 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_934 = 934 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_935 = 935 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_936 = 936 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_937 = 937 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_938 = 938 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_939 = 939 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_940 = 940 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_941 = 941 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_942 = 942 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_943 = 943 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_944 = 944 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_945 = 945 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_946 = 946 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_947 = 947 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_948 = 948 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_949 = 949 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_950 = 950 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_951 = 951 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_952 = 952 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_953 = 953 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_954 = 954 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_955 = 955 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_956 = 956 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_957 = 957 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_958 = 958 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_959 = 959 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_960 = 960 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_961 = 961 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_962 = 962 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_963 = 963 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_964 = 964 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_965 = 965 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_966 = 966 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_967 = 967 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_968 = 968 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_969 = 969 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_970 = 970 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_971 = 971 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_972 = 972 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_973 = 973 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_974 = 974 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_975 = 975 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_976 = 976 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_977 = 977 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_978 = 978 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_979 = 979 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_980 = 980 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_981 = 981 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_982 = 982 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_983 = 983 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_984 = 984 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_985 = 985 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_986 = 986 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_987 = 987 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_988 = 988 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_989 = 989 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_990 = 990 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_991 = 991 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_992 = 992 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_993 = 993 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_994 = 994 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_995 = 995 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_996 = 996 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_997 = 997 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_998 = 998 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_999 = 999 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+ optional string long_field_name_is_looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong_1000 = 1000 [default="long default value is also loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong"];
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_import.proto b/third_party/protobuf/src/google/protobuf/unittest_import.proto
new file mode 100644
index 0000000000..8d03e3888b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_import.proto
@@ -0,0 +1,73 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// A proto file which is imported by unittest.proto to test importing.
+
+syntax = "proto2";
+
+// We don't put this in a package within proto2 because we need to make sure
+// that the generated code doesn't depend on being in the proto2 namespace.
+// In test_util.h we do
+// "using namespace unittest_import = protobuf_unittest_import".
+package protobuf_unittest_import;
+
+option optimize_for = SPEED;
+option cc_enable_arenas = true;
+
+// Exercise the java_package option.
+option java_package = "com.google.protobuf.test";
+
+// Do not set a java_outer_classname here to verify that Proto2 works without
+// one.
+
+// Test public import
+import public "google/protobuf/unittest_import_public.proto";
+
+message ImportMessage {
+ optional int32 d = 1;
+}
+
+enum ImportEnum {
+ IMPORT_FOO = 7;
+ IMPORT_BAR = 8;
+ IMPORT_BAZ = 9;
+}
+
+
+// To use an enum in a map, it must has the first value as 0.
+enum ImportEnumForMap {
+ UNKNOWN = 0;
+ FOO = 1;
+ BAR = 2;
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_import_lite.proto b/third_party/protobuf/src/google/protobuf/unittest_import_lite.proto
new file mode 100644
index 0000000000..a7afa45233
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_import_lite.proto
@@ -0,0 +1,52 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//
+// This is like unittest_import.proto but with optimize_for = LITE_RUNTIME.
+
+syntax = "proto2";
+package protobuf_unittest_import;
+
+option optimize_for = LITE_RUNTIME;
+
+option java_package = "com.google.protobuf";
+
+import public "google/protobuf/unittest_import_public_lite.proto";
+
+message ImportMessageLite {
+ optional int32 d = 1;
+}
+
+enum ImportEnumLite {
+ IMPORT_LITE_FOO = 7;
+ IMPORT_LITE_BAR = 8;
+ IMPORT_LITE_BAZ = 9;
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_import_proto3.proto b/third_party/protobuf/src/google/protobuf/unittest_import_proto3.proto
new file mode 100644
index 0000000000..59673eaf9d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_import_proto3.proto
@@ -0,0 +1,68 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// A proto file which is imported by unittest_proto3.proto to test importing.
+
+syntax = "proto3";
+
+// We don't put this in a package within proto2 because we need to make sure
+// that the generated code doesn't depend on being in the proto2 namespace.
+// In test_util.h we do
+// "using namespace unittest_import = protobuf_unittest_import".
+package protobuf_unittest_import;
+
+option optimize_for = SPEED;
+option cc_enable_arenas = true;
+
+// Exercise the java_package option.
+option java_package = "com.google.protobuf.test";
+option csharp_namespace = "Google.Protobuf.TestProtos";
+
+// Do not set a java_outer_classname here to verify that Proto2 works without
+// one.
+
+// Test public import
+import public "google/protobuf/unittest_import_public_proto3.proto";
+
+message ImportMessage {
+ int32 d = 1;
+}
+
+enum ImportEnum {
+ IMPORT_ENUM_UNSPECIFIED = 0;
+ IMPORT_FOO = 7;
+ IMPORT_BAR = 8;
+ IMPORT_BAZ = 9;
+}
+
diff --git a/third_party/protobuf/src/google/protobuf/unittest_import_public.proto b/third_party/protobuf/src/google/protobuf/unittest_import_public.proto
new file mode 100644
index 0000000000..ffaf773698
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_import_public.proto
@@ -0,0 +1,41 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: liujisi@google.com (Pherl Liu)
+
+syntax = "proto2";
+
+package protobuf_unittest_import;
+
+option java_package = "com.google.protobuf.test";
+
+message PublicImportMessage {
+ optional int32 e = 1;
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_import_public_lite.proto b/third_party/protobuf/src/google/protobuf/unittest_import_public_lite.proto
new file mode 100644
index 0000000000..33549c2279
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_import_public_lite.proto
@@ -0,0 +1,43 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: liujisi@google.com (Pherl Liu)
+
+syntax = "proto2";
+
+package protobuf_unittest_import;
+
+option optimize_for = LITE_RUNTIME;
+
+option java_package = "com.google.protobuf";
+
+message PublicImportMessageLite {
+ optional int32 e = 1;
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_import_public_proto3.proto b/third_party/protobuf/src/google/protobuf/unittest_import_public_proto3.proto
new file mode 100644
index 0000000000..d6f11e28bd
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_import_public_proto3.proto
@@ -0,0 +1,42 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: liujisi@google.com (Pherl Liu)
+
+syntax = "proto3";
+
+package protobuf_unittest_import;
+
+option java_package = "com.google.protobuf.test";
+option csharp_namespace = "Google.Protobuf.TestProtos";
+
+message PublicImportMessage {
+ int32 e = 1;
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_lite.proto b/third_party/protobuf/src/google/protobuf/unittest_lite.proto
new file mode 100644
index 0000000000..662c0e461f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_lite.proto
@@ -0,0 +1,385 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//
+// This is like unittest.proto but with optimize_for = LITE_RUNTIME.
+
+syntax = "proto2";
+package protobuf_unittest;
+
+import "google/protobuf/unittest_import_lite.proto";
+
+option optimize_for = LITE_RUNTIME;
+
+option java_package = "com.google.protobuf";
+
+// Same as TestAllTypes but with the lite runtime.
+message TestAllTypesLite {
+ message NestedMessage {
+ optional int32 bb = 1;
+ }
+
+ enum NestedEnum {
+ FOO = 1;
+ BAR = 2;
+ BAZ = 3;
+ }
+
+ // Singular
+ optional int32 optional_int32 = 1;
+ optional int64 optional_int64 = 2;
+ optional uint32 optional_uint32 = 3;
+ optional uint64 optional_uint64 = 4;
+ optional sint32 optional_sint32 = 5;
+ optional sint64 optional_sint64 = 6;
+ optional fixed32 optional_fixed32 = 7;
+ optional fixed64 optional_fixed64 = 8;
+ optional sfixed32 optional_sfixed32 = 9;
+ optional sfixed64 optional_sfixed64 = 10;
+ optional float optional_float = 11;
+ optional double optional_double = 12;
+ optional bool optional_bool = 13;
+ optional string optional_string = 14;
+ optional bytes optional_bytes = 15;
+
+ optional group OptionalGroup = 16 {
+ optional int32 a = 17;
+ }
+
+ optional NestedMessage optional_nested_message = 18;
+ optional ForeignMessageLite optional_foreign_message = 19;
+ optional protobuf_unittest_import.ImportMessageLite
+ optional_import_message = 20;
+
+ optional NestedEnum optional_nested_enum = 21;
+ optional ForeignEnumLite optional_foreign_enum = 22;
+ optional protobuf_unittest_import.ImportEnumLite optional_import_enum = 23;
+
+ optional string optional_string_piece = 24 [ctype=STRING_PIECE];
+ optional string optional_cord = 25 [ctype=CORD];
+
+ // Defined in unittest_import_public.proto
+ optional protobuf_unittest_import.PublicImportMessageLite
+ optional_public_import_message = 26;
+
+ optional NestedMessage optional_lazy_message = 27 [lazy=true];
+
+ // Repeated
+ repeated int32 repeated_int32 = 31;
+ repeated int64 repeated_int64 = 32;
+ repeated uint32 repeated_uint32 = 33;
+ repeated uint64 repeated_uint64 = 34;
+ repeated sint32 repeated_sint32 = 35;
+ repeated sint64 repeated_sint64 = 36;
+ repeated fixed32 repeated_fixed32 = 37;
+ repeated fixed64 repeated_fixed64 = 38;
+ repeated sfixed32 repeated_sfixed32 = 39;
+ repeated sfixed64 repeated_sfixed64 = 40;
+ repeated float repeated_float = 41;
+ repeated double repeated_double = 42;
+ repeated bool repeated_bool = 43;
+ repeated string repeated_string = 44;
+ repeated bytes repeated_bytes = 45;
+
+ repeated group RepeatedGroup = 46 {
+ optional int32 a = 47;
+ }
+
+ repeated NestedMessage repeated_nested_message = 48;
+ repeated ForeignMessageLite repeated_foreign_message = 49;
+ repeated protobuf_unittest_import.ImportMessageLite
+ repeated_import_message = 50;
+
+ repeated NestedEnum repeated_nested_enum = 51;
+ repeated ForeignEnumLite repeated_foreign_enum = 52;
+ repeated protobuf_unittest_import.ImportEnumLite repeated_import_enum = 53;
+
+ repeated string repeated_string_piece = 54 [ctype=STRING_PIECE];
+ repeated string repeated_cord = 55 [ctype=CORD];
+
+ repeated NestedMessage repeated_lazy_message = 57 [lazy=true];
+
+ // Singular with defaults
+ optional int32 default_int32 = 61 [default = 41 ];
+ optional int64 default_int64 = 62 [default = 42 ];
+ optional uint32 default_uint32 = 63 [default = 43 ];
+ optional uint64 default_uint64 = 64 [default = 44 ];
+ optional sint32 default_sint32 = 65 [default = -45 ];
+ optional sint64 default_sint64 = 66 [default = 46 ];
+ optional fixed32 default_fixed32 = 67 [default = 47 ];
+ optional fixed64 default_fixed64 = 68 [default = 48 ];
+ optional sfixed32 default_sfixed32 = 69 [default = 49 ];
+ optional sfixed64 default_sfixed64 = 70 [default = -50 ];
+ optional float default_float = 71 [default = 51.5 ];
+ optional double default_double = 72 [default = 52e3 ];
+ optional bool default_bool = 73 [default = true ];
+ optional string default_string = 74 [default = "hello"];
+ optional bytes default_bytes = 75 [default = "world"];
+
+ optional NestedEnum default_nested_enum = 81 [default = BAR];
+ optional ForeignEnumLite default_foreign_enum = 82
+ [default = FOREIGN_LITE_BAR];
+ optional protobuf_unittest_import.ImportEnumLite
+ default_import_enum = 83 [default = IMPORT_LITE_BAR];
+
+ optional string default_string_piece = 84 [ctype=STRING_PIECE,default="abc"];
+ optional string default_cord = 85 [ctype=CORD,default="123"];
+
+ // For oneof test
+ oneof oneof_field {
+ uint32 oneof_uint32 = 111;
+ NestedMessage oneof_nested_message = 112;
+ string oneof_string = 113;
+ bytes oneof_bytes = 114;
+ }
+}
+
+message ForeignMessageLite {
+ optional int32 c = 1;
+}
+
+enum ForeignEnumLite {
+ FOREIGN_LITE_FOO = 4;
+ FOREIGN_LITE_BAR = 5;
+ FOREIGN_LITE_BAZ = 6;
+}
+
+message TestPackedTypesLite {
+ repeated int32 packed_int32 = 90 [packed = true];
+ repeated int64 packed_int64 = 91 [packed = true];
+ repeated uint32 packed_uint32 = 92 [packed = true];
+ repeated uint64 packed_uint64 = 93 [packed = true];
+ repeated sint32 packed_sint32 = 94 [packed = true];
+ repeated sint64 packed_sint64 = 95 [packed = true];
+ repeated fixed32 packed_fixed32 = 96 [packed = true];
+ repeated fixed64 packed_fixed64 = 97 [packed = true];
+ repeated sfixed32 packed_sfixed32 = 98 [packed = true];
+ repeated sfixed64 packed_sfixed64 = 99 [packed = true];
+ repeated float packed_float = 100 [packed = true];
+ repeated double packed_double = 101 [packed = true];
+ repeated bool packed_bool = 102 [packed = true];
+ repeated ForeignEnumLite packed_enum = 103 [packed = true];
+}
+
+message TestAllExtensionsLite {
+ extensions 1 to max;
+}
+
+extend TestAllExtensionsLite {
+ // Singular
+ optional int32 optional_int32_extension_lite = 1;
+ optional int64 optional_int64_extension_lite = 2;
+ optional uint32 optional_uint32_extension_lite = 3;
+ optional uint64 optional_uint64_extension_lite = 4;
+ optional sint32 optional_sint32_extension_lite = 5;
+ optional sint64 optional_sint64_extension_lite = 6;
+ optional fixed32 optional_fixed32_extension_lite = 7;
+ optional fixed64 optional_fixed64_extension_lite = 8;
+ optional sfixed32 optional_sfixed32_extension_lite = 9;
+ optional sfixed64 optional_sfixed64_extension_lite = 10;
+ optional float optional_float_extension_lite = 11;
+ optional double optional_double_extension_lite = 12;
+ optional bool optional_bool_extension_lite = 13;
+ optional string optional_string_extension_lite = 14;
+ optional bytes optional_bytes_extension_lite = 15;
+
+ optional group OptionalGroup_extension_lite = 16 {
+ optional int32 a = 17;
+ }
+
+ optional TestAllTypesLite.NestedMessage optional_nested_message_extension_lite
+ = 18;
+ optional ForeignMessageLite optional_foreign_message_extension_lite = 19;
+ optional protobuf_unittest_import.ImportMessageLite
+ optional_import_message_extension_lite = 20;
+
+ optional TestAllTypesLite.NestedEnum optional_nested_enum_extension_lite = 21;
+ optional ForeignEnumLite optional_foreign_enum_extension_lite = 22;
+ optional protobuf_unittest_import.ImportEnumLite
+ optional_import_enum_extension_lite = 23;
+
+ optional string optional_string_piece_extension_lite = 24
+ [ctype=STRING_PIECE];
+ optional string optional_cord_extension_lite = 25 [ctype=CORD];
+
+ optional protobuf_unittest_import.PublicImportMessageLite
+ optional_public_import_message_extension_lite = 26;
+
+ optional TestAllTypesLite.NestedMessage
+ optional_lazy_message_extension_lite = 27 [lazy=true];
+
+ // Repeated
+ repeated int32 repeated_int32_extension_lite = 31;
+ repeated int64 repeated_int64_extension_lite = 32;
+ repeated uint32 repeated_uint32_extension_lite = 33;
+ repeated uint64 repeated_uint64_extension_lite = 34;
+ repeated sint32 repeated_sint32_extension_lite = 35;
+ repeated sint64 repeated_sint64_extension_lite = 36;
+ repeated fixed32 repeated_fixed32_extension_lite = 37;
+ repeated fixed64 repeated_fixed64_extension_lite = 38;
+ repeated sfixed32 repeated_sfixed32_extension_lite = 39;
+ repeated sfixed64 repeated_sfixed64_extension_lite = 40;
+ repeated float repeated_float_extension_lite = 41;
+ repeated double repeated_double_extension_lite = 42;
+ repeated bool repeated_bool_extension_lite = 43;
+ repeated string repeated_string_extension_lite = 44;
+ repeated bytes repeated_bytes_extension_lite = 45;
+
+ repeated group RepeatedGroup_extension_lite = 46 {
+ optional int32 a = 47;
+ }
+
+ repeated TestAllTypesLite.NestedMessage repeated_nested_message_extension_lite
+ = 48;
+ repeated ForeignMessageLite repeated_foreign_message_extension_lite = 49;
+ repeated protobuf_unittest_import.ImportMessageLite
+ repeated_import_message_extension_lite = 50;
+
+ repeated TestAllTypesLite.NestedEnum repeated_nested_enum_extension_lite = 51;
+ repeated ForeignEnumLite repeated_foreign_enum_extension_lite = 52;
+ repeated protobuf_unittest_import.ImportEnumLite
+ repeated_import_enum_extension_lite = 53;
+
+ repeated string repeated_string_piece_extension_lite = 54
+ [ctype=STRING_PIECE];
+ repeated string repeated_cord_extension_lite = 55 [ctype=CORD];
+
+ repeated TestAllTypesLite.NestedMessage
+ repeated_lazy_message_extension_lite = 57 [lazy=true];
+
+ // Singular with defaults
+ optional int32 default_int32_extension_lite = 61 [default = 41 ];
+ optional int64 default_int64_extension_lite = 62 [default = 42 ];
+ optional uint32 default_uint32_extension_lite = 63 [default = 43 ];
+ optional uint64 default_uint64_extension_lite = 64 [default = 44 ];
+ optional sint32 default_sint32_extension_lite = 65 [default = -45 ];
+ optional sint64 default_sint64_extension_lite = 66 [default = 46 ];
+ optional fixed32 default_fixed32_extension_lite = 67 [default = 47 ];
+ optional fixed64 default_fixed64_extension_lite = 68 [default = 48 ];
+ optional sfixed32 default_sfixed32_extension_lite = 69 [default = 49 ];
+ optional sfixed64 default_sfixed64_extension_lite = 70 [default = -50 ];
+ optional float default_float_extension_lite = 71 [default = 51.5 ];
+ optional double default_double_extension_lite = 72 [default = 52e3 ];
+ optional bool default_bool_extension_lite = 73 [default = true ];
+ optional string default_string_extension_lite = 74 [default = "hello"];
+ optional bytes default_bytes_extension_lite = 75 [default = "world"];
+
+ optional TestAllTypesLite.NestedEnum
+ default_nested_enum_extension_lite = 81 [default = BAR];
+ optional ForeignEnumLite
+ default_foreign_enum_extension_lite = 82 [default = FOREIGN_LITE_BAR];
+ optional protobuf_unittest_import.ImportEnumLite
+ default_import_enum_extension_lite = 83 [default = IMPORT_LITE_BAR];
+
+ optional string default_string_piece_extension_lite = 84 [ctype=STRING_PIECE,
+ default="abc"];
+ optional string default_cord_extension_lite = 85 [ctype=CORD, default="123"];
+
+ // For oneof test
+ optional uint32 oneof_uint32_extension_lite = 111;
+ optional TestAllTypesLite.NestedMessage oneof_nested_message_extension_lite = 112;
+ optional string oneof_string_extension_lite = 113;
+ optional bytes oneof_bytes_extension_lite = 114;
+}
+
+message TestPackedExtensionsLite {
+ extensions 1 to max;
+}
+
+extend TestPackedExtensionsLite {
+ repeated int32 packed_int32_extension_lite = 90 [packed = true];
+ repeated int64 packed_int64_extension_lite = 91 [packed = true];
+ repeated uint32 packed_uint32_extension_lite = 92 [packed = true];
+ repeated uint64 packed_uint64_extension_lite = 93 [packed = true];
+ repeated sint32 packed_sint32_extension_lite = 94 [packed = true];
+ repeated sint64 packed_sint64_extension_lite = 95 [packed = true];
+ repeated fixed32 packed_fixed32_extension_lite = 96 [packed = true];
+ repeated fixed64 packed_fixed64_extension_lite = 97 [packed = true];
+ repeated sfixed32 packed_sfixed32_extension_lite = 98 [packed = true];
+ repeated sfixed64 packed_sfixed64_extension_lite = 99 [packed = true];
+ repeated float packed_float_extension_lite = 100 [packed = true];
+ repeated double packed_double_extension_lite = 101 [packed = true];
+ repeated bool packed_bool_extension_lite = 102 [packed = true];
+ repeated ForeignEnumLite packed_enum_extension_lite = 103 [packed = true];
+}
+
+message TestNestedExtensionLite {
+ extend TestAllExtensionsLite {
+ optional int32 nested_extension = 12345;
+ }
+}
+
+// Test that deprecated fields work. We only verify that they compile (at one
+// point this failed).
+message TestDeprecatedLite {
+ optional int32 deprecated_field = 1 [deprecated = true];
+}
+
+// See the comments of the same type in unittest.proto.
+message TestParsingMergeLite {
+ message RepeatedFieldsGenerator {
+ repeated TestAllTypesLite field1 = 1;
+ repeated TestAllTypesLite field2 = 2;
+ repeated TestAllTypesLite field3 = 3;
+ repeated group Group1 = 10 {
+ optional TestAllTypesLite field1 = 11;
+ }
+ repeated group Group2 = 20 {
+ optional TestAllTypesLite field1 = 21;
+ }
+ repeated TestAllTypesLite ext1 = 1000;
+ repeated TestAllTypesLite ext2 = 1001;
+ }
+ required TestAllTypesLite required_all_types = 1;
+ optional TestAllTypesLite optional_all_types = 2;
+ repeated TestAllTypesLite repeated_all_types = 3;
+ optional group OptionalGroup = 10 {
+ optional TestAllTypesLite optional_group_all_types = 11;
+ }
+ repeated group RepeatedGroup = 20 {
+ optional TestAllTypesLite repeated_group_all_types = 21;
+ }
+ extensions 1000 to max;
+ extend TestParsingMergeLite {
+ optional TestAllTypesLite optional_ext = 1000;
+ repeated TestAllTypesLite repeated_ext = 1001;
+ }
+}
+
+// TestEmptyMessageLite is used to test unknown fields support in lite mode.
+message TestEmptyMessageLite{
+}
+
+// Like above, but declare all field numbers as potential extensions. No
+// actual extensions should ever be defined for this type.
+message TestEmptyMessageWithExtensionsLite {
+ extensions 1 to max;
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_lite_imports_nonlite.proto b/third_party/protobuf/src/google/protobuf/unittest_lite_imports_nonlite.proto
new file mode 100644
index 0000000000..132d6a82d2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_lite_imports_nonlite.proto
@@ -0,0 +1,44 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//
+// Tests that a "lite" message can import a regular message.
+
+syntax = "proto2";
+package protobuf_unittest;
+
+import "google/protobuf/unittest.proto";
+
+option optimize_for = LITE_RUNTIME;
+
+message TestLiteImportsNonlite {
+ optional TestAllTypes message = 1;
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_mset.proto b/third_party/protobuf/src/google/protobuf/unittest_mset.proto
new file mode 100644
index 0000000000..49d9adad0b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_mset.proto
@@ -0,0 +1,82 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file is similar to unittest_mset_wire_format.proto, but does not
+// have a TestMessageSet, so it can be downgraded to proto1.
+
+syntax = "proto2";
+
+import "google/protobuf/unittest_mset_wire_format.proto";
+
+package protobuf_unittest;
+
+option cc_enable_arenas = true;
+option optimize_for = SPEED;
+
+message TestMessageSetContainer {
+ optional proto2_wireformat_unittest.TestMessageSet message_set = 1;
+}
+
+message TestMessageSetExtension1 {
+ extend proto2_wireformat_unittest.TestMessageSet {
+ optional TestMessageSetExtension1 message_set_extension = 1545008;
+ }
+ optional int32 i = 15;
+}
+
+message TestMessageSetExtension2 {
+ extend proto2_wireformat_unittest.TestMessageSet {
+ optional TestMessageSetExtension2 message_set_extension = 1547769;
+ }
+ optional string str = 25;
+}
+
+// This message was used to generate
+// //net/proto2/python/internal/testdata/message_set_message, but is commented
+// out since it must not actually exist in code, to simulate an "unknown"
+// extension.
+// message TestMessageSetUnknownExtension {
+// extend TestMessageSet {
+// optional TestMessageSetUnknownExtension message_set_extension = 56141421;
+// }
+// optional int64 a = 1;
+// }
+
+// MessageSet wire format is equivalent to this.
+message RawMessageSet {
+ repeated group Item = 1 {
+ required int32 type_id = 2;
+ required bytes message = 3;
+ }
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_mset_wire_format.proto b/third_party/protobuf/src/google/protobuf/unittest_mset_wire_format.proto
new file mode 100644
index 0000000000..04e4352e06
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_mset_wire_format.proto
@@ -0,0 +1,52 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file contains messages for testing message_set_wire_format.
+
+syntax = "proto2";
+package proto2_wireformat_unittest;
+
+option cc_enable_arenas = true;
+option optimize_for = SPEED;
+option csharp_namespace = "Google.ProtocolBuffers.TestProtos";
+
+// A message with message_set_wire_format.
+message TestMessageSet {
+ option message_set_wire_format = true;
+ extensions 4 to max;
+}
+
+message TestMessageSetWireFormatContainer {
+ optional TestMessageSet message_set = 1;
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_no_arena.proto b/third_party/protobuf/src/google/protobuf/unittest_no_arena.proto
new file mode 100644
index 0000000000..41518df297
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_no_arena.proto
@@ -0,0 +1,202 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This proto file contains copies of TestAllTypes and friends, but with arena
+// support disabled in code generation. It allows us to test the performance
+// impact against baseline (non-arena) google.protobuf.
+
+syntax = "proto2";
+
+// Some generic_services option(s) added automatically.
+// See: http://go/proto2-generic-services-default
+option cc_generic_services = true; // auto-added
+option java_generic_services = true; // auto-added
+option py_generic_services = true; // auto-added
+option cc_enable_arenas = false;
+option objc_class_prefix = "NOARN";
+
+import "google/protobuf/unittest_import.proto";
+import "google/protobuf/unittest_arena.proto";
+
+// We don't put this in a package within proto2 because we need to make sure
+// that the generated code doesn't depend on being in the proto2 namespace.
+// In test_util.h we do "using namespace unittest = protobuf_unittest".
+package protobuf_unittest_no_arena;
+
+// Protos optimized for SPEED use a strict superset of the generated code
+// of equivalent ones optimized for CODE_SIZE, so we should optimize all our
+// tests for speed unless explicitly testing code size optimization.
+option optimize_for = SPEED;
+
+option java_outer_classname = "UnittestProto";
+
+// This proto includes every type of field in both singular and repeated
+// forms.
+message TestAllTypes {
+ message NestedMessage {
+ // The field name "b" fails to compile in proto1 because it conflicts with
+ // a local variable named "b" in one of the generated methods. Doh.
+ // This file needs to compile in proto1 to test backwards-compatibility.
+ optional int32 bb = 1;
+ }
+
+ enum NestedEnum {
+ FOO = 1;
+ BAR = 2;
+ BAZ = 3;
+ NEG = -1; // Intentionally negative.
+ }
+
+ // Singular
+ optional int32 optional_int32 = 1;
+ optional int64 optional_int64 = 2;
+ optional uint32 optional_uint32 = 3;
+ optional uint64 optional_uint64 = 4;
+ optional sint32 optional_sint32 = 5;
+ optional sint64 optional_sint64 = 6;
+ optional fixed32 optional_fixed32 = 7;
+ optional fixed64 optional_fixed64 = 8;
+ optional sfixed32 optional_sfixed32 = 9;
+ optional sfixed64 optional_sfixed64 = 10;
+ optional float optional_float = 11;
+ optional double optional_double = 12;
+ optional bool optional_bool = 13;
+ optional string optional_string = 14;
+ optional bytes optional_bytes = 15;
+
+ optional group OptionalGroup = 16 {
+ optional int32 a = 17;
+ }
+
+ optional NestedMessage optional_nested_message = 18;
+ optional ForeignMessage optional_foreign_message = 19;
+ optional protobuf_unittest_import.ImportMessage optional_import_message = 20;
+
+ optional NestedEnum optional_nested_enum = 21;
+ optional ForeignEnum optional_foreign_enum = 22;
+ optional protobuf_unittest_import.ImportEnum optional_import_enum = 23;
+
+ optional string optional_string_piece = 24 [ctype=STRING_PIECE];
+ optional string optional_cord = 25 [ctype=CORD];
+
+ // Defined in unittest_import_public.proto
+ optional protobuf_unittest_import.PublicImportMessage
+ optional_public_import_message = 26;
+
+ optional NestedMessage optional_message = 27 [lazy=true];
+
+ // Repeated
+ repeated int32 repeated_int32 = 31;
+ repeated int64 repeated_int64 = 32;
+ repeated uint32 repeated_uint32 = 33;
+ repeated uint64 repeated_uint64 = 34;
+ repeated sint32 repeated_sint32 = 35;
+ repeated sint64 repeated_sint64 = 36;
+ repeated fixed32 repeated_fixed32 = 37;
+ repeated fixed64 repeated_fixed64 = 38;
+ repeated sfixed32 repeated_sfixed32 = 39;
+ repeated sfixed64 repeated_sfixed64 = 40;
+ repeated float repeated_float = 41;
+ repeated double repeated_double = 42;
+ repeated bool repeated_bool = 43;
+ repeated string repeated_string = 44;
+ repeated bytes repeated_bytes = 45;
+
+ repeated group RepeatedGroup = 46 {
+ optional int32 a = 47;
+ }
+
+ repeated NestedMessage repeated_nested_message = 48;
+ repeated ForeignMessage repeated_foreign_message = 49;
+ repeated protobuf_unittest_import.ImportMessage repeated_import_message = 50;
+
+ repeated NestedEnum repeated_nested_enum = 51;
+ repeated ForeignEnum repeated_foreign_enum = 52;
+ repeated protobuf_unittest_import.ImportEnum repeated_import_enum = 53;
+
+ repeated string repeated_string_piece = 54 [ctype=STRING_PIECE];
+ repeated string repeated_cord = 55 [ctype=CORD];
+
+ repeated NestedMessage repeated_lazy_message = 57 [lazy=true];
+
+ // Singular with defaults
+ optional int32 default_int32 = 61 [default = 41 ];
+ optional int64 default_int64 = 62 [default = 42 ];
+ optional uint32 default_uint32 = 63 [default = 43 ];
+ optional uint64 default_uint64 = 64 [default = 44 ];
+ optional sint32 default_sint32 = 65 [default = -45 ];
+ optional sint64 default_sint64 = 66 [default = 46 ];
+ optional fixed32 default_fixed32 = 67 [default = 47 ];
+ optional fixed64 default_fixed64 = 68 [default = 48 ];
+ optional sfixed32 default_sfixed32 = 69 [default = 49 ];
+ optional sfixed64 default_sfixed64 = 70 [default = -50 ];
+ optional float default_float = 71 [default = 51.5 ];
+ optional double default_double = 72 [default = 52e3 ];
+ optional bool default_bool = 73 [default = true ];
+ optional string default_string = 74 [default = "hello"];
+ optional bytes default_bytes = 75 [default = "world"];
+
+ optional NestedEnum default_nested_enum = 81 [default = BAR ];
+ optional ForeignEnum default_foreign_enum = 82 [default = FOREIGN_BAR];
+ optional protobuf_unittest_import.ImportEnum
+ default_import_enum = 83 [default = IMPORT_BAR];
+
+ optional string default_string_piece = 84 [ctype=STRING_PIECE,default="abc"];
+ optional string default_cord = 85 [ctype=CORD,default="123"];
+
+ // For oneof test
+ oneof oneof_field {
+ uint32 oneof_uint32 = 111;
+ NestedMessage oneof_nested_message = 112;
+ string oneof_string = 113;
+ bytes oneof_bytes = 114;
+ NestedMessage lazy_oneof_nested_message = 115 [lazy=true];
+ }
+}
+
+// Define these after TestAllTypes to make sure the compiler can handle
+// that.
+message ForeignMessage {
+ optional int32 c = 1;
+}
+
+enum ForeignEnum {
+ FOREIGN_FOO = 4;
+ FOREIGN_BAR = 5;
+ FOREIGN_BAZ = 6;
+}
+
+message TestNoArenaMessage {
+ optional proto2_arena_unittest.ArenaMessage arena_message = 1;
+};
diff --git a/third_party/protobuf/src/google/protobuf/unittest_no_arena_import.proto b/third_party/protobuf/src/google/protobuf/unittest_no_arena_import.proto
new file mode 100644
index 0000000000..072af49e3c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_no_arena_import.proto
@@ -0,0 +1,37 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto2";
+
+package proto2_arena_unittest;
+
+message ImportNoArenaNestedMessage {
+ optional int32 d = 1;
+};
diff --git a/third_party/protobuf/src/google/protobuf/unittest_no_arena_lite.proto b/third_party/protobuf/src/google/protobuf/unittest_no_arena_lite.proto
new file mode 100644
index 0000000000..34c7b7ce99
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_no_arena_lite.proto
@@ -0,0 +1,42 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto2";
+
+option optimize_for = LITE_RUNTIME;
+
+// We don't put this in a package within proto2 because we need to make sure
+// that the generated code doesn't depend on being in the proto2 namespace.
+// In test_util.h we do "using namespace unittest = protobuf_unittest".
+package protobuf_unittest_no_arena;
+
+message ForeignMessageLite {
+ optional int32 c = 1;
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_no_field_presence.proto b/third_party/protobuf/src/google/protobuf/unittest_no_field_presence.proto
new file mode 100644
index 0000000000..994afff42d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_no_field_presence.proto
@@ -0,0 +1,138 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// A proto file used to test a message type with no explicit field presence.
+
+syntax = "proto3";
+
+// We want to test embedded proto2 messages, so include some proto2 types.
+import "google/protobuf/unittest.proto";
+
+package proto2_nofieldpresence_unittest;
+
+// This proto includes every type of field in both singular and repeated
+// forms.
+message TestAllTypes {
+ message NestedMessage {
+ int32 bb = 1;
+ }
+
+ enum NestedEnum {
+ FOO = 0;
+ BAR = 1;
+ BAZ = 2;
+ }
+
+ // Singular
+ // TODO: remove 'optional' labels as soon as CL 69188077 is LGTM'd to make
+ // 'optional' optional.
+ int32 optional_int32 = 1;
+ int64 optional_int64 = 2;
+ uint32 optional_uint32 = 3;
+ uint64 optional_uint64 = 4;
+ sint32 optional_sint32 = 5;
+ sint64 optional_sint64 = 6;
+ fixed32 optional_fixed32 = 7;
+ fixed64 optional_fixed64 = 8;
+ sfixed32 optional_sfixed32 = 9;
+ sfixed64 optional_sfixed64 = 10;
+ float optional_float = 11;
+ double optional_double = 12;
+ bool optional_bool = 13;
+ string optional_string = 14;
+ bytes optional_bytes = 15;
+
+ NestedMessage optional_nested_message = 18;
+ ForeignMessage optional_foreign_message = 19;
+ protobuf_unittest.TestAllTypes optional_proto2_message = 20;
+
+ NestedEnum optional_nested_enum = 21;
+ ForeignEnum optional_foreign_enum = 22;
+ // N.B.: proto2-enum-type fields not allowed, because their default values
+ // might not be zero.
+ //optional protobuf_unittest.ForeignEnum optional_proto2_enum = 23;
+
+ string optional_string_piece = 24 [ctype=STRING_PIECE];
+ string optional_cord = 25 [ctype=CORD];
+
+ NestedMessage optional_lazy_message = 30 [lazy=true];
+
+ // Repeated
+ repeated int32 repeated_int32 = 31;
+ repeated int64 repeated_int64 = 32;
+ repeated uint32 repeated_uint32 = 33;
+ repeated uint64 repeated_uint64 = 34;
+ repeated sint32 repeated_sint32 = 35;
+ repeated sint64 repeated_sint64 = 36;
+ repeated fixed32 repeated_fixed32 = 37;
+ repeated fixed64 repeated_fixed64 = 38;
+ repeated sfixed32 repeated_sfixed32 = 39;
+ repeated sfixed64 repeated_sfixed64 = 40;
+ repeated float repeated_float = 41;
+ repeated double repeated_double = 42;
+ repeated bool repeated_bool = 43;
+ repeated string repeated_string = 44;
+ repeated bytes repeated_bytes = 45;
+
+ repeated NestedMessage repeated_nested_message = 48;
+ repeated ForeignMessage repeated_foreign_message = 49;
+ repeated protobuf_unittest.TestAllTypes repeated_proto2_message = 50;
+
+ repeated NestedEnum repeated_nested_enum = 51;
+ repeated ForeignEnum repeated_foreign_enum = 52;
+
+ repeated string repeated_string_piece = 54 [ctype=STRING_PIECE];
+ repeated string repeated_cord = 55 [ctype=CORD];
+
+ repeated NestedMessage repeated_lazy_message = 57 [lazy=true];
+
+ oneof oneof_field {
+ uint32 oneof_uint32 = 111;
+ NestedMessage oneof_nested_message = 112;
+ string oneof_string = 113;
+ NestedEnum oneof_enum = 114;
+ }
+}
+
+message TestProto2Required {
+ protobuf_unittest.TestRequired proto2 = 1;
+}
+
+// Define these after TestAllTypes to make sure the compiler can handle
+// that.
+message ForeignMessage {
+ int32 c = 1;
+}
+
+enum ForeignEnum {
+ FOREIGN_FOO = 0;
+ FOREIGN_BAR = 1;
+ FOREIGN_BAZ = 2;
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_no_generic_services.proto b/third_party/protobuf/src/google/protobuf/unittest_no_generic_services.proto
new file mode 100644
index 0000000000..8fc7713c9e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_no_generic_services.proto
@@ -0,0 +1,54 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+
+syntax = "proto2";
+package google.protobuf.no_generic_services_test;
+
+
+// *_generic_services are false by default.
+
+message TestMessage {
+ optional int32 a = 1;
+ extensions 1000 to max;
+}
+
+enum TestEnum {
+ FOO = 1;
+}
+
+extend TestMessage {
+ optional int32 test_extension = 1000;
+}
+
+service TestService {
+ rpc Foo(TestMessage) returns(TestMessage);
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_optimize_for.proto b/third_party/protobuf/src/google/protobuf/unittest_optimize_for.proto
new file mode 100644
index 0000000000..ee9cc7bd49
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_optimize_for.proto
@@ -0,0 +1,67 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// A proto file which uses optimize_for = CODE_SIZE.
+
+syntax = "proto2";
+import "google/protobuf/unittest.proto";
+
+package protobuf_unittest;
+
+option optimize_for = CODE_SIZE;
+
+message TestOptimizedForSize {
+ optional int32 i = 1;
+ optional ForeignMessage msg = 19;
+
+ extensions 1000 to max;
+
+ extend TestOptimizedForSize {
+ optional int32 test_extension = 1234;
+ optional TestRequiredOptimizedForSize test_extension2 = 1235;
+ }
+
+ oneof foo {
+ int32 integer_field = 2;
+ string string_field = 3;
+ }
+}
+
+message TestRequiredOptimizedForSize {
+ required int32 x = 1;
+}
+
+message TestOptionalOptimizedForSize {
+ optional TestRequiredOptimizedForSize o = 1;
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_preserve_unknown_enum.proto b/third_party/protobuf/src/google/protobuf/unittest_preserve_unknown_enum.proto
new file mode 100644
index 0000000000..2f91332c9e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_preserve_unknown_enum.proto
@@ -0,0 +1,71 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package proto3_preserve_unknown_enum_unittest;
+option objc_class_prefix = "UnknownEnums";
+
+option csharp_namespace = "Google.Protobuf.TestProtos";
+
+enum MyEnum {
+ FOO = 0;
+ BAR = 1;
+ BAZ = 2;
+}
+
+enum MyEnumPlusExtra {
+ E_FOO = 0;
+ E_BAR = 1;
+ E_BAZ = 2;
+ E_EXTRA = 3;
+}
+
+message MyMessage {
+ MyEnum e = 1;
+ repeated MyEnum repeated_e = 2;
+ repeated MyEnum repeated_packed_e = 3 [packed=true];
+ repeated MyEnumPlusExtra repeated_packed_unexpected_e = 4; // not packed
+ oneof o {
+ MyEnum oneof_e_1 = 5;
+ MyEnum oneof_e_2 = 6;
+ }
+}
+
+message MyMessagePlusExtra {
+ MyEnumPlusExtra e = 1;
+ repeated MyEnumPlusExtra repeated_e = 2;
+ repeated MyEnumPlusExtra repeated_packed_e = 3 [packed=true];
+ repeated MyEnumPlusExtra repeated_packed_unexpected_e = 4 [packed=true];
+ oneof o {
+ MyEnumPlusExtra oneof_e_1 = 5;
+ MyEnumPlusExtra oneof_e_2 = 6;
+ }
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_preserve_unknown_enum2.proto b/third_party/protobuf/src/google/protobuf/unittest_preserve_unknown_enum2.proto
new file mode 100644
index 0000000000..adf42968aa
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_preserve_unknown_enum2.proto
@@ -0,0 +1,50 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto2";
+
+package proto2_preserve_unknown_enum_unittest;
+
+enum MyEnum {
+ FOO = 0;
+ BAR = 1;
+ BAZ = 2;
+}
+
+message MyMessage {
+ optional MyEnum e = 1;
+ repeated MyEnum repeated_e = 2;
+ repeated MyEnum repeated_packed_e = 3 [packed=true];
+ repeated MyEnum repeated_packed_unexpected_e = 4; // not packed
+ oneof o {
+ MyEnum oneof_e_1 = 5;
+ MyEnum oneof_e_2 = 6;
+ }
+}
diff --git a/third_party/protobuf/src/google/protobuf/unittest_proto3.proto b/third_party/protobuf/src/google/protobuf/unittest_proto3.proto
new file mode 100644
index 0000000000..f59d217864
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_proto3.proto
@@ -0,0 +1,388 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// A proto file we will use for unit testing.
+
+syntax = "proto3";
+
+// Some generic_services option(s) added automatically.
+// See: http://go/proto2-generic-services-default
+option cc_generic_services = true; // auto-added
+option java_generic_services = true; // auto-added
+option py_generic_services = true; // auto-added
+option cc_enable_arenas = true;
+option csharp_namespace = "Google.Protobuf.TestProtos";
+
+import "google/protobuf/unittest_import_proto3.proto";
+
+// We don't put this in a package within proto2 because we need to make sure
+// that the generated code doesn't depend on being in the proto2 namespace.
+// In test_util.h we do "using namespace unittest = protobuf_unittest".
+package protobuf_unittest;
+
+// Protos optimized for SPEED use a strict superset of the generated code
+// of equivalent ones optimized for CODE_SIZE, so we should optimize all our
+// tests for speed unless explicitly testing code size optimization.
+option optimize_for = SPEED;
+
+option java_outer_classname = "UnittestProto";
+
+// This proto includes every type of field in both singular and repeated
+// forms.
+message TestAllTypes {
+ message NestedMessage {
+ // The field name "b" fails to compile in proto1 because it conflicts with
+ // a local variable named "b" in one of the generated methods. Doh.
+ // This file needs to compile in proto1 to test backwards-compatibility.
+ int32 bb = 1;
+ }
+
+ enum NestedEnum {
+ NESTED_ENUM_UNSPECIFIED = 0;
+ FOO = 1;
+ BAR = 2;
+ BAZ = 3;
+ NEG = -1; // Intentionally negative.
+ }
+
+ // Singular
+ int32 single_int32 = 1;
+ int64 single_int64 = 2;
+ uint32 single_uint32 = 3;
+ uint64 single_uint64 = 4;
+ sint32 single_sint32 = 5;
+ sint64 single_sint64 = 6;
+ fixed32 single_fixed32 = 7;
+ fixed64 single_fixed64 = 8;
+ sfixed32 single_sfixed32 = 9;
+ sfixed64 single_sfixed64 = 10;
+ float single_float = 11;
+ double single_double = 12;
+ bool single_bool = 13;
+ string single_string = 14;
+ bytes single_bytes = 15;
+
+ NestedMessage single_nested_message = 18;
+ ForeignMessage single_foreign_message = 19;
+ protobuf_unittest_import.ImportMessage single_import_message = 20;
+
+ NestedEnum single_nested_enum = 21;
+ ForeignEnum single_foreign_enum = 22;
+ protobuf_unittest_import.ImportEnum single_import_enum = 23;
+
+ // Defined in unittest_import_public.proto
+ protobuf_unittest_import.PublicImportMessage
+ single_public_import_message = 26;
+
+ // Repeated
+ repeated int32 repeated_int32 = 31;
+ repeated int64 repeated_int64 = 32;
+ repeated uint32 repeated_uint32 = 33;
+ repeated uint64 repeated_uint64 = 34;
+ repeated sint32 repeated_sint32 = 35;
+ repeated sint64 repeated_sint64 = 36;
+ repeated fixed32 repeated_fixed32 = 37;
+ repeated fixed64 repeated_fixed64 = 38;
+ repeated sfixed32 repeated_sfixed32 = 39;
+ repeated sfixed64 repeated_sfixed64 = 40;
+ repeated float repeated_float = 41;
+ repeated double repeated_double = 42;
+ repeated bool repeated_bool = 43;
+ repeated string repeated_string = 44;
+ repeated bytes repeated_bytes = 45;
+
+ repeated NestedMessage repeated_nested_message = 48;
+ repeated ForeignMessage repeated_foreign_message = 49;
+ repeated protobuf_unittest_import.ImportMessage repeated_import_message = 50;
+
+ repeated NestedEnum repeated_nested_enum = 51;
+ repeated ForeignEnum repeated_foreign_enum = 52;
+ repeated protobuf_unittest_import.ImportEnum repeated_import_enum = 53;
+ // Defined in unittest_import_public.proto
+ repeated protobuf_unittest_import.PublicImportMessage
+ repeated_public_import_message = 54;
+
+ // For oneof test
+ oneof oneof_field {
+ uint32 oneof_uint32 = 111;
+ NestedMessage oneof_nested_message = 112;
+ string oneof_string = 113;
+ bytes oneof_bytes = 114;
+ }
+}
+
+// This proto includes a recusively nested message.
+message NestedTestAllTypes {
+ NestedTestAllTypes child = 1;
+ TestAllTypes payload = 2;
+ repeated NestedTestAllTypes repeated_child = 3;
+}
+
+message TestDeprecatedFields {
+ int32 deprecated_int32 = 1 [deprecated=true];
+}
+
+// Define these after TestAllTypes to make sure the compiler can handle
+// that.
+message ForeignMessage {
+ int32 c = 1;
+}
+
+enum ForeignEnum {
+ FOREIGN_UNSPECIFIED = 0;
+ FOREIGN_FOO = 4;
+ FOREIGN_BAR = 5;
+ FOREIGN_BAZ = 6;
+}
+
+message TestReservedFields {
+ reserved 2, 15, 9 to 11;
+ reserved "bar", "baz";
+}
+
+
+// Test that we can use NestedMessage from outside TestAllTypes.
+message TestForeignNested {
+ TestAllTypes.NestedMessage foreign_nested = 1;
+}
+
+// Test that really large tag numbers don't break anything.
+message TestReallyLargeTagNumber {
+ // The largest possible tag number is 2^28 - 1, since the wire format uses
+ // three bits to communicate wire type.
+ int32 a = 1;
+ int32 bb = 268435455;
+}
+
+message TestRecursiveMessage {
+ TestRecursiveMessage a = 1;
+ int32 i = 2;
+}
+
+// Test that mutual recursion works.
+message TestMutualRecursionA {
+ TestMutualRecursionB bb = 1;
+}
+
+message TestMutualRecursionB {
+ TestMutualRecursionA a = 1;
+ int32 optional_int32 = 2;
+}
+
+
+// Test an enum that has multiple values with the same number.
+enum TestEnumWithDupValue {
+ TEST_ENUM_WITH_DUP_VALUE_UNSPECIFIED = 0;
+ option allow_alias = true;
+
+ FOO1 = 1;
+ BAR1 = 2;
+ BAZ = 3;
+ FOO2 = 1;
+ BAR2 = 2;
+}
+
+// Test an enum with large, unordered values.
+enum TestSparseEnum {
+ TEST_SPARSE_ENUM_UNSPECIFIED = 0;
+ SPARSE_A = 123;
+ SPARSE_B = 62374;
+ SPARSE_C = 12589234;
+ SPARSE_D = -15;
+ SPARSE_E = -53452;
+ // In proto3, value 0 must be the first one specified
+ // SPARSE_F = 0;
+ SPARSE_G = 2;
+}
+
+// Test message with CamelCase field names. This violates Protocol Buffer
+// standard style.
+message TestCamelCaseFieldNames {
+ int32 PrimitiveField = 1;
+ string StringField = 2;
+ ForeignEnum EnumField = 3;
+ ForeignMessage MessageField = 4;
+
+ repeated int32 RepeatedPrimitiveField = 7;
+ repeated string RepeatedStringField = 8;
+ repeated ForeignEnum RepeatedEnumField = 9;
+ repeated ForeignMessage RepeatedMessageField = 10;
+}
+
+
+// We list fields out of order, to ensure that we're using field number and not
+// field index to determine serialization order.
+message TestFieldOrderings {
+ string my_string = 11;
+ int64 my_int = 1;
+ float my_float = 101;
+ message NestedMessage {
+ int64 oo = 2;
+ // The field name "b" fails to compile in proto1 because it conflicts with
+ // a local variable named "b" in one of the generated methods. Doh.
+ // This file needs to compile in proto1 to test backwards-compatibility.
+ int32 bb = 1;
+ }
+
+ NestedMessage single_nested_message = 200;
+}
+
+message SparseEnumMessage {
+ TestSparseEnum sparse_enum = 1;
+}
+
+// Test String and Bytes: string is for valid UTF-8 strings
+message OneString {
+ string data = 1;
+}
+
+message MoreString {
+ repeated string data = 1;
+}
+
+message OneBytes {
+ bytes data = 1;
+}
+
+message MoreBytes {
+ bytes data = 1;
+}
+
+// Test int32, uint32, int64, uint64, and bool are all compatible
+message Int32Message {
+ int32 data = 1;
+}
+
+message Uint32Message {
+ uint32 data = 1;
+}
+
+message Int64Message {
+ int64 data = 1;
+}
+
+message Uint64Message {
+ uint64 data = 1;
+}
+
+message BoolMessage {
+ bool data = 1;
+}
+
+// Test oneofs.
+message TestOneof {
+ oneof foo {
+ int32 foo_int = 1;
+ string foo_string = 2;
+ TestAllTypes foo_message = 3;
+ }
+}
+
+// Test messages for packed fields
+
+message TestPackedTypes {
+ repeated int32 packed_int32 = 90 [packed = true];
+ repeated int64 packed_int64 = 91 [packed = true];
+ repeated uint32 packed_uint32 = 92 [packed = true];
+ repeated uint64 packed_uint64 = 93 [packed = true];
+ repeated sint32 packed_sint32 = 94 [packed = true];
+ repeated sint64 packed_sint64 = 95 [packed = true];
+ repeated fixed32 packed_fixed32 = 96 [packed = true];
+ repeated fixed64 packed_fixed64 = 97 [packed = true];
+ repeated sfixed32 packed_sfixed32 = 98 [packed = true];
+ repeated sfixed64 packed_sfixed64 = 99 [packed = true];
+ repeated float packed_float = 100 [packed = true];
+ repeated double packed_double = 101 [packed = true];
+ repeated bool packed_bool = 102 [packed = true];
+ repeated ForeignEnum packed_enum = 103 [packed = true];
+}
+
+// A message with the same fields as TestPackedTypes, but without packing. Used
+// to test packed <-> unpacked wire compatibility.
+message TestUnpackedTypes {
+ repeated int32 unpacked_int32 = 90 [packed = false];
+ repeated int64 unpacked_int64 = 91 [packed = false];
+ repeated uint32 unpacked_uint32 = 92 [packed = false];
+ repeated uint64 unpacked_uint64 = 93 [packed = false];
+ repeated sint32 unpacked_sint32 = 94 [packed = false];
+ repeated sint64 unpacked_sint64 = 95 [packed = false];
+ repeated fixed32 unpacked_fixed32 = 96 [packed = false];
+ repeated fixed64 unpacked_fixed64 = 97 [packed = false];
+ repeated sfixed32 unpacked_sfixed32 = 98 [packed = false];
+ repeated sfixed64 unpacked_sfixed64 = 99 [packed = false];
+ repeated float unpacked_float = 100 [packed = false];
+ repeated double unpacked_double = 101 [packed = false];
+ repeated bool unpacked_bool = 102 [packed = false];
+ repeated ForeignEnum unpacked_enum = 103 [packed = false];
+}
+
+message TestRepeatedScalarDifferentTagSizes {
+ // Parsing repeated fixed size values used to fail. This message needs to be
+ // used in order to get a tag of the right size; all of the repeated fields
+ // in TestAllTypes didn't trigger the check.
+ repeated fixed32 repeated_fixed32 = 12;
+ // Check for a varint type, just for good measure.
+ repeated int32 repeated_int32 = 13;
+
+ // These have two-byte tags.
+ repeated fixed64 repeated_fixed64 = 2046;
+ repeated int64 repeated_int64 = 2047;
+
+ // Three byte tags.
+ repeated float repeated_float = 262142;
+ repeated uint64 repeated_uint64 = 262143;
+}
+
+message TestCommentInjectionMessage {
+ // */ <- This should not close the generated doc comment
+ string a = 1;
+}
+
+
+// Test that RPC services work.
+message FooRequest {}
+message FooResponse {}
+
+message FooClientMessage {}
+message FooServerMessage{}
+
+service TestService {
+ rpc Foo(FooRequest) returns (FooResponse);
+ rpc Bar(BarRequest) returns (BarResponse);
+}
+
+
+message BarRequest {}
+message BarResponse {}
+
diff --git a/third_party/protobuf/src/google/protobuf/unittest_proto3_arena.proto b/third_party/protobuf/src/google/protobuf/unittest_proto3_arena.proto
new file mode 100644
index 0000000000..b835a6ba36
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_proto3_arena.proto
@@ -0,0 +1,206 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+option cc_enable_arenas = true;
+
+import "google/protobuf/unittest_import.proto";
+
+package proto3_arena_unittest;
+
+// This proto includes every type of field in both singular and repeated
+// forms.
+message TestAllTypes {
+ message NestedMessage {
+ // The field name "b" fails to compile in proto1 because it conflicts with
+ // a local variable named "b" in one of the generated methods. Doh.
+ // This file needs to compile in proto1 to test backwards-compatibility.
+ int32 bb = 1;
+ }
+
+ enum NestedEnum {
+ ZERO = 0;
+ FOO = 1;
+ BAR = 2;
+ BAZ = 3;
+ NEG = -1; // Intentionally negative.
+ }
+
+ // Singular
+ int32 optional_int32 = 1;
+ int64 optional_int64 = 2;
+ uint32 optional_uint32 = 3;
+ uint64 optional_uint64 = 4;
+ sint32 optional_sint32 = 5;
+ sint64 optional_sint64 = 6;
+ fixed32 optional_fixed32 = 7;
+ fixed64 optional_fixed64 = 8;
+ sfixed32 optional_sfixed32 = 9;
+ sfixed64 optional_sfixed64 = 10;
+ float optional_float = 11;
+ double optional_double = 12;
+ bool optional_bool = 13;
+ string optional_string = 14;
+ bytes optional_bytes = 15;
+
+ // Groups are not allowed in proto3.
+ // optional group OptionalGroup = 16 {
+ // optional int32 a = 17;
+ // }
+
+ NestedMessage optional_nested_message = 18;
+ ForeignMessage optional_foreign_message = 19;
+ protobuf_unittest_import.ImportMessage optional_import_message = 20;
+
+ NestedEnum optional_nested_enum = 21;
+ ForeignEnum optional_foreign_enum = 22;
+
+ // Omitted (compared to unittest.proto) because proto2 enums are not allowed
+ // inside proto2 messages.
+ //
+ // optional protobuf_unittest_import.ImportEnum optional_import_enum = 23;
+
+ string optional_string_piece = 24 [ctype=STRING_PIECE];
+ string optional_cord = 25 [ctype=CORD];
+
+ // Defined in unittest_import_public.proto
+ protobuf_unittest_import.PublicImportMessage
+ optional_public_import_message = 26;
+
+ NestedMessage optional_lazy_message = 27 [lazy=true];
+
+ // Repeated
+ repeated int32 repeated_int32 = 31;
+ repeated int64 repeated_int64 = 32;
+ repeated uint32 repeated_uint32 = 33;
+ repeated uint64 repeated_uint64 = 34;
+ repeated sint32 repeated_sint32 = 35;
+ repeated sint64 repeated_sint64 = 36;
+ repeated fixed32 repeated_fixed32 = 37;
+ repeated fixed64 repeated_fixed64 = 38;
+ repeated sfixed32 repeated_sfixed32 = 39;
+ repeated sfixed64 repeated_sfixed64 = 40;
+ repeated float repeated_float = 41;
+ repeated double repeated_double = 42;
+ repeated bool repeated_bool = 43;
+ repeated string repeated_string = 44;
+ repeated bytes repeated_bytes = 45;
+
+ // Groups are not allowed in proto3.
+ // repeated group RepeatedGroup = 46 {
+ // optional int32 a = 47;
+ // }
+
+ repeated NestedMessage repeated_nested_message = 48;
+ repeated ForeignMessage repeated_foreign_message = 49;
+ repeated protobuf_unittest_import.ImportMessage repeated_import_message = 50;
+
+ repeated NestedEnum repeated_nested_enum = 51;
+ repeated ForeignEnum repeated_foreign_enum = 52;
+
+ // Omitted (compared to unittest.proto) because proto2 enums are not allowed
+ // inside proto2 messages.
+ //
+ // repeated protobuf_unittest_import.ImportEnum repeated_import_enum = 53;
+
+ repeated string repeated_string_piece = 54 [ctype=STRING_PIECE];
+ repeated string repeated_cord = 55 [ctype=CORD];
+
+ repeated NestedMessage repeated_lazy_message = 57 [lazy=true];
+
+ oneof oneof_field {
+ uint32 oneof_uint32 = 111;
+ NestedMessage oneof_nested_message = 112;
+ string oneof_string = 113;
+ bytes oneof_bytes = 114;
+ }
+}
+
+// Test messages for packed fields
+
+message TestPackedTypes {
+ repeated int32 packed_int32 = 90 [packed = true];
+ repeated int64 packed_int64 = 91 [packed = true];
+ repeated uint32 packed_uint32 = 92 [packed = true];
+ repeated uint64 packed_uint64 = 93 [packed = true];
+ repeated sint32 packed_sint32 = 94 [packed = true];
+ repeated sint64 packed_sint64 = 95 [packed = true];
+ repeated fixed32 packed_fixed32 = 96 [packed = true];
+ repeated fixed64 packed_fixed64 = 97 [packed = true];
+ repeated sfixed32 packed_sfixed32 = 98 [packed = true];
+ repeated sfixed64 packed_sfixed64 = 99 [packed = true];
+ repeated float packed_float = 100 [packed = true];
+ repeated double packed_double = 101 [packed = true];
+ repeated bool packed_bool = 102 [packed = true];
+ repeated ForeignEnum packed_enum = 103 [packed = true];
+}
+
+// Explicitly set packed to false
+message TestUnpackedTypes {
+ repeated int32 repeated_int32 = 1 [packed = false];
+ repeated int64 repeated_int64 = 2 [packed = false];
+ repeated uint32 repeated_uint32 = 3 [packed = false];
+ repeated uint64 repeated_uint64 = 4 [packed = false];
+ repeated sint32 repeated_sint32 = 5 [packed = false];
+ repeated sint64 repeated_sint64 = 6 [packed = false];
+ repeated fixed32 repeated_fixed32 = 7 [packed = false];
+ repeated fixed64 repeated_fixed64 = 8 [packed = false];
+ repeated sfixed32 repeated_sfixed32 = 9 [packed = false];
+ repeated sfixed64 repeated_sfixed64 = 10 [packed = false];
+ repeated float repeated_float = 11 [packed = false];
+ repeated double repeated_double = 12 [packed = false];
+ repeated bool repeated_bool = 13 [packed = false];
+ repeated TestAllTypes.NestedEnum repeated_nested_enum = 14 [packed = false];
+}
+
+// This proto includes a recusively nested message.
+message NestedTestAllTypes {
+ NestedTestAllTypes child = 1;
+ TestAllTypes payload = 2;
+}
+
+// Define these after TestAllTypes to make sure the compiler can handle
+// that.
+message ForeignMessage {
+ int32 c = 1;
+}
+
+enum ForeignEnum {
+ FOREIGN_ZERO = 0;
+ FOREIGN_FOO = 4;
+ FOREIGN_BAR = 5;
+ FOREIGN_BAZ = 6;
+}
+
+// TestEmptyMessage is used to test behavior of unknown fields.
+message TestEmptyMessage {
+}
+
diff --git a/third_party/protobuf/src/google/protobuf/unittest_well_known_types.proto b/third_party/protobuf/src/google/protobuf/unittest_well_known_types.proto
new file mode 100644
index 0000000000..c90752440b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unittest_well_known_types.proto
@@ -0,0 +1,114 @@
+syntax = "proto3";
+
+package protobuf_unittest;
+
+option csharp_namespace = "Google.Protobuf.TestProtos";
+option java_multiple_files = true;
+option java_package = "com.google.protobuf.test";
+
+import "google/protobuf/any.proto";
+import "google/protobuf/api.proto";
+import "google/protobuf/duration.proto";
+import "google/protobuf/empty.proto";
+import "google/protobuf/field_mask.proto";
+import "google/protobuf/source_context.proto";
+import "google/protobuf/struct.proto";
+import "google/protobuf/timestamp.proto";
+import "google/protobuf/type.proto";
+import "google/protobuf/wrappers.proto";
+
+// Test that we can include all well-known types.
+// Each wrapper type is included separately, as languages
+// map handle different wrappers in different ways.
+message TestWellKnownTypes {
+ google.protobuf.Any any_field = 1;
+ google.protobuf.Api api_field = 2;
+ google.protobuf.Duration duration_field = 3;
+ google.protobuf.Empty empty_field = 4;
+ google.protobuf.FieldMask field_mask_field = 5;
+ google.protobuf.SourceContext source_context_field = 6;
+ google.protobuf.Struct struct_field = 7;
+ google.protobuf.Timestamp timestamp_field = 8;
+ google.protobuf.Type type_field = 9;
+ google.protobuf.DoubleValue double_field = 10;
+ google.protobuf.FloatValue float_field = 11;
+ google.protobuf.Int64Value int64_field = 12;
+ google.protobuf.UInt64Value uint64_field = 13;
+ google.protobuf.Int32Value int32_field = 14;
+ google.protobuf.UInt32Value uint32_field = 15;
+ google.protobuf.BoolValue bool_field = 16;
+ google.protobuf.StringValue string_field = 17;
+ google.protobuf.BytesValue bytes_field = 18;
+ // Part of struct, but useful to be able to test separately
+ google.protobuf.Value value_field = 19;
+}
+
+// A repeated field for each well-known type.
+message RepeatedWellKnownTypes {
+ repeated google.protobuf.Any any_field = 1;
+ repeated google.protobuf.Api api_field = 2;
+ repeated google.protobuf.Duration duration_field = 3;
+ repeated google.protobuf.Empty empty_field = 4;
+ repeated google.protobuf.FieldMask field_mask_field = 5;
+ repeated google.protobuf.SourceContext source_context_field = 6;
+ repeated google.protobuf.Struct struct_field = 7;
+ repeated google.protobuf.Timestamp timestamp_field = 8;
+ repeated google.protobuf.Type type_field = 9;
+ // These don't actually make a lot of sense, but they're not prohibited...
+ repeated google.protobuf.DoubleValue double_field = 10;
+ repeated google.protobuf.FloatValue float_field = 11;
+ repeated google.protobuf.Int64Value int64_field = 12;
+ repeated google.protobuf.UInt64Value uint64_field = 13;
+ repeated google.protobuf.Int32Value int32_field = 14;
+ repeated google.protobuf.UInt32Value uint32_field = 15;
+ repeated google.protobuf.BoolValue bool_field = 16;
+ repeated google.protobuf.StringValue string_field = 17;
+ repeated google.protobuf.BytesValue bytes_field = 18;
+}
+
+message OneofWellKnownTypes {
+ oneof oneof_field {
+ google.protobuf.Any any_field = 1;
+ google.protobuf.Api api_field = 2;
+ google.protobuf.Duration duration_field = 3;
+ google.protobuf.Empty empty_field = 4;
+ google.protobuf.FieldMask field_mask_field = 5;
+ google.protobuf.SourceContext source_context_field = 6;
+ google.protobuf.Struct struct_field = 7;
+ google.protobuf.Timestamp timestamp_field = 8;
+ google.protobuf.Type type_field = 9;
+ google.protobuf.DoubleValue double_field = 10;
+ google.protobuf.FloatValue float_field = 11;
+ google.protobuf.Int64Value int64_field = 12;
+ google.protobuf.UInt64Value uint64_field = 13;
+ google.protobuf.Int32Value int32_field = 14;
+ google.protobuf.UInt32Value uint32_field = 15;
+ google.protobuf.BoolValue bool_field = 16;
+ google.protobuf.StringValue string_field = 17;
+ google.protobuf.BytesValue bytes_field = 18;
+ }
+}
+
+// A map field for each well-known type. We only
+// need to worry about the value part of the map being the
+// well-known types, as messages can't be map keys.
+message MapWellKnownTypes {
+ map<int32,google.protobuf.Any> any_field = 1;
+ map<int32,google.protobuf.Api> api_field = 2;
+ map<int32,google.protobuf.Duration> duration_field = 3;
+ map<int32,google.protobuf.Empty> empty_field = 4;
+ map<int32,google.protobuf.FieldMask> field_mask_field = 5;
+ map<int32,google.protobuf.SourceContext> source_context_field = 6;
+ map<int32,google.protobuf.Struct> struct_field = 7;
+ map<int32,google.protobuf.Timestamp> timestamp_field = 8;
+ map<int32,google.protobuf.Type> type_field = 9;
+ map<int32,google.protobuf.DoubleValue> double_field = 10;
+ map<int32,google.protobuf.FloatValue> float_field = 11;
+ map<int32,google.protobuf.Int64Value> int64_field = 12;
+ map<int32,google.protobuf.UInt64Value> uint64_field = 13;
+ map<int32,google.protobuf.Int32Value> int32_field = 14;
+ map<int32,google.protobuf.UInt32Value> uint32_field = 15;
+ map<int32,google.protobuf.BoolValue> bool_field = 16;
+ map<int32,google.protobuf.StringValue> string_field = 17;
+ map<int32,google.protobuf.BytesValue> bytes_field = 18;
+}
diff --git a/third_party/protobuf/src/google/protobuf/unknown_field_set.cc b/third_party/protobuf/src/google/protobuf/unknown_field_set.cc
new file mode 100644
index 0000000000..d4e383da23
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unknown_field_set.cc
@@ -0,0 +1,347 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/unknown_field_set.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+namespace protobuf {
+
+namespace {
+// This global instance is returned by unknown_fields() on any message class
+// when the object has no unknown fields. This is necessary because we now
+// instantiate the UnknownFieldSet dynamically only when required.
+UnknownFieldSet* default_unknown_field_set_instance_ = NULL;
+
+void DeleteDefaultUnknownFieldSet() {
+ delete default_unknown_field_set_instance_;
+}
+
+void InitDefaultUnknownFieldSet() {
+ default_unknown_field_set_instance_ = new UnknownFieldSet();
+ internal::OnShutdown(&DeleteDefaultUnknownFieldSet);
+}
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(default_unknown_field_set_once_init_);
+}
+
+const UnknownFieldSet* UnknownFieldSet::default_instance() {
+ ::google::protobuf::GoogleOnceInit(&default_unknown_field_set_once_init_,
+ &InitDefaultUnknownFieldSet);
+ return default_unknown_field_set_instance_;
+}
+
+UnknownFieldSet::UnknownFieldSet()
+ : fields_(NULL) {}
+
+UnknownFieldSet::~UnknownFieldSet() {
+ Clear();
+ delete fields_;
+}
+
+void UnknownFieldSet::ClearFallback() {
+ if (fields_ != NULL) {
+ for (int i = 0; i < fields_->size(); i++) {
+ (*fields_)[i].Delete();
+ }
+ delete fields_;
+ fields_ = NULL;
+ }
+}
+
+void UnknownFieldSet::ClearAndFreeMemory() {
+ if (fields_ != NULL) {
+ Clear();
+ }
+}
+
+void UnknownFieldSet::InternalMergeFrom(const UnknownFieldSet& other) {
+ int other_field_count = other.field_count();
+ if (other_field_count > 0) {
+ fields_ = new vector<UnknownField>();
+ for (int i = 0; i < other_field_count; i++) {
+ fields_->push_back((*other.fields_)[i]);
+ fields_->back().DeepCopy((*other.fields_)[i]);
+ }
+ }
+}
+
+void UnknownFieldSet::MergeFrom(const UnknownFieldSet& other) {
+ int other_field_count = other.field_count();
+ if (other_field_count > 0) {
+ if (fields_ == NULL) fields_ = new vector<UnknownField>();
+ for (int i = 0; i < other_field_count; i++) {
+ fields_->push_back((*other.fields_)[i]);
+ fields_->back().DeepCopy((*other.fields_)[i]);
+ }
+ }
+}
+
+// A specialized MergeFrom for performance when we are merging from an UFS that
+// is temporary and can be destroyed in the process.
+void UnknownFieldSet::MergeFromAndDestroy(UnknownFieldSet* other) {
+ int other_field_count = other->field_count();
+ if (other_field_count > 0) {
+ if (fields_ == NULL) fields_ = new vector<UnknownField>();
+ for (int i = 0; i < other_field_count; i++) {
+ fields_->push_back((*other->fields_)[i]);
+ (*other->fields_)[i].Reset();
+ }
+ }
+ delete other->fields_;
+ other->fields_ = NULL;
+}
+
+int UnknownFieldSet::SpaceUsedExcludingSelf() const {
+ if (fields_ == NULL) return 0;
+
+ int total_size = sizeof(*fields_) + sizeof(UnknownField) * fields_->size();
+
+ for (int i = 0; i < fields_->size(); i++) {
+ const UnknownField& field = (*fields_)[i];
+ switch (field.type()) {
+ case UnknownField::TYPE_LENGTH_DELIMITED:
+ total_size += sizeof(*field.length_delimited_.string_value_) +
+ internal::StringSpaceUsedExcludingSelf(
+ *field.length_delimited_.string_value_);
+ break;
+ case UnknownField::TYPE_GROUP:
+ total_size += field.group_->SpaceUsed();
+ break;
+ default:
+ break;
+ }
+ }
+ return total_size;
+}
+
+int UnknownFieldSet::SpaceUsed() const {
+ return sizeof(*this) + SpaceUsedExcludingSelf();
+}
+
+void UnknownFieldSet::AddVarint(int number, uint64 value) {
+ UnknownField field;
+ field.number_ = number;
+ field.SetType(UnknownField::TYPE_VARINT);
+ field.varint_ = value;
+ if (fields_ == NULL) fields_ = new vector<UnknownField>();
+ fields_->push_back(field);
+}
+
+void UnknownFieldSet::AddFixed32(int number, uint32 value) {
+ UnknownField field;
+ field.number_ = number;
+ field.SetType(UnknownField::TYPE_FIXED32);
+ field.fixed32_ = value;
+ if (fields_ == NULL) fields_ = new vector<UnknownField>();
+ fields_->push_back(field);
+}
+
+void UnknownFieldSet::AddFixed64(int number, uint64 value) {
+ UnknownField field;
+ field.number_ = number;
+ field.SetType(UnknownField::TYPE_FIXED64);
+ field.fixed64_ = value;
+ if (fields_ == NULL) fields_ = new vector<UnknownField>();
+ fields_->push_back(field);
+}
+
+string* UnknownFieldSet::AddLengthDelimited(int number) {
+ UnknownField field;
+ field.number_ = number;
+ field.SetType(UnknownField::TYPE_LENGTH_DELIMITED);
+ field.length_delimited_.string_value_ = new string;
+ if (fields_ == NULL) fields_ = new vector<UnknownField>();
+ fields_->push_back(field);
+ return field.length_delimited_.string_value_;
+}
+
+
+UnknownFieldSet* UnknownFieldSet::AddGroup(int number) {
+ UnknownField field;
+ field.number_ = number;
+ field.SetType(UnknownField::TYPE_GROUP);
+ field.group_ = new UnknownFieldSet;
+ if (fields_ == NULL) fields_ = new vector<UnknownField>();
+ fields_->push_back(field);
+ return field.group_;
+}
+
+void UnknownFieldSet::AddField(const UnknownField& field) {
+ if (fields_ == NULL) fields_ = new vector<UnknownField>();
+ fields_->push_back(field);
+ fields_->back().DeepCopy(field);
+}
+
+void UnknownFieldSet::DeleteSubrange(int start, int num) {
+ // Delete the specified fields.
+ for (int i = 0; i < num; ++i) {
+ (*fields_)[i + start].Delete();
+ }
+ // Slide down the remaining fields.
+ for (int i = start + num; i < fields_->size(); ++i) {
+ (*fields_)[i - num] = (*fields_)[i];
+ }
+ // Pop off the # of deleted fields.
+ for (int i = 0; i < num; ++i) {
+ fields_->pop_back();
+ }
+ if (fields_ && fields_->size() == 0) {
+ // maintain invariant: never hold fields_ if empty.
+ delete fields_;
+ fields_ = NULL;
+ }
+}
+
+void UnknownFieldSet::DeleteByNumber(int number) {
+ if (fields_ == NULL) return;
+ int left = 0; // The number of fields left after deletion.
+ for (int i = 0; i < fields_->size(); ++i) {
+ UnknownField* field = &(*fields_)[i];
+ if (field->number() == number) {
+ field->Delete();
+ } else {
+ if (i != left) {
+ (*fields_)[left] = (*fields_)[i];
+ }
+ ++left;
+ }
+ }
+ fields_->resize(left);
+ if (left == 0) {
+ // maintain invariant: never hold fields_ if empty.
+ delete fields_;
+ fields_ = NULL;
+ }
+}
+
+bool UnknownFieldSet::MergeFromCodedStream(io::CodedInputStream* input) {
+ UnknownFieldSet other;
+ if (internal::WireFormat::SkipMessage(input, &other) &&
+ input->ConsumedEntireMessage()) {
+ MergeFromAndDestroy(&other);
+ return true;
+ } else {
+ return false;
+ }
+}
+
+bool UnknownFieldSet::ParseFromCodedStream(io::CodedInputStream* input) {
+ Clear();
+ return MergeFromCodedStream(input);
+}
+
+bool UnknownFieldSet::ParseFromZeroCopyStream(io::ZeroCopyInputStream* input) {
+ io::CodedInputStream coded_input(input);
+ return (ParseFromCodedStream(&coded_input) &&
+ coded_input.ConsumedEntireMessage());
+}
+
+bool UnknownFieldSet::ParseFromArray(const void* data, int size) {
+ io::ArrayInputStream input(data, size);
+ return ParseFromZeroCopyStream(&input);
+}
+
+void UnknownField::Delete() {
+ switch (type()) {
+ case UnknownField::TYPE_LENGTH_DELIMITED:
+ delete length_delimited_.string_value_;
+ break;
+ case UnknownField::TYPE_GROUP:
+ delete group_;
+ break;
+ default:
+ break;
+ }
+}
+
+// Reset all owned ptrs, a special function for performance, to avoid double
+// owning the ptrs, when we merge from a temporary UnknownFieldSet objects.
+void UnknownField::Reset() {
+ switch (type()) {
+ case UnknownField::TYPE_LENGTH_DELIMITED:
+ length_delimited_.string_value_ = NULL;
+ break;
+ case UnknownField::TYPE_GROUP: {
+ group_ = NULL;
+ break;
+ }
+ default:
+ break;
+ }
+}
+
+void UnknownField::DeepCopy(const UnknownField& other) {
+ switch (type()) {
+ case UnknownField::TYPE_LENGTH_DELIMITED:
+ length_delimited_.string_value_ = new string(
+ *length_delimited_.string_value_);
+ break;
+ case UnknownField::TYPE_GROUP: {
+ UnknownFieldSet* group = new UnknownFieldSet();
+ group->InternalMergeFrom(*group_);
+ group_ = group;
+ break;
+ }
+ default:
+ break;
+ }
+}
+
+
+void UnknownField::SerializeLengthDelimitedNoTag(
+ io::CodedOutputStream* output) const {
+ GOOGLE_DCHECK_EQ(TYPE_LENGTH_DELIMITED, type());
+ const string& data = *length_delimited_.string_value_;
+ output->WriteVarint32(data.size());
+ output->WriteRawMaybeAliased(data.data(), data.size());
+}
+
+uint8* UnknownField::SerializeLengthDelimitedNoTagToArray(uint8* target) const {
+ GOOGLE_DCHECK_EQ(TYPE_LENGTH_DELIMITED, type());
+ const string& data = *length_delimited_.string_value_;
+ target = io::CodedOutputStream::WriteVarint32ToArray(data.size(), target);
+ target = io::CodedOutputStream::WriteStringToArray(data, target);
+ return target;
+}
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/unknown_field_set.h b/third_party/protobuf/src/google/protobuf/unknown_field_set.h
new file mode 100644
index 0000000000..612a942a77
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unknown_field_set.h
@@ -0,0 +1,340 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// Contains classes used to keep track of unrecognized fields seen while
+// parsing a protocol message.
+
+#ifndef GOOGLE_PROTOBUF_UNKNOWN_FIELD_SET_H__
+#define GOOGLE_PROTOBUF_UNKNOWN_FIELD_SET_H__
+
+#include <assert.h>
+#include <string>
+#include <vector>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+
+namespace google {
+namespace protobuf {
+ namespace io {
+ class CodedInputStream; // coded_stream.h
+ class CodedOutputStream; // coded_stream.h
+ class ZeroCopyInputStream; // zero_copy_stream.h
+ }
+ namespace internal {
+ class WireFormat; // wire_format.h
+ class MessageSetFieldSkipperUsingCord;
+ // extension_set_heavy.cc
+ }
+
+class Message; // message.h
+class UnknownField; // below
+
+// An UnknownFieldSet contains fields that were encountered while parsing a
+// message but were not defined by its type. Keeping track of these can be
+// useful, especially in that they may be written if the message is serialized
+// again without being cleared in between. This means that software which
+// simply receives messages and forwards them to other servers does not need
+// to be updated every time a new field is added to the message definition.
+//
+// To get the UnknownFieldSet attached to any message, call
+// Reflection::GetUnknownFields().
+//
+// This class is necessarily tied to the protocol buffer wire format, unlike
+// the Reflection interface which is independent of any serialization scheme.
+class LIBPROTOBUF_EXPORT UnknownFieldSet {
+ public:
+ UnknownFieldSet();
+ ~UnknownFieldSet();
+
+ // Remove all fields.
+ inline void Clear();
+
+ // Remove all fields and deallocate internal data objects
+ void ClearAndFreeMemory();
+
+ // Is this set empty?
+ inline bool empty() const;
+
+ // Merge the contents of some other UnknownFieldSet with this one.
+ void MergeFrom(const UnknownFieldSet& other);
+
+ // Similar to above, but this function will destroy the contents of other.
+ void MergeFromAndDestroy(UnknownFieldSet* other);
+
+ // Swaps the contents of some other UnknownFieldSet with this one.
+ inline void Swap(UnknownFieldSet* x);
+
+ // Computes (an estimate of) the total number of bytes currently used for
+ // storing the unknown fields in memory. Does NOT include
+ // sizeof(*this) in the calculation.
+ int SpaceUsedExcludingSelf() const;
+
+ // Version of SpaceUsed() including sizeof(*this).
+ int SpaceUsed() const;
+
+ // Returns the number of fields present in the UnknownFieldSet.
+ inline int field_count() const;
+ // Get a field in the set, where 0 <= index < field_count(). The fields
+ // appear in the order in which they were added.
+ inline const UnknownField& field(int index) const;
+ // Get a mutable pointer to a field in the set, where
+ // 0 <= index < field_count(). The fields appear in the order in which
+ // they were added.
+ inline UnknownField* mutable_field(int index);
+
+ // Adding fields ---------------------------------------------------
+
+ void AddVarint(int number, uint64 value);
+ void AddFixed32(int number, uint32 value);
+ void AddFixed64(int number, uint64 value);
+ void AddLengthDelimited(int number, const string& value);
+ string* AddLengthDelimited(int number);
+ UnknownFieldSet* AddGroup(int number);
+
+ // Adds an unknown field from another set.
+ void AddField(const UnknownField& field);
+
+ // Delete fields with indices in the range [start .. start+num-1].
+ // Caution: implementation moves all fields with indices [start+num .. ].
+ void DeleteSubrange(int start, int num);
+
+ // Delete all fields with a specific field number. The order of left fields
+ // is preserved.
+ // Caution: implementation moves all fields after the first deleted field.
+ void DeleteByNumber(int number);
+
+ // Parsing helpers -------------------------------------------------
+ // These work exactly like the similarly-named methods of Message.
+
+ bool MergeFromCodedStream(io::CodedInputStream* input);
+ bool ParseFromCodedStream(io::CodedInputStream* input);
+ bool ParseFromZeroCopyStream(io::ZeroCopyInputStream* input);
+ bool ParseFromArray(const void* data, int size);
+ inline bool ParseFromString(const string& data) {
+ return ParseFromArray(data.data(), static_cast<int>(data.size()));
+ }
+
+ static const UnknownFieldSet* default_instance();
+ private:
+ // For InternalMergeFrom
+ friend class UnknownField;
+ // Merges from other UnknownFieldSet. This method assumes, that this object
+ // is newly created and has fields_ == NULL;
+ void InternalMergeFrom(const UnknownFieldSet& other);
+ void ClearFallback();
+
+ // fields_ is either NULL, or a pointer to a vector that is *non-empty*. We
+ // never hold the empty vector because we want the 'do we have any unknown
+ // fields' check to be fast, and avoid a cache miss: the UFS instance gets
+ // embedded in the message object, so 'fields_ != NULL' tests a member
+ // variable hot in the cache, without the need to go touch a vector somewhere
+ // else in memory.
+ std::vector<UnknownField>* fields_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(UnknownFieldSet);
+};
+
+// Represents one field in an UnknownFieldSet.
+class LIBPROTOBUF_EXPORT UnknownField {
+ public:
+ enum Type {
+ TYPE_VARINT,
+ TYPE_FIXED32,
+ TYPE_FIXED64,
+ TYPE_LENGTH_DELIMITED,
+ TYPE_GROUP
+ };
+
+ // The field's tag number, as seen on the wire.
+ inline int number() const;
+
+ // The field type.
+ inline Type type() const;
+
+ // Accessors -------------------------------------------------------
+ // Each method works only for UnknownFields of the corresponding type.
+
+ inline uint64 varint() const;
+ inline uint32 fixed32() const;
+ inline uint64 fixed64() const;
+ inline const string& length_delimited() const;
+ inline const UnknownFieldSet& group() const;
+
+ inline void set_varint(uint64 value);
+ inline void set_fixed32(uint32 value);
+ inline void set_fixed64(uint64 value);
+ inline void set_length_delimited(const string& value);
+ inline string* mutable_length_delimited();
+ inline UnknownFieldSet* mutable_group();
+
+ // Serialization API.
+ // These methods can take advantage of the underlying implementation and may
+ // archieve a better performance than using getters to retrieve the data and
+ // do the serialization yourself.
+ void SerializeLengthDelimitedNoTag(io::CodedOutputStream* output) const;
+ uint8* SerializeLengthDelimitedNoTagToArray(uint8* target) const;
+
+ inline int GetLengthDelimitedSize() const;
+
+ private:
+ friend class UnknownFieldSet;
+
+ // If this UnknownField contains a pointer, delete it.
+ void Delete();
+
+ // Reset all the underlying pointers to NULL. A special function to be only
+ // used while merging from a temporary UFS.
+ void Reset();
+
+ // Make a deep copy of any pointers in this UnknownField.
+ void DeepCopy(const UnknownField& other);
+
+ // Set the wire type of this UnknownField. Should only be used when this
+ // UnknownField is being created.
+ inline void SetType(Type type);
+
+ union LengthDelimited {
+ string* string_value_;
+ };
+
+ uint32 number_;
+ uint32 type_;
+ union {
+ uint64 varint_;
+ uint32 fixed32_;
+ uint64 fixed64_;
+ mutable union LengthDelimited length_delimited_;
+ UnknownFieldSet* group_;
+ };
+};
+
+// ===================================================================
+// inline implementations
+
+inline void UnknownFieldSet::Clear() {
+ if (fields_) {
+ ClearFallback();
+ }
+}
+
+inline bool UnknownFieldSet::empty() const {
+ // Invariant: fields_ is never empty if present.
+ return !fields_;
+}
+
+inline void UnknownFieldSet::Swap(UnknownFieldSet* x) {
+ std::swap(fields_, x->fields_);
+}
+
+inline int UnknownFieldSet::field_count() const {
+ return fields_ ? static_cast<int>(fields_->size()) : 0;
+}
+inline const UnknownField& UnknownFieldSet::field(int index) const {
+ GOOGLE_DCHECK(fields_ != NULL);
+ return (*fields_)[index];
+}
+inline UnknownField* UnknownFieldSet::mutable_field(int index) {
+ return &(*fields_)[index];
+}
+
+inline void UnknownFieldSet::AddLengthDelimited(
+ int number, const string& value) {
+ AddLengthDelimited(number)->assign(value);
+}
+
+
+inline int UnknownField::number() const { return number_; }
+inline UnknownField::Type UnknownField::type() const {
+ return static_cast<Type>(type_);
+}
+
+inline uint64 UnknownField::varint() const {
+ assert(type() == TYPE_VARINT);
+ return varint_;
+}
+inline uint32 UnknownField::fixed32() const {
+ assert(type() == TYPE_FIXED32);
+ return fixed32_;
+}
+inline uint64 UnknownField::fixed64() const {
+ assert(type() == TYPE_FIXED64);
+ return fixed64_;
+}
+inline const string& UnknownField::length_delimited() const {
+ assert(type() == TYPE_LENGTH_DELIMITED);
+ return *length_delimited_.string_value_;
+}
+inline const UnknownFieldSet& UnknownField::group() const {
+ assert(type() == TYPE_GROUP);
+ return *group_;
+}
+
+inline void UnknownField::set_varint(uint64 value) {
+ assert(type() == TYPE_VARINT);
+ varint_ = value;
+}
+inline void UnknownField::set_fixed32(uint32 value) {
+ assert(type() == TYPE_FIXED32);
+ fixed32_ = value;
+}
+inline void UnknownField::set_fixed64(uint64 value) {
+ assert(type() == TYPE_FIXED64);
+ fixed64_ = value;
+}
+inline void UnknownField::set_length_delimited(const string& value) {
+ assert(type() == TYPE_LENGTH_DELIMITED);
+ length_delimited_.string_value_->assign(value);
+}
+inline string* UnknownField::mutable_length_delimited() {
+ assert(type() == TYPE_LENGTH_DELIMITED);
+ return length_delimited_.string_value_;
+}
+inline UnknownFieldSet* UnknownField::mutable_group() {
+ assert(type() == TYPE_GROUP);
+ return group_;
+}
+
+inline int UnknownField::GetLengthDelimitedSize() const {
+ GOOGLE_DCHECK_EQ(TYPE_LENGTH_DELIMITED, type());
+ return static_cast<int>(length_delimited_.string_value_->size());
+}
+
+inline void UnknownField::SetType(Type type) {
+ type_ = type;
+}
+
+
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UNKNOWN_FIELD_SET_H__
diff --git a/third_party/protobuf/src/google/protobuf/unknown_field_set_unittest.cc b/third_party/protobuf/src/google/protobuf/unknown_field_set_unittest.cc
new file mode 100644
index 0000000000..5de72630a6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/unknown_field_set_unittest.cc
@@ -0,0 +1,609 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This test is testing a lot more than just the UnknownFieldSet class. It
+// tests handling of unknown fields throughout the system.
+
+#include <google/protobuf/unknown_field_set.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/test_util.h>
+
+#include <google/protobuf/stubs/callback.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/mutex.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+namespace protobuf {
+
+using internal::WireFormat;
+
+class UnknownFieldSetTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ descriptor_ = unittest::TestAllTypes::descriptor();
+ TestUtil::SetAllFields(&all_fields_);
+ all_fields_.SerializeToString(&all_fields_data_);
+ ASSERT_TRUE(empty_message_.ParseFromString(all_fields_data_));
+ unknown_fields_ = empty_message_.mutable_unknown_fields();
+ }
+
+ const UnknownField* GetField(const string& name) {
+ const FieldDescriptor* field = descriptor_->FindFieldByName(name);
+ if (field == NULL) return NULL;
+ for (int i = 0; i < unknown_fields_->field_count(); i++) {
+ if (unknown_fields_->field(i).number() == field->number()) {
+ return &unknown_fields_->field(i);
+ }
+ }
+ return NULL;
+ }
+
+ // Constructs a protocol buffer which contains fields with all the same
+ // numbers as all_fields_data_ except that each field is some other wire
+ // type.
+ string GetBizarroData() {
+ unittest::TestEmptyMessage bizarro_message;
+ UnknownFieldSet* bizarro_unknown_fields =
+ bizarro_message.mutable_unknown_fields();
+ for (int i = 0; i < unknown_fields_->field_count(); i++) {
+ const UnknownField& unknown_field = unknown_fields_->field(i);
+ if (unknown_field.type() == UnknownField::TYPE_VARINT) {
+ bizarro_unknown_fields->AddFixed32(unknown_field.number(), 1);
+ } else {
+ bizarro_unknown_fields->AddVarint(unknown_field.number(), 1);
+ }
+ }
+
+ string data;
+ EXPECT_TRUE(bizarro_message.SerializeToString(&data));
+ return data;
+ }
+
+ const Descriptor* descriptor_;
+ unittest::TestAllTypes all_fields_;
+ string all_fields_data_;
+
+ // An empty message that has been parsed from all_fields_data_. So, it has
+ // unknown fields of every type.
+ unittest::TestEmptyMessage empty_message_;
+ UnknownFieldSet* unknown_fields_;
+};
+
+namespace {
+
+TEST_F(UnknownFieldSetTest, AllFieldsPresent) {
+ // All fields of TestAllTypes should be present, in numeric order (because
+ // that's the order we parsed them in). Fields that are not valid field
+ // numbers of TestAllTypes should NOT be present.
+
+ int pos = 0;
+
+ for (int i = 0; i < 1000; i++) {
+ const FieldDescriptor* field = descriptor_->FindFieldByNumber(i);
+ if (field != NULL) {
+ ASSERT_LT(pos, unknown_fields_->field_count());
+ // Do not check oneof field if it is not set.
+ if (field->containing_oneof() == NULL) {
+ EXPECT_EQ(i, unknown_fields_->field(pos++).number());
+ } else if (i == unknown_fields_->field(pos).number()) {
+ pos++;
+ }
+ if (field->is_repeated()) {
+ // Should have a second instance.
+ ASSERT_LT(pos, unknown_fields_->field_count());
+ EXPECT_EQ(i, unknown_fields_->field(pos++).number());
+ }
+ }
+ }
+ EXPECT_EQ(unknown_fields_->field_count(), pos);
+}
+
+TEST_F(UnknownFieldSetTest, Varint) {
+ const UnknownField* field = GetField("optional_int32");
+ ASSERT_TRUE(field != NULL);
+
+ ASSERT_EQ(UnknownField::TYPE_VARINT, field->type());
+ EXPECT_EQ(all_fields_.optional_int32(), field->varint());
+}
+
+TEST_F(UnknownFieldSetTest, Fixed32) {
+ const UnknownField* field = GetField("optional_fixed32");
+ ASSERT_TRUE(field != NULL);
+
+ ASSERT_EQ(UnknownField::TYPE_FIXED32, field->type());
+ EXPECT_EQ(all_fields_.optional_fixed32(), field->fixed32());
+}
+
+TEST_F(UnknownFieldSetTest, Fixed64) {
+ const UnknownField* field = GetField("optional_fixed64");
+ ASSERT_TRUE(field != NULL);
+
+ ASSERT_EQ(UnknownField::TYPE_FIXED64, field->type());
+ EXPECT_EQ(all_fields_.optional_fixed64(), field->fixed64());
+}
+
+TEST_F(UnknownFieldSetTest, LengthDelimited) {
+ const UnknownField* field = GetField("optional_string");
+ ASSERT_TRUE(field != NULL);
+
+ ASSERT_EQ(UnknownField::TYPE_LENGTH_DELIMITED, field->type());
+ EXPECT_EQ(all_fields_.optional_string(), field->length_delimited());
+}
+
+TEST_F(UnknownFieldSetTest, Group) {
+ const UnknownField* field = GetField("optionalgroup");
+ ASSERT_TRUE(field != NULL);
+
+ ASSERT_EQ(UnknownField::TYPE_GROUP, field->type());
+ ASSERT_EQ(1, field->group().field_count());
+
+ const UnknownField& nested_field = field->group().field(0);
+ const FieldDescriptor* nested_field_descriptor =
+ unittest::TestAllTypes::OptionalGroup::descriptor()->FindFieldByName("a");
+ ASSERT_TRUE(nested_field_descriptor != NULL);
+
+ EXPECT_EQ(nested_field_descriptor->number(), nested_field.number());
+ ASSERT_EQ(UnknownField::TYPE_VARINT, nested_field.type());
+ EXPECT_EQ(all_fields_.optionalgroup().a(), nested_field.varint());
+}
+
+TEST_F(UnknownFieldSetTest, SerializeFastAndSlowAreEquivalent) {
+ int size = WireFormat::ComputeUnknownFieldsSize(
+ empty_message_.unknown_fields());
+ string slow_buffer;
+ string fast_buffer;
+ slow_buffer.resize(size);
+ fast_buffer.resize(size);
+
+ uint8* target = reinterpret_cast<uint8*>(string_as_array(&fast_buffer));
+ uint8* result = WireFormat::SerializeUnknownFieldsToArray(
+ empty_message_.unknown_fields(), target);
+ EXPECT_EQ(size, result - target);
+
+ {
+ io::ArrayOutputStream raw_stream(string_as_array(&slow_buffer), size, 1);
+ io::CodedOutputStream output_stream(&raw_stream);
+ WireFormat::SerializeUnknownFields(empty_message_.unknown_fields(),
+ &output_stream);
+ ASSERT_FALSE(output_stream.HadError());
+ }
+ EXPECT_TRUE(fast_buffer == slow_buffer);
+}
+
+TEST_F(UnknownFieldSetTest, Serialize) {
+ // Check that serializing the UnknownFieldSet produces the original data
+ // again.
+
+ string data;
+ empty_message_.SerializeToString(&data);
+
+ // Don't use EXPECT_EQ because we don't want to dump raw binary data to
+ // stdout.
+ EXPECT_TRUE(data == all_fields_data_);
+}
+
+TEST_F(UnknownFieldSetTest, ParseViaReflection) {
+ // Make sure fields are properly parsed to the UnknownFieldSet when parsing
+ // via reflection.
+
+ unittest::TestEmptyMessage message;
+ io::ArrayInputStream raw_input(all_fields_data_.data(),
+ all_fields_data_.size());
+ io::CodedInputStream input(&raw_input);
+ ASSERT_TRUE(WireFormat::ParseAndMergePartial(&input, &message));
+
+ EXPECT_EQ(message.DebugString(), empty_message_.DebugString());
+}
+
+TEST_F(UnknownFieldSetTest, SerializeViaReflection) {
+ // Make sure fields are properly written from the UnknownFieldSet when
+ // serializing via reflection.
+
+ string data;
+
+ {
+ io::StringOutputStream raw_output(&data);
+ io::CodedOutputStream output(&raw_output);
+ int size = WireFormat::ByteSize(empty_message_);
+ WireFormat::SerializeWithCachedSizes(empty_message_, size, &output);
+ ASSERT_FALSE(output.HadError());
+ }
+
+ // Don't use EXPECT_EQ because we don't want to dump raw binary data to
+ // stdout.
+ EXPECT_TRUE(data == all_fields_data_);
+}
+
+TEST_F(UnknownFieldSetTest, CopyFrom) {
+ unittest::TestEmptyMessage message;
+
+ message.CopyFrom(empty_message_);
+
+ EXPECT_EQ(empty_message_.DebugString(), message.DebugString());
+}
+
+TEST_F(UnknownFieldSetTest, Swap) {
+ unittest::TestEmptyMessage other_message;
+ ASSERT_TRUE(other_message.ParseFromString(GetBizarroData()));
+
+ EXPECT_GT(empty_message_.unknown_fields().field_count(), 0);
+ EXPECT_GT(other_message.unknown_fields().field_count(), 0);
+ const string debug_string = empty_message_.DebugString();
+ const string other_debug_string = other_message.DebugString();
+ EXPECT_NE(debug_string, other_debug_string);
+
+ empty_message_.Swap(&other_message);
+ EXPECT_EQ(debug_string, other_message.DebugString());
+ EXPECT_EQ(other_debug_string, empty_message_.DebugString());
+}
+
+TEST_F(UnknownFieldSetTest, SwapWithSelf) {
+ const string debug_string = empty_message_.DebugString();
+ EXPECT_GT(empty_message_.unknown_fields().field_count(), 0);
+
+ empty_message_.Swap(&empty_message_);
+ EXPECT_GT(empty_message_.unknown_fields().field_count(), 0);
+ EXPECT_EQ(debug_string, empty_message_.DebugString());
+}
+
+TEST_F(UnknownFieldSetTest, MergeFrom) {
+ unittest::TestEmptyMessage source, destination;
+
+ destination.mutable_unknown_fields()->AddVarint(1, 1);
+ destination.mutable_unknown_fields()->AddVarint(3, 2);
+ source.mutable_unknown_fields()->AddVarint(2, 3);
+ source.mutable_unknown_fields()->AddVarint(3, 4);
+
+ destination.MergeFrom(source);
+
+ EXPECT_EQ(
+ // Note: The ordering of fields here depends on the ordering of adds
+ // and merging, above.
+ "1: 1\n"
+ "3: 2\n"
+ "2: 3\n"
+ "3: 4\n",
+ destination.DebugString());
+}
+
+
+TEST_F(UnknownFieldSetTest, Clear) {
+ // Clear the set.
+ empty_message_.Clear();
+ EXPECT_EQ(0, unknown_fields_->field_count());
+}
+
+TEST_F(UnknownFieldSetTest, ClearAndFreeMemory) {
+ EXPECT_GT(unknown_fields_->field_count(), 0);
+ unknown_fields_->ClearAndFreeMemory();
+ EXPECT_EQ(0, unknown_fields_->field_count());
+ unknown_fields_->AddVarint(123456, 654321);
+ EXPECT_EQ(1, unknown_fields_->field_count());
+}
+
+TEST_F(UnknownFieldSetTest, ParseKnownAndUnknown) {
+ // Test mixing known and unknown fields when parsing.
+
+ unittest::TestEmptyMessage source;
+ source.mutable_unknown_fields()->AddVarint(123456, 654321);
+ string data;
+ ASSERT_TRUE(source.SerializeToString(&data));
+
+ unittest::TestAllTypes destination;
+ ASSERT_TRUE(destination.ParseFromString(all_fields_data_ + data));
+
+ TestUtil::ExpectAllFieldsSet(destination);
+ ASSERT_EQ(1, destination.unknown_fields().field_count());
+ ASSERT_EQ(UnknownField::TYPE_VARINT,
+ destination.unknown_fields().field(0).type());
+ EXPECT_EQ(654321, destination.unknown_fields().field(0).varint());
+}
+
+TEST_F(UnknownFieldSetTest, WrongTypeTreatedAsUnknown) {
+ // Test that fields of the wrong wire type are treated like unknown fields
+ // when parsing.
+
+ unittest::TestAllTypes all_types_message;
+ unittest::TestEmptyMessage empty_message;
+ string bizarro_data = GetBizarroData();
+ ASSERT_TRUE(all_types_message.ParseFromString(bizarro_data));
+ ASSERT_TRUE(empty_message.ParseFromString(bizarro_data));
+
+ // All fields should have been interpreted as unknown, so the debug strings
+ // should be the same.
+ EXPECT_EQ(empty_message.DebugString(), all_types_message.DebugString());
+}
+
+TEST_F(UnknownFieldSetTest, WrongTypeTreatedAsUnknownViaReflection) {
+ // Same as WrongTypeTreatedAsUnknown but via the reflection interface.
+
+ unittest::TestAllTypes all_types_message;
+ unittest::TestEmptyMessage empty_message;
+ string bizarro_data = GetBizarroData();
+ io::ArrayInputStream raw_input(bizarro_data.data(), bizarro_data.size());
+ io::CodedInputStream input(&raw_input);
+ ASSERT_TRUE(WireFormat::ParseAndMergePartial(&input, &all_types_message));
+ ASSERT_TRUE(empty_message.ParseFromString(bizarro_data));
+
+ EXPECT_EQ(empty_message.DebugString(), all_types_message.DebugString());
+}
+
+TEST_F(UnknownFieldSetTest, UnknownExtensions) {
+ // Make sure fields are properly parsed to the UnknownFieldSet even when
+ // they are declared as extension numbers.
+
+ unittest::TestEmptyMessageWithExtensions message;
+ ASSERT_TRUE(message.ParseFromString(all_fields_data_));
+
+ EXPECT_EQ(message.DebugString(), empty_message_.DebugString());
+}
+
+TEST_F(UnknownFieldSetTest, UnknownExtensionsReflection) {
+ // Same as UnknownExtensions except parsing via reflection.
+
+ unittest::TestEmptyMessageWithExtensions message;
+ io::ArrayInputStream raw_input(all_fields_data_.data(),
+ all_fields_data_.size());
+ io::CodedInputStream input(&raw_input);
+ ASSERT_TRUE(WireFormat::ParseAndMergePartial(&input, &message));
+
+ EXPECT_EQ(message.DebugString(), empty_message_.DebugString());
+}
+
+TEST_F(UnknownFieldSetTest, WrongExtensionTypeTreatedAsUnknown) {
+ // Test that fields of the wrong wire type are treated like unknown fields
+ // when parsing extensions.
+
+ unittest::TestAllExtensions all_extensions_message;
+ unittest::TestEmptyMessage empty_message;
+ string bizarro_data = GetBizarroData();
+ ASSERT_TRUE(all_extensions_message.ParseFromString(bizarro_data));
+ ASSERT_TRUE(empty_message.ParseFromString(bizarro_data));
+
+ // All fields should have been interpreted as unknown, so the debug strings
+ // should be the same.
+ EXPECT_EQ(empty_message.DebugString(), all_extensions_message.DebugString());
+}
+
+TEST_F(UnknownFieldSetTest, UnknownEnumValue) {
+ using unittest::TestAllTypes;
+ using unittest::TestAllExtensions;
+ using unittest::TestEmptyMessage;
+
+ const FieldDescriptor* singular_field =
+ TestAllTypes::descriptor()->FindFieldByName("optional_nested_enum");
+ const FieldDescriptor* repeated_field =
+ TestAllTypes::descriptor()->FindFieldByName("repeated_nested_enum");
+ ASSERT_TRUE(singular_field != NULL);
+ ASSERT_TRUE(repeated_field != NULL);
+
+ string data;
+
+ {
+ TestEmptyMessage empty_message;
+ UnknownFieldSet* unknown_fields = empty_message.mutable_unknown_fields();
+ unknown_fields->AddVarint(singular_field->number(), TestAllTypes::BAR);
+ unknown_fields->AddVarint(singular_field->number(), 5); // not valid
+ unknown_fields->AddVarint(repeated_field->number(), TestAllTypes::FOO);
+ unknown_fields->AddVarint(repeated_field->number(), 4); // not valid
+ unknown_fields->AddVarint(repeated_field->number(), TestAllTypes::BAZ);
+ unknown_fields->AddVarint(repeated_field->number(), 6); // not valid
+ empty_message.SerializeToString(&data);
+ }
+
+ {
+ TestAllTypes message;
+ ASSERT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(TestAllTypes::BAR, message.optional_nested_enum());
+ ASSERT_EQ(2, message.repeated_nested_enum_size());
+ EXPECT_EQ(TestAllTypes::FOO, message.repeated_nested_enum(0));
+ EXPECT_EQ(TestAllTypes::BAZ, message.repeated_nested_enum(1));
+
+ const UnknownFieldSet& unknown_fields = message.unknown_fields();
+ ASSERT_EQ(3, unknown_fields.field_count());
+
+ EXPECT_EQ(singular_field->number(), unknown_fields.field(0).number());
+ ASSERT_EQ(UnknownField::TYPE_VARINT, unknown_fields.field(0).type());
+ EXPECT_EQ(5, unknown_fields.field(0).varint());
+
+ EXPECT_EQ(repeated_field->number(), unknown_fields.field(1).number());
+ ASSERT_EQ(UnknownField::TYPE_VARINT, unknown_fields.field(1).type());
+ EXPECT_EQ(4, unknown_fields.field(1).varint());
+
+ EXPECT_EQ(repeated_field->number(), unknown_fields.field(2).number());
+ ASSERT_EQ(UnknownField::TYPE_VARINT, unknown_fields.field(2).type());
+ EXPECT_EQ(6, unknown_fields.field(2).varint());
+ }
+
+ {
+ using unittest::optional_nested_enum_extension;
+ using unittest::repeated_nested_enum_extension;
+
+ TestAllExtensions message;
+ ASSERT_TRUE(message.ParseFromString(data));
+ EXPECT_EQ(TestAllTypes::BAR,
+ message.GetExtension(optional_nested_enum_extension));
+ ASSERT_EQ(2, message.ExtensionSize(repeated_nested_enum_extension));
+ EXPECT_EQ(TestAllTypes::FOO,
+ message.GetExtension(repeated_nested_enum_extension, 0));
+ EXPECT_EQ(TestAllTypes::BAZ,
+ message.GetExtension(repeated_nested_enum_extension, 1));
+
+ const UnknownFieldSet& unknown_fields = message.unknown_fields();
+ ASSERT_EQ(3, unknown_fields.field_count());
+
+ EXPECT_EQ(singular_field->number(), unknown_fields.field(0).number());
+ ASSERT_EQ(UnknownField::TYPE_VARINT, unknown_fields.field(0).type());
+ EXPECT_EQ(5, unknown_fields.field(0).varint());
+
+ EXPECT_EQ(repeated_field->number(), unknown_fields.field(1).number());
+ ASSERT_EQ(UnknownField::TYPE_VARINT, unknown_fields.field(1).type());
+ EXPECT_EQ(4, unknown_fields.field(1).varint());
+
+ EXPECT_EQ(repeated_field->number(), unknown_fields.field(2).number());
+ ASSERT_EQ(UnknownField::TYPE_VARINT, unknown_fields.field(2).type());
+ EXPECT_EQ(6, unknown_fields.field(2).varint());
+ }
+}
+
+TEST_F(UnknownFieldSetTest, SpaceUsedExcludingSelf) {
+ UnknownFieldSet empty;
+ empty.AddVarint(1, 0);
+ EXPECT_EQ(sizeof(vector<UnknownField>) + sizeof(UnknownField),
+ empty.SpaceUsedExcludingSelf());
+}
+
+TEST_F(UnknownFieldSetTest, SpaceUsed) {
+ unittest::TestEmptyMessage empty_message;
+
+ // Make sure an unknown field set has zero space used until a field is
+ // actually added.
+ int base_size = empty_message.SpaceUsed();
+ UnknownFieldSet* unknown_fields = empty_message.mutable_unknown_fields();
+ EXPECT_EQ(base_size, empty_message.SpaceUsed());
+
+ // Make sure each thing we add to the set increases the SpaceUsed().
+ unknown_fields->AddVarint(1, 0);
+ EXPECT_LT(base_size, empty_message.SpaceUsed());
+ base_size = empty_message.SpaceUsed();
+
+ string* str = unknown_fields->AddLengthDelimited(1);
+ EXPECT_LT(base_size, empty_message.SpaceUsed());
+ base_size = empty_message.SpaceUsed();
+
+ str->assign(sizeof(string) + 1, 'x');
+ EXPECT_LT(base_size, empty_message.SpaceUsed());
+ base_size = empty_message.SpaceUsed();
+
+ UnknownFieldSet* group = unknown_fields->AddGroup(1);
+ EXPECT_LT(base_size, empty_message.SpaceUsed());
+ base_size = empty_message.SpaceUsed();
+
+ group->AddVarint(1, 0);
+ EXPECT_LT(base_size, empty_message.SpaceUsed());
+}
+
+
+TEST_F(UnknownFieldSetTest, Empty) {
+ UnknownFieldSet unknown_fields;
+ EXPECT_TRUE(unknown_fields.empty());
+ unknown_fields.AddVarint(6, 123);
+ EXPECT_FALSE(unknown_fields.empty());
+ unknown_fields.Clear();
+ EXPECT_TRUE(unknown_fields.empty());
+}
+
+TEST_F(UnknownFieldSetTest, DeleteSubrange) {
+ // Exhaustively test the deletion of every possible subrange in arrays of all
+ // sizes from 0 through 9.
+ for (int size = 0; size < 10; ++size) {
+ for (int num = 0; num <= size; ++num) {
+ for (int start = 0; start < size - num; ++start) {
+ // Create a set with "size" fields.
+ UnknownFieldSet unknown;
+ for (int i = 0; i < size; ++i) {
+ unknown.AddFixed32(i, i);
+ }
+ // Delete the specified subrange.
+ unknown.DeleteSubrange(start, num);
+ // Make sure the resulting field values are still correct.
+ EXPECT_EQ(size - num, unknown.field_count());
+ for (int i = 0; i < unknown.field_count(); ++i) {
+ if (i < start) {
+ EXPECT_EQ(i, unknown.field(i).fixed32());
+ } else {
+ EXPECT_EQ(i + num, unknown.field(i).fixed32());
+ }
+ }
+ }
+ }
+ }
+}
+
+void CheckDeleteByNumber(const vector<int>& field_numbers, int deleted_number,
+ const vector<int>& expected_field_nubmers) {
+ UnknownFieldSet unknown_fields;
+ for (int i = 0; i < field_numbers.size(); ++i) {
+ unknown_fields.AddFixed32(field_numbers[i], i);
+ }
+ unknown_fields.DeleteByNumber(deleted_number);
+ ASSERT_EQ(expected_field_nubmers.size(), unknown_fields.field_count());
+ for (int i = 0; i < expected_field_nubmers.size(); ++i) {
+ EXPECT_EQ(expected_field_nubmers[i],
+ unknown_fields.field(i).number());
+ }
+}
+
+#define MAKE_VECTOR(x) vector<int>(x, x + GOOGLE_ARRAYSIZE(x))
+TEST_F(UnknownFieldSetTest, DeleteByNumber) {
+ CheckDeleteByNumber(vector<int>(), 1, vector<int>());
+ static const int kTestFieldNumbers1[] = {1, 2, 3};
+ static const int kFieldNumberToDelete1 = 1;
+ static const int kExpectedFieldNumbers1[] = {2, 3};
+ CheckDeleteByNumber(MAKE_VECTOR(kTestFieldNumbers1), kFieldNumberToDelete1,
+ MAKE_VECTOR(kExpectedFieldNumbers1));
+ static const int kTestFieldNumbers2[] = {1, 2, 3};
+ static const int kFieldNumberToDelete2 = 2;
+ static const int kExpectedFieldNumbers2[] = {1, 3};
+ CheckDeleteByNumber(MAKE_VECTOR(kTestFieldNumbers2), kFieldNumberToDelete2,
+ MAKE_VECTOR(kExpectedFieldNumbers2));
+ static const int kTestFieldNumbers3[] = {1, 2, 3};
+ static const int kFieldNumberToDelete3 = 3;
+ static const int kExpectedFieldNumbers3[] = {1, 2};
+ CheckDeleteByNumber(MAKE_VECTOR(kTestFieldNumbers3), kFieldNumberToDelete3,
+ MAKE_VECTOR(kExpectedFieldNumbers3));
+ static const int kTestFieldNumbers4[] = {1, 2, 1, 4, 1};
+ static const int kFieldNumberToDelete4 = 1;
+ static const int kExpectedFieldNumbers4[] = {2, 4};
+ CheckDeleteByNumber(MAKE_VECTOR(kTestFieldNumbers4), kFieldNumberToDelete4,
+ MAKE_VECTOR(kExpectedFieldNumbers4));
+ static const int kTestFieldNumbers5[] = {1, 2, 3, 4, 5};
+ static const int kFieldNumberToDelete5 = 6;
+ static const int kExpectedFieldNumbers5[] = {1, 2, 3, 4, 5};
+ CheckDeleteByNumber(MAKE_VECTOR(kTestFieldNumbers5), kFieldNumberToDelete5,
+ MAKE_VECTOR(kExpectedFieldNumbers5));
+}
+#undef MAKE_VECTOR
+} // namespace
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/field_comparator.cc b/third_party/protobuf/src/google/protobuf/util/field_comparator.cc
new file mode 100644
index 0000000000..9f613265e8
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/field_comparator.cc
@@ -0,0 +1,188 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: ksroka@google.com (Krzysztof Sroka)
+
+#include <google/protobuf/util/field_comparator.h>
+
+#include <string>
+
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/stubs/map_util.h>
+#include <google/protobuf/stubs/mathlimits.h>
+#include <google/protobuf/stubs/mathutil.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+
+FieldComparator::FieldComparator() {}
+FieldComparator::~FieldComparator() {}
+
+DefaultFieldComparator::DefaultFieldComparator()
+ : float_comparison_(EXACT),
+ treat_nan_as_equal_(false),
+ has_default_tolerance_(false) {
+}
+
+DefaultFieldComparator::~DefaultFieldComparator() {}
+
+FieldComparator::ComparisonResult DefaultFieldComparator::Compare(
+ const google::protobuf::Message& message_1,
+ const google::protobuf::Message& message_2,
+ const google::protobuf::FieldDescriptor* field,
+ int index_1, int index_2,
+ const google::protobuf::util::FieldContext* field_context) {
+ const Reflection* reflection_1 = message_1.GetReflection();
+ const Reflection* reflection_2 = message_2.GetReflection();
+
+ switch (field->cpp_type()) {
+#define COMPARE_FIELD(METHOD) \
+ if (field->is_repeated()) { \
+ return ResultFromBoolean(Compare##METHOD( \
+ *field, \
+ reflection_1->GetRepeated##METHOD(message_1, field, index_1), \
+ reflection_2->GetRepeated##METHOD(message_2, field, index_2))); \
+ } else { \
+ return ResultFromBoolean(Compare##METHOD( \
+ *field, \
+ reflection_1->Get##METHOD(message_1, field), \
+ reflection_2->Get##METHOD(message_2, field))); \
+ } \
+ break; // Make sure no fall-through is introduced.
+
+ case FieldDescriptor::CPPTYPE_BOOL:
+ COMPARE_FIELD(Bool);
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ COMPARE_FIELD(Double);
+ case FieldDescriptor::CPPTYPE_ENUM:
+ COMPARE_FIELD(Enum);
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ COMPARE_FIELD(Float);
+ case FieldDescriptor::CPPTYPE_INT32:
+ COMPARE_FIELD(Int32);
+ case FieldDescriptor::CPPTYPE_INT64:
+ COMPARE_FIELD(Int64);
+ case FieldDescriptor::CPPTYPE_STRING:
+ COMPARE_FIELD(String);
+ case FieldDescriptor::CPPTYPE_UINT32:
+ COMPARE_FIELD(UInt32);
+ case FieldDescriptor::CPPTYPE_UINT64:
+ COMPARE_FIELD(UInt64);
+
+#undef COMPARE_FIELD
+
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ return RECURSE;
+
+ default:
+ GOOGLE_LOG(FATAL) << "No comparison code for field " << field->full_name()
+ << " of CppType = " << field->cpp_type();
+ return DIFFERENT;
+ }
+}
+
+void DefaultFieldComparator::SetDefaultFractionAndMargin(double fraction,
+ double margin) {
+ default_tolerance_ = Tolerance(fraction, margin);
+ has_default_tolerance_ = true;
+}
+
+void DefaultFieldComparator::SetFractionAndMargin(const FieldDescriptor* field,
+ double fraction,
+ double margin) {
+ GOOGLE_CHECK(FieldDescriptor::CPPTYPE_FLOAT == field->cpp_type() ||
+ FieldDescriptor::CPPTYPE_DOUBLE == field->cpp_type())
+ << "Field has to be float or double type. Field name is: "
+ << field->full_name();
+ map_tolerance_[field] = Tolerance(fraction, margin);
+}
+
+bool DefaultFieldComparator::CompareDouble(const FieldDescriptor& field,
+ double value_1, double value_2) {
+ return CompareDoubleOrFloat(field, value_1, value_2);
+}
+
+bool DefaultFieldComparator::CompareEnum(const FieldDescriptor& field,
+ const EnumValueDescriptor* value_1,
+ const EnumValueDescriptor* value_2) {
+ return value_1->number() == value_2->number();
+}
+
+bool DefaultFieldComparator::CompareFloat(const FieldDescriptor& field,
+ float value_1, float value_2) {
+ return CompareDoubleOrFloat(field, value_1, value_2);
+}
+
+template<typename T>
+bool DefaultFieldComparator::CompareDoubleOrFloat(const FieldDescriptor& field,
+ T value_1, T value_2) {
+ if (value_1 == value_2) {
+ // Covers +inf and -inf (which are not within margin or fraction of
+ // themselves), and is a shortcut for finite values.
+ return true;
+ } else if (float_comparison_ == EXACT) {
+ if (treat_nan_as_equal_ &&
+ MathLimits<T>::IsNaN(value_1) && MathLimits<T>::IsNaN(value_2)) {
+ return true;
+ }
+ return false;
+ } else {
+ if (treat_nan_as_equal_ &&
+ MathLimits<T>::IsNaN(value_1) && MathLimits<T>::IsNaN(value_2)) {
+ return true;
+ }
+ // float_comparison_ == APPROXIMATE covers two use cases.
+ Tolerance* tolerance = FindOrNull(map_tolerance_, &field);
+ if (tolerance == NULL && has_default_tolerance_) {
+ tolerance = &default_tolerance_;
+ }
+ if (tolerance == NULL) {
+ return MathUtil::AlmostEquals(value_1, value_2);
+ } else {
+ // Use user-provided fraction and margin. Since they are stored as
+ // doubles, we explicitely cast them to types of values provided. This
+ // is very likely to fail if provided values are not numeric.
+ return MathUtil::WithinFractionOrMargin(
+ value_1, value_2, static_cast<T>(tolerance->fraction),
+ static_cast<T>(tolerance->margin));
+ }
+ }
+}
+
+FieldComparator::ComparisonResult DefaultFieldComparator::ResultFromBoolean(
+ bool boolean_result) const {
+ return boolean_result ? FieldComparator::SAME : FieldComparator::DIFFERENT;
+}
+
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/field_comparator.h b/third_party/protobuf/src/google/protobuf/util/field_comparator.h
new file mode 100644
index 0000000000..8b83c69f2b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/field_comparator.h
@@ -0,0 +1,259 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: ksroka@google.com (Krzysztof Sroka)
+
+#ifndef GOOGLE_PROTOBUF_UTIL_FIELD_COMPARATOR_H__
+#define GOOGLE_PROTOBUF_UTIL_FIELD_COMPARATOR_H__
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+
+class Message;
+class EnumValueDescriptor;
+class FieldDescriptor;
+
+namespace util {
+
+class FieldContext;
+
+// Base class specifying the interface for comparing protocol buffer fields.
+// Regular users should consider using or subclassing DefaultFieldComparator
+// rather than this interface.
+// Currently, this does not support comparing unknown fields.
+class LIBPROTOBUF_EXPORT FieldComparator {
+ public:
+ FieldComparator();
+ virtual ~FieldComparator();
+
+ enum ComparisonResult {
+ SAME, // Compared fields are equal. In case of comparing submessages,
+ // user should not recursively compare their contents.
+ DIFFERENT, // Compared fields are different. In case of comparing
+ // submessages, user should not recursively compare their
+ // contents.
+ RECURSE, // Compared submessages need to be compared recursively.
+ // FieldComparator does not specify the semantics of recursive
+ // comparison. This value should not be returned for simple
+ // values.
+ };
+
+ // Compares the values of a field in two protocol buffer messages.
+ // Returns SAME or DIFFERENT for simple values, and SAME, DIFFERENT or RECURSE
+ // for submessages. Returning RECURSE for fields not being submessages is
+ // illegal.
+ // In case the given FieldDescriptor points to a repeated field, the indices
+ // need to be valid. Otherwise they should be ignored.
+ //
+ // FieldContext contains information about the specific instances of the
+ // fields being compared, versus FieldDescriptor which only contains general
+ // type information about the fields.
+ virtual ComparisonResult Compare(
+ const google::protobuf::Message& message_1,
+ const google::protobuf::Message& message_2,
+ const google::protobuf::FieldDescriptor* field,
+ int index_1, int index_2,
+ const google::protobuf::util::FieldContext* field_context) = 0;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldComparator);
+};
+
+// Basic implementation of FieldComparator. Supports four modes of floating
+// point value comparison: exact, approximate using MathUtil::AlmostEqual
+// method, and arbitrarilly precise using MathUtil::WithinFractionOrMargin.
+class LIBPROTOBUF_EXPORT DefaultFieldComparator : public FieldComparator {
+ public:
+ enum FloatComparison {
+ EXACT, // Floats and doubles are compared exactly.
+ APPROXIMATE, // Floats and doubles are compared using the
+ // MathUtil::AlmostEqual method or
+ // MathUtil::WithinFractionOrMargin method.
+ // TODO(ksroka): Introduce third value to differenciate uses of AlmostEqual
+ // and WithinFractionOrMargin.
+ };
+
+ // Creates new comparator with float comparison set to EXACT.
+ DefaultFieldComparator();
+
+ virtual ~DefaultFieldComparator();
+
+ virtual ComparisonResult Compare(
+ const google::protobuf::Message& message_1,
+ const google::protobuf::Message& message_2,
+ const google::protobuf::FieldDescriptor* field,
+ int index_1, int index_2,
+ const google::protobuf::util::FieldContext* field_context);
+
+ void set_float_comparison(FloatComparison float_comparison) {
+ float_comparison_ = float_comparison;
+ }
+
+ FloatComparison float_comparison() const {
+ return float_comparison_;
+ }
+
+ // Set whether the FieldComparator shall treat floats or doubles that are both
+ // NaN as equal (treat_nan_as_equal = true) or as different
+ // (treat_nan_as_equal = false). Default is treating NaNs always as different.
+ void set_treat_nan_as_equal(bool treat_nan_as_equal) {
+ treat_nan_as_equal_ = treat_nan_as_equal;
+ }
+
+ bool treat_nan_as_equal() const {
+ return treat_nan_as_equal_;
+ }
+
+ // Sets the fraction and margin for the float comparison of a given field.
+ // Uses MathUtil::WithinFractionOrMargin to compare the values.
+ //
+ // REQUIRES: field->cpp_type == FieldDescriptor::CPPTYPE_DOUBLE or
+ // field->cpp_type == FieldDescriptor::CPPTYPE_FLOAT
+ // REQUIRES: float_comparison_ == APPROXIMATE
+ void SetFractionAndMargin(const FieldDescriptor* field, double fraction,
+ double margin);
+
+ // Sets the fraction and margin for the float comparison of all float and
+ // double fields, unless a field has been given a specific setting via
+ // SetFractionAndMargin() above.
+ // Uses MathUtil::WithinFractionOrMargin to compare the values.
+ //
+ // REQUIRES: float_comparison_ == APPROXIMATE
+ void SetDefaultFractionAndMargin(double fraction, double margin);
+
+ private:
+ // Defines the tolerance for floating point comparison (fraction and margin).
+ struct Tolerance {
+ double fraction;
+ double margin;
+ Tolerance()
+ : fraction(0.0),
+ margin(0.0) {}
+ Tolerance(double f, double m)
+ : fraction(f),
+ margin(m) {}
+ };
+
+ // Defines the map to store the tolerances for floating point comparison.
+ typedef map<const FieldDescriptor*, Tolerance> ToleranceMap;
+
+ // The following methods get executed when CompareFields is called for the
+ // basic types (instead of submessages). They return true on success. One
+ // can use ResultFromBoolean() to convert that boolean to a ComparisonResult
+ // value.
+ bool CompareBool(const google::protobuf::FieldDescriptor& field,
+ bool value_1, bool value_2) {
+ return value_1 == value_2;
+ }
+
+ // Uses CompareDoubleOrFloat, a helper function used by both CompareDouble and
+ // CompareFloat.
+ bool CompareDouble(const google::protobuf::FieldDescriptor& field,
+ double value_1, double value_2);
+
+ bool CompareEnum(const google::protobuf::FieldDescriptor& field,
+ const EnumValueDescriptor* value_1,
+ const EnumValueDescriptor* value_2);
+
+ // Uses CompareDoubleOrFloat, a helper function used by both CompareDouble and
+ // CompareFloat.
+ bool CompareFloat(const google::protobuf::FieldDescriptor& field,
+ float value_1, float value_2);
+
+ bool CompareInt32(const google::protobuf::FieldDescriptor& field,
+ int32 value_1, int32 value_2) {
+ return value_1 == value_2;
+ }
+
+ bool CompareInt64(const google::protobuf::FieldDescriptor& field,
+ int64 value_1, int64 value_2) {
+ return value_1 == value_2;
+ }
+
+ bool CompareString(const google::protobuf::FieldDescriptor& field,
+ const string& value_1, const string& value_2) {
+ return value_1 == value_2;
+ }
+
+ bool CompareUInt32(const google::protobuf::FieldDescriptor& field,
+ uint32 value_1, uint32 value_2) {
+ return value_1 == value_2;
+ }
+
+ bool CompareUInt64(const google::protobuf::FieldDescriptor& field,
+ uint64 value_1, uint64 value_2) {
+ return value_1 == value_2;
+ }
+
+ // This function is used by CompareDouble and CompareFloat to avoid code
+ // duplication. There are no checks done against types of the values passed,
+ // but it's likely to fail if passed non-numeric arguments.
+ template<typename T>
+ bool CompareDoubleOrFloat(const google::protobuf::FieldDescriptor& field,
+ T value_1, T value_2);
+
+ // Returns FieldComparator::SAME if boolean_result is true and
+ // FieldComparator::DIFFERENT otherwise.
+ ComparisonResult ResultFromBoolean(bool boolean_result) const;
+
+ FloatComparison float_comparison_;
+
+ // If true, floats and doubles that are both NaN are considered to be
+ // equal. Otherwise, two floats or doubles that are NaN are considered to be
+ // different.
+ bool treat_nan_as_equal_;
+
+ // True iff default_tolerance_ has been explicitly set.
+ //
+ // If false, then the default tolerance for flaots and doubles is that which
+ // is used by MathUtil::AlmostEquals().
+ bool has_default_tolerance_;
+
+ // Default float/double tolerance. Only meaningful if
+ // has_default_tolerance_ == true.
+ Tolerance default_tolerance_;
+
+ // Field-specific float/double tolerances, which override any default for
+ // those particular fields.
+ ToleranceMap map_tolerance_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(DefaultFieldComparator);
+};
+
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_FIELD_COMPARATOR_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/field_comparator_test.cc b/third_party/protobuf/src/google/protobuf/util/field_comparator_test.cc
new file mode 100644
index 0000000000..23f7d51d37
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/field_comparator_test.cc
@@ -0,0 +1,489 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: ksroka@google.com (Krzysztof Sroka)
+
+#include <google/protobuf/util/field_comparator.h>
+
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/stubs/mathutil.h>
+// This gtest header is put after mathutil.h intentionally. We have to do
+// this because mathutil.h includes mathlimits.h which requires cmath not
+// being included to compile on some versions of gcc:
+// https://github.com/google/protobuf/blob/818c5eee08840355d70d2f3bdf1a2f17986a5e70/src/google/protobuf/stubs/mathlimits.h#L48
+// and the opensource version gtest.h header includes cmath transitively
+// somehow.
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace {
+
+using protobuf_unittest::TestAllTypes;
+
+class DefaultFieldComparatorTest : public ::testing::Test {
+ protected:
+ void SetUp() {
+ descriptor_ = TestAllTypes::descriptor();
+ }
+
+ const Descriptor* descriptor_;
+ DefaultFieldComparator comparator_;
+ TestAllTypes message_1_;
+ TestAllTypes message_2_;
+};
+
+TEST_F(DefaultFieldComparatorTest, RecursesIntoGroup) {
+ const FieldDescriptor* field =
+ descriptor_->FindFieldByName("optionalgroup");
+ EXPECT_EQ(FieldComparator::RECURSE,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+}
+
+TEST_F(DefaultFieldComparatorTest, RecursesIntoNestedMessage) {
+ const FieldDescriptor* field =
+ descriptor_->FindFieldByName("optional_nested_message");
+ EXPECT_EQ(FieldComparator::RECURSE,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+}
+
+TEST_F(DefaultFieldComparatorTest, RecursesIntoForeignMessage) {
+ const FieldDescriptor* field =
+ descriptor_->FindFieldByName("optional_foreign_message");
+ EXPECT_EQ(FieldComparator::RECURSE,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+}
+
+TEST_F(DefaultFieldComparatorTest, Int32Comparison) {
+ const FieldDescriptor* field = descriptor_->FindFieldByName("optional_int32");
+ message_1_.set_optional_int32(1);
+ message_2_.set_optional_int32(1);
+
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+
+ message_2_.set_optional_int32(-1);
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+}
+
+TEST_F(DefaultFieldComparatorTest, Int64Comparison) {
+ const FieldDescriptor* field = descriptor_->FindFieldByName("optional_int64");
+ message_1_.set_optional_int64(1L);
+ message_2_.set_optional_int64(1L);
+
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+
+ message_2_.set_optional_int64(-1L);
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+}
+
+TEST_F(DefaultFieldComparatorTest, UInt32Comparison) {
+ const FieldDescriptor* field =
+ descriptor_->FindFieldByName("optional_uint32");
+ message_1_.set_optional_uint32(1);
+ message_2_.set_optional_uint32(1);
+
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+
+ message_2_.set_optional_uint32(2);
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+}
+
+TEST_F(DefaultFieldComparatorTest, UInt64Comparison) {
+ const FieldDescriptor* field =
+ descriptor_->FindFieldByName("optional_uint64");
+ message_1_.set_optional_uint64(1L);
+ message_2_.set_optional_uint64(1L);
+
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+
+ message_2_.set_optional_uint64(2L);
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+}
+
+TEST_F(DefaultFieldComparatorTest, BooleanComparison) {
+ const FieldDescriptor* field =
+ descriptor_->FindFieldByName("optional_bool");
+ message_1_.set_optional_bool(true);
+ message_2_.set_optional_bool(true);
+
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+
+ message_2_.set_optional_bool(false);
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+}
+
+TEST_F(DefaultFieldComparatorTest, EnumComparison) {
+ const FieldDescriptor* field =
+ descriptor_->FindFieldByName("optional_nested_enum");
+ message_1_.set_optional_nested_enum(TestAllTypes::BAR);
+ message_2_.set_optional_nested_enum(TestAllTypes::BAR);
+
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+
+ message_2_.set_optional_nested_enum(TestAllTypes::BAZ);
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+}
+
+TEST_F(DefaultFieldComparatorTest, StringComparison) {
+ const FieldDescriptor* field =
+ descriptor_->FindFieldByName("optional_string");
+ message_1_.set_optional_string("foo");
+ message_2_.set_optional_string("foo");
+
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+
+ message_2_.set_optional_string("bar");
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_, field, -1, -1, NULL));
+}
+
+TEST_F(DefaultFieldComparatorTest, FloatingPointComparisonExact) {
+ const FieldDescriptor* field_float =
+ descriptor_->FindFieldByName("optional_float");
+ const FieldDescriptor* field_double =
+ descriptor_->FindFieldByName("optional_double");
+
+ message_1_.set_optional_float(0.1f);
+ message_2_.set_optional_float(0.1f);
+ message_1_.set_optional_double(0.1);
+ message_2_.set_optional_double(0.1);
+
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+
+ message_2_.set_optional_float(0.2f);
+ message_2_.set_optional_double(0.2);
+
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+}
+
+TEST_F(DefaultFieldComparatorTest, FloatingPointComparisonApproximate) {
+ const FieldDescriptor* field_float =
+ descriptor_->FindFieldByName("optional_float");
+ const FieldDescriptor* field_double =
+ descriptor_->FindFieldByName("optional_double");
+
+ message_1_.set_optional_float(2.300005f);
+ message_2_.set_optional_float(2.300006f);
+ message_1_.set_optional_double(2.3000000000000003);
+ message_2_.set_optional_double(2.3000000000000007);
+
+ // Approximate comparison depends on MathUtil, so we assert on MathUtil
+ // results first to check if that's where the failure was introduced.
+ ASSERT_NE(message_1_.optional_float(), message_2_.optional_float());
+ ASSERT_NE(message_1_.optional_double(), message_2_.optional_double());
+ ASSERT_TRUE(MathUtil::AlmostEquals(message_1_.optional_float(),
+ message_2_.optional_float()));
+ ASSERT_TRUE(MathUtil::AlmostEquals(message_1_.optional_double(),
+ message_2_.optional_double()));
+
+ // DefaultFieldComparator's default float comparison mode is EXACT.
+ ASSERT_EQ(DefaultFieldComparator::EXACT, comparator_.float_comparison());
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+
+ comparator_.set_float_comparison(DefaultFieldComparator::APPROXIMATE);
+
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+}
+
+TEST_F(DefaultFieldComparatorTest, FloatingPointComparisonTreatNaNsAsEqual) {
+ const FieldDescriptor* field_float =
+ descriptor_->FindFieldByName("optional_float");
+ const FieldDescriptor* field_double =
+ descriptor_->FindFieldByName("optional_double");
+
+ message_1_.set_optional_float(MathLimits<float>::kNaN);
+ message_2_.set_optional_float(MathLimits<float>::kNaN);
+ message_1_.set_optional_double(MathLimits<double>::kNaN);
+ message_2_.set_optional_double(MathLimits<double>::kNaN);
+
+ // DefaultFieldComparator's default float comparison mode is EXACT with
+ // treating NaNs as different.
+ ASSERT_EQ(DefaultFieldComparator::EXACT, comparator_.float_comparison());
+ ASSERT_EQ(false, comparator_.treat_nan_as_equal());
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+ comparator_.set_float_comparison(DefaultFieldComparator::APPROXIMATE);
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+
+ comparator_.set_treat_nan_as_equal(true);
+ ASSERT_EQ(true, comparator_.treat_nan_as_equal());
+ comparator_.set_float_comparison(DefaultFieldComparator::EXACT);
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+ comparator_.set_float_comparison(DefaultFieldComparator::APPROXIMATE);
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+}
+
+TEST_F(DefaultFieldComparatorTest,
+ FloatingPointComparisonWithinFractionOrMargin) {
+ const FieldDescriptor* field_float =
+ descriptor_->FindFieldByName("optional_float");
+ const FieldDescriptor* field_double =
+ descriptor_->FindFieldByName("optional_double");
+
+ message_1_.set_optional_float(100.0f);
+ message_2_.set_optional_float(109.9f);
+ message_1_.set_optional_double(100.0);
+ message_2_.set_optional_double(109.9);
+
+ comparator_.set_float_comparison(DefaultFieldComparator::APPROXIMATE);
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+
+ // Should fail since the fraction is too low.
+ comparator_.SetFractionAndMargin(field_float, 0.01, 0.0);
+ comparator_.SetFractionAndMargin(field_double, 0.01, 0.0);
+
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+
+ // Should fail since the margin is too low.
+ comparator_.SetFractionAndMargin(field_float, 0.0, 9.0);
+ comparator_.SetFractionAndMargin(field_double, 0.0, 9.0);
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+
+ // Should succeed since the fraction is high enough.
+ comparator_.SetFractionAndMargin(field_float, 0.2, 0.0);
+ comparator_.SetFractionAndMargin(field_double, 0.2, 0.0);
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+
+ // Should succeed since the margin is high enough.
+ comparator_.SetFractionAndMargin(field_float, 0.0, 10.0);
+ comparator_.SetFractionAndMargin(field_double, 0.0, 10.0);
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+
+ // Setting values for one of the fields should not affect the other.
+ comparator_.SetFractionAndMargin(field_double, 0.0, 0.0);
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+
+ // +inf should be equal even though they are not technically within margin or
+ // fraction.
+ message_1_.set_optional_float(numeric_limits<float>::infinity());
+ message_2_.set_optional_float(numeric_limits<float>::infinity());
+ message_1_.set_optional_double(numeric_limits<double>::infinity());
+ message_2_.set_optional_double(numeric_limits<double>::infinity());
+ comparator_.SetFractionAndMargin(field_float, 0.0, 0.0);
+ comparator_.SetFractionAndMargin(field_double, 0.0, 0.0);
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+
+ // -inf should be equal even though they are not technically within margin or
+ // fraction.
+ message_1_.set_optional_float(-numeric_limits<float>::infinity());
+ message_2_.set_optional_float(-numeric_limits<float>::infinity());
+ message_1_.set_optional_double(-numeric_limits<double>::infinity());
+ message_2_.set_optional_double(-numeric_limits<double>::infinity());
+ comparator_.SetFractionAndMargin(field_float, 0.0, 0.0);
+ comparator_.SetFractionAndMargin(field_double, 0.0, 0.0);
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+}
+
+TEST_F(DefaultFieldComparatorTest,
+ FloatingPointComparisonWithinDefaultFractionOrMargin) {
+ const FieldDescriptor* field_float =
+ descriptor_->FindFieldByName("optional_float");
+ const FieldDescriptor* field_double =
+ descriptor_->FindFieldByName("optional_double");
+
+ message_1_.set_optional_float(100.0f);
+ message_2_.set_optional_float(109.9f);
+ message_1_.set_optional_double(100.0);
+ message_2_.set_optional_double(109.9);
+
+ comparator_.set_float_comparison(DefaultFieldComparator::APPROXIMATE);
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+
+ // Set default fraction and margin.
+ comparator_.SetDefaultFractionAndMargin(0.01, 0.0);
+
+ // Float comparisons should fail since the fraction is too low.
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+
+ // Set field-specific fraction and margin for one field (field_float) but not
+ // the other (field_double)
+ comparator_.SetFractionAndMargin(field_float, 0.2, 0.0);
+
+ // The field with the override should succeed, since its field-specific
+ // fraction is high enough.
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ // The field with no override should fail, since the default fraction is too
+ // low
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+
+ // Set the default fraction and margin high enough so that fields that use
+ // the default should succeed
+ comparator_.SetDefaultFractionAndMargin(0.2, 0.0);
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+
+ // The field with an override should still be OK
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+
+ // Set fraction and margin for the field with an override to be too low
+ comparator_.SetFractionAndMargin(field_float, 0.01, 0.0);
+
+ // Now our default is high enough but field_float's override is too low.
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_,
+ field_float, -1, -1, NULL));
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_,
+ field_double, -1, -1, NULL));
+}
+
+// Simple test checking whether we compare values at correct indices.
+TEST_F(DefaultFieldComparatorTest, RepeatedFieldComparison) {
+ const FieldDescriptor* field =
+ descriptor_->FindFieldByName("repeated_string");
+
+ message_1_.add_repeated_string("foo");
+ message_1_.add_repeated_string("bar");
+ message_2_.add_repeated_string("bar");
+ message_2_.add_repeated_string("baz");
+
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_, field, 0, 0, NULL));
+ EXPECT_EQ(FieldComparator::DIFFERENT,
+ comparator_.Compare(message_1_, message_2_, field, 1, 1, NULL));
+ EXPECT_EQ(FieldComparator::SAME,
+ comparator_.Compare(message_1_, message_2_, field, 1, 0, NULL));
+}
+
+} // namespace util
+} // namespace protobuf
+} // namespace
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/field_mask_util.cc b/third_party/protobuf/src/google/protobuf/util/field_mask_util.cc
new file mode 100644
index 0000000000..c59f43aa64
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/field_mask_util.cc
@@ -0,0 +1,418 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/field_mask_util.h>
+
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/map_util.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+
+using google::protobuf::FieldMask;
+
+string FieldMaskUtil::ToString(const FieldMask& mask) {
+ return Join(mask.paths(), ",");
+}
+
+void FieldMaskUtil::FromString(StringPiece str, FieldMask* out) {
+ out->Clear();
+ vector<string> paths = Split(str, ",");
+ for (int i = 0; i < paths.size(); ++i) {
+ if (paths[i].empty()) continue;
+ out->add_paths(paths[i]);
+ }
+}
+
+bool FieldMaskUtil::InternalIsValidPath(const Descriptor* descriptor,
+ StringPiece path) {
+ vector<string> parts = Split(path, ".");
+ for (int i = 0; i < parts.size(); ++i) {
+ const string& field_name = parts[i];
+ if (descriptor == NULL) {
+ return false;
+ }
+ const FieldDescriptor* field = descriptor->FindFieldByName(field_name);
+ if (field == NULL) {
+ return false;
+ }
+ if (!field->is_repeated() &&
+ field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ descriptor = field->message_type();
+ } else {
+ descriptor = NULL;
+ }
+ }
+ return true;
+}
+
+void FieldMaskUtil::InternalGetFieldMaskForAllFields(
+ const Descriptor* descriptor, FieldMask* out) {
+ for (int i = 0; i < descriptor->field_count(); ++i) {
+ out->add_paths(descriptor->field(i)->name());
+ }
+}
+
+namespace {
+// A FieldMaskTree represents a FieldMask in a tree structure. For example,
+// given a FieldMask "foo.bar,foo.baz,bar.baz", the FieldMaskTree will be:
+//
+// [root] -+- foo -+- bar
+// | |
+// | +- baz
+// |
+// +- bar --- baz
+//
+// In the tree, each leaf node represents a field path.
+class FieldMaskTree {
+ public:
+ FieldMaskTree();
+ ~FieldMaskTree();
+
+ void MergeFromFieldMask(const FieldMask& mask);
+ void MergeToFieldMask(FieldMask* mask);
+
+ // Add a field path into the tree. In a FieldMask, each field path matches
+ // the specified field and also all its sub-fields. If the field path to
+ // add is a sub-path of an existing field path in the tree (i.e., a leaf
+ // node), it means the tree already matches the given path so nothing will
+ // be added to the tree. If the path matches an existing non-leaf node in the
+ // tree, that non-leaf node will be turned into a leaf node with all its
+ // children removed because the path matches all the node's children.
+ void AddPath(const string& path);
+
+ // Calculate the intersection part of a field path with this tree and add
+ // the intersection field path into out.
+ void IntersectPath(const string& path, FieldMaskTree* out);
+
+ // Merge all fields specified by this tree from one message to another.
+ void MergeMessage(const Message& source,
+ const FieldMaskUtil::MergeOptions& options,
+ Message* destination) {
+ // Do nothing if the tree is empty.
+ if (root_.children.empty()) {
+ return;
+ }
+ MergeMessage(&root_, source, options, destination);
+ }
+
+ private:
+ struct Node {
+ Node() {}
+
+ ~Node() { ClearChildren(); }
+
+ void ClearChildren() {
+ for (map<string, Node*>::iterator it = children.begin();
+ it != children.end(); ++it) {
+ delete it->second;
+ }
+ children.clear();
+ }
+
+ map<string, Node*> children;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Node);
+ };
+
+ // Merge a sub-tree to mask. This method adds the field paths represented
+ // by all leaf nodes descended from "node" to mask.
+ void MergeToFieldMask(const string& prefix, const Node* node, FieldMask* out);
+
+ // Merge all leaf nodes of a sub-tree to another tree.
+ void MergeLeafNodesToTree(const string& prefix, const Node* node,
+ FieldMaskTree* out);
+
+ // Merge all fields specified by a sub-tree from one message to another.
+ void MergeMessage(const Node* node, const Message& source,
+ const FieldMaskUtil::MergeOptions& options,
+ Message* destination);
+
+ Node root_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldMaskTree);
+};
+
+FieldMaskTree::FieldMaskTree() {}
+
+FieldMaskTree::~FieldMaskTree() {}
+
+void FieldMaskTree::MergeFromFieldMask(const FieldMask& mask) {
+ for (int i = 0; i < mask.paths_size(); ++i) {
+ AddPath(mask.paths(i));
+ }
+}
+
+void FieldMaskTree::MergeToFieldMask(FieldMask* mask) {
+ MergeToFieldMask("", &root_, mask);
+}
+
+void FieldMaskTree::MergeToFieldMask(const string& prefix, const Node* node,
+ FieldMask* out) {
+ if (node->children.empty()) {
+ if (prefix.empty()) {
+ // This is the root node.
+ return;
+ }
+ out->add_paths(prefix);
+ return;
+ }
+ for (map<string, Node*>::const_iterator it = node->children.begin();
+ it != node->children.end(); ++it) {
+ string current_path = prefix.empty() ? it->first : prefix + "." + it->first;
+ MergeToFieldMask(current_path, it->second, out);
+ }
+}
+
+void FieldMaskTree::AddPath(const string& path) {
+ vector<string> parts = Split(path, ".");
+ if (parts.empty()) {
+ return;
+ }
+ bool new_branch = false;
+ Node* node = &root_;
+ for (int i = 0; i < parts.size(); ++i) {
+ if (!new_branch && node != &root_ && node->children.empty()) {
+ // Path matches an existing leaf node. This means the path is already
+ // coverred by this tree (for example, adding "foo.bar.baz" to a tree
+ // which already contains "foo.bar").
+ return;
+ }
+ const string& node_name = parts[i];
+ Node*& child = node->children[node_name];
+ if (child == NULL) {
+ new_branch = true;
+ child = new Node();
+ }
+ node = child;
+ }
+ if (!node->children.empty()) {
+ node->ClearChildren();
+ }
+}
+
+void FieldMaskTree::IntersectPath(const string& path, FieldMaskTree* out) {
+ vector<string> parts = Split(path, ".");
+ if (parts.empty()) {
+ return;
+ }
+ const Node* node = &root_;
+ for (int i = 0; i < parts.size(); ++i) {
+ if (node->children.empty()) {
+ if (node != &root_) {
+ out->AddPath(path);
+ }
+ return;
+ }
+ const string& node_name = parts[i];
+ const Node* result = FindPtrOrNull(node->children, node_name);
+ if (result == NULL) {
+ // No intersection found.
+ return;
+ }
+ node = result;
+ }
+ // Now we found a matching node with the given path. Add all leaf nodes
+ // to out.
+ MergeLeafNodesToTree(path, node, out);
+}
+
+void FieldMaskTree::MergeLeafNodesToTree(const string& prefix, const Node* node,
+ FieldMaskTree* out) {
+ if (node->children.empty()) {
+ out->AddPath(prefix);
+ }
+ for (map<string, Node*>::const_iterator it = node->children.begin();
+ it != node->children.end(); ++it) {
+ string current_path = prefix.empty() ? it->first : prefix + "." + it->first;
+ MergeLeafNodesToTree(current_path, it->second, out);
+ }
+}
+
+void FieldMaskTree::MergeMessage(const Node* node, const Message& source,
+ const FieldMaskUtil::MergeOptions& options,
+ Message* destination) {
+ GOOGLE_DCHECK(!node->children.empty());
+ const Reflection* source_reflection = source.GetReflection();
+ const Reflection* destination_reflection = destination->GetReflection();
+ const Descriptor* descriptor = source.GetDescriptor();
+ for (map<string, Node*>::const_iterator it = node->children.begin();
+ it != node->children.end(); ++it) {
+ const string& field_name = it->first;
+ const Node* child = it->second;
+ const FieldDescriptor* field = descriptor->FindFieldByName(field_name);
+ if (field == NULL) {
+ GOOGLE_LOG(ERROR) << "Cannot find field \"" << field_name << "\" in message "
+ << descriptor->full_name();
+ continue;
+ }
+ if (!child->children.empty()) {
+ // Sub-paths are only allowed for singular message fields.
+ if (field->is_repeated() ||
+ field->cpp_type() != FieldDescriptor::CPPTYPE_MESSAGE) {
+ GOOGLE_LOG(ERROR) << "Field \"" << field_name << "\" in message "
+ << descriptor->full_name()
+ << " is not a singular message field and cannot "
+ << "have sub-fields.";
+ continue;
+ }
+ MergeMessage(child, source_reflection->GetMessage(source, field), options,
+ destination_reflection->MutableMessage(destination, field));
+ continue;
+ }
+ if (!field->is_repeated()) {
+ switch (field->cpp_type()) {
+#define COPY_VALUE(TYPE, Name) \
+ case FieldDescriptor::CPPTYPE_##TYPE: { \
+ destination_reflection->Set##Name( \
+ destination, field, source_reflection->Get##Name(source, field)); \
+ break; \
+ }
+ COPY_VALUE(BOOL, Bool)
+ COPY_VALUE(INT32, Int32)
+ COPY_VALUE(INT64, Int64)
+ COPY_VALUE(UINT32, UInt32)
+ COPY_VALUE(UINT64, UInt64)
+ COPY_VALUE(FLOAT, Float)
+ COPY_VALUE(DOUBLE, Double)
+ COPY_VALUE(ENUM, Enum)
+ COPY_VALUE(STRING, String)
+#undef COPY_VALUE
+ case FieldDescriptor::CPPTYPE_MESSAGE: {
+ if (options.replace_message_fields()) {
+ destination_reflection->ClearField(destination, field);
+ }
+ if (source_reflection->HasField(source, field)) {
+ destination_reflection->MutableMessage(destination, field)
+ ->MergeFrom(source_reflection->GetMessage(source, field));
+ }
+ break;
+ }
+ }
+ } else {
+ if (options.replace_repeated_fields()) {
+ destination_reflection->ClearField(destination, field);
+ }
+ switch (field->cpp_type()) {
+#define COPY_REPEATED_VALUE(TYPE, Name) \
+ case FieldDescriptor::CPPTYPE_##TYPE: { \
+ int size = source_reflection->FieldSize(source, field); \
+ for (int i = 0; i < size; ++i) { \
+ destination_reflection->Add##Name( \
+ destination, field, \
+ source_reflection->GetRepeated##Name(source, field, i)); \
+ } \
+ break; \
+ }
+ COPY_REPEATED_VALUE(BOOL, Bool)
+ COPY_REPEATED_VALUE(INT32, Int32)
+ COPY_REPEATED_VALUE(INT64, Int64)
+ COPY_REPEATED_VALUE(UINT32, UInt32)
+ COPY_REPEATED_VALUE(UINT64, UInt64)
+ COPY_REPEATED_VALUE(FLOAT, Float)
+ COPY_REPEATED_VALUE(DOUBLE, Double)
+ COPY_REPEATED_VALUE(ENUM, Enum)
+ COPY_REPEATED_VALUE(STRING, String)
+#undef COPY_REPEATED_VALUE
+ case FieldDescriptor::CPPTYPE_MESSAGE: {
+ int size = source_reflection->FieldSize(source, field);
+ for (int i = 0; i < size; ++i) {
+ destination_reflection->AddMessage(destination, field)
+ ->MergeFrom(
+ source_reflection->GetRepeatedMessage(source, field, i));
+ }
+ break;
+ }
+ }
+ }
+ }
+}
+
+} // namespace
+
+void FieldMaskUtil::ToCanonicalForm(const FieldMask& mask, FieldMask* out) {
+ FieldMaskTree tree;
+ tree.MergeFromFieldMask(mask);
+ out->Clear();
+ tree.MergeToFieldMask(out);
+}
+
+void FieldMaskUtil::Union(const FieldMask& mask1, const FieldMask& mask2,
+ FieldMask* out) {
+ FieldMaskTree tree;
+ tree.MergeFromFieldMask(mask1);
+ tree.MergeFromFieldMask(mask2);
+ out->Clear();
+ tree.MergeToFieldMask(out);
+}
+
+void FieldMaskUtil::Intersect(const FieldMask& mask1, const FieldMask& mask2,
+ FieldMask* out) {
+ FieldMaskTree tree, intersection;
+ tree.MergeFromFieldMask(mask1);
+ for (int i = 0; i < mask2.paths_size(); ++i) {
+ tree.IntersectPath(mask2.paths(i), &intersection);
+ }
+ out->Clear();
+ intersection.MergeToFieldMask(out);
+}
+
+bool FieldMaskUtil::IsPathInFieldMask(StringPiece path, const FieldMask& mask) {
+ for (int i = 0; i < mask.paths_size(); ++i) {
+ const string& mask_path = mask.paths(i);
+ if (path == mask_path) {
+ return true;
+ } else if (mask_path.length() < path.length()) {
+ // Also check whether mask.paths(i) is a prefix of path.
+ if (path.substr(0, mask_path.length() + 1).compare(mask_path + ".") ==
+ 0) {
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
+void FieldMaskUtil::MergeMessageTo(const Message& source, const FieldMask& mask,
+ const MergeOptions& options,
+ Message* destination) {
+ GOOGLE_CHECK(source.GetDescriptor() == destination->GetDescriptor());
+ // Build a FieldMaskTree and walk through the tree to merge all specified
+ // fields.
+ FieldMaskTree tree;
+ tree.MergeFromFieldMask(mask);
+ tree.MergeMessage(source, options, destination);
+}
+
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/field_mask_util.h b/third_party/protobuf/src/google/protobuf/util/field_mask_util.h
new file mode 100644
index 0000000000..92f69893a0
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/field_mask_util.h
@@ -0,0 +1,147 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_FIELD_MASK_UTIL_H__
+#define GOOGLE_PROTOBUF_UTIL_FIELD_MASK_UTIL_H__
+
+#include <string>
+
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/field_mask.pb.h>
+#include <google/protobuf/stubs/stringpiece.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+
+class LIBPROTOBUF_EXPORT FieldMaskUtil {
+ typedef google::protobuf::FieldMask FieldMask;
+
+ public:
+ // Converts FieldMask to/from string, formatted according to proto3 JSON
+ // spec for FieldMask (e.g., "foo,bar,baz.quz").
+ static string ToString(const FieldMask& mask);
+ static void FromString(StringPiece str, FieldMask* out);
+
+ // Checks whether the given path is valid for type T.
+ template <typename T>
+ static bool IsValidPath(StringPiece path) {
+ return InternalIsValidPath(T::descriptor(), path);
+ }
+
+ // Checks whether the given FieldMask is valid for type T.
+ template <typename T>
+ static bool IsValidFieldMask(const FieldMask& mask) {
+ for (int i = 0; i < mask.paths_size(); ++i) {
+ if (!InternalIsValidPath(T::descriptor(), mask.paths(i))) return false;
+ }
+ return true;
+ }
+
+ // Adds a path to FieldMask after checking whether the given path is valid.
+ // This method check-fails if the path is not a valid path for type T.
+ template <typename T>
+ static void AddPathToFieldMask(StringPiece path, FieldMask* mask) {
+ GOOGLE_CHECK(IsValidPath<T>(path));
+ mask->add_paths(path);
+ }
+
+ // Creates a FieldMask with all fields of type T. This FieldMask only
+ // contains fields of T but not any sub-message fields.
+ template <typename T>
+ static void GetFieldMaskForAllFields(FieldMask* out) {
+ InternalGetFieldMaskForAllFields(T::descriptor(), out);
+ }
+
+ // Converts a FieldMask to the canonical form. It will:
+ // 1. Remove paths that are covered by another path. For example,
+ // "foo.bar" is covered by "foo" and will be removed if "foo"
+ // is also in the FieldMask.
+ // 2. Sort all paths in alphabetical order.
+ static void ToCanonicalForm(const FieldMask& mask, FieldMask* out);
+
+ // Creates an union of two FieldMasks.
+ static void Union(const FieldMask& mask1, const FieldMask& mask2,
+ FieldMask* out);
+
+ // Creates an intersection of two FieldMasks.
+ static void Intersect(const FieldMask& mask1, const FieldMask& mask2,
+ FieldMask* out);
+
+ // Returns true if path is covered by the given FieldMask. Note that path
+ // "foo.bar" covers all paths like "foo.bar.baz", "foo.bar.quz.x", etc.
+ static bool IsPathInFieldMask(StringPiece path, const FieldMask& mask);
+
+ class MergeOptions;
+ // Merges fields specified in a FieldMask into another message.
+ static void MergeMessageTo(const Message& source, const FieldMask& mask,
+ const MergeOptions& options, Message* destination);
+
+ private:
+ static bool InternalIsValidPath(const Descriptor* descriptor,
+ StringPiece path);
+
+ static void InternalGetFieldMaskForAllFields(const Descriptor* descriptor,
+ FieldMask* out);
+};
+
+class LIBPROTOBUF_EXPORT FieldMaskUtil::MergeOptions {
+ public:
+ MergeOptions()
+ : replace_message_fields_(false), replace_repeated_fields_(false) {}
+ // When merging message fields, the default behavior is to merge the
+ // content of two message fields together. If you instead want to use
+ // the field from the source message to replace the corresponding field
+ // in the destination message, set this flag to true. When this flag is set,
+ // specified submessage fields that are missing in source will be cleared in
+ // destination.
+ void set_replace_message_fields(bool value) {
+ replace_message_fields_ = value;
+ }
+ bool replace_message_fields() const { return replace_message_fields_; }
+ // The default merging behavior will append entries from the source
+ // repeated field to the destination repeated field. If you only want
+ // to keep the entries from the source repeated field, set this flag
+ // to true.
+ void set_replace_repeated_fields(bool value) {
+ replace_repeated_fields_ = value;
+ }
+ bool replace_repeated_fields() const { return replace_repeated_fields_; }
+
+ private:
+ bool replace_message_fields_;
+ bool replace_repeated_fields_;
+};
+
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_FIELD_MASK_UTIL_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/field_mask_util_test.cc b/third_party/protobuf/src/google/protobuf/util/field_mask_util_test.cc
new file mode 100644
index 0000000000..a9523250bd
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/field_mask_util_test.cc
@@ -0,0 +1,395 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/field_mask_util.h>
+
+#include <google/protobuf/field_mask.pb.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/test_util.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace {
+
+using protobuf_unittest::TestAllTypes;
+using protobuf_unittest::NestedTestAllTypes;
+using google::protobuf::FieldMask;
+
+TEST(FieldMaskUtilTest, StringFormat) {
+ FieldMask mask;
+ EXPECT_EQ("", FieldMaskUtil::ToString(mask));
+ mask.add_paths("foo");
+ EXPECT_EQ("foo", FieldMaskUtil::ToString(mask));
+ mask.add_paths("bar");
+ EXPECT_EQ("foo,bar", FieldMaskUtil::ToString(mask));
+
+ FieldMaskUtil::FromString("", &mask);
+ EXPECT_EQ(0, mask.paths_size());
+ FieldMaskUtil::FromString("foo", &mask);
+ EXPECT_EQ(1, mask.paths_size());
+ EXPECT_EQ("foo", mask.paths(0));
+ FieldMaskUtil::FromString("foo,bar", &mask);
+ EXPECT_EQ(2, mask.paths_size());
+ EXPECT_EQ("foo", mask.paths(0));
+ EXPECT_EQ("bar", mask.paths(1));
+}
+
+TEST(FieldMaskUtilTest, TestIsVaildPath) {
+ EXPECT_TRUE(FieldMaskUtil::IsValidPath<TestAllTypes>("optional_int32"));
+ EXPECT_FALSE(FieldMaskUtil::IsValidPath<TestAllTypes>("optional_nonexist"));
+ EXPECT_TRUE(
+ FieldMaskUtil::IsValidPath<TestAllTypes>("optional_nested_message.bb"));
+ EXPECT_FALSE(FieldMaskUtil::IsValidPath<TestAllTypes>(
+ "optional_nested_message.nonexist"));
+ // FieldMask cannot be used to specify sub-fields of a repeated message.
+ EXPECT_FALSE(
+ FieldMaskUtil::IsValidPath<TestAllTypes>("repeated_nested_message.bb"));
+}
+
+TEST(FieldMaskUtilTest, TestIsValidFieldMask) {
+ FieldMask mask;
+ FieldMaskUtil::FromString("optional_int32,optional_nested_message.bb", &mask);
+ EXPECT_TRUE(FieldMaskUtil::IsValidFieldMask<TestAllTypes>(mask));
+
+ FieldMaskUtil::FromString(
+ "optional_int32,optional_nested_message.bb,optional_nonexist", &mask);
+ EXPECT_FALSE(FieldMaskUtil::IsValidFieldMask<TestAllTypes>(mask));
+}
+
+TEST(FieldMaskUtilTest, TestGetFieldMaskForAllFields) {
+ FieldMask mask;
+ FieldMaskUtil::GetFieldMaskForAllFields<TestAllTypes::NestedMessage>(&mask);
+ EXPECT_EQ(1, mask.paths_size());
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("bb", mask));
+
+ FieldMaskUtil::GetFieldMaskForAllFields<TestAllTypes>(&mask);
+ EXPECT_EQ(76, mask.paths_size());
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_int32", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_int64", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_uint32", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_uint64", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_sint32", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_sint64", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_fixed32", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_fixed64", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_sfixed32", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_sfixed64", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_float", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_double", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_bool", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_string", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_bytes", mask));
+ EXPECT_TRUE(
+ FieldMaskUtil::IsPathInFieldMask("optional_nested_message", mask));
+ EXPECT_TRUE(
+ FieldMaskUtil::IsPathInFieldMask("optional_foreign_message", mask));
+ EXPECT_TRUE(
+ FieldMaskUtil::IsPathInFieldMask("optional_import_message", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_nested_enum", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_foreign_enum", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("optional_import_enum", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_int32", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_int64", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_uint32", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_uint64", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_sint32", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_sint64", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_fixed32", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_fixed64", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_sfixed32", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_sfixed64", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_float", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_double", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_bool", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_string", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_bytes", mask));
+ EXPECT_TRUE(
+ FieldMaskUtil::IsPathInFieldMask("repeated_nested_message", mask));
+ EXPECT_TRUE(
+ FieldMaskUtil::IsPathInFieldMask("repeated_foreign_message", mask));
+ EXPECT_TRUE(
+ FieldMaskUtil::IsPathInFieldMask("repeated_import_message", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_nested_enum", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_foreign_enum", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("repeated_import_enum", mask));
+}
+
+TEST(FieldMaskUtilTest, TestToCanonicalForm) {
+ FieldMask in, out;
+ // Paths will be sorted.
+ FieldMaskUtil::FromString("baz.quz,bar,foo", &in);
+ FieldMaskUtil::ToCanonicalForm(in, &out);
+ EXPECT_EQ("bar,baz.quz,foo", FieldMaskUtil::ToString(out));
+ // Duplicated paths will be removed.
+ FieldMaskUtil::FromString("foo,bar,foo", &in);
+ FieldMaskUtil::ToCanonicalForm(in, &out);
+ EXPECT_EQ("bar,foo", FieldMaskUtil::ToString(out));
+ // Sub-paths of other paths will be removed.
+ FieldMaskUtil::FromString("foo.b1,bar.b1,foo.b2,bar", &in);
+ FieldMaskUtil::ToCanonicalForm(in, &out);
+ EXPECT_EQ("bar,foo.b1,foo.b2", FieldMaskUtil::ToString(out));
+
+ // Test more deeply nested cases.
+ FieldMaskUtil::FromString(
+ "foo.bar.baz1,"
+ "foo.bar.baz2.quz,"
+ "foo.bar.baz2",
+ &in);
+ FieldMaskUtil::ToCanonicalForm(in, &out);
+ EXPECT_EQ("foo.bar.baz1,foo.bar.baz2", FieldMaskUtil::ToString(out));
+ FieldMaskUtil::FromString(
+ "foo.bar.baz1,"
+ "foo.bar.baz2,"
+ "foo.bar.baz2.quz",
+ &in);
+ FieldMaskUtil::ToCanonicalForm(in, &out);
+ EXPECT_EQ("foo.bar.baz1,foo.bar.baz2", FieldMaskUtil::ToString(out));
+ FieldMaskUtil::FromString(
+ "foo.bar.baz1,"
+ "foo.bar.baz2,"
+ "foo.bar.baz2.quz,"
+ "foo.bar",
+ &in);
+ FieldMaskUtil::ToCanonicalForm(in, &out);
+ EXPECT_EQ("foo.bar", FieldMaskUtil::ToString(out));
+ FieldMaskUtil::FromString(
+ "foo.bar.baz1,"
+ "foo.bar.baz2,"
+ "foo.bar.baz2.quz,"
+ "foo",
+ &in);
+ FieldMaskUtil::ToCanonicalForm(in, &out);
+ EXPECT_EQ("foo", FieldMaskUtil::ToString(out));
+}
+
+TEST(FieldMaskUtilTest, TestUnion) {
+ FieldMask mask1, mask2, out;
+ // Test cases without overlapping.
+ FieldMaskUtil::FromString("foo,baz", &mask1);
+ FieldMaskUtil::FromString("bar,quz", &mask2);
+ FieldMaskUtil::Union(mask1, mask2, &out);
+ EXPECT_EQ("bar,baz,foo,quz", FieldMaskUtil::ToString(out));
+ // Overlap with duplicated paths.
+ FieldMaskUtil::FromString("foo,baz.bb", &mask1);
+ FieldMaskUtil::FromString("baz.bb,quz", &mask2);
+ FieldMaskUtil::Union(mask1, mask2, &out);
+ EXPECT_EQ("baz.bb,foo,quz", FieldMaskUtil::ToString(out));
+ // Overlap with paths covering some other paths.
+ FieldMaskUtil::FromString("foo.bar.baz,quz", &mask1);
+ FieldMaskUtil::FromString("foo.bar,bar", &mask2);
+ FieldMaskUtil::Union(mask1, mask2, &out);
+ EXPECT_EQ("bar,foo.bar,quz", FieldMaskUtil::ToString(out));
+}
+
+TEST(FieldMaskUtilTest, TestIntersect) {
+ FieldMask mask1, mask2, out;
+ // Test cases without overlapping.
+ FieldMaskUtil::FromString("foo,baz", &mask1);
+ FieldMaskUtil::FromString("bar,quz", &mask2);
+ FieldMaskUtil::Intersect(mask1, mask2, &out);
+ EXPECT_EQ("", FieldMaskUtil::ToString(out));
+ // Overlap with duplicated paths.
+ FieldMaskUtil::FromString("foo,baz.bb", &mask1);
+ FieldMaskUtil::FromString("baz.bb,quz", &mask2);
+ FieldMaskUtil::Intersect(mask1, mask2, &out);
+ EXPECT_EQ("baz.bb", FieldMaskUtil::ToString(out));
+ // Overlap with paths covering some other paths.
+ FieldMaskUtil::FromString("foo.bar.baz,quz", &mask1);
+ FieldMaskUtil::FromString("foo.bar,bar", &mask2);
+ FieldMaskUtil::Intersect(mask1, mask2, &out);
+ EXPECT_EQ("foo.bar.baz", FieldMaskUtil::ToString(out));
+}
+
+TEST(FieldMaskUtilTest, TestIspathInFieldMask) {
+ FieldMask mask;
+ FieldMaskUtil::FromString("foo.bar", &mask);
+ EXPECT_FALSE(FieldMaskUtil::IsPathInFieldMask("", mask));
+ EXPECT_FALSE(FieldMaskUtil::IsPathInFieldMask("foo", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("foo.bar", mask));
+ EXPECT_TRUE(FieldMaskUtil::IsPathInFieldMask("foo.bar.baz", mask));
+ EXPECT_FALSE(FieldMaskUtil::IsPathInFieldMask("foo.bar0.baz", mask));
+}
+
+TEST(FieldMaskUtilTest, MergeMessage) {
+ TestAllTypes src, dst;
+ TestUtil::SetAllFields(&src);
+ FieldMaskUtil::MergeOptions options;
+
+#define TEST_MERGE_ONE_PRIMITIVE_FIELD(field_name) \
+ { \
+ TestAllTypes tmp; \
+ tmp.set_##field_name(src.field_name()); \
+ FieldMask mask; \
+ mask.add_paths(#field_name); \
+ dst.Clear(); \
+ FieldMaskUtil::MergeMessageTo(src, mask, options, &dst); \
+ EXPECT_EQ(tmp.DebugString(), dst.DebugString()); \
+ }
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_int32)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_int64)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_uint32)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_uint64)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_sint32)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_sint64)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_fixed32)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_fixed64)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_sfixed32)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_sfixed64)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_float)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_double)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_bool)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_string)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_bytes)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_nested_enum)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_foreign_enum)
+ TEST_MERGE_ONE_PRIMITIVE_FIELD(optional_import_enum)
+#undef TEST_MERGE_ONE_PRIMITIVE_FIELD
+
+#define TEST_MERGE_ONE_FIELD(field_name) \
+ { \
+ TestAllTypes tmp; \
+ *tmp.mutable_##field_name() = src.field_name(); \
+ FieldMask mask; \
+ mask.add_paths(#field_name); \
+ dst.Clear(); \
+ FieldMaskUtil::MergeMessageTo(src, mask, options, &dst); \
+ EXPECT_EQ(tmp.DebugString(), dst.DebugString()); \
+ }
+ TEST_MERGE_ONE_FIELD(optional_nested_message)
+ TEST_MERGE_ONE_FIELD(optional_foreign_message)
+ TEST_MERGE_ONE_FIELD(optional_import_message)
+
+ TEST_MERGE_ONE_FIELD(repeated_int32)
+ TEST_MERGE_ONE_FIELD(repeated_int64)
+ TEST_MERGE_ONE_FIELD(repeated_uint32)
+ TEST_MERGE_ONE_FIELD(repeated_uint64)
+ TEST_MERGE_ONE_FIELD(repeated_sint32)
+ TEST_MERGE_ONE_FIELD(repeated_sint64)
+ TEST_MERGE_ONE_FIELD(repeated_fixed32)
+ TEST_MERGE_ONE_FIELD(repeated_fixed64)
+ TEST_MERGE_ONE_FIELD(repeated_sfixed32)
+ TEST_MERGE_ONE_FIELD(repeated_sfixed64)
+ TEST_MERGE_ONE_FIELD(repeated_float)
+ TEST_MERGE_ONE_FIELD(repeated_double)
+ TEST_MERGE_ONE_FIELD(repeated_bool)
+ TEST_MERGE_ONE_FIELD(repeated_string)
+ TEST_MERGE_ONE_FIELD(repeated_bytes)
+ TEST_MERGE_ONE_FIELD(repeated_nested_message)
+ TEST_MERGE_ONE_FIELD(repeated_foreign_message)
+ TEST_MERGE_ONE_FIELD(repeated_import_message)
+ TEST_MERGE_ONE_FIELD(repeated_nested_enum)
+ TEST_MERGE_ONE_FIELD(repeated_foreign_enum)
+ TEST_MERGE_ONE_FIELD(repeated_import_enum)
+#undef TEST_MERGE_ONE_FIELD
+
+ // Test merge nested fields.
+ NestedTestAllTypes nested_src, nested_dst;
+ nested_src.mutable_child()->mutable_payload()->set_optional_int32(1234);
+ nested_src.mutable_child()
+ ->mutable_child()
+ ->mutable_payload()
+ ->set_optional_int32(5678);
+ FieldMask mask;
+ FieldMaskUtil::FromString("child.payload", &mask);
+ FieldMaskUtil::MergeMessageTo(nested_src, mask, options, &nested_dst);
+ EXPECT_EQ(1234, nested_dst.child().payload().optional_int32());
+ EXPECT_EQ(0, nested_dst.child().child().payload().optional_int32());
+
+ FieldMaskUtil::FromString("child.child.payload", &mask);
+ FieldMaskUtil::MergeMessageTo(nested_src, mask, options, &nested_dst);
+ EXPECT_EQ(1234, nested_dst.child().payload().optional_int32());
+ EXPECT_EQ(5678, nested_dst.child().child().payload().optional_int32());
+
+ nested_dst.Clear();
+ FieldMaskUtil::FromString("child.child.payload", &mask);
+ FieldMaskUtil::MergeMessageTo(nested_src, mask, options, &nested_dst);
+ EXPECT_EQ(0, nested_dst.child().payload().optional_int32());
+ EXPECT_EQ(5678, nested_dst.child().child().payload().optional_int32());
+
+ nested_dst.Clear();
+ FieldMaskUtil::FromString("child", &mask);
+ FieldMaskUtil::MergeMessageTo(nested_src, mask, options, &nested_dst);
+ EXPECT_EQ(1234, nested_dst.child().payload().optional_int32());
+ EXPECT_EQ(5678, nested_dst.child().child().payload().optional_int32());
+
+ // Test MergeOptions.
+
+ nested_dst.Clear();
+ nested_dst.mutable_child()->mutable_payload()->set_optional_int64(4321);
+ // Message fields will be merged by default.
+ FieldMaskUtil::FromString("child.payload", &mask);
+ FieldMaskUtil::MergeMessageTo(nested_src, mask, options, &nested_dst);
+ EXPECT_EQ(1234, nested_dst.child().payload().optional_int32());
+ EXPECT_EQ(4321, nested_dst.child().payload().optional_int64());
+ // Change the behavior to replace message fields.
+ options.set_replace_message_fields(true);
+ FieldMaskUtil::FromString("child.payload", &mask);
+ FieldMaskUtil::MergeMessageTo(nested_src, mask, options, &nested_dst);
+ EXPECT_EQ(1234, nested_dst.child().payload().optional_int32());
+ EXPECT_EQ(0, nested_dst.child().payload().optional_int64());
+
+ // By default, fields missing in source are not cleared in destination.
+ options.set_replace_message_fields(false);
+ nested_dst.mutable_payload();
+ EXPECT_TRUE(nested_dst.has_payload());
+ FieldMaskUtil::FromString("payload", &mask);
+ FieldMaskUtil::MergeMessageTo(nested_src, mask, options, &nested_dst);
+ EXPECT_TRUE(nested_dst.has_payload());
+ // But they are cleared when replacing message fields.
+ options.set_replace_message_fields(true);
+ nested_dst.Clear();
+ nested_dst.mutable_payload();
+ FieldMaskUtil::FromString("payload", &mask);
+ FieldMaskUtil::MergeMessageTo(nested_src, mask, options, &nested_dst);
+ EXPECT_FALSE(nested_dst.has_payload());
+
+ nested_src.mutable_payload()->add_repeated_int32(1234);
+ nested_dst.mutable_payload()->add_repeated_int32(5678);
+ // Repeated fields will be appended by default.
+ FieldMaskUtil::FromString("payload.repeated_int32", &mask);
+ FieldMaskUtil::MergeMessageTo(nested_src, mask, options, &nested_dst);
+ ASSERT_EQ(2, nested_dst.payload().repeated_int32_size());
+ EXPECT_EQ(5678, nested_dst.payload().repeated_int32(0));
+ EXPECT_EQ(1234, nested_dst.payload().repeated_int32(1));
+ // Change the behavior to replace repeated fields.
+ options.set_replace_repeated_fields(true);
+ FieldMaskUtil::FromString("payload.repeated_int32", &mask);
+ FieldMaskUtil::MergeMessageTo(nested_src, mask, options, &nested_dst);
+ ASSERT_EQ(1, nested_dst.payload().repeated_int32_size());
+ EXPECT_EQ(1234, nested_dst.payload().repeated_int32(0));
+}
+
+
+} // namespace
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/constants.h b/third_party/protobuf/src/google/protobuf/util/internal/constants.h
new file mode 100644
index 0000000000..0cb8f6e1e2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/constants.h
@@ -0,0 +1,93 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_CONSTANTS_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_CONSTANTS_H__
+
+#include <google/protobuf/stubs/common.h>
+
+// This file contains constants used by //net/proto2/util/converter.
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+// Prefix for type URLs.
+const char kTypeServiceBaseUrl[] = "type.googleapis.com";
+
+// Format string for RFC3339 timestamp formatting.
+const char kRfc3339TimeFormat[] = "%Y-%m-%dT%H:%M:%S";
+
+// Minimum seconds allowed in a google.protobuf.TimeStamp or Duration value.
+const int64 kMinSeconds = -315576000000;
+
+// Maximum seconds allowed in a google.protobuf.TimeStamp or Duration value.
+const int64 kMaxSeconds = 315576000000;
+
+// Nano seconds in a second.
+const int32 kNanosPerSecond = 1000000000;
+
+// Type url representing NULL values in google.protobuf.Struct type.
+const char kStructNullValueTypeUrl[] =
+ "type.googleapis.com/google.protobuf.NullValue";
+
+// Type string for google.protobuf.Struct
+const char kStructType[] = "google.protobuf.Struct";
+
+// Type string for struct.proto's google.protobuf.Value value type.
+const char kStructValueType[] = "google.protobuf.Value";
+
+// Type string for struct.proto's google.protobuf.ListValue value type.
+const char kStructListValueType[] = "google.protobuf.ListValue";
+
+// Type string for google.protobuf.Timestamp
+const char kTimestampType[] = "google.protobuf.Timestamp";
+
+// Type string for google.protobuf.Duration
+const char kDurationType[] = "google.protobuf.Duration";
+
+// Type URL for struct value type google.protobuf.Value
+const char kStructValueTypeUrl[] = "type.googleapis.com/google.protobuf.Value";
+
+// Type URL for struct value type google.protobuf.Value
+const char kStructTypeUrl[] = "type.googleapis.com/google.protobuf.Struct";
+
+// Type string for google.protobuf.Any
+const char kAnyType[] = "google.protobuf.Any";
+
+// The type URL of google.protobuf.FieldMask;
+const char kFieldMaskTypeUrl[] =
+ "type.googleapis.com/google.protobuf.FieldMask";
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_CONSTANTS_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/datapiece.cc b/third_party/protobuf/src/google/protobuf/util/internal/datapiece.cc
new file mode 100644
index 0000000000..b557429fc1
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/datapiece.cc
@@ -0,0 +1,324 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/datapiece.h>
+
+#include <google/protobuf/struct.pb.h>
+#include <google/protobuf/type.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/util/internal/utility.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/mathlimits.h>
+#include <google/protobuf/stubs/mathutil.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+using google::protobuf::EnumDescriptor;
+using google::protobuf::EnumValueDescriptor;
+;
+;
+using util::error::Code;
+using util::Status;
+using util::StatusOr;
+
+namespace {
+
+inline Status InvalidArgument(StringPiece value_str) {
+ return Status(util::error::INVALID_ARGUMENT, value_str);
+}
+
+template <typename To, typename From>
+StatusOr<To> ValidateNumberConversion(To after, From before) {
+ if (after == before &&
+ MathUtil::Sign<From>(before) == MathUtil::Sign<To>(after)) {
+ return after;
+ } else {
+ return InvalidArgument(::google::protobuf::internal::is_integral<From>::value
+ ? ValueAsString(before)
+ : ::google::protobuf::internal::is_same<From, double>::value
+ ? DoubleAsString(before)
+ : FloatAsString(before));
+ }
+}
+
+// For general conversion between
+// int32, int64, uint32, uint64, double and float
+// except conversion between double and float.
+template <typename To, typename From>
+StatusOr<To> NumberConvertAndCheck(From before) {
+ if (::google::protobuf::internal::is_same<From, To>::value) return before;
+
+ To after = static_cast<To>(before);
+ return ValidateNumberConversion(after, before);
+}
+
+// For conversion to integer types (int32, int64, uint32, uint64) from floating
+// point types (double, float) only.
+template <typename To, typename From>
+StatusOr<To> FloatingPointToIntConvertAndCheck(From before) {
+ if (::google::protobuf::internal::is_same<From, To>::value) return before;
+
+ To after = static_cast<To>(before);
+ return ValidateNumberConversion(after, before);
+}
+
+// For conversion between double and float only.
+template <typename To, typename From>
+StatusOr<To> FloatingPointConvertAndCheck(From before) {
+ if (MathLimits<From>::IsNaN(before)) {
+ return std::numeric_limits<To>::quiet_NaN();
+ }
+
+ To after = static_cast<To>(before);
+ if (MathUtil::AlmostEquals<To>(after, before)) {
+ return after;
+ } else {
+ return InvalidArgument(::google::protobuf::internal::is_same<From, double>::value
+ ? DoubleAsString(before)
+ : FloatAsString(before));
+ }
+}
+
+} // namespace
+
+StatusOr<int32> DataPiece::ToInt32() const {
+ if (type_ == TYPE_STRING) return StringToNumber<int32>(safe_strto32);
+
+ if (type_ == TYPE_DOUBLE)
+ return FloatingPointToIntConvertAndCheck<int32, double>(double_);
+
+ if (type_ == TYPE_FLOAT)
+ return FloatingPointToIntConvertAndCheck<int32, float>(float_);
+
+ return GenericConvert<int32>();
+}
+
+StatusOr<uint32> DataPiece::ToUint32() const {
+ if (type_ == TYPE_STRING) return StringToNumber<uint32>(safe_strtou32);
+
+ if (type_ == TYPE_DOUBLE)
+ return FloatingPointToIntConvertAndCheck<uint32, double>(double_);
+
+ if (type_ == TYPE_FLOAT)
+ return FloatingPointToIntConvertAndCheck<uint32, float>(float_);
+
+ return GenericConvert<uint32>();
+}
+
+StatusOr<int64> DataPiece::ToInt64() const {
+ if (type_ == TYPE_STRING) return StringToNumber<int64>(safe_strto64);
+
+ if (type_ == TYPE_DOUBLE)
+ return FloatingPointToIntConvertAndCheck<int64, double>(double_);
+
+ if (type_ == TYPE_FLOAT)
+ return FloatingPointToIntConvertAndCheck<int64, float>(float_);
+
+ return GenericConvert<int64>();
+}
+
+StatusOr<uint64> DataPiece::ToUint64() const {
+ if (type_ == TYPE_STRING) return StringToNumber<uint64>(safe_strtou64);
+
+ if (type_ == TYPE_DOUBLE)
+ return FloatingPointToIntConvertAndCheck<uint64, double>(double_);
+
+ if (type_ == TYPE_FLOAT)
+ return FloatingPointToIntConvertAndCheck<uint64, float>(float_);
+
+ return GenericConvert<uint64>();
+}
+
+StatusOr<double> DataPiece::ToDouble() const {
+ if (type_ == TYPE_FLOAT) {
+ return FloatingPointConvertAndCheck<double, float>(float_);
+ }
+ if (type_ == TYPE_STRING) {
+ if (str_ == "Infinity") return std::numeric_limits<double>::infinity();
+ if (str_ == "-Infinity") return -std::numeric_limits<double>::infinity();
+ if (str_ == "NaN") return std::numeric_limits<double>::quiet_NaN();
+ return StringToNumber<double>(safe_strtod);
+ }
+ return GenericConvert<double>();
+}
+
+StatusOr<float> DataPiece::ToFloat() const {
+ if (type_ == TYPE_DOUBLE) {
+ return FloatingPointConvertAndCheck<float, double>(double_);
+ }
+ if (type_ == TYPE_STRING) {
+ if (str_ == "Infinity") return std::numeric_limits<float>::infinity();
+ if (str_ == "-Infinity") return -std::numeric_limits<float>::infinity();
+ if (str_ == "NaN") return std::numeric_limits<float>::quiet_NaN();
+ // SafeStrToFloat() is used instead of safe_strtof() because the later
+ // does not fail on inputs like SimpleDtoa(DBL_MAX).
+ return StringToNumber<float>(SafeStrToFloat);
+ }
+ return GenericConvert<float>();
+}
+
+StatusOr<bool> DataPiece::ToBool() const {
+ switch (type_) {
+ case TYPE_BOOL:
+ return bool_;
+ case TYPE_STRING:
+ return StringToNumber<bool>(safe_strtob);
+ default:
+ return InvalidArgument(
+ ValueAsStringOrDefault("Wrong type. Cannot convert to Bool."));
+ }
+}
+
+StatusOr<string> DataPiece::ToString() const {
+ switch (type_) {
+ case TYPE_STRING:
+ return str_.ToString();
+ case TYPE_BYTES: {
+ string base64;
+ Base64Escape(str_, &base64);
+ return base64;
+ }
+ default:
+ return InvalidArgument(
+ ValueAsStringOrDefault("Cannot convert to string."));
+ }
+}
+
+string DataPiece::ValueAsStringOrDefault(StringPiece default_string) const {
+ switch (type_) {
+ case TYPE_INT32:
+ return SimpleItoa(i32_);
+ case TYPE_INT64:
+ return SimpleItoa(i64_);
+ case TYPE_UINT32:
+ return SimpleItoa(u32_);
+ case TYPE_UINT64:
+ return SimpleItoa(u64_);
+ case TYPE_DOUBLE:
+ return DoubleAsString(double_);
+ case TYPE_FLOAT:
+ return FloatAsString(float_);
+ case TYPE_BOOL:
+ return SimpleBtoa(bool_);
+ case TYPE_STRING:
+ return StrCat("\"", str_.ToString(), "\"");
+ case TYPE_BYTES: {
+ string base64;
+ WebSafeBase64Escape(str_, &base64);
+ return StrCat("\"", base64, "\"");
+ }
+ case TYPE_NULL:
+ return "null";
+ default:
+ return default_string.ToString();
+ }
+}
+
+StatusOr<string> DataPiece::ToBytes() const {
+ if (type_ == TYPE_BYTES) return str_.ToString();
+ if (type_ == TYPE_STRING) {
+ string decoded;
+ if (!WebSafeBase64Unescape(str_, &decoded)) {
+ if (!Base64Unescape(str_, &decoded)) {
+ return InvalidArgument(
+ ValueAsStringOrDefault("Invalid data in input."));
+ }
+ }
+ return decoded;
+ } else {
+ return InvalidArgument(ValueAsStringOrDefault(
+ "Wrong type. Only String or Bytes can be converted to Bytes."));
+ }
+}
+
+StatusOr<int> DataPiece::ToEnum(const google::protobuf::Enum* enum_type) const {
+ if (type_ == TYPE_NULL) return google::protobuf::NULL_VALUE;
+
+ if (type_ == TYPE_STRING) {
+ // First try the given value as a name.
+ string enum_name = str_.ToString();
+ const google::protobuf::EnumValue* value =
+ FindEnumValueByNameOrNull(enum_type, enum_name);
+ if (value != NULL) return value->number();
+ // Next try a normalized name.
+ for (string::iterator it = enum_name.begin(); it != enum_name.end(); ++it) {
+ *it = *it == '-' ? '_' : ascii_toupper(*it);
+ }
+ value = FindEnumValueByNameOrNull(enum_type, enum_name);
+ if (value != NULL) return value->number();
+ } else {
+ StatusOr<int32> value = ToInt32();
+ if (value.ok()) {
+ if (const google::protobuf::EnumValue* enum_value =
+ FindEnumValueByNumberOrNull(enum_type, value.ValueOrDie())) {
+ return enum_value->number();
+ }
+ }
+ }
+ return InvalidArgument(
+ ValueAsStringOrDefault("Cannot find enum with given value."));
+}
+
+template <typename To>
+StatusOr<To> DataPiece::GenericConvert() const {
+ switch (type_) {
+ case TYPE_INT32:
+ return NumberConvertAndCheck<To, int32>(i32_);
+ case TYPE_INT64:
+ return NumberConvertAndCheck<To, int64>(i64_);
+ case TYPE_UINT32:
+ return NumberConvertAndCheck<To, uint32>(u32_);
+ case TYPE_UINT64:
+ return NumberConvertAndCheck<To, uint64>(u64_);
+ case TYPE_DOUBLE:
+ return NumberConvertAndCheck<To, double>(double_);
+ case TYPE_FLOAT:
+ return NumberConvertAndCheck<To, float>(float_);
+ default: // TYPE_ENUM, TYPE_STRING, TYPE_CORD, TYPE_BOOL
+ return InvalidArgument(ValueAsStringOrDefault(
+ "Wrong type. Bool, Enum, String and Cord not supported in "
+ "GenericConvert."));
+ }
+}
+
+template <typename To>
+StatusOr<To> DataPiece::StringToNumber(bool (*func)(StringPiece, To*)) const {
+ To result;
+ if (func(str_, &result)) return result;
+ return InvalidArgument(StrCat("\"", str_.ToString(), "\""));
+}
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/datapiece.h b/third_party/protobuf/src/google/protobuf/util/internal/datapiece.h
new file mode 100644
index 0000000000..f22bfe70d6
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/datapiece.h
@@ -0,0 +1,213 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_DATAPIECE_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_DATAPIECE_H__
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringpiece.h>
+#include <google/protobuf/stubs/statusor.h>
+
+
+namespace google {
+namespace protobuf {
+class Enum;
+} // namespace protobuf
+
+
+namespace protobuf {
+namespace util {
+namespace converter {
+
+// Container for a single piece of data together with its data type.
+//
+// For primitive types (int32, int64, uint32, uint64, double, float, bool),
+// the data is stored by value.
+//
+// For string, a StringPiece is stored. For Cord, a pointer to Cord is stored.
+// Just like StringPiece, the DataPiece class does not own the storage for
+// the actual string or Cord, so it is the user's responsiblity to guarantee
+// that the underlying storage is still valid when the DataPiece is accessed.
+class LIBPROTOBUF_EXPORT DataPiece {
+ public:
+ // Identifies data type of the value.
+ // These are the types supported by DataPiece.
+ enum Type {
+ TYPE_INT32 = 1,
+ TYPE_INT64 = 2,
+ TYPE_UINT32 = 3,
+ TYPE_UINT64 = 4,
+ TYPE_DOUBLE = 5,
+ TYPE_FLOAT = 6,
+ TYPE_BOOL = 7,
+ TYPE_ENUM = 8,
+ TYPE_STRING = 9,
+ TYPE_BYTES = 10,
+ TYPE_NULL = 11, // explicit NULL type
+ };
+
+ // Constructors and Destructor
+ explicit DataPiece(const int32 value) : type_(TYPE_INT32), i32_(value) {}
+ explicit DataPiece(const int64 value) : type_(TYPE_INT64), i64_(value) {}
+ explicit DataPiece(const uint32 value) : type_(TYPE_UINT32), u32_(value) {}
+ explicit DataPiece(const uint64 value) : type_(TYPE_UINT64), u64_(value) {}
+ explicit DataPiece(const double value) : type_(TYPE_DOUBLE), double_(value) {}
+ explicit DataPiece(const float value) : type_(TYPE_FLOAT), float_(value) {}
+ explicit DataPiece(const bool value) : type_(TYPE_BOOL), bool_(value) {}
+ explicit DataPiece(StringPiece value)
+ : type_(TYPE_STRING),
+ str_(StringPiecePod::CreateFromStringPiece(value)) {}
+ // Constructor for bytes. The second parameter is not used.
+ explicit DataPiece(StringPiece value, bool dummy)
+ : type_(TYPE_BYTES), str_(StringPiecePod::CreateFromStringPiece(value)) {}
+ DataPiece(const DataPiece& r) : type_(r.type_), str_(r.str_) {}
+ DataPiece& operator=(const DataPiece& x) {
+ type_ = x.type_;
+ str_ = x.str_;
+ return *this;
+ }
+
+ static DataPiece NullData() { return DataPiece(TYPE_NULL, 0); }
+
+ virtual ~DataPiece() {
+ }
+
+ // Accessors
+ Type type() const { return type_; }
+
+ StringPiece str() const {
+ GOOGLE_LOG_IF(DFATAL, type_ != TYPE_STRING) << "Not a string type.";
+ return str_;
+ }
+
+
+ // Parses, casts or converts the value stored in the DataPiece into an int32.
+ util::StatusOr<int32> ToInt32() const;
+
+ // Parses, casts or converts the value stored in the DataPiece into a uint32.
+ util::StatusOr<uint32> ToUint32() const;
+
+ // Parses, casts or converts the value stored in the DataPiece into an int64.
+ util::StatusOr<int64> ToInt64() const;
+
+ // Parses, casts or converts the value stored in the DataPiece into a uint64.
+ util::StatusOr<uint64> ToUint64() const;
+
+ // Parses, casts or converts the value stored in the DataPiece into a double.
+ util::StatusOr<double> ToDouble() const;
+
+ // Parses, casts or converts the value stored in the DataPiece into a float.
+ util::StatusOr<float> ToFloat() const;
+
+ // Parses, casts or converts the value stored in the DataPiece into a bool.
+ util::StatusOr<bool> ToBool() const;
+
+ // Parses, casts or converts the value stored in the DataPiece into a string.
+ util::StatusOr<string> ToString() const;
+
+ // Tries to convert the value contained in this datapiece to string. If the
+ // conversion fails, it returns the default_string.
+ string ValueAsStringOrDefault(StringPiece default_string) const;
+
+ util::StatusOr<string> ToBytes() const;
+
+ // Converts a value into protocol buffer enum number. If the value is a
+ // string, first attempts conversion by name, trying names as follows:
+ // 1) the directly provided string value.
+ // 2) the value upper-cased and replacing '-' by '_'
+ // If the value is not a string, attempts to convert to a 32-bit integer.
+ // If none of these succeeds, returns a conversion error status.
+ util::StatusOr<int> ToEnum(const google::protobuf::Enum* enum_type) const;
+
+ private:
+ // Disallow implicit constructor.
+ DataPiece();
+
+ // Helper to create NULL or ENUM types.
+ DataPiece(Type type, int32 val) : type_(type), i32_(val) {}
+
+ // For numeric conversion between
+ // int32, int64, uint32, uint64, double, float and bool
+ template <typename To>
+ util::StatusOr<To> GenericConvert() const;
+
+ // For conversion from string to
+ // int32, int64, uint32, uint64, double, float and bool
+ template <typename To>
+ util::StatusOr<To> StringToNumber(bool (*func)(StringPiece, To*)) const;
+
+ // Data type for this piece of data.
+ Type type_;
+
+ // StringPiece is not a POD and can not be used in an union (pre C++11). We
+ // need a POD version of it.
+ struct StringPiecePod {
+ const char* data;
+ int size;
+
+ // Create from a StringPiece.
+ static StringPiecePod CreateFromStringPiece(StringPiece str) {
+ StringPiecePod pod;
+ pod.data = str.data();
+ pod.size = str.size();
+ return pod;
+ }
+
+ // Cast to StringPiece.
+ operator StringPiece() const { return StringPiece(data, size); }
+
+ bool operator==(const char* value) const {
+ return StringPiece(data, size) == StringPiece(value);
+ }
+
+ string ToString() const { return string(data, size); }
+ };
+
+ // Stored piece of data.
+ union {
+ int32 i32_;
+ int64 i64_;
+ uint32 u32_;
+ uint64 u64_;
+ double double_;
+ float float_;
+ bool bool_;
+ StringPiecePod str_;
+ };
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_DATAPIECE_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/default_value_objectwriter.cc b/third_party/protobuf/src/google/protobuf/util/internal/default_value_objectwriter.cc
new file mode 100644
index 0000000000..a63e560d3c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/default_value_objectwriter.cc
@@ -0,0 +1,559 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/default_value_objectwriter.h>
+
+#include <google/protobuf/stubs/hash.h>
+
+#include <google/protobuf/util/internal/constants.h>
+#include <google/protobuf/util/internal/utility.h>
+#include <google/protobuf/stubs/map_util.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+using util::Status;
+using util::StatusOr;
+namespace converter {
+
+namespace {
+// Helper function to convert string value to given data type by calling the
+// passed converter function on the DataPiece created from "value" argument.
+// If value is empty or if conversion fails, the default_value is returned.
+template <typename T>
+T ConvertTo(StringPiece value, StatusOr<T> (DataPiece::*converter_fn)() const,
+ T default_value) {
+ if (value.empty()) return default_value;
+ StatusOr<T> result = (DataPiece(value).*converter_fn)();
+ return result.ok() ? result.ValueOrDie() : default_value;
+}
+} // namespace
+
+DefaultValueObjectWriter::DefaultValueObjectWriter(
+ TypeResolver* type_resolver, const google::protobuf::Type& type,
+ ObjectWriter* ow)
+ : typeinfo_(TypeInfo::NewTypeInfo(type_resolver)),
+ own_typeinfo_(true),
+ type_(type),
+ current_(NULL),
+ root_(NULL),
+ ow_(ow) {}
+
+DefaultValueObjectWriter::~DefaultValueObjectWriter() {
+ for (int i = 0; i < string_values_.size(); ++i) {
+ delete string_values_[i];
+ }
+ if (own_typeinfo_) {
+ delete typeinfo_;
+ }
+}
+
+DefaultValueObjectWriter* DefaultValueObjectWriter::RenderBool(StringPiece name,
+ bool value) {
+ if (current_ == NULL) {
+ ow_->RenderBool(name, value);
+ } else {
+ RenderDataPiece(name, DataPiece(value));
+ }
+ return this;
+}
+
+DefaultValueObjectWriter* DefaultValueObjectWriter::RenderInt32(
+ StringPiece name, int32 value) {
+ if (current_ == NULL) {
+ ow_->RenderInt32(name, value);
+ } else {
+ RenderDataPiece(name, DataPiece(value));
+ }
+ return this;
+}
+
+DefaultValueObjectWriter* DefaultValueObjectWriter::RenderUint32(
+ StringPiece name, uint32 value) {
+ if (current_ == NULL) {
+ ow_->RenderUint32(name, value);
+ } else {
+ RenderDataPiece(name, DataPiece(value));
+ }
+ return this;
+}
+
+DefaultValueObjectWriter* DefaultValueObjectWriter::RenderInt64(
+ StringPiece name, int64 value) {
+ if (current_ == NULL) {
+ ow_->RenderInt64(name, value);
+ } else {
+ RenderDataPiece(name, DataPiece(value));
+ }
+ return this;
+}
+
+DefaultValueObjectWriter* DefaultValueObjectWriter::RenderUint64(
+ StringPiece name, uint64 value) {
+ if (current_ == NULL) {
+ ow_->RenderUint64(name, value);
+ } else {
+ RenderDataPiece(name, DataPiece(value));
+ }
+ return this;
+}
+
+DefaultValueObjectWriter* DefaultValueObjectWriter::RenderDouble(
+ StringPiece name, double value) {
+ if (current_ == NULL) {
+ ow_->RenderDouble(name, value);
+ } else {
+ RenderDataPiece(name, DataPiece(value));
+ }
+ return this;
+}
+
+DefaultValueObjectWriter* DefaultValueObjectWriter::RenderFloat(
+ StringPiece name, float value) {
+ if (current_ == NULL) {
+ ow_->RenderBool(name, value);
+ } else {
+ RenderDataPiece(name, DataPiece(value));
+ }
+ return this;
+}
+
+DefaultValueObjectWriter* DefaultValueObjectWriter::RenderString(
+ StringPiece name, StringPiece value) {
+ if (current_ == NULL) {
+ ow_->RenderString(name, value);
+ } else {
+ // Since StringPiece is essentially a pointer, takes a copy of "value" to
+ // avoid ownership issues.
+ string_values_.push_back(new string(value.ToString()));
+ RenderDataPiece(name, DataPiece(*string_values_.back()));
+ }
+ return this;
+}
+
+DefaultValueObjectWriter* DefaultValueObjectWriter::RenderBytes(
+ StringPiece name, StringPiece value) {
+ if (current_ == NULL) {
+ ow_->RenderBytes(name, value);
+ } else {
+ RenderDataPiece(name, DataPiece(value));
+ }
+ return this;
+}
+
+DefaultValueObjectWriter* DefaultValueObjectWriter::RenderNull(
+ StringPiece name) {
+ if (current_ == NULL) {
+ ow_->RenderNull(name);
+ } else {
+ RenderDataPiece(name, DataPiece::NullData());
+ }
+ return this;
+}
+
+DefaultValueObjectWriter::Node::Node(const string& name,
+ const google::protobuf::Type* type,
+ NodeKind kind, const DataPiece& data,
+ bool is_placeholder)
+ : name_(name),
+ type_(type),
+ kind_(kind),
+ is_any_(false),
+ data_(data),
+ is_placeholder_(is_placeholder) {}
+
+DefaultValueObjectWriter::Node* DefaultValueObjectWriter::Node::FindChild(
+ StringPiece name) {
+ if (name.empty() || kind_ != OBJECT) {
+ return NULL;
+ }
+ for (int i = 0; i < children_.size(); ++i) {
+ Node* child = children_[i];
+ if (child->name() == name) {
+ return child;
+ }
+ }
+ return NULL;
+}
+
+void DefaultValueObjectWriter::Node::WriteTo(ObjectWriter* ow) {
+ if (kind_ == PRIMITIVE) {
+ ObjectWriter::RenderDataPieceTo(data_, name_, ow);
+ return;
+ }
+
+ // Render maps. Empty maps are rendered as "{}".
+ if (kind_ == MAP) {
+ ow->StartObject(name_);
+ WriteChildren(ow);
+ ow->EndObject();
+ return;
+ }
+
+ // Write out lists. If we didn't have any list in response, write out empty
+ // list.
+ if (kind_ == LIST) {
+ ow->StartList(name_);
+ WriteChildren(ow);
+ ow->EndList();
+ return;
+ }
+
+ // If is_placeholder_ = true, we didn't see this node in the response, so
+ // skip output.
+ if (is_placeholder_) return;
+
+ ow->StartObject(name_);
+ WriteChildren(ow);
+ ow->EndObject();
+}
+
+void DefaultValueObjectWriter::Node::WriteChildren(ObjectWriter* ow) {
+ for (int i = 0; i < children_.size(); ++i) {
+ Node* child = children_[i];
+ child->WriteTo(ow);
+ }
+}
+
+const google::protobuf::Type* DefaultValueObjectWriter::Node::GetMapValueType(
+ const google::protobuf::Type& found_type, const TypeInfo* typeinfo) {
+ // If this field is a map, we should use the type of its "Value" as
+ // the type of the child node.
+ for (int i = 0; i < found_type.fields_size(); ++i) {
+ const google::protobuf::Field& sub_field = found_type.fields(i);
+ if (sub_field.number() != 2) {
+ continue;
+ }
+ if (sub_field.kind() != google::protobuf::Field_Kind_TYPE_MESSAGE) {
+ // This map's value type is not a message type. We don't need to
+ // get the field_type in this case.
+ break;
+ }
+ util::StatusOr<const google::protobuf::Type*> sub_type =
+ typeinfo->ResolveTypeUrl(sub_field.type_url());
+ if (!sub_type.ok()) {
+ GOOGLE_LOG(WARNING) << "Cannot resolve type '" << sub_field.type_url() << "'.";
+ } else {
+ return sub_type.ValueOrDie();
+ }
+ break;
+ }
+ return NULL;
+}
+
+void DefaultValueObjectWriter::Node::PopulateChildren(
+ const TypeInfo* typeinfo) {
+ // Ignores well known types that don't require automatically populating their
+ // primitive children. For type "Any", we only populate its children when the
+ // "@type" field is set.
+ // TODO(tsun): remove "kStructValueType" from the list. It's being checked
+ // now because of a bug in the tool-chain that causes the "oneof_index"
+ // of kStructValueType to not be set correctly.
+ if (type_ == NULL || type_->name() == kAnyType ||
+ type_->name() == kStructType || type_->name() == kTimestampType ||
+ type_->name() == kDurationType || type_->name() == kStructValueType) {
+ return;
+ }
+ std::vector<Node*> new_children;
+ hash_map<string, int> orig_children_map;
+
+ // Creates a map of child nodes to speed up lookup.
+ for (int i = 0; i < children_.size(); ++i) {
+ InsertIfNotPresent(&orig_children_map, children_[i]->name_, i);
+ }
+
+ for (int i = 0; i < type_->fields_size(); ++i) {
+ const google::protobuf::Field& field = type_->fields(i);
+ hash_map<string, int>::iterator found =
+ orig_children_map.find(field.name());
+ // If the child field has already been set, we just add it to the new list
+ // of children.
+ if (found != orig_children_map.end()) {
+ new_children.push_back(children_[found->second]);
+ children_[found->second] = NULL;
+ continue;
+ }
+
+ const google::protobuf::Type* field_type = NULL;
+ bool is_map = false;
+ NodeKind kind = PRIMITIVE;
+
+ if (field.kind() == google::protobuf::Field_Kind_TYPE_MESSAGE) {
+ kind = OBJECT;
+ util::StatusOr<const google::protobuf::Type*> found_result =
+ typeinfo->ResolveTypeUrl(field.type_url());
+ if (!found_result.ok()) {
+ // "field" is of an unknown type.
+ GOOGLE_LOG(WARNING) << "Cannot resolve type '" << field.type_url() << "'.";
+ } else {
+ const google::protobuf::Type* found_type = found_result.ValueOrDie();
+ is_map = IsMap(field, *found_type);
+
+ if (!is_map) {
+ field_type = found_type;
+ } else {
+ // If this field is a map, we should use the type of its "Value" as
+ // the type of the child node.
+ field_type = GetMapValueType(*found_type, typeinfo);
+ kind = MAP;
+ }
+ }
+ }
+
+ if (!is_map &&
+ field.cardinality() ==
+ google::protobuf::Field_Cardinality_CARDINALITY_REPEATED) {
+ kind = LIST;
+ }
+
+ // If oneof_index() != 0, the child field is part of a "oneof", which means
+ // the child field is optional and we shouldn't populate its default value.
+ if (field.oneof_index() != 0) continue;
+
+ // If the child field is of primitive type, sets its data to the default
+ // value of its type.
+ google::protobuf::scoped_ptr<Node> child(new Node(
+ field.json_name(), field_type, kind,
+ kind == PRIMITIVE ? CreateDefaultDataPieceForField(field, typeinfo)
+ : DataPiece::NullData(),
+ true));
+ new_children.push_back(child.release());
+ }
+ // Adds all leftover nodes in children_ to the beginning of new_child.
+ for (int i = 0; i < children_.size(); ++i) {
+ if (children_[i] == NULL) {
+ continue;
+ }
+ new_children.insert(new_children.begin(), children_[i]);
+ children_[i] = NULL;
+ }
+ children_.swap(new_children);
+}
+
+void DefaultValueObjectWriter::MaybePopulateChildrenOfAny(Node* node) {
+ // If this is an "Any" node with "@type" already given and no other children
+ // have been added, populates its children.
+ if (node != NULL && node->is_any() && node->type() != NULL &&
+ node->type()->name() != kAnyType && node->number_of_children() == 1) {
+ node->PopulateChildren(typeinfo_);
+ }
+}
+
+DataPiece DefaultValueObjectWriter::FindEnumDefault(
+ const google::protobuf::Field& field, const TypeInfo* typeinfo) {
+ if (!field.default_value().empty()) return DataPiece(field.default_value());
+
+ const google::protobuf::Enum* enum_type =
+ typeinfo->GetEnumByTypeUrl(field.type_url());
+ if (!enum_type) {
+ GOOGLE_LOG(WARNING) << "Could not find enum with type '" << field.type_url()
+ << "'";
+ return DataPiece::NullData();
+ }
+ // We treat the first value as the default if none is specified.
+ return enum_type->enumvalue_size() > 0
+ ? DataPiece(enum_type->enumvalue(0).name())
+ : DataPiece::NullData();
+}
+
+DataPiece DefaultValueObjectWriter::CreateDefaultDataPieceForField(
+ const google::protobuf::Field& field, const TypeInfo* typeinfo) {
+ switch (field.kind()) {
+ case google::protobuf::Field_Kind_TYPE_DOUBLE: {
+ return DataPiece(ConvertTo<double>(
+ field.default_value(), &DataPiece::ToDouble, static_cast<double>(0)));
+ }
+ case google::protobuf::Field_Kind_TYPE_FLOAT: {
+ return DataPiece(ConvertTo<float>(
+ field.default_value(), &DataPiece::ToFloat, static_cast<float>(0)));
+ }
+ case google::protobuf::Field_Kind_TYPE_INT64:
+ case google::protobuf::Field_Kind_TYPE_SINT64:
+ case google::protobuf::Field_Kind_TYPE_SFIXED64: {
+ return DataPiece(ConvertTo<int64>(
+ field.default_value(), &DataPiece::ToInt64, static_cast<int64>(0)));
+ }
+ case google::protobuf::Field_Kind_TYPE_UINT64:
+ case google::protobuf::Field_Kind_TYPE_FIXED64: {
+ return DataPiece(ConvertTo<uint64>(
+ field.default_value(), &DataPiece::ToUint64, static_cast<uint64>(0)));
+ }
+ case google::protobuf::Field_Kind_TYPE_INT32:
+ case google::protobuf::Field_Kind_TYPE_SINT32:
+ case google::protobuf::Field_Kind_TYPE_SFIXED32: {
+ return DataPiece(ConvertTo<int32>(
+ field.default_value(), &DataPiece::ToInt32, static_cast<int32>(0)));
+ }
+ case google::protobuf::Field_Kind_TYPE_BOOL: {
+ return DataPiece(
+ ConvertTo<bool>(field.default_value(), &DataPiece::ToBool, false));
+ }
+ case google::protobuf::Field_Kind_TYPE_STRING: {
+ return DataPiece(field.default_value());
+ }
+ case google::protobuf::Field_Kind_TYPE_BYTES: {
+ return DataPiece(field.default_value(), false);
+ }
+ case google::protobuf::Field_Kind_TYPE_UINT32:
+ case google::protobuf::Field_Kind_TYPE_FIXED32: {
+ return DataPiece(ConvertTo<uint32>(
+ field.default_value(), &DataPiece::ToUint32, static_cast<uint32>(0)));
+ }
+ case google::protobuf::Field_Kind_TYPE_ENUM: {
+ return FindEnumDefault(field, typeinfo);
+ }
+ default: { return DataPiece::NullData(); }
+ }
+}
+
+DefaultValueObjectWriter* DefaultValueObjectWriter::StartObject(
+ StringPiece name) {
+ if (current_ == NULL) {
+ root_.reset(new Node(name.ToString(), &type_, OBJECT, DataPiece::NullData(),
+ false));
+ root_->PopulateChildren(typeinfo_);
+ current_ = root_.get();
+ return this;
+ }
+ MaybePopulateChildrenOfAny(current_);
+ Node* child = current_->FindChild(name);
+ if (current_->kind() == LIST || current_->kind() == MAP || child == NULL) {
+ // If current_ is a list or a map node, we should create a new child and use
+ // the type of current_ as the type of the new child.
+ google::protobuf::scoped_ptr<Node> node(new Node(
+ name.ToString(), ((current_->kind() == LIST || current_->kind() == MAP)
+ ? current_->type()
+ : NULL),
+ OBJECT, DataPiece::NullData(), false));
+ child = node.get();
+ current_->AddChild(node.release());
+ }
+
+ child->set_is_placeholder(false);
+ if (child->kind() == OBJECT && child->number_of_children() == 0) {
+ child->PopulateChildren(typeinfo_);
+ }
+
+ stack_.push(current_);
+ current_ = child;
+ return this;
+}
+
+DefaultValueObjectWriter* DefaultValueObjectWriter::EndObject() {
+ if (stack_.empty()) {
+ // The root object ends here. Writes out the tree.
+ WriteRoot();
+ return this;
+ }
+ current_ = stack_.top();
+ stack_.pop();
+ return this;
+}
+
+DefaultValueObjectWriter* DefaultValueObjectWriter::StartList(
+ StringPiece name) {
+ if (current_ == NULL) {
+ root_.reset(
+ new Node(name.ToString(), &type_, LIST, DataPiece::NullData(), false));
+ current_ = root_.get();
+ return this;
+ }
+ MaybePopulateChildrenOfAny(current_);
+ Node* child = current_->FindChild(name);
+ if (child == NULL || child->kind() != LIST) {
+ google::protobuf::scoped_ptr<Node> node(
+ new Node(name.ToString(), NULL, LIST, DataPiece::NullData(), false));
+ child = node.get();
+ current_->AddChild(node.release());
+ }
+ child->set_is_placeholder(false);
+
+ stack_.push(current_);
+ current_ = child;
+ return this;
+}
+
+void DefaultValueObjectWriter::WriteRoot() {
+ root_->WriteTo(ow_);
+ root_.reset(NULL);
+ current_ = NULL;
+}
+
+DefaultValueObjectWriter* DefaultValueObjectWriter::EndList() {
+ if (stack_.empty()) {
+ WriteRoot();
+ return this;
+ }
+ current_ = stack_.top();
+ stack_.pop();
+ return this;
+}
+
+void DefaultValueObjectWriter::RenderDataPiece(StringPiece name,
+ const DataPiece& data) {
+ MaybePopulateChildrenOfAny(current_);
+ util::StatusOr<string> data_string = data.ToString();
+ if (current_->type() != NULL && current_->type()->name() == kAnyType &&
+ name == "@type" && data_string.ok()) {
+ const string& string_value = data_string.ValueOrDie();
+ // If the type of current_ is "Any" and its "@type" field is being set here,
+ // sets the type of current_ to be the type specified by the "@type".
+ util::StatusOr<const google::protobuf::Type*> found_type =
+ typeinfo_->ResolveTypeUrl(string_value);
+ if (!found_type.ok()) {
+ GOOGLE_LOG(WARNING) << "Failed to resolve type '" << string_value << "'.";
+ } else {
+ current_->set_type(found_type.ValueOrDie());
+ }
+ current_->set_is_any(true);
+ // If the "@type" field is placed after other fields, we should populate
+ // other children of primitive type now. Otherwise, we should wait until the
+ // first value field is rendered before we populate the children, because
+ // the "value" field of a Any message could be omitted.
+ if (current_->number_of_children() > 1 && current_->type() != NULL) {
+ current_->PopulateChildren(typeinfo_);
+ }
+ }
+ Node* child = current_->FindChild(name);
+ if (child == NULL || child->kind() != PRIMITIVE) {
+ // No children are found, creates a new child.
+ google::protobuf::scoped_ptr<Node> node(
+ new Node(name.ToString(), NULL, PRIMITIVE, data, false));
+ child = node.get();
+ current_->AddChild(node.release());
+ } else {
+ child->set_data(data);
+ }
+}
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/default_value_objectwriter.h b/third_party/protobuf/src/google/protobuf/util/internal/default_value_objectwriter.h
new file mode 100644
index 0000000000..695b9dd8a1
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/default_value_objectwriter.h
@@ -0,0 +1,234 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_DEFAULT_VALUE_OBJECTWRITER_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_DEFAULT_VALUE_OBJECTWRITER_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <stack>
+#include <vector>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/util/internal/type_info.h>
+#include <google/protobuf/util/internal/datapiece.h>
+#include <google/protobuf/util/internal/object_writer.h>
+#include <google/protobuf/util/internal/utility.h>
+#include <google/protobuf/util/type_resolver.h>
+#include <google/protobuf/stubs/stringpiece.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+// An ObjectWriter that renders non-repeated primitive fields of proto messages
+// with their default values. DefaultValueObjectWriter holds objects, lists and
+// fields it receives in a tree structure and writes them out to another
+// ObjectWriter when EndObject() is called on the root object. It also writes
+// out all non-repeated primitive fields that haven't been explicitly rendered
+// with their default values (0 for numbers, "" for strings, etc).
+class LIBPROTOBUF_EXPORT DefaultValueObjectWriter : public ObjectWriter {
+ public:
+ DefaultValueObjectWriter(TypeResolver* type_resolver,
+ const google::protobuf::Type& type,
+ ObjectWriter* ow);
+
+ virtual ~DefaultValueObjectWriter();
+
+ // ObjectWriter methods.
+ virtual DefaultValueObjectWriter* StartObject(StringPiece name);
+
+ virtual DefaultValueObjectWriter* EndObject();
+
+ virtual DefaultValueObjectWriter* StartList(StringPiece name);
+
+ virtual DefaultValueObjectWriter* EndList();
+
+ virtual DefaultValueObjectWriter* RenderBool(StringPiece name, bool value);
+
+ virtual DefaultValueObjectWriter* RenderInt32(StringPiece name, int32 value);
+
+ virtual DefaultValueObjectWriter* RenderUint32(StringPiece name,
+ uint32 value);
+
+ virtual DefaultValueObjectWriter* RenderInt64(StringPiece name, int64 value);
+
+ virtual DefaultValueObjectWriter* RenderUint64(StringPiece name,
+ uint64 value);
+
+ virtual DefaultValueObjectWriter* RenderDouble(StringPiece name,
+ double value);
+
+ virtual DefaultValueObjectWriter* RenderFloat(StringPiece name, float value);
+
+ virtual DefaultValueObjectWriter* RenderString(StringPiece name,
+ StringPiece value);
+ virtual DefaultValueObjectWriter* RenderBytes(StringPiece name,
+ StringPiece value);
+
+ virtual DefaultValueObjectWriter* RenderNull(StringPiece name);
+
+ private:
+ enum NodeKind {
+ PRIMITIVE = 0,
+ OBJECT = 1,
+ LIST = 2,
+ MAP = 3,
+ };
+
+ // "Node" represents a node in the tree that holds the input of
+ // DefaultValueObjectWriter.
+ class LIBPROTOBUF_EXPORT Node {
+ public:
+ Node(const string& name, const google::protobuf::Type* type, NodeKind kind,
+ const DataPiece& data, bool is_placeholder);
+ virtual ~Node() {
+ for (int i = 0; i < children_.size(); ++i) {
+ delete children_[i];
+ }
+ }
+
+ // Adds a child to this node. Takes ownership of this child.
+ void AddChild(Node* child) { children_.push_back(child); }
+
+ // Finds the child given its name.
+ Node* FindChild(StringPiece name);
+
+ // Populates children of this Node based on its type. If there are already
+ // children created, they will be merged to the result. Caller should pass
+ // in TypeInfo for looking up types of the children.
+ void PopulateChildren(const TypeInfo* typeinfo);
+
+ // If this node is a leaf (has data), writes the current node to the
+ // ObjectWriter; if not, then recursively writes the children to the
+ // ObjectWriter.
+ void WriteTo(ObjectWriter* ow);
+
+ // Accessors
+ const string& name() const { return name_; }
+
+ const google::protobuf::Type* type() { return type_; }
+
+ void set_type(const google::protobuf::Type* type) { type_ = type; }
+
+ NodeKind kind() { return kind_; }
+
+ int number_of_children() { return children_.size(); }
+
+ void set_data(const DataPiece& data) { data_ = data; }
+
+ bool is_any() { return is_any_; }
+
+ void set_is_any(bool is_any) { is_any_ = is_any; }
+
+ void set_is_placeholder(bool is_placeholder) {
+ is_placeholder_ = is_placeholder;
+ }
+
+ private:
+ // Returns the Value Type of a map given the Type of the map entry and a
+ // TypeInfo instance.
+ const google::protobuf::Type* GetMapValueType(
+ const google::protobuf::Type& entry_type, const TypeInfo* typeinfo);
+
+ // Calls WriteTo() on every child in children_.
+ void WriteChildren(ObjectWriter* ow);
+
+ // The name of this node.
+ string name_;
+ // google::protobuf::Type of this node. Owned by TypeInfo.
+ const google::protobuf::Type* type_;
+ // The kind of this node.
+ NodeKind kind_;
+ // Whether this is a node for "Any".
+ bool is_any_;
+ // The data of this node when it is a leaf node.
+ DataPiece data_;
+ // Children of this node.
+ std::vector<Node*> children_;
+ // Whether this node is a placeholder for an object or list automatically
+ // generated when creating the parent node. Should be set to false after
+ // the parent node's StartObject()/StartList() method is called with this
+ // node's name.
+ bool is_placeholder_;
+ };
+
+ // Populates children of "node" if it is an "any" Node and its real type has
+ // been given.
+ void MaybePopulateChildrenOfAny(Node* node);
+
+ // Writes the root_ node to ow_ and resets the root_ and current_ pointer to
+ // NULL.
+ void WriteRoot();
+
+ // Creates a DataPiece containing the default value of the type of the field.
+ static DataPiece CreateDefaultDataPieceForField(
+ const google::protobuf::Field& field, const TypeInfo* typeinfo);
+
+ // Adds or replaces the data_ of a primitive child node.
+ void RenderDataPiece(StringPiece name, const DataPiece& data);
+
+ // Returns the default enum value as a DataPiece, or the first enum value if
+ // there is no default. For proto3, where we cannot specify an explicit
+ // default, a zero value will always be returned.
+ static DataPiece FindEnumDefault(const google::protobuf::Field& field,
+ const TypeInfo* typeinfo);
+
+ // Type information for all the types used in the descriptor. Used to find
+ // google::protobuf::Type of nested messages/enums.
+ const TypeInfo* typeinfo_;
+ // Whether the TypeInfo object is owned by this class.
+ bool own_typeinfo_;
+ // google::protobuf::Type of the root message type.
+ const google::protobuf::Type& type_;
+ // Holds copies of strings passed to RenderString.
+ vector<string*> string_values_;
+
+ // The current Node. Owned by its parents.
+ Node* current_;
+ // The root Node.
+ google::protobuf::scoped_ptr<Node> root_;
+ // The stack to hold the path of Nodes from current_ to root_;
+ std::stack<Node*> stack_;
+
+ ObjectWriter* ow_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(DefaultValueObjectWriter);
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_DEFAULT_VALUE_OBJECTWRITER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/default_value_objectwriter_test.cc b/third_party/protobuf/src/google/protobuf/util/internal/default_value_objectwriter_test.cc
new file mode 100644
index 0000000000..8254c0fa2e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/default_value_objectwriter_test.cc
@@ -0,0 +1,156 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/default_value_objectwriter.h>
+#include <google/protobuf/util/internal/expecting_objectwriter.h>
+#include <google/protobuf/util/internal/testdata/default_value_test.pb.h>
+#include <google/protobuf/util/internal/type_info_test_helper.h>
+#include <google/protobuf/util/internal/constants.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+namespace testing {
+
+using google::protobuf::testing::DefaultValueTest;
+
+// Base class for setting up required state for running default values tests on
+// different descriptors.
+class BaseDefaultValueObjectWriterTest
+ : public ::testing::TestWithParam<testing::TypeInfoSource> {
+ protected:
+ explicit BaseDefaultValueObjectWriterTest(const Descriptor* descriptor)
+ : helper_(GetParam()), mock_(), expects_(&mock_) {
+ helper_.ResetTypeInfo(descriptor);
+ testing_.reset(helper_.NewDefaultValueWriter(
+ string(kTypeServiceBaseUrl) + "/" + descriptor->full_name(), &mock_));
+ }
+
+ virtual ~BaseDefaultValueObjectWriterTest() {}
+
+ TypeInfoTestHelper helper_;
+ MockObjectWriter mock_;
+ ExpectingObjectWriter expects_;
+ google::protobuf::scoped_ptr<DefaultValueObjectWriter> testing_;
+};
+
+// Tests to cover some basic DefaultValueObjectWriter use cases. More tests are
+// in the marshalling_test.cc and translator_integration_test.cc.
+class DefaultValueObjectWriterTest : public BaseDefaultValueObjectWriterTest {
+ protected:
+ DefaultValueObjectWriterTest()
+ : BaseDefaultValueObjectWriterTest(DefaultValueTest::descriptor()) {}
+ virtual ~DefaultValueObjectWriterTest() {}
+};
+
+INSTANTIATE_TEST_CASE_P(DifferentTypeInfoSourceTest,
+ DefaultValueObjectWriterTest,
+ ::testing::Values(
+ testing::USE_TYPE_RESOLVER));
+
+TEST_P(DefaultValueObjectWriterTest, Empty) {
+ // Set expectation
+ expects_.StartObject("")
+ ->RenderDouble("doubleValue", 0.0)
+ ->StartList("repeatedDouble")
+ ->EndList()
+ ->RenderFloat("floatValue", 0.0)
+ ->RenderInt64("int64Value", 0)
+ ->RenderUint64("uint64Value", 0)
+ ->RenderInt32("int32Value", 0)
+ ->RenderUint32("uint32Value", 0)
+ ->RenderBool("boolValue", false)
+ ->RenderString("stringValue", "")
+ ->RenderBytes("bytesValue", "")
+ ->RenderString("enumValue", "ENUM_FIRST")
+ ->EndObject();
+
+ // Actual testing
+ testing_->StartObject("")->EndObject();
+}
+
+TEST_P(DefaultValueObjectWriterTest, NonDefaultDouble) {
+ // Set expectation
+ expects_.StartObject("")
+ ->RenderDouble("doubleValue", 1.0)
+ ->StartList("repeatedDouble")
+ ->EndList()
+ ->RenderFloat("floatValue", 0.0)
+ ->RenderInt64("int64Value", 0)
+ ->RenderUint64("uint64Value", 0)
+ ->RenderInt32("int32Value", 0)
+ ->RenderUint32("uint32Value", 0)
+ ->RenderBool("boolValue", false)
+ ->RenderString("stringValue", "")
+ ->RenderString("enumValue", "ENUM_FIRST")
+ ->EndObject();
+
+ // Actual testing
+ testing_->StartObject("")->RenderDouble("doubleValue", 1.0)->EndObject();
+}
+
+TEST_P(DefaultValueObjectWriterTest, ShouldRetainUnknownField) {
+ // Set expectation
+ expects_.StartObject("")
+ ->RenderDouble("doubleValue", 1.0)
+ ->StartList("repeatedDouble")
+ ->EndList()
+ ->RenderFloat("floatValue", 0.0)
+ ->RenderInt64("int64Value", 0)
+ ->RenderUint64("uint64Value", 0)
+ ->RenderInt32("int32Value", 0)
+ ->RenderUint32("uint32Value", 0)
+ ->RenderBool("boolValue", false)
+ ->RenderString("stringValue", "")
+ ->RenderString("unknown", "abc")
+ ->StartObject("unknownObject")
+ ->RenderString("unknown", "def")
+ ->EndObject()
+ ->RenderString("enumValue", "ENUM_FIRST")
+ ->EndObject();
+
+ // Actual testing
+ testing_->StartObject("")
+ ->RenderDouble("doubleValue", 1.0)
+ ->RenderString("unknown", "abc")
+ ->StartObject("unknownObject")
+ ->RenderString("unknown", "def")
+ ->EndObject()
+ ->EndObject();
+}
+
+
+} // namespace testing
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/error_listener.cc b/third_party/protobuf/src/google/protobuf/util/internal/error_listener.cc
new file mode 100644
index 0000000000..538307bae2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/error_listener.cc
@@ -0,0 +1,42 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/error_listener.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/error_listener.h b/third_party/protobuf/src/google/protobuf/util/internal/error_listener.h
new file mode 100644
index 0000000000..3f0639364c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/error_listener.h
@@ -0,0 +1,103 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_ERROR_LISTENER_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_ERROR_LISTENER_H__
+
+#include <algorithm>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <string>
+#include <vector>
+
+#include <google/protobuf/stubs/callback.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/util/internal/location_tracker.h>
+#include <google/protobuf/stubs/stringpiece.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+// Interface for error listener.
+class LIBPROTOBUF_EXPORT ErrorListener {
+ public:
+ virtual ~ErrorListener() {}
+
+ // Reports an invalid name at the given location.
+ virtual void InvalidName(const LocationTrackerInterface& loc,
+ StringPiece unknown_name, StringPiece message) = 0;
+
+ // Reports an invalid value for a field.
+ virtual void InvalidValue(const LocationTrackerInterface& loc,
+ StringPiece type_name, StringPiece value) = 0;
+
+ // Reports a missing required field.
+ virtual void MissingField(const LocationTrackerInterface& loc,
+ StringPiece missing_name) = 0;
+
+ protected:
+ ErrorListener() {}
+
+ private:
+ // Do not add any data members to this class.
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ErrorListener);
+};
+
+// An error listener that ignores all errors.
+class LIBPROTOBUF_EXPORT NoopErrorListener : public ErrorListener {
+ public:
+ NoopErrorListener() {}
+ virtual ~NoopErrorListener() {}
+
+ virtual void InvalidName(const LocationTrackerInterface& loc,
+ StringPiece unknown_name, StringPiece message) {}
+
+ virtual void InvalidValue(const LocationTrackerInterface& loc,
+ StringPiece type_name, StringPiece value) {}
+
+ virtual void MissingField(const LocationTrackerInterface& loc,
+ StringPiece missing_name) {}
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(NoopErrorListener);
+};
+
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_ERROR_LISTENER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/expecting_objectwriter.h b/third_party/protobuf/src/google/protobuf/util/internal/expecting_objectwriter.h
new file mode 100644
index 0000000000..ae98ddd86a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/expecting_objectwriter.h
@@ -0,0 +1,238 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_EXPECTING_OBJECTWRITER_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_EXPECTING_OBJECTWRITER_H__
+
+// An implementation of ObjectWriter that automatically sets the
+// gmock expectations for the response to a method. Every method
+// returns the object itself for chaining.
+//
+// Usage:
+// // Setup
+// MockObjectWriter mock;
+// ExpectingObjectWriter ow(&mock);
+//
+// // Set expectation
+// ow.StartObject("")
+// ->RenderString("key", "value")
+// ->EndObject();
+//
+// // Actual testing
+// mock.StartObject(StringPiece())
+// ->RenderString("key", "value")
+// ->EndObject();
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/util/internal/object_writer.h>
+#include <gmock/gmock.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+using testing::IsEmpty;
+using testing::NanSensitiveDoubleEq;
+using testing::NanSensitiveFloatEq;
+using testing::Return;
+using testing::StrEq;
+using testing::TypedEq;
+
+class MockObjectWriter : public ObjectWriter {
+ public:
+ MockObjectWriter() {}
+
+ MOCK_METHOD1(StartObject, ObjectWriter*(StringPiece));
+ MOCK_METHOD0(EndObject, ObjectWriter*());
+ MOCK_METHOD1(StartList, ObjectWriter*(StringPiece));
+ MOCK_METHOD0(EndList, ObjectWriter*());
+ MOCK_METHOD2(RenderBool, ObjectWriter*(StringPiece, bool));
+ MOCK_METHOD2(RenderInt32, ObjectWriter*(StringPiece, int32));
+ MOCK_METHOD2(RenderUint32, ObjectWriter*(StringPiece, uint32));
+ MOCK_METHOD2(RenderInt64, ObjectWriter*(StringPiece, int64));
+ MOCK_METHOD2(RenderUint64, ObjectWriter*(StringPiece, uint64));
+ MOCK_METHOD2(RenderDouble, ObjectWriter*(StringPiece, double));
+ MOCK_METHOD2(RenderFloat, ObjectWriter*(StringPiece, float));
+ MOCK_METHOD2(RenderString, ObjectWriter*(StringPiece, StringPiece));
+ MOCK_METHOD2(RenderBytes, ObjectWriter*(StringPiece, StringPiece));
+ MOCK_METHOD1(RenderNull, ObjectWriter*(StringPiece));
+};
+
+class ExpectingObjectWriter : public ObjectWriter {
+ public:
+ explicit ExpectingObjectWriter(MockObjectWriter* mock) : mock_(mock) {}
+
+ virtual ObjectWriter* StartObject(StringPiece name) {
+ (name.empty()
+ ? EXPECT_CALL(*mock_, StartObject(IsEmpty()))
+ : EXPECT_CALL(*mock_, StartObject(StrEq(name.ToString()))))
+ .WillOnce(Return(mock_))
+ .RetiresOnSaturation();
+ return this;
+ }
+
+ virtual ObjectWriter* EndObject() {
+ EXPECT_CALL(*mock_, EndObject())
+ .WillOnce(Return(mock_))
+ .RetiresOnSaturation();
+ return this;
+ }
+
+ virtual ObjectWriter* StartList(StringPiece name) {
+ (name.empty()
+ ? EXPECT_CALL(*mock_, StartList(IsEmpty()))
+ : EXPECT_CALL(*mock_, StartList(StrEq(name.ToString()))))
+ .WillOnce(Return(mock_))
+ .RetiresOnSaturation();
+ return this;
+ }
+
+ virtual ObjectWriter* EndList() {
+ EXPECT_CALL(*mock_, EndList())
+ .WillOnce(Return(mock_))
+ .RetiresOnSaturation();
+ return this;
+ }
+
+ virtual ObjectWriter* RenderBool(StringPiece name, bool value) {
+ (name.empty()
+ ? EXPECT_CALL(*mock_, RenderBool(IsEmpty(), TypedEq<bool>(value)))
+ : EXPECT_CALL(*mock_, RenderBool(StrEq(name.ToString()),
+ TypedEq<bool>(value))))
+ .WillOnce(Return(mock_))
+ .RetiresOnSaturation();
+ return this;
+ }
+
+ virtual ObjectWriter* RenderInt32(StringPiece name, int32 value) {
+ (name.empty()
+ ? EXPECT_CALL(*mock_, RenderInt32(IsEmpty(), TypedEq<int32>(value)))
+ : EXPECT_CALL(*mock_, RenderInt32(StrEq(name.ToString()),
+ TypedEq<int32>(value))))
+ .WillOnce(Return(mock_))
+ .RetiresOnSaturation();
+ return this;
+ }
+
+ virtual ObjectWriter* RenderUint32(StringPiece name, uint32 value) {
+ (name.empty()
+ ? EXPECT_CALL(*mock_, RenderUint32(IsEmpty(), TypedEq<uint32>(value)))
+ : EXPECT_CALL(*mock_, RenderUint32(StrEq(name.ToString()),
+ TypedEq<uint32>(value))))
+ .WillOnce(Return(mock_))
+ .RetiresOnSaturation();
+ return this;
+ }
+
+ virtual ObjectWriter* RenderInt64(StringPiece name, int64 value) {
+ (name.empty()
+ ? EXPECT_CALL(*mock_, RenderInt64(IsEmpty(), TypedEq<int64>(value)))
+ : EXPECT_CALL(*mock_, RenderInt64(StrEq(name.ToString()),
+ TypedEq<int64>(value))))
+ .WillOnce(Return(mock_))
+ .RetiresOnSaturation();
+ return this;
+ }
+
+ virtual ObjectWriter* RenderUint64(StringPiece name, uint64 value) {
+ (name.empty()
+ ? EXPECT_CALL(*mock_, RenderUint64(IsEmpty(), TypedEq<uint64>(value)))
+ : EXPECT_CALL(*mock_, RenderUint64(StrEq(name.ToString()),
+ TypedEq<uint64>(value))))
+ .WillOnce(Return(mock_))
+ .RetiresOnSaturation();
+ return this;
+ }
+
+ virtual ObjectWriter* RenderDouble(StringPiece name, double value) {
+ (name.empty()
+ ? EXPECT_CALL(*mock_, RenderDouble(IsEmpty(),
+ NanSensitiveDoubleEq(value)))
+ : EXPECT_CALL(*mock_, RenderDouble(StrEq(name.ToString()),
+ NanSensitiveDoubleEq(value))))
+ .WillOnce(Return(mock_))
+ .RetiresOnSaturation();
+ return this;
+ }
+
+ virtual ObjectWriter* RenderFloat(StringPiece name, float value) {
+ (name.empty()
+ ? EXPECT_CALL(*mock_, RenderFloat(IsEmpty(),
+ NanSensitiveFloatEq(value)))
+ : EXPECT_CALL(*mock_, RenderFloat(StrEq(name.ToString()),
+ NanSensitiveFloatEq(value))))
+ .WillOnce(Return(mock_))
+ .RetiresOnSaturation();
+ return this;
+ }
+
+ virtual ObjectWriter* RenderString(StringPiece name, StringPiece value) {
+ (name.empty()
+ ? EXPECT_CALL(*mock_, RenderString(IsEmpty(),
+ TypedEq<StringPiece>(value.ToString())))
+ : EXPECT_CALL(*mock_, RenderString(StrEq(name.ToString()),
+ TypedEq<StringPiece>(value.ToString()))))
+ .WillOnce(Return(mock_))
+ .RetiresOnSaturation();
+ return this;
+ }
+ virtual ObjectWriter* RenderBytes(StringPiece name, StringPiece value) {
+ (name.empty()
+ ? EXPECT_CALL(*mock_, RenderBytes(IsEmpty(), TypedEq<StringPiece>(
+ value.ToString())))
+ : EXPECT_CALL(*mock_,
+ RenderBytes(StrEq(name.ToString()),
+ TypedEq<StringPiece>(value.ToString()))))
+ .WillOnce(Return(mock_))
+ .RetiresOnSaturation();
+ return this;
+ }
+
+ virtual ObjectWriter* RenderNull(StringPiece name) {
+ (name.empty() ? EXPECT_CALL(*mock_, RenderNull(IsEmpty()))
+ : EXPECT_CALL(*mock_, RenderNull(StrEq(name.ToString())))
+ .WillOnce(Return(mock_))
+ .RetiresOnSaturation());
+ return this;
+ }
+
+ private:
+ MockObjectWriter* mock_;
+
+ GOOGLE_DISALLOW_IMPLICIT_CONSTRUCTORS(ExpectingObjectWriter);
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_EXPECTING_OBJECTWRITER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/field_mask_utility.cc b/third_party/protobuf/src/google/protobuf/util/internal/field_mask_utility.cc
new file mode 100644
index 0000000000..f0e8fc88a4
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/field_mask_utility.cc
@@ -0,0 +1,225 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/field_mask_utility.h>
+
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/status_macros.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+namespace {
+inline util::Status CallPathSink(PathSinkCallback path_sink,
+ StringPiece arg) {
+ return path_sink->Run(arg);
+}
+
+util::Status CreatePublicError(util::error::Code code,
+ const string& message) {
+ return util::Status(code, message);
+}
+
+// Appends a FieldMask path segment to a prefix.
+string AppendPathSegmentToPrefix(StringPiece prefix, StringPiece segment) {
+ if (prefix.empty()) {
+ return segment.ToString();
+ }
+ if (segment.empty()) {
+ return prefix.ToString();
+ }
+ // If the segment is a map key, appends it to the prefix without the ".".
+ if (segment.starts_with("[\"")) {
+ return StrCat(prefix, segment);
+ }
+ return StrCat(prefix, ".", segment);
+}
+
+} // namespace
+
+string ConvertFieldMaskPath(const StringPiece path,
+ ConverterCallback converter) {
+ string result;
+ result.reserve(path.size() << 1);
+
+ bool is_quoted = false;
+ bool is_escaping = false;
+ int current_segment_start = 0;
+
+ // Loops until 1 passed the end of the input to make handling the last
+ // segment easier.
+ for (size_t i = 0; i <= path.size(); ++i) {
+ // Outputs quoted string as-is.
+ if (is_quoted) {
+ if (i == path.size()) {
+ break;
+ }
+ result.push_back(path[i]);
+ if (is_escaping) {
+ is_escaping = false;
+ } else if (path[i] == '\\') {
+ is_escaping = true;
+ } else if (path[i] == '\"') {
+ current_segment_start = i + 1;
+ is_quoted = false;
+ }
+ continue;
+ }
+ if (i == path.size() || path[i] == '.' || path[i] == '(' ||
+ path[i] == ')' || path[i] == '\"') {
+ result += converter(
+ path.substr(current_segment_start, i - current_segment_start));
+ if (i < path.size()) {
+ result.push_back(path[i]);
+ }
+ current_segment_start = i + 1;
+ }
+ if (i < path.size() && path[i] == '\"') {
+ is_quoted = true;
+ }
+ }
+ return result;
+}
+
+util::Status DecodeCompactFieldMaskPaths(StringPiece paths,
+ PathSinkCallback path_sink) {
+ stack<string> prefix;
+ int length = paths.length();
+ int previous_position = 0;
+ bool in_map_key = false;
+ bool is_escaping = false;
+ // Loops until 1 passed the end of the input to make the handle of the last
+ // segment easier.
+ for (int i = 0; i <= length; ++i) {
+ if (i != length) {
+ // Skips everything in a map key until we hit the end of it, which is
+ // marked by an un-escaped '"' immediately followed by a ']'.
+ if (in_map_key) {
+ if (is_escaping) {
+ is_escaping = false;
+ continue;
+ }
+ if (paths[i] == '\\') {
+ is_escaping = true;
+ continue;
+ }
+ if (paths[i] != '\"') {
+ continue;
+ }
+ // Un-escaped '"' must be followed with a ']'.
+ if (i >= length - 1 || paths[i + 1] != ']') {
+ return util::Status(
+ util::error::INVALID_ARGUMENT,
+ StrCat("Invalid FieldMask '", paths,
+ "'. Map keys should be represented as [\"some_key\"]."));
+ }
+ // The end of the map key ("\"]") has been found.
+ in_map_key = false;
+ // Skips ']'.
+ i++;
+ // Checks whether the key ends at the end of a path segment.
+ if (i < length - 1 && paths[i + 1] != '.' && paths[i + 1] != ',' &&
+ paths[i + 1] != ')' && paths[i + 1] != '(') {
+ return util::Status(
+ util::error::INVALID_ARGUMENT,
+ StrCat("Invalid FieldMask '", paths,
+ "'. Map keys should be at the end of a path segment."));
+ }
+ is_escaping = false;
+ continue;
+ }
+
+ // We are not in a map key, look for the start of one.
+ if (paths[i] == '[') {
+ if (i >= length - 1 || paths[i + 1] != '\"') {
+ return util::Status(
+ util::error::INVALID_ARGUMENT,
+ StrCat("Invalid FieldMask '", paths,
+ "'. Map keys should be represented as [\"some_key\"]."));
+ }
+ // "[\"" starts a map key.
+ in_map_key = true;
+ i++; // Skips the '\"'.
+ continue;
+ }
+ // If the current character is not a special character (',', '(' or ')'),
+ // continue to the next.
+ if (paths[i] != ',' && paths[i] != ')' && paths[i] != '(') {
+ continue;
+ }
+ }
+ // Gets the current segment - sub-string between previous position (after
+ // '(', ')', ',', or the beginning of the input) and the current position.
+ StringPiece segment =
+ paths.substr(previous_position, i - previous_position);
+ string current_prefix = prefix.empty() ? "" : prefix.top();
+
+ if (i < length && paths[i] == '(') {
+ // Builds a prefix and save it into the stack.
+ prefix.push(AppendPathSegmentToPrefix(current_prefix, segment));
+ } else if (!segment.empty()) {
+ // When the current charactor is ')', ',' or the current position has
+ // passed the end of the input, builds and outputs a new paths by
+ // concatenating the last prefix with the current segment.
+ RETURN_IF_ERROR(CallPathSink(
+ path_sink, AppendPathSegmentToPrefix(current_prefix, segment)));
+ }
+
+ // Removes the last prefix after seeing a ')'.
+ if (i < length && paths[i] == ')') {
+ if (prefix.empty()) {
+ return util::Status(
+ util::error::INVALID_ARGUMENT,
+ StrCat("Invalid FieldMask '", paths,
+ "'. Cannot find matching '(' for all ')'."));
+ }
+ prefix.pop();
+ }
+ previous_position = i + 1;
+ }
+ if (in_map_key) {
+ return util::Status(util::error::INVALID_ARGUMENT,
+ StrCat("Invalid FieldMask '", paths,
+ "'. Cannot find matching ']' for all '['."));
+ }
+ if (!prefix.empty()) {
+ return util::Status(util::error::INVALID_ARGUMENT,
+ StrCat("Invalid FieldMask '", paths,
+ "'. Cannot find matching ')' for all '('."));
+ }
+ return util::Status::OK;
+}
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/field_mask_utility.h b/third_party/protobuf/src/google/protobuf/util/internal/field_mask_utility.h
new file mode 100644
index 0000000000..59f36f756f
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/field_mask_utility.h
@@ -0,0 +1,72 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// FieldMask related utility methods.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_FIELD_MASK_UTILITY_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_FIELD_MASK_UTILITY_H__
+
+#include <functional>
+#include <stack>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringpiece.h>
+#include <google/protobuf/stubs/status.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+typedef string (*ConverterCallback)(StringPiece);
+typedef ResultCallback1<util::Status, StringPiece>* PathSinkCallback;
+
+// Applies a 'converter' to each segment of a FieldMask path and returns the
+// result. Quoted strings in the 'path' are copied to the output as-is without
+// converting their content. Escaping is supported within quoted strings.
+// For example, "ab\"_c" will be returned as "ab\"_c" without any changes.
+string ConvertFieldMaskPath(const StringPiece path,
+ ConverterCallback converter);
+
+// Decodes a compact list of FieldMasks. For example, "a.b,a.c.d,a.c.e" will be
+// decoded into a list of field paths - "a.b", "a.c.d", "a.c.e". And the results
+// will be sent to 'path_sink', i.e. 'path_sink' will be called once per
+// resulting path.
+// Note that we also support Apiary style FieldMask form. The above example in
+// the Apiary style will look like "a.b,a.c(d,e)".
+util::Status DecodeCompactFieldMaskPaths(StringPiece paths,
+ PathSinkCallback path_sink);
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_FIELD_MASK_UTILITY_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/json_escaping.cc b/third_party/protobuf/src/google/protobuf/util/internal/json_escaping.cc
new file mode 100644
index 0000000000..24bd554ea3
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/json_escaping.cc
@@ -0,0 +1,404 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/json_escaping.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+namespace {
+
+// Array of hex characters for conversion to hex.
+static const char kHex[] = "0123456789abcdef";
+
+// Characters 0x00 to 0x9f are very commonly used, so we provide a special
+// table lookup.
+//
+// For unicode code point ch < 0xa0:
+// kCommonEscapes[ch] is the escaped string of ch, if escaping is needed;
+// or an empty string, if escaping is not needed.
+static const char kCommonEscapes[160][7] = {
+ // C0 (ASCII and derivatives) control characters
+ "\\u0000", "\\u0001", "\\u0002", "\\u0003", // 0x00
+ "\\u0004", "\\u0005", "\\u0006", "\\u0007",
+ "\\b", "\\t", "\\n", "\\u000b",
+ "\\f", "\\r", "\\u000e", "\\u000f",
+ "\\u0010", "\\u0011", "\\u0012", "\\u0013", // 0x10
+ "\\u0014", "\\u0015", "\\u0016", "\\u0017",
+ "\\u0018", "\\u0019", "\\u001a", "\\u001b",
+ "\\u001c", "\\u001d", "\\u001e", "\\u001f",
+ // Escaping of " and \ are required by www.json.org string definition.
+ // Escaping of < and > are required for HTML security.
+ "", "", "\\\"", "", "", "", "", "", // 0x20
+ "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "", "", // 0x30
+ "", "", "", "", "\\u003c", "", "\\u003e", "",
+ "", "", "", "", "", "", "", "", // 0x40
+ "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "", "", // 0x50
+ "", "", "", "", "\\\\", "", "", "",
+ "", "", "", "", "", "", "", "", // 0x60
+ "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "", "", // 0x70
+ "", "", "", "", "", "", "", "\\u007f",
+ // C1 (ISO 8859 and Unicode) extended control characters
+ "\\u0080", "\\u0081", "\\u0082", "\\u0083", // 0x80
+ "\\u0084", "\\u0085", "\\u0086", "\\u0087",
+ "\\u0088", "\\u0089", "\\u008a", "\\u008b",
+ "\\u008c", "\\u008d", "\\u008e", "\\u008f",
+ "\\u0090", "\\u0091", "\\u0092", "\\u0093", // 0x90
+ "\\u0094", "\\u0095", "\\u0096", "\\u0097",
+ "\\u0098", "\\u0099", "\\u009a", "\\u009b",
+ "\\u009c", "\\u009d", "\\u009e", "\\u009f"
+};
+
+// Determines if the given char value is a unicode high-surrogate code unit.
+// Such values do not represent characters by themselves, but are used in the
+// representation of supplementary characters in the utf-16 encoding.
+inline bool IsHighSurrogate(uint16 c) {
+ // Optimized form of:
+ // return c >= kMinHighSurrogate && c <= kMaxHighSurrogate;
+ // (Reduced from 3 ALU instructions to 2 ALU instructions)
+ return (c & ~(JsonEscaping::kMaxHighSurrogate -
+ JsonEscaping::kMinHighSurrogate))
+ == JsonEscaping::kMinHighSurrogate;
+}
+
+// Determines if the given char value is a unicode low-surrogate code unit.
+// Such values do not represent characters by themselves, but are used in the
+// representation of supplementary characters in the utf-16 encoding.
+inline bool IsLowSurrogate(uint16 c) {
+ // Optimized form of:
+ // return c >= kMinLowSurrogate && c <= kMaxLowSurrogate;
+ // (Reduced from 3 ALU instructions to 2 ALU instructions)
+ return (c & ~(JsonEscaping::kMaxLowSurrogate -
+ JsonEscaping::kMinLowSurrogate))
+ == JsonEscaping::kMinLowSurrogate;
+}
+
+// Determines if the given char value is a unicode surrogate code unit (either
+// high-surrogate or low-surrogate).
+inline bool IsSurrogate(uint32 c) {
+ // Optimized form of:
+ // return c >= kMinHighSurrogate && c <= kMaxLowSurrogate;
+ // (Reduced from 3 ALU instructions to 2 ALU instructions)
+ return (c & 0xfffff800) == JsonEscaping::kMinHighSurrogate;
+}
+
+// Returns true if the given unicode code point cp is
+// in the supplementary character range.
+inline bool IsSupplementalCodePoint(uint32 cp) {
+ // Optimized form of:
+ // return kMinSupplementaryCodePoint <= cp && cp <= kMaxCodePoint;
+ // (Reduced from 3 ALU instructions to 2 ALU instructions)
+ return (cp & ~(JsonEscaping::kMinSupplementaryCodePoint - 1))
+ < JsonEscaping::kMaxCodePoint;
+}
+
+// Returns true if the given unicode code point cp is a valid
+// unicode code point (i.e. in the range 0 <= cp <= kMaxCodePoint).
+inline bool IsValidCodePoint(uint32 cp) {
+ return cp <= JsonEscaping::kMaxCodePoint;
+}
+
+// Converts the specified surrogate pair to its supplementary code point value.
+// It is the callers' responsibility to validate the specified surrogate pair.
+inline uint32 ToCodePoint(uint16 high, uint16 low) {
+ // Optimized form of:
+ // return ((high - kMinHighSurrogate) << 10)
+ // + (low - kMinLowSurrogate)
+ // + kMinSupplementaryCodePoint;
+ // (Reduced from 5 ALU instructions to 3 ALU instructions)
+ return (high << 10) + low +
+ (JsonEscaping::kMinSupplementaryCodePoint
+ - (static_cast<unsigned>(JsonEscaping::kMinHighSurrogate) << 10)
+ - JsonEscaping::kMinLowSurrogate);
+}
+
+// Returns the low surrogate for the given unicode code point. The result is
+// meaningless if the given code point is not a supplementary character.
+inline uint16 ToLowSurrogate(uint32 cp) {
+ return (cp & (JsonEscaping::kMaxLowSurrogate
+ - JsonEscaping::kMinLowSurrogate))
+ + JsonEscaping::kMinLowSurrogate;
+}
+
+// Returns the high surrogate for the given unicode code point. The result is
+// meaningless if the given code point is not a supplementary character.
+inline uint16 ToHighSurrogate(uint32 cp) {
+ return (cp >> 10) + (JsonEscaping::kMinHighSurrogate -
+ (JsonEscaping::kMinSupplementaryCodePoint >> 10));
+}
+
+// Input str is encoded in UTF-8. A unicode code point could be encoded in
+// UTF-8 using anywhere from 1 to 4 characters, and it could span multiple
+// reads of the ByteSource.
+//
+// This function reads the next unicode code point from the input (str) at
+// the given position (index), taking into account any left-over partial
+// code point from the previous iteration (cp), together with the number
+// of characters left to read to complete this code point (num_left).
+//
+// This function assumes that the input (str) is valid at the given position
+// (index). In order words, at least one character could be read successfully.
+//
+// The code point read (partial or complete) is stored in (cp). Upon return,
+// (num_left) stores the number of characters that has yet to be read in
+// order to complete the current unicode code point. If the read is complete,
+// then (num_left) is 0. Also, (num_read) is the number of characters read.
+//
+// Returns false if we encounter an invalid UTF-8 string. Returns true
+// otherwise, including the case when we reach the end of the input (str)
+// before a complete unicode code point is read.
+bool ReadCodePoint(StringPiece str, int index,
+ uint32 *cp, int* num_left, int *num_read) {
+ if (*num_left == 0) {
+ // Last read was complete. Start reading a new unicode code point.
+ *cp = static_cast<uint8>(str[index++]);
+ *num_read = 1;
+ // The length of the code point is determined from reading the first byte.
+ //
+ // If the first byte is between:
+ // 0..0x7f: that's the value of the code point.
+ // 0x80..0xbf: <invalid>
+ // 0xc0..0xdf: 11-bit code point encoded in 2 bytes.
+ // bit 10-6, bit 5-0
+ // 0xe0..0xef: 16-bit code point encoded in 3 bytes.
+ // bit 15-12, bit 11-6, bit 5-0
+ // 0xf0..0xf7: 21-bit code point encoded in 4 bytes.
+ // bit 20-18, bit 17-12, bit 11-6, bit 5-0
+ // 0xf8..0xff: <invalid>
+ //
+ // Meaning of each bit:
+ // <msb> bit 7: 0 - single byte code point: bits 6-0 are values.
+ // 1 - multibyte code point
+ // bit 6: 0 - subsequent bytes of multibyte code point:
+ // bits 5-0 are values.
+ // 1 - first byte of multibyte code point
+ // bit 5: 0 - first byte of 2-byte code point: bits 4-0 are values.
+ // 1 - first byte of code point with >= 3 bytes.
+ // bit 4: 0 - first byte of 3-byte code point: bits 3-0 are values.
+ // 1 - first byte of code point with >= 4 bytes.
+ // bit 3: 0 - first byte of 4-byte code point: bits 2-0 are values.
+ // 1 - reserved for future expansion.
+ if (*cp <= 0x7f) {
+ return true;
+ } else if (*cp <= 0xbf) {
+ return false;
+ } else if (*cp <= 0xdf) {
+ *cp &= 0x1f;
+ *num_left = 1;
+ } else if (*cp <= 0xef) {
+ *cp &= 0x0f;
+ *num_left = 2;
+ } else if (*cp <= 0xf7) {
+ *cp &= 0x07;
+ *num_left = 3;
+ } else {
+ return false;
+ }
+ } else {
+ // Last read was partial. Initialize num_read to 0 and continue reading
+ // the last unicode code point.
+ *num_read = 0;
+ }
+ while (*num_left > 0 && index < str.size()) {
+ uint32 ch = static_cast<uint8>(str[index++]);
+ --(*num_left);
+ ++(*num_read);
+ *cp = (*cp << 6) | (ch & 0x3f);
+ if (ch < 0x80 || ch > 0xbf) return false;
+ }
+ return *num_left > 0 || (!IsSurrogate(*cp) && IsValidCodePoint(*cp));
+}
+
+// Stores the 16-bit unicode code point as its hexadecimal digits in buffer
+// and returns a StringPiece that points to this buffer. The input buffer needs
+// to be at least 6 bytes long.
+StringPiece ToHex(uint16 cp, char* buffer) {
+ buffer[5] = kHex[cp & 0x0f];
+ cp >>= 4;
+ buffer[4] = kHex[cp & 0x0f];
+ cp >>= 4;
+ buffer[3] = kHex[cp & 0x0f];
+ cp >>= 4;
+ buffer[2] = kHex[cp & 0x0f];
+ return StringPiece(buffer, 0, 6);
+}
+
+// Stores the 32-bit unicode code point as its hexadecimal digits in buffer
+// and returns a StringPiece that points to this buffer. The input buffer needs
+// to be at least 12 bytes long.
+StringPiece ToSurrogateHex(uint32 cp, char* buffer) {
+ uint16 low = ToLowSurrogate(cp);
+ uint16 high = ToHighSurrogate(cp);
+
+ buffer[11] = kHex[low & 0x0f];
+ low >>= 4;
+ buffer[10] = kHex[low & 0x0f];
+ low >>= 4;
+ buffer[9] = kHex[low & 0x0f];
+ low >>= 4;
+ buffer[8] = kHex[low & 0x0f];
+
+ buffer[5] = kHex[high & 0x0f];
+ high >>= 4;
+ buffer[4] = kHex[high & 0x0f];
+ high >>= 4;
+ buffer[3] = kHex[high & 0x0f];
+ high >>= 4;
+ buffer[2] = kHex[high & 0x0f];
+
+ return StringPiece(buffer, 12);
+}
+
+// If the given unicode code point needs escaping, then returns the
+// escaped form. The returned StringPiece either points to statically
+// pre-allocated char[] or to the given buffer. The input buffer needs
+// to be at least 12 bytes long.
+//
+// If the given unicode code point does not need escaping, an empty
+// StringPiece is returned.
+StringPiece EscapeCodePoint(uint32 cp, char* buffer) {
+ if (cp < 0xa0) return kCommonEscapes[cp];
+ switch (cp) {
+ // These are not required by json spec
+ // but used to prevent security bugs in javascript.
+ case 0xfeff: // Zero width no-break space
+ case 0xfff9: // Interlinear annotation anchor
+ case 0xfffa: // Interlinear annotation separator
+ case 0xfffb: // Interlinear annotation terminator
+
+ case 0x00ad: // Soft-hyphen
+ case 0x06dd: // Arabic end of ayah
+ case 0x070f: // Syriac abbreviation mark
+ case 0x17b4: // Khmer vowel inherent Aq
+ case 0x17b5: // Khmer vowel inherent Aa
+ return ToHex(cp, buffer);
+
+ default:
+ if ((cp >= 0x0600 && cp <= 0x0603) || // Arabic signs
+ (cp >= 0x200b && cp <= 0x200f) || // Zero width etc.
+ (cp >= 0x2028 && cp <= 0x202e) || // Separators etc.
+ (cp >= 0x2060 && cp <= 0x2064) || // Invisible etc.
+ (cp >= 0x206a && cp <= 0x206f)) { // Shaping etc.
+ return ToHex(cp, buffer);
+ }
+
+ if (cp == 0x000e0001 || // Language tag
+ (cp >= 0x0001d173 && cp <= 0x0001d17a) || // Music formatting
+ (cp >= 0x000e0020 && cp <= 0x000e007f)) { // TAG symbols
+ return ToSurrogateHex(cp, buffer);
+ }
+ }
+ return StringPiece();
+}
+
+// Tries to escape the given code point first. If the given code point
+// does not need to be escaped, but force_output is true, then render
+// the given multi-byte code point in UTF8 in the buffer and returns it.
+StringPiece EscapeCodePoint(uint32 cp, char* buffer, bool force_output) {
+ StringPiece sp = EscapeCodePoint(cp, buffer);
+ if (force_output && sp.empty()) {
+ buffer[5] = (cp & 0x3f) | 0x80;
+ cp >>= 6;
+ if (cp <= 0x1f) {
+ buffer[4] = cp | 0xc0;
+ sp.set(buffer + 4, 2);
+ return sp;
+ }
+ buffer[4] = (cp & 0x3f) | 0x80;
+ cp >>= 6;
+ if (cp <= 0x0f) {
+ buffer[3] = cp | 0xe0;
+ sp.set(buffer + 3, 3);
+ return sp;
+ }
+ buffer[3] = (cp & 0x3f) | 0x80;
+ buffer[2] = ((cp >> 6) & 0x07) | 0xf0;
+ sp.set(buffer + 2, 4);
+ }
+ return sp;
+}
+
+} // namespace
+
+void JsonEscaping::Escape(strings::ByteSource* input,
+ strings::ByteSink* output) {
+ char buffer[12] = "\\udead\\ubee";
+ uint32 cp = 0; // Current unicode code point.
+ int num_left = 0; // Num of chars to read to complete the code point.
+ while (input->Available() > 0) {
+ StringPiece str = input->Peek();
+ StringPiece escaped;
+ int i = 0;
+ int num_read;
+ bool ok;
+ bool cp_was_split = num_left > 0;
+ // Loop until we encounter either
+ // i) a code point that needs to be escaped; or
+ // ii) a split code point is completely read; or
+ // iii) a character that is not a valid utf8; or
+ // iv) end of the StringPiece str is reached.
+ do {
+ ok = ReadCodePoint(str, i, &cp, &num_left, &num_read);
+ if (num_left > 0 || !ok) break; // case iii or iv
+ escaped = EscapeCodePoint(cp, buffer, cp_was_split);
+ if (!escaped.empty()) break; // case i or ii
+ i += num_read;
+ num_read = 0;
+ } while (i < str.length()); // case iv
+ // First copy the un-escaped prefix, if any, to the output ByteSink.
+ if (i > 0) input->CopyTo(output, i);
+ if (num_read > 0) input->Skip(num_read);
+ if (!ok) {
+ // Case iii: Report error.
+ // TODO(wpoon): Add error reporting.
+ num_left = 0;
+ } else if (num_left == 0 && !escaped.empty()) {
+ // Case i or ii: Append the escaped code point to the output ByteSink.
+ output->Append(escaped.data(), escaped.size());
+ }
+ }
+ if (num_left > 0) {
+ // Treat as case iii: report error.
+ // TODO(wpoon): Add error reporting.
+ }
+}
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/json_escaping.h b/third_party/protobuf/src/google/protobuf/util/internal/json_escaping.h
new file mode 100644
index 0000000000..e3e329fc96
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/json_escaping.h
@@ -0,0 +1,91 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef NET_PROTO2_UTIL_CONVERTER_STRINGS_JSON_ESCAPING_H_
+#define NET_PROTO2_UTIL_CONVERTER_STRINGS_JSON_ESCAPING_H_
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/bytestream.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+class JsonEscaping {
+ public:
+ // The minimum value of a unicode high-surrogate code unit in the utf-16
+ // encoding. A high-surrogate is also known as a leading-surrogate.
+ // See http://www.unicode.org/glossary/#high_surrogate_code_unit
+ static const uint16 kMinHighSurrogate = 0xd800;
+
+ // The maximum value of a unicide high-surrogate code unit in the utf-16
+ // encoding. A high-surrogate is also known as a leading-surrogate.
+ // See http://www.unicode.org/glossary/#high_surrogate_code_unit
+ static const uint16 kMaxHighSurrogate = 0xdbff;
+
+ // The minimum value of a unicode low-surrogate code unit in the utf-16
+ // encoding. A low-surrogate is also known as a trailing-surrogate.
+ // See http://www.unicode.org/glossary/#low_surrogate_code_unit
+ static const uint16 kMinLowSurrogate = 0xdc00;
+
+ // The maximum value of a unicode low-surrogate code unit in the utf-16
+ // encoding. A low-surrogate is also known as a trailing surrogate.
+ // See http://www.unicode.org/glossary/#low_surrogate_code_unit
+ static const uint16 kMaxLowSurrogate = 0xdfff;
+
+ // The minimum value of a unicode supplementary code point.
+ // See http://www.unicode.org/glossary/#supplementary_code_point
+ static const uint32 kMinSupplementaryCodePoint = 0x010000;
+
+ // The minimum value of a unicode code point.
+ // See http://www.unicode.org/glossary/#code_point
+ static const uint32 kMinCodePoint = 0x000000;
+
+ // The maximum value of a unicode code point.
+ // See http://www.unicode.org/glossary/#code_point
+ static const uint32 kMaxCodePoint = 0x10ffff;
+
+ JsonEscaping() {}
+ virtual ~JsonEscaping() {}
+
+ // Escape the given ByteSource to the given ByteSink.
+ static void Escape(strings::ByteSource* input, strings::ByteSink* output);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(JsonEscaping);
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+#endif // NET_PROTO2_UTIL_CONVERTER_STRINGS_JSON_ESCAPING_H_
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter.cc b/third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter.cc
new file mode 100644
index 0000000000..94d2ab7a48
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter.cc
@@ -0,0 +1,181 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/json_objectwriter.h>
+
+#include <math.h>
+
+#include <google/protobuf/stubs/casts.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/util/internal/utility.h>
+#include <google/protobuf/util/internal/json_escaping.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/mathlimits.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+using strings::ArrayByteSource;
+
+JsonObjectWriter::~JsonObjectWriter() {
+ if (!element_->is_root()) {
+ GOOGLE_LOG(WARNING) << "JsonObjectWriter was not fully closed.";
+ }
+}
+
+JsonObjectWriter* JsonObjectWriter::StartObject(StringPiece name) {
+ WritePrefix(name);
+ WriteChar('{');
+ Push();
+ return this;
+}
+
+JsonObjectWriter* JsonObjectWriter::EndObject() {
+ Pop();
+ WriteChar('}');
+ if (element()->is_root()) NewLine();
+ return this;
+}
+
+JsonObjectWriter* JsonObjectWriter::StartList(StringPiece name) {
+ WritePrefix(name);
+ WriteChar('[');
+ Push();
+ return this;
+}
+
+JsonObjectWriter* JsonObjectWriter::EndList() {
+ Pop();
+ WriteChar(']');
+ if (element()->is_root()) NewLine();
+ return this;
+}
+
+JsonObjectWriter* JsonObjectWriter::RenderBool(StringPiece name,
+ bool value) {
+ return RenderSimple(name, value ? "true" : "false");
+}
+
+JsonObjectWriter* JsonObjectWriter::RenderInt32(StringPiece name,
+ int32 value) {
+ return RenderSimple(name, SimpleItoa(value));
+}
+
+JsonObjectWriter* JsonObjectWriter::RenderUint32(StringPiece name,
+ uint32 value) {
+ return RenderSimple(name, SimpleItoa(value));
+}
+
+JsonObjectWriter* JsonObjectWriter::RenderInt64(StringPiece name,
+ int64 value) {
+ WritePrefix(name);
+ WriteChar('"');
+ stream_->WriteString(SimpleItoa(value));
+ WriteChar('"');
+ return this;
+}
+
+JsonObjectWriter* JsonObjectWriter::RenderUint64(StringPiece name,
+ uint64 value) {
+ WritePrefix(name);
+ WriteChar('"');
+ stream_->WriteString(SimpleItoa(value));
+ WriteChar('"');
+ return this;
+}
+
+JsonObjectWriter* JsonObjectWriter::RenderDouble(StringPiece name,
+ double value) {
+ if (MathLimits<double>::IsFinite(value)) {
+ return RenderSimple(name, SimpleDtoa(value));
+ }
+
+ // Render quoted with NaN/Infinity-aware DoubleAsString.
+ return RenderString(name, DoubleAsString(value));
+}
+
+JsonObjectWriter* JsonObjectWriter::RenderFloat(StringPiece name,
+ float value) {
+ if (MathLimits<float>::IsFinite(value)) {
+ return RenderSimple(name, SimpleFtoa(value));
+ }
+
+ // Render quoted with NaN/Infinity-aware FloatAsString.
+ return RenderString(name, FloatAsString(value));
+}
+
+JsonObjectWriter* JsonObjectWriter::RenderString(StringPiece name,
+ StringPiece value) {
+ WritePrefix(name);
+ WriteChar('"');
+ ArrayByteSource source(value);
+ JsonEscaping::Escape(&source, &sink_);
+ WriteChar('"');
+ return this;
+}
+
+JsonObjectWriter* JsonObjectWriter::RenderBytes(StringPiece name,
+ StringPiece value) {
+ WritePrefix(name);
+ string base64;
+ Base64Escape(value, &base64);
+ WriteChar('"');
+ // TODO(wpoon): Consider a ByteSink solution that writes the base64 bytes
+ // directly to the stream, rather than first putting them
+ // into a string and then writing them to the stream.
+ stream_->WriteRaw(base64.data(), base64.size());
+ WriteChar('"');
+ return this;
+}
+
+JsonObjectWriter* JsonObjectWriter::RenderNull(StringPiece name) {
+ return RenderSimple(name, "null");
+}
+
+void JsonObjectWriter::WritePrefix(StringPiece name) {
+ bool not_first = !element()->is_first();
+ if (not_first) WriteChar(',');
+ if (not_first || !element()->is_root()) NewLine();
+ if (!name.empty()) {
+ WriteChar('"');
+ ArrayByteSource source(name);
+ JsonEscaping::Escape(&source, &sink_);
+ stream_->WriteString("\":");
+ if (!indent_string_.empty()) WriteChar(' ');
+ }
+}
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter.h b/third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter.h
new file mode 100644
index 0000000000..761a0a1087
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter.h
@@ -0,0 +1,206 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_JSON_OBJECTWRITER_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_JSON_OBJECTWRITER_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <string>
+
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/util/internal/structured_objectwriter.h>
+#include <google/protobuf/stubs/bytestream.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+// An ObjectWriter implementation that outputs JSON. This ObjectWriter
+// supports writing a compact form or a pretty printed form.
+//
+// Sample usage:
+// string output;
+// StringOutputStream* str_stream = new StringOutputStream(&output);
+// CodedOutputStream* out_stream = new CodedOutputStream(str_stream);
+// JsonObjectWriter* ow = new JsonObjectWriter(" ", out_stream);
+// ow->StartObject("")
+// ->RenderString("name", "value")
+// ->RenderString("emptystring", string())
+// ->StartObject("nested")
+// ->RenderInt64("light", 299792458);
+// ->RenderDouble("pi", 3.141592653589793);
+// ->EndObject()
+// ->StartList("empty")
+// ->EndList()
+// ->EndObject();
+//
+// And then the output string would become:
+// {
+// "name": "value",
+// "emptystring": "",
+// "nested": {
+// "light": "299792458",
+// "pi": 3.141592653589793
+// },
+// "empty": []
+// }
+//
+// JsonObjectWriter does not validate if calls actually result in valid JSON.
+// For example, passing an empty name when one would be required won't result
+// in an error, just an invalid output.
+//
+// Note that all int64 and uint64 are rendered as strings instead of numbers.
+// This is because JavaScript parses numbers as 64-bit float thus int64 and
+// uint64 would lose precision if rendered as numbers.
+//
+// JsonObjectWriter is thread-unsafe.
+class LIBPROTOBUF_EXPORT JsonObjectWriter : public StructuredObjectWriter {
+ public:
+ JsonObjectWriter(StringPiece indent_string,
+ google::protobuf::io::CodedOutputStream* out)
+ : element_(new Element(NULL)),
+ stream_(out), sink_(out),
+ indent_string_(indent_string.ToString()) {
+ }
+ virtual ~JsonObjectWriter();
+
+ // ObjectWriter methods.
+ virtual JsonObjectWriter* StartObject(StringPiece name);
+ virtual JsonObjectWriter* EndObject();
+ virtual JsonObjectWriter* StartList(StringPiece name);
+ virtual JsonObjectWriter* EndList();
+ virtual JsonObjectWriter* RenderBool(StringPiece name, bool value);
+ virtual JsonObjectWriter* RenderInt32(StringPiece name, int32 value);
+ virtual JsonObjectWriter* RenderUint32(StringPiece name, uint32 value);
+ virtual JsonObjectWriter* RenderInt64(StringPiece name, int64 value);
+ virtual JsonObjectWriter* RenderUint64(StringPiece name, uint64 value);
+ virtual JsonObjectWriter* RenderDouble(StringPiece name, double value);
+ virtual JsonObjectWriter* RenderFloat(StringPiece name, float value);
+ virtual JsonObjectWriter* RenderString(StringPiece name, StringPiece value);
+ virtual JsonObjectWriter* RenderBytes(StringPiece name, StringPiece value);
+ virtual JsonObjectWriter* RenderNull(StringPiece name);
+
+ protected:
+ class LIBPROTOBUF_EXPORT Element : public BaseElement {
+ public:
+ explicit Element(Element* parent) : BaseElement(parent), is_first_(true) {}
+
+ // Called before each field of the Element is to be processed.
+ // Returns true if this is the first call (processing the first field).
+ bool is_first() {
+ if (is_first_) {
+ is_first_ = false;
+ return true;
+ }
+ return false;
+ }
+
+ private:
+ bool is_first_;
+
+ GOOGLE_DISALLOW_IMPLICIT_CONSTRUCTORS(Element);
+ };
+
+ virtual Element* element() { return element_.get(); }
+
+ private:
+ class LIBPROTOBUF_EXPORT ByteSinkWrapper : public strings::ByteSink {
+ public:
+ explicit ByteSinkWrapper(google::protobuf::io::CodedOutputStream* stream)
+ : stream_(stream) {}
+ virtual ~ByteSinkWrapper() {}
+
+ // ByteSink methods.
+ virtual void Append(const char* bytes, size_t n) {
+ stream_->WriteRaw(bytes, n);
+ }
+
+ private:
+ google::protobuf::io::CodedOutputStream* stream_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ByteSinkWrapper);
+ };
+
+ // Renders a simple value as a string. By default all non-string Render
+ // methods convert their argument to a string and call this method. This
+ // method can then be used to render the simple value without escaping it.
+ JsonObjectWriter* RenderSimple(StringPiece name, const string& value) {
+ WritePrefix(name);
+ stream_->WriteString(value);
+ return this;
+ }
+
+ // Pushes a new element to the stack.
+ void Push() { element_.reset(new Element(element_.release())); }
+
+ // Pops an element off of the stack and deletes the popped element.
+ void Pop() {
+ bool needs_newline = !element_->is_first();
+ element_.reset(element_->pop<Element>());
+ if (needs_newline) NewLine();
+ }
+
+ // If pretty printing is enabled, this will write a newline to the output,
+ // followed by optional indentation. Otherwise this method is a noop.
+ void NewLine() {
+ if (!indent_string_.empty()) {
+ WriteChar('\n');
+ for (int i = 0; i < element()->level(); i++) {
+ stream_->WriteString(indent_string_);
+ }
+ }
+ }
+
+ // Writes a prefix. This will write out any pretty printing and
+ // commas that are required, followed by the name and a ':' if
+ // the name is not null.
+ void WritePrefix(StringPiece name);
+
+ // Writes an individual character to the output.
+ void WriteChar(const char c) { stream_->WriteRaw(&c, sizeof(c)); }
+
+ google::protobuf::scoped_ptr<Element> element_;
+ google::protobuf::io::CodedOutputStream* stream_;
+ ByteSinkWrapper sink_;
+ const string indent_string_;
+
+ GOOGLE_DISALLOW_IMPLICIT_CONSTRUCTORS(JsonObjectWriter);
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_JSON_OBJECTWRITER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter_test.cc b/third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter_test.cc
new file mode 100644
index 0000000000..9d8201624d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter_test.cc
@@ -0,0 +1,289 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/json_objectwriter.h>
+
+#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
+#include <google/protobuf/util/internal/utility.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+using google::protobuf::io::CodedOutputStream;
+using google::protobuf::io::StringOutputStream;
+
+class JsonObjectWriterTest : public ::testing::Test {
+ protected:
+ JsonObjectWriterTest()
+ : str_stream_(new StringOutputStream(&output_)),
+ out_stream_(new CodedOutputStream(str_stream_)),
+ ow_(NULL) {}
+
+ virtual ~JsonObjectWriterTest() {
+ delete ow_;
+ delete out_stream_;
+ delete str_stream_;
+ }
+
+ string output_;
+ StringOutputStream* const str_stream_;
+ CodedOutputStream* const out_stream_;
+ ObjectWriter* ow_;
+};
+
+TEST_F(JsonObjectWriterTest, EmptyRootObject) {
+ ow_ = new JsonObjectWriter("", out_stream_);
+ ow_->StartObject("")->EndObject();
+ EXPECT_EQ("{}", output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, EmptyObject) {
+ ow_ = new JsonObjectWriter("", out_stream_);
+ ow_->StartObject("")
+ ->RenderString("test", "value")
+ ->StartObject("empty")
+ ->EndObject()
+ ->EndObject();
+ EXPECT_EQ("{\"test\":\"value\",\"empty\":{}}",
+ output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, EmptyRootList) {
+ ow_ = new JsonObjectWriter("", out_stream_);
+ ow_->StartList("")->EndList();
+ EXPECT_EQ("[]", output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, EmptyList) {
+ ow_ = new JsonObjectWriter("", out_stream_);
+ ow_->StartObject("")
+ ->RenderString("test", "value")
+ ->StartList("empty")
+ ->EndList()
+ ->EndObject();
+ EXPECT_EQ("{\"test\":\"value\",\"empty\":[]}",
+ output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, ObjectInObject) {
+ ow_ = new JsonObjectWriter("", out_stream_);
+ ow_->StartObject("")
+ ->StartObject("nested")
+ ->RenderString("field", "value")
+ ->EndObject()
+ ->EndObject();
+ EXPECT_EQ("{\"nested\":{\"field\":\"value\"}}",
+ output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, ListInObject) {
+ ow_ = new JsonObjectWriter("", out_stream_);
+ ow_->StartObject("")
+ ->StartList("nested")
+ ->RenderString("", "value")
+ ->EndList()
+ ->EndObject();
+ EXPECT_EQ("{\"nested\":[\"value\"]}",
+ output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, ObjectInList) {
+ ow_ = new JsonObjectWriter("", out_stream_);
+ ow_->StartList("")
+ ->StartObject("")
+ ->RenderString("field", "value")
+ ->EndObject()
+ ->EndList();
+ EXPECT_EQ("[{\"field\":\"value\"}]",
+ output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, ListInList) {
+ ow_ = new JsonObjectWriter("", out_stream_);
+ ow_->StartList("")
+ ->StartList("")
+ ->RenderString("", "value")
+ ->EndList()
+ ->EndList();
+ EXPECT_EQ("[[\"value\"]]", output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, RenderPrimitives) {
+ ow_ = new JsonObjectWriter("", out_stream_);
+ ow_->StartObject("")
+ ->RenderBool("bool", true)
+ ->RenderDouble("double", std::numeric_limits<double>::max())
+ ->RenderFloat("float", std::numeric_limits<float>::max())
+ ->RenderInt32("int", std::numeric_limits<int32>::min())
+ ->RenderInt64("long", std::numeric_limits<int64>::min())
+ ->RenderBytes("bytes", "abracadabra")
+ ->RenderString("string", "string")
+ ->RenderBytes("emptybytes", "")
+ ->RenderString("emptystring", string())
+ ->EndObject();
+ EXPECT_EQ(
+ "{\"bool\":true,"
+ "\"double\":" +
+ ValueAsString<double>(std::numeric_limits<double>::max()) +
+ ","
+ "\"float\":" +
+ ValueAsString<float>(std::numeric_limits<float>::max()) +
+ ","
+ "\"int\":-2147483648,"
+ "\"long\":\"-9223372036854775808\","
+ "\"bytes\":\"YWJyYWNhZGFicmE=\","
+ "\"string\":\"string\","
+ "\"emptybytes\":\"\","
+ "\"emptystring\":\"\"}",
+ output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, BytesEncodesAsNonWebSafeBase64) {
+ string s;
+ s.push_back('\377');
+ s.push_back('\357');
+ ow_ = new JsonObjectWriter("", out_stream_);
+ ow_->StartObject("")->RenderBytes("bytes", s)->EndObject();
+ // Non-web-safe would encode this as "/+8="
+ EXPECT_EQ("{\"bytes\":\"/+8=\"}",
+ output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, PrettyPrintList) {
+ ow_ = new JsonObjectWriter(" ", out_stream_);
+ ow_->StartObject("")
+ ->StartList("items")
+ ->RenderString("", "item1")
+ ->RenderString("", "item2")
+ ->RenderString("", "item3")
+ ->EndList()
+ ->StartList("empty")
+ ->EndList()
+ ->EndObject();
+ EXPECT_EQ(
+ "{\n"
+ " \"items\": [\n"
+ " \"item1\",\n"
+ " \"item2\",\n"
+ " \"item3\"\n"
+ " ],\n"
+ " \"empty\": []\n"
+ "}\n",
+ output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, PrettyPrintObject) {
+ ow_ = new JsonObjectWriter(" ", out_stream_);
+ ow_->StartObject("")
+ ->StartObject("items")
+ ->RenderString("key1", "item1")
+ ->RenderString("key2", "item2")
+ ->RenderString("key3", "item3")
+ ->EndObject()
+ ->StartObject("empty")
+ ->EndObject()
+ ->EndObject();
+ EXPECT_EQ(
+ "{\n"
+ " \"items\": {\n"
+ " \"key1\": \"item1\",\n"
+ " \"key2\": \"item2\",\n"
+ " \"key3\": \"item3\"\n"
+ " },\n"
+ " \"empty\": {}\n"
+ "}\n",
+ output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, PrettyPrintEmptyObjectInEmptyList) {
+ ow_ = new JsonObjectWriter(" ", out_stream_);
+ ow_->StartObject("")
+ ->StartList("list")
+ ->StartObject("")
+ ->EndObject()
+ ->EndList()
+ ->EndObject();
+ EXPECT_EQ(
+ "{\n"
+ " \"list\": [\n"
+ " {}\n"
+ " ]\n"
+ "}\n",
+ output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, PrettyPrintDoubleIndent) {
+ ow_ = new JsonObjectWriter(" ", out_stream_);
+ ow_->StartObject("")
+ ->RenderBool("bool", true)
+ ->RenderInt32("int", 42)
+ ->EndObject();
+ EXPECT_EQ(
+ "{\n"
+ " \"bool\": true,\n"
+ " \"int\": 42\n"
+ "}\n",
+ output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, StringsEscapedAndEnclosedInDoubleQuotes) {
+ ow_ = new JsonObjectWriter("", out_stream_);
+ ow_->StartObject("")->RenderString("string", "'<>&amp;\\\"\r\n")->EndObject();
+ EXPECT_EQ("{\"string\":\"'\\u003c\\u003e&amp;\\\\\\\"\\r\\n\"}",
+ output_.substr(0, out_stream_->ByteCount()));
+}
+
+TEST_F(JsonObjectWriterTest, Stringification) {
+ ow_ = new JsonObjectWriter("", out_stream_);
+ ow_->StartObject("")
+ ->RenderDouble("double_nan", std::numeric_limits<double>::quiet_NaN())
+ ->RenderFloat("float_nan", std::numeric_limits<float>::quiet_NaN())
+ ->RenderDouble("double_pos", std::numeric_limits<double>::infinity())
+ ->RenderFloat("float_pos", std::numeric_limits<float>::infinity())
+ ->RenderDouble("double_neg", -std::numeric_limits<double>::infinity())
+ ->RenderFloat("float_neg", -std::numeric_limits<float>::infinity())
+ ->EndObject();
+ EXPECT_EQ(
+ "{\"double_nan\":\"NaN\","
+ "\"float_nan\":\"NaN\","
+ "\"double_pos\":\"Infinity\","
+ "\"float_pos\":\"Infinity\","
+ "\"double_neg\":\"-Infinity\","
+ "\"float_neg\":\"-Infinity\"}",
+ output_.substr(0, out_stream_->ByteCount()));
+}
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/json_stream_parser.cc b/third_party/protobuf/src/google/protobuf/util/internal/json_stream_parser.cc
new file mode 100644
index 0000000000..df91675138
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/json_stream_parser.cc
@@ -0,0 +1,774 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/json_stream_parser.h>
+
+#include <algorithm>
+#include <cctype>
+#include <cerrno>
+#include <cstdlib>
+#include <cstring>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/util/internal/object_writer.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+
+// Allow these symbols to be referenced as util::Status, util::error::* in
+// this file.
+using util::Status;
+namespace error {
+using util::error::INTERNAL;
+using util::error::INVALID_ARGUMENT;
+} // namespace error
+
+namespace converter {
+
+// Number of digits in a unicode escape sequence (/uXXXX)
+static const int kUnicodeEscapedLength = 6;
+
+// Length of the true, false, and null literals.
+static const int true_len = strlen("true");
+static const int false_len = strlen("false");
+static const int null_len = strlen("null");
+
+inline bool IsLetter(char c) {
+ return ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || (c == '_') ||
+ (c == '$');
+}
+
+inline bool IsAlphanumeric(char c) {
+ return IsLetter(c) || ('0' <= c && c <= '9');
+}
+
+static bool ConsumeKey(StringPiece* input, StringPiece* key) {
+ if (input->empty() || !IsLetter((*input)[0])) return false;
+ int len = 1;
+ for (; len < input->size(); ++len) {
+ if (!IsAlphanumeric((*input)[len])) {
+ break;
+ }
+ }
+ *key = StringPiece(input->data(), len);
+ *input = StringPiece(input->data() + len, input->size() - len);
+ return true;
+}
+
+static bool MatchKey(StringPiece input) {
+ return !input.empty() && IsLetter(input[0]);
+}
+
+JsonStreamParser::JsonStreamParser(ObjectWriter* ow)
+ : ow_(ow),
+ stack_(),
+ leftover_(),
+ json_(),
+ p_(),
+ key_(),
+ key_storage_(),
+ finishing_(false),
+ parsed_(),
+ parsed_storage_(),
+ string_open_(0),
+ chunk_storage_(),
+ coerce_to_utf8_(false) {
+ // Initialize the stack with a single value to be parsed.
+ stack_.push(VALUE);
+}
+
+JsonStreamParser::~JsonStreamParser() {}
+
+
+util::Status JsonStreamParser::Parse(StringPiece json) {
+ StringPiece chunk = json;
+ // If we have leftovers from a previous chunk, append the new chunk to it
+ // and create a new StringPiece pointing at the string's data. This could
+ // be large but we rely on the chunks to be small, assuming they are
+ // fragments of a Cord.
+ if (!leftover_.empty()) {
+ // Don't point chunk to leftover_ because leftover_ will be updated in
+ // ParseChunk(chunk).
+ chunk_storage_.swap(leftover_);
+ json.AppendToString(&chunk_storage_);
+ chunk = StringPiece(chunk_storage_);
+ }
+
+ // Find the structurally valid UTF8 prefix and parse only that.
+ int n = internal::UTF8SpnStructurallyValid(chunk);
+ if (n > 0) {
+ util::Status status = ParseChunk(chunk.substr(0, n));
+
+ // Any leftover characters are stashed in leftover_ for later parsing when
+ // there is more data available.
+ chunk.substr(n).AppendToString(&leftover_);
+ return status;
+ } else {
+ chunk.CopyToString(&leftover_);
+ return util::Status::OK;
+ }
+}
+
+util::Status JsonStreamParser::FinishParse() {
+ // If we do not expect anything and there is nothing left to parse we're all
+ // done.
+ if (stack_.empty() && leftover_.empty()) {
+ return util::Status::OK;
+ }
+
+ // Storage for UTF8-coerced string.
+ google::protobuf::scoped_array<char> utf8;
+ if (coerce_to_utf8_) {
+ utf8.reset(new char[leftover_.size()]);
+ char* coerced = internal::UTF8CoerceToStructurallyValid(leftover_, utf8.get(), ' ');
+ p_ = json_ = StringPiece(coerced, leftover_.size());
+ } else {
+ p_ = json_ = leftover_;
+ if (!internal::IsStructurallyValidUTF8(leftover_)) {
+ return ReportFailure("Encountered non UTF-8 code points.");
+ }
+ }
+
+ // Parse the remainder in finishing mode, which reports errors for things like
+ // unterminated strings or unknown tokens that would normally be retried.
+ finishing_ = true;
+ util::Status result = RunParser();
+ if (result.ok()) {
+ SkipWhitespace();
+ if (!p_.empty()) {
+ result = ReportFailure("Parsing terminated before end of input.");
+ }
+ }
+ return result;
+}
+
+util::Status JsonStreamParser::ParseChunk(StringPiece chunk) {
+ // Do not do any work if the chunk is empty.
+ if (chunk.empty()) return util::Status::OK;
+
+ p_ = json_ = chunk;
+
+ finishing_ = false;
+ util::Status result = RunParser();
+ if (!result.ok()) return result;
+
+ SkipWhitespace();
+ if (p_.empty()) {
+ // If we parsed everything we had, clear the leftover.
+ leftover_.clear();
+ } else {
+ // If we do not expect anything i.e. stack is empty, and we have non-empty
+ // string left to parse, we report an error.
+ if (stack_.empty()) {
+ return ReportFailure("Parsing terminated before end of input.");
+ }
+ // If we expect future data i.e. stack is non-empty, and we have some
+ // unparsed data left, we save it for later parse.
+ leftover_ = p_.ToString();
+ }
+ return util::Status::OK;
+}
+
+util::Status JsonStreamParser::RunParser() {
+ while (!stack_.empty()) {
+ ParseType type = stack_.top();
+ TokenType t = (string_open_ == 0) ? GetNextTokenType() : BEGIN_STRING;
+ stack_.pop();
+ util::Status result;
+ switch (type) {
+ case VALUE:
+ result = ParseValue(t);
+ break;
+
+ case OBJ_MID:
+ result = ParseObjectMid(t);
+ break;
+
+ case ENTRY:
+ result = ParseEntry(t);
+ break;
+
+ case ENTRY_MID:
+ result = ParseEntryMid(t);
+ break;
+
+ case ARRAY_VALUE:
+ result = ParseArrayValue(t);
+ break;
+
+ case ARRAY_MID:
+ result = ParseArrayMid(t);
+ break;
+
+ default:
+ result = util::Status(util::error::INTERNAL,
+ StrCat("Unknown parse type: ", type));
+ break;
+ }
+ if (!result.ok()) {
+ // If we were cancelled, save our state and try again later.
+ if (!finishing_ && result == util::Status::CANCELLED) {
+ stack_.push(type);
+ // If we have a key we still need to render, make sure to save off the
+ // contents in our own storage.
+ if (!key_.empty() && key_storage_.empty()) {
+ key_.AppendToString(&key_storage_);
+ key_ = StringPiece(key_storage_);
+ }
+ result = util::Status::OK;
+ }
+ return result;
+ }
+ }
+ return util::Status::OK;
+}
+
+util::Status JsonStreamParser::ParseValue(TokenType type) {
+ switch (type) {
+ case BEGIN_OBJECT:
+ return HandleBeginObject();
+ case BEGIN_ARRAY:
+ return HandleBeginArray();
+ case BEGIN_STRING:
+ return ParseString();
+ case BEGIN_NUMBER:
+ return ParseNumber();
+ case BEGIN_TRUE:
+ return ParseTrue();
+ case BEGIN_FALSE:
+ return ParseFalse();
+ case BEGIN_NULL:
+ return ParseNull();
+ case UNKNOWN:
+ return ReportUnknown("Expected a value.");
+ default: {
+ // Special case for having been cut off while parsing, wait for more data.
+ // This handles things like 'fals' being at the end of the string, we
+ // don't know if the next char would be e, completing it, or something
+ // else, making it invalid.
+ if (!finishing_ && p_.length() < false_len) {
+ return util::Status::CANCELLED;
+ }
+ return ReportFailure("Unexpected token.");
+ }
+ }
+}
+
+util::Status JsonStreamParser::ParseString() {
+ util::Status result = ParseStringHelper();
+ if (result.ok()) {
+ ow_->RenderString(key_, parsed_);
+ key_.clear();
+ parsed_.clear();
+ parsed_storage_.clear();
+ }
+ return result;
+}
+
+util::Status JsonStreamParser::ParseStringHelper() {
+ // If we haven't seen the start quote, grab it and remember it for later.
+ if (string_open_ == 0) {
+ string_open_ = *p_.data();
+ GOOGLE_DCHECK(string_open_ == '\"' || string_open_ == '\'');
+ Advance();
+ }
+ // Track where we last copied data from so we can minimize copying.
+ const char* last = p_.data();
+ while (!p_.empty()) {
+ const char* data = p_.data();
+ if (*data == '\\') {
+ // We're about to handle an escape, copy all bytes from last to data.
+ if (last < data) {
+ parsed_storage_.append(last, data - last);
+ last = data;
+ }
+ // If we ran out of string after the \, cancel or report an error
+ // depending on if we expect more data later.
+ if (p_.length() == 1) {
+ if (!finishing_) {
+ return util::Status::CANCELLED;
+ }
+ return ReportFailure("Closing quote expected in string.");
+ }
+ // Parse a unicode escape if we found \u in the string.
+ if (data[1] == 'u') {
+ util::Status result = ParseUnicodeEscape();
+ if (!result.ok()) {
+ return result;
+ }
+ // Move last pointer past the unicode escape and continue.
+ last = p_.data();
+ continue;
+ }
+ // Handle the standard set of backslash-escaped characters.
+ switch (data[1]) {
+ case 'b':
+ parsed_storage_.push_back('\b');
+ break;
+ case 'f':
+ parsed_storage_.push_back('\f');
+ break;
+ case 'n':
+ parsed_storage_.push_back('\n');
+ break;
+ case 'r':
+ parsed_storage_.push_back('\r');
+ break;
+ case 't':
+ parsed_storage_.push_back('\t');
+ break;
+ case 'v':
+ parsed_storage_.push_back('\v');
+ break;
+ default:
+ parsed_storage_.push_back(data[1]);
+ }
+ // We handled two characters, so advance past them and continue.
+ p_.remove_prefix(2);
+ last = p_.data();
+ continue;
+ }
+ // If we found the closing quote note it, advance past it, and return.
+ if (*data == string_open_) {
+ // If we didn't copy anything, reuse the input buffer.
+ if (parsed_storage_.empty()) {
+ parsed_ = StringPiece(last, data - last);
+ } else {
+ if (last < data) {
+ parsed_storage_.append(last, data - last);
+ last = data;
+ }
+ parsed_ = StringPiece(parsed_storage_);
+ }
+ // Clear the quote char so next time we try to parse a string we'll
+ // start fresh.
+ string_open_ = 0;
+ Advance();
+ return util::Status::OK;
+ }
+ // Normal character, just advance past it.
+ Advance();
+ }
+ // If we ran out of characters, copy over what we have so far.
+ if (last < p_.data()) {
+ parsed_storage_.append(last, p_.data() - last);
+ }
+ // If we didn't find the closing quote but we expect more data, cancel for now
+ if (!finishing_) {
+ return util::Status::CANCELLED;
+ }
+ // End of string reached without a closing quote, report an error.
+ string_open_ = 0;
+ return ReportFailure("Closing quote expected in string.");
+}
+
+// Converts a unicode escaped character to a decimal value stored in a char32
+// for use in UTF8 encoding utility. We assume that str begins with \uhhhh and
+// convert that from the hex number to a decimal value.
+//
+// There are some security exploits with UTF-8 that we should be careful of:
+// - http://www.unicode.org/reports/tr36/#UTF-8_Exploit
+// - http://sites/intl-eng/design-guide/core-application
+util::Status JsonStreamParser::ParseUnicodeEscape() {
+ if (p_.length() < kUnicodeEscapedLength) {
+ if (!finishing_) {
+ return util::Status::CANCELLED;
+ }
+ return ReportFailure("Illegal hex string.");
+ }
+ GOOGLE_DCHECK_EQ('\\', p_.data()[0]);
+ GOOGLE_DCHECK_EQ('u', p_.data()[1]);
+ uint32 code = 0;
+ for (int i = 2; i < kUnicodeEscapedLength; ++i) {
+ if (!isxdigit(p_.data()[i])) {
+ return ReportFailure("Invalid escape sequence.");
+ }
+ code = (code << 4) + hex_digit_to_int(p_.data()[i]);
+ }
+ char buf[UTFmax];
+ int len = EncodeAsUTF8Char(code, buf);
+ // Advance past the unicode escape.
+ p_.remove_prefix(kUnicodeEscapedLength);
+ parsed_storage_.append(buf, len);
+ return util::Status::OK;
+}
+
+util::Status JsonStreamParser::ParseNumber() {
+ NumberResult number;
+ util::Status result = ParseNumberHelper(&number);
+ if (result.ok()) {
+ switch (number.type) {
+ case NumberResult::DOUBLE:
+ ow_->RenderDouble(key_, number.double_val);
+ key_.clear();
+ break;
+
+ case NumberResult::INT:
+ ow_->RenderInt64(key_, number.int_val);
+ key_.clear();
+ break;
+
+ case NumberResult::UINT:
+ ow_->RenderUint64(key_, number.uint_val);
+ key_.clear();
+ break;
+
+ default:
+ return ReportFailure("Unable to parse number.");
+ }
+ }
+ return result;
+}
+
+util::Status JsonStreamParser::ParseNumberHelper(NumberResult* result) {
+ const char* data = p_.data();
+ int length = p_.length();
+
+ // Look for the first non-numeric character, or the end of the string.
+ int index = 0;
+ bool floating = false;
+ bool negative = data[index] == '-';
+ // Find the first character that cannot be part of the number. Along the way
+ // detect if the number needs to be parsed as a double.
+ // Note that this restricts numbers to the JSON specification, so for example
+ // we do not support hex or octal notations.
+ for (; index < length; ++index) {
+ char c = data[index];
+ if (isdigit(c)) continue;
+ if (c == '.' || c == 'e' || c == 'E') {
+ floating = true;
+ continue;
+ }
+ if (c == '+' || c == '-') continue;
+ // Not a valid number character, break out.
+ break;
+ }
+
+ // If the entire input is a valid number, and we may have more content in the
+ // future, we abort for now and resume when we know more.
+ if (index == length && !finishing_) {
+ return util::Status::CANCELLED;
+ }
+
+ // Create a string containing just the number, so we can use safe_strtoX
+ string number = p_.substr(0, index).ToString();
+
+ // Floating point number, parse as a double.
+ if (floating) {
+ if (!safe_strtod(number, &result->double_val)) {
+ return ReportFailure("Unable to parse number.");
+ }
+ result->type = NumberResult::DOUBLE;
+ p_.remove_prefix(index);
+ return util::Status::OK;
+ }
+
+ // Positive non-floating point number, parse as a uint64.
+ if (!negative) {
+ if (!safe_strtou64(number, &result->uint_val)) {
+ return ReportFailure("Unable to parse number.");
+ }
+ result->type = NumberResult::UINT;
+ p_.remove_prefix(index);
+ return util::Status::OK;
+ }
+
+ // Negative non-floating point number, parse as an int64.
+ if (!safe_strto64(number, &result->int_val)) {
+ return ReportFailure("Unable to parse number.");
+ }
+ result->type = NumberResult::INT;
+ p_.remove_prefix(index);
+ return util::Status::OK;
+}
+
+util::Status JsonStreamParser::HandleBeginObject() {
+ GOOGLE_DCHECK_EQ('{', *p_.data());
+ Advance();
+ ow_->StartObject(key_);
+ key_.clear();
+ stack_.push(ENTRY);
+ return util::Status::OK;
+}
+
+util::Status JsonStreamParser::ParseObjectMid(TokenType type) {
+ if (type == UNKNOWN) {
+ return ReportUnknown("Expected , or } after key:value pair.");
+ }
+
+ // Object is complete, advance past the comma and render the EndObject.
+ if (type == END_OBJECT) {
+ Advance();
+ ow_->EndObject();
+ return util::Status::OK;
+ }
+ // Found a comma, advance past it and get ready for an entry.
+ if (type == VALUE_SEPARATOR) {
+ Advance();
+ stack_.push(ENTRY);
+ return util::Status::OK;
+ }
+ // Illegal token after key:value pair.
+ return ReportFailure("Expected , or } after key:value pair.");
+}
+
+util::Status JsonStreamParser::ParseEntry(TokenType type) {
+ if (type == UNKNOWN) {
+ return ReportUnknown("Expected an object key or }.");
+ }
+
+ // Close the object and return. This allows for trailing commas.
+ if (type == END_OBJECT) {
+ ow_->EndObject();
+ Advance();
+ return util::Status::OK;
+ }
+
+ util::Status result;
+ if (type == BEGIN_STRING) {
+ // Key is a string (standard JSON), parse it and store the string.
+ result = ParseStringHelper();
+ if (result.ok()) {
+ key_storage_.clear();
+ if (!parsed_storage_.empty()) {
+ parsed_storage_.swap(key_storage_);
+ key_ = StringPiece(key_storage_);
+ } else {
+ key_ = parsed_;
+ }
+ parsed_.clear();
+ }
+ } else if (type == BEGIN_KEY) {
+ // Key is a bare key (back compat), create a StringPiece pointing to it.
+ result = ParseKey();
+ } else {
+ // Unknown key type, report an error.
+ result = ReportFailure("Expected an object key or }.");
+ }
+ // On success we next expect an entry mid ':' then an object mid ',' or '}'
+ if (result.ok()) {
+ stack_.push(OBJ_MID);
+ stack_.push(ENTRY_MID);
+ }
+ return result;
+}
+
+util::Status JsonStreamParser::ParseEntryMid(TokenType type) {
+ if (type == UNKNOWN) {
+ return ReportUnknown("Expected : between key:value pair.");
+ }
+ if (type == ENTRY_SEPARATOR) {
+ Advance();
+ stack_.push(VALUE);
+ return util::Status::OK;
+ }
+ return ReportFailure("Expected : between key:value pair.");
+}
+
+util::Status JsonStreamParser::HandleBeginArray() {
+ GOOGLE_DCHECK_EQ('[', *p_.data());
+ Advance();
+ ow_->StartList(key_);
+ key_.clear();
+ stack_.push(ARRAY_VALUE);
+ return util::Status::OK;
+}
+
+util::Status JsonStreamParser::ParseArrayValue(TokenType type) {
+ if (type == UNKNOWN) {
+ return ReportUnknown("Expected a value or ] within an array.");
+ }
+
+ if (type == END_ARRAY) {
+ ow_->EndList();
+ Advance();
+ return util::Status::OK;
+ }
+
+ // The ParseValue call may push something onto the stack so we need to make
+ // sure an ARRAY_MID is after it, so we push it on now.
+ stack_.push(ARRAY_MID);
+ util::Status result = ParseValue(type);
+ if (result == util::Status::CANCELLED) {
+ // If we were cancelled, pop back off the ARRAY_MID so we don't try to
+ // push it on again when we try over.
+ stack_.pop();
+ }
+ return result;
+}
+
+util::Status JsonStreamParser::ParseArrayMid(TokenType type) {
+ if (type == UNKNOWN) {
+ return ReportUnknown("Expected , or ] after array value.");
+ }
+
+ if (type == END_ARRAY) {
+ ow_->EndList();
+ Advance();
+ return util::Status::OK;
+ }
+
+ // Found a comma, advance past it and expect an array value next.
+ if (type == VALUE_SEPARATOR) {
+ Advance();
+ stack_.push(ARRAY_VALUE);
+ return util::Status::OK;
+ }
+ // Illegal token after array value.
+ return ReportFailure("Expected , or ] after array value.");
+}
+
+util::Status JsonStreamParser::ParseTrue() {
+ ow_->RenderBool(key_, true);
+ key_.clear();
+ p_.remove_prefix(true_len);
+ return util::Status::OK;
+}
+
+util::Status JsonStreamParser::ParseFalse() {
+ ow_->RenderBool(key_, false);
+ key_.clear();
+ p_.remove_prefix(false_len);
+ return util::Status::OK;
+}
+
+util::Status JsonStreamParser::ParseNull() {
+ ow_->RenderNull(key_);
+ key_.clear();
+ p_.remove_prefix(null_len);
+ return util::Status::OK;
+}
+
+util::Status JsonStreamParser::ReportFailure(StringPiece message) {
+ static const int kContextLength = 20;
+ const char* p_start = p_.data();
+ const char* json_start = json_.data();
+ const char* begin = max(p_start - kContextLength, json_start);
+ const char* end = min(p_start + kContextLength, json_start + json_.size());
+ StringPiece segment(begin, end - begin);
+ string location(p_start - begin, ' ');
+ location.push_back('^');
+ return util::Status(util::error::INVALID_ARGUMENT,
+ StrCat(message, "\n", segment, "\n", location));
+}
+
+util::Status JsonStreamParser::ReportUnknown(StringPiece message) {
+ // If we aren't finishing the parse, cancel parsing and try later.
+ if (!finishing_) {
+ return util::Status::CANCELLED;
+ }
+ if (p_.empty()) {
+ return ReportFailure(StrCat("Unexpected end of string. ", message));
+ }
+ return ReportFailure(message);
+}
+
+void JsonStreamParser::SkipWhitespace() {
+ while (!p_.empty() && ascii_isspace(*p_.data())) {
+ Advance();
+ }
+}
+
+void JsonStreamParser::Advance() {
+ // Advance by moving one UTF8 character while making sure we don't go beyond
+ // the length of StringPiece.
+ p_.remove_prefix(
+ min<int>(p_.length(), UTF8FirstLetterNumBytes(p_.data(), p_.length())));
+}
+
+util::Status JsonStreamParser::ParseKey() {
+ StringPiece original = p_;
+ if (!ConsumeKey(&p_, &key_)) {
+ return ReportFailure("Invalid key or variable name.");
+ }
+ // If we consumed everything but expect more data, reset p_ and cancel since
+ // we can't know if the key was complete or not.
+ if (!finishing_ && p_.empty()) {
+ p_ = original;
+ return util::Status::CANCELLED;
+ }
+ // Since we aren't using the key storage, clear it out.
+ key_storage_.clear();
+ return util::Status::OK;
+}
+
+JsonStreamParser::TokenType JsonStreamParser::GetNextTokenType() {
+ SkipWhitespace();
+
+ int size = p_.size();
+ if (size == 0) {
+ // If we ran out of data, report unknown and we'll place the previous parse
+ // type onto the stack and try again when we have more data.
+ return UNKNOWN;
+ }
+ // TODO(sven): Split this method based on context since different contexts
+ // support different tokens. Would slightly speed up processing?
+ const char* data = p_.data();
+ if (*data == '\"' || *data == '\'') return BEGIN_STRING;
+ if (*data == '-' || ('0' <= *data && *data <= '9')) {
+ return BEGIN_NUMBER;
+ }
+ if (size >= true_len && !strncmp(data, "true", true_len)) {
+ return BEGIN_TRUE;
+ }
+ if (size >= false_len && !strncmp(data, "false", false_len)) {
+ return BEGIN_FALSE;
+ }
+ if (size >= null_len && !strncmp(data, "null", null_len)) {
+ return BEGIN_NULL;
+ }
+ if (*data == '{') return BEGIN_OBJECT;
+ if (*data == '}') return END_OBJECT;
+ if (*data == '[') return BEGIN_ARRAY;
+ if (*data == ']') return END_ARRAY;
+ if (*data == ':') return ENTRY_SEPARATOR;
+ if (*data == ',') return VALUE_SEPARATOR;
+ if (MatchKey(p_)) {
+ return BEGIN_KEY;
+ }
+
+ // We don't know that we necessarily have an invalid token here, just that we
+ // can't parse what we have so far. So we don't report an error and just
+ // return UNKNOWN so we can try again later when we have more data, or if we
+ // finish and we have leftovers.
+ return UNKNOWN;
+}
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/json_stream_parser.h b/third_party/protobuf/src/google/protobuf/util/internal/json_stream_parser.h
new file mode 100644
index 0000000000..0278c28fbc
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/json_stream_parser.h
@@ -0,0 +1,258 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_JSON_STREAM_PARSER_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_JSON_STREAM_PARSER_H__
+
+#include <stack>
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringpiece.h>
+#include <google/protobuf/stubs/status.h>
+
+namespace google {
+namespace util {
+class Status;
+} // namespace util
+
+namespace protobuf {
+namespace util {
+namespace converter {
+
+class ObjectWriter;
+
+// A JSON parser that can parse a stream of JSON chunks rather than needing the
+// entire JSON string up front. It is a modified version of the parser in
+// //net/proto/json/json-parser.h that has been changed in the following ways:
+// - Changed from recursion to an explicit stack to allow resumption
+// - Added support for int64 and uint64 numbers
+// - Removed support for octal and decimal escapes
+// - Removed support for numeric keys
+// - Removed support for functions (javascript)
+// - Removed some lax-comma support (but kept trailing comma support)
+// - Writes directly to an ObjectWriter rather than using subclassing
+//
+// Here is an example usage:
+// JsonStreamParser parser(ow_.get());
+// util::Status result = parser.Parse(chunk1);
+// result.Update(parser.Parse(chunk2));
+// result.Update(parser.FinishParse());
+// GOOGLE_DCHECK(result.ok()) << "Failed to parse JSON";
+//
+// This parser is thread-compatible as long as only one thread is calling a
+// Parse() method at a time.
+class LIBPROTOBUF_EXPORT JsonStreamParser {
+ public:
+ // Creates a JsonStreamParser that will write to the given ObjectWriter.
+ explicit JsonStreamParser(ObjectWriter* ow);
+ virtual ~JsonStreamParser();
+
+ // Parses a UTF-8 encoded JSON string from a StringPiece.
+ util::Status Parse(StringPiece json);
+
+
+ // Finish parsing the JSON string.
+ util::Status FinishParse();
+
+
+ private:
+ enum TokenType {
+ BEGIN_STRING, // " or '
+ BEGIN_NUMBER, // - or digit
+ BEGIN_TRUE, // true
+ BEGIN_FALSE, // false
+ BEGIN_NULL, // null
+ BEGIN_OBJECT, // {
+ END_OBJECT, // }
+ BEGIN_ARRAY, // [
+ END_ARRAY, // ]
+ ENTRY_SEPARATOR, // :
+ VALUE_SEPARATOR, // ,
+ BEGIN_KEY, // letter, _, $ or digit. Must begin with non-digit
+ UNKNOWN // Unknown token or we ran out of the stream.
+ };
+
+ enum ParseType {
+ VALUE, // Expects a {, [, true, false, null, string or number
+ OBJ_MID, // Expects a ',' or }
+ ENTRY, // Expects a key or }
+ ENTRY_MID, // Expects a :
+ ARRAY_VALUE, // Expects a value or ]
+ ARRAY_MID // Expects a ',' or ]
+ };
+
+ // Holds the result of parsing a number
+ struct NumberResult {
+ enum Type { DOUBLE, INT, UINT };
+ Type type;
+ union {
+ double double_val;
+ int64 int_val;
+ uint64 uint_val;
+ };
+ };
+
+ // Parses a single chunk of JSON, returning an error if the JSON was invalid.
+ util::Status ParseChunk(StringPiece json);
+
+ // Runs the parser based on stack_ and p_, until the stack is empty or p_ runs
+ // out of data. If we unexpectedly run out of p_ we push the latest back onto
+ // the stack and return.
+ util::Status RunParser();
+
+ // Parses a value from p_ and writes it to ow_.
+ // A value may be an object, array, true, false, null, string or number.
+ util::Status ParseValue(TokenType type);
+
+ // Parses a string and writes it out to the ow_.
+ util::Status ParseString();
+
+ // Parses a string, storing the result in parsed_.
+ util::Status ParseStringHelper();
+
+ // This function parses unicode escape sequences in strings. It returns an
+ // error when there's a parsing error, either the size is not the expected
+ // size or a character is not a hex digit. When it returns str will contain
+ // what has been successfully parsed so far.
+ util::Status ParseUnicodeEscape();
+
+ // Expects p_ to point to a JSON number, writes the number to the writer using
+ // the appropriate Render method based on the type of number.
+ util::Status ParseNumber();
+
+ // Parse a number into a NumberResult, reporting an error if no number could
+ // be parsed. This method will try to parse into a uint64, int64, or double
+ // based on whether the number was positive or negative or had a decimal
+ // component.
+ util::Status ParseNumberHelper(NumberResult* result);
+
+ // Handles a { during parsing of a value.
+ util::Status HandleBeginObject();
+
+ // Parses from the ENTRY state.
+ util::Status ParseEntry(TokenType type);
+
+ // Parses from the ENTRY_MID state.
+ util::Status ParseEntryMid(TokenType type);
+
+ // Parses from the OBJ_MID state.
+ util::Status ParseObjectMid(TokenType type);
+
+ // Handles a [ during parsing of a value.
+ util::Status HandleBeginArray();
+
+ // Parses from the ARRAY_VALUE state.
+ util::Status ParseArrayValue(TokenType type);
+
+ // Parses from the ARRAY_MID state.
+ util::Status ParseArrayMid(TokenType type);
+
+ // Expects p_ to point to an unquoted literal
+ util::Status ParseTrue();
+ util::Status ParseFalse();
+ util::Status ParseNull();
+
+ // Report a failure as a util::Status.
+ util::Status ReportFailure(StringPiece message);
+
+ // Report a failure due to an UNKNOWN token type. We check if we hit the
+ // end of the stream and if we're finishing or not to detect what type of
+ // status to return in this case.
+ util::Status ReportUnknown(StringPiece message);
+
+ // Advance p_ past all whitespace or until the end of the string.
+ void SkipWhitespace();
+
+ // Advance p_ one UTF-8 character
+ void Advance();
+
+ // Expects p_ to point to the beginning of a key.
+ util::Status ParseKey();
+
+ // Return the type of the next token at p_.
+ TokenType GetNextTokenType();
+
+ // The object writer to write parse events to.
+ ObjectWriter* ow_;
+
+ // The stack of parsing we still need to do. When the stack runs empty we will
+ // have parsed a single value from the root (e.g. an object or list).
+ std::stack<ParseType> stack_;
+
+ // Contains any leftover text from a previous chunk that we weren't able to
+ // fully parse, for example the start of a key or number.
+ string leftover_;
+
+ // The current chunk of JSON being parsed. Primarily used for providing
+ // context during error reporting.
+ StringPiece json_;
+
+ // A pointer within the current JSON being parsed, used to track location.
+ StringPiece p_;
+
+ // Stores the last key read, as we separate parsing of keys and values.
+ StringPiece key_;
+
+ // Storage for key_ if we need to keep ownership, for example between chunks
+ // or if the key was unescaped from a JSON string.
+ string key_storage_;
+
+ // True during the FinishParse() call, so we know that any errors are fatal.
+ // For example an unterminated string will normally result in cancelling and
+ // trying during the next chunk, but during FinishParse() it is an error.
+ bool finishing_;
+
+ // String we parsed during a call to ParseStringHelper().
+ StringPiece parsed_;
+
+ // Storage for the string we parsed. This may be empty if the string was able
+ // to be parsed directly from the input.
+ string parsed_storage_;
+
+ // The character that opened the string, either ' or ".
+ // A value of 0 indicates that string parsing is not in process.
+ char string_open_;
+
+ // Storage for the chunk that are being parsed in ParseChunk().
+ string chunk_storage_;
+
+ // Whether to allow non UTF-8 encoded input and replace invalid code points.
+ bool coerce_to_utf8_;
+
+ GOOGLE_DISALLOW_IMPLICIT_CONSTRUCTORS(JsonStreamParser);
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_JSON_STREAM_PARSER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/json_stream_parser_test.cc b/third_party/protobuf/src/google/protobuf/util/internal/json_stream_parser_test.cc
new file mode 100644
index 0000000000..3414826ecf
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/json_stream_parser_test.cc
@@ -0,0 +1,716 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/json_stream_parser.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/time.h>
+#include <google/protobuf/util/internal/expecting_objectwriter.h>
+#include <google/protobuf/util/internal/object_writer.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/stubs/status.h>
+
+
+namespace google {
+namespace protobuf {
+namespace util {
+using util::Status;
+namespace error {
+using util::error::INVALID_ARGUMENT;
+} // namespace error
+namespace converter {
+
+using util::Status;
+
+// Tests for the JSON Stream Parser. These tests are intended to be
+// comprehensive and cover the following:
+//
+// Positive tests:
+// - true, false, null
+// - empty object or array.
+// - negative and positive double and int, unsigned int
+// - single and double quoted strings
+// - string key, unquoted key, numeric key
+// - array containing array, object, value
+// - object containing array, object, value
+// - unicode handling in strings
+// - ascii escaping (\b, \f, \n, \r, \t, \v)
+// - trailing commas
+//
+// Negative tests:
+// - illegal literals
+// - mismatched quotes failure on strings
+// - unterminated string failure
+// - unexpected end of string failure
+// - mismatched object and array closing
+// - Failure to close array or object
+// - numbers too large
+// - invalid unicode escapes.
+// - invalid unicode sequences.
+// - numbers as keys
+//
+// For each test we split the input string on every possible character to ensure
+// the parser is able to handle arbitrarily split input for all cases. We also
+// do a final test of the entire test case one character at a time.
+class JsonStreamParserTest : public ::testing::Test {
+ protected:
+ JsonStreamParserTest() : mock_(), ow_(&mock_) {}
+ virtual ~JsonStreamParserTest() {}
+
+ util::Status RunTest(StringPiece json, int split, bool coerce_utf8 = false) {
+ JsonStreamParser parser(&mock_);
+
+ // Special case for split == length, test parsing one character at a time.
+ if (split == json.length()) {
+ GOOGLE_LOG(INFO) << "Testing split every char: " << json;
+ for (int i = 0; i < json.length(); ++i) {
+ StringPiece single = json.substr(i, 1);
+ util::Status result = parser.Parse(single);
+ if (!result.ok()) {
+ return result;
+ }
+ }
+ return parser.FinishParse();
+ }
+
+ // Normal case, split at the split point and parse two substrings.
+ StringPiece first = json.substr(0, split);
+ StringPiece rest = json.substr(split);
+ GOOGLE_LOG(INFO) << "Testing split: " << first << "><" << rest;
+ util::Status result = parser.Parse(first);
+ if (result.ok()) {
+ result = parser.Parse(rest);
+ if (result.ok()) {
+ result = parser.FinishParse();
+ }
+ }
+ return result;
+ }
+
+ void DoTest(StringPiece json, int split, bool coerce_utf8 = false) {
+ util::Status result = RunTest(json, split, coerce_utf8);
+ if (!result.ok()) {
+ GOOGLE_LOG(WARNING) << result;
+ }
+ EXPECT_OK(result);
+ }
+
+ void DoErrorTest(StringPiece json, int split, StringPiece error_prefix) {
+ util::Status result = RunTest(json, split);
+ EXPECT_EQ(util::error::INVALID_ARGUMENT, result.error_code());
+ StringPiece error_message(result.error_message());
+ EXPECT_EQ(error_prefix, error_message.substr(0, error_prefix.size()));
+ }
+
+
+ MockObjectWriter mock_;
+ ExpectingObjectWriter ow_;
+};
+
+
+// Positive tests
+
+// - true, false, null
+TEST_F(JsonStreamParserTest, SimpleTrue) {
+ StringPiece str = "true";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.RenderBool("", true);
+ DoTest(str, i);
+ }
+}
+
+TEST_F(JsonStreamParserTest, SimpleFalse) {
+ StringPiece str = "false";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.RenderBool("", false);
+ DoTest(str, i);
+ }
+}
+
+TEST_F(JsonStreamParserTest, SimpleNull) {
+ StringPiece str = "null";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.RenderNull("");
+ DoTest(str, i);
+ }
+}
+
+// - empty object and array.
+TEST_F(JsonStreamParserTest, EmptyObject) {
+ StringPiece str = "{}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("")->EndObject();
+ DoTest(str, i);
+ }
+}
+
+TEST_F(JsonStreamParserTest, EmptyList) {
+ StringPiece str = "[]";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartList("")->EndList();
+ DoTest(str, i);
+ }
+}
+
+// - negative and positive double and int, unsigned int
+TEST_F(JsonStreamParserTest, SimpleDouble) {
+ StringPiece str = "42.5";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.RenderDouble("", 42.5);
+ DoTest(str, i);
+ }
+}
+
+TEST_F(JsonStreamParserTest, ScientificDouble) {
+ StringPiece str = "1.2345e-10";
+ for (int i = 0; i < str.length(); ++i) {
+ ow_.RenderDouble("", 1.2345e-10);
+ DoTest(str, i);
+ }
+}
+
+TEST_F(JsonStreamParserTest, SimpleNegativeDouble) {
+ StringPiece str = "-1045.235";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.RenderDouble("", -1045.235);
+ DoTest(str, i);
+ }
+}
+
+TEST_F(JsonStreamParserTest, SimpleInt) {
+ StringPiece str = "123456";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.RenderUint64("", 123456);
+ DoTest(str, i);
+ }
+}
+
+TEST_F(JsonStreamParserTest, SimpleNegativeInt) {
+ StringPiece str = "-79497823553162765";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.RenderInt64("", -79497823553162765LL);
+ DoTest(str, i);
+ }
+}
+
+TEST_F(JsonStreamParserTest, SimpleUnsignedInt) {
+ StringPiece str = "11779497823553162765";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.RenderUint64("", 11779497823553162765ULL);
+ DoTest(str, i);
+ }
+}
+
+// - single and double quoted strings
+TEST_F(JsonStreamParserTest, EmptyDoubleQuotedString) {
+ StringPiece str = "\"\"";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.RenderString("", "");
+ DoTest(str, i);
+ }
+}
+
+TEST_F(JsonStreamParserTest, EmptySingleQuotedString) {
+ StringPiece str = "''";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.RenderString("", "");
+ DoTest(str, i);
+ }
+}
+
+TEST_F(JsonStreamParserTest, SimpleDoubleQuotedString) {
+ StringPiece str = "\"Some String\"";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.RenderString("", "Some String");
+ DoTest(str, i);
+ }
+}
+
+TEST_F(JsonStreamParserTest, SimpleSingleQuotedString) {
+ StringPiece str = "'Another String'";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.RenderString("", "Another String");
+ DoTest(str, i);
+ }
+}
+
+// - string key, unquoted key, numeric key
+TEST_F(JsonStreamParserTest, ObjectKeyTypes) {
+ StringPiece str =
+ "{'s': true, \"d\": false, key: null, snake_key: [], camelKey: {}}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("")
+ ->RenderBool("s", true)
+ ->RenderBool("d", false)
+ ->RenderNull("key")
+ ->StartList("snake_key")
+ ->EndList()
+ ->StartObject("camelKey")
+ ->EndObject()
+ ->EndObject();
+ DoTest(str, i);
+ }
+}
+
+// - array containing array, object, values (true, false, null, num, string)
+TEST_F(JsonStreamParserTest, ArrayValues) {
+ StringPiece str =
+ "[true, false, null, 'a string', \"another string\", [22, -127, 45.3, "
+ "-1056.4, 11779497823553162765], {'key': true}]";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartList("")
+ ->RenderBool("", true)
+ ->RenderBool("", false)
+ ->RenderNull("")
+ ->RenderString("", "a string")
+ ->RenderString("", "another string")
+ ->StartList("")
+ ->RenderUint64("", 22)
+ ->RenderInt64("", -127)
+ ->RenderDouble("", 45.3)
+ ->RenderDouble("", -1056.4)
+ ->RenderUint64("", 11779497823553162765ULL)
+ ->EndList()
+ ->StartObject("")
+ ->RenderBool("key", true)
+ ->EndObject()
+ ->EndList();
+ DoTest(str, i);
+ }
+}
+
+// - object containing array, object, value (true, false, null, num, string)
+TEST_F(JsonStreamParserTest, ObjectValues) {
+ StringPiece str =
+ "{t: true, f: false, n: null, s: 'a string', d: \"another string\", pi: "
+ "22, ni: -127, pd: 45.3, nd: -1056.4, pl: 11779497823553162765, l: [[]], "
+ "o: {'key': true}}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("")
+ ->RenderBool("t", true)
+ ->RenderBool("f", false)
+ ->RenderNull("n")
+ ->RenderString("s", "a string")
+ ->RenderString("d", "another string")
+ ->RenderUint64("pi", 22)
+ ->RenderInt64("ni", -127)
+ ->RenderDouble("pd", 45.3)
+ ->RenderDouble("nd", -1056.4)
+ ->RenderUint64("pl", 11779497823553162765ULL)
+ ->StartList("l")
+ ->StartList("")
+ ->EndList()
+ ->EndList()
+ ->StartObject("o")
+ ->RenderBool("key", true)
+ ->EndObject()
+ ->EndObject();
+ DoTest(str, i);
+ }
+}
+
+
+TEST_F(JsonStreamParserTest, RejectNonUtf8WhenNotCoerced) {
+ StringPiece json = "{\"address\":\xFF\"חרושת 23, רעננה, ישר×ל\"}";
+ for (int i = 0; i <= json.length(); ++i) {
+ DoErrorTest(json, i, "Encountered non UTF-8 code points.");
+ }
+ json = "{\"address\": \"חרושת 23,\xFFרעננה, ישר×ל\"}";
+ for (int i = 0; i <= json.length(); ++i) {
+ DoErrorTest(json, i, "Encountered non UTF-8 code points.");
+ }
+ DoErrorTest("\xFF{}", 0, "Encountered non UTF-8 code points.");
+}
+
+#ifndef _MSC_VER
+// - unicode handling in strings
+TEST_F(JsonStreamParserTest, UnicodeEscaping) {
+ StringPiece str = "[\"\\u0639\\u0631\\u0628\\u0649\"]";
+ for (int i = 0; i <= str.length(); ++i) {
+ // TODO(xiaofeng): Figure out what default encoding to use for JSON strings.
+ // In protobuf we use UTF-8 for strings, but for JSON we probably should
+ // allow different encodings?
+ ow_.StartList("")->RenderString("", "\u0639\u0631\u0628\u0649")->EndList();
+ DoTest(str, i);
+ }
+}
+#endif
+
+// - ascii escaping (\b, \f, \n, \r, \t, \v)
+TEST_F(JsonStreamParserTest, AsciiEscaping) {
+ StringPiece str =
+ "[\"\\b\", \"\\ning\", \"test\\f\", \"\\r\\t\", \"test\\\\\\ving\"]";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartList("")
+ ->RenderString("", "\b")
+ ->RenderString("", "\ning")
+ ->RenderString("", "test\f")
+ ->RenderString("", "\r\t")
+ ->RenderString("", "test\\\ving")
+ ->EndList();
+ DoTest(str, i);
+ }
+}
+
+// - trailing commas, we support a single trailing comma but no internal commas.
+TEST_F(JsonStreamParserTest, TrailingCommas) {
+ StringPiece str = "[['a',true,], {b: null,},]";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartList("")
+ ->StartList("")
+ ->RenderString("", "a")
+ ->RenderBool("", true)
+ ->EndList()
+ ->StartObject("")
+ ->RenderNull("b")
+ ->EndObject()
+ ->EndList();
+ DoTest(str, i);
+ }
+}
+
+// Negative tests
+
+// illegal literals
+TEST_F(JsonStreamParserTest, ExtraTextAfterTrue) {
+ StringPiece str = "truee";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.RenderBool("", true);
+ DoErrorTest(str, i, "Parsing terminated before end of input.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, InvalidNumberDashOnly) {
+ StringPiece str = "-";
+ for (int i = 0; i <= str.length(); ++i) {
+ DoErrorTest(str, i, "Unable to parse number.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, InvalidNumberDashName) {
+ StringPiece str = "-foo";
+ for (int i = 0; i <= str.length(); ++i) {
+ DoErrorTest(str, i, "Unable to parse number.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, InvalidLiteralInArray) {
+ StringPiece str = "[nule]";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartList("");
+ DoErrorTest(str, i, "Unexpected token.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, InvalidLiteralInObject) {
+ StringPiece str = "{123false}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("");
+ DoErrorTest(str, i, "Expected an object key or }.");
+ }
+}
+
+// mismatched quotes failure on strings
+TEST_F(JsonStreamParserTest, MismatchedSingleQuotedLiteral) {
+ StringPiece str = "'Some str\"";
+ for (int i = 0; i <= str.length(); ++i) {
+ DoErrorTest(str, i, "Closing quote expected in string.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, MismatchedDoubleQuotedLiteral) {
+ StringPiece str = "\"Another string that ends poorly!'";
+ for (int i = 0; i <= str.length(); ++i) {
+ DoErrorTest(str, i, "Closing quote expected in string.");
+ }
+}
+
+// unterminated strings
+TEST_F(JsonStreamParserTest, UnterminatedLiteralString) {
+ StringPiece str = "\"Forgot the rest of i";
+ for (int i = 0; i <= str.length(); ++i) {
+ DoErrorTest(str, i, "Closing quote expected in string.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, UnterminatedStringEscape) {
+ StringPiece str = "\"Forgot the rest of \\";
+ for (int i = 0; i <= str.length(); ++i) {
+ DoErrorTest(str, i, "Closing quote expected in string.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, UnterminatedStringInArray) {
+ StringPiece str = "[\"Forgot to close the string]";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartList("");
+ DoErrorTest(str, i, "Closing quote expected in string.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, UnterminatedStringInObject) {
+ StringPiece str = "{f: \"Forgot to close the string}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("");
+ DoErrorTest(str, i, "Closing quote expected in string.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, UnterminatedObject) {
+ StringPiece str = "{";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("");
+ DoErrorTest(str, i, "Unexpected end of string.");
+ }
+}
+
+
+// mismatched object and array closing
+TEST_F(JsonStreamParserTest, MismatchedCloseObject) {
+ StringPiece str = "{'key': true]";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("")->RenderBool("key", true);
+ DoErrorTest(str, i, "Expected , or } after key:value pair.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, MismatchedCloseArray) {
+ StringPiece str = "[true, null}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartList("")->RenderBool("", true)->RenderNull("");
+ DoErrorTest(str, i, "Expected , or ] after array value.");
+ }
+}
+
+// Invalid object keys.
+TEST_F(JsonStreamParserTest, InvalidNumericObjectKey) {
+ StringPiece str = "{42: true}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("");
+ DoErrorTest(str, i, "Expected an object key or }.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, InvalidLiteralObjectInObject) {
+ StringPiece str = "{{bob: true}}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("");
+ DoErrorTest(str, i, "Expected an object key or }.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, InvalidLiteralArrayInObject) {
+ StringPiece str = "{[null]}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("");
+ DoErrorTest(str, i, "Expected an object key or }.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, InvalidLiteralValueInObject) {
+ StringPiece str = "{false}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("");
+ DoErrorTest(str, i, "Expected an object key or }.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, MissingColonAfterStringInObject) {
+ StringPiece str = "{\"key\"}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("");
+ DoErrorTest(str, i, "Expected : between key:value pair.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, MissingColonAfterKeyInObject) {
+ StringPiece str = "{key}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("");
+ DoErrorTest(str, i, "Expected : between key:value pair.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, EndOfTextAfterKeyInObject) {
+ StringPiece str = "{key";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("");
+ DoErrorTest(str, i, "Unexpected end of string.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, MissingValueAfterColonInObject) {
+ StringPiece str = "{key:}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("");
+ DoErrorTest(str, i, "Unexpected token.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, MissingCommaBetweenObjectEntries) {
+ StringPiece str = "{key:20 'hello': true}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("")->RenderUint64("key", 20);
+ DoErrorTest(str, i, "Expected , or } after key:value pair.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, InvalidLiteralAsObjectKey) {
+ StringPiece str = "{false: 20}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("");
+ DoErrorTest(str, i, "Expected an object key or }.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, ExtraCharactersAfterObject) {
+ StringPiece str = "{}}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("")->EndObject();
+ DoErrorTest(str, i, "Parsing terminated before end of input.");
+ }
+}
+
+// numbers too large
+TEST_F(JsonStreamParserTest, PositiveNumberTooBig) {
+ StringPiece str = "[18446744073709551616]"; // 2^64
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartList("");
+ DoErrorTest(str, i, "Unable to parse number.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, NegativeNumberTooBig) {
+ StringPiece str = "[-18446744073709551616]";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartList("");
+ DoErrorTest(str, i, "Unable to parse number.");
+ }
+}
+
+/*
+TODO(sven): Fail parsing when parsing a double that is too large.
+
+TEST_F(JsonStreamParserTest, DoubleTooBig) {
+ StringPiece str = "[184464073709551232321616.45]";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartList("");
+ DoErrorTest(str, i, "Unable to parse number");
+ }
+}
+*/
+
+// invalid unicode sequence.
+TEST_F(JsonStreamParserTest, UnicodeEscapeCutOff) {
+ StringPiece str = "\"\\u12";
+ for (int i = 0; i <= str.length(); ++i) {
+ DoErrorTest(str, i, "Illegal hex string.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, UnicodeEscapeInvalidCharacters) {
+ StringPiece str = "\"\\u12$4hello";
+ for (int i = 0; i <= str.length(); ++i) {
+ DoErrorTest(str, i, "Invalid escape sequence.");
+ }
+}
+
+// Extra commas with an object or array.
+TEST_F(JsonStreamParserTest, ExtraCommaInObject) {
+ StringPiece str = "{'k1': true,,'k2': false}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("")->RenderBool("k1", true);
+ DoErrorTest(str, i, "Expected an object key or }.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, ExtraCommaInArray) {
+ StringPiece str = "[true,,false}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartList("")->RenderBool("", true);
+ DoErrorTest(str, i, "Unexpected token.");
+ }
+}
+
+// Extra text beyond end of value.
+TEST_F(JsonStreamParserTest, ExtraTextAfterLiteral) {
+ StringPiece str = "'hello', 'world'";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.RenderString("", "hello");
+ DoErrorTest(str, i, "Parsing terminated before end of input.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, ExtraTextAfterObject) {
+ StringPiece str = "{'key': true} 'oops'";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("")->RenderBool("key", true)->EndObject();
+ DoErrorTest(str, i, "Parsing terminated before end of input.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, ExtraTextAfterArray) {
+ StringPiece str = "[null] 'oops'";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartList("")->RenderNull("")->EndList();
+ DoErrorTest(str, i, "Parsing terminated before end of input.");
+ }
+}
+
+// Random unknown text in the value.
+TEST_F(JsonStreamParserTest, UnknownCharactersAsValue) {
+ StringPiece str = "*&#25";
+ for (int i = 0; i <= str.length(); ++i) {
+ DoErrorTest(str, i, "Expected a value.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, UnknownCharactersInArray) {
+ StringPiece str = "[*&#25]";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartList("");
+ DoErrorTest(str, i, "Expected a value or ] within an array.");
+ }
+}
+
+TEST_F(JsonStreamParserTest, UnknownCharactersInObject) {
+ StringPiece str = "{'key': *&#25}";
+ for (int i = 0; i <= str.length(); ++i) {
+ ow_.StartObject("");
+ DoErrorTest(str, i, "Expected a value.");
+ }
+}
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/location_tracker.h b/third_party/protobuf/src/google/protobuf/util/internal/location_tracker.h
new file mode 100644
index 0000000000..0864b05737
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/location_tracker.h
@@ -0,0 +1,65 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_LOCATION_TRACKER_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_LOCATION_TRACKER_H__
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+// LocationTrackerInterface is an interface for classes that track
+// the location information for the purpose of error reporting.
+class LIBPROTOBUF_EXPORT LocationTrackerInterface {
+ public:
+ virtual ~LocationTrackerInterface() {}
+
+ // Returns the object location as human readable string.
+ virtual string ToString() const = 0;
+
+ protected:
+ LocationTrackerInterface() {}
+
+ private:
+ // Please do not add any data members to this class.
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(LocationTrackerInterface);
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_LOCATION_TRACKER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/mock_error_listener.h b/third_party/protobuf/src/google/protobuf/util/internal/mock_error_listener.h
new file mode 100644
index 0000000000..591c35dbbb
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/mock_error_listener.h
@@ -0,0 +1,63 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_MOCK_ERROR_LISTENER_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_MOCK_ERROR_LISTENER_H__
+
+#include <google/protobuf/stubs/stringpiece.h>
+#include <google/protobuf/util/internal/error_listener.h>
+#include <google/protobuf/util/internal/location_tracker.h>
+#include <gmock/gmock.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+class MockErrorListener : public ErrorListener {
+ public:
+ MockErrorListener() {}
+ virtual ~MockErrorListener() {}
+
+ MOCK_METHOD3(InvalidName, void(const LocationTrackerInterface& loc,
+ StringPiece unknown_name,
+ StringPiece message));
+ MOCK_METHOD3(InvalidValue, void(const LocationTrackerInterface& loc,
+ StringPiece type_name, StringPiece value));
+ MOCK_METHOD2(MissingField, void(const LocationTrackerInterface& loc,
+ StringPiece missing_name));
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_MOCK_ERROR_LISTENER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/object_location_tracker.h b/third_party/protobuf/src/google/protobuf/util/internal/object_location_tracker.h
new file mode 100644
index 0000000000..8586cecc91
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/object_location_tracker.h
@@ -0,0 +1,64 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_LOCATION_TRACKER_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_LOCATION_TRACKER_H__
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/util/internal/location_tracker.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+// An empty concrete implementation of LocationTrackerInterface.
+class ObjectLocationTracker : public LocationTrackerInterface {
+ public:
+ // Creates an empty location tracker.
+ ObjectLocationTracker() {}
+
+ virtual ~ObjectLocationTracker() {}
+
+ // Returns empty because nothing is tracked.
+ virtual string ToString() const { return ""; }
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ObjectLocationTracker);
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_LOCATION_TRACKER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/object_source.h b/third_party/protobuf/src/google/protobuf/util/internal/object_source.h
new file mode 100644
index 0000000000..2c31cfb09e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/object_source.h
@@ -0,0 +1,79 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_SOURCE_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_SOURCE_H__
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringpiece.h>
+#include <google/protobuf/stubs/status.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+class ObjectWriter;
+
+// An ObjectSource is anything that can write to an ObjectWriter.
+// Implementation of this interface typically provide constructors or
+// factory methods to create an instance based on some source data, for
+// example, a character stream, or protobuf.
+//
+// Derived classes could be thread-unsafe.
+class LIBPROTOBUF_EXPORT ObjectSource {
+ public:
+ virtual ~ObjectSource() {}
+
+ // Writes to the ObjectWriter
+ virtual util::Status WriteTo(ObjectWriter* ow) const {
+ return NamedWriteTo("", ow);
+ }
+
+ // Writes to the ObjectWriter with a custom name for the message.
+ // This is useful when you chain ObjectSource together by embedding one
+ // within another.
+ virtual util::Status NamedWriteTo(StringPiece name,
+ ObjectWriter* ow) const = 0;
+
+ protected:
+ ObjectSource() {}
+
+ private:
+ // Do not add any data members to this class.
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ObjectSource);
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_SOURCE_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/object_writer.cc b/third_party/protobuf/src/google/protobuf/util/internal/object_writer.cc
new file mode 100644
index 0000000000..57cc08a1d7
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/object_writer.cc
@@ -0,0 +1,92 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/object_writer.h>
+
+#include <google/protobuf/util/internal/datapiece.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+// static
+void ObjectWriter::RenderDataPieceTo(const DataPiece& data, StringPiece name,
+ ObjectWriter* ow) {
+ switch (data.type()) {
+ case DataPiece::TYPE_INT32: {
+ ow->RenderInt32(name, data.ToInt32().ValueOrDie());
+ break;
+ }
+ case DataPiece::TYPE_INT64: {
+ ow->RenderInt64(name, data.ToInt64().ValueOrDie());
+ break;
+ }
+ case DataPiece::TYPE_UINT32: {
+ ow->RenderUint32(name, data.ToUint32().ValueOrDie());
+ break;
+ }
+ case DataPiece::TYPE_UINT64: {
+ ow->RenderUint64(name, data.ToUint64().ValueOrDie());
+ break;
+ }
+ case DataPiece::TYPE_DOUBLE: {
+ ow->RenderDouble(name, data.ToDouble().ValueOrDie());
+ break;
+ }
+ case DataPiece::TYPE_FLOAT: {
+ ow->RenderFloat(name, data.ToFloat().ValueOrDie());
+ break;
+ }
+ case DataPiece::TYPE_BOOL: {
+ ow->RenderBool(name, data.ToBool().ValueOrDie());
+ break;
+ }
+ case DataPiece::TYPE_STRING: {
+ ow->RenderString(name, data.ToString().ValueOrDie());
+ break;
+ }
+ case DataPiece::TYPE_BYTES: {
+ ow->RenderBytes(name, data.ToBytes().ValueOrDie());
+ break;
+ }
+ case DataPiece::TYPE_NULL: {
+ ow->RenderNull(name);
+ break;
+ }
+ default:
+ break;
+ }
+}
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/object_writer.h b/third_party/protobuf/src/google/protobuf/util/internal/object_writer.h
new file mode 100644
index 0000000000..e695f45e4b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/object_writer.h
@@ -0,0 +1,121 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_WRITER_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_WRITER_H__
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringpiece.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+class DataPiece;
+
+// An ObjectWriter is an interface for writing a stream of events
+// representing objects and collections. Implementation of this
+// interface can be used to write an object stream to an in-memory
+// structure, protobufs, JSON, XML, or any other output format
+// desired. The ObjectSource interface is typically used as the
+// source of an object stream.
+//
+// See JsonObjectWriter for a sample implementation of ObjectWriter
+// and its use.
+//
+// Derived classes could be thread-unsafe.
+//
+// TODO(xinb): seems like a prime candidate to apply the RAII paradigm
+// and get rid the need to call EndXXX().
+class LIBPROTOBUF_EXPORT ObjectWriter {
+ public:
+ virtual ~ObjectWriter() {}
+
+ // Starts an object. If the name is empty, the object will not be named.
+ virtual ObjectWriter* StartObject(StringPiece name) = 0;
+
+ // Ends an object.
+ virtual ObjectWriter* EndObject() = 0;
+
+ // Starts a list. If the name is empty, the list will not be named.
+ virtual ObjectWriter* StartList(StringPiece name) = 0;
+
+ // Ends a list.
+ virtual ObjectWriter* EndList() = 0;
+
+ // Renders a boolean value.
+ virtual ObjectWriter* RenderBool(StringPiece name, bool value) = 0;
+
+ // Renders an 32-bit integer value.
+ virtual ObjectWriter* RenderInt32(StringPiece name, int32 value) = 0;
+
+ // Renders an 32-bit unsigned integer value.
+ virtual ObjectWriter* RenderUint32(StringPiece name, uint32 value) = 0;
+
+ // Renders a 64-bit integer value.
+ virtual ObjectWriter* RenderInt64(StringPiece name, int64 value) = 0;
+
+ // Renders an 64-bit unsigned integer value.
+ virtual ObjectWriter* RenderUint64(StringPiece name, uint64 value) = 0;
+
+ // Renders a double value.
+ virtual ObjectWriter* RenderDouble(StringPiece name, double value) = 0;
+
+ // Renders a float value.
+ virtual ObjectWriter* RenderFloat(StringPiece name, float value) = 0;
+
+ // Renders a StringPiece value. This is for rendering strings.
+ virtual ObjectWriter* RenderString(StringPiece name, StringPiece value) = 0;
+
+ // Renders a bytes value.
+ virtual ObjectWriter* RenderBytes(StringPiece name, StringPiece value) = 0;
+
+ // Renders a Null value.
+ virtual ObjectWriter* RenderNull(StringPiece name) = 0;
+
+ // Renders a DataPiece object to a ObjectWriter.
+ static void RenderDataPieceTo(const DataPiece& data, StringPiece name,
+ ObjectWriter* ow);
+
+ protected:
+ ObjectWriter() {}
+
+ private:
+ // Do not add any data members to this class.
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ObjectWriter);
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_WRITER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/proto_writer.cc b/third_party/protobuf/src/google/protobuf/util/internal/proto_writer.cc
new file mode 100644
index 0000000000..47e0009ec3
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/proto_writer.cc
@@ -0,0 +1,744 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/proto_writer.h>
+
+#include <functional>
+#include <stack>
+
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/stubs/time.h>
+#include <google/protobuf/wire_format_lite.h>
+#include <google/protobuf/util/internal/field_mask_utility.h>
+#include <google/protobuf/util/internal/object_location_tracker.h>
+#include <google/protobuf/util/internal/constants.h>
+#include <google/protobuf/util/internal/utility.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/map_util.h>
+#include <google/protobuf/stubs/statusor.h>
+
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+using google::protobuf::internal::WireFormatLite;
+using google::protobuf::io::CodedOutputStream;
+using util::error::INVALID_ARGUMENT;
+using util::Status;
+using util::StatusOr;
+
+
+ProtoWriter::ProtoWriter(TypeResolver* type_resolver,
+ const google::protobuf::Type& type,
+ strings::ByteSink* output, ErrorListener* listener)
+ : master_type_(type),
+ typeinfo_(TypeInfo::NewTypeInfo(type_resolver)),
+ own_typeinfo_(true),
+ done_(false),
+ element_(NULL),
+ size_insert_(),
+ output_(output),
+ buffer_(),
+ adapter_(&buffer_),
+ stream_(new CodedOutputStream(&adapter_)),
+ listener_(listener),
+ invalid_depth_(0),
+ tracker_(new ObjectLocationTracker()) {}
+
+ProtoWriter::ProtoWriter(const TypeInfo* typeinfo,
+ const google::protobuf::Type& type,
+ strings::ByteSink* output, ErrorListener* listener)
+ : master_type_(type),
+ typeinfo_(typeinfo),
+ own_typeinfo_(false),
+ done_(false),
+ element_(NULL),
+ size_insert_(),
+ output_(output),
+ buffer_(),
+ adapter_(&buffer_),
+ stream_(new CodedOutputStream(&adapter_)),
+ listener_(listener),
+ invalid_depth_(0),
+ tracker_(new ObjectLocationTracker()) {}
+
+ProtoWriter::~ProtoWriter() {
+ if (own_typeinfo_) {
+ delete typeinfo_;
+ }
+ if (element_ == NULL) return;
+ // Cleanup explicitly in order to avoid destructor stack overflow when input
+ // is deeply nested.
+ // Cast to BaseElement to avoid doing additional checks (like missing fields)
+ // during pop().
+ google::protobuf::scoped_ptr<BaseElement> element(
+ static_cast<BaseElement*>(element_.get())->pop<BaseElement>());
+ while (element != NULL) {
+ element.reset(element->pop<BaseElement>());
+ }
+}
+
+namespace {
+
+// Writes an INT32 field, including tag to the stream.
+inline Status WriteInt32(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<int32> i32 = data.ToInt32();
+ if (i32.ok()) {
+ WireFormatLite::WriteInt32(field_number, i32.ValueOrDie(), stream);
+ }
+ return i32.status();
+}
+
+// writes an SFIXED32 field, including tag, to the stream.
+inline Status WriteSFixed32(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<int32> i32 = data.ToInt32();
+ if (i32.ok()) {
+ WireFormatLite::WriteSFixed32(field_number, i32.ValueOrDie(), stream);
+ }
+ return i32.status();
+}
+
+// Writes an SINT32 field, including tag, to the stream.
+inline Status WriteSInt32(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<int32> i32 = data.ToInt32();
+ if (i32.ok()) {
+ WireFormatLite::WriteSInt32(field_number, i32.ValueOrDie(), stream);
+ }
+ return i32.status();
+}
+
+// Writes a FIXED32 field, including tag, to the stream.
+inline Status WriteFixed32(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<uint32> u32 = data.ToUint32();
+ if (u32.ok()) {
+ WireFormatLite::WriteFixed32(field_number, u32.ValueOrDie(), stream);
+ }
+ return u32.status();
+}
+
+// Writes a UINT32 field, including tag, to the stream.
+inline Status WriteUInt32(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<uint32> u32 = data.ToUint32();
+ if (u32.ok()) {
+ WireFormatLite::WriteUInt32(field_number, u32.ValueOrDie(), stream);
+ }
+ return u32.status();
+}
+
+// Writes an INT64 field, including tag, to the stream.
+inline Status WriteInt64(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<int64> i64 = data.ToInt64();
+ if (i64.ok()) {
+ WireFormatLite::WriteInt64(field_number, i64.ValueOrDie(), stream);
+ }
+ return i64.status();
+}
+
+// Writes an SFIXED64 field, including tag, to the stream.
+inline Status WriteSFixed64(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<int64> i64 = data.ToInt64();
+ if (i64.ok()) {
+ WireFormatLite::WriteSFixed64(field_number, i64.ValueOrDie(), stream);
+ }
+ return i64.status();
+}
+
+// Writes an SINT64 field, including tag, to the stream.
+inline Status WriteSInt64(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<int64> i64 = data.ToInt64();
+ if (i64.ok()) {
+ WireFormatLite::WriteSInt64(field_number, i64.ValueOrDie(), stream);
+ }
+ return i64.status();
+}
+
+// Writes a FIXED64 field, including tag, to the stream.
+inline Status WriteFixed64(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<uint64> u64 = data.ToUint64();
+ if (u64.ok()) {
+ WireFormatLite::WriteFixed64(field_number, u64.ValueOrDie(), stream);
+ }
+ return u64.status();
+}
+
+// Writes a UINT64 field, including tag, to the stream.
+inline Status WriteUInt64(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<uint64> u64 = data.ToUint64();
+ if (u64.ok()) {
+ WireFormatLite::WriteUInt64(field_number, u64.ValueOrDie(), stream);
+ }
+ return u64.status();
+}
+
+// Writes a DOUBLE field, including tag, to the stream.
+inline Status WriteDouble(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<double> d = data.ToDouble();
+ if (d.ok()) {
+ WireFormatLite::WriteDouble(field_number, d.ValueOrDie(), stream);
+ }
+ return d.status();
+}
+
+// Writes a FLOAT field, including tag, to the stream.
+inline Status WriteFloat(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<float> f = data.ToFloat();
+ if (f.ok()) {
+ WireFormatLite::WriteFloat(field_number, f.ValueOrDie(), stream);
+ }
+ return f.status();
+}
+
+// Writes a BOOL field, including tag, to the stream.
+inline Status WriteBool(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<bool> b = data.ToBool();
+ if (b.ok()) {
+ WireFormatLite::WriteBool(field_number, b.ValueOrDie(), stream);
+ }
+ return b.status();
+}
+
+// Writes a BYTES field, including tag, to the stream.
+inline Status WriteBytes(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<string> c = data.ToBytes();
+ if (c.ok()) {
+ WireFormatLite::WriteBytes(field_number, c.ValueOrDie(), stream);
+ }
+ return c.status();
+}
+
+// Writes a STRING field, including tag, to the stream.
+inline Status WriteString(int field_number, const DataPiece& data,
+ CodedOutputStream* stream) {
+ StatusOr<string> s = data.ToString();
+ if (s.ok()) {
+ WireFormatLite::WriteString(field_number, s.ValueOrDie(), stream);
+ }
+ return s.status();
+}
+
+// Writes an ENUM field, including tag, to the stream.
+inline Status WriteEnum(int field_number, const DataPiece& data,
+ const google::protobuf::Enum* enum_type,
+ CodedOutputStream* stream) {
+ StatusOr<int> e = data.ToEnum(enum_type);
+ if (e.ok()) {
+ WireFormatLite::WriteEnum(field_number, e.ValueOrDie(), stream);
+ }
+ return e.status();
+}
+
+// Given a google::protobuf::Type, returns the set of all required fields.
+std::set<const google::protobuf::Field*> GetRequiredFields(
+ const google::protobuf::Type& type) {
+ std::set<const google::protobuf::Field*> required;
+ for (int i = 0; i < type.fields_size(); i++) {
+ const google::protobuf::Field& field = type.fields(i);
+ if (field.cardinality() ==
+ google::protobuf::Field_Cardinality_CARDINALITY_REQUIRED) {
+ required.insert(&field);
+ }
+ }
+ return required;
+}
+
+} // namespace
+
+ProtoWriter::ProtoElement::ProtoElement(const TypeInfo* typeinfo,
+ const google::protobuf::Type& type,
+ ProtoWriter* enclosing)
+ : BaseElement(NULL),
+ ow_(enclosing),
+ parent_field_(NULL),
+ typeinfo_(typeinfo),
+ type_(type),
+ required_fields_(GetRequiredFields(type)),
+ size_index_(-1),
+ array_index_(-1) {}
+
+ProtoWriter::ProtoElement::ProtoElement(ProtoWriter::ProtoElement* parent,
+ const google::protobuf::Field* field,
+ const google::protobuf::Type& type,
+ bool is_list)
+ : BaseElement(parent),
+ ow_(this->parent()->ow_),
+ parent_field_(field),
+ typeinfo_(this->parent()->typeinfo_),
+ type_(type),
+ size_index_(
+ !is_list && field->kind() == google::protobuf::Field_Kind_TYPE_MESSAGE
+ ? ow_->size_insert_.size()
+ : -1),
+ array_index_(is_list ? 0 : -1) {
+ if (!is_list) {
+ if (ow_->IsRepeated(*field)) {
+ // Update array_index_ if it is an explicit list.
+ if (this->parent()->array_index_ >= 0) this->parent()->array_index_++;
+ } else {
+ this->parent()->RegisterField(field);
+ }
+
+ if (field->kind() == google::protobuf::Field_Kind_TYPE_MESSAGE) {
+ required_fields_ = GetRequiredFields(type_);
+ int start_pos = ow_->stream_->ByteCount();
+ // length of serialized message is the final buffer position minus
+ // starting buffer position, plus length adjustments for size fields
+ // of any nested messages. We start with -start_pos here, so we only
+ // need to add the final buffer position to it at the end.
+ SizeInfo info = {start_pos, -start_pos};
+ ow_->size_insert_.push_back(info);
+ }
+ }
+}
+
+ProtoWriter::ProtoElement* ProtoWriter::ProtoElement::pop() {
+ // Calls the registered error listener for any required field(s) not yet
+ // seen.
+ for (set<const google::protobuf::Field*>::iterator it =
+ required_fields_.begin();
+ it != required_fields_.end(); ++it) {
+ ow_->MissingField((*it)->name());
+ }
+ // Computes the total number of proto bytes used by a message, also adjusts
+ // the size of all parent messages by the length of this size field.
+ // If size_index_ < 0, this is not a message, so no size field is added.
+ if (size_index_ >= 0) {
+ // Add the final buffer position to compute the total length of this
+ // serialized message. The stored value (before this addition) already
+ // contains the total length of the size fields of all nested messages
+ // minus the initial buffer position.
+ ow_->size_insert_[size_index_].size += ow_->stream_->ByteCount();
+ // Calculate the length required to serialize the size field of the
+ // message, and propagate this additional size information upward to
+ // all enclosing messages.
+ int size = ow_->size_insert_[size_index_].size;
+ int length = CodedOutputStream::VarintSize32(size);
+ for (ProtoElement* e = parent(); e != NULL; e = e->parent()) {
+ // Only nested messages have size field, lists do not have size field.
+ if (e->size_index_ >= 0) {
+ ow_->size_insert_[e->size_index_].size += length;
+ }
+ }
+ }
+ return BaseElement::pop<ProtoElement>();
+}
+
+void ProtoWriter::ProtoElement::RegisterField(
+ const google::protobuf::Field* field) {
+ if (!required_fields_.empty() &&
+ field->cardinality() ==
+ google::protobuf::Field_Cardinality_CARDINALITY_REQUIRED) {
+ required_fields_.erase(field);
+ }
+}
+
+string ProtoWriter::ProtoElement::ToString() const {
+ if (parent() == NULL) return "";
+ string loc = parent()->ToString();
+ if (!ow_->IsRepeated(*parent_field_) ||
+ parent()->parent_field_ != parent_field_) {
+ string name = parent_field_->name();
+ int i = 0;
+ while (i < name.size() && (ascii_isalnum(name[i]) || name[i] == '_')) ++i;
+ if (i > 0 && i == name.size()) { // safe field name
+ if (loc.empty()) {
+ loc = name;
+ } else {
+ StrAppend(&loc, ".", name);
+ }
+ } else {
+ StrAppend(&loc, "[\"", CEscape(name), "\"]");
+ }
+ }
+ if (ow_->IsRepeated(*parent_field_) && array_index_ > 0) {
+ StrAppend(&loc, "[", array_index_ - 1, "]");
+ }
+ return loc.empty() ? "." : loc;
+}
+
+bool ProtoWriter::ProtoElement::IsOneofIndexTaken(int32 index) {
+ return ContainsKey(oneof_indices_, index);
+}
+
+void ProtoWriter::ProtoElement::TakeOneofIndex(int32 index) {
+ InsertIfNotPresent(&oneof_indices_, index);
+}
+
+void ProtoWriter::InvalidName(StringPiece unknown_name, StringPiece message) {
+ listener_->InvalidName(location(), ToSnakeCase(unknown_name), message);
+}
+
+void ProtoWriter::InvalidValue(StringPiece type_name, StringPiece value) {
+ listener_->InvalidValue(location(), type_name, value);
+}
+
+void ProtoWriter::MissingField(StringPiece missing_name) {
+ listener_->MissingField(location(), missing_name);
+}
+
+ProtoWriter* ProtoWriter::StartObject(StringPiece name) {
+ // Starting the root message. Create the root ProtoElement and return.
+ if (element_ == NULL) {
+ if (!name.empty()) {
+ InvalidName(name, "Root element should not be named.");
+ }
+ element_.reset(new ProtoElement(typeinfo_, master_type_, this));
+ return this;
+ }
+
+ const google::protobuf::Field* field = NULL;
+ field = BeginNamed(name, false);
+ if (field == NULL) return this;
+
+ // Check to see if this field is a oneof and that no oneof in that group has
+ // already been set.
+ if (!ValidOneof(*field, name)) {
+ ++invalid_depth_;
+ return this;
+ }
+
+ const google::protobuf::Type* type = LookupType(field);
+ if (type == NULL) {
+ ++invalid_depth_;
+ InvalidName(name,
+ StrCat("Missing descriptor for field: ", field->type_url()));
+ return this;
+ }
+
+ WriteTag(*field);
+ element_.reset(new ProtoElement(element_.release(), field, *type, false));
+ return this;
+}
+
+ProtoWriter* ProtoWriter::EndObject() {
+ if (invalid_depth_ > 0) {
+ --invalid_depth_;
+ return this;
+ }
+
+ if (element_ != NULL) {
+ element_.reset(element_->pop());
+ }
+
+
+ // If ending the root element,
+ // then serialize the full message with calculated sizes.
+ if (element_ == NULL) {
+ WriteRootMessage();
+ }
+ return this;
+}
+
+ProtoWriter* ProtoWriter::StartList(StringPiece name) {
+ const google::protobuf::Field* field = BeginNamed(name, true);
+ if (field == NULL) return this;
+
+ if (!ValidOneof(*field, name)) {
+ ++invalid_depth_;
+ return this;
+ }
+
+ const google::protobuf::Type* type = LookupType(field);
+ if (type == NULL) {
+ ++invalid_depth_;
+ InvalidName(name,
+ StrCat("Missing descriptor for field: ", field->type_url()));
+ return this;
+ }
+
+ element_.reset(new ProtoElement(element_.release(), field, *type, true));
+ return this;
+}
+
+ProtoWriter* ProtoWriter::EndList() {
+ if (invalid_depth_ > 0) {
+ --invalid_depth_;
+ } else if (element_ != NULL) {
+ element_.reset(element_->pop());
+ }
+ return this;
+}
+
+ProtoWriter* ProtoWriter::RenderDataPiece(StringPiece name,
+ const DataPiece& data) {
+ Status status;
+ if (invalid_depth_ > 0) return this;
+
+ const google::protobuf::Field* field = Lookup(name);
+ if (field == NULL) return this;
+
+ if (!ValidOneof(*field, name)) return this;
+
+ const google::protobuf::Type* type = LookupType(field);
+ if (type == NULL) {
+ InvalidName(name,
+ StrCat("Missing descriptor for field: ", field->type_url()));
+ return this;
+ }
+
+ // Pushing a ProtoElement and then pop it off at the end for 2 purposes:
+ // error location reporting and required field accounting.
+ element_.reset(new ProtoElement(element_.release(), field, *type, false));
+
+ if (field->kind() == google::protobuf::Field_Kind_TYPE_UNKNOWN ||
+ field->kind() == google::protobuf::Field_Kind_TYPE_MESSAGE) {
+ InvalidValue(field->type_url().empty()
+ ? google::protobuf::Field_Kind_Name(field->kind())
+ : field->type_url(),
+ data.ValueAsStringOrDefault(""));
+ element_.reset(element()->pop());
+ return this;
+ }
+
+ switch (field->kind()) {
+ case google::protobuf::Field_Kind_TYPE_INT32: {
+ status = WriteInt32(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_SFIXED32: {
+ status = WriteSFixed32(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_SINT32: {
+ status = WriteSInt32(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_FIXED32: {
+ status = WriteFixed32(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_UINT32: {
+ status = WriteUInt32(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_INT64: {
+ status = WriteInt64(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_SFIXED64: {
+ status = WriteSFixed64(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_SINT64: {
+ status = WriteSInt64(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_FIXED64: {
+ status = WriteFixed64(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_UINT64: {
+ status = WriteUInt64(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_DOUBLE: {
+ status = WriteDouble(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_FLOAT: {
+ status = WriteFloat(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_BOOL: {
+ status = WriteBool(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_BYTES: {
+ status = WriteBytes(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_STRING: {
+ status = WriteString(field->number(), data, stream_.get());
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_ENUM: {
+ status = WriteEnum(field->number(), data,
+ typeinfo_->GetEnumByTypeUrl(field->type_url()),
+ stream_.get());
+ break;
+ }
+ default: // TYPE_GROUP or TYPE_MESSAGE
+ status = Status(INVALID_ARGUMENT, data.ToString().ValueOrDie());
+ }
+
+ if (!status.ok()) {
+ InvalidValue(google::protobuf::Field_Kind_Name(field->kind()),
+ status.error_message());
+ }
+
+ element_.reset(element()->pop());
+ return this;
+}
+
+bool ProtoWriter::ValidOneof(const google::protobuf::Field& field,
+ StringPiece unnormalized_name) {
+ if (element_ == NULL) return true;
+
+ if (field.oneof_index() > 0) {
+ if (element_->IsOneofIndexTaken(field.oneof_index())) {
+ InvalidValue(
+ "oneof",
+ StrCat("oneof field '",
+ element_->type().oneofs(field.oneof_index() - 1),
+ "' is already set. Cannot set '", unnormalized_name, "'"));
+ return false;
+ }
+ element_->TakeOneofIndex(field.oneof_index());
+ }
+ return true;
+}
+
+bool ProtoWriter::IsRepeated(const google::protobuf::Field& field) {
+ return field.cardinality() ==
+ google::protobuf::Field_Cardinality_CARDINALITY_REPEATED;
+}
+
+const google::protobuf::Field* ProtoWriter::BeginNamed(StringPiece name,
+ bool is_list) {
+ if (invalid_depth_ > 0) {
+ ++invalid_depth_;
+ return NULL;
+ }
+ const google::protobuf::Field* field = Lookup(name);
+ if (field == NULL) {
+ ++invalid_depth_;
+ // InvalidName() already called in Lookup().
+ return NULL;
+ }
+ if (is_list && !IsRepeated(*field)) {
+ ++invalid_depth_;
+ InvalidName(name, "Proto field is not repeating, cannot start list.");
+ return NULL;
+ }
+ return field;
+}
+
+const google::protobuf::Field* ProtoWriter::Lookup(
+ StringPiece unnormalized_name) {
+ ProtoElement* e = element();
+ if (e == NULL) {
+ InvalidName(unnormalized_name, "Root element must be a message.");
+ return NULL;
+ }
+ if (unnormalized_name.empty()) {
+ // Objects in repeated field inherit the same field descriptor.
+ if (e->parent_field() == NULL) {
+ InvalidName(unnormalized_name, "Proto fields must have a name.");
+ } else if (!IsRepeated(*e->parent_field())) {
+ InvalidName(unnormalized_name, "Proto fields must have a name.");
+ return NULL;
+ }
+ return e->parent_field();
+ }
+ const google::protobuf::Field* field =
+ typeinfo_->FindField(&e->type(), unnormalized_name);
+ if (field == NULL) InvalidName(unnormalized_name, "Cannot find field.");
+ return field;
+}
+
+const google::protobuf::Type* ProtoWriter::LookupType(
+ const google::protobuf::Field* field) {
+ return ((field->kind() == google::protobuf::Field_Kind_TYPE_MESSAGE ||
+ field->kind() == google::protobuf::Field_Kind_TYPE_GROUP)
+ ? typeinfo_->GetTypeByTypeUrl(field->type_url())
+ : &element_->type());
+}
+
+void ProtoWriter::WriteRootMessage() {
+ GOOGLE_DCHECK(!done_);
+ int curr_pos = 0;
+ // Calls the destructor of CodedOutputStream to remove any uninitialized
+ // memory from the Cord before we read it.
+ stream_.reset(NULL);
+ const void* data;
+ int length;
+ google::protobuf::io::ArrayInputStream input_stream(buffer_.data(), buffer_.size());
+ while (input_stream.Next(&data, &length)) {
+ if (length == 0) continue;
+ int num_bytes = length;
+ // Write up to where we need to insert the size field.
+ // The number of bytes we may write is the smaller of:
+ // - the current fragment size
+ // - the distance to the next position where a size field needs to be
+ // inserted.
+ if (!size_insert_.empty() &&
+ size_insert_.front().pos - curr_pos < num_bytes) {
+ num_bytes = size_insert_.front().pos - curr_pos;
+ }
+ output_->Append(static_cast<const char*>(data), num_bytes);
+ if (num_bytes < length) {
+ input_stream.BackUp(length - num_bytes);
+ }
+ curr_pos += num_bytes;
+ // Insert the size field.
+ // size_insert_.front(): the next <index, size> pair to be written.
+ // size_insert_.front().pos: position of the size field.
+ // size_insert_.front().size: the size (integer) to be inserted.
+ if (!size_insert_.empty() && curr_pos == size_insert_.front().pos) {
+ // Varint32 occupies at most 10 bytes.
+ uint8 insert_buffer[10];
+ uint8* insert_buffer_pos = CodedOutputStream::WriteVarint32ToArray(
+ size_insert_.front().size, insert_buffer);
+ output_->Append(reinterpret_cast<const char*>(insert_buffer),
+ insert_buffer_pos - insert_buffer);
+ size_insert_.pop_front();
+ }
+ }
+ output_->Flush();
+ stream_.reset(new CodedOutputStream(&adapter_));
+ done_ = true;
+}
+
+void ProtoWriter::WriteTag(const google::protobuf::Field& field) {
+ WireFormatLite::WireType wire_type = WireFormatLite::WireTypeForFieldType(
+ static_cast<WireFormatLite::FieldType>(field.kind()));
+ stream_->WriteTag(WireFormatLite::MakeTag(field.number(), wire_type));
+}
+
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/proto_writer.h b/third_party/protobuf/src/google/protobuf/util/internal/proto_writer.h
new file mode 100644
index 0000000000..e631e56f29
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/proto_writer.h
@@ -0,0 +1,315 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_PROTO_WRITER_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_PROTO_WRITER_H__
+
+#include <deque>
+#include <google/protobuf/stubs/hash.h>
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/util/internal/type_info.h>
+#include <google/protobuf/util/internal/datapiece.h>
+#include <google/protobuf/util/internal/error_listener.h>
+#include <google/protobuf/util/internal/structured_objectwriter.h>
+#include <google/protobuf/util/type_resolver.h>
+#include <google/protobuf/stubs/bytestream.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+class CodedOutputStream;
+} // namespace io
+} // namespace protobuf
+
+
+namespace protobuf {
+class Type;
+class Field;
+} // namespace protobuf
+
+
+namespace protobuf {
+namespace util {
+namespace converter {
+
+class ObjectLocationTracker;
+
+// An ObjectWriter that can write protobuf bytes directly from writer events.
+// This class does not support special types like Struct or Map. However, since
+// this class supports raw protobuf, it can be used to provide support for
+// special types by inheriting from it or by wrapping it.
+//
+// It also supports streaming.
+class LIBPROTOBUF_EXPORT ProtoWriter : public StructuredObjectWriter {
+ public:
+// Constructor. Does not take ownership of any parameter passed in.
+ ProtoWriter(TypeResolver* type_resolver, const google::protobuf::Type& type,
+ strings::ByteSink* output, ErrorListener* listener);
+ virtual ~ProtoWriter();
+
+ // ObjectWriter methods.
+ virtual ProtoWriter* StartObject(StringPiece name);
+ virtual ProtoWriter* EndObject();
+ virtual ProtoWriter* StartList(StringPiece name);
+ virtual ProtoWriter* EndList();
+ virtual ProtoWriter* RenderBool(StringPiece name, bool value) {
+ return RenderDataPiece(name, DataPiece(value));
+ }
+ virtual ProtoWriter* RenderInt32(StringPiece name, int32 value) {
+ return RenderDataPiece(name, DataPiece(value));
+ }
+ virtual ProtoWriter* RenderUint32(StringPiece name, uint32 value) {
+ return RenderDataPiece(name, DataPiece(value));
+ }
+ virtual ProtoWriter* RenderInt64(StringPiece name, int64 value) {
+ return RenderDataPiece(name, DataPiece(value));
+ }
+ virtual ProtoWriter* RenderUint64(StringPiece name, uint64 value) {
+ return RenderDataPiece(name, DataPiece(value));
+ }
+ virtual ProtoWriter* RenderDouble(StringPiece name, double value) {
+ return RenderDataPiece(name, DataPiece(value));
+ }
+ virtual ProtoWriter* RenderFloat(StringPiece name, float value) {
+ return RenderDataPiece(name, DataPiece(value));
+ }
+ virtual ProtoWriter* RenderString(StringPiece name, StringPiece value) {
+ return RenderDataPiece(name, DataPiece(value));
+ }
+ virtual ProtoWriter* RenderBytes(StringPiece name, StringPiece value) {
+ return RenderDataPiece(name, DataPiece(value, false));
+ }
+ virtual ProtoWriter* RenderNull(StringPiece name) {
+ return RenderDataPiece(name, DataPiece::NullData());
+ }
+
+ // Renders a DataPiece 'value' into a field whose wire type is determined
+ // from the given field 'name'.
+ virtual ProtoWriter* RenderDataPiece(StringPiece name,
+ const DataPiece& value);
+
+ // Returns the location tracker to use for tracking locations for errors.
+ const LocationTrackerInterface& location() {
+ return element_ != NULL ? *element_ : *tracker_;
+ }
+
+ // When true, we finished writing to output a complete message.
+ bool done() const { return done_; }
+
+ // Returns the proto stream object.
+ google::protobuf::io::CodedOutputStream* stream() { return stream_.get(); }
+
+ // Getters and mutators of invalid_depth_.
+ void IncrementInvalidDepth() { ++invalid_depth_; }
+ void DecrementInvalidDepth() { --invalid_depth_; }
+ int invalid_depth() { return invalid_depth_; }
+
+ ErrorListener* listener() { return listener_; }
+
+ const TypeInfo* typeinfo() { return typeinfo_; }
+
+ protected:
+ class LIBPROTOBUF_EXPORT ProtoElement : public BaseElement, public LocationTrackerInterface {
+ public:
+ // Constructor for the root element. No parent nor field.
+ ProtoElement(const TypeInfo* typeinfo, const google::protobuf::Type& type,
+ ProtoWriter* enclosing);
+
+ // Constructor for a field of an element.
+ ProtoElement(ProtoElement* parent, const google::protobuf::Field* field,
+ const google::protobuf::Type& type, bool is_list);
+
+ virtual ~ProtoElement() {}
+
+ // Called just before the destructor for clean up:
+ // - reports any missing required fields
+ // - computes the space needed by the size field, and augment the
+ // length of all parent messages by this additional space.
+ // - releases and returns the parent pointer.
+ ProtoElement* pop();
+
+ // Accessors
+ // parent_field() may be NULL if we are at root.
+ const google::protobuf::Field* parent_field() const {
+ return parent_field_;
+ }
+ const google::protobuf::Type& type() const { return type_; }
+
+ // Registers field for accounting required fields.
+ void RegisterField(const google::protobuf::Field* field);
+
+ // To report location on error messages.
+ virtual string ToString() const;
+
+ virtual ProtoElement* parent() const {
+ return static_cast<ProtoElement*>(BaseElement::parent());
+ }
+
+ // Returns true if the index is already taken by a preceeding oneof input.
+ bool IsOneofIndexTaken(int32 index);
+
+ // Marks the oneof 'index' as taken. Future inputs to this oneof will
+ // generate an error.
+ void TakeOneofIndex(int32 index);
+
+ private:
+ // Used for access to variables of the enclosing instance of
+ // ProtoWriter.
+ ProtoWriter* ow_;
+
+ // Describes the element as a field in the parent message.
+ // parent_field_ is NULL if and only if this element is the root element.
+ const google::protobuf::Field* parent_field_;
+
+ // TypeInfo to lookup types.
+ const TypeInfo* typeinfo_;
+
+ // Additional variables if this element is a message:
+ // (Root element is always a message).
+ // type_ : the type of this element.
+ // required_fields_ : set of required fields.
+ // size_index_ : index into ProtoWriter::size_insert_
+ // for later insertion of serialized message length.
+ const google::protobuf::Type& type_;
+ std::set<const google::protobuf::Field*> required_fields_;
+ const int size_index_;
+
+ // Tracks position in repeated fields, needed for LocationTrackerInterface.
+ int array_index_;
+
+ // Set of oneof indices already seen for the type_. Used to validate
+ // incoming messages so no more than one oneof is set.
+ hash_set<int32> oneof_indices_;
+
+ GOOGLE_DISALLOW_IMPLICIT_CONSTRUCTORS(ProtoElement);
+ };
+
+ // Container for inserting 'size' information at the 'pos' position.
+ struct SizeInfo {
+ const int pos;
+ int size;
+ };
+
+ ProtoWriter(const TypeInfo* typeinfo, const google::protobuf::Type& type,
+ strings::ByteSink* output, ErrorListener* listener);
+
+ virtual ProtoElement* element() { return element_.get(); }
+
+ // Helper methods for calling ErrorListener. See error_listener.h.
+ void InvalidName(StringPiece unknown_name, StringPiece message);
+ void InvalidValue(StringPiece type_name, StringPiece value);
+ void MissingField(StringPiece missing_name);
+
+ // Common code for BeginObject() and BeginList() that does invalid_depth_
+ // bookkeeping associated with name lookup.
+ const google::protobuf::Field* BeginNamed(StringPiece name, bool is_list);
+
+ // Lookup the field in the current element. Looks in the base descriptor
+ // and in any extension. This will report an error if the field cannot be
+ // found or if multiple matching extensions are found.
+ const google::protobuf::Field* Lookup(StringPiece name);
+
+ // Lookup the field type in the type descriptor. Returns NULL if the type
+ // is not known.
+ const google::protobuf::Type* LookupType(
+ const google::protobuf::Field* field);
+
+ // Write serialized output to the final output ByteSink, inserting all
+ // the size information for nested messages that are missing from the
+ // intermediate Cord buffer.
+ void WriteRootMessage();
+
+ // Helper method to write proto tags based on the given field.
+ void WriteTag(const google::protobuf::Field& field);
+
+
+ // Returns true if the field for type_ can be set as a oneof. If field is not
+ // a oneof type, this function does nothing and returns true.
+ // If another field for this oneof is already set, this function returns
+ // false. It also calls the appropriate error callback.
+ // unnormalized_name is used for error string.
+ bool ValidOneof(const google::protobuf::Field& field,
+ StringPiece unnormalized_name);
+
+ // Returns true if the field is repeated.
+ bool IsRepeated(const google::protobuf::Field& field);
+
+ private:
+ // Variables for describing the structure of the input tree:
+ // master_type_: descriptor for the whole protobuf message.
+ // typeinfo_ : the TypeInfo object to lookup types.
+ const google::protobuf::Type& master_type_;
+ const TypeInfo* typeinfo_;
+ // Whether we own the typeinfo_ object.
+ bool own_typeinfo_;
+
+ // Indicates whether we finished writing root message completely.
+ bool done_;
+
+ // Variable for internal state processing:
+ // element_ : the current element.
+ // size_insert_: sizes of nested messages.
+ // pos - position to insert the size field.
+ // size - size value to be inserted.
+ google::protobuf::scoped_ptr<ProtoElement> element_;
+ std::deque<SizeInfo> size_insert_;
+
+ // Variables for output generation:
+ // output_ : pointer to an external ByteSink for final user-visible output.
+ // buffer_ : buffer holding partial message before being ready for output_.
+ // adapter_ : internal adapter between CodedOutputStream and buffer_.
+ // stream_ : wrapper for writing tags and other encodings in wire format.
+ strings::ByteSink* output_;
+ string buffer_;
+ google::protobuf::io::StringOutputStream adapter_;
+ google::protobuf::scoped_ptr<google::protobuf::io::CodedOutputStream> stream_;
+
+ // Variables for error tracking and reporting:
+ // listener_ : a place to report any errors found.
+ // invalid_depth_: number of enclosing invalid nested messages.
+ // tracker_ : the root location tracker interface.
+ ErrorListener* listener_;
+ int invalid_depth_;
+ google::protobuf::scoped_ptr<LocationTrackerInterface> tracker_;
+
+ GOOGLE_DISALLOW_IMPLICIT_CONSTRUCTORS(ProtoWriter);
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_PROTO_WRITER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectsource.cc b/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectsource.cc
new file mode 100644
index 0000000000..034d616ff1
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectsource.cc
@@ -0,0 +1,1045 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/protostream_objectsource.h>
+
+#include <utility>
+
+#include <google/protobuf/stubs/casts.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringprintf.h>
+#include <google/protobuf/stubs/time.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/wire_format_lite.h>
+#include <google/protobuf/util/internal/field_mask_utility.h>
+#include <google/protobuf/util/internal/constants.h>
+#include <google/protobuf/util/internal/utility.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/map_util.h>
+#include <google/protobuf/stubs/status_macros.h>
+
+
+namespace google {
+namespace protobuf {
+namespace util {
+using util::Status;
+using util::StatusOr;
+namespace error {
+using util::error::Code;
+using util::error::INTERNAL;
+}
+namespace converter {
+
+using google::protobuf::Descriptor;
+using google::protobuf::EnumValueDescriptor;
+using google::protobuf::FieldDescriptor;
+using google::protobuf::internal::WireFormat;
+using google::protobuf::internal::WireFormatLite;
+using util::Status;
+using util::StatusOr;
+
+namespace {
+// Finds a field with the given number. NULL if none found.
+const google::protobuf::Field* FindFieldByNumber(
+ const google::protobuf::Type& type, int number);
+
+// Returns true if the field is packable.
+bool IsPackable(const google::protobuf::Field& field);
+
+// Finds an enum value with the given number. NULL if none found.
+const google::protobuf::EnumValue* FindEnumValueByNumber(
+ const google::protobuf::Enum& tech_enum, int number);
+
+// Utility function to format nanos.
+const string FormatNanos(uint32 nanos);
+} // namespace
+
+
+ProtoStreamObjectSource::ProtoStreamObjectSource(
+ google::protobuf::io::CodedInputStream* stream, TypeResolver* type_resolver,
+ const google::protobuf::Type& type)
+ : stream_(stream),
+ typeinfo_(TypeInfo::NewTypeInfo(type_resolver)),
+ own_typeinfo_(true),
+ type_(type) {
+ GOOGLE_LOG_IF(DFATAL, stream == NULL) << "Input stream is NULL.";
+}
+
+ProtoStreamObjectSource::ProtoStreamObjectSource(
+ google::protobuf::io::CodedInputStream* stream, const TypeInfo* typeinfo,
+ const google::protobuf::Type& type)
+ : stream_(stream), typeinfo_(typeinfo), own_typeinfo_(false), type_(type) {
+ GOOGLE_LOG_IF(DFATAL, stream == NULL) << "Input stream is NULL.";
+}
+
+ProtoStreamObjectSource::~ProtoStreamObjectSource() {
+ if (own_typeinfo_) {
+ delete typeinfo_;
+ }
+}
+
+Status ProtoStreamObjectSource::NamedWriteTo(StringPiece name,
+ ObjectWriter* ow) const {
+ return WriteMessage(type_, name, 0, true, ow);
+}
+
+const google::protobuf::Field* ProtoStreamObjectSource::FindAndVerifyField(
+ const google::protobuf::Type& type, uint32 tag) const {
+ // Lookup the new field in the type by tag number.
+ const google::protobuf::Field* field = FindFieldByNumber(type, tag >> 3);
+ // Verify if the field corresponds to the wire type in tag.
+ // If there is any discrepancy, mark the field as not found.
+ if (field != NULL) {
+ WireFormatLite::WireType expected_type =
+ WireFormatLite::WireTypeForFieldType(
+ static_cast<WireFormatLite::FieldType>(field->kind()));
+ WireFormatLite::WireType actual_type = WireFormatLite::GetTagWireType(tag);
+ if (actual_type != expected_type &&
+ (!IsPackable(*field) ||
+ actual_type != WireFormatLite::WIRETYPE_LENGTH_DELIMITED)) {
+ field = NULL;
+ }
+ }
+ return field;
+}
+
+Status ProtoStreamObjectSource::WriteMessage(const google::protobuf::Type& type,
+ StringPiece name,
+ const uint32 end_tag,
+ bool include_start_and_end,
+ ObjectWriter* ow) const {
+
+ const TypeRenderer* type_renderer = FindTypeRenderer(type.name());
+ if (type_renderer != NULL) {
+ return (*type_renderer)(this, type, name, ow);
+ }
+
+ const google::protobuf::Field* field = NULL;
+ string field_name;
+ // last_tag set to dummy value that is different from tag.
+ uint32 tag = stream_->ReadTag(), last_tag = tag + 1;
+
+ if (include_start_and_end) {
+ ow->StartObject(name);
+ }
+ while (tag != end_tag) {
+ if (tag != last_tag) { // Update field only if tag is changed.
+ last_tag = tag;
+ field = FindAndVerifyField(type, tag);
+ if (field != NULL) {
+ field_name = field->json_name();
+ }
+ }
+ if (field == NULL) {
+ // If we didn't find a field, skip this unknown tag.
+ // TODO(wpoon): Check return boolean value.
+ WireFormat::SkipField(stream_, tag, NULL);
+ tag = stream_->ReadTag();
+ continue;
+ }
+
+ if (field->cardinality() ==
+ google::protobuf::Field_Cardinality_CARDINALITY_REPEATED) {
+ bool check_maps = true;
+
+ if (check_maps && IsMap(*field)) {
+ ow->StartObject(field_name);
+ ASSIGN_OR_RETURN(tag, RenderMap(field, field_name, tag, ow));
+ ow->EndObject();
+ } else {
+ ASSIGN_OR_RETURN(tag, RenderList(field, field_name, tag, ow));
+ }
+ } else {
+ // Render the field.
+ RETURN_IF_ERROR(RenderField(field, field_name, ow));
+ tag = stream_->ReadTag();
+ }
+ }
+ if (include_start_and_end) {
+ ow->EndObject();
+ }
+ return Status::OK;
+}
+
+StatusOr<uint32> ProtoStreamObjectSource::RenderList(
+ const google::protobuf::Field* field, StringPiece name, uint32 list_tag,
+ ObjectWriter* ow) const {
+ uint32 tag_to_return = 0;
+ ow->StartList(name);
+ if (IsPackable(*field) &&
+ list_tag ==
+ WireFormatLite::MakeTag(field->number(),
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED)) {
+ RETURN_IF_ERROR(RenderPacked(field, ow));
+ // Since packed fields have a single tag, read another tag from stream to
+ // return.
+ tag_to_return = stream_->ReadTag();
+ } else {
+ do {
+ RETURN_IF_ERROR(RenderField(field, "", ow));
+ } while ((tag_to_return = stream_->ReadTag()) == list_tag);
+ }
+ ow->EndList();
+ return tag_to_return;
+}
+
+StatusOr<uint32> ProtoStreamObjectSource::RenderMap(
+ const google::protobuf::Field* field, StringPiece name, uint32 list_tag,
+ ObjectWriter* ow) const {
+ const google::protobuf::Type* field_type =
+ typeinfo_->GetTypeByTypeUrl(field->type_url());
+ uint32 tag_to_return = 0;
+ do {
+ // Render map entry message type.
+ uint32 buffer32;
+ stream_->ReadVarint32(&buffer32); // message length
+ int old_limit = stream_->PushLimit(buffer32);
+ string map_key;
+ for (uint32 tag = stream_->ReadTag(); tag != 0; tag = stream_->ReadTag()) {
+ const google::protobuf::Field* field =
+ FindAndVerifyField(*field_type, tag);
+ if (field == NULL) {
+ WireFormat::SkipField(stream_, tag, NULL);
+ continue;
+ }
+ // Map field numbers are key = 1 and value = 2
+ if (field->number() == 1) {
+ map_key = ReadFieldValueAsString(*field);
+ } else if (field->number() == 2) {
+ if (map_key.empty()) {
+ return Status(util::error::INTERNAL, "Map key must be non-empty");
+ }
+ RETURN_IF_ERROR(RenderField(field, map_key, ow));
+ }
+ }
+ stream_->PopLimit(old_limit);
+ } while ((tag_to_return = stream_->ReadTag()) == list_tag);
+ return tag_to_return;
+}
+
+Status ProtoStreamObjectSource::RenderPacked(
+ const google::protobuf::Field* field, ObjectWriter* ow) const {
+ uint32 length;
+ stream_->ReadVarint32(&length);
+ int old_limit = stream_->PushLimit(length);
+ while (stream_->BytesUntilLimit() > 0) {
+ RETURN_IF_ERROR(RenderField(field, StringPiece(), ow));
+ }
+ stream_->PopLimit(old_limit);
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderTimestamp(
+ const ProtoStreamObjectSource* os, const google::protobuf::Type& type,
+ StringPiece field_name, ObjectWriter* ow) {
+ pair<int64, int32> p = os->ReadSecondsAndNanos(type);
+ int64 seconds = p.first;
+ int32 nanos = p.second;
+ if (seconds > kMaxSeconds || seconds < kMinSeconds) {
+ return Status(
+ util::error::INTERNAL,
+ StrCat("Timestamp seconds exceeds limit for field: ", field_name));
+ }
+
+ if (nanos < 0 || nanos >= kNanosPerSecond) {
+ return Status(
+ util::error::INTERNAL,
+ StrCat("Timestamp nanos exceeds limit for field: ", field_name));
+ }
+
+ ow->RenderString(field_name,
+ ::google::protobuf::internal::FormatTime(seconds, nanos));
+
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderDuration(
+ const ProtoStreamObjectSource* os, const google::protobuf::Type& type,
+ StringPiece field_name, ObjectWriter* ow) {
+ pair<int64, int32> p = os->ReadSecondsAndNanos(type);
+ int64 seconds = p.first;
+ int32 nanos = p.second;
+ if (seconds > kMaxSeconds || seconds < kMinSeconds) {
+ return Status(
+ util::error::INTERNAL,
+ StrCat("Duration seconds exceeds limit for field: ", field_name));
+ }
+
+ if (nanos <= -kNanosPerSecond || nanos >= kNanosPerSecond) {
+ return Status(
+ util::error::INTERNAL,
+ StrCat("Duration nanos exceeds limit for field: ", field_name));
+ }
+
+ string sign = "";
+ if (seconds < 0) {
+ if (nanos > 0) {
+ return Status(util::error::INTERNAL,
+ StrCat("Duration nanos is non-negative, but seconds is "
+ "negative for field: ",
+ field_name));
+ }
+ sign = "-";
+ seconds = -seconds;
+ nanos = -nanos;
+ } else if (seconds == 0 && nanos < 0) {
+ sign = "-";
+ nanos = -nanos;
+ }
+ string formatted_duration = StringPrintf("%s%lld%ss", sign.c_str(), seconds,
+ FormatNanos(nanos).c_str());
+ ow->RenderString(field_name, formatted_duration);
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderDouble(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece field_name,
+ ObjectWriter* ow) {
+ uint32 tag = os->stream_->ReadTag();
+ uint64 buffer64 = 0; // default value of Double wrapper value
+ if (tag != 0) {
+ os->stream_->ReadLittleEndian64(&buffer64);
+ os->stream_->ReadTag();
+ }
+ ow->RenderDouble(field_name, bit_cast<double>(buffer64));
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderFloat(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece field_name,
+ ObjectWriter* ow) {
+ uint32 tag = os->stream_->ReadTag();
+ uint32 buffer32 = 0; // default value of Float wrapper value
+ if (tag != 0) {
+ os->stream_->ReadLittleEndian32(&buffer32);
+ os->stream_->ReadTag();
+ }
+ ow->RenderFloat(field_name, bit_cast<float>(buffer32));
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderInt64(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece field_name,
+ ObjectWriter* ow) {
+ uint32 tag = os->stream_->ReadTag();
+ uint64 buffer64 = 0; // default value of Int64 wrapper value
+ if (tag != 0) {
+ os->stream_->ReadVarint64(&buffer64);
+ os->stream_->ReadTag();
+ }
+ ow->RenderInt64(field_name, bit_cast<int64>(buffer64));
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderUInt64(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece field_name,
+ ObjectWriter* ow) {
+ uint32 tag = os->stream_->ReadTag();
+ uint64 buffer64 = 0; // default value of UInt64 wrapper value
+ if (tag != 0) {
+ os->stream_->ReadVarint64(&buffer64);
+ os->stream_->ReadTag();
+ }
+ ow->RenderUint64(field_name, bit_cast<uint64>(buffer64));
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderInt32(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece field_name,
+ ObjectWriter* ow) {
+ uint32 tag = os->stream_->ReadTag();
+ uint32 buffer32 = 0; // default value of Int32 wrapper value
+ if (tag != 0) {
+ os->stream_->ReadVarint32(&buffer32);
+ os->stream_->ReadTag();
+ }
+ ow->RenderInt32(field_name, bit_cast<int32>(buffer32));
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderUInt32(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece field_name,
+ ObjectWriter* ow) {
+ uint32 tag = os->stream_->ReadTag();
+ uint32 buffer32 = 0; // default value of UInt32 wrapper value
+ if (tag != 0) {
+ os->stream_->ReadVarint32(&buffer32);
+ os->stream_->ReadTag();
+ }
+ ow->RenderUint32(field_name, bit_cast<uint32>(buffer32));
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderBool(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece field_name,
+ ObjectWriter* ow) {
+ uint32 tag = os->stream_->ReadTag();
+ uint64 buffer64 = 0; // results in 'false' value as default, which is the
+ // default value of Bool wrapper
+ if (tag != 0) {
+ os->stream_->ReadVarint64(&buffer64);
+ os->stream_->ReadTag();
+ }
+ ow->RenderBool(field_name, buffer64 != 0);
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderString(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece field_name,
+ ObjectWriter* ow) {
+ uint32 tag = os->stream_->ReadTag();
+ uint32 buffer32;
+ string str; // default value of empty for String wrapper
+ if (tag != 0) {
+ os->stream_->ReadVarint32(&buffer32); // string size.
+ os->stream_->ReadString(&str, buffer32);
+ os->stream_->ReadTag();
+ }
+ ow->RenderString(field_name, str);
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderBytes(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece field_name,
+ ObjectWriter* ow) {
+ uint32 tag = os->stream_->ReadTag();
+ uint32 buffer32;
+ string str;
+ if (tag != 0) {
+ os->stream_->ReadVarint32(&buffer32);
+ os->stream_->ReadString(&str, buffer32);
+ os->stream_->ReadTag();
+ }
+ ow->RenderBytes(field_name, str);
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderStruct(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece field_name,
+ ObjectWriter* ow) {
+ const google::protobuf::Field* field = NULL;
+ uint32 tag = os->stream_->ReadTag();
+ ow->StartObject(field_name);
+ while (tag != 0) {
+ field = os->FindAndVerifyField(type, tag);
+ // google.protobuf.Struct has only one field that is a map. Hence we use
+ // RenderMap to render that field.
+ if (os->IsMap(*field)) {
+ ASSIGN_OR_RETURN(tag, os->RenderMap(field, field_name, tag, ow));
+ }
+ }
+ ow->EndObject();
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderStructValue(
+ const ProtoStreamObjectSource* os, const google::protobuf::Type& type,
+ StringPiece field_name, ObjectWriter* ow) {
+ const google::protobuf::Field* field = NULL;
+ for (uint32 tag = os->stream_->ReadTag(); tag != 0;
+ tag = os->stream_->ReadTag()) {
+ field = os->FindAndVerifyField(type, tag);
+ if (field == NULL) {
+ WireFormat::SkipField(os->stream_, tag, NULL);
+ continue;
+ }
+ RETURN_IF_ERROR(os->RenderField(field, field_name, ow));
+ }
+ return Status::OK;
+}
+
+// TODO(skarvaje): Avoid code duplication of for loops and SkipField logic.
+Status ProtoStreamObjectSource::RenderStructListValue(
+ const ProtoStreamObjectSource* os, const google::protobuf::Type& type,
+ StringPiece field_name, ObjectWriter* ow) {
+ uint32 tag = os->stream_->ReadTag();
+
+ // Render empty list when we find empty ListValue message.
+ if (tag == 0) {
+ ow->StartList(field_name);
+ ow->EndList();
+ return Status::OK;
+ }
+
+ while (tag != 0) {
+ const google::protobuf::Field* field = os->FindAndVerifyField(type, tag);
+ if (field == NULL) {
+ WireFormat::SkipField(os->stream_, tag, NULL);
+ tag = os->stream_->ReadTag();
+ continue;
+ }
+ ASSIGN_OR_RETURN(tag, os->RenderList(field, field_name, tag, ow));
+ }
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderAny(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece field_name,
+ ObjectWriter* ow) {
+ // An Any is of the form { string type_url = 1; bytes value = 2; }
+ uint32 tag;
+ string type_url;
+ string value;
+
+ // First read out the type_url and value from the proto stream
+ for (tag = os->stream_->ReadTag(); tag != 0; tag = os->stream_->ReadTag()) {
+ const google::protobuf::Field* field = os->FindAndVerifyField(type, tag);
+ if (field == NULL) {
+ WireFormat::SkipField(os->stream_, tag, NULL);
+ continue;
+ }
+ // 'type_url' has field number of 1 and 'value' has field number 2
+ // //google/protobuf/any.proto
+ if (field->number() == 1) {
+ // read type_url
+ uint32 type_url_size;
+ os->stream_->ReadVarint32(&type_url_size);
+ os->stream_->ReadString(&type_url, type_url_size);
+ } else if (field->number() == 2) {
+ // read value
+ uint32 value_size;
+ os->stream_->ReadVarint32(&value_size);
+ os->stream_->ReadString(&value, value_size);
+ }
+ }
+
+ // If there is no value, we don't lookup the type, we just output it (if
+ // present). If both type and value are empty we output an empty object.
+ if (value.empty()) {
+ ow->StartObject(field_name);
+ if (!type_url.empty()) {
+ ow->RenderString("@type", type_url);
+ }
+ ow->EndObject();
+ return util::Status::OK;
+ }
+
+ // If there is a value but no type, we cannot render it, so report an error.
+ if (type_url.empty()) {
+ // TODO(sven): Add an external message once those are ready.
+ return util::Status(util::error::INTERNAL,
+ "Invalid Any, the type_url is missing.");
+ }
+
+ util::StatusOr<const google::protobuf::Type*> resolved_type =
+ os->typeinfo_->ResolveTypeUrl(type_url);
+
+ if (!resolved_type.ok()) {
+ // Convert into an internal error, since this means the backend gave us
+ // an invalid response (missing or invalid type information).
+ return util::Status(util::error::INTERNAL,
+ resolved_type.status().error_message());
+ }
+ // nested_type cannot be null at this time.
+ const google::protobuf::Type* nested_type = resolved_type.ValueOrDie();
+
+ google::protobuf::io::ArrayInputStream zero_copy_stream(value.data(), value.size());
+ google::protobuf::io::CodedInputStream in_stream(&zero_copy_stream);
+ // We know the type so we can render it. Recursively parse the nested stream
+ // using a nested ProtoStreamObjectSource using our nested type information.
+ ProtoStreamObjectSource nested_os(&in_stream, os->typeinfo_, *nested_type);
+
+ // We manually call start and end object here so we can inject the @type.
+ ow->StartObject(field_name);
+ ow->RenderString("@type", type_url);
+ util::Status result =
+ nested_os.WriteMessage(nested_os.type_, "value", 0, false, ow);
+ ow->EndObject();
+ return result;
+}
+
+Status ProtoStreamObjectSource::RenderFieldMask(
+ const ProtoStreamObjectSource* os, const google::protobuf::Type& type,
+ StringPiece field_name, ObjectWriter* ow) {
+ string combined;
+ uint32 buffer32;
+ uint32 paths_field_tag = 0;
+ for (uint32 tag = os->stream_->ReadTag(); tag != 0;
+ tag = os->stream_->ReadTag()) {
+ if (paths_field_tag == 0) {
+ const google::protobuf::Field* field = os->FindAndVerifyField(type, tag);
+ if (field != NULL && field->number() == 1 &&
+ field->name() == "paths") {
+ paths_field_tag = tag;
+ }
+ }
+ if (paths_field_tag != tag) {
+ return util::Status(util::error::INTERNAL,
+ "Invalid FieldMask, unexpected field.");
+ }
+ string str;
+ os->stream_->ReadVarint32(&buffer32); // string size.
+ os->stream_->ReadString(&str, buffer32);
+ if (!combined.empty()) {
+ combined.append(",");
+ }
+ combined.append(ConvertFieldMaskPath(str, &ToCamelCase));
+ }
+ ow->RenderString(field_name, combined);
+ return Status::OK;
+}
+
+
+hash_map<string, ProtoStreamObjectSource::TypeRenderer>*
+ ProtoStreamObjectSource::renderers_ = NULL;
+GOOGLE_PROTOBUF_DECLARE_ONCE(source_renderers_init_);
+
+void ProtoStreamObjectSource::InitRendererMap() {
+ renderers_ = new hash_map<string, ProtoStreamObjectSource::TypeRenderer>();
+ (*renderers_)["google.protobuf.Timestamp"] =
+ &ProtoStreamObjectSource::RenderTimestamp;
+ (*renderers_)["google.protobuf.Duration"] =
+ &ProtoStreamObjectSource::RenderDuration;
+ (*renderers_)["google.protobuf.DoubleValue"] =
+ &ProtoStreamObjectSource::RenderDouble;
+ (*renderers_)["google.protobuf.FloatValue"] =
+ &ProtoStreamObjectSource::RenderFloat;
+ (*renderers_)["google.protobuf.Int64Value"] =
+ &ProtoStreamObjectSource::RenderInt64;
+ (*renderers_)["google.protobuf.UInt64Value"] =
+ &ProtoStreamObjectSource::RenderUInt64;
+ (*renderers_)["google.protobuf.Int32Value"] =
+ &ProtoStreamObjectSource::RenderInt32;
+ (*renderers_)["google.protobuf.UInt32Value"] =
+ &ProtoStreamObjectSource::RenderUInt32;
+ (*renderers_)["google.protobuf.BoolValue"] =
+ &ProtoStreamObjectSource::RenderBool;
+ (*renderers_)["google.protobuf.StringValue"] =
+ &ProtoStreamObjectSource::RenderString;
+ (*renderers_)["google.protobuf.BytesValue"] =
+ &ProtoStreamObjectSource::RenderBytes;
+ (*renderers_)["google.protobuf.Any"] = &ProtoStreamObjectSource::RenderAny;
+ (*renderers_)["google.protobuf.Struct"] =
+ &ProtoStreamObjectSource::RenderStruct;
+ (*renderers_)["google.protobuf.Value"] =
+ &ProtoStreamObjectSource::RenderStructValue;
+ (*renderers_)["google.protobuf.ListValue"] =
+ &ProtoStreamObjectSource::RenderStructListValue;
+ (*renderers_)["google.protobuf.FieldMask"] =
+ &ProtoStreamObjectSource::RenderFieldMask;
+ ::google::protobuf::internal::OnShutdown(&DeleteRendererMap);
+}
+
+void ProtoStreamObjectSource::DeleteRendererMap() {
+ delete ProtoStreamObjectSource::renderers_;
+ renderers_ = NULL;
+}
+
+// static
+ProtoStreamObjectSource::TypeRenderer*
+ProtoStreamObjectSource::FindTypeRenderer(const string& type_url) {
+ ::google::protobuf::GoogleOnceInit(&source_renderers_init_, &InitRendererMap);
+ return FindOrNull(*renderers_, type_url);
+}
+
+Status ProtoStreamObjectSource::RenderField(
+ const google::protobuf::Field* field, StringPiece field_name,
+ ObjectWriter* ow) const {
+ // Short-circuit message types as it tends to call WriteMessage recursively
+ // and ends up using a lot of stack space. Keep the stack usage of this
+ // message small in order to preserve stack space and not crash.
+ if (field->kind() == google::protobuf::Field_Kind_TYPE_MESSAGE) {
+ uint32 buffer32;
+ stream_->ReadVarint32(&buffer32); // message length
+ int old_limit = stream_->PushLimit(buffer32);
+ // Get the nested message type for this field.
+ const google::protobuf::Type* type =
+ typeinfo_->GetTypeByTypeUrl(field->type_url());
+ if (type == NULL) {
+ return Status(util::error::INTERNAL,
+ StrCat("Invalid configuration. Could not find the type: ",
+ field->type_url()));
+ }
+
+ // Short-circuit any special type rendering to save call-stack space.
+ const TypeRenderer* type_renderer = FindTypeRenderer(type->name());
+
+ bool use_type_renderer = type_renderer != NULL;
+
+ if (use_type_renderer) {
+ RETURN_IF_ERROR((*type_renderer)(this, *type, field_name, ow));
+ } else {
+ RETURN_IF_ERROR(WriteMessage(*type, field_name, 0, true, ow));
+ }
+ if (!stream_->ConsumedEntireMessage()) {
+ return Status(util::error::INVALID_ARGUMENT,
+ "Nested protocol message not parsed in its entirety.");
+ }
+ stream_->PopLimit(old_limit);
+ } else {
+ // Render all other non-message types.
+ return RenderNonMessageField(field, field_name, ow);
+ }
+ return Status::OK;
+}
+
+Status ProtoStreamObjectSource::RenderNonMessageField(
+ const google::protobuf::Field* field, StringPiece field_name,
+ ObjectWriter* ow) const {
+ // Temporary buffers of different types.
+ uint32 buffer32;
+ uint64 buffer64;
+ string strbuffer;
+ switch (field->kind()) {
+ case google::protobuf::Field_Kind_TYPE_BOOL: {
+ stream_->ReadVarint64(&buffer64);
+ ow->RenderBool(field_name, buffer64 != 0);
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_INT32: {
+ stream_->ReadVarint32(&buffer32);
+ ow->RenderInt32(field_name, bit_cast<int32>(buffer32));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_INT64: {
+ stream_->ReadVarint64(&buffer64);
+ ow->RenderInt64(field_name, bit_cast<int64>(buffer64));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_UINT32: {
+ stream_->ReadVarint32(&buffer32);
+ ow->RenderUint32(field_name, bit_cast<uint32>(buffer32));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_UINT64: {
+ stream_->ReadVarint64(&buffer64);
+ ow->RenderUint64(field_name, bit_cast<uint64>(buffer64));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_SINT32: {
+ stream_->ReadVarint32(&buffer32);
+ ow->RenderInt32(field_name, WireFormatLite::ZigZagDecode32(buffer32));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_SINT64: {
+ stream_->ReadVarint64(&buffer64);
+ ow->RenderInt64(field_name, WireFormatLite::ZigZagDecode64(buffer64));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_SFIXED32: {
+ stream_->ReadLittleEndian32(&buffer32);
+ ow->RenderInt32(field_name, bit_cast<int32>(buffer32));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_SFIXED64: {
+ stream_->ReadLittleEndian64(&buffer64);
+ ow->RenderInt64(field_name, bit_cast<int64>(buffer64));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_FIXED32: {
+ stream_->ReadLittleEndian32(&buffer32);
+ ow->RenderUint32(field_name, bit_cast<uint32>(buffer32));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_FIXED64: {
+ stream_->ReadLittleEndian64(&buffer64);
+ ow->RenderUint64(field_name, bit_cast<uint64>(buffer64));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_FLOAT: {
+ stream_->ReadLittleEndian32(&buffer32);
+ ow->RenderFloat(field_name, bit_cast<float>(buffer32));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_DOUBLE: {
+ stream_->ReadLittleEndian64(&buffer64);
+ ow->RenderDouble(field_name, bit_cast<double>(buffer64));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_ENUM: {
+ stream_->ReadVarint32(&buffer32);
+
+ // If the field represents an explicit NULL value, render null.
+ if (field->type_url() == kStructNullValueTypeUrl) {
+ ow->RenderNull(field_name);
+ break;
+ }
+
+ // Get the nested enum type for this field.
+ // TODO(skarvaje): Avoid string manipulation. Find ways to speed this
+ // up.
+ const google::protobuf::Enum* en =
+ typeinfo_->GetEnumByTypeUrl(field->type_url());
+ // Lookup the name of the enum, and render that. Skips unknown enums.
+ if (en != NULL) {
+ const google::protobuf::EnumValue* enum_value =
+ FindEnumValueByNumber(*en, buffer32);
+ if (enum_value != NULL) {
+ ow->RenderString(field_name, enum_value->name());
+ }
+ } else {
+ GOOGLE_LOG(INFO) << "Unknown enum skipped: " << field->type_url();
+ }
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_STRING: {
+ stream_->ReadVarint32(&buffer32); // string size.
+ stream_->ReadString(&strbuffer, buffer32);
+ ow->RenderString(field_name, strbuffer);
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_BYTES: {
+ stream_->ReadVarint32(&buffer32); // bytes size.
+ stream_->ReadString(&strbuffer, buffer32);
+ ow->RenderBytes(field_name, strbuffer);
+ break;
+ }
+ default:
+ break;
+ }
+ return Status::OK;
+}
+
+// TODO(skarvaje): Fix this to avoid code duplication.
+const string ProtoStreamObjectSource::ReadFieldValueAsString(
+ const google::protobuf::Field& field) const {
+ string result;
+ switch (field.kind()) {
+ case google::protobuf::Field_Kind_TYPE_BOOL: {
+ uint64 buffer64;
+ stream_->ReadVarint64(&buffer64);
+ result = buffer64 != 0 ? "true" : "false";
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_INT32: {
+ uint32 buffer32;
+ stream_->ReadVarint32(&buffer32);
+ result = SimpleItoa(bit_cast<int32>(buffer32));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_INT64: {
+ uint64 buffer64;
+ stream_->ReadVarint64(&buffer64);
+ result = SimpleItoa(bit_cast<int64>(buffer64));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_UINT32: {
+ uint32 buffer32;
+ stream_->ReadVarint32(&buffer32);
+ result = SimpleItoa(bit_cast<uint32>(buffer32));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_UINT64: {
+ uint64 buffer64;
+ stream_->ReadVarint64(&buffer64);
+ result = SimpleItoa(bit_cast<uint64>(buffer64));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_SINT32: {
+ uint32 buffer32;
+ stream_->ReadVarint32(&buffer32);
+ result = SimpleItoa(WireFormatLite::ZigZagDecode32(buffer32));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_SINT64: {
+ uint64 buffer64;
+ stream_->ReadVarint64(&buffer64);
+ result = SimpleItoa(WireFormatLite::ZigZagDecode64(buffer64));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_SFIXED32: {
+ uint32 buffer32;
+ stream_->ReadLittleEndian32(&buffer32);
+ result = SimpleItoa(bit_cast<int32>(buffer32));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_SFIXED64: {
+ uint64 buffer64;
+ stream_->ReadLittleEndian64(&buffer64);
+ result = SimpleItoa(bit_cast<int64>(buffer64));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_FIXED32: {
+ uint32 buffer32;
+ stream_->ReadLittleEndian32(&buffer32);
+ result = SimpleItoa(bit_cast<uint32>(buffer32));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_FIXED64: {
+ uint64 buffer64;
+ stream_->ReadLittleEndian64(&buffer64);
+ result = SimpleItoa(bit_cast<uint64>(buffer64));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_FLOAT: {
+ uint32 buffer32;
+ stream_->ReadLittleEndian32(&buffer32);
+ result = SimpleFtoa(bit_cast<float>(buffer32));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_DOUBLE: {
+ uint64 buffer64;
+ stream_->ReadLittleEndian64(&buffer64);
+ result = SimpleDtoa(bit_cast<double>(buffer64));
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_ENUM: {
+ uint32 buffer32;
+ stream_->ReadVarint32(&buffer32);
+ // Get the nested enum type for this field.
+ // TODO(skarvaje): Avoid string manipulation. Find ways to speed this
+ // up.
+ const google::protobuf::Enum* en =
+ typeinfo_->GetEnumByTypeUrl(field.type_url());
+ // Lookup the name of the enum, and render that. Skips unknown enums.
+ if (en != NULL) {
+ const google::protobuf::EnumValue* enum_value =
+ FindEnumValueByNumber(*en, buffer32);
+ if (enum_value != NULL) {
+ result = enum_value->name();
+ }
+ }
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_STRING: {
+ uint32 buffer32;
+ stream_->ReadVarint32(&buffer32); // string size.
+ stream_->ReadString(&result, buffer32);
+ break;
+ }
+ case google::protobuf::Field_Kind_TYPE_BYTES: {
+ uint32 buffer32;
+ stream_->ReadVarint32(&buffer32); // bytes size.
+ stream_->ReadString(&result, buffer32);
+ break;
+ }
+ default:
+ break;
+ }
+ return result;
+}
+
+// Field is a map if it is a repeated message and it has an option "map_type".
+// TODO(skarvaje): Consider pre-computing the IsMap() into Field directly.
+bool ProtoStreamObjectSource::IsMap(
+ const google::protobuf::Field& field) const {
+ const google::protobuf::Type* field_type =
+ typeinfo_->GetTypeByTypeUrl(field.type_url());
+
+ // TODO(xiaofeng): Unify option names.
+ return field.kind() == google::protobuf::Field_Kind_TYPE_MESSAGE &&
+ (GetBoolOptionOrDefault(field_type->options(),
+ "google.protobuf.MessageOptions.map_entry", false) ||
+ GetBoolOptionOrDefault(field_type->options(), "map_entry", false));
+}
+
+std::pair<int64, int32> ProtoStreamObjectSource::ReadSecondsAndNanos(
+ const google::protobuf::Type& type) const {
+ uint64 seconds = 0;
+ uint32 nanos = 0;
+ uint32 tag = 0;
+ int64 signed_seconds = 0;
+ int32 signed_nanos = 0;
+
+ for (tag = stream_->ReadTag(); tag != 0; tag = stream_->ReadTag()) {
+ const google::protobuf::Field* field = FindAndVerifyField(type, tag);
+ if (field == NULL) {
+ WireFormat::SkipField(stream_, tag, NULL);
+ continue;
+ }
+ // 'seconds' has field number of 1 and 'nanos' has field number 2
+ // //google/protobuf/timestamp.proto & duration.proto
+ if (field->number() == 1) {
+ // read seconds
+ stream_->ReadVarint64(&seconds);
+ signed_seconds = bit_cast<int64>(seconds);
+ } else if (field->number() == 2) {
+ // read nanos
+ stream_->ReadVarint32(&nanos);
+ signed_nanos = bit_cast<int32>(nanos);
+ }
+ }
+ return std::pair<int64, int32>(signed_seconds, signed_nanos);
+}
+
+namespace {
+// TODO(skarvaje): Speed this up by not doing a linear scan.
+const google::protobuf::Field* FindFieldByNumber(
+ const google::protobuf::Type& type, int number) {
+ for (int i = 0; i < type.fields_size(); ++i) {
+ if (type.fields(i).number() == number) {
+ return &type.fields(i);
+ }
+ }
+ return NULL;
+}
+
+// TODO(skarvaje): Replace FieldDescriptor by implementing IsTypePackable()
+// using tech Field.
+bool IsPackable(const google::protobuf::Field& field) {
+ return field.cardinality() ==
+ google::protobuf::Field_Cardinality_CARDINALITY_REPEATED &&
+ google::protobuf::FieldDescriptor::IsTypePackable(
+ static_cast<google::protobuf::FieldDescriptor::Type>(field.kind()));
+}
+
+// TODO(skarvaje): Speed this up by not doing a linear scan.
+const google::protobuf::EnumValue* FindEnumValueByNumber(
+ const google::protobuf::Enum& tech_enum, int number) {
+ for (int i = 0; i < tech_enum.enumvalue_size(); ++i) {
+ const google::protobuf::EnumValue& ev = tech_enum.enumvalue(i);
+ if (ev.number() == number) {
+ return &ev;
+ }
+ }
+ return NULL;
+}
+
+// TODO(skarvaje): Look into optimizing this by not doing computation on
+// double.
+const string FormatNanos(uint32 nanos) {
+ const char* format =
+ (nanos % 1000 != 0) ? "%.9f" : (nanos % 1000000 != 0) ? "%.6f" : "%.3f";
+ string formatted =
+ StringPrintf(format, static_cast<double>(nanos) / kNanosPerSecond);
+ // remove the leading 0 before decimal.
+ return formatted.substr(1);
+}
+} // namespace
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectsource.h b/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectsource.h
new file mode 100644
index 0000000000..78defa1d48
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectsource.h
@@ -0,0 +1,248 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_PROTOSTREAM_OBJECTSOURCE_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_PROTOSTREAM_OBJECTSOURCE_H__
+
+#include <functional>
+#include <google/protobuf/stubs/hash.h>
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/type.pb.h>
+#include <google/protobuf/util/internal/object_source.h>
+#include <google/protobuf/util/internal/object_writer.h>
+#include <google/protobuf/util/internal/type_info.h>
+#include <google/protobuf/util/type_resolver.h>
+#include <google/protobuf/stubs/stringpiece.h>
+#include <google/protobuf/stubs/status.h>
+#include <google/protobuf/stubs/statusor.h>
+
+
+namespace google {
+namespace protobuf {
+class Field;
+class Type;
+} // namespace protobuf
+
+
+namespace protobuf {
+namespace util {
+namespace converter {
+
+class TypeInfo;
+
+// An ObjectSource that can parse a stream of bytes as a protocol buffer.
+// Its WriteTo() method can be given an ObjectWriter.
+// This implementation uses a google.protobuf.Type for tag and name lookup.
+// The field names are converted into lower camel-case when writing to the
+// ObjectWriter.
+//
+// Sample usage: (suppose input is: string proto)
+// ArrayInputStream arr_stream(proto.data(), proto.size());
+// CodedInputStream in_stream(&arr_stream);
+// ProtoStreamObjectSource os(&in_stream, /*ServiceTypeInfo*/ typeinfo,
+// <your message google::protobuf::Type>);
+//
+// Status status = os.WriteTo(<some ObjectWriter>);
+class LIBPROTOBUF_EXPORT ProtoStreamObjectSource : public ObjectSource {
+ public:
+ ProtoStreamObjectSource(google::protobuf::io::CodedInputStream* stream,
+ TypeResolver* type_resolver,
+ const google::protobuf::Type& type);
+
+ virtual ~ProtoStreamObjectSource();
+
+ virtual util::Status NamedWriteTo(StringPiece name, ObjectWriter* ow) const;
+
+ protected:
+ // Writes a proto2 Message to the ObjectWriter. When the given end_tag is
+ // found this method will complete, allowing it to be used for parsing both
+ // nested messages (end with 0) and nested groups (end with group end tag).
+ // The include_start_and_end parameter allows this method to be called when
+ // already inside of an object, and skip calling StartObject and EndObject.
+ virtual util::Status WriteMessage(const google::protobuf::Type& descriptor,
+ StringPiece name, const uint32 end_tag,
+ bool include_start_and_end,
+ ObjectWriter* ow) const;
+
+ private:
+ ProtoStreamObjectSource(google::protobuf::io::CodedInputStream* stream,
+ const TypeInfo* typeinfo,
+ const google::protobuf::Type& type);
+ // Function that renders a well known type with a modified behavior.
+ typedef util::Status (*TypeRenderer)(const ProtoStreamObjectSource*,
+ const google::protobuf::Type&,
+ StringPiece, ObjectWriter*);
+
+ // Looks up a field and verify its consistency with wire type in tag.
+ const google::protobuf::Field* FindAndVerifyField(
+ const google::protobuf::Type& type, uint32 tag) const;
+
+ // TODO(skarvaje): Mark these methods as non-const as they modify internal
+ // state (stream_).
+ //
+ // Renders a repeating field (packed or unpacked).
+ // Returns the next tag after reading all sequential repeating elements. The
+ // caller should use this tag before reading more tags from the stream.
+ util::StatusOr<uint32> RenderList(const google::protobuf::Field* field,
+ StringPiece name, uint32 list_tag,
+ ObjectWriter* ow) const;
+ // Renders a NWP map.
+ // Returns the next tag after reading all map entries. The caller should use
+ // this tag before reading more tags from the stream.
+ util::StatusOr<uint32> RenderMap(const google::protobuf::Field* field,
+ StringPiece name, uint32 list_tag,
+ ObjectWriter* ow) const;
+
+ // Renders a packed repeating field. A packed field is stored as:
+ // {tag length item1 item2 item3} instead of the less efficient
+ // {tag item1 tag item2 tag item3}.
+ util::Status RenderPacked(const google::protobuf::Field* field,
+ ObjectWriter* ow) const;
+
+ // Renders a google.protobuf.Timestamp value to ObjectWriter
+ static util::Status RenderTimestamp(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+
+ // Renders a google.protobuf.Duration value to ObjectWriter
+ static util::Status RenderDuration(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+
+ // Following RenderTYPE functions render well known types in
+ // google/protobuf/wrappers.proto corresponding to TYPE.
+ static util::Status RenderDouble(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+ static util::Status RenderFloat(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+ static util::Status RenderInt64(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+ static util::Status RenderUInt64(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+ static util::Status RenderInt32(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+ static util::Status RenderUInt32(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+ static util::Status RenderBool(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+ static util::Status RenderString(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+ static util::Status RenderBytes(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+
+ // Renders a google.protobuf.Struct to ObjectWriter.
+ static util::Status RenderStruct(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+
+ // Helper to render google.protobuf.Struct's Value fields to ObjectWriter.
+ static util::Status RenderStructValue(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+
+ // Helper to render google.protobuf.Struct's ListValue fields to ObjectWriter.
+ static util::Status RenderStructListValue(
+ const ProtoStreamObjectSource* os, const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+
+ // Render the "Any" type.
+ static util::Status RenderAny(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+
+ // Render the "FieldMask" type.
+ static util::Status RenderFieldMask(const ProtoStreamObjectSource* os,
+ const google::protobuf::Type& type,
+ StringPiece name, ObjectWriter* ow);
+
+ static hash_map<string, TypeRenderer>* renderers_;
+ static void InitRendererMap();
+ static void DeleteRendererMap();
+ static TypeRenderer* FindTypeRenderer(const string& type_url);
+
+ // Renders a field value to the ObjectWriter.
+ util::Status RenderField(const google::protobuf::Field* field,
+ StringPiece field_name, ObjectWriter* ow) const;
+
+ // Same as above but renders all non-message field types. Callers don't call
+ // this function directly. They just use RenderField.
+ util::Status RenderNonMessageField(const google::protobuf::Field* field,
+ StringPiece field_name,
+ ObjectWriter* ow) const;
+
+
+ // Reads field value according to Field spec in 'field' and returns the read
+ // value as string. This only works for primitive datatypes (no message
+ // types).
+ const string ReadFieldValueAsString(
+ const google::protobuf::Field& field) const;
+
+ // Utility function to detect proto maps. The 'field' MUST be repeated.
+ bool IsMap(const google::protobuf::Field& field) const;
+
+ // Utility to read int64 and int32 values from a message type in stream_.
+ // Used for reading google.protobuf.Timestamp and Duration messages.
+ std::pair<int64, int32> ReadSecondsAndNanos(
+ const google::protobuf::Type& type) const;
+
+ // Input stream to read from. Ownership rests with the caller.
+ google::protobuf::io::CodedInputStream* stream_;
+
+ // Type information for all the types used in the descriptor. Used to find
+ // google::protobuf::Type of nested messages/enums.
+ const TypeInfo* typeinfo_;
+ // Whether this class owns the typeinfo_ object. If true the typeinfo_ object
+ // should be deleted in the destructor.
+ bool own_typeinfo_;
+
+ // google::protobuf::Type of the message source.
+ const google::protobuf::Type& type_;
+
+
+ GOOGLE_DISALLOW_IMPLICIT_CONSTRUCTORS(ProtoStreamObjectSource);
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_PROTOSTREAM_OBJECTSOURCE_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectsource_test.cc b/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectsource_test.cc
new file mode 100644
index 0000000000..561f67634e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectsource_test.cc
@@ -0,0 +1,830 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/protostream_objectsource.h>
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <sstream>
+
+#include <google/protobuf/stubs/casts.h>
+#include <google/protobuf/any.pb.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/util/internal/expecting_objectwriter.h>
+#include <google/protobuf/util/internal/testdata/books.pb.h>
+#include <google/protobuf/util/internal/testdata/field_mask.pb.h>
+#include <google/protobuf/util/internal/type_info_test_helper.h>
+#include <google/protobuf/util/internal/constants.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/util/internal/testdata/anys.pb.h>
+#include <google/protobuf/util/internal/testdata/maps.pb.h>
+#include <google/protobuf/util/internal/testdata/struct.pb.h>
+#include <gtest/gtest.h>
+
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+using google::protobuf::Descriptor;
+using google::protobuf::DescriptorPool;
+using google::protobuf::FileDescriptorProto;
+using google::protobuf::Message;
+using google::protobuf::io::ArrayInputStream;
+using google::protobuf::io::CodedInputStream;
+using util::Status;
+using google::protobuf::testing::Author;
+using google::protobuf::testing::BadAuthor;
+using google::protobuf::testing::BadNestedBook;
+using google::protobuf::testing::Book;
+using google::protobuf::testing::Book_Label;
+using google::protobuf::testing::NestedBook;
+using google::protobuf::testing::PackedPrimitive;
+using google::protobuf::testing::Primitive;
+using google::protobuf::testing::more_author;
+using google::protobuf::testing::maps::MapOut;
+using google::protobuf::testing::anys::AnyOut;
+using google::protobuf::testing::anys::AnyM;
+using google::protobuf::testing::FieldMaskTest;
+using google::protobuf::testing::NestedFieldMask;
+using google::protobuf::testing::structs::StructType;
+using ::testing::_;
+
+
+namespace {
+string GetTypeUrl(const Descriptor* descriptor) {
+ return string(kTypeServiceBaseUrl) + "/" + descriptor->full_name();
+}
+} // namespace
+
+class ProtostreamObjectSourceTest
+ : public ::testing::TestWithParam<testing::TypeInfoSource> {
+ protected:
+ ProtostreamObjectSourceTest() : helper_(GetParam()), mock_(), ow_(&mock_) {
+ helper_.ResetTypeInfo(Book::descriptor());
+ }
+
+ virtual ~ProtostreamObjectSourceTest() {}
+
+ void DoTest(const Message& msg, const Descriptor* descriptor) {
+ Status status = ExecuteTest(msg, descriptor);
+ EXPECT_EQ(Status::OK, status);
+ }
+
+ Status ExecuteTest(const Message& msg, const Descriptor* descriptor) {
+ ostringstream oss;
+ msg.SerializePartialToOstream(&oss);
+ string proto = oss.str();
+ ArrayInputStream arr_stream(proto.data(), proto.size());
+ CodedInputStream in_stream(&arr_stream);
+
+ google::protobuf::scoped_ptr<ProtoStreamObjectSource> os(
+ helper_.NewProtoSource(&in_stream, GetTypeUrl(descriptor)));
+ return os->WriteTo(&mock_);
+ }
+
+ void PrepareExpectingObjectWriterForRepeatedPrimitive() {
+ ow_.StartObject("")
+ ->StartList("repFix32")
+ ->RenderUint32("", bit_cast<uint32>(3201))
+ ->RenderUint32("", bit_cast<uint32>(0))
+ ->RenderUint32("", bit_cast<uint32>(3202))
+ ->EndList()
+ ->StartList("repU32")
+ ->RenderUint32("", bit_cast<uint32>(3203))
+ ->RenderUint32("", bit_cast<uint32>(0))
+ ->EndList()
+ ->StartList("repI32")
+ ->RenderInt32("", 0)
+ ->RenderInt32("", 3204)
+ ->RenderInt32("", 3205)
+ ->EndList()
+ ->StartList("repSf32")
+ ->RenderInt32("", 3206)
+ ->RenderInt32("", 0)
+ ->EndList()
+ ->StartList("repS32")
+ ->RenderInt32("", 0)
+ ->RenderInt32("", 3207)
+ ->RenderInt32("", 3208)
+ ->EndList()
+ ->StartList("repFix64")
+ ->RenderUint64("", bit_cast<uint64>(6401LL))
+ ->RenderUint64("", bit_cast<uint64>(0LL))
+ ->EndList()
+ ->StartList("repU64")
+ ->RenderUint64("", bit_cast<uint64>(0LL))
+ ->RenderUint64("", bit_cast<uint64>(6402LL))
+ ->RenderUint64("", bit_cast<uint64>(6403LL))
+ ->EndList()
+ ->StartList("repI64")
+ ->RenderInt64("", 6404L)
+ ->RenderInt64("", 0L)
+ ->EndList()
+ ->StartList("repSf64")
+ ->RenderInt64("", 0L)
+ ->RenderInt64("", 6405L)
+ ->RenderInt64("", 6406L)
+ ->EndList()
+ ->StartList("repS64")
+ ->RenderInt64("", 6407L)
+ ->RenderInt64("", 0L)
+ ->EndList()
+ ->StartList("repFloat")
+ ->RenderFloat("", 0.0f)
+ ->RenderFloat("", 32.1f)
+ ->RenderFloat("", 32.2f)
+ ->EndList()
+ ->StartList("repDouble")
+ ->RenderDouble("", 64.1L)
+ ->RenderDouble("", 0.0L)
+ ->EndList()
+ ->StartList("repBool")
+ ->RenderBool("", true)
+ ->RenderBool("", false)
+ ->EndList()
+ ->EndObject();
+ }
+
+ Primitive PrepareRepeatedPrimitive() {
+ Primitive primitive;
+ primitive.add_rep_fix32(3201);
+ primitive.add_rep_fix32(0);
+ primitive.add_rep_fix32(3202);
+ primitive.add_rep_u32(3203);
+ primitive.add_rep_u32(0);
+ primitive.add_rep_i32(0);
+ primitive.add_rep_i32(3204);
+ primitive.add_rep_i32(3205);
+ primitive.add_rep_sf32(3206);
+ primitive.add_rep_sf32(0);
+ primitive.add_rep_s32(0);
+ primitive.add_rep_s32(3207);
+ primitive.add_rep_s32(3208);
+ primitive.add_rep_fix64(6401L);
+ primitive.add_rep_fix64(0L);
+ primitive.add_rep_u64(0L);
+ primitive.add_rep_u64(6402L);
+ primitive.add_rep_u64(6403L);
+ primitive.add_rep_i64(6404L);
+ primitive.add_rep_i64(0L);
+ primitive.add_rep_sf64(0L);
+ primitive.add_rep_sf64(6405L);
+ primitive.add_rep_sf64(6406L);
+ primitive.add_rep_s64(6407L);
+ primitive.add_rep_s64(0L);
+ primitive.add_rep_float(0.0f);
+ primitive.add_rep_float(32.1f);
+ primitive.add_rep_float(32.2f);
+ primitive.add_rep_double(64.1L);
+ primitive.add_rep_double(0.0);
+ primitive.add_rep_bool(true);
+ primitive.add_rep_bool(false);
+
+ PrepareExpectingObjectWriterForRepeatedPrimitive();
+ return primitive;
+ }
+
+ PackedPrimitive PreparePackedPrimitive() {
+ PackedPrimitive primitive;
+ primitive.add_rep_fix32(3201);
+ primitive.add_rep_fix32(0);
+ primitive.add_rep_fix32(3202);
+ primitive.add_rep_u32(3203);
+ primitive.add_rep_u32(0);
+ primitive.add_rep_i32(0);
+ primitive.add_rep_i32(3204);
+ primitive.add_rep_i32(3205);
+ primitive.add_rep_sf32(3206);
+ primitive.add_rep_sf32(0);
+ primitive.add_rep_s32(0);
+ primitive.add_rep_s32(3207);
+ primitive.add_rep_s32(3208);
+ primitive.add_rep_fix64(6401L);
+ primitive.add_rep_fix64(0L);
+ primitive.add_rep_u64(0L);
+ primitive.add_rep_u64(6402L);
+ primitive.add_rep_u64(6403L);
+ primitive.add_rep_i64(6404L);
+ primitive.add_rep_i64(0L);
+ primitive.add_rep_sf64(0L);
+ primitive.add_rep_sf64(6405L);
+ primitive.add_rep_sf64(6406L);
+ primitive.add_rep_s64(6407L);
+ primitive.add_rep_s64(0L);
+ primitive.add_rep_float(0.0f);
+ primitive.add_rep_float(32.1f);
+ primitive.add_rep_float(32.2f);
+ primitive.add_rep_double(64.1L);
+ primitive.add_rep_double(0.0);
+ primitive.add_rep_bool(true);
+ primitive.add_rep_bool(false);
+
+ PrepareExpectingObjectWriterForRepeatedPrimitive();
+ return primitive;
+ }
+
+ testing::TypeInfoTestHelper helper_;
+
+ ::testing::NiceMock<MockObjectWriter> mock_;
+ ExpectingObjectWriter ow_;
+};
+
+INSTANTIATE_TEST_CASE_P(DifferentTypeInfoSourceTest,
+ ProtostreamObjectSourceTest,
+ ::testing::Values(
+ testing::USE_TYPE_RESOLVER));
+
+TEST_P(ProtostreamObjectSourceTest, EmptyMessage) {
+ Book empty;
+ ow_.StartObject("")->EndObject();
+ DoTest(empty, Book::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceTest, Primitives) {
+ Primitive primitive;
+ primitive.set_fix32(3201);
+ primitive.set_u32(3202);
+ primitive.set_i32(3203);
+ primitive.set_sf32(3204);
+ primitive.set_s32(3205);
+ primitive.set_fix64(6401L);
+ primitive.set_u64(6402L);
+ primitive.set_i64(6403L);
+ primitive.set_sf64(6404L);
+ primitive.set_s64(6405L);
+ primitive.set_str("String Value");
+ primitive.set_bytes("Some Bytes");
+ primitive.set_float_(32.1f);
+ primitive.set_double_(64.1L);
+ primitive.set_bool_(true);
+
+ ow_.StartObject("")
+ ->RenderUint32("fix32", bit_cast<uint32>(3201))
+ ->RenderUint32("u32", bit_cast<uint32>(3202))
+ ->RenderInt32("i32", 3203)
+ ->RenderInt32("sf32", 3204)
+ ->RenderInt32("s32", 3205)
+ ->RenderUint64("fix64", bit_cast<uint64>(6401LL))
+ ->RenderUint64("u64", bit_cast<uint64>(6402LL))
+ ->RenderInt64("i64", 6403L)
+ ->RenderInt64("sf64", 6404L)
+ ->RenderInt64("s64", 6405L)
+ ->RenderString("str", "String Value")
+ ->RenderBytes("bytes", "Some Bytes")
+ ->RenderFloat("float", 32.1f)
+ ->RenderDouble("double", 64.1L)
+ ->RenderBool("bool", true)
+ ->EndObject();
+ DoTest(primitive, Primitive::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceTest, RepeatingPrimitives) {
+ Primitive primitive = PrepareRepeatedPrimitive();
+ primitive.add_rep_str("String One");
+ primitive.add_rep_str("String Two");
+ primitive.add_rep_bytes("Some Bytes");
+
+ ow_.StartList("repStr")
+ ->RenderString("", "String One")
+ ->RenderString("", "String Two")
+ ->EndList()
+ ->StartList("repBytes")
+ ->RenderBytes("", "Some Bytes")
+ ->EndList();
+ DoTest(primitive, Primitive::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceTest, CustomJsonName) {
+ Author author;
+ author.set_id(12345);
+
+ ow_.StartObject("")->RenderUint64("@id", 12345)->EndObject();
+ DoTest(author, Author::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceTest, NestedMessage) {
+ Author* author = new Author();
+ author->set_name("Tolstoy");
+ Book book;
+ book.set_title("My Book");
+ book.set_allocated_author(author);
+
+ ow_.StartObject("")
+ ->RenderString("title", "My Book")
+ ->StartObject("author")
+ ->RenderString("name", "Tolstoy")
+ ->EndObject()
+ ->EndObject();
+ DoTest(book, Book::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceTest, RepeatingField) {
+ Author author;
+ author.set_alive(false);
+ author.set_name("john");
+ author.add_pseudonym("phil");
+ author.add_pseudonym("bob");
+
+ ow_.StartObject("")
+ ->RenderBool("alive", false)
+ ->RenderString("name", "john")
+ ->StartList("pseudonym")
+ ->RenderString("", "phil")
+ ->RenderString("", "bob")
+ ->EndList()
+ ->EndObject();
+ DoTest(author, Author::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceTest, PackedRepeatingFields) {
+ DoTest(PreparePackedPrimitive(), PackedPrimitive::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceTest, NonPackedPackableFieldsActuallyPacked) {
+ // Protostream is packed, but parse with non-packed Primitive.
+ DoTest(PreparePackedPrimitive(), Primitive::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceTest, PackedPackableFieldNotActuallyPacked) {
+ // Protostream is not packed, but parse with PackedPrimitive.
+ DoTest(PrepareRepeatedPrimitive(), PackedPrimitive::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceTest, BadAuthor) {
+ Author author;
+ author.set_alive(false);
+ author.set_name("john");
+ author.set_id(1234L);
+ author.add_pseudonym("phil");
+ author.add_pseudonym("bob");
+
+ ow_.StartObject("")
+ ->StartList("alive")
+ ->RenderBool("", false)
+ ->EndList()
+ ->StartList("name")
+ ->RenderUint64("", static_cast<uint64>('j'))
+ ->RenderUint64("", static_cast<uint64>('o'))
+ ->RenderUint64("", static_cast<uint64>('h'))
+ ->RenderUint64("", static_cast<uint64>('n'))
+ ->EndList()
+ ->RenderString("pseudonym", "phil")
+ ->RenderString("pseudonym", "bob")
+ ->EndObject();
+ // Protostream created with Author, but parsed with BadAuthor.
+ DoTest(author, BadAuthor::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceTest, NestedBookToBadNestedBook) {
+ Book* book = new Book();
+ book->set_length(250);
+ book->set_published(2014L);
+ NestedBook nested;
+ nested.set_allocated_book(book);
+
+ ow_.StartObject("")
+ ->StartList("book")
+ ->RenderUint32("", 24) // tag for field length (3 << 3)
+ ->RenderUint32("", 250)
+ ->RenderUint32("", 32) // tag for field published (4 << 3)
+ ->RenderUint32("", 2014)
+ ->EndList()
+ ->EndObject();
+ // Protostream created with NestedBook, but parsed with BadNestedBook.
+ DoTest(nested, BadNestedBook::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceTest, BadNestedBookToNestedBook) {
+ BadNestedBook nested;
+ nested.add_book(1);
+ nested.add_book(2);
+ nested.add_book(3);
+ nested.add_book(4);
+ nested.add_book(5);
+ nested.add_book(6);
+ nested.add_book(7);
+
+ ow_.StartObject("")->StartObject("book")->EndObject()->EndObject();
+ // Protostream created with BadNestedBook, but parsed with NestedBook.
+ DoTest(nested, NestedBook::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceTest,
+ LongRepeatedListDoesNotBreakIntoMultipleJsonLists) {
+ Book book;
+
+ int repeat = 10000;
+ for (int i = 0; i < repeat; ++i) {
+ Book_Label* label = book.add_labels();
+ label->set_key(StrCat("i", i));
+ label->set_value(StrCat("v", i));
+ }
+
+ // Make sure StartList and EndList are called exactly once (see b/18227499 for
+ // problems when this doesn't happen)
+ EXPECT_CALL(mock_, StartList(_)).Times(1);
+ EXPECT_CALL(mock_, EndList()).Times(1);
+
+ DoTest(book, Book::descriptor());
+}
+
+class ProtostreamObjectSourceMapsTest : public ProtostreamObjectSourceTest {
+ protected:
+ ProtostreamObjectSourceMapsTest() {
+ helper_.ResetTypeInfo(MapOut::descriptor());
+ }
+};
+
+INSTANTIATE_TEST_CASE_P(DifferentTypeInfoSourceTest,
+ ProtostreamObjectSourceMapsTest,
+ ::testing::Values(
+ testing::USE_TYPE_RESOLVER));
+
+// Tests JSON map.
+//
+// This is the example expected output.
+// {
+// "map1": {
+// "key1": {
+// "foo": "foovalue"
+// },
+// "key2": {
+// "foo": "barvalue"
+// }
+// },
+// "map2": {
+// "nestedself": {
+// "map1": {
+// "nested_key1": {
+// "foo": "nested_foo"
+// }
+// },
+// "bar": "nested_bar_string"
+// }
+// },
+// "map3": {
+// "111": "one one one"
+// },
+// "bar": "top bar"
+// }
+TEST_P(ProtostreamObjectSourceMapsTest, MapsTest) {
+ MapOut out;
+ (*out.mutable_map1())["key1"].set_foo("foovalue");
+ (*out.mutable_map1())["key2"].set_foo("barvalue");
+
+ MapOut* nested_value = &(*out.mutable_map2())["nestedself"];
+ (*nested_value->mutable_map1())["nested_key1"].set_foo("nested_foo");
+ nested_value->set_bar("nested_bar_string");
+
+ (*out.mutable_map3())[111] = "one one one";
+
+ out.set_bar("top bar");
+
+ ow_.StartObject("")
+ ->StartObject("map1")
+ ->StartObject("key1")
+ ->RenderString("foo", "foovalue")
+ ->EndObject()
+ ->StartObject("key2")
+ ->RenderString("foo", "barvalue")
+ ->EndObject()
+ ->StartObject("map2")
+ ->StartObject("nestedself")
+ ->StartObject("map1")
+ ->StartObject("nested_key1")
+ ->RenderString("foo", "nested_foo")
+ ->EndObject()
+ ->EndObject()
+ ->RenderString("bar", "nested_bar_string")
+ ->EndObject()
+ ->EndObject()
+ ->StartObject("map3")
+ ->RenderString("111", "one one one")
+ ->EndObject()
+ ->EndObject()
+ ->RenderString("bar", "top bar")
+ ->EndObject();
+
+ DoTest(out, MapOut::descriptor());
+}
+
+class ProtostreamObjectSourceAnysTest : public ProtostreamObjectSourceTest {
+ protected:
+ ProtostreamObjectSourceAnysTest() {
+ helper_.ResetTypeInfo(AnyOut::descriptor(),
+ google::protobuf::Any::descriptor());
+ }
+};
+
+INSTANTIATE_TEST_CASE_P(DifferentTypeInfoSourceTest,
+ ProtostreamObjectSourceAnysTest,
+ ::testing::Values(
+ testing::USE_TYPE_RESOLVER));
+
+// Tests JSON any support.
+//
+// This is the example expected output.
+// {
+// "any": {
+// "@type": "type.googleapis.com/google.protobuf.testing.anys.AnyM"
+// "foo": "foovalue"
+// }
+// }
+TEST_P(ProtostreamObjectSourceAnysTest, BasicAny) {
+ AnyOut out;
+ ::google::protobuf::Any* any = out.mutable_any();
+
+ AnyM m;
+ m.set_foo("foovalue");
+ any->PackFrom(m);
+
+ ow_.StartObject("")
+ ->StartObject("any")
+ ->RenderString("@type",
+ "type.googleapis.com/google.protobuf.testing.anys.AnyM")
+ ->RenderString("foo", "foovalue")
+ ->EndObject()
+ ->EndObject();
+
+ DoTest(out, AnyOut::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceAnysTest, RecursiveAny) {
+ AnyOut out;
+ ::google::protobuf::Any* any = out.mutable_any();
+ any->set_type_url("type.googleapis.com/google.protobuf.Any");
+
+ ::google::protobuf::Any nested_any;
+ nested_any.set_type_url(
+ "type.googleapis.com/google.protobuf.testing.anys.AnyM");
+
+ AnyM m;
+ m.set_foo("foovalue");
+ nested_any.set_value(m.SerializeAsString());
+
+ any->set_value(nested_any.SerializeAsString());
+
+ ow_.StartObject("")
+ ->StartObject("any")
+ ->RenderString("@type", "type.googleapis.com/google.protobuf.Any")
+ ->StartObject("value")
+ ->RenderString("@type",
+ "type.googleapis.com/google.protobuf.testing.anys.AnyM")
+ ->RenderString("foo", "foovalue")
+ ->EndObject()
+ ->EndObject()
+ ->EndObject();
+
+ DoTest(out, AnyOut::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceAnysTest, DoubleRecursiveAny) {
+ AnyOut out;
+ ::google::protobuf::Any* any = out.mutable_any();
+ any->set_type_url("type.googleapis.com/google.protobuf.Any");
+
+ ::google::protobuf::Any nested_any;
+ nested_any.set_type_url("type.googleapis.com/google.protobuf.Any");
+
+ ::google::protobuf::Any second_nested_any;
+ second_nested_any.set_type_url(
+ "type.googleapis.com/google.protobuf.testing.anys.AnyM");
+
+ AnyM m;
+ m.set_foo("foovalue");
+ second_nested_any.set_value(m.SerializeAsString());
+ nested_any.set_value(second_nested_any.SerializeAsString());
+ any->set_value(nested_any.SerializeAsString());
+
+ ow_.StartObject("")
+ ->StartObject("any")
+ ->RenderString("@type", "type.googleapis.com/google.protobuf.Any")
+ ->StartObject("value")
+ ->RenderString("@type", "type.googleapis.com/google.protobuf.Any")
+ ->StartObject("value")
+ ->RenderString("@type",
+ "type.googleapis.com/google.protobuf.testing.anys.AnyM")
+ ->RenderString("foo", "foovalue")
+ ->EndObject()
+ ->EndObject()
+ ->EndObject()
+ ->EndObject();
+
+ DoTest(out, AnyOut::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceAnysTest, EmptyAnyOutputsEmptyObject) {
+ AnyOut out;
+ out.mutable_any();
+
+ ow_.StartObject("")->StartObject("any")->EndObject()->EndObject();
+
+ DoTest(out, AnyOut::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceAnysTest, EmptyWithTypeAndNoValueOutputsType) {
+ AnyOut out;
+ out.mutable_any()->set_type_url("foo.googleapis.com/my.Type");
+
+ ow_.StartObject("")
+ ->StartObject("any")
+ ->RenderString("@type", "foo.googleapis.com/my.Type")
+ ->EndObject()
+ ->EndObject();
+
+ DoTest(out, AnyOut::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceAnysTest, MissingTypeUrlError) {
+ AnyOut out;
+ ::google::protobuf::Any* any = out.mutable_any();
+
+ AnyM m;
+ m.set_foo("foovalue");
+ any->set_value(m.SerializeAsString());
+
+ // We start the "AnyOut" part and then fail when we hit the Any object.
+ ow_.StartObject("");
+
+ Status status = ExecuteTest(out, AnyOut::descriptor());
+ EXPECT_EQ(util::error::INTERNAL, status.error_code());
+}
+
+TEST_P(ProtostreamObjectSourceAnysTest, UnknownTypeServiceError) {
+ AnyOut out;
+ ::google::protobuf::Any* any = out.mutable_any();
+ any->set_type_url("foo.googleapis.com/my.own.Type");
+
+ AnyM m;
+ m.set_foo("foovalue");
+ any->set_value(m.SerializeAsString());
+
+ // We start the "AnyOut" part and then fail when we hit the Any object.
+ ow_.StartObject("");
+
+ Status status = ExecuteTest(out, AnyOut::descriptor());
+ EXPECT_EQ(util::error::INTERNAL, status.error_code());
+}
+
+TEST_P(ProtostreamObjectSourceAnysTest, UnknownTypeError) {
+ AnyOut out;
+ ::google::protobuf::Any* any = out.mutable_any();
+ any->set_type_url("type.googleapis.com/unknown.Type");
+
+ AnyM m;
+ m.set_foo("foovalue");
+ any->set_value(m.SerializeAsString());
+
+ // We start the "AnyOut" part and then fail when we hit the Any object.
+ ow_.StartObject("");
+
+ Status status = ExecuteTest(out, AnyOut::descriptor());
+ EXPECT_EQ(util::error::INTERNAL, status.error_code());
+}
+
+class ProtostreamObjectSourceStructTest : public ProtostreamObjectSourceTest {
+ protected:
+ ProtostreamObjectSourceStructTest() {
+ helper_.ResetTypeInfo(StructType::descriptor(),
+ google::protobuf::Struct::descriptor());
+ }
+};
+
+INSTANTIATE_TEST_CASE_P(DifferentTypeInfoSourceTest,
+ ProtostreamObjectSourceStructTest,
+ ::testing::Values(
+ testing::USE_TYPE_RESOLVER));
+
+// Tests struct
+//
+// "object": {
+// "k1": 123,
+// "k2": true
+// }
+TEST_P(ProtostreamObjectSourceStructTest, StructRenderSuccess) {
+ StructType out;
+ google::protobuf::Struct* s = out.mutable_object();
+ s->mutable_fields()->operator[]("k1").set_number_value(123);
+ s->mutable_fields()->operator[]("k2").set_bool_value(true);
+
+ ow_.StartObject("")
+ ->StartObject("object")
+ ->RenderDouble("k1", 123)
+ ->RenderBool("k2", true)
+ ->EndObject()
+ ->EndObject();
+
+ DoTest(out, StructType::descriptor());
+}
+
+TEST_P(ProtostreamObjectSourceStructTest, MissingValueSkipsField) {
+ StructType out;
+ google::protobuf::Struct* s = out.mutable_object();
+ s->mutable_fields()->operator[]("k1");
+
+ ow_.StartObject("")->StartObject("object")->EndObject()->EndObject();
+
+ DoTest(out, StructType::descriptor());
+}
+
+class ProtostreamObjectSourceFieldMaskTest
+ : public ProtostreamObjectSourceTest {
+ protected:
+ ProtostreamObjectSourceFieldMaskTest() {
+ helper_.ResetTypeInfo(FieldMaskTest::descriptor(),
+ google::protobuf::FieldMask::descriptor());
+ }
+};
+
+INSTANTIATE_TEST_CASE_P(DifferentTypeInfoSourceTest,
+ ProtostreamObjectSourceFieldMaskTest,
+ ::testing::Values(
+ testing::USE_TYPE_RESOLVER));
+
+TEST_P(ProtostreamObjectSourceFieldMaskTest, FieldMaskRenderSuccess) {
+ FieldMaskTest out;
+ out.set_id("1");
+ out.mutable_single_mask()->add_paths("path1");
+ out.mutable_single_mask()->add_paths("snake_case_path2");
+ ::google::protobuf::FieldMask* mask = out.add_repeated_mask();
+ mask->add_paths("path3");
+ mask = out.add_repeated_mask();
+ mask->add_paths("snake_case_path4");
+ mask->add_paths("path5");
+ NestedFieldMask* nested = out.add_nested_mask();
+ nested->set_data("data");
+ nested->mutable_single_mask()->add_paths("nested.path1");
+ nested->mutable_single_mask()->add_paths("nested_field.snake_case_path2");
+ mask = nested->add_repeated_mask();
+ mask->add_paths("nested_field.path3");
+ mask->add_paths("nested.snake_case_path4");
+ mask = nested->add_repeated_mask();
+ mask->add_paths("nested.path5");
+ mask = nested->add_repeated_mask();
+ mask->add_paths(
+ "snake_case.map_field[\"map_key_should_be_ignored\"].nested_snake_case."
+ "map_field[\"map_key_sho\\\"uld_be_ignored\"]");
+
+ ow_.StartObject("")
+ ->RenderString("id", "1")
+ ->RenderString("singleMask", "path1,snakeCasePath2")
+ ->StartList("repeatedMask")
+ ->RenderString("", "path3")
+ ->RenderString("", "snakeCasePath4,path5")
+ ->EndList()
+ ->StartList("nestedMask")
+ ->StartObject("")
+ ->RenderString("data", "data")
+ ->RenderString("singleMask", "nested.path1,nestedField.snakeCasePath2")
+ ->StartList("repeatedMask")
+ ->RenderString("", "nestedField.path3,nested.snakeCasePath4")
+ ->RenderString("", "nested.path5")
+ ->RenderString("",
+ "snakeCase.mapField[\"map_key_should_be_ignored\"]."
+ "nestedSnakeCase.mapField[\"map_key_sho\\\"uld_be_"
+ "ignored\"]")
+ ->EndList()
+ ->EndObject()
+ ->EndList()
+ ->EndObject();
+
+ DoTest(out, FieldMaskTest::descriptor());
+}
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectwriter.cc b/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectwriter.cc
new file mode 100644
index 0000000000..786bf0be20
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectwriter.cc
@@ -0,0 +1,1133 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/protostream_objectwriter.h>
+
+#include <functional>
+#include <stack>
+
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/stubs/time.h>
+#include <google/protobuf/wire_format_lite.h>
+#include <google/protobuf/util/internal/field_mask_utility.h>
+#include <google/protobuf/util/internal/object_location_tracker.h>
+#include <google/protobuf/util/internal/constants.h>
+#include <google/protobuf/util/internal/utility.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/map_util.h>
+#include <google/protobuf/stubs/statusor.h>
+
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+using google::protobuf::internal::WireFormatLite;
+using util::error::INVALID_ARGUMENT;
+using util::Status;
+using util::StatusOr;
+
+
+ProtoStreamObjectWriter::ProtoStreamObjectWriter(
+ TypeResolver* type_resolver, const google::protobuf::Type& type,
+ strings::ByteSink* output, ErrorListener* listener)
+ : ProtoWriter(type_resolver, type, output, listener),
+ master_type_(type),
+ current_(NULL) {}
+
+ProtoStreamObjectWriter::ProtoStreamObjectWriter(
+ const TypeInfo* typeinfo, const google::protobuf::Type& type,
+ strings::ByteSink* output, ErrorListener* listener)
+ : ProtoWriter(typeinfo, type, output, listener),
+ master_type_(type),
+ current_(NULL) {}
+
+ProtoStreamObjectWriter::~ProtoStreamObjectWriter() {
+ if (current_ == NULL) return;
+ // Cleanup explicitly in order to avoid destructor stack overflow when input
+ // is deeply nested.
+ // Cast to BaseElement to avoid doing additional checks (like missing fields)
+ // during pop().
+ google::protobuf::scoped_ptr<BaseElement> element(
+ static_cast<BaseElement*>(current_.get())->pop<BaseElement>());
+ while (element != NULL) {
+ element.reset(element->pop<BaseElement>());
+ }
+}
+
+namespace {
+// Utility method to split a string representation of Timestamp or Duration and
+// return the parts.
+void SplitSecondsAndNanos(StringPiece input, StringPiece* seconds,
+ StringPiece* nanos) {
+ size_t idx = input.rfind('.');
+ if (idx != string::npos) {
+ *seconds = input.substr(0, idx);
+ *nanos = input.substr(idx + 1);
+ } else {
+ *seconds = input;
+ *nanos = StringPiece();
+ }
+}
+
+Status GetNanosFromStringPiece(StringPiece s_nanos,
+ const char* parse_failure_message,
+ const char* exceeded_limit_message,
+ int32* nanos) {
+ *nanos = 0;
+
+ // Count the number of leading 0s and consume them.
+ int num_leading_zeros = 0;
+ while (s_nanos.Consume("0")) {
+ num_leading_zeros++;
+ }
+ int32 i_nanos = 0;
+ // 's_nanos' contains fractional seconds -- i.e. 'nanos' is equal to
+ // "0." + s_nanos.ToString() seconds. An int32 is used for the
+ // conversion to 'nanos', rather than a double, so that there is no
+ // loss of precision.
+ if (!s_nanos.empty() && !safe_strto32(s_nanos.ToString(), &i_nanos)) {
+ return Status(INVALID_ARGUMENT, parse_failure_message);
+ }
+ if (i_nanos > kNanosPerSecond || i_nanos < 0) {
+ return Status(INVALID_ARGUMENT, exceeded_limit_message);
+ }
+ // s_nanos should only have digits. No whitespace.
+ if (s_nanos.find_first_not_of("0123456789") != StringPiece::npos) {
+ return Status(INVALID_ARGUMENT, parse_failure_message);
+ }
+
+ if (i_nanos > 0) {
+ // 'scale' is the number of digits to the right of the decimal
+ // point in "0." + s_nanos.ToString()
+ int32 scale = num_leading_zeros + s_nanos.size();
+ // 'conversion' converts i_nanos into nanoseconds.
+ // conversion = kNanosPerSecond / static_cast<int32>(std::pow(10, scale))
+ // For efficiency, we precompute the conversion factor.
+ int32 conversion = 0;
+ switch (scale) {
+ case 1:
+ conversion = 100000000;
+ break;
+ case 2:
+ conversion = 10000000;
+ break;
+ case 3:
+ conversion = 1000000;
+ break;
+ case 4:
+ conversion = 100000;
+ break;
+ case 5:
+ conversion = 10000;
+ break;
+ case 6:
+ conversion = 1000;
+ break;
+ case 7:
+ conversion = 100;
+ break;
+ case 8:
+ conversion = 10;
+ break;
+ case 9:
+ conversion = 1;
+ break;
+ default:
+ return Status(INVALID_ARGUMENT, exceeded_limit_message);
+ }
+ *nanos = i_nanos * conversion;
+ }
+
+ return Status::OK;
+}
+
+} // namespace
+
+ProtoStreamObjectWriter::AnyWriter::AnyWriter(ProtoStreamObjectWriter* parent)
+ : parent_(parent),
+ ow_(),
+ invalid_(false),
+ data_(),
+ output_(&data_),
+ depth_(0),
+ has_injected_value_message_(false) {}
+
+ProtoStreamObjectWriter::AnyWriter::~AnyWriter() {}
+
+void ProtoStreamObjectWriter::AnyWriter::StartObject(StringPiece name) {
+ ++depth_;
+ // If an object writer is absent, that means we have not called StartAny()
+ // before reaching here. This is an invalid state. StartAny() gets called
+ // whenever we see an "@type" being rendered (see AnyWriter::RenderDataPiece).
+ if (ow_ == NULL) {
+ // Make sure we are not already in an invalid state. This avoids making
+ // multiple unnecessary InvalidValue calls.
+ if (!invalid_) {
+ parent_->InvalidValue("Any",
+ StrCat("Missing or invalid @type for any field in ",
+ parent_->master_type_.name()));
+ invalid_ = true;
+ }
+ } else if (!has_injected_value_message_ || depth_ != 1 || name != "value") {
+ // We don't propagate to ow_ StartObject("value") calls for nested Anys or
+ // Struct at depth 1 as they are nested one level deep with an injected
+ // "value" field.
+ ow_->StartObject(name);
+ }
+}
+
+bool ProtoStreamObjectWriter::AnyWriter::EndObject() {
+ --depth_;
+ // As long as depth_ >= 0, we know we haven't reached the end of Any.
+ // Propagate these EndObject() calls to the contained ow_. If we are in a
+ // nested Any or Struct type, ignore the second to last EndObject call (depth_
+ // == -1)
+ if (ow_ != NULL && (!has_injected_value_message_ || depth_ >= 0)) {
+ ow_->EndObject();
+ }
+ // A negative depth_ implies that we have reached the end of Any
+ // object. Now we write out its contents.
+ if (depth_ < 0) {
+ WriteAny();
+ return false;
+ }
+ return true;
+}
+
+void ProtoStreamObjectWriter::AnyWriter::StartList(StringPiece name) {
+ ++depth_;
+ // We expect ow_ to be present as this call only makes sense inside an Any.
+ if (ow_ == NULL) {
+ if (!invalid_) {
+ parent_->InvalidValue("Any",
+ StrCat("Missing or invalid @type for any field in ",
+ parent_->master_type_.name()));
+ invalid_ = true;
+ }
+ } else {
+ ow_->StartList(name);
+ }
+}
+
+void ProtoStreamObjectWriter::AnyWriter::EndList() {
+ --depth_;
+ if (depth_ < 0) {
+ GOOGLE_LOG(DFATAL) << "Mismatched EndList found, should not be possible";
+ depth_ = 0;
+ }
+ // We don't write an error on the close, only on the open
+ if (ow_ != NULL) {
+ ow_->EndList();
+ }
+}
+
+void ProtoStreamObjectWriter::AnyWriter::RenderDataPiece(
+ StringPiece name, const DataPiece& value) {
+ // Start an Any only at depth_ 0. Other RenderDataPiece calls with "@type"
+ // should go to the contained ow_ as they indicate nested Anys.
+ if (depth_ == 0 && ow_ == NULL && name == "@type") {
+ StartAny(value);
+ } else if (ow_ == NULL) {
+ if (!invalid_) {
+ parent_->InvalidValue("Any",
+ StrCat("Missing or invalid @type for any field in ",
+ parent_->master_type_.name()));
+ invalid_ = true;
+ }
+ } else {
+ // Check to see if the data needs to be rendered with well-known-type
+ // renderer.
+ const TypeRenderer* type_renderer =
+ FindTypeRenderer(GetFullTypeWithUrl(ow_->master_type_.name()));
+ if (type_renderer) {
+ Status status = (*type_renderer)(ow_.get(), value);
+ if (!status.ok()) ow_->InvalidValue("Any", status.error_message());
+ } else {
+ ow_->RenderDataPiece(name, value);
+ }
+ }
+}
+
+void ProtoStreamObjectWriter::AnyWriter::StartAny(const DataPiece& value) {
+ // Figure out the type url. This is a copy-paste from WriteString but we also
+ // need the value, so we can't just call through to that.
+ if (value.type() == DataPiece::TYPE_STRING) {
+ type_url_ = value.str().ToString();
+ } else {
+ StatusOr<string> s = value.ToString();
+ if (!s.ok()) {
+ parent_->InvalidValue("String", s.status().error_message());
+ invalid_ = true;
+ return;
+ }
+ type_url_ = s.ValueOrDie();
+ }
+ // Resolve the type url, and report an error if we failed to resolve it.
+ StatusOr<const google::protobuf::Type*> resolved_type =
+ parent_->typeinfo()->ResolveTypeUrl(type_url_);
+ if (!resolved_type.ok()) {
+ parent_->InvalidValue("Any", resolved_type.status().error_message());
+ invalid_ = true;
+ return;
+ }
+ // At this point, type is never null.
+ const google::protobuf::Type* type = resolved_type.ValueOrDie();
+
+ // If this is the case of an Any in an Any or Struct in an Any, we need to
+ // expect a StartObject call with "value" while we're at depth_ 0, which we
+ // should ignore (not propagate to our nested object writer). We also need to
+ // ignore the second-to-last EndObject call, and not propagate that either.
+ if (type->name() == kAnyType || type->name() == kStructType) {
+ has_injected_value_message_ = true;
+ }
+
+ // Create our object writer and initialize it with the first StartObject
+ // call.
+ ow_.reset(new ProtoStreamObjectWriter(parent_->typeinfo(), *type, &output_,
+ parent_->listener()));
+ ow_->StartObject("");
+}
+
+void ProtoStreamObjectWriter::AnyWriter::WriteAny() {
+ if (ow_ == NULL) {
+ // If we had no object writer, we never got any content, so just return
+ // immediately, which is equivalent to writing an empty Any.
+ return;
+ }
+ // Render the type_url and value fields directly to the stream.
+ // type_url has tag 1 and value has tag 2.
+ WireFormatLite::WriteString(1, type_url_, parent_->stream());
+ if (!data_.empty()) {
+ WireFormatLite::WriteBytes(2, data_, parent_->stream());
+ }
+}
+
+ProtoStreamObjectWriter::Item::Item(ProtoStreamObjectWriter* enclosing,
+ ItemType item_type, bool is_placeholder,
+ bool is_list)
+ : BaseElement(NULL),
+ ow_(enclosing),
+ any_(),
+ item_type_(item_type),
+ is_placeholder_(is_placeholder),
+ is_list_(is_list) {
+ if (item_type_ == ANY) {
+ any_.reset(new AnyWriter(ow_));
+ }
+}
+
+ProtoStreamObjectWriter::Item::Item(ProtoStreamObjectWriter::Item* parent,
+ ItemType item_type, bool is_placeholder,
+ bool is_list)
+ : BaseElement(parent),
+ ow_(this->parent()->ow_),
+ any_(),
+ item_type_(item_type),
+ is_placeholder_(is_placeholder),
+ is_list_(is_list) {
+ if (item_type == ANY) {
+ any_.reset(new AnyWriter(ow_));
+ }
+}
+
+bool ProtoStreamObjectWriter::Item::InsertMapKeyIfNotPresent(
+ StringPiece map_key) {
+ return InsertIfNotPresent(&map_keys_, map_key.ToString());
+}
+
+ProtoStreamObjectWriter* ProtoStreamObjectWriter::StartObject(
+ StringPiece name) {
+ if (invalid_depth() > 0) {
+ IncrementInvalidDepth();
+ return this;
+ }
+
+ // Starting the root message. Create the root Item and return.
+ // ANY message type does not need special handling, just set the ItemType
+ // to ANY.
+ if (current_ == NULL) {
+ ProtoWriter::StartObject(name);
+ current_.reset(new Item(
+ this, master_type_.name() == kAnyType ? Item::ANY : Item::MESSAGE,
+ false, false));
+
+ // If master type is a special type that needs extra values to be written to
+ // stream, we write those values.
+ if (master_type_.name() == kStructType) {
+ // Struct has a map<string, Value> field called "fields".
+ // https://github.com/google/protobuf/blob/master/src/google/protobuf/struct.proto
+ // "fields": [
+ Push("fields", Item::MAP, true, true);
+ return this;
+ }
+
+ if (master_type_.name() == kStructValueType) {
+ // We got a StartObject call with google.protobuf.Value field. The only
+ // object within that type is a struct type. So start a struct.
+ //
+ // The struct field in Value type is named "struct_value"
+ // https://github.com/google/protobuf/blob/master/src/google/protobuf/struct.proto
+ // Also start the map field "fields" within the struct.
+ // "struct_value": {
+ // "fields": [
+ Push("struct_value", Item::MESSAGE, true, false);
+ Push("fields", Item::MAP, true, true);
+ return this;
+ }
+
+ if (master_type_.name() == kStructListValueType) {
+ InvalidValue(kStructListValueType,
+ "Cannot start root message with ListValue.");
+ }
+
+ return this;
+ }
+
+ // Send all ANY events to AnyWriter.
+ if (current_->IsAny()) {
+ current_->any()->StartObject(name);
+ return this;
+ }
+
+ // If we are within a map, we render name as keys and send StartObject to the
+ // value field.
+ if (current_->IsMap()) {
+ if (!ValidMapKey(name)) {
+ IncrementInvalidDepth();
+ return this;
+ }
+
+ // Map is a repeated field of message type with a "key" and a "value" field.
+ // https://developers.google.com/protocol-buffers/docs/proto3?hl=en#maps
+ // message MapFieldEntry {
+ // key_type key = 1;
+ // value_type value = 2;
+ // }
+ //
+ // repeated MapFieldEntry map_field = N;
+ //
+ // That means, we render the following element within a list (hence no
+ // name):
+ // { "key": "<name>", "value": {
+ Push("", Item::MESSAGE, false, false);
+ ProtoWriter::RenderDataPiece("key", DataPiece(name));
+ Push("value", Item::MESSAGE, true, false);
+
+ // Make sure we are valid so far after starting map fields.
+ if (invalid_depth() > 0) return this;
+
+ // If top of stack is g.p.Struct type, start the struct the map field within
+ // it.
+ if (element() != NULL && IsStruct(*element()->parent_field())) {
+ // Render "fields": [
+ Push("fields", Item::MAP, true, true);
+ return this;
+ }
+
+ // If top of stack is g.p.Value type, start the Struct within it.
+ if (element() != NULL && IsStructValue(*element()->parent_field())) {
+ // Render
+ // "struct_value": {
+ // "fields": [
+ Push("struct_value", Item::MESSAGE, true, false);
+ Push("fields", Item::MAP, true, true);
+ }
+ return this;
+ }
+
+ const google::protobuf::Field* field = BeginNamed(name, false);
+ if (field == NULL) return this;
+
+ if (IsStruct(*field)) {
+ // Start a struct object.
+ // Render
+ // "<name>": {
+ // "fields": {
+ Push(name, Item::MESSAGE, false, false);
+ Push("fields", Item::MAP, true, true);
+ return this;
+ }
+
+ if (IsStructValue(*field)) {
+ // We got a StartObject call with google.protobuf.Value field. The only
+ // object within that type is a struct type. So start a struct.
+ // Render
+ // "<name>": {
+ // "struct_value": {
+ // "fields": {
+ Push(name, Item::MESSAGE, false, false);
+ Push("struct_value", Item::MESSAGE, true, false);
+ Push("fields", Item::MAP, true, true);
+ return this;
+ }
+
+ if (IsMap(*field)) {
+ // Begin a map. A map is triggered by a StartObject() call if the current
+ // field has a map type.
+ // A map type is always repeated, hence set is_list to true.
+ // Render
+ // "<name>": [
+ Push(name, Item::MAP, false, true);
+ return this;
+ }
+
+ // A regular message type. Pass it directly to ProtoWriter.
+ // Render
+ // "<name>": {
+ Push(name, IsAny(*field) ? Item::ANY : Item::MESSAGE, false, false);
+ return this;
+}
+
+ProtoStreamObjectWriter* ProtoStreamObjectWriter::EndObject() {
+ if (invalid_depth() > 0) {
+ DecrementInvalidDepth();
+ return this;
+ }
+
+ if (current_ == NULL) return this;
+
+ if (current_->IsAny()) {
+ if (current_->any()->EndObject()) return this;
+ }
+
+ Pop();
+
+ return this;
+}
+
+ProtoStreamObjectWriter* ProtoStreamObjectWriter::StartList(StringPiece name) {
+ if (invalid_depth() > 0) {
+ IncrementInvalidDepth();
+ return this;
+ }
+
+ // Since we cannot have a top-level repeated item in protobuf, the only way
+ // this is valid is if we start a special type google.protobuf.ListValue or
+ // google.protobuf.Value.
+ if (current_ == NULL) {
+ if (!name.empty()) {
+ InvalidName(name, "Root element should not be named.");
+ IncrementInvalidDepth();
+ return this;
+ }
+
+ // If master type is a special type that needs extra values to be written to
+ // stream, we write those values.
+ if (master_type_.name() == kStructValueType) {
+ // We got a StartList with google.protobuf.Value master type. This means
+ // we have to start the "list_value" within google.protobuf.Value.
+ //
+ // See
+ // https://github.com/google/protobuf/blob/master/src/google/protobuf/struct.proto
+ //
+ // Render
+ // "<name>": {
+ // "list_value": {
+ // "values": [ // Start this list.
+ ProtoWriter::StartObject(name);
+ current_.reset(new Item(this, Item::MESSAGE, false, false));
+ Push("list_value", Item::MESSAGE, true, false);
+ Push("values", Item::MESSAGE, true, true);
+ return this;
+ }
+
+ if (master_type_.name() == kStructListValueType) {
+ // We got a StartList with google.protobuf.ListValue master type. This
+ // means we have to start the "values" within google.protobuf.ListValue.
+ //
+ // Render
+ // "<name>": {
+ // "values": [ // Start this list.
+ ProtoWriter::StartObject(name);
+ current_.reset(new Item(this, Item::MESSAGE, false, false));
+ Push("values", Item::MESSAGE, true, true);
+ return this;
+ }
+
+ // Send the event to ProtoWriter so proper errors can be reported.
+ //
+ // Render a regular list:
+ // "<name>": [
+ ProtoWriter::StartList(name);
+ current_.reset(new Item(this, Item::MESSAGE, false, true));
+ return this;
+ }
+
+ if (current_->IsAny()) {
+ current_->any()->StartList(name);
+ return this;
+ }
+
+ // If the top of stack is a map, we are starting a list value within a map.
+ // Since map does not allow repeated values, this can only happen when the map
+ // value is of a special type that renders a list in JSON. These can be one
+ // of 3 cases:
+ // i. We are rendering a list value within google.protobuf.Struct
+ // ii. We are rendering a list value within google.protobuf.Value
+ // iii. We are rendering a list value with type google.protobuf.ListValue.
+ if (current_->IsMap()) {
+ if (!ValidMapKey(name)) {
+ IncrementInvalidDepth();
+ return this;
+ }
+
+ // Start the repeated map entry object.
+ // Render
+ // { "key": "<name>", "value": {
+ Push("", Item::MESSAGE, false, false);
+ ProtoWriter::RenderDataPiece("key", DataPiece(name));
+ Push("value", Item::MESSAGE, true, false);
+
+ // Make sure we are valid after pushing all above items.
+ if (invalid_depth() > 0) return this;
+
+ // case i and ii above. Start "list_value" field within g.p.Value
+ if (element() != NULL && element()->parent_field() != NULL) {
+ // Render
+ // "list_value": {
+ // "values": [ // Start this list
+ if (IsStructValue(*element()->parent_field())) {
+ Push("list_value", Item::MESSAGE, true, false);
+ Push("values", Item::MESSAGE, true, true);
+ return this;
+ }
+
+ // Render
+ // "values": [
+ if (IsStructListValue(*element()->parent_field())) {
+ // case iii above. Bind directly to g.p.ListValue
+ Push("values", Item::MESSAGE, true, true);
+ return this;
+ }
+ }
+
+ // Report an error.
+ InvalidValue("Map", StrCat("Cannot have repeated items ('", name,
+ "') within a map."));
+ return this;
+ }
+
+ // When name is empty and stack is not empty, we are rendering an item within
+ // a list.
+ if (name.empty()) {
+ if (element() != NULL && element()->parent_field() != NULL) {
+ if (IsStructValue(*element()->parent_field())) {
+ // Since it is g.p.Value, we bind directly to the list_value.
+ // Render
+ // { // g.p.Value item within the list
+ // "list_value": {
+ // "values": [
+ Push("", Item::MESSAGE, false, false);
+ Push("list_value", Item::MESSAGE, true, false);
+ Push("values", Item::MESSAGE, true, true);
+ return this;
+ }
+
+ if (IsStructListValue(*element()->parent_field())) {
+ // Since it is g.p.ListValue, we bind to it directly.
+ // Render
+ // { // g.p.ListValue item within the list
+ // "values": [
+ Push("", Item::MESSAGE, false, false);
+ Push("values", Item::MESSAGE, true, true);
+ return this;
+ }
+ }
+
+ // Pass the event to underlying ProtoWriter.
+ Push(name, Item::MESSAGE, false, true);
+ return this;
+ }
+
+ // name is not empty
+ const google::protobuf::Field* field = Lookup(name);
+ if (field == NULL) {
+ IncrementInvalidDepth();
+ return this;
+ }
+
+ if (IsStructValue(*field)) {
+ // If g.p.Value is repeated, start that list. Otherwise, start the
+ // "list_value" within it.
+ if (IsRepeated(*field)) {
+ // Render it just like a regular repeated field.
+ // "<name>": [
+ Push(name, Item::MESSAGE, false, true);
+ return this;
+ }
+
+ // Start the "list_value" field.
+ // Render
+ // "<name>": {
+ // "list_value": {
+ // "values": [
+ Push(name, Item::MESSAGE, false, false);
+ Push("list_value", Item::MESSAGE, true, false);
+ Push("values", Item::MESSAGE, true, true);
+ return this;
+ }
+
+ if (IsStructListValue(*field)) {
+ // If g.p.ListValue is repeated, start that list. Otherwise, start the
+ // "values" within it.
+ if (IsRepeated(*field)) {
+ // Render it just like a regular repeated field.
+ // "<name>": [
+ Push(name, Item::MESSAGE, false, true);
+ return this;
+ }
+
+ // Start the "values" field within g.p.ListValue.
+ // Render
+ // "<name>": {
+ // "values": [
+ Push(name, Item::MESSAGE, false, false);
+ Push("values", Item::MESSAGE, true, true);
+ return this;
+ }
+
+ // If we are here, the field should be repeated. Report an error otherwise.
+ if (!IsRepeated(*field)) {
+ IncrementInvalidDepth();
+ InvalidName(name, "Proto field is not repeating, cannot start list.");
+ return this;
+ }
+
+ if (IsMap(*field)) {
+ InvalidValue("Map",
+ StrCat("Cannot bind a list to map for field '", name, "'."));
+ IncrementInvalidDepth();
+ return this;
+ }
+
+ // Pass the event to ProtoWriter.
+ // Render
+ // "<name>": [
+ Push(name, Item::MESSAGE, false, true);
+ return this;
+}
+
+ProtoStreamObjectWriter* ProtoStreamObjectWriter::EndList() {
+ if (invalid_depth() > 0) {
+ DecrementInvalidDepth();
+ return this;
+ }
+
+ if (current_ == NULL) return this;
+
+ if (current_->IsAny()) {
+ current_->any()->EndList();
+ return this;
+ }
+
+ Pop();
+ return this;
+}
+
+Status ProtoStreamObjectWriter::RenderStructValue(ProtoStreamObjectWriter* ow,
+ const DataPiece& data) {
+ string struct_field_name;
+ switch (data.type()) {
+ // Our JSON parser parses numbers as either int64, uint64, or double.
+ case DataPiece::TYPE_INT64:
+ case DataPiece::TYPE_UINT64:
+ case DataPiece::TYPE_DOUBLE: {
+ struct_field_name = "number_value";
+ break;
+ }
+ case DataPiece::TYPE_STRING: {
+ struct_field_name = "string_value";
+ break;
+ }
+ case DataPiece::TYPE_BOOL: {
+ struct_field_name = "bool_value";
+ break;
+ }
+ case DataPiece::TYPE_NULL: {
+ struct_field_name = "null_value";
+ break;
+ }
+ default: {
+ return Status(INVALID_ARGUMENT,
+ "Invalid struct data type. Only number, string, boolean or "
+ "null values are supported.");
+ }
+ }
+ ow->ProtoWriter::RenderDataPiece(struct_field_name, data);
+ return Status::OK;
+}
+
+Status ProtoStreamObjectWriter::RenderTimestamp(ProtoStreamObjectWriter* ow,
+ const DataPiece& data) {
+ if (data.type() != DataPiece::TYPE_STRING) {
+ return Status(INVALID_ARGUMENT,
+ StrCat("Invalid data type for timestamp, value is ",
+ data.ValueAsStringOrDefault("")));
+ }
+
+ StringPiece value(data.str());
+
+ int64 seconds;
+ int32 nanos;
+ if (!::google::protobuf::internal::ParseTime(value.ToString(), &seconds,
+ &nanos)) {
+ return Status(INVALID_ARGUMENT, StrCat("Invalid time format: ", value));
+ }
+
+
+ ow->ProtoWriter::RenderDataPiece("seconds", DataPiece(seconds));
+ ow->ProtoWriter::RenderDataPiece("nanos", DataPiece(nanos));
+ return Status::OK;
+}
+
+static inline util::Status RenderOneFieldPath(ProtoStreamObjectWriter* ow,
+ StringPiece path) {
+ ow->ProtoWriter::RenderDataPiece(
+ "paths", DataPiece(ConvertFieldMaskPath(path, &ToSnakeCase)));
+ return Status::OK;
+}
+
+Status ProtoStreamObjectWriter::RenderFieldMask(ProtoStreamObjectWriter* ow,
+ const DataPiece& data) {
+ if (data.type() != DataPiece::TYPE_STRING) {
+ return Status(INVALID_ARGUMENT,
+ StrCat("Invalid data type for field mask, value is ",
+ data.ValueAsStringOrDefault("")));
+ }
+
+// TODO(tsun): figure out how to do proto descriptor based snake case
+// conversions as much as possible. Because ToSnakeCase sometimes returns the
+// wrong value.
+ google::protobuf::scoped_ptr<ResultCallback1<util::Status, StringPiece> > callback(
+ google::protobuf::internal::NewPermanentCallback(&RenderOneFieldPath, ow));
+ return DecodeCompactFieldMaskPaths(data.str(), callback.get());
+}
+
+Status ProtoStreamObjectWriter::RenderDuration(ProtoStreamObjectWriter* ow,
+ const DataPiece& data) {
+ if (data.type() != DataPiece::TYPE_STRING) {
+ return Status(INVALID_ARGUMENT,
+ StrCat("Invalid data type for duration, value is ",
+ data.ValueAsStringOrDefault("")));
+ }
+
+ StringPiece value(data.str());
+
+ if (!value.ends_with("s")) {
+ return Status(INVALID_ARGUMENT,
+ "Illegal duration format; duration must end with 's'");
+ }
+ value = value.substr(0, value.size() - 1);
+ int sign = 1;
+ if (value.starts_with("-")) {
+ sign = -1;
+ value = value.substr(1);
+ }
+
+ StringPiece s_secs, s_nanos;
+ SplitSecondsAndNanos(value, &s_secs, &s_nanos);
+ uint64 unsigned_seconds;
+ if (!safe_strtou64(s_secs, &unsigned_seconds)) {
+ return Status(INVALID_ARGUMENT,
+ "Invalid duration format, failed to parse seconds");
+ }
+
+ int32 nanos = 0;
+ Status nanos_status = GetNanosFromStringPiece(
+ s_nanos, "Invalid duration format, failed to parse nano seconds",
+ "Duration value exceeds limits", &nanos);
+ if (!nanos_status.ok()) {
+ return nanos_status;
+ }
+ nanos = sign * nanos;
+
+ int64 seconds = sign * unsigned_seconds;
+ if (seconds > kMaxSeconds || seconds < kMinSeconds ||
+ nanos <= -kNanosPerSecond || nanos >= kNanosPerSecond) {
+ return Status(INVALID_ARGUMENT, "Duration value exceeds limits");
+ }
+
+ ow->ProtoWriter::RenderDataPiece("seconds", DataPiece(seconds));
+ ow->ProtoWriter::RenderDataPiece("nanos", DataPiece(nanos));
+ return Status::OK;
+}
+
+Status ProtoStreamObjectWriter::RenderWrapperType(ProtoStreamObjectWriter* ow,
+ const DataPiece& data) {
+ ow->ProtoWriter::RenderDataPiece("value", data);
+ return Status::OK;
+}
+
+ProtoStreamObjectWriter* ProtoStreamObjectWriter::RenderDataPiece(
+ StringPiece name, const DataPiece& data) {
+ Status status;
+ if (invalid_depth() > 0) return this;
+
+ if (current_ == NULL) {
+ const TypeRenderer* type_renderer =
+ FindTypeRenderer(GetFullTypeWithUrl(master_type_.name()));
+ if (type_renderer == NULL) {
+ InvalidName(name, "Root element must be a message.");
+ return this;
+ }
+ // Render the special type.
+ // "<name>": {
+ // ... Render special type ...
+ // }
+ ProtoWriter::StartObject(name);
+ status = (*type_renderer)(this, data);
+ if (!status.ok()) {
+ InvalidValue(master_type_.name(),
+ StrCat("Field '", name, "', ", status.error_message()));
+ }
+ ProtoWriter::EndObject();
+ return this;
+ }
+
+ if (current_->IsAny()) {
+ current_->any()->RenderDataPiece(name, data);
+ return this;
+ }
+
+ const google::protobuf::Field* field = NULL;
+ if (current_->IsMap()) {
+ if (!ValidMapKey(name)) return this;
+
+ // Render an item in repeated map list.
+ // { "key": "<name>", "value":
+ Push("", Item::MESSAGE, false, false);
+ ProtoWriter::RenderDataPiece("key", DataPiece(name));
+ field = Lookup("value");
+ if (field == NULL) {
+ GOOGLE_LOG(DFATAL) << "Map does not have a value field.";
+ return this;
+ }
+
+ const TypeRenderer* type_renderer = FindTypeRenderer(field->type_url());
+ if (type_renderer != NULL) {
+ // Map's value type is a special type. Render it like a message:
+ // "value": {
+ // ... Render special type ...
+ // }
+ Push("value", Item::MESSAGE, true, false);
+ status = (*type_renderer)(this, data);
+ if (!status.ok()) {
+ InvalidValue(field->type_url(),
+ StrCat("Field '", name, "', ", status.error_message()));
+ }
+ Pop();
+ return this;
+ }
+
+ // If we are rendering explicit null values and the backend proto field is
+ // not of the google.protobuf.NullType type, we do nothing.
+ if (data.type() == DataPiece::TYPE_NULL &&
+ field->type_url() != kStructNullValueTypeUrl) {
+ return this;
+ }
+
+ // Render the map value as a primitive type.
+ ProtoWriter::RenderDataPiece("value", data);
+ Pop();
+ return this;
+ }
+
+ field = Lookup(name);
+ if (field == NULL) return this;
+
+ // Check if the field is of special type. Render it accordingly if so.
+ const TypeRenderer* type_renderer = FindTypeRenderer(field->type_url());
+ if (type_renderer != NULL) {
+ Push(name, Item::MESSAGE, false, false);
+ status = (*type_renderer)(this, data);
+ if (!status.ok()) {
+ InvalidValue(field->type_url(),
+ StrCat("Field '", name, "', ", status.error_message()));
+ }
+ Pop();
+ return this;
+ }
+
+ // If we are rendering explicit null values and the backend proto field is
+ // not of the google.protobuf.NullType type, we do nothing.
+ if (data.type() == DataPiece::TYPE_NULL &&
+ field->type_url() != kStructNullValueTypeUrl) {
+ return this;
+ }
+
+ ProtoWriter::RenderDataPiece(name, data);
+ return this;
+}
+
+// Map of functions that are responsible for rendering well known type
+// represented by the key.
+hash_map<string, ProtoStreamObjectWriter::TypeRenderer>*
+ ProtoStreamObjectWriter::renderers_ = NULL;
+GOOGLE_PROTOBUF_DECLARE_ONCE(writer_renderers_init_);
+
+void ProtoStreamObjectWriter::InitRendererMap() {
+ renderers_ = new hash_map<string, ProtoStreamObjectWriter::TypeRenderer>();
+ (*renderers_)["type.googleapis.com/google.protobuf.Timestamp"] =
+ &ProtoStreamObjectWriter::RenderTimestamp;
+ (*renderers_)["type.googleapis.com/google.protobuf.Duration"] =
+ &ProtoStreamObjectWriter::RenderDuration;
+ (*renderers_)["type.googleapis.com/google.protobuf.FieldMask"] =
+ &ProtoStreamObjectWriter::RenderFieldMask;
+ (*renderers_)["type.googleapis.com/google.protobuf.Double"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.Float"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.Int64"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.UInt64"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.Int32"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.UInt32"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.Bool"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.String"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.Bytes"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.DoubleValue"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.FloatValue"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.Int64Value"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.UInt64Value"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.Int32Value"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.UInt32Value"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.BoolValue"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.StringValue"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.BytesValue"] =
+ &ProtoStreamObjectWriter::RenderWrapperType;
+ (*renderers_)["type.googleapis.com/google.protobuf.Value"] =
+ &ProtoStreamObjectWriter::RenderStructValue;
+ ::google::protobuf::internal::OnShutdown(&DeleteRendererMap);
+}
+
+void ProtoStreamObjectWriter::DeleteRendererMap() {
+ delete ProtoStreamObjectWriter::renderers_;
+ renderers_ = NULL;
+}
+
+ProtoStreamObjectWriter::TypeRenderer*
+ProtoStreamObjectWriter::FindTypeRenderer(const string& type_url) {
+ ::google::protobuf::GoogleOnceInit(&writer_renderers_init_, &InitRendererMap);
+ return FindOrNull(*renderers_, type_url);
+}
+
+bool ProtoStreamObjectWriter::ValidMapKey(StringPiece unnormalized_name) {
+ if (current_ == NULL) return true;
+
+ if (!current_->InsertMapKeyIfNotPresent(unnormalized_name)) {
+ listener()->InvalidName(
+ location(), unnormalized_name,
+ StrCat("Repeated map key: '", unnormalized_name, "' is already set."));
+ return false;
+ }
+
+ return true;
+}
+
+void ProtoStreamObjectWriter::Push(StringPiece name, Item::ItemType item_type,
+ bool is_placeholder, bool is_list) {
+ is_list ? ProtoWriter::StartList(name) : ProtoWriter::StartObject(name);
+
+ // invalid_depth == 0 means it is a successful StartObject or StartList.
+ if (invalid_depth() == 0)
+ current_.reset(
+ new Item(current_.release(), item_type, is_placeholder, is_list));
+}
+
+void ProtoStreamObjectWriter::Pop() {
+ // Pop all placeholder items sending StartObject or StartList events to
+ // ProtoWriter according to is_list value.
+ while (current_ != NULL && current_->is_placeholder()) {
+ PopOneElement();
+ }
+ if (current_ != NULL) {
+ PopOneElement();
+ }
+}
+
+void ProtoStreamObjectWriter::PopOneElement() {
+ current_->is_list() ? ProtoWriter::EndList() : ProtoWriter::EndObject();
+ current_.reset(current_->pop<Item>());
+}
+
+bool ProtoStreamObjectWriter::IsMap(const google::protobuf::Field& field) {
+ if (field.type_url().empty() ||
+ field.kind() != google::protobuf::Field_Kind_TYPE_MESSAGE ||
+ field.cardinality() !=
+ google::protobuf::Field_Cardinality_CARDINALITY_REPEATED) {
+ return false;
+ }
+ const google::protobuf::Type* field_type =
+ typeinfo()->GetTypeByTypeUrl(field.type_url());
+
+ // TODO(xiaofeng): Unify option names.
+ return GetBoolOptionOrDefault(field_type->options(),
+ "google.protobuf.MessageOptions.map_entry", false) ||
+ GetBoolOptionOrDefault(field_type->options(), "map_entry", false);
+}
+
+bool ProtoStreamObjectWriter::IsAny(const google::protobuf::Field& field) {
+ return GetTypeWithoutUrl(field.type_url()) == kAnyType;
+}
+
+bool ProtoStreamObjectWriter::IsStruct(const google::protobuf::Field& field) {
+ return GetTypeWithoutUrl(field.type_url()) == kStructType;
+}
+
+bool ProtoStreamObjectWriter::IsStructValue(
+ const google::protobuf::Field& field) {
+ return GetTypeWithoutUrl(field.type_url()) == kStructValueType;
+}
+
+bool ProtoStreamObjectWriter::IsStructListValue(
+ const google::protobuf::Field& field) {
+ return GetTypeWithoutUrl(field.type_url()) == kStructListValueType;
+}
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectwriter.h b/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectwriter.h
new file mode 100644
index 0000000000..08ac6e338a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectwriter.h
@@ -0,0 +1,312 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_PROTOSTREAM_OBJECTWRITER_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_PROTOSTREAM_OBJECTWRITER_H__
+
+#include <deque>
+#include <google/protobuf/stubs/hash.h>
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/util/internal/type_info.h>
+#include <google/protobuf/util/internal/datapiece.h>
+#include <google/protobuf/util/internal/error_listener.h>
+#include <google/protobuf/util/internal/proto_writer.h>
+#include <google/protobuf/util/internal/structured_objectwriter.h>
+#include <google/protobuf/util/type_resolver.h>
+#include <google/protobuf/stubs/bytestream.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+class CodedOutputStream;
+} // namespace io
+} // namespace protobuf
+
+
+namespace protobuf {
+class Type;
+class Field;
+} // namespace protobuf
+
+
+namespace protobuf {
+namespace util {
+namespace converter {
+
+class ObjectLocationTracker;
+
+// An ObjectWriter that can write protobuf bytes directly from writer events.
+// This class supports all special types like Struct and Map. It uses
+// the ProtoWriter class to write raw proto bytes.
+//
+// It also supports streaming.
+class LIBPROTOBUF_EXPORT ProtoStreamObjectWriter : public ProtoWriter {
+ public:
+// Constructor. Does not take ownership of any parameter passed in.
+ ProtoStreamObjectWriter(TypeResolver* type_resolver,
+ const google::protobuf::Type& type,
+ strings::ByteSink* output, ErrorListener* listener);
+ virtual ~ProtoStreamObjectWriter();
+
+ // ObjectWriter methods.
+ virtual ProtoStreamObjectWriter* StartObject(StringPiece name);
+ virtual ProtoStreamObjectWriter* EndObject();
+ virtual ProtoStreamObjectWriter* StartList(StringPiece name);
+ virtual ProtoStreamObjectWriter* EndList();
+
+ // Renders a DataPiece 'value' into a field whose wire type is determined
+ // from the given field 'name'.
+ virtual ProtoStreamObjectWriter* RenderDataPiece(StringPiece name,
+ const DataPiece& value);
+
+ protected:
+ // Function that renders a well known type with modified behavior.
+ typedef util::Status (*TypeRenderer)(ProtoStreamObjectWriter*,
+ const DataPiece&);
+
+ // Handles writing Anys out using nested object writers and the like.
+ class LIBPROTOBUF_EXPORT AnyWriter {
+ public:
+ explicit AnyWriter(ProtoStreamObjectWriter* parent);
+ ~AnyWriter();
+
+ // Passes a StartObject call through to the Any writer.
+ void StartObject(StringPiece name);
+
+ // Passes an EndObject call through to the Any. Returns true if the any
+ // handled the EndObject call, false if the Any is now all done and is no
+ // longer needed.
+ bool EndObject();
+
+ // Passes a StartList call through to the Any writer.
+ void StartList(StringPiece name);
+
+ // Passes an EndList call through to the Any writer.
+ void EndList();
+
+ // Renders a data piece on the any.
+ void RenderDataPiece(StringPiece name, const DataPiece& value);
+
+ private:
+ // Handles starting up the any once we have a type.
+ void StartAny(const DataPiece& value);
+
+ // Writes the Any out to the parent writer in its serialized form.
+ void WriteAny();
+
+ // The parent of this writer, needed for various bits such as type info and
+ // the listeners.
+ ProtoStreamObjectWriter* parent_;
+
+ // The nested object writer, used to write events.
+ google::protobuf::scoped_ptr<ProtoStreamObjectWriter> ow_;
+
+ // The type_url_ that this Any represents.
+ string type_url_;
+
+ // Whether this any is invalid. This allows us to only report an invalid
+ // Any message a single time rather than every time we get a nested field.
+ bool invalid_;
+
+ // The output data and wrapping ByteSink.
+ string data_;
+ strings::StringByteSink output_;
+
+ // The depth within the Any, so we can track when we're done.
+ int depth_;
+
+ // True if the message type contained in Any has a special "value" message
+ // injected. This is true for well-known message types like Any or Struct.
+ bool has_injected_value_message_;
+ };
+
+ // Represents an item in a stack of items used to keep state between
+ // ObjectWrier events.
+ class LIBPROTOBUF_EXPORT Item : public BaseElement {
+ public:
+ // Indicates the type of item.
+ enum ItemType {
+ MESSAGE, // Simple message
+ MAP, // Proto3 map type
+ ANY, // Proto3 Any type
+ };
+
+ // Constructor for the root item.
+ Item(ProtoStreamObjectWriter* enclosing, ItemType item_type,
+ bool is_placeholder, bool is_list);
+
+ // Constructor for a field of a message.
+ Item(Item* parent, ItemType item_type, bool is_placeholder, bool is_list);
+
+ virtual ~Item() {}
+
+ // These functions return true if the element type is corresponding to the
+ // type in function name.
+ bool IsMap() { return item_type_ == MAP; }
+ bool IsAny() { return item_type_ == ANY; }
+
+ AnyWriter* any() const { return any_.get(); }
+
+ virtual Item* parent() const {
+ return static_cast<Item*>(BaseElement::parent());
+ }
+
+ // Inserts map key into hash set if and only if the key did NOT already
+ // exist in hash set.
+ // The hash set (map_keys_) is ONLY used to keep track of map keys.
+ // Return true if insert successfully; returns false if the map key was
+ // already present.
+ bool InsertMapKeyIfNotPresent(StringPiece map_key);
+
+ bool is_placeholder() const { return is_placeholder_; }
+ bool is_list() const { return is_list_; }
+
+ private:
+ // Used for access to variables of the enclosing instance of
+ // ProtoStreamObjectWriter.
+ ProtoStreamObjectWriter* ow_;
+
+ // A writer for Any objects, handles all Any-related nonsense.
+ google::protobuf::scoped_ptr<AnyWriter> any_;
+
+ // The type of this element, see enum for permissible types.
+ ItemType item_type_;
+
+ // Set of map keys already seen for the type_. Used to validate incoming
+ // messages so no map key appears more than once.
+ hash_set<string> map_keys_;
+
+ // Conveys whether this Item is a placeholder or not. Placeholder items are
+ // pushed to stack to account for special types.
+ bool is_placeholder_;
+
+ // Conveys whether this Item is a list or not. This is used to send
+ // StartList or EndList calls to underlying ObjectWriter.
+ bool is_list_;
+
+ GOOGLE_DISALLOW_IMPLICIT_CONSTRUCTORS(Item);
+ };
+
+ ProtoStreamObjectWriter(const TypeInfo* typeinfo,
+ const google::protobuf::Type& type,
+ strings::ByteSink* output, ErrorListener* listener);
+
+ // Returns true if the field is a map.
+ bool IsMap(const google::protobuf::Field& field);
+
+ // Returns true if the field is an any.
+ bool IsAny(const google::protobuf::Field& field);
+
+ // Returns true if the field is google.protobuf.Struct.
+ bool IsStruct(const google::protobuf::Field& field);
+
+ // Returns true if the field is google.protobuf.Value.
+ bool IsStructValue(const google::protobuf::Field& field);
+
+ // Returns true if the field is google.protobuf.ListValue.
+ bool IsStructListValue(const google::protobuf::Field& field);
+
+ // Renders google.protobuf.Value in struct.proto. It picks the right oneof
+ // type based on value's type.
+ static util::Status RenderStructValue(ProtoStreamObjectWriter* ow,
+ const DataPiece& value);
+
+ // Renders google.protobuf.Timestamp value.
+ static util::Status RenderTimestamp(ProtoStreamObjectWriter* ow,
+ const DataPiece& value);
+
+ // Renders google.protobuf.FieldMask value.
+ static util::Status RenderFieldMask(ProtoStreamObjectWriter* ow,
+ const DataPiece& value);
+
+ // Renders google.protobuf.Duration value.
+ static util::Status RenderDuration(ProtoStreamObjectWriter* ow,
+ const DataPiece& value);
+
+ // Renders wrapper message types for primitive types in
+ // google/protobuf/wrappers.proto.
+ static util::Status RenderWrapperType(ProtoStreamObjectWriter* ow,
+ const DataPiece& value);
+
+ static void InitRendererMap();
+ static void DeleteRendererMap();
+ static TypeRenderer* FindTypeRenderer(const string& type_url);
+
+ // Returns true if the map key for type_ is not duplicated key.
+ // If map key is duplicated key, this function returns false.
+ // Note that caller should make sure that the current proto element (current_)
+ // is of element type MAP or STRUCT_MAP.
+ // It also calls the appropriate error callback and unnormalzied_name is used
+ // for error string.
+ bool ValidMapKey(StringPiece unnormalized_name);
+
+ // Pushes an item on to the stack. Also calls either StartObject or StartList
+ // on the underlying ObjectWriter depending on whether is_list is false or
+ // not.
+ // is_placeholder conveys whether the item is a placeholder item or not.
+ // Placeholder items are pushed when adding auxillary types' StartObject or
+ // StartList calls.
+ void Push(StringPiece name, Item::ItemType item_type, bool is_placeholder,
+ bool is_list);
+
+ // Pops items from the stack. All placeholder items are popped until a
+ // non-placeholder item is found.
+ void Pop();
+
+ // Pops one element from the stack. Calls EndObject() or EndList() on the
+ // underlying ObjectWriter depending on the value of is_list_.
+ void PopOneElement();
+
+ private:
+ // Helper functions to create the map and find functions responsible for
+ // rendering well known types, keyed by type URL.
+ static hash_map<string, TypeRenderer>* renderers_;
+
+ // Variables for describing the structure of the input tree:
+ // master_type_: descriptor for the whole protobuf message.
+ const google::protobuf::Type& master_type_;
+
+ // The current element, variable for internal state processing.
+ google::protobuf::scoped_ptr<Item> current_;
+
+ GOOGLE_DISALLOW_IMPLICIT_CONSTRUCTORS(ProtoStreamObjectWriter);
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_PROTOSTREAM_OBJECTWRITER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectwriter_test.cc b/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectwriter_test.cc
new file mode 100644
index 0000000000..5f9ffb957c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectwriter_test.cc
@@ -0,0 +1,1895 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/protostream_objectwriter.h>
+
+#include <stddef.h> // For size_t
+
+#include <google/protobuf/field_mask.pb.h>
+#include <google/protobuf/timestamp.pb.h>
+#include <google/protobuf/wrappers.pb.h>
+#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/dynamic_message.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/util/internal/mock_error_listener.h>
+#include <google/protobuf/util/internal/testdata/books.pb.h>
+#include <google/protobuf/util/internal/testdata/field_mask.pb.h>
+#include <google/protobuf/util/internal/type_info_test_helper.h>
+#include <google/protobuf/util/internal/constants.h>
+#include <google/protobuf/util/message_differencer.h>
+#include <google/protobuf/stubs/bytestream.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/util/internal/testdata/anys.pb.h>
+#include <google/protobuf/util/internal/testdata/maps.pb.h>
+#include <google/protobuf/util/internal/testdata/oneofs.pb.h>
+#include <google/protobuf/util/internal/testdata/struct.pb.h>
+#include <google/protobuf/util/internal/testdata/timestamp_duration.pb.h>
+#include <gtest/gtest.h>
+
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+using google::protobuf::testing::Author;
+using google::protobuf::testing::Book;
+using google::protobuf::testing::Book_Data;
+using google::protobuf::testing::Primitive;
+using google::protobuf::testing::Publisher;
+using google::protobuf::Descriptor;
+using google::protobuf::DescriptorPool;
+using google::protobuf::DynamicMessageFactory;
+using google::protobuf::FileDescriptorProto;
+using google::protobuf::Message;
+using google::protobuf::io::ArrayInputStream;
+using strings::GrowingArrayByteSink;
+using ::testing::_;
+using ::testing::Args;
+using google::protobuf::testing::anys::AnyM;
+using google::protobuf::testing::anys::AnyOut;
+using google::protobuf::testing::oneofs::OneOfsRequest;
+using google::protobuf::testing::FieldMaskTest;
+using google::protobuf::testing::maps::MapIn;
+using google::protobuf::testing::structs::StructType;
+using google::protobuf::testing::timestampduration::TimestampDuration;
+
+
+namespace {
+string GetTypeUrl(const Descriptor* descriptor) {
+ return string(kTypeServiceBaseUrl) + "/" + descriptor->full_name();
+}
+} // namespace
+
+class BaseProtoStreamObjectWriterTest
+ : public ::testing::TestWithParam<testing::TypeInfoSource> {
+ protected:
+ BaseProtoStreamObjectWriterTest()
+ : helper_(GetParam()),
+ listener_(),
+ output_(new GrowingArrayByteSink(1000)),
+ ow_() {}
+
+ explicit BaseProtoStreamObjectWriterTest(const Descriptor* descriptor)
+ : helper_(GetParam()),
+ listener_(),
+ output_(new GrowingArrayByteSink(1000)),
+ ow_() {
+ vector<const Descriptor*> descriptors;
+ descriptors.push_back(descriptor);
+ ResetTypeInfo(descriptors);
+ }
+
+ explicit BaseProtoStreamObjectWriterTest(
+ vector<const Descriptor*> descriptors)
+ : helper_(GetParam()),
+ listener_(),
+ output_(new GrowingArrayByteSink(1000)),
+ ow_() {
+ ResetTypeInfo(descriptors);
+ }
+
+ void ResetTypeInfo(vector<const Descriptor*> descriptors) {
+ GOOGLE_CHECK(!descriptors.empty()) << "Must have at least one descriptor!";
+ helper_.ResetTypeInfo(descriptors);
+ ow_.reset(helper_.NewProtoWriter(GetTypeUrl(descriptors[0]), output_.get(),
+ &listener_));
+ }
+
+ virtual ~BaseProtoStreamObjectWriterTest() {}
+
+ void CheckOutput(const Message& expected, int expected_length) {
+ size_t nbytes;
+ google::protobuf::scoped_array<char> buffer(output_->GetBuffer(&nbytes));
+ if (expected_length >= 0) {
+ EXPECT_EQ(expected_length, nbytes);
+ }
+ string str(buffer.get(), nbytes);
+
+ std::stringbuf str_buf(str, std::ios_base::in);
+ std::istream istream(&str_buf);
+ google::protobuf::scoped_ptr<Message> message(expected.New());
+ message->ParsePartialFromIstream(&istream);
+
+ if (!MessageDifferencer::Equivalent(expected, *message)) {
+ EXPECT_EQ(expected.DebugString(), message->DebugString());
+ }
+ }
+
+ void CheckOutput(const Message& expected) { CheckOutput(expected, -1); }
+
+ const google::protobuf::Type* GetType(const Descriptor* descriptor) {
+ return helper_.GetTypeInfo()->GetTypeByTypeUrl(GetTypeUrl(descriptor));
+ }
+
+ testing::TypeInfoTestHelper helper_;
+ MockErrorListener listener_;
+ google::protobuf::scoped_ptr<GrowingArrayByteSink> output_;
+ google::protobuf::scoped_ptr<ProtoStreamObjectWriter> ow_;
+};
+
+MATCHER_P(HasObjectLocation, expected,
+ "Verifies the expected object location") {
+ string actual;
+#if __cplusplus >= 201103L
+ actual = std::get<0>(arg).ToString();
+#else
+ actual = std::tr1::get<0>(arg).ToString();
+#endif
+ if (actual.compare(expected) == 0) return true;
+ *result_listener << "actual location is: " << actual;
+ return false;
+}
+
+class ProtoStreamObjectWriterTest : public BaseProtoStreamObjectWriterTest {
+ protected:
+ ProtoStreamObjectWriterTest()
+ : BaseProtoStreamObjectWriterTest(Book::descriptor()) {}
+
+ virtual ~ProtoStreamObjectWriterTest() {}
+};
+
+INSTANTIATE_TEST_CASE_P(DifferentTypeInfoSourceTest,
+ ProtoStreamObjectWriterTest,
+ ::testing::Values(
+ testing::USE_TYPE_RESOLVER));
+
+TEST_P(ProtoStreamObjectWriterTest, EmptyObject) {
+ Book empty;
+ ow_->StartObject("")->EndObject();
+ CheckOutput(empty, 0);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, SimpleObject) {
+ string content("My content");
+
+ Book book;
+ book.set_title("My Title");
+ book.set_length(222);
+ book.set_content(content);
+
+ ow_->StartObject("")
+ ->RenderString("title", "My Title")
+ ->RenderInt32("length", 222)
+ ->RenderBytes("content", content)
+ ->EndObject();
+ CheckOutput(book);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, SimpleMessage) {
+ Book book;
+ book.set_title("Some Book");
+ book.set_length(102);
+ Publisher* publisher = book.mutable_publisher();
+ publisher->set_name("My Publisher");
+ Author* robert = book.mutable_author();
+ robert->set_alive(true);
+ robert->set_name("robert");
+ robert->add_pseudonym("bob");
+ robert->add_pseudonym("bobby");
+ robert->add_friend_()->set_name("john");
+
+ ow_->StartObject("")
+ ->RenderString("title", "Some Book")
+ ->RenderInt32("length", 102)
+ ->StartObject("publisher")
+ ->RenderString("name", "My Publisher")
+ ->EndObject()
+ ->StartObject("author")
+ ->RenderBool("alive", true)
+ ->RenderString("name", "robert")
+ ->StartList("pseudonym")
+ ->RenderString("", "bob")
+ ->RenderString("", "bobby")
+ ->EndList()
+ ->StartList("friend")
+ ->StartObject("")
+ ->RenderString("name", "john")
+ ->EndObject()
+ ->EndList()
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(book);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, CustomJsonName) {
+ Book book;
+ Author* robert = book.mutable_author();
+ robert->set_id(12345);
+ robert->set_name("robert");
+
+ ow_->StartObject("")
+ ->StartObject("author")
+ ->RenderUint64("@id", 12345)
+ ->RenderString("name", "robert")
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(book);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, PrimitiveFromStringConversion) {
+ Primitive full;
+ full.set_fix32(101);
+ full.set_u32(102);
+ full.set_i32(-103);
+ full.set_sf32(-104);
+ full.set_s32(-105);
+ full.set_fix64(40000000001L);
+ full.set_u64(40000000002L);
+ full.set_i64(-40000000003L);
+ full.set_sf64(-40000000004L);
+ full.set_s64(-40000000005L);
+ full.set_str("string1");
+ full.set_bytes("Some Bytes");
+ full.set_float_(3.14f);
+ full.set_double_(-4.05L);
+ full.set_bool_(true);
+ full.add_rep_fix32(201);
+ full.add_rep_u32(202);
+ full.add_rep_i32(-203);
+ full.add_rep_sf32(-204);
+ full.add_rep_s32(-205);
+ full.add_rep_fix64(80000000001L);
+ full.add_rep_u64(80000000002L);
+ full.add_rep_i64(-80000000003L);
+ full.add_rep_sf64(-80000000004L);
+ full.add_rep_s64(-80000000005L);
+ full.add_rep_str("string2");
+ full.add_rep_bytes("More Bytes");
+ full.add_rep_float(6.14f);
+ full.add_rep_double(-8.05L);
+ full.add_rep_bool(false);
+
+ ow_.reset(helper_.NewProtoWriter(GetTypeUrl(Primitive::descriptor()),
+ output_.get(), &listener_));
+
+ ow_->StartObject("")
+ ->RenderString("fix32", "101")
+ ->RenderString("u32", "102")
+ ->RenderString("i32", "-103")
+ ->RenderString("sf32", "-104")
+ ->RenderString("s32", "-105")
+ ->RenderString("fix64", "40000000001")
+ ->RenderString("u64", "40000000002")
+ ->RenderString("i64", "-40000000003")
+ ->RenderString("sf64", "-40000000004")
+ ->RenderString("s64", "-40000000005")
+ ->RenderString("str", "string1")
+ ->RenderString("bytes", "U29tZSBCeXRlcw==") // "Some Bytes"
+ ->RenderString("float", "3.14")
+ ->RenderString("double", "-4.05")
+ ->RenderString("bool", "true")
+ ->StartList("rep_fix32")
+ ->RenderString("", "201")
+ ->EndList()
+ ->StartList("rep_u32")
+ ->RenderString("", "202")
+ ->EndList()
+ ->StartList("rep_i32")
+ ->RenderString("", "-203")
+ ->EndList()
+ ->StartList("rep_sf32")
+ ->RenderString("", "-204")
+ ->EndList()
+ ->StartList("rep_s32")
+ ->RenderString("", "-205")
+ ->EndList()
+ ->StartList("rep_fix64")
+ ->RenderString("", "80000000001")
+ ->EndList()
+ ->StartList("rep_u64")
+ ->RenderString("", "80000000002")
+ ->EndList()
+ ->StartList("rep_i64")
+ ->RenderString("", "-80000000003")
+ ->EndList()
+ ->StartList("rep_sf64")
+ ->RenderString("", "-80000000004")
+ ->EndList()
+ ->StartList("rep_s64")
+ ->RenderString("", "-80000000005")
+ ->EndList()
+ ->StartList("rep_str")
+ ->RenderString("", "string2")
+ ->EndList()
+ ->StartList("rep_bytes")
+ ->RenderString("", "TW9yZSBCeXRlcw==") // "More Bytes"
+ ->EndList()
+ ->StartList("rep_float")
+ ->RenderString("", "6.14")
+ ->EndList()
+ ->StartList("rep_double")
+ ->RenderString("", "-8.05")
+ ->EndList()
+ ->StartList("rep_bool")
+ ->RenderString("", "false")
+ ->EndList()
+ ->EndObject();
+ CheckOutput(full);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, InfinityInputTest) {
+ Primitive full;
+ full.set_double_(std::numeric_limits<double>::infinity());
+ full.set_float_(std::numeric_limits<float>::infinity());
+ full.set_str("-Infinity");
+
+ ow_.reset(helper_.NewProtoWriter(GetTypeUrl(Primitive::descriptor()),
+ output_.get(), &listener_));
+
+ EXPECT_CALL(listener_, InvalidValue(_, StringPiece("TYPE_INT32"),
+ StringPiece("\"Infinity\"")))
+ .With(Args<0>(HasObjectLocation("i32")));
+ EXPECT_CALL(listener_, InvalidValue(_, StringPiece("TYPE_UINT32"),
+ StringPiece("\"Infinity\"")))
+ .With(Args<0>(HasObjectLocation("u32")));
+ EXPECT_CALL(listener_, InvalidValue(_, StringPiece("TYPE_SFIXED64"),
+ StringPiece("\"-Infinity\"")))
+ .With(Args<0>(HasObjectLocation("sf64")));
+ EXPECT_CALL(listener_, InvalidValue(_, StringPiece("TYPE_BOOL"),
+ StringPiece("\"Infinity\"")))
+ .With(Args<0>(HasObjectLocation("bool")));
+
+ ow_->StartObject("")
+ ->RenderString("double", "Infinity")
+ ->RenderString("float", "Infinity")
+ ->RenderString("i32", "Infinity")
+ ->RenderString("u32", "Infinity")
+ ->RenderString("sf64", "-Infinity")
+ ->RenderString("str", "-Infinity")
+ ->RenderString("bool", "Infinity")
+ ->EndObject();
+ CheckOutput(full);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, NaNInputTest) {
+ Primitive full;
+ full.set_double_(std::numeric_limits<double>::quiet_NaN());
+ full.set_float_(std::numeric_limits<float>::quiet_NaN());
+ full.set_str("NaN");
+
+ ow_.reset(helper_.NewProtoWriter(GetTypeUrl(Primitive::descriptor()),
+ output_.get(), &listener_));
+
+ EXPECT_CALL(listener_, InvalidValue(_, StringPiece("TYPE_INT32"),
+ StringPiece("\"NaN\"")))
+ .With(Args<0>(HasObjectLocation("i32")));
+ EXPECT_CALL(listener_, InvalidValue(_, StringPiece("TYPE_UINT32"),
+ StringPiece("\"NaN\"")))
+ .With(Args<0>(HasObjectLocation("u32")));
+ EXPECT_CALL(listener_, InvalidValue(_, StringPiece("TYPE_SFIXED64"),
+ StringPiece("\"NaN\"")))
+ .With(Args<0>(HasObjectLocation("sf64")));
+ EXPECT_CALL(listener_,
+ InvalidValue(_, StringPiece("TYPE_BOOL"), StringPiece("\"NaN\"")))
+ .With(Args<0>(HasObjectLocation("bool")));
+
+ ow_->StartObject("")
+ ->RenderString("double", "NaN")
+ ->RenderString("float", "NaN")
+ ->RenderString("i32", "NaN")
+ ->RenderString("u32", "NaN")
+ ->RenderString("sf64", "NaN")
+ ->RenderString("str", "NaN")
+ ->RenderString("bool", "NaN")
+ ->EndObject();
+
+ CheckOutput(full);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, ImplicitPrimitiveList) {
+ Book expected;
+ Author* author = expected.mutable_author();
+ author->set_name("The Author");
+ author->add_pseudonym("first");
+ author->add_pseudonym("second");
+
+ ow_->StartObject("")
+ ->StartObject("author")
+ ->RenderString("name", "The Author")
+ ->RenderString("pseudonym", "first")
+ ->RenderString("pseudonym", "second")
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest,
+ LastWriteWinsOnNonRepeatedPrimitiveFieldWithDuplicates) {
+ Book expected;
+ Author* author = expected.mutable_author();
+ author->set_name("second");
+
+ ow_->StartObject("")
+ ->StartObject("author")
+ ->RenderString("name", "first")
+ ->RenderString("name", "second")
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, ExplicitPrimitiveList) {
+ Book expected;
+ Author* author = expected.mutable_author();
+ author->set_name("The Author");
+ author->add_pseudonym("first");
+ author->add_pseudonym("second");
+
+ ow_->StartObject("")
+ ->StartObject("author")
+ ->RenderString("name", "The Author")
+ ->StartList("pseudonym")
+ ->RenderString("", "first")
+ ->RenderString("", "second")
+ ->EndList()
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, NonRepeatedExplicitPrimitiveList) {
+ Book expected;
+ expected.set_allocated_author(new Author());
+
+ EXPECT_CALL(
+ listener_,
+ InvalidName(
+ _, StringPiece("name"),
+ StringPiece("Proto field is not repeating, cannot start list.")))
+ .With(Args<0>(HasObjectLocation("author")));
+ ow_->StartObject("")
+ ->StartObject("author")
+ ->StartList("name")
+ ->RenderString("", "first")
+ ->RenderString("", "second")
+ ->EndList()
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, ImplicitMessageList) {
+ Book expected;
+ Author* outer = expected.mutable_author();
+ outer->set_name("outer");
+ outer->set_alive(true);
+ Author* first = outer->add_friend_();
+ first->set_name("first");
+ Author* second = outer->add_friend_();
+ second->set_name("second");
+
+ ow_->StartObject("")
+ ->StartObject("author")
+ ->RenderString("name", "outer")
+ ->RenderBool("alive", true)
+ ->StartObject("friend")
+ ->RenderString("name", "first")
+ ->EndObject()
+ ->StartObject("friend")
+ ->RenderString("name", "second")
+ ->EndObject()
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest,
+ LastWriteWinsOnNonRepeatedMessageFieldWithDuplicates) {
+ Book expected;
+ Author* author = expected.mutable_author();
+ author->set_name("The Author");
+ Publisher* publisher = expected.mutable_publisher();
+ publisher->set_name("second");
+
+ ow_->StartObject("")
+ ->StartObject("author")
+ ->RenderString("name", "The Author")
+ ->EndObject()
+ ->StartObject("publisher")
+ ->RenderString("name", "first")
+ ->EndObject()
+ ->StartObject("publisher")
+ ->RenderString("name", "second")
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, ExplicitMessageList) {
+ Book expected;
+ Author* outer = expected.mutable_author();
+ outer->set_name("outer");
+ outer->set_alive(true);
+ Author* first = outer->add_friend_();
+ first->set_name("first");
+ Author* second = outer->add_friend_();
+ second->set_name("second");
+
+ ow_->StartObject("")
+ ->StartObject("author")
+ ->RenderString("name", "outer")
+ ->RenderBool("alive", true)
+ ->StartList("friend")
+ ->StartObject("")
+ ->RenderString("name", "first")
+ ->EndObject()
+ ->StartObject("")
+ ->RenderString("name", "second")
+ ->EndObject()
+ ->EndList()
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, NonRepeatedExplicitMessageList) {
+ Book expected;
+ Author* author = expected.mutable_author();
+ author->set_name("The Author");
+
+ EXPECT_CALL(
+ listener_,
+ InvalidName(
+ _, StringPiece("publisher"),
+ StringPiece("Proto field is not repeating, cannot start list.")))
+ .With(Args<0>(HasObjectLocation("")));
+ ow_->StartObject("")
+ ->StartObject("author")
+ ->RenderString("name", "The Author")
+ ->EndObject()
+ ->StartList("publisher")
+ ->StartObject("")
+ ->RenderString("name", "first")
+ ->EndObject()
+ ->StartObject("")
+ ->RenderString("name", "second")
+ ->EndObject()
+ ->EndList()
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, UnknownFieldAtRoot) {
+ Book empty;
+
+ EXPECT_CALL(listener_, InvalidName(_, StringPiece("unknown"),
+ StringPiece("Cannot find field.")))
+ .With(Args<0>(HasObjectLocation("")));
+ ow_->StartObject("")->RenderString("unknown", "Nope!")->EndObject();
+ CheckOutput(empty, 0);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, UnknownFieldAtAuthorFriend) {
+ Book expected;
+ Author* paul = expected.mutable_author();
+ paul->set_name("Paul");
+ Author* mark = paul->add_friend_();
+ mark->set_name("Mark");
+ Author* john = paul->add_friend_();
+ john->set_name("John");
+ Author* luke = paul->add_friend_();
+ luke->set_name("Luke");
+
+ EXPECT_CALL(listener_, InvalidName(_, StringPiece("address"),
+ StringPiece("Cannot find field.")))
+ .With(Args<0>(HasObjectLocation("author.friend[1]")));
+ ow_->StartObject("")
+ ->StartObject("author")
+ ->RenderString("name", "Paul")
+ ->StartList("friend")
+ ->StartObject("")
+ ->RenderString("name", "Mark")
+ ->EndObject()
+ ->StartObject("")
+ ->RenderString("name", "John")
+ ->RenderString("address", "Patmos")
+ ->EndObject()
+ ->StartObject("")
+ ->RenderString("name", "Luke")
+ ->EndObject()
+ ->EndList()
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, UnknownObjectAtRoot) {
+ Book empty;
+
+ EXPECT_CALL(listener_, InvalidName(_, StringPiece("unknown"),
+ StringPiece("Cannot find field.")))
+ .With(Args<0>(HasObjectLocation("")));
+ ow_->StartObject("")->StartObject("unknown")->EndObject()->EndObject();
+ CheckOutput(empty, 0);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, UnknownObjectAtAuthor) {
+ Book expected;
+ Author* author = expected.mutable_author();
+ author->set_name("William");
+ author->add_pseudonym("Bill");
+
+ EXPECT_CALL(listener_, InvalidName(_, StringPiece("wife"),
+ StringPiece("Cannot find field.")))
+ .With(Args<0>(HasObjectLocation("author")));
+ ow_->StartObject("")
+ ->StartObject("author")
+ ->RenderString("name", "William")
+ ->StartObject("wife")
+ ->RenderString("name", "Hilary")
+ ->EndObject()
+ ->RenderString("pseudonym", "Bill")
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, UnknownListAtRoot) {
+ Book empty;
+
+ EXPECT_CALL(listener_, InvalidName(_, StringPiece("unknown"),
+ StringPiece("Cannot find field.")))
+ .With(Args<0>(HasObjectLocation("")));
+ ow_->StartObject("")->StartList("unknown")->EndList()->EndObject();
+ CheckOutput(empty, 0);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, UnknownListAtPublisher) {
+ Book expected;
+ expected.set_title("Brainwashing");
+ Publisher* publisher = expected.mutable_publisher();
+ publisher->set_name("propaganda");
+
+ EXPECT_CALL(listener_, InvalidName(_, StringPiece("alliance"),
+ StringPiece("Cannot find field.")))
+ .With(Args<0>(HasObjectLocation("publisher")));
+ ow_->StartObject("")
+ ->StartObject("publisher")
+ ->RenderString("name", "propaganda")
+ ->StartList("alliance")
+ ->EndList()
+ ->EndObject()
+ ->RenderString("title", "Brainwashing")
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, MissingRequiredField) {
+ Book expected;
+ expected.set_title("My Title");
+ expected.set_allocated_publisher(new Publisher());
+
+ EXPECT_CALL(listener_, MissingField(_, StringPiece("name")))
+ .With(Args<0>(HasObjectLocation("publisher")));
+ ow_->StartObject("")
+ ->StartObject("publisher")
+ ->EndObject()
+ ->RenderString("title", "My Title")
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, InvalidFieldValueAtRoot) {
+ Book empty;
+
+ EXPECT_CALL(listener_, InvalidValue(_, StringPiece("TYPE_UINT32"),
+ StringPiece("\"garbage\"")))
+ .With(Args<0>(HasObjectLocation("length")));
+ ow_->StartObject("")->RenderString("length", "garbage")->EndObject();
+ CheckOutput(empty, 0);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, MultipleInvalidFieldValues) {
+ Book expected;
+ expected.set_title("My Title");
+
+ EXPECT_CALL(listener_, InvalidValue(_, StringPiece("TYPE_UINT32"),
+ StringPiece("\"-400\"")))
+ .With(Args<0>(HasObjectLocation("length")));
+ EXPECT_CALL(listener_, InvalidValue(_, StringPiece("TYPE_INT64"),
+ StringPiece("\"3.14\"")))
+ .With(Args<0>(HasObjectLocation("published")));
+ ow_->StartObject("")
+ ->RenderString("length", "-400")
+ ->RenderString("published", "3.14")
+ ->RenderString("title", "My Title")
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, UnnamedFieldAtRoot) {
+ Book empty;
+
+ EXPECT_CALL(listener_,
+ InvalidName(_, StringPiece(""),
+ StringPiece("Proto fields must have a name.")))
+ .With(Args<0>(HasObjectLocation("")));
+ ow_->StartObject("")->RenderFloat("", 3.14)->EndObject();
+ CheckOutput(empty, 0);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, UnnamedFieldAtAuthor) {
+ Book expected;
+ expected.set_title("noname");
+ expected.set_allocated_author(new Author());
+
+ EXPECT_CALL(listener_,
+ InvalidName(_, StringPiece(""),
+ StringPiece("Proto fields must have a name.")))
+ .With(Args<0>(HasObjectLocation("author")));
+ ow_->StartObject("")
+ ->StartObject("author")
+ ->RenderInt32("", 123)
+ ->EndObject()
+ ->RenderString("title", "noname")
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, UnnamedListAtRoot) {
+ Book expected;
+ expected.set_title("noname");
+
+ EXPECT_CALL(listener_,
+ InvalidName(_, StringPiece(""),
+ StringPiece("Proto fields must have a name.")))
+ .With(Args<0>(HasObjectLocation("")));
+ ow_->StartObject("")
+ ->StartList("")
+ ->EndList()
+ ->RenderString("title", "noname")
+ ->EndObject();
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, RootNamedObject) {
+ Book expected;
+ expected.set_title("Annie");
+
+ EXPECT_CALL(listener_,
+ InvalidName(_, StringPiece("oops"),
+ StringPiece("Root element should not be named.")))
+ .With(Args<0>(HasObjectLocation("")));
+ ow_->StartObject("oops")->RenderString("title", "Annie")->EndObject();
+ CheckOutput(expected, 7);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, RootNamedList) {
+ Book empty;
+
+ EXPECT_CALL(listener_,
+ InvalidName(_, StringPiece("oops"),
+ StringPiece("Root element should not be named.")))
+ .With(Args<0>(HasObjectLocation("")));
+ ow_->StartList("oops")->RenderString("", "item")->EndList();
+ CheckOutput(empty, 0);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, RootUnnamedField) {
+ Book empty;
+
+ EXPECT_CALL(listener_,
+ InvalidName(_, StringPiece(""),
+ StringPiece("Root element must be a message.")))
+ .With(Args<0>(HasObjectLocation("")));
+ ow_->RenderBool("", true);
+ CheckOutput(empty, 0);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, RootNamedField) {
+ Book empty;
+
+ EXPECT_CALL(listener_,
+ InvalidName(_, StringPiece("oops"),
+ StringPiece("Root element must be a message.")))
+ .With(Args<0>(HasObjectLocation("")));
+ ow_->RenderBool("oops", true);
+ CheckOutput(empty, 0);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, NullValue) {
+ Book empty;
+
+ ow_->RenderNull("");
+ CheckOutput(empty, 0);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, NullValueForMessageField) {
+ Book empty;
+
+ ow_->RenderNull("author");
+ CheckOutput(empty, 0);
+}
+
+TEST_P(ProtoStreamObjectWriterTest, NullValueForPrimitiveField) {
+ Book empty;
+
+ ow_->RenderNull("length");
+ CheckOutput(empty, 0);
+}
+
+class ProtoStreamObjectWriterTimestampDurationTest
+ : public BaseProtoStreamObjectWriterTest {
+ protected:
+ ProtoStreamObjectWriterTimestampDurationTest() {
+ vector<const Descriptor*> descriptors;
+ descriptors.push_back(TimestampDuration::descriptor());
+ descriptors.push_back(google::protobuf::Timestamp::descriptor());
+ descriptors.push_back(google::protobuf::Duration::descriptor());
+ ResetTypeInfo(descriptors);
+ }
+};
+
+INSTANTIATE_TEST_CASE_P(DifferentTypeInfoSourceTest,
+ ProtoStreamObjectWriterTimestampDurationTest,
+ ::testing::Values(
+ testing::USE_TYPE_RESOLVER));
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest, ParseTimestamp) {
+ TimestampDuration timestamp;
+ google::protobuf::Timestamp* ts = timestamp.mutable_ts();
+ ts->set_seconds(1448249855);
+ ts->set_nanos(33155000);
+
+ ow_->StartObject("")
+ ->RenderString("ts", "2015-11-23T03:37:35.033155Z")
+ ->EndObject();
+ CheckOutput(timestamp);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest, InvalidTimestampError1) {
+ TimestampDuration timestamp;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_,
+ StringPiece("type.googleapis.com/google.protobuf.Timestamp"),
+ StringPiece("Field 'ts', Invalid time format: ")));
+
+ ow_->StartObject("")->RenderString("ts", "")->EndObject();
+ CheckOutput(timestamp);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest, InvalidTimestampError2) {
+ TimestampDuration timestamp;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_,
+ StringPiece("type.googleapis.com/google.protobuf.Timestamp"),
+ StringPiece("Field 'ts', Invalid time format: Z")));
+
+ ow_->StartObject("")->RenderString("ts", "Z")->EndObject();
+ CheckOutput(timestamp);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest, InvalidTimestampError3) {
+ TimestampDuration timestamp;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_,
+ StringPiece("type.googleapis.com/google.protobuf.Timestamp"),
+ StringPiece("Field 'ts', Invalid time format: "
+ "1970-01-01T00:00:00.ABZ")));
+
+ ow_->StartObject("")
+ ->RenderString("ts", "1970-01-01T00:00:00.ABZ")
+ ->EndObject();
+ CheckOutput(timestamp);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest, InvalidTimestampError4) {
+ TimestampDuration timestamp;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_,
+ StringPiece("type.googleapis.com/google.protobuf.Timestamp"),
+ StringPiece("Field 'ts', Invalid time format: "
+ "-8032-10-18T00:00:00.000Z")));
+
+ ow_->StartObject("")
+ ->RenderString("ts", "-8032-10-18T00:00:00.000Z")
+ ->EndObject();
+ CheckOutput(timestamp);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest, InvalidTimestampError5) {
+ TimestampDuration timestamp;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_,
+ StringPiece("type.googleapis.com/google.protobuf.Timestamp"),
+ StringPiece("Field 'ts', Invalid time format: "
+ "2015-11-23T03:37:35.033155 Z")));
+
+ ow_->StartObject("")
+ // Whitespace in the Timestamp nanos is not allowed.
+ ->RenderString("ts", "2015-11-23T03:37:35.033155 Z")
+ ->EndObject();
+ CheckOutput(timestamp);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest, InvalidTimestampError6) {
+ TimestampDuration timestamp;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_,
+ StringPiece("type.googleapis.com/google.protobuf.Timestamp"),
+ StringPiece("Field 'ts', Invalid time format: "
+ "2015-11-23T03:37:35.033155 1234Z")));
+
+ ow_->StartObject("")
+ // Whitespace in the Timestamp nanos is not allowed.
+ ->RenderString("ts", "2015-11-23T03:37:35.033155 1234Z")
+ ->EndObject();
+ CheckOutput(timestamp);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest, InvalidTimestampError7) {
+ TimestampDuration timestamp;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_,
+ StringPiece("type.googleapis.com/google.protobuf.Timestamp"),
+ StringPiece("Field 'ts', Invalid time format: "
+ "2015-11-23T03:37:35.033abc155Z")));
+
+ ow_->StartObject("")
+ // Non-numeric characters in the Timestamp nanos is not allowed.
+ ->RenderString("ts", "2015-11-23T03:37:35.033abc155Z")
+ ->EndObject();
+ CheckOutput(timestamp);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest, ParseDuration) {
+ TimestampDuration duration;
+ google::protobuf::Duration* dur = duration.mutable_dur();
+ dur->set_seconds(1448216930);
+ dur->set_nanos(132262000);
+
+ ow_->StartObject("")->RenderString("dur", "1448216930.132262s")->EndObject();
+ CheckOutput(duration);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest, InvalidDurationError1) {
+ TimestampDuration duration;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(
+ _, StringPiece("type.googleapis.com/google.protobuf.Duration"),
+ StringPiece("Field 'dur', Illegal duration format; duration must "
+ "end with 's'")));
+
+ ow_->StartObject("")->RenderString("dur", "")->EndObject();
+ CheckOutput(duration);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest, InvalidDurationError2) {
+ TimestampDuration duration;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(
+ _, StringPiece("type.googleapis.com/google.protobuf.Duration"),
+ StringPiece("Field 'dur', Invalid duration format, failed to parse "
+ "seconds")));
+
+ ow_->StartObject("")->RenderString("dur", "s")->EndObject();
+ CheckOutput(duration);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest, InvalidDurationError3) {
+ TimestampDuration duration;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(
+ _, StringPiece("type.googleapis.com/google.protobuf.Duration"),
+ StringPiece("Field 'dur', Invalid duration format, failed to "
+ "parse nano seconds")));
+
+ ow_->StartObject("")->RenderString("dur", "123.DEFs")->EndObject();
+ CheckOutput(duration);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest, InvalidDurationError4) {
+ TimestampDuration duration;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_,
+ StringPiece("type.googleapis.com/google.protobuf.Duration"),
+ StringPiece("Field 'dur', Duration value exceeds limits")));
+
+ ow_->StartObject("")->RenderString("dur", "315576000002s")->EndObject();
+ CheckOutput(duration);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest, InvalidDurationError5) {
+ TimestampDuration duration;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_,
+ StringPiece("type.googleapis.com/google.protobuf.Duration"),
+ StringPiece("Field 'dur', Duration value exceeds limits")));
+
+ ow_->StartObject("")->RenderString("dur", "0.1000000001s")->EndObject();
+ CheckOutput(duration);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest,
+ MismatchedTimestampTypeInput) {
+ TimestampDuration timestamp;
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(
+ _, StringPiece("type.googleapis.com/google.protobuf.Timestamp"),
+ StringPiece(
+ "Field 'ts', Invalid data type for timestamp, value is null")))
+ .With(Args<0>(HasObjectLocation("ts")));
+ ow_->StartObject("")->RenderNull("ts")->EndObject();
+ CheckOutput(timestamp);
+}
+
+TEST_P(ProtoStreamObjectWriterTimestampDurationTest,
+ MismatchedDurationTypeInput) {
+ TimestampDuration duration;
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(
+ _, StringPiece("type.googleapis.com/google.protobuf.Duration"),
+ StringPiece(
+ "Field 'dur', Invalid data type for duration, value is null")))
+ .With(Args<0>(HasObjectLocation("dur")));
+ ow_->StartObject("")->RenderNull("dur")->EndObject();
+ CheckOutput(duration);
+}
+
+class ProtoStreamObjectWriterStructTest
+ : public BaseProtoStreamObjectWriterTest {
+ protected:
+ ProtoStreamObjectWriterStructTest() {
+ vector<const Descriptor*> descriptors;
+ descriptors.push_back(StructType::descriptor());
+ descriptors.push_back(google::protobuf::Struct::descriptor());
+ ResetTypeInfo(descriptors);
+ }
+};
+
+INSTANTIATE_TEST_CASE_P(DifferentTypeInfoSourceTest,
+ ProtoStreamObjectWriterStructTest,
+ ::testing::Values(
+ testing::USE_TYPE_RESOLVER));
+
+// TODO(skarvaje): Write tests for failure cases.
+TEST_P(ProtoStreamObjectWriterStructTest, StructRenderSuccess) {
+ StructType struct_type;
+ google::protobuf::Struct* s = struct_type.mutable_object();
+ s->mutable_fields()->operator[]("k1").set_number_value(123);
+ s->mutable_fields()->operator[]("k2").set_bool_value(true);
+
+ ow_->StartObject("")
+ ->StartObject("object")
+ ->RenderDouble("k1", 123)
+ ->RenderBool("k2", true)
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(struct_type);
+}
+
+TEST_P(ProtoStreamObjectWriterStructTest, StructNullInputSuccess) {
+ StructType struct_type;
+ EXPECT_CALL(listener_,
+ InvalidName(_, StringPiece(""),
+ StringPiece("Proto fields must have a name.")))
+ .With(Args<0>(HasObjectLocation("")));
+ ow_->StartObject("")->RenderNull("")->EndObject();
+ CheckOutput(struct_type);
+}
+
+TEST_P(ProtoStreamObjectWriterStructTest, StructInvalidInputFailure) {
+ StructType struct_type;
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_, StringPiece("type.googleapis.com/google.protobuf.Struct"),
+ StringPiece("true")))
+ .With(Args<0>(HasObjectLocation("object")));
+
+ ow_->StartObject("")->RenderBool("object", true)->EndObject();
+ CheckOutput(struct_type);
+}
+
+TEST_P(ProtoStreamObjectWriterStructTest, SimpleRepeatedStructMapKeyTest) {
+ EXPECT_CALL(
+ listener_,
+ InvalidName(_, StringPiece("gBike"),
+ StringPiece("Repeated map key: 'gBike' is already set.")));
+ ow_->StartObject("")
+ ->StartObject("object")
+ ->RenderString("gBike", "v1")
+ ->RenderString("gBike", "v2")
+ ->EndObject()
+ ->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterStructTest, RepeatedStructMapListKeyTest) {
+ EXPECT_CALL(
+ listener_,
+ InvalidName(_, StringPiece("k1"),
+ StringPiece("Repeated map key: 'k1' is already set.")));
+ ow_->StartObject("")
+ ->StartObject("object")
+ ->RenderString("k1", "v1")
+ ->StartList("k1")
+ ->RenderString("", "v2")
+ ->EndList()
+ ->EndObject()
+ ->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterStructTest, RepeatedStructMapObjectKeyTest) {
+ EXPECT_CALL(
+ listener_,
+ InvalidName(_, StringPiece("k1"),
+ StringPiece("Repeated map key: 'k1' is already set.")));
+ ow_->StartObject("")
+ ->StartObject("object")
+ ->StartObject("k1")
+ ->RenderString("sub_k1", "v1")
+ ->EndObject()
+ ->StartObject("k1")
+ ->RenderString("sub_k2", "v2")
+ ->EndObject()
+ ->EndObject()
+ ->EndObject();
+}
+
+class ProtoStreamObjectWriterMapTest : public BaseProtoStreamObjectWriterTest {
+ protected:
+ ProtoStreamObjectWriterMapTest()
+ : BaseProtoStreamObjectWriterTest(MapIn::descriptor()) {}
+};
+
+INSTANTIATE_TEST_CASE_P(DifferentTypeInfoSourceTest,
+ ProtoStreamObjectWriterMapTest,
+ ::testing::Values(
+ testing::USE_TYPE_RESOLVER));
+
+TEST_P(ProtoStreamObjectWriterMapTest, MapShouldNotAcceptList) {
+ MapIn mm;
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(
+ _, StringPiece("Map"),
+ StringPiece("Cannot bind a list to map for field 'map_input'.")));
+ ow_->StartObject("")
+ ->StartList("map_input")
+ ->RenderString("a", "b")
+ ->EndList()
+ ->EndObject();
+ CheckOutput(mm);
+}
+
+TEST_P(ProtoStreamObjectWriterMapTest, RepeatedMapKeyTest) {
+ EXPECT_CALL(
+ listener_,
+ InvalidName(_, StringPiece("k1"),
+ StringPiece("Repeated map key: 'k1' is already set.")));
+ ow_->StartObject("")
+ ->RenderString("other", "test")
+ ->StartObject("map_input")
+ ->RenderString("k1", "v1")
+ ->RenderString("k1", "v2")
+ ->EndObject()
+ ->EndObject();
+}
+
+class ProtoStreamObjectWriterAnyTest : public BaseProtoStreamObjectWriterTest {
+ protected:
+ ProtoStreamObjectWriterAnyTest() {
+ vector<const Descriptor*> descriptors;
+ descriptors.push_back(AnyOut::descriptor());
+ descriptors.push_back(google::protobuf::DoubleValue::descriptor());
+ descriptors.push_back(google::protobuf::Timestamp::descriptor());
+ descriptors.push_back(google::protobuf::Any::descriptor());
+ ResetTypeInfo(descriptors);
+ }
+};
+
+INSTANTIATE_TEST_CASE_P(DifferentTypeInfoSourceTest,
+ ProtoStreamObjectWriterAnyTest,
+ ::testing::Values(
+ testing::USE_TYPE_RESOLVER));
+
+TEST_P(ProtoStreamObjectWriterAnyTest, AnyRenderSuccess) {
+ AnyOut any;
+ google::protobuf::Any* any_type = any.mutable_any();
+ any_type->set_type_url("type.googleapis.com/google.protobuf.DoubleValue");
+ google::protobuf::DoubleValue d;
+ d.set_value(40.2);
+ any_type->set_value(d.SerializeAsString());
+
+ ow_->StartObject("")
+ ->StartObject("any")
+ ->RenderString("@type", "type.googleapis.com/google.protobuf.DoubleValue")
+ ->RenderDouble("value", 40.2)
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(any);
+}
+
+TEST_P(ProtoStreamObjectWriterAnyTest, RecursiveAny) {
+ AnyOut out;
+ ::google::protobuf::Any* any = out.mutable_any();
+ any->set_type_url("type.googleapis.com/google.protobuf.Any");
+
+ ::google::protobuf::Any nested_any;
+ nested_any.set_type_url(
+ "type.googleapis.com/google.protobuf.testing.anys.AnyM");
+
+ AnyM m;
+ m.set_foo("foovalue");
+ nested_any.set_value(m.SerializeAsString());
+
+ any->set_value(nested_any.SerializeAsString());
+
+ ow_->StartObject("")
+ ->StartObject("any")
+ ->RenderString("@type", "type.googleapis.com/google.protobuf.Any")
+ ->StartObject("value")
+ ->RenderString("@type",
+ "type.googleapis.com/google.protobuf.testing.anys.AnyM")
+ ->RenderString("foo", "foovalue")
+ ->EndObject()
+ ->EndObject()
+ ->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterAnyTest, DoubleRecursiveAny) {
+ AnyOut out;
+ ::google::protobuf::Any* any = out.mutable_any();
+ any->set_type_url("type.googleapis.com/google.protobuf.Any");
+
+ ::google::protobuf::Any nested_any;
+ nested_any.set_type_url("type.googleapis.com/google.protobuf.Any");
+
+ ::google::protobuf::Any second_nested_any;
+ second_nested_any.set_type_url(
+ "type.googleapis.com/google.protobuf.testing.anys.AnyM");
+
+ AnyM m;
+ m.set_foo("foovalue");
+ second_nested_any.set_value(m.SerializeAsString());
+
+ nested_any.set_value(second_nested_any.SerializeAsString());
+ any->set_value(nested_any.SerializeAsString());
+
+ ow_->StartObject("")
+ ->StartObject("any")
+ ->RenderString("@type", "type.googleapis.com/google.protobuf.Any")
+ ->StartObject("value")
+ ->RenderString("@type", "type.googleapis.com/google.protobuf.Any")
+ ->StartObject("value")
+ ->RenderString("@type",
+ "type.googleapis.com/google.protobuf.testing.anys.AnyM")
+ ->RenderString("foo", "foovalue")
+ ->EndObject()
+ ->EndObject()
+ ->EndObject()
+ ->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterAnyTest, EmptyAnyFromEmptyObject) {
+ AnyOut out;
+ out.mutable_any();
+
+ ow_->StartObject("")->StartObject("any")->EndObject()->EndObject();
+
+ CheckOutput(out, 2);
+}
+
+TEST_P(ProtoStreamObjectWriterAnyTest, AnyWithoutTypeUrlFails1) {
+ AnyOut any;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_, StringPiece("Any"),
+ StringPiece("Missing or invalid @type for any field in "
+ "google.protobuf.testing.anys.AnyOut")));
+
+ ow_->StartObject("")
+ ->StartObject("any")
+ ->StartObject("another")
+ ->EndObject()
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(any);
+}
+
+TEST_P(ProtoStreamObjectWriterAnyTest, AnyWithoutTypeUrlFails2) {
+ AnyOut any;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_, StringPiece("Any"),
+ StringPiece("Missing or invalid @type for any field in "
+ "google.protobuf.testing.anys.AnyOut")));
+
+ ow_->StartObject("")
+ ->StartObject("any")
+ ->StartList("another")
+ ->EndObject()
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(any);
+}
+
+TEST_P(ProtoStreamObjectWriterAnyTest, AnyWithoutTypeUrlFails3) {
+ AnyOut any;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_, StringPiece("Any"),
+ StringPiece("Missing or invalid @type for any field in "
+ "google.protobuf.testing.anys.AnyOut")));
+
+ ow_->StartObject("")
+ ->StartObject("any")
+ ->RenderString("value", "somevalue")
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(any);
+}
+
+TEST_P(ProtoStreamObjectWriterAnyTest, AnyWithInvalidTypeUrlFails) {
+ AnyOut any;
+
+ EXPECT_CALL(listener_,
+ InvalidValue(
+ _, StringPiece("Any"),
+ StringPiece("Invalid type URL, type URLs must be of the form "
+ "'type.googleapis.com/<typename>', got: "
+ "type.other.com/some.Type")));
+
+ ow_->StartObject("")
+ ->StartObject("any")
+ ->RenderString("@type", "type.other.com/some.Type")
+ ->RenderDouble("value", 40.2)
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(any);
+}
+
+TEST_P(ProtoStreamObjectWriterAnyTest, AnyWithUnknownTypeFails) {
+ AnyOut any;
+
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_, StringPiece("Any"),
+ StringPiece("Invalid type URL, unknown type: some.Type")));
+ ow_->StartObject("")
+ ->StartObject("any")
+ ->RenderString("@type", "type.googleapis.com/some.Type")
+ ->RenderDouble("value", 40.2)
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(any);
+}
+
+TEST_P(ProtoStreamObjectWriterAnyTest, AnyNullInputFails) {
+ AnyOut any;
+
+ ow_->StartObject("")->RenderNull("any")->EndObject();
+ CheckOutput(any);
+}
+
+TEST_P(ProtoStreamObjectWriterAnyTest, AnyWellKnownTypeErrorTest) {
+ EXPECT_CALL(listener_, InvalidValue(_, StringPiece("Any"),
+ StringPiece("Invalid time format: ")));
+
+ AnyOut any;
+ google::protobuf::Any* any_type = any.mutable_any();
+ any_type->set_type_url("type.googleapis.com/google.protobuf.Timestamp");
+
+ ow_->StartObject("")
+ ->StartObject("any")
+ ->RenderString("@type", "type.googleapis.com/google.protobuf.Timestamp")
+ ->RenderString("value", "")
+ ->EndObject()
+ ->EndObject();
+ CheckOutput(any);
+}
+
+class ProtoStreamObjectWriterFieldMaskTest
+ : public BaseProtoStreamObjectWriterTest {
+ protected:
+ ProtoStreamObjectWriterFieldMaskTest() {
+ vector<const Descriptor*> descriptors;
+ descriptors.push_back(FieldMaskTest::descriptor());
+ descriptors.push_back(google::protobuf::FieldMask::descriptor());
+ ResetTypeInfo(descriptors);
+ }
+};
+
+INSTANTIATE_TEST_CASE_P(DifferentTypeInfoSourceTest,
+ ProtoStreamObjectWriterFieldMaskTest,
+ ::testing::Values(
+ testing::USE_TYPE_RESOLVER));
+
+TEST_P(ProtoStreamObjectWriterFieldMaskTest, SimpleFieldMaskTest) {
+ FieldMaskTest expected;
+ expected.set_id("1");
+ expected.mutable_single_mask()->add_paths("path1");
+
+ ow_->StartObject("");
+ ow_->RenderString("id", "1");
+ ow_->RenderString("single_mask", "path1");
+ ow_->EndObject();
+
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterFieldMaskTest, MutipleMasksInCompactForm) {
+ FieldMaskTest expected;
+ expected.set_id("1");
+ expected.mutable_single_mask()->add_paths("camel_case1");
+ expected.mutable_single_mask()->add_paths("camel_case2");
+ expected.mutable_single_mask()->add_paths("camel_case3");
+
+ ow_->StartObject("");
+ ow_->RenderString("id", "1");
+ ow_->RenderString("single_mask", "camelCase1,camelCase2,camelCase3");
+ ow_->EndObject();
+
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterFieldMaskTest, RepeatedFieldMaskTest) {
+ FieldMaskTest expected;
+ expected.set_id("1");
+ google::protobuf::FieldMask* mask = expected.add_repeated_mask();
+ mask->add_paths("field1");
+ mask->add_paths("field2");
+ expected.add_repeated_mask()->add_paths("field3");
+
+ ow_->StartObject("");
+ ow_->RenderString("id", "1");
+ ow_->StartList("repeated_mask");
+ ow_->RenderString("", "field1,field2");
+ ow_->RenderString("", "field3");
+ ow_->EndList();
+ ow_->EndObject();
+
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterFieldMaskTest, EmptyFieldMaskTest) {
+ FieldMaskTest expected;
+ expected.set_id("1");
+
+ ow_->StartObject("");
+ ow_->RenderString("id", "1");
+ ow_->RenderString("single_mask", "");
+ ow_->EndObject();
+
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterFieldMaskTest, MaskUsingApiaryStyleShouldWork) {
+ FieldMaskTest expected;
+ expected.set_id("1");
+
+ ow_->StartObject("");
+ ow_->RenderString("id", "1");
+ // Case1
+ ow_->RenderString("single_mask",
+ "outerField(camelCase1,camelCase2,camelCase3)");
+ expected.mutable_single_mask()->add_paths("outer_field.camel_case1");
+ expected.mutable_single_mask()->add_paths("outer_field.camel_case2");
+ expected.mutable_single_mask()->add_paths("outer_field.camel_case3");
+
+ ow_->StartList("repeated_mask");
+
+ ow_->RenderString("", "a(field1,field2)");
+ google::protobuf::FieldMask* mask = expected.add_repeated_mask();
+ mask->add_paths("a.field1");
+ mask->add_paths("a.field2");
+
+ ow_->RenderString("", "a(field3)");
+ mask = expected.add_repeated_mask();
+ mask->add_paths("a.field3");
+
+ ow_->RenderString("", "a()");
+ expected.add_repeated_mask();
+
+ ow_->RenderString("", "a(,)");
+ expected.add_repeated_mask();
+
+ ow_->RenderString("", "a(field1(field2(field3)))");
+ mask = expected.add_repeated_mask();
+ mask->add_paths("a.field1.field2.field3");
+
+ ow_->RenderString("", "a(field1(field2(field3,field4),field5),field6)");
+ mask = expected.add_repeated_mask();
+ mask->add_paths("a.field1.field2.field3");
+ mask->add_paths("a.field1.field2.field4");
+ mask->add_paths("a.field1.field5");
+ mask->add_paths("a.field6");
+
+ ow_->RenderString("", "a(id,field1(id,field2(field3,field4),field5),field6)");
+ mask = expected.add_repeated_mask();
+ mask->add_paths("a.id");
+ mask->add_paths("a.field1.id");
+ mask->add_paths("a.field1.field2.field3");
+ mask->add_paths("a.field1.field2.field4");
+ mask->add_paths("a.field1.field5");
+ mask->add_paths("a.field6");
+
+ ow_->RenderString("", "a(((field3,field4)))");
+ mask = expected.add_repeated_mask();
+ mask->add_paths("a.field3");
+ mask->add_paths("a.field4");
+
+ ow_->EndList();
+ ow_->EndObject();
+
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterFieldMaskTest, MoreCloseThanOpenParentheses) {
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(
+ _, StringPiece("type.googleapis.com/google.protobuf.FieldMask"),
+ StringPiece("Field 'single_mask', Invalid FieldMask 'a(b,c))'. "
+ "Cannot find matching '(' for all ')'.")));
+
+ ow_->StartObject("");
+ ow_->RenderString("id", "1");
+ ow_->RenderString("single_mask", "a(b,c))");
+ ow_->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterFieldMaskTest, MoreOpenThanCloseParentheses) {
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(
+ _, StringPiece("type.googleapis.com/google.protobuf.FieldMask"),
+ StringPiece(
+ "Field 'single_mask', Invalid FieldMask 'a(((b,c)'. Cannot "
+ "find matching ')' for all '('.")));
+
+ ow_->StartObject("");
+ ow_->RenderString("id", "1");
+ ow_->RenderString("single_mask", "a(((b,c)");
+ ow_->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterFieldMaskTest, PathWithMapKeyShouldWork) {
+ FieldMaskTest expected;
+ expected.mutable_single_mask()->add_paths("path.to.map[\"key1\"]");
+ expected.mutable_single_mask()->add_paths(
+ "path.to.map[\"e\\\"[]][scape\\\"\"]");
+ expected.mutable_single_mask()->add_paths("path.to.map[\"key2\"]");
+
+ ow_->StartObject("");
+ ow_->RenderString("single_mask",
+ "path.to.map[\"key1\"],path.to.map[\"e\\\"[]][scape\\\"\"],"
+ "path.to.map[\"key2\"]");
+ ow_->EndObject();
+
+ CheckOutput(expected);
+}
+
+TEST_P(ProtoStreamObjectWriterFieldMaskTest,
+ MapKeyMustBeAtTheEndOfAPathSegment) {
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(
+ _, StringPiece("type.googleapis.com/google.protobuf.FieldMask"),
+ StringPiece("Field 'single_mask', Invalid FieldMask "
+ "'path.to.map[\"key1\"]a,path.to.map[\"key2\"]'. "
+ "Map keys should be at the end of a path segment.")));
+
+ ow_->StartObject("");
+ ow_->RenderString("single_mask",
+ "path.to.map[\"key1\"]a,path.to.map[\"key2\"]");
+ ow_->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterFieldMaskTest, MapKeyMustEnd) {
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_,
+ StringPiece("type.googleapis.com/google.protobuf.FieldMask"),
+ StringPiece("Field 'single_mask', Invalid FieldMask "
+ "'path.to.map[\"key1\"'. Map keys should be "
+ "represented as [\"some_key\"].")));
+
+ ow_->StartObject("");
+ ow_->RenderString("single_mask", "path.to.map[\"key1\"");
+ ow_->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterFieldMaskTest, MapKeyMustBeEscapedCorrectly) {
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(_,
+ StringPiece("type.googleapis.com/google.protobuf.FieldMask"),
+ StringPiece("Field 'single_mask', Invalid FieldMask "
+ "'path.to.map[\"ke\"y1\"]'. Map keys should be "
+ "represented as [\"some_key\"].")));
+
+ ow_->StartObject("");
+ ow_->RenderString("single_mask", "path.to.map[\"ke\"y1\"]");
+ ow_->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterFieldMaskTest, MapKeyCanContainAnyChars) {
+ FieldMaskTest expected;
+ expected.mutable_single_mask()->add_paths(
+ // \xE5\xAD\x99 is the UTF-8 byte sequence for chinese character å­™.
+ // We cannot embed non-ASCII characters in the code directly because
+ // some windows compilers will try to interpret them using the system's
+ // current encoding and end up with invalid UTF-8 byte sequence.
+ "path.to.map[\"(),[],\\\"'!@#$%^&*123_|War\xE5\xAD\x99,./?><\\\\\"]");
+ expected.mutable_single_mask()->add_paths("path.to.map[\"key2\"]");
+
+ ow_->StartObject("");
+ ow_->RenderString(
+ "single_mask",
+ "path.to.map[\"(),[],\\\"'!@#$%^&*123_|War\xE5\xAD\x99,./?><\\\\\"],"
+ "path.to.map[\"key2\"]");
+ ow_->EndObject();
+
+ CheckOutput(expected);
+}
+
+class ProtoStreamObjectWriterOneOfsTest
+ : public BaseProtoStreamObjectWriterTest {
+ protected:
+ ProtoStreamObjectWriterOneOfsTest() {
+ vector<const Descriptor*> descriptors;
+ descriptors.push_back(OneOfsRequest::descriptor());
+ descriptors.push_back(google::protobuf::Struct::descriptor());
+ ResetTypeInfo(descriptors);
+ }
+};
+
+INSTANTIATE_TEST_CASE_P(DifferentTypeInfoSourceTest,
+ ProtoStreamObjectWriterOneOfsTest,
+ ::testing::Values(
+ testing::USE_TYPE_RESOLVER));
+
+TEST_P(ProtoStreamObjectWriterOneOfsTest,
+ MultipleOneofsFailForPrimitiveTypesTest) {
+ EXPECT_CALL(
+ listener_,
+ InvalidValue(
+ _, StringPiece("oneof"),
+ StringPiece(
+ "oneof field 'data' is already set. Cannot set 'intData'")));
+
+ ow_->StartObject("");
+ ow_->RenderString("strData", "blah");
+ ow_->RenderString("intData", "123");
+ ow_->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterOneOfsTest,
+ MultipleOneofsFailForMessageTypesPrimitiveFirstTest) {
+ // Test for setting primitive oneof field first and then message field.
+ EXPECT_CALL(listener_,
+ InvalidValue(_, StringPiece("oneof"),
+ StringPiece("oneof field 'data' is already set. "
+ "Cannot set 'messageData'")));
+
+ // JSON: { "strData": "blah", "messageData": { "dataValue": 123 } }
+ ow_->StartObject("");
+ ow_->RenderString("strData", "blah");
+ ow_->StartObject("messageData");
+ ow_->RenderInt32("dataValue", 123);
+ ow_->EndObject();
+ ow_->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterOneOfsTest,
+ MultipleOneofsFailForMessageTypesMessageFirstTest) {
+ // Test for setting message oneof field first and then primitive field.
+ EXPECT_CALL(listener_,
+ InvalidValue(_, StringPiece("oneof"),
+ StringPiece("oneof field 'data' is already set. "
+ "Cannot set 'strData'")));
+
+ // JSON: { "messageData": { "dataValue": 123 }, "strData": "blah" }
+ ow_->StartObject("");
+ ow_->StartObject("messageData");
+ ow_->RenderInt32("dataValue", 123);
+ ow_->EndObject();
+ ow_->RenderString("strData", "blah");
+ ow_->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterOneOfsTest,
+ MultipleOneofsFailForStructTypesPrimitiveFirstTest) {
+ EXPECT_CALL(listener_,
+ InvalidValue(_, StringPiece("oneof"),
+ StringPiece("oneof field 'data' is already set. "
+ "Cannot set 'structData'")));
+
+ // JSON: { "strData": "blah", "structData": { "a": "b" } }
+ ow_->StartObject("");
+ ow_->RenderString("strData", "blah");
+ ow_->StartObject("structData");
+ ow_->RenderString("a", "b");
+ ow_->EndObject();
+ ow_->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterOneOfsTest,
+ MultipleOneofsFailForStructTypesStructFirstTest) {
+ EXPECT_CALL(listener_,
+ InvalidValue(_, StringPiece("oneof"),
+ StringPiece("oneof field 'data' is already set. "
+ "Cannot set 'strData'")));
+
+ // JSON: { "structData": { "a": "b" }, "strData": "blah" }
+ ow_->StartObject("");
+ ow_->StartObject("structData");
+ ow_->RenderString("a", "b");
+ ow_->EndObject();
+ ow_->RenderString("strData", "blah");
+ ow_->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterOneOfsTest,
+ MultipleOneofsFailForStructValueTypesTest) {
+ EXPECT_CALL(listener_,
+ InvalidValue(_, StringPiece("oneof"),
+ StringPiece("oneof field 'data' is already set. "
+ "Cannot set 'valueData'")));
+
+ // JSON: { "messageData": { "dataValue": 123 }, "valueData": { "a": "b" } }
+ ow_->StartObject("");
+ ow_->StartObject("messageData");
+ ow_->RenderInt32("dataValue", 123);
+ ow_->EndObject();
+ ow_->StartObject("valueData");
+ ow_->RenderString("a", "b");
+ ow_->EndObject();
+ ow_->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterOneOfsTest,
+ MultipleOneofsFailForWellKnownTypesPrimitiveFirstTest) {
+ EXPECT_CALL(listener_,
+ InvalidValue(_, StringPiece("oneof"),
+ StringPiece("oneof field 'data' is already set. "
+ "Cannot set 'tsData'")));
+
+ // JSON: { "intData": 123, "tsData": "1970-01-02T01:00:00.000Z" }
+ ow_->StartObject("");
+ ow_->RenderInt32("intData", 123);
+ ow_->RenderString("tsData", "1970-01-02T01:00:00.000Z");
+ ow_->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterOneOfsTest,
+ MultipleOneofsFailForWellKnownTypesWktFirstTest) {
+ EXPECT_CALL(listener_,
+ InvalidValue(_, StringPiece("oneof"),
+ StringPiece("oneof field 'data' is already set. "
+ "Cannot set 'intData'")));
+
+ // JSON: { "tsData": "1970-01-02T01:00:00.000Z", "intData": 123 }
+ ow_->StartObject("");
+ ow_->RenderString("tsData", "1970-01-02T01:00:00.000Z");
+ ow_->RenderInt32("intData", 123);
+ ow_->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterOneOfsTest,
+ MultipleOneofsFailForWellKnownTypesAndMessageTest) {
+ EXPECT_CALL(listener_,
+ InvalidValue(_, StringPiece("oneof"),
+ StringPiece("oneof field 'data' is already set. "
+ "Cannot set 'messageData'")));
+
+ // JSON: { "tsData": "1970-01-02T01:00:00.000Z",
+ // "messageData": { "dataValue": 123 } }
+ ow_->StartObject("");
+ ow_->RenderString("tsData", "1970-01-02T01:00:00.000Z");
+ ow_->StartObject("messageData");
+ ow_->RenderInt32("dataValue", 123);
+ ow_->EndObject();
+ ow_->EndObject();
+}
+
+TEST_P(ProtoStreamObjectWriterOneOfsTest,
+ MultipleOneofsFailForOneofWithinAnyTest) {
+ EXPECT_CALL(listener_,
+ InvalidValue(_, StringPiece("oneof"),
+ StringPiece("oneof field 'data' is already set. "
+ "Cannot set 'intData'")));
+
+ using google::protobuf::testing::oneofs::OneOfsRequest;
+ // JSON:
+ // { "anyData":
+ // { "@type":
+ // "type.googleapis.com/google.protobuf.testing.oneofs.OneOfsRequest",
+ // "strData": "blah",
+ // "intData": 123
+ // }
+ // }
+ ow_->StartObject("");
+ ow_->StartObject("anyData");
+ ow_->RenderString(
+ "@type",
+ "type.googleapis.com/google.protobuf.testing.oneofs.OneOfsRequest");
+ ow_->RenderString("strData", "blah");
+ ow_->RenderInt32("intData", 123);
+ ow_->EndObject();
+ ow_->EndObject();
+}
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/structured_objectwriter.h b/third_party/protobuf/src/google/protobuf/util/internal/structured_objectwriter.h
new file mode 100644
index 0000000000..3f065d6b1c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/structured_objectwriter.h
@@ -0,0 +1,118 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_STRUCTURED_OBJECTWRITER_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_STRUCTURED_OBJECTWRITER_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+
+#include <google/protobuf/stubs/casts.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/util/internal/object_writer.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+// An StructuredObjectWriter is an ObjectWriter for writing
+// tree-structured data in a stream of events representing objects
+// and collections. Implementation of this interface can be used to
+// write an object stream to an in-memory structure, protobufs,
+// JSON, XML, or any other output format desired. The ObjectSource
+// interface is typically used as the source of an object stream.
+//
+// See JsonObjectWriter for a sample implementation of
+// StructuredObjectWriter and its use.
+//
+// Derived classes could be thread-unsafe.
+class LIBPROTOBUF_EXPORT StructuredObjectWriter : public ObjectWriter {
+ public:
+ virtual ~StructuredObjectWriter() {}
+
+ protected:
+ // A base element class for subclasses to extend, makes tracking state easier.
+ //
+ // StructuredObjectWriter behaves as a visitor. BaseElement represents a node
+ // in the input tree. Implementation of StructuredObjectWriter should also
+ // extend BaseElement to keep track of the location in the input tree.
+ class LIBPROTOBUF_EXPORT BaseElement {
+ public:
+ // Takes ownership of the parent Element.
+ explicit BaseElement(BaseElement* parent)
+ : parent_(parent), level_(parent == NULL ? 0 : parent->level() + 1) {}
+ virtual ~BaseElement() {}
+
+ // Releases ownership of the parent and returns a pointer to it.
+ template <typename ElementType>
+ ElementType* pop() {
+ return down_cast<ElementType*>(parent_.release());
+ }
+
+ // Returns true if this element is the root.
+ bool is_root() const { return parent_ == NULL; }
+
+ // Returns the number of hops from this element to the root element.
+ int level() const { return level_; }
+
+ protected:
+ // Returns pointer to parent element without releasing ownership.
+ virtual BaseElement* parent() const { return parent_.get(); }
+
+ private:
+ // Pointer to the parent Element.
+ google::protobuf::scoped_ptr<BaseElement> parent_;
+
+ // Number of hops to the root Element.
+ // The root Element has NULL parent_ and a level_ of 0.
+ const int level_;
+
+ GOOGLE_DISALLOW_IMPLICIT_CONSTRUCTORS(BaseElement);
+ };
+
+ StructuredObjectWriter() {}
+
+ // Returns the current element. Used for indentation and name overrides.
+ virtual BaseElement* element() = 0;
+
+ private:
+ // Do not add any data members to this class.
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(StructuredObjectWriter);
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_STRUCTURED_OBJECTWRITER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/testdata/anys.proto b/third_party/protobuf/src/google/protobuf/util/internal/testdata/anys.proto
new file mode 100644
index 0000000000..18c59cbb96
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/testdata/anys.proto
@@ -0,0 +1,53 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Proto to test Proto3 Any serialization.
+syntax = "proto3";
+
+package google.protobuf.testing.anys;
+option java_package = "com.google.protobuf.testing.anys";
+
+import "google/protobuf/any.proto";
+
+message AnyIn {
+ string something = 1;
+}
+
+message AnyOut {
+ google.protobuf.Any any = 1;
+}
+
+message AnyM {
+ string foo = 1;
+}
+
+service TestService {
+ rpc Call(AnyIn) returns (AnyOut);
+}
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/testdata/books.proto b/third_party/protobuf/src/google/protobuf/util/internal/testdata/books.proto
new file mode 100644
index 0000000000..82b8176066
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/testdata/books.proto
@@ -0,0 +1,171 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: sven@google.com (Sven Mawson)
+//
+// Sample protos for testing.
+syntax = "proto2";
+
+package google.protobuf.testing;
+
+// A book
+message Book {
+ optional string title = 1;
+ optional Author author = 2;
+ optional uint32 length = 3;
+ optional int64 published = 4;
+ optional bytes content = 5;
+
+ optional group Data = 6 {
+ optional uint32 year = 7;
+ optional string copyright = 8;
+ }
+
+ message Label {
+ optional string key = 1;
+ optional string value = 2;
+ }
+
+ optional Publisher publisher = 9;
+ repeated Label labels = 10;
+
+ extensions 200 to 499;
+}
+
+// A publisher of a book, tests required fields.
+message Publisher {
+ required string name = 1;
+}
+
+// An author of a book
+message Author {
+ optional uint64 id = 1 [json_name = "@id"];
+ optional string name = 2;
+ repeated string pseudonym = 3;
+ optional bool alive = 4;
+ repeated Author friend = 5;
+}
+
+// For testing resiliency of our protostream parser.
+// Field numbers of Author are reused for something else.
+message BadAuthor {
+ optional string id = 1; // non-length-delimited to length-delimited.
+ repeated uint64 name = 2; // string to repeated (both length-delimited).
+ optional string pseudonym = 3; // Repeated to optional.
+ repeated bool alive = 4 [packed=true]; // Optional to repeated.
+}
+
+// All primitive types
+message Primitive {
+ // 32 bit numbers:
+ optional fixed32 fix32 = 1;
+ optional uint32 u32 = 2;
+ optional int32 i32 = 3;
+ optional sfixed32 sf32 = 4;
+ optional sint32 s32 = 5;
+
+ // 64 bit numbers:
+ optional fixed64 fix64 = 6;
+ optional uint64 u64 = 7;
+ optional int64 i64 = 8;
+ optional sfixed64 sf64 = 9;
+ optional sint64 s64 = 10;
+
+ // The other stuff.
+ optional string str = 11;
+ optional bytes bytes = 12;
+ optional float float = 13;
+ optional double double = 14;
+ optional bool bool = 15;
+
+ // repeated 32 bit numbers:
+ repeated fixed32 rep_fix32 = 16;
+ repeated uint32 rep_u32 = 17;
+ repeated int32 rep_i32 = 18;
+ repeated sfixed32 rep_sf32 = 19;
+ repeated sint32 rep_s32 = 20;
+
+ // repeated 64 bit numbers:
+ repeated fixed64 rep_fix64 = 21;
+ repeated uint64 rep_u64 = 22;
+ repeated int64 rep_i64 = 23;
+ repeated sfixed64 rep_sf64 = 24;
+ repeated sint64 rep_s64 = 25;
+
+ // repeated other stuff:
+ repeated string rep_str = 26;
+ repeated bytes rep_bytes = 27;
+ repeated float rep_float = 28;
+ repeated double rep_double = 29;
+ repeated bool rep_bool = 30;
+}
+
+// Test packed versions of all repeated primitives.
+// The field numbers should match their non-packed version in Primitive message.
+message PackedPrimitive {
+ // repeated 32 bit numbers:
+ repeated fixed32 rep_fix32 = 16 [packed=true];
+ repeated uint32 rep_u32 = 17 [packed=true];
+ repeated int32 rep_i32 = 18 [packed=true];
+ repeated sfixed32 rep_sf32 = 19 [packed=true];
+ repeated sint32 rep_s32 = 20 [packed=true];
+
+ // repeated 64 bit numbers:
+ repeated fixed64 rep_fix64 = 21 [packed=true];
+ repeated uint64 rep_u64 = 22 [packed=true];
+ repeated int64 rep_i64 = 23 [packed=true];
+ repeated sfixed64 rep_sf64 = 24 [packed=true];
+ repeated sint64 rep_s64 = 25 [packed=true];
+
+ // repeated other stuff:
+ repeated float rep_float = 28 [packed=true];
+ repeated double rep_double = 29 [packed=true];
+ repeated bool rep_bool = 30 [packed=true];
+}
+
+// Test extensions.
+extend Book {
+ repeated Author more_author = 201;
+}
+
+// Test nested extensions.
+message NestedBook {
+ extend Book {
+ optional NestedBook another_book = 301;
+ }
+ // Recurse
+ optional Book book = 1;
+}
+
+// For testing resiliency of our protostream parser.
+// Field number of NestedBook is reused for something else.
+message BadNestedBook {
+ repeated uint32 book = 1 [packed=true]; // Packed to optional message.
+}
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/testdata/default_value.proto b/third_party/protobuf/src/google/protobuf/util/internal/testdata/default_value.proto
new file mode 100644
index 0000000000..cccc741c2d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/testdata/default_value.proto
@@ -0,0 +1,170 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package google.protobuf.testing;
+
+import "google/protobuf/any.proto";
+import "google/protobuf/struct.proto";
+import "google/protobuf/wrappers.proto";
+
+message DefaultValueTestCases {
+ DoubleMessage empty_double = 1;
+ DoubleMessage double_with_default_value = 2;
+ DoubleMessage double_with_nondefault_value = 3;
+ DoubleMessage repeated_double = 4;
+ DoubleMessage nested_message = 5;
+ DoubleMessage repeated_nested_message = 6;
+ DoubleMessage double_message_with_oneof = 7;
+ StructMessage empty_struct = 201;
+ StructMessage empty_struct2 = 202;
+ StructMessage struct_with_null_value = 203;
+ StructMessage struct_with_values = 204;
+ StructMessage struct_with_nested_struct = 205;
+ StructMessage struct_with_nested_list = 206;
+ StructMessage struct_with_list_of_nulls = 207;
+ StructMessage struct_with_list_of_lists = 208;
+ StructMessage struct_with_list_of_structs = 209;
+ google.protobuf.Struct top_level_struct = 210;
+ ValueMessage value_wrapper_simple = 212;
+ ValueMessage value_wrapper_with_struct = 213;
+ ValueMessage value_wrapper_with_list = 214;
+ ListValueMessage list_value_wrapper = 215;
+ google.protobuf.Value top_level_value_simple = 216;
+ google.protobuf.Value top_level_value_with_struct = 217;
+ google.protobuf.Value top_level_value_with_list = 218;
+ google.protobuf.ListValue top_level_listvalue = 219;
+ AnyMessage empty_any = 301;
+ AnyMessage type_only_any = 302;
+ AnyMessage recursive_any = 303;
+ AnyMessage any_with_message_value = 304;
+ AnyMessage any_with_nested_message = 305;
+ AnyMessage any_with_message_containing_map = 306;
+ AnyMessage any_with_message_containing_struct = 307;
+ google.protobuf.Any top_level_any = 308;
+ StringtoIntMap empty_map = 401;
+ StringtoIntMap string_to_int = 402;
+ IntToStringMap int_to_string = 403;
+ MixedMap mixed1 = 404;
+ MixedMap2 mixed2 = 405;
+ MixedMap2 empty_mixed2 = 406;
+ MessageMap map_of_objects = 407;
+ MixedMap mixed_empty = 408;
+ MessageMap message_map_empty = 409;
+ DoubleValueMessage double_value = 501;
+ DoubleValueMessage double_value_default = 502;
+}
+
+message DoubleMessage {
+ double double_value = 1;
+ repeated double repeated_double = 2;
+ DoubleMessage nested_message = 3;
+ repeated DoubleMessage repeated_nested_message = 4;
+ google.protobuf.DoubleValue double_wrapper = 100;
+ oneof value {
+ string str_value = 112;
+ int64 num_value = 113;
+ }
+}
+
+message StructMessage {
+ google.protobuf.Struct struct = 1;
+}
+
+message ValueMessage {
+ google.protobuf.Value value = 1;
+}
+
+message ListValueMessage {
+ google.protobuf.ListValue shopping_list = 1;
+}
+message RequestMessage {
+ string content = 1;
+}
+
+// A test service.
+service DefaultValueTestService {
+ // A test method.
+ rpc Call(RequestMessage) returns (DefaultValueTestCases);
+}
+
+message AnyMessage {
+ google.protobuf.Any any = 1;
+ AnyData data = 2;
+}
+
+message AnyData {
+ int32 attr = 1;
+ string str = 2;
+ repeated string msgs = 3;
+ AnyData nested_data = 4;
+ map<string, string> map_data = 7;
+ google.protobuf.Struct struct_data = 8;
+ repeated AnyData repeated_data = 9;
+}
+
+message StringtoIntMap {
+ map<string, int32> map = 1;
+}
+
+message IntToStringMap {
+ map<int32, string> map = 1;
+}
+
+message MixedMap {
+ string msg = 1;
+ map<string, float> map = 2;
+ int32 int_value = 3;
+}
+
+message MixedMap2 {
+ enum E {
+ E0 = 0;
+ E1 = 1;
+ E2 = 2;
+ E3 = 3;
+ }
+ map<int32, bool> map = 1;
+ E ee = 2;
+ string msg = 4;
+}
+
+message MessageMap {
+ message M {
+ int32 inner_int = 1;
+ string inner_text = 2;
+ }
+ map<string, M> map = 1;
+}
+
+message DoubleValueMessage {
+ google.protobuf.DoubleValue double = 1;
+}
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/testdata/default_value_test.proto b/third_party/protobuf/src/google/protobuf/util/internal/testdata/default_value_test.proto
new file mode 100644
index 0000000000..932883410e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/testdata/default_value_test.proto
@@ -0,0 +1,53 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package google.protobuf.testing;
+
+message DefaultValueTest {
+ double double_value = 1;
+ repeated double repeated_double = 2;
+ float float_value = 3;
+ int64 int64_value = 5;
+ uint64 uint64_value = 7;
+ int32 int32_value = 9;
+ uint32 uint32_value = 11;
+ bool bool_value = 13;
+ string string_value = 15;
+ bytes bytes_value = 17 [ctype = CORD];
+
+ enum EnumDefault {
+ ENUM_FIRST = 0;
+ ENUM_SECOND = 1;
+ ENUM_THIRD = 2;
+ }
+ EnumDefault enum_value = 18;
+}
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/testdata/field_mask.proto b/third_party/protobuf/src/google/protobuf/util/internal/testdata/field_mask.proto
new file mode 100644
index 0000000000..e8b2bc5f2e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/testdata/field_mask.proto
@@ -0,0 +1,71 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package google.protobuf.testing;
+
+import "google/protobuf/field_mask.proto";
+
+message NestedFieldMask {
+ string data = 1;
+ google.protobuf.FieldMask single_mask = 2;
+ repeated google.protobuf.FieldMask repeated_mask = 3;
+}
+
+message FieldMaskTest {
+ string id = 1;
+ google.protobuf.FieldMask single_mask = 2;
+ repeated google.protobuf.FieldMask repeated_mask = 3;
+ repeated NestedFieldMask nested_mask = 4;
+}
+
+message FieldMaskTestCases {
+ FieldMaskWrapper single_mask = 1;
+ FieldMaskWrapper multiple_mask = 2;
+ FieldMaskWrapper snake_camel = 3;
+ FieldMaskWrapper empty_field = 4;
+ FieldMaskWrapper apiary_format1 = 5;
+ FieldMaskWrapper apiary_format2 = 6;
+ FieldMaskWrapper apiary_format3 = 7;
+ FieldMaskWrapper map_key1 = 8;
+ FieldMaskWrapper map_key2 = 9;
+ FieldMaskWrapper map_key3 = 10;
+ FieldMaskWrapper map_key4 = 11;
+ FieldMaskWrapper map_key5 = 12;
+}
+
+message FieldMaskWrapper {
+ google.protobuf.FieldMask mask = 1;
+}
+
+service FieldMaskTestService {
+ rpc Call(FieldMaskTestCases) returns (FieldMaskTestCases);
+}
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/testdata/maps.proto b/third_party/protobuf/src/google/protobuf/util/internal/testdata/maps.proto
new file mode 100644
index 0000000000..6475ecddc2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/testdata/maps.proto
@@ -0,0 +1,86 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Proto to test proto3 maps.
+syntax = "proto3";
+
+package google.protobuf.testing.maps;
+option java_package = "com.google.protobuf.testing.maps";
+
+message MapIn {
+ string other = 1;
+ repeated string things = 2;
+ map<string, string> map_input = 3;
+}
+
+message MapOut {
+ map<string, MapM> map1 = 1;
+ map<string, MapOut> map2 = 2;
+ map<int32, string> map3 = 3;
+ map<bool, string> map4 = 5;
+ string bar = 4;
+}
+
+// A message with exactly the same wire representation as MapOut, but using
+// repeated message fields instead of map fields. We use this message to test
+// the wire-format compatibility of the JSON transcoder (e.g., whether it
+// handles missing keys correctly).
+message MapOutWireFormat {
+ message Map1Entry {
+ string key = 1;
+ MapM value = 2;
+ }
+ repeated Map1Entry map1 = 1;
+ message Map2Entry {
+ string key = 1;
+ MapOut value = 2;
+ }
+ repeated Map2Entry map2 = 2;
+ message Map3Entry {
+ int32 key = 1;
+ string value = 2;
+ }
+ repeated Map3Entry map3 = 3;
+ message Map4Entry {
+ bool key = 1;
+ string value = 2;
+ }
+ repeated Map4Entry map4 = 5;
+ string bar = 4;
+}
+
+message MapM {
+ string foo = 1;
+}
+
+service TestService {
+ rpc Call1(MapIn) returns (MapOut);
+ rpc Call2(MapIn) returns (MapOut);
+}
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/testdata/oneofs.proto b/third_party/protobuf/src/google/protobuf/util/internal/testdata/oneofs.proto
new file mode 100644
index 0000000000..5bc9fa084d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/testdata/oneofs.proto
@@ -0,0 +1,68 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Proto to test oneofs.
+syntax = "proto3";
+
+import "google/protobuf/any.proto";
+import "google/protobuf/struct.proto";
+import "google/protobuf/timestamp.proto";
+
+package google.protobuf.testing.oneofs;
+option java_package = "com.google.protobuf.testing.oneofs";
+
+message OneOfsRequest {
+ string value = 1;
+ oneof data {
+ string str_data = 2;
+ int32 int_data = 3;
+ // Simple message
+ Data message_data = 4;
+ // Well known types
+ google.protobuf.Struct struct_data = 5;
+ google.protobuf.Value value_data = 6;
+ google.protobuf.ListValue list_value_data = 7;
+ google.protobuf.Timestamp ts_data = 8;
+ }
+ google.protobuf.Any any_data = 19;
+}
+
+message Data {
+ int32 data_value = 1;
+}
+
+message Response {
+ string value = 1;
+}
+
+service TestService {
+ // Test call.
+ rpc Call(OneOfsRequest) returns (Response);
+}
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/testdata/struct.proto b/third_party/protobuf/src/google/protobuf/util/internal/testdata/struct.proto
new file mode 100644
index 0000000000..c15aba0d6d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/testdata/struct.proto
@@ -0,0 +1,45 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Proto to test proto3 struct.
+syntax = "proto3";
+
+package google.protobuf.testing.structs;
+option java_package = "com.google.protobuf.testing.structs";
+
+import "google/protobuf/struct.proto";
+
+message StructType {
+ google.protobuf.Struct object = 1;
+}
+
+service TestService {
+ rpc Call(StructType) returns (StructType);
+}
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/testdata/timestamp_duration.proto b/third_party/protobuf/src/google/protobuf/util/internal/testdata/timestamp_duration.proto
new file mode 100644
index 0000000000..56351f168c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/testdata/timestamp_duration.proto
@@ -0,0 +1,47 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Proto to test proto3 Timestamp and Duration.
+syntax = "proto3";
+
+package google.protobuf.testing.timestampduration;
+option java_package = "com.google.protobuf.testing.timestampduration";
+
+import "google/protobuf/timestamp.proto";
+import "google/protobuf/duration.proto";
+
+message TimestampDuration {
+ google.protobuf.Timestamp ts = 1;
+ google.protobuf.Duration dur = 2;
+}
+
+service TestService {
+ rpc Call(TimestampDuration) returns (TimestampDuration);
+}
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/testdata/wrappers.proto b/third_party/protobuf/src/google/protobuf/util/internal/testdata/wrappers.proto
new file mode 100644
index 0000000000..eabc99f245
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/testdata/wrappers.proto
@@ -0,0 +1,100 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package google.protobuf.testing;
+
+import "google/protobuf/wrappers.proto";
+
+// Top-level test cases proto used by MarshallingTest. See description
+// at the top of the class MarshallingTest for details on how to write
+// test cases.
+message WrappersTestCases {
+ DoubleWrapper double_wrapper = 1;
+ FloatWrapper float_wrapper = 2;
+ Int64Wrapper int64_wrapper = 3;
+ UInt64Wrapper uint64_wrapper = 4;
+ Int32Wrapper int32_wrapper = 5;
+ UInt32Wrapper uint32_wrapper = 6;
+ BoolWrapper bool_wrapper = 7;
+ StringWrapper string_wrapper = 8;
+ BytesWrapper bytes_wrapper = 9;
+
+ DoubleWrapper double_wrapper_default = 10;
+ FloatWrapper float_wrapper_default = 11;
+ Int64Wrapper int64_wrapper_default = 12;
+ UInt64Wrapper uint64_wrapper_default = 13;
+ Int32Wrapper int32_wrapper_default = 14;
+ UInt32Wrapper uint32_wrapper_default = 15;
+ BoolWrapper bool_wrapper_default = 16;
+ StringWrapper string_wrapper_default = 17;
+ BytesWrapper bytes_wrapper_default = 18;
+}
+
+message DoubleWrapper {
+ google.protobuf.DoubleValue double = 1;
+}
+
+message FloatWrapper {
+ google.protobuf.FloatValue float = 1;
+}
+
+message Int64Wrapper {
+ google.protobuf.Int64Value int64 = 1;
+}
+
+message UInt64Wrapper {
+ google.protobuf.UInt64Value uint64 = 1;
+}
+
+message Int32Wrapper {
+ google.protobuf.Int32Value int32 = 1;
+}
+
+message UInt32Wrapper {
+ google.protobuf.UInt32Value uint32 = 1;
+}
+
+message BoolWrapper {
+ google.protobuf.BoolValue bool = 1;
+}
+
+message StringWrapper {
+ google.protobuf.StringValue string = 1;
+}
+
+message BytesWrapper {
+ google.protobuf.BytesValue bytes = 1;
+}
+
+service WrappersTestService {
+ rpc Call(WrappersTestCases) returns (WrappersTestCases);
+}
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/type_info.cc b/third_party/protobuf/src/google/protobuf/util/internal/type_info.cc
new file mode 100644
index 0000000000..00a8ee7a2a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/type_info.cc
@@ -0,0 +1,171 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/type_info.h>
+
+#include <map>
+#include <set>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/type.pb.h>
+#include <google/protobuf/util/internal/utility.h>
+#include <google/protobuf/stubs/stringpiece.h>
+#include <google/protobuf/stubs/map_util.h>
+#include <google/protobuf/stubs/status.h>
+#include <google/protobuf/stubs/statusor.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+namespace {
+// A TypeInfo that looks up information provided by a TypeResolver.
+class TypeInfoForTypeResolver : public TypeInfo {
+ public:
+ explicit TypeInfoForTypeResolver(TypeResolver* type_resolver)
+ : type_resolver_(type_resolver) {}
+
+ virtual ~TypeInfoForTypeResolver() {
+ DeleteCachedTypes(&cached_types_);
+ DeleteCachedTypes(&cached_enums_);
+ }
+
+ virtual util::StatusOr<const google::protobuf::Type*> ResolveTypeUrl(
+ StringPiece type_url) const {
+ map<StringPiece, StatusOrType>::iterator it = cached_types_.find(type_url);
+ if (it != cached_types_.end()) {
+ return it->second;
+ }
+ // Stores the string value so it can be referenced using StringPiece in the
+ // cached_types_ map.
+ const string& string_type_url =
+ *string_storage_.insert(type_url.ToString()).first;
+ google::protobuf::scoped_ptr<google::protobuf::Type> type(new google::protobuf::Type());
+ util::Status status =
+ type_resolver_->ResolveMessageType(string_type_url, type.get());
+ StatusOrType result =
+ status.ok() ? StatusOrType(type.release()) : StatusOrType(status);
+ cached_types_[string_type_url] = result;
+ return result;
+ }
+
+ virtual const google::protobuf::Type* GetTypeByTypeUrl(
+ StringPiece type_url) const {
+ StatusOrType result = ResolveTypeUrl(type_url);
+ return result.ok() ? result.ValueOrDie() : NULL;
+ }
+
+ virtual const google::protobuf::Enum* GetEnumByTypeUrl(
+ StringPiece type_url) const {
+ map<StringPiece, StatusOrEnum>::iterator it = cached_enums_.find(type_url);
+ if (it != cached_enums_.end()) {
+ return it->second.ok() ? it->second.ValueOrDie() : NULL;
+ }
+ // Stores the string value so it can be referenced using StringPiece in the
+ // cached_enums_ map.
+ const string& string_type_url =
+ *string_storage_.insert(type_url.ToString()).first;
+ google::protobuf::scoped_ptr<google::protobuf::Enum> enum_type(
+ new google::protobuf::Enum());
+ util::Status status =
+ type_resolver_->ResolveEnumType(string_type_url, enum_type.get());
+ StatusOrEnum result =
+ status.ok() ? StatusOrEnum(enum_type.release()) : StatusOrEnum(status);
+ cached_enums_[string_type_url] = result;
+ return result.ok() ? result.ValueOrDie() : NULL;
+ }
+
+ virtual const google::protobuf::Field* FindField(
+ const google::protobuf::Type* type, StringPiece camel_case_name) const {
+ if (indexed_types_.find(type) == indexed_types_.end()) {
+ PopulateNameLookupTable(type);
+ indexed_types_.insert(type);
+ }
+ StringPiece name =
+ FindWithDefault(camel_case_name_table_, camel_case_name, StringPiece());
+ if (name.empty()) {
+ // Didn't find a mapping. Use whatever provided.
+ name = camel_case_name;
+ }
+ return FindFieldInTypeOrNull(type, name);
+ }
+
+ private:
+ typedef util::StatusOr<const google::protobuf::Type*> StatusOrType;
+ typedef util::StatusOr<const google::protobuf::Enum*> StatusOrEnum;
+
+ template <typename T>
+ static void DeleteCachedTypes(map<StringPiece, T>* cached_types) {
+ for (typename map<StringPiece, T>::iterator it = cached_types->begin();
+ it != cached_types->end(); ++it) {
+ if (it->second.ok()) {
+ delete it->second.ValueOrDie();
+ }
+ }
+ }
+
+ void PopulateNameLookupTable(const google::protobuf::Type* type) const {
+ for (int i = 0; i < type->fields_size(); ++i) {
+ const google::protobuf::Field& field = type->fields(i);
+ StringPiece name = field.name();
+ StringPiece camel_case_name = field.json_name();
+ const StringPiece* existing = InsertOrReturnExisting(
+ &camel_case_name_table_, camel_case_name, name);
+ if (existing && *existing != name) {
+ GOOGLE_LOG(WARNING) << "Field '" << name << "' and '" << *existing
+ << "' map to the same camel case name '" << camel_case_name
+ << "'.";
+ }
+ }
+ }
+
+ TypeResolver* type_resolver_;
+
+ // Stores string values that will be referenced by StringPieces in
+ // cached_types_, cached_enums_ and camel_case_name_table_.
+ mutable set<string> string_storage_;
+
+ mutable map<StringPiece, StatusOrType> cached_types_;
+ mutable map<StringPiece, StatusOrEnum> cached_enums_;
+
+ mutable set<const google::protobuf::Type*> indexed_types_;
+ mutable map<StringPiece, StringPiece> camel_case_name_table_;
+};
+} // namespace
+
+TypeInfo* TypeInfo::NewTypeInfo(TypeResolver* type_resolver) {
+ return new TypeInfoForTypeResolver(type_resolver);
+}
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/type_info.h b/third_party/protobuf/src/google/protobuf/util/internal/type_info.h
new file mode 100644
index 0000000000..d81331763a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/type_info.h
@@ -0,0 +1,92 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_TYPE_INFO_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_TYPE_INFO_H__
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/type.pb.h>
+#include <google/protobuf/util/type_resolver.h>
+#include <google/protobuf/stubs/stringpiece.h>
+#include <google/protobuf/stubs/status.h>
+#include <google/protobuf/stubs/statusor.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+// Internal helper class for type resolving. Note that this class is not
+// thread-safe and should only be accessed in one thread.
+class LIBPROTOBUF_EXPORT TypeInfo {
+ public:
+ TypeInfo() {}
+ virtual ~TypeInfo() {}
+
+ // Resolves a type url into a Type. If the type url is invalid, returns
+ // INVALID_ARGUMENT error status. If the type url is valid but the
+ // corresponding type cannot be found, returns a NOT_FOUND error status.
+ //
+ // This TypeInfo class retains the ownership of the returned pointer.
+ virtual util::StatusOr<const google::protobuf::Type*> ResolveTypeUrl(
+ StringPiece type_url) const = 0;
+
+ // Resolves a type url into a Type. Like ResolveTypeUrl() but returns
+ // NULL if the type url is invalid or the type cannot be found.
+ //
+ // This TypeInfo class retains the ownership of the returned pointer.
+ virtual const google::protobuf::Type* GetTypeByTypeUrl(
+ StringPiece type_url) const = 0;
+
+ // Resolves a type url for an enum. Returns NULL if the type url is
+ // invalid or the type cannot be found.
+ //
+ // This TypeInfo class retains the ownership of the returned pointer.
+ virtual const google::protobuf::Enum* GetEnumByTypeUrl(
+ StringPiece type_url) const = 0;
+
+ // Looks up a field in the specified type given a CamelCase name.
+ virtual const google::protobuf::Field* FindField(
+ const google::protobuf::Type* type,
+ StringPiece camel_case_name) const = 0;
+
+ // Creates a TypeInfo object that looks up type information from a
+ // TypeResolver. Caller takes ownership of the returned pointer.
+ static TypeInfo* NewTypeInfo(TypeResolver* type_resolver);
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(TypeInfo);
+};
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_TYPE_INFO_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/type_info_test_helper.cc b/third_party/protobuf/src/google/protobuf/util/internal/type_info_test_helper.cc
new file mode 100644
index 0000000000..1b9c5154ed
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/type_info_test_helper.cc
@@ -0,0 +1,134 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/type_info_test_helper.h>
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/util/internal/default_value_objectwriter.h>
+#include <google/protobuf/util/internal/type_info.h>
+#include <google/protobuf/util/internal/constants.h>
+#include <google/protobuf/util/internal/protostream_objectsource.h>
+#include <google/protobuf/util/internal/protostream_objectwriter.h>
+#include <google/protobuf/util/type_resolver.h>
+#include <google/protobuf/util/type_resolver_util.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+namespace testing {
+
+
+void TypeInfoTestHelper::ResetTypeInfo(
+ const vector<const Descriptor*>& descriptors) {
+ switch (type_) {
+ case USE_TYPE_RESOLVER: {
+ const DescriptorPool* pool = descriptors[0]->file()->pool();
+ for (int i = 1; i < descriptors.size(); ++i) {
+ GOOGLE_CHECK(pool == descriptors[i]->file()->pool())
+ << "Descriptors from different pools are not supported.";
+ }
+ type_resolver_.reset(
+ NewTypeResolverForDescriptorPool(kTypeServiceBaseUrl, pool));
+ typeinfo_.reset(TypeInfo::NewTypeInfo(type_resolver_.get()));
+ return;
+ }
+ }
+ GOOGLE_LOG(FATAL) << "Can not reach here.";
+}
+
+void TypeInfoTestHelper::ResetTypeInfo(const Descriptor* descriptor) {
+ vector<const Descriptor*> descriptors;
+ descriptors.push_back(descriptor);
+ ResetTypeInfo(descriptors);
+}
+
+void TypeInfoTestHelper::ResetTypeInfo(const Descriptor* descriptor1,
+ const Descriptor* descriptor2) {
+ vector<const Descriptor*> descriptors;
+ descriptors.push_back(descriptor1);
+ descriptors.push_back(descriptor2);
+ ResetTypeInfo(descriptors);
+}
+
+TypeInfo* TypeInfoTestHelper::GetTypeInfo() { return typeinfo_.get(); }
+
+ProtoStreamObjectSource* TypeInfoTestHelper::NewProtoSource(
+ io::CodedInputStream* coded_input, const string& type_url) {
+ const google::protobuf::Type* type = typeinfo_->GetTypeByTypeUrl(type_url);
+ switch (type_) {
+ case USE_TYPE_RESOLVER: {
+ return new ProtoStreamObjectSource(coded_input, type_resolver_.get(),
+ *type);
+ }
+ }
+ GOOGLE_LOG(FATAL) << "Can not reach here.";
+ return NULL;
+}
+
+ProtoStreamObjectWriter* TypeInfoTestHelper::NewProtoWriter(
+ const string& type_url, strings::ByteSink* output,
+ ErrorListener* listener) {
+ const google::protobuf::Type* type = typeinfo_->GetTypeByTypeUrl(type_url);
+ switch (type_) {
+ case USE_TYPE_RESOLVER: {
+ return new ProtoStreamObjectWriter(type_resolver_.get(), *type, output,
+ listener);
+ }
+ }
+ GOOGLE_LOG(FATAL) << "Can not reach here.";
+ return NULL;
+}
+
+DefaultValueObjectWriter* TypeInfoTestHelper::NewDefaultValueWriter(
+ const string& type_url, ObjectWriter* writer) {
+ const google::protobuf::Type* type = typeinfo_->GetTypeByTypeUrl(type_url);
+ switch (type_) {
+ case USE_TYPE_RESOLVER: {
+ return new DefaultValueObjectWriter(type_resolver_.get(), *type, writer);
+ }
+ }
+ GOOGLE_LOG(FATAL) << "Can not reach here.";
+ return NULL;
+}
+
+} // namespace testing
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/type_info_test_helper.h b/third_party/protobuf/src/google/protobuf/util/internal/type_info_test_helper.h
new file mode 100644
index 0000000000..6916a73b38
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/type_info_test_helper.h
@@ -0,0 +1,98 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_TYPE_INFO_TEST_HELPER_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_TYPE_INFO_TEST_HELPER_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <vector>
+
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/util/internal/type_info.h>
+#include <google/protobuf/util/internal/default_value_objectwriter.h>
+#include <google/protobuf/util/internal/protostream_objectsource.h>
+#include <google/protobuf/util/internal/protostream_objectwriter.h>
+#include <google/protobuf/util/type_resolver.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+namespace testing {
+
+enum TypeInfoSource {
+ USE_TYPE_RESOLVER,
+};
+
+// In the unit-tests we want to test two scenarios: one with type info from
+// ServiceTypeInfo, the other with type info from TypeResolver. This class
+// wraps the detail of where the type info is from and provides the same
+// interface so the same unit-test code can test both scenarios.
+class TypeInfoTestHelper {
+ public:
+ explicit TypeInfoTestHelper(TypeInfoSource type) : type_(type) {}
+
+ // Creates a TypeInfo object for the given set of descriptors.
+ void ResetTypeInfo(const vector<const Descriptor*>& descriptors);
+
+ // Convinent overloads.
+ void ResetTypeInfo(const Descriptor* descriptor);
+ void ResetTypeInfo(const Descriptor* descriptor1,
+ const Descriptor* descriptor2);
+
+ // Returns the TypeInfo created after ResetTypeInfo.
+ TypeInfo* GetTypeInfo();
+
+ ProtoStreamObjectSource* NewProtoSource(io::CodedInputStream* coded_input,
+ const string& type_url);
+
+ ProtoStreamObjectWriter* NewProtoWriter(const string& type_url,
+ strings::ByteSink* output,
+ ErrorListener* listener);
+
+ DefaultValueObjectWriter* NewDefaultValueWriter(const string& type_url,
+ ObjectWriter* writer);
+
+ private:
+ TypeInfoSource type_;
+ google::protobuf::scoped_ptr<TypeInfo> typeinfo_;
+ google::protobuf::scoped_ptr<TypeResolver> type_resolver_;
+};
+} // namespace testing
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_TYPE_INFO_TEST_HELPER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/utility.cc b/third_party/protobuf/src/google/protobuf/util/internal/utility.cc
new file mode 100644
index 0000000000..1ddf248774
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/utility.cc
@@ -0,0 +1,356 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/internal/utility.h>
+
+#include <google/protobuf/stubs/callback.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/wrappers.pb.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/util/internal/constants.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/map_util.h>
+#include <google/protobuf/stubs/mathlimits.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace converter {
+
+namespace {
+const StringPiece SkipWhiteSpace(StringPiece str) {
+ StringPiece::size_type i;
+ for (i = 0; i < str.size() && isspace(str[i]); ++i) {
+ }
+ GOOGLE_DCHECK(i == str.size() || !isspace(str[i]));
+ return StringPiece(str, i);
+}
+} // namespace
+
+bool GetBoolOptionOrDefault(
+ const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
+ const string& option_name, bool default_value) {
+ const google::protobuf::Option* opt = FindOptionOrNull(options, option_name);
+ if (opt == NULL) {
+ return default_value;
+ }
+ return GetBoolFromAny(opt->value());
+}
+
+int64 GetInt64OptionOrDefault(
+ const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
+ const string& option_name, int64 default_value) {
+ const google::protobuf::Option* opt = FindOptionOrNull(options, option_name);
+ if (opt == NULL) {
+ return default_value;
+ }
+ return GetInt64FromAny(opt->value());
+}
+
+double GetDoubleOptionOrDefault(
+ const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
+ const string& option_name, double default_value) {
+ const google::protobuf::Option* opt = FindOptionOrNull(options, option_name);
+ if (opt == NULL) {
+ return default_value;
+ }
+ return GetDoubleFromAny(opt->value());
+}
+
+string GetStringOptionOrDefault(
+ const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
+ const string& option_name, const string& default_value) {
+ const google::protobuf::Option* opt = FindOptionOrNull(options, option_name);
+ if (opt == NULL) {
+ return default_value;
+ }
+ return GetStringFromAny(opt->value());
+}
+
+template <typename T>
+void ParseFromAny(const string& data, T* result) {
+ result->ParseFromString(data);
+}
+
+// Returns a boolean value contained in Any type.
+// TODO(skarvaje): Add type checking & error messages here.
+bool GetBoolFromAny(const google::protobuf::Any& any) {
+ google::protobuf::BoolValue b;
+ ParseFromAny(any.value(), &b);
+ return b.value();
+}
+
+int64 GetInt64FromAny(const google::protobuf::Any& any) {
+ google::protobuf::Int64Value i;
+ ParseFromAny(any.value(), &i);
+ return i.value();
+}
+
+double GetDoubleFromAny(const google::protobuf::Any& any) {
+ google::protobuf::DoubleValue i;
+ ParseFromAny(any.value(), &i);
+ return i.value();
+}
+
+string GetStringFromAny(const google::protobuf::Any& any) {
+ google::protobuf::StringValue s;
+ ParseFromAny(any.value(), &s);
+ return s.value();
+}
+
+const StringPiece GetTypeWithoutUrl(StringPiece type_url) {
+ size_t idx = type_url.rfind('/');
+ return type_url.substr(idx + 1);
+}
+
+const string GetFullTypeWithUrl(StringPiece simple_type) {
+ return StrCat(kTypeServiceBaseUrl, "/", simple_type);
+}
+
+const google::protobuf::Option* FindOptionOrNull(
+ const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
+ const string& option_name) {
+ for (int i = 0; i < options.size(); ++i) {
+ const google::protobuf::Option& opt = options.Get(i);
+ if (opt.name() == option_name) {
+ return &opt;
+ }
+ }
+ return NULL;
+}
+
+const google::protobuf::Field* FindFieldInTypeOrNull(
+ const google::protobuf::Type* type, StringPiece field_name) {
+ if (type != NULL) {
+ for (int i = 0; i < type->fields_size(); ++i) {
+ const google::protobuf::Field& field = type->fields(i);
+ if (field.name() == field_name) {
+ return &field;
+ }
+ }
+ }
+ return NULL;
+}
+
+const google::protobuf::Field* FindJsonFieldInTypeOrNull(
+ const google::protobuf::Type* type, StringPiece json_name) {
+ if (type != NULL) {
+ for (int i = 0; i < type->fields_size(); ++i) {
+ const google::protobuf::Field& field = type->fields(i);
+ if (field.json_name() == json_name) {
+ return &field;
+ }
+ }
+ }
+ return NULL;
+}
+
+const google::protobuf::EnumValue* FindEnumValueByNameOrNull(
+ const google::protobuf::Enum* enum_type, StringPiece enum_name) {
+ if (enum_type != NULL) {
+ for (int i = 0; i < enum_type->enumvalue_size(); ++i) {
+ const google::protobuf::EnumValue& enum_value = enum_type->enumvalue(i);
+ if (enum_value.name() == enum_name) {
+ return &enum_value;
+ }
+ }
+ }
+ return NULL;
+}
+
+const google::protobuf::EnumValue* FindEnumValueByNumberOrNull(
+ const google::protobuf::Enum* enum_type, int32 value) {
+ if (enum_type != NULL) {
+ for (int i = 0; i < enum_type->enumvalue_size(); ++i) {
+ const google::protobuf::EnumValue& enum_value = enum_type->enumvalue(i);
+ if (enum_value.number() == value) {
+ return &enum_value;
+ }
+ }
+ }
+ return NULL;
+}
+
+string ToCamelCase(const StringPiece input) {
+ bool capitalize_next = false;
+ bool was_cap = true;
+ bool is_cap = false;
+ bool first_word = true;
+ string result;
+ result.reserve(input.size());
+
+ for (size_t i = 0; i < input.size(); ++i, was_cap = is_cap) {
+ is_cap = ascii_isupper(input[i]);
+ if (input[i] == '_') {
+ capitalize_next = true;
+ if (!result.empty()) first_word = false;
+ continue;
+ } else if (first_word) {
+ // Consider when the current character B is capitalized,
+ // first word ends when:
+ // 1) following a lowercase: "...aB..."
+ // 2) followed by a lowercase: "...ABc..."
+ if (!result.empty() && is_cap &&
+ (!was_cap || (i + 1 < input.size() && ascii_islower(input[i + 1])))) {
+ first_word = false;
+ } else {
+ result.push_back(ascii_tolower(input[i]));
+ continue;
+ }
+ } else if (capitalize_next) {
+ capitalize_next = false;
+ if (ascii_islower(input[i])) {
+ result.push_back(ascii_toupper(input[i]));
+ continue;
+ }
+ }
+ result.push_back(input[i]);
+ }
+ return result;
+}
+
+string ToSnakeCase(StringPiece input) {
+ bool was_not_underscore = false; // Initialize to false for case 1 (below)
+ bool was_not_cap = false;
+ string result;
+ result.reserve(input.size() << 1);
+
+ for (size_t i = 0; i < input.size(); ++i) {
+ if (ascii_isupper(input[i])) {
+ // Consider when the current character B is capitalized:
+ // 1) At beginning of input: "B..." => "b..."
+ // (e.g. "Biscuit" => "biscuit")
+ // 2) Following a lowercase: "...aB..." => "...a_b..."
+ // (e.g. "gBike" => "g_bike")
+ // 3) At the end of input: "...AB" => "...ab"
+ // (e.g. "GoogleLAB" => "google_lab")
+ // 4) Followed by a lowercase: "...ABc..." => "...a_bc..."
+ // (e.g. "GBike" => "g_bike")
+ if (was_not_underscore && // case 1 out
+ (was_not_cap || // case 2 in, case 3 out
+ (i + 1 < input.size() && // case 3 out
+ ascii_islower(input[i + 1])))) { // case 4 in
+ // We add an underscore for case 2 and case 4.
+ result.push_back('_');
+ }
+ result.push_back(ascii_tolower(input[i]));
+ was_not_underscore = true;
+ was_not_cap = false;
+ } else {
+ result.push_back(input[i]);
+ was_not_underscore = input[i] != '_';
+ was_not_cap = true;
+ }
+ }
+ return result;
+}
+
+set<string>* well_known_types_ = NULL;
+GOOGLE_PROTOBUF_DECLARE_ONCE(well_known_types_init_);
+const char* well_known_types_name_array_[] = {
+ "google.protobuf.Timestamp", "google.protobuf.Duration",
+ "google.protobuf.DoubleValue", "google.protobuf.FloatValue",
+ "google.protobuf.Int64Value", "google.protobuf.UInt64Value",
+ "google.protobuf.Int32Value", "google.protobuf.UInt32Value",
+ "google.protobuf.BoolValue", "google.protobuf.StringValue",
+ "google.protobuf.BytesValue", "google.protobuf.FieldMask"};
+
+void DeleteWellKnownTypes() { delete well_known_types_; }
+
+void InitWellKnownTypes() {
+ well_known_types_ = new set<string>;
+ for (int i = 0; i < GOOGLE_ARRAYSIZE(well_known_types_name_array_); ++i) {
+ well_known_types_->insert(well_known_types_name_array_[i]);
+ }
+ google::protobuf::internal::OnShutdown(&DeleteWellKnownTypes);
+}
+
+bool IsWellKnownType(const string& type_name) {
+ InitWellKnownTypes();
+ return ContainsKey(*well_known_types_, type_name);
+}
+
+bool IsValidBoolString(const string& bool_string) {
+ return bool_string == "true" || bool_string == "false" ||
+ bool_string == "1" || bool_string == "0";
+}
+
+bool IsMap(const google::protobuf::Field& field,
+ const google::protobuf::Type& type) {
+ return (field.cardinality() ==
+ google::protobuf::Field_Cardinality_CARDINALITY_REPEATED &&
+ GetBoolOptionOrDefault(type.options(),
+ "google.protobuf.MessageOptions.map_entry", false));
+}
+
+bool IsMessageSetWireFormat(const google::protobuf::Type& type) {
+ return GetBoolOptionOrDefault(
+ type.options(), "google.protobuf.MessageOptions.message_set_wire_format", false);
+}
+
+string DoubleAsString(double value) {
+ if (MathLimits<double>::IsPosInf(value)) return "Infinity";
+ if (MathLimits<double>::IsNegInf(value)) return "-Infinity";
+ if (MathLimits<double>::IsNaN(value)) return "NaN";
+
+ return SimpleDtoa(value);
+}
+
+string FloatAsString(float value) {
+ if (MathLimits<float>::IsFinite(value)) return SimpleFtoa(value);
+ return DoubleAsString(value);
+}
+
+bool SafeStrToFloat(StringPiece str, float* value) {
+ double double_value;
+ if (!safe_strtod(str, &double_value)) {
+ return false;
+ }
+
+ if (MathLimits<double>::IsInf(double_value) ||
+ MathLimits<double>::IsNaN(double_value))
+ return false;
+
+ // Fail if the value is not representable in float.
+ if (double_value > std::numeric_limits<float>::max() ||
+ double_value < -std::numeric_limits<float>::max()) {
+ return false;
+ }
+
+ *value = static_cast<float>(double_value);
+ return true;
+}
+
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/utility.h b/third_party/protobuf/src/google/protobuf/util/internal/utility.h
new file mode 100644
index 0000000000..33df8edad2
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/internal/utility.h
@@ -0,0 +1,193 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_UTILITY_H__
+#define GOOGLE_PROTOBUF_UTIL_CONVERTER_UTILITY_H__
+
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <string>
+#include <utility>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/type.pb.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/stubs/stringpiece.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/status.h>
+#include <google/protobuf/stubs/statusor.h>
+
+
+namespace google {
+namespace protobuf {
+class Method;
+class Any;
+class Bool;
+class Option;
+class Field;
+class Type;
+class Enum;
+class EnumValue;
+} // namespace protobuf
+
+
+namespace protobuf {
+namespace util {
+namespace converter {
+// Finds the tech option identified by option_name. Parses the boolean value and
+// returns it.
+// When the option with the given name is not found, default_value is returned.
+LIBPROTOBUF_EXPORT bool GetBoolOptionOrDefault(
+ const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
+ const string& option_name, bool default_value);
+
+// Returns int64 option value. If the option isn't found, returns the
+// default_value.
+LIBPROTOBUF_EXPORT int64 GetInt64OptionOrDefault(
+ const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
+ const string& option_name, int64 default_value);
+
+// Returns double option value. If the option isn't found, returns the
+// default_value.
+LIBPROTOBUF_EXPORT double GetDoubleOptionOrDefault(
+ const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
+ const string& option_name, double default_value);
+
+// Returns string option value. If the option isn't found, returns the
+// default_value.
+LIBPROTOBUF_EXPORT string GetStringOptionOrDefault(
+ const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
+ const string& option_name, const string& default_value);
+
+// Returns a boolean value contained in Any type.
+// TODO(skarvaje): Make these utilities dealing with Any types more generic,
+// add more error checking and move to a more public/sharable location so others
+// can use.
+LIBPROTOBUF_EXPORT bool GetBoolFromAny(const google::protobuf::Any& any);
+
+// Returns int64 value contained in Any type.
+LIBPROTOBUF_EXPORT int64 GetInt64FromAny(const google::protobuf::Any& any);
+
+// Returns double value contained in Any type.
+LIBPROTOBUF_EXPORT double GetDoubleFromAny(const google::protobuf::Any& any);
+
+// Returns string value contained in Any type.
+LIBPROTOBUF_EXPORT string GetStringFromAny(const google::protobuf::Any& any);
+
+// Returns the type string without the url prefix. e.g.: If the passed type is
+// 'type.googleapis.com/tech.type.Bool', the returned value is 'tech.type.Bool'.
+LIBPROTOBUF_EXPORT const StringPiece GetTypeWithoutUrl(StringPiece type_url);
+
+// Returns the simple_type with the base type url (kTypeServiceBaseUrl)
+// prefixed.
+//
+// E.g:
+// GetFullTypeWithUrl("google.protobuf.Timestamp") returns the string
+// "type.googleapis.com/google.protobuf.Timestamp".
+LIBPROTOBUF_EXPORT const string GetFullTypeWithUrl(StringPiece simple_type);
+
+// Finds and returns option identified by name and option_name within the
+// provided map. Returns NULL if none found.
+const google::protobuf::Option* FindOptionOrNull(
+ const google::protobuf::RepeatedPtrField<google::protobuf::Option>& options,
+ const string& option_name);
+
+// Finds and returns the field identified by field_name in the passed tech Type
+// object. Returns NULL if none found.
+const google::protobuf::Field* FindFieldInTypeOrNull(
+ const google::protobuf::Type* type, StringPiece field_name);
+
+// Similar to FindFieldInTypeOrNull, but this looks up fields with given
+// json_name.
+const google::protobuf::Field* FindJsonFieldInTypeOrNull(
+ const google::protobuf::Type* type, StringPiece json_name);
+
+// Finds and returns the EnumValue identified by enum_name in the passed tech
+// Enum object. Returns NULL if none found.
+const google::protobuf::EnumValue* FindEnumValueByNameOrNull(
+ const google::protobuf::Enum* enum_type, StringPiece enum_name);
+
+// Finds and returns the EnumValue identified by value in the passed tech
+// Enum object. Returns NULL if none found.
+const google::protobuf::EnumValue* FindEnumValueByNumberOrNull(
+ const google::protobuf::Enum* enum_type, int32 value);
+
+// Converts input to camel-case and returns it.
+LIBPROTOBUF_EXPORT string ToCamelCase(const StringPiece input);
+
+// Converts input to snake_case and returns it.
+LIBPROTOBUF_EXPORT string ToSnakeCase(StringPiece input);
+
+// Returns true if type_name represents a well-known type.
+LIBPROTOBUF_EXPORT bool IsWellKnownType(const string& type_name);
+
+// Returns true if 'bool_string' represents a valid boolean value. Only "true",
+// "false", "0" and "1" are allowed.
+LIBPROTOBUF_EXPORT bool IsValidBoolString(const string& bool_string);
+
+// Returns true if "field" is a protobuf map field based on its type.
+LIBPROTOBUF_EXPORT bool IsMap(const google::protobuf::Field& field,
+ const google::protobuf::Type& type);
+
+// Returns true if the given type has special MessageSet wire format.
+bool IsMessageSetWireFormat(const google::protobuf::Type& type);
+
+// Infinity/NaN-aware conversion to string.
+LIBPROTOBUF_EXPORT string DoubleAsString(double value);
+LIBPROTOBUF_EXPORT string FloatAsString(float value);
+
+// Convert from int32, int64, uint32, uint64, double or float to string.
+template <typename T>
+string ValueAsString(T value) {
+ return SimpleItoa(value);
+}
+
+template <>
+inline string ValueAsString(float value) {
+ return FloatAsString(value);
+}
+
+template <>
+inline string ValueAsString(double value) {
+ return DoubleAsString(value);
+}
+
+// Converts a string to float. Unlike safe_strtof, conversion will fail if the
+// value fits into double but not float (e.g., DBL_MAX).
+LIBPROTOBUF_EXPORT bool SafeStrToFloat(StringPiece str, float* value);
+} // namespace converter
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_UTILITY_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/json_format_proto3.proto b/third_party/protobuf/src/google/protobuf/util/json_format_proto3.proto
new file mode 100644
index 0000000000..a1e24c1831
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/json_format_proto3.proto
@@ -0,0 +1,176 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package proto3;
+
+
+import "google/protobuf/duration.proto";
+import "google/protobuf/timestamp.proto";
+import "google/protobuf/wrappers.proto";
+import "google/protobuf/struct.proto";
+import "google/protobuf/any.proto";
+import "google/protobuf/field_mask.proto";
+
+enum EnumType {
+ FOO = 0;
+ BAR = 1;
+}
+
+message MessageType {
+ int32 value = 1;
+}
+
+message TestMessage {
+ bool bool_value = 1;
+ int32 int32_value = 2;
+ int64 int64_value = 3;
+ uint32 uint32_value = 4;
+ uint64 uint64_value = 5;
+ float float_value = 6;
+ double double_value = 7;
+ string string_value = 8;
+ bytes bytes_value = 9;
+ EnumType enum_value = 10;
+ MessageType message_value = 11;
+
+ repeated bool repeated_bool_value = 21;
+ repeated int32 repeated_int32_value = 22;
+ repeated int64 repeated_int64_value = 23;
+ repeated uint32 repeated_uint32_value = 24;
+ repeated uint64 repeated_uint64_value = 25;
+ repeated float repeated_float_value = 26;
+ repeated double repeated_double_value = 27;
+ repeated string repeated_string_value = 28;
+ repeated bytes repeated_bytes_value = 29;
+ repeated EnumType repeated_enum_value = 30;
+ repeated MessageType repeated_message_value = 31;
+}
+
+message TestOneof {
+ // In JSON format oneof fields behave mostly the same as optional
+ // fields except that:
+ // 1. Oneof fields have field presence information and will be
+ // printed if it's set no matter whether it's the default value.
+ // 2. Multiple oneof fields in the same oneof cannot appear at the
+ // same time in the input.
+ oneof oneof_value {
+ int32 oneof_int32_value = 1;
+ string oneof_string_value = 2;
+ bytes oneof_bytes_value = 3;
+ EnumType oneof_enum_value = 4;
+ MessageType oneof_message_value = 5;
+ }
+}
+
+message TestMap {
+ map<bool, int32> bool_map = 1;
+ map<int32, int32> int32_map = 2;
+ map<int64, int32> int64_map = 3;
+ map<uint32, int32> uint32_map = 4;
+ map<uint64, int32> uint64_map = 5;
+ map<string, int32> string_map = 6;
+}
+
+message TestNestedMap {
+ map<bool, int32> bool_map = 1;
+ map<int32, int32> int32_map = 2;
+ map<int64, int32> int64_map = 3;
+ map<uint32, int32> uint32_map = 4;
+ map<uint64, int32> uint64_map = 5;
+ map<string, int32> string_map = 6;
+ map<string, TestNestedMap> map_map = 7;
+}
+
+message TestWrapper {
+ google.protobuf.BoolValue bool_value = 1;
+ google.protobuf.Int32Value int32_value = 2;
+ google.protobuf.Int64Value int64_value = 3;
+ google.protobuf.UInt32Value uint32_value = 4;
+ google.protobuf.UInt64Value uint64_value = 5;
+ google.protobuf.FloatValue float_value = 6;
+ google.protobuf.DoubleValue double_value = 7;
+ google.protobuf.StringValue string_value = 8;
+ google.protobuf.BytesValue bytes_value = 9;
+
+ repeated google.protobuf.BoolValue repeated_bool_value = 11;
+ repeated google.protobuf.Int32Value repeated_int32_value = 12;
+ repeated google.protobuf.Int64Value repeated_int64_value = 13;
+ repeated google.protobuf.UInt32Value repeated_uint32_value = 14;
+ repeated google.protobuf.UInt64Value repeated_uint64_value = 15;
+ repeated google.protobuf.FloatValue repeated_float_value = 16;
+ repeated google.protobuf.DoubleValue repeated_double_value = 17;
+ repeated google.protobuf.StringValue repeated_string_value = 18;
+ repeated google.protobuf.BytesValue repeated_bytes_value = 19;
+}
+
+message TestTimestamp {
+ google.protobuf.Timestamp value = 1;
+ repeated google.protobuf.Timestamp repeated_value = 2;
+}
+
+message TestDuration {
+ google.protobuf.Duration value = 1;
+ repeated google.protobuf.Duration repeated_value = 2;
+}
+
+message TestFieldMask {
+ google.protobuf.FieldMask value = 1;
+}
+
+message TestStruct {
+ google.protobuf.Struct value = 1;
+ repeated google.protobuf.Struct repeated_value = 2;
+}
+
+message TestAny {
+ google.protobuf.Any value = 1;
+ repeated google.protobuf.Any repeated_value = 2;
+}
+
+message TestValue {
+ google.protobuf.Value value = 1;
+ repeated google.protobuf.Value repeated_value = 2;
+}
+
+message TestListValue {
+ google.protobuf.ListValue value = 1;
+ repeated google.protobuf.ListValue repeated_value = 2;
+}
+
+message TestBoolValue {
+ bool bool_value = 1;
+ map<bool, int32> bool_map = 2;
+}
+
+message TestCustomJsonName {
+ int32 value = 1 [json_name = "@value"];
+}
diff --git a/third_party/protobuf/src/google/protobuf/util/json_util.cc b/third_party/protobuf/src/google/protobuf/util/json_util.cc
new file mode 100644
index 0000000000..c3b8d502e3
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/json_util.cc
@@ -0,0 +1,140 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/json_util.h>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/util/internal/default_value_objectwriter.h>
+#include <google/protobuf/util/internal/error_listener.h>
+#include <google/protobuf/util/internal/json_objectwriter.h>
+#include <google/protobuf/util/internal/json_stream_parser.h>
+#include <google/protobuf/util/internal/protostream_objectsource.h>
+#include <google/protobuf/util/internal/protostream_objectwriter.h>
+#include <google/protobuf/util/type_resolver.h>
+#include <google/protobuf/util/type_resolver_util.h>
+#include <google/protobuf/stubs/bytestream.h>
+#include <google/protobuf/stubs/status_macros.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+
+namespace internal {
+void ZeroCopyStreamByteSink::Append(const char* bytes, size_t len) {
+ while (len > 0) {
+ void* buffer;
+ int length;
+ if (!stream_->Next(&buffer, &length)) {
+ // There isn't a way for ByteSink to report errors.
+ return;
+ }
+ if (len < length) {
+ memcpy(buffer, bytes, len);
+ stream_->BackUp(length - len);
+ break;
+ } else {
+ memcpy(buffer, bytes, length);
+ bytes += length;
+ len -= length;
+ }
+ }
+}
+} // namespace internal
+
+util::Status BinaryToJsonStream(TypeResolver* resolver,
+ const string& type_url,
+ io::ZeroCopyInputStream* binary_input,
+ io::ZeroCopyOutputStream* json_output,
+ const JsonOptions& options) {
+ io::CodedInputStream in_stream(binary_input);
+ google::protobuf::Type type;
+ RETURN_IF_ERROR(resolver->ResolveMessageType(type_url, &type));
+ converter::ProtoStreamObjectSource proto_source(&in_stream, resolver, type);
+ io::CodedOutputStream out_stream(json_output);
+ converter::JsonObjectWriter json_writer(options.add_whitespace ? " " : "",
+ &out_stream);
+ if (options.always_print_primitive_fields) {
+ converter::DefaultValueObjectWriter default_value_writer(
+ resolver, type, &json_writer);
+ return proto_source.WriteTo(&default_value_writer);
+ } else {
+ return proto_source.WriteTo(&json_writer);
+ }
+}
+
+util::Status BinaryToJsonString(TypeResolver* resolver,
+ const string& type_url,
+ const string& binary_input,
+ string* json_output,
+ const JsonOptions& options) {
+ io::ArrayInputStream input_stream(binary_input.data(), binary_input.size());
+ io::StringOutputStream output_stream(json_output);
+ return BinaryToJsonStream(resolver, type_url, &input_stream, &output_stream,
+ options);
+}
+
+util::Status JsonToBinaryStream(TypeResolver* resolver,
+ const string& type_url,
+ io::ZeroCopyInputStream* json_input,
+ io::ZeroCopyOutputStream* binary_output) {
+ google::protobuf::Type type;
+ RETURN_IF_ERROR(resolver->ResolveMessageType(type_url, &type));
+ internal::ZeroCopyStreamByteSink sink(binary_output);
+ converter::NoopErrorListener listener;
+ converter::ProtoStreamObjectWriter proto_writer(resolver, type, &sink,
+ &listener);
+
+ converter::JsonStreamParser parser(&proto_writer);
+ const void* buffer;
+ int length;
+ while (json_input->Next(&buffer, &length)) {
+ if (length == 0) continue;
+ RETURN_IF_ERROR(
+ parser.Parse(StringPiece(static_cast<const char*>(buffer), length)));
+ }
+ RETURN_IF_ERROR(parser.FinishParse());
+
+ return util::Status::OK;
+}
+
+util::Status JsonToBinaryString(TypeResolver* resolver,
+ const string& type_url,
+ const string& json_input,
+ string* binary_output) {
+ io::ArrayInputStream input_stream(json_input.data(), json_input.size());
+ io::StringOutputStream output_stream(binary_output);
+ return JsonToBinaryStream(resolver, type_url, &input_stream, &output_stream);
+}
+
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/json_util.h b/third_party/protobuf/src/google/protobuf/util/json_util.h
new file mode 100644
index 0000000000..1718bfb528
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/json_util.h
@@ -0,0 +1,136 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Utility functions to convert between protobuf binary format and proto3 JSON
+// format.
+#ifndef GOOGLE_PROTOBUF_UTIL_JSON_UTIL_H__
+#define GOOGLE_PROTOBUF_UTIL_JSON_UTIL_H__
+
+#include <google/protobuf/util/type_resolver.h>
+#include <google/protobuf/stubs/bytestream.h>
+
+namespace google {
+namespace protobuf {
+namespace io {
+class ZeroCopyInputStream;
+class ZeroCopyOutputStream;
+} // namespace io
+namespace util {
+
+struct JsonOptions {
+ // Whether to add spaces, line breaks and indentation to make the JSON output
+ // easy to read.
+ bool add_whitespace;
+ // Whether to always print primitive fields. By default primitive fields with
+ // default values will be omitted in JSON joutput. For example, an int32 field
+ // set to 0 will be omitted. Set this flag to true will override the default
+ // behavior and print primitive fields regardless of their values.
+ bool always_print_primitive_fields;
+
+ JsonOptions() : add_whitespace(false),
+ always_print_primitive_fields(false) {
+ }
+};
+
+// Converts protobuf binary data to JSON.
+// The conversion will fail if:
+// 1. TypeResolver fails to resolve a type.
+// 2. input is not valid protobuf wire format, or conflicts with the type
+// information returned by TypeResolver.
+// Note that unknown fields will be discarded silently.
+util::Status BinaryToJsonStream(
+ TypeResolver* resolver,
+ const string& type_url,
+ io::ZeroCopyInputStream* binary_input,
+ io::ZeroCopyOutputStream* json_output,
+ const JsonOptions& options);
+
+inline util::Status BinaryToJsonStream(
+ TypeResolver* resolver, const string& type_url,
+ io::ZeroCopyInputStream* binary_input,
+ io::ZeroCopyOutputStream* json_output) {
+ return BinaryToJsonStream(resolver, type_url, binary_input, json_output,
+ JsonOptions());
+}
+
+LIBPROTOBUF_EXPORT util::Status BinaryToJsonString(
+ TypeResolver* resolver,
+ const string& type_url,
+ const string& binary_input,
+ string* json_output,
+ const JsonOptions& options);
+
+inline util::Status BinaryToJsonString(TypeResolver* resolver,
+ const string& type_url,
+ const string& binary_input,
+ string* json_output) {
+ return BinaryToJsonString(resolver, type_url, binary_input, json_output,
+ JsonOptions());
+}
+
+// Converts JSON data to protobuf binary format.
+// The conversion will fail if:
+// 1. TypeResolver fails to resolve a type.
+// 2. input is not valid JSON format, or conflicts with the type
+// information returned by TypeResolver.
+// 3. input has unknown fields.
+util::Status JsonToBinaryStream(
+ TypeResolver* resolver,
+ const string& type_url,
+ io::ZeroCopyInputStream* json_input,
+ io::ZeroCopyOutputStream* binary_output);
+
+LIBPROTOBUF_EXPORT util::Status JsonToBinaryString(
+ TypeResolver* resolver,
+ const string& type_url,
+ const string& json_input,
+ string* binary_output);
+
+namespace internal {
+// Internal helper class. Put in the header so we can write unit-tests for it.
+class LIBPROTOBUF_EXPORT ZeroCopyStreamByteSink : public strings::ByteSink {
+ public:
+ explicit ZeroCopyStreamByteSink(io::ZeroCopyOutputStream* stream)
+ : stream_(stream) {}
+
+ virtual void Append(const char* bytes, size_t len);
+
+ private:
+ io::ZeroCopyOutputStream* stream_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ZeroCopyStreamByteSink);
+};
+} // namespace internal
+
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_JSON_UTIL_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/json_util_test.cc b/third_party/protobuf/src/google/protobuf/util/json_util_test.cc
new file mode 100644
index 0000000000..da68495fe3
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/json_util_test.cc
@@ -0,0 +1,289 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/json_util.h>
+
+#include <list>
+#include <string>
+
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/util/json_format_proto3.pb.h>
+#include <google/protobuf/util/type_resolver.h>
+#include <google/protobuf/util/type_resolver_util.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace {
+
+using proto3::FOO;
+using proto3::BAR;
+using proto3::TestMessage;
+using proto3::TestMap;
+
+static const char kTypeUrlPrefix[] = "type.googleapis.com";
+
+static string GetTypeUrl(const Descriptor* message) {
+ return string(kTypeUrlPrefix) + "/" + message->full_name();
+}
+
+// As functions defined in json_util.h are just thin wrappers around the
+// JSON conversion code in //net/proto2/util/converter, in this test we
+// only cover some very basic cases to make sure the wrappers have forwarded
+// parameters to the underlying implementation correctly. More detailed
+// tests are contained in the //net/proto2/util/converter directory.
+class JsonUtilTest : public testing::Test {
+ protected:
+ JsonUtilTest() {
+ resolver_.reset(NewTypeResolverForDescriptorPool(
+ kTypeUrlPrefix, DescriptorPool::generated_pool()));
+ }
+
+ string ToJson(const Message& message, const JsonOptions& options) {
+ string result;
+ GOOGLE_CHECK_OK(BinaryToJsonString(resolver_.get(),
+ GetTypeUrl(message.GetDescriptor()),
+ message.SerializeAsString(), &result, options));
+ return result;
+ }
+
+ bool FromJson(const string& json, Message* message) {
+ string binary;
+ GOOGLE_CHECK_OK(JsonToBinaryString(
+ resolver_.get(), GetTypeUrl(message->GetDescriptor()), json, &binary));
+ return message->ParseFromString(binary);
+ }
+
+ google::protobuf::scoped_ptr<TypeResolver> resolver_;
+};
+
+TEST_F(JsonUtilTest, TestWhitespaces) {
+ TestMessage m;
+ m.mutable_message_value();
+
+ JsonOptions options;
+ EXPECT_EQ("{\"messageValue\":{}}", ToJson(m, options));
+ options.add_whitespace = true;
+ EXPECT_EQ(
+ "{\n"
+ " \"messageValue\": {}\n"
+ "}\n",
+ ToJson(m, options));
+}
+
+// TODO(skarvaje): Uncomment after cl/96232915 is submitted.
+// TEST_F(JsonUtilTest, TestDefaultValues) {
+ // TestMessage m;
+ // JsonOptions options;
+ // EXPECT_EQ("{}", ToJson(m, options));
+ // options.always_print_primitive_fields = true;
+ // EXPECT_EQ(
+ // "{\"boolValue\":false,"
+ // "\"int32Value\":0,"
+ // "\"int64Value\":\"0\","
+ // "\"uint32Value\":0,"
+ // "\"uint64Value\":\"0\","
+ // "\"floatValue\":0,"
+ // "\"doubleValue\":0,"
+ // "\"stringValue\":\"\","
+ // "\"bytesValue\":\"\","
+ // // TODO(xiaofeng): The default enum value should be FOO. I believe
+ // // this is a bug in DefaultValueObjectWriter.
+ // "\"enumValue\":null"
+ // "}",
+ // ToJson(m, options));
+// }
+
+TEST_F(JsonUtilTest, ParseMessage) {
+ // Some random message but good enough to verify that the parsing warpper
+ // functions are working properly.
+ string input =
+ "{\n"
+ " \"int32Value\": 1024,\n"
+ " \"repeatedInt32Value\": [1, 2],\n"
+ " \"messageValue\": {\n"
+ " \"value\": 2048\n"
+ " },\n"
+ " \"repeatedMessageValue\": [\n"
+ " {\"value\": 40}, {\"value\": 96}\n"
+ " ]\n"
+ "}\n";
+ TestMessage m;
+ ASSERT_TRUE(FromJson(input, &m));
+ EXPECT_EQ(1024, m.int32_value());
+ ASSERT_EQ(2, m.repeated_int32_value_size());
+ EXPECT_EQ(1, m.repeated_int32_value(0));
+ EXPECT_EQ(2, m.repeated_int32_value(1));
+ EXPECT_EQ(2048, m.message_value().value());
+ ASSERT_EQ(2, m.repeated_message_value_size());
+ EXPECT_EQ(40, m.repeated_message_value(0).value());
+ EXPECT_EQ(96, m.repeated_message_value(1).value());
+}
+
+TEST_F(JsonUtilTest, ParseMap) {
+ TestMap message;
+ (*message.mutable_string_map())["hello"] = 1234;
+ JsonOptions options;
+ EXPECT_EQ("{\"stringMap\":{\"hello\":1234}}", ToJson(message, options));
+ TestMap other;
+ ASSERT_TRUE(FromJson(ToJson(message, options), &other));
+ EXPECT_EQ(message.DebugString(), other.DebugString());
+}
+
+typedef pair<char*, int> Segment;
+// A ZeroCopyOutputStream that writes to multiple buffers.
+class SegmentedZeroCopyOutputStream : public io::ZeroCopyOutputStream {
+ public:
+ explicit SegmentedZeroCopyOutputStream(list<Segment> segments)
+ : segments_(segments), last_segment_(static_cast<char*>(NULL), 0), byte_count_(0) {}
+
+ virtual bool Next(void** buffer, int* length) {
+ if (segments_.empty()) {
+ return false;
+ }
+ last_segment_ = segments_.front();
+ segments_.pop_front();
+ *buffer = last_segment_.first;
+ *length = last_segment_.second;
+ byte_count_ += *length;
+ return true;
+ }
+
+ virtual void BackUp(int length) {
+ GOOGLE_CHECK(length <= last_segment_.second);
+ segments_.push_front(
+ Segment(last_segment_.first + last_segment_.second - length, length));
+ last_segment_ = Segment(last_segment_.first, last_segment_.second - length);
+ byte_count_ -= length;
+ }
+
+ virtual int64 ByteCount() const { return byte_count_; }
+
+ private:
+ list<Segment> segments_;
+ Segment last_segment_;
+ int64 byte_count_;
+};
+
+// This test splits the output buffer and also the input data into multiple
+// segments and checks that the implementation of ZeroCopyStreamByteSink
+// handles all possible cases correctly.
+TEST(ZeroCopyStreamByteSinkTest, TestAllInputOutputPatterns) {
+ static const int kOutputBufferLength = 10;
+ // An exhaustive test takes too long, skip some combinations to make the test
+ // run faster.
+ static const int kSkippedPatternCount = 7;
+
+ char buffer[kOutputBufferLength];
+ for (int split_pattern = 0; split_pattern < (1 << (kOutputBufferLength - 1));
+ split_pattern += kSkippedPatternCount) {
+ // Split the buffer into small segments according to the split_pattern.
+ list<Segment> segments;
+ int segment_start = 0;
+ for (int i = 0; i < kOutputBufferLength - 1; ++i) {
+ if (split_pattern & (1 << i)) {
+ segments.push_back(
+ Segment(buffer + segment_start, i - segment_start + 1));
+ segment_start = i + 1;
+ }
+ }
+ segments.push_back(
+ Segment(buffer + segment_start, kOutputBufferLength - segment_start));
+
+ // Write exactly 10 bytes through the ByteSink.
+ string input_data = "0123456789";
+ for (int input_pattern = 0; input_pattern < (1 << (input_data.size() - 1));
+ input_pattern += kSkippedPatternCount) {
+ memset(buffer, 0, sizeof(buffer));
+ {
+ SegmentedZeroCopyOutputStream output_stream(segments);
+ internal::ZeroCopyStreamByteSink byte_sink(&output_stream);
+ int start = 0;
+ for (int j = 0; j < input_data.length() - 1; ++j) {
+ if (input_pattern & (1 << j)) {
+ byte_sink.Append(&input_data[start], j - start + 1);
+ start = j + 1;
+ }
+ }
+ byte_sink.Append(&input_data[start], input_data.length() - start);
+ }
+ EXPECT_EQ(input_data, string(buffer, input_data.length()));
+ }
+
+ // Write only 9 bytes through the ByteSink.
+ input_data = "012345678";
+ for (int input_pattern = 0; input_pattern < (1 << (input_data.size() - 1));
+ input_pattern += kSkippedPatternCount) {
+ memset(buffer, 0, sizeof(buffer));
+ {
+ SegmentedZeroCopyOutputStream output_stream(segments);
+ internal::ZeroCopyStreamByteSink byte_sink(&output_stream);
+ int start = 0;
+ for (int j = 0; j < input_data.length() - 1; ++j) {
+ if (input_pattern & (1 << j)) {
+ byte_sink.Append(&input_data[start], j - start + 1);
+ start = j + 1;
+ }
+ }
+ byte_sink.Append(&input_data[start], input_data.length() - start);
+ }
+ EXPECT_EQ(input_data, string(buffer, input_data.length()));
+ EXPECT_EQ(0, buffer[input_data.length()]);
+ }
+
+ // Write 11 bytes through the ByteSink. The extra byte will just
+ // be ignored.
+ input_data = "0123456789A";
+ for (int input_pattern = 0; input_pattern < (1 << (input_data.size() - 1));
+ input_pattern += kSkippedPatternCount) {
+ memset(buffer, 0, sizeof(buffer));
+ {
+ SegmentedZeroCopyOutputStream output_stream(segments);
+ internal::ZeroCopyStreamByteSink byte_sink(&output_stream);
+ int start = 0;
+ for (int j = 0; j < input_data.length() - 1; ++j) {
+ if (input_pattern & (1 << j)) {
+ byte_sink.Append(&input_data[start], j - start + 1);
+ start = j + 1;
+ }
+ }
+ byte_sink.Append(&input_data[start], input_data.length() - start);
+ }
+ EXPECT_EQ(input_data.substr(0, kOutputBufferLength),
+ string(buffer, kOutputBufferLength));
+ }
+ }
+}
+
+} // namespace
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/message_differencer.cc b/third_party/protobuf/src/google/protobuf/util/message_differencer.cc
new file mode 100644
index 0000000000..0f879dc72b
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/message_differencer.cc
@@ -0,0 +1,1686 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: jschorr@google.com (Joseph Schorr)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file defines static methods and classes for comparing Protocol
+// Messages (see //google/protobuf/util/message_differencer.h for more
+// information).
+
+#include <google/protobuf/util/message_differencer.h>
+
+#include <algorithm>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <utility>
+
+#include <google/protobuf/stubs/callback.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringprintf.h>
+#include <google/protobuf/any.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/dynamic_message.h>
+#include <google/protobuf/text_format.h>
+#include <google/protobuf/util/field_comparator.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+
+namespace util {
+
+// When comparing a repeated field as map, MultipleFieldMapKeyComparator can
+// be used to specify multiple fields as key for key comparison.
+// Two elements of a repeated field will be regarded as having the same key
+// iff they have the same value for every specified key field.
+// Note that you can also specify only one field as key.
+class MessageDifferencer::MultipleFieldsMapKeyComparator
+ : public MessageDifferencer::MapKeyComparator {
+ public:
+ MultipleFieldsMapKeyComparator(
+ MessageDifferencer* message_differencer,
+ const vector<vector<const FieldDescriptor*> >& key_field_paths)
+ : message_differencer_(message_differencer),
+ key_field_paths_(key_field_paths) {
+ GOOGLE_CHECK(!key_field_paths_.empty());
+ for (int i = 0; i < key_field_paths_.size(); ++i) {
+ GOOGLE_CHECK(!key_field_paths_[i].empty());
+ }
+ }
+ MultipleFieldsMapKeyComparator(
+ MessageDifferencer* message_differencer,
+ const FieldDescriptor* key)
+ : message_differencer_(message_differencer) {
+ vector<const FieldDescriptor*> key_field_path;
+ key_field_path.push_back(key);
+ key_field_paths_.push_back(key_field_path);
+ }
+ virtual bool IsMatch(
+ const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& parent_fields) const {
+ for (int i = 0; i < key_field_paths_.size(); ++i) {
+ if (!IsMatchInternal(message1, message2, parent_fields,
+ key_field_paths_[i], 0)) {
+ return false;
+ }
+ }
+ return true;
+ }
+ private:
+ bool IsMatchInternal(
+ const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& parent_fields,
+ const vector<const FieldDescriptor*>& key_field_path,
+ int path_index) const {
+ const FieldDescriptor* field = key_field_path[path_index];
+ vector<SpecificField> current_parent_fields(parent_fields);
+ if (path_index == key_field_path.size() - 1) {
+ if (field->is_repeated()) {
+ if (!message_differencer_->CompareRepeatedField(
+ message1, message2, field, &current_parent_fields)) {
+ return false;
+ }
+ } else {
+ if (!message_differencer_->CompareFieldValueUsingParentFields(
+ message1, message2, field, -1, -1, &current_parent_fields)) {
+ return false;
+ }
+ }
+ return true;
+ } else {
+ const Reflection* reflection1 = message1.GetReflection();
+ const Reflection* reflection2 = message2.GetReflection();
+ bool has_field1 = reflection1->HasField(message1, field);
+ bool has_field2 = reflection2->HasField(message2, field);
+ if (!has_field1 && !has_field2) {
+ return true;
+ }
+ if (has_field1 != has_field2) {
+ return false;
+ }
+ SpecificField specific_field;
+ specific_field.field = field;
+ current_parent_fields.push_back(specific_field);
+ return IsMatchInternal(
+ reflection1->GetMessage(message1, field),
+ reflection2->GetMessage(message2, field),
+ current_parent_fields,
+ key_field_path,
+ path_index + 1);
+ }
+ }
+ MessageDifferencer* message_differencer_;
+ vector<vector<const FieldDescriptor*> > key_field_paths_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MultipleFieldsMapKeyComparator);
+};
+
+bool MessageDifferencer::Equals(const Message& message1,
+ const Message& message2) {
+ MessageDifferencer differencer;
+
+ return differencer.Compare(message1, message2);
+}
+
+bool MessageDifferencer::Equivalent(const Message& message1,
+ const Message& message2) {
+ MessageDifferencer differencer;
+ differencer.set_message_field_comparison(MessageDifferencer::EQUIVALENT);
+
+ return differencer.Compare(message1, message2);
+}
+
+bool MessageDifferencer::ApproximatelyEquals(const Message& message1,
+ const Message& message2) {
+ MessageDifferencer differencer;
+ differencer.set_float_comparison(
+ MessageDifferencer::APPROXIMATE);
+
+ return differencer.Compare(message1, message2);
+}
+
+bool MessageDifferencer::ApproximatelyEquivalent(const Message& message1,
+ const Message& message2) {
+ MessageDifferencer differencer;
+ differencer.set_message_field_comparison(MessageDifferencer::EQUIVALENT);
+ differencer.set_float_comparison(MessageDifferencer::APPROXIMATE);
+
+ return differencer.Compare(message1, message2);
+}
+
+// ===========================================================================
+
+MessageDifferencer::MessageDifferencer()
+ : reporter_(NULL),
+ field_comparator_(NULL),
+ message_field_comparison_(EQUAL),
+ scope_(FULL),
+ repeated_field_comparison_(AS_LIST),
+ report_matches_(false),
+ output_string_(NULL) { }
+
+MessageDifferencer::~MessageDifferencer() {
+ for (int i = 0; i < owned_key_comparators_.size(); ++i) {
+ delete owned_key_comparators_[i];
+ }
+ for (int i = 0; i < ignore_criteria_.size(); ++i) {
+ delete ignore_criteria_[i];
+ }
+}
+
+void MessageDifferencer::set_field_comparator(FieldComparator* comparator) {
+ GOOGLE_CHECK(comparator) << "Field comparator can't be NULL.";
+ field_comparator_ = comparator;
+}
+
+void MessageDifferencer::set_message_field_comparison(
+ MessageFieldComparison comparison) {
+ message_field_comparison_ = comparison;
+}
+
+void MessageDifferencer::set_scope(Scope scope) {
+ scope_ = scope;
+}
+
+MessageDifferencer::Scope MessageDifferencer::scope() {
+ return scope_;
+}
+
+void MessageDifferencer::set_float_comparison(FloatComparison comparison) {
+ default_field_comparator_.set_float_comparison(
+ comparison == EXACT ?
+ DefaultFieldComparator::EXACT : DefaultFieldComparator::APPROXIMATE);
+}
+
+void MessageDifferencer::set_repeated_field_comparison(
+ RepeatedFieldComparison comparison) {
+ repeated_field_comparison_ = comparison;
+}
+
+void MessageDifferencer::TreatAsSet(const FieldDescriptor* field) {
+ GOOGLE_CHECK(field->is_repeated()) << "Field must be repeated: "
+ << field->full_name();
+ const MapKeyComparator* key_comparator = GetMapKeyComparator(field);
+ GOOGLE_CHECK(key_comparator == NULL)
+ << "Cannot treat this repeated field as both Map and Set for"
+ << " comparison. Field name is: " << field->full_name();
+ GOOGLE_CHECK(list_fields_.find(field) == list_fields_.end())
+ << "Cannot treat the same field as both SET and LIST. Field name is: "
+ << field->full_name();
+ set_fields_.insert(field);
+}
+
+void MessageDifferencer::TreatAsList(const FieldDescriptor* field) {
+ GOOGLE_CHECK(field->is_repeated()) << "Field must be repeated: "
+ << field->full_name();
+ const MapKeyComparator* key_comparator = GetMapKeyComparator(field);
+ GOOGLE_CHECK(key_comparator == NULL)
+ << "Cannot treat this repeated field as both Map and Set for"
+ << " comparison. Field name is: " << field->full_name();
+ GOOGLE_CHECK(set_fields_.find(field) == set_fields_.end())
+ << "Cannot treat the same field as both SET and LIST. Field name is: "
+ << field->full_name();
+ list_fields_.insert(field);
+}
+
+void MessageDifferencer::TreatAsMap(const FieldDescriptor* field,
+ const FieldDescriptor* key) {
+ GOOGLE_CHECK(field->is_repeated()) << "Field must be repeated: "
+ << field->full_name();
+ GOOGLE_CHECK_EQ(FieldDescriptor::CPPTYPE_MESSAGE, field->cpp_type())
+ << "Field has to be message type. Field name is: "
+ << field->full_name();
+ GOOGLE_CHECK(key->containing_type() == field->message_type())
+ << key->full_name()
+ << " must be a direct subfield within the repeated field "
+ << field->full_name() << ", not " << key->containing_type()->full_name();
+ GOOGLE_CHECK(set_fields_.find(field) == set_fields_.end())
+ << "Cannot treat this repeated field as both Map and Set for "
+ << "comparison.";
+ GOOGLE_CHECK(list_fields_.find(field) == list_fields_.end())
+ << "Cannot treat this repeated field as both Map and List for "
+ << "comparison.";
+ MapKeyComparator* key_comparator =
+ new MultipleFieldsMapKeyComparator(this, key);
+ owned_key_comparators_.push_back(key_comparator);
+ map_field_key_comparator_[field] = key_comparator;
+}
+
+void MessageDifferencer::TreatAsMapWithMultipleFieldsAsKey(
+ const FieldDescriptor* field,
+ const vector<const FieldDescriptor*>& key_fields) {
+ vector<vector<const FieldDescriptor*> > key_field_paths;
+ for (int i = 0; i < key_fields.size(); ++i) {
+ vector<const FieldDescriptor*> key_field_path;
+ key_field_path.push_back(key_fields[i]);
+ key_field_paths.push_back(key_field_path);
+ }
+ TreatAsMapWithMultipleFieldPathsAsKey(field, key_field_paths);
+}
+
+void MessageDifferencer::TreatAsMapWithMultipleFieldPathsAsKey(
+ const FieldDescriptor* field,
+ const vector<vector<const FieldDescriptor*> >& key_field_paths) {
+ GOOGLE_CHECK(field->is_repeated()) << "Field must be repeated: "
+ << field->full_name();
+ GOOGLE_CHECK_EQ(FieldDescriptor::CPPTYPE_MESSAGE, field->cpp_type())
+ << "Field has to be message type. Field name is: "
+ << field->full_name();
+ for (int i = 0; i < key_field_paths.size(); ++i) {
+ const vector<const FieldDescriptor*>& key_field_path = key_field_paths[i];
+ for (int j = 0; j < key_field_path.size(); ++j) {
+ const FieldDescriptor* parent_field =
+ j == 0 ? field : key_field_path[j - 1];
+ const FieldDescriptor* child_field = key_field_path[j];
+ GOOGLE_CHECK(child_field->containing_type() == parent_field->message_type())
+ << child_field->full_name()
+ << " must be a direct subfield within the field: "
+ << parent_field->full_name();
+ if (j != 0) {
+ GOOGLE_CHECK_EQ(FieldDescriptor::CPPTYPE_MESSAGE, parent_field->cpp_type())
+ << parent_field->full_name() << " has to be of type message.";
+ GOOGLE_CHECK(!parent_field->is_repeated())
+ << parent_field->full_name() << " cannot be a repeated field.";
+ }
+ }
+ }
+ GOOGLE_CHECK(set_fields_.find(field) == set_fields_.end())
+ << "Cannot treat this repeated field as both Map and Set for "
+ << "comparison.";
+ MapKeyComparator* key_comparator =
+ new MultipleFieldsMapKeyComparator(this, key_field_paths);
+ owned_key_comparators_.push_back(key_comparator);
+ map_field_key_comparator_[field] = key_comparator;
+}
+
+void MessageDifferencer::TreatAsMapUsingKeyComparator(
+ const FieldDescriptor* field,
+ const MapKeyComparator* key_comparator) {
+ GOOGLE_CHECK(field->is_repeated()) << "Field must be repeated: "
+ << field->full_name();
+ GOOGLE_CHECK_EQ(FieldDescriptor::CPPTYPE_MESSAGE, field->cpp_type())
+ << "Field has to be message type. Field name is: "
+ << field->full_name();
+ GOOGLE_CHECK(set_fields_.find(field) == set_fields_.end())
+ << "Cannot treat this repeated field as both Map and Set for "
+ << "comparison.";
+ map_field_key_comparator_[field] = key_comparator;
+}
+
+void MessageDifferencer::AddIgnoreCriteria(IgnoreCriteria* ignore_criteria) {
+ ignore_criteria_.push_back(ignore_criteria);
+}
+
+void MessageDifferencer::IgnoreField(const FieldDescriptor* field) {
+ ignored_fields_.insert(field);
+}
+
+void MessageDifferencer::SetFractionAndMargin(const FieldDescriptor* field,
+ double fraction, double margin) {
+ default_field_comparator_.SetFractionAndMargin(field, fraction, margin);
+}
+
+void MessageDifferencer::ReportDifferencesToString(string* output) {
+ GOOGLE_DCHECK(output) << "Specified output string was NULL";
+
+ output_string_ = output;
+ output_string_->clear();
+}
+
+void MessageDifferencer::ReportDifferencesTo(Reporter* reporter) {
+ // If an output string is set, clear it to prevent
+ // it superceding the specified reporter.
+ if (output_string_) {
+ output_string_ = NULL;
+ }
+
+ reporter_ = reporter;
+}
+
+bool MessageDifferencer::FieldBefore(const FieldDescriptor* field1,
+ const FieldDescriptor* field2) {
+ // Handle sentinel values (i.e. make sure NULLs are always ordered
+ // at the end of the list).
+ if (field1 == NULL) {
+ return false;
+ }
+
+ if (field2 == NULL) {
+ return true;
+ }
+
+ // Always order fields by their tag number
+ return (field1->number() < field2->number());
+}
+
+bool MessageDifferencer::Compare(const Message& message1,
+ const Message& message2) {
+ vector<SpecificField> parent_fields;
+
+ bool result = false;
+
+ // Setup the internal reporter if need be.
+ if (output_string_) {
+ io::StringOutputStream output_stream(output_string_);
+ StreamReporter reporter(&output_stream);
+ reporter_ = &reporter;
+ result = Compare(message1, message2, &parent_fields);
+ reporter_ = NULL;
+ } else {
+ result = Compare(message1, message2, &parent_fields);
+ }
+
+ return result;
+}
+
+bool MessageDifferencer::CompareWithFields(
+ const Message& message1,
+ const Message& message2,
+ const vector<const FieldDescriptor*>& message1_fields_arg,
+ const vector<const FieldDescriptor*>& message2_fields_arg) {
+ if (message1.GetDescriptor() != message2.GetDescriptor()) {
+ GOOGLE_LOG(DFATAL) << "Comparison between two messages with different "
+ << "descriptors.";
+ return false;
+ }
+
+ vector<SpecificField> parent_fields;
+
+ bool result = false;
+
+ vector<const FieldDescriptor*> message1_fields(message1_fields_arg);
+ vector<const FieldDescriptor*> message2_fields(message2_fields_arg);
+
+ std::sort(message1_fields.begin(), message1_fields.end(), FieldBefore);
+ std::sort(message2_fields.begin(), message2_fields.end(), FieldBefore);
+ // Append NULL sentinel values.
+ message1_fields.push_back(NULL);
+ message2_fields.push_back(NULL);
+
+ // Setup the internal reporter if need be.
+ if (output_string_) {
+ io::StringOutputStream output_stream(output_string_);
+ StreamReporter reporter(&output_stream);
+ reporter_ = &reporter;
+ result = CompareRequestedFieldsUsingSettings(
+ message1, message2, message1_fields, message2_fields, &parent_fields);
+ reporter_ = NULL;
+ } else {
+ result = CompareRequestedFieldsUsingSettings(
+ message1, message2, message1_fields, message2_fields, &parent_fields);
+ }
+
+ return result;
+}
+
+bool MessageDifferencer::Compare(
+ const Message& message1,
+ const Message& message2,
+ vector<SpecificField>* parent_fields) {
+ const Descriptor* descriptor1 = message1.GetDescriptor();
+ const Descriptor* descriptor2 = message2.GetDescriptor();
+ if (descriptor1 != descriptor2) {
+ GOOGLE_LOG(DFATAL) << "Comparison between two messages with different "
+ << "descriptors.";
+ return false;
+ }
+ // Expand google.protobuf.Any payload if possible.
+ if (descriptor1->full_name() == internal::kAnyFullTypeName) {
+ google::protobuf::scoped_ptr<Message> data1;
+ google::protobuf::scoped_ptr<Message> data2;
+ if (UnpackAny(message1, &data1) && UnpackAny(message2, &data2)) {
+ return Compare(*data1, *data2, parent_fields);
+ }
+ }
+ const Reflection* reflection1 = message1.GetReflection();
+ const Reflection* reflection2 = message2.GetReflection();
+
+ // Retrieve all the set fields, including extensions.
+ vector<const FieldDescriptor*> message1_fields;
+ vector<const FieldDescriptor*> message2_fields;
+
+ reflection1->ListFields(message1, &message1_fields);
+ reflection2->ListFields(message2, &message2_fields);
+
+ // Add sentinel values to deal with the
+ // case where the number of the fields in
+ // each list are different.
+ message1_fields.push_back(NULL);
+ message2_fields.push_back(NULL);
+
+ bool unknown_compare_result = true;
+ // Ignore unknown fields in EQUIVALENT mode
+ if (message_field_comparison_ != EQUIVALENT) {
+ const google::protobuf::UnknownFieldSet* unknown_field_set1 =
+ &reflection1->GetUnknownFields(message1);
+ const google::protobuf::UnknownFieldSet* unknown_field_set2 =
+ &reflection2->GetUnknownFields(message2);
+ if (!CompareUnknownFields(message1, message2,
+ *unknown_field_set1, *unknown_field_set2,
+ parent_fields)) {
+ if (reporter_ == NULL) {
+ return false;
+ };
+ unknown_compare_result = false;
+ }
+ }
+
+ return CompareRequestedFieldsUsingSettings(
+ message1, message2,
+ message1_fields, message2_fields,
+ parent_fields) && unknown_compare_result;
+}
+
+bool MessageDifferencer::CompareRequestedFieldsUsingSettings(
+ const Message& message1,
+ const Message& message2,
+ const vector<const FieldDescriptor*>& message1_fields,
+ const vector<const FieldDescriptor*>& message2_fields,
+ vector<SpecificField>* parent_fields) {
+ if (scope_ == FULL) {
+ if (message_field_comparison_ == EQUIVALENT) {
+ // We need to merge the field lists of both messages (i.e.
+ // we are merely checking for a difference in field values,
+ // rather than the addition or deletion of fields).
+ vector<const FieldDescriptor*> fields_union;
+ CombineFields(message1_fields, FULL, message2_fields, FULL,
+ &fields_union);
+ return CompareWithFieldsInternal(message1, message2, fields_union,
+ fields_union, parent_fields);
+ } else {
+ // Simple equality comparison, use the unaltered field lists.
+ return CompareWithFieldsInternal(message1, message2, message1_fields,
+ message2_fields, parent_fields);
+ }
+ } else {
+ if (message_field_comparison_ == EQUIVALENT) {
+ // We use the list of fields for message1 for both messages when
+ // comparing. This way, extra fields in message2 are ignored,
+ // and missing fields in message2 use their default value.
+ return CompareWithFieldsInternal(message1, message2, message1_fields,
+ message1_fields, parent_fields);
+ } else {
+ // We need to consider the full list of fields for message1
+ // but only the intersection for message2. This way, any fields
+ // only present in message2 will be ignored, but any fields only
+ // present in message1 will be marked as a difference.
+ vector<const FieldDescriptor*> fields_intersection;
+ CombineFields(message1_fields, PARTIAL, message2_fields, PARTIAL,
+ &fields_intersection);
+ return CompareWithFieldsInternal(message1, message2, message1_fields,
+ fields_intersection, parent_fields);
+ }
+ }
+}
+
+void MessageDifferencer::CombineFields(
+ const vector<const FieldDescriptor*>& fields1,
+ Scope fields1_scope,
+ const vector<const FieldDescriptor*>& fields2,
+ Scope fields2_scope,
+ vector<const FieldDescriptor*>* combined_fields) {
+
+ int index1 = 0;
+ int index2 = 0;
+
+ while (index1 < fields1.size() && index2 < fields2.size()) {
+ const FieldDescriptor* field1 = fields1[index1];
+ const FieldDescriptor* field2 = fields2[index2];
+
+ if (FieldBefore(field1, field2)) {
+ if (fields1_scope == FULL) {
+ combined_fields->push_back(fields1[index1]);
+ }
+ ++index1;
+ } else if (FieldBefore(field2, field1)) {
+ if (fields2_scope == FULL) {
+ combined_fields->push_back(fields2[index2]);
+ }
+ ++index2;
+ } else {
+ combined_fields->push_back(fields1[index1]);
+ ++index1;
+ ++index2;
+ }
+ }
+}
+
+bool MessageDifferencer::CompareWithFieldsInternal(
+ const Message& message1,
+ const Message& message2,
+ const vector<const FieldDescriptor*>& message1_fields,
+ const vector<const FieldDescriptor*>& message2_fields,
+ vector<SpecificField>* parent_fields) {
+ bool isDifferent = false;
+ int field_index1 = 0;
+ int field_index2 = 0;
+
+ const Reflection* reflection1 = message1.GetReflection();
+ const Reflection* reflection2 = message2.GetReflection();
+
+ while (true) {
+ const FieldDescriptor* field1 = message1_fields[field_index1];
+ const FieldDescriptor* field2 = message2_fields[field_index2];
+
+ // Once we have reached sentinel values, we are done the comparison.
+ if (field1 == NULL && field2 == NULL) {
+ break;
+ }
+
+ // Check for differences in the field itself.
+ if (FieldBefore(field1, field2)) {
+ // Field 1 is not in the field list for message 2.
+ if (IsIgnored(message1, message2, field1, *parent_fields)) {
+ // We are ignoring field1. Report the ignore and move on to
+ // the next field in message1_fields.
+ if (reporter_ != NULL) {
+ SpecificField specific_field;
+ specific_field.field = field1;
+
+ parent_fields->push_back(specific_field);
+ reporter_->ReportIgnored(message1, message2, *parent_fields);
+ parent_fields->pop_back();
+ }
+ ++field_index1;
+ continue;
+ }
+
+ if (reporter_ != NULL) {
+ int count = field1->is_repeated() ?
+ reflection1->FieldSize(message1, field1) : 1;
+
+ for (int i = 0; i < count; ++i) {
+ SpecificField specific_field;
+ specific_field.field = field1;
+ specific_field.index = field1->is_repeated() ? i : -1;
+
+ parent_fields->push_back(specific_field);
+ reporter_->ReportDeleted(message1, message2, *parent_fields);
+ parent_fields->pop_back();
+ }
+
+ isDifferent = true;
+ } else {
+ return false;
+ }
+
+ ++field_index1;
+ continue;
+ } else if (FieldBefore(field2, field1)) {
+ // Field 2 is not in the field list for message 1.
+ if (IsIgnored(message1, message2, field2, *parent_fields)) {
+ // We are ignoring field2. Report the ignore and move on to
+ // the next field in message2_fields.
+ if (reporter_ != NULL) {
+ SpecificField specific_field;
+ specific_field.field = field2;
+
+ parent_fields->push_back(specific_field);
+ reporter_->ReportIgnored(message1, message2, *parent_fields);
+ parent_fields->pop_back();
+ }
+ ++field_index2;
+ continue;
+ }
+
+ if (reporter_ != NULL) {
+ int count = field2->is_repeated() ?
+ reflection2->FieldSize(message2, field2) : 1;
+
+ for (int i = 0; i < count; ++i) {
+ SpecificField specific_field;
+ specific_field.field = field2;
+ specific_field.index = field2->is_repeated() ? i : -1;
+ specific_field.new_index = specific_field.index;
+
+ parent_fields->push_back(specific_field);
+ reporter_->ReportAdded(message1, message2, *parent_fields);
+ parent_fields->pop_back();
+ }
+
+ isDifferent = true;
+ } else {
+ return false;
+ }
+
+ ++field_index2;
+ continue;
+ }
+
+ // By this point, field1 and field2 are guarenteed to point to the same
+ // field, so we can now compare the values.
+ if (IsIgnored(message1, message2, field1, *parent_fields)) {
+ // Ignore this field. Report and move on.
+ if (reporter_ != NULL) {
+ SpecificField specific_field;
+ specific_field.field = field1;
+
+ parent_fields->push_back(specific_field);
+ reporter_->ReportIgnored(message1, message2, *parent_fields);
+ parent_fields->pop_back();
+ }
+
+ ++field_index1;
+ ++field_index2;
+ continue;
+ }
+
+ bool fieldDifferent = false;
+ if (field1->is_repeated()) {
+ fieldDifferent = !CompareRepeatedField(message1, message2, field1,
+ parent_fields);
+ if (fieldDifferent) {
+ if (reporter_ == NULL) return false;
+ isDifferent = true;
+ }
+ } else {
+ fieldDifferent = !CompareFieldValueUsingParentFields(
+ message1, message2, field1, -1, -1, parent_fields);
+
+ // If we have found differences, either report them or terminate if
+ // no reporter is present.
+ if (fieldDifferent && reporter_ == NULL) {
+ return false;
+ }
+
+ if (reporter_ != NULL) {
+ SpecificField specific_field;
+ specific_field.field = field1;
+ parent_fields->push_back(specific_field);
+ if (fieldDifferent) {
+ reporter_->ReportModified(message1, message2, *parent_fields);
+ isDifferent = true;
+ } else if (report_matches_) {
+ reporter_->ReportMatched(message1, message2, *parent_fields);
+ }
+ parent_fields->pop_back();
+ }
+ }
+ // Increment the field indicies.
+ ++field_index1;
+ ++field_index2;
+ }
+
+ return !isDifferent;
+}
+
+bool MessageDifferencer::IsMatch(const FieldDescriptor* repeated_field,
+ const MapKeyComparator* key_comparator,
+ const Message* message1,
+ const Message* message2,
+ const vector<SpecificField>& parent_fields,
+ int index1, int index2) {
+ vector<SpecificField> current_parent_fields(parent_fields);
+ if (repeated_field->cpp_type() != FieldDescriptor::CPPTYPE_MESSAGE) {
+ return CompareFieldValueUsingParentFields(
+ *message1, *message2, repeated_field, index1, index2,
+ &current_parent_fields);
+ }
+ // Back up the Reporter and output_string_. They will be reset in the
+ // following code.
+ Reporter* backup_reporter = reporter_;
+ string* output_string = output_string_;
+ reporter_ = NULL;
+ output_string_ = NULL;
+ bool match;
+
+ if (key_comparator == NULL) {
+ match = CompareFieldValueUsingParentFields(
+ *message1, *message2, repeated_field, index1, index2,
+ &current_parent_fields);
+ } else {
+ const Reflection* reflection1 = message1->GetReflection();
+ const Reflection* reflection2 = message2->GetReflection();
+ const Message& m1 =
+ reflection1->GetRepeatedMessage(*message1, repeated_field, index1);
+ const Message& m2 =
+ reflection2->GetRepeatedMessage(*message2, repeated_field, index2);
+ SpecificField specific_field;
+ specific_field.field = repeated_field;
+ current_parent_fields.push_back(specific_field);
+ match = key_comparator->IsMatch(m1, m2, current_parent_fields);
+ }
+
+ reporter_ = backup_reporter;
+ output_string_ = output_string;
+ return match;
+}
+
+bool MessageDifferencer::CompareRepeatedField(
+ const Message& message1,
+ const Message& message2,
+ const FieldDescriptor* repeated_field,
+ vector<SpecificField>* parent_fields) {
+ // the input FieldDescriptor is guaranteed to be repeated field.
+ const Reflection* reflection1 = message1.GetReflection();
+ const Reflection* reflection2 = message2.GetReflection();
+ const int count1 = reflection1->FieldSize(message1, repeated_field);
+ const int count2 = reflection2->FieldSize(message2, repeated_field);
+ const bool treated_as_subset = IsTreatedAsSubset(repeated_field);
+
+ // If the field is not treated as subset and no detailed reports is needed,
+ // we do a quick check on the number of the elements to avoid unnecessary
+ // comparison.
+ if (count1 != count2 && reporter_ == NULL && !treated_as_subset) {
+ return false;
+ }
+ // A match can never be found if message1 has more items than message2.
+ if (count1 > count2 && reporter_ == NULL) {
+ return false;
+ }
+
+ // These two list are used for store the index of the correspondent
+ // element in peer repeated field.
+ vector<int> match_list1;
+ vector<int> match_list2;
+
+ // Try to match indices of the repeated fields. Return false if match fails
+ // and there's no detailed report needed.
+ if (!MatchRepeatedFieldIndices(message1, message2, repeated_field,
+ *parent_fields, &match_list1, &match_list2) &&
+ reporter_ == NULL) {
+ return false;
+ }
+
+ bool fieldDifferent = false;
+ SpecificField specific_field;
+ specific_field.field = repeated_field;
+
+ // At this point, we have already matched pairs of fields (with the reporting
+ // to be done later). Now to check if the paired elements are different.
+ for (int i = 0; i < count1; i++) {
+ if (match_list1[i] == -1) continue;
+ specific_field.index = i;
+ specific_field.new_index = match_list1[i];
+
+ const bool result = CompareFieldValueUsingParentFields(
+ message1, message2, repeated_field, i, specific_field.new_index,
+ parent_fields);
+
+ // If we have found differences, either report them or terminate if
+ // no reporter is present. Note that ReportModified, ReportMoved, and
+ // ReportMatched are all mutually exclusive.
+ if (!result) {
+ if (reporter_ == NULL) return false;
+ parent_fields->push_back(specific_field);
+ reporter_->ReportModified(message1, message2, *parent_fields);
+ parent_fields->pop_back();
+ fieldDifferent = true;
+ } else if (reporter_ != NULL &&
+ specific_field.index != specific_field.new_index) {
+ parent_fields->push_back(specific_field);
+ reporter_->ReportMoved(message1, message2, *parent_fields);
+ parent_fields->pop_back();
+ } else if (report_matches_ && reporter_ != NULL) {
+ parent_fields->push_back(specific_field);
+ reporter_->ReportMatched(message1, message2, *parent_fields);
+ parent_fields->pop_back();
+ }
+ }
+
+ // Report any remaining additions or deletions.
+ for (int i = 0; i < count2; ++i) {
+ if (match_list2[i] != -1) continue;
+ if (!treated_as_subset) {
+ fieldDifferent = true;
+ }
+
+ if (reporter_ == NULL) continue;
+ specific_field.index = i;
+ specific_field.new_index = i;
+ parent_fields->push_back(specific_field);
+ reporter_->ReportAdded(message1, message2, *parent_fields);
+ parent_fields->pop_back();
+ }
+
+ for (int i = 0; i < count1; ++i) {
+ if (match_list1[i] != -1) continue;
+ specific_field.index = i;
+ parent_fields->push_back(specific_field);
+ reporter_->ReportDeleted(message1, message2, *parent_fields);
+ parent_fields->pop_back();
+ fieldDifferent = true;
+ }
+ return !fieldDifferent;
+}
+
+bool MessageDifferencer::CompareFieldValue(const Message& message1,
+ const Message& message2,
+ const FieldDescriptor* field,
+ int index1,
+ int index2) {
+ return CompareFieldValueUsingParentFields(message1, message2, field, index1,
+ index2, NULL);
+}
+
+bool MessageDifferencer::CompareFieldValueUsingParentFields(
+ const Message& message1, const Message& message2,
+ const FieldDescriptor* field, int index1, int index2,
+ vector<SpecificField>* parent_fields) {
+ FieldContext field_context(parent_fields);
+ FieldComparator::ComparisonResult result = GetFieldComparisonResult(
+ message1, message2, field, index1, index2, &field_context);
+
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE &&
+ result == FieldComparator::RECURSE) {
+ // Get the nested messages and compare them using one of the Compare
+ // methods.
+ const Reflection* reflection1 = message1.GetReflection();
+ const Reflection* reflection2 = message2.GetReflection();
+ const Message& m1 = field->is_repeated() ?
+ reflection1->GetRepeatedMessage(message1, field, index1) :
+ reflection1->GetMessage(message1, field);
+ const Message& m2 = field->is_repeated() ?
+ reflection2->GetRepeatedMessage(message2, field, index2) :
+ reflection2->GetMessage(message2, field);
+
+ // parent_fields is used in calls to Reporter methods.
+ if (parent_fields != NULL) {
+ // Append currently compared field to the end of parent_fields.
+ SpecificField specific_field;
+ specific_field.field = field;
+ specific_field.index = index1;
+ specific_field.new_index = index2;
+ parent_fields->push_back(specific_field);
+ const bool compare_result = Compare(m1, m2, parent_fields);
+ parent_fields->pop_back();
+ return compare_result;
+ } else {
+ // Recreates parent_fields as if m1 and m2 had no parents.
+ return Compare(m1, m2);
+ }
+ } else {
+ return (result == FieldComparator::SAME);
+ }
+}
+
+bool MessageDifferencer::CheckPathChanged(
+ const vector<SpecificField>& field_path) {
+ for (int i = 0; i < field_path.size(); ++i) {
+ if (field_path[i].index != field_path[i].new_index) return true;
+ }
+ return false;
+}
+
+bool MessageDifferencer::IsTreatedAsSet(const FieldDescriptor* field) {
+ if (!field->is_repeated()) return false;
+ if (field->is_map()) return true;
+ if (repeated_field_comparison_ == AS_SET)
+ return list_fields_.find(field) == list_fields_.end();
+ return (set_fields_.find(field) != set_fields_.end());
+}
+
+bool MessageDifferencer::IsTreatedAsSubset(const FieldDescriptor* field) {
+ return scope_ == PARTIAL &&
+ (IsTreatedAsSet(field) || GetMapKeyComparator(field) != NULL);
+}
+
+bool MessageDifferencer::IsIgnored(
+ const Message& message1,
+ const Message& message2,
+ const FieldDescriptor* field,
+ const vector<SpecificField>& parent_fields) {
+ if (ignored_fields_.find(field) != ignored_fields_.end()) {
+ return true;
+ }
+ for (int i = 0; i < ignore_criteria_.size(); ++i) {
+ if (ignore_criteria_[i]->IsIgnored(message1, message2, field,
+ parent_fields)) {
+ return true;
+ }
+ }
+ return false;
+}
+
+bool MessageDifferencer::IsUnknownFieldIgnored(
+ const Message& message1, const Message& message2,
+ const SpecificField& field, const vector<SpecificField>& parent_fields) {
+ for (int i = 0; i < ignore_criteria_.size(); ++i) {
+ if (ignore_criteria_[i]->IsUnknownFieldIgnored(message1, message2, field,
+ parent_fields)) {
+ return true;
+ }
+ }
+ return false;
+}
+
+const MessageDifferencer::MapKeyComparator* MessageDifferencer
+ ::GetMapKeyComparator(const FieldDescriptor* field) {
+ if (!field->is_repeated()) return NULL;
+ if (map_field_key_comparator_.find(field) !=
+ map_field_key_comparator_.end()) {
+ return map_field_key_comparator_[field];
+ }
+ return NULL;
+}
+
+namespace {
+
+typedef pair<int, const UnknownField*> IndexUnknownFieldPair;
+
+struct UnknownFieldOrdering {
+ inline bool operator()(const IndexUnknownFieldPair& a,
+ const IndexUnknownFieldPair& b) const {
+ if (a.second->number() < b.second->number()) return true;
+ if (a.second->number() > b.second->number()) return false;
+ return a.second->type() < b.second->type();
+ }
+};
+
+} // namespace
+
+bool MessageDifferencer::UnpackAny(const Message& any,
+ google::protobuf::scoped_ptr<Message>* data) {
+ const Reflection* reflection = any.GetReflection();
+ const FieldDescriptor* type_url_field;
+ const FieldDescriptor* value_field;
+ if (!internal::GetAnyFieldDescriptors(any, &type_url_field, &value_field)) {
+ return false;
+ }
+ const string& type_url = reflection->GetString(any, type_url_field);
+ string full_type_name;
+ if (!internal::ParseAnyTypeUrl(type_url, &full_type_name)) {
+ return false;
+ }
+
+ const google::protobuf::Descriptor* desc =
+ any.GetDescriptor()->file()->pool()->FindMessageTypeByName(
+ full_type_name);
+ if (desc == NULL) {
+ GOOGLE_LOG(ERROR) << "Proto type '" << full_type_name << "' not found";
+ return false;
+ }
+
+ if (dynamic_message_factory_ == NULL) {
+ dynamic_message_factory_.reset(new DynamicMessageFactory());
+ }
+ data->reset(dynamic_message_factory_->GetPrototype(desc)->New());
+ string serialized_value = reflection->GetString(any, value_field);
+ if (!(*data)->ParseFromString(serialized_value)) {
+ GOOGLE_LOG(ERROR) << "Failed to parse value for " << full_type_name;
+ return false;
+ }
+ return true;
+}
+
+bool MessageDifferencer::CompareUnknownFields(
+ const Message& message1, const Message& message2,
+ const google::protobuf::UnknownFieldSet& unknown_field_set1,
+ const google::protobuf::UnknownFieldSet& unknown_field_set2,
+ vector<SpecificField>* parent_field) {
+ // Ignore unknown fields in EQUIVALENT mode.
+ if (message_field_comparison_ == EQUIVALENT) return true;
+
+ if (unknown_field_set1.empty() && unknown_field_set2.empty()) {
+ return true;
+ }
+
+ bool is_different = false;
+
+ // We first sort the unknown fields by field number and type (in other words,
+ // in tag order), making sure to preserve ordering of values with the same
+ // tag. This allows us to report only meaningful differences between the
+ // two sets -- that is, differing values for the same tag. We use
+ // IndexUnknownFieldPairs to keep track of the field's original index for
+ // reporting purposes.
+ vector<IndexUnknownFieldPair> fields1; // unknown_field_set1, sorted
+ vector<IndexUnknownFieldPair> fields2; // unknown_field_set2, sorted
+ fields1.reserve(unknown_field_set1.field_count());
+ fields2.reserve(unknown_field_set2.field_count());
+
+ for (int i = 0; i < unknown_field_set1.field_count(); i++) {
+ fields1.push_back(std::make_pair(i, &unknown_field_set1.field(i)));
+ }
+ for (int i = 0; i < unknown_field_set2.field_count(); i++) {
+ fields2.push_back(std::make_pair(i, &unknown_field_set2.field(i)));
+ }
+
+ UnknownFieldOrdering is_before;
+ std::stable_sort(fields1.begin(), fields1.end(), is_before);
+ std::stable_sort(fields2.begin(), fields2.end(), is_before);
+
+ // In order to fill in SpecificField::index, we have to keep track of how
+ // many values we've seen with the same field number and type.
+ // current_repeated points at the first field in this range, and
+ // current_repeated_start{1,2} are the indexes of the first field in the
+ // range within fields1 and fields2.
+ const UnknownField* current_repeated = NULL;
+ int current_repeated_start1 = 0;
+ int current_repeated_start2 = 0;
+
+ // Now that we have two sorted lists, we can detect fields which appear only
+ // in one list or the other by traversing them simultaneously.
+ int index1 = 0;
+ int index2 = 0;
+ while (index1 < fields1.size() || index2 < fields2.size()) {
+ enum { ADDITION, DELETION, MODIFICATION, COMPARE_GROUPS,
+ NO_CHANGE } change_type;
+
+ // focus_field is the field we're currently reporting on. (In the case
+ // of a modification, it's the field on the left side.)
+ const UnknownField* focus_field;
+ bool match = false;
+
+ if (index2 == fields2.size() ||
+ (index1 < fields1.size() &&
+ is_before(fields1[index1], fields2[index2]))) {
+ // fields1[index1] is not present in fields2.
+ change_type = DELETION;
+ focus_field = fields1[index1].second;
+ } else if (index1 == fields1.size() ||
+ is_before(fields2[index2], fields1[index1])) {
+ // fields2[index2] is not present in fields1.
+ if (scope_ == PARTIAL) {
+ // Ignore.
+ ++index2;
+ continue;
+ }
+ change_type = ADDITION;
+ focus_field = fields2[index2].second;
+ } else {
+ // Field type and number are the same. See if the values differ.
+ change_type = MODIFICATION;
+ focus_field = fields1[index1].second;
+
+ switch (focus_field->type()) {
+ case UnknownField::TYPE_VARINT:
+ match = fields1[index1].second->varint() ==
+ fields2[index2].second->varint();
+ break;
+ case UnknownField::TYPE_FIXED32:
+ match = fields1[index1].second->fixed32() ==
+ fields2[index2].second->fixed32();
+ break;
+ case UnknownField::TYPE_FIXED64:
+ match = fields1[index1].second->fixed64() ==
+ fields2[index2].second->fixed64();
+ break;
+ case UnknownField::TYPE_LENGTH_DELIMITED:
+ match = fields1[index1].second->length_delimited() ==
+ fields2[index2].second->length_delimited();
+ break;
+ case UnknownField::TYPE_GROUP:
+ // We must deal with this later, after building the SpecificField.
+ change_type = COMPARE_GROUPS;
+ break;
+ }
+ if (match && change_type != COMPARE_GROUPS) {
+ change_type = NO_CHANGE;
+ }
+ }
+
+ if (current_repeated == NULL ||
+ focus_field->number() != current_repeated->number() ||
+ focus_field->type() != current_repeated->type()) {
+ // We've started a new repeated field.
+ current_repeated = focus_field;
+ current_repeated_start1 = index1;
+ current_repeated_start2 = index2;
+ }
+
+ if (change_type == NO_CHANGE && reporter_ == NULL) {
+ // Fields were already compared and matched and we have no reporter.
+ ++index1;
+ ++index2;
+ continue;
+ }
+
+ // Build the SpecificField. This is slightly complicated.
+ SpecificField specific_field;
+ specific_field.unknown_field_number = focus_field->number();
+ specific_field.unknown_field_type = focus_field->type();
+
+ specific_field.unknown_field_set1 = &unknown_field_set1;
+ specific_field.unknown_field_set2 = &unknown_field_set2;
+
+ if (change_type != ADDITION) {
+ specific_field.unknown_field_index1 = fields1[index1].first;
+ }
+ if (change_type != DELETION) {
+ specific_field.unknown_field_index2 = fields2[index2].first;
+ }
+
+ // Calculate the field index.
+ if (change_type == ADDITION) {
+ specific_field.index = index2 - current_repeated_start2;
+ specific_field.new_index = index2 - current_repeated_start2;
+ } else {
+ specific_field.index = index1 - current_repeated_start1;
+ specific_field.new_index = index2 - current_repeated_start2;
+ }
+
+ if (IsUnknownFieldIgnored(message1, message2, specific_field,
+ *parent_field)) {
+ if (reporter_ != NULL) {
+ parent_field->push_back(specific_field);
+ reporter_->ReportUnknownFieldIgnored(message1, message2, *parent_field);
+ parent_field->pop_back();
+ }
+ return true;
+ }
+
+ if (change_type == ADDITION || change_type == DELETION ||
+ change_type == MODIFICATION) {
+ if (reporter_ == NULL) {
+ // We found a difference and we have no reproter.
+ return false;
+ }
+ is_different = true;
+ }
+
+ parent_field->push_back(specific_field);
+
+ switch (change_type) {
+ case ADDITION:
+ reporter_->ReportAdded(message1, message2, *parent_field);
+ ++index2;
+ break;
+ case DELETION:
+ reporter_->ReportDeleted(message1, message2, *parent_field);
+ ++index1;
+ break;
+ case MODIFICATION:
+ reporter_->ReportModified(message1, message2, *parent_field);
+ ++index1;
+ ++index2;
+ break;
+ case COMPARE_GROUPS:
+ if (!CompareUnknownFields(message1, message2,
+ fields1[index1].second->group(),
+ fields2[index2].second->group(),
+ parent_field)) {
+ if (reporter_ == NULL) return false;
+ is_different = true;
+ reporter_->ReportModified(message1, message2, *parent_field);
+ }
+ ++index1;
+ ++index2;
+ break;
+ case NO_CHANGE:
+ ++index1;
+ ++index2;
+ if (report_matches_) {
+ reporter_->ReportMatched(message1, message2, *parent_field);
+ }
+ }
+
+ parent_field->pop_back();
+ }
+
+ return !is_different;
+}
+
+namespace {
+
+// Find maximum bipartite matching using the argumenting path algorithm.
+class MaximumMatcher {
+ public:
+ typedef ResultCallback2<bool, int, int> NodeMatchCallback;
+ // MaximumMatcher takes ownership of the passed in callback and uses it to
+ // determine whether a node on the left side of the bipartial graph matches
+ // a node on the right side. count1 is the number of nodes on the left side
+ // of the graph and count2 to is the number of nodes on the right side.
+ // Every node is referred to using 0-based indices.
+ // If a maximum match is found, the result will be stored in match_list1 and
+ // match_list2. match_list1[i] == j means the i-th node on the left side is
+ // matched to the j-th node on the right side and match_list2[x] == y means
+ // the x-th node on the right side is matched to y-th node on the left side.
+ // match_list1[i] == -1 means the node is not matched. Same with match_list2.
+ MaximumMatcher(int count1, int count2, NodeMatchCallback* callback,
+ vector<int>* match_list1, vector<int>* match_list2);
+ // Find a maximum match and return the number of matched node pairs.
+ // If early_return is true, this method will return 0 immediately when it
+ // finds that not all nodes on the left side can be matched.
+ int FindMaximumMatch(bool early_return);
+ private:
+ // Determines whether the node on the left side of the bipartial graph
+ // matches the one on the right side.
+ bool Match(int left, int right);
+ // Find an argumenting path starting from the node v on the left side. If a
+ // path can be found, update match_list2_ to reflect the path and return
+ // true.
+ bool FindArgumentPathDFS(int v, vector<bool>* visited);
+
+ int count1_;
+ int count2_;
+ google::protobuf::scoped_ptr<NodeMatchCallback> match_callback_;
+ map<pair<int, int>, bool> cached_match_results_;
+ vector<int>* match_list1_;
+ vector<int>* match_list2_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MaximumMatcher);
+};
+
+MaximumMatcher::MaximumMatcher(int count1, int count2,
+ NodeMatchCallback* callback,
+ vector<int>* match_list1,
+ vector<int>* match_list2)
+ : count1_(count1), count2_(count2), match_callback_(callback),
+ match_list1_(match_list1), match_list2_(match_list2) {
+ match_list1_->assign(count1, -1);
+ match_list2_->assign(count2, -1);
+}
+
+int MaximumMatcher::FindMaximumMatch(bool early_return) {
+ int result = 0;
+ for (int i = 0; i < count1_; ++i) {
+ vector<bool> visited(count1_);
+ if (FindArgumentPathDFS(i, &visited)) {
+ ++result;
+ } else if (early_return) {
+ return 0;
+ }
+ }
+ // Backfill match_list1_ as we only filled match_list2_ when finding
+ // argumenting pathes.
+ for (int i = 0; i < count2_; ++i) {
+ if ((*match_list2_)[i] != -1) {
+ (*match_list1_)[(*match_list2_)[i]] = i;
+ }
+ }
+ return result;
+}
+
+bool MaximumMatcher::Match(int left, int right) {
+ pair<int, int> p(left, right);
+ map<pair<int, int>, bool>::iterator it = cached_match_results_.find(p);
+ if (it != cached_match_results_.end()) {
+ return it->second;
+ }
+ cached_match_results_[p] = match_callback_->Run(left, right);
+ return cached_match_results_[p];
+}
+
+bool MaximumMatcher::FindArgumentPathDFS(int v, vector<bool>* visited) {
+ (*visited)[v] = true;
+ // We try to match those un-matched nodes on the right side first. This is
+ // the step that the navie greedy matching algorithm uses. In the best cases
+ // where the greedy algorithm can find a maximum matching, we will always
+ // find a match in this step and the performance will be identical to the
+ // greedy algorithm.
+ for (int i = 0; i < count2_; ++i) {
+ int matched = (*match_list2_)[i];
+ if (matched == -1 && Match(v, i)) {
+ (*match_list2_)[i] = v;
+ return true;
+ }
+ }
+ // Then we try those already matched nodes and see if we can find an
+ // alternaive match for the node matched to them.
+ // The greedy algorithm will stop before this and fail to produce the
+ // correct result.
+ for (int i = 0; i < count2_; ++i) {
+ int matched = (*match_list2_)[i];
+ if (matched != -1 && Match(v, i)) {
+ if (!(*visited)[matched] && FindArgumentPathDFS(matched, visited)) {
+ (*match_list2_)[i] = v;
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
+} // namespace
+
+bool MessageDifferencer::MatchRepeatedFieldIndices(
+ const Message& message1,
+ const Message& message2,
+ const FieldDescriptor* repeated_field,
+ const vector<SpecificField>& parent_fields,
+ vector<int>* match_list1,
+ vector<int>* match_list2) {
+ const int count1 =
+ message1.GetReflection()->FieldSize(message1, repeated_field);
+ const int count2 =
+ message2.GetReflection()->FieldSize(message2, repeated_field);
+ const MapKeyComparator* key_comparator = GetMapKeyComparator(repeated_field);
+
+ match_list1->assign(count1, -1);
+ match_list2->assign(count2, -1);
+
+ SpecificField specific_field;
+ specific_field.field = repeated_field;
+
+ bool success = true;
+ // Find potential match if this is a special repeated field.
+ if (key_comparator != NULL || IsTreatedAsSet(repeated_field)) {
+ if (scope_ == PARTIAL) {
+ // When partial matching is enabled, Compare(a, b) && Compare(a, c)
+ // doesn't neccessarily imply Compare(b, c). Therefore a naive greedy
+ // algorithm will fail to find a maximum matching.
+ // Here we use the argumenting path algorithm.
+ MaximumMatcher::NodeMatchCallback* callback =
+ google::protobuf::internal::NewPermanentCallback(
+ this, &MessageDifferencer::IsMatch,
+ repeated_field, key_comparator,
+ &message1, &message2, parent_fields);
+ MaximumMatcher matcher(count1, count2, callback, match_list1,
+ match_list2);
+ // If diff info is not needed, we should end the matching process as
+ // soon as possible if not all items can be matched.
+ bool early_return = (reporter_ == NULL);
+ int match_count = matcher.FindMaximumMatch(early_return);
+ if (match_count != count1 && reporter_ == NULL) return false;
+ success = success && (match_count == count1);
+ } else {
+ for (int i = 0; i < count1; ++i) {
+ // Indicates any matched elements for this repeated field.
+ bool match = false;
+
+ specific_field.index = i;
+ specific_field.new_index = i;
+
+ for (int j = 0; j < count2; j++) {
+ if (match_list2->at(j) != -1) continue;
+ specific_field.index = i;
+ specific_field.new_index = j;
+
+ match = IsMatch(repeated_field, key_comparator,
+ &message1, &message2, parent_fields, i, j);
+
+ if (match) {
+ match_list1->at(specific_field.index) = specific_field.new_index;
+ match_list2->at(specific_field.new_index) = specific_field.index;
+ break;
+ }
+ }
+ if (!match && reporter_ == NULL) return false;
+ success = success && match;
+ }
+ }
+ } else {
+ // If this field should be treated as list, just label the match_list.
+ for (int i = 0; i < count1 && i < count2; i++) {
+ match_list1->at(i) = i;
+ match_list2->at(i) = i;
+ }
+ }
+
+ return success;
+}
+
+FieldComparator::ComparisonResult MessageDifferencer::GetFieldComparisonResult(
+ const Message& message1, const Message& message2,
+ const FieldDescriptor* field, int index1, int index2,
+ const FieldContext* field_context) {
+ FieldComparator* comparator = field_comparator_ != NULL ?
+ field_comparator_ : &default_field_comparator_;
+ return comparator->Compare(message1, message2, field,
+ index1, index2, field_context);
+}
+
+// ===========================================================================
+
+MessageDifferencer::Reporter::Reporter() { }
+MessageDifferencer::Reporter::~Reporter() {}
+
+// ===========================================================================
+
+MessageDifferencer::MapKeyComparator::MapKeyComparator() {}
+MessageDifferencer::MapKeyComparator::~MapKeyComparator() {}
+
+// ===========================================================================
+
+MessageDifferencer::IgnoreCriteria::IgnoreCriteria() {}
+MessageDifferencer::IgnoreCriteria::~IgnoreCriteria() {}
+
+// ===========================================================================
+
+// Note that the printer's delimiter is not used, because if we are given a
+// printer, we don't know its delimiter.
+MessageDifferencer::StreamReporter::StreamReporter(
+ io::ZeroCopyOutputStream* output) : printer_(new io::Printer(output, '$')),
+ delete_printer_(true),
+ report_modified_aggregates_(false) { }
+
+MessageDifferencer::StreamReporter::StreamReporter(
+ io::Printer* printer) : printer_(printer),
+ delete_printer_(false),
+ report_modified_aggregates_(false) { }
+
+MessageDifferencer::StreamReporter::~StreamReporter() {
+ if (delete_printer_) delete printer_;
+}
+
+void MessageDifferencer::StreamReporter::PrintPath(
+ const vector<SpecificField>& field_path, bool left_side) {
+ for (int i = 0; i < field_path.size(); ++i) {
+ if (i > 0) {
+ printer_->Print(".");
+ }
+
+ SpecificField specific_field = field_path[i];
+
+ if (specific_field.field != NULL) {
+ if (specific_field.field->is_extension()) {
+ printer_->Print("($name$)", "name",
+ specific_field.field->full_name());
+ } else {
+ printer_->PrintRaw(specific_field.field->name());
+ }
+ } else {
+ printer_->PrintRaw(SimpleItoa(specific_field.unknown_field_number));
+ }
+ if (left_side && specific_field.index >= 0) {
+ printer_->Print("[$name$]", "name", SimpleItoa(specific_field.index));
+ }
+ if (!left_side && specific_field.new_index >= 0) {
+ printer_->Print("[$name$]", "name", SimpleItoa(specific_field.new_index));
+ }
+ }
+}
+
+void MessageDifferencer::
+StreamReporter::PrintValue(const Message& message,
+ const vector<SpecificField>& field_path,
+ bool left_side) {
+ const SpecificField& specific_field = field_path.back();
+ const FieldDescriptor* field = specific_field.field;
+ if (field != NULL) {
+ string output;
+ int index = left_side ? specific_field.index : specific_field.new_index;
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ const Reflection* reflection = message.GetReflection();
+ const Message& field_message = field->is_repeated() ?
+ reflection->GetRepeatedMessage(message, field, index) :
+ reflection->GetMessage(message, field);
+ output = field_message.ShortDebugString();
+ if (output.empty()) {
+ printer_->Print("{ }");
+ } else {
+ printer_->Print("{ $name$ }", "name", output);
+ }
+ } else {
+ TextFormat::PrintFieldValueToString(message, field, index, &output);
+ printer_->PrintRaw(output);
+ }
+ } else {
+ const UnknownFieldSet* unknown_fields =
+ (left_side ?
+ specific_field.unknown_field_set1 :
+ specific_field.unknown_field_set2);
+ const UnknownField* unknown_field = &unknown_fields->field(
+ left_side ?
+ specific_field.unknown_field_index1 :
+ specific_field.unknown_field_index2);
+ PrintUnknownFieldValue(unknown_field);
+ }
+}
+
+void MessageDifferencer::
+StreamReporter::PrintUnknownFieldValue(const UnknownField* unknown_field) {
+ GOOGLE_CHECK(unknown_field != NULL) << " Cannot print NULL unknown_field.";
+
+ string output;
+ switch (unknown_field->type()) {
+ case UnknownField::TYPE_VARINT:
+ output = SimpleItoa(unknown_field->varint());
+ break;
+ case UnknownField::TYPE_FIXED32:
+ output = StrCat("0x", strings::Hex(unknown_field->fixed32(),
+ strings::ZERO_PAD_8));
+ break;
+ case UnknownField::TYPE_FIXED64:
+ output = StrCat("0x", strings::Hex(unknown_field->fixed64(),
+ strings::ZERO_PAD_16));
+ break;
+ case UnknownField::TYPE_LENGTH_DELIMITED:
+ output = StringPrintf("\"%s\"",
+ CEscape(unknown_field->length_delimited()).c_str());
+ break;
+ case UnknownField::TYPE_GROUP:
+ // TODO(kenton): Print the contents of the group like we do for
+ // messages. Requires an equivalent of ShortDebugString() for
+ // UnknownFieldSet.
+ output = "{ ... }";
+ break;
+ }
+ printer_->PrintRaw(output);
+}
+
+void MessageDifferencer::StreamReporter::Print(const string& str) {
+ printer_->Print(str.c_str());
+}
+
+void MessageDifferencer::StreamReporter::ReportAdded(
+ const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path) {
+ printer_->Print("added: ");
+ PrintPath(field_path, false);
+ printer_->Print(": ");
+ PrintValue(message2, field_path, false);
+ printer_->Print("\n"); // Print for newlines.
+}
+
+void MessageDifferencer::StreamReporter::ReportDeleted(
+ const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path) {
+ printer_->Print("deleted: ");
+ PrintPath(field_path, true);
+ printer_->Print(": ");
+ PrintValue(message1, field_path, true);
+ printer_->Print("\n"); // Print for newlines
+}
+
+void MessageDifferencer::StreamReporter::ReportModified(
+ const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path) {
+ if (!report_modified_aggregates_ && field_path.back().field == NULL) {
+ if (field_path.back().unknown_field_type == UnknownField::TYPE_GROUP) {
+ // Any changes to the subfields have already been printed.
+ return;
+ }
+ } else if (!report_modified_aggregates_) {
+ if (field_path.back().field->cpp_type() ==
+ FieldDescriptor::CPPTYPE_MESSAGE) {
+ // Any changes to the subfields have already been printed.
+ return;
+ }
+ }
+
+ printer_->Print("modified: ");
+ PrintPath(field_path, true);
+ if (CheckPathChanged(field_path)) {
+ printer_->Print(" -> ");
+ PrintPath(field_path, false);
+ }
+ printer_->Print(": ");
+ PrintValue(message1, field_path, true);
+ printer_->Print(" -> ");
+ PrintValue(message2, field_path, false);
+ printer_->Print("\n"); // Print for newlines.
+}
+
+void MessageDifferencer::StreamReporter::ReportMoved(
+ const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path) {
+ printer_->Print("moved: ");
+ PrintPath(field_path, true);
+ printer_->Print(" -> ");
+ PrintPath(field_path, false);
+ printer_->Print(" : ");
+ PrintValue(message1, field_path, true);
+ printer_->Print("\n"); // Print for newlines.
+}
+
+void MessageDifferencer::StreamReporter::ReportMatched(
+ const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path) {
+ printer_->Print("matched: ");
+ PrintPath(field_path, true);
+ if (CheckPathChanged(field_path)) {
+ printer_->Print(" -> ");
+ PrintPath(field_path, false);
+ }
+ printer_->Print(" : ");
+ PrintValue(message1, field_path, true);
+ printer_->Print("\n"); // Print for newlines.
+}
+
+void MessageDifferencer::StreamReporter::ReportIgnored(
+ const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path) {
+ printer_->Print("ignored: ");
+ PrintPath(field_path, true);
+ if (CheckPathChanged(field_path)) {
+ printer_->Print(" -> ");
+ PrintPath(field_path, false);
+ }
+ printer_->Print("\n"); // Print for newlines.
+}
+
+void MessageDifferencer::StreamReporter::ReportUnknownFieldIgnored(
+ const Message& message1, const Message& message2,
+ const vector<SpecificField>& field_path) {
+ printer_->Print("ignored: ");
+ PrintPath(field_path, true);
+ if (CheckPathChanged(field_path)) {
+ printer_->Print(" -> ");
+ PrintPath(field_path, false);
+ }
+ printer_->Print("\n"); // Print for newlines.
+}
+
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/message_differencer.h b/third_party/protobuf/src/google/protobuf/util/message_differencer.h
new file mode 100644
index 0000000000..3ea74e673d
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/message_differencer.h
@@ -0,0 +1,843 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: jschorr@google.com (Joseph Schorr)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file defines static methods and classes for comparing Protocol
+// Messages.
+//
+// Aug. 2008: Added Unknown Fields Comparison for messages.
+// Aug. 2009: Added different options to compare repeated fields.
+// Apr. 2010: Moved field comparison to FieldComparator.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_MESSAGE_DIFFERENCER_H__
+#define GOOGLE_PROTOBUF_UTIL_MESSAGE_DIFFERENCER_H__
+
+#include <map>
+#include <set>
+#include <string>
+#include <vector>
+#include <google/protobuf/descriptor.h> // FieldDescriptor
+#include <google/protobuf/message.h> // Message
+#include <google/protobuf/unknown_field_set.h>
+#include <google/protobuf/util/field_comparator.h>
+
+namespace google {
+namespace protobuf {
+
+class DynamicMessageFactory;
+class FieldDescriptor;
+
+namespace io {
+class ZeroCopyOutputStream;
+class Printer;
+}
+
+namespace util {
+
+class FieldContext; // declared below MessageDifferencer
+
+// A basic differencer that can be used to determine
+// the differences between two specified Protocol Messages. If any differences
+// are found, the Compare method will return false, and any differencer reporter
+// specified via ReportDifferencesTo will have its reporting methods called (see
+// below for implementation of the report). Based off of the original
+// ProtocolDifferencer implementation in //net/proto/protocol-differencer.h
+// (Thanks Todd!).
+//
+// MessageDifferencer REQUIRES that compared messages be the same type, defined
+// as messages that share the same descriptor. If not, the behavior of this
+// class is undefined.
+//
+// People disagree on what MessageDifferencer should do when asked to compare
+// messages with different descriptors. Some people think it should always
+// return false. Others expect it to try to look for similar fields and
+// compare them anyway -- especially if the descriptors happen to be identical.
+// If we chose either of these behaviors, some set of people would find it
+// surprising, and could end up writing code expecting the other behavior
+// without realizing their error. Therefore, we forbid that usage.
+//
+// This class is implemented based on the proto2 reflection. The performance
+// should be good enough for normal usages. However, for places where the
+// performance is extremely sensitive, there are several alternatives:
+// - Comparing serialized string
+// Downside: false negatives (there are messages that are the same but their
+// serialized strings are different).
+// - Equals code generator by compiler plugin (net/proto2/contrib/equals_plugin)
+// Downside: more generated code; maintenance overhead for the additional rule
+// (must be in sync with the original proto_library).
+//
+// Note on handling of google.protobuf.Any: MessageDifferencer automatically
+// unpacks Any::value into a Message and compares its individual fields.
+// Messages encoded in a repeated Any cannot be compared using TreatAsMap.
+//
+//
+// Note on thread-safety: MessageDifferencer is *not* thread-safe. You need to
+// guard it with a lock to use the same MessageDifferencer instance from
+// multiple threads. Note that it's fine to call static comparison methods
+// (like MessageDifferencer::Equals) concurrently.
+class LIBPROTOBUF_EXPORT MessageDifferencer {
+ public:
+ // Determines whether the supplied messages are equal. Equality is defined as
+ // all fields within the two messages being set to the same value. Primitive
+ // fields and strings are compared by value while embedded messages/groups
+ // are compared as if via a recursive call. Use IgnoreField() and Compare()
+ // if some fields should be ignored in the comparison.
+ //
+ // This method REQUIRES that the two messages have the same
+ // Descriptor (message1.GetDescriptor() == message2.GetDescriptor()).
+ static bool Equals(const Message& message1, const Message& message2);
+
+ // Determines whether the supplied messages are equivalent. Equivalency is
+ // defined as all fields within the two messages having the same value. This
+ // differs from the Equals method above in that fields with default values
+ // are considered set to said value automatically. For details on how default
+ // values are defined for each field type, see http://shortn/_x2Gv6XFrWt.
+ // Also, Equivalent() ignores unknown fields. Use IgnoreField() and Compare()
+ // if some fields should be ignored in the comparison.
+ //
+ // This method REQUIRES that the two messages have the same
+ // Descriptor (message1.GetDescriptor() == message2.GetDescriptor()).
+ static bool Equivalent(const Message& message1, const Message& message2);
+
+ // Determines whether the supplied messages are approximately equal.
+ // Approximate equality is defined as all fields within the two messages
+ // being approximately equal. Primitive (non-float) fields and strings are
+ // compared by value, floats are compared using MathUtil::AlmostEquals() and
+ // embedded messages/groups are compared as if via a recursive call. Use
+ // IgnoreField() and Compare() if some fields should be ignored in the
+ // comparison.
+ //
+ // This method REQUIRES that the two messages have the same
+ // Descriptor (message1.GetDescriptor() == message2.GetDescriptor()).
+ static bool ApproximatelyEquals(const Message& message1,
+ const Message& message2);
+
+ // Determines whether the supplied messages are approximately equivalent.
+ // Approximate equivalency is defined as all fields within the two messages
+ // being approximately equivalent. As in
+ // MessageDifferencer::ApproximatelyEquals, primitive (non-float) fields and
+ // strings are compared by value, floats are compared using
+ // MathUtil::AlmostEquals() and embedded messages/groups are compared as if
+ // via a recursive call. However, fields with default values are considered
+ // set to said value, as per MessageDiffencer::Equivalent. Use IgnoreField()
+ // and Compare() if some fields should be ignored in the comparison.
+ //
+ // This method REQUIRES that the two messages have the same
+ // Descriptor (message1.GetDescriptor() == message2.GetDescriptor()).
+ static bool ApproximatelyEquivalent(const Message& message1,
+ const Message& message2);
+
+ // Identifies an individual field in a message instance. Used for field_path,
+ // below.
+ struct SpecificField {
+ // For known fields, "field" is filled in and "unknown_field_number" is -1.
+ // For unknown fields, "field" is NULL, "unknown_field_number" is the field
+ // number, and "unknown_field_type" is its type.
+ const FieldDescriptor* field;
+ int unknown_field_number;
+ UnknownField::Type unknown_field_type;
+
+ // If this a repeated field, "index" is the index within it. For unknown
+ // fields, this is the index of the field among all unknown fields of the
+ // same field number and type.
+ int index;
+
+ // If "field" is a repeated field which is being treated as a map or
+ // a set (see TreatAsMap() and TreatAsSet(), below), new_index indicates
+ // the index the position to which the element has moved. This only
+ // applies to ReportMoved() and (in the case of TreatAsMap())
+ // ReportModified(). In all other cases, "new_index" will have the same
+ // value as "index".
+ int new_index;
+
+ // For unknown fields, these are the pointers to the UnknownFieldSet
+ // containing the unknown fields. In certain cases (e.g. proto1's
+ // MessageSet, or nested groups of unknown fields), these may differ from
+ // the messages' internal UnknownFieldSets.
+ const UnknownFieldSet* unknown_field_set1;
+ const UnknownFieldSet* unknown_field_set2;
+
+ // For unknown fields, these are the index of the field within the
+ // UnknownFieldSets. One or the other will be -1 when
+ // reporting an addition or deletion.
+ int unknown_field_index1;
+ int unknown_field_index2;
+
+ SpecificField()
+ : field(NULL),
+ unknown_field_number(-1),
+ index(-1),
+ new_index(-1),
+ unknown_field_set1(NULL),
+ unknown_field_set2(NULL),
+ unknown_field_index1(-1),
+ unknown_field_index2(-1) {}
+ };
+
+ // Abstract base class from which all MessageDifferencer
+ // reporters derive. The five Report* methods below will be called when
+ // a field has been added, deleted, modified, moved, or matched. The third
+ // argument is a vector of FieldDescriptor pointers which describes the chain
+ // of fields that was taken to find the current field. For example, for a
+ // field found in an embedded message, the vector will contain two
+ // FieldDescriptors. The first will be the field of the embedded message
+ // itself and the second will be the actual field in the embedded message
+ // that was added/deleted/modified.
+ class LIBPROTOBUF_EXPORT Reporter {
+ public:
+ Reporter();
+ virtual ~Reporter();
+
+ // Reports that a field has been added into Message2.
+ virtual void ReportAdded(
+ const Message& message1, const Message& message2,
+ const vector<SpecificField>& field_path) = 0;
+
+ // Reports that a field has been deleted from Message1.
+ virtual void ReportDeleted(
+ const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path) = 0;
+
+ // Reports that the value of a field has been modified.
+ virtual void ReportModified(
+ const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path) = 0;
+
+ // Reports that a repeated field has been moved to another location. This
+ // only applies when using TreatAsSet or TreatAsMap() -- see below. Also
+ // note that for any given field, ReportModified and ReportMoved are
+ // mutually exclusive. If a field has been both moved and modified, then
+ // only ReportModified will be called.
+ virtual void ReportMoved(
+ const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path) { }
+
+ // Reports that two fields match. Useful for doing side-by-side diffs.
+ // This function is mutually exclusive with ReportModified and ReportMoved.
+ // Note that you must call set_report_matches(true) before calling Compare
+ // to make use of this function.
+ virtual void ReportMatched(
+ const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path) { }
+
+ // Reports that two fields would have been compared, but the
+ // comparison has been skipped because the field was marked as
+ // 'ignored' using IgnoreField(). This function is mutually
+ // exclusive with all the other Report() functions.
+ //
+ // The contract of ReportIgnored is slightly different than the
+ // other Report() functions, in that |field_path.back().index| is
+ // always equal to -1, even if the last field is repeated. This is
+ // because while the other Report() functions indicate where in a
+ // repeated field the action (Addition, Deletion, etc...)
+ // happened, when a repeated field is 'ignored', the differencer
+ // simply calls ReportIgnored on the repeated field as a whole and
+ // moves on without looking at its individual elements.
+ //
+ // Furthermore, ReportIgnored() does not indicate whether the
+ // fields were in fact equal or not, as Compare() does not inspect
+ // these fields at all. It is up to the Reporter to decide whether
+ // the fields are equal or not (perhaps with a second call to
+ // Compare()), if it cares.
+ virtual void ReportIgnored(
+ const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path) { }
+
+ // Report that an unkown field is ignored. (see comment above).
+ // Note this is a different function since the last SpecificField in field
+ // path has a null field. This could break existing Reporter.
+ virtual void ReportUnknownFieldIgnored(
+ const Message& message1, const Message& message2,
+ const vector<SpecificField>& field_path) {}
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Reporter);
+ };
+
+ // MapKeyComparator is used to determine if two elements have the same key
+ // when comparing elements of a repeated field as a map.
+ class LIBPROTOBUF_EXPORT MapKeyComparator {
+ public:
+ MapKeyComparator();
+ virtual ~MapKeyComparator();
+
+ virtual bool IsMatch(const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& parent_fields) const {
+ GOOGLE_CHECK(false) << "IsMatch() is not implemented.";
+ return false;
+ }
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MapKeyComparator);
+ };
+
+ // Abstract base class from which all IgnoreCriteria derive.
+ // By adding IgnoreCriteria more complex ignore logic can be implemented.
+ // IgnoreCriteria are registed with AddIgnoreCriteria. For each compared
+ // field IsIgnored is called on each added IgnoreCriteria until one returns
+ // true or all return false.
+ // IsIgnored is called for fields where at least one side has a value.
+ class LIBPROTOBUF_EXPORT IgnoreCriteria {
+ public:
+ IgnoreCriteria();
+ virtual ~IgnoreCriteria();
+
+ // Returns true if the field should be ignored.
+ virtual bool IsIgnored(
+ const Message& message1,
+ const Message& message2,
+ const FieldDescriptor* field,
+ const vector<SpecificField>& parent_fields) = 0;
+
+ // Returns true if the unknown field should be ignored.
+ // Note: This will be called for unknown fields as well in which case
+ // field.field will be null.
+ virtual bool IsUnknownFieldIgnored(
+ const Message& message1, const Message& message2,
+ const SpecificField& field,
+ const vector<SpecificField>& parent_fields) {
+ return false;
+ }
+ };
+
+ // To add a Reporter, construct default here, then use ReportDifferencesTo or
+ // ReportDifferencesToString.
+ explicit MessageDifferencer();
+
+ ~MessageDifferencer();
+
+ enum MessageFieldComparison {
+ EQUAL, // Fields must be present in both messages
+ // for the messages to be considered the same.
+ EQUIVALENT, // Fields with default values are considered set
+ // for comparison purposes even if not explicitly
+ // set in the messages themselves. Unknown fields
+ // are ignored.
+ };
+
+ enum Scope {
+ FULL, // All fields of both messages are considered in the comparison.
+ PARTIAL // Only fields present in the first message are considered; fields
+ // set only in the second message will be skipped during
+ // comparison.
+ };
+
+ // DEPRECATED. Use FieldComparator::FloatComparison instead.
+ enum FloatComparison {
+ EXACT, // Floats and doubles are compared exactly.
+ APPROXIMATE // Floats and doubles are compared using the
+ // MathUtil::AlmostEquals method.
+ };
+
+ enum RepeatedFieldComparison {
+ AS_LIST, // Repeated fields are compared in order. Differing values at
+ // the same index are reported using ReportModified(). If the
+ // repeated fields have different numbers of elements, the
+ // unpaired elements are reported using ReportAdded() or
+ // ReportDeleted().
+ AS_SET, // Treat all the repeated fields as sets by default.
+ // See TreatAsSet(), as below.
+ };
+
+ // The elements of the given repeated field will be treated as a set for
+ // diffing purposes, so different orderings of the same elements will be
+ // considered equal. Elements which are present on both sides of the
+ // comparison but which have changed position will be reported with
+ // ReportMoved(). Elements which only exist on one side or the other are
+ // reported with ReportAdded() and ReportDeleted() regardless of their
+ // positions. ReportModified() is never used for this repeated field. If
+ // the only differences between the compared messages is that some fields
+ // have been moved, then the comparison returns true.
+ //
+ // If the scope of comparison is set to PARTIAL, then in addition to what's
+ // above, extra values added to repeated fields of the second message will
+ // not cause the comparison to fail.
+ //
+ // Note that set comparison is currently O(k * n^2) (where n is the total
+ // number of elements, and k is the average size of each element). In theory
+ // it could be made O(n * k) with a more complex hashing implementation. Feel
+ // free to contribute one if the current implementation is too slow for you.
+ // If partial matching is also enabled, the time complexity will be O(k * n^2
+ // + n^3) in which n^3 is the time complexity of the maximum matching
+ // algorithm.
+ //
+ // REQUIRES: field->is_repeated() and field not registered with TreatAsList
+ void TreatAsSet(const FieldDescriptor* field);
+
+ // The elements of the given repeated field will be treated as a list for
+ // diffing purposes, so different orderings of the same elements will NOT be
+ // considered equal.
+ //
+ // REQUIRED: field->is_repeated() and field not registered with TreatAsSet
+ void TreatAsList(const FieldDescriptor* field);
+
+ // The elements of the given repeated field will be treated as a map for
+ // diffing purposes, with |key| being the map key. Thus, elements with the
+ // same key will be compared even if they do not appear at the same index.
+ // Differences are reported similarly to TreatAsSet(), except that
+ // ReportModified() is used to report elements with the same key but
+ // different values. Note that if an element is both moved and modified,
+ // only ReportModified() will be called. As with TreatAsSet, if the only
+ // differences between the compared messages is that some fields have been
+ // moved, then the comparison returns true. See TreatAsSet for notes on
+ // performance.
+ //
+ // REQUIRES: field->is_repeated()
+ // REQUIRES: field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE
+ // REQUIRES: key->containing_type() == field->message_type()
+ void TreatAsMap(const FieldDescriptor* field, const FieldDescriptor* key);
+ // Same as TreatAsMap except that this method will use multiple fields as
+ // the key in comparison. All specified fields in 'key_fields' should be
+ // present in the compared elements. Two elements will be treated as having
+ // the same key iff they have the same value for every specified field. There
+ // are two steps in the comparison process. The first one is key matching.
+ // Every element from one message will be compared to every element from
+ // the other message. Only fields in 'key_fields' are compared in this step
+ // to decide if two elements have the same key. The second step is value
+ // comparison. Those pairs of elements with the same key (with equal value
+ // for every field in 'key_fields') will be compared in this step.
+ // Time complexity of the first step is O(s * m * n ^ 2) where s is the
+ // average size of the fields specified in 'key_fields', m is the number of
+ // fields in 'key_fields' and n is the number of elements. If partial
+ // matching is enabled, an extra O(n^3) will be incured by the maximum
+ // matching algorithm. The second step is O(k * n) where k is the average
+ // size of each element.
+ void TreatAsMapWithMultipleFieldsAsKey(
+ const FieldDescriptor* field,
+ const vector<const FieldDescriptor*>& key_fields);
+ // Same as TreatAsMapWithMultipleFieldsAsKey, except that each of the field
+ // do not necessarily need to be a direct subfield. Each element in
+ // key_field_paths indicate a path from the message being compared, listing
+ // successive subfield to reach the key field.
+ //
+ // REQUIRES:
+ // for key_field_path in key_field_paths:
+ // key_field_path[0]->containing_type() == field->message_type()
+ // for i in [0, key_field_path.size() - 1):
+ // key_field_path[i+1]->containing_type() ==
+ // key_field_path[i]->message_type()
+ // key_field_path[i]->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE
+ // !key_field_path[i]->is_repeated()
+ void TreatAsMapWithMultipleFieldPathsAsKey(
+ const FieldDescriptor* field,
+ const vector<vector<const FieldDescriptor*> >& key_field_paths);
+
+ // Uses a custom MapKeyComparator to determine if two elements have the same
+ // key when comparing a repeated field as a map.
+ // The caller is responsible to delete the key_comparator.
+ // This method varies from TreatAsMapWithMultipleFieldsAsKey only in the
+ // first key matching step. Rather than comparing some specified fields, it
+ // will invoke the IsMatch method of the given 'key_comparator' to decide if
+ // two elements have the same key.
+ void TreatAsMapUsingKeyComparator(
+ const FieldDescriptor* field,
+ const MapKeyComparator* key_comparator);
+
+ // Add a custom ignore criteria that is evaluated in addition to the
+ // ignored fields added with IgnoreField.
+ // Takes ownership of ignore_criteria.
+ void AddIgnoreCriteria(IgnoreCriteria* ignore_criteria);
+
+ // Indicates that any field with the given descriptor should be
+ // ignored for the purposes of comparing two messages. This applies
+ // to fields nested in the message structure as well as top level
+ // ones. When the MessageDifferencer encounters an ignored field,
+ // ReportIgnored is called on the reporter, if one is specified.
+ //
+ // The only place where the field's 'ignored' status is not applied is when
+ // it is being used as a key in a field passed to TreatAsMap or is one of
+ // the fields passed to TreatAsMapWithMultipleFieldsAsKey.
+ // In this case it is compared in key matching but after that it's ignored
+ // in value comparison.
+ void IgnoreField(const FieldDescriptor* field);
+
+ // Sets the field comparator used to determine differences between protocol
+ // buffer fields. By default it's set to a DefaultFieldComparator instance.
+ // MessageDifferencer doesn't take ownership over the passed object.
+ // Note that this method must be called before Compare for the comparator to
+ // be used.
+ void set_field_comparator(FieldComparator* comparator);
+
+ // DEPRECATED. Pass a DefaultFieldComparator instance instead.
+ // Sets the fraction and margin for the float comparison of a given field.
+ // Uses MathUtil::WithinFractionOrMargin to compare the values.
+ // NOTE: this method does nothing if differencer's field comparator has been
+ // set to a custom object.
+ //
+ // REQUIRES: field->cpp_type == FieldDescriptor::CPPTYPE_DOUBLE or
+ // field->cpp_type == FieldDescriptor::CPPTYPE_FLOAT
+ // REQUIRES: float_comparison_ == APPROXIMATE
+ void SetFractionAndMargin(const FieldDescriptor* field, double fraction,
+ double margin);
+
+ // Sets the type of comparison (as defined in the MessageFieldComparison
+ // enumeration above) that is used by this differencer when determining how
+ // to compare fields in messages.
+ void set_message_field_comparison(MessageFieldComparison comparison);
+
+ // Tells the differencer whether or not to report matches. This method must
+ // be called before Compare. The default for a new differencer is false.
+ void set_report_matches(bool report_matches) {
+ report_matches_ = report_matches;
+ }
+
+ // Sets the scope of the comparison (as defined in the Scope enumeration
+ // above) that is used by this differencer when determining which fields to
+ // compare between the messages.
+ void set_scope(Scope scope);
+
+ // Returns the current scope used by this differencer.
+ Scope scope();
+
+ // DEPRECATED. Pass a DefaultFieldComparator instance instead.
+ // Sets the type of comparison (as defined in the FloatComparison enumeration
+ // above) that is used by this differencer when comparing float (and double)
+ // fields in messages.
+ // NOTE: this method does nothing if differencer's field comparator has been
+ // set to a custom object.
+ void set_float_comparison(FloatComparison comparison);
+
+ // Sets the type of comparison for repeated field (as defined in the
+ // RepeatedFieldComparison enumeration above) that is used by this
+ // differencer when compare repeated fields in messages.
+ void set_repeated_field_comparison(RepeatedFieldComparison comparison);
+
+ // Compares the two specified messages, returning true if they are the same,
+ // false otherwise. If this method returns false, any changes between the
+ // two messages will be reported if a Reporter was specified via
+ // ReportDifferencesTo (see also ReportDifferencesToString).
+ //
+ // This method REQUIRES that the two messages have the same
+ // Descriptor (message1.GetDescriptor() == message2.GetDescriptor()).
+ bool Compare(const Message& message1, const Message& message2);
+
+ // Same as above, except comparing only the list of fields specified by the
+ // two vectors of FieldDescriptors.
+ bool CompareWithFields(const Message& message1, const Message& message2,
+ const vector<const FieldDescriptor*>& message1_fields,
+ const vector<const FieldDescriptor*>& message2_fields);
+
+ // Automatically creates a reporter that will output the differences
+ // found (if any) to the specified output string pointer. Note that this
+ // method must be called before Compare.
+ void ReportDifferencesToString(string* output);
+
+ // Tells the MessageDifferencer to report differences via the specified
+ // reporter. Note that this method must be called before Compare for
+ // the reporter to be used. It is the responsibility of the caller to delete
+ // this object.
+ // If the provided pointer equals NULL, the MessageDifferencer stops reporting
+ // differences to any previously set reporters or output strings.
+ void ReportDifferencesTo(Reporter* reporter);
+
+ // An implementation of the MessageDifferencer Reporter that outputs
+ // any differences found in human-readable form to the supplied
+ // ZeroCopyOutputStream or Printer. If a printer is used, the delimiter
+ // *must* be '$'.
+ class LIBPROTOBUF_EXPORT StreamReporter : public Reporter {
+ public:
+ explicit StreamReporter(io::ZeroCopyOutputStream* output);
+ explicit StreamReporter(io::Printer* printer); // delimiter '$'
+ virtual ~StreamReporter();
+
+ // When set to true, the stream reporter will also output aggregates nodes
+ // (i.e. messages and groups) whose subfields have been modified. When
+ // false, will only report the individual subfields. Defaults to false.
+ void set_report_modified_aggregates(bool report) {
+ report_modified_aggregates_ = report;
+ }
+
+ // The following are implementations of the methods described above.
+ virtual void ReportAdded(const Message& message1, const Message& message2,
+ const vector<SpecificField>& field_path);
+
+ virtual void ReportDeleted(const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path);
+
+ virtual void ReportModified(const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path);
+
+ virtual void ReportMoved(const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path);
+
+ virtual void ReportMatched(const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path);
+
+ virtual void ReportIgnored(const Message& message1,
+ const Message& message2,
+ const vector<SpecificField>& field_path);
+
+ virtual void ReportUnknownFieldIgnored(
+ const Message& message1, const Message& message2,
+ const vector<SpecificField>& field_path);
+
+ protected:
+ // Prints the specified path of fields to the buffer.
+ virtual void PrintPath(const vector<SpecificField>& field_path,
+ bool left_side);
+
+ // Prints the value of fields to the buffer. left_side is true if the
+ // given message is from the left side of the comparison, false if it
+ // was the right. This is relevant only to decide whether to follow
+ // unknown_field_index1 or unknown_field_index2 when an unknown field
+ // is encountered in field_path.
+ virtual void PrintValue(const Message& message,
+ const vector<SpecificField>& field_path,
+ bool left_side);
+
+ // Prints the specified path of unknown fields to the buffer.
+ virtual void PrintUnknownFieldValue(const UnknownField* unknown_field);
+
+ // Just print a string
+ void Print(const string& str);
+
+ private:
+ io::Printer* printer_;
+ bool delete_printer_;
+ bool report_modified_aggregates_;
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(StreamReporter);
+ };
+
+ private:
+ // A MapKeyComparator to be used in TreatAsMapUsingKeyComparator.
+ // Implementation of this class needs to do field value comparison which
+ // relies on some private methods of MessageDifferencer. That's why this
+ // class is declared as a nested class of MessageDifferencer.
+ class MultipleFieldsMapKeyComparator;
+ // Returns true if field1's number() is less than field2's.
+ static bool FieldBefore(const FieldDescriptor* field1,
+ const FieldDescriptor* field2);
+
+ // Combine the two lists of fields into the combined_fields output vector.
+ // All fields present in both lists will always be included in the combined
+ // list. Fields only present in one of the lists will only appear in the
+ // combined list if the corresponding fields_scope option is set to FULL.
+ void CombineFields(const vector<const FieldDescriptor*>& fields1,
+ Scope fields1_scope,
+ const vector<const FieldDescriptor*>& fields2,
+ Scope fields2_scope,
+ vector<const FieldDescriptor*>* combined_fields);
+
+ // Internal version of the Compare method which performs the actual
+ // comparison. The parent_fields vector is a vector containing field
+ // descriptors of all fields accessed to get to this comparison operation
+ // (i.e. if the current message is an embedded message, the parent_fields
+ // vector will contain the field that has this embedded message).
+ bool Compare(const Message& message1, const Message& message2,
+ vector<SpecificField>* parent_fields);
+
+ // Compares all the unknown fields in two messages.
+ bool CompareUnknownFields(const Message& message1, const Message& message2,
+ const google::protobuf::UnknownFieldSet&,
+ const google::protobuf::UnknownFieldSet&,
+ vector<SpecificField>* parent_fields);
+
+ // Compares the specified messages for the requested field lists. The field
+ // lists are modified depending on comparison settings, and then passed to
+ // CompareWithFieldsInternal.
+ bool CompareRequestedFieldsUsingSettings(
+ const Message& message1, const Message& message2,
+ const vector<const FieldDescriptor*>& message1_fields,
+ const vector<const FieldDescriptor*>& message2_fields,
+ vector<SpecificField>* parent_fields);
+
+ // Compares the specified messages with the specified field lists.
+ bool CompareWithFieldsInternal(
+ const Message& message1, const Message& message2,
+ const vector<const FieldDescriptor*>& message1_fields,
+ const vector<const FieldDescriptor*>& message2_fields,
+ vector<SpecificField>* parent_fields);
+
+ // Compares the repeated fields, and report the error.
+ bool CompareRepeatedField(const Message& message1, const Message& message2,
+ const FieldDescriptor* field,
+ vector<SpecificField>* parent_fields);
+
+ // Shorthand for CompareFieldValueUsingParentFields with NULL parent_fields.
+ bool CompareFieldValue(const Message& message1,
+ const Message& message2,
+ const FieldDescriptor* field,
+ int index1,
+ int index2);
+
+ // Compares the specified field on the two messages, returning
+ // true if they are the same, false otherwise. For repeated fields,
+ // this method only compares the value in the specified index. This method
+ // uses Compare functions to recurse into submessages.
+ // The parent_fields vector is used in calls to a Reporter instance calls.
+ // It can be NULL, in which case the MessageDifferencer will create new
+ // list of parent messages if it needs to recursively compare the given field.
+ // To avoid confusing users you should not set it to NULL unless you modified
+ // Reporter to handle the change of parent_fields correctly.
+ bool CompareFieldValueUsingParentFields(const Message& message1,
+ const Message& message2,
+ const FieldDescriptor* field,
+ int index1,
+ int index2,
+ vector<SpecificField>* parent_fields);
+
+ // Compares the specified field on the two messages, returning comparison
+ // result, as returned by appropriate FieldComparator.
+ FieldComparator::ComparisonResult GetFieldComparisonResult(
+ const Message& message1, const Message& message2,
+ const FieldDescriptor* field, int index1, int index2,
+ const FieldContext* field_context);
+
+ // Check if the two elements in the repeated field are match to each other.
+ // if the key_comprator is NULL, this function returns true when the two
+ // elements are equal.
+ bool IsMatch(const FieldDescriptor* repeated_field,
+ const MapKeyComparator* key_comparator,
+ const Message* message1, const Message* message2,
+ const vector<SpecificField>& parent_fields,
+ int index1, int index2);
+
+ // Returns true when this repeated field has been configured to be treated
+ // as a set.
+ bool IsTreatedAsSet(const FieldDescriptor* field);
+
+ // Returns true when this repeated field is to be compared as a subset, ie.
+ // has been configured to be treated as a set or map and scope is set to
+ // PARTIAL.
+ bool IsTreatedAsSubset(const FieldDescriptor* field);
+
+ // Returns true if this field is to be ignored when this
+ // MessageDifferencer compares messages.
+ bool IsIgnored(
+ const Message& message1,
+ const Message& message2,
+ const FieldDescriptor* field,
+ const vector<SpecificField>& parent_fields);
+
+ // Returns true if this unknown field is to be ignored when this
+ // MessageDifferencer compares messages.
+ bool IsUnknownFieldIgnored(const Message& message1, const Message& message2,
+ const SpecificField& field,
+ const vector<SpecificField>& parent_fields);
+
+ // Returns MapKeyComparator* when this field has been configured to
+ // be treated as a map. If not, returns NULL.
+ const MapKeyComparator* GetMapKeyComparator(const FieldDescriptor* field);
+
+ // Attempts to match indices of a repeated field, so that the contained values
+ // match. Clears output vectors and sets their values to indices of paired
+ // messages, ie. if message1[0] matches message2[1], then match_list1[0] == 1
+ // and match_list2[1] == 0. The unmatched indices are indicated by -1.
+ // This method returns false if the match failed. However, it doesn't mean
+ // that the comparison succeeds when this method returns true (you need to
+ // double-check in this case).
+ bool MatchRepeatedFieldIndices(const Message& message1,
+ const Message& message2,
+ const FieldDescriptor* repeated_field,
+ const vector<SpecificField>& parent_fields,
+ vector<int>* match_list1,
+ vector<int>* match_list2);
+
+ // If "any" is of type google.protobuf.Any, extract its payload using
+ // DynamicMessageFactory and store in "data".
+ bool UnpackAny(const Message& any, google::protobuf::scoped_ptr<Message>* data);
+
+ // Checks if index is equal to new_index in all the specific fields.
+ static bool CheckPathChanged(const vector<SpecificField>& parent_fields);
+
+ // Defines a map between field descriptors and their MapKeyComparators.
+ // Used for repeated fields when they are configured as TreatAsMap.
+ typedef map<const FieldDescriptor*,
+ const MapKeyComparator*> FieldKeyComparatorMap;
+
+ // Defines a set to store field descriptors. Used for repeated fields when
+ // they are configured as TreatAsSet.
+ typedef set<const FieldDescriptor*> FieldSet;
+
+ Reporter* reporter_;
+ DefaultFieldComparator default_field_comparator_;
+ FieldComparator* field_comparator_;
+ MessageFieldComparison message_field_comparison_;
+ Scope scope_;
+ RepeatedFieldComparison repeated_field_comparison_;
+
+ FieldSet set_fields_;
+ FieldSet list_fields_;
+ // Keeps track of MapKeyComparators that are created within
+ // MessageDifferencer. These MapKeyComparators should be deleted
+ // before MessageDifferencer is destroyed.
+ // When TreatAsMap or TreatAsMapWithMultipleFieldsAsKey is called, we don't
+ // store the supplied FieldDescriptors directly. Instead, a new
+ // MapKeyComparator is created for comparison purpose.
+ vector<MapKeyComparator*> owned_key_comparators_;
+ FieldKeyComparatorMap map_field_key_comparator_;
+ vector<IgnoreCriteria*> ignore_criteria_;
+
+ FieldSet ignored_fields_;
+
+ bool compare_unknown_fields_;
+ bool report_matches_;
+
+ string* output_string_;
+
+ google::protobuf::scoped_ptr<DynamicMessageFactory> dynamic_message_factory_;
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageDifferencer);
+};
+
+// This class provides extra information to the FieldComparator::Compare
+// function.
+class LIBPROTOBUF_EXPORT FieldContext {
+ public:
+ explicit FieldContext(
+ vector<MessageDifferencer::SpecificField>* parent_fields)
+ : parent_fields_(parent_fields) {}
+
+ vector<MessageDifferencer::SpecificField>* parent_fields() const {
+ return parent_fields_;
+ }
+
+ private:
+ vector<MessageDifferencer::SpecificField>* parent_fields_;
+};
+
+}
+}
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_MESSAGE_DIFFERENCER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/message_differencer_unittest.cc b/third_party/protobuf/src/google/protobuf/util/message_differencer_unittest.cc
new file mode 100755
index 0000000000..a867c8812e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/message_differencer_unittest.cc
@@ -0,0 +1,3151 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: jschorr@google.com (Joseph Schorr)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// TODO(ksroka): Move some of these tests to field_comparator_test.cc.
+
+#include <algorithm>
+#include <string>
+#include <vector>
+
+
+#include <google/protobuf/util/field_comparator.h>
+#include <google/protobuf/util/message_differencer.h>
+#include <google/protobuf/util/message_differencer_unittest.pb.h>
+#include <google/protobuf/text_format.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/any_test.pb.h>
+#include <google/protobuf/map_unittest.pb.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/map_test_util.h>
+#include <google/protobuf/test_util.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+
+const FieldDescriptor* GetFieldDescriptor(
+ const Message& message, const string& field_name) {
+ vector<string> field_path =
+ Split(field_name, ".", true);
+ const Descriptor* descriptor = message.GetDescriptor();
+ const FieldDescriptor* field = NULL;
+ for (int i = 0; i < field_path.size(); i++) {
+ field = descriptor->FindFieldByName(field_path[i]);
+ descriptor = field->message_type();
+ }
+ return field;
+}
+
+void ExpectEqualsWithDifferencer(util::MessageDifferencer* differencer,
+ const Message& msg1,
+ const Message& msg2) {
+ differencer->set_scope(util::MessageDifferencer::FULL);
+ EXPECT_TRUE(differencer->Compare(msg1, msg2));
+
+ differencer->set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_TRUE(differencer->Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, BasicEqualityTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ // Compare
+ EXPECT_TRUE(util::MessageDifferencer::Equals(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, BasicInequalityTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ msg1.set_optional_int32(-1);
+
+ // Compare
+ EXPECT_FALSE(util::MessageDifferencer::Equals(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, RepeatedFieldInequalityTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ msg1.add_repeated_int32(-1);
+
+ // Compare
+ EXPECT_FALSE(util::MessageDifferencer::Equals(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, MapFieldEqualityTest) {
+ // Create the testing protos
+ unittest::TestMap msg1;
+ unittest::TestMap msg2;
+
+ MapReflectionTester tester(unittest::TestMap::descriptor());
+ tester.SetMapFieldsViaReflection(&msg1);
+ tester.SetMapFieldsViaReflection(&msg2);
+ tester.SwapMapsViaReflection(&msg1);
+
+ // Compare
+ EXPECT_TRUE(util::MessageDifferencer::Equals(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, BasicPartialEqualityTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, PartialEqualityTestExtraField) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ msg1.clear_optional_int32();
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, PartialEqualityTestSkipRequiredField) {
+ // Create the testing protos
+ unittest::TestRequired msg1;
+ unittest::TestRequired msg2;
+
+ msg1.set_a(401);
+ msg2.set_a(401);
+ msg2.set_b(402);
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, BasicPartialInequalityTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ msg1.set_optional_int32(-1);
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, PartialInequalityMissingFieldTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ msg2.clear_optional_int32();
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, RepeatedFieldPartialInequalityTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ msg1.add_repeated_int32(-1);
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, BasicEquivalencyTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ // Compare
+ EXPECT_TRUE(util::MessageDifferencer::Equivalent(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, EquivalencyNotEqualTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ msg1.clear_optional_int32();
+ msg2.set_optional_int32(0);
+
+ // Compare
+ EXPECT_FALSE(util::MessageDifferencer::Equals(msg1, msg2));
+ EXPECT_TRUE(util::MessageDifferencer::Equivalent(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, BasicInequivalencyTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ msg1.set_optional_int32(-1);
+
+ // Compare
+ EXPECT_FALSE(util::MessageDifferencer::Equivalent(msg1, msg2));
+}
+
+
+TEST(MessageDifferencerTest, BasicEquivalencyNonSetTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ // Compare
+ EXPECT_TRUE(util::MessageDifferencer::Equivalent(msg1, msg2));
+}
+
+
+TEST(MessageDifferencerTest, BasicInequivalencyNonSetTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ msg1.set_optional_int32(-1);
+
+ // Compare
+ EXPECT_FALSE(util::MessageDifferencer::Equivalent(msg1, msg2));
+}
+
+
+TEST(MessageDifferencerTest, BasicPartialEquivalencyTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.set_message_field_comparison(
+ util::MessageDifferencer::EQUIVALENT);
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, PartialEquivalencyNotEqualTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ msg1.set_optional_int32(0);
+ msg2.clear_optional_int32();
+
+ // Compare
+ EXPECT_FALSE(util::MessageDifferencer::Equals(msg1, msg2));
+ util::MessageDifferencer differencer;
+ differencer.set_message_field_comparison(
+ util::MessageDifferencer::EQUIVALENT);
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, PartialEquivalencyTestExtraField) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ msg1.clear_optional_int32();
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.set_message_field_comparison(
+ util::MessageDifferencer::EQUIVALENT);
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, PartialEquivalencyTestSkipRequiredField) {
+ // Create the testing protos
+ unittest::TestRequired msg1;
+ unittest::TestRequired msg2;
+
+ msg1.set_a(401);
+ msg2.set_a(401);
+ msg2.set_b(402);
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.set_message_field_comparison(
+ util::MessageDifferencer::EQUIVALENT);
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, BasicPartialInequivalencyTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ msg1.set_optional_int32(-1);
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.set_message_field_comparison(
+ util::MessageDifferencer::EQUIVALENT);
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, BasicPartialEquivalencyNonSetTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.set_message_field_comparison(
+ util::MessageDifferencer::EQUIVALENT);
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, BasicPartialInequivalencyNonSetTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ msg1.set_optional_int32(-1);
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.set_message_field_comparison(
+ util::MessageDifferencer::EQUIVALENT);
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, ApproximateEqualityTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ // Compare
+ EXPECT_TRUE(util::MessageDifferencer::ApproximatelyEquals(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, ApproximateModifiedEqualityTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ const float v1 = 2.300005f;
+ const float v2 = 2.300006f;
+ msg1.set_optional_float(v1);
+ msg2.set_optional_float(v2);
+
+ // Compare
+ ASSERT_NE(v1, v2) << "Should not be the same: " << v1 << ", " << v2;
+ ASSERT_FLOAT_EQ(v1, v2) << "Should be approx. equal: " << v1 << ", " << v2;
+ EXPECT_FALSE(util::MessageDifferencer::Equals(msg1, msg2));
+ EXPECT_TRUE(util::MessageDifferencer::ApproximatelyEquals(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, ApproximateEquivalencyTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ // Compare
+ EXPECT_TRUE(util::MessageDifferencer::ApproximatelyEquivalent(msg1,
+ msg2));
+}
+
+TEST(MessageDifferencerTest, ApproximateModifiedEquivalencyTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ // Modify the approximateness requirement
+ const float v1 = 2.300005f;
+ const float v2 = 2.300006f;
+ msg1.set_optional_float(v1);
+ msg2.set_optional_float(v2);
+
+ // Compare
+ ASSERT_NE(v1, v2) << "Should not be the same: " << v1 << ", " << v2;
+ ASSERT_FLOAT_EQ(v1, v2) << "Should be approx. equal: " << v1 << ", " << v2;
+ EXPECT_FALSE(util::MessageDifferencer::Equals(msg1, msg2));
+ EXPECT_TRUE(util::MessageDifferencer::ApproximatelyEquivalent(msg1,
+ msg2));
+
+ // Modify the equivalency requirement too
+ msg1.clear_optional_int32();
+ msg2.set_optional_int32(0);
+
+ // Compare. Now should only pass on ApproximatelyEquivalent
+ EXPECT_FALSE(util::MessageDifferencer::Equals(msg1, msg2));
+ EXPECT_FALSE(util::MessageDifferencer::Equivalent(msg1, msg2));
+ EXPECT_FALSE(util::MessageDifferencer::ApproximatelyEquals(msg1, msg2));
+ EXPECT_TRUE(util::MessageDifferencer::ApproximatelyEquivalent(msg1,
+ msg2));
+}
+
+TEST(MessageDifferencerTest, ApproximateInequivalencyTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ // Should fail on equivalency
+ msg1.set_optional_int32(-1);
+ EXPECT_FALSE(util::MessageDifferencer::ApproximatelyEquivalent(msg1,
+ msg2));
+
+ // Make these fields the same again.
+ msg1.set_optional_int32(0);
+ msg2.set_optional_int32(0);
+ EXPECT_TRUE(util::MessageDifferencer::ApproximatelyEquivalent(msg1,
+ msg2));
+
+ // Should fail on approximate equality check
+ const float v1 = 2.3f;
+ const float v2 = 9.3f;
+ msg1.set_optional_float(v1);
+ msg2.set_optional_float(v2);
+ EXPECT_FALSE(util::MessageDifferencer::ApproximatelyEquivalent(msg1,
+ msg2));
+}
+
+TEST(MessageDifferencerTest, WithinFractionOrMarginFloatTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ // Should fail on approximate equality check
+ const float v1 = 100.0f;
+ const float v2 = 109.9f;
+ msg1.set_optional_float(v1);
+ msg2.set_optional_float(v2);
+
+ // Compare
+ util::MessageDifferencer differencer;
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+ const FieldDescriptor* fd =
+ msg1.GetDescriptor()->FindFieldByName("optional_float");
+
+ // Set float comparison to exact, margin and fraction value should not matter.
+ differencer.set_float_comparison(util::MessageDifferencer::EXACT);
+ // Set margin for float comparison.
+ differencer.SetFractionAndMargin(fd, 0.0, 10.0);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+
+ // Margin and fraction float comparison is activated when float comparison is
+ // set to approximate.
+ differencer.set_float_comparison(util::MessageDifferencer::APPROXIMATE);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+
+ // Test out float comparison with fraction.
+ differencer.SetFractionAndMargin(fd, 0.2, 0.0);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+
+ // Should fail since the fraction is smaller than error.
+ differencer.SetFractionAndMargin(fd, 0.01, 0.0);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+
+ // Should pass if either fraction or margin are satisfied.
+ differencer.SetFractionAndMargin(fd, 0.01, 10.0);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+
+ // Make sure that the margin and fraction only affects the field that it was
+ // set for.
+ msg1.set_default_float(v1);
+ msg2.set_default_float(v2);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+ msg1.set_default_float(v1);
+ msg2.set_default_float(v1);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, WithinFractionOrMarginDoubleTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ // Should fail on approximate equality check
+ const double v1 = 100.0;
+ const double v2 = 109.9;
+ msg1.set_optional_double(v1);
+ msg2.set_optional_double(v2);
+
+ // Compare
+ util::MessageDifferencer differencer;
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+
+ // Set comparison to exact, margin and fraction value should not matter.
+ differencer.set_float_comparison(util::MessageDifferencer::EXACT);
+ // Set margin for float comparison.
+ const FieldDescriptor* fd =
+ msg1.GetDescriptor()->FindFieldByName("optional_double");
+ differencer.SetFractionAndMargin(fd, 0.0, 10.0);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+
+ // Margin and fraction comparison is activated when float comparison is
+ // set to approximate.
+ differencer.set_float_comparison(util::MessageDifferencer::APPROXIMATE);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+
+ // Test out comparison with fraction.
+ differencer.SetFractionAndMargin(fd, 0.2, 0.0);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+
+ // Should fail since the fraction is smaller than error.
+ differencer.SetFractionAndMargin(fd, 0.01, 0.0);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+
+ // Should pass if either fraction or margin are satisfied.
+ differencer.SetFractionAndMargin(fd, 0.01, 10.0);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+
+ // Make sure that the margin and fraction only affects the field that it was
+ // set for.
+ msg1.set_default_double(v1);
+ msg2.set_default_double(v2);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+ msg1.set_default_double(v1);
+ msg2.set_default_double(v1);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, WithinDefaultFractionOrMarginDoubleTest) {
+ // Create the testing protos
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ // Should fail on approximate equality check
+ const double v1 = 100.0;
+ const double v2 = 109.9;
+ msg1.set_optional_double(v1);
+ msg2.set_optional_double(v2);
+
+ util::MessageDifferencer differencer;
+
+ // Compare
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+
+ // Set up a custom field comparitor, with a default fraction and margin for
+ // float and double comparison.
+ util::DefaultFieldComparator field_comparitor;
+ field_comparitor.SetDefaultFractionAndMargin(0.0, 10.0);
+ differencer.set_field_comparator(&field_comparitor);
+
+ // Set comparison to exact, margin and fraction value should not matter.
+ field_comparitor.set_float_comparison(util::DefaultFieldComparator::EXACT);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+
+ // Margin and fraction comparison is activated when float comparison is
+ // set to approximate.
+ field_comparitor.set_float_comparison(
+ util::DefaultFieldComparator::APPROXIMATE);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+
+ // Test out comparison with fraction.
+ field_comparitor.SetDefaultFractionAndMargin(0.2, 0.0);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+
+ // Should fail since the fraction is smaller than error.
+ field_comparitor.SetDefaultFractionAndMargin(0.01, 0.0);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+
+ // Should pass if either fraction or margin are satisfied.
+ field_comparitor.SetDefaultFractionAndMargin(0.01, 10.0);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+
+ // Make sure that the default margin and fraction affects all fields
+ msg1.set_default_double(v1);
+ msg2.set_default_double(v2);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, BasicFieldOrderingsTest) {
+ // Create the testing protos
+ unittest::TestFieldOrderings msg1;
+ unittest::TestFieldOrderings msg2;
+
+ TestUtil::SetAllFieldsAndExtensions(&msg1);
+ TestUtil::SetAllFieldsAndExtensions(&msg2);
+
+ // Compare
+ EXPECT_TRUE(util::MessageDifferencer::Equals(msg1, msg2));
+}
+
+
+TEST(MessageDifferencerTest, BasicFieldOrderingInequalityTest) {
+ // Create the testing protos
+ unittest::TestFieldOrderings msg1;
+ unittest::TestFieldOrderings msg2;
+
+ TestUtil::SetAllFieldsAndExtensions(&msg1);
+ TestUtil::SetAllFieldsAndExtensions(&msg2);
+
+ msg1.set_my_float(15.00);
+ msg2.set_my_float(16.00);
+
+ // Compare
+ EXPECT_FALSE(util::MessageDifferencer::Equals(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, BasicExtensionTest) {
+ // Create the testing protos
+ unittest::TestAllExtensions msg1;
+ unittest::TestAllExtensions msg2;
+
+ TestUtil::SetAllExtensions(&msg1);
+ TestUtil::SetAllExtensions(&msg2);
+
+ // Compare
+ EXPECT_TRUE(util::MessageDifferencer::Equals(msg1, msg2));
+}
+
+
+TEST(MessageDifferencerTest, BasicExtensionInequalityTest) {
+ // Create the testing protos
+ unittest::TestAllExtensions msg1;
+ unittest::TestAllExtensions msg2;
+
+ TestUtil::SetAllExtensions(&msg1);
+ TestUtil::SetAllExtensions(&msg2);
+
+ msg1.SetExtension(unittest::optional_int32_extension, 101);
+ msg2.SetExtension(unittest::optional_int32_extension, 102);
+
+ // Compare
+ EXPECT_FALSE(util::MessageDifferencer::Equals(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, OneofTest) {
+ // Create the testing protos
+ unittest::TestOneof2 msg1;
+ unittest::TestOneof2 msg2;
+
+ TestUtil::SetOneof1(&msg1);
+ TestUtil::SetOneof1(&msg2);
+
+ // Compare
+ EXPECT_TRUE(util::MessageDifferencer::Equals(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, OneofInequalityTest) {
+ // Create the testing protos
+ unittest::TestOneof2 msg1;
+ unittest::TestOneof2 msg2;
+
+ TestUtil::SetOneof1(&msg1);
+ TestUtil::SetOneof2(&msg2);
+
+ // Compare
+ EXPECT_FALSE(util::MessageDifferencer::Equals(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, UnknownFieldPartialEqualTest) {
+ unittest::TestEmptyMessage empty1;
+ unittest::TestEmptyMessage empty2;
+
+ UnknownFieldSet* unknown1 = empty1.mutable_unknown_fields();
+ UnknownFieldSet* unknown2 = empty2.mutable_unknown_fields();
+
+ unknown1->AddVarint(243, 122);
+ unknown1->AddLengthDelimited(245, "abc");
+ unknown1->AddGroup(246)->AddFixed32(248, 1);
+ unknown1->mutable_field(2)->mutable_group()->AddFixed32(248, 2);
+
+ unknown2->AddVarint(243, 122);
+ unknown2->AddLengthDelimited(245, "abc");
+ unknown2->AddGroup(246)->AddFixed32(248, 1);
+ unknown2->mutable_field(2)->mutable_group()->AddFixed32(248, 2);
+
+ util::MessageDifferencer differencer;
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_TRUE(differencer.Compare(empty1, empty2));
+}
+
+TEST(MessageDifferencerTest, SpecifiedFieldsEqualityAllTest) {
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ vector<const FieldDescriptor*> fields1;
+ vector<const FieldDescriptor*> fields2;
+ msg1.GetReflection()->ListFields(msg1, &fields1);
+ msg2.GetReflection()->ListFields(msg2, &fields2);
+
+ util::MessageDifferencer differencer;
+ EXPECT_TRUE(differencer.CompareWithFields(msg1, msg2, fields1, fields2));
+}
+
+TEST(MessageDifferencerTest, SpecifiedFieldsInequalityAllTest) {
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+
+ vector<const FieldDescriptor*> fields1;
+ vector<const FieldDescriptor*> fields2;
+ msg1.GetReflection()->ListFields(msg1, &fields1);
+ msg2.GetReflection()->ListFields(msg2, &fields2);
+
+ util::MessageDifferencer differencer;
+ EXPECT_FALSE(differencer.CompareWithFields(msg1, msg2, fields1, fields2));
+}
+
+TEST(MessageDifferencerTest, SpecifiedFieldsEmptyListAlwaysSucceeds) {
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+
+ vector<const FieldDescriptor*> empty_fields;
+
+ util::MessageDifferencer differencer;
+ EXPECT_TRUE(differencer.CompareWithFields(msg1, msg2,
+ empty_fields, empty_fields));
+
+ TestUtil::SetAllFields(&msg2);
+ EXPECT_TRUE(differencer.CompareWithFields(msg1, msg2,
+ empty_fields, empty_fields));
+}
+
+TEST(MessageDifferencerTest, SpecifiedFieldsCompareWithSelf) {
+ unittest::TestAllTypes msg1;
+ TestUtil::SetAllFields(&msg1);
+
+ vector<const FieldDescriptor*> fields;
+ msg1.GetReflection()->ListFields(msg1, &fields);
+
+ util::MessageDifferencer differencer;
+ EXPECT_TRUE(differencer.CompareWithFields(msg1, msg1, fields, fields));
+
+ {
+ // Compare with a subset of fields.
+ vector<const FieldDescriptor*> compare_fields;
+ for (int i = 0; i < fields.size(); ++i) {
+ if (i % 2 == 0) {
+ compare_fields.push_back(fields[i]);
+ }
+ }
+ EXPECT_TRUE(differencer.CompareWithFields(msg1, msg1,
+ compare_fields, compare_fields));
+ }
+ {
+ // Specify a different set of fields to compare, even though we're using the
+ // same message. This should fail, since we are explicitly saying that the
+ // set of fields are different.
+ vector<const FieldDescriptor*> compare_fields1;
+ vector<const FieldDescriptor*> compare_fields2;
+ for (int i = 0; i < fields.size(); ++i) {
+ if (i % 2 == 0) {
+ compare_fields1.push_back(fields[i]);
+ } else {
+ compare_fields2.push_back(fields[i]);
+ }
+ }
+ EXPECT_FALSE(differencer.CompareWithFields(
+ msg1, msg1, compare_fields1, compare_fields2));
+ }
+}
+
+TEST(MessageDifferencerTest, SpecifiedFieldsEqualityAllShuffledTest) {
+ // This is a public function, so make sure there are no assumptions about the
+ // list of fields. Randomly shuffle them to make sure that they are properly
+ // ordered for comparison.
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ vector<const FieldDescriptor*> fields1;
+ vector<const FieldDescriptor*> fields2;
+ msg1.GetReflection()->ListFields(msg1, &fields1);
+ msg2.GetReflection()->ListFields(msg2, &fields2);
+
+ std::random_shuffle(fields1.begin(), fields1.end());
+ std::random_shuffle(fields2.begin(), fields2.end());
+
+ util::MessageDifferencer differencer;
+ EXPECT_TRUE(differencer.CompareWithFields(msg1, msg2, fields1, fields2));
+}
+
+TEST(MessageDifferencerTest, SpecifiedFieldsSubsetEqualityTest) {
+ // Specify a set of fields to compare. All the fields are equal.
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ vector<const FieldDescriptor*> fields1;
+ msg1.GetReflection()->ListFields(msg1, &fields1);
+
+ vector<const FieldDescriptor*> compare_fields;
+ // Only compare the field descriptors with even indices.
+ for (int i = 0; i < fields1.size(); ++i) {
+ if (i % 2 == 0) {
+ compare_fields.push_back(fields1[i]);
+ }
+ }
+
+ util::MessageDifferencer differencer;
+ EXPECT_TRUE(differencer.CompareWithFields(msg1, msg2,
+ compare_fields, compare_fields));
+}
+
+TEST(MessageDifferencerTest,
+ SpecifiedFieldsSubsetIgnoresOtherFieldDifferencesTest) {
+ // Specify a set of fields to compare, but clear all the other fields in one
+ // of the messages. This should fail a regular compare, but CompareWithFields
+ // should succeed.
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ vector<const FieldDescriptor*> fields1;
+ const Reflection* reflection = msg1.GetReflection();
+ reflection->ListFields(msg1, &fields1);
+
+ vector<const FieldDescriptor*> compare_fields;
+ // Only compare the field descriptors with even indices.
+ for (int i = 0; i < fields1.size(); ++i) {
+ if (i % 2 == 0) {
+ compare_fields.push_back(fields1[i]);
+ } else {
+ reflection->ClearField(&msg2, fields1[i]);
+ }
+ }
+
+ util::MessageDifferencer differencer;
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+ EXPECT_TRUE(differencer.CompareWithFields(msg1, msg2,
+ compare_fields, compare_fields));
+}
+
+TEST(MessageDifferencerTest, SpecifiedFieldsDetectsDifferencesTest) {
+ // Change all of the repeated fields in one of the messages, and use only
+ // those fields for comparison.
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+ TestUtil::ModifyRepeatedFields(&msg2);
+
+ vector<const FieldDescriptor*> fields1;
+ msg1.GetReflection()->ListFields(msg1, &fields1);
+
+ vector<const FieldDescriptor*> compare_fields;
+ // Only compare the repeated field descriptors.
+ for (int i = 0; i < fields1.size(); ++i) {
+ if (fields1[i]->is_repeated()) {
+ compare_fields.push_back(fields1[i]);
+ }
+ }
+
+ util::MessageDifferencer differencer;
+ EXPECT_FALSE(differencer.CompareWithFields(msg1, msg2,
+ compare_fields, compare_fields));
+}
+
+TEST(MessageDifferencerTest, SpecifiedFieldsEquivalenceAllTest) {
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+
+ TestUtil::SetAllFields(&msg1);
+ TestUtil::SetAllFields(&msg2);
+
+ vector<const FieldDescriptor*> fields1;
+ vector<const FieldDescriptor*> fields2;
+ msg1.GetReflection()->ListFields(msg1, &fields1);
+ msg2.GetReflection()->ListFields(msg2, &fields2);
+
+ util::MessageDifferencer differencer;
+ differencer.set_message_field_comparison(
+ util::MessageDifferencer::EQUIVALENT);
+ EXPECT_TRUE(differencer.CompareWithFields(msg1, msg2, fields1, fields2));
+}
+
+TEST(MessageDifferencerTest,
+ SpecifiedFieldsEquivalenceIgnoresOtherFieldDifferencesTest) {
+ unittest::TestAllTypes msg1;
+ unittest::TestAllTypes msg2;
+ const Descriptor* desc = msg1.GetDescriptor();
+
+ const FieldDescriptor* optional_int32_desc =
+ desc->FindFieldByName("optional_int32");
+ const FieldDescriptor* optional_int64_desc =
+ desc->FindFieldByName("optional_int64");
+ const FieldDescriptor* default_int64_desc =
+ desc->FindFieldByName("default_int64");
+ ASSERT_TRUE(optional_int32_desc != NULL);
+ ASSERT_TRUE(optional_int64_desc != NULL);
+ ASSERT_TRUE(default_int64_desc != NULL);
+ msg1.set_optional_int32(0);
+ msg2.set_optional_int64(0);
+ msg1.set_default_int64(default_int64_desc->default_value_int64());
+
+ // Set a field to a non-default value so we know that field selection is
+ // actually doing something.
+ msg2.set_optional_uint64(23);
+
+ vector<const FieldDescriptor*> fields1;
+ vector<const FieldDescriptor*> fields2;
+ fields1.push_back(optional_int32_desc);
+ fields1.push_back(default_int64_desc);
+
+ fields2.push_back(optional_int64_desc);
+
+ util::MessageDifferencer differencer;
+ EXPECT_FALSE(differencer.CompareWithFields(msg1, msg2, fields1, fields2));
+ differencer.set_message_field_comparison(
+ util::MessageDifferencer::EQUIVALENT);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+ EXPECT_TRUE(differencer.CompareWithFields(msg1, msg2, fields1, fields2));
+}
+
+TEST(MessageDifferencerTest, RepeatedFieldSetTest_SetOfSet) {
+ // Create the testing protos
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+
+ protobuf_unittest::TestDiffMessage::Item* item = msg1.add_item();
+ item->add_ra(1); item->add_ra(2); item->add_ra(3);
+ item = msg1.add_item();
+ item->add_ra(5); item->add_ra(6);
+ item = msg1.add_item();
+ item->add_ra(1); item->add_ra(3);
+ item = msg1.add_item();
+ item->add_ra(6); item->add_ra(7); item->add_ra(8);
+
+ item = msg2.add_item();
+ item->add_ra(6); item->add_ra(5);
+ item = msg2.add_item();
+ item->add_ra(6); item->add_ra(8); item->add_ra(7);
+ item = msg2.add_item();
+ item->add_ra(1); item->add_ra(3);
+ item = msg2.add_item();
+ item->add_ra(3); item->add_ra(2); item->add_ra(1);
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.set_repeated_field_comparison(util::MessageDifferencer::AS_SET);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, RepeatedFieldSetTest_Combination) {
+ // Create the testing protos
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+ // Treat "item" as Map, with key = "a"
+ // Treat "item.ra" also as Set
+ // Treat "rv" as Set
+ // Treat "rw" as List
+ protobuf_unittest::TestDiffMessage::Item* item = msg1.add_item();
+ item->set_a(3);
+ item->add_ra(1); item->add_ra(2); item->add_ra(3);
+ item = msg1.add_item();
+ item->set_a(4);
+ item->add_ra(5); item->add_ra(6);
+ item = msg1.add_item();
+ item->set_a(1);
+ item->add_ra(1); item->add_ra(3);
+ item = msg1.add_item();
+ item->set_a(2);
+ item->add_ra(6); item->add_ra(7); item->add_ra(8);
+
+ item = msg2.add_item();
+ item->set_a(4);
+ item->add_ra(6); item->add_ra(5);
+ item = msg2.add_item();
+ item->set_a(2);
+ item->add_ra(6); item->add_ra(8); item->add_ra(7);
+ item = msg2.add_item();
+ item->set_a(1);
+ item->add_ra(1); item->add_ra(3);
+ item = msg2.add_item();
+ item->set_a(3);
+ item->add_ra(3); item->add_ra(2); item->add_ra(1);
+
+ msg1.add_rv(3);
+ msg1.add_rv(4);
+ msg1.add_rv(7);
+ msg1.add_rv(0);
+ msg2.add_rv(4);
+ msg2.add_rv(3);
+ msg2.add_rv(0);
+ msg2.add_rv(7);
+
+ msg1.add_rw("nothing"); msg2.add_rw("nothing");
+ msg1.add_rw("should"); msg2.add_rw("should");
+ msg1.add_rw("change"); msg2.add_rw("change");
+
+ // Compare
+ util::MessageDifferencer differencer1;
+ differencer1.TreatAsMap(msg1.GetDescriptor()->FindFieldByName("item"),
+ item->GetDescriptor()->FindFieldByName("a"));
+ differencer1.TreatAsSet(msg1.GetDescriptor()->FindFieldByName("rv"));
+ differencer1.TreatAsSet(item->GetDescriptor()->FindFieldByName("ra"));
+ EXPECT_TRUE(differencer1.Compare(msg1, msg2));
+
+ util::MessageDifferencer differencer2;
+ differencer2.TreatAsMap(msg1.GetDescriptor()->FindFieldByName("item"),
+ item->GetDescriptor()->FindFieldByName("a"));
+ differencer2.set_repeated_field_comparison(util::MessageDifferencer::AS_SET);
+ differencer2.TreatAsList(msg1.GetDescriptor()->FindFieldByName("rw"));
+ EXPECT_TRUE(differencer2.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, RepeatedFieldMapTest_Partial) {
+ protobuf_unittest::TestDiffMessage msg1;
+ // message msg1 {
+ // item { a: 1; b: "11" }
+ // }
+ protobuf_unittest::TestDiffMessage::Item* item = msg1.add_item();
+ item->set_a(1);
+ item->set_b("11");
+
+ protobuf_unittest::TestDiffMessage msg2;
+ // message msg2 {
+ // item { a: 2; b: "22" }
+ // item { a: 1; b: "11" }
+ // }
+ item = msg2.add_item();
+ item->set_a(2);
+ item->set_b("22");
+ item = msg2.add_item();
+ item->set_a(1);
+ item->set_b("11");
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.TreatAsMap(GetFieldDescriptor(msg1, "item"),
+ GetFieldDescriptor(msg1, "item.a"));
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, RepeatedFieldSetTest_Duplicates) {
+ protobuf_unittest::TestDiffMessage a, b, c;
+ // message a: {
+ // rv: 0
+ // rv: 1
+ // rv: 0
+ // }
+ a.add_rv(0);
+ a.add_rv(1);
+ a.add_rv(0);
+ // message b: {
+ // rv: 0
+ // rv: 0
+ // rv: 1
+ // }
+ b.add_rv(0);
+ b.add_rv(0);
+ b.add_rv(1);
+ // message c: {
+ // rv: 0
+ // rv: 1
+ // }
+ c.add_rv(0);
+ c.add_rv(1);
+ util::MessageDifferencer differencer;
+ differencer.TreatAsSet(GetFieldDescriptor(a, "rv"));
+ EXPECT_TRUE(differencer.Compare(b, a));
+ EXPECT_FALSE(differencer.Compare(c, a));
+
+ util::MessageDifferencer differencer1;
+ differencer1.set_repeated_field_comparison(util::MessageDifferencer::AS_SET);
+ EXPECT_TRUE(differencer1.Compare(b, a));
+ EXPECT_FALSE(differencer1.Compare(c, a));
+}
+
+TEST(MessageDifferencerTest, RepeatedFieldSetTest_PartialSimple) {
+ protobuf_unittest::TestDiffMessage a, b, c;
+ // message a: {
+ // rm { c: 1 }
+ // rm { c: 0 }
+ // }
+ a.add_rm()->set_c(1);
+ a.add_rm()->set_c(0);
+ // message b: {
+ // rm { c: 1 }
+ // rm {}
+ // }
+ b.add_rm()->set_c(1);
+ b.add_rm();
+ // message c: {
+ // rm {}
+ // rm { c: 1 }
+ // }
+ c.add_rm();
+ c.add_rm()->set_c(1);
+ util::MessageDifferencer differencer;
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ differencer.TreatAsSet(GetFieldDescriptor(a, "rm"));
+ EXPECT_TRUE(differencer.Compare(b, a));
+ EXPECT_TRUE(differencer.Compare(c, a));
+}
+
+TEST(MessageDifferencerTest, RepeatedFieldSetTest_Partial) {
+ protobuf_unittest::TestDiffMessage msg1, msg2;
+ // message msg1: {
+ // rm { a: 1 }
+ // rm { b: 2 }
+ // rm { c: 3 }
+ // }
+ msg1.add_rm()->set_a(1);
+ msg1.add_rm()->set_b(2);
+ msg1.add_rm()->set_c(3);
+ // message msg2: {
+ // rm { a: 1; c: 3 }
+ // rm { b: 2; c: 3 }
+ // rm { b: 2 }
+ // }
+ protobuf_unittest::TestField* field = msg2.add_rm();
+ field->set_a(1);
+ field->set_c(3);
+ field = msg2.add_rm();
+ field->set_b(2);
+ field->set_c(3);
+ field = msg2.add_rm();
+ field->set_b(2);
+
+ util::MessageDifferencer differencer;
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ differencer.TreatAsSet(GetFieldDescriptor(msg1, "rm"));
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, RepeatedFieldMapTest_MultipleFieldsAsKey) {
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+ // Treat "item" as Map, with key = ("a", "ra")
+ // Treat "item.ra" as Set
+ protobuf_unittest::TestDiffMessage::Item* item = msg1.add_item();
+ // key => value: (1, {2, 3}) => "a"
+ item->set_a(1);
+ item->add_ra(2);
+ item->add_ra(3);
+ item->set_b("a");
+ item = msg1.add_item();
+ // key => value: (2, {1, 3}) => "b"
+ item->set_a(2);
+ item->add_ra(1);
+ item->add_ra(3);
+ item->set_b("b");
+ item = msg1.add_item();
+ // key => value: (1, {1, 3}) => "c"
+ item->set_a(1);
+ item->add_ra(1);
+ item->add_ra(3);
+ item->set_b("c");
+
+ item = msg2.add_item();
+ // key => value: (1, {1, 3}) => "c"
+ item->set_a(1);
+ item->add_ra(3);
+ item->add_ra(1);
+ item->set_b("c");
+ item = msg2.add_item();
+ // key => value: (1, {2, 3}) => "a"
+ item->set_a(1);
+ item->add_ra(3);
+ item->add_ra(2);
+ item->set_b("a");
+ item = msg2.add_item();
+ // key => value: (2, {1, 3}) => "b"
+ item->set_a(2);
+ item->add_ra(3);
+ item->add_ra(1);
+ item->set_b("b");
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.TreatAsSet(GetFieldDescriptor(msg1, "item.ra"));
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+ vector<const FieldDescriptor*> key_fields;
+ key_fields.push_back(GetFieldDescriptor(msg1, "item.a"));
+ key_fields.push_back(GetFieldDescriptor(msg1, "item.ra"));
+ differencer.TreatAsMapWithMultipleFieldsAsKey(
+ GetFieldDescriptor(msg1, "item"), key_fields);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+
+ // Introduce some differences.
+ msg1.clear_item();
+ msg2.clear_item();
+ item = msg1.add_item();
+ item->set_a(4);
+ item->add_ra(5);
+ item->add_ra(6);
+ item->set_b("hello");
+ item = msg2.add_item();
+ item->set_a(4);
+ item->add_ra(6);
+ item->add_ra(5);
+ item->set_b("world");
+ string output;
+ differencer.ReportDifferencesToString(&output);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+ EXPECT_EQ(
+ "moved: item[0].ra[0] -> item[0].ra[1] : 5\n"
+ "moved: item[0].ra[1] -> item[0].ra[0] : 6\n"
+ "modified: item[0].b: \"hello\" -> \"world\"\n",
+ output);
+}
+
+TEST(MessageDifferencerTest, RepeatedFieldMapTest_MultipleFieldPathsAsKey) {
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+ // Treat "item" as Map, with key = ("m.a", "m.rc")
+ // Treat "item.m.rc" as Set
+ protobuf_unittest::TestDiffMessage::Item* item = msg1.add_item();
+ // key => value: (1, {2, 3}) => "a"
+ item->mutable_m()->set_a(1);
+ item->mutable_m()->add_rc(2);
+ item->mutable_m()->add_rc(3);
+ item->set_b("a");
+ item = msg1.add_item();
+ // key => value: (2, {1, 3}) => "b"
+ item->mutable_m()->set_a(2);
+ item->mutable_m()->add_rc(1);
+ item->mutable_m()->add_rc(3);
+ item->set_b("b");
+ item = msg1.add_item();
+ // key => value: (1, {1, 3}) => "c"
+ item->mutable_m()->set_a(1);
+ item->mutable_m()->add_rc(1);
+ item->mutable_m()->add_rc(3);
+ item->set_b("c");
+
+ item = msg2.add_item();
+ // key => value: (1, {1, 3}) => "c"
+ item->mutable_m()->set_a(1);
+ item->mutable_m()->add_rc(3);
+ item->mutable_m()->add_rc(1);
+ item->set_b("c");
+ item = msg2.add_item();
+ // key => value: (1, {2, 3}) => "a"
+ item->mutable_m()->set_a(1);
+ item->mutable_m()->add_rc(3);
+ item->mutable_m()->add_rc(2);
+ item->set_b("a");
+ item = msg2.add_item();
+ // key => value: (2, {1, 3}) => "b"
+ item->mutable_m()->set_a(2);
+ item->mutable_m()->add_rc(3);
+ item->mutable_m()->add_rc(1);
+ item->set_b("b");
+
+ // Compare
+ util::MessageDifferencer differencer;
+ differencer.TreatAsSet(GetFieldDescriptor(msg1, "item.m.rc"));
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+ vector<vector<const FieldDescriptor*> > key_field_paths;
+ vector<const FieldDescriptor*> key_field_path1;
+ key_field_path1.push_back(GetFieldDescriptor(msg1, "item.m"));
+ key_field_path1.push_back(GetFieldDescriptor(msg1, "item.m.a"));
+ vector<const FieldDescriptor*> key_field_path2;
+ key_field_path2.push_back(GetFieldDescriptor(msg1, "item.m"));
+ key_field_path2.push_back(GetFieldDescriptor(msg1, "item.m.rc"));
+ key_field_paths.push_back(key_field_path1);
+ key_field_paths.push_back(key_field_path2);
+ differencer.TreatAsMapWithMultipleFieldPathsAsKey(
+ GetFieldDescriptor(msg1, "item"), key_field_paths);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+
+ // Introduce some differences.
+ msg1.clear_item();
+ msg2.clear_item();
+ item = msg1.add_item();
+ item->mutable_m()->set_a(4);
+ item->mutable_m()->add_rc(5);
+ item->mutable_m()->add_rc(6);
+ item->set_b("hello");
+ item = msg2.add_item();
+ item->mutable_m()->set_a(4);
+ item->mutable_m()->add_rc(6);
+ item->mutable_m()->add_rc(5);
+ item->set_b("world");
+ string output;
+ differencer.ReportDifferencesToString(&output);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+ EXPECT_EQ(
+ "modified: item[0].b: \"hello\" -> \"world\"\n"
+ "moved: item[0].m.rc[0] -> item[0].m.rc[1] : 5\n"
+ "moved: item[0].m.rc[1] -> item[0].m.rc[0] : 6\n",
+ output);
+}
+
+TEST(MessageDifferencerTest, RepeatedFieldMapTest_IgnoredKeyFields) {
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+ // Treat "item" as Map, with key = ("a", "ra")
+ protobuf_unittest::TestDiffMessage::Item* item = msg1.add_item();
+ item->set_a(1);
+ item->add_ra(2);
+ item->set_b("hello");
+ item = msg2.add_item();
+ item->set_a(1);
+ item->add_ra(3);
+ item->set_b("world");
+ // Compare
+ util::MessageDifferencer differencer;
+ vector<const FieldDescriptor*> key_fields;
+ key_fields.push_back(GetFieldDescriptor(msg1, "item.a"));
+ key_fields.push_back(GetFieldDescriptor(msg1, "item.ra"));
+ differencer.TreatAsMapWithMultipleFieldsAsKey(
+ GetFieldDescriptor(msg1, "item"), key_fields);
+ string output;
+ differencer.ReportDifferencesToString(&output);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+ EXPECT_EQ(
+ "added: item[0]: { a: 1 ra: 3 b: \"world\" }\n"
+ "deleted: item[0]: { a: 1 ra: 2 b: \"hello\" }\n",
+ output);
+ // Ignored fields that are listed as parts of the key are still used
+ // in key comparison, but they're not used in value comparison.
+ differencer.IgnoreField(GetFieldDescriptor(msg1, "item.ra"));
+ output.clear();
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+ EXPECT_EQ(
+ "added: item[0]: { a: 1 ra: 3 b: \"world\" }\n"
+ "deleted: item[0]: { a: 1 ra: 2 b: \"hello\" }\n",
+ output);
+ // Ignoring a field in the key is different from treating the left fields
+ // as key. That is:
+ // (key = ("a", "ra") && ignore "ra") != (key = ("a") && ignore "ra")
+ util::MessageDifferencer differencer2;
+ differencer2.TreatAsMap(GetFieldDescriptor(msg1, "item"),
+ GetFieldDescriptor(msg1, "item.a"));
+ differencer2.IgnoreField(GetFieldDescriptor(msg1, "item.ra"));
+ output.clear();
+ differencer2.ReportDifferencesToString(&output);
+ EXPECT_FALSE(differencer2.Compare(msg1, msg2));
+ EXPECT_EQ(
+ "ignored: item[0].ra\n"
+ "modified: item[0].b: \"hello\" -> \"world\"\n",
+ output);
+}
+
+static const char* const kIgnoredFields[] = {"rm.b", "rm.m.b"};
+
+class TestIgnorer : public util::MessageDifferencer::IgnoreCriteria {
+ public:
+ virtual bool IsIgnored(
+ const Message& message1, const Message& message2,
+ const FieldDescriptor* field,
+ const vector<util::MessageDifferencer::SpecificField>& parent_fields) {
+ string name = "";
+ for (int i = 0; i < parent_fields.size(); ++i) {
+ name += parent_fields[i].field->name() + ".";
+ }
+ name += field->name();
+ for (int i = 0; i < GOOGLE_ARRAYSIZE(kIgnoredFields); ++i) {
+ if (name.compare(kIgnoredFields[i]) == 0) {
+ return true;
+ }
+ }
+ return false;
+ }
+};
+
+TEST(MessageDifferencerTest, TreatRepeatedFieldAsSetWithIgnoredFields) {
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+ TextFormat::MergeFromString("rm { a: 11\n b: 12 }", &msg1);
+ TextFormat::MergeFromString("rm { a: 11\n b: 13 }", &msg2);
+ util::MessageDifferencer differ;
+ differ.TreatAsSet(GetFieldDescriptor(msg1, "rm"));
+ differ.AddIgnoreCriteria(new TestIgnorer);
+ EXPECT_TRUE(differ.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, TreatRepeatedFieldAsMapWithIgnoredKeyFields) {
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+ TextFormat::MergeFromString("rm { a: 11\n m { a: 12\n b: 13\n } }", &msg1);
+ TextFormat::MergeFromString("rm { a: 11\n m { a: 12\n b: 14\n } }", &msg2);
+ util::MessageDifferencer differ;
+ differ.TreatAsMap(GetFieldDescriptor(msg1, "rm"),
+ GetFieldDescriptor(msg1, "rm.m"));
+ differ.AddIgnoreCriteria(new TestIgnorer);
+ EXPECT_TRUE(differ.Compare(msg1, msg2));
+}
+
+// Takes the product of all elements of item.ra as the key for key comparison.
+class ValueProductMapKeyComparator
+ : public util::MessageDifferencer::MapKeyComparator {
+ public:
+ typedef util::MessageDifferencer::SpecificField SpecificField;
+ virtual bool IsMatch(
+ const Message &message1, const Message &message2,
+ const vector<SpecificField>& parent_fields) const {
+ const Reflection* reflection1 = message1.GetReflection();
+ const Reflection* reflection2 = message2.GetReflection();
+ // FieldDescriptor for item.ra
+ const FieldDescriptor* ra_field =
+ message1.GetDescriptor()->FindFieldByName("ra");
+ // Get the product of all elements in item.ra
+ int result1 = 1, result2 = 1;
+ for (int i = 0; i < reflection1->FieldSize(message1, ra_field); ++i) {
+ result1 *= reflection1->GetRepeatedInt32(message1, ra_field, i);
+ }
+ for (int i = 0; i < reflection2->FieldSize(message2, ra_field); ++i) {
+ result2 *= reflection2->GetRepeatedInt32(message2, ra_field, i);
+ }
+ return result1 == result2;
+ }
+};
+
+TEST(MessageDifferencerTest, RepeatedFieldMapTest_CustomMapKeyComparator) {
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+ // Treat "item" as Map, using custom key comparator to determine if two
+ // elements have the same key.
+ protobuf_unittest::TestDiffMessage::Item* item = msg1.add_item();
+ item->add_ra(6);
+ item->add_ra(35);
+ item->set_b("hello");
+ item = msg2.add_item();
+ item->add_ra(10);
+ item->add_ra(21);
+ item->set_b("hello");
+ util::MessageDifferencer differencer;
+ ValueProductMapKeyComparator key_comparator;
+ differencer.TreatAsMapUsingKeyComparator(
+ GetFieldDescriptor(msg1, "item"), &key_comparator);
+ string output;
+ differencer.ReportDifferencesToString(&output);
+ // Though the above two messages have different values for item.ra, they
+ // are regarded as having the same key because 6 * 35 == 10 * 21. That's
+ // how the key comparator determines if the two have the same key.
+ // However, in value comparison, all fields of the message are taken into
+ // consideration, so they are different because their item.ra fields have
+ // different values using normal value comparison.
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+ EXPECT_EQ(
+ "modified: item[0].ra[0]: 6 -> 10\n"
+ "modified: item[0].ra[1]: 35 -> 21\n",
+ output);
+ differencer.IgnoreField(GetFieldDescriptor(msg1, "item.ra"));
+ output.clear();
+ // item.ra is ignored in value comparison, so the two messages equal.
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+ EXPECT_EQ("ignored: item[0].ra\n", output);
+}
+
+TEST(MessageDifferencerTest, RepeatedFieldSetTest_Subset) {
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+
+ msg1.add_rv(3);
+ msg1.add_rv(8);
+ msg1.add_rv(2);
+ msg2.add_rv(2);
+ msg2.add_rv(3);
+ msg2.add_rv(5);
+ msg2.add_rv(8);
+
+ util::MessageDifferencer differencer;
+
+ // Fail with only partial scope set.
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ differencer.set_repeated_field_comparison(util::MessageDifferencer::AS_LIST);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+
+ // Fail with only set-like comparison set.
+ differencer.set_scope(util::MessageDifferencer::FULL);
+ differencer.set_repeated_field_comparison(util::MessageDifferencer::AS_SET);
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+
+ // Succeed with scope and repeated field comparison set properly.
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ differencer.set_repeated_field_comparison(util::MessageDifferencer::AS_SET);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, IgnoreField_Single) {
+ protobuf_unittest::TestField msg1;
+ protobuf_unittest::TestField msg2;
+
+ msg1.set_c(3);
+ msg1.add_rc(1);
+
+ msg2.set_c(5);
+ msg2.add_rc(1);
+
+ util::MessageDifferencer differencer;
+ differencer.IgnoreField(GetFieldDescriptor(msg1, "c"));
+
+ ExpectEqualsWithDifferencer(&differencer, msg1, msg2);
+}
+
+TEST(MessageDifferencerTest, IgnoreField_Repeated) {
+ protobuf_unittest::TestField msg1;
+ protobuf_unittest::TestField msg2;
+
+ msg1.set_c(3);
+ msg1.add_rc(1);
+ msg1.add_rc(2);
+
+ msg2.set_c(3);
+ msg2.add_rc(1);
+ msg2.add_rc(3);
+
+ util::MessageDifferencer differencer;
+ differencer.IgnoreField(GetFieldDescriptor(msg1, "rc"));
+
+ ExpectEqualsWithDifferencer(&differencer, msg1, msg2);
+}
+
+TEST(MessageDifferencerTest, IgnoreField_Message) {
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+
+ protobuf_unittest::TestField* field;
+
+ field = msg1.add_rm();
+ field->set_c(3);
+
+ field = msg2.add_rm();
+ field->set_c(4);
+
+ util::MessageDifferencer differencer;
+ differencer.IgnoreField(GetFieldDescriptor(msg1, "rm"));
+
+ ExpectEqualsWithDifferencer(&differencer, msg1, msg2);
+}
+
+TEST(MessageDifferencerTest, IgnoreField_Group) {
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+
+ protobuf_unittest::TestDiffMessage::Item* item;
+
+ item = msg1.add_item();
+ item->set_a(3);
+
+ item = msg2.add_item();
+ item->set_a(4);
+
+ util::MessageDifferencer differencer;
+ differencer.IgnoreField(GetFieldDescriptor(msg1, "item"));
+
+ ExpectEqualsWithDifferencer(&differencer, msg1, msg2);
+}
+
+TEST(MessageDifferencerTest, IgnoreField_Missing) {
+ protobuf_unittest::TestField msg1;
+ protobuf_unittest::TestField msg2;
+
+ msg1.set_c(3);
+ msg1.add_rc(1);
+
+ msg2.add_rc(1);
+
+ util::MessageDifferencer differencer;
+ differencer.IgnoreField(GetFieldDescriptor(msg1, "c"));
+
+ ExpectEqualsWithDifferencer(&differencer, msg1, msg2);
+ ExpectEqualsWithDifferencer(&differencer, msg2, msg1);
+}
+
+TEST(MessageDifferencerTest, IgnoreField_Multiple) {
+ protobuf_unittest::TestField msg1;
+ protobuf_unittest::TestField msg2;
+
+ msg1.set_c(3);
+ msg1.add_rc(1);
+ msg1.add_rc(2);
+
+ msg2.set_c(5);
+ msg2.add_rc(1);
+ msg2.add_rc(3);
+
+ const FieldDescriptor* c = GetFieldDescriptor(msg1, "c");
+ const FieldDescriptor* rc = GetFieldDescriptor(msg1, "rc");
+
+ { // Ignore c
+ util::MessageDifferencer differencer;
+ differencer.IgnoreField(c);
+
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+ }
+ { // Ignore rc
+ util::MessageDifferencer differencer;
+ differencer.IgnoreField(rc);
+
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+ }
+ { // Ignore both
+ util::MessageDifferencer differencer;
+ differencer.IgnoreField(c);
+ differencer.IgnoreField(rc);
+
+ ExpectEqualsWithDifferencer(&differencer, msg1, msg2);
+ }
+}
+
+TEST(MessageDifferencerTest, IgnoreField_NestedMessage) {
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+
+ protobuf_unittest::TestField* field;
+
+ field = msg1.add_rm();
+ field->set_c(3);
+ field->add_rc(1);
+
+ field = msg2.add_rm();
+ field->set_c(4);
+ field->add_rc(1);
+
+ util::MessageDifferencer differencer;
+ differencer.IgnoreField(GetFieldDescriptor(msg1, "rm.c"));
+
+ ExpectEqualsWithDifferencer(&differencer, msg1, msg2);
+}
+
+TEST(MessageDifferencerTest, IgnoreField_NestedGroup) {
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+
+ protobuf_unittest::TestDiffMessage::Item* item;
+
+ item = msg1.add_item();
+ item->set_a(3);
+ item->set_b("foo");
+
+ item = msg2.add_item();
+ item->set_a(4);
+ item->set_b("foo");
+
+ util::MessageDifferencer differencer;
+ differencer.IgnoreField(GetFieldDescriptor(msg1, "item.a"));
+
+ ExpectEqualsWithDifferencer(&differencer, msg1, msg2);
+}
+
+TEST(MessageDifferencerTest, IgnoreField_InsideSet) {
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+
+ protobuf_unittest::TestDiffMessage::Item* item;
+
+ item = msg1.add_item();
+ item->set_a(1);
+ item->set_b("foo");
+ item->add_ra(1);
+
+ item = msg1.add_item();
+ item->set_a(2);
+ item->set_b("bar");
+ item->add_ra(2);
+
+ item = msg2.add_item();
+ item->set_a(2);
+ item->set_b("bar");
+ item->add_ra(2);
+
+ item = msg2.add_item();
+ item->set_a(1);
+ item->set_b("baz");
+ item->add_ra(1);
+
+ const FieldDescriptor* item_desc = GetFieldDescriptor(msg1, "item");
+ const FieldDescriptor* b = GetFieldDescriptor(msg1, "item.b");
+
+ util::MessageDifferencer differencer;
+ differencer.IgnoreField(b);
+ differencer.TreatAsSet(item_desc);
+
+ ExpectEqualsWithDifferencer(&differencer, msg1, msg2);
+}
+
+TEST(MessageDifferencerTest, IgnoreField_InsideMap) {
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+
+ protobuf_unittest::TestDiffMessage::Item* item;
+
+ item = msg1.add_item();
+ item->set_a(1);
+ item->set_b("foo");
+ item->add_ra(1);
+
+ item = msg1.add_item();
+ item->set_a(2);
+ item->set_b("bar");
+ item->add_ra(2);
+
+ item = msg2.add_item();
+ item->set_a(2);
+ item->set_b("bar");
+ item->add_ra(2);
+
+ item = msg2.add_item();
+ item->set_a(1);
+ item->set_b("baz");
+ item->add_ra(1);
+
+ const FieldDescriptor* item_desc = GetFieldDescriptor(msg1, "item");
+ const FieldDescriptor* a = GetFieldDescriptor(msg1, "item.a");
+ const FieldDescriptor* b = GetFieldDescriptor(msg1, "item.b");
+
+ util::MessageDifferencer differencer;
+ differencer.IgnoreField(b);
+ differencer.TreatAsMap(item_desc, a);
+
+ ExpectEqualsWithDifferencer(&differencer, msg1, msg2);
+}
+
+TEST(MessageDifferencerTest, IgnoreField_DoesNotIgnoreKey) {
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+
+ protobuf_unittest::TestDiffMessage::Item* item;
+
+ item = msg1.add_item();
+ item->set_a(1);
+ item->set_b("foo");
+ item->add_ra(1);
+
+ item = msg2.add_item();
+ item->set_a(2);
+ item->set_b("foo");
+ item->add_ra(1);
+
+ const FieldDescriptor* item_desc = GetFieldDescriptor(msg1, "item");
+ const FieldDescriptor* a = GetFieldDescriptor(msg1, "item.a");
+
+ util::MessageDifferencer differencer;
+ differencer.IgnoreField(a);
+ differencer.TreatAsMap(item_desc, a);
+
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+}
+
+TEST(MessageDifferencerTest, IgnoreField_TrumpsCompareWithFields) {
+ protobuf_unittest::TestField msg1;
+ protobuf_unittest::TestField msg2;
+
+ msg1.set_c(3);
+ msg1.add_rc(1);
+ msg1.add_rc(2);
+
+ msg2.set_c(3);
+ msg2.add_rc(1);
+ msg2.add_rc(3);
+
+ const FieldDescriptor* c = GetFieldDescriptor(msg1, "c");
+ const FieldDescriptor* rc = GetFieldDescriptor(msg1, "rc");
+
+ vector<const FieldDescriptor*> fields;
+ fields.push_back(c);
+ fields.push_back(rc);
+
+ util::MessageDifferencer differencer;
+ differencer.IgnoreField(rc);
+
+ differencer.set_scope(util::MessageDifferencer::FULL);
+ EXPECT_TRUE(differencer.CompareWithFields(msg1, msg2, fields, fields));
+
+ differencer.set_scope(util::MessageDifferencer::PARTIAL);
+ EXPECT_TRUE(differencer.CompareWithFields(msg1, msg2, fields, fields));
+}
+
+
+// Test class to save a copy of the last field_context.parent_fields() vector
+// passed to the comparison function.
+class ParentSavingFieldComparator : public util::FieldComparator {
+ public:
+ ParentSavingFieldComparator() {}
+
+ virtual ComparisonResult Compare(
+ const google::protobuf::Message& message_1,
+ const google::protobuf::Message& message_2,
+ const google::protobuf::FieldDescriptor* field,
+ int index_1, int index_2,
+ const google::protobuf::util::FieldContext* field_context) {
+ if (field_context)
+ parent_fields_ = *(field_context->parent_fields());
+ if (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {
+ return RECURSE;
+ } else {
+ return SAME;
+ }
+ }
+
+ vector<google::protobuf::util::MessageDifferencer::SpecificField> parent_fields() {
+ return parent_fields_;
+ }
+
+ private:
+ vector<google::protobuf::util::MessageDifferencer::SpecificField> parent_fields_;
+};
+
+// Tests if MessageDifferencer sends the parent fields in the FieldContext
+// parameter.
+TEST(MessageDifferencerTest, FieldContextParentFieldsTest) {
+ protobuf_unittest::TestDiffMessage msg1;
+ msg1.add_rm()->set_c(1);
+ protobuf_unittest::TestDiffMessage msg2;
+ msg2.add_rm()->set_c(1);
+
+ ParentSavingFieldComparator field_comparator;
+ util::MessageDifferencer differencer;
+ differencer.set_field_comparator(&field_comparator);
+ differencer.Compare(msg1, msg2);
+
+ // We want only one parent with the name "rm"
+ ASSERT_EQ(1, field_comparator.parent_fields().size());
+ EXPECT_EQ("rm", field_comparator.parent_fields()[0].field->name());
+}
+
+
+class ComparisonTest : public testing::Test {
+ protected:
+ ComparisonTest() : use_equivalency_(false), repeated_field_as_set_(false) {
+ // Setup the test.
+ TestUtil::SetAllFields(&proto1_);
+ TestUtil::SetAllFields(&proto2_);
+
+ TestUtil::SetAllExtensions(&proto1ex_);
+ TestUtil::SetAllExtensions(&proto2ex_);
+
+ TestUtil::SetAllFieldsAndExtensions(&orderings_proto1_);
+ TestUtil::SetAllFieldsAndExtensions(&orderings_proto2_);
+
+ unknown1_ = empty1_.mutable_unknown_fields();
+ unknown2_ = empty2_.mutable_unknown_fields();
+ }
+
+ ~ComparisonTest() { }
+
+ void SetSpecialFieldOption(const Message& message,
+ util::MessageDifferencer* d) {
+ if (!ignored_field_.empty()) {
+ d->IgnoreField(GetFieldDescriptor(message, ignored_field_));
+ }
+
+ if (repeated_field_as_set_) {
+ d->set_repeated_field_comparison(util::MessageDifferencer::AS_SET);
+ }
+
+ if (!set_field_.empty()) {
+ d->TreatAsSet(GetFieldDescriptor(message, set_field_));
+ }
+
+ if (!map_field_.empty() && !map_key_.empty()) {
+ d->TreatAsMap(GetFieldDescriptor(message, map_field_),
+ GetFieldDescriptor(message, map_field_ + "." + map_key_));
+ }
+ }
+
+ string Run(const Message& msg1, const Message& msg2) {
+ string output;
+
+ // Setup the comparison.
+ util::MessageDifferencer differencer;
+ differencer.ReportDifferencesToString(&output);
+
+ if (use_equivalency_) {
+ differencer.set_message_field_comparison(
+ util::MessageDifferencer::EQUIVALENT);
+ }
+
+ SetSpecialFieldOption(msg1, &differencer);
+
+ // Conduct the comparison.
+ EXPECT_FALSE(differencer.Compare(msg1, msg2));
+
+ return output;
+ }
+
+ string Run() {
+ return Run(proto1_, proto2_);
+ }
+
+ string RunOrder() {
+ return Run(orderings_proto1_, orderings_proto2_);
+ }
+
+ string RunEx() {
+ return Run(proto1ex_, proto2ex_);
+ }
+
+ string RunDiff() {
+ return Run(proto1diff_, proto2diff_);
+ }
+
+ string RunUn() {
+ return Run(empty1_, empty2_);
+ }
+
+ void use_equivalency() {
+ use_equivalency_ = true;
+ }
+
+ void repeated_field_as_set() {
+ repeated_field_as_set_ = true;
+ }
+
+ void field_as_set(const string& field) {
+ set_field_ = field;
+ }
+
+ void field_as_map(const string& field, const string& key) {
+ map_field_ = field;
+ map_key_ = key;
+ }
+
+ void ignore_field(const string& field) {
+ ignored_field_ = field;
+ }
+
+ unittest::TestAllTypes proto1_;
+ unittest::TestAllTypes proto2_;
+
+ unittest::TestFieldOrderings orderings_proto1_;
+ unittest::TestFieldOrderings orderings_proto2_;
+
+ unittest::TestAllExtensions proto1ex_;
+ unittest::TestAllExtensions proto2ex_;
+
+ unittest::TestDiffMessage proto1diff_;
+ unittest::TestDiffMessage proto2diff_;
+
+ unittest::TestEmptyMessage empty1_;
+ unittest::TestEmptyMessage empty2_;
+
+ UnknownFieldSet* unknown1_;
+ UnknownFieldSet* unknown2_;
+
+ bool use_equivalency_;
+ bool repeated_field_as_set_;
+
+ string set_field_;
+ string map_field_;
+ string map_key_;
+ string ignored_field_;
+};
+
+// Basic tests.
+TEST_F(ComparisonTest, AdditionTest) {
+ proto1_.clear_optional_int32();
+
+ EXPECT_EQ("added: optional_int32: 101\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, Addition_OrderTest) {
+ orderings_proto1_.clear_my_int();
+
+ EXPECT_EQ("added: my_int: 1\n",
+ RunOrder());
+}
+
+TEST_F(ComparisonTest, DeletionTest) {
+ proto2_.clear_optional_int32();
+
+ EXPECT_EQ("deleted: optional_int32: 101\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, Deletion_OrderTest) {
+ orderings_proto2_.clear_my_string();
+
+ EXPECT_EQ("deleted: my_string: \"foo\"\n",
+ RunOrder());
+}
+
+TEST_F(ComparisonTest, RepeatedDeletionTest) {
+ proto2_.clear_repeated_int32();
+
+ EXPECT_EQ("deleted: repeated_int32[0]: 201\n"
+ "deleted: repeated_int32[1]: 301\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, ModificationTest) {
+ proto1_.set_optional_int32(-1);
+
+ EXPECT_EQ("modified: optional_int32: -1 -> 101\n",
+ Run());
+}
+
+// Basic equivalency tests.
+TEST_F(ComparisonTest, EquivalencyAdditionTest) {
+ use_equivalency();
+
+ proto1_.clear_optional_int32();
+
+ EXPECT_EQ("modified: optional_int32: 0 -> 101\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, EquivalencyDeletionTest) {
+ use_equivalency();
+
+ proto2_.clear_optional_int32();
+
+ EXPECT_EQ("modified: optional_int32: 101 -> 0\n",
+ Run());
+}
+
+// Group tests.
+TEST_F(ComparisonTest, GroupAdditionTest) {
+ proto1_.mutable_optionalgroup()->clear_a();
+
+ EXPECT_EQ("added: optionalgroup.a: 117\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, GroupDeletionTest) {
+ proto2_.mutable_optionalgroup()->clear_a();
+
+ EXPECT_EQ("deleted: optionalgroup.a: 117\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, GroupModificationTest) {
+ proto1_.mutable_optionalgroup()->set_a(2);
+
+ EXPECT_EQ("modified: optionalgroup.a: 2 -> 117\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, GroupFullAdditionTest) {
+ proto1_.clear_optionalgroup();
+
+ // Note the difference in the output between this and GroupAdditionTest.
+ EXPECT_EQ("added: optionalgroup: { a: 117 }\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, GroupFullDeletionTest) {
+ proto2_.clear_optionalgroup();
+
+ EXPECT_EQ("deleted: optionalgroup: { a: 117 }\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, RepeatedSetOptionTest) {
+ repeated_field_as_set();
+
+ proto2_.clear_repeatedgroup();
+ proto1_.clear_repeatedgroup();
+ proto1_.add_repeatedgroup()->set_a(317);
+ proto2_.add_repeatedgroup()->set_a(909);
+ proto2_.add_repeatedgroup()->set_a(907);
+ proto1_.add_repeatedgroup()->set_a(904);
+ proto1_.add_repeatedgroup()->set_a(907);
+ proto1_.add_repeatedgroup()->set_a(909);
+
+ EXPECT_EQ("moved: repeatedgroup[2] -> repeatedgroup[1] : { a: 907 }\n"
+ "moved: repeatedgroup[3] -> repeatedgroup[0] : { a: 909 }\n"
+ "deleted: repeatedgroup[0]: { a: 317 }\n"
+ "deleted: repeatedgroup[1]: { a: 904 }\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, RepeatedSetOptionTest_Ex) {
+ repeated_field_as_set();
+
+ proto1ex_.ClearExtension(protobuf_unittest::repeated_nested_message_extension);
+ proto2ex_.ClearExtension(protobuf_unittest::repeated_nested_message_extension);
+ proto2ex_.AddExtension(protobuf_unittest::repeated_nested_message_extension)
+ ->set_bb(909);
+ proto2ex_.AddExtension(protobuf_unittest::repeated_nested_message_extension)
+ ->set_bb(907);
+ proto1ex_.AddExtension(protobuf_unittest::repeated_nested_message_extension)
+ ->set_bb(904);
+ proto1ex_.AddExtension(protobuf_unittest::repeated_nested_message_extension)
+ ->set_bb(907);
+ proto1ex_.AddExtension(protobuf_unittest::repeated_nested_message_extension)
+ ->set_bb(909);
+
+ EXPECT_EQ("moved: (protobuf_unittest.repeated_nested_message_extension)[2] ->"
+ " (protobuf_unittest.repeated_nested_message_extension)[0] :"
+ " { bb: 909 }\n"
+ "deleted: (protobuf_unittest.repeated_nested_message_extension)[0]:"
+ " { bb: 904 }\n",
+ RunEx());
+}
+
+TEST_F(ComparisonTest, RepeatedMapFieldTest_Group) {
+ field_as_map("repeatedgroup", "a");
+ proto1_.clear_repeatedgroup();
+ proto2_.clear_repeatedgroup();
+
+ proto1_.add_repeatedgroup()->set_a(317); // deleted
+ proto1_.add_repeatedgroup()->set_a(904); // deleted
+ proto1_.add_repeatedgroup()->set_a(907); // moved from
+ proto1_.add_repeatedgroup()->set_a(909); // moved from
+
+ proto2_.add_repeatedgroup()->set_a(909); // moved to
+ proto2_.add_repeatedgroup()->set_a(318); // added
+ proto2_.add_repeatedgroup()->set_a(907); // moved to
+
+ EXPECT_EQ("moved: repeatedgroup[3] -> repeatedgroup[0] : { a: 909 }\n"
+ "added: repeatedgroup[1]: { a: 318 }\n"
+ "deleted: repeatedgroup[0]: { a: 317 }\n"
+ "deleted: repeatedgroup[1]: { a: 904 }\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, RepeatedMapFieldTest_MessageKey) {
+ // Use m as key, but use b as value.
+ field_as_map("item", "m");
+
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+ protobuf_unittest::TestDiffMessage::Item* item = msg1.add_item();
+
+ // The following code creates one deletion, one addition and two moved fields
+ // on the messages.
+ item->mutable_m()->set_c(0);
+ item->set_b("first");
+ item = msg1.add_item();
+ item->mutable_m()->set_c(2);
+ item->set_b("second");
+ item = msg1.add_item(); item->set_b("null"); // empty key moved
+ item = msg1.add_item();
+ item->mutable_m()->set_c(3);
+ item->set_b("third"); // deletion
+ item = msg1.add_item();
+ item->mutable_m()->set_c(2);
+ item->set_b("second"); // duplicated key ( deletion )
+ item = msg2.add_item();
+ item->mutable_m()->set_c(2);
+ item->set_b("second"); // modification
+ item = msg2.add_item();
+ item->mutable_m()->set_c(4);
+ item->set_b("fourth"); // addition
+ item = msg2.add_item();
+ item->mutable_m()->set_c(0);
+ item->set_b("fist"); // move with change
+ item = msg2.add_item(); item->set_b("null");
+
+ EXPECT_EQ(
+ "modified: item[0].b -> item[2].b: \"first\" -> \"fist\"\n"
+ "moved: item[1] -> item[0] : { b: \"second\" m { c: 2 } }\n"
+ "moved: item[2] -> item[3] : { b: \"null\" }\n"
+ "added: item[1]: { b: \"fourth\" m { c: 4 } }\n"
+ "deleted: item[3]: { b: \"third\" m { c: 3 } }\n"
+ "deleted: item[4]: { b: \"second\" m { c: 2 } }\n",
+ Run(msg1, msg2));
+}
+
+TEST_F(ComparisonTest, RepeatedFieldSetTest_SetOfSet) {
+ repeated_field_as_set();
+ // Create the testing protos
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+
+ protobuf_unittest::TestDiffMessage::Item* item = msg1.add_item();
+ item->add_ra(1); item->add_ra(2); item->add_ra(3);
+ item = msg1.add_item();
+ item->add_ra(5); item->add_ra(6);
+ item = msg1.add_item();
+ item->add_ra(1); item->add_ra(3);
+ item = msg1.add_item();
+ item->add_ra(6); item->add_ra(7); item->add_ra(8);
+
+ item = msg2.add_item();
+ item->add_ra(6); item->add_ra(5);
+ item = msg2.add_item();
+ item->add_ra(6); item->add_ra(8);
+ item = msg2.add_item();
+ item->add_ra(1); item->add_ra(3);
+ item = msg2.add_item();
+ item->add_ra(3); item->add_ra(2); item->add_ra(1);
+
+ // Compare
+ EXPECT_EQ("moved: item[0].ra[0] -> item[3].ra[2] : 1\n"
+ "moved: item[0].ra[2] -> item[3].ra[0] : 3\n"
+ "moved: item[0] -> item[3] : { ra: 1 ra: 2 ra: 3 }\n"
+ "moved: item[1].ra[0] -> item[0].ra[1] : 5\n"
+ "moved: item[1].ra[1] -> item[0].ra[0] : 6\n"
+ "moved: item[1] -> item[0] : { ra: 5 ra: 6 }\n"
+ "added: item[1]: { ra: 6 ra: 8 }\n"
+ "deleted: item[3]: { ra: 6 ra: 7 ra: 8 }\n",
+ Run(msg1, msg2));
+}
+
+TEST_F(ComparisonTest, RepeatedMapFieldTest_RepeatedKey) {
+ // used rb as a key, but b is the value.
+ repeated_field_as_set();
+ field_as_map("item", "rb");
+
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+ protobuf_unittest::TestDiffMessage::Item* item = msg1.add_item();
+ item->add_rb("a");
+ item->add_rb("b");
+ item->set_b("first");
+
+ item = msg2.add_item();
+ item->add_rb("c");
+ item->set_b("second");
+
+ item = msg2.add_item();
+ item->add_rb("b");
+ item->add_rb("a");
+ item->set_b("fist");
+
+
+ EXPECT_EQ("modified: item[0].b -> item[1].b: \"first\" -> \"fist\"\n"
+ "moved: item[0].rb[0] -> item[1].rb[1] : \"a\"\n"
+ "moved: item[0].rb[1] -> item[1].rb[0] : \"b\"\n"
+ "added: item[0]: { b: \"second\" rb: \"c\" }\n",
+ Run(msg1, msg2));
+}
+
+TEST_F(ComparisonTest, RepeatedMapFieldTest_RepeatedMessageKey) {
+ field_as_map("item", "rm");
+
+ protobuf_unittest::TestDiffMessage msg1;
+ protobuf_unittest::TestDiffMessage msg2;
+ protobuf_unittest::TestDiffMessage::Item* item = msg1.add_item();
+ protobuf_unittest::TestField* key = item->add_rm();
+ key->set_c(2); key->add_rc(10); key->add_rc(10);
+ item = msg1.add_item(); key = item->add_rm();
+ key->set_c(0); key->add_rc(1); key->add_rc(2);
+ key = item->add_rm();
+ key->set_c(0);
+ item->add_rb("first");
+
+ item = msg2.add_item();
+ item->CopyFrom(msg1.item(1));
+ item->add_rb("second");
+
+ EXPECT_EQ("added: item[0].rb[1]: \"second\"\n"
+ "deleted: item[0]: { rm { c: 2 rc: 10 rc: 10 } }\n",
+ Run(msg1, msg2));
+}
+
+TEST_F(ComparisonTest, RepeatedSetOptionTest_Unknown) {
+ // Currently, as_set option doens't have affects on unknown field.
+ // If needed, this feature will be added by request.
+ repeated_field_as_set();
+ unknown1_->AddGroup(245)->AddFixed32(248, 1);
+ unknown2_->AddGroup(245)->AddFixed32(248, 3);
+ unknown2_->AddGroup(245)->AddFixed32(248, 1);
+
+ // We expect it behaves the same as normal comparison.
+ EXPECT_EQ("modified: 245[0].248[0]: 0x00000001 -> 0x00000003\n"
+ "added: 245[1]: { ... }\n",
+ RunUn());
+}
+
+TEST_F(ComparisonTest, Matching_Unknown) {
+ unknown1_->AddGroup(245)->AddFixed32(248, 1);
+ unknown2_->AddGroup(245)->AddFixed32(248, 1);
+ unknown1_->AddGroup(245)->AddFixed32(248, 3);
+ unknown2_->AddGroup(245)->AddFixed32(248, 3);
+ unknown2_->AddLengthDelimited(242, "cat");
+ unknown2_->AddGroup(246)->AddFixed32(248, 4);
+
+ // report_match is false so only added/modified fields are expected.
+ EXPECT_EQ("added: 242[0]: \"cat\"\n"
+ "added: 246[0]: { ... }\n",
+ RunUn());
+}
+
+TEST_F(ComparisonTest, RepeatedSetFieldTest) {
+ field_as_set("repeatedgroup");
+
+ proto1_.clear_repeatedgroup();
+ proto2_.clear_repeatedgroup();
+ proto2_.add_repeatedgroup()->set_a(909);
+ proto2_.add_repeatedgroup()->set_a(907);
+ proto1_.add_repeatedgroup()->set_a(317);
+ proto1_.add_repeatedgroup()->set_a(904);
+ proto1_.add_repeatedgroup()->set_a(907);
+ proto1_.add_repeatedgroup()->set_a(909);
+
+ EXPECT_EQ("moved: repeatedgroup[2] -> repeatedgroup[1] : { a: 907 }\n"
+ "moved: repeatedgroup[3] -> repeatedgroup[0] : { a: 909 }\n"
+ "deleted: repeatedgroup[0]: { a: 317 }\n"
+ "deleted: repeatedgroup[1]: { a: 904 }\n",
+ Run());
+}
+
+// Embedded message tests.
+TEST_F(ComparisonTest, EmbeddedAdditionTest) {
+ proto1_.mutable_optional_nested_message()->clear_bb();
+
+ EXPECT_EQ("added: optional_nested_message.bb: 118\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, EmbeddedDeletionTest) {
+ proto2_.mutable_optional_nested_message()->clear_bb();
+
+ EXPECT_EQ("deleted: optional_nested_message.bb: 118\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, EmbeddedModificationTest) {
+ proto1_.mutable_optional_nested_message()->set_bb(2);
+
+ EXPECT_EQ("modified: optional_nested_message.bb: 2 -> 118\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, EmbeddedFullAdditionTest) {
+ proto1_.clear_optional_nested_message();
+
+ EXPECT_EQ("added: optional_nested_message: { bb: 118 }\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, EmbeddedPartialAdditionTest) {
+ proto1_.clear_optional_nested_message();
+ proto2_.mutable_optional_nested_message()->clear_bb();
+
+ EXPECT_EQ("added: optional_nested_message: { }\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, EmbeddedFullDeletionTest) {
+ proto2_.clear_optional_nested_message();
+
+ EXPECT_EQ("deleted: optional_nested_message: { bb: 118 }\n",
+ Run());
+}
+
+// Repeated element tests.
+TEST_F(ComparisonTest, BasicRepeatedTest) {
+ proto1_.clear_repeated_int32();
+ proto2_.clear_repeated_int32();
+
+ proto1_.add_repeated_int32(500);
+ proto1_.add_repeated_int32(501);
+ proto1_.add_repeated_int32(502);
+ proto1_.add_repeated_int32(503);
+ proto1_.add_repeated_int32(500);
+
+ proto2_.add_repeated_int32(500);
+ proto2_.add_repeated_int32(509);
+ proto2_.add_repeated_int32(502);
+ proto2_.add_repeated_int32(504);
+
+ EXPECT_EQ("modified: repeated_int32[1]: 501 -> 509\n"
+ "modified: repeated_int32[3]: 503 -> 504\n"
+ "deleted: repeated_int32[4]: 500\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, BasicRepeatedTest_SetOption) {
+ repeated_field_as_set();
+ proto1_.clear_repeated_int32();
+ proto2_.clear_repeated_int32();
+
+ proto1_.add_repeated_int32(501);
+ proto1_.add_repeated_int32(502);
+ proto1_.add_repeated_int32(503);
+ proto1_.add_repeated_int32(500);
+ proto1_.add_repeated_int32(500);
+
+ proto2_.add_repeated_int32(500);
+ proto2_.add_repeated_int32(509);
+ proto2_.add_repeated_int32(503);
+ proto2_.add_repeated_int32(502);
+ proto2_.add_repeated_int32(504);
+
+ EXPECT_EQ("moved: repeated_int32[1] -> repeated_int32[3] : 502\n"
+ "moved: repeated_int32[3] -> repeated_int32[0] : 500\n"
+ "added: repeated_int32[1]: 509\n"
+ "added: repeated_int32[4]: 504\n"
+ "deleted: repeated_int32[0]: 501\n"
+ "deleted: repeated_int32[4]: 500\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, BasicRepeatedTest_SetField) {
+ field_as_set("repeated_int32");
+ proto1_.clear_repeated_int32();
+ proto2_.clear_repeated_int32();
+
+ proto1_.add_repeated_int32(501);
+ proto1_.add_repeated_int32(502);
+ proto1_.add_repeated_int32(503);
+ proto1_.add_repeated_int32(500);
+ proto1_.add_repeated_int32(500);
+
+ proto2_.add_repeated_int32(500);
+ proto2_.add_repeated_int32(509);
+ proto2_.add_repeated_int32(503);
+ proto2_.add_repeated_int32(502);
+ proto2_.add_repeated_int32(504);
+
+ EXPECT_EQ("moved: repeated_int32[1] -> repeated_int32[3] : 502\n"
+ "moved: repeated_int32[3] -> repeated_int32[0] : 500\n"
+ "added: repeated_int32[1]: 509\n"
+ "added: repeated_int32[4]: 504\n"
+ "deleted: repeated_int32[0]: 501\n"
+ "deleted: repeated_int32[4]: 500\n",
+ Run());
+}
+
+// Multiple action tests.
+TEST_F(ComparisonTest, AddDeleteTest) {
+ proto1_.clear_optional_int32();
+ proto2_.clear_optional_int64();
+
+ EXPECT_EQ("added: optional_int32: 101\n"
+ "deleted: optional_int64: 102\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, AddDelete_FieldOrderingTest) {
+ orderings_proto1_.ClearExtension(unittest::my_extension_string);
+ orderings_proto2_.clear_my_int();
+
+ EXPECT_EQ("deleted: my_int: 1\n"
+ "added: (protobuf_unittest.my_extension_string): \"bar\"\n",
+ RunOrder());
+}
+
+TEST_F(ComparisonTest, AllThreeTest) {
+ proto1_.clear_optional_int32();
+ proto2_.clear_optional_float();
+ proto2_.set_optional_string("hello world!");
+
+ EXPECT_EQ("added: optional_int32: 101\n"
+ "deleted: optional_float: 111\n"
+ "modified: optional_string: \"115\" -> \"hello world!\"\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, SandwhichTest) {
+ proto1_.clear_optional_int64();
+ proto1_.clear_optional_uint32();
+
+ proto2_.clear_optional_uint64();
+
+ EXPECT_EQ("added: optional_int64: 102\n"
+ "added: optional_uint32: 103\n"
+ "deleted: optional_uint64: 104\n",
+ Run());
+}
+
+TEST_F(ComparisonTest, IgnoredNoChangeTest) {
+ proto1diff_.set_v(3);
+ proto2diff_.set_v(3);
+ proto2diff_.set_w("foo");
+
+ ignore_field("v");
+
+ EXPECT_EQ("ignored: v\n"
+ "added: w: \"foo\"\n",
+ RunDiff());
+}
+
+TEST_F(ComparisonTest, IgnoredAddTest) {
+ proto2diff_.set_v(3);
+ proto2diff_.set_w("foo");
+
+ ignore_field("v");
+
+ EXPECT_EQ("ignored: v\n"
+ "added: w: \"foo\"\n",
+ RunDiff());
+}
+
+TEST_F(ComparisonTest, IgnoredDeleteTest) {
+ proto1diff_.set_v(3);
+ proto2diff_.set_w("foo");
+
+ ignore_field("v");
+
+ EXPECT_EQ("ignored: v\n"
+ "added: w: \"foo\"\n",
+ RunDiff());
+}
+
+TEST_F(ComparisonTest, IgnoredModifyTest) {
+ proto1diff_.set_v(3);
+ proto2diff_.set_v(4);
+ proto2diff_.set_w("foo");
+
+ ignore_field("v");
+
+ EXPECT_EQ("ignored: v\n"
+ "added: w: \"foo\"\n",
+ RunDiff());
+}
+
+TEST_F(ComparisonTest, IgnoredRepeatedAddTest) {
+ proto1diff_.add_rv(3);
+ proto1diff_.add_rv(4);
+
+ proto2diff_.add_rv(3);
+ proto2diff_.add_rv(4);
+ proto2diff_.add_rv(5);
+
+ proto2diff_.set_w("foo");
+
+ ignore_field("rv");
+
+ EXPECT_EQ("ignored: rv\n"
+ "added: w: \"foo\"\n",
+ RunDiff());
+}
+
+TEST_F(ComparisonTest, IgnoredRepeatedDeleteTest) {
+ proto1diff_.add_rv(3);
+ proto1diff_.add_rv(4);
+ proto1diff_.add_rv(5);
+
+ proto2diff_.add_rv(3);
+ proto2diff_.add_rv(4);
+
+ proto2diff_.set_w("foo");
+
+ ignore_field("rv");
+
+ EXPECT_EQ("ignored: rv\n"
+ "added: w: \"foo\"\n",
+ RunDiff());
+}
+
+TEST_F(ComparisonTest, IgnoredRepeatedModifyTest) {
+ proto1diff_.add_rv(3);
+ proto1diff_.add_rv(4);
+
+ proto2diff_.add_rv(3);
+ proto2diff_.add_rv(5);
+
+ proto2diff_.set_w("foo");
+
+ ignore_field("rv");
+
+ EXPECT_EQ("ignored: rv\n"
+ "added: w: \"foo\"\n",
+ RunDiff());
+}
+
+TEST_F(ComparisonTest, IgnoredWholeNestedMessage) {
+ proto1diff_.mutable_m()->set_c(3);
+ proto2diff_.mutable_m()->set_c(4);
+
+ proto2diff_.set_w("foo");
+
+ ignore_field("m");
+
+ EXPECT_EQ("added: w: \"foo\"\n"
+ "ignored: m\n",
+ RunDiff());
+}
+
+TEST_F(ComparisonTest, IgnoredNestedField) {
+ proto1diff_.mutable_m()->set_c(3);
+ proto2diff_.mutable_m()->set_c(4);
+
+ proto2diff_.set_w("foo");
+
+ ignore_field("m.c");
+
+ EXPECT_EQ("added: w: \"foo\"\n"
+ "ignored: m.c\n",
+ RunDiff());
+}
+
+TEST_F(ComparisonTest, IgnoredRepeatedNested) {
+ proto1diff_.add_rm()->set_c(0);
+ proto1diff_.add_rm()->set_c(1);
+ proto2diff_.add_rm()->set_c(2);
+ proto2diff_.add_rm()->set_c(3);
+
+ proto2diff_.set_w("foo");
+
+ ignore_field("rm.c");
+
+ EXPECT_EQ("ignored: rm[0].c\n"
+ "ignored: rm[1].c\n"
+ "added: w: \"foo\"\n",
+ RunDiff());
+}
+
+TEST_F(ComparisonTest, IgnoredNestedRepeated) {
+ proto1diff_.mutable_m()->add_rc(23);
+ proto1diff_.mutable_m()->add_rc(24);
+ proto2diff_.mutable_m()->add_rc(25);
+
+ proto2diff_.set_w("foo");
+
+ ignore_field("m.rc");
+
+ EXPECT_EQ("added: w: \"foo\"\n"
+ "ignored: m.rc\n",
+ RunDiff());
+}
+
+TEST_F(ComparisonTest, ExtensionTest) {
+ proto1ex_.SetExtension(unittest::optional_int32_extension, 401);
+ proto2ex_.SetExtension(unittest::optional_int32_extension, 402);
+
+ proto1ex_.ClearExtension(unittest::optional_int64_extension);
+ proto2ex_.SetExtension(unittest::optional_int64_extension, 403);
+
+ EXPECT_EQ(
+ "modified: (protobuf_unittest.optional_int32_extension): 401 -> 402\n"
+ "added: (protobuf_unittest.optional_int64_extension): 403\n",
+ RunEx());
+}
+
+TEST_F(ComparisonTest, MatchedUnknownFieldTagTest) {
+ unknown1_->AddVarint(240, 122);
+ unknown2_->AddVarint(240, 121);
+ unknown1_->AddFixed32(241, 1);
+ unknown2_->AddFixed64(241, 2);
+ unknown1_->AddLengthDelimited(242, "cat");
+ unknown2_->AddLengthDelimited(242, "dog");
+
+ EXPECT_EQ(
+ "modified: 240[0]: 122 -> 121\n"
+ "deleted: 241[0]: 0x00000001\n"
+ "added: 241[0]: 0x0000000000000002\n"
+ "modified: 242[0]: \"cat\" -> \"dog\"\n",
+ RunUn());
+}
+
+TEST_F(ComparisonTest, UnmatchedUnknownFieldTagTest) {
+ unknown1_->AddFixed32(243, 1);
+ unknown2_->AddVarint(244, 2);
+ unknown2_->AddVarint(244, 4);
+
+ EXPECT_EQ(
+ "deleted: 243[0]: 0x00000001\n"
+ "added: 244[0]: 2\n"
+ "added: 244[1]: 4\n",
+ RunUn());
+}
+
+TEST_F(ComparisonTest, DifferentSizedUnknownFieldTest) {
+ unknown1_->AddVarint(240, 1);
+ unknown1_->AddVarint(240, 3);
+ unknown1_->AddVarint(240, 4);
+ unknown2_->AddVarint(240, 2);
+ unknown2_->AddVarint(240, 3);
+ unknown2_->AddVarint(240, 2);
+ unknown2_->AddVarint(240, 5);
+
+ EXPECT_EQ(
+ "modified: 240[0]: 1 -> 2\n"
+ "modified: 240[2]: 4 -> 2\n"
+ "added: 240[3]: 5\n",
+ RunUn());
+}
+
+TEST_F(ComparisonTest, UnknownFieldsAll) {
+ unknown1_->AddVarint(243, 122);
+ unknown1_->AddFixed64(244, 0x0172356);
+ unknown1_->AddFixed64(244, 0x098);
+ unknown1_->AddGroup(245)->AddFixed32(248, 1);
+ unknown1_->mutable_field(3)->mutable_group()->AddFixed32(248, 2);
+ unknown1_->AddGroup(249)->AddFixed64(250, 1);
+
+ unknown2_->AddVarint(243, 121);
+ unknown2_->AddLengthDelimited(73882, "test 123");
+ unknown2_->AddGroup(245)->AddFixed32(248, 3);
+ unknown2_->AddGroup(247);
+
+ EXPECT_EQ(
+ "modified: 243[0]: 122 -> 121\n"
+ "deleted: 244[0]: 0x0000000000172356\n"
+ "deleted: 244[1]: 0x0000000000000098\n"
+ "modified: 245[0].248[0]: 0x00000001 -> 0x00000003\n"
+ "deleted: 245[0].248[1]: 0x00000002\n"
+ "added: 247[0]: { ... }\n"
+ "deleted: 249[0]: { ... }\n"
+ "added: 73882[0]: \"test 123\"\n",
+ RunUn());
+}
+
+TEST_F(ComparisonTest, EquivalentIgnoresUnknown) {
+ unittest::ForeignMessage message1, message2;
+
+ message1.set_c(5);
+ message1.mutable_unknown_fields()->AddVarint(123, 456);
+ message2.set_c(5);
+ message2.mutable_unknown_fields()->AddVarint(321, 654);
+
+ EXPECT_FALSE(util::MessageDifferencer::Equals(message1, message2));
+ EXPECT_TRUE(util::MessageDifferencer::Equivalent(message1, message2));
+}
+
+class MatchingTest : public testing::Test {
+ public:
+ typedef util::MessageDifferencer MessageDifferencer;
+
+ protected:
+ MatchingTest() {
+ }
+
+ ~MatchingTest() {
+ }
+
+ string RunWithResult(MessageDifferencer* differencer,
+ const Message& msg1, const Message& msg2,
+ bool result) {
+ string output;
+ {
+ // Before we return the "output" string, we must make sure the
+ // StreamReporter is destructored because its destructor will
+ // flush the stream.
+ io::StringOutputStream output_stream(&output);
+ MessageDifferencer::StreamReporter reporter(&output_stream);
+ reporter.set_report_modified_aggregates(true);
+ differencer->set_report_matches(true);
+ differencer->ReportDifferencesTo(&reporter);
+ if (result) {
+ EXPECT_TRUE(differencer->Compare(msg1, msg2));
+ } else {
+ EXPECT_FALSE(differencer->Compare(msg1, msg2));
+ }
+ }
+ return output;
+ }
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MatchingTest);
+};
+
+TEST_F(MatchingTest, StreamReporterMatching) {
+ protobuf_unittest::TestField msg1, msg2;
+ msg1.set_c(72);
+ msg2.set_c(72);
+ msg1.add_rc(13);
+ msg2.add_rc(13);
+ msg1.add_rc(17);
+ msg2.add_rc(17);
+ string output;
+ MessageDifferencer differencer;
+ differencer.set_report_matches(true);
+ differencer.ReportDifferencesToString(&output);
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+ EXPECT_EQ(
+ "matched: c : 72\n"
+ "matched: rc[0] : 13\n"
+ "matched: rc[1] : 17\n",
+ output);
+}
+
+TEST_F(MatchingTest, DontReportMatchedWhenIgnoring) {
+ protobuf_unittest::TestField msg1, msg2;
+ msg1.set_c(72);
+ msg2.set_c(72);
+ msg1.add_rc(13);
+ msg2.add_rc(13);
+ msg1.add_rc(17);
+ msg2.add_rc(17);
+ string output;
+ MessageDifferencer differencer;
+ differencer.set_report_matches(true);
+ differencer.ReportDifferencesToString(&output);
+
+ differencer.IgnoreField(msg1.GetDescriptor()->FindFieldByName("c"));
+
+ EXPECT_TRUE(differencer.Compare(msg1, msg2));
+ EXPECT_EQ(
+ "ignored: c\n"
+ "matched: rc[0] : 13\n"
+ "matched: rc[1] : 17\n",
+ output);
+}
+
+TEST_F(MatchingTest, ReportMatchedForMovedFields) {
+ protobuf_unittest::TestDiffMessage msg1, msg2;
+ protobuf_unittest::TestDiffMessage::Item* item = msg1.add_item();
+ item->set_a(53);
+ item->set_b("hello");
+ item = msg2.add_item();
+ item->set_a(27);
+ item = msg2.add_item();
+ item->set_a(53);
+ item->set_b("hello");
+ item = msg1.add_item();
+ item->set_a(27);
+ MessageDifferencer differencer;
+ const FieldDescriptor* desc;
+ desc = msg1.GetDescriptor()->FindFieldByName("item");
+ differencer.TreatAsSet(desc);
+
+ EXPECT_EQ(
+ "matched: item[0].a -> item[1].a : 53\n"
+ "matched: item[0].b -> item[1].b : \"hello\"\n"
+ "moved: item[0] -> item[1] : { a: 53 b: \"hello\" }\n"
+ "matched: item[1].a -> item[0].a : 27\n"
+ "moved: item[1] -> item[0] : { a: 27 }\n",
+ RunWithResult(&differencer, msg1, msg2, true));
+}
+
+TEST_F(MatchingTest, MatchesAppearInPostTraversalOrderForMovedFields) {
+ protobuf_unittest::TestDiffMessage msg1, msg2;
+ protobuf_unittest::TestDiffMessage::Item* item;
+ protobuf_unittest::TestField* field;
+
+ const FieldDescriptor* desc;
+ const FieldDescriptor* nested_desc;
+ const FieldDescriptor* double_nested_desc;
+ desc = msg1.GetDescriptor()->FindFieldByName("item");
+ nested_desc = desc->message_type()->FindFieldByName("rm");
+ double_nested_desc = nested_desc->message_type()->FindFieldByName("rc");
+ MessageDifferencer differencer;
+ differencer.TreatAsSet(desc);
+ differencer.TreatAsSet(nested_desc);
+ differencer.TreatAsSet(double_nested_desc);
+
+ item = msg1.add_item();
+ field = item->add_rm();
+ field->set_c(1);
+ field->add_rc(2);
+ field->add_rc(3);
+ field = item->add_rm();
+ field->set_c(4);
+ field->add_rc(5);
+ field->add_rc(6);
+ field->add_rc(7);
+ item = msg2.add_item();
+ field = item->add_rm();
+ field->set_c(4);
+ field->add_rc(7);
+ field->add_rc(6);
+ field->add_rc(5);
+ field = item->add_rm();
+ field->set_c(1);
+ field->add_rc(3);
+ field->add_rc(2);
+ item = msg1.add_item();
+ field = item->add_rm();
+ field->set_c(8);
+ field->add_rc(10);
+ field->add_rc(11);
+ field->add_rc(9);
+ item = msg2.add_item();
+ field = item->add_rm();
+ field->set_c(8);
+ field->add_rc(9);
+ field->add_rc(10);
+ field->add_rc(11);
+
+ EXPECT_EQ(
+ "matched: item[0].rm[0].c -> item[0].rm[1].c : 1\n"
+ "moved: item[0].rm[0].rc[0] -> item[0].rm[1].rc[1] : 2\n"
+ "moved: item[0].rm[0].rc[1] -> item[0].rm[1].rc[0] : 3\n"
+ "moved: item[0].rm[0] -> item[0].rm[1] : { c: 1 rc: 2 rc: 3 }\n"
+ "matched: item[0].rm[1].c -> item[0].rm[0].c : 4\n"
+ "moved: item[0].rm[1].rc[0] -> item[0].rm[0].rc[2] : 5\n"
+ "matched: item[0].rm[1].rc[1] -> item[0].rm[0].rc[1] : 6\n"
+ "moved: item[0].rm[1].rc[2] -> item[0].rm[0].rc[0] : 7\n"
+ "moved: item[0].rm[1] -> item[0].rm[0] : { c: 4 rc: 5 rc: 6 rc: 7 }\n"
+ "matched: item[0] : { rm { c: 1 rc: 2 rc: 3 }"
+ " rm { c: 4 rc: 5 rc: 6 rc: 7 } }\n"
+ "matched: item[1].rm[0].c : 8\n"
+ "moved: item[1].rm[0].rc[0] -> item[1].rm[0].rc[1] : 10\n"
+ "moved: item[1].rm[0].rc[1] -> item[1].rm[0].rc[2] : 11\n"
+ "moved: item[1].rm[0].rc[2] -> item[1].rm[0].rc[0] : 9\n"
+ "matched: item[1].rm[0] : { c: 8 rc: 10 rc: 11 rc: 9 }\n"
+ "matched: item[1] : { rm { c: 8 rc: 10 rc: 11 rc: 9 } }\n",
+ RunWithResult(&differencer, msg1, msg2, true));
+}
+
+TEST_F(MatchingTest, MatchAndModifiedInterleaveProperly) {
+ protobuf_unittest::TestDiffMessage msg1, msg2;
+ protobuf_unittest::TestDiffMessage::Item* item;
+ protobuf_unittest::TestField* field;
+
+ const FieldDescriptor* desc;
+ const FieldDescriptor* nested_key;
+ const FieldDescriptor* nested_desc;
+ const FieldDescriptor* double_nested_key;
+ const FieldDescriptor* double_nested_desc;
+ desc = msg1.GetDescriptor()->FindFieldByName("item");
+ nested_key = desc->message_type()->FindFieldByName("a");
+ nested_desc = desc->message_type()->FindFieldByName("rm");
+ double_nested_key = nested_desc->message_type()->FindFieldByName("c");
+ double_nested_desc = nested_desc->message_type()->FindFieldByName("rc");
+
+ MessageDifferencer differencer;
+ differencer.TreatAsMap(desc, nested_key);
+ differencer.TreatAsMap(nested_desc, double_nested_key);
+ differencer.TreatAsSet(double_nested_desc);
+
+ item = msg1.add_item();
+ item->set_a(1);
+ field = item->add_rm();
+ field->set_c(2);
+ field->add_rc(3);
+ field->add_rc(4);
+ field = item->add_rm();
+ field->set_c(5);
+ field->add_rc(6);
+ field->add_rc(7);
+ field->add_rc(8);
+ item = msg1.add_item();
+ item->set_a(9);
+ field = item->add_rm();
+ field->set_c(10);
+ field->add_rc(11);
+ field->add_rc(12);
+ field = item->add_rm();
+ field->set_c(13);
+
+ item = msg2.add_item();
+ item->set_a(1);
+ field = item->add_rm();
+ field->set_c(5);
+ field->add_rc(8);
+ field->add_rc(8);
+ field->add_rc(6);
+ field = item->add_rm();
+ field->set_c(3);
+ field->add_rc(2);
+ field->add_rc(4);
+ item = msg2.add_item();
+ item->set_a(9);
+ field = item->add_rm();
+ field->set_c(10);
+ field->add_rc(12);
+ field->add_rc(11);
+ field = item->add_rm();
+ field->set_c(13);
+
+ EXPECT_EQ(
+ "matched: item[0].a : 1\n"
+ "matched: item[0].rm[1].c -> item[0].rm[0].c : 5\n"
+ "moved: item[0].rm[1].rc[0] -> item[0].rm[0].rc[2] : 6\n"
+ "moved: item[0].rm[1].rc[2] -> item[0].rm[0].rc[0] : 8\n"
+ "added: item[0].rm[0].rc[1]: 8\n"
+ "deleted: item[0].rm[1].rc[1]: 7\n"
+ "modified: item[0].rm[1] -> item[0].rm[0]: { c: 5 rc: 6 rc: 7 rc: 8 } ->"
+ " { c: 5 rc: 8 rc: 8 rc: 6 }\n"
+ "added: item[0].rm[1]: { c: 3 rc: 2 rc: 4 }\n"
+ "deleted: item[0].rm[0]: { c: 2 rc: 3 rc: 4 }\n"
+ "modified: item[0]: { a: 1 rm { c: 2 rc: 3 rc: 4 }"
+ " rm { c: 5 rc: 6 rc: 7 rc: 8 } } ->"
+ " { a: 1 rm { c: 5 rc: 8 rc: 8 rc: 6 }"
+ " rm { c: 3 rc: 2 rc: 4 } }\n"
+ "matched: item[1].a : 9\n"
+ "matched: item[1].rm[0].c : 10\n"
+ "moved: item[1].rm[0].rc[0] -> item[1].rm[0].rc[1] : 11\n"
+ "moved: item[1].rm[0].rc[1] -> item[1].rm[0].rc[0] : 12\n"
+ "matched: item[1].rm[0] : { c: 10 rc: 11 rc: 12 }\n"
+ "matched: item[1].rm[1].c : 13\n"
+ "matched: item[1].rm[1] : { c: 13 }\n"
+ "matched: item[1] : { a: 9 rm { c: 10 rc: 11 rc: 12 } rm { c: 13 } }\n",
+ RunWithResult(&differencer, msg1, msg2, false));
+}
+
+TEST_F(MatchingTest, MatchingWorksWithExtensions) {
+ protobuf_unittest::TestAllExtensions msg1, msg2;
+ protobuf_unittest::TestAllTypes::NestedMessage* nested;
+ using protobuf_unittest::repeated_nested_message_extension;
+
+ const FileDescriptor* descriptor;
+ const FieldDescriptor* desc;
+ const FieldDescriptor* nested_key;
+ descriptor = msg1.GetDescriptor()->file();
+ desc = descriptor->FindExtensionByName("repeated_nested_message_extension");
+ ASSERT_FALSE(desc == NULL);
+ nested_key = desc->message_type()->FindFieldByName("bb");
+
+ MessageDifferencer differencer;
+ differencer.TreatAsMap(desc, nested_key);
+
+ nested = msg1.AddExtension(repeated_nested_message_extension);
+ nested->set_bb(7);
+ nested = msg1.AddExtension(repeated_nested_message_extension);
+ nested->set_bb(13);
+ nested = msg1.AddExtension(repeated_nested_message_extension);
+ nested->set_bb(11);
+ nested = msg2.AddExtension(repeated_nested_message_extension);
+ nested->set_bb(11);
+ nested = msg2.AddExtension(repeated_nested_message_extension);
+ nested->set_bb(13);
+ nested = msg2.AddExtension(repeated_nested_message_extension);
+ nested->set_bb(7);
+
+ EXPECT_EQ(
+ "matched: (protobuf_unittest.repeated_nested_message_extension)[0].bb ->"
+ " (protobuf_unittest.repeated_nested_message_extension)[2].bb : 7\n"
+ "moved: (protobuf_unittest.repeated_nested_message_extension)[0] ->"
+ " (protobuf_unittest.repeated_nested_message_extension)[2] :"
+ " { bb: 7 }\n"
+ "matched: (protobuf_unittest.repeated_nested_message_extension)[1].bb :"
+ " 13\n"
+ "matched: (protobuf_unittest.repeated_nested_message_extension)[1] :"
+ " { bb: 13 }\n"
+ "matched: (protobuf_unittest.repeated_nested_message_extension)[2].bb ->"
+ " (protobuf_unittest.repeated_nested_message_extension)[0].bb :"
+ " 11\n"
+ "moved: (protobuf_unittest.repeated_nested_message_extension)[2] ->"
+ " (protobuf_unittest.repeated_nested_message_extension)[0] :"
+ " { bb: 11 }\n",
+ RunWithResult(&differencer, msg1, msg2, true));
+}
+
+TEST(AnyTest, Simple) {
+ protobuf_unittest::TestField value1, value2;
+ value1.set_a(20);
+ value2.set_a(21);
+
+ protobuf_unittest::TestAny m1, m2;
+ m1.mutable_any_value()->PackFrom(value1);
+ m2.mutable_any_value()->PackFrom(value2);
+ util::MessageDifferencer message_differencer;
+ string difference_string;
+ message_differencer.ReportDifferencesToString(&difference_string);
+ EXPECT_FALSE(message_differencer.Compare(m1, m2));
+ EXPECT_EQ("modified: any_value.a: 20 -> 21\n", difference_string);
+}
+
+TEST(Anytest, TreatAsSet) {
+ protobuf_unittest::TestField value1, value2;
+ value1.set_a(20);
+ value1.set_b(30);
+ value2.set_a(20);
+ value2.set_b(31);
+
+ protobuf_unittest::TestAny m1, m2;
+ m1.add_repeated_any_value()->PackFrom(value1);
+ m1.add_repeated_any_value()->PackFrom(value2);
+ m2.add_repeated_any_value()->PackFrom(value2);
+ m2.add_repeated_any_value()->PackFrom(value1);
+
+ util::MessageDifferencer message_differencer;
+ message_differencer.TreatAsSet(GetFieldDescriptor(m1, "repeated_any_value"));
+ EXPECT_TRUE(message_differencer.Compare(m1, m2));
+}
+
+
+} // namespace
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/message_differencer_unittest.proto b/third_party/protobuf/src/google/protobuf/util/message_differencer_unittest.proto
new file mode 100644
index 0000000000..698775f14c
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/message_differencer_unittest.proto
@@ -0,0 +1,74 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This file contains messages for testing repeated field comparison
+
+syntax = "proto2";
+package protobuf_unittest;
+
+option optimize_for = SPEED;
+
+message TestField {
+ optional int32 a = 3;
+ optional int32 b = 4;
+ optional int32 c = 1;
+ repeated int32 rc = 2;
+ optional TestField m = 5;
+
+ extend TestDiffMessage {
+ optional TestField tf = 100;
+ }
+}
+
+message TestDiffMessage {
+ repeated group Item = 1 {
+ optional int32 a = 2; // Test basic repeated field comparison.
+ optional string b = 4; // Test basic repeated field comparison.
+ repeated int32 ra = 3; // Test SetOfSet Comparison.
+ repeated string rb = 5; // Test TreatAsMap when key is repeated
+ optional TestField m = 6; // Test TreatAsMap when key is a message
+ repeated TestField rm = 7; // Test TreatAsMap when key is a repeated
+ // message
+ }
+
+ optional int32 v = 13 [deprecated = true];
+ optional string w = 14;
+ optional TestField m = 15;
+ repeated int32 rv = 11; // Test for combinations
+ repeated string rw = 10; // Test for combinations
+ repeated TestField rm = 12 [deprecated = true]; // Test for combinations
+
+ extensions 100 to 199;
+}
+
diff --git a/third_party/protobuf/src/google/protobuf/util/time_util.cc b/third_party/protobuf/src/google/protobuf/util/time_util.cc
new file mode 100644
index 0000000000..c782d691a8
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/time_util.cc
@@ -0,0 +1,525 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/time_util.h>
+
+#include <google/protobuf/stubs/time.h>
+#include <google/protobuf/stubs/int128.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/stringprintf.h>
+#include <google/protobuf/duration.pb.h>
+#include <google/protobuf/timestamp.pb.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+
+using google::protobuf::Timestamp;
+using google::protobuf::Duration;
+
+namespace {
+static const int kNanosPerSecond = 1000000000;
+static const int kMicrosPerSecond = 1000000;
+static const int kMillisPerSecond = 1000;
+static const int kNanosPerMillisecond = 1000000;
+static const int kMicrosPerMillisecond = 1000;
+static const int kNanosPerMicrosecond = 1000;
+static const int kSecondsPerMinute = 60; // Note that we ignore leap seconds.
+static const int kSecondsPerHour = 3600;
+static const char kTimestampFormat[] = "%E4Y-%m-%dT%H:%M:%S";
+
+template <typename T>
+T CreateNormalized(int64 seconds, int64 nanos);
+
+template <>
+Timestamp CreateNormalized(int64 seconds, int64 nanos) {
+ // Make sure nanos is in the range.
+ if (nanos <= -kNanosPerSecond || nanos >= kNanosPerSecond) {
+ seconds += nanos / kNanosPerSecond;
+ nanos = nanos % kNanosPerSecond;
+ }
+ // For Timestamp nanos should be in the range [0, 999999999]
+ if (nanos < 0) {
+ seconds -= 1;
+ nanos += kNanosPerSecond;
+ }
+ GOOGLE_DCHECK(seconds >= TimeUtil::kTimestampMinSeconds &&
+ seconds <= TimeUtil::kTimestampMaxSeconds);
+ Timestamp result;
+ result.set_seconds(seconds);
+ result.set_nanos(static_cast<int32>(nanos));
+ return result;
+}
+
+template <>
+Duration CreateNormalized(int64 seconds, int64 nanos) {
+ // Make sure nanos is in the range.
+ if (nanos <= -kNanosPerSecond || nanos >= kNanosPerSecond) {
+ seconds += nanos / kNanosPerSecond;
+ nanos = nanos % kNanosPerSecond;
+ }
+ // nanos should have the same sign as seconds.
+ if (seconds < 0 && nanos > 0) {
+ seconds += 1;
+ nanos -= kNanosPerSecond;
+ } else if (seconds > 0 && nanos < 0) {
+ seconds -= 1;
+ nanos += kNanosPerSecond;
+ }
+ GOOGLE_DCHECK(seconds >= TimeUtil::kDurationMinSeconds &&
+ seconds <= TimeUtil::kDurationMaxSeconds);
+ Duration result;
+ result.set_seconds(seconds);
+ result.set_nanos(static_cast<int32>(nanos));
+ return result;
+}
+
+// Format nanoseconds with either 3, 6, or 9 digits depending on the required
+// precision to represent the exact value.
+string FormatNanos(int32 nanos) {
+ if (nanos % kNanosPerMillisecond == 0) {
+ return StringPrintf("%03d", nanos / kNanosPerMillisecond);
+ } else if (nanos % kNanosPerMicrosecond == 0) {
+ return StringPrintf("%06d", nanos / kNanosPerMicrosecond);
+ } else {
+ return StringPrintf("%09d", nanos);
+ }
+}
+
+string FormatTime(int64 seconds, int32 nanos) {
+ return ::google::protobuf::internal::FormatTime(seconds, nanos);
+}
+
+bool ParseTime(const string& value, int64* seconds, int32* nanos) {
+ return ::google::protobuf::internal::ParseTime(value, seconds, nanos);
+}
+
+void CurrentTime(int64* seconds, int32* nanos) {
+ return ::google::protobuf::internal::GetCurrentTime(seconds, nanos);
+}
+
+// Truncates the remainder part after division.
+int64 RoundTowardZero(int64 value, int64 divider) {
+ int64 result = value / divider;
+ int64 remainder = value % divider;
+ // Before C++11, the sign of the remainder is implementation dependent if
+ // any of the operands is negative. Here we try to enforce C++11's "rounded
+ // toward zero" semantics. For example, for (-5) / 2 an implementation may
+ // give -3 as the result with the remainder being 1. This function ensures
+ // we always return -2 (closer to zero) regardless of the implementation.
+ if (result < 0 && remainder > 0) {
+ return result + 1;
+ } else {
+ return result;
+ }
+}
+} // namespace
+
+string TimeUtil::ToString(const Timestamp& timestamp) {
+ return FormatTime(timestamp.seconds(), timestamp.nanos());
+}
+
+bool TimeUtil::FromString(const string& value, Timestamp* timestamp) {
+ int64 seconds;
+ int32 nanos;
+ if (!ParseTime(value, &seconds, &nanos)) {
+ return false;
+ }
+ *timestamp = CreateNormalized<Timestamp>(seconds, nanos);
+ return true;
+}
+
+Timestamp TimeUtil::GetCurrentTime() {
+ int64 seconds;
+ int32 nanos;
+ CurrentTime(&seconds, &nanos);
+ return CreateNormalized<Timestamp>(seconds, nanos);
+}
+
+Timestamp TimeUtil::GetEpoch() { return Timestamp(); }
+
+string TimeUtil::ToString(const Duration& duration) {
+ string result;
+ int64 seconds = duration.seconds();
+ int32 nanos = duration.nanos();
+ if (seconds < 0 || nanos < 0) {
+ result += "-";
+ seconds = -seconds;
+ nanos = -nanos;
+ }
+ result += StringPrintf("%" GOOGLE_LL_FORMAT "d", seconds);
+ if (nanos != 0) {
+ result += "." + FormatNanos(nanos);
+ }
+ result += "s";
+ return result;
+}
+
+static int64 Pow(int64 x, int y) {
+ int64 result = 1;
+ for (int i = 0; i < y; ++i) {
+ result *= x;
+ }
+ return result;
+}
+
+bool TimeUtil::FromString(const string& value, Duration* duration) {
+ if (value.length() <= 1 || value[value.length() - 1] != 's') {
+ return false;
+ }
+ bool negative = (value[0] == '-');
+ int sign_length = (negative ? 1 : 0);
+ // Parse the duration value as two integers rather than a float value
+ // to avoid precision loss.
+ string seconds_part, nanos_part;
+ size_t pos = value.find_last_of(".");
+ if (pos == string::npos) {
+ seconds_part = value.substr(sign_length, value.length() - 1 - sign_length);
+ nanos_part = "0";
+ } else {
+ seconds_part = value.substr(sign_length, pos - sign_length);
+ nanos_part = value.substr(pos + 1, value.length() - pos - 2);
+ }
+ char* end;
+ int64 seconds = strto64(seconds_part.c_str(), &end, 10);
+ if (end != seconds_part.c_str() + seconds_part.length()) {
+ return false;
+ }
+ int64 nanos = strto64(nanos_part.c_str(), &end, 10);
+ if (end != nanos_part.c_str() + nanos_part.length()) {
+ return false;
+ }
+ nanos = nanos * Pow(10, 9 - nanos_part.length());
+ if (negative) {
+ // If a Duration is negative, both seconds and nanos should be negative.
+ seconds = -seconds;
+ nanos = -nanos;
+ }
+ duration->set_seconds(seconds);
+ duration->set_nanos(static_cast<int32>(nanos));
+ return true;
+}
+
+Duration TimeUtil::NanosecondsToDuration(int64 nanos) {
+ return CreateNormalized<Duration>(nanos / kNanosPerSecond,
+ nanos % kNanosPerSecond);
+}
+
+Duration TimeUtil::MicrosecondsToDuration(int64 micros) {
+ return CreateNormalized<Duration>(
+ micros / kMicrosPerSecond,
+ (micros % kMicrosPerSecond) * kNanosPerMicrosecond);
+}
+
+Duration TimeUtil::MillisecondsToDuration(int64 millis) {
+ return CreateNormalized<Duration>(
+ millis / kMillisPerSecond,
+ (millis % kMillisPerSecond) * kNanosPerMillisecond);
+}
+
+Duration TimeUtil::SecondsToDuration(int64 seconds) {
+ return CreateNormalized<Duration>(seconds, 0);
+}
+
+Duration TimeUtil::MinutesToDuration(int64 minutes) {
+ return CreateNormalized<Duration>(minutes * kSecondsPerMinute, 0);
+}
+
+Duration TimeUtil::HoursToDuration(int64 hours) {
+ return CreateNormalized<Duration>(hours * kSecondsPerHour, 0);
+}
+
+int64 TimeUtil::DurationToNanoseconds(const Duration& duration) {
+ return duration.seconds() * kNanosPerSecond + duration.nanos();
+}
+
+int64 TimeUtil::DurationToMicroseconds(const Duration& duration) {
+ return duration.seconds() * kMicrosPerSecond +
+ RoundTowardZero(duration.nanos(), kNanosPerMicrosecond);
+}
+
+int64 TimeUtil::DurationToMilliseconds(const Duration& duration) {
+ return duration.seconds() * kMillisPerSecond +
+ RoundTowardZero(duration.nanos(), kNanosPerMillisecond);
+}
+
+int64 TimeUtil::DurationToSeconds(const Duration& duration) {
+ return duration.seconds();
+}
+
+int64 TimeUtil::DurationToMinutes(const Duration& duration) {
+ return RoundTowardZero(duration.seconds(), kSecondsPerMinute);
+}
+
+int64 TimeUtil::DurationToHours(const Duration& duration) {
+ return RoundTowardZero(duration.seconds(), kSecondsPerHour);
+}
+
+Timestamp TimeUtil::NanosecondsToTimestamp(int64 nanos) {
+ return CreateNormalized<Timestamp>(nanos / kNanosPerSecond,
+ nanos % kNanosPerSecond);
+}
+
+Timestamp TimeUtil::MicrosecondsToTimestamp(int64 micros) {
+ return CreateNormalized<Timestamp>(
+ micros / kMicrosPerSecond,
+ micros % kMicrosPerSecond * kNanosPerMicrosecond);
+}
+
+Timestamp TimeUtil::MillisecondsToTimestamp(int64 millis) {
+ return CreateNormalized<Timestamp>(
+ millis / kMillisPerSecond,
+ millis % kMillisPerSecond * kNanosPerMillisecond);
+}
+
+Timestamp TimeUtil::SecondsToTimestamp(int64 seconds) {
+ return CreateNormalized<Timestamp>(seconds, 0);
+}
+
+int64 TimeUtil::TimestampToNanoseconds(const Timestamp& timestamp) {
+ return timestamp.seconds() * kNanosPerSecond + timestamp.nanos();
+}
+
+int64 TimeUtil::TimestampToMicroseconds(const Timestamp& timestamp) {
+ return timestamp.seconds() * kMicrosPerSecond +
+ RoundTowardZero(timestamp.nanos(), kNanosPerMicrosecond);
+}
+
+int64 TimeUtil::TimestampToMilliseconds(const Timestamp& timestamp) {
+ return timestamp.seconds() * kMillisPerSecond +
+ RoundTowardZero(timestamp.nanos(), kNanosPerMillisecond);
+}
+
+int64 TimeUtil::TimestampToSeconds(const Timestamp& timestamp) {
+ return timestamp.seconds();
+}
+
+Timestamp TimeUtil::TimeTToTimestamp(time_t value) {
+ return CreateNormalized<Timestamp>(static_cast<int64>(value), 0);
+}
+
+time_t TimeUtil::TimestampToTimeT(const Timestamp& value) {
+ return static_cast<time_t>(value.seconds());
+}
+
+Timestamp TimeUtil::TimevalToTimestamp(const timeval& value) {
+ return CreateNormalized<Timestamp>(value.tv_sec,
+ value.tv_usec * kNanosPerMicrosecond);
+}
+
+timeval TimeUtil::TimestampToTimeval(const Timestamp& value) {
+ timeval result;
+ result.tv_sec = value.seconds();
+ result.tv_usec = RoundTowardZero(value.nanos(), kNanosPerMicrosecond);
+ return result;
+}
+
+Duration TimeUtil::TimevalToDuration(const timeval& value) {
+ return CreateNormalized<Duration>(value.tv_sec,
+ value.tv_usec * kNanosPerMicrosecond);
+}
+
+timeval TimeUtil::DurationToTimeval(const Duration& value) {
+ timeval result;
+ result.tv_sec = value.seconds();
+ result.tv_usec = RoundTowardZero(value.nanos(), kNanosPerMicrosecond);
+ // timeval.tv_usec's range is [0, 1000000)
+ if (result.tv_usec < 0) {
+ result.tv_sec -= 1;
+ result.tv_usec += kMicrosPerSecond;
+ }
+ return result;
+}
+
+} // namespace util
+} // namespace protobuf
+
+
+namespace protobuf {
+namespace {
+using google::protobuf::util::kNanosPerSecond;
+using google::protobuf::util::CreateNormalized;
+
+// Convert a Timestamp to uint128.
+void ToUint128(const Timestamp& value, uint128* result, bool* negative) {
+ if (value.seconds() < 0) {
+ *negative = true;
+ *result = static_cast<uint64>(-value.seconds());
+ *result = *result * kNanosPerSecond - static_cast<uint32>(value.nanos());
+ } else {
+ *negative = false;
+ *result = static_cast<uint64>(value.seconds());
+ *result = *result * kNanosPerSecond + static_cast<uint32>(value.nanos());
+ }
+}
+
+// Convert a Duration to uint128.
+void ToUint128(const Duration& value, uint128* result, bool* negative) {
+ if (value.seconds() < 0 || value.nanos() < 0) {
+ *negative = true;
+ *result = static_cast<uint64>(-value.seconds());
+ *result = *result * kNanosPerSecond + static_cast<uint32>(-value.nanos());
+ } else {
+ *negative = false;
+ *result = static_cast<uint64>(value.seconds());
+ *result = *result * kNanosPerSecond + static_cast<uint32>(value.nanos());
+ }
+}
+
+void ToTimestamp(const uint128& value, bool negative, Timestamp* timestamp) {
+ int64 seconds = static_cast<int64>(Uint128Low64(value / kNanosPerSecond));
+ int32 nanos = static_cast<int32>(Uint128Low64(value % kNanosPerSecond));
+ if (negative) {
+ seconds = -seconds;
+ nanos = -nanos;
+ if (nanos < 0) {
+ nanos += kNanosPerSecond;
+ seconds -= 1;
+ }
+ }
+ timestamp->set_seconds(seconds);
+ timestamp->set_nanos(nanos);
+}
+
+void ToDuration(const uint128& value, bool negative, Duration* duration) {
+ int64 seconds = static_cast<int64>(Uint128Low64(value / kNanosPerSecond));
+ int32 nanos = static_cast<int32>(Uint128Low64(value % kNanosPerSecond));
+ if (negative) {
+ seconds = -seconds;
+ nanos = -nanos;
+ }
+ duration->set_seconds(seconds);
+ duration->set_nanos(nanos);
+}
+} // namespace
+
+Duration& operator+=(Duration& d1, const Duration& d2) {
+ d1 = CreateNormalized<Duration>(d1.seconds() + d2.seconds(),
+ d1.nanos() + d2.nanos());
+ return d1;
+}
+
+Duration& operator-=(Duration& d1, const Duration& d2) { // NOLINT
+ d1 = CreateNormalized<Duration>(d1.seconds() - d2.seconds(),
+ d1.nanos() - d2.nanos());
+ return d1;
+}
+
+Duration& operator*=(Duration& d, int64 r) { // NOLINT
+ bool negative;
+ uint128 value;
+ ToUint128(d, &value, &negative);
+ if (r > 0) {
+ value *= static_cast<uint64>(r);
+ } else {
+ negative = !negative;
+ value *= static_cast<uint64>(-r);
+ }
+ ToDuration(value, negative, &d);
+ return d;
+}
+
+Duration& operator*=(Duration& d, double r) { // NOLINT
+ double result = (d.seconds() * 1.0 + 1.0 * d.nanos() / kNanosPerSecond) * r;
+ int64 seconds = static_cast<int64>(result);
+ int32 nanos = static_cast<int32>((result - seconds) * kNanosPerSecond);
+ // Note that we normalize here not just because nanos can have a different
+ // sign from seconds but also that nanos can be any arbitrary value when
+ // overflow happens (i.e., the result is a much larger value than what
+ // int64 can represent).
+ d = CreateNormalized<Duration>(seconds, nanos);
+ return d;
+}
+
+Duration& operator/=(Duration& d, int64 r) { // NOLINT
+ bool negative;
+ uint128 value;
+ ToUint128(d, &value, &negative);
+ if (r > 0) {
+ value /= static_cast<uint64>(r);
+ } else {
+ negative = !negative;
+ value /= static_cast<uint64>(-r);
+ }
+ ToDuration(value, negative, &d);
+ return d;
+}
+
+Duration& operator/=(Duration& d, double r) { // NOLINT
+ return d *= 1.0 / r;
+}
+
+Duration& operator%=(Duration& d1, const Duration& d2) { // NOLINT
+ bool negative1, negative2;
+ uint128 value1, value2;
+ ToUint128(d1, &value1, &negative1);
+ ToUint128(d2, &value2, &negative2);
+ uint128 result = value1 % value2;
+ // When negative values are involved in division, we round the division
+ // result towards zero. With this semantics, sign of the remainder is the
+ // same as the dividend. For example:
+ // -5 / 10 = 0, -5 % 10 = -5
+ // -5 / (-10) = 0, -5 % (-10) = -5
+ // 5 / (-10) = 0, 5 % (-10) = 5
+ ToDuration(result, negative1, &d1);
+ return d1;
+}
+
+int64 operator/(const Duration& d1, const Duration& d2) {
+ bool negative1, negative2;
+ uint128 value1, value2;
+ ToUint128(d1, &value1, &negative1);
+ ToUint128(d2, &value2, &negative2);
+ int64 result = Uint128Low64(value1 / value2);
+ if (negative1 != negative2) {
+ result = -result;
+ }
+ return result;
+}
+
+Timestamp& operator+=(Timestamp& t, const Duration& d) { // NOLINT
+ t = CreateNormalized<Timestamp>(t.seconds() + d.seconds(),
+ t.nanos() + d.nanos());
+ return t;
+}
+
+Timestamp& operator-=(Timestamp& t, const Duration& d) { // NOLINT
+ t = CreateNormalized<Timestamp>(t.seconds() - d.seconds(),
+ t.nanos() - d.nanos());
+ return t;
+}
+
+Duration operator-(const Timestamp& t1, const Timestamp& t2) {
+ return CreateNormalized<Duration>(t1.seconds() - t2.seconds(),
+ t1.nanos() - t2.nanos());
+}
+} // namespace protobuf
+
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/time_util.h b/third_party/protobuf/src/google/protobuf/util/time_util.h
new file mode 100644
index 0000000000..1bac089707
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/time_util.h
@@ -0,0 +1,293 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_TIME_UTIL_H__
+#define GOOGLE_PROTOBUF_UTIL_TIME_UTIL_H__
+
+#include <ctime>
+#include <ostream>
+#include <string>
+#ifdef _MSC_VER
+#include <winsock2.h>
+#else
+#include <sys/time.h>
+#endif
+
+#include <google/protobuf/duration.pb.h>
+#include <google/protobuf/timestamp.pb.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+
+class LIBPROTOBUF_EXPORT TimeUtil {
+ typedef google::protobuf::Timestamp Timestamp;
+ typedef google::protobuf::Duration Duration;
+
+ public:
+ // The min/max Timestamp/Duration values we support.
+ //
+ // For "0001-01-01T00:00:00Z".
+ static const int64 kTimestampMinSeconds = -62135596800LL;
+ // For "9999-12-31T23:59:59.999999999Z".
+ static const int64 kTimestampMaxSeconds = 253402300799LL;
+ static const int64 kDurationMinSeconds = -315576000000LL;
+ static const int64 kDurationMaxSeconds = 315576000000LL;
+
+ // Converts Timestamp to/from RFC 3339 date string format.
+ // Generated output will always be Z-normalized and uses 3, 6 or 9
+ // fractional digits as required to represent the exact time. When
+ // parsing, any fractional digits (or none) and any offset are
+ // accepted as long as they fit into nano-seconds precision.
+ // Note that Timestamp can only represent time from
+ // 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. Converting
+ // a Timestamp outside of this range is undefined behavior.
+ // See https://www.ietf.org/rfc/rfc3339.txt
+ //
+ // Example of generated format:
+ // "1972-01-01T10:00:20.021Z"
+ //
+ // Example of accepted format:
+ // "1972-01-01T10:00:20.021-05:00"
+ static string ToString(const Timestamp& timestamp);
+ static bool FromString(const string& value, Timestamp* timestamp);
+
+ // Converts Duration to/from string format. The string format will contains
+ // 3, 6, or 9 fractional digits depending on the precision required to
+ // represent the exact Duration value. For example:
+ // "1s", "1.010s", "1.000000100s", "-3.100s"
+ // The range that can be represented by Duration is from -315,576,000,000
+ // to +315,576,000,000 inclusive (in seconds).
+ static string ToString(const Duration& duration);
+ static bool FromString(const string& value, Duration* timestamp);
+
+#ifdef GetCurrentTime
+#undef GetCurrentTime // Visual Studio has macro GetCurrentTime
+#endif
+ // Gets the current UTC time.
+ static Timestamp GetCurrentTime();
+ // Returns the Time representing "1970-01-01 00:00:00".
+ static Timestamp GetEpoch();
+
+ // Converts between Duration and integer types. The behavior is undefined if
+ // the input value is not in the valid range of Duration.
+ static Duration NanosecondsToDuration(int64 nanos);
+ static Duration MicrosecondsToDuration(int64 micros);
+ static Duration MillisecondsToDuration(int64 millis);
+ static Duration SecondsToDuration(int64 seconds);
+ static Duration MinutesToDuration(int64 minutes);
+ static Duration HoursToDuration(int64 hours);
+ // Result will be truncated towards zero. For example, "-1.5s" will be
+ // truncated to "-1s", and "1.5s" to "1s" when converting to seconds.
+ // It's undefined behavior if the input duration is not valid or the result
+ // exceeds the range of int64. A duration is not valid if it's not in the
+ // valid range of Duration, or have an invalid nanos value (i.e., larger
+ // than 999999999, less than -999999999, or have a different sign from the
+ // seconds part).
+ static int64 DurationToNanoseconds(const Duration& duration);
+ static int64 DurationToMicroseconds(const Duration& duration);
+ static int64 DurationToMilliseconds(const Duration& duration);
+ static int64 DurationToSeconds(const Duration& duration);
+ static int64 DurationToMinutes(const Duration& duration);
+ static int64 DurationToHours(const Duration& duration);
+ // Creates Timestamp from integer types. The integer value indicates the
+ // time elapsed from Epoch time. The behavior is undefined if the input
+ // value is not in the valid range of Timestamp.
+ static Timestamp NanosecondsToTimestamp(int64 nanos);
+ static Timestamp MicrosecondsToTimestamp(int64 micros);
+ static Timestamp MillisecondsToTimestamp(int64 millis);
+ static Timestamp SecondsToTimestamp(int64 seconds);
+ // Result will be truncated down to the nearest integer value. For example,
+ // with "1969-12-31T23:59:59.9Z", TimestampToMilliseconds() returns -100
+ // and TimestampToSeconds() returns -1. It's undefined behavior if the input
+ // Timestamp is not valid (i.e., its seconds part or nanos part does not fall
+ // in the valid range) or the return value doesn't fit into int64.
+ static int64 TimestampToNanoseconds(const Timestamp& timestamp);
+ static int64 TimestampToMicroseconds(const Timestamp& timestamp);
+ static int64 TimestampToMilliseconds(const Timestamp& timestamp);
+ static int64 TimestampToSeconds(const Timestamp& timestamp);
+
+ // Conversion to/from other time/date types. Note that these types may
+ // have a different precision and time range from Timestamp/Duration.
+ // When converting to a lower precision type, the value will be truncated
+ // to the nearest value that can be represented. If the value is
+ // out of the range of the result type, the return value is undefined.
+ //
+ // Conversion to/from time_t
+ static Timestamp TimeTToTimestamp(time_t value);
+ static time_t TimestampToTimeT(const Timestamp& value);
+
+ // Conversion to/from timeval
+ static Timestamp TimevalToTimestamp(const timeval& value);
+ static timeval TimestampToTimeval(const Timestamp& value);
+ static Duration TimevalToDuration(const timeval& value);
+ static timeval DurationToTimeval(const Duration& value);
+};
+
+} // namespace util
+} // namespace protobuf
+
+
+namespace protobuf {
+// Overloaded operators for Duration.
+//
+// Assignment operators.
+LIBPROTOBUF_EXPORT Duration& operator+=(Duration& d1, const Duration& d2); // NOLINT
+LIBPROTOBUF_EXPORT Duration& operator-=(Duration& d1, const Duration& d2); // NOLINT
+LIBPROTOBUF_EXPORT Duration& operator*=(Duration& d, int64 r); // NOLINT
+LIBPROTOBUF_EXPORT Duration& operator*=(Duration& d, double r); // NOLINT
+LIBPROTOBUF_EXPORT Duration& operator/=(Duration& d, int64 r); // NOLINT
+LIBPROTOBUF_EXPORT Duration& operator/=(Duration& d, double r); // NOLINT
+// Overload for other integer types.
+template <typename T>
+Duration& operator*=(Duration& d, T r) { // NOLINT
+ int64 x = r;
+ return d *= x;
+}
+template <typename T>
+Duration& operator/=(Duration& d, T r) { // NOLINT
+ int64 x = r;
+ return d /= x;
+}
+LIBPROTOBUF_EXPORT Duration& operator%=(Duration& d1, const Duration& d2); // NOLINT
+// Relational operators.
+inline bool operator<(const Duration& d1, const Duration& d2) {
+ if (d1.seconds() == d2.seconds()) {
+ return d1.nanos() < d2.nanos();
+ }
+ return d1.seconds() < d2.seconds();
+}
+inline bool operator>(const Duration& d1, const Duration& d2) {
+ return d2 < d1;
+}
+inline bool operator>=(const Duration& d1, const Duration& d2) {
+ return !(d1 < d2);
+}
+inline bool operator<=(const Duration& d1, const Duration& d2) {
+ return !(d2 < d1);
+}
+inline bool operator==(const Duration& d1, const Duration& d2) {
+ return d1.seconds() == d2.seconds() && d1.nanos() == d2.nanos();
+}
+inline bool operator!=(const Duration& d1, const Duration& d2) {
+ return !(d1 == d2);
+}
+// Additive operators
+inline Duration operator-(const Duration& d) {
+ Duration result;
+ result.set_seconds(-d.seconds());
+ result.set_nanos(-d.nanos());
+ return result;
+}
+inline Duration operator+(const Duration& d1, const Duration& d2) {
+ Duration result = d1;
+ return result += d2;
+}
+inline Duration operator-(const Duration& d1, const Duration& d2) {
+ Duration result = d1;
+ return result -= d2;
+}
+// Multiplicative operators
+template<typename T>
+inline Duration operator*(Duration d, T r) {
+ return d *= r;
+}
+template<typename T>
+inline Duration operator*(T r, Duration d) {
+ return d *= r;
+}
+template<typename T>
+inline Duration operator/(Duration d, T r) {
+ return d /= r;
+}
+LIBPROTOBUF_EXPORT int64 operator/(const Duration& d1, const Duration& d2);
+
+inline Duration operator%(const Duration& d1, const Duration& d2) {
+ Duration result = d1;
+ return result %= d2;
+}
+
+inline ostream& operator<<(ostream& out, const Duration& d) {
+ out << google::protobuf::util::TimeUtil::ToString(d);
+ return out;
+}
+
+// Overloaded operators for Timestamp
+//
+// Assignement operators.
+LIBPROTOBUF_EXPORT Timestamp& operator+=(Timestamp& t, const Duration& d); // NOLINT
+LIBPROTOBUF_EXPORT Timestamp& operator-=(Timestamp& t, const Duration& d); // NOLINT
+// Relational operators.
+inline bool operator<(const Timestamp& t1, const Timestamp& t2) {
+ if (t1.seconds() == t2.seconds()) {
+ return t1.nanos() < t2.nanos();
+ }
+ return t1.seconds() < t2.seconds();
+}
+inline bool operator>(const Timestamp& t1, const Timestamp& t2) {
+ return t2 < t1;
+}
+inline bool operator>=(const Timestamp& t1, const Timestamp& t2) {
+ return !(t1 < t2);
+}
+inline bool operator<=(const Timestamp& t1, const Timestamp& t2) {
+ return !(t2 < t1);
+}
+inline bool operator==(const Timestamp& t1, const Timestamp& t2) {
+ return t1.seconds() == t2.seconds() && t1.nanos() == t2.nanos();
+}
+inline bool operator!=(const Timestamp& t1, const Timestamp& t2) {
+ return !(t1 == t2);
+}
+// Additive operators.
+inline Timestamp operator+(const Timestamp& t, const Duration& d) {
+ Timestamp result = t;
+ return result += d;
+}
+inline Timestamp operator+(const Duration& d, const Timestamp& t) {
+ Timestamp result = t;
+ return result += d;
+}
+inline Timestamp operator-(const Timestamp& t, const Duration& d) {
+ Timestamp result = t;
+ return result -= d;
+}
+LIBPROTOBUF_EXPORT Duration operator-(const Timestamp& t1, const Timestamp& t2);
+
+inline ostream& operator<<(ostream& out, const Timestamp& t) {
+ out << google::protobuf::util::TimeUtil::ToString(t);
+ return out;
+}
+
+} // namespace protobuf
+
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_TIME_UTIL_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/time_util_test.cc b/third_party/protobuf/src/google/protobuf/util/time_util_test.cc
new file mode 100644
index 0000000000..285740abe1
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/time_util_test.cc
@@ -0,0 +1,380 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/time_util.h>
+
+#include <ctime>
+
+#include <google/protobuf/timestamp.pb.h>
+#include <google/protobuf/duration.pb.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+
+using google::protobuf::Timestamp;
+using google::protobuf::Duration;
+
+namespace {
+
+TEST(TimeUtilTest, TimestampStringFormat) {
+ Timestamp begin, end;
+ EXPECT_TRUE(TimeUtil::FromString("0001-01-01T00:00:00Z", &begin));
+ EXPECT_EQ(TimeUtil::kTimestampMinSeconds, begin.seconds());
+ EXPECT_EQ(0, begin.nanos());
+ EXPECT_TRUE(TimeUtil::FromString("9999-12-31T23:59:59.999999999Z", &end));
+ EXPECT_EQ(TimeUtil::kTimestampMaxSeconds, end.seconds());
+ EXPECT_EQ(999999999, end.nanos());
+ EXPECT_EQ("0001-01-01T00:00:00Z", TimeUtil::ToString(begin));
+ EXPECT_EQ("9999-12-31T23:59:59.999999999Z", TimeUtil::ToString(end));
+
+ // Test negative timestamps.
+ Timestamp time = TimeUtil::NanosecondsToTimestamp(-1);
+ EXPECT_EQ(-1, time.seconds());
+ // Timestamp's nano part is always non-negative.
+ EXPECT_EQ(999999999, time.nanos());
+ EXPECT_EQ("1969-12-31T23:59:59.999999999Z", TimeUtil::ToString(time));
+
+ // Generated output should contain 3, 6, or 9 fractional digits.
+ EXPECT_EQ("1970-01-01T00:00:00Z",
+ TimeUtil::ToString(TimeUtil::NanosecondsToTimestamp(0)));
+ EXPECT_EQ("1970-01-01T00:00:00.010Z",
+ TimeUtil::ToString(TimeUtil::NanosecondsToTimestamp(10000000)));
+ EXPECT_EQ("1970-01-01T00:00:00.000010Z",
+ TimeUtil::ToString(TimeUtil::NanosecondsToTimestamp(10000)));
+ EXPECT_EQ("1970-01-01T00:00:00.000000010Z",
+ TimeUtil::ToString(TimeUtil::NanosecondsToTimestamp(10)));
+
+ // Parsing accepts an fractional digits as long as they fit into nano
+ // precision.
+ EXPECT_TRUE(TimeUtil::FromString("1970-01-01T00:00:00.1Z", &time));
+ EXPECT_EQ(100000000, TimeUtil::TimestampToNanoseconds(time));
+ EXPECT_TRUE(TimeUtil::FromString("1970-01-01T00:00:00.0001Z", &time));
+ EXPECT_EQ(100000, TimeUtil::TimestampToNanoseconds(time));
+ EXPECT_TRUE(TimeUtil::FromString("1970-01-01T00:00:00.0000001Z", &time));
+ EXPECT_EQ(100, TimeUtil::TimestampToNanoseconds(time));
+
+ // Also accpets offsets.
+ EXPECT_TRUE(TimeUtil::FromString("1970-01-01T00:00:00-08:00", &time));
+ EXPECT_EQ(8 * 3600, TimeUtil::TimestampToSeconds(time));
+}
+
+TEST(TimeUtilTest, DurationStringFormat) {
+ Timestamp begin, end;
+ EXPECT_TRUE(TimeUtil::FromString("0001-01-01T00:00:00Z", &begin));
+ EXPECT_TRUE(TimeUtil::FromString("9999-12-31T23:59:59.999999999Z", &end));
+
+ EXPECT_EQ("315537897599.999999999s", TimeUtil::ToString(end - begin));
+ EXPECT_EQ(999999999, (end - begin).nanos());
+ EXPECT_EQ("-315537897599.999999999s", TimeUtil::ToString(begin - end));
+ EXPECT_EQ(-999999999, (begin - end).nanos());
+
+ // Generated output should contain 3, 6, or 9 fractional digits.
+ EXPECT_EQ("1s", TimeUtil::ToString(TimeUtil::SecondsToDuration(1)));
+ EXPECT_EQ("0.010s", TimeUtil::ToString(TimeUtil::MillisecondsToDuration(10)));
+ EXPECT_EQ("0.000010s",
+ TimeUtil::ToString(TimeUtil::MicrosecondsToDuration(10)));
+ EXPECT_EQ("0.000000010s",
+ TimeUtil::ToString(TimeUtil::NanosecondsToDuration(10)));
+
+ // Parsing accepts an fractional digits as long as they fit into nano
+ // precision.
+ Duration d;
+ EXPECT_TRUE(TimeUtil::FromString("0.1s", &d));
+ EXPECT_EQ(100, TimeUtil::DurationToMilliseconds(d));
+ EXPECT_TRUE(TimeUtil::FromString("0.0001s", &d));
+ EXPECT_EQ(100, TimeUtil::DurationToMicroseconds(d));
+ EXPECT_TRUE(TimeUtil::FromString("0.0000001s", &d));
+ EXPECT_EQ(100, TimeUtil::DurationToNanoseconds(d));
+
+ // Duration must support range from -315,576,000,000s to +315576000000s
+ // which includes negative values.
+ EXPECT_TRUE(TimeUtil::FromString("315576000000.999999999s", &d));
+ EXPECT_EQ(315576000000LL, d.seconds());
+ EXPECT_EQ(999999999, d.nanos());
+ EXPECT_TRUE(TimeUtil::FromString("-315576000000.999999999s", &d));
+ EXPECT_EQ(-315576000000LL, d.seconds());
+ EXPECT_EQ(-999999999, d.nanos());
+}
+
+TEST(TimeUtilTest, GetEpoch) {
+ EXPECT_EQ(0, TimeUtil::TimestampToNanoseconds(TimeUtil::GetEpoch()));
+}
+
+TEST(TimeUtilTest, DurationIntegerConversion) {
+ EXPECT_EQ("0.000000001s",
+ TimeUtil::ToString(TimeUtil::NanosecondsToDuration(1)));
+ EXPECT_EQ("-0.000000001s",
+ TimeUtil::ToString(TimeUtil::NanosecondsToDuration(-1)));
+ EXPECT_EQ("0.000001s",
+ TimeUtil::ToString(TimeUtil::MicrosecondsToDuration(1)));
+ EXPECT_EQ("-0.000001s",
+ TimeUtil::ToString(TimeUtil::MicrosecondsToDuration(-1)));
+ EXPECT_EQ("0.001s", TimeUtil::ToString(TimeUtil::MillisecondsToDuration(1)));
+ EXPECT_EQ("-0.001s",
+ TimeUtil::ToString(TimeUtil::MillisecondsToDuration(-1)));
+ EXPECT_EQ("1s", TimeUtil::ToString(TimeUtil::SecondsToDuration(1)));
+ EXPECT_EQ("-1s", TimeUtil::ToString(TimeUtil::SecondsToDuration(-1)));
+ EXPECT_EQ("60s", TimeUtil::ToString(TimeUtil::MinutesToDuration(1)));
+ EXPECT_EQ("-60s", TimeUtil::ToString(TimeUtil::MinutesToDuration(-1)));
+ EXPECT_EQ("3600s", TimeUtil::ToString(TimeUtil::HoursToDuration(1)));
+ EXPECT_EQ("-3600s", TimeUtil::ToString(TimeUtil::HoursToDuration(-1)));
+
+ EXPECT_EQ(
+ 1, TimeUtil::DurationToNanoseconds(TimeUtil::NanosecondsToDuration(1)));
+ EXPECT_EQ(
+ -1, TimeUtil::DurationToNanoseconds(TimeUtil::NanosecondsToDuration(-1)));
+ EXPECT_EQ(
+ 1, TimeUtil::DurationToMicroseconds(TimeUtil::MicrosecondsToDuration(1)));
+ EXPECT_EQ(-1, TimeUtil::DurationToMicroseconds(
+ TimeUtil::MicrosecondsToDuration(-1)));
+ EXPECT_EQ(
+ 1, TimeUtil::DurationToMilliseconds(TimeUtil::MillisecondsToDuration(1)));
+ EXPECT_EQ(-1, TimeUtil::DurationToMilliseconds(
+ TimeUtil::MillisecondsToDuration(-1)));
+ EXPECT_EQ(1, TimeUtil::DurationToSeconds(TimeUtil::SecondsToDuration(1)));
+ EXPECT_EQ(-1, TimeUtil::DurationToSeconds(TimeUtil::SecondsToDuration(-1)));
+ EXPECT_EQ(1, TimeUtil::DurationToMinutes(TimeUtil::MinutesToDuration(1)));
+ EXPECT_EQ(-1, TimeUtil::DurationToMinutes(TimeUtil::MinutesToDuration(-1)));
+ EXPECT_EQ(1, TimeUtil::DurationToHours(TimeUtil::HoursToDuration(1)));
+ EXPECT_EQ(-1, TimeUtil::DurationToHours(TimeUtil::HoursToDuration(-1)));
+
+ // Test truncation behavior.
+ EXPECT_EQ(1, TimeUtil::DurationToMicroseconds(
+ TimeUtil::NanosecondsToDuration(1999)));
+ // For negative values, Duration will be rounded towards 0.
+ EXPECT_EQ(-1, TimeUtil::DurationToMicroseconds(
+ TimeUtil::NanosecondsToDuration(-1999)));
+}
+
+TEST(TestUtilTest, TimestampIntegerConversion) {
+ EXPECT_EQ("1970-01-01T00:00:00.000000001Z",
+ TimeUtil::ToString(TimeUtil::NanosecondsToTimestamp(1)));
+ EXPECT_EQ("1969-12-31T23:59:59.999999999Z",
+ TimeUtil::ToString(TimeUtil::NanosecondsToTimestamp(-1)));
+ EXPECT_EQ("1970-01-01T00:00:00.000001Z",
+ TimeUtil::ToString(TimeUtil::MicrosecondsToTimestamp(1)));
+ EXPECT_EQ("1969-12-31T23:59:59.999999Z",
+ TimeUtil::ToString(TimeUtil::MicrosecondsToTimestamp(-1)));
+ EXPECT_EQ("1970-01-01T00:00:00.001Z",
+ TimeUtil::ToString(TimeUtil::MillisecondsToTimestamp(1)));
+ EXPECT_EQ("1969-12-31T23:59:59.999Z",
+ TimeUtil::ToString(TimeUtil::MillisecondsToTimestamp(-1)));
+ EXPECT_EQ("1970-01-01T00:00:01Z",
+ TimeUtil::ToString(TimeUtil::SecondsToTimestamp(1)));
+ EXPECT_EQ("1969-12-31T23:59:59Z",
+ TimeUtil::ToString(TimeUtil::SecondsToTimestamp(-1)));
+
+ EXPECT_EQ(
+ 1, TimeUtil::TimestampToNanoseconds(TimeUtil::NanosecondsToTimestamp(1)));
+ EXPECT_EQ(-1, TimeUtil::TimestampToNanoseconds(
+ TimeUtil::NanosecondsToTimestamp(-1)));
+ EXPECT_EQ(1, TimeUtil::TimestampToMicroseconds(
+ TimeUtil::MicrosecondsToTimestamp(1)));
+ EXPECT_EQ(-1, TimeUtil::TimestampToMicroseconds(
+ TimeUtil::MicrosecondsToTimestamp(-1)));
+ EXPECT_EQ(1, TimeUtil::TimestampToMilliseconds(
+ TimeUtil::MillisecondsToTimestamp(1)));
+ EXPECT_EQ(-1, TimeUtil::TimestampToMilliseconds(
+ TimeUtil::MillisecondsToTimestamp(-1)));
+ EXPECT_EQ(1, TimeUtil::TimestampToSeconds(TimeUtil::SecondsToTimestamp(1)));
+ EXPECT_EQ(-1, TimeUtil::TimestampToSeconds(TimeUtil::SecondsToTimestamp(-1)));
+
+ // Test truncation behavior.
+ EXPECT_EQ(1, TimeUtil::TimestampToMicroseconds(
+ TimeUtil::NanosecondsToTimestamp(1999)));
+ // For negative values, Timestamp will be rounded down.
+ // For example, "1969-12-31T23:59:59.5Z" (i.e., -0.5s) rounded to seconds
+ // will be "1969-12-31T23:59:59Z" (i.e., -1s) rather than
+ // "1970-01-01T00:00:00Z" (i.e., 0s).
+ EXPECT_EQ(-2, TimeUtil::TimestampToMicroseconds(
+ TimeUtil::NanosecondsToTimestamp(-1999)));
+}
+
+TEST(TimeUtilTest, TimeTConversion) {
+ time_t value = time(NULL);
+ EXPECT_EQ(value,
+ TimeUtil::TimestampToTimeT(TimeUtil::TimeTToTimestamp(value)));
+ EXPECT_EQ(
+ 1, TimeUtil::TimestampToTimeT(TimeUtil::MillisecondsToTimestamp(1999)));
+}
+
+TEST(TimeUtilTest, TimevalConversion) {
+ timeval value = TimeUtil::TimestampToTimeval(
+ TimeUtil::NanosecondsToTimestamp(1999999999));
+ EXPECT_EQ(1, value.tv_sec);
+ EXPECT_EQ(999999, value.tv_usec);
+ value = TimeUtil::TimestampToTimeval(
+ TimeUtil::NanosecondsToTimestamp(-1999999999));
+ EXPECT_EQ(-2, value.tv_sec);
+ EXPECT_EQ(0, value.tv_usec);
+
+ value =
+ TimeUtil::DurationToTimeval(TimeUtil::NanosecondsToDuration(1999999999));
+ EXPECT_EQ(1, value.tv_sec);
+ EXPECT_EQ(999999, value.tv_usec);
+ value =
+ TimeUtil::DurationToTimeval(TimeUtil::NanosecondsToDuration(-1999999999));
+ EXPECT_EQ(-2, value.tv_sec);
+ EXPECT_EQ(1, value.tv_usec);
+}
+
+TEST(TimeUtilTest, DurationOperators) {
+ Duration one_second = TimeUtil::SecondsToDuration(1);
+ Duration one_nano = TimeUtil::NanosecondsToDuration(1);
+
+ // Test +/-
+ Duration a = one_second;
+ a += one_second;
+ a -= one_nano;
+ EXPECT_EQ("1.999999999s", TimeUtil::ToString(a));
+ Duration b = -a;
+ EXPECT_EQ("-1.999999999s", TimeUtil::ToString(b));
+ EXPECT_EQ("3.999999998s", TimeUtil::ToString(a + a));
+ EXPECT_EQ("0s", TimeUtil::ToString(a + b));
+ EXPECT_EQ("0s", TimeUtil::ToString(b + a));
+ EXPECT_EQ("-3.999999998s", TimeUtil::ToString(b + b));
+ EXPECT_EQ("3.999999998s", TimeUtil::ToString(a - b));
+ EXPECT_EQ("0s", TimeUtil::ToString(a - a));
+ EXPECT_EQ("0s", TimeUtil::ToString(b - b));
+ EXPECT_EQ("-3.999999998s", TimeUtil::ToString(b - a));
+
+ // Test *
+ EXPECT_EQ(a + a, a * 2);
+ EXPECT_EQ(b + b, a * (-2));
+ EXPECT_EQ(b + b, b * 2);
+ EXPECT_EQ(a + a, b * (-2));
+ EXPECT_EQ("0.999999999s", TimeUtil::ToString(a * 0.5));
+ EXPECT_EQ("-0.999999999s", TimeUtil::ToString(b * 0.5));
+ // Multiplication should not overflow if the result fits into the supported
+ // range of Duration (intermediate result may be larger than int64).
+ EXPECT_EQ("315575999684.424s",
+ TimeUtil::ToString((one_second - one_nano) * 315576000000LL));
+ EXPECT_EQ("-315575999684.424s",
+ TimeUtil::ToString((one_nano - one_second) * 315576000000LL));
+ EXPECT_EQ("-315575999684.424s",
+ TimeUtil::ToString((one_second - one_nano) * (-315576000000LL)));
+
+ // Test / and %
+ EXPECT_EQ("0.999999999s", TimeUtil::ToString(a / 2));
+ EXPECT_EQ("-0.999999999s", TimeUtil::ToString(b / 2));
+ Duration large = TimeUtil::SecondsToDuration(315576000000LL) - one_nano;
+ // We have to handle division with values beyond 64 bits.
+ EXPECT_EQ("0.999999999s", TimeUtil::ToString(large / 315576000000LL));
+ EXPECT_EQ("-0.999999999s", TimeUtil::ToString((-large) / 315576000000LL));
+ EXPECT_EQ("-0.999999999s", TimeUtil::ToString(large / (-315576000000LL)));
+ Duration large2 = large + one_nano;
+ EXPECT_EQ(large, large % large2);
+ EXPECT_EQ(-large, (-large) % large2);
+ EXPECT_EQ(large, large % (-large2));
+ EXPECT_EQ(one_nano, large2 % large);
+ EXPECT_EQ(-one_nano, (-large2) % large);
+ EXPECT_EQ(one_nano, large2 % (-large));
+ // Some corner cases about negative values.
+ //
+ // (-5) / 2 = -2, remainder = -1
+ // (-5) / (-2) = 2, remainder = -1
+ a = TimeUtil::NanosecondsToDuration(-5);
+ EXPECT_EQ(TimeUtil::NanosecondsToDuration(-2), a / 2);
+ EXPECT_EQ(TimeUtil::NanosecondsToDuration(2), a / (-2));
+ b = TimeUtil::NanosecondsToDuration(2);
+ EXPECT_EQ(-2, a / b);
+ EXPECT_EQ(TimeUtil::NanosecondsToDuration(-1), a % b);
+ EXPECT_EQ(2, a / (-b));
+ EXPECT_EQ(TimeUtil::NanosecondsToDuration(-1), a % (-b));
+
+ // Test relational operators.
+ EXPECT_TRUE(one_nano < one_second);
+ EXPECT_FALSE(one_second < one_second);
+ EXPECT_FALSE(one_second < one_nano);
+ EXPECT_FALSE(-one_nano < -one_second);
+ EXPECT_FALSE(-one_second < -one_second);
+ EXPECT_TRUE(-one_second < -one_nano);
+ EXPECT_TRUE(-one_nano < one_nano);
+ EXPECT_FALSE(one_nano < -one_nano);
+
+ EXPECT_FALSE(one_nano > one_second);
+ EXPECT_FALSE(one_nano > one_nano);
+ EXPECT_TRUE(one_second > one_nano);
+
+ EXPECT_FALSE(one_nano >= one_second);
+ EXPECT_TRUE(one_nano >= one_nano);
+ EXPECT_TRUE(one_second >= one_nano);
+
+ EXPECT_TRUE(one_nano <= one_second);
+ EXPECT_TRUE(one_nano <= one_nano);
+ EXPECT_FALSE(one_second <= one_nano);
+
+ EXPECT_TRUE(one_nano == one_nano);
+ EXPECT_FALSE(one_nano == one_second);
+
+ EXPECT_FALSE(one_nano != one_nano);
+ EXPECT_TRUE(one_nano != one_second);
+}
+
+TEST(TimeUtilTest, TimestampOperators) {
+ Timestamp begin, end;
+ EXPECT_TRUE(TimeUtil::FromString("0001-01-01T00:00:00Z", &begin));
+ EXPECT_TRUE(TimeUtil::FromString("9999-12-31T23:59:59.999999999Z", &end));
+ Duration d = end - begin;
+ EXPECT_TRUE(end == begin + d);
+ EXPECT_TRUE(end == d + begin);
+ EXPECT_TRUE(begin == end - d);
+
+ // Test relational operators
+ Timestamp t1 = begin + d / 4;
+ Timestamp t2 = end - d / 4;
+ EXPECT_TRUE(t1 < t2);
+ EXPECT_FALSE(t1 < t1);
+ EXPECT_FALSE(t2 < t1);
+ EXPECT_FALSE(t1 > t2);
+ EXPECT_FALSE(t1 > t1);
+ EXPECT_TRUE(t2 > t1);
+ EXPECT_FALSE(t1 >= t2);
+ EXPECT_TRUE(t1 >= t1);
+ EXPECT_TRUE(t2 >= t1);
+ EXPECT_TRUE(t1 <= t2);
+ EXPECT_TRUE(t1 <= t1);
+ EXPECT_FALSE(t2 <= t1);
+
+ EXPECT_FALSE(t1 == t2);
+ EXPECT_TRUE(t1 == t1);
+ EXPECT_FALSE(t2 == t1);
+ EXPECT_TRUE(t1 != t2);
+ EXPECT_FALSE(t1 != t1);
+ EXPECT_TRUE(t2 != t1);
+}
+
+} // namespace
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/type_resolver.h b/third_party/protobuf/src/google/protobuf/util/type_resolver.h
new file mode 100644
index 0000000000..77d4416a71
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/type_resolver.h
@@ -0,0 +1,75 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_TYPE_RESOLVER_H__
+#define GOOGLE_PROTOBUF_UTIL_TYPE_RESOLVER_H__
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/status.h>
+
+
+namespace google {
+namespace protobuf {
+class Type;
+class Enum;
+} // namespace protobuf
+
+
+namespace protobuf {
+class DescriptorPool;
+namespace util {
+
+// Abstract interface for a type resovler.
+//
+// Implementations of this interface must be thread-safe.
+class LIBPROTOBUF_EXPORT TypeResolver {
+ public:
+ TypeResolver() {}
+ virtual ~TypeResolver() {}
+
+ // Resolves a type url for a message type.
+ virtual util::Status ResolveMessageType(
+ const string& type_url, google::protobuf::Type* message_type) = 0;
+
+ // Resolves a type url for an enum type.
+ virtual util::Status ResolveEnumType(const string& type_url,
+ google::protobuf::Enum* enum_type) = 0;
+
+ private:
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(TypeResolver);
+};
+
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_TYPE_RESOLVER_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/type_resolver_util.cc b/third_party/protobuf/src/google/protobuf/util/type_resolver_util.cc
new file mode 100644
index 0000000000..963939032a
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/type_resolver_util.cc
@@ -0,0 +1,259 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/type_resolver_util.h>
+
+#include <google/protobuf/type.pb.h>
+#include <google/protobuf/wrappers.pb.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/util/internal/utility.h>
+#include <google/protobuf/util/type_resolver.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/stubs/status.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace {
+using google::protobuf::BoolValue;
+using google::protobuf::Enum;
+using google::protobuf::EnumValue;
+using google::protobuf::Field;
+using google::protobuf::Option;
+using google::protobuf::Type;
+
+using util::Status;
+using util::error::INVALID_ARGUMENT;
+using util::error::NOT_FOUND;
+
+bool SplitTypeUrl(const string& type_url, string* url_prefix,
+ string* message_name) {
+ size_t pos = type_url.find_last_of("/");
+ if (pos == string::npos) {
+ return false;
+ }
+ *url_prefix = type_url.substr(0, pos);
+ *message_name = type_url.substr(pos + 1);
+ return true;
+}
+
+class DescriptorPoolTypeResolver : public TypeResolver {
+ public:
+ DescriptorPoolTypeResolver(const string& url_prefix,
+ const DescriptorPool* pool)
+ : url_prefix_(url_prefix), pool_(pool) {}
+
+ Status ResolveMessageType(const string& type_url, Type* type) {
+ string url_prefix, message_name;
+ if (!SplitTypeUrl(type_url, &url_prefix, &message_name) ||
+ url_prefix != url_prefix_) {
+ return Status(INVALID_ARGUMENT,
+ StrCat("Invalid type URL, type URLs must be of the form '",
+ url_prefix_, "/<typename>', got: ", type_url));
+ }
+ if (url_prefix != url_prefix_) {
+ return Status(INVALID_ARGUMENT,
+ "Cannot resolve types from URL: " + url_prefix);
+ }
+ const Descriptor* descriptor = pool_->FindMessageTypeByName(message_name);
+ if (descriptor == NULL) {
+ return Status(NOT_FOUND,
+ "Invalid type URL, unknown type: " + message_name);
+ }
+ ConvertDescriptor(descriptor, type);
+ return Status();
+ }
+
+ Status ResolveEnumType(const string& type_url, Enum* enum_type) {
+ string url_prefix, type_name;
+ if (!SplitTypeUrl(type_url, &url_prefix, &type_name) ||
+ url_prefix != url_prefix_) {
+ return Status(INVALID_ARGUMENT,
+ StrCat("Invalid type URL, type URLs must be of the form '",
+ url_prefix_, "/<typename>', got: ", type_url));
+ }
+ if (url_prefix != url_prefix_) {
+ return Status(INVALID_ARGUMENT,
+ "Cannot resolve types from URL: " + url_prefix);
+ }
+ const EnumDescriptor* descriptor = pool_->FindEnumTypeByName(type_name);
+ if (descriptor == NULL) {
+ return Status(NOT_FOUND, "Invalid type URL, unknown type: " + type_name);
+ }
+ ConvertEnumDescriptor(descriptor, enum_type);
+ return Status();
+ }
+
+ private:
+ void ConvertDescriptor(const Descriptor* descriptor, Type* type) {
+ type->Clear();
+ type->set_name(descriptor->full_name());
+ for (int i = 0; i < descriptor->field_count(); ++i) {
+ const FieldDescriptor* field = descriptor->field(i);
+ if (field->type() == FieldDescriptor::TYPE_GROUP) {
+ // Group fields cannot be represented with Type. We discard them.
+ continue;
+ }
+ ConvertFieldDescriptor(descriptor->field(i), type->add_fields());
+ }
+ for (int i = 0; i < descriptor->oneof_decl_count(); ++i) {
+ type->add_oneofs(descriptor->oneof_decl(i)->name());
+ }
+ type->mutable_source_context()->set_file_name(descriptor->file()->name());
+ ConvertMessageOptions(descriptor->options(), type->mutable_options());
+ }
+
+ void ConvertMessageOptions(const MessageOptions& options,
+ RepeatedPtrField<Option>* output) {
+ if (options.map_entry()) {
+ Option* option = output->Add();
+ option->set_name("map_entry");
+ BoolValue value;
+ value.set_value(true);
+ option->mutable_value()->PackFrom(value);
+ }
+
+ // TODO(xiaofeng): Set other "options"?
+ }
+
+ void ConvertFieldDescriptor(const FieldDescriptor* descriptor, Field* field) {
+ field->set_kind(static_cast<Field::Kind>(descriptor->type()));
+ switch (descriptor->label()) {
+ case FieldDescriptor::LABEL_OPTIONAL:
+ field->set_cardinality(Field::CARDINALITY_OPTIONAL);
+ break;
+ case FieldDescriptor::LABEL_REPEATED:
+ field->set_cardinality(Field::CARDINALITY_REPEATED);
+ break;
+ case FieldDescriptor::LABEL_REQUIRED:
+ field->set_cardinality(Field::CARDINALITY_REQUIRED);
+ break;
+ }
+ field->set_number(descriptor->number());
+ field->set_name(descriptor->name());
+ field->set_json_name(descriptor->json_name());
+ if (descriptor->has_default_value()) {
+ field->set_default_value(DefaultValueAsString(descriptor));
+ }
+ if (descriptor->type() == FieldDescriptor::TYPE_MESSAGE) {
+ field->set_type_url(GetTypeUrl(descriptor->message_type()));
+ } else if (descriptor->type() == FieldDescriptor::TYPE_ENUM) {
+ field->set_type_url(GetTypeUrl(descriptor->enum_type()));
+ }
+ if (descriptor->containing_oneof() != NULL) {
+ field->set_oneof_index(descriptor->containing_oneof()->index() + 1);
+ }
+ if (descriptor->is_packed()) {
+ field->set_packed(true);
+ }
+
+ // TODO(xiaofeng): Set other field "options"?
+ }
+
+ void ConvertEnumDescriptor(const EnumDescriptor* descriptor,
+ Enum* enum_type) {
+ enum_type->Clear();
+ enum_type->set_name(descriptor->full_name());
+ enum_type->mutable_source_context()->set_file_name(
+ descriptor->file()->name());
+ for (int i = 0; i < descriptor->value_count(); ++i) {
+ const EnumValueDescriptor* value_descriptor = descriptor->value(i);
+ EnumValue* value = enum_type->mutable_enumvalue()->Add();
+ value->set_name(value_descriptor->name());
+ value->set_number(value_descriptor->number());
+
+ // TODO(xiaofeng): Set EnumValue options.
+ }
+ // TODO(xiaofeng): Set Enum "options".
+ }
+
+ string GetTypeUrl(const Descriptor* descriptor) {
+ return url_prefix_ + "/" + descriptor->full_name();
+ }
+
+ string GetTypeUrl(const EnumDescriptor* descriptor) {
+ return url_prefix_ + "/" + descriptor->full_name();
+ }
+
+ string DefaultValueAsString(const FieldDescriptor* descriptor) {
+ switch (descriptor->cpp_type()) {
+ case FieldDescriptor::CPPTYPE_INT32:
+ return SimpleItoa(descriptor->default_value_int32());
+ break;
+ case FieldDescriptor::CPPTYPE_INT64:
+ return SimpleItoa(descriptor->default_value_int64());
+ break;
+ case FieldDescriptor::CPPTYPE_UINT32:
+ return SimpleItoa(descriptor->default_value_uint32());
+ break;
+ case FieldDescriptor::CPPTYPE_UINT64:
+ return SimpleItoa(descriptor->default_value_uint64());
+ break;
+ case FieldDescriptor::CPPTYPE_FLOAT:
+ return SimpleFtoa(descriptor->default_value_float());
+ break;
+ case FieldDescriptor::CPPTYPE_DOUBLE:
+ return SimpleDtoa(descriptor->default_value_double());
+ break;
+ case FieldDescriptor::CPPTYPE_BOOL:
+ return descriptor->default_value_bool() ? "true" : "false";
+ break;
+ case FieldDescriptor::CPPTYPE_STRING:
+ if (descriptor->type() == FieldDescriptor::TYPE_BYTES) {
+ return CEscape(descriptor->default_value_string());
+ } else {
+ return descriptor->default_value_string();
+ }
+ break;
+ case FieldDescriptor::CPPTYPE_ENUM:
+ return descriptor->default_value_enum()->name();
+ break;
+ case FieldDescriptor::CPPTYPE_MESSAGE:
+ GOOGLE_LOG(DFATAL) << "Messages can't have default values!";
+ break;
+ }
+ return "";
+ }
+
+ string url_prefix_;
+ const DescriptorPool* pool_;
+};
+
+} // namespace
+
+TypeResolver* NewTypeResolverForDescriptorPool(const string& url_prefix,
+ const DescriptorPool* pool) {
+ return new DescriptorPoolTypeResolver(url_prefix, pool);
+}
+
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/util/type_resolver_util.h b/third_party/protobuf/src/google/protobuf/util/type_resolver_util.h
new file mode 100644
index 0000000000..c0ef3c1af9
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/type_resolver_util.h
@@ -0,0 +1,52 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef GOOGLE_PROTOBUF_UTIL_TYPE_RESOLVER_UTIL_H__
+#define GOOGLE_PROTOBUF_UTIL_TYPE_RESOLVER_UTIL_H__
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+namespace google {
+namespace protobuf {
+class DescriptorPool;
+namespace util {
+class TypeResolver;
+
+// Creates a TypeResolver that serves type information in the given descriptor
+// pool. Caller takes ownership of the returned TypeResolver.
+LIBPROTOBUF_EXPORT TypeResolver* NewTypeResolverForDescriptorPool(
+ const string& url_prefix, const DescriptorPool* pool);
+
+} // namespace util
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_UTIL_TYPE_RESOLVER_UTIL_H__
diff --git a/third_party/protobuf/src/google/protobuf/util/type_resolver_util_test.cc b/third_party/protobuf/src/google/protobuf/util/type_resolver_util_test.cc
new file mode 100644
index 0000000000..8a0bf65297
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/util/type_resolver_util_test.cc
@@ -0,0 +1,352 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <google/protobuf/util/type_resolver_util.h>
+
+#include <limits>
+#include <memory>
+#ifndef _SHARED_PTR_H
+#include <google/protobuf/stubs/shared_ptr.h>
+#endif
+#include <string>
+#include <vector>
+
+#include <google/protobuf/type.pb.h>
+#include <google/protobuf/wrappers.pb.h>
+#include <google/protobuf/map_unittest.pb.h>
+#include <google/protobuf/test_util.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/util/json_format_proto3.pb.h>
+#include <google/protobuf/util/type_resolver.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace util {
+namespace {
+using google::protobuf::Type;
+using google::protobuf::Enum;
+using google::protobuf::Field;
+using google::protobuf::Option;
+using google::protobuf::BoolValue;
+
+static const char kUrlPrefix[] = "type.googleapis.com";
+
+class DescriptorPoolTypeResolverTest : public testing::Test {
+ public:
+ DescriptorPoolTypeResolverTest() {
+ resolver_.reset(NewTypeResolverForDescriptorPool(
+ kUrlPrefix, DescriptorPool::generated_pool()));
+ }
+
+ const Field* FindField(const Type& type, const string& name) {
+ for (int i = 0; i < type.fields_size(); ++i) {
+ const Field& field = type.fields(i);
+ if (field.name() == name) {
+ return &field;
+ }
+ }
+ return NULL;
+ }
+
+ bool HasField(const Type& type, const string& name) {
+ return FindField(type, name) != NULL;
+ }
+
+ bool HasField(const Type& type, Field::Cardinality cardinality,
+ Field::Kind kind, const string& name, int number) {
+ const Field* field = FindField(type, name);
+ if (field == NULL) {
+ return false;
+ }
+ return field->cardinality() == cardinality &&
+ field->kind() == kind && field->number() == number;
+ }
+
+ bool CheckFieldTypeUrl(const Type& type, const string& name,
+ const string& type_url) {
+ const Field* field = FindField(type, name);
+ if (field == NULL) {
+ return false;
+ }
+ return field->type_url() == type_url;
+ }
+
+ bool FieldInOneof(const Type& type, const string& name,
+ const string& oneof_name) {
+ const Field* field = FindField(type, name);
+ if (field == NULL || field->oneof_index() <= 0 ||
+ field->oneof_index() > type.oneofs_size()) {
+ return false;
+ }
+ return type.oneofs(field->oneof_index() - 1) == oneof_name;
+ }
+
+ bool IsPacked(const Type& type, const string& name) {
+ const Field* field = FindField(type, name);
+ if (field == NULL) {
+ return false;
+ }
+ return field->packed();
+ }
+
+ bool EnumHasValue(const Enum& type, const string& name, int number) {
+ for (int i = 0; i < type.enumvalue_size(); ++i) {
+ if (type.enumvalue(i).name() == name &&
+ type.enumvalue(i).number() == number) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ bool HasBoolOption(const RepeatedPtrField<Option>& options,
+ const string& name, bool value) {
+ for (int i = 0; i < options.size(); ++i) {
+ const Option& option = options.Get(i);
+ if (option.name() == name) {
+ BoolValue bool_value;
+ if (option.value().UnpackTo(&bool_value) &&
+ bool_value.value() == value) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ string GetTypeUrl(string full_name) {
+ return kUrlPrefix + string("/") + full_name;
+ }
+
+ template<typename T>
+ string GetTypeUrl() {
+ return GetTypeUrl(T::descriptor()->full_name());
+ }
+
+ protected:
+ google::protobuf::scoped_ptr<TypeResolver> resolver_;
+};
+
+TEST_F(DescriptorPoolTypeResolverTest, TestAllTypes) {
+ Type type;
+ ASSERT_TRUE(resolver_->ResolveMessageType(
+ GetTypeUrl<protobuf_unittest::TestAllTypes>(), &type).ok());
+ // Check all optional fields.
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_INT32, "optional_int32", 1));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_INT64, "optional_int64", 2));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_UINT32, "optional_uint32", 3));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_UINT64, "optional_uint64", 4));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_SINT32, "optional_sint32", 5));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_SINT64, "optional_sint64", 6));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_FIXED32, "optional_fixed32", 7));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_FIXED64, "optional_fixed64", 8));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_SFIXED32, "optional_sfixed32", 9));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_SFIXED64, "optional_sfixed64", 10));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_FLOAT, "optional_float", 11));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_DOUBLE, "optional_double", 12));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_BOOL, "optional_bool", 13));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_STRING, "optional_string", 14));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_BYTES, "optional_bytes", 15));
+
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_MESSAGE, "optional_nested_message", 18));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_MESSAGE, "optional_foreign_message", 19));
+
+ EXPECT_TRUE(CheckFieldTypeUrl(
+ type, "optional_nested_message",
+ GetTypeUrl<protobuf_unittest::TestAllTypes::NestedMessage>()));
+ EXPECT_TRUE(CheckFieldTypeUrl(
+ type, "optional_foreign_message",
+ GetTypeUrl<protobuf_unittest::ForeignMessage>()));
+
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_ENUM, "optional_nested_enum", 21));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_ENUM, "optional_foreign_enum", 22));
+
+ EXPECT_TRUE(CheckFieldTypeUrl(
+ type, "optional_nested_enum",
+ GetTypeUrl("protobuf_unittest.TestAllTypes.NestedEnum")));
+ EXPECT_TRUE(CheckFieldTypeUrl(
+ type, "optional_foreign_enum",
+ GetTypeUrl("protobuf_unittest.ForeignEnum")));
+
+ // Check all repeated fields.
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_INT32, "repeated_int32", 31));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_INT64, "repeated_int64", 32));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_UINT32, "repeated_uint32", 33));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_UINT64, "repeated_uint64", 34));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_SINT32, "repeated_sint32", 35));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_SINT64, "repeated_sint64", 36));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_FIXED32, "repeated_fixed32", 37));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_FIXED64, "repeated_fixed64", 38));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_SFIXED32, "repeated_sfixed32", 39));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_SFIXED64, "repeated_sfixed64", 40));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_FLOAT, "repeated_float", 41));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_DOUBLE, "repeated_double", 42));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_BOOL, "repeated_bool", 43));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_STRING, "repeated_string", 44));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_BYTES, "repeated_bytes", 45));
+
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_MESSAGE, "repeated_nested_message", 48));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_MESSAGE, "repeated_foreign_message", 49));
+
+ EXPECT_TRUE(CheckFieldTypeUrl(
+ type, "repeated_nested_message",
+ GetTypeUrl<protobuf_unittest::TestAllTypes::NestedMessage>()));
+ EXPECT_TRUE(CheckFieldTypeUrl(
+ type, "repeated_foreign_message",
+ GetTypeUrl<protobuf_unittest::ForeignMessage>()));
+
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_ENUM, "repeated_nested_enum", 51));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_ENUM, "repeated_foreign_enum", 52));
+
+ EXPECT_TRUE(CheckFieldTypeUrl(
+ type, "repeated_nested_enum",
+ GetTypeUrl("protobuf_unittest.TestAllTypes.NestedEnum")));
+ EXPECT_TRUE(CheckFieldTypeUrl(
+ type, "repeated_foreign_enum",
+ GetTypeUrl("protobuf_unittest.ForeignEnum")));
+
+ // Groups are discarded when converting to Type.
+ const Descriptor* descriptor = protobuf_unittest::TestAllTypes::descriptor();
+ EXPECT_TRUE(descriptor->FindFieldByName("optionalgroup") != NULL);
+ EXPECT_TRUE(descriptor->FindFieldByName("repeatedgroup") != NULL);
+ ASSERT_FALSE(HasField(type, "optionalgroup"));
+ ASSERT_FALSE(HasField(type, "repeatedgroup"));
+}
+
+TEST_F(DescriptorPoolTypeResolverTest, TestPackedField) {
+ Type type;
+ ASSERT_TRUE(resolver_->ResolveMessageType(
+ GetTypeUrl<protobuf_unittest::TestPackedTypes>(), &type).ok());
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_INT32, "packed_int32", 90));
+ EXPECT_TRUE(IsPacked(type, "packed_int32"));
+}
+
+TEST_F(DescriptorPoolTypeResolverTest, TestOneof) {
+ Type type;
+ ASSERT_TRUE(resolver_->ResolveMessageType(
+ GetTypeUrl<protobuf_unittest::TestAllTypes>(), &type).ok());
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_UINT32, "oneof_uint32", 111));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_MESSAGE, "oneof_nested_message", 112));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_STRING, "oneof_string", 113));
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL,
+ Field::TYPE_BYTES, "oneof_bytes", 114));
+ EXPECT_TRUE(FieldInOneof(type, "oneof_uint32", "oneof_field"));
+ EXPECT_TRUE(FieldInOneof(type, "oneof_nested_message", "oneof_field"));
+ EXPECT_TRUE(FieldInOneof(type, "oneof_string", "oneof_field"));
+ EXPECT_TRUE(FieldInOneof(type, "oneof_bytes", "oneof_field"));
+}
+
+TEST_F(DescriptorPoolTypeResolverTest, TestMap) {
+ Type type;
+ ASSERT_TRUE(resolver_->ResolveMessageType(
+ GetTypeUrl<protobuf_unittest::TestMap>(), &type).ok());
+ EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED,
+ Field::TYPE_MESSAGE, "map_int32_int32", 1));
+ EXPECT_TRUE(CheckFieldTypeUrl(
+ type, "map_int32_int32",
+ GetTypeUrl("protobuf_unittest.TestMap.MapInt32Int32Entry")));
+
+ ASSERT_TRUE(resolver_->ResolveMessageType(
+ GetTypeUrl("protobuf_unittest.TestMap.MapInt32Int32Entry"),
+ &type).ok());
+ EXPECT_TRUE(HasBoolOption(type.options(), "map_entry", true));
+}
+
+TEST_F(DescriptorPoolTypeResolverTest, TestEnum) {
+ Enum type;
+ ASSERT_TRUE(resolver_->ResolveEnumType(
+ GetTypeUrl("protobuf_unittest.TestAllTypes.NestedEnum"), &type).ok());
+ EnumHasValue(type, "FOO", 1);
+ EnumHasValue(type, "BAR", 2);
+ EnumHasValue(type, "BAZ", 3);
+ EnumHasValue(type, "NEG", -1);
+}
+
+TEST_F(DescriptorPoolTypeResolverTest, TestJsonName) {
+ Type type;
+ ASSERT_TRUE(resolver_->ResolveMessageType(
+ GetTypeUrl<protobuf_unittest::TestAllTypes>(), &type)
+ .ok());
+ EXPECT_EQ("optionalInt32", FindField(type, "optional_int32")->json_name());
+
+ ASSERT_TRUE(resolver_->ResolveMessageType(
+ GetTypeUrl<proto3::TestCustomJsonName>(), &type)
+ .ok());
+ EXPECT_EQ("@value", FindField(type, "value")->json_name());
+}
+
+} // namespace
+} // namespace util
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/well_known_types_unittest.cc b/third_party/protobuf/src/google/protobuf/well_known_types_unittest.cc
new file mode 100644
index 0000000000..c9a9aa10ec
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/well_known_types_unittest.cc
@@ -0,0 +1,60 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#include <google/protobuf/unittest_well_known_types.pb.h>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+namespace protobuf {
+namespace {
+
+// This test only checks whether well-known types are included in protobuf
+// runtime library. The test passes if it compiles.
+TEST(WellKnownTypesTest, AllKnownTypesAreIncluded) {
+ protobuf_unittest::TestWellKnownTypes message;
+ EXPECT_EQ(0, message.any_field().ByteSize());
+ EXPECT_EQ(0, message.api_field().ByteSize());
+ EXPECT_EQ(0, message.duration_field().ByteSize());
+ EXPECT_EQ(0, message.empty_field().ByteSize());
+ EXPECT_EQ(0, message.field_mask_field().ByteSize());
+ EXPECT_EQ(0, message.source_context_field().ByteSize());
+ EXPECT_EQ(0, message.struct_field().ByteSize());
+ EXPECT_EQ(0, message.timestamp_field().ByteSize());
+ EXPECT_EQ(0, message.type_field().ByteSize());
+ EXPECT_EQ(0, message.int32_field().ByteSize());
+}
+
+} // namespace
+
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/wire_format.cc b/third_party/protobuf/src/google/protobuf/wire_format.cc
new file mode 100644
index 0000000000..5ee4e25d49
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/wire_format.cc
@@ -0,0 +1,1133 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <stack>
+#include <string>
+#include <vector>
+
+#include <google/protobuf/wire_format.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringprintf.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/unknown_field_set.h>
+
+
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// ===================================================================
+
+bool UnknownFieldSetFieldSkipper::SkipField(
+ io::CodedInputStream* input, uint32 tag) {
+ return WireFormat::SkipField(input, tag, unknown_fields_);
+}
+
+bool UnknownFieldSetFieldSkipper::SkipMessage(io::CodedInputStream* input) {
+ return WireFormat::SkipMessage(input, unknown_fields_);
+}
+
+void UnknownFieldSetFieldSkipper::SkipUnknownEnum(
+ int field_number, int value) {
+ unknown_fields_->AddVarint(field_number, value);
+}
+
+bool WireFormat::SkipField(io::CodedInputStream* input, uint32 tag,
+ UnknownFieldSet* unknown_fields) {
+ int number = WireFormatLite::GetTagFieldNumber(tag);
+
+ switch (WireFormatLite::GetTagWireType(tag)) {
+ case WireFormatLite::WIRETYPE_VARINT: {
+ uint64 value;
+ if (!input->ReadVarint64(&value)) return false;
+ if (unknown_fields != NULL) unknown_fields->AddVarint(number, value);
+ return true;
+ }
+ case WireFormatLite::WIRETYPE_FIXED64: {
+ uint64 value;
+ if (!input->ReadLittleEndian64(&value)) return false;
+ if (unknown_fields != NULL) unknown_fields->AddFixed64(number, value);
+ return true;
+ }
+ case WireFormatLite::WIRETYPE_LENGTH_DELIMITED: {
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ if (unknown_fields == NULL) {
+ if (!input->Skip(length)) return false;
+ } else {
+ if (!input->ReadString(unknown_fields->AddLengthDelimited(number),
+ length)) {
+ return false;
+ }
+ }
+ return true;
+ }
+ case WireFormatLite::WIRETYPE_START_GROUP: {
+ if (!input->IncrementRecursionDepth()) return false;
+ if (!SkipMessage(input, (unknown_fields == NULL) ?
+ NULL : unknown_fields->AddGroup(number))) {
+ return false;
+ }
+ input->DecrementRecursionDepth();
+ // Check that the ending tag matched the starting tag.
+ if (!input->LastTagWas(WireFormatLite::MakeTag(
+ WireFormatLite::GetTagFieldNumber(tag),
+ WireFormatLite::WIRETYPE_END_GROUP))) {
+ return false;
+ }
+ return true;
+ }
+ case WireFormatLite::WIRETYPE_END_GROUP: {
+ return false;
+ }
+ case WireFormatLite::WIRETYPE_FIXED32: {
+ uint32 value;
+ if (!input->ReadLittleEndian32(&value)) return false;
+ if (unknown_fields != NULL) unknown_fields->AddFixed32(number, value);
+ return true;
+ }
+ default: {
+ return false;
+ }
+ }
+}
+
+bool WireFormat::SkipMessage(io::CodedInputStream* input,
+ UnknownFieldSet* unknown_fields) {
+ while (true) {
+ uint32 tag = input->ReadTag();
+ if (tag == 0) {
+ // End of input. This is a valid place to end, so return true.
+ return true;
+ }
+
+ WireFormatLite::WireType wire_type = WireFormatLite::GetTagWireType(tag);
+
+ if (wire_type == WireFormatLite::WIRETYPE_END_GROUP) {
+ // Must be the end of the message.
+ return true;
+ }
+
+ if (!SkipField(input, tag, unknown_fields)) return false;
+ }
+}
+
+bool WireFormat::ReadPackedEnumPreserveUnknowns(io::CodedInputStream* input,
+ uint32 field_number,
+ bool (*is_valid)(int),
+ UnknownFieldSet* unknown_fields,
+ RepeatedField<int>* values) {
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ io::CodedInputStream::Limit limit = input->PushLimit(length);
+ while (input->BytesUntilLimit() > 0) {
+ int value;
+ if (!google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, WireFormatLite::TYPE_ENUM>(input, &value)) {
+ return false;
+ }
+ if (is_valid == NULL || is_valid(value)) {
+ values->Add(value);
+ } else {
+ unknown_fields->AddVarint(field_number, value);
+ }
+ }
+ input->PopLimit(limit);
+ return true;
+}
+
+
+void WireFormat::SerializeUnknownFields(const UnknownFieldSet& unknown_fields,
+ io::CodedOutputStream* output) {
+ for (int i = 0; i < unknown_fields.field_count(); i++) {
+ const UnknownField& field = unknown_fields.field(i);
+ switch (field.type()) {
+ case UnknownField::TYPE_VARINT:
+ output->WriteVarint32(WireFormatLite::MakeTag(field.number(),
+ WireFormatLite::WIRETYPE_VARINT));
+ output->WriteVarint64(field.varint());
+ break;
+ case UnknownField::TYPE_FIXED32:
+ output->WriteVarint32(WireFormatLite::MakeTag(field.number(),
+ WireFormatLite::WIRETYPE_FIXED32));
+ output->WriteLittleEndian32(field.fixed32());
+ break;
+ case UnknownField::TYPE_FIXED64:
+ output->WriteVarint32(WireFormatLite::MakeTag(field.number(),
+ WireFormatLite::WIRETYPE_FIXED64));
+ output->WriteLittleEndian64(field.fixed64());
+ break;
+ case UnknownField::TYPE_LENGTH_DELIMITED:
+ output->WriteVarint32(WireFormatLite::MakeTag(field.number(),
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED));
+ output->WriteVarint32(field.length_delimited().size());
+ output->WriteRawMaybeAliased(field.length_delimited().data(),
+ field.length_delimited().size());
+ break;
+ case UnknownField::TYPE_GROUP:
+ output->WriteVarint32(WireFormatLite::MakeTag(field.number(),
+ WireFormatLite::WIRETYPE_START_GROUP));
+ SerializeUnknownFields(field.group(), output);
+ output->WriteVarint32(WireFormatLite::MakeTag(field.number(),
+ WireFormatLite::WIRETYPE_END_GROUP));
+ break;
+ }
+ }
+}
+
+uint8* WireFormat::SerializeUnknownFieldsToArray(
+ const UnknownFieldSet& unknown_fields,
+ uint8* target) {
+ for (int i = 0; i < unknown_fields.field_count(); i++) {
+ const UnknownField& field = unknown_fields.field(i);
+
+ switch (field.type()) {
+ case UnknownField::TYPE_VARINT:
+ target = WireFormatLite::WriteInt64ToArray(
+ field.number(), field.varint(), target);
+ break;
+ case UnknownField::TYPE_FIXED32:
+ target = WireFormatLite::WriteFixed32ToArray(
+ field.number(), field.fixed32(), target);
+ break;
+ case UnknownField::TYPE_FIXED64:
+ target = WireFormatLite::WriteFixed64ToArray(
+ field.number(), field.fixed64(), target);
+ break;
+ case UnknownField::TYPE_LENGTH_DELIMITED:
+ target = WireFormatLite::WriteBytesToArray(
+ field.number(), field.length_delimited(), target);
+ break;
+ case UnknownField::TYPE_GROUP:
+ target = WireFormatLite::WriteTagToArray(
+ field.number(), WireFormatLite::WIRETYPE_START_GROUP, target);
+ target = SerializeUnknownFieldsToArray(field.group(), target);
+ target = WireFormatLite::WriteTagToArray(
+ field.number(), WireFormatLite::WIRETYPE_END_GROUP, target);
+ break;
+ }
+ }
+ return target;
+}
+
+void WireFormat::SerializeUnknownMessageSetItems(
+ const UnknownFieldSet& unknown_fields,
+ io::CodedOutputStream* output) {
+ for (int i = 0; i < unknown_fields.field_count(); i++) {
+ const UnknownField& field = unknown_fields.field(i);
+ // The only unknown fields that are allowed to exist in a MessageSet are
+ // messages, which are length-delimited.
+ if (field.type() == UnknownField::TYPE_LENGTH_DELIMITED) {
+ // Start group.
+ output->WriteVarint32(WireFormatLite::kMessageSetItemStartTag);
+
+ // Write type ID.
+ output->WriteVarint32(WireFormatLite::kMessageSetTypeIdTag);
+ output->WriteVarint32(field.number());
+
+ // Write message.
+ output->WriteVarint32(WireFormatLite::kMessageSetMessageTag);
+ field.SerializeLengthDelimitedNoTag(output);
+
+ // End group.
+ output->WriteVarint32(WireFormatLite::kMessageSetItemEndTag);
+ }
+ }
+}
+
+uint8* WireFormat::SerializeUnknownMessageSetItemsToArray(
+ const UnknownFieldSet& unknown_fields,
+ uint8* target) {
+ for (int i = 0; i < unknown_fields.field_count(); i++) {
+ const UnknownField& field = unknown_fields.field(i);
+
+ // The only unknown fields that are allowed to exist in a MessageSet are
+ // messages, which are length-delimited.
+ if (field.type() == UnknownField::TYPE_LENGTH_DELIMITED) {
+ // Start group.
+ target = io::CodedOutputStream::WriteTagToArray(
+ WireFormatLite::kMessageSetItemStartTag, target);
+
+ // Write type ID.
+ target = io::CodedOutputStream::WriteTagToArray(
+ WireFormatLite::kMessageSetTypeIdTag, target);
+ target = io::CodedOutputStream::WriteVarint32ToArray(
+ field.number(), target);
+
+ // Write message.
+ target = io::CodedOutputStream::WriteTagToArray(
+ WireFormatLite::kMessageSetMessageTag, target);
+ target = field.SerializeLengthDelimitedNoTagToArray(target);
+
+ // End group.
+ target = io::CodedOutputStream::WriteTagToArray(
+ WireFormatLite::kMessageSetItemEndTag, target);
+ }
+ }
+
+ return target;
+}
+
+int WireFormat::ComputeUnknownFieldsSize(
+ const UnknownFieldSet& unknown_fields) {
+ int size = 0;
+ for (int i = 0; i < unknown_fields.field_count(); i++) {
+ const UnknownField& field = unknown_fields.field(i);
+
+ switch (field.type()) {
+ case UnknownField::TYPE_VARINT:
+ size += io::CodedOutputStream::VarintSize32(
+ WireFormatLite::MakeTag(field.number(),
+ WireFormatLite::WIRETYPE_VARINT));
+ size += io::CodedOutputStream::VarintSize64(field.varint());
+ break;
+ case UnknownField::TYPE_FIXED32:
+ size += io::CodedOutputStream::VarintSize32(
+ WireFormatLite::MakeTag(field.number(),
+ WireFormatLite::WIRETYPE_FIXED32));
+ size += sizeof(int32);
+ break;
+ case UnknownField::TYPE_FIXED64:
+ size += io::CodedOutputStream::VarintSize32(
+ WireFormatLite::MakeTag(field.number(),
+ WireFormatLite::WIRETYPE_FIXED64));
+ size += sizeof(int64);
+ break;
+ case UnknownField::TYPE_LENGTH_DELIMITED:
+ size += io::CodedOutputStream::VarintSize32(
+ WireFormatLite::MakeTag(field.number(),
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED));
+ size += io::CodedOutputStream::VarintSize32(
+ field.length_delimited().size());
+ size += field.length_delimited().size();
+ break;
+ case UnknownField::TYPE_GROUP:
+ size += io::CodedOutputStream::VarintSize32(
+ WireFormatLite::MakeTag(field.number(),
+ WireFormatLite::WIRETYPE_START_GROUP));
+ size += ComputeUnknownFieldsSize(field.group());
+ size += io::CodedOutputStream::VarintSize32(
+ WireFormatLite::MakeTag(field.number(),
+ WireFormatLite::WIRETYPE_END_GROUP));
+ break;
+ }
+ }
+
+ return size;
+}
+
+int WireFormat::ComputeUnknownMessageSetItemsSize(
+ const UnknownFieldSet& unknown_fields) {
+ int size = 0;
+ for (int i = 0; i < unknown_fields.field_count(); i++) {
+ const UnknownField& field = unknown_fields.field(i);
+
+ // The only unknown fields that are allowed to exist in a MessageSet are
+ // messages, which are length-delimited.
+ if (field.type() == UnknownField::TYPE_LENGTH_DELIMITED) {
+ size += WireFormatLite::kMessageSetItemTagsSize;
+ size += io::CodedOutputStream::VarintSize32(field.number());
+
+ int field_size = field.GetLengthDelimitedSize();
+ size += io::CodedOutputStream::VarintSize32(field_size);
+ size += field_size;
+ }
+ }
+
+ return size;
+}
+
+// ===================================================================
+
+bool WireFormat::ParseAndMergePartial(io::CodedInputStream* input,
+ Message* message) {
+ const Descriptor* descriptor = message->GetDescriptor();
+ const Reflection* message_reflection = message->GetReflection();
+
+ while(true) {
+ uint32 tag = input->ReadTag();
+ if (tag == 0) {
+ // End of input. This is a valid place to end, so return true.
+ return true;
+ }
+
+ if (WireFormatLite::GetTagWireType(tag) ==
+ WireFormatLite::WIRETYPE_END_GROUP) {
+ // Must be the end of the message.
+ return true;
+ }
+
+ const FieldDescriptor* field = NULL;
+
+ if (descriptor != NULL) {
+ int field_number = WireFormatLite::GetTagFieldNumber(tag);
+ field = descriptor->FindFieldByNumber(field_number);
+
+ // If that failed, check if the field is an extension.
+ if (field == NULL && descriptor->IsExtensionNumber(field_number)) {
+ if (input->GetExtensionPool() == NULL) {
+ field = message_reflection->FindKnownExtensionByNumber(field_number);
+ } else {
+ field = input->GetExtensionPool()
+ ->FindExtensionByNumber(descriptor, field_number);
+ }
+ }
+
+ // If that failed, but we're a MessageSet, and this is the tag for a
+ // MessageSet item, then parse that.
+ if (field == NULL &&
+ descriptor->options().message_set_wire_format() &&
+ tag == WireFormatLite::kMessageSetItemStartTag) {
+ if (!ParseAndMergeMessageSetItem(input, message)) {
+ return false;
+ }
+ continue; // Skip ParseAndMergeField(); already taken care of.
+ }
+ }
+
+ if (!ParseAndMergeField(tag, field, message, input)) {
+ return false;
+ }
+ }
+}
+
+bool WireFormat::SkipMessageSetField(io::CodedInputStream* input,
+ uint32 field_number,
+ UnknownFieldSet* unknown_fields) {
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ return input->ReadString(
+ unknown_fields->AddLengthDelimited(field_number), length);
+}
+
+bool WireFormat::ParseAndMergeMessageSetField(uint32 field_number,
+ const FieldDescriptor* field,
+ Message* message,
+ io::CodedInputStream* input) {
+ const Reflection* message_reflection = message->GetReflection();
+ if (field == NULL) {
+ // We store unknown MessageSet extensions as groups.
+ return SkipMessageSetField(
+ input, field_number, message_reflection->MutableUnknownFields(message));
+ } else if (field->is_repeated() ||
+ field->type() != FieldDescriptor::TYPE_MESSAGE) {
+ // This shouldn't happen as we only allow optional message extensions to
+ // MessageSet.
+ GOOGLE_LOG(ERROR) << "Extensions of MessageSets must be optional messages.";
+ return false;
+ } else {
+ Message* sub_message = message_reflection->MutableMessage(
+ message, field, input->GetExtensionFactory());
+ return WireFormatLite::ReadMessage(input, sub_message);
+ }
+}
+
+static bool StrictUtf8Check(const FieldDescriptor* field) {
+ return field->file()->syntax() == FileDescriptor::SYNTAX_PROTO3;
+}
+
+bool WireFormat::ParseAndMergeField(
+ uint32 tag,
+ const FieldDescriptor* field, // May be NULL for unknown
+ Message* message,
+ io::CodedInputStream* input) {
+ const Reflection* message_reflection = message->GetReflection();
+
+ enum { UNKNOWN, NORMAL_FORMAT, PACKED_FORMAT } value_format;
+
+ if (field == NULL) {
+ value_format = UNKNOWN;
+ } else if (WireFormatLite::GetTagWireType(tag) ==
+ WireTypeForFieldType(field->type())) {
+ value_format = NORMAL_FORMAT;
+ } else if (field->is_packable() &&
+ WireFormatLite::GetTagWireType(tag) ==
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED) {
+ value_format = PACKED_FORMAT;
+ } else {
+ // We don't recognize this field. Either the field number is unknown
+ // or the wire type doesn't match. Put it in our unknown field set.
+ value_format = UNKNOWN;
+ }
+
+ if (value_format == UNKNOWN) {
+ return SkipField(input, tag,
+ message_reflection->MutableUnknownFields(message));
+ } else if (value_format == PACKED_FORMAT) {
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ io::CodedInputStream::Limit limit = input->PushLimit(length);
+
+ switch (field->type()) {
+#define HANDLE_PACKED_TYPE(TYPE, CPPTYPE, CPPTYPE_METHOD) \
+ case FieldDescriptor::TYPE_##TYPE: { \
+ while (input->BytesUntilLimit() > 0) { \
+ CPPTYPE value; \
+ if (!WireFormatLite::ReadPrimitive< \
+ CPPTYPE, WireFormatLite::TYPE_##TYPE>(input, &value)) \
+ return false; \
+ message_reflection->Add##CPPTYPE_METHOD(message, field, value); \
+ } \
+ break; \
+ }
+
+ HANDLE_PACKED_TYPE( INT32, int32, Int32)
+ HANDLE_PACKED_TYPE( INT64, int64, Int64)
+ HANDLE_PACKED_TYPE(SINT32, int32, Int32)
+ HANDLE_PACKED_TYPE(SINT64, int64, Int64)
+ HANDLE_PACKED_TYPE(UINT32, uint32, UInt32)
+ HANDLE_PACKED_TYPE(UINT64, uint64, UInt64)
+
+ HANDLE_PACKED_TYPE( FIXED32, uint32, UInt32)
+ HANDLE_PACKED_TYPE( FIXED64, uint64, UInt64)
+ HANDLE_PACKED_TYPE(SFIXED32, int32, Int32)
+ HANDLE_PACKED_TYPE(SFIXED64, int64, Int64)
+
+ HANDLE_PACKED_TYPE(FLOAT , float , Float )
+ HANDLE_PACKED_TYPE(DOUBLE, double, Double)
+
+ HANDLE_PACKED_TYPE(BOOL, bool, Bool)
+#undef HANDLE_PACKED_TYPE
+
+ case FieldDescriptor::TYPE_ENUM: {
+ while (input->BytesUntilLimit() > 0) {
+ int value;
+ if (!WireFormatLite::ReadPrimitive<int, WireFormatLite::TYPE_ENUM>(
+ input, &value)) return false;
+ if (message->GetDescriptor()->file()->syntax() ==
+ FileDescriptor::SYNTAX_PROTO3) {
+ message_reflection->AddEnumValue(message, field, value);
+ } else {
+ const EnumValueDescriptor* enum_value =
+ field->enum_type()->FindValueByNumber(value);
+ if (enum_value != NULL) {
+ message_reflection->AddEnum(message, field, enum_value);
+ } else {
+ // The enum value is not one of the known values. Add it to the
+ // UnknownFieldSet.
+ int64 sign_extended_value = static_cast<int64>(value);
+ message_reflection->MutableUnknownFields(message)
+ ->AddVarint(
+ WireFormatLite::GetTagFieldNumber(tag),
+ sign_extended_value);
+ }
+ }
+ }
+
+ break;
+ }
+
+ case FieldDescriptor::TYPE_STRING:
+ case FieldDescriptor::TYPE_GROUP:
+ case FieldDescriptor::TYPE_MESSAGE:
+ case FieldDescriptor::TYPE_BYTES:
+ // Can't have packed fields of these types: these should be caught by
+ // the protocol compiler.
+ return false;
+ break;
+ }
+
+ input->PopLimit(limit);
+ } else {
+ // Non-packed value (value_format == NORMAL_FORMAT)
+ switch (field->type()) {
+#define HANDLE_TYPE(TYPE, CPPTYPE, CPPTYPE_METHOD) \
+ case FieldDescriptor::TYPE_##TYPE: { \
+ CPPTYPE value; \
+ if (!WireFormatLite::ReadPrimitive< \
+ CPPTYPE, WireFormatLite::TYPE_##TYPE>(input, &value)) \
+ return false; \
+ if (field->is_repeated()) { \
+ message_reflection->Add##CPPTYPE_METHOD(message, field, value); \
+ } else { \
+ message_reflection->Set##CPPTYPE_METHOD(message, field, value); \
+ } \
+ break; \
+ }
+
+ HANDLE_TYPE( INT32, int32, Int32)
+ HANDLE_TYPE( INT64, int64, Int64)
+ HANDLE_TYPE(SINT32, int32, Int32)
+ HANDLE_TYPE(SINT64, int64, Int64)
+ HANDLE_TYPE(UINT32, uint32, UInt32)
+ HANDLE_TYPE(UINT64, uint64, UInt64)
+
+ HANDLE_TYPE( FIXED32, uint32, UInt32)
+ HANDLE_TYPE( FIXED64, uint64, UInt64)
+ HANDLE_TYPE(SFIXED32, int32, Int32)
+ HANDLE_TYPE(SFIXED64, int64, Int64)
+
+ HANDLE_TYPE(FLOAT , float , Float )
+ HANDLE_TYPE(DOUBLE, double, Double)
+
+ HANDLE_TYPE(BOOL, bool, Bool)
+#undef HANDLE_TYPE
+
+ case FieldDescriptor::TYPE_ENUM: {
+ int value;
+ if (!WireFormatLite::ReadPrimitive<int, WireFormatLite::TYPE_ENUM>(
+ input, &value)) return false;
+ if (message->GetDescriptor()->file()->syntax() ==
+ FileDescriptor::SYNTAX_PROTO3) {
+ if (field->is_repeated()) {
+ message_reflection->AddEnumValue(message, field, value);
+ } else {
+ message_reflection->SetEnumValue(message, field, value);
+ }
+ } else {
+ const EnumValueDescriptor* enum_value =
+ field->enum_type()->FindValueByNumber(value);
+ if (enum_value != NULL) {
+ if (field->is_repeated()) {
+ message_reflection->AddEnum(message, field, enum_value);
+ } else {
+ message_reflection->SetEnum(message, field, enum_value);
+ }
+ } else {
+ // The enum value is not one of the known values. Add it to the
+ // UnknownFieldSet.
+ int64 sign_extended_value = static_cast<int64>(value);
+ message_reflection->MutableUnknownFields(message)
+ ->AddVarint(
+ WireFormatLite::GetTagFieldNumber(tag),
+ sign_extended_value);
+ }
+ }
+ break;
+ }
+
+ // Handle strings separately so that we can optimize the ctype=CORD case.
+ case FieldDescriptor::TYPE_STRING: {
+ bool strict_utf8_check = StrictUtf8Check(field);
+ string value;
+ if (!WireFormatLite::ReadString(input, &value)) return false;
+ if (strict_utf8_check) {
+ if (!WireFormatLite::VerifyUtf8String(
+ value.data(), value.length(), WireFormatLite::PARSE,
+ field->full_name().c_str())) {
+ return false;
+ }
+ } else {
+ VerifyUTF8StringNamedField(value.data(), value.length(), PARSE,
+ field->full_name().c_str());
+ }
+ if (field->is_repeated()) {
+ message_reflection->AddString(message, field, value);
+ } else {
+ message_reflection->SetString(message, field, value);
+ }
+ break;
+ }
+
+ case FieldDescriptor::TYPE_BYTES: {
+ string value;
+ if (!WireFormatLite::ReadBytes(input, &value)) return false;
+ if (field->is_repeated()) {
+ message_reflection->AddString(message, field, value);
+ } else {
+ message_reflection->SetString(message, field, value);
+ }
+ break;
+ }
+
+ case FieldDescriptor::TYPE_GROUP: {
+ Message* sub_message;
+ if (field->is_repeated()) {
+ sub_message = message_reflection->AddMessage(
+ message, field, input->GetExtensionFactory());
+ } else {
+ sub_message = message_reflection->MutableMessage(
+ message, field, input->GetExtensionFactory());
+ }
+
+ if (!WireFormatLite::ReadGroup(WireFormatLite::GetTagFieldNumber(tag),
+ input, sub_message))
+ return false;
+ break;
+ }
+
+ case FieldDescriptor::TYPE_MESSAGE: {
+ Message* sub_message;
+ if (field->is_repeated()) {
+ sub_message = message_reflection->AddMessage(
+ message, field, input->GetExtensionFactory());
+ } else {
+ sub_message = message_reflection->MutableMessage(
+ message, field, input->GetExtensionFactory());
+ }
+
+ if (!WireFormatLite::ReadMessage(input, sub_message)) return false;
+ break;
+ }
+ }
+ }
+
+ return true;
+}
+
+bool WireFormat::ParseAndMergeMessageSetItem(
+ io::CodedInputStream* input,
+ Message* message) {
+ const Reflection* message_reflection = message->GetReflection();
+
+ // This method parses a group which should contain two fields:
+ // required int32 type_id = 2;
+ // required data message = 3;
+
+ uint32 last_type_id = 0;
+
+ // Once we see a type_id, we'll look up the FieldDescriptor for the
+ // extension.
+ const FieldDescriptor* field = NULL;
+
+ // If we see message data before the type_id, we'll append it to this so
+ // we can parse it later.
+ string message_data;
+
+ while (true) {
+ uint32 tag = input->ReadTag();
+ if (tag == 0) return false;
+
+ switch (tag) {
+ case WireFormatLite::kMessageSetTypeIdTag: {
+ uint32 type_id;
+ if (!input->ReadVarint32(&type_id)) return false;
+ last_type_id = type_id;
+ field = message_reflection->FindKnownExtensionByNumber(type_id);
+
+ if (!message_data.empty()) {
+ // We saw some message data before the type_id. Have to parse it
+ // now.
+ io::ArrayInputStream raw_input(message_data.data(),
+ message_data.size());
+ io::CodedInputStream sub_input(&raw_input);
+ if (!ParseAndMergeMessageSetField(last_type_id, field, message,
+ &sub_input)) {
+ return false;
+ }
+ message_data.clear();
+ }
+
+ break;
+ }
+
+ case WireFormatLite::kMessageSetMessageTag: {
+ if (last_type_id == 0) {
+ // We haven't seen a type_id yet. Append this data to message_data.
+ string temp;
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ if (!input->ReadString(&temp, length)) return false;
+ io::StringOutputStream output_stream(&message_data);
+ io::CodedOutputStream coded_output(&output_stream);
+ coded_output.WriteVarint32(length);
+ coded_output.WriteString(temp);
+ } else {
+ // Already saw type_id, so we can parse this directly.
+ if (!ParseAndMergeMessageSetField(last_type_id, field, message,
+ input)) {
+ return false;
+ }
+ }
+
+ break;
+ }
+
+ case WireFormatLite::kMessageSetItemEndTag: {
+ return true;
+ }
+
+ default: {
+ if (!SkipField(input, tag, NULL)) return false;
+ }
+ }
+ }
+}
+
+// ===================================================================
+
+void WireFormat::SerializeWithCachedSizes(
+ const Message& message,
+ int size, io::CodedOutputStream* output) {
+ const Descriptor* descriptor = message.GetDescriptor();
+ const Reflection* message_reflection = message.GetReflection();
+ int expected_endpoint = output->ByteCount() + size;
+
+ vector<const FieldDescriptor*> fields;
+ message_reflection->ListFields(message, &fields);
+ for (int i = 0; i < fields.size(); i++) {
+ SerializeFieldWithCachedSizes(fields[i], message, output);
+ }
+
+ if (descriptor->options().message_set_wire_format()) {
+ SerializeUnknownMessageSetItems(
+ message_reflection->GetUnknownFields(message), output);
+ } else {
+ SerializeUnknownFields(
+ message_reflection->GetUnknownFields(message), output);
+ }
+
+ GOOGLE_CHECK_EQ(output->ByteCount(), expected_endpoint)
+ << ": Protocol message serialized to a size different from what was "
+ "originally expected. Perhaps it was modified by another thread "
+ "during serialization?";
+}
+
+void WireFormat::SerializeFieldWithCachedSizes(
+ const FieldDescriptor* field,
+ const Message& message,
+ io::CodedOutputStream* output) {
+ const Reflection* message_reflection = message.GetReflection();
+
+ if (field->is_extension() &&
+ field->containing_type()->options().message_set_wire_format() &&
+ field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE &&
+ !field->is_repeated()) {
+ SerializeMessageSetItemWithCachedSizes(field, message, output);
+ return;
+ }
+
+ int count = 0;
+
+ if (field->is_repeated()) {
+ count = message_reflection->FieldSize(message, field);
+ } else if (message_reflection->HasField(message, field)) {
+ count = 1;
+ }
+
+ const bool is_packed = field->is_packed();
+ if (is_packed && count > 0) {
+ WireFormatLite::WriteTag(field->number(),
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED, output);
+ const int data_size = FieldDataOnlyByteSize(field, message);
+ output->WriteVarint32(data_size);
+ }
+
+ for (int j = 0; j < count; j++) {
+ switch (field->type()) {
+#define HANDLE_PRIMITIVE_TYPE(TYPE, CPPTYPE, TYPE_METHOD, CPPTYPE_METHOD) \
+ case FieldDescriptor::TYPE_##TYPE: { \
+ const CPPTYPE value = field->is_repeated() ? \
+ message_reflection->GetRepeated##CPPTYPE_METHOD( \
+ message, field, j) : \
+ message_reflection->Get##CPPTYPE_METHOD( \
+ message, field); \
+ if (is_packed) { \
+ WireFormatLite::Write##TYPE_METHOD##NoTag(value, output); \
+ } else { \
+ WireFormatLite::Write##TYPE_METHOD(field->number(), value, output); \
+ } \
+ break; \
+ }
+
+ HANDLE_PRIMITIVE_TYPE( INT32, int32, Int32, Int32)
+ HANDLE_PRIMITIVE_TYPE( INT64, int64, Int64, Int64)
+ HANDLE_PRIMITIVE_TYPE(SINT32, int32, SInt32, Int32)
+ HANDLE_PRIMITIVE_TYPE(SINT64, int64, SInt64, Int64)
+ HANDLE_PRIMITIVE_TYPE(UINT32, uint32, UInt32, UInt32)
+ HANDLE_PRIMITIVE_TYPE(UINT64, uint64, UInt64, UInt64)
+
+ HANDLE_PRIMITIVE_TYPE( FIXED32, uint32, Fixed32, UInt32)
+ HANDLE_PRIMITIVE_TYPE( FIXED64, uint64, Fixed64, UInt64)
+ HANDLE_PRIMITIVE_TYPE(SFIXED32, int32, SFixed32, Int32)
+ HANDLE_PRIMITIVE_TYPE(SFIXED64, int64, SFixed64, Int64)
+
+ HANDLE_PRIMITIVE_TYPE(FLOAT , float , Float , Float )
+ HANDLE_PRIMITIVE_TYPE(DOUBLE, double, Double, Double)
+
+ HANDLE_PRIMITIVE_TYPE(BOOL, bool, Bool, Bool)
+#undef HANDLE_PRIMITIVE_TYPE
+
+#define HANDLE_TYPE(TYPE, TYPE_METHOD, CPPTYPE_METHOD) \
+ case FieldDescriptor::TYPE_##TYPE: \
+ WireFormatLite::Write##TYPE_METHOD( \
+ field->number(), \
+ field->is_repeated() ? \
+ message_reflection->GetRepeated##CPPTYPE_METHOD( \
+ message, field, j) : \
+ message_reflection->Get##CPPTYPE_METHOD(message, field), \
+ output); \
+ break;
+
+ HANDLE_TYPE(GROUP , Group , Message)
+ HANDLE_TYPE(MESSAGE, Message, Message)
+#undef HANDLE_TYPE
+
+ case FieldDescriptor::TYPE_ENUM: {
+ const EnumValueDescriptor* value = field->is_repeated() ?
+ message_reflection->GetRepeatedEnum(message, field, j) :
+ message_reflection->GetEnum(message, field);
+ if (is_packed) {
+ WireFormatLite::WriteEnumNoTag(value->number(), output);
+ } else {
+ WireFormatLite::WriteEnum(field->number(), value->number(), output);
+ }
+ break;
+ }
+
+ // Handle strings separately so that we can get string references
+ // instead of copying.
+ case FieldDescriptor::TYPE_STRING: {
+ bool strict_utf8_check = StrictUtf8Check(field);
+ string scratch;
+ const string& value = field->is_repeated() ?
+ message_reflection->GetRepeatedStringReference(
+ message, field, j, &scratch) :
+ message_reflection->GetStringReference(message, field, &scratch);
+ if (strict_utf8_check) {
+ WireFormatLite::VerifyUtf8String(value.data(), value.length(),
+ WireFormatLite::SERIALIZE,
+ field->full_name().c_str());
+ } else {
+ VerifyUTF8StringNamedField(value.data(), value.length(), SERIALIZE,
+ field->full_name().c_str());
+ }
+ WireFormatLite::WriteString(field->number(), value, output);
+ break;
+ }
+
+ case FieldDescriptor::TYPE_BYTES: {
+ string scratch;
+ const string& value = field->is_repeated() ?
+ message_reflection->GetRepeatedStringReference(
+ message, field, j, &scratch) :
+ message_reflection->GetStringReference(message, field, &scratch);
+ WireFormatLite::WriteBytes(field->number(), value, output);
+ break;
+ }
+ }
+ }
+}
+
+void WireFormat::SerializeMessageSetItemWithCachedSizes(
+ const FieldDescriptor* field,
+ const Message& message,
+ io::CodedOutputStream* output) {
+ const Reflection* message_reflection = message.GetReflection();
+
+ // Start group.
+ output->WriteVarint32(WireFormatLite::kMessageSetItemStartTag);
+
+ // Write type ID.
+ output->WriteVarint32(WireFormatLite::kMessageSetTypeIdTag);
+ output->WriteVarint32(field->number());
+
+ // Write message.
+ output->WriteVarint32(WireFormatLite::kMessageSetMessageTag);
+
+ const Message& sub_message = message_reflection->GetMessage(message, field);
+ output->WriteVarint32(sub_message.GetCachedSize());
+ sub_message.SerializeWithCachedSizes(output);
+
+ // End group.
+ output->WriteVarint32(WireFormatLite::kMessageSetItemEndTag);
+}
+
+// ===================================================================
+
+int WireFormat::ByteSize(const Message& message) {
+ const Descriptor* descriptor = message.GetDescriptor();
+ const Reflection* message_reflection = message.GetReflection();
+
+ int our_size = 0;
+
+ vector<const FieldDescriptor*> fields;
+ message_reflection->ListFields(message, &fields);
+ for (int i = 0; i < fields.size(); i++) {
+ our_size += FieldByteSize(fields[i], message);
+ }
+
+ if (descriptor->options().message_set_wire_format()) {
+ our_size += ComputeUnknownMessageSetItemsSize(
+ message_reflection->GetUnknownFields(message));
+ } else {
+ our_size += ComputeUnknownFieldsSize(
+ message_reflection->GetUnknownFields(message));
+ }
+
+ return our_size;
+}
+
+int WireFormat::FieldByteSize(
+ const FieldDescriptor* field,
+ const Message& message) {
+ const Reflection* message_reflection = message.GetReflection();
+
+ if (field->is_extension() &&
+ field->containing_type()->options().message_set_wire_format() &&
+ field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE &&
+ !field->is_repeated()) {
+ return MessageSetItemByteSize(field, message);
+ }
+
+ int count = 0;
+ if (field->is_repeated()) {
+ count = message_reflection->FieldSize(message, field);
+ } else if (message_reflection->HasField(message, field)) {
+ count = 1;
+ }
+
+ const int data_size = FieldDataOnlyByteSize(field, message);
+ int our_size = data_size;
+ if (field->is_packed()) {
+ if (data_size > 0) {
+ // Packed fields get serialized like a string, not their native type.
+ // Technically this doesn't really matter; the size only changes if it's
+ // a GROUP
+ our_size += TagSize(field->number(), FieldDescriptor::TYPE_STRING);
+ our_size += io::CodedOutputStream::VarintSize32(data_size);
+ }
+ } else {
+ our_size += count * TagSize(field->number(), field->type());
+ }
+ return our_size;
+}
+
+int WireFormat::FieldDataOnlyByteSize(
+ const FieldDescriptor* field,
+ const Message& message) {
+ const Reflection* message_reflection = message.GetReflection();
+
+ int count = 0;
+ if (field->is_repeated()) {
+ count = message_reflection->FieldSize(message, field);
+ } else if (message_reflection->HasField(message, field)) {
+ count = 1;
+ }
+
+ int data_size = 0;
+ switch (field->type()) {
+#define HANDLE_TYPE(TYPE, TYPE_METHOD, CPPTYPE_METHOD) \
+ case FieldDescriptor::TYPE_##TYPE: \
+ if (field->is_repeated()) { \
+ for (int j = 0; j < count; j++) { \
+ data_size += WireFormatLite::TYPE_METHOD##Size( \
+ message_reflection->GetRepeated##CPPTYPE_METHOD( \
+ message, field, j)); \
+ } \
+ } else { \
+ data_size += WireFormatLite::TYPE_METHOD##Size( \
+ message_reflection->Get##CPPTYPE_METHOD(message, field)); \
+ } \
+ break;
+
+#define HANDLE_FIXED_TYPE(TYPE, TYPE_METHOD) \
+ case FieldDescriptor::TYPE_##TYPE: \
+ data_size += count * WireFormatLite::k##TYPE_METHOD##Size; \
+ break;
+
+ HANDLE_TYPE( INT32, Int32, Int32)
+ HANDLE_TYPE( INT64, Int64, Int64)
+ HANDLE_TYPE(SINT32, SInt32, Int32)
+ HANDLE_TYPE(SINT64, SInt64, Int64)
+ HANDLE_TYPE(UINT32, UInt32, UInt32)
+ HANDLE_TYPE(UINT64, UInt64, UInt64)
+
+ HANDLE_FIXED_TYPE( FIXED32, Fixed32)
+ HANDLE_FIXED_TYPE( FIXED64, Fixed64)
+ HANDLE_FIXED_TYPE(SFIXED32, SFixed32)
+ HANDLE_FIXED_TYPE(SFIXED64, SFixed64)
+
+ HANDLE_FIXED_TYPE(FLOAT , Float )
+ HANDLE_FIXED_TYPE(DOUBLE, Double)
+
+ HANDLE_FIXED_TYPE(BOOL, Bool)
+
+ HANDLE_TYPE(GROUP , Group , Message)
+ HANDLE_TYPE(MESSAGE, Message, Message)
+#undef HANDLE_TYPE
+#undef HANDLE_FIXED_TYPE
+
+ case FieldDescriptor::TYPE_ENUM: {
+ if (field->is_repeated()) {
+ for (int j = 0; j < count; j++) {
+ data_size += WireFormatLite::EnumSize(
+ message_reflection->GetRepeatedEnum(message, field, j)->number());
+ }
+ } else {
+ data_size += WireFormatLite::EnumSize(
+ message_reflection->GetEnum(message, field)->number());
+ }
+ break;
+ }
+
+ // Handle strings separately so that we can get string references
+ // instead of copying.
+ case FieldDescriptor::TYPE_STRING:
+ case FieldDescriptor::TYPE_BYTES: {
+ for (int j = 0; j < count; j++) {
+ string scratch;
+ const string& value = field->is_repeated() ?
+ message_reflection->GetRepeatedStringReference(
+ message, field, j, &scratch) :
+ message_reflection->GetStringReference(message, field, &scratch);
+ data_size += WireFormatLite::StringSize(value);
+ }
+ break;
+ }
+ }
+ return data_size;
+}
+
+int WireFormat::MessageSetItemByteSize(
+ const FieldDescriptor* field,
+ const Message& message) {
+ const Reflection* message_reflection = message.GetReflection();
+
+ int our_size = WireFormatLite::kMessageSetItemTagsSize;
+
+ // type_id
+ our_size += io::CodedOutputStream::VarintSize32(field->number());
+
+ // message
+ const Message& sub_message = message_reflection->GetMessage(message, field);
+ int message_size = sub_message.ByteSize();
+
+ our_size += io::CodedOutputStream::VarintSize32(message_size);
+ our_size += message_size;
+
+ return our_size;
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/wire_format.h b/third_party/protobuf/src/google/protobuf/wire_format.h
new file mode 100644
index 0000000000..941be75ba1
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/wire_format.h
@@ -0,0 +1,337 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// atenasio@google.com (Chris Atenasio) (ZigZag transform)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This header is logically internal, but is made public because it is used
+// from protocol-compiler-generated code, which may reside in other components.
+
+#ifndef GOOGLE_PROTOBUF_WIRE_FORMAT_H__
+#define GOOGLE_PROTOBUF_WIRE_FORMAT_H__
+
+#include <string>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/wire_format_lite.h>
+
+// Do UTF-8 validation on string type in Debug build only
+#ifndef NDEBUG
+#define GOOGLE_PROTOBUF_UTF8_VALIDATION_ENABLED
+#endif
+
+namespace google {
+namespace protobuf {
+ namespace io {
+ class CodedInputStream; // coded_stream.h
+ class CodedOutputStream; // coded_stream.h
+ }
+ class UnknownFieldSet; // unknown_field_set.h
+}
+
+namespace protobuf {
+namespace internal {
+
+// This class is for internal use by the protocol buffer library and by
+// protocol-complier-generated message classes. It must not be called
+// directly by clients.
+//
+// This class contains code for implementing the binary protocol buffer
+// wire format via reflection. The WireFormatLite class implements the
+// non-reflection based routines.
+//
+// This class is really a namespace that contains only static methods
+class LIBPROTOBUF_EXPORT WireFormat {
+ public:
+
+ // Given a field return its WireType
+ static inline WireFormatLite::WireType WireTypeForField(
+ const FieldDescriptor* field);
+
+ // Given a FieldDescriptor::Type return its WireType
+ static inline WireFormatLite::WireType WireTypeForFieldType(
+ FieldDescriptor::Type type);
+
+ // Compute the byte size of a tag. For groups, this includes both the start
+ // and end tags.
+ static inline int TagSize(int field_number, FieldDescriptor::Type type);
+
+ // These procedures can be used to implement the methods of Message which
+ // handle parsing and serialization of the protocol buffer wire format
+ // using only the Reflection interface. When you ask the protocol
+ // compiler to optimize for code size rather than speed, it will implement
+ // those methods in terms of these procedures. Of course, these are much
+ // slower than the specialized implementations which the protocol compiler
+ // generates when told to optimize for speed.
+
+ // Read a message in protocol buffer wire format.
+ //
+ // This procedure reads either to the end of the input stream or through
+ // a WIRETYPE_END_GROUP tag ending the message, whichever comes first.
+ // It returns false if the input is invalid.
+ //
+ // Required fields are NOT checked by this method. You must call
+ // IsInitialized() on the resulting message yourself.
+ static bool ParseAndMergePartial(io::CodedInputStream* input,
+ Message* message);
+
+ // Serialize a message in protocol buffer wire format.
+ //
+ // Any embedded messages within the message must have their correct sizes
+ // cached. However, the top-level message need not; its size is passed as
+ // a parameter to this procedure.
+ //
+ // These return false iff the underlying stream returns a write error.
+ static void SerializeWithCachedSizes(
+ const Message& message,
+ int size, io::CodedOutputStream* output);
+
+ // Implements Message::ByteSize() via reflection. WARNING: The result
+ // of this method is *not* cached anywhere. However, all embedded messages
+ // will have their ByteSize() methods called, so their sizes will be cached.
+ // Therefore, calling this method is sufficient to allow you to call
+ // WireFormat::SerializeWithCachedSizes() on the same object.
+ static int ByteSize(const Message& message);
+
+ // -----------------------------------------------------------------
+ // Helpers for dealing with unknown fields
+
+ // Skips a field value of the given WireType. The input should start
+ // positioned immediately after the tag. If unknown_fields is non-NULL,
+ // the contents of the field will be added to it.
+ static bool SkipField(io::CodedInputStream* input, uint32 tag,
+ UnknownFieldSet* unknown_fields);
+
+ // Reads and ignores a message from the input. If unknown_fields is non-NULL,
+ // the contents will be added to it.
+ static bool SkipMessage(io::CodedInputStream* input,
+ UnknownFieldSet* unknown_fields);
+
+ // Read a packed enum field. If the is_valid function is not NULL, values for
+ // which is_valid(value) returns false are appended to unknown_fields_stream.
+ static bool ReadPackedEnumPreserveUnknowns(io::CodedInputStream* input,
+ uint32 field_number,
+ bool (*is_valid)(int),
+ UnknownFieldSet* unknown_fields,
+ RepeatedField<int>* values);
+
+ // Write the contents of an UnknownFieldSet to the output.
+ static void SerializeUnknownFields(const UnknownFieldSet& unknown_fields,
+ io::CodedOutputStream* output);
+ // Same as above, except writing directly to the provided buffer.
+ // Requires that the buffer have sufficient capacity for
+ // ComputeUnknownFieldsSize(unknown_fields).
+ //
+ // Returns a pointer past the last written byte.
+ static uint8* SerializeUnknownFieldsToArray(
+ const UnknownFieldSet& unknown_fields,
+ uint8* target);
+
+ // Same thing except for messages that have the message_set_wire_format
+ // option.
+ static void SerializeUnknownMessageSetItems(
+ const UnknownFieldSet& unknown_fields,
+ io::CodedOutputStream* output);
+ // Same as above, except writing directly to the provided buffer.
+ // Requires that the buffer have sufficient capacity for
+ // ComputeUnknownMessageSetItemsSize(unknown_fields).
+ //
+ // Returns a pointer past the last written byte.
+ static uint8* SerializeUnknownMessageSetItemsToArray(
+ const UnknownFieldSet& unknown_fields,
+ uint8* target);
+
+ // Compute the size of the UnknownFieldSet on the wire.
+ static int ComputeUnknownFieldsSize(const UnknownFieldSet& unknown_fields);
+
+ // Same thing except for messages that have the message_set_wire_format
+ // option.
+ static int ComputeUnknownMessageSetItemsSize(
+ const UnknownFieldSet& unknown_fields);
+
+
+ // Helper functions for encoding and decoding tags. (Inlined below and in
+ // _inl.h)
+ //
+ // This is different from MakeTag(field->number(), field->type()) in the case
+ // of packed repeated fields.
+ static uint32 MakeTag(const FieldDescriptor* field);
+
+ // Parse a single field. The input should start out positioned immediately
+ // after the tag.
+ static bool ParseAndMergeField(
+ uint32 tag,
+ const FieldDescriptor* field, // May be NULL for unknown
+ Message* message,
+ io::CodedInputStream* input);
+
+ // Serialize a single field.
+ static void SerializeFieldWithCachedSizes(
+ const FieldDescriptor* field, // Cannot be NULL
+ const Message& message,
+ io::CodedOutputStream* output);
+
+ // Compute size of a single field. If the field is a message type, this
+ // will call ByteSize() for the embedded message, insuring that it caches
+ // its size.
+ static int FieldByteSize(
+ const FieldDescriptor* field, // Cannot be NULL
+ const Message& message);
+
+ // Parse/serialize a MessageSet::Item group. Used with messages that use
+ // opion message_set_wire_format = true.
+ static bool ParseAndMergeMessageSetItem(
+ io::CodedInputStream* input,
+ Message* message);
+ static void SerializeMessageSetItemWithCachedSizes(
+ const FieldDescriptor* field,
+ const Message& message,
+ io::CodedOutputStream* output);
+ static int MessageSetItemByteSize(
+ const FieldDescriptor* field,
+ const Message& message);
+
+ // Computes the byte size of a field, excluding tags. For packed fields, it
+ // only includes the size of the raw data, and not the size of the total
+ // length, but for other length-delimited types, the size of the length is
+ // included.
+ static int FieldDataOnlyByteSize(
+ const FieldDescriptor* field, // Cannot be NULL
+ const Message& message);
+
+ enum Operation {
+ PARSE = 0,
+ SERIALIZE = 1,
+ };
+
+ // Verifies that a string field is valid UTF8, logging an error if not.
+ // This function will not be called by newly generated protobuf code
+ // but remains present to support existing code.
+ static void VerifyUTF8String(const char* data, int size, Operation op);
+ // The NamedField variant takes a field name in order to produce an
+ // informative error message if verification fails.
+ static void VerifyUTF8StringNamedField(const char* data,
+ int size,
+ Operation op,
+ const char* field_name);
+
+ private:
+ // Skip a MessageSet field.
+ static bool SkipMessageSetField(io::CodedInputStream* input,
+ uint32 field_number,
+ UnknownFieldSet* unknown_fields);
+
+ // Parse a MessageSet field.
+ static bool ParseAndMergeMessageSetField(uint32 field_number,
+ const FieldDescriptor* field,
+ Message* message,
+ io::CodedInputStream* input);
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(WireFormat);
+};
+
+// Subclass of FieldSkipper which saves skipped fields to an UnknownFieldSet.
+class LIBPROTOBUF_EXPORT UnknownFieldSetFieldSkipper : public FieldSkipper {
+ public:
+ UnknownFieldSetFieldSkipper(UnknownFieldSet* unknown_fields)
+ : unknown_fields_(unknown_fields) {}
+ virtual ~UnknownFieldSetFieldSkipper() {}
+
+ // implements FieldSkipper -----------------------------------------
+ virtual bool SkipField(io::CodedInputStream* input, uint32 tag);
+ virtual bool SkipMessage(io::CodedInputStream* input);
+ virtual void SkipUnknownEnum(int field_number, int value);
+
+ protected:
+ UnknownFieldSet* unknown_fields_;
+};
+
+// inline methods ====================================================
+
+inline WireFormatLite::WireType WireFormat::WireTypeForField(
+ const FieldDescriptor* field) {
+ if (field->is_packed()) {
+ return WireFormatLite::WIRETYPE_LENGTH_DELIMITED;
+ } else {
+ return WireTypeForFieldType(field->type());
+ }
+}
+
+inline WireFormatLite::WireType WireFormat::WireTypeForFieldType(
+ FieldDescriptor::Type type) {
+ // Some compilers don't like enum -> enum casts, so we implicit_cast to
+ // int first.
+ return WireFormatLite::WireTypeForFieldType(
+ static_cast<WireFormatLite::FieldType>(
+ implicit_cast<int>(type)));
+}
+
+inline uint32 WireFormat::MakeTag(const FieldDescriptor* field) {
+ return WireFormatLite::MakeTag(field->number(), WireTypeForField(field));
+}
+
+inline int WireFormat::TagSize(int field_number, FieldDescriptor::Type type) {
+ // Some compilers don't like enum -> enum casts, so we implicit_cast to
+ // int first.
+ return WireFormatLite::TagSize(field_number,
+ static_cast<WireFormatLite::FieldType>(
+ implicit_cast<int>(type)));
+}
+
+inline void WireFormat::VerifyUTF8String(const char* data, int size,
+ WireFormat::Operation op) {
+#ifdef GOOGLE_PROTOBUF_UTF8_VALIDATION_ENABLED
+ WireFormatLite::VerifyUtf8String(
+ data, size, static_cast<WireFormatLite::Operation>(op), NULL);
+#else
+ // Avoid the compiler warning about unsued variables.
+ (void)data; (void)size; (void)op;
+#endif
+}
+
+inline void WireFormat::VerifyUTF8StringNamedField(
+ const char* data, int size, WireFormat::Operation op,
+ const char* field_name) {
+#ifdef GOOGLE_PROTOBUF_UTF8_VALIDATION_ENABLED
+ WireFormatLite::VerifyUtf8String(
+ data, size, static_cast<WireFormatLite::Operation>(op), field_name);
+#endif
+}
+
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_WIRE_FORMAT_H__
diff --git a/third_party/protobuf/src/google/protobuf/wire_format_lite.cc b/third_party/protobuf/src/google/protobuf/wire_format_lite.cc
new file mode 100644
index 0000000000..7f1093c8f3
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/wire_format_lite.cc
@@ -0,0 +1,543 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/wire_format_lite_inl.h>
+
+#include <stack>
+#include <string>
+#include <vector>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/stringprintf.h>
+#include <google/protobuf/io/coded_stream_inl.h>
+#include <google/protobuf/io/zero_copy_stream.h>
+#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
+
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+// Old version of MSVC doesn't like definitions of inline constants, GCC
+// requires them.
+const int WireFormatLite::kMessageSetItemStartTag;
+const int WireFormatLite::kMessageSetItemEndTag;
+const int WireFormatLite::kMessageSetTypeIdTag;
+const int WireFormatLite::kMessageSetMessageTag;
+
+#endif
+
+// IBM xlC requires prefixing constants with WireFormatLite::
+const int WireFormatLite::kMessageSetItemTagsSize =
+ io::CodedOutputStream::StaticVarintSize32<
+ WireFormatLite::kMessageSetItemStartTag>::value +
+ io::CodedOutputStream::StaticVarintSize32<
+ WireFormatLite::kMessageSetItemEndTag>::value +
+ io::CodedOutputStream::StaticVarintSize32<
+ WireFormatLite::kMessageSetTypeIdTag>::value +
+ io::CodedOutputStream::StaticVarintSize32<
+ WireFormatLite::kMessageSetMessageTag>::value;
+
+const WireFormatLite::CppType
+WireFormatLite::kFieldTypeToCppTypeMap[MAX_FIELD_TYPE + 1] = {
+ static_cast<CppType>(0), // 0 is reserved for errors
+
+ CPPTYPE_DOUBLE, // TYPE_DOUBLE
+ CPPTYPE_FLOAT, // TYPE_FLOAT
+ CPPTYPE_INT64, // TYPE_INT64
+ CPPTYPE_UINT64, // TYPE_UINT64
+ CPPTYPE_INT32, // TYPE_INT32
+ CPPTYPE_UINT64, // TYPE_FIXED64
+ CPPTYPE_UINT32, // TYPE_FIXED32
+ CPPTYPE_BOOL, // TYPE_BOOL
+ CPPTYPE_STRING, // TYPE_STRING
+ CPPTYPE_MESSAGE, // TYPE_GROUP
+ CPPTYPE_MESSAGE, // TYPE_MESSAGE
+ CPPTYPE_STRING, // TYPE_BYTES
+ CPPTYPE_UINT32, // TYPE_UINT32
+ CPPTYPE_ENUM, // TYPE_ENUM
+ CPPTYPE_INT32, // TYPE_SFIXED32
+ CPPTYPE_INT64, // TYPE_SFIXED64
+ CPPTYPE_INT32, // TYPE_SINT32
+ CPPTYPE_INT64, // TYPE_SINT64
+};
+
+const WireFormatLite::WireType
+WireFormatLite::kWireTypeForFieldType[MAX_FIELD_TYPE + 1] = {
+ static_cast<WireFormatLite::WireType>(-1), // invalid
+ WireFormatLite::WIRETYPE_FIXED64, // TYPE_DOUBLE
+ WireFormatLite::WIRETYPE_FIXED32, // TYPE_FLOAT
+ WireFormatLite::WIRETYPE_VARINT, // TYPE_INT64
+ WireFormatLite::WIRETYPE_VARINT, // TYPE_UINT64
+ WireFormatLite::WIRETYPE_VARINT, // TYPE_INT32
+ WireFormatLite::WIRETYPE_FIXED64, // TYPE_FIXED64
+ WireFormatLite::WIRETYPE_FIXED32, // TYPE_FIXED32
+ WireFormatLite::WIRETYPE_VARINT, // TYPE_BOOL
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED, // TYPE_STRING
+ WireFormatLite::WIRETYPE_START_GROUP, // TYPE_GROUP
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED, // TYPE_MESSAGE
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED, // TYPE_BYTES
+ WireFormatLite::WIRETYPE_VARINT, // TYPE_UINT32
+ WireFormatLite::WIRETYPE_VARINT, // TYPE_ENUM
+ WireFormatLite::WIRETYPE_FIXED32, // TYPE_SFIXED32
+ WireFormatLite::WIRETYPE_FIXED64, // TYPE_SFIXED64
+ WireFormatLite::WIRETYPE_VARINT, // TYPE_SINT32
+ WireFormatLite::WIRETYPE_VARINT, // TYPE_SINT64
+};
+
+bool WireFormatLite::SkipField(
+ io::CodedInputStream* input, uint32 tag) {
+ switch (WireFormatLite::GetTagWireType(tag)) {
+ case WireFormatLite::WIRETYPE_VARINT: {
+ uint64 value;
+ if (!input->ReadVarint64(&value)) return false;
+ return true;
+ }
+ case WireFormatLite::WIRETYPE_FIXED64: {
+ uint64 value;
+ if (!input->ReadLittleEndian64(&value)) return false;
+ return true;
+ }
+ case WireFormatLite::WIRETYPE_LENGTH_DELIMITED: {
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ if (!input->Skip(length)) return false;
+ return true;
+ }
+ case WireFormatLite::WIRETYPE_START_GROUP: {
+ if (!input->IncrementRecursionDepth()) return false;
+ if (!SkipMessage(input)) return false;
+ input->DecrementRecursionDepth();
+ // Check that the ending tag matched the starting tag.
+ if (!input->LastTagWas(WireFormatLite::MakeTag(
+ WireFormatLite::GetTagFieldNumber(tag),
+ WireFormatLite::WIRETYPE_END_GROUP))) {
+ return false;
+ }
+ return true;
+ }
+ case WireFormatLite::WIRETYPE_END_GROUP: {
+ return false;
+ }
+ case WireFormatLite::WIRETYPE_FIXED32: {
+ uint32 value;
+ if (!input->ReadLittleEndian32(&value)) return false;
+ return true;
+ }
+ default: {
+ return false;
+ }
+ }
+}
+
+bool WireFormatLite::SkipField(
+ io::CodedInputStream* input, uint32 tag, io::CodedOutputStream* output) {
+ switch (WireFormatLite::GetTagWireType(tag)) {
+ case WireFormatLite::WIRETYPE_VARINT: {
+ uint64 value;
+ if (!input->ReadVarint64(&value)) return false;
+ output->WriteVarint32(tag);
+ output->WriteVarint64(value);
+ return true;
+ }
+ case WireFormatLite::WIRETYPE_FIXED64: {
+ uint64 value;
+ if (!input->ReadLittleEndian64(&value)) return false;
+ output->WriteVarint32(tag);
+ output->WriteLittleEndian64(value);
+ return true;
+ }
+ case WireFormatLite::WIRETYPE_LENGTH_DELIMITED: {
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ output->WriteVarint32(tag);
+ output->WriteVarint32(length);
+ // TODO(mkilavuz): Provide API to prevent extra string copying.
+ string temp;
+ if (!input->ReadString(&temp, length)) return false;
+ output->WriteString(temp);
+ return true;
+ }
+ case WireFormatLite::WIRETYPE_START_GROUP: {
+ output->WriteVarint32(tag);
+ if (!input->IncrementRecursionDepth()) return false;
+ if (!SkipMessage(input, output)) return false;
+ input->DecrementRecursionDepth();
+ // Check that the ending tag matched the starting tag.
+ if (!input->LastTagWas(WireFormatLite::MakeTag(
+ WireFormatLite::GetTagFieldNumber(tag),
+ WireFormatLite::WIRETYPE_END_GROUP))) {
+ return false;
+ }
+ return true;
+ }
+ case WireFormatLite::WIRETYPE_END_GROUP: {
+ return false;
+ }
+ case WireFormatLite::WIRETYPE_FIXED32: {
+ uint32 value;
+ if (!input->ReadLittleEndian32(&value)) return false;
+ output->WriteVarint32(tag);
+ output->WriteLittleEndian32(value);
+ return true;
+ }
+ default: {
+ return false;
+ }
+ }
+}
+
+bool WireFormatLite::SkipMessage(io::CodedInputStream* input) {
+ while (true) {
+ uint32 tag = input->ReadTag();
+ if (tag == 0) {
+ // End of input. This is a valid place to end, so return true.
+ return true;
+ }
+
+ WireFormatLite::WireType wire_type = WireFormatLite::GetTagWireType(tag);
+
+ if (wire_type == WireFormatLite::WIRETYPE_END_GROUP) {
+ // Must be the end of the message.
+ return true;
+ }
+
+ if (!SkipField(input, tag)) return false;
+ }
+}
+
+bool WireFormatLite::SkipMessage(io::CodedInputStream* input,
+ io::CodedOutputStream* output) {
+ while (true) {
+ uint32 tag = input->ReadTag();
+ if (tag == 0) {
+ // End of input. This is a valid place to end, so return true.
+ return true;
+ }
+
+ WireFormatLite::WireType wire_type = WireFormatLite::GetTagWireType(tag);
+
+ if (wire_type == WireFormatLite::WIRETYPE_END_GROUP) {
+ output->WriteVarint32(tag);
+ // Must be the end of the message.
+ return true;
+ }
+
+ if (!SkipField(input, tag, output)) return false;
+ }
+}
+
+bool FieldSkipper::SkipField(
+ io::CodedInputStream* input, uint32 tag) {
+ return WireFormatLite::SkipField(input, tag);
+}
+
+bool FieldSkipper::SkipMessage(io::CodedInputStream* input) {
+ return WireFormatLite::SkipMessage(input);
+}
+
+void FieldSkipper::SkipUnknownEnum(
+ int /* field_number */, int /* value */) {
+ // Nothing.
+}
+
+bool CodedOutputStreamFieldSkipper::SkipField(
+ io::CodedInputStream* input, uint32 tag) {
+ return WireFormatLite::SkipField(input, tag, unknown_fields_);
+}
+
+bool CodedOutputStreamFieldSkipper::SkipMessage(io::CodedInputStream* input) {
+ return WireFormatLite::SkipMessage(input, unknown_fields_);
+}
+
+void CodedOutputStreamFieldSkipper::SkipUnknownEnum(
+ int field_number, int value) {
+ unknown_fields_->WriteVarint32(field_number);
+ unknown_fields_->WriteVarint64(value);
+}
+
+bool WireFormatLite::ReadPackedEnumNoInline(io::CodedInputStream* input,
+ bool (*is_valid)(int),
+ RepeatedField<int>* values) {
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ io::CodedInputStream::Limit limit = input->PushLimit(length);
+ while (input->BytesUntilLimit() > 0) {
+ int value;
+ if (!google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, WireFormatLite::TYPE_ENUM>(input, &value)) {
+ return false;
+ }
+ if (is_valid == NULL || is_valid(value)) {
+ values->Add(value);
+ }
+ }
+ input->PopLimit(limit);
+ return true;
+}
+
+bool WireFormatLite::ReadPackedEnumPreserveUnknowns(
+ io::CodedInputStream* input,
+ int field_number,
+ bool (*is_valid)(int),
+ io::CodedOutputStream* unknown_fields_stream,
+ RepeatedField<int>* values) {
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ io::CodedInputStream::Limit limit = input->PushLimit(length);
+ while (input->BytesUntilLimit() > 0) {
+ int value;
+ if (!google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ int, WireFormatLite::TYPE_ENUM>(input, &value)) {
+ return false;
+ }
+ if (is_valid == NULL || is_valid(value)) {
+ values->Add(value);
+ } else {
+ uint32 tag = WireFormatLite::MakeTag(field_number,
+ WireFormatLite::WIRETYPE_VARINT);
+ unknown_fields_stream->WriteVarint32(tag);
+ unknown_fields_stream->WriteVarint32(value);
+ }
+ }
+ input->PopLimit(limit);
+ return true;
+}
+
+void WireFormatLite::WriteInt32(int field_number, int32 value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_VARINT, output);
+ WriteInt32NoTag(value, output);
+}
+void WireFormatLite::WriteInt64(int field_number, int64 value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_VARINT, output);
+ WriteInt64NoTag(value, output);
+}
+void WireFormatLite::WriteUInt32(int field_number, uint32 value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_VARINT, output);
+ WriteUInt32NoTag(value, output);
+}
+void WireFormatLite::WriteUInt64(int field_number, uint64 value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_VARINT, output);
+ WriteUInt64NoTag(value, output);
+}
+void WireFormatLite::WriteSInt32(int field_number, int32 value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_VARINT, output);
+ WriteSInt32NoTag(value, output);
+}
+void WireFormatLite::WriteSInt64(int field_number, int64 value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_VARINT, output);
+ WriteSInt64NoTag(value, output);
+}
+void WireFormatLite::WriteFixed32(int field_number, uint32 value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_FIXED32, output);
+ WriteFixed32NoTag(value, output);
+}
+void WireFormatLite::WriteFixed64(int field_number, uint64 value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_FIXED64, output);
+ WriteFixed64NoTag(value, output);
+}
+void WireFormatLite::WriteSFixed32(int field_number, int32 value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_FIXED32, output);
+ WriteSFixed32NoTag(value, output);
+}
+void WireFormatLite::WriteSFixed64(int field_number, int64 value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_FIXED64, output);
+ WriteSFixed64NoTag(value, output);
+}
+void WireFormatLite::WriteFloat(int field_number, float value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_FIXED32, output);
+ WriteFloatNoTag(value, output);
+}
+void WireFormatLite::WriteDouble(int field_number, double value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_FIXED64, output);
+ WriteDoubleNoTag(value, output);
+}
+void WireFormatLite::WriteBool(int field_number, bool value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_VARINT, output);
+ WriteBoolNoTag(value, output);
+}
+void WireFormatLite::WriteEnum(int field_number, int value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_VARINT, output);
+ WriteEnumNoTag(value, output);
+}
+
+void WireFormatLite::WriteString(int field_number, const string& value,
+ io::CodedOutputStream* output) {
+ // String is for UTF-8 text only
+ WriteTag(field_number, WIRETYPE_LENGTH_DELIMITED, output);
+ GOOGLE_CHECK(value.size() <= kint32max);
+ output->WriteVarint32(value.size());
+ output->WriteString(value);
+}
+void WireFormatLite::WriteStringMaybeAliased(
+ int field_number, const string& value,
+ io::CodedOutputStream* output) {
+ // String is for UTF-8 text only
+ WriteTag(field_number, WIRETYPE_LENGTH_DELIMITED, output);
+ GOOGLE_CHECK(value.size() <= kint32max);
+ output->WriteVarint32(value.size());
+ output->WriteRawMaybeAliased(value.data(), value.size());
+}
+void WireFormatLite::WriteBytes(int field_number, const string& value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_LENGTH_DELIMITED, output);
+ GOOGLE_CHECK(value.size() <= kint32max);
+ output->WriteVarint32(value.size());
+ output->WriteString(value);
+}
+void WireFormatLite::WriteBytesMaybeAliased(
+ int field_number, const string& value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_LENGTH_DELIMITED, output);
+ GOOGLE_CHECK(value.size() <= kint32max);
+ output->WriteVarint32(value.size());
+ output->WriteRawMaybeAliased(value.data(), value.size());
+}
+
+
+void WireFormatLite::WriteGroup(int field_number,
+ const MessageLite& value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_START_GROUP, output);
+ value.SerializeWithCachedSizes(output);
+ WriteTag(field_number, WIRETYPE_END_GROUP, output);
+}
+
+void WireFormatLite::WriteMessage(int field_number,
+ const MessageLite& value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_LENGTH_DELIMITED, output);
+ const int size = value.GetCachedSize();
+ output->WriteVarint32(size);
+ value.SerializeWithCachedSizes(output);
+}
+
+void WireFormatLite::WriteGroupMaybeToArray(int field_number,
+ const MessageLite& value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_START_GROUP, output);
+ const int size = value.GetCachedSize();
+ uint8* target = output->GetDirectBufferForNBytesAndAdvance(size);
+ if (target != NULL) {
+ uint8* end = value.SerializeWithCachedSizesToArray(target);
+ GOOGLE_DCHECK_EQ(end - target, size);
+ } else {
+ value.SerializeWithCachedSizes(output);
+ }
+ WriteTag(field_number, WIRETYPE_END_GROUP, output);
+}
+
+void WireFormatLite::WriteMessageMaybeToArray(int field_number,
+ const MessageLite& value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_LENGTH_DELIMITED, output);
+ const int size = value.GetCachedSize();
+ output->WriteVarint32(size);
+ uint8* target = output->GetDirectBufferForNBytesAndAdvance(size);
+ if (target != NULL) {
+ uint8* end = value.SerializeWithCachedSizesToArray(target);
+ GOOGLE_DCHECK_EQ(end - target, size);
+ } else {
+ value.SerializeWithCachedSizes(output);
+ }
+}
+
+GOOGLE_ATTRIBUTE_ALWAYS_INLINE static bool ReadBytesToString(
+ io::CodedInputStream* input, string* value);
+inline static bool ReadBytesToString(io::CodedInputStream* input,
+ string* value) {
+ uint32 length;
+ return input->ReadVarint32(&length) &&
+ input->InternalReadStringInline(value, length);
+}
+
+bool WireFormatLite::ReadBytes(io::CodedInputStream* input, string* value) {
+ return ReadBytesToString(input, value);
+}
+
+bool WireFormatLite::ReadBytes(io::CodedInputStream* input, string** p) {
+ if (*p == &::google::protobuf::internal::GetEmptyStringAlreadyInited()) {
+ *p = new ::std::string();
+ }
+ return ReadBytesToString(input, *p);
+}
+
+bool WireFormatLite::VerifyUtf8String(const char* data,
+ int size,
+ Operation op,
+ const char* field_name) {
+ if (!IsStructurallyValidUTF8(data, size)) {
+ const char* operation_str = NULL;
+ switch (op) {
+ case PARSE:
+ operation_str = "parsing";
+ break;
+ case SERIALIZE:
+ operation_str = "serializing";
+ break;
+ // no default case: have the compiler warn if a case is not covered.
+ }
+ string quoted_field_name = "";
+ if (field_name != NULL) {
+ quoted_field_name = StringPrintf(" '%s'", field_name);
+ }
+ // no space below to avoid double space when the field name is missing.
+ GOOGLE_LOG(ERROR) << "String field" << quoted_field_name << " contains invalid "
+ << "UTF-8 data when " << operation_str << " a protocol "
+ << "buffer. Use the 'bytes' type if you intend to send raw "
+ << "bytes. ";
+ return false;
+ }
+ return true;
+}
+
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/wire_format_lite.h b/third_party/protobuf/src/google/protobuf/wire_format_lite.h
new file mode 100644
index 0000000000..55fc7ecdfc
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/wire_format_lite.h
@@ -0,0 +1,696 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// atenasio@google.com (Chris Atenasio) (ZigZag transform)
+// wink@google.com (Wink Saville) (refactored from wire_format.h)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+//
+// This header is logically internal, but is made public because it is used
+// from protocol-compiler-generated code, which may reside in other components.
+
+#ifndef GOOGLE_PROTOBUF_WIRE_FORMAT_LITE_H__
+#define GOOGLE_PROTOBUF_WIRE_FORMAT_LITE_H__
+
+#include <string>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/message_lite.h>
+#include <google/protobuf/io/coded_stream.h> // for CodedOutputStream::Varint32Size
+
+namespace google {
+
+namespace protobuf {
+ template <typename T> class RepeatedField; // repeated_field.h
+}
+
+namespace protobuf {
+namespace internal {
+
+class StringPieceField;
+
+// This class is for internal use by the protocol buffer library and by
+// protocol-complier-generated message classes. It must not be called
+// directly by clients.
+//
+// This class contains helpers for implementing the binary protocol buffer
+// wire format without the need for reflection. Use WireFormat when using
+// reflection.
+//
+// This class is really a namespace that contains only static methods.
+class LIBPROTOBUF_EXPORT WireFormatLite {
+ public:
+
+ // -----------------------------------------------------------------
+ // Helper constants and functions related to the format. These are
+ // mostly meant for internal and generated code to use.
+
+ // The wire format is composed of a sequence of tag/value pairs, each
+ // of which contains the value of one field (or one element of a repeated
+ // field). Each tag is encoded as a varint. The lower bits of the tag
+ // identify its wire type, which specifies the format of the data to follow.
+ // The rest of the bits contain the field number. Each type of field (as
+ // declared by FieldDescriptor::Type, in descriptor.h) maps to one of
+ // these wire types. Immediately following each tag is the field's value,
+ // encoded in the format specified by the wire type. Because the tag
+ // identifies the encoding of this data, it is possible to skip
+ // unrecognized fields for forwards compatibility.
+
+ enum WireType {
+ WIRETYPE_VARINT = 0,
+ WIRETYPE_FIXED64 = 1,
+ WIRETYPE_LENGTH_DELIMITED = 2,
+ WIRETYPE_START_GROUP = 3,
+ WIRETYPE_END_GROUP = 4,
+ WIRETYPE_FIXED32 = 5,
+ };
+
+ // Lite alternative to FieldDescriptor::Type. Must be kept in sync.
+ enum FieldType {
+ TYPE_DOUBLE = 1,
+ TYPE_FLOAT = 2,
+ TYPE_INT64 = 3,
+ TYPE_UINT64 = 4,
+ TYPE_INT32 = 5,
+ TYPE_FIXED64 = 6,
+ TYPE_FIXED32 = 7,
+ TYPE_BOOL = 8,
+ TYPE_STRING = 9,
+ TYPE_GROUP = 10,
+ TYPE_MESSAGE = 11,
+ TYPE_BYTES = 12,
+ TYPE_UINT32 = 13,
+ TYPE_ENUM = 14,
+ TYPE_SFIXED32 = 15,
+ TYPE_SFIXED64 = 16,
+ TYPE_SINT32 = 17,
+ TYPE_SINT64 = 18,
+ MAX_FIELD_TYPE = 18,
+ };
+
+ // Lite alternative to FieldDescriptor::CppType. Must be kept in sync.
+ enum CppType {
+ CPPTYPE_INT32 = 1,
+ CPPTYPE_INT64 = 2,
+ CPPTYPE_UINT32 = 3,
+ CPPTYPE_UINT64 = 4,
+ CPPTYPE_DOUBLE = 5,
+ CPPTYPE_FLOAT = 6,
+ CPPTYPE_BOOL = 7,
+ CPPTYPE_ENUM = 8,
+ CPPTYPE_STRING = 9,
+ CPPTYPE_MESSAGE = 10,
+ MAX_CPPTYPE = 10,
+ };
+
+ // Helper method to get the CppType for a particular Type.
+ static CppType FieldTypeToCppType(FieldType type);
+
+ // Given a FieldSescriptor::Type return its WireType
+ static inline WireFormatLite::WireType WireTypeForFieldType(
+ WireFormatLite::FieldType type) {
+ return kWireTypeForFieldType[type];
+ }
+
+ // Number of bits in a tag which identify the wire type.
+ static const int kTagTypeBits = 3;
+ // Mask for those bits.
+ static const uint32 kTagTypeMask = (1 << kTagTypeBits) - 1;
+
+ // Helper functions for encoding and decoding tags. (Inlined below and in
+ // _inl.h)
+ //
+ // This is different from MakeTag(field->number(), field->type()) in the case
+ // of packed repeated fields.
+ static uint32 MakeTag(int field_number, WireType type);
+ static WireType GetTagWireType(uint32 tag);
+ static int GetTagFieldNumber(uint32 tag);
+
+ // Compute the byte size of a tag. For groups, this includes both the start
+ // and end tags.
+ static inline int TagSize(int field_number, WireFormatLite::FieldType type);
+
+ // Skips a field value with the given tag. The input should start
+ // positioned immediately after the tag. Skipped values are simply discarded,
+ // not recorded anywhere. See WireFormat::SkipField() for a version that
+ // records to an UnknownFieldSet.
+ static bool SkipField(io::CodedInputStream* input, uint32 tag);
+
+ // Skips a field value with the given tag. The input should start
+ // positioned immediately after the tag. Skipped values are recorded to a
+ // CodedOutputStream.
+ static bool SkipField(io::CodedInputStream* input, uint32 tag,
+ io::CodedOutputStream* output);
+
+ // Reads and ignores a message from the input. Skipped values are simply
+ // discarded, not recorded anywhere. See WireFormat::SkipMessage() for a
+ // version that records to an UnknownFieldSet.
+ static bool SkipMessage(io::CodedInputStream* input);
+
+ // Reads and ignores a message from the input. Skipped values are recorded
+ // to a CodedOutputStream.
+ static bool SkipMessage(io::CodedInputStream* input,
+ io::CodedOutputStream* output);
+
+// This macro does the same thing as WireFormatLite::MakeTag(), but the
+// result is usable as a compile-time constant, which makes it usable
+// as a switch case or a template input. WireFormatLite::MakeTag() is more
+// type-safe, though, so prefer it if possible.
+#define GOOGLE_PROTOBUF_WIRE_FORMAT_MAKE_TAG(FIELD_NUMBER, TYPE) \
+ static_cast<uint32>( \
+ ((FIELD_NUMBER) << ::google::protobuf::internal::WireFormatLite::kTagTypeBits) \
+ | (TYPE))
+
+ // These are the tags for the old MessageSet format, which was defined as:
+ // message MessageSet {
+ // repeated group Item = 1 {
+ // required int32 type_id = 2;
+ // required string message = 3;
+ // }
+ // }
+ static const int kMessageSetItemNumber = 1;
+ static const int kMessageSetTypeIdNumber = 2;
+ static const int kMessageSetMessageNumber = 3;
+ static const int kMessageSetItemStartTag =
+ GOOGLE_PROTOBUF_WIRE_FORMAT_MAKE_TAG(kMessageSetItemNumber,
+ WireFormatLite::WIRETYPE_START_GROUP);
+ static const int kMessageSetItemEndTag =
+ GOOGLE_PROTOBUF_WIRE_FORMAT_MAKE_TAG(kMessageSetItemNumber,
+ WireFormatLite::WIRETYPE_END_GROUP);
+ static const int kMessageSetTypeIdTag =
+ GOOGLE_PROTOBUF_WIRE_FORMAT_MAKE_TAG(kMessageSetTypeIdNumber,
+ WireFormatLite::WIRETYPE_VARINT);
+ static const int kMessageSetMessageTag =
+ GOOGLE_PROTOBUF_WIRE_FORMAT_MAKE_TAG(kMessageSetMessageNumber,
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED);
+
+ // Byte size of all tags of a MessageSet::Item combined.
+ static const int kMessageSetItemTagsSize;
+
+ // Helper functions for converting between floats/doubles and IEEE-754
+ // uint32s/uint64s so that they can be written. (Assumes your platform
+ // uses IEEE-754 floats.)
+ static uint32 EncodeFloat(float value);
+ static float DecodeFloat(uint32 value);
+ static uint64 EncodeDouble(double value);
+ static double DecodeDouble(uint64 value);
+
+ // Helper functions for mapping signed integers to unsigned integers in
+ // such a way that numbers with small magnitudes will encode to smaller
+ // varints. If you simply static_cast a negative number to an unsigned
+ // number and varint-encode it, it will always take 10 bytes, defeating
+ // the purpose of varint. So, for the "sint32" and "sint64" field types,
+ // we ZigZag-encode the values.
+ static uint32 ZigZagEncode32(int32 n);
+ static int32 ZigZagDecode32(uint32 n);
+ static uint64 ZigZagEncode64(int64 n);
+ static int64 ZigZagDecode64(uint64 n);
+
+ // =================================================================
+ // Methods for reading/writing individual field. The implementations
+ // of these methods are defined in wire_format_lite_inl.h; you must #include
+ // that file to use these.
+
+// Avoid ugly line wrapping
+#define input io::CodedInputStream* input_arg
+#define output io::CodedOutputStream* output_arg
+#define field_number int field_number_arg
+#define INL GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+
+ // Read fields, not including tags. The assumption is that you already
+ // read the tag to determine what field to read.
+
+ // For primitive fields, we just use a templatized routine parameterized by
+ // the represented type and the FieldType. These are specialized with the
+ // appropriate definition for each declared type.
+ template <typename CType, enum FieldType DeclaredType> INL
+ static bool ReadPrimitive(input, CType* value);
+
+ // Reads repeated primitive values, with optimizations for repeats.
+ // tag_size and tag should both be compile-time constants provided by the
+ // protocol compiler.
+ template <typename CType, enum FieldType DeclaredType> INL
+ static bool ReadRepeatedPrimitive(int tag_size,
+ uint32 tag,
+ input,
+ RepeatedField<CType>* value);
+
+ // Identical to ReadRepeatedPrimitive, except will not inline the
+ // implementation.
+ template <typename CType, enum FieldType DeclaredType>
+ static bool ReadRepeatedPrimitiveNoInline(int tag_size,
+ uint32 tag,
+ input,
+ RepeatedField<CType>* value);
+
+ // Reads a primitive value directly from the provided buffer. It returns a
+ // pointer past the segment of data that was read.
+ //
+ // This is only implemented for the types with fixed wire size, e.g.
+ // float, double, and the (s)fixed* types.
+ template <typename CType, enum FieldType DeclaredType> INL
+ static const uint8* ReadPrimitiveFromArray(const uint8* buffer, CType* value);
+
+ // Reads a primitive packed field.
+ //
+ // This is only implemented for packable types.
+ template <typename CType, enum FieldType DeclaredType> INL
+ static bool ReadPackedPrimitive(input, RepeatedField<CType>* value);
+
+ // Identical to ReadPackedPrimitive, except will not inline the
+ // implementation.
+ template <typename CType, enum FieldType DeclaredType>
+ static bool ReadPackedPrimitiveNoInline(input, RepeatedField<CType>* value);
+
+ // Read a packed enum field. If the is_valid function is not NULL, values for
+ // which is_valid(value) returns false are silently dropped.
+ static bool ReadPackedEnumNoInline(input,
+ bool (*is_valid)(int),
+ RepeatedField<int>* values);
+
+ // Read a packed enum field. If the is_valid function is not NULL, values for
+ // which is_valid(value) returns false are appended to unknown_fields_stream.
+ static bool ReadPackedEnumPreserveUnknowns(
+ input,
+ field_number,
+ bool (*is_valid)(int),
+ io::CodedOutputStream* unknown_fields_stream,
+ RepeatedField<int>* values);
+
+ // Read a string. ReadString(..., string* value) requires an existing string.
+ static inline bool ReadString(input, string* value);
+ // ReadString(..., string** p) is internal-only, and should only be called
+ // from generated code. It starts by setting *p to "new string"
+ // if *p == &GetEmptyStringAlreadyInited(). It then invokes
+ // ReadString(input, *p). This is useful for reducing code size.
+ static inline bool ReadString(input, string** p);
+ // Analogous to ReadString().
+ static bool ReadBytes(input, string* value);
+ static bool ReadBytes(input, string** p);
+
+
+ enum Operation {
+ PARSE = 0,
+ SERIALIZE = 1,
+ };
+
+ // Returns true if the data is valid UTF-8.
+ static bool VerifyUtf8String(const char* data, int size,
+ Operation op,
+ const char* field_name);
+
+ static inline bool ReadGroup (field_number, input, MessageLite* value);
+ static inline bool ReadMessage(input, MessageLite* value);
+
+ // Like above, but de-virtualize the call to MergePartialFromCodedStream().
+ // The pointer must point at an instance of MessageType, *not* a subclass (or
+ // the subclass must not override MergePartialFromCodedStream()).
+ template<typename MessageType>
+ static inline bool ReadGroupNoVirtual(field_number, input,
+ MessageType* value);
+ template<typename MessageType>
+ static inline bool ReadMessageNoVirtual(input, MessageType* value);
+
+ // The same, but do not modify input's recursion depth. This is useful
+ // when reading a bunch of groups or messages in a loop, because then the
+ // recursion depth can be incremented before the loop and decremented after.
+ template<typename MessageType>
+ static inline bool ReadGroupNoVirtualNoRecursionDepth(field_number, input,
+ MessageType* value);
+
+ template<typename MessageType>
+ static inline bool ReadMessageNoVirtualNoRecursionDepth(input,
+ MessageType* value);
+
+ // Write a tag. The Write*() functions typically include the tag, so
+ // normally there's no need to call this unless using the Write*NoTag()
+ // variants.
+ INL static void WriteTag(field_number, WireType type, output);
+
+ // Write fields, without tags.
+ INL static void WriteInt32NoTag (int32 value, output);
+ INL static void WriteInt64NoTag (int64 value, output);
+ INL static void WriteUInt32NoTag (uint32 value, output);
+ INL static void WriteUInt64NoTag (uint64 value, output);
+ INL static void WriteSInt32NoTag (int32 value, output);
+ INL static void WriteSInt64NoTag (int64 value, output);
+ INL static void WriteFixed32NoTag (uint32 value, output);
+ INL static void WriteFixed64NoTag (uint64 value, output);
+ INL static void WriteSFixed32NoTag(int32 value, output);
+ INL static void WriteSFixed64NoTag(int64 value, output);
+ INL static void WriteFloatNoTag (float value, output);
+ INL static void WriteDoubleNoTag (double value, output);
+ INL static void WriteBoolNoTag (bool value, output);
+ INL static void WriteEnumNoTag (int value, output);
+
+ // Write fields, including tags.
+ static void WriteInt32 (field_number, int32 value, output);
+ static void WriteInt64 (field_number, int64 value, output);
+ static void WriteUInt32 (field_number, uint32 value, output);
+ static void WriteUInt64 (field_number, uint64 value, output);
+ static void WriteSInt32 (field_number, int32 value, output);
+ static void WriteSInt64 (field_number, int64 value, output);
+ static void WriteFixed32 (field_number, uint32 value, output);
+ static void WriteFixed64 (field_number, uint64 value, output);
+ static void WriteSFixed32(field_number, int32 value, output);
+ static void WriteSFixed64(field_number, int64 value, output);
+ static void WriteFloat (field_number, float value, output);
+ static void WriteDouble (field_number, double value, output);
+ static void WriteBool (field_number, bool value, output);
+ static void WriteEnum (field_number, int value, output);
+
+ static void WriteString(field_number, const string& value, output);
+ static void WriteBytes (field_number, const string& value, output);
+ static void WriteStringMaybeAliased(
+ field_number, const string& value, output);
+ static void WriteBytesMaybeAliased(
+ field_number, const string& value, output);
+
+ static void WriteGroup(
+ field_number, const MessageLite& value, output);
+ static void WriteMessage(
+ field_number, const MessageLite& value, output);
+ // Like above, but these will check if the output stream has enough
+ // space to write directly to a flat array.
+ static void WriteGroupMaybeToArray(
+ field_number, const MessageLite& value, output);
+ static void WriteMessageMaybeToArray(
+ field_number, const MessageLite& value, output);
+
+ // Like above, but de-virtualize the call to SerializeWithCachedSizes(). The
+ // pointer must point at an instance of MessageType, *not* a subclass (or
+ // the subclass must not override SerializeWithCachedSizes()).
+ template<typename MessageType>
+ static inline void WriteGroupNoVirtual(
+ field_number, const MessageType& value, output);
+ template<typename MessageType>
+ static inline void WriteMessageNoVirtual(
+ field_number, const MessageType& value, output);
+
+#undef output
+#define output uint8* target
+
+ // Like above, but use only *ToArray methods of CodedOutputStream.
+ INL static uint8* WriteTagToArray(field_number, WireType type, output);
+
+ // Write fields, without tags.
+ INL static uint8* WriteInt32NoTagToArray (int32 value, output);
+ INL static uint8* WriteInt64NoTagToArray (int64 value, output);
+ INL static uint8* WriteUInt32NoTagToArray (uint32 value, output);
+ INL static uint8* WriteUInt64NoTagToArray (uint64 value, output);
+ INL static uint8* WriteSInt32NoTagToArray (int32 value, output);
+ INL static uint8* WriteSInt64NoTagToArray (int64 value, output);
+ INL static uint8* WriteFixed32NoTagToArray (uint32 value, output);
+ INL static uint8* WriteFixed64NoTagToArray (uint64 value, output);
+ INL static uint8* WriteSFixed32NoTagToArray(int32 value, output);
+ INL static uint8* WriteSFixed64NoTagToArray(int64 value, output);
+ INL static uint8* WriteFloatNoTagToArray (float value, output);
+ INL static uint8* WriteDoubleNoTagToArray (double value, output);
+ INL static uint8* WriteBoolNoTagToArray (bool value, output);
+ INL static uint8* WriteEnumNoTagToArray (int value, output);
+
+ // Write fields, including tags.
+ INL static uint8* WriteInt32ToArray(field_number, int32 value, output);
+ INL static uint8* WriteInt64ToArray(field_number, int64 value, output);
+ INL static uint8* WriteUInt32ToArray(field_number, uint32 value, output);
+ INL static uint8* WriteUInt64ToArray(field_number, uint64 value, output);
+ INL static uint8* WriteSInt32ToArray(field_number, int32 value, output);
+ INL static uint8* WriteSInt64ToArray(field_number, int64 value, output);
+ INL static uint8* WriteFixed32ToArray(field_number, uint32 value, output);
+ INL static uint8* WriteFixed64ToArray(field_number, uint64 value, output);
+ INL static uint8* WriteSFixed32ToArray(field_number, int32 value, output);
+ INL static uint8* WriteSFixed64ToArray(field_number, int64 value, output);
+ INL static uint8* WriteFloatToArray(field_number, float value, output);
+ INL static uint8* WriteDoubleToArray(field_number, double value, output);
+ INL static uint8* WriteBoolToArray(field_number, bool value, output);
+ INL static uint8* WriteEnumToArray(field_number, int value, output);
+
+ INL static uint8* WriteStringToArray(
+ field_number, const string& value, output);
+ INL static uint8* WriteBytesToArray(
+ field_number, const string& value, output);
+
+ INL static uint8* WriteGroupToArray(
+ field_number, const MessageLite& value, output);
+ INL static uint8* WriteMessageToArray(
+ field_number, const MessageLite& value, output);
+
+ // Like above, but de-virtualize the call to SerializeWithCachedSizes(). The
+ // pointer must point at an instance of MessageType, *not* a subclass (or
+ // the subclass must not override SerializeWithCachedSizes()).
+ template<typename MessageType>
+ INL static uint8* WriteGroupNoVirtualToArray(
+ field_number, const MessageType& value, output);
+ template<typename MessageType>
+ INL static uint8* WriteMessageNoVirtualToArray(
+ field_number, const MessageType& value, output);
+
+#undef output
+#undef input
+#undef INL
+
+#undef field_number
+
+ // Compute the byte size of a field. The XxSize() functions do NOT include
+ // the tag, so you must also call TagSize(). (This is because, for repeated
+ // fields, you should only call TagSize() once and multiply it by the element
+ // count, but you may have to call XxSize() for each individual element.)
+ static inline int Int32Size ( int32 value);
+ static inline int Int64Size ( int64 value);
+ static inline int UInt32Size (uint32 value);
+ static inline int UInt64Size (uint64 value);
+ static inline int SInt32Size ( int32 value);
+ static inline int SInt64Size ( int64 value);
+ static inline int EnumSize ( int value);
+
+ // These types always have the same size.
+ static const int kFixed32Size = 4;
+ static const int kFixed64Size = 8;
+ static const int kSFixed32Size = 4;
+ static const int kSFixed64Size = 8;
+ static const int kFloatSize = 4;
+ static const int kDoubleSize = 8;
+ static const int kBoolSize = 1;
+
+ static inline int StringSize(const string& value);
+ static inline int BytesSize (const string& value);
+
+ static inline int GroupSize (const MessageLite& value);
+ static inline int MessageSize(const MessageLite& value);
+
+ // Like above, but de-virtualize the call to ByteSize(). The
+ // pointer must point at an instance of MessageType, *not* a subclass (or
+ // the subclass must not override ByteSize()).
+ template<typename MessageType>
+ static inline int GroupSizeNoVirtual (const MessageType& value);
+ template<typename MessageType>
+ static inline int MessageSizeNoVirtual(const MessageType& value);
+
+ // Given the length of data, calculate the byte size of the data on the
+ // wire if we encode the data as a length delimited field.
+ static inline int LengthDelimitedSize(int length);
+
+ private:
+ // A helper method for the repeated primitive reader. This method has
+ // optimizations for primitive types that have fixed size on the wire, and
+ // can be read using potentially faster paths.
+ template <typename CType, enum FieldType DeclaredType> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ static bool ReadRepeatedFixedSizePrimitive(
+ int tag_size,
+ uint32 tag,
+ google::protobuf::io::CodedInputStream* input,
+ RepeatedField<CType>* value);
+
+ // Like ReadRepeatedFixedSizePrimitive but for packed primitive fields.
+ template <typename CType, enum FieldType DeclaredType> GOOGLE_ATTRIBUTE_ALWAYS_INLINE
+ static bool ReadPackedFixedSizePrimitive(google::protobuf::io::CodedInputStream* input,
+ RepeatedField<CType>* value);
+
+ static const CppType kFieldTypeToCppTypeMap[];
+ static const WireFormatLite::WireType kWireTypeForFieldType[];
+
+ GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(WireFormatLite);
+};
+
+// A class which deals with unknown values. The default implementation just
+// discards them. WireFormat defines a subclass which writes to an
+// UnknownFieldSet. This class is used by ExtensionSet::ParseField(), since
+// ExtensionSet is part of the lite library but UnknownFieldSet is not.
+class LIBPROTOBUF_EXPORT FieldSkipper {
+ public:
+ FieldSkipper() {}
+ virtual ~FieldSkipper() {}
+
+ // Skip a field whose tag has already been consumed.
+ virtual bool SkipField(io::CodedInputStream* input, uint32 tag);
+
+ // Skip an entire message or group, up to an end-group tag (which is consumed)
+ // or end-of-stream.
+ virtual bool SkipMessage(io::CodedInputStream* input);
+
+ // Deal with an already-parsed unrecognized enum value. The default
+ // implementation does nothing, but the UnknownFieldSet-based implementation
+ // saves it as an unknown varint.
+ virtual void SkipUnknownEnum(int field_number, int value);
+};
+
+// Subclass of FieldSkipper which saves skipped fields to a CodedOutputStream.
+
+class LIBPROTOBUF_EXPORT CodedOutputStreamFieldSkipper : public FieldSkipper {
+ public:
+ explicit CodedOutputStreamFieldSkipper(io::CodedOutputStream* unknown_fields)
+ : unknown_fields_(unknown_fields) {}
+ virtual ~CodedOutputStreamFieldSkipper() {}
+
+ // implements FieldSkipper -----------------------------------------
+ virtual bool SkipField(io::CodedInputStream* input, uint32 tag);
+ virtual bool SkipMessage(io::CodedInputStream* input);
+ virtual void SkipUnknownEnum(int field_number, int value);
+
+ protected:
+ io::CodedOutputStream* unknown_fields_;
+};
+
+
+// inline methods ====================================================
+
+inline WireFormatLite::CppType
+WireFormatLite::FieldTypeToCppType(FieldType type) {
+ return kFieldTypeToCppTypeMap[type];
+}
+
+inline uint32 WireFormatLite::MakeTag(int field_number, WireType type) {
+ return GOOGLE_PROTOBUF_WIRE_FORMAT_MAKE_TAG(field_number, type);
+}
+
+inline WireFormatLite::WireType WireFormatLite::GetTagWireType(uint32 tag) {
+ return static_cast<WireType>(tag & kTagTypeMask);
+}
+
+inline int WireFormatLite::GetTagFieldNumber(uint32 tag) {
+ return static_cast<int>(tag >> kTagTypeBits);
+}
+
+inline int WireFormatLite::TagSize(int field_number,
+ WireFormatLite::FieldType type) {
+ int result = io::CodedOutputStream::VarintSize32(
+ field_number << kTagTypeBits);
+ if (type == TYPE_GROUP) {
+ // Groups have both a start and an end tag.
+ return result * 2;
+ } else {
+ return result;
+ }
+}
+
+inline uint32 WireFormatLite::EncodeFloat(float value) {
+ union {float f; uint32 i;};
+ f = value;
+ return i;
+}
+
+inline float WireFormatLite::DecodeFloat(uint32 value) {
+ union {float f; uint32 i;};
+ i = value;
+ return f;
+}
+
+inline uint64 WireFormatLite::EncodeDouble(double value) {
+ union {double f; uint64 i;};
+ f = value;
+ return i;
+}
+
+inline double WireFormatLite::DecodeDouble(uint64 value) {
+ union {double f; uint64 i;};
+ i = value;
+ return f;
+}
+
+// ZigZag Transform: Encodes signed integers so that they can be
+// effectively used with varint encoding.
+//
+// varint operates on unsigned integers, encoding smaller numbers into
+// fewer bytes. If you try to use it on a signed integer, it will treat
+// this number as a very large unsigned integer, which means that even
+// small signed numbers like -1 will take the maximum number of bytes
+// (10) to encode. ZigZagEncode() maps signed integers to unsigned
+// in such a way that those with a small absolute value will have smaller
+// encoded values, making them appropriate for encoding using varint.
+//
+// int32 -> uint32
+// -------------------------
+// 0 -> 0
+// -1 -> 1
+// 1 -> 2
+// -2 -> 3
+// ... -> ...
+// 2147483647 -> 4294967294
+// -2147483648 -> 4294967295
+//
+// >> encode >>
+// << decode <<
+
+inline uint32 WireFormatLite::ZigZagEncode32(int32 n) {
+ // Note: the right-shift must be arithmetic
+ return (static_cast<uint32>(n) << 1) ^ (n >> 31);
+}
+
+inline int32 WireFormatLite::ZigZagDecode32(uint32 n) {
+ return (n >> 1) ^ -static_cast<int32>(n & 1);
+}
+
+inline uint64 WireFormatLite::ZigZagEncode64(int64 n) {
+ // Note: the right-shift must be arithmetic
+ return (static_cast<uint64>(n) << 1) ^ (n >> 63);
+}
+
+inline int64 WireFormatLite::ZigZagDecode64(uint64 n) {
+ return (n >> 1) ^ -static_cast<int64>(n & 1);
+}
+
+// String is for UTF-8 text only, but, even so, ReadString() can simply
+// call ReadBytes().
+
+inline bool WireFormatLite::ReadString(io::CodedInputStream* input,
+ string* value) {
+ return ReadBytes(input, value);
+}
+
+inline bool WireFormatLite::ReadString(io::CodedInputStream* input,
+ string** p) {
+ return ReadBytes(input, p);
+}
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_WIRE_FORMAT_LITE_H__
diff --git a/third_party/protobuf/src/google/protobuf/wire_format_lite_inl.h b/third_party/protobuf/src/google/protobuf/wire_format_lite_inl.h
new file mode 100644
index 0000000000..79493ca010
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/wire_format_lite_inl.h
@@ -0,0 +1,878 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// wink@google.com (Wink Saville) (refactored from wire_format.h)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#ifndef GOOGLE_PROTOBUF_WIRE_FORMAT_LITE_INL_H__
+#define GOOGLE_PROTOBUF_WIRE_FORMAT_LITE_INL_H__
+
+#ifdef _MSC_VER
+// This is required for min/max on VS2013 only.
+#include <algorithm>
+#endif
+
+#include <string>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/message_lite.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/wire_format_lite.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/arenastring.h>
+
+
+namespace google {
+namespace protobuf {
+namespace internal {
+
+// Implementation details of ReadPrimitive.
+
+template <>
+inline bool WireFormatLite::ReadPrimitive<int32, WireFormatLite::TYPE_INT32>(
+ io::CodedInputStream* input,
+ int32* value) {
+ uint32 temp;
+ if (!input->ReadVarint32(&temp)) return false;
+ *value = static_cast<int32>(temp);
+ return true;
+}
+template <>
+inline bool WireFormatLite::ReadPrimitive<int64, WireFormatLite::TYPE_INT64>(
+ io::CodedInputStream* input,
+ int64* value) {
+ uint64 temp;
+ if (!input->ReadVarint64(&temp)) return false;
+ *value = static_cast<int64>(temp);
+ return true;
+}
+template <>
+inline bool WireFormatLite::ReadPrimitive<uint32, WireFormatLite::TYPE_UINT32>(
+ io::CodedInputStream* input,
+ uint32* value) {
+ return input->ReadVarint32(value);
+}
+template <>
+inline bool WireFormatLite::ReadPrimitive<uint64, WireFormatLite::TYPE_UINT64>(
+ io::CodedInputStream* input,
+ uint64* value) {
+ return input->ReadVarint64(value);
+}
+template <>
+inline bool WireFormatLite::ReadPrimitive<int32, WireFormatLite::TYPE_SINT32>(
+ io::CodedInputStream* input,
+ int32* value) {
+ uint32 temp;
+ if (!input->ReadVarint32(&temp)) return false;
+ *value = ZigZagDecode32(temp);
+ return true;
+}
+template <>
+inline bool WireFormatLite::ReadPrimitive<int64, WireFormatLite::TYPE_SINT64>(
+ io::CodedInputStream* input,
+ int64* value) {
+ uint64 temp;
+ if (!input->ReadVarint64(&temp)) return false;
+ *value = ZigZagDecode64(temp);
+ return true;
+}
+template <>
+inline bool WireFormatLite::ReadPrimitive<uint32, WireFormatLite::TYPE_FIXED32>(
+ io::CodedInputStream* input,
+ uint32* value) {
+ return input->ReadLittleEndian32(value);
+}
+template <>
+inline bool WireFormatLite::ReadPrimitive<uint64, WireFormatLite::TYPE_FIXED64>(
+ io::CodedInputStream* input,
+ uint64* value) {
+ return input->ReadLittleEndian64(value);
+}
+template <>
+inline bool WireFormatLite::ReadPrimitive<int32, WireFormatLite::TYPE_SFIXED32>(
+ io::CodedInputStream* input,
+ int32* value) {
+ uint32 temp;
+ if (!input->ReadLittleEndian32(&temp)) return false;
+ *value = static_cast<int32>(temp);
+ return true;
+}
+template <>
+inline bool WireFormatLite::ReadPrimitive<int64, WireFormatLite::TYPE_SFIXED64>(
+ io::CodedInputStream* input,
+ int64* value) {
+ uint64 temp;
+ if (!input->ReadLittleEndian64(&temp)) return false;
+ *value = static_cast<int64>(temp);
+ return true;
+}
+template <>
+inline bool WireFormatLite::ReadPrimitive<float, WireFormatLite::TYPE_FLOAT>(
+ io::CodedInputStream* input,
+ float* value) {
+ uint32 temp;
+ if (!input->ReadLittleEndian32(&temp)) return false;
+ *value = DecodeFloat(temp);
+ return true;
+}
+template <>
+inline bool WireFormatLite::ReadPrimitive<double, WireFormatLite::TYPE_DOUBLE>(
+ io::CodedInputStream* input,
+ double* value) {
+ uint64 temp;
+ if (!input->ReadLittleEndian64(&temp)) return false;
+ *value = DecodeDouble(temp);
+ return true;
+}
+template <>
+inline bool WireFormatLite::ReadPrimitive<bool, WireFormatLite::TYPE_BOOL>(
+ io::CodedInputStream* input,
+ bool* value) {
+ uint64 temp;
+ if (!input->ReadVarint64(&temp)) return false;
+ *value = temp != 0;
+ return true;
+}
+template <>
+inline bool WireFormatLite::ReadPrimitive<int, WireFormatLite::TYPE_ENUM>(
+ io::CodedInputStream* input,
+ int* value) {
+ uint32 temp;
+ if (!input->ReadVarint32(&temp)) return false;
+ *value = static_cast<int>(temp);
+ return true;
+}
+
+template <>
+inline const uint8* WireFormatLite::ReadPrimitiveFromArray<
+ uint32, WireFormatLite::TYPE_FIXED32>(
+ const uint8* buffer,
+ uint32* value) {
+ return io::CodedInputStream::ReadLittleEndian32FromArray(buffer, value);
+}
+template <>
+inline const uint8* WireFormatLite::ReadPrimitiveFromArray<
+ uint64, WireFormatLite::TYPE_FIXED64>(
+ const uint8* buffer,
+ uint64* value) {
+ return io::CodedInputStream::ReadLittleEndian64FromArray(buffer, value);
+}
+template <>
+inline const uint8* WireFormatLite::ReadPrimitiveFromArray<
+ int32, WireFormatLite::TYPE_SFIXED32>(
+ const uint8* buffer,
+ int32* value) {
+ uint32 temp;
+ buffer = io::CodedInputStream::ReadLittleEndian32FromArray(buffer, &temp);
+ *value = static_cast<int32>(temp);
+ return buffer;
+}
+template <>
+inline const uint8* WireFormatLite::ReadPrimitiveFromArray<
+ int64, WireFormatLite::TYPE_SFIXED64>(
+ const uint8* buffer,
+ int64* value) {
+ uint64 temp;
+ buffer = io::CodedInputStream::ReadLittleEndian64FromArray(buffer, &temp);
+ *value = static_cast<int64>(temp);
+ return buffer;
+}
+template <>
+inline const uint8* WireFormatLite::ReadPrimitiveFromArray<
+ float, WireFormatLite::TYPE_FLOAT>(
+ const uint8* buffer,
+ float* value) {
+ uint32 temp;
+ buffer = io::CodedInputStream::ReadLittleEndian32FromArray(buffer, &temp);
+ *value = DecodeFloat(temp);
+ return buffer;
+}
+template <>
+inline const uint8* WireFormatLite::ReadPrimitiveFromArray<
+ double, WireFormatLite::TYPE_DOUBLE>(
+ const uint8* buffer,
+ double* value) {
+ uint64 temp;
+ buffer = io::CodedInputStream::ReadLittleEndian64FromArray(buffer, &temp);
+ *value = DecodeDouble(temp);
+ return buffer;
+}
+
+template <typename CType, enum WireFormatLite::FieldType DeclaredType>
+inline bool WireFormatLite::ReadRepeatedPrimitive(
+ int, // tag_size, unused.
+ uint32 tag,
+ io::CodedInputStream* input,
+ RepeatedField<CType>* values) {
+ CType value;
+ if (!ReadPrimitive<CType, DeclaredType>(input, &value)) return false;
+ values->Add(value);
+ int elements_already_reserved = values->Capacity() - values->size();
+ while (elements_already_reserved > 0 && input->ExpectTag(tag)) {
+ if (!ReadPrimitive<CType, DeclaredType>(input, &value)) return false;
+ values->AddAlreadyReserved(value);
+ elements_already_reserved--;
+ }
+ return true;
+}
+
+template <typename CType, enum WireFormatLite::FieldType DeclaredType>
+inline bool WireFormatLite::ReadRepeatedFixedSizePrimitive(
+ int tag_size,
+ uint32 tag,
+ io::CodedInputStream* input,
+ RepeatedField<CType>* values) {
+ GOOGLE_DCHECK_EQ(UInt32Size(tag), tag_size);
+ CType value;
+ if (!ReadPrimitive<CType, DeclaredType>(input, &value))
+ return false;
+ values->Add(value);
+
+ // For fixed size values, repeated values can be read more quickly by
+ // reading directly from a raw array.
+ //
+ // We can get a tight loop by only reading as many elements as can be
+ // added to the RepeatedField without having to do any resizing. Additionally,
+ // we only try to read as many elements as are available from the current
+ // buffer space. Doing so avoids having to perform boundary checks when
+ // reading the value: the maximum number of elements that can be read is
+ // known outside of the loop.
+ const void* void_pointer;
+ int size;
+ input->GetDirectBufferPointerInline(&void_pointer, &size);
+ if (size > 0) {
+ const uint8* buffer = reinterpret_cast<const uint8*>(void_pointer);
+ // The number of bytes each type occupies on the wire.
+ const int per_value_size = tag_size + sizeof(value);
+
+ int elements_available = min(values->Capacity() - values->size(),
+ size / per_value_size);
+ int num_read = 0;
+ while (num_read < elements_available &&
+ (buffer = io::CodedInputStream::ExpectTagFromArray(
+ buffer, tag)) != NULL) {
+ buffer = ReadPrimitiveFromArray<CType, DeclaredType>(buffer, &value);
+ values->AddAlreadyReserved(value);
+ ++num_read;
+ }
+ const int read_bytes = num_read * per_value_size;
+ if (read_bytes > 0) {
+ input->Skip(read_bytes);
+ }
+ }
+ return true;
+}
+
+// Specializations of ReadRepeatedPrimitive for the fixed size types, which use
+// the optimized code path.
+#define READ_REPEATED_FIXED_SIZE_PRIMITIVE(CPPTYPE, DECLARED_TYPE) \
+template <> \
+inline bool WireFormatLite::ReadRepeatedPrimitive< \
+ CPPTYPE, WireFormatLite::DECLARED_TYPE>( \
+ int tag_size, \
+ uint32 tag, \
+ io::CodedInputStream* input, \
+ RepeatedField<CPPTYPE>* values) { \
+ return ReadRepeatedFixedSizePrimitive< \
+ CPPTYPE, WireFormatLite::DECLARED_TYPE>( \
+ tag_size, tag, input, values); \
+}
+
+READ_REPEATED_FIXED_SIZE_PRIMITIVE(uint32, TYPE_FIXED32)
+READ_REPEATED_FIXED_SIZE_PRIMITIVE(uint64, TYPE_FIXED64)
+READ_REPEATED_FIXED_SIZE_PRIMITIVE(int32, TYPE_SFIXED32)
+READ_REPEATED_FIXED_SIZE_PRIMITIVE(int64, TYPE_SFIXED64)
+READ_REPEATED_FIXED_SIZE_PRIMITIVE(float, TYPE_FLOAT)
+READ_REPEATED_FIXED_SIZE_PRIMITIVE(double, TYPE_DOUBLE)
+
+#undef READ_REPEATED_FIXED_SIZE_PRIMITIVE
+
+template <typename CType, enum WireFormatLite::FieldType DeclaredType>
+bool WireFormatLite::ReadRepeatedPrimitiveNoInline(
+ int tag_size,
+ uint32 tag,
+ io::CodedInputStream* input,
+ RepeatedField<CType>* value) {
+ return ReadRepeatedPrimitive<CType, DeclaredType>(
+ tag_size, tag, input, value);
+}
+
+template <typename CType, enum WireFormatLite::FieldType DeclaredType>
+inline bool WireFormatLite::ReadPackedPrimitive(io::CodedInputStream* input,
+ RepeatedField<CType>* values) {
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ io::CodedInputStream::Limit limit = input->PushLimit(length);
+ while (input->BytesUntilLimit() > 0) {
+ CType value;
+ if (!ReadPrimitive<CType, DeclaredType>(input, &value)) return false;
+ values->Add(value);
+ }
+ input->PopLimit(limit);
+ return true;
+}
+
+template <typename CType, enum WireFormatLite::FieldType DeclaredType>
+inline bool WireFormatLite::ReadPackedFixedSizePrimitive(
+ io::CodedInputStream* input, RepeatedField<CType>* values) {
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ const uint32 old_entries = values->size();
+ const uint32 new_entries = length / sizeof(CType);
+ const uint32 new_bytes = new_entries * sizeof(CType);
+ if (new_bytes != length) return false;
+ // We would *like* to pre-allocate the buffer to write into (for
+ // speed), but *must* avoid performing a very large allocation due
+ // to a malicious user-supplied "length" above. So we have a fast
+ // path that pre-allocates when the "length" is less than a bound.
+ // We determine the bound by calling BytesUntilTotalBytesLimit() and
+ // BytesUntilLimit(). These return -1 to mean "no limit set".
+ // There are four cases:
+ // TotalBytesLimit Limit
+ // -1 -1 Use slow path.
+ // -1 >= 0 Use fast path if length <= Limit.
+ // >= 0 -1 Use slow path.
+ // >= 0 >= 0 Use fast path if length <= min(both limits).
+ int64 bytes_limit = input->BytesUntilTotalBytesLimit();
+ if (bytes_limit == -1) {
+ bytes_limit = input->BytesUntilLimit();
+ } else {
+ bytes_limit =
+ min(bytes_limit, static_cast<int64>(input->BytesUntilLimit()));
+ }
+ if (bytes_limit >= new_bytes) {
+ // Fast-path that pre-allocates *values to the final size.
+#if defined(PROTOBUF_LITTLE_ENDIAN)
+ values->Resize(old_entries + new_entries, 0);
+ // values->mutable_data() may change after Resize(), so do this after:
+ void* dest = reinterpret_cast<void*>(values->mutable_data() + old_entries);
+ if (!input->ReadRaw(dest, new_bytes)) {
+ values->Truncate(old_entries);
+ return false;
+ }
+#else
+ values->Reserve(old_entries + new_entries);
+ CType value;
+ for (uint32 i = 0; i < new_entries; ++i) {
+ if (!ReadPrimitive<CType, DeclaredType>(input, &value)) return false;
+ values->AddAlreadyReserved(value);
+ }
+#endif
+ } else {
+ // This is the slow-path case where "length" may be too large to
+ // safely allocate. We read as much as we can into *values
+ // without pre-allocating "length" bytes.
+ CType value;
+ for (uint32 i = 0; i < new_entries; ++i) {
+ if (!ReadPrimitive<CType, DeclaredType>(input, &value)) return false;
+ values->Add(value);
+ }
+ }
+ return true;
+}
+
+// Specializations of ReadPackedPrimitive for the fixed size types, which use
+// an optimized code path.
+#define READ_REPEATED_PACKED_FIXED_SIZE_PRIMITIVE(CPPTYPE, DECLARED_TYPE) \
+template <> \
+inline bool WireFormatLite::ReadPackedPrimitive< \
+ CPPTYPE, WireFormatLite::DECLARED_TYPE>( \
+ io::CodedInputStream* input, \
+ RepeatedField<CPPTYPE>* values) { \
+ return ReadPackedFixedSizePrimitive< \
+ CPPTYPE, WireFormatLite::DECLARED_TYPE>(input, values); \
+}
+
+READ_REPEATED_PACKED_FIXED_SIZE_PRIMITIVE(uint32, TYPE_FIXED32)
+READ_REPEATED_PACKED_FIXED_SIZE_PRIMITIVE(uint64, TYPE_FIXED64)
+READ_REPEATED_PACKED_FIXED_SIZE_PRIMITIVE(int32, TYPE_SFIXED32)
+READ_REPEATED_PACKED_FIXED_SIZE_PRIMITIVE(int64, TYPE_SFIXED64)
+READ_REPEATED_PACKED_FIXED_SIZE_PRIMITIVE(float, TYPE_FLOAT)
+READ_REPEATED_PACKED_FIXED_SIZE_PRIMITIVE(double, TYPE_DOUBLE)
+
+#undef READ_REPEATED_PACKED_FIXED_SIZE_PRIMITIVE
+
+template <typename CType, enum WireFormatLite::FieldType DeclaredType>
+bool WireFormatLite::ReadPackedPrimitiveNoInline(io::CodedInputStream* input,
+ RepeatedField<CType>* values) {
+ return ReadPackedPrimitive<CType, DeclaredType>(input, values);
+}
+
+
+
+inline bool WireFormatLite::ReadGroup(int field_number,
+ io::CodedInputStream* input,
+ MessageLite* value) {
+ if (!input->IncrementRecursionDepth()) return false;
+ if (!value->MergePartialFromCodedStream(input)) return false;
+ input->DecrementRecursionDepth();
+ // Make sure the last thing read was an end tag for this group.
+ if (!input->LastTagWas(MakeTag(field_number, WIRETYPE_END_GROUP))) {
+ return false;
+ }
+ return true;
+}
+inline bool WireFormatLite::ReadMessage(io::CodedInputStream* input,
+ MessageLite* value) {
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ std::pair<io::CodedInputStream::Limit, int> p =
+ input->IncrementRecursionDepthAndPushLimit(length);
+ if (p.second < 0 || !value->MergePartialFromCodedStream(input)) return false;
+ // Make sure that parsing stopped when the limit was hit, not at an endgroup
+ // tag.
+ return input->DecrementRecursionDepthAndPopLimit(p.first);
+}
+
+// We name the template parameter something long and extremely unlikely to occur
+// elsewhere because a *qualified* member access expression designed to avoid
+// virtual dispatch, C++03 [basic.lookup.classref] 3.4.5/4 requires that the
+// name of the qualifying class to be looked up both in the context of the full
+// expression (finding the template parameter) and in the context of the object
+// whose member we are accessing. This could potentially find a nested type
+// within that object. The standard goes on to require these names to refer to
+// the same entity, which this collision would violate. The lack of a safe way
+// to avoid this collision appears to be a defect in the standard, but until it
+// is corrected, we choose the name to avoid accidental collisions.
+template<typename MessageType_WorkAroundCppLookupDefect>
+inline bool WireFormatLite::ReadGroupNoVirtual(
+ int field_number, io::CodedInputStream* input,
+ MessageType_WorkAroundCppLookupDefect* value) {
+ if (!input->IncrementRecursionDepth()) return false;
+ if (!value->
+ MessageType_WorkAroundCppLookupDefect::MergePartialFromCodedStream(input))
+ return false;
+ input->UnsafeDecrementRecursionDepth();
+ // Make sure the last thing read was an end tag for this group.
+ if (!input->LastTagWas(MakeTag(field_number, WIRETYPE_END_GROUP))) {
+ return false;
+ }
+ return true;
+}
+template<typename MessageType_WorkAroundCppLookupDefect>
+inline bool WireFormatLite::ReadGroupNoVirtualNoRecursionDepth(
+ int field_number, io::CodedInputStream* input,
+ MessageType_WorkAroundCppLookupDefect* value) {
+ return value->MessageType_WorkAroundCppLookupDefect::
+ MergePartialFromCodedStream(input) &&
+ input->LastTagWas(MakeTag(field_number, WIRETYPE_END_GROUP));
+}
+template<typename MessageType_WorkAroundCppLookupDefect>
+inline bool WireFormatLite::ReadMessageNoVirtual(
+ io::CodedInputStream* input, MessageType_WorkAroundCppLookupDefect* value) {
+ uint32 length;
+ if (!input->ReadVarint32(&length)) return false;
+ std::pair<io::CodedInputStream::Limit, int> p =
+ input->IncrementRecursionDepthAndPushLimit(length);
+ if (p.second < 0 || !value->
+ MessageType_WorkAroundCppLookupDefect::MergePartialFromCodedStream(input))
+ return false;
+ // Make sure that parsing stopped when the limit was hit, not at an endgroup
+ // tag.
+ return input->DecrementRecursionDepthAndPopLimit(p.first);
+}
+template<typename MessageType_WorkAroundCppLookupDefect>
+inline bool WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
+ io::CodedInputStream* input, MessageType_WorkAroundCppLookupDefect* value) {
+ io::CodedInputStream::Limit old_limit = input->ReadLengthAndPushLimit();
+ if (!value->
+ MessageType_WorkAroundCppLookupDefect::MergePartialFromCodedStream(input))
+ return false;
+ // Make sure that parsing stopped when the limit was hit, not at an endgroup
+ // tag.
+ return input->CheckEntireMessageConsumedAndPopLimit(old_limit);
+}
+
+// ===================================================================
+
+inline void WireFormatLite::WriteTag(int field_number, WireType type,
+ io::CodedOutputStream* output) {
+ output->WriteTag(MakeTag(field_number, type));
+}
+
+inline void WireFormatLite::WriteInt32NoTag(int32 value,
+ io::CodedOutputStream* output) {
+ output->WriteVarint32SignExtended(value);
+}
+inline void WireFormatLite::WriteInt64NoTag(int64 value,
+ io::CodedOutputStream* output) {
+ output->WriteVarint64(static_cast<uint64>(value));
+}
+inline void WireFormatLite::WriteUInt32NoTag(uint32 value,
+ io::CodedOutputStream* output) {
+ output->WriteVarint32(value);
+}
+inline void WireFormatLite::WriteUInt64NoTag(uint64 value,
+ io::CodedOutputStream* output) {
+ output->WriteVarint64(value);
+}
+inline void WireFormatLite::WriteSInt32NoTag(int32 value,
+ io::CodedOutputStream* output) {
+ output->WriteVarint32(ZigZagEncode32(value));
+}
+inline void WireFormatLite::WriteSInt64NoTag(int64 value,
+ io::CodedOutputStream* output) {
+ output->WriteVarint64(ZigZagEncode64(value));
+}
+inline void WireFormatLite::WriteFixed32NoTag(uint32 value,
+ io::CodedOutputStream* output) {
+ output->WriteLittleEndian32(value);
+}
+inline void WireFormatLite::WriteFixed64NoTag(uint64 value,
+ io::CodedOutputStream* output) {
+ output->WriteLittleEndian64(value);
+}
+inline void WireFormatLite::WriteSFixed32NoTag(int32 value,
+ io::CodedOutputStream* output) {
+ output->WriteLittleEndian32(static_cast<uint32>(value));
+}
+inline void WireFormatLite::WriteSFixed64NoTag(int64 value,
+ io::CodedOutputStream* output) {
+ output->WriteLittleEndian64(static_cast<uint64>(value));
+}
+inline void WireFormatLite::WriteFloatNoTag(float value,
+ io::CodedOutputStream* output) {
+ output->WriteLittleEndian32(EncodeFloat(value));
+}
+inline void WireFormatLite::WriteDoubleNoTag(double value,
+ io::CodedOutputStream* output) {
+ output->WriteLittleEndian64(EncodeDouble(value));
+}
+inline void WireFormatLite::WriteBoolNoTag(bool value,
+ io::CodedOutputStream* output) {
+ output->WriteVarint32(value ? 1 : 0);
+}
+inline void WireFormatLite::WriteEnumNoTag(int value,
+ io::CodedOutputStream* output) {
+ output->WriteVarint32SignExtended(value);
+}
+
+// See comment on ReadGroupNoVirtual to understand the need for this template
+// parameter name.
+template<typename MessageType_WorkAroundCppLookupDefect>
+inline void WireFormatLite::WriteGroupNoVirtual(
+ int field_number, const MessageType_WorkAroundCppLookupDefect& value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_START_GROUP, output);
+ value.MessageType_WorkAroundCppLookupDefect::SerializeWithCachedSizes(output);
+ WriteTag(field_number, WIRETYPE_END_GROUP, output);
+}
+template<typename MessageType_WorkAroundCppLookupDefect>
+inline void WireFormatLite::WriteMessageNoVirtual(
+ int field_number, const MessageType_WorkAroundCppLookupDefect& value,
+ io::CodedOutputStream* output) {
+ WriteTag(field_number, WIRETYPE_LENGTH_DELIMITED, output);
+ output->WriteVarint32(
+ value.MessageType_WorkAroundCppLookupDefect::GetCachedSize());
+ value.MessageType_WorkAroundCppLookupDefect::SerializeWithCachedSizes(output);
+}
+
+// ===================================================================
+
+inline uint8* WireFormatLite::WriteTagToArray(int field_number,
+ WireType type,
+ uint8* target) {
+ return io::CodedOutputStream::WriteTagToArray(MakeTag(field_number, type),
+ target);
+}
+
+inline uint8* WireFormatLite::WriteInt32NoTagToArray(int32 value,
+ uint8* target) {
+ return io::CodedOutputStream::WriteVarint32SignExtendedToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteInt64NoTagToArray(int64 value,
+ uint8* target) {
+ return io::CodedOutputStream::WriteVarint64ToArray(
+ static_cast<uint64>(value), target);
+}
+inline uint8* WireFormatLite::WriteUInt32NoTagToArray(uint32 value,
+ uint8* target) {
+ return io::CodedOutputStream::WriteVarint32ToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteUInt64NoTagToArray(uint64 value,
+ uint8* target) {
+ return io::CodedOutputStream::WriteVarint64ToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteSInt32NoTagToArray(int32 value,
+ uint8* target) {
+ return io::CodedOutputStream::WriteVarint32ToArray(ZigZagEncode32(value),
+ target);
+}
+inline uint8* WireFormatLite::WriteSInt64NoTagToArray(int64 value,
+ uint8* target) {
+ return io::CodedOutputStream::WriteVarint64ToArray(ZigZagEncode64(value),
+ target);
+}
+inline uint8* WireFormatLite::WriteFixed32NoTagToArray(uint32 value,
+ uint8* target) {
+ return io::CodedOutputStream::WriteLittleEndian32ToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteFixed64NoTagToArray(uint64 value,
+ uint8* target) {
+ return io::CodedOutputStream::WriteLittleEndian64ToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteSFixed32NoTagToArray(int32 value,
+ uint8* target) {
+ return io::CodedOutputStream::WriteLittleEndian32ToArray(
+ static_cast<uint32>(value), target);
+}
+inline uint8* WireFormatLite::WriteSFixed64NoTagToArray(int64 value,
+ uint8* target) {
+ return io::CodedOutputStream::WriteLittleEndian64ToArray(
+ static_cast<uint64>(value), target);
+}
+inline uint8* WireFormatLite::WriteFloatNoTagToArray(float value,
+ uint8* target) {
+ return io::CodedOutputStream::WriteLittleEndian32ToArray(EncodeFloat(value),
+ target);
+}
+inline uint8* WireFormatLite::WriteDoubleNoTagToArray(double value,
+ uint8* target) {
+ return io::CodedOutputStream::WriteLittleEndian64ToArray(EncodeDouble(value),
+ target);
+}
+inline uint8* WireFormatLite::WriteBoolNoTagToArray(bool value,
+ uint8* target) {
+ return io::CodedOutputStream::WriteVarint32ToArray(value ? 1 : 0, target);
+}
+inline uint8* WireFormatLite::WriteEnumNoTagToArray(int value,
+ uint8* target) {
+ return io::CodedOutputStream::WriteVarint32SignExtendedToArray(value, target);
+}
+
+inline uint8* WireFormatLite::WriteInt32ToArray(int field_number,
+ int32 value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_VARINT, target);
+ return WriteInt32NoTagToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteInt64ToArray(int field_number,
+ int64 value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_VARINT, target);
+ return WriteInt64NoTagToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteUInt32ToArray(int field_number,
+ uint32 value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_VARINT, target);
+ return WriteUInt32NoTagToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteUInt64ToArray(int field_number,
+ uint64 value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_VARINT, target);
+ return WriteUInt64NoTagToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteSInt32ToArray(int field_number,
+ int32 value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_VARINT, target);
+ return WriteSInt32NoTagToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteSInt64ToArray(int field_number,
+ int64 value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_VARINT, target);
+ return WriteSInt64NoTagToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteFixed32ToArray(int field_number,
+ uint32 value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_FIXED32, target);
+ return WriteFixed32NoTagToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteFixed64ToArray(int field_number,
+ uint64 value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_FIXED64, target);
+ return WriteFixed64NoTagToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteSFixed32ToArray(int field_number,
+ int32 value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_FIXED32, target);
+ return WriteSFixed32NoTagToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteSFixed64ToArray(int field_number,
+ int64 value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_FIXED64, target);
+ return WriteSFixed64NoTagToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteFloatToArray(int field_number,
+ float value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_FIXED32, target);
+ return WriteFloatNoTagToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteDoubleToArray(int field_number,
+ double value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_FIXED64, target);
+ return WriteDoubleNoTagToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteBoolToArray(int field_number,
+ bool value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_VARINT, target);
+ return WriteBoolNoTagToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteEnumToArray(int field_number,
+ int value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_VARINT, target);
+ return WriteEnumNoTagToArray(value, target);
+}
+
+inline uint8* WireFormatLite::WriteStringToArray(int field_number,
+ const string& value,
+ uint8* target) {
+ // String is for UTF-8 text only
+ // WARNING: In wire_format.cc, both strings and bytes are handled by
+ // WriteString() to avoid code duplication. If the implementations become
+ // different, you will need to update that usage.
+ target = WriteTagToArray(field_number, WIRETYPE_LENGTH_DELIMITED, target);
+ return io::CodedOutputStream::WriteStringWithSizeToArray(value, target);
+}
+inline uint8* WireFormatLite::WriteBytesToArray(int field_number,
+ const string& value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_LENGTH_DELIMITED, target);
+ return io::CodedOutputStream::WriteStringWithSizeToArray(value, target);
+}
+
+
+inline uint8* WireFormatLite::WriteGroupToArray(int field_number,
+ const MessageLite& value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_START_GROUP, target);
+ target = value.SerializeWithCachedSizesToArray(target);
+ return WriteTagToArray(field_number, WIRETYPE_END_GROUP, target);
+}
+inline uint8* WireFormatLite::WriteMessageToArray(int field_number,
+ const MessageLite& value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_LENGTH_DELIMITED, target);
+ target = io::CodedOutputStream::WriteVarint32ToArray(
+ value.GetCachedSize(), target);
+ return value.SerializeWithCachedSizesToArray(target);
+}
+
+// See comment on ReadGroupNoVirtual to understand the need for this template
+// parameter name.
+template<typename MessageType_WorkAroundCppLookupDefect>
+inline uint8* WireFormatLite::WriteGroupNoVirtualToArray(
+ int field_number, const MessageType_WorkAroundCppLookupDefect& value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_START_GROUP, target);
+ target = value.MessageType_WorkAroundCppLookupDefect
+ ::SerializeWithCachedSizesToArray(target);
+ return WriteTagToArray(field_number, WIRETYPE_END_GROUP, target);
+}
+template<typename MessageType_WorkAroundCppLookupDefect>
+inline uint8* WireFormatLite::WriteMessageNoVirtualToArray(
+ int field_number, const MessageType_WorkAroundCppLookupDefect& value,
+ uint8* target) {
+ target = WriteTagToArray(field_number, WIRETYPE_LENGTH_DELIMITED, target);
+ target = io::CodedOutputStream::WriteVarint32ToArray(
+ value.MessageType_WorkAroundCppLookupDefect::GetCachedSize(), target);
+ return value.MessageType_WorkAroundCppLookupDefect
+ ::SerializeWithCachedSizesToArray(target);
+}
+
+// ===================================================================
+
+inline int WireFormatLite::Int32Size(int32 value) {
+ return io::CodedOutputStream::VarintSize32SignExtended(value);
+}
+inline int WireFormatLite::Int64Size(int64 value) {
+ return io::CodedOutputStream::VarintSize64(static_cast<uint64>(value));
+}
+inline int WireFormatLite::UInt32Size(uint32 value) {
+ return io::CodedOutputStream::VarintSize32(value);
+}
+inline int WireFormatLite::UInt64Size(uint64 value) {
+ return io::CodedOutputStream::VarintSize64(value);
+}
+inline int WireFormatLite::SInt32Size(int32 value) {
+ return io::CodedOutputStream::VarintSize32(ZigZagEncode32(value));
+}
+inline int WireFormatLite::SInt64Size(int64 value) {
+ return io::CodedOutputStream::VarintSize64(ZigZagEncode64(value));
+}
+inline int WireFormatLite::EnumSize(int value) {
+ return io::CodedOutputStream::VarintSize32SignExtended(value);
+}
+
+inline int WireFormatLite::StringSize(const string& value) {
+ return static_cast<int>(
+ io::CodedOutputStream::VarintSize32(static_cast<uint32>(value.size())) +
+ value.size());
+}
+inline int WireFormatLite::BytesSize(const string& value) {
+ return static_cast<int>(
+ io::CodedOutputStream::VarintSize32(static_cast<uint32>(value.size())) +
+ value.size());
+}
+
+
+inline int WireFormatLite::GroupSize(const MessageLite& value) {
+ return value.ByteSize();
+}
+inline int WireFormatLite::MessageSize(const MessageLite& value) {
+ return LengthDelimitedSize(value.ByteSize());
+}
+
+// See comment on ReadGroupNoVirtual to understand the need for this template
+// parameter name.
+template<typename MessageType_WorkAroundCppLookupDefect>
+inline int WireFormatLite::GroupSizeNoVirtual(
+ const MessageType_WorkAroundCppLookupDefect& value) {
+ return value.MessageType_WorkAroundCppLookupDefect::ByteSize();
+}
+template<typename MessageType_WorkAroundCppLookupDefect>
+inline int WireFormatLite::MessageSizeNoVirtual(
+ const MessageType_WorkAroundCppLookupDefect& value) {
+ return LengthDelimitedSize(
+ value.MessageType_WorkAroundCppLookupDefect::ByteSize());
+}
+
+inline int WireFormatLite::LengthDelimitedSize(int length) {
+ return io::CodedOutputStream::VarintSize32(length) + length;
+}
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_WIRE_FORMAT_LITE_INL_H__
diff --git a/third_party/protobuf/src/google/protobuf/wire_format_unittest.cc b/third_party/protobuf/src/google/protobuf/wire_format_unittest.cc
new file mode 100644
index 0000000000..15c37556eb
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/wire_format_unittest.cc
@@ -0,0 +1,1288 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/io/zero_copy_stream_impl.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/unittest.pb.h>
+#include <google/protobuf/unittest_proto3_arena.pb.h>
+#include <google/protobuf/unittest_mset.pb.h>
+#include <google/protobuf/unittest_mset_wire_format.pb.h>
+#include <google/protobuf/test_util.h>
+
+#include <google/protobuf/stubs/logging.h>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+#include <google/protobuf/stubs/stl_util.h>
+
+namespace google {
+namespace protobuf {
+namespace internal {
+namespace {
+
+TEST(WireFormatTest, EnumsInSync) {
+ // Verify that WireFormatLite::FieldType and WireFormatLite::CppType match
+ // FieldDescriptor::Type and FieldDescriptor::CppType.
+
+ EXPECT_EQ(implicit_cast<int>(FieldDescriptor::MAX_TYPE),
+ implicit_cast<int>(WireFormatLite::MAX_FIELD_TYPE));
+ EXPECT_EQ(implicit_cast<int>(FieldDescriptor::MAX_CPPTYPE),
+ implicit_cast<int>(WireFormatLite::MAX_CPPTYPE));
+
+ for (int i = 1; i <= WireFormatLite::MAX_FIELD_TYPE; i++) {
+ EXPECT_EQ(
+ implicit_cast<int>(FieldDescriptor::TypeToCppType(
+ static_cast<FieldDescriptor::Type>(i))),
+ implicit_cast<int>(WireFormatLite::FieldTypeToCppType(
+ static_cast<WireFormatLite::FieldType>(i))));
+ }
+}
+
+TEST(WireFormatTest, MaxFieldNumber) {
+ // Make sure the max field number constant is accurate.
+ EXPECT_EQ((1 << (32 - WireFormatLite::kTagTypeBits)) - 1,
+ FieldDescriptor::kMaxNumber);
+}
+
+TEST(WireFormatTest, Parse) {
+ unittest::TestAllTypes source, dest;
+ string data;
+
+ // Serialize using the generated code.
+ TestUtil::SetAllFields(&source);
+ source.SerializeToString(&data);
+
+ // Parse using WireFormat.
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ WireFormat::ParseAndMergePartial(&input, &dest);
+
+ // Check.
+ TestUtil::ExpectAllFieldsSet(dest);
+}
+
+TEST(WireFormatTest, ParseExtensions) {
+ unittest::TestAllExtensions source, dest;
+ string data;
+
+ // Serialize using the generated code.
+ TestUtil::SetAllExtensions(&source);
+ source.SerializeToString(&data);
+
+ // Parse using WireFormat.
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ WireFormat::ParseAndMergePartial(&input, &dest);
+
+ // Check.
+ TestUtil::ExpectAllExtensionsSet(dest);
+}
+
+TEST(WireFormatTest, ParsePacked) {
+ unittest::TestPackedTypes source, dest;
+ string data;
+
+ // Serialize using the generated code.
+ TestUtil::SetPackedFields(&source);
+ source.SerializeToString(&data);
+
+ // Parse using WireFormat.
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ WireFormat::ParseAndMergePartial(&input, &dest);
+
+ // Check.
+ TestUtil::ExpectPackedFieldsSet(dest);
+}
+
+TEST(WireFormatTest, ParsePackedFromUnpacked) {
+ // Serialize using the generated code.
+ unittest::TestUnpackedTypes source;
+ TestUtil::SetUnpackedFields(&source);
+ string data = source.SerializeAsString();
+
+ // Parse using WireFormat.
+ unittest::TestPackedTypes dest;
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ WireFormat::ParseAndMergePartial(&input, &dest);
+
+ // Check.
+ TestUtil::ExpectPackedFieldsSet(dest);
+}
+
+TEST(WireFormatTest, ParseUnpackedFromPacked) {
+ // Serialize using the generated code.
+ unittest::TestPackedTypes source;
+ TestUtil::SetPackedFields(&source);
+ string data = source.SerializeAsString();
+
+ // Parse using WireFormat.
+ unittest::TestUnpackedTypes dest;
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ WireFormat::ParseAndMergePartial(&input, &dest);
+
+ // Check.
+ TestUtil::ExpectUnpackedFieldsSet(dest);
+}
+
+TEST(WireFormatTest, ParsePackedExtensions) {
+ unittest::TestPackedExtensions source, dest;
+ string data;
+
+ // Serialize using the generated code.
+ TestUtil::SetPackedExtensions(&source);
+ source.SerializeToString(&data);
+
+ // Parse using WireFormat.
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ WireFormat::ParseAndMergePartial(&input, &dest);
+
+ // Check.
+ TestUtil::ExpectPackedExtensionsSet(dest);
+}
+
+TEST(WireFormatTest, ParseOneof) {
+ unittest::TestOneof2 source, dest;
+ string data;
+
+ // Serialize using the generated code.
+ TestUtil::SetOneof1(&source);
+ source.SerializeToString(&data);
+
+ // Parse using WireFormat.
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ WireFormat::ParseAndMergePartial(&input, &dest);
+
+ // Check.
+ TestUtil::ExpectOneofSet1(dest);
+}
+
+TEST(WireFormatTest, OneofOnlySetLast) {
+ unittest::TestOneofBackwardsCompatible source;
+ unittest::TestOneof oneof_dest;
+ string data;
+
+ // Set two fields
+ source.set_foo_int(100);
+ source.set_foo_string("101");
+
+ // Serialize and parse to oneof message.
+ source.SerializeToString(&data);
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ WireFormat::ParseAndMergePartial(&input, &oneof_dest);
+
+ // Only the last field is set.
+ EXPECT_FALSE(oneof_dest.has_foo_int());
+ EXPECT_TRUE(oneof_dest.has_foo_string());
+}
+
+TEST(WireFormatTest, ByteSize) {
+ unittest::TestAllTypes message;
+ TestUtil::SetAllFields(&message);
+
+ EXPECT_EQ(message.ByteSize(), WireFormat::ByteSize(message));
+ message.Clear();
+ EXPECT_EQ(0, message.ByteSize());
+ EXPECT_EQ(0, WireFormat::ByteSize(message));
+}
+
+TEST(WireFormatTest, ByteSizeExtensions) {
+ unittest::TestAllExtensions message;
+ TestUtil::SetAllExtensions(&message);
+
+ EXPECT_EQ(message.ByteSize(),
+ WireFormat::ByteSize(message));
+ message.Clear();
+ EXPECT_EQ(0, message.ByteSize());
+ EXPECT_EQ(0, WireFormat::ByteSize(message));
+}
+
+TEST(WireFormatTest, ByteSizePacked) {
+ unittest::TestPackedTypes message;
+ TestUtil::SetPackedFields(&message);
+
+ EXPECT_EQ(message.ByteSize(), WireFormat::ByteSize(message));
+ message.Clear();
+ EXPECT_EQ(0, message.ByteSize());
+ EXPECT_EQ(0, WireFormat::ByteSize(message));
+}
+
+TEST(WireFormatTest, ByteSizePackedExtensions) {
+ unittest::TestPackedExtensions message;
+ TestUtil::SetPackedExtensions(&message);
+
+ EXPECT_EQ(message.ByteSize(),
+ WireFormat::ByteSize(message));
+ message.Clear();
+ EXPECT_EQ(0, message.ByteSize());
+ EXPECT_EQ(0, WireFormat::ByteSize(message));
+}
+
+TEST(WireFormatTest, ByteSizeOneof) {
+ unittest::TestOneof2 message;
+ TestUtil::SetOneof1(&message);
+
+ EXPECT_EQ(message.ByteSize(),
+ WireFormat::ByteSize(message));
+ message.Clear();
+
+ EXPECT_EQ(0, message.ByteSize());
+ EXPECT_EQ(0, WireFormat::ByteSize(message));
+}
+
+TEST(WireFormatTest, Serialize) {
+ unittest::TestAllTypes message;
+ string generated_data;
+ string dynamic_data;
+
+ TestUtil::SetAllFields(&message);
+ int size = message.ByteSize();
+
+ // Serialize using the generated code.
+ {
+ io::StringOutputStream raw_output(&generated_data);
+ io::CodedOutputStream output(&raw_output);
+ message.SerializeWithCachedSizes(&output);
+ ASSERT_FALSE(output.HadError());
+ }
+
+ // Serialize using WireFormat.
+ {
+ io::StringOutputStream raw_output(&dynamic_data);
+ io::CodedOutputStream output(&raw_output);
+ WireFormat::SerializeWithCachedSizes(message, size, &output);
+ ASSERT_FALSE(output.HadError());
+ }
+
+ // Should be the same.
+ // Don't use EXPECT_EQ here because we're comparing raw binary data and
+ // we really don't want it dumped to stdout on failure.
+ EXPECT_TRUE(dynamic_data == generated_data);
+}
+
+TEST(WireFormatTest, SerializeExtensions) {
+ unittest::TestAllExtensions message;
+ string generated_data;
+ string dynamic_data;
+
+ TestUtil::SetAllExtensions(&message);
+ int size = message.ByteSize();
+
+ // Serialize using the generated code.
+ {
+ io::StringOutputStream raw_output(&generated_data);
+ io::CodedOutputStream output(&raw_output);
+ message.SerializeWithCachedSizes(&output);
+ ASSERT_FALSE(output.HadError());
+ }
+
+ // Serialize using WireFormat.
+ {
+ io::StringOutputStream raw_output(&dynamic_data);
+ io::CodedOutputStream output(&raw_output);
+ WireFormat::SerializeWithCachedSizes(message, size, &output);
+ ASSERT_FALSE(output.HadError());
+ }
+
+ // Should be the same.
+ // Don't use EXPECT_EQ here because we're comparing raw binary data and
+ // we really don't want it dumped to stdout on failure.
+ EXPECT_TRUE(dynamic_data == generated_data);
+}
+
+TEST(WireFormatTest, SerializeFieldsAndExtensions) {
+ unittest::TestFieldOrderings message;
+ string generated_data;
+ string dynamic_data;
+
+ TestUtil::SetAllFieldsAndExtensions(&message);
+ int size = message.ByteSize();
+
+ // Serialize using the generated code.
+ {
+ io::StringOutputStream raw_output(&generated_data);
+ io::CodedOutputStream output(&raw_output);
+ message.SerializeWithCachedSizes(&output);
+ ASSERT_FALSE(output.HadError());
+ }
+
+ // Serialize using WireFormat.
+ {
+ io::StringOutputStream raw_output(&dynamic_data);
+ io::CodedOutputStream output(&raw_output);
+ WireFormat::SerializeWithCachedSizes(message, size, &output);
+ ASSERT_FALSE(output.HadError());
+ }
+
+ // Should be the same.
+ // Don't use EXPECT_EQ here because we're comparing raw binary data and
+ // we really don't want it dumped to stdout on failure.
+ EXPECT_TRUE(dynamic_data == generated_data);
+
+ // Should output in canonical order.
+ TestUtil::ExpectAllFieldsAndExtensionsInOrder(dynamic_data);
+ TestUtil::ExpectAllFieldsAndExtensionsInOrder(generated_data);
+}
+
+TEST(WireFormatTest, SerializeOneof) {
+ unittest::TestOneof2 message;
+ string generated_data;
+ string dynamic_data;
+
+ TestUtil::SetOneof1(&message);
+ int size = message.ByteSize();
+
+ // Serialize using the generated code.
+ {
+ io::StringOutputStream raw_output(&generated_data);
+ io::CodedOutputStream output(&raw_output);
+ message.SerializeWithCachedSizes(&output);
+ ASSERT_FALSE(output.HadError());
+ }
+
+ // Serialize using WireFormat.
+ {
+ io::StringOutputStream raw_output(&dynamic_data);
+ io::CodedOutputStream output(&raw_output);
+ WireFormat::SerializeWithCachedSizes(message, size, &output);
+ ASSERT_FALSE(output.HadError());
+ }
+
+ // Should be the same.
+ // Don't use EXPECT_EQ here because we're comparing raw binary data and
+ // we really don't want it dumped to stdout on failure.
+ EXPECT_TRUE(dynamic_data == generated_data);
+}
+
+TEST(WireFormatTest, ParseMultipleExtensionRanges) {
+ // Make sure we can parse a message that contains multiple extensions ranges.
+ unittest::TestFieldOrderings source;
+ string data;
+
+ TestUtil::SetAllFieldsAndExtensions(&source);
+ source.SerializeToString(&data);
+
+ {
+ unittest::TestFieldOrderings dest;
+ EXPECT_TRUE(dest.ParseFromString(data));
+ EXPECT_EQ(source.DebugString(), dest.DebugString());
+ }
+
+ // Also test using reflection-based parsing.
+ {
+ unittest::TestFieldOrderings dest;
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream coded_input(&raw_input);
+ EXPECT_TRUE(WireFormat::ParseAndMergePartial(&coded_input, &dest));
+ EXPECT_EQ(source.DebugString(), dest.DebugString());
+ }
+}
+
+const int kUnknownTypeId = 1550055;
+
+TEST(WireFormatTest, SerializeMessageSet) {
+ // Set up a TestMessageSet with two known messages and an unknown one.
+ proto2_wireformat_unittest::TestMessageSet message_set;
+ message_set.MutableExtension(
+ unittest::TestMessageSetExtension1::message_set_extension)->set_i(123);
+ message_set.MutableExtension(
+ unittest::TestMessageSetExtension2::message_set_extension)->set_str("foo");
+ message_set.mutable_unknown_fields()->AddLengthDelimited(
+ kUnknownTypeId, "bar");
+
+ string data;
+ ASSERT_TRUE(message_set.SerializeToString(&data));
+
+ // Parse back using RawMessageSet and check the contents.
+ unittest::RawMessageSet raw;
+ ASSERT_TRUE(raw.ParseFromString(data));
+
+ EXPECT_EQ(0, raw.unknown_fields().field_count());
+
+ ASSERT_EQ(3, raw.item_size());
+ EXPECT_EQ(
+ unittest::TestMessageSetExtension1::descriptor()->extension(0)->number(),
+ raw.item(0).type_id());
+ EXPECT_EQ(
+ unittest::TestMessageSetExtension2::descriptor()->extension(0)->number(),
+ raw.item(1).type_id());
+ EXPECT_EQ(kUnknownTypeId, raw.item(2).type_id());
+
+ unittest::TestMessageSetExtension1 message1;
+ EXPECT_TRUE(message1.ParseFromString(raw.item(0).message()));
+ EXPECT_EQ(123, message1.i());
+
+ unittest::TestMessageSetExtension2 message2;
+ EXPECT_TRUE(message2.ParseFromString(raw.item(1).message()));
+ EXPECT_EQ("foo", message2.str());
+
+ EXPECT_EQ("bar", raw.item(2).message());
+}
+
+TEST(WireFormatTest, SerializeMessageSetVariousWaysAreEqual) {
+ // Serialize a MessageSet to a stream and to a flat array using generated
+ // code, and also using WireFormat, and check that the results are equal.
+ // Set up a TestMessageSet with two known messages and an unknown one, as
+ // above.
+
+ proto2_wireformat_unittest::TestMessageSet message_set;
+ message_set.MutableExtension(
+ unittest::TestMessageSetExtension1::message_set_extension)->set_i(123);
+ message_set.MutableExtension(
+ unittest::TestMessageSetExtension2::message_set_extension)->set_str("foo");
+ message_set.mutable_unknown_fields()->AddLengthDelimited(
+ kUnknownTypeId, "bar");
+
+ int size = message_set.ByteSize();
+ EXPECT_EQ(size, message_set.GetCachedSize());
+ ASSERT_EQ(size, WireFormat::ByteSize(message_set));
+
+ string flat_data;
+ string stream_data;
+ string dynamic_data;
+ flat_data.resize(size);
+ stream_data.resize(size);
+
+ // Serialize to flat array
+ {
+ uint8* target = reinterpret_cast<uint8*>(string_as_array(&flat_data));
+ uint8* end = message_set.SerializeWithCachedSizesToArray(target);
+ EXPECT_EQ(size, end - target);
+ }
+
+ // Serialize to buffer
+ {
+ io::ArrayOutputStream array_stream(string_as_array(&stream_data), size, 1);
+ io::CodedOutputStream output_stream(&array_stream);
+ message_set.SerializeWithCachedSizes(&output_stream);
+ ASSERT_FALSE(output_stream.HadError());
+ }
+
+ // Serialize to buffer with WireFormat.
+ {
+ io::StringOutputStream string_stream(&dynamic_data);
+ io::CodedOutputStream output_stream(&string_stream);
+ WireFormat::SerializeWithCachedSizes(message_set, size, &output_stream);
+ ASSERT_FALSE(output_stream.HadError());
+ }
+
+ EXPECT_TRUE(flat_data == stream_data);
+ EXPECT_TRUE(flat_data == dynamic_data);
+}
+
+TEST(WireFormatTest, ParseMessageSet) {
+ // Set up a RawMessageSet with two known messages and an unknown one.
+ unittest::RawMessageSet raw;
+
+ {
+ unittest::RawMessageSet::Item* item = raw.add_item();
+ item->set_type_id(
+ unittest::TestMessageSetExtension1::descriptor()->extension(0)->number());
+ unittest::TestMessageSetExtension1 message;
+ message.set_i(123);
+ message.SerializeToString(item->mutable_message());
+ }
+
+ {
+ unittest::RawMessageSet::Item* item = raw.add_item();
+ item->set_type_id(
+ unittest::TestMessageSetExtension2::descriptor()->extension(0)->number());
+ unittest::TestMessageSetExtension2 message;
+ message.set_str("foo");
+ message.SerializeToString(item->mutable_message());
+ }
+
+ {
+ unittest::RawMessageSet::Item* item = raw.add_item();
+ item->set_type_id(kUnknownTypeId);
+ item->set_message("bar");
+ }
+
+ string data;
+ ASSERT_TRUE(raw.SerializeToString(&data));
+
+ // Parse as a TestMessageSet and check the contents.
+ proto2_wireformat_unittest::TestMessageSet message_set;
+ ASSERT_TRUE(message_set.ParseFromString(data));
+
+ EXPECT_EQ(123, message_set.GetExtension(
+ unittest::TestMessageSetExtension1::message_set_extension).i());
+ EXPECT_EQ("foo", message_set.GetExtension(
+ unittest::TestMessageSetExtension2::message_set_extension).str());
+
+ ASSERT_EQ(1, message_set.unknown_fields().field_count());
+ ASSERT_EQ(UnknownField::TYPE_LENGTH_DELIMITED,
+ message_set.unknown_fields().field(0).type());
+ EXPECT_EQ("bar", message_set.unknown_fields().field(0).length_delimited());
+
+ // Also parse using WireFormat.
+ proto2_wireformat_unittest::TestMessageSet dynamic_message_set;
+ io::CodedInputStream input(reinterpret_cast<const uint8*>(data.data()),
+ data.size());
+ ASSERT_TRUE(WireFormat::ParseAndMergePartial(&input, &dynamic_message_set));
+ EXPECT_EQ(message_set.DebugString(), dynamic_message_set.DebugString());
+}
+
+TEST(WireFormatTest, ParseMessageSetWithReverseTagOrder) {
+ string data;
+ {
+ unittest::TestMessageSetExtension1 message;
+ message.set_i(123);
+ // Build a MessageSet manually with its message content put before its
+ // type_id.
+ io::StringOutputStream output_stream(&data);
+ io::CodedOutputStream coded_output(&output_stream);
+ coded_output.WriteTag(WireFormatLite::kMessageSetItemStartTag);
+ // Write the message content first.
+ WireFormatLite::WriteTag(WireFormatLite::kMessageSetMessageNumber,
+ WireFormatLite::WIRETYPE_LENGTH_DELIMITED,
+ &coded_output);
+ coded_output.WriteVarint32(message.ByteSize());
+ message.SerializeWithCachedSizes(&coded_output);
+ // Write the type id.
+ uint32 type_id = message.GetDescriptor()->extension(0)->number();
+ WireFormatLite::WriteUInt32(WireFormatLite::kMessageSetTypeIdNumber,
+ type_id, &coded_output);
+ coded_output.WriteTag(WireFormatLite::kMessageSetItemEndTag);
+ }
+ {
+ proto2_wireformat_unittest::TestMessageSet message_set;
+ ASSERT_TRUE(message_set.ParseFromString(data));
+
+ EXPECT_EQ(123, message_set.GetExtension(
+ unittest::TestMessageSetExtension1::message_set_extension).i());
+ }
+ {
+ // Test parse the message via Reflection.
+ proto2_wireformat_unittest::TestMessageSet message_set;
+ io::CodedInputStream input(
+ reinterpret_cast<const uint8*>(data.data()), data.size());
+ EXPECT_TRUE(WireFormat::ParseAndMergePartial(&input, &message_set));
+ EXPECT_TRUE(input.ConsumedEntireMessage());
+
+ EXPECT_EQ(123, message_set.GetExtension(
+ unittest::TestMessageSetExtension1::message_set_extension).i());
+ }
+}
+
+TEST(WireFormatTest, ParseBrokenMessageSet) {
+ proto2_wireformat_unittest::TestMessageSet message_set;
+ string input("goodbye"); // Invalid wire format data.
+ EXPECT_FALSE(message_set.ParseFromString(input));
+}
+
+TEST(WireFormatTest, RecursionLimit) {
+ unittest::TestRecursiveMessage message;
+ message.mutable_a()->mutable_a()->mutable_a()->mutable_a()->set_i(1);
+ string data;
+ message.SerializeToString(&data);
+
+ {
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ input.SetRecursionLimit(4);
+ unittest::TestRecursiveMessage message2;
+ EXPECT_TRUE(message2.ParseFromCodedStream(&input));
+ }
+
+ {
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ input.SetRecursionLimit(3);
+ unittest::TestRecursiveMessage message2;
+ EXPECT_FALSE(message2.ParseFromCodedStream(&input));
+ }
+}
+
+TEST(WireFormatTest, UnknownFieldRecursionLimit) {
+ unittest::TestEmptyMessage message;
+ message.mutable_unknown_fields()
+ ->AddGroup(1234)
+ ->AddGroup(1234)
+ ->AddGroup(1234)
+ ->AddGroup(1234)
+ ->AddVarint(1234, 123);
+ string data;
+ message.SerializeToString(&data);
+
+ {
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ input.SetRecursionLimit(4);
+ unittest::TestEmptyMessage message2;
+ EXPECT_TRUE(message2.ParseFromCodedStream(&input));
+ }
+
+ {
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream input(&raw_input);
+ input.SetRecursionLimit(3);
+ unittest::TestEmptyMessage message2;
+ EXPECT_FALSE(message2.ParseFromCodedStream(&input));
+ }
+}
+
+TEST(WireFormatTest, ZigZag) {
+// avoid line-wrapping
+#define LL(x) GOOGLE_LONGLONG(x)
+#define ULL(x) GOOGLE_ULONGLONG(x)
+#define ZigZagEncode32(x) WireFormatLite::ZigZagEncode32(x)
+#define ZigZagDecode32(x) WireFormatLite::ZigZagDecode32(x)
+#define ZigZagEncode64(x) WireFormatLite::ZigZagEncode64(x)
+#define ZigZagDecode64(x) WireFormatLite::ZigZagDecode64(x)
+
+ EXPECT_EQ(0u, ZigZagEncode32( 0));
+ EXPECT_EQ(1u, ZigZagEncode32(-1));
+ EXPECT_EQ(2u, ZigZagEncode32( 1));
+ EXPECT_EQ(3u, ZigZagEncode32(-2));
+ EXPECT_EQ(0x7FFFFFFEu, ZigZagEncode32(0x3FFFFFFF));
+ EXPECT_EQ(0x7FFFFFFFu, ZigZagEncode32(0xC0000000));
+ EXPECT_EQ(0xFFFFFFFEu, ZigZagEncode32(0x7FFFFFFF));
+ EXPECT_EQ(0xFFFFFFFFu, ZigZagEncode32(0x80000000));
+
+ EXPECT_EQ( 0, ZigZagDecode32(0u));
+ EXPECT_EQ(-1, ZigZagDecode32(1u));
+ EXPECT_EQ( 1, ZigZagDecode32(2u));
+ EXPECT_EQ(-2, ZigZagDecode32(3u));
+ EXPECT_EQ(0x3FFFFFFF, ZigZagDecode32(0x7FFFFFFEu));
+ EXPECT_EQ(0xC0000000, ZigZagDecode32(0x7FFFFFFFu));
+ EXPECT_EQ(0x7FFFFFFF, ZigZagDecode32(0xFFFFFFFEu));
+ EXPECT_EQ(0x80000000, ZigZagDecode32(0xFFFFFFFFu));
+
+ EXPECT_EQ(0u, ZigZagEncode64( 0));
+ EXPECT_EQ(1u, ZigZagEncode64(-1));
+ EXPECT_EQ(2u, ZigZagEncode64( 1));
+ EXPECT_EQ(3u, ZigZagEncode64(-2));
+ EXPECT_EQ(ULL(0x000000007FFFFFFE), ZigZagEncode64(LL(0x000000003FFFFFFF)));
+ EXPECT_EQ(ULL(0x000000007FFFFFFF), ZigZagEncode64(LL(0xFFFFFFFFC0000000)));
+ EXPECT_EQ(ULL(0x00000000FFFFFFFE), ZigZagEncode64(LL(0x000000007FFFFFFF)));
+ EXPECT_EQ(ULL(0x00000000FFFFFFFF), ZigZagEncode64(LL(0xFFFFFFFF80000000)));
+ EXPECT_EQ(ULL(0xFFFFFFFFFFFFFFFE), ZigZagEncode64(LL(0x7FFFFFFFFFFFFFFF)));
+ EXPECT_EQ(ULL(0xFFFFFFFFFFFFFFFF), ZigZagEncode64(LL(0x8000000000000000)));
+
+ EXPECT_EQ( 0, ZigZagDecode64(0u));
+ EXPECT_EQ(-1, ZigZagDecode64(1u));
+ EXPECT_EQ( 1, ZigZagDecode64(2u));
+ EXPECT_EQ(-2, ZigZagDecode64(3u));
+ EXPECT_EQ(LL(0x000000003FFFFFFF), ZigZagDecode64(ULL(0x000000007FFFFFFE)));
+ EXPECT_EQ(LL(0xFFFFFFFFC0000000), ZigZagDecode64(ULL(0x000000007FFFFFFF)));
+ EXPECT_EQ(LL(0x000000007FFFFFFF), ZigZagDecode64(ULL(0x00000000FFFFFFFE)));
+ EXPECT_EQ(LL(0xFFFFFFFF80000000), ZigZagDecode64(ULL(0x00000000FFFFFFFF)));
+ EXPECT_EQ(LL(0x7FFFFFFFFFFFFFFF), ZigZagDecode64(ULL(0xFFFFFFFFFFFFFFFE)));
+ EXPECT_EQ(LL(0x8000000000000000), ZigZagDecode64(ULL(0xFFFFFFFFFFFFFFFF)));
+
+ // Some easier-to-verify round-trip tests. The inputs (other than 0, 1, -1)
+ // were chosen semi-randomly via keyboard bashing.
+ EXPECT_EQ( 0, ZigZagDecode32(ZigZagEncode32( 0)));
+ EXPECT_EQ( 1, ZigZagDecode32(ZigZagEncode32( 1)));
+ EXPECT_EQ( -1, ZigZagDecode32(ZigZagEncode32( -1)));
+ EXPECT_EQ(14927, ZigZagDecode32(ZigZagEncode32(14927)));
+ EXPECT_EQ(-3612, ZigZagDecode32(ZigZagEncode32(-3612)));
+
+ EXPECT_EQ( 0, ZigZagDecode64(ZigZagEncode64( 0)));
+ EXPECT_EQ( 1, ZigZagDecode64(ZigZagEncode64( 1)));
+ EXPECT_EQ( -1, ZigZagDecode64(ZigZagEncode64( -1)));
+ EXPECT_EQ(14927, ZigZagDecode64(ZigZagEncode64(14927)));
+ EXPECT_EQ(-3612, ZigZagDecode64(ZigZagEncode64(-3612)));
+
+ EXPECT_EQ(LL(856912304801416), ZigZagDecode64(ZigZagEncode64(
+ LL(856912304801416))));
+ EXPECT_EQ(LL(-75123905439571256), ZigZagDecode64(ZigZagEncode64(
+ LL(-75123905439571256))));
+}
+
+TEST(WireFormatTest, RepeatedScalarsDifferentTagSizes) {
+ // At one point checks would trigger when parsing repeated fixed scalar
+ // fields.
+ protobuf_unittest::TestRepeatedScalarDifferentTagSizes msg1, msg2;
+ for (int i = 0; i < 100; ++i) {
+ msg1.add_repeated_fixed32(i);
+ msg1.add_repeated_int32(i);
+ msg1.add_repeated_fixed64(i);
+ msg1.add_repeated_int64(i);
+ msg1.add_repeated_float(i);
+ msg1.add_repeated_uint64(i);
+ }
+
+ // Make sure that we have a variety of tag sizes.
+ const google::protobuf::Descriptor* desc = msg1.GetDescriptor();
+ const google::protobuf::FieldDescriptor* field;
+ field = desc->FindFieldByName("repeated_fixed32");
+ ASSERT_TRUE(field != NULL);
+ ASSERT_EQ(1, WireFormat::TagSize(field->number(), field->type()));
+ field = desc->FindFieldByName("repeated_int32");
+ ASSERT_TRUE(field != NULL);
+ ASSERT_EQ(1, WireFormat::TagSize(field->number(), field->type()));
+ field = desc->FindFieldByName("repeated_fixed64");
+ ASSERT_TRUE(field != NULL);
+ ASSERT_EQ(2, WireFormat::TagSize(field->number(), field->type()));
+ field = desc->FindFieldByName("repeated_int64");
+ ASSERT_TRUE(field != NULL);
+ ASSERT_EQ(2, WireFormat::TagSize(field->number(), field->type()));
+ field = desc->FindFieldByName("repeated_float");
+ ASSERT_TRUE(field != NULL);
+ ASSERT_EQ(3, WireFormat::TagSize(field->number(), field->type()));
+ field = desc->FindFieldByName("repeated_uint64");
+ ASSERT_TRUE(field != NULL);
+ ASSERT_EQ(3, WireFormat::TagSize(field->number(), field->type()));
+
+ EXPECT_TRUE(msg2.ParseFromString(msg1.SerializeAsString()));
+ EXPECT_EQ(msg1.DebugString(), msg2.DebugString());
+}
+
+TEST(WireFormatTest, CompatibleTypes) {
+ const int64 data = 0x100000000LL;
+ unittest::Int64Message msg1;
+ msg1.set_data(data);
+ string serialized;
+ msg1.SerializeToString(&serialized);
+
+ // Test int64 is compatible with bool
+ unittest::BoolMessage msg2;
+ ASSERT_TRUE(msg2.ParseFromString(serialized));
+ ASSERT_EQ(static_cast<bool>(data), msg2.data());
+
+ // Test int64 is compatible with uint64
+ unittest::Uint64Message msg3;
+ ASSERT_TRUE(msg3.ParseFromString(serialized));
+ ASSERT_EQ(static_cast<uint64>(data), msg3.data());
+
+ // Test int64 is compatible with int32
+ unittest::Int32Message msg4;
+ ASSERT_TRUE(msg4.ParseFromString(serialized));
+ ASSERT_EQ(static_cast<int32>(data), msg4.data());
+
+ // Test int64 is compatible with uint32
+ unittest::Uint32Message msg5;
+ ASSERT_TRUE(msg5.ParseFromString(serialized));
+ ASSERT_EQ(static_cast<uint32>(data), msg5.data());
+}
+
+class Proto3PrimitiveRepeatedWireFormatTest : public ::testing::Test {
+ protected:
+ Proto3PrimitiveRepeatedWireFormatTest()
+ : packedTestAllTypes_(
+ "\xFA\x01\x01\x01"
+ "\x82\x02\x01\x01"
+ "\x8A\x02\x01\x01"
+ "\x92\x02\x01\x01"
+ "\x9A\x02\x01\x02"
+ "\xA2\x02\x01\x02"
+ "\xAA\x02\x04\x01\x00\x00\x00"
+ "\xB2\x02\x08\x01\x00\x00\x00\x00\x00\x00\x00"
+ "\xBA\x02\x04\x01\x00\x00\x00"
+ "\xC2\x02\x08\x01\x00\x00\x00\x00\x00\x00\x00"
+ "\xCA\x02\x04\x00\x00\x80\x3f"
+ "\xD2\x02\x08\x00\x00\x00\x00\x00\x00\xf0\x3f"
+ "\xDA\x02\x01\x01"
+ "\x9A\x03\x01\x01",
+ 86),
+ packedTestUnpackedTypes_(
+ "\x0A\x01\x01"
+ "\x12\x01\x01"
+ "\x1A\x01\x01"
+ "\x22\x01\x01"
+ "\x2A\x01\x02"
+ "\x32\x01\x02"
+ "\x3A\x04\x01\x00\x00\x00"
+ "\x42\x08\x01\x00\x00\x00\x00\x00\x00\x00"
+ "\x4A\x04\x01\x00\x00\x00"
+ "\x52\x08\x01\x00\x00\x00\x00\x00\x00\x00"
+ "\x5A\x04\x00\x00\x80\x3f"
+ "\x62\x08\x00\x00\x00\x00\x00\x00\xf0\x3f"
+ "\x6A\x01\x01"
+ "\x72\x01\x01",
+ 72),
+ unpackedTestAllTypes_(
+ "\xF8\x01\x01"
+ "\x80\x02\x01"
+ "\x88\x02\x01"
+ "\x90\x02\x01"
+ "\x98\x02\x02"
+ "\xA0\x02\x02"
+ "\xAD\x02\x01\x00\x00\x00"
+ "\xB1\x02\x01\x00\x00\x00\x00\x00\x00\x00"
+ "\xBD\x02\x01\x00\x00\x00"
+ "\xC1\x02\x01\x00\x00\x00\x00\x00\x00\x00"
+ "\xCD\x02\x00\x00\x80\x3f"
+ "\xD1\x02\x00\x00\x00\x00\x00\x00\xf0\x3f"
+ "\xD8\x02\x01"
+ "\x98\x03\x01",
+ 72),
+ unpackedTestUnpackedTypes_(
+ "\x08\x01"
+ "\x10\x01"
+ "\x18\x01"
+ "\x20\x01"
+ "\x28\x02"
+ "\x30\x02"
+ "\x3D\x01\x00\x00\x00"
+ "\x41\x01\x00\x00\x00\x00\x00\x00\x00"
+ "\x4D\x01\x00\x00\x00"
+ "\x51\x01\x00\x00\x00\x00\x00\x00\x00"
+ "\x5D\x00\x00\x80\x3f"
+ "\x61\x00\x00\x00\x00\x00\x00\xf0\x3f"
+ "\x68\x01"
+ "\x70\x01",
+ 58) {}
+ template <class Proto>
+ void SetProto3PrimitiveRepeatedFields(Proto* message) {
+ message->add_repeated_int32(1);
+ message->add_repeated_int64(1);
+ message->add_repeated_uint32(1);
+ message->add_repeated_uint64(1);
+ message->add_repeated_sint32(1);
+ message->add_repeated_sint64(1);
+ message->add_repeated_fixed32(1);
+ message->add_repeated_fixed64(1);
+ message->add_repeated_sfixed32(1);
+ message->add_repeated_sfixed64(1);
+ message->add_repeated_float(1.0);
+ message->add_repeated_double(1.0);
+ message->add_repeated_bool(true);
+ message->add_repeated_nested_enum(
+ proto3_arena_unittest::TestAllTypes_NestedEnum_FOO);
+ }
+
+ template <class Proto>
+ void ExpectProto3PrimitiveRepeatedFieldsSet(const Proto& message) {
+ EXPECT_EQ(1, message.repeated_int32(0));
+ EXPECT_EQ(1, message.repeated_int64(0));
+ EXPECT_EQ(1, message.repeated_uint32(0));
+ EXPECT_EQ(1, message.repeated_uint64(0));
+ EXPECT_EQ(1, message.repeated_sint32(0));
+ EXPECT_EQ(1, message.repeated_sint64(0));
+ EXPECT_EQ(1, message.repeated_fixed32(0));
+ EXPECT_EQ(1, message.repeated_fixed64(0));
+ EXPECT_EQ(1, message.repeated_sfixed32(0));
+ EXPECT_EQ(1, message.repeated_sfixed64(0));
+ EXPECT_EQ(1.0, message.repeated_float(0));
+ EXPECT_EQ(1.0, message.repeated_double(0));
+ EXPECT_EQ(true, message.repeated_bool(0));
+ EXPECT_EQ(proto3_arena_unittest::TestAllTypes_NestedEnum_FOO,
+ message.repeated_nested_enum(0));
+ }
+
+ template <class Proto>
+ void TestSerialization(Proto* message, const string& expected) {
+ SetProto3PrimitiveRepeatedFields(message);
+
+ int size = message->ByteSize();
+
+ // Serialize using the generated code.
+ string generated_data;
+ {
+ io::StringOutputStream raw_output(&generated_data);
+ io::CodedOutputStream output(&raw_output);
+ message->SerializeWithCachedSizes(&output);
+ ASSERT_FALSE(output.HadError());
+ }
+ EXPECT_TRUE(expected == generated_data);
+
+ // Serialize using the dynamic code.
+ string dynamic_data;
+ {
+ io::StringOutputStream raw_output(&dynamic_data);
+ io::CodedOutputStream output(&raw_output);
+ WireFormat::SerializeWithCachedSizes(*message, size, &output);
+ ASSERT_FALSE(output.HadError());
+ }
+ EXPECT_TRUE(expected == dynamic_data);
+ }
+
+ template <class Proto>
+ void TestParsing(Proto* message, const string& compatible_data) {
+ message->Clear();
+ message->ParseFromString(compatible_data);
+ ExpectProto3PrimitiveRepeatedFieldsSet(*message);
+
+ message->Clear();
+ io::CodedInputStream input(
+ reinterpret_cast<const uint8*>(compatible_data.data()),
+ compatible_data.size());
+ WireFormat::ParseAndMergePartial(&input, message);
+ ExpectProto3PrimitiveRepeatedFieldsSet(*message);
+ }
+
+ const string packedTestAllTypes_;
+ const string packedTestUnpackedTypes_;
+ const string unpackedTestAllTypes_;
+ const string unpackedTestUnpackedTypes_;
+};
+
+TEST_F(Proto3PrimitiveRepeatedWireFormatTest, Proto3PrimitiveRepeated) {
+ proto3_arena_unittest::TestAllTypes packed_message;
+ proto3_arena_unittest::TestUnpackedTypes unpacked_message;
+ TestSerialization(&packed_message, packedTestAllTypes_);
+ TestParsing(&packed_message, packedTestAllTypes_);
+ TestParsing(&packed_message, unpackedTestAllTypes_);
+ TestSerialization(&unpacked_message, unpackedTestUnpackedTypes_);
+ TestParsing(&unpacked_message, packedTestUnpackedTypes_);
+ TestParsing(&unpacked_message, unpackedTestUnpackedTypes_);
+}
+
+class WireFormatInvalidInputTest : public testing::Test {
+ protected:
+ // Make a serialized TestAllTypes in which the field optional_nested_message
+ // contains exactly the given bytes, which may be invalid.
+ string MakeInvalidEmbeddedMessage(const char* bytes, int size) {
+ const FieldDescriptor* field =
+ unittest::TestAllTypes::descriptor()->FindFieldByName(
+ "optional_nested_message");
+ GOOGLE_CHECK(field != NULL);
+
+ string result;
+
+ {
+ io::StringOutputStream raw_output(&result);
+ io::CodedOutputStream output(&raw_output);
+
+ WireFormatLite::WriteBytes(field->number(), string(bytes, size), &output);
+ }
+
+ return result;
+ }
+
+ // Make a serialized TestAllTypes in which the field optionalgroup
+ // contains exactly the given bytes -- which may be invalid -- and
+ // possibly no end tag.
+ string MakeInvalidGroup(const char* bytes, int size, bool include_end_tag) {
+ const FieldDescriptor* field =
+ unittest::TestAllTypes::descriptor()->FindFieldByName(
+ "optionalgroup");
+ GOOGLE_CHECK(field != NULL);
+
+ string result;
+
+ {
+ io::StringOutputStream raw_output(&result);
+ io::CodedOutputStream output(&raw_output);
+
+ output.WriteVarint32(WireFormat::MakeTag(field));
+ output.WriteString(string(bytes, size));
+ if (include_end_tag) {
+ output.WriteVarint32(WireFormatLite::MakeTag(
+ field->number(), WireFormatLite::WIRETYPE_END_GROUP));
+ }
+ }
+
+ return result;
+ }
+};
+
+TEST_F(WireFormatInvalidInputTest, InvalidSubMessage) {
+ unittest::TestAllTypes message;
+
+ // Control case.
+ EXPECT_TRUE(message.ParseFromString(MakeInvalidEmbeddedMessage("", 0)));
+
+ // The byte is a valid varint, but not a valid tag (zero).
+ EXPECT_FALSE(message.ParseFromString(MakeInvalidEmbeddedMessage("\0", 1)));
+
+ // The byte is a malformed varint.
+ EXPECT_FALSE(message.ParseFromString(MakeInvalidEmbeddedMessage("\200", 1)));
+
+ // The byte is an endgroup tag, but we aren't parsing a group.
+ EXPECT_FALSE(message.ParseFromString(MakeInvalidEmbeddedMessage("\014", 1)));
+
+ // The byte is a valid varint but not a valid tag (bad wire type).
+ EXPECT_FALSE(message.ParseFromString(MakeInvalidEmbeddedMessage("\017", 1)));
+}
+
+TEST_F(WireFormatInvalidInputTest, InvalidGroup) {
+ unittest::TestAllTypes message;
+
+ // Control case.
+ EXPECT_TRUE(message.ParseFromString(MakeInvalidGroup("", 0, true)));
+
+ // Missing end tag. Groups cannot end at EOF.
+ EXPECT_FALSE(message.ParseFromString(MakeInvalidGroup("", 0, false)));
+
+ // The byte is a valid varint, but not a valid tag (zero).
+ EXPECT_FALSE(message.ParseFromString(MakeInvalidGroup("\0", 1, false)));
+
+ // The byte is a malformed varint.
+ EXPECT_FALSE(message.ParseFromString(MakeInvalidGroup("\200", 1, false)));
+
+ // The byte is an endgroup tag, but not the right one for this group.
+ EXPECT_FALSE(message.ParseFromString(MakeInvalidGroup("\014", 1, false)));
+
+ // The byte is a valid varint but not a valid tag (bad wire type).
+ EXPECT_FALSE(message.ParseFromString(MakeInvalidGroup("\017", 1, true)));
+}
+
+TEST_F(WireFormatInvalidInputTest, InvalidUnknownGroup) {
+ // Use TestEmptyMessage so that the group made by MakeInvalidGroup will not
+ // be a known tag number.
+ unittest::TestEmptyMessage message;
+
+ // Control case.
+ EXPECT_TRUE(message.ParseFromString(MakeInvalidGroup("", 0, true)));
+
+ // Missing end tag. Groups cannot end at EOF.
+ EXPECT_FALSE(message.ParseFromString(MakeInvalidGroup("", 0, false)));
+
+ // The byte is a valid varint, but not a valid tag (zero).
+ EXPECT_FALSE(message.ParseFromString(MakeInvalidGroup("\0", 1, false)));
+
+ // The byte is a malformed varint.
+ EXPECT_FALSE(message.ParseFromString(MakeInvalidGroup("\200", 1, false)));
+
+ // The byte is an endgroup tag, but not the right one for this group.
+ EXPECT_FALSE(message.ParseFromString(MakeInvalidGroup("\014", 1, false)));
+
+ // The byte is a valid varint but not a valid tag (bad wire type).
+ EXPECT_FALSE(message.ParseFromString(MakeInvalidGroup("\017", 1, true)));
+}
+
+TEST_F(WireFormatInvalidInputTest, InvalidStringInUnknownGroup) {
+ // Test a bug fix: SkipMessage should fail if the message contains a string
+ // whose length would extend beyond the message end.
+
+ unittest::TestAllTypes message;
+ message.set_optional_string("foo foo foo foo");
+ string data;
+ message.SerializeToString(&data);
+
+ // Chop some bytes off the end.
+ data.resize(data.size() - 4);
+
+ // Try to skip it. Note that the bug was only present when parsing to an
+ // UnknownFieldSet.
+ io::ArrayInputStream raw_input(data.data(), data.size());
+ io::CodedInputStream coded_input(&raw_input);
+ UnknownFieldSet unknown_fields;
+ EXPECT_FALSE(WireFormat::SkipMessage(&coded_input, &unknown_fields));
+}
+
+// Test differences between string and bytes.
+// Value of a string type must be valid UTF-8 string. When UTF-8
+// validation is enabled (GOOGLE_PROTOBUF_UTF8_VALIDATION_ENABLED):
+// WriteInvalidUTF8String: see error message.
+// ReadInvalidUTF8String: see error message.
+// WriteValidUTF8String: fine.
+// ReadValidUTF8String: fine.
+// WriteAnyBytes: fine.
+// ReadAnyBytes: fine.
+const char * kInvalidUTF8String = "Invalid UTF-8: \xA0\xB0\xC0\xD0";
+// This used to be "Valid UTF-8: \x01\x02\u8C37\u6B4C", but MSVC seems to
+// interpret \u differently from GCC.
+const char * kValidUTF8String = "Valid UTF-8: \x01\x02\350\260\267\346\255\214";
+
+template<typename T>
+bool WriteMessage(const char *value, T *message, string *wire_buffer) {
+ message->set_data(value);
+ wire_buffer->clear();
+ message->AppendToString(wire_buffer);
+ return (wire_buffer->size() > 0);
+}
+
+template<typename T>
+bool ReadMessage(const string &wire_buffer, T *message) {
+ return message->ParseFromArray(wire_buffer.data(), wire_buffer.size());
+}
+
+bool StartsWith(const string& s, const string& prefix) {
+ return s.substr(0, prefix.length()) == prefix;
+}
+
+class Utf8ValidationTest : public ::testing::Test {
+ protected:
+ Utf8ValidationTest() {}
+ virtual ~Utf8ValidationTest() {}
+ virtual void SetUp() {
+ }
+
+};
+
+TEST_F(Utf8ValidationTest, WriteInvalidUTF8String) {
+ string wire_buffer;
+ protobuf_unittest::OneString input;
+ vector<string> errors;
+ {
+ ScopedMemoryLog log;
+ WriteMessage(kInvalidUTF8String, &input, &wire_buffer);
+ errors = log.GetMessages(ERROR);
+ }
+#ifdef GOOGLE_PROTOBUF_UTF8_VALIDATION_ENABLED
+ ASSERT_EQ(1, errors.size());
+ EXPECT_TRUE(StartsWith(errors[0],
+ "String field 'protobuf_unittest.OneString.data' "
+ "contains invalid UTF-8 data when "
+ "serializing a protocol buffer. Use the "
+ "'bytes' type if you intend to send raw bytes."));
+#else
+ ASSERT_EQ(0, errors.size());
+#endif // GOOGLE_PROTOBUF_UTF8_VALIDATION_ENABLED
+}
+
+
+TEST_F(Utf8ValidationTest, ReadInvalidUTF8String) {
+ string wire_buffer;
+ protobuf_unittest::OneString input;
+ WriteMessage(kInvalidUTF8String, &input, &wire_buffer);
+ protobuf_unittest::OneString output;
+ vector<string> errors;
+ {
+ ScopedMemoryLog log;
+ ReadMessage(wire_buffer, &output);
+ errors = log.GetMessages(ERROR);
+ }
+#ifdef GOOGLE_PROTOBUF_UTF8_VALIDATION_ENABLED
+ ASSERT_EQ(1, errors.size());
+ EXPECT_TRUE(StartsWith(errors[0],
+ "String field 'protobuf_unittest.OneString.data' "
+ "contains invalid UTF-8 data when "
+ "parsing a protocol buffer. Use the "
+ "'bytes' type if you intend to send raw bytes."));
+
+#else
+ ASSERT_EQ(0, errors.size());
+#endif // GOOGLE_PROTOBUF_UTF8_VALIDATION_ENABLED
+}
+
+
+TEST_F(Utf8ValidationTest, WriteValidUTF8String) {
+ string wire_buffer;
+ protobuf_unittest::OneString input;
+ vector<string> errors;
+ {
+ ScopedMemoryLog log;
+ WriteMessage(kValidUTF8String, &input, &wire_buffer);
+ errors = log.GetMessages(ERROR);
+ }
+ ASSERT_EQ(0, errors.size());
+}
+
+TEST_F(Utf8ValidationTest, ReadValidUTF8String) {
+ string wire_buffer;
+ protobuf_unittest::OneString input;
+ WriteMessage(kValidUTF8String, &input, &wire_buffer);
+ protobuf_unittest::OneString output;
+ vector<string> errors;
+ {
+ ScopedMemoryLog log;
+ ReadMessage(wire_buffer, &output);
+ errors = log.GetMessages(ERROR);
+ }
+ ASSERT_EQ(0, errors.size());
+ EXPECT_EQ(input.data(), output.data());
+}
+
+// Bytes: anything can pass as bytes, use invalid UTF-8 string to test
+TEST_F(Utf8ValidationTest, WriteArbitraryBytes) {
+ string wire_buffer;
+ protobuf_unittest::OneBytes input;
+ vector<string> errors;
+ {
+ ScopedMemoryLog log;
+ WriteMessage(kInvalidUTF8String, &input, &wire_buffer);
+ errors = log.GetMessages(ERROR);
+ }
+ ASSERT_EQ(0, errors.size());
+}
+
+TEST_F(Utf8ValidationTest, ReadArbitraryBytes) {
+ string wire_buffer;
+ protobuf_unittest::OneBytes input;
+ WriteMessage(kInvalidUTF8String, &input, &wire_buffer);
+ protobuf_unittest::OneBytes output;
+ vector<string> errors;
+ {
+ ScopedMemoryLog log;
+ ReadMessage(wire_buffer, &output);
+ errors = log.GetMessages(ERROR);
+ }
+ ASSERT_EQ(0, errors.size());
+ EXPECT_EQ(input.data(), output.data());
+}
+
+TEST_F(Utf8ValidationTest, ParseRepeatedString) {
+ protobuf_unittest::MoreBytes input;
+ input.add_data(kValidUTF8String);
+ input.add_data(kInvalidUTF8String);
+ input.add_data(kInvalidUTF8String);
+ string wire_buffer = input.SerializeAsString();
+
+ protobuf_unittest::MoreString output;
+ vector<string> errors;
+ {
+ ScopedMemoryLog log;
+ ReadMessage(wire_buffer, &output);
+ errors = log.GetMessages(ERROR);
+ }
+#ifdef GOOGLE_PROTOBUF_UTF8_VALIDATION_ENABLED
+ ASSERT_EQ(2, errors.size());
+#else
+ ASSERT_EQ(0, errors.size());
+#endif // GOOGLE_PROTOBUF_UTF8_VALIDATION_ENABLED
+ EXPECT_EQ(wire_buffer, output.SerializeAsString());
+}
+
+// Test the old VerifyUTF8String() function, which may still be called by old
+// generated code.
+TEST_F(Utf8ValidationTest, OldVerifyUTF8String) {
+ string data(kInvalidUTF8String);
+
+ vector<string> errors;
+ {
+ ScopedMemoryLog log;
+ WireFormat::VerifyUTF8String(data.data(), data.size(),
+ WireFormat::SERIALIZE);
+ errors = log.GetMessages(ERROR);
+ }
+#ifdef GOOGLE_PROTOBUF_UTF8_VALIDATION_ENABLED
+ ASSERT_EQ(1, errors.size());
+ EXPECT_TRUE(StartsWith(errors[0],
+ "String field contains invalid UTF-8 data when "
+ "serializing a protocol buffer. Use the "
+ "'bytes' type if you intend to send raw bytes."));
+#else
+ ASSERT_EQ(0, errors.size());
+#endif
+}
+
+
+} // namespace
+} // namespace internal
+} // namespace protobuf
+} // namespace google
diff --git a/third_party/protobuf/src/google/protobuf/wrappers.pb.cc b/third_party/protobuf/src/google/protobuf/wrappers.pb.cc
new file mode 100644
index 0000000000..212dd2191e
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/wrappers.pb.cc
@@ -0,0 +1,2695 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/wrappers.proto
+
+#define INTERNAL_SUPPRESS_PROTOBUF_FIELD_DEPRECATION
+#include <google/protobuf/wrappers.pb.h>
+
+#include <algorithm>
+
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/port.h>
+#include <google/protobuf/stubs/once.h>
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/wire_format_lite_inl.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/wire_format.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+namespace {
+
+const ::google::protobuf::Descriptor* DoubleValue_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ DoubleValue_reflection_ = NULL;
+const ::google::protobuf::Descriptor* FloatValue_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ FloatValue_reflection_ = NULL;
+const ::google::protobuf::Descriptor* Int64Value_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Int64Value_reflection_ = NULL;
+const ::google::protobuf::Descriptor* UInt64Value_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ UInt64Value_reflection_ = NULL;
+const ::google::protobuf::Descriptor* Int32Value_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ Int32Value_reflection_ = NULL;
+const ::google::protobuf::Descriptor* UInt32Value_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ UInt32Value_reflection_ = NULL;
+const ::google::protobuf::Descriptor* BoolValue_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ BoolValue_reflection_ = NULL;
+const ::google::protobuf::Descriptor* StringValue_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ StringValue_reflection_ = NULL;
+const ::google::protobuf::Descriptor* BytesValue_descriptor_ = NULL;
+const ::google::protobuf::internal::GeneratedMessageReflection*
+ BytesValue_reflection_ = NULL;
+
+} // namespace
+
+
+void protobuf_AssignDesc_google_2fprotobuf_2fwrappers_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ const ::google::protobuf::FileDescriptor* file =
+ ::google::protobuf::DescriptorPool::generated_pool()->FindFileByName(
+ "google/protobuf/wrappers.proto");
+ GOOGLE_CHECK(file != NULL);
+ DoubleValue_descriptor_ = file->message_type(0);
+ static const int DoubleValue_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DoubleValue, value_),
+ };
+ DoubleValue_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ DoubleValue_descriptor_,
+ DoubleValue::default_instance_,
+ DoubleValue_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(DoubleValue),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DoubleValue, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(DoubleValue, _is_default_instance_));
+ FloatValue_descriptor_ = file->message_type(1);
+ static const int FloatValue_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FloatValue, value_),
+ };
+ FloatValue_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ FloatValue_descriptor_,
+ FloatValue::default_instance_,
+ FloatValue_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(FloatValue),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FloatValue, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(FloatValue, _is_default_instance_));
+ Int64Value_descriptor_ = file->message_type(2);
+ static const int Int64Value_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Int64Value, value_),
+ };
+ Int64Value_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Int64Value_descriptor_,
+ Int64Value::default_instance_,
+ Int64Value_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(Int64Value),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Int64Value, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Int64Value, _is_default_instance_));
+ UInt64Value_descriptor_ = file->message_type(3);
+ static const int UInt64Value_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UInt64Value, value_),
+ };
+ UInt64Value_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ UInt64Value_descriptor_,
+ UInt64Value::default_instance_,
+ UInt64Value_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(UInt64Value),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UInt64Value, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UInt64Value, _is_default_instance_));
+ Int32Value_descriptor_ = file->message_type(4);
+ static const int Int32Value_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Int32Value, value_),
+ };
+ Int32Value_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ Int32Value_descriptor_,
+ Int32Value::default_instance_,
+ Int32Value_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(Int32Value),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Int32Value, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(Int32Value, _is_default_instance_));
+ UInt32Value_descriptor_ = file->message_type(5);
+ static const int UInt32Value_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UInt32Value, value_),
+ };
+ UInt32Value_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ UInt32Value_descriptor_,
+ UInt32Value::default_instance_,
+ UInt32Value_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(UInt32Value),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UInt32Value, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(UInt32Value, _is_default_instance_));
+ BoolValue_descriptor_ = file->message_type(6);
+ static const int BoolValue_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(BoolValue, value_),
+ };
+ BoolValue_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ BoolValue_descriptor_,
+ BoolValue::default_instance_,
+ BoolValue_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(BoolValue),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(BoolValue, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(BoolValue, _is_default_instance_));
+ StringValue_descriptor_ = file->message_type(7);
+ static const int StringValue_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(StringValue, value_),
+ };
+ StringValue_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ StringValue_descriptor_,
+ StringValue::default_instance_,
+ StringValue_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(StringValue),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(StringValue, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(StringValue, _is_default_instance_));
+ BytesValue_descriptor_ = file->message_type(8);
+ static const int BytesValue_offsets_[1] = {
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(BytesValue, value_),
+ };
+ BytesValue_reflection_ =
+ ::google::protobuf::internal::GeneratedMessageReflection::NewGeneratedMessageReflection(
+ BytesValue_descriptor_,
+ BytesValue::default_instance_,
+ BytesValue_offsets_,
+ -1,
+ -1,
+ -1,
+ sizeof(BytesValue),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(BytesValue, _internal_metadata_),
+ GOOGLE_PROTOBUF_GENERATED_MESSAGE_FIELD_OFFSET(BytesValue, _is_default_instance_));
+}
+
+namespace {
+
+GOOGLE_PROTOBUF_DECLARE_ONCE(protobuf_AssignDescriptors_once_);
+inline void protobuf_AssignDescriptorsOnce() {
+ ::google::protobuf::GoogleOnceInit(&protobuf_AssignDescriptors_once_,
+ &protobuf_AssignDesc_google_2fprotobuf_2fwrappers_2eproto);
+}
+
+void protobuf_RegisterTypes(const ::std::string&) {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ DoubleValue_descriptor_, &DoubleValue::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ FloatValue_descriptor_, &FloatValue::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Int64Value_descriptor_, &Int64Value::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ UInt64Value_descriptor_, &UInt64Value::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ Int32Value_descriptor_, &Int32Value::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ UInt32Value_descriptor_, &UInt32Value::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ BoolValue_descriptor_, &BoolValue::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ StringValue_descriptor_, &StringValue::default_instance());
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedMessage(
+ BytesValue_descriptor_, &BytesValue::default_instance());
+}
+
+} // namespace
+
+void protobuf_ShutdownFile_google_2fprotobuf_2fwrappers_2eproto() {
+ delete DoubleValue::default_instance_;
+ delete DoubleValue_reflection_;
+ delete FloatValue::default_instance_;
+ delete FloatValue_reflection_;
+ delete Int64Value::default_instance_;
+ delete Int64Value_reflection_;
+ delete UInt64Value::default_instance_;
+ delete UInt64Value_reflection_;
+ delete Int32Value::default_instance_;
+ delete Int32Value_reflection_;
+ delete UInt32Value::default_instance_;
+ delete UInt32Value_reflection_;
+ delete BoolValue::default_instance_;
+ delete BoolValue_reflection_;
+ delete StringValue::default_instance_;
+ delete StringValue_reflection_;
+ delete BytesValue::default_instance_;
+ delete BytesValue_reflection_;
+}
+
+void protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto() {
+ static bool already_here = false;
+ if (already_here) return;
+ already_here = true;
+ GOOGLE_PROTOBUF_VERIFY_VERSION;
+
+ ::google::protobuf::DescriptorPool::InternalAddGeneratedFile(
+ "\n\036google/protobuf/wrappers.proto\022\017google"
+ ".protobuf\"\034\n\013DoubleValue\022\r\n\005value\030\001 \001(\001\""
+ "\033\n\nFloatValue\022\r\n\005value\030\001 \001(\002\"\033\n\nInt64Val"
+ "ue\022\r\n\005value\030\001 \001(\003\"\034\n\013UInt64Value\022\r\n\005valu"
+ "e\030\001 \001(\004\"\033\n\nInt32Value\022\r\n\005value\030\001 \001(\005\"\034\n\013"
+ "UInt32Value\022\r\n\005value\030\001 \001(\r\"\032\n\tBoolValue\022"
+ "\r\n\005value\030\001 \001(\010\"\034\n\013StringValue\022\r\n\005value\030\001"
+ " \001(\t\"\033\n\nBytesValue\022\r\n\005value\030\001 \001(\014BS\n\023com"
+ ".google.protobufB\rWrappersProtoP\001\240\001\001\370\001\001\242"
+ "\002\003GPB\252\002\036Google.Protobuf.WellKnownTypesb\006"
+ "proto3", 406);
+ ::google::protobuf::MessageFactory::InternalRegisterGeneratedFile(
+ "google/protobuf/wrappers.proto", &protobuf_RegisterTypes);
+ DoubleValue::default_instance_ = new DoubleValue();
+ FloatValue::default_instance_ = new FloatValue();
+ Int64Value::default_instance_ = new Int64Value();
+ UInt64Value::default_instance_ = new UInt64Value();
+ Int32Value::default_instance_ = new Int32Value();
+ UInt32Value::default_instance_ = new UInt32Value();
+ BoolValue::default_instance_ = new BoolValue();
+ StringValue::default_instance_ = new StringValue();
+ BytesValue::default_instance_ = new BytesValue();
+ DoubleValue::default_instance_->InitAsDefaultInstance();
+ FloatValue::default_instance_->InitAsDefaultInstance();
+ Int64Value::default_instance_->InitAsDefaultInstance();
+ UInt64Value::default_instance_->InitAsDefaultInstance();
+ Int32Value::default_instance_->InitAsDefaultInstance();
+ UInt32Value::default_instance_->InitAsDefaultInstance();
+ BoolValue::default_instance_->InitAsDefaultInstance();
+ StringValue::default_instance_->InitAsDefaultInstance();
+ BytesValue::default_instance_->InitAsDefaultInstance();
+ ::google::protobuf::internal::OnShutdown(&protobuf_ShutdownFile_google_2fprotobuf_2fwrappers_2eproto);
+}
+
+// Force AddDescriptors() to be called at static initialization time.
+struct StaticDescriptorInitializer_google_2fprotobuf_2fwrappers_2eproto {
+ StaticDescriptorInitializer_google_2fprotobuf_2fwrappers_2eproto() {
+ protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ }
+} static_descriptor_initializer_google_2fprotobuf_2fwrappers_2eproto_;
+
+namespace {
+
+static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD;
+static void MergeFromFail(int line) {
+ GOOGLE_CHECK(false) << __FILE__ << ":" << line;
+}
+
+} // namespace
+
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int DoubleValue::kValueFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+DoubleValue::DoubleValue()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.DoubleValue)
+}
+
+DoubleValue::DoubleValue(::google::protobuf::Arena* arena)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(arena) {
+ SharedCtor();
+ RegisterArenaDtor(arena);
+ // @@protoc_insertion_point(arena_constructor:google.protobuf.DoubleValue)
+}
+
+void DoubleValue::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+DoubleValue::DoubleValue(const DoubleValue& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.DoubleValue)
+}
+
+void DoubleValue::SharedCtor() {
+ _is_default_instance_ = false;
+ _cached_size_ = 0;
+ value_ = 0;
+}
+
+DoubleValue::~DoubleValue() {
+ // @@protoc_insertion_point(destructor:google.protobuf.DoubleValue)
+ SharedDtor();
+}
+
+void DoubleValue::SharedDtor() {
+ if (GetArenaNoVirtual() != NULL) {
+ return;
+ }
+
+ if (this != default_instance_) {
+ }
+}
+
+void DoubleValue::ArenaDtor(void* object) {
+ DoubleValue* _this = reinterpret_cast< DoubleValue* >(object);
+ (void)_this;
+}
+void DoubleValue::RegisterArenaDtor(::google::protobuf::Arena* arena) {
+}
+void DoubleValue::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* DoubleValue::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return DoubleValue_descriptor_;
+}
+
+const DoubleValue& DoubleValue::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ return *default_instance_;
+}
+
+DoubleValue* DoubleValue::default_instance_ = NULL;
+
+DoubleValue* DoubleValue::New(::google::protobuf::Arena* arena) const {
+ return ::google::protobuf::Arena::CreateMessage<DoubleValue>(arena);
+}
+
+void DoubleValue::Clear() {
+ value_ = 0;
+}
+
+bool DoubleValue::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.DoubleValue)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional double value = 1;
+ case 1: {
+ if (tag == 9) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ double, ::google::protobuf::internal::WireFormatLite::TYPE_DOUBLE>(
+ input, &value_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.DoubleValue)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.DoubleValue)
+ return false;
+#undef DO_
+}
+
+void DoubleValue::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.DoubleValue)
+ // optional double value = 1;
+ if (this->value() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteDouble(1, this->value(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.DoubleValue)
+}
+
+::google::protobuf::uint8* DoubleValue::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.DoubleValue)
+ // optional double value = 1;
+ if (this->value() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteDoubleToArray(1, this->value(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.DoubleValue)
+ return target;
+}
+
+int DoubleValue::ByteSize() const {
+ int total_size = 0;
+
+ // optional double value = 1;
+ if (this->value() != 0) {
+ total_size += 1 + 8;
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void DoubleValue::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const DoubleValue* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const DoubleValue>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void DoubleValue::MergeFrom(const DoubleValue& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.value() != 0) {
+ set_value(from.value());
+ }
+}
+
+void DoubleValue::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void DoubleValue::CopyFrom(const DoubleValue& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool DoubleValue::IsInitialized() const {
+
+ return true;
+}
+
+void DoubleValue::Swap(DoubleValue* other) {
+ if (other == this) return;
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ InternalSwap(other);
+ } else {
+ DoubleValue temp;
+ temp.MergeFrom(*this);
+ CopyFrom(*other);
+ other->CopyFrom(temp);
+ }
+}
+void DoubleValue::UnsafeArenaSwap(DoubleValue* other) {
+ if (other == this) return;
+ GOOGLE_DCHECK(GetArenaNoVirtual() == other->GetArenaNoVirtual());
+ InternalSwap(other);
+}
+void DoubleValue::InternalSwap(DoubleValue* other) {
+ std::swap(value_, other->value_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata DoubleValue::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = DoubleValue_descriptor_;
+ metadata.reflection = DoubleValue_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// DoubleValue
+
+// optional double value = 1;
+void DoubleValue::clear_value() {
+ value_ = 0;
+}
+ double DoubleValue::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DoubleValue.value)
+ return value_;
+}
+ void DoubleValue::set_value(double value) {
+
+ value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.DoubleValue.value)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int FloatValue::kValueFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+FloatValue::FloatValue()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.FloatValue)
+}
+
+FloatValue::FloatValue(::google::protobuf::Arena* arena)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(arena) {
+ SharedCtor();
+ RegisterArenaDtor(arena);
+ // @@protoc_insertion_point(arena_constructor:google.protobuf.FloatValue)
+}
+
+void FloatValue::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+FloatValue::FloatValue(const FloatValue& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.FloatValue)
+}
+
+void FloatValue::SharedCtor() {
+ _is_default_instance_ = false;
+ _cached_size_ = 0;
+ value_ = 0;
+}
+
+FloatValue::~FloatValue() {
+ // @@protoc_insertion_point(destructor:google.protobuf.FloatValue)
+ SharedDtor();
+}
+
+void FloatValue::SharedDtor() {
+ if (GetArenaNoVirtual() != NULL) {
+ return;
+ }
+
+ if (this != default_instance_) {
+ }
+}
+
+void FloatValue::ArenaDtor(void* object) {
+ FloatValue* _this = reinterpret_cast< FloatValue* >(object);
+ (void)_this;
+}
+void FloatValue::RegisterArenaDtor(::google::protobuf::Arena* arena) {
+}
+void FloatValue::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* FloatValue::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return FloatValue_descriptor_;
+}
+
+const FloatValue& FloatValue::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ return *default_instance_;
+}
+
+FloatValue* FloatValue::default_instance_ = NULL;
+
+FloatValue* FloatValue::New(::google::protobuf::Arena* arena) const {
+ return ::google::protobuf::Arena::CreateMessage<FloatValue>(arena);
+}
+
+void FloatValue::Clear() {
+ value_ = 0;
+}
+
+bool FloatValue::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.FloatValue)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional float value = 1;
+ case 1: {
+ if (tag == 13) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ float, ::google::protobuf::internal::WireFormatLite::TYPE_FLOAT>(
+ input, &value_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.FloatValue)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.FloatValue)
+ return false;
+#undef DO_
+}
+
+void FloatValue::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.FloatValue)
+ // optional float value = 1;
+ if (this->value() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteFloat(1, this->value(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.FloatValue)
+}
+
+::google::protobuf::uint8* FloatValue::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.FloatValue)
+ // optional float value = 1;
+ if (this->value() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteFloatToArray(1, this->value(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.FloatValue)
+ return target;
+}
+
+int FloatValue::ByteSize() const {
+ int total_size = 0;
+
+ // optional float value = 1;
+ if (this->value() != 0) {
+ total_size += 1 + 4;
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void FloatValue::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const FloatValue* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const FloatValue>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void FloatValue::MergeFrom(const FloatValue& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.value() != 0) {
+ set_value(from.value());
+ }
+}
+
+void FloatValue::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void FloatValue::CopyFrom(const FloatValue& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool FloatValue::IsInitialized() const {
+
+ return true;
+}
+
+void FloatValue::Swap(FloatValue* other) {
+ if (other == this) return;
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ InternalSwap(other);
+ } else {
+ FloatValue temp;
+ temp.MergeFrom(*this);
+ CopyFrom(*other);
+ other->CopyFrom(temp);
+ }
+}
+void FloatValue::UnsafeArenaSwap(FloatValue* other) {
+ if (other == this) return;
+ GOOGLE_DCHECK(GetArenaNoVirtual() == other->GetArenaNoVirtual());
+ InternalSwap(other);
+}
+void FloatValue::InternalSwap(FloatValue* other) {
+ std::swap(value_, other->value_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata FloatValue::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = FloatValue_descriptor_;
+ metadata.reflection = FloatValue_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// FloatValue
+
+// optional float value = 1;
+void FloatValue::clear_value() {
+ value_ = 0;
+}
+ float FloatValue::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FloatValue.value)
+ return value_;
+}
+ void FloatValue::set_value(float value) {
+
+ value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FloatValue.value)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int Int64Value::kValueFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Int64Value::Int64Value()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Int64Value)
+}
+
+Int64Value::Int64Value(::google::protobuf::Arena* arena)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(arena) {
+ SharedCtor();
+ RegisterArenaDtor(arena);
+ // @@protoc_insertion_point(arena_constructor:google.protobuf.Int64Value)
+}
+
+void Int64Value::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+Int64Value::Int64Value(const Int64Value& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Int64Value)
+}
+
+void Int64Value::SharedCtor() {
+ _is_default_instance_ = false;
+ _cached_size_ = 0;
+ value_ = GOOGLE_LONGLONG(0);
+}
+
+Int64Value::~Int64Value() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Int64Value)
+ SharedDtor();
+}
+
+void Int64Value::SharedDtor() {
+ if (GetArenaNoVirtual() != NULL) {
+ return;
+ }
+
+ if (this != default_instance_) {
+ }
+}
+
+void Int64Value::ArenaDtor(void* object) {
+ Int64Value* _this = reinterpret_cast< Int64Value* >(object);
+ (void)_this;
+}
+void Int64Value::RegisterArenaDtor(::google::protobuf::Arena* arena) {
+}
+void Int64Value::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Int64Value::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Int64Value_descriptor_;
+}
+
+const Int64Value& Int64Value::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ return *default_instance_;
+}
+
+Int64Value* Int64Value::default_instance_ = NULL;
+
+Int64Value* Int64Value::New(::google::protobuf::Arena* arena) const {
+ return ::google::protobuf::Arena::CreateMessage<Int64Value>(arena);
+}
+
+void Int64Value::Clear() {
+ value_ = GOOGLE_LONGLONG(0);
+}
+
+bool Int64Value::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Int64Value)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional int64 value = 1;
+ case 1: {
+ if (tag == 8) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int64, ::google::protobuf::internal::WireFormatLite::TYPE_INT64>(
+ input, &value_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Int64Value)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Int64Value)
+ return false;
+#undef DO_
+}
+
+void Int64Value::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Int64Value)
+ // optional int64 value = 1;
+ if (this->value() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt64(1, this->value(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Int64Value)
+}
+
+::google::protobuf::uint8* Int64Value::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Int64Value)
+ // optional int64 value = 1;
+ if (this->value() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt64ToArray(1, this->value(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Int64Value)
+ return target;
+}
+
+int Int64Value::ByteSize() const {
+ int total_size = 0;
+
+ // optional int64 value = 1;
+ if (this->value() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int64Size(
+ this->value());
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Int64Value::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Int64Value* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Int64Value>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Int64Value::MergeFrom(const Int64Value& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.value() != 0) {
+ set_value(from.value());
+ }
+}
+
+void Int64Value::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Int64Value::CopyFrom(const Int64Value& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Int64Value::IsInitialized() const {
+
+ return true;
+}
+
+void Int64Value::Swap(Int64Value* other) {
+ if (other == this) return;
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ InternalSwap(other);
+ } else {
+ Int64Value temp;
+ temp.MergeFrom(*this);
+ CopyFrom(*other);
+ other->CopyFrom(temp);
+ }
+}
+void Int64Value::UnsafeArenaSwap(Int64Value* other) {
+ if (other == this) return;
+ GOOGLE_DCHECK(GetArenaNoVirtual() == other->GetArenaNoVirtual());
+ InternalSwap(other);
+}
+void Int64Value::InternalSwap(Int64Value* other) {
+ std::swap(value_, other->value_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Int64Value::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Int64Value_descriptor_;
+ metadata.reflection = Int64Value_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Int64Value
+
+// optional int64 value = 1;
+void Int64Value::clear_value() {
+ value_ = GOOGLE_LONGLONG(0);
+}
+ ::google::protobuf::int64 Int64Value::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Int64Value.value)
+ return value_;
+}
+ void Int64Value::set_value(::google::protobuf::int64 value) {
+
+ value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Int64Value.value)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int UInt64Value::kValueFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+UInt64Value::UInt64Value()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.UInt64Value)
+}
+
+UInt64Value::UInt64Value(::google::protobuf::Arena* arena)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(arena) {
+ SharedCtor();
+ RegisterArenaDtor(arena);
+ // @@protoc_insertion_point(arena_constructor:google.protobuf.UInt64Value)
+}
+
+void UInt64Value::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+UInt64Value::UInt64Value(const UInt64Value& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.UInt64Value)
+}
+
+void UInt64Value::SharedCtor() {
+ _is_default_instance_ = false;
+ _cached_size_ = 0;
+ value_ = GOOGLE_ULONGLONG(0);
+}
+
+UInt64Value::~UInt64Value() {
+ // @@protoc_insertion_point(destructor:google.protobuf.UInt64Value)
+ SharedDtor();
+}
+
+void UInt64Value::SharedDtor() {
+ if (GetArenaNoVirtual() != NULL) {
+ return;
+ }
+
+ if (this != default_instance_) {
+ }
+}
+
+void UInt64Value::ArenaDtor(void* object) {
+ UInt64Value* _this = reinterpret_cast< UInt64Value* >(object);
+ (void)_this;
+}
+void UInt64Value::RegisterArenaDtor(::google::protobuf::Arena* arena) {
+}
+void UInt64Value::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* UInt64Value::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return UInt64Value_descriptor_;
+}
+
+const UInt64Value& UInt64Value::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ return *default_instance_;
+}
+
+UInt64Value* UInt64Value::default_instance_ = NULL;
+
+UInt64Value* UInt64Value::New(::google::protobuf::Arena* arena) const {
+ return ::google::protobuf::Arena::CreateMessage<UInt64Value>(arena);
+}
+
+void UInt64Value::Clear() {
+ value_ = GOOGLE_ULONGLONG(0);
+}
+
+bool UInt64Value::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.UInt64Value)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional uint64 value = 1;
+ case 1: {
+ if (tag == 8) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::uint64, ::google::protobuf::internal::WireFormatLite::TYPE_UINT64>(
+ input, &value_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.UInt64Value)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.UInt64Value)
+ return false;
+#undef DO_
+}
+
+void UInt64Value::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.UInt64Value)
+ // optional uint64 value = 1;
+ if (this->value() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteUInt64(1, this->value(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.UInt64Value)
+}
+
+::google::protobuf::uint8* UInt64Value::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.UInt64Value)
+ // optional uint64 value = 1;
+ if (this->value() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteUInt64ToArray(1, this->value(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.UInt64Value)
+ return target;
+}
+
+int UInt64Value::ByteSize() const {
+ int total_size = 0;
+
+ // optional uint64 value = 1;
+ if (this->value() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::UInt64Size(
+ this->value());
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void UInt64Value::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const UInt64Value* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const UInt64Value>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void UInt64Value::MergeFrom(const UInt64Value& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.value() != 0) {
+ set_value(from.value());
+ }
+}
+
+void UInt64Value::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void UInt64Value::CopyFrom(const UInt64Value& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool UInt64Value::IsInitialized() const {
+
+ return true;
+}
+
+void UInt64Value::Swap(UInt64Value* other) {
+ if (other == this) return;
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ InternalSwap(other);
+ } else {
+ UInt64Value temp;
+ temp.MergeFrom(*this);
+ CopyFrom(*other);
+ other->CopyFrom(temp);
+ }
+}
+void UInt64Value::UnsafeArenaSwap(UInt64Value* other) {
+ if (other == this) return;
+ GOOGLE_DCHECK(GetArenaNoVirtual() == other->GetArenaNoVirtual());
+ InternalSwap(other);
+}
+void UInt64Value::InternalSwap(UInt64Value* other) {
+ std::swap(value_, other->value_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata UInt64Value::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = UInt64Value_descriptor_;
+ metadata.reflection = UInt64Value_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// UInt64Value
+
+// optional uint64 value = 1;
+void UInt64Value::clear_value() {
+ value_ = GOOGLE_ULONGLONG(0);
+}
+ ::google::protobuf::uint64 UInt64Value::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UInt64Value.value)
+ return value_;
+}
+ void UInt64Value::set_value(::google::protobuf::uint64 value) {
+
+ value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.UInt64Value.value)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int Int32Value::kValueFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+Int32Value::Int32Value()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.Int32Value)
+}
+
+Int32Value::Int32Value(::google::protobuf::Arena* arena)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(arena) {
+ SharedCtor();
+ RegisterArenaDtor(arena);
+ // @@protoc_insertion_point(arena_constructor:google.protobuf.Int32Value)
+}
+
+void Int32Value::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+Int32Value::Int32Value(const Int32Value& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.Int32Value)
+}
+
+void Int32Value::SharedCtor() {
+ _is_default_instance_ = false;
+ _cached_size_ = 0;
+ value_ = 0;
+}
+
+Int32Value::~Int32Value() {
+ // @@protoc_insertion_point(destructor:google.protobuf.Int32Value)
+ SharedDtor();
+}
+
+void Int32Value::SharedDtor() {
+ if (GetArenaNoVirtual() != NULL) {
+ return;
+ }
+
+ if (this != default_instance_) {
+ }
+}
+
+void Int32Value::ArenaDtor(void* object) {
+ Int32Value* _this = reinterpret_cast< Int32Value* >(object);
+ (void)_this;
+}
+void Int32Value::RegisterArenaDtor(::google::protobuf::Arena* arena) {
+}
+void Int32Value::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* Int32Value::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return Int32Value_descriptor_;
+}
+
+const Int32Value& Int32Value::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ return *default_instance_;
+}
+
+Int32Value* Int32Value::default_instance_ = NULL;
+
+Int32Value* Int32Value::New(::google::protobuf::Arena* arena) const {
+ return ::google::protobuf::Arena::CreateMessage<Int32Value>(arena);
+}
+
+void Int32Value::Clear() {
+ value_ = 0;
+}
+
+bool Int32Value::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.Int32Value)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional int32 value = 1;
+ case 1: {
+ if (tag == 8) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
+ input, &value_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.Int32Value)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.Int32Value)
+ return false;
+#undef DO_
+}
+
+void Int32Value::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.Int32Value)
+ // optional int32 value = 1;
+ if (this->value() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteInt32(1, this->value(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.Int32Value)
+}
+
+::google::protobuf::uint8* Int32Value::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.Int32Value)
+ // optional int32 value = 1;
+ if (this->value() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteInt32ToArray(1, this->value(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.Int32Value)
+ return target;
+}
+
+int Int32Value::ByteSize() const {
+ int total_size = 0;
+
+ // optional int32 value = 1;
+ if (this->value() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::Int32Size(
+ this->value());
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void Int32Value::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const Int32Value* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const Int32Value>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void Int32Value::MergeFrom(const Int32Value& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.value() != 0) {
+ set_value(from.value());
+ }
+}
+
+void Int32Value::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void Int32Value::CopyFrom(const Int32Value& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool Int32Value::IsInitialized() const {
+
+ return true;
+}
+
+void Int32Value::Swap(Int32Value* other) {
+ if (other == this) return;
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ InternalSwap(other);
+ } else {
+ Int32Value temp;
+ temp.MergeFrom(*this);
+ CopyFrom(*other);
+ other->CopyFrom(temp);
+ }
+}
+void Int32Value::UnsafeArenaSwap(Int32Value* other) {
+ if (other == this) return;
+ GOOGLE_DCHECK(GetArenaNoVirtual() == other->GetArenaNoVirtual());
+ InternalSwap(other);
+}
+void Int32Value::InternalSwap(Int32Value* other) {
+ std::swap(value_, other->value_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata Int32Value::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = Int32Value_descriptor_;
+ metadata.reflection = Int32Value_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// Int32Value
+
+// optional int32 value = 1;
+void Int32Value::clear_value() {
+ value_ = 0;
+}
+ ::google::protobuf::int32 Int32Value::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Int32Value.value)
+ return value_;
+}
+ void Int32Value::set_value(::google::protobuf::int32 value) {
+
+ value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Int32Value.value)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int UInt32Value::kValueFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+UInt32Value::UInt32Value()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.UInt32Value)
+}
+
+UInt32Value::UInt32Value(::google::protobuf::Arena* arena)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(arena) {
+ SharedCtor();
+ RegisterArenaDtor(arena);
+ // @@protoc_insertion_point(arena_constructor:google.protobuf.UInt32Value)
+}
+
+void UInt32Value::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+UInt32Value::UInt32Value(const UInt32Value& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.UInt32Value)
+}
+
+void UInt32Value::SharedCtor() {
+ _is_default_instance_ = false;
+ _cached_size_ = 0;
+ value_ = 0u;
+}
+
+UInt32Value::~UInt32Value() {
+ // @@protoc_insertion_point(destructor:google.protobuf.UInt32Value)
+ SharedDtor();
+}
+
+void UInt32Value::SharedDtor() {
+ if (GetArenaNoVirtual() != NULL) {
+ return;
+ }
+
+ if (this != default_instance_) {
+ }
+}
+
+void UInt32Value::ArenaDtor(void* object) {
+ UInt32Value* _this = reinterpret_cast< UInt32Value* >(object);
+ (void)_this;
+}
+void UInt32Value::RegisterArenaDtor(::google::protobuf::Arena* arena) {
+}
+void UInt32Value::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* UInt32Value::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return UInt32Value_descriptor_;
+}
+
+const UInt32Value& UInt32Value::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ return *default_instance_;
+}
+
+UInt32Value* UInt32Value::default_instance_ = NULL;
+
+UInt32Value* UInt32Value::New(::google::protobuf::Arena* arena) const {
+ return ::google::protobuf::Arena::CreateMessage<UInt32Value>(arena);
+}
+
+void UInt32Value::Clear() {
+ value_ = 0u;
+}
+
+bool UInt32Value::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.UInt32Value)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional uint32 value = 1;
+ case 1: {
+ if (tag == 8) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ ::google::protobuf::uint32, ::google::protobuf::internal::WireFormatLite::TYPE_UINT32>(
+ input, &value_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.UInt32Value)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.UInt32Value)
+ return false;
+#undef DO_
+}
+
+void UInt32Value::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.UInt32Value)
+ // optional uint32 value = 1;
+ if (this->value() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteUInt32(1, this->value(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.UInt32Value)
+}
+
+::google::protobuf::uint8* UInt32Value::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.UInt32Value)
+ // optional uint32 value = 1;
+ if (this->value() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteUInt32ToArray(1, this->value(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.UInt32Value)
+ return target;
+}
+
+int UInt32Value::ByteSize() const {
+ int total_size = 0;
+
+ // optional uint32 value = 1;
+ if (this->value() != 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::UInt32Size(
+ this->value());
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void UInt32Value::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const UInt32Value* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const UInt32Value>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void UInt32Value::MergeFrom(const UInt32Value& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.value() != 0) {
+ set_value(from.value());
+ }
+}
+
+void UInt32Value::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void UInt32Value::CopyFrom(const UInt32Value& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool UInt32Value::IsInitialized() const {
+
+ return true;
+}
+
+void UInt32Value::Swap(UInt32Value* other) {
+ if (other == this) return;
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ InternalSwap(other);
+ } else {
+ UInt32Value temp;
+ temp.MergeFrom(*this);
+ CopyFrom(*other);
+ other->CopyFrom(temp);
+ }
+}
+void UInt32Value::UnsafeArenaSwap(UInt32Value* other) {
+ if (other == this) return;
+ GOOGLE_DCHECK(GetArenaNoVirtual() == other->GetArenaNoVirtual());
+ InternalSwap(other);
+}
+void UInt32Value::InternalSwap(UInt32Value* other) {
+ std::swap(value_, other->value_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata UInt32Value::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = UInt32Value_descriptor_;
+ metadata.reflection = UInt32Value_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// UInt32Value
+
+// optional uint32 value = 1;
+void UInt32Value::clear_value() {
+ value_ = 0u;
+}
+ ::google::protobuf::uint32 UInt32Value::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UInt32Value.value)
+ return value_;
+}
+ void UInt32Value::set_value(::google::protobuf::uint32 value) {
+
+ value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.UInt32Value.value)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int BoolValue::kValueFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+BoolValue::BoolValue()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.BoolValue)
+}
+
+BoolValue::BoolValue(::google::protobuf::Arena* arena)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(arena) {
+ SharedCtor();
+ RegisterArenaDtor(arena);
+ // @@protoc_insertion_point(arena_constructor:google.protobuf.BoolValue)
+}
+
+void BoolValue::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+BoolValue::BoolValue(const BoolValue& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.BoolValue)
+}
+
+void BoolValue::SharedCtor() {
+ _is_default_instance_ = false;
+ _cached_size_ = 0;
+ value_ = false;
+}
+
+BoolValue::~BoolValue() {
+ // @@protoc_insertion_point(destructor:google.protobuf.BoolValue)
+ SharedDtor();
+}
+
+void BoolValue::SharedDtor() {
+ if (GetArenaNoVirtual() != NULL) {
+ return;
+ }
+
+ if (this != default_instance_) {
+ }
+}
+
+void BoolValue::ArenaDtor(void* object) {
+ BoolValue* _this = reinterpret_cast< BoolValue* >(object);
+ (void)_this;
+}
+void BoolValue::RegisterArenaDtor(::google::protobuf::Arena* arena) {
+}
+void BoolValue::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* BoolValue::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return BoolValue_descriptor_;
+}
+
+const BoolValue& BoolValue::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ return *default_instance_;
+}
+
+BoolValue* BoolValue::default_instance_ = NULL;
+
+BoolValue* BoolValue::New(::google::protobuf::Arena* arena) const {
+ return ::google::protobuf::Arena::CreateMessage<BoolValue>(arena);
+}
+
+void BoolValue::Clear() {
+ value_ = false;
+}
+
+bool BoolValue::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.BoolValue)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional bool value = 1;
+ case 1: {
+ if (tag == 8) {
+ DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
+ bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
+ input, &value_)));
+
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.BoolValue)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.BoolValue)
+ return false;
+#undef DO_
+}
+
+void BoolValue::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.BoolValue)
+ // optional bool value = 1;
+ if (this->value() != 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteBool(1, this->value(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.BoolValue)
+}
+
+::google::protobuf::uint8* BoolValue::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.BoolValue)
+ // optional bool value = 1;
+ if (this->value() != 0) {
+ target = ::google::protobuf::internal::WireFormatLite::WriteBoolToArray(1, this->value(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.BoolValue)
+ return target;
+}
+
+int BoolValue::ByteSize() const {
+ int total_size = 0;
+
+ // optional bool value = 1;
+ if (this->value() != 0) {
+ total_size += 1 + 1;
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void BoolValue::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const BoolValue* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const BoolValue>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void BoolValue::MergeFrom(const BoolValue& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.value() != 0) {
+ set_value(from.value());
+ }
+}
+
+void BoolValue::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void BoolValue::CopyFrom(const BoolValue& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool BoolValue::IsInitialized() const {
+
+ return true;
+}
+
+void BoolValue::Swap(BoolValue* other) {
+ if (other == this) return;
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ InternalSwap(other);
+ } else {
+ BoolValue temp;
+ temp.MergeFrom(*this);
+ CopyFrom(*other);
+ other->CopyFrom(temp);
+ }
+}
+void BoolValue::UnsafeArenaSwap(BoolValue* other) {
+ if (other == this) return;
+ GOOGLE_DCHECK(GetArenaNoVirtual() == other->GetArenaNoVirtual());
+ InternalSwap(other);
+}
+void BoolValue::InternalSwap(BoolValue* other) {
+ std::swap(value_, other->value_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata BoolValue::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = BoolValue_descriptor_;
+ metadata.reflection = BoolValue_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// BoolValue
+
+// optional bool value = 1;
+void BoolValue::clear_value() {
+ value_ = false;
+}
+ bool BoolValue::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.BoolValue.value)
+ return value_;
+}
+ void BoolValue::set_value(bool value) {
+
+ value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.BoolValue.value)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int StringValue::kValueFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+StringValue::StringValue()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.StringValue)
+}
+
+StringValue::StringValue(::google::protobuf::Arena* arena)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(arena) {
+ SharedCtor();
+ RegisterArenaDtor(arena);
+ // @@protoc_insertion_point(arena_constructor:google.protobuf.StringValue)
+}
+
+void StringValue::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+StringValue::StringValue(const StringValue& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.StringValue)
+}
+
+void StringValue::SharedCtor() {
+ _is_default_instance_ = false;
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+
+StringValue::~StringValue() {
+ // @@protoc_insertion_point(destructor:google.protobuf.StringValue)
+ SharedDtor();
+}
+
+void StringValue::SharedDtor() {
+ if (GetArenaNoVirtual() != NULL) {
+ return;
+ }
+
+ value_.Destroy(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+ if (this != default_instance_) {
+ }
+}
+
+void StringValue::ArenaDtor(void* object) {
+ StringValue* _this = reinterpret_cast< StringValue* >(object);
+ (void)_this;
+}
+void StringValue::RegisterArenaDtor(::google::protobuf::Arena* arena) {
+}
+void StringValue::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* StringValue::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return StringValue_descriptor_;
+}
+
+const StringValue& StringValue::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ return *default_instance_;
+}
+
+StringValue* StringValue::default_instance_ = NULL;
+
+StringValue* StringValue::New(::google::protobuf::Arena* arena) const {
+ return ::google::protobuf::Arena::CreateMessage<StringValue>(arena);
+}
+
+void StringValue::Clear() {
+ value_.ClearToEmpty(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+}
+
+bool StringValue::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.StringValue)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional string value = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadString(
+ input, this->mutable_value()));
+ DO_(::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->value().data(), this->value().length(),
+ ::google::protobuf::internal::WireFormatLite::PARSE,
+ "google.protobuf.StringValue.value"));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.StringValue)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.StringValue)
+ return false;
+#undef DO_
+}
+
+void StringValue::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.StringValue)
+ // optional string value = 1;
+ if (this->value().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->value().data(), this->value().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.StringValue.value");
+ ::google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(
+ 1, this->value(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.StringValue)
+}
+
+::google::protobuf::uint8* StringValue::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.StringValue)
+ // optional string value = 1;
+ if (this->value().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
+ this->value().data(), this->value().length(),
+ ::google::protobuf::internal::WireFormatLite::SERIALIZE,
+ "google.protobuf.StringValue.value");
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteStringToArray(
+ 1, this->value(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.StringValue)
+ return target;
+}
+
+int StringValue::ByteSize() const {
+ int total_size = 0;
+
+ // optional string value = 1;
+ if (this->value().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::StringSize(
+ this->value());
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void StringValue::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const StringValue* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const StringValue>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void StringValue::MergeFrom(const StringValue& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.value().size() > 0) {
+ set_value(from.value());
+ }
+}
+
+void StringValue::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void StringValue::CopyFrom(const StringValue& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool StringValue::IsInitialized() const {
+
+ return true;
+}
+
+void StringValue::Swap(StringValue* other) {
+ if (other == this) return;
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ InternalSwap(other);
+ } else {
+ StringValue temp;
+ temp.MergeFrom(*this);
+ CopyFrom(*other);
+ other->CopyFrom(temp);
+ }
+}
+void StringValue::UnsafeArenaSwap(StringValue* other) {
+ if (other == this) return;
+ GOOGLE_DCHECK(GetArenaNoVirtual() == other->GetArenaNoVirtual());
+ InternalSwap(other);
+}
+void StringValue::InternalSwap(StringValue* other) {
+ value_.Swap(&other->value_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata StringValue::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = StringValue_descriptor_;
+ metadata.reflection = StringValue_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// StringValue
+
+// optional string value = 1;
+void StringValue::clear_value() {
+ value_.ClearToEmpty(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+}
+ const ::std::string& StringValue::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.StringValue.value)
+ return value_.Get(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void StringValue::set_value(const ::std::string& value) {
+
+ value_.Set(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value, GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set:google.protobuf.StringValue.value)
+}
+ void StringValue::set_value(const char* value) {
+
+ value_.Set(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value),
+ GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_char:google.protobuf.StringValue.value)
+}
+ void StringValue::set_value(const char* value,
+ size_t size) {
+
+ value_.Set(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(
+ reinterpret_cast<const char*>(value), size), GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.StringValue.value)
+}
+ ::std::string* StringValue::mutable_value() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.StringValue.value)
+ return value_.Mutable(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+}
+ ::std::string* StringValue::release_value() {
+
+ return value_.Release(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+}
+ ::std::string* StringValue::unsafe_arena_release_value() {
+ GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);
+
+ return value_.UnsafeArenaRelease(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ GetArenaNoVirtual());
+}
+ void StringValue::set_allocated_value(::std::string* value) {
+ if (value != NULL) {
+
+ } else {
+
+ }
+ value_.SetAllocated(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value,
+ GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.StringValue.value)
+}
+ void StringValue::unsafe_arena_set_allocated_value(
+ ::std::string* value) {
+ GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);
+ if (value != NULL) {
+
+ } else {
+
+ }
+ value_.UnsafeArenaSetAllocated(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ value, GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.StringValue.value)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// ===================================================================
+
+#if !defined(_MSC_VER) || _MSC_VER >= 1900
+const int BytesValue::kValueFieldNumber;
+#endif // !defined(_MSC_VER) || _MSC_VER >= 1900
+
+BytesValue::BytesValue()
+ : ::google::protobuf::Message(), _internal_metadata_(NULL) {
+ SharedCtor();
+ // @@protoc_insertion_point(constructor:google.protobuf.BytesValue)
+}
+
+BytesValue::BytesValue(::google::protobuf::Arena* arena)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(arena) {
+ SharedCtor();
+ RegisterArenaDtor(arena);
+ // @@protoc_insertion_point(arena_constructor:google.protobuf.BytesValue)
+}
+
+void BytesValue::InitAsDefaultInstance() {
+ _is_default_instance_ = true;
+}
+
+BytesValue::BytesValue(const BytesValue& from)
+ : ::google::protobuf::Message(),
+ _internal_metadata_(NULL) {
+ SharedCtor();
+ MergeFrom(from);
+ // @@protoc_insertion_point(copy_constructor:google.protobuf.BytesValue)
+}
+
+void BytesValue::SharedCtor() {
+ _is_default_instance_ = false;
+ ::google::protobuf::internal::GetEmptyString();
+ _cached_size_ = 0;
+ value_.UnsafeSetDefault(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+
+BytesValue::~BytesValue() {
+ // @@protoc_insertion_point(destructor:google.protobuf.BytesValue)
+ SharedDtor();
+}
+
+void BytesValue::SharedDtor() {
+ if (GetArenaNoVirtual() != NULL) {
+ return;
+ }
+
+ value_.Destroy(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+ if (this != default_instance_) {
+ }
+}
+
+void BytesValue::ArenaDtor(void* object) {
+ BytesValue* _this = reinterpret_cast< BytesValue* >(object);
+ (void)_this;
+}
+void BytesValue::RegisterArenaDtor(::google::protobuf::Arena* arena) {
+}
+void BytesValue::SetCachedSize(int size) const {
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+}
+const ::google::protobuf::Descriptor* BytesValue::descriptor() {
+ protobuf_AssignDescriptorsOnce();
+ return BytesValue_descriptor_;
+}
+
+const BytesValue& BytesValue::default_instance() {
+ if (default_instance_ == NULL) protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ return *default_instance_;
+}
+
+BytesValue* BytesValue::default_instance_ = NULL;
+
+BytesValue* BytesValue::New(::google::protobuf::Arena* arena) const {
+ return ::google::protobuf::Arena::CreateMessage<BytesValue>(arena);
+}
+
+void BytesValue::Clear() {
+ value_.ClearToEmpty(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+}
+
+bool BytesValue::MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input) {
+#define DO_(EXPRESSION) if (!(EXPRESSION)) goto failure
+ ::google::protobuf::uint32 tag;
+ // @@protoc_insertion_point(parse_start:google.protobuf.BytesValue)
+ for (;;) {
+ ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoff(127);
+ tag = p.first;
+ if (!p.second) goto handle_unusual;
+ switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
+ // optional bytes value = 1;
+ case 1: {
+ if (tag == 10) {
+ DO_(::google::protobuf::internal::WireFormatLite::ReadBytes(
+ input, this->mutable_value()));
+ } else {
+ goto handle_unusual;
+ }
+ if (input->ExpectAtEnd()) goto success;
+ break;
+ }
+
+ default: {
+ handle_unusual:
+ if (tag == 0 ||
+ ::google::protobuf::internal::WireFormatLite::GetTagWireType(tag) ==
+ ::google::protobuf::internal::WireFormatLite::WIRETYPE_END_GROUP) {
+ goto success;
+ }
+ DO_(::google::protobuf::internal::WireFormatLite::SkipField(input, tag));
+ break;
+ }
+ }
+ }
+success:
+ // @@protoc_insertion_point(parse_success:google.protobuf.BytesValue)
+ return true;
+failure:
+ // @@protoc_insertion_point(parse_failure:google.protobuf.BytesValue)
+ return false;
+#undef DO_
+}
+
+void BytesValue::SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const {
+ // @@protoc_insertion_point(serialize_start:google.protobuf.BytesValue)
+ // optional bytes value = 1;
+ if (this->value().size() > 0) {
+ ::google::protobuf::internal::WireFormatLite::WriteBytesMaybeAliased(
+ 1, this->value(), output);
+ }
+
+ // @@protoc_insertion_point(serialize_end:google.protobuf.BytesValue)
+}
+
+::google::protobuf::uint8* BytesValue::SerializeWithCachedSizesToArray(
+ ::google::protobuf::uint8* target) const {
+ // @@protoc_insertion_point(serialize_to_array_start:google.protobuf.BytesValue)
+ // optional bytes value = 1;
+ if (this->value().size() > 0) {
+ target =
+ ::google::protobuf::internal::WireFormatLite::WriteBytesToArray(
+ 1, this->value(), target);
+ }
+
+ // @@protoc_insertion_point(serialize_to_array_end:google.protobuf.BytesValue)
+ return target;
+}
+
+int BytesValue::ByteSize() const {
+ int total_size = 0;
+
+ // optional bytes value = 1;
+ if (this->value().size() > 0) {
+ total_size += 1 +
+ ::google::protobuf::internal::WireFormatLite::BytesSize(
+ this->value());
+ }
+
+ GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();
+ _cached_size_ = total_size;
+ GOOGLE_SAFE_CONCURRENT_WRITES_END();
+ return total_size;
+}
+
+void BytesValue::MergeFrom(const ::google::protobuf::Message& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ const BytesValue* source =
+ ::google::protobuf::internal::DynamicCastToGenerated<const BytesValue>(
+ &from);
+ if (source == NULL) {
+ ::google::protobuf::internal::ReflectionOps::Merge(from, this);
+ } else {
+ MergeFrom(*source);
+ }
+}
+
+void BytesValue::MergeFrom(const BytesValue& from) {
+ if (GOOGLE_PREDICT_FALSE(&from == this)) MergeFromFail(__LINE__);
+ if (from.value().size() > 0) {
+ set_value(from.value());
+ }
+}
+
+void BytesValue::CopyFrom(const ::google::protobuf::Message& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+void BytesValue::CopyFrom(const BytesValue& from) {
+ if (&from == this) return;
+ Clear();
+ MergeFrom(from);
+}
+
+bool BytesValue::IsInitialized() const {
+
+ return true;
+}
+
+void BytesValue::Swap(BytesValue* other) {
+ if (other == this) return;
+ if (GetArenaNoVirtual() == other->GetArenaNoVirtual()) {
+ InternalSwap(other);
+ } else {
+ BytesValue temp;
+ temp.MergeFrom(*this);
+ CopyFrom(*other);
+ other->CopyFrom(temp);
+ }
+}
+void BytesValue::UnsafeArenaSwap(BytesValue* other) {
+ if (other == this) return;
+ GOOGLE_DCHECK(GetArenaNoVirtual() == other->GetArenaNoVirtual());
+ InternalSwap(other);
+}
+void BytesValue::InternalSwap(BytesValue* other) {
+ value_.Swap(&other->value_);
+ _internal_metadata_.Swap(&other->_internal_metadata_);
+ std::swap(_cached_size_, other->_cached_size_);
+}
+
+::google::protobuf::Metadata BytesValue::GetMetadata() const {
+ protobuf_AssignDescriptorsOnce();
+ ::google::protobuf::Metadata metadata;
+ metadata.descriptor = BytesValue_descriptor_;
+ metadata.reflection = BytesValue_reflection_;
+ return metadata;
+}
+
+#if PROTOBUF_INLINE_NOT_IN_HEADERS
+// BytesValue
+
+// optional bytes value = 1;
+void BytesValue::clear_value() {
+ value_.ClearToEmpty(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+}
+ const ::std::string& BytesValue::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.BytesValue.value)
+ return value_.Get(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+ void BytesValue::set_value(const ::std::string& value) {
+
+ value_.Set(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value, GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set:google.protobuf.BytesValue.value)
+}
+ void BytesValue::set_value(const char* value) {
+
+ value_.Set(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value),
+ GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_char:google.protobuf.BytesValue.value)
+}
+ void BytesValue::set_value(const void* value,
+ size_t size) {
+
+ value_.Set(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(
+ reinterpret_cast<const char*>(value), size), GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.BytesValue.value)
+}
+ ::std::string* BytesValue::mutable_value() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.BytesValue.value)
+ return value_.Mutable(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+}
+ ::std::string* BytesValue::release_value() {
+
+ return value_.Release(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+}
+ ::std::string* BytesValue::unsafe_arena_release_value() {
+ GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);
+
+ return value_.UnsafeArenaRelease(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ GetArenaNoVirtual());
+}
+ void BytesValue::set_allocated_value(::std::string* value) {
+ if (value != NULL) {
+
+ } else {
+
+ }
+ value_.SetAllocated(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value,
+ GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.BytesValue.value)
+}
+ void BytesValue::unsafe_arena_set_allocated_value(
+ ::std::string* value) {
+ GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);
+ if (value != NULL) {
+
+ } else {
+
+ }
+ value_.UnsafeArenaSetAllocated(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ value, GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.BytesValue.value)
+}
+
+#endif // PROTOBUF_INLINE_NOT_IN_HEADERS
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
diff --git a/third_party/protobuf/src/google/protobuf/wrappers.pb.h b/third_party/protobuf/src/google/protobuf/wrappers.pb.h
new file mode 100644
index 0000000000..7dca938c70
--- /dev/null
+++ b/third_party/protobuf/src/google/protobuf/wrappers.pb.h
@@ -0,0 +1,1176 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: google/protobuf/wrappers.proto
+
+#ifndef PROTOBUF_google_2fprotobuf_2fwrappers_2eproto__INCLUDED
+#define PROTOBUF_google_2fprotobuf_2fwrappers_2eproto__INCLUDED
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+#if GOOGLE_PROTOBUF_VERSION < 3000000
+#error This file was generated by a newer version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please update
+#error your headers.
+#endif
+#if 3000000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#error This file was generated by an older version of protoc which is
+#error incompatible with your Protocol Buffer headers. Please
+#error regenerate this file with a newer version of protoc.
+#endif
+
+#include <google/protobuf/arena.h>
+#include <google/protobuf/arenastring.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/unknown_field_set.h>
+// @@protoc_insertion_point(includes)
+
+namespace google {
+namespace protobuf {
+
+// Internal implementation detail -- do not call these.
+void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+void protobuf_AssignDesc_google_2fprotobuf_2fwrappers_2eproto();
+void protobuf_ShutdownFile_google_2fprotobuf_2fwrappers_2eproto();
+
+class BoolValue;
+class BytesValue;
+class DoubleValue;
+class FloatValue;
+class Int32Value;
+class Int64Value;
+class StringValue;
+class UInt32Value;
+class UInt64Value;
+
+// ===================================================================
+
+class LIBPROTOBUF_EXPORT DoubleValue : public ::google::protobuf::Message {
+ public:
+ DoubleValue();
+ virtual ~DoubleValue();
+
+ DoubleValue(const DoubleValue& from);
+
+ inline DoubleValue& operator=(const DoubleValue& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline ::google::protobuf::Arena* GetArena() const { return GetArenaNoVirtual(); }
+ inline void* GetMaybeArenaPointer() const {
+ return MaybeArenaPtr();
+ }
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const DoubleValue& default_instance();
+
+ void UnsafeArenaSwap(DoubleValue* other);
+ void Swap(DoubleValue* other);
+
+ // implements Message ----------------------------------------------
+
+ inline DoubleValue* New() const { return New(NULL); }
+
+ DoubleValue* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const DoubleValue& from);
+ void MergeFrom(const DoubleValue& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(DoubleValue* other);
+ protected:
+ explicit DoubleValue(::google::protobuf::Arena* arena);
+ private:
+ static void ArenaDtor(void* object);
+ inline void RegisterArenaDtor(::google::protobuf::Arena* arena);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional double value = 1;
+ void clear_value();
+ static const int kValueFieldNumber = 1;
+ double value() const;
+ void set_value(double value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.DoubleValue)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ bool _is_default_instance_;
+ double value_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fwrappers_2eproto();
+
+ void InitAsDefaultInstance();
+ static DoubleValue* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT FloatValue : public ::google::protobuf::Message {
+ public:
+ FloatValue();
+ virtual ~FloatValue();
+
+ FloatValue(const FloatValue& from);
+
+ inline FloatValue& operator=(const FloatValue& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline ::google::protobuf::Arena* GetArena() const { return GetArenaNoVirtual(); }
+ inline void* GetMaybeArenaPointer() const {
+ return MaybeArenaPtr();
+ }
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const FloatValue& default_instance();
+
+ void UnsafeArenaSwap(FloatValue* other);
+ void Swap(FloatValue* other);
+
+ // implements Message ----------------------------------------------
+
+ inline FloatValue* New() const { return New(NULL); }
+
+ FloatValue* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const FloatValue& from);
+ void MergeFrom(const FloatValue& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(FloatValue* other);
+ protected:
+ explicit FloatValue(::google::protobuf::Arena* arena);
+ private:
+ static void ArenaDtor(void* object);
+ inline void RegisterArenaDtor(::google::protobuf::Arena* arena);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional float value = 1;
+ void clear_value();
+ static const int kValueFieldNumber = 1;
+ float value() const;
+ void set_value(float value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.FloatValue)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ bool _is_default_instance_;
+ float value_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fwrappers_2eproto();
+
+ void InitAsDefaultInstance();
+ static FloatValue* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT Int64Value : public ::google::protobuf::Message {
+ public:
+ Int64Value();
+ virtual ~Int64Value();
+
+ Int64Value(const Int64Value& from);
+
+ inline Int64Value& operator=(const Int64Value& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline ::google::protobuf::Arena* GetArena() const { return GetArenaNoVirtual(); }
+ inline void* GetMaybeArenaPointer() const {
+ return MaybeArenaPtr();
+ }
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Int64Value& default_instance();
+
+ void UnsafeArenaSwap(Int64Value* other);
+ void Swap(Int64Value* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Int64Value* New() const { return New(NULL); }
+
+ Int64Value* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Int64Value& from);
+ void MergeFrom(const Int64Value& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Int64Value* other);
+ protected:
+ explicit Int64Value(::google::protobuf::Arena* arena);
+ private:
+ static void ArenaDtor(void* object);
+ inline void RegisterArenaDtor(::google::protobuf::Arena* arena);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional int64 value = 1;
+ void clear_value();
+ static const int kValueFieldNumber = 1;
+ ::google::protobuf::int64 value() const;
+ void set_value(::google::protobuf::int64 value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.Int64Value)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ bool _is_default_instance_;
+ ::google::protobuf::int64 value_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fwrappers_2eproto();
+
+ void InitAsDefaultInstance();
+ static Int64Value* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT UInt64Value : public ::google::protobuf::Message {
+ public:
+ UInt64Value();
+ virtual ~UInt64Value();
+
+ UInt64Value(const UInt64Value& from);
+
+ inline UInt64Value& operator=(const UInt64Value& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline ::google::protobuf::Arena* GetArena() const { return GetArenaNoVirtual(); }
+ inline void* GetMaybeArenaPointer() const {
+ return MaybeArenaPtr();
+ }
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const UInt64Value& default_instance();
+
+ void UnsafeArenaSwap(UInt64Value* other);
+ void Swap(UInt64Value* other);
+
+ // implements Message ----------------------------------------------
+
+ inline UInt64Value* New() const { return New(NULL); }
+
+ UInt64Value* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const UInt64Value& from);
+ void MergeFrom(const UInt64Value& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(UInt64Value* other);
+ protected:
+ explicit UInt64Value(::google::protobuf::Arena* arena);
+ private:
+ static void ArenaDtor(void* object);
+ inline void RegisterArenaDtor(::google::protobuf::Arena* arena);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional uint64 value = 1;
+ void clear_value();
+ static const int kValueFieldNumber = 1;
+ ::google::protobuf::uint64 value() const;
+ void set_value(::google::protobuf::uint64 value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.UInt64Value)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ bool _is_default_instance_;
+ ::google::protobuf::uint64 value_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fwrappers_2eproto();
+
+ void InitAsDefaultInstance();
+ static UInt64Value* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT Int32Value : public ::google::protobuf::Message {
+ public:
+ Int32Value();
+ virtual ~Int32Value();
+
+ Int32Value(const Int32Value& from);
+
+ inline Int32Value& operator=(const Int32Value& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline ::google::protobuf::Arena* GetArena() const { return GetArenaNoVirtual(); }
+ inline void* GetMaybeArenaPointer() const {
+ return MaybeArenaPtr();
+ }
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const Int32Value& default_instance();
+
+ void UnsafeArenaSwap(Int32Value* other);
+ void Swap(Int32Value* other);
+
+ // implements Message ----------------------------------------------
+
+ inline Int32Value* New() const { return New(NULL); }
+
+ Int32Value* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const Int32Value& from);
+ void MergeFrom(const Int32Value& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(Int32Value* other);
+ protected:
+ explicit Int32Value(::google::protobuf::Arena* arena);
+ private:
+ static void ArenaDtor(void* object);
+ inline void RegisterArenaDtor(::google::protobuf::Arena* arena);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional int32 value = 1;
+ void clear_value();
+ static const int kValueFieldNumber = 1;
+ ::google::protobuf::int32 value() const;
+ void set_value(::google::protobuf::int32 value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.Int32Value)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ bool _is_default_instance_;
+ ::google::protobuf::int32 value_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fwrappers_2eproto();
+
+ void InitAsDefaultInstance();
+ static Int32Value* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT UInt32Value : public ::google::protobuf::Message {
+ public:
+ UInt32Value();
+ virtual ~UInt32Value();
+
+ UInt32Value(const UInt32Value& from);
+
+ inline UInt32Value& operator=(const UInt32Value& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline ::google::protobuf::Arena* GetArena() const { return GetArenaNoVirtual(); }
+ inline void* GetMaybeArenaPointer() const {
+ return MaybeArenaPtr();
+ }
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const UInt32Value& default_instance();
+
+ void UnsafeArenaSwap(UInt32Value* other);
+ void Swap(UInt32Value* other);
+
+ // implements Message ----------------------------------------------
+
+ inline UInt32Value* New() const { return New(NULL); }
+
+ UInt32Value* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const UInt32Value& from);
+ void MergeFrom(const UInt32Value& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(UInt32Value* other);
+ protected:
+ explicit UInt32Value(::google::protobuf::Arena* arena);
+ private:
+ static void ArenaDtor(void* object);
+ inline void RegisterArenaDtor(::google::protobuf::Arena* arena);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional uint32 value = 1;
+ void clear_value();
+ static const int kValueFieldNumber = 1;
+ ::google::protobuf::uint32 value() const;
+ void set_value(::google::protobuf::uint32 value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.UInt32Value)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ bool _is_default_instance_;
+ ::google::protobuf::uint32 value_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fwrappers_2eproto();
+
+ void InitAsDefaultInstance();
+ static UInt32Value* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT BoolValue : public ::google::protobuf::Message {
+ public:
+ BoolValue();
+ virtual ~BoolValue();
+
+ BoolValue(const BoolValue& from);
+
+ inline BoolValue& operator=(const BoolValue& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline ::google::protobuf::Arena* GetArena() const { return GetArenaNoVirtual(); }
+ inline void* GetMaybeArenaPointer() const {
+ return MaybeArenaPtr();
+ }
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const BoolValue& default_instance();
+
+ void UnsafeArenaSwap(BoolValue* other);
+ void Swap(BoolValue* other);
+
+ // implements Message ----------------------------------------------
+
+ inline BoolValue* New() const { return New(NULL); }
+
+ BoolValue* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const BoolValue& from);
+ void MergeFrom(const BoolValue& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(BoolValue* other);
+ protected:
+ explicit BoolValue(::google::protobuf::Arena* arena);
+ private:
+ static void ArenaDtor(void* object);
+ inline void RegisterArenaDtor(::google::protobuf::Arena* arena);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional bool value = 1;
+ void clear_value();
+ static const int kValueFieldNumber = 1;
+ bool value() const;
+ void set_value(bool value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.BoolValue)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ bool _is_default_instance_;
+ bool value_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fwrappers_2eproto();
+
+ void InitAsDefaultInstance();
+ static BoolValue* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT StringValue : public ::google::protobuf::Message {
+ public:
+ StringValue();
+ virtual ~StringValue();
+
+ StringValue(const StringValue& from);
+
+ inline StringValue& operator=(const StringValue& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline ::google::protobuf::Arena* GetArena() const { return GetArenaNoVirtual(); }
+ inline void* GetMaybeArenaPointer() const {
+ return MaybeArenaPtr();
+ }
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const StringValue& default_instance();
+
+ void UnsafeArenaSwap(StringValue* other);
+ void Swap(StringValue* other);
+
+ // implements Message ----------------------------------------------
+
+ inline StringValue* New() const { return New(NULL); }
+
+ StringValue* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const StringValue& from);
+ void MergeFrom(const StringValue& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(StringValue* other);
+ protected:
+ explicit StringValue(::google::protobuf::Arena* arena);
+ private:
+ static void ArenaDtor(void* object);
+ inline void RegisterArenaDtor(::google::protobuf::Arena* arena);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional string value = 1;
+ void clear_value();
+ static const int kValueFieldNumber = 1;
+ const ::std::string& value() const;
+ void set_value(const ::std::string& value);
+ void set_value(const char* value);
+ void set_value(const char* value, size_t size);
+ ::std::string* mutable_value();
+ ::std::string* release_value();
+ void set_allocated_value(::std::string* value);
+ ::std::string* unsafe_arena_release_value();
+ void unsafe_arena_set_allocated_value(
+ ::std::string* value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.StringValue)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ bool _is_default_instance_;
+ ::google::protobuf::internal::ArenaStringPtr value_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fwrappers_2eproto();
+
+ void InitAsDefaultInstance();
+ static StringValue* default_instance_;
+};
+// -------------------------------------------------------------------
+
+class LIBPROTOBUF_EXPORT BytesValue : public ::google::protobuf::Message {
+ public:
+ BytesValue();
+ virtual ~BytesValue();
+
+ BytesValue(const BytesValue& from);
+
+ inline BytesValue& operator=(const BytesValue& from) {
+ CopyFrom(from);
+ return *this;
+ }
+
+ inline ::google::protobuf::Arena* GetArena() const { return GetArenaNoVirtual(); }
+ inline void* GetMaybeArenaPointer() const {
+ return MaybeArenaPtr();
+ }
+ static const ::google::protobuf::Descriptor* descriptor();
+ static const BytesValue& default_instance();
+
+ void UnsafeArenaSwap(BytesValue* other);
+ void Swap(BytesValue* other);
+
+ // implements Message ----------------------------------------------
+
+ inline BytesValue* New() const { return New(NULL); }
+
+ BytesValue* New(::google::protobuf::Arena* arena) const;
+ void CopyFrom(const ::google::protobuf::Message& from);
+ void MergeFrom(const ::google::protobuf::Message& from);
+ void CopyFrom(const BytesValue& from);
+ void MergeFrom(const BytesValue& from);
+ void Clear();
+ bool IsInitialized() const;
+
+ int ByteSize() const;
+ bool MergePartialFromCodedStream(
+ ::google::protobuf::io::CodedInputStream* input);
+ void SerializeWithCachedSizes(
+ ::google::protobuf::io::CodedOutputStream* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ int GetCachedSize() const { return _cached_size_; }
+ private:
+ void SharedCtor();
+ void SharedDtor();
+ void SetCachedSize(int size) const;
+ void InternalSwap(BytesValue* other);
+ protected:
+ explicit BytesValue(::google::protobuf::Arena* arena);
+ private:
+ static void ArenaDtor(void* object);
+ inline void RegisterArenaDtor(::google::protobuf::Arena* arena);
+ private:
+ inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+ return _internal_metadata_.arena();
+ }
+ inline void* MaybeArenaPtr() const {
+ return _internal_metadata_.raw_arena_ptr();
+ }
+ public:
+
+ ::google::protobuf::Metadata GetMetadata() const;
+
+ // nested types ----------------------------------------------------
+
+ // accessors -------------------------------------------------------
+
+ // optional bytes value = 1;
+ void clear_value();
+ static const int kValueFieldNumber = 1;
+ const ::std::string& value() const;
+ void set_value(const ::std::string& value);
+ void set_value(const char* value);
+ void set_value(const void* value, size_t size);
+ ::std::string* mutable_value();
+ ::std::string* release_value();
+ void set_allocated_value(::std::string* value);
+ ::std::string* unsafe_arena_release_value();
+ void unsafe_arena_set_allocated_value(
+ ::std::string* value);
+
+ // @@protoc_insertion_point(class_scope:google.protobuf.BytesValue)
+ private:
+
+ ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+ friend class ::google::protobuf::Arena;
+ typedef void InternalArenaConstructable_;
+ typedef void DestructorSkippable_;
+ bool _is_default_instance_;
+ ::google::protobuf::internal::ArenaStringPtr value_;
+ mutable int _cached_size_;
+ friend void LIBPROTOBUF_EXPORT protobuf_AddDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_AssignDesc_google_2fprotobuf_2fwrappers_2eproto();
+ friend void protobuf_ShutdownFile_google_2fprotobuf_2fwrappers_2eproto();
+
+ void InitAsDefaultInstance();
+ static BytesValue* default_instance_;
+};
+// ===================================================================
+
+
+// ===================================================================
+
+#if !PROTOBUF_INLINE_NOT_IN_HEADERS
+// DoubleValue
+
+// optional double value = 1;
+inline void DoubleValue::clear_value() {
+ value_ = 0;
+}
+inline double DoubleValue::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.DoubleValue.value)
+ return value_;
+}
+inline void DoubleValue::set_value(double value) {
+
+ value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.DoubleValue.value)
+}
+
+// -------------------------------------------------------------------
+
+// FloatValue
+
+// optional float value = 1;
+inline void FloatValue::clear_value() {
+ value_ = 0;
+}
+inline float FloatValue::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.FloatValue.value)
+ return value_;
+}
+inline void FloatValue::set_value(float value) {
+
+ value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.FloatValue.value)
+}
+
+// -------------------------------------------------------------------
+
+// Int64Value
+
+// optional int64 value = 1;
+inline void Int64Value::clear_value() {
+ value_ = GOOGLE_LONGLONG(0);
+}
+inline ::google::protobuf::int64 Int64Value::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Int64Value.value)
+ return value_;
+}
+inline void Int64Value::set_value(::google::protobuf::int64 value) {
+
+ value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Int64Value.value)
+}
+
+// -------------------------------------------------------------------
+
+// UInt64Value
+
+// optional uint64 value = 1;
+inline void UInt64Value::clear_value() {
+ value_ = GOOGLE_ULONGLONG(0);
+}
+inline ::google::protobuf::uint64 UInt64Value::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UInt64Value.value)
+ return value_;
+}
+inline void UInt64Value::set_value(::google::protobuf::uint64 value) {
+
+ value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.UInt64Value.value)
+}
+
+// -------------------------------------------------------------------
+
+// Int32Value
+
+// optional int32 value = 1;
+inline void Int32Value::clear_value() {
+ value_ = 0;
+}
+inline ::google::protobuf::int32 Int32Value::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.Int32Value.value)
+ return value_;
+}
+inline void Int32Value::set_value(::google::protobuf::int32 value) {
+
+ value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.Int32Value.value)
+}
+
+// -------------------------------------------------------------------
+
+// UInt32Value
+
+// optional uint32 value = 1;
+inline void UInt32Value::clear_value() {
+ value_ = 0u;
+}
+inline ::google::protobuf::uint32 UInt32Value::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.UInt32Value.value)
+ return value_;
+}
+inline void UInt32Value::set_value(::google::protobuf::uint32 value) {
+
+ value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.UInt32Value.value)
+}
+
+// -------------------------------------------------------------------
+
+// BoolValue
+
+// optional bool value = 1;
+inline void BoolValue::clear_value() {
+ value_ = false;
+}
+inline bool BoolValue::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.BoolValue.value)
+ return value_;
+}
+inline void BoolValue::set_value(bool value) {
+
+ value_ = value;
+ // @@protoc_insertion_point(field_set:google.protobuf.BoolValue.value)
+}
+
+// -------------------------------------------------------------------
+
+// StringValue
+
+// optional string value = 1;
+inline void StringValue::clear_value() {
+ value_.ClearToEmpty(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+}
+inline const ::std::string& StringValue::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.StringValue.value)
+ return value_.Get(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void StringValue::set_value(const ::std::string& value) {
+
+ value_.Set(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value, GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set:google.protobuf.StringValue.value)
+}
+inline void StringValue::set_value(const char* value) {
+
+ value_.Set(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value),
+ GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_char:google.protobuf.StringValue.value)
+}
+inline void StringValue::set_value(const char* value,
+ size_t size) {
+
+ value_.Set(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(
+ reinterpret_cast<const char*>(value), size), GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.StringValue.value)
+}
+inline ::std::string* StringValue::mutable_value() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.StringValue.value)
+ return value_.Mutable(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+}
+inline ::std::string* StringValue::release_value() {
+
+ return value_.Release(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+}
+inline ::std::string* StringValue::unsafe_arena_release_value() {
+ GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);
+
+ return value_.UnsafeArenaRelease(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ GetArenaNoVirtual());
+}
+inline void StringValue::set_allocated_value(::std::string* value) {
+ if (value != NULL) {
+
+ } else {
+
+ }
+ value_.SetAllocated(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value,
+ GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.StringValue.value)
+}
+inline void StringValue::unsafe_arena_set_allocated_value(
+ ::std::string* value) {
+ GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);
+ if (value != NULL) {
+
+ } else {
+
+ }
+ value_.UnsafeArenaSetAllocated(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ value, GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.StringValue.value)
+}
+
+// -------------------------------------------------------------------
+
+// BytesValue
+
+// optional bytes value = 1;
+inline void BytesValue::clear_value() {
+ value_.ClearToEmpty(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+}
+inline const ::std::string& BytesValue::value() const {
+ // @@protoc_insertion_point(field_get:google.protobuf.BytesValue.value)
+ return value_.Get(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void BytesValue::set_value(const ::std::string& value) {
+
+ value_.Set(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value, GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set:google.protobuf.BytesValue.value)
+}
+inline void BytesValue::set_value(const char* value) {
+
+ value_.Set(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value),
+ GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_char:google.protobuf.BytesValue.value)
+}
+inline void BytesValue::set_value(const void* value,
+ size_t size) {
+
+ value_.Set(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(
+ reinterpret_cast<const char*>(value), size), GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_pointer:google.protobuf.BytesValue.value)
+}
+inline ::std::string* BytesValue::mutable_value() {
+
+ // @@protoc_insertion_point(field_mutable:google.protobuf.BytesValue.value)
+ return value_.Mutable(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+}
+inline ::std::string* BytesValue::release_value() {
+
+ return value_.Release(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), GetArenaNoVirtual());
+}
+inline ::std::string* BytesValue::unsafe_arena_release_value() {
+ GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);
+
+ return value_.UnsafeArenaRelease(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ GetArenaNoVirtual());
+}
+inline void BytesValue::set_allocated_value(::std::string* value) {
+ if (value != NULL) {
+
+ } else {
+
+ }
+ value_.SetAllocated(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value,
+ GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.BytesValue.value)
+}
+inline void BytesValue::unsafe_arena_set_allocated_value(
+ ::std::string* value) {
+ GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);
+ if (value != NULL) {
+
+ } else {
+
+ }
+ value_.UnsafeArenaSetAllocated(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+ value, GetArenaNoVirtual());
+ // @@protoc_insertion_point(field_set_allocated:google.protobuf.BytesValue.value)
+}
+
+#endif // !PROTOBUF_INLINE_NOT_IN_HEADERS
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+
+// @@protoc_insertion_point(namespace_scope)
+
+} // namespace protobuf
+} // namespace google
+
+// @@protoc_insertion_point(global_scope)
+
+#endif // PROTOBUF_google_2fprotobuf_2fwrappers_2eproto__INCLUDED